Project import
diff --git a/libc/Android.bp b/libc/Android.bp
new file mode 100644
index 0000000..af3ba2b
--- /dev/null
+++ b/libc/Android.bp
@@ -0,0 +1,1994 @@
+// Define the common source files for all the libc instances
+// =========================================================
+libc_common_src_files = [
+ "bionic/ether_aton.c",
+ "bionic/ether_ntoa.c",
+ "bionic/fts.c",
+ "bionic/getpriority.c",
+ "bionic/initgroups.c",
+ "bionic/isatty.c",
+ "bionic/pututline.c",
+ "bionic/sched_cpualloc.c",
+ "bionic/sched_cpucount.c",
+ "bionic/sigblock.c",
+ "bionic/siginterrupt.c",
+ "bionic/sigsetmask.c",
+ "bionic/system_properties_compat.c",
+ "stdio/fread.c",
+ "stdio/refill.c",
+ "stdio/stdio.cpp",
+ "stdio/stdio_ext.cpp",
+ "stdlib/atexit.c",
+ "stdlib/exit.c",
+]
+
+// Various kinds of cruft.
+// ========================================================
+libc_common_src_files += [
+ "bionic/ndk_cruft.cpp",
+]
+
+libc_common_src_files_32 = [
+ "bionic/legacy_32_bit_support.cpp",
+ "bionic/time64.c",
+]
+
+libc_common_flags = [
+ "-D_LIBC=1",
+ "-Wall",
+ "-Wextra",
+ "-Wunused",
+ "-Wno-deprecated-declarations",
+ "-Wframe-larger-than=2048",
+
+ // Try to catch typical 32-bit assumptions that break with 64-bit pointers.
+ "-Werror=pointer-to-int-cast",
+ "-Werror=int-to-pointer-cast",
+ "-Werror=type-limits",
+ "-Werror",
+]
+
+// Define some common cflags
+// ========================================================
+cc_defaults {
+ name: "libc_defaults",
+ cflags: libc_common_flags,
+ asflags: libc_common_flags,
+ conlyflags: ["-std=gnu99"],
+ cppflags: [],
+ include_dirs: ["external/jemalloc/include"],
+
+ stl: "none",
+ system_shared_libs: [],
+ sanitize: {
+ never: true,
+ },
+ native_coverage: false,
+ clang: true,
+}
+
+// ANDROIDMK TRANSLATION ERROR: unsupported directive
+// ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
+//libc_common_cflags += ["-DDEBUG"]
+// ANDROIDMK TRANSLATION ERROR: unsupported directive
+// endif
+
+// ========================================================
+// libc_stack_protector.a - stack protector code
+// ========================================================
+//
+// Code that implements the stack protector (or that runs
+// before TLS has been set up) needs to be compiled with
+// -fno-stack-protector, since it accesses the stack canary
+// TLS slot.
+
+cc_library_static {
+
+ srcs: [
+ "bionic/__libc_init_main_thread.cpp",
+ "bionic/__stack_chk_fail.cpp",
+ ],
+ arch: {
+ arm64: {
+ srcs: ["arch-arm64/bionic/__set_tls.c"],
+ },
+ x86: {
+ srcs: ["arch-x86/bionic/__set_tls.cpp"],
+ },
+ x86_64: {
+ srcs: ["arch-x86_64/bionic/__set_tls.c"],
+ },
+ },
+
+ defaults: ["libc_defaults"],
+ cflags: ["-fno-stack-protector"],
+ name: "libc_stack_protector",
+}
+
+// libc_init_static.cpp also needs to be built without stack protector,
+// because it's responsible for setting up TLS for static executables.
+// This isn't the case for dynamic executables because the dynamic linker
+// has already set up the main thread's TLS.
+
+cc_library_static {
+ name: "libc_init_static",
+ defaults: ["libc_defaults"],
+ srcs: ["bionic/libc_init_static.cpp"],
+ cflags: ["-fno-stack-protector"],
+}
+
+
+// ========================================================
+// libc_tzcode.a - upstream 'tzcode' code
+// ========================================================
+
+cc_library_static {
+
+ defaults: ["libc_defaults"],
+ srcs: [
+ "tzcode/**/*.c",
+ "upstream-openbsd/lib/libc/time/wcsftime.c", // tzcode doesn't include wcsftime, so we use the OpenBSD one.
+ ],
+
+ cflags: [
+ "-Wno-unused-parameter",
+ // Don't use ridiculous amounts of stack.
+ "-DALL_STATE",
+ // Include tzsetwall, timelocal, timegm, time2posix, and posix2time.
+ "-DSTD_INSPIRED",
+ // Obviously, we want to be thread-safe.
+ "-DTHREAD_SAFE",
+ // The name of the tm_gmtoff field in our struct tm.
+ "-DTM_GMTOFF=tm_gmtoff",
+ // Where we store our tzdata.
+ "-DTZDIR=\\\"/system/usr/share/zoneinfo\\\"",
+ // Include `tzname`, `timezone`, and `daylight` globals.
+ "-DHAVE_POSIX_DECLS=0",
+ "-DUSG_COMPAT=1",
+ // Use the empty string (instead of " ") as the timezone abbreviation
+ // fallback.
+ "-DWILDABBR=\\\"\\\"",
+ "-DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU",
+ "-Dlint",
+ ],
+
+ local_include_dirs: ["tzcode/"],
+ name: "libc_tzcode",
+}
+
+// ========================================================
+// libc_dns.a - modified NetBSD DNS code
+// ========================================================
+
+cc_library_static {
+
+ defaults: ["libc_defaults"],
+ srcs: [
+ "dns/**/*.c",
+
+ "upstream-netbsd/lib/libc/isc/ev_streams.c",
+ "upstream-netbsd/lib/libc/isc/ev_timers.c",
+ "upstream-netbsd/lib/libc/resolv/mtctxres.c",
+ ],
+
+ cflags: [
+ "-DANDROID_CHANGES",
+ "-DINET6",
+ "-Wno-unused-parameter",
+ "-include netbsd-compat.h",
+ "-Wframe-larger-than=66000",
+ ],
+
+ local_include_dirs: [
+ "dns/include",
+ "private",
+ "upstream-netbsd/lib/libc/include",
+ "upstream-netbsd/android/include",
+ ],
+
+ name: "libc_dns",
+}
+
+// ========================================================
+// libc_freebsd.a - upstream FreeBSD C library code
+// ========================================================
+//
+// These files are built with the freebsd-compat.h header file
+// automatically included.
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: [
+ "upstream-freebsd/lib/libc/gen/ldexp.c",
+ "upstream-freebsd/lib/libc/gen/sleep.c",
+ "upstream-freebsd/lib/libc/gen/usleep.c",
+ "upstream-freebsd/lib/libc/stdlib/getopt_long.c",
+ "upstream-freebsd/lib/libc/stdlib/qsort.c",
+ "upstream-freebsd/lib/libc/stdlib/quick_exit.c",
+ "upstream-freebsd/lib/libc/string/wcpcpy.c",
+ "upstream-freebsd/lib/libc/string/wcpncpy.c",
+ "upstream-freebsd/lib/libc/string/wcscasecmp.c",
+ "upstream-freebsd/lib/libc/string/wcscat.c",
+ "upstream-freebsd/lib/libc/string/wcschr.c",
+ "upstream-freebsd/lib/libc/string/wcscmp.c",
+ "upstream-freebsd/lib/libc/string/wcscpy.c",
+ "upstream-freebsd/lib/libc/string/wcscspn.c",
+ "upstream-freebsd/lib/libc/string/wcsdup.c",
+ "upstream-freebsd/lib/libc/string/wcslcat.c",
+ "upstream-freebsd/lib/libc/string/wcslen.c",
+ "upstream-freebsd/lib/libc/string/wcsncasecmp.c",
+ "upstream-freebsd/lib/libc/string/wcsncat.c",
+ "upstream-freebsd/lib/libc/string/wcsncmp.c",
+ "upstream-freebsd/lib/libc/string/wcsncpy.c",
+ "upstream-freebsd/lib/libc/string/wcsnlen.c",
+ "upstream-freebsd/lib/libc/string/wcspbrk.c",
+ "upstream-freebsd/lib/libc/string/wcsrchr.c",
+ "upstream-freebsd/lib/libc/string/wcsspn.c",
+ "upstream-freebsd/lib/libc/string/wcstok.c",
+ "upstream-freebsd/lib/libc/string/wmemchr.c",
+ "upstream-freebsd/lib/libc/string/wmemcmp.c",
+ "upstream-freebsd/lib/libc/string/wmemmove.c",
+ "upstream-freebsd/lib/libc/string/wmemset.c",
+ ],
+ arch: {
+ arm64: {
+ exclude_srcs: [
+ "upstream-freebsd/lib/libc/string/wmemmove.c",
+ ],
+ },
+ x86: {
+ exclude_srcs: [
+ "upstream-freebsd/lib/libc/string/wcschr.c",
+ "upstream-freebsd/lib/libc/string/wcscmp.c",
+ "upstream-freebsd/lib/libc/string/wcslen.c",
+ "upstream-freebsd/lib/libc/string/wcsrchr.c",
+ ],
+ atom: {
+ exclude_srcs: [
+ "upstream-freebsd/lib/libc/string/wmemcmp.c",
+ ],
+ },
+ ssse3: {
+ exclude_srcs: [
+ "upstream-freebsd/lib/libc/string/wcscat.c",
+ "upstream-freebsd/lib/libc/string/wcscpy.c",
+ ],
+ },
+ sse4: {
+ exclude_srcs: [
+ "upstream-freebsd/lib/libc/string/wmemcmp.c",
+ ],
+ },
+ },
+ },
+
+ cflags: [
+ "-Wno-sign-compare",
+ "-Wno-uninitialized",
+ "-include freebsd-compat.h",
+ ],
+
+ local_include_dirs: [
+ "upstream-freebsd/android/include",
+ ],
+
+ name: "libc_freebsd",
+}
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: [
+ "upstream-freebsd/lib/libc/stdlib/realpath.c",
+ ],
+
+ cflags: [
+ "-Wno-sign-compare",
+ "-include freebsd-compat.h",
+ "-Wframe-larger-than=15000",
+ ],
+
+ local_include_dirs: [
+ "upstream-freebsd/android/include",
+ ],
+
+ name: "libc_freebsd_large_stack",
+}
+
+// ========================================================
+// libc_netbsd.a - upstream NetBSD C library code
+// ========================================================
+//
+// These files are built with the netbsd-compat.h header file
+// automatically included.
+
+cc_library_static {
+
+ defaults: ["libc_defaults"],
+ srcs: [
+ "upstream-netbsd/common/lib/libc/stdlib/random.c",
+ "upstream-netbsd/lib/libc/gen/nice.c",
+ "upstream-netbsd/lib/libc/gen/popen.c",
+ "upstream-netbsd/lib/libc/gen/psignal.c",
+ "upstream-netbsd/lib/libc/gen/utime.c",
+ "upstream-netbsd/lib/libc/gen/utmp.c",
+ "upstream-netbsd/lib/libc/inet/nsap_addr.c",
+ "upstream-netbsd/lib/libc/regex/regcomp.c",
+ "upstream-netbsd/lib/libc/regex/regerror.c",
+ "upstream-netbsd/lib/libc/regex/regexec.c",
+ "upstream-netbsd/lib/libc/regex/regfree.c",
+ "upstream-netbsd/lib/libc/stdlib/bsearch.c",
+ "upstream-netbsd/lib/libc/stdlib/div.c",
+ "upstream-netbsd/lib/libc/stdlib/drand48.c",
+ "upstream-netbsd/lib/libc/stdlib/erand48.c",
+ "upstream-netbsd/lib/libc/stdlib/jrand48.c",
+ "upstream-netbsd/lib/libc/stdlib/lcong48.c",
+ "upstream-netbsd/lib/libc/stdlib/ldiv.c",
+ "upstream-netbsd/lib/libc/stdlib/lldiv.c",
+ "upstream-netbsd/lib/libc/stdlib/lrand48.c",
+ "upstream-netbsd/lib/libc/stdlib/mrand48.c",
+ "upstream-netbsd/lib/libc/stdlib/nrand48.c",
+ "upstream-netbsd/lib/libc/stdlib/_rand48.c",
+ "upstream-netbsd/lib/libc/stdlib/rand_r.c",
+ "upstream-netbsd/lib/libc/stdlib/reallocarr.c",
+ "upstream-netbsd/lib/libc/stdlib/seed48.c",
+ "upstream-netbsd/lib/libc/stdlib/srand48.c",
+ "upstream-netbsd/lib/libc/string/memccpy.c",
+ "upstream-netbsd/lib/libc/string/strcasestr.c",
+ "upstream-netbsd/lib/libc/string/strcoll.c",
+ "upstream-netbsd/lib/libc/string/strxfrm.c",
+ ],
+ multilib: {
+ lib32: {
+ // LP32 cruft
+ srcs: ["upstream-netbsd/common/lib/libc/hash/sha1/sha1.c"],
+ },
+ },
+ cflags: [
+ "-Wno-sign-compare",
+ "-Wno-uninitialized",
+ "-Wno-unused-parameter",
+ "-DPOSIX_MISTAKE",
+ "-include netbsd-compat.h",
+ ],
+
+ local_include_dirs: [
+ "upstream-netbsd/android/include",
+ "upstream-netbsd/lib/libc/include",
+ ],
+
+ name: "libc_netbsd",
+}
+
+// ========================================================
+// libc_openbsd_ndk.a - upstream OpenBSD C library code
+// that can be safely included in the libc_ndk.a (doesn't
+// contain any troublesome global data or constructors).
+// ========================================================
+//
+// These files are built with the openbsd-compat.h header file
+// automatically included.
+
+cc_library_static {
+ name: "libc_openbsd_ndk",
+ defaults: ["libc_defaults"],
+ srcs: [
+ "upstream-openbsd/lib/libc/compat-43/killpg.c",
+ "upstream-openbsd/lib/libc/gen/alarm.c",
+ "upstream-openbsd/lib/libc/gen/ctype_.c",
+ "upstream-openbsd/lib/libc/gen/daemon.c",
+ "upstream-openbsd/lib/libc/gen/err.c",
+ "upstream-openbsd/lib/libc/gen/errx.c",
+ "upstream-openbsd/lib/libc/gen/fnmatch.c",
+ "upstream-openbsd/lib/libc/gen/ftok.c",
+ "upstream-openbsd/lib/libc/gen/getprogname.c",
+ "upstream-openbsd/lib/libc/gen/isctype.c",
+ "upstream-openbsd/lib/libc/gen/setprogname.c",
+ "upstream-openbsd/lib/libc/gen/time.c",
+ "upstream-openbsd/lib/libc/gen/tolower_.c",
+ "upstream-openbsd/lib/libc/gen/toupper_.c",
+ "upstream-openbsd/lib/libc/gen/verr.c",
+ "upstream-openbsd/lib/libc/gen/verrx.c",
+ "upstream-openbsd/lib/libc/gen/vwarn.c",
+ "upstream-openbsd/lib/libc/gen/vwarnx.c",
+ "upstream-openbsd/lib/libc/gen/warn.c",
+ "upstream-openbsd/lib/libc/gen/warnx.c",
+ "upstream-openbsd/lib/libc/locale/btowc.c",
+ "upstream-openbsd/lib/libc/locale/mbrlen.c",
+ "upstream-openbsd/lib/libc/locale/mbstowcs.c",
+ "upstream-openbsd/lib/libc/locale/mbtowc.c",
+ "upstream-openbsd/lib/libc/locale/wcscoll.c",
+ "upstream-openbsd/lib/libc/locale/wcstod.c",
+ "upstream-openbsd/lib/libc/locale/wcstof.c",
+ "upstream-openbsd/lib/libc/locale/wcstoimax.c",
+ "upstream-openbsd/lib/libc/locale/wcstol.c",
+ "upstream-openbsd/lib/libc/locale/wcstold.c",
+ "upstream-openbsd/lib/libc/locale/wcstoll.c",
+ "upstream-openbsd/lib/libc/locale/wcstombs.c",
+ "upstream-openbsd/lib/libc/locale/wcstoul.c",
+ "upstream-openbsd/lib/libc/locale/wcstoull.c",
+ "upstream-openbsd/lib/libc/locale/wcstoumax.c",
+ "upstream-openbsd/lib/libc/locale/wcsxfrm.c",
+ "upstream-openbsd/lib/libc/locale/wctob.c",
+ "upstream-openbsd/lib/libc/locale/wctomb.c",
+ "upstream-openbsd/lib/libc/net/base64.c",
+ "upstream-openbsd/lib/libc/net/htonl.c",
+ "upstream-openbsd/lib/libc/net/htons.c",
+ "upstream-openbsd/lib/libc/net/inet_lnaof.c",
+ "upstream-openbsd/lib/libc/net/inet_makeaddr.c",
+ "upstream-openbsd/lib/libc/net/inet_netof.c",
+ "upstream-openbsd/lib/libc/net/inet_ntoa.c",
+ "upstream-openbsd/lib/libc/net/inet_ntop.c",
+ "upstream-openbsd/lib/libc/net/inet_pton.c",
+ "upstream-openbsd/lib/libc/net/ntohl.c",
+ "upstream-openbsd/lib/libc/net/ntohs.c",
+ "upstream-openbsd/lib/libc/net/res_random.c",
+ "upstream-openbsd/lib/libc/stdio/fflush.c",
+ "upstream-openbsd/lib/libc/stdio/fgetln.c",
+ "upstream-openbsd/lib/libc/stdio/fgets.c",
+ "upstream-openbsd/lib/libc/stdio/fgetwc.c",
+ "upstream-openbsd/lib/libc/stdio/fgetws.c",
+ "upstream-openbsd/lib/libc/stdio/flags.c",
+ "upstream-openbsd/lib/libc/stdio/fmemopen.c",
+ "upstream-openbsd/lib/libc/stdio/fpurge.c",
+ "upstream-openbsd/lib/libc/stdio/fputs.c",
+ "upstream-openbsd/lib/libc/stdio/fputwc.c",
+ "upstream-openbsd/lib/libc/stdio/fputws.c",
+ "upstream-openbsd/lib/libc/stdio/fvwrite.c",
+ "upstream-openbsd/lib/libc/stdio/fwalk.c",
+ "upstream-openbsd/lib/libc/stdio/fwide.c",
+ "upstream-openbsd/lib/libc/stdio/fwrite.c",
+ "upstream-openbsd/lib/libc/stdio/getdelim.c",
+ "upstream-openbsd/lib/libc/stdio/gets.c",
+ "upstream-openbsd/lib/libc/stdio/makebuf.c",
+ "upstream-openbsd/lib/libc/stdio/mktemp.c",
+ "upstream-openbsd/lib/libc/stdio/open_memstream.c",
+ "upstream-openbsd/lib/libc/stdio/open_wmemstream.c",
+ "upstream-openbsd/lib/libc/stdio/perror.c",
+ "upstream-openbsd/lib/libc/stdio/puts.c",
+ "upstream-openbsd/lib/libc/stdio/rget.c",
+ "upstream-openbsd/lib/libc/stdio/setvbuf.c",
+ "upstream-openbsd/lib/libc/stdio/tempnam.c",
+ "upstream-openbsd/lib/libc/stdio/tmpnam.c",
+ "upstream-openbsd/lib/libc/stdio/ungetc.c",
+ "upstream-openbsd/lib/libc/stdio/ungetwc.c",
+ "upstream-openbsd/lib/libc/stdio/vasprintf.c",
+ "upstream-openbsd/lib/libc/stdio/vdprintf.c",
+ "upstream-openbsd/lib/libc/stdio/vfscanf.c",
+ "upstream-openbsd/lib/libc/stdio/vsscanf.c",
+ "upstream-openbsd/lib/libc/stdio/vswprintf.c",
+ "upstream-openbsd/lib/libc/stdio/vswscanf.c",
+ "upstream-openbsd/lib/libc/stdio/wbuf.c",
+ "upstream-openbsd/lib/libc/stdio/wsetup.c",
+ "upstream-openbsd/lib/libc/stdlib/abs.c",
+ "upstream-openbsd/lib/libc/stdlib/atoi.c",
+ "upstream-openbsd/lib/libc/stdlib/atol.c",
+ "upstream-openbsd/lib/libc/stdlib/atoll.c",
+ "upstream-openbsd/lib/libc/stdlib/getenv.c",
+ "upstream-openbsd/lib/libc/stdlib/getsubopt.c",
+ "upstream-openbsd/lib/libc/stdlib/insque.c",
+ "upstream-openbsd/lib/libc/stdlib/imaxabs.c",
+ "upstream-openbsd/lib/libc/stdlib/imaxdiv.c",
+ "upstream-openbsd/lib/libc/stdlib/labs.c",
+ "upstream-openbsd/lib/libc/stdlib/llabs.c",
+ "upstream-openbsd/lib/libc/stdlib/lsearch.c",
+ "upstream-openbsd/lib/libc/stdlib/reallocarray.c",
+ "upstream-openbsd/lib/libc/stdlib/remque.c",
+ "upstream-openbsd/lib/libc/stdlib/setenv.c",
+ "upstream-openbsd/lib/libc/stdlib/strtoimax.c",
+ "upstream-openbsd/lib/libc/stdlib/strtol.c",
+ "upstream-openbsd/lib/libc/stdlib/strtoll.c",
+ "upstream-openbsd/lib/libc/stdlib/strtoul.c",
+ "upstream-openbsd/lib/libc/stdlib/strtoull.c",
+ "upstream-openbsd/lib/libc/stdlib/strtoumax.c",
+ "upstream-openbsd/lib/libc/stdlib/system.c",
+ "upstream-openbsd/lib/libc/stdlib/tfind.c",
+ "upstream-openbsd/lib/libc/stdlib/tsearch.c",
+ "upstream-openbsd/lib/libc/string/strcasecmp.c",
+ "upstream-openbsd/lib/libc/string/strcspn.c",
+ "upstream-openbsd/lib/libc/string/strdup.c",
+ "upstream-openbsd/lib/libc/string/strndup.c",
+ "upstream-openbsd/lib/libc/string/strpbrk.c",
+ "upstream-openbsd/lib/libc/string/strsep.c",
+ "upstream-openbsd/lib/libc/string/strspn.c",
+ "upstream-openbsd/lib/libc/string/strstr.c",
+ "upstream-openbsd/lib/libc/string/strtok.c",
+ "upstream-openbsd/lib/libc/string/wmemcpy.c",
+ "upstream-openbsd/lib/libc/string/wcslcpy.c",
+ "upstream-openbsd/lib/libc/string/wcsstr.c",
+ "upstream-openbsd/lib/libc/string/wcswidth.c",
+ ],
+
+ cflags: [
+ "-Wno-sign-compare",
+ "-Wno-uninitialized",
+ "-Wno-unused-parameter",
+ "-include openbsd-compat.h",
+ ],
+
+ local_include_dirs: [
+ "private",
+ "stdio",
+ "upstream-openbsd/android/include",
+ "upstream-openbsd/lib/libc/include",
+ "upstream-openbsd/lib/libc/gdtoa/",
+ ],
+}
+
+cc_library_static {
+ name: "libc_openbsd_large_stack",
+ defaults: ["libc_defaults"],
+ srcs: [
+ "upstream-openbsd/lib/libc/gen/exec.c",
+ "upstream-openbsd/lib/libc/stdio/vfprintf.c",
+ "upstream-openbsd/lib/libc/stdio/vfwprintf.c",
+ "upstream-openbsd/lib/libc/stdio/vfwscanf.c",
+ ],
+ cflags: [
+ "-include openbsd-compat.h",
+ "-Wno-sign-compare",
+ "-Wframe-larger-than=5000",
+ ],
+
+ local_include_dirs: [
+ "stdio",
+ "upstream-openbsd/android/include",
+ "upstream-openbsd/lib/libc/include",
+ "upstream-openbsd/lib/libc/gdtoa/",
+ ],
+}
+
+// ========================================================
+// libc_openbsd.a - upstream OpenBSD C library code
+// ========================================================
+//
+// These files are built with the openbsd-compat.h header file
+// automatically included.
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: [
+ // These two depend on getentropy_linux.c, which isn't in libc_ndk.a.
+ "upstream-openbsd/lib/libc/crypt/arc4random.c",
+ "upstream-openbsd/lib/libc/crypt/arc4random_uniform.c",
+
+ // May be overriden by per-arch optimized versions
+ "upstream-openbsd/lib/libc/string/memchr.c",
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/memrchr.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/stpncpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ "upstream-openbsd/lib/libc/string/strcpy.c",
+ "upstream-openbsd/lib/libc/string/strlcat.c",
+ "upstream-openbsd/lib/libc/string/strlcpy.c",
+ "upstream-openbsd/lib/libc/string/strncat.c",
+ "upstream-openbsd/lib/libc/string/strncmp.c",
+ "upstream-openbsd/lib/libc/string/strncpy.c",
+ ],
+
+ arch: {
+ arm: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/strcpy.c",
+ ],
+ cortex_a7: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ ],
+ },
+ cortex_a53: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ ],
+ },
+ cortex_a53_a57: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ ],
+ },
+ cortex_a8: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ ],
+ },
+ cortex_a9: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ ],
+ },
+ cortex_a15: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ ],
+ },
+ denver: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ ],
+ },
+ krait: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ ],
+ },
+ },
+ arm64: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memchr.c",
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/strcpy.c",
+ "upstream-openbsd/lib/libc/string/strncmp.c",
+ ],
+ },
+
+ x86: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memchr.c",
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/memrchr.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/stpncpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ "upstream-openbsd/lib/libc/string/strcpy.c",
+ "upstream-openbsd/lib/libc/string/strncmp.c",
+ "upstream-openbsd/lib/libc/string/strncpy.c",
+ ],
+ ssse3: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/strlcat.c",
+ "upstream-openbsd/lib/libc/string/strlcpy.c",
+ "upstream-openbsd/lib/libc/string/strncat.c",
+ ],
+ },
+ },
+
+ x86_64: {
+ exclude_srcs: [
+ "upstream-openbsd/lib/libc/string/memmove.c",
+ "upstream-openbsd/lib/libc/string/stpcpy.c",
+ "upstream-openbsd/lib/libc/string/stpncpy.c",
+ "upstream-openbsd/lib/libc/string/strcat.c",
+ "upstream-openbsd/lib/libc/string/strcpy.c",
+ "upstream-openbsd/lib/libc/string/strlcat.c",
+ "upstream-openbsd/lib/libc/string/strlcpy.c",
+ "upstream-openbsd/lib/libc/string/strncat.c",
+ "upstream-openbsd/lib/libc/string/strncmp.c",
+ "upstream-openbsd/lib/libc/string/strncpy.c",
+ ],
+ },
+ },
+
+ cflags: [
+ "-Wno-sign-compare",
+ "-Wno-uninitialized",
+ "-Wno-unused-parameter",
+ "-include openbsd-compat.h",
+ ],
+
+ local_include_dirs: [
+ "private",
+ "upstream-openbsd/android/include",
+ ],
+
+ name: "libc_openbsd",
+}
+
+// ========================================================
+// libc_gdtoa.a - upstream OpenBSD C library gdtoa code
+// ========================================================
+//
+// These files are built with the openbsd-compat.h header file
+// automatically included.
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: [
+ "upstream-openbsd/android/gdtoa_support.cpp",
+ "upstream-openbsd/lib/libc/gdtoa/dmisc.c",
+ "upstream-openbsd/lib/libc/gdtoa/dtoa.c",
+ "upstream-openbsd/lib/libc/gdtoa/gdtoa.c",
+ "upstream-openbsd/lib/libc/gdtoa/gethex.c",
+ "upstream-openbsd/lib/libc/gdtoa/gmisc.c",
+ "upstream-openbsd/lib/libc/gdtoa/hd_init.c",
+ "upstream-openbsd/lib/libc/gdtoa/hdtoa.c",
+ "upstream-openbsd/lib/libc/gdtoa/hexnan.c",
+ "upstream-openbsd/lib/libc/gdtoa/ldtoa.c",
+ "upstream-openbsd/lib/libc/gdtoa/misc.c",
+ "upstream-openbsd/lib/libc/gdtoa/smisc.c",
+ "upstream-openbsd/lib/libc/gdtoa/strtod.c",
+ "upstream-openbsd/lib/libc/gdtoa/strtodg.c",
+ "upstream-openbsd/lib/libc/gdtoa/strtof.c",
+ "upstream-openbsd/lib/libc/gdtoa/strtord.c",
+ "upstream-openbsd/lib/libc/gdtoa/sum.c",
+ "upstream-openbsd/lib/libc/gdtoa/ulp.c",
+ ],
+ multilib: {
+ lib64: {
+ srcs: ["upstream-openbsd/lib/libc/gdtoa/strtorQ.c"],
+ },
+ },
+
+ cflags: [
+ "-Wno-sign-compare",
+ "-Wno-uninitialized",
+ "-include openbsd-compat.h",
+ ],
+
+ local_include_dirs: [
+ "private",
+ "upstream-openbsd/android/include",
+ "upstream-openbsd/lib/libc/include",
+ ],
+
+ name: "libc_gdtoa",
+}
+
+// ========================================================
+// libc_bionic.a - home-grown C library code
+// ========================================================
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: [
+ // The following implementations depend on pthread data, so we can't
+ // include them in libc_ndk.a.
+ "bionic/__cxa_thread_atexit_impl.cpp",
+ "bionic/fork.cpp",
+
+ // The data that backs getauxval is initialized in the libc init
+ // functions which are invoked by the linker. If this file is included
+ // in libc_ndk.a, only one of the copies of the global data will be
+ // initialized, resulting in nullptr dereferences.
+ "bionic/getauxval.cpp",
+
+ // These four require getauxval, which isn't available on older
+ // platforms.
+ "bionic/getentropy_linux.c",
+ "bionic/sysconf.cpp",
+ "bionic/vdso.cpp",
+ "bionic/setjmp_cookie.cpp",
+
+ "bionic/__memcpy_chk.cpp",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ "bionic/strchr.cpp",
+ "bionic/strnlen.c",
+ "bionic/strrchr.cpp",
+ ],
+
+ arch: {
+ arm: {
+ srcs: [
+ "arch-arm/generic/bionic/memcmp.S",
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+
+ "arch-arm/bionic/abort_arm.S",
+ "arch-arm/bionic/atomics_arm.c",
+ "arch-arm/bionic/__bionic_clone.S",
+ "arch-arm/bionic/_exit_with_stack_teardown.S",
+ "arch-arm/bionic/libgcc_compat.c",
+ "arch-arm/bionic/popcount_tab.c",
+ "arch-arm/bionic/__restore.S",
+ "arch-arm/bionic/setjmp.S",
+ "arch-arm/bionic/syscall.S",
+ "arch-arm/bionic/vfork.S",
+ ],
+ exclude_srcs: [
+ "bionic/__memcpy_chk.cpp",
+ ],
+ cortex_a7: {
+ srcs: [
+ "arch-arm/cortex-a7/bionic/memset.S",
+
+ "arch-arm/cortex-a15/bionic/memcpy.S",
+ "arch-arm/cortex-a15/bionic/stpcpy.S",
+ "arch-arm/cortex-a15/bionic/strcat.S",
+ "arch-arm/cortex-a15/bionic/__strcat_chk.S",
+ "arch-arm/cortex-a15/bionic/strcmp.S",
+ "arch-arm/cortex-a15/bionic/strcpy.S",
+ "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
+ "arch-arm/cortex-a15/bionic/strlen.S",
+
+ "arch-arm/denver/bionic/memmove.S",
+ ],
+ exclude_srcs: [
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ ],
+ },
+ cortex_a53: {
+ srcs: [
+ "arch-arm/cortex-a53/bionic/memcpy.S",
+ "arch-arm/cortex-a53/bionic/__strcat_chk.S",
+ "arch-arm/cortex-a53/bionic/__strcpy_chk.S",
+
+ "arch-arm/cortex-a7/bionic/memset.S",
+
+ "arch-arm/cortex-a15/bionic/stpcpy.S",
+ "arch-arm/cortex-a15/bionic/strcat.S",
+ "arch-arm/cortex-a15/bionic/strcmp.S",
+ "arch-arm/cortex-a15/bionic/strcpy.S",
+ "arch-arm/cortex-a15/bionic/strlen.S",
+
+ "arch-arm/denver/bionic/memmove.S",
+ ],
+ exclude_srcs: [
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ ],
+ },
+ cortex_a53_a57: {
+ srcs: [
+ "arch-arm/cortex-a15/bionic/memcpy.S",
+ "arch-arm/cortex-a15/bionic/memset.S",
+ "arch-arm/cortex-a15/bionic/stpcpy.S",
+ "arch-arm/cortex-a15/bionic/strcat.S",
+ "arch-arm/cortex-a15/bionic/__strcat_chk.S",
+ "arch-arm/cortex-a15/bionic/strcmp.S",
+ "arch-arm/cortex-a15/bionic/strcpy.S",
+ "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
+ "arch-arm/cortex-a15/bionic/strlen.S",
+
+ "arch-arm/denver/bionic/memmove.S",
+ ],
+ exclude_srcs: [
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ ],
+ },
+ cortex_a8: {
+ srcs: [
+ "arch-arm/cortex-a15/bionic/memcpy.S",
+ "arch-arm/cortex-a15/bionic/memset.S",
+ "arch-arm/cortex-a15/bionic/stpcpy.S",
+ "arch-arm/cortex-a15/bionic/strcat.S",
+ "arch-arm/cortex-a15/bionic/__strcat_chk.S",
+ "arch-arm/cortex-a15/bionic/strcmp.S",
+ "arch-arm/cortex-a15/bionic/strcpy.S",
+ "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
+ "arch-arm/cortex-a15/bionic/strlen.S",
+
+ "arch-arm/denver/bionic/memmove.S",
+ ],
+ exclude_srcs: [
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ ],
+ },
+ cortex_a9: {
+ srcs: [
+ "arch-arm/cortex-a9/bionic/memcpy.S",
+ "arch-arm/cortex-a9/bionic/memset.S",
+ "arch-arm/cortex-a9/bionic/stpcpy.S",
+ "arch-arm/cortex-a9/bionic/strcat.S",
+ "arch-arm/cortex-a9/bionic/__strcat_chk.S",
+ "arch-arm/cortex-a9/bionic/strcmp.S",
+ "arch-arm/cortex-a9/bionic/strcpy.S",
+ "arch-arm/cortex-a9/bionic/__strcpy_chk.S",
+ "arch-arm/cortex-a9/bionic/strlen.S",
+
+ "arch-arm/denver/bionic/memmove.S",
+ ],
+ exclude_srcs: [
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ ],
+ },
+ cortex_a15: {
+ srcs: [
+ "arch-arm/cortex-a15/bionic/memcpy.S",
+ "arch-arm/cortex-a15/bionic/memset.S",
+ "arch-arm/cortex-a15/bionic/stpcpy.S",
+ "arch-arm/cortex-a15/bionic/strcat.S",
+ "arch-arm/cortex-a15/bionic/__strcat_chk.S",
+ "arch-arm/cortex-a15/bionic/strcmp.S",
+ "arch-arm/cortex-a15/bionic/strcpy.S",
+ "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
+ "arch-arm/cortex-a15/bionic/strlen.S",
+
+ "arch-arm/denver/bionic/memmove.S",
+ ],
+ exclude_srcs: [
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ ],
+ },
+ denver: {
+ srcs: [
+ "arch-arm/denver/bionic/memcpy.S",
+ "arch-arm/denver/bionic/memmove.S",
+ "arch-arm/denver/bionic/memset.S",
+ "arch-arm/denver/bionic/__strcat_chk.S",
+ "arch-arm/denver/bionic/__strcpy_chk.S",
+
+ // Use cortex-a15 versions of strcat/strcpy/strlen.
+ "arch-arm/cortex-a15/bionic/stpcpy.S",
+ "arch-arm/cortex-a15/bionic/strcat.S",
+ "arch-arm/cortex-a15/bionic/strcmp.S",
+ "arch-arm/cortex-a15/bionic/strcpy.S",
+ "arch-arm/cortex-a15/bionic/strlen.S",
+ ],
+ exclude_srcs: [
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ ],
+ },
+ krait: {
+ srcs: [
+ "arch-arm/krait/bionic/memcpy.S",
+ "arch-arm/krait/bionic/memset.S",
+ "arch-arm/krait/bionic/strcmp.S",
+ "arch-arm/krait/bionic/__strcat_chk.S",
+ "arch-arm/krait/bionic/__strcpy_chk.S",
+
+ // Use cortex-a15 versions of strcat/strcpy/strlen.
+ "arch-arm/cortex-a15/bionic/stpcpy.S",
+ "arch-arm/cortex-a15/bionic/strcat.S",
+ "arch-arm/cortex-a15/bionic/strcpy.S",
+ "arch-arm/cortex-a15/bionic/strlen.S",
+
+ "arch-arm/denver/bionic/memmove.S",
+ ],
+ exclude_srcs: [
+ "arch-arm/generic/bionic/memcpy.S",
+ "arch-arm/generic/bionic/memset.S",
+ "arch-arm/generic/bionic/strcmp.S",
+ "arch-arm/generic/bionic/strcpy.S",
+ "arch-arm/generic/bionic/strlen.c",
+ "bionic/__strcat_chk.cpp",
+ "bionic/__strcpy_chk.cpp",
+ ],
+ },
+
+ },
+ arm64: {
+ srcs: [
+ "arch-arm64/generic/bionic/memchr.S",
+ "arch-arm64/generic/bionic/memcmp.S",
+ "arch-arm64/generic/bionic/memcpy.S",
+ "arch-arm64/generic/bionic/memmove.S",
+ "arch-arm64/generic/bionic/memset.S",
+ "arch-arm64/generic/bionic/stpcpy.S",
+ "arch-arm64/generic/bionic/strchr.S",
+ "arch-arm64/generic/bionic/strcmp.S",
+ "arch-arm64/generic/bionic/strcpy.S",
+ "arch-arm64/generic/bionic/strlen.S",
+ "arch-arm64/generic/bionic/strncmp.S",
+ "arch-arm64/generic/bionic/strnlen.S",
+ "arch-arm64/generic/bionic/wmemmove.S",
+
+ "arch-arm64/bionic/__bionic_clone.S",
+ "arch-arm64/bionic/_exit_with_stack_teardown.S",
+ "arch-arm64/bionic/setjmp.S",
+ "arch-arm64/bionic/syscall.S",
+ "arch-arm64/bionic/vfork.S",
+ ],
+ exclude_srcs: [
+ "bionic/__memcpy_chk.cpp",
+ "bionic/strchr.cpp",
+ "bionic/strnlen.c",
+ ],
+ denver64: {
+ srcs: [
+ "arch-arm64/denver64/bionic/memcpy.S",
+ "arch-arm64/denver64/bionic/memset.S",
+ ],
+ exclude_srcs: [
+ "arch-arm64/generic/bionic/memcpy.S",
+ "arch-arm64/generic/bionic/memset.S",
+ ],
+ },
+ },
+
+ mips: {
+ srcs: [
+ "arch-mips/string/memcmp.c",
+ "arch-mips/string/memcpy.S",
+ "arch-mips/string/memset.S",
+ "arch-mips/string/strcmp.S",
+
+ "arch-mips/bionic/__bionic_clone.S",
+ "arch-mips/bionic/cacheflush.cpp",
+ "arch-mips/bionic/_exit_with_stack_teardown.S",
+ "arch-mips/bionic/libgcc_compat.c",
+ "arch-mips/bionic/setjmp.S",
+ "arch-mips/bionic/syscall.S",
+ "arch-mips/bionic/vfork.S",
+
+ "arch-mips/string/mips_strlen.c",
+ ],
+ rev6: {
+ srcs: [
+ "arch-mips/string/strlen.c",
+ ],
+ exclude_srcs: [
+ "arch-mips/string/mips_strlen.c",
+ ],
+ },
+ },
+ mips64: {
+ srcs: [
+ "arch-mips/string/memcmp.c",
+ "arch-mips/string/memcpy.S",
+ "arch-mips/string/memset.S",
+ "arch-mips/string/strcmp.S",
+ "arch-mips/string/strlen.c",
+
+ "arch-mips64/bionic/__bionic_clone.S",
+ "arch-mips64/bionic/_exit_with_stack_teardown.S",
+ "arch-mips64/bionic/setjmp.S",
+ "arch-mips64/bionic/syscall.S",
+ "arch-mips64/bionic/vfork.S",
+ "arch-mips64/bionic/stat.cpp",
+ ],
+ },
+
+ x86: {
+ srcs: [
+ "arch-x86/generic/string/memcmp.S",
+ "arch-x86/generic/string/strcmp.S",
+ "arch-x86/generic/string/strncmp.S",
+ "arch-x86/generic/string/strcat.S",
+ "arch-x86/atom/string/sse2-memchr-atom.S",
+ "arch-x86/atom/string/sse2-memrchr-atom.S",
+ "arch-x86/atom/string/sse2-strchr-atom.S",
+ "arch-x86/atom/string/sse2-strnlen-atom.S",
+ "arch-x86/atom/string/sse2-strrchr-atom.S",
+ "arch-x86/atom/string/sse2-wcschr-atom.S",
+ "arch-x86/atom/string/sse2-wcsrchr-atom.S",
+ "arch-x86/atom/string/sse2-wcslen-atom.S",
+ "arch-x86/atom/string/sse2-wcscmp-atom.S",
+ "arch-x86/silvermont/string/sse2-memcpy-slm.S",
+ "arch-x86/silvermont/string/sse2-memmove-slm.S",
+ "arch-x86/silvermont/string/sse2-memset-slm.S",
+ "arch-x86/silvermont/string/sse2-stpcpy-slm.S",
+ "arch-x86/silvermont/string/sse2-stpncpy-slm.S",
+ "arch-x86/silvermont/string/sse2-strcpy-slm.S",
+ "arch-x86/silvermont/string/sse2-strlen-slm.S",
+ "arch-x86/silvermont/string/sse2-strncpy-slm.S",
+
+ "arch-x86/bionic/__bionic_clone.S",
+ "arch-x86/bionic/_exit_with_stack_teardown.S",
+ "arch-x86/bionic/libgcc_compat.c",
+ "arch-x86/bionic/__restore.S",
+ "arch-x86/bionic/setjmp.S",
+ "arch-x86/bionic/syscall.S",
+ "arch-x86/bionic/vfork.S",
+ ],
+
+ exclude_srcs: [
+ "bionic/strchr.cpp",
+ "bionic/strnlen.c",
+ "bionic/strrchr.cpp",
+ ],
+ atom: {
+ srcs: [
+ "arch-x86/atom/string/sse2-memset-atom.S",
+ "arch-x86/atom/string/sse2-strlen-atom.S",
+ "arch-x86/atom/string/ssse3-memcmp-atom.S",
+ "arch-x86/atom/string/ssse3-memcpy-atom.S",
+ "arch-x86/atom/string/ssse3-memmove-atom.S",
+ "arch-x86/atom/string/ssse3-strcpy-atom.S",
+ "arch-x86/atom/string/ssse3-strncpy-atom.S",
+ "arch-x86/atom/string/ssse3-wmemcmp-atom.S",
+ ],
+ exclude_srcs: [
+ "arch-x86/generic/string/memcmp.S",
+ "arch-x86/silvermont/string/sse2-memcpy-slm.S",
+ "arch-x86/silvermont/string/sse2-memmove-slm.S",
+ "arch-x86/silvermont/string/sse2-memset-slm.S",
+ "arch-x86/silvermont/string/sse2-strcpy-slm.S",
+ "arch-x86/silvermont/string/sse2-strlen-slm.S",
+ "arch-x86/silvermont/string/sse2-strncpy-slm.S",
+ ],
+ },
+ ssse3: {
+ srcs: [
+ "arch-x86/atom/string/ssse3-strncat-atom.S",
+ "arch-x86/atom/string/ssse3-strlcat-atom.S",
+ "arch-x86/atom/string/ssse3-strlcpy-atom.S",
+ "arch-x86/atom/string/ssse3-strcat-atom.S",
+ "arch-x86/atom/string/ssse3-strcmp-atom.S",
+ "arch-x86/atom/string/ssse3-strncmp-atom.S",
+ "arch-x86/atom/string/ssse3-wcscat-atom.S",
+ "arch-x86/atom/string/ssse3-wcscpy-atom.S",
+ ],
+ exclude_srcs: [
+ "arch-x86/generic/string/strcmp.S",
+ "arch-x86/generic/string/strncmp.S",
+ "arch-x86/generic/string/strcat.S",
+ ],
+ },
+ sse4: {
+ srcs: [
+ "arch-x86/silvermont/string/sse4-memcmp-slm.S",
+ "arch-x86/silvermont/string/sse4-wmemcmp-slm.S",
+ ],
+ exclude_srcs: [
+ "arch-x86/generic/string/memcmp.S",
+ ],
+ },
+ },
+ x86_64: {
+ srcs: [
+ "arch-x86_64/string/sse2-memcpy-slm.S",
+ "arch-x86_64/string/sse2-memmove-slm.S",
+ "arch-x86_64/string/sse2-memset-slm.S",
+ "arch-x86_64/string/sse2-stpcpy-slm.S",
+ "arch-x86_64/string/sse2-stpncpy-slm.S",
+ "arch-x86_64/string/sse2-strcat-slm.S",
+ "arch-x86_64/string/sse2-strcpy-slm.S",
+ "arch-x86_64/string/sse2-strlcat-slm.S",
+ "arch-x86_64/string/sse2-strlcpy-slm.S",
+ "arch-x86_64/string/sse2-strlen-slm.S",
+ "arch-x86_64/string/sse2-strncat-slm.S",
+ "arch-x86_64/string/sse2-strncpy-slm.S",
+ "arch-x86_64/string/sse4-memcmp-slm.S",
+ "arch-x86_64/string/ssse3-strcmp-slm.S",
+ "arch-x86_64/string/ssse3-strncmp-slm.S",
+
+ "arch-x86_64/bionic/__bionic_clone.S",
+ "arch-x86_64/bionic/_exit_with_stack_teardown.S",
+ "arch-x86_64/bionic/__restore_rt.S",
+ "arch-x86_64/bionic/setjmp.S",
+ "arch-x86_64/bionic/syscall.S",
+ "arch-x86_64/bionic/vfork.S",
+ ],
+ },
+ },
+
+ cppflags: ["-Wold-style-cast"],
+ include_dirs: ["bionic/libstdc++/include"],
+ name: "libc_bionic",
+}
+
+// ========================================================
+// libc_bionic_ndk.a- The portions of libc_bionic that can
+// be safely used in libc_ndk.a (no troublesome global data
+// or constructors).
+// ========================================================
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: [
+ "bionic/abort.cpp",
+ "bionic/accept.cpp",
+ "bionic/accept4.cpp",
+ "bionic/access.cpp",
+ "bionic/arpa_inet.cpp",
+ "bionic/assert.cpp",
+ "bionic/atof.cpp",
+ "bionic/bionic_arc4random.cpp",
+ "bionic/bionic_netlink.cpp",
+ "bionic/bionic_systrace.cpp",
+ "bionic/bionic_time_conversions.cpp",
+ "bionic/brk.cpp",
+ "bionic/c16rtomb.cpp",
+ "bionic/c32rtomb.cpp",
+ "bionic/chmod.cpp",
+ "bionic/chown.cpp",
+ "bionic/clearenv.cpp",
+ "bionic/clock.cpp",
+ "bionic/clock_getcpuclockid.cpp",
+ "bionic/clock_nanosleep.cpp",
+ "bionic/clone.cpp",
+ "bionic/close.cpp",
+ "bionic/__cmsg_nxthdr.cpp",
+ "bionic/connect.cpp",
+ "bionic/ctype.cpp",
+ "bionic/dirent.cpp",
+ "bionic/dup2.cpp",
+ "bionic/epoll_create.cpp",
+ "bionic/epoll_pwait.cpp",
+ "bionic/epoll_wait.cpp",
+ "bionic/__errno.cpp",
+ "bionic/error.cpp",
+ "bionic/eventfd_read.cpp",
+ "bionic/eventfd_write.cpp",
+ "bionic/faccessat.cpp",
+ "bionic/fchmod.cpp",
+ "bionic/fchmodat.cpp",
+ "bionic/ffs.cpp",
+ "bionic/fgetxattr.cpp",
+ "bionic/flistxattr.cpp",
+ "bionic/flockfile.cpp",
+ "bionic/fortify.cpp",
+ "bionic/fpclassify.cpp",
+ "bionic/fsetxattr.cpp",
+ "bionic/ftruncate.cpp",
+ "bionic/ftw.cpp",
+ "bionic/futimens.cpp",
+ "bionic/getcwd.cpp",
+ "bionic/getdomainname.cpp",
+ "bionic/gethostname.cpp",
+ "bionic/getpagesize.cpp",
+ "bionic/getpgrp.cpp",
+ "bionic/getpid.cpp",
+ "bionic/gettid.cpp",
+ "bionic/__gnu_basename.cpp",
+ "bionic/grp_pwd.cpp",
+ "bionic/ifaddrs.cpp",
+ "bionic/inotify_init.cpp",
+ "bionic/ioctl.cpp",
+ "bionic/lchown.cpp",
+ "bionic/lfs64_support.cpp",
+ "bionic/__libc_current_sigrtmax.cpp",
+ "bionic/__libc_current_sigrtmin.cpp",
+ "bionic/libc_init_common.cpp",
+ "bionic/libc_logging.cpp",
+ "bionic/libgen.cpp",
+ "bionic/link.cpp",
+ "bionic/locale.cpp",
+ "bionic/lockf.cpp",
+ "bionic/lstat.cpp",
+ "bionic/malloc_info.cpp",
+ "bionic/mblen.cpp",
+ "bionic/mbrtoc16.cpp",
+ "bionic/mbrtoc32.cpp",
+ "bionic/mbstate.cpp",
+ "bionic/memmem.cpp",
+ "bionic/mempcpy.cpp",
+ "bionic/mkdir.cpp",
+ "bionic/mkfifo.cpp",
+ "bionic/mknod.cpp",
+ "bionic/mntent.cpp",
+ "bionic/mremap.cpp",
+ "bionic/netdb.cpp",
+ "bionic/NetdClientDispatch.cpp",
+ "bionic/net_if.cpp",
+ "bionic/netinet_in.cpp",
+ "bionic/nl_types.cpp",
+ "bionic/open.cpp",
+ "bionic/pathconf.cpp",
+ "bionic/pause.cpp",
+ "bionic/pipe.cpp",
+ "bionic/poll.cpp",
+ "bionic/posix_fadvise.cpp",
+ "bionic/posix_fallocate.cpp",
+ "bionic/posix_madvise.cpp",
+ "bionic/posix_timers.cpp",
+ "bionic/ptrace.cpp",
+ "bionic/pty.cpp",
+ "bionic/raise.cpp",
+ "bionic/rand.cpp",
+ "bionic/readlink.cpp",
+ "bionic/reboot.cpp",
+ "bionic/recv.cpp",
+ "bionic/rename.cpp",
+ "bionic/rmdir.cpp",
+ "bionic/scandir.cpp",
+ "bionic/sched_getaffinity.cpp",
+ "bionic/sched_getcpu.cpp",
+ "bionic/semaphore.cpp",
+ "bionic/send.cpp",
+ "bionic/setegid.cpp",
+ "bionic/__set_errno.cpp",
+ "bionic/seteuid.cpp",
+ "bionic/setpgrp.cpp",
+ "bionic/sigaction.cpp",
+ "bionic/sigaddset.cpp",
+ "bionic/sigdelset.cpp",
+ "bionic/sigemptyset.cpp",
+ "bionic/sigfillset.cpp",
+ "bionic/sighold.cpp",
+ "bionic/sigignore.cpp",
+ "bionic/sigismember.cpp",
+ "bionic/signal.cpp",
+ "bionic/signalfd.cpp",
+ "bionic/sigpause.cpp",
+ "bionic/sigpending.cpp",
+ "bionic/sigprocmask.cpp",
+ "bionic/sigqueue.cpp",
+ "bionic/sigrelse.cpp",
+ "bionic/sigset.cpp",
+ "bionic/sigsuspend.cpp",
+ "bionic/sigtimedwait.cpp",
+ "bionic/sigwait.cpp",
+ "bionic/sigwaitinfo.cpp",
+ "bionic/socket.cpp",
+ "bionic/stat.cpp",
+ "bionic/statvfs.cpp",
+ "bionic/strchrnul.cpp",
+ "bionic/strerror.cpp",
+ "bionic/strerror_r.cpp",
+ "bionic/strsignal.cpp",
+ "bionic/strtold.cpp",
+ "bionic/symlink.cpp",
+ "bionic/sync_file_range.cpp",
+ "bionic/sysinfo.cpp",
+ "bionic/syslog.cpp",
+ "bionic/sys_msg.cpp",
+ "bionic/sys_sem.cpp",
+ "bionic/sys_shm.cpp",
+ "bionic/sys_siglist.c",
+ "bionic/sys_signame.c",
+ "bionic/sys_time.cpp",
+ "bionic/system_properties.cpp",
+ "bionic/tdestroy.cpp",
+ "bionic/termios.cpp",
+ "bionic/thread_private.cpp",
+ "bionic/tmpfile.cpp",
+ "bionic/umount.cpp",
+ "bionic/unlink.cpp",
+ "bionic/wait.cpp",
+ "bionic/wchar.cpp",
+ "bionic/wctype.cpp",
+ "bionic/wmempcpy.cpp",
+ ],
+
+ multilib: {
+ lib32: {
+ // LP32 cruft
+ srcs: ["bionic/mmap.cpp"],
+ },
+ },
+
+ cppflags: ["-Wold-style-cast"],
+ local_include_dirs: ["stdio"],
+ include_dirs: ["bionic/libstdc++/include"],
+ name: "libc_bionic_ndk",
+}
+
+// ========================================================
+// libc_pthread.a - pthreads parts that previously lived in
+// libc_bionic.a. Relocated to their own library because
+// they can't be included in libc_ndk.a (as they layout of
+// pthread_t has changed over the years and has ABI
+// compatibility issues).
+// ========================================================
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: [
+ "bionic/pthread_atfork.cpp",
+ "bionic/pthread_attr.cpp",
+ "bionic/pthread_barrier.cpp",
+ "bionic/pthread_cond.cpp",
+ "bionic/pthread_create.cpp",
+ "bionic/pthread_detach.cpp",
+ "bionic/pthread_equal.cpp",
+ "bionic/pthread_exit.cpp",
+ "bionic/pthread_getcpuclockid.cpp",
+ "bionic/pthread_getschedparam.cpp",
+ "bionic/pthread_gettid_np.cpp",
+ "bionic/pthread_internal.cpp",
+ "bionic/pthread_join.cpp",
+ "bionic/pthread_key.cpp",
+ "bionic/pthread_kill.cpp",
+ "bionic/pthread_mutex.cpp",
+ "bionic/pthread_once.cpp",
+ "bionic/pthread_rwlock.cpp",
+ "bionic/pthread_self.cpp",
+ "bionic/pthread_setname_np.cpp",
+ "bionic/pthread_setschedparam.cpp",
+ "bionic/pthread_sigmask.cpp",
+ "bionic/pthread_spinlock.cpp",
+ ],
+
+ cppflags: ["-Wold-style-cast"],
+ include_dirs: ["bionic/libstdc++/include"],
+ name: "libc_pthread",
+}
+
+// ========================================================
+// libc_syscalls.a
+// ========================================================
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ arch: {
+ arm: {
+ srcs: ["arch-arm/syscalls/**/*.S"],
+ },
+ arm64: {
+ srcs: ["arch-arm64/syscalls/**/*.S"],
+ },
+ mips: {
+ srcs: ["arch-mips/syscalls/**/*.S"],
+ },
+ mips64: {
+ srcs: ["arch-mips64/syscalls/**/*.S"],
+ },
+ x86: {
+ srcs: ["arch-x86/syscalls/**/*.S"],
+ },
+ x86_64: {
+ srcs: ["arch-x86_64/syscalls/**/*.S"],
+ },
+ },
+ name: "libc_syscalls",
+}
+
+// ========================================================
+// libc_aeabi.a
+// This is an LP32 ARM-only library that needs to be built with -fno-builtin
+// to avoid infinite recursion. For the other architectures we just build an
+// empty library to keep this makefile simple.
+// ========================================================
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ arch: {
+ arm: {
+ srcs: ["arch-arm/bionic/__aeabi.c"],
+ },
+ },
+ name: "libc_aeabi",
+ cflags: ["-fno-builtin"],
+}
+
+// ========================================================
+// libc_ndk.a
+// Compatibility library for the NDK. This library contains
+// all the parts of libc that are safe to statically link.
+// We can't safely statically link things that can only run
+// on a certain version of the OS. Examples include
+// anything that talks to netd (a large portion of the DNS
+// code) and anything that is dependent on the layout of a
+// data structure that has changed across releases (such as
+// pthread_t).
+// ========================================================
+
+cc_library_static {
+ name: "libc_ndk",
+ defaults: ["libc_defaults"],
+ srcs: libc_common_src_files + ["bionic/malloc_common.cpp"],
+ multilib: {
+ lib32: {
+ srcs: libc_common_src_files_32,
+ },
+ },
+ arch: {
+ arm: {
+ srcs: [
+ "arch-arm/bionic/exidx_dynamic.c",
+ "arch-common/bionic/crtbegin_so.c",
+ "arch-arm/bionic/atexit_legacy.c",
+ "arch-common/bionic/crtend_so.S",
+ ],
+ whole_static_libs: ["libc_aeabi"],
+ },
+ },
+
+ cflags: [
+ "-fvisibility=hidden",
+ "-DLIBC_STATIC",
+ ],
+
+ whole_static_libs: [
+ "libc_bionic_ndk",
+ "libc_freebsd",
+ "libc_freebsd_large_stack",
+ "libc_gdtoa",
+ "libc_malloc",
+ "libc_netbsd",
+ "libc_openbsd_large_stack",
+ "libc_openbsd_ndk",
+ "libc_stack_protector",
+ "libc_syscalls",
+ "libc_tzcode",
+ "libm",
+ "libjemalloc",
+ "libstdc++",
+ ],
+}
+
+// ========================================================
+// libc_common.a
+// ========================================================
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: libc_common_src_files,
+ multilib: {
+ lib32: {
+ srcs: libc_common_src_files_32,
+ },
+ },
+ name: "libc_common",
+
+ whole_static_libs: [
+ "libc_bionic",
+ "libc_bionic_ndk",
+ "libc_dns",
+ "libc_freebsd",
+ "libc_freebsd_large_stack",
+ "libc_gdtoa",
+ "libc_malloc",
+ "libc_netbsd",
+ "libc_openbsd",
+ "libc_openbsd_large_stack",
+ "libc_openbsd_ndk",
+ "libc_pthread",
+ "libc_stack_protector",
+ "libc_syscalls",
+ "libc_tzcode",
+ "libstdc++",
+ ],
+
+ arch: {
+ arm: {
+ whole_static_libs: ["libc_aeabi"],
+ },
+ },
+}
+
+// ========================================================
+// libc_nomalloc.a
+// ========================================================
+//
+// This is a version of the static C library that does not
+// include malloc. It's useful in situations when the user wants
+// to provide their own malloc implementation, or wants to
+// explicitly disallow the use of malloc, such as in the
+// dynamic linker.
+
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: [
+ "bionic/dl_iterate_phdr_static.cpp",
+ ],
+
+ arch: {
+ arm: {
+ srcs: ["arch-arm/bionic/exidx_static.c"],
+ },
+ },
+
+ cflags: ["-DLIBC_STATIC"],
+
+ name: "libc_nomalloc",
+
+ whole_static_libs: [
+ "libc_common",
+ "libc_init_static",
+ ],
+}
+
+// ========================================================
+// libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc).
+// ========================================================
+cc_library_static {
+ defaults: ["libc_defaults"],
+ srcs: ["bionic/jemalloc_wrapper.cpp"],
+ cflags: ["-fvisibility=hidden"],
+
+ name: "libc_malloc",
+}
+
+// ========================================================
+// libc.a + libc.so
+// ========================================================
+cc_library {
+ defaults: ["libc_defaults"],
+ name: "libc",
+ product_variables: {
+ platform_sdk_version: {
+ asflags: ["-DPLATFORM_SDK_VERSION=%d"],
+ },
+ },
+ static: {
+ srcs: [
+ "bionic/dl_iterate_phdr_static.cpp",
+ "bionic/malloc_common.cpp",
+ "bionic/libc_init_static.cpp",
+ ],
+ cflags: ["-DLIBC_STATIC"],
+ whole_static_libs: ["libc_init_static", "libjemalloc"],
+ },
+ shared: {
+ srcs: [
+ "arch-common/bionic/crtbegin_so.c",
+ "arch-common/bionic/crtbrand.S",
+ "bionic/malloc_common.cpp",
+ "bionic/libc_init_dynamic.cpp",
+ "bionic/NetdClient.cpp",
+ "arch-common/bionic/crtend_so.S",
+ ],
+ whole_static_libs: ["libjemalloc"],
+ },
+
+ required: ["tzdata"],
+
+ // Leave the symbols in the shared library so that stack unwinders can produce
+ // meaningful name resolution.
+ strip: {
+ keep_symbols: true,
+ },
+
+ // WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries,
+ // make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This
+ // ensures that symbols that are pulled into those new libraries from libgcc.a are not declared
+ // external; if that were the case, then libc would not pull those symbols from libgcc.a as it
+ // should, instead relying on the external symbols from the dependent libraries. That would
+ // create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what
+ // you wanted!
+
+ shared_libs: ["libdl"],
+ whole_static_libs: ["libc_common"],
+
+ nocrt: true,
+
+ arch: {
+ arm: {
+ //TODO: This is to work around b/24465209. Remove after root cause is fixed
+ ldflags: ["-Wl,--hash-style=both"],
+
+ // Don't re-export new/delete and friends, even if the compiler really wants to.
+ version_script: "libc.arm.map",
+
+ shared: {
+ srcs: [
+ "arch-arm/bionic/exidx_dynamic.c",
+
+ // special for arm
+ "arch-arm/bionic/atexit_legacy.c",
+ ],
+ // special for arm
+ cflags: ["-DCRT_LEGACY_WORKAROUND"],
+ },
+ static: {
+ srcs: ["arch-arm/bionic/exidx_static.c"],
+ },
+ },
+ arm64: {
+ // Don't re-export new/delete and friends, even if the compiler really wants to.
+ version_script: "libc.arm64.map",
+ },
+ mips: {
+ // Don't re-export new/delete and friends, even if the compiler really wants to.
+ version_script: "libc.mips.map",
+ },
+ mips64: {
+ // Don't re-export new/delete and friends, even if the compiler really wants to.
+ version_script: "libc.mips64.map",
+ },
+ x86: {
+ //TODO: This is to work around b/24465209. Remove after root cause is fixed
+ ldflags: ["-Wl,--hash-style=both"],
+
+ // Don't re-export new/delete and friends, even if the compiler really wants to.
+ version_script: "libc.x86.map",
+ },
+ x86_64: {
+ // Don't re-export new/delete and friends, even if the compiler really wants to.
+ version_script: "libc.x86_64.map",
+ },
+ },
+}
+
+// ========================================================
+// libc_logging.a
+// ========================================================
+cc_library_static {
+ defaults: ["libc_defaults"],
+
+ srcs: [
+ "bionic/libc_logging.cpp",
+ ],
+
+ name: "libc_logging",
+}
+
+// ========================================================
+// libstdc++.so + libstdc++.a
+// ========================================================
+cc_library {
+ defaults: ["libc_defaults"],
+ include_dirs: ["bionic/libstdc++/include"],
+ srcs: [
+ "bionic/__cxa_guard.cpp",
+ "bionic/__cxa_pure_virtual.cpp",
+ "bionic/new.cpp",
+ ],
+ name: "libstdc++",
+ system_shared_libs: ["libc"],
+ shared: {
+ static_libs: ["libc_logging"],
+ },
+
+ //TODO (dimitry): This is to work around b/24465209. Remove after root cause is fixed
+ arch: {
+ arm: {
+ ldflags: ["-Wl,--hash-style=both"],
+ version_script: "libstdc++.arm.map",
+ },
+ arm64: {
+ version_script: "libstdc++.arm64.map",
+ },
+ mips: {
+ version_script: "libstdc++.mips.map",
+ },
+ mips64: {
+ version_script: "libstdc++.mips64.map",
+ },
+ x86: {
+ ldflags: ["-Wl,--hash-style=both"],
+ version_script: "libstdc++.x86.map",
+ },
+ x86_64: {
+ version_script: "libstdc++.x86_64.map",
+ },
+ },
+}
+
+cc_defaults {
+ name: "crt_defaults",
+
+ no_default_compiler_flags: true,
+
+ arch: {
+ arm: {
+ local_include_dirs: ["arch-arm/include"],
+ },
+ arm64: {
+ local_include_dirs: ["arch-arm64/include"],
+ },
+ mips: {
+ local_include_dirs: ["arch-mips/include"],
+ },
+ mips64: {
+ local_include_dirs: ["arch-mips64/include"],
+ },
+ x86: {
+ local_include_dirs: ["arch-x86/include"],
+ },
+ x86_64: {
+ local_include_dirs: ["arch-x86_64/include"],
+ },
+ },
+ clang: false,
+}
+
+cc_defaults {
+ name: "crt_so_defaults",
+
+ arch: {
+ mips: {
+ cflags: ["-fPIC"],
+ },
+ mips64: {
+ cflags: ["-fPIC"],
+ },
+ x86: {
+ cflags: ["-fPIC"],
+ },
+ x86_64: {
+ cflags: ["-fPIC"],
+ },
+ },
+}
+
+// Android.mk:start
+// # crt obj files
+// # ========================================================
+// # crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
+// libc_crt_target_cflags := \
+// -I$(LOCAL_PATH)/include \
+// -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \
+//
+// my_2nd_arch_prefix :=
+// include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
+// include $(LOCAL_PATH)/crt.mk
+// ifdef TARGET_2ND_ARCH
+// my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
+// include $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk
+// include $(LOCAL_PATH)/crt.mk
+// my_2nd_arch_prefix :=
+// endif
+//
+// include $(call all-makefiles-under,$(LOCAL_PATH))
+// Android.mk:end
+cc_object {
+ name: "crtbrand",
+ local_include_dirs: ["include"],
+ product_variables: {
+ platform_sdk_version: {
+ asflags: ["-DPLATFORM_SDK_VERSION=%d"],
+ },
+ },
+ srcs: ["arch-common/bionic/crtbrand.S"],
+
+ defaults: [
+ "crt_defaults",
+ "crt_so_defaults",
+ ],
+}
+
+// Android.mk:ignore
+cc_object {
+ name: "crtbegin_so1",
+ local_include_dirs: ["include"],
+ srcs: ["arch-common/bionic/crtbegin_so.c"],
+
+ defaults: [
+ "crt_defaults",
+ "crt_so_defaults",
+ ],
+}
+
+// Android.mk:ignore
+cc_object {
+ name: "crtbegin_so",
+
+ defaults: [
+ "crt_defaults",
+ "crt_so_defaults",
+ ],
+ objs: [
+ "crtbegin_so1",
+ "crtbrand",
+ ],
+}
+
+// Android.mk:ignore
+cc_object {
+ name: "crtend_so",
+ local_include_dirs: ["include"],
+ srcs: ["arch-common/bionic/crtend_so.S"],
+
+ defaults: [
+ "crt_defaults",
+ "crt_so_defaults",
+ ],
+}
+
+// Android.mk:ignore
+cc_object {
+ name: "crtbegin_static1",
+ local_include_dirs: ["include"],
+ srcs: ["arch-common/bionic/crtbegin.c"],
+
+ arch: {
+ arm64: {
+ srcs: [
+ "arch-arm64/bionic/crtbegin.c",
+ ],
+ exclude_srcs: [
+ "arch-common/bionic/crtbegin.c",
+ ],
+ },
+ mips: {
+ srcs: [
+ "arch-mips/bionic/crtbegin.c",
+ ],
+ exclude_srcs: [
+ "arch-common/bionic/crtbegin.c",
+ ],
+ },
+ mips64: {
+ srcs: [
+ "arch-mips64/bionic/crtbegin.c",
+ ],
+ exclude_srcs: [
+ "arch-common/bionic/crtbegin.c",
+ ],
+ },
+ },
+
+ defaults: ["crt_defaults"],
+}
+
+// Android.mk:ignore
+cc_object {
+ name: "crtbegin_static",
+
+ objs: [
+ "crtbegin_static1",
+ "crtbrand",
+ ],
+ defaults: ["crt_defaults"],
+}
+
+// Android.mk:ignore
+cc_object {
+ name: "crtbegin_dynamic1",
+ local_include_dirs: ["include"],
+ srcs: ["arch-common/bionic/crtbegin.c"],
+
+ arch: {
+ arm64: {
+ srcs: [
+ "arch-arm64/bionic/crtbegin.c",
+ ],
+ exclude_srcs: [
+ "arch-common/bionic/crtbegin.c",
+ ],
+ },
+ mips: {
+ srcs: [
+ "arch-mips/bionic/crtbegin.c",
+ ],
+ exclude_srcs: [
+ "arch-common/bionic/crtbegin.c",
+ ],
+ },
+ mips64: {
+ srcs: [
+ "arch-mips64/bionic/crtbegin.c",
+ ],
+ exclude_srcs: [
+ "arch-common/bionic/crtbegin.c",
+ ],
+ },
+ },
+ defaults: ["crt_defaults"],
+}
+
+// Android.mk:ignore
+cc_object {
+ name: "crtbegin_dynamic",
+
+ objs: [
+ "crtbegin_dynamic1",
+ "crtbrand",
+ ],
+ defaults: ["crt_defaults"],
+}
+
+// Android.mk:ignore
+cc_object {
+ // We rename crtend.o to crtend_android.o to avoid a
+ // name clash between gcc and bionic.
+ name: "crtend_android",
+ local_include_dirs: ["include"],
+ srcs: ["arch-common/bionic/crtend.S"],
+
+ defaults: ["crt_defaults"],
+}
+
+subdirs = ["malloc_debug"]
diff --git a/libc/Android.mk b/libc/Android.mk
new file mode 100644
index 0000000..888404c
--- /dev/null
+++ b/libc/Android.mk
@@ -0,0 +1,4 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
+
diff --git a/libc/MODULE_LICENSE_BSD b/libc/MODULE_LICENSE_BSD
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/MODULE_LICENSE_BSD
diff --git a/libc/NOTICE b/libc/NOTICE
new file mode 100644
index 0000000..26591a9
--- /dev/null
+++ b/libc/NOTICE
@@ -0,0 +1,5172 @@
+ Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+ strchr - find a character in a string
+
+ Copyright (c) 2014, ARM Limited
+ All rights Reserved.
+ Copyright (c) 2014, Linaro Ltd.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the company nor the names of its contributors
+ may be used to endorse or promote products derived from this
+ software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+ Copyright (c) 1993 John Brezak
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. The name of the author may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+ Copyright (c) 2009-2013 The Linux Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of The Linux Foundation nor the names of its contributors may
+ be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+====================================================
+Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+
+Developed at SunPro, a Sun Microsystems, Inc. business.
+Permission to use, copy, modify, and distribute this
+software is freely granted, provided that this notice
+is preserved.
+
+-------------------------------------------------------------------
+
+Based on the UCB version with the ID appearing below.
+This is ANSIish only when "multibyte character == plain character".
+
+Copyright (c) 1989, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the project nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2004, 2005, 2008 Internet Systems Consortium, Inc. ("ISC")
+Copyright (C) 1995-1999, 2001, 2003 Internet Software Consortium.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2004, 2005, 2008 Internet Systems Consortium, Inc. ("ISC")
+Copyright (C) 1997-2001 Internet Software Consortium.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2006 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2006 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2008 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2008 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2008 The Android Open Source Project
+All rights reserved.
+Copyright (c) 2013-2014, NVIDIA Corporation. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2009 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2010 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2010 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2010 The Android Open Source Project
+Copyright (c) 2008 ARM Ltd
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. The name of the company may not be used to endorse or promote
+ products derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Android adaptation and tweak by Jim Huang <jserv@0xlab.org>.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2011 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2012 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2012 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2013 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2013 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2013 The Android Open Source Project
+All rights reserved.
+Copyright (c) 2013-2014 NVIDIA Corporation. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2013 The Android Open Source Project
+Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2014 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2014 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2015 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2015 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2016 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2016 The Android Open Source Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1980, 1983, 1988, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+
+Portions Copyright (c) 1993 by Digital Equipment Corporation.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies, and that
+the name of Digital Equipment Corporation not be used in advertising or
+publicity pertaining to distribution of the document or software without
+specific, written prior permission.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1982, 1986, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1982, 1986, 1993
+ The Regents of the University of California. All rights reserved.
+(c) UNIX System Laboratories, Inc.
+All or some portions of this file are derived from material licensed
+to the University of California by American Telephone and Telegraph
+Co. or Unix System Laboratories, Inc. and are reproduced herein with
+the permission of UNIX System Laboratories, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1983, 1987, 1989
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1983, 1989
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1983, 1989, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1983, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1983, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1985
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1985 Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1985, 1988, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+Portions Copyright (c) 1993 by Digital Equipment Corporation.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies, and that
+the name of Digital Equipment Corporation not be used in advertising or
+publicity pertaining to distribution of the document or software without
+specific, written prior permission.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1985, 1989, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1985, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1985, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1987 Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1987, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1987, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1988 Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1988 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1988, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1988, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1988, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software written by Ken Arnold and
+published in UNIX Review, Vol. 6, No. 8.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1989 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1989 The Regents of the University of California.
+All rights reserved.
+(c) UNIX System Laboratories, Inc.
+All or some portions of this file are derived from material licensed
+to the University of California by American Telephone and Telegraph
+Co. or Unix System Laboratories, Inc. and are reproduced herein with
+the permission of UNIX System Laboratories, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1989, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1989, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1989, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Roger L. Snyder.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1989, 1993
+ The Regents of the University of California. All rights reserved.
+(c) UNIX System Laboratories, Inc.
+All or some portions of this file are derived from material licensed
+to the University of California by American Telephone and Telegraph
+Co. or Unix System Laboratories, Inc. and are reproduced herein with
+the permission of UNIX System Laboratories, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990 Regents of the University of California.
+All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Chris Torek.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990 The Regents of the University of California.
+All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Chris Torek.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990 The Regents of the University of California.
+All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+William Jolitz.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Chris Torek.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Donn Seeley at UUNET Technologies, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Donn Seeley at UUNET Technologies, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990, 1993
+ The Regents of the University of California. All rights reserved.
+(c) UNIX System Laboratories, Inc.
+All or some portions of this file are derived from material licensed
+to the University of California by American Telephone and Telegraph
+Co. or Unix System Laboratories, Inc. and are reproduced herein with
+the permission of UNIX System Laboratories, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990, 1993, 1994
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1990, 1993, 1994
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Chris Torek.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1991 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1991, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1991, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Berkeley Software Design, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1991, 1993
+ The Regents of the University of California. All rights reserved.
+(c) UNIX System Laboratories, Inc.
+All or some portions of this file are derived from material licensed
+to the University of California by American Telephone and Telegraph
+Co. or Unix System Laboratories, Inc. and are reproduced herein with
+the permission of UNIX System Laboratories, Inc.
+
+This code is derived from software contributed to Berkeley by
+Hugh Smith at The University of Guelph.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1991, 1993, 1995,
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Havard Eidnes.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992 Henry Spencer.
+Copyright (c) 1992, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Henry Spencer of the University of Toronto.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Ralph Campbell.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992, 1993
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Ralph Campbell. This file is derived from the MIPS RISC
+Architecture book by Gerry Kane.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992, 1993
+ The Regents of the University of California. All rights reserved.
+
+This software was developed by the Computer Systems Engineering group
+at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+contributed to Berkeley.
+
+All advertising materials mentioning features or use of this software
+must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Lawrence Berkeley Laboratory.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992, 1993
+ The Regents of the University of California. All rights reserved.
+(c) UNIX System Laboratories, Inc.
+All or some portions of this file are derived from material licensed
+to the University of California by American Telephone and Telegraph
+Co. or Unix System Laboratories, Inc. and are reproduced herein with
+the permission of UNIX System Laboratories, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992, 1993, 1994
+ The Regents of the University of California. All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Henry Spencer.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1992, 1993, 1994 Henry Spencer.
+
+This code is derived from software contributed to Berkeley by
+Henry Spencer.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1993 Martin Birgmeier
+All rights reserved.
+
+You may redistribute unmodified or modified versions of this source
+code provided that the above copyright notice and this and the
+following conditions are retained.
+
+This software is provided ``as is'', and comes with no warranties
+of any kind. I shall in no event be liable for anything that happens
+to anyone/anything when using this software.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1994 SigmaSoft, Th. Lockert <tholo@sigmasoft.com>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. The name of the author may not be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1996 by Internet Software Consortium.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1996, David Mazieres <dm@uun.org>
+Copyright (c) 2008, Damien Miller <djm@openbsd.org>
+Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1996-1998, 2008 Theo de Raadt
+Copyright (c) 1997, 2008-2009 Todd C. Miller
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1997 Mark Brinicombe
+Copyright (c) 2010 Android Open Source Project.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by Mark Brinicombe
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1997 Niklas Hallqvist. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. The name of the author may not be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
+All rights reserved.
+
+This code was contributed to The NetBSD Foundation by Klaus Klein.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the NetBSD
+ Foundation, Inc. and its contributors.
+4. Neither the name of The NetBSD Foundation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1997, 1998, 1999, 2004 The NetBSD Foundation, Inc.
+All rights reserved.
+
+This code is derived from software contributed to The NetBSD Foundation
+by Luke Mewburn.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1997, 1998, 1999, 2004 The NetBSD Foundation, Inc.
+All rights reserved.
+
+This code is derived from software contributed to The NetBSD Foundation
+by Luke Mewburn; and by Jason R. Thorpe.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the NetBSD
+ Foundation, Inc. and its contributors.
+4. Neither the name of The NetBSD Foundation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller@courtesan.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1998 Softweyr LLC. All rights reserved.
+
+strtok_r, from Berkeley strtok
+Oct 13, 1998 by Wes Peters <wes@softweyr.com>
+
+Copyright (c) 1988, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notices, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notices, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY SOFTWEYR LLC, THE REGENTS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SOFTWEYR LLC, THE
+REGENTS, OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1998 The NetBSD Foundation, Inc.
+All rights reserved.
+
+This code is derived from software contributed to The NetBSD Foundation
+by Klaus Klein.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the NetBSD
+ Foundation, Inc. and its contributors.
+4. Neither the name of The NetBSD Foundation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. The name of the author may not be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1998, 2015 Todd C. Miller <Todd.Miller@courtesan.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 1999
+ David E. O'Brien
+Copyright (c) 1988, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2000 Ben Harris.
+Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the project nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2000 The NetBSD Foundation, Inc.
+All rights reserved.
+
+This code is derived from software contributed to The NetBSD Foundation
+by Dieter Baron and Thomas Klausner.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2001 Wasabi Systems, Inc.
+All rights reserved.
+
+Written by Frank van der Linden for Wasabi Systems, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed for the NetBSD Project by
+ Wasabi Systems, Inc.
+4. The name of Wasabi Systems, Inc. may not be used to endorse
+ or promote products derived from this software without specific prior
+ written permission.
+
+THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2001-2002 Opsycon AB (www.opsycon.se / www.opsycon.com)
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2001-2002 Opsycon AB (www.opsycon.se / www.opsycon.com)
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of Opsycon AB nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2001-2011 The FreeBSD Project.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002 Daniel Hartmeier
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002 Marc Espie.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD
+PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002 The NetBSD Foundation, Inc.
+All rights reserved.
+
+This code is derived from software contributed to The NetBSD Foundation
+by Christos Zoulas.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002 Tim J. Robbins
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002 Tim J. Robbins.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002 Todd C. Miller <Todd.Miller@courtesan.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+Sponsored in part by the Defense Advanced Research Projects
+Agency (DARPA) and Air Force Research Laboratory, Air Force
+Materiel Command, USAF, under agreement number F39502-99-1-0512.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002, 2003 Tim J. Robbins.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002-2004 Tim J. Robbins
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2002-2004 Tim J. Robbins.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2003 Constantin S. Svintsoff <kostik@iclub.nsu.ru>
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2003 David Schultz <das@FreeBSD.ORG>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2003 Networks Associates Technology, Inc.
+All rights reserved.
+
+Portions of this software were developed for the FreeBSD Project by
+Jacques A. Vidrine, Safeport Network Services, and Network
+Associates Laboratories, the Security Research Division of Network
+Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
+("CBOSS"), as part of the DARPA CHATS research program.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+Sponsored in part by the Defense Advanced Research Projects
+Agency (DARPA) and Air Force Research Laboratory, Air Force
+Materiel Command, USAF, under agreement number F39502-99-1-0512.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2003, 2004 Todd C. Miller <Todd.Miller@courtesan.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+Sponsored in part by the Defense Advanced Research Projects
+Agency (DARPA) and Air Force Research Laboratory, Air Force
+Materiel Command, USAF, under agreement number F39502-99-1-0512.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 The NetBSD Foundation, Inc.
+All rights reserved.
+
+This code is derived from software contributed to The NetBSD Foundation
+by Christos Zoulas.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the NetBSD
+ Foundation, Inc. and its contributors.
+4. Neither the name of The NetBSD Foundation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1995,1999 by Internet Software Consortium.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1995-1999 by Internet Software Consortium
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1995-1999 by Internet Software Consortium.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1996,1999 by Internet Software Consortium.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1996-1999 by Internet Software Consortium
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1996-1999 by Internet Software Consortium.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1997,1999 by Internet Software Consortium.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1999 by Internet Software Consortium.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+Portions Copyright (c) 1996-1999 by Internet Software Consortium.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004, 2005 David Schultz <das@FreeBSD.ORG>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004-2005 David Schultz <das (at) FreeBSD.ORG>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2005 Tim J. Robbins.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2005 by Internet Systems Consortium, Inc. ("ISC")
+Copyright (c) 1995-1999 by Internet Software Consortium
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2007 Todd C. Miller <Todd.Miller@courtesan.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2007-2008 Michael G Schwern
+
+This software originally derived from Paul Sheer's pivotal_gmtime_r.c.
+
+The MIT License:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2007-2008 Michael G Schwern
+
+This software originally derived from Paul Sheer's pivotal_gmtime_r.c.
+
+The MIT License:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+Origin: http://code.google.com/p/y2038
+Modified for Bionic by the Android Open Source Project
+
+-------------------------------------------------------------------
+
+Copyright (c) 2008 Android Open Source Project (query id randomization)
+Copyright (c) 1985, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2008 Otto Moerbeek <otto@drijf.net>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2008 Todd C. Miller <millert@openbsd.org>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2008, Damien Miller <djm@openbsd.org>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2009 David Schultz <das@FreeBSD.org>
+All rights reserved.
+
+Copyright (c) 2011 The FreeBSD Foundation
+All rights reserved.
+Portions of this software were developed by David Chisnall
+under sponsorship from the FreeBSD Foundation.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2009 David Schultz <das@FreeBSD.org>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2009 The NetBSD Foundation, Inc.
+
+This code is derived from software contributed to The NetBSD Foundation
+by Roy Marples.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2010 MIPS Technologies, Inc.
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with
+ the distribution.
+ * Neither the name of MIPS Technologies Inc. nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2010 The NetBSD Foundation, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2010 Todd C. Miller <Todd.Miller@courtesan.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2010, 2011, 2012, 2013 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2010, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011 David Chisnall
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011 Ed Schouten <ed@FreeBSD.org>
+ David Chisnall <theraven@FreeBSD.org>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011 Martin Pieuchot <mpi@openbsd.org>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011 Martin Pieuchot <mpi@openbsd.org>
+Copyright (c) 2009 Ted Unangst
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011 The Android Open Source Project
+Copyright (c) 2008 ARM Ltd
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. The name of the company may not be used to endorse or promote
+ products derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011, 2012, 2013 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2011, VMware, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the VMware, Inc. nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL VMWARE, INC. OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2012, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2012, Linaro Limited
+ All rights reserved.
+ Copyright (c) 2014, NVIDIA Corporation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2012-2015
+ MIPS Technologies, Inc., California.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the MIPS Technologies, Inc., nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2013
+ MIPS Technologies, Inc., California.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the MIPS Technologies, Inc., nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2013 ARM Ltd
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. The name of the company may not be used to endorse or promote
+ products derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2013 Antoine Jacoutot <ajacoutot@openbsd.org>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2013 The NetBSD Foundation, Inc.
+All rights reserved.
+
+This code is derived from software contributed to The NetBSD Foundation
+by Christos Zoulas.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2014
+ Imagination Technologies Limited.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the MIPS Technologies, Inc., nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY IMAGINATION TECHNOLOGIES LIMITED ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL IMAGINATION TECHNOLOGIES LIMITED BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
+Copyright (c) 2014 Bob Beck <beck@obtuse.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+Emulation of getentropy(2) as documented at:
+http://man.openbsd.org/getentropy.2
+
+-------------------------------------------------------------------
+
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c) 2015 Joerg Sonnenberger <joerg@NetBSD.org>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c)1999 Citrus Project,
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c)1999, 2000, 2001 Citrus Project,
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c)2001 Citrus Project,
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright (c)2003 Citrus Project,
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright 1989 The Regents of the University of California.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+
+-------------------------------------------------------------------
+
+Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
+Copyright 2008 Damien Miller <djm@openbsd.org>
+All rights reserved.
+
+Theo de Raadt <deraadt@openbsd.org> came up with the idea of using
+such a mathematical system to generate more random (yet non-repeating)
+ids to solve the resolver/named problem. But Niels designed the
+actual system based on the constraints.
+
+Later modified by Damien Miller to wrap the LCG output in a 15-bit
+permutation generator based on a Luby-Rackoff block cipher. This
+ensures the output is non-repeating and preserves the MSB twiddle
+trick, but makes it more resistant to LCG prediction.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Copyright 2008 Android Open Source Project (source port randomization)
+Copyright (c) 1985, 1989, 1993
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+Portions Copyright (C) 2004, 2005, 2008, 2009 Internet Systems Consortium, Inc. ("ISC")
+Portions Copyright (C) 1996-2003 Internet Software Consortium.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+Portions Copyright (c) 1993 by Digital Equipment Corporation.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies, and that
+the name of Digital Equipment Corporation not be used in advertising or
+publicity pertaining to distribution of the document or software without
+specific, written prior permission.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+-------------------------------------------------------------------
+
+Portions Copyright (c) 1995 by International Business Machines, Inc.
+
+International Business Machines, Inc. (hereinafter called IBM) grants
+permission under its copyrights to use, copy, modify, and distribute this
+Software with or without fee, provided that the above copyright notice and
+all paragraphs of this notice appear in all copies, and that the name of IBM
+not be used in connection with the marketing of any product incorporating
+the Software or modifications thereof, without specific, written prior
+permission.
+
+To the extent it has a right to do so, IBM grants an immunity from suit
+under its patents, if any, for the use, sale or manufacture of products to
+the extent that such products are used for performing Domain Name System
+dynamic updates in TCP/IP networks by means of the Software. No immunity is
+granted for any product per se or for any other function of any product.
+
+THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
+DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
+OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
+IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+-------------------------------------------------------------------
+
+Portions Copyright(C) 1995, Jason Downs. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 1999 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998-2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998-2001 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+The author of this software is David M. Gay.
+
+Copyright (C) 2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+-------------------------------------------------------------------
+
+memchr - find a character in a memory zone
+
+Copyright (c) 2014, ARM Limited
+All rights Reserved.
+Copyright (c) 2014, Linaro Ltd.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the company nor the names of its contributors
+ may be used to endorse or promote products derived from this
+ software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-------------------------------------------------------------------
+
diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
new file mode 100644
index 0000000..42c8f01
--- /dev/null
+++ b/libc/SYSCALLS.TXT
@@ -0,0 +1,356 @@
+# This file is used to automatically generate bionic's system call stubs.
+#
+# Each non-blank, non-comment line has the following format:
+#
+# return_type func_name[|alias_list][:syscall_name[:socketcall_id]]([parameter_list]) arch_list
+#
+# where:
+# arch_list ::= "all" | arch+
+# arch ::= "arm" | "arm64" | "mips" | "mips64" | "x86" | "x86_64"
+#
+# Note:
+# - syscall_name corresponds to the name of the syscall, which may differ from
+# the exported function name (example: the exit syscall is implemented by the _exit()
+# function, which is not the same as the standard C exit() function which calls it)
+#
+# - alias_list is optional comma separated list of function aliases.
+#
+# - The call_id parameter, given that func_name and syscall_name have
+# been provided, allows the user to specify dispatch style syscalls.
+# For example, socket() syscall on i386 actually becomes:
+# socketcall(__NR_socket, 1, *(rest of args on stack)).
+#
+# - Each parameter type is assumed to be stored in 32 bits.
+#
+# This file is processed by a python script named gensyscalls.py.
+
+int execve(const char*, char* const*, char* const*) all
+
+uid_t getuid:getuid32() arm,x86
+uid_t getuid:getuid() arm64,mips,mips64,x86_64
+gid_t getgid:getgid32() arm,x86
+gid_t getgid:getgid() arm64,mips,mips64,x86_64
+uid_t geteuid:geteuid32() arm,x86
+uid_t geteuid:geteuid() arm64,mips,mips64,x86_64
+gid_t getegid:getegid32() arm,x86
+gid_t getegid:getegid() arm64,mips,mips64,x86_64
+uid_t getresuid:getresuid32(uid_t* ruid, uid_t* euid, uid_t* suid) arm,x86
+uid_t getresuid:getresuid(uid_t* ruid, uid_t* euid, uid_t* suid) arm64,mips,mips64,x86_64
+gid_t getresgid:getresgid32(gid_t* rgid, gid_t* egid, gid_t* sgid) arm,x86
+gid_t getresgid:getresgid(gid_t* rgid, gid_t* egid, gid_t* sgid) arm64,mips,mips64,x86_64
+ssize_t readahead(int, off64_t, size_t) all
+int getgroups:getgroups32(int, gid_t*) arm,x86
+int getgroups:getgroups(int, gid_t*) arm64,mips,mips64,x86_64
+pid_t getpgid(pid_t) all
+pid_t getppid() all
+pid_t getsid(pid_t) all
+pid_t setsid() all
+int setgid:setgid32(gid_t) arm,x86
+int setgid:setgid(gid_t) arm64,mips,mips64,x86_64
+int setuid:setuid32(uid_t) arm,x86
+int setuid:setuid(uid_t) arm64,mips,mips64,x86_64
+int setreuid:setreuid32(uid_t, uid_t) arm,x86
+int setreuid:setreuid(uid_t, uid_t) arm64,mips,mips64,x86_64
+int setresuid:setresuid32(uid_t, uid_t, uid_t) arm,x86
+int setresuid:setresuid(uid_t, uid_t, uid_t) arm64,mips,mips64,x86_64
+int setresgid:setresgid32(gid_t, gid_t, gid_t) arm,x86
+int setresgid:setresgid(gid_t, gid_t, gid_t) arm64,mips,mips64,x86_64
+void* __brk:brk(void*) all
+int kill(pid_t, int) all
+int tgkill(pid_t tgid, pid_t tid, int sig) all
+int __ptrace:ptrace(int request, int pid, void* addr, void* data) all
+
+# <sys/resource.h>
+int getrusage(int, struct rusage*) all
+int __getpriority:getpriority(int, int) all
+int setpriority(int, int, int) all
+# On LP64, rlimit and rlimit64 are the same.
+# On 32-bit systems we use prlimit64 to implement the rlimit64 functions.
+int getrlimit:ugetrlimit(int, struct rlimit*) arm,x86
+int getrlimit(int, struct rlimit*) mips
+int getrlimit|getrlimit64(int, struct rlimit*) arm64,mips64,x86_64
+int setrlimit(int, const struct rlimit*) arm,mips,x86
+int setrlimit|setrlimit64(int, const struct rlimit*) arm64,mips64,x86_64
+int prlimit64|prlimit(pid_t, int, struct rlimit64*, const struct rlimit64*) arm64,mips64,x86_64
+int prlimit64(pid_t, int, struct rlimit64*, const struct rlimit64*) arm,mips,x86
+
+int setgroups:setgroups32(int, const gid_t*) arm,x86
+int setgroups:setgroups(int, const gid_t*) arm64,mips,mips64,x86_64
+int setpgid(pid_t, pid_t) all
+int setregid:setregid32(gid_t, gid_t) arm,x86
+int setregid:setregid(gid_t, gid_t) arm64,mips,mips64,x86_64
+int chroot(const char*) all
+int prctl(int, unsigned long, unsigned long, unsigned long, unsigned long) all
+long __arch_prctl:arch_prctl(int, unsigned long) x86_64
+int capget(cap_user_header_t header, cap_user_data_t data) all
+int capset(cap_user_header_t header, const cap_user_data_t data) all
+int sigaltstack(const stack_t*, stack_t*) all
+int acct(const char* filepath) all
+
+# file descriptors
+ssize_t read(int, void*, size_t) all
+ssize_t write(int, const void*, size_t) all
+ssize_t pread64(int, void*, size_t, off64_t) arm,mips,x86
+ssize_t pread64|pread(int, void*, size_t, off_t) arm64,mips64,x86_64
+ssize_t pwrite64(int, void*, size_t, off64_t) arm,mips,x86
+ssize_t pwrite64|pwrite(int, void*, size_t, off_t) arm64,mips64,x86_64
+
+# On LP32, preadv/pwritev don't use off64_t --- they use pairs of 32-bit
+# arguments to avoid problems on architectures like ARM where 64-bit arguments
+# must be in a register pair starting with an even-numbered register.
+# See linux/fs/read_write.c and https://lwn.net/Articles/311630/.
+ssize_t __preadv64:preadv(int, const struct iovec*, int, long, long) arm,mips,x86
+ssize_t preadv|preadv64(int, const struct iovec*, int, off_t) arm64,mips64,x86_64
+ssize_t __pwritev64:pwritev(int, const struct iovec*, int, long, long) arm,mips,x86
+ssize_t pwritev|pwritev64(int, const struct iovec*, int, off_t) arm64,mips64,x86_64
+
+int ___close:close(int) all
+pid_t __getpid:getpid() all
+int munmap(void*, size_t) all
+void* ___mremap:mremap(void*, size_t, size_t, int, void*) all
+int msync(const void*, size_t, int) all
+int mprotect(const void*, size_t, int) all
+int madvise(void*, size_t, int) all
+int mlock(const void* addr, size_t len) all
+int munlock(const void* addr, size_t len) all
+int mlockall(int flags) all
+int munlockall() all
+int mincore(void* start, size_t length, unsigned char* vec) all
+int __ioctl:ioctl(int, int, void*) all
+int readv(int, const struct iovec*, int) all
+int writev(int, const struct iovec*, int) all
+int __fcntl64:fcntl64(int, int, void*) arm,mips,x86
+int fcntl(int, int, void*) arm64,mips64,x86_64
+int flock(int, int) all
+int ___fchmod:fchmod(int, mode_t) all
+int dup(int) all
+int pipe2(int*, int) all
+int dup3(int, int, int) all
+int fsync(int) all
+int fdatasync(int) all
+int fchown:fchown32(int, uid_t, gid_t) arm,x86
+int fchown:fchown(int, uid_t, gid_t) arm64,mips,mips64,x86_64
+void sync(void) all
+int ___fsetxattr:fsetxattr(int, const char*, const void*, size_t, int) all
+ssize_t ___fgetxattr:fgetxattr(int, const char*, void*, size_t) all
+ssize_t ___flistxattr:flistxattr(int, char*, size_t) all
+int fremovexattr(int, const char*) all
+
+int __getdents64:getdents64(unsigned int, struct dirent*, unsigned int) arm,arm64,mips,mips64,x86,x86_64
+
+int __openat:openat(int, const char*, int, mode_t) all
+int ___faccessat:faccessat(int, const char*, int) all
+int ___fchmodat:fchmodat(int, const char*, mode_t) all
+int fchownat(int, const char*, uid_t, gid_t, int) all
+int fstatat64|fstatat:fstatat64(int, const char*, struct stat*, int) arm,mips,x86
+int fstatat64|fstatat:newfstatat(int, const char*, struct stat*, int) arm64,x86_64
+int linkat(int, const char*, int, const char*, int) all
+int mkdirat(int, const char*, mode_t) all
+int mknodat(int, const char*, mode_t, dev_t) all
+int readlinkat(int, const char*, char*, size_t) all
+int renameat(int, const char*, int, const char*) all
+int symlinkat(const char*, int, const char*) all
+int unlinkat(int, const char*, int) all
+int utimensat(int, const char*, const struct timespec times[2], int) all
+
+# Paired off_t/off64_t system calls. On 64-bit systems,
+# sizeof(off_t) == sizeof(off64_t), so there we emit two symbols that are
+# aliases. On 32-bit systems, we have two different system calls.
+# That means that every system call in this section should take three lines.
+off_t lseek(int, off_t, int) arm,mips,x86
+int __llseek:_llseek(int, unsigned long, unsigned long, off64_t*, int) arm,mips,x86
+off_t lseek|lseek64(int, off_t, int) arm64,mips64,x86_64
+int ftruncate64(int, off64_t) arm,mips,x86
+int ftruncate|ftruncate64(int, off_t) arm64,mips64,x86_64
+ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count) arm,mips,x86
+ssize_t sendfile64(int out_fd, int in_fd, off64_t* offset, size_t count) arm,mips,x86
+ssize_t sendfile|sendfile64(int out_fd, int in_fd, off_t* offset, size_t count) arm64,mips64,x86_64
+int truncate(const char*, off_t) arm,mips,x86
+int truncate64(const char*, off64_t) arm,mips,x86
+int truncate|truncate64(const char*, off_t) arm64,mips64,x86_64
+# (mmap only gets two lines because we only used the 64-bit variant on 32-bit systems.)
+void* __mmap2:mmap2(void*, size_t, int, int, int, long) arm,mips,x86
+void* mmap|mmap64(void*, size_t, int, int, int, off_t) arm64,mips64,x86_64
+# (fallocate only gets two lines because there is no 32-bit variant.)
+int fallocate64:fallocate(int, int, off64_t, off64_t) arm,mips,x86
+int fallocate|fallocate64(int, int, off_t, off_t) arm64,mips64,x86_64
+
+# posix_fadvise64 is awkward: arm has shuffled arguments,
+# the POSIX functions don't set errno, and no architecture has posix_fadvise.
+int __arm_fadvise64_64:arm_fadvise64_64(int, int, off64_t, off64_t) arm
+int __fadvise64:fadvise64_64(int, off64_t, off64_t, int) x86
+int __fadvise64:fadvise64(int, off64_t, off64_t, int) arm64,mips,mips64,x86_64
+
+int __fstatfs64:fstatfs64(int, size_t, struct statfs*) arm,mips,x86
+int __fstatfs:fstatfs(int, struct statfs*) arm64,mips64,x86_64
+int __statfs64:statfs64(const char*, size_t, struct statfs*) arm,mips,x86
+int __statfs:statfs(const char*, struct statfs*) arm64,mips64,x86_64
+
+int fstat64|fstat:fstat64(int, struct stat*) arm,mips,x86
+int fstat64|fstat:fstat(int, struct stat*) arm64,x86_64
+
+# file system
+int chdir(const char*) all
+int mount(const char*, const char*, const char*, unsigned long, const void*) all
+int umount2(const char*, int) all
+int __getcwd:getcwd(char* buf, size_t size) all
+int fchdir(int) all
+int setxattr(const char*, const char*, const void*, size_t, int) all
+int lsetxattr(const char*, const char*, const void*, size_t, int) all
+ssize_t getxattr(const char*, const char*, void*, size_t) all
+ssize_t lgetxattr(const char*, const char*, void*, size_t) all
+ssize_t listxattr(const char*, char*, size_t) all
+ssize_t llistxattr(const char*, char*, size_t) all
+int removexattr(const char*, const char*) all
+int lremovexattr(const char*, const char*) all
+int swapon(const char*, int) all
+int swapoff(const char*) all
+
+# time
+int settimeofday(const struct timeval*, const struct timezone*) all
+clock_t times(struct tms*) all
+int nanosleep(const struct timespec*, struct timespec*) all
+int clock_settime(clockid_t, const struct timespec*) all
+int clock_getres(clockid_t, struct timespec*) all
+int ___clock_nanosleep:clock_nanosleep(clockid_t, int, const struct timespec*, struct timespec*) all
+int getitimer(int, const struct itimerval*) all
+int setitimer(int, const struct itimerval*, struct itimerval*) all
+int __timer_create:timer_create(clockid_t clockid, struct sigevent* evp, __kernel_timer_t* timerid) all
+int __timer_settime:timer_settime(__kernel_timer_t, int, const struct itimerspec*, struct itimerspec*) all
+int __timer_gettime:timer_gettime(__kernel_timer_t, struct itimerspec*) all
+int __timer_getoverrun:timer_getoverrun(__kernel_timer_t) all
+int __timer_delete:timer_delete(__kernel_timer_t) all
+int timerfd_create(clockid_t, int) all
+int timerfd_settime(int, int, const struct itimerspec*, struct itimerspec*) all
+int timerfd_gettime(int, struct itimerspec*) all
+int adjtimex(struct timex*) all
+int clock_adjtime(clockid_t, struct timex*) all
+
+# signals
+int __sigaction:sigaction(int, const struct sigaction*, struct sigaction*) arm,mips,x86
+int __rt_sigaction:rt_sigaction(int, const struct sigaction*, struct sigaction*, size_t) all
+int __rt_sigpending:rt_sigpending(sigset_t*, size_t) all
+int __rt_sigprocmask:rt_sigprocmask(int, const sigset_t*, sigset_t*, size_t) all
+int __rt_sigsuspend:rt_sigsuspend(const sigset_t*, size_t) all
+int __rt_sigtimedwait:rt_sigtimedwait(const sigset_t*, siginfo_t*, const timespec*, size_t) all
+int ___rt_sigqueueinfo:rt_sigqueueinfo(pid_t, int, siginfo_t*) all
+int __signalfd4:signalfd4(int, const sigset_t*, size_t, int) all
+
+# sockets
+int __socket:socket(int, int, int) arm,arm64,mips,mips64,x86_64
+int socketpair(int, int, int, int*) arm,arm64,mips,mips64,x86_64
+int bind(int, struct sockaddr*, socklen_t) arm,arm64,mips,mips64,x86_64
+int __connect:connect(int, struct sockaddr*, socklen_t) arm,arm64,mips,mips64,x86_64
+int listen(int, int) arm,arm64,mips,mips64,x86_64
+int __accept4:accept4(int, struct sockaddr*, socklen_t*, int) arm,arm64,mips,mips64,x86_64
+int getsockname(int, struct sockaddr*, socklen_t*) arm,arm64,mips,mips64,x86_64
+int getpeername(int, struct sockaddr*, socklen_t*) arm,arm64,mips,mips64,x86_64
+int sendto(int, const void*, size_t, int, const struct sockaddr*, socklen_t) arm,arm64,mips,mips64,x86_64
+int recvfrom(int, void*, size_t, unsigned int, struct sockaddr*, socklen_t*) arm,arm64,mips,mips64,x86_64
+int shutdown(int, int) arm,arm64,mips,mips64,x86_64
+int setsockopt(int, int, int, const void*, socklen_t) arm,arm64,mips,mips64,x86_64
+int getsockopt(int, int, int, void*, socklen_t*) arm,arm64,mips,mips64,x86_64
+ssize_t recvmsg(int, struct msghdr*, unsigned int) arm,arm64,mips,mips64,x86_64
+ssize_t sendmsg(int, const struct msghdr*, unsigned int) arm,arm64,mips,mips64,x86_64
+int recvmmsg(int, struct mmsghdr*, unsigned int, int, const struct timespec*) arm,arm64,mips,mips64,x86_64
+int sendmmsg(int, struct mmsghdr*, unsigned int, int) arm,arm64,mips,mips64,x86_64
+
+# sockets for x86. These are done as an "indexed" call to socketcall syscall.
+int __socket:socketcall:1(int, int, int) x86
+int bind:socketcall:2(int, struct sockaddr*, int) x86
+int __connect:socketcall:3(int, struct sockaddr*, socklen_t) x86
+int listen:socketcall:4(int, int) x86
+int getsockname:socketcall:6(int, struct sockaddr*, socklen_t*) x86
+int getpeername:socketcall:7(int, struct sockaddr*, socklen_t*) x86
+int socketpair:socketcall:8(int, int, int, int*) x86
+int sendto:socketcall:11(int, const void*, size_t, int, const struct sockaddr*, socklen_t) x86
+int recvfrom:socketcall:12(int, void*, size_t, unsigned int, struct sockaddr*, socklen_t*) x86
+int shutdown:socketcall:13(int, int) x86
+int setsockopt:socketcall:14(int, int, int, const void*, socklen_t) x86
+int getsockopt:socketcall:15(int, int, int, void*, socklen_t*) x86
+int sendmsg:socketcall:16(int, const struct msghdr*, unsigned int) x86
+int recvmsg:socketcall:17(int, struct msghdr*, unsigned int) x86
+int __accept4:socketcall:18(int, struct sockaddr*, socklen_t*, int) x86
+int recvmmsg:socketcall:19(int, struct mmsghdr*, unsigned int, int, const struct timespec*) x86
+int sendmmsg:socketcall:20(int, struct mmsghdr*, unsigned int, int) x86
+
+# scheduler & real-time
+int sched_setscheduler(pid_t pid, int policy, const struct sched_param* param) all
+int sched_getscheduler(pid_t pid) all
+int sched_yield(void) all
+int sched_setparam(pid_t pid, const struct sched_param* param) all
+int sched_getparam(pid_t pid, struct sched_param* param) all
+int sched_get_priority_max(int policy) all
+int sched_get_priority_min(int policy) all
+int sched_rr_get_interval(pid_t pid, struct timespec* interval) all
+int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) all
+int setns(int, int) all
+int unshare(int) all
+int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set) all
+int __getcpu:getcpu(unsigned*, unsigned*, void*) all
+
+# other
+int uname(struct utsname*) all
+mode_t umask(mode_t) all
+int __reboot:reboot(int, int, int, void*) all
+int init_module(void*, unsigned long, const char*) all
+int delete_module(const char*, unsigned int) all
+int klogctl:syslog(int, char*, int) all
+int sysinfo(struct sysinfo*) all
+int personality(unsigned long) all
+
+ssize_t tee(int, int, size_t, unsigned int) all
+ssize_t splice(int, off64_t*, int, off64_t*, size_t, unsigned int) all
+ssize_t vmsplice(int, const struct iovec*, size_t, unsigned int) all
+
+int epoll_create1(int) all
+int epoll_ctl(int, int op, int, struct epoll_event*) all
+int __epoll_pwait:epoll_pwait(int, struct epoll_event*, int, int, const sigset_t*, size_t) all
+
+int eventfd:eventfd2(unsigned int, int) all
+
+void _exit|_Exit:exit_group(int) all
+void __exit:exit(int) all
+
+int inotify_init1(int) all
+int inotify_add_watch(int, const char*, unsigned int) all
+int inotify_rm_watch(int, unsigned int) all
+
+int __pselect6:pselect6(int, fd_set*, fd_set*, fd_set*, timespec*, void*) all
+int __ppoll:ppoll(pollfd*, unsigned int, timespec*, const sigset_t*, size_t) all
+
+ssize_t process_vm_readv(pid_t, const struct iovec*, unsigned long, const struct iovec*, unsigned long, unsigned long) all
+ssize_t process_vm_writev(pid_t, const struct iovec*, unsigned long, const struct iovec*, unsigned long, unsigned long) all
+
+int quotactl(int, const char*, int, char*) all
+
+int __set_tid_address:set_tid_address(int*) all
+
+int setfsgid(gid_t) all
+int setfsuid(uid_t) all
+
+int setdomainname(const char*, size_t) all
+int sethostname(const char*, size_t) all
+
+int __sync_file_range:sync_file_range(int, off64_t, off64_t, unsigned int) arm64,mips,mips64,x86,x86_64
+int __sync_file_range2:sync_file_range2(int, unsigned int, off64_t, off64_t) arm
+
+pid_t wait4(pid_t, int*, int, struct rusage*) all
+int __waitid:waitid(int, pid_t, struct siginfo_t*, int, void*) all
+
+# ARM-specific
+int __set_tls:__ARM_NR_set_tls(void*) arm
+int cacheflush:__ARM_NR_cacheflush(long start, long end, long flags) arm
+
+# MIPS-specific
+int _flush_cache:cacheflush(char* addr, const int nbytes, const int op) mips
+int __set_tls:set_thread_area(void*) mips,mips64
+
+# x86-specific
+int __set_thread_area:set_thread_area(void*) x86
+
+# vdso stuff.
+int clock_gettime(clockid_t, timespec*) mips,mips64
+int __clock_gettime:clock_gettime(clockid_t, timespec*) arm,arm64,x86,x86_64
+int gettimeofday(timeval*, timezone*) mips,mips64
+int __gettimeofday:gettimeofday(timeval*, timezone*) arm,arm64,x86,x86_64
diff --git a/libc/arch-arm/bionic/__aeabi.c b/libc/arch-arm/bionic/__aeabi.c
new file mode 100644
index 0000000..1620d45
--- /dev/null
+++ b/libc/arch-arm/bionic/__aeabi.c
@@ -0,0 +1,185 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(__clang__)
+// clang interprets -fno-builtin more loosely than you might expect,
+// and thinks it's okay to still substitute builtins as long as they're
+// named __aeabi_* rather than __builtin_*, which causes infinite
+// recursion if we have the fortified memcpy visible in this file.
+#undef _FORTIFY_SOURCE
+#endif
+
+#include <stddef.h>
+#include <string.h>
+
+extern int __cxa_atexit(void (*)(void*), void*, void*);
+
+// All of these are weak symbols to avoid multiple definition errors when
+// linking with libstdc++-v3 or compiler-rt.
+
+/* The "C++ ABI for ARM" document states that static C++ constructors,
+ * which are called from the .init_array, should manually call
+ * __aeabi_atexit() to register static destructors explicitly.
+ *
+ * Note that 'dso_handle' is the address of a magic linker-generate
+ * variable from the shared object that contains the constructor/destructor
+ */
+
+int __attribute__((weak))
+__aeabi_atexit_impl(void *object, void (*destructor) (void *), void *dso_handle) {
+ return __cxa_atexit(destructor, object, dso_handle);
+}
+
+int __attribute__((weak))
+__aeabi_atexit_impl2(void *object, void (*destructor) (void *), void *dso_handle) {
+ return __cxa_atexit(destructor, object, dso_handle);
+}
+
+
+void __attribute__((weak)) __aeabi_memcpy8_impl(void *dest, const void *src, size_t n) {
+ memcpy(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memcpy4_impl(void *dest, const void *src, size_t n) {
+ memcpy(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memcpy_impl(void *dest, const void *src, size_t n) {
+ memcpy(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memcpy8_impl2(void *dest, const void *src, size_t n) {
+ memcpy(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memcpy4_impl2(void *dest, const void *src, size_t n) {
+ memcpy(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memcpy_impl2(void *dest, const void *src, size_t n) {
+ memcpy(dest, src, n);
+}
+
+
+void __attribute__((weak)) __aeabi_memmove8_impl(void *dest, const void *src, size_t n) {
+ memmove(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memmove4_impl(void *dest, const void *src, size_t n) {
+ memmove(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memmove_impl(void *dest, const void *src, size_t n) {
+ memmove(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memmove8_impl2(void *dest, const void *src, size_t n) {
+ memmove(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memmove4_impl2(void *dest, const void *src, size_t n) {
+ memmove(dest, src, n);
+}
+
+void __attribute__((weak)) __aeabi_memmove_impl2(void *dest, const void *src, size_t n) {
+ memmove(dest, src, n);
+}
+
+/*
+ * __aeabi_memset has the order of its second and third arguments reversed.
+ * This allows __aeabi_memclr to tail-call __aeabi_memset
+ */
+
+void __attribute__((weak)) __aeabi_memset8_impl(void *dest, size_t n, int c) {
+ memset(dest, c, n);
+}
+
+void __attribute__((weak)) __aeabi_memset4_impl(void *dest, size_t n, int c) {
+ memset(dest, c, n);
+}
+
+void __attribute__((weak)) __aeabi_memset_impl(void *dest, size_t n, int c) {
+ memset(dest, c, n);
+}
+
+void __attribute__((weak)) __aeabi_memset8_impl2(void *dest, size_t n, int c) {
+ memset(dest, c, n);
+}
+
+void __attribute__((weak)) __aeabi_memset4_impl2(void *dest, size_t n, int c) {
+ memset(dest, c, n);
+}
+
+void __attribute__((weak)) __aeabi_memset_impl2(void *dest, size_t n, int c) {
+ memset(dest, c, n);
+}
+
+
+void __attribute__((weak)) __aeabi_memclr8_impl(void *dest, size_t n) {
+ __aeabi_memset8_impl(dest, n, 0);
+}
+
+void __attribute__((weak)) __aeabi_memclr4_impl(void *dest, size_t n) {
+ __aeabi_memset4_impl(dest, n, 0);
+}
+
+void __attribute__((weak)) __aeabi_memclr_impl(void *dest, size_t n) {
+ __aeabi_memset_impl(dest, n, 0);
+}
+
+void __attribute__((weak)) __aeabi_memclr8_impl2(void *dest, size_t n) {
+ __aeabi_memset8_impl(dest, n, 0);
+}
+
+void __attribute__((weak)) __aeabi_memclr4_impl2(void *dest, size_t n) {
+ __aeabi_memset4_impl(dest, n, 0);
+}
+
+void __attribute__((weak)) __aeabi_memclr_impl2(void *dest, size_t n) {
+ __aeabi_memset_impl(dest, n, 0);
+}
+
+#define __AEABI_SYMVERS(fn_name) \
+__asm__(".symver " #fn_name "_impl, " #fn_name "@@LIBC_N"); \
+__asm__(".symver " #fn_name "_impl2, " #fn_name "@LIBC_PRIVATE")
+
+__AEABI_SYMVERS(__aeabi_atexit);
+__AEABI_SYMVERS(__aeabi_memcpy8);
+__AEABI_SYMVERS(__aeabi_memcpy4);
+__AEABI_SYMVERS(__aeabi_memcpy);
+__AEABI_SYMVERS(__aeabi_memmove8);
+__AEABI_SYMVERS(__aeabi_memmove4);
+__AEABI_SYMVERS(__aeabi_memmove);
+__AEABI_SYMVERS(__aeabi_memset8);
+__AEABI_SYMVERS(__aeabi_memset4);
+__AEABI_SYMVERS(__aeabi_memset);
+__AEABI_SYMVERS(__aeabi_memclr8);
+__AEABI_SYMVERS(__aeabi_memclr4);
+__AEABI_SYMVERS(__aeabi_memclr);
+
+#undef __AEABI_SYMVERS
diff --git a/libc/arch-arm/bionic/__bionic_clone.S b/libc/arch-arm/bionic/__bionic_clone.S
new file mode 100644
index 0000000..b771357
--- /dev/null
+++ b/libc/arch-arm/bionic/__bionic_clone.S
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// pid_t __bionic_clone(int flags, void* child_stack, pid_t* parent_tid, void* tls, pid_t* child_tid, int (*fn)(void*), void* arg);
+ENTRY(__bionic_clone)
+ mov ip, sp
+ # save registers to parent stack
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+
+ # load extra parameters
+ ldmfd ip, {r4, r5, r6}
+
+ # Push 'fn' and 'arg' onto the child stack.
+ stmdb r1!, {r5, r6}
+
+ # Make the system call.
+ ldr r7, =__NR_clone
+ swi #0
+
+ # Are we the child?
+ movs r0, r0
+ beq 1f
+
+ # In the parent, reload saved registers then either return or set errno.
+ ldmfd sp!, {r4, r5, r6, r7}
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+
+1: # The child.
+ # Setting lr to 0 will make the unwinder stop at __start_thread
+ mov lr, #0
+ # Call __start_thread with the 'fn' and 'arg' we stored on the child stack.
+ pop {r0, r1}
+ b __start_thread
+END(__bionic_clone)
+.hidden __bionic_clone
diff --git a/libc/arch-arm/bionic/__restore.S b/libc/arch-arm/bionic/__restore.S
new file mode 100644
index 0000000..8c1e41d
--- /dev/null
+++ b/libc/arch-arm/bionic/__restore.S
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// gdb is smart enough to unwind through signal frames with just the regular
+// CFI information but libgcc and libunwind both need extra help. We do this
+// by using .fnstart/.fnend and inserting a nop before both __restore and
+// __restore_rt (but covered by the .fnstart/.fnend) so that although they're
+// not inside the functions from objdump's point of view, an unwinder that
+// blindly looks at the previous instruction (but is then smart enough to check
+// the unwind information to find out where it landed) gets the right answer.
+// Make sure not to have both DWARF and ARM unwind information, so only
+// use the ARM unwind information.
+
+// We need to place .fnstart ourselves (but we may as well keep the free .fnend).
+#undef __bionic_asm_custom_entry
+#define __bionic_asm_custom_entry(f)
+
+ .fnstart
+ .save {r0-r15}
+ .pad #32
+ nop
+ENTRY_PRIVATE_NO_DWARF(__restore)
+ // This function must have exactly this instruction sequence.
+ mov r7, #__NR_sigreturn
+ swi #0
+END_NO_DWARF(__restore)
+
+ .fnstart
+ .save {r0-r15}
+ .pad #160
+ nop
+ENTRY_PRIVATE_NO_DWARF(__restore_rt)
+ // This function must have exactly this instruction sequence.
+ mov r7, #__NR_rt_sigreturn
+ swi #0
+END_NO_DWARF(__restore_rt)
diff --git a/libc/arch-arm/bionic/_exit_with_stack_teardown.S b/libc/arch-arm/bionic/_exit_with_stack_teardown.S
new file mode 100644
index 0000000..1a67fed
--- /dev/null
+++ b/libc/arch-arm/bionic/_exit_with_stack_teardown.S
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// void _exit_with_stack_teardown(void* stackBase, size_t stackSize)
+ENTRY_PRIVATE(_exit_with_stack_teardown)
+ ldr r7, =__NR_munmap
+ swi #0
+ // If munmap failed, we ignore the failure and exit anyway.
+
+ mov r0, #0
+ ldr r7, =__NR_exit
+ swi #0
+ // The exit syscall does not return.
+END(_exit_with_stack_teardown)
diff --git a/libc/arch-arm/bionic/abort_arm.S b/libc/arch-arm/bionic/abort_arm.S
new file mode 100644
index 0000000..1039502
--- /dev/null
+++ b/libc/arch-arm/bionic/abort_arm.S
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+/*
+ * Coding the abort function in assembly so that registers are guaranteed to
+ * be preserved properly regardless of GCC's assumption on the "noreturn"
+ * attribute. When the registers are not properly preserved we won't be able
+ * to unwind the stack all the way to the bottom to fully reveal the call
+ * sequence when the crash happens.
+ */
+ENTRY(abort)
+ stmfd sp!, {r3, r14}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r3, 0
+ .cfi_rel_offset r14, 4
+ bl __libc_android_abort
+END(abort)
diff --git a/libc/arch-arm/bionic/atexit_legacy.c b/libc/arch-arm/bionic/atexit_legacy.c
new file mode 100644
index 0000000..c0d704d
--- /dev/null
+++ b/libc/arch-arm/bionic/atexit_legacy.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <stdio.h>
+
+#include "private/libc_logging.h"
+
+/*
+ * This source file should only be included by libc.so, its purpose is
+ * to support legacy ARM binaries by exporting a publicly visible
+ * implementation of atexit().
+ */
+
+extern int __cxa_atexit(void (*func)(void *), void *arg, void *dso);
+
+/*
+ * Register a function to be performed at exit.
+ */
+int
+atexit(void (*func)(void))
+{
+ /*
+ * Exit functions queued by this version of atexit will not be called
+ * on dlclose(), and when they are called (at program exit), the
+ * calling library may have been dlclose()'d, causing the program to
+ * crash.
+ */
+ static char const warning[] = "WARNING: generic atexit() called from legacy shared library\n";
+
+ __libc_format_log(ANDROID_LOG_WARN, "libc", warning);
+ fprintf(stderr, warning);
+
+ return (__cxa_atexit((void (*)(void *))func, NULL, NULL));
+}
diff --git a/libc/arch-arm/bionic/atomics_arm.c b/libc/arch-arm/bionic/atomics_arm.c
new file mode 100644
index 0000000..d69eaff
--- /dev/null
+++ b/libc/arch-arm/bionic/atomics_arm.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+/* The purpose of this file is to export a small set of atomic-related
+ * functions from the C library, to ensure binary ABI compatibility for
+ * the NDK.
+ *
+ * These functions were initially exposed by the NDK through <sys/atomics.h>,
+ * which was unfortunate because their implementation didn't provide any
+ * memory barriers at all.
+ *
+ * This wasn't a problem for the platform code that used them, because it
+ * used explicit barrier instructions around them. On the other hand, it means
+ * that any NDK-generated machine code that linked against them would not
+ * perform correctly when running on multi-core devices.
+ *
+ * To fix this, the platform code was first modified to not use any of these
+ * functions (everything is now inlined through assembly statements, see
+ * libc/private/bionic_arm_inline.h and the headers it includes.
+ *
+ * The functions here are thus only for the benefit of NDK applications,
+ * and now includes full memory barriers to prevent any random memory ordering
+ * issue from cropping.
+ *
+ * Note that we also provide an updated <sys/atomics.h> header that defines
+ * always_inlined versions of the functions that use the GCC builtin
+ * intrinsics to perform the same thing.
+ *
+ * NOTE: There is no need for a similar file for non-ARM platforms.
+ */
+
+/* DO NOT INCLUDE <sys/atomics.h> HERE ! */
+
+int
+__atomic_cmpxchg(int old, int _new, volatile int *ptr)
+{
+ /* We must return 0 on success */
+ return __sync_val_compare_and_swap(ptr, old, _new) != old;
+}
+
+int
+__atomic_swap(int _new, volatile int *ptr)
+{
+ int prev;
+ do {
+ prev = *ptr;
+ } while (__sync_val_compare_and_swap(ptr, prev, _new) != prev);
+ return prev;
+}
+
+int
+__atomic_dec(volatile int *ptr)
+{
+ return __sync_fetch_and_sub (ptr, 1);
+}
+
+int
+__atomic_inc(volatile int *ptr)
+{
+ return __sync_fetch_and_add (ptr, 1);
+}
diff --git a/libc/arch-arm/bionic/exidx_dynamic.c b/libc/arch-arm/bionic/exidx_dynamic.c
new file mode 100644
index 0000000..60ac8af
--- /dev/null
+++ b/libc/arch-arm/bionic/exidx_dynamic.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <link.h>
+
+/* For a given PC, find the .so that it belongs to.
+ * Returns the base address of the .ARM.exidx section
+ * for that .so, and the number of 8-byte entries
+ * in that section (via *pcount).
+ *
+ * libgcc declares __gnu_Unwind_Find_exidx() as a weak symbol, with
+ * the expectation that libc will define it and call through to
+ * a differently-named function in the dynamic linker.
+ */
+_Unwind_Ptr __gnu_Unwind_Find_exidx_impl(_Unwind_Ptr pc, int *pcount) {
+ return dl_unwind_find_exidx(pc, pcount);
+}
+
+_Unwind_Ptr __gnu_Unwind_Find_exidx_impl2(_Unwind_Ptr pc, int *pcount) {
+ return dl_unwind_find_exidx(pc, pcount);
+}
+
+__asm__(".symver __gnu_Unwind_Find_exidx_impl,__gnu_Unwind_Find_exidx@LIBC_PRIVATE");
+__asm__(".symver __gnu_Unwind_Find_exidx_impl2,__gnu_Unwind_Find_exidx@@LIBC_N");
diff --git a/libc/arch-arm/bionic/exidx_static.c b/libc/arch-arm/bionic/exidx_static.c
new file mode 100644
index 0000000..72c0a5b
--- /dev/null
+++ b/libc/arch-arm/bionic/exidx_static.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <link.h>
+
+/* Find the .ARM.exidx section (which in the case of a static executable
+ * can be identified through its start and end symbols), and return its
+ * beginning and numbe of entries to the caller. Note that for static
+ * executables we do not need to use the value of the PC to find the
+ * EXIDX section.
+ */
+
+extern unsigned __exidx_end;
+extern unsigned __exidx_start;
+
+_Unwind_Ptr __gnu_Unwind_Find_exidx(_Unwind_Ptr pc __attribute__((unused)),
+ int *pcount)
+{
+ *pcount = (__exidx_end-__exidx_start)/8;
+ return (_Unwind_Ptr)__exidx_start;
+}
diff --git a/libc/arch-arm/bionic/libgcc_compat.c b/libc/arch-arm/bionic/libgcc_compat.c
new file mode 100644
index 0000000..abd1422
--- /dev/null
+++ b/libc/arch-arm/bionic/libgcc_compat.c
@@ -0,0 +1,185 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+extern char __adddf3;
+extern char __addsf3;
+extern char __aeabi_cdcmpeq;
+extern char __aeabi_cdcmple;
+extern char __aeabi_cdrcmple;
+extern char __aeabi_d2f;
+extern char __aeabi_d2iz;
+extern char __aeabi_dadd;
+extern char __aeabi_dcmpeq;
+extern char __aeabi_dcmpge;
+extern char __aeabi_dcmpgt;
+extern char __aeabi_dcmple;
+extern char __aeabi_dcmplt;
+extern char __aeabi_dcmpun;
+extern char __aeabi_ddiv;
+extern char __aeabi_dmul;
+extern char __aeabi_drsub;
+extern char __aeabi_dsub;
+extern char __aeabi_f2d;
+extern char __aeabi_f2iz;
+extern char __aeabi_f2uiz;
+extern char __aeabi_fadd;
+extern char __aeabi_fcmpun;
+extern char __aeabi_fdiv;
+extern char __aeabi_fmul;
+extern char __aeabi_frsub;
+extern char __aeabi_fsub;
+extern char __aeabi_i2d;
+extern char __aeabi_i2f;
+extern char __aeabi_idiv;
+extern char __aeabi_idivmod;
+extern char __aeabi_l2d;
+extern char __aeabi_l2f;
+extern char __aeabi_lasr;
+extern char __aeabi_ldivmod;
+extern char __aeabi_llsl;
+extern char __aeabi_llsr;
+extern char __aeabi_lmul;
+extern char __aeabi_ui2d;
+extern char __aeabi_ui2f;
+extern char __aeabi_uidiv;
+extern char __aeabi_uidivmod;
+extern char __aeabi_ul2d;
+extern char __aeabi_ul2f;
+extern char __aeabi_uldivmod;
+extern char __aeabi_unwind_cpp_pr0;
+extern char __aeabi_unwind_cpp_pr1;
+extern char __cmpdf2;
+extern char __divdf3;
+extern char __divsf3;
+extern char __eqdf2;
+extern char __extendsfdf2;
+extern char __fixdfsi;
+extern char __fixsfsi;
+extern char __floatdidf;
+extern char __floatdisf;
+extern char __floatsidf;
+extern char __floatsisf;
+extern char __floatundidf;
+extern char __floatundisf;
+extern char __floatunsidf;
+extern char __floatunsisf;
+extern char __gedf2;
+extern char __gtdf2;
+extern char __ledf2;
+extern char __ltdf2;
+extern char __muldf3;
+extern char __muldi3;
+extern char __mulsf3;
+extern char __nedf2;
+extern char __popcount_tab;
+extern char __popcountsi2;
+extern char __subdf3;
+extern char __subsf3;
+extern char __truncdfsf2;
+extern char __unorddf2;
+extern char __unordsf2;
+
+void* __bionic_libgcc_compat_symbols[] = {
+ &__adddf3,
+ &__addsf3,
+ &__aeabi_cdcmpeq,
+ &__aeabi_cdcmple,
+ &__aeabi_cdrcmple,
+ &__aeabi_d2f,
+ &__aeabi_d2iz,
+ &__aeabi_dadd,
+ &__aeabi_dcmpeq,
+ &__aeabi_dcmpge,
+ &__aeabi_dcmpgt,
+ &__aeabi_dcmple,
+ &__aeabi_dcmplt,
+ &__aeabi_dcmpun,
+ &__aeabi_ddiv,
+ &__aeabi_dmul,
+ &__aeabi_drsub,
+ &__aeabi_dsub,
+ &__aeabi_f2d,
+ &__aeabi_f2iz,
+ &__aeabi_f2uiz,
+ &__aeabi_fadd,
+ &__aeabi_fcmpun,
+ &__aeabi_fdiv,
+ &__aeabi_fmul,
+ &__aeabi_frsub,
+ &__aeabi_fsub,
+ &__aeabi_i2d,
+ &__aeabi_i2f,
+ &__aeabi_idiv,
+ &__aeabi_idivmod,
+ &__aeabi_l2d,
+ &__aeabi_l2f,
+ &__aeabi_lasr,
+ &__aeabi_ldivmod,
+ &__aeabi_llsl,
+ &__aeabi_llsr,
+ &__aeabi_lmul,
+ &__aeabi_ui2d,
+ &__aeabi_ui2f,
+ &__aeabi_uidiv,
+ &__aeabi_uidivmod,
+ &__aeabi_ul2d,
+ &__aeabi_ul2f,
+ &__aeabi_uldivmod,
+ &__aeabi_unwind_cpp_pr0,
+ &__aeabi_unwind_cpp_pr1,
+ &__cmpdf2,
+ &__divdf3,
+ &__divsf3,
+ &__eqdf2,
+ &__extendsfdf2,
+ &__fixdfsi,
+ &__fixsfsi,
+ &__floatdidf,
+ &__floatdisf,
+ &__floatsidf,
+ &__floatsisf,
+ &__floatundidf,
+ &__floatundisf,
+ &__floatunsidf,
+ &__floatunsisf,
+ &__gedf2,
+ &__gtdf2,
+ &__ledf2,
+ &__ltdf2,
+ &__muldf3,
+ &__muldi3,
+ &__mulsf3,
+ &__nedf2,
+ &__popcount_tab,
+ &__popcountsi2,
+ &__subdf3,
+ &__subsf3,
+ &__truncdfsf2,
+ &__unorddf2,
+ &__unordsf2,
+};
diff --git a/libc/arch-arm/bionic/popcount_tab.c b/libc/arch-arm/bionic/popcount_tab.c
new file mode 100644
index 0000000..eb2faa9
--- /dev/null
+++ b/libc/arch-arm/bionic/popcount_tab.c
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Export this to maintain ABI compatibilty with libgcc, since compiler-rt
+// doesn't use a table-driven implementation of __popcount.
+const unsigned char __popcount_tab[256] = {
+ 0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4, 1, 2, 2, 3, 2, 3, 3, 4, 2, 3,
+ 3, 4, 3, 4, 4, 5, 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 2, 3, 3, 4,
+ 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4,
+ 4, 5, 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 2, 3, 3, 4, 3, 4, 4, 5,
+ 3, 4, 4, 5, 4, 5, 5, 6, 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7, 1, 2,
+ 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5,
+ 4, 5, 5, 6, 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 3, 4, 4, 5, 4, 5,
+ 5, 6, 4, 5, 5, 6, 5, 6, 6, 7, 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
+ 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7, 3, 4, 4, 5, 4, 5, 5, 6, 4, 5,
+ 5, 6, 5, 6, 6, 7, 4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8
+};
diff --git a/libc/arch-arm/bionic/setjmp.S b/libc/arch-arm/bionic/setjmp.S
new file mode 100644
index 0000000..91d158a
--- /dev/null
+++ b/libc/arch-arm/bionic/setjmp.S
@@ -0,0 +1,265 @@
+/*
+ * Copyright (c) 1997 Mark Brinicombe
+ * Copyright (c) 2010 Android Open Source Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Mark Brinicombe
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// According to the ARM AAPCS document, we only need to save
+// the following registers:
+//
+// Core r4-r11, sp, lr
+// AAPCS 5.1.1:
+// A subroutine must preserve the contents of the registers r4-r8, r10, r11
+// and SP (and r9 in PCS variants that designate r9 as v6).
+//
+// VFP d8-d15
+// AAPCS 5.1.2.1:
+// Registers s16-s31 (d8-d15, q4-q7) must be preserved across subroutine
+// calls; registers s0-s15 (d0-d7, q0-q3) do not need to be preserved
+// (and can be used for passing arguments or returning results in standard
+// procedure-call variants). Registers d16-d31 (q8-q15), if present, do
+// not need to be preserved.
+//
+// FPSCR saved because glibc does.
+
+// The internal structure of a jmp_buf is totally private.
+// Current layout (changes from release to release):
+//
+// word name description
+// 0 sigflag/cookie setjmp cookie in top 31 bits, signal mask flag in low bit
+// 1 sigmask signal mask (not used with _setjmp / _longjmp)
+// 2 float_base base of float registers (d8 to d15)
+// 18 float_state floating-point status and control register
+// 19 core_base base of core registers (r4-r11, r13-r14)
+// 29 checksum checksum of all of the core registers, to give better error messages.
+// 30 reserved reserved entries (room to grow)
+// 64
+//
+// NOTE: float_base must be at an even word index, since the
+// FP registers will be loaded/stored with instructions
+// that expect 8-byte alignment.
+
+#define _JB_SIGFLAG 0
+#define _JB_SIGMASK (_JB_SIGFLAG+1)
+#define _JB_FLOAT_BASE (_JB_SIGMASK+1)
+#define _JB_FLOAT_STATE (_JB_FLOAT_BASE + (15-8+1)*2)
+#define _JB_CORE_BASE (_JB_FLOAT_STATE+1)
+#define _JB_CHECKSUM (_JB_CORE_BASE+10)
+
+ENTRY(setjmp)
+ mov r1, #1
+ b sigsetjmp
+END(setjmp)
+
+ENTRY(_setjmp)
+ mov r1, #0
+ b sigsetjmp
+END(_setjmp)
+
+#define MANGLE_REGISTERS 1
+#define USE_CHECKSUM 1
+
+.macro m_mangle_registers reg
+#if MANGLE_REGISTERS
+ eor r4, r4, \reg
+ eor r5, r5, \reg
+ eor r6, r6, \reg
+ eor r7, r7, \reg
+ eor r8, r8, \reg
+ eor r9, r9, \reg
+ eor r10, r10, \reg
+ eor r11, r11, \reg
+ eor r13, r13, \reg
+ eor r14, r14, \reg
+#endif
+.endm
+
+.macro m_unmangle_registers reg
+ m_mangle_registers \reg
+.endm
+
+.macro m_calculate_checksum dst, src, scratch
+ mov \dst, #0
+ .irp i,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28
+ ldr \scratch, [\src, #(\i * 4)]
+ eor \dst, \dst, \scratch
+ .endr
+.endm
+
+// int sigsetjmp(sigjmp_buf env, int save_signal_mask);
+ENTRY(sigsetjmp)
+ stmfd sp!, {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ mov r0, r1
+ bl __bionic_setjmp_cookie_get
+ mov r1, r0
+
+ ldmfd sp, {r0}
+
+ // Save the setjmp cookie for later.
+ bic r2, r1, #1
+ stmfd sp!, {r2}
+ .cfi_adjust_cfa_offset 4
+
+ // Record the setjmp cookie and whether or not we're saving the signal mask.
+ str r1, [r0, #(_JB_SIGFLAG * 4)]
+
+ // Do we need to save the signal mask?
+ tst r1, #1
+ beq 1f
+
+ // Align the stack.
+ sub sp, #4
+ .cfi_adjust_cfa_offset 4
+
+ // Save the current signal mask.
+ add r2, r0, #(_JB_SIGMASK * 4)
+ mov r0, #2 // SIG_SETMASK
+ mov r1, #0
+ bl sigprocmask
+
+ // Unalign the stack.
+ add sp, #4
+ .cfi_adjust_cfa_offset -4
+
+1:
+ ldmfd sp!, {r2}
+ .cfi_adjust_cfa_offset -4
+ ldmfd sp!, {r0, lr}
+ .cfi_adjust_cfa_offset -8
+ .cfi_restore r0
+ .cfi_restore lr
+
+ // Save core registers.
+ add r1, r0, #(_JB_CORE_BASE * 4)
+ m_mangle_registers r2
+
+ // ARM deprecates using sp in the register list for stmia.
+ stmia r1, {r4-r11, lr}
+ str sp, [r1, #(9 * 4)]
+ m_unmangle_registers r2
+
+ // Save floating-point registers.
+ add r1, r0, #(_JB_FLOAT_BASE * 4)
+ vstmia r1, {d8-d15}
+
+ // Save floating-point state.
+ fmrx r1, fpscr
+ str r1, [r0, #(_JB_FLOAT_STATE * 4)]
+
+#if USE_CHECKSUM
+ // Calculate the checksum.
+ m_calculate_checksum r12, r0, r2
+ str r12, [r0, #(_JB_CHECKSUM * 4)]
+#endif
+
+ mov r0, #0
+ bx lr
+END(sigsetjmp)
+
+// void siglongjmp(sigjmp_buf env, int value);
+ENTRY(siglongjmp)
+ stmfd sp!, {r0, r1, lr}
+ .cfi_def_cfa_offset 12
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset r1, 4
+ .cfi_rel_offset lr, 8
+
+#if USE_CHECKSUM
+ // Check the checksum before doing anything.
+ m_calculate_checksum r12, r0, r3
+ ldr r2, [r0, #(_JB_CHECKSUM * 4)]
+
+ teq r2, r12
+ bne __bionic_setjmp_checksum_mismatch
+#endif
+
+ // Fetch the signal flag.
+ ldr r1, [r0, #(_JB_SIGFLAG * 4)]
+
+ // Do we need to restore the signal mask?
+ ands r1, r1, #1
+ beq 1f
+
+ // Restore the signal mask.
+ ldr r0, [r0, #(_JB_SIGMASK * 4)]
+ bl sigsetmask
+
+1:
+ ldmfd sp!, {r0, r1, lr}
+ .cfi_adjust_cfa_offset -12
+ .cfi_restore r0
+ .cfi_restore r1
+ .cfi_restore lr
+
+ // Restore floating-point registers.
+ add r2, r0, #(_JB_FLOAT_BASE * 4)
+ vldmia r2, {d8-d15}
+
+ // Restore floating-point state.
+ ldr r2, [r0, #(_JB_FLOAT_STATE * 4)]
+ fmxr fpscr, r2
+
+ // Load the cookie.
+ ldr r3, [r0, #(_JB_SIGFLAG * 4)]
+ bic r3, r3, #1
+
+ // Restore core registers.
+ add r2, r0, #(_JB_CORE_BASE * 4)
+
+ // ARM deprecates using sp in the register list for ldmia.
+ ldmia r2, {r4-r11, lr}
+ ldr sp, [r2, #(9 * 4)]
+ m_unmangle_registers r3
+
+ // Save the return value/address and check the setjmp cookie.
+ stmfd sp!, {r1, lr}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset lr, 4
+ mov r0, r3
+ bl __bionic_setjmp_cookie_check
+
+ // Restore return value/address.
+ ldmfd sp!, {r0, lr}
+ .cfi_adjust_cfa_offset -8
+ .cfi_restore lr
+
+ teq r0, #0
+ moveq r0, #1
+ bx lr
+END(siglongjmp)
+
+ALIAS_SYMBOL(longjmp, siglongjmp)
+ALIAS_SYMBOL(_longjmp, siglongjmp)
diff --git a/libc/arch-arm/bionic/syscall.S b/libc/arch-arm/bionic/syscall.S
new file mode 100644
index 0000000..d0df379
--- /dev/null
+++ b/libc/arch-arm/bionic/syscall.S
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ENTRY(syscall)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ mov r7, r0
+ mov r0, r1
+ mov r1, r2
+ mov r2, r3
+ ldmfd ip, {r3, r4, r5, r6}
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(syscall)
diff --git a/libc/arch-arm/bionic/vfork.S b/libc/arch-arm/bionic/vfork.S
new file mode 100644
index 0000000..1b7cbad
--- /dev/null
+++ b/libc/arch-arm/bionic/vfork.S
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ENTRY(vfork)
+ // __get_tls()[TLS_SLOT_THREAD_ID]->cached_pid_ = 0
+ mrc p15, 0, r3, c13, c0, 3
+ ldr r3, [r3, #4]
+ mov r0, #0
+ str r0, [r3, #12]
+
+ mov ip, r7
+ ldr r7, =__NR_vfork
+ swi #0
+ mov r7, ip
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(vfork)
diff --git a/libc/arch-arm/cortex-a15/bionic/__strcat_chk.S b/libc/arch-arm/cortex-a15/bionic/__strcat_chk.S
new file mode 100644
index 0000000..3692f04
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/__strcat_chk.S
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Indicate which memcpy base file to include.
+#define MEMCPY_BASE "memcpy_base.S"
+
+#include "__strcat_chk_common.S"
diff --git a/libc/arch-arm/cortex-a15/bionic/__strcat_chk_common.S b/libc/arch-arm/cortex-a15/bionic/__strcat_chk_common.S
new file mode 100644
index 0000000..a610dd5
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/__strcat_chk_common.S
@@ -0,0 +1,199 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+// Get the length of src string, then get the source of the dst string.
+// Check that the two lengths together don't exceed the threshold, then
+// do a memcpy of the data.
+ENTRY(__strcat_chk)
+ pld [r0, #0]
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+ push {r4, r5}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+
+ mov lr, r2
+
+ // Save the dst register to r5
+ mov r5, r0
+
+ // Zero out r4
+ eor r4, r4, r4
+
+ // r1 contains the address of the string to count.
+.L_strlen_start:
+ mov r0, r1
+ ands r3, r1, #7
+ beq .L_mainloop
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_32:
+ bcc .L_align_to_64
+ ands ip, r3, #2
+ beq .L_align_to_64
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r3, [r1], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+
+ .p2align 2
+.L_mainloop:
+ ldrd r2, r3, [r1], #8
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_update_count_and_finish:
+ sub r3, r1, r0
+ sub r3, r3, #1
+ b .L_finish
+
+.L_zero_in_first_register:
+ sub r3, r1, r0
+ lsls r2, ip, #17
+ bne .L_sub8_and_finish
+ bcs .L_sub7_and_finish
+ lsls ip, ip, #1
+ bne .L_sub6_and_finish
+
+ sub r3, r3, #5
+ b .L_finish
+
+.L_sub8_and_finish:
+ sub r3, r3, #8
+ b .L_finish
+
+.L_sub7_and_finish:
+ sub r3, r3, #7
+ b .L_finish
+
+.L_sub6_and_finish:
+ sub r3, r3, #6
+ b .L_finish
+
+.L_zero_in_second_register:
+ sub r3, r1, r0
+ lsls r2, ip, #17
+ bne .L_sub4_and_finish
+ bcs .L_sub3_and_finish
+ lsls ip, ip, #1
+ bne .L_sub2_and_finish
+
+ sub r3, r3, #1
+ b .L_finish
+
+.L_sub4_and_finish:
+ sub r3, r3, #4
+ b .L_finish
+
+.L_sub3_and_finish:
+ sub r3, r3, #3
+ b .L_finish
+
+.L_sub2_and_finish:
+ sub r3, r3, #2
+
+.L_finish:
+ cmp r4, #0
+ bne .L_strlen_done
+
+ // Time to get the dst string length.
+ mov r1, r5
+
+ // Save the original source address to r5.
+ mov r5, r0
+
+ // Save the current length (adding 1 for the terminator).
+ add r4, r3, #1
+ b .L_strlen_start
+
+ // r0 holds the pointer to the dst string.
+ // r3 holds the dst string length.
+ // r4 holds the src string length + 1.
+.L_strlen_done:
+ add r2, r3, r4
+ cmp r2, lr
+ itt hi
+ movhi r0, lr
+ bhi __strcat_chk_fail
+
+ // Set up the registers for the memcpy code.
+ mov r1, r5
+ pld [r1, #64]
+ mov r2, r4
+ add r0, r0, r3
+ pop {r4, r5}
+ .cfi_adjust_cfa_offset -8
+ .cfi_restore r4
+ .cfi_restore r5
+
+#include MEMCPY_BASE
+
+ // Undo the above cfi directives
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+END(__strcat_chk)
diff --git a/libc/arch-arm/cortex-a15/bionic/__strcpy_chk.S b/libc/arch-arm/cortex-a15/bionic/__strcpy_chk.S
new file mode 100644
index 0000000..d8cb3d9
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/__strcpy_chk.S
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Indicate which memcpy base file to include.
+#define MEMCPY_BASE "memcpy_base.S"
+
+#include "__strcpy_chk_common.S"
diff --git a/libc/arch-arm/cortex-a15/bionic/__strcpy_chk_common.S b/libc/arch-arm/cortex-a15/bionic/__strcpy_chk_common.S
new file mode 100644
index 0000000..377e720
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/__strcpy_chk_common.S
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+// Get the length of the source string first, then do a memcpy of the data
+// instead of a strcpy.
+ENTRY(__strcpy_chk)
+ pld [r0, #0]
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ mov lr, r2
+ mov r0, r1
+
+ ands r3, r1, #7
+ beq .L_mainloop
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_32:
+ bcc .L_align_to_64
+ ands ip, r3, #2
+ beq .L_align_to_64
+
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r3, [r0], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+
+ .p2align 2
+.L_mainloop:
+ ldrd r2, r3, [r0], #8
+
+ pld [r0, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_update_count_and_finish:
+ sub r3, r0, r1
+ sub r3, r3, #1
+ b .L_check_size
+
+.L_zero_in_first_register:
+ sub r3, r0, r1
+ lsls r2, ip, #17
+ bne .L_sub8_and_finish
+ bcs .L_sub7_and_finish
+ lsls ip, ip, #1
+ bne .L_sub6_and_finish
+
+ sub r3, r3, #5
+ b .L_check_size
+
+.L_sub8_and_finish:
+ sub r3, r3, #8
+ b .L_check_size
+
+.L_sub7_and_finish:
+ sub r3, r3, #7
+ b .L_check_size
+
+.L_sub6_and_finish:
+ sub r3, r3, #6
+ b .L_check_size
+
+.L_zero_in_second_register:
+ sub r3, r0, r1
+ lsls r2, ip, #17
+ bne .L_sub4_and_finish
+ bcs .L_sub3_and_finish
+ lsls ip, ip, #1
+ bne .L_sub2_and_finish
+
+ sub r3, r3, #1
+ b .L_check_size
+
+.L_sub4_and_finish:
+ sub r3, r3, #4
+ b .L_check_size
+
+.L_sub3_and_finish:
+ sub r3, r3, #3
+ b .L_check_size
+
+.L_sub2_and_finish:
+ sub r3, r3, #2
+
+.L_check_size:
+ pld [r1, #0]
+ pld [r1, #64]
+ ldr r0, [sp]
+
+ // Add 1 for copy length to get the string terminator.
+ add r2, r3, #1
+
+ cmp r2, lr
+ itt hi
+ movhi r0, r2
+ bhi __strcpy_chk_fail
+
+#include MEMCPY_BASE
+
+END(__strcpy_chk)
diff --git a/libc/arch-arm/cortex-a15/bionic/memcpy.S b/libc/arch-arm/cortex-a15/bionic/memcpy.S
new file mode 100644
index 0000000..537f3de
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/memcpy.S
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Indicate which memcpy base file to include.
+#define MEMCPY_BASE "memcpy_base.S"
+
+#include "memcpy_common.S"
diff --git a/libc/arch-arm/cortex-a15/bionic/memcpy_base.S b/libc/arch-arm/cortex-a15/bionic/memcpy_base.S
new file mode 100644
index 0000000..aac737d
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/memcpy_base.S
@@ -0,0 +1,334 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+.L_memcpy_base:
+ // Assumes that n >= 0, and dst, src are valid pointers.
+ // For any sizes less than 832 use the neon code that doesn't
+ // care about the src alignment. This avoids any checks
+ // for src alignment, and offers the best improvement since
+ // smaller sized copies are dominated by the overhead of
+ // the pre and post main loop.
+ // For larger copies, if src and dst cannot both be aligned to
+ // word boundaries, use the neon code.
+ // For all other copies, align dst to a double word boundary
+ // and copy using LDRD/STRD instructions.
+
+ cmp r2, #16
+ blo .L_copy_less_than_16_unknown_align
+
+ // TODO: The aligned copy code is extremely slow copying some large
+ // buffers so always go through the unaligned path for now.
+ //cmp r2, #832
+ //bge .L_check_alignment
+
+.L_copy_unknown_alignment:
+ // Unknown alignment of src and dst.
+ // Assumes that the first few bytes have already been prefetched.
+
+ // Align destination to 128 bits. The mainloop store instructions
+ // require this alignment or they will throw an exception.
+ rsb r3, r0, #0
+ ands r3, r3, #0xF
+ beq 2f
+
+ // Copy up to 15 bytes (count in r3).
+ sub r2, r2, r3
+ movs ip, r3, lsl #31
+
+ itt mi
+ ldrbmi lr, [r1], #1
+ strbmi lr, [r0], #1
+ itttt cs
+ ldrbcs ip, [r1], #1
+ ldrbcs lr, [r1], #1
+ strbcs ip, [r0], #1
+ strbcs lr, [r0], #1
+
+ movs ip, r3, lsl #29
+ bge 1f
+ // Copies 4 bytes, dst 32 bits aligned before, at least 64 bits after.
+ vld4.8 {d0[0], d1[0], d2[0], d3[0]}, [r1]!
+ vst4.8 {d0[0], d1[0], d2[0], d3[0]}, [r0, :32]!
+1: bcc 2f
+ // Copies 8 bytes, dst 64 bits aligned before, at least 128 bits after.
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0, :64]!
+
+2: // Make sure we have at least 64 bytes to copy.
+ subs r2, r2, #64
+ blo 2f
+
+1: // The main loop copies 64 bytes at a time.
+ vld1.8 {d0 - d3}, [r1]!
+ vld1.8 {d4 - d7}, [r1]!
+ pld [r1, #(64*4)]
+ subs r2, r2, #64
+ vst1.8 {d0 - d3}, [r0, :128]!
+ vst1.8 {d4 - d7}, [r0, :128]!
+ bhs 1b
+
+2: // Fix-up the remaining count and make sure we have >= 32 bytes left.
+ adds r2, r2, #32
+ blo 3f
+
+ // 32 bytes. These cache lines were already preloaded.
+ vld1.8 {d0 - d3}, [r1]!
+ sub r2, r2, #32
+ vst1.8 {d0 - d3}, [r0, :128]!
+3: // Less than 32 left.
+ add r2, r2, #32
+ tst r2, #0x10
+ beq .L_copy_less_than_16_unknown_align
+ // Copies 16 bytes, destination 128 bits aligned.
+ vld1.8 {d0, d1}, [r1]!
+ vst1.8 {d0, d1}, [r0, :128]!
+
+.L_copy_less_than_16_unknown_align:
+ // Copy up to 15 bytes (count in r2).
+ movs ip, r2, lsl #29
+ bcc 1f
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0]!
+1: bge 2f
+ vld4.8 {d0[0], d1[0], d2[0], d3[0]}, [r1]!
+ vst4.8 {d0[0], d1[0], d2[0], d3[0]}, [r0]!
+
+2: // Copy 0 to 4 bytes.
+ lsls r2, r2, #31
+ itt ne
+ ldrbne lr, [r1], #1
+ strbne lr, [r0], #1
+ itttt cs
+ ldrbcs ip, [r1], #1
+ ldrbcs lr, [r1]
+ strbcs ip, [r0], #1
+ strbcs lr, [r0]
+
+ pop {r0, pc}
+
+.L_check_alignment:
+ // If src and dst cannot both be aligned to a word boundary,
+ // use the unaligned copy version.
+ eor r3, r0, r1
+ ands r3, r3, #0x3
+ bne .L_copy_unknown_alignment
+
+ // To try and improve performance, stack layout changed,
+ // i.e., not keeping the stack looking like users expect
+ // (highest numbered register at highest address).
+ strd r4, r5, [sp, #-8]!
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ strd r6, r7, [sp, #-8]!
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r6, 0
+ .cfi_rel_offset r7, 4
+ strd r8, r9, [sp, #-8]!
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r8, 0
+ .cfi_rel_offset r9, 4
+
+ // Optimized for already aligned dst code.
+ ands ip, r0, #3
+ bne .L_dst_not_word_aligned
+
+.L_word_aligned:
+ // Align the destination buffer to 8 bytes, to make sure double
+ // loads and stores don't cross a cache line boundary,
+ // as they are then more expensive even if the data is in the cache
+ // (require two load/store issue cycles instead of one).
+ // If only one of the buffers is not 8 bytes aligned,
+ // then it's more important to align dst than src,
+ // because there is more penalty for stores
+ // than loads that cross a cacheline boundary.
+ // This check and realignment are only done if there is >= 832
+ // bytes to copy.
+
+ // Dst is word aligned, but check if it is already double word aligned.
+ ands r3, r0, #4
+ beq 1f
+ ldr r3, [r1], #4
+ str r3, [r0], #4
+ sub r2, #4
+
+1: // Can only get here if > 64 bytes to copy, so don't do check r2.
+ sub r2, #64
+
+2: // Every loop iteration copies 64 bytes.
+ .irp offset, #0, #8, #16, #24, #32
+ ldrd r4, r5, [r1, \offset]
+ strd r4, r5, [r0, \offset]
+ .endr
+
+ ldrd r4, r5, [r1, #40]
+ ldrd r6, r7, [r1, #48]
+ ldrd r8, r9, [r1, #56]
+
+ // Keep the pld as far from the next load as possible.
+ // The amount to prefetch was determined experimentally using
+ // large sizes, and verifying the prefetch size does not affect
+ // the smaller copies too much.
+ // WARNING: If the ldrd and strd instructions get too far away
+ // from each other, performance suffers. Three loads
+ // in a row is the best tradeoff.
+ pld [r1, #(64*16)]
+ strd r4, r5, [r0, #40]
+ strd r6, r7, [r0, #48]
+ strd r8, r9, [r0, #56]
+
+ add r0, r0, #64
+ add r1, r1, #64
+ subs r2, r2, #64
+ bge 2b
+
+ // Fix-up the remaining count and make sure we have >= 32 bytes left.
+ adds r2, r2, #32
+ blo 4f
+
+ // Copy 32 bytes. These cache lines were already preloaded.
+ .irp offset, #0, #8, #16, #24
+ ldrd r4, r5, [r1, \offset]
+ strd r4, r5, [r0, \offset]
+ .endr
+ add r1, r1, #32
+ add r0, r0, #32
+ sub r2, r2, #32
+4: // Less than 32 left.
+ add r2, r2, #32
+ tst r2, #0x10
+ beq 5f
+ // Copy 16 bytes.
+ .irp offset, #0, #8
+ ldrd r4, r5, [r1, \offset]
+ strd r4, r5, [r0, \offset]
+ .endr
+ add r1, r1, #16
+ add r0, r0, #16
+
+5: // Copy up to 15 bytes (count in r2).
+ movs ip, r2, lsl #29
+ bcc 1f
+ // Copy 8 bytes.
+ ldrd r4, r5, [r1], #8
+ strd r4, r5, [r0], #8
+1: bge 2f
+ // Copy 4 bytes.
+ ldr r4, [r1], #4
+ str r4, [r0], #4
+2: // Copy 0 to 4 bytes.
+ lsls r2, r2, #31
+ itt ne
+ ldrbne lr, [r1], #1
+ strbne lr, [r0], #1
+ itttt cs
+ ldrbcs ip, [r1], #1
+ ldrbcs lr, [r1]
+ strbcs ip, [r0], #1
+ strbcs lr, [r0]
+
+ // Restore registers: optimized pop {r0, pc}
+ ldrd r8, r9, [sp], #8
+ .cfi_adjust_cfa_offset -8
+ .cfi_restore r8
+ .cfi_restore r9
+ ldrd r6, r7, [sp], #8
+ .cfi_adjust_cfa_offset -8
+ .cfi_restore r6
+ .cfi_restore r7
+ ldrd r4, r5, [sp], #8
+ .cfi_adjust_cfa_offset -8
+ .cfi_restore r4
+ .cfi_restore r5
+ pop {r0, pc}
+
+ // Put the cfi directives back for the below instructions.
+ .cfi_adjust_cfa_offset 24
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ .cfi_rel_offset r8, 16
+ .cfi_rel_offset r9, 20
+
+.L_dst_not_word_aligned:
+ // Align dst to word.
+ rsb ip, ip, #4
+ cmp ip, #2
+
+ itt gt
+ ldrbgt lr, [r1], #1
+ strbgt lr, [r0], #1
+
+ itt ge
+ ldrbge lr, [r1], #1
+ strbge lr, [r0], #1
+
+ ldrb lr, [r1], #1
+ strb lr, [r0], #1
+
+ sub r2, r2, ip
+
+ // Src is guaranteed to be at least word aligned by this point.
+ b .L_word_aligned
+
+ // Undo any cfi directives from above.
+ .cfi_adjust_cfa_offset -24
+ .cfi_restore r4
+ .cfi_restore r5
+ .cfi_restore r6
+ .cfi_restore r7
+ .cfi_restore r8
+ .cfi_restore r9
diff --git a/libc/arch-arm/cortex-a15/bionic/memcpy_common.S b/libc/arch-arm/cortex-a15/bionic/memcpy_common.S
new file mode 100644
index 0000000..4d1167f
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/memcpy_common.S
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .text
+ .syntax unified
+ .fpu neon
+
+ENTRY(__memcpy_chk)
+ cmp r2, r3
+ bls memcpy
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+ bl __memcpy_chk_fail
+END(__memcpy_chk)
+
+// Prototype: void *memcpy (void *dst, const void *src, size_t count).
+ENTRY(memcpy)
+ pld [r1, #64]
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+#include MEMCPY_BASE
+END(memcpy)
diff --git a/libc/arch-arm/cortex-a15/bionic/memset.S b/libc/arch-arm/cortex-a15/bionic/memset.S
new file mode 100644
index 0000000..2542f3f
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/memset.S
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ /*
+ * Optimized memset() for ARM.
+ *
+ * memset() returns its first argument.
+ */
+
+ .fpu neon
+ .syntax unified
+
+ENTRY(__memset_chk)
+ cmp r2, r3
+ bls memset
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memset_chk_fail
+END(__memset_chk)
+
+ENTRY(memset)
+ stmfd sp!, {r0}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset r0, 0
+
+ // The new algorithm is slower for copies < 16 so use the old
+ // neon code in that case.
+ cmp r2, #16
+ blo .L_set_less_than_16_unknown_align
+
+ // Use strd which requires an even and odd register so move the
+ // values so that:
+ // r0 and r1 contain the memset value
+ // r2 is the number of bytes to set
+ // r3 is the destination pointer
+ mov r3, r0
+
+ // Copy the byte value in every byte of r1.
+ mov r1, r1, lsl #24
+ orr r1, r1, r1, lsr #8
+ orr r1, r1, r1, lsr #16
+
+.L_check_alignment:
+ // Align destination to a double word to avoid the strd crossing
+ // a cache line boundary.
+ ands ip, r3, #7
+ bne .L_do_double_word_align
+
+.L_double_word_aligned:
+ mov r0, r1
+
+ subs r2, #64
+ blo .L_set_less_than_64
+
+1: // Main loop sets 64 bytes at a time.
+ .irp offset, #0, #8, #16, #24, #32, #40, #48, #56
+ strd r0, r1, [r3, \offset]
+ .endr
+
+ add r3, #64
+ subs r2, #64
+ bge 1b
+
+.L_set_less_than_64:
+ // Restore r2 to the count of bytes left to set.
+ add r2, #64
+ lsls ip, r2, #27
+ bcc .L_set_less_than_32
+ // Set 32 bytes.
+ .irp offset, #0, #8, #16, #24
+ strd r0, r1, [r3, \offset]
+ .endr
+ add r3, #32
+
+.L_set_less_than_32:
+ bpl .L_set_less_than_16
+ // Set 16 bytes.
+ .irp offset, #0, #8
+ strd r0, r1, [r3, \offset]
+ .endr
+ add r3, #16
+
+.L_set_less_than_16:
+ // Less than 16 bytes to set.
+ lsls ip, r2, #29
+ bcc .L_set_less_than_8
+
+ // Set 8 bytes.
+ strd r0, r1, [r3], #8
+
+.L_set_less_than_8:
+ bpl .L_set_less_than_4
+ // Set 4 bytes
+ str r1, [r3], #4
+
+.L_set_less_than_4:
+ lsls ip, r2, #31
+ it ne
+ strbne r1, [r3], #1
+ itt cs
+ strbcs r1, [r3], #1
+ strbcs r1, [r3]
+
+ ldmfd sp!, {r0}
+ bx lr
+
+.L_do_double_word_align:
+ rsb ip, ip, #8
+ sub r2, r2, ip
+ movs r0, ip, lsl #31
+ it mi
+ strbmi r1, [r3], #1
+ itt cs
+ strbcs r1, [r3], #1
+ strbcs r1, [r3], #1
+
+ // Dst is at least word aligned by this point.
+ cmp ip, #4
+ blo .L_double_word_aligned
+ str r1, [r3], #4
+ b .L_double_word_aligned
+
+.L_set_less_than_16_unknown_align:
+ // Set up to 15 bytes.
+ vdup.8 d0, r1
+ movs ip, r2, lsl #29
+ bcc 1f
+ vst1.8 {d0}, [r0]!
+1: bge 2f
+ vst1.32 {d0[0]}, [r0]!
+2: movs ip, r2, lsl #31
+ it mi
+ strbmi r1, [r0], #1
+ itt cs
+ strbcs r1, [r0], #1
+ strbcs r1, [r0], #1
+ ldmfd sp!, {r0}
+ bx lr
+END(memset)
diff --git a/libc/arch-arm/cortex-a15/bionic/stpcpy.S b/libc/arch-arm/cortex-a15/bionic/stpcpy.S
new file mode 100644
index 0000000..740523b
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/stpcpy.S
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define STPCPY
+#include "string_copy.S"
diff --git a/libc/arch-arm/cortex-a15/bionic/strcat.S b/libc/arch-arm/cortex-a15/bionic/strcat.S
new file mode 100644
index 0000000..157cc9f
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/strcat.S
@@ -0,0 +1,575 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+ .macro m_push
+ push {r0, r4, r5, lr}
+ .endm // m_push
+
+ .macro m_pop
+ pop {r0, r4, r5, pc}
+ .endm // m_pop
+
+ .macro m_scan_byte
+ ldrb r3, [r0]
+ cbz r3, .L_strcat_r0_scan_done
+ add r0, #1
+ .endm // m_scan_byte
+
+ .macro m_copy_byte reg, cmd, label
+ ldrb \reg, [r1], #1
+ strb \reg, [r0], #1
+ \cmd \reg, \label
+ .endm // m_copy_byte
+
+ENTRY(strcat)
+ // Quick check to see if src is empty.
+ ldrb r2, [r1]
+ pld [r1, #0]
+ cbnz r2, .L_strcat_continue
+ bx lr
+
+.L_strcat_continue:
+ // To speed up really small dst strings, unroll checking the first 4 bytes.
+ m_push
+ m_scan_byte
+ m_scan_byte
+ m_scan_byte
+ m_scan_byte
+
+ ands r3, r0, #7
+ beq .L_strcat_mainloop
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_strcat_align_to_32
+
+ ldrb r5, [r0]
+ cbz r5, .L_strcat_r0_scan_done
+ add r0, r0, #1
+
+.L_strcat_align_to_32:
+ bcc .L_strcat_align_to_64
+
+ ldrb r2, [r0]
+ cbz r2, .L_strcat_r0_scan_done
+ add r0, r0, #1
+ ldrb r4, [r0]
+ cbz r4, .L_strcat_r0_scan_done
+ add r0, r0, #1
+
+.L_strcat_align_to_64:
+ tst r3, #4
+ beq .L_strcat_mainloop
+ ldr r3, [r0], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_strcat_zero_in_second_register
+ b .L_strcat_mainloop
+
+.L_strcat_r0_scan_done:
+ // For short copies, hard-code checking the first 8 bytes since this
+ // new code doesn't win until after about 8 bytes.
+ m_copy_byte reg=r2, cmd=cbz, label=.L_strcpy_finish
+ m_copy_byte reg=r3, cmd=cbz, label=.L_strcpy_finish
+ m_copy_byte reg=r4, cmd=cbz, label=.L_strcpy_finish
+ m_copy_byte reg=r5, cmd=cbz, label=.L_strcpy_finish
+ m_copy_byte reg=r2, cmd=cbz, label=.L_strcpy_finish
+ m_copy_byte reg=r3, cmd=cbz, label=.L_strcpy_finish
+ m_copy_byte reg=r4, cmd=cbz, label=.L_strcpy_finish
+ m_copy_byte reg=r5, cmd=cbnz, label=.L_strcpy_continue
+
+.L_strcpy_finish:
+ m_pop
+
+.L_strcpy_continue:
+ ands r3, r0, #7
+ beq .L_strcpy_check_src_align
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_strcpy_align_to_32
+
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .L_strcpy_complete
+
+.L_strcpy_align_to_32:
+ bcc .L_strcpy_align_to_64
+
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .L_strcpy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .L_strcpy_complete
+
+.L_strcpy_align_to_64:
+ tst r3, #4
+ beq .L_strcpy_check_src_align
+ // Read one byte at a time since we don't know the src alignment
+ // and we don't want to read into a different page.
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .L_strcpy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .L_strcpy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .L_strcpy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .L_strcpy_complete
+
+.L_strcpy_check_src_align:
+ // At this point dst is aligned to a double word, check if src
+ // is also aligned to a double word.
+ ands r3, r1, #7
+ bne .L_strcpy_unaligned_copy
+
+ .p2align 2
+.L_strcpy_mainloop:
+ ldrd r2, r3, [r1], #8
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .L_strcpy_mainloop
+
+.L_strcpy_complete:
+ m_pop
+
+.L_strcpy_zero_in_first_register:
+ lsls lr, ip, #17
+ bne .L_strcpy_copy1byte
+ bcs .L_strcpy_copy2bytes
+ lsls ip, ip, #1
+ bne .L_strcpy_copy3bytes
+
+.L_strcpy_copy4bytes:
+ // Copy 4 bytes to the destiniation.
+ str r2, [r0]
+ m_pop
+
+.L_strcpy_copy1byte:
+ strb r2, [r0]
+ m_pop
+
+.L_strcpy_copy2bytes:
+ strh r2, [r0]
+ m_pop
+
+.L_strcpy_copy3bytes:
+ strh r2, [r0], #2
+ lsr r2, #16
+ strb r2, [r0]
+ m_pop
+
+.L_strcpy_zero_in_second_register:
+ lsls lr, ip, #17
+ bne .L_strcpy_copy5bytes
+ bcs .L_strcpy_copy6bytes
+ lsls ip, ip, #1
+ bne .L_strcpy_copy7bytes
+
+ // Copy 8 bytes to the destination.
+ strd r2, r3, [r0]
+ m_pop
+
+.L_strcpy_copy5bytes:
+ str r2, [r0], #4
+ strb r3, [r0]
+ m_pop
+
+.L_strcpy_copy6bytes:
+ str r2, [r0], #4
+ strh r3, [r0]
+ m_pop
+
+.L_strcpy_copy7bytes:
+ str r2, [r0], #4
+ strh r3, [r0], #2
+ lsr r3, #16
+ strb r3, [r0]
+ m_pop
+
+.L_strcpy_unaligned_copy:
+ // Dst is aligned to a double word, while src is at an unknown alignment.
+ // There are 7 different versions of the unaligned copy code
+ // to prevent overreading the src. The mainloop of every single version
+ // will store 64 bits per loop. The difference is how much of src can
+ // be read without potentially crossing a page boundary.
+ tbb [pc, r3]
+.L_strcpy_unaligned_branchtable:
+ .byte 0
+ .byte ((.L_strcpy_unalign7 - .L_strcpy_unaligned_branchtable)/2)
+ .byte ((.L_strcpy_unalign6 - .L_strcpy_unaligned_branchtable)/2)
+ .byte ((.L_strcpy_unalign5 - .L_strcpy_unaligned_branchtable)/2)
+ .byte ((.L_strcpy_unalign4 - .L_strcpy_unaligned_branchtable)/2)
+ .byte ((.L_strcpy_unalign3 - .L_strcpy_unaligned_branchtable)/2)
+ .byte ((.L_strcpy_unalign2 - .L_strcpy_unaligned_branchtable)/2)
+ .byte ((.L_strcpy_unalign1 - .L_strcpy_unaligned_branchtable)/2)
+
+ .p2align 2
+ // Can read 7 bytes before possibly crossing a page.
+.L_strcpy_unalign7:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_first_register
+
+ ldrb r3, [r1]
+ cbz r3, .L_strcpy_unalign7_copy5bytes
+ ldrb r4, [r1, #1]
+ cbz r4, .L_strcpy_unalign7_copy6bytes
+ ldrb r5, [r1, #2]
+ cbz r5, .L_strcpy_unalign7_copy7bytes
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ lsrs ip, r3, #24
+ strd r2, r3, [r0], #8
+ beq .L_strcpy_unalign_return
+ b .L_strcpy_unalign7
+
+.L_strcpy_unalign7_copy5bytes:
+ str r2, [r0], #4
+ strb r3, [r0]
+.L_strcpy_unalign_return:
+ m_pop
+
+.L_strcpy_unalign7_copy6bytes:
+ str r2, [r0], #4
+ strb r3, [r0], #1
+ strb r4, [r0], #1
+ m_pop
+
+.L_strcpy_unalign7_copy7bytes:
+ str r2, [r0], #4
+ strb r3, [r0], #1
+ strb r4, [r0], #1
+ strb r5, [r0], #1
+ m_pop
+
+ .p2align 2
+ // Can read 6 bytes before possibly crossing a page.
+.L_strcpy_unalign6:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_first_register
+
+ ldrb r4, [r1]
+ cbz r4, .L_strcpy_unalign_copy5bytes
+ ldrb r5, [r1, #1]
+ cbz r5, .L_strcpy_unalign_copy6bytes
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ tst r3, #0xff0000
+ beq .L_strcpy_copy7bytes
+ lsrs ip, r3, #24
+ strd r2, r3, [r0], #8
+ beq .L_strcpy_unalign_return
+ b .L_strcpy_unalign6
+
+ .p2align 2
+ // Can read 5 bytes before possibly crossing a page.
+.L_strcpy_unalign5:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_first_register
+
+ ldrb r4, [r1]
+ cbz r4, .L_strcpy_unalign_copy5bytes
+
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .L_strcpy_unalign5
+
+.L_strcpy_unalign_copy5bytes:
+ str r2, [r0], #4
+ strb r4, [r0]
+ m_pop
+
+.L_strcpy_unalign_copy6bytes:
+ str r2, [r0], #4
+ strb r4, [r0], #1
+ strb r5, [r0]
+ m_pop
+
+ .p2align 2
+ // Can read 4 bytes before possibly crossing a page.
+.L_strcpy_unalign4:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_first_register
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .L_strcpy_unalign4
+
+ .p2align 2
+ // Can read 3 bytes before possibly crossing a page.
+.L_strcpy_unalign3:
+ ldrb r2, [r1]
+ cbz r2, .L_strcpy_unalign3_copy1byte
+ ldrb r3, [r1, #1]
+ cbz r3, .L_strcpy_unalign3_copy2bytes
+ ldrb r4, [r1, #2]
+ cbz r4, .L_strcpy_unalign3_copy3bytes
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ lsrs lr, r2, #24
+ beq .L_strcpy_copy4bytes
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .L_strcpy_unalign3
+
+.L_strcpy_unalign3_copy1byte:
+ strb r2, [r0]
+ m_pop
+
+.L_strcpy_unalign3_copy2bytes:
+ strb r2, [r0], #1
+ strb r3, [r0]
+ m_pop
+
+.L_strcpy_unalign3_copy3bytes:
+ strb r2, [r0], #1
+ strb r3, [r0], #1
+ strb r4, [r0]
+ m_pop
+
+ .p2align 2
+ // Can read 2 bytes before possibly crossing a page.
+.L_strcpy_unalign2:
+ ldrb r2, [r1]
+ cbz r2, .L_strcpy_unalign_copy1byte
+ ldrb r4, [r1, #1]
+ cbz r4, .L_strcpy_unalign_copy2bytes
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ tst r2, #0xff0000
+ beq .L_strcpy_copy3bytes
+ lsrs ip, r2, #24
+ beq .L_strcpy_copy4bytes
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .L_strcpy_unalign2
+
+ .p2align 2
+ // Can read 1 byte before possibly crossing a page.
+.L_strcpy_unalign1:
+ ldrb r2, [r1]
+ cbz r2, .L_strcpy_unalign_copy1byte
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_strcpy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .L_strcpy_unalign1
+
+.L_strcpy_unalign_copy1byte:
+ strb r2, [r0]
+ m_pop
+
+.L_strcpy_unalign_copy2bytes:
+ strb r2, [r0], #1
+ strb r4, [r0]
+ m_pop
+
+ .p2align 2
+.L_strcat_mainloop:
+ ldrd r2, r3, [r0], #8
+
+ pld [r0, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_strcat_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_strcat_zero_in_second_register
+ b .L_strcat_mainloop
+
+.L_strcat_zero_in_first_register:
+ // Prefetch the src now, it's going to be used soon.
+ pld [r1, #0]
+ lsls lr, ip, #17
+ bne .L_strcat_sub8
+ bcs .L_strcat_sub7
+ lsls ip, ip, #1
+ bne .L_strcat_sub6
+
+ sub r0, r0, #5
+ b .L_strcat_r0_scan_done
+
+.L_strcat_sub8:
+ sub r0, r0, #8
+ b .L_strcat_r0_scan_done
+
+.L_strcat_sub7:
+ sub r0, r0, #7
+ b .L_strcat_r0_scan_done
+
+.L_strcat_sub6:
+ sub r0, r0, #6
+ b .L_strcat_r0_scan_done
+
+.L_strcat_zero_in_second_register:
+ // Prefetch the src now, it's going to be used soon.
+ pld [r1, #0]
+ lsls lr, ip, #17
+ bne .L_strcat_sub4
+ bcs .L_strcat_sub3
+ lsls ip, ip, #1
+ bne .L_strcat_sub2
+
+ sub r0, r0, #1
+ b .L_strcat_r0_scan_done
+
+.L_strcat_sub4:
+ sub r0, r0, #4
+ b .L_strcat_r0_scan_done
+
+.L_strcat_sub3:
+ sub r0, r0, #3
+ b .L_strcat_r0_scan_done
+
+.L_strcat_sub2:
+ sub r0, r0, #2
+ b .L_strcat_r0_scan_done
+END(strcat)
diff --git a/libc/arch-arm/cortex-a15/bionic/strcmp.S b/libc/arch-arm/cortex-a15/bionic/strcmp.S
new file mode 100644
index 0000000..5c8914b
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/strcmp.S
@@ -0,0 +1,375 @@
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+#ifdef __ARMEB__
+#define S2LOMEM lsl
+#define S2LOMEMEQ lsleq
+#define S2HIMEM lsr
+#define MSB 0x000000ff
+#define LSB 0xff000000
+#define BYTE0_OFFSET 24
+#define BYTE1_OFFSET 16
+#define BYTE2_OFFSET 8
+#define BYTE3_OFFSET 0
+#else /* not __ARMEB__ */
+#define S2LOMEM lsr
+#define S2LOMEMEQ lsreq
+#define S2HIMEM lsl
+#define BYTE0_OFFSET 0
+#define BYTE1_OFFSET 8
+#define BYTE2_OFFSET 16
+#define BYTE3_OFFSET 24
+#define MSB 0xff000000
+#define LSB 0x000000ff
+#endif /* not __ARMEB__ */
+
+.syntax unified
+
+#if defined (__thumb__)
+ .thumb
+ .thumb_func
+#endif
+
+ENTRY(strcmp)
+ /* Use LDRD whenever possible. */
+
+/* The main thing to look out for when comparing large blocks is that
+ the loads do not cross a page boundary when loading past the index
+ of the byte with the first difference or the first string-terminator.
+
+ For example, if the strings are identical and the string-terminator
+ is at index k, byte by byte comparison will not load beyond address
+ s1+k and s2+k; word by word comparison may load up to 3 bytes beyond
+ k; double word - up to 7 bytes. If the load of these bytes crosses
+ a page boundary, it might cause a memory fault (if the page is not mapped)
+ that would not have happened in byte by byte comparison.
+
+ If an address is (double) word aligned, then a load of a (double) word
+ from that address will not cross a page boundary.
+ Therefore, the algorithm below considers word and double-word alignment
+ of strings separately. */
+
+/* High-level description of the algorithm.
+
+ * The fast path: if both strings are double-word aligned,
+ use LDRD to load two words from each string in every loop iteration.
+ * If the strings have the same offset from a word boundary,
+ use LDRB to load and compare byte by byte until
+ the first string is aligned to a word boundary (at most 3 bytes).
+ This is optimized for quick return on short unaligned strings.
+ * If the strings have the same offset from a double-word boundary,
+ use LDRD to load two words from each string in every loop iteration, as in the fast path.
+ * If the strings do not have the same offset from a double-word boundary,
+ load a word from the second string before the loop to initialize the queue.
+ Use LDRD to load two words from every string in every loop iteration.
+ Inside the loop, load the second word from the second string only after comparing
+ the first word, using the queued value, to guarantee safety across page boundaries.
+ * If the strings do not have the same offset from a word boundary,
+ use LDR and a shift queue. Order of loads and comparisons matters,
+ similarly to the previous case.
+
+ * Use UADD8 and SEL to compare words, and use REV and CLZ to compute the return value.
+ * The only difference between ARM and Thumb modes is the use of CBZ instruction.
+ * The only difference between big and little endian is the use of REV in little endian
+ to compute the return value, instead of MOV.
+*/
+
+ .macro m_cbz reg label
+#ifdef __thumb2__
+ cbz \reg, \label
+#else /* not defined __thumb2__ */
+ cmp \reg, #0
+ beq \label
+#endif /* not defined __thumb2__ */
+ .endm /* m_cbz */
+
+ .macro m_cbnz reg label
+#ifdef __thumb2__
+ cbnz \reg, \label
+#else /* not defined __thumb2__ */
+ cmp \reg, #0
+ bne \label
+#endif /* not defined __thumb2__ */
+ .endm /* m_cbnz */
+
+ .macro init
+ /* Macro to save temporary registers and prepare magic values. */
+ subs sp, sp, #16
+ .cfi_def_cfa_offset 16
+ strd r4, r5, [sp, #8]
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ strd r6, r7, [sp]
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ mvn r6, #0 /* all F */
+ mov r7, #0 /* all 0 */
+ .endm /* init */
+
+ .macro magic_compare_and_branch w1 w2 label
+ /* Macro to compare registers w1 and w2 and conditionally branch to label. */
+ cmp \w1, \w2 /* Are w1 and w2 the same? */
+ magic_find_zero_bytes \w1
+ it eq
+ cmpeq ip, #0 /* Is there a zero byte in w1? */
+ bne \label
+ .endm /* magic_compare_and_branch */
+
+ .macro magic_find_zero_bytes w1
+ /* Macro to find all-zero bytes in w1, result is in ip. */
+ uadd8 ip, \w1, r6
+ sel ip, r7, r6
+ .endm /* magic_find_zero_bytes */
+
+ .macro setup_return w1 w2
+#ifdef __ARMEB__
+ mov r1, \w1
+ mov r2, \w2
+#else /* not __ARMEB__ */
+ rev r1, \w1
+ rev r2, \w2
+#endif /* not __ARMEB__ */
+ .endm /* setup_return */
+
+ pld [r0, #0]
+ pld [r1, #0]
+
+ /* Are both strings double-word aligned? */
+ orr ip, r0, r1
+ tst ip, #7
+ bne .L_do_align
+
+ /* Fast path. */
+ init
+
+.L_doubleword_aligned:
+
+ /* Get here when the strings to compare are double-word aligned. */
+ /* Compare two words in every iteration. */
+ .p2align 2
+2:
+ pld [r0, #16]
+ pld [r1, #16]
+
+ /* Load the next double-word from each string. */
+ ldrd r2, r3, [r0], #8
+ ldrd r4, r5, [r1], #8
+
+ magic_compare_and_branch w1=r2, w2=r4, label=.L_return_24
+ magic_compare_and_branch w1=r3, w2=r5, label=.L_return_35
+ b 2b
+
+.L_do_align:
+ /* Is the first string word-aligned? */
+ ands ip, r0, #3
+ beq .L_word_aligned_r0
+
+ /* Fast compare byte by byte until the first string is word-aligned. */
+ /* The offset of r0 from a word boundary is in ip. Thus, the number of bytes
+ to read until the next word boundary is 4-ip. */
+ bic r0, r0, #3
+ ldr r2, [r0], #4
+ lsls ip, ip, #31
+ beq .L_byte2
+ bcs .L_byte3
+
+.L_byte1:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE1_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbz reg=r3, label=.L_fast_return
+
+.L_byte2:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE2_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbz reg=r3, label=.L_fast_return
+
+.L_byte3:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE3_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbnz reg=r3, label=.L_word_aligned_r0
+
+.L_fast_return:
+ mov r0, ip
+ bx lr
+
+.L_word_aligned_r0:
+ init
+ /* The first string is word-aligned. */
+ /* Is the second string word-aligned? */
+ ands ip, r1, #3
+ bne .L_strcmp_unaligned
+
+.L_word_aligned:
+ /* The strings are word-aligned. */
+ /* Is the first string double-word aligned? */
+ tst r0, #4
+ beq .L_doubleword_aligned_r0
+
+ /* If r0 is not double-word aligned yet, align it by loading
+ and comparing the next word from each string. */
+ ldr r2, [r0], #4
+ ldr r4, [r1], #4
+ magic_compare_and_branch w1=r2 w2=r4 label=.L_return_24
+
+.L_doubleword_aligned_r0:
+ /* Get here when r0 is double-word aligned. */
+ /* Is r1 doubleword_aligned? */
+ tst r1, #4
+ beq .L_doubleword_aligned
+
+ /* Get here when the strings to compare are word-aligned,
+ r0 is double-word aligned, but r1 is not double-word aligned. */
+
+ /* Initialize the queue. */
+ ldr r5, [r1], #4
+
+ /* Compare two words in every iteration. */
+ .p2align 2
+3:
+ pld [r0, #16]
+ pld [r1, #16]
+
+ /* Load the next double-word from each string and compare. */
+ ldrd r2, r3, [r0], #8
+ magic_compare_and_branch w1=r2 w2=r5 label=.L_return_25
+ ldrd r4, r5, [r1], #8
+ magic_compare_and_branch w1=r3 w2=r4 label=.L_return_34
+ b 3b
+
+ .macro miscmp_word offsetlo offsethi
+ /* Macro to compare misaligned strings. */
+ /* r0, r1 are word-aligned, and at least one of the strings
+ is not double-word aligned. */
+ /* Compare one word in every loop iteration. */
+ /* OFFSETLO is the original bit-offset of r1 from a word-boundary,
+ OFFSETHI is 32 - OFFSETLO (i.e., offset from the next word). */
+
+ /* Initialize the shift queue. */
+ ldr r5, [r1], #4
+
+ /* Compare one word from each string in every loop iteration. */
+ .p2align 2
+7:
+ ldr r3, [r0], #4
+ S2LOMEM r5, r5, #\offsetlo
+ magic_find_zero_bytes w1=r3
+ cmp r7, ip, S2HIMEM #\offsetlo
+ and r2, r3, r6, S2LOMEM #\offsetlo
+ it eq
+ cmpeq r2, r5
+ bne .L_return_25
+ ldr r5, [r1], #4
+ cmp ip, #0
+ eor r3, r2, r3
+ S2HIMEM r2, r5, #\offsethi
+ it eq
+ cmpeq r3, r2
+ bne .L_return_32
+ b 7b
+ .endm /* miscmp_word */
+
+.L_strcmp_unaligned:
+ /* r0 is word-aligned, r1 is at offset ip from a word. */
+ /* Align r1 to the (previous) word-boundary. */
+ bic r1, r1, #3
+
+ /* Unaligned comparison word by word using LDRs. */
+ cmp ip, #2
+ beq .L_miscmp_word_16 /* If ip == 2. */
+ bge .L_miscmp_word_24 /* If ip == 3. */
+ miscmp_word offsetlo=8 offsethi=24 /* If ip == 1. */
+.L_miscmp_word_16: miscmp_word offsetlo=16 offsethi=16
+.L_miscmp_word_24: miscmp_word offsetlo=24 offsethi=8
+
+
+.L_return_32:
+ setup_return w1=r3, w2=r2
+ b .L_do_return
+.L_return_34:
+ setup_return w1=r3, w2=r4
+ b .L_do_return
+.L_return_25:
+ setup_return w1=r2, w2=r5
+ b .L_do_return
+.L_return_35:
+ setup_return w1=r3, w2=r5
+ b .L_do_return
+.L_return_24:
+ setup_return w1=r2, w2=r4
+
+.L_do_return:
+
+#ifdef __ARMEB__
+ mov r0, ip
+#else /* not __ARMEB__ */
+ rev r0, ip
+#endif /* not __ARMEB__ */
+
+ /* Restore temporaries early, before computing the return value. */
+ ldrd r6, r7, [sp]
+ ldrd r4, r5, [sp, #8]
+ adds sp, sp, #16
+ .cfi_def_cfa_offset 0
+ .cfi_restore r4
+ .cfi_restore r5
+ .cfi_restore r6
+ .cfi_restore r7
+
+ /* There is a zero or a different byte between r1 and r2. */
+ /* r0 contains a mask of all-zero bytes in r1. */
+ /* Using r0 and not ip here because cbz requires low register. */
+ m_cbz reg=r0, label=.L_compute_return_value
+ clz r0, r0
+ /* r0 contains the number of bits on the left of the first all-zero byte in r1. */
+ rsb r0, r0, #24
+ /* Here, r0 contains the number of bits on the right of the first all-zero byte in r1. */
+ lsr r1, r1, r0
+ lsr r2, r2, r0
+
+.L_compute_return_value:
+ movs r0, #1
+ cmp r1, r2
+ /* The return value is computed as follows.
+ If r1>r2 then (C==1 and Z==0) and LS doesn't hold and r0 is #1 at return.
+ If r1<r2 then (C==0 and Z==0) and we execute SBC with carry_in=0,
+ which means r0:=r0-r0-1 and r0 is #-1 at return.
+ If r1=r2 then (C==1 and Z==1) and we execute SBC with carry_in=1,
+ which means r0:=r0-r0 and r0 is #0 at return.
+ (C==0 and Z==1) cannot happen because the carry bit is "not borrow". */
+ it ls
+ sbcls r0, r0, r0
+ bx lr
+END(strcmp)
diff --git a/libc/arch-arm/cortex-a15/bionic/strcpy.S b/libc/arch-arm/cortex-a15/bionic/strcpy.S
new file mode 100644
index 0000000..951face
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/strcpy.S
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define STRCPY
+#include "string_copy.S"
diff --git a/libc/arch-arm/cortex-a15/bionic/string_copy.S b/libc/arch-arm/cortex-a15/bionic/string_copy.S
new file mode 100644
index 0000000..92d1c98
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/string_copy.S
@@ -0,0 +1,520 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if !defined(STPCPY) && !defined(STRCPY)
+#error "Either STPCPY or STRCPY must be defined."
+#endif
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+#if defined(STPCPY)
+ .macro m_push
+ push {r4, r5, lr}
+ .cfi_def_cfa_offset 12
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset lr, 8
+ .endm // m_push
+#else
+ .macro m_push
+ push {r0, r4, r5, lr}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset r4, 4
+ .cfi_rel_offset r5, 8
+ .cfi_rel_offset lr, 12
+ .endm // m_push
+#endif
+
+#if defined(STPCPY)
+ .macro m_pop
+ pop {r4, r5, pc}
+ .endm // m_pop
+#else
+ .macro m_pop
+ pop {r0, r4, r5, pc}
+ .endm // m_pop
+#endif
+
+ .macro m_copy_byte reg, cmd, label
+ ldrb \reg, [r1], #1
+ strb \reg, [r0], #1
+ \cmd \reg, \label
+ .endm // m_copy_byte
+
+#if defined(STPCPY)
+ENTRY(stpcpy)
+#else
+ENTRY(strcpy)
+#endif
+ // For short copies, hard-code checking the first 8 bytes since this
+ // new code doesn't win until after about 8 bytes.
+ m_push
+ m_copy_byte reg=r2, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r3, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r4, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r5, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r2, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r3, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r4, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r5, cmd=cbnz, label=.Lstringcopy_continue
+
+.Lstringcopy_finish:
+#if defined(STPCPY)
+ sub r0, r0, #1
+#endif
+ m_pop
+
+.Lstringcopy_continue:
+ pld [r1, #0]
+ ands r3, r0, #7
+ beq .Lstringcopy_check_src_align
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .Lstringcopy_align_to_32
+
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+
+.Lstringcopy_align_to_32:
+ bcc .Lstringcopy_align_to_64
+
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+
+.Lstringcopy_align_to_64:
+ tst r3, #4
+ beq .Lstringcopy_check_src_align
+ // Read one byte at a time since we don't have any idea about the alignment
+ // of the source and we don't want to read into a different page.
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+
+.Lstringcopy_check_src_align:
+ // At this point dst is aligned to a double word, check if src
+ // is also aligned to a double word.
+ ands r3, r1, #7
+ bne .Lstringcopy_unaligned_copy
+
+ .p2align 2
+.Lstringcopy_mainloop:
+ ldrd r2, r3, [r1], #8
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .Lstringcopy_mainloop
+
+.Lstringcopy_complete:
+#if defined(STPCPY)
+ sub r0, r0, #1
+#endif
+ m_pop
+
+.Lstringcopy_zero_in_first_register:
+ lsls lr, ip, #17
+ bne .Lstringcopy_copy1byte
+ bcs .Lstringcopy_copy2bytes
+ lsls ip, ip, #1
+ bne .Lstringcopy_copy3bytes
+
+.Lstringcopy_copy4bytes:
+ // Copy 4 bytes to the destiniation.
+#if defined(STPCPY)
+ str r2, [r0], #3
+#else
+ str r2, [r0]
+#endif
+ m_pop
+
+.Lstringcopy_copy1byte:
+ strb r2, [r0]
+ m_pop
+
+.Lstringcopy_copy2bytes:
+#if defined(STPCPY)
+ strh r2, [r0], #1
+#else
+ strh r2, [r0]
+#endif
+ m_pop
+
+.Lstringcopy_copy3bytes:
+ strh r2, [r0], #2
+ lsr r2, #16
+ strb r2, [r0]
+ m_pop
+
+.Lstringcopy_zero_in_second_register:
+ lsls lr, ip, #17
+ bne .Lstringcopy_copy5bytes
+ bcs .Lstringcopy_copy6bytes
+ lsls ip, ip, #1
+ bne .Lstringcopy_copy7bytes
+
+ // Copy 8 bytes to the destination.
+ strd r2, r3, [r0]
+#if defined(STPCPY)
+ add r0, r0, #7
+#endif
+ m_pop
+
+.Lstringcopy_copy5bytes:
+ str r2, [r0], #4
+ strb r3, [r0]
+ m_pop
+
+.Lstringcopy_copy6bytes:
+ str r2, [r0], #4
+#if defined(STPCPY)
+ strh r3, [r0], #1
+#else
+ strh r3, [r0]
+#endif
+ m_pop
+
+.Lstringcopy_copy7bytes:
+ str r2, [r0], #4
+ strh r3, [r0], #2
+ lsr r3, #16
+ strb r3, [r0]
+ m_pop
+
+.Lstringcopy_unaligned_copy:
+ // Dst is aligned to a double word, while src is at an unknown alignment.
+ // There are 7 different versions of the unaligned copy code
+ // to prevent overreading the src. The mainloop of every single version
+ // will store 64 bits per loop. The difference is how much of src can
+ // be read without potentially crossing a page boundary.
+ tbb [pc, r3]
+.Lstringcopy_unaligned_branchtable:
+ .byte 0
+ .byte ((.Lstringcopy_unalign7 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign6 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign5 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign4 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign3 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign2 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign1 - .Lstringcopy_unaligned_branchtable)/2)
+
+ .p2align 2
+ // Can read 7 bytes before possibly crossing a page.
+.Lstringcopy_unalign7:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ ldrb r3, [r1]
+ cbz r3, .Lstringcopy_unalign7_copy5bytes
+ ldrb r4, [r1, #1]
+ cbz r4, .Lstringcopy_unalign7_copy6bytes
+ ldrb r5, [r1, #2]
+ cbz r5, .Lstringcopy_unalign7_copy7bytes
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ lsrs ip, r3, #24
+ strd r2, r3, [r0], #8
+#if defined(STPCPY)
+ beq .Lstringcopy_finish
+#else
+ beq .Lstringcopy_unalign_return
+#endif
+ b .Lstringcopy_unalign7
+
+.Lstringcopy_unalign7_copy5bytes:
+ str r2, [r0], #4
+ strb r3, [r0]
+.Lstringcopy_unalign_return:
+ m_pop
+
+.Lstringcopy_unalign7_copy6bytes:
+ str r2, [r0], #4
+ strb r3, [r0], #1
+ strb r4, [r0]
+ m_pop
+
+.Lstringcopy_unalign7_copy7bytes:
+ str r2, [r0], #4
+ strb r3, [r0], #1
+ strb r4, [r0], #1
+ strb r5, [r0]
+ m_pop
+
+ .p2align 2
+ // Can read 6 bytes before possibly crossing a page.
+.Lstringcopy_unalign6:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ ldrb r4, [r1]
+ cbz r4, .Lstringcopy_unalign_copy5bytes
+ ldrb r5, [r1, #1]
+ cbz r5, .Lstringcopy_unalign_copy6bytes
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ tst r3, #0xff0000
+ beq .Lstringcopy_copy7bytes
+ lsrs ip, r3, #24
+ strd r2, r3, [r0], #8
+#if defined(STPCPY)
+ beq .Lstringcopy_finish
+#else
+ beq .Lstringcopy_unalign_return
+#endif
+ b .Lstringcopy_unalign6
+
+ .p2align 2
+ // Can read 5 bytes before possibly crossing a page.
+.Lstringcopy_unalign5:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ ldrb r4, [r1]
+ cbz r4, .Lstringcopy_unalign_copy5bytes
+
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .Lstringcopy_unalign5
+
+.Lstringcopy_unalign_copy5bytes:
+ str r2, [r0], #4
+ strb r4, [r0]
+ m_pop
+
+.Lstringcopy_unalign_copy6bytes:
+ str r2, [r0], #4
+ strb r4, [r0], #1
+ strb r5, [r0]
+ m_pop
+
+ .p2align 2
+ // Can read 4 bytes before possibly crossing a page.
+.Lstringcopy_unalign4:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .Lstringcopy_unalign4
+
+ .p2align 2
+ // Can read 3 bytes before possibly crossing a page.
+.Lstringcopy_unalign3:
+ ldrb r2, [r1]
+ cbz r2, .Lstringcopy_unalign3_copy1byte
+ ldrb r3, [r1, #1]
+ cbz r3, .Lstringcopy_unalign3_copy2bytes
+ ldrb r4, [r1, #2]
+ cbz r4, .Lstringcopy_unalign3_copy3bytes
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ lsrs lr, r2, #24
+ beq .Lstringcopy_copy4bytes
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .Lstringcopy_unalign3
+
+.Lstringcopy_unalign3_copy1byte:
+ strb r2, [r0]
+ m_pop
+
+.Lstringcopy_unalign3_copy2bytes:
+ strb r2, [r0], #1
+ strb r3, [r0]
+ m_pop
+
+.Lstringcopy_unalign3_copy3bytes:
+ strb r2, [r0], #1
+ strb r3, [r0], #1
+ strb r4, [r0]
+ m_pop
+
+ .p2align 2
+ // Can read 2 bytes before possibly crossing a page.
+.Lstringcopy_unalign2:
+ ldrb r2, [r1]
+ cbz r2, .Lstringcopy_unalign_copy1byte
+ ldrb r4, [r1, #1]
+ cbz r4, .Lstringcopy_unalign_copy2bytes
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ tst r2, #0xff0000
+ beq .Lstringcopy_copy3bytes
+ lsrs ip, r2, #24
+ beq .Lstringcopy_copy4bytes
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .Lstringcopy_unalign2
+
+ .p2align 2
+ // Can read 1 byte before possibly crossing a page.
+.Lstringcopy_unalign1:
+ ldrb r2, [r1]
+ cbz r2, .Lstringcopy_unalign_copy1byte
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ strd r2, r3, [r0], #8
+ b .Lstringcopy_unalign1
+
+.Lstringcopy_unalign_copy1byte:
+ strb r2, [r0]
+ m_pop
+
+.Lstringcopy_unalign_copy2bytes:
+ strb r2, [r0], #1
+ strb r4, [r0]
+ m_pop
+#if defined(STPCPY)
+END(stpcpy)
+#else
+END(strcpy)
+#endif
diff --git a/libc/arch-arm/cortex-a15/bionic/strlen.S b/libc/arch-arm/cortex-a15/bionic/strlen.S
new file mode 100644
index 0000000..4fd6284
--- /dev/null
+++ b/libc/arch-arm/cortex-a15/bionic/strlen.S
@@ -0,0 +1,165 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+ENTRY(strlen)
+ pld [r0, #0]
+ mov r1, r0
+
+ ands r3, r0, #7
+ beq .L_mainloop
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_return
+
+.L_align_to_32:
+ bcc .L_align_to_64
+ ands ip, r3, #2
+ beq .L_align_to_64
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_return
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_return
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r3, [r1], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+
+ .p2align 2
+.L_mainloop:
+ ldrd r2, r3, [r1], #8
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_update_count_and_return:
+ sub r0, r1, r0
+ sub r0, r0, #1
+ bx lr
+
+.L_zero_in_first_register:
+ sub r0, r1, r0
+ lsls r3, ip, #17
+ bne .L_sub8_and_return
+ bcs .L_sub7_and_return
+ lsls ip, ip, #1
+ bne .L_sub6_and_return
+
+ sub r0, r0, #5
+ bx lr
+
+.L_sub8_and_return:
+ sub r0, r0, #8
+ bx lr
+
+.L_sub7_and_return:
+ sub r0, r0, #7
+ bx lr
+
+.L_sub6_and_return:
+ sub r0, r0, #6
+ bx lr
+
+.L_zero_in_second_register:
+ sub r0, r1, r0
+ lsls r3, ip, #17
+ bne .L_sub4_and_return
+ bcs .L_sub3_and_return
+ lsls ip, ip, #1
+ bne .L_sub2_and_return
+
+ sub r0, r0, #1
+ bx lr
+
+.L_sub4_and_return:
+ sub r0, r0, #4
+ bx lr
+
+.L_sub3_and_return:
+ sub r0, r0, #3
+ bx lr
+
+.L_sub2_and_return:
+ sub r0, r0, #2
+ bx lr
+END(strlen)
diff --git a/libc/arch-arm/cortex-a53/bionic/__strcat_chk.S b/libc/arch-arm/cortex-a53/bionic/__strcat_chk.S
new file mode 100644
index 0000000..c5bc98a
--- /dev/null
+++ b/libc/arch-arm/cortex-a53/bionic/__strcat_chk.S
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Indicate which memcpy base file to include.
+#define MEMCPY_BASE "arch-arm/cortex-a53/bionic/memcpy_base.S"
+
+#include "arch-arm/cortex-a15/bionic/__strcat_chk_common.S"
diff --git a/libc/arch-arm/cortex-a53/bionic/__strcpy_chk.S b/libc/arch-arm/cortex-a53/bionic/__strcpy_chk.S
new file mode 100644
index 0000000..1f8945d
--- /dev/null
+++ b/libc/arch-arm/cortex-a53/bionic/__strcpy_chk.S
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Indicate which memcpy base file to include.
+#define MEMCPY_BASE "arch-arm/cortex-a53/bionic/memcpy_base.S"
+
+#include "arch-arm/cortex-a15/bionic/__strcpy_chk_common.S"
diff --git a/libc/arch-arm/cortex-a53/bionic/memcpy.S b/libc/arch-arm/cortex-a53/bionic/memcpy.S
new file mode 100644
index 0000000..664f574
--- /dev/null
+++ b/libc/arch-arm/cortex-a53/bionic/memcpy.S
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Indicate which memcpy base file to include.
+#define MEMCPY_BASE "arch-arm/cortex-a53/bionic/memcpy_base.S"
+
+#include "arch-arm/cortex-a15/bionic/memcpy_common.S"
diff --git a/libc/arch-arm/cortex-a53/bionic/memcpy_base.S b/libc/arch-arm/cortex-a53/bionic/memcpy_base.S
new file mode 100644
index 0000000..2749fc8
--- /dev/null
+++ b/libc/arch-arm/cortex-a53/bionic/memcpy_base.S
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+.L_memcpy_base:
+ // Assumes that n >= 0, and dst, src are valid pointers.
+ cmp r2, #16
+ blo .L_copy_less_than_16_unknown_align
+
+.L_copy_unknown_alignment:
+ // Unknown alignment of src and dst.
+ // Assumes that the first few bytes have already been prefetched.
+
+ // Align destination to 128 bits. The mainloop store instructions
+ // require this alignment or they will throw an exception.
+ rsb r3, r0, #0
+ ands r3, r3, #0xF
+ beq 2f
+
+ // Copy up to 15 bytes (count in r3).
+ sub r2, r2, r3
+ movs ip, r3, lsl #31
+
+ itt mi
+ ldrbmi lr, [r1], #1
+ strbmi lr, [r0], #1
+ itttt cs
+ ldrbcs ip, [r1], #1
+ ldrbcs lr, [r1], #1
+ strbcs ip, [r0], #1
+ strbcs lr, [r0], #1
+
+ movs ip, r3, lsl #29
+ bge 1f
+ // Copies 4 bytes, dst 32 bits aligned before, at least 64 bits after.
+ vld4.8 {d0[0], d1[0], d2[0], d3[0]}, [r1]!
+ vst4.8 {d0[0], d1[0], d2[0], d3[0]}, [r0, :32]!
+1: bcc 2f
+ // Copies 8 bytes, dst 64 bits aligned before, at least 128 bits after.
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0, :64]!
+
+2: // Make sure we have at least 64 bytes to copy.
+ subs r2, r2, #64
+ blo 2f
+
+1: // The main loop copies 64 bytes at a time.
+ vld1.8 {d0 - d3}, [r1]!
+ vld1.8 {d4 - d7}, [r1]!
+ subs r2, r2, #64
+ vstmia r0!, {d0 - d7}
+ pld [r1, #(64*10)]
+ bhs 1b
+
+2: // Fix-up the remaining count and make sure we have >= 32 bytes left.
+ adds r2, r2, #32
+ blo 3f
+
+ // 32 bytes. These cache lines were already preloaded.
+ vld1.8 {d0 - d3}, [r1]!
+ sub r2, r2, #32
+ vst1.8 {d0 - d3}, [r0, :128]!
+3: // Less than 32 left.
+ add r2, r2, #32
+ tst r2, #0x10
+ beq .L_copy_less_than_16_unknown_align
+ // Copies 16 bytes, destination 128 bits aligned.
+ vld1.8 {d0, d1}, [r1]!
+ vst1.8 {d0, d1}, [r0, :128]!
+
+.L_copy_less_than_16_unknown_align:
+ // Copy up to 15 bytes (count in r2).
+ movs ip, r2, lsl #29
+ bcc 1f
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0]!
+1: bge 2f
+ vld4.8 {d0[0], d1[0], d2[0], d3[0]}, [r1]!
+ vst4.8 {d0[0], d1[0], d2[0], d3[0]}, [r0]!
+
+2: // Copy 0 to 4 bytes.
+ lsls r2, r2, #31
+ itt ne
+ ldrbne lr, [r1], #1
+ strbne lr, [r0], #1
+ itttt cs
+ ldrbcs ip, [r1], #1
+ ldrbcs lr, [r1]
+ strbcs ip, [r0], #1
+ strbcs lr, [r0]
+
+ pop {r0, pc}
diff --git a/libc/arch-arm/cortex-a7/bionic/memset.S b/libc/arch-arm/cortex-a7/bionic/memset.S
new file mode 100644
index 0000000..e4fb1b4
--- /dev/null
+++ b/libc/arch-arm/cortex-a7/bionic/memset.S
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ /*
+ * Optimized memset() for ARM.
+ *
+ * memset() returns its first argument.
+ */
+
+ .fpu neon
+ .syntax unified
+
+ENTRY(__memset_chk)
+ cmp r2, r3
+ bls memset
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memset_chk_fail
+END(__memset_chk)
+
+ENTRY(memset)
+ mov r3, r0
+ // At this point only d0, d1 are going to be used below.
+ vdup.8 q0, r1
+ cmp r2, #16
+ blo .L_set_less_than_16_unknown_align
+
+.L_check_alignment:
+ // Align destination to a double word to avoid the store crossing
+ // a cache line boundary.
+ ands ip, r3, #7
+ bne .L_do_double_word_align
+
+.L_double_word_aligned:
+ // Duplicate since the less than 64 can use d2, d3.
+ vmov q1, q0
+ subs r2, #64
+ blo .L_set_less_than_64
+
+ // Duplicate the copy value so that we can store 64 bytes at a time.
+ vmov q2, q0
+ vmov q3, q0
+
+1: // Main loop stores 64 bytes at a time.
+ subs r2, #64
+ vstmia r3!, {d0 - d7}
+ bge 1b
+
+.L_set_less_than_64:
+ // Restore r2 to the count of bytes left to set.
+ add r2, #64
+ lsls ip, r2, #27
+ bcc .L_set_less_than_32
+ // Set 32 bytes.
+ vstmia r3!, {d0 - d3}
+
+.L_set_less_than_32:
+ bpl .L_set_less_than_16
+ // Set 16 bytes.
+ vstmia r3!, {d0, d1}
+
+.L_set_less_than_16:
+ // Less than 16 bytes to set.
+ lsls ip, r2, #29
+ bcc .L_set_less_than_8
+
+ // Set 8 bytes.
+ vstmia r3!, {d0}
+
+.L_set_less_than_8:
+ bpl .L_set_less_than_4
+ // Set 4 bytes
+ vst1.32 {d0[0]}, [r3]!
+
+.L_set_less_than_4:
+ lsls ip, r2, #31
+ it ne
+ strbne r1, [r3], #1
+ itt cs
+ strbcs r1, [r3], #1
+ strbcs r1, [r3]
+ bx lr
+
+.L_do_double_word_align:
+ rsb ip, ip, #8
+ sub r2, r2, ip
+
+ // Do this comparison now, otherwise we'll need to save a
+ // register to the stack since we've used all available
+ // registers.
+ cmp ip, #4
+ blo 1f
+
+ // Need to do a four byte copy.
+ movs ip, ip, lsl #31
+ it mi
+ strbmi r1, [r3], #1
+ itt cs
+ strbcs r1, [r3], #1
+ strbcs r1, [r3], #1
+ vst1.32 {d0[0]}, [r3]!
+ b .L_double_word_aligned
+
+1:
+ // No four byte copy.
+ movs ip, ip, lsl #31
+ it mi
+ strbmi r1, [r3], #1
+ itt cs
+ strbcs r1, [r3], #1
+ strbcs r1, [r3], #1
+ b .L_double_word_aligned
+
+.L_set_less_than_16_unknown_align:
+ // Set up to 15 bytes.
+ movs ip, r2, lsl #29
+ bcc 1f
+ vst1.8 {d0}, [r3]!
+1: bge 2f
+ vst1.32 {d0[0]}, [r3]!
+2: movs ip, r2, lsl #31
+ it mi
+ strbmi r1, [r3], #1
+ itt cs
+ strbcs r1, [r3], #1
+ strbcs r1, [r3], #1
+ bx lr
+END(memset)
diff --git a/libc/arch-arm/cortex-a9/bionic/__strcat_chk.S b/libc/arch-arm/cortex-a9/bionic/__strcat_chk.S
new file mode 100644
index 0000000..776c782
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/__strcat_chk.S
@@ -0,0 +1,198 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+ .fpu neon
+ .thumb
+ .thumb_func
+
+// Get the length of src string, then get the source of the dst string.
+// Check that the two lengths together don't exceed the threshold, then
+// do a memcpy of the data.
+ENTRY(__strcat_chk)
+ pld [r0, #0]
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+ push {r4, r5}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+
+ mov lr, r2
+
+ // Save the dst register to r5
+ mov r5, r0
+
+ // Zero out r4
+ eor r4, r4, r4
+
+ // r1 contains the address of the string to count.
+.L_strlen_start:
+ mov r0, r1
+
+ ands r3, r0, #7
+ bne .L_align_src
+
+ .p2align 2
+.L_mainloop:
+ ldmia r1!, {r2, r3}
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_zero_in_first_register:
+ sub r3, r1, r0
+ // Check for zero in byte 0.
+ lsls r2, ip, #17
+ beq .L_check_byte1_reg1
+
+ sub r3, r3, #8
+ b .L_finish
+
+.L_check_byte1_reg1:
+ bcc .L_check_byte2_reg1
+
+ sub r3, r3, #7
+ b .L_finish
+
+.L_check_byte2_reg1:
+ // Check for zero in byte 2.
+ tst ip, #0x800000
+ it ne
+ subne r3, r3, #6
+ bne .L_finish
+ sub r3, r3, #5
+ b .L_finish
+
+.L_zero_in_second_register:
+ sub r3, r1, r0
+ // Check for zero in byte 0.
+ lsls r2, ip, #17
+ beq .L_check_byte1_reg2
+
+ sub r3, r3, #4
+ b .L_finish
+
+.L_check_byte1_reg2:
+ bcc .L_check_byte2_reg2
+
+ sub r3, r3, #3
+ b .L_finish
+
+.L_check_byte2_reg2:
+ // Check for zero in byte 2.
+ tst ip, #0x800000
+ it ne
+ subne r3, r3, #2
+ bne .L_finish
+ sub r3, r3, #1
+ b .L_finish
+
+.L_align_src:
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_done
+
+.L_align_to_32:
+ bcc .L_align_to_64
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_done
+ ldrb r2, [r1], #1
+ cbz r2, .L_done
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_done:
+ sub r3, r1, r0
+ sub r3, r3, #1
+
+.L_finish:
+ cmp r4, #0
+ bne .L_strlen_done
+
+ // Time to get the dst string length.
+ mov r1, r5
+
+ // Save the original source address to r5.
+ mov r5, r0
+
+ // Save the current length (adding 1 for the terminator).
+ add r4, r3, #1
+ b .L_strlen_start
+
+ // r0 holds the pointer to the dst string.
+ // r3 holds the dst string length.
+ // r4 holds the src string length + 1.
+.L_strlen_done:
+ add r2, r3, r4
+ cmp r2, lr
+ itt hi
+ movhi r0, lr
+ bhi __strcat_chk_fail
+
+ // Set up the registers for the memcpy code.
+ mov r1, r5
+ pld [r1, #64]
+ mov r2, r4
+ add r0, r0, r3
+ pop {r4, r5}
+
+ // Fall through into the memcpy_base function.
+END(__strcat_chk)
+
+#define MEMCPY_BASE __strcat_chk_memcpy_base
+#define MEMCPY_BASE_ALIGNED __strcat_chk_memcpy_base_aligned
+#include "memcpy_base.S"
diff --git a/libc/arch-arm/cortex-a9/bionic/__strcpy_chk.S b/libc/arch-arm/cortex-a9/bionic/__strcpy_chk.S
new file mode 100644
index 0000000..1d5e70b
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/__strcpy_chk.S
@@ -0,0 +1,166 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+ .fpu neon
+ .thumb
+ .thumb_func
+
+// Get the length of the source string first, then do a memcpy of the data
+// instead of a strcpy.
+ENTRY(__strcpy_chk)
+ pld [r0, #0]
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ mov lr, r2
+ mov r0, r1
+
+ ands r3, r0, #7
+ bne .L_align_src
+
+ .p2align 2
+.L_mainloop:
+ ldmia r0!, {r2, r3}
+
+ pld [r0, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_zero_in_first_register:
+ sub r3, r0, r1
+ // Check for zero in byte 0.
+ lsls r2, ip, #17
+ beq .L_check_byte1_reg1
+
+ sub r3, r3, #8
+ b .L_check_size
+
+.L_check_byte1_reg1:
+ bcc .L_check_byte2_reg1
+
+ sub r3, r3, #7
+ b .L_check_size
+
+.L_check_byte2_reg1:
+ // Check for zero in byte 2.
+ tst ip, #0x800000
+ it ne
+ subne r3, r3, #6
+ bne .L_check_size
+ sub r3, r3, #5
+ b .L_check_size
+
+.L_zero_in_second_register:
+ sub r3, r0, r1
+ // Check for zero in byte 0.
+ lsls r2, ip, #17
+ beq .L_check_byte1_reg2
+
+ sub r3, r3, #4
+ b .L_check_size
+
+.L_check_byte1_reg2:
+ bcc .L_check_byte2_reg2
+
+ sub r3, r3, #3
+ b .L_check_size
+
+.L_check_byte2_reg2:
+ // Check for zero in byte 2.
+ tst ip, #0x800000
+ it ne
+ subne r3, r3, #2
+ bne .L_check_size
+ sub r3, r3, #1
+ b .L_check_size
+
+.L_align_src:
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r0], #1
+ cbz r2, .L_done
+
+.L_align_to_32:
+ bcc .L_align_to_64
+
+ ldrb r2, [r0], #1
+ cbz r2, .L_done
+ ldrb r2, [r0], #1
+ cbz r2, .L_done
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r2, [r0], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_done:
+ sub r3, r0, r1
+ sub r3, r3, #1
+
+.L_check_size:
+ pld [r1, #0]
+ pld [r1, #64]
+ ldr r0, [sp]
+
+ // Add 1 for copy length to get the string terminator.
+ add r2, r3, #1
+
+ cmp r2, lr
+ itt hi
+ movhi r0, r2
+ bhi __strcpy_chk_fail
+
+ // Fall through into the memcpy_base function.
+END(__strcpy_chk)
+
+#define MEMCPY_BASE __strcpy_chk_memcpy_base
+#define MEMCPY_BASE_ALIGNED __strcpy_chk_memcpy_base_aligned
+#include "memcpy_base.S"
diff --git a/libc/arch-arm/cortex-a9/bionic/memcpy.S b/libc/arch-arm/cortex-a9/bionic/memcpy.S
new file mode 100644
index 0000000..93a8629
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/memcpy.S
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+/*
+ * This code assumes it is running on a processor that supports all arm v7
+ * instructions, that supports neon instructions, and that has a 32 byte
+ * cache line.
+ */
+
+ .syntax unified
+ .fpu neon
+ .thumb
+ .thumb_func
+
+ENTRY(__memcpy_chk)
+ cmp r2, r3
+ bls memcpy
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memcpy_chk_fail
+END(__memcpy_chk)
+
+ENTRY(memcpy)
+ pld [r1, #0]
+ stmfd sp!, {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+ pld [r1, #64]
+END(memcpy)
+
+#define MEMCPY_BASE __memcpy_base
+#define MEMCPY_BASE_ALIGNED __memcpy_base_aligned
+#include "memcpy_base.S"
diff --git a/libc/arch-arm/cortex-a9/bionic/memcpy_base.S b/libc/arch-arm/cortex-a9/bionic/memcpy_base.S
new file mode 100644
index 0000000..966b9b3
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/memcpy_base.S
@@ -0,0 +1,222 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * This code assumes it is running on a processor that supports all arm v7
+ * instructions, that supports neon instructions, and that has a 32 byte
+ * cache line.
+ */
+
+ENTRY_PRIVATE(MEMCPY_BASE)
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ // Check so divider is at least 16 bytes, needed for alignment code.
+ cmp r2, #16
+ blo 5f
+
+ /* check if buffers are aligned. If so, run arm-only version */
+ eor r3, r0, r1
+ ands r3, r3, #0x3
+ beq MEMCPY_BASE_ALIGNED
+
+ /* Check the upper size limit for Neon unaligned memory access in memcpy */
+ cmp r2, #224
+ blo 3f
+
+ /* align destination to 16 bytes for the write-buffer */
+ rsb r3, r0, #0
+ ands r3, r3, #0xF
+ beq 3f
+
+ /* copy up to 15-bytes (count in r3) */
+ sub r2, r2, r3
+ movs ip, r3, lsl #31
+ itt mi
+ ldrbmi lr, [r1], #1
+ strbmi lr, [r0], #1
+ itttt cs
+ ldrbcs ip, [r1], #1
+ ldrbcs lr, [r1], #1
+ strbcs ip, [r0], #1
+ strbcs lr, [r0], #1
+ movs ip, r3, lsl #29
+ bge 1f
+ // copies 4 bytes, destination 32-bits aligned
+ vld1.32 {d0[0]}, [r1]!
+ vst1.32 {d0[0]}, [r0, :32]!
+1: bcc 2f
+ // copies 8 bytes, destination 64-bits aligned
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0, :64]!
+2:
+ /* preload immediately the next cache line, which we may need */
+ pld [r1, #0]
+ pld [r1, #(32 * 2)]
+3:
+ /* make sure we have at least 64 bytes to copy */
+ subs r2, r2, #64
+ blo 2f
+
+ /* preload all the cache lines we need */
+ pld [r1, #(32 * 4)]
+ pld [r1, #(32 * 6)]
+
+1: /* The main loop copies 64 bytes at a time */
+ vld1.8 {d0 - d3}, [r1]!
+ vld1.8 {d4 - d7}, [r1]!
+ pld [r1, #(32 * 6)]
+ subs r2, r2, #64
+ vst1.8 {d0 - d3}, [r0]!
+ vst1.8 {d4 - d7}, [r0]!
+ bhs 1b
+
+2: /* fix-up the remaining count and make sure we have >= 32 bytes left */
+ add r2, r2, #64
+ subs r2, r2, #32
+ blo 4f
+
+3: /* 32 bytes at a time. These cache lines were already preloaded */
+ vld1.8 {d0 - d3}, [r1]!
+ subs r2, r2, #32
+ vst1.8 {d0 - d3}, [r0]!
+ bhs 3b
+
+4: /* less than 32 left */
+ add r2, r2, #32
+ tst r2, #0x10
+ beq 5f
+ // copies 16 bytes, 128-bits aligned
+ vld1.8 {d0, d1}, [r1]!
+ vst1.8 {d0, d1}, [r0]!
+5: /* copy up to 15-bytes (count in r2) */
+ movs ip, r2, lsl #29
+ bcc 1f
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0]!
+1: bge 2f
+ vld1.32 {d0[0]}, [r1]!
+ vst1.32 {d0[0]}, [r0]!
+2: movs ip, r2, lsl #31
+ itt mi
+ ldrbmi r3, [r1], #1
+ strbmi r3, [r0], #1
+ itttt cs
+ ldrbcs ip, [r1], #1
+ ldrbcs lr, [r1], #1
+ strbcs ip, [r0], #1
+ strbcs lr, [r0], #1
+
+ ldmfd sp!, {r0, pc}
+END(MEMCPY_BASE)
+
+ENTRY_PRIVATE(MEMCPY_BASE_ALIGNED)
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ /* Simple arm-only copy loop to handle aligned copy operations */
+ stmfd sp!, {r4-r8}
+ .cfi_adjust_cfa_offset 20
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ .cfi_rel_offset r8, 16
+ pld [r1, #(32 * 4)]
+
+ /* Check alignment */
+ rsb r3, r1, #0
+ ands r3, #3
+ beq 2f
+
+ /* align source to 32 bits. We need to insert 2 instructions between
+ * a ldr[b|h] and str[b|h] because byte and half-word instructions
+ * stall 2 cycles.
+ */
+ movs r12, r3, lsl #31
+ sub r2, r2, r3 /* we know that r3 <= r2 because r2 >= 4 */
+ itt mi
+ ldrbmi r3, [r1], #1
+ strbmi r3, [r0], #1
+ itttt cs
+ ldrbcs r4, [r1], #1
+ ldrbcs r5, [r1], #1
+ strbcs r4, [r0], #1
+ strbcs r5, [r0], #1
+
+2:
+ subs r2, r2, #64
+ blt 4f
+
+3: /* Main copy loop, copying 64 bytes at a time */
+ pld [r1, #(32 * 8)]
+ ldmia r1!, {r3, r4, r5, r6, r7, r8, r12, lr}
+ stmia r0!, {r3, r4, r5, r6, r7, r8, r12, lr}
+ ldmia r1!, {r3, r4, r5, r6, r7, r8, r12, lr}
+ stmia r0!, {r3, r4, r5, r6, r7, r8, r12, lr}
+ subs r2, r2, #64
+ bge 3b
+
+4: /* Check if there are > 32 bytes left */
+ adds r2, r2, #64
+ subs r2, r2, #32
+ blt 5f
+
+ /* Copy 32 bytes */
+ ldmia r1!, {r3, r4, r5, r6, r7, r8, r12, lr}
+ stmia r0!, {r3, r4, r5, r6, r7, r8, r12, lr}
+ subs r2, #32
+
+5: /* Handle any remaining bytes */
+ adds r2, #32
+ beq 6f
+
+ movs r12, r2, lsl #28
+ itt cs
+ ldmiacs r1!, {r3, r4, r5, r6} /* 16 bytes */
+ stmiacs r0!, {r3, r4, r5, r6}
+ itt mi
+ ldmiami r1!, {r7, r8} /* 8 bytes */
+ stmiami r0!, {r7, r8}
+ movs r12, r2, lsl #30
+ itt cs
+ ldrcs r3, [r1], #4 /* 4 bytes */
+ strcs r3, [r0], #4
+ itt mi
+ ldrhmi r4, [r1], #2 /* 2 bytes */
+ strhmi r4, [r0], #2
+ tst r2, #0x1
+ itt ne
+ ldrbne r3, [r1] /* last byte */
+ strbne r3, [r0]
+6:
+ ldmfd sp!, {r4-r8}
+ ldmfd sp!, {r0, pc}
+END(MEMCPY_BASE_ALIGNED)
diff --git a/libc/arch-arm/cortex-a9/bionic/memset.S b/libc/arch-arm/cortex-a9/bionic/memset.S
new file mode 100644
index 0000000..d00231b
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/memset.S
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+/*
+ * This code assumes it is running on a processor that supports all arm v7
+ * instructions and that supports neon instructions.
+ */
+
+ .fpu neon
+ .syntax unified
+
+ENTRY(__memset_chk)
+ cmp r2, r3
+ bls memset
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memset_chk_fail
+END(__memset_chk)
+
+/* memset() returns its first argument. */
+ENTRY(memset)
+ // The neon memset only wins for less than 132.
+ cmp r2, #132
+ bhi .L_memset_large_copy
+
+ mov r3, r0
+ vdup.8 q0, r1
+
+ /* make sure we have at least 32 bytes to write */
+ subs r2, r2, #32
+ blo 2f
+ vmov q1, q0
+
+1: /* The main loop writes 32 bytes at a time */
+ subs r2, r2, #32
+ vst1.8 {d0 - d3}, [r3]!
+ bhs 1b
+
+2: /* less than 32 left */
+ add r2, r2, #32
+ tst r2, #0x10
+ beq 3f
+
+ // writes 16 bytes, 128-bits aligned
+ vst1.8 {d0, d1}, [r3]!
+3: /* write up to 15-bytes (count in r2) */
+ movs ip, r2, lsl #29
+ bcc 1f
+ vst1.8 {d0}, [r3]!
+1: bge 2f
+ vst1.32 {d0[0]}, [r3]!
+2: movs ip, r2, lsl #31
+ strbmi r1, [r3], #1
+ strbcs r1, [r3], #1
+ strbcs r1, [r3], #1
+ bx lr
+
+.L_memset_large_copy:
+ /* compute the offset to align the destination
+ * offset = (4-(src&3))&3 = -src & 3
+ */
+ stmfd sp!, {r0, r4-r7, lr}
+ .cfi_def_cfa_offset 24
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset r4, 4
+ .cfi_rel_offset r5, 8
+ .cfi_rel_offset r6, 12
+ .cfi_rel_offset r7, 16
+ .cfi_rel_offset lr, 20
+
+ rsb r3, r0, #0
+ ands r3, r3, #3
+ cmp r3, r2
+ movhi r3, r2
+
+ /* splat r1 */
+ mov r1, r1, lsl #24
+ orr r1, r1, r1, lsr #8
+ orr r1, r1, r1, lsr #16
+
+ movs r12, r3, lsl #31
+ strbcs r1, [r0], #1 /* can't use strh (alignment unknown) */
+ strbcs r1, [r0], #1
+ strbmi r1, [r0], #1
+ subs r2, r2, r3
+ popls {r0, r4-r7, pc} /* return */
+
+ /* align the destination to a cache-line */
+ mov r12, r1
+ mov lr, r1
+ mov r4, r1
+ mov r5, r1
+ mov r6, r1
+ mov r7, r1
+
+ rsb r3, r0, #0
+ ands r3, r3, #0x1C
+ beq 3f
+ cmp r3, r2
+ andhi r3, r2, #0x1C
+ sub r2, r2, r3
+
+ /* conditionally writes 0 to 7 words (length in r3) */
+ movs r3, r3, lsl #28
+ stmcs r0!, {r1, lr}
+ stmcs r0!, {r1, lr}
+ stmmi r0!, {r1, lr}
+ movs r3, r3, lsl #2
+ strcs r1, [r0], #4
+
+3:
+ subs r2, r2, #32
+ mov r3, r1
+ bmi 2f
+1: subs r2, r2, #32
+ stmia r0!, {r1,r3,r4,r5,r6,r7,r12,lr}
+ bhs 1b
+2: add r2, r2, #32
+
+ /* conditionally stores 0 to 31 bytes */
+ movs r2, r2, lsl #28
+ stmcs r0!, {r1,r3,r12,lr}
+ stmmi r0!, {r1, lr}
+ movs r2, r2, lsl #2
+ strcs r1, [r0], #4
+ strhmi r1, [r0], #2
+ movs r2, r2, lsl #2
+ strbcs r1, [r0]
+ ldmfd sp!, {r0, r4-r7, pc}
+END(memset)
diff --git a/libc/arch-arm/cortex-a9/bionic/stpcpy.S b/libc/arch-arm/cortex-a9/bionic/stpcpy.S
new file mode 100644
index 0000000..740523b
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/stpcpy.S
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define STPCPY
+#include "string_copy.S"
diff --git a/libc/arch-arm/cortex-a9/bionic/strcat.S b/libc/arch-arm/cortex-a9/bionic/strcat.S
new file mode 100644
index 0000000..9077a74
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/strcat.S
@@ -0,0 +1,555 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+ .macro m_push
+ push {r0, r4, r5, lr}
+ .endm // m_push
+
+ .macro m_ret inst
+ \inst {r0, r4, r5, pc}
+ .endm // m_ret
+
+ .macro m_scan_byte
+ ldrb r3, [r0]
+ cbz r3, .Lstrcat_r0_scan_done
+ add r0, #1
+ .endm // m_scan_byte
+
+ .macro m_copy_byte reg, cmd, label
+ ldrb \reg, [r1], #1
+ strb \reg, [r0], #1
+ \cmd \reg, \label
+ .endm // m_copy_byte
+
+ENTRY(strcat)
+ // Quick check to see if src is empty.
+ ldrb r2, [r1]
+ pld [r1, #0]
+ cbnz r2, .Lstrcat_continue
+ bx lr
+
+.Lstrcat_continue:
+ // To speed up really small dst strings, unroll checking the first 4 bytes.
+ m_push
+ m_scan_byte
+ m_scan_byte
+ m_scan_byte
+ m_scan_byte
+
+ ands r3, r0, #7
+ bne .Lstrcat_align_src
+
+ .p2align 2
+.Lstrcat_mainloop:
+ ldmia r0!, {r2, r3}
+
+ pld [r0, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstrcat_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstrcat_zero_in_second_register
+ b .Lstrcat_mainloop
+
+.Lstrcat_zero_in_first_register:
+ sub r0, r0, #4
+
+.Lstrcat_zero_in_second_register:
+ // Check for zero in byte 0.
+ tst ip, #0x80
+ it ne
+ subne r0, r0, #4
+ bne .Lstrcat_r0_scan_done
+ // Check for zero in byte 1.
+ tst ip, #0x8000
+ it ne
+ subne r0, r0, #3
+ bne .Lstrcat_r0_scan_done
+ // Check for zero in byte 2.
+ tst ip, #0x800000
+ it ne
+ subne r0, r0, #2
+ it eq
+ // Zero is in byte 3.
+ subeq r0, r0, #1
+
+.Lstrcat_r0_scan_done:
+ // Unroll the first 8 bytes that will be copied.
+ m_copy_byte reg=r2, cmd=cbz, label=.Lstrcpy_finish
+ m_copy_byte reg=r3, cmd=cbz, label=.Lstrcpy_finish
+ m_copy_byte reg=r4, cmd=cbz, label=.Lstrcpy_finish
+ m_copy_byte reg=r5, cmd=cbz, label=.Lstrcpy_finish
+ m_copy_byte reg=r2, cmd=cbz, label=.Lstrcpy_finish
+ m_copy_byte reg=r3, cmd=cbz, label=.Lstrcpy_finish
+ m_copy_byte reg=r4, cmd=cbz, label=.Lstrcpy_finish
+ m_copy_byte reg=r5, cmd=cbnz, label=.Lstrcpy_continue
+
+.Lstrcpy_finish:
+ m_ret inst=pop
+
+.Lstrcpy_continue:
+ pld [r1, #0]
+ ands r3, r0, #7
+ bne .Lstrcpy_align_dst
+
+.Lstrcpy_check_src_align:
+ // At this point dst is aligned to a double word, check if src
+ // is also aligned to a double word.
+ ands r3, r1, #7
+ bne .Lstrcpy_unaligned_copy
+
+ .p2align 2
+.Lstrcpy_mainloop:
+ ldmia r1!, {r2, r3}
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstrcpy_mainloop
+
+.Lstrcpy_zero_in_first_register:
+ lsls lr, ip, #17
+ itt ne
+ strbne r2, [r0]
+ m_ret inst=popne
+ itt cs
+ strhcs r2, [r0]
+ m_ret inst=popcs
+ lsls ip, ip, #1
+ itt eq
+ streq r2, [r0]
+ m_ret inst=popeq
+ strh r2, [r0], #2
+ lsr r3, r2, #16
+ strb r3, [r0]
+ m_ret inst=pop
+
+.Lstrcpy_zero_in_second_register:
+ lsls lr, ip, #17
+ ittt ne
+ stmiane r0!, {r2}
+ strbne r3, [r0]
+ m_ret inst=popne
+ ittt cs
+ strcs r2, [r0], #4
+ strhcs r3, [r0]
+ m_ret inst=popcs
+ lsls ip, ip, #1
+ itt eq
+ stmiaeq r0, {r2, r3}
+ m_ret inst=popeq
+ stmia r0!, {r2}
+ strh r3, [r0], #2
+ lsr r4, r3, #16
+ strb r4, [r0]
+ m_ret inst=pop
+
+.Lstrcpy_align_dst:
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .Lstrcpy_align_to_32
+
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstrcpy_complete
+
+.Lstrcpy_align_to_32:
+ bcc .Lstrcpy_align_to_64
+
+ ldrb r4, [r1], #1
+ strb r4, [r0], #1
+ cmp r4, #0
+ it eq
+ m_ret inst=popeq
+ ldrb r5, [r1], #1
+ strb r5, [r0], #1
+ cmp r5, #0
+ it eq
+ m_ret inst=popeq
+
+.Lstrcpy_align_to_64:
+ tst r3, #4
+ beq .Lstrcpy_check_src_align
+ // Read one byte at a time since we don't know the src alignment
+ // and we don't want to read into a different page.
+ ldrb r4, [r1], #1
+ strb r4, [r0], #1
+ cbz r4, .Lstrcpy_complete
+ ldrb r5, [r1], #1
+ strb r5, [r0], #1
+ cbz r5, .Lstrcpy_complete
+ ldrb r4, [r1], #1
+ strb r4, [r0], #1
+ cbz r4, .Lstrcpy_complete
+ ldrb r5, [r1], #1
+ strb r5, [r0], #1
+ cbz r5, .Lstrcpy_complete
+ b .Lstrcpy_check_src_align
+
+.Lstrcpy_complete:
+ m_ret inst=pop
+
+.Lstrcpy_unaligned_copy:
+ // Dst is aligned to a double word, while src is at an unknown alignment.
+ // There are 7 different versions of the unaligned copy code
+ // to prevent overreading the src. The mainloop of every single version
+ // will store 64 bits per loop. The difference is how much of src can
+ // be read without potentially crossing a page boundary.
+ tbb [pc, r3]
+.Lstrcpy_unaligned_branchtable:
+ .byte 0
+ .byte ((.Lstrcpy_unalign7 - .Lstrcpy_unaligned_branchtable)/2)
+ .byte ((.Lstrcpy_unalign6 - .Lstrcpy_unaligned_branchtable)/2)
+ .byte ((.Lstrcpy_unalign5 - .Lstrcpy_unaligned_branchtable)/2)
+ .byte ((.Lstrcpy_unalign4 - .Lstrcpy_unaligned_branchtable)/2)
+ .byte ((.Lstrcpy_unalign3 - .Lstrcpy_unaligned_branchtable)/2)
+ .byte ((.Lstrcpy_unalign2 - .Lstrcpy_unaligned_branchtable)/2)
+ .byte ((.Lstrcpy_unalign1 - .Lstrcpy_unaligned_branchtable)/2)
+
+ .p2align 2
+ // Can read 7 bytes before possibly crossing a page.
+.Lstrcpy_unalign7:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_first_register
+
+ ldrb r3, [r1]
+ cbz r3, .Lstrcpy_unalign7_copy5bytes
+ ldrb r4, [r1, #1]
+ cbz r4, .Lstrcpy_unalign7_copy6bytes
+ ldrb r5, [r1, #2]
+ cbz r5, .Lstrcpy_unalign7_copy7bytes
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ lsrs ip, r3, #24
+ stmia r0!, {r2, r3}
+ beq .Lstrcpy_unalign_return
+ b .Lstrcpy_unalign7
+
+.Lstrcpy_unalign7_copy5bytes:
+ stmia r0!, {r2}
+ strb r3, [r0]
+.Lstrcpy_unalign_return:
+ m_ret inst=pop
+
+.Lstrcpy_unalign7_copy6bytes:
+ stmia r0!, {r2}
+ strb r3, [r0], #1
+ strb r4, [r0], #1
+ m_ret inst=pop
+
+.Lstrcpy_unalign7_copy7bytes:
+ stmia r0!, {r2}
+ strb r3, [r0], #1
+ strb r4, [r0], #1
+ strb r5, [r0], #1
+ m_ret inst=pop
+
+ .p2align 2
+ // Can read 6 bytes before possibly crossing a page.
+.Lstrcpy_unalign6:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_first_register
+
+ ldrb r4, [r1]
+ cbz r4, .Lstrcpy_unalign_copy5bytes
+ ldrb r5, [r1, #1]
+ cbz r5, .Lstrcpy_unalign_copy6bytes
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ tst r3, #0xff0000
+ beq .Lstrcpy_unalign6_copy7bytes
+ lsrs ip, r3, #24
+ stmia r0!, {r2, r3}
+ beq .Lstrcpy_unalign_return
+ b .Lstrcpy_unalign6
+
+.Lstrcpy_unalign6_copy7bytes:
+ stmia r0!, {r2}
+ strh r3, [r0], #2
+ lsr r3, #16
+ strb r3, [r0]
+ m_ret inst=pop
+
+ .p2align 2
+ // Can read 5 bytes before possibly crossing a page.
+.Lstrcpy_unalign5:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_first_register
+
+ ldrb r4, [r1]
+ cbz r4, .Lstrcpy_unalign_copy5bytes
+
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstrcpy_unalign5
+
+.Lstrcpy_unalign_copy5bytes:
+ stmia r0!, {r2}
+ strb r4, [r0]
+ m_ret inst=pop
+
+.Lstrcpy_unalign_copy6bytes:
+ stmia r0!, {r2}
+ strb r4, [r0], #1
+ strb r5, [r0]
+ m_ret inst=pop
+
+ .p2align 2
+ // Can read 4 bytes before possibly crossing a page.
+.Lstrcpy_unalign4:
+ ldmia r1!, {r2}
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_first_register
+
+ ldmia r1!, {r3}
+ pld [r1, #64]
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstrcpy_unalign4
+
+ .p2align 2
+ // Can read 3 bytes before possibly crossing a page.
+.Lstrcpy_unalign3:
+ ldrb r2, [r1]
+ cbz r2, .Lstrcpy_unalign3_copy1byte
+ ldrb r3, [r1, #1]
+ cbz r3, .Lstrcpy_unalign3_copy2bytes
+ ldrb r4, [r1, #2]
+ cbz r4, .Lstrcpy_unalign3_copy3bytes
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ lsrs lr, r2, #24
+ beq .Lstrcpy_unalign_copy4bytes
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstrcpy_unalign3
+
+.Lstrcpy_unalign3_copy1byte:
+ strb r2, [r0]
+ m_ret inst=pop
+
+.Lstrcpy_unalign3_copy2bytes:
+ strb r2, [r0], #1
+ strb r3, [r0]
+ m_ret inst=pop
+
+.Lstrcpy_unalign3_copy3bytes:
+ strb r2, [r0], #1
+ strb r3, [r0], #1
+ strb r4, [r0]
+ m_ret inst=pop
+
+ .p2align 2
+ // Can read 2 bytes before possibly crossing a page.
+.Lstrcpy_unalign2:
+ ldrb r2, [r1]
+ cbz r2, .Lstrcpy_unalign_copy1byte
+ ldrb r3, [r1, #1]
+ cbz r3, .Lstrcpy_unalign_copy2bytes
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ tst r2, #0xff0000
+ beq .Lstrcpy_unalign_copy3bytes
+ lsrs ip, r2, #24
+ beq .Lstrcpy_unalign_copy4bytes
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstrcpy_unalign2
+
+ .p2align 2
+ // Can read 1 byte before possibly crossing a page.
+.Lstrcpy_unalign1:
+ ldrb r2, [r1]
+ cbz r2, .Lstrcpy_unalign_copy1byte
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstrcpy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstrcpy_unalign1
+
+.Lstrcpy_unalign_copy1byte:
+ strb r2, [r0]
+ m_ret inst=pop
+
+.Lstrcpy_unalign_copy2bytes:
+ strb r2, [r0], #1
+ strb r3, [r0]
+ m_ret inst=pop
+
+.Lstrcpy_unalign_copy3bytes:
+ strh r2, [r0], #2
+ lsr r2, #16
+ strb r2, [r0]
+ m_ret inst=pop
+
+.Lstrcpy_unalign_copy4bytes:
+ stmia r0, {r2}
+ m_ret inst=pop
+
+.Lstrcat_align_src:
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .Lstrcat_align_to_32
+ ldrb r2, [r0], #1
+ cbz r2, .Lstrcat_r0_update
+
+.Lstrcat_align_to_32:
+ bcc .Lstrcat_align_to_64
+ ldrb r2, [r0], #1
+ cbz r2, .Lstrcat_r0_update
+ ldrb r2, [r0], #1
+ cbz r2, .Lstrcat_r0_update
+
+.Lstrcat_align_to_64:
+ tst r3, #4
+ beq .Lstrcat_mainloop
+ ldr r3, [r0], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstrcat_zero_in_second_register
+ b .Lstrcat_mainloop
+
+.Lstrcat_r0_update:
+ sub r0, r0, #1
+ b .Lstrcat_r0_scan_done
+END(strcat)
diff --git a/libc/arch-arm/cortex-a9/bionic/strcmp.S b/libc/arch-arm/cortex-a9/bionic/strcmp.S
new file mode 100644
index 0000000..ba191d6
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/strcmp.S
@@ -0,0 +1,547 @@
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+#ifdef __ARMEB__
+#define S2LOMEM lsl
+#define S2LOMEMEQ lsleq
+#define S2HIMEM lsr
+#define MSB 0x000000ff
+#define LSB 0xff000000
+#define BYTE0_OFFSET 24
+#define BYTE1_OFFSET 16
+#define BYTE2_OFFSET 8
+#define BYTE3_OFFSET 0
+#else /* not __ARMEB__ */
+#define S2LOMEM lsr
+#define S2LOMEMEQ lsreq
+#define S2HIMEM lsl
+#define BYTE0_OFFSET 0
+#define BYTE1_OFFSET 8
+#define BYTE2_OFFSET 16
+#define BYTE3_OFFSET 24
+#define MSB 0xff000000
+#define LSB 0x000000ff
+#endif /* not __ARMEB__ */
+
+.syntax unified
+
+#if defined (__thumb__)
+ .thumb
+ .thumb_func
+#endif
+
+ENTRY(strcmp)
+ /* Use LDRD whenever possible. */
+
+/* The main thing to look out for when comparing large blocks is that
+ the loads do not cross a page boundary when loading past the index
+ of the byte with the first difference or the first string-terminator.
+
+ For example, if the strings are identical and the string-terminator
+ is at index k, byte by byte comparison will not load beyond address
+ s1+k and s2+k; word by word comparison may load up to 3 bytes beyond
+ k; double word - up to 7 bytes. If the load of these bytes crosses
+ a page boundary, it might cause a memory fault (if the page is not mapped)
+ that would not have happened in byte by byte comparison.
+
+ If an address is (double) word aligned, then a load of a (double) word
+ from that address will not cross a page boundary.
+ Therefore, the algorithm below considers word and double-word alignment
+ of strings separately. */
+
+/* High-level description of the algorithm.
+
+ * The fast path: if both strings are double-word aligned,
+ use LDRD to load two words from each string in every loop iteration.
+ * If the strings have the same offset from a word boundary,
+ use LDRB to load and compare byte by byte until
+ the first string is aligned to a word boundary (at most 3 bytes).
+ This is optimized for quick return on short unaligned strings.
+ * If the strings have the same offset from a double-word boundary,
+ use LDRD to load two words from each string in every loop iteration, as in the fast path.
+ * If the strings do not have the same offset from a double-word boundary,
+ load a word from the second string before the loop to initialize the queue.
+ Use LDRD to load two words from every string in every loop iteration.
+ Inside the loop, load the second word from the second string only after comparing
+ the first word, using the queued value, to guarantee safety across page boundaries.
+ * If the strings do not have the same offset from a word boundary,
+ use LDR and a shift queue. Order of loads and comparisons matters,
+ similarly to the previous case.
+
+ * Use UADD8 and SEL to compare words, and use REV and CLZ to compute the return value.
+ * The only difference between ARM and Thumb modes is the use of CBZ instruction.
+ * The only difference between big and little endian is the use of REV in little endian
+ to compute the return value, instead of MOV.
+*/
+
+ .macro m_cbz reg label
+#ifdef __thumb2__
+ cbz \reg, \label
+#else /* not defined __thumb2__ */
+ cmp \reg, #0
+ beq \label
+#endif /* not defined __thumb2__ */
+ .endm /* m_cbz */
+
+ .macro m_cbnz reg label
+#ifdef __thumb2__
+ cbnz \reg, \label
+#else /* not defined __thumb2__ */
+ cmp \reg, #0
+ bne \label
+#endif /* not defined __thumb2__ */
+ .endm /* m_cbnz */
+
+ .macro init
+ /* Macro to save temporary registers and prepare magic values. */
+ subs sp, sp, #16
+ .cfi_def_cfa_offset 16
+ strd r4, r5, [sp, #8]
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ strd r6, r7, [sp]
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ mvn r6, #0 /* all F */
+ mov r7, #0 /* all 0 */
+ .endm /* init */
+
+ .macro magic_compare_and_branch w1 w2 label
+ /* Macro to compare registers w1 and w2 and conditionally branch to label. */
+ cmp \w1, \w2 /* Are w1 and w2 the same? */
+ magic_find_zero_bytes \w1
+ it eq
+ cmpeq ip, #0 /* Is there a zero byte in w1? */
+ bne \label
+ .endm /* magic_compare_and_branch */
+
+ .macro magic_find_zero_bytes w1
+ /* Macro to find all-zero bytes in w1, result is in ip. */
+ uadd8 ip, \w1, r6
+ sel ip, r7, r6
+ .endm /* magic_find_zero_bytes */
+
+ .macro setup_return w1 w2
+#ifdef __ARMEB__
+ mov r1, \w1
+ mov r2, \w2
+#else /* not __ARMEB__ */
+ rev r1, \w1
+ rev r2, \w2
+#endif /* not __ARMEB__ */
+ .endm /* setup_return */
+
+ pld [r0, #0]
+ pld [r1, #0]
+
+ /* Are both strings double-word aligned? */
+ orr ip, r0, r1
+ tst ip, #7
+ bne .L_do_align
+
+ /* Fast path. */
+ init
+
+.L_doubleword_aligned:
+
+ /* Get here when the strings to compare are double-word aligned. */
+ /* Compare two words in every iteration. */
+ .p2align 2
+2:
+ pld [r0, #16]
+ pld [r1, #16]
+
+ /* Load the next double-word from each string. */
+ ldrd r2, r3, [r0], #8
+ ldrd r4, r5, [r1], #8
+
+ magic_compare_and_branch w1=r2, w2=r4, label=.L_return_24
+ magic_compare_and_branch w1=r3, w2=r5, label=.L_return_35
+ b 2b
+
+.L_do_align:
+ /* Is the first string word-aligned? */
+ ands ip, r0, #3
+ beq .L_word_aligned_r0
+
+ /* Fast compare byte by byte until the first string is word-aligned. */
+ /* The offset of r0 from a word boundary is in ip. Thus, the number of bytes
+ to read until the next word boundary is 4-ip. */
+ bic r0, r0, #3
+ ldr r2, [r0], #4
+ lsls ip, ip, #31
+ beq .L_byte2
+ bcs .L_byte3
+
+.L_byte1:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE1_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbz reg=r3, label=.L_fast_return
+
+.L_byte2:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE2_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbz reg=r3, label=.L_fast_return
+
+.L_byte3:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE3_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbnz reg=r3, label=.L_word_aligned_r0
+
+.L_fast_return:
+ mov r0, ip
+ bx lr
+
+.L_word_aligned_r0:
+ init
+ /* The first string is word-aligned. */
+ /* Is the second string word-aligned? */
+ ands ip, r1, #3
+ bne .L_strcmp_unaligned
+
+.L_word_aligned:
+ /* The strings are word-aligned. */
+ /* Is the first string double-word aligned? */
+ tst r0, #4
+ beq .L_doubleword_aligned_r0
+
+ /* If r0 is not double-word aligned yet, align it by loading
+ and comparing the next word from each string. */
+ ldr r2, [r0], #4
+ ldr r4, [r1], #4
+ magic_compare_and_branch w1=r2 w2=r4 label=.L_return_24
+
+.L_doubleword_aligned_r0:
+ /* Get here when r0 is double-word aligned. */
+ /* Is r1 doubleword_aligned? */
+ tst r1, #4
+ beq .L_doubleword_aligned
+
+ /* Get here when the strings to compare are word-aligned,
+ r0 is double-word aligned, but r1 is not double-word aligned. */
+
+ /* Initialize the queue. */
+ ldr r5, [r1], #4
+
+ /* Compare two words in every iteration. */
+ .p2align 2
+3:
+ pld [r0, #16]
+ pld [r1, #16]
+
+ /* Load the next double-word from each string and compare. */
+ ldrd r2, r3, [r0], #8
+ magic_compare_and_branch w1=r2 w2=r5 label=.L_return_25
+ ldrd r4, r5, [r1], #8
+ magic_compare_and_branch w1=r3 w2=r4 label=.L_return_34
+ b 3b
+
+ .macro miscmp_word offsetlo offsethi
+ /* Macro to compare misaligned strings. */
+ /* r0, r1 are word-aligned, and at least one of the strings
+ is not double-word aligned. */
+ /* Compare one word in every loop iteration. */
+ /* OFFSETLO is the original bit-offset of r1 from a word-boundary,
+ OFFSETHI is 32 - OFFSETLO (i.e., offset from the next word). */
+
+ /* Initialize the shift queue. */
+ ldr r5, [r1], #4
+
+ /* Compare one word from each string in every loop iteration. */
+ .p2align 2
+7:
+ ldr r3, [r0], #4
+ S2LOMEM r5, r5, #\offsetlo
+ magic_find_zero_bytes w1=r3
+ cmp r7, ip, S2HIMEM #\offsetlo
+ and r2, r3, r6, S2LOMEM #\offsetlo
+ it eq
+ cmpeq r2, r5
+ bne .L_return_25
+ ldr r5, [r1], #4
+ cmp ip, #0
+ eor r3, r2, r3
+ S2HIMEM r2, r5, #\offsethi
+ it eq
+ cmpeq r3, r2
+ bne .L_return_32
+ b 7b
+ .endm /* miscmp_word */
+
+.L_return_32:
+ setup_return w1=r3, w2=r2
+ b .L_do_return
+.L_return_34:
+ setup_return w1=r3, w2=r4
+ b .L_do_return
+.L_return_25:
+ setup_return w1=r2, w2=r5
+ b .L_do_return
+.L_return_35:
+ setup_return w1=r3, w2=r5
+ b .L_do_return
+.L_return_24:
+ setup_return w1=r2, w2=r4
+
+.L_do_return:
+
+#ifdef __ARMEB__
+ mov r0, ip
+#else /* not __ARMEB__ */
+ rev r0, ip
+#endif /* not __ARMEB__ */
+
+ /* Restore temporaries early, before computing the return value. */
+ ldrd r6, r7, [sp]
+ ldrd r4, r5, [sp, #8]
+ adds sp, sp, #16
+ .cfi_def_cfa_offset 0
+ .cfi_restore r4
+ .cfi_restore r5
+ .cfi_restore r6
+ .cfi_restore r7
+
+ /* There is a zero or a different byte between r1 and r2. */
+ /* r0 contains a mask of all-zero bytes in r1. */
+ /* Using r0 and not ip here because cbz requires low register. */
+ m_cbz reg=r0, label=.L_compute_return_value
+ clz r0, r0
+ /* r0 contains the number of bits on the left of the first all-zero byte in r1. */
+ rsb r0, r0, #24
+ /* Here, r0 contains the number of bits on the right of the first all-zero byte in r1. */
+ lsr r1, r1, r0
+ lsr r2, r2, r0
+
+.L_compute_return_value:
+ movs r0, #1
+ cmp r1, r2
+ /* The return value is computed as follows.
+ If r1>r2 then (C==1 and Z==0) and LS doesn't hold and r0 is #1 at return.
+ If r1<r2 then (C==0 and Z==0) and we execute SBC with carry_in=0,
+ which means r0:=r0-r0-1 and r0 is #-1 at return.
+ If r1=r2 then (C==1 and Z==1) and we execute SBC with carry_in=1,
+ which means r0:=r0-r0 and r0 is #0 at return.
+ (C==0 and Z==1) cannot happen because the carry bit is "not borrow". */
+ it ls
+ sbcls r0, r0, r0
+ bx lr
+
+ /* The code from the previous version of strcmp.S handles all of the
+ * cases where the first string and seconds string cannot both be
+ * aligned to a word boundary faster than the new algorithm. See
+ * bionic/libc/arch-arm/cortex-a15/bionic/strcmp.S for the unedited
+ * version of the code.
+ */
+.L_strcmp_unaligned:
+ wp1 .req r0
+ wp2 .req r1
+ b1 .req r2
+ w1 .req r4
+ w2 .req r5
+ t1 .req ip
+ @ r3 is scratch
+
+2:
+ mov b1, #1
+ orr b1, b1, b1, lsl #8
+ orr b1, b1, b1, lsl #16
+
+ and t1, wp2, #3
+ bic wp2, wp2, #3
+ ldr w1, [wp1], #4
+ ldr w2, [wp2], #4
+ cmp t1, #2
+ beq 2f
+ bhi 3f
+
+ /* Critical inner Loop: Block with 3 bytes initial overlap */
+ .p2align 2
+1:
+ bic t1, w1, #MSB
+ cmp t1, w2, S2LOMEM #8
+ sub r3, w1, b1
+ bic r3, r3, w1
+ bne 4f
+ ands r3, r3, b1, lsl #7
+ it eq
+ ldreq w2, [wp2], #4
+ bne 5f
+ eor t1, t1, w1
+ cmp t1, w2, S2HIMEM #24
+ bne 6f
+ ldr w1, [wp1], #4
+ b 1b
+4:
+ S2LOMEM w2, w2, #8
+ b 8f
+
+5:
+#ifdef __ARMEB__
+ /* The syndrome value may contain false ones if the string ends
+ * with the bytes 0x01 0x00
+ */
+ tst w1, #0xff000000
+ itt ne
+ tstne w1, #0x00ff0000
+ tstne w1, #0x0000ff00
+ beq 7f
+#else
+ bics r3, r3, #0xff000000
+ bne 7f
+#endif
+ ldrb w2, [wp2]
+ S2LOMEM t1, w1, #24
+#ifdef __ARMEB__
+ lsl w2, w2, #24
+#endif
+ b 8f
+
+6:
+ S2LOMEM t1, w1, #24
+ and w2, w2, #LSB
+ b 8f
+
+ /* Critical inner Loop: Block with 2 bytes initial overlap */
+ .p2align 2
+2:
+ S2HIMEM t1, w1, #16
+ sub r3, w1, b1
+ S2LOMEM t1, t1, #16
+ bic r3, r3, w1
+ cmp t1, w2, S2LOMEM #16
+ bne 4f
+ ands r3, r3, b1, lsl #7
+ it eq
+ ldreq w2, [wp2], #4
+ bne 5f
+ eor t1, t1, w1
+ cmp t1, w2, S2HIMEM #16
+ bne 6f
+ ldr w1, [wp1], #4
+ b 2b
+
+5:
+#ifdef __ARMEB__
+ /* The syndrome value may contain false ones if the string ends
+ * with the bytes 0x01 0x00
+ */
+ tst w1, #0xff000000
+ it ne
+ tstne w1, #0x00ff0000
+ beq 7f
+#else
+ lsls r3, r3, #16
+ bne 7f
+#endif
+ ldrh w2, [wp2]
+ S2LOMEM t1, w1, #16
+#ifdef __ARMEB__
+ lsl w2, w2, #16
+#endif
+ b 8f
+
+6:
+ S2HIMEM w2, w2, #16
+ S2LOMEM t1, w1, #16
+4:
+ S2LOMEM w2, w2, #16
+ b 8f
+
+ /* Critical inner Loop: Block with 1 byte initial overlap */
+ .p2align 2
+3:
+ and t1, w1, #LSB
+ cmp t1, w2, S2LOMEM #24
+ sub r3, w1, b1
+ bic r3, r3, w1
+ bne 4f
+ ands r3, r3, b1, lsl #7
+ it eq
+ ldreq w2, [wp2], #4
+ bne 5f
+ eor t1, t1, w1
+ cmp t1, w2, S2HIMEM #8
+ bne 6f
+ ldr w1, [wp1], #4
+ b 3b
+4:
+ S2LOMEM w2, w2, #24
+ b 8f
+5:
+ /* The syndrome value may contain false ones if the string ends
+ * with the bytes 0x01 0x00
+ */
+ tst w1, #LSB
+ beq 7f
+ ldr w2, [wp2], #4
+6:
+ S2LOMEM t1, w1, #8
+ bic w2, w2, #MSB
+ b 8f
+7:
+ mov r0, #0
+
+ /* Restore registers and stack. */
+ ldrd r6, r7, [sp]
+ ldrd r4, r5, [sp, #8]
+ adds sp, sp, #16
+ .cfi_def_cfa_offset 0
+ .cfi_restore r4
+ .cfi_restore r5
+ .cfi_restore r6
+ .cfi_restore r7
+
+ bx lr
+
+8:
+ and r2, t1, #LSB
+ and r0, w2, #LSB
+ cmp r0, #1
+ it cs
+ cmpcs r0, r2
+ itt eq
+ S2LOMEMEQ t1, t1, #8
+ S2LOMEMEQ w2, w2, #8
+ beq 8b
+ sub r0, r2, r0
+
+ /* Restore registers and stack. */
+ ldrd r6, r7, [sp]
+ ldrd r4, r5, [sp, #8]
+ adds sp, sp, #16
+
+ bx lr
+END(strcmp)
diff --git a/libc/arch-arm/cortex-a9/bionic/strcpy.S b/libc/arch-arm/cortex-a9/bionic/strcpy.S
new file mode 100644
index 0000000..951face
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/strcpy.S
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define STRCPY
+#include "string_copy.S"
diff --git a/libc/arch-arm/cortex-a9/bionic/string_copy.S b/libc/arch-arm/cortex-a9/bionic/string_copy.S
new file mode 100644
index 0000000..642db0f
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/string_copy.S
@@ -0,0 +1,542 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if !defined(STPCPY) && !defined(STRCPY)
+#error "Either STPCPY or STRCPY must be defined."
+#endif
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+#if defined(STPCPY)
+ .macro m_push
+ push {r4, r5, lr}
+ .cfi_def_cfa_offset 12
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset lr, 8
+ .endm // m_push
+#else
+ .macro m_push
+ push {r0, r4, r5, lr}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset r4, 4
+ .cfi_rel_offset r5, 8
+ .cfi_rel_offset lr, 12
+ .endm // m_push
+#endif
+
+#if defined(STPCPY)
+ .macro m_ret inst
+ \inst {r4, r5, pc}
+ .endm // m_ret
+#else
+ .macro m_ret inst
+ \inst {r0, r4, r5, pc}
+ .endm // m_ret
+#endif
+
+ .macro m_copy_byte reg, cmd, label
+ ldrb \reg, [r1], #1
+ strb \reg, [r0], #1
+ \cmd \reg, \label
+ .endm // m_copy_byte
+
+#if defined(STPCPY)
+ENTRY(stpcpy)
+#else
+ENTRY(strcpy)
+#endif
+ // Unroll the first 8 bytes that will be copied.
+ m_push
+ m_copy_byte reg=r2, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r3, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r4, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r5, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r2, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r3, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r4, cmd=cbz, label=.Lstringcopy_finish
+ m_copy_byte reg=r5, cmd=cbnz, label=.Lstringcopy_continue
+
+.Lstringcopy_finish:
+#if defined(STPCPY)
+ sub r0, r0, #1
+#endif
+ m_ret inst=pop
+
+.Lstringcopy_continue:
+ pld [r1, #0]
+ ands r3, r0, #7
+ bne .Lstringcopy_align_dst
+
+.Lstringcopy_check_src_align:
+ // At this point dst is aligned to a double word, check if src
+ // is also aligned to a double word.
+ ands r3, r1, #7
+ bne .Lstringcopy_unaligned_copy
+
+ .p2align 2
+.Lstringcopy_mainloop:
+ ldmia r1!, {r2, r3}
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstringcopy_mainloop
+
+.Lstringcopy_zero_in_first_register:
+ lsls lr, ip, #17
+ itt ne
+ strbne r2, [r0]
+ m_ret inst=popne
+ itt cs
+#if defined(STPCPY)
+ strhcs r2, [r0], #1
+#else
+ strhcs r2, [r0]
+#endif
+ m_ret inst=popcs
+ lsls ip, ip, #1
+ itt eq
+#if defined(STPCPY)
+ streq r2, [r0], #3
+#else
+ streq r2, [r0]
+#endif
+ m_ret inst=popeq
+ strh r2, [r0], #2
+ lsr r3, r2, #16
+ strb r3, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_zero_in_second_register:
+ lsls lr, ip, #17
+ ittt ne
+ stmiane r0!, {r2}
+ strbne r3, [r0]
+ m_ret inst=popne
+ ittt cs
+ strcs r2, [r0], #4
+#if defined(STPCPY)
+ strhcs r3, [r0], #1
+#else
+ strhcs r3, [r0]
+#endif
+ m_ret inst=popcs
+ lsls ip, ip, #1
+#if defined(STPCPY)
+ ittt eq
+#else
+ itt eq
+#endif
+ stmiaeq r0, {r2, r3}
+#if defined(STPCPY)
+ addeq r0, r0, #7
+#endif
+ m_ret inst=popeq
+ stmia r0!, {r2}
+ strh r3, [r0], #2
+ lsr r4, r3, #16
+ strb r4, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_align_dst:
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .Lstringcopy_align_to_32
+
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+
+.Lstringcopy_align_to_32:
+ bcc .Lstringcopy_align_to_64
+
+ ldrb r4, [r1], #1
+ strb r4, [r0], #1
+ cmp r4, #0
+#if defined(STPCPY)
+ itt eq
+ subeq r0, r0, #1
+#else
+ it eq
+#endif
+ m_ret inst=popeq
+ ldrb r5, [r1], #1
+ strb r5, [r0], #1
+ cmp r5, #0
+#if defined(STPCPY)
+ itt eq
+ subeq r0, r0, #1
+#else
+ it eq
+#endif
+ m_ret inst=popeq
+
+.Lstringcopy_align_to_64:
+ tst r3, #4
+ beq .Lstringcopy_check_src_align
+ // Read one byte at a time since we don't have any idea about the alignment
+ // of the source and we don't want to read into a different page.
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+ ldrb r2, [r1], #1
+ strb r2, [r0], #1
+ cbz r2, .Lstringcopy_complete
+ b .Lstringcopy_check_src_align
+
+.Lstringcopy_complete:
+#if defined(STPCPY)
+ sub r0, r0, #1
+#endif
+ m_ret inst=pop
+
+.Lstringcopy_unaligned_copy:
+ // Dst is aligned to a double word, while src is at an unknown alignment.
+ // There are 7 different versions of the unaligned copy code
+ // to prevent overreading the src. The mainloop of every single version
+ // will store 64 bits per loop. The difference is how much of src can
+ // be read without potentially crossing a page boundary.
+ tbb [pc, r3]
+.Lstringcopy_unaligned_branchtable:
+ .byte 0
+ .byte ((.Lstringcopy_unalign7 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign6 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign5 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign4 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign3 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign2 - .Lstringcopy_unaligned_branchtable)/2)
+ .byte ((.Lstringcopy_unalign1 - .Lstringcopy_unaligned_branchtable)/2)
+
+ .p2align 2
+ // Can read 7 bytes before possibly crossing a page.
+.Lstringcopy_unalign7:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ ldrb r3, [r1]
+ cbz r3, .Lstringcopy_unalign7_copy5bytes
+ ldrb r4, [r1, #1]
+ cbz r4, .Lstringcopy_unalign7_copy6bytes
+ ldrb r5, [r1, #2]
+ cbz r5, .Lstringcopy_unalign7_copy7bytes
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ lsrs ip, r3, #24
+ stmia r0!, {r2, r3}
+#if defined(STPCPY)
+ beq .Lstringcopy_finish
+#else
+ beq .Lstringcopy_unalign_return
+#endif
+ b .Lstringcopy_unalign7
+
+.Lstringcopy_unalign7_copy5bytes:
+ stmia r0!, {r2}
+ strb r3, [r0]
+.Lstringcopy_unalign_return:
+ m_ret inst=pop
+
+.Lstringcopy_unalign7_copy6bytes:
+ stmia r0!, {r2}
+ strb r3, [r0], #1
+ strb r4, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_unalign7_copy7bytes:
+ stmia r0!, {r2}
+ strb r3, [r0], #1
+ strb r4, [r0], #1
+ strb r5, [r0]
+ m_ret inst=pop
+
+ .p2align 2
+ // Can read 6 bytes before possibly crossing a page.
+.Lstringcopy_unalign6:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ ldrb r4, [r1]
+ cbz r4, .Lstringcopy_unalign_copy5bytes
+ ldrb r5, [r1, #1]
+ cbz r5, .Lstringcopy_unalign_copy6bytes
+
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ tst r3, #0xff0000
+ beq .Lstringcopy_unalign6_copy7bytes
+ lsrs ip, r3, #24
+ stmia r0!, {r2, r3}
+#if defined(STPCPY)
+ beq .Lstringcopy_finish
+#else
+ beq .Lstringcopy_unalign_return
+#endif
+ b .Lstringcopy_unalign6
+
+.Lstringcopy_unalign6_copy7bytes:
+ stmia r0!, {r2}
+ strh r3, [r0], #2
+ lsr r3, #16
+ strb r3, [r0]
+ m_ret inst=pop
+
+ .p2align 2
+ // Can read 5 bytes before possibly crossing a page.
+.Lstringcopy_unalign5:
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ ldrb r4, [r1]
+ cbz r4, .Lstringcopy_unalign_copy5bytes
+
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstringcopy_unalign5
+
+.Lstringcopy_unalign_copy5bytes:
+ stmia r0!, {r2}
+ strb r4, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_unalign_copy6bytes:
+ stmia r0!, {r2}
+ strb r4, [r0], #1
+ strb r5, [r0]
+ m_ret inst=pop
+
+ .p2align 2
+ // Can read 4 bytes before possibly crossing a page.
+.Lstringcopy_unalign4:
+ ldmia r1!, {r2}
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ ldmia r1!, {r3}
+ pld [r1, #64]
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstringcopy_unalign4
+
+ .p2align 2
+ // Can read 3 bytes before possibly crossing a page.
+.Lstringcopy_unalign3:
+ ldrb r2, [r1]
+ cbz r2, .Lstringcopy_unalign3_copy1byte
+ ldrb r3, [r1, #1]
+ cbz r3, .Lstringcopy_unalign3_copy2bytes
+ ldrb r4, [r1, #2]
+ cbz r4, .Lstringcopy_unalign3_copy3bytes
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ lsrs lr, r2, #24
+ beq .Lstringcopy_unalign_copy4bytes
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstringcopy_unalign3
+
+.Lstringcopy_unalign3_copy1byte:
+ strb r2, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_unalign3_copy2bytes:
+ strb r2, [r0], #1
+ strb r3, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_unalign3_copy3bytes:
+ strb r2, [r0], #1
+ strb r3, [r0], #1
+ strb r4, [r0]
+ m_ret inst=pop
+
+ .p2align 2
+ // Can read 2 bytes before possibly crossing a page.
+.Lstringcopy_unalign2:
+ ldrb r2, [r1]
+ cbz r2, .Lstringcopy_unalign_copy1byte
+ ldrb r3, [r1, #1]
+ cbz r3, .Lstringcopy_unalign_copy2bytes
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+ pld [r1, #64]
+
+ tst r2, #0xff0000
+ beq .Lstringcopy_unalign_copy3bytes
+ lsrs ip, r2, #24
+ beq .Lstringcopy_unalign_copy4bytes
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstringcopy_unalign2
+
+ .p2align 2
+ // Can read 1 byte before possibly crossing a page.
+.Lstringcopy_unalign1:
+ ldrb r2, [r1]
+ cbz r2, .Lstringcopy_unalign_copy1byte
+
+ ldr r2, [r1], #4
+ ldr r3, [r1], #4
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .Lstringcopy_zero_in_second_register
+
+ stmia r0!, {r2, r3}
+ b .Lstringcopy_unalign1
+
+.Lstringcopy_unalign_copy1byte:
+ strb r2, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_unalign_copy2bytes:
+ strb r2, [r0], #1
+ strb r3, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_unalign_copy3bytes:
+ strh r2, [r0], #2
+ lsr r2, #16
+ strb r2, [r0]
+ m_ret inst=pop
+
+.Lstringcopy_unalign_copy4bytes:
+ stmia r0, {r2}
+#if defined(STPCPY)
+ add r0, r0, #3
+#endif
+ m_ret inst=pop
+#if defined(STPCPY)
+END(stpcpy)
+#else
+END(strcpy)
+#endif
diff --git a/libc/arch-arm/cortex-a9/bionic/strlen.S b/libc/arch-arm/cortex-a9/bionic/strlen.S
new file mode 100644
index 0000000..b92b043
--- /dev/null
+++ b/libc/arch-arm/cortex-a9/bionic/strlen.S
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+ENTRY(strlen)
+ pld [r0, #0]
+ mov r1, r0
+
+ ands r3, r0, #7
+ bne align_src
+
+ .p2align 2
+mainloop:
+ ldmia r1!, {r2, r3}
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne zero_in_second_register
+ b mainloop
+
+zero_in_first_register:
+ sub r0, r1, r0
+ // Check for zero in byte 0.
+ lsls r2, ip, #17
+ beq check_byte1_reg1
+
+ sub r0, r0, #8
+ bx lr
+
+check_byte1_reg1:
+ bcc check_byte2_reg1
+
+ sub r0, r0, #7
+ bx lr
+
+check_byte2_reg1:
+ // Check for zero in byte 2.
+ tst ip, #0x800000
+ itt ne
+ subne r0, r0, #6
+ bxne lr
+ sub r0, r0, #5
+ bx lr
+
+zero_in_second_register:
+ sub r0, r1, r0
+ // Check for zero in byte 0.
+ lsls r2, ip, #17
+ beq check_byte1_reg2
+
+ sub r0, r0, #4
+ bx lr
+
+check_byte1_reg2:
+ bcc check_byte2_reg2
+
+ sub r0, r0, #3
+ bx lr
+
+check_byte2_reg2:
+ // Check for zero in byte 2.
+ tst ip, #0x800000
+ itt ne
+ subne r0, r0, #2
+ bxne lr
+ sub r0, r0, #1
+ bx lr
+
+align_src:
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq align_to_32
+
+ ldrb r2, [r1], #1
+ cbz r2, done
+
+align_to_32:
+ bcc align_to_64
+
+ ldrb r2, [r1], #1
+ cbz r2, done
+ ldrb r2, [r1], #1
+ cbz r2, done
+
+align_to_64:
+ tst r3, #4
+ beq mainloop
+ ldr r2, [r1], #4
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne zero_in_second_register
+ b mainloop
+
+done:
+ sub r0, r1, r0
+ sub r0, r0, #1
+ bx lr
+END(strlen)
diff --git a/libc/arch-arm/denver/bionic/__strcat_chk.S b/libc/arch-arm/denver/bionic/__strcat_chk.S
new file mode 100644
index 0000000..9f7db59
--- /dev/null
+++ b/libc/arch-arm/denver/bionic/__strcat_chk.S
@@ -0,0 +1,194 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+// Get the length of src string, then get the source of the dst string.
+// Check that the two lengths together don't exceed the threshold, then
+// do a memcpy of the data.
+ENTRY(__strcat_chk)
+ pld [r0, #0]
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+ push {r4, r5}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+
+ mov lr, r2
+
+ // Save the dst register to r5
+ mov r5, r0
+
+ // Zero out r4
+ eor r4, r4, r4
+
+ // r1 contains the address of the string to count.
+.L_strlen_start:
+ mov r0, r1
+ ands r3, r1, #7
+ beq .L_mainloop
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_32:
+ bcc .L_align_to_64
+ ands ip, r3, #2
+ beq .L_align_to_64
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r3, [r1], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+
+ .p2align 2
+.L_mainloop:
+ ldrd r2, r3, [r1], #8
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_update_count_and_finish:
+ sub r3, r1, r0
+ sub r3, r3, #1
+ b .L_finish
+
+.L_zero_in_first_register:
+ sub r3, r1, r0
+ lsls r2, ip, #17
+ bne .L_sub8_and_finish
+ bcs .L_sub7_and_finish
+ lsls ip, ip, #1
+ bne .L_sub6_and_finish
+
+ sub r3, r3, #5
+ b .L_finish
+
+.L_sub8_and_finish:
+ sub r3, r3, #8
+ b .L_finish
+
+.L_sub7_and_finish:
+ sub r3, r3, #7
+ b .L_finish
+
+.L_sub6_and_finish:
+ sub r3, r3, #6
+ b .L_finish
+
+.L_zero_in_second_register:
+ sub r3, r1, r0
+ lsls r2, ip, #17
+ bne .L_sub4_and_finish
+ bcs .L_sub3_and_finish
+ lsls ip, ip, #1
+ bne .L_sub2_and_finish
+
+ sub r3, r3, #1
+ b .L_finish
+
+.L_sub4_and_finish:
+ sub r3, r3, #4
+ b .L_finish
+
+.L_sub3_and_finish:
+ sub r3, r3, #3
+ b .L_finish
+
+.L_sub2_and_finish:
+ sub r3, r3, #2
+
+.L_finish:
+ cmp r4, #0
+ bne .L_strlen_done
+
+ // Time to get the dst string length.
+ mov r1, r5
+
+ // Save the original source address to r5.
+ mov r5, r0
+
+ // Save the current length (adding 1 for the terminator).
+ add r4, r3, #1
+ b .L_strlen_start
+
+ // r0 holds the pointer to the dst string.
+ // r3 holds the dst string length.
+ // r4 holds the src string length + 1.
+.L_strlen_done:
+ add r2, r3, r4
+ cmp r2, lr
+ itt hi
+ movhi r0, lr
+ bhi __strcat_chk_fail
+
+ // Set up the registers for the memcpy code.
+ mov r1, r5
+ pld [r1, #64]
+ mov r2, r4
+ add r0, r0, r3
+ pop {r4, r5}
+END(__strcat_chk)
+
+#define MEMCPY_BASE __strcat_chk_memcpy_base
+#define MEMCPY_BASE_ALIGNED __strcat_chk_memcpy_base_aligned
+
+#include "memcpy_base.S"
diff --git a/libc/arch-arm/denver/bionic/__strcpy_chk.S b/libc/arch-arm/denver/bionic/__strcpy_chk.S
new file mode 100644
index 0000000..9b7ea91
--- /dev/null
+++ b/libc/arch-arm/denver/bionic/__strcpy_chk.S
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+// Get the length of the source string first, then do a memcpy of the data
+// instead of a strcpy.
+ENTRY(__strcpy_chk)
+ pld [r0, #0]
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ mov lr, r2
+ mov r0, r1
+
+ ands r3, r1, #7
+ beq .L_mainloop
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_32:
+ bcc .L_align_to_64
+ ands ip, r3, #2
+ beq .L_align_to_64
+
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r3, [r0], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+
+ .p2align 2
+.L_mainloop:
+ ldrd r2, r3, [r0], #8
+
+ pld [r0, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_update_count_and_finish:
+ sub r3, r0, r1
+ sub r3, r3, #1
+ b .L_check_size
+
+.L_zero_in_first_register:
+ sub r3, r0, r1
+ lsls r2, ip, #17
+ bne .L_sub8_and_finish
+ bcs .L_sub7_and_finish
+ lsls ip, ip, #1
+ bne .L_sub6_and_finish
+
+ sub r3, r3, #5
+ b .L_check_size
+
+.L_sub8_and_finish:
+ sub r3, r3, #8
+ b .L_check_size
+
+.L_sub7_and_finish:
+ sub r3, r3, #7
+ b .L_check_size
+
+.L_sub6_and_finish:
+ sub r3, r3, #6
+ b .L_check_size
+
+.L_zero_in_second_register:
+ sub r3, r0, r1
+ lsls r2, ip, #17
+ bne .L_sub4_and_finish
+ bcs .L_sub3_and_finish
+ lsls ip, ip, #1
+ bne .L_sub2_and_finish
+
+ sub r3, r3, #1
+ b .L_check_size
+
+.L_sub4_and_finish:
+ sub r3, r3, #4
+ b .L_check_size
+
+.L_sub3_and_finish:
+ sub r3, r3, #3
+ b .L_check_size
+
+.L_sub2_and_finish:
+ sub r3, r3, #2
+
+.L_check_size:
+ pld [r1, #0]
+ pld [r1, #64]
+ ldr r0, [sp]
+
+ // Add 1 for copy length to get the string terminator.
+ add r2, r3, #1
+
+ cmp r2, lr
+ itt hi
+ movhi r0, r2
+ bhi __strcpy_chk_fail
+
+ // Fall through into the memcpy_base function.
+END(__strcpy_chk)
+
+#define MEMCPY_BASE __strcpy_chk_memcpy_base
+#define MEMCPY_BASE_ALIGNED __strcpy_chk_memcpy_base_aligned
+#include "memcpy_base.S"
diff --git a/libc/arch-arm/denver/bionic/memcpy.S b/libc/arch-arm/denver/bionic/memcpy.S
new file mode 100644
index 0000000..d4e0fb4
--- /dev/null
+++ b/libc/arch-arm/denver/bionic/memcpy.S
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+// Prototype: void *memcpy (void *dst, const void *src, size_t count).
+
+#include <private/bionic_asm.h>
+
+ .text
+ .syntax unified
+ .fpu neon
+
+ENTRY(__memcpy_chk)
+ cmp r2, r3
+ bls memcpy
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memcpy_chk_fail
+END(__memcpy_chk)
+
+ENTRY(memcpy)
+ pld [r1, #64]
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+END(memcpy)
+
+#define MEMCPY_BASE __memcpy_base
+#define MEMCPY_BASE_ALIGNED __memcpy_base_aligned
+#include "memcpy_base.S"
diff --git a/libc/arch-arm/denver/bionic/memcpy_base.S b/libc/arch-arm/denver/bionic/memcpy_base.S
new file mode 100644
index 0000000..2abb486
--- /dev/null
+++ b/libc/arch-arm/denver/bionic/memcpy_base.S
@@ -0,0 +1,234 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ * Copyright (c) 2013-2014, NVIDIA Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define CACHE_LINE_SIZE (64)
+#define PREFETCH_DISTANCE (CACHE_LINE_SIZE*6)
+
+ENTRY_PRIVATE(MEMCPY_BASE)
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ cmp r2, #0
+ beq .L_memcpy_done
+ cmp r0, r1
+ beq .L_memcpy_done
+
+ /* preload next cache line */
+ pld [r1, #CACHE_LINE_SIZE*1]
+
+ /* Deal with very small blocks (< 32bytes) asap */
+ cmp r2, #32
+ blo .L_memcpy_lt_32bytes
+ /* no need to align if len < 128 bytes */
+ cmp r2, #128
+ blo .L_memcpy_lt_128bytes
+
+ /* large copy, align dest to 64 byte boundry */
+ pld [r1, #CACHE_LINE_SIZE*2]
+ rsb r3, r0, #0
+ ands r3, r3, #0x3F
+ pld [r1, #CACHE_LINE_SIZE*3]
+ beq .L_memcpy_dispatch
+ sub r2, r2, r3
+ /* copy 1 byte */
+ movs ip, r3, lsl #31
+ itt mi
+ ldrbmi ip, [r1], #1
+ strbmi ip, [r0], #1
+ /* copy 2 bytes */
+ itt cs
+ ldrhcs ip, [r1], #2
+ strhcs ip, [r0], #2
+ /* copy 4 bytes */
+ movs ip, r3, lsl #29
+ itt mi
+ ldrmi ip, [r1], #4
+ strmi ip, [r0], #4
+ /* copy 8 bytes */
+ bcc 1f
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0, :64]!
+1: /* copy 16 bytes */
+ movs ip, r3, lsl #27
+ bpl 1f
+ vld1.8 {q0}, [r1]!
+ vst1.8 {q0}, [r0, :128]!
+1: /* copy 32 bytes */
+ bcc .L_memcpy_dispatch
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0, :256]!
+
+.L_memcpy_dispatch:
+ // pre-decrement by 128 to detect nearly-done condition easily, but
+ // also need to check if we have less than 128 bytes left at this
+ // point due to alignment code above
+ subs r2, r2, #128
+ blo .L_memcpy_lt_128presub
+
+ // Denver does better if both source and dest are aligned so
+ // we'll special-case that even though the code is virually identical
+ tst r1, #0xF
+ bne .L_memcpy_neon_unalign_src_pld
+
+ // DRAM memcpy should be throttled slightly to get full bandwidth
+ //
+ cmp r2, #32768
+ bhi .L_memcpy_neon_unalign_src_pld
+ .align 4
+1:
+ /* copy 128 bytes in each loop */
+ subs r2, r2, #128
+
+ /* preload a cache line */
+ pld [r1, #PREFETCH_DISTANCE]
+ /* copy a cache line */
+ vld1.8 {q0, q1}, [r1, :128]!
+ vst1.8 {q0, q1}, [r0, :256]!
+ vld1.8 {q0, q1}, [r1, :128]!
+ vst1.8 {q0, q1}, [r0, :256]!
+ /* preload a cache line */
+ pld [r1, #PREFETCH_DISTANCE]
+ /* copy a cache line */
+ vld1.8 {q0, q1}, [r1, :128]!
+ vst1.8 {q0, q1}, [r0, :256]!
+ vld1.8 {q0, q1}, [r1, :128]!
+ vst1.8 {q0, q1}, [r0, :256]!
+
+ bhs 1b
+ adds r2, r2, #128
+ bne .L_memcpy_lt_128bytes_align
+ pop {r0, pc}
+
+ .align 4
+.L_memcpy_neon_unalign_src_pld:
+1:
+ /* copy 128 bytes in each loop */
+ subs r2, r2, #128
+
+ /* preload a cache line */
+ pld [r1, #PREFETCH_DISTANCE]
+ /* copy a cache line */
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0, :256]!
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0, :256]!
+ /* preload a cache line */
+ pld [r1, #PREFETCH_DISTANCE]
+ /* copy a cache line */
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0, :256]!
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0, :256]!
+
+ bhs 1b
+ adds r2, r2, #128
+ bne .L_memcpy_lt_128bytes_align
+ pop {r0, pc}
+
+.L_memcpy_lt_128presub:
+ add r2, r2, #128
+.L_memcpy_lt_128bytes_align:
+ /* copy 64 bytes */
+ movs ip, r2, lsl #26
+ bcc 1f
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0, :256]!
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0, :256]!
+1: /* copy 32 bytes */
+ bpl 1f
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0, :256]!
+1: /* copy 16 bytes */
+ movs ip, r2, lsl #28
+ bcc 1f
+ vld1.8 {q0}, [r1]!
+ vst1.8 {q0}, [r0, :128]!
+1: /* copy 8 bytes */
+ bpl 1f
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0, :64]!
+1: /* copy 4 bytes */
+ tst r2, #4
+ itt ne
+ ldrne ip, [r1], #4
+ strne ip, [r0], #4
+ /* copy 2 bytes */
+ movs ip, r2, lsl #31
+ itt cs
+ ldrhcs ip, [r1], #2
+ strhcs ip, [r0], #2
+ /* copy 1 byte */
+ itt mi
+ ldrbmi ip, [r1]
+ strbmi ip, [r0]
+
+ pop {r0, pc}
+
+.L_memcpy_lt_128bytes:
+ /* copy 64 bytes */
+ movs ip, r2, lsl #26
+ bcc 1f
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0]!
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0]!
+1: /* copy 32 bytes */
+ bpl .L_memcpy_lt_32bytes
+ vld1.8 {q0, q1}, [r1]!
+ vst1.8 {q0, q1}, [r0]!
+.L_memcpy_lt_32bytes:
+ /* copy 16 bytes */
+ movs ip, r2, lsl #28
+ bcc 1f
+ vld1.8 {q0}, [r1]!
+ vst1.8 {q0}, [r0]!
+1: /* copy 8 bytes */
+ bpl 1f
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0]!
+1: /* copy 4 bytes */
+ tst r2, #4
+ itt ne
+ ldrne ip, [r1], #4
+ strne ip, [r0], #4
+ /* copy 2 bytes */
+ movs ip, r2, lsl #31
+ itt cs
+ ldrhcs ip, [r1], #2
+ strhcs ip, [r0], #2
+ /* copy 1 byte */
+ itt mi
+ ldrbmi ip, [r1]
+ strbmi ip, [r0]
+
+.L_memcpy_done:
+ pop {r0, pc}
+END(MEMCPY_BASE)
diff --git a/libc/arch-arm/denver/bionic/memmove.S b/libc/arch-arm/denver/bionic/memmove.S
new file mode 100644
index 0000000..94302f3
--- /dev/null
+++ b/libc/arch-arm/denver/bionic/memmove.S
@@ -0,0 +1,280 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ * Copyright (c) 2013-2014 NVIDIA Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .text
+ .syntax unified
+ .fpu neon
+
+#define CACHE_LINE_SIZE (64)
+#define MEMCPY_BLOCK_SIZE_SMALL (32768)
+#define MEMCPY_BLOCK_SIZE_MID (1048576)
+#define PREFETCH_DISTANCE_NEAR (CACHE_LINE_SIZE*4)
+#define PREFETCH_DISTANCE_MID (CACHE_LINE_SIZE*4)
+#define PREFETCH_DISTANCE_FAR (CACHE_LINE_SIZE*16)
+
+ENTRY(memmove)
+ cmp r2, #0
+ cmpne r0, r1
+ bxeq lr
+ subs r3, r0, r1
+ bls .L_jump_to_memcpy
+ cmp r2, r3
+ bhi .L_reversed_memcpy
+
+.L_jump_to_memcpy:
+ b memcpy
+
+.L_reversed_memcpy:
+ push {r0, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ add r0, r0, r2
+ add r1, r1, r2
+
+ /* preload next cache line */
+ pld [r1, #-CACHE_LINE_SIZE]
+ pld [r1, #-CACHE_LINE_SIZE*2]
+
+.L_reversed_memcpy_align_dest:
+ /* Deal with very small blocks (< 32bytes) asap */
+ cmp r2, #32
+ blo .L_reversed_memcpy_lt_32bytes
+ /* no need to align if len < 128 bytes */
+ cmp r2, #128
+ blo .L_reversed_memcpy_lt_128bytes
+ /* align destination to 64 bytes (1 cache line) */
+ ands r3, r0, #0x3f
+ beq .L_reversed_memcpy_dispatch
+ sub r2, r2, r3
+0: /* copy 1 byte */
+ movs ip, r3, lsl #31
+ ldrbmi ip, [r1, #-1]!
+ strbmi ip, [r0, #-1]!
+1: /* copy 2 bytes */
+ ldrbcs ip, [r1, #-1]!
+ strbcs ip, [r0, #-1]!
+ ldrbcs ip, [r1, #-1]!
+ strbcs ip, [r0, #-1]!
+2: /* copy 4 bytes */
+ movs ip, r3, lsl #29
+ bpl 3f
+ sub r1, r1, #4
+ sub r0, r0, #4
+ vld4.8 {d0[0], d1[0], d2[0], d3[0]}, [r1]
+ vst4.8 {d0[0], d1[0], d2[0], d3[0]}, [r0, :32]
+3: /* copy 8 bytes */
+ bcc 4f
+ sub r1, r1, #8
+ sub r0, r0, #8
+ vld1.8 {d0}, [r1]
+ vst1.8 {d0}, [r0, :64]
+4: /* copy 16 bytes */
+ movs ip, r3, lsl #27
+ bpl 5f
+ sub r1, r1, #16
+ sub r0, r0, #16
+ vld1.8 {q0}, [r1]
+ vst1.8 {q0}, [r0, :128]
+5: /* copy 32 bytes */
+ bcc .L_reversed_memcpy_dispatch
+ sub r1, r1, #32
+ sub r0, r0, #32
+ vld1.8 {q0, q1}, [r1]
+ vst1.8 {q0, q1}, [r0, :256]
+
+.L_reversed_memcpy_dispatch:
+ /* preload more cache lines */
+ pld [r1, #-CACHE_LINE_SIZE*3]
+ pld [r1, #-CACHE_LINE_SIZE*4]
+
+ cmp r2, #MEMCPY_BLOCK_SIZE_SMALL
+ blo .L_reversed_memcpy_neon_pld_near
+ cmp r2, #MEMCPY_BLOCK_SIZE_MID
+ blo .L_reversed_memcpy_neon_pld_mid
+ b .L_reversed_memcpy_neon_pld_far
+
+.L_reversed_memcpy_neon_pld_near:
+ /* less than 128 bytes? */
+ subs r2, r2, #128
+ blo 1f
+ sub r1, r1, #32
+ sub r0, r0, #32
+ mov r3, #-32
+ .align 4
+0:
+ /* copy 128 bytes in each loop */
+ subs r2, r2, #128
+
+ /* preload to cache */
+ pld [r1, #-(PREFETCH_DISTANCE_NEAR+CACHE_LINE_SIZE*2)+32]
+ /* copy a cache line */
+ vld1.8 {q0, q1}, [r1], r3
+ vst1.8 {q0, q1}, [r0, :256], r3
+ vld1.8 {q0, q1}, [r1], r3
+ vst1.8 {q0, q1}, [r0, :256], r3
+
+ /* preload to cache */
+ pld [r1, #-(PREFETCH_DISTANCE_NEAR+CACHE_LINE_SIZE*2)+32]
+ /* copy a cache line */
+ vld1.8 {q0, q1}, [r1], r3
+ vst1.8 {q0, q1}, [r0, :256], r3
+ vld1.8 {q0, q1}, [r1], r3
+ vst1.8 {q0, q1}, [r0, :256], r3
+
+ bhs 0b
+ add r1, r1, #32
+ add r0, r0, #32
+1:
+ adds r2, r2, #128
+ bne .L_reversed_memcpy_lt_128bytes
+ pop {r0, pc}
+
+.L_reversed_memcpy_neon_pld_mid:
+ subs r2, r2, #128
+ sub r1, r1, #32
+ sub r0, r0, #32
+ mov r3, #-32
+ .align 4
+0:
+ /* copy 128 bytes in each loop */
+ subs r2, r2, #128
+
+ /* preload to cache */
+ pld [r1, #-(PREFETCH_DISTANCE_MID+CACHE_LINE_SIZE)+32]
+ /* copy a cache line */
+ vld1.8 {q0, q1}, [r1], r3
+ vst1.8 {q0, q1}, [r0, :256], r3
+ vld1.8 {q0, q1}, [r1], r3
+ vst1.8 {q0, q1}, [r0, :256], r3
+
+ /* preload to cache */
+ pld [r1, #-(PREFETCH_DISTANCE_MID+CACHE_LINE_SIZE)+32]
+ /* copy a cache line */
+ vld1.8 {q0, q1}, [r1], r3
+ vst1.8 {q0, q1}, [r0, :256], r3
+ vld1.8 {q0, q1}, [r1], r3
+ vst1.8 {q0, q1}, [r0, :256], r3
+
+ bhs 0b
+ add r1, r1, #32
+ add r0, r0, #32
+1:
+ adds r2, r2, #128
+ bne .L_reversed_memcpy_lt_128bytes
+ pop {r0, pc}
+
+.L_reversed_memcpy_neon_pld_far:
+ sub r2, r2, #128
+ sub r0, r0, #128
+ sub r1, r1, #128
+ .align 4
+0:
+ /* copy 128 bytes in each loop */
+ subs r2, r2, #128
+
+ /* preload to cache */
+ pld [r1, #-(PREFETCH_DISTANCE_FAR+CACHE_LINE_SIZE*2)+128]
+ pld [r1, #-(PREFETCH_DISTANCE_FAR+CACHE_LINE_SIZE)+128]
+ /* read */
+ vld1.8 {q0, q1}, [r1]!
+ vld1.8 {q2, q3}, [r1]!
+ vld1.8 {q8, q9}, [r1]!
+ vld1.8 {q10, q11}, [r1]!
+ /* write */
+ vst1.8 {q0, q1}, [r0, :256]!
+ vst1.8 {q2, q3}, [r0, :256]!
+ vst1.8 {q8, q9}, [r0, :256]!
+ vst1.8 {q10, q11}, [r0, :256]!
+
+ sub r0, r0, #256
+ sub r1, r1, #256
+ bhs 0b
+ add r0, r0, #128
+ add r1, r1, #128
+1:
+ adds r2, r2, #128
+ bne .L_reversed_memcpy_lt_128bytes
+ pop {r0, pc}
+
+.L_reversed_memcpy_lt_128bytes:
+6: /* copy 64 bytes */
+ movs ip, r2, lsl #26
+ bcc 5f
+ sub r1, r1, #32
+ sub r0, r0, #32
+ vld1.8 {q0, q1}, [r1]
+ vst1.8 {q0, q1}, [r0]
+ sub r1, r1, #32
+ sub r0, r0, #32
+ vld1.8 {q0, q1}, [r1]
+ vst1.8 {q0, q1}, [r0]
+5: /* copy 32 bytes */
+ bpl 4f
+ sub r1, r1, #32
+ sub r0, r0, #32
+ vld1.8 {q0, q1}, [r1]
+ vst1.8 {q0, q1}, [r0]
+.L_reversed_memcpy_lt_32bytes:
+4: /* copy 16 bytes */
+ movs ip, r2, lsl #28
+ bcc 3f
+ sub r1, r1, #16
+ sub r0, r0, #16
+ vld1.8 {q0}, [r1]
+ vst1.8 {q0}, [r0]
+3: /* copy 8 bytes */
+ bpl 2f
+ sub r1, r1, #8
+ sub r0, r0, #8
+ vld1.8 {d0}, [r1]
+ vst1.8 {d0}, [r0]
+2: /* copy 4 bytes */
+ ands ip, r2, #0x4
+ beq 1f
+ sub r1, r1, #4
+ sub r0, r0, #4
+ vld4.8 {d0[0], d1[0], d2[0], d3[0]}, [r1]
+ vst4.8 {d0[0], d1[0], d2[0], d3[0]}, [r0]
+1: /* copy 2 bytes */
+ movs ip, r2, lsl #31
+ ldrbcs ip, [r1, #-1]!
+ strbcs ip, [r0, #-1]!
+ ldrbcs ip, [r1, #-1]!
+ strbcs ip, [r0, #-1]!
+0: /* copy 1 byte */
+ ldrbmi ip, [r1, #-1]!
+ strbmi ip, [r0, #-1]!
+
+ pop {r0, pc}
+
+END(memmove)
diff --git a/libc/arch-arm/denver/bionic/memset.S b/libc/arch-arm/denver/bionic/memset.S
new file mode 100644
index 0000000..88ffe5c
--- /dev/null
+++ b/libc/arch-arm/denver/bionic/memset.S
@@ -0,0 +1,186 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ /*
+ * Optimized memset() for ARM.
+ *
+ * memset() returns its first argument.
+ */
+
+ .cpu cortex-a15
+ .fpu neon
+ .syntax unified
+
+ENTRY(__memset_chk)
+ cmp r2, r3
+ bls memset
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memset_chk_fail
+END(__memset_chk)
+
+ENTRY(memset)
+ pldw [r0]
+ mov r3, r0
+
+ // Duplicate the low byte of r1
+ mov r1, r1, lsl #24
+ orr r1, r1, r1, lsr #8
+ orr r1, r1, r1, lsr #16
+
+ cmp r2, #16
+ blo .L_less_than_16
+
+ // This section handles regions 16 bytes or larger
+ //
+ // Use aligned vst1.8 and vstm when possible. Register values will be:
+ // ip is scratch
+ // q0, q1, and r1 contain the memset value
+ // r2 is the number of bytes to set
+ // r3 is the advancing destination pointer
+ vdup.32 q0, r1
+
+ ands ip, r3, 0xF
+ beq .L_memset_aligned
+
+ // Align dest pointer to 16-byte boundary.
+ pldw [r0, #64]
+ rsb ip, ip, #16
+
+ // Pre-adjust the byte count to reflect post-aligment value. Expecting
+ // 8-byte alignment to be rather common so we special case that one.
+ sub r2, r2, ip
+
+ /* set 1 byte */
+ tst ip, #1
+ it ne
+ strbne r1, [r3], #1
+ /* set 2 bytes */
+ tst ip, #2
+ it ne
+ strhne r1, [r3], #2
+ /* set 4 bytes */
+ movs ip, ip, lsl #29
+ it mi
+ strmi r1, [r3], #4
+ /* set 8 bytes */
+ itt cs
+ strcs r1, [r3], #4
+ strcs r1, [r3], #4
+
+.L_memset_aligned:
+ // Destination is now 16-byte aligned. Determine how to handle
+ // remaining bytes.
+ vmov q1, q0
+ cmp r2, #128
+ blo .L_less_than_128
+
+ // We need to set a larger block of memory. Use four Q regs to
+ // set a full cache line in one instruction. Pre-decrement
+ // r2 to simplify end-of-loop detection
+ vmov q2, q0
+ vmov q3, q0
+ pldw [r0, #128]
+ sub r2, r2, #128
+ .align 4
+.L_memset_loop_128:
+ pldw [r3, #192]
+ vstm r3!, {q0, q1, q2, q3}
+ vstm r3!, {q0, q1, q2, q3}
+ subs r2, r2, #128
+ bhs .L_memset_loop_128
+
+ // Un-bias r2 so it contains the number of bytes left. Early
+ // exit if we are done.
+ adds r2, r2, #128
+ beq 2f
+
+ .align 4
+.L_less_than_128:
+ // set 64 bytes
+ movs ip, r2, lsl #26
+ bcc 1f
+ vst1.8 {q0, q1}, [r3, :128]!
+ vst1.8 {q0, q1}, [r3, :128]!
+ beq 2f
+1:
+ // set 32 bytes
+ bpl 1f
+ vst1.8 {q0, q1}, [r3, :128]!
+1:
+ // set 16 bytes
+ movs ip, r2, lsl #28
+ bcc 1f
+ vst1.8 {q0}, [r3, :128]!
+ beq 2f
+1:
+ // set 8 bytes
+ bpl 1f
+ vst1.8 {d0}, [r3, :64]!
+1:
+ // set 4 bytes
+ tst r2, #4
+ it ne
+ strne r1, [r3], #4
+1:
+ // set 2 bytes
+ movs ip, r2, lsl #31
+ it cs
+ strhcs r1, [r3], #2
+ // set 1 byte
+ it mi
+ strbmi r1, [r3]
+2:
+ bx lr
+
+.L_less_than_16:
+ // Store up to 15 bytes without worrying about byte alignment
+ movs ip, r2, lsl #29
+ bcc 1f
+ str r1, [r3], #4
+ str r1, [r3], #4
+ beq 2f
+1:
+ it mi
+ strmi r1, [r3], #4
+ movs ip, r2, lsl #31
+ it mi
+ strbmi r1, [r3], #1
+ itt cs
+ strbcs r1, [r3], #1
+ strbcs r1, [r3]
+2:
+ bx lr
+END(memset)
diff --git a/libc/arch-arm/generic/bionic/memcmp.S b/libc/arch-arm/generic/bionic/memcmp.S
new file mode 100644
index 0000000..e648720
--- /dev/null
+++ b/libc/arch-arm/generic/bionic/memcmp.S
@@ -0,0 +1,343 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+
+#ifdef HAVE_32_BYTE_CACHE_LINE
+#define CACHE_LINE_SIZE 32
+#else
+#define CACHE_LINE_SIZE 64
+#endif
+
+/*
+ * Optimized memcmp() for Cortex-A9.
+ */
+
+.syntax unified
+
+ENTRY(memcmp)
+ pld [r0, #(CACHE_LINE_SIZE * 0)]
+ pld [r0, #(CACHE_LINE_SIZE * 1)]
+
+ /* take of the case where length is 0 or the buffers are the same */
+ cmp r0, r1
+ moveq r0, #0
+ bxeq lr
+
+ pld [r1, #(CACHE_LINE_SIZE * 0)]
+ pld [r1, #(CACHE_LINE_SIZE * 1)]
+
+ /* make sure we have at least 8+4 bytes, this simplify things below
+ * and avoid some overhead for small blocks
+ */
+ cmp r2, #(8+4)
+ bmi 10f
+/*
+ * Neon optimization
+ * Comparing 32 bytes at a time
+ */
+#if defined(__ARM_NEON__) && defined(NEON_UNALIGNED_ACCESS)
+ subs r2, r2, #32
+ blo 3f
+
+ /* preload all the cache lines we need. */
+ pld [r0, #(CACHE_LINE_SIZE * 2)]
+ pld [r1, #(CACHE_LINE_SIZE * 2)]
+
+1: /* The main loop compares 32 bytes at a time */
+ vld1.8 {d0 - d3}, [r0]!
+ pld [r0, #(CACHE_LINE_SIZE * 2)]
+ vld1.8 {d4 - d7}, [r1]!
+ pld [r1, #(CACHE_LINE_SIZE * 2)]
+
+ /* Start subtracting the values and merge results */
+ vsub.i8 q0, q2
+ vsub.i8 q1, q3
+ vorr q2, q0, q1
+ vorr d4, d5
+ vmov r3, ip, d4
+ /* Check if there are any differences among the 32 bytes */
+ orrs r3, ip
+ bne 2f
+ subs r2, r2, #32
+ bhs 1b
+ b 3f
+2:
+ /* Check if the difference was in the first or last 16 bytes */
+ sub r0, #32
+ vorr d0, d1
+ sub r1, #32
+ vmov r3, ip, d0
+ orrs r3, ip
+ /* if the first 16 bytes are equal, we only have to rewind 16 bytes */
+ ittt eq
+ subeq r2, #16
+ addeq r0, #16
+ addeq r1, #16
+
+3: /* fix-up the remaining count */
+ add r2, r2, #32
+
+ cmp r2, #(8+4)
+ bmi 10f
+#endif
+
+ /* save registers */
+ stmfd sp!, {r4, lr}
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset lr, 4
+
+ /* since r0 hold the result, move the first source
+ * pointer somewhere else
+ */
+ mov r4, r0
+
+ /* align first pointer to word boundary
+ * offset = -src & 3
+ */
+ rsb r3, r4, #0
+ ands r3, r3, #3
+ beq 0f
+
+ /* align first pointer */
+ sub r2, r2, r3
+1: ldrb r0, [r4], #1
+ ldrb ip, [r1], #1
+ subs r0, r0, ip
+ bne 9f
+ subs r3, r3, #1
+ bne 1b
+
+
+0: /* here the first pointer is aligned, and we have at least 4 bytes
+ * to process.
+ */
+
+ /* see if the pointers are congruent */
+ eor r0, r4, r1
+ ands r0, r0, #3
+ bne 5f
+
+ /* congruent case, 32 bytes per iteration
+ * We need to make sure there are at least 32+4 bytes left
+ * because we effectively read ahead one word, and we could
+ * read past the buffer (and segfault) if we're not careful.
+ */
+
+ ldr ip, [r1]
+ subs r2, r2, #(32 + 4)
+ bmi 1f
+
+0: pld [r4, #(CACHE_LINE_SIZE * 2)]
+ pld [r1, #(CACHE_LINE_SIZE * 2)]
+ ldr r0, [r4], #4
+ ldr lr, [r1, #4]!
+ eors r0, r0, ip
+ ldreq r0, [r4], #4
+ ldreq ip, [r1, #4]!
+ eorseq r0, r0, lr
+ ldreq r0, [r4], #4
+ ldreq lr, [r1, #4]!
+ eorseq r0, r0, ip
+ ldreq r0, [r4], #4
+ ldreq ip, [r1, #4]!
+ eorseq r0, r0, lr
+ ldreq r0, [r4], #4
+ ldreq lr, [r1, #4]!
+ eorseq r0, r0, ip
+ ldreq r0, [r4], #4
+ ldreq ip, [r1, #4]!
+ eorseq r0, r0, lr
+ ldreq r0, [r4], #4
+ ldreq lr, [r1, #4]!
+ eorseq r0, r0, ip
+ ldreq r0, [r4], #4
+ ldreq ip, [r1, #4]!
+ eorseq r0, r0, lr
+ bne 2f
+ subs r2, r2, #32
+ bhs 0b
+
+ /* do we have at least 4 bytes left? */
+1: adds r2, r2, #(32 - 4 + 4)
+ bmi 4f
+
+ /* finish off 4 bytes at a time */
+3: ldr r0, [r4], #4
+ ldr ip, [r1], #4
+ eors r0, r0, ip
+ bne 2f
+ subs r2, r2, #4
+ bhs 3b
+
+ /* are we done? */
+4: adds r2, r2, #4
+ moveq r0, #0
+ beq 9f
+
+ /* finish off the remaining bytes */
+ b 8f
+
+2: /* the last 4 bytes are different, restart them */
+ sub r4, r4, #4
+ sub r1, r1, #4
+ mov r2, #4
+
+ /* process the last few bytes */
+8: ldrb r0, [r4], #1
+ ldrb ip, [r1], #1
+ // stall
+ subs r0, r0, ip
+ bne 9f
+ subs r2, r2, #1
+ bne 8b
+
+9: /* restore registers and return */
+ ldmfd sp!, {r4, pc}
+
+10: /* process less than 12 bytes */
+ cmp r2, #0
+ moveq r0, #0
+ bxeq lr
+ mov r3, r0
+11:
+ ldrb r0, [r3], #1
+ ldrb ip, [r1], #1
+ subs r0, ip
+ bxne lr
+ subs r2, r2, #1
+ bne 11b
+ bx lr
+
+5: /*************** non-congruent case ***************/
+ and r0, r1, #3
+ cmp r0, #2
+ bne 4f
+
+ /* here, offset is 2 (16-bits aligned, special cased) */
+
+ /* make sure we have at least 16 bytes to process */
+ subs r2, r2, #16
+ addmi r2, r2, #16
+ bmi 8b
+
+ /* align the unaligned pointer */
+ bic r1, r1, #3
+ ldr lr, [r1], #4
+
+6: pld [r1, #(CACHE_LINE_SIZE * 2)]
+ pld [r4, #(CACHE_LINE_SIZE * 2)]
+ mov ip, lr, lsr #16
+ ldr lr, [r1], #4
+ ldr r0, [r4], #4
+ orr ip, ip, lr, lsl #16
+ eors r0, r0, ip
+ moveq ip, lr, lsr #16
+ ldreq lr, [r1], #4
+ ldreq r0, [r4], #4
+ orreq ip, ip, lr, lsl #16
+ eorseq r0, r0, ip
+ moveq ip, lr, lsr #16
+ ldreq lr, [r1], #4
+ ldreq r0, [r4], #4
+ orreq ip, ip, lr, lsl #16
+ eorseq r0, r0, ip
+ moveq ip, lr, lsr #16
+ ldreq lr, [r1], #4
+ ldreq r0, [r4], #4
+ orreq ip, ip, lr, lsl #16
+ eorseq r0, r0, ip
+ bne 7f
+ subs r2, r2, #16
+ bhs 6b
+ sub r1, r1, #2
+ /* are we done? */
+ adds r2, r2, #16
+ moveq r0, #0
+ beq 9b
+ /* finish off the remaining bytes */
+ b 8b
+
+7: /* fix up the 2 pointers and fallthrough... */
+ sub r1, r1, #(4+2)
+ sub r4, r4, #4
+ mov r2, #4
+ b 8b
+
+
+4: /*************** offset is 1 or 3 (less optimized) ***************/
+
+ stmfd sp!, {r5, r6, r7}
+
+ // r5 = rhs
+ // r6 = lhs
+ // r7 = scratch
+
+ mov r5, r0, lsl #3 /* r5 = right shift */
+ rsb r6, r5, #32 /* r6 = left shift */
+
+ /* align the unaligned pointer */
+ bic r1, r1, #3
+ ldr r7, [r1], #4
+ sub r2, r2, #8
+
+6: mov ip, r7, lsr r5
+ ldr r7, [r1], #4
+ ldr r0, [r4], #4
+ orr ip, ip, r7, lsl r6
+ eors r0, r0, ip
+ moveq ip, r7, lsr r5
+ ldreq r7, [r1], #4
+ ldreq r0, [r4], #4
+ orreq ip, ip, r7, lsl r6
+ eorseq r0, r0, ip
+ bne 7f
+ subs r2, r2, #8
+ bhs 6b
+
+ sub r1, r1, r6, lsr #3
+ ldmfd sp!, {r5, r6, r7}
+
+ /* are we done? */
+ adds r2, r2, #8
+ moveq r0, #0
+ beq 9b
+
+ /* finish off the remaining bytes */
+ b 8b
+
+7: /* fix up the 2 pointers and fallthrough... */
+ sub r1, r1, #4
+ sub r1, r1, r6, lsr #3
+ sub r4, r4, #4
+ mov r2, #4
+ ldmfd sp!, {r5, r6, r7}
+ b 8b
+END(memcmp)
diff --git a/libc/arch-arm/generic/bionic/memcpy.S b/libc/arch-arm/generic/bionic/memcpy.S
new file mode 100644
index 0000000..a3ebb95
--- /dev/null
+++ b/libc/arch-arm/generic/bionic/memcpy.S
@@ -0,0 +1,391 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ /*
+ * Optimized memcpy() for ARM.
+ *
+ * note that memcpy() always returns the destination pointer,
+ * so we have to preserve R0.
+ */
+
+ .syntax unified
+
+ENTRY(__memcpy_chk)
+ cmp r2, r3
+ bls memcpy
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memcpy_chk_fail
+END(__memcpy_chk)
+
+ENTRY(memcpy)
+ /* The stack must always be 64-bits aligned to be compliant with the
+ * ARM ABI. Since we have to save R0, we might as well save R4
+ * which we can use for better pipelining of the reads below
+ */
+ stmfd sp!, {r0, r4, lr}
+ .cfi_def_cfa_offset 12
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset r4, 4
+ .cfi_rel_offset lr, 8
+ /* Making room for r5-r11 which will be spilled later */
+ sub sp, sp, #28
+ .cfi_adjust_cfa_offset 28
+
+ // preload the destination because we'll align it to a cache line
+ // with small writes. Also start the source "pump".
+ pld [r0, #0]
+ pld [r1, #0]
+ pld [r1, #32]
+
+ /* it simplifies things to take care of len<4 early */
+ cmp r2, #4
+ blo .Lcopy_last_3_and_return
+
+ /* compute the offset to align the source
+ * offset = (4-(src&3))&3 = -src & 3
+ */
+ rsb r3, r1, #0
+ ands r3, r3, #3
+ beq .Lsrc_aligned
+
+ /* align source to 32 bits. We need to insert 2 instructions between
+ * a ldr[b|h] and str[b|h] because byte and half-word instructions
+ * stall 2 cycles.
+ */
+ movs r12, r3, lsl #31
+ sub r2, r2, r3 /* we know that r3 <= r2 because r2 >= 4 */
+ ldrbmi r3, [r1], #1
+ ldrbcs r4, [r1], #1
+ ldrbcs r12,[r1], #1
+ strbmi r3, [r0], #1
+ strbcs r4, [r0], #1
+ strbcs r12,[r0], #1
+
+.Lsrc_aligned:
+
+ /* see if src and dst are aligned together (congruent) */
+ eor r12, r0, r1
+ tst r12, #3
+ bne .Lnon_congruent
+
+ /* Use post-incriment mode for stm to spill r5-r11 to reserved stack
+ * frame. Don't update sp.
+ */
+ stmea sp, {r5-r11}
+
+ /* align the destination to a cache-line */
+ rsb r3, r0, #0
+ ands r3, r3, #0x1C
+ beq .Lcongruent_aligned32
+ cmp r3, r2
+ andhi r3, r2, #0x1C
+
+ /* conditionally copies 0 to 7 words (length in r3) */
+ movs r12, r3, lsl #28
+ ldmcs r1!, {r4, r5, r6, r7} /* 16 bytes */
+ ldmmi r1!, {r8, r9} /* 8 bytes */
+ stmcs r0!, {r4, r5, r6, r7}
+ stmmi r0!, {r8, r9}
+ tst r3, #0x4
+ ldrne r10,[r1], #4 /* 4 bytes */
+ strne r10,[r0], #4
+ sub r2, r2, r3
+
+.Lcongruent_aligned32:
+ /*
+ * here source is aligned to 32 bytes.
+ */
+
+.Lcached_aligned32:
+ subs r2, r2, #32
+ blo .Lless_than_32_left
+
+ /*
+ * We preload a cache-line up to 64 bytes ahead. On the 926, this will
+ * stall only until the requested world is fetched, but the linefill
+ * continues in the the background.
+ * While the linefill is going, we write our previous cache-line
+ * into the write-buffer (which should have some free space).
+ * When the linefill is done, the writebuffer will
+ * start dumping its content into memory
+ *
+ * While all this is going, we then load a full cache line into
+ * 8 registers, this cache line should be in the cache by now
+ * (or partly in the cache).
+ *
+ * This code should work well regardless of the source/dest alignment.
+ *
+ */
+
+ // Align the preload register to a cache-line because the cpu does
+ // "critical word first" (the first word requested is loaded first).
+ bic r12, r1, #0x1F
+ add r12, r12, #64
+
+1: ldmia r1!, { r4-r11 }
+ pld [r12, #64]
+ subs r2, r2, #32
+
+ // NOTE: if r12 is more than 64 ahead of r1, the following ldrhi
+ // for ARM9 preload will not be safely guarded by the preceding subs.
+ // When it is safely guarded the only possibility to have SIGSEGV here
+ // is because the caller overstates the length.
+ ldrhi r3, [r12], #32 /* cheap ARM9 preload */
+ stmia r0!, { r4-r11 }
+ bhs 1b
+
+ add r2, r2, #32
+
+.Lless_than_32_left:
+ /*
+ * less than 32 bytes left at this point (length in r2)
+ */
+
+ /* skip all this if there is nothing to do, which should
+ * be a common case (if not executed the code below takes
+ * about 16 cycles)
+ */
+ tst r2, #0x1F
+ beq 1f
+
+ /* conditionnaly copies 0 to 31 bytes */
+ movs r12, r2, lsl #28
+ ldmcs r1!, {r4, r5, r6, r7} /* 16 bytes */
+ ldmmi r1!, {r8, r9} /* 8 bytes */
+ stmcs r0!, {r4, r5, r6, r7}
+ stmmi r0!, {r8, r9}
+ movs r12, r2, lsl #30
+ ldrcs r3, [r1], #4 /* 4 bytes */
+ ldrhmi r4, [r1], #2 /* 2 bytes */
+ strcs r3, [r0], #4
+ strhmi r4, [r0], #2
+ tst r2, #0x1
+ ldrbne r3, [r1] /* last byte */
+ strbne r3, [r0]
+
+ /* we're done! restore everything and return */
+1: ldmfd sp!, {r5-r11}
+ ldmfd sp!, {r0, r4, pc}
+
+ /********************************************************************/
+
+.Lnon_congruent:
+ /*
+ * here source is aligned to 4 bytes
+ * but destination is not.
+ *
+ * in the code below r2 is the number of bytes read
+ * (the number of bytes written is always smaller, because we have
+ * partial words in the shift queue)
+ */
+ cmp r2, #4
+ blo .Lcopy_last_3_and_return
+
+ /* Use post-increment mode for stm to spill r5-r11 to reserved stack
+ * frame. Don't update sp.
+ */
+ stmea sp, {r5-r11}
+
+ /* compute shifts needed to align src to dest */
+ rsb r5, r0, #0
+ and r5, r5, #3 /* r5 = # bytes in partial words */
+ mov r12, r5, lsl #3 /* r12 = right */
+ rsb lr, r12, #32 /* lr = left */
+
+ /* read the first word */
+ ldr r3, [r1], #4
+ sub r2, r2, #4
+
+ /* write a partial word (0 to 3 bytes), such that destination
+ * becomes aligned to 32 bits (r5 = nb of words to copy for alignment)
+ */
+ movs r5, r5, lsl #31
+ strbmi r3, [r0], #1
+ movmi r3, r3, lsr #8
+ strbcs r3, [r0], #1
+ movcs r3, r3, lsr #8
+ strbcs r3, [r0], #1
+ movcs r3, r3, lsr #8
+
+ cmp r2, #4
+ blo .Lpartial_word_tail
+
+ /* Align destination to 32 bytes (cache line boundary) */
+1: tst r0, #0x1c
+ beq 2f
+ ldr r5, [r1], #4
+ sub r2, r2, #4
+ orr r4, r3, r5, lsl lr
+ mov r3, r5, lsr r12
+ str r4, [r0], #4
+ cmp r2, #4
+ bhs 1b
+ blo .Lpartial_word_tail
+
+ /* copy 32 bytes at a time */
+2: subs r2, r2, #32
+ blo .Lless_than_thirtytwo
+
+ /* Use immediate mode for the shifts, because there is an extra cycle
+ * for register shifts, which could account for up to 50% of
+ * performance hit.
+ */
+
+ cmp r12, #24
+ beq .Lloop24
+ cmp r12, #8
+ beq .Lloop8
+
+.Lloop16:
+ ldr r12, [r1], #4
+1: mov r4, r12
+ ldmia r1!, { r5,r6,r7, r8,r9,r10,r11}
+ pld [r1, #64]
+ subs r2, r2, #32
+ ldrhs r12, [r1], #4
+ orr r3, r3, r4, lsl #16
+ mov r4, r4, lsr #16
+ orr r4, r4, r5, lsl #16
+ mov r5, r5, lsr #16
+ orr r5, r5, r6, lsl #16
+ mov r6, r6, lsr #16
+ orr r6, r6, r7, lsl #16
+ mov r7, r7, lsr #16
+ orr r7, r7, r8, lsl #16
+ mov r8, r8, lsr #16
+ orr r8, r8, r9, lsl #16
+ mov r9, r9, lsr #16
+ orr r9, r9, r10, lsl #16
+ mov r10, r10, lsr #16
+ orr r10, r10, r11, lsl #16
+ stmia r0!, {r3,r4,r5,r6, r7,r8,r9,r10}
+ mov r3, r11, lsr #16
+ bhs 1b
+ b .Lless_than_thirtytwo
+
+.Lloop8:
+ ldr r12, [r1], #4
+1: mov r4, r12
+ ldmia r1!, { r5,r6,r7, r8,r9,r10,r11}
+ pld [r1, #64]
+ subs r2, r2, #32
+ ldrhs r12, [r1], #4
+ orr r3, r3, r4, lsl #24
+ mov r4, r4, lsr #8
+ orr r4, r4, r5, lsl #24
+ mov r5, r5, lsr #8
+ orr r5, r5, r6, lsl #24
+ mov r6, r6, lsr #8
+ orr r6, r6, r7, lsl #24
+ mov r7, r7, lsr #8
+ orr r7, r7, r8, lsl #24
+ mov r8, r8, lsr #8
+ orr r8, r8, r9, lsl #24
+ mov r9, r9, lsr #8
+ orr r9, r9, r10, lsl #24
+ mov r10, r10, lsr #8
+ orr r10, r10, r11, lsl #24
+ stmia r0!, {r3,r4,r5,r6, r7,r8,r9,r10}
+ mov r3, r11, lsr #8
+ bhs 1b
+ b .Lless_than_thirtytwo
+
+.Lloop24:
+ ldr r12, [r1], #4
+1: mov r4, r12
+ ldmia r1!, { r5,r6,r7, r8,r9,r10,r11}
+ pld [r1, #64]
+ subs r2, r2, #32
+ ldrhs r12, [r1], #4
+ orr r3, r3, r4, lsl #8
+ mov r4, r4, lsr #24
+ orr r4, r4, r5, lsl #8
+ mov r5, r5, lsr #24
+ orr r5, r5, r6, lsl #8
+ mov r6, r6, lsr #24
+ orr r6, r6, r7, lsl #8
+ mov r7, r7, lsr #24
+ orr r7, r7, r8, lsl #8
+ mov r8, r8, lsr #24
+ orr r8, r8, r9, lsl #8
+ mov r9, r9, lsr #24
+ orr r9, r9, r10, lsl #8
+ mov r10, r10, lsr #24
+ orr r10, r10, r11, lsl #8
+ stmia r0!, {r3,r4,r5,r6, r7,r8,r9,r10}
+ mov r3, r11, lsr #24
+ bhs 1b
+
+
+.Lless_than_thirtytwo:
+ /* copy the last 0 to 31 bytes of the source */
+ rsb r12, lr, #32 /* we corrupted r12, recompute it */
+ add r2, r2, #32
+ cmp r2, #4
+ blo .Lpartial_word_tail
+
+1: ldr r5, [r1], #4
+ sub r2, r2, #4
+ orr r4, r3, r5, lsl lr
+ mov r3, r5, lsr r12
+ str r4, [r0], #4
+ cmp r2, #4
+ bhs 1b
+
+.Lpartial_word_tail:
+ /* we have a partial word in the input buffer */
+ movs r5, lr, lsl #(31-3)
+ strbmi r3, [r0], #1
+ movmi r3, r3, lsr #8
+ strbcs r3, [r0], #1
+ movcs r3, r3, lsr #8
+ strbcs r3, [r0], #1
+
+ /* Refill spilled registers from the stack. Don't update sp. */
+ ldmfd sp, {r5-r11}
+
+.Lcopy_last_3_and_return:
+ movs r2, r2, lsl #31 /* copy remaining 0, 1, 2 or 3 bytes */
+ ldrbmi r2, [r1], #1
+ ldrbcs r3, [r1], #1
+ ldrbcs r12,[r1]
+ strbmi r2, [r0], #1
+ strbcs r3, [r0], #1
+ strbcs r12,[r0]
+
+ /* we're done! restore sp and spilled registers and return */
+ add sp, sp, #28
+ ldmfd sp!, {r0, r4, pc}
+END(memcpy)
diff --git a/libc/arch-arm/generic/bionic/memset.S b/libc/arch-arm/generic/bionic/memset.S
new file mode 100644
index 0000000..1fd0de1
--- /dev/null
+++ b/libc/arch-arm/generic/bionic/memset.S
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ /*
+ * Optimized memset() for ARM.
+ *
+ * memset() returns its first argument.
+ */
+
+ .syntax unified
+
+ENTRY(__memset_chk)
+ cmp r2, r3
+ bls memset
+
+ bl __memset_chk_fail
+END(__memset_chk)
+
+ENTRY(memset)
+ /* compute the offset to align the destination
+ * offset = (4-(src&3))&3 = -src & 3
+ */
+ .save {r0, r4-r7, lr}
+ stmfd sp!, {r0, r4-r7, lr}
+ rsb r3, r0, #0
+ ands r3, r3, #3
+ cmp r3, r2
+ movhi r3, r2
+
+ /* splat r1 */
+ mov r1, r1, lsl #24
+ orr r1, r1, r1, lsr #8
+ orr r1, r1, r1, lsr #16
+
+ movs r12, r3, lsl #31
+ strbcs r1, [r0], #1 /* can't use strh (alignment unknown) */
+ strbcs r1, [r0], #1
+ strbmi r1, [r0], #1
+ subs r2, r2, r3
+ popls {r0, r4-r7, pc} /* return */
+
+ /* align the destination to a cache-line */
+ mov r12, r1
+ mov lr, r1
+ mov r4, r1
+ mov r5, r1
+ mov r6, r1
+ mov r7, r1
+
+ rsb r3, r0, #0
+ ands r3, r3, #0x1C
+ beq 3f
+ cmp r3, r2
+ andhi r3, r2, #0x1C
+ sub r2, r2, r3
+
+ /* conditionally writes 0 to 7 words (length in r3) */
+ movs r3, r3, lsl #28
+ stmcs r0!, {r1, lr}
+ stmcs r0!, {r1, lr}
+ stmmi r0!, {r1, lr}
+ movs r3, r3, lsl #2
+ strcs r1, [r0], #4
+
+3:
+ subs r2, r2, #32
+ mov r3, r1
+ bmi 2f
+1: subs r2, r2, #32
+ stmia r0!, {r1,r3,r4,r5,r6,r7,r12,lr}
+ bhs 1b
+2: add r2, r2, #32
+
+ /* conditionally stores 0 to 31 bytes */
+ movs r2, r2, lsl #28
+ stmcs r0!, {r1,r3,r12,lr}
+ stmmi r0!, {r1, lr}
+ movs r2, r2, lsl #2
+ strcs r1, [r0], #4
+ strhmi r1, [r0], #2
+ movs r2, r2, lsl #2
+ strbcs r1, [r0]
+ ldmfd sp!, {r0, r4-r7, pc}
+END(memset)
diff --git a/libc/arch-arm/generic/bionic/strcmp.S b/libc/arch-arm/generic/bionic/strcmp.S
new file mode 100644
index 0000000..10b6704
--- /dev/null
+++ b/libc/arch-arm/generic/bionic/strcmp.S
@@ -0,0 +1,316 @@
+/*
+ * Copyright (c) 2011 The Android Open Source Project
+ * Copyright (c) 2008 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .text
+
+#ifdef __ARMEB__
+#define SHFT2LSB lsl
+#define SHFT2LSBEQ lsleq
+#define SHFT2MSB lsr
+#define SHFT2MSBEQ lsreq
+#define MSB 0x000000ff
+#define LSB 0xff000000
+#else
+#define SHFT2LSB lsr
+#define SHFT2LSBEQ lsreq
+#define SHFT2MSB lsl
+#define SHFT2MSBEQ lsleq
+#define MSB 0xff000000
+#define LSB 0x000000ff
+#endif
+
+#define magic1(REG) REG
+#define magic2(REG) REG, lsl #7
+
+ENTRY(strcmp)
+ pld [r0, #0]
+ pld [r1, #0]
+ eor r2, r0, r1
+ tst r2, #3
+
+ /* Strings not at same byte offset from a word boundary. */
+ bne .Lstrcmp_unaligned
+ ands r2, r0, #3
+ bic r0, r0, #3
+ bic r1, r1, #3
+ ldr ip, [r0], #4
+ it eq
+ ldreq r3, [r1], #4
+ beq 1f
+
+ /* Although s1 and s2 have identical initial alignment, they are
+ * not currently word aligned. Rather than comparing bytes,
+ * make sure that any bytes fetched from before the addressed
+ * bytes are forced to 0xff. Then they will always compare
+ * equal.
+ */
+ eor r2, r2, #3
+ lsl r2, r2, #3
+ mvn r3, #MSB
+ SHFT2LSB r2, r3, r2
+ ldr r3, [r1], #4
+ orr ip, ip, r2
+ orr r3, r3, r2
+1:
+ /* Load the 'magic' constant 0x01010101. */
+ str r4, [sp, #-4]!
+ mov r4, #1
+ orr r4, r4, r4, lsl #8
+ orr r4, r4, r4, lsl #16
+ .p2align 2
+4:
+ pld [r0, #8]
+ pld [r1, #8]
+ sub r2, ip, magic1(r4)
+ cmp ip, r3
+ itttt eq
+
+ /* check for any zero bytes in first word */
+ biceq r2, r2, ip
+ tsteq r2, magic2(r4)
+ ldreq ip, [r0], #4
+ ldreq r3, [r1], #4
+ beq 4b
+2:
+ /* There's a zero or a different byte in the word */
+ SHFT2MSB r0, ip, #24
+ SHFT2LSB ip, ip, #8
+ cmp r0, #1
+ it cs
+ cmpcs r0, r3, SHFT2MSB #24
+ it eq
+ SHFT2LSBEQ r3, r3, #8
+ beq 2b
+ /* On a big-endian machine, r0 contains the desired byte in bits
+ * 0-7; on a little-endian machine they are in bits 24-31. In
+ * both cases the other bits in r0 are all zero. For r3 the
+ * interesting byte is at the other end of the word, but the
+ * other bits are not necessarily zero. We need a signed result
+ * representing the differnece in the unsigned bytes, so for the
+ * little-endian case we can't just shift the interesting bits up.
+ */
+#ifdef __ARMEB__
+ sub r0, r0, r3, lsr #24
+#else
+ and r3, r3, #255
+ /* No RSB instruction in Thumb2 */
+#ifdef __thumb2__
+ lsr r0, r0, #24
+ sub r0, r0, r3
+#else
+ rsb r0, r3, r0, lsr #24
+#endif
+#endif
+ ldr r4, [sp], #4
+ bx lr
+
+.Lstrcmp_unaligned:
+ wp1 .req r0
+ wp2 .req r1
+ b1 .req r2
+ w1 .req r4
+ w2 .req r5
+ t1 .req ip
+ @ r3 is scratch
+
+ /* First of all, compare bytes until wp1(sp1) is word-aligned. */
+1:
+ tst wp1, #3
+ beq 2f
+ ldrb r2, [wp1], #1
+ ldrb r3, [wp2], #1
+ cmp r2, #1
+ it cs
+ cmpcs r2, r3
+ beq 1b
+ sub r0, r2, r3
+ bx lr
+
+2:
+ str r5, [sp, #-4]!
+ str r4, [sp, #-4]!
+ mov b1, #1
+ orr b1, b1, b1, lsl #8
+ orr b1, b1, b1, lsl #16
+
+ and t1, wp2, #3
+ bic wp2, wp2, #3
+ ldr w1, [wp1], #4
+ ldr w2, [wp2], #4
+ cmp t1, #2
+ beq 2f
+ bhi 3f
+
+ /* Critical inner Loop: Block with 3 bytes initial overlap */
+ .p2align 2
+1:
+ bic t1, w1, #MSB
+ cmp t1, w2, SHFT2LSB #8
+ sub r3, w1, b1
+ bic r3, r3, w1
+ bne 4f
+ ands r3, r3, b1, lsl #7
+ it eq
+ ldreq w2, [wp2], #4
+ bne 5f
+ eor t1, t1, w1
+ cmp t1, w2, SHFT2MSB #24
+ bne 6f
+ ldr w1, [wp1], #4
+ b 1b
+4:
+ SHFT2LSB w2, w2, #8
+ b 8f
+
+5:
+#ifdef __ARMEB__
+ /* The syndrome value may contain false ones if the string ends
+ * with the bytes 0x01 0x00
+ */
+ tst w1, #0xff000000
+ itt ne
+ tstne w1, #0x00ff0000
+ tstne w1, #0x0000ff00
+ beq 7f
+#else
+ bics r3, r3, #0xff000000
+ bne 7f
+#endif
+ ldrb w2, [wp2]
+ SHFT2LSB t1, w1, #24
+#ifdef __ARMEB__
+ lsl w2, w2, #24
+#endif
+ b 8f
+
+6:
+ SHFT2LSB t1, w1, #24
+ and w2, w2, #LSB
+ b 8f
+
+ /* Critical inner Loop: Block with 2 bytes initial overlap */
+ .p2align 2
+2:
+ SHFT2MSB t1, w1, #16
+ sub r3, w1, b1
+ SHFT2LSB t1, t1, #16
+ bic r3, r3, w1
+ cmp t1, w2, SHFT2LSB #16
+ bne 4f
+ ands r3, r3, b1, lsl #7
+ it eq
+ ldreq w2, [wp2], #4
+ bne 5f
+ eor t1, t1, w1
+ cmp t1, w2, SHFT2MSB #16
+ bne 6f
+ ldr w1, [wp1], #4
+ b 2b
+
+5:
+#ifdef __ARMEB__
+ /* The syndrome value may contain false ones if the string ends
+ * with the bytes 0x01 0x00
+ */
+ tst w1, #0xff000000
+ it ne
+ tstne w1, #0x00ff0000
+ beq 7f
+#else
+ lsls r3, r3, #16
+ bne 7f
+#endif
+ ldrh w2, [wp2]
+ SHFT2LSB t1, w1, #16
+#ifdef __ARMEB__
+ lsl w2, w2, #16
+#endif
+ b 8f
+
+6:
+ SHFT2MSB w2, w2, #16
+ SHFT2LSB t1, w1, #16
+4:
+ SHFT2LSB w2, w2, #16
+ b 8f
+
+ /* Critical inner Loop: Block with 1 byte initial overlap */
+ .p2align 2
+3:
+ and t1, w1, #LSB
+ cmp t1, w2, SHFT2LSB #24
+ sub r3, w1, b1
+ bic r3, r3, w1
+ bne 4f
+ ands r3, r3, b1, lsl #7
+ it eq
+ ldreq w2, [wp2], #4
+ bne 5f
+ eor t1, t1, w1
+ cmp t1, w2, SHFT2MSB #8
+ bne 6f
+ ldr w1, [wp1], #4
+ b 3b
+4:
+ SHFT2LSB w2, w2, #24
+ b 8f
+5:
+ /* The syndrome value may contain false ones if the string ends
+ * with the bytes 0x01 0x00
+ */
+ tst w1, #LSB
+ beq 7f
+ ldr w2, [wp2], #4
+6:
+ SHFT2LSB t1, w1, #8
+ bic w2, w2, #MSB
+ b 8f
+7:
+ mov r0, #0
+ ldr r4, [sp], #4
+ ldr r5, [sp], #4
+ bx lr
+
+8:
+ and r2, t1, #LSB
+ and r0, w2, #LSB
+ cmp r0, #1
+ it cs
+ cmpcs r0, r2
+ itt eq
+ SHFT2LSBEQ t1, t1, #8
+ SHFT2LSBEQ w2, w2, #8
+ beq 8b
+ sub r0, r2, r0
+ ldr r4, [sp], #4
+ ldr r5, [sp], #4
+ bx lr
+END(strcmp)
diff --git a/libc/arch-arm/generic/bionic/strcpy.S b/libc/arch-arm/generic/bionic/strcpy.S
new file mode 100644
index 0000000..c0ab9e5
--- /dev/null
+++ b/libc/arch-arm/generic/bionic/strcpy.S
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * Copyright (c) 2008 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Android adaptation and tweak by Jim Huang <jserv@0xlab.org>.
+ */
+
+#include <private/bionic_asm.h>
+
+.syntax unified
+
+ENTRY(strcpy)
+ pld [r1, #0]
+ eor r2, r0, r1
+ mov ip, r0
+ tst r2, #3
+ bne 4f
+ tst r1, #3
+ bne 3f
+5:
+ str r5, [sp, #-4]!
+ mov r5, #0x01
+ orr r5, r5, r5, lsl #8
+ orr r5, r5, r5, lsl #16
+
+ str r4, [sp, #-4]!
+ tst r1, #4
+ ldr r3, [r1], #4
+ beq 2f
+ sub r2, r3, r5
+ bics r2, r2, r3
+ tst r2, r5, lsl #7
+ itt eq
+ streq r3, [ip], #4
+ ldreq r3, [r1], #4
+ bne 1f
+ /* Inner loop. We now know that r1 is 64-bit aligned, so we
+ can safely fetch up to two words. This allows us to avoid
+ load stalls. */
+ .p2align 2
+2:
+ pld [r1, #8]
+ ldr r4, [r1], #4
+ sub r2, r3, r5
+ bics r2, r2, r3
+ tst r2, r5, lsl #7
+ sub r2, r4, r5
+ bne 1f
+ str r3, [ip], #4
+ bics r2, r2, r4
+ tst r2, r5, lsl #7
+ itt eq
+ ldreq r3, [r1], #4
+ streq r4, [ip], #4
+ beq 2b
+ mov r3, r4
+1:
+#ifdef __ARMEB__
+ rors r3, r3, #24
+#endif
+ strb r3, [ip], #1
+ tst r3, #0xff
+#ifdef __ARMEL__
+ ror r3, r3, #8
+#endif
+ bne 1b
+ ldr r4, [sp], #4
+ ldr r5, [sp], #4
+ bx lr
+
+ /* Strings have the same offset from word alignment, but it's
+ not zero. */
+3:
+ tst r1, #1
+ beq 1f
+ ldrb r2, [r1], #1
+ strb r2, [ip], #1
+ cmp r2, #0
+ it eq
+ bxeq lr
+1:
+ tst r1, #2
+ beq 5b
+ ldrh r2, [r1], #2
+#ifdef __ARMEB__
+ tst r2, #0xff00
+ iteet ne
+ strhne r2, [ip], #2
+ lsreq r2, r2, #8
+ strbeq r2, [ip]
+ tstne r2, #0xff
+#else
+ tst r2, #0xff
+ itet ne
+ strhne r2, [ip], #2
+ strbeq r2, [ip]
+ tstne r2, #0xff00
+#endif
+ bne 5b
+ bx lr
+
+ /* src and dst do not have a common word-alignement. Fall back to
+ byte copying. */
+4:
+ ldrb r2, [r1], #1
+ strb r2, [ip], #1
+ cmp r2, #0
+ bne 4b
+ bx lr
+END(strcpy)
diff --git a/libc/arch-arm/generic/bionic/strlen.c b/libc/arch-arm/generic/bionic/strlen.c
new file mode 100644
index 0000000..b9f3a2a
--- /dev/null
+++ b/libc/arch-arm/generic/bionic/strlen.c
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+#include <stdint.h>
+
+size_t strlen(const char *s)
+{
+ __builtin_prefetch(s);
+ __builtin_prefetch(s+32);
+
+ union {
+ const char *b;
+ const uint32_t *w;
+ uintptr_t i;
+ } u;
+
+ // these are some scratch variables for the asm code below
+ uint32_t v, t;
+
+ // initialize the string length to zero
+ size_t l = 0;
+
+ // align the pointer to a 32-bit word boundary
+ u.b = s;
+ while (u.i & 0x3) {
+ if (__builtin_expect(*u.b++ == 0, 0)) {
+ goto done;
+ }
+ l++;
+ }
+
+ // loop for each word, testing if it contains a zero byte
+ // if so, exit the loop and update the length.
+ // We need to process 32 bytes per loop to schedule PLD properly
+ // and achieve the maximum bus speed.
+ asm(
+ "ldr %[v], [%[s]], #4 \n"
+ "sub %[l], %[l], %[s] \n"
+ "0: \n"
+ "pld [%[s], #64] \n"
+ "sub %[t], %[v], %[mask], lsr #7\n"
+ "and %[t], %[t], %[mask] \n"
+ "bics %[t], %[t], %[v] \n"
+ "it eq \n"
+ "ldreq %[v], [%[s]], #4 \n"
+#if !defined(__OPTIMIZE_SIZE__)
+ "bne 1f \n"
+ "sub %[t], %[v], %[mask], lsr #7\n"
+ "and %[t], %[t], %[mask] \n"
+ "bics %[t], %[t], %[v] \n"
+ "it eq \n"
+ "ldreq %[v], [%[s]], #4 \n"
+ "bne 1f \n"
+ "sub %[t], %[v], %[mask], lsr #7\n"
+ "and %[t], %[t], %[mask] \n"
+ "bics %[t], %[t], %[v] \n"
+ "it eq \n"
+ "ldreq %[v], [%[s]], #4 \n"
+ "bne 1f \n"
+ "sub %[t], %[v], %[mask], lsr #7\n"
+ "and %[t], %[t], %[mask] \n"
+ "bics %[t], %[t], %[v] \n"
+ "it eq \n"
+ "ldreq %[v], [%[s]], #4 \n"
+ "bne 1f \n"
+ "sub %[t], %[v], %[mask], lsr #7\n"
+ "and %[t], %[t], %[mask] \n"
+ "bics %[t], %[t], %[v] \n"
+ "it eq \n"
+ "ldreq %[v], [%[s]], #4 \n"
+ "bne 1f \n"
+ "sub %[t], %[v], %[mask], lsr #7\n"
+ "and %[t], %[t], %[mask] \n"
+ "bics %[t], %[t], %[v] \n"
+ "it eq \n"
+ "ldreq %[v], [%[s]], #4 \n"
+ "bne 1f \n"
+ "sub %[t], %[v], %[mask], lsr #7\n"
+ "and %[t], %[t], %[mask] \n"
+ "bics %[t], %[t], %[v] \n"
+ "it eq \n"
+ "ldreq %[v], [%[s]], #4 \n"
+ "bne 1f \n"
+ "sub %[t], %[v], %[mask], lsr #7\n"
+ "and %[t], %[t], %[mask] \n"
+ "bics %[t], %[t], %[v] \n"
+ "it eq \n"
+ "ldreq %[v], [%[s]], #4 \n"
+#endif
+ "beq 0b \n"
+ "1: \n"
+ "add %[l], %[l], %[s] \n"
+ "tst %[v], #0xFF \n"
+ "beq 2f \n"
+ "add %[l], %[l], #1 \n"
+ "tst %[v], #0xFF00 \n"
+ "beq 2f \n"
+ "add %[l], %[l], #1 \n"
+ "tst %[v], #0xFF0000 \n"
+ "it ne \n"
+ "addne %[l], %[l], #1 \n"
+ "2: \n"
+ : [l]"=&r"(l), [v]"=&r"(v), [t]"=&r"(t), [s]"=&r"(u.b)
+ : "%[l]"(l), "%[s]"(u.b), [mask]"r"(0x80808080UL)
+ : "cc"
+ );
+
+done:
+ return l;
+}
diff --git a/libc/arch-arm/include/machine/asm.h b/libc/arch-arm/include/machine/asm.h
new file mode 100644
index 0000000..70dbe67
--- /dev/null
+++ b/libc/arch-arm/include/machine/asm.h
@@ -0,0 +1,51 @@
+/* $OpenBSD: asm.h,v 1.1 2004/02/01 05:09:49 drahn Exp $ */
+/* $NetBSD: asm.h,v 1.4 2001/07/16 05:43:32 matt Exp $ */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * from: @(#)asm.h 5.5 (Berkeley) 5/7/91
+ */
+
+#ifndef _ARM32_ASM_H_
+#define _ARM32_ASM_H_
+
+#define __bionic_asm_align 0
+
+#undef __bionic_asm_custom_entry
+#undef __bionic_asm_custom_end
+#define __bionic_asm_custom_entry(f) .fnstart
+#define __bionic_asm_custom_end(f) .fnend
+
+#undef __bionic_asm_function_type
+#define __bionic_asm_function_type #function
+
+#endif /* !_ARM_ASM_H_ */
diff --git a/libc/arch-arm/include/machine/cpu-features.h b/libc/arch-arm/include/machine/cpu-features.h
new file mode 100644
index 0000000..fc8c80d
--- /dev/null
+++ b/libc/arch-arm/include/machine/cpu-features.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _ARM_MACHINE_CPU_FEATURES_H
+#define _ARM_MACHINE_CPU_FEATURES_H
+
+/* __ARM_ARCH__ is a number corresponding to the ARM revision
+ * we're going to support. Our toolchain doesn't define __ARM_ARCH__
+ * so try to guess it.
+ */
+#ifndef __ARM_ARCH__
+# if defined __ARM_ARCH_7__ || defined __ARM_ARCH_7A__ || \
+ defined __ARM_ARCH_7R__ || defined __ARM_ARCH_7M__
+# define __ARM_ARCH__ 7
+# elif defined __ARM_ARCH_6__ || defined __ARM_ARCH_6J__ || \
+ defined __ARM_ARCH_6K__ || defined __ARM_ARCH_6Z__ || \
+ defined __ARM_ARCH_6KZ__ || defined __ARM_ARCH_6T2__
+# define __ARM_ARCH__ 6
+# else
+# error Unknown or unsupported ARM architecture
+# endif
+#endif
+
+#endif /* _ARM_MACHINE_CPU_FEATURES_H */
diff --git a/libc/arch-arm/include/machine/elf_machdep.h b/libc/arch-arm/include/machine/elf_machdep.h
new file mode 100644
index 0000000..542f638
--- /dev/null
+++ b/libc/arch-arm/include/machine/elf_machdep.h
@@ -0,0 +1,140 @@
+/* $NetBSD: elf_machdep.h,v 1.10 2012/08/05 04:12:46 matt Exp $ */
+
+#ifndef _ARM_ELF_MACHDEP_H_
+#define _ARM_ELF_MACHDEP_H_
+
+#if defined(__ARMEB__)
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2MSB
+#else
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB
+#endif
+
+#define ELF64_MACHDEP_ENDIANNESS XXX /* break compilation */
+#define ELF64_MACHDEP_ID_CASES \
+ /* no 64-bit ELF machine types supported */
+
+/* Processor specific flags for the ELF header e_flags field. */
+#define EF_ARM_RELEXEC 0x00000001
+#define EF_ARM_HASENTRY 0x00000002
+#define EF_ARM_INTERWORK 0x00000004 /* GNU binutils 000413 */
+#define EF_ARM_SYMSARESORTED 0x00000004 /* ARM ELF A08 */
+#define EF_ARM_APCS_26 0x00000008 /* GNU binutils 000413 */
+#define EF_ARM_DYNSYMSUSESEGIDX 0x00000008 /* ARM ELF B01 */
+#define EF_ARM_APCS_FLOAT 0x00000010 /* GNU binutils 000413 */
+#define EF_ARM_MAPSYMSFIRST 0x00000010 /* ARM ELF B01 */
+#define EF_ARM_PIC 0x00000020
+#define EF_ARM_ALIGN8 0x00000040 /* 8-bit structure alignment. */
+#define EF_ARM_NEW_ABI 0x00000080
+#define EF_ARM_OLD_ABI 0x00000100
+#define EF_ARM_SOFT_FLOAT 0x00000200
+#define EF_ARM_EABIMASK 0xff000000
+#define EF_ARM_EABI_VER1 0x01000000
+#define EF_ARM_EABI_VER2 0x02000000
+#define EF_ARM_EABI_VER3 0x03000000
+#define EF_ARM_EABI_VER4 0x04000000
+#define EF_ARM_EABI_VER5 0x05000000
+
+#define ELF32_MACHDEP_ID_CASES \
+ case EM_ARM: \
+ break;
+
+#define ELF32_MACHDEP_ID EM_ARM
+
+#define ARCH_ELFSIZE 32 /* MD native binary size */
+
+/* Processor specific relocation types */
+
+#define R_ARM_NONE 0
+#define R_ARM_PC24 1
+#define R_ARM_ABS32 2
+#define R_ARM_REL32 3
+#define R_ARM_PC13 4
+#define R_ARM_ABS16 5
+#define R_ARM_ABS12 6
+#define R_ARM_THM_ABS5 7
+#define R_ARM_ABS8 8
+#define R_ARM_SBREL32 9
+#define R_ARM_THM_PC22 10
+#define R_ARM_THM_PC8 11
+#define R_ARM_AMP_VCALL9 12
+#define R_ARM_SWI24 13
+#define R_ARM_THM_SWI8 14
+#define R_ARM_XPC25 15
+#define R_ARM_THM_XPC22 16
+
+/* TLS relocations */
+#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
+#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
+#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
+
+/* 20-31 are reserved for ARM Linux. */
+#define R_ARM_COPY 20
+#define R_ARM_GLOB_DAT 21
+#define R_ARM_JUMP_SLOT 22
+#define R_ARM_RELATIVE 23
+#define R_ARM_GOTOFF 24
+#define R_ARM_GOTPC 25
+#define R_ARM_GOT32 26
+#define R_ARM_PLT32 27
+
+#define R_ARM_ALU_PCREL_7_0 32
+#define R_ARM_ALU_PCREL_15_8 33
+#define R_ARM_ALU_PCREL_23_15 34
+#define R_ARM_ALU_SBREL_11_0 35
+#define R_ARM_ALU_SBREL_19_12 36
+#define R_ARM_ALU_SBREL_27_20 37
+
+/* 96-111 are reserved to G++. */
+#define R_ARM_GNU_VTENTRY 100
+#define R_ARM_GNU_VTINHERIT 101
+#define R_ARM_THM_PC11 102
+#define R_ARM_THM_PC9 103
+
+/* More TLS relocations */
+#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic */
+#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic */
+#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS */
+#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of */
+#define R_ARM_TLS_LE32 108
+#define R_ARM_TLS_LDO12 109
+#define R_ARM_TLS_LE12 110
+#define R_ARM_TLS_IE12GP 111
+
+/* 112-127 are reserved for private experiments. */
+
+#define R_ARM_IRELATIVE 160
+
+#define R_ARM_RXPC25 249
+#define R_ARM_RSBREL32 250
+#define R_ARM_THM_RPC22 251
+#define R_ARM_RREL32 252
+#define R_ARM_RABS32 253
+#define R_ARM_RPC24 254
+#define R_ARM_RBASE 255
+
+#define R_TYPE(name) __CONCAT(R_ARM_,name)
+
+/* Processor specific program header flags */
+#define PF_ARM_SB 0x10000000
+#define PF_ARM_PI 0x20000000
+#define PF_ARM_ENTRY 0x80000000
+
+/* Processor specific section header flags */
+#define SHF_ENTRYSECT 0x10000000
+#define SHF_COMDEF 0x80000000
+
+/* Processor specific symbol types */
+#define STT_ARM_TFUNC STT_LOPROC
+
+#ifdef _KERNEL
+#ifdef ELFSIZE
+#define ELF_MD_PROBE_FUNC ELFNAME2(arm_netbsd,probe)
+#endif
+
+struct exec_package;
+
+int arm_netbsd_elf32_probe(struct lwp *, struct exec_package *, void *, char *,
+ vaddr_t *);
+#endif
+
+#endif /* _ARM_ELF_MACHDEP_H_ */
diff --git a/libc/arch-arm/include/machine/fenv.h b/libc/arch-arm/include/machine/fenv.h
new file mode 100644
index 0000000..0e483e3
--- /dev/null
+++ b/libc/arch-arm/include/machine/fenv.h
@@ -0,0 +1,63 @@
+/*-
+ * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/msun/arm/fenv.h,v 1.5 2005/03/16 19:03:45 das Exp $
+ */
+
+/*
+ * Rewritten for Android.
+ *
+ * The ARM FPSCR is described here:
+ * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0344b/Chdfafia.html
+ */
+
+#ifndef _ARM_FENV_H_
+#define _ARM_FENV_H_
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+typedef __uint32_t fenv_t;
+typedef __uint32_t fexcept_t;
+
+/* Exception flags. */
+#define FE_INVALID 0x01
+#define FE_DIVBYZERO 0x02
+#define FE_OVERFLOW 0x04
+#define FE_UNDERFLOW 0x08
+#define FE_INEXACT 0x10
+#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_INEXACT | FE_INVALID | \
+ FE_OVERFLOW | FE_UNDERFLOW)
+
+/* Rounding modes. */
+#define FE_TONEAREST 0x0
+#define FE_UPWARD 0x1
+#define FE_DOWNWARD 0x2
+#define FE_TOWARDZERO 0x3
+
+__END_DECLS
+
+#endif /* !_ARM_FENV_H_ */
diff --git a/libc/arch-arm/include/machine/setjmp.h b/libc/arch-arm/include/machine/setjmp.h
new file mode 100644
index 0000000..cc9c347
--- /dev/null
+++ b/libc/arch-arm/include/machine/setjmp.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* _JBLEN is the size of a jmp_buf in longs.
+ * Do not modify this value or you will break the ABI !
+ *
+ * This value comes from the original OpenBSD ARM-specific header
+ * that was replaced by this one.
+ */
+#define _JBLEN 64
diff --git a/libc/arch-arm/krait/bionic/__strcat_chk.S b/libc/arch-arm/krait/bionic/__strcat_chk.S
new file mode 100644
index 0000000..a46ff98
--- /dev/null
+++ b/libc/arch-arm/krait/bionic/__strcat_chk.S
@@ -0,0 +1,199 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+// Get the length of src string, then get the source of the dst string.
+// Check that the two lengths together don't exceed the threshold, then
+// do a memcpy of the data.
+ENTRY(__strcat_chk)
+ pld [r0, #0]
+ push {r0, lr}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+ push {r4, r5}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+
+ mov lr, r2
+
+ // Save the dst register to r5
+ mov r5, r0
+
+ // Zero out r4
+ eor r4, r4, r4
+
+ // r1 contains the address of the string to count.
+.L_strlen_start:
+ mov r0, r1
+ ands r3, r1, #7
+ beq .L_mainloop
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_32:
+ bcc .L_align_to_64
+ ands ip, r3, #2
+ beq .L_align_to_64
+
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+ ldrb r2, [r1], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r3, [r1], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+
+ .p2align 2
+.L_mainloop:
+ ldrd r2, r3, [r1], #8
+
+ pld [r1, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_update_count_and_finish:
+ sub r3, r1, r0
+ sub r3, r3, #1
+ b .L_finish
+
+.L_zero_in_first_register:
+ sub r3, r1, r0
+ lsls r2, ip, #17
+ bne .L_sub8_and_finish
+ bcs .L_sub7_and_finish
+ lsls ip, ip, #1
+ bne .L_sub6_and_finish
+
+ sub r3, r3, #5
+ b .L_finish
+
+.L_sub8_and_finish:
+ sub r3, r3, #8
+ b .L_finish
+
+.L_sub7_and_finish:
+ sub r3, r3, #7
+ b .L_finish
+
+.L_sub6_and_finish:
+ sub r3, r3, #6
+ b .L_finish
+
+.L_zero_in_second_register:
+ sub r3, r1, r0
+ lsls r2, ip, #17
+ bne .L_sub4_and_finish
+ bcs .L_sub3_and_finish
+ lsls ip, ip, #1
+ bne .L_sub2_and_finish
+
+ sub r3, r3, #1
+ b .L_finish
+
+.L_sub4_and_finish:
+ sub r3, r3, #4
+ b .L_finish
+
+.L_sub3_and_finish:
+ sub r3, r3, #3
+ b .L_finish
+
+.L_sub2_and_finish:
+ sub r3, r3, #2
+
+.L_finish:
+ cmp r4, #0
+ bne .L_strlen_done
+
+ // Time to get the dst string length.
+ mov r1, r5
+
+ // Save the original source address to r5.
+ mov r5, r0
+
+ // Save the current length (adding 1 for the terminator).
+ add r4, r3, #1
+ b .L_strlen_start
+
+ // r0 holds the pointer to the dst string.
+ // r3 holds the dst string length.
+ // r4 holds the src string length + 1.
+.L_strlen_done:
+ add r2, r3, r4
+ cmp r2, lr
+ itt hi
+ movhi r0, lr
+ bhi __strcat_chk_fail
+
+ // Set up the registers for the memcpy code.
+ mov r1, r5
+ pld [r1, #64]
+ mov r2, r4
+ add r0, r0, r3
+ pop {r4, r5}
+ .cfi_adjust_cfa_offset -8
+ .cfi_restore r4
+ .cfi_restore r5
+
+#include "memcpy_base.S"
+
+ // Undo the above cfi directives.
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+END(__strcat_chk)
diff --git a/libc/arch-arm/krait/bionic/__strcpy_chk.S b/libc/arch-arm/krait/bionic/__strcpy_chk.S
new file mode 100644
index 0000000..9c2f66a
--- /dev/null
+++ b/libc/arch-arm/krait/bionic/__strcpy_chk.S
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ .syntax unified
+
+ .thumb
+ .thumb_func
+
+// Get the length of the source string first, then do a memcpy of the data
+// instead of a strcpy.
+ENTRY(__strcpy_chk)
+ pld [r0, #0]
+ push {r0, lr}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+ mov lr, r2
+ mov r0, r1
+
+ ands r3, r1, #7
+ beq .L_mainloop
+
+ // Align to a double word (64 bits).
+ rsb r3, r3, #8
+ lsls ip, r3, #31
+ beq .L_align_to_32
+
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_32:
+ bcc .L_align_to_64
+ ands ip, r3, #2
+ beq .L_align_to_64
+
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+ ldrb r2, [r0], #1
+ cbz r2, .L_update_count_and_finish
+
+.L_align_to_64:
+ tst r3, #4
+ beq .L_mainloop
+ ldr r3, [r0], #4
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+
+ .p2align 2
+.L_mainloop:
+ ldrd r2, r3, [r0], #8
+
+ pld [r0, #64]
+
+ sub ip, r2, #0x01010101
+ bic ip, ip, r2
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_first_register
+
+ sub ip, r3, #0x01010101
+ bic ip, ip, r3
+ ands ip, ip, #0x80808080
+ bne .L_zero_in_second_register
+ b .L_mainloop
+
+.L_update_count_and_finish:
+ sub r3, r0, r1
+ sub r3, r3, #1
+ b .L_check_size
+
+.L_zero_in_first_register:
+ sub r3, r0, r1
+ lsls r2, ip, #17
+ bne .L_sub8_and_finish
+ bcs .L_sub7_and_finish
+ lsls ip, ip, #1
+ bne .L_sub6_and_finish
+
+ sub r3, r3, #5
+ b .L_check_size
+
+.L_sub8_and_finish:
+ sub r3, r3, #8
+ b .L_check_size
+
+.L_sub7_and_finish:
+ sub r3, r3, #7
+ b .L_check_size
+
+.L_sub6_and_finish:
+ sub r3, r3, #6
+ b .L_check_size
+
+.L_zero_in_second_register:
+ sub r3, r0, r1
+ lsls r2, ip, #17
+ bne .L_sub4_and_finish
+ bcs .L_sub3_and_finish
+ lsls ip, ip, #1
+ bne .L_sub2_and_finish
+
+ sub r3, r3, #1
+ b .L_check_size
+
+.L_sub4_and_finish:
+ sub r3, r3, #4
+ b .L_check_size
+
+.L_sub3_and_finish:
+ sub r3, r3, #3
+ b .L_check_size
+
+.L_sub2_and_finish:
+ sub r3, r3, #2
+
+.L_check_size:
+ pld [r1, #0]
+ pld [r1, #64]
+ ldr r0, [sp]
+
+ // Add 1 for copy length to get the string terminator.
+ add r2, r3, #1
+
+ cmp r2, lr
+ itt hi
+ movhi r0, r2
+ bhi __strcpy_chk_fail
+
+#include "memcpy_base.S"
+
+END(__strcpy_chk)
diff --git a/libc/arch-arm/krait/bionic/memcpy.S b/libc/arch-arm/krait/bionic/memcpy.S
new file mode 100644
index 0000000..de6f432
--- /dev/null
+++ b/libc/arch-arm/krait/bionic/memcpy.S
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* Assumes neon instructions and a cache line size of 32 bytes. */
+
+#include <private/bionic_asm.h>
+
+/*
+ * This code assumes it is running on a processor that supports all arm v7
+ * instructions, that supports neon instructions, and that has a 32 byte
+ * cache line.
+ */
+
+ .text
+ .syntax unified
+ .fpu neon
+ .thumb
+ .thumb_func
+
+ENTRY(__memcpy_chk)
+ cmp r2, r3
+ bls memcpy
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memcpy_chk_fail
+END(__memcpy_chk)
+
+ENTRY(memcpy)
+ pld [r1, #64]
+ stmfd sp!, {r0, lr}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r0, 0
+ .cfi_rel_offset lr, 4
+
+#include "memcpy_base.S"
+END(memcpy)
diff --git a/libc/arch-arm/krait/bionic/memcpy_base.S b/libc/arch-arm/krait/bionic/memcpy_base.S
new file mode 100644
index 0000000..7368e63
--- /dev/null
+++ b/libc/arch-arm/krait/bionic/memcpy_base.S
@@ -0,0 +1,190 @@
+/***************************************************************************
+ Copyright (c) 2009-2013 The Linux Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of The Linux Foundation nor the names of its contributors may
+ be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ***************************************************************************/
+
+/* Assumes neon instructions and a cache line size of 64 bytes. */
+
+#include <machine/asm.h>
+
+#define PLDOFFS (10)
+#define PLDTHRESH (PLDOFFS)
+#define BBTHRESH (4096/64)
+#define PLDSIZE (64)
+
+#if (PLDOFFS < 1)
+#error Routine does not support offsets less than 1
+#endif
+
+#if (PLDTHRESH < PLDOFFS)
+#error PLD threshold must be greater than or equal to the PLD offset
+#endif
+
+ .text
+ .fpu neon
+
+.L_memcpy_base:
+ cmp r2, #4
+ blt .L_neon_lt4
+ cmp r2, #16
+ blt .L_neon_lt16
+ cmp r2, #32
+ blt .L_neon_16
+ cmp r2, #64
+ blt .L_neon_copy_32_a
+
+ mov r12, r2, lsr #6
+ cmp r12, #PLDTHRESH
+ ble .L_neon_copy_64_loop_nopld
+
+ push {r9, r10}
+ .cfi_adjust_cfa_offset 8
+ .cfi_rel_offset r9, 0
+ .cfi_rel_offset r10, 4
+
+ cmp r12, #BBTHRESH
+ ble .L_neon_prime_pump
+
+ add lr, r0, #0x400
+ add r9, r1, #(PLDOFFS*PLDSIZE)
+ sub lr, lr, r9
+ lsl lr, lr, #21
+ lsr lr, lr, #21
+ add lr, lr, #(PLDOFFS*PLDSIZE)
+ cmp r12, lr, lsr #6
+ ble .L_neon_prime_pump
+
+ itt gt
+ movgt r9, #(PLDOFFS)
+ rsbsgt r9, r9, lr, lsr #6
+ ble .L_neon_prime_pump
+
+ add r10, r1, lr
+ bic r10, #0x3F
+
+ sub r12, r12, lr, lsr #6
+
+ cmp r9, r12
+ itee le
+ suble r12, r12, r9
+ movgt r9, r12
+ movgt r12, #0
+
+ pld [r1, #((PLDOFFS-1)*PLDSIZE)]
+.L_neon_copy_64_loop_outer_doublepld:
+ pld [r1, #((PLDOFFS)*PLDSIZE)]
+ vld1.32 {q0, q1}, [r1]!
+ vld1.32 {q2, q3}, [r1]!
+ ldr r3, [r10]
+ subs r9, r9, #1
+ vst1.32 {q0, q1}, [r0]!
+ vst1.32 {q2, q3}, [r0]!
+ add r10, #64
+ bne .L_neon_copy_64_loop_outer_doublepld
+ cmp r12, #0
+ beq .L_neon_pop_before_nopld
+
+ cmp r12, #(512*1024/64)
+ blt .L_neon_copy_64_loop_outer
+
+.L_neon_copy_64_loop_ddr:
+ vld1.32 {q0, q1}, [r1]!
+ vld1.32 {q2, q3}, [r1]!
+ pld [r10]
+ subs r12, r12, #1
+ vst1.32 {q0, q1}, [r0]!
+ vst1.32 {q2, q3}, [r0]!
+ add r10, #64
+ bne .L_neon_copy_64_loop_ddr
+ b .L_neon_pop_before_nopld
+
+.L_neon_prime_pump:
+ mov lr, #(PLDOFFS*PLDSIZE)
+ add r10, r1, #(PLDOFFS*PLDSIZE)
+ bic r10, #0x3F
+ sub r12, r12, #PLDOFFS
+ ldr r3, [r10, #(-1*PLDSIZE)]
+
+.L_neon_copy_64_loop_outer:
+ vld1.32 {q0, q1}, [r1]!
+ vld1.32 {q2, q3}, [r1]!
+ ldr r3, [r10]
+ subs r12, r12, #1
+ vst1.32 {q0, q1}, [r0]!
+ vst1.32 {q2, q3}, [r0]!
+ add r10, #64
+ bne .L_neon_copy_64_loop_outer
+
+.L_neon_pop_before_nopld:
+ mov r12, lr, lsr #6
+ pop {r9, r10}
+ .cfi_adjust_cfa_offset -8
+ .cfi_restore r9
+ .cfi_restore r10
+
+.L_neon_copy_64_loop_nopld:
+ vld1.32 {q8, q9}, [r1]!
+ vld1.32 {q10, q11}, [r1]!
+ subs r12, r12, #1
+ vst1.32 {q8, q9}, [r0]!
+ vst1.32 {q10, q11}, [r0]!
+ bne .L_neon_copy_64_loop_nopld
+ ands r2, r2, #0x3f
+ beq .L_neon_exit
+
+.L_neon_copy_32_a:
+ movs r3, r2, lsl #27
+ bcc .L_neon_16
+ vld1.32 {q0,q1}, [r1]!
+ vst1.32 {q0,q1}, [r0]!
+
+.L_neon_16:
+ bpl .L_neon_lt16
+ vld1.32 {q8}, [r1]!
+ vst1.32 {q8}, [r0]!
+ ands r2, r2, #0x0f
+ beq .L_neon_exit
+
+.L_neon_lt16:
+ movs r3, r2, lsl #29
+ bcc 1f
+ vld1.8 {d0}, [r1]!
+ vst1.8 {d0}, [r0]!
+1:
+ bge .L_neon_lt4
+ vld4.8 {d0[0], d1[0], d2[0], d3[0]}, [r1]!
+ vst4.8 {d0[0], d1[0], d2[0], d3[0]}, [r0]!
+
+.L_neon_lt4:
+ movs r2, r2, lsl #31
+ itt cs
+ ldrhcs r3, [r1], #2
+ strhcs r3, [r0], #2
+ itt mi
+ ldrbmi r3, [r1]
+ strbmi r3, [r0]
+
+.L_neon_exit:
+ pop {r0, pc}
diff --git a/libc/arch-arm/krait/bionic/memset.S b/libc/arch-arm/krait/bionic/memset.S
new file mode 100644
index 0000000..228942c
--- /dev/null
+++ b/libc/arch-arm/krait/bionic/memset.S
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+/*
+ * This code assumes it is running on a processor that supports all arm v7
+ * instructions, that supports neon instructions, and that supports
+ * unaligned neon instruction accesses to memory.
+ */
+
+ .fpu neon
+ .syntax unified
+
+ENTRY(__memset_chk)
+ cmp r2, r3
+ bls memset
+
+ // Preserve lr for backtrace.
+ push {lr}
+ .cfi_def_cfa_offset 4
+ .cfi_rel_offset lr, 0
+
+ bl __memset_chk_fail
+END(__memset_chk)
+
+/* memset() returns its first argument. */
+ENTRY(memset)
+ mov r3, r0
+ vdup.8 q0, r1
+
+ /* make sure we have at least 32 bytes to write */
+ subs r2, r2, #32
+ blo 2f
+ vmov q1, q0
+
+1: /* The main loop writes 32 bytes at a time */
+ subs r2, r2, #32
+ vst1.8 {d0 - d3}, [r3]!
+ bhs 1b
+
+2: /* less than 32 left */
+ add r2, r2, #32
+ tst r2, #0x10
+ beq 3f
+
+ // writes 16 bytes, 128-bits aligned
+ vst1.8 {d0, d1}, [r3]!
+3: /* write up to 15-bytes (count in r2) */
+ movs ip, r2, lsl #29
+ bcc 1f
+ vst1.8 {d0}, [r3]!
+1: bge 2f
+ vst1.32 {d0[0]}, [r3]!
+2: movs ip, r2, lsl #31
+ strbmi r1, [r3], #1
+ strbcs r1, [r3], #1
+ strbcs r1, [r3], #1
+ bx lr
+END(memset)
diff --git a/libc/arch-arm/krait/bionic/strcmp.S b/libc/arch-arm/krait/bionic/strcmp.S
new file mode 100644
index 0000000..b871c76
--- /dev/null
+++ b/libc/arch-arm/krait/bionic/strcmp.S
@@ -0,0 +1,485 @@
+/*
+ * Copyright (c) 2013 ARM Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the company may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+#ifdef __ARMEB__
+#define S2LOMEM lsl
+#define S2LOMEMEQ lsleq
+#define S2HIMEM lsr
+#define MSB 0x000000ff
+#define LSB 0xff000000
+#define BYTE0_OFFSET 24
+#define BYTE1_OFFSET 16
+#define BYTE2_OFFSET 8
+#define BYTE3_OFFSET 0
+#else /* not __ARMEB__ */
+#define S2LOMEM lsr
+#define S2LOMEMEQ lsreq
+#define S2HIMEM lsl
+#define BYTE0_OFFSET 0
+#define BYTE1_OFFSET 8
+#define BYTE2_OFFSET 16
+#define BYTE3_OFFSET 24
+#define MSB 0xff000000
+#define LSB 0x000000ff
+#endif /* not __ARMEB__ */
+
+.syntax unified
+
+#if defined (__thumb__)
+ .thumb
+ .thumb_func
+#endif
+
+ENTRY(strcmp)
+ /* Use LDRD whenever possible. */
+
+/* The main thing to look out for when comparing large blocks is that
+ the loads do not cross a page boundary when loading past the index
+ of the byte with the first difference or the first string-terminator.
+
+ For example, if the strings are identical and the string-terminator
+ is at index k, byte by byte comparison will not load beyond address
+ s1+k and s2+k; word by word comparison may load up to 3 bytes beyond
+ k; double word - up to 7 bytes. If the load of these bytes crosses
+ a page boundary, it might cause a memory fault (if the page is not mapped)
+ that would not have happened in byte by byte comparison.
+
+ If an address is (double) word aligned, then a load of a (double) word
+ from that address will not cross a page boundary.
+ Therefore, the algorithm below considers word and double-word alignment
+ of strings separately. */
+
+/* High-level description of the algorithm.
+
+ * The fast path: if both strings are double-word aligned,
+ use LDRD to load two words from each string in every loop iteration.
+ * If the strings have the same offset from a word boundary,
+ use LDRB to load and compare byte by byte until
+ the first string is aligned to a word boundary (at most 3 bytes).
+ This is optimized for quick return on short unaligned strings.
+ * If the strings have the same offset from a double-word boundary,
+ use LDRD to load two words from each string in every loop iteration, as in the fast path.
+ * If the strings do not have the same offset from a double-word boundary,
+ load a word from the second string before the loop to initialize the queue.
+ Use LDRD to load two words from every string in every loop iteration.
+ Inside the loop, load the second word from the second string only after comparing
+ the first word, using the queued value, to guarantee safety across page boundaries.
+ * If the strings do not have the same offset from a word boundary,
+ use LDR and a shift queue. Order of loads and comparisons matters,
+ similarly to the previous case.
+
+ * Use UADD8 and SEL to compare words, and use REV and CLZ to compute the return value.
+ * The only difference between ARM and Thumb modes is the use of CBZ instruction.
+ * The only difference between big and little endian is the use of REV in little endian
+ to compute the return value, instead of MOV.
+*/
+
+ .macro m_cbz reg label
+#ifdef __thumb2__
+ cbz \reg, \label
+#else /* not defined __thumb2__ */
+ cmp \reg, #0
+ beq \label
+#endif /* not defined __thumb2__ */
+ .endm /* m_cbz */
+
+ .macro m_cbnz reg label
+#ifdef __thumb2__
+ cbnz \reg, \label
+#else /* not defined __thumb2__ */
+ cmp \reg, #0
+ bne \label
+#endif /* not defined __thumb2__ */
+ .endm /* m_cbnz */
+
+ .macro init
+ /* Macro to save temporary registers and prepare magic values. */
+ subs sp, sp, #16
+ .cfi_def_cfa_offset 16
+ strd r4, r5, [sp, #8]
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ strd r6, r7, [sp]
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ mvn r6, #0 /* all F */
+ mov r7, #0 /* all 0 */
+ .endm /* init */
+
+ .macro magic_compare_and_branch w1 w2 label
+ /* Macro to compare registers w1 and w2 and conditionally branch to label. */
+ cmp \w1, \w2 /* Are w1 and w2 the same? */
+ magic_find_zero_bytes \w1
+ it eq
+ cmpeq ip, #0 /* Is there a zero byte in w1? */
+ bne \label
+ .endm /* magic_compare_and_branch */
+
+ .macro magic_find_zero_bytes w1
+ /* Macro to find all-zero bytes in w1, result is in ip. */
+ uadd8 ip, \w1, r6
+ sel ip, r7, r6
+ .endm /* magic_find_zero_bytes */
+
+ .macro setup_return w1 w2
+#ifdef __ARMEB__
+ mov r1, \w1
+ mov r2, \w2
+#else /* not __ARMEB__ */
+ rev r1, \w1
+ rev r2, \w2
+#endif /* not __ARMEB__ */
+ .endm /* setup_return */
+
+ pld [r0, #0]
+ pld [r1, #0]
+
+ /* Are both strings double-word aligned? */
+ orr ip, r0, r1
+ tst ip, #7
+ bne .L_do_align
+
+ /* Fast path. */
+ init
+
+.L_doubleword_aligned:
+
+ /* Get here when the strings to compare are double-word aligned. */
+ /* Compare two words in every iteration. */
+ .p2align 2
+2:
+ pld [r0, #16]
+ pld [r1, #16]
+
+ /* Load the next double-word from each string. */
+ ldrd r2, r3, [r0], #8
+ ldrd r4, r5, [r1], #8
+
+ magic_compare_and_branch w1=r2, w2=r4, label=.L_return_24
+ magic_compare_and_branch w1=r3, w2=r5, label=.L_return_35
+ b 2b
+
+.L_do_align:
+ /* Is the first string word-aligned? */
+ ands ip, r0, #3
+ beq .L_word_aligned_r0
+
+ /* Fast compare byte by byte until the first string is word-aligned. */
+ /* The offset of r0 from a word boundary is in ip. Thus, the number of bytes
+ to read until the next word boundary is 4-ip. */
+ bic r0, r0, #3
+ ldr r2, [r0], #4
+ lsls ip, ip, #31
+ beq .L_byte2
+ bcs .L_byte3
+
+.L_byte1:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE1_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbz reg=r3, label=.L_fast_return
+
+.L_byte2:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE2_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbz reg=r3, label=.L_fast_return
+
+.L_byte3:
+ ldrb ip, [r1], #1
+ uxtb r3, r2, ror #BYTE3_OFFSET
+ subs ip, r3, ip
+ bne .L_fast_return
+ m_cbnz reg=r3, label=.L_word_aligned_r0
+
+.L_fast_return:
+ mov r0, ip
+ bx lr
+
+.L_word_aligned_r0:
+ init
+ /* The first string is word-aligned. */
+ /* Is the second string word-aligned? */
+ ands ip, r1, #3
+ bne .L_strcmp_unaligned
+
+.L_word_aligned:
+ /* The strings are word-aligned. */
+ /* Is the first string double-word aligned? */
+ tst r0, #4
+ beq .L_doubleword_aligned_r0
+
+ /* If r0 is not double-word aligned yet, align it by loading
+ and comparing the next word from each string. */
+ ldr r2, [r0], #4
+ ldr r4, [r1], #4
+ magic_compare_and_branch w1=r2 w2=r4 label=.L_return_24
+
+.L_doubleword_aligned_r0:
+ /* Get here when r0 is double-word aligned. */
+ /* Is r1 doubleword_aligned? */
+ tst r1, #4
+ beq .L_doubleword_aligned
+
+ /* Get here when the strings to compare are word-aligned,
+ r0 is double-word aligned, but r1 is not double-word aligned. */
+
+ /* Initialize the queue. */
+ ldr r5, [r1], #4
+
+ /* Compare two words in every iteration. */
+ .p2align 2
+3:
+ pld [r0, #16]
+ pld [r1, #16]
+
+ /* Load the next double-word from each string and compare. */
+ ldrd r2, r3, [r0], #8
+ magic_compare_and_branch w1=r2 w2=r5 label=.L_return_25
+ ldrd r4, r5, [r1], #8
+ magic_compare_and_branch w1=r3 w2=r4 label=.L_return_34
+ b 3b
+
+ .macro miscmp_word offsetlo offsethi
+ /* Macro to compare misaligned strings. */
+ /* r0, r1 are word-aligned, and at least one of the strings
+ is not double-word aligned. */
+ /* Compare one word in every loop iteration. */
+ /* OFFSETLO is the original bit-offset of r1 from a word-boundary,
+ OFFSETHI is 32 - OFFSETLO (i.e., offset from the next word). */
+
+ /* Initialize the shift queue. */
+ ldr r5, [r1], #4
+
+ /* Compare one word from each string in every loop iteration. */
+ .p2align 2
+7:
+ ldr r3, [r0], #4
+ S2LOMEM r5, r5, #\offsetlo
+ magic_find_zero_bytes w1=r3
+ cmp r7, ip, S2HIMEM #\offsetlo
+ and r2, r3, r6, S2LOMEM #\offsetlo
+ it eq
+ cmpeq r2, r5
+ bne .L_return_25
+ ldr r5, [r1], #4
+ cmp ip, #0
+ eor r3, r2, r3
+ S2HIMEM r2, r5, #\offsethi
+ it eq
+ cmpeq r3, r2
+ bne .L_return_32
+ b 7b
+ .endm /* miscmp_word */
+
+.L_strcmp_unaligned:
+ /* r0 is word-aligned, r1 is at offset ip from a word. */
+ /* Align r1 to the (previous) word-boundary. */
+ bic r1, r1, #3
+
+ /* Unaligned comparison word by word using LDRs. */
+ cmp ip, #2
+ beq .L_miscmp_word_16 /* If ip == 2. */
+ bge .L_miscmp_word_24 /* If ip == 3. */
+ miscmp_word offsetlo=8 offsethi=24 /* If ip == 1. */
+.L_miscmp_word_24: miscmp_word offsetlo=24 offsethi=8
+
+
+.L_return_32:
+ setup_return w1=r3, w2=r2
+ b .L_do_return
+.L_return_34:
+ setup_return w1=r3, w2=r4
+ b .L_do_return
+.L_return_25:
+ setup_return w1=r2, w2=r5
+ b .L_do_return
+.L_return_35:
+ setup_return w1=r3, w2=r5
+ b .L_do_return
+.L_return_24:
+ setup_return w1=r2, w2=r4
+
+.L_do_return:
+
+#ifdef __ARMEB__
+ mov r0, ip
+#else /* not __ARMEB__ */
+ rev r0, ip
+#endif /* not __ARMEB__ */
+
+ /* Restore temporaries early, before computing the return value. */
+ ldrd r6, r7, [sp]
+ ldrd r4, r5, [sp, #8]
+ adds sp, sp, #16
+ .cfi_def_cfa_offset 0
+ .cfi_restore r4
+ .cfi_restore r5
+ .cfi_restore r6
+ .cfi_restore r7
+
+ /* There is a zero or a different byte between r1 and r2. */
+ /* r0 contains a mask of all-zero bytes in r1. */
+ /* Using r0 and not ip here because cbz requires low register. */
+ m_cbz reg=r0, label=.L_compute_return_value
+ clz r0, r0
+ /* r0 contains the number of bits on the left of the first all-zero byte in r1. */
+ rsb r0, r0, #24
+ /* Here, r0 contains the number of bits on the right of the first all-zero byte in r1. */
+ lsr r1, r1, r0
+ lsr r2, r2, r0
+
+.L_compute_return_value:
+ movs r0, #1
+ cmp r1, r2
+ /* The return value is computed as follows.
+ If r1>r2 then (C==1 and Z==0) and LS doesn't hold and r0 is #1 at return.
+ If r1<r2 then (C==0 and Z==0) and we execute SBC with carry_in=0,
+ which means r0:=r0-r0-1 and r0 is #-1 at return.
+ If r1=r2 then (C==1 and Z==1) and we execute SBC with carry_in=1,
+ which means r0:=r0-r0 and r0 is #0 at return.
+ (C==0 and Z==1) cannot happen because the carry bit is "not borrow". */
+ it ls
+ sbcls r0, r0, r0
+ bx lr
+
+ /* The code from the previous version of strcmp.S handles this
+ * particular case (the second string is 2 bytes off a word alignment)
+ * faster than any current version. In this very specific case, use the
+ * previous version. See bionic/libc/arch-arm/cortex-a15/bionic/strcmp.S
+ * for the unedited version of this code.
+ */
+.L_miscmp_word_16:
+ wp1 .req r0
+ wp2 .req r1
+ b1 .req r2
+ w1 .req r4
+ w2 .req r5
+ t1 .req ip
+ @ r3 is scratch
+
+ /* At this point, wp1 (r0) has already been word-aligned. */
+2:
+ mov b1, #1
+ orr b1, b1, b1, lsl #8
+ orr b1, b1, b1, lsl #16
+
+ and t1, wp2, #3
+ bic wp2, wp2, #3
+ ldr w1, [wp1], #4
+ ldr w2, [wp2], #4
+
+ /* Critical inner Loop: Block with 2 bytes initial overlap */
+ .p2align 2
+2:
+ S2HIMEM t1, w1, #16
+ sub r3, w1, b1
+ S2LOMEM t1, t1, #16
+ bic r3, r3, w1
+ cmp t1, w2, S2LOMEM #16
+ bne 4f
+ ands r3, r3, b1, lsl #7
+ it eq
+ ldreq w2, [wp2], #4
+ bne 5f
+ eor t1, t1, w1
+ cmp t1, w2, S2HIMEM #16
+ bne 6f
+ ldr w1, [wp1], #4
+ b 2b
+
+5:
+#ifdef __ARMEB__
+ /* The syndrome value may contain false ones if the string ends
+ * with the bytes 0x01 0x00
+ */
+ tst w1, #0xff000000
+ it ne
+ tstne w1, #0x00ff0000
+ beq 7f
+#else
+ lsls r3, r3, #16
+ bne 7f
+#endif
+ ldrh w2, [wp2]
+ S2LOMEM t1, w1, #16
+#ifdef __ARMEB__
+ lsl w2, w2, #16
+#endif
+ b 8f
+
+6:
+ S2HIMEM w2, w2, #16
+ S2LOMEM t1, w1, #16
+4:
+ S2LOMEM w2, w2, #16
+ b 8f
+
+7:
+ mov r0, #0
+
+ /* Restore registers and stack. */
+ ldrd r6, r7, [sp]
+ ldrd r4, r5, [sp, #8]
+ adds sp, sp, #16
+ .cfi_def_cfa_offset 0
+ .cfi_restore r4
+ .cfi_restore r5
+ .cfi_restore r6
+ .cfi_restore r7
+
+ bx lr
+
+8:
+ and r2, t1, #LSB
+ and r0, w2, #LSB
+ cmp r0, #1
+ it cs
+ cmpcs r0, r2
+ itt eq
+ S2LOMEMEQ t1, t1, #8
+ S2LOMEMEQ w2, w2, #8
+ beq 8b
+ sub r0, r2, r0
+
+ /* Restore registers and stack. */
+ ldrd r6, r7, [sp]
+ ldrd r4, r5, [sp, #8]
+ adds sp, sp, #16
+ .cfi_def_cfa_offset 0
+ .cfi_restore r4
+ .cfi_restore r5
+ .cfi_restore r6
+ .cfi_restore r7
+
+ bx lr
+END(strcmp)
diff --git a/libc/arch-arm/syscalls/___clock_nanosleep.S b/libc/arch-arm/syscalls/___clock_nanosleep.S
new file mode 100644
index 0000000..ef8f065
--- /dev/null
+++ b/libc/arch-arm/syscalls/___clock_nanosleep.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___clock_nanosleep)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_clock_nanosleep
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___clock_nanosleep)
+.hidden ___clock_nanosleep
diff --git a/libc/arch-arm/syscalls/___close.S b/libc/arch-arm/syscalls/___close.S
new file mode 100644
index 0000000..05d3352
--- /dev/null
+++ b/libc/arch-arm/syscalls/___close.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___close)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_close
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___close)
+.hidden ___close
diff --git a/libc/arch-arm/syscalls/___faccessat.S b/libc/arch-arm/syscalls/___faccessat.S
new file mode 100644
index 0000000..8bb4cf8
--- /dev/null
+++ b/libc/arch-arm/syscalls/___faccessat.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___faccessat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_faccessat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___faccessat)
+.hidden ___faccessat
diff --git a/libc/arch-arm/syscalls/___fchmod.S b/libc/arch-arm/syscalls/___fchmod.S
new file mode 100644
index 0000000..b2312cb
--- /dev/null
+++ b/libc/arch-arm/syscalls/___fchmod.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmod)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fchmod
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___fchmod)
+.hidden ___fchmod
diff --git a/libc/arch-arm/syscalls/___fchmodat.S b/libc/arch-arm/syscalls/___fchmodat.S
new file mode 100644
index 0000000..4773610
--- /dev/null
+++ b/libc/arch-arm/syscalls/___fchmodat.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmodat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fchmodat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___fchmodat)
+.hidden ___fchmodat
diff --git a/libc/arch-arm/syscalls/___fgetxattr.S b/libc/arch-arm/syscalls/___fgetxattr.S
new file mode 100644
index 0000000..25be039
--- /dev/null
+++ b/libc/arch-arm/syscalls/___fgetxattr.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fgetxattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fgetxattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___fgetxattr)
+.hidden ___fgetxattr
diff --git a/libc/arch-arm/syscalls/___flistxattr.S b/libc/arch-arm/syscalls/___flistxattr.S
new file mode 100644
index 0000000..904e4ca
--- /dev/null
+++ b/libc/arch-arm/syscalls/___flistxattr.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___flistxattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_flistxattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___flistxattr)
+.hidden ___flistxattr
diff --git a/libc/arch-arm/syscalls/___fsetxattr.S b/libc/arch-arm/syscalls/___fsetxattr.S
new file mode 100644
index 0000000..5445191
--- /dev/null
+++ b/libc/arch-arm/syscalls/___fsetxattr.S
@@ -0,0 +1,23 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fsetxattr)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_fsetxattr
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___fsetxattr)
+.hidden ___fsetxattr
diff --git a/libc/arch-arm/syscalls/___mremap.S b/libc/arch-arm/syscalls/___mremap.S
new file mode 100644
index 0000000..ade8d78
--- /dev/null
+++ b/libc/arch-arm/syscalls/___mremap.S
@@ -0,0 +1,23 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___mremap)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_mremap
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___mremap)
+.hidden ___mremap
diff --git a/libc/arch-arm/syscalls/___rt_sigqueueinfo.S b/libc/arch-arm/syscalls/___rt_sigqueueinfo.S
new file mode 100644
index 0000000..1367e56
--- /dev/null
+++ b/libc/arch-arm/syscalls/___rt_sigqueueinfo.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___rt_sigqueueinfo)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_rt_sigqueueinfo
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(___rt_sigqueueinfo)
+.hidden ___rt_sigqueueinfo
diff --git a/libc/arch-arm/syscalls/__accept4.S b/libc/arch-arm/syscalls/__accept4.S
new file mode 100644
index 0000000..42aa47c
--- /dev/null
+++ b/libc/arch-arm/syscalls/__accept4.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__accept4)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_accept4
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__accept4)
diff --git a/libc/arch-arm/syscalls/__arm_fadvise64_64.S b/libc/arch-arm/syscalls/__arm_fadvise64_64.S
new file mode 100644
index 0000000..761c4d6
--- /dev/null
+++ b/libc/arch-arm/syscalls/__arm_fadvise64_64.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__arm_fadvise64_64)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_arm_fadvise64_64
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__arm_fadvise64_64)
diff --git a/libc/arch-arm/syscalls/__brk.S b/libc/arch-arm/syscalls/__brk.S
new file mode 100644
index 0000000..246924c
--- /dev/null
+++ b/libc/arch-arm/syscalls/__brk.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__brk)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_brk
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__brk)
diff --git a/libc/arch-arm/syscalls/__clock_gettime.S b/libc/arch-arm/syscalls/__clock_gettime.S
new file mode 100644
index 0000000..30eff03
--- /dev/null
+++ b/libc/arch-arm/syscalls/__clock_gettime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__clock_gettime)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_clock_gettime
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__clock_gettime)
diff --git a/libc/arch-arm/syscalls/__connect.S b/libc/arch-arm/syscalls/__connect.S
new file mode 100644
index 0000000..873b14d
--- /dev/null
+++ b/libc/arch-arm/syscalls/__connect.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__connect)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_connect
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__connect)
diff --git a/libc/arch-arm/syscalls/__epoll_pwait.S b/libc/arch-arm/syscalls/__epoll_pwait.S
new file mode 100644
index 0000000..3642ee3
--- /dev/null
+++ b/libc/arch-arm/syscalls/__epoll_pwait.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__epoll_pwait)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_epoll_pwait
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__epoll_pwait)
diff --git a/libc/arch-arm/syscalls/__exit.S b/libc/arch-arm/syscalls/__exit.S
new file mode 100644
index 0000000..4ed31b0
--- /dev/null
+++ b/libc/arch-arm/syscalls/__exit.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__exit)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_exit
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__exit)
diff --git a/libc/arch-arm/syscalls/__fcntl64.S b/libc/arch-arm/syscalls/__fcntl64.S
new file mode 100644
index 0000000..0afdbee
--- /dev/null
+++ b/libc/arch-arm/syscalls/__fcntl64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fcntl64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fcntl64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__fcntl64)
diff --git a/libc/arch-arm/syscalls/__fstatfs64.S b/libc/arch-arm/syscalls/__fstatfs64.S
new file mode 100644
index 0000000..9117313
--- /dev/null
+++ b/libc/arch-arm/syscalls/__fstatfs64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fstatfs64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fstatfs64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__fstatfs64)
diff --git a/libc/arch-arm/syscalls/__getcpu.S b/libc/arch-arm/syscalls/__getcpu.S
new file mode 100644
index 0000000..430acb3
--- /dev/null
+++ b/libc/arch-arm/syscalls/__getcpu.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcpu)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getcpu
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__getcpu)
diff --git a/libc/arch-arm/syscalls/__getcwd.S b/libc/arch-arm/syscalls/__getcwd.S
new file mode 100644
index 0000000..53000b8
--- /dev/null
+++ b/libc/arch-arm/syscalls/__getcwd.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcwd)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getcwd
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__getcwd)
diff --git a/libc/arch-arm/syscalls/__getdents64.S b/libc/arch-arm/syscalls/__getdents64.S
new file mode 100644
index 0000000..0ea61b8
--- /dev/null
+++ b/libc/arch-arm/syscalls/__getdents64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getdents64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getdents64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__getdents64)
diff --git a/libc/arch-arm/syscalls/__getpid.S b/libc/arch-arm/syscalls/__getpid.S
new file mode 100644
index 0000000..b555385
--- /dev/null
+++ b/libc/arch-arm/syscalls/__getpid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getpid
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__getpid)
diff --git a/libc/arch-arm/syscalls/__getpriority.S b/libc/arch-arm/syscalls/__getpriority.S
new file mode 100644
index 0000000..34f4bea
--- /dev/null
+++ b/libc/arch-arm/syscalls/__getpriority.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpriority)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getpriority
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__getpriority)
diff --git a/libc/arch-arm/syscalls/__gettimeofday.S b/libc/arch-arm/syscalls/__gettimeofday.S
new file mode 100644
index 0000000..de0eca5
--- /dev/null
+++ b/libc/arch-arm/syscalls/__gettimeofday.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__gettimeofday)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_gettimeofday
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__gettimeofday)
diff --git a/libc/arch-arm/syscalls/__ioctl.S b/libc/arch-arm/syscalls/__ioctl.S
new file mode 100644
index 0000000..5871e58
--- /dev/null
+++ b/libc/arch-arm/syscalls/__ioctl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ioctl)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_ioctl
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__ioctl)
diff --git a/libc/arch-arm/syscalls/__llseek.S b/libc/arch-arm/syscalls/__llseek.S
new file mode 100644
index 0000000..3cff318
--- /dev/null
+++ b/libc/arch-arm/syscalls/__llseek.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__llseek)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR__llseek
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__llseek)
diff --git a/libc/arch-arm/syscalls/__mmap2.S b/libc/arch-arm/syscalls/__mmap2.S
new file mode 100644
index 0000000..f11e467
--- /dev/null
+++ b/libc/arch-arm/syscalls/__mmap2.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__mmap2)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_mmap2
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__mmap2)
diff --git a/libc/arch-arm/syscalls/__openat.S b/libc/arch-arm/syscalls/__openat.S
new file mode 100644
index 0000000..403d9b5
--- /dev/null
+++ b/libc/arch-arm/syscalls/__openat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__openat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_openat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__openat)
diff --git a/libc/arch-arm/syscalls/__ppoll.S b/libc/arch-arm/syscalls/__ppoll.S
new file mode 100644
index 0000000..02de8a8
--- /dev/null
+++ b/libc/arch-arm/syscalls/__ppoll.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ppoll)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_ppoll
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__ppoll)
diff --git a/libc/arch-arm/syscalls/__preadv64.S b/libc/arch-arm/syscalls/__preadv64.S
new file mode 100644
index 0000000..19eaaa5
--- /dev/null
+++ b/libc/arch-arm/syscalls/__preadv64.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__preadv64)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_preadv
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__preadv64)
diff --git a/libc/arch-arm/syscalls/__pselect6.S b/libc/arch-arm/syscalls/__pselect6.S
new file mode 100644
index 0000000..8f31e1b
--- /dev/null
+++ b/libc/arch-arm/syscalls/__pselect6.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pselect6)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_pselect6
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__pselect6)
diff --git a/libc/arch-arm/syscalls/__ptrace.S b/libc/arch-arm/syscalls/__ptrace.S
new file mode 100644
index 0000000..8ad554d
--- /dev/null
+++ b/libc/arch-arm/syscalls/__ptrace.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ptrace)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_ptrace
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__ptrace)
diff --git a/libc/arch-arm/syscalls/__pwritev64.S b/libc/arch-arm/syscalls/__pwritev64.S
new file mode 100644
index 0000000..afcbe40
--- /dev/null
+++ b/libc/arch-arm/syscalls/__pwritev64.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pwritev64)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_pwritev
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__pwritev64)
diff --git a/libc/arch-arm/syscalls/__reboot.S b/libc/arch-arm/syscalls/__reboot.S
new file mode 100644
index 0000000..15ca814
--- /dev/null
+++ b/libc/arch-arm/syscalls/__reboot.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__reboot)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_reboot
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__reboot)
diff --git a/libc/arch-arm/syscalls/__rt_sigaction.S b/libc/arch-arm/syscalls/__rt_sigaction.S
new file mode 100644
index 0000000..21d9977
--- /dev/null
+++ b/libc/arch-arm/syscalls/__rt_sigaction.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigaction)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_rt_sigaction
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__rt_sigaction)
diff --git a/libc/arch-arm/syscalls/__rt_sigpending.S b/libc/arch-arm/syscalls/__rt_sigpending.S
new file mode 100644
index 0000000..b726b85
--- /dev/null
+++ b/libc/arch-arm/syscalls/__rt_sigpending.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigpending)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_rt_sigpending
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__rt_sigpending)
diff --git a/libc/arch-arm/syscalls/__rt_sigprocmask.S b/libc/arch-arm/syscalls/__rt_sigprocmask.S
new file mode 100644
index 0000000..11b326f
--- /dev/null
+++ b/libc/arch-arm/syscalls/__rt_sigprocmask.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigprocmask)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_rt_sigprocmask
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__rt_sigprocmask)
diff --git a/libc/arch-arm/syscalls/__rt_sigsuspend.S b/libc/arch-arm/syscalls/__rt_sigsuspend.S
new file mode 100644
index 0000000..5d06418
--- /dev/null
+++ b/libc/arch-arm/syscalls/__rt_sigsuspend.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigsuspend)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_rt_sigsuspend
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__rt_sigsuspend)
diff --git a/libc/arch-arm/syscalls/__rt_sigtimedwait.S b/libc/arch-arm/syscalls/__rt_sigtimedwait.S
new file mode 100644
index 0000000..dc7c3e7
--- /dev/null
+++ b/libc/arch-arm/syscalls/__rt_sigtimedwait.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigtimedwait)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_rt_sigtimedwait
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__rt_sigtimedwait)
diff --git a/libc/arch-arm/syscalls/__sched_getaffinity.S b/libc/arch-arm/syscalls/__sched_getaffinity.S
new file mode 100644
index 0000000..21f8330
--- /dev/null
+++ b/libc/arch-arm/syscalls/__sched_getaffinity.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sched_getaffinity)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_getaffinity
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__sched_getaffinity)
diff --git a/libc/arch-arm/syscalls/__set_tid_address.S b/libc/arch-arm/syscalls/__set_tid_address.S
new file mode 100644
index 0000000..79dfd7f
--- /dev/null
+++ b/libc/arch-arm/syscalls/__set_tid_address.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tid_address)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_set_tid_address
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__set_tid_address)
diff --git a/libc/arch-arm/syscalls/__set_tls.S b/libc/arch-arm/syscalls/__set_tls.S
new file mode 100644
index 0000000..a9a4b9a
--- /dev/null
+++ b/libc/arch-arm/syscalls/__set_tls.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tls)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__ARM_NR_set_tls
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__set_tls)
diff --git a/libc/arch-arm/syscalls/__sigaction.S b/libc/arch-arm/syscalls/__sigaction.S
new file mode 100644
index 0000000..8f3f143
--- /dev/null
+++ b/libc/arch-arm/syscalls/__sigaction.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sigaction)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sigaction
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__sigaction)
diff --git a/libc/arch-arm/syscalls/__signalfd4.S b/libc/arch-arm/syscalls/__signalfd4.S
new file mode 100644
index 0000000..51a27c8
--- /dev/null
+++ b/libc/arch-arm/syscalls/__signalfd4.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__signalfd4)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_signalfd4
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__signalfd4)
diff --git a/libc/arch-arm/syscalls/__socket.S b/libc/arch-arm/syscalls/__socket.S
new file mode 100644
index 0000000..c50cd6f
--- /dev/null
+++ b/libc/arch-arm/syscalls/__socket.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__socket)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_socket
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__socket)
diff --git a/libc/arch-arm/syscalls/__statfs64.S b/libc/arch-arm/syscalls/__statfs64.S
new file mode 100644
index 0000000..320b0ee
--- /dev/null
+++ b/libc/arch-arm/syscalls/__statfs64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__statfs64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_statfs64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__statfs64)
diff --git a/libc/arch-arm/syscalls/__sync_file_range2.S b/libc/arch-arm/syscalls/__sync_file_range2.S
new file mode 100644
index 0000000..4346e1b
--- /dev/null
+++ b/libc/arch-arm/syscalls/__sync_file_range2.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sync_file_range2)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_sync_file_range2
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__sync_file_range2)
diff --git a/libc/arch-arm/syscalls/__timer_create.S b/libc/arch-arm/syscalls/__timer_create.S
new file mode 100644
index 0000000..fd7567b
--- /dev/null
+++ b/libc/arch-arm/syscalls/__timer_create.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_create)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_timer_create
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__timer_create)
diff --git a/libc/arch-arm/syscalls/__timer_delete.S b/libc/arch-arm/syscalls/__timer_delete.S
new file mode 100644
index 0000000..6761abb
--- /dev/null
+++ b/libc/arch-arm/syscalls/__timer_delete.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_delete)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_timer_delete
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__timer_delete)
diff --git a/libc/arch-arm/syscalls/__timer_getoverrun.S b/libc/arch-arm/syscalls/__timer_getoverrun.S
new file mode 100644
index 0000000..a925d83
--- /dev/null
+++ b/libc/arch-arm/syscalls/__timer_getoverrun.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_getoverrun)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_timer_getoverrun
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__timer_getoverrun)
diff --git a/libc/arch-arm/syscalls/__timer_gettime.S b/libc/arch-arm/syscalls/__timer_gettime.S
new file mode 100644
index 0000000..c0da770
--- /dev/null
+++ b/libc/arch-arm/syscalls/__timer_gettime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_gettime)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_timer_gettime
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__timer_gettime)
diff --git a/libc/arch-arm/syscalls/__timer_settime.S b/libc/arch-arm/syscalls/__timer_settime.S
new file mode 100644
index 0000000..de4e7e6
--- /dev/null
+++ b/libc/arch-arm/syscalls/__timer_settime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_settime)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_timer_settime
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__timer_settime)
diff --git a/libc/arch-arm/syscalls/__waitid.S b/libc/arch-arm/syscalls/__waitid.S
new file mode 100644
index 0000000..f4dfa59
--- /dev/null
+++ b/libc/arch-arm/syscalls/__waitid.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__waitid)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_waitid
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(__waitid)
diff --git a/libc/arch-arm/syscalls/_exit.S b/libc/arch-arm/syscalls/_exit.S
new file mode 100644
index 0000000..1c3d174
--- /dev/null
+++ b/libc/arch-arm/syscalls/_exit.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(_exit)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_exit_group
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(_exit)
+
+ALIAS_SYMBOL(_Exit, _exit)
diff --git a/libc/arch-arm/syscalls/acct.S b/libc/arch-arm/syscalls/acct.S
new file mode 100644
index 0000000..cdf1099
--- /dev/null
+++ b/libc/arch-arm/syscalls/acct.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(acct)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_acct
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(acct)
diff --git a/libc/arch-arm/syscalls/adjtimex.S b/libc/arch-arm/syscalls/adjtimex.S
new file mode 100644
index 0000000..6ebae7e
--- /dev/null
+++ b/libc/arch-arm/syscalls/adjtimex.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(adjtimex)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_adjtimex
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(adjtimex)
diff --git a/libc/arch-arm/syscalls/bind.S b/libc/arch-arm/syscalls/bind.S
new file mode 100644
index 0000000..af518d8
--- /dev/null
+++ b/libc/arch-arm/syscalls/bind.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(bind)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_bind
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(bind)
diff --git a/libc/arch-arm/syscalls/cacheflush.S b/libc/arch-arm/syscalls/cacheflush.S
new file mode 100644
index 0000000..752749a
--- /dev/null
+++ b/libc/arch-arm/syscalls/cacheflush.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(cacheflush)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__ARM_NR_cacheflush
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(cacheflush)
diff --git a/libc/arch-arm/syscalls/capget.S b/libc/arch-arm/syscalls/capget.S
new file mode 100644
index 0000000..9be110b
--- /dev/null
+++ b/libc/arch-arm/syscalls/capget.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capget)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_capget
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(capget)
diff --git a/libc/arch-arm/syscalls/capset.S b/libc/arch-arm/syscalls/capset.S
new file mode 100644
index 0000000..0bd5009
--- /dev/null
+++ b/libc/arch-arm/syscalls/capset.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capset)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_capset
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(capset)
diff --git a/libc/arch-arm/syscalls/chdir.S b/libc/arch-arm/syscalls/chdir.S
new file mode 100644
index 0000000..c75f5e2
--- /dev/null
+++ b/libc/arch-arm/syscalls/chdir.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chdir)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_chdir
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(chdir)
diff --git a/libc/arch-arm/syscalls/chroot.S b/libc/arch-arm/syscalls/chroot.S
new file mode 100644
index 0000000..d197d42
--- /dev/null
+++ b/libc/arch-arm/syscalls/chroot.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chroot)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_chroot
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(chroot)
diff --git a/libc/arch-arm/syscalls/clock_adjtime.S b/libc/arch-arm/syscalls/clock_adjtime.S
new file mode 100644
index 0000000..e59a240
--- /dev/null
+++ b/libc/arch-arm/syscalls/clock_adjtime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_adjtime)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_clock_adjtime
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(clock_adjtime)
diff --git a/libc/arch-arm/syscalls/clock_getres.S b/libc/arch-arm/syscalls/clock_getres.S
new file mode 100644
index 0000000..e101127
--- /dev/null
+++ b/libc/arch-arm/syscalls/clock_getres.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_getres)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_clock_getres
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(clock_getres)
diff --git a/libc/arch-arm/syscalls/clock_settime.S b/libc/arch-arm/syscalls/clock_settime.S
new file mode 100644
index 0000000..f00a072
--- /dev/null
+++ b/libc/arch-arm/syscalls/clock_settime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_settime)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_clock_settime
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(clock_settime)
diff --git a/libc/arch-arm/syscalls/delete_module.S b/libc/arch-arm/syscalls/delete_module.S
new file mode 100644
index 0000000..80dd0f5
--- /dev/null
+++ b/libc/arch-arm/syscalls/delete_module.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(delete_module)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_delete_module
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(delete_module)
diff --git a/libc/arch-arm/syscalls/dup.S b/libc/arch-arm/syscalls/dup.S
new file mode 100644
index 0000000..0d06bdc
--- /dev/null
+++ b/libc/arch-arm/syscalls/dup.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_dup
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(dup)
diff --git a/libc/arch-arm/syscalls/dup3.S b/libc/arch-arm/syscalls/dup3.S
new file mode 100644
index 0000000..7dea858
--- /dev/null
+++ b/libc/arch-arm/syscalls/dup3.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup3)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_dup3
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(dup3)
diff --git a/libc/arch-arm/syscalls/epoll_create1.S b/libc/arch-arm/syscalls/epoll_create1.S
new file mode 100644
index 0000000..8b413d9
--- /dev/null
+++ b/libc/arch-arm/syscalls/epoll_create1.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_create1)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_epoll_create1
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(epoll_create1)
diff --git a/libc/arch-arm/syscalls/epoll_ctl.S b/libc/arch-arm/syscalls/epoll_ctl.S
new file mode 100644
index 0000000..807dd69
--- /dev/null
+++ b/libc/arch-arm/syscalls/epoll_ctl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_ctl)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_epoll_ctl
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(epoll_ctl)
diff --git a/libc/arch-arm/syscalls/eventfd.S b/libc/arch-arm/syscalls/eventfd.S
new file mode 100644
index 0000000..51f4a49
--- /dev/null
+++ b/libc/arch-arm/syscalls/eventfd.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(eventfd)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_eventfd2
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(eventfd)
diff --git a/libc/arch-arm/syscalls/execve.S b/libc/arch-arm/syscalls/execve.S
new file mode 100644
index 0000000..1b72f0e
--- /dev/null
+++ b/libc/arch-arm/syscalls/execve.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(execve)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_execve
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(execve)
diff --git a/libc/arch-arm/syscalls/fallocate64.S b/libc/arch-arm/syscalls/fallocate64.S
new file mode 100644
index 0000000..4bfd5e3
--- /dev/null
+++ b/libc/arch-arm/syscalls/fallocate64.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fallocate64)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_fallocate
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fallocate64)
diff --git a/libc/arch-arm/syscalls/fchdir.S b/libc/arch-arm/syscalls/fchdir.S
new file mode 100644
index 0000000..dca18c4
--- /dev/null
+++ b/libc/arch-arm/syscalls/fchdir.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchdir)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fchdir
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fchdir)
diff --git a/libc/arch-arm/syscalls/fchown.S b/libc/arch-arm/syscalls/fchown.S
new file mode 100644
index 0000000..51ee60c
--- /dev/null
+++ b/libc/arch-arm/syscalls/fchown.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchown)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fchown32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fchown)
diff --git a/libc/arch-arm/syscalls/fchownat.S b/libc/arch-arm/syscalls/fchownat.S
new file mode 100644
index 0000000..2aac0fe
--- /dev/null
+++ b/libc/arch-arm/syscalls/fchownat.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchownat)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_fchownat
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fchownat)
diff --git a/libc/arch-arm/syscalls/fdatasync.S b/libc/arch-arm/syscalls/fdatasync.S
new file mode 100644
index 0000000..f97adc6
--- /dev/null
+++ b/libc/arch-arm/syscalls/fdatasync.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fdatasync)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fdatasync
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fdatasync)
diff --git a/libc/arch-arm/syscalls/flock.S b/libc/arch-arm/syscalls/flock.S
new file mode 100644
index 0000000..e2874f6
--- /dev/null
+++ b/libc/arch-arm/syscalls/flock.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(flock)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_flock
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(flock)
diff --git a/libc/arch-arm/syscalls/fremovexattr.S b/libc/arch-arm/syscalls/fremovexattr.S
new file mode 100644
index 0000000..89be704
--- /dev/null
+++ b/libc/arch-arm/syscalls/fremovexattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fremovexattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fremovexattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fremovexattr)
diff --git a/libc/arch-arm/syscalls/fstat64.S b/libc/arch-arm/syscalls/fstat64.S
new file mode 100644
index 0000000..c2c7101
--- /dev/null
+++ b/libc/arch-arm/syscalls/fstat64.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstat64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fstat64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fstat64)
+
+ALIAS_SYMBOL(fstat, fstat64)
diff --git a/libc/arch-arm/syscalls/fstatat64.S b/libc/arch-arm/syscalls/fstatat64.S
new file mode 100644
index 0000000..545dc16
--- /dev/null
+++ b/libc/arch-arm/syscalls/fstatat64.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstatat64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fstatat64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fstatat64)
+
+ALIAS_SYMBOL(fstatat, fstatat64)
diff --git a/libc/arch-arm/syscalls/fsync.S b/libc/arch-arm/syscalls/fsync.S
new file mode 100644
index 0000000..24b9a87
--- /dev/null
+++ b/libc/arch-arm/syscalls/fsync.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fsync)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_fsync
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(fsync)
diff --git a/libc/arch-arm/syscalls/ftruncate64.S b/libc/arch-arm/syscalls/ftruncate64.S
new file mode 100644
index 0000000..ee1a2a6
--- /dev/null
+++ b/libc/arch-arm/syscalls/ftruncate64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ftruncate64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_ftruncate64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(ftruncate64)
diff --git a/libc/arch-arm/syscalls/getegid.S b/libc/arch-arm/syscalls/getegid.S
new file mode 100644
index 0000000..f4e17b5
--- /dev/null
+++ b/libc/arch-arm/syscalls/getegid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getegid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getegid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getegid)
diff --git a/libc/arch-arm/syscalls/geteuid.S b/libc/arch-arm/syscalls/geteuid.S
new file mode 100644
index 0000000..01898f8
--- /dev/null
+++ b/libc/arch-arm/syscalls/geteuid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(geteuid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_geteuid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(geteuid)
diff --git a/libc/arch-arm/syscalls/getgid.S b/libc/arch-arm/syscalls/getgid.S
new file mode 100644
index 0000000..ee124a6
--- /dev/null
+++ b/libc/arch-arm/syscalls/getgid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getgid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getgid)
diff --git a/libc/arch-arm/syscalls/getgroups.S b/libc/arch-arm/syscalls/getgroups.S
new file mode 100644
index 0000000..4c1bfdb
--- /dev/null
+++ b/libc/arch-arm/syscalls/getgroups.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgroups)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getgroups32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getgroups)
diff --git a/libc/arch-arm/syscalls/getitimer.S b/libc/arch-arm/syscalls/getitimer.S
new file mode 100644
index 0000000..b9773ad
--- /dev/null
+++ b/libc/arch-arm/syscalls/getitimer.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getitimer)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getitimer
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getitimer)
diff --git a/libc/arch-arm/syscalls/getpeername.S b/libc/arch-arm/syscalls/getpeername.S
new file mode 100644
index 0000000..6bf6002
--- /dev/null
+++ b/libc/arch-arm/syscalls/getpeername.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpeername)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getpeername
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getpeername)
diff --git a/libc/arch-arm/syscalls/getpgid.S b/libc/arch-arm/syscalls/getpgid.S
new file mode 100644
index 0000000..d5c9c8a
--- /dev/null
+++ b/libc/arch-arm/syscalls/getpgid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpgid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getpgid
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getpgid)
diff --git a/libc/arch-arm/syscalls/getppid.S b/libc/arch-arm/syscalls/getppid.S
new file mode 100644
index 0000000..91db24e
--- /dev/null
+++ b/libc/arch-arm/syscalls/getppid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getppid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getppid
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getppid)
diff --git a/libc/arch-arm/syscalls/getresgid.S b/libc/arch-arm/syscalls/getresgid.S
new file mode 100644
index 0000000..8fb7f28
--- /dev/null
+++ b/libc/arch-arm/syscalls/getresgid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresgid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getresgid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getresgid)
diff --git a/libc/arch-arm/syscalls/getresuid.S b/libc/arch-arm/syscalls/getresuid.S
new file mode 100644
index 0000000..ebec6e1
--- /dev/null
+++ b/libc/arch-arm/syscalls/getresuid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresuid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getresuid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getresuid)
diff --git a/libc/arch-arm/syscalls/getrlimit.S b/libc/arch-arm/syscalls/getrlimit.S
new file mode 100644
index 0000000..0c9e662
--- /dev/null
+++ b/libc/arch-arm/syscalls/getrlimit.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrlimit)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_ugetrlimit
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getrlimit)
diff --git a/libc/arch-arm/syscalls/getrusage.S b/libc/arch-arm/syscalls/getrusage.S
new file mode 100644
index 0000000..e74a4ad
--- /dev/null
+++ b/libc/arch-arm/syscalls/getrusage.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrusage)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getrusage
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getrusage)
diff --git a/libc/arch-arm/syscalls/getsid.S b/libc/arch-arm/syscalls/getsid.S
new file mode 100644
index 0000000..c918820
--- /dev/null
+++ b/libc/arch-arm/syscalls/getsid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getsid
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getsid)
diff --git a/libc/arch-arm/syscalls/getsockname.S b/libc/arch-arm/syscalls/getsockname.S
new file mode 100644
index 0000000..a30a291
--- /dev/null
+++ b/libc/arch-arm/syscalls/getsockname.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockname)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getsockname
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getsockname)
diff --git a/libc/arch-arm/syscalls/getsockopt.S b/libc/arch-arm/syscalls/getsockopt.S
new file mode 100644
index 0000000..4143bbd
--- /dev/null
+++ b/libc/arch-arm/syscalls/getsockopt.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockopt)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_getsockopt
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getsockopt)
diff --git a/libc/arch-arm/syscalls/getuid.S b/libc/arch-arm/syscalls/getuid.S
new file mode 100644
index 0000000..cdc86bc
--- /dev/null
+++ b/libc/arch-arm/syscalls/getuid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getuid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getuid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getuid)
diff --git a/libc/arch-arm/syscalls/getxattr.S b/libc/arch-arm/syscalls/getxattr.S
new file mode 100644
index 0000000..116d917
--- /dev/null
+++ b/libc/arch-arm/syscalls/getxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getxattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_getxattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(getxattr)
diff --git a/libc/arch-arm/syscalls/init_module.S b/libc/arch-arm/syscalls/init_module.S
new file mode 100644
index 0000000..8fecf68
--- /dev/null
+++ b/libc/arch-arm/syscalls/init_module.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(init_module)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_init_module
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(init_module)
diff --git a/libc/arch-arm/syscalls/inotify_add_watch.S b/libc/arch-arm/syscalls/inotify_add_watch.S
new file mode 100644
index 0000000..61e666c
--- /dev/null
+++ b/libc/arch-arm/syscalls/inotify_add_watch.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_add_watch)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_inotify_add_watch
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(inotify_add_watch)
diff --git a/libc/arch-arm/syscalls/inotify_init1.S b/libc/arch-arm/syscalls/inotify_init1.S
new file mode 100644
index 0000000..6cf066e
--- /dev/null
+++ b/libc/arch-arm/syscalls/inotify_init1.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_init1)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_inotify_init1
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(inotify_init1)
diff --git a/libc/arch-arm/syscalls/inotify_rm_watch.S b/libc/arch-arm/syscalls/inotify_rm_watch.S
new file mode 100644
index 0000000..1455da1
--- /dev/null
+++ b/libc/arch-arm/syscalls/inotify_rm_watch.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_rm_watch)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_inotify_rm_watch
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(inotify_rm_watch)
diff --git a/libc/arch-arm/syscalls/kill.S b/libc/arch-arm/syscalls/kill.S
new file mode 100644
index 0000000..82df861
--- /dev/null
+++ b/libc/arch-arm/syscalls/kill.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(kill)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_kill
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(kill)
diff --git a/libc/arch-arm/syscalls/klogctl.S b/libc/arch-arm/syscalls/klogctl.S
new file mode 100644
index 0000000..47a03c6
--- /dev/null
+++ b/libc/arch-arm/syscalls/klogctl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(klogctl)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_syslog
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(klogctl)
diff --git a/libc/arch-arm/syscalls/lgetxattr.S b/libc/arch-arm/syscalls/lgetxattr.S
new file mode 100644
index 0000000..157271c
--- /dev/null
+++ b/libc/arch-arm/syscalls/lgetxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lgetxattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_lgetxattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(lgetxattr)
diff --git a/libc/arch-arm/syscalls/linkat.S b/libc/arch-arm/syscalls/linkat.S
new file mode 100644
index 0000000..6e74d06
--- /dev/null
+++ b/libc/arch-arm/syscalls/linkat.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(linkat)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_linkat
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(linkat)
diff --git a/libc/arch-arm/syscalls/listen.S b/libc/arch-arm/syscalls/listen.S
new file mode 100644
index 0000000..5ad75c0
--- /dev/null
+++ b/libc/arch-arm/syscalls/listen.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listen)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_listen
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(listen)
diff --git a/libc/arch-arm/syscalls/listxattr.S b/libc/arch-arm/syscalls/listxattr.S
new file mode 100644
index 0000000..093927d
--- /dev/null
+++ b/libc/arch-arm/syscalls/listxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listxattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_listxattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(listxattr)
diff --git a/libc/arch-arm/syscalls/llistxattr.S b/libc/arch-arm/syscalls/llistxattr.S
new file mode 100644
index 0000000..5d0e7c8
--- /dev/null
+++ b/libc/arch-arm/syscalls/llistxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(llistxattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_llistxattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(llistxattr)
diff --git a/libc/arch-arm/syscalls/lremovexattr.S b/libc/arch-arm/syscalls/lremovexattr.S
new file mode 100644
index 0000000..4e0bcec
--- /dev/null
+++ b/libc/arch-arm/syscalls/lremovexattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lremovexattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_lremovexattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(lremovexattr)
diff --git a/libc/arch-arm/syscalls/lseek.S b/libc/arch-arm/syscalls/lseek.S
new file mode 100644
index 0000000..cbdc441
--- /dev/null
+++ b/libc/arch-arm/syscalls/lseek.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lseek)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_lseek
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(lseek)
diff --git a/libc/arch-arm/syscalls/lsetxattr.S b/libc/arch-arm/syscalls/lsetxattr.S
new file mode 100644
index 0000000..c41fb88
--- /dev/null
+++ b/libc/arch-arm/syscalls/lsetxattr.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lsetxattr)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_lsetxattr
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(lsetxattr)
diff --git a/libc/arch-arm/syscalls/madvise.S b/libc/arch-arm/syscalls/madvise.S
new file mode 100644
index 0000000..c2d7d20
--- /dev/null
+++ b/libc/arch-arm/syscalls/madvise.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(madvise)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_madvise
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(madvise)
diff --git a/libc/arch-arm/syscalls/mincore.S b/libc/arch-arm/syscalls/mincore.S
new file mode 100644
index 0000000..c93fe94
--- /dev/null
+++ b/libc/arch-arm/syscalls/mincore.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mincore)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_mincore
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(mincore)
diff --git a/libc/arch-arm/syscalls/mkdirat.S b/libc/arch-arm/syscalls/mkdirat.S
new file mode 100644
index 0000000..4f93c61
--- /dev/null
+++ b/libc/arch-arm/syscalls/mkdirat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mkdirat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_mkdirat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(mkdirat)
diff --git a/libc/arch-arm/syscalls/mknodat.S b/libc/arch-arm/syscalls/mknodat.S
new file mode 100644
index 0000000..91baae8
--- /dev/null
+++ b/libc/arch-arm/syscalls/mknodat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mknodat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_mknodat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(mknodat)
diff --git a/libc/arch-arm/syscalls/mlock.S b/libc/arch-arm/syscalls/mlock.S
new file mode 100644
index 0000000..eb72f6f
--- /dev/null
+++ b/libc/arch-arm/syscalls/mlock.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlock)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_mlock
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(mlock)
diff --git a/libc/arch-arm/syscalls/mlockall.S b/libc/arch-arm/syscalls/mlockall.S
new file mode 100644
index 0000000..2984087
--- /dev/null
+++ b/libc/arch-arm/syscalls/mlockall.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlockall)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_mlockall
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(mlockall)
diff --git a/libc/arch-arm/syscalls/mount.S b/libc/arch-arm/syscalls/mount.S
new file mode 100644
index 0000000..ed28ab2
--- /dev/null
+++ b/libc/arch-arm/syscalls/mount.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mount)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_mount
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(mount)
diff --git a/libc/arch-arm/syscalls/mprotect.S b/libc/arch-arm/syscalls/mprotect.S
new file mode 100644
index 0000000..9bb1282
--- /dev/null
+++ b/libc/arch-arm/syscalls/mprotect.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mprotect)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_mprotect
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(mprotect)
diff --git a/libc/arch-arm/syscalls/msync.S b/libc/arch-arm/syscalls/msync.S
new file mode 100644
index 0000000..bcbab04
--- /dev/null
+++ b/libc/arch-arm/syscalls/msync.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(msync)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_msync
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(msync)
diff --git a/libc/arch-arm/syscalls/munlock.S b/libc/arch-arm/syscalls/munlock.S
new file mode 100644
index 0000000..bf1b814
--- /dev/null
+++ b/libc/arch-arm/syscalls/munlock.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlock)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_munlock
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(munlock)
diff --git a/libc/arch-arm/syscalls/munlockall.S b/libc/arch-arm/syscalls/munlockall.S
new file mode 100644
index 0000000..b45a5a2
--- /dev/null
+++ b/libc/arch-arm/syscalls/munlockall.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlockall)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_munlockall
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(munlockall)
diff --git a/libc/arch-arm/syscalls/munmap.S b/libc/arch-arm/syscalls/munmap.S
new file mode 100644
index 0000000..2b7a121
--- /dev/null
+++ b/libc/arch-arm/syscalls/munmap.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munmap)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_munmap
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(munmap)
diff --git a/libc/arch-arm/syscalls/nanosleep.S b/libc/arch-arm/syscalls/nanosleep.S
new file mode 100644
index 0000000..83fd323
--- /dev/null
+++ b/libc/arch-arm/syscalls/nanosleep.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(nanosleep)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_nanosleep
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(nanosleep)
diff --git a/libc/arch-arm/syscalls/personality.S b/libc/arch-arm/syscalls/personality.S
new file mode 100644
index 0000000..5ad6132
--- /dev/null
+++ b/libc/arch-arm/syscalls/personality.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(personality)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_personality
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(personality)
diff --git a/libc/arch-arm/syscalls/pipe2.S b/libc/arch-arm/syscalls/pipe2.S
new file mode 100644
index 0000000..f543f9d
--- /dev/null
+++ b/libc/arch-arm/syscalls/pipe2.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pipe2)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_pipe2
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(pipe2)
diff --git a/libc/arch-arm/syscalls/prctl.S b/libc/arch-arm/syscalls/prctl.S
new file mode 100644
index 0000000..a2d869c
--- /dev/null
+++ b/libc/arch-arm/syscalls/prctl.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prctl)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_prctl
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(prctl)
diff --git a/libc/arch-arm/syscalls/pread64.S b/libc/arch-arm/syscalls/pread64.S
new file mode 100644
index 0000000..dc07bb3
--- /dev/null
+++ b/libc/arch-arm/syscalls/pread64.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pread64)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_pread64
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(pread64)
diff --git a/libc/arch-arm/syscalls/prlimit64.S b/libc/arch-arm/syscalls/prlimit64.S
new file mode 100644
index 0000000..0f04aaa
--- /dev/null
+++ b/libc/arch-arm/syscalls/prlimit64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prlimit64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_prlimit64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(prlimit64)
diff --git a/libc/arch-arm/syscalls/process_vm_readv.S b/libc/arch-arm/syscalls/process_vm_readv.S
new file mode 100644
index 0000000..48c49dc
--- /dev/null
+++ b/libc/arch-arm/syscalls/process_vm_readv.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_readv)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_process_vm_readv
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(process_vm_readv)
diff --git a/libc/arch-arm/syscalls/process_vm_writev.S b/libc/arch-arm/syscalls/process_vm_writev.S
new file mode 100644
index 0000000..4c21c43
--- /dev/null
+++ b/libc/arch-arm/syscalls/process_vm_writev.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_writev)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_process_vm_writev
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(process_vm_writev)
diff --git a/libc/arch-arm/syscalls/pwrite64.S b/libc/arch-arm/syscalls/pwrite64.S
new file mode 100644
index 0000000..5749f6b
--- /dev/null
+++ b/libc/arch-arm/syscalls/pwrite64.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwrite64)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_pwrite64
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(pwrite64)
diff --git a/libc/arch-arm/syscalls/quotactl.S b/libc/arch-arm/syscalls/quotactl.S
new file mode 100644
index 0000000..fde17f4
--- /dev/null
+++ b/libc/arch-arm/syscalls/quotactl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(quotactl)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_quotactl
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(quotactl)
diff --git a/libc/arch-arm/syscalls/read.S b/libc/arch-arm/syscalls/read.S
new file mode 100644
index 0000000..5051358
--- /dev/null
+++ b/libc/arch-arm/syscalls/read.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(read)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_read
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(read)
diff --git a/libc/arch-arm/syscalls/readahead.S b/libc/arch-arm/syscalls/readahead.S
new file mode 100644
index 0000000..6952b4e
--- /dev/null
+++ b/libc/arch-arm/syscalls/readahead.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readahead)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_readahead
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(readahead)
diff --git a/libc/arch-arm/syscalls/readlinkat.S b/libc/arch-arm/syscalls/readlinkat.S
new file mode 100644
index 0000000..36d46fa
--- /dev/null
+++ b/libc/arch-arm/syscalls/readlinkat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readlinkat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_readlinkat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(readlinkat)
diff --git a/libc/arch-arm/syscalls/readv.S b/libc/arch-arm/syscalls/readv.S
new file mode 100644
index 0000000..565af6a
--- /dev/null
+++ b/libc/arch-arm/syscalls/readv.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readv)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_readv
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(readv)
diff --git a/libc/arch-arm/syscalls/recvfrom.S b/libc/arch-arm/syscalls/recvfrom.S
new file mode 100644
index 0000000..115a09c
--- /dev/null
+++ b/libc/arch-arm/syscalls/recvfrom.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvfrom)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_recvfrom
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(recvfrom)
diff --git a/libc/arch-arm/syscalls/recvmmsg.S b/libc/arch-arm/syscalls/recvmmsg.S
new file mode 100644
index 0000000..6cf2b92
--- /dev/null
+++ b/libc/arch-arm/syscalls/recvmmsg.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmmsg)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_recvmmsg
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(recvmmsg)
diff --git a/libc/arch-arm/syscalls/recvmsg.S b/libc/arch-arm/syscalls/recvmsg.S
new file mode 100644
index 0000000..19a9fca
--- /dev/null
+++ b/libc/arch-arm/syscalls/recvmsg.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmsg)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_recvmsg
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(recvmsg)
diff --git a/libc/arch-arm/syscalls/removexattr.S b/libc/arch-arm/syscalls/removexattr.S
new file mode 100644
index 0000000..46f847d
--- /dev/null
+++ b/libc/arch-arm/syscalls/removexattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(removexattr)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_removexattr
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(removexattr)
diff --git a/libc/arch-arm/syscalls/renameat.S b/libc/arch-arm/syscalls/renameat.S
new file mode 100644
index 0000000..89fc513
--- /dev/null
+++ b/libc/arch-arm/syscalls/renameat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(renameat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_renameat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(renameat)
diff --git a/libc/arch-arm/syscalls/sched_get_priority_max.S b/libc/arch-arm/syscalls/sched_get_priority_max.S
new file mode 100644
index 0000000..23b1d62
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_get_priority_max.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_max)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_get_priority_max
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_get_priority_max)
diff --git a/libc/arch-arm/syscalls/sched_get_priority_min.S b/libc/arch-arm/syscalls/sched_get_priority_min.S
new file mode 100644
index 0000000..65a967c
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_get_priority_min.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_min)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_get_priority_min
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_get_priority_min)
diff --git a/libc/arch-arm/syscalls/sched_getparam.S b/libc/arch-arm/syscalls/sched_getparam.S
new file mode 100644
index 0000000..700041e
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_getparam.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getparam)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_getparam
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_getparam)
diff --git a/libc/arch-arm/syscalls/sched_getscheduler.S b/libc/arch-arm/syscalls/sched_getscheduler.S
new file mode 100644
index 0000000..b4f5d13
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_getscheduler.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getscheduler)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_getscheduler
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_getscheduler)
diff --git a/libc/arch-arm/syscalls/sched_rr_get_interval.S b/libc/arch-arm/syscalls/sched_rr_get_interval.S
new file mode 100644
index 0000000..ea30b62
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_rr_get_interval.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_rr_get_interval)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_rr_get_interval
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_rr_get_interval)
diff --git a/libc/arch-arm/syscalls/sched_setaffinity.S b/libc/arch-arm/syscalls/sched_setaffinity.S
new file mode 100644
index 0000000..636845b
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_setaffinity.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setaffinity)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_setaffinity
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_setaffinity)
diff --git a/libc/arch-arm/syscalls/sched_setparam.S b/libc/arch-arm/syscalls/sched_setparam.S
new file mode 100644
index 0000000..f24b96e
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_setparam.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setparam)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_setparam
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_setparam)
diff --git a/libc/arch-arm/syscalls/sched_setscheduler.S b/libc/arch-arm/syscalls/sched_setscheduler.S
new file mode 100644
index 0000000..5bfa202
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_setscheduler.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setscheduler)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_setscheduler
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_setscheduler)
diff --git a/libc/arch-arm/syscalls/sched_yield.S b/libc/arch-arm/syscalls/sched_yield.S
new file mode 100644
index 0000000..7b93a6e
--- /dev/null
+++ b/libc/arch-arm/syscalls/sched_yield.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_yield)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sched_yield
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sched_yield)
diff --git a/libc/arch-arm/syscalls/sendfile.S b/libc/arch-arm/syscalls/sendfile.S
new file mode 100644
index 0000000..52e78d0
--- /dev/null
+++ b/libc/arch-arm/syscalls/sendfile.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sendfile
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sendfile)
diff --git a/libc/arch-arm/syscalls/sendfile64.S b/libc/arch-arm/syscalls/sendfile64.S
new file mode 100644
index 0000000..416e9d2
--- /dev/null
+++ b/libc/arch-arm/syscalls/sendfile64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sendfile64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sendfile64)
diff --git a/libc/arch-arm/syscalls/sendmmsg.S b/libc/arch-arm/syscalls/sendmmsg.S
new file mode 100644
index 0000000..f97d264
--- /dev/null
+++ b/libc/arch-arm/syscalls/sendmmsg.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmmsg)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sendmmsg
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sendmmsg)
diff --git a/libc/arch-arm/syscalls/sendmsg.S b/libc/arch-arm/syscalls/sendmsg.S
new file mode 100644
index 0000000..215219a
--- /dev/null
+++ b/libc/arch-arm/syscalls/sendmsg.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmsg)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sendmsg
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sendmsg)
diff --git a/libc/arch-arm/syscalls/sendto.S b/libc/arch-arm/syscalls/sendto.S
new file mode 100644
index 0000000..29b7b0b
--- /dev/null
+++ b/libc/arch-arm/syscalls/sendto.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendto)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_sendto
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sendto)
diff --git a/libc/arch-arm/syscalls/setdomainname.S b/libc/arch-arm/syscalls/setdomainname.S
new file mode 100644
index 0000000..4014a48
--- /dev/null
+++ b/libc/arch-arm/syscalls/setdomainname.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setdomainname)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setdomainname
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setdomainname)
diff --git a/libc/arch-arm/syscalls/setfsgid.S b/libc/arch-arm/syscalls/setfsgid.S
new file mode 100644
index 0000000..2f0f08c
--- /dev/null
+++ b/libc/arch-arm/syscalls/setfsgid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsgid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setfsgid
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setfsgid)
diff --git a/libc/arch-arm/syscalls/setfsuid.S b/libc/arch-arm/syscalls/setfsuid.S
new file mode 100644
index 0000000..ce663e0
--- /dev/null
+++ b/libc/arch-arm/syscalls/setfsuid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsuid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setfsuid
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setfsuid)
diff --git a/libc/arch-arm/syscalls/setgid.S b/libc/arch-arm/syscalls/setgid.S
new file mode 100644
index 0000000..6f1cbed
--- /dev/null
+++ b/libc/arch-arm/syscalls/setgid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setgid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setgid)
diff --git a/libc/arch-arm/syscalls/setgroups.S b/libc/arch-arm/syscalls/setgroups.S
new file mode 100644
index 0000000..1fb494c
--- /dev/null
+++ b/libc/arch-arm/syscalls/setgroups.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgroups)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setgroups32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setgroups)
diff --git a/libc/arch-arm/syscalls/sethostname.S b/libc/arch-arm/syscalls/sethostname.S
new file mode 100644
index 0000000..c4c2db5
--- /dev/null
+++ b/libc/arch-arm/syscalls/sethostname.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sethostname)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sethostname
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sethostname)
diff --git a/libc/arch-arm/syscalls/setitimer.S b/libc/arch-arm/syscalls/setitimer.S
new file mode 100644
index 0000000..511a5d1
--- /dev/null
+++ b/libc/arch-arm/syscalls/setitimer.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setitimer)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setitimer
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setitimer)
diff --git a/libc/arch-arm/syscalls/setns.S b/libc/arch-arm/syscalls/setns.S
new file mode 100644
index 0000000..b1902dc
--- /dev/null
+++ b/libc/arch-arm/syscalls/setns.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setns)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setns
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setns)
diff --git a/libc/arch-arm/syscalls/setpgid.S b/libc/arch-arm/syscalls/setpgid.S
new file mode 100644
index 0000000..fe05fc9
--- /dev/null
+++ b/libc/arch-arm/syscalls/setpgid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpgid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setpgid
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setpgid)
diff --git a/libc/arch-arm/syscalls/setpriority.S b/libc/arch-arm/syscalls/setpriority.S
new file mode 100644
index 0000000..960eee0
--- /dev/null
+++ b/libc/arch-arm/syscalls/setpriority.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpriority)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setpriority
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setpriority)
diff --git a/libc/arch-arm/syscalls/setregid.S b/libc/arch-arm/syscalls/setregid.S
new file mode 100644
index 0000000..0b5f444
--- /dev/null
+++ b/libc/arch-arm/syscalls/setregid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setregid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setregid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setregid)
diff --git a/libc/arch-arm/syscalls/setresgid.S b/libc/arch-arm/syscalls/setresgid.S
new file mode 100644
index 0000000..64677d3
--- /dev/null
+++ b/libc/arch-arm/syscalls/setresgid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresgid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setresgid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setresgid)
diff --git a/libc/arch-arm/syscalls/setresuid.S b/libc/arch-arm/syscalls/setresuid.S
new file mode 100644
index 0000000..e3888f6
--- /dev/null
+++ b/libc/arch-arm/syscalls/setresuid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresuid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setresuid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setresuid)
diff --git a/libc/arch-arm/syscalls/setreuid.S b/libc/arch-arm/syscalls/setreuid.S
new file mode 100644
index 0000000..15c2665
--- /dev/null
+++ b/libc/arch-arm/syscalls/setreuid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setreuid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setreuid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setreuid)
diff --git a/libc/arch-arm/syscalls/setrlimit.S b/libc/arch-arm/syscalls/setrlimit.S
new file mode 100644
index 0000000..b9014eb
--- /dev/null
+++ b/libc/arch-arm/syscalls/setrlimit.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setrlimit)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setrlimit
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setrlimit)
diff --git a/libc/arch-arm/syscalls/setsid.S b/libc/arch-arm/syscalls/setsid.S
new file mode 100644
index 0000000..fb71474
--- /dev/null
+++ b/libc/arch-arm/syscalls/setsid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setsid
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setsid)
diff --git a/libc/arch-arm/syscalls/setsockopt.S b/libc/arch-arm/syscalls/setsockopt.S
new file mode 100644
index 0000000..8ea3893
--- /dev/null
+++ b/libc/arch-arm/syscalls/setsockopt.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsockopt)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_setsockopt
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setsockopt)
diff --git a/libc/arch-arm/syscalls/settimeofday.S b/libc/arch-arm/syscalls/settimeofday.S
new file mode 100644
index 0000000..00dfdeb
--- /dev/null
+++ b/libc/arch-arm/syscalls/settimeofday.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(settimeofday)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_settimeofday
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(settimeofday)
diff --git a/libc/arch-arm/syscalls/setuid.S b/libc/arch-arm/syscalls/setuid.S
new file mode 100644
index 0000000..447ed1b
--- /dev/null
+++ b/libc/arch-arm/syscalls/setuid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setuid)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_setuid32
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setuid)
diff --git a/libc/arch-arm/syscalls/setxattr.S b/libc/arch-arm/syscalls/setxattr.S
new file mode 100644
index 0000000..8ba4b77
--- /dev/null
+++ b/libc/arch-arm/syscalls/setxattr.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setxattr)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_setxattr
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(setxattr)
diff --git a/libc/arch-arm/syscalls/shutdown.S b/libc/arch-arm/syscalls/shutdown.S
new file mode 100644
index 0000000..51ed0cf
--- /dev/null
+++ b/libc/arch-arm/syscalls/shutdown.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(shutdown)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_shutdown
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(shutdown)
diff --git a/libc/arch-arm/syscalls/sigaltstack.S b/libc/arch-arm/syscalls/sigaltstack.S
new file mode 100644
index 0000000..2f97800
--- /dev/null
+++ b/libc/arch-arm/syscalls/sigaltstack.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sigaltstack)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sigaltstack
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sigaltstack)
diff --git a/libc/arch-arm/syscalls/socketpair.S b/libc/arch-arm/syscalls/socketpair.S
new file mode 100644
index 0000000..e537235
--- /dev/null
+++ b/libc/arch-arm/syscalls/socketpair.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(socketpair)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_socketpair
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(socketpair)
diff --git a/libc/arch-arm/syscalls/splice.S b/libc/arch-arm/syscalls/splice.S
new file mode 100644
index 0000000..6bc3f0d
--- /dev/null
+++ b/libc/arch-arm/syscalls/splice.S
@@ -0,0 +1,22 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(splice)
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =__NR_splice
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(splice)
diff --git a/libc/arch-arm/syscalls/swapoff.S b/libc/arch-arm/syscalls/swapoff.S
new file mode 100644
index 0000000..25832ef
--- /dev/null
+++ b/libc/arch-arm/syscalls/swapoff.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapoff)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_swapoff
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(swapoff)
diff --git a/libc/arch-arm/syscalls/swapon.S b/libc/arch-arm/syscalls/swapon.S
new file mode 100644
index 0000000..df4c71e
--- /dev/null
+++ b/libc/arch-arm/syscalls/swapon.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapon)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_swapon
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(swapon)
diff --git a/libc/arch-arm/syscalls/symlinkat.S b/libc/arch-arm/syscalls/symlinkat.S
new file mode 100644
index 0000000..ec2ee4f
--- /dev/null
+++ b/libc/arch-arm/syscalls/symlinkat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(symlinkat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_symlinkat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(symlinkat)
diff --git a/libc/arch-arm/syscalls/sync.S b/libc/arch-arm/syscalls/sync.S
new file mode 100644
index 0000000..b73dcaa
--- /dev/null
+++ b/libc/arch-arm/syscalls/sync.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sync)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sync
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sync)
diff --git a/libc/arch-arm/syscalls/sysinfo.S b/libc/arch-arm/syscalls/sysinfo.S
new file mode 100644
index 0000000..1584ea4
--- /dev/null
+++ b/libc/arch-arm/syscalls/sysinfo.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sysinfo)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_sysinfo
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(sysinfo)
diff --git a/libc/arch-arm/syscalls/tee.S b/libc/arch-arm/syscalls/tee.S
new file mode 100644
index 0000000..efd12ca
--- /dev/null
+++ b/libc/arch-arm/syscalls/tee.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tee)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_tee
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(tee)
diff --git a/libc/arch-arm/syscalls/tgkill.S b/libc/arch-arm/syscalls/tgkill.S
new file mode 100644
index 0000000..43fe62c
--- /dev/null
+++ b/libc/arch-arm/syscalls/tgkill.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tgkill)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_tgkill
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(tgkill)
diff --git a/libc/arch-arm/syscalls/timerfd_create.S b/libc/arch-arm/syscalls/timerfd_create.S
new file mode 100644
index 0000000..4aa3107
--- /dev/null
+++ b/libc/arch-arm/syscalls/timerfd_create.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_create)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_timerfd_create
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(timerfd_create)
diff --git a/libc/arch-arm/syscalls/timerfd_gettime.S b/libc/arch-arm/syscalls/timerfd_gettime.S
new file mode 100644
index 0000000..6ae93e4
--- /dev/null
+++ b/libc/arch-arm/syscalls/timerfd_gettime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_gettime)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_timerfd_gettime
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(timerfd_gettime)
diff --git a/libc/arch-arm/syscalls/timerfd_settime.S b/libc/arch-arm/syscalls/timerfd_settime.S
new file mode 100644
index 0000000..2dd4aac
--- /dev/null
+++ b/libc/arch-arm/syscalls/timerfd_settime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_settime)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_timerfd_settime
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(timerfd_settime)
diff --git a/libc/arch-arm/syscalls/times.S b/libc/arch-arm/syscalls/times.S
new file mode 100644
index 0000000..1ff636d
--- /dev/null
+++ b/libc/arch-arm/syscalls/times.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(times)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_times
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(times)
diff --git a/libc/arch-arm/syscalls/truncate.S b/libc/arch-arm/syscalls/truncate.S
new file mode 100644
index 0000000..0bee4d2
--- /dev/null
+++ b/libc/arch-arm/syscalls/truncate.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_truncate
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(truncate)
diff --git a/libc/arch-arm/syscalls/truncate64.S b/libc/arch-arm/syscalls/truncate64.S
new file mode 100644
index 0000000..74e9eb2
--- /dev/null
+++ b/libc/arch-arm/syscalls/truncate64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate64)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_truncate64
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(truncate64)
diff --git a/libc/arch-arm/syscalls/umask.S b/libc/arch-arm/syscalls/umask.S
new file mode 100644
index 0000000..ca3e058
--- /dev/null
+++ b/libc/arch-arm/syscalls/umask.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umask)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_umask
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(umask)
diff --git a/libc/arch-arm/syscalls/umount2.S b/libc/arch-arm/syscalls/umount2.S
new file mode 100644
index 0000000..6e1ba32
--- /dev/null
+++ b/libc/arch-arm/syscalls/umount2.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umount2)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_umount2
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(umount2)
diff --git a/libc/arch-arm/syscalls/uname.S b/libc/arch-arm/syscalls/uname.S
new file mode 100644
index 0000000..4f2b8a2
--- /dev/null
+++ b/libc/arch-arm/syscalls/uname.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(uname)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_uname
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(uname)
diff --git a/libc/arch-arm/syscalls/unlinkat.S b/libc/arch-arm/syscalls/unlinkat.S
new file mode 100644
index 0000000..ac7bfae
--- /dev/null
+++ b/libc/arch-arm/syscalls/unlinkat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unlinkat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_unlinkat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(unlinkat)
diff --git a/libc/arch-arm/syscalls/unshare.S b/libc/arch-arm/syscalls/unshare.S
new file mode 100644
index 0000000..4558a60
--- /dev/null
+++ b/libc/arch-arm/syscalls/unshare.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unshare)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_unshare
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(unshare)
diff --git a/libc/arch-arm/syscalls/utimensat.S b/libc/arch-arm/syscalls/utimensat.S
new file mode 100644
index 0000000..9524507
--- /dev/null
+++ b/libc/arch-arm/syscalls/utimensat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(utimensat)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_utimensat
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(utimensat)
diff --git a/libc/arch-arm/syscalls/vmsplice.S b/libc/arch-arm/syscalls/vmsplice.S
new file mode 100644
index 0000000..90ab8b4
--- /dev/null
+++ b/libc/arch-arm/syscalls/vmsplice.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(vmsplice)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_vmsplice
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(vmsplice)
diff --git a/libc/arch-arm/syscalls/wait4.S b/libc/arch-arm/syscalls/wait4.S
new file mode 100644
index 0000000..40bb5a5
--- /dev/null
+++ b/libc/arch-arm/syscalls/wait4.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(wait4)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_wait4
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(wait4)
diff --git a/libc/arch-arm/syscalls/write.S b/libc/arch-arm/syscalls/write.S
new file mode 100644
index 0000000..4abbe6b
--- /dev/null
+++ b/libc/arch-arm/syscalls/write.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(write)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_write
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(write)
diff --git a/libc/arch-arm/syscalls/writev.S b/libc/arch-arm/syscalls/writev.S
new file mode 100644
index 0000000..3103237
--- /dev/null
+++ b/libc/arch-arm/syscalls/writev.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(writev)
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =__NR_writev
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(writev)
diff --git a/libc/arch-arm64/bionic/__bionic_clone.S b/libc/arch-arm64/bionic/__bionic_clone.S
new file mode 100644
index 0000000..27e44e7
--- /dev/null
+++ b/libc/arch-arm64/bionic/__bionic_clone.S
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// pid_t __bionic_clone(int flags, void* child_stack, pid_t* parent_tid, void* tls, pid_t* child_tid, int (*fn)(void*), void* arg);
+
+ENTRY(__bionic_clone)
+ # Push 'fn' and 'arg' onto the child stack.
+ stp x5, x6, [x1, #-16]!
+
+ # Make the system call.
+ mov x8, __NR_clone
+ svc #0
+
+ # Are we the child?
+ cbz x0, .L_bc_child
+
+ # Set errno if something went wrong.
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+
+.L_bc_child:
+ # We're in the child now. Set the end of the frame record chain.
+ mov x29, #0
+ # Setting x30 to 0 will make the unwinder stop at __start_thread.
+ mov x30, #0
+ # Call __start_thread with the 'fn' and 'arg' we stored on the child stack.
+ ldp x0, x1, [sp], #16
+ b __start_thread
+END(__bionic_clone)
+.hidden __bionic_clone
diff --git a/libc/arch-arm64/bionic/__set_tls.c b/libc/arch-arm64/bionic/__set_tls.c
new file mode 100644
index 0000000..0d88d11
--- /dev/null
+++ b/libc/arch-arm64/bionic/__set_tls.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+__LIBC_HIDDEN__ void __set_tls(void* tls) {
+ asm("msr tpidr_el0, %0" : : "r" (tls));
+}
diff --git a/libc/arch-arm64/bionic/_exit_with_stack_teardown.S b/libc/arch-arm64/bionic/_exit_with_stack_teardown.S
new file mode 100644
index 0000000..6a7b1e5
--- /dev/null
+++ b/libc/arch-arm64/bionic/_exit_with_stack_teardown.S
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// void _exit_with_stack_teardown(void* stackBase, size_t stackSize)
+ENTRY_PRIVATE(_exit_with_stack_teardown)
+ mov w8, __NR_munmap
+ svc #0
+ // If munmap failed, we ignore the failure and exit anyway.
+
+ mov x0, #0
+ mov w8, __NR_exit
+ svc #0
+ // The exit syscall does not return.
+END(_exit_with_stack_teardown)
diff --git a/libc/arch-arm64/bionic/crtbegin.c b/libc/arch-arm64/bionic/crtbegin.c
new file mode 100644
index 0000000..7e2c5d7
--- /dev/null
+++ b/libc/arch-arm64/bionic/crtbegin.c
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "../../bionic/libc_init_common.h"
+#include <stddef.h>
+#include <stdint.h>
+
+__attribute__ ((section (".preinit_array")))
+void (*__PREINIT_ARRAY__)(void) = (void (*)(void)) -1;
+
+__attribute__ ((section (".init_array")))
+void (*__INIT_ARRAY__)(void) = (void (*)(void)) -1;
+
+__attribute__ ((section (".fini_array")))
+void (*__FINI_ARRAY__)(void) = (void (*)(void)) -1;
+
+
+__LIBC_HIDDEN__ void do_arm64_start(void* raw_args) {
+ structors_array_t array;
+ array.preinit_array = &__PREINIT_ARRAY__;
+ array.init_array = &__INIT_ARRAY__;
+ array.fini_array = &__FINI_ARRAY__;
+ __libc_init(raw_args, NULL, &main, &array);
+}
+
+/*
+ * Put the value of sp in x0 and call do_arm64_init(). The latter will then
+ * then be able to access the stack as prepared by the kernel's execve system
+ * call (via the first argument).
+ */
+__asm__ (
+" .text \n"
+" .align 2 \n"
+" .global _start \n"
+" .hidden _start \n"
+" .type _start, %function \n"
+"_start: \n"
+" add x0, sp, xzr \n"
+" b do_arm64_start \n"
+" .size _start, .-_start \n"
+);
+
+#include "../../arch-common/bionic/__dso_handle.h"
+#include "../../arch-common/bionic/atexit.h"
+#include "../../arch-common/bionic/pthread_atfork.h"
diff --git a/libc/arch-arm64/bionic/setjmp.S b/libc/arch-arm64/bionic/setjmp.S
new file mode 100644
index 0000000..2550134
--- /dev/null
+++ b/libc/arch-arm64/bionic/setjmp.S
@@ -0,0 +1,259 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// According to AARCH64 PCS document we need to save the following
+// registers:
+//
+// Core x19 - x30, sp (see section 5.1.1)
+// VFP d8 - d15 (see section 5.1.2)
+//
+// NOTE: All the registers saved here will have 64 bit vales.
+// AAPCS mandates that the higher part of q registers do not need to
+// be saved by the callee.
+//
+// The internal structure of a jmp_buf is totally private.
+// Current layout (changes from release to release):
+//
+// word name description
+// 0 sigflag/cookie setjmp cookie in top 31 bits, signal mask flag in low bit
+// 1 sigmask signal mask (not used with _setjmp / _longjmp)
+// 2 core_base base of core registers (x19-x30, sp)
+// 15 float_base base of float registers (d8-d15)
+// 23 checksum checksum of core registers
+// 24 reserved reserved entries (room to grow)
+// 32
+
+#define _JB_SIGFLAG 0
+#define _JB_SIGMASK (_JB_SIGFLAG + 1)
+#define _JB_X30_SP (_JB_SIGMASK + 1)
+#define _JB_X28_X29 (_JB_X30_SP + 2)
+#define _JB_X26_X27 (_JB_X28_X29 + 2)
+#define _JB_X24_X25 (_JB_X26_X27 + 2)
+#define _JB_X22_X23 (_JB_X24_X25 + 2)
+#define _JB_X20_X21 (_JB_X22_X23 + 2)
+#define _JB_X19 (_JB_X20_X21 + 2)
+#define _JB_D14_D15 (_JB_X19 + 1)
+#define _JB_D12_D13 (_JB_D14_D15 + 2)
+#define _JB_D10_D11 (_JB_D12_D13 + 2)
+#define _JB_D8_D9 (_JB_D10_D11 + 2)
+#define _JB_CHECKSUM (_JB_D8_D9 + 2)
+
+#define MANGLE_REGISTERS 1
+#define USE_CHECKSUM 1
+
+.macro m_mangle_registers reg, sp_reg
+#if MANGLE_REGISTERS
+ eor x19, x19, \reg
+ eor x20, x20, \reg
+ eor x21, x21, \reg
+ eor x22, x22, \reg
+ eor x23, x23, \reg
+ eor x24, x24, \reg
+ eor x25, x25, \reg
+ eor x26, x26, \reg
+ eor x27, x27, \reg
+ eor x28, x28, \reg
+ eor x29, x29, \reg
+ eor x30, x30, \reg
+ eor \sp_reg, \sp_reg, \reg
+#endif
+.endm
+
+.macro m_calculate_checksum dst, src, scratch
+ mov \dst, #0
+ .irp i,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22
+ ldr \scratch, [\src, #(\i * 8)]
+ eor \dst, \dst, \scratch
+ .endr
+.endm
+
+.macro m_unmangle_registers reg, sp_reg
+ m_mangle_registers \reg, sp_reg=\sp_reg
+.endm
+
+ENTRY(setjmp)
+ mov w1, #1
+ b sigsetjmp
+END(setjmp)
+
+ENTRY(_setjmp)
+ mov w1, #0
+ b sigsetjmp
+END(_setjmp)
+
+// int sigsetjmp(sigjmp_buf env, int save_signal_mask);
+ENTRY(sigsetjmp)
+ stp x0, x30, [sp, #-16]!
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset x0, 0
+ .cfi_rel_offset x30, 8
+
+ // Get the cookie and store it along with the signal flag.
+ mov x0, x1
+ bl __bionic_setjmp_cookie_get
+ mov x1, x0
+ ldr x0, [sp, #0]
+ str x1, [x0, #(_JB_SIGFLAG * 8)]
+
+ // Do we need to save the signal mask?
+ tbz w1, #0, 1f
+
+ // Save the cookie for later.
+ stp x1, xzr, [sp, #-16]!
+ .cfi_adjust_cfa_offset 16
+
+ // Save current signal mask.
+ // The 'how' argument is ignored if new_mask is NULL.
+ mov x1, #0 // NULL.
+ add x2, x0, #(_JB_SIGMASK * 8) // old_mask.
+ bl sigprocmask
+
+ ldp x1, xzr, [sp], #16
+ .cfi_adjust_cfa_offset -16
+
+1:
+ // Restore original x0 and lr.
+ ldp x0, x30, [sp], #16
+ .cfi_adjust_cfa_offset -16
+ .cfi_restore x0
+ .cfi_restore x30
+
+ // Mask off the signal flag bit.
+ bic x1, x1, #1
+
+ // Save core registers.
+ mov x10, sp
+ m_mangle_registers x1, sp_reg=x10
+ stp x30, x10, [x0, #(_JB_X30_SP * 8)]
+ stp x28, x29, [x0, #(_JB_X28_X29 * 8)]
+ stp x26, x27, [x0, #(_JB_X26_X27 * 8)]
+ stp x24, x25, [x0, #(_JB_X24_X25 * 8)]
+ stp x22, x23, [x0, #(_JB_X22_X23 * 8)]
+ stp x20, x21, [x0, #(_JB_X20_X21 * 8)]
+ str x19, [x0, #(_JB_X19 * 8)]
+ m_unmangle_registers x1, sp_reg=x10
+
+ // Save floating point registers.
+ stp d14, d15, [x0, #(_JB_D14_D15 * 8)]
+ stp d12, d13, [x0, #(_JB_D12_D13 * 8)]
+ stp d10, d11, [x0, #(_JB_D10_D11 * 8)]
+ stp d8, d9, [x0, #(_JB_D8_D9 * 8)]
+
+#if USE_CHECKSUM
+ // Calculate the checksum.
+ m_calculate_checksum x12, x0, x2
+ str x12, [x0, #(_JB_CHECKSUM * 8)]
+#endif
+
+ mov w0, #0
+ ret
+END(sigsetjmp)
+
+// void siglongjmp(sigjmp_buf env, int value);
+ENTRY(siglongjmp)
+#if USE_CHECKSUM
+ // Check the checksum before doing anything.
+ m_calculate_checksum x12, x0, x2
+ ldr x2, [x0, #(_JB_CHECKSUM * 8)]
+
+ cmp x2, x12
+ bne __bionic_setjmp_checksum_mismatch
+#endif
+
+ // Do we need to restore the signal mask?
+ ldr x2, [x0, #(_JB_SIGFLAG * 8)]
+ tbz w2, #0, 1f
+
+ stp x0, x30, [sp, #-16]!
+ .cfi_adjust_cfa_offset 16
+ .cfi_rel_offset x0, 0
+ .cfi_rel_offset x30, 8
+
+ // Restore signal mask.
+ mov x19, x1 // Save 'value'.
+
+ mov x2, x0
+ mov x0, #2 // SIG_SETMASK
+ add x1, x2, #(_JB_SIGMASK * 8) // new_mask.
+ mov x2, #0 // NULL.
+ bl sigprocmask
+ mov x1, x19 // Restore 'value'.
+
+ // Restore original x0 and lr.
+ ldp x0, x30, [sp], #16
+ .cfi_adjust_cfa_offset -16
+ .cfi_restore x0
+ .cfi_restore x30
+
+ ldr x2, [x0, #(_JB_SIGFLAG * 8)]
+1:
+ // Restore core registers.
+ bic x2, x2, #1
+ ldp x30, x10, [x0, #(_JB_X30_SP * 8)]
+ ldp x28, x29, [x0, #(_JB_X28_X29 * 8)]
+ ldp x26, x27, [x0, #(_JB_X26_X27 * 8)]
+ ldp x24, x25, [x0, #(_JB_X24_X25 * 8)]
+ ldp x22, x23, [x0, #(_JB_X22_X23 * 8)]
+ ldp x20, x21, [x0, #(_JB_X20_X21 * 8)]
+ ldr x19, [x0, #(_JB_X19 * 8)]
+ m_unmangle_registers x2, sp_reg=x10
+ mov sp, x10
+
+ stp x0, x1, [sp, #-16]!
+ .cfi_adjust_cfa_offset 16
+ .cfi_rel_offset x0, 0
+ .cfi_rel_offset x1, 8
+ stp x30, xzr, [sp, #-16]!
+ .cfi_adjust_cfa_offset 16
+ .cfi_rel_offset x30, 0
+ ldr x0, [x0, #(_JB_SIGFLAG * 8)]
+ bl __bionic_setjmp_cookie_check
+ ldp x30, xzr, [sp], #16
+ .cfi_adjust_cfa_offset -16
+ .cfi_restore x30
+ ldp x0, x1, [sp], #16
+ .cfi_adjust_cfa_offset -16
+ .cfi_restore x0
+ .cfi_restore x1
+
+ // Restore floating point registers.
+ ldp d14, d15, [x0, #(_JB_D14_D15 * 8)]
+ ldp d12, d13, [x0, #(_JB_D12_D13 * 8)]
+ ldp d10, d11, [x0, #(_JB_D10_D11 * 8)]
+ ldp d8, d9, [x0, #(_JB_D8_D9 * 8)]
+
+ // Set return value.
+ cmp w1, wzr
+ csinc w0, w1, wzr, ne
+ ret
+END(siglongjmp)
+
+ALIAS_SYMBOL(longjmp, siglongjmp)
+ALIAS_SYMBOL(_longjmp, siglongjmp)
diff --git a/libc/arch-arm64/bionic/syscall.S b/libc/arch-arm64/bionic/syscall.S
new file mode 100644
index 0000000..8389f98
--- /dev/null
+++ b/libc/arch-arm64/bionic/syscall.S
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+ENTRY(syscall)
+ /* Move syscall No. from x0 to x8 */
+ mov x8, x0
+ /* Move syscall parameters from x1 thru x6 to x0 thru x5 */
+ mov x0, x1
+ mov x1, x2
+ mov x2, x3
+ mov x3, x4
+ mov x4, x5
+ mov x5, x6
+ svc #0
+
+ /* check if syscall returned successfully */
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(syscall)
diff --git a/libc/arch-arm64/bionic/vfork.S b/libc/arch-arm64/bionic/vfork.S
new file mode 100644
index 0000000..92fa333
--- /dev/null
+++ b/libc/arch-arm64/bionic/vfork.S
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+#include <asm/signal.h>
+#include <linux/sched.h>
+
+ENTRY(vfork)
+ // __get_tls()[TLS_SLOT_THREAD_ID]->cached_pid_ = 0
+ mrs x0, tpidr_el0
+ ldr x0, [x0, #8]
+ str wzr, [x0, #20]
+
+ mov x0, #(CLONE_VM | CLONE_VFORK | SIGCHLD)
+ mov x1, xzr
+ mov x2, xzr
+ mov x3, xzr
+ mov x4, xzr
+
+ mov x8, __NR_clone
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(vfork)
diff --git a/libc/arch-arm64/denver64/bionic/memcpy.S b/libc/arch-arm64/denver64/bionic/memcpy.S
new file mode 100644
index 0000000..0be2aac
--- /dev/null
+++ b/libc/arch-arm64/denver64/bionic/memcpy.S
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Prototype: void *memcpy (void *dst, const void *src, size_t count).
+
+#include <private/bionic_asm.h>
+
+ENTRY(__memcpy_chk)
+ cmp x2, x3
+ bls memcpy
+
+ // Preserve for accurate backtrace.
+ stp x29, x30, [sp, -16]!
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset x29, 0
+ .cfi_rel_offset x30, 8
+
+ bl __memcpy_chk_fail
+END(__memcpy_chk)
+
+ENTRY(memcpy)
+ #include "memcpy_base.S"
+END(memcpy)
diff --git a/libc/arch-arm64/denver64/bionic/memcpy_base.S b/libc/arch-arm64/denver64/bionic/memcpy_base.S
new file mode 100644
index 0000000..3d7e9dd
--- /dev/null
+++ b/libc/arch-arm64/denver64/bionic/memcpy_base.S
@@ -0,0 +1,199 @@
+/* Copyright (c) 2012, Linaro Limited
+ All rights reserved.
+ Copyright (c) 2014, NVIDIA Corporation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * denver, ARMv8-a, AArch64
+ * Unaligned accesses
+ *
+ */
+
+#define dstin x0
+#define src x1
+#define count x2
+#define tmp1 x3
+#define tmp1w w3
+#define tmp2 x4
+#define tmp2w w4
+#define tmp3 x5
+#define tmp3w w5
+#define dst x6
+
+#define A_l x7
+#define A_h x8
+#define B_l x9
+#define B_h x10
+#define C_l x11
+#define C_h x12
+#define D_l x13
+#define D_h x14
+
+#define QA_l q0
+#define QA_h q1
+#define QB_l q2
+#define QB_h q3
+
+ mov dst, dstin
+ cmp count, #64
+ b.ge .Lcpy_not_short
+ cmp count, #15
+ b.le .Ltail15tiny
+
+ /* Deal with small copies quickly by dropping straight into the
+ * exit block. */
+.Ltail63:
+ /* Copy up to 48 bytes of data. At this point we only need the
+ * bottom 6 bits of count to be accurate. */
+ ands tmp1, count, #0x30
+ b.eq .Ltail15
+ add dst, dst, tmp1
+ add src, src, tmp1
+ cmp tmp1w, #0x20
+ b.eq 1f
+ b.lt 2f
+ ldp A_l, A_h, [src, #-48]
+ stp A_l, A_h, [dst, #-48]
+1:
+ ldp A_l, A_h, [src, #-32]
+ stp A_l, A_h, [dst, #-32]
+2:
+ ldp A_l, A_h, [src, #-16]
+ stp A_l, A_h, [dst, #-16]
+
+.Ltail15:
+ ands count, count, #15
+ beq 1f
+ add src, src, count
+ ldp A_l, A_h, [src, #-16]
+ add dst, dst, count
+ stp A_l, A_h, [dst, #-16]
+1:
+ ret
+
+.Ltail15tiny:
+ /* Copy up to 15 bytes of data. Does not assume additional data
+ being copied. */
+ tbz count, #3, 1f
+ ldr tmp1, [src], #8
+ str tmp1, [dst], #8
+1:
+ tbz count, #2, 1f
+ ldr tmp1w, [src], #4
+ str tmp1w, [dst], #4
+1:
+ tbz count, #1, 1f
+ ldrh tmp1w, [src], #2
+ strh tmp1w, [dst], #2
+1:
+ tbz count, #0, 1f
+ ldrb tmp1w, [src]
+ strb tmp1w, [dst]
+1:
+ ret
+
+.Lcpy_not_short:
+ /* We don't much care about the alignment of DST, but we want SRC
+ * to be 128-bit (16 byte) aligned so that we don't cross cache line
+ * boundaries on both loads and stores. */
+ neg tmp2, src
+ ands tmp2, tmp2, #15 /* Bytes to reach alignment. */
+ b.eq 2f
+ sub count, count, tmp2
+ /* Copy more data than needed; it's faster than jumping
+ * around copying sub-Quadword quantities. We know that
+ * it can't overrun. */
+ ldp A_l, A_h, [src]
+ add src, src, tmp2
+ stp A_l, A_h, [dst]
+ add dst, dst, tmp2
+ /* There may be less than 63 bytes to go now. */
+ cmp count, #63
+ b.le .Ltail63
+2:
+ subs count, count, #128
+ b.ge .Lcpy_body_large
+ /* Less than 128 bytes to copy, so handle 64 here and then jump
+ * to the tail. */
+ ldp QA_l, QA_h, [src]
+ ldp QB_l, QB_h, [src, #32]
+ stp QA_l, QA_h, [dst]
+ stp QB_l, QB_h, [dst, #32]
+ tst count, #0x3f
+ add src, src, #64
+ add dst, dst, #64
+ b.ne .Ltail63
+ ret
+
+ /* Critical loop. Start at a new cache line boundary. Assuming
+ * 64 bytes per line this ensures the entire loop is in one line. */
+ .p2align 6
+.Lcpy_body_large:
+ cmp count, 65536
+ bhi .Lcpy_body_huge
+ /* There are at least 128 bytes to copy. */
+ ldp QA_l, QA_h, [src, #0]
+ sub dst, dst, #32 /* Pre-bias. */
+ ldp QB_l, QB_h, [src, #32]! /* src += 64 - Pre-bias. */
+1:
+ stp QA_l, QA_h, [dst, #32]
+ ldp QA_l, QA_h, [src, #32]
+ stp QB_l, QB_h, [dst, #64]!
+ ldp QB_l, QB_h, [src, #64]!
+
+ subs count, count, #64
+ b.ge 1b
+
+ stp QA_l, QA_h, [dst, #32]
+ stp QB_l, QB_h, [dst, #64]
+ add src, src, #32
+ add dst, dst, #64 + 32
+ tst count, #0x3f
+ b.ne .Ltail63
+ ret
+.Lcpy_body_huge:
+ /* There are at least 128 bytes to copy. */
+ ldp QA_l, QA_h, [src, #0]
+ sub dst, dst, #32 /* Pre-bias. */
+ ldp QB_l, QB_h, [src, #32]!
+1:
+ stnp QA_l, QA_h, [dst, #32]
+ stnp QB_l, QB_h, [dst, #64]
+ ldp QA_l, QA_h, [src, #32]
+ ldp QB_l, QB_h, [src, #64]!
+ add dst, dst, #64
+
+ subs count, count, #64
+ b.ge 1b
+
+ stnp QA_l, QA_h, [dst, #32]
+ stnp QB_l, QB_h, [dst, #64]
+ add src, src, #32
+ add dst, dst, #64 + 32
+ tst count, #0x3f
+ b.ne .Ltail63
+ ret
diff --git a/libc/arch-arm64/denver64/bionic/memset.S b/libc/arch-arm64/denver64/bionic/memset.S
new file mode 100644
index 0000000..bea5b26
--- /dev/null
+++ b/libc/arch-arm64/denver64/bionic/memset.S
@@ -0,0 +1,285 @@
+/* Copyright (c) 2012, Linaro Limited
+ All rights reserved.
+ Copyright (c) 2014, NVIDIA Corporation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * denver, ARMv8-a, AArch64
+ * Unaligned accesses
+ *
+ */
+
+#include <private/bionic_asm.h>
+
+/* By default we assume that the DC instruction can be used to zero
+ data blocks more efficiently. In some circumstances this might be
+ unsafe, for example in an asymmetric multiprocessor environment with
+ different DC clear lengths (neither the upper nor lower lengths are
+ safe to use). The feature can be disabled by defining DONT_USE_DC.
+
+ If code may be run in a virtualized environment, then define
+ MAYBE_VIRT. This will cause the code to cache the system register
+ values rather than re-reading them each call. */
+
+#define dstin x0
+#define val w1
+#define count x2
+#define dst_count x3 /* for __memset_chk */
+#define tmp1 x3
+#define tmp1w w3
+#define tmp2 x4
+#define tmp2w w4
+#define zva_len_x x5
+#define zva_len w5
+#define zva_bits_x x6
+
+#define A_l x7
+#define A_lw w7
+#define dst x8
+#define tmp3w w9
+
+#define QA_l q0
+
+ENTRY(__memset_chk)
+ cmp count, dst_count
+ bls memset
+
+ // Preserve for accurate backtrace.
+ stp x29, x30, [sp, -16]!
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset x29, 0
+ .cfi_rel_offset x30, 8
+
+ bl __memset_chk_fail
+END(__memset_chk)
+
+ENTRY(memset)
+
+ mov dst, dstin /* Preserve return value. */
+ ands A_lw, val, #255
+#ifndef DONT_USE_DC
+# b.eq .Lzero_mem
+#endif
+ orr A_lw, A_lw, A_lw, lsl #8
+ orr A_lw, A_lw, A_lw, lsl #16
+ orr A_l, A_l, A_l, lsl #32
+.Ltail_maybe_long:
+ cmp count, #256
+ b.ge .Lnot_short
+.Ltail_maybe_tiny:
+ cmp count, #15
+ b.le .Ltail15tiny
+.Ltail255:
+ ands tmp1, count, #0xC0
+ b.eq .Ltail63
+ dup v0.4s, A_lw
+ cmp tmp1w, #0x80
+ b.eq 1f
+ b.lt 2f
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+1:
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+2:
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+.Ltail63:
+ ands tmp1, count, #0x30
+ b.eq .Ltail15
+ add dst, dst, tmp1
+ cmp tmp1w, #0x20
+ b.eq 1f
+ b.lt 2f
+ stp A_l, A_l, [dst, #-48]
+1:
+ stp A_l, A_l, [dst, #-32]
+2:
+ stp A_l, A_l, [dst, #-16]
+
+.Ltail15:
+ and count, count, #15
+ add dst, dst, count
+ stp A_l, A_l, [dst, #-16] /* Repeat some/all of last store. */
+ ret
+
+.Ltail15tiny:
+ /* Set up to 15 bytes. Does not assume earlier memory
+ being set. */
+ tbz count, #3, 1f
+ str A_l, [dst], #8
+1:
+ tbz count, #2, 1f
+ str A_lw, [dst], #4
+1:
+ tbz count, #1, 1f
+ strh A_lw, [dst], #2
+1:
+ tbz count, #0, 1f
+ strb A_lw, [dst]
+1:
+ ret
+
+ /* Critical loop. Start at a new cache line boundary. Assuming
+ * 64 bytes per line, this ensures the entire loop is in one line. */
+ .p2align 6
+.Lnot_short:
+ dup v0.4s, A_lw
+ neg tmp2, dst
+ ands tmp2, tmp2, #15
+ b.eq 2f
+ /* Bring DST to 128-bit (16-byte) alignment. We know that there's
+ * more than that to set, so we simply store 16 bytes and advance by
+ * the amount required to reach alignment. */
+ sub count, count, tmp2
+ stp A_l, A_l, [dst]
+ add dst, dst, tmp2
+ /* There may be less than 63 bytes to go now. */
+ cmp count, #255
+ b.le .Ltail255
+2:
+ cmp count, #2097152
+ b.gt 3f
+1:
+ sub count, count, #256
+2:
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+ stp QA_l, QA_l, [dst], #32
+ subs count, count, #256
+ b.ge 2b
+ tst count, #0xff
+ b.ne .Ltail255
+ ret
+3:
+ sub count, count, #64
+4:
+ subs count, count, #64
+ stnp QA_l, QA_l, [dst]
+ stnp QA_l, QA_l, [dst, #32]
+ add dst, dst, #64
+ b.ge 4b
+ tst count, #0x3f
+ b.ne .Ltail63
+ ret
+
+#ifndef DONT_USE_DC
+ /* For zeroing memory, check to see if we can use the ZVA feature to
+ * zero entire 'cache' lines. */
+.Lzero_mem:
+ mov A_l, #0
+ cmp count, #63
+ b.le .Ltail_maybe_tiny
+ neg tmp2, dst
+ ands tmp2, tmp2, #15
+ b.eq 1f
+ sub count, count, tmp2
+ stp A_l, A_l, [dst]
+ add dst, dst, tmp2
+ cmp count, #63
+ b.le .Ltail63
+1:
+ /* For zeroing small amounts of memory, it's not worth setting up
+ * the line-clear code. */
+ cmp count, #128
+ b.lt .Lnot_short
+#ifdef MAYBE_VIRT
+ /* For efficiency when virtualized, we cache the ZVA capability. */
+ adrp tmp2, .Lcache_clear
+ ldr zva_len, [tmp2, #:lo12:.Lcache_clear]
+ tbnz zva_len, #31, .Lnot_short
+ cbnz zva_len, .Lzero_by_line
+ mrs tmp1, dczid_el0
+ tbz tmp1, #4, 1f
+ /* ZVA not available. Remember this for next time. */
+ mov zva_len, #~0
+ str zva_len, [tmp2, #:lo12:.Lcache_clear]
+ b .Lnot_short
+1:
+ mov tmp3w, #4
+ and zva_len, tmp1w, #15 /* Safety: other bits reserved. */
+ lsl zva_len, tmp3w, zva_len
+ str zva_len, [tmp2, #:lo12:.Lcache_clear]
+#else
+ mrs tmp1, dczid_el0
+ tbnz tmp1, #4, .Lnot_short
+ mov tmp3w, #4
+ and zva_len, tmp1w, #15 /* Safety: other bits reserved. */
+ lsl zva_len, tmp3w, zva_len
+#endif
+
+.Lzero_by_line:
+ /* Compute how far we need to go to become suitably aligned. We're
+ * already at quad-word alignment. */
+ cmp count, zva_len_x
+ b.lt .Lnot_short /* Not enough to reach alignment. */
+ sub zva_bits_x, zva_len_x, #1
+ neg tmp2, dst
+ ands tmp2, tmp2, zva_bits_x
+ b.eq 1f /* Already aligned. */
+ /* Not aligned, check that there's enough to copy after alignment. */
+ sub tmp1, count, tmp2
+ cmp tmp1, #64
+ ccmp tmp1, zva_len_x, #8, ge /* NZCV=0b1000 */
+ b.lt .Lnot_short
+ /* We know that there's at least 64 bytes to zero and that it's safe
+ * to overrun by 64 bytes. */
+ mov count, tmp1
+2:
+ stp A_l, A_l, [dst]
+ stp A_l, A_l, [dst, #16]
+ stp A_l, A_l, [dst, #32]
+ subs tmp2, tmp2, #64
+ stp A_l, A_l, [dst, #48]
+ add dst, dst, #64
+ b.ge 2b
+ /* We've overrun a bit, so adjust dst downwards. */
+ add dst, dst, tmp2
+1:
+ sub count, count, zva_len_x
+3:
+ dc zva, dst
+ add dst, dst, zva_len_x
+ subs count, count, zva_len_x
+ b.ge 3b
+ ands count, count, zva_bits_x
+ b.ne .Ltail_maybe_long
+ ret
+END(memset)
+
+#ifdef MAYBE_VIRT
+ .bss
+ .p2align 2
+.Lcache_clear:
+ .space 4
+#endif
+#endif /* DONT_USE_DC */
diff --git a/libc/arch-arm64/generic/bionic/memchr.S b/libc/arch-arm64/generic/bionic/memchr.S
new file mode 100644
index 0000000..a00dd8d
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/memchr.S
@@ -0,0 +1,165 @@
+/*
+ * memchr - find a character in a memory zone
+ *
+ * Copyright (c) 2014, ARM Limited
+ * All rights Reserved.
+ * Copyright (c) 2014, Linaro Ltd.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the company nor the names of its contributors
+ * may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ * Neon Available.
+ */
+
+#include <private/bionic_asm.h>
+
+/* Arguments and results. */
+#define srcin x0
+#define chrin w1
+#define cntin x2
+
+#define result x0
+
+#define src x3
+#define tmp x4
+#define wtmp2 w5
+#define synd x6
+#define soff x9
+#define cntrem x10
+
+#define vrepchr v0
+#define vdata1 v1
+#define vdata2 v2
+#define vhas_chr1 v3
+#define vhas_chr2 v4
+#define vrepmask v5
+#define vend v6
+
+/*
+ * Core algorithm:
+ *
+ * For each 32-byte chunk we calculate a 64-bit syndrome value, with two bits
+ * per byte. For each tuple, bit 0 is set if the relevant byte matched the
+ * requested character and bit 1 is not used (faster than using a 32bit
+ * syndrome). Since the bits in the syndrome reflect exactly the order in which
+ * things occur in the original string, counting trailing zeros allows to
+ * identify exactly which byte has matched.
+ */
+
+ENTRY(memchr)
+ /*
+ * Magic constant 0x40100401 allows us to identify which lane matches
+ * the requested byte.
+ */
+ cbz cntin, .Lzero_length
+ mov wtmp2, #0x0401
+ movk wtmp2, #0x4010, lsl #16
+ dup vrepchr.16b, chrin
+ /* Work with aligned 32-byte chunks */
+ bic src, srcin, #31
+ dup vrepmask.4s, wtmp2
+ ands soff, srcin, #31
+ and cntrem, cntin, #31
+ b.eq .Lloop
+
+ /*
+ * Input string is not 32-byte aligned. We calculate the syndrome
+ * value for the aligned 32 bytes block containing the first bytes
+ * and mask the irrelevant part.
+ */
+
+ ld1 {vdata1.16b, vdata2.16b}, [src], #32
+ sub tmp, soff, #32
+ adds cntin, cntin, tmp
+ cmeq vhas_chr1.16b, vdata1.16b, vrepchr.16b
+ cmeq vhas_chr2.16b, vdata2.16b, vrepchr.16b
+ and vhas_chr1.16b, vhas_chr1.16b, vrepmask.16b
+ and vhas_chr2.16b, vhas_chr2.16b, vrepmask.16b
+ addp vend.16b, vhas_chr1.16b, vhas_chr2.16b /* 256->128 */
+ addp vend.16b, vend.16b, vend.16b /* 128->64 */
+ mov synd, vend.d[0]
+ /* Clear the soff*2 lower bits */
+ lsl tmp, soff, #1
+ lsr synd, synd, tmp
+ lsl synd, synd, tmp
+ /* The first block can also be the last */
+ b.ls .Lmasklast
+ /* Have we found something already? */
+ cbnz synd, .Ltail
+
+.Lloop:
+ ld1 {vdata1.16b, vdata2.16b}, [src], #32
+ subs cntin, cntin, #32
+ cmeq vhas_chr1.16b, vdata1.16b, vrepchr.16b
+ cmeq vhas_chr2.16b, vdata2.16b, vrepchr.16b
+ /* If we're out of data we finish regardless of the result */
+ b.ls .Lend
+ /* Use a fast check for the termination condition */
+ orr vend.16b, vhas_chr1.16b, vhas_chr2.16b
+ addp vend.2d, vend.2d, vend.2d
+ mov synd, vend.d[0]
+ /* We're not out of data, loop if we haven't found the character */
+ cbz synd, .Lloop
+
+.Lend:
+ /* Termination condition found, let's calculate the syndrome value */
+ and vhas_chr1.16b, vhas_chr1.16b, vrepmask.16b
+ and vhas_chr2.16b, vhas_chr2.16b, vrepmask.16b
+ addp vend.16b, vhas_chr1.16b, vhas_chr2.16b /* 256->128 */
+ addp vend.16b, vend.16b, vend.16b /* 128->64 */
+ mov synd, vend.d[0]
+ /* Only do the clear for the last possible block */
+ b.hi .Ltail
+
+.Lmasklast:
+ /* Clear the (32 - ((cntrem + soff) % 32)) * 2 upper bits */
+ add tmp, cntrem, soff
+ and tmp, tmp, #31
+ sub tmp, tmp, #32
+ neg tmp, tmp, lsl #1
+ lsl synd, synd, tmp
+ lsr synd, synd, tmp
+
+.Ltail:
+ /* Count the trailing zeros using bit reversing */
+ rbit synd, synd
+ /* Compensate the last post-increment */
+ sub src, src, #32
+ /* Check that we have found a character */
+ cmp synd, #0
+ /* And count the leading zeros */
+ clz synd, synd
+ /* Compute the potential result */
+ add result, src, synd, lsr #1
+ /* Select result or NULL */
+ csel result, xzr, result, eq
+ ret
+
+.Lzero_length:
+ mov result, xzr
+ ret
+END(memchr)
diff --git a/libc/arch-arm64/generic/bionic/memcmp.S b/libc/arch-arm64/generic/bionic/memcmp.S
new file mode 100644
index 0000000..3d08ecd
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/memcmp.S
@@ -0,0 +1,155 @@
+/* Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ */
+
+#include <private/bionic_asm.h>
+
+/* Parameters and result. */
+#define src1 x0
+#define src2 x1
+#define limit x2
+#define result x0
+
+/* Internal variables. */
+#define data1 x3
+#define data1w w3
+#define data2 x4
+#define data2w w4
+#define has_nul x5
+#define diff x6
+#define endloop x7
+#define tmp1 x8
+#define tmp2 x9
+#define tmp3 x10
+#define pos x11
+#define limit_wd x12
+#define mask x13
+
+ENTRY(memcmp)
+ cbz limit, .Lret0
+ eor tmp1, src1, src2
+ tst tmp1, #7
+ b.ne .Lmisaligned8
+ ands tmp1, src1, #7
+ b.ne .Lmutual_align
+ add limit_wd, limit, #7
+ lsr limit_wd, limit_wd, #3
+ /* Start of performance-critical section -- one 64B cache line. */
+.Lloop_aligned:
+ ldr data1, [src1], #8
+ ldr data2, [src2], #8
+.Lstart_realigned:
+ subs limit_wd, limit_wd, #1
+ eor diff, data1, data2 /* Non-zero if differences found. */
+ csinv endloop, diff, xzr, ne /* Last Dword or differences. */
+ cbz endloop, .Lloop_aligned
+ /* End of performance-critical section -- one 64B cache line. */
+
+ /* Not reached the limit, must have found a diff. */
+ cbnz limit_wd, .Lnot_limit
+
+ /* Limit % 8 == 0 => all bytes significant. */
+ ands limit, limit, #7
+ b.eq .Lnot_limit
+
+ lsl limit, limit, #3 /* Bits -> bytes. */
+ mov mask, #~0
+#ifdef __AARCH64EB__
+ lsr mask, mask, limit
+#else
+ lsl mask, mask, limit
+#endif
+ bic data1, data1, mask
+ bic data2, data2, mask
+
+ orr diff, diff, mask
+.Lnot_limit:
+
+#ifndef __AARCH64EB__
+ rev diff, diff
+ rev data1, data1
+ rev data2, data2
+#endif
+ /* The MS-non-zero bit of DIFF marks either the first bit
+ that is different, or the end of the significant data.
+ Shifting left now will bring the critical information into the
+ top bits. */
+ clz pos, diff
+ lsl data1, data1, pos
+ lsl data2, data2, pos
+ /* But we need to zero-extend (char is unsigned) the value and then
+ perform a signed 32-bit subtraction. */
+ lsr data1, data1, #56
+ sub result, data1, data2, lsr #56
+ ret
+
+.Lmutual_align:
+ /* Sources are mutually aligned, but are not currently at an
+ alignment boundary. Round down the addresses and then mask off
+ the bytes that precede the start point. */
+ bic src1, src1, #7
+ bic src2, src2, #7
+ add limit, limit, tmp1 /* Adjust the limit for the extra. */
+ lsl tmp1, tmp1, #3 /* Bytes beyond alignment -> bits. */
+ ldr data1, [src1], #8
+ neg tmp1, tmp1 /* Bits to alignment -64. */
+ ldr data2, [src2], #8
+ mov tmp2, #~0
+#ifdef __AARCH64EB__
+ /* Big-endian. Early bytes are at MSB. */
+ lsl tmp2, tmp2, tmp1 /* Shift (tmp1 & 63). */
+#else
+ /* Little-endian. Early bytes are at LSB. */
+ lsr tmp2, tmp2, tmp1 /* Shift (tmp1 & 63). */
+#endif
+ add limit_wd, limit, #7
+ orr data1, data1, tmp2
+ orr data2, data2, tmp2
+ lsr limit_wd, limit_wd, #3
+ b .Lstart_realigned
+
+.Lret0:
+ mov result, #0
+ ret
+
+ .p2align 6
+.Lmisaligned8:
+ sub limit, limit, #1
+1:
+ /* Perhaps we can do better than this. */
+ ldrb data1w, [src1], #1
+ ldrb data2w, [src2], #1
+ subs limit, limit, #1
+ ccmp data1w, data2w, #0, cs /* NZCV = 0b0000. */
+ b.eq 1b
+ sub result, data1, data2
+ ret
+END(memcmp)
diff --git a/libc/arch-arm64/generic/bionic/memcpy.S b/libc/arch-arm64/generic/bionic/memcpy.S
new file mode 100644
index 0000000..0be2aac
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/memcpy.S
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Prototype: void *memcpy (void *dst, const void *src, size_t count).
+
+#include <private/bionic_asm.h>
+
+ENTRY(__memcpy_chk)
+ cmp x2, x3
+ bls memcpy
+
+ // Preserve for accurate backtrace.
+ stp x29, x30, [sp, -16]!
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset x29, 0
+ .cfi_rel_offset x30, 8
+
+ bl __memcpy_chk_fail
+END(__memcpy_chk)
+
+ENTRY(memcpy)
+ #include "memcpy_base.S"
+END(memcpy)
diff --git a/libc/arch-arm64/generic/bionic/memcpy_base.S b/libc/arch-arm64/generic/bionic/memcpy_base.S
new file mode 100644
index 0000000..c5d42ce
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/memcpy_base.S
@@ -0,0 +1,179 @@
+/* Copyright (c) 2012, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ * Unaligned accesses
+ *
+ */
+
+#define dstin x0
+#define src x1
+#define count x2
+#define tmp1 x3
+#define tmp1w w3
+#define tmp2 x4
+#define tmp2w w4
+#define tmp3 x5
+#define tmp3w w5
+#define dst x6
+
+#define A_l x7
+#define A_h x8
+#define B_l x9
+#define B_h x10
+#define C_l x11
+#define C_h x12
+#define D_l x13
+#define D_h x14
+
+ mov dst, dstin
+ cmp count, #64
+ b.ge .Lcpy_not_short
+ cmp count, #15
+ b.le .Ltail15tiny
+
+ /* Deal with small copies quickly by dropping straight into the
+ * exit block. */
+.Ltail63:
+ /* Copy up to 48 bytes of data. At this point we only need the
+ * bottom 6 bits of count to be accurate. */
+ ands tmp1, count, #0x30
+ b.eq .Ltail15
+ add dst, dst, tmp1
+ add src, src, tmp1
+ cmp tmp1w, #0x20
+ b.eq 1f
+ b.lt 2f
+ ldp A_l, A_h, [src, #-48]
+ stp A_l, A_h, [dst, #-48]
+1:
+ ldp A_l, A_h, [src, #-32]
+ stp A_l, A_h, [dst, #-32]
+2:
+ ldp A_l, A_h, [src, #-16]
+ stp A_l, A_h, [dst, #-16]
+
+.Ltail15:
+ ands count, count, #15
+ beq 1f
+ add src, src, count
+ ldp A_l, A_h, [src, #-16]
+ add dst, dst, count
+ stp A_l, A_h, [dst, #-16]
+1:
+ ret
+
+.Ltail15tiny:
+ /* Copy up to 15 bytes of data. Does not assume additional data
+ being copied. */
+ tbz count, #3, 1f
+ ldr tmp1, [src], #8
+ str tmp1, [dst], #8
+1:
+ tbz count, #2, 1f
+ ldr tmp1w, [src], #4
+ str tmp1w, [dst], #4
+1:
+ tbz count, #1, 1f
+ ldrh tmp1w, [src], #2
+ strh tmp1w, [dst], #2
+1:
+ tbz count, #0, 1f
+ ldrb tmp1w, [src]
+ strb tmp1w, [dst]
+1:
+ ret
+
+.Lcpy_not_short:
+ /* We don't much care about the alignment of DST, but we want SRC
+ * to be 128-bit (16 byte) aligned so that we don't cross cache line
+ * boundaries on both loads and stores. */
+ neg tmp2, src
+ ands tmp2, tmp2, #15 /* Bytes to reach alignment. */
+ b.eq 2f
+ sub count, count, tmp2
+ /* Copy more data than needed; it's faster than jumping
+ * around copying sub-Quadword quantities. We know that
+ * it can't overrun. */
+ ldp A_l, A_h, [src]
+ add src, src, tmp2
+ stp A_l, A_h, [dst]
+ add dst, dst, tmp2
+ /* There may be less than 63 bytes to go now. */
+ cmp count, #63
+ b.le .Ltail63
+2:
+ subs count, count, #128
+ b.ge .Lcpy_body_large
+ /* Less than 128 bytes to copy, so handle 64 here and then jump
+ * to the tail. */
+ ldp A_l, A_h, [src]
+ ldp B_l, B_h, [src, #16]
+ ldp C_l, C_h, [src, #32]
+ ldp D_l, D_h, [src, #48]
+ stp A_l, A_h, [dst]
+ stp B_l, B_h, [dst, #16]
+ stp C_l, C_h, [dst, #32]
+ stp D_l, D_h, [dst, #48]
+ tst count, #0x3f
+ add src, src, #64
+ add dst, dst, #64
+ b.ne .Ltail63
+ ret
+
+ /* Critical loop. Start at a new cache line boundary. Assuming
+ * 64 bytes per line this ensures the entire loop is in one line. */
+ .p2align 6
+.Lcpy_body_large:
+ /* There are at least 128 bytes to copy. */
+ ldp A_l, A_h, [src, #0]
+ sub dst, dst, #16 /* Pre-bias. */
+ ldp B_l, B_h, [src, #16]
+ ldp C_l, C_h, [src, #32]
+ ldp D_l, D_h, [src, #48]! /* src += 64 - Pre-bias. */
+1:
+ stp A_l, A_h, [dst, #16]
+ ldp A_l, A_h, [src, #16]
+ stp B_l, B_h, [dst, #32]
+ ldp B_l, B_h, [src, #32]
+ stp C_l, C_h, [dst, #48]
+ ldp C_l, C_h, [src, #48]
+ stp D_l, D_h, [dst, #64]!
+ ldp D_l, D_h, [src, #64]!
+ subs count, count, #64
+ b.ge 1b
+ stp A_l, A_h, [dst, #16]
+ stp B_l, B_h, [dst, #32]
+ stp C_l, C_h, [dst, #48]
+ stp D_l, D_h, [dst, #64]
+ add src, src, #16
+ add dst, dst, #64 + 16
+ tst count, #0x3f
+ b.ne .Ltail63
+ ret
diff --git a/libc/arch-arm64/generic/bionic/memmove.S b/libc/arch-arm64/generic/bionic/memmove.S
new file mode 100644
index 0000000..739ce49
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/memmove.S
@@ -0,0 +1,329 @@
+/* Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ * Unaligned accesses
+ * wchar_t is 4 bytes
+ */
+
+#include <private/bionic_asm.h>
+
+/* Parameters and result. */
+#define dstin x0
+#define src x1
+#define count x2
+#define tmp1 x3
+#define tmp1w w3
+#define tmp2 x4
+#define tmp2w w4
+#define tmp3 x5
+#define tmp3w w5
+#define dst x6
+
+#define A_l x7
+#define A_h x8
+#define B_l x9
+#define B_h x10
+#define C_l x11
+#define C_h x12
+#define D_l x13
+#define D_h x14
+
+#if defined(WMEMMOVE)
+ENTRY(wmemmove)
+ lsl count, count, #2
+#else
+ENTRY(memmove)
+#endif
+ cmp dstin, src
+ b.lo .Ldownwards
+ add tmp1, src, count
+ cmp dstin, tmp1
+ b.hs memcpy /* No overlap. */
+
+ /* Upwards move with potential overlap.
+ * Need to move from the tail backwards. SRC and DST point one
+ * byte beyond the remaining data to move. */
+ add dst, dstin, count
+ add src, src, count
+ cmp count, #64
+ b.ge .Lmov_not_short_up
+
+ /* Deal with small moves quickly by dropping straight into the
+ * exit block. */
+.Ltail63up:
+ /* Move up to 48 bytes of data. At this point we only need the
+ * bottom 6 bits of count to be accurate. */
+ ands tmp1, count, #0x30
+ b.eq .Ltail15up
+ sub dst, dst, tmp1
+ sub src, src, tmp1
+ cmp tmp1w, #0x20
+ b.eq 1f
+ b.lt 2f
+ ldp A_l, A_h, [src, #32]
+ stp A_l, A_h, [dst, #32]
+1:
+ ldp A_l, A_h, [src, #16]
+ stp A_l, A_h, [dst, #16]
+2:
+ ldp A_l, A_h, [src]
+ stp A_l, A_h, [dst]
+.Ltail15up:
+ /* Move up to 15 bytes of data. Does not assume additional data
+ * being moved. */
+ tbz count, #3, 1f
+ ldr tmp1, [src, #-8]!
+ str tmp1, [dst, #-8]!
+1:
+ tbz count, #2, 1f
+ ldr tmp1w, [src, #-4]!
+ str tmp1w, [dst, #-4]!
+1:
+ tbz count, #1, 1f
+ ldrh tmp1w, [src, #-2]!
+ strh tmp1w, [dst, #-2]!
+1:
+ tbz count, #0, 1f
+ ldrb tmp1w, [src, #-1]
+ strb tmp1w, [dst, #-1]
+1:
+ ret
+
+.Lmov_not_short_up:
+ /* We don't much care about the alignment of DST, but we want SRC
+ * to be 128-bit (16 byte) aligned so that we don't cross cache line
+ * boundaries on both loads and stores. */
+ ands tmp2, src, #15 /* Bytes to reach alignment. */
+ b.eq 2f
+ sub count, count, tmp2
+ /* Move enough data to reach alignment; unlike memcpy, we have to
+ * be aware of the overlap, which means we can't move data twice. */
+ tbz tmp2, #3, 1f
+ ldr tmp1, [src, #-8]!
+ str tmp1, [dst, #-8]!
+1:
+ tbz tmp2, #2, 1f
+ ldr tmp1w, [src, #-4]!
+ str tmp1w, [dst, #-4]!
+1:
+ tbz tmp2, #1, 1f
+ ldrh tmp1w, [src, #-2]!
+ strh tmp1w, [dst, #-2]!
+1:
+ tbz tmp2, #0, 1f
+ ldrb tmp1w, [src, #-1]!
+ strb tmp1w, [dst, #-1]!
+1:
+
+ /* There may be less than 63 bytes to go now. */
+ cmp count, #63
+ b.le .Ltail63up
+2:
+ subs count, count, #128
+ b.ge .Lmov_body_large_up
+ /* Less than 128 bytes to move, so handle 64 here and then jump
+ * to the tail. */
+ ldp A_l, A_h, [src, #-64]!
+ ldp B_l, B_h, [src, #16]
+ ldp C_l, C_h, [src, #32]
+ ldp D_l, D_h, [src, #48]
+ stp A_l, A_h, [dst, #-64]!
+ stp B_l, B_h, [dst, #16]
+ stp C_l, C_h, [dst, #32]
+ stp D_l, D_h, [dst, #48]
+ tst count, #0x3f
+ b.ne .Ltail63up
+ ret
+
+ /* Critical loop. Start at a new Icache line boundary. Assuming
+ * 64 bytes per line this ensures the entire loop is in one line. */
+ .p2align 6
+.Lmov_body_large_up:
+ /* There are at least 128 bytes to move. */
+ ldp A_l, A_h, [src, #-16]
+ ldp B_l, B_h, [src, #-32]
+ ldp C_l, C_h, [src, #-48]
+ ldp D_l, D_h, [src, #-64]!
+1:
+ stp A_l, A_h, [dst, #-16]
+ ldp A_l, A_h, [src, #-16]
+ stp B_l, B_h, [dst, #-32]
+ ldp B_l, B_h, [src, #-32]
+ stp C_l, C_h, [dst, #-48]
+ ldp C_l, C_h, [src, #-48]
+ stp D_l, D_h, [dst, #-64]!
+ ldp D_l, D_h, [src, #-64]!
+ subs count, count, #64
+ b.ge 1b
+ stp A_l, A_h, [dst, #-16]
+ stp B_l, B_h, [dst, #-32]
+ stp C_l, C_h, [dst, #-48]
+ stp D_l, D_h, [dst, #-64]!
+ tst count, #0x3f
+ b.ne .Ltail63up
+ ret
+
+
+.Ldownwards:
+ /* For a downwards move we can safely use memcpy provided that
+ * DST is more than 16 bytes away from SRC. */
+ sub tmp1, src, #16
+ cmp dstin, tmp1
+ b.ls memcpy /* May overlap, but not critically. */
+
+ mov dst, dstin /* Preserve DSTIN for return value. */
+ cmp count, #64
+ b.ge .Lmov_not_short_down
+
+ /* Deal with small moves quickly by dropping straight into the
+ * exit block. */
+.Ltail63down:
+ /* Move up to 48 bytes of data. At this point we only need the
+ * bottom 6 bits of count to be accurate. */
+ ands tmp1, count, #0x30
+ b.eq .Ltail15down
+ add dst, dst, tmp1
+ add src, src, tmp1
+ cmp tmp1w, #0x20
+ b.eq 1f
+ b.lt 2f
+ ldp A_l, A_h, [src, #-48]
+ stp A_l, A_h, [dst, #-48]
+1:
+ ldp A_l, A_h, [src, #-32]
+ stp A_l, A_h, [dst, #-32]
+2:
+ ldp A_l, A_h, [src, #-16]
+ stp A_l, A_h, [dst, #-16]
+.Ltail15down:
+ /* Move up to 15 bytes of data. Does not assume additional data
+ being moved. */
+ tbz count, #3, 1f
+ ldr tmp1, [src], #8
+ str tmp1, [dst], #8
+1:
+ tbz count, #2, 1f
+ ldr tmp1w, [src], #4
+ str tmp1w, [dst], #4
+1:
+ tbz count, #1, 1f
+ ldrh tmp1w, [src], #2
+ strh tmp1w, [dst], #2
+1:
+ tbz count, #0, 1f
+ ldrb tmp1w, [src]
+ strb tmp1w, [dst]
+1:
+ ret
+
+.Lmov_not_short_down:
+ /* We don't much care about the alignment of DST, but we want SRC
+ * to be 128-bit (16 byte) aligned so that we don't cross cache line
+ * boundaries on both loads and stores. */
+ neg tmp2, src
+ ands tmp2, tmp2, #15 /* Bytes to reach alignment. */
+ b.eq 2f
+ sub count, count, tmp2
+ /* Move enough data to reach alignment; unlike memcpy, we have to
+ * be aware of the overlap, which means we can't move data twice. */
+ tbz tmp2, #3, 1f
+ ldr tmp1, [src], #8
+ str tmp1, [dst], #8
+1:
+ tbz tmp2, #2, 1f
+ ldr tmp1w, [src], #4
+ str tmp1w, [dst], #4
+1:
+ tbz tmp2, #1, 1f
+ ldrh tmp1w, [src], #2
+ strh tmp1w, [dst], #2
+1:
+ tbz tmp2, #0, 1f
+ ldrb tmp1w, [src], #1
+ strb tmp1w, [dst], #1
+1:
+
+ /* There may be less than 63 bytes to go now. */
+ cmp count, #63
+ b.le .Ltail63down
+2:
+ subs count, count, #128
+ b.ge .Lmov_body_large_down
+ /* Less than 128 bytes to move, so handle 64 here and then jump
+ * to the tail. */
+ ldp A_l, A_h, [src]
+ ldp B_l, B_h, [src, #16]
+ ldp C_l, C_h, [src, #32]
+ ldp D_l, D_h, [src, #48]
+ stp A_l, A_h, [dst]
+ stp B_l, B_h, [dst, #16]
+ stp C_l, C_h, [dst, #32]
+ stp D_l, D_h, [dst, #48]
+ tst count, #0x3f
+ add src, src, #64
+ add dst, dst, #64
+ b.ne .Ltail63down
+ ret
+
+ /* Critical loop. Start at a new cache line boundary. Assuming
+ * 64 bytes per line this ensures the entire loop is in one line. */
+ .p2align 6
+.Lmov_body_large_down:
+ /* There are at least 128 bytes to move. */
+ ldp A_l, A_h, [src, #0]
+ sub dst, dst, #16 /* Pre-bias. */
+ ldp B_l, B_h, [src, #16]
+ ldp C_l, C_h, [src, #32]
+ ldp D_l, D_h, [src, #48]! /* src += 64 - Pre-bias. */
+1:
+ stp A_l, A_h, [dst, #16]
+ ldp A_l, A_h, [src, #16]
+ stp B_l, B_h, [dst, #32]
+ ldp B_l, B_h, [src, #32]
+ stp C_l, C_h, [dst, #48]
+ ldp C_l, C_h, [src, #48]
+ stp D_l, D_h, [dst, #64]!
+ ldp D_l, D_h, [src, #64]!
+ subs count, count, #64
+ b.ge 1b
+ stp A_l, A_h, [dst, #16]
+ stp B_l, B_h, [dst, #32]
+ stp C_l, C_h, [dst, #48]
+ stp D_l, D_h, [dst, #64]
+ add src, src, #16
+ add dst, dst, #64 + 16
+ tst count, #0x3f
+ b.ne .Ltail63down
+ ret
+#if defined(WMEMMOVE)
+END(wmemmove)
+#else
+END(memmove)
+#endif
diff --git a/libc/arch-arm64/generic/bionic/memset.S b/libc/arch-arm64/generic/bionic/memset.S
new file mode 100644
index 0000000..9626c0b
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/memset.S
@@ -0,0 +1,246 @@
+/* Copyright (c) 2012, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ * Unaligned accesses
+ *
+ */
+
+#include <private/bionic_asm.h>
+
+/* By default we assume that the DC instruction can be used to zero
+ data blocks more efficiently. In some circumstances this might be
+ unsafe, for example in an asymmetric multiprocessor environment with
+ different DC clear lengths (neither the upper nor lower lengths are
+ safe to use).
+
+ If code may be run in a virtualized environment, then define
+ MAYBE_VIRT. This will cause the code to cache the system register
+ values rather than re-reading them each call. */
+
+#define dstin x0
+#define val w1
+#define count x2
+#define dst_count x3 /* for __memset_chk */
+#define tmp1 x3
+#define tmp1w w3
+#define tmp2 x4
+#define tmp2w w4
+#define zva_len_x x5
+#define zva_len w5
+#define zva_bits_x x6
+
+#define A_l x7
+#define A_lw w7
+#define dst x8
+#define tmp3w w9
+
+ENTRY(__memset_chk)
+ cmp count, dst_count
+ bls memset
+
+ // Preserve for accurate backtrace.
+ stp x29, x30, [sp, -16]!
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset x29, 0
+ .cfi_rel_offset x30, 8
+
+ bl __memset_chk_fail
+END(__memset_chk)
+
+ENTRY(memset)
+
+ mov dst, dstin /* Preserve return value. */
+ ands A_lw, val, #255
+ b.eq .Lzero_mem
+ orr A_lw, A_lw, A_lw, lsl #8
+ orr A_lw, A_lw, A_lw, lsl #16
+ orr A_l, A_l, A_l, lsl #32
+.Ltail_maybe_long:
+ cmp count, #64
+ b.ge .Lnot_short
+.Ltail_maybe_tiny:
+ cmp count, #15
+ b.le .Ltail15tiny
+.Ltail63:
+ ands tmp1, count, #0x30
+ b.eq .Ltail15
+ add dst, dst, tmp1
+ cmp tmp1w, #0x20
+ b.eq 1f
+ b.lt 2f
+ stp A_l, A_l, [dst, #-48]
+1:
+ stp A_l, A_l, [dst, #-32]
+2:
+ stp A_l, A_l, [dst, #-16]
+
+.Ltail15:
+ and count, count, #15
+ add dst, dst, count
+ stp A_l, A_l, [dst, #-16] /* Repeat some/all of last store. */
+ ret
+
+.Ltail15tiny:
+ /* Set up to 15 bytes. Does not assume earlier memory
+ being set. */
+ tbz count, #3, 1f
+ str A_l, [dst], #8
+1:
+ tbz count, #2, 1f
+ str A_lw, [dst], #4
+1:
+ tbz count, #1, 1f
+ strh A_lw, [dst], #2
+1:
+ tbz count, #0, 1f
+ strb A_lw, [dst]
+1:
+ ret
+
+ /* Critical loop. Start at a new cache line boundary. Assuming
+ * 64 bytes per line, this ensures the entire loop is in one line. */
+ .p2align 6
+.Lnot_short:
+ neg tmp2, dst
+ ands tmp2, tmp2, #15
+ b.eq 2f
+ /* Bring DST to 128-bit (16-byte) alignment. We know that there's
+ * more than that to set, so we simply store 16 bytes and advance by
+ * the amount required to reach alignment. */
+ sub count, count, tmp2
+ stp A_l, A_l, [dst]
+ add dst, dst, tmp2
+ /* There may be less than 63 bytes to go now. */
+ cmp count, #63
+ b.le .Ltail63
+2:
+ sub dst, dst, #16 /* Pre-bias. */
+ sub count, count, #64
+1:
+ stp A_l, A_l, [dst, #16]
+ stp A_l, A_l, [dst, #32]
+ stp A_l, A_l, [dst, #48]
+ stp A_l, A_l, [dst, #64]!
+ subs count, count, #64
+ b.ge 1b
+ tst count, #0x3f
+ add dst, dst, #16
+ b.ne .Ltail63
+ ret
+
+ /* For zeroing memory, check to see if we can use the ZVA feature to
+ * zero entire 'cache' lines. */
+.Lzero_mem:
+ mov A_l, #0
+ cmp count, #63
+ b.le .Ltail_maybe_tiny
+ neg tmp2, dst
+ ands tmp2, tmp2, #15
+ b.eq 1f
+ sub count, count, tmp2
+ stp A_l, A_l, [dst]
+ add dst, dst, tmp2
+ cmp count, #63
+ b.le .Ltail63
+1:
+ /* For zeroing small amounts of memory, it's not worth setting up
+ * the line-clear code. */
+ cmp count, #128
+ b.lt .Lnot_short
+#ifdef MAYBE_VIRT
+ /* For efficiency when virtualized, we cache the ZVA capability. */
+ adrp tmp2, .Lcache_clear
+ ldr zva_len, [tmp2, #:lo12:.Lcache_clear]
+ tbnz zva_len, #31, .Lnot_short
+ cbnz zva_len, .Lzero_by_line
+ mrs tmp1, dczid_el0
+ tbz tmp1, #4, 1f
+ /* ZVA not available. Remember this for next time. */
+ mov zva_len, #~0
+ str zva_len, [tmp2, #:lo12:.Lcache_clear]
+ b .Lnot_short
+1:
+ mov tmp3w, #4
+ and zva_len, tmp1w, #15 /* Safety: other bits reserved. */
+ lsl zva_len, tmp3w, zva_len
+ str zva_len, [tmp2, #:lo12:.Lcache_clear]
+#else
+ mrs tmp1, dczid_el0
+ tbnz tmp1, #4, .Lnot_short
+ mov tmp3w, #4
+ and zva_len, tmp1w, #15 /* Safety: other bits reserved. */
+ lsl zva_len, tmp3w, zva_len
+#endif
+
+.Lzero_by_line:
+ /* Compute how far we need to go to become suitably aligned. We're
+ * already at quad-word alignment. */
+ cmp count, zva_len_x
+ b.lt .Lnot_short /* Not enough to reach alignment. */
+ sub zva_bits_x, zva_len_x, #1
+ neg tmp2, dst
+ ands tmp2, tmp2, zva_bits_x
+ b.eq 1f /* Already aligned. */
+ /* Not aligned, check that there's enough to copy after alignment. */
+ sub tmp1, count, tmp2
+ cmp tmp1, #64
+ ccmp tmp1, zva_len_x, #8, ge /* NZCV=0b1000 */
+ b.lt .Lnot_short
+ /* We know that there's at least 64 bytes to zero and that it's safe
+ * to overrun by 64 bytes. */
+ mov count, tmp1
+2:
+ stp A_l, A_l, [dst]
+ stp A_l, A_l, [dst, #16]
+ stp A_l, A_l, [dst, #32]
+ subs tmp2, tmp2, #64
+ stp A_l, A_l, [dst, #48]
+ add dst, dst, #64
+ b.ge 2b
+ /* We've overrun a bit, so adjust dst downwards. */
+ add dst, dst, tmp2
+1:
+ sub count, count, zva_len_x
+3:
+ dc zva, dst
+ add dst, dst, zva_len_x
+ subs count, count, zva_len_x
+ b.ge 3b
+ ands count, count, zva_bits_x
+ b.ne .Ltail_maybe_long
+ ret
+END(memset)
+
+#ifdef MAYBE_VIRT
+ .bss
+ .p2align 2
+.Lcache_clear:
+ .space 4
+#endif
diff --git a/libc/arch-arm64/generic/bionic/stpcpy.S b/libc/arch-arm64/generic/bionic/stpcpy.S
new file mode 100644
index 0000000..e4a7993
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/stpcpy.S
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#define STPCPY
+#include "string_copy.S"
diff --git a/libc/arch-arm64/generic/bionic/strchr.S b/libc/arch-arm64/generic/bionic/strchr.S
new file mode 100644
index 0000000..b54106d
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/strchr.S
@@ -0,0 +1,154 @@
+/*
+ strchr - find a character in a string
+
+ Copyright (c) 2014, ARM Limited
+ All rights Reserved.
+ Copyright (c) 2014, Linaro Ltd.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the company nor the names of its contributors
+ may be used to endorse or promote products derived from this
+ software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ * Neon Available.
+ */
+
+#include <private/bionic_asm.h>
+
+/* Arguments and results. */
+#define srcin x0
+#define chrin w1
+
+#define result x0
+
+#define src x2
+#define tmp1 x3
+#define wtmp2 w4
+#define tmp3 x5
+
+#define vrepchr v0
+#define vdata1 v1
+#define vdata2 v2
+#define vhas_nul1 v3
+#define vhas_nul2 v4
+#define vhas_chr1 v5
+#define vhas_chr2 v6
+#define vrepmask_0 v7
+#define vrepmask_c v16
+#define vend1 v17
+#define vend2 v18
+
+/* Core algorithm.
+
+ For each 32-byte hunk we calculate a 64-bit syndrome value, with
+ two bits per byte (LSB is always in bits 0 and 1, for both big
+ and little-endian systems). For each tuple, bit 0 is set iff
+ the relevant byte matched the requested character; bit 1 is set
+ iff the relevant byte matched the NUL end of string (we trigger
+ off bit0 for the special case of looking for NUL). Since the bits
+ in the syndrome reflect exactly the order in which things occur
+ in the original string a count_trailing_zeros() operation will
+ identify exactly which byte is causing the termination, and why. */
+
+/* Locals and temporaries. */
+
+ENTRY(strchr)
+ /* Magic constant 0x40100401 to allow us to identify which lane
+ matches the requested byte. Magic constant 0x80200802 used
+ similarly for NUL termination. */
+ mov wtmp2, #0x0401
+ movk wtmp2, #0x4010, lsl #16
+ dup vrepchr.16b, chrin
+ bic src, srcin, #31 /* Work with aligned 32-byte hunks. */
+ dup vrepmask_c.4s, wtmp2
+ ands tmp1, srcin, #31
+ add vrepmask_0.4s, vrepmask_c.4s, vrepmask_c.4s /* equiv: lsl #1 */
+ b.eq .Lloop
+
+ /* Input string is not 32-byte aligned. Rather than forcing
+ the padding bytes to a safe value, we calculate the syndrome
+ for all the bytes, but then mask off those bits of the
+ syndrome that are related to the padding. */
+ ld1 {vdata1.16b, vdata2.16b}, [src], #32
+ neg tmp1, tmp1
+ cmeq vhas_nul1.16b, vdata1.16b, #0
+ cmeq vhas_chr1.16b, vdata1.16b, vrepchr.16b
+ cmeq vhas_nul2.16b, vdata2.16b, #0
+ cmeq vhas_chr2.16b, vdata2.16b, vrepchr.16b
+ and vhas_nul1.16b, vhas_nul1.16b, vrepmask_0.16b
+ and vhas_nul2.16b, vhas_nul2.16b, vrepmask_0.16b
+ and vhas_chr1.16b, vhas_chr1.16b, vrepmask_c.16b
+ and vhas_chr2.16b, vhas_chr2.16b, vrepmask_c.16b
+ orr vend1.16b, vhas_nul1.16b, vhas_chr1.16b
+ orr vend2.16b, vhas_nul2.16b, vhas_chr2.16b
+ lsl tmp1, tmp1, #1
+ addp vend1.16b, vend1.16b, vend2.16b // 256->128
+ mov tmp3, #~0
+ addp vend1.16b, vend1.16b, vend2.16b // 128->64
+ lsr tmp1, tmp3, tmp1
+
+ mov tmp3, vend1.d[0]
+ bic tmp1, tmp3, tmp1 // Mask padding bits.
+ cbnz tmp1, .Ltail
+
+.Lloop:
+ ld1 {vdata1.16b, vdata2.16b}, [src], #32
+ cmeq vhas_nul1.16b, vdata1.16b, #0
+ cmeq vhas_chr1.16b, vdata1.16b, vrepchr.16b
+ cmeq vhas_nul2.16b, vdata2.16b, #0
+ cmeq vhas_chr2.16b, vdata2.16b, vrepchr.16b
+ /* Use a fast check for the termination condition. */
+ orr vend1.16b, vhas_nul1.16b, vhas_chr1.16b
+ orr vend2.16b, vhas_nul2.16b, vhas_chr2.16b
+ orr vend1.16b, vend1.16b, vend2.16b
+ addp vend1.2d, vend1.2d, vend1.2d
+ mov tmp1, vend1.d[0]
+ cbz tmp1, .Lloop
+
+ /* Termination condition found. Now need to establish exactly why
+ we terminated. */
+ and vhas_nul1.16b, vhas_nul1.16b, vrepmask_0.16b
+ and vhas_nul2.16b, vhas_nul2.16b, vrepmask_0.16b
+ and vhas_chr1.16b, vhas_chr1.16b, vrepmask_c.16b
+ and vhas_chr2.16b, vhas_chr2.16b, vrepmask_c.16b
+ orr vend1.16b, vhas_nul1.16b, vhas_chr1.16b
+ orr vend2.16b, vhas_nul2.16b, vhas_chr2.16b
+ addp vend1.16b, vend1.16b, vend2.16b // 256->128
+ addp vend1.16b, vend1.16b, vend2.16b // 128->64
+
+ mov tmp1, vend1.d[0]
+.Ltail:
+ /* Count the trailing zeros, by bit reversing... */
+ rbit tmp1, tmp1
+ /* Re-bias source. */
+ sub src, src, #32
+ clz tmp1, tmp1 /* And counting the leading zeros. */
+ /* Tmp1 is even if the target charager was found first. Otherwise
+ we've found the end of string and we weren't looking for NUL. */
+ tst tmp1, #1
+ add result, src, tmp1, lsr #1
+ csel result, result, xzr, eq
+ ret
+END(strchr)
diff --git a/libc/arch-arm64/generic/bionic/strcmp.S b/libc/arch-arm64/generic/bionic/strcmp.S
new file mode 100644
index 0000000..3cce478
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/strcmp.S
@@ -0,0 +1,162 @@
+/* Copyright (c) 2012, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ */
+
+#include <private/bionic_asm.h>
+
+#define REP8_01 0x0101010101010101
+#define REP8_7f 0x7f7f7f7f7f7f7f7f
+#define REP8_80 0x8080808080808080
+
+/* Parameters and result. */
+#define src1 x0
+#define src2 x1
+#define result x0
+
+/* Internal variables. */
+#define data1 x2
+#define data1w w2
+#define data2 x3
+#define data2w w3
+#define has_nul x4
+#define diff x5
+#define syndrome x6
+#define tmp1 x7
+#define tmp2 x8
+#define tmp3 x9
+#define zeroones x10
+#define pos x11
+
+ /* Start of performance-critical section -- one 64B cache line. */
+ENTRY(strcmp)
+ eor tmp1, src1, src2
+ mov zeroones, #REP8_01
+ tst tmp1, #7
+ b.ne .Lmisaligned8
+ ands tmp1, src1, #7
+ b.ne .Lmutual_align
+ /* NUL detection works on the principle that (X - 1) & (~X) & 0x80
+ (=> (X - 1) & ~(X | 0x7f)) is non-zero iff a byte is zero, and
+ can be done in parallel across the entire word. */
+.Lloop_aligned:
+ ldr data1, [src1], #8
+ ldr data2, [src2], #8
+.Lstart_realigned:
+ sub tmp1, data1, zeroones
+ orr tmp2, data1, #REP8_7f
+ eor diff, data1, data2 /* Non-zero if differences found. */
+ bic has_nul, tmp1, tmp2 /* Non-zero if NUL terminator. */
+ orr syndrome, diff, has_nul
+ cbz syndrome, .Lloop_aligned
+ /* End of performance-critical section -- one 64B cache line. */
+
+#ifndef __AARCH64EB__
+ rev syndrome, syndrome
+ rev data1, data1
+ /* The MS-non-zero bit of the syndrome marks either the first bit
+ that is different, or the top bit of the first zero byte.
+ Shifting left now will bring the critical information into the
+ top bits. */
+ clz pos, syndrome
+ rev data2, data2
+ lsl data1, data1, pos
+ lsl data2, data2, pos
+ /* But we need to zero-extend (char is unsigned) the value and then
+ perform a signed 32-bit subtraction. */
+ lsr data1, data1, #56
+ sub result, data1, data2, lsr #56
+ ret
+#else
+ /* For big-endian we cannot use the trick with the syndrome value
+ as carry-propagation can corrupt the upper bits if the trailing
+ bytes in the string contain 0x01. */
+ /* However, if there is no NUL byte in the dword, we can generate
+ the result directly. We can't just subtract the bytes as the
+ MSB might be significant. */
+ cbnz has_nul, 1f
+ cmp data1, data2
+ cset result, ne
+ cneg result, result, lo
+ ret
+1:
+ /* Re-compute the NUL-byte detection, using a byte-reversed value. */
+ rev tmp3, data1
+ sub tmp1, tmp3, zeroones
+ orr tmp2, tmp3, #REP8_7f
+ bic has_nul, tmp1, tmp2
+ rev has_nul, has_nul
+ orr syndrome, diff, has_nul
+ clz pos, syndrome
+ /* The MS-non-zero bit of the syndrome marks either the first bit
+ that is different, or the top bit of the first zero byte.
+ Shifting left now will bring the critical information into the
+ top bits. */
+ lsl data1, data1, pos
+ lsl data2, data2, pos
+ /* But we need to zero-extend (char is unsigned) the value and then
+ perform a signed 32-bit subtraction. */
+ lsr data1, data1, #56
+ sub result, data1, data2, lsr #56
+ ret
+#endif
+
+.Lmutual_align:
+ /* Sources are mutually aligned, but are not currently at an
+ alignment boundary. Round down the addresses and then mask off
+ the bytes that preceed the start point. */
+ bic src1, src1, #7
+ bic src2, src2, #7
+ lsl tmp1, tmp1, #3 /* Bytes beyond alignment -> bits. */
+ ldr data1, [src1], #8
+ neg tmp1, tmp1 /* Bits to alignment -64. */
+ ldr data2, [src2], #8
+ mov tmp2, #~0
+#ifdef __AARCH64EB__
+ /* Big-endian. Early bytes are at MSB. */
+ lsl tmp2, tmp2, tmp1 /* Shift (tmp1 & 63). */
+#else
+ /* Little-endian. Early bytes are at LSB. */
+ lsr tmp2, tmp2, tmp1 /* Shift (tmp1 & 63). */
+#endif
+ orr data1, data1, tmp2
+ orr data2, data2, tmp2
+ b .Lstart_realigned
+
+.Lmisaligned8:
+ /* We can do better than this. */
+ ldrb data1w, [src1], #1
+ ldrb data2w, [src2], #1
+ cmp data1w, #1
+ ccmp data1w, data2w, #0, cs /* NZCV = 0b0000. */
+ b.eq .Lmisaligned8
+ sub result, data1, data2
+ ret
+END(strcmp)
diff --git a/libc/arch-arm64/generic/bionic/strcpy.S b/libc/arch-arm64/generic/bionic/strcpy.S
new file mode 100644
index 0000000..260c321
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/strcpy.S
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#define STRCPY
+#include "string_copy.S"
diff --git a/libc/arch-arm64/generic/bionic/string_copy.S b/libc/arch-arm64/generic/bionic/string_copy.S
new file mode 100644
index 0000000..2bf969d
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/string_copy.S
@@ -0,0 +1,245 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ */
+
+#if !defined(STPCPY) && !defined(STRCPY)
+#error "Either STPCPY or STRCPY must be defined."
+#endif
+
+#include <private/bionic_asm.h>
+
+/* Arguments and results. */
+#if defined(STPCPY)
+#define dst x0
+#elif defined(STRCPY)
+#define dstin x0
+#endif
+#define src x1
+
+/* Locals and temporaries. */
+#if defined(STRCPY)
+#define dst x2
+#endif
+#define data1 x3
+#define data1_w w3
+#define data2 x4
+#define data2_w w4
+#define has_nul1 x5
+#define has_nul1_w w5
+#define has_nul2 x6
+#define tmp1 x7
+#define tmp2 x8
+#define tmp3 x9
+#define tmp4 x10
+#define zeroones x11
+#define zeroones_w w11
+#define pos x12
+
+#define REP8_01 0x0101010101010101
+#define REP8_7f 0x7f7f7f7f7f7f7f7f
+#define REP8_80 0x8080808080808080
+
+#if defined(STPCPY)
+ENTRY(stpcpy)
+#elif defined(STRCPY)
+ENTRY(strcpy)
+#endif
+ mov zeroones, #REP8_01
+#if defined(STRCPY)
+ mov dst, dstin
+#endif
+ ands tmp1, src, #15
+ b.ne .Lmisaligned
+ // NUL detection works on the principle that (X - 1) & (~X) & 0x80
+ // (=> (X - 1) & ~(X | 0x7f)) is non-zero iff a byte is zero, and
+ // can be done in parallel across the entire word.
+ // The inner loop deals with two Dwords at a time. This has a
+ // slightly higher start-up cost, but we should win quite quickly,
+ // especially on cores with a high number of issue slots per
+ // cycle, as we get much better parallelism out of the operations.
+.Lloop:
+ ldp data1, data2, [src], #16
+ sub tmp1, data1, zeroones
+ orr tmp2, data1, #REP8_7f
+ bic has_nul1, tmp1, tmp2
+ cbnz has_nul1, .Lnul_in_data1
+ sub tmp3, data2, zeroones
+ orr tmp4, data2, #REP8_7f
+ bic has_nul2, tmp3, tmp4
+ cbnz has_nul2, .Lnul_in_data2
+ // No NUL in either register, copy it in a single instruction.
+ stp data1, data2, [dst], #16
+ b .Lloop
+
+.Lnul_in_data1:
+ rev has_nul1, has_nul1
+ clz pos, has_nul1
+ add tmp1, pos, #0x8
+
+ tbz tmp1, #6, 1f
+#if defined(STPCPY)
+ str data1, [dst], #7
+#elif defined(STRCPY)
+ str data1, [dst]
+#endif
+ ret
+1:
+ tbz tmp1, #5, 1f
+ str data1_w, [dst], #4
+ lsr data1, data1, #32
+1:
+ tbz tmp1, #4, 1f
+ strh data1_w, [dst], #2
+ lsr data1, data1, #16
+1:
+ tbz tmp1, #3, 1f
+ strb data1_w, [dst]
+#if defined(STPCPY)
+ ret
+#endif
+1:
+#if defined(STPCPY)
+ // Back up one so that dst points to the '\0' string terminator.
+ sub dst, dst, #1
+#endif
+ ret
+
+.Lnul_in_data2:
+ str data1, [dst], #8
+ rev has_nul2, has_nul2
+ clz pos, has_nul2
+ add tmp1, pos, #0x8
+
+ tbz tmp1, #6, 1f
+#if defined(STPCPY)
+ str data2, [dst], #7
+#elif defined(STRCPY)
+ str data2, [dst]
+#endif
+ ret
+1:
+ tbz tmp1, #5, 1f
+ str data2_w, [dst], #4
+ lsr data2, data2, #32
+1:
+ tbz tmp1, #4, 1f
+ strh data2_w, [dst], #2
+ lsr data2, data2, #16
+1:
+ tbz tmp1, #3, 1f
+ strb data2_w, [dst]
+#if defined(STPCPY)
+ ret
+#endif
+1:
+#if defined(STPCPY)
+ // Back up one so that dst points to the '\0' string terminator.
+ sub dst, dst, #1
+#endif
+ ret
+
+.Lmisaligned:
+ tbz src, #0, 1f
+ ldrb data1_w, [src], #1
+ strb data1_w, [dst], #1
+ cbnz data1_w, 1f
+#if defined(STPCPY)
+ // Back up one so that dst points to the '\0' string terminator.
+ sub dst, dst, #1
+#endif
+ ret
+1:
+ tbz src, #1, 1f
+ ldrb data1_w, [src], #1
+ strb data1_w, [dst], #1
+ cbz data1_w, .Ldone
+ ldrb data2_w, [src], #1
+ strb data2_w, [dst], #1
+ cbnz data2_w, 1f
+.Ldone:
+#if defined(STPCPY)
+ // Back up one so that dst points to the '\0' string terminator.
+ sub dst, dst, #1
+#endif
+ ret
+1:
+ tbz src, #2, 1f
+ ldr data1_w, [src], #4
+ // Check for a zero.
+ sub has_nul1_w, data1_w, zeroones_w
+ bic has_nul1_w, has_nul1_w, data1_w
+ ands has_nul1_w, has_nul1_w, #0x80808080
+ b.ne .Lnul_in_data1
+ str data1_w, [dst], #4
+1:
+ tbz src, #3, .Lloop
+ ldr data1, [src], #8
+ // Check for a zero.
+ sub tmp1, data1, zeroones
+ orr tmp2, data1, #REP8_7f
+ bics has_nul1, tmp1, tmp2
+ b.ne .Lnul_in_data1
+ str data1, [dst], #8
+ b .Lloop
+#if defined(STPCPY)
+END(stpcpy)
+#elif defined(STRCPY)
+END(strcpy)
+#endif
diff --git a/libc/arch-arm64/generic/bionic/strlen.S b/libc/arch-arm64/generic/bionic/strlen.S
new file mode 100644
index 0000000..3bd9809
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/strlen.S
@@ -0,0 +1,126 @@
+/* Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ */
+
+#include <private/bionic_asm.h>
+
+/* Arguments and results. */
+#define srcin x0
+#define len x0
+
+/* Locals and temporaries. */
+#define src x1
+#define data1 x2
+#define data2 x3
+#define data2a x4
+#define has_nul1 x5
+#define has_nul2 x6
+#define tmp1 x7
+#define tmp2 x8
+#define tmp3 x9
+#define tmp4 x10
+#define zeroones x11
+#define pos x12
+
+#define REP8_01 0x0101010101010101
+#define REP8_7f 0x7f7f7f7f7f7f7f7f
+#define REP8_80 0x8080808080808080
+
+ /* Start of critial section -- keep to one 64Byte cache line. */
+ENTRY(strlen)
+ mov zeroones, #REP8_01
+ bic src, srcin, #15
+ ands tmp1, srcin, #15
+ b.ne .Lmisaligned
+ /* NUL detection works on the principle that (X - 1) & (~X) & 0x80
+ (=> (X - 1) & ~(X | 0x7f)) is non-zero iff a byte is zero, and
+ can be done in parallel across the entire word. */
+ /* The inner loop deals with two Dwords at a time. This has a
+ slightly higher start-up cost, but we should win quite quickly,
+ especially on cores with a high number of issue slots per
+ cycle, as we get much better parallelism out of the operations. */
+.Lloop:
+ ldp data1, data2, [src], #16
+.Lrealigned:
+ sub tmp1, data1, zeroones
+ orr tmp2, data1, #REP8_7f
+ sub tmp3, data2, zeroones
+ orr tmp4, data2, #REP8_7f
+ bic has_nul1, tmp1, tmp2
+ bics has_nul2, tmp3, tmp4
+ ccmp has_nul1, #0, #0, eq /* NZCV = 0000 */
+ b.eq .Lloop
+ /* End of critical section -- keep to one 64Byte cache line. */
+
+ sub len, src, srcin
+ cbz has_nul1, .Lnul_in_data2
+#ifdef __AARCH64EB__
+ mov data2, data1
+#endif
+ sub len, len, #8
+ mov has_nul2, has_nul1
+.Lnul_in_data2:
+#ifdef __AARCH64EB__
+ /* For big-endian, carry propagation (if the final byte in the
+ string is 0x01) means we cannot use has_nul directly. The
+ easiest way to get the correct byte is to byte-swap the data
+ and calculate the syndrome a second time. */
+ rev data2, data2
+ sub tmp1, data2, zeroones
+ orr tmp2, data2, #REP8_7f
+ bic has_nul2, tmp1, tmp2
+#endif
+ sub len, len, #8
+ rev has_nul2, has_nul2
+ clz pos, has_nul2
+ add len, len, pos, lsr #3 /* Bits to bytes. */
+ ret
+
+.Lmisaligned:
+ cmp tmp1, #8
+ neg tmp1, tmp1
+ ldp data1, data2, [src], #16
+ lsl tmp1, tmp1, #3 /* Bytes beyond alignment -> bits. */
+ mov tmp2, #~0
+#ifdef __AARCH64EB__
+ /* Big-endian. Early bytes are at MSB. */
+ lsl tmp2, tmp2, tmp1 /* Shift (tmp1 & 63). */
+#else
+ /* Little-endian. Early bytes are at LSB. */
+ lsr tmp2, tmp2, tmp1 /* Shift (tmp1 & 63). */
+#endif
+ orr data1, data1, tmp2
+ orr data2a, data2, tmp2
+ csinv data1, data1, xzr, le
+ csel data2, data2, data2a, le
+ b .Lrealigned
+
+END(strlen)
diff --git a/libc/arch-arm64/generic/bionic/strncmp.S b/libc/arch-arm64/generic/bionic/strncmp.S
new file mode 100644
index 0000000..267f663
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/strncmp.S
@@ -0,0 +1,217 @@
+/* Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ */
+
+#include <private/bionic_asm.h>
+
+#define REP8_01 0x0101010101010101
+#define REP8_7f 0x7f7f7f7f7f7f7f7f
+#define REP8_80 0x8080808080808080
+
+/* Parameters and result. */
+#define src1 x0
+#define src2 x1
+#define limit x2
+#define result x0
+
+/* Internal variables. */
+#define data1 x3
+#define data1w w3
+#define data2 x4
+#define data2w w4
+#define has_nul x5
+#define diff x6
+#define syndrome x7
+#define tmp1 x8
+#define tmp2 x9
+#define tmp3 x10
+#define zeroones x11
+#define pos x12
+#define limit_wd x13
+#define mask x14
+#define endloop x15
+
+ .text
+ .p2align 6
+ .rep 7
+ nop /* Pad so that the loop below fits a cache line. */
+ .endr
+ENTRY(strncmp)
+ cbz limit, .Lret0
+ eor tmp1, src1, src2
+ mov zeroones, #REP8_01
+ tst tmp1, #7
+ b.ne .Lmisaligned8
+ ands tmp1, src1, #7
+ b.ne .Lmutual_align
+ /* Calculate the number of full and partial words -1. */
+ sub limit_wd, limit, #1 /* limit != 0, so no underflow. */
+ lsr limit_wd, limit_wd, #3 /* Convert to Dwords. */
+
+ /* NUL detection works on the principle that (X - 1) & (~X) & 0x80
+ (=> (X - 1) & ~(X | 0x7f)) is non-zero iff a byte is zero, and
+ can be done in parallel across the entire word. */
+ /* Start of performance-critical section -- one 64B cache line. */
+.Lloop_aligned:
+ ldr data1, [src1], #8
+ ldr data2, [src2], #8
+.Lstart_realigned:
+ subs limit_wd, limit_wd, #1
+ sub tmp1, data1, zeroones
+ orr tmp2, data1, #REP8_7f
+ eor diff, data1, data2 /* Non-zero if differences found. */
+ csinv endloop, diff, xzr, pl /* Last Dword or differences. */
+ bics has_nul, tmp1, tmp2 /* Non-zero if NUL terminator. */
+ ccmp endloop, #0, #0, eq
+ b.eq .Lloop_aligned
+ /* End of performance-critical section -- one 64B cache line. */
+
+ /* Not reached the limit, must have found the end or a diff. */
+ tbz limit_wd, #63, .Lnot_limit
+
+ /* Limit % 8 == 0 => all bytes significant. */
+ ands limit, limit, #7
+ b.eq .Lnot_limit
+
+ lsl limit, limit, #3 /* Bits -> bytes. */
+ mov mask, #~0
+#ifdef __AARCH64EB__
+ lsr mask, mask, limit
+#else
+ lsl mask, mask, limit
+#endif
+ bic data1, data1, mask
+ bic data2, data2, mask
+
+ /* Make sure that the NUL byte is marked in the syndrome. */
+ orr has_nul, has_nul, mask
+
+.Lnot_limit:
+ orr syndrome, diff, has_nul
+
+#ifndef __AARCH64EB__
+ rev syndrome, syndrome
+ rev data1, data1
+ /* The MS-non-zero bit of the syndrome marks either the first bit
+ that is different, or the top bit of the first zero byte.
+ Shifting left now will bring the critical information into the
+ top bits. */
+ clz pos, syndrome
+ rev data2, data2
+ lsl data1, data1, pos
+ lsl data2, data2, pos
+ /* But we need to zero-extend (char is unsigned) the value and then
+ perform a signed 32-bit subtraction. */
+ lsr data1, data1, #56
+ sub result, data1, data2, lsr #56
+ ret
+#else
+ /* For big-endian we cannot use the trick with the syndrome value
+ as carry-propagation can corrupt the upper bits if the trailing
+ bytes in the string contain 0x01. */
+ /* However, if there is no NUL byte in the dword, we can generate
+ the result directly. We can't just subtract the bytes as the
+ MSB might be significant. */
+ cbnz has_nul, 1f
+ cmp data1, data2
+ cset result, ne
+ cneg result, result, lo
+ ret
+1:
+ /* Re-compute the NUL-byte detection, using a byte-reversed value. */
+ rev tmp3, data1
+ sub tmp1, tmp3, zeroones
+ orr tmp2, tmp3, #REP8_7f
+ bic has_nul, tmp1, tmp2
+ rev has_nul, has_nul
+ orr syndrome, diff, has_nul
+ clz pos, syndrome
+ /* The MS-non-zero bit of the syndrome marks either the first bit
+ that is different, or the top bit of the first zero byte.
+ Shifting left now will bring the critical information into the
+ top bits. */
+ lsl data1, data1, pos
+ lsl data2, data2, pos
+ /* But we need to zero-extend (char is unsigned) the value and then
+ perform a signed 32-bit subtraction. */
+ lsr data1, data1, #56
+ sub result, data1, data2, lsr #56
+ ret
+#endif
+
+.Lmutual_align:
+ /* Sources are mutually aligned, but are not currently at an
+ alignment boundary. Round down the addresses and then mask off
+ the bytes that precede the start point.
+ We also need to adjust the limit calculations, but without
+ overflowing if the limit is near ULONG_MAX. */
+ bic src1, src1, #7
+ bic src2, src2, #7
+ ldr data1, [src1], #8
+ neg tmp3, tmp1, lsl #3 /* 64 - bits(bytes beyond align). */
+ ldr data2, [src2], #8
+ mov tmp2, #~0
+ sub limit_wd, limit, #1 /* limit != 0, so no underflow. */
+#ifdef __AARCH64EB__
+ /* Big-endian. Early bytes are at MSB. */
+ lsl tmp2, tmp2, tmp3 /* Shift (tmp1 & 63). */
+#else
+ /* Little-endian. Early bytes are at LSB. */
+ lsr tmp2, tmp2, tmp3 /* Shift (tmp1 & 63). */
+#endif
+ and tmp3, limit_wd, #7
+ lsr limit_wd, limit_wd, #3
+ /* Adjust the limit. Only low 3 bits used, so overflow irrelevant. */
+ add limit, limit, tmp1
+ add tmp3, tmp3, tmp1
+ orr data1, data1, tmp2
+ orr data2, data2, tmp2
+ add limit_wd, limit_wd, tmp3, lsr #3
+ b .Lstart_realigned
+
+.Lret0:
+ mov result, #0
+ ret
+
+ .p2align 6
+.Lmisaligned8:
+ sub limit, limit, #1
+1:
+ /* Perhaps we can do better than this. */
+ ldrb data1w, [src1], #1
+ ldrb data2w, [src2], #1
+ subs limit, limit, #1
+ ccmp data1w, #1, #0, cs /* NZCV = 0b0000. */
+ ccmp data1w, data2w, #0, cs /* NZCV = 0b0000. */
+ b.eq 1b
+ sub result, data1, data2
+ ret
+END(strncmp)
diff --git a/libc/arch-arm64/generic/bionic/strnlen.S b/libc/arch-arm64/generic/bionic/strnlen.S
new file mode 100644
index 0000000..0ad446e
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/strnlen.S
@@ -0,0 +1,174 @@
+/* Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Assumptions:
+ *
+ * ARMv8-a, AArch64
+ */
+
+#include <private/bionic_asm.h>
+
+/* Arguments and results. */
+#define srcin x0
+#define len x0
+#define limit x1
+
+/* Locals and temporaries. */
+#define src x2
+#define data1 x3
+#define data2 x4
+#define data2a x5
+#define has_nul1 x6
+#define has_nul2 x7
+#define tmp1 x8
+#define tmp2 x9
+#define tmp3 x10
+#define tmp4 x11
+#define zeroones x12
+#define pos x13
+#define limit_wd x14
+
+#define REP8_01 0x0101010101010101
+#define REP8_7f 0x7f7f7f7f7f7f7f7f
+#define REP8_80 0x8080808080808080
+
+ .text
+ .p2align 6
+.Lstart:
+ /* Pre-pad to ensure critical loop begins an icache line. */
+ .rep 7
+ nop
+ .endr
+ /* Put this code here to avoid wasting more space with pre-padding. */
+.Lhit_limit:
+ mov len, limit
+ ret
+
+ENTRY(strnlen)
+ cbz limit, .Lhit_limit
+ mov zeroones, #REP8_01
+ bic src, srcin, #15
+ ands tmp1, srcin, #15
+ b.ne .Lmisaligned
+ /* Calculate the number of full and partial words -1. */
+ sub limit_wd, limit, #1 /* Limit != 0, so no underflow. */
+ lsr limit_wd, limit_wd, #4 /* Convert to Qwords. */
+
+ /* NUL detection works on the principle that (X - 1) & (~X) & 0x80
+ (=> (X - 1) & ~(X | 0x7f)) is non-zero iff a byte is zero, and
+ can be done in parallel across the entire word. */
+ /* The inner loop deals with two Dwords at a time. This has a
+ slightly higher start-up cost, but we should win quite quickly,
+ especially on cores with a high number of issue slots per
+ cycle, as we get much better parallelism out of the operations. */
+
+ /* Start of critial section -- keep to one 64Byte cache line. */
+.Lloop:
+ ldp data1, data2, [src], #16
+.Lrealigned:
+ sub tmp1, data1, zeroones
+ orr tmp2, data1, #REP8_7f
+ sub tmp3, data2, zeroones
+ orr tmp4, data2, #REP8_7f
+ bic has_nul1, tmp1, tmp2
+ bic has_nul2, tmp3, tmp4
+ subs limit_wd, limit_wd, #1
+ orr tmp1, has_nul1, has_nul2
+ ccmp tmp1, #0, #0, pl /* NZCV = 0000 */
+ b.eq .Lloop
+ /* End of critical section -- keep to one 64Byte cache line. */
+
+ orr tmp1, has_nul1, has_nul2
+ cbz tmp1, .Lhit_limit /* No null in final Qword. */
+
+ /* We know there's a null in the final Qword. The easiest thing
+ to do now is work out the length of the string and return
+ MIN (len, limit). */
+
+ sub len, src, srcin
+ cbz has_nul1, .Lnul_in_data2
+#ifdef __AARCH64EB__
+ mov data2, data1
+#endif
+ sub len, len, #8
+ mov has_nul2, has_nul1
+.Lnul_in_data2:
+#ifdef __AARCH64EB__
+ /* For big-endian, carry propagation (if the final byte in the
+ string is 0x01) means we cannot use has_nul directly. The
+ easiest way to get the correct byte is to byte-swap the data
+ and calculate the syndrome a second time. */
+ rev data2, data2
+ sub tmp1, data2, zeroones
+ orr tmp2, data2, #REP8_7f
+ bic has_nul2, tmp1, tmp2
+#endif
+ sub len, len, #8
+ rev has_nul2, has_nul2
+ clz pos, has_nul2
+ add len, len, pos, lsr #3 /* Bits to bytes. */
+ cmp len, limit
+ csel len, len, limit, ls /* Return the lower value. */
+ ret
+
+.Lmisaligned:
+ /* Deal with a partial first word.
+ We're doing two things in parallel here;
+ 1) Calculate the number of words (but avoiding overflow if
+ limit is near ULONG_MAX) - to do this we need to work out
+ limit + tmp1 - 1 as a 65-bit value before shifting it;
+ 2) Load and mask the initial data words - we force the bytes
+ before the ones we are interested in to 0xff - this ensures
+ early bytes will not hit any zero detection. */
+ sub limit_wd, limit, #1
+ neg tmp4, tmp1
+ cmp tmp1, #8
+
+ and tmp3, limit_wd, #15
+ lsr limit_wd, limit_wd, #4
+ mov tmp2, #~0
+
+ ldp data1, data2, [src], #16
+ lsl tmp4, tmp4, #3 /* Bytes beyond alignment -> bits. */
+ add tmp3, tmp3, tmp1
+
+#ifdef __AARCH64EB__
+ /* Big-endian. Early bytes are at MSB. */
+ lsl tmp2, tmp2, tmp4 /* Shift (tmp1 & 63). */
+#else
+ /* Little-endian. Early bytes are at LSB. */
+ lsr tmp2, tmp2, tmp4 /* Shift (tmp1 & 63). */
+#endif
+ add limit_wd, limit_wd, tmp3, lsr #4
+
+ orr data1, data1, tmp2
+ orr data2a, data2, tmp2
+
+ csinv data1, data1, xzr, le
+ csel data2, data2, data2a, le
+ b .Lrealigned
+END(strnlen)
diff --git a/libc/arch-arm64/generic/bionic/wmemmove.S b/libc/arch-arm64/generic/bionic/wmemmove.S
new file mode 100644
index 0000000..e4f67f7
--- /dev/null
+++ b/libc/arch-arm64/generic/bionic/wmemmove.S
@@ -0,0 +1,30 @@
+/* Copyright (c) 2014, Linaro Limited
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the Linaro nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define WMEMMOVE
+#include "memmove.S"
+#undef WMEMMOVE
diff --git a/libc/arch-arm64/include/machine/asm.h b/libc/arch-arm64/include/machine/asm.h
new file mode 100644
index 0000000..2bea043
--- /dev/null
+++ b/libc/arch-arm64/include/machine/asm.h
@@ -0,0 +1,46 @@
+/* $OpenBSD: asm.h,v 1.1 2004/02/01 05:09:49 drahn Exp $ */
+/* $NetBSD: asm.h,v 1.4 2001/07/16 05:43:32 matt Exp $ */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * from: @(#)asm.h 5.5 (Berkeley) 5/7/91
+ */
+
+#ifndef _AARCH64_ASM_H_
+#define _AARCH64_ASM_H_
+
+#define __bionic_asm_align 0
+
+#undef __bionic_asm_function_type
+#define __bionic_asm_function_type %function
+
+#endif /* _AARCH64_ASM_H_ */
diff --git a/libc/arch-arm64/include/machine/elf_machdep.h b/libc/arch-arm64/include/machine/elf_machdep.h
new file mode 100644
index 0000000..6eab313
--- /dev/null
+++ b/libc/arch-arm64/include/machine/elf_machdep.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _AARCH64_ELF_MACHDEP_H_
+#define _AARCH64_ELF_MACHDEP_H_
+
+#if defined(__AARCH64EB__)
+#define ELF64_MACHDEP_ENDIANNESS ELFDATA2MSB
+#else
+#define ELF64_MACHDEP_ENDIANNESS ELFDATA2LSB
+#endif
+
+#define ELF64_MACHDEP_ID_CASES \
+ case EM_AARCH64: \
+ break;
+
+#define ELF64_MACHDEP_ID EM_AARCH64
+
+#define ARCH_ELFSIZE 64 /* MD native binary size */
+
+/* Null relocations */
+#define R_ARM_NONE 0
+#define R_AARCH64_NONE 256
+
+/* Static Data relocations */
+#define R_AARCH64_ABS64 257
+#define R_AARCH64_ABS32 258
+#define R_AARCH64_ABS16 259
+#define R_AARCH64_PREL64 260
+#define R_AARCH64_PREL32 261
+#define R_AARCH64_PREL16 262
+
+#define R_AARCH64_MOVW_UABS_G0 263
+#define R_AARCH64_MOVW_UABS_G0_NC 264
+#define R_AARCH64_MOVW_UABS_G1 265
+#define R_AARCH64_MOVW_UABS_G1_NC 266
+#define R_AARCH64_MOVW_UABS_G2 267
+#define R_AARCH64_MOVW_UABS_G2_NC 268
+#define R_AARCH64_MOVW_UABS_G3 269
+#define R_AARCH64_MOVW_SABS_G0 270
+#define R_AARCH64_MOVW_SABS_G1 271
+#define R_AARCH64_MOVW_SABS_G2 272
+
+/* PC-relative addresses */
+#define R_AARCH64_LD_PREL_LO19 273
+#define R_AARCH64_ADR_PREL_LO21 274
+#define R_AARCH64_ADR_PREL_PG_HI21 275
+#define R_AARCH64_ADR_PREL_PG_HI21_NC 276
+#define R_AARCH64_ADD_ABS_LO12_NC 277
+#define R_AARCH64_LDST8_ABS_LO12_NC 278
+
+/* Control-flow relocations */
+#define R_AARCH64_TSTBR14 279
+#define R_AARCH64_CONDBR19 280
+#define R_AARCH64_JUMP26 282
+#define R_AARCH64_CALL26 283
+#define R_AARCH64_LDST16_ABS_LO12_NC 284
+#define R_AARCH64_LDST32_ABS_LO12_NC 285
+#define R_AARCH64_LDST64_ABS_LO12_NC 286
+#define R_AARCH64_LDST128_ABS_LO12_NC 299
+
+#define R_AARCH64_MOVW_PREL_G0 287
+#define R_AARCH64_MOVW_PREL_G0_NC 288
+#define R_AARCH64_MOVW_PREL_G1 289
+#define R_AARCH64_MOVW_PREL_G1_NC 290
+#define R_AARCH64_MOVW_PREL_G2 291
+#define R_AARCH64_MOVW_PREL_G2_NC 292
+#define R_AARCH64_MOVW_PREL_G3 293
+
+/* Dynamic relocations */
+#define R_AARCH64_COPY 1024
+#define R_AARCH64_GLOB_DAT 1025 /* Create GOT entry. */
+#define R_AARCH64_JUMP_SLOT 1026 /* Create PLT entry. */
+#define R_AARCH64_RELATIVE 1027 /* Adjust by program base. */
+#define R_AARCH64_TLS_TPREL64 1030
+#define R_AARCH64_TLS_DTPREL32 1031
+#define R_AARCH64_IRELATIVE 1032
+
+#define R_TYPE(name) __CONCAT(R_AARCH64_,name)
+
+#endif /* _AARCH64_ELF_MACHDEP_H_ */
diff --git a/libc/arch-arm64/include/machine/fenv.h b/libc/arch-arm64/include/machine/fenv.h
new file mode 100644
index 0000000..a8568b8
--- /dev/null
+++ b/libc/arch-arm64/include/machine/fenv.h
@@ -0,0 +1,102 @@
+/*-
+ * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/msun/arm/fenv.h,v 1.5 2005/03/16 19:03:45 das Exp $
+ */
+
+/*
+ * In ARMv8, AArch64 state, floating-point operation is controlled by:
+ *
+ * * FPCR - 32Bit Floating-Point Control Register:
+ * * [31:27] - Reserved, Res0;
+ * * [26] - AHP, Alternative half-precision control bit;
+ * * [25] - DN, Default NaN mode control bit;
+ * * [24] - FZ, Flush-to-zero mode control bit;
+ * * [23:22] - RMode, Rounding Mode control field:
+ * * 00 - Round to Nearest (RN) mode;
+ * * 01 - Round towards Plus Infinity (RP) mode;
+ * * 10 - Round towards Minus Infinity (RM) mode;
+ * * 11 - Round towards Zero (RZ) mode.
+ * * [21:20] - Stride, ignored during AArch64 execution;
+ * * [19] - Reserved, Res0;
+ * * [18:16] - Len, ignored during AArch64 execution;
+ * * [15] - IDE, Input Denormal exception trap;
+ * * [14:13] - Reserved, Res0;
+ * * [12] - IXE, Inexact exception trap;
+ * * [11] - UFE, Underflow exception trap;
+ * * [10] - OFE, Overflow exception trap;
+ * * [9] - DZE, Division by Zero exception;
+ * * [8] - IOE, Invalid Operation exception;
+ * * [7:0] - Reserved, Res0.
+ *
+ * * FPSR - 32Bit Floating-Point Status Register:
+ * * [31] - N, Negative condition flag for AArch32 (AArch64 sets PSTATE.N);
+ * * [30] - Z, Zero condition flag for AArch32 (AArch64 sets PSTATE.Z);
+ * * [29] - C, Carry conditon flag for AArch32 (AArch64 sets PSTATE.C);
+ * * [28] - V, Overflow conditon flag for AArch32 (AArch64 sets PSTATE.V);
+ * * [27] - QC, Cumulative saturation bit, Advanced SIMD only;
+ * * [26:8] - Reserved, Res0;
+ * * [7] - IDC, Input Denormal cumulative exception;
+ * * [6:5] - Reserved, Res0;
+ * * [4] - IXC, Inexact cumulative exception;
+ * * [3] - UFC, Underflow cumulative exception;
+ * * [2] - OFC, Overflow cumulative exception;
+ * * [1] - DZC, Division by Zero cumulative exception;
+ * * [0] - IOC, Invalid Operation cumulative exception.
+ */
+
+#ifndef _ARM64_FENV_H_
+#define _ARM64_FENV_H_
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+typedef struct {
+ __uint32_t __control; /* FPCR, Floating-point Control Register */
+ __uint32_t __status; /* FPSR, Floating-point Status Register */
+} fenv_t;
+
+typedef __uint32_t fexcept_t;
+
+/* Exception flags. */
+#define FE_INVALID 0x01
+#define FE_DIVBYZERO 0x02
+#define FE_OVERFLOW 0x04
+#define FE_UNDERFLOW 0x08
+#define FE_INEXACT 0x10
+#define FE_DENORMAL 0x80
+#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_INEXACT | FE_INVALID | \
+ FE_OVERFLOW | FE_UNDERFLOW | FE_DENORMAL)
+
+/* Rounding modes. */
+#define FE_TONEAREST 0x0
+#define FE_UPWARD 0x1
+#define FE_DOWNWARD 0x2
+#define FE_TOWARDZERO 0x3
+
+__END_DECLS
+
+#endif /* !_ARM64_FENV_H_ */
diff --git a/libc/arch-arm64/include/machine/setjmp.h b/libc/arch-arm64/include/machine/setjmp.h
new file mode 100644
index 0000000..27c2fe5
--- /dev/null
+++ b/libc/arch-arm64/include/machine/setjmp.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* _JBLEN is the size of a jmp_buf in longs (64bit on AArch64) */
+#define _JBLEN 32
diff --git a/libc/arch-arm64/syscalls/___clock_nanosleep.S b/libc/arch-arm64/syscalls/___clock_nanosleep.S
new file mode 100644
index 0000000..0dcfd4f
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___clock_nanosleep.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___clock_nanosleep)
+ mov x8, __NR_clock_nanosleep
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___clock_nanosleep)
+.hidden ___clock_nanosleep
diff --git a/libc/arch-arm64/syscalls/___close.S b/libc/arch-arm64/syscalls/___close.S
new file mode 100644
index 0000000..8fb8361
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___close.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___close)
+ mov x8, __NR_close
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___close)
+.hidden ___close
diff --git a/libc/arch-arm64/syscalls/___faccessat.S b/libc/arch-arm64/syscalls/___faccessat.S
new file mode 100644
index 0000000..6a41b69
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___faccessat.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___faccessat)
+ mov x8, __NR_faccessat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___faccessat)
+.hidden ___faccessat
diff --git a/libc/arch-arm64/syscalls/___fchmod.S b/libc/arch-arm64/syscalls/___fchmod.S
new file mode 100644
index 0000000..a143c65
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___fchmod.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmod)
+ mov x8, __NR_fchmod
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___fchmod)
+.hidden ___fchmod
diff --git a/libc/arch-arm64/syscalls/___fchmodat.S b/libc/arch-arm64/syscalls/___fchmodat.S
new file mode 100644
index 0000000..1ab3736
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___fchmodat.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmodat)
+ mov x8, __NR_fchmodat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___fchmodat)
+.hidden ___fchmodat
diff --git a/libc/arch-arm64/syscalls/___fgetxattr.S b/libc/arch-arm64/syscalls/___fgetxattr.S
new file mode 100644
index 0000000..c0334cc
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___fgetxattr.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fgetxattr)
+ mov x8, __NR_fgetxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___fgetxattr)
+.hidden ___fgetxattr
diff --git a/libc/arch-arm64/syscalls/___flistxattr.S b/libc/arch-arm64/syscalls/___flistxattr.S
new file mode 100644
index 0000000..02c8478
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___flistxattr.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___flistxattr)
+ mov x8, __NR_flistxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___flistxattr)
+.hidden ___flistxattr
diff --git a/libc/arch-arm64/syscalls/___fsetxattr.S b/libc/arch-arm64/syscalls/___fsetxattr.S
new file mode 100644
index 0000000..92be8de
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___fsetxattr.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fsetxattr)
+ mov x8, __NR_fsetxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___fsetxattr)
+.hidden ___fsetxattr
diff --git a/libc/arch-arm64/syscalls/___mremap.S b/libc/arch-arm64/syscalls/___mremap.S
new file mode 100644
index 0000000..aeb93bc
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___mremap.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___mremap)
+ mov x8, __NR_mremap
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___mremap)
+.hidden ___mremap
diff --git a/libc/arch-arm64/syscalls/___rt_sigqueueinfo.S b/libc/arch-arm64/syscalls/___rt_sigqueueinfo.S
new file mode 100644
index 0000000..85ea132
--- /dev/null
+++ b/libc/arch-arm64/syscalls/___rt_sigqueueinfo.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___rt_sigqueueinfo)
+ mov x8, __NR_rt_sigqueueinfo
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(___rt_sigqueueinfo)
+.hidden ___rt_sigqueueinfo
diff --git a/libc/arch-arm64/syscalls/__accept4.S b/libc/arch-arm64/syscalls/__accept4.S
new file mode 100644
index 0000000..559e6a7
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__accept4.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__accept4)
+ mov x8, __NR_accept4
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__accept4)
+.hidden __accept4
diff --git a/libc/arch-arm64/syscalls/__brk.S b/libc/arch-arm64/syscalls/__brk.S
new file mode 100644
index 0000000..fb794bf
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__brk.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__brk)
+ mov x8, __NR_brk
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__brk)
+.hidden __brk
diff --git a/libc/arch-arm64/syscalls/__clock_gettime.S b/libc/arch-arm64/syscalls/__clock_gettime.S
new file mode 100644
index 0000000..658ab29
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__clock_gettime.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__clock_gettime)
+ mov x8, __NR_clock_gettime
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__clock_gettime)
+.hidden __clock_gettime
diff --git a/libc/arch-arm64/syscalls/__connect.S b/libc/arch-arm64/syscalls/__connect.S
new file mode 100644
index 0000000..c18e6eb
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__connect.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__connect)
+ mov x8, __NR_connect
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__connect)
+.hidden __connect
diff --git a/libc/arch-arm64/syscalls/__epoll_pwait.S b/libc/arch-arm64/syscalls/__epoll_pwait.S
new file mode 100644
index 0000000..acf2bbf
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__epoll_pwait.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__epoll_pwait)
+ mov x8, __NR_epoll_pwait
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__epoll_pwait)
+.hidden __epoll_pwait
diff --git a/libc/arch-arm64/syscalls/__exit.S b/libc/arch-arm64/syscalls/__exit.S
new file mode 100644
index 0000000..b6b1866
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__exit.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__exit)
+ mov x8, __NR_exit
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__exit)
+.hidden __exit
diff --git a/libc/arch-arm64/syscalls/__fadvise64.S b/libc/arch-arm64/syscalls/__fadvise64.S
new file mode 100644
index 0000000..695d094
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__fadvise64.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fadvise64)
+ mov x8, __NR_fadvise64
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__fadvise64)
+.hidden __fadvise64
diff --git a/libc/arch-arm64/syscalls/__fstatfs.S b/libc/arch-arm64/syscalls/__fstatfs.S
new file mode 100644
index 0000000..7e350d6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__fstatfs.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fstatfs)
+ mov x8, __NR_fstatfs
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__fstatfs)
+.hidden __fstatfs
diff --git a/libc/arch-arm64/syscalls/__getcpu.S b/libc/arch-arm64/syscalls/__getcpu.S
new file mode 100644
index 0000000..11ed68e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__getcpu.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcpu)
+ mov x8, __NR_getcpu
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__getcpu)
+.hidden __getcpu
diff --git a/libc/arch-arm64/syscalls/__getcwd.S b/libc/arch-arm64/syscalls/__getcwd.S
new file mode 100644
index 0000000..c64f4d2
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__getcwd.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcwd)
+ mov x8, __NR_getcwd
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__getcwd)
+.hidden __getcwd
diff --git a/libc/arch-arm64/syscalls/__getdents64.S b/libc/arch-arm64/syscalls/__getdents64.S
new file mode 100644
index 0000000..9943390
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__getdents64.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getdents64)
+ mov x8, __NR_getdents64
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__getdents64)
+.hidden __getdents64
diff --git a/libc/arch-arm64/syscalls/__getpid.S b/libc/arch-arm64/syscalls/__getpid.S
new file mode 100644
index 0000000..fbc96df
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__getpid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpid)
+ mov x8, __NR_getpid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__getpid)
+.hidden __getpid
diff --git a/libc/arch-arm64/syscalls/__getpriority.S b/libc/arch-arm64/syscalls/__getpriority.S
new file mode 100644
index 0000000..9d98e22
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__getpriority.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpriority)
+ mov x8, __NR_getpriority
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__getpriority)
+.hidden __getpriority
diff --git a/libc/arch-arm64/syscalls/__gettimeofday.S b/libc/arch-arm64/syscalls/__gettimeofday.S
new file mode 100644
index 0000000..0c8206a
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__gettimeofday.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__gettimeofday)
+ mov x8, __NR_gettimeofday
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__gettimeofday)
+.hidden __gettimeofday
diff --git a/libc/arch-arm64/syscalls/__ioctl.S b/libc/arch-arm64/syscalls/__ioctl.S
new file mode 100644
index 0000000..62bc28c
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__ioctl.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ioctl)
+ mov x8, __NR_ioctl
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__ioctl)
+.hidden __ioctl
diff --git a/libc/arch-arm64/syscalls/__openat.S b/libc/arch-arm64/syscalls/__openat.S
new file mode 100644
index 0000000..8b6853f
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__openat.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__openat)
+ mov x8, __NR_openat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__openat)
+.hidden __openat
diff --git a/libc/arch-arm64/syscalls/__ppoll.S b/libc/arch-arm64/syscalls/__ppoll.S
new file mode 100644
index 0000000..1f54d67
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__ppoll.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ppoll)
+ mov x8, __NR_ppoll
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__ppoll)
+.hidden __ppoll
diff --git a/libc/arch-arm64/syscalls/__pselect6.S b/libc/arch-arm64/syscalls/__pselect6.S
new file mode 100644
index 0000000..388d84e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__pselect6.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pselect6)
+ mov x8, __NR_pselect6
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__pselect6)
+.hidden __pselect6
diff --git a/libc/arch-arm64/syscalls/__ptrace.S b/libc/arch-arm64/syscalls/__ptrace.S
new file mode 100644
index 0000000..d68b674
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__ptrace.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ptrace)
+ mov x8, __NR_ptrace
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__ptrace)
+.hidden __ptrace
diff --git a/libc/arch-arm64/syscalls/__reboot.S b/libc/arch-arm64/syscalls/__reboot.S
new file mode 100644
index 0000000..79cd5be
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__reboot.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__reboot)
+ mov x8, __NR_reboot
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__reboot)
+.hidden __reboot
diff --git a/libc/arch-arm64/syscalls/__rt_sigaction.S b/libc/arch-arm64/syscalls/__rt_sigaction.S
new file mode 100644
index 0000000..65fea2e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__rt_sigaction.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigaction)
+ mov x8, __NR_rt_sigaction
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__rt_sigaction)
+.hidden __rt_sigaction
diff --git a/libc/arch-arm64/syscalls/__rt_sigpending.S b/libc/arch-arm64/syscalls/__rt_sigpending.S
new file mode 100644
index 0000000..6553781
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__rt_sigpending.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigpending)
+ mov x8, __NR_rt_sigpending
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__rt_sigpending)
+.hidden __rt_sigpending
diff --git a/libc/arch-arm64/syscalls/__rt_sigprocmask.S b/libc/arch-arm64/syscalls/__rt_sigprocmask.S
new file mode 100644
index 0000000..95127d6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__rt_sigprocmask.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigprocmask)
+ mov x8, __NR_rt_sigprocmask
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__rt_sigprocmask)
+.hidden __rt_sigprocmask
diff --git a/libc/arch-arm64/syscalls/__rt_sigsuspend.S b/libc/arch-arm64/syscalls/__rt_sigsuspend.S
new file mode 100644
index 0000000..7cbd8d6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__rt_sigsuspend.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigsuspend)
+ mov x8, __NR_rt_sigsuspend
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__rt_sigsuspend)
+.hidden __rt_sigsuspend
diff --git a/libc/arch-arm64/syscalls/__rt_sigtimedwait.S b/libc/arch-arm64/syscalls/__rt_sigtimedwait.S
new file mode 100644
index 0000000..8001635
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__rt_sigtimedwait.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigtimedwait)
+ mov x8, __NR_rt_sigtimedwait
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__rt_sigtimedwait)
+.hidden __rt_sigtimedwait
diff --git a/libc/arch-arm64/syscalls/__sched_getaffinity.S b/libc/arch-arm64/syscalls/__sched_getaffinity.S
new file mode 100644
index 0000000..7dad15e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__sched_getaffinity.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sched_getaffinity)
+ mov x8, __NR_sched_getaffinity
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__sched_getaffinity)
+.hidden __sched_getaffinity
diff --git a/libc/arch-arm64/syscalls/__set_tid_address.S b/libc/arch-arm64/syscalls/__set_tid_address.S
new file mode 100644
index 0000000..f7ae16d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__set_tid_address.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tid_address)
+ mov x8, __NR_set_tid_address
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__set_tid_address)
+.hidden __set_tid_address
diff --git a/libc/arch-arm64/syscalls/__signalfd4.S b/libc/arch-arm64/syscalls/__signalfd4.S
new file mode 100644
index 0000000..f6e3497
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__signalfd4.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__signalfd4)
+ mov x8, __NR_signalfd4
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__signalfd4)
+.hidden __signalfd4
diff --git a/libc/arch-arm64/syscalls/__socket.S b/libc/arch-arm64/syscalls/__socket.S
new file mode 100644
index 0000000..344bb2d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__socket.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__socket)
+ mov x8, __NR_socket
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__socket)
+.hidden __socket
diff --git a/libc/arch-arm64/syscalls/__statfs.S b/libc/arch-arm64/syscalls/__statfs.S
new file mode 100644
index 0000000..962c590
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__statfs.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__statfs)
+ mov x8, __NR_statfs
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__statfs)
+.hidden __statfs
diff --git a/libc/arch-arm64/syscalls/__sync_file_range.S b/libc/arch-arm64/syscalls/__sync_file_range.S
new file mode 100644
index 0000000..776e900
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__sync_file_range.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sync_file_range)
+ mov x8, __NR_sync_file_range
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__sync_file_range)
+.hidden __sync_file_range
diff --git a/libc/arch-arm64/syscalls/__timer_create.S b/libc/arch-arm64/syscalls/__timer_create.S
new file mode 100644
index 0000000..4790845
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__timer_create.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_create)
+ mov x8, __NR_timer_create
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__timer_create)
+.hidden __timer_create
diff --git a/libc/arch-arm64/syscalls/__timer_delete.S b/libc/arch-arm64/syscalls/__timer_delete.S
new file mode 100644
index 0000000..ce12613
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__timer_delete.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_delete)
+ mov x8, __NR_timer_delete
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__timer_delete)
+.hidden __timer_delete
diff --git a/libc/arch-arm64/syscalls/__timer_getoverrun.S b/libc/arch-arm64/syscalls/__timer_getoverrun.S
new file mode 100644
index 0000000..2cfdf6a
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__timer_getoverrun.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_getoverrun)
+ mov x8, __NR_timer_getoverrun
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__timer_getoverrun)
+.hidden __timer_getoverrun
diff --git a/libc/arch-arm64/syscalls/__timer_gettime.S b/libc/arch-arm64/syscalls/__timer_gettime.S
new file mode 100644
index 0000000..a1ea323
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__timer_gettime.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_gettime)
+ mov x8, __NR_timer_gettime
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__timer_gettime)
+.hidden __timer_gettime
diff --git a/libc/arch-arm64/syscalls/__timer_settime.S b/libc/arch-arm64/syscalls/__timer_settime.S
new file mode 100644
index 0000000..059d705
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__timer_settime.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_settime)
+ mov x8, __NR_timer_settime
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__timer_settime)
+.hidden __timer_settime
diff --git a/libc/arch-arm64/syscalls/__waitid.S b/libc/arch-arm64/syscalls/__waitid.S
new file mode 100644
index 0000000..8bd649d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/__waitid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__waitid)
+ mov x8, __NR_waitid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(__waitid)
+.hidden __waitid
diff --git a/libc/arch-arm64/syscalls/_exit.S b/libc/arch-arm64/syscalls/_exit.S
new file mode 100644
index 0000000..d50f38d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/_exit.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(_exit)
+ mov x8, __NR_exit_group
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(_exit)
+
+ALIAS_SYMBOL(_Exit, _exit)
diff --git a/libc/arch-arm64/syscalls/acct.S b/libc/arch-arm64/syscalls/acct.S
new file mode 100644
index 0000000..48cb4e9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/acct.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(acct)
+ mov x8, __NR_acct
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(acct)
diff --git a/libc/arch-arm64/syscalls/adjtimex.S b/libc/arch-arm64/syscalls/adjtimex.S
new file mode 100644
index 0000000..712e468
--- /dev/null
+++ b/libc/arch-arm64/syscalls/adjtimex.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(adjtimex)
+ mov x8, __NR_adjtimex
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(adjtimex)
diff --git a/libc/arch-arm64/syscalls/bind.S b/libc/arch-arm64/syscalls/bind.S
new file mode 100644
index 0000000..47170ff
--- /dev/null
+++ b/libc/arch-arm64/syscalls/bind.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(bind)
+ mov x8, __NR_bind
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(bind)
diff --git a/libc/arch-arm64/syscalls/capget.S b/libc/arch-arm64/syscalls/capget.S
new file mode 100644
index 0000000..7e0dfe9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/capget.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capget)
+ mov x8, __NR_capget
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(capget)
diff --git a/libc/arch-arm64/syscalls/capset.S b/libc/arch-arm64/syscalls/capset.S
new file mode 100644
index 0000000..e7b7a8d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/capset.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capset)
+ mov x8, __NR_capset
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(capset)
diff --git a/libc/arch-arm64/syscalls/chdir.S b/libc/arch-arm64/syscalls/chdir.S
new file mode 100644
index 0000000..723cd08
--- /dev/null
+++ b/libc/arch-arm64/syscalls/chdir.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chdir)
+ mov x8, __NR_chdir
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(chdir)
diff --git a/libc/arch-arm64/syscalls/chroot.S b/libc/arch-arm64/syscalls/chroot.S
new file mode 100644
index 0000000..e4f6bd9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/chroot.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chroot)
+ mov x8, __NR_chroot
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(chroot)
diff --git a/libc/arch-arm64/syscalls/clock_adjtime.S b/libc/arch-arm64/syscalls/clock_adjtime.S
new file mode 100644
index 0000000..c2c191e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/clock_adjtime.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_adjtime)
+ mov x8, __NR_clock_adjtime
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(clock_adjtime)
diff --git a/libc/arch-arm64/syscalls/clock_getres.S b/libc/arch-arm64/syscalls/clock_getres.S
new file mode 100644
index 0000000..33fda8f
--- /dev/null
+++ b/libc/arch-arm64/syscalls/clock_getres.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_getres)
+ mov x8, __NR_clock_getres
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(clock_getres)
diff --git a/libc/arch-arm64/syscalls/clock_settime.S b/libc/arch-arm64/syscalls/clock_settime.S
new file mode 100644
index 0000000..62354d1
--- /dev/null
+++ b/libc/arch-arm64/syscalls/clock_settime.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_settime)
+ mov x8, __NR_clock_settime
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(clock_settime)
diff --git a/libc/arch-arm64/syscalls/delete_module.S b/libc/arch-arm64/syscalls/delete_module.S
new file mode 100644
index 0000000..db8d947
--- /dev/null
+++ b/libc/arch-arm64/syscalls/delete_module.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(delete_module)
+ mov x8, __NR_delete_module
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(delete_module)
diff --git a/libc/arch-arm64/syscalls/dup.S b/libc/arch-arm64/syscalls/dup.S
new file mode 100644
index 0000000..4e95045
--- /dev/null
+++ b/libc/arch-arm64/syscalls/dup.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup)
+ mov x8, __NR_dup
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(dup)
diff --git a/libc/arch-arm64/syscalls/dup3.S b/libc/arch-arm64/syscalls/dup3.S
new file mode 100644
index 0000000..2e6be32
--- /dev/null
+++ b/libc/arch-arm64/syscalls/dup3.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup3)
+ mov x8, __NR_dup3
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(dup3)
diff --git a/libc/arch-arm64/syscalls/epoll_create1.S b/libc/arch-arm64/syscalls/epoll_create1.S
new file mode 100644
index 0000000..6ef518e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/epoll_create1.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_create1)
+ mov x8, __NR_epoll_create1
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(epoll_create1)
diff --git a/libc/arch-arm64/syscalls/epoll_ctl.S b/libc/arch-arm64/syscalls/epoll_ctl.S
new file mode 100644
index 0000000..1188f38
--- /dev/null
+++ b/libc/arch-arm64/syscalls/epoll_ctl.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_ctl)
+ mov x8, __NR_epoll_ctl
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(epoll_ctl)
diff --git a/libc/arch-arm64/syscalls/eventfd.S b/libc/arch-arm64/syscalls/eventfd.S
new file mode 100644
index 0000000..ca5df12
--- /dev/null
+++ b/libc/arch-arm64/syscalls/eventfd.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(eventfd)
+ mov x8, __NR_eventfd2
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(eventfd)
diff --git a/libc/arch-arm64/syscalls/execve.S b/libc/arch-arm64/syscalls/execve.S
new file mode 100644
index 0000000..fc8fb68
--- /dev/null
+++ b/libc/arch-arm64/syscalls/execve.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(execve)
+ mov x8, __NR_execve
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(execve)
diff --git a/libc/arch-arm64/syscalls/fallocate.S b/libc/arch-arm64/syscalls/fallocate.S
new file mode 100644
index 0000000..d42a0ba
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fallocate.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fallocate)
+ mov x8, __NR_fallocate
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fallocate)
+
+ALIAS_SYMBOL(fallocate64, fallocate)
diff --git a/libc/arch-arm64/syscalls/fchdir.S b/libc/arch-arm64/syscalls/fchdir.S
new file mode 100644
index 0000000..2e164cb
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fchdir.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchdir)
+ mov x8, __NR_fchdir
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fchdir)
diff --git a/libc/arch-arm64/syscalls/fchown.S b/libc/arch-arm64/syscalls/fchown.S
new file mode 100644
index 0000000..4456f1b
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fchown.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchown)
+ mov x8, __NR_fchown
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fchown)
diff --git a/libc/arch-arm64/syscalls/fchownat.S b/libc/arch-arm64/syscalls/fchownat.S
new file mode 100644
index 0000000..7ba6611
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fchownat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchownat)
+ mov x8, __NR_fchownat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fchownat)
diff --git a/libc/arch-arm64/syscalls/fcntl.S b/libc/arch-arm64/syscalls/fcntl.S
new file mode 100644
index 0000000..e2787ae
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fcntl.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fcntl)
+ mov x8, __NR_fcntl
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fcntl)
diff --git a/libc/arch-arm64/syscalls/fdatasync.S b/libc/arch-arm64/syscalls/fdatasync.S
new file mode 100644
index 0000000..225ab29
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fdatasync.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fdatasync)
+ mov x8, __NR_fdatasync
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fdatasync)
diff --git a/libc/arch-arm64/syscalls/flock.S b/libc/arch-arm64/syscalls/flock.S
new file mode 100644
index 0000000..0c036c8
--- /dev/null
+++ b/libc/arch-arm64/syscalls/flock.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(flock)
+ mov x8, __NR_flock
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(flock)
diff --git a/libc/arch-arm64/syscalls/fremovexattr.S b/libc/arch-arm64/syscalls/fremovexattr.S
new file mode 100644
index 0000000..cf3a371
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fremovexattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fremovexattr)
+ mov x8, __NR_fremovexattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fremovexattr)
diff --git a/libc/arch-arm64/syscalls/fstat64.S b/libc/arch-arm64/syscalls/fstat64.S
new file mode 100644
index 0000000..f7c9f54
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fstat64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstat64)
+ mov x8, __NR_fstat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fstat64)
+
+ALIAS_SYMBOL(fstat, fstat64)
diff --git a/libc/arch-arm64/syscalls/fstatat64.S b/libc/arch-arm64/syscalls/fstatat64.S
new file mode 100644
index 0000000..9f8f2c5
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fstatat64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstatat64)
+ mov x8, __NR_newfstatat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fstatat64)
+
+ALIAS_SYMBOL(fstatat, fstatat64)
diff --git a/libc/arch-arm64/syscalls/fsync.S b/libc/arch-arm64/syscalls/fsync.S
new file mode 100644
index 0000000..2bc0d0b
--- /dev/null
+++ b/libc/arch-arm64/syscalls/fsync.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fsync)
+ mov x8, __NR_fsync
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(fsync)
diff --git a/libc/arch-arm64/syscalls/ftruncate.S b/libc/arch-arm64/syscalls/ftruncate.S
new file mode 100644
index 0000000..c21e098
--- /dev/null
+++ b/libc/arch-arm64/syscalls/ftruncate.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ftruncate)
+ mov x8, __NR_ftruncate
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(ftruncate)
+
+ALIAS_SYMBOL(ftruncate64, ftruncate)
diff --git a/libc/arch-arm64/syscalls/getegid.S b/libc/arch-arm64/syscalls/getegid.S
new file mode 100644
index 0000000..f7d60d9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getegid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getegid)
+ mov x8, __NR_getegid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getegid)
diff --git a/libc/arch-arm64/syscalls/geteuid.S b/libc/arch-arm64/syscalls/geteuid.S
new file mode 100644
index 0000000..3096a92
--- /dev/null
+++ b/libc/arch-arm64/syscalls/geteuid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(geteuid)
+ mov x8, __NR_geteuid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(geteuid)
diff --git a/libc/arch-arm64/syscalls/getgid.S b/libc/arch-arm64/syscalls/getgid.S
new file mode 100644
index 0000000..2f921ff
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getgid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgid)
+ mov x8, __NR_getgid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getgid)
diff --git a/libc/arch-arm64/syscalls/getgroups.S b/libc/arch-arm64/syscalls/getgroups.S
new file mode 100644
index 0000000..a9a897e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getgroups.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgroups)
+ mov x8, __NR_getgroups
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getgroups)
diff --git a/libc/arch-arm64/syscalls/getitimer.S b/libc/arch-arm64/syscalls/getitimer.S
new file mode 100644
index 0000000..f37063c
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getitimer.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getitimer)
+ mov x8, __NR_getitimer
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getitimer)
diff --git a/libc/arch-arm64/syscalls/getpeername.S b/libc/arch-arm64/syscalls/getpeername.S
new file mode 100644
index 0000000..8374d60
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getpeername.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpeername)
+ mov x8, __NR_getpeername
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getpeername)
diff --git a/libc/arch-arm64/syscalls/getpgid.S b/libc/arch-arm64/syscalls/getpgid.S
new file mode 100644
index 0000000..ffc0d91
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getpgid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpgid)
+ mov x8, __NR_getpgid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getpgid)
diff --git a/libc/arch-arm64/syscalls/getppid.S b/libc/arch-arm64/syscalls/getppid.S
new file mode 100644
index 0000000..1e21bdf
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getppid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getppid)
+ mov x8, __NR_getppid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getppid)
diff --git a/libc/arch-arm64/syscalls/getresgid.S b/libc/arch-arm64/syscalls/getresgid.S
new file mode 100644
index 0000000..b15357a
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getresgid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresgid)
+ mov x8, __NR_getresgid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getresgid)
diff --git a/libc/arch-arm64/syscalls/getresuid.S b/libc/arch-arm64/syscalls/getresuid.S
new file mode 100644
index 0000000..53de6b7
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getresuid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresuid)
+ mov x8, __NR_getresuid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getresuid)
diff --git a/libc/arch-arm64/syscalls/getrlimit.S b/libc/arch-arm64/syscalls/getrlimit.S
new file mode 100644
index 0000000..03ee9a8
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getrlimit.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrlimit)
+ mov x8, __NR_getrlimit
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getrlimit)
+
+ALIAS_SYMBOL(getrlimit64, getrlimit)
diff --git a/libc/arch-arm64/syscalls/getrusage.S b/libc/arch-arm64/syscalls/getrusage.S
new file mode 100644
index 0000000..676221a
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getrusage.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrusage)
+ mov x8, __NR_getrusage
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getrusage)
diff --git a/libc/arch-arm64/syscalls/getsid.S b/libc/arch-arm64/syscalls/getsid.S
new file mode 100644
index 0000000..cfbdfdb
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getsid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsid)
+ mov x8, __NR_getsid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getsid)
diff --git a/libc/arch-arm64/syscalls/getsockname.S b/libc/arch-arm64/syscalls/getsockname.S
new file mode 100644
index 0000000..4cca55d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getsockname.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockname)
+ mov x8, __NR_getsockname
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getsockname)
diff --git a/libc/arch-arm64/syscalls/getsockopt.S b/libc/arch-arm64/syscalls/getsockopt.S
new file mode 100644
index 0000000..96b8c0f
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getsockopt.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockopt)
+ mov x8, __NR_getsockopt
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getsockopt)
diff --git a/libc/arch-arm64/syscalls/getuid.S b/libc/arch-arm64/syscalls/getuid.S
new file mode 100644
index 0000000..ef95ba7
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getuid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getuid)
+ mov x8, __NR_getuid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getuid)
diff --git a/libc/arch-arm64/syscalls/getxattr.S b/libc/arch-arm64/syscalls/getxattr.S
new file mode 100644
index 0000000..2b38f3d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/getxattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getxattr)
+ mov x8, __NR_getxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(getxattr)
diff --git a/libc/arch-arm64/syscalls/init_module.S b/libc/arch-arm64/syscalls/init_module.S
new file mode 100644
index 0000000..913c7cc
--- /dev/null
+++ b/libc/arch-arm64/syscalls/init_module.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(init_module)
+ mov x8, __NR_init_module
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(init_module)
diff --git a/libc/arch-arm64/syscalls/inotify_add_watch.S b/libc/arch-arm64/syscalls/inotify_add_watch.S
new file mode 100644
index 0000000..83a5b57
--- /dev/null
+++ b/libc/arch-arm64/syscalls/inotify_add_watch.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_add_watch)
+ mov x8, __NR_inotify_add_watch
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(inotify_add_watch)
diff --git a/libc/arch-arm64/syscalls/inotify_init1.S b/libc/arch-arm64/syscalls/inotify_init1.S
new file mode 100644
index 0000000..d3bc81b
--- /dev/null
+++ b/libc/arch-arm64/syscalls/inotify_init1.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_init1)
+ mov x8, __NR_inotify_init1
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(inotify_init1)
diff --git a/libc/arch-arm64/syscalls/inotify_rm_watch.S b/libc/arch-arm64/syscalls/inotify_rm_watch.S
new file mode 100644
index 0000000..c44445f
--- /dev/null
+++ b/libc/arch-arm64/syscalls/inotify_rm_watch.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_rm_watch)
+ mov x8, __NR_inotify_rm_watch
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(inotify_rm_watch)
diff --git a/libc/arch-arm64/syscalls/kill.S b/libc/arch-arm64/syscalls/kill.S
new file mode 100644
index 0000000..0334ff0
--- /dev/null
+++ b/libc/arch-arm64/syscalls/kill.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(kill)
+ mov x8, __NR_kill
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(kill)
diff --git a/libc/arch-arm64/syscalls/klogctl.S b/libc/arch-arm64/syscalls/klogctl.S
new file mode 100644
index 0000000..625f359
--- /dev/null
+++ b/libc/arch-arm64/syscalls/klogctl.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(klogctl)
+ mov x8, __NR_syslog
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(klogctl)
diff --git a/libc/arch-arm64/syscalls/lgetxattr.S b/libc/arch-arm64/syscalls/lgetxattr.S
new file mode 100644
index 0000000..89db206
--- /dev/null
+++ b/libc/arch-arm64/syscalls/lgetxattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lgetxattr)
+ mov x8, __NR_lgetxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(lgetxattr)
diff --git a/libc/arch-arm64/syscalls/linkat.S b/libc/arch-arm64/syscalls/linkat.S
new file mode 100644
index 0000000..62aea3a
--- /dev/null
+++ b/libc/arch-arm64/syscalls/linkat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(linkat)
+ mov x8, __NR_linkat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(linkat)
diff --git a/libc/arch-arm64/syscalls/listen.S b/libc/arch-arm64/syscalls/listen.S
new file mode 100644
index 0000000..ba97be9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/listen.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listen)
+ mov x8, __NR_listen
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(listen)
diff --git a/libc/arch-arm64/syscalls/listxattr.S b/libc/arch-arm64/syscalls/listxattr.S
new file mode 100644
index 0000000..48208e6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/listxattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listxattr)
+ mov x8, __NR_listxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(listxattr)
diff --git a/libc/arch-arm64/syscalls/llistxattr.S b/libc/arch-arm64/syscalls/llistxattr.S
new file mode 100644
index 0000000..ed66005
--- /dev/null
+++ b/libc/arch-arm64/syscalls/llistxattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(llistxattr)
+ mov x8, __NR_llistxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(llistxattr)
diff --git a/libc/arch-arm64/syscalls/lremovexattr.S b/libc/arch-arm64/syscalls/lremovexattr.S
new file mode 100644
index 0000000..b5e51c7
--- /dev/null
+++ b/libc/arch-arm64/syscalls/lremovexattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lremovexattr)
+ mov x8, __NR_lremovexattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(lremovexattr)
diff --git a/libc/arch-arm64/syscalls/lseek.S b/libc/arch-arm64/syscalls/lseek.S
new file mode 100644
index 0000000..93afeb7
--- /dev/null
+++ b/libc/arch-arm64/syscalls/lseek.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lseek)
+ mov x8, __NR_lseek
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(lseek)
+
+ALIAS_SYMBOL(lseek64, lseek)
diff --git a/libc/arch-arm64/syscalls/lsetxattr.S b/libc/arch-arm64/syscalls/lsetxattr.S
new file mode 100644
index 0000000..b873513
--- /dev/null
+++ b/libc/arch-arm64/syscalls/lsetxattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lsetxattr)
+ mov x8, __NR_lsetxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(lsetxattr)
diff --git a/libc/arch-arm64/syscalls/madvise.S b/libc/arch-arm64/syscalls/madvise.S
new file mode 100644
index 0000000..6fced41
--- /dev/null
+++ b/libc/arch-arm64/syscalls/madvise.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(madvise)
+ mov x8, __NR_madvise
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(madvise)
diff --git a/libc/arch-arm64/syscalls/mincore.S b/libc/arch-arm64/syscalls/mincore.S
new file mode 100644
index 0000000..5781b4c
--- /dev/null
+++ b/libc/arch-arm64/syscalls/mincore.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mincore)
+ mov x8, __NR_mincore
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(mincore)
diff --git a/libc/arch-arm64/syscalls/mkdirat.S b/libc/arch-arm64/syscalls/mkdirat.S
new file mode 100644
index 0000000..fa868a2
--- /dev/null
+++ b/libc/arch-arm64/syscalls/mkdirat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mkdirat)
+ mov x8, __NR_mkdirat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(mkdirat)
diff --git a/libc/arch-arm64/syscalls/mknodat.S b/libc/arch-arm64/syscalls/mknodat.S
new file mode 100644
index 0000000..13632ec
--- /dev/null
+++ b/libc/arch-arm64/syscalls/mknodat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mknodat)
+ mov x8, __NR_mknodat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(mknodat)
diff --git a/libc/arch-arm64/syscalls/mlock.S b/libc/arch-arm64/syscalls/mlock.S
new file mode 100644
index 0000000..1eee85c
--- /dev/null
+++ b/libc/arch-arm64/syscalls/mlock.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlock)
+ mov x8, __NR_mlock
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(mlock)
diff --git a/libc/arch-arm64/syscalls/mlockall.S b/libc/arch-arm64/syscalls/mlockall.S
new file mode 100644
index 0000000..d4ca185
--- /dev/null
+++ b/libc/arch-arm64/syscalls/mlockall.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlockall)
+ mov x8, __NR_mlockall
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(mlockall)
diff --git a/libc/arch-arm64/syscalls/mmap.S b/libc/arch-arm64/syscalls/mmap.S
new file mode 100644
index 0000000..65371bc
--- /dev/null
+++ b/libc/arch-arm64/syscalls/mmap.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mmap)
+ mov x8, __NR_mmap
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(mmap)
+
+ALIAS_SYMBOL(mmap64, mmap)
diff --git a/libc/arch-arm64/syscalls/mount.S b/libc/arch-arm64/syscalls/mount.S
new file mode 100644
index 0000000..cd35017
--- /dev/null
+++ b/libc/arch-arm64/syscalls/mount.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mount)
+ mov x8, __NR_mount
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(mount)
diff --git a/libc/arch-arm64/syscalls/mprotect.S b/libc/arch-arm64/syscalls/mprotect.S
new file mode 100644
index 0000000..9dd8812
--- /dev/null
+++ b/libc/arch-arm64/syscalls/mprotect.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mprotect)
+ mov x8, __NR_mprotect
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(mprotect)
diff --git a/libc/arch-arm64/syscalls/msync.S b/libc/arch-arm64/syscalls/msync.S
new file mode 100644
index 0000000..72387ea
--- /dev/null
+++ b/libc/arch-arm64/syscalls/msync.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(msync)
+ mov x8, __NR_msync
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(msync)
diff --git a/libc/arch-arm64/syscalls/munlock.S b/libc/arch-arm64/syscalls/munlock.S
new file mode 100644
index 0000000..d2a248c
--- /dev/null
+++ b/libc/arch-arm64/syscalls/munlock.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlock)
+ mov x8, __NR_munlock
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(munlock)
diff --git a/libc/arch-arm64/syscalls/munlockall.S b/libc/arch-arm64/syscalls/munlockall.S
new file mode 100644
index 0000000..ac42cb4
--- /dev/null
+++ b/libc/arch-arm64/syscalls/munlockall.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlockall)
+ mov x8, __NR_munlockall
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(munlockall)
diff --git a/libc/arch-arm64/syscalls/munmap.S b/libc/arch-arm64/syscalls/munmap.S
new file mode 100644
index 0000000..9d3f6a6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/munmap.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munmap)
+ mov x8, __NR_munmap
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(munmap)
diff --git a/libc/arch-arm64/syscalls/nanosleep.S b/libc/arch-arm64/syscalls/nanosleep.S
new file mode 100644
index 0000000..d3e6fae
--- /dev/null
+++ b/libc/arch-arm64/syscalls/nanosleep.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(nanosleep)
+ mov x8, __NR_nanosleep
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(nanosleep)
diff --git a/libc/arch-arm64/syscalls/personality.S b/libc/arch-arm64/syscalls/personality.S
new file mode 100644
index 0000000..f9f3bf6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/personality.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(personality)
+ mov x8, __NR_personality
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(personality)
diff --git a/libc/arch-arm64/syscalls/pipe2.S b/libc/arch-arm64/syscalls/pipe2.S
new file mode 100644
index 0000000..89181cd
--- /dev/null
+++ b/libc/arch-arm64/syscalls/pipe2.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pipe2)
+ mov x8, __NR_pipe2
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(pipe2)
diff --git a/libc/arch-arm64/syscalls/prctl.S b/libc/arch-arm64/syscalls/prctl.S
new file mode 100644
index 0000000..86f4df5
--- /dev/null
+++ b/libc/arch-arm64/syscalls/prctl.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prctl)
+ mov x8, __NR_prctl
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(prctl)
diff --git a/libc/arch-arm64/syscalls/pread64.S b/libc/arch-arm64/syscalls/pread64.S
new file mode 100644
index 0000000..6c9f0e9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/pread64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pread64)
+ mov x8, __NR_pread64
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(pread64)
+
+ALIAS_SYMBOL(pread, pread64)
diff --git a/libc/arch-arm64/syscalls/preadv.S b/libc/arch-arm64/syscalls/preadv.S
new file mode 100644
index 0000000..cb8300d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/preadv.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(preadv)
+ mov x8, __NR_preadv
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(preadv)
+
+ALIAS_SYMBOL(preadv64, preadv)
diff --git a/libc/arch-arm64/syscalls/prlimit64.S b/libc/arch-arm64/syscalls/prlimit64.S
new file mode 100644
index 0000000..9c018ba
--- /dev/null
+++ b/libc/arch-arm64/syscalls/prlimit64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prlimit64)
+ mov x8, __NR_prlimit64
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(prlimit64)
+
+ALIAS_SYMBOL(prlimit, prlimit64)
diff --git a/libc/arch-arm64/syscalls/process_vm_readv.S b/libc/arch-arm64/syscalls/process_vm_readv.S
new file mode 100644
index 0000000..1dd113b
--- /dev/null
+++ b/libc/arch-arm64/syscalls/process_vm_readv.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_readv)
+ mov x8, __NR_process_vm_readv
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(process_vm_readv)
diff --git a/libc/arch-arm64/syscalls/process_vm_writev.S b/libc/arch-arm64/syscalls/process_vm_writev.S
new file mode 100644
index 0000000..fb29cf8
--- /dev/null
+++ b/libc/arch-arm64/syscalls/process_vm_writev.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_writev)
+ mov x8, __NR_process_vm_writev
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(process_vm_writev)
diff --git a/libc/arch-arm64/syscalls/pwrite64.S b/libc/arch-arm64/syscalls/pwrite64.S
new file mode 100644
index 0000000..1599c14
--- /dev/null
+++ b/libc/arch-arm64/syscalls/pwrite64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwrite64)
+ mov x8, __NR_pwrite64
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(pwrite64)
+
+ALIAS_SYMBOL(pwrite, pwrite64)
diff --git a/libc/arch-arm64/syscalls/pwritev.S b/libc/arch-arm64/syscalls/pwritev.S
new file mode 100644
index 0000000..621466a
--- /dev/null
+++ b/libc/arch-arm64/syscalls/pwritev.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwritev)
+ mov x8, __NR_pwritev
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(pwritev)
+
+ALIAS_SYMBOL(pwritev64, pwritev)
diff --git a/libc/arch-arm64/syscalls/quotactl.S b/libc/arch-arm64/syscalls/quotactl.S
new file mode 100644
index 0000000..b67d47e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/quotactl.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(quotactl)
+ mov x8, __NR_quotactl
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(quotactl)
diff --git a/libc/arch-arm64/syscalls/read.S b/libc/arch-arm64/syscalls/read.S
new file mode 100644
index 0000000..ddb88c8
--- /dev/null
+++ b/libc/arch-arm64/syscalls/read.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(read)
+ mov x8, __NR_read
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(read)
diff --git a/libc/arch-arm64/syscalls/readahead.S b/libc/arch-arm64/syscalls/readahead.S
new file mode 100644
index 0000000..445abd4
--- /dev/null
+++ b/libc/arch-arm64/syscalls/readahead.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readahead)
+ mov x8, __NR_readahead
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(readahead)
diff --git a/libc/arch-arm64/syscalls/readlinkat.S b/libc/arch-arm64/syscalls/readlinkat.S
new file mode 100644
index 0000000..62cc9e2
--- /dev/null
+++ b/libc/arch-arm64/syscalls/readlinkat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readlinkat)
+ mov x8, __NR_readlinkat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(readlinkat)
diff --git a/libc/arch-arm64/syscalls/readv.S b/libc/arch-arm64/syscalls/readv.S
new file mode 100644
index 0000000..6e7f151
--- /dev/null
+++ b/libc/arch-arm64/syscalls/readv.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readv)
+ mov x8, __NR_readv
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(readv)
diff --git a/libc/arch-arm64/syscalls/recvfrom.S b/libc/arch-arm64/syscalls/recvfrom.S
new file mode 100644
index 0000000..aecf165
--- /dev/null
+++ b/libc/arch-arm64/syscalls/recvfrom.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvfrom)
+ mov x8, __NR_recvfrom
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(recvfrom)
diff --git a/libc/arch-arm64/syscalls/recvmmsg.S b/libc/arch-arm64/syscalls/recvmmsg.S
new file mode 100644
index 0000000..b9cae69
--- /dev/null
+++ b/libc/arch-arm64/syscalls/recvmmsg.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmmsg)
+ mov x8, __NR_recvmmsg
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(recvmmsg)
diff --git a/libc/arch-arm64/syscalls/recvmsg.S b/libc/arch-arm64/syscalls/recvmsg.S
new file mode 100644
index 0000000..2dafdc9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/recvmsg.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmsg)
+ mov x8, __NR_recvmsg
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(recvmsg)
diff --git a/libc/arch-arm64/syscalls/removexattr.S b/libc/arch-arm64/syscalls/removexattr.S
new file mode 100644
index 0000000..ede36a6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/removexattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(removexattr)
+ mov x8, __NR_removexattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(removexattr)
diff --git a/libc/arch-arm64/syscalls/renameat.S b/libc/arch-arm64/syscalls/renameat.S
new file mode 100644
index 0000000..96025df
--- /dev/null
+++ b/libc/arch-arm64/syscalls/renameat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(renameat)
+ mov x8, __NR_renameat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(renameat)
diff --git a/libc/arch-arm64/syscalls/sched_get_priority_max.S b/libc/arch-arm64/syscalls/sched_get_priority_max.S
new file mode 100644
index 0000000..c848889
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_get_priority_max.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_max)
+ mov x8, __NR_sched_get_priority_max
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_get_priority_max)
diff --git a/libc/arch-arm64/syscalls/sched_get_priority_min.S b/libc/arch-arm64/syscalls/sched_get_priority_min.S
new file mode 100644
index 0000000..74b72a2
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_get_priority_min.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_min)
+ mov x8, __NR_sched_get_priority_min
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_get_priority_min)
diff --git a/libc/arch-arm64/syscalls/sched_getparam.S b/libc/arch-arm64/syscalls/sched_getparam.S
new file mode 100644
index 0000000..75a32d4
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_getparam.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getparam)
+ mov x8, __NR_sched_getparam
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_getparam)
diff --git a/libc/arch-arm64/syscalls/sched_getscheduler.S b/libc/arch-arm64/syscalls/sched_getscheduler.S
new file mode 100644
index 0000000..e24baf2
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_getscheduler.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getscheduler)
+ mov x8, __NR_sched_getscheduler
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_getscheduler)
diff --git a/libc/arch-arm64/syscalls/sched_rr_get_interval.S b/libc/arch-arm64/syscalls/sched_rr_get_interval.S
new file mode 100644
index 0000000..2a6936b
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_rr_get_interval.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_rr_get_interval)
+ mov x8, __NR_sched_rr_get_interval
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_rr_get_interval)
diff --git a/libc/arch-arm64/syscalls/sched_setaffinity.S b/libc/arch-arm64/syscalls/sched_setaffinity.S
new file mode 100644
index 0000000..30b58f6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_setaffinity.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setaffinity)
+ mov x8, __NR_sched_setaffinity
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_setaffinity)
diff --git a/libc/arch-arm64/syscalls/sched_setparam.S b/libc/arch-arm64/syscalls/sched_setparam.S
new file mode 100644
index 0000000..eaf25ba
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_setparam.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setparam)
+ mov x8, __NR_sched_setparam
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_setparam)
diff --git a/libc/arch-arm64/syscalls/sched_setscheduler.S b/libc/arch-arm64/syscalls/sched_setscheduler.S
new file mode 100644
index 0000000..31d53c4
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_setscheduler.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setscheduler)
+ mov x8, __NR_sched_setscheduler
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_setscheduler)
diff --git a/libc/arch-arm64/syscalls/sched_yield.S b/libc/arch-arm64/syscalls/sched_yield.S
new file mode 100644
index 0000000..4cfeeda
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sched_yield.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_yield)
+ mov x8, __NR_sched_yield
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sched_yield)
diff --git a/libc/arch-arm64/syscalls/sendfile.S b/libc/arch-arm64/syscalls/sendfile.S
new file mode 100644
index 0000000..50ac12d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sendfile.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile)
+ mov x8, __NR_sendfile
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sendfile)
+
+ALIAS_SYMBOL(sendfile64, sendfile)
diff --git a/libc/arch-arm64/syscalls/sendmmsg.S b/libc/arch-arm64/syscalls/sendmmsg.S
new file mode 100644
index 0000000..e91c246
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sendmmsg.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmmsg)
+ mov x8, __NR_sendmmsg
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sendmmsg)
diff --git a/libc/arch-arm64/syscalls/sendmsg.S b/libc/arch-arm64/syscalls/sendmsg.S
new file mode 100644
index 0000000..a343543
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sendmsg.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmsg)
+ mov x8, __NR_sendmsg
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sendmsg)
diff --git a/libc/arch-arm64/syscalls/sendto.S b/libc/arch-arm64/syscalls/sendto.S
new file mode 100644
index 0000000..6a6813e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sendto.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendto)
+ mov x8, __NR_sendto
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sendto)
diff --git a/libc/arch-arm64/syscalls/setdomainname.S b/libc/arch-arm64/syscalls/setdomainname.S
new file mode 100644
index 0000000..18f8d4b
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setdomainname.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setdomainname)
+ mov x8, __NR_setdomainname
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setdomainname)
diff --git a/libc/arch-arm64/syscalls/setfsgid.S b/libc/arch-arm64/syscalls/setfsgid.S
new file mode 100644
index 0000000..1a45df3
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setfsgid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsgid)
+ mov x8, __NR_setfsgid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setfsgid)
diff --git a/libc/arch-arm64/syscalls/setfsuid.S b/libc/arch-arm64/syscalls/setfsuid.S
new file mode 100644
index 0000000..cd4efd7
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setfsuid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsuid)
+ mov x8, __NR_setfsuid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setfsuid)
diff --git a/libc/arch-arm64/syscalls/setgid.S b/libc/arch-arm64/syscalls/setgid.S
new file mode 100644
index 0000000..c128fb9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setgid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgid)
+ mov x8, __NR_setgid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setgid)
diff --git a/libc/arch-arm64/syscalls/setgroups.S b/libc/arch-arm64/syscalls/setgroups.S
new file mode 100644
index 0000000..aedabd6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setgroups.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgroups)
+ mov x8, __NR_setgroups
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setgroups)
diff --git a/libc/arch-arm64/syscalls/sethostname.S b/libc/arch-arm64/syscalls/sethostname.S
new file mode 100644
index 0000000..2dea457
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sethostname.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sethostname)
+ mov x8, __NR_sethostname
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sethostname)
diff --git a/libc/arch-arm64/syscalls/setitimer.S b/libc/arch-arm64/syscalls/setitimer.S
new file mode 100644
index 0000000..7ce8617
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setitimer.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setitimer)
+ mov x8, __NR_setitimer
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setitimer)
diff --git a/libc/arch-arm64/syscalls/setns.S b/libc/arch-arm64/syscalls/setns.S
new file mode 100644
index 0000000..386e8f4
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setns.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setns)
+ mov x8, __NR_setns
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setns)
diff --git a/libc/arch-arm64/syscalls/setpgid.S b/libc/arch-arm64/syscalls/setpgid.S
new file mode 100644
index 0000000..458c88b
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setpgid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpgid)
+ mov x8, __NR_setpgid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setpgid)
diff --git a/libc/arch-arm64/syscalls/setpriority.S b/libc/arch-arm64/syscalls/setpriority.S
new file mode 100644
index 0000000..ed58f26
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setpriority.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpriority)
+ mov x8, __NR_setpriority
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setpriority)
diff --git a/libc/arch-arm64/syscalls/setregid.S b/libc/arch-arm64/syscalls/setregid.S
new file mode 100644
index 0000000..30d902d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setregid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setregid)
+ mov x8, __NR_setregid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setregid)
diff --git a/libc/arch-arm64/syscalls/setresgid.S b/libc/arch-arm64/syscalls/setresgid.S
new file mode 100644
index 0000000..f56e6ce
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setresgid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresgid)
+ mov x8, __NR_setresgid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setresgid)
diff --git a/libc/arch-arm64/syscalls/setresuid.S b/libc/arch-arm64/syscalls/setresuid.S
new file mode 100644
index 0000000..d5c5cc6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setresuid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresuid)
+ mov x8, __NR_setresuid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setresuid)
diff --git a/libc/arch-arm64/syscalls/setreuid.S b/libc/arch-arm64/syscalls/setreuid.S
new file mode 100644
index 0000000..e76c72e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setreuid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setreuid)
+ mov x8, __NR_setreuid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setreuid)
diff --git a/libc/arch-arm64/syscalls/setrlimit.S b/libc/arch-arm64/syscalls/setrlimit.S
new file mode 100644
index 0000000..52c75a1
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setrlimit.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setrlimit)
+ mov x8, __NR_setrlimit
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setrlimit)
+
+ALIAS_SYMBOL(setrlimit64, setrlimit)
diff --git a/libc/arch-arm64/syscalls/setsid.S b/libc/arch-arm64/syscalls/setsid.S
new file mode 100644
index 0000000..1bb4cc7
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setsid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsid)
+ mov x8, __NR_setsid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setsid)
diff --git a/libc/arch-arm64/syscalls/setsockopt.S b/libc/arch-arm64/syscalls/setsockopt.S
new file mode 100644
index 0000000..14b0136
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setsockopt.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsockopt)
+ mov x8, __NR_setsockopt
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setsockopt)
diff --git a/libc/arch-arm64/syscalls/settimeofday.S b/libc/arch-arm64/syscalls/settimeofday.S
new file mode 100644
index 0000000..4f0a078
--- /dev/null
+++ b/libc/arch-arm64/syscalls/settimeofday.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(settimeofday)
+ mov x8, __NR_settimeofday
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(settimeofday)
diff --git a/libc/arch-arm64/syscalls/setuid.S b/libc/arch-arm64/syscalls/setuid.S
new file mode 100644
index 0000000..5500dd6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setuid.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setuid)
+ mov x8, __NR_setuid
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setuid)
diff --git a/libc/arch-arm64/syscalls/setxattr.S b/libc/arch-arm64/syscalls/setxattr.S
new file mode 100644
index 0000000..5ba9e3c
--- /dev/null
+++ b/libc/arch-arm64/syscalls/setxattr.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setxattr)
+ mov x8, __NR_setxattr
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(setxattr)
diff --git a/libc/arch-arm64/syscalls/shutdown.S b/libc/arch-arm64/syscalls/shutdown.S
new file mode 100644
index 0000000..ab067fa
--- /dev/null
+++ b/libc/arch-arm64/syscalls/shutdown.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(shutdown)
+ mov x8, __NR_shutdown
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(shutdown)
diff --git a/libc/arch-arm64/syscalls/sigaltstack.S b/libc/arch-arm64/syscalls/sigaltstack.S
new file mode 100644
index 0000000..a9cbcaf
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sigaltstack.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sigaltstack)
+ mov x8, __NR_sigaltstack
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sigaltstack)
diff --git a/libc/arch-arm64/syscalls/socketpair.S b/libc/arch-arm64/syscalls/socketpair.S
new file mode 100644
index 0000000..bd70dac
--- /dev/null
+++ b/libc/arch-arm64/syscalls/socketpair.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(socketpair)
+ mov x8, __NR_socketpair
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(socketpair)
diff --git a/libc/arch-arm64/syscalls/splice.S b/libc/arch-arm64/syscalls/splice.S
new file mode 100644
index 0000000..a5450d9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/splice.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(splice)
+ mov x8, __NR_splice
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(splice)
diff --git a/libc/arch-arm64/syscalls/swapoff.S b/libc/arch-arm64/syscalls/swapoff.S
new file mode 100644
index 0000000..0103bd7
--- /dev/null
+++ b/libc/arch-arm64/syscalls/swapoff.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapoff)
+ mov x8, __NR_swapoff
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(swapoff)
diff --git a/libc/arch-arm64/syscalls/swapon.S b/libc/arch-arm64/syscalls/swapon.S
new file mode 100644
index 0000000..560c960
--- /dev/null
+++ b/libc/arch-arm64/syscalls/swapon.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapon)
+ mov x8, __NR_swapon
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(swapon)
diff --git a/libc/arch-arm64/syscalls/symlinkat.S b/libc/arch-arm64/syscalls/symlinkat.S
new file mode 100644
index 0000000..4a4ea27
--- /dev/null
+++ b/libc/arch-arm64/syscalls/symlinkat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(symlinkat)
+ mov x8, __NR_symlinkat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(symlinkat)
diff --git a/libc/arch-arm64/syscalls/sync.S b/libc/arch-arm64/syscalls/sync.S
new file mode 100644
index 0000000..d285d43
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sync.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sync)
+ mov x8, __NR_sync
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sync)
diff --git a/libc/arch-arm64/syscalls/sysinfo.S b/libc/arch-arm64/syscalls/sysinfo.S
new file mode 100644
index 0000000..80a8641
--- /dev/null
+++ b/libc/arch-arm64/syscalls/sysinfo.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sysinfo)
+ mov x8, __NR_sysinfo
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(sysinfo)
diff --git a/libc/arch-arm64/syscalls/tee.S b/libc/arch-arm64/syscalls/tee.S
new file mode 100644
index 0000000..d7baa26
--- /dev/null
+++ b/libc/arch-arm64/syscalls/tee.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tee)
+ mov x8, __NR_tee
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(tee)
diff --git a/libc/arch-arm64/syscalls/tgkill.S b/libc/arch-arm64/syscalls/tgkill.S
new file mode 100644
index 0000000..fd9ec3b
--- /dev/null
+++ b/libc/arch-arm64/syscalls/tgkill.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tgkill)
+ mov x8, __NR_tgkill
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(tgkill)
diff --git a/libc/arch-arm64/syscalls/timerfd_create.S b/libc/arch-arm64/syscalls/timerfd_create.S
new file mode 100644
index 0000000..ee805fd
--- /dev/null
+++ b/libc/arch-arm64/syscalls/timerfd_create.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_create)
+ mov x8, __NR_timerfd_create
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(timerfd_create)
diff --git a/libc/arch-arm64/syscalls/timerfd_gettime.S b/libc/arch-arm64/syscalls/timerfd_gettime.S
new file mode 100644
index 0000000..4d5e2f9
--- /dev/null
+++ b/libc/arch-arm64/syscalls/timerfd_gettime.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_gettime)
+ mov x8, __NR_timerfd_gettime
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(timerfd_gettime)
diff --git a/libc/arch-arm64/syscalls/timerfd_settime.S b/libc/arch-arm64/syscalls/timerfd_settime.S
new file mode 100644
index 0000000..e925a0c
--- /dev/null
+++ b/libc/arch-arm64/syscalls/timerfd_settime.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_settime)
+ mov x8, __NR_timerfd_settime
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(timerfd_settime)
diff --git a/libc/arch-arm64/syscalls/times.S b/libc/arch-arm64/syscalls/times.S
new file mode 100644
index 0000000..d7b9c74
--- /dev/null
+++ b/libc/arch-arm64/syscalls/times.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(times)
+ mov x8, __NR_times
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(times)
diff --git a/libc/arch-arm64/syscalls/truncate.S b/libc/arch-arm64/syscalls/truncate.S
new file mode 100644
index 0000000..e01cc7d
--- /dev/null
+++ b/libc/arch-arm64/syscalls/truncate.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate)
+ mov x8, __NR_truncate
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(truncate)
+
+ALIAS_SYMBOL(truncate64, truncate)
diff --git a/libc/arch-arm64/syscalls/umask.S b/libc/arch-arm64/syscalls/umask.S
new file mode 100644
index 0000000..0d71fa6
--- /dev/null
+++ b/libc/arch-arm64/syscalls/umask.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umask)
+ mov x8, __NR_umask
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(umask)
diff --git a/libc/arch-arm64/syscalls/umount2.S b/libc/arch-arm64/syscalls/umount2.S
new file mode 100644
index 0000000..c25344e
--- /dev/null
+++ b/libc/arch-arm64/syscalls/umount2.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umount2)
+ mov x8, __NR_umount2
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(umount2)
diff --git a/libc/arch-arm64/syscalls/uname.S b/libc/arch-arm64/syscalls/uname.S
new file mode 100644
index 0000000..dfdcc03
--- /dev/null
+++ b/libc/arch-arm64/syscalls/uname.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(uname)
+ mov x8, __NR_uname
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(uname)
diff --git a/libc/arch-arm64/syscalls/unlinkat.S b/libc/arch-arm64/syscalls/unlinkat.S
new file mode 100644
index 0000000..b1eba63
--- /dev/null
+++ b/libc/arch-arm64/syscalls/unlinkat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unlinkat)
+ mov x8, __NR_unlinkat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(unlinkat)
diff --git a/libc/arch-arm64/syscalls/unshare.S b/libc/arch-arm64/syscalls/unshare.S
new file mode 100644
index 0000000..74f5663
--- /dev/null
+++ b/libc/arch-arm64/syscalls/unshare.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unshare)
+ mov x8, __NR_unshare
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(unshare)
diff --git a/libc/arch-arm64/syscalls/utimensat.S b/libc/arch-arm64/syscalls/utimensat.S
new file mode 100644
index 0000000..b8c6b04
--- /dev/null
+++ b/libc/arch-arm64/syscalls/utimensat.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(utimensat)
+ mov x8, __NR_utimensat
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(utimensat)
diff --git a/libc/arch-arm64/syscalls/vmsplice.S b/libc/arch-arm64/syscalls/vmsplice.S
new file mode 100644
index 0000000..9490efb
--- /dev/null
+++ b/libc/arch-arm64/syscalls/vmsplice.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(vmsplice)
+ mov x8, __NR_vmsplice
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(vmsplice)
diff --git a/libc/arch-arm64/syscalls/wait4.S b/libc/arch-arm64/syscalls/wait4.S
new file mode 100644
index 0000000..12973b8
--- /dev/null
+++ b/libc/arch-arm64/syscalls/wait4.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(wait4)
+ mov x8, __NR_wait4
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(wait4)
diff --git a/libc/arch-arm64/syscalls/write.S b/libc/arch-arm64/syscalls/write.S
new file mode 100644
index 0000000..e8c3270
--- /dev/null
+++ b/libc/arch-arm64/syscalls/write.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(write)
+ mov x8, __NR_write
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(write)
diff --git a/libc/arch-arm64/syscalls/writev.S b/libc/arch-arm64/syscalls/writev.S
new file mode 100644
index 0000000..baaffda
--- /dev/null
+++ b/libc/arch-arm64/syscalls/writev.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(writev)
+ mov x8, __NR_writev
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(writev)
diff --git a/libc/arch-common/bionic/__dso_handle.h b/libc/arch-common/bionic/__dso_handle.h
new file mode 100644
index 0000000..d4bff77
--- /dev/null
+++ b/libc/arch-common/bionic/__dso_handle.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#ifndef CRT_LEGACY_WORKAROUND
+__attribute__ ((visibility ("hidden")))
+#endif
+#ifdef __aarch64__
+__attribute__ ((section (".data")))
+#else
+__attribute__ ((section (".bss")))
+#endif
+void *__dso_handle = (void *) 0;
diff --git a/libc/arch-common/bionic/__dso_handle_so.h b/libc/arch-common/bionic/__dso_handle_so.h
new file mode 100644
index 0000000..fab328a
--- /dev/null
+++ b/libc/arch-common/bionic/__dso_handle_so.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+__attribute__ ((visibility ("hidden")))
+__attribute__ ((section (".data")))
+#ifdef __aarch64__
+void *__dso_handle = (void *) 0;
+#else
+void *__dso_handle = &__dso_handle;
+#endif
diff --git a/libc/arch-common/bionic/asm_multiarch.h b/libc/arch-common/bionic/asm_multiarch.h
new file mode 100644
index 0000000..91cb8af
--- /dev/null
+++ b/libc/arch-common/bionic/asm_multiarch.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef __LP64__
+# define ASM_PTR_SIZE(x) .quad x
+# define ASM_ALIGN_TO_PTR_SIZE .balign 8
+#else
+# define ASM_PTR_SIZE(x) .long x
+# define ASM_ALIGN_TO_PTR_SIZE .balign 4
+#endif
+
diff --git a/libc/arch-common/bionic/atexit.h b/libc/arch-common/bionic/atexit.h
new file mode 100644
index 0000000..90aa030
--- /dev/null
+++ b/libc/arch-common/bionic/atexit.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stddef.h>
+
+extern void* __dso_handle;
+
+extern int __cxa_atexit(void (*)(void*), void*, void*);
+
+__attribute__ ((visibility ("hidden")))
+void __atexit_handler_wrapper(void* func) {
+ if (func != NULL) {
+ (*(void (*)(void))func)();
+ }
+}
+
+__attribute__ ((visibility ("hidden")))
+int atexit(void (*func)(void)) {
+ return (__cxa_atexit(&__atexit_handler_wrapper, func, &__dso_handle));
+}
diff --git a/libc/arch-common/bionic/crtbegin.c b/libc/arch-common/bionic/crtbegin.c
new file mode 100644
index 0000000..c46405c
--- /dev/null
+++ b/libc/arch-common/bionic/crtbegin.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "../../bionic/libc_init_common.h"
+#include <stddef.h>
+#include <stdint.h>
+
+__attribute__ ((section (".preinit_array")))
+void (*__PREINIT_ARRAY__)(void) = (void (*)(void)) -1;
+
+__attribute__ ((section (".init_array")))
+void (*__INIT_ARRAY__)(void) = (void (*)(void)) -1;
+
+__attribute__ ((section (".fini_array")))
+void (*__FINI_ARRAY__)(void) = (void (*)(void)) -1;
+
+__LIBC_HIDDEN__
+#ifdef __i386__
+__attribute__((force_align_arg_pointer))
+#endif
+void _start() {
+ structors_array_t array;
+ array.preinit_array = &__PREINIT_ARRAY__;
+ array.init_array = &__INIT_ARRAY__;
+ array.fini_array = &__FINI_ARRAY__;
+
+ void* raw_args = (void*) ((uintptr_t) __builtin_frame_address(0) + sizeof(void*));
+#ifdef __x86_64__
+ // 16-byte stack alignment is required by x86_64 ABI
+ asm("andq $~15, %rsp");
+#endif
+ __libc_init(raw_args, NULL, &main, &array);
+}
+
+#include "__dso_handle.h"
+#include "atexit.h"
+#include "pthread_atfork.h"
+#ifdef __i386__
+# include "../../arch-x86/bionic/__stack_chk_fail_local.h"
+#endif
diff --git a/libc/arch-common/bionic/crtbegin_so.c b/libc/arch-common/bionic/crtbegin_so.c
new file mode 100644
index 0000000..3754363
--- /dev/null
+++ b/libc/arch-common/bionic/crtbegin_so.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+extern void __cxa_finalize(void *);
+extern void *__dso_handle;
+
+__attribute__((visibility("hidden"),destructor))
+void __on_dlclose() {
+ __cxa_finalize(&__dso_handle);
+}
+
+/* CRT_LEGACY_WORKAROUND should only be defined when building
+ * this file as part of the platform's C library.
+ *
+ * The C library already defines a function named 'atexit()'
+ * for backwards compatibility with older NDK-generated binaries.
+ *
+ * For newer ones, 'atexit' is actually embedded in the C
+ * runtime objects that are linked into the final ELF
+ * binary (shared library or executable), and will call
+ * __cxa_atexit() in order to un-register any atexit()
+ * handler when a library is unloaded.
+ *
+ * This function must be global *and* hidden. Only the
+ * code inside the same ELF binary should be able to access it.
+ */
+
+#ifdef CRT_LEGACY_WORKAROUND
+# include "__dso_handle.h"
+#else
+# include "__dso_handle_so.h"
+# include "atexit.h"
+#endif
+#include "pthread_atfork.h"
+#ifdef __i386__
+# include "../../arch-x86/bionic/__stack_chk_fail_local.h"
+#endif
diff --git a/libc/arch-common/bionic/crtbrand.S b/libc/arch-common/bionic/crtbrand.S
new file mode 100644
index 0000000..11bbfbe
--- /dev/null
+++ b/libc/arch-common/bionic/crtbrand.S
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+ .section .note.android.ident,"a",%note
+ .align 2
+ .type abitag, %object
+abitag:
+ .long 2f-1f /* int32_t namesz */
+ .long 3f-2f /* int32_t descsz */
+ .long 1 /* int32_t type */
+1: .ascii "Android\0" /* char name[] */
+2: .long PLATFORM_SDK_VERSION /* int32_t android_api */
+3:
+ .size abitag, .-abitag
diff --git a/libc/arch-common/bionic/crtend.S b/libc/arch-common/bionic/crtend.S
new file mode 100644
index 0000000..87d1120
--- /dev/null
+++ b/libc/arch-common/bionic/crtend.S
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "asm_multiarch.h"
+
+ .section .preinit_array, "aw"
+ ASM_ALIGN_TO_PTR_SIZE
+ ASM_PTR_SIZE(0)
+
+ .section .init_array, "aw"
+ ASM_ALIGN_TO_PTR_SIZE
+ ASM_PTR_SIZE(0)
+
+ .section .fini_array, "aw"
+ ASM_ALIGN_TO_PTR_SIZE
+ ASM_PTR_SIZE(0)
+
+#if defined(__linux__) && defined(__ELF__)
+ .section .note.GNU-stack,"",%progbits
+#endif
+#if defined(__i386__) || defined(__x86_64__)
+ .section .eh_frame,"a",@progbits
+#if defined(__i386__)
+ .balign 4
+#endif
+ .type __FRAME_END__, @object
+ .size __FRAME_END__, 4
+__FRAME_END__:
+ .zero 4
+#endif
diff --git a/libc/arch-common/bionic/crtend_so.S b/libc/arch-common/bionic/crtend_so.S
new file mode 100644
index 0000000..e7b8cac
--- /dev/null
+++ b/libc/arch-common/bionic/crtend_so.S
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(__linux__) && defined(__ELF__)
+ .section .note.GNU-stack,"",%progbits
+#endif
+#if defined(__i386__) || defined(__x86_64__)
+ .section .eh_frame,"a",@progbits
+#if defined(__i386__)
+ .balign 4
+#endif
+ .type __FRAME_END__, @object
+ .size __FRAME_END__, 4
+__FRAME_END__:
+ .zero 4
+#endif
diff --git a/libc/arch-common/bionic/pthread_atfork.h b/libc/arch-common/bionic/pthread_atfork.h
new file mode 100644
index 0000000..0c48a12
--- /dev/null
+++ b/libc/arch-common/bionic/pthread_atfork.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+extern void* __dso_handle;
+
+extern int __register_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void), void* dso);
+
+#ifndef _LIBC
+// Libc used to export this in previous versions, therefore it needs
+// to remain global for binary compatibility.
+__attribute__ ((visibility ("hidden")))
+#endif
+int pthread_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void)) {
+ return __register_atfork(prepare, parent, child, &__dso_handle);
+}
+
diff --git a/libc/arch-mips/bionic/__bionic_clone.S b/libc/arch-mips/bionic/__bionic_clone.S
new file mode 100644
index 0000000..b216efe
--- /dev/null
+++ b/libc/arch-mips/bionic/__bionic_clone.S
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+#include <linux/errno.h>
+#include <linux/sched.h>
+
+// pid_t __bionic_clone(int flags, void* child_stack, pid_t* parent_tid, void* tls, pid_t* child_tid, int (*fn)(void*), void* arg);
+ENTRY(__bionic_clone)
+ .set noreorder
+ .cpload t9
+ .set reorder
+
+ # set up child stack
+ subu a1,16
+ lw t0,20(sp) # fn
+ lw t1,24(sp) # arg
+ sw t0,0(a1) # fn
+ sw t1,4(a1) # arg
+
+ # remainder of arguments are correct for clone system call
+ li v0,__NR_clone
+ syscall
+
+ bnez a3,.L__error_bc
+
+ beqz v0,.L__thread_start_bc
+
+ j ra
+
+.L__thread_start_bc:
+ # Clear return address in child so we don't unwind further.
+ li ra,0
+
+ lw a0,0(sp) # fn
+ lw a1,4(sp) # arg
+
+ # void __start_thread(int (*func)(void*), void *arg)
+ la t9,__start_thread
+ j t9
+
+.L__error_bc:
+ move a0,v0
+ la t9,__set_errno_internal
+ j t9
+END(__bionic_clone)
+.hidden __bionic_clone
diff --git a/libc/arch-mips/bionic/_exit_with_stack_teardown.S b/libc/arch-mips/bionic/_exit_with_stack_teardown.S
new file mode 100644
index 0000000..7d47160
--- /dev/null
+++ b/libc/arch-mips/bionic/_exit_with_stack_teardown.S
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// void _exit_with_stack_teardown(void* stackBase, size_t stackSize)
+ENTRY_PRIVATE(_exit_with_stack_teardown)
+ li v0, __NR_munmap
+ syscall
+ // If munmap failed, we ignore the failure and exit anyway.
+
+ li a0, 0
+ li v0, __NR_exit
+ syscall
+ // The exit syscall does not return.
+END(_exit_with_stack_teardown)
diff --git a/libc/arch-mips/bionic/cacheflush.cpp b/libc/arch-mips/bionic/cacheflush.cpp
new file mode 100644
index 0000000..98c0bd4
--- /dev/null
+++ b/libc/arch-mips/bionic/cacheflush.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+#include <sys/cachectl.h>
+
+#include "private/libc_logging.h"
+
+// Linux historically defines a cacheflush(3) routine for MIPS
+// with this signature:
+
+// int cacheflush(char *addr, int nbytes, int cache);
+
+// Android defines an alternate cacheflush routine which exposes the
+// ARM system call interface:
+
+// int cacheflush (long start, long end, long flags)
+
+// This is an attempt to maintain compatibility between the historical MIPS
+// usage for software previously ported to MIPS and Android specific
+// uses of cacheflush().
+
+int cacheflush(long start, long end, long /*flags*/) {
+ if (end < start) {
+ // It looks like this is really a MIPS-style cacheflush call.
+ static bool warned = false;
+ if (!warned) {
+ __libc_format_log(ANDROID_LOG_WARN, "libc", "cacheflush called with (start,len) instead of (start,end)");
+ warned = true;
+ }
+ end += start;
+ }
+
+ // Use the GCC builtin. This will generate inline synci instructions if available,
+ // or call _flush_cache(start, len, BCACHE) directly.
+ __builtin___clear_cache(reinterpret_cast<char*>(start), reinterpret_cast<char*>(end));
+ return 0;
+}
diff --git a/libc/arch-mips/bionic/crtbegin.c b/libc/arch-mips/bionic/crtbegin.c
new file mode 100644
index 0000000..d72ec7b
--- /dev/null
+++ b/libc/arch-mips/bionic/crtbegin.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "../../bionic/libc_init_common.h"
+#include <stddef.h>
+#include <stdint.h>
+
+__attribute__ ((section (".preinit_array")))
+void (*__PREINIT_ARRAY__)(void) = (void (*)(void)) -1;
+
+__attribute__ ((section (".init_array")))
+void (*__INIT_ARRAY__)(void) = (void (*)(void)) -1;
+
+__attribute__ ((section (".fini_array")))
+void (*__FINI_ARRAY__)(void) = (void (*)(void)) -1;
+
+
+__LIBC_HIDDEN__ void do_mips_start(void *raw_args) {
+ structors_array_t array;
+ array.preinit_array = &__PREINIT_ARRAY__;
+ array.init_array = &__INIT_ARRAY__;
+ array.fini_array = &__FINI_ARRAY__;
+
+ __libc_init(raw_args, NULL, &main, &array);
+}
+
+/*
+ * This function prepares the return address with a branch-and-link
+ * instruction (bal) and then uses a .cpload to compute the Global
+ * Offset Table (GOT) pointer ($gp). The $gp is then used to load
+ * the address of _do_start() into $t9 just before calling it.
+ * Terminating the stack with a NULL return address.
+ */
+__asm__ (
+" .set push \n"
+" \n"
+" .text \n"
+" .align 4 \n"
+" .type __start,@function \n"
+" .globl __start \n"
+" .globl _start \n"
+" \n"
+" .ent __start \n"
+"__start: \n"
+" _start: \n"
+" .frame $sp,32,$ra \n"
+" .mask 0x80000000,-4 \n"
+" \n"
+" .set noreorder \n"
+" bal 1f \n"
+" nop \n"
+"1: \n"
+" .cpload $ra \n"
+" .set reorder \n"
+" \n"
+" move $a0, $sp \n"
+" addiu $sp, $sp, (-32) \n"
+" sw $0, 28($sp) \n"
+" la $t9, do_mips_start \n"
+" jalr $t9 \n"
+" \n"
+"2: b 2b \n"
+" .end __start \n"
+" \n"
+" .set pop \n"
+);
+
+#include "../../arch-common/bionic/__dso_handle.h"
+#include "../../arch-common/bionic/atexit.h"
+#include "../../arch-common/bionic/pthread_atfork.h"
diff --git a/libc/arch-mips/bionic/libgcc_compat.c b/libc/arch-mips/bionic/libgcc_compat.c
new file mode 100644
index 0000000..1a0f566
--- /dev/null
+++ b/libc/arch-mips/bionic/libgcc_compat.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+extern char __divdi3;
+extern char __moddi3;
+extern char __popcountsi2;
+extern char __udivdi3;
+extern char __umoddi3;
+
+void* __bionic_libgcc_compat_symbols[] = {
+ &__divdi3,
+ &__moddi3,
+ &__popcountsi2,
+ &__udivdi3,
+ &__umoddi3,
+};
diff --git a/libc/arch-mips/bionic/setjmp.S b/libc/arch-mips/bionic/setjmp.S
new file mode 100644
index 0000000..3b4ff55
--- /dev/null
+++ b/libc/arch-mips/bionic/setjmp.S
@@ -0,0 +1,417 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2001-2002 Opsycon AB (www.opsycon.se / www.opsycon.com)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Opsycon AB nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+/*-
+ * Copyright (c) 1991, 1993, 1995,
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Havard Eidnes.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Ralph Campbell.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)signal.h 8.1 (Berkeley) 6/10/93
+ */
+
+#include <private/bionic_asm.h>
+#include <machine/setjmp.h>
+
+/* jmpbuf is declared to users as an array of longs, which is only
+ * 4-byte aligned in 32-bit builds. The Mips jmpbuf begins with a
+ * dynamically-sized 0- or 4-byte unused filler so that double-prec FP regs
+ * are saved to 8-byte-aligned mem cells.
+ * All the following jmpbuf offsets are from the rounded-DOWN base addr.
+ */
+
+/* Fields of same size on all MIPS abis: */
+/* field: byte offset: size: */
+/* dynam filler (0*4) 0-4 bytes of rounddown filler, DON'T TOUCH!!
+ often overlays user storage!! */
+#define SC_FPSR_OFFSET (1*4) /* 4 bytes, floating point control/status reg */
+/* following fields are 8-byte aligned */
+#define SC_FLAG_OFFSET (2*4) /* 8 bytes, cookie and savesigs flag, first actual field */
+#define SC_MASK_OFFSET (4*4) /* 16 bytes, mips32/mips64 version of sigset_t */
+#define SC_CKSUM_OFFSET (8*4) /* 8 bytes, used for checksum */
+
+/* Registers that are 4-byte on mips32 o32, and 8-byte on mips64 n64 abi */
+#define SC_REGS_OFFSET (10*4) /* SC_REGS_BYTES */
+#define SC_REGS_SAVED 12 /*regs*/ /* ra,s0-s8,gp,sp */
+#define SC_REGS_BYTES (SC_REGS_SAVED*REGSZ)
+#define SC_REGS SC_REGS_OFFSET
+
+/* Double floating pt registers are 8-bytes on all abis,
+ * but the number of saved fp regs varies for o32/n32 versus n64 abis:
+ */
+
+#ifdef __LP64__
+#define SC_FPREGS_SAVED 8 /* all fp regs f24,f25,f26,f27,f28,f29,f30,f31 */
+#else
+#define SC_FPREGS_SAVED 6 /* even fp regs f20,f22,f24,f26,f28,f30 */
+#endif
+
+#define SC_FPREGS_OFFSET (SC_REGS_OFFSET + SC_REGS_BYTES) /* SC_FPREGS_BYTES */
+#define SC_FPREGS_BYTES (SC_FPREGS_SAVED*REGSZ_FP)
+#define SC_FPREGS SC_FPREGS_OFFSET
+
+#define SC_TOTAL_BYTES (SC_FPREGS_OFFSET + SC_FPREGS_BYTES)
+#define SC_TOTAL_LONGS (SC_TOTAL_BYTES/REGSZ)
+
+#if SC_TOTAL_LONGS > _JBLEN
+#error _JBLEN is too small
+#endif
+
+#define USE_CHECKSUM 1
+
+.macro m_mangle_reg_and_store reg, cookie, temp, offset
+ xor \temp, \reg, \cookie
+ REG_S \temp, \offset
+.endm
+
+.macro m_unmangle_reg_and_load reg, cookie, temp, offset
+ REG_L \temp, \offset
+ xor \reg, \temp, \cookie
+.endm
+
+.macro m_calculate_checksum dst, src, scratch
+ REG_L \dst, REGSZ(\src)
+#ifdef __LP64__
+ /* 64 bit: checksum offset is 4 (actual _JBLEN is 25) */
+ .irp i,2,3,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24
+#else
+ /* 32 bit: checksum offset is 8 (actual _JBLEN is 34) */
+ .irp i,2,3,4,5,6,7,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33
+#endif
+ REG_L \scratch, \i*REGSZ(\src)
+ xor \dst, \dst, \scratch
+ .endr
+.endm
+
+/*
+ *
+ * GPOFF and FRAMESIZE must be the same for all setjmp/longjmp routines
+ *
+ */
+
+FRAMESZ= MKFSIZ(2,6)
+A1OFF= FRAMESZ-4*REGSZ
+A0OFF= FRAMESZ-3*REGSZ
+GPOFF= FRAMESZ-2*REGSZ
+RAOFF= FRAMESZ-1*REGSZ
+
+NON_LEAF(sigsetjmp, FRAMESZ, ra)
+ .mask 0x80000000, RAOFF
+ PTR_SUBU sp, FRAMESZ # allocate stack frame
+ SETUP_GP64(GPOFF, sigsetjmp)
+ SAVE_GP(GPOFF)
+ .set reorder
+
+setjmp_common:
+#ifndef __LP64__
+ li t0, ~7
+ and a0, t0 # round jmpbuf addr DOWN to 8-byte boundary
+#endif
+ REG_S ra, RAOFF(sp) # spill state
+ REG_S a0, A0OFF(sp)
+
+ # get the cookie and store it along with the signal flag.
+ move a0, a1
+ jal __bionic_setjmp_cookie_get
+ REG_L a0, A0OFF(sp)
+
+ REG_S v0, SC_FLAG_OFFSET(a0) # save cookie and savesigs flag
+ andi t0, v0, 1 # extract savesigs flag
+
+ beqz t0, 1f # do saving of signal mask?
+
+ # call sigprocmask(int how ignored, sigset_t* null, sigset_t* SC_MASK(a0)):
+ LA a2, SC_MASK_OFFSET(a0) # gets current signal mask
+ li a0, 0 # how; ignored when new mask is null
+ li a1, 0 # null new mask
+ jal sigprocmask # get current signal mask
+ REG_L a0, A0OFF(sp)
+1:
+ REG_L gp, GPOFF(sp) # restore spills
+ REG_L ra, RAOFF(sp)
+ REG_L t0, SC_FLAG_OFFSET(a0) # move cookie to temp reg
+
+ # callee-saved long-sized regs:
+ PTR_ADDU v1, sp, FRAMESZ # save orig sp
+
+ # m_mangle_reg_and_store reg, cookie, temp, offset
+ m_mangle_reg_and_store ra, t0, t1, SC_REGS+0*REGSZ(a0)
+ m_mangle_reg_and_store s0, t0, t2, SC_REGS+1*REGSZ(a0)
+ m_mangle_reg_and_store s1, t0, t3, SC_REGS+2*REGSZ(a0)
+ m_mangle_reg_and_store s2, t0, t1, SC_REGS+3*REGSZ(a0)
+ m_mangle_reg_and_store s3, t0, t2, SC_REGS+4*REGSZ(a0)
+ m_mangle_reg_and_store s4, t0, t3, SC_REGS+5*REGSZ(a0)
+ m_mangle_reg_and_store s5, t0, t1, SC_REGS+6*REGSZ(a0)
+ m_mangle_reg_and_store s6, t0, t2, SC_REGS+7*REGSZ(a0)
+ m_mangle_reg_and_store s7, t0, t3, SC_REGS+8*REGSZ(a0)
+ m_mangle_reg_and_store s8, t0, t1, SC_REGS+9*REGSZ(a0)
+ m_mangle_reg_and_store gp, t0, t2, SC_REGS+10*REGSZ(a0)
+ m_mangle_reg_and_store v1, t0, t3, SC_REGS+11*REGSZ(a0)
+
+ cfc1 v0, $31
+
+#ifdef __LP64__
+ # callee-saved fp regs on mips n64 ABI are $f24..$f31
+ s.d $f24, SC_FPREGS+0*REGSZ_FP(a0)
+ s.d $f25, SC_FPREGS+1*REGSZ_FP(a0)
+ s.d $f26, SC_FPREGS+2*REGSZ_FP(a0)
+ s.d $f27, SC_FPREGS+3*REGSZ_FP(a0)
+ s.d $f28, SC_FPREGS+4*REGSZ_FP(a0)
+ s.d $f29, SC_FPREGS+5*REGSZ_FP(a0)
+ s.d $f30, SC_FPREGS+6*REGSZ_FP(a0)
+ s.d $f31, SC_FPREGS+7*REGSZ_FP(a0)
+#else
+ # callee-saved fp regs on mips o32 ABI are
+ # the even-numbered double fp regs $f20,$f22,...$f30
+ s.d $f20, SC_FPREGS+0*REGSZ_FP(a0)
+ s.d $f22, SC_FPREGS+1*REGSZ_FP(a0)
+ s.d $f24, SC_FPREGS+2*REGSZ_FP(a0)
+ s.d $f26, SC_FPREGS+3*REGSZ_FP(a0)
+ s.d $f28, SC_FPREGS+4*REGSZ_FP(a0)
+ s.d $f30, SC_FPREGS+5*REGSZ_FP(a0)
+#endif
+ sw v0, SC_FPSR_OFFSET(a0)
+#if USE_CHECKSUM
+ m_calculate_checksum t0, a0, t1
+ REG_S t0, SC_CKSUM_OFFSET(a0)
+#endif
+ move v0, zero
+ RESTORE_GP64
+ PTR_ADDU sp, FRAMESZ
+ j ra
+END(sigsetjmp)
+
+
+# Alternate entry points:
+
+NON_LEAF(setjmp, FRAMESZ, ra)
+ .mask 0x80000000, RAOFF
+ PTR_SUBU sp, FRAMESZ
+ SETUP_GP64(GPOFF, setjmp) # can't share sigsetjmp's gp code
+ SAVE_GP(GPOFF)
+ .set reorder
+
+ li a1, 1 # save/restore signals state
+ b setjmp_common # tail call
+END(setjmp)
+
+
+NON_LEAF(_setjmp, FRAMESZ, ra)
+ .mask 0x80000000, RAOFF
+ PTR_SUBU sp, FRAMESZ
+ SETUP_GP64(GPOFF, _setjmp) # can't share sigsetjmp's gp code
+ SAVE_GP(GPOFF)
+ .set reorder
+
+ li a1, 0 # don't save/restore signals
+ b setjmp_common # tail call
+END(_setjmp)
+
+
+NON_LEAF(siglongjmp, FRAMESZ, ra)
+ .mask 0x80000000, RAOFF
+ PTR_SUBU sp, FRAMESZ
+ SETUP_GP64(GPOFF, siglongjmp)
+ SAVE_GP(GPOFF)
+ .set reorder
+
+#ifndef __LP64__
+ li t0, ~7
+ and a0, t0 # round jmpbuf addr DOWN to 8-byte boundary
+#endif
+
+ move s1, a1 # temp spill
+ move s0, a0
+
+#if USE_CHECKSUM
+ m_calculate_checksum t0, s0, s2
+ REG_L s2, SC_CKSUM_OFFSET(s0)
+ beq t0, s2, 0f
+ nop
+ jal __bionic_setjmp_checksum_mismatch
+ nop
+0:
+#endif
+
+ # extract savesigs flag
+ REG_L s2, SC_FLAG_OFFSET(s0)
+ andi t0, s2, 1
+ beqz t0, 1f # restore signal mask?
+
+ # call sigprocmask(int how SIG_SETMASK, sigset_t* SC_MASK(a0), sigset_t* null):
+ LA a1, SC_MASK_OFFSET(s0) # signals being restored
+ li a0, 3 # mips SIG_SETMASK
+ li a2, 0 # null
+ jal sigprocmask # restore signal mask
+1:
+ move t0, s2 # get cookie to temp reg
+ move a1, s1
+ move a0, s0
+
+ # callee-saved long-sized regs:
+
+ # m_unmangle_reg_and_load reg, cookie, temp, offset
+ # don't restore gp yet, old value is needed for cookie_check call
+ m_unmangle_reg_and_load ra, t0, t1, SC_REGS+0*REGSZ(a0)
+ m_unmangle_reg_and_load s0, t0, t2, SC_REGS+1*REGSZ(a0)
+ m_unmangle_reg_and_load s1, t0, t3, SC_REGS+2*REGSZ(a0)
+ m_unmangle_reg_and_load s2, t0, t1, SC_REGS+3*REGSZ(a0)
+ m_unmangle_reg_and_load s3, t0, t2, SC_REGS+4*REGSZ(a0)
+ m_unmangle_reg_and_load s4, t0, t3, SC_REGS+5*REGSZ(a0)
+ m_unmangle_reg_and_load s5, t0, t1, SC_REGS+6*REGSZ(a0)
+ m_unmangle_reg_and_load s6, t0, t2, SC_REGS+7*REGSZ(a0)
+ m_unmangle_reg_and_load s7, t0, t3, SC_REGS+8*REGSZ(a0)
+ m_unmangle_reg_and_load s8, t0, t1, SC_REGS+9*REGSZ(a0)
+ m_unmangle_reg_and_load v1, t0, t2, SC_REGS+10*REGSZ(a0)
+ m_unmangle_reg_and_load sp, t0, t3, SC_REGS+11*REGSZ(a0)
+
+ lw v0, SC_FPSR_OFFSET(a0)
+ ctc1 v0, $31 # restore old fr mode before fp values
+#ifdef __LP64__
+ # callee-saved fp regs on mips n64 ABI are $f24..$f31
+ l.d $f24, SC_FPREGS+0*REGSZ_FP(a0)
+ l.d $f25, SC_FPREGS+1*REGSZ_FP(a0)
+ l.d $f26, SC_FPREGS+2*REGSZ_FP(a0)
+ l.d $f27, SC_FPREGS+3*REGSZ_FP(a0)
+ l.d $f28, SC_FPREGS+4*REGSZ_FP(a0)
+ l.d $f29, SC_FPREGS+5*REGSZ_FP(a0)
+ l.d $f30, SC_FPREGS+6*REGSZ_FP(a0)
+ l.d $f31, SC_FPREGS+7*REGSZ_FP(a0)
+#else
+ # callee-saved fp regs on mips o32 ABI are
+ # the even-numbered double fp regs $f20,$f22,...$f30
+ l.d $f20, SC_FPREGS+0*REGSZ_FP(a0)
+ l.d $f22, SC_FPREGS+1*REGSZ_FP(a0)
+ l.d $f24, SC_FPREGS+2*REGSZ_FP(a0)
+ l.d $f26, SC_FPREGS+3*REGSZ_FP(a0)
+ l.d $f28, SC_FPREGS+4*REGSZ_FP(a0)
+ l.d $f30, SC_FPREGS+5*REGSZ_FP(a0)
+#endif
+
+ # check cookie
+ PTR_SUBU sp, FRAMESZ
+ REG_S v1, GPOFF(sp)
+ REG_S ra, RAOFF(sp)
+ REG_S a1, A1OFF(sp)
+ move a0, t0
+ jal __bionic_setjmp_cookie_check
+ REG_L gp, GPOFF(sp)
+ REG_L ra, RAOFF(sp)
+ REG_L a1, A1OFF(sp)
+ PTR_ADDU sp, FRAMESZ
+
+ sltiu t0, a1, 1 # never return 0!
+ xor v0, a1, t0
+ j ra # return to setjmp call site
+END(siglongjmp)
+
+ALIAS_SYMBOL(longjmp, siglongjmp)
+ALIAS_SYMBOL(_longjmp, siglongjmp)
diff --git a/libc/arch-mips/bionic/syscall.S b/libc/arch-mips/bionic/syscall.S
new file mode 100644
index 0000000..5fed0ac
--- /dev/null
+++ b/libc/arch-mips/bionic/syscall.S
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+/*
+ * The caller is only required to allocate 16 bytes of stack for a0-a3.
+ * syscall has up to 6 arguments, so we need space for the extra two arguments.
+ */
+#define STACKSIZE 2*4
+
+ENTRY(syscall)
+ .set noreorder
+ .cpload t9
+ move v0, a0
+ move a0, a1
+ move a1, a2
+ move a2, a3
+ lw a3, 16(sp)
+ lw t0, 20(sp)
+ lw t1, 24(sp)
+ subu sp, STACKSIZE
+ sw t0, 16(sp)
+ sw t1, 20(sp)
+ syscall
+ addu sp, STACKSIZE
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(syscall)
diff --git a/libc/arch-mips/bionic/vfork.S b/libc/arch-mips/bionic/vfork.S
new file mode 100644
index 0000000..7ccf70b
--- /dev/null
+++ b/libc/arch-mips/bionic/vfork.S
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+#include <linux/sched.h>
+
+// TODO: mips' uapi signal.h is missing #ifndef __ASSEMBLY__.
+// #include <asm/signal.h>
+#define SIGCHLD 18
+
+ENTRY(vfork)
+ .set noreorder
+ .cpload t9
+
+ // __get_tls()[TLS_SLOT_THREAD_ID]->cached_pid_ = 0
+ .set push
+ .set mips32r2
+ rdhwr v0, $29 // v0 = tls; kernel trap on mips32r1
+ .set pop
+ lw v0, REGSZ*1(v0) // v0 = v0[TLS_SLOT_THREAD_ID ie 1]
+ sw $0, REGSZ*2+4(v0) // v0->cached_pid_ = 0
+
+ li a0, (CLONE_VM | CLONE_VFORK | SIGCHLD)
+ li a1, 0
+ li a2, 0
+ li a3, 0
+ subu sp, 8
+ sw $0, 16(sp)
+ li v0, __NR_clone
+ syscall
+ addu sp, 8
+ bnez a3, 1f
+ move a0, v0
+
+ j ra
+ nop
+1:
+ la t9, __set_errno_internal
+ j t9
+ nop
+END(vfork)
diff --git a/libc/arch-mips/include/machine/asm.h b/libc/arch-mips/include/machine/asm.h
new file mode 100644
index 0000000..cdc7914
--- /dev/null
+++ b/libc/arch-mips/include/machine/asm.h
@@ -0,0 +1,206 @@
+/* $OpenBSD: asm.h,v 1.7 2004/10/20 12:49:15 pefo Exp $ */
+
+/*
+ * Copyright (c) 2001-2002 Opsycon AB (www.opsycon.se / www.opsycon.com)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+#ifndef _MIPS64_ASM_H
+#define _MIPS64_ASM_H
+
+#define __bionic_asm_align 4
+
+#undef __bionic_asm_custom_entry
+#undef __bionic_asm_custom_end
+#define __bionic_asm_custom_entry(f) .ent f
+#define __bionic_asm_custom_end(f) .end f
+
+#include <machine/regdef.h>
+
+#define _MIPS_ISA_MIPS1 1 /* R2000/R3000 */
+#define _MIPS_ISA_MIPS2 2 /* R4000/R6000 */
+#define _MIPS_ISA_MIPS3 3 /* R4000 */
+#define _MIPS_ISA_MIPS4 4 /* TFP (R1x000) */
+#define _MIPS_ISA_MIPS5 5
+#define _MIPS_ISA_MIPS32 6
+#define _MIPS_ISA_MIPS64 7
+
+#if !defined(ABICALLS) && !defined(_NO_ABICALLS)
+#define ABICALLS .abicalls
+#endif
+
+#if defined(ABICALLS) && !defined(_KERNEL)
+ ABICALLS
+#endif
+
+#if !defined(__MIPSEL__) && !defined(__MIPSEB__)
+#error "__MIPSEL__ or __MIPSEB__ must be defined"
+#endif
+/*
+ * Define how to access unaligned data word
+ */
+#if defined(__MIPSEL__)
+#define LWLO lwl
+#define LWHI lwr
+#define SWLO swl
+#define SWHI swr
+#define LDLO ldl
+#define LDHI ldr
+#define SDLO sdl
+#define SDHI sdr
+#endif
+#if defined(__MIPSEB__)
+#define LWLO lwr
+#define LWHI lwl
+#define SWLO swr
+#define SWHI swl
+#define LDLO ldr
+#define LDHI ldl
+#define SDLO sdr
+#define SDHI sdl
+#endif
+
+/*
+ * Define programming environment for ABI.
+ */
+#if defined(ABICALLS) && !defined(_KERNEL) && !defined(_STANDALONE)
+
+#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32)
+#define NARGSAVE 4
+
+#define SETUP_GP \
+ .set noreorder; \
+ .cpload t9; \
+ .set reorder;
+
+#define SAVE_GP(x) \
+ .cprestore x
+
+#define SETUP_GP64(gpoff, name)
+#define RESTORE_GP64
+#endif
+
+#if (_MIPS_SIM == _ABI64) || (_MIPS_SIM == _ABIN32)
+#define NARGSAVE 0
+
+#define SETUP_GP
+#define SAVE_GP(x)
+#define SETUP_GP64(gpoff, name) \
+ .cpsetup t9, gpoff, name
+#define RESTORE_GP64 \
+ .cpreturn
+#endif
+
+#define MKFSIZ(narg,locals) (((narg+locals)*REGSZ+31)&(~31))
+
+#else /* defined(ABICALLS) && !defined(_KERNEL) */
+
+#define NARGSAVE 4
+#define SETUP_GP
+#define SAVE_GP(x)
+
+#define ALIGNSZ 16 /* Stack layout alignment */
+#define FRAMESZ(sz) (((sz) + (ALIGNSZ-1)) & ~(ALIGNSZ-1))
+
+#endif
+
+/*
+ * Basic register operations based on selected ISA
+ */
+#if (_MIPS_ISA == _MIPS_ISA_MIPS1 || _MIPS_ISA == _MIPS_ISA_MIPS2 || _MIPS_ISA == _MIPS_ISA_MIPS32)
+#define REGSZ 4 /* 32 bit mode register size */
+#define LOGREGSZ 2 /* log rsize */
+#define REG_S sw
+#define REG_L lw
+#define CF_SZ 24 /* Call frame size */
+#define CF_ARGSZ 16 /* Call frame arg size */
+#define CF_RA_OFFS 20 /* Call ra save offset */
+#endif
+
+#if (_MIPS_ISA == _MIPS_ISA_MIPS3 || _MIPS_ISA == _MIPS_ISA_MIPS4 || _MIPS_ISA == _MIPS_ISA_MIPS64)
+#define REGSZ 8 /* 64 bit mode register size */
+#define LOGREGSZ 3 /* log rsize */
+#define REG_S sd
+#define REG_L ld
+#define CF_SZ 48 /* Call frame size (multiple of ALIGNSZ) */
+#define CF_ARGSZ 32 /* Call frame arg size */
+#define CF_RA_OFFS 40 /* Call ra save offset */
+#endif
+
+#define REGSZ_FP 8 /* 64 bit FP register size */
+
+#ifndef __LP64__
+#define PTR_L lw
+#define PTR_S sw
+#define PTR_SUB sub
+#define PTR_ADD add
+#define PTR_SUBU subu
+#define PTR_ADDU addu
+#define LI li
+#define LA la
+#define PTR_SLL sll
+#define PTR_SRL srl
+#define PTR_VAL .word
+#else
+#define PTR_L ld
+#define PTR_S sd
+#define PTR_ADD dadd
+#define PTR_SUB dsub
+#define PTR_SUBU dsubu
+#define PTR_ADDU daddu
+#define LI dli
+#define LA dla
+#define PTR_SLL dsll
+#define PTR_SRL dsrl
+#define PTR_VAL .dword
+#endif
+
+/*
+ * LEAF(x, fsize)
+ *
+ * Declare a leaf routine.
+ */
+#define LEAF(x, fsize) \
+ .align 3; \
+ .globl x; \
+ .ent x, 0; \
+x: ; \
+ .cfi_startproc; \
+ .frame sp, fsize, ra; \
+ SETUP_GP \
+
+/*
+ * NON_LEAF(x)
+ *
+ * Declare a non-leaf routine (a routine that makes other C calls).
+ */
+#define NON_LEAF(x, fsize, retpc) \
+ .align 3; \
+ .globl x; \
+ .ent x, 0; \
+x: ; \
+ .cfi_startproc; \
+ .frame sp, fsize, retpc; \
+ SETUP_GP \
+
+#endif /* !_MIPS_ASM_H */
diff --git a/libc/arch-mips/include/machine/elf_machdep.h b/libc/arch-mips/include/machine/elf_machdep.h
new file mode 100644
index 0000000..4db087b
--- /dev/null
+++ b/libc/arch-mips/include/machine/elf_machdep.h
@@ -0,0 +1,197 @@
+/* $NetBSD: elf_machdep.h,v 1.15 2011/03/15 07:39:22 matt Exp $ */
+
+#ifndef _MIPS_ELF_MACHDEP_H_
+#define _MIPS_ELF_MACHDEP_H_
+
+#ifdef _LP64
+#define ARCH_ELFSIZE 64 /* MD native binary size */
+#else
+#define ARCH_ELFSIZE 32 /* MD native binary size */
+#endif
+
+#if ELFSIZE == 32
+#define ELF32_MACHDEP_ID_CASES \
+ case EM_MIPS: \
+ break;
+
+#define ELF32_MACHDEP_ID EM_MIPS
+#elif ELFSIZE == 64
+#define ELF64_MACHDEP_ID_CASES \
+ case EM_MIPS: \
+ break;
+
+#define ELF64_MACHDEP_ID EM_MIPS
+#endif
+
+/* mips relocs. */
+
+#define R_MIPS_NONE 0
+#define R_MIPS_16 1
+#define R_MIPS_32 2
+#define R_MIPS_REL32 3
+#define R_MIPS_REL R_MIPS_REL32
+#define R_MIPS_26 4
+#define R_MIPS_HI16 5 /* high 16 bits of symbol value */
+#define R_MIPS_LO16 6 /* low 16 bits of symbol value */
+#define R_MIPS_GPREL16 7 /* GP-relative reference */
+#define R_MIPS_LITERAL 8 /* Reference to literal section */
+#define R_MIPS_GOT16 9 /* Reference to global offset table */
+#define R_MIPS_GOT R_MIPS_GOT16
+#define R_MIPS_PC16 10 /* 16 bit PC relative reference */
+#define R_MIPS_CALL16 11 /* 16 bit call thru glbl offset tbl */
+#define R_MIPS_CALL R_MIPS_CALL16
+#define R_MIPS_GPREL32 12
+
+/* 13, 14, 15 are not defined at this point. */
+#define R_MIPS_UNUSED1 13
+#define R_MIPS_UNUSED2 14
+#define R_MIPS_UNUSED3 15
+
+/*
+ * The remaining relocs are apparently part of the 64-bit Irix ELF ABI.
+ */
+#define R_MIPS_SHIFT5 16
+#define R_MIPS_SHIFT6 17
+
+#define R_MIPS_64 18
+#define R_MIPS_GOT_DISP 19
+#define R_MIPS_GOT_PAGE 20
+#define R_MIPS_GOT_OFST 21
+#define R_MIPS_GOT_HI16 22
+#define R_MIPS_GOT_LO16 23
+#define R_MIPS_SUB 24
+#define R_MIPS_INSERT_A 25
+#define R_MIPS_INSERT_B 26
+#define R_MIPS_DELETE 27
+#define R_MIPS_HIGHER 28
+#define R_MIPS_HIGHEST 29
+#define R_MIPS_CALL_HI16 30
+#define R_MIPS_CALL_LO16 31
+#define R_MIPS_SCN_DISP 32
+#define R_MIPS_REL16 33
+#define R_MIPS_ADD_IMMEDIATE 34
+#define R_MIPS_PJUMP 35
+#define R_MIPS_RELGOT 36
+#define R_MIPS_JALR 37
+/* TLS relocations */
+
+#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */
+#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */
+#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */
+#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */
+#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */
+#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */
+#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */
+#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */
+#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */
+#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */
+#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */
+#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */
+#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */
+
+#define R_MIPS_max 51
+
+#define R_TYPE(name) __CONCAT(R_MIPS_,name)
+
+#define R_MIPS16_min 100
+#define R_MIPS16_26 100
+#define R_MIPS16_GPREL 101
+#define R_MIPS16_GOT16 102
+#define R_MIPS16_CALL16 103
+#define R_MIPS16_HI16 104
+#define R_MIPS16_LO16 105
+#define R_MIPS16_max 106
+
+
+/* mips dynamic tags */
+
+#define DT_MIPS_RLD_VERSION 0x70000001
+#define DT_MIPS_TIME_STAMP 0x70000002
+#define DT_MIPS_ICHECKSUM 0x70000003
+#define DT_MIPS_IVERSION 0x70000004
+#define DT_MIPS_FLAGS 0x70000005
+#define DT_MIPS_BASE_ADDRESS 0x70000006
+#define DT_MIPS_CONFLICT 0x70000008
+#define DT_MIPS_LIBLIST 0x70000009
+#define DT_MIPS_CONFLICTNO 0x7000000b
+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* number of local got ents */
+#define DT_MIPS_LIBLISTNO 0x70000010
+#define DT_MIPS_SYMTABNO 0x70000011 /* number of .dynsym entries */
+#define DT_MIPS_UNREFEXTNO 0x70000012
+#define DT_MIPS_GOTSYM 0x70000013 /* first dynamic sym in got */
+#define DT_MIPS_HIPAGENO 0x70000014
+#define DT_MIPS_RLD_MAP 0x70000016 /* address of loader map */
+#define DT_MIPS_RLD_MAP_REL 0x70000035 /* offset of loader map, used for PIE */
+
+/*
+ * ELF Flags
+ */
+#define EF_MIPS_PIC 0x00000002 /* Contains PIC code */
+#define EF_MIPS_CPIC 0x00000004 /* STD PIC calling sequence */
+#define EF_MIPS_ABI2 0x00000020 /* N32 */
+
+#define EF_MIPS_ARCH_ASE 0x0f000000 /* Architectural extensions */
+#define EF_MIPS_ARCH_MDMX 0x08000000 /* MDMX multimedia extension */
+#define EF_MIPS_ARCH_M16 0x04000000 /* MIPS-16 ISA extensions */
+
+#define EF_MIPS_ARCH 0xf0000000 /* Architecture field */
+#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code */
+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code */
+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code */
+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code */
+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code */
+#define EF_MIPS_ARCH_32 0x50000000 /* -mips32 code */
+#define EF_MIPS_ARCH_64 0x60000000 /* -mips64 code */
+#define EF_MIPS_ARCH_32R2 0x70000000 /* -mips32r2 code */
+#define EF_MIPS_ARCH_64R2 0x80000000 /* -mips64r2 code */
+
+#define EF_MIPS_ABI 0x0000f000
+#define EF_MIPS_ABI_O32 0x00001000
+#define EF_MIPS_ABI_O64 0x00002000
+#define EF_MIPS_ABI_EABI32 0x00003000
+#define EF_MIPS_ABI_EABI64 0x00004000
+
+#if defined(__MIPSEB__)
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2MSB
+#define ELF64_MACHDEP_ENDIANNESS ELFDATA2MSB
+#elif defined(__MIPSEL__)
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB
+#define ELF64_MACHDEP_ENDIANNESS ELFDATA2LSB
+#elif !defined(HAVE_NBTOOL_CONFIG_H)
+#error neither __MIPSEL__ nor __MIPSEB__ are defined.
+#endif
+
+#ifdef _KERNEL
+#ifdef _KERNEL_OPT
+#include "opt_compat_netbsd.h"
+#endif
+#ifdef COMPAT_16
+/*
+ * Up to 1.6, the ELF dynamic loader (ld.elf_so) was not relocatable.
+ * Tell the kernel ELF exec code not to try relocating the interpreter
+ * for dynamically-linked ELF binaries.
+ */
+#define ELF_INTERP_NON_RELOCATABLE
+#endif /* COMPAT_16 */
+
+/*
+ * We need to be able to include the ELF header so we can pick out the
+ * ABI being used.
+ */
+#ifdef ELFSIZE
+#define ELF_MD_PROBE_FUNC ELFNAME2(mips_netbsd,probe)
+#define ELF_MD_COREDUMP_SETUP ELFNAME2(coredump,setup)
+#endif
+
+struct exec_package;
+
+int mips_netbsd_elf32_probe(struct lwp *, struct exec_package *, void *, char *,
+ vaddr_t *);
+void coredump_elf32_setup(struct lwp *, void *);
+
+int mips_netbsd_elf64_probe(struct lwp *, struct exec_package *, void *, char *,
+ vaddr_t *);
+void coredump_elf64_setup(struct lwp *, void *);
+#endif /* _KERNEL */
+
+#endif /* _MIPS_ELF_MACHDEP_H_ */
diff --git a/libc/arch-mips/include/machine/fenv.h b/libc/arch-mips/include/machine/fenv.h
new file mode 100644
index 0000000..689e1cb
--- /dev/null
+++ b/libc/arch-mips/include/machine/fenv.h
@@ -0,0 +1,98 @@
+/*-
+ * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/msun/arm/fenv.h,v 1.5 2005/03/16 19:03:45 das Exp $
+ */
+
+/*
+ Rewritten for Android.
+*/
+
+/* MIPS FPU floating point control register bits.
+ *
+ * 31-25 -> floating point conditions code bits set by FP compare
+ * instructions
+ * 24 -> flush denormalized results to zero instead of
+ * causing unimplemented operation exception.
+ * 23 -> Condition bit
+ * 22 -> In conjunction with FS detects denormalized
+ * operands and replaces them internally with 0.
+ * 21 -> In conjunction with FS forces denormalized operands
+ * to the closest normalized value.
+ * 20-18 -> reserved (read as 0, write with 0)
+ * 17 -> cause bit for unimplemented operation
+ * 16 -> cause bit for invalid exception
+ * 15 -> cause bit for division by zero exception
+ * 14 -> cause bit for overflow exception
+ * 13 -> cause bit for underflow exception
+ * 12 -> cause bit for inexact exception
+ * 11 -> enable exception for invalid exception
+ * 10 -> enable exception for division by zero exception
+ * 9 -> enable exception for overflow exception
+ * 8 -> enable exception for underflow exception
+ * 7 -> enable exception for inexact exception
+ * 6 -> flag invalid exception
+ * 5 -> flag division by zero exception
+ * 4 -> flag overflow exception
+ * 3 -> flag underflow exception
+ * 2 -> flag inexact exception
+ * 1-0 -> rounding control
+ *
+ *
+ * Rounding Control:
+ * 00 - rounding to nearest (RN)
+ * 01 - rounding toward zero (RZ)
+ * 10 - rounding (up) toward plus infinity (RP)
+ * 11 - rounding (down)toward minus infinity (RM)
+ */
+
+#ifndef _MIPS_FENV_H_
+#define _MIPS_FENV_H_
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+typedef __uint32_t fenv_t;
+typedef __uint32_t fexcept_t;
+
+/* Exception flags */
+#define FE_INVALID 0x40
+#define FE_DIVBYZERO 0x20
+#define FE_OVERFLOW 0x10
+#define FE_UNDERFLOW 0x08
+#define FE_INEXACT 0x04
+#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_INEXACT | \
+ FE_INVALID | FE_OVERFLOW | FE_UNDERFLOW)
+
+/* Rounding modes */
+#define FE_TONEAREST 0x0000
+#define FE_TOWARDZERO 0x0001
+#define FE_UPWARD 0x0002
+#define FE_DOWNWARD 0x0003
+
+__END_DECLS
+
+#endif /* !_MIPS_FENV_H_ */
diff --git a/libc/arch-mips/include/machine/regdef.h b/libc/arch-mips/include/machine/regdef.h
new file mode 100644
index 0000000..3a7cd68
--- /dev/null
+++ b/libc/arch-mips/include/machine/regdef.h
@@ -0,0 +1,99 @@
+/* $OpenBSD: regdef.h,v 1.3 2005/08/07 07:29:44 miod Exp $ */
+
+/*
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Ralph Campbell. This file is derived from the MIPS RISC
+ * Architecture book by Gerry Kane.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regdef.h 8.1 (Berkeley) 6/10/93
+ */
+#ifndef _MIPS_REGDEF_H_
+#define _MIPS_REGDEF_H_
+
+#if (_MIPS_SIM == _ABI64) && !defined(__mips_n64)
+#define __mips_n64 1
+#endif
+#if (_MIPS_SIM == _ABIN32) && !defined(__mips_n32)
+#define __mips_n32 1
+#endif
+
+#define zero $0 /* always zero */
+#define AT $at /* assembler temp */
+#define v0 $2 /* return value */
+#define v1 $3
+#define a0 $4 /* argument registers */
+#define a1 $5
+#define a2 $6
+#define a3 $7
+#if defined(__mips_n32) || defined(__mips_n64)
+#define a4 $8 /* expanded register arguments */
+#define a5 $9
+#define a6 $10
+#define a7 $11
+#define ta0 $8 /* alias */
+#define ta1 $9
+#define ta2 $10
+#define ta3 $11
+#define t0 $12 /* temp registers (not saved across subroutine calls) */
+#define t1 $13
+#define t2 $14
+#define t3 $15
+#else
+#define t0 $8 /* temp registers (not saved across subroutine calls) */
+#define t1 $9
+#define t2 $10
+#define t3 $11
+#define t4 $12
+#define t5 $13
+#define t6 $14
+#define t7 $15
+#define ta0 $12 /* alias */
+#define ta1 $13
+#define ta2 $14
+#define ta3 $15
+#endif
+#define s0 $16 /* saved across subroutine calls (callee saved) */
+#define s1 $17
+#define s2 $18
+#define s3 $19
+#define s4 $20
+#define s5 $21
+#define s6 $22
+#define s7 $23
+#define t8 $24 /* two more temp registers */
+#define t9 $25
+#define k0 $26 /* kernel temporary */
+#define k1 $27
+#define gp $28 /* global pointer */
+#define sp $29 /* stack pointer */
+#define s8 $30 /* one more callee saved */
+#define ra $31 /* return address */
+
+#endif /* !_MIPS_REGDEF_H_ */
diff --git a/libc/arch-mips/include/machine/setjmp.h b/libc/arch-mips/include/machine/setjmp.h
new file mode 100644
index 0000000..4067d51
--- /dev/null
+++ b/libc/arch-mips/include/machine/setjmp.h
@@ -0,0 +1,15 @@
+/* $OpenBSD: setjmp.h,v 1.2 2004/08/10 21:10:56 pefo Exp $ */
+
+/* Public domain */
+
+#ifndef _MIPS_SETJMP_H_
+#define _MIPS_SETJMP_H_
+
+#ifdef __LP64__
+#define _JBLEN 25 /* size, in 8-byte longs, of a mips64 jmp_buf/sigjmp_buf */
+#else
+#define _JBLEN 157 /* historical size, in 4-byte longs, of a mips32 jmp_buf */
+ /* actual used size is 34 */
+#endif
+
+#endif /* !_MIPS_SETJMP_H_ */
diff --git a/libc/arch-mips/include/sgidefs.h b/libc/arch-mips/include/sgidefs.h
new file mode 100644
index 0000000..8b37bf0
--- /dev/null
+++ b/libc/arch-mips/include/sgidefs.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SGIDEFS_H_
+#define _SGIDEFS_H_
+
+#include <asm/sgidefs.h>
+
+#endif /* _SGIDEFS_H_ */
diff --git a/libc/arch-mips/string/memcmp.c b/libc/arch-mips/string/memcmp.c
new file mode 100644
index 0000000..8640954
--- /dev/null
+++ b/libc/arch-mips/string/memcmp.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <string.h>
+
+int memcmp(const void *s1, const void *s2, size_t n)
+{
+ const unsigned char* p1 = s1;
+ const unsigned char* end1 = p1 + n;
+ const unsigned char* p2 = s2;
+ int d = 0;
+
+ for (;;) {
+ if (d || p1 >= end1) break;
+ d = (int)*p1++ - (int)*p2++;
+
+ if (d || p1 >= end1) break;
+ d = (int)*p1++ - (int)*p2++;
+
+ if (d || p1 >= end1) break;
+ d = (int)*p1++ - (int)*p2++;
+
+ if (d || p1 >= end1) break;
+ d = (int)*p1++ - (int)*p2++;
+ }
+ return d;
+}
diff --git a/libc/arch-mips/string/memcpy.S b/libc/arch-mips/string/memcpy.S
new file mode 100644
index 0000000..0b711bd
--- /dev/null
+++ b/libc/arch-mips/string/memcpy.S
@@ -0,0 +1,852 @@
+/*
+ * Copyright (c) 2012-2015
+ * MIPS Technologies, Inc., California.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef __ANDROID__
+# include <private/bionic_asm.h>
+# define USE_MEMMOVE_FOR_OVERLAP
+# define PREFETCH_LOAD_HINT PREFETCH_HINT_LOAD_STREAMED
+# define PREFETCH_STORE_HINT PREFETCH_HINT_PREPAREFORSTORE
+#elif _LIBC
+# include <sysdep.h>
+# include <regdef.h>
+# include <sys/asm.h>
+# define PREFETCH_LOAD_HINT PREFETCH_HINT_LOAD_STREAMED
+# define PREFETCH_STORE_HINT PREFETCH_HINT_PREPAREFORSTORE
+#elif _COMPILING_NEWLIB
+# include "machine/asm.h"
+# include "machine/regdef.h"
+# define PREFETCH_LOAD_HINT PREFETCH_HINT_LOAD_STREAMED
+# define PREFETCH_STORE_HINT PREFETCH_HINT_PREPAREFORSTORE
+#else
+# include <regdef.h>
+# include <sys/asm.h>
+#endif
+
+/* Check to see if the MIPS architecture we are compiling for supports
+ * prefetching.
+ */
+
+#if (__mips == 4) || (__mips == 5) || (__mips == 32) || (__mips == 64)
+# ifndef DISABLE_PREFETCH
+# define USE_PREFETCH
+# endif
+#endif
+
+#if defined(_MIPS_SIM) && ((_MIPS_SIM == _ABI64) || (_MIPS_SIM == _ABIN32))
+# ifndef DISABLE_DOUBLE
+# define USE_DOUBLE
+# endif
+#endif
+
+
+#if __mips_isa_rev > 5
+# if (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+# undef PREFETCH_STORE_HINT
+# define PREFETCH_STORE_HINT PREFETCH_HINT_STORE_STREAMED
+# endif
+# define R6_CODE
+#endif
+
+/* Some asm.h files do not have the L macro definition. */
+#ifndef L
+# if _MIPS_SIM == _ABIO32
+# define L(label) $L ## label
+# else
+# define L(label) .L ## label
+# endif
+#endif
+
+/* Some asm.h files do not have the PTR_ADDIU macro definition. */
+#ifndef PTR_ADDIU
+# if _MIPS_SIM == _ABIO32
+# define PTR_ADDIU addiu
+# else
+# define PTR_ADDIU daddiu
+# endif
+#endif
+
+/* Some asm.h files do not have the PTR_SRA macro definition. */
+#ifndef PTR_SRA
+# if _MIPS_SIM == _ABIO32
+# define PTR_SRA sra
+# else
+# define PTR_SRA dsra
+# endif
+#endif
+
+/* New R6 instructions that may not be in asm.h. */
+#ifndef PTR_LSA
+# if _MIPS_SIM == _ABIO32
+# define PTR_LSA lsa
+# else
+# define PTR_LSA dlsa
+# endif
+#endif
+
+/*
+ * Using PREFETCH_HINT_LOAD_STREAMED instead of PREFETCH_LOAD on load
+ * prefetches appears to offer a slight preformance advantage.
+ *
+ * Using PREFETCH_HINT_PREPAREFORSTORE instead of PREFETCH_STORE
+ * or PREFETCH_STORE_STREAMED offers a large performance advantage
+ * but PREPAREFORSTORE has some special restrictions to consider.
+ *
+ * Prefetch with the 'prepare for store' hint does not copy a memory
+ * location into the cache, it just allocates a cache line and zeros
+ * it out. This means that if you do not write to the entire cache
+ * line before writing it out to memory some data will get zero'ed out
+ * when the cache line is written back to memory and data will be lost.
+ *
+ * Also if you are using this memcpy to copy overlapping buffers it may
+ * not behave correctly when using the 'prepare for store' hint. If you
+ * use the 'prepare for store' prefetch on a memory area that is in the
+ * memcpy source (as well as the memcpy destination), then you will get
+ * some data zero'ed out before you have a chance to read it and data will
+ * be lost.
+ *
+ * If you are going to use this memcpy routine with the 'prepare for store'
+ * prefetch you may want to set USE_MEMMOVE_FOR_OVERLAP in order to avoid
+ * the problem of running memcpy on overlapping buffers.
+ *
+ * There are ifdef'ed sections of this memcpy to make sure that it does not
+ * do prefetches on cache lines that are not going to be completely written.
+ * This code is only needed and only used when PREFETCH_STORE_HINT is set to
+ * PREFETCH_HINT_PREPAREFORSTORE. This code assumes that cache lines are
+ * 32 bytes and if the cache line is larger it will not work correctly.
+ */
+
+#ifdef USE_PREFETCH
+# define PREFETCH_HINT_LOAD 0
+# define PREFETCH_HINT_STORE 1
+# define PREFETCH_HINT_LOAD_STREAMED 4
+# define PREFETCH_HINT_STORE_STREAMED 5
+# define PREFETCH_HINT_LOAD_RETAINED 6
+# define PREFETCH_HINT_STORE_RETAINED 7
+# define PREFETCH_HINT_WRITEBACK_INVAL 25
+# define PREFETCH_HINT_PREPAREFORSTORE 30
+
+/*
+ * If we have not picked out what hints to use at this point use the
+ * standard load and store prefetch hints.
+ */
+# ifndef PREFETCH_STORE_HINT
+# define PREFETCH_STORE_HINT PREFETCH_HINT_STORE
+# endif
+# ifndef PREFETCH_LOAD_HINT
+# define PREFETCH_LOAD_HINT PREFETCH_HINT_LOAD
+# endif
+
+/*
+ * We double everything when USE_DOUBLE is true so we do 2 prefetches to
+ * get 64 bytes in that case. The assumption is that each individual
+ * prefetch brings in 32 bytes.
+ */
+
+# ifdef USE_DOUBLE
+# define PREFETCH_CHUNK 64
+# define PREFETCH_FOR_LOAD(chunk, reg) \
+ pref PREFETCH_LOAD_HINT, (chunk)*64(reg); \
+ pref PREFETCH_LOAD_HINT, ((chunk)*64)+32(reg)
+# define PREFETCH_FOR_STORE(chunk, reg) \
+ pref PREFETCH_STORE_HINT, (chunk)*64(reg); \
+ pref PREFETCH_STORE_HINT, ((chunk)*64)+32(reg)
+# else
+# define PREFETCH_CHUNK 32
+# define PREFETCH_FOR_LOAD(chunk, reg) \
+ pref PREFETCH_LOAD_HINT, (chunk)*32(reg)
+# define PREFETCH_FOR_STORE(chunk, reg) \
+ pref PREFETCH_STORE_HINT, (chunk)*32(reg)
+# endif
+/* MAX_PREFETCH_SIZE is the maximum size of a prefetch, it must not be less
+ * than PREFETCH_CHUNK, the assumed size of each prefetch. If the real size
+ * of a prefetch is greater than MAX_PREFETCH_SIZE and the PREPAREFORSTORE
+ * hint is used, the code will not work correctly. If PREPAREFORSTORE is not
+ * used then MAX_PREFETCH_SIZE does not matter. */
+# define MAX_PREFETCH_SIZE 128
+/* PREFETCH_LIMIT is set based on the fact that we never use an offset greater
+ * than 5 on a STORE prefetch and that a single prefetch can never be larger
+ * than MAX_PREFETCH_SIZE. We add the extra 32 when USE_DOUBLE is set because
+ * we actually do two prefetches in that case, one 32 bytes after the other. */
+# ifdef USE_DOUBLE
+# define PREFETCH_LIMIT (5 * PREFETCH_CHUNK) + 32 + MAX_PREFETCH_SIZE
+# else
+# define PREFETCH_LIMIT (5 * PREFETCH_CHUNK) + MAX_PREFETCH_SIZE
+# endif
+# if (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE) \
+ && ((PREFETCH_CHUNK * 4) < MAX_PREFETCH_SIZE)
+/* We cannot handle this because the initial prefetches may fetch bytes that
+ * are before the buffer being copied. We start copies with an offset
+ * of 4 so avoid this situation when using PREPAREFORSTORE. */
+#error "PREFETCH_CHUNK is too large and/or MAX_PREFETCH_SIZE is too small."
+# endif
+#else /* USE_PREFETCH not defined */
+# define PREFETCH_FOR_LOAD(offset, reg)
+# define PREFETCH_FOR_STORE(offset, reg)
+#endif
+
+/* Allow the routine to be named something else if desired. */
+#ifndef MEMCPY_NAME
+# define MEMCPY_NAME memcpy
+#endif
+
+/* We use these 32/64 bit registers as temporaries to do the copying. */
+#define REG0 t0
+#define REG1 t1
+#define REG2 t2
+#define REG3 t3
+#if defined(_MIPS_SIM) && (_MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIO64)
+# define REG4 t4
+# define REG5 t5
+# define REG6 t6
+# define REG7 t7
+#else
+# define REG4 ta0
+# define REG5 ta1
+# define REG6 ta2
+# define REG7 ta3
+#endif
+
+/* We load/store 64 bits at a time when USE_DOUBLE is true.
+ * The C_ prefix stands for CHUNK and is used to avoid macro name
+ * conflicts with system header files. */
+
+#ifdef USE_DOUBLE
+# define C_ST sd
+# define C_LD ld
+# if __MIPSEB
+# define C_LDHI ldl /* high part is left in big-endian */
+# define C_STHI sdl /* high part is left in big-endian */
+# define C_LDLO ldr /* low part is right in big-endian */
+# define C_STLO sdr /* low part is right in big-endian */
+# else
+# define C_LDHI ldr /* high part is right in little-endian */
+# define C_STHI sdr /* high part is right in little-endian */
+# define C_LDLO ldl /* low part is left in little-endian */
+# define C_STLO sdl /* low part is left in little-endian */
+# endif
+# define C_ALIGN dalign /* r6 align instruction */
+#else
+# define C_ST sw
+# define C_LD lw
+# if __MIPSEB
+# define C_LDHI lwl /* high part is left in big-endian */
+# define C_STHI swl /* high part is left in big-endian */
+# define C_LDLO lwr /* low part is right in big-endian */
+# define C_STLO swr /* low part is right in big-endian */
+# else
+# define C_LDHI lwr /* high part is right in little-endian */
+# define C_STHI swr /* high part is right in little-endian */
+# define C_LDLO lwl /* low part is left in little-endian */
+# define C_STLO swl /* low part is left in little-endian */
+# endif
+# define C_ALIGN align /* r6 align instruction */
+#endif
+
+/* Bookkeeping values for 32 vs. 64 bit mode. */
+#ifdef USE_DOUBLE
+# define NSIZE 8
+# define NSIZEMASK 0x3f
+# define NSIZEDMASK 0x7f
+#else
+# define NSIZE 4
+# define NSIZEMASK 0x1f
+# define NSIZEDMASK 0x3f
+#endif
+#define UNIT(unit) ((unit)*NSIZE)
+#define UNITM1(unit) (((unit)*NSIZE)-1)
+
+#ifdef __ANDROID__
+LEAF(MEMCPY_NAME, 0)
+#else
+LEAF(MEMCPY_NAME)
+#endif
+ .set nomips16
+ .set noreorder
+/*
+ * Below we handle the case where memcpy is called with overlapping src and dst.
+ * Although memcpy is not required to handle this case, some parts of Android
+ * like Skia rely on such usage. We call memmove to handle such cases.
+ */
+#ifdef USE_MEMMOVE_FOR_OVERLAP
+ PTR_SUBU t0,a0,a1
+ PTR_SRA t2,t0,31
+ xor t1,t0,t2
+ PTR_SUBU t0,t1,t2
+ sltu t2,t0,a2
+ beq t2,zero,L(memcpy)
+ nop
+#if defined(__LP64__)
+ daddiu sp,sp,-8
+ SETUP_GP64(0,MEMCPY_NAME)
+ LA t9,memmove
+ RESTORE_GP64
+ jr t9
+ daddiu sp,sp,8
+#else
+ LA t9,memmove
+ jr t9
+ nop
+#endif
+L(memcpy):
+#endif
+/*
+ * If the size is less than 2*NSIZE (8 or 16), go to L(lastb). Regardless of
+ * size, copy dst pointer to v0 for the return value.
+ */
+ slti t2,a2,(2 * NSIZE)
+ bne t2,zero,L(lastb)
+#if defined(RETURN_FIRST_PREFETCH) || defined(RETURN_LAST_PREFETCH)
+ move v0,zero
+#else
+ move v0,a0
+#endif
+
+#ifndef R6_CODE
+
+/*
+ * If src and dst have different alignments, go to L(unaligned), if they
+ * have the same alignment (but are not actually aligned) do a partial
+ * load/store to make them aligned. If they are both already aligned
+ * we can start copying at L(aligned).
+ */
+ xor t8,a1,a0
+ andi t8,t8,(NSIZE-1) /* t8 is a0/a1 word-displacement */
+ bne t8,zero,L(unaligned)
+ PTR_SUBU a3, zero, a0
+
+ andi a3,a3,(NSIZE-1) /* copy a3 bytes to align a0/a1 */
+ beq a3,zero,L(aligned) /* if a3=0, it is already aligned */
+ PTR_SUBU a2,a2,a3 /* a2 is the remining bytes count */
+
+ C_LDHI t8,0(a1)
+ PTR_ADDU a1,a1,a3
+ C_STHI t8,0(a0)
+ PTR_ADDU a0,a0,a3
+
+#else /* R6_CODE */
+
+/*
+ * Align the destination and hope that the source gets aligned too. If it
+ * doesn't we jump to L(r6_unaligned*) to do unaligned copies using the r6
+ * align instruction.
+ */
+ andi t8,a0,7
+ lapc t9,L(atable)
+ PTR_LSA t9,t8,t9,2
+ jrc t9
+L(atable):
+ bc L(lb0)
+ bc L(lb7)
+ bc L(lb6)
+ bc L(lb5)
+ bc L(lb4)
+ bc L(lb3)
+ bc L(lb2)
+ bc L(lb1)
+L(lb7):
+ lb a3, 6(a1)
+ sb a3, 6(a0)
+L(lb6):
+ lb a3, 5(a1)
+ sb a3, 5(a0)
+L(lb5):
+ lb a3, 4(a1)
+ sb a3, 4(a0)
+L(lb4):
+ lb a3, 3(a1)
+ sb a3, 3(a0)
+L(lb3):
+ lb a3, 2(a1)
+ sb a3, 2(a0)
+L(lb2):
+ lb a3, 1(a1)
+ sb a3, 1(a0)
+L(lb1):
+ lb a3, 0(a1)
+ sb a3, 0(a0)
+
+ li t9,8
+ subu t8,t9,t8
+ PTR_SUBU a2,a2,t8
+ PTR_ADDU a0,a0,t8
+ PTR_ADDU a1,a1,t8
+L(lb0):
+
+ andi t8,a1,(NSIZE-1)
+ lapc t9,L(jtable)
+ PTR_LSA t9,t8,t9,2
+ jrc t9
+L(jtable):
+ bc L(aligned)
+ bc L(r6_unaligned1)
+ bc L(r6_unaligned2)
+ bc L(r6_unaligned3)
+# ifdef USE_DOUBLE
+ bc L(r6_unaligned4)
+ bc L(r6_unaligned5)
+ bc L(r6_unaligned6)
+ bc L(r6_unaligned7)
+# endif
+#endif /* R6_CODE */
+
+L(aligned):
+
+/*
+ * Now dst/src are both aligned to (word or double word) aligned addresses
+ * Set a2 to count how many bytes we have to copy after all the 64/128 byte
+ * chunks are copied and a3 to the dst pointer after all the 64/128 byte
+ * chunks have been copied. We will loop, incrementing a0 and a1 until a0
+ * equals a3.
+ */
+
+ andi t8,a2,NSIZEDMASK /* any whole 64-byte/128-byte chunks? */
+ beq a2,t8,L(chkw) /* if a2==t8, no 64-byte/128-byte chunks */
+ PTR_SUBU a3,a2,t8 /* subtract from a2 the reminder */
+ PTR_ADDU a3,a0,a3 /* Now a3 is the final dst after loop */
+
+/* When in the loop we may prefetch with the 'prepare to store' hint,
+ * in this case the a0+x should not be past the "t0-32" address. This
+ * means: for x=128 the last "safe" a0 address is "t0-160". Alternatively,
+ * for x=64 the last "safe" a0 address is "t0-96" In the current version we
+ * will use "prefetch hint,128(a0)", so "t0-160" is the limit.
+ */
+#if defined(USE_PREFETCH) && (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+ PTR_ADDU t0,a0,a2 /* t0 is the "past the end" address */
+ PTR_SUBU t9,t0,PREFETCH_LIMIT /* t9 is the "last safe pref" address */
+#endif
+ PREFETCH_FOR_LOAD (0, a1)
+ PREFETCH_FOR_LOAD (1, a1)
+ PREFETCH_FOR_LOAD (2, a1)
+ PREFETCH_FOR_LOAD (3, a1)
+#if defined(USE_PREFETCH) && (PREFETCH_STORE_HINT != PREFETCH_HINT_PREPAREFORSTORE)
+ PREFETCH_FOR_STORE (1, a0)
+ PREFETCH_FOR_STORE (2, a0)
+ PREFETCH_FOR_STORE (3, a0)
+#endif
+#if defined(RETURN_FIRST_PREFETCH) && defined(USE_PREFETCH)
+# if PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE
+ sltu v1,t9,a0
+ bgtz v1,L(skip_set)
+ nop
+ PTR_ADDIU v0,a0,(PREFETCH_CHUNK*4)
+L(skip_set):
+# else
+ PTR_ADDIU v0,a0,(PREFETCH_CHUNK*1)
+# endif
+#endif
+#if defined(RETURN_LAST_PREFETCH) && defined(USE_PREFETCH) \
+ && (PREFETCH_STORE_HINT != PREFETCH_HINT_PREPAREFORSTORE)
+ PTR_ADDIU v0,a0,(PREFETCH_CHUNK*3)
+# ifdef USE_DOUBLE
+ PTR_ADDIU v0,v0,32
+# endif
+#endif
+L(loop16w):
+ C_LD t0,UNIT(0)(a1)
+#if defined(USE_PREFETCH) && (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+ sltu v1,t9,a0 /* If a0 > t9 don't use next prefetch */
+ bgtz v1,L(skip_pref)
+#endif
+ C_LD t1,UNIT(1)(a1)
+#ifndef R6_CODE
+ PREFETCH_FOR_STORE (4, a0)
+ PREFETCH_FOR_STORE (5, a0)
+#else
+ PREFETCH_FOR_STORE (2, a0)
+#endif
+#if defined(RETURN_LAST_PREFETCH) && defined(USE_PREFETCH)
+ PTR_ADDIU v0,a0,(PREFETCH_CHUNK*5)
+# ifdef USE_DOUBLE
+ PTR_ADDIU v0,v0,32
+# endif
+#endif
+L(skip_pref):
+ C_LD REG2,UNIT(2)(a1)
+ C_LD REG3,UNIT(3)(a1)
+ C_LD REG4,UNIT(4)(a1)
+ C_LD REG5,UNIT(5)(a1)
+ C_LD REG6,UNIT(6)(a1)
+ C_LD REG7,UNIT(7)(a1)
+#ifndef R6_CODE
+ PREFETCH_FOR_LOAD (4, a1)
+#else
+ PREFETCH_FOR_LOAD (3, a1)
+#endif
+ C_ST t0,UNIT(0)(a0)
+ C_ST t1,UNIT(1)(a0)
+ C_ST REG2,UNIT(2)(a0)
+ C_ST REG3,UNIT(3)(a0)
+ C_ST REG4,UNIT(4)(a0)
+ C_ST REG5,UNIT(5)(a0)
+ C_ST REG6,UNIT(6)(a0)
+ C_ST REG7,UNIT(7)(a0)
+
+ C_LD t0,UNIT(8)(a1)
+ C_LD t1,UNIT(9)(a1)
+ C_LD REG2,UNIT(10)(a1)
+ C_LD REG3,UNIT(11)(a1)
+ C_LD REG4,UNIT(12)(a1)
+ C_LD REG5,UNIT(13)(a1)
+ C_LD REG6,UNIT(14)(a1)
+ C_LD REG7,UNIT(15)(a1)
+#ifndef R6_CODE
+ PREFETCH_FOR_LOAD (5, a1)
+#endif
+ C_ST t0,UNIT(8)(a0)
+ C_ST t1,UNIT(9)(a0)
+ C_ST REG2,UNIT(10)(a0)
+ C_ST REG3,UNIT(11)(a0)
+ C_ST REG4,UNIT(12)(a0)
+ C_ST REG5,UNIT(13)(a0)
+ C_ST REG6,UNIT(14)(a0)
+ C_ST REG7,UNIT(15)(a0)
+ PTR_ADDIU a0,a0,UNIT(16) /* adding 64/128 to dest */
+ bne a0,a3,L(loop16w)
+ PTR_ADDIU a1,a1,UNIT(16) /* adding 64/128 to src */
+ move a2,t8
+
+/* Here we have src and dest word-aligned but less than 64-bytes or
+ * 128 bytes to go. Check for a 32(64) byte chunk and copy if if there
+ * is one. Otherwise jump down to L(chk1w) to handle the tail end of
+ * the copy.
+ */
+
+L(chkw):
+ PREFETCH_FOR_LOAD (0, a1)
+ andi t8,a2,NSIZEMASK /* Is there a 32-byte/64-byte chunk. */
+ /* The t8 is the reminder count past 32-bytes */
+ beq a2,t8,L(chk1w) /* When a2=t8, no 32-byte chunk */
+ nop
+ C_LD t0,UNIT(0)(a1)
+ C_LD t1,UNIT(1)(a1)
+ C_LD REG2,UNIT(2)(a1)
+ C_LD REG3,UNIT(3)(a1)
+ C_LD REG4,UNIT(4)(a1)
+ C_LD REG5,UNIT(5)(a1)
+ C_LD REG6,UNIT(6)(a1)
+ C_LD REG7,UNIT(7)(a1)
+ PTR_ADDIU a1,a1,UNIT(8)
+ C_ST t0,UNIT(0)(a0)
+ C_ST t1,UNIT(1)(a0)
+ C_ST REG2,UNIT(2)(a0)
+ C_ST REG3,UNIT(3)(a0)
+ C_ST REG4,UNIT(4)(a0)
+ C_ST REG5,UNIT(5)(a0)
+ C_ST REG6,UNIT(6)(a0)
+ C_ST REG7,UNIT(7)(a0)
+ PTR_ADDIU a0,a0,UNIT(8)
+
+/*
+ * Here we have less than 32(64) bytes to copy. Set up for a loop to
+ * copy one word (or double word) at a time. Set a2 to count how many
+ * bytes we have to copy after all the word (or double word) chunks are
+ * copied and a3 to the dst pointer after all the (d)word chunks have
+ * been copied. We will loop, incrementing a0 and a1 until a0 equals a3.
+ */
+L(chk1w):
+ andi a2,t8,(NSIZE-1) /* a2 is the reminder past one (d)word chunks */
+ beq a2,t8,L(lastb)
+ PTR_SUBU a3,t8,a2 /* a3 is count of bytes in one (d)word chunks */
+ PTR_ADDU a3,a0,a3 /* a3 is the dst address after loop */
+
+/* copying in words (4-byte or 8-byte chunks) */
+L(wordCopy_loop):
+ C_LD REG3,UNIT(0)(a1)
+ PTR_ADDIU a0,a0,UNIT(1)
+ PTR_ADDIU a1,a1,UNIT(1)
+ bne a0,a3,L(wordCopy_loop)
+ C_ST REG3,UNIT(-1)(a0)
+
+/* Copy the last 8 (or 16) bytes */
+L(lastb):
+ blez a2,L(leave)
+ PTR_ADDU a3,a0,a2 /* a3 is the last dst address */
+L(lastbloop):
+ lb v1,0(a1)
+ PTR_ADDIU a0,a0,1
+ PTR_ADDIU a1,a1,1
+ bne a0,a3,L(lastbloop)
+ sb v1,-1(a0)
+L(leave):
+ j ra
+ nop
+
+#ifndef R6_CODE
+/*
+ * UNALIGNED case, got here with a3 = "negu a0"
+ * This code is nearly identical to the aligned code above
+ * but only the destination (not the source) gets aligned
+ * so we need to do partial loads of the source followed
+ * by normal stores to the destination (once we have aligned
+ * the destination).
+ */
+
+L(unaligned):
+ andi a3,a3,(NSIZE-1) /* copy a3 bytes to align a0/a1 */
+ beqz a3,L(ua_chk16w) /* if a3=0, it is already aligned */
+ PTR_SUBU a2,a2,a3 /* a2 is the remining bytes count */
+
+ C_LDHI v1,UNIT(0)(a1)
+ C_LDLO v1,UNITM1(1)(a1)
+ PTR_ADDU a1,a1,a3
+ C_STHI v1,UNIT(0)(a0)
+ PTR_ADDU a0,a0,a3
+
+/*
+ * Now the destination (but not the source) is aligned
+ * Set a2 to count how many bytes we have to copy after all the 64/128 byte
+ * chunks are copied and a3 to the dst pointer after all the 64/128 byte
+ * chunks have been copied. We will loop, incrementing a0 and a1 until a0
+ * equals a3.
+ */
+
+L(ua_chk16w):
+ andi t8,a2,NSIZEDMASK /* any whole 64-byte/128-byte chunks? */
+ beq a2,t8,L(ua_chkw) /* if a2==t8, no 64-byte/128-byte chunks */
+ PTR_SUBU a3,a2,t8 /* subtract from a2 the reminder */
+ PTR_ADDU a3,a0,a3 /* Now a3 is the final dst after loop */
+
+# if defined(USE_PREFETCH) && (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+ PTR_ADDU t0,a0,a2 /* t0 is the "past the end" address */
+ PTR_SUBU t9,t0,PREFETCH_LIMIT /* t9 is the "last safe pref" address */
+# endif
+ PREFETCH_FOR_LOAD (0, a1)
+ PREFETCH_FOR_LOAD (1, a1)
+ PREFETCH_FOR_LOAD (2, a1)
+# if defined(USE_PREFETCH) && (PREFETCH_STORE_HINT != PREFETCH_HINT_PREPAREFORSTORE)
+ PREFETCH_FOR_STORE (1, a0)
+ PREFETCH_FOR_STORE (2, a0)
+ PREFETCH_FOR_STORE (3, a0)
+# endif
+# if defined(RETURN_FIRST_PREFETCH) && defined(USE_PREFETCH)
+# if (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+ sltu v1,t9,a0
+ bgtz v1,L(ua_skip_set)
+ nop
+ PTR_ADDIU v0,a0,(PREFETCH_CHUNK*4)
+L(ua_skip_set):
+# else
+ PTR_ADDIU v0,a0,(PREFETCH_CHUNK*1)
+# endif
+# endif
+L(ua_loop16w):
+ PREFETCH_FOR_LOAD (3, a1)
+ C_LDHI t0,UNIT(0)(a1)
+ C_LDHI t1,UNIT(1)(a1)
+ C_LDHI REG2,UNIT(2)(a1)
+# if defined(USE_PREFETCH) && (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+ sltu v1,t9,a0
+ bgtz v1,L(ua_skip_pref)
+# endif
+ C_LDHI REG3,UNIT(3)(a1)
+ PREFETCH_FOR_STORE (4, a0)
+ PREFETCH_FOR_STORE (5, a0)
+L(ua_skip_pref):
+ C_LDHI REG4,UNIT(4)(a1)
+ C_LDHI REG5,UNIT(5)(a1)
+ C_LDHI REG6,UNIT(6)(a1)
+ C_LDHI REG7,UNIT(7)(a1)
+ C_LDLO t0,UNITM1(1)(a1)
+ C_LDLO t1,UNITM1(2)(a1)
+ C_LDLO REG2,UNITM1(3)(a1)
+ C_LDLO REG3,UNITM1(4)(a1)
+ C_LDLO REG4,UNITM1(5)(a1)
+ C_LDLO REG5,UNITM1(6)(a1)
+ C_LDLO REG6,UNITM1(7)(a1)
+ C_LDLO REG7,UNITM1(8)(a1)
+ PREFETCH_FOR_LOAD (4, a1)
+ C_ST t0,UNIT(0)(a0)
+ C_ST t1,UNIT(1)(a0)
+ C_ST REG2,UNIT(2)(a0)
+ C_ST REG3,UNIT(3)(a0)
+ C_ST REG4,UNIT(4)(a0)
+ C_ST REG5,UNIT(5)(a0)
+ C_ST REG6,UNIT(6)(a0)
+ C_ST REG7,UNIT(7)(a0)
+ C_LDHI t0,UNIT(8)(a1)
+ C_LDHI t1,UNIT(9)(a1)
+ C_LDHI REG2,UNIT(10)(a1)
+ C_LDHI REG3,UNIT(11)(a1)
+ C_LDHI REG4,UNIT(12)(a1)
+ C_LDHI REG5,UNIT(13)(a1)
+ C_LDHI REG6,UNIT(14)(a1)
+ C_LDHI REG7,UNIT(15)(a1)
+ C_LDLO t0,UNITM1(9)(a1)
+ C_LDLO t1,UNITM1(10)(a1)
+ C_LDLO REG2,UNITM1(11)(a1)
+ C_LDLO REG3,UNITM1(12)(a1)
+ C_LDLO REG4,UNITM1(13)(a1)
+ C_LDLO REG5,UNITM1(14)(a1)
+ C_LDLO REG6,UNITM1(15)(a1)
+ C_LDLO REG7,UNITM1(16)(a1)
+ PREFETCH_FOR_LOAD (5, a1)
+ C_ST t0,UNIT(8)(a0)
+ C_ST t1,UNIT(9)(a0)
+ C_ST REG2,UNIT(10)(a0)
+ C_ST REG3,UNIT(11)(a0)
+ C_ST REG4,UNIT(12)(a0)
+ C_ST REG5,UNIT(13)(a0)
+ C_ST REG6,UNIT(14)(a0)
+ C_ST REG7,UNIT(15)(a0)
+ PTR_ADDIU a0,a0,UNIT(16) /* adding 64/128 to dest */
+ bne a0,a3,L(ua_loop16w)
+ PTR_ADDIU a1,a1,UNIT(16) /* adding 64/128 to src */
+ move a2,t8
+
+/* Here we have src and dest word-aligned but less than 64-bytes or
+ * 128 bytes to go. Check for a 32(64) byte chunk and copy if if there
+ * is one. Otherwise jump down to L(ua_chk1w) to handle the tail end of
+ * the copy. */
+
+L(ua_chkw):
+ PREFETCH_FOR_LOAD (0, a1)
+ andi t8,a2,NSIZEMASK /* Is there a 32-byte/64-byte chunk. */
+ /* t8 is the reminder count past 32-bytes */
+ beq a2,t8,L(ua_chk1w) /* When a2=t8, no 32-byte chunk */
+ nop
+ C_LDHI t0,UNIT(0)(a1)
+ C_LDHI t1,UNIT(1)(a1)
+ C_LDHI REG2,UNIT(2)(a1)
+ C_LDHI REG3,UNIT(3)(a1)
+ C_LDHI REG4,UNIT(4)(a1)
+ C_LDHI REG5,UNIT(5)(a1)
+ C_LDHI REG6,UNIT(6)(a1)
+ C_LDHI REG7,UNIT(7)(a1)
+ C_LDLO t0,UNITM1(1)(a1)
+ C_LDLO t1,UNITM1(2)(a1)
+ C_LDLO REG2,UNITM1(3)(a1)
+ C_LDLO REG3,UNITM1(4)(a1)
+ C_LDLO REG4,UNITM1(5)(a1)
+ C_LDLO REG5,UNITM1(6)(a1)
+ C_LDLO REG6,UNITM1(7)(a1)
+ C_LDLO REG7,UNITM1(8)(a1)
+ PTR_ADDIU a1,a1,UNIT(8)
+ C_ST t0,UNIT(0)(a0)
+ C_ST t1,UNIT(1)(a0)
+ C_ST REG2,UNIT(2)(a0)
+ C_ST REG3,UNIT(3)(a0)
+ C_ST REG4,UNIT(4)(a0)
+ C_ST REG5,UNIT(5)(a0)
+ C_ST REG6,UNIT(6)(a0)
+ C_ST REG7,UNIT(7)(a0)
+ PTR_ADDIU a0,a0,UNIT(8)
+/*
+ * Here we have less than 32(64) bytes to copy. Set up for a loop to
+ * copy one word (or double word) at a time.
+ */
+L(ua_chk1w):
+ andi a2,t8,(NSIZE-1) /* a2 is the reminder past one (d)word chunks */
+ beq a2,t8,L(ua_smallCopy)
+ PTR_SUBU a3,t8,a2 /* a3 is count of bytes in one (d)word chunks */
+ PTR_ADDU a3,a0,a3 /* a3 is the dst address after loop */
+
+/* copying in words (4-byte or 8-byte chunks) */
+L(ua_wordCopy_loop):
+ C_LDHI v1,UNIT(0)(a1)
+ C_LDLO v1,UNITM1(1)(a1)
+ PTR_ADDIU a0,a0,UNIT(1)
+ PTR_ADDIU a1,a1,UNIT(1)
+ bne a0,a3,L(ua_wordCopy_loop)
+ C_ST v1,UNIT(-1)(a0)
+
+/* Copy the last 8 (or 16) bytes */
+L(ua_smallCopy):
+ beqz a2,L(leave)
+ PTR_ADDU a3,a0,a2 /* a3 is the last dst address */
+L(ua_smallCopy_loop):
+ lb v1,0(a1)
+ PTR_ADDIU a0,a0,1
+ PTR_ADDIU a1,a1,1
+ bne a0,a3,L(ua_smallCopy_loop)
+ sb v1,-1(a0)
+
+ j ra
+ nop
+
+#else /* R6_CODE */
+
+# if __MIPSEB
+# define SWAP_REGS(X,Y) X, Y
+# define ALIGN_OFFSET(N) (N)
+# else
+# define SWAP_REGS(X,Y) Y, X
+# define ALIGN_OFFSET(N) (NSIZE-N)
+# endif
+# define R6_UNALIGNED_WORD_COPY(BYTEOFFSET) \
+ andi REG7, a2, (NSIZE-1);/* REG7 is # of bytes to by bytes. */ \
+ beq REG7, a2, L(lastb); /* Check for bytes to copy by word */ \
+ PTR_SUBU a3, a2, REG7; /* a3 is number of bytes to be copied in */ \
+ /* (d)word chunks. */ \
+ move a2, REG7; /* a2 is # of bytes to copy byte by byte */ \
+ /* after word loop is finished. */ \
+ PTR_ADDU REG6, a0, a3; /* REG6 is the dst address after loop. */ \
+ PTR_SUBU REG2, a1, t8; /* REG2 is the aligned src address. */ \
+ PTR_ADDU a1, a1, a3; /* a1 is addr of source after word loop. */ \
+ C_LD t0, UNIT(0)(REG2); /* Load first part of source. */ \
+L(r6_ua_wordcopy##BYTEOFFSET): \
+ C_LD t1, UNIT(1)(REG2); /* Load second part of source. */ \
+ C_ALIGN REG3, SWAP_REGS(t1,t0), ALIGN_OFFSET(BYTEOFFSET); \
+ PTR_ADDIU a0, a0, UNIT(1); /* Increment destination pointer. */ \
+ PTR_ADDIU REG2, REG2, UNIT(1); /* Increment aligned source pointer.*/ \
+ move t0, t1; /* Move second part of source to first. */ \
+ bne a0, REG6,L(r6_ua_wordcopy##BYTEOFFSET); \
+ C_ST REG3, UNIT(-1)(a0); \
+ j L(lastb); \
+ nop
+
+ /* We are generating R6 code, the destination is 4 byte aligned and
+ the source is not 4 byte aligned. t8 is 1, 2, or 3 depending on the
+ alignment of the source. */
+
+L(r6_unaligned1):
+ R6_UNALIGNED_WORD_COPY(1)
+L(r6_unaligned2):
+ R6_UNALIGNED_WORD_COPY(2)
+L(r6_unaligned3):
+ R6_UNALIGNED_WORD_COPY(3)
+# ifdef USE_DOUBLE
+L(r6_unaligned4):
+ R6_UNALIGNED_WORD_COPY(4)
+L(r6_unaligned5):
+ R6_UNALIGNED_WORD_COPY(5)
+L(r6_unaligned6):
+ R6_UNALIGNED_WORD_COPY(6)
+L(r6_unaligned7):
+ R6_UNALIGNED_WORD_COPY(7)
+# endif
+#endif /* R6_CODE */
+
+ .set at
+ .set reorder
+END(MEMCPY_NAME)
+#ifndef __ANDROID__
+# ifdef _LIBC
+libc_hidden_builtin_def (MEMCPY_NAME)
+# endif
+#endif
diff --git a/libc/arch-mips/string/memset.S b/libc/arch-mips/string/memset.S
new file mode 100644
index 0000000..7ea6753
--- /dev/null
+++ b/libc/arch-mips/string/memset.S
@@ -0,0 +1,448 @@
+/*
+ * Copyright (c) 2013
+ * MIPS Technologies, Inc., California.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef __ANDROID__
+# include <private/bionic_asm.h>
+# define PREFETCH_STORE_HINT PREFETCH_HINT_PREPAREFORSTORE
+#elif _LIBC
+# include <sysdep.h>
+# include <regdef.h>
+# include <sys/asm.h>
+# define PREFETCH_STORE_HINT PREFETCH_HINT_PREPAREFORSTORE
+#elif _COMPILING_NEWLIB
+# include "machine/asm.h"
+# include "machine/regdef.h"
+# define PREFETCH_STORE_HINT PREFETCH_HINT_PREPAREFORSTORE
+#else
+# include <regdef.h>
+# include <sys/asm.h>
+#endif
+
+/* Check to see if the MIPS architecture we are compiling for supports
+ prefetching. */
+
+#if (__mips == 4) || (__mips == 5) || (__mips == 32) || (__mips == 64)
+# ifndef DISABLE_PREFETCH
+# define USE_PREFETCH
+# endif
+#endif
+
+#if defined(_MIPS_SIM) && ((_MIPS_SIM == _ABI64) || (_MIPS_SIM == _ABIN32))
+# ifndef DISABLE_DOUBLE
+# define USE_DOUBLE
+# endif
+#endif
+
+#ifndef USE_DOUBLE
+# ifndef DISABLE_DOUBLE_ALIGN
+# define DOUBLE_ALIGN
+# endif
+#endif
+
+/* Some asm.h files do not have the L macro definition. */
+#ifndef L
+# if _MIPS_SIM == _ABIO32
+# define L(label) $L ## label
+# else
+# define L(label) .L ## label
+# endif
+#endif
+
+/* Some asm.h files do not have the PTR_ADDIU macro definition. */
+#ifndef PTR_ADDIU
+# if _MIPS_SIM == _ABIO32
+# define PTR_ADDIU addiu
+# else
+# define PTR_ADDIU daddiu
+# endif
+#endif
+
+/* New R6 instructions that may not be in asm.h. */
+#ifndef PTR_LSA
+# if _MIPS_SIM == _ABIO32
+# define PTR_LSA lsa
+# else
+# define PTR_LSA dlsa
+# endif
+#endif
+
+/* Using PREFETCH_HINT_PREPAREFORSTORE instead of PREFETCH_STORE
+ or PREFETCH_STORE_STREAMED offers a large performance advantage
+ but PREPAREFORSTORE has some special restrictions to consider.
+
+ Prefetch with the 'prepare for store' hint does not copy a memory
+ location into the cache, it just allocates a cache line and zeros
+ it out. This means that if you do not write to the entire cache
+ line before writing it out to memory some data will get zero'ed out
+ when the cache line is written back to memory and data will be lost.
+
+ There are ifdef'ed sections of this memcpy to make sure that it does not
+ do prefetches on cache lines that are not going to be completely written.
+ This code is only needed and only used when PREFETCH_STORE_HINT is set to
+ PREFETCH_HINT_PREPAREFORSTORE. This code assumes that cache lines are
+ less than MAX_PREFETCH_SIZE bytes and if the cache line is larger it will
+ not work correctly. */
+
+#ifdef USE_PREFETCH
+# define PREFETCH_HINT_STORE 1
+# define PREFETCH_HINT_STORE_STREAMED 5
+# define PREFETCH_HINT_STORE_RETAINED 7
+# define PREFETCH_HINT_PREPAREFORSTORE 30
+
+/* If we have not picked out what hints to use at this point use the
+ standard load and store prefetch hints. */
+# ifndef PREFETCH_STORE_HINT
+# define PREFETCH_STORE_HINT PREFETCH_HINT_STORE
+# endif
+
+/* We double everything when USE_DOUBLE is true so we do 2 prefetches to
+ get 64 bytes in that case. The assumption is that each individual
+ prefetch brings in 32 bytes. */
+# ifdef USE_DOUBLE
+# define PREFETCH_CHUNK 64
+# define PREFETCH_FOR_STORE(chunk, reg) \
+ pref PREFETCH_STORE_HINT, (chunk)*64(reg); \
+ pref PREFETCH_STORE_HINT, ((chunk)*64)+32(reg)
+# else
+# define PREFETCH_CHUNK 32
+# define PREFETCH_FOR_STORE(chunk, reg) \
+ pref PREFETCH_STORE_HINT, (chunk)*32(reg)
+# endif
+
+/* MAX_PREFETCH_SIZE is the maximum size of a prefetch, it must not be less
+ than PREFETCH_CHUNK, the assumed size of each prefetch. If the real size
+ of a prefetch is greater than MAX_PREFETCH_SIZE and the PREPAREFORSTORE
+ hint is used, the code will not work correctly. If PREPAREFORSTORE is not
+ used than MAX_PREFETCH_SIZE does not matter. */
+# define MAX_PREFETCH_SIZE 128
+/* PREFETCH_LIMIT is set based on the fact that we never use an offset greater
+ than 5 on a STORE prefetch and that a single prefetch can never be larger
+ than MAX_PREFETCH_SIZE. We add the extra 32 when USE_DOUBLE is set because
+ we actually do two prefetches in that case, one 32 bytes after the other. */
+# ifdef USE_DOUBLE
+# define PREFETCH_LIMIT (5 * PREFETCH_CHUNK) + 32 + MAX_PREFETCH_SIZE
+# else
+# define PREFETCH_LIMIT (5 * PREFETCH_CHUNK) + MAX_PREFETCH_SIZE
+# endif
+
+# if (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE) \
+ && ((PREFETCH_CHUNK * 4) < MAX_PREFETCH_SIZE)
+/* We cannot handle this because the initial prefetches may fetch bytes that
+ are before the buffer being copied. We start copies with an offset
+ of 4 so avoid this situation when using PREPAREFORSTORE. */
+# error "PREFETCH_CHUNK is too large and/or MAX_PREFETCH_SIZE is too small."
+# endif
+#else /* USE_PREFETCH not defined */
+# define PREFETCH_FOR_STORE(offset, reg)
+#endif
+
+#if __mips_isa_rev > 5
+# if (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+# undef PREFETCH_STORE_HINT
+# define PREFETCH_STORE_HINT PREFETCH_HINT_STORE_STREAMED
+# endif
+# define R6_CODE
+#endif
+
+/* We load/store 64 bits at a time when USE_DOUBLE is true.
+ The C_ prefix stands for CHUNK and is used to avoid macro name
+ conflicts with system header files. */
+
+#ifdef USE_DOUBLE
+# define C_ST sd
+# if __MIPSEB
+# define C_STHI sdl /* high part is left in big-endian */
+# else
+# define C_STHI sdr /* high part is right in little-endian */
+# endif
+#else
+# define C_ST sw
+# if __MIPSEB
+# define C_STHI swl /* high part is left in big-endian */
+# else
+# define C_STHI swr /* high part is right in little-endian */
+# endif
+#endif
+
+/* Bookkeeping values for 32 vs. 64 bit mode. */
+#ifdef USE_DOUBLE
+# define NSIZE 8
+# define NSIZEMASK 0x3f
+# define NSIZEDMASK 0x7f
+#else
+# define NSIZE 4
+# define NSIZEMASK 0x1f
+# define NSIZEDMASK 0x3f
+#endif
+#define UNIT(unit) ((unit)*NSIZE)
+#define UNITM1(unit) (((unit)*NSIZE)-1)
+
+#ifdef __ANDROID__
+LEAF(__memset_chk,0)
+#else
+LEAF(__memset_chk)
+#endif
+ .set noreorder
+ sltu t2, a3, a2
+ beq t2, zero, memset
+ nop
+ .cpsetup t9, t8, __memset_chk
+ LA t9, __memset_chk_fail
+ jr t9
+ nop
+ .set reorder
+END(__memset_chk)
+
+#ifdef __ANDROID__
+LEAF(memset,0)
+#else
+LEAF(memset)
+#endif
+
+ .set nomips16
+ .set noreorder
+/* If the size is less than 2*NSIZE (8 or 16), go to L(lastb). Regardless of
+ size, copy dst pointer to v0 for the return value. */
+ slti t2,a2,(2 * NSIZE)
+ bne t2,zero,L(lastb)
+ move v0,a0
+
+/* If memset value is not zero, we copy it to all the bytes in a 32 or 64
+ bit word. */
+ beq a1,zero,L(set0) /* If memset value is zero no smear */
+ PTR_SUBU a3,zero,a0
+ nop
+
+ /* smear byte into 32 or 64 bit word */
+#if ((__mips == 64) || (__mips == 32)) && (__mips_isa_rev >= 2)
+# ifdef USE_DOUBLE
+ dins a1, a1, 8, 8 /* Replicate fill byte into half-word. */
+ dins a1, a1, 16, 16 /* Replicate fill byte into word. */
+ dins a1, a1, 32, 32 /* Replicate fill byte into dbl word. */
+# else
+ ins a1, a1, 8, 8 /* Replicate fill byte into half-word. */
+ ins a1, a1, 16, 16 /* Replicate fill byte into word. */
+# endif
+#else
+# ifdef USE_DOUBLE
+ and a1,0xff
+ dsll t2,a1,8
+ or a1,t2
+ dsll t2,a1,16
+ or a1,t2
+ dsll t2,a1,32
+ or a1,t2
+# else
+ and a1,0xff
+ sll t2,a1,8
+ or a1,t2
+ sll t2,a1,16
+ or a1,t2
+# endif
+#endif
+
+/* If the destination address is not aligned do a partial store to get it
+ aligned. If it is already aligned just jump to L(aligned). */
+L(set0):
+#ifndef R6_CODE
+ andi t2,a3,(NSIZE-1) /* word-unaligned address? */
+ beq t2,zero,L(aligned) /* t2 is the unalignment count */
+ PTR_SUBU a2,a2,t2
+ C_STHI a1,0(a0)
+ PTR_ADDU a0,a0,t2
+#else /* R6_CODE */
+ andi t2,a0,(NSIZE-1)
+ lapc t9,L(atable)
+ PTR_LSA t9,t2,t9,2
+ jrc t9
+L(atable):
+ bc L(aligned)
+# ifdef USE_DOUBLE
+ bc L(lb7)
+ bc L(lb6)
+ bc L(lb5)
+ bc L(lb4)
+# endif
+ bc L(lb3)
+ bc L(lb2)
+ bc L(lb1)
+L(lb7):
+ sb a1,6(a0)
+L(lb6):
+ sb a1,5(a0)
+L(lb5):
+ sb a1,4(a0)
+L(lb4):
+ sb a1,3(a0)
+L(lb3):
+ sb a1,2(a0)
+L(lb2):
+ sb a1,1(a0)
+L(lb1):
+ sb a1,0(a0)
+
+ li t9,NSIZE
+ subu t2,t9,t2
+ PTR_SUBU a2,a2,t2
+ PTR_ADDU a0,a0,t2
+#endif /* R6_CODE */
+
+L(aligned):
+/* If USE_DOUBLE is not set we may still want to align the data on a 16
+ byte boundry instead of an 8 byte boundry to maximize the opportunity
+ of proAptiv chips to do memory bonding (combining two sequential 4
+ byte stores into one 8 byte store). We know there are at least 4 bytes
+ left to store or we would have jumped to L(lastb) earlier in the code. */
+#ifdef DOUBLE_ALIGN
+ andi t2,a3,4
+ beq t2,zero,L(double_aligned)
+ PTR_SUBU a2,a2,t2
+ sw a1,0(a0)
+ PTR_ADDU a0,a0,t2
+L(double_aligned):
+#endif
+
+/* Now the destination is aligned to (word or double word) aligned address
+ Set a2 to count how many bytes we have to copy after all the 64/128 byte
+ chunks are copied and a3 to the dest pointer after all the 64/128 byte
+ chunks have been copied. We will loop, incrementing a0 until it equals
+ a3. */
+ andi t8,a2,NSIZEDMASK /* any whole 64-byte/128-byte chunks? */
+ beq a2,t8,L(chkw) /* if a2==t8, no 64-byte/128-byte chunks */
+ PTR_SUBU a3,a2,t8 /* subtract from a2 the reminder */
+ PTR_ADDU a3,a0,a3 /* Now a3 is the final dst after loop */
+
+/* When in the loop we may prefetch with the 'prepare to store' hint,
+ in this case the a0+x should not be past the "t0-32" address. This
+ means: for x=128 the last "safe" a0 address is "t0-160". Alternatively,
+ for x=64 the last "safe" a0 address is "t0-96" In the current version we
+ will use "prefetch hint,128(a0)", so "t0-160" is the limit. */
+#if defined(USE_PREFETCH) \
+ && (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+ PTR_ADDU t0,a0,a2 /* t0 is the "past the end" address */
+ PTR_SUBU t9,t0,PREFETCH_LIMIT /* t9 is the "last safe pref" address */
+#endif
+#if defined(USE_PREFETCH) \
+ && (PREFETCH_STORE_HINT != PREFETCH_HINT_PREPAREFORSTORE)
+ PREFETCH_FOR_STORE (1, a0)
+ PREFETCH_FOR_STORE (2, a0)
+ PREFETCH_FOR_STORE (3, a0)
+#endif
+
+L(loop16w):
+#if defined(USE_PREFETCH) \
+ && (PREFETCH_STORE_HINT == PREFETCH_HINT_PREPAREFORSTORE)
+ sltu v1,t9,a0 /* If a0 > t9 don't use next prefetch */
+ bgtz v1,L(skip_pref)
+ nop
+#endif
+#ifndef R6_CODE
+ PREFETCH_FOR_STORE (4, a0)
+ PREFETCH_FOR_STORE (5, a0)
+#else
+ PREFETCH_FOR_STORE (2, a0)
+#endif
+L(skip_pref):
+ C_ST a1,UNIT(0)(a0)
+ C_ST a1,UNIT(1)(a0)
+ C_ST a1,UNIT(2)(a0)
+ C_ST a1,UNIT(3)(a0)
+ C_ST a1,UNIT(4)(a0)
+ C_ST a1,UNIT(5)(a0)
+ C_ST a1,UNIT(6)(a0)
+ C_ST a1,UNIT(7)(a0)
+ C_ST a1,UNIT(8)(a0)
+ C_ST a1,UNIT(9)(a0)
+ C_ST a1,UNIT(10)(a0)
+ C_ST a1,UNIT(11)(a0)
+ C_ST a1,UNIT(12)(a0)
+ C_ST a1,UNIT(13)(a0)
+ C_ST a1,UNIT(14)(a0)
+ C_ST a1,UNIT(15)(a0)
+ PTR_ADDIU a0,a0,UNIT(16) /* adding 64/128 to dest */
+ bne a0,a3,L(loop16w)
+ nop
+ move a2,t8
+
+/* Here we have dest word-aligned but less than 64-bytes or 128 bytes to go.
+ Check for a 32(64) byte chunk and copy if if there is one. Otherwise
+ jump down to L(chk1w) to handle the tail end of the copy. */
+L(chkw):
+ andi t8,a2,NSIZEMASK /* is there a 32-byte/64-byte chunk. */
+ /* the t8 is the reminder count past 32-bytes */
+ beq a2,t8,L(chk1w)/* when a2==t8, no 32-byte chunk */
+ nop
+ C_ST a1,UNIT(0)(a0)
+ C_ST a1,UNIT(1)(a0)
+ C_ST a1,UNIT(2)(a0)
+ C_ST a1,UNIT(3)(a0)
+ C_ST a1,UNIT(4)(a0)
+ C_ST a1,UNIT(5)(a0)
+ C_ST a1,UNIT(6)(a0)
+ C_ST a1,UNIT(7)(a0)
+ PTR_ADDIU a0,a0,UNIT(8)
+
+/* Here we have less than 32(64) bytes to set. Set up for a loop to
+ copy one word (or double word) at a time. Set a2 to count how many
+ bytes we have to copy after all the word (or double word) chunks are
+ copied and a3 to the dest pointer after all the (d)word chunks have
+ been copied. We will loop, incrementing a0 until a0 equals a3. */
+L(chk1w):
+ andi a2,t8,(NSIZE-1) /* a2 is the reminder past one (d)word chunks */
+ beq a2,t8,L(lastb)
+ PTR_SUBU a3,t8,a2 /* a3 is count of bytes in one (d)word chunks */
+ PTR_ADDU a3,a0,a3 /* a3 is the dst address after loop */
+
+/* copying in words (4-byte or 8 byte chunks) */
+L(wordCopy_loop):
+ PTR_ADDIU a0,a0,UNIT(1)
+ bne a0,a3,L(wordCopy_loop)
+ C_ST a1,UNIT(-1)(a0)
+
+/* Copy the last 8 (or 16) bytes */
+L(lastb):
+ blez a2,L(leave)
+ PTR_ADDU a3,a0,a2 /* a3 is the last dst address */
+L(lastbloop):
+ PTR_ADDIU a0,a0,1
+ bne a0,a3,L(lastbloop)
+ sb a1,-1(a0)
+L(leave):
+ j ra
+ nop
+
+ .set at
+ .set reorder
+END(memset)
+#ifndef __ANDROID__
+# ifdef _LIBC
+libc_hidden_builtin_def (memset)
+libc_hidden_builtin_def (__memset_chk)
+# endif
+#endif
diff --git a/libc/arch-mips/string/mips-string-ops.h b/libc/arch-mips/string/mips-string-ops.h
new file mode 100644
index 0000000..50f7e3a
--- /dev/null
+++ b/libc/arch-mips/string/mips-string-ops.h
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 2010 MIPS Technologies, Inc.
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with
+ * the distribution.
+ * * Neither the name of MIPS Technologies Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MIPS_STRING_OPS_H
+#define __MIPS_STRING_OPS_H
+ /* This definition of the byte bitfields uses the
+ assumption that the layout of the bitfields is
+ equivalent to the layout in memory. Generally,
+ for the MIPS ABIs, this is true. If you compile
+ the strcmp.c file with -DSMOKE_TEST_NEW_STRCMP,
+ this assumption will be tested.
+
+ Also, regardless of char signedness, ANSI C dictates that
+ strcmp() treats each character as unsigned char. For
+ strlen and the like, signedness doesn't matter.
+
+ Also, this code assumes that there are 8-bits per 'char'. */
+
+#if __mips64
+typedef struct bits
+{
+ unsigned B0:8, B1:8, B2:8, B3:8, B4:8, B5:8, B6:8, B7:8;
+} bits_t;
+#else
+typedef struct bits
+{
+ unsigned B0:8, B1:8, B2:8, B3:8;
+} bits_t;
+#endif
+
+#ifndef _ULW
+ /* for MIPS GCC, there is no unaligned builtins - so this code forces
+ the compiler to treat the pointer access as unaligned. */
+struct ulw
+{
+ unsigned b;
+} __attribute__ ((packed));
+
+#define _ULW(__x) ((struct ulw *) ((char *)(&__x)))->b;
+#endif
+
+/* This union assumes that small structures can be in registers. If
+ not, then memory accesses will be done - not optimal, but ok. */
+typedef union
+{
+ unsigned v;
+ bits_t b;
+} bitfields_t;
+
+#ifndef detect_zero
+/* __mips_dsp, __mips_dspr2, and __mips64 are predefined by
+ the compiler, based on command line options. */
+#if (__mips_dsp || __mips_dspr2) && !__mips64
+#define __mips_using_dsp 1
+
+/* DSP 4-lane (8 unsigned bits per line) subtract and saturate
+ * Intrinsic operation. How this works:
+ * Given a 4-byte string of "ABC\0", subtract this as
+ * an unsigned integer from 0x01010101:
+ * 0x01010101
+ * - 0x41424300
+ * -----------
+ ( 0xbfbebe01 <-- answer without saturation
+ * 0x00000001 <-- answer with saturation
+ * When this 4-lane vector is treated as an unsigned int value,
+ * a non-zero answer indicates the presence of a zero in the
+ * original 4-byte argument. */
+
+typedef signed char v4i8 __attribute__ ((vector_size (4)));
+
+#define detect_zero(__x,__y,__01s,__80s)\
+ ((unsigned) __builtin_mips_subu_s_qb((v4i8) __01s,(v4i8) __x))
+
+ /* sets all 4 lanes to requested byte. */
+#define set_byte_lanes(__x) ((unsigned) __builtin_mips_repl_qb(__x))
+
+ /* sets all 4 lanes to 0x01. */
+#define def_and_set_01(__x) unsigned __x = (unsigned) __builtin_mips_repl_qb(0x01)
+
+ /* sets all 4 lanes to 0x80. Not needed when subu_s.qb used. */
+#define def_and_set_80(__x) /* do nothing */
+
+#else
+ /* this version, originally published in the 80's, uses
+ a reverse-carry-set like determination of the zero byte.
+ The steps are, for __x = 0x31ff0001:
+ __x - _01s = 0x30fdff00
+ ~__x = 0xce00fffe
+ ((__x - _01s) & ~__x) = 0x0000ff00
+ x & _80s = 0x00008000 <- byte 3 was zero
+ Some implementaions naively assume that characters are
+ always 7-bit unsigned ASCII. With that assumption, the
+ "& ~x" is usually discarded. Since character strings
+ are 8-bit, the and is needed to catch the case of
+ a false positive when the byte is 0x80. */
+
+#define detect_zero(__x,__y,_01s,_80s)\
+ ((unsigned) (((__x) - _01s) & ~(__x)) & _80s)
+
+#if __mips64
+#define def_and_set_80(__x) unsigned __x = 0x8080808080808080ul
+#define def_and_set_01(__x) unsigned __x = 0x0101010101010101ul
+#else
+#define def_and_set_80(__x) unsigned __x = 0x80808080ul
+#define def_and_set_01(__x) unsigned __x = 0x01010101ul
+#endif
+
+#endif
+#endif
+
+/* dealing with 'void *' conversions without using extra variables. */
+#define get_byte(__x,__idx) (((unsigned char *) (__x))[__idx])
+#define set_byte(__x,__idx,__fill) ((unsigned char *) (__x))[__idx] = (__fill)
+#define get_word(__x,__idx) (((unsigned *) (__x))[__idx])
+#define set_word(__x,__idx,__fill) ((unsigned *) (__x))[__idx] = (__fill)
+#define inc_ptr_as(__type,__x,__inc) __x = (void *) (((__type) __x) + (__inc))
+#define cvt_ptr_to(__type,__x) ((__type) (__x))
+
+#endif
diff --git a/libc/arch-mips/string/mips_strlen.c b/libc/arch-mips/string/mips_strlen.c
new file mode 100644
index 0000000..45fc4b4
--- /dev/null
+++ b/libc/arch-mips/string/mips_strlen.c
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c) 2010 MIPS Technologies, Inc.
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with
+ * the distribution.
+ * * Neither the name of MIPS Technologies Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+#include "mips-string-ops.h"
+
+#define do_strlen_word(__av) {\
+ if (detect_zero(x,x,_01s,_80s)) break;\
+ x = __av;\
+ cnt += sizeof (unsigned);\
+ }
+
+#define do_strlen_byte(__x) {\
+ if ((bx.b.B##__x) == 0) break;\
+ ++cnt;\
+ }
+
+#if SMOKE_TEST_MIPS_STRLEN
+#define strlen my_strlen
+#endif
+
+size_t
+strlen (const char *_a)
+{
+ int cnt = 0;
+ unsigned x;
+
+ /* align the string to word boundary so we can do word at a time. */
+ if ((cvt_ptr_to (unsigned, _a) & (sizeof (unsigned) - 1)) != 0)
+ {
+ if ((cvt_ptr_to (unsigned, _a) & 1) != 0)
+ {
+ if (get_byte (_a, 0) == 0)
+ return cnt;
+ /* set bit 1 so 2-bytes are checked and incremented. */
+ inc_ptr_as (char *, _a, 1);
+ ++cnt;
+ }
+ if ((cvt_ptr_to (unsigned, _a) & 2) != 0)
+ {
+ if (get_byte (_a, 0) == 0)
+ return cnt + 0;
+ if (get_byte (_a, 1) == 0)
+ return cnt + 1;
+ inc_ptr_as (char *, _a, 2);
+ cnt += 2;
+ }
+ }
+
+#if __mips64
+#error strlen: mips64 check for 4-byte alignment not implemented.
+#endif
+
+ if (1)
+ {
+ def_and_set_01 (_01s);
+ def_and_set_80 (_80s);
+
+ /* as advantagous as it is to performance, this code cannot pre-load
+ the following word, nor can it prefetch the next line at the start
+ of the loop since the string can be at the end of a page with the
+ following page unmapped. There are tests in the suite to catch
+ any attempt to go beyond the current word. */
+ x = get_word (_a, 0);
+ while (1)
+ {
+ /* doing 8 words should cover most strings. */
+ do_strlen_word (get_word (_a, 1));
+ do_strlen_word (get_word (_a, 2));
+ do_strlen_word (get_word (_a, 3));
+ do_strlen_word (get_word (_a, 4));
+ do_strlen_word (get_word (_a, 5));
+ do_strlen_word (get_word (_a, 6));
+ do_strlen_word (get_word (_a, 7));
+ do_strlen_word (get_word (_a, 8));
+ inc_ptr_as (unsigned *, _a, 8);
+ }
+ }
+ while (1)
+ {
+ /* pull apart the last word processed and find the zero. */
+ bitfields_t bx;
+ bx.v = x;
+#if __mips64
+ do_strlen_byte (0);
+ do_strlen_byte (1);
+ do_strlen_byte (2);
+ do_strlen_byte (3);
+ do_strlen_byte (4);
+ do_strlen_byte (5);
+ do_strlen_byte (6);
+#else
+ do_strlen_byte (0);
+ do_strlen_byte (1);
+ do_strlen_byte (2);
+#endif
+ /* last byte is zero */
+ break;
+ }
+ return cnt;
+}
+
+#undef do_strlen_byte
+#undef do_strlen_word
+
+#if SMOKE_TEST_MIPS_STRLEN
+#include <stdio.h>
+char str1[] = "DHRYSTONE PROGRAM, 1'ST STRING";
+char str2[] = "DHRYSTONE PROGRAM, 2'ST STRING";
+
+char str3[] = "another string";
+char str4[] = "another";
+
+char str5[] = "somes tring";
+char str6[] = "somes_tring";
+
+char str7[16], str8[16];
+
+static char *
+chk (unsigned mine, unsigned libs, int *errors)
+{
+ static char answer[1024];
+ char *result = mine == libs ? "PASS" : "FAIL";
+ sprintf (answer, "new_strlen=%d: lib_strlen=%d: %s!", mine, libs, result);
+ if (mine != libs)
+ (*errors)++;
+ return answer;
+}
+
+int
+main (int argc, char **argv)
+{
+ int errors = 0;
+ /* set -1 in one position */
+ str6[5] = 0xff;
+ /* set zero in same position with junk in following 3 */
+ str7[0] = str8[0] = 0;
+ str7[1] = 0xff;
+ str7[2] = 'a';
+ str7[3] = 2;
+ str8[1] = 's';
+ str8[2] = -2;
+ str8[3] = 0;
+
+ fprintf (stderr, "========== mips_strlen%s test...\n",
+ argv[0] ? argv[0] : "unknown strlen");
+#define P(__x,__y) {\
+ int a = my_strlen(__x + __y);\
+ int b = (strlen)(__x + __y) /* library version */;\
+ fprintf(stderr,"%s+%d: %s\n",#__x,__y,chk(a,b,&errors));\
+ }
+
+ P (str1, 0);
+ P (str1, 1);
+ P (str1, 2);
+ P (str1, 3);
+
+ P (str2, 0);
+ P (str2, 1);
+ P (str2, 2);
+ P (str2, 3);
+
+ P (str3, 0);
+ P (str3, 1);
+ P (str3, 2);
+ P (str3, 3);
+
+ P (str4, 0);
+ P (str4, 1);
+ P (str4, 2);
+ P (str4, 3);
+
+ P (str5, 0);
+ P (str5, 1);
+ P (str5, 2);
+ P (str5, 3);
+
+ P (str6, 0);
+ P (str6, 1);
+ P (str6, 2);
+ P (str6, 3);
+
+ P (str7, 0);
+ P (str7, 1);
+ P (str7, 2);
+ P (str7, 3);
+
+ P (str8, 0);
+ P (str8, 1);
+ P (str8, 2);
+ P (str8, 3);
+
+ return errors;
+}
+#endif
diff --git a/libc/arch-mips/string/strcmp.S b/libc/arch-mips/string/strcmp.S
new file mode 100644
index 0000000..2b67f5a
--- /dev/null
+++ b/libc/arch-mips/string/strcmp.S
@@ -0,0 +1,260 @@
+/*
+ * Copyright (c) 2014
+ * Imagination Technologies Limited.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY IMAGINATION TECHNOLOGIES LIMITED ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL IMAGINATION TECHNOLOGIES LIMITED BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef __ANDROID__
+# include <private/bionic_asm.h>
+#elif _LIBC
+# include <sysdep.h>
+# include <regdef.h>
+# include <sys/asm.h>
+#elif _COMPILING_NEWLIB
+# include "machine/asm.h"
+# include "machine/regdef.h"
+#else
+# include <regdef.h>
+# include <sys/asm.h>
+#endif
+
+/* Technically strcmp should not read past the end of the strings being
+ compared. We will read a full word that may contain excess bits beyond
+ the NULL string terminator but unless ENABLE_READAHEAD is set, we will not
+ read the next word after the end of string. Setting ENABLE_READAHEAD will
+ improve performance but is technically illegal based on the definition of
+ strcmp. */
+#ifdef ENABLE_READAHEAD
+# define DELAY_READ
+#else
+# define DELAY_READ nop
+#endif
+
+/* Testing on a little endian machine showed using CLZ was a
+ performance loss, so we are not turning it on by default. */
+#if defined(ENABLE_CLZ) && (__mips_isa_rev > 1)
+# define USE_CLZ
+#endif
+
+/* Some asm.h files do not have the L macro definition. */
+#ifndef L
+# if _MIPS_SIM == _ABIO32
+# define L(label) $L ## label
+# else
+# define L(label) .L ## label
+# endif
+#endif
+
+/* Some asm.h files do not have the PTR_ADDIU macro definition. */
+#ifndef PTR_ADDIU
+# if _MIPS_SIM == _ABIO32
+# define PTR_ADDIU addiu
+# else
+# define PTR_ADDIU daddiu
+# endif
+#endif
+
+/* Allow the routine to be named something else if desired. */
+#ifndef STRCMP_NAME
+# define STRCMP_NAME strcmp
+#endif
+
+#ifdef __ANDROID__
+LEAF(STRCMP_NAME, 0)
+#else
+LEAF(STRCMP_NAME)
+#endif
+ .set nomips16
+ .set noreorder
+
+ or t0, a0, a1
+ andi t0,0x3
+ bne t0, zero, L(byteloop)
+
+/* Both strings are 4 byte aligned at this point. */
+
+ lui t8, 0x0101
+ ori t8, t8, 0x0101
+ lui t9, 0x7f7f
+ ori t9, 0x7f7f
+
+#define STRCMP32(OFFSET) \
+ lw v0, OFFSET(a0); \
+ lw v1, OFFSET(a1); \
+ subu t0, v0, t8; \
+ bne v0, v1, L(worddiff); \
+ nor t1, v0, t9; \
+ and t0, t0, t1; \
+ bne t0, zero, L(returnzero)
+
+L(wordloop):
+ STRCMP32(0)
+ DELAY_READ
+ STRCMP32(4)
+ DELAY_READ
+ STRCMP32(8)
+ DELAY_READ
+ STRCMP32(12)
+ DELAY_READ
+ STRCMP32(16)
+ DELAY_READ
+ STRCMP32(20)
+ DELAY_READ
+ STRCMP32(24)
+ DELAY_READ
+ STRCMP32(28)
+ PTR_ADDIU a0, a0, 32
+ b L(wordloop)
+ PTR_ADDIU a1, a1, 32
+
+L(returnzero):
+ j ra
+ move v0, zero
+
+L(worddiff):
+#ifdef USE_CLZ
+ subu t0, v0, t8
+ nor t1, v0, t9
+ and t1, t0, t1
+ xor t0, v0, v1
+ or t0, t0, t1
+# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+ wsbh t0, t0
+ rotr t0, t0, 16
+# endif
+ clz t1, t0
+ and t1, 0xf8
+# if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+ neg t1
+ addu t1, 24
+# endif
+ rotrv v0, v0, t1
+ rotrv v1, v1, t1
+ and v0, v0, 0xff
+ and v1, v1, 0xff
+ j ra
+ subu v0, v0, v1
+#else /* USE_CLZ */
+# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+ andi t0, v0, 0xff
+ beq t0, zero, L(wexit01)
+ andi t1, v1, 0xff
+ bne t0, t1, L(wexit01)
+
+ srl t8, v0, 8
+ srl t9, v1, 8
+ andi t8, t8, 0xff
+ beq t8, zero, L(wexit89)
+ andi t9, t9, 0xff
+ bne t8, t9, L(wexit89)
+
+ srl t0, v0, 16
+ srl t1, v1, 16
+ andi t0, t0, 0xff
+ beq t0, zero, L(wexit01)
+ andi t1, t1, 0xff
+ bne t0, t1, L(wexit01)
+
+ srl t8, v0, 24
+ srl t9, v1, 24
+# else /* __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ */
+ srl t0, v0, 24
+ beq t0, zero, L(wexit01)
+ srl t1, v1, 24
+ bne t0, t1, L(wexit01)
+
+ srl t8, v0, 16
+ srl t9, v1, 16
+ andi t8, t8, 0xff
+ beq t8, zero, L(wexit89)
+ andi t9, t9, 0xff
+ bne t8, t9, L(wexit89)
+
+ srl t0, v0, 8
+ srl t1, v1, 8
+ andi t0, t0, 0xff
+ beq t0, zero, L(wexit01)
+ andi t1, t1, 0xff
+ bne t0, t1, L(wexit01)
+
+ andi t8, v0, 0xff
+ andi t9, v1, 0xff
+# endif /* __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ */
+
+L(wexit89):
+ j ra
+ subu v0, t8, t9
+L(wexit01):
+ j ra
+ subu v0, t0, t1
+#endif /* USE_CLZ */
+
+/* It might seem better to do the 'beq' instruction between the two 'lbu'
+ instructions so that the nop is not needed but testing showed that this
+ code is actually faster (based on glibc strcmp test). */
+#define BYTECMP01(OFFSET) \
+ lbu v0, OFFSET(a0); \
+ lbu v1, OFFSET(a1); \
+ beq v0, zero, L(bexit01); \
+ nop; \
+ bne v0, v1, L(bexit01)
+
+#define BYTECMP89(OFFSET) \
+ lbu t8, OFFSET(a0); \
+ lbu t9, OFFSET(a1); \
+ beq t8, zero, L(bexit89); \
+ nop; \
+ bne t8, t9, L(bexit89)
+
+L(byteloop):
+ BYTECMP01(0)
+ BYTECMP89(1)
+ BYTECMP01(2)
+ BYTECMP89(3)
+ BYTECMP01(4)
+ BYTECMP89(5)
+ BYTECMP01(6)
+ BYTECMP89(7)
+ PTR_ADDIU a0, a0, 8
+ b L(byteloop)
+ PTR_ADDIU a1, a1, 8
+
+L(bexit01):
+ j ra
+ subu v0, v0, v1
+L(bexit89):
+ j ra
+ subu v0, t8, t9
+
+ .set at
+ .set reorder
+
+END(STRCMP_NAME)
+#ifndef __ANDROID__
+# ifdef _LIBC
+libc_hidden_builtin_def (STRCMP_NAME)
+# endif
+#endif
diff --git a/libc/arch-mips/string/strlen.c b/libc/arch-mips/string/strlen.c
new file mode 100644
index 0000000..7e0e27b
--- /dev/null
+++ b/libc/arch-mips/string/strlen.c
@@ -0,0 +1,43 @@
+/* $OpenBSD: strlen.c,v 1.8 2014/06/10 04:17:37 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+size_t
+strlen(const char *str)
+{
+ const char *s;
+
+ for (s = str; *s; ++s)
+ ;
+ return (s - str);
+}
+
diff --git a/libc/arch-mips/syscalls/___clock_nanosleep.S b/libc/arch-mips/syscalls/___clock_nanosleep.S
new file mode 100644
index 0000000..4879489
--- /dev/null
+++ b/libc/arch-mips/syscalls/___clock_nanosleep.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___clock_nanosleep)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_clock_nanosleep
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___clock_nanosleep)
+.hidden ___clock_nanosleep
diff --git a/libc/arch-mips/syscalls/___close.S b/libc/arch-mips/syscalls/___close.S
new file mode 100644
index 0000000..356cfd6
--- /dev/null
+++ b/libc/arch-mips/syscalls/___close.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___close)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_close
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___close)
+.hidden ___close
diff --git a/libc/arch-mips/syscalls/___faccessat.S b/libc/arch-mips/syscalls/___faccessat.S
new file mode 100644
index 0000000..4e11bae
--- /dev/null
+++ b/libc/arch-mips/syscalls/___faccessat.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___faccessat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_faccessat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___faccessat)
+.hidden ___faccessat
diff --git a/libc/arch-mips/syscalls/___fchmod.S b/libc/arch-mips/syscalls/___fchmod.S
new file mode 100644
index 0000000..ac102ec
--- /dev/null
+++ b/libc/arch-mips/syscalls/___fchmod.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmod)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fchmod
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___fchmod)
+.hidden ___fchmod
diff --git a/libc/arch-mips/syscalls/___fchmodat.S b/libc/arch-mips/syscalls/___fchmodat.S
new file mode 100644
index 0000000..d581efa
--- /dev/null
+++ b/libc/arch-mips/syscalls/___fchmodat.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmodat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fchmodat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___fchmodat)
+.hidden ___fchmodat
diff --git a/libc/arch-mips/syscalls/___fgetxattr.S b/libc/arch-mips/syscalls/___fgetxattr.S
new file mode 100644
index 0000000..50ab69c
--- /dev/null
+++ b/libc/arch-mips/syscalls/___fgetxattr.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fgetxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fgetxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___fgetxattr)
+.hidden ___fgetxattr
diff --git a/libc/arch-mips/syscalls/___flistxattr.S b/libc/arch-mips/syscalls/___flistxattr.S
new file mode 100644
index 0000000..5a4a53d
--- /dev/null
+++ b/libc/arch-mips/syscalls/___flistxattr.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___flistxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_flistxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___flistxattr)
+.hidden ___flistxattr
diff --git a/libc/arch-mips/syscalls/___fsetxattr.S b/libc/arch-mips/syscalls/___fsetxattr.S
new file mode 100644
index 0000000..0312921
--- /dev/null
+++ b/libc/arch-mips/syscalls/___fsetxattr.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fsetxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fsetxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___fsetxattr)
+.hidden ___fsetxattr
diff --git a/libc/arch-mips/syscalls/___mremap.S b/libc/arch-mips/syscalls/___mremap.S
new file mode 100644
index 0000000..82e2eb3
--- /dev/null
+++ b/libc/arch-mips/syscalls/___mremap.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___mremap)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mremap
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___mremap)
+.hidden ___mremap
diff --git a/libc/arch-mips/syscalls/___rt_sigqueueinfo.S b/libc/arch-mips/syscalls/___rt_sigqueueinfo.S
new file mode 100644
index 0000000..95af36f
--- /dev/null
+++ b/libc/arch-mips/syscalls/___rt_sigqueueinfo.S
@@ -0,0 +1,20 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___rt_sigqueueinfo)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_rt_sigqueueinfo
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(___rt_sigqueueinfo)
+.hidden ___rt_sigqueueinfo
diff --git a/libc/arch-mips/syscalls/__accept4.S b/libc/arch-mips/syscalls/__accept4.S
new file mode 100644
index 0000000..72df04f
--- /dev/null
+++ b/libc/arch-mips/syscalls/__accept4.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__accept4)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_accept4
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__accept4)
diff --git a/libc/arch-mips/syscalls/__brk.S b/libc/arch-mips/syscalls/__brk.S
new file mode 100644
index 0000000..8472663
--- /dev/null
+++ b/libc/arch-mips/syscalls/__brk.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__brk)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_brk
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__brk)
diff --git a/libc/arch-mips/syscalls/__connect.S b/libc/arch-mips/syscalls/__connect.S
new file mode 100644
index 0000000..38c1b9b
--- /dev/null
+++ b/libc/arch-mips/syscalls/__connect.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__connect)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_connect
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__connect)
diff --git a/libc/arch-mips/syscalls/__epoll_pwait.S b/libc/arch-mips/syscalls/__epoll_pwait.S
new file mode 100644
index 0000000..3aed9bc
--- /dev/null
+++ b/libc/arch-mips/syscalls/__epoll_pwait.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__epoll_pwait)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_epoll_pwait
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__epoll_pwait)
diff --git a/libc/arch-mips/syscalls/__exit.S b/libc/arch-mips/syscalls/__exit.S
new file mode 100644
index 0000000..7349804
--- /dev/null
+++ b/libc/arch-mips/syscalls/__exit.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__exit)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_exit
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__exit)
diff --git a/libc/arch-mips/syscalls/__fadvise64.S b/libc/arch-mips/syscalls/__fadvise64.S
new file mode 100644
index 0000000..abacbb2
--- /dev/null
+++ b/libc/arch-mips/syscalls/__fadvise64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fadvise64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fadvise64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__fadvise64)
diff --git a/libc/arch-mips/syscalls/__fcntl64.S b/libc/arch-mips/syscalls/__fcntl64.S
new file mode 100644
index 0000000..2734be2
--- /dev/null
+++ b/libc/arch-mips/syscalls/__fcntl64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fcntl64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fcntl64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__fcntl64)
diff --git a/libc/arch-mips/syscalls/__fstatfs64.S b/libc/arch-mips/syscalls/__fstatfs64.S
new file mode 100644
index 0000000..e08cf7e
--- /dev/null
+++ b/libc/arch-mips/syscalls/__fstatfs64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fstatfs64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fstatfs64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__fstatfs64)
diff --git a/libc/arch-mips/syscalls/__getcpu.S b/libc/arch-mips/syscalls/__getcpu.S
new file mode 100644
index 0000000..262f440
--- /dev/null
+++ b/libc/arch-mips/syscalls/__getcpu.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcpu)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getcpu
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__getcpu)
diff --git a/libc/arch-mips/syscalls/__getcwd.S b/libc/arch-mips/syscalls/__getcwd.S
new file mode 100644
index 0000000..ca6ec7c
--- /dev/null
+++ b/libc/arch-mips/syscalls/__getcwd.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcwd)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getcwd
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__getcwd)
diff --git a/libc/arch-mips/syscalls/__getdents64.S b/libc/arch-mips/syscalls/__getdents64.S
new file mode 100644
index 0000000..fe7ef86
--- /dev/null
+++ b/libc/arch-mips/syscalls/__getdents64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getdents64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getdents64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__getdents64)
diff --git a/libc/arch-mips/syscalls/__getpid.S b/libc/arch-mips/syscalls/__getpid.S
new file mode 100644
index 0000000..f5ab049
--- /dev/null
+++ b/libc/arch-mips/syscalls/__getpid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getpid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__getpid)
diff --git a/libc/arch-mips/syscalls/__getpriority.S b/libc/arch-mips/syscalls/__getpriority.S
new file mode 100644
index 0000000..ef6235d
--- /dev/null
+++ b/libc/arch-mips/syscalls/__getpriority.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpriority)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getpriority
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__getpriority)
diff --git a/libc/arch-mips/syscalls/__ioctl.S b/libc/arch-mips/syscalls/__ioctl.S
new file mode 100644
index 0000000..27716e8
--- /dev/null
+++ b/libc/arch-mips/syscalls/__ioctl.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ioctl)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_ioctl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__ioctl)
diff --git a/libc/arch-mips/syscalls/__llseek.S b/libc/arch-mips/syscalls/__llseek.S
new file mode 100644
index 0000000..e0cb321
--- /dev/null
+++ b/libc/arch-mips/syscalls/__llseek.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__llseek)
+ .set noreorder
+ .cpload t9
+ li v0, __NR__llseek
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__llseek)
diff --git a/libc/arch-mips/syscalls/__mmap2.S b/libc/arch-mips/syscalls/__mmap2.S
new file mode 100644
index 0000000..8175b31
--- /dev/null
+++ b/libc/arch-mips/syscalls/__mmap2.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__mmap2)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mmap2
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__mmap2)
diff --git a/libc/arch-mips/syscalls/__openat.S b/libc/arch-mips/syscalls/__openat.S
new file mode 100644
index 0000000..c0c3cdf
--- /dev/null
+++ b/libc/arch-mips/syscalls/__openat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__openat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_openat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__openat)
diff --git a/libc/arch-mips/syscalls/__ppoll.S b/libc/arch-mips/syscalls/__ppoll.S
new file mode 100644
index 0000000..75dbbc8
--- /dev/null
+++ b/libc/arch-mips/syscalls/__ppoll.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ppoll)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_ppoll
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__ppoll)
diff --git a/libc/arch-mips/syscalls/__preadv64.S b/libc/arch-mips/syscalls/__preadv64.S
new file mode 100644
index 0000000..a46b869
--- /dev/null
+++ b/libc/arch-mips/syscalls/__preadv64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__preadv64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_preadv
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__preadv64)
diff --git a/libc/arch-mips/syscalls/__pselect6.S b/libc/arch-mips/syscalls/__pselect6.S
new file mode 100644
index 0000000..d028156
--- /dev/null
+++ b/libc/arch-mips/syscalls/__pselect6.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pselect6)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_pselect6
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__pselect6)
diff --git a/libc/arch-mips/syscalls/__ptrace.S b/libc/arch-mips/syscalls/__ptrace.S
new file mode 100644
index 0000000..c5d91fb
--- /dev/null
+++ b/libc/arch-mips/syscalls/__ptrace.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ptrace)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_ptrace
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__ptrace)
diff --git a/libc/arch-mips/syscalls/__pwritev64.S b/libc/arch-mips/syscalls/__pwritev64.S
new file mode 100644
index 0000000..1222942
--- /dev/null
+++ b/libc/arch-mips/syscalls/__pwritev64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pwritev64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_pwritev
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__pwritev64)
diff --git a/libc/arch-mips/syscalls/__reboot.S b/libc/arch-mips/syscalls/__reboot.S
new file mode 100644
index 0000000..c01f7fb
--- /dev/null
+++ b/libc/arch-mips/syscalls/__reboot.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__reboot)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_reboot
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__reboot)
diff --git a/libc/arch-mips/syscalls/__rt_sigaction.S b/libc/arch-mips/syscalls/__rt_sigaction.S
new file mode 100644
index 0000000..7fa37fd
--- /dev/null
+++ b/libc/arch-mips/syscalls/__rt_sigaction.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigaction)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_rt_sigaction
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__rt_sigaction)
diff --git a/libc/arch-mips/syscalls/__rt_sigpending.S b/libc/arch-mips/syscalls/__rt_sigpending.S
new file mode 100644
index 0000000..b80b311
--- /dev/null
+++ b/libc/arch-mips/syscalls/__rt_sigpending.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigpending)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_rt_sigpending
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__rt_sigpending)
diff --git a/libc/arch-mips/syscalls/__rt_sigprocmask.S b/libc/arch-mips/syscalls/__rt_sigprocmask.S
new file mode 100644
index 0000000..e2a39eb
--- /dev/null
+++ b/libc/arch-mips/syscalls/__rt_sigprocmask.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigprocmask)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_rt_sigprocmask
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__rt_sigprocmask)
diff --git a/libc/arch-mips/syscalls/__rt_sigsuspend.S b/libc/arch-mips/syscalls/__rt_sigsuspend.S
new file mode 100644
index 0000000..e91c53f
--- /dev/null
+++ b/libc/arch-mips/syscalls/__rt_sigsuspend.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigsuspend)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_rt_sigsuspend
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__rt_sigsuspend)
diff --git a/libc/arch-mips/syscalls/__rt_sigtimedwait.S b/libc/arch-mips/syscalls/__rt_sigtimedwait.S
new file mode 100644
index 0000000..0b4195f
--- /dev/null
+++ b/libc/arch-mips/syscalls/__rt_sigtimedwait.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigtimedwait)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_rt_sigtimedwait
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__rt_sigtimedwait)
diff --git a/libc/arch-mips/syscalls/__sched_getaffinity.S b/libc/arch-mips/syscalls/__sched_getaffinity.S
new file mode 100644
index 0000000..b09f404
--- /dev/null
+++ b/libc/arch-mips/syscalls/__sched_getaffinity.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sched_getaffinity)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_getaffinity
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__sched_getaffinity)
diff --git a/libc/arch-mips/syscalls/__set_tid_address.S b/libc/arch-mips/syscalls/__set_tid_address.S
new file mode 100644
index 0000000..8ca0716
--- /dev/null
+++ b/libc/arch-mips/syscalls/__set_tid_address.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tid_address)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_set_tid_address
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__set_tid_address)
diff --git a/libc/arch-mips/syscalls/__set_tls.S b/libc/arch-mips/syscalls/__set_tls.S
new file mode 100644
index 0000000..1f9eba5
--- /dev/null
+++ b/libc/arch-mips/syscalls/__set_tls.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tls)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_set_thread_area
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__set_tls)
diff --git a/libc/arch-mips/syscalls/__sigaction.S b/libc/arch-mips/syscalls/__sigaction.S
new file mode 100644
index 0000000..0886e95
--- /dev/null
+++ b/libc/arch-mips/syscalls/__sigaction.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sigaction)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sigaction
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__sigaction)
diff --git a/libc/arch-mips/syscalls/__signalfd4.S b/libc/arch-mips/syscalls/__signalfd4.S
new file mode 100644
index 0000000..8e5717e
--- /dev/null
+++ b/libc/arch-mips/syscalls/__signalfd4.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__signalfd4)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_signalfd4
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__signalfd4)
diff --git a/libc/arch-mips/syscalls/__socket.S b/libc/arch-mips/syscalls/__socket.S
new file mode 100644
index 0000000..c933355
--- /dev/null
+++ b/libc/arch-mips/syscalls/__socket.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__socket)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_socket
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__socket)
diff --git a/libc/arch-mips/syscalls/__statfs64.S b/libc/arch-mips/syscalls/__statfs64.S
new file mode 100644
index 0000000..ed4dcdb
--- /dev/null
+++ b/libc/arch-mips/syscalls/__statfs64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__statfs64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_statfs64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__statfs64)
diff --git a/libc/arch-mips/syscalls/__sync_file_range.S b/libc/arch-mips/syscalls/__sync_file_range.S
new file mode 100644
index 0000000..79d41e0
--- /dev/null
+++ b/libc/arch-mips/syscalls/__sync_file_range.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sync_file_range)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sync_file_range
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__sync_file_range)
diff --git a/libc/arch-mips/syscalls/__timer_create.S b/libc/arch-mips/syscalls/__timer_create.S
new file mode 100644
index 0000000..ef50749
--- /dev/null
+++ b/libc/arch-mips/syscalls/__timer_create.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_create)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_timer_create
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__timer_create)
diff --git a/libc/arch-mips/syscalls/__timer_delete.S b/libc/arch-mips/syscalls/__timer_delete.S
new file mode 100644
index 0000000..5993ace
--- /dev/null
+++ b/libc/arch-mips/syscalls/__timer_delete.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_delete)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_timer_delete
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__timer_delete)
diff --git a/libc/arch-mips/syscalls/__timer_getoverrun.S b/libc/arch-mips/syscalls/__timer_getoverrun.S
new file mode 100644
index 0000000..31234e5
--- /dev/null
+++ b/libc/arch-mips/syscalls/__timer_getoverrun.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_getoverrun)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_timer_getoverrun
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__timer_getoverrun)
diff --git a/libc/arch-mips/syscalls/__timer_gettime.S b/libc/arch-mips/syscalls/__timer_gettime.S
new file mode 100644
index 0000000..38800d3
--- /dev/null
+++ b/libc/arch-mips/syscalls/__timer_gettime.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_gettime)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_timer_gettime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__timer_gettime)
diff --git a/libc/arch-mips/syscalls/__timer_settime.S b/libc/arch-mips/syscalls/__timer_settime.S
new file mode 100644
index 0000000..73cea73
--- /dev/null
+++ b/libc/arch-mips/syscalls/__timer_settime.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_settime)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_timer_settime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__timer_settime)
diff --git a/libc/arch-mips/syscalls/__waitid.S b/libc/arch-mips/syscalls/__waitid.S
new file mode 100644
index 0000000..9d17f8f
--- /dev/null
+++ b/libc/arch-mips/syscalls/__waitid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__waitid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_waitid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(__waitid)
diff --git a/libc/arch-mips/syscalls/_exit.S b/libc/arch-mips/syscalls/_exit.S
new file mode 100644
index 0000000..6e97aac
--- /dev/null
+++ b/libc/arch-mips/syscalls/_exit.S
@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(_exit)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_exit_group
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(_exit)
+
+ALIAS_SYMBOL(_Exit, _exit)
diff --git a/libc/arch-mips/syscalls/_flush_cache.S b/libc/arch-mips/syscalls/_flush_cache.S
new file mode 100644
index 0000000..a4030e9
--- /dev/null
+++ b/libc/arch-mips/syscalls/_flush_cache.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(_flush_cache)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_cacheflush
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(_flush_cache)
diff --git a/libc/arch-mips/syscalls/acct.S b/libc/arch-mips/syscalls/acct.S
new file mode 100644
index 0000000..e3a5ccd
--- /dev/null
+++ b/libc/arch-mips/syscalls/acct.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(acct)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_acct
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(acct)
diff --git a/libc/arch-mips/syscalls/adjtimex.S b/libc/arch-mips/syscalls/adjtimex.S
new file mode 100644
index 0000000..fef215f
--- /dev/null
+++ b/libc/arch-mips/syscalls/adjtimex.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(adjtimex)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_adjtimex
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(adjtimex)
diff --git a/libc/arch-mips/syscalls/bind.S b/libc/arch-mips/syscalls/bind.S
new file mode 100644
index 0000000..78fe2bb
--- /dev/null
+++ b/libc/arch-mips/syscalls/bind.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(bind)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_bind
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(bind)
diff --git a/libc/arch-mips/syscalls/capget.S b/libc/arch-mips/syscalls/capget.S
new file mode 100644
index 0000000..0cbb626
--- /dev/null
+++ b/libc/arch-mips/syscalls/capget.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capget)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_capget
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(capget)
diff --git a/libc/arch-mips/syscalls/capset.S b/libc/arch-mips/syscalls/capset.S
new file mode 100644
index 0000000..e811080
--- /dev/null
+++ b/libc/arch-mips/syscalls/capset.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capset)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_capset
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(capset)
diff --git a/libc/arch-mips/syscalls/chdir.S b/libc/arch-mips/syscalls/chdir.S
new file mode 100644
index 0000000..82b7a2b
--- /dev/null
+++ b/libc/arch-mips/syscalls/chdir.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chdir)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_chdir
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(chdir)
diff --git a/libc/arch-mips/syscalls/chroot.S b/libc/arch-mips/syscalls/chroot.S
new file mode 100644
index 0000000..e6a29fc
--- /dev/null
+++ b/libc/arch-mips/syscalls/chroot.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chroot)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_chroot
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(chroot)
diff --git a/libc/arch-mips/syscalls/clock_adjtime.S b/libc/arch-mips/syscalls/clock_adjtime.S
new file mode 100644
index 0000000..f8a4ce2
--- /dev/null
+++ b/libc/arch-mips/syscalls/clock_adjtime.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_adjtime)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_clock_adjtime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(clock_adjtime)
diff --git a/libc/arch-mips/syscalls/clock_getres.S b/libc/arch-mips/syscalls/clock_getres.S
new file mode 100644
index 0000000..ac7c5c6
--- /dev/null
+++ b/libc/arch-mips/syscalls/clock_getres.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_getres)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_clock_getres
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(clock_getres)
diff --git a/libc/arch-mips/syscalls/clock_gettime.S b/libc/arch-mips/syscalls/clock_gettime.S
new file mode 100644
index 0000000..d227a06
--- /dev/null
+++ b/libc/arch-mips/syscalls/clock_gettime.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_gettime)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_clock_gettime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(clock_gettime)
diff --git a/libc/arch-mips/syscalls/clock_settime.S b/libc/arch-mips/syscalls/clock_settime.S
new file mode 100644
index 0000000..193bdc2
--- /dev/null
+++ b/libc/arch-mips/syscalls/clock_settime.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_settime)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_clock_settime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(clock_settime)
diff --git a/libc/arch-mips/syscalls/delete_module.S b/libc/arch-mips/syscalls/delete_module.S
new file mode 100644
index 0000000..8c01c06
--- /dev/null
+++ b/libc/arch-mips/syscalls/delete_module.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(delete_module)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_delete_module
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(delete_module)
diff --git a/libc/arch-mips/syscalls/dup.S b/libc/arch-mips/syscalls/dup.S
new file mode 100644
index 0000000..b4dcd70
--- /dev/null
+++ b/libc/arch-mips/syscalls/dup.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_dup
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(dup)
diff --git a/libc/arch-mips/syscalls/dup3.S b/libc/arch-mips/syscalls/dup3.S
new file mode 100644
index 0000000..1d9c236
--- /dev/null
+++ b/libc/arch-mips/syscalls/dup3.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup3)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_dup3
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(dup3)
diff --git a/libc/arch-mips/syscalls/epoll_create1.S b/libc/arch-mips/syscalls/epoll_create1.S
new file mode 100644
index 0000000..8754879
--- /dev/null
+++ b/libc/arch-mips/syscalls/epoll_create1.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_create1)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_epoll_create1
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(epoll_create1)
diff --git a/libc/arch-mips/syscalls/epoll_ctl.S b/libc/arch-mips/syscalls/epoll_ctl.S
new file mode 100644
index 0000000..14c9202
--- /dev/null
+++ b/libc/arch-mips/syscalls/epoll_ctl.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_ctl)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_epoll_ctl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(epoll_ctl)
diff --git a/libc/arch-mips/syscalls/eventfd.S b/libc/arch-mips/syscalls/eventfd.S
new file mode 100644
index 0000000..6494dbc
--- /dev/null
+++ b/libc/arch-mips/syscalls/eventfd.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(eventfd)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_eventfd2
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(eventfd)
diff --git a/libc/arch-mips/syscalls/execve.S b/libc/arch-mips/syscalls/execve.S
new file mode 100644
index 0000000..2d20b51
--- /dev/null
+++ b/libc/arch-mips/syscalls/execve.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(execve)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_execve
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(execve)
diff --git a/libc/arch-mips/syscalls/fallocate64.S b/libc/arch-mips/syscalls/fallocate64.S
new file mode 100644
index 0000000..5f05513
--- /dev/null
+++ b/libc/arch-mips/syscalls/fallocate64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fallocate64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fallocate
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fallocate64)
diff --git a/libc/arch-mips/syscalls/fchdir.S b/libc/arch-mips/syscalls/fchdir.S
new file mode 100644
index 0000000..d683baa
--- /dev/null
+++ b/libc/arch-mips/syscalls/fchdir.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchdir)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fchdir
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fchdir)
diff --git a/libc/arch-mips/syscalls/fchown.S b/libc/arch-mips/syscalls/fchown.S
new file mode 100644
index 0000000..1ac9451
--- /dev/null
+++ b/libc/arch-mips/syscalls/fchown.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchown)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fchown
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fchown)
diff --git a/libc/arch-mips/syscalls/fchownat.S b/libc/arch-mips/syscalls/fchownat.S
new file mode 100644
index 0000000..be1a021
--- /dev/null
+++ b/libc/arch-mips/syscalls/fchownat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchownat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fchownat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fchownat)
diff --git a/libc/arch-mips/syscalls/fdatasync.S b/libc/arch-mips/syscalls/fdatasync.S
new file mode 100644
index 0000000..24d6541
--- /dev/null
+++ b/libc/arch-mips/syscalls/fdatasync.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fdatasync)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fdatasync
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fdatasync)
diff --git a/libc/arch-mips/syscalls/flock.S b/libc/arch-mips/syscalls/flock.S
new file mode 100644
index 0000000..8d70c9e
--- /dev/null
+++ b/libc/arch-mips/syscalls/flock.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(flock)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_flock
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(flock)
diff --git a/libc/arch-mips/syscalls/fremovexattr.S b/libc/arch-mips/syscalls/fremovexattr.S
new file mode 100644
index 0000000..fba2d6d
--- /dev/null
+++ b/libc/arch-mips/syscalls/fremovexattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fremovexattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fremovexattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fremovexattr)
diff --git a/libc/arch-mips/syscalls/fstat64.S b/libc/arch-mips/syscalls/fstat64.S
new file mode 100644
index 0000000..16e2791
--- /dev/null
+++ b/libc/arch-mips/syscalls/fstat64.S
@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstat64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fstat64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fstat64)
+
+ALIAS_SYMBOL(fstat, fstat64)
diff --git a/libc/arch-mips/syscalls/fstatat64.S b/libc/arch-mips/syscalls/fstatat64.S
new file mode 100644
index 0000000..ebcf6b0
--- /dev/null
+++ b/libc/arch-mips/syscalls/fstatat64.S
@@ -0,0 +1,21 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstatat64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fstatat64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fstatat64)
+
+ALIAS_SYMBOL(fstatat, fstatat64)
diff --git a/libc/arch-mips/syscalls/fsync.S b/libc/arch-mips/syscalls/fsync.S
new file mode 100644
index 0000000..819f0f2
--- /dev/null
+++ b/libc/arch-mips/syscalls/fsync.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fsync)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_fsync
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(fsync)
diff --git a/libc/arch-mips/syscalls/ftruncate64.S b/libc/arch-mips/syscalls/ftruncate64.S
new file mode 100644
index 0000000..059ff77
--- /dev/null
+++ b/libc/arch-mips/syscalls/ftruncate64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ftruncate64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_ftruncate64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(ftruncate64)
diff --git a/libc/arch-mips/syscalls/getegid.S b/libc/arch-mips/syscalls/getegid.S
new file mode 100644
index 0000000..8ae2d1e
--- /dev/null
+++ b/libc/arch-mips/syscalls/getegid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getegid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getegid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getegid)
diff --git a/libc/arch-mips/syscalls/geteuid.S b/libc/arch-mips/syscalls/geteuid.S
new file mode 100644
index 0000000..cf5cf6c
--- /dev/null
+++ b/libc/arch-mips/syscalls/geteuid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(geteuid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_geteuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(geteuid)
diff --git a/libc/arch-mips/syscalls/getgid.S b/libc/arch-mips/syscalls/getgid.S
new file mode 100644
index 0000000..9bd1fc3
--- /dev/null
+++ b/libc/arch-mips/syscalls/getgid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getgid)
diff --git a/libc/arch-mips/syscalls/getgroups.S b/libc/arch-mips/syscalls/getgroups.S
new file mode 100644
index 0000000..2eda185
--- /dev/null
+++ b/libc/arch-mips/syscalls/getgroups.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgroups)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getgroups
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getgroups)
diff --git a/libc/arch-mips/syscalls/getitimer.S b/libc/arch-mips/syscalls/getitimer.S
new file mode 100644
index 0000000..2e382c7
--- /dev/null
+++ b/libc/arch-mips/syscalls/getitimer.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getitimer)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getitimer
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getitimer)
diff --git a/libc/arch-mips/syscalls/getpeername.S b/libc/arch-mips/syscalls/getpeername.S
new file mode 100644
index 0000000..8642798
--- /dev/null
+++ b/libc/arch-mips/syscalls/getpeername.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpeername)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getpeername
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getpeername)
diff --git a/libc/arch-mips/syscalls/getpgid.S b/libc/arch-mips/syscalls/getpgid.S
new file mode 100644
index 0000000..562b9ce
--- /dev/null
+++ b/libc/arch-mips/syscalls/getpgid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpgid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getpgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getpgid)
diff --git a/libc/arch-mips/syscalls/getppid.S b/libc/arch-mips/syscalls/getppid.S
new file mode 100644
index 0000000..afff0b9
--- /dev/null
+++ b/libc/arch-mips/syscalls/getppid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getppid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getppid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getppid)
diff --git a/libc/arch-mips/syscalls/getresgid.S b/libc/arch-mips/syscalls/getresgid.S
new file mode 100644
index 0000000..248d3f9
--- /dev/null
+++ b/libc/arch-mips/syscalls/getresgid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresgid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getresgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getresgid)
diff --git a/libc/arch-mips/syscalls/getresuid.S b/libc/arch-mips/syscalls/getresuid.S
new file mode 100644
index 0000000..924b6cd
--- /dev/null
+++ b/libc/arch-mips/syscalls/getresuid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresuid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getresuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getresuid)
diff --git a/libc/arch-mips/syscalls/getrlimit.S b/libc/arch-mips/syscalls/getrlimit.S
new file mode 100644
index 0000000..19570d6
--- /dev/null
+++ b/libc/arch-mips/syscalls/getrlimit.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrlimit)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getrlimit
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getrlimit)
diff --git a/libc/arch-mips/syscalls/getrusage.S b/libc/arch-mips/syscalls/getrusage.S
new file mode 100644
index 0000000..75bc8bc
--- /dev/null
+++ b/libc/arch-mips/syscalls/getrusage.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrusage)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getrusage
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getrusage)
diff --git a/libc/arch-mips/syscalls/getsid.S b/libc/arch-mips/syscalls/getsid.S
new file mode 100644
index 0000000..6436ecd
--- /dev/null
+++ b/libc/arch-mips/syscalls/getsid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getsid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getsid)
diff --git a/libc/arch-mips/syscalls/getsockname.S b/libc/arch-mips/syscalls/getsockname.S
new file mode 100644
index 0000000..ffadd92
--- /dev/null
+++ b/libc/arch-mips/syscalls/getsockname.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockname)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getsockname
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getsockname)
diff --git a/libc/arch-mips/syscalls/getsockopt.S b/libc/arch-mips/syscalls/getsockopt.S
new file mode 100644
index 0000000..6ebe15e
--- /dev/null
+++ b/libc/arch-mips/syscalls/getsockopt.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockopt)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getsockopt
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getsockopt)
diff --git a/libc/arch-mips/syscalls/gettimeofday.S b/libc/arch-mips/syscalls/gettimeofday.S
new file mode 100644
index 0000000..672faa3
--- /dev/null
+++ b/libc/arch-mips/syscalls/gettimeofday.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(gettimeofday)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_gettimeofday
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(gettimeofday)
diff --git a/libc/arch-mips/syscalls/getuid.S b/libc/arch-mips/syscalls/getuid.S
new file mode 100644
index 0000000..5858632
--- /dev/null
+++ b/libc/arch-mips/syscalls/getuid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getuid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getuid)
diff --git a/libc/arch-mips/syscalls/getxattr.S b/libc/arch-mips/syscalls/getxattr.S
new file mode 100644
index 0000000..28c7fe6
--- /dev/null
+++ b/libc/arch-mips/syscalls/getxattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_getxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(getxattr)
diff --git a/libc/arch-mips/syscalls/init_module.S b/libc/arch-mips/syscalls/init_module.S
new file mode 100644
index 0000000..989614a
--- /dev/null
+++ b/libc/arch-mips/syscalls/init_module.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(init_module)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_init_module
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(init_module)
diff --git a/libc/arch-mips/syscalls/inotify_add_watch.S b/libc/arch-mips/syscalls/inotify_add_watch.S
new file mode 100644
index 0000000..7d3315f
--- /dev/null
+++ b/libc/arch-mips/syscalls/inotify_add_watch.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_add_watch)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_inotify_add_watch
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(inotify_add_watch)
diff --git a/libc/arch-mips/syscalls/inotify_init1.S b/libc/arch-mips/syscalls/inotify_init1.S
new file mode 100644
index 0000000..e4ec266
--- /dev/null
+++ b/libc/arch-mips/syscalls/inotify_init1.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_init1)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_inotify_init1
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(inotify_init1)
diff --git a/libc/arch-mips/syscalls/inotify_rm_watch.S b/libc/arch-mips/syscalls/inotify_rm_watch.S
new file mode 100644
index 0000000..eec9856
--- /dev/null
+++ b/libc/arch-mips/syscalls/inotify_rm_watch.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_rm_watch)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_inotify_rm_watch
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(inotify_rm_watch)
diff --git a/libc/arch-mips/syscalls/kill.S b/libc/arch-mips/syscalls/kill.S
new file mode 100644
index 0000000..415da73
--- /dev/null
+++ b/libc/arch-mips/syscalls/kill.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(kill)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_kill
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(kill)
diff --git a/libc/arch-mips/syscalls/klogctl.S b/libc/arch-mips/syscalls/klogctl.S
new file mode 100644
index 0000000..123d8a0
--- /dev/null
+++ b/libc/arch-mips/syscalls/klogctl.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(klogctl)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_syslog
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(klogctl)
diff --git a/libc/arch-mips/syscalls/lgetxattr.S b/libc/arch-mips/syscalls/lgetxattr.S
new file mode 100644
index 0000000..a9916d9
--- /dev/null
+++ b/libc/arch-mips/syscalls/lgetxattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lgetxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_lgetxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(lgetxattr)
diff --git a/libc/arch-mips/syscalls/linkat.S b/libc/arch-mips/syscalls/linkat.S
new file mode 100644
index 0000000..a05a995
--- /dev/null
+++ b/libc/arch-mips/syscalls/linkat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(linkat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_linkat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(linkat)
diff --git a/libc/arch-mips/syscalls/listen.S b/libc/arch-mips/syscalls/listen.S
new file mode 100644
index 0000000..7bb2ec8
--- /dev/null
+++ b/libc/arch-mips/syscalls/listen.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listen)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_listen
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(listen)
diff --git a/libc/arch-mips/syscalls/listxattr.S b/libc/arch-mips/syscalls/listxattr.S
new file mode 100644
index 0000000..c160178
--- /dev/null
+++ b/libc/arch-mips/syscalls/listxattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_listxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(listxattr)
diff --git a/libc/arch-mips/syscalls/llistxattr.S b/libc/arch-mips/syscalls/llistxattr.S
new file mode 100644
index 0000000..9bf05b0
--- /dev/null
+++ b/libc/arch-mips/syscalls/llistxattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(llistxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_llistxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(llistxattr)
diff --git a/libc/arch-mips/syscalls/lremovexattr.S b/libc/arch-mips/syscalls/lremovexattr.S
new file mode 100644
index 0000000..fe73ddb
--- /dev/null
+++ b/libc/arch-mips/syscalls/lremovexattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lremovexattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_lremovexattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(lremovexattr)
diff --git a/libc/arch-mips/syscalls/lseek.S b/libc/arch-mips/syscalls/lseek.S
new file mode 100644
index 0000000..6d6b4e5
--- /dev/null
+++ b/libc/arch-mips/syscalls/lseek.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lseek)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_lseek
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(lseek)
diff --git a/libc/arch-mips/syscalls/lsetxattr.S b/libc/arch-mips/syscalls/lsetxattr.S
new file mode 100644
index 0000000..69ea0a2
--- /dev/null
+++ b/libc/arch-mips/syscalls/lsetxattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lsetxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_lsetxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(lsetxattr)
diff --git a/libc/arch-mips/syscalls/madvise.S b/libc/arch-mips/syscalls/madvise.S
new file mode 100644
index 0000000..7d67b80
--- /dev/null
+++ b/libc/arch-mips/syscalls/madvise.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(madvise)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_madvise
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(madvise)
diff --git a/libc/arch-mips/syscalls/mincore.S b/libc/arch-mips/syscalls/mincore.S
new file mode 100644
index 0000000..96f5e29
--- /dev/null
+++ b/libc/arch-mips/syscalls/mincore.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mincore)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mincore
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(mincore)
diff --git a/libc/arch-mips/syscalls/mkdirat.S b/libc/arch-mips/syscalls/mkdirat.S
new file mode 100644
index 0000000..55dd976
--- /dev/null
+++ b/libc/arch-mips/syscalls/mkdirat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mkdirat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mkdirat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(mkdirat)
diff --git a/libc/arch-mips/syscalls/mknodat.S b/libc/arch-mips/syscalls/mknodat.S
new file mode 100644
index 0000000..1a03a8e
--- /dev/null
+++ b/libc/arch-mips/syscalls/mknodat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mknodat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mknodat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(mknodat)
diff --git a/libc/arch-mips/syscalls/mlock.S b/libc/arch-mips/syscalls/mlock.S
new file mode 100644
index 0000000..3cf7c1b
--- /dev/null
+++ b/libc/arch-mips/syscalls/mlock.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlock)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mlock
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(mlock)
diff --git a/libc/arch-mips/syscalls/mlockall.S b/libc/arch-mips/syscalls/mlockall.S
new file mode 100644
index 0000000..3b90f41
--- /dev/null
+++ b/libc/arch-mips/syscalls/mlockall.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlockall)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mlockall
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(mlockall)
diff --git a/libc/arch-mips/syscalls/mount.S b/libc/arch-mips/syscalls/mount.S
new file mode 100644
index 0000000..fdf299f
--- /dev/null
+++ b/libc/arch-mips/syscalls/mount.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mount)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mount
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(mount)
diff --git a/libc/arch-mips/syscalls/mprotect.S b/libc/arch-mips/syscalls/mprotect.S
new file mode 100644
index 0000000..5618310
--- /dev/null
+++ b/libc/arch-mips/syscalls/mprotect.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mprotect)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_mprotect
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(mprotect)
diff --git a/libc/arch-mips/syscalls/msync.S b/libc/arch-mips/syscalls/msync.S
new file mode 100644
index 0000000..fb7462d
--- /dev/null
+++ b/libc/arch-mips/syscalls/msync.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(msync)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_msync
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(msync)
diff --git a/libc/arch-mips/syscalls/munlock.S b/libc/arch-mips/syscalls/munlock.S
new file mode 100644
index 0000000..6c65c02
--- /dev/null
+++ b/libc/arch-mips/syscalls/munlock.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlock)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_munlock
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(munlock)
diff --git a/libc/arch-mips/syscalls/munlockall.S b/libc/arch-mips/syscalls/munlockall.S
new file mode 100644
index 0000000..e30dddc
--- /dev/null
+++ b/libc/arch-mips/syscalls/munlockall.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlockall)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_munlockall
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(munlockall)
diff --git a/libc/arch-mips/syscalls/munmap.S b/libc/arch-mips/syscalls/munmap.S
new file mode 100644
index 0000000..903edde
--- /dev/null
+++ b/libc/arch-mips/syscalls/munmap.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munmap)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_munmap
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(munmap)
diff --git a/libc/arch-mips/syscalls/nanosleep.S b/libc/arch-mips/syscalls/nanosleep.S
new file mode 100644
index 0000000..8dae88b
--- /dev/null
+++ b/libc/arch-mips/syscalls/nanosleep.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(nanosleep)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_nanosleep
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(nanosleep)
diff --git a/libc/arch-mips/syscalls/personality.S b/libc/arch-mips/syscalls/personality.S
new file mode 100644
index 0000000..2f51d39
--- /dev/null
+++ b/libc/arch-mips/syscalls/personality.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(personality)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_personality
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(personality)
diff --git a/libc/arch-mips/syscalls/pipe2.S b/libc/arch-mips/syscalls/pipe2.S
new file mode 100644
index 0000000..b06309c
--- /dev/null
+++ b/libc/arch-mips/syscalls/pipe2.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pipe2)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_pipe2
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(pipe2)
diff --git a/libc/arch-mips/syscalls/prctl.S b/libc/arch-mips/syscalls/prctl.S
new file mode 100644
index 0000000..71544ee
--- /dev/null
+++ b/libc/arch-mips/syscalls/prctl.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prctl)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_prctl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(prctl)
diff --git a/libc/arch-mips/syscalls/pread64.S b/libc/arch-mips/syscalls/pread64.S
new file mode 100644
index 0000000..9e7248b
--- /dev/null
+++ b/libc/arch-mips/syscalls/pread64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pread64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_pread64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(pread64)
diff --git a/libc/arch-mips/syscalls/prlimit64.S b/libc/arch-mips/syscalls/prlimit64.S
new file mode 100644
index 0000000..ca913df
--- /dev/null
+++ b/libc/arch-mips/syscalls/prlimit64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prlimit64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_prlimit64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(prlimit64)
diff --git a/libc/arch-mips/syscalls/process_vm_readv.S b/libc/arch-mips/syscalls/process_vm_readv.S
new file mode 100644
index 0000000..22b74f0
--- /dev/null
+++ b/libc/arch-mips/syscalls/process_vm_readv.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_readv)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_process_vm_readv
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(process_vm_readv)
diff --git a/libc/arch-mips/syscalls/process_vm_writev.S b/libc/arch-mips/syscalls/process_vm_writev.S
new file mode 100644
index 0000000..dd1dc4b
--- /dev/null
+++ b/libc/arch-mips/syscalls/process_vm_writev.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_writev)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_process_vm_writev
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(process_vm_writev)
diff --git a/libc/arch-mips/syscalls/pwrite64.S b/libc/arch-mips/syscalls/pwrite64.S
new file mode 100644
index 0000000..ac206aa
--- /dev/null
+++ b/libc/arch-mips/syscalls/pwrite64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwrite64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_pwrite64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(pwrite64)
diff --git a/libc/arch-mips/syscalls/quotactl.S b/libc/arch-mips/syscalls/quotactl.S
new file mode 100644
index 0000000..fef336a
--- /dev/null
+++ b/libc/arch-mips/syscalls/quotactl.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(quotactl)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_quotactl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(quotactl)
diff --git a/libc/arch-mips/syscalls/read.S b/libc/arch-mips/syscalls/read.S
new file mode 100644
index 0000000..1355b66
--- /dev/null
+++ b/libc/arch-mips/syscalls/read.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(read)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_read
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(read)
diff --git a/libc/arch-mips/syscalls/readahead.S b/libc/arch-mips/syscalls/readahead.S
new file mode 100644
index 0000000..b28df08
--- /dev/null
+++ b/libc/arch-mips/syscalls/readahead.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readahead)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_readahead
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(readahead)
diff --git a/libc/arch-mips/syscalls/readlinkat.S b/libc/arch-mips/syscalls/readlinkat.S
new file mode 100644
index 0000000..5cf84a2
--- /dev/null
+++ b/libc/arch-mips/syscalls/readlinkat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readlinkat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_readlinkat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(readlinkat)
diff --git a/libc/arch-mips/syscalls/readv.S b/libc/arch-mips/syscalls/readv.S
new file mode 100644
index 0000000..57952a0
--- /dev/null
+++ b/libc/arch-mips/syscalls/readv.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readv)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_readv
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(readv)
diff --git a/libc/arch-mips/syscalls/recvfrom.S b/libc/arch-mips/syscalls/recvfrom.S
new file mode 100644
index 0000000..707ba4b
--- /dev/null
+++ b/libc/arch-mips/syscalls/recvfrom.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvfrom)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_recvfrom
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(recvfrom)
diff --git a/libc/arch-mips/syscalls/recvmmsg.S b/libc/arch-mips/syscalls/recvmmsg.S
new file mode 100644
index 0000000..796d0d8
--- /dev/null
+++ b/libc/arch-mips/syscalls/recvmmsg.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmmsg)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_recvmmsg
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(recvmmsg)
diff --git a/libc/arch-mips/syscalls/recvmsg.S b/libc/arch-mips/syscalls/recvmsg.S
new file mode 100644
index 0000000..fdcac32
--- /dev/null
+++ b/libc/arch-mips/syscalls/recvmsg.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmsg)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_recvmsg
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(recvmsg)
diff --git a/libc/arch-mips/syscalls/removexattr.S b/libc/arch-mips/syscalls/removexattr.S
new file mode 100644
index 0000000..d99e1ae
--- /dev/null
+++ b/libc/arch-mips/syscalls/removexattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(removexattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_removexattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(removexattr)
diff --git a/libc/arch-mips/syscalls/renameat.S b/libc/arch-mips/syscalls/renameat.S
new file mode 100644
index 0000000..c865d74
--- /dev/null
+++ b/libc/arch-mips/syscalls/renameat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(renameat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_renameat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(renameat)
diff --git a/libc/arch-mips/syscalls/sched_get_priority_max.S b/libc/arch-mips/syscalls/sched_get_priority_max.S
new file mode 100644
index 0000000..1c73af6
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_get_priority_max.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_max)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_get_priority_max
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_get_priority_max)
diff --git a/libc/arch-mips/syscalls/sched_get_priority_min.S b/libc/arch-mips/syscalls/sched_get_priority_min.S
new file mode 100644
index 0000000..b69b72b
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_get_priority_min.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_min)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_get_priority_min
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_get_priority_min)
diff --git a/libc/arch-mips/syscalls/sched_getparam.S b/libc/arch-mips/syscalls/sched_getparam.S
new file mode 100644
index 0000000..387257a
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_getparam.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getparam)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_getparam
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_getparam)
diff --git a/libc/arch-mips/syscalls/sched_getscheduler.S b/libc/arch-mips/syscalls/sched_getscheduler.S
new file mode 100644
index 0000000..9b293db
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_getscheduler.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getscheduler)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_getscheduler
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_getscheduler)
diff --git a/libc/arch-mips/syscalls/sched_rr_get_interval.S b/libc/arch-mips/syscalls/sched_rr_get_interval.S
new file mode 100644
index 0000000..3d7b8a8
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_rr_get_interval.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_rr_get_interval)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_rr_get_interval
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_rr_get_interval)
diff --git a/libc/arch-mips/syscalls/sched_setaffinity.S b/libc/arch-mips/syscalls/sched_setaffinity.S
new file mode 100644
index 0000000..a0e9f6c
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_setaffinity.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setaffinity)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_setaffinity
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_setaffinity)
diff --git a/libc/arch-mips/syscalls/sched_setparam.S b/libc/arch-mips/syscalls/sched_setparam.S
new file mode 100644
index 0000000..a8a8982
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_setparam.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setparam)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_setparam
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_setparam)
diff --git a/libc/arch-mips/syscalls/sched_setscheduler.S b/libc/arch-mips/syscalls/sched_setscheduler.S
new file mode 100644
index 0000000..a2cd7fa
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_setscheduler.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setscheduler)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_setscheduler
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_setscheduler)
diff --git a/libc/arch-mips/syscalls/sched_yield.S b/libc/arch-mips/syscalls/sched_yield.S
new file mode 100644
index 0000000..295266f
--- /dev/null
+++ b/libc/arch-mips/syscalls/sched_yield.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_yield)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sched_yield
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sched_yield)
diff --git a/libc/arch-mips/syscalls/sendfile.S b/libc/arch-mips/syscalls/sendfile.S
new file mode 100644
index 0000000..5e5e887
--- /dev/null
+++ b/libc/arch-mips/syscalls/sendfile.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sendfile
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sendfile)
diff --git a/libc/arch-mips/syscalls/sendfile64.S b/libc/arch-mips/syscalls/sendfile64.S
new file mode 100644
index 0000000..78f1908
--- /dev/null
+++ b/libc/arch-mips/syscalls/sendfile64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sendfile64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sendfile64)
diff --git a/libc/arch-mips/syscalls/sendmmsg.S b/libc/arch-mips/syscalls/sendmmsg.S
new file mode 100644
index 0000000..1dc7576
--- /dev/null
+++ b/libc/arch-mips/syscalls/sendmmsg.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmmsg)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sendmmsg
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sendmmsg)
diff --git a/libc/arch-mips/syscalls/sendmsg.S b/libc/arch-mips/syscalls/sendmsg.S
new file mode 100644
index 0000000..88c653e
--- /dev/null
+++ b/libc/arch-mips/syscalls/sendmsg.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmsg)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sendmsg
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sendmsg)
diff --git a/libc/arch-mips/syscalls/sendto.S b/libc/arch-mips/syscalls/sendto.S
new file mode 100644
index 0000000..ef3fa9f
--- /dev/null
+++ b/libc/arch-mips/syscalls/sendto.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendto)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sendto
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sendto)
diff --git a/libc/arch-mips/syscalls/setdomainname.S b/libc/arch-mips/syscalls/setdomainname.S
new file mode 100644
index 0000000..ec0504c
--- /dev/null
+++ b/libc/arch-mips/syscalls/setdomainname.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setdomainname)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setdomainname
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setdomainname)
diff --git a/libc/arch-mips/syscalls/setfsgid.S b/libc/arch-mips/syscalls/setfsgid.S
new file mode 100644
index 0000000..158d2c0
--- /dev/null
+++ b/libc/arch-mips/syscalls/setfsgid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsgid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setfsgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setfsgid)
diff --git a/libc/arch-mips/syscalls/setfsuid.S b/libc/arch-mips/syscalls/setfsuid.S
new file mode 100644
index 0000000..f76fd17
--- /dev/null
+++ b/libc/arch-mips/syscalls/setfsuid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsuid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setfsuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setfsuid)
diff --git a/libc/arch-mips/syscalls/setgid.S b/libc/arch-mips/syscalls/setgid.S
new file mode 100644
index 0000000..44127cd
--- /dev/null
+++ b/libc/arch-mips/syscalls/setgid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setgid)
diff --git a/libc/arch-mips/syscalls/setgroups.S b/libc/arch-mips/syscalls/setgroups.S
new file mode 100644
index 0000000..be4dc13
--- /dev/null
+++ b/libc/arch-mips/syscalls/setgroups.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgroups)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setgroups
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setgroups)
diff --git a/libc/arch-mips/syscalls/sethostname.S b/libc/arch-mips/syscalls/sethostname.S
new file mode 100644
index 0000000..2987b52
--- /dev/null
+++ b/libc/arch-mips/syscalls/sethostname.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sethostname)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sethostname
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sethostname)
diff --git a/libc/arch-mips/syscalls/setitimer.S b/libc/arch-mips/syscalls/setitimer.S
new file mode 100644
index 0000000..968b453
--- /dev/null
+++ b/libc/arch-mips/syscalls/setitimer.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setitimer)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setitimer
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setitimer)
diff --git a/libc/arch-mips/syscalls/setns.S b/libc/arch-mips/syscalls/setns.S
new file mode 100644
index 0000000..a9270ec
--- /dev/null
+++ b/libc/arch-mips/syscalls/setns.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setns)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setns
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setns)
diff --git a/libc/arch-mips/syscalls/setpgid.S b/libc/arch-mips/syscalls/setpgid.S
new file mode 100644
index 0000000..d2db62f
--- /dev/null
+++ b/libc/arch-mips/syscalls/setpgid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpgid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setpgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setpgid)
diff --git a/libc/arch-mips/syscalls/setpriority.S b/libc/arch-mips/syscalls/setpriority.S
new file mode 100644
index 0000000..9b68335
--- /dev/null
+++ b/libc/arch-mips/syscalls/setpriority.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpriority)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setpriority
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setpriority)
diff --git a/libc/arch-mips/syscalls/setregid.S b/libc/arch-mips/syscalls/setregid.S
new file mode 100644
index 0000000..6b7474c
--- /dev/null
+++ b/libc/arch-mips/syscalls/setregid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setregid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setregid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setregid)
diff --git a/libc/arch-mips/syscalls/setresgid.S b/libc/arch-mips/syscalls/setresgid.S
new file mode 100644
index 0000000..223a0d0
--- /dev/null
+++ b/libc/arch-mips/syscalls/setresgid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresgid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setresgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setresgid)
diff --git a/libc/arch-mips/syscalls/setresuid.S b/libc/arch-mips/syscalls/setresuid.S
new file mode 100644
index 0000000..1f99682
--- /dev/null
+++ b/libc/arch-mips/syscalls/setresuid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresuid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setresuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setresuid)
diff --git a/libc/arch-mips/syscalls/setreuid.S b/libc/arch-mips/syscalls/setreuid.S
new file mode 100644
index 0000000..fa9c3d2
--- /dev/null
+++ b/libc/arch-mips/syscalls/setreuid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setreuid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setreuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setreuid)
diff --git a/libc/arch-mips/syscalls/setrlimit.S b/libc/arch-mips/syscalls/setrlimit.S
new file mode 100644
index 0000000..016e24c
--- /dev/null
+++ b/libc/arch-mips/syscalls/setrlimit.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setrlimit)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setrlimit
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setrlimit)
diff --git a/libc/arch-mips/syscalls/setsid.S b/libc/arch-mips/syscalls/setsid.S
new file mode 100644
index 0000000..9f3cb48
--- /dev/null
+++ b/libc/arch-mips/syscalls/setsid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setsid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setsid)
diff --git a/libc/arch-mips/syscalls/setsockopt.S b/libc/arch-mips/syscalls/setsockopt.S
new file mode 100644
index 0000000..b2368a1
--- /dev/null
+++ b/libc/arch-mips/syscalls/setsockopt.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsockopt)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setsockopt
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setsockopt)
diff --git a/libc/arch-mips/syscalls/settimeofday.S b/libc/arch-mips/syscalls/settimeofday.S
new file mode 100644
index 0000000..e3a5a06
--- /dev/null
+++ b/libc/arch-mips/syscalls/settimeofday.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(settimeofday)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_settimeofday
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(settimeofday)
diff --git a/libc/arch-mips/syscalls/setuid.S b/libc/arch-mips/syscalls/setuid.S
new file mode 100644
index 0000000..ff3da0a
--- /dev/null
+++ b/libc/arch-mips/syscalls/setuid.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setuid)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setuid)
diff --git a/libc/arch-mips/syscalls/setxattr.S b/libc/arch-mips/syscalls/setxattr.S
new file mode 100644
index 0000000..5b3a241
--- /dev/null
+++ b/libc/arch-mips/syscalls/setxattr.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setxattr)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_setxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(setxattr)
diff --git a/libc/arch-mips/syscalls/shutdown.S b/libc/arch-mips/syscalls/shutdown.S
new file mode 100644
index 0000000..5db046f
--- /dev/null
+++ b/libc/arch-mips/syscalls/shutdown.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(shutdown)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_shutdown
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(shutdown)
diff --git a/libc/arch-mips/syscalls/sigaltstack.S b/libc/arch-mips/syscalls/sigaltstack.S
new file mode 100644
index 0000000..f543759
--- /dev/null
+++ b/libc/arch-mips/syscalls/sigaltstack.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sigaltstack)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sigaltstack
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sigaltstack)
diff --git a/libc/arch-mips/syscalls/socketpair.S b/libc/arch-mips/syscalls/socketpair.S
new file mode 100644
index 0000000..7f85da3
--- /dev/null
+++ b/libc/arch-mips/syscalls/socketpair.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(socketpair)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_socketpair
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(socketpair)
diff --git a/libc/arch-mips/syscalls/splice.S b/libc/arch-mips/syscalls/splice.S
new file mode 100644
index 0000000..a55b7e8
--- /dev/null
+++ b/libc/arch-mips/syscalls/splice.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(splice)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_splice
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(splice)
diff --git a/libc/arch-mips/syscalls/swapoff.S b/libc/arch-mips/syscalls/swapoff.S
new file mode 100644
index 0000000..ce782d0
--- /dev/null
+++ b/libc/arch-mips/syscalls/swapoff.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapoff)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_swapoff
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(swapoff)
diff --git a/libc/arch-mips/syscalls/swapon.S b/libc/arch-mips/syscalls/swapon.S
new file mode 100644
index 0000000..127c3a8
--- /dev/null
+++ b/libc/arch-mips/syscalls/swapon.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapon)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_swapon
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(swapon)
diff --git a/libc/arch-mips/syscalls/symlinkat.S b/libc/arch-mips/syscalls/symlinkat.S
new file mode 100644
index 0000000..b0690a4
--- /dev/null
+++ b/libc/arch-mips/syscalls/symlinkat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(symlinkat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_symlinkat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(symlinkat)
diff --git a/libc/arch-mips/syscalls/sync.S b/libc/arch-mips/syscalls/sync.S
new file mode 100644
index 0000000..8858e74
--- /dev/null
+++ b/libc/arch-mips/syscalls/sync.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sync)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sync
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sync)
diff --git a/libc/arch-mips/syscalls/sysinfo.S b/libc/arch-mips/syscalls/sysinfo.S
new file mode 100644
index 0000000..beefc0e
--- /dev/null
+++ b/libc/arch-mips/syscalls/sysinfo.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sysinfo)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_sysinfo
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(sysinfo)
diff --git a/libc/arch-mips/syscalls/tee.S b/libc/arch-mips/syscalls/tee.S
new file mode 100644
index 0000000..1115907
--- /dev/null
+++ b/libc/arch-mips/syscalls/tee.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tee)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_tee
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(tee)
diff --git a/libc/arch-mips/syscalls/tgkill.S b/libc/arch-mips/syscalls/tgkill.S
new file mode 100644
index 0000000..bea211d
--- /dev/null
+++ b/libc/arch-mips/syscalls/tgkill.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tgkill)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_tgkill
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(tgkill)
diff --git a/libc/arch-mips/syscalls/timerfd_create.S b/libc/arch-mips/syscalls/timerfd_create.S
new file mode 100644
index 0000000..116c628
--- /dev/null
+++ b/libc/arch-mips/syscalls/timerfd_create.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_create)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_timerfd_create
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(timerfd_create)
diff --git a/libc/arch-mips/syscalls/timerfd_gettime.S b/libc/arch-mips/syscalls/timerfd_gettime.S
new file mode 100644
index 0000000..df7138c
--- /dev/null
+++ b/libc/arch-mips/syscalls/timerfd_gettime.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_gettime)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_timerfd_gettime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(timerfd_gettime)
diff --git a/libc/arch-mips/syscalls/timerfd_settime.S b/libc/arch-mips/syscalls/timerfd_settime.S
new file mode 100644
index 0000000..2bfadb9
--- /dev/null
+++ b/libc/arch-mips/syscalls/timerfd_settime.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_settime)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_timerfd_settime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(timerfd_settime)
diff --git a/libc/arch-mips/syscalls/times.S b/libc/arch-mips/syscalls/times.S
new file mode 100644
index 0000000..90ce97f
--- /dev/null
+++ b/libc/arch-mips/syscalls/times.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(times)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_times
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(times)
diff --git a/libc/arch-mips/syscalls/truncate.S b/libc/arch-mips/syscalls/truncate.S
new file mode 100644
index 0000000..6800705
--- /dev/null
+++ b/libc/arch-mips/syscalls/truncate.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_truncate
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(truncate)
diff --git a/libc/arch-mips/syscalls/truncate64.S b/libc/arch-mips/syscalls/truncate64.S
new file mode 100644
index 0000000..870e735
--- /dev/null
+++ b/libc/arch-mips/syscalls/truncate64.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate64)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_truncate64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(truncate64)
diff --git a/libc/arch-mips/syscalls/umask.S b/libc/arch-mips/syscalls/umask.S
new file mode 100644
index 0000000..ccf4292
--- /dev/null
+++ b/libc/arch-mips/syscalls/umask.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umask)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_umask
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(umask)
diff --git a/libc/arch-mips/syscalls/umount2.S b/libc/arch-mips/syscalls/umount2.S
new file mode 100644
index 0000000..65a7129
--- /dev/null
+++ b/libc/arch-mips/syscalls/umount2.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umount2)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_umount2
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(umount2)
diff --git a/libc/arch-mips/syscalls/uname.S b/libc/arch-mips/syscalls/uname.S
new file mode 100644
index 0000000..f540b3a
--- /dev/null
+++ b/libc/arch-mips/syscalls/uname.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(uname)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_uname
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(uname)
diff --git a/libc/arch-mips/syscalls/unlinkat.S b/libc/arch-mips/syscalls/unlinkat.S
new file mode 100644
index 0000000..001f9cf
--- /dev/null
+++ b/libc/arch-mips/syscalls/unlinkat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unlinkat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_unlinkat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(unlinkat)
diff --git a/libc/arch-mips/syscalls/unshare.S b/libc/arch-mips/syscalls/unshare.S
new file mode 100644
index 0000000..13ca452
--- /dev/null
+++ b/libc/arch-mips/syscalls/unshare.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unshare)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_unshare
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(unshare)
diff --git a/libc/arch-mips/syscalls/utimensat.S b/libc/arch-mips/syscalls/utimensat.S
new file mode 100644
index 0000000..14e5a10
--- /dev/null
+++ b/libc/arch-mips/syscalls/utimensat.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(utimensat)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_utimensat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(utimensat)
diff --git a/libc/arch-mips/syscalls/vmsplice.S b/libc/arch-mips/syscalls/vmsplice.S
new file mode 100644
index 0000000..0191f53
--- /dev/null
+++ b/libc/arch-mips/syscalls/vmsplice.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(vmsplice)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_vmsplice
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(vmsplice)
diff --git a/libc/arch-mips/syscalls/wait4.S b/libc/arch-mips/syscalls/wait4.S
new file mode 100644
index 0000000..8a12533
--- /dev/null
+++ b/libc/arch-mips/syscalls/wait4.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(wait4)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_wait4
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(wait4)
diff --git a/libc/arch-mips/syscalls/write.S b/libc/arch-mips/syscalls/write.S
new file mode 100644
index 0000000..62dc36f
--- /dev/null
+++ b/libc/arch-mips/syscalls/write.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(write)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_write
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(write)
diff --git a/libc/arch-mips/syscalls/writev.S b/libc/arch-mips/syscalls/writev.S
new file mode 100644
index 0000000..d8d6616
--- /dev/null
+++ b/libc/arch-mips/syscalls/writev.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(writev)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_writev
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(writev)
diff --git a/libc/arch-mips64/bionic/__bionic_clone.S b/libc/arch-mips64/bionic/__bionic_clone.S
new file mode 100644
index 0000000..0d266ee
--- /dev/null
+++ b/libc/arch-mips64/bionic/__bionic_clone.S
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+#include <linux/errno.h>
+#include <linux/sched.h>
+
+#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32)
+FRAMESZ = MKFSIZ(NARGSAVE,0)
+FRAME_ARG = 0*REGSZ
+FRAME_FN = 1*REGSZ
+#else
+FRAMESZ = MKFSIZ(0,3)
+FRAME_GP = FRAMESZ-1*REGSZ
+FRAME_ARG = FRAMESZ-2*REGSZ
+FRAME_FN = FRAMESZ-3*REGSZ
+#endif
+
+// pid_t __bionic_clone(int flags, void* child_stack, pid_t* parent_tid, void* tls, pid_t* child_tid, int (*fn)(void*), void* arg);
+LEAF(__bionic_clone, FRAMESZ)
+ PTR_SUBU sp, FRAMESZ # allocate stack frame
+ SETUP_GP64(FRAME_GP,__bionic_clone)
+ SAVE_GP(FRAME_GP)
+
+ # set up child stack
+ PTR_SUBU a1,FRAMESZ
+#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32)
+ PTR_L t0,FRAMESZ+5*REGSZ(sp) # fn
+ PRL_L t1,FRAMESZ+6*REGSZ(sp) # arg
+ PTR_S t0,FRAME_FN(a1) # fn
+ PTR_S t1,FRAME_ARG(a1) # arg
+#else
+ PTR_L t0,FRAME_GP(sp) # copy gp to child stack
+ PTR_S t0,FRAME_GP(a1)
+ PTR_S a5,FRAME_FN(a1) # fn
+ PTR_S a6,FRAME_ARG(a1) # arg
+# endif
+
+ # remainder of arguments are correct for clone system call
+ LI v0,__NR_clone
+ syscall
+
+ move a0,v0
+ bnez a3,.L__error_bc
+
+ beqz v0,.L__thread_start_bc
+
+ RESTORE_GP64
+ PTR_ADDU sp,FRAMESZ
+ j ra
+
+.L__thread_start_bc:
+ # Clear return address in child so we don't unwind further.
+ li ra,0
+
+ # void __start_thread(int (*func)(void*), void *arg)
+ PTR_L a0,FRAME_FN(sp) # fn
+ PTR_L a1,FRAME_ARG(sp) # arg
+ LA t9,__start_thread
+ RESTORE_GP64
+ /*
+ * For O32 etc the child stack must have space for a0..a3 to be stored
+ * For N64 etc, the child stack can be restored to the original value
+ */
+#if !((_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32))
+ PTR_ADDU sp,FRAMESZ
+#endif
+ j t9
+
+.L__error_bc:
+ LA t9,__set_errno_internal
+ RESTORE_GP64
+ PTR_ADDU sp,FRAMESZ
+ j t9
+ END(__bionic_clone)
+.hidden __bionic_clone
diff --git a/libc/arch-mips64/bionic/_exit_with_stack_teardown.S b/libc/arch-mips64/bionic/_exit_with_stack_teardown.S
new file mode 100644
index 0000000..fcf8cc1
--- /dev/null
+++ b/libc/arch-mips64/bionic/_exit_with_stack_teardown.S
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// void _exit_with_stack_teardown(void* stackBase, size_t stackSize)
+ENTRY_PRIVATE(_exit_with_stack_teardown)
+ li v0, __NR_munmap
+ syscall
+ // If munmap failed, we ignore the failure and exit anyway.
+
+ li a0, 0
+ li v0, __NR_exit
+ syscall
+ // The exit syscall does not return.
+END(_exit_with_stack_teardown)
diff --git a/libc/arch-mips64/bionic/crtbegin.c b/libc/arch-mips64/bionic/crtbegin.c
new file mode 100644
index 0000000..bdd423b
--- /dev/null
+++ b/libc/arch-mips64/bionic/crtbegin.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "../../bionic/libc_init_common.h"
+#include <stddef.h>
+#include <stdint.h>
+
+__attribute__ ((section (".preinit_array")))
+void (*__PREINIT_ARRAY__)(void) = (void (*)(void)) -1;
+
+__attribute__ ((section (".init_array")))
+void (*__INIT_ARRAY__)(void) = (void (*)(void)) -1;
+
+__attribute__ ((section (".fini_array")))
+void (*__FINI_ARRAY__)(void) = (void (*)(void)) -1;
+
+
+__LIBC_HIDDEN__ void do_mips_start(void *raw_args) {
+ structors_array_t array;
+ array.preinit_array = &__PREINIT_ARRAY__;
+ array.init_array = &__INIT_ARRAY__;
+ array.fini_array = &__FINI_ARRAY__;
+
+ __libc_init(raw_args, NULL, &main, &array);
+}
+
+/*
+ * This function prepares the return address with a branch-and-link
+ * instruction (bal) and then uses a .cpsetup to compute the Global
+ * Offset Table (GOT) pointer ($gp). The $gp is then used to load
+ * the address of _do_mips_start() into $t9 just before calling it.
+ * Terminating the stack with a NULL return address.
+ */
+__asm__ (
+" .set push \n"
+" \n"
+" .text \n"
+" .align 4 \n"
+" .type __start,@function \n"
+" .globl __start \n"
+" .globl _start \n"
+" \n"
+" .ent __start \n"
+"__start: \n"
+" _start: \n"
+" .frame $sp,32,$0 \n"
+" .mask 0x80000000,-8 \n"
+" \n"
+" move $a0, $sp \n"
+" daddiu $sp, $sp, -32 \n"
+" \n"
+" .set noreorder \n"
+" bal 1f \n"
+" nop \n"
+"1: \n"
+" .cpsetup $ra,16,1b \n"
+" .set reorder \n"
+" \n"
+" sd $0, 24($sp) \n"
+" jal do_mips_start \n"
+" \n"
+"2: b 2b \n"
+" .end __start \n"
+" \n"
+" .set pop \n"
+);
+
+#include "../../arch-common/bionic/__dso_handle.h"
+#include "../../arch-common/bionic/atexit.h"
+#include "../../arch-common/bionic/pthread_atfork.h"
diff --git a/libc/arch-mips64/bionic/setjmp.S b/libc/arch-mips64/bionic/setjmp.S
new file mode 120000
index 0000000..b117bb6
--- /dev/null
+++ b/libc/arch-mips64/bionic/setjmp.S
@@ -0,0 +1 @@
+../../arch-mips/bionic/setjmp.S
\ No newline at end of file
diff --git a/libc/arch-mips64/bionic/stat.cpp b/libc/arch-mips64/bionic/stat.cpp
new file mode 100644
index 0000000..29a50ed
--- /dev/null
+++ b/libc/arch-mips64/bionic/stat.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/syscall.h>
+#include <unistd.h>
+
+struct kernel_stat {
+ unsigned int st_dev;
+ unsigned int st_pad0[3];
+ unsigned long st_ino;
+ mode_t st_mode;
+ __u32 st_nlink;
+ uid_t st_uid;
+ gid_t st_gid;
+ unsigned int st_rdev;
+ unsigned int st_pad1[3];
+ __kernel_off_t st_size;
+ unsigned int _st_atime;
+ unsigned int st_atime_nsec;
+ unsigned int _st_mtime;
+ unsigned int st_mtime_nsec;
+ unsigned int _st_ctime;
+ unsigned int st_ctime_nsec;
+ unsigned int st_blksize;
+ unsigned int st_pad2;
+ unsigned long st_blocks;
+};
+
+static void copy_stat(struct stat* st, struct kernel_stat* s) {
+ st->st_dev = static_cast<dev_t>(s->st_dev);
+ st->st_ino = static_cast<ino_t>(s->st_ino);
+ st->st_mode = static_cast<mode_t>(s->st_mode);
+ st->st_nlink = static_cast<nlink_t>(s->st_nlink);
+ st->st_uid = static_cast<uid_t>(s->st_uid);
+ st->st_gid = static_cast<gid_t>(s->st_gid);
+ st->st_rdev = static_cast<dev_t>(s->st_rdev);
+ st->st_size = static_cast<off_t>(s->st_size);
+ st->st_blksize = static_cast<int>(s->st_blksize);
+ st->st_blocks = static_cast<long>(s->st_blocks);
+ st->st_atim.tv_sec = static_cast<time_t>(s->_st_atime);
+ st->st_atim.tv_nsec = static_cast<long>(s->st_atime_nsec);
+ st->st_mtim.tv_sec = static_cast<time_t>(s->_st_mtime);
+ st->st_mtim.tv_nsec = static_cast<long>(s->st_mtime_nsec);
+ st->st_ctim.tv_sec = static_cast<time_t>(s->_st_ctime);
+ st->st_ctim.tv_nsec = static_cast<long>(s->st_ctime_nsec);
+}
+
+int fstat(int fp, struct stat* st) {
+ kernel_stat s;
+ int ret = syscall(__NR_fstat, fp, &s);
+ copy_stat(st, &s);
+ return ret;
+}
+__strong_alias(fstat64, fstat);
+
+int fstatat(int dirfd, const char* pathname, struct stat* buf, int flags) {
+ kernel_stat s;
+ int ret = syscall(__NR_newfstatat, dirfd, pathname, &s, flags);
+ copy_stat(buf, &s);
+ return ret;
+}
+__strong_alias(fstatat64, fstatat);
diff --git a/libc/arch-mips64/bionic/syscall.S b/libc/arch-mips64/bionic/syscall.S
new file mode 100644
index 0000000..4c739fd
--- /dev/null
+++ b/libc/arch-mips64/bionic/syscall.S
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32)
+FRAMESZ = MKFSIZ(6,0)
+#else
+FRAMESZ = MKFSIZ(0,1)
+FRAME_GP = FRAMESZ-1*REGSZ
+#endif
+
+LEAF(syscall,FRAMESZ)
+ PTR_SUBU sp, FRAMESZ # allocate stack frame
+ SETUP_GP64(FRAME_GP,syscall)
+ SAVE_GP(FRAME_GP)
+ move v0, a0 # syscall number to v0
+ move a0, a1 # shift args down
+ move a1, a2
+ move a2, a3
+#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32)
+ REG_L a3, FRAMESZ+4*REGSZ(sp)
+ REG_L t0, FRAMESZ+5*REGSZ(sp)
+ REG_L t1, FRAMESZ+6*REGSZ(sp)
+ REG_S t0, 4*REGSZ(sp)
+ REG_S t1, 5*REGSZ(sp)
+#else
+ move a3, a4
+ move a4, a5
+ move a5, a6
+#endif
+ syscall
+ move a0, v0
+ bnez a3, 1f
+ RESTORE_GP64
+ PTR_ADDU sp, FRAMESZ
+ j ra
+1:
+ LA t9,__set_errno_internal
+ RESTORE_GP64
+ PTR_ADDU sp, FRAMESZ
+ j t9
+ END(syscall)
diff --git a/libc/arch-mips64/bionic/vfork.S b/libc/arch-mips64/bionic/vfork.S
new file mode 100644
index 0000000..e0a39ed
--- /dev/null
+++ b/libc/arch-mips64/bionic/vfork.S
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+#include <linux/sched.h>
+
+// TODO: mips' uapi signal.h is missing #ifndef __ASSEMBLY__.
+// #include <asm/signal.h>
+#define SIGCHLD 18
+
+ .text
+
+#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32)
+FRAMESZ = MKFSIZ(5,0)
+#else
+FRAMESZ = MKFSIZ(0,0)
+#endif
+
+LEAF(vfork,FRAMESZ)
+#if FRAMESZ!=0
+ PTR_SUBU sp, FRAMESZ
+#endif
+ SETUP_GP64(a5, vfork)
+
+ // __get_tls()[TLS_SLOT_THREAD_ID]->cached_pid_ = 0
+ rdhwr v0, $29 // v0 = tls
+ REG_L v0, REGSZ*1(v0) // v0 = v0[TLS_SLOT_THREAD_ID ie 1]
+ sw $0, REGSZ*2+4(v0) // v0->cached_pid_ = 0
+
+ LI a0, (CLONE_VM | CLONE_VFORK | SIGCHLD)
+ move a1, $0
+ move a2, $0
+ move a3, $0
+#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32)
+ REG_S $0, 4*REGSZ(sp)
+#else
+ move a4, $0
+#endif
+ LI v0, __NR_clone
+ syscall
+#if FRAMESZ!=0
+ PTR_ADDU sp,FRAMESZ
+#endif
+ move a0, v0
+ bnez a3, 1f
+ RESTORE_GP64
+ j ra
+1:
+ LA t9,__set_errno_internal
+ RESTORE_GP64
+ j t9
+ END(vfork)
diff --git a/libc/arch-mips64/include b/libc/arch-mips64/include
new file mode 120000
index 0000000..fabbe8a
--- /dev/null
+++ b/libc/arch-mips64/include
@@ -0,0 +1 @@
+../arch-mips/include
\ No newline at end of file
diff --git a/libc/arch-mips64/syscalls/___clock_nanosleep.S b/libc/arch-mips64/syscalls/___clock_nanosleep.S
new file mode 100644
index 0000000..e9fb316
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___clock_nanosleep.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___clock_nanosleep)
+ .set push
+ .set noreorder
+ li v0, __NR_clock_nanosleep
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___clock_nanosleep)
+.hidden ___clock_nanosleep
diff --git a/libc/arch-mips64/syscalls/___close.S b/libc/arch-mips64/syscalls/___close.S
new file mode 100644
index 0000000..f1ce708
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___close.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___close)
+ .set push
+ .set noreorder
+ li v0, __NR_close
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___close)
+.hidden ___close
diff --git a/libc/arch-mips64/syscalls/___faccessat.S b/libc/arch-mips64/syscalls/___faccessat.S
new file mode 100644
index 0000000..240625f
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___faccessat.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___faccessat)
+ .set push
+ .set noreorder
+ li v0, __NR_faccessat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___faccessat)
+.hidden ___faccessat
diff --git a/libc/arch-mips64/syscalls/___fchmod.S b/libc/arch-mips64/syscalls/___fchmod.S
new file mode 100644
index 0000000..7c16c54
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___fchmod.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmod)
+ .set push
+ .set noreorder
+ li v0, __NR_fchmod
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___fchmod)
+.hidden ___fchmod
diff --git a/libc/arch-mips64/syscalls/___fchmodat.S b/libc/arch-mips64/syscalls/___fchmodat.S
new file mode 100644
index 0000000..50f108e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___fchmodat.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmodat)
+ .set push
+ .set noreorder
+ li v0, __NR_fchmodat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___fchmodat)
+.hidden ___fchmodat
diff --git a/libc/arch-mips64/syscalls/___fgetxattr.S b/libc/arch-mips64/syscalls/___fgetxattr.S
new file mode 100644
index 0000000..935b080
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___fgetxattr.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fgetxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_fgetxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___fgetxattr)
+.hidden ___fgetxattr
diff --git a/libc/arch-mips64/syscalls/___flistxattr.S b/libc/arch-mips64/syscalls/___flistxattr.S
new file mode 100644
index 0000000..586bcf7
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___flistxattr.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___flistxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_flistxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___flistxattr)
+.hidden ___flistxattr
diff --git a/libc/arch-mips64/syscalls/___fsetxattr.S b/libc/arch-mips64/syscalls/___fsetxattr.S
new file mode 100644
index 0000000..c02f406
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___fsetxattr.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fsetxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_fsetxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___fsetxattr)
+.hidden ___fsetxattr
diff --git a/libc/arch-mips64/syscalls/___mremap.S b/libc/arch-mips64/syscalls/___mremap.S
new file mode 100644
index 0000000..5004d50
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___mremap.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___mremap)
+ .set push
+ .set noreorder
+ li v0, __NR_mremap
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___mremap)
+.hidden ___mremap
diff --git a/libc/arch-mips64/syscalls/___rt_sigqueueinfo.S b/libc/arch-mips64/syscalls/___rt_sigqueueinfo.S
new file mode 100644
index 0000000..1503f51
--- /dev/null
+++ b/libc/arch-mips64/syscalls/___rt_sigqueueinfo.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___rt_sigqueueinfo)
+ .set push
+ .set noreorder
+ li v0, __NR_rt_sigqueueinfo
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(___rt_sigqueueinfo)
+.hidden ___rt_sigqueueinfo
diff --git a/libc/arch-mips64/syscalls/__accept4.S b/libc/arch-mips64/syscalls/__accept4.S
new file mode 100644
index 0000000..ed9b6c7
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__accept4.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__accept4)
+ .set push
+ .set noreorder
+ li v0, __NR_accept4
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__accept4)
+.hidden __accept4
diff --git a/libc/arch-mips64/syscalls/__brk.S b/libc/arch-mips64/syscalls/__brk.S
new file mode 100644
index 0000000..e1f89c7
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__brk.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__brk)
+ .set push
+ .set noreorder
+ li v0, __NR_brk
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__brk)
+.hidden __brk
diff --git a/libc/arch-mips64/syscalls/__connect.S b/libc/arch-mips64/syscalls/__connect.S
new file mode 100644
index 0000000..8c44464
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__connect.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__connect)
+ .set push
+ .set noreorder
+ li v0, __NR_connect
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__connect)
+.hidden __connect
diff --git a/libc/arch-mips64/syscalls/__epoll_pwait.S b/libc/arch-mips64/syscalls/__epoll_pwait.S
new file mode 100644
index 0000000..5dfb380
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__epoll_pwait.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__epoll_pwait)
+ .set push
+ .set noreorder
+ li v0, __NR_epoll_pwait
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__epoll_pwait)
+.hidden __epoll_pwait
diff --git a/libc/arch-mips64/syscalls/__exit.S b/libc/arch-mips64/syscalls/__exit.S
new file mode 100644
index 0000000..2d5e03d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__exit.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__exit)
+ .set push
+ .set noreorder
+ li v0, __NR_exit
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__exit)
+.hidden __exit
diff --git a/libc/arch-mips64/syscalls/__fadvise64.S b/libc/arch-mips64/syscalls/__fadvise64.S
new file mode 100644
index 0000000..90aceb0
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__fadvise64.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fadvise64)
+ .set push
+ .set noreorder
+ li v0, __NR_fadvise64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__fadvise64)
+.hidden __fadvise64
diff --git a/libc/arch-mips64/syscalls/__fstatfs.S b/libc/arch-mips64/syscalls/__fstatfs.S
new file mode 100644
index 0000000..8766e22
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__fstatfs.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fstatfs)
+ .set push
+ .set noreorder
+ li v0, __NR_fstatfs
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__fstatfs)
+.hidden __fstatfs
diff --git a/libc/arch-mips64/syscalls/__getcpu.S b/libc/arch-mips64/syscalls/__getcpu.S
new file mode 100644
index 0000000..a16c21e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__getcpu.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcpu)
+ .set push
+ .set noreorder
+ li v0, __NR_getcpu
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__getcpu)
+.hidden __getcpu
diff --git a/libc/arch-mips64/syscalls/__getcwd.S b/libc/arch-mips64/syscalls/__getcwd.S
new file mode 100644
index 0000000..53eeb68
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__getcwd.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcwd)
+ .set push
+ .set noreorder
+ li v0, __NR_getcwd
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__getcwd)
+.hidden __getcwd
diff --git a/libc/arch-mips64/syscalls/__getdents64.S b/libc/arch-mips64/syscalls/__getdents64.S
new file mode 100644
index 0000000..3720b8e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__getdents64.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getdents64)
+ .set push
+ .set noreorder
+ li v0, __NR_getdents64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__getdents64)
+.hidden __getdents64
diff --git a/libc/arch-mips64/syscalls/__getpid.S b/libc/arch-mips64/syscalls/__getpid.S
new file mode 100644
index 0000000..6d5d926
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__getpid.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpid)
+ .set push
+ .set noreorder
+ li v0, __NR_getpid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__getpid)
+.hidden __getpid
diff --git a/libc/arch-mips64/syscalls/__getpriority.S b/libc/arch-mips64/syscalls/__getpriority.S
new file mode 100644
index 0000000..19327ab
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__getpriority.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpriority)
+ .set push
+ .set noreorder
+ li v0, __NR_getpriority
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__getpriority)
+.hidden __getpriority
diff --git a/libc/arch-mips64/syscalls/__ioctl.S b/libc/arch-mips64/syscalls/__ioctl.S
new file mode 100644
index 0000000..7fad0d1
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__ioctl.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ioctl)
+ .set push
+ .set noreorder
+ li v0, __NR_ioctl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__ioctl)
+.hidden __ioctl
diff --git a/libc/arch-mips64/syscalls/__openat.S b/libc/arch-mips64/syscalls/__openat.S
new file mode 100644
index 0000000..d3ac13a
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__openat.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__openat)
+ .set push
+ .set noreorder
+ li v0, __NR_openat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__openat)
+.hidden __openat
diff --git a/libc/arch-mips64/syscalls/__ppoll.S b/libc/arch-mips64/syscalls/__ppoll.S
new file mode 100644
index 0000000..4e6fb8a
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__ppoll.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ppoll)
+ .set push
+ .set noreorder
+ li v0, __NR_ppoll
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__ppoll)
+.hidden __ppoll
diff --git a/libc/arch-mips64/syscalls/__pselect6.S b/libc/arch-mips64/syscalls/__pselect6.S
new file mode 100644
index 0000000..6d49d1c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__pselect6.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pselect6)
+ .set push
+ .set noreorder
+ li v0, __NR_pselect6
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__pselect6)
+.hidden __pselect6
diff --git a/libc/arch-mips64/syscalls/__ptrace.S b/libc/arch-mips64/syscalls/__ptrace.S
new file mode 100644
index 0000000..5a3ce16
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__ptrace.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ptrace)
+ .set push
+ .set noreorder
+ li v0, __NR_ptrace
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__ptrace)
+.hidden __ptrace
diff --git a/libc/arch-mips64/syscalls/__reboot.S b/libc/arch-mips64/syscalls/__reboot.S
new file mode 100644
index 0000000..587310d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__reboot.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__reboot)
+ .set push
+ .set noreorder
+ li v0, __NR_reboot
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__reboot)
+.hidden __reboot
diff --git a/libc/arch-mips64/syscalls/__rt_sigaction.S b/libc/arch-mips64/syscalls/__rt_sigaction.S
new file mode 100644
index 0000000..7dd3cae
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__rt_sigaction.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigaction)
+ .set push
+ .set noreorder
+ li v0, __NR_rt_sigaction
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__rt_sigaction)
+.hidden __rt_sigaction
diff --git a/libc/arch-mips64/syscalls/__rt_sigpending.S b/libc/arch-mips64/syscalls/__rt_sigpending.S
new file mode 100644
index 0000000..68ae39a
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__rt_sigpending.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigpending)
+ .set push
+ .set noreorder
+ li v0, __NR_rt_sigpending
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__rt_sigpending)
+.hidden __rt_sigpending
diff --git a/libc/arch-mips64/syscalls/__rt_sigprocmask.S b/libc/arch-mips64/syscalls/__rt_sigprocmask.S
new file mode 100644
index 0000000..54620e9
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__rt_sigprocmask.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigprocmask)
+ .set push
+ .set noreorder
+ li v0, __NR_rt_sigprocmask
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__rt_sigprocmask)
+.hidden __rt_sigprocmask
diff --git a/libc/arch-mips64/syscalls/__rt_sigsuspend.S b/libc/arch-mips64/syscalls/__rt_sigsuspend.S
new file mode 100644
index 0000000..ea15def
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__rt_sigsuspend.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigsuspend)
+ .set push
+ .set noreorder
+ li v0, __NR_rt_sigsuspend
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__rt_sigsuspend)
+.hidden __rt_sigsuspend
diff --git a/libc/arch-mips64/syscalls/__rt_sigtimedwait.S b/libc/arch-mips64/syscalls/__rt_sigtimedwait.S
new file mode 100644
index 0000000..177f17c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__rt_sigtimedwait.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigtimedwait)
+ .set push
+ .set noreorder
+ li v0, __NR_rt_sigtimedwait
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__rt_sigtimedwait)
+.hidden __rt_sigtimedwait
diff --git a/libc/arch-mips64/syscalls/__sched_getaffinity.S b/libc/arch-mips64/syscalls/__sched_getaffinity.S
new file mode 100644
index 0000000..2081706
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__sched_getaffinity.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sched_getaffinity)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_getaffinity
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__sched_getaffinity)
+.hidden __sched_getaffinity
diff --git a/libc/arch-mips64/syscalls/__set_tid_address.S b/libc/arch-mips64/syscalls/__set_tid_address.S
new file mode 100644
index 0000000..cd966dd
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__set_tid_address.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tid_address)
+ .set push
+ .set noreorder
+ li v0, __NR_set_tid_address
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__set_tid_address)
+.hidden __set_tid_address
diff --git a/libc/arch-mips64/syscalls/__set_tls.S b/libc/arch-mips64/syscalls/__set_tls.S
new file mode 100644
index 0000000..cc98150
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__set_tls.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tls)
+ .set push
+ .set noreorder
+ li v0, __NR_set_thread_area
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__set_tls)
+.hidden __set_tls
diff --git a/libc/arch-mips64/syscalls/__signalfd4.S b/libc/arch-mips64/syscalls/__signalfd4.S
new file mode 100644
index 0000000..ea6eef1
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__signalfd4.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__signalfd4)
+ .set push
+ .set noreorder
+ li v0, __NR_signalfd4
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__signalfd4)
+.hidden __signalfd4
diff --git a/libc/arch-mips64/syscalls/__socket.S b/libc/arch-mips64/syscalls/__socket.S
new file mode 100644
index 0000000..a499359
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__socket.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__socket)
+ .set push
+ .set noreorder
+ li v0, __NR_socket
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__socket)
+.hidden __socket
diff --git a/libc/arch-mips64/syscalls/__statfs.S b/libc/arch-mips64/syscalls/__statfs.S
new file mode 100644
index 0000000..52db4e2
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__statfs.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__statfs)
+ .set push
+ .set noreorder
+ li v0, __NR_statfs
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__statfs)
+.hidden __statfs
diff --git a/libc/arch-mips64/syscalls/__sync_file_range.S b/libc/arch-mips64/syscalls/__sync_file_range.S
new file mode 100644
index 0000000..e22c36e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__sync_file_range.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sync_file_range)
+ .set push
+ .set noreorder
+ li v0, __NR_sync_file_range
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__sync_file_range)
+.hidden __sync_file_range
diff --git a/libc/arch-mips64/syscalls/__timer_create.S b/libc/arch-mips64/syscalls/__timer_create.S
new file mode 100644
index 0000000..c66d8f9
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__timer_create.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_create)
+ .set push
+ .set noreorder
+ li v0, __NR_timer_create
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__timer_create)
+.hidden __timer_create
diff --git a/libc/arch-mips64/syscalls/__timer_delete.S b/libc/arch-mips64/syscalls/__timer_delete.S
new file mode 100644
index 0000000..45cf5e8
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__timer_delete.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_delete)
+ .set push
+ .set noreorder
+ li v0, __NR_timer_delete
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__timer_delete)
+.hidden __timer_delete
diff --git a/libc/arch-mips64/syscalls/__timer_getoverrun.S b/libc/arch-mips64/syscalls/__timer_getoverrun.S
new file mode 100644
index 0000000..8a73160
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__timer_getoverrun.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_getoverrun)
+ .set push
+ .set noreorder
+ li v0, __NR_timer_getoverrun
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__timer_getoverrun)
+.hidden __timer_getoverrun
diff --git a/libc/arch-mips64/syscalls/__timer_gettime.S b/libc/arch-mips64/syscalls/__timer_gettime.S
new file mode 100644
index 0000000..32ee5bf
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__timer_gettime.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_gettime)
+ .set push
+ .set noreorder
+ li v0, __NR_timer_gettime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__timer_gettime)
+.hidden __timer_gettime
diff --git a/libc/arch-mips64/syscalls/__timer_settime.S b/libc/arch-mips64/syscalls/__timer_settime.S
new file mode 100644
index 0000000..59764d8
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__timer_settime.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_settime)
+ .set push
+ .set noreorder
+ li v0, __NR_timer_settime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__timer_settime)
+.hidden __timer_settime
diff --git a/libc/arch-mips64/syscalls/__waitid.S b/libc/arch-mips64/syscalls/__waitid.S
new file mode 100644
index 0000000..5ee090d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/__waitid.S
@@ -0,0 +1,26 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__waitid)
+ .set push
+ .set noreorder
+ li v0, __NR_waitid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(__waitid)
+.hidden __waitid
diff --git a/libc/arch-mips64/syscalls/_exit.S b/libc/arch-mips64/syscalls/_exit.S
new file mode 100644
index 0000000..37f8119
--- /dev/null
+++ b/libc/arch-mips64/syscalls/_exit.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(_exit)
+ .set push
+ .set noreorder
+ li v0, __NR_exit_group
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(_exit)
+
+ALIAS_SYMBOL(_Exit, _exit)
diff --git a/libc/arch-mips64/syscalls/acct.S b/libc/arch-mips64/syscalls/acct.S
new file mode 100644
index 0000000..ff728dc
--- /dev/null
+++ b/libc/arch-mips64/syscalls/acct.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(acct)
+ .set push
+ .set noreorder
+ li v0, __NR_acct
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(acct)
diff --git a/libc/arch-mips64/syscalls/adjtimex.S b/libc/arch-mips64/syscalls/adjtimex.S
new file mode 100644
index 0000000..57b012c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/adjtimex.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(adjtimex)
+ .set push
+ .set noreorder
+ li v0, __NR_adjtimex
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(adjtimex)
diff --git a/libc/arch-mips64/syscalls/bind.S b/libc/arch-mips64/syscalls/bind.S
new file mode 100644
index 0000000..9c2b5b8
--- /dev/null
+++ b/libc/arch-mips64/syscalls/bind.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(bind)
+ .set push
+ .set noreorder
+ li v0, __NR_bind
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(bind)
diff --git a/libc/arch-mips64/syscalls/capget.S b/libc/arch-mips64/syscalls/capget.S
new file mode 100644
index 0000000..9d05438
--- /dev/null
+++ b/libc/arch-mips64/syscalls/capget.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capget)
+ .set push
+ .set noreorder
+ li v0, __NR_capget
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(capget)
diff --git a/libc/arch-mips64/syscalls/capset.S b/libc/arch-mips64/syscalls/capset.S
new file mode 100644
index 0000000..e947028
--- /dev/null
+++ b/libc/arch-mips64/syscalls/capset.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capset)
+ .set push
+ .set noreorder
+ li v0, __NR_capset
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(capset)
diff --git a/libc/arch-mips64/syscalls/chdir.S b/libc/arch-mips64/syscalls/chdir.S
new file mode 100644
index 0000000..14b22c9
--- /dev/null
+++ b/libc/arch-mips64/syscalls/chdir.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chdir)
+ .set push
+ .set noreorder
+ li v0, __NR_chdir
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(chdir)
diff --git a/libc/arch-mips64/syscalls/chroot.S b/libc/arch-mips64/syscalls/chroot.S
new file mode 100644
index 0000000..e805f51
--- /dev/null
+++ b/libc/arch-mips64/syscalls/chroot.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chroot)
+ .set push
+ .set noreorder
+ li v0, __NR_chroot
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(chroot)
diff --git a/libc/arch-mips64/syscalls/clock_adjtime.S b/libc/arch-mips64/syscalls/clock_adjtime.S
new file mode 100644
index 0000000..206e9fd
--- /dev/null
+++ b/libc/arch-mips64/syscalls/clock_adjtime.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_adjtime)
+ .set push
+ .set noreorder
+ li v0, __NR_clock_adjtime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(clock_adjtime)
diff --git a/libc/arch-mips64/syscalls/clock_getres.S b/libc/arch-mips64/syscalls/clock_getres.S
new file mode 100644
index 0000000..41003a0
--- /dev/null
+++ b/libc/arch-mips64/syscalls/clock_getres.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_getres)
+ .set push
+ .set noreorder
+ li v0, __NR_clock_getres
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(clock_getres)
diff --git a/libc/arch-mips64/syscalls/clock_gettime.S b/libc/arch-mips64/syscalls/clock_gettime.S
new file mode 100644
index 0000000..0813560
--- /dev/null
+++ b/libc/arch-mips64/syscalls/clock_gettime.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_gettime)
+ .set push
+ .set noreorder
+ li v0, __NR_clock_gettime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(clock_gettime)
diff --git a/libc/arch-mips64/syscalls/clock_settime.S b/libc/arch-mips64/syscalls/clock_settime.S
new file mode 100644
index 0000000..77b6ae4
--- /dev/null
+++ b/libc/arch-mips64/syscalls/clock_settime.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_settime)
+ .set push
+ .set noreorder
+ li v0, __NR_clock_settime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(clock_settime)
diff --git a/libc/arch-mips64/syscalls/delete_module.S b/libc/arch-mips64/syscalls/delete_module.S
new file mode 100644
index 0000000..8396537
--- /dev/null
+++ b/libc/arch-mips64/syscalls/delete_module.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(delete_module)
+ .set push
+ .set noreorder
+ li v0, __NR_delete_module
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(delete_module)
diff --git a/libc/arch-mips64/syscalls/dup.S b/libc/arch-mips64/syscalls/dup.S
new file mode 100644
index 0000000..d1ca5e7
--- /dev/null
+++ b/libc/arch-mips64/syscalls/dup.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup)
+ .set push
+ .set noreorder
+ li v0, __NR_dup
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(dup)
diff --git a/libc/arch-mips64/syscalls/dup3.S b/libc/arch-mips64/syscalls/dup3.S
new file mode 100644
index 0000000..5601f31
--- /dev/null
+++ b/libc/arch-mips64/syscalls/dup3.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup3)
+ .set push
+ .set noreorder
+ li v0, __NR_dup3
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(dup3)
diff --git a/libc/arch-mips64/syscalls/epoll_create1.S b/libc/arch-mips64/syscalls/epoll_create1.S
new file mode 100644
index 0000000..11f1ceb
--- /dev/null
+++ b/libc/arch-mips64/syscalls/epoll_create1.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_create1)
+ .set push
+ .set noreorder
+ li v0, __NR_epoll_create1
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(epoll_create1)
diff --git a/libc/arch-mips64/syscalls/epoll_ctl.S b/libc/arch-mips64/syscalls/epoll_ctl.S
new file mode 100644
index 0000000..9eba605
--- /dev/null
+++ b/libc/arch-mips64/syscalls/epoll_ctl.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_ctl)
+ .set push
+ .set noreorder
+ li v0, __NR_epoll_ctl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(epoll_ctl)
diff --git a/libc/arch-mips64/syscalls/eventfd.S b/libc/arch-mips64/syscalls/eventfd.S
new file mode 100644
index 0000000..5cd63e4
--- /dev/null
+++ b/libc/arch-mips64/syscalls/eventfd.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(eventfd)
+ .set push
+ .set noreorder
+ li v0, __NR_eventfd2
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(eventfd)
diff --git a/libc/arch-mips64/syscalls/execve.S b/libc/arch-mips64/syscalls/execve.S
new file mode 100644
index 0000000..bcd5d60
--- /dev/null
+++ b/libc/arch-mips64/syscalls/execve.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(execve)
+ .set push
+ .set noreorder
+ li v0, __NR_execve
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(execve)
diff --git a/libc/arch-mips64/syscalls/fallocate.S b/libc/arch-mips64/syscalls/fallocate.S
new file mode 100644
index 0000000..14e25a0
--- /dev/null
+++ b/libc/arch-mips64/syscalls/fallocate.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fallocate)
+ .set push
+ .set noreorder
+ li v0, __NR_fallocate
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(fallocate)
+
+ALIAS_SYMBOL(fallocate64, fallocate)
diff --git a/libc/arch-mips64/syscalls/fchdir.S b/libc/arch-mips64/syscalls/fchdir.S
new file mode 100644
index 0000000..e05625c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/fchdir.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchdir)
+ .set push
+ .set noreorder
+ li v0, __NR_fchdir
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(fchdir)
diff --git a/libc/arch-mips64/syscalls/fchown.S b/libc/arch-mips64/syscalls/fchown.S
new file mode 100644
index 0000000..5dc33c0
--- /dev/null
+++ b/libc/arch-mips64/syscalls/fchown.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchown)
+ .set push
+ .set noreorder
+ li v0, __NR_fchown
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(fchown)
diff --git a/libc/arch-mips64/syscalls/fchownat.S b/libc/arch-mips64/syscalls/fchownat.S
new file mode 100644
index 0000000..f4cefe0
--- /dev/null
+++ b/libc/arch-mips64/syscalls/fchownat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchownat)
+ .set push
+ .set noreorder
+ li v0, __NR_fchownat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(fchownat)
diff --git a/libc/arch-mips64/syscalls/fcntl.S b/libc/arch-mips64/syscalls/fcntl.S
new file mode 100644
index 0000000..dabc65b
--- /dev/null
+++ b/libc/arch-mips64/syscalls/fcntl.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fcntl)
+ .set push
+ .set noreorder
+ li v0, __NR_fcntl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(fcntl)
diff --git a/libc/arch-mips64/syscalls/fdatasync.S b/libc/arch-mips64/syscalls/fdatasync.S
new file mode 100644
index 0000000..52be110
--- /dev/null
+++ b/libc/arch-mips64/syscalls/fdatasync.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fdatasync)
+ .set push
+ .set noreorder
+ li v0, __NR_fdatasync
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(fdatasync)
diff --git a/libc/arch-mips64/syscalls/flock.S b/libc/arch-mips64/syscalls/flock.S
new file mode 100644
index 0000000..d74a5db
--- /dev/null
+++ b/libc/arch-mips64/syscalls/flock.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(flock)
+ .set push
+ .set noreorder
+ li v0, __NR_flock
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(flock)
diff --git a/libc/arch-mips64/syscalls/fremovexattr.S b/libc/arch-mips64/syscalls/fremovexattr.S
new file mode 100644
index 0000000..417be4a
--- /dev/null
+++ b/libc/arch-mips64/syscalls/fremovexattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fremovexattr)
+ .set push
+ .set noreorder
+ li v0, __NR_fremovexattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(fremovexattr)
diff --git a/libc/arch-mips64/syscalls/fsync.S b/libc/arch-mips64/syscalls/fsync.S
new file mode 100644
index 0000000..7056e36
--- /dev/null
+++ b/libc/arch-mips64/syscalls/fsync.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fsync)
+ .set push
+ .set noreorder
+ li v0, __NR_fsync
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(fsync)
diff --git a/libc/arch-mips64/syscalls/ftruncate.S b/libc/arch-mips64/syscalls/ftruncate.S
new file mode 100644
index 0000000..063e8f3
--- /dev/null
+++ b/libc/arch-mips64/syscalls/ftruncate.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ftruncate)
+ .set push
+ .set noreorder
+ li v0, __NR_ftruncate
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(ftruncate)
+
+ALIAS_SYMBOL(ftruncate64, ftruncate)
diff --git a/libc/arch-mips64/syscalls/getegid.S b/libc/arch-mips64/syscalls/getegid.S
new file mode 100644
index 0000000..439c6f0
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getegid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getegid)
+ .set push
+ .set noreorder
+ li v0, __NR_getegid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getegid)
diff --git a/libc/arch-mips64/syscalls/geteuid.S b/libc/arch-mips64/syscalls/geteuid.S
new file mode 100644
index 0000000..5619dc6
--- /dev/null
+++ b/libc/arch-mips64/syscalls/geteuid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(geteuid)
+ .set push
+ .set noreorder
+ li v0, __NR_geteuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(geteuid)
diff --git a/libc/arch-mips64/syscalls/getgid.S b/libc/arch-mips64/syscalls/getgid.S
new file mode 100644
index 0000000..777be1a
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getgid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgid)
+ .set push
+ .set noreorder
+ li v0, __NR_getgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getgid)
diff --git a/libc/arch-mips64/syscalls/getgroups.S b/libc/arch-mips64/syscalls/getgroups.S
new file mode 100644
index 0000000..93c4fa1
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getgroups.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgroups)
+ .set push
+ .set noreorder
+ li v0, __NR_getgroups
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getgroups)
diff --git a/libc/arch-mips64/syscalls/getitimer.S b/libc/arch-mips64/syscalls/getitimer.S
new file mode 100644
index 0000000..fe78a97
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getitimer.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getitimer)
+ .set push
+ .set noreorder
+ li v0, __NR_getitimer
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getitimer)
diff --git a/libc/arch-mips64/syscalls/getpeername.S b/libc/arch-mips64/syscalls/getpeername.S
new file mode 100644
index 0000000..121f1a6
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getpeername.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpeername)
+ .set push
+ .set noreorder
+ li v0, __NR_getpeername
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getpeername)
diff --git a/libc/arch-mips64/syscalls/getpgid.S b/libc/arch-mips64/syscalls/getpgid.S
new file mode 100644
index 0000000..19dc77f
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getpgid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpgid)
+ .set push
+ .set noreorder
+ li v0, __NR_getpgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getpgid)
diff --git a/libc/arch-mips64/syscalls/getppid.S b/libc/arch-mips64/syscalls/getppid.S
new file mode 100644
index 0000000..d00f309
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getppid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getppid)
+ .set push
+ .set noreorder
+ li v0, __NR_getppid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getppid)
diff --git a/libc/arch-mips64/syscalls/getresgid.S b/libc/arch-mips64/syscalls/getresgid.S
new file mode 100644
index 0000000..18cb5a1
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getresgid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresgid)
+ .set push
+ .set noreorder
+ li v0, __NR_getresgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getresgid)
diff --git a/libc/arch-mips64/syscalls/getresuid.S b/libc/arch-mips64/syscalls/getresuid.S
new file mode 100644
index 0000000..c217bf7
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getresuid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresuid)
+ .set push
+ .set noreorder
+ li v0, __NR_getresuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getresuid)
diff --git a/libc/arch-mips64/syscalls/getrlimit.S b/libc/arch-mips64/syscalls/getrlimit.S
new file mode 100644
index 0000000..5e2a82a
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getrlimit.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrlimit)
+ .set push
+ .set noreorder
+ li v0, __NR_getrlimit
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getrlimit)
+
+ALIAS_SYMBOL(getrlimit64, getrlimit)
diff --git a/libc/arch-mips64/syscalls/getrusage.S b/libc/arch-mips64/syscalls/getrusage.S
new file mode 100644
index 0000000..4bf557e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getrusage.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrusage)
+ .set push
+ .set noreorder
+ li v0, __NR_getrusage
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getrusage)
diff --git a/libc/arch-mips64/syscalls/getsid.S b/libc/arch-mips64/syscalls/getsid.S
new file mode 100644
index 0000000..030c91d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getsid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsid)
+ .set push
+ .set noreorder
+ li v0, __NR_getsid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getsid)
diff --git a/libc/arch-mips64/syscalls/getsockname.S b/libc/arch-mips64/syscalls/getsockname.S
new file mode 100644
index 0000000..88a9426
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getsockname.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockname)
+ .set push
+ .set noreorder
+ li v0, __NR_getsockname
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getsockname)
diff --git a/libc/arch-mips64/syscalls/getsockopt.S b/libc/arch-mips64/syscalls/getsockopt.S
new file mode 100644
index 0000000..08ee634
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getsockopt.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockopt)
+ .set push
+ .set noreorder
+ li v0, __NR_getsockopt
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getsockopt)
diff --git a/libc/arch-mips64/syscalls/gettimeofday.S b/libc/arch-mips64/syscalls/gettimeofday.S
new file mode 100644
index 0000000..3a6d417
--- /dev/null
+++ b/libc/arch-mips64/syscalls/gettimeofday.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(gettimeofday)
+ .set push
+ .set noreorder
+ li v0, __NR_gettimeofday
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(gettimeofday)
diff --git a/libc/arch-mips64/syscalls/getuid.S b/libc/arch-mips64/syscalls/getuid.S
new file mode 100644
index 0000000..3d5f940
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getuid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getuid)
+ .set push
+ .set noreorder
+ li v0, __NR_getuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getuid)
diff --git a/libc/arch-mips64/syscalls/getxattr.S b/libc/arch-mips64/syscalls/getxattr.S
new file mode 100644
index 0000000..1c443f2
--- /dev/null
+++ b/libc/arch-mips64/syscalls/getxattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_getxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(getxattr)
diff --git a/libc/arch-mips64/syscalls/init_module.S b/libc/arch-mips64/syscalls/init_module.S
new file mode 100644
index 0000000..3e2f074
--- /dev/null
+++ b/libc/arch-mips64/syscalls/init_module.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(init_module)
+ .set push
+ .set noreorder
+ li v0, __NR_init_module
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(init_module)
diff --git a/libc/arch-mips64/syscalls/inotify_add_watch.S b/libc/arch-mips64/syscalls/inotify_add_watch.S
new file mode 100644
index 0000000..bffdad8
--- /dev/null
+++ b/libc/arch-mips64/syscalls/inotify_add_watch.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_add_watch)
+ .set push
+ .set noreorder
+ li v0, __NR_inotify_add_watch
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(inotify_add_watch)
diff --git a/libc/arch-mips64/syscalls/inotify_init1.S b/libc/arch-mips64/syscalls/inotify_init1.S
new file mode 100644
index 0000000..c70d101
--- /dev/null
+++ b/libc/arch-mips64/syscalls/inotify_init1.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_init1)
+ .set push
+ .set noreorder
+ li v0, __NR_inotify_init1
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(inotify_init1)
diff --git a/libc/arch-mips64/syscalls/inotify_rm_watch.S b/libc/arch-mips64/syscalls/inotify_rm_watch.S
new file mode 100644
index 0000000..d893787
--- /dev/null
+++ b/libc/arch-mips64/syscalls/inotify_rm_watch.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_rm_watch)
+ .set push
+ .set noreorder
+ li v0, __NR_inotify_rm_watch
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(inotify_rm_watch)
diff --git a/libc/arch-mips64/syscalls/kill.S b/libc/arch-mips64/syscalls/kill.S
new file mode 100644
index 0000000..475b615
--- /dev/null
+++ b/libc/arch-mips64/syscalls/kill.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(kill)
+ .set push
+ .set noreorder
+ li v0, __NR_kill
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(kill)
diff --git a/libc/arch-mips64/syscalls/klogctl.S b/libc/arch-mips64/syscalls/klogctl.S
new file mode 100644
index 0000000..98b9f0b
--- /dev/null
+++ b/libc/arch-mips64/syscalls/klogctl.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(klogctl)
+ .set push
+ .set noreorder
+ li v0, __NR_syslog
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(klogctl)
diff --git a/libc/arch-mips64/syscalls/lgetxattr.S b/libc/arch-mips64/syscalls/lgetxattr.S
new file mode 100644
index 0000000..55d7c42
--- /dev/null
+++ b/libc/arch-mips64/syscalls/lgetxattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lgetxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_lgetxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(lgetxattr)
diff --git a/libc/arch-mips64/syscalls/linkat.S b/libc/arch-mips64/syscalls/linkat.S
new file mode 100644
index 0000000..df749eb
--- /dev/null
+++ b/libc/arch-mips64/syscalls/linkat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(linkat)
+ .set push
+ .set noreorder
+ li v0, __NR_linkat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(linkat)
diff --git a/libc/arch-mips64/syscalls/listen.S b/libc/arch-mips64/syscalls/listen.S
new file mode 100644
index 0000000..195cade
--- /dev/null
+++ b/libc/arch-mips64/syscalls/listen.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listen)
+ .set push
+ .set noreorder
+ li v0, __NR_listen
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(listen)
diff --git a/libc/arch-mips64/syscalls/listxattr.S b/libc/arch-mips64/syscalls/listxattr.S
new file mode 100644
index 0000000..30b0f2b
--- /dev/null
+++ b/libc/arch-mips64/syscalls/listxattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_listxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(listxattr)
diff --git a/libc/arch-mips64/syscalls/llistxattr.S b/libc/arch-mips64/syscalls/llistxattr.S
new file mode 100644
index 0000000..d349116
--- /dev/null
+++ b/libc/arch-mips64/syscalls/llistxattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(llistxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_llistxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(llistxattr)
diff --git a/libc/arch-mips64/syscalls/lremovexattr.S b/libc/arch-mips64/syscalls/lremovexattr.S
new file mode 100644
index 0000000..db4e4d3
--- /dev/null
+++ b/libc/arch-mips64/syscalls/lremovexattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lremovexattr)
+ .set push
+ .set noreorder
+ li v0, __NR_lremovexattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(lremovexattr)
diff --git a/libc/arch-mips64/syscalls/lseek.S b/libc/arch-mips64/syscalls/lseek.S
new file mode 100644
index 0000000..3bfc29d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/lseek.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lseek)
+ .set push
+ .set noreorder
+ li v0, __NR_lseek
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(lseek)
+
+ALIAS_SYMBOL(lseek64, lseek)
diff --git a/libc/arch-mips64/syscalls/lsetxattr.S b/libc/arch-mips64/syscalls/lsetxattr.S
new file mode 100644
index 0000000..c161eb3
--- /dev/null
+++ b/libc/arch-mips64/syscalls/lsetxattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lsetxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_lsetxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(lsetxattr)
diff --git a/libc/arch-mips64/syscalls/madvise.S b/libc/arch-mips64/syscalls/madvise.S
new file mode 100644
index 0000000..88f3830
--- /dev/null
+++ b/libc/arch-mips64/syscalls/madvise.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(madvise)
+ .set push
+ .set noreorder
+ li v0, __NR_madvise
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(madvise)
diff --git a/libc/arch-mips64/syscalls/mincore.S b/libc/arch-mips64/syscalls/mincore.S
new file mode 100644
index 0000000..695c9b2
--- /dev/null
+++ b/libc/arch-mips64/syscalls/mincore.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mincore)
+ .set push
+ .set noreorder
+ li v0, __NR_mincore
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(mincore)
diff --git a/libc/arch-mips64/syscalls/mkdirat.S b/libc/arch-mips64/syscalls/mkdirat.S
new file mode 100644
index 0000000..71cdfd1
--- /dev/null
+++ b/libc/arch-mips64/syscalls/mkdirat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mkdirat)
+ .set push
+ .set noreorder
+ li v0, __NR_mkdirat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(mkdirat)
diff --git a/libc/arch-mips64/syscalls/mknodat.S b/libc/arch-mips64/syscalls/mknodat.S
new file mode 100644
index 0000000..9943e49
--- /dev/null
+++ b/libc/arch-mips64/syscalls/mknodat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mknodat)
+ .set push
+ .set noreorder
+ li v0, __NR_mknodat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(mknodat)
diff --git a/libc/arch-mips64/syscalls/mlock.S b/libc/arch-mips64/syscalls/mlock.S
new file mode 100644
index 0000000..081f12b
--- /dev/null
+++ b/libc/arch-mips64/syscalls/mlock.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlock)
+ .set push
+ .set noreorder
+ li v0, __NR_mlock
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(mlock)
diff --git a/libc/arch-mips64/syscalls/mlockall.S b/libc/arch-mips64/syscalls/mlockall.S
new file mode 100644
index 0000000..0e158f4
--- /dev/null
+++ b/libc/arch-mips64/syscalls/mlockall.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlockall)
+ .set push
+ .set noreorder
+ li v0, __NR_mlockall
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(mlockall)
diff --git a/libc/arch-mips64/syscalls/mmap.S b/libc/arch-mips64/syscalls/mmap.S
new file mode 100644
index 0000000..cc53eb2
--- /dev/null
+++ b/libc/arch-mips64/syscalls/mmap.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mmap)
+ .set push
+ .set noreorder
+ li v0, __NR_mmap
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(mmap)
+
+ALIAS_SYMBOL(mmap64, mmap)
diff --git a/libc/arch-mips64/syscalls/mount.S b/libc/arch-mips64/syscalls/mount.S
new file mode 100644
index 0000000..50c7541
--- /dev/null
+++ b/libc/arch-mips64/syscalls/mount.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mount)
+ .set push
+ .set noreorder
+ li v0, __NR_mount
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(mount)
diff --git a/libc/arch-mips64/syscalls/mprotect.S b/libc/arch-mips64/syscalls/mprotect.S
new file mode 100644
index 0000000..d755489
--- /dev/null
+++ b/libc/arch-mips64/syscalls/mprotect.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mprotect)
+ .set push
+ .set noreorder
+ li v0, __NR_mprotect
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(mprotect)
diff --git a/libc/arch-mips64/syscalls/msync.S b/libc/arch-mips64/syscalls/msync.S
new file mode 100644
index 0000000..efe31c1
--- /dev/null
+++ b/libc/arch-mips64/syscalls/msync.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(msync)
+ .set push
+ .set noreorder
+ li v0, __NR_msync
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(msync)
diff --git a/libc/arch-mips64/syscalls/munlock.S b/libc/arch-mips64/syscalls/munlock.S
new file mode 100644
index 0000000..44b930a
--- /dev/null
+++ b/libc/arch-mips64/syscalls/munlock.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlock)
+ .set push
+ .set noreorder
+ li v0, __NR_munlock
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(munlock)
diff --git a/libc/arch-mips64/syscalls/munlockall.S b/libc/arch-mips64/syscalls/munlockall.S
new file mode 100644
index 0000000..ffeb5e1
--- /dev/null
+++ b/libc/arch-mips64/syscalls/munlockall.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlockall)
+ .set push
+ .set noreorder
+ li v0, __NR_munlockall
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(munlockall)
diff --git a/libc/arch-mips64/syscalls/munmap.S b/libc/arch-mips64/syscalls/munmap.S
new file mode 100644
index 0000000..cd0c05c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/munmap.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munmap)
+ .set push
+ .set noreorder
+ li v0, __NR_munmap
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(munmap)
diff --git a/libc/arch-mips64/syscalls/nanosleep.S b/libc/arch-mips64/syscalls/nanosleep.S
new file mode 100644
index 0000000..bdaf256
--- /dev/null
+++ b/libc/arch-mips64/syscalls/nanosleep.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(nanosleep)
+ .set push
+ .set noreorder
+ li v0, __NR_nanosleep
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(nanosleep)
diff --git a/libc/arch-mips64/syscalls/personality.S b/libc/arch-mips64/syscalls/personality.S
new file mode 100644
index 0000000..6a12c95
--- /dev/null
+++ b/libc/arch-mips64/syscalls/personality.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(personality)
+ .set push
+ .set noreorder
+ li v0, __NR_personality
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(personality)
diff --git a/libc/arch-mips64/syscalls/pipe2.S b/libc/arch-mips64/syscalls/pipe2.S
new file mode 100644
index 0000000..1b08a45
--- /dev/null
+++ b/libc/arch-mips64/syscalls/pipe2.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pipe2)
+ .set push
+ .set noreorder
+ li v0, __NR_pipe2
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(pipe2)
diff --git a/libc/arch-mips64/syscalls/prctl.S b/libc/arch-mips64/syscalls/prctl.S
new file mode 100644
index 0000000..61bb7c2
--- /dev/null
+++ b/libc/arch-mips64/syscalls/prctl.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prctl)
+ .set push
+ .set noreorder
+ li v0, __NR_prctl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(prctl)
diff --git a/libc/arch-mips64/syscalls/pread64.S b/libc/arch-mips64/syscalls/pread64.S
new file mode 100644
index 0000000..7965ba9
--- /dev/null
+++ b/libc/arch-mips64/syscalls/pread64.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pread64)
+ .set push
+ .set noreorder
+ li v0, __NR_pread64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(pread64)
+
+ALIAS_SYMBOL(pread, pread64)
diff --git a/libc/arch-mips64/syscalls/preadv.S b/libc/arch-mips64/syscalls/preadv.S
new file mode 100644
index 0000000..df43a8d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/preadv.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(preadv)
+ .set push
+ .set noreorder
+ li v0, __NR_preadv
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(preadv)
+
+ALIAS_SYMBOL(preadv64, preadv)
diff --git a/libc/arch-mips64/syscalls/prlimit64.S b/libc/arch-mips64/syscalls/prlimit64.S
new file mode 100644
index 0000000..e04a5b6
--- /dev/null
+++ b/libc/arch-mips64/syscalls/prlimit64.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prlimit64)
+ .set push
+ .set noreorder
+ li v0, __NR_prlimit64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(prlimit64)
+
+ALIAS_SYMBOL(prlimit, prlimit64)
diff --git a/libc/arch-mips64/syscalls/process_vm_readv.S b/libc/arch-mips64/syscalls/process_vm_readv.S
new file mode 100644
index 0000000..f3c7372
--- /dev/null
+++ b/libc/arch-mips64/syscalls/process_vm_readv.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_readv)
+ .set push
+ .set noreorder
+ li v0, __NR_process_vm_readv
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(process_vm_readv)
diff --git a/libc/arch-mips64/syscalls/process_vm_writev.S b/libc/arch-mips64/syscalls/process_vm_writev.S
new file mode 100644
index 0000000..0e8140b
--- /dev/null
+++ b/libc/arch-mips64/syscalls/process_vm_writev.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_writev)
+ .set push
+ .set noreorder
+ li v0, __NR_process_vm_writev
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(process_vm_writev)
diff --git a/libc/arch-mips64/syscalls/pwrite64.S b/libc/arch-mips64/syscalls/pwrite64.S
new file mode 100644
index 0000000..97e0183
--- /dev/null
+++ b/libc/arch-mips64/syscalls/pwrite64.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwrite64)
+ .set push
+ .set noreorder
+ li v0, __NR_pwrite64
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(pwrite64)
+
+ALIAS_SYMBOL(pwrite, pwrite64)
diff --git a/libc/arch-mips64/syscalls/pwritev.S b/libc/arch-mips64/syscalls/pwritev.S
new file mode 100644
index 0000000..f55cec0
--- /dev/null
+++ b/libc/arch-mips64/syscalls/pwritev.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwritev)
+ .set push
+ .set noreorder
+ li v0, __NR_pwritev
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(pwritev)
+
+ALIAS_SYMBOL(pwritev64, pwritev)
diff --git a/libc/arch-mips64/syscalls/quotactl.S b/libc/arch-mips64/syscalls/quotactl.S
new file mode 100644
index 0000000..861947c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/quotactl.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(quotactl)
+ .set push
+ .set noreorder
+ li v0, __NR_quotactl
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(quotactl)
diff --git a/libc/arch-mips64/syscalls/read.S b/libc/arch-mips64/syscalls/read.S
new file mode 100644
index 0000000..74d39df
--- /dev/null
+++ b/libc/arch-mips64/syscalls/read.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(read)
+ .set push
+ .set noreorder
+ li v0, __NR_read
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(read)
diff --git a/libc/arch-mips64/syscalls/readahead.S b/libc/arch-mips64/syscalls/readahead.S
new file mode 100644
index 0000000..ae511d9
--- /dev/null
+++ b/libc/arch-mips64/syscalls/readahead.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readahead)
+ .set push
+ .set noreorder
+ li v0, __NR_readahead
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(readahead)
diff --git a/libc/arch-mips64/syscalls/readlinkat.S b/libc/arch-mips64/syscalls/readlinkat.S
new file mode 100644
index 0000000..473a946
--- /dev/null
+++ b/libc/arch-mips64/syscalls/readlinkat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readlinkat)
+ .set push
+ .set noreorder
+ li v0, __NR_readlinkat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(readlinkat)
diff --git a/libc/arch-mips64/syscalls/readv.S b/libc/arch-mips64/syscalls/readv.S
new file mode 100644
index 0000000..daa800c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/readv.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readv)
+ .set push
+ .set noreorder
+ li v0, __NR_readv
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(readv)
diff --git a/libc/arch-mips64/syscalls/recvfrom.S b/libc/arch-mips64/syscalls/recvfrom.S
new file mode 100644
index 0000000..4c9b5fa
--- /dev/null
+++ b/libc/arch-mips64/syscalls/recvfrom.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvfrom)
+ .set push
+ .set noreorder
+ li v0, __NR_recvfrom
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(recvfrom)
diff --git a/libc/arch-mips64/syscalls/recvmmsg.S b/libc/arch-mips64/syscalls/recvmmsg.S
new file mode 100644
index 0000000..817250c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/recvmmsg.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmmsg)
+ .set push
+ .set noreorder
+ li v0, __NR_recvmmsg
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(recvmmsg)
diff --git a/libc/arch-mips64/syscalls/recvmsg.S b/libc/arch-mips64/syscalls/recvmsg.S
new file mode 100644
index 0000000..877899d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/recvmsg.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmsg)
+ .set push
+ .set noreorder
+ li v0, __NR_recvmsg
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(recvmsg)
diff --git a/libc/arch-mips64/syscalls/removexattr.S b/libc/arch-mips64/syscalls/removexattr.S
new file mode 100644
index 0000000..c9d8a0e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/removexattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(removexattr)
+ .set push
+ .set noreorder
+ li v0, __NR_removexattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(removexattr)
diff --git a/libc/arch-mips64/syscalls/renameat.S b/libc/arch-mips64/syscalls/renameat.S
new file mode 100644
index 0000000..16b9333
--- /dev/null
+++ b/libc/arch-mips64/syscalls/renameat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(renameat)
+ .set push
+ .set noreorder
+ li v0, __NR_renameat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(renameat)
diff --git a/libc/arch-mips64/syscalls/sched_get_priority_max.S b/libc/arch-mips64/syscalls/sched_get_priority_max.S
new file mode 100644
index 0000000..67e2675
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_get_priority_max.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_max)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_get_priority_max
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_get_priority_max)
diff --git a/libc/arch-mips64/syscalls/sched_get_priority_min.S b/libc/arch-mips64/syscalls/sched_get_priority_min.S
new file mode 100644
index 0000000..957f523
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_get_priority_min.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_min)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_get_priority_min
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_get_priority_min)
diff --git a/libc/arch-mips64/syscalls/sched_getparam.S b/libc/arch-mips64/syscalls/sched_getparam.S
new file mode 100644
index 0000000..77bb4eb
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_getparam.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getparam)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_getparam
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_getparam)
diff --git a/libc/arch-mips64/syscalls/sched_getscheduler.S b/libc/arch-mips64/syscalls/sched_getscheduler.S
new file mode 100644
index 0000000..324fa21
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_getscheduler.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getscheduler)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_getscheduler
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_getscheduler)
diff --git a/libc/arch-mips64/syscalls/sched_rr_get_interval.S b/libc/arch-mips64/syscalls/sched_rr_get_interval.S
new file mode 100644
index 0000000..3019554
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_rr_get_interval.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_rr_get_interval)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_rr_get_interval
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_rr_get_interval)
diff --git a/libc/arch-mips64/syscalls/sched_setaffinity.S b/libc/arch-mips64/syscalls/sched_setaffinity.S
new file mode 100644
index 0000000..1520902
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_setaffinity.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setaffinity)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_setaffinity
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_setaffinity)
diff --git a/libc/arch-mips64/syscalls/sched_setparam.S b/libc/arch-mips64/syscalls/sched_setparam.S
new file mode 100644
index 0000000..a37b15c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_setparam.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setparam)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_setparam
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_setparam)
diff --git a/libc/arch-mips64/syscalls/sched_setscheduler.S b/libc/arch-mips64/syscalls/sched_setscheduler.S
new file mode 100644
index 0000000..ea4c6c4
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_setscheduler.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setscheduler)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_setscheduler
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_setscheduler)
diff --git a/libc/arch-mips64/syscalls/sched_yield.S b/libc/arch-mips64/syscalls/sched_yield.S
new file mode 100644
index 0000000..5d86ea5
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sched_yield.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_yield)
+ .set push
+ .set noreorder
+ li v0, __NR_sched_yield
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sched_yield)
diff --git a/libc/arch-mips64/syscalls/sendfile.S b/libc/arch-mips64/syscalls/sendfile.S
new file mode 100644
index 0000000..a50459e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sendfile.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile)
+ .set push
+ .set noreorder
+ li v0, __NR_sendfile
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sendfile)
+
+ALIAS_SYMBOL(sendfile64, sendfile)
diff --git a/libc/arch-mips64/syscalls/sendmmsg.S b/libc/arch-mips64/syscalls/sendmmsg.S
new file mode 100644
index 0000000..4a8d855
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sendmmsg.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmmsg)
+ .set push
+ .set noreorder
+ li v0, __NR_sendmmsg
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sendmmsg)
diff --git a/libc/arch-mips64/syscalls/sendmsg.S b/libc/arch-mips64/syscalls/sendmsg.S
new file mode 100644
index 0000000..519dce4
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sendmsg.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmsg)
+ .set push
+ .set noreorder
+ li v0, __NR_sendmsg
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sendmsg)
diff --git a/libc/arch-mips64/syscalls/sendto.S b/libc/arch-mips64/syscalls/sendto.S
new file mode 100644
index 0000000..84efc09
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sendto.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendto)
+ .set push
+ .set noreorder
+ li v0, __NR_sendto
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sendto)
diff --git a/libc/arch-mips64/syscalls/setdomainname.S b/libc/arch-mips64/syscalls/setdomainname.S
new file mode 100644
index 0000000..6cee88e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setdomainname.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setdomainname)
+ .set push
+ .set noreorder
+ li v0, __NR_setdomainname
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setdomainname)
diff --git a/libc/arch-mips64/syscalls/setfsgid.S b/libc/arch-mips64/syscalls/setfsgid.S
new file mode 100644
index 0000000..db1bd7f
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setfsgid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsgid)
+ .set push
+ .set noreorder
+ li v0, __NR_setfsgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setfsgid)
diff --git a/libc/arch-mips64/syscalls/setfsuid.S b/libc/arch-mips64/syscalls/setfsuid.S
new file mode 100644
index 0000000..4254b18
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setfsuid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsuid)
+ .set push
+ .set noreorder
+ li v0, __NR_setfsuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setfsuid)
diff --git a/libc/arch-mips64/syscalls/setgid.S b/libc/arch-mips64/syscalls/setgid.S
new file mode 100644
index 0000000..166a6d6
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setgid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgid)
+ .set push
+ .set noreorder
+ li v0, __NR_setgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setgid)
diff --git a/libc/arch-mips64/syscalls/setgroups.S b/libc/arch-mips64/syscalls/setgroups.S
new file mode 100644
index 0000000..24649f7
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setgroups.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgroups)
+ .set push
+ .set noreorder
+ li v0, __NR_setgroups
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setgroups)
diff --git a/libc/arch-mips64/syscalls/sethostname.S b/libc/arch-mips64/syscalls/sethostname.S
new file mode 100644
index 0000000..2f132a2
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sethostname.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sethostname)
+ .set push
+ .set noreorder
+ li v0, __NR_sethostname
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sethostname)
diff --git a/libc/arch-mips64/syscalls/setitimer.S b/libc/arch-mips64/syscalls/setitimer.S
new file mode 100644
index 0000000..5764573
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setitimer.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setitimer)
+ .set push
+ .set noreorder
+ li v0, __NR_setitimer
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setitimer)
diff --git a/libc/arch-mips64/syscalls/setns.S b/libc/arch-mips64/syscalls/setns.S
new file mode 100644
index 0000000..6b6178f
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setns.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setns)
+ .set push
+ .set noreorder
+ li v0, __NR_setns
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setns)
diff --git a/libc/arch-mips64/syscalls/setpgid.S b/libc/arch-mips64/syscalls/setpgid.S
new file mode 100644
index 0000000..233f784
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setpgid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpgid)
+ .set push
+ .set noreorder
+ li v0, __NR_setpgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setpgid)
diff --git a/libc/arch-mips64/syscalls/setpriority.S b/libc/arch-mips64/syscalls/setpriority.S
new file mode 100644
index 0000000..d88a2ff
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setpriority.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpriority)
+ .set push
+ .set noreorder
+ li v0, __NR_setpriority
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setpriority)
diff --git a/libc/arch-mips64/syscalls/setregid.S b/libc/arch-mips64/syscalls/setregid.S
new file mode 100644
index 0000000..c82b4fd
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setregid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setregid)
+ .set push
+ .set noreorder
+ li v0, __NR_setregid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setregid)
diff --git a/libc/arch-mips64/syscalls/setresgid.S b/libc/arch-mips64/syscalls/setresgid.S
new file mode 100644
index 0000000..90b2939
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setresgid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresgid)
+ .set push
+ .set noreorder
+ li v0, __NR_setresgid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setresgid)
diff --git a/libc/arch-mips64/syscalls/setresuid.S b/libc/arch-mips64/syscalls/setresuid.S
new file mode 100644
index 0000000..501ac5d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setresuid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresuid)
+ .set push
+ .set noreorder
+ li v0, __NR_setresuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setresuid)
diff --git a/libc/arch-mips64/syscalls/setreuid.S b/libc/arch-mips64/syscalls/setreuid.S
new file mode 100644
index 0000000..1b3203c
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setreuid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setreuid)
+ .set push
+ .set noreorder
+ li v0, __NR_setreuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setreuid)
diff --git a/libc/arch-mips64/syscalls/setrlimit.S b/libc/arch-mips64/syscalls/setrlimit.S
new file mode 100644
index 0000000..be6fdc3
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setrlimit.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setrlimit)
+ .set push
+ .set noreorder
+ li v0, __NR_setrlimit
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setrlimit)
+
+ALIAS_SYMBOL(setrlimit64, setrlimit)
diff --git a/libc/arch-mips64/syscalls/setsid.S b/libc/arch-mips64/syscalls/setsid.S
new file mode 100644
index 0000000..6d872d3
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setsid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsid)
+ .set push
+ .set noreorder
+ li v0, __NR_setsid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setsid)
diff --git a/libc/arch-mips64/syscalls/setsockopt.S b/libc/arch-mips64/syscalls/setsockopt.S
new file mode 100644
index 0000000..b2fc736
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setsockopt.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsockopt)
+ .set push
+ .set noreorder
+ li v0, __NR_setsockopt
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setsockopt)
diff --git a/libc/arch-mips64/syscalls/settimeofday.S b/libc/arch-mips64/syscalls/settimeofday.S
new file mode 100644
index 0000000..9f1acfe
--- /dev/null
+++ b/libc/arch-mips64/syscalls/settimeofday.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(settimeofday)
+ .set push
+ .set noreorder
+ li v0, __NR_settimeofday
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(settimeofday)
diff --git a/libc/arch-mips64/syscalls/setuid.S b/libc/arch-mips64/syscalls/setuid.S
new file mode 100644
index 0000000..dcd39ff
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setuid.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setuid)
+ .set push
+ .set noreorder
+ li v0, __NR_setuid
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setuid)
diff --git a/libc/arch-mips64/syscalls/setxattr.S b/libc/arch-mips64/syscalls/setxattr.S
new file mode 100644
index 0000000..4a1b87a
--- /dev/null
+++ b/libc/arch-mips64/syscalls/setxattr.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setxattr)
+ .set push
+ .set noreorder
+ li v0, __NR_setxattr
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(setxattr)
diff --git a/libc/arch-mips64/syscalls/shutdown.S b/libc/arch-mips64/syscalls/shutdown.S
new file mode 100644
index 0000000..d654288
--- /dev/null
+++ b/libc/arch-mips64/syscalls/shutdown.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(shutdown)
+ .set push
+ .set noreorder
+ li v0, __NR_shutdown
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(shutdown)
diff --git a/libc/arch-mips64/syscalls/sigaltstack.S b/libc/arch-mips64/syscalls/sigaltstack.S
new file mode 100644
index 0000000..92778c1
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sigaltstack.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sigaltstack)
+ .set push
+ .set noreorder
+ li v0, __NR_sigaltstack
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sigaltstack)
diff --git a/libc/arch-mips64/syscalls/socketpair.S b/libc/arch-mips64/syscalls/socketpair.S
new file mode 100644
index 0000000..8fbf7a8
--- /dev/null
+++ b/libc/arch-mips64/syscalls/socketpair.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(socketpair)
+ .set push
+ .set noreorder
+ li v0, __NR_socketpair
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(socketpair)
diff --git a/libc/arch-mips64/syscalls/splice.S b/libc/arch-mips64/syscalls/splice.S
new file mode 100644
index 0000000..ea745cf
--- /dev/null
+++ b/libc/arch-mips64/syscalls/splice.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(splice)
+ .set push
+ .set noreorder
+ li v0, __NR_splice
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(splice)
diff --git a/libc/arch-mips64/syscalls/swapoff.S b/libc/arch-mips64/syscalls/swapoff.S
new file mode 100644
index 0000000..8c0048d
--- /dev/null
+++ b/libc/arch-mips64/syscalls/swapoff.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapoff)
+ .set push
+ .set noreorder
+ li v0, __NR_swapoff
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(swapoff)
diff --git a/libc/arch-mips64/syscalls/swapon.S b/libc/arch-mips64/syscalls/swapon.S
new file mode 100644
index 0000000..e8f6ff2
--- /dev/null
+++ b/libc/arch-mips64/syscalls/swapon.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapon)
+ .set push
+ .set noreorder
+ li v0, __NR_swapon
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(swapon)
diff --git a/libc/arch-mips64/syscalls/symlinkat.S b/libc/arch-mips64/syscalls/symlinkat.S
new file mode 100644
index 0000000..592b8e2
--- /dev/null
+++ b/libc/arch-mips64/syscalls/symlinkat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(symlinkat)
+ .set push
+ .set noreorder
+ li v0, __NR_symlinkat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(symlinkat)
diff --git a/libc/arch-mips64/syscalls/sync.S b/libc/arch-mips64/syscalls/sync.S
new file mode 100644
index 0000000..8997c1b
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sync.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sync)
+ .set push
+ .set noreorder
+ li v0, __NR_sync
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sync)
diff --git a/libc/arch-mips64/syscalls/sysinfo.S b/libc/arch-mips64/syscalls/sysinfo.S
new file mode 100644
index 0000000..a54e158
--- /dev/null
+++ b/libc/arch-mips64/syscalls/sysinfo.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sysinfo)
+ .set push
+ .set noreorder
+ li v0, __NR_sysinfo
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(sysinfo)
diff --git a/libc/arch-mips64/syscalls/tee.S b/libc/arch-mips64/syscalls/tee.S
new file mode 100644
index 0000000..99cf84b
--- /dev/null
+++ b/libc/arch-mips64/syscalls/tee.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tee)
+ .set push
+ .set noreorder
+ li v0, __NR_tee
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(tee)
diff --git a/libc/arch-mips64/syscalls/tgkill.S b/libc/arch-mips64/syscalls/tgkill.S
new file mode 100644
index 0000000..f37f792
--- /dev/null
+++ b/libc/arch-mips64/syscalls/tgkill.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tgkill)
+ .set push
+ .set noreorder
+ li v0, __NR_tgkill
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(tgkill)
diff --git a/libc/arch-mips64/syscalls/timerfd_create.S b/libc/arch-mips64/syscalls/timerfd_create.S
new file mode 100644
index 0000000..0e53a15
--- /dev/null
+++ b/libc/arch-mips64/syscalls/timerfd_create.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_create)
+ .set push
+ .set noreorder
+ li v0, __NR_timerfd_create
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(timerfd_create)
diff --git a/libc/arch-mips64/syscalls/timerfd_gettime.S b/libc/arch-mips64/syscalls/timerfd_gettime.S
new file mode 100644
index 0000000..26d6832
--- /dev/null
+++ b/libc/arch-mips64/syscalls/timerfd_gettime.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_gettime)
+ .set push
+ .set noreorder
+ li v0, __NR_timerfd_gettime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(timerfd_gettime)
diff --git a/libc/arch-mips64/syscalls/timerfd_settime.S b/libc/arch-mips64/syscalls/timerfd_settime.S
new file mode 100644
index 0000000..b06290e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/timerfd_settime.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_settime)
+ .set push
+ .set noreorder
+ li v0, __NR_timerfd_settime
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(timerfd_settime)
diff --git a/libc/arch-mips64/syscalls/times.S b/libc/arch-mips64/syscalls/times.S
new file mode 100644
index 0000000..fa7f64f
--- /dev/null
+++ b/libc/arch-mips64/syscalls/times.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(times)
+ .set push
+ .set noreorder
+ li v0, __NR_times
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(times)
diff --git a/libc/arch-mips64/syscalls/truncate.S b/libc/arch-mips64/syscalls/truncate.S
new file mode 100644
index 0000000..b832796
--- /dev/null
+++ b/libc/arch-mips64/syscalls/truncate.S
@@ -0,0 +1,27 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate)
+ .set push
+ .set noreorder
+ li v0, __NR_truncate
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(truncate)
+
+ALIAS_SYMBOL(truncate64, truncate)
diff --git a/libc/arch-mips64/syscalls/umask.S b/libc/arch-mips64/syscalls/umask.S
new file mode 100644
index 0000000..9349030
--- /dev/null
+++ b/libc/arch-mips64/syscalls/umask.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umask)
+ .set push
+ .set noreorder
+ li v0, __NR_umask
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(umask)
diff --git a/libc/arch-mips64/syscalls/umount2.S b/libc/arch-mips64/syscalls/umount2.S
new file mode 100644
index 0000000..cc9ad16
--- /dev/null
+++ b/libc/arch-mips64/syscalls/umount2.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umount2)
+ .set push
+ .set noreorder
+ li v0, __NR_umount2
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(umount2)
diff --git a/libc/arch-mips64/syscalls/uname.S b/libc/arch-mips64/syscalls/uname.S
new file mode 100644
index 0000000..16157da
--- /dev/null
+++ b/libc/arch-mips64/syscalls/uname.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(uname)
+ .set push
+ .set noreorder
+ li v0, __NR_uname
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(uname)
diff --git a/libc/arch-mips64/syscalls/unlinkat.S b/libc/arch-mips64/syscalls/unlinkat.S
new file mode 100644
index 0000000..4b11679
--- /dev/null
+++ b/libc/arch-mips64/syscalls/unlinkat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unlinkat)
+ .set push
+ .set noreorder
+ li v0, __NR_unlinkat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(unlinkat)
diff --git a/libc/arch-mips64/syscalls/unshare.S b/libc/arch-mips64/syscalls/unshare.S
new file mode 100644
index 0000000..2c82fea
--- /dev/null
+++ b/libc/arch-mips64/syscalls/unshare.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unshare)
+ .set push
+ .set noreorder
+ li v0, __NR_unshare
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(unshare)
diff --git a/libc/arch-mips64/syscalls/utimensat.S b/libc/arch-mips64/syscalls/utimensat.S
new file mode 100644
index 0000000..48da938
--- /dev/null
+++ b/libc/arch-mips64/syscalls/utimensat.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(utimensat)
+ .set push
+ .set noreorder
+ li v0, __NR_utimensat
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(utimensat)
diff --git a/libc/arch-mips64/syscalls/vmsplice.S b/libc/arch-mips64/syscalls/vmsplice.S
new file mode 100644
index 0000000..3bcae74
--- /dev/null
+++ b/libc/arch-mips64/syscalls/vmsplice.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(vmsplice)
+ .set push
+ .set noreorder
+ li v0, __NR_vmsplice
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(vmsplice)
diff --git a/libc/arch-mips64/syscalls/wait4.S b/libc/arch-mips64/syscalls/wait4.S
new file mode 100644
index 0000000..f9c3974
--- /dev/null
+++ b/libc/arch-mips64/syscalls/wait4.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(wait4)
+ .set push
+ .set noreorder
+ li v0, __NR_wait4
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(wait4)
diff --git a/libc/arch-mips64/syscalls/write.S b/libc/arch-mips64/syscalls/write.S
new file mode 100644
index 0000000..ef9b19e
--- /dev/null
+++ b/libc/arch-mips64/syscalls/write.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(write)
+ .set push
+ .set noreorder
+ li v0, __NR_write
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(write)
diff --git a/libc/arch-mips64/syscalls/writev.S b/libc/arch-mips64/syscalls/writev.S
new file mode 100644
index 0000000..d103d71
--- /dev/null
+++ b/libc/arch-mips64/syscalls/writev.S
@@ -0,0 +1,25 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(writev)
+ .set push
+ .set noreorder
+ li v0, __NR_writev
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(writev)
diff --git a/libc/arch-x86/atom/string/cache.h b/libc/arch-x86/atom/string/cache.h
new file mode 100644
index 0000000..823bb1e
--- /dev/null
+++ b/libc/arch-x86/atom/string/cache.h
@@ -0,0 +1,36 @@
+/*
+Copyright (c) 2010, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Values are optimized for Atom */
+#define SHARED_CACHE_SIZE (512*1024) /* Atom L2 Cache */
+#define DATA_CACHE_SIZE (24*1024) /* Atom L1 Data Cache */
+
+#define SHARED_CACHE_SIZE_HALF (SHARED_CACHE_SIZE / 2)
+#define DATA_CACHE_SIZE_HALF (DATA_CACHE_SIZE / 2)
diff --git a/libc/arch-x86/atom/string/sse2-memchr-atom.S b/libc/arch-x86/atom/string/sse2-memchr-atom.S
new file mode 100644
index 0000000..013af9b
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-memchr-atom.S
@@ -0,0 +1,556 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define ENTRANCE PUSH (%edi);
+#define PARMS 8
+#define RETURN POP (%edi); ret; CFI_PUSH (%edi);
+
+#define STR1 PARMS
+#define STR2 STR1+4
+#define LEN STR2+4
+
+ .text
+ENTRY (memchr)
+ ENTRANCE
+ mov STR1(%esp), %ecx
+ movd STR2(%esp), %xmm1
+ mov LEN(%esp), %edx
+ test %edx, %edx
+ jz L(return_null)
+
+ punpcklbw %xmm1, %xmm1
+ mov %ecx, %edi
+ punpcklbw %xmm1, %xmm1
+
+ and $63, %ecx
+ pshufd $0, %xmm1, %xmm1
+ cmp $48, %ecx
+ ja L(crosscache)
+
+ movdqu (%edi), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(match_case2_prolog)
+
+ sub $16, %edx
+ jbe L(return_null)
+ lea 16(%edi), %edi
+ and $15, %ecx
+ and $-16, %edi
+ add %ecx, %edx
+ sub $64, %edx
+ jbe L(exit_loop)
+ jmp L(loop_prolog)
+
+ .p2align 4
+L(crosscache):
+ and $15, %ecx
+ and $-16, %edi
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %eax
+ sar %cl, %eax
+ test %eax, %eax
+
+ jnz L(match_case2_prolog1)
+ lea -16(%edx), %edx
+ add %ecx, %edx
+ jle L(return_null)
+ lea 16(%edi), %edi
+ sub $64, %edx
+ jbe L(exit_loop)
+
+ .p2align 4
+L(loop_prolog):
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ xor %ecx, %ecx
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(match_case1)
+
+ movdqa 16(%edi), %xmm2
+ pcmpeqb %xmm1, %xmm2
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm2, %eax
+ test %eax, %eax
+ jnz L(match_case1)
+
+ movdqa 32(%edi), %xmm3
+ pcmpeqb %xmm1, %xmm3
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm3, %eax
+ test %eax, %eax
+ jnz L(match_case1)
+
+ movdqa 48(%edi), %xmm4
+ pcmpeqb %xmm1, %xmm4
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm4, %eax
+ test %eax, %eax
+ jnz L(match_case1)
+
+ lea 64(%edi), %edi
+ sub $64, %edx
+ jbe L(exit_loop)
+
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ xor %ecx, %ecx
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(match_case1)
+
+ movdqa 16(%edi), %xmm2
+ pcmpeqb %xmm1, %xmm2
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm2, %eax
+ test %eax, %eax
+ jnz L(match_case1)
+
+ movdqa 32(%edi), %xmm3
+ pcmpeqb %xmm1, %xmm3
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm3, %eax
+ test %eax, %eax
+ jnz L(match_case1)
+
+ movdqa 48(%edi), %xmm4
+ pcmpeqb %xmm1, %xmm4
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm4, %eax
+ test %eax, %eax
+ jnz L(match_case1)
+
+ lea 64(%edi), %edi
+ mov %edi, %ecx
+ and $-64, %edi
+ and $63, %ecx
+ add %ecx, %edx
+
+ .p2align 4
+L(align64_loop):
+ sub $64, %edx
+ jbe L(exit_loop)
+ movdqa (%edi), %xmm0
+ movdqa 16(%edi), %xmm2
+ movdqa 32(%edi), %xmm3
+ movdqa 48(%edi), %xmm4
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm1, %xmm2
+ pcmpeqb %xmm1, %xmm3
+ pcmpeqb %xmm1, %xmm4
+
+ pmaxub %xmm0, %xmm3
+ pmaxub %xmm2, %xmm4
+ pmaxub %xmm3, %xmm4
+ add $64, %edi
+ pmovmskb %xmm4, %eax
+
+ test %eax, %eax
+ jz L(align64_loop)
+
+ sub $64, %edi
+
+ pmovmskb %xmm0, %eax
+ xor %ecx, %ecx
+ test %eax, %eax
+ jnz L(match_case1)
+
+ pmovmskb %xmm2, %eax
+ lea 16(%ecx), %ecx
+ test %eax, %eax
+ jnz L(match_case1)
+
+ movdqa 32(%edi), %xmm3
+ pcmpeqb %xmm1, %xmm3
+ pmovmskb %xmm3, %eax
+ lea 16(%ecx), %ecx
+ test %eax, %eax
+ jnz L(match_case1)
+
+ pcmpeqb 48(%edi), %xmm1
+ pmovmskb %xmm1, %eax
+ lea 16(%ecx), %ecx
+
+ .p2align 4
+L(match_case1):
+ add %ecx, %edi
+ test %al, %al
+ jz L(match_case1_high)
+ mov %al, %cl
+ and $15, %cl
+ jz L(match_case1_8)
+ test $0x01, %al
+ jnz L(exit_case1_1)
+ test $0x02, %al
+ jnz L(exit_case1_2)
+ test $0x04, %al
+ jnz L(exit_case1_3)
+ lea 3(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case1_8):
+ test $0x10, %al
+ jnz L(exit_case1_5)
+ test $0x20, %al
+ jnz L(exit_case1_6)
+ test $0x40, %al
+ jnz L(exit_case1_7)
+ lea 7(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case1_high):
+ mov %ah, %ch
+ and $15, %ch
+ jz L(match_case1_high_8)
+ test $0x01, %ah
+ jnz L(exit_case1_9)
+ test $0x02, %ah
+ jnz L(exit_case1_10)
+ test $0x04, %ah
+ jnz L(exit_case1_11)
+ lea 11(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case1_high_8):
+ test $0x10, %ah
+ jnz L(exit_case1_13)
+ test $0x20, %ah
+ jnz L(exit_case1_14)
+ test $0x40, %ah
+ jnz L(exit_case1_15)
+ lea 15(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_loop):
+ add $64, %edx
+
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ xor %ecx, %ecx
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(match_case2)
+ cmp $16, %edx
+ jbe L(return_null)
+
+ movdqa 16(%edi), %xmm2
+ pcmpeqb %xmm1, %xmm2
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm2, %eax
+ test %eax, %eax
+ jnz L(match_case2)
+ cmp $32, %edx
+ jbe L(return_null)
+
+ movdqa 32(%edi), %xmm3
+ pcmpeqb %xmm1, %xmm3
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm3, %eax
+ test %eax, %eax
+ jnz L(match_case2)
+ cmp $48, %edx
+ jbe L(return_null)
+
+ pcmpeqb 48(%edi), %xmm1
+ lea 16(%ecx), %ecx
+ pmovmskb %xmm1, %eax
+ test %eax, %eax
+ jnz L(match_case2)
+
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_1):
+ mov %edi, %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_2):
+ lea 1(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_3):
+ lea 2(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_5):
+ lea 4(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_6):
+ lea 5(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_7):
+ lea 6(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_9):
+ lea 8(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_10):
+ lea 9(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_11):
+ lea 10(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_13):
+ lea 12(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_14):
+ lea 13(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case1_15):
+ lea 14(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case2):
+ sub %ecx, %edx
+L(match_case2_prolog1):
+ add %ecx, %edi
+L(match_case2_prolog):
+ test %al, %al
+ jz L(match_case2_high)
+ mov %al, %cl
+ and $15, %cl
+ jz L(match_case2_8)
+ test $0x01, %al
+ jnz L(exit_case2_1)
+ test $0x02, %al
+ jnz L(exit_case2_2)
+ test $0x04, %al
+ jnz L(exit_case2_3)
+ sub $4, %edx
+ jb L(return_null)
+ lea 3(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case2_8):
+ test $0x10, %al
+ jnz L(exit_case2_5)
+ test $0x20, %al
+ jnz L(exit_case2_6)
+ test $0x40, %al
+ jnz L(exit_case2_7)
+ sub $8, %edx
+ jb L(return_null)
+ lea 7(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case2_high):
+ mov %ah, %ch
+ and $15, %ch
+ jz L(match_case2_high_8)
+ test $0x01, %ah
+ jnz L(exit_case2_9)
+ test $0x02, %ah
+ jnz L(exit_case2_10)
+ test $0x04, %ah
+ jnz L(exit_case2_11)
+ sub $12, %edx
+ jb L(return_null)
+ lea 11(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case2_high_8):
+ test $0x10, %ah
+ jnz L(exit_case2_13)
+ test $0x20, %ah
+ jnz L(exit_case2_14)
+ test $0x40, %ah
+ jnz L(exit_case2_15)
+ sub $16, %edx
+ jb L(return_null)
+ lea 15(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_1):
+ mov %edi, %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_2):
+ sub $2, %edx
+ jb L(return_null)
+ lea 1(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_3):
+ sub $3, %edx
+ jb L(return_null)
+ lea 2(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_5):
+ sub $5, %edx
+ jb L(return_null)
+ lea 4(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_6):
+ sub $6, %edx
+ jb L(return_null)
+ lea 5(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_7):
+ sub $7, %edx
+ jb L(return_null)
+ lea 6(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_9):
+ sub $9, %edx
+ jb L(return_null)
+ lea 8(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_10):
+ sub $10, %edx
+ jb L(return_null)
+ lea 9(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_11):
+ sub $11, %edx
+ jb L(return_null)
+ lea 10(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_13):
+ sub $13, %edx
+ jb L(return_null)
+ lea 12(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_14):
+ sub $14, %edx
+ jb L(return_null)
+ lea 13(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(exit_case2_15):
+ sub $15, %edx
+ jb L(return_null)
+ lea 14(%edi), %eax
+ RETURN
+ .p2align 4
+L(return_null):
+ xor %eax, %eax
+ RETURN
+END (memchr)
diff --git a/libc/arch-x86/atom/string/sse2-memrchr-atom.S b/libc/arch-x86/atom/string/sse2-memrchr-atom.S
new file mode 100644
index 0000000..1aa1a1a
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-memrchr-atom.S
@@ -0,0 +1,778 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 4
+#define STR1 PARMS
+#define STR2 STR1+4
+#define LEN STR2+4
+
+ .text
+ENTRY (memrchr)
+ mov STR1(%esp), %ecx
+ movd STR2(%esp), %xmm1
+ mov LEN(%esp), %edx
+
+ test %edx, %edx
+ jz L(return_null)
+ sub $16, %edx
+ jbe L(length_less16)
+
+ punpcklbw %xmm1, %xmm1
+ add %edx, %ecx
+ punpcklbw %xmm1, %xmm1
+
+ movdqu (%ecx), %xmm0
+ pshufd $0, %xmm1, %xmm1
+ pcmpeqb %xmm1, %xmm0
+
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(exit_dispatch)
+
+ sub $64, %ecx
+ mov %ecx, %eax
+ and $15, %eax
+ jz L(loop_prolog)
+
+ add $16, %ecx
+ add $16, %edx
+ and $-16, %ecx
+ sub %eax, %edx
+
+ .p2align 4
+/* Loop start on aligned string. */
+L(loop_prolog):
+ sub $64, %edx
+ jbe L(exit_loop)
+
+ movdqa 48(%ecx), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(matches48)
+
+ movdqa 32(%ecx), %xmm2
+ pcmpeqb %xmm1, %xmm2
+ pmovmskb %xmm2, %eax
+ test %eax, %eax
+ jnz L(matches32)
+
+ movdqa 16(%ecx), %xmm3
+ pcmpeqb %xmm1, %xmm3
+ pmovmskb %xmm3, %eax
+ test %eax, %eax
+ jnz L(matches16)
+
+ movdqa (%ecx), %xmm4
+ pcmpeqb %xmm1, %xmm4
+ pmovmskb %xmm4, %eax
+ test %eax, %eax
+ jnz L(exit_dispatch)
+
+ sub $64, %ecx
+ sub $64, %edx
+ jbe L(exit_loop)
+
+ movdqa 48(%ecx), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(matches48)
+
+ movdqa 32(%ecx), %xmm2
+ pcmpeqb %xmm1, %xmm2
+ pmovmskb %xmm2, %eax
+ test %eax, %eax
+ jnz L(matches32)
+
+ movdqa 16(%ecx), %xmm3
+ pcmpeqb %xmm1, %xmm3
+ pmovmskb %xmm3, %eax
+ test %eax, %eax
+ jnz L(matches16)
+
+ movdqa (%ecx), %xmm3
+ pcmpeqb %xmm1, %xmm3
+ pmovmskb %xmm3, %eax
+ test %eax, %eax
+ jnz L(exit_dispatch)
+
+ mov %ecx, %eax
+ and $63, %eax
+ test %eax, %eax
+ jz L(align64_loop)
+
+ add $64, %ecx
+ add $64, %edx
+ and $-64, %ecx
+ sub %eax, %edx
+
+ .p2align 4
+L(align64_loop):
+ sub $64, %ecx
+ sub $64, %edx
+ jbe L(exit_loop)
+
+ movdqa (%ecx), %xmm0
+ movdqa 16(%ecx), %xmm2
+ movdqa 32(%ecx), %xmm3
+ movdqa 48(%ecx), %xmm4
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm1, %xmm2
+ pcmpeqb %xmm1, %xmm3
+ pcmpeqb %xmm1, %xmm4
+
+ pmaxub %xmm3, %xmm0
+ pmaxub %xmm4, %xmm2
+ pmaxub %xmm0, %xmm2
+ pmovmskb %xmm2, %eax
+
+ test %eax, %eax
+ jz L(align64_loop)
+
+ pmovmskb %xmm4, %eax
+ test %eax, %eax
+ jnz L(matches48)
+
+ pmovmskb %xmm3, %eax
+ test %eax, %eax
+ jnz L(matches32)
+
+ movdqa 16(%ecx), %xmm2
+
+ pcmpeqb %xmm1, %xmm2
+ pcmpeqb (%ecx), %xmm1
+
+ pmovmskb %xmm2, %eax
+ test %eax, %eax
+ jnz L(matches16)
+
+ pmovmskb %xmm1, %eax
+ test %ah, %ah
+ jnz L(exit_dispatch_high)
+ mov %al, %dl
+ and $15 << 4, %dl
+ jnz L(exit_dispatch_8)
+ test $0x08, %al
+ jnz L(exit_4)
+ test $0x04, %al
+ jnz L(exit_3)
+ test $0x02, %al
+ jnz L(exit_2)
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(exit_loop):
+ add $64, %edx
+ cmp $32, %edx
+ jbe L(exit_loop_32)
+
+ movdqa 48(%ecx), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(matches48)
+
+ movdqa 32(%ecx), %xmm2
+ pcmpeqb %xmm1, %xmm2
+ pmovmskb %xmm2, %eax
+ test %eax, %eax
+ jnz L(matches32)
+
+ movdqa 16(%ecx), %xmm3
+ pcmpeqb %xmm1, %xmm3
+ pmovmskb %xmm3, %eax
+ test %eax, %eax
+ jnz L(matches16_1)
+ cmp $48, %edx
+ jbe L(return_null)
+
+ pcmpeqb (%ecx), %xmm1
+ pmovmskb %xmm1, %eax
+ test %eax, %eax
+ jnz L(matches0_1)
+ xor %eax, %eax
+ ret
+
+ .p2align 4
+L(exit_loop_32):
+ movdqa 48(%ecx), %xmm0
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(matches48_1)
+ cmp $16, %edx
+ jbe L(return_null)
+
+ pcmpeqb 32(%ecx), %xmm1
+ pmovmskb %xmm1, %eax
+ test %eax, %eax
+ jnz L(matches32_1)
+ xor %eax, %eax
+ ret
+
+ .p2align 4
+L(matches16):
+ lea 16(%ecx), %ecx
+ test %ah, %ah
+ jnz L(exit_dispatch_high)
+ mov %al, %dl
+ and $15 << 4, %dl
+ jnz L(exit_dispatch_8)
+ test $0x08, %al
+ jnz L(exit_4)
+ test $0x04, %al
+ jnz L(exit_3)
+ test $0x02, %al
+ jnz L(exit_2)
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(matches32):
+ lea 32(%ecx), %ecx
+ test %ah, %ah
+ jnz L(exit_dispatch_high)
+ mov %al, %dl
+ and $15 << 4, %dl
+ jnz L(exit_dispatch_8)
+ test $0x08, %al
+ jnz L(exit_4)
+ test $0x04, %al
+ jnz L(exit_3)
+ test $0x02, %al
+ jnz L(exit_2)
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(matches48):
+ lea 48(%ecx), %ecx
+
+ .p2align 4
+L(exit_dispatch):
+ test %ah, %ah
+ jnz L(exit_dispatch_high)
+ mov %al, %dl
+ and $15 << 4, %dl
+ jnz L(exit_dispatch_8)
+ test $0x08, %al
+ jnz L(exit_4)
+ test $0x04, %al
+ jnz L(exit_3)
+ test $0x02, %al
+ jnz L(exit_2)
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(exit_dispatch_8):
+ test $0x80, %al
+ jnz L(exit_8)
+ test $0x40, %al
+ jnz L(exit_7)
+ test $0x20, %al
+ jnz L(exit_6)
+ lea 4(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_dispatch_high):
+ mov %ah, %dh
+ and $15 << 4, %dh
+ jnz L(exit_dispatch_high_8)
+ test $0x08, %ah
+ jnz L(exit_12)
+ test $0x04, %ah
+ jnz L(exit_11)
+ test $0x02, %ah
+ jnz L(exit_10)
+ lea 8(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_dispatch_high_8):
+ test $0x80, %ah
+ jnz L(exit_16)
+ test $0x40, %ah
+ jnz L(exit_15)
+ test $0x20, %ah
+ jnz L(exit_14)
+ lea 12(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_2):
+ lea 1(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_3):
+ lea 2(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_4):
+ lea 3(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_6):
+ lea 5(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_7):
+ lea 6(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_8):
+ lea 7(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_10):
+ lea 9(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_11):
+ lea 10(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_12):
+ lea 11(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_14):
+ lea 13(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_15):
+ lea 14(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_16):
+ lea 15(%ecx), %eax
+ ret
+
+ .p2align 4
+L(matches0_1):
+ lea -64(%edx), %edx
+
+ test %ah, %ah
+ jnz L(exit_dispatch_1_high)
+ mov %al, %ah
+ and $15 << 4, %ah
+ jnz L(exit_dispatch_1_8)
+ test $0x08, %al
+ jnz L(exit_1_4)
+ test $0x04, %al
+ jnz L(exit_1_3)
+ test $0x02, %al
+ jnz L(exit_1_2)
+
+ add $0, %edx
+ jl L(return_null)
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(matches16_1):
+ lea -48(%edx), %edx
+ lea 16(%ecx), %ecx
+
+ test %ah, %ah
+ jnz L(exit_dispatch_1_high)
+ mov %al, %ah
+ and $15 << 4, %ah
+ jnz L(exit_dispatch_1_8)
+ test $0x08, %al
+ jnz L(exit_1_4)
+ test $0x04, %al
+ jnz L(exit_1_3)
+ test $0x02, %al
+ jnz L(exit_1_2)
+
+ add $0, %edx
+ jl L(return_null)
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(matches32_1):
+ lea -32(%edx), %edx
+ lea 32(%ecx), %ecx
+
+ test %ah, %ah
+ jnz L(exit_dispatch_1_high)
+ mov %al, %ah
+ and $15 << 4, %ah
+ jnz L(exit_dispatch_1_8)
+ test $0x08, %al
+ jnz L(exit_1_4)
+ test $0x04, %al
+ jnz L(exit_1_3)
+ test $0x02, %al
+ jnz L(exit_1_2)
+
+ add $0, %edx
+ jl L(return_null)
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(matches48_1):
+ lea -16(%edx), %edx
+ lea 48(%ecx), %ecx
+
+ .p2align 4
+L(exit_dispatch_1):
+ test %ah, %ah
+ jnz L(exit_dispatch_1_high)
+ mov %al, %ah
+ and $15 << 4, %ah
+ jnz L(exit_dispatch_1_8)
+ test $0x08, %al
+ jnz L(exit_1_4)
+ test $0x04, %al
+ jnz L(exit_1_3)
+ test $0x02, %al
+ jnz L(exit_1_2)
+
+ add $0, %edx
+ jl L(return_null)
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(exit_dispatch_1_8):
+ test $0x80, %al
+ jnz L(exit_1_8)
+ test $0x40, %al
+ jnz L(exit_1_7)
+ test $0x20, %al
+ jnz L(exit_1_6)
+
+ add $4, %edx
+ jl L(return_null)
+ lea 4(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_dispatch_1_high):
+ mov %ah, %al
+ and $15 << 4, %al
+ jnz L(exit_dispatch_1_high_8)
+ test $0x08, %ah
+ jnz L(exit_1_12)
+ test $0x04, %ah
+ jnz L(exit_1_11)
+ test $0x02, %ah
+ jnz L(exit_1_10)
+
+ add $8, %edx
+ jl L(return_null)
+ lea 8(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_dispatch_1_high_8):
+ test $0x80, %ah
+ jnz L(exit_1_16)
+ test $0x40, %ah
+ jnz L(exit_1_15)
+ test $0x20, %ah
+ jnz L(exit_1_14)
+
+ add $12, %edx
+ jl L(return_null)
+ lea 12(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_2):
+ add $1, %edx
+ jl L(return_null)
+ lea 1(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_3):
+ add $2, %edx
+ jl L(return_null)
+ lea 2(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_4):
+ add $3, %edx
+ jl L(return_null)
+ lea 3(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_6):
+ add $5, %edx
+ jl L(return_null)
+ lea 5(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_7):
+ add $6, %edx
+ jl L(return_null)
+ lea 6(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_8):
+ add $7, %edx
+ jl L(return_null)
+ lea 7(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_10):
+ add $9, %edx
+ jl L(return_null)
+ lea 9(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_11):
+ add $10, %edx
+ jl L(return_null)
+ lea 10(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_12):
+ add $11, %edx
+ jl L(return_null)
+ lea 11(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_14):
+ add $13, %edx
+ jl L(return_null)
+ lea 13(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_15):
+ add $14, %edx
+ jl L(return_null)
+ lea 14(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit_1_16):
+ add $15, %edx
+ jl L(return_null)
+ lea 15(%ecx), %eax
+ ret
+
+ .p2align 4
+L(return_null):
+ xor %eax, %eax
+ ret
+
+ .p2align 4
+L(length_less16_offset0):
+ mov %dl, %cl
+ pcmpeqb (%eax), %xmm1
+
+ mov $1, %edx
+ sal %cl, %edx
+ sub $1, %edx
+
+ mov %eax, %ecx
+ pmovmskb %xmm1, %eax
+
+ and %edx, %eax
+ test %eax, %eax
+ jnz L(exit_dispatch)
+
+ xor %eax, %eax
+ ret
+
+ .p2align 4
+L(length_less16):
+ punpcklbw %xmm1, %xmm1
+ add $16, %edx
+ punpcklbw %xmm1, %xmm1
+
+ mov %ecx, %eax
+ pshufd $0, %xmm1, %xmm1
+
+ and $15, %ecx
+ jz L(length_less16_offset0)
+
+ PUSH (%edi)
+
+ mov %cl, %dh
+ add %dl, %dh
+ and $-16, %eax
+
+ sub $16, %dh
+ ja L(length_less16_part2)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edi
+
+ sar %cl, %edi
+ add %ecx, %eax
+ mov %dl, %cl
+
+ mov $1, %edx
+ sal %cl, %edx
+ sub $1, %edx
+
+ and %edx, %edi
+ test %edi, %edi
+ jz L(ret_null)
+
+ bsr %edi, %edi
+ add %edi, %eax
+ POP (%edi)
+ ret
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(length_less16_part2):
+ movdqa 16(%eax), %xmm2
+ pcmpeqb %xmm1, %xmm2
+ pmovmskb %xmm2, %edi
+
+ mov %cl, %ch
+
+ mov %dh, %cl
+ mov $1, %edx
+ sal %cl, %edx
+ sub $1, %edx
+
+ and %edx, %edi
+
+ test %edi, %edi
+ jnz L(length_less16_part2_return)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edi
+
+ mov %ch, %cl
+ sar %cl, %edi
+ test %edi, %edi
+ jz L(ret_null)
+
+ bsr %edi, %edi
+ add %edi, %eax
+ xor %ch, %ch
+ add %ecx, %eax
+ POP (%edi)
+ ret
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(length_less16_part2_return):
+ bsr %edi, %edi
+ lea 16(%eax, %edi), %eax
+ POP (%edi)
+ ret
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(ret_null):
+ xor %eax, %eax
+ POP (%edi)
+ ret
+
+END (memrchr)
diff --git a/libc/arch-x86/atom/string/sse2-memset-atom.S b/libc/arch-x86/atom/string/sse2-memset-atom.S
new file mode 100644
index 0000000..4e211ca
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-memset-atom.S
@@ -0,0 +1,842 @@
+/*
+Copyright (c) 2010, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include <private/bionic_asm.h>
+
+#include "cache.h"
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef ALIGN
+# define ALIGN(n) .p2align n
+#endif
+
+#define CFI_PUSH(REG) \
+ .cfi_adjust_cfa_offset 4; \
+ .cfi_rel_offset REG, 0
+
+#define CFI_POP(REG) \
+ .cfi_adjust_cfa_offset -4; \
+ .cfi_restore REG
+
+#define PUSH(REG) pushl REG; CFI_PUSH(REG)
+#define POP(REG) popl REG; CFI_POP(REG)
+
+#define PARMS 8 /* Preserve EBX. */
+#define DST PARMS
+#define CHR (DST+4)
+#define LEN (CHR+4)
+#define CHK_DST_LEN (LEN+4)
+#define SETRTNVAL movl DST(%esp), %eax
+
+#define ENTRANCE PUSH(%ebx);
+#define RETURN_END POP(%ebx); ret
+#define RETURN RETURN_END; CFI_PUSH(%ebx)
+#define JMPTBL(I, B) I - B
+
+/* Load an entry in a jump table into EBX and branch to it. TABLE is a
+ jump table with relative offsets. */
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE) \
+ /* We first load PC into EBX. */ \
+ call __x86.get_pc_thunk.bx; \
+ /* Get the address of the jump table. */ \
+ add $(TABLE - .), %ebx; \
+ /* Get the entry and convert the relative offset to the \
+ absolute address. */ \
+ add (%ebx,%ecx,4), %ebx; \
+ add %ecx, %edx; \
+ /* We loaded the jump table and adjusted EDX. Go. */ \
+ jmp *%ebx
+
+ .section .gnu.linkonce.t.__x86.get_pc_thunk.bx,"ax",@progbits
+ .globl __x86.get_pc_thunk.bx
+ .hidden __x86.get_pc_thunk.bx
+ ALIGN(4)
+ .type __x86.get_pc_thunk.bx,@function
+__x86.get_pc_thunk.bx:
+ movl (%esp), %ebx
+ ret
+
+ENTRY(__memset_chk)
+ ENTRANCE
+
+ movl LEN(%esp), %ecx
+ cmpl CHK_DST_LEN(%esp), %ecx
+ jna L(memset_length_loaded)
+
+ POP(%ebx) // Undo ENTRANCE without returning.
+ jmp __memset_chk_fail
+END(__memset_chk)
+
+ .section .text.sse2,"ax",@progbits
+ ALIGN(4)
+ENTRY(memset)
+ ENTRANCE
+
+ movl LEN(%esp), %ecx
+L(memset_length_loaded):
+ movzbl CHR(%esp), %eax
+ movb %al, %ah
+ /* Fill the whole EAX with pattern. */
+ movl %eax, %edx
+ shl $16, %eax
+ or %edx, %eax
+ movl DST(%esp), %edx
+ cmp $32, %ecx
+ jae L(32bytesormore)
+
+L(write_less32bytes):
+ BRANCH_TO_JMPTBL_ENTRY(L(table_less_32bytes))
+
+
+ .pushsection .rodata.sse2,"a",@progbits
+ ALIGN(2)
+L(table_less_32bytes):
+ .int JMPTBL(L(write_0bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_1bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_2bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_3bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_4bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_5bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_6bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_7bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_8bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_9bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_10bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_11bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_12bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_13bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_14bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_15bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_16bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_17bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_18bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_19bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_20bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_21bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_22bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_23bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_24bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_25bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_26bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_27bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_28bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_29bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_30bytes), L(table_less_32bytes))
+ .int JMPTBL(L(write_31bytes), L(table_less_32bytes))
+ .popsection
+
+ ALIGN(4)
+L(write_28bytes):
+ movl %eax, -28(%edx)
+L(write_24bytes):
+ movl %eax, -24(%edx)
+L(write_20bytes):
+ movl %eax, -20(%edx)
+L(write_16bytes):
+ movl %eax, -16(%edx)
+L(write_12bytes):
+ movl %eax, -12(%edx)
+L(write_8bytes):
+ movl %eax, -8(%edx)
+L(write_4bytes):
+ movl %eax, -4(%edx)
+L(write_0bytes):
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(write_29bytes):
+ movl %eax, -29(%edx)
+L(write_25bytes):
+ movl %eax, -25(%edx)
+L(write_21bytes):
+ movl %eax, -21(%edx)
+L(write_17bytes):
+ movl %eax, -17(%edx)
+L(write_13bytes):
+ movl %eax, -13(%edx)
+L(write_9bytes):
+ movl %eax, -9(%edx)
+L(write_5bytes):
+ movl %eax, -5(%edx)
+L(write_1bytes):
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(write_30bytes):
+ movl %eax, -30(%edx)
+L(write_26bytes):
+ movl %eax, -26(%edx)
+L(write_22bytes):
+ movl %eax, -22(%edx)
+L(write_18bytes):
+ movl %eax, -18(%edx)
+L(write_14bytes):
+ movl %eax, -14(%edx)
+L(write_10bytes):
+ movl %eax, -10(%edx)
+L(write_6bytes):
+ movl %eax, -6(%edx)
+L(write_2bytes):
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(write_31bytes):
+ movl %eax, -31(%edx)
+L(write_27bytes):
+ movl %eax, -27(%edx)
+L(write_23bytes):
+ movl %eax, -23(%edx)
+L(write_19bytes):
+ movl %eax, -19(%edx)
+L(write_15bytes):
+ movl %eax, -15(%edx)
+L(write_11bytes):
+ movl %eax, -11(%edx)
+L(write_7bytes):
+ movl %eax, -7(%edx)
+L(write_3bytes):
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+/* ECX > 32 and EDX is 4 byte aligned. */
+L(32bytesormore):
+ /* Fill xmm0 with the pattern. */
+ movd %eax, %xmm0
+ pshufd $0, %xmm0, %xmm0
+ testl $0xf, %edx
+ jz L(aligned_16)
+/* ECX > 32 and EDX is not 16 byte aligned. */
+L(not_aligned_16):
+ movdqu %xmm0, (%edx)
+ movl %edx, %eax
+ and $-16, %edx
+ add $16, %edx
+ sub %edx, %eax
+ add %eax, %ecx
+ movd %xmm0, %eax
+
+ ALIGN(4)
+L(aligned_16):
+ cmp $128, %ecx
+ jae L(128bytesormore)
+
+L(aligned_16_less128bytes):
+ BRANCH_TO_JMPTBL_ENTRY(L(table_16_128bytes))
+
+ ALIGN(4)
+L(128bytesormore):
+ PUSH(%ebx)
+ mov $SHARED_CACHE_SIZE, %ebx
+ cmp %ebx, %ecx
+ jae L(128bytesormore_nt_start)
+
+
+ POP(%ebx)
+# define RESTORE_EBX_STATE CFI_PUSH(%ebx)
+ cmp $DATA_CACHE_SIZE, %ecx
+
+ jae L(128bytes_L2_normal)
+ subl $128, %ecx
+L(128bytesormore_normal):
+ sub $128, %ecx
+ movdqa %xmm0, (%edx)
+ movdqa %xmm0, 0x10(%edx)
+ movdqa %xmm0, 0x20(%edx)
+ movdqa %xmm0, 0x30(%edx)
+ movdqa %xmm0, 0x40(%edx)
+ movdqa %xmm0, 0x50(%edx)
+ movdqa %xmm0, 0x60(%edx)
+ movdqa %xmm0, 0x70(%edx)
+ lea 128(%edx), %edx
+ jb L(128bytesless_normal)
+
+
+ sub $128, %ecx
+ movdqa %xmm0, (%edx)
+ movdqa %xmm0, 0x10(%edx)
+ movdqa %xmm0, 0x20(%edx)
+ movdqa %xmm0, 0x30(%edx)
+ movdqa %xmm0, 0x40(%edx)
+ movdqa %xmm0, 0x50(%edx)
+ movdqa %xmm0, 0x60(%edx)
+ movdqa %xmm0, 0x70(%edx)
+ lea 128(%edx), %edx
+ jae L(128bytesormore_normal)
+
+L(128bytesless_normal):
+ add $128, %ecx
+ BRANCH_TO_JMPTBL_ENTRY(L(table_16_128bytes))
+
+ ALIGN(4)
+L(128bytes_L2_normal):
+ prefetcht0 0x380(%edx)
+ prefetcht0 0x3c0(%edx)
+ sub $128, %ecx
+ movdqa %xmm0, (%edx)
+ movaps %xmm0, 0x10(%edx)
+ movaps %xmm0, 0x20(%edx)
+ movaps %xmm0, 0x30(%edx)
+ movaps %xmm0, 0x40(%edx)
+ movaps %xmm0, 0x50(%edx)
+ movaps %xmm0, 0x60(%edx)
+ movaps %xmm0, 0x70(%edx)
+ add $128, %edx
+ cmp $128, %ecx
+ jae L(128bytes_L2_normal)
+
+L(128bytesless_L2_normal):
+ BRANCH_TO_JMPTBL_ENTRY(L(table_16_128bytes))
+
+ RESTORE_EBX_STATE
+L(128bytesormore_nt_start):
+ sub %ebx, %ecx
+ mov %ebx, %eax
+ and $0x7f, %eax
+ add %eax, %ecx
+ movd %xmm0, %eax
+ ALIGN(4)
+L(128bytesormore_shared_cache_loop):
+ prefetcht0 0x3c0(%edx)
+ prefetcht0 0x380(%edx)
+ sub $0x80, %ebx
+ movdqa %xmm0, (%edx)
+ movdqa %xmm0, 0x10(%edx)
+ movdqa %xmm0, 0x20(%edx)
+ movdqa %xmm0, 0x30(%edx)
+ movdqa %xmm0, 0x40(%edx)
+ movdqa %xmm0, 0x50(%edx)
+ movdqa %xmm0, 0x60(%edx)
+ movdqa %xmm0, 0x70(%edx)
+ add $0x80, %edx
+ cmp $0x80, %ebx
+ jae L(128bytesormore_shared_cache_loop)
+ cmp $0x80, %ecx
+ jb L(shared_cache_loop_end)
+ ALIGN(4)
+L(128bytesormore_nt):
+ sub $0x80, %ecx
+ movntdq %xmm0, (%edx)
+ movntdq %xmm0, 0x10(%edx)
+ movntdq %xmm0, 0x20(%edx)
+ movntdq %xmm0, 0x30(%edx)
+ movntdq %xmm0, 0x40(%edx)
+ movntdq %xmm0, 0x50(%edx)
+ movntdq %xmm0, 0x60(%edx)
+ movntdq %xmm0, 0x70(%edx)
+ add $0x80, %edx
+ cmp $0x80, %ecx
+ jae L(128bytesormore_nt)
+ sfence
+L(shared_cache_loop_end):
+ POP(%ebx)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_16_128bytes))
+
+
+ .pushsection .rodata.sse2,"a",@progbits
+ ALIGN(2)
+L(table_16_128bytes):
+ .int JMPTBL(L(aligned_16_0bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_1bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_2bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_3bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_4bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_5bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_6bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_7bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_8bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_9bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_10bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_11bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_12bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_13bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_14bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_15bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_16bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_17bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_18bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_19bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_20bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_21bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_22bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_23bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_24bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_25bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_26bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_27bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_28bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_29bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_30bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_31bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_32bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_33bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_34bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_35bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_36bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_37bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_38bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_39bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_40bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_41bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_42bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_43bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_44bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_45bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_46bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_47bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_48bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_49bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_50bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_51bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_52bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_53bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_54bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_55bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_56bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_57bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_58bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_59bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_60bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_61bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_62bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_63bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_64bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_65bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_66bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_67bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_68bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_69bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_70bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_71bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_72bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_73bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_74bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_75bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_76bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_77bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_78bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_79bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_80bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_81bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_82bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_83bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_84bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_85bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_86bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_87bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_88bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_89bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_90bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_91bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_92bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_93bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_94bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_95bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_96bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_97bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_98bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_99bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_100bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_101bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_102bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_103bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_104bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_105bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_106bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_107bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_108bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_109bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_110bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_111bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_112bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_113bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_114bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_115bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_116bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_117bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_118bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_119bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_120bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_121bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_122bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_123bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_124bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_125bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_126bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_127bytes), L(table_16_128bytes))
+ .popsection
+
+ ALIGN(4)
+L(aligned_16_112bytes):
+ movdqa %xmm0, -112(%edx)
+L(aligned_16_96bytes):
+ movdqa %xmm0, -96(%edx)
+L(aligned_16_80bytes):
+ movdqa %xmm0, -80(%edx)
+L(aligned_16_64bytes):
+ movdqa %xmm0, -64(%edx)
+L(aligned_16_48bytes):
+ movdqa %xmm0, -48(%edx)
+L(aligned_16_32bytes):
+ movdqa %xmm0, -32(%edx)
+L(aligned_16_16bytes):
+ movdqa %xmm0, -16(%edx)
+L(aligned_16_0bytes):
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_113bytes):
+ movdqa %xmm0, -113(%edx)
+L(aligned_16_97bytes):
+ movdqa %xmm0, -97(%edx)
+L(aligned_16_81bytes):
+ movdqa %xmm0, -81(%edx)
+L(aligned_16_65bytes):
+ movdqa %xmm0, -65(%edx)
+L(aligned_16_49bytes):
+ movdqa %xmm0, -49(%edx)
+L(aligned_16_33bytes):
+ movdqa %xmm0, -33(%edx)
+L(aligned_16_17bytes):
+ movdqa %xmm0, -17(%edx)
+L(aligned_16_1bytes):
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_114bytes):
+ movdqa %xmm0, -114(%edx)
+L(aligned_16_98bytes):
+ movdqa %xmm0, -98(%edx)
+L(aligned_16_82bytes):
+ movdqa %xmm0, -82(%edx)
+L(aligned_16_66bytes):
+ movdqa %xmm0, -66(%edx)
+L(aligned_16_50bytes):
+ movdqa %xmm0, -50(%edx)
+L(aligned_16_34bytes):
+ movdqa %xmm0, -34(%edx)
+L(aligned_16_18bytes):
+ movdqa %xmm0, -18(%edx)
+L(aligned_16_2bytes):
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_115bytes):
+ movdqa %xmm0, -115(%edx)
+L(aligned_16_99bytes):
+ movdqa %xmm0, -99(%edx)
+L(aligned_16_83bytes):
+ movdqa %xmm0, -83(%edx)
+L(aligned_16_67bytes):
+ movdqa %xmm0, -67(%edx)
+L(aligned_16_51bytes):
+ movdqa %xmm0, -51(%edx)
+L(aligned_16_35bytes):
+ movdqa %xmm0, -35(%edx)
+L(aligned_16_19bytes):
+ movdqa %xmm0, -19(%edx)
+L(aligned_16_3bytes):
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_116bytes):
+ movdqa %xmm0, -116(%edx)
+L(aligned_16_100bytes):
+ movdqa %xmm0, -100(%edx)
+L(aligned_16_84bytes):
+ movdqa %xmm0, -84(%edx)
+L(aligned_16_68bytes):
+ movdqa %xmm0, -68(%edx)
+L(aligned_16_52bytes):
+ movdqa %xmm0, -52(%edx)
+L(aligned_16_36bytes):
+ movdqa %xmm0, -36(%edx)
+L(aligned_16_20bytes):
+ movdqa %xmm0, -20(%edx)
+L(aligned_16_4bytes):
+ movl %eax, -4(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_117bytes):
+ movdqa %xmm0, -117(%edx)
+L(aligned_16_101bytes):
+ movdqa %xmm0, -101(%edx)
+L(aligned_16_85bytes):
+ movdqa %xmm0, -85(%edx)
+L(aligned_16_69bytes):
+ movdqa %xmm0, -69(%edx)
+L(aligned_16_53bytes):
+ movdqa %xmm0, -53(%edx)
+L(aligned_16_37bytes):
+ movdqa %xmm0, -37(%edx)
+L(aligned_16_21bytes):
+ movdqa %xmm0, -21(%edx)
+L(aligned_16_5bytes):
+ movl %eax, -5(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_118bytes):
+ movdqa %xmm0, -118(%edx)
+L(aligned_16_102bytes):
+ movdqa %xmm0, -102(%edx)
+L(aligned_16_86bytes):
+ movdqa %xmm0, -86(%edx)
+L(aligned_16_70bytes):
+ movdqa %xmm0, -70(%edx)
+L(aligned_16_54bytes):
+ movdqa %xmm0, -54(%edx)
+L(aligned_16_38bytes):
+ movdqa %xmm0, -38(%edx)
+L(aligned_16_22bytes):
+ movdqa %xmm0, -22(%edx)
+L(aligned_16_6bytes):
+ movl %eax, -6(%edx)
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_119bytes):
+ movdqa %xmm0, -119(%edx)
+L(aligned_16_103bytes):
+ movdqa %xmm0, -103(%edx)
+L(aligned_16_87bytes):
+ movdqa %xmm0, -87(%edx)
+L(aligned_16_71bytes):
+ movdqa %xmm0, -71(%edx)
+L(aligned_16_55bytes):
+ movdqa %xmm0, -55(%edx)
+L(aligned_16_39bytes):
+ movdqa %xmm0, -39(%edx)
+L(aligned_16_23bytes):
+ movdqa %xmm0, -23(%edx)
+L(aligned_16_7bytes):
+ movl %eax, -7(%edx)
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_120bytes):
+ movdqa %xmm0, -120(%edx)
+L(aligned_16_104bytes):
+ movdqa %xmm0, -104(%edx)
+L(aligned_16_88bytes):
+ movdqa %xmm0, -88(%edx)
+L(aligned_16_72bytes):
+ movdqa %xmm0, -72(%edx)
+L(aligned_16_56bytes):
+ movdqa %xmm0, -56(%edx)
+L(aligned_16_40bytes):
+ movdqa %xmm0, -40(%edx)
+L(aligned_16_24bytes):
+ movdqa %xmm0, -24(%edx)
+L(aligned_16_8bytes):
+ movq %xmm0, -8(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_121bytes):
+ movdqa %xmm0, -121(%edx)
+L(aligned_16_105bytes):
+ movdqa %xmm0, -105(%edx)
+L(aligned_16_89bytes):
+ movdqa %xmm0, -89(%edx)
+L(aligned_16_73bytes):
+ movdqa %xmm0, -73(%edx)
+L(aligned_16_57bytes):
+ movdqa %xmm0, -57(%edx)
+L(aligned_16_41bytes):
+ movdqa %xmm0, -41(%edx)
+L(aligned_16_25bytes):
+ movdqa %xmm0, -25(%edx)
+L(aligned_16_9bytes):
+ movq %xmm0, -9(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_122bytes):
+ movdqa %xmm0, -122(%edx)
+L(aligned_16_106bytes):
+ movdqa %xmm0, -106(%edx)
+L(aligned_16_90bytes):
+ movdqa %xmm0, -90(%edx)
+L(aligned_16_74bytes):
+ movdqa %xmm0, -74(%edx)
+L(aligned_16_58bytes):
+ movdqa %xmm0, -58(%edx)
+L(aligned_16_42bytes):
+ movdqa %xmm0, -42(%edx)
+L(aligned_16_26bytes):
+ movdqa %xmm0, -26(%edx)
+L(aligned_16_10bytes):
+ movq %xmm0, -10(%edx)
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_123bytes):
+ movdqa %xmm0, -123(%edx)
+L(aligned_16_107bytes):
+ movdqa %xmm0, -107(%edx)
+L(aligned_16_91bytes):
+ movdqa %xmm0, -91(%edx)
+L(aligned_16_75bytes):
+ movdqa %xmm0, -75(%edx)
+L(aligned_16_59bytes):
+ movdqa %xmm0, -59(%edx)
+L(aligned_16_43bytes):
+ movdqa %xmm0, -43(%edx)
+L(aligned_16_27bytes):
+ movdqa %xmm0, -27(%edx)
+L(aligned_16_11bytes):
+ movq %xmm0, -11(%edx)
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_124bytes):
+ movdqa %xmm0, -124(%edx)
+L(aligned_16_108bytes):
+ movdqa %xmm0, -108(%edx)
+L(aligned_16_92bytes):
+ movdqa %xmm0, -92(%edx)
+L(aligned_16_76bytes):
+ movdqa %xmm0, -76(%edx)
+L(aligned_16_60bytes):
+ movdqa %xmm0, -60(%edx)
+L(aligned_16_44bytes):
+ movdqa %xmm0, -44(%edx)
+L(aligned_16_28bytes):
+ movdqa %xmm0, -28(%edx)
+L(aligned_16_12bytes):
+ movq %xmm0, -12(%edx)
+ movl %eax, -4(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_125bytes):
+ movdqa %xmm0, -125(%edx)
+L(aligned_16_109bytes):
+ movdqa %xmm0, -109(%edx)
+L(aligned_16_93bytes):
+ movdqa %xmm0, -93(%edx)
+L(aligned_16_77bytes):
+ movdqa %xmm0, -77(%edx)
+L(aligned_16_61bytes):
+ movdqa %xmm0, -61(%edx)
+L(aligned_16_45bytes):
+ movdqa %xmm0, -45(%edx)
+L(aligned_16_29bytes):
+ movdqa %xmm0, -29(%edx)
+L(aligned_16_13bytes):
+ movq %xmm0, -13(%edx)
+ movl %eax, -5(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_126bytes):
+ movdqa %xmm0, -126(%edx)
+L(aligned_16_110bytes):
+ movdqa %xmm0, -110(%edx)
+L(aligned_16_94bytes):
+ movdqa %xmm0, -94(%edx)
+L(aligned_16_78bytes):
+ movdqa %xmm0, -78(%edx)
+L(aligned_16_62bytes):
+ movdqa %xmm0, -62(%edx)
+L(aligned_16_46bytes):
+ movdqa %xmm0, -46(%edx)
+L(aligned_16_30bytes):
+ movdqa %xmm0, -30(%edx)
+L(aligned_16_14bytes):
+ movq %xmm0, -14(%edx)
+ movl %eax, -6(%edx)
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_127bytes):
+ movdqa %xmm0, -127(%edx)
+L(aligned_16_111bytes):
+ movdqa %xmm0, -111(%edx)
+L(aligned_16_95bytes):
+ movdqa %xmm0, -95(%edx)
+L(aligned_16_79bytes):
+ movdqa %xmm0, -79(%edx)
+L(aligned_16_63bytes):
+ movdqa %xmm0, -63(%edx)
+L(aligned_16_47bytes):
+ movdqa %xmm0, -47(%edx)
+L(aligned_16_31bytes):
+ movdqa %xmm0, -31(%edx)
+L(aligned_16_15bytes):
+ movq %xmm0, -15(%edx)
+ movl %eax, -7(%edx)
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN_END
+
+END(memset)
diff --git a/libc/arch-x86/atom/string/sse2-strchr-atom.S b/libc/arch-x86/atom/string/sse2-strchr-atom.S
new file mode 100644
index 0000000..e325181
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-strchr-atom.S
@@ -0,0 +1,391 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 8
+#define ENTRANCE PUSH(%edi)
+#define RETURN POP (%edi); ret; CFI_PUSH (%edi);
+
+
+#define STR1 PARMS
+#define STR2 STR1+4
+
+ .text
+ENTRY (strchr)
+
+ ENTRANCE
+ mov STR1(%esp), %ecx
+ movd STR2(%esp), %xmm1
+
+ pxor %xmm2, %xmm2
+ mov %ecx, %edi
+ punpcklbw %xmm1, %xmm1
+ punpcklbw %xmm1, %xmm1
+ /* ECX has OFFSET. */
+ and $15, %ecx
+ pshufd $0, %xmm1, %xmm1
+ je L(loop)
+
+/* Handle unaligned string. */
+ and $-16, %edi
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ pcmpeqb %xmm1, %xmm0
+ /* Find where NULL is. */
+ pmovmskb %xmm2, %edx
+ /* Check if there is a match. */
+ pmovmskb %xmm0, %eax
+ /* Remove the leading bytes. */
+ sarl %cl, %edx
+ sarl %cl, %eax
+ test %eax, %eax
+ jz L(unaligned_no_match)
+ add %ecx, %edi
+ test %edx, %edx
+ jz L(match_case1)
+ jmp L(match_case2)
+
+ .p2align 4
+L(unaligned_no_match):
+ test %edx, %edx
+ jne L(return_null)
+
+ pxor %xmm2, %xmm2
+ add $16, %edi
+
+ .p2align 4
+/* Loop start on aligned string. */
+L(loop):
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(matches)
+ test %edx, %edx
+ jnz L(return_null)
+ add $16, %edi
+
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(matches)
+ test %edx, %edx
+ jnz L(return_null)
+ add $16, %edi
+
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(matches)
+ test %edx, %edx
+ jnz L(return_null)
+ add $16, %edi
+
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(matches)
+ test %edx, %edx
+ jnz L(return_null)
+ add $16, %edi
+ jmp L(loop)
+
+L(matches):
+ /* There is a match. First find where NULL is. */
+ test %edx, %edx
+ jz L(match_case1)
+
+ .p2align 4
+L(match_case2):
+ test %al, %al
+ jz L(match_higth_case2)
+
+ mov %al, %cl
+ and $15, %cl
+ jnz L(match_case2_4)
+
+ mov %dl, %ch
+ and $15, %ch
+ jnz L(return_null)
+
+ test $0x10, %al
+ jnz L(Exit5)
+ test $0x10, %dl
+ jnz L(return_null)
+ test $0x20, %al
+ jnz L(Exit6)
+ test $0x20, %dl
+ jnz L(return_null)
+ test $0x40, %al
+ jnz L(Exit7)
+ test $0x40, %dl
+ jnz L(return_null)
+ lea 7(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case2_4):
+ test $0x01, %al
+ jnz L(Exit1)
+ test $0x01, %dl
+ jnz L(return_null)
+ test $0x02, %al
+ jnz L(Exit2)
+ test $0x02, %dl
+ jnz L(return_null)
+ test $0x04, %al
+ jnz L(Exit3)
+ test $0x04, %dl
+ jnz L(return_null)
+ lea 3(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_higth_case2):
+ test %dl, %dl
+ jnz L(return_null)
+
+ mov %ah, %cl
+ and $15, %cl
+ jnz L(match_case2_12)
+
+ mov %dh, %ch
+ and $15, %ch
+ jnz L(return_null)
+
+ test $0x10, %ah
+ jnz L(Exit13)
+ test $0x10, %dh
+ jnz L(return_null)
+ test $0x20, %ah
+ jnz L(Exit14)
+ test $0x20, %dh
+ jnz L(return_null)
+ test $0x40, %ah
+ jnz L(Exit15)
+ test $0x40, %dh
+ jnz L(return_null)
+ lea 15(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case2_12):
+ test $0x01, %ah
+ jnz L(Exit9)
+ test $0x01, %dh
+ jnz L(return_null)
+ test $0x02, %ah
+ jnz L(Exit10)
+ test $0x02, %dh
+ jnz L(return_null)
+ test $0x04, %ah
+ jnz L(Exit11)
+ test $0x04, %dh
+ jnz L(return_null)
+ lea 11(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case1):
+ test %al, %al
+ jz L(match_higth_case1)
+
+ test $0x01, %al
+ jnz L(Exit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ test $0x04, %al
+ jnz L(Exit3)
+ test $0x08, %al
+ jnz L(Exit4)
+ test $0x10, %al
+ jnz L(Exit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ test $0x40, %al
+ jnz L(Exit7)
+ lea 7(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_higth_case1):
+ test $0x01, %ah
+ jnz L(Exit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+ test $0x08, %ah
+ jnz L(Exit12)
+ test $0x10, %ah
+ jnz L(Exit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+ lea 15(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit1):
+ lea (%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit2):
+ lea 1(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit3):
+ lea 2(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit4):
+ lea 3(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit5):
+ lea 4(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit6):
+ lea 5(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit7):
+ lea 6(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit9):
+ lea 8(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit10):
+ lea 9(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit11):
+ lea 10(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit12):
+ lea 11(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit13):
+ lea 12(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit14):
+ lea 13(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit15):
+ lea 14(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(return_null):
+ xor %eax, %eax
+ RETURN
+
+END (strchr)
diff --git a/libc/arch-x86/atom/string/sse2-strlen-atom.S b/libc/arch-x86/atom/string/sse2-strlen-atom.S
new file mode 100644
index 0000000..81768fb
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-strlen-atom.S
@@ -0,0 +1,749 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef USE_AS_STRCAT
+
+# ifndef STRLEN
+# define STRLEN strlen
+# endif
+
+# ifndef L
+# define L(label) .L##label
+# endif
+
+# ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+# endif
+
+# ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+# endif
+
+/* calee safe register only for strnlen is required */
+
+# ifdef USE_AS_STRNLEN
+# ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+# endif
+
+# ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+# endif
+
+# ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+# endif
+# endif
+
+# ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+# endif
+
+# ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+# endif
+
+# define PARMS 4
+# define STR PARMS
+# define RETURN ret
+
+# ifdef USE_AS_STRNLEN
+# define LEN PARMS + 8
+# define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+# define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+# define PUSH(REG) pushl REG; CFI_PUSH (REG)
+# define POP(REG) popl REG; CFI_POP (REG)
+# undef RETURN
+# define RETURN POP (%edi); ret; CFI_PUSH(%edi);
+# endif
+
+ .text
+ENTRY (STRLEN)
+ mov STR(%esp), %edx
+# ifdef USE_AS_STRNLEN
+ PUSH (%edi)
+ movl LEN(%esp), %edi
+ sub $4, %edi
+ jbe L(len_less4_prolog)
+# endif
+#endif
+ xor %eax, %eax
+ cmpb $0, (%edx)
+ jz L(exit_tail0)
+ cmpb $0, 1(%edx)
+ jz L(exit_tail1)
+ cmpb $0, 2(%edx)
+ jz L(exit_tail2)
+ cmpb $0, 3(%edx)
+ jz L(exit_tail3)
+
+#ifdef USE_AS_STRNLEN
+ sub $4, %edi
+ jbe L(len_less8_prolog)
+#endif
+
+ cmpb $0, 4(%edx)
+ jz L(exit_tail4)
+ cmpb $0, 5(%edx)
+ jz L(exit_tail5)
+ cmpb $0, 6(%edx)
+ jz L(exit_tail6)
+ cmpb $0, 7(%edx)
+ jz L(exit_tail7)
+
+#ifdef USE_AS_STRNLEN
+ sub $4, %edi
+ jbe L(len_less12_prolog)
+#endif
+
+ cmpb $0, 8(%edx)
+ jz L(exit_tail8)
+ cmpb $0, 9(%edx)
+ jz L(exit_tail9)
+ cmpb $0, 10(%edx)
+ jz L(exit_tail10)
+ cmpb $0, 11(%edx)
+ jz L(exit_tail11)
+
+#ifdef USE_AS_STRNLEN
+ sub $4, %edi
+ jbe L(len_less16_prolog)
+#endif
+
+ cmpb $0, 12(%edx)
+ jz L(exit_tail12)
+ cmpb $0, 13(%edx)
+ jz L(exit_tail13)
+ cmpb $0, 14(%edx)
+ jz L(exit_tail14)
+ cmpb $0, 15(%edx)
+ jz L(exit_tail15)
+
+ pxor %xmm0, %xmm0
+ lea 16(%edx), %eax
+ mov %eax, %ecx
+ and $-16, %eax
+
+#ifdef USE_AS_STRNLEN
+ and $15, %edx
+ add %edx, %edi
+ sub $64, %edi
+ jbe L(len_less64)
+#endif
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ pxor %xmm1, %xmm1
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ pxor %xmm2, %xmm2
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ pxor %xmm3, %xmm3
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNLEN
+ sub $64, %edi
+ jbe L(len_less64)
+#endif
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNLEN
+ sub $64, %edi
+ jbe L(len_less64)
+#endif
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNLEN
+ sub $64, %edi
+ jbe L(len_less64)
+#endif
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNLEN
+ mov %eax, %edx
+ and $63, %edx
+ add %edx, %edi
+#endif
+
+ and $-0x40, %eax
+
+ .p2align 4
+L(aligned_64_loop):
+#ifdef USE_AS_STRNLEN
+ sub $64, %edi
+ jbe L(len_less64)
+#endif
+ movaps (%eax), %xmm0
+ movaps 16(%eax), %xmm1
+ movaps 32(%eax), %xmm2
+ movaps 48(%eax), %xmm6
+ pminub %xmm1, %xmm0
+ pminub %xmm6, %xmm2
+ pminub %xmm0, %xmm2
+ pcmpeqb %xmm3, %xmm2
+ pmovmskb %xmm2, %edx
+ lea 64(%eax), %eax
+ test %edx, %edx
+ jz L(aligned_64_loop)
+
+ pcmpeqb -64(%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 48(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb -32(%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb %xmm6, %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+L(exit):
+ sub %ecx, %eax
+ test %dl, %dl
+ jz L(exit_high)
+
+ mov %dl, %cl
+ and $15, %cl
+ jz L(exit_8)
+ test $0x01, %dl
+ jnz L(exit_tail0)
+ test $0x02, %dl
+ jnz L(exit_tail1)
+ test $0x04, %dl
+ jnz L(exit_tail2)
+ add $3, %eax
+ RETURN
+
+ .p2align 4
+L(exit_8):
+ test $0x10, %dl
+ jnz L(exit_tail4)
+ test $0x20, %dl
+ jnz L(exit_tail5)
+ test $0x40, %dl
+ jnz L(exit_tail6)
+ add $7, %eax
+ RETURN
+
+ .p2align 4
+L(exit_high):
+ mov %dh, %ch
+ and $15, %ch
+ jz L(exit_high_8)
+ test $0x01, %dh
+ jnz L(exit_tail8)
+ test $0x02, %dh
+ jnz L(exit_tail9)
+ test $0x04, %dh
+ jnz L(exit_tail10)
+ add $11, %eax
+ RETURN
+
+ .p2align 4
+L(exit_high_8):
+ test $0x10, %dh
+ jnz L(exit_tail12)
+ test $0x20, %dh
+ jnz L(exit_tail13)
+ test $0x40, %dh
+ jnz L(exit_tail14)
+ add $15, %eax
+L(exit_tail0):
+ RETURN
+
+#ifdef USE_AS_STRNLEN
+
+ .p2align 4
+L(len_less64):
+ pxor %xmm0, %xmm0
+ add $64, %edi
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ pxor %xmm1, %xmm1
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(strnlen_exit)
+
+ sub $16, %edi
+ jbe L(return_start_len)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(strnlen_exit)
+
+ sub $16, %edi
+ jbe L(return_start_len)
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(strnlen_exit)
+
+ sub $16, %edi
+ jbe L(return_start_len)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(strnlen_exit)
+
+#ifndef USE_AS_STRLCAT
+ movl LEN(%esp), %eax
+ RETURN
+#else
+ jmp L(return_start_len)
+#endif
+
+ .p2align 4
+L(strnlen_exit):
+ sub %ecx, %eax
+
+ test %dl, %dl
+ jz L(strnlen_exit_high)
+ mov %dl, %cl
+ and $15, %cl
+ jz L(strnlen_exit_8)
+ test $0x01, %dl
+ jnz L(exit_tail0)
+ test $0x02, %dl
+ jnz L(strnlen_exit_tail1)
+ test $0x04, %dl
+ jnz L(strnlen_exit_tail2)
+ sub $4, %edi
+ jb L(return_start_len)
+ lea 3(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_8):
+ test $0x10, %dl
+ jnz L(strnlen_exit_tail4)
+ test $0x20, %dl
+ jnz L(strnlen_exit_tail5)
+ test $0x40, %dl
+ jnz L(strnlen_exit_tail6)
+ sub $8, %edi
+ jb L(return_start_len)
+ lea 7(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_high):
+ mov %dh, %ch
+ and $15, %ch
+ jz L(strnlen_exit_high_8)
+ test $0x01, %dh
+ jnz L(strnlen_exit_tail8)
+ test $0x02, %dh
+ jnz L(strnlen_exit_tail9)
+ test $0x04, %dh
+ jnz L(strnlen_exit_tail10)
+ sub $12, %edi
+ jb L(return_start_len)
+ lea 11(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_high_8):
+ test $0x10, %dh
+ jnz L(strnlen_exit_tail12)
+ test $0x20, %dh
+ jnz L(strnlen_exit_tail13)
+ test $0x40, %dh
+ jnz L(strnlen_exit_tail14)
+ sub $16, %edi
+ jb L(return_start_len)
+ lea 15(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail1):
+ sub $2, %edi
+ jb L(return_start_len)
+ lea 1(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail2):
+ sub $3, %edi
+ jb L(return_start_len)
+ lea 2(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail4):
+ sub $5, %edi
+ jb L(return_start_len)
+ lea 4(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail5):
+ sub $6, %edi
+ jb L(return_start_len)
+ lea 5(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail6):
+ sub $7, %edi
+ jb L(return_start_len)
+ lea 6(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail8):
+ sub $9, %edi
+ jb L(return_start_len)
+ lea 8(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail9):
+ sub $10, %edi
+ jb L(return_start_len)
+ lea 9(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail10):
+ sub $11, %edi
+ jb L(return_start_len)
+ lea 10(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail12):
+ sub $13, %edi
+ jb L(return_start_len)
+ lea 12(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail13):
+ sub $14, %edi
+ jb L(return_start_len)
+ lea 13(%eax), %eax
+ RETURN
+
+ .p2align 4
+L(strnlen_exit_tail14):
+ sub $15, %edi
+ jb L(return_start_len)
+ lea 14(%eax), %eax
+ RETURN
+
+#ifndef USE_AS_STRLCAT
+ .p2align 4
+L(return_start_len):
+ movl LEN(%esp), %eax
+ RETURN
+#endif
+
+/* for prolog only */
+
+ .p2align 4
+L(len_less4_prolog):
+ xor %eax, %eax
+
+ add $4, %edi
+ jz L(exit_tail0)
+
+ cmpb $0, (%edx)
+ jz L(exit_tail0)
+ cmp $1, %edi
+ je L(exit_tail1)
+
+ cmpb $0, 1(%edx)
+ jz L(exit_tail1)
+ cmp $2, %edi
+ je L(exit_tail2)
+
+ cmpb $0, 2(%edx)
+ jz L(exit_tail2)
+ cmp $3, %edi
+ je L(exit_tail3)
+
+ cmpb $0, 3(%edx)
+ jz L(exit_tail3)
+ mov %edi, %eax
+ RETURN
+
+ .p2align 4
+L(len_less8_prolog):
+ add $4, %edi
+
+ cmpb $0, 4(%edx)
+ jz L(exit_tail4)
+ cmp $1, %edi
+ je L(exit_tail5)
+
+ cmpb $0, 5(%edx)
+ jz L(exit_tail5)
+ cmp $2, %edi
+ je L(exit_tail6)
+
+ cmpb $0, 6(%edx)
+ jz L(exit_tail6)
+ cmp $3, %edi
+ je L(exit_tail7)
+
+ cmpb $0, 7(%edx)
+ jz L(exit_tail7)
+ mov $8, %eax
+ RETURN
+
+
+ .p2align 4
+L(len_less12_prolog):
+ add $4, %edi
+
+ cmpb $0, 8(%edx)
+ jz L(exit_tail8)
+ cmp $1, %edi
+ je L(exit_tail9)
+
+ cmpb $0, 9(%edx)
+ jz L(exit_tail9)
+ cmp $2, %edi
+ je L(exit_tail10)
+
+ cmpb $0, 10(%edx)
+ jz L(exit_tail10)
+ cmp $3, %edi
+ je L(exit_tail11)
+
+ cmpb $0, 11(%edx)
+ jz L(exit_tail11)
+ mov $12, %eax
+ RETURN
+
+ .p2align 4
+L(len_less16_prolog):
+ add $4, %edi
+
+ cmpb $0, 12(%edx)
+ jz L(exit_tail12)
+ cmp $1, %edi
+ je L(exit_tail13)
+
+ cmpb $0, 13(%edx)
+ jz L(exit_tail13)
+ cmp $2, %edi
+ je L(exit_tail14)
+
+ cmpb $0, 14(%edx)
+ jz L(exit_tail14)
+ cmp $3, %edi
+ je L(exit_tail15)
+
+ cmpb $0, 15(%edx)
+ jz L(exit_tail15)
+ mov $16, %eax
+ RETURN
+#endif
+
+ .p2align 4
+L(exit_tail1):
+ add $1, %eax
+ RETURN
+
+L(exit_tail2):
+ add $2, %eax
+ RETURN
+
+L(exit_tail3):
+ add $3, %eax
+ RETURN
+
+L(exit_tail4):
+ add $4, %eax
+ RETURN
+
+L(exit_tail5):
+ add $5, %eax
+ RETURN
+
+L(exit_tail6):
+ add $6, %eax
+ RETURN
+
+L(exit_tail7):
+ add $7, %eax
+ RETURN
+
+L(exit_tail8):
+ add $8, %eax
+ RETURN
+
+L(exit_tail9):
+ add $9, %eax
+ RETURN
+
+L(exit_tail10):
+ add $10, %eax
+ RETURN
+
+L(exit_tail11):
+ add $11, %eax
+ RETURN
+
+L(exit_tail12):
+ add $12, %eax
+ RETURN
+
+L(exit_tail13):
+ add $13, %eax
+ RETURN
+
+L(exit_tail14):
+ add $14, %eax
+ RETURN
+
+L(exit_tail15):
+ add $15, %eax
+#ifndef USE_AS_STRCAT
+ RETURN
+END (STRLEN)
+#endif
diff --git a/libc/arch-x86/atom/string/sse2-strnlen-atom.S b/libc/arch-x86/atom/string/sse2-strnlen-atom.S
new file mode 100644
index 0000000..1f89b4e
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-strnlen-atom.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNLEN 1
+#define STRLEN strnlen
+#include "sse2-strlen-atom.S"
diff --git a/libc/arch-x86/atom/string/sse2-strrchr-atom.S b/libc/arch-x86/atom/string/sse2-strrchr-atom.S
new file mode 100644
index 0000000..e916bc1
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-strrchr-atom.S
@@ -0,0 +1,753 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 8
+#define ENTRANCE PUSH(%edi);
+#define RETURN POP (%edi); ret; CFI_PUSH (%edi);
+
+#define STR1 PARMS
+#define STR2 STR1+4
+
+ .text
+ENTRY (strrchr)
+
+ ENTRANCE
+ mov STR1(%esp), %ecx
+ movd STR2(%esp), %xmm1
+
+ pxor %xmm2, %xmm2
+ mov %ecx, %edi
+ punpcklbw %xmm1, %xmm1
+ punpcklbw %xmm1, %xmm1
+ /* ECX has OFFSET. */
+ and $63, %ecx
+ pshufd $0, %xmm1, %xmm1
+ cmp $48, %ecx
+ ja L(crosscache)
+
+/* unaligned string. */
+ movdqu (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ pcmpeqb %xmm1, %xmm0
+ /* Find where NULL is. */
+ pmovmskb %xmm2, %ecx
+ /* Check if there is a match. */
+ pmovmskb %xmm0, %eax
+ add $16, %edi
+
+ test %eax, %eax
+ jnz L(unaligned_match1)
+
+ test %ecx, %ecx
+ jnz L(return_null)
+
+ and $-16, %edi
+
+ PUSH (%esi)
+ PUSH (%ebx)
+
+ xor %ebx, %ebx
+ jmp L(loop)
+
+ CFI_POP (%esi)
+ CFI_POP (%ebx)
+
+ .p2align 4
+L(unaligned_match1):
+ test %ecx, %ecx
+ jnz L(prolog_find_zero_1)
+
+ PUSH (%esi)
+ PUSH (%ebx)
+
+ mov %eax, %ebx
+ mov %edi, %esi
+ and $-16, %edi
+ jmp L(loop)
+
+ CFI_POP (%esi)
+ CFI_POP (%ebx)
+
+ .p2align 4
+L(crosscache):
+/* Hancle unaligned string. */
+ and $15, %ecx
+ and $-16, %edi
+ pxor %xmm3, %xmm3
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm3
+ pcmpeqb %xmm1, %xmm0
+ /* Find where NULL is. */
+ pmovmskb %xmm3, %edx
+ /* Check if there is a match. */
+ pmovmskb %xmm0, %eax
+ /* Remove the leading bytes. */
+ shr %cl, %edx
+ shr %cl, %eax
+ add $16, %edi
+
+ test %eax, %eax
+ jnz L(unaligned_match)
+
+ test %edx, %edx
+ jnz L(return_null)
+
+ PUSH (%esi)
+ PUSH (%ebx)
+
+ xor %ebx, %ebx
+ jmp L(loop)
+
+ CFI_POP (%esi)
+ CFI_POP (%ebx)
+
+ .p2align 4
+L(unaligned_match):
+ test %edx, %edx
+ jnz L(prolog_find_zero)
+
+ PUSH (%esi)
+ PUSH (%ebx)
+
+ mov %eax, %ebx
+ lea (%edi, %ecx), %esi
+
+/* Loop start on aligned string. */
+ .p2align 4
+L(loop):
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ add $16, %edi
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm2, %ecx
+ pmovmskb %xmm0, %eax
+ or %eax, %ecx
+ jnz L(matches)
+
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ add $16, %edi
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm2, %ecx
+ pmovmskb %xmm0, %eax
+ or %eax, %ecx
+ jnz L(matches)
+
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ add $16, %edi
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm2, %ecx
+ pmovmskb %xmm0, %eax
+ or %eax, %ecx
+ jnz L(matches)
+
+ movdqa (%edi), %xmm0
+ pcmpeqb %xmm0, %xmm2
+ add $16, %edi
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm2, %ecx
+ pmovmskb %xmm0, %eax
+ or %eax, %ecx
+ jz L(loop)
+
+L(matches):
+ test %eax, %eax
+ jnz L(match)
+L(return_value):
+ test %ebx, %ebx
+ jz L(return_null_1)
+ mov %ebx, %eax
+ mov %esi, %edi
+
+ POP (%ebx)
+ POP (%esi)
+
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(return_null_1):
+ POP (%ebx)
+ POP (%esi)
+
+ xor %eax, %eax
+ RETURN
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(match):
+ pmovmskb %xmm2, %ecx
+ test %ecx, %ecx
+ jnz L(find_zero)
+ mov %eax, %ebx
+ mov %edi, %esi
+ jmp L(loop)
+
+ .p2align 4
+L(find_zero):
+ test %cl, %cl
+ jz L(find_zero_high)
+ mov %cl, %dl
+ and $15, %dl
+ jz L(find_zero_8)
+ test $0x01, %cl
+ jnz L(FindZeroExit1)
+ test $0x02, %cl
+ jnz L(FindZeroExit2)
+ test $0x04, %cl
+ jnz L(FindZeroExit3)
+ and $(1 << 4) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(find_zero_8):
+ test $0x10, %cl
+ jnz L(FindZeroExit5)
+ test $0x20, %cl
+ jnz L(FindZeroExit6)
+ test $0x40, %cl
+ jnz L(FindZeroExit7)
+ and $(1 << 8) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(find_zero_high):
+ mov %ch, %dh
+ and $15, %dh
+ jz L(find_zero_high_8)
+ test $0x01, %ch
+ jnz L(FindZeroExit9)
+ test $0x02, %ch
+ jnz L(FindZeroExit10)
+ test $0x04, %ch
+ jnz L(FindZeroExit11)
+ and $(1 << 12) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(find_zero_high_8):
+ test $0x10, %ch
+ jnz L(FindZeroExit13)
+ test $0x20, %ch
+ jnz L(FindZeroExit14)
+ test $0x40, %ch
+ jnz L(FindZeroExit15)
+ and $(1 << 16) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit1):
+ and $1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit2):
+ and $(1 << 2) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit3):
+ and $(1 << 3) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit5):
+ and $(1 << 5) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit6):
+ and $(1 << 6) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit7):
+ and $(1 << 7) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit9):
+ and $(1 << 9) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit10):
+ and $(1 << 10) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit11):
+ and $(1 << 11) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit13):
+ and $(1 << 13) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit14):
+ and $(1 << 14) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+ jmp L(match_case1)
+
+ CFI_PUSH (%ebx)
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(FindZeroExit15):
+ and $(1 << 15) - 1, %eax
+ jz L(return_value)
+
+ POP (%ebx)
+ POP (%esi)
+
+ .p2align 4
+L(match_case1):
+ test %ah, %ah
+ jnz L(match_case1_high)
+ mov %al, %dl
+ and $15 << 4, %dl
+ jnz L(match_case1_8)
+ test $0x08, %al
+ jnz L(Exit4)
+ test $0x04, %al
+ jnz L(Exit3)
+ test $0x02, %al
+ jnz L(Exit2)
+ lea -16(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case1_8):
+ test $0x80, %al
+ jnz L(Exit8)
+ test $0x40, %al
+ jnz L(Exit7)
+ test $0x20, %al
+ jnz L(Exit6)
+ lea -12(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case1_high):
+ mov %ah, %dh
+ and $15 << 4, %dh
+ jnz L(match_case1_high_8)
+ test $0x08, %ah
+ jnz L(Exit12)
+ test $0x04, %ah
+ jnz L(Exit11)
+ test $0x02, %ah
+ jnz L(Exit10)
+ lea -8(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_case1_high_8):
+ test $0x80, %ah
+ jnz L(Exit16)
+ test $0x40, %ah
+ jnz L(Exit15)
+ test $0x20, %ah
+ jnz L(Exit14)
+ lea -4(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit2):
+ lea -15(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit3):
+ lea -14(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit4):
+ lea -13(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit6):
+ lea -11(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit7):
+ lea -10(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit8):
+ lea -9(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit10):
+ lea -7(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit11):
+ lea -6(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit12):
+ lea -5(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit14):
+ lea -3(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit15):
+ lea -2(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(Exit16):
+ lea -1(%edi), %eax
+ RETURN
+
+/* Return NULL. */
+ .p2align 4
+L(return_null):
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(prolog_find_zero):
+ add %ecx, %edi
+ mov %edx, %ecx
+L(prolog_find_zero_1):
+ test %cl, %cl
+ jz L(prolog_find_zero_high)
+ mov %cl, %dl
+ and $15, %dl
+ jz L(prolog_find_zero_8)
+ test $0x01, %cl
+ jnz L(PrologFindZeroExit1)
+ test $0x02, %cl
+ jnz L(PrologFindZeroExit2)
+ test $0x04, %cl
+ jnz L(PrologFindZeroExit3)
+ and $(1 << 4) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(prolog_find_zero_8):
+ test $0x10, %cl
+ jnz L(PrologFindZeroExit5)
+ test $0x20, %cl
+ jnz L(PrologFindZeroExit6)
+ test $0x40, %cl
+ jnz L(PrologFindZeroExit7)
+ and $(1 << 8) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(prolog_find_zero_high):
+ mov %ch, %dh
+ and $15, %dh
+ jz L(prolog_find_zero_high_8)
+ test $0x01, %ch
+ jnz L(PrologFindZeroExit9)
+ test $0x02, %ch
+ jnz L(PrologFindZeroExit10)
+ test $0x04, %ch
+ jnz L(PrologFindZeroExit11)
+ and $(1 << 12) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(prolog_find_zero_high_8):
+ test $0x10, %ch
+ jnz L(PrologFindZeroExit13)
+ test $0x20, %ch
+ jnz L(PrologFindZeroExit14)
+ test $0x40, %ch
+ jnz L(PrologFindZeroExit15)
+ and $(1 << 16) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit1):
+ and $1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit2):
+ and $(1 << 2) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit3):
+ and $(1 << 3) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit5):
+ and $(1 << 5) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit6):
+ and $(1 << 6) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit7):
+ and $(1 << 7) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit9):
+ and $(1 << 9) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit10):
+ and $(1 << 10) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit11):
+ and $(1 << 11) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit13):
+ and $(1 << 13) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit14):
+ and $(1 << 14) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(PrologFindZeroExit15):
+ and $(1 << 15) - 1, %eax
+ jnz L(match_case1)
+ xor %eax, %eax
+ RETURN
+
+END (strrchr)
diff --git a/libc/arch-x86/atom/string/sse2-wcschr-atom.S b/libc/arch-x86/atom/string/sse2-wcschr-atom.S
new file mode 100644
index 0000000..729302b
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-wcschr-atom.S
@@ -0,0 +1,267 @@
+/*
+Copyright (c) 2011 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 4
+
+
+#define STR1 PARMS
+#define STR2 STR1+4
+
+ .text
+ENTRY (wcschr)
+
+ mov STR1(%esp), %ecx
+ movd STR2(%esp), %xmm1
+
+ mov %ecx, %eax
+ punpckldq %xmm1, %xmm1
+ pxor %xmm2, %xmm2
+ punpckldq %xmm1, %xmm1
+
+ and $63, %eax
+ cmp $48, %eax
+ ja L(cross_cache)
+
+ movdqu (%ecx), %xmm0
+ pcmpeqd %xmm0, %xmm2
+ pcmpeqd %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ or %eax, %edx
+ jnz L(matches)
+ and $-16, %ecx
+ jmp L(loop)
+
+ .p2align 4
+L(cross_cache):
+ PUSH (%edi)
+ mov %ecx, %edi
+ mov %eax, %ecx
+ and $-16, %edi
+ and $15, %ecx
+ movdqa (%edi), %xmm0
+ pcmpeqd %xmm0, %xmm2
+ pcmpeqd %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+
+ sarl %cl, %edx
+ sarl %cl, %eax
+ test %eax, %eax
+ jz L(unaligned_no_match)
+
+ add %edi, %ecx
+ POP (%edi)
+
+ test %edx, %edx
+ jz L(match_case1)
+ test %al, %al
+ jz L(match_higth_case2)
+ test $15, %al
+ jnz L(match_case2_4)
+ test $15, %dl
+ jnz L(return_null)
+ lea 4(%ecx), %eax
+ ret
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(unaligned_no_match):
+ mov %edi, %ecx
+ POP (%edi)
+
+ test %edx, %edx
+ jnz L(return_null)
+
+ pxor %xmm2, %xmm2
+
+/* Loop start on aligned string. */
+ .p2align 4
+L(loop):
+ add $16, %ecx
+ movdqa (%ecx), %xmm0
+ pcmpeqd %xmm0, %xmm2
+ pcmpeqd %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ or %eax, %edx
+ jnz L(matches)
+ add $16, %ecx
+
+ movdqa (%ecx), %xmm0
+ pcmpeqd %xmm0, %xmm2
+ pcmpeqd %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ or %eax, %edx
+ jnz L(matches)
+ add $16, %ecx
+
+ movdqa (%ecx), %xmm0
+ pcmpeqd %xmm0, %xmm2
+ pcmpeqd %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ or %eax, %edx
+ jnz L(matches)
+ add $16, %ecx
+
+ movdqa (%ecx), %xmm0
+ pcmpeqd %xmm0, %xmm2
+ pcmpeqd %xmm1, %xmm0
+ pmovmskb %xmm2, %edx
+ pmovmskb %xmm0, %eax
+ or %eax, %edx
+ jz L(loop)
+
+ .p2align 4
+L(matches):
+ pmovmskb %xmm2, %edx
+ test %eax, %eax
+ jz L(return_null)
+ test %edx, %edx
+ jz L(match_case1)
+
+ .p2align 4
+L(match_case2):
+ test %al, %al
+ jz L(match_higth_case2)
+ test $15, %al
+ jnz L(match_case2_4)
+ test $15, %dl
+ jnz L(return_null)
+ lea 4(%ecx), %eax
+ ret
+
+ .p2align 4
+L(match_case2_4):
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(match_higth_case2):
+ test %dl, %dl
+ jnz L(return_null)
+ test $15, %ah
+ jnz L(match_case2_12)
+ test $15, %dh
+ jnz L(return_null)
+ lea 12(%ecx), %eax
+ ret
+
+ .p2align 4
+L(match_case2_12):
+ lea 8(%ecx), %eax
+ ret
+
+ .p2align 4
+L(match_case1):
+ test %al, %al
+ jz L(match_higth_case1)
+
+ test $0x01, %al
+ jnz L(exit0)
+ lea 4(%ecx), %eax
+ ret
+
+ .p2align 4
+L(match_higth_case1):
+ test $0x01, %ah
+ jnz L(exit3)
+ lea 12(%ecx), %eax
+ ret
+
+ .p2align 4
+L(exit0):
+ mov %ecx, %eax
+ ret
+
+ .p2align 4
+L(exit3):
+ lea 8(%ecx), %eax
+ ret
+
+ .p2align 4
+L(return_null):
+ xor %eax, %eax
+ ret
+
+END (wcschr)
diff --git a/libc/arch-x86/atom/string/sse2-wcscmp-atom.S b/libc/arch-x86/atom/string/sse2-wcscmp-atom.S
new file mode 100644
index 0000000..8867d28
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-wcscmp-atom.S
@@ -0,0 +1,1062 @@
+/*
+Copyright (c) 2011 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define ENTRANCE PUSH(%esi); PUSH(%edi)
+#define RETURN POP(%edi); POP(%esi); ret; CFI_PUSH(%esi); CFI_PUSH(%edi);
+#define PARMS 4
+#define STR1 PARMS
+#define STR2 STR1+4
+
+ .text
+ENTRY (wcscmp)
+/*
+ * This implementation uses SSE to compare up to 16 bytes at a time.
+*/
+ mov STR1(%esp), %edx
+ mov STR2(%esp), %eax
+
+ mov (%eax), %ecx
+ cmp %ecx, (%edx)
+ jne L(neq)
+ test %ecx, %ecx
+ jz L(eq)
+
+ mov 4(%eax), %ecx
+ cmp %ecx, 4(%edx)
+ jne L(neq)
+ test %ecx, %ecx
+ jz L(eq)
+
+ mov 8(%eax), %ecx
+ cmp %ecx, 8(%edx)
+ jne L(neq)
+ test %ecx, %ecx
+ jz L(eq)
+
+ mov 12(%eax), %ecx
+ cmp %ecx, 12(%edx)
+ jne L(neq)
+ test %ecx, %ecx
+ jz L(eq)
+
+ ENTRANCE
+ add $16, %eax
+ add $16, %edx
+
+ mov %eax, %esi
+ mov %edx, %edi
+ pxor %xmm0, %xmm0 /* clear %xmm0 for null char checks */
+ mov %al, %ch
+ mov %dl, %cl
+ and $63, %eax /* esi alignment in cache line */
+ and $63, %edx /* edi alignment in cache line */
+ and $15, %cl
+ jz L(continue_00)
+ cmp $16, %edx
+ jb L(continue_0)
+ cmp $32, %edx
+ jb L(continue_16)
+ cmp $48, %edx
+ jb L(continue_32)
+
+L(continue_48):
+ and $15, %ch
+ jz L(continue_48_00)
+ cmp $16, %eax
+ jb L(continue_0_48)
+ cmp $32, %eax
+ jb L(continue_16_48)
+ cmp $48, %eax
+ jb L(continue_32_48)
+
+ .p2align 4
+L(continue_48_48):
+ mov (%esi), %ecx
+ cmp %ecx, (%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 4(%esi), %ecx
+ cmp %ecx, 4(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 8(%esi), %ecx
+ cmp %ecx, 8(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 12(%esi), %ecx
+ cmp %ecx, 12(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ movdqu 16(%edi), %xmm1
+ movdqu 16(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ movdqu 32(%edi), %xmm1
+ movdqu 32(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ movdqu 48(%edi), %xmm1
+ movdqu 48(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_48)
+
+ add $64, %esi
+ add $64, %edi
+ jmp L(continue_48_48)
+
+L(continue_0):
+ and $15, %ch
+ jz L(continue_0_00)
+ cmp $16, %eax
+ jb L(continue_0_0)
+ cmp $32, %eax
+ jb L(continue_0_16)
+ cmp $48, %eax
+ jb L(continue_0_32)
+
+ .p2align 4
+L(continue_0_48):
+ mov (%esi), %ecx
+ cmp %ecx, (%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 4(%esi), %ecx
+ cmp %ecx, 4(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 8(%esi), %ecx
+ cmp %ecx, 8(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 12(%esi), %ecx
+ cmp %ecx, 12(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ movdqu 16(%edi), %xmm1
+ movdqu 16(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ movdqu 32(%edi), %xmm1
+ movdqu 32(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ mov 48(%esi), %ecx
+ cmp %ecx, 48(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 52(%esi), %ecx
+ cmp %ecx, 52(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 56(%esi), %ecx
+ cmp %ecx, 56(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 60(%esi), %ecx
+ cmp %ecx, 60(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ add $64, %esi
+ add $64, %edi
+ jmp L(continue_0_48)
+
+ .p2align 4
+L(continue_00):
+ and $15, %ch
+ jz L(continue_00_00)
+ cmp $16, %eax
+ jb L(continue_00_0)
+ cmp $32, %eax
+ jb L(continue_00_16)
+ cmp $48, %eax
+ jb L(continue_00_32)
+
+ .p2align 4
+L(continue_00_48):
+ pcmpeqd (%edi), %xmm0
+ mov (%edi), %eax
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(less4_double_words1)
+
+ cmp (%esi), %eax
+ jne L(nequal)
+
+ mov 4(%edi), %eax
+ cmp 4(%esi), %eax
+ jne L(nequal)
+
+ mov 8(%edi), %eax
+ cmp 8(%esi), %eax
+ jne L(nequal)
+
+ mov 12(%edi), %eax
+ cmp 12(%esi), %eax
+ jne L(nequal)
+
+ movdqu 16(%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd 16(%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ movdqu 32(%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd 32(%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ movdqu 48(%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd 48(%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_48)
+
+ add $64, %esi
+ add $64, %edi
+ jmp L(continue_00_48)
+
+ .p2align 4
+L(continue_32):
+ and $15, %ch
+ jz L(continue_32_00)
+ cmp $16, %eax
+ jb L(continue_0_32)
+ cmp $32, %eax
+ jb L(continue_16_32)
+ cmp $48, %eax
+ jb L(continue_32_32)
+
+ .p2align 4
+L(continue_32_48):
+ mov (%esi), %ecx
+ cmp %ecx, (%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 4(%esi), %ecx
+ cmp %ecx, 4(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 8(%esi), %ecx
+ cmp %ecx, 8(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 12(%esi), %ecx
+ cmp %ecx, 12(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 16(%esi), %ecx
+ cmp %ecx, 16(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 20(%esi), %ecx
+ cmp %ecx, 20(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 24(%esi), %ecx
+ cmp %ecx, 24(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 28(%esi), %ecx
+ cmp %ecx, 28(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ movdqu 32(%edi), %xmm1
+ movdqu 32(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ movdqu 48(%edi), %xmm1
+ movdqu 48(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_48)
+
+ add $64, %esi
+ add $64, %edi
+ jmp L(continue_32_48)
+
+ .p2align 4
+L(continue_16):
+ and $15, %ch
+ jz L(continue_16_00)
+ cmp $16, %eax
+ jb L(continue_0_16)
+ cmp $32, %eax
+ jb L(continue_16_16)
+ cmp $48, %eax
+ jb L(continue_16_32)
+
+ .p2align 4
+L(continue_16_48):
+ mov (%esi), %ecx
+ cmp %ecx, (%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 4(%esi), %ecx
+ cmp %ecx, 4(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 8(%esi), %ecx
+ cmp %ecx, 8(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 12(%esi), %ecx
+ cmp %ecx, 12(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ movdqu 16(%edi), %xmm1
+ movdqu 16(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ mov 32(%esi), %ecx
+ cmp %ecx, 32(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 36(%esi), %ecx
+ cmp %ecx, 36(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 40(%esi), %ecx
+ cmp %ecx, 40(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 44(%esi), %ecx
+ cmp %ecx, 44(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ movdqu 48(%edi), %xmm1
+ movdqu 48(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_48)
+
+ add $64, %esi
+ add $64, %edi
+ jmp L(continue_16_48)
+
+ .p2align 4
+L(continue_00_00):
+ movdqa (%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd (%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ movdqa 16(%edi), %xmm3
+ pcmpeqd %xmm3, %xmm0 /* Any null double_word? */
+ pcmpeqd 16(%esi), %xmm3 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm3 /* packed sub of comparison results*/
+ pmovmskb %xmm3, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ movdqa 32(%edi), %xmm5
+ pcmpeqd %xmm5, %xmm0 /* Any null double_word? */
+ pcmpeqd 32(%esi), %xmm5 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm5 /* packed sub of comparison results*/
+ pmovmskb %xmm5, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ movdqa 48(%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd 48(%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_48)
+
+ add $64, %esi
+ add $64, %edi
+ jmp L(continue_00_00)
+
+ .p2align 4
+L(continue_00_32):
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd (%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ add $16, %esi
+ add $16, %edi
+ jmp L(continue_00_48)
+
+ .p2align 4
+L(continue_00_16):
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd (%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ movdqu 16(%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd 16(%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ add $32, %esi
+ add $32, %edi
+ jmp L(continue_00_48)
+
+ .p2align 4
+L(continue_00_0):
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd (%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ movdqu 16(%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd 16(%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ movdqu 32(%esi), %xmm2
+ pcmpeqd %xmm2, %xmm0 /* Any null double_word? */
+ pcmpeqd 32(%edi), %xmm2 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ add $48, %esi
+ add $48, %edi
+ jmp L(continue_00_48)
+
+ .p2align 4
+L(continue_48_00):
+ pcmpeqd (%esi), %xmm0
+ mov (%edi), %eax
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(less4_double_words1)
+
+ cmp (%esi), %eax
+ jne L(nequal)
+
+ mov 4(%edi), %eax
+ cmp 4(%esi), %eax
+ jne L(nequal)
+
+ mov 8(%edi), %eax
+ cmp 8(%esi), %eax
+ jne L(nequal)
+
+ mov 12(%edi), %eax
+ cmp 12(%esi), %eax
+ jne L(nequal)
+
+ movdqu 16(%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd 16(%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ movdqu 32(%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd 32(%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ movdqu 48(%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd 48(%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_48)
+
+ add $64, %esi
+ add $64, %edi
+ jmp L(continue_48_00)
+
+ .p2align 4
+L(continue_32_00):
+ movdqu (%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd (%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ add $16, %esi
+ add $16, %edi
+ jmp L(continue_48_00)
+
+ .p2align 4
+L(continue_16_00):
+ movdqu (%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd (%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ movdqu 16(%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd 16(%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ add $32, %esi
+ add $32, %edi
+ jmp L(continue_48_00)
+
+ .p2align 4
+L(continue_0_00):
+ movdqu (%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd (%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ movdqu 16(%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd 16(%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ movdqu 32(%edi), %xmm1
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd 32(%esi), %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ add $48, %esi
+ add $48, %edi
+ jmp L(continue_48_00)
+
+ .p2align 4
+L(continue_32_32):
+ movdqu (%edi), %xmm1
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ add $16, %esi
+ add $16, %edi
+ jmp L(continue_48_48)
+
+ .p2align 4
+L(continue_16_16):
+ movdqu (%edi), %xmm1
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ movdqu 16(%edi), %xmm3
+ movdqu 16(%esi), %xmm4
+ pcmpeqd %xmm3, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm4, %xmm3 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm3 /* packed sub of comparison results*/
+ pmovmskb %xmm3, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ add $32, %esi
+ add $32, %edi
+ jmp L(continue_48_48)
+
+ .p2align 4
+L(continue_0_0):
+ movdqu (%edi), %xmm1
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ movdqu 16(%edi), %xmm3
+ movdqu 16(%esi), %xmm4
+ pcmpeqd %xmm3, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm4, %xmm3 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm3 /* packed sub of comparison results*/
+ pmovmskb %xmm3, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ movdqu 32(%edi), %xmm1
+ movdqu 32(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_32)
+
+ add $48, %esi
+ add $48, %edi
+ jmp L(continue_48_48)
+
+ .p2align 4
+L(continue_0_16):
+ movdqu (%edi), %xmm1
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ movdqu 16(%edi), %xmm1
+ movdqu 16(%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words_16)
+
+ add $32, %esi
+ add $32, %edi
+ jmp L(continue_32_48)
+
+ .p2align 4
+L(continue_0_32):
+ movdqu (%edi), %xmm1
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ add $16, %esi
+ add $16, %edi
+ jmp L(continue_16_48)
+
+ .p2align 4
+L(continue_16_32):
+ movdqu (%edi), %xmm1
+ movdqu (%esi), %xmm2
+ pcmpeqd %xmm1, %xmm0 /* Any null double_word? */
+ pcmpeqd %xmm2, %xmm1 /* compare first 4 double_words for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 4 double_words are same, edx == 0xffff */
+ jnz L(less4_double_words)
+
+ add $16, %esi
+ add $16, %edi
+ jmp L(continue_32_48)
+
+ .p2align 4
+L(less4_double_words1):
+ cmp (%esi), %eax
+ jne L(nequal)
+ test %eax, %eax
+ jz L(equal)
+
+ mov 4(%esi), %ecx
+ cmp %ecx, 4(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 8(%esi), %ecx
+ cmp %ecx, 8(%edi)
+ jne L(nequal)
+ test %ecx, %ecx
+ jz L(equal)
+
+ mov 12(%esi), %ecx
+ cmp %ecx, 12(%edi)
+ jne L(nequal)
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(less4_double_words):
+ xor %eax, %eax
+ test %dl, %dl
+ jz L(next_two_double_words)
+ and $15, %dl
+ jz L(second_double_word)
+ mov (%esi), %ecx
+ cmp %ecx, (%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(second_double_word):
+ mov 4(%esi), %ecx
+ cmp %ecx, 4(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(next_two_double_words):
+ and $15, %dh
+ jz L(fourth_double_word)
+ mov 8(%esi), %ecx
+ cmp %ecx, 8(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(fourth_double_word):
+ mov 12(%esi), %ecx
+ cmp %ecx, 12(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(less4_double_words_16):
+ xor %eax, %eax
+ test %dl, %dl
+ jz L(next_two_double_words_16)
+ and $15, %dl
+ jz L(second_double_word_16)
+ mov 16(%esi), %ecx
+ cmp %ecx, 16(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(second_double_word_16):
+ mov 20(%esi), %ecx
+ cmp %ecx, 20(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(next_two_double_words_16):
+ and $15, %dh
+ jz L(fourth_double_word_16)
+ mov 24(%esi), %ecx
+ cmp %ecx, 24(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(fourth_double_word_16):
+ mov 28(%esi), %ecx
+ cmp %ecx, 28(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(less4_double_words_32):
+ xor %eax, %eax
+ test %dl, %dl
+ jz L(next_two_double_words_32)
+ and $15, %dl
+ jz L(second_double_word_32)
+ mov 32(%esi), %ecx
+ cmp %ecx, 32(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(second_double_word_32):
+ mov 36(%esi), %ecx
+ cmp %ecx, 36(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(next_two_double_words_32):
+ and $15, %dh
+ jz L(fourth_double_word_32)
+ mov 40(%esi), %ecx
+ cmp %ecx, 40(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(fourth_double_word_32):
+ mov 44(%esi), %ecx
+ cmp %ecx, 44(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(less4_double_words_48):
+ xor %eax, %eax
+ test %dl, %dl
+ jz L(next_two_double_words_48)
+ and $15, %dl
+ jz L(second_double_word_48)
+ mov 48(%esi), %ecx
+ cmp %ecx, 48(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(second_double_word_48):
+ mov 52(%esi), %ecx
+ cmp %ecx, 52(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(next_two_double_words_48):
+ and $15, %dh
+ jz L(fourth_double_word_48)
+ mov 56(%esi), %ecx
+ cmp %ecx, 56(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(fourth_double_word_48):
+ mov 60(%esi), %ecx
+ cmp %ecx, 60(%edi)
+ jne L(nequal)
+ RETURN
+
+ .p2align 4
+L(nequal):
+ mov $1, %eax
+ jg L(return)
+ neg %eax
+ RETURN
+
+ .p2align 4
+L(return):
+ RETURN
+
+ .p2align 4
+L(equal):
+ xorl %eax, %eax
+ RETURN
+
+ CFI_POP (%edi)
+ CFI_POP (%esi)
+
+ .p2align 4
+L(neq):
+ mov $1, %eax
+ jg L(neq_bigger)
+ neg %eax
+
+L(neq_bigger):
+ ret
+
+ .p2align 4
+L(eq):
+ xorl %eax, %eax
+ ret
+
+END (wcscmp)
+
diff --git a/libc/arch-x86/atom/string/sse2-wcslen-atom.S b/libc/arch-x86/atom/string/sse2-wcslen-atom.S
new file mode 100644
index 0000000..2f10db4
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-wcslen-atom.S
@@ -0,0 +1,306 @@
+/*
+Copyright (c) 2011 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef USE_AS_WCSCAT
+
+# ifndef L
+# define L(label) .L##label
+# endif
+
+# ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+# endif
+
+# ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+# endif
+
+# ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+# endif
+
+# ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+# endif
+
+# define PARMS 4
+# define STR PARMS
+# define RETURN ret
+
+ .text
+ENTRY (wcslen)
+ mov STR(%esp), %edx
+#endif
+ cmpl $0, (%edx)
+ jz L(exit_tail0)
+ cmpl $0, 4(%edx)
+ jz L(exit_tail1)
+ cmpl $0, 8(%edx)
+ jz L(exit_tail2)
+ cmpl $0, 12(%edx)
+ jz L(exit_tail3)
+ cmpl $0, 16(%edx)
+ jz L(exit_tail4)
+ cmpl $0, 20(%edx)
+ jz L(exit_tail5)
+ cmpl $0, 24(%edx)
+ jz L(exit_tail6)
+ cmpl $0, 28(%edx)
+ jz L(exit_tail7)
+
+ pxor %xmm0, %xmm0
+
+ lea 32(%edx), %eax
+ lea -16(%eax), %ecx
+ and $-16, %eax
+
+ pcmpeqd (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ pxor %xmm1, %xmm1
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ pxor %xmm2, %xmm2
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ pxor %xmm3, %xmm3
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ and $-0x40, %eax
+
+ .p2align 4
+L(aligned_64_loop):
+ movaps (%eax), %xmm0
+ movaps 16(%eax), %xmm1
+ movaps 32(%eax), %xmm2
+ movaps 48(%eax), %xmm6
+
+ pminub %xmm1, %xmm0
+ pminub %xmm6, %xmm2
+ pminub %xmm0, %xmm2
+ pcmpeqd %xmm3, %xmm2
+ pmovmskb %xmm2, %edx
+ lea 64(%eax), %eax
+ test %edx, %edx
+ jz L(aligned_64_loop)
+
+ pcmpeqd -64(%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 48(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd -32(%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqd %xmm6, %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ jmp L(aligned_64_loop)
+
+ .p2align 4
+L(exit):
+ sub %ecx, %eax
+ shr $2, %eax
+ test %dl, %dl
+ jz L(exit_high)
+
+ mov %dl, %cl
+ and $15, %cl
+ jz L(exit_1)
+ RETURN
+
+ .p2align 4
+L(exit_high):
+ mov %dh, %ch
+ and $15, %ch
+ jz L(exit_3)
+ add $2, %eax
+ RETURN
+
+ .p2align 4
+L(exit_1):
+ add $1, %eax
+ RETURN
+
+ .p2align 4
+L(exit_3):
+ add $3, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail0):
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail1):
+ mov $1, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail2):
+ mov $2, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail3):
+ mov $3, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail4):
+ mov $4, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail5):
+ mov $5, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail6):
+ mov $6, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail7):
+ mov $7, %eax
+#ifndef USE_AS_WCSCAT
+ RETURN
+
+END (wcslen)
+#endif
diff --git a/libc/arch-x86/atom/string/sse2-wcsrchr-atom.S b/libc/arch-x86/atom/string/sse2-wcsrchr-atom.S
new file mode 100644
index 0000000..1a55df2
--- /dev/null
+++ b/libc/arch-x86/atom/string/sse2-wcsrchr-atom.S
@@ -0,0 +1,402 @@
+/*
+Copyright (c) 2011 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 8
+#define ENTRANCE PUSH(%edi);
+#define RETURN POP(%edi); ret; CFI_PUSH(%edi);
+
+#define STR1 PARMS
+#define STR2 STR1+4
+
+ .text
+ENTRY (wcsrchr)
+
+ ENTRANCE
+ mov STR1(%esp), %ecx
+ movd STR2(%esp), %xmm1
+
+ mov %ecx, %edi
+ punpckldq %xmm1, %xmm1
+ pxor %xmm2, %xmm2
+ punpckldq %xmm1, %xmm1
+
+/* ECX has OFFSET. */
+ and $63, %ecx
+ cmp $48, %ecx
+ ja L(crosscache)
+
+/* unaligned string. */
+ movdqu (%edi), %xmm0
+ pcmpeqd %xmm0, %xmm2
+ pcmpeqd %xmm1, %xmm0
+/* Find where NULL is. */
+ pmovmskb %xmm2, %ecx
+/* Check if there is a match. */
+ pmovmskb %xmm0, %eax
+ add $16, %edi
+
+ test %eax, %eax
+ jnz L(unaligned_match1)
+
+ test %ecx, %ecx
+ jnz L(return_null)
+
+ and $-16, %edi
+
+ PUSH (%esi)
+
+ xor %edx, %edx
+ jmp L(loop)
+
+ CFI_POP (%esi)
+
+ .p2align 4
+L(unaligned_match1):
+ test %ecx, %ecx
+ jnz L(prolog_find_zero_1)
+
+ PUSH (%esi)
+
+/* Save current match */
+ mov %eax, %edx
+ mov %edi, %esi
+ and $-16, %edi
+ jmp L(loop)
+
+ CFI_POP (%esi)
+
+ .p2align 4
+L(crosscache):
+/* Hancle unaligned string. */
+ and $15, %ecx
+ and $-16, %edi
+ pxor %xmm3, %xmm3
+ movdqa (%edi), %xmm0
+ pcmpeqd %xmm0, %xmm3
+ pcmpeqd %xmm1, %xmm0
+/* Find where NULL is. */
+ pmovmskb %xmm3, %edx
+/* Check if there is a match. */
+ pmovmskb %xmm0, %eax
+/* Remove the leading bytes. */
+ shr %cl, %edx
+ shr %cl, %eax
+ add $16, %edi
+
+ test %eax, %eax
+ jnz L(unaligned_match)
+
+ test %edx, %edx
+ jnz L(return_null)
+
+ PUSH (%esi)
+
+ xor %edx, %edx
+ jmp L(loop)
+
+ CFI_POP (%esi)
+
+ .p2align 4
+L(unaligned_match):
+ test %edx, %edx
+ jnz L(prolog_find_zero)
+
+ PUSH (%esi)
+
+ mov %eax, %edx
+ lea (%edi, %ecx), %esi
+
+/* Loop start on aligned string. */
+ .p2align 4
+L(loop):
+ movdqa (%edi), %xmm0
+ pcmpeqd %xmm0, %xmm2
+ add $16, %edi
+ pcmpeqd %xmm1, %xmm0
+ pmovmskb %xmm2, %ecx
+ pmovmskb %xmm0, %eax
+ or %eax, %ecx
+ jnz L(matches)
+
+ movdqa (%edi), %xmm3
+ pcmpeqd %xmm3, %xmm2
+ add $16, %edi
+ pcmpeqd %xmm1, %xmm3
+ pmovmskb %xmm2, %ecx
+ pmovmskb %xmm3, %eax
+ or %eax, %ecx
+ jnz L(matches)
+
+ movdqa (%edi), %xmm4
+ pcmpeqd %xmm4, %xmm2
+ add $16, %edi
+ pcmpeqd %xmm1, %xmm4
+ pmovmskb %xmm2, %ecx
+ pmovmskb %xmm4, %eax
+ or %eax, %ecx
+ jnz L(matches)
+
+ movdqa (%edi), %xmm5
+ pcmpeqd %xmm5, %xmm2
+ add $16, %edi
+ pcmpeqd %xmm1, %xmm5
+ pmovmskb %xmm2, %ecx
+ pmovmskb %xmm5, %eax
+ or %eax, %ecx
+ jz L(loop)
+
+ .p2align 4
+L(matches):
+ test %eax, %eax
+ jnz L(match)
+L(return_value):
+ test %edx, %edx
+ jz L(return_null_1)
+ mov %edx, %eax
+ mov %esi, %edi
+
+ POP (%esi)
+
+ test %ah, %ah
+ jnz L(match_third_or_fourth_wchar)
+ test $15 << 4, %al
+ jnz L(match_second_wchar)
+ lea -16(%edi), %eax
+ RETURN
+
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(return_null_1):
+ POP (%esi)
+
+ xor %eax, %eax
+ RETURN
+
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(match):
+ pmovmskb %xmm2, %ecx
+ test %ecx, %ecx
+ jnz L(find_zero)
+/* save match info */
+ mov %eax, %edx
+ mov %edi, %esi
+ jmp L(loop)
+
+ .p2align 4
+L(find_zero):
+ test %cl, %cl
+ jz L(find_zero_in_third_or_fourth_wchar)
+ test $15, %cl
+ jz L(find_zero_in_second_wchar)
+ and $1, %eax
+ jz L(return_value)
+
+ POP (%esi)
+
+ lea -16(%edi), %eax
+ RETURN
+
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(find_zero_in_second_wchar):
+ and $(1 << 5) - 1, %eax
+ jz L(return_value)
+
+ POP (%esi)
+
+ test $15 << 4, %al
+ jnz L(match_second_wchar)
+ lea -16(%edi), %eax
+ RETURN
+
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(find_zero_in_third_or_fourth_wchar):
+ test $15, %ch
+ jz L(find_zero_in_fourth_wchar)
+ and $(1 << 9) - 1, %eax
+ jz L(return_value)
+
+ POP (%esi)
+
+ test %ah, %ah
+ jnz L(match_third_wchar)
+ test $15 << 4, %al
+ jnz L(match_second_wchar)
+ lea -16(%edi), %eax
+ RETURN
+
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(find_zero_in_fourth_wchar):
+
+ POP (%esi)
+
+ test %ah, %ah
+ jnz L(match_third_or_fourth_wchar)
+ test $15 << 4, %al
+ jnz L(match_second_wchar)
+ lea -16(%edi), %eax
+ RETURN
+
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(match_second_wchar):
+ lea -12(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_third_or_fourth_wchar):
+ test $15 << 4, %ah
+ jnz L(match_fourth_wchar)
+ lea -8(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_third_wchar):
+ lea -8(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(match_fourth_wchar):
+ lea -4(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(return_null):
+ xor %eax, %eax
+ RETURN
+
+ .p2align 4
+L(prolog_find_zero):
+ add %ecx, %edi
+ mov %edx, %ecx
+L(prolog_find_zero_1):
+ test %cl, %cl
+ jz L(prolog_find_zero_in_third_or_fourth_wchar)
+ test $15, %cl
+ jz L(prolog_find_zero_in_second_wchar)
+ and $1, %eax
+ jz L(return_null)
+
+ lea -16(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(prolog_find_zero_in_second_wchar):
+ and $(1 << 5) - 1, %eax
+ jz L(return_null)
+
+ test $15 << 4, %al
+ jnz L(match_second_wchar)
+ lea -16(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(prolog_find_zero_in_third_or_fourth_wchar):
+ test $15, %ch
+ jz L(prolog_find_zero_in_fourth_wchar)
+ and $(1 << 9) - 1, %eax
+ jz L(return_null)
+
+ test %ah, %ah
+ jnz L(match_third_wchar)
+ test $15 << 4, %al
+ jnz L(match_second_wchar)
+ lea -16(%edi), %eax
+ RETURN
+
+ .p2align 4
+L(prolog_find_zero_in_fourth_wchar):
+ test %ah, %ah
+ jnz L(match_third_or_fourth_wchar)
+ test $15 << 4, %al
+ jnz L(match_second_wchar)
+ lea -16(%edi), %eax
+ RETURN
+
+END (wcsrchr)
diff --git a/libc/arch-x86/atom/string/ssse3-memcmp-atom.S b/libc/arch-x86/atom/string/ssse3-memcmp-atom.S
new file mode 100644
index 0000000..0387084
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-memcmp-atom.S
@@ -0,0 +1,2496 @@
+/*
+Copyright (c) 2010, 2011, 2012, 2013 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef cfi_remember_state
+# define cfi_remember_state .cfi_remember_state
+#endif
+
+#ifndef cfi_restore_state
+# define cfi_restore_state .cfi_restore_state
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#ifndef MEMCMP
+# define MEMCMP memcmp
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 4
+#define BLK1 PARMS
+#define BLK2 BLK1+4
+#define LEN BLK2+4
+#define RETURN_END POP (%edi); POP (%esi); POP (%ebx); ret
+#define RETURN RETURN_END; cfi_restore_state; cfi_remember_state
+
+/* Warning!
+ wmemcmp has to use SIGNED comparison for elements.
+ memcmp has to use UNSIGNED comparison for elemnts.
+*/
+
+ .text
+ENTRY (MEMCMP)
+ movl LEN(%esp), %ecx
+
+#ifdef USE_WCHAR
+ shl $2, %ecx
+ jz L(zero)
+#elif defined USE_UTF16
+ shl $1, %ecx
+ jz L(zero)
+#endif
+
+ movl BLK1(%esp), %eax
+ cmp $48, %ecx
+ movl BLK2(%esp), %edx
+ jae L(48bytesormore)
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cmp $1, %ecx
+ jbe L(less1bytes)
+#endif
+
+ PUSH (%ebx)
+ add %ecx, %edx
+ add %ecx, %eax
+ jmp L(less48bytes)
+
+ CFI_POP (%ebx)
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ .p2align 4
+L(less1bytes):
+ jb L(zero)
+ movb (%eax), %cl
+ cmp (%edx), %cl
+ je L(zero)
+ mov $1, %eax
+ ja L(1bytesend)
+ neg %eax
+L(1bytesend):
+ ret
+#endif
+
+ .p2align 4
+L(zero):
+ xor %eax, %eax
+ ret
+
+ .p2align 4
+L(48bytesormore):
+ PUSH (%ebx)
+ PUSH (%esi)
+ PUSH (%edi)
+ cfi_remember_state
+ movdqu (%eax), %xmm3
+ movdqu (%edx), %xmm0
+ movl %eax, %edi
+ movl %edx, %esi
+ pcmpeqb %xmm0, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%edi), %edi
+
+ sub $0xffff, %edx
+ lea 16(%esi), %esi
+ jnz L(less16bytes)
+ mov %edi, %edx
+ and $0xf, %edx
+ xor %edx, %edi
+ sub %edx, %esi
+ add %edx, %ecx
+ mov %esi, %edx
+ and $0xf, %edx
+ jz L(shr_0)
+ xor %edx, %esi
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cmp $8, %edx
+ jae L(next_unaligned_table)
+ cmp $0, %edx
+ je L(shr_0)
+ cmp $1, %edx
+ je L(shr_1)
+ cmp $2, %edx
+ je L(shr_2)
+ cmp $3, %edx
+ je L(shr_3)
+ cmp $4, %edx
+ je L(shr_4)
+ cmp $5, %edx
+ je L(shr_5)
+ cmp $6, %edx
+ je L(shr_6)
+ jmp L(shr_7)
+
+ .p2align 2
+L(next_unaligned_table):
+ cmp $8, %edx
+ je L(shr_8)
+ cmp $9, %edx
+ je L(shr_9)
+ cmp $10, %edx
+ je L(shr_10)
+ cmp $11, %edx
+ je L(shr_11)
+ cmp $12, %edx
+ je L(shr_12)
+ cmp $13, %edx
+ je L(shr_13)
+ cmp $14, %edx
+ je L(shr_14)
+ jmp L(shr_15)
+#elif defined(USE_WCHAR)
+ cmp $0, %edx
+ je L(shr_0)
+ cmp $4, %edx
+ je L(shr_4)
+ cmp $8, %edx
+ je L(shr_8)
+ jmp L(shr_12)
+#elif defined(USE_UTF16)
+ cmp $0, %edx
+ je L(shr_0)
+ cmp $2, %edx
+ je L(shr_2)
+ cmp $4, %edx
+ je L(shr_4)
+ cmp $6, %edx
+ je L(shr_6)
+ cmp $8, %edx
+ je L(shr_8)
+ cmp $10, %edx
+ je L(shr_10)
+ cmp $12, %edx
+ je L(shr_12)
+ jmp L(shr_14)
+#endif
+
+ .p2align 4
+L(shr_0):
+ cmp $80, %ecx
+ jae L(shr_0_gobble)
+ lea -48(%ecx), %ecx
+ xor %eax, %eax
+ movaps (%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+ movaps 16(%esi), %xmm2
+ pcmpeqb 16(%edi), %xmm2
+ pand %xmm1, %xmm2
+ pmovmskb %xmm2, %edx
+ add $32, %edi
+ add $32, %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea (%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_0_gobble):
+ lea -48(%ecx), %ecx
+ movdqa (%esi), %xmm0
+ xor %eax, %eax
+ pcmpeqb (%edi), %xmm0
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm2
+ pcmpeqb 16(%edi), %xmm2
+L(shr_0_gobble_loop):
+ pand %xmm0, %xmm2
+ sub $32, %ecx
+ pmovmskb %xmm2, %edx
+ movdqa %xmm0, %xmm1
+ movdqa 32(%esi), %xmm0
+ movdqa 48(%esi), %xmm2
+ sbb $0xffff, %edx
+ pcmpeqb 32(%edi), %xmm0
+ pcmpeqb 48(%edi), %xmm2
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ jz L(shr_0_gobble_loop)
+
+ pand %xmm0, %xmm2
+ cmp $0, %ecx
+ jge L(shr_0_gobble_loop_next)
+ inc %edx
+ add $32, %ecx
+L(shr_0_gobble_loop_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm2, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea (%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_1):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_1_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $1,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $1,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 1(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_1_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $1,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $1,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_1_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $1,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $1,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_1_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_1_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_1_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 1(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+
+#if !defined(USE_WCHAR)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_2):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_2_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $2,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $2,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 2(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_2_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $2,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $2,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_2_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $2,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $2,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_2_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_2_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_2_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 2(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_3):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_3_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $3,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $3,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 3(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_3_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $3,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $3,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_3_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $3,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $3,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_3_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_3_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_3_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 3(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_4):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_4_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $4,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $4,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 4(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_4_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $4,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $4,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_4_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $4,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $4,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_4_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_4_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_4_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 4(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_5):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_5_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $5,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $5,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 5(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_5_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $5,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $5,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_5_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $5,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $5,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_5_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_5_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_5_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 5(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+#if !defined(USE_WCHAR)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_6):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_6_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $6,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $6,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 6(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_6_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $6,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $6,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_6_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $6,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $6,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_6_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_6_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_6_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 6(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_7):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_7_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $7,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $7,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 7(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_7_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $7,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $7,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_7_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $7,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $7,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_7_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_7_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_7_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 7(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_8):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_8_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $8,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $8,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 8(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_8_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $8,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $8,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_8_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $8,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $8,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_8_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_8_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_8_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 8(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_9):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_9_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $9,(%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $9,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 9(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_9_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $9,(%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $9,16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_9_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $9,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $9,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_9_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_9_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_9_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 9(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+#if !defined(USE_WCHAR)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_10):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_10_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $10, (%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $10,%xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 10(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_10_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $10, (%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $10, 16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_10_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $10,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $10,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_10_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_10_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_10_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 10(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_11):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_11_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $11, (%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $11, %xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 11(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_11_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $11, (%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $11, 16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_11_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $11,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $11,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_11_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_11_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_11_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 11(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_12):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_12_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $12, (%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $12, %xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 12(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_12_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $12, (%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $12, 16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_12_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $12,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $12,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_12_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_12_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_12_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 12(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_13):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_13_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $13, (%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $13, %xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 13(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_13_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $13, (%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $13, 16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_13_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $13,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $13,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_13_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_13_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_13_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 13(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+#if !defined(USE_WCHAR)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_14):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_14_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $14, (%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $14, %xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 14(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_14_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $14, (%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $14, 16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_14_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $14,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $14,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_14_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_14_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_14_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 14(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_15):
+ cmp $80, %ecx
+ lea -48(%ecx), %ecx
+ mov %edx, %eax
+ jae L(shr_15_gobble)
+
+ movdqa 16(%esi), %xmm1
+ movdqa %xmm1, %xmm2
+ palignr $15, (%esi), %xmm1
+ pcmpeqb (%edi), %xmm1
+
+ movdqa 32(%esi), %xmm3
+ palignr $15, %xmm2, %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+ pand %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+ lea (%ecx, %edi,1), %eax
+ lea 15(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(shr_15_gobble):
+ sub $32, %ecx
+ movdqa 16(%esi), %xmm0
+ palignr $15, (%esi), %xmm0
+ pcmpeqb (%edi), %xmm0
+
+ movdqa 32(%esi), %xmm3
+ palignr $15, 16(%esi), %xmm3
+ pcmpeqb 16(%edi), %xmm3
+
+L(shr_15_gobble_loop):
+ pand %xmm0, %xmm3
+ sub $32, %ecx
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+
+ movdqa 64(%esi), %xmm3
+ palignr $15,48(%esi), %xmm3
+ sbb $0xffff, %edx
+ movdqa 48(%esi), %xmm0
+ palignr $15,32(%esi), %xmm0
+ pcmpeqb 32(%edi), %xmm0
+ lea 32(%esi), %esi
+ pcmpeqb 48(%edi), %xmm3
+
+ lea 32(%edi), %edi
+ jz L(shr_15_gobble_loop)
+ pand %xmm0, %xmm3
+
+ cmp $0, %ecx
+ jge L(shr_15_gobble_next)
+ inc %edx
+ add $32, %ecx
+L(shr_15_gobble_next):
+ test %edx, %edx
+ jnz L(exit)
+
+ pmovmskb %xmm3, %edx
+ movdqa %xmm0, %xmm1
+ lea 32(%edi), %edi
+ lea 32(%esi), %esi
+ sub $0xffff, %edx
+ jnz L(exit)
+
+ lea (%ecx, %edi,1), %eax
+ lea 15(%ecx, %esi,1), %edx
+ POP (%edi)
+ POP (%esi)
+ jmp L(less48bytes)
+#endif
+
+ cfi_restore_state
+ cfi_remember_state
+ .p2align 4
+L(exit):
+ pmovmskb %xmm1, %ebx
+ sub $0xffff, %ebx
+ jz L(first16bytes)
+ lea -16(%esi), %esi
+ lea -16(%edi), %edi
+ mov %ebx, %edx
+
+L(first16bytes):
+ add %eax, %esi
+L(less16bytes):
+
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ test %dl, %dl
+ jz L(next_24_bytes)
+
+ test $0x01, %dl
+ jnz L(Byte16)
+
+ test $0x02, %dl
+ jnz L(Byte17)
+
+ test $0x04, %dl
+ jnz L(Byte18)
+
+ test $0x08, %dl
+ jnz L(Byte19)
+
+ test $0x10, %dl
+ jnz L(Byte20)
+
+ test $0x20, %dl
+ jnz L(Byte21)
+
+ test $0x40, %dl
+ jnz L(Byte22)
+L(Byte23):
+ movzbl -9(%edi), %eax
+ movzbl -9(%esi), %edx
+ sub %edx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte16):
+ movzbl -16(%edi), %eax
+ movzbl -16(%esi), %edx
+ sub %edx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte17):
+ movzbl -15(%edi), %eax
+ movzbl -15(%esi), %edx
+ sub %edx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte18):
+ movzbl -14(%edi), %eax
+ movzbl -14(%esi), %edx
+ sub %edx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte19):
+ movzbl -13(%edi), %eax
+ movzbl -13(%esi), %edx
+ sub %edx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte20):
+ movzbl -12(%edi), %eax
+ movzbl -12(%esi), %edx
+ sub %edx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte21):
+ movzbl -11(%edi), %eax
+ movzbl -11(%esi), %edx
+ sub %edx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte22):
+ movzbl -10(%edi), %eax
+ movzbl -10(%esi), %edx
+ sub %edx, %eax
+ RETURN
+
+ .p2align 4
+L(next_24_bytes):
+ lea 8(%edi), %edi
+ lea 8(%esi), %esi
+ test $0x01, %dh
+ jnz L(Byte16)
+
+ test $0x02, %dh
+ jnz L(Byte17)
+
+ test $0x04, %dh
+ jnz L(Byte18)
+
+ test $0x08, %dh
+ jnz L(Byte19)
+
+ test $0x10, %dh
+ jnz L(Byte20)
+
+ test $0x20, %dh
+ jnz L(Byte21)
+
+ test $0x40, %dh
+ jnz L(Byte22)
+
+ .p2align 4
+L(Byte31):
+ movzbl -9(%edi), %eax
+ movzbl -9(%esi), %edx
+ sub %edx, %eax
+ RETURN_END
+#elif defined(USE_AS_WMEMCMP)
+
+/* special for wmemcmp */
+ test %dl, %dl
+ jz L(next_two_double_words)
+ and $15, %dl
+ jz L(second_double_word)
+ mov -16(%edi), %ecx
+ cmp -16(%esi), %ecx
+ mov $1, %eax
+ jg L(nequal_bigger)
+ neg %eax
+ RETURN
+
+ .p2align 4
+L(second_double_word):
+ mov -12(%edi), %ecx
+ cmp -12(%esi), %ecx
+ mov $1, %eax
+ jg L(nequal_bigger)
+ neg %eax
+ RETURN
+
+ .p2align 4
+L(next_two_double_words):
+ and $15, %dh
+ jz L(fourth_double_word)
+ mov -8(%edi), %ecx
+ cmp -8(%esi), %ecx
+ mov $1, %eax
+ jg L(nequal_bigger)
+ neg %eax
+ RETURN
+
+ .p2align 4
+L(fourth_double_word):
+ mov -4(%edi), %ecx
+ cmp -4(%esi), %ecx
+ mov $1, %eax
+ jg L(nequal_bigger)
+ neg %eax
+ RETURN
+
+ .p2align 4
+L(nequal_bigger):
+ RETURN_END
+
+#elif defined(USE_AS_MEMCMP16)
+
+/* special for __memcmp16 */
+ test %dl, %dl
+ jz L(next_four_words)
+ test $15, %dl
+ jz L(second_two_words)
+ test $3, %dl
+ jz L(second_word)
+ movzwl -16(%edi), %eax
+ movzwl -16(%esi), %ebx
+ subl %ebx, %eax
+ RETURN
+
+ .p2align 4
+L(second_word):
+ movzwl -14(%edi), %eax
+ movzwl -14(%esi), %ebx
+ subl %ebx, %eax
+ RETURN
+
+ .p2align 4
+L(second_two_words):
+ test $63, %dl
+ jz L(fourth_word)
+ movzwl -12(%edi), %eax
+ movzwl -12(%esi), %ebx
+ subl %ebx, %eax
+ RETURN
+
+ .p2align 4
+L(fourth_word):
+ movzwl -10(%edi), %eax
+ movzwl -10(%esi), %ebx
+ subl %ebx, %eax
+ RETURN
+
+ .p2align 4
+L(next_four_words):
+ test $15, %dh
+ jz L(fourth_two_words)
+ test $3, %dh
+ jz L(sixth_word)
+ movzwl -8(%edi), %eax
+ movzwl -8(%esi), %ebx
+ subl %ebx, %eax
+ RETURN
+
+ .p2align 4
+L(sixth_word):
+ movzwl -6(%edi), %eax
+ movzwl -6(%esi), %ebx
+ subl %ebx, %eax
+ RETURN
+
+ .p2align 4
+L(fourth_two_words):
+ test $63, %dh
+ jz L(eighth_word)
+ movzwl -4(%edi), %eax
+ movzwl -4(%esi), %ebx
+ subl %ebx, %eax
+ RETURN
+
+ .p2align 4
+L(eighth_word):
+ movzwl -2(%edi), %eax
+ movzwl -2(%esi), %ebx
+ subl %ebx, %eax
+ RETURN
+#else
+# error Unreachable preprocessor case
+#endif
+
+ CFI_PUSH (%ebx)
+
+ .p2align 4
+L(more8bytes):
+ cmp $16, %ecx
+ jae L(more16bytes)
+ cmp $8, %ecx
+ je L(8bytes)
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cmp $9, %ecx
+ je L(9bytes)
+ cmp $10, %ecx
+ je L(10bytes)
+ cmp $11, %ecx
+ je L(11bytes)
+ cmp $12, %ecx
+ je L(12bytes)
+ cmp $13, %ecx
+ je L(13bytes)
+ cmp $14, %ecx
+ je L(14bytes)
+ jmp L(15bytes)
+#elif defined(USE_WCHAR) && !defined(USE_UTF16)
+ jmp L(12bytes)
+#elif defined(USE_UTF16) && !defined(USE_WCHAR)
+ cmp $10, %ecx
+ je L(10bytes)
+ cmp $12, %ecx
+ je L(12bytes)
+ jmp L(14bytes)
+#else
+# error Unreachable preprocessor case
+#endif
+
+ .p2align 4
+L(more16bytes):
+ cmp $24, %ecx
+ jae L(more24bytes)
+ cmp $16, %ecx
+ je L(16bytes)
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cmp $17, %ecx
+ je L(17bytes)
+ cmp $18, %ecx
+ je L(18bytes)
+ cmp $19, %ecx
+ je L(19bytes)
+ cmp $20, %ecx
+ je L(20bytes)
+ cmp $21, %ecx
+ je L(21bytes)
+ cmp $22, %ecx
+ je L(22bytes)
+ jmp L(23bytes)
+#elif defined(USE_WCHAR) && !defined(USE_UTF16)
+ jmp L(20bytes)
+#elif defined(USE_UTF16) && !defined(USE_WCHAR)
+ cmp $18, %ecx
+ je L(18bytes)
+ cmp $20, %ecx
+ je L(20bytes)
+ jmp L(22bytes)
+#else
+# error Unreachable preprocessor case
+#endif
+
+ .p2align 4
+L(more24bytes):
+ cmp $32, %ecx
+ jae L(more32bytes)
+ cmp $24, %ecx
+ je L(24bytes)
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cmp $25, %ecx
+ je L(25bytes)
+ cmp $26, %ecx
+ je L(26bytes)
+ cmp $27, %ecx
+ je L(27bytes)
+ cmp $28, %ecx
+ je L(28bytes)
+ cmp $29, %ecx
+ je L(29bytes)
+ cmp $30, %ecx
+ je L(30bytes)
+ jmp L(31bytes)
+#elif defined(USE_WCHAR) && !defined(USE_UTF16)
+ jmp L(28bytes)
+#elif defined(USE_UTF16) && !defined(USE_WCHAR)
+ cmp $26, %ecx
+ je L(26bytes)
+ cmp $28, %ecx
+ je L(28bytes)
+ jmp L(30bytes)
+#else
+# error Unreachable preprocessor case
+#endif
+
+ .p2align 4
+L(more32bytes):
+ cmp $40, %ecx
+ jae L(more40bytes)
+ cmp $32, %ecx
+ je L(32bytes)
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cmp $33, %ecx
+ je L(33bytes)
+ cmp $34, %ecx
+ je L(34bytes)
+ cmp $35, %ecx
+ je L(35bytes)
+ cmp $36, %ecx
+ je L(36bytes)
+ cmp $37, %ecx
+ je L(37bytes)
+ cmp $38, %ecx
+ je L(38bytes)
+ jmp L(39bytes)
+#elif defined(USE_WCHAR) && !defined(USE_UTF16)
+ jmp L(36bytes)
+#elif defined(USE_UTF16) && !defined(USE_WCHAR)
+ cmp $34, %ecx
+ je L(34bytes)
+ cmp $36, %ecx
+ je L(36bytes)
+ jmp L(38bytes)
+#else
+# error Unreachable preprocessor case
+#endif
+
+ .p2align 4
+L(less48bytes):
+ cmp $8, %ecx
+ jae L(more8bytes)
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cmp $2, %ecx
+ je L(2bytes)
+ cmp $3, %ecx
+ je L(3bytes)
+ cmp $4, %ecx
+ je L(4bytes)
+ cmp $5, %ecx
+ je L(5bytes)
+ cmp $6, %ecx
+ je L(6bytes)
+ jmp L(7bytes)
+#elif defined(USE_WCHAR) && !defined(USE_UTF16)
+ jmp L(4bytes)
+#elif defined(USE_UTF16) && !defined(USE_WCHAR)
+ cmp $2, %ecx
+ je L(2bytes)
+ cmp $4, %ecx
+ je L(4bytes)
+ jmp L(6bytes)
+#else
+# error Unreachable preprocessor case
+#endif
+
+ .p2align 4
+L(more40bytes):
+ cmp $40, %ecx
+ je L(40bytes)
+#if !defined(USE_WCHAR) && !defined(USE_UTF16)
+ cmp $41, %ecx
+ je L(41bytes)
+ cmp $42, %ecx
+ je L(42bytes)
+ cmp $43, %ecx
+ je L(43bytes)
+ cmp $44, %ecx
+ je L(44bytes)
+ cmp $45, %ecx
+ je L(45bytes)
+ cmp $46, %ecx
+ je L(46bytes)
+ jmp L(47bytes)
+#elif defined(USE_UTF16) && !defined(USE_WCHAR)
+ cmp $42, %ecx
+ je L(42bytes)
+ cmp $44, %ecx
+ je L(44bytes)
+ jmp L(46bytes)
+#endif
+
+#if !defined(USE_AS_WMEMCMP) && !defined(USE_AS_MEMCMP16)
+ .p2align 4
+L(44bytes):
+ mov -44(%eax), %ecx
+ mov -44(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(40bytes):
+ mov -40(%eax), %ecx
+ mov -40(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(36bytes):
+ mov -36(%eax), %ecx
+ mov -36(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(32bytes):
+ mov -32(%eax), %ecx
+ mov -32(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(28bytes):
+ mov -28(%eax), %ecx
+ mov -28(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(24bytes):
+ mov -24(%eax), %ecx
+ mov -24(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(20bytes):
+ mov -20(%eax), %ecx
+ mov -20(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(16bytes):
+ mov -16(%eax), %ecx
+ mov -16(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(12bytes):
+ mov -12(%eax), %ecx
+ mov -12(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(8bytes):
+ mov -8(%eax), %ecx
+ mov -8(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(4bytes):
+ mov -4(%eax), %ecx
+ mov -4(%edx), %ebx
+ cmp %ebx, %ecx
+ mov $0, %eax
+ jne L(find_diff)
+ POP (%ebx)
+ ret
+ CFI_PUSH (%ebx)
+#elif defined(USE_AS_WMEMCMP)
+
+ .p2align 4
+L(44bytes):
+ mov -44(%eax), %ecx
+ cmp -44(%edx), %ecx
+ jne L(find_diff)
+L(40bytes):
+ mov -40(%eax), %ecx
+ cmp -40(%edx), %ecx
+ jne L(find_diff)
+L(36bytes):
+ mov -36(%eax), %ecx
+ cmp -36(%edx), %ecx
+ jne L(find_diff)
+L(32bytes):
+ mov -32(%eax), %ecx
+ cmp -32(%edx), %ecx
+ jne L(find_diff)
+L(28bytes):
+ mov -28(%eax), %ecx
+ cmp -28(%edx), %ecx
+ jne L(find_diff)
+L(24bytes):
+ mov -24(%eax), %ecx
+ cmp -24(%edx), %ecx
+ jne L(find_diff)
+L(20bytes):
+ mov -20(%eax), %ecx
+ cmp -20(%edx), %ecx
+ jne L(find_diff)
+L(16bytes):
+ mov -16(%eax), %ecx
+ cmp -16(%edx), %ecx
+ jne L(find_diff)
+L(12bytes):
+ mov -12(%eax), %ecx
+ cmp -12(%edx), %ecx
+ jne L(find_diff)
+L(8bytes):
+ mov -8(%eax), %ecx
+ cmp -8(%edx), %ecx
+ jne L(find_diff)
+L(4bytes):
+ mov -4(%eax), %ecx
+ xor %eax, %eax
+ cmp -4(%edx), %ecx
+ jne L(find_diff)
+ POP (%ebx)
+ ret
+ CFI_PUSH (%ebx)
+#elif defined USE_AS_MEMCMP16
+
+ .p2align 4
+L(46bytes):
+ movzwl -46(%eax), %ecx
+ movzwl -46(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(44bytes):
+ movzwl -44(%eax), %ecx
+ movzwl -44(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(42bytes):
+ movzwl -42(%eax), %ecx
+ movzwl -42(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(40bytes):
+ movzwl -40(%eax), %ecx
+ movzwl -40(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(38bytes):
+ movzwl -38(%eax), %ecx
+ movzwl -38(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(36bytes):
+ movzwl -36(%eax), %ecx
+ movzwl -36(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(34bytes):
+ movzwl -34(%eax), %ecx
+ movzwl -34(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(32bytes):
+ movzwl -32(%eax), %ecx
+ movzwl -32(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(30bytes):
+ movzwl -30(%eax), %ecx
+ movzwl -30(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(28bytes):
+ movzwl -28(%eax), %ecx
+ movzwl -28(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(26bytes):
+ movzwl -26(%eax), %ecx
+ movzwl -26(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(24bytes):
+ movzwl -24(%eax), %ecx
+ movzwl -24(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(22bytes):
+ movzwl -22(%eax), %ecx
+ movzwl -22(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(20bytes):
+ movzwl -20(%eax), %ecx
+ movzwl -20(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(18bytes):
+ movzwl -18(%eax), %ecx
+ movzwl -18(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(16bytes):
+ movzwl -16(%eax), %ecx
+ movzwl -16(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(14bytes):
+ movzwl -14(%eax), %ecx
+ movzwl -14(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(12bytes):
+ movzwl -12(%eax), %ecx
+ movzwl -12(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(10bytes):
+ movzwl -10(%eax), %ecx
+ movzwl -10(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(8bytes):
+ movzwl -8(%eax), %ecx
+ movzwl -8(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(6bytes):
+ movzwl -6(%eax), %ecx
+ movzwl -6(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(4bytes):
+ movzwl -4(%eax), %ecx
+ movzwl -4(%edx), %ebx
+ subl %ebx, %ecx
+ jne L(memcmp16_exit)
+L(2bytes):
+ movzwl -2(%eax), %eax
+ movzwl -2(%edx), %ebx
+ subl %ebx, %eax
+ POP (%ebx)
+ ret
+ CFI_PUSH (%ebx)
+#else
+# error Unreachable preprocessor case
+#endif
+
+#if !defined(USE_AS_WMEMCMP) && !defined(USE_AS_MEMCMP16)
+
+ .p2align 4
+L(45bytes):
+ mov -45(%eax), %ecx
+ mov -45(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(41bytes):
+ mov -41(%eax), %ecx
+ mov -41(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(37bytes):
+ mov -37(%eax), %ecx
+ mov -37(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(33bytes):
+ mov -33(%eax), %ecx
+ mov -33(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(29bytes):
+ mov -29(%eax), %ecx
+ mov -29(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(25bytes):
+ mov -25(%eax), %ecx
+ mov -25(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(21bytes):
+ mov -21(%eax), %ecx
+ mov -21(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(17bytes):
+ mov -17(%eax), %ecx
+ mov -17(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(13bytes):
+ mov -13(%eax), %ecx
+ mov -13(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(9bytes):
+ mov -9(%eax), %ecx
+ mov -9(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(5bytes):
+ mov -5(%eax), %ecx
+ mov -5(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzbl -1(%eax), %ecx
+ cmp -1(%edx), %cl
+ mov $0, %eax
+ jne L(end)
+ POP (%ebx)
+ ret
+ CFI_PUSH (%ebx)
+
+ .p2align 4
+L(46bytes):
+ mov -46(%eax), %ecx
+ mov -46(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(42bytes):
+ mov -42(%eax), %ecx
+ mov -42(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(38bytes):
+ mov -38(%eax), %ecx
+ mov -38(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(34bytes):
+ mov -34(%eax), %ecx
+ mov -34(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(30bytes):
+ mov -30(%eax), %ecx
+ mov -30(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(26bytes):
+ mov -26(%eax), %ecx
+ mov -26(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(22bytes):
+ mov -22(%eax), %ecx
+ mov -22(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(18bytes):
+ mov -18(%eax), %ecx
+ mov -18(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(14bytes):
+ mov -14(%eax), %ecx
+ mov -14(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(10bytes):
+ mov -10(%eax), %ecx
+ mov -10(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(6bytes):
+ mov -6(%eax), %ecx
+ mov -6(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(2bytes):
+ movzwl -2(%eax), %ecx
+ movzwl -2(%edx), %ebx
+ cmp %bl, %cl
+ jne L(end)
+ cmp %bh, %ch
+ mov $0, %eax
+ jne L(end)
+ POP (%ebx)
+ ret
+ CFI_PUSH (%ebx)
+
+ .p2align 4
+L(47bytes):
+ movl -47(%eax), %ecx
+ movl -47(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(43bytes):
+ movl -43(%eax), %ecx
+ movl -43(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(39bytes):
+ movl -39(%eax), %ecx
+ movl -39(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(35bytes):
+ movl -35(%eax), %ecx
+ movl -35(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(31bytes):
+ movl -31(%eax), %ecx
+ movl -31(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(27bytes):
+ movl -27(%eax), %ecx
+ movl -27(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(23bytes):
+ movl -23(%eax), %ecx
+ movl -23(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(19bytes):
+ movl -19(%eax), %ecx
+ movl -19(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(15bytes):
+ movl -15(%eax), %ecx
+ movl -15(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(11bytes):
+ movl -11(%eax), %ecx
+ movl -11(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(7bytes):
+ movl -7(%eax), %ecx
+ movl -7(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(3bytes):
+ movzwl -3(%eax), %ecx
+ movzwl -3(%edx), %ebx
+ cmpb %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+ jne L(end)
+ movzbl -1(%eax), %eax
+ cmpb -1(%edx), %al
+ mov $0, %eax
+ jne L(end)
+ POP (%ebx)
+ ret
+ CFI_PUSH (%ebx)
+
+ .p2align 4
+L(find_diff):
+ cmpb %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+ jne L(end)
+ shr $16,%ecx
+ shr $16,%ebx
+ cmp %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+
+ .p2align 4
+L(end):
+ POP (%ebx)
+ mov $1, %eax
+ ja L(bigger)
+ neg %eax
+L(bigger):
+ ret
+#elif defined(USE_AS_WMEMCMP)
+
+ .p2align 4
+L(find_diff):
+ POP (%ebx)
+ mov $1, %eax
+ jg L(find_diff_bigger)
+ neg %eax
+ ret
+
+ .p2align 4
+L(find_diff_bigger):
+ ret
+
+#elif defined(USE_AS_MEMCMP16)
+
+ .p2align 4
+L(memcmp16_exit):
+ POP (%ebx)
+ mov %ecx, %eax
+ ret
+#else
+# error Unreachable preprocessor case
+#endif
+END (MEMCMP)
diff --git a/libc/arch-x86/atom/string/ssse3-memcpy-atom.S b/libc/arch-x86/atom/string/ssse3-memcpy-atom.S
new file mode 100644
index 0000000..4b2fb8e
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-memcpy-atom.S
@@ -0,0 +1,3124 @@
+/*
+Copyright (c) 2010, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "cache.h"
+
+#ifndef MEMCPY
+# define MEMCPY memcpy
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define DEST PARMS
+#define SRC DEST+4
+#define LEN SRC+4
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#if (defined SHARED || defined __PIC__)
+# define PARMS 8 /* Preserve EBX. */
+# define ENTRANCE PUSH (%ebx);
+# define RETURN_END POP (%ebx); ret
+# define RETURN RETURN_END; CFI_PUSH (%ebx)
+# define JMPTBL(I, B) I - B
+
+# define SETUP_PIC_REG(x) call __x86.get_pc_thunk.x
+
+/* Load an entry in a jump table into EBX and branch to it. TABLE is a
+ jump table with relative offsets. INDEX is a register contains the
+ index into the jump table. SCALE is the scale of INDEX. */
+
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ /* We first load PC into EBX. */ \
+ SETUP_PIC_REG(bx); \
+ /* Get the address of the jump table. */ \
+ addl $(TABLE - .), %ebx; \
+ /* Get the entry and convert the relative offset to the \
+ absolute address. */ \
+ addl (%ebx, INDEX, SCALE), %ebx; \
+ /* We loaded the jump table. Go. */ \
+ jmp *%ebx
+#else
+
+# define PARMS 4
+# define ENTRANCE
+# define RETURN_END ret
+# define RETURN RETURN_END
+# define JMPTBL(I, B) I
+
+/* Branch to an entry in a jump table. TABLE is a jump table with
+ absolute offsets. INDEX is a register contains the index into the
+ jump table. SCALE is the scale of INDEX. */
+
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ jmp *TABLE(, INDEX, SCALE)
+#endif
+
+ .section .text.ssse3,"ax",@progbits
+ENTRY (MEMCPY)
+ ENTRANCE
+ movl LEN(%esp), %ecx
+ movl SRC(%esp), %eax
+ movl DEST(%esp), %edx
+
+#ifdef USE_AS_MEMMOVE
+ cmp %eax, %edx
+ jb L(copy_forward)
+ je L(fwd_write_0bytes)
+ cmp $32, %ecx
+ jae L(memmove_bwd)
+ jmp L(bk_write_less32bytes_2)
+
+ .p2align 4
+L(memmove_bwd):
+ add %ecx, %eax
+ cmp %eax, %edx
+ movl SRC(%esp), %eax
+ jb L(copy_backward)
+
+L(copy_forward):
+#endif
+ cmp $48, %ecx
+ jae L(48bytesormore)
+
+L(fwd_write_less32bytes):
+#ifndef USE_AS_MEMMOVE
+ cmp %dl, %al
+ jb L(bk_write)
+#endif
+ add %ecx, %edx
+ add %ecx, %eax
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd), %ecx, 4)
+#ifndef USE_AS_MEMMOVE
+ .p2align 4
+L(bk_write):
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48_bytes_bwd), %ecx, 4)
+#endif
+
+ .p2align 4
+L(48bytesormore):
+#ifndef USE_AS_MEMMOVE
+ movlpd (%eax), %xmm0
+ movlpd 8(%eax), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 8(%edx)
+#else
+ movdqu (%eax), %xmm0
+#endif
+ PUSH (%edi)
+ movl %edx, %edi
+ and $-16, %edx
+ add $16, %edx
+ sub %edx, %edi
+ add %edi, %ecx
+ sub %edi, %eax
+
+#ifdef SHARED_CACHE_SIZE_HALF
+ cmp $SHARED_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_shared_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_shared_cache_size_half, %ecx
+# endif
+#endif
+
+ mov %eax, %edi
+ jae L(large_page)
+ and $0xf, %edi
+ jz L(shl_0)
+ BRANCH_TO_JMPTBL_ENTRY (L(shl_table), %edi, 4)
+
+ .p2align 4
+L(shl_0):
+#ifdef USE_AS_MEMMOVE
+ movl DEST+4(%esp), %edi
+ movdqu %xmm0, (%edi)
+#endif
+ xor %edi, %edi
+ cmp $127, %ecx
+ ja L(shl_0_gobble)
+ lea -32(%ecx), %ecx
+
+ .p2align 4
+L(shl_0_loop):
+ movdqa (%eax, %edi), %xmm0
+ movdqa 16(%eax, %edi), %xmm1
+ sub $32, %ecx
+ movdqa %xmm0, (%edx, %edi)
+ movdqa %xmm1, 16(%edx, %edi)
+ lea 32(%edi), %edi
+ jb L(shl_0_end)
+
+ movdqa (%eax, %edi), %xmm0
+ movdqa 16(%eax, %edi), %xmm1
+ sub $32, %ecx
+ movdqa %xmm0, (%edx, %edi)
+ movdqa %xmm1, 16(%edx, %edi)
+ lea 32(%edi), %edi
+ jb L(shl_0_end)
+
+ movdqa (%eax, %edi), %xmm0
+ movdqa 16(%eax, %edi), %xmm1
+ sub $32, %ecx
+ movdqa %xmm0, (%edx, %edi)
+ movdqa %xmm1, 16(%edx, %edi)
+ lea 32(%edi), %edi
+ jb L(shl_0_end)
+
+ movdqa (%eax, %edi), %xmm0
+ movdqa 16(%eax, %edi), %xmm1
+ sub $32, %ecx
+ movdqa %xmm0, (%edx, %edi)
+ movdqa %xmm1, 16(%edx, %edi)
+ lea 32(%edi), %edi
+
+L(shl_0_end):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ add %edi, %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd_align), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_0_gobble):
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ POP (%edi)
+ lea -128(%ecx), %ecx
+ jae L(shl_0_gobble_mem_loop)
+
+ .p2align 4
+L(shl_0_gobble_cache_loop):
+ movdqa (%eax), %xmm0
+ movdqa 0x10(%eax), %xmm1
+ movdqa 0x20(%eax), %xmm2
+ movdqa 0x30(%eax), %xmm3
+ movdqa 0x40(%eax), %xmm4
+ movdqa 0x50(%eax), %xmm5
+ movdqa 0x60(%eax), %xmm6
+ movdqa 0x70(%eax), %xmm7
+ lea 0x80(%eax), %eax
+ sub $128, %ecx
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ movdqa %xmm2, 0x20(%edx)
+ movdqa %xmm3, 0x30(%edx)
+ movdqa %xmm4, 0x40(%edx)
+ movdqa %xmm5, 0x50(%edx)
+ movdqa %xmm6, 0x60(%edx)
+ movdqa %xmm7, 0x70(%edx)
+ lea 0x80(%edx), %edx
+
+ jae L(shl_0_gobble_cache_loop)
+ cmp $-0x40, %ecx
+ lea 0x80(%ecx), %ecx
+ jl L(shl_0_cache_less_64bytes)
+
+ movdqa (%eax), %xmm0
+ sub $0x40, %ecx
+ movdqa 0x10(%eax), %xmm1
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ movdqa 0x20(%eax), %xmm0
+ movdqa 0x30(%eax), %xmm1
+ add $0x40, %eax
+ movdqa %xmm0, 0x20(%edx)
+ movdqa %xmm1, 0x30(%edx)
+ add $0x40, %edx
+
+L(shl_0_cache_less_64bytes):
+ cmp $0x20, %ecx
+ jb L(shl_0_cache_less_32bytes)
+ movdqa (%eax), %xmm0
+ sub $0x20, %ecx
+ movdqa 0x10(%eax), %xmm1
+ add $0x20, %eax
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ add $0x20, %edx
+
+L(shl_0_cache_less_32bytes):
+ cmp $0x10, %ecx
+ jb L(shl_0_cache_less_16bytes)
+ sub $0x10, %ecx
+ movdqa (%eax), %xmm0
+ add $0x10, %eax
+ movdqa %xmm0, (%edx)
+ add $0x10, %edx
+
+L(shl_0_cache_less_16bytes):
+ add %ecx, %edx
+ add %ecx, %eax
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd), %ecx, 4)
+
+ .p2align 4
+L(shl_0_gobble_mem_loop):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x280(%eax)
+ prefetcht0 0x1c0(%edx)
+
+ movdqa (%eax), %xmm0
+ movdqa 0x10(%eax), %xmm1
+ movdqa 0x20(%eax), %xmm2
+ movdqa 0x30(%eax), %xmm3
+ movdqa 0x40(%eax), %xmm4
+ movdqa 0x50(%eax), %xmm5
+ movdqa 0x60(%eax), %xmm6
+ movdqa 0x70(%eax), %xmm7
+ lea 0x80(%eax), %eax
+ sub $0x80, %ecx
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ movdqa %xmm2, 0x20(%edx)
+ movdqa %xmm3, 0x30(%edx)
+ movdqa %xmm4, 0x40(%edx)
+ movdqa %xmm5, 0x50(%edx)
+ movdqa %xmm6, 0x60(%edx)
+ movdqa %xmm7, 0x70(%edx)
+ lea 0x80(%edx), %edx
+
+ jae L(shl_0_gobble_mem_loop)
+ cmp $-0x40, %ecx
+ lea 0x80(%ecx), %ecx
+ jl L(shl_0_mem_less_64bytes)
+
+ movdqa (%eax), %xmm0
+ sub $0x40, %ecx
+ movdqa 0x10(%eax), %xmm1
+
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+
+ movdqa 0x20(%eax), %xmm0
+ movdqa 0x30(%eax), %xmm1
+ add $0x40, %eax
+
+ movdqa %xmm0, 0x20(%edx)
+ movdqa %xmm1, 0x30(%edx)
+ add $0x40, %edx
+
+L(shl_0_mem_less_64bytes):
+ cmp $0x20, %ecx
+ jb L(shl_0_mem_less_32bytes)
+ movdqa (%eax), %xmm0
+ sub $0x20, %ecx
+ movdqa 0x10(%eax), %xmm1
+ add $0x20, %eax
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ add $0x20, %edx
+
+L(shl_0_mem_less_32bytes):
+ cmp $0x10, %ecx
+ jb L(shl_0_mem_less_16bytes)
+ sub $0x10, %ecx
+ movdqa (%eax), %xmm0
+ add $0x10, %eax
+ movdqa %xmm0, (%edx)
+ add $0x10, %edx
+
+L(shl_0_mem_less_16bytes):
+ add %ecx, %edx
+ add %ecx, %eax
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd_align), %ecx, 4)
+
+ .p2align 4
+L(shl_1):
+#ifndef USE_AS_MEMMOVE
+ movaps -1(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -1(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_1_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl1LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 15(%eax), %xmm2
+ movaps 31(%eax), %xmm3
+ movaps 47(%eax), %xmm4
+ movaps 63(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $1, %xmm4, %xmm5
+ palignr $1, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $1, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl1LoopStart)
+
+L(Shl1LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 15(%eax), %xmm2
+ movaps 31(%eax), %xmm3
+ palignr $1, %xmm2, %xmm3
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_1_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -1(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_1_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $1, %xmm2, %xmm3
+ palignr $1, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_1_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $1, %xmm2, %xmm3
+ palignr $1, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_1_no_prefetch_loop)
+
+L(sh_1_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 1(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_2):
+#ifndef USE_AS_MEMMOVE
+ movaps -2(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -2(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_2_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl2LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 14(%eax), %xmm2
+ movaps 30(%eax), %xmm3
+ movaps 46(%eax), %xmm4
+ movaps 62(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $2, %xmm4, %xmm5
+ palignr $2, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $2, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl2LoopStart)
+
+L(Shl2LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 14(%eax), %xmm2
+ movaps 30(%eax), %xmm3
+ palignr $2, %xmm2, %xmm3
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_2_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -2(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_2_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $2, %xmm2, %xmm3
+ palignr $2, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_2_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $2, %xmm2, %xmm3
+ palignr $2, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_2_no_prefetch_loop)
+
+L(sh_2_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 2(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_3):
+#ifndef USE_AS_MEMMOVE
+ movaps -3(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -3(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_3_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl3LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 13(%eax), %xmm2
+ movaps 29(%eax), %xmm3
+ movaps 45(%eax), %xmm4
+ movaps 61(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $3, %xmm4, %xmm5
+ palignr $3, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $3, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl3LoopStart)
+
+L(Shl3LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 13(%eax), %xmm2
+ movaps 29(%eax), %xmm3
+ palignr $3, %xmm2, %xmm3
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_3_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -3(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_3_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $3, %xmm2, %xmm3
+ palignr $3, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jb L(sh_3_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $3, %xmm2, %xmm3
+ palignr $3, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jae L(sh_3_no_prefetch_loop)
+
+L(sh_3_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 3(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_4):
+#ifndef USE_AS_MEMMOVE
+ movaps -4(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -4(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_4_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl4LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 12(%eax), %xmm2
+ movaps 28(%eax), %xmm3
+ movaps 44(%eax), %xmm4
+ movaps 60(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $4, %xmm4, %xmm5
+ palignr $4, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $4, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl4LoopStart)
+
+L(Shl4LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 12(%eax), %xmm2
+ movaps 28(%eax), %xmm3
+ palignr $4, %xmm2, %xmm3
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_4_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -4(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_4_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $4, %xmm2, %xmm3
+ palignr $4, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jb L(sh_4_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $4, %xmm2, %xmm3
+ palignr $4, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jae L(sh_4_no_prefetch_loop)
+
+L(sh_4_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 4(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_5):
+#ifndef USE_AS_MEMMOVE
+ movaps -5(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -5(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_5_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl5LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 11(%eax), %xmm2
+ movaps 27(%eax), %xmm3
+ movaps 43(%eax), %xmm4
+ movaps 59(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $5, %xmm4, %xmm5
+ palignr $5, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $5, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl5LoopStart)
+
+L(Shl5LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 11(%eax), %xmm2
+ movaps 27(%eax), %xmm3
+ palignr $5, %xmm2, %xmm3
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_5_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -5(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_5_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $5, %xmm2, %xmm3
+ palignr $5, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jb L(sh_5_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $5, %xmm2, %xmm3
+ palignr $5, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jae L(sh_5_no_prefetch_loop)
+
+L(sh_5_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 5(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_6):
+#ifndef USE_AS_MEMMOVE
+ movaps -6(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -6(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_6_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl6LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 10(%eax), %xmm2
+ movaps 26(%eax), %xmm3
+ movaps 42(%eax), %xmm4
+ movaps 58(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $6, %xmm4, %xmm5
+ palignr $6, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $6, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl6LoopStart)
+
+L(Shl6LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 10(%eax), %xmm2
+ movaps 26(%eax), %xmm3
+ palignr $6, %xmm2, %xmm3
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_6_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -6(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_6_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $6, %xmm2, %xmm3
+ palignr $6, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jb L(sh_6_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $6, %xmm2, %xmm3
+ palignr $6, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jae L(sh_6_no_prefetch_loop)
+
+L(sh_6_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 6(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_7):
+#ifndef USE_AS_MEMMOVE
+ movaps -7(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -7(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_7_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl7LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 9(%eax), %xmm2
+ movaps 25(%eax), %xmm3
+ movaps 41(%eax), %xmm4
+ movaps 57(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $7, %xmm4, %xmm5
+ palignr $7, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $7, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl7LoopStart)
+
+L(Shl7LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 9(%eax), %xmm2
+ movaps 25(%eax), %xmm3
+ palignr $7, %xmm2, %xmm3
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_7_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -7(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_7_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $7, %xmm2, %xmm3
+ palignr $7, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_7_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $7, %xmm2, %xmm3
+ palignr $7, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_7_no_prefetch_loop)
+
+L(sh_7_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 7(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_8):
+#ifndef USE_AS_MEMMOVE
+ movaps -8(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -8(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_8_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl8LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 8(%eax), %xmm2
+ movaps 24(%eax), %xmm3
+ movaps 40(%eax), %xmm4
+ movaps 56(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $8, %xmm4, %xmm5
+ palignr $8, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $8, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl8LoopStart)
+
+L(LoopLeave8):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 8(%eax), %xmm2
+ movaps 24(%eax), %xmm3
+ palignr $8, %xmm2, %xmm3
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_8_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -8(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_8_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $8, %xmm2, %xmm3
+ palignr $8, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_8_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $8, %xmm2, %xmm3
+ palignr $8, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_8_no_prefetch_loop)
+
+L(sh_8_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 8(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_9):
+#ifndef USE_AS_MEMMOVE
+ movaps -9(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -9(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_9_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl9LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 7(%eax), %xmm2
+ movaps 23(%eax), %xmm3
+ movaps 39(%eax), %xmm4
+ movaps 55(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $9, %xmm4, %xmm5
+ palignr $9, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $9, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $9, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl9LoopStart)
+
+L(Shl9LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 7(%eax), %xmm2
+ movaps 23(%eax), %xmm3
+ palignr $9, %xmm2, %xmm3
+ palignr $9, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_9_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -9(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_9_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $9, %xmm2, %xmm3
+ palignr $9, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_9_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $9, %xmm2, %xmm3
+ palignr $9, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_9_no_prefetch_loop)
+
+L(sh_9_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 9(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_10):
+#ifndef USE_AS_MEMMOVE
+ movaps -10(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -10(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_10_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl10LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 6(%eax), %xmm2
+ movaps 22(%eax), %xmm3
+ movaps 38(%eax), %xmm4
+ movaps 54(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $10, %xmm4, %xmm5
+ palignr $10, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $10, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $10, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl10LoopStart)
+
+L(Shl10LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 6(%eax), %xmm2
+ movaps 22(%eax), %xmm3
+ palignr $10, %xmm2, %xmm3
+ palignr $10, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_10_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -10(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_10_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $10, %xmm2, %xmm3
+ palignr $10, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_10_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $10, %xmm2, %xmm3
+ palignr $10, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_10_no_prefetch_loop)
+
+L(sh_10_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 10(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_11):
+#ifndef USE_AS_MEMMOVE
+ movaps -11(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -11(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_11_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl11LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 5(%eax), %xmm2
+ movaps 21(%eax), %xmm3
+ movaps 37(%eax), %xmm4
+ movaps 53(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $11, %xmm4, %xmm5
+ palignr $11, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $11, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $11, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl11LoopStart)
+
+L(Shl11LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 5(%eax), %xmm2
+ movaps 21(%eax), %xmm3
+ palignr $11, %xmm2, %xmm3
+ palignr $11, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_11_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -11(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_11_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $11, %xmm2, %xmm3
+ palignr $11, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_11_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $11, %xmm2, %xmm3
+ palignr $11, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_11_no_prefetch_loop)
+
+L(sh_11_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 11(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_12):
+#ifndef USE_AS_MEMMOVE
+ movaps -12(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -12(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_12_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl12LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 4(%eax), %xmm2
+ movaps 20(%eax), %xmm3
+ movaps 36(%eax), %xmm4
+ movaps 52(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $12, %xmm4, %xmm5
+ palignr $12, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $12, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl12LoopStart)
+
+L(Shl12LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 4(%eax), %xmm2
+ movaps 20(%eax), %xmm3
+ palignr $12, %xmm2, %xmm3
+ palignr $12, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_12_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -12(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_12_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $12, %xmm2, %xmm3
+ palignr $12, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_12_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $12, %xmm2, %xmm3
+ palignr $12, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_12_no_prefetch_loop)
+
+L(sh_12_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 12(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_13):
+#ifndef USE_AS_MEMMOVE
+ movaps -13(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -13(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_13_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl13LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 3(%eax), %xmm2
+ movaps 19(%eax), %xmm3
+ movaps 35(%eax), %xmm4
+ movaps 51(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $13, %xmm4, %xmm5
+ palignr $13, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $13, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $13, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl13LoopStart)
+
+L(Shl13LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 3(%eax), %xmm2
+ movaps 19(%eax), %xmm3
+ palignr $13, %xmm2, %xmm3
+ palignr $13, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_13_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -13(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_13_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $13, %xmm2, %xmm3
+ palignr $13, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_13_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $13, %xmm2, %xmm3
+ palignr $13, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_13_no_prefetch_loop)
+
+L(sh_13_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 13(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_14):
+#ifndef USE_AS_MEMMOVE
+ movaps -14(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -14(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_14_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl14LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 2(%eax), %xmm2
+ movaps 18(%eax), %xmm3
+ movaps 34(%eax), %xmm4
+ movaps 50(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $14, %xmm4, %xmm5
+ palignr $14, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $14, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $14, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl14LoopStart)
+
+L(Shl14LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 2(%eax), %xmm2
+ movaps 18(%eax), %xmm3
+ palignr $14, %xmm2, %xmm3
+ palignr $14, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_14_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -14(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_14_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $14, %xmm2, %xmm3
+ palignr $14, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_14_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $14, %xmm2, %xmm3
+ palignr $14, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_14_no_prefetch_loop)
+
+L(sh_14_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 14(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_15):
+#ifndef USE_AS_MEMMOVE
+ movaps -15(%eax), %xmm1
+#else
+ movl DEST+4(%esp), %edi
+ movaps -15(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+#endif
+#ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+#else
+# if (defined SHARED || defined __PIC__)
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+#endif
+ jb L(sh_15_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl15LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 1(%eax), %xmm2
+ movaps 17(%eax), %xmm3
+ movaps 33(%eax), %xmm4
+ movaps 49(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $15, %xmm4, %xmm5
+ palignr $15, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $15, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $15, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl15LoopStart)
+
+L(Shl15LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 1(%eax), %xmm2
+ movaps 17(%eax), %xmm3
+ palignr $15, %xmm2, %xmm3
+ palignr $15, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_15_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -15(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_15_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $15, %xmm2, %xmm3
+ palignr $15, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_15_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $15, %xmm2, %xmm3
+ palignr $15, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_15_no_prefetch_loop)
+
+L(sh_15_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 15(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_end_0):
+ lea 32(%ecx), %ecx
+ lea (%edx, %ecx), %edx
+ lea (%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ .p2align 4
+L(fwd_write_44bytes):
+ movq -44(%eax), %xmm0
+ movq %xmm0, -44(%edx)
+L(fwd_write_36bytes):
+ movq -36(%eax), %xmm0
+ movq %xmm0, -36(%edx)
+L(fwd_write_28bytes):
+ movq -28(%eax), %xmm0
+ movq %xmm0, -28(%edx)
+L(fwd_write_20bytes):
+ movq -20(%eax), %xmm0
+ movq %xmm0, -20(%edx)
+L(fwd_write_12bytes):
+ movq -12(%eax), %xmm0
+ movq %xmm0, -12(%edx)
+L(fwd_write_4bytes):
+ movl -4(%eax), %ecx
+ movl %ecx, -4(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_40bytes):
+ movq -40(%eax), %xmm0
+ movq %xmm0, -40(%edx)
+L(fwd_write_32bytes):
+ movq -32(%eax), %xmm0
+ movq %xmm0, -32(%edx)
+L(fwd_write_24bytes):
+ movq -24(%eax), %xmm0
+ movq %xmm0, -24(%edx)
+L(fwd_write_16bytes):
+ movq -16(%eax), %xmm0
+ movq %xmm0, -16(%edx)
+L(fwd_write_8bytes):
+ movq -8(%eax), %xmm0
+ movq %xmm0, -8(%edx)
+L(fwd_write_0bytes):
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_5bytes):
+ movl -5(%eax), %ecx
+ movl -4(%eax), %eax
+ movl %ecx, -5(%edx)
+ movl %eax, -4(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_45bytes):
+ movq -45(%eax), %xmm0
+ movq %xmm0, -45(%edx)
+L(fwd_write_37bytes):
+ movq -37(%eax), %xmm0
+ movq %xmm0, -37(%edx)
+L(fwd_write_29bytes):
+ movq -29(%eax), %xmm0
+ movq %xmm0, -29(%edx)
+L(fwd_write_21bytes):
+ movq -21(%eax), %xmm0
+ movq %xmm0, -21(%edx)
+L(fwd_write_13bytes):
+ movq -13(%eax), %xmm0
+ movq %xmm0, -13(%edx)
+ movl -5(%eax), %ecx
+ movl %ecx, -5(%edx)
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_41bytes):
+ movq -41(%eax), %xmm0
+ movq %xmm0, -41(%edx)
+L(fwd_write_33bytes):
+ movq -33(%eax), %xmm0
+ movq %xmm0, -33(%edx)
+L(fwd_write_25bytes):
+ movq -25(%eax), %xmm0
+ movq %xmm0, -25(%edx)
+L(fwd_write_17bytes):
+ movq -17(%eax), %xmm0
+ movq %xmm0, -17(%edx)
+L(fwd_write_9bytes):
+ movq -9(%eax), %xmm0
+ movq %xmm0, -9(%edx)
+L(fwd_write_1bytes):
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_46bytes):
+ movq -46(%eax), %xmm0
+ movq %xmm0, -46(%edx)
+L(fwd_write_38bytes):
+ movq -38(%eax), %xmm0
+ movq %xmm0, -38(%edx)
+L(fwd_write_30bytes):
+ movq -30(%eax), %xmm0
+ movq %xmm0, -30(%edx)
+L(fwd_write_22bytes):
+ movq -22(%eax), %xmm0
+ movq %xmm0, -22(%edx)
+L(fwd_write_14bytes):
+ movq -14(%eax), %xmm0
+ movq %xmm0, -14(%edx)
+L(fwd_write_6bytes):
+ movl -6(%eax), %ecx
+ movl %ecx, -6(%edx)
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_42bytes):
+ movq -42(%eax), %xmm0
+ movq %xmm0, -42(%edx)
+L(fwd_write_34bytes):
+ movq -34(%eax), %xmm0
+ movq %xmm0, -34(%edx)
+L(fwd_write_26bytes):
+ movq -26(%eax), %xmm0
+ movq %xmm0, -26(%edx)
+L(fwd_write_18bytes):
+ movq -18(%eax), %xmm0
+ movq %xmm0, -18(%edx)
+L(fwd_write_10bytes):
+ movq -10(%eax), %xmm0
+ movq %xmm0, -10(%edx)
+L(fwd_write_2bytes):
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_47bytes):
+ movq -47(%eax), %xmm0
+ movq %xmm0, -47(%edx)
+L(fwd_write_39bytes):
+ movq -39(%eax), %xmm0
+ movq %xmm0, -39(%edx)
+L(fwd_write_31bytes):
+ movq -31(%eax), %xmm0
+ movq %xmm0, -31(%edx)
+L(fwd_write_23bytes):
+ movq -23(%eax), %xmm0
+ movq %xmm0, -23(%edx)
+L(fwd_write_15bytes):
+ movq -15(%eax), %xmm0
+ movq %xmm0, -15(%edx)
+L(fwd_write_7bytes):
+ movl -7(%eax), %ecx
+ movl %ecx, -7(%edx)
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_43bytes):
+ movq -43(%eax), %xmm0
+ movq %xmm0, -43(%edx)
+L(fwd_write_35bytes):
+ movq -35(%eax), %xmm0
+ movq %xmm0, -35(%edx)
+L(fwd_write_27bytes):
+ movq -27(%eax), %xmm0
+ movq %xmm0, -27(%edx)
+L(fwd_write_19bytes):
+ movq -19(%eax), %xmm0
+ movq %xmm0, -19(%edx)
+L(fwd_write_11bytes):
+ movq -11(%eax), %xmm0
+ movq %xmm0, -11(%edx)
+L(fwd_write_3bytes):
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_40bytes_align):
+ movdqa -40(%eax), %xmm0
+ movdqa %xmm0, -40(%edx)
+L(fwd_write_24bytes_align):
+ movdqa -24(%eax), %xmm0
+ movdqa %xmm0, -24(%edx)
+L(fwd_write_8bytes_align):
+ movq -8(%eax), %xmm0
+ movq %xmm0, -8(%edx)
+L(fwd_write_0bytes_align):
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_32bytes_align):
+ movdqa -32(%eax), %xmm0
+ movdqa %xmm0, -32(%edx)
+L(fwd_write_16bytes_align):
+ movdqa -16(%eax), %xmm0
+ movdqa %xmm0, -16(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_5bytes_align):
+ movl -5(%eax), %ecx
+ movl -4(%eax), %eax
+ movl %ecx, -5(%edx)
+ movl %eax, -4(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_45bytes_align):
+ movdqa -45(%eax), %xmm0
+ movdqa %xmm0, -45(%edx)
+L(fwd_write_29bytes_align):
+ movdqa -29(%eax), %xmm0
+ movdqa %xmm0, -29(%edx)
+L(fwd_write_13bytes_align):
+ movq -13(%eax), %xmm0
+ movq %xmm0, -13(%edx)
+ movl -5(%eax), %ecx
+ movl %ecx, -5(%edx)
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_37bytes_align):
+ movdqa -37(%eax), %xmm0
+ movdqa %xmm0, -37(%edx)
+L(fwd_write_21bytes_align):
+ movdqa -21(%eax), %xmm0
+ movdqa %xmm0, -21(%edx)
+ movl -5(%eax), %ecx
+ movl %ecx, -5(%edx)
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_41bytes_align):
+ movdqa -41(%eax), %xmm0
+ movdqa %xmm0, -41(%edx)
+L(fwd_write_25bytes_align):
+ movdqa -25(%eax), %xmm0
+ movdqa %xmm0, -25(%edx)
+L(fwd_write_9bytes_align):
+ movq -9(%eax), %xmm0
+ movq %xmm0, -9(%edx)
+L(fwd_write_1bytes_align):
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_33bytes_align):
+ movdqa -33(%eax), %xmm0
+ movdqa %xmm0, -33(%edx)
+L(fwd_write_17bytes_align):
+ movdqa -17(%eax), %xmm0
+ movdqa %xmm0, -17(%edx)
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_46bytes_align):
+ movdqa -46(%eax), %xmm0
+ movdqa %xmm0, -46(%edx)
+L(fwd_write_30bytes_align):
+ movdqa -30(%eax), %xmm0
+ movdqa %xmm0, -30(%edx)
+L(fwd_write_14bytes_align):
+ movq -14(%eax), %xmm0
+ movq %xmm0, -14(%edx)
+L(fwd_write_6bytes_align):
+ movl -6(%eax), %ecx
+ movl %ecx, -6(%edx)
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_38bytes_align):
+ movdqa -38(%eax), %xmm0
+ movdqa %xmm0, -38(%edx)
+L(fwd_write_22bytes_align):
+ movdqa -22(%eax), %xmm0
+ movdqa %xmm0, -22(%edx)
+ movl -6(%eax), %ecx
+ movl %ecx, -6(%edx)
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_42bytes_align):
+ movdqa -42(%eax), %xmm0
+ movdqa %xmm0, -42(%edx)
+L(fwd_write_26bytes_align):
+ movdqa -26(%eax), %xmm0
+ movdqa %xmm0, -26(%edx)
+L(fwd_write_10bytes_align):
+ movq -10(%eax), %xmm0
+ movq %xmm0, -10(%edx)
+L(fwd_write_2bytes_align):
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_34bytes_align):
+ movdqa -34(%eax), %xmm0
+ movdqa %xmm0, -34(%edx)
+L(fwd_write_18bytes_align):
+ movdqa -18(%eax), %xmm0
+ movdqa %xmm0, -18(%edx)
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_47bytes_align):
+ movdqa -47(%eax), %xmm0
+ movdqa %xmm0, -47(%edx)
+L(fwd_write_31bytes_align):
+ movdqa -31(%eax), %xmm0
+ movdqa %xmm0, -31(%edx)
+L(fwd_write_15bytes_align):
+ movq -15(%eax), %xmm0
+ movq %xmm0, -15(%edx)
+L(fwd_write_7bytes_align):
+ movl -7(%eax), %ecx
+ movl %ecx, -7(%edx)
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_39bytes_align):
+ movdqa -39(%eax), %xmm0
+ movdqa %xmm0, -39(%edx)
+L(fwd_write_23bytes_align):
+ movdqa -23(%eax), %xmm0
+ movdqa %xmm0, -23(%edx)
+ movl -7(%eax), %ecx
+ movl %ecx, -7(%edx)
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_43bytes_align):
+ movdqa -43(%eax), %xmm0
+ movdqa %xmm0, -43(%edx)
+L(fwd_write_27bytes_align):
+ movdqa -27(%eax), %xmm0
+ movdqa %xmm0, -27(%edx)
+L(fwd_write_11bytes_align):
+ movq -11(%eax), %xmm0
+ movq %xmm0, -11(%edx)
+L(fwd_write_3bytes_align):
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_35bytes_align):
+ movdqa -35(%eax), %xmm0
+ movdqa %xmm0, -35(%edx)
+L(fwd_write_19bytes_align):
+ movdqa -19(%eax), %xmm0
+ movdqa %xmm0, -19(%edx)
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_44bytes_align):
+ movdqa -44(%eax), %xmm0
+ movdqa %xmm0, -44(%edx)
+L(fwd_write_28bytes_align):
+ movdqa -28(%eax), %xmm0
+ movdqa %xmm0, -28(%edx)
+L(fwd_write_12bytes_align):
+ movq -12(%eax), %xmm0
+ movq %xmm0, -12(%edx)
+L(fwd_write_4bytes_align):
+ movl -4(%eax), %ecx
+ movl %ecx, -4(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_36bytes_align):
+ movdqa -36(%eax), %xmm0
+ movdqa %xmm0, -36(%edx)
+L(fwd_write_20bytes_align):
+ movdqa -20(%eax), %xmm0
+ movdqa %xmm0, -20(%edx)
+ movl -4(%eax), %ecx
+ movl %ecx, -4(%edx)
+#ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+#else
+ movl DEST(%esp), %eax
+#endif
+ RETURN_END
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(large_page):
+ movdqu (%eax), %xmm1
+#ifdef USE_AS_MEMMOVE
+ movl DEST+4(%esp), %edi
+ movdqu %xmm0, (%edi)
+#endif
+ lea 16(%eax), %eax
+ movntdq %xmm1, (%edx)
+ lea 16(%edx), %edx
+ lea -0x90(%ecx), %ecx
+ POP (%edi)
+
+ .p2align 4
+L(large_page_loop):
+ movdqu (%eax), %xmm0
+ movdqu 0x10(%eax), %xmm1
+ movdqu 0x20(%eax), %xmm2
+ movdqu 0x30(%eax), %xmm3
+ movdqu 0x40(%eax), %xmm4
+ movdqu 0x50(%eax), %xmm5
+ movdqu 0x60(%eax), %xmm6
+ movdqu 0x70(%eax), %xmm7
+ lea 0x80(%eax), %eax
+
+ sub $0x80, %ecx
+ movntdq %xmm0, (%edx)
+ movntdq %xmm1, 0x10(%edx)
+ movntdq %xmm2, 0x20(%edx)
+ movntdq %xmm3, 0x30(%edx)
+ movntdq %xmm4, 0x40(%edx)
+ movntdq %xmm5, 0x50(%edx)
+ movntdq %xmm6, 0x60(%edx)
+ movntdq %xmm7, 0x70(%edx)
+ lea 0x80(%edx), %edx
+ jae L(large_page_loop)
+ cmp $-0x40, %ecx
+ lea 0x80(%ecx), %ecx
+ jl L(large_page_less_64bytes)
+
+ movdqu (%eax), %xmm0
+ movdqu 0x10(%eax), %xmm1
+ movdqu 0x20(%eax), %xmm2
+ movdqu 0x30(%eax), %xmm3
+ lea 0x40(%eax), %eax
+
+ movntdq %xmm0, (%edx)
+ movntdq %xmm1, 0x10(%edx)
+ movntdq %xmm2, 0x20(%edx)
+ movntdq %xmm3, 0x30(%edx)
+ lea 0x40(%edx), %edx
+ sub $0x40, %ecx
+L(large_page_less_64bytes):
+ cmp $32, %ecx
+ jb L(large_page_less_32bytes)
+ movdqu (%eax), %xmm0
+ movdqu 0x10(%eax), %xmm1
+ lea 0x20(%eax), %eax
+ movntdq %xmm0, (%edx)
+ movntdq %xmm1, 0x10(%edx)
+ lea 0x20(%edx), %edx
+ sub $0x20, %ecx
+L(large_page_less_32bytes):
+ add %ecx, %edx
+ add %ecx, %eax
+ sfence
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd), %ecx, 4)
+
+ .p2align 4
+L(bk_write_44bytes):
+ movq 36(%eax), %xmm0
+ movq %xmm0, 36(%edx)
+L(bk_write_36bytes):
+ movq 28(%eax), %xmm0
+ movq %xmm0, 28(%edx)
+L(bk_write_28bytes):
+ movq 20(%eax), %xmm0
+ movq %xmm0, 20(%edx)
+L(bk_write_20bytes):
+ movq 12(%eax), %xmm0
+ movq %xmm0, 12(%edx)
+L(bk_write_12bytes):
+ movq 4(%eax), %xmm0
+ movq %xmm0, 4(%edx)
+L(bk_write_4bytes):
+ movl (%eax), %ecx
+ movl %ecx, (%edx)
+L(bk_write_0bytes):
+ movl DEST(%esp), %eax
+#ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(bk_write_40bytes):
+ movq 32(%eax), %xmm0
+ movq %xmm0, 32(%edx)
+L(bk_write_32bytes):
+ movq 24(%eax), %xmm0
+ movq %xmm0, 24(%edx)
+L(bk_write_24bytes):
+ movq 16(%eax), %xmm0
+ movq %xmm0, 16(%edx)
+L(bk_write_16bytes):
+ movq 8(%eax), %xmm0
+ movq %xmm0, 8(%edx)
+L(bk_write_8bytes):
+ movq (%eax), %xmm0
+ movq %xmm0, (%edx)
+ movl DEST(%esp), %eax
+#ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(bk_write_45bytes):
+ movq 37(%eax), %xmm0
+ movq %xmm0, 37(%edx)
+L(bk_write_37bytes):
+ movq 29(%eax), %xmm0
+ movq %xmm0, 29(%edx)
+L(bk_write_29bytes):
+ movq 21(%eax), %xmm0
+ movq %xmm0, 21(%edx)
+L(bk_write_21bytes):
+ movq 13(%eax), %xmm0
+ movq %xmm0, 13(%edx)
+L(bk_write_13bytes):
+ movq 5(%eax), %xmm0
+ movq %xmm0, 5(%edx)
+L(bk_write_5bytes):
+ movl 1(%eax), %ecx
+ movl %ecx, 1(%edx)
+L(bk_write_1bytes):
+ movzbl (%eax), %ecx
+ movb %cl, (%edx)
+ movl DEST(%esp), %eax
+#ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(bk_write_41bytes):
+ movq 33(%eax), %xmm0
+ movq %xmm0, 33(%edx)
+L(bk_write_33bytes):
+ movq 25(%eax), %xmm0
+ movq %xmm0, 25(%edx)
+L(bk_write_25bytes):
+ movq 17(%eax), %xmm0
+ movq %xmm0, 17(%edx)
+L(bk_write_17bytes):
+ movq 9(%eax), %xmm0
+ movq %xmm0, 9(%edx)
+L(bk_write_9bytes):
+ movq 1(%eax), %xmm0
+ movq %xmm0, 1(%edx)
+ movzbl (%eax), %ecx
+ movb %cl, (%edx)
+ movl DEST(%esp), %eax
+#ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(bk_write_46bytes):
+ movq 38(%eax), %xmm0
+ movq %xmm0, 38(%edx)
+L(bk_write_38bytes):
+ movq 30(%eax), %xmm0
+ movq %xmm0, 30(%edx)
+L(bk_write_30bytes):
+ movq 22(%eax), %xmm0
+ movq %xmm0, 22(%edx)
+L(bk_write_22bytes):
+ movq 14(%eax), %xmm0
+ movq %xmm0, 14(%edx)
+L(bk_write_14bytes):
+ movq 6(%eax), %xmm0
+ movq %xmm0, 6(%edx)
+L(bk_write_6bytes):
+ movl 2(%eax), %ecx
+ movl %ecx, 2(%edx)
+ movzwl (%eax), %ecx
+ movw %cx, (%edx)
+ movl DEST(%esp), %eax
+#ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(bk_write_42bytes):
+ movq 34(%eax), %xmm0
+ movq %xmm0, 34(%edx)
+L(bk_write_34bytes):
+ movq 26(%eax), %xmm0
+ movq %xmm0, 26(%edx)
+L(bk_write_26bytes):
+ movq 18(%eax), %xmm0
+ movq %xmm0, 18(%edx)
+L(bk_write_18bytes):
+ movq 10(%eax), %xmm0
+ movq %xmm0, 10(%edx)
+L(bk_write_10bytes):
+ movq 2(%eax), %xmm0
+ movq %xmm0, 2(%edx)
+L(bk_write_2bytes):
+ movzwl (%eax), %ecx
+ movw %cx, (%edx)
+ movl DEST(%esp), %eax
+#ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(bk_write_47bytes):
+ movq 39(%eax), %xmm0
+ movq %xmm0, 39(%edx)
+L(bk_write_39bytes):
+ movq 31(%eax), %xmm0
+ movq %xmm0, 31(%edx)
+L(bk_write_31bytes):
+ movq 23(%eax), %xmm0
+ movq %xmm0, 23(%edx)
+L(bk_write_23bytes):
+ movq 15(%eax), %xmm0
+ movq %xmm0, 15(%edx)
+L(bk_write_15bytes):
+ movq 7(%eax), %xmm0
+ movq %xmm0, 7(%edx)
+L(bk_write_7bytes):
+ movl 3(%eax), %ecx
+ movl %ecx, 3(%edx)
+ movzwl 1(%eax), %ecx
+ movw %cx, 1(%edx)
+ movzbl (%eax), %eax
+ movb %al, (%edx)
+ movl DEST(%esp), %eax
+#ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(bk_write_43bytes):
+ movq 35(%eax), %xmm0
+ movq %xmm0, 35(%edx)
+L(bk_write_35bytes):
+ movq 27(%eax), %xmm0
+ movq %xmm0, 27(%edx)
+L(bk_write_27bytes):
+ movq 19(%eax), %xmm0
+ movq %xmm0, 19(%edx)
+L(bk_write_19bytes):
+ movq 11(%eax), %xmm0
+ movq %xmm0, 11(%edx)
+L(bk_write_11bytes):
+ movq 3(%eax), %xmm0
+ movq %xmm0, 3(%edx)
+L(bk_write_3bytes):
+ movzwl 1(%eax), %ecx
+ movw %cx, 1(%edx)
+ movzbl (%eax), %eax
+ movb %al, (%edx)
+ movl DEST(%esp), %eax
+#ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+#endif
+ RETURN_END
+
+
+ .pushsection .rodata.ssse3,"a",@progbits
+ .p2align 2
+L(table_48bytes_fwd):
+ .int JMPTBL (L(fwd_write_0bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_1bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_2bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_3bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_4bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_5bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_6bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_7bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_8bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_9bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_10bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_11bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_12bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_13bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_14bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_15bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_16bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_17bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_18bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_19bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_20bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_21bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_22bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_23bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_24bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_25bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_26bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_27bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_28bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_29bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_30bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_31bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_32bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_33bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_34bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_35bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_36bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_37bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_38bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_39bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_40bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_41bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_42bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_43bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_44bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_45bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_46bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_47bytes), L(table_48bytes_fwd))
+
+ .p2align 2
+L(table_48bytes_fwd_align):
+ .int JMPTBL (L(fwd_write_0bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_1bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_2bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_3bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_4bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_5bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_6bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_7bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_8bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_9bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_10bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_11bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_12bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_13bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_14bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_15bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_16bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_17bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_18bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_19bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_20bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_21bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_22bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_23bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_24bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_25bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_26bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_27bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_28bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_29bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_30bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_31bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_32bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_33bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_34bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_35bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_36bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_37bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_38bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_39bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_40bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_41bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_42bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_43bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_44bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_45bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_46bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_47bytes_align), L(table_48bytes_fwd_align))
+
+ .p2align 2
+L(shl_table):
+ .int JMPTBL (L(shl_0), L(shl_table))
+ .int JMPTBL (L(shl_1), L(shl_table))
+ .int JMPTBL (L(shl_2), L(shl_table))
+ .int JMPTBL (L(shl_3), L(shl_table))
+ .int JMPTBL (L(shl_4), L(shl_table))
+ .int JMPTBL (L(shl_5), L(shl_table))
+ .int JMPTBL (L(shl_6), L(shl_table))
+ .int JMPTBL (L(shl_7), L(shl_table))
+ .int JMPTBL (L(shl_8), L(shl_table))
+ .int JMPTBL (L(shl_9), L(shl_table))
+ .int JMPTBL (L(shl_10), L(shl_table))
+ .int JMPTBL (L(shl_11), L(shl_table))
+ .int JMPTBL (L(shl_12), L(shl_table))
+ .int JMPTBL (L(shl_13), L(shl_table))
+ .int JMPTBL (L(shl_14), L(shl_table))
+ .int JMPTBL (L(shl_15), L(shl_table))
+
+ .p2align 2
+L(table_48_bytes_bwd):
+ .int JMPTBL (L(bk_write_0bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_1bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_2bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_3bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_4bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_5bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_6bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_7bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_8bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_9bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_10bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_11bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_12bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_13bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_14bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_15bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_16bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_17bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_18bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_19bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_20bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_21bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_22bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_23bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_24bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_25bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_26bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_27bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_28bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_29bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_30bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_31bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_32bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_33bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_34bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_35bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_36bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_37bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_38bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_39bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_40bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_41bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_42bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_43bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_44bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_45bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_46bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_47bytes), L(table_48_bytes_bwd))
+
+ .popsection
+
+#ifdef USE_AS_MEMMOVE
+ .p2align 4
+L(copy_backward):
+ PUSH (%edi)
+ movl %eax, %edi
+ lea (%ecx,%edx,1),%edx
+ lea (%ecx,%edi,1),%edi
+ testl $0x3, %edx
+ jnz L(bk_align)
+
+L(bk_aligned_4):
+ cmp $64, %ecx
+ jae L(bk_write_more64bytes)
+
+L(bk_write_64bytesless):
+ cmp $32, %ecx
+ jb L(bk_write_less32bytes)
+
+L(bk_write_more32bytes):
+ /* Copy 32 bytes at a time. */
+ sub $32, %ecx
+ movq -8(%edi), %xmm0
+ movq %xmm0, -8(%edx)
+ movq -16(%edi), %xmm0
+ movq %xmm0, -16(%edx)
+ movq -24(%edi), %xmm0
+ movq %xmm0, -24(%edx)
+ movq -32(%edi), %xmm0
+ movq %xmm0, -32(%edx)
+ sub $32, %edx
+ sub $32, %edi
+
+L(bk_write_less32bytes):
+ movl %edi, %eax
+ sub %ecx, %edx
+ sub %ecx, %eax
+ POP (%edi)
+L(bk_write_less32bytes_2):
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48_bytes_bwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(bk_align):
+ cmp $8, %ecx
+ jbe L(bk_write_less32bytes)
+ testl $1, %edx
+ /* We get here only if (EDX & 3 ) != 0 so if (EDX & 1) ==0,
+ then (EDX & 2) must be != 0. */
+ jz L(bk_got2)
+ sub $1, %edi
+ sub $1, %ecx
+ sub $1, %edx
+ movzbl (%edi), %eax
+ movb %al, (%edx)
+
+ testl $2, %edx
+ jz L(bk_aligned_4)
+
+L(bk_got2):
+ sub $2, %edi
+ sub $2, %ecx
+ sub $2, %edx
+ movzwl (%edi), %eax
+ movw %ax, (%edx)
+ jmp L(bk_aligned_4)
+
+ .p2align 4
+L(bk_write_more64bytes):
+ /* Check alignment of last byte. */
+ testl $15, %edx
+ jz L(bk_ssse3_cpy_pre)
+
+/* EDX is aligned 4 bytes, but not 16 bytes. */
+L(bk_ssse3_align):
+ sub $4, %edi
+ sub $4, %ecx
+ sub $4, %edx
+ movl (%edi), %eax
+ movl %eax, (%edx)
+
+ testl $15, %edx
+ jz L(bk_ssse3_cpy_pre)
+
+ sub $4, %edi
+ sub $4, %ecx
+ sub $4, %edx
+ movl (%edi), %eax
+ movl %eax, (%edx)
+
+ testl $15, %edx
+ jz L(bk_ssse3_cpy_pre)
+
+ sub $4, %edi
+ sub $4, %ecx
+ sub $4, %edx
+ movl (%edi), %eax
+ movl %eax, (%edx)
+
+L(bk_ssse3_cpy_pre):
+ cmp $64, %ecx
+ jb L(bk_write_more32bytes)
+
+ .p2align 4
+L(bk_ssse3_cpy):
+ sub $64, %edi
+ sub $64, %ecx
+ sub $64, %edx
+ movdqu 0x30(%edi), %xmm3
+ movdqa %xmm3, 0x30(%edx)
+ movdqu 0x20(%edi), %xmm2
+ movdqa %xmm2, 0x20(%edx)
+ movdqu 0x10(%edi), %xmm1
+ movdqa %xmm1, 0x10(%edx)
+ movdqu (%edi), %xmm0
+ movdqa %xmm0, (%edx)
+ cmp $64, %ecx
+ jae L(bk_ssse3_cpy)
+ jmp L(bk_write_64bytesless)
+
+#endif
+
+END (MEMCPY)
diff --git a/libc/arch-x86/atom/string/ssse3-memmove-atom.S b/libc/arch-x86/atom/string/ssse3-memmove-atom.S
new file mode 100644
index 0000000..be85596
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-memmove-atom.S
@@ -0,0 +1,34 @@
+/*
+Copyright (c) 2010, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#define MEMCPY memmove
+#define USE_AS_MEMMOVE
+#include "ssse3-memcpy-atom.S"
diff --git a/libc/arch-x86/atom/string/ssse3-strcat-atom.S b/libc/arch-x86/atom/string/ssse3-strcat-atom.S
new file mode 100644
index 0000000..d9b6129
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-strcat-atom.S
@@ -0,0 +1,620 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef cfi_remember_state
+# define cfi_remember_state .cfi_remember_state
+#endif
+
+#ifndef cfi_restore_state
+# define cfi_restore_state .cfi_restore_state
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#ifndef STRCAT
+# define STRCAT strcat
+#endif
+
+#define PARMS 4
+#define STR1 PARMS+4
+#define STR2 STR1+4
+
+#ifdef USE_AS_STRNCAT
+# define LEN STR2+8
+#endif
+
+#define USE_AS_STRCAT
+
+ .section .text.ssse3,"ax",@progbits
+ENTRY (STRCAT)
+ PUSH (%edi)
+ mov STR1(%esp), %edi
+ mov %edi, %edx
+
+#define RETURN jmp L(StrcpyAtom)
+#include "sse2-strlen-atom.S"
+
+L(StrcpyAtom):
+ mov STR2(%esp), %ecx
+ lea (%edi, %eax), %edx
+#ifdef USE_AS_STRNCAT
+ PUSH (%ebx)
+ mov LEN(%esp), %ebx
+ test %ebx, %ebx
+ jz L(StrncatExit0)
+ cmp $8, %ebx
+ jbe L(StrncpyExit8Bytes)
+#endif
+ cmpb $0, (%ecx)
+ jz L(Exit1)
+ cmpb $0, 1(%ecx)
+ jz L(Exit2)
+ cmpb $0, 2(%ecx)
+ jz L(Exit3)
+ cmpb $0, 3(%ecx)
+ jz L(Exit4)
+ cmpb $0, 4(%ecx)
+ jz L(Exit5)
+ cmpb $0, 5(%ecx)
+ jz L(Exit6)
+ cmpb $0, 6(%ecx)
+ jz L(Exit7)
+ cmpb $0, 7(%ecx)
+ jz L(Exit8)
+ cmpb $0, 8(%ecx)
+ jz L(Exit9)
+#ifdef USE_AS_STRNCAT
+ cmp $16, %ebx
+ jb L(StrncpyExit15Bytes)
+#endif
+ cmpb $0, 9(%ecx)
+ jz L(Exit10)
+ cmpb $0, 10(%ecx)
+ jz L(Exit11)
+ cmpb $0, 11(%ecx)
+ jz L(Exit12)
+ cmpb $0, 12(%ecx)
+ jz L(Exit13)
+ cmpb $0, 13(%ecx)
+ jz L(Exit14)
+ cmpb $0, 14(%ecx)
+ jz L(Exit15)
+ cmpb $0, 15(%ecx)
+ jz L(Exit16)
+#ifdef USE_AS_STRNCAT
+ cmp $16, %ebx
+ je L(StrncatExit16)
+
+# define RETURN1 POP (%ebx); POP (%edi); ret; \
+ CFI_PUSH (%ebx); CFI_PUSH (%edi)
+# define USE_AS_STRNCPY
+#else
+# define RETURN1 POP(%edi); ret; CFI_PUSH(%edi)
+#endif
+#include "ssse3-strcpy-atom.S"
+
+ .p2align 4
+L(CopyFrom1To16Bytes):
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+ test %al, %al
+ jz L(ExitHigh)
+ test $0x01, %al
+ jnz L(Exit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ test $0x04, %al
+ jnz L(Exit3)
+ test $0x08, %al
+ jnz L(Exit4)
+ test $0x10, %al
+ jnz L(Exit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ test $0x40, %al
+ jnz L(Exit7)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHigh):
+ test $0x01, %ah
+ jnz L(Exit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+ test $0x08, %ah
+ jnz L(Exit12)
+ test $0x10, %ah
+ jnz L(Exit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+ movlpd (%ecx), %xmm0
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 8(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit1):
+ movb %bh, 1(%edx)
+L(Exit1):
+ movb (%ecx), %al
+ movb %al, (%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit2):
+ movb %bh, 2(%edx)
+L(Exit2):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit3):
+ movb %bh, 3(%edx)
+L(Exit3):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit4):
+ movb %bh, 4(%edx)
+L(Exit4):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit5):
+ movb %bh, 5(%edx)
+L(Exit5):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit6):
+ movb %bh, 6(%edx)
+L(Exit6):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit7):
+ movb %bh, 7(%edx)
+L(Exit7):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit8):
+ movb %bh, 8(%edx)
+L(Exit8):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit9):
+ movb %bh, 9(%edx)
+L(Exit9):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movb 8(%ecx), %al
+ movb %al, 8(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit10):
+ movb %bh, 10(%edx)
+L(Exit10):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movw 8(%ecx), %ax
+ movw %ax, 8(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit11):
+ movb %bh, 11(%edx)
+L(Exit11):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 7(%ecx), %eax
+ movl %eax, 7(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit12):
+ movb %bh, 12(%edx)
+L(Exit12):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit13):
+ movb %bh, 13(%edx)
+L(Exit13):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 5(%ecx), %xmm0
+ movlpd %xmm0, 5(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit14):
+ movb %bh, 14(%edx)
+L(Exit14):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 6(%ecx), %xmm0
+ movlpd %xmm0, 6(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit15):
+ movb %bh, 15(%edx)
+L(Exit15):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit16):
+ movb %bh, 16(%edx)
+L(Exit16):
+ movlpd (%ecx), %xmm0
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 8(%edx)
+ movl %edi, %eax
+ RETURN1
+
+#ifdef USE_AS_STRNCPY
+
+ CFI_PUSH(%esi)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2):
+ add $16, %ebx
+ add %esi, %ecx
+ lea (%esi, %edx), %esi
+ lea -9(%ebx), %edx
+ and $1<<7, %dh
+ or %al, %dh
+ lea (%esi), %edx
+ POP (%esi)
+ jz L(ExitHighCase2)
+
+ test $0x01, %al
+ jnz L(Exit1)
+ cmp $1, %ebx
+ je L(StrncatExit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ cmp $2, %ebx
+ je L(StrncatExit2)
+ test $0x04, %al
+ jnz L(Exit3)
+ cmp $3, %ebx
+ je L(StrncatExit3)
+ test $0x08, %al
+ jnz L(Exit4)
+ cmp $4, %ebx
+ je L(StrncatExit4)
+ test $0x10, %al
+ jnz L(Exit5)
+ cmp $5, %ebx
+ je L(StrncatExit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ cmp $6, %ebx
+ je L(StrncatExit6)
+ test $0x40, %al
+ jnz L(Exit7)
+ cmp $7, %ebx
+ je L(StrncatExit7)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ lea 7(%edx), %eax
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+ xor %cl, %cl
+ movb %cl, (%eax)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHighCase2):
+ test $0x01, %ah
+ jnz L(Exit9)
+ cmp $9, %ebx
+ je L(StrncatExit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ cmp $10, %ebx
+ je L(StrncatExit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+ cmp $11, %ebx
+ je L(StrncatExit11)
+ test $0x8, %ah
+ jnz L(Exit12)
+ cmp $12, %ebx
+ je L(StrncatExit12)
+ test $0x10, %ah
+ jnz L(Exit13)
+ cmp $13, %ebx
+ je L(StrncatExit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ cmp $14, %ebx
+ je L(StrncatExit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+ cmp $15, %ebx
+ je L(StrncatExit15)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm1, 8(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ CFI_PUSH(%esi)
+
+L(CopyFrom1To16BytesCase2OrCase3):
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase3):
+ add $16, %ebx
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+
+ cmp $8, %ebx
+ ja L(ExitHighCase3)
+ cmp $1, %ebx
+ je L(StrncatExit1)
+ cmp $2, %ebx
+ je L(StrncatExit2)
+ cmp $3, %ebx
+ je L(StrncatExit3)
+ cmp $4, %ebx
+ je L(StrncatExit4)
+ cmp $5, %ebx
+ je L(StrncatExit5)
+ cmp $6, %ebx
+ je L(StrncatExit6)
+ cmp $7, %ebx
+ je L(StrncatExit7)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movb %bh, 8(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHighCase3):
+ cmp $9, %ebx
+ je L(StrncatExit9)
+ cmp $10, %ebx
+ je L(StrncatExit10)
+ cmp $11, %ebx
+ je L(StrncatExit11)
+ cmp $12, %ebx
+ je L(StrncatExit12)
+ cmp $13, %ebx
+ je L(StrncatExit13)
+ cmp $14, %ebx
+ je L(StrncatExit14)
+ cmp $15, %ebx
+ je L(StrncatExit15)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm1, 8(%edx)
+ movb %bh, 16(%edx)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncatExit0):
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncpyExit15Bytes):
+ cmp $9, %ebx
+ je L(StrncatExit9)
+ cmpb $0, 9(%ecx)
+ jz L(Exit10)
+ cmp $10, %ebx
+ je L(StrncatExit10)
+ cmpb $0, 10(%ecx)
+ jz L(Exit11)
+ cmp $11, %ebx
+ je L(StrncatExit11)
+ cmpb $0, 11(%ecx)
+ jz L(Exit12)
+ cmp $12, %ebx
+ je L(StrncatExit12)
+ cmpb $0, 12(%ecx)
+ jz L(Exit13)
+ cmp $13, %ebx
+ je L(StrncatExit13)
+ cmpb $0, 13(%ecx)
+ jz L(Exit14)
+ cmp $14, %ebx
+ je L(StrncatExit14)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+ lea 14(%edx), %eax
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+ movb %bh, (%eax)
+ movl %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncpyExit8Bytes):
+ cmpb $0, (%ecx)
+ jz L(Exit1)
+ cmp $1, %ebx
+ je L(StrncatExit1)
+ cmpb $0, 1(%ecx)
+ jz L(Exit2)
+ cmp $2, %ebx
+ je L(StrncatExit2)
+ cmpb $0, 2(%ecx)
+ jz L(Exit3)
+ cmp $3, %ebx
+ je L(StrncatExit3)
+ cmpb $0, 3(%ecx)
+ jz L(Exit4)
+ cmp $4, %ebx
+ je L(StrncatExit4)
+ cmpb $0, 4(%ecx)
+ jz L(Exit5)
+ cmp $5, %ebx
+ je L(StrncatExit5)
+ cmpb $0, 5(%ecx)
+ jz L(Exit6)
+ cmp $6, %ebx
+ je L(StrncatExit6)
+ cmpb $0, 6(%ecx)
+ jz L(Exit7)
+ cmp $7, %ebx
+ je L(StrncatExit7)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ lea 7(%edx), %eax
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+ movb %bh, (%eax)
+ movl %edi, %eax
+ RETURN1
+
+#endif
+END (STRCAT)
diff --git a/libc/arch-x86/atom/string/ssse3-strcmp-atom.S b/libc/arch-x86/atom/string/ssse3-strcmp-atom.S
new file mode 100644
index 0000000..ee253b9
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-strcmp-atom.S
@@ -0,0 +1,2275 @@
+/*
+Copyright (c) 2010, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef cfi_remember_state
+# define cfi_remember_state .cfi_remember_state
+#endif
+
+#ifndef cfi_restore_state
+# define cfi_restore_state .cfi_restore_state
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#ifndef USE_AS_STRNCMP
+# define STR1 4
+# define STR2 STR1+4
+# define RETURN ret
+
+# define UPDATE_STRNCMP_COUNTER
+#else
+# define STR1 8
+# define STR2 STR1+4
+# define CNT STR2+4
+# define RETURN POP (%ebp); ret; CFI_PUSH (%ebp)
+
+# define UPDATE_STRNCMP_COUNTER \
+ /* calculate left number to compare */ \
+ mov $16, %esi; \
+ sub %ecx, %esi; \
+ cmpl %esi, %ebp; \
+ jbe L(more8byteseq); \
+ sub %esi, %ebp
+#endif
+
+#ifndef STRCMP
+# define STRCMP strcmp
+#endif
+
+ .section .text.ssse3,"ax",@progbits
+ENTRY (STRCMP)
+#ifdef USE_AS_STRNCMP
+ PUSH (%ebp)
+ cfi_remember_state
+#endif
+ movl STR1(%esp), %edx
+ movl STR2(%esp), %eax
+#ifdef USE_AS_STRNCMP
+ movl CNT(%esp), %ebp
+ cmpl $16, %ebp
+ jb L(less16bytes_sncmp)
+ jmp L(more16bytes)
+#endif
+
+ movzbl (%eax), %ecx
+ cmpb %cl, (%edx)
+ jne L(neq)
+ cmpl $0, %ecx
+ je L(eq)
+
+ movzbl 1(%eax), %ecx
+ cmpb %cl, 1(%edx)
+ jne L(neq)
+ cmpl $0, %ecx
+ je L(eq)
+
+ movzbl 2(%eax), %ecx
+ cmpb %cl, 2(%edx)
+ jne L(neq)
+ cmpl $0, %ecx
+ je L(eq)
+
+ movzbl 3(%eax), %ecx
+ cmpb %cl, 3(%edx)
+ jne L(neq)
+ cmpl $0, %ecx
+ je L(eq)
+
+ movzbl 4(%eax), %ecx
+ cmpb %cl, 4(%edx)
+ jne L(neq)
+ cmpl $0, %ecx
+ je L(eq)
+
+ movzbl 5(%eax), %ecx
+ cmpb %cl, 5(%edx)
+ jne L(neq)
+ cmpl $0, %ecx
+ je L(eq)
+
+ movzbl 6(%eax), %ecx
+ cmpb %cl, 6(%edx)
+ jne L(neq)
+ cmpl $0, %ecx
+ je L(eq)
+
+ movzbl 7(%eax), %ecx
+ cmpb %cl, 7(%edx)
+ jne L(neq)
+ cmpl $0, %ecx
+ je L(eq)
+
+ add $8, %edx
+ add $8, %eax
+#ifdef USE_AS_STRNCMP
+ cmpl $8, %ebp
+ lea -8(%ebp), %ebp
+ je L(eq)
+L(more16bytes):
+#endif
+ movl %edx, %ecx
+ and $0xfff, %ecx
+ cmpl $0xff0, %ecx
+ ja L(crosspage)
+ mov %eax, %ecx
+ and $0xfff, %ecx
+ cmpl $0xff0, %ecx
+ ja L(crosspage)
+ pxor %xmm0, %xmm0
+ movlpd (%eax), %xmm1
+ movlpd (%edx), %xmm2
+ movhpd 8(%eax), %xmm1
+ movhpd 8(%edx), %xmm2
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %ecx
+ sub $0xffff, %ecx
+ jnz L(less16bytes)
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(eq)
+#endif
+ add $16, %eax
+ add $16, %edx
+
+L(crosspage):
+
+ PUSH (%ebx)
+ PUSH (%edi)
+ PUSH (%esi)
+
+ movl %edx, %edi
+ movl %eax, %ecx
+ and $0xf, %ecx
+ and $0xf, %edi
+ xor %ecx, %eax
+ xor %edi, %edx
+ xor %ebx, %ebx
+ cmpl %edi, %ecx
+ je L(ashr_0)
+ ja L(bigger)
+ or $0x20, %ebx
+ xchg %edx, %eax
+ xchg %ecx, %edi
+L(bigger):
+ lea 15(%edi), %edi
+ sub %ecx, %edi
+ cmpl $8, %edi
+ jle L(ashr_less_8)
+ cmpl $14, %edi
+ je L(ashr_15)
+ cmpl $13, %edi
+ je L(ashr_14)
+ cmpl $12, %edi
+ je L(ashr_13)
+ cmpl $11, %edi
+ je L(ashr_12)
+ cmpl $10, %edi
+ je L(ashr_11)
+ cmpl $9, %edi
+ je L(ashr_10)
+L(ashr_less_8):
+ je L(ashr_9)
+ cmpl $7, %edi
+ je L(ashr_8)
+ cmpl $6, %edi
+ je L(ashr_7)
+ cmpl $5, %edi
+ je L(ashr_6)
+ cmpl $4, %edi
+ je L(ashr_5)
+ cmpl $3, %edi
+ je L(ashr_4)
+ cmpl $2, %edi
+ je L(ashr_3)
+ cmpl $1, %edi
+ je L(ashr_2)
+ cmpl $0, %edi
+ je L(ashr_1)
+
+/*
+ * The following cases will be handled by ashr_0
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(0~15) n(0~15) 15(15+ n-n) ashr_0
+ */
+ .p2align 4
+L(ashr_0):
+ mov $0xffff, %esi
+ movdqa (%eax), %xmm1
+ pxor %xmm0, %xmm0
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb (%edx), %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ mov %ecx, %edi
+ jne L(less32bytes)
+ UPDATE_STRNCMP_COUNTER
+ mov $0x10, %ebx
+ mov $0x10, %ecx
+ pxor %xmm0, %xmm0
+ .p2align 4
+L(loop_ashr_0):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ jmp L(loop_ashr_0)
+
+/*
+ * The following cases will be handled by ashr_1
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(15) n -15 0(15 +(n-15) - n) ashr_1
+ */
+ .p2align 4
+L(ashr_1):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $15, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -15(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $1, %ebx
+ lea 1(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_1):
+ add $16, %edi
+ jg L(nibble_ashr_1)
+
+L(gobble_ashr_1):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $1, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_1)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $1, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_1)
+
+ .p2align 4
+L(nibble_ashr_1):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xfffe, %esi
+ jnz L(ashr_1_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $15, %ebp
+ jbe L(ashr_1_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_1)
+
+ .p2align 4
+L(ashr_1_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $1, %xmm0
+ psrldq $1, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_2
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(14~15) n -14 1(15 +(n-14) - n) ashr_2
+ */
+ .p2align 4
+L(ashr_2):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $14, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -14(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $2, %ebx
+ lea 2(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_2):
+ add $16, %edi
+ jg L(nibble_ashr_2)
+
+L(gobble_ashr_2):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $2, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_2)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $2, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_2)
+
+ .p2align 4
+L(nibble_ashr_2):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xfffc, %esi
+ jnz L(ashr_2_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $14, %ebp
+ jbe L(ashr_2_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_2)
+
+ .p2align 4
+L(ashr_2_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $2, %xmm0
+ psrldq $2, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_3
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(13~15) n -13 2(15 +(n-13) - n) ashr_3
+ */
+ .p2align 4
+L(ashr_3):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $13, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -13(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $3, %ebx
+ lea 3(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_3):
+ add $16, %edi
+ jg L(nibble_ashr_3)
+
+L(gobble_ashr_3):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $3, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_3)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $3, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_3)
+
+ .p2align 4
+L(nibble_ashr_3):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xfff8, %esi
+ jnz L(ashr_3_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $13, %ebp
+ jbe L(ashr_3_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_3)
+
+ .p2align 4
+L(ashr_3_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $3, %xmm0
+ psrldq $3, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_4
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(12~15) n -12 3(15 +(n-12) - n) ashr_4
+ */
+ .p2align 4
+L(ashr_4):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $12, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -12(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $4, %ebx
+ lea 4(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_4):
+ add $16, %edi
+ jg L(nibble_ashr_4)
+
+L(gobble_ashr_4):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $4, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_4)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $4, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_4)
+
+ .p2align 4
+L(nibble_ashr_4):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xfff0, %esi
+ jnz L(ashr_4_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $12, %ebp
+ jbe L(ashr_4_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_4)
+
+ .p2align 4
+L(ashr_4_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $4, %xmm0
+ psrldq $4, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_5
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(11~15) n -11 4(15 +(n-11) - n) ashr_5
+ */
+ .p2align 4
+L(ashr_5):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $11, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -11(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $5, %ebx
+ lea 5(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_5):
+ add $16, %edi
+ jg L(nibble_ashr_5)
+
+L(gobble_ashr_5):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $5, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_5)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $5, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_5)
+
+ .p2align 4
+L(nibble_ashr_5):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xffe0, %esi
+ jnz L(ashr_5_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $11, %ebp
+ jbe L(ashr_5_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_5)
+
+ .p2align 4
+L(ashr_5_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $5, %xmm0
+ psrldq $5, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_6
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(10~15) n -10 5(15 +(n-10) - n) ashr_6
+ */
+
+ .p2align 4
+L(ashr_6):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $10, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -10(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $6, %ebx
+ lea 6(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_6):
+ add $16, %edi
+ jg L(nibble_ashr_6)
+
+L(gobble_ashr_6):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $6, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_6)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $6, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_6)
+
+ .p2align 4
+L(nibble_ashr_6):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xffc0, %esi
+ jnz L(ashr_6_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $10, %ebp
+ jbe L(ashr_6_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_6)
+
+ .p2align 4
+L(ashr_6_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $6, %xmm0
+ psrldq $6, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_7
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(9~15) n - 9 6(15 +(n-9) - n) ashr_7
+ */
+
+ .p2align 4
+L(ashr_7):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $9, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -9(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $7, %ebx
+ lea 8(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_7):
+ add $16, %edi
+ jg L(nibble_ashr_7)
+
+L(gobble_ashr_7):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $7, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_7)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $7, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_7)
+
+ .p2align 4
+L(nibble_ashr_7):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xff80, %esi
+ jnz L(ashr_7_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $9, %ebp
+ jbe L(ashr_7_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_7)
+
+ .p2align 4
+L(ashr_7_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $7, %xmm0
+ psrldq $7, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_8
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(8~15) n - 8 7(15 +(n-8) - n) ashr_8
+ */
+ .p2align 4
+L(ashr_8):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $8, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -8(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $8, %ebx
+ lea 8(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_8):
+ add $16, %edi
+ jg L(nibble_ashr_8)
+
+L(gobble_ashr_8):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $8, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_8)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $8, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_8)
+
+ .p2align 4
+L(nibble_ashr_8):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xff00, %esi
+ jnz L(ashr_8_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $8, %ebp
+ jbe L(ashr_8_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_8)
+
+ .p2align 4
+L(ashr_8_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $8, %xmm0
+ psrldq $8, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_9
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(7~15) n - 7 8(15 +(n-7) - n) ashr_9
+ */
+ .p2align 4
+L(ashr_9):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $7, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -7(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $9, %ebx
+ lea 9(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_9):
+ add $16, %edi
+ jg L(nibble_ashr_9)
+
+L(gobble_ashr_9):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $9, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_9)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $9, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_9)
+
+ .p2align 4
+L(nibble_ashr_9):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xfe00, %esi
+ jnz L(ashr_9_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $7, %ebp
+ jbe L(ashr_9_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_9)
+
+ .p2align 4
+L(ashr_9_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $9, %xmm0
+ psrldq $9, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_10
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(6~15) n - 6 9(15 +(n-6) - n) ashr_10
+ */
+ .p2align 4
+L(ashr_10):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $6, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -6(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $10, %ebx
+ lea 10(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_10):
+ add $16, %edi
+ jg L(nibble_ashr_10)
+
+L(gobble_ashr_10):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $10, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_10)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $10, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_10)
+
+ .p2align 4
+L(nibble_ashr_10):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xfc00, %esi
+ jnz L(ashr_10_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $6, %ebp
+ jbe L(ashr_10_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_10)
+
+ .p2align 4
+L(ashr_10_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $10, %xmm0
+ psrldq $10, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_11
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(5~15) n - 5 10(15 +(n-5) - n) ashr_11
+ */
+ .p2align 4
+L(ashr_11):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $5, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -5(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $11, %ebx
+ lea 11(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_11):
+ add $16, %edi
+ jg L(nibble_ashr_11)
+
+L(gobble_ashr_11):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $11, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_11)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $11, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_11)
+
+ .p2align 4
+L(nibble_ashr_11):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xf800, %esi
+ jnz L(ashr_11_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $5, %ebp
+ jbe L(ashr_11_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_11)
+
+ .p2align 4
+L(ashr_11_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $11, %xmm0
+ psrldq $11, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_12
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(4~15) n - 4 11(15 +(n-4) - n) ashr_12
+ */
+ .p2align 4
+L(ashr_12):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $4, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -4(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $12, %ebx
+ lea 12(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_12):
+ add $16, %edi
+ jg L(nibble_ashr_12)
+
+L(gobble_ashr_12):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $12, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_12)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $12, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_12)
+
+ .p2align 4
+L(nibble_ashr_12):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xf000, %esi
+ jnz L(ashr_12_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $4, %ebp
+ jbe L(ashr_12_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_12)
+
+ .p2align 4
+L(ashr_12_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $12, %xmm0
+ psrldq $12, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_13
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(3~15) n - 3 12(15 +(n-3) - n) ashr_13
+ */
+ .p2align 4
+L(ashr_13):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $3, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -3(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $13, %ebx
+ lea 13(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_13):
+ add $16, %edi
+ jg L(nibble_ashr_13)
+
+L(gobble_ashr_13):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $13, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_13)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $13, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_13)
+
+ .p2align 4
+L(nibble_ashr_13):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xe000, %esi
+ jnz L(ashr_13_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $3, %ebp
+ jbe L(ashr_13_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_13)
+
+ .p2align 4
+L(ashr_13_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $13, %xmm0
+ psrldq $13, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_14
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(2~15) n - 2 13(15 +(n-2) - n) ashr_14
+ */
+ .p2align 4
+L(ashr_14):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $2, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -2(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $14, %ebx
+ lea 14(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_14):
+ add $16, %edi
+ jg L(nibble_ashr_14)
+
+L(gobble_ashr_14):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $14, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_14)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $14, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_14)
+
+ .p2align 4
+L(nibble_ashr_14):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0xc000, %esi
+ jnz L(ashr_14_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $2, %ebp
+ jbe L(ashr_14_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_14)
+
+ .p2align 4
+L(ashr_14_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $14, %xmm0
+ psrldq $14, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_14
+ * ecx(offset of esi) eax(offset of edi) relative offset corresponding case
+ * n(1~15) n - 1 14(15 +(n-1) - n) ashr_15
+ */
+
+ .p2align 4
+L(ashr_15):
+ mov $0xffff, %esi
+ pxor %xmm0, %xmm0
+ movdqa (%edx), %xmm2
+ movdqa (%eax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $1, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %edi
+ shr %cl, %esi
+ shr %cl, %edi
+ sub %edi, %esi
+ lea -1(%ecx), %edi
+ jnz L(less32bytes)
+
+ UPDATE_STRNCMP_COUNTER
+
+ movdqa (%edx), %xmm3
+ pxor %xmm0, %xmm0
+ mov $16, %ecx
+ or $15, %ebx
+ lea 15(%edx), %edi
+ and $0xfff, %edi
+ sub $0x1000, %edi
+
+ .p2align 4
+L(loop_ashr_15):
+ add $16, %edi
+ jg L(nibble_ashr_15)
+
+L(gobble_ashr_15):
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $15, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+
+ add $16, %edi
+ jg L(nibble_ashr_15)
+
+ movdqa (%eax, %ecx), %xmm1
+ movdqa (%edx, %ecx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $15, %xmm3, %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ sub $0xffff, %esi
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $16, %ebp
+ lea -16(%ebp), %ebp
+ jbe L(more8byteseq)
+#endif
+ add $16, %ecx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_15)
+
+ .p2align 4
+L(nibble_ashr_15):
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %esi
+ test $0x8000, %esi
+ jnz L(ashr_15_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $1, %ebp
+ jbe L(ashr_15_exittail)
+#endif
+ pxor %xmm0, %xmm0
+ sub $0x1000, %edi
+ jmp L(gobble_ashr_15)
+
+ .p2align 4
+L(ashr_15_exittail):
+ movdqa (%eax, %ecx), %xmm1
+ psrldq $15, %xmm0
+ psrldq $15, %xmm3
+ jmp L(aftertail)
+
+ .p2align 4
+L(aftertail):
+ pcmpeqb %xmm3, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %esi
+ not %esi
+L(exit):
+ mov %ebx, %edi
+ and $0x1f, %edi
+ lea -16(%edi, %ecx), %edi
+L(less32bytes):
+ add %edi, %edx
+ add %ecx, %eax
+ test $0x20, %ebx
+ jz L(ret2)
+ xchg %eax, %edx
+
+ .p2align 4
+L(ret2):
+ mov %esi, %ecx
+ POP (%esi)
+ POP (%edi)
+ POP (%ebx)
+L(less16bytes):
+ test %cl, %cl
+ jz L(2next_8_bytes)
+
+ test $0x01, %cl
+ jnz L(Byte0)
+
+ test $0x02, %cl
+ jnz L(Byte1)
+
+ test $0x04, %cl
+ jnz L(Byte2)
+
+ test $0x08, %cl
+ jnz L(Byte3)
+
+ test $0x10, %cl
+ jnz L(Byte4)
+
+ test $0x20, %cl
+ jnz L(Byte5)
+
+ test $0x40, %cl
+ jnz L(Byte6)
+#ifdef USE_AS_STRNCMP
+ cmpl $7, %ebp
+ jbe L(eq)
+#endif
+
+ movzbl 7(%eax), %ecx
+ movzbl 7(%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte0):
+#ifdef USE_AS_STRNCMP
+ cmpl $0, %ebp
+ jbe L(eq)
+#endif
+ movzbl (%eax), %ecx
+ movzbl (%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte1):
+#ifdef USE_AS_STRNCMP
+ cmpl $1, %ebp
+ jbe L(eq)
+#endif
+ movzbl 1(%eax), %ecx
+ movzbl 1(%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte2):
+#ifdef USE_AS_STRNCMP
+ cmpl $2, %ebp
+ jbe L(eq)
+#endif
+ movzbl 2(%eax), %ecx
+ movzbl 2(%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte3):
+#ifdef USE_AS_STRNCMP
+ cmpl $3, %ebp
+ jbe L(eq)
+#endif
+ movzbl 3(%eax), %ecx
+ movzbl 3(%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte4):
+#ifdef USE_AS_STRNCMP
+ cmpl $4, %ebp
+ jbe L(eq)
+#endif
+ movzbl 4(%eax), %ecx
+ movzbl 4(%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte5):
+#ifdef USE_AS_STRNCMP
+ cmpl $5, %ebp
+ jbe L(eq)
+#endif
+ movzbl 5(%eax), %ecx
+ movzbl 5(%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(Byte6):
+#ifdef USE_AS_STRNCMP
+ cmpl $6, %ebp
+ jbe L(eq)
+#endif
+ movzbl 6(%eax), %ecx
+ movzbl 6(%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(2next_8_bytes):
+ add $8, %eax
+ add $8, %edx
+#ifdef USE_AS_STRNCMP
+ cmpl $8, %ebp
+ lea -8(%ebp), %ebp
+ jbe L(eq)
+#endif
+
+ test $0x01, %ch
+ jnz L(Byte0)
+
+ test $0x02, %ch
+ jnz L(Byte1)
+
+ test $0x04, %ch
+ jnz L(Byte2)
+
+ test $0x08, %ch
+ jnz L(Byte3)
+
+ test $0x10, %ch
+ jnz L(Byte4)
+
+ test $0x20, %ch
+ jnz L(Byte5)
+
+ test $0x40, %ch
+ jnz L(Byte6)
+
+#ifdef USE_AS_STRNCMP
+ cmpl $7, %ebp
+ jbe L(eq)
+#endif
+ movzbl 7(%eax), %ecx
+ movzbl 7(%edx), %eax
+
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(neq):
+ mov $1, %eax
+ ja L(neq_bigger)
+ neg %eax
+L(neq_bigger):
+ RETURN
+
+#ifdef USE_AS_STRNCMP
+ .p2align 4
+L(more8byteseq):
+ POP (%esi)
+ POP (%edi)
+ POP (%ebx)
+#endif
+
+L(eq):
+
+#ifdef USE_AS_STRNCMP
+ POP (%ebp)
+#endif
+ xorl %eax, %eax
+ ret
+
+#ifdef USE_AS_STRNCMP
+ cfi_restore_state
+
+ .p2align 4
+L(less16bytes_sncmp):
+ test %ebp, %ebp
+ jz L(eq)
+
+ movzbl (%eax), %ecx
+ cmpb %cl, (%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $1, %ebp
+ je L(eq)
+
+ movzbl 1(%eax), %ecx
+ cmpb %cl, 1(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $2, %ebp
+ je L(eq)
+
+ movzbl 2(%eax), %ecx
+ cmpb %cl, 2(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $3, %ebp
+ je L(eq)
+
+ movzbl 3(%eax), %ecx
+ cmpb %cl, 3(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $4, %ebp
+ je L(eq)
+
+ movzbl 4(%eax), %ecx
+ cmpb %cl, 4(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $5, %ebp
+ je L(eq)
+
+ movzbl 5(%eax), %ecx
+ cmpb %cl, 5(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $6, %ebp
+ je L(eq)
+
+ movzbl 6(%eax), %ecx
+ cmpb %cl, 6(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $7, %ebp
+ je L(eq)
+
+ movzbl 7(%eax), %ecx
+ cmpb %cl, 7(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+
+ cmpl $8, %ebp
+ je L(eq)
+
+ movzbl 8(%eax), %ecx
+ cmpb %cl, 8(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $9, %ebp
+ je L(eq)
+
+ movzbl 9(%eax), %ecx
+ cmpb %cl, 9(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $10, %ebp
+ je L(eq)
+
+ movzbl 10(%eax), %ecx
+ cmpb %cl, 10(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $11, %ebp
+ je L(eq)
+
+ movzbl 11(%eax), %ecx
+ cmpb %cl, 11(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+
+ cmpl $12, %ebp
+ je L(eq)
+
+ movzbl 12(%eax), %ecx
+ cmpb %cl, 12(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $13, %ebp
+ je L(eq)
+
+ movzbl 13(%eax), %ecx
+ cmpb %cl, 13(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $14, %ebp
+ je L(eq)
+
+ movzbl 14(%eax), %ecx
+ cmpb %cl, 14(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ cmpl $15, %ebp
+ je L(eq)
+
+ movzbl 15(%eax), %ecx
+ cmpb %cl, 15(%edx)
+ jne L(neq)
+ test %cl, %cl
+ je L(eq)
+
+ POP (%ebp)
+ xor %eax, %eax
+ ret
+#endif
+
+END (STRCMP)
diff --git a/libc/arch-x86/atom/string/ssse3-strcpy-atom.S b/libc/arch-x86/atom/string/ssse3-strcpy-atom.S
new file mode 100644
index 0000000..3690b0d
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-strcpy-atom.S
@@ -0,0 +1,3955 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef USE_AS_STRCAT
+
+# ifndef L
+# define L(label) .L##label
+# endif
+
+# ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+# endif
+
+# ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+# endif
+
+# ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+# endif
+
+# ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+# endif
+
+# ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+# endif
+
+# ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+# endif
+
+# ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+# endif
+
+# define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+# define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+# define PUSH(REG) pushl REG; CFI_PUSH (REG)
+# define POP(REG) popl REG; CFI_POP (REG)
+
+# ifndef STRCPY
+# define STRCPY strcpy
+# endif
+
+# ifdef USE_AS_STRNCPY
+# define PARMS 8
+# define ENTRANCE PUSH (%ebx)
+# define RETURN POP (%ebx); ret; CFI_PUSH (%ebx);
+# define RETURN1 POP (%edi); POP (%ebx); ret; CFI_PUSH (%ebx); CFI_PUSH (%edi)
+# else
+# define PARMS 4
+# define ENTRANCE
+# define RETURN ret
+# define RETURN1 POP (%edi); ret; CFI_PUSH (%edi)
+# endif
+
+# ifdef USE_AS_STPCPY
+# define SAVE_RESULT(n) lea n(%edx), %eax
+# define SAVE_RESULT_TAIL(n) lea n(%edx), %eax
+# else
+# define SAVE_RESULT(n) movl %edi, %eax
+# define SAVE_RESULT_TAIL(n) movl %edx, %eax
+# endif
+
+# define STR1 PARMS
+# define STR2 STR1+4
+# define LEN STR2+4
+
+/* In this code following instructions are used for copying:
+ movb - 1 byte
+ movw - 2 byte
+ movl - 4 byte
+ movlpd - 8 byte
+ movaps - 16 byte - requires 16 byte alignment
+ of sourse and destination adresses.
+*/
+
+.text
+ENTRY (STRCPY)
+ ENTRANCE
+ mov STR1(%esp), %edx
+ mov STR2(%esp), %ecx
+# ifdef USE_AS_STRNCPY
+ movl LEN(%esp), %ebx
+ cmp $8, %ebx
+ jbe L(StrncpyExit8Bytes)
+# endif
+ cmpb $0, (%ecx)
+ jz L(ExitTail1)
+ cmpb $0, 1(%ecx)
+ jz L(ExitTail2)
+ cmpb $0, 2(%ecx)
+ jz L(ExitTail3)
+ cmpb $0, 3(%ecx)
+ jz L(ExitTail4)
+ cmpb $0, 4(%ecx)
+ jz L(ExitTail5)
+ cmpb $0, 5(%ecx)
+ jz L(ExitTail6)
+ cmpb $0, 6(%ecx)
+ jz L(ExitTail7)
+ cmpb $0, 7(%ecx)
+ jz L(ExitTail8)
+# ifdef USE_AS_STRNCPY
+ cmp $16, %ebx
+ jb L(StrncpyExit15Bytes)
+# endif
+ cmpb $0, 8(%ecx)
+ jz L(ExitTail9)
+ cmpb $0, 9(%ecx)
+ jz L(ExitTail10)
+ cmpb $0, 10(%ecx)
+ jz L(ExitTail11)
+ cmpb $0, 11(%ecx)
+ jz L(ExitTail12)
+ cmpb $0, 12(%ecx)
+ jz L(ExitTail13)
+ cmpb $0, 13(%ecx)
+ jz L(ExitTail14)
+ cmpb $0, 14(%ecx)
+ jz L(ExitTail15)
+# if defined USE_AS_STRNCPY && !defined USE_AS_STRLCPY
+ cmp $16, %ebx
+ je L(ExitTail16)
+# endif
+ cmpb $0, 15(%ecx)
+ jz L(ExitTail16)
+
+# if defined USE_AS_STRNCPY && defined USE_AS_STRLCPY
+ cmp $16, %ebx
+ je L(StrlcpyExitTail16)
+# endif
+
+ PUSH (%edi)
+# ifndef USE_AS_STRLCPY
+ mov %edx, %edi
+# else
+ mov %ecx, %edi
+# endif
+#endif
+ PUSH (%esi)
+#ifdef USE_AS_STRNCPY
+ mov %ecx, %esi
+ sub $16, %ebx
+ and $0xf, %esi
+
+/* add 16 bytes ecx_offset to ebx */
+
+ add %esi, %ebx
+#endif
+ lea 16(%ecx), %esi
+ and $-16, %esi
+ pxor %xmm0, %xmm0
+ movlpd (%ecx), %xmm1
+ movlpd %xmm1, (%edx)
+
+ pcmpeqb (%esi), %xmm0
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm1, 8(%edx)
+
+ pmovmskb %xmm0, %eax
+ sub %ecx, %esi
+
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ mov %edx, %eax
+ lea 16(%edx), %edx
+ and $-16, %edx
+ sub %edx, %eax
+
+#ifdef USE_AS_STRNCPY
+ add %eax, %esi
+ lea -1(%esi), %esi
+ and $1<<31, %esi
+ test %esi, %esi
+ jnz L(ContinueCopy)
+ lea 16(%ebx), %ebx
+
+L(ContinueCopy):
+#endif
+ sub %eax, %ecx
+ mov %ecx, %eax
+ and $0xf, %eax
+ mov $0, %esi
+
+/* case: ecx_offset == edx_offset */
+
+ jz L(Align16Both)
+
+ cmp $8, %eax
+ jae L(ShlHigh8)
+ cmp $1, %eax
+ je L(Shl1)
+ cmp $2, %eax
+ je L(Shl2)
+ cmp $3, %eax
+ je L(Shl3)
+ cmp $4, %eax
+ je L(Shl4)
+ cmp $5, %eax
+ je L(Shl5)
+ cmp $6, %eax
+ je L(Shl6)
+ jmp L(Shl7)
+
+L(ShlHigh8):
+ je L(Shl8)
+ cmp $9, %eax
+ je L(Shl9)
+ cmp $10, %eax
+ je L(Shl10)
+ cmp $11, %eax
+ je L(Shl11)
+ cmp $12, %eax
+ je L(Shl12)
+ cmp $13, %eax
+ je L(Shl13)
+ cmp $14, %eax
+ je L(Shl14)
+ jmp L(Shl15)
+
+L(Align16Both):
+ movaps (%ecx), %xmm1
+ movaps 16(%ecx), %xmm2
+ movaps %xmm1, (%edx)
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm3
+ movaps %xmm2, (%edx, %esi)
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm4
+ movaps %xmm3, (%edx, %esi)
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm1
+ movaps %xmm4, (%edx, %esi)
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm2
+ movaps %xmm1, (%edx, %esi)
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm3
+ movaps %xmm2, (%edx, %esi)
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps %xmm3, (%edx, %esi)
+ mov %ecx, %eax
+ lea 16(%ecx, %esi), %ecx
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ lea 112(%ebx, %eax), %ebx
+#endif
+ mov $-0x40, %esi
+
+L(Aligned64Loop):
+ movaps (%ecx), %xmm2
+ movaps 32(%ecx), %xmm3
+ movaps %xmm2, %xmm4
+ movaps 16(%ecx), %xmm5
+ movaps %xmm3, %xmm6
+ movaps 48(%ecx), %xmm7
+ pminub %xmm5, %xmm2
+ pminub %xmm7, %xmm3
+ pminub %xmm2, %xmm3
+ lea 64(%edx), %edx
+ pcmpeqb %xmm0, %xmm3
+ lea 64(%ecx), %ecx
+ pmovmskb %xmm3, %eax
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeaveCase2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Aligned64Leave)
+ movaps %xmm4, -64(%edx)
+ movaps %xmm5, -48(%edx)
+ movaps %xmm6, -32(%edx)
+ movaps %xmm7, -16(%edx)
+ jmp L(Aligned64Loop)
+
+L(Aligned64Leave):
+#ifdef USE_AS_STRNCPY
+ lea 48(%ebx), %ebx
+#endif
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ pcmpeqb %xmm5, %xmm0
+#ifdef USE_AS_STRNCPY
+ lea -16(%ebx), %ebx
+#endif
+ pmovmskb %xmm0, %eax
+ movaps %xmm4, -64(%edx)
+ lea 16(%esi), %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ pcmpeqb %xmm6, %xmm0
+#ifdef USE_AS_STRNCPY
+ lea -16(%ebx), %ebx
+#endif
+ pmovmskb %xmm0, %eax
+ movaps %xmm5, -48(%edx)
+ lea 16(%esi), %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps %xmm6, -32(%edx)
+ pcmpeqb %xmm7, %xmm0
+#ifdef USE_AS_STRNCPY
+ lea -16(%ebx), %ebx
+#endif
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl1):
+ movaps -1(%ecx), %xmm1
+ movaps 15(%ecx), %xmm2
+L(Shl1Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit1Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl1LoopExit)
+
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 31(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit1Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl1LoopExit)
+
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 31(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit1Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl1LoopExit)
+
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 31(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit1Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl1LoopExit)
+
+ palignr $1, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 31(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -15(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -1(%ecx), %xmm1
+
+L(Shl1LoopStart):
+ movaps 15(%ecx), %xmm2
+ movaps 31(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 47(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 63(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $1, %xmm4, %xmm5
+ palignr $1, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl1Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave1)
+#endif
+ palignr $1, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl1LoopStart)
+
+L(Shl1LoopExit):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+ mov $15, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl2):
+ movaps -2(%ecx), %xmm1
+ movaps 14(%ecx), %xmm2
+L(Shl2Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit2Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl2LoopExit)
+
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 30(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit2Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl2LoopExit)
+
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 30(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit2Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl2LoopExit)
+
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 30(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit2Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl2LoopExit)
+
+ palignr $2, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 30(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -14(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -2(%ecx), %xmm1
+
+L(Shl2LoopStart):
+ movaps 14(%ecx), %xmm2
+ movaps 30(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 46(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 62(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $2, %xmm4, %xmm5
+ palignr $2, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl2Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave2)
+#endif
+ palignr $2, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl2LoopStart)
+
+L(Shl2LoopExit):
+ movlpd (%ecx), %xmm0
+ movlpd 6(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 6(%edx)
+ mov $14, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl3):
+ movaps -3(%ecx), %xmm1
+ movaps 13(%ecx), %xmm2
+L(Shl3Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit3Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl3LoopExit)
+
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 29(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit3Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl3LoopExit)
+
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 29(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit3Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl3LoopExit)
+
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 29(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit3Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl3LoopExit)
+
+ palignr $3, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 29(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -13(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -3(%ecx), %xmm1
+
+L(Shl3LoopStart):
+ movaps 13(%ecx), %xmm2
+ movaps 29(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 45(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 61(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $3, %xmm4, %xmm5
+ palignr $3, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl3Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave3)
+#endif
+ palignr $3, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl3LoopStart)
+
+L(Shl3LoopExit):
+ movlpd (%ecx), %xmm0
+ movlpd 5(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 5(%edx)
+ mov $13, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl4):
+ movaps -4(%ecx), %xmm1
+ movaps 12(%ecx), %xmm2
+L(Shl4Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit4Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl4LoopExit)
+
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 28(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit4Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl4LoopExit)
+
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 28(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit4Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl4LoopExit)
+
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 28(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit4Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl4LoopExit)
+
+ palignr $4, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 28(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -12(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -4(%ecx), %xmm1
+
+L(Shl4LoopStart):
+ movaps 12(%ecx), %xmm2
+ movaps 28(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 44(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 60(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $4, %xmm4, %xmm5
+ palignr $4, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl4Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave4)
+#endif
+ palignr $4, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl4LoopStart)
+
+L(Shl4LoopExit):
+ movlpd (%ecx), %xmm0
+ movl 8(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 8(%edx)
+ mov $12, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl5):
+ movaps -5(%ecx), %xmm1
+ movaps 11(%ecx), %xmm2
+L(Shl5Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit5Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl5LoopExit)
+
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 27(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit5Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl5LoopExit)
+
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 27(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit5Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl5LoopExit)
+
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 27(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit5Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl5LoopExit)
+
+ palignr $5, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 27(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -11(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -5(%ecx), %xmm1
+
+L(Shl5LoopStart):
+ movaps 11(%ecx), %xmm2
+ movaps 27(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 43(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 59(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $5, %xmm4, %xmm5
+ palignr $5, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl5Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave5)
+#endif
+ palignr $5, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl5LoopStart)
+
+L(Shl5LoopExit):
+ movlpd (%ecx), %xmm0
+ movl 7(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 7(%edx)
+ mov $11, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl6):
+ movaps -6(%ecx), %xmm1
+ movaps 10(%ecx), %xmm2
+L(Shl6Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit6Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl6LoopExit)
+
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 26(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit6Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl6LoopExit)
+
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 26(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit6Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl6LoopExit)
+
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 26(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit6Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl6LoopExit)
+
+ palignr $6, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 26(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -10(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -6(%ecx), %xmm1
+
+L(Shl6LoopStart):
+ movaps 10(%ecx), %xmm2
+ movaps 26(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 42(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 58(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $6, %xmm4, %xmm5
+ palignr $6, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl6Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave6)
+#endif
+ palignr $6, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl6LoopStart)
+
+L(Shl6LoopExit):
+ movlpd (%ecx), %xmm0
+ movl 6(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 6(%edx)
+ mov $10, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl7):
+ movaps -7(%ecx), %xmm1
+ movaps 9(%ecx), %xmm2
+L(Shl7Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit7Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl7LoopExit)
+
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 25(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit7Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl7LoopExit)
+
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 25(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit7Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl7LoopExit)
+
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 25(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit7Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl7LoopExit)
+
+ palignr $7, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 25(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -9(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -7(%ecx), %xmm1
+
+L(Shl7LoopStart):
+ movaps 9(%ecx), %xmm2
+ movaps 25(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 41(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 57(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $7, %xmm4, %xmm5
+ palignr $7, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl7Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave7)
+#endif
+ palignr $7, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl7LoopStart)
+
+L(Shl7LoopExit):
+ movlpd (%ecx), %xmm0
+ movl 5(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 5(%edx)
+ mov $9, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl8):
+ movaps -8(%ecx), %xmm1
+ movaps 8(%ecx), %xmm2
+L(Shl8Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit8Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl8LoopExit)
+
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 24(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit8Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl8LoopExit)
+
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 24(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit8Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl8LoopExit)
+
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 24(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit8Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl8LoopExit)
+
+ palignr $8, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 24(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -8(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -8(%ecx), %xmm1
+
+L(Shl8LoopStart):
+ movaps 8(%ecx), %xmm2
+ movaps 24(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 40(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 56(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $8, %xmm4, %xmm5
+ palignr $8, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl8Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave8)
+#endif
+ palignr $8, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl8LoopStart)
+
+L(Shl8LoopExit):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ mov $8, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl9):
+ movaps -9(%ecx), %xmm1
+ movaps 7(%ecx), %xmm2
+L(Shl9Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit9Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl9LoopExit)
+
+ palignr $9, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 23(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit9Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl9LoopExit)
+
+ palignr $9, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 23(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit9Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl9LoopExit)
+
+ palignr $9, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 23(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit9Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl9LoopExit)
+
+ palignr $9, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 23(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -7(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -9(%ecx), %xmm1
+
+L(Shl9LoopStart):
+ movaps 7(%ecx), %xmm2
+ movaps 23(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 39(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 55(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $9, %xmm4, %xmm5
+ palignr $9, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl9Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave9)
+#endif
+ palignr $9, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $9, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl9LoopStart)
+
+L(Shl9LoopExit):
+ movlpd -1(%ecx), %xmm0
+ movlpd %xmm0, -1(%edx)
+ mov $7, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl10):
+ movaps -10(%ecx), %xmm1
+ movaps 6(%ecx), %xmm2
+L(Shl10Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit10Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl10LoopExit)
+
+ palignr $10, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 22(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit10Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl10LoopExit)
+
+ palignr $10, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 22(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit10Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl10LoopExit)
+
+ palignr $10, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 22(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit10Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl10LoopExit)
+
+ palignr $10, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 22(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -6(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -10(%ecx), %xmm1
+
+L(Shl10LoopStart):
+ movaps 6(%ecx), %xmm2
+ movaps 22(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 38(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 54(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $10, %xmm4, %xmm5
+ palignr $10, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl10Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave10)
+#endif
+ palignr $10, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $10, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl10LoopStart)
+
+L(Shl10LoopExit):
+ movlpd -2(%ecx), %xmm0
+ movlpd %xmm0, -2(%edx)
+ mov $6, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl11):
+ movaps -11(%ecx), %xmm1
+ movaps 5(%ecx), %xmm2
+L(Shl11Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit11Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl11LoopExit)
+
+ palignr $11, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 21(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit11Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl11LoopExit)
+
+ palignr $11, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 21(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit11Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl11LoopExit)
+
+ palignr $11, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 21(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit11Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl11LoopExit)
+
+ palignr $11, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 21(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -5(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -11(%ecx), %xmm1
+
+L(Shl11LoopStart):
+ movaps 5(%ecx), %xmm2
+ movaps 21(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 37(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 53(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $11, %xmm4, %xmm5
+ palignr $11, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl11Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave11)
+#endif
+ palignr $11, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $11, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl11LoopStart)
+
+L(Shl11LoopExit):
+ movlpd -3(%ecx), %xmm0
+ movlpd %xmm0, -3(%edx)
+ mov $5, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl12):
+ movaps -12(%ecx), %xmm1
+ movaps 4(%ecx), %xmm2
+L(Shl12Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit12Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl12LoopExit)
+
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 20(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit12Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl12LoopExit)
+
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 20(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit12Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl12LoopExit)
+
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 20(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit12Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl12LoopExit)
+
+ palignr $12, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 20(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -4(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -12(%ecx), %xmm1
+
+L(Shl12LoopStart):
+ movaps 4(%ecx), %xmm2
+ movaps 20(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 36(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 52(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $12, %xmm4, %xmm5
+ palignr $12, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl12Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave12)
+#endif
+ palignr $12, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl12LoopStart)
+
+L(Shl12LoopExit):
+ movl (%ecx), %esi
+ movl %esi, (%edx)
+ mov $4, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl13):
+ movaps -13(%ecx), %xmm1
+ movaps 3(%ecx), %xmm2
+L(Shl13Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit13Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl13LoopExit)
+
+ palignr $13, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 19(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit13Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl13LoopExit)
+
+ palignr $13, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 19(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit13Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl13LoopExit)
+
+ palignr $13, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 19(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit13Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl13LoopExit)
+
+ palignr $13, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 19(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -3(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -13(%ecx), %xmm1
+
+L(Shl13LoopStart):
+ movaps 3(%ecx), %xmm2
+ movaps 19(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 35(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 51(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $13, %xmm4, %xmm5
+ palignr $13, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl13Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave13)
+#endif
+ palignr $13, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $13, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl13LoopStart)
+
+L(Shl13LoopExit):
+ movl -1(%ecx), %esi
+ movl %esi, -1(%edx)
+ mov $3, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl14):
+ movaps -14(%ecx), %xmm1
+ movaps 2(%ecx), %xmm2
+L(Shl14Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit14Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl14LoopExit)
+
+ palignr $14, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 18(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit14Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl14LoopExit)
+
+ palignr $14, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 18(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit14Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl14LoopExit)
+
+ palignr $14, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 18(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit14Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl14LoopExit)
+
+ palignr $14, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 18(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -2(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -14(%ecx), %xmm1
+
+L(Shl14LoopStart):
+ movaps 2(%ecx), %xmm2
+ movaps 18(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 34(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 50(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $14, %xmm4, %xmm5
+ palignr $14, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl14Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave14)
+#endif
+ palignr $14, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $14, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl14LoopStart)
+
+L(Shl14LoopExit):
+ movl -2(%ecx), %esi
+ movl %esi, -2(%edx)
+ mov $2, %esi
+ jmp L(CopyFrom1To16Bytes)
+
+ .p2align 4
+L(Shl15):
+ movaps -15(%ecx), %xmm1
+ movaps 1(%ecx), %xmm2
+L(Shl15Start):
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit15Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl15LoopExit)
+
+ palignr $15, %xmm1, %xmm2
+ movaps %xmm3, %xmm1
+ movaps %xmm2, (%edx)
+ movaps 17(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit15Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl15LoopExit)
+
+ palignr $15, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 17(%ecx), %xmm2
+ movaps %xmm3, %xmm1
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit15Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl15LoopExit)
+
+ palignr $15, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 17(%ecx), %xmm2
+
+ pcmpeqb %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(StrncpyExit15Case2OrCase3)
+#endif
+ test %eax, %eax
+ jnz L(Shl15LoopExit)
+
+ palignr $15, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 17(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -1(%ecx), %ecx
+ sub %eax, %edx
+#ifdef USE_AS_STRNCPY
+ add %eax, %ebx
+#endif
+ movaps -15(%ecx), %xmm1
+
+L(Shl15LoopStart):
+ movaps 1(%ecx), %xmm2
+ movaps 17(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 33(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 49(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqb %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $15, %xmm4, %xmm5
+ palignr $15, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl15Start)
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(StrncpyLeave15)
+#endif
+ palignr $15, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $15, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl15LoopStart)
+
+L(Shl15LoopExit):
+ movl -3(%ecx), %esi
+ movl %esi, -3(%edx)
+ mov $1, %esi
+#if defined USE_AS_STRCAT || defined USE_AS_STRLCPY
+ jmp L(CopyFrom1To16Bytes)
+#endif
+
+
+#if !defined USE_AS_STRCAT && !defined USE_AS_STRLCPY
+
+ .p2align 4
+L(CopyFrom1To16Bytes):
+# ifdef USE_AS_STRNCPY
+ add $16, %ebx
+# endif
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+ test %al, %al
+ jz L(ExitHigh8)
+
+L(CopyFrom1To16BytesLess8):
+ mov %al, %ah
+ and $15, %ah
+ jz L(ExitHigh4)
+
+ test $0x01, %al
+ jnz L(Exit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ test $0x04, %al
+ jnz L(Exit3)
+
+ .p2align 4
+L(Exit4):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ SAVE_RESULT (3)
+# ifdef USE_AS_STRNCPY
+ sub $4, %ebx
+ lea 4(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(ExitHigh4):
+ test $0x10, %al
+ jnz L(Exit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ test $0x40, %al
+ jnz L(Exit7)
+
+ .p2align 4
+L(Exit8):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ SAVE_RESULT (7)
+# ifdef USE_AS_STRNCPY
+ sub $8, %ebx
+ lea 8(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(ExitHigh8):
+ mov %ah, %al
+ and $15, %al
+ jz L(ExitHigh12)
+
+ test $0x01, %ah
+ jnz L(Exit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+
+ .p2align 4
+L(Exit12):
+ movlpd (%ecx), %xmm0
+ movl 8(%ecx), %eax
+ movlpd %xmm0, (%edx)
+ movl %eax, 8(%edx)
+ SAVE_RESULT (11)
+# ifdef USE_AS_STRNCPY
+ sub $12, %ebx
+ lea 12(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(ExitHigh12):
+ test $0x10, %ah
+ jnz L(Exit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+
+ .p2align 4
+L(Exit16):
+ movdqu (%ecx), %xmm0
+ movdqu %xmm0, (%edx)
+ SAVE_RESULT (15)
+# ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ lea 16(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+# ifdef USE_AS_STRNCPY
+
+ CFI_PUSH(%esi)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2):
+ add $16, %ebx
+ add %esi, %ecx
+ add %esi, %edx
+
+ POP (%esi)
+
+ test %al, %al
+ jz L(ExitHighCase2)
+
+ cmp $8, %ebx
+ ja L(CopyFrom1To16BytesLess8)
+
+ test $0x01, %al
+ jnz L(Exit1)
+ cmp $1, %ebx
+ je L(Exit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ cmp $2, %ebx
+ je L(Exit2)
+ test $0x04, %al
+ jnz L(Exit3)
+ cmp $3, %ebx
+ je L(Exit3)
+ test $0x08, %al
+ jnz L(Exit4)
+ cmp $4, %ebx
+ je L(Exit4)
+ test $0x10, %al
+ jnz L(Exit5)
+ cmp $5, %ebx
+ je L(Exit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ cmp $6, %ebx
+ je L(Exit6)
+ test $0x40, %al
+ jnz L(Exit7)
+ cmp $7, %ebx
+ je L(Exit7)
+ jmp L(Exit8)
+
+ .p2align 4
+L(ExitHighCase2):
+ cmp $8, %ebx
+ jbe L(CopyFrom1To16BytesLess8Case3)
+
+ test $0x01, %ah
+ jnz L(Exit9)
+ cmp $9, %ebx
+ je L(Exit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ cmp $10, %ebx
+ je L(Exit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+ cmp $11, %ebx
+ je L(Exit11)
+ test $0x8, %ah
+ jnz L(Exit12)
+ cmp $12, %ebx
+ je L(Exit12)
+ test $0x10, %ah
+ jnz L(Exit13)
+ cmp $13, %ebx
+ je L(Exit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ cmp $14, %ebx
+ je L(Exit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+ cmp $15, %ebx
+ je L(Exit15)
+ jmp L(Exit16)
+
+ CFI_PUSH(%esi)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2OrCase3):
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase3):
+ add $16, %ebx
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+
+ cmp $8, %ebx
+ ja L(ExitHigh8Case3)
+
+L(CopyFrom1To16BytesLess8Case3):
+ cmp $4, %ebx
+ ja L(ExitHigh4Case3)
+
+ cmp $1, %ebx
+ je L(Exit1)
+ cmp $2, %ebx
+ je L(Exit2)
+ cmp $3, %ebx
+ je L(Exit3)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ SAVE_RESULT (4)
+ RETURN1
+
+ .p2align 4
+L(ExitHigh4Case3):
+ cmp $5, %ebx
+ je L(Exit5)
+ cmp $6, %ebx
+ je L(Exit6)
+ cmp $7, %ebx
+ je L(Exit7)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ SAVE_RESULT (8)
+ RETURN1
+
+ .p2align 4
+L(ExitHigh8Case3):
+ cmp $12, %ebx
+ ja L(ExitHigh12Case3)
+
+ cmp $9, %ebx
+ je L(Exit9)
+ cmp $10, %ebx
+ je L(Exit10)
+ cmp $11, %ebx
+ je L(Exit11)
+ movlpd (%ecx), %xmm0
+ movl 8(%ecx), %eax
+ movlpd %xmm0, (%edx)
+ movl %eax, 8(%edx)
+ SAVE_RESULT (12)
+ RETURN1
+
+ .p2align 4
+L(ExitHigh12Case3):
+ cmp $13, %ebx
+ je L(Exit13)
+ cmp $14, %ebx
+ je L(Exit14)
+ cmp $15, %ebx
+ je L(Exit15)
+ movlpd (%ecx), %xmm0
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 8(%edx)
+ SAVE_RESULT (16)
+ RETURN1
+
+# endif
+
+ .p2align 4
+L(Exit1):
+ movb (%ecx), %al
+ movb %al, (%edx)
+ SAVE_RESULT (0)
+# ifdef USE_AS_STRNCPY
+ sub $1, %ebx
+ lea 1(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit2):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ SAVE_RESULT (1)
+# ifdef USE_AS_STRNCPY
+ sub $2, %ebx
+ lea 2(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit3):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+ SAVE_RESULT (2)
+# ifdef USE_AS_STRNCPY
+ sub $3, %ebx
+ lea 3(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit5):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+ SAVE_RESULT (4)
+# ifdef USE_AS_STRNCPY
+ sub $5, %ebx
+ lea 5(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit6):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+ SAVE_RESULT (5)
+# ifdef USE_AS_STRNCPY
+ sub $6, %ebx
+ lea 6(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit7):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+ SAVE_RESULT (6)
+# ifdef USE_AS_STRNCPY
+ sub $7, %ebx
+ lea 7(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit9):
+ movlpd (%ecx), %xmm0
+ movb 8(%ecx), %al
+ movlpd %xmm0, (%edx)
+ movb %al, 8(%edx)
+ SAVE_RESULT (8)
+# ifdef USE_AS_STRNCPY
+ sub $9, %ebx
+ lea 9(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit10):
+ movlpd (%ecx), %xmm0
+ movw 8(%ecx), %ax
+ movlpd %xmm0, (%edx)
+ movw %ax, 8(%edx)
+ SAVE_RESULT (9)
+# ifdef USE_AS_STRNCPY
+ sub $10, %ebx
+ lea 10(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit11):
+ movlpd (%ecx), %xmm0
+ movl 7(%ecx), %eax
+ movlpd %xmm0, (%edx)
+ movl %eax, 7(%edx)
+ SAVE_RESULT (10)
+# ifdef USE_AS_STRNCPY
+ sub $11, %ebx
+ lea 11(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit13):
+ movlpd (%ecx), %xmm0
+ movlpd 5(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 5(%edx)
+ SAVE_RESULT (12)
+# ifdef USE_AS_STRNCPY
+ sub $13, %ebx
+ lea 13(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit14):
+ movlpd (%ecx), %xmm0
+ movlpd 6(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 6(%edx)
+ SAVE_RESULT (13)
+# ifdef USE_AS_STRNCPY
+ sub $14, %ebx
+ lea 14(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+ .p2align 4
+L(Exit15):
+ movlpd (%ecx), %xmm0
+ movlpd 7(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 7(%edx)
+ SAVE_RESULT (14)
+# ifdef USE_AS_STRNCPY
+ sub $15, %ebx
+ lea 15(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero1)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN1
+
+CFI_POP (%edi)
+
+# ifdef USE_AS_STRNCPY
+ .p2align 4
+L(Fill0):
+ RETURN
+
+ .p2align 4
+L(Fill1):
+ movb %dl, (%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill2):
+ movw %dx, (%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill3):
+ movw %dx, (%ecx)
+ movb %dl, 2(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill4):
+ movl %edx, (%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill5):
+ movl %edx, (%ecx)
+ movb %dl, 4(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill6):
+ movl %edx, (%ecx)
+ movw %dx, 4(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill7):
+ movl %edx, (%ecx)
+ movl %edx, 3(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill8):
+ movlpd %xmm0, (%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill9):
+ movlpd %xmm0, (%ecx)
+ movb %dl, 8(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill10):
+ movlpd %xmm0, (%ecx)
+ movw %dx, 8(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill11):
+ movlpd %xmm0, (%ecx)
+ movl %edx, 7(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill12):
+ movlpd %xmm0, (%ecx)
+ movl %edx, 8(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill13):
+ movlpd %xmm0, (%ecx)
+ movlpd %xmm0, 5(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill14):
+ movlpd %xmm0, (%ecx)
+ movlpd %xmm0, 6(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill15):
+ movlpd %xmm0, (%ecx)
+ movlpd %xmm0, 7(%ecx)
+ RETURN
+
+ .p2align 4
+L(Fill16):
+ movlpd %xmm0, (%ecx)
+ movlpd %xmm0, 8(%ecx)
+ RETURN
+
+ .p2align 4
+L(StrncpyFillExit1):
+ lea 16(%ebx), %ebx
+L(FillFrom1To16Bytes):
+ test %ebx, %ebx
+ jz L(Fill0)
+ cmp $16, %ebx
+ je L(Fill16)
+ cmp $8, %ebx
+ je L(Fill8)
+ jg L(FillMore8)
+ cmp $4, %ebx
+ je L(Fill4)
+ jg L(FillMore4)
+ cmp $2, %ebx
+ jl L(Fill1)
+ je L(Fill2)
+ jg L(Fill3)
+L(FillMore8): /* but less than 16 */
+ cmp $12, %ebx
+ je L(Fill12)
+ jl L(FillLess12)
+ cmp $14, %ebx
+ jl L(Fill13)
+ je L(Fill14)
+ jg L(Fill15)
+L(FillMore4): /* but less than 8 */
+ cmp $6, %ebx
+ jl L(Fill5)
+ je L(Fill6)
+ jg L(Fill7)
+L(FillLess12): /* but more than 8 */
+ cmp $10, %ebx
+ jl L(Fill9)
+ je L(Fill10)
+ jmp L(Fill11)
+
+ CFI_PUSH(%edi)
+
+ .p2align 4
+L(StrncpyFillTailWithZero1):
+ POP (%edi)
+L(StrncpyFillTailWithZero):
+ pxor %xmm0, %xmm0
+ xor %edx, %edx
+ sub $16, %ebx
+ jbe L(StrncpyFillExit1)
+
+ movlpd %xmm0, (%ecx)
+ movlpd %xmm0, 8(%ecx)
+
+ lea 16(%ecx), %ecx
+
+ mov %ecx, %edx
+ and $0xf, %edx
+ sub %edx, %ecx
+ add %edx, %ebx
+ xor %edx, %edx
+ sub $64, %ebx
+ jb L(StrncpyFillLess64)
+
+L(StrncpyFillLoopMovdqa):
+ movdqa %xmm0, (%ecx)
+ movdqa %xmm0, 16(%ecx)
+ movdqa %xmm0, 32(%ecx)
+ movdqa %xmm0, 48(%ecx)
+ lea 64(%ecx), %ecx
+ sub $64, %ebx
+ jae L(StrncpyFillLoopMovdqa)
+
+L(StrncpyFillLess64):
+ add $32, %ebx
+ jl L(StrncpyFillLess32)
+ movdqa %xmm0, (%ecx)
+ movdqa %xmm0, 16(%ecx)
+ lea 32(%ecx), %ecx
+ sub $16, %ebx
+ jl L(StrncpyFillExit1)
+ movdqa %xmm0, (%ecx)
+ lea 16(%ecx), %ecx
+ jmp L(FillFrom1To16Bytes)
+
+L(StrncpyFillLess32):
+ add $16, %ebx
+ jl L(StrncpyFillExit1)
+ movdqa %xmm0, (%ecx)
+ lea 16(%ecx), %ecx
+ jmp L(FillFrom1To16Bytes)
+# endif
+
+ .p2align 4
+L(ExitTail1):
+ movb (%ecx), %al
+ movb %al, (%edx)
+ SAVE_RESULT_TAIL (0)
+# ifdef USE_AS_STRNCPY
+ sub $1, %ebx
+ lea 1(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail2):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ SAVE_RESULT_TAIL (1)
+# ifdef USE_AS_STRNCPY
+ sub $2, %ebx
+ lea 2(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail3):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+ SAVE_RESULT_TAIL (2)
+# ifdef USE_AS_STRNCPY
+ sub $3, %ebx
+ lea 3(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail4):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ SAVE_RESULT_TAIL (3)
+# ifdef USE_AS_STRNCPY
+ sub $4, %ebx
+ lea 4(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail5):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+ SAVE_RESULT_TAIL (4)
+# ifdef USE_AS_STRNCPY
+ sub $5, %ebx
+ lea 5(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail6):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+ SAVE_RESULT_TAIL (5)
+# ifdef USE_AS_STRNCPY
+ sub $6, %ebx
+ lea 6(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail7):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+ SAVE_RESULT_TAIL (6)
+# ifdef USE_AS_STRNCPY
+ sub $7, %ebx
+ lea 7(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail8):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ SAVE_RESULT_TAIL (7)
+# ifdef USE_AS_STRNCPY
+ sub $8, %ebx
+ lea 8(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail9):
+ movlpd (%ecx), %xmm0
+ movb 8(%ecx), %al
+ movlpd %xmm0, (%edx)
+ movb %al, 8(%edx)
+ SAVE_RESULT_TAIL (8)
+# ifdef USE_AS_STRNCPY
+ sub $9, %ebx
+ lea 9(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail10):
+ movlpd (%ecx), %xmm0
+ movw 8(%ecx), %ax
+ movlpd %xmm0, (%edx)
+ movw %ax, 8(%edx)
+ SAVE_RESULT_TAIL (9)
+# ifdef USE_AS_STRNCPY
+ sub $10, %ebx
+ lea 10(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail11):
+ movlpd (%ecx), %xmm0
+ movl 7(%ecx), %eax
+ movlpd %xmm0, (%edx)
+ movl %eax, 7(%edx)
+ SAVE_RESULT_TAIL (10)
+# ifdef USE_AS_STRNCPY
+ sub $11, %ebx
+ lea 11(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail12):
+ movlpd (%ecx), %xmm0
+ movl 8(%ecx), %eax
+ movlpd %xmm0, (%edx)
+ movl %eax, 8(%edx)
+ SAVE_RESULT_TAIL (11)
+# ifdef USE_AS_STRNCPY
+ sub $12, %ebx
+ lea 12(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail13):
+ movlpd (%ecx), %xmm0
+ movlpd 5(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 5(%edx)
+ SAVE_RESULT_TAIL (12)
+# ifdef USE_AS_STRNCPY
+ sub $13, %ebx
+ lea 13(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail14):
+ movlpd (%ecx), %xmm0
+ movlpd 6(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 6(%edx)
+ SAVE_RESULT_TAIL (13)
+# ifdef USE_AS_STRNCPY
+ sub $14, %ebx
+ lea 14(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail15):
+ movlpd (%ecx), %xmm0
+ movlpd 7(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 7(%edx)
+ SAVE_RESULT_TAIL (14)
+# ifdef USE_AS_STRNCPY
+ sub $15, %ebx
+ lea 15(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# endif
+ RETURN
+
+ .p2align 4
+L(ExitTail16):
+ movdqu (%ecx), %xmm0
+ movdqu %xmm0, (%edx)
+ SAVE_RESULT_TAIL (15)
+# ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ lea 16(%edx), %ecx
+ jnz L(StrncpyFillTailWithZero)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+# endif
+ RETURN
+#endif
+
+#ifdef USE_AS_STRNCPY
+# if !defined(USE_AS_STRCAT) && !defined(USE_AS_STRLCPY)
+ CFI_PUSH (%esi)
+ CFI_PUSH (%edi)
+# endif
+ .p2align 4
+L(StrncpyLeaveCase2OrCase3):
+ test %eax, %eax
+ jnz L(Aligned64LeaveCase2)
+
+L(Aligned64LeaveCase3):
+ add $48, %ebx
+ jle L(CopyFrom1To16BytesCase3)
+ movaps %xmm4, -64(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase3)
+ movaps %xmm5, -48(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase3)
+ movaps %xmm6, -32(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(Aligned64LeaveCase2):
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %eax
+ add $48, %ebx
+ jle L(CopyFrom1To16BytesCase2OrCase3)
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ pcmpeqb %xmm5, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm4, -64(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ pcmpeqb %xmm6, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm5, -48(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ pcmpeqb %xmm7, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm6, -32(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+ jmp L(CopyFrom1To16BytesCase2)
+
+/*--------------------------------------------------*/
+ .p2align 4
+L(StrncpyExit1Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movlpd 7(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 7(%edx)
+ mov $15, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit2Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movlpd 6(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 6(%edx)
+ mov $14, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit3Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movlpd 5(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 5(%edx)
+ mov $13, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit4Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movl 8(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 8(%edx)
+ mov $12, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit5Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movl 7(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 7(%edx)
+ mov $11, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit6Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movl 6(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 6(%edx)
+ mov $10, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit7Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movl 5(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 5(%edx)
+ mov $9, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit8Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ mov $8, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit9Case2OrCase3):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ mov $7, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit10Case2OrCase3):
+ movlpd -1(%ecx), %xmm0
+ movlpd %xmm0, -1(%edx)
+ mov $6, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit11Case2OrCase3):
+ movlpd -2(%ecx), %xmm0
+ movlpd %xmm0, -2(%edx)
+ mov $5, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit12Case2OrCase3):
+ movl (%ecx), %esi
+ movl %esi, (%edx)
+ mov $4, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit13Case2OrCase3):
+ movl -1(%ecx), %esi
+ movl %esi, -1(%edx)
+ mov $3, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit14Case2OrCase3):
+ movl -2(%ecx), %esi
+ movl %esi, -2(%edx)
+ mov $2, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+ .p2align 4
+L(StrncpyExit15Case2OrCase3):
+ movl -3(%ecx), %esi
+ movl %esi, -3(%edx)
+ mov $1, %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave1):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit1)
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 31(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit1)
+ palignr $1, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit1)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit1)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit1):
+ lea 15(%edx, %esi), %edx
+ lea 15(%ecx, %esi), %ecx
+ movdqu -16(%ecx), %xmm0
+ xor %esi, %esi
+ movdqu %xmm0, -16(%edx)
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave2):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit2)
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 30(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit2)
+ palignr $2, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit2)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit2)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit2):
+ lea 14(%edx, %esi), %edx
+ lea 14(%ecx, %esi), %ecx
+ movdqu -16(%ecx), %xmm0
+ xor %esi, %esi
+ movdqu %xmm0, -16(%edx)
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave3):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit3)
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 29(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit3)
+ palignr $3, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit3)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit3)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit3):
+ lea 13(%edx, %esi), %edx
+ lea 13(%ecx, %esi), %ecx
+ movdqu -16(%ecx), %xmm0
+ xor %esi, %esi
+ movdqu %xmm0, -16(%edx)
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave4):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit4)
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 28(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit4)
+ palignr $4, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit4)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit4)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit4):
+ lea 12(%edx, %esi), %edx
+ lea 12(%ecx, %esi), %ecx
+ movlpd -12(%ecx), %xmm0
+ movl -4(%ecx), %eax
+ movlpd %xmm0, -12(%edx)
+ movl %eax, -4(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave5):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit5)
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 27(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit5)
+ palignr $5, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit5)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit5)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit5):
+ lea 11(%edx, %esi), %edx
+ lea 11(%ecx, %esi), %ecx
+ movlpd -11(%ecx), %xmm0
+ movl -4(%ecx), %eax
+ movlpd %xmm0, -11(%edx)
+ movl %eax, -4(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave6):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit6)
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 26(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit6)
+ palignr $6, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit6)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit6)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit6):
+ lea 10(%edx, %esi), %edx
+ lea 10(%ecx, %esi), %ecx
+
+ movlpd -10(%ecx), %xmm0
+ movw -2(%ecx), %ax
+ movlpd %xmm0, -10(%edx)
+ movw %ax, -2(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave7):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit7)
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 25(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit7)
+ palignr $7, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit7)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit7)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit7):
+ lea 9(%edx, %esi), %edx
+ lea 9(%ecx, %esi), %ecx
+
+ movlpd -9(%ecx), %xmm0
+ movb -1(%ecx), %ah
+ movlpd %xmm0, -9(%edx)
+ movb %ah, -1(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave8):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit8)
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 24(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit8)
+ palignr $8, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit8)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit8)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit8):
+ lea 8(%edx, %esi), %edx
+ lea 8(%ecx, %esi), %ecx
+ movlpd -8(%ecx), %xmm0
+ movlpd %xmm0, -8(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave9):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit9)
+ palignr $9, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 23(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit9)
+ palignr $9, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit9)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit9)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit9):
+ lea 7(%edx, %esi), %edx
+ lea 7(%ecx, %esi), %ecx
+
+ movlpd -8(%ecx), %xmm0
+ movlpd %xmm0, -8(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave10):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit10)
+ palignr $10, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 22(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit10)
+ palignr $10, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit10)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit10)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit10):
+ lea 6(%edx, %esi), %edx
+ lea 6(%ecx, %esi), %ecx
+
+ movlpd -8(%ecx), %xmm0
+ movlpd %xmm0, -8(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave11):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit11)
+ palignr $11, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 21(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit11)
+ palignr $11, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit11)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit11)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit11):
+ lea 5(%edx, %esi), %edx
+ lea 5(%ecx, %esi), %ecx
+ movl -5(%ecx), %esi
+ movb -1(%ecx), %ah
+ movl %esi, -5(%edx)
+ movb %ah, -1(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave12):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit12)
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 20(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit12)
+ palignr $12, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit12)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit12)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit12):
+ lea 4(%edx, %esi), %edx
+ lea 4(%ecx, %esi), %ecx
+ movl -4(%ecx), %eax
+ movl %eax, -4(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave13):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit13)
+ palignr $13, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 19(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit13)
+ palignr $13, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit13)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit13)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit13):
+ lea 3(%edx, %esi), %edx
+ lea 3(%ecx, %esi), %ecx
+
+ movl -4(%ecx), %eax
+ movl %eax, -4(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave14):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit14)
+ palignr $14, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 18(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit14)
+ palignr $14, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit14)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit14)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit14):
+ lea 2(%edx, %esi), %edx
+ lea 2(%ecx, %esi), %ecx
+ movw -2(%ecx), %ax
+ movw %ax, -2(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+
+L(StrncpyLeave15):
+ movaps %xmm2, %xmm3
+ add $48, %ebx
+ jle L(StrncpyExit15)
+ palignr $15, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 17(%ecx), %xmm2
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit15)
+ palignr $15, %xmm3, %xmm2
+ movaps %xmm2, 16(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit15)
+ movaps %xmm4, 32(%edx)
+ lea 16(%esi), %esi
+ sub $16, %ebx
+ jbe L(StrncpyExit15)
+ movaps %xmm5, 48(%edx)
+ lea 16(%esi), %esi
+ lea -16(%ebx), %ebx
+L(StrncpyExit15):
+ lea 1(%edx, %esi), %edx
+ lea 1(%ecx, %esi), %ecx
+ movb -1(%ecx), %ah
+ movb %ah, -1(%edx)
+ xor %esi, %esi
+ jmp L(CopyFrom1To16BytesCase3)
+#endif
+
+#if !defined USE_AS_STRCAT && ! defined USE_AS_STRLCPY
+# ifdef USE_AS_STRNCPY
+ CFI_POP (%esi)
+ CFI_POP (%edi)
+
+ .p2align 4
+L(ExitTail0):
+ movl %edx, %eax
+ RETURN
+
+ .p2align 4
+L(StrncpyExit15Bytes):
+ cmp $12, %ebx
+ jbe L(StrncpyExit12Bytes)
+ cmpb $0, 8(%ecx)
+ jz L(ExitTail9)
+ cmpb $0, 9(%ecx)
+ jz L(ExitTail10)
+ cmpb $0, 10(%ecx)
+ jz L(ExitTail11)
+ cmpb $0, 11(%ecx)
+ jz L(ExitTail12)
+ cmp $13, %ebx
+ je L(ExitTail13)
+ cmpb $0, 12(%ecx)
+ jz L(ExitTail13)
+ cmp $14, %ebx
+ je L(ExitTail14)
+ cmpb $0, 13(%ecx)
+ jz L(ExitTail14)
+ movlpd (%ecx), %xmm0
+ movlpd 7(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 7(%edx)
+# ifdef USE_AS_STPCPY
+ lea 14(%edx), %eax
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# else
+ movl %edx, %eax
+# endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit12Bytes):
+ cmp $9, %ebx
+ je L(ExitTail9)
+ cmpb $0, 8(%ecx)
+ jz L(ExitTail9)
+ cmp $10, %ebx
+ je L(ExitTail10)
+ cmpb $0, 9(%ecx)
+ jz L(ExitTail10)
+ cmp $11, %ebx
+ je L(ExitTail11)
+ cmpb $0, 10(%ecx)
+ jz L(ExitTail11)
+ movlpd (%ecx), %xmm0
+ movl 8(%ecx), %eax
+ movlpd %xmm0, (%edx)
+ movl %eax, 8(%edx)
+ SAVE_RESULT_TAIL (11)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit8Bytes):
+ cmp $4, %ebx
+ jbe L(StrncpyExit4Bytes)
+ cmpb $0, (%ecx)
+ jz L(ExitTail1)
+ cmpb $0, 1(%ecx)
+ jz L(ExitTail2)
+ cmpb $0, 2(%ecx)
+ jz L(ExitTail3)
+ cmpb $0, 3(%ecx)
+ jz L(ExitTail4)
+
+ cmp $5, %ebx
+ je L(ExitTail5)
+ cmpb $0, 4(%ecx)
+ jz L(ExitTail5)
+ cmp $6, %ebx
+ je L(ExitTail6)
+ cmpb $0, 5(%ecx)
+ jz L(ExitTail6)
+ cmp $7, %ebx
+ je L(ExitTail7)
+ cmpb $0, 6(%ecx)
+ jz L(ExitTail7)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+# ifdef USE_AS_STPCPY
+ lea 7(%edx), %eax
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# else
+ movl %edx, %eax
+# endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit4Bytes):
+ test %ebx, %ebx
+ jz L(ExitTail0)
+ cmp $1, %ebx
+ je L(ExitTail1)
+ cmpb $0, (%ecx)
+ jz L(ExitTail1)
+ cmp $2, %ebx
+ je L(ExitTail2)
+ cmpb $0, 1(%ecx)
+ jz L(ExitTail2)
+ cmp $3, %ebx
+ je L(ExitTail3)
+ cmpb $0, 2(%ecx)
+ jz L(ExitTail3)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ SAVE_RESULT_TAIL (3)
+# ifdef USE_AS_STPCPY
+ cmpb $1, (%eax)
+ sbb $-1, %eax
+# endif
+ RETURN
+# endif
+
+END (STRCPY)
+#endif
diff --git a/libc/arch-x86/atom/string/ssse3-strlcat-atom.S b/libc/arch-x86/atom/string/ssse3-strlcat-atom.S
new file mode 100644
index 0000000..daaf254
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-strlcat-atom.S
@@ -0,0 +1,1225 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Optimized strlcat with SSSE3 */
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+#define L(label) .L##Prolog_##label
+
+#define DST 4
+#define SRC DST+8
+#define LEN SRC+4
+
+ .text
+ENTRY (strlcat)
+ mov DST(%esp), %edx
+ PUSH (%ebx)
+ mov LEN(%esp), %ebx
+ sub $4, %ebx
+ jbe L(len_less4_prolog)
+
+#define RETURN jmp L(StrcpyStep)
+#define edi ebx
+
+#define USE_AS_STRNLEN
+#define USE_AS_STRCAT
+#define USE_AS_STRLCAT
+
+#include "sse2-strlen-atom.S"
+
+ .p2align 4
+L(StrcpyStep):
+
+#undef edi
+#undef L
+#define L(label) .L##label
+#undef RETURN
+#define RETURN POP (%ebx); ret; CFI_PUSH (%ebx);
+#define RETURN1 POP (%edi); POP (%ebx); ret; CFI_PUSH (%ebx); CFI_PUSH (%edi)
+
+ movl SRC(%esp), %ecx
+ movl LEN(%esp), %ebx
+
+ cmp %eax, %ebx
+ je L(CalculateLengthOfSrcProlog)
+ sub %eax, %ebx
+
+ test %ebx, %ebx
+ jz L(CalculateLengthOfSrcProlog)
+
+ mov DST + 4(%esp), %edx
+
+ PUSH (%edi)
+ add %eax, %edx
+ mov %ecx, %edi
+ sub %eax, %edi
+
+ cmp $8, %ebx
+ jbe L(StrncpyExit8Bytes)
+
+ cmpb $0, (%ecx)
+ jz L(Exit1)
+ cmpb $0, 1(%ecx)
+ jz L(Exit2)
+ cmpb $0, 2(%ecx)
+ jz L(Exit3)
+ cmpb $0, 3(%ecx)
+ jz L(Exit4)
+ cmpb $0, 4(%ecx)
+ jz L(Exit5)
+ cmpb $0, 5(%ecx)
+ jz L(Exit6)
+ cmpb $0, 6(%ecx)
+ jz L(Exit7)
+ cmpb $0, 7(%ecx)
+ jz L(Exit8)
+ cmp $16, %ebx
+ jb L(StrncpyExit15Bytes)
+ cmpb $0, 8(%ecx)
+ jz L(Exit9)
+ cmpb $0, 9(%ecx)
+ jz L(Exit10)
+ cmpb $0, 10(%ecx)
+ jz L(Exit11)
+ cmpb $0, 11(%ecx)
+ jz L(Exit12)
+ cmpb $0, 12(%ecx)
+ jz L(Exit13)
+ cmpb $0, 13(%ecx)
+ jz L(Exit14)
+ cmpb $0, 14(%ecx)
+ jz L(Exit15)
+ cmpb $0, 15(%ecx)
+ jz L(Exit16)
+ cmp $16, %ebx
+ je L(StrlcpyExit16)
+
+#define USE_AS_STRNCPY
+#include "ssse3-strcpy-atom.S"
+
+ .p2align 4
+L(CopyFrom1To16Bytes):
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+ test %al, %al
+ jz L(ExitHigh8)
+
+L(CopyFrom1To16BytesLess8):
+ mov %al, %ah
+ and $15, %ah
+ jz L(ExitHigh4)
+
+ test $0x01, %al
+ jnz L(Exit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ test $0x04, %al
+ jnz L(Exit3)
+L(Exit4):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+
+ lea 3(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHigh4):
+ test $0x10, %al
+ jnz L(Exit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ test $0x40, %al
+ jnz L(Exit7)
+L(Exit8):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+
+ lea 7(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHigh8):
+ mov %ah, %al
+ and $15, %al
+ jz L(ExitHigh12)
+
+ test $0x01, %ah
+ jnz L(Exit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+L(Exit12):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+
+ lea 11(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHigh12):
+ test $0x10, %ah
+ jnz L(Exit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+L(Exit16):
+ movlpd (%ecx), %xmm0
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 8(%edx)
+
+ lea 15(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ CFI_PUSH(%esi)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2):
+ add $16, %ebx
+ add %esi, %ecx
+ add %esi, %edx
+
+ POP (%esi)
+
+ test %al, %al
+ jz L(ExitHighCase2)
+
+ cmp $8, %ebx
+ ja L(CopyFrom1To16BytesLess8)
+
+ test $0x01, %al
+ jnz L(Exit1)
+ cmp $1, %ebx
+ je L(StrlcpyExit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ cmp $2, %ebx
+ je L(StrlcpyExit2)
+ test $0x04, %al
+ jnz L(Exit3)
+ cmp $3, %ebx
+ je L(StrlcpyExit3)
+ test $0x08, %al
+ jnz L(Exit4)
+ cmp $4, %ebx
+ je L(StrlcpyExit4)
+ test $0x10, %al
+ jnz L(Exit5)
+ cmp $5, %ebx
+ je L(StrlcpyExit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ cmp $6, %ebx
+ je L(StrlcpyExit6)
+ test $0x40, %al
+ jnz L(Exit7)
+ cmp $7, %ebx
+ je L(StrlcpyExit7)
+ test $0x80, %al
+ jnz L(Exit8)
+ jmp L(StrlcpyExit8)
+
+ .p2align 4
+L(ExitHighCase2):
+ cmp $8, %ebx
+ jbe L(CopyFrom1To16BytesLess8Case3)
+
+ test $0x01, %ah
+ jnz L(Exit9)
+ cmp $9, %ebx
+ je L(StrlcpyExit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ cmp $10, %ebx
+ je L(StrlcpyExit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+ cmp $11, %ebx
+ je L(StrlcpyExit11)
+ test $0x8, %ah
+ jnz L(Exit12)
+ cmp $12, %ebx
+ je L(StrlcpyExit12)
+ test $0x10, %ah
+ jnz L(Exit13)
+ cmp $13, %ebx
+ je L(StrlcpyExit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ cmp $14, %ebx
+ je L(StrlcpyExit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+ cmp $15, %ebx
+ je L(StrlcpyExit15)
+ test $0x80, %ah
+ jnz L(Exit16)
+ jmp L(StrlcpyExit16)
+
+ CFI_PUSH(%esi)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2OrCase3):
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase3):
+ add $16, %ebx
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+
+ cmp $8, %ebx
+ ja L(ExitHigh8Case3)
+
+L(CopyFrom1To16BytesLess8Case3):
+ cmp $4, %ebx
+ ja L(ExitHigh4Case3)
+
+ cmp $1, %ebx
+ je L(StrlcpyExit1)
+ cmp $2, %ebx
+ je L(StrlcpyExit2)
+ cmp $3, %ebx
+ je L(StrlcpyExit3)
+L(StrlcpyExit4):
+ movb %bh, 3(%edx)
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+
+ lea 4(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(ExitHigh4Case3):
+ cmp $5, %ebx
+ je L(StrlcpyExit5)
+ cmp $6, %ebx
+ je L(StrlcpyExit6)
+ cmp $7, %ebx
+ je L(StrlcpyExit7)
+L(StrlcpyExit8):
+ movb %bh, 7(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+
+ lea 8(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(ExitHigh8Case3):
+ cmp $12, %ebx
+ ja L(ExitHigh12Case3)
+
+ cmp $9, %ebx
+ je L(StrlcpyExit9)
+ cmp $10, %ebx
+ je L(StrlcpyExit10)
+ cmp $11, %ebx
+ je L(StrlcpyExit11)
+L(StrlcpyExit12):
+ movb %bh, 11(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 7(%ecx), %eax
+ movl %eax, 7(%edx)
+
+ lea 12(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(ExitHigh12Case3):
+ cmp $13, %ebx
+ je L(StrlcpyExit13)
+ cmp $14, %ebx
+ je L(StrlcpyExit14)
+ cmp $15, %ebx
+ je L(StrlcpyExit15)
+L(StrlcpyExit16):
+ movb %bh, 15(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+
+ lea 16(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(StrlcpyExit1):
+ movb %bh, (%edx)
+
+ lea 1(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit1):
+ movb (%ecx), %al
+ movb %al, (%edx)
+
+ mov %ecx, %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit2):
+ movb %bh, 1(%edx)
+ movb (%ecx), %al
+ movb %al, (%edx)
+
+ lea 2(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit2):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movl %edi, %eax
+
+ lea 1(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit3):
+ movb %bh, 2(%edx)
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+
+ lea 3(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit3):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+
+ lea 2(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit5):
+ movb %bh, 4(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl %edi, %eax
+
+ lea 5(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit5):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+
+ lea 4(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit6):
+ movb %bh, 5(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+
+ lea 6(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit6):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+
+ lea 5(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit7):
+ movb %bh, 6(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+
+ lea 7(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit7):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+
+ lea 6(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit9):
+ movb %bh, 8(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+
+ lea 9(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit9):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movb 8(%ecx), %al
+ movb %al, 8(%edx)
+
+ lea 8(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit10):
+ movb %bh, 9(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movb 8(%ecx), %al
+ movb %al, 8(%edx)
+
+ lea 10(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit10):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movw 8(%ecx), %ax
+ movw %ax, 8(%edx)
+
+ lea 9(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit11):
+ movb %bh, 10(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movw 8(%ecx), %ax
+ movw %ax, 8(%edx)
+
+ lea 11(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit11):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 7(%ecx), %eax
+ movl %eax, 7(%edx)
+
+ lea 10(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit13):
+ movb %bh, 12(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+
+ lea 13(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit13):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 5(%ecx), %xmm0
+ movlpd %xmm0, 5(%edx)
+
+ lea 12(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit14):
+ movb %bh, 13(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 5(%ecx), %xmm0
+ movlpd %xmm0, 5(%edx)
+
+ lea 14(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit14):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 6(%ecx), %xmm0
+ movlpd %xmm0, 6(%edx)
+
+ lea 13(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit15):
+ movb %bh, 14(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 6(%ecx), %xmm0
+ movlpd %xmm0, 6(%edx)
+
+ lea 15(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit15):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+
+ lea 14(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrncpyExit15Bytes):
+ cmp $12, %ebx
+ ja L(StrncpyExit15Bytes1)
+
+ cmpb $0, 8(%ecx)
+ jz L(Exit9)
+ cmp $9, %ebx
+ je L(StrlcpyExit9)
+
+ cmpb $0, 9(%ecx)
+ jz L(Exit10)
+ cmp $10, %ebx
+ je L(StrlcpyExit10)
+
+ cmpb $0, 10(%ecx)
+ jz L(Exit11)
+ cmp $11, %ebx
+ je L(StrlcpyExit11)
+
+ cmpb $0, 11(%ecx)
+ jz L(Exit12)
+ jmp L(StrlcpyExit12)
+
+ .p2align 4
+L(StrncpyExit15Bytes1):
+ cmpb $0, 8(%ecx)
+ jz L(Exit9)
+ cmpb $0, 9(%ecx)
+ jz L(Exit10)
+ cmpb $0, 10(%ecx)
+ jz L(Exit11)
+ cmpb $0, 11(%ecx)
+ jz L(Exit12)
+
+ cmpb $0, 12(%ecx)
+ jz L(Exit13)
+ cmp $13, %ebx
+ je L(StrlcpyExit13)
+
+ cmpb $0, 13(%ecx)
+ jz L(Exit14)
+ cmp $14, %ebx
+ je L(StrlcpyExit14)
+
+ cmpb $0, 14(%ecx)
+ jz L(Exit15)
+ jmp L(StrlcpyExit15)
+
+ .p2align 4
+L(StrncpyExit8Bytes):
+ cmp $4, %ebx
+ ja L(StrncpyExit8Bytes1)
+
+ cmpb $0, (%ecx)
+ jz L(Exit1)
+ cmp $1, %ebx
+ je L(StrlcpyExit1)
+
+ cmpb $0, 1(%ecx)
+ jz L(Exit2)
+ cmp $2, %ebx
+ je L(StrlcpyExit2)
+
+ cmpb $0, 2(%ecx)
+ jz L(Exit3)
+ cmp $3, %ebx
+ je L(StrlcpyExit3)
+
+ cmpb $0, 3(%ecx)
+ jz L(Exit4)
+ jmp L(StrlcpyExit4)
+
+ .p2align 4
+L(StrncpyExit8Bytes1):
+ cmpb $0, (%ecx)
+ jz L(Exit1)
+ cmpb $0, 1(%ecx)
+ jz L(Exit2)
+ cmpb $0, 2(%ecx)
+ jz L(Exit3)
+ cmpb $0, 3(%ecx)
+ jz L(Exit4)
+
+ cmpb $0, 4(%ecx)
+ jz L(Exit5)
+ cmp $5, %ebx
+ je L(StrlcpyExit5)
+
+ cmpb $0, 5(%ecx)
+ jz L(Exit6)
+ cmp $6, %ebx
+ je L(StrlcpyExit6)
+
+ cmpb $0, 6(%ecx)
+ jz L(Exit7)
+ cmp $7, %ebx
+ je L(StrlcpyExit7)
+
+ cmpb $0, 7(%ecx)
+ jz L(Exit8)
+ jmp L(StrlcpyExit8)
+
+ CFI_POP (%edi)
+
+
+ .p2align 4
+L(Prolog_return_start_len):
+ movl LEN(%esp), %ebx
+ movl SRC(%esp), %ecx
+L(CalculateLengthOfSrcProlog):
+ mov %ecx, %edx
+ sub %ebx, %ecx
+
+ .p2align 4
+L(CalculateLengthOfSrc):
+ cmpb $0, (%edx)
+ jz L(exit_tail0)
+ cmpb $0, 1(%edx)
+ jz L(exit_tail1)
+ cmpb $0, 2(%edx)
+ jz L(exit_tail2)
+ cmpb $0, 3(%edx)
+ jz L(exit_tail3)
+
+ cmpb $0, 4(%edx)
+ jz L(exit_tail4)
+ cmpb $0, 5(%edx)
+ jz L(exit_tail5)
+ cmpb $0, 6(%edx)
+ jz L(exit_tail6)
+ cmpb $0, 7(%edx)
+ jz L(exit_tail7)
+
+ cmpb $0, 8(%edx)
+ jz L(exit_tail8)
+ cmpb $0, 9(%edx)
+ jz L(exit_tail9)
+ cmpb $0, 10(%edx)
+ jz L(exit_tail10)
+ cmpb $0, 11(%edx)
+ jz L(exit_tail11)
+
+ cmpb $0, 12(%edx)
+ jz L(exit_tail12)
+ cmpb $0, 13(%edx)
+ jz L(exit_tail13)
+ cmpb $0, 14(%edx)
+ jz L(exit_tail14)
+ cmpb $0, 15(%edx)
+ jz L(exit_tail15)
+
+ pxor %xmm0, %xmm0
+ lea 16(%edx), %eax
+ add $16, %ecx
+ and $-16, %eax
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ pxor %xmm1, %xmm1
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ pxor %xmm2, %xmm2
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ pxor %xmm3, %xmm3
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ and $-0x40, %eax
+
+ .p2align 4
+L(aligned_64_loop):
+ movaps (%eax), %xmm0
+ movaps 16(%eax), %xmm1
+ movaps 32(%eax), %xmm2
+ movaps 48(%eax), %xmm6
+ pminub %xmm1, %xmm0
+ pminub %xmm6, %xmm2
+ pminub %xmm0, %xmm2
+ pcmpeqb %xmm3, %xmm2
+ pmovmskb %xmm2, %edx
+ lea 64(%eax), %eax
+ test %edx, %edx
+ jz L(aligned_64_loop)
+
+ pcmpeqb -64(%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 48(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb -32(%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb %xmm6, %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+
+ .p2align 4
+L(exit):
+ sub %ecx, %eax
+ test %dl, %dl
+ jz L(exit_more_8)
+
+ mov %dl, %cl
+ and $15, %cl
+ jz L(exit_more_4)
+ test $0x01, %dl
+ jnz L(exit_0)
+ test $0x02, %dl
+ jnz L(exit_1)
+ test $0x04, %dl
+ jnz L(exit_2)
+ add $3, %eax
+ RETURN
+
+ .p2align 4
+L(exit_more_4):
+ test $0x10, %dl
+ jnz L(exit_4)
+ test $0x20, %dl
+ jnz L(exit_5)
+ test $0x40, %dl
+ jnz L(exit_6)
+ add $7, %eax
+ RETURN
+
+ .p2align 4
+L(exit_more_8):
+ mov %dh, %ch
+ and $15, %ch
+ jz L(exit_more_12)
+ test $0x01, %dh
+ jnz L(exit_8)
+ test $0x02, %dh
+ jnz L(exit_9)
+ test $0x04, %dh
+ jnz L(exit_10)
+ add $11, %eax
+ RETURN
+
+ .p2align 4
+L(exit_more_12):
+ test $0x10, %dh
+ jnz L(exit_12)
+ test $0x20, %dh
+ jnz L(exit_13)
+ test $0x40, %dh
+ jnz L(exit_14)
+ add $15, %eax
+L(exit_0):
+ RETURN
+
+ .p2align 4
+L(exit_1):
+ add $1, %eax
+ RETURN
+
+L(exit_2):
+ add $2, %eax
+ RETURN
+
+L(exit_3):
+ add $3, %eax
+ RETURN
+
+L(exit_4):
+ add $4, %eax
+ RETURN
+
+L(exit_5):
+ add $5, %eax
+ RETURN
+
+L(exit_6):
+ add $6, %eax
+ RETURN
+
+L(exit_7):
+ add $7, %eax
+ RETURN
+
+L(exit_8):
+ add $8, %eax
+ RETURN
+
+L(exit_9):
+ add $9, %eax
+ RETURN
+
+L(exit_10):
+ add $10, %eax
+ RETURN
+
+L(exit_11):
+ add $11, %eax
+ RETURN
+
+L(exit_12):
+ add $12, %eax
+ RETURN
+
+L(exit_13):
+ add $13, %eax
+ RETURN
+
+L(exit_14):
+ add $14, %eax
+ RETURN
+
+L(exit_15):
+ add $15, %eax
+ RETURN
+
+L(exit_tail0):
+ mov %edx, %eax
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail1):
+ lea 1(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail2):
+ lea 2(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail3):
+ lea 3(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail4):
+ lea 4(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail5):
+ lea 5(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail6):
+ lea 6(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail7):
+ lea 7(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail8):
+ lea 8(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail9):
+ lea 9(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail10):
+ lea 10(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail11):
+ lea 11(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail12):
+ lea 12(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail13):
+ lea 13(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail14):
+ lea 14(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail15):
+ lea 15(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+END (strlcat)
diff --git a/libc/arch-x86/atom/string/ssse3-strlcpy-atom.S b/libc/arch-x86/atom/string/ssse3-strlcpy-atom.S
new file mode 100644
index 0000000..cdb17cc
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-strlcpy-atom.S
@@ -0,0 +1,1403 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNCPY
+#define STRCPY strlcpy
+#define STRLEN strlcpy
+#define USE_AS_STRLCPY
+#include "ssse3-strcpy-atom.S"
+
+ .p2align 4
+L(CopyFrom1To16Bytes):
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+ test %al, %al
+ jz L(ExitHigh8)
+
+L(CopyFrom1To16BytesLess8):
+ mov %al, %ah
+ and $15, %ah
+ jz L(ExitHigh4)
+
+ test $0x01, %al
+ jnz L(Exit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ test $0x04, %al
+ jnz L(Exit3)
+L(Exit4):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+
+ lea 3(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHigh4):
+ test $0x10, %al
+ jnz L(Exit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ test $0x40, %al
+ jnz L(Exit7)
+L(Exit8):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+
+ lea 7(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHigh8):
+ mov %ah, %al
+ and $15, %al
+ jz L(ExitHigh12)
+
+ test $0x01, %ah
+ jnz L(Exit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+L(Exit12):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+
+ lea 11(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(ExitHigh12):
+ test $0x10, %ah
+ jnz L(Exit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+L(Exit16):
+ movlpd (%ecx), %xmm0
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 8(%edx)
+
+ lea 15(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ CFI_PUSH(%esi)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2):
+ add $16, %ebx
+ add %esi, %ecx
+ add %esi, %edx
+
+ POP (%esi)
+
+ test %al, %al
+ jz L(ExitHighCase2)
+
+ cmp $8, %ebx
+ ja L(CopyFrom1To16BytesLess8)
+
+ test $0x01, %al
+ jnz L(Exit1)
+ cmp $1, %ebx
+ je L(StrlcpyExit1)
+ test $0x02, %al
+ jnz L(Exit2)
+ cmp $2, %ebx
+ je L(StrlcpyExit2)
+ test $0x04, %al
+ jnz L(Exit3)
+ cmp $3, %ebx
+ je L(StrlcpyExit3)
+ test $0x08, %al
+ jnz L(Exit4)
+ cmp $4, %ebx
+ je L(StrlcpyExit4)
+ test $0x10, %al
+ jnz L(Exit5)
+ cmp $5, %ebx
+ je L(StrlcpyExit5)
+ test $0x20, %al
+ jnz L(Exit6)
+ cmp $6, %ebx
+ je L(StrlcpyExit6)
+ test $0x40, %al
+ jnz L(Exit7)
+ cmp $7, %ebx
+ je L(StrlcpyExit7)
+ test $0x80, %al
+ jnz L(Exit8)
+ jmp L(StrlcpyExit8)
+
+ .p2align 4
+L(ExitHighCase2):
+ cmp $8, %ebx
+ jbe L(CopyFrom1To16BytesLess8Case3)
+
+ test $0x01, %ah
+ jnz L(Exit9)
+ cmp $9, %ebx
+ je L(StrlcpyExit9)
+ test $0x02, %ah
+ jnz L(Exit10)
+ cmp $10, %ebx
+ je L(StrlcpyExit10)
+ test $0x04, %ah
+ jnz L(Exit11)
+ cmp $11, %ebx
+ je L(StrlcpyExit11)
+ test $0x8, %ah
+ jnz L(Exit12)
+ cmp $12, %ebx
+ je L(StrlcpyExit12)
+ test $0x10, %ah
+ jnz L(Exit13)
+ cmp $13, %ebx
+ je L(StrlcpyExit13)
+ test $0x20, %ah
+ jnz L(Exit14)
+ cmp $14, %ebx
+ je L(StrlcpyExit14)
+ test $0x40, %ah
+ jnz L(Exit15)
+ cmp $15, %ebx
+ je L(StrlcpyExit15)
+ test $0x80, %ah
+ jnz L(Exit16)
+ jmp L(StrlcpyExit16)
+
+ CFI_PUSH(%esi)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2OrCase3):
+ test %eax, %eax
+ jnz L(CopyFrom1To16BytesCase2)
+
+ .p2align 4
+L(CopyFrom1To16BytesCase3):
+ add $16, %ebx
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+
+ cmp $8, %ebx
+ ja L(ExitHigh8Case3)
+
+L(CopyFrom1To16BytesLess8Case3):
+ cmp $4, %ebx
+ ja L(ExitHigh4Case3)
+
+ cmp $1, %ebx
+ je L(StrlcpyExit1)
+ cmp $2, %ebx
+ je L(StrlcpyExit2)
+ cmp $3, %ebx
+ je L(StrlcpyExit3)
+L(StrlcpyExit4):
+ movb %bh, 3(%edx)
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+
+ lea 4(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(ExitHigh4Case3):
+ cmp $5, %ebx
+ je L(StrlcpyExit5)
+ cmp $6, %ebx
+ je L(StrlcpyExit6)
+ cmp $7, %ebx
+ je L(StrlcpyExit7)
+L(StrlcpyExit8):
+ movb %bh, 7(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+
+ lea 8(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(ExitHigh8Case3):
+ cmp $12, %ebx
+ ja L(ExitHigh12Case3)
+
+ cmp $9, %ebx
+ je L(StrlcpyExit9)
+ cmp $10, %ebx
+ je L(StrlcpyExit10)
+ cmp $11, %ebx
+ je L(StrlcpyExit11)
+L(StrlcpyExit12):
+ movb %bh, 11(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 7(%ecx), %eax
+ movl %eax, 7(%edx)
+
+ lea 12(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(ExitHigh12Case3):
+ cmp $13, %ebx
+ je L(StrlcpyExit13)
+ cmp $14, %ebx
+ je L(StrlcpyExit14)
+ cmp $15, %ebx
+ je L(StrlcpyExit15)
+L(StrlcpyExit16):
+ movb %bh, 15(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+
+ lea 16(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(StrlcpyExit1):
+ movb %bh, (%edx)
+
+ lea 1(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit1):
+ movb (%ecx), %al
+ movb %al, (%edx)
+
+ mov %ecx, %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit2):
+ movb %bh, 1(%edx)
+ movb (%ecx), %al
+ movb %al, (%edx)
+
+ lea 2(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit2):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movl %edi, %eax
+
+ lea 1(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit3):
+ movb %bh, 2(%edx)
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+
+ lea 3(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit3):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+
+ lea 2(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit5):
+ movb %bh, 4(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl %edi, %eax
+
+ lea 5(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit5):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+
+ lea 4(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit6):
+ movb %bh, 5(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+
+ lea 6(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit6):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+
+ lea 5(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit7):
+ movb %bh, 6(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+
+ lea 7(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit7):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+
+ lea 6(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit9):
+ movb %bh, 8(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+
+ lea 9(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit9):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movb 8(%ecx), %al
+ movb %al, 8(%edx)
+
+ lea 8(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit10):
+ movb %bh, 9(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movb 8(%ecx), %al
+ movb %al, 8(%edx)
+
+ lea 10(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit10):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movw 8(%ecx), %ax
+ movw %ax, 8(%edx)
+
+ lea 9(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit11):
+ movb %bh, 10(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movw 8(%ecx), %ax
+ movw %ax, 8(%edx)
+
+ lea 11(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit11):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 7(%ecx), %eax
+ movl %eax, 7(%edx)
+
+ lea 10(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit13):
+ movb %bh, 12(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+
+ lea 13(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit13):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 5(%ecx), %xmm0
+ movlpd %xmm0, 5(%edx)
+
+ lea 12(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit14):
+ movb %bh, 13(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 5(%ecx), %xmm0
+ movlpd %xmm0, 5(%edx)
+
+ lea 14(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit14):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 6(%ecx), %xmm0
+ movlpd %xmm0, 6(%edx)
+
+ lea 13(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ .p2align 4
+L(StrlcpyExit15):
+ movb %bh, 14(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 6(%ecx), %xmm0
+ movlpd %xmm0, 6(%edx)
+
+ lea 15(%ecx), %edx
+ mov %edi, %ecx
+ POP (%edi)
+ jmp L(CalculateLengthOfSrc)
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(Exit15):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+
+ lea 14(%ecx), %eax
+ sub %edi, %eax
+ RETURN1
+
+ CFI_POP (%edi)
+
+ .p2align 4
+L(StrlcpyExit0):
+ movl $0, %eax
+ RETURN
+
+ .p2align 4
+L(StrncpyExit15Bytes):
+ cmp $12, %ebx
+ ja L(StrncpyExit15Bytes1)
+
+ cmpb $0, 8(%ecx)
+ jz L(ExitTail9)
+ cmp $9, %ebx
+ je L(StrlcpyExitTail9)
+
+ cmpb $0, 9(%ecx)
+ jz L(ExitTail10)
+ cmp $10, %ebx
+ je L(StrlcpyExitTail10)
+
+ cmpb $0, 10(%ecx)
+ jz L(ExitTail11)
+ cmp $11, %ebx
+ je L(StrlcpyExitTail11)
+
+ cmpb $0, 11(%ecx)
+ jz L(ExitTail12)
+
+ movb %bh, 11(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 7(%ecx), %eax
+ movl %eax, 7(%edx)
+
+ lea 12(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(StrncpyExit15Bytes1):
+ cmpb $0, 8(%ecx)
+ jz L(ExitTail9)
+ cmpb $0, 9(%ecx)
+ jz L(ExitTail10)
+ cmpb $0, 10(%ecx)
+ jz L(ExitTail11)
+ cmpb $0, 11(%ecx)
+ jz L(ExitTail12)
+
+ cmpb $0, 12(%ecx)
+ jz L(ExitTail13)
+ cmp $13, %ebx
+ je L(StrlcpyExitTail13)
+
+ cmpb $0, 13(%ecx)
+ jz L(ExitTail14)
+ cmp $14, %ebx
+ je L(StrlcpyExitTail14)
+
+ cmpb $0, 14(%ecx)
+ jz L(ExitTail15)
+
+ movb %bh, 14(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 6(%ecx), %xmm0
+ movlpd %xmm0, 6(%edx)
+
+ lea 15(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(StrncpyExit8Bytes):
+ cmp $4, %ebx
+ ja L(StrncpyExit8Bytes1)
+
+ test %ebx, %ebx
+ jz L(StrlcpyExitTail0)
+
+ cmpb $0, (%ecx)
+ jz L(ExitTail1)
+ cmp $1, %ebx
+ je L(StrlcpyExitTail1)
+
+ cmpb $0, 1(%ecx)
+ jz L(ExitTail2)
+ cmp $2, %ebx
+ je L(StrlcpyExitTail2)
+
+ cmpb $0, 2(%ecx)
+ jz L(ExitTail3)
+ cmp $3, %ebx
+ je L(StrlcpyExitTail3)
+
+ cmpb $0, 3(%ecx)
+ jz L(ExitTail4)
+
+ movb %bh, 3(%edx)
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+
+ lea 4(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(StrncpyExit8Bytes1):
+ cmpb $0, (%ecx)
+ jz L(ExitTail1)
+ cmpb $0, 1(%ecx)
+ jz L(ExitTail2)
+ cmpb $0, 2(%ecx)
+ jz L(ExitTail3)
+ cmpb $0, 3(%ecx)
+ jz L(ExitTail4)
+
+ cmpb $0, 4(%ecx)
+ jz L(ExitTail5)
+ cmp $5, %ebx
+ je L(StrlcpyExitTail5)
+
+ cmpb $0, 5(%ecx)
+ jz L(ExitTail6)
+ cmp $6, %ebx
+ je L(StrlcpyExitTail6)
+
+ cmpb $0, 6(%ecx)
+ jz L(ExitTail7)
+ cmp $7, %ebx
+ je L(StrlcpyExitTail7)
+
+ cmpb $0, 7(%ecx)
+ jz L(ExitTail8)
+
+ movb %bh, 7(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+
+ lea 8(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(StrlcpyExitTail0):
+ mov %ecx, %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(StrlcpyExitTail1):
+ movb %bh, (%edx)
+
+ lea 1(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail1):
+ movb (%ecx), %al
+ movb %al, (%edx)
+
+ mov $0, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail2):
+ movb %bh, 1(%edx)
+ movb (%ecx), %al
+ movb %al, (%edx)
+
+ lea 2(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail2):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movl %edx, %eax
+
+ mov $1, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail3):
+ movb %bh, 2(%edx)
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+
+ lea 3(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail3):
+ movw (%ecx), %ax
+ movw %ax, (%edx)
+ movb 2(%ecx), %al
+ movb %al, 2(%edx)
+
+ mov $2, %eax
+ RETURN
+
+ .p2align 4
+L(ExitTail4):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+
+ mov $3, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail5):
+ movb %bh, 4(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl %edx, %eax
+
+ lea 5(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail5):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+
+ mov $4, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail6):
+ movb %bh, 5(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movb 4(%ecx), %al
+ movb %al, 4(%edx)
+
+ lea 6(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail6):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+
+ mov $5, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail7):
+ movb %bh, 6(%edx)
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movw 4(%ecx), %ax
+ movw %ax, 4(%edx)
+
+ lea 7(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail7):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl 3(%ecx), %eax
+ movl %eax, 3(%edx)
+
+ mov $6, %eax
+ RETURN
+
+ .p2align 4
+L(ExitTail8):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+
+ mov $7, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail9):
+ movb %bh, 8(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+
+ lea 9(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail9):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movb 8(%ecx), %al
+ movb %al, 8(%edx)
+
+ mov $8, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail10):
+ movb %bh, 9(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movb 8(%ecx), %al
+ movb %al, 8(%edx)
+
+ lea 10(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail10):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movw 8(%ecx), %ax
+ movw %ax, 8(%edx)
+
+ mov $9, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail11):
+ movb %bh, 10(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movw 8(%ecx), %ax
+ movw %ax, 8(%edx)
+
+ lea 11(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail11):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 7(%ecx), %eax
+ movl %eax, 7(%edx)
+
+ mov $10, %eax
+ RETURN
+
+ .p2align 4
+L(ExitTail12):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+
+ mov $11, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail13):
+ movb %bh, 12(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+
+ lea 13(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail13):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 5(%ecx), %xmm0
+ movlpd %xmm0, 5(%edx)
+
+ mov $12, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail14):
+ movb %bh, 13(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 5(%ecx), %xmm0
+ movlpd %xmm0, 5(%edx)
+
+ lea 14(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail14):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 6(%ecx), %xmm0
+ movlpd %xmm0, 6(%edx)
+
+ mov $13, %eax
+ RETURN
+
+ .p2align 4
+L(ExitTail15):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+
+ mov $14, %eax
+ RETURN
+
+ .p2align 4
+L(StrlcpyExitTail16):
+ movb %bh, 15(%edx)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movlpd 7(%ecx), %xmm0
+ movlpd %xmm0, 7(%edx)
+
+ lea 16(%ecx), %edx
+ jmp L(CalculateLengthOfSrc)
+
+ .p2align 4
+L(ExitTail16):
+ movlpd (%ecx), %xmm0
+ movlpd 8(%ecx), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 8(%edx)
+
+ mov $15, %eax
+ RETURN
+
+ .p2align 4
+L(CalculateLengthOfSrc):
+ xor %eax, %eax
+ cmpb $0, (%edx)
+ jz L(exit_tail0)
+ cmpb $0, 1(%edx)
+ jz L(exit_tail1)
+ cmpb $0, 2(%edx)
+ jz L(exit_tail2)
+ cmpb $0, 3(%edx)
+ jz L(exit_tail3)
+
+ cmpb $0, 4(%edx)
+ jz L(exit_tail4)
+ cmpb $0, 5(%edx)
+ jz L(exit_tail5)
+ cmpb $0, 6(%edx)
+ jz L(exit_tail6)
+ cmpb $0, 7(%edx)
+ jz L(exit_tail7)
+
+ cmpb $0, 8(%edx)
+ jz L(exit_tail8)
+ cmpb $0, 9(%edx)
+ jz L(exit_tail9)
+ cmpb $0, 10(%edx)
+ jz L(exit_tail10)
+ cmpb $0, 11(%edx)
+ jz L(exit_tail11)
+
+ cmpb $0, 12(%edx)
+ jz L(exit_tail12)
+ cmpb $0, 13(%edx)
+ jz L(exit_tail13)
+ cmpb $0, 14(%edx)
+ jz L(exit_tail14)
+ cmpb $0, 15(%edx)
+ jz L(exit_tail15)
+
+ pxor %xmm0, %xmm0
+ lea 16(%edx), %eax
+ add $16, %ecx
+ and $-16, %eax
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ pxor %xmm1, %xmm1
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ pxor %xmm2, %xmm2
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ pxor %xmm3, %xmm3
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm1
+ pmovmskb %xmm1, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm2
+ pmovmskb %xmm2, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb (%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 16(%eax), %eax
+ test %edx, %edx
+ jnz L(exit)
+
+ and $-0x40, %eax
+
+ .p2align 4
+L(aligned_64_loop):
+ movaps (%eax), %xmm0
+ movaps 16(%eax), %xmm1
+ movaps 32(%eax), %xmm2
+ movaps 48(%eax), %xmm6
+ pminub %xmm1, %xmm0
+ pminub %xmm6, %xmm2
+ pminub %xmm0, %xmm2
+ pcmpeqb %xmm3, %xmm2
+ pmovmskb %xmm2, %edx
+ lea 64(%eax), %eax
+ test %edx, %edx
+ jz L(aligned_64_loop)
+
+ pcmpeqb -64(%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea 48(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb %xmm1, %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb -32(%eax), %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+ test %edx, %edx
+ jnz L(exit)
+
+ pcmpeqb %xmm6, %xmm3
+ pmovmskb %xmm3, %edx
+ lea -16(%ecx), %ecx
+
+ .p2align 4
+L(exit):
+ sub %ecx, %eax
+ test %dl, %dl
+ jz L(exit_more_8)
+
+ mov %dl, %cl
+ and $15, %cl
+ jz L(exit_more_4)
+ test $0x01, %dl
+ jnz L(exit_0)
+ test $0x02, %dl
+ jnz L(exit_1)
+ test $0x04, %dl
+ jnz L(exit_2)
+ add $3, %eax
+ RETURN
+
+ .p2align 4
+L(exit_more_4):
+ test $0x10, %dl
+ jnz L(exit_4)
+ test $0x20, %dl
+ jnz L(exit_5)
+ test $0x40, %dl
+ jnz L(exit_6)
+ add $7, %eax
+ RETURN
+
+ .p2align 4
+L(exit_more_8):
+ mov %dh, %ch
+ and $15, %ch
+ jz L(exit_more_12)
+ test $0x01, %dh
+ jnz L(exit_8)
+ test $0x02, %dh
+ jnz L(exit_9)
+ test $0x04, %dh
+ jnz L(exit_10)
+ add $11, %eax
+ RETURN
+
+ .p2align 4
+L(exit_more_12):
+ test $0x10, %dh
+ jnz L(exit_12)
+ test $0x20, %dh
+ jnz L(exit_13)
+ test $0x40, %dh
+ jnz L(exit_14)
+ add $15, %eax
+L(exit_0):
+ RETURN
+
+ .p2align 4
+L(exit_1):
+ add $1, %eax
+ RETURN
+
+L(exit_2):
+ add $2, %eax
+ RETURN
+
+L(exit_3):
+ add $3, %eax
+ RETURN
+
+L(exit_4):
+ add $4, %eax
+ RETURN
+
+L(exit_5):
+ add $5, %eax
+ RETURN
+
+L(exit_6):
+ add $6, %eax
+ RETURN
+
+L(exit_7):
+ add $7, %eax
+ RETURN
+
+L(exit_8):
+ add $8, %eax
+ RETURN
+
+L(exit_9):
+ add $9, %eax
+ RETURN
+
+L(exit_10):
+ add $10, %eax
+ RETURN
+
+L(exit_11):
+ add $11, %eax
+ RETURN
+
+L(exit_12):
+ add $12, %eax
+ RETURN
+
+L(exit_13):
+ add $13, %eax
+ RETURN
+
+L(exit_14):
+ add $14, %eax
+ RETURN
+
+L(exit_15):
+ add $15, %eax
+ RETURN
+
+L(exit_tail0):
+ mov %edx, %eax
+ sub %ecx, %eax
+ RETURN
+
+ .p2align 4
+L(exit_tail1):
+ lea 1(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail2):
+ lea 2(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail3):
+ lea 3(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail4):
+ lea 4(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail5):
+ lea 5(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail6):
+ lea 6(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail7):
+ lea 7(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail8):
+ lea 8(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail9):
+ lea 9(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail10):
+ lea 10(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail11):
+ lea 11(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail12):
+ lea 12(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail13):
+ lea 13(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail14):
+ lea 14(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+L(exit_tail15):
+ lea 15(%edx), %eax
+ sub %ecx, %eax
+ RETURN
+
+END (STRCPY)
+
diff --git a/libc/arch-x86/atom/string/ssse3-strncat-atom.S b/libc/arch-x86/atom/string/ssse3-strncat-atom.S
new file mode 100644
index 0000000..5618771
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-strncat-atom.S
@@ -0,0 +1,34 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define STRCAT strncat
+#define USE_AS_STRNCAT
+
+#include "ssse3-strcat-atom.S"
diff --git a/libc/arch-x86/atom/string/ssse3-strncmp-atom.S b/libc/arch-x86/atom/string/ssse3-strncmp-atom.S
new file mode 100644
index 0000000..4762d7e
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-strncmp-atom.S
@@ -0,0 +1,35 @@
+/*
+Copyright (c) 2010, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#define USE_AS_STRNCMP
+#define STRCMP strncmp
+#include "ssse3-strcmp-atom.S"
+
diff --git a/libc/arch-x86/atom/string/ssse3-strncpy-atom.S b/libc/arch-x86/atom/string/ssse3-strncpy-atom.S
new file mode 100644
index 0000000..0948b6d
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-strncpy-atom.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNCPY
+#define STRCPY strncpy
+#include "ssse3-strcpy-atom.S"
diff --git a/libc/arch-x86/atom/string/ssse3-wcscat-atom.S b/libc/arch-x86/atom/string/ssse3-wcscat-atom.S
new file mode 100644
index 0000000..8a389a3
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-wcscat-atom.S
@@ -0,0 +1,114 @@
+/*
+Copyright (c) 2011 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 4
+#define STR1 PARMS+4
+#define STR2 STR1+4
+
+#define USE_AS_WCSCAT
+
+.text
+ENTRY (wcscat)
+ PUSH (%edi)
+ mov STR1(%esp), %edi
+ mov %edi, %edx
+
+#define RETURN jmp L(WcscpyAtom)
+#include "sse2-wcslen-atom.S"
+
+L(WcscpyAtom):
+ shl $2, %eax
+ mov STR2(%esp), %ecx
+ lea (%edi, %eax), %edx
+
+ cmpl $0, (%ecx)
+ jz L(Exit4)
+ cmpl $0, 4(%ecx)
+ jz L(Exit8)
+ cmpl $0, 8(%ecx)
+ jz L(Exit12)
+ cmpl $0, 12(%ecx)
+ jz L(Exit16)
+
+#undef RETURN
+#define RETURN POP(%edi); ret; CFI_PUSH(%edi)
+#include "ssse3-wcscpy-atom.S"
+
+END (wcscat)
diff --git a/libc/arch-x86/atom/string/ssse3-wcscpy-atom.S b/libc/arch-x86/atom/string/ssse3-wcscpy-atom.S
new file mode 100644
index 0000000..27cb61e
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-wcscpy-atom.S
@@ -0,0 +1,652 @@
+/*
+Copyright (c) 2011, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef USE_AS_WCSCAT
+
+# ifndef L
+# define L(label) .L##label
+# endif
+
+# ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+# endif
+
+# ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+# endif
+
+# ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+# endif
+
+# ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+# endif
+
+# ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+# endif
+
+# ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+# endif
+
+# ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+# endif
+
+# define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+# define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+# define PUSH(REG) pushl REG; CFI_PUSH (REG)
+# define POP(REG) popl REG; CFI_POP (REG)
+
+# define PARMS 4
+# define RETURN POP (%edi); ret; CFI_PUSH (%edi)
+
+# define STR1 PARMS
+# define STR2 STR1+4
+# define LEN STR2+4
+
+.text
+ENTRY (wcscpy)
+ mov STR1(%esp), %edx
+ mov STR2(%esp), %ecx
+
+ cmpl $0, (%ecx)
+ jz L(ExitTail4)
+ cmpl $0, 4(%ecx)
+ jz L(ExitTail8)
+ cmpl $0, 8(%ecx)
+ jz L(ExitTail12)
+ cmpl $0, 12(%ecx)
+ jz L(ExitTail16)
+
+ PUSH (%edi)
+ mov %edx, %edi
+#endif
+ PUSH (%esi)
+ lea 16(%ecx), %esi
+
+ and $-16, %esi
+
+ pxor %xmm0, %xmm0
+ pcmpeqd (%esi), %xmm0
+ movdqu (%ecx), %xmm1
+ movdqu %xmm1, (%edx)
+
+ pmovmskb %xmm0, %eax
+ sub %ecx, %esi
+
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ mov %edx, %eax
+ lea 16(%edx), %edx
+ and $-16, %edx
+ sub %edx, %eax
+
+ sub %eax, %ecx
+ mov %ecx, %eax
+ and $0xf, %eax
+ mov $0, %esi
+
+ jz L(Align16Both)
+ cmp $4, %eax
+ je L(Shl4)
+ cmp $8, %eax
+ je L(Shl8)
+ jmp L(Shl12)
+
+L(Align16Both):
+ movaps (%ecx), %xmm1
+ movaps 16(%ecx), %xmm2
+ movaps %xmm1, (%edx)
+ pcmpeqd %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm3
+ movaps %xmm2, (%edx, %esi)
+ pcmpeqd %xmm3, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm4
+ movaps %xmm3, (%edx, %esi)
+ pcmpeqd %xmm4, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm1
+ movaps %xmm4, (%edx, %esi)
+ pcmpeqd %xmm1, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm2
+ movaps %xmm1, (%edx, %esi)
+ pcmpeqd %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps 16(%ecx, %esi), %xmm3
+ movaps %xmm2, (%edx, %esi)
+ pcmpeqd %xmm3, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps %xmm3, (%edx, %esi)
+ mov %ecx, %eax
+ lea 16(%ecx, %esi), %ecx
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ sub %eax, %edx
+
+ mov $-0x40, %esi
+
+L(Aligned64Loop):
+ movaps (%ecx), %xmm2
+ movaps 32(%ecx), %xmm3
+ movaps %xmm2, %xmm4
+ movaps 16(%ecx), %xmm5
+ movaps %xmm3, %xmm6
+ movaps 48(%ecx), %xmm7
+ pminub %xmm5, %xmm2
+ pminub %xmm7, %xmm3
+ pminub %xmm2, %xmm3
+ lea 64(%edx), %edx
+ pcmpeqd %xmm0, %xmm3
+ lea 64(%ecx), %ecx
+ pmovmskb %xmm3, %eax
+
+ test %eax, %eax
+ jnz L(Aligned64Leave)
+ movaps %xmm4, -64(%edx)
+ movaps %xmm5, -48(%edx)
+ movaps %xmm6, -32(%edx)
+ movaps %xmm7, -16(%edx)
+ jmp L(Aligned64Loop)
+
+L(Aligned64Leave):
+ pcmpeqd %xmm4, %xmm0
+ pmovmskb %xmm0, %eax
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ pcmpeqd %xmm5, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm4, -64(%edx)
+ lea 16(%esi), %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ pcmpeqd %xmm6, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm5, -48(%edx)
+ lea 16(%esi), %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ movaps %xmm6, -32(%edx)
+ pcmpeqd %xmm7, %xmm0
+ pmovmskb %xmm0, %eax
+ lea 16(%esi), %esi
+ test %eax, %eax
+ jnz L(CopyFrom1To16Bytes)
+
+ mov $-0x40, %esi
+ movaps %xmm7, -16(%edx)
+ jmp L(Aligned64Loop)
+
+ .p2align 4
+L(Shl4):
+ movaps -4(%ecx), %xmm1
+ movaps 12(%ecx), %xmm2
+L(Shl4Start):
+ pcmpeqd %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+
+ test %eax, %eax
+ jnz L(Shl4LoopExit)
+
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 28(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm1
+
+ test %eax, %eax
+ jnz L(Shl4LoopExit)
+
+ palignr $4, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 28(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+
+ test %eax, %eax
+ jnz L(Shl4LoopExit)
+
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 28(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+
+ test %eax, %eax
+ jnz L(Shl4LoopExit)
+
+ palignr $4, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 28(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -12(%ecx), %ecx
+ sub %eax, %edx
+
+ movaps -4(%ecx), %xmm1
+
+L(Shl4LoopStart):
+ movaps 12(%ecx), %xmm2
+ movaps 28(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 44(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 60(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqd %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $4, %xmm4, %xmm5
+ palignr $4, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl4Start)
+
+ palignr $4, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl4LoopStart)
+
+L(Shl4LoopExit):
+ movlpd (%ecx), %xmm0
+ movl 8(%ecx), %esi
+ movlpd %xmm0, (%edx)
+ movl %esi, 8(%edx)
+ POP (%esi)
+ add $12, %edx
+ add $12, %ecx
+ test %al, %al
+ jz L(ExitHigh)
+ test $0x01, %al
+ jnz L(Exit4)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl %edi, %eax
+ RETURN
+
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(Shl8):
+ movaps -8(%ecx), %xmm1
+ movaps 8(%ecx), %xmm2
+L(Shl8Start):
+ pcmpeqd %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+
+ test %eax, %eax
+ jnz L(Shl8LoopExit)
+
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 24(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm1
+
+ test %eax, %eax
+ jnz L(Shl8LoopExit)
+
+ palignr $8, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 24(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+
+ test %eax, %eax
+ jnz L(Shl8LoopExit)
+
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 24(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+
+ test %eax, %eax
+ jnz L(Shl8LoopExit)
+
+ palignr $8, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 24(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -8(%ecx), %ecx
+ sub %eax, %edx
+
+ movaps -8(%ecx), %xmm1
+
+L(Shl8LoopStart):
+ movaps 8(%ecx), %xmm2
+ movaps 24(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 40(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 56(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqd %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $8, %xmm4, %xmm5
+ palignr $8, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl8Start)
+
+ palignr $8, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl8LoopStart)
+
+L(Shl8LoopExit):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ POP (%esi)
+ add $8, %edx
+ add $8, %ecx
+ test %al, %al
+ jz L(ExitHigh)
+ test $0x01, %al
+ jnz L(Exit4)
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl %edi, %eax
+ RETURN
+
+ CFI_PUSH (%esi)
+
+ .p2align 4
+L(Shl12):
+ movaps -12(%ecx), %xmm1
+ movaps 4(%ecx), %xmm2
+L(Shl12Start):
+ pcmpeqd %xmm2, %xmm0
+ pmovmskb %xmm0, %eax
+ movaps %xmm2, %xmm3
+
+ test %eax, %eax
+ jnz L(Shl12LoopExit)
+
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 20(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm1
+
+ test %eax, %eax
+ jnz L(Shl12LoopExit)
+
+ palignr $12, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 20(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+ movaps %xmm2, %xmm3
+
+ test %eax, %eax
+ jnz L(Shl12LoopExit)
+
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps 20(%ecx), %xmm2
+
+ pcmpeqd %xmm2, %xmm0
+ lea 16(%edx), %edx
+ pmovmskb %xmm0, %eax
+ lea 16(%ecx), %ecx
+
+ test %eax, %eax
+ jnz L(Shl12LoopExit)
+
+ palignr $12, %xmm3, %xmm2
+ movaps %xmm2, (%edx)
+ lea 20(%ecx), %ecx
+ lea 16(%edx), %edx
+
+ mov %ecx, %eax
+ and $-0x40, %ecx
+ sub %ecx, %eax
+ lea -4(%ecx), %ecx
+ sub %eax, %edx
+
+ movaps -12(%ecx), %xmm1
+
+L(Shl12LoopStart):
+ movaps 4(%ecx), %xmm2
+ movaps 20(%ecx), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 36(%ecx), %xmm4
+ movaps %xmm4, %xmm7
+ movaps 52(%ecx), %xmm5
+ pminub %xmm2, %xmm6
+ pminub %xmm5, %xmm7
+ pminub %xmm6, %xmm7
+ pcmpeqd %xmm0, %xmm7
+ pmovmskb %xmm7, %eax
+ movaps %xmm5, %xmm7
+ palignr $12, %xmm4, %xmm5
+ palignr $12, %xmm3, %xmm4
+ test %eax, %eax
+ jnz L(Shl12Start)
+
+ palignr $12, %xmm2, %xmm3
+ lea 64(%ecx), %ecx
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm7, %xmm1
+ movaps %xmm5, 48(%edx)
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ jmp L(Shl12LoopStart)
+
+L(Shl12LoopExit):
+ movl (%ecx), %esi
+ movl %esi, (%edx)
+ mov $4, %esi
+
+ .p2align 4
+L(CopyFrom1To16Bytes):
+ add %esi, %edx
+ add %esi, %ecx
+
+ POP (%esi)
+ test %al, %al
+ jz L(ExitHigh)
+ test $0x01, %al
+ jnz L(Exit4)
+L(Exit8):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl %edi, %eax
+ RETURN
+
+ .p2align 4
+L(ExitHigh):
+ test $0x01, %ah
+ jnz L(Exit12)
+L(Exit16):
+ movdqu (%ecx), %xmm0
+ movdqu %xmm0, (%edx)
+ movl %edi, %eax
+ RETURN
+
+ .p2align 4
+L(Exit4):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl %edi, %eax
+ RETURN
+
+ .p2align 4
+L(Exit12):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+ movl %edi, %eax
+ RETURN
+
+CFI_POP (%edi)
+
+ .p2align 4
+L(ExitTail4):
+ movl (%ecx), %eax
+ movl %eax, (%edx)
+ movl %edx, %eax
+ ret
+
+ .p2align 4
+L(ExitTail8):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl %edx, %eax
+ ret
+
+ .p2align 4
+L(ExitTail12):
+ movlpd (%ecx), %xmm0
+ movlpd %xmm0, (%edx)
+ movl 8(%ecx), %eax
+ movl %eax, 8(%edx)
+ movl %edx, %eax
+ ret
+
+ .p2align 4
+L(ExitTail16):
+ movdqu (%ecx), %xmm0
+ movdqu %xmm0, (%edx)
+ movl %edx, %eax
+ ret
+
+#ifndef USE_AS_WCSCAT
+END (wcscpy)
+#endif
diff --git a/libc/arch-x86/atom/string/ssse3-wmemcmp-atom.S b/libc/arch-x86/atom/string/ssse3-wmemcmp-atom.S
new file mode 100644
index 0000000..2c3fa02
--- /dev/null
+++ b/libc/arch-x86/atom/string/ssse3-wmemcmp-atom.S
@@ -0,0 +1,35 @@
+/*
+Copyright (c) 2011, 2012, 2013 Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define MEMCMP wmemcmp
+
+#define USE_WCHAR
+#define USE_AS_WMEMCMP 1
+#include "ssse3-memcmp-atom.S"
diff --git a/libc/arch-x86/bionic/__bionic_clone.S b/libc/arch-x86/bionic/__bionic_clone.S
new file mode 100644
index 0000000..1a6f642
--- /dev/null
+++ b/libc/arch-x86/bionic/__bionic_clone.S
@@ -0,0 +1,65 @@
+#include <private/bionic_asm.h>
+
+// pid_t __bionic_clone(int flags, void* child_stack, pid_t* parent_tid, void* tls, pid_t* child_tid, int (*fn)(void*), void* arg);
+ENTRY(__bionic_clone)
+ pushl %ebx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ # Load system call arguments into registers.
+ movl 16(%esp), %ebx # flags
+ movl 20(%esp), %ecx # child_stack
+ movl 24(%esp), %edx # parent_tid
+ movl 28(%esp), %esi # tls
+ movl 32(%esp), %edi # child_tid
+
+ # Copy 'fn' and 'arg' onto the child stack
+ movl 36(%esp), %eax # Read 'fn'.
+ movl %eax, -16(%ecx) # Write 'fn'.
+ movl 40(%esp), %eax # Read 'arg'.
+ movl %eax, -12(%ecx) # Write 'arg'.
+ subl $16, %ecx
+
+ # Make the system call.
+ movl $__NR_clone, %eax
+ int $0x80
+
+ # Check result.
+ testl %eax, %eax
+ jz .L_bc_child
+ jg .L_bc_parent
+
+ # An error occurred, so set errno and return -1.
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+ jmp .L_bc_return
+
+.L_bc_child:
+ # We don't want anyone to unwind past this point.
+ .cfi_undefined %eip
+ call __start_thread
+ hlt
+
+.L_bc_parent:
+ # We're the parent; nothing to do.
+.L_bc_return:
+ popl %edi
+ .cfi_adjust_cfa_offset -4
+ .cfi_restore edi
+ popl %esi
+ .cfi_adjust_cfa_offset -4
+ .cfi_restore esi
+ popl %ebx
+ .cfi_adjust_cfa_offset -4
+ .cfi_restore ebx
+ ret
+END(__bionic_clone)
+.hidden __bionic_clone
diff --git a/libc/arch-x86/bionic/__restore.S b/libc/arch-x86/bionic/__restore.S
new file mode 100644
index 0000000..cb18fd0
--- /dev/null
+++ b/libc/arch-x86/bionic/__restore.S
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// DWARF constants.
+#define DW_CFA_def_cfa_expression 0x0f
+#define DW_CFA_expression 0x10
+#define DW_EH_PE_pcrel 0x10
+#define DW_EH_PE_sdata4 0x0b
+#define DW_OP_breg4 0x74
+#define DW_OP_deref 0x06
+
+// Offsets into struct sigcontext.
+#define OFFSET_EDI 16
+#define OFFSET_ESI 20
+#define OFFSET_EBP 24
+#define OFFSET_ESP 28
+#define OFFSET_EBX 32
+#define OFFSET_EDX 36
+#define OFFSET_ECX 40
+#define OFFSET_EAX 44
+#define OFFSET_EIP 56
+
+// Non-standard DWARF constants for the x86 registers.
+#define DW_x86_REG_EAX 0
+#define DW_x86_REG_ECX 1
+#define DW_x86_REG_EDX 2
+#define DW_x86_REG_EBX 3
+#define DW_x86_REG_EBP 5
+#define DW_x86_REG_ESI 6
+#define DW_x86_REG_EDI 7
+#define DW_x86_REG_EIP 8
+
+#define cfi_signal_frame_start(f) \
+.section .eh_frame,"a",@progbits; \
+.L ## f ## _START_EH_FRAME: \
+ .long 2f - 1f; /* CIE length. */ \
+1:.long 0; /* CIE ID. */ \
+ .byte 1; /* Version. */ \
+ .string "zRS"; /* Augmentation string. */ \
+ .uleb128 1; /* Code alignment factor. */ \
+ .sleb128 -4; /* Data alignment factor. */ \
+ .uleb128 DW_x86_REG_EIP; /* Return address register. */ \
+ .uleb128 1; /* 1 byte of augmentation data. */ \
+ .byte (DW_EH_PE_pcrel|DW_EH_PE_sdata4); /* FDE encoding. */ \
+ .align 8; \
+2: \
+ .long .L ## f ## _END_FDE - .L ## f ## _START_FDE; /* FDE length. */ \
+.L ## f ## _START_FDE: \
+ .long .L ## f ## _START_FDE - .L ## f ## _START_EH_FRAME; /* CIE location. */ \
+ .long (.L ## f ## _START - 1) - .; /* pcrel start address (see FDE encoding above). */ \
+ .long .L ## f ## _END - (.L ## f ## _START - 1); /* Function this FDE applies to. */ \
+ .uleb128 0; /* FDE augmentation length. */ \
+
+#define cfi_signal_frame_end(f) \
+.L ## f ## _END_FDE: \
+
+#define cfi_def_cfa(offset) \
+ .byte DW_CFA_def_cfa_expression; \
+ .uleb128 2f-1f; \
+1:.byte DW_OP_breg4; \
+ .sleb128 offset; \
+ .byte DW_OP_deref; \
+2: \
+
+#define cfi_offset(reg_number,offset) \
+ .byte DW_CFA_expression; \
+ .uleb128 reg_number; \
+ .uleb128 2f-1f; \
+1:.byte DW_OP_breg4; \
+ .sleb128 offset; \
+2: \
+
+ENTRY_PRIVATE(__restore)
+.L__restore_START:
+ popl %eax
+ movl $__NR_sigreturn, %eax
+ int $0x80
+.L__restore_END:
+END(__restore)
+cfi_signal_frame_start(__restore)
+ cfi_def_cfa(OFFSET_ESP + 4)
+ cfi_offset(DW_x86_REG_EDI, OFFSET_EDI + 4)
+ cfi_offset(DW_x86_REG_ESI, OFFSET_ESI + 4)
+ cfi_offset(DW_x86_REG_EBP, OFFSET_EBP + 4)
+ cfi_offset(DW_x86_REG_EBX, OFFSET_EBX + 4)
+ cfi_offset(DW_x86_REG_EDX, OFFSET_EDX + 4)
+ cfi_offset(DW_x86_REG_ECX, OFFSET_ECX + 4)
+ cfi_offset(DW_x86_REG_EAX, OFFSET_EAX + 4)
+ cfi_offset(DW_x86_REG_EIP, OFFSET_EIP + 4)
+cfi_signal_frame_end(__restore)
+
+ENTRY_PRIVATE(__restore_rt)
+.L__restore_rt_START:
+ movl $__NR_rt_sigreturn, %eax
+ int $0x80
+.L__restore_rt_END:
+END(__restore_rt)
+cfi_signal_frame_start(__restore_rt)
+ cfi_def_cfa(OFFSET_ESP + 160)
+ cfi_offset(DW_x86_REG_EDI, OFFSET_EDI + 160)
+ cfi_offset(DW_x86_REG_ESI, OFFSET_ESI + 160)
+ cfi_offset(DW_x86_REG_EBP, OFFSET_EBP + 160)
+ cfi_offset(DW_x86_REG_EBX, OFFSET_EBX + 160)
+ cfi_offset(DW_x86_REG_EDX, OFFSET_EDX + 160)
+ cfi_offset(DW_x86_REG_ECX, OFFSET_ECX + 160)
+ cfi_offset(DW_x86_REG_EAX, OFFSET_EAX + 160)
+ cfi_offset(DW_x86_REG_EIP, OFFSET_EIP + 160)
+cfi_signal_frame_end(__restore_rt)
diff --git a/libc/arch-x86/bionic/__set_tls.cpp b/libc/arch-x86/bionic/__set_tls.cpp
new file mode 100644
index 0000000..b26fd56
--- /dev/null
+++ b/libc/arch-x86/bionic/__set_tls.cpp
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <limits.h>
+#include <pthread.h>
+#include <stdbool.h>
+
+#include <asm/ldt.h>
+
+extern "C" int __set_thread_area(struct user_desc*);
+
+__LIBC_HIDDEN__ void __init_user_desc(struct user_desc* result, bool allocate, void* base_addr) {
+ if (allocate) {
+ // Let the kernel choose.
+ result->entry_number = -1;
+ } else {
+ // Get the existing entry number from %gs.
+ uint32_t gs;
+ __asm__ __volatile__("movw %%gs, %w0" : "=q"(gs) /*output*/);
+ result->entry_number = (gs & 0xffff) >> 3;
+ }
+
+ result->base_addr = reinterpret_cast<uintptr_t>(base_addr);
+
+ result->limit = 0xfffff;
+
+ result->seg_32bit = 1;
+ result->contents = MODIFY_LDT_CONTENTS_DATA;
+ result->read_exec_only = 0;
+ result->limit_in_pages = 1;
+ result->seg_not_present = 0;
+ result->useable = 1;
+}
+
+extern "C" __LIBC_HIDDEN__ int __set_tls(void* ptr) {
+ struct user_desc tls_descriptor;
+ __init_user_desc(&tls_descriptor, true, ptr);
+
+ int rc = __set_thread_area(&tls_descriptor);
+ if (rc != -1) {
+ // Change %gs to be new GDT entry.
+ uint16_t table_indicator = 0; // GDT
+ uint16_t rpl = 3; // Requested privilege level
+ uint16_t selector = (tls_descriptor.entry_number << 3) | table_indicator | rpl;
+ __asm__ __volatile__("movw %w0, %%gs" : /*output*/ : "q"(selector) /*input*/ : /*clobber*/);
+ }
+
+ return rc;
+}
diff --git a/libc/arch-x86/bionic/__stack_chk_fail_local.h b/libc/arch-x86/bionic/__stack_chk_fail_local.h
new file mode 100644
index 0000000..0b0fd7f
--- /dev/null
+++ b/libc/arch-x86/bionic/__stack_chk_fail_local.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ __stack_chk_fail routine is runtime part of stack protector compiler
+ feature. It's implemented in libc and represents die routine when stack
+ corruption is detected.
+
+ Calls are generated by compiler and injected into user functions when
+ -fstack-protector* options are used.
+
+ __stack_chk_fail_local is wrapper for __stack_chk_fail. Compiler generates
+ wrapper calls instead for PIC code only and only on IA32 for optimization
+ purpose (see gcc/config/i386/i386.c). Wrapper body is always included into
+ executable or library. This is the idea of optimization.
+
+ Glibc is doing this via libc_nonshared.a which is linked automatically
+ everytime with libc.so. In bionic we have to bring it within crtfiles
+ because libc.so is real library and not a link script like libc.so at glibc.
+
+ For x86_64 or non-PIC code compiler always generates __stack_chk_fail calls.
+*/
+
+#ifdef __i386__
+extern void __stack_chk_fail();
+
+__LIBC_HIDDEN__ void __stack_chk_fail_local() {
+ __stack_chk_fail();
+}
+#endif
diff --git a/libc/arch-x86/bionic/_exit_with_stack_teardown.S b/libc/arch-x86/bionic/_exit_with_stack_teardown.S
new file mode 100644
index 0000000..ce8c2ea
--- /dev/null
+++ b/libc/arch-x86/bionic/_exit_with_stack_teardown.S
@@ -0,0 +1,16 @@
+#include <private/bionic_asm.h>
+
+// void _exit_with_stack_teardown(void* stackBase, size_t stackSize)
+ENTRY_PRIVATE(_exit_with_stack_teardown)
+ // We can trash registers because this function never returns.
+ mov 4(%esp), %ebx // stackBase
+ mov 8(%esp), %ecx // stackSize
+ mov $__NR_munmap, %eax
+ int $0x80
+ // If munmap failed, we ignore the failure and exit anyway.
+
+ mov $0, %ebx // status
+ movl $__NR_exit, %eax
+ int $0x80
+ // The exit syscall does not return.
+END(_exit_with_stack_teardown)
diff --git a/libc/arch-x86/bionic/atexit.h b/libc/arch-x86/bionic/atexit.h
new file mode 100644
index 0000000..bc776a8
--- /dev/null
+++ b/libc/arch-x86/bionic/atexit.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+extern void *__dso_handle;
+
+__attribute__ ((visibility ("hidden")))
+int atexit(void (*func)(void))
+{
+ return (__cxa_atexit((void (*)(void *))func, (void *)0, &__dso_handle));
+}
diff --git a/libc/arch-x86/bionic/libgcc_compat.c b/libc/arch-x86/bionic/libgcc_compat.c
new file mode 100644
index 0000000..1a0f566
--- /dev/null
+++ b/libc/arch-x86/bionic/libgcc_compat.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+extern char __divdi3;
+extern char __moddi3;
+extern char __popcountsi2;
+extern char __udivdi3;
+extern char __umoddi3;
+
+void* __bionic_libgcc_compat_symbols[] = {
+ &__divdi3,
+ &__moddi3,
+ &__popcountsi2,
+ &__udivdi3,
+ &__umoddi3,
+};
diff --git a/libc/arch-x86/bionic/setjmp.S b/libc/arch-x86/bionic/setjmp.S
new file mode 100644
index 0000000..efb6459
--- /dev/null
+++ b/libc/arch-x86/bionic/setjmp.S
@@ -0,0 +1,208 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// The internal structure of a jmp_buf is totally private.
+// Current layout (changes from release to release):
+//
+// word name description
+// 0 edx registers
+// 1 ebx
+// 2 esp
+// 3 ebp
+// 4 esi
+// 5 edi
+// 6 sigmask signal mask (not used with _setjmp / _longjmp)
+// 7 sigflag/cookie setjmp cookie in top 31 bits, signal mask flag in low bit
+// 8 checksum checksum of the core registers, to give better error messages.
+// 9 reserved
+
+#define _JB_EDX 0
+#define _JB_EBX 1
+#define _JB_ESP 2
+#define _JB_EBP 3
+#define _JB_ESI 4
+#define _JB_EDI 5
+#define _JB_SIGMASK 6
+#define _JB_SIGFLAG 7
+#define _JB_CHECKSUM 8
+
+.macro m_mangle_registers reg
+ xorl \reg,%edx
+ xorl \reg,%ebx
+ xorl \reg,%esp
+ xorl \reg,%ebp
+ xorl \reg,%esi
+ xorl \reg,%edi
+.endm
+
+.macro m_unmangle_registers reg
+ m_mangle_registers \reg
+.endm
+
+.macro m_calculate_checksum dst, src
+ movl $0, \dst
+ .irp i,0,1,2,3,4,5
+ xorl (\i*4)(\src), \dst
+ .endr
+.endm
+
+ENTRY(setjmp)
+ movl 4(%esp),%ecx
+ mov $1,%eax
+ jmp .L_sigsetjmp
+END(setjmp)
+
+ENTRY(_setjmp)
+ movl 4(%esp),%ecx
+ movl $0,%eax
+ jmp .L_sigsetjmp
+END(_setjmp)
+
+ENTRY(sigsetjmp)
+ movl 4(%esp),%ecx
+ movl 8(%esp),%eax
+
+.L_sigsetjmp:
+ PIC_PROLOGUE
+ pushl %eax
+ call PIC_PLT(__bionic_setjmp_cookie_get)
+ addl $4,%esp
+ PIC_EPILOGUE
+
+ // Record the setjmp cookie and whether or not we're saving the signal mask.
+ movl %eax,(_JB_SIGFLAG * 4)(%ecx)
+
+ // Do we need to save the signal mask?
+ testl $1,%eax
+ jz 1f
+
+ // Get the current signal mask.
+ PIC_PROLOGUE
+ pushl $0
+ call PIC_PLT(sigblock)
+ addl $4,%esp
+ PIC_EPILOGUE
+
+ // Save the signal mask.
+ movl 4(%esp),%ecx
+ movl %eax,(_JB_SIGMASK * 4)(%ecx)
+
+1:
+ // Fetch the setjmp cookie and clear the signal flag bit.
+ movl (_JB_SIGFLAG * 4)(%ecx),%eax
+ andl $-2,%eax
+
+ // Save the callee-save registers.
+ movl 0(%esp),%edx
+ m_mangle_registers %eax
+ movl %edx,(_JB_EDX * 4)(%ecx)
+ movl %ebx,(_JB_EBX * 4)(%ecx)
+ movl %esp,(_JB_ESP * 4)(%ecx)
+ movl %ebp,(_JB_EBP * 4)(%ecx)
+ movl %esi,(_JB_ESI * 4)(%ecx)
+ movl %edi,(_JB_EDI * 4)(%ecx)
+ m_unmangle_registers %eax
+
+ m_calculate_checksum %eax, %ecx
+ movl %eax, (_JB_CHECKSUM * 4)(%ecx)
+
+ xorl %eax,%eax
+ ret
+END(sigsetjmp)
+
+ENTRY(siglongjmp)
+ movl 4(%esp),%edx
+
+ // Check the checksum before doing anything.
+ m_calculate_checksum %eax, %edx
+ xorl (_JB_CHECKSUM * 4)(%edx), %eax
+ jnz 3f
+
+ // Do we have a signal mask to restore?
+ movl (_JB_SIGFLAG * 4)(%edx), %eax
+ testl $1,%eax
+ jz 1f
+
+ // Restore the signal mask.
+ PIC_PROLOGUE
+ pushl (_JB_SIGMASK * 4)(%edx)
+ call PIC_PLT(sigsetmask)
+ addl $4,%esp
+ PIC_EPILOGUE
+
+1:
+ // Restore the callee-save registers.
+ movl 4(%esp),%edx
+ movl 8(%esp),%eax
+
+ movl (_JB_SIGFLAG * 4)(%edx),%ecx
+ andl $-2,%ecx
+
+ movl %ecx,%ebx
+ movl %ecx,%esp
+ movl %ecx,%ebp
+ movl %ecx,%esi
+ movl %ecx,%edi
+ xorl (_JB_EDX * 4)(%edx),%ecx
+ xorl (_JB_EBX * 4)(%edx),%ebx
+ xorl (_JB_ESP * 4)(%edx),%esp
+ xorl (_JB_EBP * 4)(%edx),%ebp
+ xorl (_JB_ESI * 4)(%edx),%esi
+ xorl (_JB_EDI * 4)(%edx),%edi
+
+ PIC_PROLOGUE
+ pushl %eax
+ pushl %ecx
+ pushl (_JB_SIGFLAG * 4)(%edx)
+ call PIC_PLT(__bionic_setjmp_cookie_check)
+ addl $4,%esp
+ popl %ecx
+ popl %eax
+ PIC_EPILOGUE
+
+ testl %eax,%eax
+ jnz 2f
+ incl %eax
+2:
+ movl %ecx,0(%esp)
+ ret
+
+3:
+ PIC_PROLOGUE
+ pushl (_JB_SIGMASK * 4)(%edx)
+ call PIC_PLT(__bionic_setjmp_checksum_mismatch)
+END(siglongjmp)
+
+ALIAS_SYMBOL(longjmp, siglongjmp)
+ALIAS_SYMBOL(_longjmp, siglongjmp)
diff --git a/libc/arch-x86/bionic/syscall.S b/libc/arch-x86/bionic/syscall.S
new file mode 100644
index 0000000..12402ac
--- /dev/null
+++ b/libc/arch-x86/bionic/syscall.S
@@ -0,0 +1,73 @@
+/*
+ * Generic syscall call.
+ * Upon entry:
+ * %eax: system call number - caller save
+ * %ebx: arg0 to system call - callee save
+ * %ecx: arg1 - caller save
+ * %edx: arg2 - caller save
+ * %esi: arg3 - callee save
+ * %edi: arg4 - callee save
+ * %ebp: arg5 - callee save
+ */
+
+#include <private/bionic_asm.h>
+
+ENTRY(syscall)
+ # Push the callee save registers.
+ push %ebx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebx, 0
+ push %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ push %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ push %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ # Get and save the system call entry address.
+ call __kernel_syscall
+ push %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ # Load all the arguments from the calling frame.
+ # (Not all will be valid, depending on the syscall.)
+ mov 24(%esp),%eax
+ mov 28(%esp),%ebx
+ mov 32(%esp),%ecx
+ mov 36(%esp),%edx
+ mov 40(%esp),%esi
+ mov 44(%esp),%edi
+ mov 48(%esp),%ebp
+
+ # Make the system call.
+ call *(%esp)
+ addl $4, %esp
+
+ # Error?
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ # Yes, so set errno.
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ # Restore the callee save registers.
+ pop %ebp
+ .cfi_adjust_cfa_offset -4
+ .cfi_restore ebp
+ pop %edi
+ .cfi_adjust_cfa_offset -4
+ .cfi_restore edi
+ pop %esi
+ .cfi_adjust_cfa_offset -4
+ .cfi_restore esi
+ pop %ebx
+ .cfi_adjust_cfa_offset -4
+ .cfi_restore ebx
+ ret
+END(syscall)
diff --git a/libc/arch-x86/bionic/vfork.S b/libc/arch-x86/bionic/vfork.S
new file mode 100644
index 0000000..5c71b8d
--- /dev/null
+++ b/libc/arch-x86/bionic/vfork.S
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// This custom code preserves the return address across the system call.
+
+ENTRY(vfork)
+ popl %ecx // Grab the return address.
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ // __get_tls()[TLS_SLOT_THREAD_ID]->cached_pid_ = 0
+ movl %gs:0, %eax
+ movl 4(%eax), %eax
+ movl $0, 12(%eax)
+
+ movl $__NR_vfork, %eax
+ int $0x80
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+1:
+ jmp *%ecx // Jump to the stored return address.
+END(vfork)
diff --git a/libc/arch-x86/generic/string/memcmp.S b/libc/arch-x86/generic/string/memcmp.S
new file mode 100644
index 0000000..ef36b4f
--- /dev/null
+++ b/libc/arch-x86/generic/string/memcmp.S
@@ -0,0 +1,44 @@
+/* $OpenBSD: memcmp.S,v 1.4 2005/08/07 11:30:38 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <private/bionic_asm.h>
+
+ENTRY(memcmp)
+ pushl %edi
+ pushl %esi
+ movl 12(%esp),%edi
+ movl 16(%esp),%esi
+ cld /* set compare direction forward */
+
+ movl 20(%esp),%ecx /* compare by words */
+ shrl $2,%ecx
+ repe
+ cmpsl
+ jne L5 /* do we match so far? */
+
+ movl 20(%esp),%ecx /* compare remainder by bytes */
+ andl $3,%ecx
+ repe
+ cmpsb
+ jne L6 /* do we match? */
+
+ xorl %eax,%eax /* we match, return zero */
+ popl %esi
+ popl %edi
+ ret
+
+L5: movl $4,%ecx /* We know that one of the next */
+ subl %ecx,%edi /* four pairs of bytes do not */
+ subl %ecx,%esi /* match. */
+ repe
+ cmpsb
+L6: movzbl -1(%edi),%eax /* Perform unsigned comparison */
+ movzbl -1(%esi),%edx
+ subl %edx,%eax
+ popl %esi
+ popl %edi
+ ret
+END(memcmp)
diff --git a/libc/arch-x86/generic/string/strcat.S b/libc/arch-x86/generic/string/strcat.S
new file mode 100644
index 0000000..49e8eee
--- /dev/null
+++ b/libc/arch-x86/generic/string/strcat.S
@@ -0,0 +1,74 @@
+/* $OpenBSD: strcat.S,v 1.8 2005/08/07 11:30:38 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <private/bionic_asm.h>
+
+#if defined(APIWARN)
+#APP
+ .section .gnu.warning.strcat
+ .ascii "warning: strcat() is almost always misused, please use strlcat()"
+#NO_APP
+#endif
+
+/*
+ * NOTE: I've unrolled the loop eight times: large enough to make a
+ * significant difference, and small enough not to totally trash the
+ * cache.
+ */
+
+ENTRY(strcat)
+ pushl %edi /* save edi */
+ movl 8(%esp),%edi /* dst address */
+ movl 12(%esp),%edx /* src address */
+ pushl %edi /* push destination address */
+
+ cld /* set search forward */
+ xorl %eax,%eax /* set search for null terminator */
+ movl $-1,%ecx /* set search for lots of characters */
+ repne /* search! */
+ scasb
+
+ leal -1(%edi),%ecx /* correct dst address */
+
+ .align 2,0x90
+L1: movb (%edx),%al /* unroll loop, but not too much */
+ movb %al,(%ecx)
+ testb %al,%al
+ jz L2
+ movb 1(%edx),%al
+ movb %al,1(%ecx)
+ testb %al,%al
+ jz L2
+ movb 2(%edx),%al
+ movb %al,2(%ecx)
+ testb %al,%al
+ jz L2
+ movb 3(%edx),%al
+ movb %al,3(%ecx)
+ testb %al,%al
+ jz L2
+ movb 4(%edx),%al
+ movb %al,4(%ecx)
+ testb %al,%al
+ jz L2
+ movb 5(%edx),%al
+ movb %al,5(%ecx)
+ testb %al,%al
+ jz L2
+ movb 6(%edx),%al
+ movb %al,6(%ecx)
+ testb %al,%al
+ jz L2
+ movb 7(%edx),%al
+ movb %al,7(%ecx)
+ addl $8,%edx
+ addl $8,%ecx
+ testb %al,%al
+ jnz L1
+L2: popl %eax /* pop destination address */
+ popl %edi /* restore edi */
+ ret
+END(strcat)
diff --git a/libc/arch-x86/generic/string/strcmp.S b/libc/arch-x86/generic/string/strcmp.S
new file mode 100644
index 0000000..580f4d5
--- /dev/null
+++ b/libc/arch-x86/generic/string/strcmp.S
@@ -0,0 +1,82 @@
+/* $OpenBSD: strcmp.S,v 1.3 2005/08/07 11:30:38 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <private/bionic_asm.h>
+
+/*
+ * NOTE: I've unrolled the loop eight times: large enough to make a
+ * significant difference, and small enough not to totally trash the
+ * cache.
+ */
+
+ENTRY(strcmp)
+ movl 0x04(%esp),%eax
+ movl 0x08(%esp),%edx
+ jmp L2 /* Jump into the loop! */
+
+ .align 2,0x90
+L1: incl %eax
+ incl %edx
+L2: movb (%eax),%cl
+ testb %cl,%cl /* null terminator??? */
+ jz L3
+ cmpb %cl,(%edx) /* chars match??? */
+ jne L3
+ incl %eax
+ incl %edx
+ movb (%eax),%cl
+ testb %cl,%cl
+ jz L3
+ cmpb %cl,(%edx)
+ jne L3
+ incl %eax
+ incl %edx
+ movb (%eax),%cl
+ testb %cl,%cl
+ jz L3
+ cmpb %cl,(%edx)
+ jne L3
+ incl %eax
+ incl %edx
+ movb (%eax),%cl
+ testb %cl,%cl
+ jz L3
+ cmpb %cl,(%edx)
+ jne L3
+ incl %eax
+ incl %edx
+ movb (%eax),%cl
+ testb %cl,%cl
+ jz L3
+ cmpb %cl,(%edx)
+ jne L3
+ incl %eax
+ incl %edx
+ movb (%eax),%cl
+ testb %cl,%cl
+ jz L3
+ cmpb %cl,(%edx)
+ jne L3
+ incl %eax
+ incl %edx
+ movb (%eax),%cl
+ testb %cl,%cl
+ jz L3
+ cmpb %cl,(%edx)
+ jne L3
+ incl %eax
+ incl %edx
+ movb (%eax),%cl
+ testb %cl,%cl
+ jz L3
+ cmpb %cl,(%edx)
+ je L1
+ .align 2, 0x90
+L3: movzbl (%eax),%eax /* unsigned comparison */
+ movzbl (%edx),%edx
+ subl %edx,%eax
+ ret
+END(strcmp)
diff --git a/libc/arch-x86/generic/string/strncmp.S b/libc/arch-x86/generic/string/strncmp.S
new file mode 100644
index 0000000..9ba83a1
--- /dev/null
+++ b/libc/arch-x86/generic/string/strncmp.S
@@ -0,0 +1,114 @@
+/* $OpenBSD: strncmp.S,v 1.3 2005/08/07 11:30:38 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <private/bionic_asm.h>
+
+/*
+ * NOTE: I've unrolled the loop eight times: large enough to make a
+ * significant difference, and small enough not to totally trash the
+ * cache.
+ */
+
+ENTRY(strncmp)
+ pushl %ebx
+ movl 8(%esp),%eax
+ movl 12(%esp),%ecx
+ movl 16(%esp),%edx
+ testl %edx,%edx
+ jmp L2 /* Jump into the loop! */
+
+ .align 2,0x90
+L1: incl %eax
+ incl %ecx
+ decl %edx
+L2: jz L4 /* strings are equal */
+ movb (%eax),%bl
+ testb %bl,%bl
+ jz L3
+ cmpb %bl,(%ecx)
+ jne L3
+
+ incl %eax
+ incl %ecx
+ decl %edx
+ jz L4
+ movb (%eax),%bl
+ testb %bl,%bl
+ jz L3
+ cmpb %bl,(%ecx)
+ jne L3
+
+ incl %eax
+ incl %ecx
+ decl %edx
+ jz L4
+ movb (%eax),%bl
+ testb %bl,%bl
+ jz L3
+ cmpb %bl,(%ecx)
+ jne L3
+
+ incl %eax
+ incl %ecx
+ decl %edx
+ jz L4
+ movb (%eax),%bl
+ testb %bl,%bl
+ jz L3
+ cmpb %bl,(%ecx)
+ jne L3
+
+ incl %eax
+ incl %ecx
+ decl %edx
+ jz L4
+ movb (%eax),%bl
+ testb %bl,%bl
+ jz L3
+ cmpb %bl,(%ecx)
+ jne L3
+
+ incl %eax
+ incl %ecx
+ decl %edx
+ jz L4
+ movb (%eax),%bl
+ testb %bl,%bl
+ jz L3
+ cmpb %bl,(%ecx)
+ jne L3
+
+ incl %eax
+ incl %ecx
+ decl %edx
+ jz L4
+ movb (%eax),%bl
+ testb %bl,%bl
+ jz L3
+ cmpb %bl,(%ecx)
+ jne L3
+
+ incl %eax
+ incl %ecx
+ decl %edx
+ jz L4
+ movb (%eax),%bl
+ testb %bl,%bl
+ jz L3
+ cmpb %bl,(%ecx)
+ je L1
+
+ .align 2,0x90
+L3: movzbl (%eax),%eax /* unsigned comparision */
+ movzbl (%ecx),%ecx
+ subl %ecx,%eax
+ popl %ebx
+ ret
+ .align 2,0x90
+L4: xorl %eax,%eax
+ popl %ebx
+ ret
+END(strncmp)
diff --git a/libc/arch-x86/include/machine/asm.h b/libc/arch-x86/include/machine/asm.h
new file mode 100644
index 0000000..943f9dd
--- /dev/null
+++ b/libc/arch-x86/include/machine/asm.h
@@ -0,0 +1,54 @@
+/* $NetBSD: asm.h,v 1.40 2011/06/16 13:16:20 joerg Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)asm.h 5.5 (Berkeley) 5/7/91
+ */
+
+#ifndef _I386_ASM_H_
+#define _I386_ASM_H_
+
+#define PIC_PROLOGUE \
+ pushl %ebx; \
+ call 666f; \
+666: \
+ popl %ebx; \
+ addl $_GLOBAL_OFFSET_TABLE_+[.-666b], %ebx
+#define PIC_EPILOGUE \
+ popl %ebx
+#define PIC_PLT(x) x@PLT
+#define PIC_GOT(x) x@GOT(%ebx)
+#define PIC_GOTOFF(x) x@GOTOFF(%ebx)
+
+#define __bionic_asm_align 16
+
+#endif /* !_I386_ASM_H_ */
diff --git a/libc/arch-x86/include/machine/elf_machdep.h b/libc/arch-x86/include/machine/elf_machdep.h
new file mode 100644
index 0000000..4bce933
--- /dev/null
+++ b/libc/arch-x86/include/machine/elf_machdep.h
@@ -0,0 +1,64 @@
+/* $NetBSD: elf_machdep.h,v 1.10 2009/05/30 05:56:52 skrll Exp $ */
+
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB
+#define ELF32_MACHDEP_ID_CASES \
+ case EM_386: \
+ case EM_486: \
+ break;
+
+#define ELF64_MACHDEP_ENDIANNESS XXX /* break compilation */
+#define ELF64_MACHDEP_ID_CASES \
+ /* no 64-bit ELF machine types supported */
+
+#define ELF32_MACHDEP_ID EM_386
+
+#define ARCH_ELFSIZE 32 /* MD native binary size */
+
+/* i386 relocations */
+#define R_386_NONE 0
+#define R_386_32 1
+#define R_386_PC32 2
+#define R_386_GOT32 3
+#define R_386_PLT32 4
+#define R_386_COPY 5
+#define R_386_GLOB_DAT 6
+#define R_386_JMP_SLOT 7
+#define R_386_RELATIVE 8
+#define R_386_GOTOFF 9
+#define R_386_GOTPC 10
+
+/* TLS relocations */
+#define R_386_TLS_TPOFF 14
+#define R_386_TLS_IE 15
+#define R_386_TLS_GOTIE 16
+#define R_386_TLS_LE 17
+#define R_386_TLS_GD 18
+#define R_386_TLS_LDM 19
+
+/* The following relocations are GNU extensions. */
+#define R_386_16 20
+#define R_386_PC16 21
+#define R_386_8 22
+#define R_386_PC8 23
+
+/* More TLS relocations */
+#define R_386_TLS_GD_32 24
+#define R_386_TLS_GD_PUSH 25
+#define R_386_TLS_GD_CALL 26
+#define R_386_TLS_GD_POP 27
+#define R_386_TLS_LDM_32 28
+#define R_386_TLS_LDM_PUSH 29
+#define R_386_TLS_LDM_CALL 30
+#define R_386_TLS_LDM_POP 31
+#define R_386_TLS_LDO_32 32
+#define R_386_TLS_IE_32 33
+#define R_386_TLS_LE_32 34
+#define R_386_TLS_DTPMOD32 35
+#define R_386_TLS_DTPOFF32 36
+#define R_386_TLS_TPOFF32 37
+#define R_386_TLS_GOTDESC 39
+#define R_386_TLS_DESC_CALL 40
+#define R_386_TLS_DESC 41
+#define R_386_IRELATIVE 42
+
+#define R_TYPE(name) __CONCAT(R_386_,name)
diff --git a/libc/arch-x86/include/machine/fenv.h b/libc/arch-x86/include/machine/fenv.h
new file mode 100644
index 0000000..de45add
--- /dev/null
+++ b/libc/arch-x86/include/machine/fenv.h
@@ -0,0 +1,69 @@
+/*-
+ * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/msun/i387/fenv.h,v 1.4 2005/03/17 22:21:46 das Exp $
+ */
+
+#ifndef _I387_FENV_H_
+#define _I387_FENV_H_
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/*
+ * To preserve binary compatibility with FreeBSD 5.3, we pack the
+ * mxcsr into some reserved fields, rather than changing sizeof(fenv_t).
+ */
+typedef struct {
+ __uint16_t __control;
+ __uint16_t __mxcsr_hi;
+ __uint16_t __status;
+ __uint16_t __mxcsr_lo;
+ __uint32_t __tag;
+ char __other[16];
+} fenv_t;
+
+typedef __uint16_t fexcept_t;
+
+/* Exception flags */
+#define FE_INVALID 0x01
+#define FE_DENORMAL 0x02
+#define FE_DIVBYZERO 0x04
+#define FE_OVERFLOW 0x08
+#define FE_UNDERFLOW 0x10
+#define FE_INEXACT 0x20
+#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_DENORMAL | FE_INEXACT | \
+ FE_INVALID | FE_OVERFLOW | FE_UNDERFLOW)
+
+/* Rounding modes */
+#define FE_TONEAREST 0x0000
+#define FE_DOWNWARD 0x0400
+#define FE_UPWARD 0x0800
+#define FE_TOWARDZERO 0x0c00
+
+__END_DECLS
+
+#endif /* !I387_FENV_H_ */
diff --git a/libc/arch-x86/include/machine/setjmp.h b/libc/arch-x86/include/machine/setjmp.h
new file mode 100644
index 0000000..ded095d
--- /dev/null
+++ b/libc/arch-x86/include/machine/setjmp.h
@@ -0,0 +1,8 @@
+/* $OpenBSD: setjmp.h,v 1.2 2000/08/05 22:07:32 niklas Exp $ */
+/* $NetBSD: setjmp.h,v 1.1 1994/12/20 10:36:43 cgd Exp $ */
+
+/*
+ * machine/setjmp.h: machine dependent setjmp-related information.
+ */
+
+#define _JBLEN 10 /* size, in longs, of a jmp_buf */
diff --git a/libc/arch-x86/silvermont/string/cache.h b/libc/arch-x86/silvermont/string/cache.h
new file mode 100644
index 0000000..c342b1c
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/cache.h
@@ -0,0 +1,36 @@
+/*
+Copyright (c) 2010, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Values are optimized for Silvermont */
+#define SHARED_CACHE_SIZE (1024*1024) /* Silvermont L2 Cache */
+#define DATA_CACHE_SIZE (24*1024) /* Silvermont L1 Data Cache */
+
+#define SHARED_CACHE_SIZE_HALF (SHARED_CACHE_SIZE / 2)
+#define DATA_CACHE_SIZE_HALF (DATA_CACHE_SIZE / 2)
diff --git a/libc/arch-x86/silvermont/string/sse2-memcpy-slm.S b/libc/arch-x86/silvermont/string/sse2-memcpy-slm.S
new file mode 100644
index 0000000..1b305c7
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse2-memcpy-slm.S
@@ -0,0 +1,308 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "cache.h"
+
+#ifndef MEMCPY
+# define MEMCPY memcpy
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define DEST PARMS
+#define SRC DEST+4
+#define LEN SRC+4
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 8 /* Preserve EBX. */
+#define ENTRANCE PUSH (%ebx);
+#define RETURN_END POP (%ebx); ret
+#define RETURN RETURN_END; CFI_PUSH (%ebx)
+
+ .section .text.sse2,"ax",@progbits
+ENTRY (MEMCPY)
+ ENTRANCE
+ movl LEN(%esp), %ecx
+ movl SRC(%esp), %eax
+ movl DEST(%esp), %edx
+
+ cmp %eax, %edx
+ je L(return)
+
+ cmp $16, %ecx
+ jbe L(len_0_16_bytes)
+
+ cmp $SHARED_CACHE_SIZE_HALF, %ecx
+ jae L(large_page)
+
+ movdqu (%eax), %xmm0
+ movdqu -16(%eax, %ecx), %xmm1
+ cmpl $32, %ecx
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, -16(%edx, %ecx)
+ jbe L(return)
+
+ movdqu 16(%eax), %xmm0
+ movdqu -32(%eax, %ecx), %xmm1
+ cmpl $64, %ecx
+ movdqu %xmm0, 16(%edx)
+ movdqu %xmm1, -32(%edx, %ecx)
+ jbe L(return)
+
+ movdqu 32(%eax), %xmm0
+ movdqu 48(%eax), %xmm1
+ movdqu -48(%eax, %ecx), %xmm2
+ movdqu -64(%eax, %ecx), %xmm3
+ cmpl $128, %ecx
+ movdqu %xmm0, 32(%edx)
+ movdqu %xmm1, 48(%edx)
+ movdqu %xmm2, -48(%edx, %ecx)
+ movdqu %xmm3, -64(%edx, %ecx)
+ jbe L(return)
+
+/* Now the main loop: we align the address of the destination. */
+ leal 64(%edx), %ebx
+ andl $-64, %ebx
+
+ addl %edx, %ecx
+ andl $-64, %ecx
+
+ subl %edx, %eax
+
+/* We should stop two iterations before the termination
+ (in order not to misprefetch). */
+ subl $64, %ecx
+ cmpl %ebx, %ecx
+ je L(main_loop_just_one_iteration)
+
+ subl $64, %ecx
+ cmpl %ebx, %ecx
+ je L(main_loop_last_two_iterations)
+
+
+ .p2align 4
+L(main_loop_cache):
+
+ prefetcht0 128(%ebx, %eax)
+
+ movdqu (%ebx, %eax), %xmm0
+ movdqu 16(%ebx, %eax), %xmm1
+ movdqu 32(%ebx, %eax), %xmm2
+ movdqu 48(%ebx, %eax), %xmm3
+ movdqa %xmm0, (%ebx)
+ movdqa %xmm1, 16(%ebx)
+ movdqa %xmm2, 32(%ebx)
+ movdqa %xmm3, 48(%ebx)
+ lea 64(%ebx), %ebx
+ cmpl %ebx, %ecx
+ jne L(main_loop_cache)
+
+L(main_loop_last_two_iterations):
+ movdqu (%ebx, %eax), %xmm0
+ movdqu 16(%ebx, %eax), %xmm1
+ movdqu 32(%ebx, %eax), %xmm2
+ movdqu 48(%ebx, %eax), %xmm3
+ movdqu 64(%ebx, %eax), %xmm4
+ movdqu 80(%ebx, %eax), %xmm5
+ movdqu 96(%ebx, %eax), %xmm6
+ movdqu 112(%ebx, %eax), %xmm7
+ movdqa %xmm0, (%ebx)
+ movdqa %xmm1, 16(%ebx)
+ movdqa %xmm2, 32(%ebx)
+ movdqa %xmm3, 48(%ebx)
+ movdqa %xmm4, 64(%ebx)
+ movdqa %xmm5, 80(%ebx)
+ movdqa %xmm6, 96(%ebx)
+ movdqa %xmm7, 112(%ebx)
+ jmp L(return)
+
+L(main_loop_just_one_iteration):
+ movdqu (%ebx, %eax), %xmm0
+ movdqu 16(%ebx, %eax), %xmm1
+ movdqu 32(%ebx, %eax), %xmm2
+ movdqu 48(%ebx, %eax), %xmm3
+ movdqa %xmm0, (%ebx)
+ movdqa %xmm1, 16(%ebx)
+ movdqa %xmm2, 32(%ebx)
+ movdqa %xmm3, 48(%ebx)
+ jmp L(return)
+
+L(large_page):
+ movdqu (%eax), %xmm0
+ movdqu 16(%eax), %xmm1
+ movdqu 32(%eax), %xmm2
+ movdqu 48(%eax), %xmm3
+ movdqu -64(%eax, %ecx), %xmm4
+ movdqu -48(%eax, %ecx), %xmm5
+ movdqu -32(%eax, %ecx), %xmm6
+ movdqu -16(%eax, %ecx), %xmm7
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, 16(%edx)
+ movdqu %xmm2, 32(%edx)
+ movdqu %xmm3, 48(%edx)
+ movdqu %xmm4, -64(%edx, %ecx)
+ movdqu %xmm5, -48(%edx, %ecx)
+ movdqu %xmm6, -32(%edx, %ecx)
+ movdqu %xmm7, -16(%edx, %ecx)
+
+ movdqu 64(%eax), %xmm0
+ movdqu 80(%eax), %xmm1
+ movdqu 96(%eax), %xmm2
+ movdqu 112(%eax), %xmm3
+ movdqu -128(%eax, %ecx), %xmm4
+ movdqu -112(%eax, %ecx), %xmm5
+ movdqu -96(%eax, %ecx), %xmm6
+ movdqu -80(%eax, %ecx), %xmm7
+ movdqu %xmm0, 64(%edx)
+ movdqu %xmm1, 80(%edx)
+ movdqu %xmm2, 96(%edx)
+ movdqu %xmm3, 112(%edx)
+ movdqu %xmm4, -128(%edx, %ecx)
+ movdqu %xmm5, -112(%edx, %ecx)
+ movdqu %xmm6, -96(%edx, %ecx)
+ movdqu %xmm7, -80(%edx, %ecx)
+
+/* Now the main loop with non temporal stores. We align
+ the address of the destination. */
+ leal 128(%edx), %ebx
+ andl $-128, %ebx
+
+ addl %edx, %ecx
+ andl $-128, %ecx
+
+ subl %edx, %eax
+
+ .p2align 4
+L(main_loop_large_page):
+ movdqu (%ebx, %eax), %xmm0
+ movdqu 16(%ebx, %eax), %xmm1
+ movdqu 32(%ebx, %eax), %xmm2
+ movdqu 48(%ebx, %eax), %xmm3
+ movdqu 64(%ebx, %eax), %xmm4
+ movdqu 80(%ebx, %eax), %xmm5
+ movdqu 96(%ebx, %eax), %xmm6
+ movdqu 112(%ebx, %eax), %xmm7
+ movntdq %xmm0, (%ebx)
+ movntdq %xmm1, 16(%ebx)
+ movntdq %xmm2, 32(%ebx)
+ movntdq %xmm3, 48(%ebx)
+ movntdq %xmm4, 64(%ebx)
+ movntdq %xmm5, 80(%ebx)
+ movntdq %xmm6, 96(%ebx)
+ movntdq %xmm7, 112(%ebx)
+ lea 128(%ebx), %ebx
+ cmpl %ebx, %ecx
+ jne L(main_loop_large_page)
+ sfence
+ jmp L(return)
+
+L(len_0_16_bytes):
+ testb $24, %cl
+ jne L(len_9_16_bytes)
+ testb $4, %cl
+ .p2align 4,,5
+ jne L(len_5_8_bytes)
+ testl %ecx, %ecx
+ .p2align 4,,2
+ je L(return)
+ movzbl (%eax), %ebx
+ testb $2, %cl
+ movb %bl, (%edx)
+ je L(return)
+ movzwl -2(%eax,%ecx), %ebx
+ movw %bx, -2(%edx,%ecx)
+ jmp L(return)
+
+L(len_9_16_bytes):
+ movq (%eax), %xmm0
+ movq -8(%eax, %ecx), %xmm1
+ movq %xmm0, (%edx)
+ movq %xmm1, -8(%edx, %ecx)
+ jmp L(return)
+
+L(len_5_8_bytes):
+ movl (%eax), %ebx
+ movl %ebx, (%edx)
+ movl -4(%eax,%ecx), %ebx
+ movl %ebx, -4(%edx,%ecx)
+ jmp L(return)
+
+L(return):
+ movl %edx, %eax
+ RETURN
+
+END (MEMCPY)
diff --git a/libc/arch-x86/silvermont/string/sse2-memmove-slm.S b/libc/arch-x86/silvermont/string/sse2-memmove-slm.S
new file mode 100644
index 0000000..bf9f85d
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse2-memmove-slm.S
@@ -0,0 +1,539 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "cache.h"
+
+#ifndef MEMMOVE
+# define MEMMOVE memmove
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define DEST PARMS
+#define SRC DEST+4
+#define LEN SRC+4
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 8 /* Preserve EBX. */
+#define ENTRANCE PUSH (%ebx);
+#define RETURN_END POP (%ebx); ret
+#define RETURN RETURN_END; CFI_PUSH (%ebx)
+
+ .section .text.sse2,"ax",@progbits
+ENTRY (MEMMOVE)
+ ENTRANCE
+ movl LEN(%esp), %ecx
+ movl SRC(%esp), %eax
+ movl DEST(%esp), %edx
+
+/* Check whether we should copy backward or forward. */
+ cmp %eax, %edx
+ je L(mm_return)
+ jg L(mm_len_0_or_more_backward)
+
+/* Now do checks for lengths. We do [0..16], [0..32], [0..64], [0..128]
+ separately. */
+ cmp $16, %ecx
+ jbe L(mm_len_0_16_bytes_forward)
+
+ cmpl $32, %ecx
+ ja L(mm_len_32_or_more_forward)
+
+/* Copy [0..32] and return. */
+ movdqu (%eax), %xmm0
+ movdqu -16(%eax, %ecx), %xmm1
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, -16(%edx, %ecx)
+ jmp L(mm_return)
+
+L(mm_len_32_or_more_forward):
+ cmpl $64, %ecx
+ ja L(mm_len_64_or_more_forward)
+
+/* Copy [0..64] and return. */
+ movdqu (%eax), %xmm0
+ movdqu 16(%eax), %xmm1
+ movdqu -16(%eax, %ecx), %xmm2
+ movdqu -32(%eax, %ecx), %xmm3
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, 16(%edx)
+ movdqu %xmm2, -16(%edx, %ecx)
+ movdqu %xmm3, -32(%edx, %ecx)
+ jmp L(mm_return)
+
+L(mm_len_64_or_more_forward):
+ cmpl $128, %ecx
+ ja L(mm_len_128_or_more_forward)
+
+/* Copy [0..128] and return. */
+ movdqu (%eax), %xmm0
+ movdqu 16(%eax), %xmm1
+ movdqu 32(%eax), %xmm2
+ movdqu 48(%eax), %xmm3
+ movdqu -64(%eax, %ecx), %xmm4
+ movdqu -48(%eax, %ecx), %xmm5
+ movdqu -32(%eax, %ecx), %xmm6
+ movdqu -16(%eax, %ecx), %xmm7
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, 16(%edx)
+ movdqu %xmm2, 32(%edx)
+ movdqu %xmm3, 48(%edx)
+ movdqu %xmm4, -64(%edx, %ecx)
+ movdqu %xmm5, -48(%edx, %ecx)
+ movdqu %xmm6, -32(%edx, %ecx)
+ movdqu %xmm7, -16(%edx, %ecx)
+ jmp L(mm_return)
+
+L(mm_len_128_or_more_forward):
+ PUSH (%esi)
+ PUSH (%edi)
+
+/* Aligning the address of destination. */
+ movdqu (%eax), %xmm0
+ movdqu 16(%eax), %xmm1
+ movdqu 32(%eax), %xmm2
+ movdqu 48(%eax), %xmm3
+
+ leal 64(%edx), %edi
+ andl $-64, %edi
+ subl %edx, %eax
+
+ movdqu (%eax, %edi), %xmm4
+ movdqu 16(%eax, %edi), %xmm5
+ movdqu 32(%eax, %edi), %xmm6
+ movdqu 48(%eax, %edi), %xmm7
+
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, 16(%edx)
+ movdqu %xmm2, 32(%edx)
+ movdqu %xmm3, 48(%edx)
+ movdqa %xmm4, (%edi)
+ movaps %xmm5, 16(%edi)
+ movaps %xmm6, 32(%edi)
+ movaps %xmm7, 48(%edi)
+ addl $64, %edi
+
+ leal (%edx, %ecx), %ebx
+ andl $-64, %ebx
+ cmp %edi, %ebx
+ jbe L(mm_copy_remaining_forward)
+
+ cmp $SHARED_CACHE_SIZE_HALF, %ecx
+ jae L(mm_large_page_loop_forward)
+
+ .p2align 4
+L(mm_main_loop_forward):
+
+ prefetcht0 128(%eax, %edi)
+
+ movdqu (%eax, %edi), %xmm0
+ movdqu 16(%eax, %edi), %xmm1
+ movdqu 32(%eax, %edi), %xmm2
+ movdqu 48(%eax, %edi), %xmm3
+ movdqa %xmm0, (%edi)
+ movaps %xmm1, 16(%edi)
+ movaps %xmm2, 32(%edi)
+ movaps %xmm3, 48(%edi)
+ leal 64(%edi), %edi
+ cmp %edi, %ebx
+ ja L(mm_main_loop_forward)
+
+L(mm_copy_remaining_forward):
+ addl %edx, %ecx
+ subl %edi, %ecx
+/* We copied all up till %edi position in the dst.
+ In %ecx now is how many bytes are left to copy.
+ Now we need to advance %esi. */
+ leal (%edi, %eax), %esi
+
+L(mm_remaining_0_64_bytes_forward):
+ cmp $32, %ecx
+ ja L(mm_remaining_33_64_bytes_forward)
+ cmp $16, %ecx
+ ja L(mm_remaining_17_32_bytes_forward)
+ testl %ecx, %ecx
+ .p2align 4,,2
+ je L(mm_return_pop_all)
+
+ cmpb $8, %cl
+ ja L(mm_remaining_9_16_bytes_forward)
+ cmpb $4, %cl
+ .p2align 4,,5
+ ja L(mm_remaining_5_8_bytes_forward)
+ cmpb $2, %cl
+ .p2align 4,,1
+ ja L(mm_remaining_3_4_bytes_forward)
+ movzbl -1(%esi,%ecx), %eax
+ movzbl (%esi), %ebx
+ movb %al, -1(%edi,%ecx)
+ movb %bl, (%edi)
+ jmp L(mm_return_pop_all)
+
+L(mm_remaining_33_64_bytes_forward):
+ movdqu (%esi), %xmm0
+ movdqu 16(%esi), %xmm1
+ movdqu -32(%esi, %ecx), %xmm2
+ movdqu -16(%esi, %ecx), %xmm3
+ movdqu %xmm0, (%edi)
+ movdqu %xmm1, 16(%edi)
+ movdqu %xmm2, -32(%edi, %ecx)
+ movdqu %xmm3, -16(%edi, %ecx)
+ jmp L(mm_return_pop_all)
+
+L(mm_remaining_17_32_bytes_forward):
+ movdqu (%esi), %xmm0
+ movdqu -16(%esi, %ecx), %xmm1
+ movdqu %xmm0, (%edi)
+ movdqu %xmm1, -16(%edi, %ecx)
+ jmp L(mm_return_pop_all)
+
+L(mm_remaining_9_16_bytes_forward):
+ movq (%esi), %xmm0
+ movq -8(%esi, %ecx), %xmm1
+ movq %xmm0, (%edi)
+ movq %xmm1, -8(%edi, %ecx)
+ jmp L(mm_return_pop_all)
+
+L(mm_remaining_5_8_bytes_forward):
+ movl (%esi), %eax
+ movl -4(%esi,%ecx), %ebx
+ movl %eax, (%edi)
+ movl %ebx, -4(%edi,%ecx)
+ jmp L(mm_return_pop_all)
+
+L(mm_remaining_3_4_bytes_forward):
+ movzwl -2(%esi,%ecx), %eax
+ movzwl (%esi), %ebx
+ movw %ax, -2(%edi,%ecx)
+ movw %bx, (%edi)
+ jmp L(mm_return_pop_all)
+
+L(mm_len_0_16_bytes_forward):
+ testb $24, %cl
+ jne L(mm_len_9_16_bytes_forward)
+ testb $4, %cl
+ .p2align 4,,5
+ jne L(mm_len_5_8_bytes_forward)
+ testl %ecx, %ecx
+ .p2align 4,,2
+ je L(mm_return)
+ testb $2, %cl
+ .p2align 4,,1
+ jne L(mm_len_2_4_bytes_forward)
+ movzbl -1(%eax,%ecx), %ebx
+ movzbl (%eax), %eax
+ movb %bl, -1(%edx,%ecx)
+ movb %al, (%edx)
+ jmp L(mm_return)
+
+L(mm_len_2_4_bytes_forward):
+ movzwl -2(%eax,%ecx), %ebx
+ movzwl (%eax), %eax
+ movw %bx, -2(%edx,%ecx)
+ movw %ax, (%edx)
+ jmp L(mm_return)
+
+L(mm_len_5_8_bytes_forward):
+ movl (%eax), %ebx
+ movl -4(%eax,%ecx), %eax
+ movl %ebx, (%edx)
+ movl %eax, -4(%edx,%ecx)
+ jmp L(mm_return)
+
+L(mm_len_9_16_bytes_forward):
+ movq (%eax), %xmm0
+ movq -8(%eax, %ecx), %xmm1
+ movq %xmm0, (%edx)
+ movq %xmm1, -8(%edx, %ecx)
+ jmp L(mm_return)
+
+ CFI_POP (%edi)
+ CFI_POP (%esi)
+
+L(mm_recalc_len):
+/* Compute in %ecx how many bytes are left to copy after
+ the main loop stops. */
+ movl %ebx, %ecx
+ subl %edx, %ecx
+/* The code for copying backwards. */
+L(mm_len_0_or_more_backward):
+
+/* Now do checks for lengths. We do [0..16], [16..32], [32..64], [64..128]
+ separately. */
+ cmp $16, %ecx
+ jbe L(mm_len_0_16_bytes_backward)
+
+ cmpl $32, %ecx
+ jg L(mm_len_32_or_more_backward)
+
+/* Copy [0..32] and return. */
+ movdqu (%eax), %xmm0
+ movdqu -16(%eax, %ecx), %xmm1
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, -16(%edx, %ecx)
+ jmp L(mm_return)
+
+L(mm_len_32_or_more_backward):
+ cmpl $64, %ecx
+ jg L(mm_len_64_or_more_backward)
+
+/* Copy [0..64] and return. */
+ movdqu (%eax), %xmm0
+ movdqu 16(%eax), %xmm1
+ movdqu -16(%eax, %ecx), %xmm2
+ movdqu -32(%eax, %ecx), %xmm3
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, 16(%edx)
+ movdqu %xmm2, -16(%edx, %ecx)
+ movdqu %xmm3, -32(%edx, %ecx)
+ jmp L(mm_return)
+
+L(mm_len_64_or_more_backward):
+ cmpl $128, %ecx
+ jg L(mm_len_128_or_more_backward)
+
+/* Copy [0..128] and return. */
+ movdqu (%eax), %xmm0
+ movdqu 16(%eax), %xmm1
+ movdqu 32(%eax), %xmm2
+ movdqu 48(%eax), %xmm3
+ movdqu -64(%eax, %ecx), %xmm4
+ movdqu -48(%eax, %ecx), %xmm5
+ movdqu -32(%eax, %ecx), %xmm6
+ movdqu -16(%eax, %ecx), %xmm7
+ movdqu %xmm0, (%edx)
+ movdqu %xmm1, 16(%edx)
+ movdqu %xmm2, 32(%edx)
+ movdqu %xmm3, 48(%edx)
+ movdqu %xmm4, -64(%edx, %ecx)
+ movdqu %xmm5, -48(%edx, %ecx)
+ movdqu %xmm6, -32(%edx, %ecx)
+ movdqu %xmm7, -16(%edx, %ecx)
+ jmp L(mm_return)
+
+L(mm_len_128_or_more_backward):
+ PUSH (%esi)
+ PUSH (%edi)
+
+/* Aligning the address of destination. We need to save
+ 16 bits from the source in order not to overwrite them. */
+ movdqu -16(%eax, %ecx), %xmm0
+ movdqu -32(%eax, %ecx), %xmm1
+ movdqu -48(%eax, %ecx), %xmm2
+ movdqu -64(%eax, %ecx), %xmm3
+
+ leal (%edx, %ecx), %edi
+ andl $-64, %edi
+
+ movl %eax, %esi
+ subl %edx, %esi
+
+ movdqu -16(%edi, %esi), %xmm4
+ movdqu -32(%edi, %esi), %xmm5
+ movdqu -48(%edi, %esi), %xmm6
+ movdqu -64(%edi, %esi), %xmm7
+
+ movdqu %xmm0, -16(%edx, %ecx)
+ movdqu %xmm1, -32(%edx, %ecx)
+ movdqu %xmm2, -48(%edx, %ecx)
+ movdqu %xmm3, -64(%edx, %ecx)
+ movdqa %xmm4, -16(%edi)
+ movdqa %xmm5, -32(%edi)
+ movdqa %xmm6, -48(%edi)
+ movdqa %xmm7, -64(%edi)
+ leal -64(%edi), %edi
+
+ leal 64(%edx), %ebx
+ andl $-64, %ebx
+
+ cmp %edi, %ebx
+ jae L(mm_main_loop_backward_end)
+
+ cmp $SHARED_CACHE_SIZE_HALF, %ecx
+ jae L(mm_large_page_loop_backward)
+
+ .p2align 4
+L(mm_main_loop_backward):
+
+ prefetcht0 -128(%edi, %esi)
+
+ movdqu -64(%edi, %esi), %xmm0
+ movdqu -48(%edi, %esi), %xmm1
+ movdqu -32(%edi, %esi), %xmm2
+ movdqu -16(%edi, %esi), %xmm3
+ movdqa %xmm0, -64(%edi)
+ movdqa %xmm1, -48(%edi)
+ movdqa %xmm2, -32(%edi)
+ movdqa %xmm3, -16(%edi)
+ leal -64(%edi), %edi
+ cmp %edi, %ebx
+ jb L(mm_main_loop_backward)
+L(mm_main_loop_backward_end):
+ POP (%edi)
+ POP (%esi)
+ jmp L(mm_recalc_len)
+
+/* Copy [0..16] and return. */
+L(mm_len_0_16_bytes_backward):
+ testb $24, %cl
+ jnz L(mm_len_9_16_bytes_backward)
+ testb $4, %cl
+ .p2align 4,,5
+ jnz L(mm_len_5_8_bytes_backward)
+ testl %ecx, %ecx
+ .p2align 4,,2
+ je L(mm_return)
+ testb $2, %cl
+ .p2align 4,,1
+ jne L(mm_len_3_4_bytes_backward)
+ movzbl -1(%eax,%ecx), %ebx
+ movzbl (%eax), %eax
+ movb %bl, -1(%edx,%ecx)
+ movb %al, (%edx)
+ jmp L(mm_return)
+
+L(mm_len_3_4_bytes_backward):
+ movzwl -2(%eax,%ecx), %ebx
+ movzwl (%eax), %eax
+ movw %bx, -2(%edx,%ecx)
+ movw %ax, (%edx)
+ jmp L(mm_return)
+
+L(mm_len_9_16_bytes_backward):
+ PUSH (%esi)
+ movl -4(%eax,%ecx), %ebx
+ movl -8(%eax,%ecx), %esi
+ movl %ebx, -4(%edx,%ecx)
+ movl %esi, -8(%edx,%ecx)
+ subl $8, %ecx
+ POP (%esi)
+ jmp L(mm_len_0_16_bytes_backward)
+
+L(mm_len_5_8_bytes_backward):
+ movl (%eax), %ebx
+ movl -4(%eax,%ecx), %eax
+ movl %ebx, (%edx)
+ movl %eax, -4(%edx,%ecx)
+
+L(mm_return):
+ movl %edx, %eax
+ RETURN
+
+L(mm_return_pop_all):
+ movl %edx, %eax
+ POP (%edi)
+ POP (%esi)
+ RETURN
+
+/* Big length copy forward part. */
+
+ .p2align 4
+L(mm_large_page_loop_forward):
+ movdqu (%eax, %edi), %xmm0
+ movdqu 16(%eax, %edi), %xmm1
+ movdqu 32(%eax, %edi), %xmm2
+ movdqu 48(%eax, %edi), %xmm3
+ movntdq %xmm0, (%edi)
+ movntdq %xmm1, 16(%edi)
+ movntdq %xmm2, 32(%edi)
+ movntdq %xmm3, 48(%edi)
+ leal 64(%edi), %edi
+ cmp %edi, %ebx
+ ja L(mm_large_page_loop_forward)
+ sfence
+ jmp L(mm_copy_remaining_forward)
+
+/* Big length copy backward part. */
+ .p2align 4
+L(mm_large_page_loop_backward):
+ movdqu -64(%edi, %esi), %xmm0
+ movdqu -48(%edi, %esi), %xmm1
+ movdqu -32(%edi, %esi), %xmm2
+ movdqu -16(%edi, %esi), %xmm3
+ movntdq %xmm0, -64(%edi)
+ movntdq %xmm1, -48(%edi)
+ movntdq %xmm2, -32(%edi)
+ movntdq %xmm3, -16(%edi)
+ leal -64(%edi), %edi
+ cmp %edi, %ebx
+ jb L(mm_large_page_loop_backward)
+ sfence
+ POP (%edi)
+ POP (%esi)
+ jmp L(mm_recalc_len)
+
+END (MEMMOVE)
diff --git a/libc/arch-x86/silvermont/string/sse2-memset-slm.S b/libc/arch-x86/silvermont/string/sse2-memset-slm.S
new file mode 100644
index 0000000..03a552d
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse2-memset-slm.S
@@ -0,0 +1,761 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include <private/bionic_asm.h>
+
+#include "cache.h"
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef ALIGN
+# define ALIGN(n) .p2align n
+#endif
+
+#define CFI_PUSH(REG) \
+ .cfi_adjust_cfa_offset 4; \
+ .cfi_rel_offset REG, 0
+
+#define CFI_POP(REG) \
+ .cfi_adjust_cfa_offset -4; \
+ .cfi_restore REG
+
+#define PUSH(REG) pushl REG; CFI_PUSH(REG)
+#define POP(REG) popl REG; CFI_POP(REG)
+
+#define PARMS 8 /* Preserve EBX. */
+#define DST PARMS
+#define CHR (DST+4)
+#define LEN (CHR+4)
+#define CHK_DST_LEN (LEN+4)
+#define SETRTNVAL movl DST(%esp), %eax
+
+# define ENTRANCE PUSH(%ebx);
+# define RETURN_END POP(%ebx); ret
+# define RETURN RETURN_END; CFI_PUSH(%ebx)
+# define JMPTBL(I, B) I - B
+
+/* Load an entry in a jump table into EBX and branch to it. TABLE is a
+ jump table with relative offsets. */
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE) \
+ /* We first load PC into EBX. */ \
+ call __x86.get_pc_thunk.bx; \
+ /* Get the address of the jump table. */ \
+ add $(TABLE - .), %ebx; \
+ /* Get the entry and convert the relative offset to the \
+ absolute address. */ \
+ add (%ebx,%ecx,4), %ebx; \
+ add %ecx, %edx; \
+ /* We loaded the jump table and adjusted EDX. Go. */ \
+ jmp *%ebx
+
+ .section .gnu.linkonce.t.__x86.get_pc_thunk.bx,"ax",@progbits
+ .globl __x86.get_pc_thunk.bx
+ .hidden __x86.get_pc_thunk.bx
+ ALIGN(4)
+ .type __x86.get_pc_thunk.bx,@function
+__x86.get_pc_thunk.bx:
+ movl (%esp), %ebx
+ ret
+
+ENTRY(__memset_chk)
+ ENTRANCE
+
+ movl LEN(%esp), %ecx
+ cmpl CHK_DST_LEN(%esp), %ecx
+ jna L(memset_length_loaded)
+
+ POP(%ebx) // Undo ENTRANCE without returning.
+ jmp __memset_chk_fail
+END(__memset_chk)
+
+ .section .text.sse2,"ax",@progbits
+ ALIGN(4)
+ENTRY(memset)
+ ENTRANCE
+
+ movl LEN(%esp), %ecx
+L(memset_length_loaded):
+ cmp $0, %ecx
+ ja L(1byteormore)
+ SETRTNVAL
+ RETURN
+
+L(1byteormore):
+ movzbl CHR(%esp), %eax
+ movb %al, %ah
+ /* Fill the whole EAX with pattern. */
+ movl %eax, %edx
+ shl $16, %eax
+ or %edx, %eax
+ movl DST(%esp), %edx
+ cmp $1, %ecx
+ je L(1byte)
+ cmp $16, %ecx
+ jae L(16bytesormore)
+
+ cmp $4, %ecx
+ jb L(4bytesless)
+ movl %eax, (%edx)
+ movl %eax, -4(%edx, %ecx)
+ cmp $8, %ecx
+ jb L(8bytesless)
+ movl %eax, 4(%edx)
+ movl %eax, -8(%edx, %ecx)
+L(8bytesless):
+ SETRTNVAL
+ RETURN
+
+L(4bytesless):
+ movw %ax, (%edx)
+ movw %ax, -2(%edx, %ecx)
+ SETRTNVAL
+ RETURN
+
+L(1byte):
+ movb %al, (%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(16bytesormore):
+ movd %eax, %xmm0
+ pshufd $0, %xmm0, %xmm0
+
+ cmp $64, %ecx
+ ja L(64bytesmore)
+ movdqu %xmm0, (%edx)
+ movdqu %xmm0, -16(%edx, %ecx)
+ cmp $32, %ecx
+ jbe L(32bytesless)
+ movdqu %xmm0, 16(%edx)
+ movdqu %xmm0, -32(%edx, %ecx)
+L(32bytesless):
+ SETRTNVAL
+ RETURN
+
+L(64bytesmore):
+ testl $0xf, %edx
+ jz L(aligned_16)
+L(not_aligned_16):
+ movdqu %xmm0, (%edx)
+ movl %edx, %eax
+ and $-16, %edx
+ add $16, %edx
+ sub %edx, %eax
+ add %eax, %ecx
+ movd %xmm0, %eax
+
+ ALIGN(4)
+L(aligned_16):
+ cmp $128, %ecx
+ jae L(128bytesormore)
+
+L(aligned_16_less128bytes):
+ BRANCH_TO_JMPTBL_ENTRY(L(table_16_128bytes))
+
+ ALIGN(4)
+L(128bytesormore):
+ PUSH(%ebx)
+ mov $SHARED_CACHE_SIZE, %ebx
+ cmp %ebx, %ecx
+ jae L(128bytesormore_nt_start)
+
+ POP(%ebx)
+
+ PUSH(%ebx)
+ mov $DATA_CACHE_SIZE, %ebx
+
+ cmp %ebx, %ecx
+ jae L(128bytes_L2_normal)
+ subl $128, %ecx
+L(128bytesormore_normal):
+ sub $128, %ecx
+ movdqa %xmm0, (%edx)
+ movaps %xmm0, 0x10(%edx)
+ movaps %xmm0, 0x20(%edx)
+ movaps %xmm0, 0x30(%edx)
+ movaps %xmm0, 0x40(%edx)
+ movaps %xmm0, 0x50(%edx)
+ movaps %xmm0, 0x60(%edx)
+ movaps %xmm0, 0x70(%edx)
+ lea 128(%edx), %edx
+ jb L(128bytesless_normal)
+
+
+ sub $128, %ecx
+ movdqa %xmm0, (%edx)
+ movaps %xmm0, 0x10(%edx)
+ movaps %xmm0, 0x20(%edx)
+ movaps %xmm0, 0x30(%edx)
+ movaps %xmm0, 0x40(%edx)
+ movaps %xmm0, 0x50(%edx)
+ movaps %xmm0, 0x60(%edx)
+ movaps %xmm0, 0x70(%edx)
+ lea 128(%edx), %edx
+ jae L(128bytesormore_normal)
+
+L(128bytesless_normal):
+ lea 128(%ecx), %ecx
+ POP(%ebx)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_16_128bytes))
+
+ ALIGN(4)
+L(128bytes_L2_normal):
+ prefetchnta 0x380(%edx)
+ prefetchnta 0x3c0(%edx)
+ sub $128, %ecx
+ movdqa %xmm0, (%edx)
+ movaps %xmm0, 0x10(%edx)
+ movaps %xmm0, 0x20(%edx)
+ movaps %xmm0, 0x30(%edx)
+ movaps %xmm0, 0x40(%edx)
+ movaps %xmm0, 0x50(%edx)
+ movaps %xmm0, 0x60(%edx)
+ movaps %xmm0, 0x70(%edx)
+ add $128, %edx
+ cmp $128, %ecx
+ jae L(128bytes_L2_normal)
+
+L(128bytesless_L2_normal):
+ POP(%ebx)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_16_128bytes))
+
+L(128bytesormore_nt_start):
+ sub %ebx, %ecx
+ ALIGN(4)
+L(128bytesormore_shared_cache_loop):
+ prefetchnta 0x3c0(%edx)
+ prefetchnta 0x380(%edx)
+ sub $0x80, %ebx
+ movdqa %xmm0, (%edx)
+ movaps %xmm0, 0x10(%edx)
+ movaps %xmm0, 0x20(%edx)
+ movaps %xmm0, 0x30(%edx)
+ movaps %xmm0, 0x40(%edx)
+ movaps %xmm0, 0x50(%edx)
+ movaps %xmm0, 0x60(%edx)
+ movaps %xmm0, 0x70(%edx)
+ add $0x80, %edx
+ cmp $0x80, %ebx
+ jae L(128bytesormore_shared_cache_loop)
+ cmp $0x80, %ecx
+ jb L(shared_cache_loop_end)
+ ALIGN(4)
+L(128bytesormore_nt):
+ sub $0x80, %ecx
+ movntdq %xmm0, (%edx)
+ movntdq %xmm0, 0x10(%edx)
+ movntdq %xmm0, 0x20(%edx)
+ movntdq %xmm0, 0x30(%edx)
+ movntdq %xmm0, 0x40(%edx)
+ movntdq %xmm0, 0x50(%edx)
+ movntdq %xmm0, 0x60(%edx)
+ movntdq %xmm0, 0x70(%edx)
+ add $0x80, %edx
+ cmp $0x80, %ecx
+ jae L(128bytesormore_nt)
+ sfence
+L(shared_cache_loop_end):
+ POP(%ebx)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_16_128bytes))
+
+
+ .pushsection .rodata.sse2,"a",@progbits
+ ALIGN(2)
+L(table_16_128bytes):
+ .int JMPTBL(L(aligned_16_0bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_1bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_2bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_3bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_4bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_5bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_6bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_7bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_8bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_9bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_10bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_11bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_12bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_13bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_14bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_15bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_16bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_17bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_18bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_19bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_20bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_21bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_22bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_23bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_24bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_25bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_26bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_27bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_28bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_29bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_30bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_31bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_32bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_33bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_34bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_35bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_36bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_37bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_38bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_39bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_40bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_41bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_42bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_43bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_44bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_45bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_46bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_47bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_48bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_49bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_50bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_51bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_52bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_53bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_54bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_55bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_56bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_57bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_58bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_59bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_60bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_61bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_62bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_63bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_64bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_65bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_66bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_67bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_68bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_69bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_70bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_71bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_72bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_73bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_74bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_75bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_76bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_77bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_78bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_79bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_80bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_81bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_82bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_83bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_84bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_85bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_86bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_87bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_88bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_89bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_90bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_91bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_92bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_93bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_94bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_95bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_96bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_97bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_98bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_99bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_100bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_101bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_102bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_103bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_104bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_105bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_106bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_107bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_108bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_109bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_110bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_111bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_112bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_113bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_114bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_115bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_116bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_117bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_118bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_119bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_120bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_121bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_122bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_123bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_124bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_125bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_126bytes), L(table_16_128bytes))
+ .int JMPTBL(L(aligned_16_127bytes), L(table_16_128bytes))
+ .popsection
+
+ ALIGN(4)
+L(aligned_16_112bytes):
+ movdqa %xmm0, -112(%edx)
+L(aligned_16_96bytes):
+ movdqa %xmm0, -96(%edx)
+L(aligned_16_80bytes):
+ movdqa %xmm0, -80(%edx)
+L(aligned_16_64bytes):
+ movdqa %xmm0, -64(%edx)
+L(aligned_16_48bytes):
+ movdqa %xmm0, -48(%edx)
+L(aligned_16_32bytes):
+ movdqa %xmm0, -32(%edx)
+L(aligned_16_16bytes):
+ movdqa %xmm0, -16(%edx)
+L(aligned_16_0bytes):
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_113bytes):
+ movdqa %xmm0, -113(%edx)
+L(aligned_16_97bytes):
+ movdqa %xmm0, -97(%edx)
+L(aligned_16_81bytes):
+ movdqa %xmm0, -81(%edx)
+L(aligned_16_65bytes):
+ movdqa %xmm0, -65(%edx)
+L(aligned_16_49bytes):
+ movdqa %xmm0, -49(%edx)
+L(aligned_16_33bytes):
+ movdqa %xmm0, -33(%edx)
+L(aligned_16_17bytes):
+ movdqa %xmm0, -17(%edx)
+L(aligned_16_1bytes):
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_114bytes):
+ movdqa %xmm0, -114(%edx)
+L(aligned_16_98bytes):
+ movdqa %xmm0, -98(%edx)
+L(aligned_16_82bytes):
+ movdqa %xmm0, -82(%edx)
+L(aligned_16_66bytes):
+ movdqa %xmm0, -66(%edx)
+L(aligned_16_50bytes):
+ movdqa %xmm0, -50(%edx)
+L(aligned_16_34bytes):
+ movdqa %xmm0, -34(%edx)
+L(aligned_16_18bytes):
+ movdqa %xmm0, -18(%edx)
+L(aligned_16_2bytes):
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_115bytes):
+ movdqa %xmm0, -115(%edx)
+L(aligned_16_99bytes):
+ movdqa %xmm0, -99(%edx)
+L(aligned_16_83bytes):
+ movdqa %xmm0, -83(%edx)
+L(aligned_16_67bytes):
+ movdqa %xmm0, -67(%edx)
+L(aligned_16_51bytes):
+ movdqa %xmm0, -51(%edx)
+L(aligned_16_35bytes):
+ movdqa %xmm0, -35(%edx)
+L(aligned_16_19bytes):
+ movdqa %xmm0, -19(%edx)
+L(aligned_16_3bytes):
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_116bytes):
+ movdqa %xmm0, -116(%edx)
+L(aligned_16_100bytes):
+ movdqa %xmm0, -100(%edx)
+L(aligned_16_84bytes):
+ movdqa %xmm0, -84(%edx)
+L(aligned_16_68bytes):
+ movdqa %xmm0, -68(%edx)
+L(aligned_16_52bytes):
+ movdqa %xmm0, -52(%edx)
+L(aligned_16_36bytes):
+ movdqa %xmm0, -36(%edx)
+L(aligned_16_20bytes):
+ movdqa %xmm0, -20(%edx)
+L(aligned_16_4bytes):
+ movl %eax, -4(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_117bytes):
+ movdqa %xmm0, -117(%edx)
+L(aligned_16_101bytes):
+ movdqa %xmm0, -101(%edx)
+L(aligned_16_85bytes):
+ movdqa %xmm0, -85(%edx)
+L(aligned_16_69bytes):
+ movdqa %xmm0, -69(%edx)
+L(aligned_16_53bytes):
+ movdqa %xmm0, -53(%edx)
+L(aligned_16_37bytes):
+ movdqa %xmm0, -37(%edx)
+L(aligned_16_21bytes):
+ movdqa %xmm0, -21(%edx)
+L(aligned_16_5bytes):
+ movl %eax, -5(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_118bytes):
+ movdqa %xmm0, -118(%edx)
+L(aligned_16_102bytes):
+ movdqa %xmm0, -102(%edx)
+L(aligned_16_86bytes):
+ movdqa %xmm0, -86(%edx)
+L(aligned_16_70bytes):
+ movdqa %xmm0, -70(%edx)
+L(aligned_16_54bytes):
+ movdqa %xmm0, -54(%edx)
+L(aligned_16_38bytes):
+ movdqa %xmm0, -38(%edx)
+L(aligned_16_22bytes):
+ movdqa %xmm0, -22(%edx)
+L(aligned_16_6bytes):
+ movl %eax, -6(%edx)
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_119bytes):
+ movdqa %xmm0, -119(%edx)
+L(aligned_16_103bytes):
+ movdqa %xmm0, -103(%edx)
+L(aligned_16_87bytes):
+ movdqa %xmm0, -87(%edx)
+L(aligned_16_71bytes):
+ movdqa %xmm0, -71(%edx)
+L(aligned_16_55bytes):
+ movdqa %xmm0, -55(%edx)
+L(aligned_16_39bytes):
+ movdqa %xmm0, -39(%edx)
+L(aligned_16_23bytes):
+ movdqa %xmm0, -23(%edx)
+L(aligned_16_7bytes):
+ movl %eax, -7(%edx)
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_120bytes):
+ movdqa %xmm0, -120(%edx)
+L(aligned_16_104bytes):
+ movdqa %xmm0, -104(%edx)
+L(aligned_16_88bytes):
+ movdqa %xmm0, -88(%edx)
+L(aligned_16_72bytes):
+ movdqa %xmm0, -72(%edx)
+L(aligned_16_56bytes):
+ movdqa %xmm0, -56(%edx)
+L(aligned_16_40bytes):
+ movdqa %xmm0, -40(%edx)
+L(aligned_16_24bytes):
+ movdqa %xmm0, -24(%edx)
+L(aligned_16_8bytes):
+ movq %xmm0, -8(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_121bytes):
+ movdqa %xmm0, -121(%edx)
+L(aligned_16_105bytes):
+ movdqa %xmm0, -105(%edx)
+L(aligned_16_89bytes):
+ movdqa %xmm0, -89(%edx)
+L(aligned_16_73bytes):
+ movdqa %xmm0, -73(%edx)
+L(aligned_16_57bytes):
+ movdqa %xmm0, -57(%edx)
+L(aligned_16_41bytes):
+ movdqa %xmm0, -41(%edx)
+L(aligned_16_25bytes):
+ movdqa %xmm0, -25(%edx)
+L(aligned_16_9bytes):
+ movq %xmm0, -9(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_122bytes):
+ movdqa %xmm0, -122(%edx)
+L(aligned_16_106bytes):
+ movdqa %xmm0, -106(%edx)
+L(aligned_16_90bytes):
+ movdqa %xmm0, -90(%edx)
+L(aligned_16_74bytes):
+ movdqa %xmm0, -74(%edx)
+L(aligned_16_58bytes):
+ movdqa %xmm0, -58(%edx)
+L(aligned_16_42bytes):
+ movdqa %xmm0, -42(%edx)
+L(aligned_16_26bytes):
+ movdqa %xmm0, -26(%edx)
+L(aligned_16_10bytes):
+ movq %xmm0, -10(%edx)
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_123bytes):
+ movdqa %xmm0, -123(%edx)
+L(aligned_16_107bytes):
+ movdqa %xmm0, -107(%edx)
+L(aligned_16_91bytes):
+ movdqa %xmm0, -91(%edx)
+L(aligned_16_75bytes):
+ movdqa %xmm0, -75(%edx)
+L(aligned_16_59bytes):
+ movdqa %xmm0, -59(%edx)
+L(aligned_16_43bytes):
+ movdqa %xmm0, -43(%edx)
+L(aligned_16_27bytes):
+ movdqa %xmm0, -27(%edx)
+L(aligned_16_11bytes):
+ movq %xmm0, -11(%edx)
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_124bytes):
+ movdqa %xmm0, -124(%edx)
+L(aligned_16_108bytes):
+ movdqa %xmm0, -108(%edx)
+L(aligned_16_92bytes):
+ movdqa %xmm0, -92(%edx)
+L(aligned_16_76bytes):
+ movdqa %xmm0, -76(%edx)
+L(aligned_16_60bytes):
+ movdqa %xmm0, -60(%edx)
+L(aligned_16_44bytes):
+ movdqa %xmm0, -44(%edx)
+L(aligned_16_28bytes):
+ movdqa %xmm0, -28(%edx)
+L(aligned_16_12bytes):
+ movq %xmm0, -12(%edx)
+ movl %eax, -4(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_125bytes):
+ movdqa %xmm0, -125(%edx)
+L(aligned_16_109bytes):
+ movdqa %xmm0, -109(%edx)
+L(aligned_16_93bytes):
+ movdqa %xmm0, -93(%edx)
+L(aligned_16_77bytes):
+ movdqa %xmm0, -77(%edx)
+L(aligned_16_61bytes):
+ movdqa %xmm0, -61(%edx)
+L(aligned_16_45bytes):
+ movdqa %xmm0, -45(%edx)
+L(aligned_16_29bytes):
+ movdqa %xmm0, -29(%edx)
+L(aligned_16_13bytes):
+ movq %xmm0, -13(%edx)
+ movl %eax, -5(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_126bytes):
+ movdqa %xmm0, -126(%edx)
+L(aligned_16_110bytes):
+ movdqa %xmm0, -110(%edx)
+L(aligned_16_94bytes):
+ movdqa %xmm0, -94(%edx)
+L(aligned_16_78bytes):
+ movdqa %xmm0, -78(%edx)
+L(aligned_16_62bytes):
+ movdqa %xmm0, -62(%edx)
+L(aligned_16_46bytes):
+ movdqa %xmm0, -46(%edx)
+L(aligned_16_30bytes):
+ movdqa %xmm0, -30(%edx)
+L(aligned_16_14bytes):
+ movq %xmm0, -14(%edx)
+ movl %eax, -6(%edx)
+ movw %ax, -2(%edx)
+ SETRTNVAL
+ RETURN
+
+ ALIGN(4)
+L(aligned_16_127bytes):
+ movdqa %xmm0, -127(%edx)
+L(aligned_16_111bytes):
+ movdqa %xmm0, -111(%edx)
+L(aligned_16_95bytes):
+ movdqa %xmm0, -95(%edx)
+L(aligned_16_79bytes):
+ movdqa %xmm0, -79(%edx)
+L(aligned_16_63bytes):
+ movdqa %xmm0, -63(%edx)
+L(aligned_16_47bytes):
+ movdqa %xmm0, -47(%edx)
+L(aligned_16_31bytes):
+ movdqa %xmm0, -31(%edx)
+L(aligned_16_15bytes):
+ movq %xmm0, -15(%edx)
+ movl %eax, -7(%edx)
+ movw %ax, -3(%edx)
+ movb %al, -1(%edx)
+ SETRTNVAL
+ RETURN_END
+
+END(memset)
diff --git a/libc/arch-x86/silvermont/string/sse2-stpcpy-slm.S b/libc/arch-x86/silvermont/string/sse2-stpcpy-slm.S
new file mode 100755
index 0000000..5c43fa5
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse2-stpcpy-slm.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STPCPY
+#define STRCPY stpcpy
+#include "sse2-strcpy-slm.S"
diff --git a/libc/arch-x86/silvermont/string/sse2-stpncpy-slm.S b/libc/arch-x86/silvermont/string/sse2-stpncpy-slm.S
new file mode 100644
index 0000000..af5c0d3
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse2-stpncpy-slm.S
@@ -0,0 +1,34 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNCPY
+#define USE_AS_STPCPY
+#define STRCPY stpncpy
+#include "sse2-strcpy-slm.S"
diff --git a/libc/arch-x86/silvermont/string/sse2-strcpy-slm.S b/libc/arch-x86/silvermont/string/sse2-strcpy-slm.S
new file mode 100755
index 0000000..b5d84b5
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse2-strcpy-slm.S
@@ -0,0 +1,2157 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#ifndef STRCPY
+# define STRCPY strcpy
+#endif
+
+#ifdef USE_AS_STPNCPY
+# define USE_AS_STRNCPY
+# define USE_AS_STPCPY
+#endif
+
+#ifdef USE_AS_STRNCPY
+# define PARMS 16
+# define ENTRANCE PUSH(%ebx); PUSH(%esi); PUSH(%edi)
+# define RETURN POP(%edi); POP(%esi); POP(%ebx); ret; CFI_PUSH(%ebx); CFI_PUSH(%edi); CFI_PUSH(%edi);
+#else
+# define PARMS 12
+# define ENTRANCE PUSH(%esi); PUSH(%edi)
+# define RETURN POP(%edi); POP(%esi); ret; CFI_PUSH(%esi); CFI_PUSH(%edi);
+#endif
+
+#define STR1 PARMS
+#define STR2 STR1+4
+#define LEN STR2+4
+
+
+#if (defined SHARED || defined __PIC__)
+# define JMPTBL(I, B) I - B
+
+/* Load an entry in a jump table into ECX and branch to it. TABLE is a
+ jump table with relative offsets. INDEX is a register contains the
+ index into the jump table. SCALE is the scale of INDEX. */
+
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ /* We first load PC into ECX. */ \
+ call __x86.get_pc_thunk.cx; \
+ /* Get the address of the jump table. */ \
+ addl $(TABLE - .), %ecx; \
+ /* Get the entry and convert the relative offset to the \
+ absolute address. */ \
+ addl (%ecx,INDEX,SCALE), %ecx; \
+ /* We loaded the jump table and adjuested ECX. Go. */ \
+ jmp *%ecx
+#else
+# define JMPTBL(I, B) I
+
+/* Branch to an entry in a jump table. TABLE is a jump table with
+ absolute offsets. INDEX is a register contains the index into the
+ jump table. SCALE is the scale of INDEX. */
+
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ jmp *TABLE(,INDEX,SCALE)
+#endif
+
+.text
+ENTRY (STRCPY)
+ ENTRANCE
+ mov STR1(%esp), %edi
+ mov STR2(%esp), %esi
+#ifdef USE_AS_STRNCPY
+ movl LEN(%esp), %ebx
+ test %ebx, %ebx
+ jz L(ExitZero)
+#endif
+
+ mov %esi, %ecx
+#ifndef USE_AS_STPCPY
+ mov %edi, %eax /* save result */
+#endif
+ and $15, %ecx
+ jz L(SourceStringAlignmentZero)
+
+ and $-16, %esi
+ pxor %xmm0, %xmm0
+ pxor %xmm1, %xmm1
+
+ pcmpeqb (%esi), %xmm1
+#ifdef USE_AS_STRNCPY
+ add %ecx, %ebx
+#endif
+ pmovmskb %xmm1, %edx
+ shr %cl, %edx
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ cmp $16, %ebx
+ jbe L(CopyFrom1To16BytesTailCase2OrCase3)
+#else
+ cmp $17, %ebx
+ jbe L(CopyFrom1To16BytesTailCase2OrCase3)
+#endif
+#endif
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesTail)
+
+ pcmpeqb 16(%esi), %xmm0
+ pmovmskb %xmm0, %edx
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ cmp $32, %ebx
+ jbe L(CopyFrom1To32BytesCase2OrCase3)
+#else
+ cmp $33, %ebx
+ jbe L(CopyFrom1To32BytesCase2OrCase3)
+#endif
+#endif
+ test %edx, %edx
+ jnz L(CopyFrom1To32Bytes)
+
+ movdqu (%esi, %ecx), %xmm1 /* copy 16 bytes */
+ movdqu %xmm1, (%edi)
+
+ sub %ecx, %edi
+ mov %edi, %edx
+ mov $16, %ecx
+ and $15, %edx
+ jz L(Align16Both)
+
+/* If source adress alignment != destination adress alignment */
+ .p2align 4
+L(Unalign16Both):
+ movdqa (%esi, %ecx), %xmm1
+ movaps 16(%esi, %ecx), %xmm2
+ movdqu %xmm1, (%edi, %ecx)
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %edx
+ add $16, %ecx
+#ifdef USE_AS_STRNCPY
+ sub $48, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm2)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%esi, %ecx), %xmm3
+ movdqu %xmm2, (%edi, %ecx)
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %edx
+ add $16, %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm3)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%esi, %ecx), %xmm4
+ movdqu %xmm3, (%edi, %ecx)
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %edx
+ add $16, %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm4)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%esi, %ecx), %xmm1
+ movdqu %xmm4, (%edi, %ecx)
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %edx
+ add $16, %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm1)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%esi, %ecx), %xmm2
+ movdqu %xmm1, (%edi, %ecx)
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %edx
+ add $16, %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm2)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%esi, %ecx), %xmm3
+ movdqu %xmm2, (%edi, %ecx)
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %edx
+ add $16, %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm3)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movdqu %xmm3, (%edi, %ecx)
+ mov %esi, %edx
+ lea 16(%esi, %ecx), %esi
+ and $-0x40, %esi
+ sub %esi, %edx
+ sub %edx, %edi
+#ifdef USE_AS_STRNCPY
+ lea 64+64(%ebx, %edx), %ebx
+#endif
+L(Unaligned64Loop):
+ movaps (%esi), %xmm2
+ movaps %xmm2, %xmm4
+ movaps 16(%esi), %xmm5
+ movaps 32(%esi), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 48(%esi), %xmm7
+ pminub %xmm5, %xmm2
+ pminub %xmm7, %xmm3
+ pminub %xmm2, %xmm3
+ pcmpeqb %xmm0, %xmm3
+ pmovmskb %xmm3, %edx
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(UnalignedLeaveCase2OrCase3)
+#endif
+ test %edx, %edx
+ jnz L(Unaligned64Leave)
+
+L(Unaligned64Loop_start):
+ add $64, %edi
+ add $64, %esi
+ movdqu %xmm4, -64(%edi)
+ movaps (%esi), %xmm2
+ movdqa %xmm2, %xmm4
+ movdqu %xmm5, -48(%edi)
+ movaps 16(%esi), %xmm5
+ pminub %xmm5, %xmm2
+ movaps 32(%esi), %xmm3
+ movdqu %xmm6, -32(%edi)
+ movaps %xmm3, %xmm6
+ movdqu %xmm7, -16(%edi)
+ movaps 48(%esi), %xmm7
+ pminub %xmm7, %xmm3
+ pminub %xmm2, %xmm3
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %edx
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(UnalignedLeaveCase2OrCase3)
+#endif
+ test %edx, %edx
+ jz L(Unaligned64Loop_start)
+
+L(Unaligned64Leave):
+ pxor %xmm0, %xmm0
+ pxor %xmm1, %xmm1
+
+ pcmpeqb %xmm4, %xmm0
+ pcmpeqb %xmm5, %xmm1
+ pmovmskb %xmm0, %edx
+ pmovmskb %xmm1, %ecx
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnaligned_0)
+ test %ecx, %ecx
+ jnz L(CopyFrom1To16BytesUnaligned_16)
+
+ pcmpeqb %xmm6, %xmm0
+ pcmpeqb %xmm7, %xmm1
+ pmovmskb %xmm0, %edx
+ pmovmskb %xmm1, %ecx
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnaligned_32)
+
+ bsf %ecx, %edx
+ movdqu %xmm4, (%edi)
+ movdqu %xmm5, 16(%edi)
+ movdqu %xmm6, 32(%edi)
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ lea 48(%edi, %edx), %eax
+#endif
+ movdqu %xmm7, 48(%edi)
+ add $15, %ebx
+ sub %edx, %ebx
+ lea 49(%edi, %edx), %edi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $48, %esi
+ add $48, %edi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+
+/* If source adress alignment == destination adress alignment */
+
+L(SourceStringAlignmentZero):
+ pxor %xmm0, %xmm0
+ movdqa (%esi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %edx
+
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ cmp $16, %ebx
+ jbe L(CopyFrom1To16BytesTail1Case2OrCase3)
+#else
+ cmp $17, %ebx
+ jbe L(CopyFrom1To16BytesTail1Case2OrCase3)
+#endif
+#endif
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesTail1)
+
+ pcmpeqb 16(%esi), %xmm0
+ movdqu %xmm1, (%edi)
+ pmovmskb %xmm0, %edx
+
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ cmp $32, %ebx
+ jbe L(CopyFrom1To32Bytes1Case2OrCase3)
+#else
+ cmp $33, %ebx
+ jbe L(CopyFrom1To32Bytes1Case2OrCase3)
+#endif
+#endif
+ test %edx, %edx
+ jnz L(CopyFrom1To32Bytes1)
+
+ mov %edi, %edx
+ mov $16, %ecx
+ and $15, %edx
+ jnz L(Unalign16Both)
+
+L(Align16Both):
+ movdqa (%esi, %ecx), %xmm1
+ movdqa 16(%esi, %ecx), %xmm2
+ movdqa %xmm1, (%edi, %ecx)
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %edx
+ add $16, %ecx
+#ifdef USE_AS_STRNCPY
+ sub $48, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm2)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movdqa 16(%esi, %ecx), %xmm3
+ movdqa %xmm2, (%edi, %ecx)
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm3)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movdqa 16(%esi, %ecx), %xmm4
+ movdqa %xmm3, (%edi, %ecx)
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm4)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movdqa 16(%esi, %ecx), %xmm1
+ movdqa %xmm4, (%edi, %ecx)
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm1)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movdqa 16(%esi, %ecx), %xmm2
+ movdqa %xmm1, (%edi, %ecx)
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm2)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movdqa 16(%esi, %ecx), %xmm3
+ movdqa %xmm2, (%edi, %ecx)
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %edx
+ lea 16(%ecx), %ecx
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm3)
+#else
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movdqa %xmm3, (%edi, %ecx)
+ mov %esi, %edx
+ lea 16(%esi, %ecx), %esi
+ and $-0x40, %esi
+ sub %esi, %edx
+ sub %edx, %edi
+#ifdef USE_AS_STRNCPY
+ lea 64+64(%ebx, %edx), %ebx
+#endif
+L(Aligned64Loop):
+ movdqa (%esi), %xmm2
+ movdqa %xmm2, %xmm4
+ movaps 16(%esi), %xmm5
+ movdqa 32(%esi), %xmm3
+ movdqa %xmm3, %xmm6
+ movaps 48(%esi), %xmm7
+ pminub %xmm5, %xmm2
+ pminub %xmm7, %xmm3
+ pminub %xmm2, %xmm3
+ pcmpeqb %xmm0, %xmm3
+ pmovmskb %xmm3, %edx
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(AlignedLeaveCase2OrCase3)
+#endif
+ test %edx, %edx
+ jnz L(Aligned64Leave)
+
+L(Aligned64Loop_start):
+ add $64, %esi
+ add $64, %edi
+ movaps %xmm4, -64(%edi)
+ movdqa (%esi), %xmm2
+ movdqa %xmm2, %xmm4
+ movaps %xmm5, -48(%edi)
+ movaps 16(%esi), %xmm5
+ pminub %xmm5, %xmm2
+ movaps 32(%esi), %xmm3
+ movaps %xmm6, -32(%edi)
+ movdqa %xmm3, %xmm6
+ movaps %xmm7, -16(%edi)
+ movaps 48(%esi), %xmm7
+ pminub %xmm7, %xmm3
+ pminub %xmm2, %xmm3
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %edx
+#ifdef USE_AS_STRNCPY
+ sub $64, %ebx
+ jbe L(AlignedLeaveCase2OrCase3)
+#endif
+ test %edx, %edx
+ jz L(Aligned64Loop_start)
+
+L(Aligned64Leave):
+ pxor %xmm0, %xmm0
+ pxor %xmm1, %xmm1
+
+ pcmpeqb %xmm4, %xmm0
+ pcmpeqb %xmm5, %xmm1
+ pmovmskb %xmm0, %edx
+ pmovmskb %xmm1, %ecx
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes_0)
+ test %ecx, %ecx
+ jnz L(CopyFrom1To16Bytes_16)
+
+ pcmpeqb %xmm6, %xmm0
+ pcmpeqb %xmm7, %xmm1
+ pmovmskb %xmm0, %edx
+ pmovmskb %xmm1, %ecx
+ test %edx, %edx
+ jnz L(CopyFrom1To16Bytes_32)
+
+ bsf %ecx, %edx
+ movdqa %xmm4, (%edi)
+ movdqa %xmm5, 16(%edi)
+ movdqa %xmm6, 32(%edi)
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ lea 48(%edi, %edx), %eax
+#endif
+ movdqa %xmm7, 48(%edi)
+ add $15, %ebx
+ sub %edx, %ebx
+ lea 49(%edi, %edx), %edi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $48, %esi
+ add $48, %edi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+
+/*----------------------------------------------------*/
+
+/* Case1 */
+#ifndef USE_AS_STRNCPY
+ .p2align 4
+L(CopyFrom1To16Bytes):
+ add %ecx, %edi
+ add %ecx, %esi
+ bsf %edx, %edx
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+ .p2align 4
+L(CopyFrom1To16BytesTail):
+#ifdef USE_AS_STRNCPY
+ sub %ecx, %ebx
+#endif
+ add %ecx, %esi
+ bsf %edx, %edx
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes1):
+ add $16, %esi
+ add $16, %edi
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+#endif
+L(CopyFrom1To16BytesTail1):
+ bsf %edx, %edx
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes):
+#ifdef USE_AS_STRNCPY
+ sub %ecx, %ebx
+#endif
+ bsf %edx, %edx
+ add %ecx, %esi
+ add $16, %edx
+ sub %ecx, %edx
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+
+ .p2align 4
+L(CopyFrom1To16Bytes_0):
+ bsf %edx, %edx
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ lea (%edi, %edx), %eax
+#endif
+ movdqa %xmm4, (%edi)
+ add $63, %ebx
+ sub %edx, %ebx
+ lea 1(%edi, %edx), %edi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+
+ .p2align 4
+L(CopyFrom1To16Bytes_16):
+ bsf %ecx, %edx
+ movdqa %xmm4, (%edi)
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ lea 16(%edi, %edx), %eax
+#endif
+ movdqa %xmm5, 16(%edi)
+ add $47, %ebx
+ sub %edx, %ebx
+ lea 17(%edi, %edx), %edi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $16, %esi
+ add $16, %edi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+
+ .p2align 4
+L(CopyFrom1To16Bytes_32):
+ bsf %edx, %edx
+ movdqa %xmm4, (%edi)
+ movdqa %xmm5, 16(%edi)
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ lea 32(%edi, %edx), %eax
+#endif
+ movdqa %xmm6, 32(%edi)
+ add $31, %ebx
+ sub %edx, %ebx
+ lea 33(%edi, %edx), %edi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $32, %esi
+ add $32, %edi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+
+ .p2align 4
+L(CopyFrom1To16BytesUnaligned_0):
+ bsf %edx, %edx
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ lea (%edi, %edx), %eax
+#endif
+ movdqu %xmm4, (%edi)
+ add $63, %ebx
+ sub %edx, %ebx
+ lea 1(%edi, %edx), %edi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+
+ .p2align 4
+L(CopyFrom1To16BytesUnaligned_16):
+ bsf %ecx, %edx
+ movdqu %xmm4, (%edi)
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ lea 16(%edi, %edx), %eax
+#endif
+ movdqu %xmm5, 16(%edi)
+ add $47, %ebx
+ sub %edx, %ebx
+ lea 17(%edi, %edx), %edi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $16, %esi
+ add $16, %edi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+
+ .p2align 4
+L(CopyFrom1To16BytesUnaligned_32):
+ bsf %edx, %edx
+ movdqu %xmm4, (%edi)
+ movdqu %xmm5, 16(%edi)
+#ifdef USE_AS_STRNCPY
+#ifdef USE_AS_STPCPY
+ lea 32(%edi, %edx), %eax
+#endif
+ movdqu %xmm6, 32(%edi)
+ add $31, %ebx
+ sub %edx, %ebx
+ lea 33(%edi, %edx), %edi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $32, %esi
+ add $32, %edi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+#endif
+
+#ifdef USE_AS_STRNCPY
+ .p2align 4
+L(CopyFrom1To16BytesXmm6):
+ movdqa %xmm6, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesXmm5):
+ movdqa %xmm5, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesXmm4):
+ movdqa %xmm4, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesXmm3):
+ movdqa %xmm3, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesXmm2):
+ movdqa %xmm2, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesXmm1):
+ movdqa %xmm1, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm6):
+ movdqu %xmm6, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm5):
+ movdqu %xmm5, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm4):
+ movdqu %xmm4, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm3):
+ movdqu %xmm3, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm1):
+ movdqu %xmm1, (%edi, %ecx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesExit):
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %edx, 4)
+
+/* Case2 */
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2):
+ add $16, %ebx
+ add %ecx, %edi
+ add %ecx, %esi
+ bsf %edx, %edx
+ cmp %ebx, %edx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+ .p2align 4
+L(CopyFrom1To32BytesCase2):
+ sub %ecx, %ebx
+ add %ecx, %esi
+ bsf %edx, %edx
+ add $16, %edx
+ sub %ecx, %edx
+ cmp %ebx, %edx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+L(CopyFrom1To16BytesTailCase2):
+ sub %ecx, %ebx
+ add %ecx, %esi
+ bsf %edx, %edx
+ cmp %ebx, %edx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+L(CopyFrom1To16BytesTail1Case2):
+ bsf %edx, %edx
+ cmp %ebx, %edx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+/* Case2 or Case3, Case3 */
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2OrCase3):
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesCase2)
+L(CopyFrom1To16BytesCase3):
+ add $16, %ebx
+ add %ecx, %edi
+ add %ecx, %esi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+ .p2align 4
+L(CopyFrom1To32BytesCase2OrCase3):
+ test %edx, %edx
+ jnz L(CopyFrom1To32BytesCase2)
+ sub %ecx, %ebx
+ add %ecx, %esi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+ .p2align 4
+L(CopyFrom1To16BytesTailCase2OrCase3):
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesTailCase2)
+ sub %ecx, %ebx
+ add %ecx, %esi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes1Case2OrCase3):
+ add $16, %edi
+ add $16, %esi
+ sub $16, %ebx
+L(CopyFrom1To16BytesTail1Case2OrCase3):
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesTail1Case2)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+#endif
+
+/*-----------------------------------------------------------------*/
+ .p2align 4
+L(Exit0):
+#ifdef USE_AS_STPCPY
+ mov %edi, %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit1):
+ movb %dh, (%edi)
+#ifdef USE_AS_STPCPY
+ lea (%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $1, %ebx
+ lea 1(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit2):
+ movw (%esi), %dx
+ movw %dx, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 1(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $2, %ebx
+ lea 2(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit3):
+ movw (%esi), %cx
+ movw %cx, (%edi)
+ movb %dh, 2(%edi)
+#ifdef USE_AS_STPCPY
+ lea 2(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $3, %ebx
+ lea 3(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit4):
+ movl (%esi), %edx
+ movl %edx, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 3(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $4, %ebx
+ lea 4(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit5):
+ movl (%esi), %ecx
+ movb %dh, 4(%edi)
+ movl %ecx, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 4(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $5, %ebx
+ lea 5(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit6):
+ movl (%esi), %ecx
+ movw 4(%esi), %dx
+ movl %ecx, (%edi)
+ movw %dx, 4(%edi)
+#ifdef USE_AS_STPCPY
+ lea 5(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $6, %ebx
+ lea 6(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit7):
+ movl (%esi), %ecx
+ movl 3(%esi), %edx
+ movl %ecx, (%edi)
+ movl %edx, 3(%edi)
+#ifdef USE_AS_STPCPY
+ lea 6(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $7, %ebx
+ lea 7(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit8):
+ movlpd (%esi), %xmm0
+ movlpd %xmm0, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 7(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $8, %ebx
+ lea 8(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit9):
+ movlpd (%esi), %xmm0
+ movb %dh, 8(%edi)
+ movlpd %xmm0, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 8(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $9, %ebx
+ lea 9(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit10):
+ movlpd (%esi), %xmm0
+ movw 8(%esi), %dx
+ movlpd %xmm0, (%edi)
+ movw %dx, 8(%edi)
+#ifdef USE_AS_STPCPY
+ lea 9(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $10, %ebx
+ lea 10(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit11):
+ movlpd (%esi), %xmm0
+ movl 7(%esi), %edx
+ movlpd %xmm0, (%edi)
+ movl %edx, 7(%edi)
+#ifdef USE_AS_STPCPY
+ lea 10(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $11, %ebx
+ lea 11(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit12):
+ movlpd (%esi), %xmm0
+ movl 8(%esi), %edx
+ movlpd %xmm0, (%edi)
+ movl %edx, 8(%edi)
+#ifdef USE_AS_STPCPY
+ lea 11(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $12, %ebx
+ lea 12(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit13):
+ movlpd (%esi), %xmm0
+ movlpd 5(%esi), %xmm1
+ movlpd %xmm0, (%edi)
+ movlpd %xmm1, 5(%edi)
+#ifdef USE_AS_STPCPY
+ lea 12(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $13, %ebx
+ lea 13(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit14):
+ movlpd (%esi), %xmm0
+ movlpd 6(%esi), %xmm1
+ movlpd %xmm0, (%edi)
+ movlpd %xmm1, 6(%edi)
+#ifdef USE_AS_STPCPY
+ lea 13(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $14, %ebx
+ lea 14(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit15):
+ movlpd (%esi), %xmm0
+ movlpd 7(%esi), %xmm1
+ movlpd %xmm0, (%edi)
+ movlpd %xmm1, 7(%edi)
+#ifdef USE_AS_STPCPY
+ lea 14(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $15, %ebx
+ lea 15(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit16):
+ movdqu (%esi), %xmm0
+ movdqu %xmm0, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 15(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $16, %ebx
+ lea 16(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit17):
+ movdqu (%esi), %xmm0
+ xor %cl, %cl
+ movdqu %xmm0, (%edi)
+ movb %cl, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 16(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $17, %ebx
+ lea 17(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit18):
+ movdqu (%esi), %xmm0
+ movw 16(%esi), %cx
+ movdqu %xmm0, (%edi)
+ movw %cx, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 17(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $18, %ebx
+ lea 18(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit19):
+ movdqu (%esi), %xmm0
+ movl 15(%esi), %ecx
+ movdqu %xmm0, (%edi)
+ movl %ecx, 15(%edi)
+#ifdef USE_AS_STPCPY
+ lea 18(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $19, %ebx
+ lea 19(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit20):
+ movdqu (%esi), %xmm0
+ movl 16(%esi), %ecx
+ movdqu %xmm0, (%edi)
+ movl %ecx, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 19(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $20, %ebx
+ lea 20(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit21):
+ movdqu (%esi), %xmm0
+ movl 16(%esi), %ecx
+ xor %dl, %dl
+ movdqu %xmm0, (%edi)
+ movl %ecx, 16(%edi)
+ movb %dl, 20(%edi)
+#ifdef USE_AS_STPCPY
+ lea 20(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $21, %ebx
+ lea 21(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit22):
+ movdqu (%esi), %xmm0
+ movlpd 14(%esi), %xmm3
+ movdqu %xmm0, (%edi)
+ movlpd %xmm3, 14(%edi)
+#ifdef USE_AS_STPCPY
+ lea 21(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $22, %ebx
+ lea 22(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit23):
+ movdqu (%esi), %xmm0
+ movlpd 15(%esi), %xmm3
+ movdqu %xmm0, (%edi)
+ movlpd %xmm3, 15(%edi)
+#ifdef USE_AS_STPCPY
+ lea 22(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $23, %ebx
+ lea 23(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit24):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 23(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $24, %ebx
+ lea 24(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit25):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ xor %cl, %cl
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+ movb %cl, 24(%edi)
+#ifdef USE_AS_STPCPY
+ lea 24(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $25, %ebx
+ lea 25(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit26):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movw 24(%esi), %cx
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+ movw %cx, 24(%edi)
+#ifdef USE_AS_STPCPY
+ lea 25(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $26, %ebx
+ lea 26(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit27):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movl 23(%esi), %ecx
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+ movl %ecx, 23(%edi)
+#ifdef USE_AS_STPCPY
+ lea 26(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $27, %ebx
+ lea 27(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit28):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movl 24(%esi), %ecx
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+ movl %ecx, 24(%edi)
+#ifdef USE_AS_STPCPY
+ lea 27(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $28, %ebx
+ lea 28(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit29):
+ movdqu (%esi), %xmm0
+ movdqu 13(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 13(%edi)
+#ifdef USE_AS_STPCPY
+ lea 28(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $29, %ebx
+ lea 29(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit30):
+ movdqu (%esi), %xmm0
+ movdqu 14(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 14(%edi)
+#ifdef USE_AS_STPCPY
+ lea 29(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $30, %ebx
+ lea 30(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+
+ .p2align 4
+L(Exit31):
+ movdqu (%esi), %xmm0
+ movdqu 15(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 15(%edi)
+#ifdef USE_AS_STPCPY
+ lea 30(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $31, %ebx
+ lea 31(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit32):
+ movdqu (%esi), %xmm0
+ movdqu 16(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 31(%edi), %eax
+#endif
+#ifdef USE_AS_STRNCPY
+ sub $32, %ebx
+ lea 32(%edi), %edi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+#ifdef USE_AS_STRNCPY
+
+ .p2align 4
+L(StrncpyExit1):
+ movb (%esi), %dl
+ movb %dl, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 1(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit2):
+ movw (%esi), %dx
+ movw %dx, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 2(%edi), %eax
+#endif
+ RETURN
+ .p2align 4
+L(StrncpyExit3):
+ movw (%esi), %cx
+ movb 2(%esi), %dl
+ movw %cx, (%edi)
+ movb %dl, 2(%edi)
+#ifdef USE_AS_STPCPY
+ lea 3(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit4):
+ movl (%esi), %edx
+ movl %edx, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 4(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit5):
+ movl (%esi), %ecx
+ movb 4(%esi), %dl
+ movl %ecx, (%edi)
+ movb %dl, 4(%edi)
+#ifdef USE_AS_STPCPY
+ lea 5(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit6):
+ movl (%esi), %ecx
+ movw 4(%esi), %dx
+ movl %ecx, (%edi)
+ movw %dx, 4(%edi)
+#ifdef USE_AS_STPCPY
+ lea 6(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit7):
+ movl (%esi), %ecx
+ movl 3(%esi), %edx
+ movl %ecx, (%edi)
+ movl %edx, 3(%edi)
+#ifdef USE_AS_STPCPY
+ lea 7(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit8):
+ movlpd (%esi), %xmm0
+ movlpd %xmm0, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 8(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit9):
+ movlpd (%esi), %xmm0
+ movb 8(%esi), %dl
+ movlpd %xmm0, (%edi)
+ movb %dl, 8(%edi)
+#ifdef USE_AS_STPCPY
+ lea 9(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit10):
+ movlpd (%esi), %xmm0
+ movw 8(%esi), %dx
+ movlpd %xmm0, (%edi)
+ movw %dx, 8(%edi)
+#ifdef USE_AS_STPCPY
+ lea 10(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit11):
+ movlpd (%esi), %xmm0
+ movl 7(%esi), %edx
+ movlpd %xmm0, (%edi)
+ movl %edx, 7(%edi)
+#ifdef USE_AS_STPCPY
+ lea 11(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit12):
+ movlpd (%esi), %xmm0
+ movl 8(%esi), %edx
+ movlpd %xmm0, (%edi)
+ movl %edx, 8(%edi)
+#ifdef USE_AS_STPCPY
+ lea 12(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit13):
+ movlpd (%esi), %xmm0
+ movlpd 5(%esi), %xmm1
+ movlpd %xmm0, (%edi)
+ movlpd %xmm1, 5(%edi)
+#ifdef USE_AS_STPCPY
+ lea 13(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit14):
+ movlpd (%esi), %xmm0
+ movlpd 6(%esi), %xmm1
+ movlpd %xmm0, (%edi)
+ movlpd %xmm1, 6(%edi)
+#ifdef USE_AS_STPCPY
+ lea 14(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit15):
+ movlpd (%esi), %xmm0
+ movlpd 7(%esi), %xmm1
+ movlpd %xmm0, (%edi)
+ movlpd %xmm1, 7(%edi)
+#ifdef USE_AS_STPCPY
+ lea 15(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit16):
+ movdqu (%esi), %xmm0
+ movdqu %xmm0, (%edi)
+#ifdef USE_AS_STPCPY
+ lea 16(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit17):
+ movdqu (%esi), %xmm0
+ movb 16(%esi), %cl
+ movdqu %xmm0, (%edi)
+ movb %cl, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 17(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit18):
+ movdqu (%esi), %xmm0
+ movw 16(%esi), %cx
+ movdqu %xmm0, (%edi)
+ movw %cx, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 18(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit19):
+ movdqu (%esi), %xmm0
+ movl 15(%esi), %ecx
+ movdqu %xmm0, (%edi)
+ movl %ecx, 15(%edi)
+#ifdef USE_AS_STPCPY
+ lea 19(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit20):
+ movdqu (%esi), %xmm0
+ movl 16(%esi), %ecx
+ movdqu %xmm0, (%edi)
+ movl %ecx, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 20(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit21):
+ movdqu (%esi), %xmm0
+ movl 16(%esi), %ecx
+ movb 20(%esi), %dl
+ movdqu %xmm0, (%edi)
+ movl %ecx, 16(%edi)
+ movb %dl, 20(%edi)
+#ifdef USE_AS_STPCPY
+ lea 21(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit22):
+ movdqu (%esi), %xmm0
+ movlpd 14(%esi), %xmm3
+ movdqu %xmm0, (%edi)
+ movlpd %xmm3, 14(%edi)
+#ifdef USE_AS_STPCPY
+ lea 22(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit23):
+ movdqu (%esi), %xmm0
+ movlpd 15(%esi), %xmm3
+ movdqu %xmm0, (%edi)
+ movlpd %xmm3, 15(%edi)
+#ifdef USE_AS_STPCPY
+ lea 23(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit24):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 24(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit25):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movb 24(%esi), %cl
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+ movb %cl, 24(%edi)
+#ifdef USE_AS_STPCPY
+ lea 25(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit26):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movw 24(%esi), %cx
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+ movw %cx, 24(%edi)
+#ifdef USE_AS_STPCPY
+ lea 26(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit27):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movl 23(%esi), %ecx
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+ movl %ecx, 23(%edi)
+#ifdef USE_AS_STPCPY
+ lea 27(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit28):
+ movdqu (%esi), %xmm0
+ movlpd 16(%esi), %xmm2
+ movl 24(%esi), %ecx
+ movdqu %xmm0, (%edi)
+ movlpd %xmm2, 16(%edi)
+ movl %ecx, 24(%edi)
+#ifdef USE_AS_STPCPY
+ lea 28(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit29):
+ movdqu (%esi), %xmm0
+ movdqu 13(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 13(%edi)
+#ifdef USE_AS_STPCPY
+ lea 29(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit30):
+ movdqu (%esi), %xmm0
+ movdqu 14(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 14(%edi)
+#ifdef USE_AS_STPCPY
+ lea 30(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit31):
+ movdqu (%esi), %xmm0
+ movdqu 15(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 15(%edi)
+#ifdef USE_AS_STPCPY
+ lea 31(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit32):
+ movdqu (%esi), %xmm0
+ movdqu 16(%esi), %xmm2
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 16(%edi)
+#ifdef USE_AS_STPCPY
+ lea 32(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit33):
+ movdqu (%esi), %xmm0
+ movdqu 16(%esi), %xmm2
+ movb 32(%esi), %cl
+ movdqu %xmm0, (%edi)
+ movdqu %xmm2, 16(%edi)
+ movb %cl, 32(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill0):
+ RETURN
+
+ .p2align 4
+L(Fill1):
+ movb %dl, (%edi)
+ RETURN
+
+ .p2align 4
+L(Fill2):
+ movw %dx, (%edi)
+ RETURN
+
+ .p2align 4
+L(Fill3):
+ movl %edx, -1(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill4):
+ movl %edx, (%edi)
+ RETURN
+
+ .p2align 4
+L(Fill5):
+ movl %edx, (%edi)
+ movb %dl, 4(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill6):
+ movl %edx, (%edi)
+ movw %dx, 4(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill7):
+ movlpd %xmm0, -1(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill8):
+ movlpd %xmm0, (%edi)
+ RETURN
+
+ .p2align 4
+L(Fill9):
+ movlpd %xmm0, (%edi)
+ movb %dl, 8(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill10):
+ movlpd %xmm0, (%edi)
+ movw %dx, 8(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill11):
+ movlpd %xmm0, (%edi)
+ movl %edx, 7(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill12):
+ movlpd %xmm0, (%edi)
+ movl %edx, 8(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill13):
+ movlpd %xmm0, (%edi)
+ movlpd %xmm0, 5(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill14):
+ movlpd %xmm0, (%edi)
+ movlpd %xmm0, 6(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill15):
+ movdqu %xmm0, -1(%edi)
+ RETURN
+
+ .p2align 4
+L(Fill16):
+ movdqu %xmm0, (%edi)
+ RETURN
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm2):
+ movdqu %xmm2, (%edi, %ecx)
+
+ .p2align 4
+L(CopyFrom1To16BytesXmmExit):
+ bsf %edx, %edx
+ add $15, %ebx
+ add %ecx, %edi
+#ifdef USE_AS_STPCPY
+ lea (%edi, %edx), %eax
+#endif
+ sub %edx, %ebx
+ lea 1(%edi, %edx), %edi
+
+ .p2align 4
+L(StrncpyFillTailWithZero):
+ pxor %xmm0, %xmm0
+ xor %edx, %edx
+ sub $16, %ebx
+ jbe L(StrncpyFillExit)
+
+ movdqu %xmm0, (%edi)
+ add $16, %edi
+
+ mov %edi, %esi
+ and $0xf, %esi
+ sub %esi, %edi
+ add %esi, %ebx
+ sub $64, %ebx
+ jb L(StrncpyFillLess64)
+
+L(StrncpyFillLoopMovdqa):
+ movdqa %xmm0, (%edi)
+ movdqa %xmm0, 16(%edi)
+ movdqa %xmm0, 32(%edi)
+ movdqa %xmm0, 48(%edi)
+ add $64, %edi
+ sub $64, %ebx
+ jae L(StrncpyFillLoopMovdqa)
+
+L(StrncpyFillLess64):
+ add $32, %ebx
+ jl L(StrncpyFillLess32)
+ movdqa %xmm0, (%edi)
+ movdqa %xmm0, 16(%edi)
+ add $32, %edi
+ sub $16, %ebx
+ jl L(StrncpyFillExit)
+ movdqa %xmm0, (%edi)
+ add $16, %edi
+ BRANCH_TO_JMPTBL_ENTRY (L(FillTable), %ebx, 4)
+
+L(StrncpyFillLess32):
+ add $16, %ebx
+ jl L(StrncpyFillExit)
+ movdqa %xmm0, (%edi)
+ add $16, %edi
+ BRANCH_TO_JMPTBL_ENTRY (L(FillTable), %ebx, 4)
+
+L(StrncpyFillExit):
+ add $16, %ebx
+ BRANCH_TO_JMPTBL_ENTRY (L(FillTable), %ebx, 4)
+
+ .p2align 4
+L(AlignedLeaveCase2OrCase3):
+ test %edx, %edx
+ jnz L(Aligned64LeaveCase2)
+L(Aligned64LeaveCase3):
+ lea 64(%ebx), %ecx
+ and $-16, %ecx
+ add $48, %ebx
+ jl L(CopyFrom1To16BytesCase3)
+ movdqa %xmm4, (%edi)
+ sub $16, %ebx
+ jb L(CopyFrom1To16BytesCase3)
+ movdqa %xmm5, 16(%edi)
+ sub $16, %ebx
+ jb L(CopyFrom1To16BytesCase3)
+ movdqa %xmm6, 32(%edi)
+ sub $16, %ebx
+ jb L(CopyFrom1To16BytesCase3)
+ movdqa %xmm7, 48(%edi)
+#ifdef USE_AS_STPCPY
+ lea 64(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(Aligned64LeaveCase2):
+ pxor %xmm0, %xmm0
+ xor %ecx, %ecx
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %edx
+ add $48, %ebx
+ jle L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm4)
+
+ pcmpeqb %xmm5, %xmm0
+ pmovmskb %xmm0, %edx
+ movdqa %xmm4, (%edi)
+ add $16, %ecx
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm5)
+
+ pcmpeqb %xmm6, %xmm0
+ pmovmskb %xmm0, %edx
+ movdqa %xmm5, 16(%edi)
+ add $16, %ecx
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesXmm6)
+
+ pcmpeqb %xmm7, %xmm0
+ pmovmskb %xmm0, %edx
+ movdqa %xmm6, 32(%edi)
+ lea 16(%edi, %ecx), %edi
+ lea 16(%esi, %ecx), %esi
+ bsf %edx, %edx
+ cmp %ebx, %edx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+ .p2align 4
+L(UnalignedLeaveCase2OrCase3):
+ test %edx, %edx
+ jnz L(Unaligned64LeaveCase2)
+L(Unaligned64LeaveCase3):
+ lea 64(%ebx), %ecx
+ and $-16, %ecx
+ add $48, %ebx
+ jl L(CopyFrom1To16BytesCase3)
+ movdqu %xmm4, (%edi)
+ sub $16, %ebx
+ jb L(CopyFrom1To16BytesCase3)
+ movdqu %xmm5, 16(%edi)
+ sub $16, %ebx
+ jb L(CopyFrom1To16BytesCase3)
+ movdqu %xmm6, 32(%edi)
+ sub $16, %ebx
+ jb L(CopyFrom1To16BytesCase3)
+ movdqu %xmm7, 48(%edi)
+#ifdef USE_AS_STPCPY
+ lea 64(%edi), %eax
+#endif
+ RETURN
+
+ .p2align 4
+L(Unaligned64LeaveCase2):
+ pxor %xmm0, %xmm0
+ xor %ecx, %ecx
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %edx
+ add $48, %ebx
+ jle L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm4)
+
+ pcmpeqb %xmm5, %xmm0
+ pmovmskb %xmm0, %edx
+ movdqu %xmm4, (%edi)
+ add $16, %ecx
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm5)
+
+ pcmpeqb %xmm6, %xmm0
+ pmovmskb %xmm0, %edx
+ movdqu %xmm5, 16(%edi)
+ add $16, %ecx
+ sub $16, %ebx
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %edx, %edx
+ jnz L(CopyFrom1To16BytesUnalignedXmm6)
+
+ pcmpeqb %xmm7, %xmm0
+ pmovmskb %xmm0, %edx
+ movdqu %xmm6, 32(%edi)
+ lea 16(%edi, %ecx), %edi
+ lea 16(%esi, %ecx), %esi
+ bsf %edx, %edx
+ cmp %ebx, %edx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %ebx, 4)
+
+ .p2align 4
+L(ExitZero):
+ movl %edi, %eax
+ RETURN
+#endif
+
+END (STRCPY)
+
+ .p2align 4
+ .section .rodata
+L(ExitTable):
+ .int JMPTBL(L(Exit1), L(ExitTable))
+ .int JMPTBL(L(Exit2), L(ExitTable))
+ .int JMPTBL(L(Exit3), L(ExitTable))
+ .int JMPTBL(L(Exit4), L(ExitTable))
+ .int JMPTBL(L(Exit5), L(ExitTable))
+ .int JMPTBL(L(Exit6), L(ExitTable))
+ .int JMPTBL(L(Exit7), L(ExitTable))
+ .int JMPTBL(L(Exit8), L(ExitTable))
+ .int JMPTBL(L(Exit9), L(ExitTable))
+ .int JMPTBL(L(Exit10), L(ExitTable))
+ .int JMPTBL(L(Exit11), L(ExitTable))
+ .int JMPTBL(L(Exit12), L(ExitTable))
+ .int JMPTBL(L(Exit13), L(ExitTable))
+ .int JMPTBL(L(Exit14), L(ExitTable))
+ .int JMPTBL(L(Exit15), L(ExitTable))
+ .int JMPTBL(L(Exit16), L(ExitTable))
+ .int JMPTBL(L(Exit17), L(ExitTable))
+ .int JMPTBL(L(Exit18), L(ExitTable))
+ .int JMPTBL(L(Exit19), L(ExitTable))
+ .int JMPTBL(L(Exit20), L(ExitTable))
+ .int JMPTBL(L(Exit21), L(ExitTable))
+ .int JMPTBL(L(Exit22), L(ExitTable))
+ .int JMPTBL(L(Exit23), L(ExitTable))
+ .int JMPTBL(L(Exit24), L(ExitTable))
+ .int JMPTBL(L(Exit25), L(ExitTable))
+ .int JMPTBL(L(Exit26), L(ExitTable))
+ .int JMPTBL(L(Exit27), L(ExitTable))
+ .int JMPTBL(L(Exit28), L(ExitTable))
+ .int JMPTBL(L(Exit29), L(ExitTable))
+ .int JMPTBL(L(Exit30), L(ExitTable))
+ .int JMPTBL(L(Exit31), L(ExitTable))
+ .int JMPTBL(L(Exit32), L(ExitTable))
+#ifdef USE_AS_STRNCPY
+L(ExitStrncpyTable):
+ .int JMPTBL(L(Exit0), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit1), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit2), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit3), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit4), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit5), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit6), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit7), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit8), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit9), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit10), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit11), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit12), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit13), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit14), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit15), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit16), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit17), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit18), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit19), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit20), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit21), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit22), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit23), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit24), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit25), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit26), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit27), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit28), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit29), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit30), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit31), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit32), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit33), L(ExitStrncpyTable))
+
+ .p2align 4
+L(FillTable):
+ .int JMPTBL(L(Fill0), L(FillTable))
+ .int JMPTBL(L(Fill1), L(FillTable))
+ .int JMPTBL(L(Fill2), L(FillTable))
+ .int JMPTBL(L(Fill3), L(FillTable))
+ .int JMPTBL(L(Fill4), L(FillTable))
+ .int JMPTBL(L(Fill5), L(FillTable))
+ .int JMPTBL(L(Fill6), L(FillTable))
+ .int JMPTBL(L(Fill7), L(FillTable))
+ .int JMPTBL(L(Fill8), L(FillTable))
+ .int JMPTBL(L(Fill9), L(FillTable))
+ .int JMPTBL(L(Fill10), L(FillTable))
+ .int JMPTBL(L(Fill11), L(FillTable))
+ .int JMPTBL(L(Fill12), L(FillTable))
+ .int JMPTBL(L(Fill13), L(FillTable))
+ .int JMPTBL(L(Fill14), L(FillTable))
+ .int JMPTBL(L(Fill15), L(FillTable))
+ .int JMPTBL(L(Fill16), L(FillTable))
+#endif
diff --git a/libc/arch-x86/silvermont/string/sse2-strlen-slm.S b/libc/arch-x86/silvermont/string/sse2-strlen-slm.S
new file mode 100755
index 0000000..27cc025
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse2-strlen-slm.S
@@ -0,0 +1,328 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef STRLEN
+# define STRLEN strlen
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+ .section .text.sse2,"ax",@progbits
+ENTRY (STRLEN)
+ mov 4(%esp), %edx
+ mov %edx, %ecx
+ and $0x3f, %ecx
+ pxor %xmm0, %xmm0
+ cmp $0x30, %ecx
+ ja L(next)
+ movdqu (%edx), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(exit_less16)
+ mov %edx, %eax
+ and $-16, %eax
+ jmp L(align16_start)
+L(next):
+ mov %edx, %eax
+ and $-16, %eax
+ PUSH (%edi)
+ pcmpeqb (%eax), %xmm0
+ mov $-1, %edi
+ sub %eax, %ecx
+ shl %cl, %edi
+ pmovmskb %xmm0, %ecx
+ and %edi, %ecx
+ POP (%edi)
+ jnz L(exit_unaligned)
+ pxor %xmm0, %xmm0
+L(align16_start):
+ pxor %xmm1, %xmm1
+ pxor %xmm2, %xmm2
+ pxor %xmm3, %xmm3
+ pcmpeqb 16(%eax), %xmm0
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(exit16)
+
+ pcmpeqb 32(%eax), %xmm1
+ pmovmskb %xmm1, %ecx
+ test %ecx, %ecx
+ jnz L(exit32)
+
+ pcmpeqb 48(%eax), %xmm2
+ pmovmskb %xmm2, %ecx
+ test %ecx, %ecx
+ jnz L(exit48)
+
+ pcmpeqb 64(%eax), %xmm3
+ pmovmskb %xmm3, %ecx
+ test %ecx, %ecx
+ jnz L(exit64)
+
+ pcmpeqb 80(%eax), %xmm0
+ add $64, %eax
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(exit16)
+
+ pcmpeqb 32(%eax), %xmm1
+ pmovmskb %xmm1, %ecx
+ test %ecx, %ecx
+ jnz L(exit32)
+
+ pcmpeqb 48(%eax), %xmm2
+ pmovmskb %xmm2, %ecx
+ test %ecx, %ecx
+ jnz L(exit48)
+
+ pcmpeqb 64(%eax), %xmm3
+ pmovmskb %xmm3, %ecx
+ test %ecx, %ecx
+ jnz L(exit64)
+
+ pcmpeqb 80(%eax), %xmm0
+ add $64, %eax
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(exit16)
+
+ pcmpeqb 32(%eax), %xmm1
+ pmovmskb %xmm1, %ecx
+ test %ecx, %ecx
+ jnz L(exit32)
+
+ pcmpeqb 48(%eax), %xmm2
+ pmovmskb %xmm2, %ecx
+ test %ecx, %ecx
+ jnz L(exit48)
+
+ pcmpeqb 64(%eax), %xmm3
+ pmovmskb %xmm3, %ecx
+ test %ecx, %ecx
+ jnz L(exit64)
+
+ pcmpeqb 80(%eax), %xmm0
+ add $64, %eax
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(exit16)
+
+ pcmpeqb 32(%eax), %xmm1
+ pmovmskb %xmm1, %ecx
+ test %ecx, %ecx
+ jnz L(exit32)
+
+ pcmpeqb 48(%eax), %xmm2
+ pmovmskb %xmm2, %ecx
+ test %ecx, %ecx
+ jnz L(exit48)
+
+ pcmpeqb 64(%eax), %xmm3
+ pmovmskb %xmm3, %ecx
+ test %ecx, %ecx
+ jnz L(exit64)
+
+
+ test $0x3f, %eax
+ jz L(align64_loop)
+
+ pcmpeqb 80(%eax), %xmm0
+ add $80, %eax
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(exit)
+
+ test $0x3f, %eax
+ jz L(align64_loop)
+
+ pcmpeqb 16(%eax), %xmm1
+ add $16, %eax
+ pmovmskb %xmm1, %ecx
+ test %ecx, %ecx
+ jnz L(exit)
+
+ test $0x3f, %eax
+ jz L(align64_loop)
+
+ pcmpeqb 16(%eax), %xmm2
+ add $16, %eax
+ pmovmskb %xmm2, %ecx
+ test %ecx, %ecx
+ jnz L(exit)
+
+ test $0x3f, %eax
+ jz L(align64_loop)
+
+ pcmpeqb 16(%eax), %xmm3
+ add $16, %eax
+ pmovmskb %xmm3, %ecx
+ test %ecx, %ecx
+ jnz L(exit)
+
+ add $16, %eax
+ .p2align 4
+L(align64_loop):
+ movaps (%eax), %xmm4
+ pminub 16(%eax), %xmm4
+ movaps 32(%eax), %xmm5
+ pminub 48(%eax), %xmm5
+ add $64, %eax
+ pminub %xmm4, %xmm5
+ pcmpeqb %xmm0, %xmm5
+ pmovmskb %xmm5, %ecx
+ test %ecx, %ecx
+ jz L(align64_loop)
+
+
+ pcmpeqb -64(%eax), %xmm0
+ sub $80, %eax
+ pmovmskb %xmm0, %ecx
+ test %ecx, %ecx
+ jnz L(exit16)
+
+ pcmpeqb 32(%eax), %xmm1
+ pmovmskb %xmm1, %ecx
+ test %ecx, %ecx
+ jnz L(exit32)
+
+ pcmpeqb 48(%eax), %xmm2
+ pmovmskb %xmm2, %ecx
+ test %ecx, %ecx
+ jnz L(exit48)
+
+ pcmpeqb 64(%eax), %xmm3
+ pmovmskb %xmm3, %ecx
+ sub %edx, %eax
+ bsf %ecx, %ecx
+ add %ecx, %eax
+ add $64, %eax
+ ret
+
+ .p2align 4
+L(exit):
+ sub %edx, %eax
+ bsf %ecx, %ecx
+ add %ecx, %eax
+ ret
+
+L(exit_less16):
+ bsf %ecx, %eax
+ ret
+
+ .p2align 4
+L(exit_unaligned):
+ sub %edx, %eax
+ bsf %ecx, %ecx
+ add %ecx, %eax
+ ret
+
+ .p2align 4
+L(exit16):
+ sub %edx, %eax
+ bsf %ecx, %ecx
+ add %ecx, %eax
+ add $16, %eax
+ ret
+
+ .p2align 4
+L(exit32):
+ sub %edx, %eax
+ bsf %ecx, %ecx
+ add %ecx, %eax
+ add $32, %eax
+ ret
+
+ .p2align 4
+L(exit48):
+ sub %edx, %eax
+ bsf %ecx, %ecx
+ add %ecx, %eax
+ add $48, %eax
+ ret
+
+ .p2align 4
+L(exit64):
+ sub %edx, %eax
+ bsf %ecx, %ecx
+ add %ecx, %eax
+ add $64, %eax
+ ret
+
+END (STRLEN)
+
diff --git a/libc/arch-x86/silvermont/string/sse2-strncpy-slm.S b/libc/arch-x86/silvermont/string/sse2-strncpy-slm.S
new file mode 100755
index 0000000..591419f
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse2-strncpy-slm.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNCPY
+#define STRCPY strncpy
+#include "sse2-strcpy-slm.S"
diff --git a/libc/arch-x86/silvermont/string/sse4-memcmp-slm.S b/libc/arch-x86/silvermont/string/sse4-memcmp-slm.S
new file mode 100755
index 0000000..e5028ff
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse4-memcmp-slm.S
@@ -0,0 +1,1278 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef cfi_remember_state
+# define cfi_remember_state .cfi_remember_state
+#endif
+
+#ifndef cfi_restore_state
+# define cfi_restore_state .cfi_restore_state
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#ifndef MEMCMP
+# define MEMCMP memcmp
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) pushl REG; CFI_PUSH (REG)
+#define POP(REG) popl REG; CFI_POP (REG)
+
+#define PARMS 4
+#define BLK1 PARMS
+#define BLK2 BLK1 + 4
+#define LEN BLK2 + 4
+#define RETURN POP (%ebx); ret; CFI_PUSH (%ebx)
+
+
+#if (defined SHARED || defined __PIC__)
+# define JMPTBL(I, B) I - B
+
+/* Load an entry in a jump table into EBX and branch to it. TABLE is a
+ jump table with relative offsets. INDEX is a register contains the
+ index into the jump table. SCALE is the scale of INDEX. */
+
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+/* We first load PC into EBX. */ \
+ call __x86.get_pc_thunk.bx; \
+/* Get the address of the jump table. */ \
+ addl $(TABLE - .), %ebx; \
+/* Get the entry and convert the relative offset to the \
+ absolute address. */ \
+ addl (%ebx,INDEX,SCALE), %ebx; \
+/* We loaded the jump table and adjuested EDX/ESI. Go. */ \
+ jmp *%ebx
+#else
+# define JMPTBL(I, B) I
+
+/* Load an entry in a jump table into EBX and branch to it. TABLE is a
+ jump table with relative offsets. INDEX is a register contains the
+ index into the jump table. SCALE is the scale of INDEX. */
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ jmp *TABLE(,INDEX,SCALE)
+#endif
+
+
+/* Warning!
+ wmemcmp has to use SIGNED comparison for elements.
+ memcmp has to use UNSIGNED comparison for elemnts.
+*/
+
+ .section .text.sse4.2,"ax",@progbits
+ENTRY (MEMCMP)
+ movl BLK1(%esp), %eax
+ movl BLK2(%esp), %edx
+ movl LEN(%esp), %ecx
+
+#ifdef USE_AS_WMEMCMP
+ shl $2, %ecx
+ test %ecx, %ecx
+ jz L(return0)
+#else
+ cmp $1, %ecx
+ jbe L(less1bytes)
+#endif
+
+ pxor %xmm0, %xmm0
+ cmp $64, %ecx
+ ja L(64bytesormore)
+ cmp $8, %ecx
+
+#ifndef USE_AS_WMEMCMP
+ PUSH (%ebx)
+ jb L(less8bytes)
+#else
+ jb L(less8bytes)
+ PUSH (%ebx)
+#endif
+
+ add %ecx, %edx
+ add %ecx, %eax
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %ecx, 4)
+
+#ifndef USE_AS_WMEMCMP
+ .p2align 4
+L(less8bytes):
+ mov (%eax), %bl
+ cmpb (%edx), %bl
+ jne L(nonzero)
+
+ mov 1(%eax), %bl
+ cmpb 1(%edx), %bl
+ jne L(nonzero)
+
+ cmp $2, %ecx
+ jz L(0bytes)
+
+ mov 2(%eax), %bl
+ cmpb 2(%edx), %bl
+ jne L(nonzero)
+
+ cmp $3, %ecx
+ jz L(0bytes)
+
+ mov 3(%eax), %bl
+ cmpb 3(%edx), %bl
+ jne L(nonzero)
+
+ cmp $4, %ecx
+ jz L(0bytes)
+
+ mov 4(%eax), %bl
+ cmpb 4(%edx), %bl
+ jne L(nonzero)
+
+ cmp $5, %ecx
+ jz L(0bytes)
+
+ mov 5(%eax), %bl
+ cmpb 5(%edx), %bl
+ jne L(nonzero)
+
+ cmp $6, %ecx
+ jz L(0bytes)
+
+ mov 6(%eax), %bl
+ cmpb 6(%edx), %bl
+ je L(0bytes)
+
+L(nonzero):
+ POP (%ebx)
+ mov $1, %eax
+ ja L(above)
+ neg %eax
+L(above):
+ ret
+ CFI_PUSH (%ebx)
+#endif
+
+ .p2align 4
+L(0bytes):
+ POP (%ebx)
+ xor %eax, %eax
+ ret
+
+#ifdef USE_AS_WMEMCMP
+
+/* for wmemcmp, case N == 1 */
+
+ .p2align 4
+L(less8bytes):
+ mov (%eax), %ecx
+ cmp (%edx), %ecx
+ je L(return0)
+ mov $1, %eax
+ jg L(find_diff_bigger)
+ neg %eax
+ ret
+
+ .p2align 4
+L(find_diff_bigger):
+ ret
+
+ .p2align 4
+L(return0):
+ xor %eax, %eax
+ ret
+#endif
+
+#ifndef USE_AS_WMEMCMP
+ .p2align 4
+L(less1bytes):
+ jb L(0bytesend)
+ movzbl (%eax), %eax
+ movzbl (%edx), %edx
+ sub %edx, %eax
+ ret
+
+ .p2align 4
+L(0bytesend):
+ xor %eax, %eax
+ ret
+#endif
+ .p2align 4
+L(64bytesormore):
+ PUSH (%ebx)
+ mov %ecx, %ebx
+ mov $64, %ecx
+ sub $64, %ebx
+L(64bytesormore_loop):
+ movdqu (%eax), %xmm1
+ movdqu (%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(find_16diff)
+
+ movdqu 16(%eax), %xmm1
+ movdqu 16(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(find_32diff)
+
+ movdqu 32(%eax), %xmm1
+ movdqu 32(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(find_48diff)
+
+ movdqu 48(%eax), %xmm1
+ movdqu 48(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(find_64diff)
+ add %ecx, %eax
+ add %ecx, %edx
+ sub %ecx, %ebx
+ jae L(64bytesormore_loop)
+ add %ebx, %ecx
+ add %ecx, %edx
+ add %ecx, %eax
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %ecx, 4)
+
+#ifdef USE_AS_WMEMCMP
+
+/* Label needs only for table_64bytes filling */
+L(unreal_case):
+/* no code here */
+
+#endif
+ .p2align 4
+L(find_16diff):
+ sub $16, %ecx
+L(find_32diff):
+ sub $16, %ecx
+L(find_48diff):
+ sub $16, %ecx
+L(find_64diff):
+ add %ecx, %edx
+ add %ecx, %eax
+
+#ifndef USE_AS_WMEMCMP
+ .p2align 4
+L(16bytes):
+ mov -16(%eax), %ecx
+ mov -16(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(12bytes):
+ mov -12(%eax), %ecx
+ mov -12(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(8bytes):
+ mov -8(%eax), %ecx
+ mov -8(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(4bytes):
+ mov -4(%eax), %ecx
+ mov -4(%edx), %ebx
+ cmp %ebx, %ecx
+ mov $0, %eax
+ jne L(find_diff)
+ RETURN
+#else
+ .p2align 4
+L(16bytes):
+ mov -16(%eax), %ecx
+ cmp -16(%edx), %ecx
+ jne L(find_diff)
+L(12bytes):
+ mov -12(%eax), %ecx
+ cmp -12(%edx), %ecx
+ jne L(find_diff)
+L(8bytes):
+ mov -8(%eax), %ecx
+ cmp -8(%edx), %ecx
+ jne L(find_diff)
+L(4bytes):
+ mov -4(%eax), %ecx
+ cmp -4(%edx), %ecx
+ mov $0, %eax
+ jne L(find_diff)
+ RETURN
+#endif
+
+#ifndef USE_AS_WMEMCMP
+ .p2align 4
+L(49bytes):
+ movdqu -49(%eax), %xmm1
+ movdqu -49(%edx), %xmm2
+ mov $-49, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(33bytes):
+ movdqu -33(%eax), %xmm1
+ movdqu -33(%edx), %xmm2
+ mov $-33, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(17bytes):
+ mov -17(%eax), %ecx
+ mov -17(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(13bytes):
+ mov -13(%eax), %ecx
+ mov -13(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(9bytes):
+ mov -9(%eax), %ecx
+ mov -9(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(5bytes):
+ mov -5(%eax), %ecx
+ mov -5(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzbl -1(%eax), %ecx
+ cmp -1(%edx), %cl
+ mov $0, %eax
+ jne L(end)
+ RETURN
+
+ .p2align 4
+L(50bytes):
+ mov $-50, %ebx
+ movdqu -50(%eax), %xmm1
+ movdqu -50(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(34bytes):
+ mov $-34, %ebx
+ movdqu -34(%eax), %xmm1
+ movdqu -34(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(18bytes):
+ mov -18(%eax), %ecx
+ mov -18(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(14bytes):
+ mov -14(%eax), %ecx
+ mov -14(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(10bytes):
+ mov -10(%eax), %ecx
+ mov -10(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(6bytes):
+ mov -6(%eax), %ecx
+ mov -6(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(2bytes):
+ movzwl -2(%eax), %ecx
+ movzwl -2(%edx), %ebx
+ cmp %bl, %cl
+ jne L(end)
+ cmp %bh, %ch
+ mov $0, %eax
+ jne L(end)
+ RETURN
+
+ .p2align 4
+L(51bytes):
+ mov $-51, %ebx
+ movdqu -51(%eax), %xmm1
+ movdqu -51(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(35bytes):
+ mov $-35, %ebx
+ movdqu -35(%eax), %xmm1
+ movdqu -35(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(19bytes):
+ movl -19(%eax), %ecx
+ movl -19(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(15bytes):
+ movl -15(%eax), %ecx
+ movl -15(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(11bytes):
+ movl -11(%eax), %ecx
+ movl -11(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(7bytes):
+ movl -7(%eax), %ecx
+ movl -7(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+L(3bytes):
+ movzwl -3(%eax), %ecx
+ movzwl -3(%edx), %ebx
+ cmpb %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+ jne L(end)
+L(1bytes):
+ movzbl -1(%eax), %eax
+ cmpb -1(%edx), %al
+ mov $0, %eax
+ jne L(end)
+ RETURN
+#endif
+ .p2align 4
+L(52bytes):
+ movdqu -52(%eax), %xmm1
+ movdqu -52(%edx), %xmm2
+ mov $-52, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(36bytes):
+ movdqu -36(%eax), %xmm1
+ movdqu -36(%edx), %xmm2
+ mov $-36, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(20bytes):
+ movdqu -20(%eax), %xmm1
+ movdqu -20(%edx), %xmm2
+ mov $-20, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -4(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -4(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -4(%edx), %ecx
+#endif
+ mov $0, %eax
+ jne L(find_diff)
+ RETURN
+
+#ifndef USE_AS_WMEMCMP
+ .p2align 4
+L(53bytes):
+ movdqu -53(%eax), %xmm1
+ movdqu -53(%edx), %xmm2
+ mov $-53, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(37bytes):
+ mov $-37, %ebx
+ movdqu -37(%eax), %xmm1
+ movdqu -37(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(21bytes):
+ mov $-21, %ebx
+ movdqu -21(%eax), %xmm1
+ movdqu -21(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -5(%eax), %ecx
+ mov -5(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzbl -1(%eax), %ecx
+ cmp -1(%edx), %cl
+ mov $0, %eax
+ jne L(end)
+ RETURN
+
+ .p2align 4
+L(54bytes):
+ movdqu -54(%eax), %xmm1
+ movdqu -54(%edx), %xmm2
+ mov $-54, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(38bytes):
+ mov $-38, %ebx
+ movdqu -38(%eax), %xmm1
+ movdqu -38(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(22bytes):
+ mov $-22, %ebx
+ movdqu -22(%eax), %xmm1
+ movdqu -22(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ mov -6(%eax), %ecx
+ mov -6(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzwl -2(%eax), %ecx
+ movzwl -2(%edx), %ebx
+ cmp %bl, %cl
+ jne L(end)
+ cmp %bh, %ch
+ mov $0, %eax
+ jne L(end)
+ RETURN
+
+ .p2align 4
+L(55bytes):
+ movdqu -55(%eax), %xmm1
+ movdqu -55(%edx), %xmm2
+ mov $-55, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(39bytes):
+ mov $-39, %ebx
+ movdqu -39(%eax), %xmm1
+ movdqu -39(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(23bytes):
+ mov $-23, %ebx
+ movdqu -23(%eax), %xmm1
+ movdqu -23(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ movl -7(%eax), %ecx
+ movl -7(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzwl -3(%eax), %ecx
+ movzwl -3(%edx), %ebx
+ cmpb %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+ jne L(end)
+ movzbl -1(%eax), %eax
+ cmpb -1(%edx), %al
+ mov $0, %eax
+ jne L(end)
+ RETURN
+#endif
+ .p2align 4
+L(56bytes):
+ movdqu -56(%eax), %xmm1
+ movdqu -56(%edx), %xmm2
+ mov $-56, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(40bytes):
+ mov $-40, %ebx
+ movdqu -40(%eax), %xmm1
+ movdqu -40(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(24bytes):
+ mov $-24, %ebx
+ movdqu -24(%eax), %xmm1
+ movdqu -24(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ mov -8(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -8(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -8(%edx), %ecx
+#endif
+ jne L(find_diff)
+
+ mov -4(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -4(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -4(%edx), %ecx
+#endif
+ mov $0, %eax
+ jne L(find_diff)
+ RETURN
+
+#ifndef USE_AS_WMEMCMP
+ .p2align 4
+L(57bytes):
+ movdqu -57(%eax), %xmm1
+ movdqu -57(%edx), %xmm2
+ mov $-57, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(41bytes):
+ mov $-41, %ebx
+ movdqu -41(%eax), %xmm1
+ movdqu -41(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(25bytes):
+ mov $-25, %ebx
+ movdqu -25(%eax), %xmm1
+ movdqu -25(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -9(%eax), %ecx
+ mov -9(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ mov -5(%eax), %ecx
+ mov -5(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzbl -1(%eax), %ecx
+ cmp -1(%edx), %cl
+ mov $0, %eax
+ jne L(end)
+ RETURN
+
+ .p2align 4
+L(58bytes):
+ movdqu -58(%eax), %xmm1
+ movdqu -58(%edx), %xmm2
+ mov $-58, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(42bytes):
+ mov $-42, %ebx
+ movdqu -42(%eax), %xmm1
+ movdqu -42(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(26bytes):
+ mov $-26, %ebx
+ movdqu -26(%eax), %xmm1
+ movdqu -26(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ mov -10(%eax), %ecx
+ mov -10(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+
+ mov -6(%eax), %ecx
+ mov -6(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+
+ movzwl -2(%eax), %ecx
+ movzwl -2(%edx), %ebx
+ cmp %bl, %cl
+ jne L(end)
+ cmp %bh, %ch
+ mov $0, %eax
+ jne L(end)
+ RETURN
+
+ .p2align 4
+L(59bytes):
+ movdqu -59(%eax), %xmm1
+ movdqu -59(%edx), %xmm2
+ mov $-59, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(43bytes):
+ mov $-43, %ebx
+ movdqu -43(%eax), %xmm1
+ movdqu -43(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(27bytes):
+ mov $-27, %ebx
+ movdqu -27(%eax), %xmm1
+ movdqu -27(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ movl -11(%eax), %ecx
+ movl -11(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movl -7(%eax), %ecx
+ movl -7(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzwl -3(%eax), %ecx
+ movzwl -3(%edx), %ebx
+ cmpb %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+ jne L(end)
+ movzbl -1(%eax), %eax
+ cmpb -1(%edx), %al
+ mov $0, %eax
+ jne L(end)
+ RETURN
+#endif
+ .p2align 4
+L(60bytes):
+ movdqu -60(%eax), %xmm1
+ movdqu -60(%edx), %xmm2
+ mov $-60, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(44bytes):
+ mov $-44, %ebx
+ movdqu -44(%eax), %xmm1
+ movdqu -44(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(28bytes):
+ mov $-28, %ebx
+ movdqu -28(%eax), %xmm1
+ movdqu -28(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ mov -12(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -12(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -12(%edx), %ecx
+#endif
+ jne L(find_diff)
+
+ mov -8(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -8(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -8(%edx), %ecx
+#endif
+ jne L(find_diff)
+
+ mov -4(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -4(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -4(%edx), %ecx
+#endif
+ mov $0, %eax
+ jne L(find_diff)
+ RETURN
+
+#ifndef USE_AS_WMEMCMP
+ .p2align 4
+L(61bytes):
+ movdqu -61(%eax), %xmm1
+ movdqu -61(%edx), %xmm2
+ mov $-61, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(45bytes):
+ mov $-45, %ebx
+ movdqu -45(%eax), %xmm1
+ movdqu -45(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(29bytes):
+ mov $-29, %ebx
+ movdqu -29(%eax), %xmm1
+ movdqu -29(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ mov -13(%eax), %ecx
+ mov -13(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+
+ mov -9(%eax), %ecx
+ mov -9(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+
+ mov -5(%eax), %ecx
+ mov -5(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzbl -1(%eax), %ecx
+ cmp -1(%edx), %cl
+ mov $0, %eax
+ jne L(end)
+ RETURN
+
+ .p2align 4
+L(62bytes):
+ movdqu -62(%eax), %xmm1
+ movdqu -62(%edx), %xmm2
+ mov $-62, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(46bytes):
+ mov $-46, %ebx
+ movdqu -46(%eax), %xmm1
+ movdqu -46(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(30bytes):
+ mov $-30, %ebx
+ movdqu -30(%eax), %xmm1
+ movdqu -30(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -14(%eax), %ecx
+ mov -14(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ mov -10(%eax), %ecx
+ mov -10(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ mov -6(%eax), %ecx
+ mov -6(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzwl -2(%eax), %ecx
+ movzwl -2(%edx), %ebx
+ cmp %bl, %cl
+ jne L(end)
+ cmp %bh, %ch
+ mov $0, %eax
+ jne L(end)
+ RETURN
+
+ .p2align 4
+L(63bytes):
+ movdqu -63(%eax), %xmm1
+ movdqu -63(%edx), %xmm2
+ mov $-63, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(47bytes):
+ mov $-47, %ebx
+ movdqu -47(%eax), %xmm1
+ movdqu -47(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(31bytes):
+ mov $-31, %ebx
+ movdqu -31(%eax), %xmm1
+ movdqu -31(%edx), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ movl -15(%eax), %ecx
+ movl -15(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movl -11(%eax), %ecx
+ movl -11(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movl -7(%eax), %ecx
+ movl -7(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+ movzwl -3(%eax), %ecx
+ movzwl -3(%edx), %ebx
+ cmpb %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+ jne L(end)
+ movzbl -1(%eax), %eax
+ cmpb -1(%edx), %al
+ mov $0, %eax
+ jne L(end)
+ RETURN
+#endif
+
+ .p2align 4
+L(64bytes):
+ movdqu -64(%eax), %xmm1
+ movdqu -64(%edx), %xmm2
+ mov $-64, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(48bytes):
+ movdqu -48(%eax), %xmm1
+ movdqu -48(%edx), %xmm2
+ mov $-48, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(32bytes):
+ movdqu -32(%eax), %xmm1
+ movdqu -32(%edx), %xmm2
+ mov $-32, %ebx
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ mov -16(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -16(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -16(%edx), %ecx
+#endif
+ jne L(find_diff)
+
+ mov -12(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -12(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -12(%edx), %ecx
+#endif
+ jne L(find_diff)
+
+ mov -8(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -8(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -8(%edx), %ecx
+#endif
+ jne L(find_diff)
+
+ mov -4(%eax), %ecx
+#ifndef USE_AS_WMEMCMP
+ mov -4(%edx), %ebx
+ cmp %ebx, %ecx
+#else
+ cmp -4(%edx), %ecx
+#endif
+ mov $0, %eax
+ jne L(find_diff)
+ RETURN
+
+#ifndef USE_AS_WMEMCMP
+ .p2align 4
+L(less16bytes):
+ add %ebx, %eax
+ add %ebx, %edx
+
+ mov (%eax), %ecx
+ mov (%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+
+ mov 4(%eax), %ecx
+ mov 4(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+
+ mov 8(%eax), %ecx
+ mov 8(%edx), %ebx
+ cmp %ebx, %ecx
+ jne L(find_diff)
+
+ mov 12(%eax), %ecx
+ mov 12(%edx), %ebx
+ cmp %ebx, %ecx
+ mov $0, %eax
+ jne L(find_diff)
+ RETURN
+#else
+ .p2align 4
+L(less16bytes):
+ add %ebx, %eax
+ add %ebx, %edx
+
+ mov (%eax), %ecx
+ cmp (%edx), %ecx
+ jne L(find_diff)
+
+ mov 4(%eax), %ecx
+ cmp 4(%edx), %ecx
+ jne L(find_diff)
+
+ mov 8(%eax), %ecx
+ cmp 8(%edx), %ecx
+ jne L(find_diff)
+
+ mov 12(%eax), %ecx
+ cmp 12(%edx), %ecx
+
+ mov $0, %eax
+ jne L(find_diff)
+ RETURN
+#endif
+
+ .p2align 4
+L(find_diff):
+#ifndef USE_AS_WMEMCMP
+ cmpb %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+ jne L(end)
+ shr $16,%ecx
+ shr $16,%ebx
+ cmp %bl, %cl
+ jne L(end)
+ cmp %bx, %cx
+L(end):
+ POP (%ebx)
+ mov $1, %eax
+ ja L(bigger)
+ neg %eax
+L(bigger):
+ ret
+#else
+ POP (%ebx)
+ mov $1, %eax
+ jg L(bigger)
+ neg %eax
+ ret
+
+ .p2align 4
+L(bigger):
+ ret
+#endif
+END (MEMCMP)
+
+ .section .rodata.sse4.2,"a",@progbits
+ .p2align 2
+ .type L(table_64bytes), @object
+#ifndef USE_AS_WMEMCMP
+L(table_64bytes):
+ .int JMPTBL (L(0bytes), L(table_64bytes))
+ .int JMPTBL (L(1bytes), L(table_64bytes))
+ .int JMPTBL (L(2bytes), L(table_64bytes))
+ .int JMPTBL (L(3bytes), L(table_64bytes))
+ .int JMPTBL (L(4bytes), L(table_64bytes))
+ .int JMPTBL (L(5bytes), L(table_64bytes))
+ .int JMPTBL (L(6bytes), L(table_64bytes))
+ .int JMPTBL (L(7bytes), L(table_64bytes))
+ .int JMPTBL (L(8bytes), L(table_64bytes))
+ .int JMPTBL (L(9bytes), L(table_64bytes))
+ .int JMPTBL (L(10bytes), L(table_64bytes))
+ .int JMPTBL (L(11bytes), L(table_64bytes))
+ .int JMPTBL (L(12bytes), L(table_64bytes))
+ .int JMPTBL (L(13bytes), L(table_64bytes))
+ .int JMPTBL (L(14bytes), L(table_64bytes))
+ .int JMPTBL (L(15bytes), L(table_64bytes))
+ .int JMPTBL (L(16bytes), L(table_64bytes))
+ .int JMPTBL (L(17bytes), L(table_64bytes))
+ .int JMPTBL (L(18bytes), L(table_64bytes))
+ .int JMPTBL (L(19bytes), L(table_64bytes))
+ .int JMPTBL (L(20bytes), L(table_64bytes))
+ .int JMPTBL (L(21bytes), L(table_64bytes))
+ .int JMPTBL (L(22bytes), L(table_64bytes))
+ .int JMPTBL (L(23bytes), L(table_64bytes))
+ .int JMPTBL (L(24bytes), L(table_64bytes))
+ .int JMPTBL (L(25bytes), L(table_64bytes))
+ .int JMPTBL (L(26bytes), L(table_64bytes))
+ .int JMPTBL (L(27bytes), L(table_64bytes))
+ .int JMPTBL (L(28bytes), L(table_64bytes))
+ .int JMPTBL (L(29bytes), L(table_64bytes))
+ .int JMPTBL (L(30bytes), L(table_64bytes))
+ .int JMPTBL (L(31bytes), L(table_64bytes))
+ .int JMPTBL (L(32bytes), L(table_64bytes))
+ .int JMPTBL (L(33bytes), L(table_64bytes))
+ .int JMPTBL (L(34bytes), L(table_64bytes))
+ .int JMPTBL (L(35bytes), L(table_64bytes))
+ .int JMPTBL (L(36bytes), L(table_64bytes))
+ .int JMPTBL (L(37bytes), L(table_64bytes))
+ .int JMPTBL (L(38bytes), L(table_64bytes))
+ .int JMPTBL (L(39bytes), L(table_64bytes))
+ .int JMPTBL (L(40bytes), L(table_64bytes))
+ .int JMPTBL (L(41bytes), L(table_64bytes))
+ .int JMPTBL (L(42bytes), L(table_64bytes))
+ .int JMPTBL (L(43bytes), L(table_64bytes))
+ .int JMPTBL (L(44bytes), L(table_64bytes))
+ .int JMPTBL (L(45bytes), L(table_64bytes))
+ .int JMPTBL (L(46bytes), L(table_64bytes))
+ .int JMPTBL (L(47bytes), L(table_64bytes))
+ .int JMPTBL (L(48bytes), L(table_64bytes))
+ .int JMPTBL (L(49bytes), L(table_64bytes))
+ .int JMPTBL (L(50bytes), L(table_64bytes))
+ .int JMPTBL (L(51bytes), L(table_64bytes))
+ .int JMPTBL (L(52bytes), L(table_64bytes))
+ .int JMPTBL (L(53bytes), L(table_64bytes))
+ .int JMPTBL (L(54bytes), L(table_64bytes))
+ .int JMPTBL (L(55bytes), L(table_64bytes))
+ .int JMPTBL (L(56bytes), L(table_64bytes))
+ .int JMPTBL (L(57bytes), L(table_64bytes))
+ .int JMPTBL (L(58bytes), L(table_64bytes))
+ .int JMPTBL (L(59bytes), L(table_64bytes))
+ .int JMPTBL (L(60bytes), L(table_64bytes))
+ .int JMPTBL (L(61bytes), L(table_64bytes))
+ .int JMPTBL (L(62bytes), L(table_64bytes))
+ .int JMPTBL (L(63bytes), L(table_64bytes))
+ .int JMPTBL (L(64bytes), L(table_64bytes))
+#else
+L(table_64bytes):
+ .int JMPTBL (L(0bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(4bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(8bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(12bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(16bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(20bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(24bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(28bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(32bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(36bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(40bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(44bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(48bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(52bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(56bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(60bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(64bytes), L(table_64bytes))
+#endif
diff --git a/libc/arch-x86/silvermont/string/sse4-wmemcmp-slm.S b/libc/arch-x86/silvermont/string/sse4-wmemcmp-slm.S
new file mode 100755
index 0000000..2c350bb
--- /dev/null
+++ b/libc/arch-x86/silvermont/string/sse4-wmemcmp-slm.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_WMEMCMP
+#define MEMCMP wmemcmp
+#include "sse4-memcmp-slm.S"
diff --git a/libc/arch-x86/syscalls/___clock_nanosleep.S b/libc/arch-x86/syscalls/___clock_nanosleep.S
new file mode 100644
index 0000000..6998749
--- /dev/null
+++ b/libc/arch-x86/syscalls/___clock_nanosleep.S
@@ -0,0 +1,45 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___clock_nanosleep)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_clock_nanosleep, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(___clock_nanosleep)
+.hidden ___clock_nanosleep
diff --git a/libc/arch-x86/syscalls/___close.S b/libc/arch-x86/syscalls/___close.S
new file mode 100644
index 0000000..b9ebdaa
--- /dev/null
+++ b/libc/arch-x86/syscalls/___close.S
@@ -0,0 +1,30 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___close)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_close, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(___close)
+.hidden ___close
diff --git a/libc/arch-x86/syscalls/___faccessat.S b/libc/arch-x86/syscalls/___faccessat.S
new file mode 100644
index 0000000..b92b03d
--- /dev/null
+++ b/libc/arch-x86/syscalls/___faccessat.S
@@ -0,0 +1,40 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___faccessat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_faccessat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(___faccessat)
+.hidden ___faccessat
diff --git a/libc/arch-x86/syscalls/___fchmod.S b/libc/arch-x86/syscalls/___fchmod.S
new file mode 100644
index 0000000..92e864c
--- /dev/null
+++ b/libc/arch-x86/syscalls/___fchmod.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmod)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_fchmod, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(___fchmod)
+.hidden ___fchmod
diff --git a/libc/arch-x86/syscalls/___fchmodat.S b/libc/arch-x86/syscalls/___fchmodat.S
new file mode 100644
index 0000000..81edf96
--- /dev/null
+++ b/libc/arch-x86/syscalls/___fchmodat.S
@@ -0,0 +1,40 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmodat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_fchmodat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(___fchmodat)
+.hidden ___fchmodat
diff --git a/libc/arch-x86/syscalls/___fgetxattr.S b/libc/arch-x86/syscalls/___fgetxattr.S
new file mode 100644
index 0000000..712728d
--- /dev/null
+++ b/libc/arch-x86/syscalls/___fgetxattr.S
@@ -0,0 +1,45 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fgetxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_fgetxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(___fgetxattr)
+.hidden ___fgetxattr
diff --git a/libc/arch-x86/syscalls/___flistxattr.S b/libc/arch-x86/syscalls/___flistxattr.S
new file mode 100644
index 0000000..a22ef35
--- /dev/null
+++ b/libc/arch-x86/syscalls/___flistxattr.S
@@ -0,0 +1,40 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___flistxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_flistxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(___flistxattr)
+.hidden ___flistxattr
diff --git a/libc/arch-x86/syscalls/___fsetxattr.S b/libc/arch-x86/syscalls/___fsetxattr.S
new file mode 100644
index 0000000..b90c972
--- /dev/null
+++ b/libc/arch-x86/syscalls/___fsetxattr.S
@@ -0,0 +1,50 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fsetxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_fsetxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(___fsetxattr)
+.hidden ___fsetxattr
diff --git a/libc/arch-x86/syscalls/___mremap.S b/libc/arch-x86/syscalls/___mremap.S
new file mode 100644
index 0000000..9d9bfcb
--- /dev/null
+++ b/libc/arch-x86/syscalls/___mremap.S
@@ -0,0 +1,50 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___mremap)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_mremap, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(___mremap)
+.hidden ___mremap
diff --git a/libc/arch-x86/syscalls/___rt_sigqueueinfo.S b/libc/arch-x86/syscalls/___rt_sigqueueinfo.S
new file mode 100644
index 0000000..e299707
--- /dev/null
+++ b/libc/arch-x86/syscalls/___rt_sigqueueinfo.S
@@ -0,0 +1,40 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___rt_sigqueueinfo)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_rt_sigqueueinfo, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(___rt_sigqueueinfo)
+.hidden ___rt_sigqueueinfo
diff --git a/libc/arch-x86/syscalls/__accept4.S b/libc/arch-x86/syscalls/__accept4.S
new file mode 100644
index 0000000..112a8a7
--- /dev/null
+++ b/libc/arch-x86/syscalls/__accept4.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__accept4)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $18, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__accept4)
diff --git a/libc/arch-x86/syscalls/__brk.S b/libc/arch-x86/syscalls/__brk.S
new file mode 100644
index 0000000..bf2f1d2
--- /dev/null
+++ b/libc/arch-x86/syscalls/__brk.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__brk)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_brk, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(__brk)
diff --git a/libc/arch-x86/syscalls/__clock_gettime.S b/libc/arch-x86/syscalls/__clock_gettime.S
new file mode 100644
index 0000000..0c0c1c4
--- /dev/null
+++ b/libc/arch-x86/syscalls/__clock_gettime.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__clock_gettime)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_clock_gettime, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__clock_gettime)
diff --git a/libc/arch-x86/syscalls/__connect.S b/libc/arch-x86/syscalls/__connect.S
new file mode 100644
index 0000000..5ea160c
--- /dev/null
+++ b/libc/arch-x86/syscalls/__connect.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__connect)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $3, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__connect)
diff --git a/libc/arch-x86/syscalls/__epoll_pwait.S b/libc/arch-x86/syscalls/__epoll_pwait.S
new file mode 100644
index 0000000..3750760
--- /dev/null
+++ b/libc/arch-x86/syscalls/__epoll_pwait.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__epoll_pwait)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_epoll_pwait, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__epoll_pwait)
diff --git a/libc/arch-x86/syscalls/__exit.S b/libc/arch-x86/syscalls/__exit.S
new file mode 100644
index 0000000..841c8cf
--- /dev/null
+++ b/libc/arch-x86/syscalls/__exit.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__exit)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_exit, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(__exit)
diff --git a/libc/arch-x86/syscalls/__fadvise64.S b/libc/arch-x86/syscalls/__fadvise64.S
new file mode 100644
index 0000000..d580a61
--- /dev/null
+++ b/libc/arch-x86/syscalls/__fadvise64.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fadvise64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_fadvise64_64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__fadvise64)
diff --git a/libc/arch-x86/syscalls/__fcntl64.S b/libc/arch-x86/syscalls/__fcntl64.S
new file mode 100644
index 0000000..c886411
--- /dev/null
+++ b/libc/arch-x86/syscalls/__fcntl64.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fcntl64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_fcntl64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__fcntl64)
diff --git a/libc/arch-x86/syscalls/__fstatfs64.S b/libc/arch-x86/syscalls/__fstatfs64.S
new file mode 100644
index 0000000..2c97435
--- /dev/null
+++ b/libc/arch-x86/syscalls/__fstatfs64.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fstatfs64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_fstatfs64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__fstatfs64)
diff --git a/libc/arch-x86/syscalls/__getcpu.S b/libc/arch-x86/syscalls/__getcpu.S
new file mode 100644
index 0000000..fde7306
--- /dev/null
+++ b/libc/arch-x86/syscalls/__getcpu.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcpu)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_getcpu, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__getcpu)
diff --git a/libc/arch-x86/syscalls/__getcwd.S b/libc/arch-x86/syscalls/__getcwd.S
new file mode 100644
index 0000000..dc0bded
--- /dev/null
+++ b/libc/arch-x86/syscalls/__getcwd.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcwd)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_getcwd, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__getcwd)
diff --git a/libc/arch-x86/syscalls/__getdents64.S b/libc/arch-x86/syscalls/__getdents64.S
new file mode 100644
index 0000000..4228da2
--- /dev/null
+++ b/libc/arch-x86/syscalls/__getdents64.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getdents64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_getdents64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__getdents64)
diff --git a/libc/arch-x86/syscalls/__getpid.S b/libc/arch-x86/syscalls/__getpid.S
new file mode 100644
index 0000000..aa5d343
--- /dev/null
+++ b/libc/arch-x86/syscalls/__getpid.S
@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpid)
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ movl $__NR_getpid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ ret
+END(__getpid)
diff --git a/libc/arch-x86/syscalls/__getpriority.S b/libc/arch-x86/syscalls/__getpriority.S
new file mode 100644
index 0000000..cf2fbc3
--- /dev/null
+++ b/libc/arch-x86/syscalls/__getpriority.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpriority)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_getpriority, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__getpriority)
diff --git a/libc/arch-x86/syscalls/__gettimeofday.S b/libc/arch-x86/syscalls/__gettimeofday.S
new file mode 100644
index 0000000..4e24cdd
--- /dev/null
+++ b/libc/arch-x86/syscalls/__gettimeofday.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__gettimeofday)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_gettimeofday, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__gettimeofday)
diff --git a/libc/arch-x86/syscalls/__ioctl.S b/libc/arch-x86/syscalls/__ioctl.S
new file mode 100644
index 0000000..2189638
--- /dev/null
+++ b/libc/arch-x86/syscalls/__ioctl.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ioctl)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_ioctl, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__ioctl)
diff --git a/libc/arch-x86/syscalls/__llseek.S b/libc/arch-x86/syscalls/__llseek.S
new file mode 100644
index 0000000..9213891
--- /dev/null
+++ b/libc/arch-x86/syscalls/__llseek.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__llseek)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR__llseek, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__llseek)
diff --git a/libc/arch-x86/syscalls/__mmap2.S b/libc/arch-x86/syscalls/__mmap2.S
new file mode 100644
index 0000000..0904a3d
--- /dev/null
+++ b/libc/arch-x86/syscalls/__mmap2.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__mmap2)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_mmap2, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__mmap2)
diff --git a/libc/arch-x86/syscalls/__openat.S b/libc/arch-x86/syscalls/__openat.S
new file mode 100644
index 0000000..03c03bd
--- /dev/null
+++ b/libc/arch-x86/syscalls/__openat.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__openat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_openat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__openat)
diff --git a/libc/arch-x86/syscalls/__ppoll.S b/libc/arch-x86/syscalls/__ppoll.S
new file mode 100644
index 0000000..1a55b03
--- /dev/null
+++ b/libc/arch-x86/syscalls/__ppoll.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ppoll)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_ppoll, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__ppoll)
diff --git a/libc/arch-x86/syscalls/__preadv64.S b/libc/arch-x86/syscalls/__preadv64.S
new file mode 100644
index 0000000..5db22a3
--- /dev/null
+++ b/libc/arch-x86/syscalls/__preadv64.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__preadv64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_preadv, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__preadv64)
diff --git a/libc/arch-x86/syscalls/__pselect6.S b/libc/arch-x86/syscalls/__pselect6.S
new file mode 100644
index 0000000..18327fd
--- /dev/null
+++ b/libc/arch-x86/syscalls/__pselect6.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pselect6)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_pselect6, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__pselect6)
diff --git a/libc/arch-x86/syscalls/__ptrace.S b/libc/arch-x86/syscalls/__ptrace.S
new file mode 100644
index 0000000..a522e95
--- /dev/null
+++ b/libc/arch-x86/syscalls/__ptrace.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ptrace)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_ptrace, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__ptrace)
diff --git a/libc/arch-x86/syscalls/__pwritev64.S b/libc/arch-x86/syscalls/__pwritev64.S
new file mode 100644
index 0000000..19f1865
--- /dev/null
+++ b/libc/arch-x86/syscalls/__pwritev64.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pwritev64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_pwritev, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__pwritev64)
diff --git a/libc/arch-x86/syscalls/__reboot.S b/libc/arch-x86/syscalls/__reboot.S
new file mode 100644
index 0000000..711a4e6
--- /dev/null
+++ b/libc/arch-x86/syscalls/__reboot.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__reboot)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_reboot, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__reboot)
diff --git a/libc/arch-x86/syscalls/__rt_sigaction.S b/libc/arch-x86/syscalls/__rt_sigaction.S
new file mode 100644
index 0000000..ebc431d
--- /dev/null
+++ b/libc/arch-x86/syscalls/__rt_sigaction.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigaction)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_rt_sigaction, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__rt_sigaction)
diff --git a/libc/arch-x86/syscalls/__rt_sigpending.S b/libc/arch-x86/syscalls/__rt_sigpending.S
new file mode 100644
index 0000000..ecf2945
--- /dev/null
+++ b/libc/arch-x86/syscalls/__rt_sigpending.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigpending)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_rt_sigpending, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__rt_sigpending)
diff --git a/libc/arch-x86/syscalls/__rt_sigprocmask.S b/libc/arch-x86/syscalls/__rt_sigprocmask.S
new file mode 100644
index 0000000..cdd0f10
--- /dev/null
+++ b/libc/arch-x86/syscalls/__rt_sigprocmask.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigprocmask)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_rt_sigprocmask, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__rt_sigprocmask)
diff --git a/libc/arch-x86/syscalls/__rt_sigsuspend.S b/libc/arch-x86/syscalls/__rt_sigsuspend.S
new file mode 100644
index 0000000..ef96949
--- /dev/null
+++ b/libc/arch-x86/syscalls/__rt_sigsuspend.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigsuspend)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_rt_sigsuspend, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__rt_sigsuspend)
diff --git a/libc/arch-x86/syscalls/__rt_sigtimedwait.S b/libc/arch-x86/syscalls/__rt_sigtimedwait.S
new file mode 100644
index 0000000..8205221
--- /dev/null
+++ b/libc/arch-x86/syscalls/__rt_sigtimedwait.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigtimedwait)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_rt_sigtimedwait, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__rt_sigtimedwait)
diff --git a/libc/arch-x86/syscalls/__sched_getaffinity.S b/libc/arch-x86/syscalls/__sched_getaffinity.S
new file mode 100644
index 0000000..ba658af
--- /dev/null
+++ b/libc/arch-x86/syscalls/__sched_getaffinity.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sched_getaffinity)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_sched_getaffinity, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__sched_getaffinity)
diff --git a/libc/arch-x86/syscalls/__set_thread_area.S b/libc/arch-x86/syscalls/__set_thread_area.S
new file mode 100644
index 0000000..7fc04bd
--- /dev/null
+++ b/libc/arch-x86/syscalls/__set_thread_area.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_thread_area)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_set_thread_area, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(__set_thread_area)
diff --git a/libc/arch-x86/syscalls/__set_tid_address.S b/libc/arch-x86/syscalls/__set_tid_address.S
new file mode 100644
index 0000000..4301156
--- /dev/null
+++ b/libc/arch-x86/syscalls/__set_tid_address.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tid_address)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_set_tid_address, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(__set_tid_address)
diff --git a/libc/arch-x86/syscalls/__sigaction.S b/libc/arch-x86/syscalls/__sigaction.S
new file mode 100644
index 0000000..6b2b7f3
--- /dev/null
+++ b/libc/arch-x86/syscalls/__sigaction.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sigaction)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_sigaction, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__sigaction)
diff --git a/libc/arch-x86/syscalls/__signalfd4.S b/libc/arch-x86/syscalls/__signalfd4.S
new file mode 100644
index 0000000..ea817cf
--- /dev/null
+++ b/libc/arch-x86/syscalls/__signalfd4.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__signalfd4)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_signalfd4, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__signalfd4)
diff --git a/libc/arch-x86/syscalls/__socket.S b/libc/arch-x86/syscalls/__socket.S
new file mode 100644
index 0000000..06d1f1f
--- /dev/null
+++ b/libc/arch-x86/syscalls/__socket.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__socket)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $1, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__socket)
diff --git a/libc/arch-x86/syscalls/__statfs64.S b/libc/arch-x86/syscalls/__statfs64.S
new file mode 100644
index 0000000..79e1f4b
--- /dev/null
+++ b/libc/arch-x86/syscalls/__statfs64.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__statfs64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_statfs64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__statfs64)
diff --git a/libc/arch-x86/syscalls/__sync_file_range.S b/libc/arch-x86/syscalls/__sync_file_range.S
new file mode 100644
index 0000000..f5bf3ec
--- /dev/null
+++ b/libc/arch-x86/syscalls/__sync_file_range.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sync_file_range)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_sync_file_range, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__sync_file_range)
diff --git a/libc/arch-x86/syscalls/__timer_create.S b/libc/arch-x86/syscalls/__timer_create.S
new file mode 100644
index 0000000..4e16b1c
--- /dev/null
+++ b/libc/arch-x86/syscalls/__timer_create.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_create)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_timer_create, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__timer_create)
diff --git a/libc/arch-x86/syscalls/__timer_delete.S b/libc/arch-x86/syscalls/__timer_delete.S
new file mode 100644
index 0000000..fea422e
--- /dev/null
+++ b/libc/arch-x86/syscalls/__timer_delete.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_delete)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_timer_delete, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(__timer_delete)
diff --git a/libc/arch-x86/syscalls/__timer_getoverrun.S b/libc/arch-x86/syscalls/__timer_getoverrun.S
new file mode 100644
index 0000000..e921073
--- /dev/null
+++ b/libc/arch-x86/syscalls/__timer_getoverrun.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_getoverrun)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_timer_getoverrun, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(__timer_getoverrun)
diff --git a/libc/arch-x86/syscalls/__timer_gettime.S b/libc/arch-x86/syscalls/__timer_gettime.S
new file mode 100644
index 0000000..4e20356
--- /dev/null
+++ b/libc/arch-x86/syscalls/__timer_gettime.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_gettime)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_timer_gettime, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(__timer_gettime)
diff --git a/libc/arch-x86/syscalls/__timer_settime.S b/libc/arch-x86/syscalls/__timer_settime.S
new file mode 100644
index 0000000..9b8af34
--- /dev/null
+++ b/libc/arch-x86/syscalls/__timer_settime.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_settime)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_timer_settime, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__timer_settime)
diff --git a/libc/arch-x86/syscalls/__waitid.S b/libc/arch-x86/syscalls/__waitid.S
new file mode 100644
index 0000000..f134b42
--- /dev/null
+++ b/libc/arch-x86/syscalls/__waitid.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__waitid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_waitid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(__waitid)
diff --git a/libc/arch-x86/syscalls/_exit.S b/libc/arch-x86/syscalls/_exit.S
new file mode 100644
index 0000000..1e89261
--- /dev/null
+++ b/libc/arch-x86/syscalls/_exit.S
@@ -0,0 +1,31 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(_exit)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_exit_group, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(_exit)
+
+ALIAS_SYMBOL(_Exit, _exit)
diff --git a/libc/arch-x86/syscalls/acct.S b/libc/arch-x86/syscalls/acct.S
new file mode 100644
index 0000000..48c4c5c
--- /dev/null
+++ b/libc/arch-x86/syscalls/acct.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(acct)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_acct, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(acct)
diff --git a/libc/arch-x86/syscalls/adjtimex.S b/libc/arch-x86/syscalls/adjtimex.S
new file mode 100644
index 0000000..1b0d8b1
--- /dev/null
+++ b/libc/arch-x86/syscalls/adjtimex.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(adjtimex)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_adjtimex, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(adjtimex)
diff --git a/libc/arch-x86/syscalls/bind.S b/libc/arch-x86/syscalls/bind.S
new file mode 100644
index 0000000..c1f84da
--- /dev/null
+++ b/libc/arch-x86/syscalls/bind.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(bind)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $2, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(bind)
diff --git a/libc/arch-x86/syscalls/capget.S b/libc/arch-x86/syscalls/capget.S
new file mode 100644
index 0000000..fafde37
--- /dev/null
+++ b/libc/arch-x86/syscalls/capget.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capget)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_capget, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(capget)
diff --git a/libc/arch-x86/syscalls/capset.S b/libc/arch-x86/syscalls/capset.S
new file mode 100644
index 0000000..28e5338
--- /dev/null
+++ b/libc/arch-x86/syscalls/capset.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capset)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_capset, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(capset)
diff --git a/libc/arch-x86/syscalls/chdir.S b/libc/arch-x86/syscalls/chdir.S
new file mode 100644
index 0000000..4b639eb
--- /dev/null
+++ b/libc/arch-x86/syscalls/chdir.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chdir)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_chdir, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(chdir)
diff --git a/libc/arch-x86/syscalls/chroot.S b/libc/arch-x86/syscalls/chroot.S
new file mode 100644
index 0000000..8887f86
--- /dev/null
+++ b/libc/arch-x86/syscalls/chroot.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chroot)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_chroot, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(chroot)
diff --git a/libc/arch-x86/syscalls/clock_adjtime.S b/libc/arch-x86/syscalls/clock_adjtime.S
new file mode 100644
index 0000000..4ccf1a6
--- /dev/null
+++ b/libc/arch-x86/syscalls/clock_adjtime.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_adjtime)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_clock_adjtime, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(clock_adjtime)
diff --git a/libc/arch-x86/syscalls/clock_getres.S b/libc/arch-x86/syscalls/clock_getres.S
new file mode 100644
index 0000000..9466e08
--- /dev/null
+++ b/libc/arch-x86/syscalls/clock_getres.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_getres)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_clock_getres, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(clock_getres)
diff --git a/libc/arch-x86/syscalls/clock_settime.S b/libc/arch-x86/syscalls/clock_settime.S
new file mode 100644
index 0000000..62dc021
--- /dev/null
+++ b/libc/arch-x86/syscalls/clock_settime.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_settime)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_clock_settime, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(clock_settime)
diff --git a/libc/arch-x86/syscalls/delete_module.S b/libc/arch-x86/syscalls/delete_module.S
new file mode 100644
index 0000000..b0c8ff9
--- /dev/null
+++ b/libc/arch-x86/syscalls/delete_module.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(delete_module)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_delete_module, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(delete_module)
diff --git a/libc/arch-x86/syscalls/dup.S b/libc/arch-x86/syscalls/dup.S
new file mode 100644
index 0000000..637cfae
--- /dev/null
+++ b/libc/arch-x86/syscalls/dup.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_dup, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(dup)
diff --git a/libc/arch-x86/syscalls/dup3.S b/libc/arch-x86/syscalls/dup3.S
new file mode 100644
index 0000000..4d08eab
--- /dev/null
+++ b/libc/arch-x86/syscalls/dup3.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup3)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_dup3, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(dup3)
diff --git a/libc/arch-x86/syscalls/epoll_create1.S b/libc/arch-x86/syscalls/epoll_create1.S
new file mode 100644
index 0000000..93d1c00
--- /dev/null
+++ b/libc/arch-x86/syscalls/epoll_create1.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_create1)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_epoll_create1, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(epoll_create1)
diff --git a/libc/arch-x86/syscalls/epoll_ctl.S b/libc/arch-x86/syscalls/epoll_ctl.S
new file mode 100644
index 0000000..a2d8d27
--- /dev/null
+++ b/libc/arch-x86/syscalls/epoll_ctl.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_ctl)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_epoll_ctl, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(epoll_ctl)
diff --git a/libc/arch-x86/syscalls/eventfd.S b/libc/arch-x86/syscalls/eventfd.S
new file mode 100644
index 0000000..89f9442
--- /dev/null
+++ b/libc/arch-x86/syscalls/eventfd.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(eventfd)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_eventfd2, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(eventfd)
diff --git a/libc/arch-x86/syscalls/execve.S b/libc/arch-x86/syscalls/execve.S
new file mode 100644
index 0000000..7695635
--- /dev/null
+++ b/libc/arch-x86/syscalls/execve.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(execve)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_execve, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(execve)
diff --git a/libc/arch-x86/syscalls/fallocate64.S b/libc/arch-x86/syscalls/fallocate64.S
new file mode 100644
index 0000000..eabc642
--- /dev/null
+++ b/libc/arch-x86/syscalls/fallocate64.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fallocate64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_fallocate, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(fallocate64)
diff --git a/libc/arch-x86/syscalls/fchdir.S b/libc/arch-x86/syscalls/fchdir.S
new file mode 100644
index 0000000..5701644
--- /dev/null
+++ b/libc/arch-x86/syscalls/fchdir.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchdir)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_fchdir, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(fchdir)
diff --git a/libc/arch-x86/syscalls/fchown.S b/libc/arch-x86/syscalls/fchown.S
new file mode 100644
index 0000000..0d41389
--- /dev/null
+++ b/libc/arch-x86/syscalls/fchown.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchown)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_fchown32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(fchown)
diff --git a/libc/arch-x86/syscalls/fchownat.S b/libc/arch-x86/syscalls/fchownat.S
new file mode 100644
index 0000000..56b7777
--- /dev/null
+++ b/libc/arch-x86/syscalls/fchownat.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchownat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_fchownat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(fchownat)
diff --git a/libc/arch-x86/syscalls/fdatasync.S b/libc/arch-x86/syscalls/fdatasync.S
new file mode 100644
index 0000000..6ee9e15
--- /dev/null
+++ b/libc/arch-x86/syscalls/fdatasync.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fdatasync)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_fdatasync, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(fdatasync)
diff --git a/libc/arch-x86/syscalls/flock.S b/libc/arch-x86/syscalls/flock.S
new file mode 100644
index 0000000..b65543d
--- /dev/null
+++ b/libc/arch-x86/syscalls/flock.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(flock)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_flock, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(flock)
diff --git a/libc/arch-x86/syscalls/fremovexattr.S b/libc/arch-x86/syscalls/fremovexattr.S
new file mode 100644
index 0000000..3511d5d
--- /dev/null
+++ b/libc/arch-x86/syscalls/fremovexattr.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fremovexattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_fremovexattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(fremovexattr)
diff --git a/libc/arch-x86/syscalls/fstat64.S b/libc/arch-x86/syscalls/fstat64.S
new file mode 100644
index 0000000..16eca69
--- /dev/null
+++ b/libc/arch-x86/syscalls/fstat64.S
@@ -0,0 +1,36 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstat64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_fstat64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(fstat64)
+
+ALIAS_SYMBOL(fstat, fstat64)
diff --git a/libc/arch-x86/syscalls/fstatat64.S b/libc/arch-x86/syscalls/fstatat64.S
new file mode 100644
index 0000000..402cf60
--- /dev/null
+++ b/libc/arch-x86/syscalls/fstatat64.S
@@ -0,0 +1,46 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstatat64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_fstatat64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(fstatat64)
+
+ALIAS_SYMBOL(fstatat, fstatat64)
diff --git a/libc/arch-x86/syscalls/fsync.S b/libc/arch-x86/syscalls/fsync.S
new file mode 100644
index 0000000..53aeee6
--- /dev/null
+++ b/libc/arch-x86/syscalls/fsync.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fsync)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_fsync, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(fsync)
diff --git a/libc/arch-x86/syscalls/ftruncate64.S b/libc/arch-x86/syscalls/ftruncate64.S
new file mode 100644
index 0000000..2fa792f
--- /dev/null
+++ b/libc/arch-x86/syscalls/ftruncate64.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ftruncate64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_ftruncate64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(ftruncate64)
diff --git a/libc/arch-x86/syscalls/getegid.S b/libc/arch-x86/syscalls/getegid.S
new file mode 100644
index 0000000..cb1921e
--- /dev/null
+++ b/libc/arch-x86/syscalls/getegid.S
@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getegid)
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ movl $__NR_getegid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ ret
+END(getegid)
diff --git a/libc/arch-x86/syscalls/geteuid.S b/libc/arch-x86/syscalls/geteuid.S
new file mode 100644
index 0000000..c08d3ae
--- /dev/null
+++ b/libc/arch-x86/syscalls/geteuid.S
@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(geteuid)
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ movl $__NR_geteuid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ ret
+END(geteuid)
diff --git a/libc/arch-x86/syscalls/getgid.S b/libc/arch-x86/syscalls/getgid.S
new file mode 100644
index 0000000..9189ae9
--- /dev/null
+++ b/libc/arch-x86/syscalls/getgid.S
@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgid)
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ movl $__NR_getgid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ ret
+END(getgid)
diff --git a/libc/arch-x86/syscalls/getgroups.S b/libc/arch-x86/syscalls/getgroups.S
new file mode 100644
index 0000000..8737d51
--- /dev/null
+++ b/libc/arch-x86/syscalls/getgroups.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgroups)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_getgroups32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(getgroups)
diff --git a/libc/arch-x86/syscalls/getitimer.S b/libc/arch-x86/syscalls/getitimer.S
new file mode 100644
index 0000000..e088114
--- /dev/null
+++ b/libc/arch-x86/syscalls/getitimer.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getitimer)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_getitimer, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(getitimer)
diff --git a/libc/arch-x86/syscalls/getpeername.S b/libc/arch-x86/syscalls/getpeername.S
new file mode 100644
index 0000000..40bb814
--- /dev/null
+++ b/libc/arch-x86/syscalls/getpeername.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpeername)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $7, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(getpeername)
diff --git a/libc/arch-x86/syscalls/getpgid.S b/libc/arch-x86/syscalls/getpgid.S
new file mode 100644
index 0000000..9d362e8
--- /dev/null
+++ b/libc/arch-x86/syscalls/getpgid.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpgid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_getpgid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(getpgid)
diff --git a/libc/arch-x86/syscalls/getppid.S b/libc/arch-x86/syscalls/getppid.S
new file mode 100644
index 0000000..afb40a1
--- /dev/null
+++ b/libc/arch-x86/syscalls/getppid.S
@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getppid)
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ movl $__NR_getppid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ ret
+END(getppid)
diff --git a/libc/arch-x86/syscalls/getresgid.S b/libc/arch-x86/syscalls/getresgid.S
new file mode 100644
index 0000000..131c101
--- /dev/null
+++ b/libc/arch-x86/syscalls/getresgid.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresgid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_getresgid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(getresgid)
diff --git a/libc/arch-x86/syscalls/getresuid.S b/libc/arch-x86/syscalls/getresuid.S
new file mode 100644
index 0000000..94a8767
--- /dev/null
+++ b/libc/arch-x86/syscalls/getresuid.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresuid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_getresuid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(getresuid)
diff --git a/libc/arch-x86/syscalls/getrlimit.S b/libc/arch-x86/syscalls/getrlimit.S
new file mode 100644
index 0000000..c686f7c
--- /dev/null
+++ b/libc/arch-x86/syscalls/getrlimit.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrlimit)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_ugetrlimit, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(getrlimit)
diff --git a/libc/arch-x86/syscalls/getrusage.S b/libc/arch-x86/syscalls/getrusage.S
new file mode 100644
index 0000000..51d1df1
--- /dev/null
+++ b/libc/arch-x86/syscalls/getrusage.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrusage)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_getrusage, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(getrusage)
diff --git a/libc/arch-x86/syscalls/getsid.S b/libc/arch-x86/syscalls/getsid.S
new file mode 100644
index 0000000..a4568e6
--- /dev/null
+++ b/libc/arch-x86/syscalls/getsid.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_getsid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(getsid)
diff --git a/libc/arch-x86/syscalls/getsockname.S b/libc/arch-x86/syscalls/getsockname.S
new file mode 100644
index 0000000..0fd5836
--- /dev/null
+++ b/libc/arch-x86/syscalls/getsockname.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockname)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $6, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(getsockname)
diff --git a/libc/arch-x86/syscalls/getsockopt.S b/libc/arch-x86/syscalls/getsockopt.S
new file mode 100644
index 0000000..fa6fccf
--- /dev/null
+++ b/libc/arch-x86/syscalls/getsockopt.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockopt)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $15, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(getsockopt)
diff --git a/libc/arch-x86/syscalls/getuid.S b/libc/arch-x86/syscalls/getuid.S
new file mode 100644
index 0000000..11cc0c6
--- /dev/null
+++ b/libc/arch-x86/syscalls/getuid.S
@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getuid)
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ movl $__NR_getuid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ ret
+END(getuid)
diff --git a/libc/arch-x86/syscalls/getxattr.S b/libc/arch-x86/syscalls/getxattr.S
new file mode 100644
index 0000000..871362e
--- /dev/null
+++ b/libc/arch-x86/syscalls/getxattr.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_getxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(getxattr)
diff --git a/libc/arch-x86/syscalls/init_module.S b/libc/arch-x86/syscalls/init_module.S
new file mode 100644
index 0000000..0147eee
--- /dev/null
+++ b/libc/arch-x86/syscalls/init_module.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(init_module)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_init_module, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(init_module)
diff --git a/libc/arch-x86/syscalls/inotify_add_watch.S b/libc/arch-x86/syscalls/inotify_add_watch.S
new file mode 100644
index 0000000..f196440
--- /dev/null
+++ b/libc/arch-x86/syscalls/inotify_add_watch.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_add_watch)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_inotify_add_watch, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(inotify_add_watch)
diff --git a/libc/arch-x86/syscalls/inotify_init1.S b/libc/arch-x86/syscalls/inotify_init1.S
new file mode 100644
index 0000000..7f0dcfb
--- /dev/null
+++ b/libc/arch-x86/syscalls/inotify_init1.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_init1)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_inotify_init1, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(inotify_init1)
diff --git a/libc/arch-x86/syscalls/inotify_rm_watch.S b/libc/arch-x86/syscalls/inotify_rm_watch.S
new file mode 100644
index 0000000..595e053
--- /dev/null
+++ b/libc/arch-x86/syscalls/inotify_rm_watch.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_rm_watch)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_inotify_rm_watch, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(inotify_rm_watch)
diff --git a/libc/arch-x86/syscalls/kill.S b/libc/arch-x86/syscalls/kill.S
new file mode 100644
index 0000000..4ee56e6
--- /dev/null
+++ b/libc/arch-x86/syscalls/kill.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(kill)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_kill, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(kill)
diff --git a/libc/arch-x86/syscalls/klogctl.S b/libc/arch-x86/syscalls/klogctl.S
new file mode 100644
index 0000000..3d07942
--- /dev/null
+++ b/libc/arch-x86/syscalls/klogctl.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(klogctl)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_syslog, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(klogctl)
diff --git a/libc/arch-x86/syscalls/lgetxattr.S b/libc/arch-x86/syscalls/lgetxattr.S
new file mode 100644
index 0000000..659b088
--- /dev/null
+++ b/libc/arch-x86/syscalls/lgetxattr.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lgetxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_lgetxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(lgetxattr)
diff --git a/libc/arch-x86/syscalls/linkat.S b/libc/arch-x86/syscalls/linkat.S
new file mode 100644
index 0000000..644172d
--- /dev/null
+++ b/libc/arch-x86/syscalls/linkat.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(linkat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_linkat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(linkat)
diff --git a/libc/arch-x86/syscalls/listen.S b/libc/arch-x86/syscalls/listen.S
new file mode 100644
index 0000000..ce7c3a9
--- /dev/null
+++ b/libc/arch-x86/syscalls/listen.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listen)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $4, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(listen)
diff --git a/libc/arch-x86/syscalls/listxattr.S b/libc/arch-x86/syscalls/listxattr.S
new file mode 100644
index 0000000..2fe799e
--- /dev/null
+++ b/libc/arch-x86/syscalls/listxattr.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_listxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(listxattr)
diff --git a/libc/arch-x86/syscalls/llistxattr.S b/libc/arch-x86/syscalls/llistxattr.S
new file mode 100644
index 0000000..666d87e
--- /dev/null
+++ b/libc/arch-x86/syscalls/llistxattr.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(llistxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_llistxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(llistxattr)
diff --git a/libc/arch-x86/syscalls/lremovexattr.S b/libc/arch-x86/syscalls/lremovexattr.S
new file mode 100644
index 0000000..bda772b
--- /dev/null
+++ b/libc/arch-x86/syscalls/lremovexattr.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lremovexattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_lremovexattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(lremovexattr)
diff --git a/libc/arch-x86/syscalls/lseek.S b/libc/arch-x86/syscalls/lseek.S
new file mode 100644
index 0000000..9142b5c
--- /dev/null
+++ b/libc/arch-x86/syscalls/lseek.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lseek)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_lseek, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(lseek)
diff --git a/libc/arch-x86/syscalls/lsetxattr.S b/libc/arch-x86/syscalls/lsetxattr.S
new file mode 100644
index 0000000..fa977b3
--- /dev/null
+++ b/libc/arch-x86/syscalls/lsetxattr.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lsetxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_lsetxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(lsetxattr)
diff --git a/libc/arch-x86/syscalls/madvise.S b/libc/arch-x86/syscalls/madvise.S
new file mode 100644
index 0000000..21f472e
--- /dev/null
+++ b/libc/arch-x86/syscalls/madvise.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(madvise)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_madvise, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(madvise)
diff --git a/libc/arch-x86/syscalls/mincore.S b/libc/arch-x86/syscalls/mincore.S
new file mode 100644
index 0000000..4179c9a
--- /dev/null
+++ b/libc/arch-x86/syscalls/mincore.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mincore)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_mincore, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(mincore)
diff --git a/libc/arch-x86/syscalls/mkdirat.S b/libc/arch-x86/syscalls/mkdirat.S
new file mode 100644
index 0000000..6a9d94c
--- /dev/null
+++ b/libc/arch-x86/syscalls/mkdirat.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mkdirat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_mkdirat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(mkdirat)
diff --git a/libc/arch-x86/syscalls/mknodat.S b/libc/arch-x86/syscalls/mknodat.S
new file mode 100644
index 0000000..a1fae7f
--- /dev/null
+++ b/libc/arch-x86/syscalls/mknodat.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mknodat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_mknodat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(mknodat)
diff --git a/libc/arch-x86/syscalls/mlock.S b/libc/arch-x86/syscalls/mlock.S
new file mode 100644
index 0000000..1c57ac0
--- /dev/null
+++ b/libc/arch-x86/syscalls/mlock.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlock)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_mlock, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(mlock)
diff --git a/libc/arch-x86/syscalls/mlockall.S b/libc/arch-x86/syscalls/mlockall.S
new file mode 100644
index 0000000..9f54de3
--- /dev/null
+++ b/libc/arch-x86/syscalls/mlockall.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlockall)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_mlockall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(mlockall)
diff --git a/libc/arch-x86/syscalls/mount.S b/libc/arch-x86/syscalls/mount.S
new file mode 100644
index 0000000..4a9f91a
--- /dev/null
+++ b/libc/arch-x86/syscalls/mount.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mount)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_mount, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(mount)
diff --git a/libc/arch-x86/syscalls/mprotect.S b/libc/arch-x86/syscalls/mprotect.S
new file mode 100644
index 0000000..5eec550
--- /dev/null
+++ b/libc/arch-x86/syscalls/mprotect.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mprotect)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_mprotect, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(mprotect)
diff --git a/libc/arch-x86/syscalls/msync.S b/libc/arch-x86/syscalls/msync.S
new file mode 100644
index 0000000..7754da6
--- /dev/null
+++ b/libc/arch-x86/syscalls/msync.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(msync)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_msync, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(msync)
diff --git a/libc/arch-x86/syscalls/munlock.S b/libc/arch-x86/syscalls/munlock.S
new file mode 100644
index 0000000..d2ae9f0
--- /dev/null
+++ b/libc/arch-x86/syscalls/munlock.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlock)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_munlock, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(munlock)
diff --git a/libc/arch-x86/syscalls/munlockall.S b/libc/arch-x86/syscalls/munlockall.S
new file mode 100644
index 0000000..e709b8c
--- /dev/null
+++ b/libc/arch-x86/syscalls/munlockall.S
@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlockall)
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ movl $__NR_munlockall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ ret
+END(munlockall)
diff --git a/libc/arch-x86/syscalls/munmap.S b/libc/arch-x86/syscalls/munmap.S
new file mode 100644
index 0000000..7ddc5aa
--- /dev/null
+++ b/libc/arch-x86/syscalls/munmap.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munmap)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_munmap, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(munmap)
diff --git a/libc/arch-x86/syscalls/nanosleep.S b/libc/arch-x86/syscalls/nanosleep.S
new file mode 100644
index 0000000..580f5e1
--- /dev/null
+++ b/libc/arch-x86/syscalls/nanosleep.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(nanosleep)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_nanosleep, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(nanosleep)
diff --git a/libc/arch-x86/syscalls/personality.S b/libc/arch-x86/syscalls/personality.S
new file mode 100644
index 0000000..3e003c4
--- /dev/null
+++ b/libc/arch-x86/syscalls/personality.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(personality)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_personality, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(personality)
diff --git a/libc/arch-x86/syscalls/pipe2.S b/libc/arch-x86/syscalls/pipe2.S
new file mode 100644
index 0000000..8a93281
--- /dev/null
+++ b/libc/arch-x86/syscalls/pipe2.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pipe2)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_pipe2, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(pipe2)
diff --git a/libc/arch-x86/syscalls/prctl.S b/libc/arch-x86/syscalls/prctl.S
new file mode 100644
index 0000000..22b4a83
--- /dev/null
+++ b/libc/arch-x86/syscalls/prctl.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prctl)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_prctl, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(prctl)
diff --git a/libc/arch-x86/syscalls/pread64.S b/libc/arch-x86/syscalls/pread64.S
new file mode 100644
index 0000000..9002f17
--- /dev/null
+++ b/libc/arch-x86/syscalls/pread64.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pread64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_pread64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(pread64)
diff --git a/libc/arch-x86/syscalls/prlimit64.S b/libc/arch-x86/syscalls/prlimit64.S
new file mode 100644
index 0000000..13f6682
--- /dev/null
+++ b/libc/arch-x86/syscalls/prlimit64.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prlimit64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_prlimit64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(prlimit64)
diff --git a/libc/arch-x86/syscalls/process_vm_readv.S b/libc/arch-x86/syscalls/process_vm_readv.S
new file mode 100644
index 0000000..e2cd044
--- /dev/null
+++ b/libc/arch-x86/syscalls/process_vm_readv.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_readv)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_process_vm_readv, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(process_vm_readv)
diff --git a/libc/arch-x86/syscalls/process_vm_writev.S b/libc/arch-x86/syscalls/process_vm_writev.S
new file mode 100644
index 0000000..de0d218
--- /dev/null
+++ b/libc/arch-x86/syscalls/process_vm_writev.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_writev)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_process_vm_writev, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(process_vm_writev)
diff --git a/libc/arch-x86/syscalls/pwrite64.S b/libc/arch-x86/syscalls/pwrite64.S
new file mode 100644
index 0000000..7532729
--- /dev/null
+++ b/libc/arch-x86/syscalls/pwrite64.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwrite64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_pwrite64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(pwrite64)
diff --git a/libc/arch-x86/syscalls/quotactl.S b/libc/arch-x86/syscalls/quotactl.S
new file mode 100644
index 0000000..326cf87
--- /dev/null
+++ b/libc/arch-x86/syscalls/quotactl.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(quotactl)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_quotactl, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(quotactl)
diff --git a/libc/arch-x86/syscalls/read.S b/libc/arch-x86/syscalls/read.S
new file mode 100644
index 0000000..d4b69b5
--- /dev/null
+++ b/libc/arch-x86/syscalls/read.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(read)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_read, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(read)
diff --git a/libc/arch-x86/syscalls/readahead.S b/libc/arch-x86/syscalls/readahead.S
new file mode 100644
index 0000000..8ce22bb
--- /dev/null
+++ b/libc/arch-x86/syscalls/readahead.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readahead)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_readahead, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(readahead)
diff --git a/libc/arch-x86/syscalls/readlinkat.S b/libc/arch-x86/syscalls/readlinkat.S
new file mode 100644
index 0000000..8b74a4e
--- /dev/null
+++ b/libc/arch-x86/syscalls/readlinkat.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readlinkat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_readlinkat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(readlinkat)
diff --git a/libc/arch-x86/syscalls/readv.S b/libc/arch-x86/syscalls/readv.S
new file mode 100644
index 0000000..a1cb08f
--- /dev/null
+++ b/libc/arch-x86/syscalls/readv.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readv)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_readv, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(readv)
diff --git a/libc/arch-x86/syscalls/recvfrom.S b/libc/arch-x86/syscalls/recvfrom.S
new file mode 100644
index 0000000..cedd703
--- /dev/null
+++ b/libc/arch-x86/syscalls/recvfrom.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvfrom)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $12, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(recvfrom)
diff --git a/libc/arch-x86/syscalls/recvmmsg.S b/libc/arch-x86/syscalls/recvmmsg.S
new file mode 100644
index 0000000..130332a
--- /dev/null
+++ b/libc/arch-x86/syscalls/recvmmsg.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmmsg)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $19, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(recvmmsg)
diff --git a/libc/arch-x86/syscalls/recvmsg.S b/libc/arch-x86/syscalls/recvmsg.S
new file mode 100644
index 0000000..c8d2a08
--- /dev/null
+++ b/libc/arch-x86/syscalls/recvmsg.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmsg)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $17, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(recvmsg)
diff --git a/libc/arch-x86/syscalls/removexattr.S b/libc/arch-x86/syscalls/removexattr.S
new file mode 100644
index 0000000..ab7891e
--- /dev/null
+++ b/libc/arch-x86/syscalls/removexattr.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(removexattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_removexattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(removexattr)
diff --git a/libc/arch-x86/syscalls/renameat.S b/libc/arch-x86/syscalls/renameat.S
new file mode 100644
index 0000000..40caaaf
--- /dev/null
+++ b/libc/arch-x86/syscalls/renameat.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(renameat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_renameat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(renameat)
diff --git a/libc/arch-x86/syscalls/sched_get_priority_max.S b/libc/arch-x86/syscalls/sched_get_priority_max.S
new file mode 100644
index 0000000..637c9dd
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_get_priority_max.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_max)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_sched_get_priority_max, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(sched_get_priority_max)
diff --git a/libc/arch-x86/syscalls/sched_get_priority_min.S b/libc/arch-x86/syscalls/sched_get_priority_min.S
new file mode 100644
index 0000000..c38a3aa
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_get_priority_min.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_min)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_sched_get_priority_min, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(sched_get_priority_min)
diff --git a/libc/arch-x86/syscalls/sched_getparam.S b/libc/arch-x86/syscalls/sched_getparam.S
new file mode 100644
index 0000000..09901bd
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_getparam.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getparam)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_sched_getparam, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(sched_getparam)
diff --git a/libc/arch-x86/syscalls/sched_getscheduler.S b/libc/arch-x86/syscalls/sched_getscheduler.S
new file mode 100644
index 0000000..adc4023
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_getscheduler.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getscheduler)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_sched_getscheduler, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(sched_getscheduler)
diff --git a/libc/arch-x86/syscalls/sched_rr_get_interval.S b/libc/arch-x86/syscalls/sched_rr_get_interval.S
new file mode 100644
index 0000000..818f62e
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_rr_get_interval.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_rr_get_interval)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_sched_rr_get_interval, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(sched_rr_get_interval)
diff --git a/libc/arch-x86/syscalls/sched_setaffinity.S b/libc/arch-x86/syscalls/sched_setaffinity.S
new file mode 100644
index 0000000..b06d778
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_setaffinity.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setaffinity)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_sched_setaffinity, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(sched_setaffinity)
diff --git a/libc/arch-x86/syscalls/sched_setparam.S b/libc/arch-x86/syscalls/sched_setparam.S
new file mode 100644
index 0000000..dba5bc2
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_setparam.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setparam)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_sched_setparam, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(sched_setparam)
diff --git a/libc/arch-x86/syscalls/sched_setscheduler.S b/libc/arch-x86/syscalls/sched_setscheduler.S
new file mode 100644
index 0000000..466a425
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_setscheduler.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setscheduler)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_sched_setscheduler, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(sched_setscheduler)
diff --git a/libc/arch-x86/syscalls/sched_yield.S b/libc/arch-x86/syscalls/sched_yield.S
new file mode 100644
index 0000000..b17b14e
--- /dev/null
+++ b/libc/arch-x86/syscalls/sched_yield.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_yield)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_sched_yield, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(sched_yield)
diff --git a/libc/arch-x86/syscalls/sendfile.S b/libc/arch-x86/syscalls/sendfile.S
new file mode 100644
index 0000000..e091706
--- /dev/null
+++ b/libc/arch-x86/syscalls/sendfile.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_sendfile, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(sendfile)
diff --git a/libc/arch-x86/syscalls/sendfile64.S b/libc/arch-x86/syscalls/sendfile64.S
new file mode 100644
index 0000000..317c4f4
--- /dev/null
+++ b/libc/arch-x86/syscalls/sendfile64.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_sendfile64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(sendfile64)
diff --git a/libc/arch-x86/syscalls/sendmmsg.S b/libc/arch-x86/syscalls/sendmmsg.S
new file mode 100644
index 0000000..c0097f8
--- /dev/null
+++ b/libc/arch-x86/syscalls/sendmmsg.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmmsg)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $20, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(sendmmsg)
diff --git a/libc/arch-x86/syscalls/sendmsg.S b/libc/arch-x86/syscalls/sendmsg.S
new file mode 100644
index 0000000..775ebee
--- /dev/null
+++ b/libc/arch-x86/syscalls/sendmsg.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmsg)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $16, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(sendmsg)
diff --git a/libc/arch-x86/syscalls/sendto.S b/libc/arch-x86/syscalls/sendto.S
new file mode 100644
index 0000000..2df5e4f
--- /dev/null
+++ b/libc/arch-x86/syscalls/sendto.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendto)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $11, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(sendto)
diff --git a/libc/arch-x86/syscalls/setdomainname.S b/libc/arch-x86/syscalls/setdomainname.S
new file mode 100644
index 0000000..8b6afe2
--- /dev/null
+++ b/libc/arch-x86/syscalls/setdomainname.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setdomainname)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_setdomainname, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(setdomainname)
diff --git a/libc/arch-x86/syscalls/setfsgid.S b/libc/arch-x86/syscalls/setfsgid.S
new file mode 100644
index 0000000..af4ef89
--- /dev/null
+++ b/libc/arch-x86/syscalls/setfsgid.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsgid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_setfsgid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(setfsgid)
diff --git a/libc/arch-x86/syscalls/setfsuid.S b/libc/arch-x86/syscalls/setfsuid.S
new file mode 100644
index 0000000..8001e42
--- /dev/null
+++ b/libc/arch-x86/syscalls/setfsuid.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsuid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_setfsuid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(setfsuid)
diff --git a/libc/arch-x86/syscalls/setgid.S b/libc/arch-x86/syscalls/setgid.S
new file mode 100644
index 0000000..c0ddec4
--- /dev/null
+++ b/libc/arch-x86/syscalls/setgid.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_setgid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(setgid)
diff --git a/libc/arch-x86/syscalls/setgroups.S b/libc/arch-x86/syscalls/setgroups.S
new file mode 100644
index 0000000..7bd3bfc
--- /dev/null
+++ b/libc/arch-x86/syscalls/setgroups.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgroups)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_setgroups32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(setgroups)
diff --git a/libc/arch-x86/syscalls/sethostname.S b/libc/arch-x86/syscalls/sethostname.S
new file mode 100644
index 0000000..26ff1e7
--- /dev/null
+++ b/libc/arch-x86/syscalls/sethostname.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sethostname)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_sethostname, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(sethostname)
diff --git a/libc/arch-x86/syscalls/setitimer.S b/libc/arch-x86/syscalls/setitimer.S
new file mode 100644
index 0000000..063847b
--- /dev/null
+++ b/libc/arch-x86/syscalls/setitimer.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setitimer)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_setitimer, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(setitimer)
diff --git a/libc/arch-x86/syscalls/setns.S b/libc/arch-x86/syscalls/setns.S
new file mode 100644
index 0000000..28d838e
--- /dev/null
+++ b/libc/arch-x86/syscalls/setns.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setns)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_setns, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(setns)
diff --git a/libc/arch-x86/syscalls/setpgid.S b/libc/arch-x86/syscalls/setpgid.S
new file mode 100644
index 0000000..c5d0d27
--- /dev/null
+++ b/libc/arch-x86/syscalls/setpgid.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpgid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_setpgid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(setpgid)
diff --git a/libc/arch-x86/syscalls/setpriority.S b/libc/arch-x86/syscalls/setpriority.S
new file mode 100644
index 0000000..17c81c6
--- /dev/null
+++ b/libc/arch-x86/syscalls/setpriority.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpriority)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_setpriority, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(setpriority)
diff --git a/libc/arch-x86/syscalls/setregid.S b/libc/arch-x86/syscalls/setregid.S
new file mode 100644
index 0000000..dd8101a
--- /dev/null
+++ b/libc/arch-x86/syscalls/setregid.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setregid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_setregid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(setregid)
diff --git a/libc/arch-x86/syscalls/setresgid.S b/libc/arch-x86/syscalls/setresgid.S
new file mode 100644
index 0000000..6f6de5a
--- /dev/null
+++ b/libc/arch-x86/syscalls/setresgid.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresgid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_setresgid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(setresgid)
diff --git a/libc/arch-x86/syscalls/setresuid.S b/libc/arch-x86/syscalls/setresuid.S
new file mode 100644
index 0000000..ab0059c
--- /dev/null
+++ b/libc/arch-x86/syscalls/setresuid.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresuid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_setresuid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(setresuid)
diff --git a/libc/arch-x86/syscalls/setreuid.S b/libc/arch-x86/syscalls/setreuid.S
new file mode 100644
index 0000000..7fda62e
--- /dev/null
+++ b/libc/arch-x86/syscalls/setreuid.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setreuid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_setreuid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(setreuid)
diff --git a/libc/arch-x86/syscalls/setrlimit.S b/libc/arch-x86/syscalls/setrlimit.S
new file mode 100644
index 0000000..595633e
--- /dev/null
+++ b/libc/arch-x86/syscalls/setrlimit.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setrlimit)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_setrlimit, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(setrlimit)
diff --git a/libc/arch-x86/syscalls/setsid.S b/libc/arch-x86/syscalls/setsid.S
new file mode 100644
index 0000000..80ad8a9
--- /dev/null
+++ b/libc/arch-x86/syscalls/setsid.S
@@ -0,0 +1,24 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsid)
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ movl $__NR_setsid, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ ret
+END(setsid)
diff --git a/libc/arch-x86/syscalls/setsockopt.S b/libc/arch-x86/syscalls/setsockopt.S
new file mode 100644
index 0000000..bca34e1
--- /dev/null
+++ b/libc/arch-x86/syscalls/setsockopt.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsockopt)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $14, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(setsockopt)
diff --git a/libc/arch-x86/syscalls/settimeofday.S b/libc/arch-x86/syscalls/settimeofday.S
new file mode 100644
index 0000000..31437d0
--- /dev/null
+++ b/libc/arch-x86/syscalls/settimeofday.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(settimeofday)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_settimeofday, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(settimeofday)
diff --git a/libc/arch-x86/syscalls/setuid.S b/libc/arch-x86/syscalls/setuid.S
new file mode 100644
index 0000000..2461182
--- /dev/null
+++ b/libc/arch-x86/syscalls/setuid.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setuid)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_setuid32, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(setuid)
diff --git a/libc/arch-x86/syscalls/setxattr.S b/libc/arch-x86/syscalls/setxattr.S
new file mode 100644
index 0000000..787891e
--- /dev/null
+++ b/libc/arch-x86/syscalls/setxattr.S
@@ -0,0 +1,49 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setxattr)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 28(%esp), %ebx
+ mov 32(%esp), %ecx
+ mov 36(%esp), %edx
+ mov 40(%esp), %esi
+ mov 44(%esp), %edi
+ movl $__NR_setxattr, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(setxattr)
diff --git a/libc/arch-x86/syscalls/shutdown.S b/libc/arch-x86/syscalls/shutdown.S
new file mode 100644
index 0000000..46e5c18
--- /dev/null
+++ b/libc/arch-x86/syscalls/shutdown.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(shutdown)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $13, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(shutdown)
diff --git a/libc/arch-x86/syscalls/sigaltstack.S b/libc/arch-x86/syscalls/sigaltstack.S
new file mode 100644
index 0000000..90eae16
--- /dev/null
+++ b/libc/arch-x86/syscalls/sigaltstack.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sigaltstack)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_sigaltstack, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(sigaltstack)
diff --git a/libc/arch-x86/syscalls/socketpair.S b/libc/arch-x86/syscalls/socketpair.S
new file mode 100644
index 0000000..c9c7595
--- /dev/null
+++ b/libc/arch-x86/syscalls/socketpair.S
@@ -0,0 +1,35 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(socketpair)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov $8, %ebx
+ mov %esp, %ecx
+ addl $16, %ecx
+ movl $__NR_socketcall, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(socketpair)
diff --git a/libc/arch-x86/syscalls/splice.S b/libc/arch-x86/syscalls/splice.S
new file mode 100644
index 0000000..2d82a3d
--- /dev/null
+++ b/libc/arch-x86/syscalls/splice.S
@@ -0,0 +1,54 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(splice)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+ pushl %edi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edi, 0
+ pushl %ebp
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ebp, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 32(%esp), %ebx
+ mov 36(%esp), %ecx
+ mov 40(%esp), %edx
+ mov 44(%esp), %esi
+ mov 48(%esp), %edi
+ mov 52(%esp), %ebp
+ movl $__NR_splice, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebp
+ popl %edi
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(splice)
diff --git a/libc/arch-x86/syscalls/swapoff.S b/libc/arch-x86/syscalls/swapoff.S
new file mode 100644
index 0000000..d10a748
--- /dev/null
+++ b/libc/arch-x86/syscalls/swapoff.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapoff)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_swapoff, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(swapoff)
diff --git a/libc/arch-x86/syscalls/swapon.S b/libc/arch-x86/syscalls/swapon.S
new file mode 100644
index 0000000..dc7db64
--- /dev/null
+++ b/libc/arch-x86/syscalls/swapon.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapon)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_swapon, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(swapon)
diff --git a/libc/arch-x86/syscalls/symlinkat.S b/libc/arch-x86/syscalls/symlinkat.S
new file mode 100644
index 0000000..51b1330
--- /dev/null
+++ b/libc/arch-x86/syscalls/symlinkat.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(symlinkat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_symlinkat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(symlinkat)
diff --git a/libc/arch-x86/syscalls/sync.S b/libc/arch-x86/syscalls/sync.S
new file mode 100644
index 0000000..c75e9f9
--- /dev/null
+++ b/libc/arch-x86/syscalls/sync.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sync)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_sync, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(sync)
diff --git a/libc/arch-x86/syscalls/sysinfo.S b/libc/arch-x86/syscalls/sysinfo.S
new file mode 100644
index 0000000..a40d664
--- /dev/null
+++ b/libc/arch-x86/syscalls/sysinfo.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sysinfo)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_sysinfo, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(sysinfo)
diff --git a/libc/arch-x86/syscalls/tee.S b/libc/arch-x86/syscalls/tee.S
new file mode 100644
index 0000000..693ad1e
--- /dev/null
+++ b/libc/arch-x86/syscalls/tee.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tee)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_tee, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(tee)
diff --git a/libc/arch-x86/syscalls/tgkill.S b/libc/arch-x86/syscalls/tgkill.S
new file mode 100644
index 0000000..5cce4d8
--- /dev/null
+++ b/libc/arch-x86/syscalls/tgkill.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tgkill)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_tgkill, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(tgkill)
diff --git a/libc/arch-x86/syscalls/timerfd_create.S b/libc/arch-x86/syscalls/timerfd_create.S
new file mode 100644
index 0000000..335b7a6
--- /dev/null
+++ b/libc/arch-x86/syscalls/timerfd_create.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_create)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_timerfd_create, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(timerfd_create)
diff --git a/libc/arch-x86/syscalls/timerfd_gettime.S b/libc/arch-x86/syscalls/timerfd_gettime.S
new file mode 100644
index 0000000..9dc1a2f
--- /dev/null
+++ b/libc/arch-x86/syscalls/timerfd_gettime.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_gettime)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_timerfd_gettime, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(timerfd_gettime)
diff --git a/libc/arch-x86/syscalls/timerfd_settime.S b/libc/arch-x86/syscalls/timerfd_settime.S
new file mode 100644
index 0000000..477b5bb
--- /dev/null
+++ b/libc/arch-x86/syscalls/timerfd_settime.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_settime)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_timerfd_settime, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(timerfd_settime)
diff --git a/libc/arch-x86/syscalls/times.S b/libc/arch-x86/syscalls/times.S
new file mode 100644
index 0000000..14fe221
--- /dev/null
+++ b/libc/arch-x86/syscalls/times.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(times)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_times, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(times)
diff --git a/libc/arch-x86/syscalls/truncate.S b/libc/arch-x86/syscalls/truncate.S
new file mode 100644
index 0000000..dd99942
--- /dev/null
+++ b/libc/arch-x86/syscalls/truncate.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_truncate, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(truncate)
diff --git a/libc/arch-x86/syscalls/truncate64.S b/libc/arch-x86/syscalls/truncate64.S
new file mode 100644
index 0000000..35e4037
--- /dev/null
+++ b/libc/arch-x86/syscalls/truncate64.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate64)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_truncate64, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(truncate64)
diff --git a/libc/arch-x86/syscalls/umask.S b/libc/arch-x86/syscalls/umask.S
new file mode 100644
index 0000000..3333fac
--- /dev/null
+++ b/libc/arch-x86/syscalls/umask.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umask)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_umask, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(umask)
diff --git a/libc/arch-x86/syscalls/umount2.S b/libc/arch-x86/syscalls/umount2.S
new file mode 100644
index 0000000..48e1eb5
--- /dev/null
+++ b/libc/arch-x86/syscalls/umount2.S
@@ -0,0 +1,34 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umount2)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 16(%esp), %ebx
+ mov 20(%esp), %ecx
+ movl $__NR_umount2, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ecx
+ popl %ebx
+ ret
+END(umount2)
diff --git a/libc/arch-x86/syscalls/uname.S b/libc/arch-x86/syscalls/uname.S
new file mode 100644
index 0000000..9eea2c1
--- /dev/null
+++ b/libc/arch-x86/syscalls/uname.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(uname)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_uname, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(uname)
diff --git a/libc/arch-x86/syscalls/unlinkat.S b/libc/arch-x86/syscalls/unlinkat.S
new file mode 100644
index 0000000..e039a34
--- /dev/null
+++ b/libc/arch-x86/syscalls/unlinkat.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unlinkat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_unlinkat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(unlinkat)
diff --git a/libc/arch-x86/syscalls/unshare.S b/libc/arch-x86/syscalls/unshare.S
new file mode 100644
index 0000000..ae68d7e
--- /dev/null
+++ b/libc/arch-x86/syscalls/unshare.S
@@ -0,0 +1,29 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unshare)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 12(%esp), %ebx
+ movl $__NR_unshare, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %ebx
+ ret
+END(unshare)
diff --git a/libc/arch-x86/syscalls/utimensat.S b/libc/arch-x86/syscalls/utimensat.S
new file mode 100644
index 0000000..43eebc7
--- /dev/null
+++ b/libc/arch-x86/syscalls/utimensat.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(utimensat)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_utimensat, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(utimensat)
diff --git a/libc/arch-x86/syscalls/vmsplice.S b/libc/arch-x86/syscalls/vmsplice.S
new file mode 100644
index 0000000..195b0bf
--- /dev/null
+++ b/libc/arch-x86/syscalls/vmsplice.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(vmsplice)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_vmsplice, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(vmsplice)
diff --git a/libc/arch-x86/syscalls/wait4.S b/libc/arch-x86/syscalls/wait4.S
new file mode 100644
index 0000000..281d5f2
--- /dev/null
+++ b/libc/arch-x86/syscalls/wait4.S
@@ -0,0 +1,44 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(wait4)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+ pushl %esi
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset esi, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 24(%esp), %ebx
+ mov 28(%esp), %ecx
+ mov 32(%esp), %edx
+ mov 36(%esp), %esi
+ movl $__NR_wait4, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %esi
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(wait4)
diff --git a/libc/arch-x86/syscalls/write.S b/libc/arch-x86/syscalls/write.S
new file mode 100644
index 0000000..e9e5f4e
--- /dev/null
+++ b/libc/arch-x86/syscalls/write.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(write)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_write, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(write)
diff --git a/libc/arch-x86/syscalls/writev.S b/libc/arch-x86/syscalls/writev.S
new file mode 100644
index 0000000..6649905
--- /dev/null
+++ b/libc/arch-x86/syscalls/writev.S
@@ -0,0 +1,39 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(writev)
+ pushl %ebx
+ .cfi_def_cfa_offset 8
+ .cfi_rel_offset ebx, 0
+ pushl %ecx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset ecx, 0
+ pushl %edx
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset edx, 0
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+ mov 20(%esp), %ebx
+ mov 24(%esp), %ecx
+ mov 28(%esp), %edx
+ movl $__NR_writev, %eax
+ call *(%esp)
+ addl $4, %esp
+
+ cmpl $-MAX_ERRNO, %eax
+ jb 1f
+ negl %eax
+ pushl %eax
+ call __set_errno_internal
+ addl $4, %esp
+1:
+ popl %edx
+ popl %ecx
+ popl %ebx
+ ret
+END(writev)
diff --git a/libc/arch-x86_64/bionic/__bionic_clone.S b/libc/arch-x86_64/bionic/__bionic_clone.S
new file mode 100644
index 0000000..0c73e5f
--- /dev/null
+++ b/libc/arch-x86_64/bionic/__bionic_clone.S
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// pid_t __bionic_clone(int flags, void* child_stack, pid_t* parent_tid, void* tls, pid_t* child_tid, int (*fn)(void*), void* arg);
+ENTRY(__bionic_clone)
+ # Copy 'fn' and 'arg' onto the child stack.
+ movq %r9, -16(%rsi) # fn
+ movq 8(%rsp), %rax # Read 'arg'.
+ movq %rax, -8(%rsi) # Write 'arg'.
+
+ subq $16, %rsi
+
+ # Translate to the kernel calling convention and swap the 'tls' and 'child_tid' arguments.
+ # They're flipped for x86-64 compared to all our other architectures and __bionic_clone.
+ movq %r8, %r10
+ movq %rcx, %r8
+
+ # Make the system call.
+ movl $__NR_clone, %eax
+ syscall
+
+ # Check result.
+ testq %rax, %rax
+ jz .L_bc_child
+ jg .L_bc_parent
+
+ # An error occurred, set errno and return -1.
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+ ret
+
+.L_bc_child:
+ # We don't want anyone to unwind past this point.
+ .cfi_undefined %rip
+ .cfi_undefined %rbp
+
+ # We're in the child now, so call __start_thread
+ # with the arguments from the child stack moved into
+ # the appropriate registers.
+ popq %rdi # fn
+ popq %rsi # arg
+ call __start_thread
+ hlt
+
+.L_bc_parent:
+ # We're the parent; nothing to do.
+ ret
+END(__bionic_clone)
+.hidden __bionic_clone
diff --git a/libc/arch-x86_64/bionic/__restore_rt.S b/libc/arch-x86_64/bionic/__restore_rt.S
new file mode 100644
index 0000000..785b3b3
--- /dev/null
+++ b/libc/arch-x86_64/bionic/__restore_rt.S
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// DWARF constants.
+#define DW_CFA_def_cfa_expression 0x0f
+#define DW_CFA_expression 0x10
+#define DW_EH_PE_pcrel 0x10
+#define DW_EH_PE_sdata4 0x0b
+#define DW_OP_breg4 0x74
+#define DW_OP_breg7 0x77
+#define DW_OP_deref 0x06
+
+// Offsets into struct ucontext_t of uc_mcontext.gregs[x].
+#define OFFSET_R8 40
+#define OFFSET_R9 48
+#define OFFSET_R10 56
+#define OFFSET_R11 64
+#define OFFSET_R12 72
+#define OFFSET_R13 80
+#define OFFSET_R14 88
+#define OFFSET_R15 96
+#define OFFSET_RDI 104
+#define OFFSET_RSI 112
+#define OFFSET_RBP 120
+#define OFFSET_RSP 160
+#define OFFSET_RBX 128
+#define OFFSET_RDX 136
+#define OFFSET_RAX 144
+#define OFFSET_RCX 152
+#define OFFSET_RIP 168
+
+// Non-standard DWARF constants for the x86-64 registers.
+#define DW_x86_64_RAX 0
+#define DW_x86_64_RDX 1
+#define DW_x86_64_RCX 2
+#define DW_x86_64_RBX 3
+#define DW_x86_64_RSI 4
+#define DW_x86_64_RDI 5
+#define DW_x86_64_RBP 6
+#define DW_x86_64_RSP 7
+#define DW_x86_64_R8 8
+#define DW_x86_64_R9 9
+#define DW_x86_64_R10 10
+#define DW_x86_64_R11 11
+#define DW_x86_64_R12 12
+#define DW_x86_64_R13 13
+#define DW_x86_64_R14 14
+#define DW_x86_64_R15 15
+#define DW_x86_64_RIP 16
+
+#define cfi_signal_frame_start(f) \
+.section .eh_frame,"a",@progbits; \
+.L ## f ## _START_EH_FRAME: \
+ .long 2f - 1f; /* CIE length. */ \
+1:.long 0; /* CIE ID. */ \
+ .byte 1; /* Version. */ \
+ .string "zRS"; /* Augmentation string. */ \
+ .uleb128 1; /* Code alignment factor. */ \
+ .sleb128 -8; /* Data alignment factor. */ \
+ .uleb128 DW_x86_64_RIP; /* Return address register. */ \
+ .uleb128 1; /* 1 byte of augmentation data. */ \
+ .byte (DW_EH_PE_pcrel | DW_EH_PE_sdata4); /* FDE encoding. */ \
+ .align 8; \
+2: \
+ .long .L ## f ## _END_FDE - .L ## f ## _START_FDE; /* FDE length. */ \
+.L ## f ## _START_FDE: \
+ .long .L ## f ## _START_FDE - .L ## f ## _START_EH_FRAME; /* CIE location. */ \
+ .long (.L ## f ## _START - 1) - .; /* pcrel start address (see FDE encoding above). */ \
+ .long .L ## f ## _END - (.L ## f ## _START - 1); /* Function this FDE applies to. */ \
+ .uleb128 0; /* FDE augmentation length. */ \
+
+#define cfi_signal_frame_end(f) \
+.L ## f ## _END_FDE: \
+
+#define cfi_def_cfa(offset) \
+ .byte DW_CFA_def_cfa_expression; \
+ .uleb128 2f-1f; \
+1:.byte DW_OP_breg7; \
+ .sleb128 offset; \
+ .byte DW_OP_deref; \
+2: \
+
+#define cfi_offset(reg_number,offset) \
+ .byte DW_CFA_expression; \
+ .uleb128 reg_number; \
+ .uleb128 2f-1f; \
+1:.byte DW_OP_breg7; \
+ .sleb128 offset; \
+2: \
+
+ENTRY_PRIVATE(__restore_rt)
+.L__restore_rt_START:
+ mov $__NR_rt_sigreturn, %rax
+ syscall
+.L__restore_rt_END:
+END(__restore_rt)
+cfi_signal_frame_start(__restore_rt)
+ cfi_def_cfa(OFFSET_RSP)
+ cfi_offset(DW_x86_64_R8, OFFSET_R8)
+ cfi_offset(DW_x86_64_R9, OFFSET_R9)
+ cfi_offset(DW_x86_64_R10, OFFSET_R10)
+ cfi_offset(DW_x86_64_R11, OFFSET_R11)
+ cfi_offset(DW_x86_64_R12, OFFSET_R12)
+ cfi_offset(DW_x86_64_R13, OFFSET_R13)
+ cfi_offset(DW_x86_64_R14, OFFSET_R14)
+ cfi_offset(DW_x86_64_R15, OFFSET_R15)
+ cfi_offset(DW_x86_64_RDI, OFFSET_RDI)
+ cfi_offset(DW_x86_64_RSI, OFFSET_RSI)
+ cfi_offset(DW_x86_64_RBP, OFFSET_RBP)
+ cfi_offset(DW_x86_64_RSP, OFFSET_RSP)
+ cfi_offset(DW_x86_64_RBX, OFFSET_RBX)
+ cfi_offset(DW_x86_64_RDX, OFFSET_RDX)
+ cfi_offset(DW_x86_64_RAX, OFFSET_RAX)
+ cfi_offset(DW_x86_64_RCX, OFFSET_RCX)
+ cfi_offset(DW_x86_64_RIP, OFFSET_RIP)
+cfi_signal_frame_end(__restore_rt)
diff --git a/libc/arch-x86_64/bionic/__set_tls.c b/libc/arch-x86_64/bionic/__set_tls.c
new file mode 100644
index 0000000..10fd36f
--- /dev/null
+++ b/libc/arch-x86_64/bionic/__set_tls.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <asm/prctl.h>
+#include <stdint.h>
+
+extern int __arch_prctl(int, unsigned long);
+
+__LIBC_HIDDEN__ int __set_tls(void* ptr) {
+ return __arch_prctl(ARCH_SET_FS, (uintptr_t) ptr);
+}
diff --git a/libc/arch-x86_64/bionic/_exit_with_stack_teardown.S b/libc/arch-x86_64/bionic/_exit_with_stack_teardown.S
new file mode 100644
index 0000000..d1f53af
--- /dev/null
+++ b/libc/arch-x86_64/bionic/_exit_with_stack_teardown.S
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// void _exit_with_stack_teardown(void* stackBase, size_t stackSize)
+ENTRY_PRIVATE(_exit_with_stack_teardown)
+ mov $__NR_munmap, %eax
+ syscall
+ // If munmap failed, we ignore the failure and exit anyway.
+
+ mov $0, %rdi
+ mov $__NR_exit, %eax
+ syscall
+ // The exit syscall does not return.
+END(_exit_with_stack_teardown)
diff --git a/libc/arch-x86_64/bionic/setjmp.S b/libc/arch-x86_64/bionic/setjmp.S
new file mode 100644
index 0000000..34b4365
--- /dev/null
+++ b/libc/arch-x86_64/bionic/setjmp.S
@@ -0,0 +1,209 @@
+/*
+ * Copyright (c) 2001 Wasabi Systems, Inc.
+ * All rights reserved.
+ *
+ * Written by Frank van der Linden for Wasabi Systems, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed for the NetBSD Project by
+ * Wasabi Systems, Inc.
+ * 4. The name of Wasabi Systems, Inc. may not be used to endorse
+ * or promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+
+// The internal structure of a jmp_buf is totally private.
+// Current layout (changes from release to release):
+//
+// word name description
+// 0 rbx registers
+// 1 rbp
+// 2 r12
+// 3 r13
+// 4 r14
+// 5 r15
+// 6 rsp
+// 7 pc
+// 8 sigflag/cookie setjmp cookie in top 31 bits, signal mask flag in low bit
+// 9 sigmask signal mask (includes rt signals as well)
+// 10 checksum checksum of the core registers, to give better error messages.
+
+#define _JB_RBX 0
+#define _JB_RBP 1
+#define _JB_R12 2
+#define _JB_R13 3
+#define _JB_R14 4
+#define _JB_R15 5
+#define _JB_RSP 6
+#define _JB_PC 7
+#define _JB_SIGFLAG 8
+#define _JB_SIGMASK 9
+#define _JB_CHECKSUM 10
+
+#define MANGLE_REGISTERS 1
+
+.macro m_mangle_registers reg
+#if MANGLE_REGISTERS
+ xorq \reg,%rbx
+ xorq \reg,%rbp
+ xorq \reg,%r12
+ xorq \reg,%r13
+ xorq \reg,%r14
+ xorq \reg,%r15
+ xorq \reg,%rsp
+ xorq \reg,%r11
+#endif
+.endm
+
+.macro m_unmangle_registers reg
+ m_mangle_registers \reg
+.endm
+
+.macro m_calculate_checksum dst, src
+ movq $0, \dst
+ .irp i,0,1,2,3,4,5,6,7
+ xorq (\i*8)(\src), \dst
+ .endr
+.endm
+
+ENTRY(setjmp)
+ movl $1,%esi
+ jmp PIC_PLT(sigsetjmp)
+END(setjmp)
+
+ENTRY(_setjmp)
+ movl $0,%esi
+ jmp PIC_PLT(sigsetjmp)
+END(_setjmp)
+
+// int sigsetjmp(sigjmp_buf env, int save_signal_mask);
+ENTRY(sigsetjmp)
+ pushq %rdi
+ movq %rsi,%rdi
+ call PIC_PLT(__bionic_setjmp_cookie_get)
+ popq %rdi
+
+ // Record setjmp cookie and whether or not we're saving the signal mask.
+ movq %rax,(_JB_SIGFLAG * 8)(%rdi)
+ pushq %rax
+
+ // Do we need to save the signal mask?
+ testq $1,%rax
+ jz 2f
+
+ // Save current signal mask.
+ pushq %rdi // Push 'env'.
+ // The 'how' argument is ignored if new_mask is NULL.
+ xorq %rsi,%rsi // NULL.
+ leaq (_JB_SIGMASK * 8)(%rdi),%rdx // old_mask.
+ call PIC_PLT(sigprocmask)
+ popq %rdi // Pop 'env'.
+
+2:
+ // Save the callee-save registers.
+ popq %rax
+ andq $-2,%rax
+ movq (%rsp),%r11
+ m_mangle_registers %rax
+ movq %rbx,(_JB_RBX * 8)(%rdi)
+ movq %rbp,(_JB_RBP * 8)(%rdi)
+ movq %r12,(_JB_R12 * 8)(%rdi)
+ movq %r13,(_JB_R13 * 8)(%rdi)
+ movq %r14,(_JB_R14 * 8)(%rdi)
+ movq %r15,(_JB_R15 * 8)(%rdi)
+ movq %rsp,(_JB_RSP * 8)(%rdi)
+ movq %r11,(_JB_PC * 8)(%rdi)
+ m_unmangle_registers %rax
+
+ m_calculate_checksum %rax, %rdi
+ movq %rax, (_JB_CHECKSUM * 8)(%rdi)
+
+ xorl %eax,%eax
+ ret
+END(sigsetjmp)
+
+// void siglongjmp(sigjmp_buf env, int value);
+ENTRY(siglongjmp)
+ movq %rdi,%r12
+ pushq %rsi // Push 'value'.
+
+ m_calculate_checksum %rax, %rdi
+ xorq (_JB_CHECKSUM * 8)(%rdi), %rax
+ jnz 3f
+
+ // Do we need to restore the signal mask?
+ movq (_JB_SIGFLAG * 8)(%rdi), %rdi
+ pushq %rdi // Push cookie
+ testq $1, %rdi
+ jz 2f
+
+ // Restore the signal mask.
+ movq $2,%rdi // SIG_SETMASK.
+ leaq (_JB_SIGMASK * 8)(%r12),%rsi // new_mask.
+ xorq %rdx,%rdx // NULL.
+ call PIC_PLT(sigprocmask)
+
+2:
+ // Fetch the setjmp cookie and clear the signal flag bit.
+ popq %rcx
+ andq $-2, %rcx
+
+ popq %rax // Pop 'value'.
+
+ // Restore the callee-save registers.
+ movq (_JB_RBX * 8)(%r12),%rbx
+ movq (_JB_RBP * 8)(%r12),%rbp
+ movq (_JB_R13 * 8)(%r12),%r13
+ movq (_JB_R14 * 8)(%r12),%r14
+ movq (_JB_R15 * 8)(%r12),%r15
+ movq (_JB_RSP * 8)(%r12),%rsp
+ movq (_JB_PC * 8)(%r12),%r11
+ movq (_JB_R12 * 8)(%r12),%r12
+ m_unmangle_registers %rcx
+
+ // Check the cookie.
+ pushq %rax
+ pushq %r11
+ movq %rcx, %rdi
+ call PIC_PLT(__bionic_setjmp_cookie_check)
+ popq %r11
+ popq %rax
+
+ // Return 1 if value is 0.
+ testl %eax,%eax
+ jnz 1f
+ incl %eax
+1:
+ movq %r11,0(%rsp)
+ ret
+
+3:
+ call PIC_PLT(__bionic_setjmp_checksum_mismatch)
+END(siglongjmp)
+
+ALIAS_SYMBOL(longjmp, siglongjmp)
+ALIAS_SYMBOL(_longjmp, siglongjmp)
diff --git a/libc/arch-x86_64/bionic/syscall.S b/libc/arch-x86_64/bionic/syscall.S
new file mode 100644
index 0000000..87939ba
--- /dev/null
+++ b/libc/arch-x86_64/bionic/syscall.S
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Generic syscall call.
+ * Upon entry:
+ * %rax: system call number
+ * %rdi: arg0 to system call
+ * %rsi: arg1
+ * %rdx: arg2
+ * %rcx: arg3 - syscall expects it at %r10
+ * %r8: arg4
+ * %r9: arg5
+ */
+
+#include <private/bionic_asm.h>
+
+ENTRY(syscall)
+ # All arguments are passed via registers.
+ # (Not all will be valid, depending on the syscall.)
+ mov %edi, %eax
+ mov %rsi, %rdi
+ mov %rdx, %rsi
+ mov %rcx, %rdx
+ mov %r8, %r10
+ mov %r9, %r8
+ mov 8(%rsp), %r9
+
+ # Make the system call.
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(syscall)
diff --git a/libc/arch-x86_64/bionic/vfork.S b/libc/arch-x86_64/bionic/vfork.S
new file mode 100644
index 0000000..3b32c66
--- /dev/null
+++ b/libc/arch-x86_64/bionic/vfork.S
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <private/bionic_asm.h>
+
+// This custom code preserves the return address across the system call.
+
+ENTRY(vfork)
+ popq %rdi // Grab the return address.
+
+ // __get_tls()[TLS_SLOT_THREAD_ID]->cached_pid_ = 0
+ mov %fs:0, %rax
+ mov 8(%rax), %rax
+ movl $0, 20(%rax)
+
+ movl $__NR_vfork, %eax
+ syscall
+ pushq %rdi // Restore the return address.
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(vfork)
diff --git a/libc/arch-x86_64/include/machine/asm.h b/libc/arch-x86_64/include/machine/asm.h
new file mode 100644
index 0000000..28cd08f
--- /dev/null
+++ b/libc/arch-x86_64/include/machine/asm.h
@@ -0,0 +1,45 @@
+/* $NetBSD: asm.h,v 1.18 2013/09/12 15:36:17 joerg Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)asm.h 5.5 (Berkeley) 5/7/91
+ */
+
+#ifndef _AMD64_ASM_H_
+#define _AMD64_ASM_H_
+
+#define PIC_PLT(x) x@PLT
+#define PIC_GOT(x) x@GOTPCREL(%rip)
+
+#define __bionic_asm_align 16
+
+#endif /* !_AMD64_ASM_H_ */
diff --git a/libc/arch-x86_64/include/machine/elf_machdep.h b/libc/arch-x86_64/include/machine/elf_machdep.h
new file mode 100644
index 0000000..bf1f273
--- /dev/null
+++ b/libc/arch-x86_64/include/machine/elf_machdep.h
@@ -0,0 +1,57 @@
+/* $NetBSD: elf_machdep.h,v 1.4 2010/03/18 08:28:33 cegger Exp $ */
+
+#if !defined __i386__
+
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB
+#define ELF32_MACHDEP_ID_CASES \
+ case EM_386: \
+ break;
+
+#define ELF64_MACHDEP_ENDIANNESS ELFDATA2LSB
+#define ELF64_MACHDEP_ID_CASES \
+ case EM_X86_64: \
+ break;
+
+#define ELF32_MACHDEP_ID EM_386
+#define ELF64_MACHDEP_ID EM_X86_64
+
+#define ARCH_ELFSIZE 64 /* MD native binary size */
+
+/* x86-64 relocations */
+
+#define R_X86_64_NONE 0
+#define R_X86_64_64 1
+#define R_X86_64_PC32 2
+#define R_X86_64_GOT32 3
+#define R_X86_64_PLT32 4
+#define R_X86_64_COPY 5
+#define R_X86_64_GLOB_DAT 6
+#define R_X86_64_JUMP_SLOT 7
+#define R_X86_64_RELATIVE 8
+#define R_X86_64_GOTPCREL 9
+#define R_X86_64_32 10
+#define R_X86_64_32S 11
+#define R_X86_64_16 12
+#define R_X86_64_PC16 13
+#define R_X86_64_8 14
+#define R_X86_64_PC8 15
+
+/* TLS relocations */
+#define R_X86_64_DTPMOD64 16
+#define R_X86_64_DTPOFF64 17
+#define R_X86_64_TPOFF64 18
+#define R_X86_64_TLSGD 19
+#define R_X86_64_TLSLD 20
+#define R_X86_64_DTPOFF32 21
+#define R_X86_64_GOTTPOFF 22
+#define R_X86_64_TPOFF32 23
+
+#define R_X86_64_IRELATIVE 37
+
+#define R_TYPE(name) __CONCAT(R_X86_64_,name)
+
+#else /* !__i386__ */
+
+#include <i386/elf_machdep.h>
+
+#endif /* !__i386__ */
diff --git a/libc/arch-x86_64/include/machine/fenv.h b/libc/arch-x86_64/include/machine/fenv.h
new file mode 100644
index 0000000..c2b25ed
--- /dev/null
+++ b/libc/arch-x86_64/include/machine/fenv.h
@@ -0,0 +1,95 @@
+/*-
+ * Copyright (c) 2004-2005 David Schultz <das (at) FreeBSD.ORG>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _AMD64_FENV_H_
+#define _AMD64_FENV_H_
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/*
+ * Each symbol representing a floating point exception expands to an integer
+ * constant expression with values, such that bitwise-inclusive ORs of _all
+ * combinations_ of the constants result in distinct values.
+ *
+ * We use such values that allow direct bitwise operations on FPU/SSE registers.
+ */
+#define FE_INVALID 0x01
+#define FE_DENORMAL 0x02
+#define FE_DIVBYZERO 0x04
+#define FE_OVERFLOW 0x08
+#define FE_UNDERFLOW 0x10
+#define FE_INEXACT 0x20
+
+/*
+ * The following symbol is simply the bitwise-inclusive OR of all floating-point
+ * exception constants defined above.
+ */
+#define FE_ALL_EXCEPT (FE_INVALID | FE_DENORMAL | FE_DIVBYZERO | \
+ FE_OVERFLOW | FE_UNDERFLOW | FE_INEXACT)
+
+/*
+ * Each symbol representing the rounding direction, expands to an integer
+ * constant expression whose value is distinct non-negative value.
+ *
+ * We use such values that allow direct bitwise operations on FPU/SSE registers.
+ */
+#define FE_TONEAREST 0x000
+#define FE_DOWNWARD 0x400
+#define FE_UPWARD 0x800
+#define FE_TOWARDZERO 0xc00
+
+/*
+ * fenv_t represents the entire floating-point environment.
+ */
+typedef struct {
+ struct {
+ __uint32_t __control; /* Control word register */
+ __uint32_t __status; /* Status word register */
+ __uint32_t __tag; /* Tag word register */
+ __uint32_t __others[4]; /* EIP, Pointer Selector, etc */
+ } __x87;
+ __uint32_t __mxcsr; /* Control, status register */
+} fenv_t;
+
+/*
+ * fexcept_t represents the floating-point status flags collectively, including
+ * any status the implementation associates with the flags.
+ *
+ * A floating-point status flag is a system variable whose value is set (but
+ * never cleared) when a floating-point exception is raised, which occurs as a
+ * side effect of exceptional floating-point arithmetic to provide auxiliary
+ * information.
+ *
+ * A floating-point control mode is a system variable whose value may be set by
+ * the user to affect the subsequent behavior of floating-point arithmetic.
+ */
+typedef __uint32_t fexcept_t;
+
+__END_DECLS
+
+#endif /* !_AMD64_FENV_H_ */
diff --git a/libc/arch-x86_64/include/machine/setjmp.h b/libc/arch-x86_64/include/machine/setjmp.h
new file mode 100644
index 0000000..46ddd4b
--- /dev/null
+++ b/libc/arch-x86_64/include/machine/setjmp.h
@@ -0,0 +1,4 @@
+/* $OpenBSD: setjmp.h,v 1.1 2004/01/28 01:39:39 mickey Exp $ */
+/* $NetBSD: setjmp.h,v 1.1 2003/04/26 18:39:47 fvdl Exp $ */
+
+#define _JBLEN 11 /* size, in longs, of a jmp_buf */
diff --git a/libc/arch-x86_64/string/cache.h b/libc/arch-x86_64/string/cache.h
new file mode 100644
index 0000000..38acc6e
--- /dev/null
+++ b/libc/arch-x86_64/string/cache.h
@@ -0,0 +1,36 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* Values are optimized for Silvermont */
+#define SHARED_CACHE_SIZE (1024*1024) /* Silvermont L2 Cache */
+#define DATA_CACHE_SIZE (24*1024) /* Silvermont L1 Data Cache */
+
+#define SHARED_CACHE_SIZE_HALF (SHARED_CACHE_SIZE / 2)
+#define DATA_CACHE_SIZE_HALF (DATA_CACHE_SIZE / 2)
diff --git a/libc/arch-x86_64/string/sse2-memcpy-slm.S b/libc/arch-x86_64/string/sse2-memcpy-slm.S
new file mode 100644
index 0000000..4c30fb6
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-memcpy-slm.S
@@ -0,0 +1,299 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "cache.h"
+
+#ifndef MEMCPY
+# define MEMCPY memcpy
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) push REG;
+#define POP(REG) pop REG;
+
+#define ENTRANCE PUSH (%rbx);
+#define RETURN_END POP (%rbx); ret
+#define RETURN RETURN_END;
+
+ .section .text.sse2,"ax",@progbits
+ENTRY (MEMCPY)
+ ENTRANCE
+ cmp %rsi, %rdi
+ je L(return)
+
+ cmp $16, %rdx
+ jbe L(len_0_16_bytes)
+
+ cmp $SHARED_CACHE_SIZE_HALF, %rdx
+ jae L(large_page)
+
+ movdqu (%rsi), %xmm0
+ movdqu -16(%rsi, %rdx), %xmm1
+ cmp $32, %rdx
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, -16(%rdi, %rdx)
+ jbe L(return)
+
+ movdqu 16(%rsi), %xmm0
+ movdqu -32(%rsi, %rdx), %xmm1
+ cmp $64, %rdx
+ movdqu %xmm0, 16(%rdi)
+ movdqu %xmm1, -32(%rdi, %rdx)
+ jbe L(return)
+
+ movdqu 32(%rsi), %xmm0
+ movdqu 48(%rsi), %xmm1
+ movdqu -48(%rsi, %rdx), %xmm2
+ movdqu -64(%rsi, %rdx), %xmm3
+ cmp $128, %rdx
+ movdqu %xmm0, 32(%rdi)
+ movdqu %xmm1, 48(%rdi)
+ movdqu %xmm2, -48(%rdi, %rdx)
+ movdqu %xmm3, -64(%rdi, %rdx)
+ jbe L(return)
+
+/* Now the main loop: we align the address of the destination. */
+ lea 64(%rdi), %r8
+ and $-64, %r8
+
+ add %rdi, %rdx
+ and $-64, %rdx
+
+ sub %rdi, %rsi
+
+/* We should stop two iterations before the termination
+ (in order not to misprefetch). */
+ sub $64, %rdx
+ cmp %r8, %rdx
+ je L(main_loop_just_one_iteration)
+
+ sub $64, %rdx
+ cmp %r8, %rdx
+ je L(main_loop_last_two_iterations)
+
+
+ .p2align 4
+L(main_loop_cache):
+
+ prefetcht0 128(%r8, %rsi)
+
+ movdqu (%r8, %rsi), %xmm0
+ movdqu 16(%r8, %rsi), %xmm1
+ movdqu 32(%r8, %rsi), %xmm2
+ movdqu 48(%r8, %rsi), %xmm3
+ movdqa %xmm0, (%r8)
+ movdqa %xmm1, 16(%r8)
+ movdqa %xmm2, 32(%r8)
+ movdqa %xmm3, 48(%r8)
+ lea 64(%r8), %r8
+ cmp %r8, %rdx
+ jne L(main_loop_cache)
+
+L(main_loop_last_two_iterations):
+ movdqu (%r8, %rsi), %xmm0
+ movdqu 16(%r8, %rsi), %xmm1
+ movdqu 32(%r8, %rsi), %xmm2
+ movdqu 48(%r8, %rsi), %xmm3
+ movdqu 64(%r8, %rsi), %xmm4
+ movdqu 80(%r8, %rsi), %xmm5
+ movdqu 96(%r8, %rsi), %xmm6
+ movdqu 112(%r8, %rsi), %xmm7
+ movdqa %xmm0, (%r8)
+ movdqa %xmm1, 16(%r8)
+ movdqa %xmm2, 32(%r8)
+ movdqa %xmm3, 48(%r8)
+ movdqa %xmm4, 64(%r8)
+ movdqa %xmm5, 80(%r8)
+ movdqa %xmm6, 96(%r8)
+ movdqa %xmm7, 112(%r8)
+ jmp L(return)
+
+L(main_loop_just_one_iteration):
+ movdqu (%r8, %rsi), %xmm0
+ movdqu 16(%r8, %rsi), %xmm1
+ movdqu 32(%r8, %rsi), %xmm2
+ movdqu 48(%r8, %rsi), %xmm3
+ movdqa %xmm0, (%r8)
+ movdqa %xmm1, 16(%r8)
+ movdqa %xmm2, 32(%r8)
+ movdqa %xmm3, 48(%r8)
+ jmp L(return)
+
+L(large_page):
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm1
+ movdqu 32(%rsi), %xmm2
+ movdqu 48(%rsi), %xmm3
+ movdqu -64(%rsi, %rdx), %xmm4
+ movdqu -48(%rsi, %rdx), %xmm5
+ movdqu -32(%rsi, %rdx), %xmm6
+ movdqu -16(%rsi, %rdx), %xmm7
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, 16(%rdi)
+ movdqu %xmm2, 32(%rdi)
+ movdqu %xmm3, 48(%rdi)
+ movdqu %xmm4, -64(%rdi, %rdx)
+ movdqu %xmm5, -48(%rdi, %rdx)
+ movdqu %xmm6, -32(%rdi, %rdx)
+ movdqu %xmm7, -16(%rdi, %rdx)
+
+ movdqu 64(%rsi), %xmm0
+ movdqu 80(%rsi), %xmm1
+ movdqu 96(%rsi), %xmm2
+ movdqu 112(%rsi), %xmm3
+ movdqu -128(%rsi, %rdx), %xmm4
+ movdqu -112(%rsi, %rdx), %xmm5
+ movdqu -96(%rsi, %rdx), %xmm6
+ movdqu -80(%rsi, %rdx), %xmm7
+ movdqu %xmm0, 64(%rdi)
+ movdqu %xmm1, 80(%rdi)
+ movdqu %xmm2, 96(%rdi)
+ movdqu %xmm3, 112(%rdi)
+ movdqu %xmm4, -128(%rdi, %rdx)
+ movdqu %xmm5, -112(%rdi, %rdx)
+ movdqu %xmm6, -96(%rdi, %rdx)
+ movdqu %xmm7, -80(%rdi, %rdx)
+
+/* Now the main loop with non temporal stores. We align
+ the address of the destination. */
+ lea 128(%rdi), %r8
+ and $-128, %r8
+
+ add %rdi, %rdx
+ and $-128, %rdx
+
+ sub %rdi, %rsi
+
+ .p2align 4
+L(main_loop_large_page):
+ movdqu (%r8, %rsi), %xmm0
+ movdqu 16(%r8, %rsi), %xmm1
+ movdqu 32(%r8, %rsi), %xmm2
+ movdqu 48(%r8, %rsi), %xmm3
+ movdqu 64(%r8, %rsi), %xmm4
+ movdqu 80(%r8, %rsi), %xmm5
+ movdqu 96(%r8, %rsi), %xmm6
+ movdqu 112(%r8, %rsi), %xmm7
+ movntdq %xmm0, (%r8)
+ movntdq %xmm1, 16(%r8)
+ movntdq %xmm2, 32(%r8)
+ movntdq %xmm3, 48(%r8)
+ movntdq %xmm4, 64(%r8)
+ movntdq %xmm5, 80(%r8)
+ movntdq %xmm6, 96(%r8)
+ movntdq %xmm7, 112(%r8)
+ lea 128(%r8), %r8
+ cmp %r8, %rdx
+ jne L(main_loop_large_page)
+ sfence
+ jmp L(return)
+
+L(len_0_16_bytes):
+ testb $24, %dl
+ jne L(len_9_16_bytes)
+ testb $4, %dl
+ .p2align 4,,5
+ jne L(len_5_8_bytes)
+ test %rdx, %rdx
+ .p2align 4,,2
+ je L(return)
+ movzbl (%rsi), %ebx
+ testb $2, %dl
+ movb %bl, (%rdi)
+ je L(return)
+ movzwl -2(%rsi,%rdx), %ebx
+ movw %bx, -2(%rdi,%rdx)
+ jmp L(return)
+
+L(len_9_16_bytes):
+ movq (%rsi), %xmm0
+ movq -8(%rsi, %rdx), %xmm1
+ movq %xmm0, (%rdi)
+ movq %xmm1, -8(%rdi, %rdx)
+ jmp L(return)
+
+L(len_5_8_bytes):
+ movl (%rsi), %ebx
+ movl %ebx, (%rdi)
+ movl -4(%rsi,%rdx), %ebx
+ movl %ebx, -4(%rdi,%rdx)
+ jmp L(return)
+
+L(return):
+ mov %rdi, %rax
+ RETURN
+
+END (MEMCPY)
diff --git a/libc/arch-x86_64/string/sse2-memmove-slm.S b/libc/arch-x86_64/string/sse2-memmove-slm.S
new file mode 100644
index 0000000..6a5afd6
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-memmove-slm.S
@@ -0,0 +1,510 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "cache.h"
+
+#ifndef MEMMOVE
+# define MEMMOVE memmove
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef cfi_rel_offset
+# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
+#endif
+
+#ifndef cfi_restore
+# define cfi_restore(reg) .cfi_restore reg
+#endif
+
+#ifndef cfi_adjust_cfa_offset
+# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+#define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+#define PUSH(REG) push REG;
+#define POP(REG) pop REG;
+
+#define ENTRANCE PUSH (%rbx);
+#define RETURN_END POP (%rbx); ret
+#define RETURN RETURN_END;
+
+ .section .text.sse2,"ax",@progbits
+ENTRY (MEMMOVE)
+ ENTRANCE
+ mov %rdi, %rax
+
+/* Check whether we should copy backward or forward. */
+ cmp %rsi, %rdi
+ je L(mm_return)
+ jg L(mm_len_0_or_more_backward)
+
+/* Now do checks for lengths. We do [0..16], [0..32], [0..64], [0..128]
+ separately. */
+ cmp $16, %rdx
+ jbe L(mm_len_0_16_bytes_forward)
+
+ cmp $32, %rdx
+ ja L(mm_len_32_or_more_forward)
+
+/* Copy [0..32] and return. */
+ movdqu (%rsi), %xmm0
+ movdqu -16(%rsi, %rdx), %xmm1
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, -16(%rdi, %rdx)
+ jmp L(mm_return)
+
+L(mm_len_32_or_more_forward):
+ cmp $64, %rdx
+ ja L(mm_len_64_or_more_forward)
+
+/* Copy [0..64] and return. */
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm1
+ movdqu -16(%rsi, %rdx), %xmm2
+ movdqu -32(%rsi, %rdx), %xmm3
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, 16(%rdi)
+ movdqu %xmm2, -16(%rdi, %rdx)
+ movdqu %xmm3, -32(%rdi, %rdx)
+ jmp L(mm_return)
+
+L(mm_len_64_or_more_forward):
+ cmp $128, %rdx
+ ja L(mm_len_128_or_more_forward)
+
+/* Copy [0..128] and return. */
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm1
+ movdqu 32(%rsi), %xmm2
+ movdqu 48(%rsi), %xmm3
+ movdqu -64(%rsi, %rdx), %xmm4
+ movdqu -48(%rsi, %rdx), %xmm5
+ movdqu -32(%rsi, %rdx), %xmm6
+ movdqu -16(%rsi, %rdx), %xmm7
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, 16(%rdi)
+ movdqu %xmm2, 32(%rdi)
+ movdqu %xmm3, 48(%rdi)
+ movdqu %xmm4, -64(%rdi, %rdx)
+ movdqu %xmm5, -48(%rdi, %rdx)
+ movdqu %xmm6, -32(%rdi, %rdx)
+ movdqu %xmm7, -16(%rdi, %rdx)
+ jmp L(mm_return)
+
+L(mm_len_128_or_more_forward):
+/* Aligning the address of destination. */
+/* save first unaligned 64 bytes */
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm1
+ movdqu 32(%rsi), %xmm2
+ movdqu 48(%rsi), %xmm3
+
+ lea 64(%rdi), %r8
+ and $-64, %r8 /* r8 now aligned to next 64 byte boundary */
+ sub %rdi, %rsi /* rsi = src - dst = diff */
+
+ movdqu (%r8, %rsi), %xmm4
+ movdqu 16(%r8, %rsi), %xmm5
+ movdqu 32(%r8, %rsi), %xmm6
+ movdqu 48(%r8, %rsi), %xmm7
+
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, 16(%rdi)
+ movdqu %xmm2, 32(%rdi)
+ movdqu %xmm3, 48(%rdi)
+ movdqa %xmm4, (%r8)
+ movaps %xmm5, 16(%r8)
+ movaps %xmm6, 32(%r8)
+ movaps %xmm7, 48(%r8)
+ add $64, %r8
+
+ lea (%rdi, %rdx), %rbx
+ and $-64, %rbx
+ cmp %r8, %rbx
+ jbe L(mm_copy_remaining_forward)
+
+ cmp $SHARED_CACHE_SIZE_HALF, %rdx
+ jae L(mm_large_page_loop_forward)
+
+ .p2align 4
+L(mm_main_loop_forward):
+
+ prefetcht0 128(%r8, %rsi)
+
+ movdqu (%r8, %rsi), %xmm0
+ movdqu 16(%r8, %rsi), %xmm1
+ movdqu 32(%r8, %rsi), %xmm2
+ movdqu 48(%r8, %rsi), %xmm3
+ movdqa %xmm0, (%r8)
+ movaps %xmm1, 16(%r8)
+ movaps %xmm2, 32(%r8)
+ movaps %xmm3, 48(%r8)
+ lea 64(%r8), %r8
+ cmp %r8, %rbx
+ ja L(mm_main_loop_forward)
+
+L(mm_copy_remaining_forward):
+ add %rdi, %rdx
+ sub %r8, %rdx
+/* We copied all up till %rdi position in the dst.
+ In %rdx now is how many bytes are left to copy.
+ Now we need to advance %r8. */
+ lea (%r8, %rsi), %r9
+
+L(mm_remaining_0_64_bytes_forward):
+ cmp $32, %rdx
+ ja L(mm_remaining_33_64_bytes_forward)
+ cmp $16, %rdx
+ ja L(mm_remaining_17_32_bytes_forward)
+ test %rdx, %rdx
+ .p2align 4,,2
+ je L(mm_return)
+
+ cmpb $8, %dl
+ ja L(mm_remaining_9_16_bytes_forward)
+ cmpb $4, %dl
+ .p2align 4,,5
+ ja L(mm_remaining_5_8_bytes_forward)
+ cmpb $2, %dl
+ .p2align 4,,1
+ ja L(mm_remaining_3_4_bytes_forward)
+ movzbl -1(%r9,%rdx), %esi
+ movzbl (%r9), %ebx
+ movb %sil, -1(%r8,%rdx)
+ movb %bl, (%r8)
+ jmp L(mm_return)
+
+L(mm_remaining_33_64_bytes_forward):
+ movdqu (%r9), %xmm0
+ movdqu 16(%r9), %xmm1
+ movdqu -32(%r9, %rdx), %xmm2
+ movdqu -16(%r9, %rdx), %xmm3
+ movdqu %xmm0, (%r8)
+ movdqu %xmm1, 16(%r8)
+ movdqu %xmm2, -32(%r8, %rdx)
+ movdqu %xmm3, -16(%r8, %rdx)
+ jmp L(mm_return)
+
+L(mm_remaining_17_32_bytes_forward):
+ movdqu (%r9), %xmm0
+ movdqu -16(%r9, %rdx), %xmm1
+ movdqu %xmm0, (%r8)
+ movdqu %xmm1, -16(%r8, %rdx)
+ jmp L(mm_return)
+
+L(mm_remaining_5_8_bytes_forward):
+ movl (%r9), %esi
+ movl -4(%r9,%rdx), %ebx
+ movl %esi, (%r8)
+ movl %ebx, -4(%r8,%rdx)
+ jmp L(mm_return)
+
+L(mm_remaining_9_16_bytes_forward):
+ mov (%r9), %rsi
+ mov -8(%r9, %rdx), %rbx
+ mov %rsi, (%r8)
+ mov %rbx, -8(%r8, %rdx)
+ jmp L(mm_return)
+
+L(mm_remaining_3_4_bytes_forward):
+ movzwl -2(%r9,%rdx), %esi
+ movzwl (%r9), %ebx
+ movw %si, -2(%r8,%rdx)
+ movw %bx, (%r8)
+ jmp L(mm_return)
+
+L(mm_len_0_16_bytes_forward):
+ testb $24, %dl
+ jne L(mm_len_9_16_bytes_forward)
+ testb $4, %dl
+ .p2align 4,,5
+ jne L(mm_len_5_8_bytes_forward)
+ test %rdx, %rdx
+ .p2align 4,,2
+ je L(mm_return)
+ testb $2, %dl
+ .p2align 4,,1
+ jne L(mm_len_2_4_bytes_forward)
+ movzbl -1(%rsi,%rdx), %ebx
+ movzbl (%rsi), %esi
+ movb %bl, -1(%rdi,%rdx)
+ movb %sil, (%rdi)
+ jmp L(mm_return)
+
+L(mm_len_2_4_bytes_forward):
+ movzwl -2(%rsi,%rdx), %ebx
+ movzwl (%rsi), %esi
+ movw %bx, -2(%rdi,%rdx)
+ movw %si, (%rdi)
+ jmp L(mm_return)
+
+L(mm_len_5_8_bytes_forward):
+ movl (%rsi), %ebx
+ movl -4(%rsi,%rdx), %esi
+ movl %ebx, (%rdi)
+ movl %esi, -4(%rdi,%rdx)
+ jmp L(mm_return)
+
+L(mm_len_9_16_bytes_forward):
+ mov (%rsi), %rbx
+ mov -8(%rsi, %rdx), %rsi
+ mov %rbx, (%rdi)
+ mov %rsi, -8(%rdi, %rdx)
+ jmp L(mm_return)
+
+L(mm_recalc_len):
+/* Compute in %rdx how many bytes are left to copy after
+ the main loop stops. */
+ mov %rbx, %rdx
+ sub %rdi, %rdx
+/* The code for copying backwards. */
+L(mm_len_0_or_more_backward):
+
+/* Now do checks for lengths. We do [0..16], [16..32], [32..64], [64..128]
+ separately. */
+ cmp $16, %rdx
+ jbe L(mm_len_0_16_bytes_backward)
+
+ cmp $32, %rdx
+ ja L(mm_len_32_or_more_backward)
+
+/* Copy [0..32] and return. */
+ movdqu (%rsi), %xmm0
+ movdqu -16(%rsi, %rdx), %xmm1
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, -16(%rdi, %rdx)
+ jmp L(mm_return)
+
+L(mm_len_32_or_more_backward):
+ cmp $64, %rdx
+ ja L(mm_len_64_or_more_backward)
+
+/* Copy [0..64] and return. */
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm1
+ movdqu -16(%rsi, %rdx), %xmm2
+ movdqu -32(%rsi, %rdx), %xmm3
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, 16(%rdi)
+ movdqu %xmm2, -16(%rdi, %rdx)
+ movdqu %xmm3, -32(%rdi, %rdx)
+ jmp L(mm_return)
+
+L(mm_len_64_or_more_backward):
+ cmp $128, %rdx
+ ja L(mm_len_128_or_more_backward)
+
+/* Copy [0..128] and return. */
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm1
+ movdqu 32(%rsi), %xmm2
+ movdqu 48(%rsi), %xmm3
+ movdqu -64(%rsi, %rdx), %xmm4
+ movdqu -48(%rsi, %rdx), %xmm5
+ movdqu -32(%rsi, %rdx), %xmm6
+ movdqu -16(%rsi, %rdx), %xmm7
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm1, 16(%rdi)
+ movdqu %xmm2, 32(%rdi)
+ movdqu %xmm3, 48(%rdi)
+ movdqu %xmm4, -64(%rdi, %rdx)
+ movdqu %xmm5, -48(%rdi, %rdx)
+ movdqu %xmm6, -32(%rdi, %rdx)
+ movdqu %xmm7, -16(%rdi, %rdx)
+ jmp L(mm_return)
+
+L(mm_len_128_or_more_backward):
+/* Aligning the address of destination. We need to save
+ 16 bits from the source in order not to overwrite them. */
+ movdqu -16(%rsi, %rdx), %xmm0
+ movdqu -32(%rsi, %rdx), %xmm1
+ movdqu -48(%rsi, %rdx), %xmm2
+ movdqu -64(%rsi, %rdx), %xmm3
+
+ lea (%rdi, %rdx), %r9
+ and $-64, %r9 /* r9 = aligned dst */
+
+ mov %rsi, %r8
+ sub %rdi, %r8 /* r8 = src - dst, diff */
+
+ movdqu -16(%r9, %r8), %xmm4
+ movdqu -32(%r9, %r8), %xmm5
+ movdqu -48(%r9, %r8), %xmm6
+ movdqu -64(%r9, %r8), %xmm7
+
+ movdqu %xmm0, -16(%rdi, %rdx)
+ movdqu %xmm1, -32(%rdi, %rdx)
+ movdqu %xmm2, -48(%rdi, %rdx)
+ movdqu %xmm3, -64(%rdi, %rdx)
+ movdqa %xmm4, -16(%r9)
+ movaps %xmm5, -32(%r9)
+ movaps %xmm6, -48(%r9)
+ movaps %xmm7, -64(%r9)
+ lea -64(%r9), %r9
+
+ lea 64(%rdi), %rbx
+ and $-64, %rbx
+
+ cmp %r9, %rbx
+ jae L(mm_recalc_len)
+
+ cmp $SHARED_CACHE_SIZE_HALF, %rdx
+ jae L(mm_large_page_loop_backward)
+
+ .p2align 4
+L(mm_main_loop_backward):
+
+ prefetcht0 -128(%r9, %r8)
+
+ movdqu -64(%r9, %r8), %xmm0
+ movdqu -48(%r9, %r8), %xmm1
+ movdqu -32(%r9, %r8), %xmm2
+ movdqu -16(%r9, %r8), %xmm3
+ movdqa %xmm0, -64(%r9)
+ movaps %xmm1, -48(%r9)
+ movaps %xmm2, -32(%r9)
+ movaps %xmm3, -16(%r9)
+ lea -64(%r9), %r9
+ cmp %r9, %rbx
+ jb L(mm_main_loop_backward)
+ jmp L(mm_recalc_len)
+
+/* Copy [0..16] and return. */
+L(mm_len_0_16_bytes_backward):
+ testb $24, %dl
+ jnz L(mm_len_9_16_bytes_backward)
+ testb $4, %dl
+ .p2align 4,,5
+ jnz L(mm_len_5_8_bytes_backward)
+ test %rdx, %rdx
+ .p2align 4,,2
+ je L(mm_return)
+ testb $2, %dl
+ .p2align 4,,1
+ jne L(mm_len_3_4_bytes_backward)
+ movzbl -1(%rsi,%rdx), %ebx
+ movzbl (%rsi), %ecx
+ movb %bl, -1(%rdi,%rdx)
+ movb %cl, (%rdi)
+ jmp L(mm_return)
+
+L(mm_len_3_4_bytes_backward):
+ movzwl -2(%rsi,%rdx), %ebx
+ movzwl (%rsi), %ecx
+ movw %bx, -2(%rdi,%rdx)
+ movw %cx, (%rdi)
+ jmp L(mm_return)
+
+L(mm_len_9_16_bytes_backward):
+ movl -4(%rsi,%rdx), %ebx
+ movl -8(%rsi,%rdx), %ecx
+ movl %ebx, -4(%rdi,%rdx)
+ movl %ecx, -8(%rdi,%rdx)
+ sub $8, %rdx
+ jmp L(mm_len_0_16_bytes_backward)
+
+L(mm_len_5_8_bytes_backward):
+ movl (%rsi), %ebx
+ movl -4(%rsi,%rdx), %ecx
+ movl %ebx, (%rdi)
+ movl %ecx, -4(%rdi,%rdx)
+
+L(mm_return):
+ RETURN
+
+/* Big length copy forward part. */
+
+ .p2align 4
+L(mm_large_page_loop_forward):
+ movdqu (%r8, %rsi), %xmm0
+ movdqu 16(%r8, %rsi), %xmm1
+ movdqu 32(%r8, %rsi), %xmm2
+ movdqu 48(%r8, %rsi), %xmm3
+ movntdq %xmm0, (%r8)
+ movntdq %xmm1, 16(%r8)
+ movntdq %xmm2, 32(%r8)
+ movntdq %xmm3, 48(%r8)
+ lea 64(%r8), %r8
+ cmp %r8, %rbx
+ ja L(mm_large_page_loop_forward)
+ sfence
+ jmp L(mm_copy_remaining_forward)
+
+/* Big length copy backward part. */
+ .p2align 4
+L(mm_large_page_loop_backward):
+ movdqu -64(%r9, %r8), %xmm0
+ movdqu -48(%r9, %r8), %xmm1
+ movdqu -32(%r9, %r8), %xmm2
+ movdqu -16(%r9, %r8), %xmm3
+ movntdq %xmm0, -64(%r9)
+ movntdq %xmm1, -48(%r9)
+ movntdq %xmm2, -32(%r9)
+ movntdq %xmm3, -16(%r9)
+ lea -64(%r9), %r9
+ cmp %r9, %rbx
+ jb L(mm_large_page_loop_backward)
+ sfence
+ jmp L(mm_recalc_len)
+
+END (MEMMOVE)
diff --git a/libc/arch-x86_64/string/sse2-memset-slm.S b/libc/arch-x86_64/string/sse2-memset-slm.S
new file mode 100644
index 0000000..fc502c0
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-memset-slm.S
@@ -0,0 +1,149 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include <private/bionic_asm.h>
+
+#include "cache.h"
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef ALIGN
+# define ALIGN(n) .p2align n
+#endif
+
+
+ENTRY(__memset_chk)
+ # %rdi = dst, %rsi = byte, %rdx = n, %rcx = dst_len
+ cmp %rcx, %rdx
+ ja __memset_chk_fail
+ // Fall through to memset...
+END(__memset_chk)
+
+
+ .section .text.sse2,"ax",@progbits
+ENTRY(memset)
+ movq %rdi, %rax
+ and $0xff, %rsi
+ mov $0x0101010101010101, %rcx
+ imul %rsi, %rcx
+ cmpq $16, %rdx
+ jae L(16bytesormore)
+ testb $8, %dl
+ jnz L(8_15bytes)
+ testb $4, %dl
+ jnz L(4_7bytes)
+ testb $2, %dl
+ jnz L(2_3bytes)
+ testb $1, %dl
+ jz L(return)
+ movb %cl, (%rdi)
+L(return):
+ ret
+
+L(8_15bytes):
+ movq %rcx, (%rdi)
+ movq %rcx, -8(%rdi, %rdx)
+ ret
+
+L(4_7bytes):
+ movl %ecx, (%rdi)
+ movl %ecx, -4(%rdi, %rdx)
+ ret
+
+L(2_3bytes):
+ movw %cx, (%rdi)
+ movw %cx, -2(%rdi, %rdx)
+ ret
+
+ ALIGN (4)
+L(16bytesormore):
+ movd %rcx, %xmm0
+ pshufd $0, %xmm0, %xmm0
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm0, -16(%rdi, %rdx)
+ cmpq $32, %rdx
+ jbe L(32bytesless)
+ movdqu %xmm0, 16(%rdi)
+ movdqu %xmm0, -32(%rdi, %rdx)
+ cmpq $64, %rdx
+ jbe L(64bytesless)
+ movdqu %xmm0, 32(%rdi)
+ movdqu %xmm0, 48(%rdi)
+ movdqu %xmm0, -64(%rdi, %rdx)
+ movdqu %xmm0, -48(%rdi, %rdx)
+ cmpq $128, %rdx
+ ja L(128bytesmore)
+L(32bytesless):
+L(64bytesless):
+ ret
+
+ ALIGN (4)
+L(128bytesmore):
+ leaq 64(%rdi), %rcx
+ andq $-64, %rcx
+ movq %rdx, %r8
+ addq %rdi, %rdx
+ andq $-64, %rdx
+ cmpq %rcx, %rdx
+ je L(return)
+
+#ifdef SHARED_CACHE_SIZE
+ cmp $SHARED_CACHE_SIZE, %r8
+#else
+ cmp __x86_64_shared_cache_size(%rip), %r8
+#endif
+ ja L(128bytesmore_nt)
+
+ ALIGN (4)
+L(128bytesmore_normal):
+ movdqa %xmm0, (%rcx)
+ movaps %xmm0, 0x10(%rcx)
+ movaps %xmm0, 0x20(%rcx)
+ movaps %xmm0, 0x30(%rcx)
+ addq $64, %rcx
+ cmpq %rcx, %rdx
+ jne L(128bytesmore_normal)
+ ret
+
+ ALIGN (4)
+L(128bytesmore_nt):
+ movntdq %xmm0, (%rcx)
+ movntdq %xmm0, 0x10(%rcx)
+ movntdq %xmm0, 0x20(%rcx)
+ movntdq %xmm0, 0x30(%rcx)
+ leaq 64(%rcx), %rcx
+ cmpq %rcx, %rdx
+ jne L(128bytesmore_nt)
+ sfence
+ ret
+
+END(memset)
diff --git a/libc/arch-x86_64/string/sse2-stpcpy-slm.S b/libc/arch-x86_64/string/sse2-stpcpy-slm.S
new file mode 100644
index 0000000..0ad2d44
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-stpcpy-slm.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STPCPY
+#define STRCPY stpcpy
+#include "sse2-strcpy-slm.S"
diff --git a/libc/arch-x86_64/string/sse2-stpncpy-slm.S b/libc/arch-x86_64/string/sse2-stpncpy-slm.S
new file mode 100644
index 0000000..3066685
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-stpncpy-slm.S
@@ -0,0 +1,34 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNCPY
+#define USE_AS_STPCPY
+#define STRCPY stpncpy
+#include "sse2-strcpy-slm.S"
diff --git a/libc/arch-x86_64/string/sse2-strcat-slm.S b/libc/arch-x86_64/string/sse2-strcat-slm.S
new file mode 100644
index 0000000..dd8207f
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-strcat-slm.S
@@ -0,0 +1,87 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef STRCAT
+# define STRCAT strcat
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#define USE_AS_STRCAT
+
+.text
+ENTRY (STRCAT)
+ mov %rdi, %r9
+#ifdef USE_AS_STRNCAT
+ mov %rdx, %r8
+#endif
+
+#define RETURN jmp L(Strcpy)
+#include "sse2-strlen-slm.S"
+
+#undef RETURN
+#define RETURN ret
+
+L(Strcpy):
+ lea (%r9, %rax), %rdi
+ mov %rsi, %rcx
+ mov %r9, %rax /* save result */
+
+#ifdef USE_AS_STRNCAT
+ test %r8, %r8
+ jz L(ExitZero)
+# define USE_AS_STRNCPY
+#endif
+#include "sse2-strcpy-slm.S"
diff --git a/libc/arch-x86_64/string/sse2-strcpy-slm.S b/libc/arch-x86_64/string/sse2-strcpy-slm.S
new file mode 100644
index 0000000..3e146bf
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-strcpy-slm.S
@@ -0,0 +1,1921 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef USE_AS_STRCAT
+
+# ifndef STRCPY
+# define STRCPY strcpy
+# endif
+
+# ifndef L
+# define L(label) .L##label
+# endif
+
+# ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+# endif
+
+# ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+# endif
+
+# ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+# endif
+
+# ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+# endif
+
+#endif
+
+#define JMPTBL(I, B) I - B
+#define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ lea TABLE(%rip), %r11; \
+ movslq (%r11, INDEX, SCALE), %rcx; \
+ lea (%r11, %rcx), %rcx; \
+ jmp *%rcx
+
+#ifndef USE_AS_STRCAT
+
+# define RETURN ret
+
+.text
+ENTRY (STRCPY)
+# ifdef USE_AS_STRNCPY
+ mov %rdx, %r8
+ test %r8, %r8
+ jz L(ExitZero)
+# endif
+ mov %rsi, %rcx
+# ifndef USE_AS_STPCPY
+ mov %rdi, %rax /* save result */
+# endif
+
+#endif
+ and $63, %rcx
+ cmp $32, %rcx
+ jbe L(SourceStringAlignmentLess32)
+
+ and $-16, %rsi
+ and $15, %rcx
+ pxor %xmm0, %xmm0
+ pxor %xmm1, %xmm1
+
+ pcmpeqb (%rsi), %xmm1
+ pmovmskb %xmm1, %rdx
+ shr %cl, %rdx
+#ifdef USE_AS_STRNCPY
+# if defined USE_AS_STPCPY || defined USE_AS_STRCAT
+ mov $16, %r10
+ sub %rcx, %r10
+ cmp %r10, %r8
+# else
+ mov $17, %r10
+ sub %rcx, %r10
+ cmp %r10, %r8
+# endif
+ jbe L(CopyFrom1To16BytesTailCase2OrCase3)
+#endif
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesTail)
+
+ pcmpeqb 16(%rsi), %xmm0
+ pmovmskb %xmm0, %rdx
+#ifdef USE_AS_STRNCPY
+ add $16, %r10
+ cmp %r10, %r8
+ jbe L(CopyFrom1To32BytesCase2OrCase3)
+#endif
+ test %rdx, %rdx
+ jnz L(CopyFrom1To32Bytes)
+
+ movdqu (%rsi, %rcx), %xmm1 /* copy 16 bytes */
+ movdqu %xmm1, (%rdi)
+
+/* If source adress alignment != destination adress alignment */
+ .p2align 4
+L(Unalign16Both):
+ sub %rcx, %rdi
+#ifdef USE_AS_STRNCPY
+ add %rcx, %r8
+#endif
+ mov $16, %rcx
+ movdqa (%rsi, %rcx), %xmm1
+ movaps 16(%rsi, %rcx), %xmm2
+ movdqu %xmm1, (%rdi, %rcx)
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %rdx
+ add $16, %rcx
+#ifdef USE_AS_STRNCPY
+ sub $48, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %rdx, %rdx
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm2)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%rsi, %rcx), %xmm3
+ movdqu %xmm2, (%rdi, %rcx)
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %rdx
+ add $16, %rcx
+#ifdef USE_AS_STRNCPY
+ sub $16, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %rdx, %rdx
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm3)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%rsi, %rcx), %xmm4
+ movdqu %xmm3, (%rdi, %rcx)
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %rdx
+ add $16, %rcx
+#ifdef USE_AS_STRNCPY
+ sub $16, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %rdx, %rdx
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm4)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%rsi, %rcx), %xmm1
+ movdqu %xmm4, (%rdi, %rcx)
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+ add $16, %rcx
+#ifdef USE_AS_STRNCPY
+ sub $16, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %rdx, %rdx
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm1)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%rsi, %rcx), %xmm2
+ movdqu %xmm1, (%rdi, %rcx)
+ pcmpeqb %xmm2, %xmm0
+ pmovmskb %xmm0, %rdx
+ add $16, %rcx
+#ifdef USE_AS_STRNCPY
+ sub $16, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %rdx, %rdx
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm2)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movaps 16(%rsi, %rcx), %xmm3
+ movdqu %xmm2, (%rdi, %rcx)
+ pcmpeqb %xmm3, %xmm0
+ pmovmskb %xmm0, %rdx
+ add $16, %rcx
+#ifdef USE_AS_STRNCPY
+ sub $16, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+#endif
+ test %rdx, %rdx
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm3)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ movdqu %xmm3, (%rdi, %rcx)
+ mov %rsi, %rdx
+ lea 16(%rsi, %rcx), %rsi
+ and $-0x40, %rsi
+ sub %rsi, %rdx
+ sub %rdx, %rdi
+#ifdef USE_AS_STRNCPY
+ lea 128(%r8, %rdx), %r8
+#endif
+L(Unaligned64Loop):
+ movaps (%rsi), %xmm2
+ movaps %xmm2, %xmm4
+ movaps 16(%rsi), %xmm5
+ movaps 32(%rsi), %xmm3
+ movaps %xmm3, %xmm6
+ movaps 48(%rsi), %xmm7
+ pminub %xmm5, %xmm2
+ pminub %xmm7, %xmm3
+ pminub %xmm2, %xmm3
+ pcmpeqb %xmm0, %xmm3
+ pmovmskb %xmm3, %rdx
+#ifdef USE_AS_STRNCPY
+ sub $64, %r8
+ jbe L(UnalignedLeaveCase2OrCase3)
+#endif
+ test %rdx, %rdx
+ jnz L(Unaligned64Leave)
+
+L(Unaligned64Loop_start):
+ add $64, %rdi
+ add $64, %rsi
+ movdqu %xmm4, -64(%rdi)
+ movaps (%rsi), %xmm2
+ movdqa %xmm2, %xmm4
+ movdqu %xmm5, -48(%rdi)
+ movaps 16(%rsi), %xmm5
+ pminub %xmm5, %xmm2
+ movaps 32(%rsi), %xmm3
+ movdqu %xmm6, -32(%rdi)
+ movaps %xmm3, %xmm6
+ movdqu %xmm7, -16(%rdi)
+ movaps 48(%rsi), %xmm7
+ pminub %xmm7, %xmm3
+ pminub %xmm2, %xmm3
+ pcmpeqb %xmm0, %xmm3
+ pmovmskb %xmm3, %rdx
+#ifdef USE_AS_STRNCPY
+ sub $64, %r8
+ jbe L(UnalignedLeaveCase2OrCase3)
+#endif
+ test %rdx, %rdx
+ jz L(Unaligned64Loop_start)
+
+L(Unaligned64Leave):
+ pxor %xmm1, %xmm1
+
+ pcmpeqb %xmm4, %xmm0
+ pcmpeqb %xmm5, %xmm1
+ pmovmskb %xmm0, %rdx
+ pmovmskb %xmm1, %rcx
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesUnaligned_0)
+ test %rcx, %rcx
+ jnz L(CopyFrom1To16BytesUnaligned_16)
+
+ pcmpeqb %xmm6, %xmm0
+ pcmpeqb %xmm7, %xmm1
+ pmovmskb %xmm0, %rdx
+ pmovmskb %xmm1, %rcx
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesUnaligned_32)
+
+ bsf %rcx, %rdx
+ movdqu %xmm4, (%rdi)
+ movdqu %xmm5, 16(%rdi)
+ movdqu %xmm6, 32(%rdi)
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+# ifdef USE_AS_STPCPY
+ lea 48(%rdi, %rdx), %rax
+# endif
+ movdqu %xmm7, 48(%rdi)
+ add $15, %r8
+ sub %rdx, %r8
+ lea 49(%rdi, %rdx), %rdi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $48, %rsi
+ add $48, %rdi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+#endif
+
+/* If source adress alignment == destination adress alignment */
+
+L(SourceStringAlignmentLess32):
+ pxor %xmm0, %xmm0
+ movdqu (%rsi), %xmm1
+ movdqu 16(%rsi), %xmm2
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+
+#ifdef USE_AS_STRNCPY
+# if defined USE_AS_STPCPY || defined USE_AS_STRCAT
+ cmp $16, %r8
+# else
+ cmp $17, %r8
+# endif
+ jbe L(CopyFrom1To16BytesTail1Case2OrCase3)
+#endif
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesTail1)
+
+ pcmpeqb %xmm2, %xmm0
+ movdqu %xmm1, (%rdi)
+ pmovmskb %xmm0, %rdx
+
+#ifdef USE_AS_STRNCPY
+# if defined USE_AS_STPCPY || defined USE_AS_STRCAT
+ cmp $32, %r8
+# else
+ cmp $33, %r8
+# endif
+ jbe L(CopyFrom1To32Bytes1Case2OrCase3)
+#endif
+ test %rdx, %rdx
+ jnz L(CopyFrom1To32Bytes1)
+
+ and $15, %rcx
+ and $-16, %rsi
+
+ jmp L(Unalign16Both)
+
+/*------End of main part with loops---------------------*/
+
+/* Case1 */
+
+#if (!defined USE_AS_STRNCPY) || (defined USE_AS_STRCAT)
+ .p2align 4
+L(CopyFrom1To16Bytes):
+ add %rcx, %rdi
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+#endif
+ .p2align 4
+L(CopyFrom1To16BytesTail):
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes1):
+ add $16, %rsi
+ add $16, %rdi
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $16, %r8
+#endif
+L(CopyFrom1To16BytesTail1):
+ bsf %rdx, %rdx
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes):
+ bsf %rdx, %rdx
+ add %rcx, %rsi
+ add $16, %rdx
+ sub %rcx, %rdx
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnaligned_0):
+ bsf %rdx, %rdx
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+# ifdef USE_AS_STPCPY
+ lea (%rdi, %rdx), %rax
+# endif
+ movdqu %xmm4, (%rdi)
+ add $63, %r8
+ sub %rdx, %r8
+ lea 1(%rdi, %rdx), %rdi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+#endif
+
+ .p2align 4
+L(CopyFrom1To16BytesUnaligned_16):
+ bsf %rcx, %rdx
+ movdqu %xmm4, (%rdi)
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+# ifdef USE_AS_STPCPY
+ lea 16(%rdi, %rdx), %rax
+# endif
+ movdqu %xmm5, 16(%rdi)
+ add $47, %r8
+ sub %rdx, %r8
+ lea 17(%rdi, %rdx), %rdi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $16, %rsi
+ add $16, %rdi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+#endif
+
+ .p2align 4
+L(CopyFrom1To16BytesUnaligned_32):
+ bsf %rdx, %rdx
+ movdqu %xmm4, (%rdi)
+ movdqu %xmm5, 16(%rdi)
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+# ifdef USE_AS_STPCPY
+ lea 32(%rdi, %rdx), %rax
+# endif
+ movdqu %xmm6, 32(%rdi)
+ add $31, %r8
+ sub %rdx, %r8
+ lea 33(%rdi, %rdx), %rdi
+ jmp L(StrncpyFillTailWithZero)
+#else
+ add $32, %rsi
+ add $32, %rdi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+#endif
+
+#ifdef USE_AS_STRNCPY
+# ifndef USE_AS_STRCAT
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm6):
+ movdqu %xmm6, (%rdi, %rcx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm5):
+ movdqu %xmm5, (%rdi, %rcx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm4):
+ movdqu %xmm4, (%rdi, %rcx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm3):
+ movdqu %xmm3, (%rdi, %rcx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm1):
+ movdqu %xmm1, (%rdi, %rcx)
+ jmp L(CopyFrom1To16BytesXmmExit)
+# endif
+
+ .p2align 4
+L(CopyFrom1To16BytesExit):
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %rdx, 4)
+
+/* Case2 */
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2):
+ add $16, %r8
+ add %rcx, %rdi
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To32BytesCase2):
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ add $16, %rdx
+ sub %rcx, %rdx
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+L(CopyFrom1To16BytesTailCase2):
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+L(CopyFrom1To16BytesTail1Case2):
+ bsf %rdx, %rdx
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+/* Case2 or Case3, Case3 */
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2OrCase3):
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesCase2)
+L(CopyFrom1To16BytesCase3):
+ add $16, %r8
+ add %rcx, %rdi
+ add %rcx, %rsi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To32BytesCase2OrCase3):
+ test %rdx, %rdx
+ jnz L(CopyFrom1To32BytesCase2)
+ add %rcx, %rsi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To16BytesTailCase2OrCase3):
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesTailCase2)
+ add %rcx, %rsi
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes1Case2OrCase3):
+ add $16, %rdi
+ add $16, %rsi
+ sub $16, %r8
+L(CopyFrom1To16BytesTail1Case2OrCase3):
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesTail1Case2)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+#endif
+
+/*------------End labels regarding with copying 1-16 bytes--and 1-32 bytes----*/
+
+ .p2align 4
+L(Exit1):
+ mov %dh, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea (%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $1, %r8
+ lea 1(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit2):
+ mov (%rsi), %dx
+ mov %dx, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 1(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $2, %r8
+ lea 2(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit3):
+ mov (%rsi), %cx
+ mov %cx, (%rdi)
+ mov %dh, 2(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 2(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $3, %r8
+ lea 3(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit4):
+ mov (%rsi), %edx
+ mov %edx, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 3(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $4, %r8
+ lea 4(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit5):
+ mov (%rsi), %ecx
+ mov %dh, 4(%rdi)
+ mov %ecx, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 4(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $5, %r8
+ lea 5(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit6):
+ mov (%rsi), %ecx
+ mov 4(%rsi), %dx
+ mov %ecx, (%rdi)
+ mov %dx, 4(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 5(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $6, %r8
+ lea 6(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit7):
+ mov (%rsi), %ecx
+ mov 3(%rsi), %edx
+ mov %ecx, (%rdi)
+ mov %edx, 3(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 6(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $7, %r8
+ lea 7(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit8):
+ mov (%rsi), %rdx
+ mov %rdx, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 7(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $8, %r8
+ lea 8(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit9):
+ mov (%rsi), %rcx
+ mov %dh, 8(%rdi)
+ mov %rcx, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 8(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $9, %r8
+ lea 9(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit10):
+ mov (%rsi), %rcx
+ mov 8(%rsi), %dx
+ mov %rcx, (%rdi)
+ mov %dx, 8(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 9(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $10, %r8
+ lea 10(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit11):
+ mov (%rsi), %rcx
+ mov 7(%rsi), %edx
+ mov %rcx, (%rdi)
+ mov %edx, 7(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 10(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $11, %r8
+ lea 11(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit12):
+ mov (%rsi), %rcx
+ mov 8(%rsi), %edx
+ mov %rcx, (%rdi)
+ mov %edx, 8(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 11(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $12, %r8
+ lea 12(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit13):
+ mov (%rsi), %rcx
+ mov 5(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 5(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 12(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $13, %r8
+ lea 13(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit14):
+ mov (%rsi), %rcx
+ mov 6(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 6(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 13(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $14, %r8
+ lea 14(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit15):
+ mov (%rsi), %rcx
+ mov 7(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 7(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 14(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $15, %r8
+ lea 15(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit16):
+ movdqu (%rsi), %xmm0
+ movdqu %xmm0, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 15(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $16, %r8
+ lea 16(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit17):
+ movdqu (%rsi), %xmm0
+ movdqu %xmm0, (%rdi)
+ mov %dh, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 16(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $17, %r8
+ lea 17(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit18):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %cx
+ movdqu %xmm0, (%rdi)
+ mov %cx, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 17(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $18, %r8
+ lea 18(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit19):
+ movdqu (%rsi), %xmm0
+ mov 15(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 15(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 18(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $19, %r8
+ lea 19(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit20):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 19(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $20, %r8
+ lea 20(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit21):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 16(%rdi)
+ mov %dh, 20(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 20(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $21, %r8
+ lea 21(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit22):
+ movdqu (%rsi), %xmm0
+ mov 14(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 14(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 21(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $22, %r8
+ lea 22(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit23):
+ movdqu (%rsi), %xmm0
+ mov 15(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 15(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 22(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $23, %r8
+ lea 23(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit24):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 23(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $24, %r8
+ lea 24(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit25):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 16(%rdi)
+ mov %dh, 24(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 24(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $25, %r8
+ lea 25(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit26):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 24(%rsi), %cx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %cx, 24(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 25(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $26, %r8
+ lea 26(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit27):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 23(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %ecx, 23(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 26(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $27, %r8
+ lea 27(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit28):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 24(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %ecx, 24(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 27(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $28, %r8
+ lea 28(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit29):
+ movdqu (%rsi), %xmm0
+ movdqu 13(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 13(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 28(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $29, %r8
+ lea 29(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit30):
+ movdqu (%rsi), %xmm0
+ movdqu 14(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 14(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 29(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $30, %r8
+ lea 30(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit31):
+ movdqu (%rsi), %xmm0
+ movdqu 15(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 15(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 30(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $31, %r8
+ lea 31(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+ .p2align 4
+L(Exit32):
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 31(%rdi), %rax
+#endif
+#if defined USE_AS_STRNCPY && !defined USE_AS_STRCAT
+ sub $32, %r8
+ lea 32(%rdi), %rdi
+ jnz L(StrncpyFillTailWithZero)
+#endif
+ RETURN
+
+#ifdef USE_AS_STRNCPY
+
+ .p2align 4
+L(StrncpyExit0):
+#ifdef USE_AS_STPCPY
+ mov %rdi, %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, (%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit1):
+ mov (%rsi), %dl
+ mov %dl, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 1(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 1(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit2):
+ mov (%rsi), %dx
+ mov %dx, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 2(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 2(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit3):
+ mov (%rsi), %cx
+ mov 2(%rsi), %dl
+ mov %cx, (%rdi)
+ mov %dl, 2(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 3(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 3(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit4):
+ mov (%rsi), %edx
+ mov %edx, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 4(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 4(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit5):
+ mov (%rsi), %ecx
+ mov 4(%rsi), %dl
+ mov %ecx, (%rdi)
+ mov %dl, 4(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 5(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 5(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit6):
+ mov (%rsi), %ecx
+ mov 4(%rsi), %dx
+ mov %ecx, (%rdi)
+ mov %dx, 4(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 6(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 6(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit7):
+ mov (%rsi), %ecx
+ mov 3(%rsi), %edx
+ mov %ecx, (%rdi)
+ mov %edx, 3(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 7(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 7(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit8):
+ mov (%rsi), %rdx
+ mov %rdx, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 8(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 8(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit9):
+ mov (%rsi), %rcx
+ mov 8(%rsi), %dl
+ mov %rcx, (%rdi)
+ mov %dl, 8(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 9(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 9(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit10):
+ mov (%rsi), %rcx
+ mov 8(%rsi), %dx
+ mov %rcx, (%rdi)
+ mov %dx, 8(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 10(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 10(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit11):
+ mov (%rsi), %rcx
+ mov 7(%rsi), %edx
+ mov %rcx, (%rdi)
+ mov %edx, 7(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 11(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 11(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit12):
+ mov (%rsi), %rcx
+ mov 8(%rsi), %edx
+ mov %rcx, (%rdi)
+ mov %edx, 8(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 12(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 12(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit13):
+ mov (%rsi), %rcx
+ mov 5(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 5(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 13(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 13(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit14):
+ mov (%rsi), %rcx
+ mov 6(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 6(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 14(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 14(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit15):
+ mov (%rsi), %rcx
+ mov 7(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 7(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 15(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 15(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit16):
+ movdqu (%rsi), %xmm0
+ movdqu %xmm0, (%rdi)
+#ifdef USE_AS_STPCPY
+ lea 16(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 16(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit17):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %cl
+ movdqu %xmm0, (%rdi)
+ mov %cl, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 17(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 17(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit18):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %cx
+ movdqu %xmm0, (%rdi)
+ mov %cx, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 18(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 18(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit19):
+ movdqu (%rsi), %xmm0
+ mov 15(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 15(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 19(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 19(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit20):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 20(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 20(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit21):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %ecx
+ mov 20(%rsi), %dl
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 16(%rdi)
+ mov %dl, 20(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 21(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 21(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit22):
+ movdqu (%rsi), %xmm0
+ mov 14(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 14(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 22(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 22(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit23):
+ movdqu (%rsi), %xmm0
+ mov 15(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 15(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 23(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 23(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit24):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 24(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 24(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit25):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 24(%rsi), %cl
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %cl, 24(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 25(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 25(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit26):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 24(%rsi), %cx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %cx, 24(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 26(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 26(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit27):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 23(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %ecx, 23(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 27(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 27(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit28):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 24(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %ecx, 24(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 28(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 28(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit29):
+ movdqu (%rsi), %xmm0
+ movdqu 13(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 13(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 29(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 29(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit30):
+ movdqu (%rsi), %xmm0
+ movdqu 14(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 14(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 30(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 30(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit31):
+ movdqu (%rsi), %xmm0
+ movdqu 15(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 15(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 31(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 31(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit32):
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 16(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 32(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 32(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(StrncpyExit33):
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm2
+ mov 32(%rsi), %cl
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 16(%rdi)
+ mov %cl, 32(%rdi)
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 33(%rdi)
+#endif
+ RETURN
+
+#ifndef USE_AS_STRCAT
+
+ .p2align 4
+L(Fill0):
+ RETURN
+
+ .p2align 4
+L(Fill1):
+ mov %dl, (%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill2):
+ mov %dx, (%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill3):
+ mov %edx, -1(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill4):
+ mov %edx, (%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill5):
+ mov %edx, (%rdi)
+ mov %dl, 4(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill6):
+ mov %edx, (%rdi)
+ mov %dx, 4(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill7):
+ mov %rdx, -1(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill8):
+ mov %rdx, (%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill9):
+ mov %rdx, (%rdi)
+ mov %dl, 8(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill10):
+ mov %rdx, (%rdi)
+ mov %dx, 8(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill11):
+ mov %rdx, (%rdi)
+ mov %edx, 7(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill12):
+ mov %rdx, (%rdi)
+ mov %edx, 8(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill13):
+ mov %rdx, (%rdi)
+ mov %rdx, 5(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill14):
+ mov %rdx, (%rdi)
+ mov %rdx, 6(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill15):
+ movdqu %xmm0, -1(%rdi)
+ RETURN
+
+ .p2align 4
+L(Fill16):
+ movdqu %xmm0, (%rdi)
+ RETURN
+
+ .p2align 4
+L(CopyFrom1To16BytesUnalignedXmm2):
+ movdqu %xmm2, (%rdi, %rcx)
+
+ .p2align 4
+L(CopyFrom1To16BytesXmmExit):
+ bsf %rdx, %rdx
+ add $15, %r8
+ add %rcx, %rdi
+#ifdef USE_AS_STPCPY
+ lea (%rdi, %rdx), %rax
+#endif
+ sub %rdx, %r8
+ lea 1(%rdi, %rdx), %rdi
+
+ .p2align 4
+L(StrncpyFillTailWithZero):
+ pxor %xmm0, %xmm0
+ xor %rdx, %rdx
+ sub $16, %r8
+ jbe L(StrncpyFillExit)
+
+ movdqu %xmm0, (%rdi)
+ add $16, %rdi
+
+ mov %rdi, %rsi
+ and $0xf, %rsi
+ sub %rsi, %rdi
+ add %rsi, %r8
+ sub $64, %r8
+ jb L(StrncpyFillLess64)
+
+L(StrncpyFillLoopMovdqa):
+ movdqa %xmm0, (%rdi)
+ movdqa %xmm0, 16(%rdi)
+ movdqa %xmm0, 32(%rdi)
+ movdqa %xmm0, 48(%rdi)
+ add $64, %rdi
+ sub $64, %r8
+ jae L(StrncpyFillLoopMovdqa)
+
+L(StrncpyFillLess64):
+ add $32, %r8
+ jl L(StrncpyFillLess32)
+ movdqa %xmm0, (%rdi)
+ movdqa %xmm0, 16(%rdi)
+ add $32, %rdi
+ sub $16, %r8
+ jl L(StrncpyFillExit)
+ movdqa %xmm0, (%rdi)
+ add $16, %rdi
+ BRANCH_TO_JMPTBL_ENTRY (L(FillTable), %r8, 4)
+
+L(StrncpyFillLess32):
+ add $16, %r8
+ jl L(StrncpyFillExit)
+ movdqa %xmm0, (%rdi)
+ add $16, %rdi
+ BRANCH_TO_JMPTBL_ENTRY (L(FillTable), %r8, 4)
+
+L(StrncpyFillExit):
+ add $16, %r8
+ BRANCH_TO_JMPTBL_ENTRY (L(FillTable), %r8, 4)
+
+/* end of ifndef USE_AS_STRCAT */
+#endif
+
+ .p2align 4
+L(UnalignedLeaveCase2OrCase3):
+ test %rdx, %rdx
+ jnz L(Unaligned64LeaveCase2)
+L(Unaligned64LeaveCase3):
+ lea 64(%r8), %rcx
+ and $-16, %rcx
+ add $48, %r8
+ jl L(CopyFrom1To16BytesCase3)
+ movdqu %xmm4, (%rdi)
+ sub $16, %r8
+ jb L(CopyFrom1To16BytesCase3)
+ movdqu %xmm5, 16(%rdi)
+ sub $16, %r8
+ jb L(CopyFrom1To16BytesCase3)
+ movdqu %xmm6, 32(%rdi)
+ sub $16, %r8
+ jb L(CopyFrom1To16BytesCase3)
+ movdqu %xmm7, 48(%rdi)
+#ifdef USE_AS_STPCPY
+ lea 64(%rdi), %rax
+#endif
+#ifdef USE_AS_STRCAT
+ xor %ch, %ch
+ movb %ch, 64(%rdi)
+#endif
+ RETURN
+
+ .p2align 4
+L(Unaligned64LeaveCase2):
+ xor %rcx, %rcx
+ pcmpeqb %xmm4, %xmm0
+ pmovmskb %xmm0, %rdx
+ add $48, %r8
+ jle L(CopyFrom1To16BytesCase2OrCase3)
+ test %rdx, %rdx
+#ifndef USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm4)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+ pcmpeqb %xmm5, %xmm0
+ pmovmskb %xmm0, %rdx
+ movdqu %xmm4, (%rdi)
+ add $16, %rcx
+ sub $16, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %rdx, %rdx
+#ifndef USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm5)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ pcmpeqb %xmm6, %xmm0
+ pmovmskb %xmm0, %rdx
+ movdqu %xmm5, 16(%rdi)
+ add $16, %rcx
+ sub $16, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %rdx, %rdx
+#ifndef USE_AS_STRCAT
+ jnz L(CopyFrom1To16BytesUnalignedXmm6)
+#else
+ jnz L(CopyFrom1To16Bytes)
+#endif
+
+ pcmpeqb %xmm7, %xmm0
+ pmovmskb %xmm0, %rdx
+ movdqu %xmm6, 32(%rdi)
+ lea 16(%rdi, %rcx), %rdi
+ lea 16(%rsi, %rcx), %rsi
+ bsf %rdx, %rdx
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStrncpyTable), %r8, 4)
+
+ .p2align 4
+L(ExitZero):
+#ifndef USE_AS_STRCAT
+ mov %rdi, %rax
+#endif
+ RETURN
+
+#endif
+
+#ifndef USE_AS_STRCAT
+END (STRCPY)
+#else
+END (STRCAT)
+#endif
+ .p2align 4
+ .section .rodata
+L(ExitTable):
+ .int JMPTBL(L(Exit1), L(ExitTable))
+ .int JMPTBL(L(Exit2), L(ExitTable))
+ .int JMPTBL(L(Exit3), L(ExitTable))
+ .int JMPTBL(L(Exit4), L(ExitTable))
+ .int JMPTBL(L(Exit5), L(ExitTable))
+ .int JMPTBL(L(Exit6), L(ExitTable))
+ .int JMPTBL(L(Exit7), L(ExitTable))
+ .int JMPTBL(L(Exit8), L(ExitTable))
+ .int JMPTBL(L(Exit9), L(ExitTable))
+ .int JMPTBL(L(Exit10), L(ExitTable))
+ .int JMPTBL(L(Exit11), L(ExitTable))
+ .int JMPTBL(L(Exit12), L(ExitTable))
+ .int JMPTBL(L(Exit13), L(ExitTable))
+ .int JMPTBL(L(Exit14), L(ExitTable))
+ .int JMPTBL(L(Exit15), L(ExitTable))
+ .int JMPTBL(L(Exit16), L(ExitTable))
+ .int JMPTBL(L(Exit17), L(ExitTable))
+ .int JMPTBL(L(Exit18), L(ExitTable))
+ .int JMPTBL(L(Exit19), L(ExitTable))
+ .int JMPTBL(L(Exit20), L(ExitTable))
+ .int JMPTBL(L(Exit21), L(ExitTable))
+ .int JMPTBL(L(Exit22), L(ExitTable))
+ .int JMPTBL(L(Exit23), L(ExitTable))
+ .int JMPTBL(L(Exit24), L(ExitTable))
+ .int JMPTBL(L(Exit25), L(ExitTable))
+ .int JMPTBL(L(Exit26), L(ExitTable))
+ .int JMPTBL(L(Exit27), L(ExitTable))
+ .int JMPTBL(L(Exit28), L(ExitTable))
+ .int JMPTBL(L(Exit29), L(ExitTable))
+ .int JMPTBL(L(Exit30), L(ExitTable))
+ .int JMPTBL(L(Exit31), L(ExitTable))
+ .int JMPTBL(L(Exit32), L(ExitTable))
+#ifdef USE_AS_STRNCPY
+L(ExitStrncpyTable):
+ .int JMPTBL(L(StrncpyExit0), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit1), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit2), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit3), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit4), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit5), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit6), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit7), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit8), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit9), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit10), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit11), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit12), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit13), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit14), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit15), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit16), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit17), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit18), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit19), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit20), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit21), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit22), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit23), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit24), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit25), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit26), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit27), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit28), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit29), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit30), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit31), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit32), L(ExitStrncpyTable))
+ .int JMPTBL(L(StrncpyExit33), L(ExitStrncpyTable))
+# ifndef USE_AS_STRCAT
+ .p2align 4
+L(FillTable):
+ .int JMPTBL(L(Fill0), L(FillTable))
+ .int JMPTBL(L(Fill1), L(FillTable))
+ .int JMPTBL(L(Fill2), L(FillTable))
+ .int JMPTBL(L(Fill3), L(FillTable))
+ .int JMPTBL(L(Fill4), L(FillTable))
+ .int JMPTBL(L(Fill5), L(FillTable))
+ .int JMPTBL(L(Fill6), L(FillTable))
+ .int JMPTBL(L(Fill7), L(FillTable))
+ .int JMPTBL(L(Fill8), L(FillTable))
+ .int JMPTBL(L(Fill9), L(FillTable))
+ .int JMPTBL(L(Fill10), L(FillTable))
+ .int JMPTBL(L(Fill11), L(FillTable))
+ .int JMPTBL(L(Fill12), L(FillTable))
+ .int JMPTBL(L(Fill13), L(FillTable))
+ .int JMPTBL(L(Fill14), L(FillTable))
+ .int JMPTBL(L(Fill15), L(FillTable))
+ .int JMPTBL(L(Fill16), L(FillTable))
+# endif
+#endif
diff --git a/libc/arch-x86_64/string/sse2-strlcat-slm.S b/libc/arch-x86_64/string/sse2-strlcat-slm.S
new file mode 100644
index 0000000..d79e8c1
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-strlcat-slm.S
@@ -0,0 +1,37 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRLCAT
+
+#ifndef STRLCPY
+# define STRLCPY strlcat
+#endif
+
+#include "sse2-strlcpy-slm.S"
diff --git a/libc/arch-x86_64/string/sse2-strlcpy-slm.S b/libc/arch-x86_64/string/sse2-strlcpy-slm.S
new file mode 100755
index 0000000..9d4b52f
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-strlcpy-slm.S
@@ -0,0 +1,1062 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+
+#ifndef STRLCPY
+# define STRLCPY strlcpy
+#endif
+
+#define JMPTBL(I, B) I - B
+#define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ lea TABLE(%rip), %r11; \
+ movslq (%r11, INDEX, SCALE), %rcx; \
+ lea (%r11, %rcx), %rcx; \
+ jmp *%rcx
+
+#define RETURN \
+ add %r9, %rax; \
+ ret
+
+.text
+ENTRY (STRLCPY)
+ xor %rax, %rax
+ xor %r9, %r9
+ mov %rdx, %r8
+ cmp $0, %r8
+ jz L(CalculateSrcLen)
+
+#ifdef USE_AS_STRLCAT
+ xor %rcx, %rcx
+ pxor %xmm0, %xmm0
+
+ movdqu (%rdi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+
+ cmp $17, %r8
+ jb L(SizeEndCase1)
+ test %rdx, %rdx
+ jnz L(StringEndCase1)
+
+ add $16, %rax
+ movdqu 16(%rdi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+
+ cmp $33, %r8
+ jb L(SizeEndCase1)
+ test %rdx, %rdx
+ jnz L(StringEndCase1)
+
+ mov %rdi, %rcx
+ and $15, %rcx
+ and $-16, %rdi
+
+ add %rcx, %r8
+ sub $16, %r8
+
+L(DstLenLoop):
+ movdqa (%rdi, %rax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+ sub $16, %r8
+ jbe L(SizeEndCase2)
+ test %rdx, %rdx
+ jnz L(StringEndCase2)
+ add $16, %rax
+ jmp L(DstLenLoop)
+
+L(StringEndCase2):
+ add $16, %r8
+ bsf %rdx, %rdx
+ sub %rdx, %r8
+ add %rdx, %rax
+ sub %rcx, %r9
+ add %rax, %rdi
+ jmp L(CopySrcString)
+
+L(SizeEndCase1):
+ test %rdx, %rdx
+ jz L(SizeEnd)
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ cmp %r8, %rax
+ jb L(StringEnd)
+L(SizeEnd):
+ mov %r8, %r9
+ jmp L(CalculateSrcLenCase1)
+
+L(SizeEndCase2):
+ add $16, %r8
+ test %rdx, %rdx
+ jz L(StringEndCase4)
+ bsf %rdx, %rdx
+ cmp %r8, %rdx
+ jb L(StringEndCase3)
+L(StringEndCase4):
+ add %r8, %rax
+ sub %rcx, %rax
+ mov %rax, %r9
+ jmp L(CalculateSrcLenCase1)
+
+L(StringEndCase3):
+ add %rdx, %rax
+ sub %rcx, %r9
+ add %rax, %rdi
+ sub %rdx, %r8
+ jmp L(CopySrcString)
+
+L(StringEndCase1):
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ sub %rcx, %rax
+L(StringEnd):
+ add %rax, %rdi
+ sub %rax, %r8
+#endif
+
+ mov %rsi, %rcx
+ and $63, %rcx
+ cmp $32, %rcx
+ jbe L(CopySrcString)
+
+ and $-16, %rsi
+ and $15, %rcx
+ pxor %xmm0, %xmm0
+ pxor %xmm1, %xmm1
+
+ pcmpeqb (%rsi), %xmm1
+ pmovmskb %xmm1, %rdx
+ shr %cl, %rdx
+ mov $16, %r10
+ sub %rcx, %r10
+ cmp %r10, %r8
+ jbe L(CopyFrom1To16BytesTailCase2OrCase3)
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesTail)
+
+ pcmpeqb 16(%rsi), %xmm0
+ pmovmskb %xmm0, %rdx
+ add $16, %r10
+ cmp %r10, %r8
+ jbe L(CopyFrom1To32BytesCase2OrCase3)
+ test %rdx, %rdx
+ jnz L(CopyFrom1To32Bytes)
+
+ movdqu (%rsi, %rcx), %xmm1
+ movdqu %xmm1, (%rdi)
+#ifdef USE_AS_STRLCAT
+ add %rax, %r9
+#endif
+ jmp L(LoopStart)
+
+ .p2align 4
+L(CopySrcString):
+#ifdef USE_AS_STRLCAT
+ add %rax, %r9
+ xor %rax, %rax
+#endif
+ pxor %xmm0, %xmm0
+ movdqu (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+
+ cmp $17, %r8
+ jb L(CopyFrom1To16BytesTail1Case2OrCase3)
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesTail1)
+
+ movdqu 16(%rsi), %xmm2
+ pcmpeqb %xmm2, %xmm0
+ movdqu %xmm1, (%rdi)
+ pmovmskb %xmm0, %rdx
+ add $16, %rax
+
+ cmp $33, %r8
+ jb L(CopyFrom1To32Bytes1Case2OrCase3)
+ test %rdx, %rdx
+ jnz L(CopyFrom1To32Bytes1)
+
+ mov %rsi, %rcx
+ and $15, %rcx
+ and $-16, %rsi
+
+L(LoopStart):
+ sub %rcx, %rdi
+ add %rcx, %r8
+ sub $16, %r8
+ mov $16, %rax
+
+L(16Loop):
+ movdqa (%rsi, %rax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+ sub $16, %r8
+ jbe L(CopyFrom1To16BytesCase2OrCase3)
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesXmmExit)
+ movdqu %xmm1, (%rdi, %rax)
+ add $16, %rax
+ jmp L(16Loop)
+
+/*------End of main part with loops---------------------*/
+
+/* Case1 */
+ .p2align 4
+L(CopyFrom1To16Bytes):
+ add %rcx, %rdi
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStringTailTable), %rdx, 4)
+
+ .p2align 4
+L(CopyFrom1To16BytesTail):
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStringTailTable), %rdx, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes1):
+ add $16, %rsi
+ add $16, %rdi
+ sub $16, %r8
+L(CopyFrom1To16BytesTail1):
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStringTailTable), %rdx, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes):
+ bsf %rdx, %rdx
+ add %rcx, %rsi
+ add $16, %rdx
+ sub %rcx, %rdx
+ add %rdx, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStringTailTable), %rdx, 4)
+
+ .p2align 4
+L(CopyFrom1To16BytesExit):
+ add %rdx, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStringTailTable), %rdx, 4)
+
+/* Case2 */
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2):
+ add $16, %r8
+ add %rax, %rdi
+ add %rax, %rsi
+ bsf %rdx, %rdx
+ sub %rcx, %rax
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ add %r8, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To32BytesCase2):
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ add $16, %rdx
+ sub %rcx, %rdx
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ add %r8, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %r8, 4)
+
+L(CopyFrom1To16BytesTailCase2):
+ add %rcx, %rsi
+ bsf %rdx, %rdx
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ add %r8, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To16BytesTail1Case2):
+ bsf %rdx, %rdx
+ cmp %r8, %rdx
+ jb L(CopyFrom1To16BytesExit)
+ add %r8, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %r8, 4)
+
+/* Case2 or Case3, Case3 */
+
+ .p2align 4
+L(CopyFrom1To16BytesCase2OrCase3):
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesCase2)
+ add $16, %r8
+ add %rax, %rdi
+ add %rax, %rsi
+ add %r8, %rax
+ sub %rcx, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To32BytesCase2OrCase3):
+ test %rdx, %rdx
+ jnz L(CopyFrom1To32BytesCase2)
+ add %rcx, %rsi
+ add %r8, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To16BytesTailCase2OrCase3):
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesTailCase2)
+ add %rcx, %rsi
+ add %r8, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To32Bytes1Case2OrCase3):
+ add $16, %rdi
+ add $16, %rsi
+ sub $16, %r8
+L(CopyFrom1To16BytesTail1Case2OrCase3):
+ test %rdx, %rdx
+ jnz L(CopyFrom1To16BytesTail1Case2)
+ add %r8, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitTable), %r8, 4)
+
+ .p2align 4
+L(CopyFrom1To16BytesXmmExit):
+ bsf %rdx, %rdx
+ add %rax, %rdi
+ add %rax, %rsi
+ add %rdx, %rax
+ sub %rcx, %rax
+ BRANCH_TO_JMPTBL_ENTRY (L(ExitStringTailTable), %rdx, 4)
+
+/*------------End labels regarding with copying 1-16 bytes--and 1-32 bytes----*/
+
+
+ .p2align 4
+L(Exit0):
+ RETURN
+
+ .p2align 4
+L(Exit1):
+ movb $0, (%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit2):
+ movb (%rsi), %dh
+ movb %dh, (%rdi)
+ movb $0, 1(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit3):
+ movw (%rsi), %dx
+ movw %dx, (%rdi)
+ movb $0, 2(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit4):
+ movw (%rsi), %cx
+ movb 2(%rsi), %dh
+ movw %cx, (%rdi)
+ movb %dh, 2(%rdi)
+ movb $0, 3(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit5):
+ movl (%rsi), %edx
+ movl %edx, (%rdi)
+ movb $0, 4(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit6):
+ movl (%rsi), %ecx
+ movb 4(%rsi), %dh
+ movl %ecx, (%rdi)
+ movb %dh, 4(%rdi)
+ movb $0, 5(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit7):
+ movl (%rsi), %ecx
+ movw 4(%rsi), %dx
+ movl %ecx, (%rdi)
+ movw %dx, 4(%rdi)
+ movb $0, 6(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit8):
+ movl (%rsi), %ecx
+ movl 3(%rsi), %edx
+ movl %ecx, (%rdi)
+ movl %edx, 3(%rdi)
+ movb $0, 7(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit9):
+ movq (%rsi), %rdx
+ movq %rdx, (%rdi)
+ movb $0, 8(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit10):
+ movq (%rsi), %rcx
+ movb 8(%rsi), %dh
+ movq %rcx, (%rdi)
+ movb %dh, 8(%rdi)
+ movb $0, 9(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit11):
+ movq (%rsi), %rcx
+ movw 8(%rsi), %dx
+ movq %rcx, (%rdi)
+ movw %dx, 8(%rdi)
+ movb $0, 10(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit12):
+ movq (%rsi), %rcx
+ movl 7(%rsi), %edx
+ movq %rcx, (%rdi)
+ movl %edx, 7(%rdi)
+ movb $0, 11(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit13):
+ movq (%rsi), %rcx
+ movl 8(%rsi), %edx
+ movq %rcx, (%rdi)
+ movl %edx, 8(%rdi)
+ movb $0, 12(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit14):
+ movq (%rsi), %rcx
+ movq 5(%rsi), %rdx
+ movq %rcx, (%rdi)
+ movq %rdx, 5(%rdi)
+ movb $0, 13(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit15):
+ movq (%rsi), %rcx
+ movq 6(%rsi), %rdx
+ movq %rcx, (%rdi)
+ movq %rdx, 6(%rdi)
+ movb $0, 14(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit16):
+ movq (%rsi), %rcx
+ movq 7(%rsi), %rdx
+ movq %rcx, (%rdi)
+ movq %rdx, 7(%rdi)
+ movb $0, 15(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit17):
+ movdqu (%rsi), %xmm0
+ movdqu %xmm0, (%rdi)
+ movb $0, 16(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit18):
+ movdqu (%rsi), %xmm0
+ movb 16(%rsi), %dh
+ movdqu %xmm0, (%rdi)
+ movb %dh, 16(%rdi)
+ movb $0, 17(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit19):
+ movdqu (%rsi), %xmm0
+ movw 16(%rsi), %cx
+ movdqu %xmm0, (%rdi)
+ movw %cx, 16(%rdi)
+ movb $0, 18(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit20):
+ movdqu (%rsi), %xmm0
+ movl 15(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ movl %ecx, 15(%rdi)
+ movb $0, 19(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit21):
+ movdqu (%rsi), %xmm0
+ movl 16(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ movl %ecx, 16(%rdi)
+ movb $0, 20(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit22):
+ movdqu (%rsi), %xmm0
+ movl 16(%rsi), %ecx
+ movb 20(%rsi), %dh
+ movdqu %xmm0, (%rdi)
+ movl %ecx, 16(%rdi)
+ movb %dh, 20(%rdi)
+ movb $0, 21(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit23):
+ movdqu (%rsi), %xmm0
+ movq 14(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ movq %rcx, 14(%rdi)
+ movb $0, 22(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit24):
+ movdqu (%rsi), %xmm0
+ movq 15(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ movq %rcx, 15(%rdi)
+ movb $0, 23(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit25):
+ movdqu (%rsi), %xmm0
+ movq 16(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ movq %rcx, 16(%rdi)
+ movb $0, 24(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit26):
+ movdqu (%rsi), %xmm0
+ movq 16(%rsi), %rcx
+ movb 24(%rsi), %dh
+ movdqu %xmm0, (%rdi)
+ movq %rcx, 16(%rdi)
+ mov %dh, 24(%rdi)
+ movb $0, 25(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit27):
+ movdqu (%rsi), %xmm0
+ movq 16(%rsi), %rdx
+ movw 24(%rsi), %cx
+ movdqu %xmm0, (%rdi)
+ movq %rdx, 16(%rdi)
+ movw %cx, 24(%rdi)
+ movb $0, 26(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit28):
+ movdqu (%rsi), %xmm0
+ movq 16(%rsi), %rdx
+ movl 23(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ movq %rdx, 16(%rdi)
+ movl %ecx, 23(%rdi)
+ movb $0, 27(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit29):
+ movdqu (%rsi), %xmm0
+ movq 16(%rsi), %rdx
+ movl 24(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ movq %rdx, 16(%rdi)
+ movl %ecx, 24(%rdi)
+ movb $0, 28(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit30):
+ movdqu (%rsi), %xmm0
+ movdqu 13(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 13(%rdi)
+ movb $0, 29(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit31):
+ movdqu (%rsi), %xmm0
+ movdqu 14(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 14(%rdi)
+ movb $0, 30(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(Exit32):
+ movdqu (%rsi), %xmm0
+ movdqu 15(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 15(%rdi)
+ movb $0, 31(%rdi)
+ jmp L(CalculateSrcLen)
+
+ .p2align 4
+L(StringTail0):
+ mov (%rsi), %dl
+ mov %dl, (%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail1):
+ mov (%rsi), %dx
+ mov %dx, (%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail2):
+ mov (%rsi), %cx
+ mov 2(%rsi), %dl
+ mov %cx, (%rdi)
+ mov %dl, 2(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail3):
+ mov (%rsi), %edx
+ mov %edx, (%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail4):
+ mov (%rsi), %ecx
+ mov 4(%rsi), %dl
+ mov %ecx, (%rdi)
+ mov %dl, 4(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail5):
+ mov (%rsi), %ecx
+ mov 4(%rsi), %dx
+ mov %ecx, (%rdi)
+ mov %dx, 4(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail6):
+ mov (%rsi), %ecx
+ mov 3(%rsi), %edx
+ mov %ecx, (%rdi)
+ mov %edx, 3(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail7):
+ mov (%rsi), %rdx
+ mov %rdx, (%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail8):
+ mov (%rsi), %rcx
+ mov 8(%rsi), %dl
+ mov %rcx, (%rdi)
+ mov %dl, 8(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail9):
+ mov (%rsi), %rcx
+ mov 8(%rsi), %dx
+ mov %rcx, (%rdi)
+ mov %dx, 8(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail10):
+ mov (%rsi), %rcx
+ mov 7(%rsi), %edx
+ mov %rcx, (%rdi)
+ mov %edx, 7(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail11):
+ mov (%rsi), %rcx
+ mov 8(%rsi), %edx
+ mov %rcx, (%rdi)
+ mov %edx, 8(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail12):
+ mov (%rsi), %rcx
+ mov 5(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 5(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail13):
+ mov (%rsi), %rcx
+ mov 6(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 6(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail14):
+ mov (%rsi), %rcx
+ mov 7(%rsi), %rdx
+ mov %rcx, (%rdi)
+ mov %rdx, 7(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail15):
+ movdqu (%rsi), %xmm0
+ movdqu %xmm0, (%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail16):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %cl
+ movdqu %xmm0, (%rdi)
+ mov %cl, 16(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail17):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %cx
+ movdqu %xmm0, (%rdi)
+ mov %cx, 16(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail18):
+ movdqu (%rsi), %xmm0
+ mov 15(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 15(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail19):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 16(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail20):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %ecx
+ mov 20(%rsi), %dl
+ movdqu %xmm0, (%rdi)
+ mov %ecx, 16(%rdi)
+ mov %dl, 20(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail21):
+ movdqu (%rsi), %xmm0
+ mov 14(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 14(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail22):
+ movdqu (%rsi), %xmm0
+ mov 15(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 15(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail23):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rcx
+ movdqu %xmm0, (%rdi)
+ mov %rcx, 16(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail24):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 24(%rsi), %cl
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %cl, 24(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail25):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 24(%rsi), %cx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %cx, 24(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail26):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 23(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %ecx, 23(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail27):
+ movdqu (%rsi), %xmm0
+ mov 16(%rsi), %rdx
+ mov 24(%rsi), %ecx
+ movdqu %xmm0, (%rdi)
+ mov %rdx, 16(%rdi)
+ mov %ecx, 24(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail28):
+ movdqu (%rsi), %xmm0
+ movdqu 13(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 13(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail29):
+ movdqu (%rsi), %xmm0
+ movdqu 14(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 14(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail30):
+ movdqu (%rsi), %xmm0
+ movdqu 15(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 15(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail31):
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm2
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 16(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail32):
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm2
+ mov 32(%rsi), %cl
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 16(%rdi)
+ mov %cl, 32(%rdi)
+ RETURN
+
+ .p2align 4
+L(StringTail33):
+ movdqu (%rsi), %xmm0
+ movdqu 16(%rsi), %xmm2
+ mov 32(%rsi), %cl
+ movdqu %xmm0, (%rdi)
+ movdqu %xmm2, 16(%rdi)
+ mov %cl, 32(%rdi)
+ RETURN
+
+ .p2align 4
+L(CalculateSrcLenCase1):
+ xor %r8, %r8
+ xor %rax, %rax
+L(CalculateSrcLen):
+ pxor %xmm0, %xmm0
+ xor %rcx, %rcx
+ add %r8, %rsi
+ movdqu (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+ test %rdx, %rdx
+ jnz L(SrcLenLoopEnd)
+
+ add %rax, %r9
+ mov $16, %rax
+ mov %rsi, %rcx
+ and $15, %rcx
+ and $-16, %rsi
+L(SrcLenLoop):
+ movdqa (%rsi, %rax), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %rdx
+ test %rdx, %rdx
+ jnz L(SrcLenLoopEnd)
+ add $16, %rax
+ jmp L(SrcLenLoop)
+
+ .p2align 4
+L(SrcLenLoopEnd):
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ sub %rcx, %rax
+ RETURN
+
+END (STRLCPY)
+
+ .p2align 4
+ .section .rodata
+L(ExitTable):
+ .int JMPTBL(L(Exit0), L(ExitTable))
+ .int JMPTBL(L(Exit1), L(ExitTable))
+ .int JMPTBL(L(Exit2), L(ExitTable))
+ .int JMPTBL(L(Exit3), L(ExitTable))
+ .int JMPTBL(L(Exit4), L(ExitTable))
+ .int JMPTBL(L(Exit5), L(ExitTable))
+ .int JMPTBL(L(Exit6), L(ExitTable))
+ .int JMPTBL(L(Exit7), L(ExitTable))
+ .int JMPTBL(L(Exit8), L(ExitTable))
+ .int JMPTBL(L(Exit9), L(ExitTable))
+ .int JMPTBL(L(Exit10), L(ExitTable))
+ .int JMPTBL(L(Exit11), L(ExitTable))
+ .int JMPTBL(L(Exit12), L(ExitTable))
+ .int JMPTBL(L(Exit13), L(ExitTable))
+ .int JMPTBL(L(Exit14), L(ExitTable))
+ .int JMPTBL(L(Exit15), L(ExitTable))
+ .int JMPTBL(L(Exit16), L(ExitTable))
+ .int JMPTBL(L(Exit17), L(ExitTable))
+ .int JMPTBL(L(Exit18), L(ExitTable))
+ .int JMPTBL(L(Exit19), L(ExitTable))
+ .int JMPTBL(L(Exit20), L(ExitTable))
+ .int JMPTBL(L(Exit21), L(ExitTable))
+ .int JMPTBL(L(Exit22), L(ExitTable))
+ .int JMPTBL(L(Exit23), L(ExitTable))
+ .int JMPTBL(L(Exit24), L(ExitTable))
+ .int JMPTBL(L(Exit25), L(ExitTable))
+ .int JMPTBL(L(Exit26), L(ExitTable))
+ .int JMPTBL(L(Exit27), L(ExitTable))
+ .int JMPTBL(L(Exit28), L(ExitTable))
+ .int JMPTBL(L(Exit29), L(ExitTable))
+ .int JMPTBL(L(Exit30), L(ExitTable))
+ .int JMPTBL(L(Exit31), L(ExitTable))
+ .int JMPTBL(L(Exit32), L(ExitTable))
+L(ExitStringTailTable):
+ .int JMPTBL(L(StringTail0), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail1), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail2), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail3), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail4), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail5), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail6), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail7), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail8), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail9), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail10), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail11), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail12), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail13), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail14), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail15), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail16), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail17), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail18), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail19), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail20), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail21), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail22), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail23), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail24), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail25), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail26), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail27), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail28), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail29), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail30), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail31), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail32), L(ExitStringTailTable))
+ .int JMPTBL(L(StringTail33), L(ExitStringTailTable))
diff --git a/libc/arch-x86_64/string/sse2-strlen-slm.S b/libc/arch-x86_64/string/sse2-strlen-slm.S
new file mode 100644
index 0000000..3772fe7
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-strlen-slm.S
@@ -0,0 +1,294 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef USE_AS_STRCAT
+
+#ifndef STRLEN
+# define STRLEN strlen
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+#define RETURN ret
+ .section .text.sse2,"ax",@progbits
+ENTRY (STRLEN)
+/* end ifndef USE_AS_STRCAT */
+#endif
+ xor %rax, %rax
+ mov %edi, %ecx
+ and $0x3f, %ecx
+ pxor %xmm0, %xmm0
+ cmp $0x30, %ecx
+ ja L(next)
+ movdqu (%rdi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pmovmskb %xmm0, %edx
+ test %edx, %edx
+ jnz L(exit_less16)
+ mov %rdi, %rax
+ and $-16, %rax
+ jmp L(align16_start)
+L(next):
+ mov %rdi, %rax
+ and $-16, %rax
+ pcmpeqb (%rax), %xmm0
+ mov $-1, %r10d
+ sub %rax, %rcx
+ shl %cl, %r10d
+ pmovmskb %xmm0, %edx
+ and %r10d, %edx
+ jnz L(exit)
+L(align16_start):
+ pxor %xmm0, %xmm0
+ pxor %xmm1, %xmm1
+ pxor %xmm2, %xmm2
+ pxor %xmm3, %xmm3
+ pcmpeqb 16(%rax), %xmm0
+ pmovmskb %xmm0, %edx
+ test %edx, %edx
+ jnz L(exit16)
+
+ pcmpeqb 32(%rax), %xmm1
+ pmovmskb %xmm1, %edx
+ test %edx, %edx
+ jnz L(exit32)
+
+ pcmpeqb 48(%rax), %xmm2
+ pmovmskb %xmm2, %edx
+ test %edx, %edx
+ jnz L(exit48)
+
+ pcmpeqb 64(%rax), %xmm3
+ pmovmskb %xmm3, %edx
+ test %edx, %edx
+ jnz L(exit64)
+
+ pcmpeqb 80(%rax), %xmm0
+ add $64, %rax
+ pmovmskb %xmm0, %edx
+ test %edx, %edx
+ jnz L(exit16)
+
+ pcmpeqb 32(%rax), %xmm1
+ pmovmskb %xmm1, %edx
+ test %edx, %edx
+ jnz L(exit32)
+
+ pcmpeqb 48(%rax), %xmm2
+ pmovmskb %xmm2, %edx
+ test %edx, %edx
+ jnz L(exit48)
+
+ pcmpeqb 64(%rax), %xmm3
+ pmovmskb %xmm3, %edx
+ test %edx, %edx
+ jnz L(exit64)
+
+ pcmpeqb 80(%rax), %xmm0
+ add $64, %rax
+ pmovmskb %xmm0, %edx
+ test %edx, %edx
+ jnz L(exit16)
+
+ pcmpeqb 32(%rax), %xmm1
+ pmovmskb %xmm1, %edx
+ test %edx, %edx
+ jnz L(exit32)
+
+ pcmpeqb 48(%rax), %xmm2
+ pmovmskb %xmm2, %edx
+ test %edx, %edx
+ jnz L(exit48)
+
+ pcmpeqb 64(%rax), %xmm3
+ pmovmskb %xmm3, %edx
+ test %edx, %edx
+ jnz L(exit64)
+
+ pcmpeqb 80(%rax), %xmm0
+ add $64, %rax
+ pmovmskb %xmm0, %edx
+ test %edx, %edx
+ jnz L(exit16)
+
+ pcmpeqb 32(%rax), %xmm1
+ pmovmskb %xmm1, %edx
+ test %edx, %edx
+ jnz L(exit32)
+
+ pcmpeqb 48(%rax), %xmm2
+ pmovmskb %xmm2, %edx
+ test %edx, %edx
+ jnz L(exit48)
+
+ pcmpeqb 64(%rax), %xmm3
+ pmovmskb %xmm3, %edx
+ test %edx, %edx
+ jnz L(exit64)
+
+
+ test $0x3f, %rax
+ jz L(align64_loop)
+
+ pcmpeqb 80(%rax), %xmm0
+ add $80, %rax
+ pmovmskb %xmm0, %edx
+ test %edx, %edx
+ jnz L(exit)
+
+ test $0x3f, %rax
+ jz L(align64_loop)
+
+ pcmpeqb 16(%rax), %xmm1
+ add $16, %rax
+ pmovmskb %xmm1, %edx
+ test %edx, %edx
+ jnz L(exit)
+
+ test $0x3f, %rax
+ jz L(align64_loop)
+
+ pcmpeqb 16(%rax), %xmm2
+ add $16, %rax
+ pmovmskb %xmm2, %edx
+ test %edx, %edx
+ jnz L(exit)
+
+ test $0x3f, %rax
+ jz L(align64_loop)
+
+ pcmpeqb 16(%rax), %xmm3
+ add $16, %rax
+ pmovmskb %xmm3, %edx
+ test %edx, %edx
+ jnz L(exit)
+
+ add $16, %rax
+ .p2align 4
+ L(align64_loop):
+ movaps (%rax), %xmm4
+ pminub 16(%rax), %xmm4
+ movaps 32(%rax), %xmm5
+ pminub 48(%rax), %xmm5
+ add $64, %rax
+ pminub %xmm4, %xmm5
+ pcmpeqb %xmm0, %xmm5
+ pmovmskb %xmm5, %edx
+ test %edx, %edx
+ jz L(align64_loop)
+
+
+ pcmpeqb -64(%rax), %xmm0
+ sub $80, %rax
+ pmovmskb %xmm0, %edx
+ test %edx, %edx
+ jnz L(exit16)
+
+ pcmpeqb 32(%rax), %xmm1
+ pmovmskb %xmm1, %edx
+ test %edx, %edx
+ jnz L(exit32)
+
+ pcmpeqb 48(%rax), %xmm2
+ pmovmskb %xmm2, %edx
+ test %edx, %edx
+ jnz L(exit48)
+
+ pcmpeqb 64(%rax), %xmm3
+ pmovmskb %xmm3, %edx
+ sub %rdi, %rax
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ add $64, %rax
+ RETURN
+
+ .p2align 4
+L(exit):
+ sub %rdi, %rax
+L(exit_less16):
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ RETURN
+ .p2align 4
+L(exit16):
+ sub %rdi, %rax
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ add $16, %rax
+ RETURN
+ .p2align 4
+L(exit32):
+ sub %rdi, %rax
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ add $32, %rax
+ RETURN
+ .p2align 4
+L(exit48):
+ sub %rdi, %rax
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ add $48, %rax
+ RETURN
+ .p2align 4
+L(exit64):
+ sub %rdi, %rax
+ bsf %rdx, %rdx
+ add %rdx, %rax
+ add $64, %rax
+#ifndef USE_AS_STRCAT
+ RETURN
+
+END (STRLEN)
+#endif
diff --git a/libc/arch-x86_64/string/sse2-strncat-slm.S b/libc/arch-x86_64/string/sse2-strncat-slm.S
new file mode 100644
index 0000000..6b4a430
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-strncat-slm.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNCAT
+#define STRCAT strncat
+#include "sse2-strcat-slm.S"
diff --git a/libc/arch-x86_64/string/sse2-strncpy-slm.S b/libc/arch-x86_64/string/sse2-strncpy-slm.S
new file mode 100644
index 0000000..594e78f
--- /dev/null
+++ b/libc/arch-x86_64/string/sse2-strncpy-slm.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNCPY
+#define STRCPY strncpy
+#include "sse2-strcpy-slm.S"
diff --git a/libc/arch-x86_64/string/sse4-memcmp-slm.S b/libc/arch-x86_64/string/sse4-memcmp-slm.S
new file mode 100644
index 0000000..8a8b180
--- /dev/null
+++ b/libc/arch-x86_64/string/sse4-memcmp-slm.S
@@ -0,0 +1,1799 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "cache.h"
+
+#ifndef MEMCMP
+# define MEMCMP memcmp
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef ALIGN
+# define ALIGN(n) .p2align n
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+
+#ifndef ALIGN
+# define ALIGN(n) .p2align n
+#endif
+
+#define JMPTBL(I, B) (I - B)
+
+#define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ lea TABLE(%rip), %r11; \
+ movslq (%r11, INDEX, SCALE), %rcx; \
+ add %r11, %rcx; \
+ jmp *%rcx; \
+ ud2
+
+ .section .text.sse4.1,"ax",@progbits
+ENTRY (MEMCMP)
+#ifdef USE_AS_WMEMCMP
+ shl $2, %rdx
+#endif
+ pxor %xmm0, %xmm0
+ cmp $79, %rdx
+ ja L(79bytesormore)
+#ifndef USE_AS_WMEMCMP
+ cmp $1, %rdx
+ je L(firstbyte)
+#endif
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+#ifndef USE_AS_WMEMCMP
+ ALIGN (4)
+L(firstbyte):
+ movzbl (%rdi), %eax
+ movzbl (%rsi), %ecx
+ sub %ecx, %eax
+ ret
+#endif
+
+ ALIGN (4)
+L(79bytesormore):
+ movdqu (%rsi), %xmm1
+ movdqu (%rdi), %xmm2
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+ mov %rsi, %rcx
+ and $-16, %rsi
+ add $16, %rsi
+ sub %rsi, %rcx
+
+ sub %rcx, %rdi
+ add %rcx, %rdx
+ test $0xf, %rdi
+ jz L(2aligned)
+
+ cmp $128, %rdx
+ ja L(128bytesormore)
+L(less128bytes):
+ sub $64, %rdx
+
+ movdqu (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqu 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+
+ movdqu 32(%rdi), %xmm2
+ pxor 32(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(48bytesin256)
+
+ movdqu 48(%rdi), %xmm2
+ pxor 48(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(64bytesin256)
+ cmp $32, %rdx
+ jb L(less32bytesin64)
+
+ movdqu 64(%rdi), %xmm2
+ pxor 64(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(80bytesin256)
+
+ movdqu 80(%rdi), %xmm2
+ pxor 80(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(96bytesin256)
+ sub $32, %rdx
+ add $32, %rdi
+ add $32, %rsi
+L(less32bytesin64):
+ add $64, %rdi
+ add $64, %rsi
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+L(128bytesormore):
+ cmp $512, %rdx
+ ja L(512bytesormore)
+ cmp $256, %rdx
+ ja L(less512bytes)
+L(less256bytes):
+ sub $128, %rdx
+
+ movdqu (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqu 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+
+ movdqu 32(%rdi), %xmm2
+ pxor 32(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(48bytesin256)
+
+ movdqu 48(%rdi), %xmm2
+ pxor 48(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(64bytesin256)
+
+ movdqu 64(%rdi), %xmm2
+ pxor 64(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(80bytesin256)
+
+ movdqu 80(%rdi), %xmm2
+ pxor 80(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(96bytesin256)
+
+ movdqu 96(%rdi), %xmm2
+ pxor 96(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(112bytesin256)
+
+ movdqu 112(%rdi), %xmm2
+ pxor 112(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(128bytesin256)
+
+ add $128, %rsi
+ add $128, %rdi
+
+ cmp $64, %rdx
+ jae L(less128bytes)
+
+ cmp $32, %rdx
+ jb L(less32bytesin128)
+
+ movdqu (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqu 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+ sub $32, %rdx
+ add $32, %rdi
+ add $32, %rsi
+L(less32bytesin128):
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+L(less512bytes):
+ sub $256, %rdx
+ movdqu (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqu 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+
+ movdqu 32(%rdi), %xmm2
+ pxor 32(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(48bytesin256)
+
+ movdqu 48(%rdi), %xmm2
+ pxor 48(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(64bytesin256)
+
+ movdqu 64(%rdi), %xmm2
+ pxor 64(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(80bytesin256)
+
+ movdqu 80(%rdi), %xmm2
+ pxor 80(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(96bytesin256)
+
+ movdqu 96(%rdi), %xmm2
+ pxor 96(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(112bytesin256)
+
+ movdqu 112(%rdi), %xmm2
+ pxor 112(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(128bytesin256)
+
+ movdqu 128(%rdi), %xmm2
+ pxor 128(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(144bytesin256)
+
+ movdqu 144(%rdi), %xmm2
+ pxor 144(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(160bytesin256)
+
+ movdqu 160(%rdi), %xmm2
+ pxor 160(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(176bytesin256)
+
+ movdqu 176(%rdi), %xmm2
+ pxor 176(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(192bytesin256)
+
+ movdqu 192(%rdi), %xmm2
+ pxor 192(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(208bytesin256)
+
+ movdqu 208(%rdi), %xmm2
+ pxor 208(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(224bytesin256)
+
+ movdqu 224(%rdi), %xmm2
+ pxor 224(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(240bytesin256)
+
+ movdqu 240(%rdi), %xmm2
+ pxor 240(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(256bytesin256)
+
+ add $256, %rsi
+ add $256, %rdi
+
+ cmp $128, %rdx
+ jae L(less256bytes)
+
+ cmp $64, %rdx
+ jae L(less128bytes)
+
+ cmp $32, %rdx
+ jb L(less32bytesin256)
+
+ movdqu (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqu 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+ sub $32, %rdx
+ add $32, %rdi
+ add $32, %rsi
+L(less32bytesin256):
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+ ALIGN (4)
+L(512bytesormore):
+#ifdef DATA_CACHE_SIZE_HALF
+ mov $DATA_CACHE_SIZE_HALF, %r8
+#else
+ mov __x86_64_data_cache_size_half(%rip), %r8
+#endif
+ mov %r8, %r9
+ shr $1, %r8
+ add %r9, %r8
+ cmp %r8, %rdx
+ ja L(L2_L3_cache_unaglined)
+ sub $64, %rdx
+ ALIGN (4)
+L(64bytesormore_loop):
+ movdqu (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ movdqa %xmm2, %xmm1
+
+ movdqu 16(%rdi), %xmm3
+ pxor 16(%rsi), %xmm3
+ por %xmm3, %xmm1
+
+ movdqu 32(%rdi), %xmm4
+ pxor 32(%rsi), %xmm4
+ por %xmm4, %xmm1
+
+ movdqu 48(%rdi), %xmm5
+ pxor 48(%rsi), %xmm5
+ por %xmm5, %xmm1
+
+ ptest %xmm1, %xmm0
+ jnc L(64bytesormore_loop_end)
+ add $64, %rsi
+ add $64, %rdi
+ sub $64, %rdx
+ jae L(64bytesormore_loop)
+
+ add $64, %rdx
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+L(L2_L3_cache_unaglined):
+ sub $64, %rdx
+ ALIGN (4)
+L(L2_L3_unaligned_128bytes_loop):
+ prefetchnta 0x1c0(%rdi)
+ prefetchnta 0x1c0(%rsi)
+ movdqu (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ movdqa %xmm2, %xmm1
+
+ movdqu 16(%rdi), %xmm3
+ pxor 16(%rsi), %xmm3
+ por %xmm3, %xmm1
+
+ movdqu 32(%rdi), %xmm4
+ pxor 32(%rsi), %xmm4
+ por %xmm4, %xmm1
+
+ movdqu 48(%rdi), %xmm5
+ pxor 48(%rsi), %xmm5
+ por %xmm5, %xmm1
+
+ ptest %xmm1, %xmm0
+ jnc L(64bytesormore_loop_end)
+ add $64, %rsi
+ add $64, %rdi
+ sub $64, %rdx
+ jae L(L2_L3_unaligned_128bytes_loop)
+
+ add $64, %rdx
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+/*
+ * This case is for machines which are sensitive for unaligned instructions.
+ */
+ ALIGN (4)
+L(2aligned):
+ cmp $128, %rdx
+ ja L(128bytesormorein2aligned)
+L(less128bytesin2aligned):
+ sub $64, %rdx
+
+ movdqa (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqa 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+
+ movdqa 32(%rdi), %xmm2
+ pxor 32(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(48bytesin256)
+
+ movdqa 48(%rdi), %xmm2
+ pxor 48(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(64bytesin256)
+ cmp $32, %rdx
+ jb L(less32bytesin64in2alinged)
+
+ movdqa 64(%rdi), %xmm2
+ pxor 64(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(80bytesin256)
+
+ movdqa 80(%rdi), %xmm2
+ pxor 80(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(96bytesin256)
+ sub $32, %rdx
+ add $32, %rdi
+ add $32, %rsi
+L(less32bytesin64in2alinged):
+ add $64, %rdi
+ add $64, %rsi
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+ ALIGN (4)
+L(128bytesormorein2aligned):
+ cmp $512, %rdx
+ ja L(512bytesormorein2aligned)
+ cmp $256, %rdx
+ ja L(256bytesormorein2aligned)
+L(less256bytesin2alinged):
+ sub $128, %rdx
+
+ movdqa (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqa 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+
+ movdqa 32(%rdi), %xmm2
+ pxor 32(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(48bytesin256)
+
+ movdqa 48(%rdi), %xmm2
+ pxor 48(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(64bytesin256)
+
+ movdqa 64(%rdi), %xmm2
+ pxor 64(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(80bytesin256)
+
+ movdqa 80(%rdi), %xmm2
+ pxor 80(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(96bytesin256)
+
+ movdqa 96(%rdi), %xmm2
+ pxor 96(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(112bytesin256)
+
+ movdqa 112(%rdi), %xmm2
+ pxor 112(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(128bytesin256)
+
+ add $128, %rsi
+ add $128, %rdi
+
+ cmp $64, %rdx
+ jae L(less128bytesin2aligned)
+
+ cmp $32, %rdx
+ jb L(less32bytesin128in2aligned)
+
+ movdqu (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqu 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+ sub $32, %rdx
+ add $32, %rdi
+ add $32, %rsi
+L(less32bytesin128in2aligned):
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+ ALIGN (4)
+L(256bytesormorein2aligned):
+
+ sub $256, %rdx
+ movdqa (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqa 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+
+ movdqa 32(%rdi), %xmm2
+ pxor 32(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(48bytesin256)
+
+ movdqa 48(%rdi), %xmm2
+ pxor 48(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(64bytesin256)
+
+ movdqa 64(%rdi), %xmm2
+ pxor 64(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(80bytesin256)
+
+ movdqa 80(%rdi), %xmm2
+ pxor 80(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(96bytesin256)
+
+ movdqa 96(%rdi), %xmm2
+ pxor 96(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(112bytesin256)
+
+ movdqa 112(%rdi), %xmm2
+ pxor 112(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(128bytesin256)
+
+ movdqa 128(%rdi), %xmm2
+ pxor 128(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(144bytesin256)
+
+ movdqa 144(%rdi), %xmm2
+ pxor 144(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(160bytesin256)
+
+ movdqa 160(%rdi), %xmm2
+ pxor 160(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(176bytesin256)
+
+ movdqa 176(%rdi), %xmm2
+ pxor 176(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(192bytesin256)
+
+ movdqa 192(%rdi), %xmm2
+ pxor 192(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(208bytesin256)
+
+ movdqa 208(%rdi), %xmm2
+ pxor 208(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(224bytesin256)
+
+ movdqa 224(%rdi), %xmm2
+ pxor 224(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(240bytesin256)
+
+ movdqa 240(%rdi), %xmm2
+ pxor 240(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(256bytesin256)
+
+ add $256, %rsi
+ add $256, %rdi
+
+ cmp $128, %rdx
+ jae L(less256bytesin2alinged)
+
+ cmp $64, %rdx
+ jae L(less128bytesin2aligned)
+
+ cmp $32, %rdx
+ jb L(less32bytesin256in2alinged)
+
+ movdqa (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(16bytesin256)
+
+ movdqa 16(%rdi), %xmm2
+ pxor 16(%rsi), %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(32bytesin256)
+ sub $32, %rdx
+ add $32, %rdi
+ add $32, %rsi
+L(less32bytesin256in2alinged):
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+ ALIGN (4)
+L(512bytesormorein2aligned):
+#ifdef DATA_CACHE_SIZE_HALF
+ mov $DATA_CACHE_SIZE_HALF, %r8
+#else
+ mov __x86_64_data_cache_size_half(%rip), %r8
+#endif
+ mov %r8, %r9
+ shr $1, %r8
+ add %r9, %r8
+ cmp %r8, %rdx
+ ja L(L2_L3_cache_aglined)
+
+ sub $64, %rdx
+ ALIGN (4)
+L(64bytesormore_loopin2aligned):
+ movdqa (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ movdqa %xmm2, %xmm1
+
+ movdqa 16(%rdi), %xmm3
+ pxor 16(%rsi), %xmm3
+ por %xmm3, %xmm1
+
+ movdqa 32(%rdi), %xmm4
+ pxor 32(%rsi), %xmm4
+ por %xmm4, %xmm1
+
+ movdqa 48(%rdi), %xmm5
+ pxor 48(%rsi), %xmm5
+ por %xmm5, %xmm1
+
+ ptest %xmm1, %xmm0
+ jnc L(64bytesormore_loop_end)
+ add $64, %rsi
+ add $64, %rdi
+ sub $64, %rdx
+ jae L(64bytesormore_loopin2aligned)
+
+ add $64, %rdx
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+L(L2_L3_cache_aglined):
+ sub $64, %rdx
+ ALIGN (4)
+L(L2_L3_aligned_128bytes_loop):
+ prefetchnta 0x1c0(%rdi)
+ prefetchnta 0x1c0(%rsi)
+ movdqa (%rdi), %xmm2
+ pxor (%rsi), %xmm2
+ movdqa %xmm2, %xmm1
+
+ movdqa 16(%rdi), %xmm3
+ pxor 16(%rsi), %xmm3
+ por %xmm3, %xmm1
+
+ movdqa 32(%rdi), %xmm4
+ pxor 32(%rsi), %xmm4
+ por %xmm4, %xmm1
+
+ movdqa 48(%rdi), %xmm5
+ pxor 48(%rsi), %xmm5
+ por %xmm5, %xmm1
+
+ ptest %xmm1, %xmm0
+ jnc L(64bytesormore_loop_end)
+ add $64, %rsi
+ add $64, %rdi
+ sub $64, %rdx
+ jae L(L2_L3_aligned_128bytes_loop)
+
+ add $64, %rdx
+ add %rdx, %rsi
+ add %rdx, %rdi
+ BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4)
+
+
+ ALIGN (4)
+L(64bytesormore_loop_end):
+ add $16, %rdi
+ add $16, %rsi
+ ptest %xmm2, %xmm0
+ jnc L(16bytes)
+
+ add $16, %rdi
+ add $16, %rsi
+ ptest %xmm3, %xmm0
+ jnc L(16bytes)
+
+ add $16, %rdi
+ add $16, %rsi
+ ptest %xmm4, %xmm0
+ jnc L(16bytes)
+
+ add $16, %rdi
+ add $16, %rsi
+ jmp L(16bytes)
+
+L(256bytesin256):
+ add $256, %rdi
+ add $256, %rsi
+ jmp L(16bytes)
+L(240bytesin256):
+ add $240, %rdi
+ add $240, %rsi
+ jmp L(16bytes)
+L(224bytesin256):
+ add $224, %rdi
+ add $224, %rsi
+ jmp L(16bytes)
+L(208bytesin256):
+ add $208, %rdi
+ add $208, %rsi
+ jmp L(16bytes)
+L(192bytesin256):
+ add $192, %rdi
+ add $192, %rsi
+ jmp L(16bytes)
+L(176bytesin256):
+ add $176, %rdi
+ add $176, %rsi
+ jmp L(16bytes)
+L(160bytesin256):
+ add $160, %rdi
+ add $160, %rsi
+ jmp L(16bytes)
+L(144bytesin256):
+ add $144, %rdi
+ add $144, %rsi
+ jmp L(16bytes)
+L(128bytesin256):
+ add $128, %rdi
+ add $128, %rsi
+ jmp L(16bytes)
+L(112bytesin256):
+ add $112, %rdi
+ add $112, %rsi
+ jmp L(16bytes)
+L(96bytesin256):
+ add $96, %rdi
+ add $96, %rsi
+ jmp L(16bytes)
+L(80bytesin256):
+ add $80, %rdi
+ add $80, %rsi
+ jmp L(16bytes)
+L(64bytesin256):
+ add $64, %rdi
+ add $64, %rsi
+ jmp L(16bytes)
+L(48bytesin256):
+ add $16, %rdi
+ add $16, %rsi
+L(32bytesin256):
+ add $16, %rdi
+ add $16, %rsi
+L(16bytesin256):
+ add $16, %rdi
+ add $16, %rsi
+L(16bytes):
+ mov -16(%rdi), %rax
+ mov -16(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+L(8bytes):
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(12bytes):
+ mov -12(%rdi), %rax
+ mov -12(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+L(4bytes):
+ mov -4(%rsi), %ecx
+ mov -4(%rdi), %eax
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+L(0bytes):
+ xor %eax, %eax
+ ret
+
+#ifndef USE_AS_WMEMCMP
+/* unreal case for wmemcmp */
+ ALIGN (4)
+L(65bytes):
+ movdqu -65(%rdi), %xmm1
+ movdqu -65(%rsi), %xmm2
+ mov $-65, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(49bytes):
+ movdqu -49(%rdi), %xmm1
+ movdqu -49(%rsi), %xmm2
+ mov $-49, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(33bytes):
+ movdqu -33(%rdi), %xmm1
+ movdqu -33(%rsi), %xmm2
+ mov $-33, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(17bytes):
+ mov -17(%rdi), %rax
+ mov -17(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+L(9bytes):
+ mov -9(%rdi), %rax
+ mov -9(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ movzbl -1(%rdi), %eax
+ movzbl -1(%rsi), %edx
+ sub %edx, %eax
+ ret
+
+ ALIGN (4)
+L(13bytes):
+ mov -13(%rdi), %rax
+ mov -13(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(5bytes):
+ mov -5(%rdi), %eax
+ mov -5(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ movzbl -1(%rdi), %eax
+ movzbl -1(%rsi), %edx
+ sub %edx, %eax
+ ret
+
+ ALIGN (4)
+L(66bytes):
+ movdqu -66(%rdi), %xmm1
+ movdqu -66(%rsi), %xmm2
+ mov $-66, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(50bytes):
+ movdqu -50(%rdi), %xmm1
+ movdqu -50(%rsi), %xmm2
+ mov $-50, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(34bytes):
+ movdqu -34(%rdi), %xmm1
+ movdqu -34(%rsi), %xmm2
+ mov $-34, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(18bytes):
+ mov -18(%rdi), %rax
+ mov -18(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+L(10bytes):
+ mov -10(%rdi), %rax
+ mov -10(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ movzwl -2(%rdi), %eax
+ movzwl -2(%rsi), %ecx
+ cmp %cl, %al
+ jne L(end)
+ and $0xffff, %eax
+ and $0xffff, %ecx
+ sub %ecx, %eax
+ ret
+
+ ALIGN (4)
+L(14bytes):
+ mov -14(%rdi), %rax
+ mov -14(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(6bytes):
+ mov -6(%rdi), %eax
+ mov -6(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+L(2bytes):
+ movzwl -2(%rsi), %ecx
+ movzwl -2(%rdi), %eax
+ cmp %cl, %al
+ jne L(end)
+ and $0xffff, %eax
+ and $0xffff, %ecx
+ sub %ecx, %eax
+ ret
+
+ ALIGN (4)
+L(67bytes):
+ movdqu -67(%rdi), %xmm2
+ movdqu -67(%rsi), %xmm1
+ mov $-67, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(51bytes):
+ movdqu -51(%rdi), %xmm2
+ movdqu -51(%rsi), %xmm1
+ mov $-51, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(35bytes):
+ movdqu -35(%rsi), %xmm1
+ movdqu -35(%rdi), %xmm2
+ mov $-35, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(19bytes):
+ mov -19(%rdi), %rax
+ mov -19(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+L(11bytes):
+ mov -11(%rdi), %rax
+ mov -11(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov -4(%rdi), %eax
+ mov -4(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(15bytes):
+ mov -15(%rdi), %rax
+ mov -15(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(7bytes):
+ mov -7(%rdi), %eax
+ mov -7(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ mov -4(%rdi), %eax
+ mov -4(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(3bytes):
+ movzwl -3(%rdi), %eax
+ movzwl -3(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin2bytes)
+L(1bytes):
+ movzbl -1(%rdi), %eax
+ movzbl -1(%rsi), %ecx
+ sub %ecx, %eax
+ ret
+#endif
+
+ ALIGN (4)
+L(68bytes):
+ movdqu -68(%rdi), %xmm2
+ movdqu -68(%rsi), %xmm1
+ mov $-68, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(52bytes):
+ movdqu -52(%rdi), %xmm2
+ movdqu -52(%rsi), %xmm1
+ mov $-52, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(36bytes):
+ movdqu -36(%rdi), %xmm2
+ movdqu -36(%rsi), %xmm1
+ mov $-36, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(20bytes):
+ movdqu -20(%rdi), %xmm2
+ movdqu -20(%rsi), %xmm1
+ mov $-20, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -4(%rdi), %eax
+ mov -4(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ xor %eax, %eax
+ ret
+
+#ifndef USE_AS_WMEMCMP
+/* unreal cases for wmemcmp */
+ ALIGN (4)
+L(69bytes):
+ movdqu -69(%rsi), %xmm1
+ movdqu -69(%rdi), %xmm2
+ mov $-69, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(53bytes):
+ movdqu -53(%rsi), %xmm1
+ movdqu -53(%rdi), %xmm2
+ mov $-53, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(37bytes):
+ movdqu -37(%rsi), %xmm1
+ movdqu -37(%rdi), %xmm2
+ mov $-37, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(21bytes):
+ movdqu -21(%rsi), %xmm1
+ movdqu -21(%rdi), %xmm2
+ mov $-21, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(70bytes):
+ movdqu -70(%rsi), %xmm1
+ movdqu -70(%rdi), %xmm2
+ mov $-70, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(54bytes):
+ movdqu -54(%rsi), %xmm1
+ movdqu -54(%rdi), %xmm2
+ mov $-54, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(38bytes):
+ movdqu -38(%rsi), %xmm1
+ movdqu -38(%rdi), %xmm2
+ mov $-38, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(22bytes):
+ movdqu -22(%rsi), %xmm1
+ movdqu -22(%rdi), %xmm2
+ mov $-22, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(71bytes):
+ movdqu -71(%rsi), %xmm1
+ movdqu -71(%rdi), %xmm2
+ mov $-71, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(55bytes):
+ movdqu -55(%rdi), %xmm2
+ movdqu -55(%rsi), %xmm1
+ mov $-55, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(39bytes):
+ movdqu -39(%rdi), %xmm2
+ movdqu -39(%rsi), %xmm1
+ mov $-39, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(23bytes):
+ movdqu -23(%rdi), %xmm2
+ movdqu -23(%rsi), %xmm1
+ mov $-23, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+#endif
+
+ ALIGN (4)
+L(72bytes):
+ movdqu -72(%rsi), %xmm1
+ movdqu -72(%rdi), %xmm2
+ mov $-72, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(56bytes):
+ movdqu -56(%rdi), %xmm2
+ movdqu -56(%rsi), %xmm1
+ mov $-56, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(40bytes):
+ movdqu -40(%rdi), %xmm2
+ movdqu -40(%rsi), %xmm1
+ mov $-40, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(24bytes):
+ movdqu -24(%rdi), %xmm2
+ movdqu -24(%rsi), %xmm1
+ mov $-24, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+#ifndef USE_AS_WMEMCMP
+/* unreal cases for wmemcmp */
+ ALIGN (4)
+L(73bytes):
+ movdqu -73(%rsi), %xmm1
+ movdqu -73(%rdi), %xmm2
+ mov $-73, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(57bytes):
+ movdqu -57(%rdi), %xmm2
+ movdqu -57(%rsi), %xmm1
+ mov $-57, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(41bytes):
+ movdqu -41(%rdi), %xmm2
+ movdqu -41(%rsi), %xmm1
+ mov $-41, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(25bytes):
+ movdqu -25(%rdi), %xmm2
+ movdqu -25(%rsi), %xmm1
+ mov $-25, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -9(%rdi), %rax
+ mov -9(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ movzbl -1(%rdi), %eax
+ movzbl -1(%rsi), %ecx
+ sub %ecx, %eax
+ ret
+
+ ALIGN (4)
+L(74bytes):
+ movdqu -74(%rsi), %xmm1
+ movdqu -74(%rdi), %xmm2
+ mov $-74, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(58bytes):
+ movdqu -58(%rdi), %xmm2
+ movdqu -58(%rsi), %xmm1
+ mov $-58, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(42bytes):
+ movdqu -42(%rdi), %xmm2
+ movdqu -42(%rsi), %xmm1
+ mov $-42, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(26bytes):
+ movdqu -26(%rdi), %xmm2
+ movdqu -26(%rsi), %xmm1
+ mov $-26, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -10(%rdi), %rax
+ mov -10(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ movzwl -2(%rdi), %eax
+ movzwl -2(%rsi), %ecx
+ jmp L(diffin2bytes)
+
+ ALIGN (4)
+L(75bytes):
+ movdqu -75(%rsi), %xmm1
+ movdqu -75(%rdi), %xmm2
+ mov $-75, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(59bytes):
+ movdqu -59(%rdi), %xmm2
+ movdqu -59(%rsi), %xmm1
+ mov $-59, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(43bytes):
+ movdqu -43(%rdi), %xmm2
+ movdqu -43(%rsi), %xmm1
+ mov $-43, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(27bytes):
+ movdqu -27(%rdi), %xmm2
+ movdqu -27(%rsi), %xmm1
+ mov $-27, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -11(%rdi), %rax
+ mov -11(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov -4(%rdi), %eax
+ mov -4(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ xor %eax, %eax
+ ret
+#endif
+ ALIGN (4)
+L(76bytes):
+ movdqu -76(%rsi), %xmm1
+ movdqu -76(%rdi), %xmm2
+ mov $-76, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(60bytes):
+ movdqu -60(%rdi), %xmm2
+ movdqu -60(%rsi), %xmm1
+ mov $-60, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(44bytes):
+ movdqu -44(%rdi), %xmm2
+ movdqu -44(%rsi), %xmm1
+ mov $-44, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(28bytes):
+ movdqu -28(%rdi), %xmm2
+ movdqu -28(%rsi), %xmm1
+ mov $-28, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -12(%rdi), %rax
+ mov -12(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov -4(%rdi), %eax
+ mov -4(%rsi), %ecx
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ xor %eax, %eax
+ ret
+
+#ifndef USE_AS_WMEMCMP
+/* unreal cases for wmemcmp */
+ ALIGN (4)
+L(77bytes):
+ movdqu -77(%rsi), %xmm1
+ movdqu -77(%rdi), %xmm2
+ mov $-77, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(61bytes):
+ movdqu -61(%rdi), %xmm2
+ movdqu -61(%rsi), %xmm1
+ mov $-61, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(45bytes):
+ movdqu -45(%rdi), %xmm2
+ movdqu -45(%rsi), %xmm1
+ mov $-45, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(29bytes):
+ movdqu -29(%rdi), %xmm2
+ movdqu -29(%rsi), %xmm1
+ mov $-29, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ mov -13(%rdi), %rax
+ mov -13(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(78bytes):
+ movdqu -78(%rsi), %xmm1
+ movdqu -78(%rdi), %xmm2
+ mov $-78, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(62bytes):
+ movdqu -62(%rdi), %xmm2
+ movdqu -62(%rsi), %xmm1
+ mov $-62, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(46bytes):
+ movdqu -46(%rdi), %xmm2
+ movdqu -46(%rsi), %xmm1
+ mov $-46, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(30bytes):
+ movdqu -30(%rdi), %xmm2
+ movdqu -30(%rsi), %xmm1
+ mov $-30, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -14(%rdi), %rax
+ mov -14(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+ ALIGN (4)
+L(79bytes):
+ movdqu -79(%rsi), %xmm1
+ movdqu -79(%rdi), %xmm2
+ mov $-79, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(63bytes):
+ movdqu -63(%rdi), %xmm2
+ movdqu -63(%rsi), %xmm1
+ mov $-63, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(47bytes):
+ movdqu -47(%rdi), %xmm2
+ movdqu -47(%rsi), %xmm1
+ mov $-47, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(31bytes):
+ movdqu -31(%rdi), %xmm2
+ movdqu -31(%rsi), %xmm1
+ mov $-31, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+ mov -15(%rdi), %rax
+ mov -15(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+#endif
+ ALIGN (4)
+L(64bytes):
+ movdqu -64(%rdi), %xmm2
+ movdqu -64(%rsi), %xmm1
+ mov $-64, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(48bytes):
+ movdqu -48(%rdi), %xmm2
+ movdqu -48(%rsi), %xmm1
+ mov $-48, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+L(32bytes):
+ movdqu -32(%rdi), %xmm2
+ movdqu -32(%rsi), %xmm1
+ mov $-32, %dl
+ pxor %xmm1, %xmm2
+ ptest %xmm2, %xmm0
+ jnc L(less16bytes)
+
+ mov -16(%rdi), %rax
+ mov -16(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+
+ mov -8(%rdi), %rax
+ mov -8(%rsi), %rcx
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ xor %eax, %eax
+ ret
+
+/*
+ * Aligned 8 bytes to avoid 2 branch "taken" in one 16 alinged code block.
+ */
+ ALIGN (3)
+L(less16bytes):
+ movsbq %dl, %rdx
+ mov (%rsi, %rdx), %rcx
+ mov (%rdi, %rdx), %rax
+ cmp %rax, %rcx
+ jne L(diffin8bytes)
+ mov 8(%rsi, %rdx), %rcx
+ mov 8(%rdi, %rdx), %rax
+L(diffin8bytes):
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ shr $32, %rcx
+ shr $32, %rax
+
+#ifdef USE_AS_WMEMCMP
+/* for wmemcmp */
+ cmp %eax, %ecx
+ jne L(diffin4bytes)
+ xor %eax, %eax
+ ret
+#endif
+
+L(diffin4bytes):
+#ifndef USE_AS_WMEMCMP
+ cmp %cx, %ax
+ jne L(diffin2bytes)
+ shr $16, %ecx
+ shr $16, %eax
+L(diffin2bytes):
+ cmp %cl, %al
+ jne L(end)
+ and $0xffff, %eax
+ and $0xffff, %ecx
+ sub %ecx, %eax
+ ret
+#else
+
+/* for wmemcmp */
+ mov $1, %eax
+ jl L(nequal_bigger)
+ neg %eax
+ ret
+
+ ALIGN (4)
+L(nequal_bigger):
+ ret
+
+L(unreal_case):
+ xor %eax, %eax
+ ret
+#endif
+
+ ALIGN (4)
+L(end):
+ and $0xff, %eax
+ and $0xff, %ecx
+ sub %ecx, %eax
+ ret
+
+END (MEMCMP)
+
+ .section .rodata.sse4.1,"a",@progbits
+ ALIGN (3)
+#ifndef USE_AS_WMEMCMP
+L(table_64bytes):
+ .int JMPTBL (L(0bytes), L(table_64bytes))
+ .int JMPTBL (L(1bytes), L(table_64bytes))
+ .int JMPTBL (L(2bytes), L(table_64bytes))
+ .int JMPTBL (L(3bytes), L(table_64bytes))
+ .int JMPTBL (L(4bytes), L(table_64bytes))
+ .int JMPTBL (L(5bytes), L(table_64bytes))
+ .int JMPTBL (L(6bytes), L(table_64bytes))
+ .int JMPTBL (L(7bytes), L(table_64bytes))
+ .int JMPTBL (L(8bytes), L(table_64bytes))
+ .int JMPTBL (L(9bytes), L(table_64bytes))
+ .int JMPTBL (L(10bytes), L(table_64bytes))
+ .int JMPTBL (L(11bytes), L(table_64bytes))
+ .int JMPTBL (L(12bytes), L(table_64bytes))
+ .int JMPTBL (L(13bytes), L(table_64bytes))
+ .int JMPTBL (L(14bytes), L(table_64bytes))
+ .int JMPTBL (L(15bytes), L(table_64bytes))
+ .int JMPTBL (L(16bytes), L(table_64bytes))
+ .int JMPTBL (L(17bytes), L(table_64bytes))
+ .int JMPTBL (L(18bytes), L(table_64bytes))
+ .int JMPTBL (L(19bytes), L(table_64bytes))
+ .int JMPTBL (L(20bytes), L(table_64bytes))
+ .int JMPTBL (L(21bytes), L(table_64bytes))
+ .int JMPTBL (L(22bytes), L(table_64bytes))
+ .int JMPTBL (L(23bytes), L(table_64bytes))
+ .int JMPTBL (L(24bytes), L(table_64bytes))
+ .int JMPTBL (L(25bytes), L(table_64bytes))
+ .int JMPTBL (L(26bytes), L(table_64bytes))
+ .int JMPTBL (L(27bytes), L(table_64bytes))
+ .int JMPTBL (L(28bytes), L(table_64bytes))
+ .int JMPTBL (L(29bytes), L(table_64bytes))
+ .int JMPTBL (L(30bytes), L(table_64bytes))
+ .int JMPTBL (L(31bytes), L(table_64bytes))
+ .int JMPTBL (L(32bytes), L(table_64bytes))
+ .int JMPTBL (L(33bytes), L(table_64bytes))
+ .int JMPTBL (L(34bytes), L(table_64bytes))
+ .int JMPTBL (L(35bytes), L(table_64bytes))
+ .int JMPTBL (L(36bytes), L(table_64bytes))
+ .int JMPTBL (L(37bytes), L(table_64bytes))
+ .int JMPTBL (L(38bytes), L(table_64bytes))
+ .int JMPTBL (L(39bytes), L(table_64bytes))
+ .int JMPTBL (L(40bytes), L(table_64bytes))
+ .int JMPTBL (L(41bytes), L(table_64bytes))
+ .int JMPTBL (L(42bytes), L(table_64bytes))
+ .int JMPTBL (L(43bytes), L(table_64bytes))
+ .int JMPTBL (L(44bytes), L(table_64bytes))
+ .int JMPTBL (L(45bytes), L(table_64bytes))
+ .int JMPTBL (L(46bytes), L(table_64bytes))
+ .int JMPTBL (L(47bytes), L(table_64bytes))
+ .int JMPTBL (L(48bytes), L(table_64bytes))
+ .int JMPTBL (L(49bytes), L(table_64bytes))
+ .int JMPTBL (L(50bytes), L(table_64bytes))
+ .int JMPTBL (L(51bytes), L(table_64bytes))
+ .int JMPTBL (L(52bytes), L(table_64bytes))
+ .int JMPTBL (L(53bytes), L(table_64bytes))
+ .int JMPTBL (L(54bytes), L(table_64bytes))
+ .int JMPTBL (L(55bytes), L(table_64bytes))
+ .int JMPTBL (L(56bytes), L(table_64bytes))
+ .int JMPTBL (L(57bytes), L(table_64bytes))
+ .int JMPTBL (L(58bytes), L(table_64bytes))
+ .int JMPTBL (L(59bytes), L(table_64bytes))
+ .int JMPTBL (L(60bytes), L(table_64bytes))
+ .int JMPTBL (L(61bytes), L(table_64bytes))
+ .int JMPTBL (L(62bytes), L(table_64bytes))
+ .int JMPTBL (L(63bytes), L(table_64bytes))
+ .int JMPTBL (L(64bytes), L(table_64bytes))
+ .int JMPTBL (L(65bytes), L(table_64bytes))
+ .int JMPTBL (L(66bytes), L(table_64bytes))
+ .int JMPTBL (L(67bytes), L(table_64bytes))
+ .int JMPTBL (L(68bytes), L(table_64bytes))
+ .int JMPTBL (L(69bytes), L(table_64bytes))
+ .int JMPTBL (L(70bytes), L(table_64bytes))
+ .int JMPTBL (L(71bytes), L(table_64bytes))
+ .int JMPTBL (L(72bytes), L(table_64bytes))
+ .int JMPTBL (L(73bytes), L(table_64bytes))
+ .int JMPTBL (L(74bytes), L(table_64bytes))
+ .int JMPTBL (L(75bytes), L(table_64bytes))
+ .int JMPTBL (L(76bytes), L(table_64bytes))
+ .int JMPTBL (L(77bytes), L(table_64bytes))
+ .int JMPTBL (L(78bytes), L(table_64bytes))
+ .int JMPTBL (L(79bytes), L(table_64bytes))
+#else
+L(table_64bytes):
+ .int JMPTBL (L(0bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(4bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(8bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(12bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(16bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(20bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(24bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(28bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(32bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(36bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(40bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(44bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(48bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(52bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(56bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(60bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(64bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(68bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(72bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(76bytes), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+ .int JMPTBL (L(unreal_case), L(table_64bytes))
+#endif
diff --git a/libc/arch-x86_64/string/ssse3-strcmp-slm.S b/libc/arch-x86_64/string/ssse3-strcmp-slm.S
new file mode 100644
index 0000000..e8acd5b
--- /dev/null
+++ b/libc/arch-x86_64/string/ssse3-strcmp-slm.S
@@ -0,0 +1,1925 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifdef USE_AS_STRNCMP
+/* Since the counter, %r11, is unsigned, we branch to strcmp_exitz
+ if the new counter > the old one or is 0. */
+#define UPDATE_STRNCMP_COUNTER \
+ /* calculate left number to compare */ \
+ lea -16(%rcx, %r11), %r9; \
+ cmp %r9, %r11; \
+ jb L(strcmp_exitz); \
+ test %r9, %r9; \
+ je L(strcmp_exitz); \
+ mov %r9, %r11
+
+#else
+#define UPDATE_STRNCMP_COUNTER
+#ifndef STRCMP
+#define STRCMP strcmp
+#endif
+#endif
+
+#ifndef L
+# define L(label) .L##label
+#endif
+
+#ifndef cfi_startproc
+# define cfi_startproc .cfi_startproc
+#endif
+
+#ifndef cfi_endproc
+# define cfi_endproc .cfi_endproc
+#endif
+
+#ifndef ENTRY
+# define ENTRY(name) \
+ .type name, @function; \
+ .globl name; \
+ .p2align 4; \
+name: \
+ cfi_startproc
+#endif
+
+#ifndef END
+# define END(name) \
+ cfi_endproc; \
+ .size name, .-name
+#endif
+#define RETURN ret
+ .section .text.ssse3,"ax",@progbits
+ENTRY (STRCMP)
+/*
+ * This implementation uses SSE to compare up to 16 bytes at a time.
+ */
+#ifdef USE_AS_STRNCMP
+ test %rdx, %rdx
+ je L(strcmp_exitz)
+ cmp $1, %rdx
+ je L(Byte0)
+ mov %rdx, %r11
+#endif
+ mov %esi, %ecx
+ mov %edi, %eax
+/* Use 64bit AND here to avoid long NOP padding. */
+ and $0x3f, %rcx /* rsi alignment in cache line */
+ and $0x3f, %rax /* rdi alignment in cache line */
+ cmp $0x30, %ecx
+ ja L(crosscache) /* rsi: 16-byte load will cross cache line */
+ cmp $0x30, %eax
+ ja L(crosscache) /* rdi: 16-byte load will cross cache line */
+ movlpd (%rdi), %xmm1
+ movlpd (%rsi), %xmm2
+ movhpd 8(%rdi), %xmm1
+ movhpd 8(%rsi), %xmm2
+ pxor %xmm0, %xmm0 /* clear %xmm0 for null char checks */
+ pcmpeqb %xmm1, %xmm0 /* Any null chars? */
+ pcmpeqb %xmm2, %xmm1 /* compare first 16 bytes for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx /* if first 16 bytes are same, edx == 0xffff */
+ jnz L(less16bytes) /* If not, find different value or null char */
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz) /* finish comparision */
+#endif
+ add $16, %rsi /* prepare to search next 16 bytes */
+ add $16, %rdi /* prepare to search next 16 bytes */
+
+ /*
+ * Determine source and destination string offsets from 16-byte alignment.
+ * Use relative offset difference between the two to determine which case
+ * below to use.
+ */
+ .p2align 4
+L(crosscache):
+ and $0xfffffffffffffff0, %rsi /* force %rsi is 16 byte aligned */
+ and $0xfffffffffffffff0, %rdi /* force %rdi is 16 byte aligned */
+ mov $0xffff, %edx /* for equivalent offset */
+ xor %r8d, %r8d
+ and $0xf, %ecx /* offset of rsi */
+ and $0xf, %eax /* offset of rdi */
+ cmp %eax, %ecx
+ je L(ashr_0) /* rsi and rdi relative offset same */
+ ja L(bigger)
+ mov %edx, %r8d /* r8d is offset flag for exit tail */
+ xchg %ecx, %eax
+ xchg %rsi, %rdi
+L(bigger):
+ lea 15(%rax), %r9
+ sub %rcx, %r9
+ lea L(unaligned_table)(%rip), %r10
+ movslq (%r10, %r9,4), %r9
+ lea (%r10, %r9), %r10
+ jmp *%r10 /* jump to corresponding case */
+
+/*
+ * The following cases will be handled by ashr_0
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(0~15) n(0~15) 15(15+ n-n) ashr_0
+ */
+ .p2align 4
+L(ashr_0):
+
+ movdqa (%rsi), %xmm1
+ pxor %xmm0, %xmm0 /* clear %xmm0 for null char check */
+ pcmpeqb %xmm1, %xmm0 /* Any null chars? */
+ pcmpeqb (%rdi), %xmm1 /* compare 16 bytes for equality */
+ psubb %xmm0, %xmm1 /* packed sub of comparison results*/
+ pmovmskb %xmm1, %r9d
+ shr %cl, %edx /* adjust 0xffff for offset */
+ shr %cl, %r9d /* adjust for 16-byte offset */
+ sub %r9d, %edx
+ /*
+ * edx must be the same with r9d if in left byte (16-rcx) is equal to
+ * the start from (16-rax) and no null char was seen.
+ */
+ jne L(less32bytes) /* mismatch or null char */
+ UPDATE_STRNCMP_COUNTER
+ mov $16, %rcx
+ mov $16, %r9
+ pxor %xmm0, %xmm0 /* clear xmm0, may have changed above */
+
+ /*
+ * Now both strings are aligned at 16-byte boundary. Loop over strings
+ * checking 32-bytes per iteration.
+ */
+ .p2align 4
+L(loop_ashr_0):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit) /* mismatch or null char seen */
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+ add $16, %rcx
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+ add $16, %rcx
+ jmp L(loop_ashr_0)
+
+/*
+ * The following cases will be handled by ashr_1
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(15) n -15 0(15 +(n-15) - n) ashr_1
+ */
+ .p2align 4
+L(ashr_1):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0 /* Any null chars? */
+ pslldq $15, %xmm2 /* shift first string to align with second */
+ pcmpeqb %xmm1, %xmm2 /* compare 16 bytes for equality */
+ psubb %xmm0, %xmm2 /* packed sub of comparison results*/
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx /* adjust 0xffff for offset */
+ shr %cl, %r9d /* adjust for 16-byte offset */
+ sub %r9d, %edx
+ jnz L(less32bytes) /* mismatch or null char seen */
+ movdqa (%rdi), %xmm3
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads*/
+ mov $1, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 1(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_1):
+ add $16, %r10
+ jg L(nibble_ashr_1) /* cross page boundary */
+
+L(gobble_ashr_1):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4 /* store for next cycle */
+
+ palignr $1, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_1) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4 /* store for next cycle */
+
+ palignr $1, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_1)
+
+ /*
+ * Nibble avoids loads across page boundary. This is to avoid a potential
+ * access into unmapped memory.
+ */
+ .p2align 4
+L(nibble_ashr_1):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char*/
+ pmovmskb %xmm0, %edx
+ test $0xfffe, %edx
+ jnz L(ashr_1_exittail) /* find null char*/
+
+#ifdef USE_AS_STRNCMP
+ cmp $14, %r11
+ jbe L(ashr_1_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10 /* substract 4K from %r10 */
+ jmp L(gobble_ashr_1)
+
+ /*
+ * Once find null char, determine if there is a string mismatch
+ * before the null char.
+ */
+ .p2align 4
+L(ashr_1_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $1, %xmm0
+ psrldq $1, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_2
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(14~15) n -14 1(15 +(n-14) - n) ashr_2
+ */
+ .p2align 4
+L(ashr_2):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $14, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $2, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 2(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_2):
+ add $16, %r10
+ jg L(nibble_ashr_2)
+
+L(gobble_ashr_2):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $2, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_2) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $2, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_2)
+
+ .p2align 4
+L(nibble_ashr_2):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xfffc, %edx
+ jnz L(ashr_2_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $13, %r11
+ jbe L(ashr_2_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_2)
+
+ .p2align 4
+L(ashr_2_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $2, %xmm0
+ psrldq $2, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_3
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(13~15) n -13 2(15 +(n-13) - n) ashr_3
+ */
+ .p2align 4
+L(ashr_3):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $13, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $3, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 3(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_3):
+ add $16, %r10
+ jg L(nibble_ashr_3)
+
+L(gobble_ashr_3):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $3, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_3) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $3, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_3)
+
+ .p2align 4
+L(nibble_ashr_3):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xfff8, %edx
+ jnz L(ashr_3_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $12, %r11
+ jbe L(ashr_3_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_3)
+
+ .p2align 4
+L(ashr_3_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $3, %xmm0
+ psrldq $3, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_4
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(12~15) n -12 3(15 +(n-12) - n) ashr_4
+ */
+ .p2align 4
+L(ashr_4):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $12, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $4, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 4(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_4):
+ add $16, %r10
+ jg L(nibble_ashr_4)
+
+L(gobble_ashr_4):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $4, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_4) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $4, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_4)
+
+ .p2align 4
+L(nibble_ashr_4):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xfff0, %edx
+ jnz L(ashr_4_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $11, %r11
+ jbe L(ashr_4_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_4)
+
+ .p2align 4
+L(ashr_4_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $4, %xmm0
+ psrldq $4, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_5
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(11~15) n - 11 4(15 +(n-11) - n) ashr_5
+ */
+ .p2align 4
+L(ashr_5):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $11, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $5, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 5(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_5):
+ add $16, %r10
+ jg L(nibble_ashr_5)
+
+L(gobble_ashr_5):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $5, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_5) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $5, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_5)
+
+ .p2align 4
+L(nibble_ashr_5):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xffe0, %edx
+ jnz L(ashr_5_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $10, %r11
+ jbe L(ashr_5_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_5)
+
+ .p2align 4
+L(ashr_5_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $5, %xmm0
+ psrldq $5, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_6
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(10~15) n - 10 5(15 +(n-10) - n) ashr_6
+ */
+ .p2align 4
+L(ashr_6):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $10, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $6, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 6(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_6):
+ add $16, %r10
+ jg L(nibble_ashr_6)
+
+L(gobble_ashr_6):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $6, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_6) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $6, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_6)
+
+ .p2align 4
+L(nibble_ashr_6):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xffc0, %edx
+ jnz L(ashr_6_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $9, %r11
+ jbe L(ashr_6_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_6)
+
+ .p2align 4
+L(ashr_6_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $6, %xmm0
+ psrldq $6, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_7
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(9~15) n - 9 6(15 +(n - 9) - n) ashr_7
+ */
+ .p2align 4
+L(ashr_7):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $9, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $7, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 7(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_7):
+ add $16, %r10
+ jg L(nibble_ashr_7)
+
+L(gobble_ashr_7):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $7, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_7) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $7, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_7)
+
+ .p2align 4
+L(nibble_ashr_7):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xff80, %edx
+ jnz L(ashr_7_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $8, %r11
+ jbe L(ashr_7_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_7)
+
+ .p2align 4
+L(ashr_7_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $7, %xmm0
+ psrldq $7, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_8
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(8~15) n - 8 7(15 +(n - 8) - n) ashr_8
+ */
+ .p2align 4
+L(ashr_8):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $8, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $8, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 8(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_8):
+ add $16, %r10
+ jg L(nibble_ashr_8)
+
+L(gobble_ashr_8):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $8, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_8) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $8, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_8)
+
+ .p2align 4
+L(nibble_ashr_8):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xff00, %edx
+ jnz L(ashr_8_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $7, %r11
+ jbe L(ashr_8_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_8)
+
+ .p2align 4
+L(ashr_8_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $8, %xmm0
+ psrldq $8, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_9
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(7~15) n - 7 8(15 +(n - 7) - n) ashr_9
+ */
+ .p2align 4
+L(ashr_9):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $7, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $9, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 9(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_9):
+ add $16, %r10
+ jg L(nibble_ashr_9)
+
+L(gobble_ashr_9):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $9, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_9) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $9, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3 /* store for next cycle */
+ jmp L(loop_ashr_9)
+
+ .p2align 4
+L(nibble_ashr_9):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xfe00, %edx
+ jnz L(ashr_9_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $6, %r11
+ jbe L(ashr_9_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_9)
+
+ .p2align 4
+L(ashr_9_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $9, %xmm0
+ psrldq $9, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_10
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(6~15) n - 6 9(15 +(n - 6) - n) ashr_10
+ */
+ .p2align 4
+L(ashr_10):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $6, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $10, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 10(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_10):
+ add $16, %r10
+ jg L(nibble_ashr_10)
+
+L(gobble_ashr_10):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $10, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_10) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $10, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_10)
+
+ .p2align 4
+L(nibble_ashr_10):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xfc00, %edx
+ jnz L(ashr_10_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $5, %r11
+ jbe L(ashr_10_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_10)
+
+ .p2align 4
+L(ashr_10_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $10, %xmm0
+ psrldq $10, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_11
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(5~15) n - 5 10(15 +(n - 5) - n) ashr_11
+ */
+ .p2align 4
+L(ashr_11):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $5, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $11, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 11(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_11):
+ add $16, %r10
+ jg L(nibble_ashr_11)
+
+L(gobble_ashr_11):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $11, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_11) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $11, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_11)
+
+ .p2align 4
+L(nibble_ashr_11):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xf800, %edx
+ jnz L(ashr_11_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $4, %r11
+ jbe L(ashr_11_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_11)
+
+ .p2align 4
+L(ashr_11_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $11, %xmm0
+ psrldq $11, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_12
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(4~15) n - 4 11(15 +(n - 4) - n) ashr_12
+ */
+ .p2align 4
+L(ashr_12):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $4, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $12, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 12(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_12):
+ add $16, %r10
+ jg L(nibble_ashr_12)
+
+L(gobble_ashr_12):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $12, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_12) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $12, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_12)
+
+ .p2align 4
+L(nibble_ashr_12):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xf000, %edx
+ jnz L(ashr_12_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $3, %r11
+ jbe L(ashr_12_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_12)
+
+ .p2align 4
+L(ashr_12_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $12, %xmm0
+ psrldq $12, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_13
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(3~15) n - 3 12(15 +(n - 3) - n) ashr_13
+ */
+ .p2align 4
+L(ashr_13):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $3, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $13, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 13(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_13):
+ add $16, %r10
+ jg L(nibble_ashr_13)
+
+L(gobble_ashr_13):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $13, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_13) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $13, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_13)
+
+ .p2align 4
+L(nibble_ashr_13):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xe000, %edx
+ jnz L(ashr_13_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $2, %r11
+ jbe L(ashr_13_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_13)
+
+ .p2align 4
+L(ashr_13_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $13, %xmm0
+ psrldq $13, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_14
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(2~15) n - 2 13(15 +(n - 2) - n) ashr_14
+ */
+ .p2align 4
+L(ashr_14):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $2, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $14, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 14(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_14):
+ add $16, %r10
+ jg L(nibble_ashr_14)
+
+L(gobble_ashr_14):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $14, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_14) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $14, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_14)
+
+ .p2align 4
+L(nibble_ashr_14):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0xc000, %edx
+ jnz L(ashr_14_exittail)
+
+#ifdef USE_AS_STRNCMP
+ cmp $1, %r11
+ jbe L(ashr_14_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_14)
+
+ .p2align 4
+L(ashr_14_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $14, %xmm0
+ psrldq $14, %xmm3
+ jmp L(aftertail)
+
+/*
+ * The following cases will be handled by ashr_15
+ * rcx(offset of rsi) rax(offset of rdi) relative offset corresponding case
+ * n(1~15) n - 1 14(15 +(n - 1) - n) ashr_15
+ */
+ .p2align 4
+L(ashr_15):
+ pxor %xmm0, %xmm0
+ movdqa (%rdi), %xmm2
+ movdqa (%rsi), %xmm1
+ pcmpeqb %xmm1, %xmm0
+ pslldq $1, %xmm2
+ pcmpeqb %xmm1, %xmm2
+ psubb %xmm0, %xmm2
+ pmovmskb %xmm2, %r9d
+ shr %cl, %edx
+ shr %cl, %r9d
+ sub %r9d, %edx
+ jnz L(less32bytes)
+
+ movdqa (%rdi), %xmm3
+
+ UPDATE_STRNCMP_COUNTER
+
+ pxor %xmm0, %xmm0
+ mov $16, %rcx /* index for loads */
+ mov $15, %r9d /* byte position left over from less32bytes case */
+ /*
+ * Setup %r10 value allows us to detect crossing a page boundary.
+ * When %r10 goes positive we have crossed a page boundary and
+ * need to do a nibble.
+ */
+ lea 15(%rdi), %r10
+ and $0xfff, %r10 /* offset into 4K page */
+
+ sub $0x1000, %r10 /* subtract 4K pagesize */
+
+ .p2align 4
+L(loop_ashr_15):
+ add $16, %r10
+ jg L(nibble_ashr_15)
+
+L(gobble_ashr_15):
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $15, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+
+ add $16, %r10
+ jg L(nibble_ashr_15) /* cross page boundary */
+
+ movdqa (%rsi, %rcx), %xmm1
+ movdqa (%rdi, %rcx), %xmm2
+ movdqa %xmm2, %xmm4
+
+ palignr $15, %xmm3, %xmm2 /* merge into one 16byte value */
+
+ pcmpeqb %xmm1, %xmm0
+ pcmpeqb %xmm2, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ sub $0xffff, %edx
+ jnz L(exit)
+
+#ifdef USE_AS_STRNCMP
+ sub $16, %r11
+ jbe L(strcmp_exitz)
+#endif
+
+ add $16, %rcx
+ movdqa %xmm4, %xmm3
+ jmp L(loop_ashr_15)
+
+ .p2align 4
+L(nibble_ashr_15):
+ pcmpeqb %xmm3, %xmm0 /* check nibble for null char */
+ pmovmskb %xmm0, %edx
+ test $0x8000, %edx
+ jnz L(ashr_15_exittail)
+
+#ifdef USE_AS_STRNCMP
+ test %r11, %r11
+ je L(ashr_15_exittail)
+#endif
+
+ pxor %xmm0, %xmm0
+ sub $0x1000, %r10
+ jmp L(gobble_ashr_15)
+
+ .p2align 4
+L(ashr_15_exittail):
+ movdqa (%rsi, %rcx), %xmm1
+ psrldq $15, %xmm3
+ psrldq $15, %xmm0
+
+ .p2align 4
+L(aftertail):
+ pcmpeqb %xmm3, %xmm1
+ psubb %xmm0, %xmm1
+ pmovmskb %xmm1, %edx
+ not %edx
+
+ .p2align 4
+L(exit):
+ lea -16(%r9, %rcx), %rax /* locate the exact offset for rdi */
+L(less32bytes):
+ lea (%rdi, %rax), %rdi /* locate the exact address for first operand(rdi) */
+ lea (%rsi, %rcx), %rsi /* locate the exact address for second operand(rsi) */
+ test %r8d, %r8d
+ jz L(ret)
+ xchg %rsi, %rdi /* recover original order according to flag(%r8d) */
+
+ .p2align 4
+L(ret):
+L(less16bytes):
+ bsf %rdx, %rdx /* find and store bit index in %rdx */
+
+#ifdef USE_AS_STRNCMP
+ sub %rdx, %r11
+ jbe L(strcmp_exitz)
+#endif
+ movzbl (%rsi, %rdx), %ecx
+ movzbl (%rdi, %rdx), %eax
+
+ sub %ecx, %eax
+ ret
+
+L(strcmp_exitz):
+ xor %eax, %eax
+ ret
+
+ .p2align 4
+L(Byte0):
+ movzbl (%rsi), %ecx
+ movzbl (%rdi), %eax
+
+ sub %ecx, %eax
+ ret
+END (STRCMP)
+
+ .section .rodata,"a",@progbits
+ .p2align 3
+L(unaligned_table):
+ .int L(ashr_1) - L(unaligned_table)
+ .int L(ashr_2) - L(unaligned_table)
+ .int L(ashr_3) - L(unaligned_table)
+ .int L(ashr_4) - L(unaligned_table)
+ .int L(ashr_5) - L(unaligned_table)
+ .int L(ashr_6) - L(unaligned_table)
+ .int L(ashr_7) - L(unaligned_table)
+ .int L(ashr_8) - L(unaligned_table)
+ .int L(ashr_9) - L(unaligned_table)
+ .int L(ashr_10) - L(unaligned_table)
+ .int L(ashr_11) - L(unaligned_table)
+ .int L(ashr_12) - L(unaligned_table)
+ .int L(ashr_13) - L(unaligned_table)
+ .int L(ashr_14) - L(unaligned_table)
+ .int L(ashr_15) - L(unaligned_table)
+ .int L(ashr_0) - L(unaligned_table)
diff --git a/libc/arch-x86_64/string/ssse3-strncmp-slm.S b/libc/arch-x86_64/string/ssse3-strncmp-slm.S
new file mode 100644
index 0000000..0e40775
--- /dev/null
+++ b/libc/arch-x86_64/string/ssse3-strncmp-slm.S
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2014, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+
+ * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define USE_AS_STRNCMP
+#define STRCMP strncmp
+#include "ssse3-strcmp-slm.S"
diff --git a/libc/arch-x86_64/syscalls/___clock_nanosleep.S b/libc/arch-x86_64/syscalls/___clock_nanosleep.S
new file mode 100644
index 0000000..3286eb2
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___clock_nanosleep.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___clock_nanosleep)
+ movq %rcx, %r10
+ movl $__NR_clock_nanosleep, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___clock_nanosleep)
+.hidden ___clock_nanosleep
diff --git a/libc/arch-x86_64/syscalls/___close.S b/libc/arch-x86_64/syscalls/___close.S
new file mode 100644
index 0000000..8607f05
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___close.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___close)
+ movl $__NR_close, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___close)
+.hidden ___close
diff --git a/libc/arch-x86_64/syscalls/___faccessat.S b/libc/arch-x86_64/syscalls/___faccessat.S
new file mode 100644
index 0000000..e8fd3f5
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___faccessat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___faccessat)
+ movl $__NR_faccessat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___faccessat)
+.hidden ___faccessat
diff --git a/libc/arch-x86_64/syscalls/___fchmod.S b/libc/arch-x86_64/syscalls/___fchmod.S
new file mode 100644
index 0000000..7bccbef
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___fchmod.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmod)
+ movl $__NR_fchmod, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___fchmod)
+.hidden ___fchmod
diff --git a/libc/arch-x86_64/syscalls/___fchmodat.S b/libc/arch-x86_64/syscalls/___fchmodat.S
new file mode 100644
index 0000000..483ec7d
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___fchmodat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fchmodat)
+ movl $__NR_fchmodat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___fchmodat)
+.hidden ___fchmodat
diff --git a/libc/arch-x86_64/syscalls/___fgetxattr.S b/libc/arch-x86_64/syscalls/___fgetxattr.S
new file mode 100644
index 0000000..302fd77
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___fgetxattr.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fgetxattr)
+ movq %rcx, %r10
+ movl $__NR_fgetxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___fgetxattr)
+.hidden ___fgetxattr
diff --git a/libc/arch-x86_64/syscalls/___flistxattr.S b/libc/arch-x86_64/syscalls/___flistxattr.S
new file mode 100644
index 0000000..b4695cc
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___flistxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___flistxattr)
+ movl $__NR_flistxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___flistxattr)
+.hidden ___flistxattr
diff --git a/libc/arch-x86_64/syscalls/___fsetxattr.S b/libc/arch-x86_64/syscalls/___fsetxattr.S
new file mode 100644
index 0000000..125ef20
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___fsetxattr.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___fsetxattr)
+ movq %rcx, %r10
+ movl $__NR_fsetxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___fsetxattr)
+.hidden ___fsetxattr
diff --git a/libc/arch-x86_64/syscalls/___mremap.S b/libc/arch-x86_64/syscalls/___mremap.S
new file mode 100644
index 0000000..cc6dee9
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___mremap.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___mremap)
+ movq %rcx, %r10
+ movl $__NR_mremap, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___mremap)
+.hidden ___mremap
diff --git a/libc/arch-x86_64/syscalls/___rt_sigqueueinfo.S b/libc/arch-x86_64/syscalls/___rt_sigqueueinfo.S
new file mode 100644
index 0000000..8c6b30b
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/___rt_sigqueueinfo.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(___rt_sigqueueinfo)
+ movl $__NR_rt_sigqueueinfo, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(___rt_sigqueueinfo)
+.hidden ___rt_sigqueueinfo
diff --git a/libc/arch-x86_64/syscalls/__accept4.S b/libc/arch-x86_64/syscalls/__accept4.S
new file mode 100644
index 0000000..aa5beba
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__accept4.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__accept4)
+ movq %rcx, %r10
+ movl $__NR_accept4, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__accept4)
+.hidden __accept4
diff --git a/libc/arch-x86_64/syscalls/__arch_prctl.S b/libc/arch-x86_64/syscalls/__arch_prctl.S
new file mode 100644
index 0000000..0a604f4
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__arch_prctl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__arch_prctl)
+ movl $__NR_arch_prctl, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__arch_prctl)
+.hidden __arch_prctl
diff --git a/libc/arch-x86_64/syscalls/__brk.S b/libc/arch-x86_64/syscalls/__brk.S
new file mode 100644
index 0000000..b6c0f2f
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__brk.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__brk)
+ movl $__NR_brk, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__brk)
+.hidden __brk
diff --git a/libc/arch-x86_64/syscalls/__clock_gettime.S b/libc/arch-x86_64/syscalls/__clock_gettime.S
new file mode 100644
index 0000000..ccacdb2
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__clock_gettime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__clock_gettime)
+ movl $__NR_clock_gettime, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__clock_gettime)
+.hidden __clock_gettime
diff --git a/libc/arch-x86_64/syscalls/__connect.S b/libc/arch-x86_64/syscalls/__connect.S
new file mode 100644
index 0000000..d7531ad
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__connect.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__connect)
+ movl $__NR_connect, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__connect)
+.hidden __connect
diff --git a/libc/arch-x86_64/syscalls/__epoll_pwait.S b/libc/arch-x86_64/syscalls/__epoll_pwait.S
new file mode 100644
index 0000000..b486c4a
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__epoll_pwait.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__epoll_pwait)
+ movq %rcx, %r10
+ movl $__NR_epoll_pwait, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__epoll_pwait)
+.hidden __epoll_pwait
diff --git a/libc/arch-x86_64/syscalls/__exit.S b/libc/arch-x86_64/syscalls/__exit.S
new file mode 100644
index 0000000..99b11fc
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__exit.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__exit)
+ movl $__NR_exit, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__exit)
+.hidden __exit
diff --git a/libc/arch-x86_64/syscalls/__fadvise64.S b/libc/arch-x86_64/syscalls/__fadvise64.S
new file mode 100644
index 0000000..8810d88
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__fadvise64.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fadvise64)
+ movq %rcx, %r10
+ movl $__NR_fadvise64, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__fadvise64)
+.hidden __fadvise64
diff --git a/libc/arch-x86_64/syscalls/__fstatfs.S b/libc/arch-x86_64/syscalls/__fstatfs.S
new file mode 100644
index 0000000..b50e355
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__fstatfs.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__fstatfs)
+ movl $__NR_fstatfs, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__fstatfs)
+.hidden __fstatfs
diff --git a/libc/arch-x86_64/syscalls/__getcpu.S b/libc/arch-x86_64/syscalls/__getcpu.S
new file mode 100644
index 0000000..3903e9f
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__getcpu.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcpu)
+ movl $__NR_getcpu, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__getcpu)
+.hidden __getcpu
diff --git a/libc/arch-x86_64/syscalls/__getcwd.S b/libc/arch-x86_64/syscalls/__getcwd.S
new file mode 100644
index 0000000..d39c1d7
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__getcwd.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getcwd)
+ movl $__NR_getcwd, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__getcwd)
+.hidden __getcwd
diff --git a/libc/arch-x86_64/syscalls/__getdents64.S b/libc/arch-x86_64/syscalls/__getdents64.S
new file mode 100644
index 0000000..b5eb943
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__getdents64.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getdents64)
+ movl $__NR_getdents64, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__getdents64)
+.hidden __getdents64
diff --git a/libc/arch-x86_64/syscalls/__getpid.S b/libc/arch-x86_64/syscalls/__getpid.S
new file mode 100644
index 0000000..ec4316e
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__getpid.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpid)
+ movl $__NR_getpid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__getpid)
+.hidden __getpid
diff --git a/libc/arch-x86_64/syscalls/__getpriority.S b/libc/arch-x86_64/syscalls/__getpriority.S
new file mode 100644
index 0000000..7c618a1
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__getpriority.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__getpriority)
+ movl $__NR_getpriority, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__getpriority)
+.hidden __getpriority
diff --git a/libc/arch-x86_64/syscalls/__gettimeofday.S b/libc/arch-x86_64/syscalls/__gettimeofday.S
new file mode 100644
index 0000000..69b9b6e
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__gettimeofday.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__gettimeofday)
+ movl $__NR_gettimeofday, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__gettimeofday)
+.hidden __gettimeofday
diff --git a/libc/arch-x86_64/syscalls/__ioctl.S b/libc/arch-x86_64/syscalls/__ioctl.S
new file mode 100644
index 0000000..0eb34f0
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__ioctl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ioctl)
+ movl $__NR_ioctl, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__ioctl)
+.hidden __ioctl
diff --git a/libc/arch-x86_64/syscalls/__openat.S b/libc/arch-x86_64/syscalls/__openat.S
new file mode 100644
index 0000000..14f53ca
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__openat.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__openat)
+ movq %rcx, %r10
+ movl $__NR_openat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__openat)
+.hidden __openat
diff --git a/libc/arch-x86_64/syscalls/__ppoll.S b/libc/arch-x86_64/syscalls/__ppoll.S
new file mode 100644
index 0000000..82b97dd
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__ppoll.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ppoll)
+ movq %rcx, %r10
+ movl $__NR_ppoll, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__ppoll)
+.hidden __ppoll
diff --git a/libc/arch-x86_64/syscalls/__pselect6.S b/libc/arch-x86_64/syscalls/__pselect6.S
new file mode 100644
index 0000000..c11d814
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__pselect6.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__pselect6)
+ movq %rcx, %r10
+ movl $__NR_pselect6, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__pselect6)
+.hidden __pselect6
diff --git a/libc/arch-x86_64/syscalls/__ptrace.S b/libc/arch-x86_64/syscalls/__ptrace.S
new file mode 100644
index 0000000..729e007
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__ptrace.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__ptrace)
+ movq %rcx, %r10
+ movl $__NR_ptrace, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__ptrace)
+.hidden __ptrace
diff --git a/libc/arch-x86_64/syscalls/__reboot.S b/libc/arch-x86_64/syscalls/__reboot.S
new file mode 100644
index 0000000..b462dc7
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__reboot.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__reboot)
+ movq %rcx, %r10
+ movl $__NR_reboot, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__reboot)
+.hidden __reboot
diff --git a/libc/arch-x86_64/syscalls/__rt_sigaction.S b/libc/arch-x86_64/syscalls/__rt_sigaction.S
new file mode 100644
index 0000000..17c5995
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__rt_sigaction.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigaction)
+ movq %rcx, %r10
+ movl $__NR_rt_sigaction, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__rt_sigaction)
+.hidden __rt_sigaction
diff --git a/libc/arch-x86_64/syscalls/__rt_sigpending.S b/libc/arch-x86_64/syscalls/__rt_sigpending.S
new file mode 100644
index 0000000..b5b81bb
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__rt_sigpending.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigpending)
+ movl $__NR_rt_sigpending, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__rt_sigpending)
+.hidden __rt_sigpending
diff --git a/libc/arch-x86_64/syscalls/__rt_sigprocmask.S b/libc/arch-x86_64/syscalls/__rt_sigprocmask.S
new file mode 100644
index 0000000..e8b3f2a
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__rt_sigprocmask.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigprocmask)
+ movq %rcx, %r10
+ movl $__NR_rt_sigprocmask, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__rt_sigprocmask)
+.hidden __rt_sigprocmask
diff --git a/libc/arch-x86_64/syscalls/__rt_sigsuspend.S b/libc/arch-x86_64/syscalls/__rt_sigsuspend.S
new file mode 100644
index 0000000..f6366a2
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__rt_sigsuspend.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigsuspend)
+ movl $__NR_rt_sigsuspend, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__rt_sigsuspend)
+.hidden __rt_sigsuspend
diff --git a/libc/arch-x86_64/syscalls/__rt_sigtimedwait.S b/libc/arch-x86_64/syscalls/__rt_sigtimedwait.S
new file mode 100644
index 0000000..9bcb811
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__rt_sigtimedwait.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__rt_sigtimedwait)
+ movq %rcx, %r10
+ movl $__NR_rt_sigtimedwait, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__rt_sigtimedwait)
+.hidden __rt_sigtimedwait
diff --git a/libc/arch-x86_64/syscalls/__sched_getaffinity.S b/libc/arch-x86_64/syscalls/__sched_getaffinity.S
new file mode 100644
index 0000000..0ca6818
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__sched_getaffinity.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sched_getaffinity)
+ movl $__NR_sched_getaffinity, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__sched_getaffinity)
+.hidden __sched_getaffinity
diff --git a/libc/arch-x86_64/syscalls/__set_tid_address.S b/libc/arch-x86_64/syscalls/__set_tid_address.S
new file mode 100644
index 0000000..3dad660
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__set_tid_address.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__set_tid_address)
+ movl $__NR_set_tid_address, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__set_tid_address)
+.hidden __set_tid_address
diff --git a/libc/arch-x86_64/syscalls/__signalfd4.S b/libc/arch-x86_64/syscalls/__signalfd4.S
new file mode 100644
index 0000000..b44bfe5
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__signalfd4.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__signalfd4)
+ movq %rcx, %r10
+ movl $__NR_signalfd4, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__signalfd4)
+.hidden __signalfd4
diff --git a/libc/arch-x86_64/syscalls/__socket.S b/libc/arch-x86_64/syscalls/__socket.S
new file mode 100644
index 0000000..0563d2f
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__socket.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__socket)
+ movl $__NR_socket, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__socket)
+.hidden __socket
diff --git a/libc/arch-x86_64/syscalls/__statfs.S b/libc/arch-x86_64/syscalls/__statfs.S
new file mode 100644
index 0000000..607a809
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__statfs.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__statfs)
+ movl $__NR_statfs, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__statfs)
+.hidden __statfs
diff --git a/libc/arch-x86_64/syscalls/__sync_file_range.S b/libc/arch-x86_64/syscalls/__sync_file_range.S
new file mode 100644
index 0000000..6a2c430
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__sync_file_range.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__sync_file_range)
+ movq %rcx, %r10
+ movl $__NR_sync_file_range, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__sync_file_range)
+.hidden __sync_file_range
diff --git a/libc/arch-x86_64/syscalls/__timer_create.S b/libc/arch-x86_64/syscalls/__timer_create.S
new file mode 100644
index 0000000..cb955a4
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__timer_create.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_create)
+ movl $__NR_timer_create, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__timer_create)
+.hidden __timer_create
diff --git a/libc/arch-x86_64/syscalls/__timer_delete.S b/libc/arch-x86_64/syscalls/__timer_delete.S
new file mode 100644
index 0000000..7abc7d8
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__timer_delete.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_delete)
+ movl $__NR_timer_delete, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__timer_delete)
+.hidden __timer_delete
diff --git a/libc/arch-x86_64/syscalls/__timer_getoverrun.S b/libc/arch-x86_64/syscalls/__timer_getoverrun.S
new file mode 100644
index 0000000..f2a0e24
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__timer_getoverrun.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_getoverrun)
+ movl $__NR_timer_getoverrun, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__timer_getoverrun)
+.hidden __timer_getoverrun
diff --git a/libc/arch-x86_64/syscalls/__timer_gettime.S b/libc/arch-x86_64/syscalls/__timer_gettime.S
new file mode 100644
index 0000000..62c2b47
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__timer_gettime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_gettime)
+ movl $__NR_timer_gettime, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__timer_gettime)
+.hidden __timer_gettime
diff --git a/libc/arch-x86_64/syscalls/__timer_settime.S b/libc/arch-x86_64/syscalls/__timer_settime.S
new file mode 100644
index 0000000..225fa8e
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__timer_settime.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__timer_settime)
+ movq %rcx, %r10
+ movl $__NR_timer_settime, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__timer_settime)
+.hidden __timer_settime
diff --git a/libc/arch-x86_64/syscalls/__waitid.S b/libc/arch-x86_64/syscalls/__waitid.S
new file mode 100644
index 0000000..ff8a3c5
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/__waitid.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(__waitid)
+ movq %rcx, %r10
+ movl $__NR_waitid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(__waitid)
+.hidden __waitid
diff --git a/libc/arch-x86_64/syscalls/_exit.S b/libc/arch-x86_64/syscalls/_exit.S
new file mode 100644
index 0000000..1ab4d4f
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/_exit.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(_exit)
+ movl $__NR_exit_group, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(_exit)
+
+ALIAS_SYMBOL(_Exit, _exit)
diff --git a/libc/arch-x86_64/syscalls/acct.S b/libc/arch-x86_64/syscalls/acct.S
new file mode 100644
index 0000000..a739707
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/acct.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(acct)
+ movl $__NR_acct, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(acct)
diff --git a/libc/arch-x86_64/syscalls/adjtimex.S b/libc/arch-x86_64/syscalls/adjtimex.S
new file mode 100644
index 0000000..292b9f3
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/adjtimex.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(adjtimex)
+ movl $__NR_adjtimex, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(adjtimex)
diff --git a/libc/arch-x86_64/syscalls/bind.S b/libc/arch-x86_64/syscalls/bind.S
new file mode 100644
index 0000000..e5bc263
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/bind.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(bind)
+ movl $__NR_bind, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(bind)
diff --git a/libc/arch-x86_64/syscalls/capget.S b/libc/arch-x86_64/syscalls/capget.S
new file mode 100644
index 0000000..9ce1583
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/capget.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capget)
+ movl $__NR_capget, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(capget)
diff --git a/libc/arch-x86_64/syscalls/capset.S b/libc/arch-x86_64/syscalls/capset.S
new file mode 100644
index 0000000..2776756
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/capset.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(capset)
+ movl $__NR_capset, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(capset)
diff --git a/libc/arch-x86_64/syscalls/chdir.S b/libc/arch-x86_64/syscalls/chdir.S
new file mode 100644
index 0000000..269905c
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/chdir.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chdir)
+ movl $__NR_chdir, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(chdir)
diff --git a/libc/arch-x86_64/syscalls/chroot.S b/libc/arch-x86_64/syscalls/chroot.S
new file mode 100644
index 0000000..713b1b3
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/chroot.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(chroot)
+ movl $__NR_chroot, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(chroot)
diff --git a/libc/arch-x86_64/syscalls/clock_adjtime.S b/libc/arch-x86_64/syscalls/clock_adjtime.S
new file mode 100644
index 0000000..0601930
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/clock_adjtime.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_adjtime)
+ movl $__NR_clock_adjtime, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(clock_adjtime)
diff --git a/libc/arch-x86_64/syscalls/clock_getres.S b/libc/arch-x86_64/syscalls/clock_getres.S
new file mode 100644
index 0000000..f65d127
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/clock_getres.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_getres)
+ movl $__NR_clock_getres, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(clock_getres)
diff --git a/libc/arch-x86_64/syscalls/clock_settime.S b/libc/arch-x86_64/syscalls/clock_settime.S
new file mode 100644
index 0000000..26070a4
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/clock_settime.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(clock_settime)
+ movl $__NR_clock_settime, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(clock_settime)
diff --git a/libc/arch-x86_64/syscalls/delete_module.S b/libc/arch-x86_64/syscalls/delete_module.S
new file mode 100644
index 0000000..63f17ad
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/delete_module.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(delete_module)
+ movl $__NR_delete_module, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(delete_module)
diff --git a/libc/arch-x86_64/syscalls/dup.S b/libc/arch-x86_64/syscalls/dup.S
new file mode 100644
index 0000000..5016f77
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/dup.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup)
+ movl $__NR_dup, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(dup)
diff --git a/libc/arch-x86_64/syscalls/dup3.S b/libc/arch-x86_64/syscalls/dup3.S
new file mode 100644
index 0000000..9abd168
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/dup3.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(dup3)
+ movl $__NR_dup3, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(dup3)
diff --git a/libc/arch-x86_64/syscalls/epoll_create1.S b/libc/arch-x86_64/syscalls/epoll_create1.S
new file mode 100644
index 0000000..d1e4bfc
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/epoll_create1.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_create1)
+ movl $__NR_epoll_create1, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(epoll_create1)
diff --git a/libc/arch-x86_64/syscalls/epoll_ctl.S b/libc/arch-x86_64/syscalls/epoll_ctl.S
new file mode 100644
index 0000000..f429b96
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/epoll_ctl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(epoll_ctl)
+ movq %rcx, %r10
+ movl $__NR_epoll_ctl, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(epoll_ctl)
diff --git a/libc/arch-x86_64/syscalls/eventfd.S b/libc/arch-x86_64/syscalls/eventfd.S
new file mode 100644
index 0000000..dcc5105
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/eventfd.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(eventfd)
+ movl $__NR_eventfd2, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(eventfd)
diff --git a/libc/arch-x86_64/syscalls/execve.S b/libc/arch-x86_64/syscalls/execve.S
new file mode 100644
index 0000000..947baa4
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/execve.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(execve)
+ movl $__NR_execve, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(execve)
diff --git a/libc/arch-x86_64/syscalls/fallocate.S b/libc/arch-x86_64/syscalls/fallocate.S
new file mode 100644
index 0000000..f6f891b
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fallocate.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fallocate)
+ movq %rcx, %r10
+ movl $__NR_fallocate, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fallocate)
+
+ALIAS_SYMBOL(fallocate64, fallocate)
diff --git a/libc/arch-x86_64/syscalls/fchdir.S b/libc/arch-x86_64/syscalls/fchdir.S
new file mode 100644
index 0000000..d005c14
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fchdir.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchdir)
+ movl $__NR_fchdir, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fchdir)
diff --git a/libc/arch-x86_64/syscalls/fchown.S b/libc/arch-x86_64/syscalls/fchown.S
new file mode 100644
index 0000000..d5bdc71
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fchown.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchown)
+ movl $__NR_fchown, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fchown)
diff --git a/libc/arch-x86_64/syscalls/fchownat.S b/libc/arch-x86_64/syscalls/fchownat.S
new file mode 100644
index 0000000..ff05e9e
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fchownat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fchownat)
+ movq %rcx, %r10
+ movl $__NR_fchownat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fchownat)
diff --git a/libc/arch-x86_64/syscalls/fcntl.S b/libc/arch-x86_64/syscalls/fcntl.S
new file mode 100644
index 0000000..f28195b
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fcntl.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fcntl)
+ movl $__NR_fcntl, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fcntl)
diff --git a/libc/arch-x86_64/syscalls/fdatasync.S b/libc/arch-x86_64/syscalls/fdatasync.S
new file mode 100644
index 0000000..27239b9
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fdatasync.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fdatasync)
+ movl $__NR_fdatasync, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fdatasync)
diff --git a/libc/arch-x86_64/syscalls/flock.S b/libc/arch-x86_64/syscalls/flock.S
new file mode 100644
index 0000000..1bc6678
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/flock.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(flock)
+ movl $__NR_flock, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(flock)
diff --git a/libc/arch-x86_64/syscalls/fremovexattr.S b/libc/arch-x86_64/syscalls/fremovexattr.S
new file mode 100644
index 0000000..517094c
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fremovexattr.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fremovexattr)
+ movl $__NR_fremovexattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fremovexattr)
diff --git a/libc/arch-x86_64/syscalls/fstat64.S b/libc/arch-x86_64/syscalls/fstat64.S
new file mode 100644
index 0000000..a0d4fa1
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fstat64.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstat64)
+ movl $__NR_fstat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fstat64)
+
+ALIAS_SYMBOL(fstat, fstat64)
diff --git a/libc/arch-x86_64/syscalls/fstatat64.S b/libc/arch-x86_64/syscalls/fstatat64.S
new file mode 100644
index 0000000..1984d68
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fstatat64.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fstatat64)
+ movq %rcx, %r10
+ movl $__NR_newfstatat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fstatat64)
+
+ALIAS_SYMBOL(fstatat, fstatat64)
diff --git a/libc/arch-x86_64/syscalls/fsync.S b/libc/arch-x86_64/syscalls/fsync.S
new file mode 100644
index 0000000..e7ec6da
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/fsync.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(fsync)
+ movl $__NR_fsync, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(fsync)
diff --git a/libc/arch-x86_64/syscalls/ftruncate.S b/libc/arch-x86_64/syscalls/ftruncate.S
new file mode 100644
index 0000000..7917468
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/ftruncate.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(ftruncate)
+ movl $__NR_ftruncate, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(ftruncate)
+
+ALIAS_SYMBOL(ftruncate64, ftruncate)
diff --git a/libc/arch-x86_64/syscalls/getegid.S b/libc/arch-x86_64/syscalls/getegid.S
new file mode 100644
index 0000000..84ba240
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getegid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getegid)
+ movl $__NR_getegid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getegid)
diff --git a/libc/arch-x86_64/syscalls/geteuid.S b/libc/arch-x86_64/syscalls/geteuid.S
new file mode 100644
index 0000000..18a991a
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/geteuid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(geteuid)
+ movl $__NR_geteuid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(geteuid)
diff --git a/libc/arch-x86_64/syscalls/getgid.S b/libc/arch-x86_64/syscalls/getgid.S
new file mode 100644
index 0000000..5e4b0ef
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getgid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgid)
+ movl $__NR_getgid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getgid)
diff --git a/libc/arch-x86_64/syscalls/getgroups.S b/libc/arch-x86_64/syscalls/getgroups.S
new file mode 100644
index 0000000..b5dd81c
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getgroups.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getgroups)
+ movl $__NR_getgroups, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getgroups)
diff --git a/libc/arch-x86_64/syscalls/getitimer.S b/libc/arch-x86_64/syscalls/getitimer.S
new file mode 100644
index 0000000..c4bb120
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getitimer.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getitimer)
+ movl $__NR_getitimer, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getitimer)
diff --git a/libc/arch-x86_64/syscalls/getpeername.S b/libc/arch-x86_64/syscalls/getpeername.S
new file mode 100644
index 0000000..0b212be
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getpeername.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpeername)
+ movl $__NR_getpeername, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getpeername)
diff --git a/libc/arch-x86_64/syscalls/getpgid.S b/libc/arch-x86_64/syscalls/getpgid.S
new file mode 100644
index 0000000..d1b0e8b
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getpgid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getpgid)
+ movl $__NR_getpgid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getpgid)
diff --git a/libc/arch-x86_64/syscalls/getppid.S b/libc/arch-x86_64/syscalls/getppid.S
new file mode 100644
index 0000000..e1cfee0
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getppid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getppid)
+ movl $__NR_getppid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getppid)
diff --git a/libc/arch-x86_64/syscalls/getresgid.S b/libc/arch-x86_64/syscalls/getresgid.S
new file mode 100644
index 0000000..0b7ea7a
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getresgid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresgid)
+ movl $__NR_getresgid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getresgid)
diff --git a/libc/arch-x86_64/syscalls/getresuid.S b/libc/arch-x86_64/syscalls/getresuid.S
new file mode 100644
index 0000000..0d7a054
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getresuid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getresuid)
+ movl $__NR_getresuid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getresuid)
diff --git a/libc/arch-x86_64/syscalls/getrlimit.S b/libc/arch-x86_64/syscalls/getrlimit.S
new file mode 100644
index 0000000..00ed08a
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getrlimit.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrlimit)
+ movl $__NR_getrlimit, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getrlimit)
+
+ALIAS_SYMBOL(getrlimit64, getrlimit)
diff --git a/libc/arch-x86_64/syscalls/getrusage.S b/libc/arch-x86_64/syscalls/getrusage.S
new file mode 100644
index 0000000..eef7fb8
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getrusage.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getrusage)
+ movl $__NR_getrusage, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getrusage)
diff --git a/libc/arch-x86_64/syscalls/getsid.S b/libc/arch-x86_64/syscalls/getsid.S
new file mode 100644
index 0000000..022f959
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getsid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsid)
+ movl $__NR_getsid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getsid)
diff --git a/libc/arch-x86_64/syscalls/getsockname.S b/libc/arch-x86_64/syscalls/getsockname.S
new file mode 100644
index 0000000..36fdcf7
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getsockname.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockname)
+ movl $__NR_getsockname, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getsockname)
diff --git a/libc/arch-x86_64/syscalls/getsockopt.S b/libc/arch-x86_64/syscalls/getsockopt.S
new file mode 100644
index 0000000..c1e11e7
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getsockopt.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getsockopt)
+ movq %rcx, %r10
+ movl $__NR_getsockopt, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getsockopt)
diff --git a/libc/arch-x86_64/syscalls/getuid.S b/libc/arch-x86_64/syscalls/getuid.S
new file mode 100644
index 0000000..93cd0f8
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getuid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getuid)
+ movl $__NR_getuid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getuid)
diff --git a/libc/arch-x86_64/syscalls/getxattr.S b/libc/arch-x86_64/syscalls/getxattr.S
new file mode 100644
index 0000000..01378b0
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/getxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(getxattr)
+ movq %rcx, %r10
+ movl $__NR_getxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(getxattr)
diff --git a/libc/arch-x86_64/syscalls/init_module.S b/libc/arch-x86_64/syscalls/init_module.S
new file mode 100644
index 0000000..c005de4
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/init_module.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(init_module)
+ movl $__NR_init_module, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(init_module)
diff --git a/libc/arch-x86_64/syscalls/inotify_add_watch.S b/libc/arch-x86_64/syscalls/inotify_add_watch.S
new file mode 100644
index 0000000..edf2930
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/inotify_add_watch.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_add_watch)
+ movl $__NR_inotify_add_watch, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(inotify_add_watch)
diff --git a/libc/arch-x86_64/syscalls/inotify_init1.S b/libc/arch-x86_64/syscalls/inotify_init1.S
new file mode 100644
index 0000000..b158018
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/inotify_init1.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_init1)
+ movl $__NR_inotify_init1, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(inotify_init1)
diff --git a/libc/arch-x86_64/syscalls/inotify_rm_watch.S b/libc/arch-x86_64/syscalls/inotify_rm_watch.S
new file mode 100644
index 0000000..f2fc10e
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/inotify_rm_watch.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(inotify_rm_watch)
+ movl $__NR_inotify_rm_watch, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(inotify_rm_watch)
diff --git a/libc/arch-x86_64/syscalls/kill.S b/libc/arch-x86_64/syscalls/kill.S
new file mode 100644
index 0000000..fe93f34
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/kill.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(kill)
+ movl $__NR_kill, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(kill)
diff --git a/libc/arch-x86_64/syscalls/klogctl.S b/libc/arch-x86_64/syscalls/klogctl.S
new file mode 100644
index 0000000..fb2aca3
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/klogctl.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(klogctl)
+ movl $__NR_syslog, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(klogctl)
diff --git a/libc/arch-x86_64/syscalls/lgetxattr.S b/libc/arch-x86_64/syscalls/lgetxattr.S
new file mode 100644
index 0000000..36202a2
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/lgetxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lgetxattr)
+ movq %rcx, %r10
+ movl $__NR_lgetxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(lgetxattr)
diff --git a/libc/arch-x86_64/syscalls/linkat.S b/libc/arch-x86_64/syscalls/linkat.S
new file mode 100644
index 0000000..d195e19
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/linkat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(linkat)
+ movq %rcx, %r10
+ movl $__NR_linkat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(linkat)
diff --git a/libc/arch-x86_64/syscalls/listen.S b/libc/arch-x86_64/syscalls/listen.S
new file mode 100644
index 0000000..756b629
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/listen.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listen)
+ movl $__NR_listen, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(listen)
diff --git a/libc/arch-x86_64/syscalls/listxattr.S b/libc/arch-x86_64/syscalls/listxattr.S
new file mode 100644
index 0000000..d0b2112
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/listxattr.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(listxattr)
+ movl $__NR_listxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(listxattr)
diff --git a/libc/arch-x86_64/syscalls/llistxattr.S b/libc/arch-x86_64/syscalls/llistxattr.S
new file mode 100644
index 0000000..49fb969
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/llistxattr.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(llistxattr)
+ movl $__NR_llistxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(llistxattr)
diff --git a/libc/arch-x86_64/syscalls/lremovexattr.S b/libc/arch-x86_64/syscalls/lremovexattr.S
new file mode 100644
index 0000000..1e1bc30
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/lremovexattr.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lremovexattr)
+ movl $__NR_lremovexattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(lremovexattr)
diff --git a/libc/arch-x86_64/syscalls/lseek.S b/libc/arch-x86_64/syscalls/lseek.S
new file mode 100644
index 0000000..69d60c2
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/lseek.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lseek)
+ movl $__NR_lseek, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(lseek)
+
+ALIAS_SYMBOL(lseek64, lseek)
diff --git a/libc/arch-x86_64/syscalls/lsetxattr.S b/libc/arch-x86_64/syscalls/lsetxattr.S
new file mode 100644
index 0000000..965ee03
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/lsetxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(lsetxattr)
+ movq %rcx, %r10
+ movl $__NR_lsetxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(lsetxattr)
diff --git a/libc/arch-x86_64/syscalls/madvise.S b/libc/arch-x86_64/syscalls/madvise.S
new file mode 100644
index 0000000..75d47f6
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/madvise.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(madvise)
+ movl $__NR_madvise, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(madvise)
diff --git a/libc/arch-x86_64/syscalls/mincore.S b/libc/arch-x86_64/syscalls/mincore.S
new file mode 100644
index 0000000..2d8a28a
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/mincore.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mincore)
+ movl $__NR_mincore, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(mincore)
diff --git a/libc/arch-x86_64/syscalls/mkdirat.S b/libc/arch-x86_64/syscalls/mkdirat.S
new file mode 100644
index 0000000..8a76013
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/mkdirat.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mkdirat)
+ movl $__NR_mkdirat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(mkdirat)
diff --git a/libc/arch-x86_64/syscalls/mknodat.S b/libc/arch-x86_64/syscalls/mknodat.S
new file mode 100644
index 0000000..a8859d4
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/mknodat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mknodat)
+ movq %rcx, %r10
+ movl $__NR_mknodat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(mknodat)
diff --git a/libc/arch-x86_64/syscalls/mlock.S b/libc/arch-x86_64/syscalls/mlock.S
new file mode 100644
index 0000000..d34b3ae
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/mlock.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlock)
+ movl $__NR_mlock, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(mlock)
diff --git a/libc/arch-x86_64/syscalls/mlockall.S b/libc/arch-x86_64/syscalls/mlockall.S
new file mode 100644
index 0000000..31ccaa0
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/mlockall.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mlockall)
+ movl $__NR_mlockall, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(mlockall)
diff --git a/libc/arch-x86_64/syscalls/mmap.S b/libc/arch-x86_64/syscalls/mmap.S
new file mode 100644
index 0000000..0c25473
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/mmap.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mmap)
+ movq %rcx, %r10
+ movl $__NR_mmap, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(mmap)
+
+ALIAS_SYMBOL(mmap64, mmap)
diff --git a/libc/arch-x86_64/syscalls/mount.S b/libc/arch-x86_64/syscalls/mount.S
new file mode 100644
index 0000000..dcbd473
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/mount.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mount)
+ movq %rcx, %r10
+ movl $__NR_mount, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(mount)
diff --git a/libc/arch-x86_64/syscalls/mprotect.S b/libc/arch-x86_64/syscalls/mprotect.S
new file mode 100644
index 0000000..2ad4b25
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/mprotect.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(mprotect)
+ movl $__NR_mprotect, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(mprotect)
diff --git a/libc/arch-x86_64/syscalls/msync.S b/libc/arch-x86_64/syscalls/msync.S
new file mode 100644
index 0000000..099dbbf
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/msync.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(msync)
+ movl $__NR_msync, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(msync)
diff --git a/libc/arch-x86_64/syscalls/munlock.S b/libc/arch-x86_64/syscalls/munlock.S
new file mode 100644
index 0000000..bb5940c
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/munlock.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlock)
+ movl $__NR_munlock, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(munlock)
diff --git a/libc/arch-x86_64/syscalls/munlockall.S b/libc/arch-x86_64/syscalls/munlockall.S
new file mode 100644
index 0000000..f9579df
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/munlockall.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munlockall)
+ movl $__NR_munlockall, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(munlockall)
diff --git a/libc/arch-x86_64/syscalls/munmap.S b/libc/arch-x86_64/syscalls/munmap.S
new file mode 100644
index 0000000..d1c580e
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/munmap.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(munmap)
+ movl $__NR_munmap, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(munmap)
diff --git a/libc/arch-x86_64/syscalls/nanosleep.S b/libc/arch-x86_64/syscalls/nanosleep.S
new file mode 100644
index 0000000..b19f7f5
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/nanosleep.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(nanosleep)
+ movl $__NR_nanosleep, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(nanosleep)
diff --git a/libc/arch-x86_64/syscalls/personality.S b/libc/arch-x86_64/syscalls/personality.S
new file mode 100644
index 0000000..6937e4c
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/personality.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(personality)
+ movl $__NR_personality, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(personality)
diff --git a/libc/arch-x86_64/syscalls/pipe2.S b/libc/arch-x86_64/syscalls/pipe2.S
new file mode 100644
index 0000000..d488c87
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/pipe2.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pipe2)
+ movl $__NR_pipe2, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(pipe2)
diff --git a/libc/arch-x86_64/syscalls/prctl.S b/libc/arch-x86_64/syscalls/prctl.S
new file mode 100644
index 0000000..4f3d2ae
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/prctl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prctl)
+ movq %rcx, %r10
+ movl $__NR_prctl, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(prctl)
diff --git a/libc/arch-x86_64/syscalls/pread64.S b/libc/arch-x86_64/syscalls/pread64.S
new file mode 100644
index 0000000..eaa47b1
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/pread64.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pread64)
+ movq %rcx, %r10
+ movl $__NR_pread64, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(pread64)
+
+ALIAS_SYMBOL(pread, pread64)
diff --git a/libc/arch-x86_64/syscalls/preadv.S b/libc/arch-x86_64/syscalls/preadv.S
new file mode 100644
index 0000000..7771a44
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/preadv.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(preadv)
+ movq %rcx, %r10
+ movl $__NR_preadv, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(preadv)
+
+ALIAS_SYMBOL(preadv64, preadv)
diff --git a/libc/arch-x86_64/syscalls/prlimit64.S b/libc/arch-x86_64/syscalls/prlimit64.S
new file mode 100644
index 0000000..737b863
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/prlimit64.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prlimit64)
+ movq %rcx, %r10
+ movl $__NR_prlimit64, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(prlimit64)
+
+ALIAS_SYMBOL(prlimit, prlimit64)
diff --git a/libc/arch-x86_64/syscalls/process_vm_readv.S b/libc/arch-x86_64/syscalls/process_vm_readv.S
new file mode 100644
index 0000000..597649e
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/process_vm_readv.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_readv)
+ movq %rcx, %r10
+ movl $__NR_process_vm_readv, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(process_vm_readv)
diff --git a/libc/arch-x86_64/syscalls/process_vm_writev.S b/libc/arch-x86_64/syscalls/process_vm_writev.S
new file mode 100644
index 0000000..397c007
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/process_vm_writev.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(process_vm_writev)
+ movq %rcx, %r10
+ movl $__NR_process_vm_writev, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(process_vm_writev)
diff --git a/libc/arch-x86_64/syscalls/pwrite64.S b/libc/arch-x86_64/syscalls/pwrite64.S
new file mode 100644
index 0000000..edb60af
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/pwrite64.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwrite64)
+ movq %rcx, %r10
+ movl $__NR_pwrite64, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(pwrite64)
+
+ALIAS_SYMBOL(pwrite, pwrite64)
diff --git a/libc/arch-x86_64/syscalls/pwritev.S b/libc/arch-x86_64/syscalls/pwritev.S
new file mode 100644
index 0000000..d3bd8fa
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/pwritev.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(pwritev)
+ movq %rcx, %r10
+ movl $__NR_pwritev, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(pwritev)
+
+ALIAS_SYMBOL(pwritev64, pwritev)
diff --git a/libc/arch-x86_64/syscalls/quotactl.S b/libc/arch-x86_64/syscalls/quotactl.S
new file mode 100644
index 0000000..427358a
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/quotactl.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(quotactl)
+ movq %rcx, %r10
+ movl $__NR_quotactl, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(quotactl)
diff --git a/libc/arch-x86_64/syscalls/read.S b/libc/arch-x86_64/syscalls/read.S
new file mode 100644
index 0000000..df70e7f
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/read.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(read)
+ movl $__NR_read, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(read)
diff --git a/libc/arch-x86_64/syscalls/readahead.S b/libc/arch-x86_64/syscalls/readahead.S
new file mode 100644
index 0000000..38cb1c0
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/readahead.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readahead)
+ movl $__NR_readahead, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(readahead)
diff --git a/libc/arch-x86_64/syscalls/readlinkat.S b/libc/arch-x86_64/syscalls/readlinkat.S
new file mode 100644
index 0000000..9fd64e5
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/readlinkat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readlinkat)
+ movq %rcx, %r10
+ movl $__NR_readlinkat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(readlinkat)
diff --git a/libc/arch-x86_64/syscalls/readv.S b/libc/arch-x86_64/syscalls/readv.S
new file mode 100644
index 0000000..2510c56
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/readv.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(readv)
+ movl $__NR_readv, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(readv)
diff --git a/libc/arch-x86_64/syscalls/recvfrom.S b/libc/arch-x86_64/syscalls/recvfrom.S
new file mode 100644
index 0000000..6c09078
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/recvfrom.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvfrom)
+ movq %rcx, %r10
+ movl $__NR_recvfrom, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(recvfrom)
diff --git a/libc/arch-x86_64/syscalls/recvmmsg.S b/libc/arch-x86_64/syscalls/recvmmsg.S
new file mode 100644
index 0000000..78da691
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/recvmmsg.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmmsg)
+ movq %rcx, %r10
+ movl $__NR_recvmmsg, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(recvmmsg)
diff --git a/libc/arch-x86_64/syscalls/recvmsg.S b/libc/arch-x86_64/syscalls/recvmsg.S
new file mode 100644
index 0000000..945f17b
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/recvmsg.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(recvmsg)
+ movl $__NR_recvmsg, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(recvmsg)
diff --git a/libc/arch-x86_64/syscalls/removexattr.S b/libc/arch-x86_64/syscalls/removexattr.S
new file mode 100644
index 0000000..9b47615
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/removexattr.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(removexattr)
+ movl $__NR_removexattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(removexattr)
diff --git a/libc/arch-x86_64/syscalls/renameat.S b/libc/arch-x86_64/syscalls/renameat.S
new file mode 100644
index 0000000..3a94a75
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/renameat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(renameat)
+ movq %rcx, %r10
+ movl $__NR_renameat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(renameat)
diff --git a/libc/arch-x86_64/syscalls/sched_get_priority_max.S b/libc/arch-x86_64/syscalls/sched_get_priority_max.S
new file mode 100644
index 0000000..1a0da23
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_get_priority_max.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_max)
+ movl $__NR_sched_get_priority_max, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_get_priority_max)
diff --git a/libc/arch-x86_64/syscalls/sched_get_priority_min.S b/libc/arch-x86_64/syscalls/sched_get_priority_min.S
new file mode 100644
index 0000000..3785877
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_get_priority_min.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_get_priority_min)
+ movl $__NR_sched_get_priority_min, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_get_priority_min)
diff --git a/libc/arch-x86_64/syscalls/sched_getparam.S b/libc/arch-x86_64/syscalls/sched_getparam.S
new file mode 100644
index 0000000..409b501
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_getparam.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getparam)
+ movl $__NR_sched_getparam, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_getparam)
diff --git a/libc/arch-x86_64/syscalls/sched_getscheduler.S b/libc/arch-x86_64/syscalls/sched_getscheduler.S
new file mode 100644
index 0000000..5200504
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_getscheduler.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_getscheduler)
+ movl $__NR_sched_getscheduler, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_getscheduler)
diff --git a/libc/arch-x86_64/syscalls/sched_rr_get_interval.S b/libc/arch-x86_64/syscalls/sched_rr_get_interval.S
new file mode 100644
index 0000000..276feb1
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_rr_get_interval.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_rr_get_interval)
+ movl $__NR_sched_rr_get_interval, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_rr_get_interval)
diff --git a/libc/arch-x86_64/syscalls/sched_setaffinity.S b/libc/arch-x86_64/syscalls/sched_setaffinity.S
new file mode 100644
index 0000000..1fb87e5
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_setaffinity.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setaffinity)
+ movl $__NR_sched_setaffinity, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_setaffinity)
diff --git a/libc/arch-x86_64/syscalls/sched_setparam.S b/libc/arch-x86_64/syscalls/sched_setparam.S
new file mode 100644
index 0000000..91ca83b
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_setparam.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setparam)
+ movl $__NR_sched_setparam, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_setparam)
diff --git a/libc/arch-x86_64/syscalls/sched_setscheduler.S b/libc/arch-x86_64/syscalls/sched_setscheduler.S
new file mode 100644
index 0000000..7fa499a
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_setscheduler.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_setscheduler)
+ movl $__NR_sched_setscheduler, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_setscheduler)
diff --git a/libc/arch-x86_64/syscalls/sched_yield.S b/libc/arch-x86_64/syscalls/sched_yield.S
new file mode 100644
index 0000000..8eb10f6
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sched_yield.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sched_yield)
+ movl $__NR_sched_yield, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sched_yield)
diff --git a/libc/arch-x86_64/syscalls/sendfile.S b/libc/arch-x86_64/syscalls/sendfile.S
new file mode 100644
index 0000000..c0fa4ee
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sendfile.S
@@ -0,0 +1,18 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendfile)
+ movq %rcx, %r10
+ movl $__NR_sendfile, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sendfile)
+
+ALIAS_SYMBOL(sendfile64, sendfile)
diff --git a/libc/arch-x86_64/syscalls/sendmmsg.S b/libc/arch-x86_64/syscalls/sendmmsg.S
new file mode 100644
index 0000000..cf4a78d
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sendmmsg.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmmsg)
+ movq %rcx, %r10
+ movl $__NR_sendmmsg, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sendmmsg)
diff --git a/libc/arch-x86_64/syscalls/sendmsg.S b/libc/arch-x86_64/syscalls/sendmsg.S
new file mode 100644
index 0000000..84566b5
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sendmsg.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendmsg)
+ movl $__NR_sendmsg, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sendmsg)
diff --git a/libc/arch-x86_64/syscalls/sendto.S b/libc/arch-x86_64/syscalls/sendto.S
new file mode 100644
index 0000000..be3bace
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sendto.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sendto)
+ movq %rcx, %r10
+ movl $__NR_sendto, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sendto)
diff --git a/libc/arch-x86_64/syscalls/setdomainname.S b/libc/arch-x86_64/syscalls/setdomainname.S
new file mode 100644
index 0000000..40d1a33
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setdomainname.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setdomainname)
+ movl $__NR_setdomainname, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setdomainname)
diff --git a/libc/arch-x86_64/syscalls/setfsgid.S b/libc/arch-x86_64/syscalls/setfsgid.S
new file mode 100644
index 0000000..22a36b2
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setfsgid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsgid)
+ movl $__NR_setfsgid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setfsgid)
diff --git a/libc/arch-x86_64/syscalls/setfsuid.S b/libc/arch-x86_64/syscalls/setfsuid.S
new file mode 100644
index 0000000..0bd0c97
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setfsuid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setfsuid)
+ movl $__NR_setfsuid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setfsuid)
diff --git a/libc/arch-x86_64/syscalls/setgid.S b/libc/arch-x86_64/syscalls/setgid.S
new file mode 100644
index 0000000..650f8e2
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setgid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgid)
+ movl $__NR_setgid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setgid)
diff --git a/libc/arch-x86_64/syscalls/setgroups.S b/libc/arch-x86_64/syscalls/setgroups.S
new file mode 100644
index 0000000..c798c14
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setgroups.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setgroups)
+ movl $__NR_setgroups, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setgroups)
diff --git a/libc/arch-x86_64/syscalls/sethostname.S b/libc/arch-x86_64/syscalls/sethostname.S
new file mode 100644
index 0000000..4bcd12d
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sethostname.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sethostname)
+ movl $__NR_sethostname, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sethostname)
diff --git a/libc/arch-x86_64/syscalls/setitimer.S b/libc/arch-x86_64/syscalls/setitimer.S
new file mode 100644
index 0000000..c5fabb2
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setitimer.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setitimer)
+ movl $__NR_setitimer, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setitimer)
diff --git a/libc/arch-x86_64/syscalls/setns.S b/libc/arch-x86_64/syscalls/setns.S
new file mode 100644
index 0000000..c2ae97d
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setns.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setns)
+ movl $__NR_setns, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setns)
diff --git a/libc/arch-x86_64/syscalls/setpgid.S b/libc/arch-x86_64/syscalls/setpgid.S
new file mode 100644
index 0000000..4d4313c
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setpgid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpgid)
+ movl $__NR_setpgid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setpgid)
diff --git a/libc/arch-x86_64/syscalls/setpriority.S b/libc/arch-x86_64/syscalls/setpriority.S
new file mode 100644
index 0000000..3c508c3
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setpriority.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setpriority)
+ movl $__NR_setpriority, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setpriority)
diff --git a/libc/arch-x86_64/syscalls/setregid.S b/libc/arch-x86_64/syscalls/setregid.S
new file mode 100644
index 0000000..181a8b9
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setregid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setregid)
+ movl $__NR_setregid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setregid)
diff --git a/libc/arch-x86_64/syscalls/setresgid.S b/libc/arch-x86_64/syscalls/setresgid.S
new file mode 100644
index 0000000..fe44786
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setresgid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresgid)
+ movl $__NR_setresgid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setresgid)
diff --git a/libc/arch-x86_64/syscalls/setresuid.S b/libc/arch-x86_64/syscalls/setresuid.S
new file mode 100644
index 0000000..58cd2ca
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setresuid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setresuid)
+ movl $__NR_setresuid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setresuid)
diff --git a/libc/arch-x86_64/syscalls/setreuid.S b/libc/arch-x86_64/syscalls/setreuid.S
new file mode 100644
index 0000000..e25658b
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setreuid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setreuid)
+ movl $__NR_setreuid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setreuid)
diff --git a/libc/arch-x86_64/syscalls/setrlimit.S b/libc/arch-x86_64/syscalls/setrlimit.S
new file mode 100644
index 0000000..3843ff9
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setrlimit.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setrlimit)
+ movl $__NR_setrlimit, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setrlimit)
+
+ALIAS_SYMBOL(setrlimit64, setrlimit)
diff --git a/libc/arch-x86_64/syscalls/setsid.S b/libc/arch-x86_64/syscalls/setsid.S
new file mode 100644
index 0000000..01d9269
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setsid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsid)
+ movl $__NR_setsid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setsid)
diff --git a/libc/arch-x86_64/syscalls/setsockopt.S b/libc/arch-x86_64/syscalls/setsockopt.S
new file mode 100644
index 0000000..629fdf0
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setsockopt.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setsockopt)
+ movq %rcx, %r10
+ movl $__NR_setsockopt, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setsockopt)
diff --git a/libc/arch-x86_64/syscalls/settimeofday.S b/libc/arch-x86_64/syscalls/settimeofday.S
new file mode 100644
index 0000000..ac5b9b1
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/settimeofday.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(settimeofday)
+ movl $__NR_settimeofday, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(settimeofday)
diff --git a/libc/arch-x86_64/syscalls/setuid.S b/libc/arch-x86_64/syscalls/setuid.S
new file mode 100644
index 0000000..f335a76
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setuid.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setuid)
+ movl $__NR_setuid, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setuid)
diff --git a/libc/arch-x86_64/syscalls/setxattr.S b/libc/arch-x86_64/syscalls/setxattr.S
new file mode 100644
index 0000000..d750423
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/setxattr.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(setxattr)
+ movq %rcx, %r10
+ movl $__NR_setxattr, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(setxattr)
diff --git a/libc/arch-x86_64/syscalls/shutdown.S b/libc/arch-x86_64/syscalls/shutdown.S
new file mode 100644
index 0000000..a030c97
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/shutdown.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(shutdown)
+ movl $__NR_shutdown, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(shutdown)
diff --git a/libc/arch-x86_64/syscalls/sigaltstack.S b/libc/arch-x86_64/syscalls/sigaltstack.S
new file mode 100644
index 0000000..71ce537
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sigaltstack.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sigaltstack)
+ movl $__NR_sigaltstack, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sigaltstack)
diff --git a/libc/arch-x86_64/syscalls/socketpair.S b/libc/arch-x86_64/syscalls/socketpair.S
new file mode 100644
index 0000000..dbcf50d
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/socketpair.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(socketpair)
+ movq %rcx, %r10
+ movl $__NR_socketpair, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(socketpair)
diff --git a/libc/arch-x86_64/syscalls/splice.S b/libc/arch-x86_64/syscalls/splice.S
new file mode 100644
index 0000000..1b2ec84
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/splice.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(splice)
+ movq %rcx, %r10
+ movl $__NR_splice, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(splice)
diff --git a/libc/arch-x86_64/syscalls/swapoff.S b/libc/arch-x86_64/syscalls/swapoff.S
new file mode 100644
index 0000000..df922a0
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/swapoff.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapoff)
+ movl $__NR_swapoff, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(swapoff)
diff --git a/libc/arch-x86_64/syscalls/swapon.S b/libc/arch-x86_64/syscalls/swapon.S
new file mode 100644
index 0000000..036b422
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/swapon.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(swapon)
+ movl $__NR_swapon, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(swapon)
diff --git a/libc/arch-x86_64/syscalls/symlinkat.S b/libc/arch-x86_64/syscalls/symlinkat.S
new file mode 100644
index 0000000..fdbced5
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/symlinkat.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(symlinkat)
+ movl $__NR_symlinkat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(symlinkat)
diff --git a/libc/arch-x86_64/syscalls/sync.S b/libc/arch-x86_64/syscalls/sync.S
new file mode 100644
index 0000000..a4153fd
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sync.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sync)
+ movl $__NR_sync, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sync)
diff --git a/libc/arch-x86_64/syscalls/sysinfo.S b/libc/arch-x86_64/syscalls/sysinfo.S
new file mode 100644
index 0000000..754ef61
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/sysinfo.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(sysinfo)
+ movl $__NR_sysinfo, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(sysinfo)
diff --git a/libc/arch-x86_64/syscalls/tee.S b/libc/arch-x86_64/syscalls/tee.S
new file mode 100644
index 0000000..31d66dc
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/tee.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tee)
+ movq %rcx, %r10
+ movl $__NR_tee, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(tee)
diff --git a/libc/arch-x86_64/syscalls/tgkill.S b/libc/arch-x86_64/syscalls/tgkill.S
new file mode 100644
index 0000000..9c46887
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/tgkill.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(tgkill)
+ movl $__NR_tgkill, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(tgkill)
diff --git a/libc/arch-x86_64/syscalls/timerfd_create.S b/libc/arch-x86_64/syscalls/timerfd_create.S
new file mode 100644
index 0000000..56b45e8
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/timerfd_create.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_create)
+ movl $__NR_timerfd_create, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(timerfd_create)
diff --git a/libc/arch-x86_64/syscalls/timerfd_gettime.S b/libc/arch-x86_64/syscalls/timerfd_gettime.S
new file mode 100644
index 0000000..8c9b5d6
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/timerfd_gettime.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_gettime)
+ movl $__NR_timerfd_gettime, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(timerfd_gettime)
diff --git a/libc/arch-x86_64/syscalls/timerfd_settime.S b/libc/arch-x86_64/syscalls/timerfd_settime.S
new file mode 100644
index 0000000..a524c0c
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/timerfd_settime.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(timerfd_settime)
+ movq %rcx, %r10
+ movl $__NR_timerfd_settime, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(timerfd_settime)
diff --git a/libc/arch-x86_64/syscalls/times.S b/libc/arch-x86_64/syscalls/times.S
new file mode 100644
index 0000000..89502bd
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/times.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(times)
+ movl $__NR_times, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(times)
diff --git a/libc/arch-x86_64/syscalls/truncate.S b/libc/arch-x86_64/syscalls/truncate.S
new file mode 100644
index 0000000..4b953a3
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/truncate.S
@@ -0,0 +1,17 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(truncate)
+ movl $__NR_truncate, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(truncate)
+
+ALIAS_SYMBOL(truncate64, truncate)
diff --git a/libc/arch-x86_64/syscalls/umask.S b/libc/arch-x86_64/syscalls/umask.S
new file mode 100644
index 0000000..acd37e8
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/umask.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umask)
+ movl $__NR_umask, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(umask)
diff --git a/libc/arch-x86_64/syscalls/umount2.S b/libc/arch-x86_64/syscalls/umount2.S
new file mode 100644
index 0000000..438aedb
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/umount2.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(umount2)
+ movl $__NR_umount2, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(umount2)
diff --git a/libc/arch-x86_64/syscalls/uname.S b/libc/arch-x86_64/syscalls/uname.S
new file mode 100644
index 0000000..6f077df
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/uname.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(uname)
+ movl $__NR_uname, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(uname)
diff --git a/libc/arch-x86_64/syscalls/unlinkat.S b/libc/arch-x86_64/syscalls/unlinkat.S
new file mode 100644
index 0000000..80f0251
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/unlinkat.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unlinkat)
+ movl $__NR_unlinkat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(unlinkat)
diff --git a/libc/arch-x86_64/syscalls/unshare.S b/libc/arch-x86_64/syscalls/unshare.S
new file mode 100644
index 0000000..8316d20
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/unshare.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(unshare)
+ movl $__NR_unshare, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(unshare)
diff --git a/libc/arch-x86_64/syscalls/utimensat.S b/libc/arch-x86_64/syscalls/utimensat.S
new file mode 100644
index 0000000..3e43826
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/utimensat.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(utimensat)
+ movq %rcx, %r10
+ movl $__NR_utimensat, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(utimensat)
diff --git a/libc/arch-x86_64/syscalls/vmsplice.S b/libc/arch-x86_64/syscalls/vmsplice.S
new file mode 100644
index 0000000..df775c6
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/vmsplice.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(vmsplice)
+ movq %rcx, %r10
+ movl $__NR_vmsplice, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(vmsplice)
diff --git a/libc/arch-x86_64/syscalls/wait4.S b/libc/arch-x86_64/syscalls/wait4.S
new file mode 100644
index 0000000..d392dc7
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/wait4.S
@@ -0,0 +1,16 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(wait4)
+ movq %rcx, %r10
+ movl $__NR_wait4, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(wait4)
diff --git a/libc/arch-x86_64/syscalls/write.S b/libc/arch-x86_64/syscalls/write.S
new file mode 100644
index 0000000..145c793
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/write.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(write)
+ movl $__NR_write, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(write)
diff --git a/libc/arch-x86_64/syscalls/writev.S b/libc/arch-x86_64/syscalls/writev.S
new file mode 100644
index 0000000..8f8956f
--- /dev/null
+++ b/libc/arch-x86_64/syscalls/writev.S
@@ -0,0 +1,15 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(writev)
+ movl $__NR_writev, %eax
+ syscall
+ cmpq $-MAX_ERRNO, %rax
+ jb 1f
+ negl %eax
+ movl %eax, %edi
+ call __set_errno_internal
+1:
+ ret
+END(writev)
diff --git a/libc/bionic/NetdClient.cpp b/libc/bionic/NetdClient.cpp
new file mode 100644
index 0000000..b117d72
--- /dev/null
+++ b/libc/bionic/NetdClient.cpp
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifdef LIBC_STATIC
+#error NetdClient.cpp should NOT be included in static libc builds.
+#endif
+
+#include "private/libc_logging.h"
+#include "private/NetdClientDispatch.h"
+
+#include <dlfcn.h>
+#include <pthread.h>
+
+template <typename FunctionType>
+static void netdClientInitFunction(void* handle, const char* symbol, FunctionType* function) {
+ typedef void (*InitFunctionType)(FunctionType*);
+ InitFunctionType initFunction = reinterpret_cast<InitFunctionType>(dlsym(handle, symbol));
+ if (initFunction != NULL) {
+ initFunction(function);
+ }
+}
+
+static void netdClientInitImpl() {
+ void* netdClientHandle = dlopen("libnetd_client.so", RTLD_NOW);
+ if (netdClientHandle == NULL) {
+ // If the library is not available, it's not an error. We'll just use
+ // default implementations of functions that it would've overridden.
+ return;
+ }
+ netdClientInitFunction(netdClientHandle, "netdClientInitAccept4",
+ &__netdClientDispatch.accept4);
+ netdClientInitFunction(netdClientHandle, "netdClientInitConnect",
+ &__netdClientDispatch.connect);
+ netdClientInitFunction(netdClientHandle, "netdClientInitNetIdForResolv",
+ &__netdClientDispatch.netIdForResolv);
+ netdClientInitFunction(netdClientHandle, "netdClientInitSocket", &__netdClientDispatch.socket);
+}
+
+static pthread_once_t netdClientInitOnce = PTHREAD_ONCE_INIT;
+
+extern "C" __LIBC_HIDDEN__ void netdClientInit() {
+ if (pthread_once(&netdClientInitOnce, netdClientInitImpl)) {
+ __libc_format_log(ANDROID_LOG_ERROR, "netdClient", "Failed to initialize netd_client");
+ }
+}
diff --git a/libc/bionic/NetdClientDispatch.cpp b/libc/bionic/NetdClientDispatch.cpp
new file mode 100644
index 0000000..67fa197
--- /dev/null
+++ b/libc/bionic/NetdClientDispatch.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "private/NetdClientDispatch.h"
+
+#ifdef __i386__
+#define __socketcall __attribute__((__cdecl__))
+#else
+#define __socketcall
+#endif
+
+extern "C" __socketcall int __accept4(int, sockaddr*, socklen_t*, int);
+extern "C" __socketcall int __connect(int, const sockaddr*, socklen_t);
+extern "C" __socketcall int __socket(int, int, int);
+
+static unsigned fallBackNetIdForResolv(unsigned netId) {
+ return netId;
+}
+
+// This structure is modified only at startup (when libc.so is loaded) and never
+// afterwards, so it's okay that it's read later at runtime without a lock.
+__LIBC_HIDDEN__ NetdClientDispatch __netdClientDispatch __attribute__((aligned(32))) = {
+ __accept4,
+ __connect,
+ __socket,
+ fallBackNetIdForResolv,
+};
diff --git a/libc/bionic/__cmsg_nxthdr.cpp b/libc/bionic/__cmsg_nxthdr.cpp
new file mode 100644
index 0000000..f962788
--- /dev/null
+++ b/libc/bionic/__cmsg_nxthdr.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/socket.h>
+
+cmsghdr* __cmsg_nxthdr(msghdr* msg, cmsghdr* cmsg) {
+ cmsghdr* ptr;
+ ptr = reinterpret_cast<cmsghdr*>(reinterpret_cast<char*>(cmsg) + CMSG_ALIGN(cmsg->cmsg_len));
+ size_t len = reinterpret_cast<char*>(ptr+1) - reinterpret_cast<char*>(msg->msg_control);
+ if (len > msg->msg_controllen) {
+ return NULL;
+ }
+ return ptr;
+}
diff --git a/libc/bionic/__cxa_guard.cpp b/libc/bionic/__cxa_guard.cpp
new file mode 100644
index 0000000..97284d5
--- /dev/null
+++ b/libc/bionic/__cxa_guard.cpp
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <endian.h>
+#include <limits.h>
+#undef _USING_LIBCXX // Prevent using of <atomic>.
+#include <stdatomic.h>
+
+#include <stddef.h>
+
+#include "private/bionic_futex.h"
+
+// This file contains C++ ABI support functions for one time
+// constructors as defined in the "Run-time ABI for the ARM Architecture"
+// section 4.4.2
+//
+// ARM C++ ABI and Itanium/x86 C++ ABI has different definition for
+// one time construction:
+//
+// ARM C++ ABI defines the LSB of guard variable should be tested
+// by compiler-generated code before calling __cxa_guard_acquire et al.
+//
+// The Itanium/x86 C++ ABI defines the low-order _byte_ should be
+// tested instead.
+//
+// Meanwhile, guard variable are 32bit aligned for ARM, and 64bit
+// aligned for x86.
+//
+// Reference documentation:
+//
+// section 3.2.3 of ARM IHI 0041C (for ARM)
+// section 3.3.2 of the Itanium C++ ABI specification v1.83 (for x86).
+//
+// There is no C++ ABI available for other ARCH. But the gcc source
+// shows all other ARCH follow the definition of Itanium/x86 C++ ABI.
+
+#if defined(__arm__)
+// The ARM C++ ABI mandates that guard variables are 32-bit aligned, 32-bit
+// values. The LSB is tested by the compiler-generated code before calling
+// __cxa_guard_acquire.
+union _guard_t {
+ atomic_int state;
+ int32_t aligner;
+};
+
+#else
+// The Itanium/x86 C++ ABI (used by all other architectures) mandates that
+// guard variables are 64-bit aligned, 64-bit values. The LSB is tested by
+// the compiler-generated code before calling __cxa_guard_acquire.
+union _guard_t {
+ atomic_int state;
+ int64_t aligner;
+};
+
+#endif
+
+// Set construction state values according to reference documentation.
+// 0 is the initialization value.
+// Arm requires ((*gv & 1) == 1) after __cxa_guard_release, ((*gv & 3) == 0) after __cxa_guard_abort.
+// X86 requires first byte not modified by __cxa_guard_acquire, first byte is non-zero after
+// __cxa_guard_release.
+
+#define CONSTRUCTION_NOT_YET_STARTED 0
+#define CONSTRUCTION_COMPLETE 1
+#define CONSTRUCTION_UNDERWAY_WITHOUT_WAITER 0x100
+#define CONSTRUCTION_UNDERWAY_WITH_WAITER 0x200
+
+extern "C" int __cxa_guard_acquire(_guard_t* gv) {
+ int old_value = atomic_load_explicit(&gv->state, memory_order_relaxed);
+
+ while (true) {
+ if (old_value == CONSTRUCTION_COMPLETE) {
+ // A load_acquire operation is need before exiting with COMPLETE state, as we have to ensure
+ // that all the stores performed by the construction function are observable on this CPU
+ // after we exit.
+ atomic_thread_fence(memory_order_acquire);
+ return 0;
+ } else if (old_value == CONSTRUCTION_NOT_YET_STARTED) {
+ if (!atomic_compare_exchange_weak_explicit(&gv->state, &old_value,
+ CONSTRUCTION_UNDERWAY_WITHOUT_WAITER,
+ memory_order_relaxed,
+ memory_order_relaxed)) {
+ continue;
+ }
+ // The acquire fence may not be needed. But as described in section 3.3.2 of
+ // the Itanium C++ ABI specification, it probably has to behave like the
+ // acquisition of a mutex, which needs an acquire fence.
+ atomic_thread_fence(memory_order_acquire);
+ return 1;
+ } else if (old_value == CONSTRUCTION_UNDERWAY_WITHOUT_WAITER) {
+ if (!atomic_compare_exchange_weak_explicit(&gv->state, &old_value,
+ CONSTRUCTION_UNDERWAY_WITH_WAITER,
+ memory_order_relaxed,
+ memory_order_relaxed)) {
+ continue;
+ }
+ }
+
+ __futex_wait_ex(&gv->state, false, CONSTRUCTION_UNDERWAY_WITH_WAITER, false, nullptr);
+ old_value = atomic_load_explicit(&gv->state, memory_order_relaxed);
+ }
+}
+
+extern "C" void __cxa_guard_release(_guard_t* gv) {
+ // Release fence is used to make all stores performed by the construction function
+ // visible in other threads.
+ int old_value = atomic_exchange_explicit(&gv->state, CONSTRUCTION_COMPLETE, memory_order_release);
+ if (old_value == CONSTRUCTION_UNDERWAY_WITH_WAITER) {
+ __futex_wake_ex(&gv->state, false, INT_MAX);
+ }
+}
+
+extern "C" void __cxa_guard_abort(_guard_t* gv) {
+ // Release fence is used to make all stores performed by the construction function
+ // visible in other threads.
+ int old_value = atomic_exchange_explicit(&gv->state, CONSTRUCTION_NOT_YET_STARTED, memory_order_release);
+ if (old_value == CONSTRUCTION_UNDERWAY_WITH_WAITER) {
+ __futex_wake_ex(&gv->state, false, INT_MAX);
+ }
+}
diff --git a/libc/bionic/__cxa_pure_virtual.cpp b/libc/bionic/__cxa_pure_virtual.cpp
new file mode 100644
index 0000000..30b581f
--- /dev/null
+++ b/libc/bionic/__cxa_pure_virtual.cpp
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <private/libc_logging.h>
+
+extern "C" void __cxa_pure_virtual() {
+ __libc_fatal("Pure virtual function called. Are you calling virtual methods from a destructor?");
+}
diff --git a/libc/bionic/__cxa_thread_atexit_impl.cpp b/libc/bionic/__cxa_thread_atexit_impl.cpp
new file mode 100644
index 0000000..6284b12
--- /dev/null
+++ b/libc/bionic/__cxa_thread_atexit_impl.cpp
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <sys/cdefs.h>
+
+#include "pthread_internal.h"
+
+class thread_local_dtor {
+ public:
+ void (*func) (void *);
+ void *arg;
+ void *dso_handle; // unused...
+ thread_local_dtor* next;
+};
+
+extern "C" int __cxa_thread_atexit_impl(void (*func) (void *), void *arg, void *dso_handle) {
+ thread_local_dtor* dtor = new thread_local_dtor();
+
+ dtor->func = func;
+ dtor->arg = arg;
+ dtor->dso_handle = dso_handle;
+
+ pthread_internal_t* thread = __get_thread();
+ dtor->next = thread->thread_local_dtors;
+ thread->thread_local_dtors = dtor;
+ return 0;
+}
+
+extern "C" __LIBC_HIDDEN__ void __cxa_thread_finalize() {
+ pthread_internal_t* thread = __get_thread();
+ while (thread->thread_local_dtors != nullptr) {
+ thread_local_dtor* current = thread->thread_local_dtors;
+ thread->thread_local_dtors = current->next;
+
+ current->func(current->arg);
+ delete current;
+ }
+}
diff --git a/libc/bionic/__errno.cpp b/libc/bionic/__errno.cpp
new file mode 100644
index 0000000..c9c1605
--- /dev/null
+++ b/libc/bionic/__errno.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdint.h>
+
+#include "private/bionic_tls.h"
+
+volatile int* __errno() {
+ return reinterpret_cast<int*>(&(__get_tls()[TLS_SLOT_ERRNO]));
+}
diff --git a/libc/bionic/__gnu_basename.cpp b/libc/bionic/__gnu_basename.cpp
new file mode 100644
index 0000000..1eb3f65
--- /dev/null
+++ b/libc/bionic/__gnu_basename.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define _GNU_SOURCE 1
+#include <string.h>
+
+extern "C" const char* __gnu_basename(const char* path) {
+ const char* last_slash = strrchr(path, '/');
+ return (last_slash != NULL) ? last_slash + 1 : path;
+}
diff --git a/libc/bionic/__libc_current_sigrtmax.cpp b/libc/bionic/__libc_current_sigrtmax.cpp
new file mode 100644
index 0000000..27fcb35
--- /dev/null
+++ b/libc/bionic/__libc_current_sigrtmax.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+int __libc_current_sigrtmax(void) {
+ return __SIGRTMAX;
+}
diff --git a/libc/bionic/__libc_current_sigrtmin.cpp b/libc/bionic/__libc_current_sigrtmin.cpp
new file mode 100644
index 0000000..16b037d
--- /dev/null
+++ b/libc/bionic/__libc_current_sigrtmin.cpp
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+// POSIX timers use __SIGRTMIN + 0.
+// libbacktrace uses __SIGRTMIN + 1.
+// libcore uses __SIGRTMIN + 2.
+
+int __libc_current_sigrtmin(void) {
+ return __SIGRTMIN + 3;
+}
diff --git a/libc/bionic/__libc_init_main_thread.cpp b/libc/bionic/__libc_init_main_thread.cpp
new file mode 100644
index 0000000..0647387
--- /dev/null
+++ b/libc/bionic/__libc_init_main_thread.cpp
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "libc_init_common.h"
+
+#include "private/KernelArgumentBlock.h"
+#include "private/bionic_arc4random.h"
+#include "private/bionic_auxv.h"
+#include "private/bionic_globals.h"
+#include "private/bionic_ssp.h"
+#include "pthread_internal.h"
+
+extern "C" int __set_tls(void* ptr);
+extern "C" int __set_tid_address(int* tid_address);
+
+// Declared in "private/bionic_ssp.h".
+uintptr_t __stack_chk_guard = 0;
+
+void __libc_init_global_stack_chk_guard(KernelArgumentBlock& args) {
+ __libc_safe_arc4random_buf(&__stack_chk_guard, sizeof(__stack_chk_guard), args);
+}
+
+// Setup for the main thread. For dynamic executables, this is called by the
+// linker _before_ libc is mapped in memory. This means that all writes to
+// globals from this function will apply to linker-private copies and will not
+// be visible from libc later on.
+//
+// Note: this function creates a pthread_internal_t for the initial thread and
+// stores the pointer in TLS, but does not add it to pthread's thread list. This
+// has to be done later from libc itself (see __libc_init_common).
+//
+// This is in a file by itself because it needs to be built with
+// -fno-stack-protector because it's responsible for setting up the main
+// thread's TLS (which stack protector relies on).
+
+void __libc_init_main_thread(KernelArgumentBlock& args) {
+ __libc_auxv = args.auxv;
+#if defined(__i386__)
+ __libc_init_sysinfo(args);
+#endif
+
+ static pthread_internal_t main_thread;
+
+ // The -fstack-protector implementation uses TLS, so make sure that's
+ // set up before we call any function that might get a stack check inserted.
+ __set_tls(main_thread.tls);
+
+ // Tell the kernel to clear our tid field when we exit, so we're like any other pthread.
+ // As a side-effect, this tells us our pid (which is the same as the main thread's tid).
+ main_thread.tid = __set_tid_address(&main_thread.tid);
+ main_thread.set_cached_pid(main_thread.tid);
+
+ // We don't want to free the main thread's stack even when the main thread exits
+ // because things like environment variables with global scope live on it.
+ // We also can't free the pthread_internal_t itself, since that lives on the main
+ // thread's stack rather than on the heap.
+ // The main thread has no mmap allocated space for stack or pthread_internal_t.
+ main_thread.mmap_size = 0;
+ pthread_attr_init(&main_thread.attr);
+ main_thread.attr.guard_size = 0; // The main thread has no guard page.
+ main_thread.attr.stack_size = 0; // User code should never see this; we'll compute it when asked.
+ // TODO: the main thread's sched_policy and sched_priority need to be queried.
+
+ // The TLS stack guard is set from the global, so ensure that we've initialized the global
+ // before we initialize the TLS. Dynamic executables will initialize their copy of the global
+ // stack protector from the one in the main thread's TLS.
+ __libc_init_global_stack_chk_guard(args);
+
+ __init_thread(&main_thread);
+ __init_tls(&main_thread);
+
+ // Store a pointer to the kernel argument block in a TLS slot to be
+ // picked up by the libc constructor.
+ main_thread.tls[TLS_SLOT_BIONIC_PREINIT] = &args;
+
+ __init_alternate_signal_stack(&main_thread);
+}
diff --git a/libc/bionic/__memcpy_chk.cpp b/libc/bionic/__memcpy_chk.cpp
new file mode 100644
index 0000000..7b42d99
--- /dev/null
+++ b/libc/bionic/__memcpy_chk.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+
+#include <string.h>
+
+#include "private/bionic_fortify.h"
+
+// Runtime implementation of __memcpy_chk (used directly by compiler, not in headers).
+extern "C" void* __memcpy_chk(void* dst, const void* src, size_t count, size_t dst_len) {
+ __check_count("memcpy", "count", count);
+ __check_buffer_access("memcpy", "write into", count, dst_len);
+ return memcpy(dst, src, count);
+}
diff --git a/libc/bionic/__set_errno.cpp b/libc/bionic/__set_errno.cpp
new file mode 100644
index 0000000..9ef0047
--- /dev/null
+++ b/libc/bionic/__set_errno.cpp
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+
+// This function is called from our assembler syscall stubs.
+// C/C++ code should just assign 'errno' instead.
+
+// The return type is 'long' because we use the same routine in calls
+// that return an int as in ones that return a ssize_t. On a 32-bit
+// system these are the same size, but on a 64-bit system they're not.
+// 'long' gives us 32-bit on 32-bit systems, 64-bit on 64-bit systems.
+
+// Since __set_errno was mistakenly exposed in <errno.h> in the 32-bit
+// NDK, use a differently named internal function for the system call
+// stubs. This avoids having the stubs .hidden directives accidentally
+// hide __set_errno for old NDK apps.
+
+// This one is for internal use only and used by both LP32 and LP64 assembler.
+extern "C" __LIBC_HIDDEN__ long __set_errno_internal(int n) {
+ errno = n;
+ return -1;
+}
diff --git a/libc/bionic/__stack_chk_fail.cpp b/libc/bionic/__stack_chk_fail.cpp
new file mode 100644
index 0000000..6e052e3
--- /dev/null
+++ b/libc/bionic/__stack_chk_fail.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+#include "private/bionic_ssp.h"
+#include "private/libc_logging.h"
+
+void __stack_chk_fail() {
+ __libc_fatal("stack corruption detected");
+}
diff --git a/libc/bionic/__strcat_chk.cpp b/libc/bionic/__strcat_chk.cpp
new file mode 100644
index 0000000..16b2327
--- /dev/null
+++ b/libc/bionic/__strcat_chk.cpp
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+#include "private/bionic_fortify.h"
+
+// Runtime implementation of __builtin____strcat_chk (used directly by compiler, not in headers).
+extern "C" char* __strcat_chk(char* __restrict dst, const char* __restrict src,
+ size_t dst_buf_size) {
+ char* save = dst;
+ size_t dst_len = __strlen_chk(dst, dst_buf_size);
+
+ dst += dst_len;
+ dst_buf_size -= dst_len;
+
+ while ((*dst++ = *src++) != '\0') {
+ dst_buf_size--;
+ if (__predict_false(dst_buf_size == 0)) {
+ __fortify_fatal("strcat: prevented write past end of %zu-byte buffer", dst_buf_size);
+ }
+ }
+
+ return save;
+}
diff --git a/libc/bionic/__strcpy_chk.cpp b/libc/bionic/__strcpy_chk.cpp
new file mode 100644
index 0000000..116fff4
--- /dev/null
+++ b/libc/bionic/__strcpy_chk.cpp
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+
+#include <string.h>
+
+#include "private/bionic_fortify.h"
+
+// Runtime implementation of __builtin____strcpy_chk (used directly by compiler, not in headers).
+extern "C" char* __strcpy_chk(char* dst, const char* src, size_t dst_len) {
+ // TODO: optimize so we don't scan src twice.
+ size_t src_len = strlen(src) + 1;
+ __check_buffer_access("strcpy", "write into", src_len, dst_len);
+ return strcpy(dst, src);
+}
diff --git a/libc/bionic/abort.cpp b/libc/bionic/abort.cpp
new file mode 100644
index 0000000..75413c6
--- /dev/null
+++ b/libc/bionic/abort.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 1985 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#ifdef __arm__
+extern "C" __LIBC_HIDDEN__ void __libc_android_abort()
+#else
+void abort()
+#endif
+{
+ // Don't block SIGABRT to give any signal handler a chance; we ignore
+ // any errors -- X311J doesn't allow abort to return anyway.
+ sigset_t mask;
+ sigfillset(&mask);
+ sigdelset(&mask, SIGABRT);
+ sigprocmask(SIG_SETMASK, &mask, NULL);
+
+ raise(SIGABRT);
+
+ // If SIGABRT ignored, or caught and the handler returns,
+ // remove the SIGABRT signal handler and raise SIGABRT again.
+ struct sigaction sa;
+ sa.sa_handler = SIG_DFL;
+ sa.sa_flags = SA_RESTART;
+ sigemptyset(&sa.sa_mask);
+ sigaction(SIGABRT, &sa, &sa);
+ sigprocmask(SIG_SETMASK, &mask, NULL);
+ raise(SIGABRT);
+ _exit(1);
+}
diff --git a/libc/bionic/accept.cpp b/libc/bionic/accept.cpp
new file mode 100644
index 0000000..7f7aa06
--- /dev/null
+++ b/libc/bionic/accept.cpp
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <sys/socket.h>
+
+int accept(int sockfd, sockaddr* addr, socklen_t* addrlen) {
+ return accept4(sockfd, addr, addrlen, 0);
+}
diff --git a/libc/bionic/accept4.cpp b/libc/bionic/accept4.cpp
new file mode 100644
index 0000000..9f58dc1
--- /dev/null
+++ b/libc/bionic/accept4.cpp
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "private/NetdClientDispatch.h"
+
+#include <sys/socket.h>
+
+int accept4(int sockfd, sockaddr* addr, socklen_t* addrlen, int flags) {
+ return __netdClientDispatch.accept4(sockfd, addr, addrlen, flags);
+}
diff --git a/libc/bionic/access.cpp b/libc/bionic/access.cpp
new file mode 100644
index 0000000..360b672
--- /dev/null
+++ b/libc/bionic/access.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <unistd.h>
+
+int access(const char* path, int mode) {
+ return faccessat(AT_FDCWD, path, mode, 0);
+}
diff --git a/libc/bionic/arpa_inet.cpp b/libc/bionic/arpa_inet.cpp
new file mode 100644
index 0000000..9d4afe3
--- /dev/null
+++ b/libc/bionic/arpa_inet.cpp
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <stdlib.h>
+
+#include "private/ErrnoRestorer.h"
+
+// The difference between inet_network(3) and inet_addr(3) is that
+// inet_network uses host order and inet_addr network order.
+in_addr_t inet_network(const char* cp) {
+ in_addr_t network_order = inet_addr(cp);
+ return ntohl(network_order);
+}
+
+in_addr_t inet_addr(const char* cp) {
+ in_addr addr;
+ return inet_aton(cp, &addr) ? addr.s_addr : INADDR_NONE;
+}
+
+int inet_aton(const char* cp, in_addr* addr) {
+ ErrnoRestorer errno_restorer;
+
+ unsigned long parts[4];
+ size_t i;
+ for (i = 0; i < 4; ++i) {
+ char* end;
+ errno = 0;
+ parts[i] = strtoul(cp, &end, 0);
+ if (errno != 0 || end == cp || (*end != '.' && *end != '\0')) return 0;
+ if (*end == '\0') break;
+ cp = end + 1;
+ }
+
+ uint32_t result = 0;
+ if (i == 0) {
+ // a (a 32-bit).
+ if (parts[0] > 0xffffffff) return 0;
+ result = parts[0];
+ } else if (i == 1) {
+ // a.b (b 24-bit).
+ if (parts[0] > 0xff || parts[1] > 0xffffff) return 0;
+ result = (parts[0] << 24) | parts[1];
+ } else if (i == 2) {
+ // a.b.c (c 16-bit).
+ if (parts[0] > 0xff || parts[1] > 0xff || parts[2] > 0xffff) return 0;
+ result = (parts[0] << 24) | (parts[1] << 16) | parts[2];
+ } else if (i == 3) {
+ // a.b.c.d (d 8-bit).
+ if (parts[0] > 0xff || parts[1] > 0xff || parts[2] > 0xff || parts[3] > 0xff) return 0;
+ result = (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8) | parts[3];
+ } else {
+ return 0;
+ }
+
+ if (addr != nullptr) addr->s_addr = htonl(result);
+ return 1;
+}
diff --git a/libc/bionic/assert.cpp b/libc/bionic/assert.cpp
new file mode 100644
index 0000000..985fc38
--- /dev/null
+++ b/libc/bionic/assert.cpp
@@ -0,0 +1,45 @@
+/* $OpenBSD: assert.c,v 1.8 2005/08/08 08:05:33 espie Exp $ */
+/*-
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <assert.h>
+
+#include "private/libc_logging.h"
+
+void __assert(const char* file, int line, const char* failed_expression) {
+ __libc_fatal("%s:%d: assertion \"%s\" failed", file, line, failed_expression);
+}
+
+void __assert2(const char* file, int line, const char* function, const char* failed_expression) {
+ __libc_fatal("%s:%d: %s: assertion \"%s\" failed", file, line, function, failed_expression);
+}
+
+extern "C" __LIBC_HIDDEN__ void longjmperror() {
+ __libc_fatal("longjmp botch");
+}
diff --git a/libc/bionic/atof.cpp b/libc/bionic/atof.cpp
new file mode 100644
index 0000000..e77ccdd
--- /dev/null
+++ b/libc/bionic/atof.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+double atof(const char* s) {
+ // Despite the 'f' in the name, this returns a double and is
+ // specified to be equivalent to strtod.
+ return strtod(s, NULL);
+}
diff --git a/libc/bionic/bionic_arc4random.cpp b/libc/bionic/bionic_arc4random.cpp
new file mode 100644
index 0000000..4ff18ab
--- /dev/null
+++ b/libc/bionic/bionic_arc4random.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "private/bionic_arc4random.h"
+
+#include <errno.h>
+#include <stdlib.h>
+#include <sys/auxv.h>
+#include <syscall.h>
+#include <unistd.h>
+
+#include "private/KernelArgumentBlock.h"
+#include "private/libc_logging.h"
+
+void __libc_safe_arc4random_buf(void* buf, size_t n, KernelArgumentBlock& args) {
+ static bool have_urandom = access("/dev/urandom", R_OK) == 0;
+ static size_t at_random_bytes_consumed = 0;
+
+ // Only call arc4random_buf once we `have_urandom', since in getentropy_getrandom we may fallback
+ // to use /dev/urandom, if the kernel entropy pool hasn't been initialized or not enough bytes
+ if (have_urandom) {
+ arc4random_buf(buf, n);
+ return;
+ }
+
+ if (at_random_bytes_consumed + n > 16) {
+ __libc_fatal("ran out of AT_RANDOM bytes, have %zu, requested %zu",
+ 16 - at_random_bytes_consumed, n);
+ }
+
+ memcpy(buf, reinterpret_cast<char*>(args.getauxval(AT_RANDOM)) + at_random_bytes_consumed, n);
+ at_random_bytes_consumed += n;
+ return;
+}
diff --git a/libc/bionic/bionic_netlink.cpp b/libc/bionic/bionic_netlink.cpp
new file mode 100644
index 0000000..19ca88d
--- /dev/null
+++ b/libc/bionic/bionic_netlink.cpp
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "bionic_netlink.h"
+
+#include <errno.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include "private/ErrnoRestorer.h"
+
+NetlinkConnection::NetlinkConnection() {
+ fd_ = -1;
+
+ // The kernel keeps packets under 8KiB (NLMSG_GOODSIZE),
+ // but that's a bit too large to go on the stack.
+ size_ = 8192;
+ data_ = new char[size_];
+}
+
+NetlinkConnection::~NetlinkConnection() {
+ ErrnoRestorer errno_restorer;
+ if (fd_ != -1) close(fd_);
+ delete[] data_;
+}
+
+bool NetlinkConnection::SendRequest(int type) {
+ // Rather than force all callers to check for the unlikely event of being
+ // unable to allocate 8KiB, check here.
+ if (data_ == nullptr) return false;
+
+ // Did we open a netlink socket yet?
+ if (fd_ == -1) {
+ fd_ = socket(PF_NETLINK, SOCK_RAW | SOCK_CLOEXEC, NETLINK_ROUTE);
+ }
+
+ // Construct and send the message.
+ struct NetlinkMessage {
+ nlmsghdr hdr;
+ rtgenmsg msg;
+ } request;
+ memset(&request, 0, sizeof(request));
+ request.hdr.nlmsg_flags = NLM_F_DUMP | NLM_F_REQUEST;
+ request.hdr.nlmsg_type = type;
+ request.hdr.nlmsg_len = sizeof(request);
+ request.msg.rtgen_family = AF_UNSPEC; // All families.
+ return (TEMP_FAILURE_RETRY(send(fd_, &request, sizeof(request), 0)) == sizeof(request));
+}
+
+bool NetlinkConnection::ReadResponses(void callback(void*, nlmsghdr*), void* context) {
+ // Read through all the responses, handing interesting ones to the callback.
+ ssize_t bytes_read;
+ while ((bytes_read = TEMP_FAILURE_RETRY(recv(fd_, data_, size_, 0))) > 0) {
+ nlmsghdr* hdr = reinterpret_cast<nlmsghdr*>(data_);
+ for (; NLMSG_OK(hdr, static_cast<size_t>(bytes_read)); hdr = NLMSG_NEXT(hdr, bytes_read)) {
+ if (hdr->nlmsg_type == NLMSG_DONE) return true;
+ if (hdr->nlmsg_type == NLMSG_ERROR) return false;
+ callback(context, hdr);
+ }
+ }
+
+ // We only get here if recv fails before we see a NLMSG_DONE.
+ return false;
+}
diff --git a/libc/bionic/bionic_netlink.h b/libc/bionic/bionic_netlink.h
new file mode 100644
index 0000000..bc0e3f0
--- /dev/null
+++ b/libc/bionic/bionic_netlink.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef BIONIC_NETLINK_H
+#define BIONIC_NETLINK_H
+
+#include <sys/types.h>
+
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+
+struct nlmsghdr;
+
+class NetlinkConnection {
+ public:
+ NetlinkConnection();
+ ~NetlinkConnection();
+
+ bool SendRequest(int type);
+ bool ReadResponses(void callback(void*, nlmsghdr*), void* context);
+
+ private:
+ int fd_;
+ char* data_;
+ size_t size_;
+};
+
+#endif
diff --git a/libc/bionic/bionic_systrace.cpp b/libc/bionic/bionic_systrace.cpp
new file mode 100644
index 0000000..b522b10
--- /dev/null
+++ b/libc/bionic/bionic_systrace.cpp
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <cutils/trace.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "private/bionic_lock.h"
+#include "private/bionic_systrace.h"
+#include "private/libc_logging.h"
+
+#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#include <sys/_system_properties.h>
+
+#define WRITE_OFFSET 32
+
+constexpr char SYSTRACE_PROPERTY_NAME[] = "debug.atrace.tags.enableflags";
+
+static Lock g_lock;
+static const prop_info* g_pinfo;
+static uint32_t g_property_serial = -1;
+static uint32_t g_property_area_serial = -1;
+static uint64_t g_tags;
+static int g_trace_marker_fd = -1;
+
+static bool should_trace() {
+ bool result = false;
+ g_lock.lock();
+ // debug.atrace.tags.enableflags is set to a safe non-tracing value during property
+ // space initialization, so it should only be null in two cases, if there are
+ // insufficient permissions for this process to access the property, in which
+ // case an audit will be logged, and during boot before the property server has
+ // been started, in which case we store the global property_area serial to prevent
+ // the costly find operation until we see a changed property_area.
+ if (!g_pinfo && g_property_area_serial != __system_property_area_serial()) {
+ g_property_area_serial = __system_property_area_serial();
+ g_pinfo = __system_property_find(SYSTRACE_PROPERTY_NAME);
+ }
+ if (g_pinfo) {
+ // Find out which tags have been enabled on the command line and set
+ // the value of tags accordingly. If the value of the property changes,
+ // the serial will also change, so the costly system_property_read function
+ // can be avoided by calling the much cheaper system_property_serial
+ // first. The values within pinfo may change, but its location is guaranteed
+ // not to move.
+ uint32_t cur_serial = __system_property_serial(g_pinfo);
+ if (cur_serial != g_property_serial) {
+ g_property_serial = cur_serial;
+ char value[PROP_VALUE_MAX];
+ __system_property_read(g_pinfo, 0, value);
+ g_tags = strtoull(value, nullptr, 0);
+ }
+ result = ((g_tags & ATRACE_TAG_BIONIC) != 0);
+ }
+ g_lock.unlock();
+ return result;
+}
+
+static int get_trace_marker_fd() {
+ g_lock.lock();
+ if (g_trace_marker_fd == -1) {
+ g_trace_marker_fd = open("/sys/kernel/debug/tracing/trace_marker", O_CLOEXEC | O_WRONLY);
+ }
+ g_lock.unlock();
+ return g_trace_marker_fd;
+}
+
+ScopedTrace::ScopedTrace(const char* message) {
+ if (!should_trace()) {
+ return;
+ }
+
+ int trace_marker_fd = get_trace_marker_fd();
+ if (trace_marker_fd == -1) {
+ return;
+ }
+
+ // If bionic tracing has been enabled, then write the message to the
+ // kernel trace_marker.
+ int length = strlen(message);
+ char buf[length + WRITE_OFFSET];
+ size_t len = snprintf(buf, length + WRITE_OFFSET, "B|%d|%s", getpid(), message);
+
+ // Tracing may stop just after checking property and before writing the message.
+ // So the write is acceptable to fail. See b/20666100.
+ TEMP_FAILURE_RETRY(write(trace_marker_fd, buf, len));
+}
+
+ScopedTrace::~ScopedTrace() {
+ if (!should_trace()) {
+ return;
+ }
+
+ int trace_marker_fd = get_trace_marker_fd();
+ if (trace_marker_fd == -1) {
+ return;
+ }
+
+ TEMP_FAILURE_RETRY(write(trace_marker_fd, "E", 1));
+}
diff --git a/libc/bionic/bionic_time_conversions.cpp b/libc/bionic/bionic_time_conversions.cpp
new file mode 100644
index 0000000..ade3a55
--- /dev/null
+++ b/libc/bionic/bionic_time_conversions.cpp
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "private/bionic_time_conversions.h"
+
+#include "private/bionic_constants.h"
+
+bool timespec_from_timeval(timespec& ts, const timeval& tv) {
+ // Whole seconds can just be copied.
+ ts.tv_sec = tv.tv_sec;
+
+ // But we might overflow when converting microseconds to nanoseconds.
+ if (tv.tv_usec >= 1000000 || tv.tv_usec < 0) {
+ return false;
+ }
+ ts.tv_nsec = tv.tv_usec * 1000;
+ return true;
+}
+
+void timespec_from_ms(timespec& ts, const int ms) {
+ ts.tv_sec = ms / 1000;
+ ts.tv_nsec = (ms % 1000) * 1000000;
+}
+
+void timeval_from_timespec(timeval& tv, const timespec& ts) {
+ tv.tv_sec = ts.tv_sec;
+ tv.tv_usec = ts.tv_nsec / 1000;
+}
diff --git a/libc/bionic/brk.cpp b/libc/bionic/brk.cpp
new file mode 100644
index 0000000..a8c078b
--- /dev/null
+++ b/libc/bionic/brk.cpp
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <unistd.h>
+
+#if __LP64__
+static void* __bionic_brk;
+#else
+void* __bionic_brk; // Accidentally exported by the NDK.
+#endif
+
+extern "C" void* __brk(void* __addr);
+
+int brk(void* end_data) {
+ __bionic_brk = __brk(end_data);
+ if (__bionic_brk < end_data) {
+ errno = ENOMEM;
+ return -1;
+ }
+ return 0;
+}
+
+void* sbrk(ptrdiff_t increment) {
+ // Initialize __bionic_brk if necessary.
+ if (__bionic_brk == NULL) {
+ __bionic_brk = __brk(NULL);
+ }
+
+ // Don't ask the kernel if we already know the answer.
+ if (increment == 0) {
+ return __bionic_brk;
+ }
+
+ // Avoid overflow.
+ uintptr_t old_brk = reinterpret_cast<uintptr_t>(__bionic_brk);
+ if ((increment > 0 && static_cast<uintptr_t>(increment) > (UINTPTR_MAX - old_brk)) ||
+ (increment < 0 && static_cast<uintptr_t>(-increment) > old_brk)) {
+ errno = ENOMEM;
+ return reinterpret_cast<void*>(-1);
+ }
+
+ void* desired_brk = reinterpret_cast<void*>(old_brk + increment);
+ __bionic_brk = __brk(desired_brk);
+ if (__bionic_brk < desired_brk) {
+ errno = ENOMEM;
+ return reinterpret_cast<void*>(-1);
+ }
+
+ return reinterpret_cast<void*>(old_brk);
+}
diff --git a/libc/bionic/c16rtomb.cpp b/libc/bionic/c16rtomb.cpp
new file mode 100644
index 0000000..77512be
--- /dev/null
+++ b/libc/bionic/c16rtomb.cpp
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <uchar.h>
+#include <wchar.h>
+
+#include "private/bionic_mbstate.h"
+
+static inline constexpr bool is_high_surrogate(char16_t c16) {
+ return c16 >= 0xd800 && c16 < 0xdc00;
+}
+
+static inline constexpr bool is_low_surrogate(char16_t c16) {
+ return c16 >= 0xdc00 && c16 < 0xe000;
+}
+
+size_t c16rtomb(char* s, char16_t c16, mbstate_t* ps) {
+ static mbstate_t __private_state;
+ mbstate_t* state = (ps == NULL) ? &__private_state : ps;
+ if (mbsinit(state)) {
+ if (is_high_surrogate(c16)) {
+ char32_t c32 = (c16 & ~0xd800) << 10;
+ mbstate_set_byte(state, 3, (c32 & 0xff0000) >> 16);
+ mbstate_set_byte(state, 2, (c32 & 0x00ff00) >> 8);
+ return 0;
+ } else if (is_low_surrogate(c16)) {
+ return reset_and_return_illegal(EINVAL, state);
+ } else {
+ return c32rtomb(s, static_cast<char32_t>(c16), state);
+ }
+ } else {
+ if (!is_low_surrogate(c16)) {
+ return reset_and_return_illegal(EINVAL, state);
+ }
+
+ char32_t c32 = ((mbstate_get_byte(state, 3) << 16) |
+ (mbstate_get_byte(state, 2) << 8) |
+ (c16 & ~0xdc00)) + 0x10000;
+ return reset_and_return(c32rtomb(s, c32, NULL), state);
+ }
+}
diff --git a/libc/bionic/c32rtomb.cpp b/libc/bionic/c32rtomb.cpp
new file mode 100644
index 0000000..d3231c0
--- /dev/null
+++ b/libc/bionic/c32rtomb.cpp
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <uchar.h>
+#include <wchar.h>
+
+#include "private/bionic_mbstate.h"
+
+size_t c32rtomb(char* s, char32_t c32, mbstate_t* ps) {
+ static mbstate_t __private_state;
+ mbstate_t* state = (ps == NULL) ? &__private_state : ps;
+
+ if (s == NULL) {
+ // Equivalent to c32rtomb(buf, U'\0', ps).
+ return reset_and_return(1, state);
+ }
+
+ // POSIX states that if char32_t is a null wide character, a null byte shall
+ // be stored, preceded by any shift sequence needed to restore the initial
+ // shift state. Since shift states are not supported, only the null byte is
+ // stored.
+ if (c32 == U'\0') {
+ *s = '\0';
+ reset_and_return(1, state);
+ }
+
+ if (!mbsinit(state)) {
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+
+ if ((c32 & ~0x7f) == 0) {
+ // Fast path for plain ASCII characters.
+ *s = c32;
+ return 1;
+ }
+
+ // Determine the number of octets needed to represent this character.
+ // We always output the shortest sequence possible. Also specify the
+ // first few bits of the first octet, which contains the information
+ // about the sequence length.
+ uint8_t lead;
+ size_t length;
+ if ((c32 & ~0x7f) == 0) {
+ lead = 0;
+ length = 1;
+ } else if ((c32 & ~0x7ff) == 0) {
+ lead = 0xc0;
+ length = 2;
+ } else if ((c32 & ~0xffff) == 0) {
+ lead = 0xe0;
+ length = 3;
+ } else if ((c32 & ~0x1fffff) == 0) {
+ lead = 0xf0;
+ length = 4;
+ } else {
+ errno = EILSEQ;
+ return __MB_ERR_ILLEGAL_SEQUENCE;
+ }
+
+ // Output the octets representing the character in chunks
+ // of 6 bits, least significant last. The first octet is
+ // a special case because it contains the sequence length
+ // information.
+ for (size_t i = length - 1; i > 0; i--) {
+ s[i] = (c32 & 0x3f) | 0x80;
+ c32 >>= 6;
+ }
+ *s = (c32 & 0xff) | lead;
+
+ return length;
+}
diff --git a/libc/bionic/chmod.cpp b/libc/bionic/chmod.cpp
new file mode 100644
index 0000000..d988f48
--- /dev/null
+++ b/libc/bionic/chmod.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+int chmod(const char* path, mode_t mode) {
+ return fchmodat(AT_FDCWD, path, mode, 0);
+}
diff --git a/libc/bionic/chown.cpp b/libc/bionic/chown.cpp
new file mode 100644
index 0000000..dce1673
--- /dev/null
+++ b/libc/bionic/chown.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+int chown(const char* path, uid_t uid, gid_t gid) {
+ return fchownat(AT_FDCWD, path, uid, gid, 0);
+}
diff --git a/libc/bionic/clearenv.cpp b/libc/bionic/clearenv.cpp
new file mode 100644
index 0000000..c70cc3e
--- /dev/null
+++ b/libc/bionic/clearenv.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <unistd.h>
+
+int clearenv() {
+ char** e = environ;
+ if (e != NULL) {
+ for (; *e; ++e) {
+ *e = NULL;
+ }
+ }
+ return 0;
+}
diff --git a/libc/bionic/clock.cpp b/libc/bionic/clock.cpp
new file mode 100644
index 0000000..fda0708
--- /dev/null
+++ b/libc/bionic/clock.cpp
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/times.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "private/bionic_constants.h"
+
+// http://pubs.opengroup.org/onlinepubs/9699919799/functions/clock.html
+clock_t clock() {
+ timespec ts;
+ if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &ts) == -1) {
+ return -1;
+ }
+ return (ts.tv_sec * CLOCKS_PER_SEC) + (ts.tv_nsec / (NS_PER_S / CLOCKS_PER_SEC));
+}
diff --git a/libc/bionic/clock_getcpuclockid.cpp b/libc/bionic/clock_getcpuclockid.cpp
new file mode 100644
index 0000000..9ff1845
--- /dev/null
+++ b/libc/bionic/clock_getcpuclockid.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <time.h>
+
+#include "private/ErrnoRestorer.h"
+
+int clock_getcpuclockid(pid_t pid, clockid_t* clockid) {
+ ErrnoRestorer errno_restorer;
+
+ // The tid is stored in the top bits, but negated.
+ clockid_t result = ~static_cast<clockid_t>(pid) << 3;
+ // Bits 0 and 1: clock type (0 = CPUCLOCK_PROF, 1 = CPUCLOCK_VIRT, 2 = CPUCLOCK_SCHED).
+ result |= 2;
+ // Bit 2: thread (set) or process (clear). Bit 2 already 0.
+
+ if (clock_getres(result, nullptr) == -1) {
+ return ESRCH;
+ }
+
+ *clockid = result;
+ return 0;
+}
diff --git a/libc/bionic/clock_nanosleep.cpp b/libc/bionic/clock_nanosleep.cpp
new file mode 100644
index 0000000..eade850
--- /dev/null
+++ b/libc/bionic/clock_nanosleep.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <time.h>
+
+#include "private/ErrnoRestorer.h"
+
+extern "C" int ___clock_nanosleep(clockid_t, int, const timespec*, timespec*);
+
+int clock_nanosleep(clockid_t clock_id, int flags, const timespec* in, timespec* out) {
+ if (clock_id == CLOCK_THREAD_CPUTIME_ID) return EINVAL;
+
+ ErrnoRestorer errno_restorer;
+ return (___clock_nanosleep(clock_id, flags, in, out) == 0) ? 0 : errno;
+}
diff --git a/libc/bionic/clone.cpp b/libc/bionic/clone.cpp
new file mode 100644
index 0000000..8281ac8
--- /dev/null
+++ b/libc/bionic/clone.cpp
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define _GNU_SOURCE 1
+#include <sched.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+#include "pthread_internal.h"
+
+extern "C" pid_t __bionic_clone(uint32_t flags, void* child_stack, int* parent_tid, void* tls, int* child_tid, int (*fn)(void*), void* arg);
+extern "C" __noreturn void __exit(int status);
+
+// Called from the __bionic_clone assembler to call the thread function then exit.
+extern "C" __LIBC_HIDDEN__ void __start_thread(int (*fn)(void*), void* arg) {
+ int status = (*fn)(arg);
+ __exit(status);
+}
+
+int clone(int (*fn)(void*), void* child_stack, int flags, void* arg, ...) {
+ int* parent_tid = NULL;
+ void* new_tls = NULL;
+ int* child_tid = NULL;
+
+ if (fn != nullptr && child_stack == nullptr) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ // Extract any optional parameters required by the flags.
+ va_list args;
+ va_start(args, arg);
+ if ((flags & (CLONE_PARENT_SETTID|CLONE_SETTLS|CLONE_CHILD_SETTID|CLONE_CHILD_CLEARTID)) != 0) {
+ parent_tid = va_arg(args, int*);
+ }
+ if ((flags & (CLONE_SETTLS|CLONE_CHILD_SETTID|CLONE_CHILD_CLEARTID)) != 0) {
+ new_tls = va_arg(args, void*);
+ }
+ if ((flags & (CLONE_CHILD_SETTID|CLONE_CHILD_CLEARTID)) != 0) {
+ child_tid = va_arg(args, int*);
+ }
+ va_end(args);
+
+ // Align 'child_stack' to 16 bytes.
+ uintptr_t child_stack_addr = reinterpret_cast<uintptr_t>(child_stack);
+ child_stack_addr &= ~0xf;
+ child_stack = reinterpret_cast<void*>(child_stack_addr);
+
+ // Remember the parent pid and invalidate the cached value while we clone.
+ pthread_internal_t* self = __get_thread();
+ pid_t parent_pid = self->invalidate_cached_pid();
+
+ // Actually do the clone.
+ int clone_result;
+ if (fn != nullptr) {
+ clone_result = __bionic_clone(flags, child_stack, parent_tid, new_tls, child_tid, fn, arg);
+ } else {
+#if defined(__x86_64__) // sys_clone's last two arguments are flipped on x86-64.
+ clone_result = syscall(__NR_clone, flags, child_stack, parent_tid, child_tid, new_tls);
+#else
+ clone_result = syscall(__NR_clone, flags, child_stack, parent_tid, new_tls, child_tid);
+#endif
+ }
+
+ // We're the parent, so put our known pid back in place.
+ // We leave the child without a cached pid, but:
+ // 1. pthread_create gives its children their own pthread_internal_t with the correct pid.
+ // 2. fork makes a clone system call directly.
+ // If any other cases become important, we could use a double trampoline like __pthread_start.
+ self->set_cached_pid(parent_pid);
+ return clone_result;
+}
diff --git a/libc/bionic/close.cpp b/libc/bionic/close.cpp
new file mode 100644
index 0000000..18225f0
--- /dev/null
+++ b/libc/bionic/close.cpp
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <unistd.h>
+
+extern "C" int ___close(int);
+
+int close(int fd) {
+ int rc = ___close(fd);
+ if (rc == -1 && errno == EINTR) {
+ // POSIX says that if close returns with EINTR, the fd must not be closed.
+ // Linus disagrees: http://lkml.indiana.edu/hypermail/linux/kernel/0509.1/0877.html
+ // The future POSIX solution is posix_close (http://austingroupbugs.net/view.php?id=529),
+ // with the state after EINTR being undefined, and EINPROGRESS for the case where close
+ // was interrupted by a signal but the file descriptor was actually closed.
+ // My concern with that future behavior is that it breaks existing code that assumes
+ // that close only returns -1 if it failed. Unlike other system calls, I have real
+ // difficulty even imagining a caller that would need to know that close was interrupted
+ // but succeeded. So returning EINTR is wrong (because Linux always closes) and EINPROGRESS
+ // is harmful because callers need to be rewritten to understand that EINPROGRESS isn't
+ // actually a failure, but will be reported as one.
+
+ // We don't restore errno because that would incur a cost (the TLS read) for every caller.
+ // Since callers don't know ahead of time whether close will legitimately fail, they need
+ // to have stashed the old errno value anyway if they plan on using it afterwards, so
+ // us clobbering errno here doesn't change anything in that respect.
+ return 0;
+ }
+ return rc;
+}
diff --git a/libc/bionic/connect.cpp b/libc/bionic/connect.cpp
new file mode 100644
index 0000000..1673f4a
--- /dev/null
+++ b/libc/bionic/connect.cpp
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "private/NetdClientDispatch.h"
+
+#include <sys/socket.h>
+
+int connect(int sockfd, const sockaddr* addr, socklen_t addrlen) {
+ return __netdClientDispatch.connect(sockfd, addr, addrlen);
+}
diff --git a/libc/bionic/ctype.cpp b/libc/bionic/ctype.cpp
new file mode 100644
index 0000000..2b31d52
--- /dev/null
+++ b/libc/bionic/ctype.cpp
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+
+int isalnum_l(int c, locale_t) {
+ return isalnum(c);
+}
+
+int isalpha_l(int c, locale_t) {
+ return isalpha(c);
+}
+
+int isblank_l(int c, locale_t) {
+ return isblank(c);
+}
+
+int iscntrl_l(int c, locale_t) {
+ return iscntrl(c);
+}
+
+int isdigit_l(int c, locale_t) {
+ return isdigit(c);
+}
+
+int isgraph_l(int c, locale_t) {
+ return isgraph(c);
+}
+
+int islower_l(int c, locale_t) {
+ return islower(c);
+}
+
+int isprint_l(int c, locale_t) {
+ return isprint(c);
+}
+
+int ispunct_l(int c, locale_t) {
+ return ispunct(c);
+}
+
+int isspace_l(int c, locale_t) {
+ return isspace(c);
+}
+
+int isupper_l(int c, locale_t) {
+ return isupper(c);
+}
+
+int isxdigit_l(int c, locale_t) {
+ return isxdigit(c);
+}
+
+int toupper_l(int c, locale_t) {
+ return toupper(c);
+}
+
+int tolower_l(int c, locale_t) {
+ return tolower(c);
+}
diff --git a/libc/bionic/dirent.cpp b/libc/bionic/dirent.cpp
new file mode 100644
index 0000000..6fd3842
--- /dev/null
+++ b/libc/bionic/dirent.cpp
@@ -0,0 +1,181 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <dirent.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <malloc.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "private/ErrnoRestorer.h"
+#include "private/ScopedPthreadMutexLocker.h"
+
+extern "C" int __getdents64(unsigned int, dirent*, unsigned int);
+
+// Apportable decided to copy the data structure from this file
+// and use it in their own code, but they also call into readdir.
+// In order to avoid a lockup, the structure must be maintained in
+// the exact same order as in L and below. New structure members
+// need to be added to the end of this structure.
+// See b/21037208 for more details.
+struct DIR {
+ int fd_;
+ size_t available_bytes_;
+ dirent* next_;
+ pthread_mutex_t mutex_;
+ dirent buff_[15];
+ long current_pos_;
+};
+
+static DIR* __allocate_DIR(int fd) {
+ DIR* d = reinterpret_cast<DIR*>(malloc(sizeof(DIR)));
+ if (d == NULL) {
+ return NULL;
+ }
+ d->fd_ = fd;
+ d->available_bytes_ = 0;
+ d->next_ = NULL;
+ d->current_pos_ = 0L;
+ pthread_mutex_init(&d->mutex_, NULL);
+ return d;
+}
+
+int dirfd(DIR* dirp) {
+ return dirp->fd_;
+}
+
+DIR* fdopendir(int fd) {
+ // Is 'fd' actually a directory?
+ struct stat sb;
+ if (fstat(fd, &sb) == -1) {
+ return NULL;
+ }
+ if (!S_ISDIR(sb.st_mode)) {
+ errno = ENOTDIR;
+ return NULL;
+ }
+
+ return __allocate_DIR(fd);
+}
+
+DIR* opendir(const char* path) {
+ int fd = open(path, O_CLOEXEC | O_DIRECTORY | O_RDONLY);
+ return (fd != -1) ? __allocate_DIR(fd) : NULL;
+}
+
+static bool __fill_DIR(DIR* d) {
+ int rc = TEMP_FAILURE_RETRY(__getdents64(d->fd_, d->buff_, sizeof(d->buff_)));
+ if (rc <= 0) {
+ return false;
+ }
+ d->available_bytes_ = rc;
+ d->next_ = d->buff_;
+ return true;
+}
+
+static dirent* __readdir_locked(DIR* d) {
+ if (d->available_bytes_ == 0 && !__fill_DIR(d)) {
+ return NULL;
+ }
+
+ dirent* entry = d->next_;
+ d->next_ = reinterpret_cast<dirent*>(reinterpret_cast<char*>(entry) + entry->d_reclen);
+ d->available_bytes_ -= entry->d_reclen;
+ // The directory entry offset uses 0, 1, 2 instead of real file offset,
+ // so the value range of long type is enough.
+ d->current_pos_ = static_cast<long>(entry->d_off);
+ return entry;
+}
+
+dirent* readdir(DIR* d) {
+ ScopedPthreadMutexLocker locker(&d->mutex_);
+ return __readdir_locked(d);
+}
+__strong_alias(readdir64, readdir);
+
+int readdir_r(DIR* d, dirent* entry, dirent** result) {
+ ErrnoRestorer errno_restorer;
+
+ *result = NULL;
+ errno = 0;
+
+ ScopedPthreadMutexLocker locker(&d->mutex_);
+
+ dirent* next = __readdir_locked(d);
+ if (errno != 0 && next == NULL) {
+ return errno;
+ }
+
+ if (next != NULL) {
+ memcpy(entry, next, next->d_reclen);
+ *result = entry;
+ }
+ return 0;
+}
+__strong_alias(readdir64_r, readdir_r);
+
+int closedir(DIR* d) {
+ if (d == NULL) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ int fd = d->fd_;
+ pthread_mutex_destroy(&d->mutex_);
+ free(d);
+ return close(fd);
+}
+
+void rewinddir(DIR* d) {
+ ScopedPthreadMutexLocker locker(&d->mutex_);
+ lseek(d->fd_, 0, SEEK_SET);
+ d->available_bytes_ = 0;
+ d->current_pos_ = 0L;
+}
+
+void seekdir(DIR* d, long offset) {
+ ScopedPthreadMutexLocker locker(&d->mutex_);
+ off_t ret = lseek(d->fd_, offset, SEEK_SET);
+ if (ret != -1L) {
+ d->available_bytes_ = 0;
+ d->current_pos_ = ret;
+ }
+}
+
+long telldir(DIR* d) {
+ return d->current_pos_;
+}
+
+int alphasort(const dirent** a, const dirent** b) {
+ return strcoll((*a)->d_name, (*b)->d_name);
+}
+__strong_alias(alphasort64, alphasort);
diff --git a/libc/bionic/dl_iterate_phdr_static.cpp b/libc/bionic/dl_iterate_phdr_static.cpp
new file mode 100644
index 0000000..2196ac8
--- /dev/null
+++ b/libc/bionic/dl_iterate_phdr_static.cpp
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <elf.h>
+#include <string.h>
+#include <sys/auxv.h>
+#include <sys/types.h>
+#include <link.h>
+
+/* ld provides this to us in the default link script */
+extern "C" void* __executable_start;
+
+int dl_iterate_phdr(int (*cb)(struct dl_phdr_info* info, size_t size, void* data), void* data) {
+ ElfW(Ehdr)* ehdr = reinterpret_cast<ElfW(Ehdr)*>(&__executable_start);
+
+ if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG) != 0) {
+ return -1;
+ }
+
+ // Dynamic binaries get their dl_iterate_phdr from the dynamic linker, but
+ // static binaries get this. We don't have a list of shared objects to
+ // iterate over, since there's really only a single monolithic blob of
+ // code/data, plus optionally a VDSO.
+
+ struct dl_phdr_info exe_info;
+ exe_info.dlpi_addr = 0;
+ exe_info.dlpi_name = NULL;
+ exe_info.dlpi_phdr = reinterpret_cast<ElfW(Phdr)*>(reinterpret_cast<uintptr_t>(ehdr) + ehdr->e_phoff);
+ exe_info.dlpi_phnum = ehdr->e_phnum;
+
+#if defined(AT_SYSINFO_EHDR)
+ // Try the executable first.
+ int rc = cb(&exe_info, sizeof(exe_info), data);
+ if (rc != 0) {
+ return rc;
+ }
+
+ // Try the VDSO if that didn't work.
+ ElfW(Ehdr)* ehdr_vdso = reinterpret_cast<ElfW(Ehdr)*>(getauxval(AT_SYSINFO_EHDR));
+ if (ehdr_vdso == nullptr) {
+ // There is no VDSO, so there's nowhere left to look.
+ return rc;
+ }
+
+ struct dl_phdr_info vdso_info;
+ vdso_info.dlpi_addr = 0;
+ vdso_info.dlpi_name = NULL;
+ vdso_info.dlpi_phdr = reinterpret_cast<ElfW(Phdr)*>(reinterpret_cast<char*>(ehdr_vdso) + ehdr_vdso->e_phoff);
+ vdso_info.dlpi_phnum = ehdr_vdso->e_phnum;
+ for (size_t i = 0; i < vdso_info.dlpi_phnum; ++i) {
+ if (vdso_info.dlpi_phdr[i].p_type == PT_LOAD) {
+ vdso_info.dlpi_addr = (ElfW(Addr)) ehdr_vdso - vdso_info.dlpi_phdr[i].p_vaddr;
+ break;
+ }
+ }
+ return cb(&vdso_info, sizeof(vdso_info), data);
+#else
+ // There's only the executable to try.
+ return cb(&exe_info, sizeof(exe_info), data);
+#endif
+}
diff --git a/libc/bionic/dup2.cpp b/libc/bionic/dup2.cpp
new file mode 100644
index 0000000..98c5646
--- /dev/null
+++ b/libc/bionic/dup2.cpp
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <unistd.h>
+
+int dup2(int old_fd, int new_fd) {
+ // If old_fd is equal to new_fd and a valid file descriptor, dup2 returns
+ // old_fd without closing it. This is not true of dup3, so we have to
+ // handle this case ourselves.
+ if (old_fd == new_fd) {
+ if (fcntl(old_fd, F_GETFD) == -1) {
+ return -1;
+ }
+ return old_fd;
+ }
+
+ return dup3(old_fd, new_fd, 0);
+}
diff --git a/libc/bionic/epoll_create.cpp b/libc/bionic/epoll_create.cpp
new file mode 100644
index 0000000..74f664f
--- /dev/null
+++ b/libc/bionic/epoll_create.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <sys/epoll.h>
+
+int epoll_create(int size) {
+ if (size <= 0) {
+ errno = EINVAL;
+ return -1;
+ }
+ return epoll_create1(0);
+}
diff --git a/libc/bionic/epoll_pwait.cpp b/libc/bionic/epoll_pwait.cpp
new file mode 100644
index 0000000..f3af93e
--- /dev/null
+++ b/libc/bionic/epoll_pwait.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/epoll.h>
+
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __epoll_pwait(int, epoll_event*, int, int, const kernel_sigset_t*, size_t);
+
+int epoll_pwait(int fd, epoll_event* events, int max_events, int timeout, const sigset_t* ss) {
+ kernel_sigset_t kernel_ss;
+ kernel_sigset_t* kernel_ss_ptr = NULL;
+ if (ss != NULL) {
+ kernel_ss.set(ss);
+ kernel_ss_ptr = &kernel_ss;
+ }
+ return __epoll_pwait(fd, events, max_events, timeout, kernel_ss_ptr, sizeof(kernel_ss));
+}
diff --git a/libc/bionic/epoll_wait.cpp b/libc/bionic/epoll_wait.cpp
new file mode 100644
index 0000000..deb19da
--- /dev/null
+++ b/libc/bionic/epoll_wait.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/epoll.h>
+
+int epoll_wait(int fd, struct epoll_event* events, int max_events, int timeout) {
+ return epoll_pwait(fd, events, max_events, timeout, NULL);
+}
diff --git a/libc/bionic/error.cpp b/libc/bionic/error.cpp
new file mode 100644
index 0000000..e8df0e0
--- /dev/null
+++ b/libc/bionic/error.cpp
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <error.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+unsigned int error_message_count = 0;
+void (*error_print_progname)(void) = NULL;
+int error_one_per_line = 0;
+
+static void __error_head() {
+ ++error_message_count;
+
+ if (error_print_progname != NULL) {
+ error_print_progname();
+ } else {
+ fflush(stdout);
+ fprintf(stderr, "%s:", getprogname());
+ }
+}
+
+static void __error_tail(int status, int error) {
+ if (error != 0) {
+ fprintf(stderr, ": %s", strerror(error));
+ }
+
+ putc('\n', stderr);
+ fflush(stderr);
+
+ if (status != 0) {
+ exit(status);
+ }
+}
+
+void error(int status, int error, const char* fmt, ...) {
+ __error_head();
+ putc(' ', stderr);
+
+ va_list ap;
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ va_end(ap);
+
+ __error_tail(status, error);
+}
+
+void error_at_line(int status, int error, const char* file, unsigned int line, const char* fmt, ...) {
+ if (error_one_per_line) {
+ static const char* last_file;
+ static unsigned int last_line;
+ if (last_line == line && last_file != NULL && strcmp(last_file, file) == 0) {
+ return;
+ }
+ last_file = file;
+ last_line = line;
+ }
+
+ __error_head();
+ fprintf(stderr, "%s:%d: ", file, line);
+
+ va_list ap;
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ va_end(ap);
+
+ __error_tail(status, error);
+}
diff --git a/libc/bionic/ether_aton.c b/libc/bionic/ether_aton.c
new file mode 100644
index 0000000..edd6b11
--- /dev/null
+++ b/libc/bionic/ether_aton.c
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <net/ethernet.h>
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static inline int
+xdigit (char c) {
+ unsigned d;
+ d = (unsigned)(c-'0');
+ if (d < 10) return (int)d;
+ d = (unsigned)(c-'a');
+ if (d < 6) return (int)(10+d);
+ d = (unsigned)(c-'A');
+ if (d < 6) return (int)(10+d);
+ return -1;
+}
+
+/*
+ * Convert Ethernet address in the standard hex-digits-and-colons to binary
+ * representation.
+ * Re-entrant version (GNU extensions)
+ */
+struct ether_addr *
+ether_aton_r (const char *asc, struct ether_addr * addr)
+{
+ int i, val0, val1;
+ for (i = 0; i < ETHER_ADDR_LEN; ++i) {
+ val0 = xdigit(*asc);
+ asc++;
+ if (val0 < 0)
+ return NULL;
+
+ val1 = xdigit(*asc);
+ asc++;
+ if (val1 < 0)
+ return NULL;
+
+ addr->ether_addr_octet[i] = (u_int8_t)((val0 << 4) + val1);
+
+ if (i < ETHER_ADDR_LEN - 1) {
+ if (*asc != ':')
+ return NULL;
+ asc++;
+ }
+ }
+ if (*asc != '\0')
+ return NULL;
+ return addr;
+}
+
+/*
+ * Convert Ethernet address in the standard hex-digits-and-colons to binary
+ * representation.
+ */
+struct ether_addr *
+ether_aton (const char *asc)
+{
+ static struct ether_addr addr;
+ return ether_aton_r(asc, &addr);
+}
diff --git a/libc/bionic/ether_ntoa.c b/libc/bionic/ether_ntoa.c
new file mode 100644
index 0000000..7c31af3
--- /dev/null
+++ b/libc/bionic/ether_ntoa.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <net/ethernet.h>
+
+/*
+ * Convert Ethernet address to standard hex-digits-and-colons printable form.
+ * Re-entrant version (GNU extensions).
+ */
+char *
+ether_ntoa_r (const struct ether_addr *addr, char * buf)
+{
+ snprintf(buf, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
+ addr->ether_addr_octet[0], addr->ether_addr_octet[1],
+ addr->ether_addr_octet[2], addr->ether_addr_octet[3],
+ addr->ether_addr_octet[4], addr->ether_addr_octet[5]);
+ return buf;
+}
+
+/*
+ * Convert Ethernet address to standard hex-digits-and-colons printable form.
+ */
+char *
+ether_ntoa (const struct ether_addr *addr)
+{
+ static char buf[18];
+ return ether_ntoa_r(addr, buf);
+}
diff --git a/libc/bionic/eventfd_read.cpp b/libc/bionic/eventfd_read.cpp
new file mode 100644
index 0000000..50e73fd
--- /dev/null
+++ b/libc/bionic/eventfd_read.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/eventfd.h>
+#include <unistd.h>
+
+int eventfd_read(int fd, eventfd_t* value) {
+ return (read(fd, value, sizeof(*value)) == sizeof(*value)) ? 0 : -1;
+}
diff --git a/libc/bionic/eventfd_write.cpp b/libc/bionic/eventfd_write.cpp
new file mode 100644
index 0000000..3c3d3f1
--- /dev/null
+++ b/libc/bionic/eventfd_write.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/eventfd.h>
+#include <unistd.h>
+
+int eventfd_write(int fd, eventfd_t value) {
+ return (write(fd, &value, sizeof(value)) == sizeof(value)) ? 0 : -1;
+}
diff --git a/libc/bionic/faccessat.cpp b/libc/bionic/faccessat.cpp
new file mode 100644
index 0000000..5f375e0
--- /dev/null
+++ b/libc/bionic/faccessat.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+extern "C" int ___faccessat(int, const char*, int);
+
+int faccessat(int dirfd, const char* pathname, int mode, int flags) {
+ // "The mode specifies the accessibility check(s) to be performed,
+ // and is either the value F_OK, or a mask consisting of the
+ // bitwise OR of one or more of R_OK, W_OK, and X_OK."
+ if ((mode != F_OK) && ((mode & ~(R_OK | W_OK | X_OK)) != 0) &&
+ ((mode & (R_OK | W_OK | X_OK)) == 0)) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ if (flags != 0) {
+ // We deliberately don't support AT_SYMLINK_NOFOLLOW, a glibc
+ // only feature which is error prone and dangerous.
+ //
+ // AT_EACCESS isn't supported either. Android doesn't have setuid
+ // programs, and never runs code with euid!=uid. It could be
+ // implemented in an expensive way, following the model at
+ // https://gitlab.com/bminor/musl/commit/0a05eace163cee9b08571d2ff9d90f5e82d9c228
+ // but not worth it.
+ errno = EINVAL;
+ return -1;
+ }
+
+ return ___faccessat(dirfd, pathname, mode);
+}
diff --git a/libc/bionic/fchmod.cpp b/libc/bionic/fchmod.cpp
new file mode 100644
index 0000000..ace8c6b
--- /dev/null
+++ b/libc/bionic/fchmod.cpp
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdio.h>
+
+extern "C" int ___fchmod(int, mode_t);
+
+int fchmod(int fd, mode_t mode) {
+ int saved_errno = errno;
+ int result = ___fchmod(fd, mode);
+
+ if ((result == 0) || (errno != EBADF)) {
+ return result;
+ }
+
+ // fd could be an O_PATH file descriptor, and the kernel
+ // may not directly support fchmod() on such a file descriptor.
+ // Use /proc/self/fd instead to emulate this support.
+ // https://sourceware.org/bugzilla/show_bug.cgi?id=14578
+ //
+ // As of February 2015, there are no kernels which support fchmod
+ // on an O_PATH file descriptor, and "man open" documents fchmod
+ // on O_PATH file descriptors as returning EBADF.
+ int fd_flag = fcntl(fd, F_GETFL);
+ if ((fd_flag == -1) || ((fd_flag & O_PATH) == 0)) {
+ errno = EBADF;
+ return -1;
+ }
+
+ char buf[40];
+ snprintf(buf, sizeof(buf), "/proc/self/fd/%d", fd);
+ errno = saved_errno;
+ result = chmod(buf, mode);
+ if ((result == -1) && (errno == ELOOP)) {
+ // Linux does not support changing the mode of a symlink.
+ // For fchmodat(AT_SYMLINK_NOFOLLOW), POSIX requires a return
+ // value of ENOTSUP. Assume that's true here too.
+ errno = ENOTSUP;
+ }
+
+ return result;
+}
diff --git a/libc/bionic/fchmodat.cpp b/libc/bionic/fchmodat.cpp
new file mode 100644
index 0000000..1f83c4b
--- /dev/null
+++ b/libc/bionic/fchmodat.cpp
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include "private/ErrnoRestorer.h"
+
+extern "C" int ___fchmodat(int, const char*, mode_t);
+
+int fchmodat(int dirfd, const char* pathname, mode_t mode, int flags) {
+ if ((flags & ~AT_SYMLINK_NOFOLLOW) != 0) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ if (flags & AT_SYMLINK_NOFOLLOW) {
+ // Emulate AT_SYMLINK_NOFOLLOW using the mechanism described
+ // at https://sourceware.org/bugzilla/show_bug.cgi?id=14578
+ // comment #10
+
+ int fd = openat(dirfd, pathname, O_PATH | O_NOFOLLOW | O_CLOEXEC);
+ if (fd == -1) {
+ return -1; // returns errno from openat
+ }
+
+ // POSIX requires that ENOTSUP be returned when the system
+ // doesn't support setting the mode of a symbolic link.
+ // This is true for all Linux kernels.
+ // We rely on the O_PATH compatibility layer added in the
+ // fchmod() function to get errno correct.
+ int result = fchmod(fd, mode);
+ ErrnoRestorer errno_restorer; // don't let close() clobber errno
+ close(fd);
+ return result;
+ }
+
+ return ___fchmodat(dirfd, pathname, mode);
+}
diff --git a/libc/bionic/ffs.cpp b/libc/bionic/ffs.cpp
new file mode 100644
index 0000000..b2270e5
--- /dev/null
+++ b/libc/bionic/ffs.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <strings.h>
+
+int ffs(int x) {
+ return __builtin_ffs(x);
+}
diff --git a/libc/bionic/fgetxattr.cpp b/libc/bionic/fgetxattr.cpp
new file mode 100644
index 0000000..6d999bf
--- /dev/null
+++ b/libc/bionic/fgetxattr.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/xattr.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+
+extern "C" ssize_t ___fgetxattr(int, const char*, void*, size_t);
+
+ssize_t fgetxattr(int fd, const char *name, void *value, size_t size) {
+ int saved_errno = errno;
+ ssize_t result = ___fgetxattr(fd, name, value, size);
+
+ if ((result != -1) || (errno != EBADF)) {
+ return result;
+ }
+
+ // fd could be an O_PATH file descriptor, and the kernel
+ // may not directly support fgetxattr() on such a file descriptor.
+ // Use /proc/self/fd instead to emulate this support.
+ int fd_flag = fcntl(fd, F_GETFL);
+ if ((fd_flag == -1) || ((fd_flag & O_PATH) == 0)) {
+ errno = EBADF;
+ return -1;
+ }
+
+ char buf[40];
+ snprintf(buf, sizeof(buf), "/proc/self/fd/%d", fd);
+ errno = saved_errno;
+ return getxattr(buf, name, value, size);
+}
diff --git a/libc/bionic/flistxattr.cpp b/libc/bionic/flistxattr.cpp
new file mode 100644
index 0000000..05a96d2
--- /dev/null
+++ b/libc/bionic/flistxattr.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/xattr.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+
+extern "C" ssize_t ___flistxattr(int, char*, size_t);
+
+ssize_t flistxattr(int fd, char *list, size_t size) {
+ int saved_errno = errno;
+ ssize_t result = ___flistxattr(fd, list, size);
+
+ if ((result != -1) || (errno != EBADF)) {
+ return result;
+ }
+
+ // fd could be an O_PATH file descriptor, and the kernel
+ // may not directly support fgetxattr() on such a file descriptor.
+ // Use /proc/self/fd instead to emulate this support.
+ int fd_flag = fcntl(fd, F_GETFL);
+ if ((fd_flag == -1) || ((fd_flag & O_PATH) == 0)) {
+ errno = EBADF;
+ return -1;
+ }
+
+ char buf[40];
+ snprintf(buf, sizeof(buf), "/proc/self/fd/%d", fd);
+ errno = saved_errno;
+ return listxattr(buf, list, size);
+}
diff --git a/libc/bionic/flockfile.cpp b/libc/bionic/flockfile.cpp
new file mode 100644
index 0000000..db53828
--- /dev/null
+++ b/libc/bionic/flockfile.cpp
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+
+#include "local.h"
+
+// We can't use the OpenBSD implementation which uses kernel-specific
+// APIs not available on Linux. Instead we use a pthread_mutex_t within
+// struct __sfileext (see fileext.h).
+
+void flockfile(FILE* fp) {
+ if (fp != nullptr) {
+ pthread_mutex_lock(&_FLOCK(fp));
+ }
+}
+
+int ftrylockfile(FILE* fp) {
+ // The specification for ftrylockfile() says it returns 0 on success,
+ // or non-zero on error. So return an errno code directly on error.
+ if (fp == nullptr) {
+ return EINVAL;
+ }
+
+ return pthread_mutex_trylock(&_FLOCK(fp));
+}
+
+void funlockfile(FILE* fp) {
+ if (fp != nullptr) {
+ pthread_mutex_unlock(&_FLOCK(fp));
+ }
+}
diff --git a/libc/bionic/fork.cpp b/libc/bionic/fork.cpp
new file mode 100644
index 0000000..ffe94f4
--- /dev/null
+++ b/libc/bionic/fork.cpp
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+#include <sys/syscall.h>
+
+#include "pthread_internal.h"
+
+int fork() {
+ __bionic_atfork_run_prepare();
+
+ pthread_internal_t* self = __get_thread();
+
+ // Remember the parent pid and invalidate the cached value while we fork.
+ pid_t parent_pid = self->invalidate_cached_pid();
+
+ int result = clone(nullptr,
+ nullptr,
+ (CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD),
+ nullptr,
+ nullptr,
+ nullptr,
+ &(self->tid));
+ if (result == 0) {
+ self->set_cached_pid(gettid());
+ __bionic_atfork_run_child();
+ } else {
+ self->set_cached_pid(parent_pid);
+ __bionic_atfork_run_parent();
+ }
+ return result;
+}
diff --git a/libc/bionic/fortify.cpp b/libc/bionic/fortify.cpp
new file mode 100644
index 0000000..cf50664
--- /dev/null
+++ b/libc/bionic/fortify.cpp
@@ -0,0 +1,450 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+
+#include <poll.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/cdefs.h>
+#include <sys/select.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "private/bionic_fortify.h"
+
+//
+// For more details see:
+// http://gcc.gnu.org/onlinedocs/gcc/Object-Size-Checking.html
+// http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html
+//
+// TODO: add a link to similar clang documentation?
+//
+
+int __FD_ISSET_chk(int fd, fd_set* set, size_t set_size) {
+ __check_fd_set("FD_ISSET", fd, set_size);
+ return FD_ISSET(fd, set);
+}
+
+void __FD_CLR_chk(int fd, fd_set* set, size_t set_size) {
+ __check_fd_set("FD_CLR", fd, set_size);
+ FD_CLR(fd, set);
+}
+
+void __FD_SET_chk(int fd, fd_set* set, size_t set_size) {
+ __check_fd_set("FD_SET", fd, set_size);
+ FD_SET(fd, set);
+}
+
+char* __fgets_chk(char* dst, int supplied_size, FILE* stream, size_t dst_len_from_compiler) {
+ if (supplied_size < 0) {
+ __fortify_fatal("fgets: buffer size %d < 0", supplied_size);
+ }
+ __check_buffer_access("fgets", "write into", supplied_size, dst_len_from_compiler);
+ return fgets(dst, supplied_size, stream);
+}
+
+size_t __fread_chk(void* __restrict buf, size_t size, size_t count,
+ FILE* __restrict stream, size_t buf_size) {
+ size_t total;
+ if (__predict_false(__size_mul_overflow(size, count, &total))) {
+ // overflow: trigger the error path in fread
+ return fread(buf, size, count, stream);
+ }
+ __check_buffer_access("fread", "write into", total, buf_size);
+ return fread(buf, size, count, stream);
+}
+
+size_t __fwrite_chk(const void* __restrict buf, size_t size, size_t count,
+ FILE* __restrict stream, size_t buf_size) {
+ size_t total;
+ if (__predict_false(__size_mul_overflow(size, count, &total))) {
+ // overflow: trigger the error path in fwrite
+ return fwrite(buf, size, count, stream);
+ }
+ __check_buffer_access("fwrite", "read from", total, buf_size);
+ return fwrite(buf, size, count, stream);
+}
+
+extern char* __getcwd_chk(char* buf, size_t len, size_t actual_size) {
+ __check_buffer_access("getcwd", "write into", len, actual_size);
+ return getcwd(buf, len);
+}
+
+void* __memchr_chk(const void* s, int c, size_t n, size_t actual_size) {
+ __check_buffer_access("memchr", "read from", n, actual_size);
+ return memchr(s, c, n);
+}
+
+// Runtime implementation of __builtin____memmove_chk (used directly by compiler, not in headers).
+extern "C" void* __memmove_chk(void* dst, const void* src, size_t len, size_t dst_len) {
+ __check_buffer_access("memmove", "write into", len, dst_len);
+ return memmove(dst, src, len);
+}
+
+// memcpy is performance-critical enough that we have assembler __memcpy_chk implementations.
+// This function is used to give better diagnostics than we can easily do from assembler.
+extern "C" void* __memcpy_chk_fail(void* /*dst*/, const void* /*src*/, size_t count, size_t dst_len) {
+ __check_count("memcpy", "count", count);
+ __check_buffer_access("memcpy", "write into", count, dst_len);
+ abort(); // One of the above is supposed to have failed, otherwise we shouldn't have been called.
+}
+
+void* __memrchr_chk(const void* s, int c, size_t n, size_t actual_size) {
+ __check_buffer_access("memrchr", "read from", n, actual_size);
+ return memrchr(s, c, n);
+}
+
+// memset is performance-critical enough that we have assembler __memset_chk implementations.
+// This function is used to give better diagnostics than we can easily do from assembler.
+extern "C" void* __memset_chk_fail(void* /*dst*/, int /*byte*/, size_t count, size_t dst_len) {
+ __check_count("memset", "count", count);
+ __check_buffer_access("memset", "write into", count, dst_len);
+ abort(); // One of the above is supposed to have failed, otherwise we shouldn't have been called.
+}
+
+int __poll_chk(pollfd* fds, nfds_t fd_count, int timeout, size_t fds_size) {
+ __check_pollfd_array("poll", fds_size, fd_count);
+ return poll(fds, fd_count, timeout);
+}
+
+int __ppoll_chk(pollfd* fds, nfds_t fd_count, const timespec* timeout,
+ const sigset_t* mask, size_t fds_size) {
+ __check_pollfd_array("ppoll", fds_size, fd_count);
+ return ppoll(fds, fd_count, timeout, mask);
+}
+
+ssize_t __pread64_chk(int fd, void* buf, size_t count, off64_t offset, size_t buf_size) {
+ __check_count("pread64", "count", count);
+ __check_buffer_access("pread64", "write into", count, buf_size);
+ return pread64(fd, buf, count, offset);
+}
+
+ssize_t __pread_chk(int fd, void* buf, size_t count, off_t offset, size_t buf_size) {
+ __check_count("pread", "count", count);
+ __check_buffer_access("pread", "write into", count, buf_size);
+ return pread(fd, buf, count, offset);
+}
+
+ssize_t __pwrite64_chk(int fd, const void* buf, size_t count, off64_t offset,
+ size_t buf_size) {
+ __check_count("pwrite64", "count", count);
+ __check_buffer_access("pwrite64", "read from", count, buf_size);
+ return pwrite64(fd, buf, count, offset);
+}
+
+ssize_t __pwrite_chk(int fd, const void* buf, size_t count, off_t offset,
+ size_t buf_size) {
+ __check_count("pwrite", "count", count);
+ __check_buffer_access("pwrite", "read from", count, buf_size);
+ return pwrite(fd, buf, count, offset);
+}
+
+ssize_t __read_chk(int fd, void* buf, size_t count, size_t buf_size) {
+ __check_count("read", "count", count);
+ __check_buffer_access("read", "write into", count, buf_size);
+ return read(fd, buf, count);
+}
+
+ssize_t __readlinkat_chk(int dirfd, const char* path, char* buf, size_t size, size_t buf_size) {
+ __check_count("readlinkat", "size", size);
+ __check_buffer_access("readlinkat", "write into", size, buf_size);
+ return readlinkat(dirfd, path, buf, size);
+}
+
+ssize_t __readlink_chk(const char* path, char* buf, size_t size, size_t buf_size) {
+ __check_count("readlink", "size", size);
+ __check_buffer_access("readlink", "write into", size, buf_size);
+ return readlink(path, buf, size);
+}
+
+ssize_t __recvfrom_chk(int socket, void* buf, size_t len, size_t buf_size,
+ int flags, sockaddr* src_addr, socklen_t* addrlen) {
+ __check_buffer_access("recvfrom", "write into", len, buf_size);
+ return recvfrom(socket, buf, len, flags, src_addr, addrlen);
+}
+
+// Runtime implementation of __builtin____stpcpy_chk (used directly by compiler, not in headers)..
+extern "C" char* __stpcpy_chk(char* dst, const char* src, size_t dst_len) {
+ // TODO: optimize so we don't scan src twice.
+ size_t src_len = strlen(src) + 1;
+ __check_buffer_access("stpcpy", "write into", src_len, dst_len);
+ return stpcpy(dst, src);
+}
+
+// Runtime implementation of __builtin____stpncpy_chk (used directly by compiler, not in headers).
+extern "C" char* __stpncpy_chk(char* __restrict dst, const char* __restrict src,
+ size_t len, size_t dst_len) {
+ __check_buffer_access("stpncpy", "write into", len, dst_len);
+ return stpncpy(dst, src, len);
+}
+
+// This is a variant of __stpncpy_chk, but it also checks to make
+// sure we don't read beyond the end of "src". The code for this is
+// based on the original version of stpncpy, but modified to check
+// how much we read from "src" at the end of the copy operation.
+char* __stpncpy_chk2(char* __restrict dst, const char* __restrict src,
+ size_t n, size_t dst_len, size_t src_len) {
+ __check_buffer_access("stpncpy", "write into", n, dst_len);
+ if (n != 0) {
+ char* d = dst;
+ const char* s = src;
+
+ do {
+ if ((*d++ = *s++) == 0) {
+ // NUL pad the remaining n-1 bytes.
+ while (--n != 0) {
+ *d++ = 0;
+ }
+ break;
+ }
+ } while (--n != 0);
+
+ size_t s_copy_len = static_cast<size_t>(s - src);
+ if (__predict_false(s_copy_len > src_len)) {
+ __fortify_fatal("stpncpy: detected read past end of %zu-byte buffer", src_len);
+ }
+ }
+
+ return dst;
+}
+
+// strcat is performance-critical enough that we have assembler __strcat_chk implementations.
+// This function is used to give better diagnostics than we can easily do from assembler.
+extern "C" void __strcat_chk_fail(size_t dst_buf_size) {
+ __fortify_fatal("strcat: prevented write past end of %zu-byte buffer", dst_buf_size);
+}
+
+char* __strchr_chk(const char* p, int ch, size_t s_len) {
+ for (;; ++p, s_len--) {
+ if (__predict_false(s_len == 0)) {
+ __fortify_fatal("strchr: prevented read past end of buffer");
+ }
+ if (*p == static_cast<char>(ch)) {
+ return const_cast<char*>(p);
+ }
+ if (*p == '\0') {
+ return NULL;
+ }
+ }
+}
+
+// strcpy is performance-critical enough that we have assembler __strcpy_chk implementations.
+// This function is used to give better diagnostics than we can easily do from assembler.
+extern "C" void __strcpy_chk_fail(size_t dst_buf_size) {
+ __fortify_fatal("strcpy: prevented write past end of %zu-byte buffer", dst_buf_size);
+}
+
+size_t __strlcat_chk(char* dst, const char* src,
+ size_t supplied_size, size_t dst_len_from_compiler) {
+ __check_buffer_access("strlcat", "write into", supplied_size, dst_len_from_compiler);
+ return strlcat(dst, src, supplied_size);
+}
+
+size_t __strlcpy_chk(char* dst, const char* src,
+ size_t supplied_size, size_t dst_len_from_compiler) {
+ __check_buffer_access("strlcpy", "write into", supplied_size, dst_len_from_compiler);
+ return strlcpy(dst, src, supplied_size);
+}
+
+size_t __strlen_chk(const char* s, size_t s_len) {
+ // TODO: "prevented" here would be a lie because this strlen can run off the end.
+ // strlen is too important to be expensive, so we wanted to be able to call the optimized
+ // implementation, but I think we need to implement optimized assembler __strlen_chk routines.
+ size_t ret = strlen(s);
+ if (__predict_false(ret >= s_len)) {
+ __fortify_fatal("strlen: detected read past end of buffer");
+ }
+ return ret;
+}
+
+// Runtime implementation of __builtin____strncat_chk (used directly by compiler, not in headers).
+extern "C" char* __strncat_chk(char* __restrict dst, const char* __restrict src,
+ size_t len, size_t dst_buf_size) {
+ if (len == 0) {
+ return dst;
+ }
+
+ size_t dst_len = __strlen_chk(dst, dst_buf_size);
+ char* d = dst + dst_len;
+ dst_buf_size -= dst_len;
+
+ while (*src != '\0') {
+ *d++ = *src++;
+ len--; dst_buf_size--;
+
+ if (__predict_false(dst_buf_size == 0)) {
+ __fortify_fatal("strncat: prevented write past end of buffer");
+ }
+
+ if (len == 0) {
+ break;
+ }
+ }
+
+ *d = '\0';
+ return dst;
+}
+
+// Runtime implementation of __builtin____strncpy_chk (used directly by compiler, not in headers).
+extern "C" char* __strncpy_chk(char* __restrict dst, const char* __restrict src,
+ size_t len, size_t dst_len) {
+ __check_buffer_access("strncpy", "write into", len, dst_len);
+ return strncpy(dst, src, len);
+}
+
+// This is a variant of __strncpy_chk, but it also checks to make
+// sure we don't read beyond the end of "src". The code for this is
+// based on the original version of strncpy, but modified to check
+// how much we read from "src" at the end of the copy operation.
+char* __strncpy_chk2(char* __restrict dst, const char* __restrict src,
+ size_t n, size_t dst_len, size_t src_len) {
+ __check_buffer_access("strncpy", "write into", n, dst_len);
+ if (n != 0) {
+ char* d = dst;
+ const char* s = src;
+
+ do {
+ if ((*d++ = *s++) == 0) {
+ // NUL pad the remaining n-1 bytes.
+ while (--n != 0) {
+ *d++ = 0;
+ }
+ break;
+ }
+ } while (--n != 0);
+
+ size_t s_copy_len = static_cast<size_t>(s - src);
+ if (__predict_false(s_copy_len > src_len)) {
+ __fortify_fatal("strncpy: detected read past end of %zu-byte buffer", src_len);
+ }
+ }
+
+ return dst;
+}
+
+char* __strrchr_chk(const char* p, int ch, size_t s_len) {
+ for (const char* save = NULL;; ++p, s_len--) {
+ if (s_len == 0) {
+ __fortify_fatal("strrchr: prevented read past end of buffer");
+ }
+ if (*p == static_cast<char>(ch)) {
+ save = p;
+ }
+ if (!*p) {
+ return const_cast<char*>(save);
+ }
+ }
+}
+
+mode_t __umask_chk(mode_t mode) {
+ if (__predict_false((mode & 0777) != mode)) {
+ __fortify_fatal("umask: called with invalid mask %o", mode);
+ }
+
+ return umask(mode);
+}
+
+// Runtime implementation of __builtin____vsnprintf_chk (used directly by compiler, not in headers).
+extern "C" int __vsnprintf_chk(char* dst, size_t supplied_size, int /*flags*/,
+ size_t dst_len_from_compiler, const char* format, va_list va) {
+ __check_buffer_access("vsnprintf", "write into", supplied_size, dst_len_from_compiler);
+ return vsnprintf(dst, supplied_size, format, va);
+}
+
+// Runtime implementation of __builtin____snprintf_chk (used directly by compiler, not in headers).
+extern "C" int __snprintf_chk(char* dst, size_t supplied_size, int flags,
+ size_t dst_len_from_compiler, const char* format, ...) {
+ va_list va;
+ va_start(va, format);
+ int result = __vsnprintf_chk(dst, supplied_size, flags, dst_len_from_compiler, format, va);
+ va_end(va);
+ return result;
+}
+
+// Runtime implementation of __builtin____vsprintf_chk (used directly by compiler, not in headers).
+extern "C" int __vsprintf_chk(char* dst, int /*flags*/,
+ size_t dst_len_from_compiler, const char* format, va_list va) {
+ // The compiler uses SIZE_MAX to mean "no idea", but our vsnprintf rejects sizes that large.
+ int result = vsnprintf(dst,
+ dst_len_from_compiler == SIZE_MAX ? SSIZE_MAX : dst_len_from_compiler,
+ format, va);
+
+ // Try to catch failures after the fact...
+ __check_buffer_access("vsprintf", "write into", result + 1, dst_len_from_compiler);
+ return result;
+}
+
+// Runtime implementation of __builtin____sprintf_chk (used directly by compiler, not in headers).
+extern "C" int __sprintf_chk(char* dst, int flags, size_t dst_len_from_compiler,
+ const char* format, ...) {
+ va_list va;
+ va_start(va, format);
+ int result = __vsprintf_chk(dst, flags, dst_len_from_compiler, format, va);
+ va_end(va);
+ return result;
+}
+
+ssize_t __write_chk(int fd, const void* buf, size_t count, size_t buf_size) {
+ __check_count("write", "count", count);
+ __check_buffer_access("write", "read from", count, buf_size);
+ return write(fd, buf, count);
+}
diff --git a/libc/bionic/fpclassify.cpp b/libc/bionic/fpclassify.cpp
new file mode 100644
index 0000000..f8cea80
--- /dev/null
+++ b/libc/bionic/fpclassify.cpp
@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+
+#include <math.h>
+
+#include "private/bionic_ieee.h"
+
+// These aren't declared in our <math.h>.
+extern "C" int __isinf(double);
+extern "C" int __isnan(double);
+
+union float_u {
+ float f;
+ ieee_single bits;
+};
+
+union double_u {
+ double d;
+ ieee_double bits;
+};
+
+int __fpclassifyd(double d) {
+ double_u u;
+ u.d = d;
+ if (u.bits.dbl_exp == 0) {
+ return ((u.bits.dbl_fracl | u.bits.dbl_frach) == 0) ? FP_ZERO : FP_SUBNORMAL;
+ }
+ if (u.bits.dbl_exp == DBL_EXP_INFNAN) {
+ return ((u.bits.dbl_fracl | u.bits.dbl_frach) == 0) ? FP_INFINITE : FP_NAN;
+ }
+ return FP_NORMAL;
+}
+__strong_alias(__fpclassify, __fpclassifyd); // glibc uses __fpclassify, BSD __fpclassifyd.
+
+int __fpclassifyf(float f) {
+ float_u u;
+ u.f = f;
+ if (u.bits.sng_exp == 0) {
+ return (u.bits.sng_frac == 0) ? FP_ZERO : FP_SUBNORMAL;
+ }
+ if (u.bits.sng_exp == SNG_EXP_INFNAN) {
+ return (u.bits.sng_frac == 0) ? FP_INFINITE : FP_NAN;
+ }
+ return FP_NORMAL;
+}
+
+int __isinf(double d) {
+ return (__fpclassifyd(d) == FP_INFINITE);
+}
+__strong_alias(isinf, __isinf);
+
+int __isinff(float f) {
+ return (__fpclassifyf(f) == FP_INFINITE);
+}
+__strong_alias(isinff, __isinff);
+
+int __isnan(double d) {
+ return (__fpclassifyd(d) == FP_NAN);
+}
+__strong_alias(isnan, __isnan);
+
+int __isnanf(float f) {
+ return (__fpclassifyf(f) == FP_NAN);
+}
+__strong_alias(isnanf, __isnanf);
+
+int __isfinite(double d) {
+ int type = __fpclassifyd(d);
+ return ((type != FP_NAN) && (type != FP_INFINITE));
+}
+__strong_alias(isfinite, __isfinite);
+
+int __isfinitef(float f) {
+ int type = __fpclassifyf(f);
+ return ((type != FP_NAN) && (type != FP_INFINITE));
+}
+__strong_alias(isfinitef, __isfinitef);
+
+int __isnormal(double d) {
+ return (__fpclassifyd(d) == FP_NORMAL);
+}
+__strong_alias(isnormal, __isnormal);
+
+int __isnormalf(float f) {
+ return (__fpclassifyf(f) == FP_NORMAL);
+}
+__strong_alias(isnormalf, __isnormalf);
+
+#if __LP64__
+
+// LP64 uses 128-bit long doubles.
+
+union long_double_u {
+ long double ld;
+ ieee_ext bits;
+};
+
+#define zero_frac(b) ((b.ext_fracl | b.ext_fraclm | b.ext_frachm | b.ext_frach) == 0)
+
+int __fpclassifyl(long double ld) {
+ long_double_u u;
+ u.ld = ld;
+ if (u.bits.ext_exp == 0) {
+ return zero_frac(u.bits) ? FP_ZERO : FP_SUBNORMAL;
+ }
+ if (u.bits.ext_exp == EXT_EXP_INFNAN) {
+ return zero_frac(u.bits) ? FP_INFINITE : FP_NAN;
+ }
+ return FP_NORMAL;
+}
+
+int __isinfl(long double ld) {
+ return (__fpclassifyl(ld) == FP_INFINITE);
+}
+
+int __isnanl(long double ld) {
+ return (__fpclassifyl(ld) == FP_NAN);
+}
+
+int __isfinitel(long double ld) {
+ int type = __fpclassifyl(ld);
+ return ((type != FP_NAN) && (type != FP_INFINITE));
+}
+
+int __isnormall(long double ld) {
+ return (__fpclassifyl(ld) == FP_NORMAL);
+}
+
+#else
+
+// LP32 uses double as long double.
+
+__strong_alias(__fpclassifyl, __fpclassify);
+__strong_alias(__isinfl, __isinf);
+__strong_alias(__isnanl, __isnan);
+__strong_alias(__isfinitel, __isfinite);
+__strong_alias(__isnormall, __isnormal);
+
+#endif
+
+__strong_alias(isinfl, __isinfl);
+__strong_alias(isnanl, __isnanl);
+__strong_alias(isfinitel, __isfinitel);
+__strong_alias(isnormall, __isnormall);
diff --git a/libc/bionic/fsetxattr.cpp b/libc/bionic/fsetxattr.cpp
new file mode 100644
index 0000000..6d2e868
--- /dev/null
+++ b/libc/bionic/fsetxattr.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/xattr.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+
+extern "C" int ___fsetxattr(int, const char*, const void*, size_t, int);
+
+int fsetxattr(int fd, const char* name, const void* value, size_t size, int flags) {
+ int saved_errno = errno;
+ int result = ___fsetxattr(fd, name, value, size, flags);
+
+ if ((result == 0) || (errno != EBADF)) {
+ return result;
+ }
+
+ // fd could be an O_PATH file descriptor, and the kernel
+ // may not directly support fsetxattr() on such a file descriptor.
+ // Use /proc/self/fd instead to emulate this support.
+ int fd_flag = fcntl(fd, F_GETFL);
+ if ((fd_flag == -1) || ((fd_flag & O_PATH) == 0)) {
+ errno = EBADF;
+ return -1;
+ }
+
+ char buf[40];
+ snprintf(buf, sizeof(buf), "/proc/self/fd/%d", fd);
+ errno = saved_errno;
+ return setxattr(buf, name, value, size, flags);
+}
diff --git a/libc/bionic/ftruncate.cpp b/libc/bionic/ftruncate.cpp
new file mode 100644
index 0000000..9936df0
--- /dev/null
+++ b/libc/bionic/ftruncate.cpp
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <errno.h>
+#include <sys/cdefs.h>
+#include <unistd.h>
+
+#if !defined(__LP64__)
+static_assert(sizeof(off_t) == 4,
+ "libc can't be built with _FILE_OFFSET_BITS=64.");
+
+// The kernel's implementation of ftruncate uses an unsigned long for the length
+// parameter, so it will not catch negative values. On the other hand
+// ftruncate64 does check for this, so just forward the call.
+int ftruncate(int filedes, off_t length) {
+ return ftruncate64(filedes, length);
+}
+#endif // !defined(__LP64__)
diff --git a/libc/bionic/fts.c b/libc/bionic/fts.c
new file mode 100644
index 0000000..31a4b2f
--- /dev/null
+++ b/libc/bionic/fts.c
@@ -0,0 +1,1051 @@
+/* $OpenBSD: fts.c,v 1.48 2014/11/20 04:14:15 guenther Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <fts.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+static FTSENT *fts_alloc(FTS *, char *, size_t);
+static FTSENT *fts_build(FTS *, int);
+static void fts_lfree(FTSENT *);
+static void fts_load(FTS *, FTSENT *);
+static size_t fts_maxarglen(char * const *);
+static void fts_padjust(FTS *, FTSENT *);
+static int fts_palloc(FTS *, size_t);
+static FTSENT *fts_sort(FTS *, FTSENT *, int);
+static u_short fts_stat(FTS *, FTSENT *, int, int);
+static int fts_safe_changedir(FTS *, FTSENT *, int, char *);
+
+#define ALIGNBYTES (sizeof(uintptr_t) - 1)
+#define ALIGN(p) (((uintptr_t)(p) + ALIGNBYTES) &~ ALIGNBYTES)
+void* reallocarray(void*, size_t, size_t);
+
+#define ISDOT(a) (a[0] == '.' && (!a[1] || (a[1] == '.' && !a[2])))
+
+#define CLR(opt) (sp->fts_options &= ~(opt))
+#define ISSET(opt) (sp->fts_options & (opt))
+#define SET(opt) (sp->fts_options |= (opt))
+
+#define FCHDIR(sp, fd) (!ISSET(FTS_NOCHDIR) && fchdir(fd))
+
+/* fts_build flags */
+#define BCHILD 1 /* fts_children */
+#define BNAMES 2 /* fts_children, names only */
+#define BREAD 3 /* fts_read */
+
+FTS *
+fts_open(char * const *argv, int options,
+ int (*compar)(const FTSENT **, const FTSENT **))
+{
+ FTS *sp;
+ FTSENT *p, *root;
+ int nitems;
+ FTSENT *parent, *tmp;
+ size_t len;
+
+ /* Options check. */
+ if (options & ~FTS_OPTIONMASK) {
+ errno = EINVAL;
+ return (NULL);
+ }
+
+ /* Allocate/initialize the stream */
+ if ((sp = calloc(1, sizeof(FTS))) == NULL)
+ return (NULL);
+ sp->fts_compar = compar;
+ sp->fts_options = options;
+
+ /* Logical walks turn on NOCHDIR; symbolic links are too hard. */
+ if (ISSET(FTS_LOGICAL))
+ SET(FTS_NOCHDIR);
+
+ /*
+ * Start out with 1K of path space, and enough, in any case,
+ * to hold the user's paths.
+ */
+ if (fts_palloc(sp, MAX(fts_maxarglen(argv), PATH_MAX)))
+ goto mem1;
+
+ /* Allocate/initialize root's parent. */
+ if ((parent = fts_alloc(sp, "", 0)) == NULL)
+ goto mem2;
+ parent->fts_level = FTS_ROOTPARENTLEVEL;
+
+ /* Allocate/initialize root(s). */
+ for (root = NULL, nitems = 0; *argv; ++argv, ++nitems) {
+ /* Don't allow zero-length paths. */
+ if ((len = strlen(*argv)) == 0) {
+ errno = ENOENT;
+ goto mem3;
+ }
+
+ if ((p = fts_alloc(sp, *argv, len)) == NULL)
+ goto mem3;
+ p->fts_level = FTS_ROOTLEVEL;
+ p->fts_parent = parent;
+ p->fts_accpath = p->fts_name;
+ p->fts_info = fts_stat(sp, p, ISSET(FTS_COMFOLLOW), -1);
+
+ /* Command-line "." and ".." are real directories. */
+ if (p->fts_info == FTS_DOT)
+ p->fts_info = FTS_D;
+
+ /*
+ * If comparison routine supplied, traverse in sorted
+ * order; otherwise traverse in the order specified.
+ */
+ if (compar) {
+ p->fts_link = root;
+ root = p;
+ } else {
+ p->fts_link = NULL;
+ if (root == NULL)
+ tmp = root = p;
+ else {
+ tmp->fts_link = p;
+ tmp = p;
+ }
+ }
+ }
+ if (compar && nitems > 1)
+ root = fts_sort(sp, root, nitems);
+
+ /*
+ * Allocate a dummy pointer and make fts_read think that we've just
+ * finished the node before the root(s); set p->fts_info to FTS_INIT
+ * so that everything about the "current" node is ignored.
+ */
+ if ((sp->fts_cur = fts_alloc(sp, "", 0)) == NULL)
+ goto mem3;
+ sp->fts_cur->fts_link = root;
+ sp->fts_cur->fts_info = FTS_INIT;
+
+ /*
+ * If using chdir(2), grab a file descriptor pointing to dot to ensure
+ * that we can get back here; this could be avoided for some paths,
+ * but almost certainly not worth the effort. Slashes, symbolic links,
+ * and ".." are all fairly nasty problems. Note, if we can't get the
+ * descriptor we run anyway, just more slowly.
+ */
+ if (!ISSET(FTS_NOCHDIR) && (sp->fts_rfd = open(".", O_RDONLY, 0)) < 0)
+ SET(FTS_NOCHDIR);
+
+ if (nitems == 0)
+ free(parent);
+
+ return (sp);
+
+mem3: fts_lfree(root);
+ free(parent);
+mem2: free(sp->fts_path);
+mem1: free(sp);
+ return (NULL);
+}
+
+static void
+fts_load(FTS *sp, FTSENT *p)
+{
+ size_t len;
+ char *cp;
+
+ /*
+ * Load the stream structure for the next traversal. Since we don't
+ * actually enter the directory until after the preorder visit, set
+ * the fts_accpath field specially so the chdir gets done to the right
+ * place and the user can access the first node. From fts_open it's
+ * known that the path will fit.
+ */
+ len = p->fts_pathlen = p->fts_namelen;
+ memmove(sp->fts_path, p->fts_name, len + 1);
+ if ((cp = strrchr(p->fts_name, '/')) && (cp != p->fts_name || cp[1])) {
+ len = strlen(++cp);
+ memmove(p->fts_name, cp, len + 1);
+ p->fts_namelen = len;
+ }
+ p->fts_accpath = p->fts_path = sp->fts_path;
+ sp->fts_dev = p->fts_dev;
+}
+
+int
+fts_close(FTS *sp)
+{
+ FTSENT *freep, *p;
+ int rfd, error = 0;
+
+ /*
+ * This still works if we haven't read anything -- the dummy structure
+ * points to the root list, so we step through to the end of the root
+ * list which has a valid parent pointer.
+ */
+ if (sp->fts_cur) {
+ for (p = sp->fts_cur; p->fts_level >= FTS_ROOTLEVEL;) {
+ freep = p;
+ p = p->fts_link ? p->fts_link : p->fts_parent;
+ free(freep);
+ }
+ free(p);
+ }
+
+ /* Stash the original directory fd if needed. */
+ rfd = ISSET(FTS_NOCHDIR) ? -1 : sp->fts_rfd;
+
+ /* Free up child linked list, sort array, path buffer, stream ptr.*/
+ if (sp->fts_child)
+ fts_lfree(sp->fts_child);
+ if (sp->fts_array)
+ free(sp->fts_array);
+ free(sp->fts_path);
+ free(sp);
+
+ /* Return to original directory, checking for error. */
+ if (rfd != -1) {
+ int saved_errno;
+ error = fchdir(rfd);
+ saved_errno = errno;
+ (void)close(rfd);
+ errno = saved_errno;
+ }
+
+ return (error);
+}
+
+/*
+ * Special case of "/" at the end of the path so that slashes aren't
+ * appended which would cause paths to be written as "....//foo".
+ */
+#define NAPPEND(p) \
+ (p->fts_path[p->fts_pathlen - 1] == '/' \
+ ? p->fts_pathlen - 1 : p->fts_pathlen)
+
+FTSENT *
+fts_read(FTS *sp)
+{
+ FTSENT *p, *tmp;
+ int instr;
+ char *t;
+ int saved_errno;
+
+ /* If finished or unrecoverable error, return NULL. */
+ if (sp->fts_cur == NULL || ISSET(FTS_STOP))
+ return (NULL);
+
+ /* Set current node pointer. */
+ p = sp->fts_cur;
+
+ /* Save and zero out user instructions. */
+ instr = p->fts_instr;
+ p->fts_instr = FTS_NOINSTR;
+
+ /* Any type of file may be re-visited; re-stat and re-turn. */
+ if (instr == FTS_AGAIN) {
+ p->fts_info = fts_stat(sp, p, 0, -1);
+ return (p);
+ }
+
+ /*
+ * Following a symlink -- SLNONE test allows application to see
+ * SLNONE and recover. If indirecting through a symlink, have
+ * keep a pointer to current location. If unable to get that
+ * pointer, follow fails.
+ */
+ if (instr == FTS_FOLLOW &&
+ (p->fts_info == FTS_SL || p->fts_info == FTS_SLNONE)) {
+ p->fts_info = fts_stat(sp, p, 1, -1);
+ if (p->fts_info == FTS_D && !ISSET(FTS_NOCHDIR)) {
+ if ((p->fts_symfd = open(".", O_RDONLY, 0)) < 0) {
+ p->fts_errno = errno;
+ p->fts_info = FTS_ERR;
+ } else
+ p->fts_flags |= FTS_SYMFOLLOW;
+ }
+ return (p);
+ }
+
+ /* Directory in pre-order. */
+ if (p->fts_info == FTS_D) {
+ /* If skipped or crossed mount point, do post-order visit. */
+ if (instr == FTS_SKIP ||
+ (ISSET(FTS_XDEV) && p->fts_dev != sp->fts_dev)) {
+ if (p->fts_flags & FTS_SYMFOLLOW)
+ (void)close(p->fts_symfd);
+ if (sp->fts_child) {
+ fts_lfree(sp->fts_child);
+ sp->fts_child = NULL;
+ }
+ p->fts_info = FTS_DP;
+ return (p);
+ }
+
+ /* Rebuild if only read the names and now traversing. */
+ if (sp->fts_child && ISSET(FTS_NAMEONLY)) {
+ CLR(FTS_NAMEONLY);
+ fts_lfree(sp->fts_child);
+ sp->fts_child = NULL;
+ }
+
+ /*
+ * Cd to the subdirectory.
+ *
+ * If have already read and now fail to chdir, whack the list
+ * to make the names come out right, and set the parent errno
+ * so the application will eventually get an error condition.
+ * Set the FTS_DONTCHDIR flag so that when we logically change
+ * directories back to the parent we don't do a chdir.
+ *
+ * If haven't read do so. If the read fails, fts_build sets
+ * FTS_STOP or the fts_info field of the node.
+ */
+ if (sp->fts_child) {
+ if (fts_safe_changedir(sp, p, -1, p->fts_accpath)) {
+ p->fts_errno = errno;
+ p->fts_flags |= FTS_DONTCHDIR;
+ for (p = sp->fts_child; p; p = p->fts_link)
+ p->fts_accpath =
+ p->fts_parent->fts_accpath;
+ }
+ } else if ((sp->fts_child = fts_build(sp, BREAD)) == NULL) {
+ if (ISSET(FTS_STOP))
+ return (NULL);
+ return (p);
+ }
+ p = sp->fts_child;
+ sp->fts_child = NULL;
+ goto name;
+ }
+
+ /* Move to the next node on this level. */
+next: tmp = p;
+ if ((p = p->fts_link)) {
+ free(tmp);
+
+ /*
+ * If reached the top, return to the original directory (or
+ * the root of the tree), and load the paths for the next root.
+ */
+ if (p->fts_level == FTS_ROOTLEVEL) {
+ if (FCHDIR(sp, sp->fts_rfd)) {
+ SET(FTS_STOP);
+ return (NULL);
+ }
+ fts_load(sp, p);
+ return (sp->fts_cur = p);
+ }
+
+ /*
+ * User may have called fts_set on the node. If skipped,
+ * ignore. If followed, get a file descriptor so we can
+ * get back if necessary.
+ */
+ if (p->fts_instr == FTS_SKIP)
+ goto next;
+ if (p->fts_instr == FTS_FOLLOW) {
+ p->fts_info = fts_stat(sp, p, 1, -1);
+ if (p->fts_info == FTS_D && !ISSET(FTS_NOCHDIR)) {
+ if ((p->fts_symfd =
+ open(".", O_RDONLY, 0)) < 0) {
+ p->fts_errno = errno;
+ p->fts_info = FTS_ERR;
+ } else
+ p->fts_flags |= FTS_SYMFOLLOW;
+ }
+ p->fts_instr = FTS_NOINSTR;
+ }
+
+name: t = sp->fts_path + NAPPEND(p->fts_parent);
+ *t++ = '/';
+ memmove(t, p->fts_name, p->fts_namelen + 1);
+ return (sp->fts_cur = p);
+ }
+
+ /* Move up to the parent node. */
+ p = tmp->fts_parent;
+ free(tmp);
+
+ if (p->fts_level == FTS_ROOTPARENTLEVEL) {
+ /*
+ * Done; free everything up and set errno to 0 so the user
+ * can distinguish between error and EOF.
+ */
+ free(p);
+ errno = 0;
+ return (sp->fts_cur = NULL);
+ }
+
+ /* NUL terminate the pathname. */
+ sp->fts_path[p->fts_pathlen] = '\0';
+
+ /*
+ * Return to the parent directory. If at a root node or came through
+ * a symlink, go back through the file descriptor. Otherwise, cd up
+ * one directory.
+ */
+ if (p->fts_level == FTS_ROOTLEVEL) {
+ if (FCHDIR(sp, sp->fts_rfd)) {
+ SET(FTS_STOP);
+ sp->fts_cur = p;
+ return (NULL);
+ }
+ } else if (p->fts_flags & FTS_SYMFOLLOW) {
+ if (FCHDIR(sp, p->fts_symfd)) {
+ saved_errno = errno;
+ (void)close(p->fts_symfd);
+ errno = saved_errno;
+ SET(FTS_STOP);
+ sp->fts_cur = p;
+ return (NULL);
+ }
+ (void)close(p->fts_symfd);
+ } else if (!(p->fts_flags & FTS_DONTCHDIR) &&
+ fts_safe_changedir(sp, p->fts_parent, -1, "..")) {
+ SET(FTS_STOP);
+ sp->fts_cur = p;
+ return (NULL);
+ }
+ p->fts_info = p->fts_errno ? FTS_ERR : FTS_DP;
+ return (sp->fts_cur = p);
+}
+
+/*
+ * Fts_set takes the stream as an argument although it's not used in this
+ * implementation; it would be necessary if anyone wanted to add global
+ * semantics to fts using fts_set. An error return is allowed for similar
+ * reasons.
+ */
+/* ARGSUSED */
+int
+fts_set(FTS *sp __unused, FTSENT *p, int instr)
+{
+ if (instr && instr != FTS_AGAIN && instr != FTS_FOLLOW &&
+ instr != FTS_NOINSTR && instr != FTS_SKIP) {
+ errno = EINVAL;
+ return (1);
+ }
+ p->fts_instr = instr;
+ return (0);
+}
+
+FTSENT *
+fts_children(FTS *sp, int instr)
+{
+ FTSENT *p;
+ int fd;
+
+ if (instr && instr != FTS_NAMEONLY) {
+ errno = EINVAL;
+ return (NULL);
+ }
+
+ /* Set current node pointer. */
+ p = sp->fts_cur;
+
+ /*
+ * Errno set to 0 so user can distinguish empty directory from
+ * an error.
+ */
+ errno = 0;
+
+ /* Fatal errors stop here. */
+ if (ISSET(FTS_STOP))
+ return (NULL);
+
+ /* Return logical hierarchy of user's arguments. */
+ if (p->fts_info == FTS_INIT)
+ return (p->fts_link);
+
+ /*
+ * If not a directory being visited in pre-order, stop here. Could
+ * allow FTS_DNR, assuming the user has fixed the problem, but the
+ * same effect is available with FTS_AGAIN.
+ */
+ if (p->fts_info != FTS_D /* && p->fts_info != FTS_DNR */)
+ return (NULL);
+
+ /* Free up any previous child list. */
+ if (sp->fts_child)
+ fts_lfree(sp->fts_child);
+
+ if (instr == FTS_NAMEONLY) {
+ SET(FTS_NAMEONLY);
+ instr = BNAMES;
+ } else
+ instr = BCHILD;
+
+ /*
+ * If using chdir on a relative path and called BEFORE fts_read does
+ * its chdir to the root of a traversal, we can lose -- we need to
+ * chdir into the subdirectory, and we don't know where the current
+ * directory is, so we can't get back so that the upcoming chdir by
+ * fts_read will work.
+ */
+ if (p->fts_level != FTS_ROOTLEVEL || p->fts_accpath[0] == '/' ||
+ ISSET(FTS_NOCHDIR))
+ return (sp->fts_child = fts_build(sp, instr));
+
+ if ((fd = open(".", O_RDONLY, 0)) < 0)
+ return (NULL);
+ sp->fts_child = fts_build(sp, instr);
+ if (fchdir(fd)) {
+ (void)close(fd);
+ return (NULL);
+ }
+ (void)close(fd);
+ return (sp->fts_child);
+}
+
+/*
+ * This is the tricky part -- do not casually change *anything* in here. The
+ * idea is to build the linked list of entries that are used by fts_children
+ * and fts_read. There are lots of special cases.
+ *
+ * The real slowdown in walking the tree is the stat calls. If FTS_NOSTAT is
+ * set and it's a physical walk (so that symbolic links can't be directories),
+ * we can do things quickly. First, if it's a 4.4BSD file system, the type
+ * of the file is in the directory entry. Otherwise, we assume that the number
+ * of subdirectories in a node is equal to the number of links to the parent.
+ * The former skips all stat calls. The latter skips stat calls in any leaf
+ * directories and for any files after the subdirectories in the directory have
+ * been found, cutting the stat calls by about 2/3.
+ */
+static FTSENT *
+fts_build(FTS *sp, int type)
+{
+ struct dirent *dp;
+ FTSENT *p, *head;
+ FTSENT *cur, *tail;
+ DIR *dirp;
+ void *oldaddr;
+ size_t len, maxlen;
+ int nitems, cderrno, descend, level, nlinks, nostat = 0, doadjust;
+ int saved_errno;
+ char *cp = NULL;
+
+ /* Set current node pointer. */
+ cur = sp->fts_cur;
+
+ /*
+ * Open the directory for reading. If this fails, we're done.
+ * If being called from fts_read, set the fts_info field.
+ */
+ if ((dirp = opendir(cur->fts_accpath)) == NULL) {
+ if (type == BREAD) {
+ cur->fts_info = FTS_DNR;
+ cur->fts_errno = errno;
+ }
+ return (NULL);
+ }
+
+ /*
+ * Nlinks is the number of possible entries of type directory in the
+ * directory if we're cheating on stat calls, 0 if we're not doing
+ * any stat calls at all, -1 if we're doing stats on everything.
+ */
+ if (type == BNAMES)
+ nlinks = 0;
+ else if (ISSET(FTS_NOSTAT) && ISSET(FTS_PHYSICAL)) {
+ nlinks = cur->fts_nlink - (ISSET(FTS_SEEDOT) ? 0 : 2);
+ nostat = 1;
+ } else {
+ nlinks = -1;
+ nostat = 0;
+ }
+
+#ifdef notdef
+ (void)printf("nlinks == %d (cur: %u)\n", nlinks, cur->fts_nlink);
+ (void)printf("NOSTAT %d PHYSICAL %d SEEDOT %d\n",
+ ISSET(FTS_NOSTAT), ISSET(FTS_PHYSICAL), ISSET(FTS_SEEDOT));
+#endif
+ /*
+ * If we're going to need to stat anything or we want to descend
+ * and stay in the directory, chdir. If this fails we keep going,
+ * but set a flag so we don't chdir after the post-order visit.
+ * We won't be able to stat anything, but we can still return the
+ * names themselves. Note, that since fts_read won't be able to
+ * chdir into the directory, it will have to return different path
+ * names than before, i.e. "a/b" instead of "b". Since the node
+ * has already been visited in pre-order, have to wait until the
+ * post-order visit to return the error. There is a special case
+ * here, if there was nothing to stat then it's not an error to
+ * not be able to stat. This is all fairly nasty. If a program
+ * needed sorted entries or stat information, they had better be
+ * checking FTS_NS on the returned nodes.
+ */
+ cderrno = 0;
+ if (nlinks || type == BREAD) {
+ if (fts_safe_changedir(sp, cur, dirfd(dirp), NULL)) {
+ if (nlinks && type == BREAD)
+ cur->fts_errno = errno;
+ cur->fts_flags |= FTS_DONTCHDIR;
+ descend = 0;
+ cderrno = errno;
+ (void)closedir(dirp);
+ dirp = NULL;
+ } else
+ descend = 1;
+ } else
+ descend = 0;
+
+ /*
+ * Figure out the max file name length that can be stored in the
+ * current path -- the inner loop allocates more path as necessary.
+ * We really wouldn't have to do the maxlen calculations here, we
+ * could do them in fts_read before returning the path, but it's a
+ * lot easier here since the length is part of the dirent structure.
+ *
+ * If not changing directories set a pointer so that can just append
+ * each new name into the path.
+ */
+ len = NAPPEND(cur);
+ if (ISSET(FTS_NOCHDIR)) {
+ cp = sp->fts_path + len;
+ *cp++ = '/';
+ }
+ len++;
+ maxlen = sp->fts_pathlen - len;
+
+ /*
+ * fts_level is signed so we must prevent it from wrapping
+ * around to FTS_ROOTLEVEL and FTS_ROOTPARENTLEVEL.
+ */
+ level = cur->fts_level;
+ if (level < FTS_MAXLEVEL)
+ level++;
+
+ /* Read the directory, attaching each entry to the `link' pointer. */
+ doadjust = 0;
+ for (head = tail = NULL, nitems = 0; dirp && (dp = readdir(dirp));) {
+ if (!ISSET(FTS_SEEDOT) && ISDOT(dp->d_name))
+ continue;
+
+ if (!(p = fts_alloc(sp, dp->d_name, strlen(dp->d_name))))
+ goto mem1;
+ if (strlen(dp->d_name) >= maxlen) { /* include space for NUL */
+ oldaddr = sp->fts_path;
+ if (fts_palloc(sp, strlen(dp->d_name) +len + 1)) {
+ /*
+ * No more memory for path or structures. Save
+ * errno, free up the current structure and the
+ * structures already allocated.
+ */
+mem1: saved_errno = errno;
+ if (p)
+ free(p);
+ fts_lfree(head);
+ (void)closedir(dirp);
+ cur->fts_info = FTS_ERR;
+ SET(FTS_STOP);
+ errno = saved_errno;
+ return (NULL);
+ }
+ /* Did realloc() change the pointer? */
+ if (oldaddr != sp->fts_path) {
+ doadjust = 1;
+ if (ISSET(FTS_NOCHDIR))
+ cp = sp->fts_path + len;
+ }
+ maxlen = sp->fts_pathlen - len;
+ }
+
+ p->fts_level = level;
+ p->fts_parent = sp->fts_cur;
+ p->fts_pathlen = len + strlen(dp->d_name);
+ if (p->fts_pathlen < len) {
+ /*
+ * If we wrap, free up the current structure and
+ * the structures already allocated, then error
+ * out with ENAMETOOLONG.
+ */
+ free(p);
+ fts_lfree(head);
+ (void)closedir(dirp);
+ cur->fts_info = FTS_ERR;
+ SET(FTS_STOP);
+ errno = ENAMETOOLONG;
+ return (NULL);
+ }
+
+ if (cderrno) {
+ if (nlinks) {
+ p->fts_info = FTS_NS;
+ p->fts_errno = cderrno;
+ } else
+ p->fts_info = FTS_NSOK;
+ p->fts_accpath = cur->fts_accpath;
+ } else if (nlinks == 0
+#ifdef DT_DIR
+ || (nostat &&
+ dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN)
+#endif
+ ) {
+ p->fts_accpath =
+ ISSET(FTS_NOCHDIR) ? p->fts_path : p->fts_name;
+ p->fts_info = FTS_NSOK;
+ } else {
+ /* Build a file name for fts_stat to stat. */
+ if (ISSET(FTS_NOCHDIR)) {
+ p->fts_accpath = p->fts_path;
+ memmove(cp, p->fts_name, p->fts_namelen + 1);
+ p->fts_info = fts_stat(sp, p, 0, dirfd(dirp));
+ } else {
+ p->fts_accpath = p->fts_name;
+ p->fts_info = fts_stat(sp, p, 0, -1);
+ }
+
+ /* Decrement link count if applicable. */
+ if (nlinks > 0 && (p->fts_info == FTS_D ||
+ p->fts_info == FTS_DC || p->fts_info == FTS_DOT))
+ --nlinks;
+ }
+
+ /* We walk in directory order so "ls -f" doesn't get upset. */
+ p->fts_link = NULL;
+ if (head == NULL)
+ head = tail = p;
+ else {
+ tail->fts_link = p;
+ tail = p;
+ }
+ ++nitems;
+ }
+ if (dirp)
+ (void)closedir(dirp);
+
+ /*
+ * If realloc() changed the address of the path, adjust the
+ * addresses for the rest of the tree and the dir list.
+ */
+ if (doadjust)
+ fts_padjust(sp, head);
+
+ /*
+ * If not changing directories, reset the path back to original
+ * state.
+ */
+ if (ISSET(FTS_NOCHDIR)) {
+ if (len == sp->fts_pathlen || nitems == 0)
+ --cp;
+ *cp = '\0';
+ }
+
+ /*
+ * If descended after called from fts_children or after called from
+ * fts_read and nothing found, get back. At the root level we use
+ * the saved fd; if one of fts_open()'s arguments is a relative path
+ * to an empty directory, we wind up here with no other way back. If
+ * can't get back, we're done.
+ */
+ if (descend && (type == BCHILD || !nitems) &&
+ (cur->fts_level == FTS_ROOTLEVEL ? FCHDIR(sp, sp->fts_rfd) :
+ fts_safe_changedir(sp, cur->fts_parent, -1, ".."))) {
+ cur->fts_info = FTS_ERR;
+ SET(FTS_STOP);
+ return (NULL);
+ }
+
+ /* If didn't find anything, return NULL. */
+ if (!nitems) {
+ if (type == BREAD)
+ cur->fts_info = FTS_DP;
+ return (NULL);
+ }
+
+ /* Sort the entries. */
+ if (sp->fts_compar && nitems > 1)
+ head = fts_sort(sp, head, nitems);
+ return (head);
+}
+
+static u_short
+fts_stat(FTS *sp, FTSENT *p, int follow, int dfd)
+{
+ FTSENT *t;
+ dev_t dev;
+ ino_t ino;
+ struct stat *sbp, sb;
+ int saved_errno;
+ const char *path;
+
+ if (dfd == -1) {
+ path = p->fts_accpath;
+ dfd = AT_FDCWD;
+ } else
+ path = p->fts_name;
+
+ /* If user needs stat info, stat buffer already allocated. */
+ sbp = ISSET(FTS_NOSTAT) ? &sb : p->fts_statp;
+
+ /*
+ * If doing a logical walk, or application requested FTS_FOLLOW, do
+ * a stat(2). If that fails, check for a non-existent symlink. If
+ * fail, set the errno from the stat call.
+ */
+ if (ISSET(FTS_LOGICAL) || follow) {
+ if (fstatat(dfd, path, sbp, 0)) {
+ saved_errno = errno;
+ if (!fstatat(dfd, path, sbp, AT_SYMLINK_NOFOLLOW)) {
+ errno = 0;
+ return (FTS_SLNONE);
+ }
+ p->fts_errno = saved_errno;
+ goto err;
+ }
+ } else if (fstatat(dfd, path, sbp, AT_SYMLINK_NOFOLLOW)) {
+ p->fts_errno = errno;
+err: memset(sbp, 0, sizeof(struct stat));
+ return (FTS_NS);
+ }
+
+ if (S_ISDIR(sbp->st_mode)) {
+ /*
+ * Set the device/inode. Used to find cycles and check for
+ * crossing mount points. Also remember the link count, used
+ * in fts_build to limit the number of stat calls. It is
+ * understood that these fields are only referenced if fts_info
+ * is set to FTS_D.
+ */
+ dev = p->fts_dev = sbp->st_dev;
+ ino = p->fts_ino = sbp->st_ino;
+ p->fts_nlink = sbp->st_nlink;
+
+ if (ISDOT(p->fts_name))
+ return (FTS_DOT);
+
+ /*
+ * Cycle detection is done by brute force when the directory
+ * is first encountered. If the tree gets deep enough or the
+ * number of symbolic links to directories is high enough,
+ * something faster might be worthwhile.
+ */
+ for (t = p->fts_parent;
+ t->fts_level >= FTS_ROOTLEVEL; t = t->fts_parent)
+ if (ino == t->fts_ino && dev == t->fts_dev) {
+ p->fts_cycle = t;
+ return (FTS_DC);
+ }
+ return (FTS_D);
+ }
+ if (S_ISLNK(sbp->st_mode))
+ return (FTS_SL);
+ if (S_ISREG(sbp->st_mode))
+ return (FTS_F);
+ return (FTS_DEFAULT);
+}
+
+static FTSENT *
+fts_sort(FTS *sp, FTSENT *head, int nitems)
+{
+ FTSENT **ap, *p;
+
+ /*
+ * Construct an array of pointers to the structures and call qsort(3).
+ * Reassemble the array in the order returned by qsort. If unable to
+ * sort for memory reasons, return the directory entries in their
+ * current order. Allocate enough space for the current needs plus
+ * 40 so don't realloc one entry at a time.
+ */
+ if (nitems > sp->fts_nitems) {
+ struct _ftsent **a;
+
+ sp->fts_nitems = nitems + 40;
+ if ((a = reallocarray(sp->fts_array,
+ sp->fts_nitems, sizeof(FTSENT *))) == NULL) {
+ if (sp->fts_array)
+ free(sp->fts_array);
+ sp->fts_array = NULL;
+ sp->fts_nitems = 0;
+ return (head);
+ }
+ sp->fts_array = a;
+ }
+ for (ap = sp->fts_array, p = head; p; p = p->fts_link)
+ *ap++ = p;
+ qsort((void *)sp->fts_array, nitems, sizeof(FTSENT *), sp->fts_compar);
+ for (head = *(ap = sp->fts_array); --nitems; ++ap)
+ ap[0]->fts_link = ap[1];
+ ap[0]->fts_link = NULL;
+ return (head);
+}
+
+static FTSENT *
+fts_alloc(FTS *sp, char *name, size_t namelen)
+{
+ FTSENT *p;
+ size_t len;
+
+ /*
+ * The file name is a variable length array and no stat structure is
+ * necessary if the user has set the nostat bit. Allocate the FTSENT
+ * structure, the file name and the stat structure in one chunk, but
+ * be careful that the stat structure is reasonably aligned. Since the
+ * fts_name field is declared to be of size 1, the fts_name pointer is
+ * namelen + 2 before the first possible address of the stat structure.
+ */
+ len = sizeof(FTSENT) + namelen;
+ if (!ISSET(FTS_NOSTAT))
+ len += sizeof(struct stat) + ALIGNBYTES;
+ if ((p = calloc(1, len)) == NULL)
+ return (NULL);
+
+ p->fts_path = sp->fts_path;
+ p->fts_namelen = namelen;
+ p->fts_instr = FTS_NOINSTR;
+ if (!ISSET(FTS_NOSTAT))
+ p->fts_statp = (struct stat *)ALIGN(p->fts_name + namelen + 2);
+ memcpy(p->fts_name, name, namelen);
+
+ return (p);
+}
+
+static void
+fts_lfree(FTSENT *head)
+{
+ FTSENT *p;
+
+ /* Free a linked list of structures. */
+ while ((p = head)) {
+ head = head->fts_link;
+ free(p);
+ }
+}
+
+/*
+ * Allow essentially unlimited paths; find, rm, ls should all work on any tree.
+ * Most systems will allow creation of paths much longer than PATH_MAX, even
+ * though the kernel won't resolve them. Add the size (not just what's needed)
+ * plus 256 bytes so don't realloc the path 2 bytes at a time.
+ */
+static int
+fts_palloc(FTS *sp, size_t more)
+{
+ char *p;
+
+ /*
+ * Check for possible wraparound.
+ */
+ more += 256;
+ if (sp->fts_pathlen + more < sp->fts_pathlen) {
+ if (sp->fts_path)
+ free(sp->fts_path);
+ sp->fts_path = NULL;
+ errno = ENAMETOOLONG;
+ return (1);
+ }
+ sp->fts_pathlen += more;
+ p = realloc(sp->fts_path, sp->fts_pathlen);
+ if (p == NULL) {
+ if (sp->fts_path)
+ free(sp->fts_path);
+ sp->fts_path = NULL;
+ return (1);
+ }
+ sp->fts_path = p;
+ return (0);
+}
+
+/*
+ * When the path is realloc'd, have to fix all of the pointers in structures
+ * already returned.
+ */
+static void
+fts_padjust(FTS *sp, FTSENT *head)
+{
+ FTSENT *p;
+ char *addr = sp->fts_path;
+
+#define ADJUST(p) { \
+ if ((p)->fts_accpath != (p)->fts_name) { \
+ (p)->fts_accpath = \
+ (char *)addr + ((p)->fts_accpath - (p)->fts_path); \
+ } \
+ (p)->fts_path = addr; \
+}
+ /* Adjust the current set of children. */
+ for (p = sp->fts_child; p; p = p->fts_link)
+ ADJUST(p);
+
+ /* Adjust the rest of the tree, including the current level. */
+ for (p = head; p->fts_level >= FTS_ROOTLEVEL;) {
+ ADJUST(p);
+ p = p->fts_link ? p->fts_link : p->fts_parent;
+ }
+}
+
+static size_t
+fts_maxarglen(char * const *argv)
+{
+ size_t len, max;
+
+ for (max = 0; *argv; ++argv)
+ if ((len = strlen(*argv)) > max)
+ max = len;
+ return (max + 1);
+}
+
+/*
+ * Change to dir specified by fd or p->fts_accpath without getting
+ * tricked by someone changing the world out from underneath us.
+ * Assumes p->fts_dev and p->fts_ino are filled in.
+ */
+static int
+fts_safe_changedir(FTS *sp, FTSENT *p, int fd, char *path)
+{
+ int ret, oerrno, newfd;
+ struct stat sb;
+
+ newfd = fd;
+ if (ISSET(FTS_NOCHDIR))
+ return (0);
+ if (fd < 0 && (newfd = open(path, O_RDONLY, 0)) < 0)
+ return (-1);
+ if (fstat(newfd, &sb)) {
+ ret = -1;
+ goto bail;
+ }
+ if (p->fts_dev != sb.st_dev || p->fts_ino != sb.st_ino) {
+ errno = ENOENT; /* disinformation */
+ ret = -1;
+ goto bail;
+ }
+ ret = fchdir(newfd);
+bail:
+ oerrno = errno;
+ if (fd < 0)
+ (void)close(newfd);
+ errno = oerrno;
+ return (ret);
+}
diff --git a/libc/bionic/ftw.cpp b/libc/bionic/ftw.cpp
new file mode 100644
index 0000000..2123619
--- /dev/null
+++ b/libc/bionic/ftw.cpp
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2003, 2004 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Sponsored in part by the Defense Advanced Research Projects
+ * Agency (DARPA) and Air Force Research Laboratory, Air Force
+ * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ */
+
+#include <errno.h>
+#include <fts.h>
+#include <ftw.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+static int do_nftw(const char *path,
+ int (*ftw_fn)(const char*, const struct stat*, int),
+ int (*nftw_fn)(const char*, const struct stat*, int, FTW*),
+ int nfds,
+ int nftw_flags) {
+ // TODO: nfds is currently unused.
+ if (nfds < 1) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ // Translate to fts_open options.
+ int fts_options = FTS_LOGICAL | FTS_COMFOLLOW | FTS_NOCHDIR;
+ if (nftw_fn) {
+ fts_options = FTS_COMFOLLOW | ((nftw_flags & FTW_PHYS) ? FTS_PHYSICAL : FTS_LOGICAL);
+ if (!(nftw_flags & FTW_CHDIR)) fts_options |= FTS_NOCHDIR;
+ if (nftw_flags & FTW_MOUNT) fts_options |= FTS_XDEV;
+ }
+ bool postorder = (nftw_flags & FTW_DEPTH) != 0;
+
+ // Call fts_open.
+ char* const paths[2] = { const_cast<char*>(path), nullptr };
+ FTS* fts = fts_open(paths, fts_options, nullptr);
+ if (fts == nullptr) {
+ return -1;
+ }
+
+ // Translate fts_read results into ftw/nftw callbacks.
+ int error = 0;
+ FTSENT* cur;
+ while (error == 0 && (cur = fts_read(fts)) != nullptr) {
+ int fn_flag;
+ switch (cur->fts_info) {
+ case FTS_D:
+ // In the postorder case, we'll translate FTS_DP to FTW_DP later.
+ // In the can't-access case, we'll translate FTS_DNR to FTW_DNR later.
+ if (postorder || access(cur->fts_path, R_OK) == -1) continue;
+ fn_flag = FTW_D;
+ break;
+ case FTS_DNR:
+ fn_flag = FTW_DNR;
+ break;
+ case FTS_DP:
+ if (!postorder) continue;
+ fn_flag = FTW_DP;
+ break;
+ case FTS_F:
+ case FTS_DEFAULT:
+ fn_flag = FTW_F;
+ break;
+ case FTS_NS:
+ case FTS_NSOK:
+ fn_flag = FTW_NS;
+ break;
+ case FTS_SL:
+ fn_flag = FTW_SL;
+ break;
+ case FTS_SLNONE:
+ fn_flag = (nftw_fn != nullptr) ? FTW_SLN : FTW_NS;
+ break;
+ case FTS_DC:
+ errno = ELOOP;
+ error = -1;
+ continue;
+ default:
+ error = -1;
+ continue;
+ }
+
+ // Call the appropriate function.
+ if (nftw_fn != nullptr) {
+ FTW ftw;
+ ftw.base = cur->fts_pathlen - cur->fts_namelen;
+ ftw.level = cur->fts_level;
+ error = nftw_fn(cur->fts_path, cur->fts_statp, fn_flag, &ftw);
+ } else {
+ error = ftw_fn(cur->fts_path, cur->fts_statp, fn_flag);
+ }
+ }
+
+ int saved_errno = errno;
+ if (fts_close(fts) != 0 && error == 0) {
+ error = -1;
+ } else {
+ errno = saved_errno;
+ }
+ return error;
+}
+
+int ftw(const char* path, int (*ftw_fn)(const char*, const struct stat*, int), int nfds) {
+ return do_nftw(path, ftw_fn, nullptr, nfds, 0);
+}
+
+int nftw(const char* path, int (*nftw_fn)(const char*, const struct stat*, int, FTW*),
+ int nfds, int nftw_flags) {
+ return do_nftw(path, nullptr, nftw_fn, nfds, nftw_flags);
+}
diff --git a/libc/bionic/futimens.cpp b/libc/bionic/futimens.cpp
new file mode 100644
index 0000000..1ca8eb5
--- /dev/null
+++ b/libc/bionic/futimens.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <sys/stat.h>
+
+int futimens(int fd, const struct timespec times[2]) {
+ return utimensat(fd, NULL, times, 0);
+}
diff --git a/libc/bionic/getauxval.cpp b/libc/bionic/getauxval.cpp
new file mode 100644
index 0000000..22922b9
--- /dev/null
+++ b/libc/bionic/getauxval.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stddef.h>
+#include <sys/cdefs.h>
+#include <sys/auxv.h>
+#include <private/bionic_auxv.h>
+#include <elf.h>
+#include <errno.h>
+
+__LIBC_HIDDEN__ ElfW(auxv_t)* __libc_auxv = NULL;
+
+extern "C" unsigned long int getauxval(unsigned long int type) {
+ for (ElfW(auxv_t)* v = __libc_auxv; v->a_type != AT_NULL; ++v) {
+ if (v->a_type == type) {
+ return v->a_un.a_val;
+ }
+ }
+ errno = ENOENT;
+ return 0;
+}
diff --git a/libc/bionic/getcwd.cpp b/libc/bionic/getcwd.cpp
new file mode 100644
index 0000000..bcd6a57
--- /dev/null
+++ b/libc/bionic/getcwd.cpp
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+#include <errno.h>
+#include <malloc.h>
+#include <string.h>
+#include <unistd.h>
+
+extern "C" int __getcwd(char* buf, size_t size);
+
+char* getcwd(char* buf, size_t size) {
+ // You can't specify size 0 unless you're asking us to allocate for you.
+ if (buf != NULL && size == 0) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ // Allocate a buffer if necessary.
+ char* allocated_buf = NULL;
+ size_t allocated_size = size;
+ if (buf == NULL) {
+ if (size == 0) {
+ // The Linux kernel won't return more than a page, so translate size 0 to 4KiB.
+ // TODO: if we need to support paths longer than that, we'll have to walk the tree ourselves.
+ allocated_size = getpagesize();
+ }
+ buf = allocated_buf = static_cast<char*>(malloc(allocated_size));
+ if (buf == NULL) {
+ // malloc should set errno, but valgrind's malloc wrapper doesn't.
+ errno = ENOMEM;
+ return NULL;
+ }
+ }
+
+ // Ask the kernel to fill our buffer.
+ int rc = __getcwd(buf, allocated_size);
+ if (rc == -1) {
+ free(allocated_buf);
+ // __getcwd set errno.
+ return NULL;
+ }
+
+ // If we allocated a whole page, only return as large an allocation as necessary.
+ if (allocated_buf != NULL) {
+ if (size == 0) {
+ buf = strdup(allocated_buf);
+ free(allocated_buf);
+ } else {
+ buf = allocated_buf;
+ }
+ }
+
+ return buf;
+}
diff --git a/libc/bionic/getdomainname.cpp b/libc/bionic/getdomainname.cpp
new file mode 100644
index 0000000..761a999
--- /dev/null
+++ b/libc/bionic/getdomainname.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/utsname.h>
+
+int getdomainname(char* name, size_t len) {
+ utsname uts;
+ if (uname(&uts) == -1) return -1;
+
+ // Note: getdomainname()'s behavior varies across implementations when len is
+ // too small. bionic follows the historical libc policy of returning EINVAL,
+ // instead of glibc's policy of copying the first len bytes without a NULL
+ // terminator.
+ if (strlen(uts.domainname) >= len) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ strncpy(name, uts.domainname, len);
+ return 0;
+}
diff --git a/libc/bionic/getentropy_linux.c b/libc/bionic/getentropy_linux.c
new file mode 100644
index 0000000..cf0aa45
--- /dev/null
+++ b/libc/bionic/getentropy_linux.c
@@ -0,0 +1,552 @@
+/* $OpenBSD: getentropy_linux.c,v 1.42 2016/04/19 20:20:24 tj Exp $ */
+
+/*
+ * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
+ * Copyright (c) 2014 Bob Beck <beck@obtuse.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Emulation of getentropy(2) as documented at:
+ * http://man.openbsd.org/getentropy.2
+ */
+
+#define _POSIX_C_SOURCE 199309L
+#define _GNU_SOURCE 1
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/ioctl.h>
+#include <sys/resource.h>
+#include <sys/syscall.h>
+#ifdef SYS__sysctl
+#include <linux/sysctl.h>
+#endif
+#include <sys/statvfs.h>
+#include <sys/socket.h>
+#include <sys/mount.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <link.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include <time.h>
+#ifdef HAVE_OPENSSL
+#include <openssl/sha.h>
+#endif
+
+#include <linux/types.h>
+#include <linux/random.h>
+#ifdef HAVE_GETAUXVAL
+#include <sys/auxv.h>
+#endif
+#include <sys/vfs.h>
+
+#define REPEAT 5
+#define min(a, b) (((a) < (b)) ? (a) : (b))
+
+#define HX(a, b) \
+ do { \
+ if ((a)) \
+ HD(errno); \
+ else \
+ HD(b); \
+ } while (0)
+
+#define HR(x, l) (SHA512_Update(&ctx, (char *)(x), (l)))
+#define HD(x) (SHA512_Update(&ctx, (char *)&(x), sizeof (x)))
+#define HF(x) (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
+
+int getentropy(void *buf, size_t len);
+
+static int gotdata(char *buf, size_t len);
+static int getentropy_getrandom(void *buf, size_t len);
+static int getentropy_urandom(void *buf, size_t len);
+#ifdef SYS__sysctl
+static int getentropy_sysctl(void *buf, size_t len);
+#endif
+#ifdef HAVE_OPENSSL
+static int getentropy_fallback(void *buf, size_t len);
+static int getentropy_phdr(struct dl_phdr_info *info, size_t size, void *data);
+#endif
+
+int
+getentropy(void *buf, size_t len)
+{
+ int ret = -1;
+
+ if (len > 256) {
+ errno = EIO;
+ return (-1);
+ }
+
+ /*
+ * Try descriptor-less getrandom()
+ */
+ ret = getentropy_getrandom(buf, len);
+ if (ret != -1)
+ return (ret);
+ if (errno != ENOSYS && errno != EAGAIN)
+ return (-1);
+
+ /*
+ * Try to get entropy with /dev/urandom
+ *
+ * This can fail if the process is inside a chroot or if file
+ * descriptors are exhausted.
+ */
+ ret = getentropy_urandom(buf, len);
+ if (ret != -1)
+ return (ret);
+
+#ifdef SYS__sysctl
+ /*
+ * Try to use sysctl CTL_KERN, KERN_RANDOM, RANDOM_UUID.
+ * sysctl is a failsafe API, so it guarantees a result. This
+ * should work inside a chroot, or when file descriptors are
+ * exhausted.
+ *
+ * However this can fail if the Linux kernel removes support
+ * for sysctl. Starting in 2007, there have been efforts to
+ * deprecate the sysctl API/ABI, and push callers towards use
+ * of the chroot-unavailable fd-using /proc mechanism --
+ * essentially the same problems as /dev/urandom.
+ *
+ * Numerous setbacks have been encountered in their deprecation
+ * schedule, so as of June 2014 the kernel ABI still exists on
+ * most Linux architectures. The sysctl() stub in libc is missing
+ * on some systems. There are also reports that some kernels
+ * spew messages to the console.
+ */
+ ret = getentropy_sysctl(buf, len);
+ if (ret != -1)
+ return (ret);
+#endif /* SYS__sysctl */
+
+ /*
+ * Entropy collection via /dev/urandom and sysctl have failed.
+ *
+ * No other API exists for collecting entropy. See the large
+ * comment block above.
+ *
+ * We have very few options:
+ * - Even syslog_r is unsafe to call at this low level, so
+ * there is no way to alert the user or program.
+ * - Cannot call abort() because some systems have unsafe
+ * corefiles.
+ * - Could raise(SIGKILL) resulting in silent program termination.
+ * - Return EIO, to hint that arc4random's stir function
+ * should raise(SIGKILL)
+ * - Do the best under the circumstances....
+ *
+ * This code path exists to bring light to the issue that Linux
+ * does not provide a failsafe API for entropy collection.
+ *
+ * We hope this demonstrates that Linux should either retain their
+ * sysctl ABI, or consider providing a new failsafe API which
+ * works in a chroot or when file descriptors are exhausted.
+ */
+#undef FAIL_INSTEAD_OF_TRYING_FALLBACK
+#ifdef FAIL_INSTEAD_OF_TRYING_FALLBACK
+ raise(SIGKILL);
+#endif
+#ifdef HAVE_OPENSSL
+ ret = getentropy_fallback(buf, len);
+ if (ret != -1)
+ return (ret);
+#endif
+
+ errno = EIO;
+ return (ret);
+}
+
+/*
+ * Basic sanity checking; wish we could do better.
+ */
+static int
+gotdata(char *buf, size_t len)
+{
+ char any_set = 0;
+ size_t i;
+
+ for (i = 0; i < len; ++i)
+ any_set |= buf[i];
+ if (any_set == 0)
+ return (-1);
+ return (0);
+}
+
+static int
+getentropy_getrandom(void *buf, size_t len)
+{
+ int pre_errno = errno;
+ int ret;
+ if (len > 256)
+ return (-1);
+ do {
+ /*
+ * Use GRND_NONBLOCK to avoid blocking before the
+ * entropy pool has been initialized
+ */
+ ret = syscall(SYS_getrandom, buf, len, GRND_NONBLOCK);
+ } while (ret == -1 && errno == EINTR);
+
+ if ((size_t)ret != len)
+ return (-1);
+ errno = pre_errno;
+ return (0);
+}
+
+static int
+getentropy_urandom(void *buf, size_t len)
+{
+ struct stat st;
+ size_t i;
+ int fd, cnt, flags;
+ int save_errno = errno;
+
+start:
+
+ flags = O_RDONLY;
+#ifdef O_NOFOLLOW
+ flags |= O_NOFOLLOW;
+#endif
+#ifdef O_CLOEXEC
+ flags |= O_CLOEXEC;
+#endif
+ fd = open("/dev/urandom", flags, 0);
+ if (fd == -1) {
+ if (errno == EINTR)
+ goto start;
+ goto nodevrandom;
+ }
+#ifndef O_CLOEXEC
+ fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC);
+#endif
+
+ /* Lightly verify that the device node looks sane */
+ if (fstat(fd, &st) == -1 || !S_ISCHR(st.st_mode)) {
+ close(fd);
+ goto nodevrandom;
+ }
+ if (ioctl(fd, RNDGETENTCNT, &cnt) == -1) {
+ close(fd);
+ goto nodevrandom;
+ }
+ for (i = 0; i < len; ) {
+ size_t wanted = len - i;
+ ssize_t ret = read(fd, (char *)buf + i, wanted);
+
+ if (ret == -1) {
+ if (errno == EAGAIN || errno == EINTR)
+ continue;
+ close(fd);
+ goto nodevrandom;
+ }
+ i += ret;
+ }
+ close(fd);
+ if (gotdata(buf, len) == 0) {
+ errno = save_errno;
+ return (0); /* satisfied */
+ }
+nodevrandom:
+ errno = EIO;
+ return (-1);
+}
+
+#ifdef SYS__sysctl
+static int
+getentropy_sysctl(void *buf, size_t len)
+{
+ static int mib[] = { CTL_KERN, KERN_RANDOM, RANDOM_UUID };
+ size_t i;
+ int save_errno = errno;
+
+ for (i = 0; i < len; ) {
+ size_t chunk = min(len - i, 16);
+
+ /* SYS__sysctl because some systems already removed sysctl() */
+ struct __sysctl_args args = {
+ .name = mib,
+ .nlen = 3,
+ .oldval = (char *)buf + i,
+ .oldlenp = &chunk,
+ };
+ if (syscall(SYS__sysctl, &args) != 0)
+ goto sysctlfailed;
+ i += chunk;
+ }
+ if (gotdata(buf, len) == 0) {
+ errno = save_errno;
+ return (0); /* satisfied */
+ }
+sysctlfailed:
+ errno = EIO;
+ return (-1);
+}
+#endif /* SYS__sysctl */
+
+#ifdef HAVE_OPENSSL
+static const int cl[] = {
+ CLOCK_REALTIME,
+#ifdef CLOCK_MONOTONIC
+ CLOCK_MONOTONIC,
+#endif
+#ifdef CLOCK_MONOTONIC_RAW
+ CLOCK_MONOTONIC_RAW,
+#endif
+#ifdef CLOCK_TAI
+ CLOCK_TAI,
+#endif
+#ifdef CLOCK_VIRTUAL
+ CLOCK_VIRTUAL,
+#endif
+#ifdef CLOCK_UPTIME
+ CLOCK_UPTIME,
+#endif
+#ifdef CLOCK_PROCESS_CPUTIME_ID
+ CLOCK_PROCESS_CPUTIME_ID,
+#endif
+#ifdef CLOCK_THREAD_CPUTIME_ID
+ CLOCK_THREAD_CPUTIME_ID,
+#endif
+};
+
+static int
+getentropy_phdr(struct dl_phdr_info *info, size_t size, void *data)
+{
+ SHA512_CTX *ctx = data;
+
+ SHA512_Update(ctx, &info->dlpi_addr, sizeof (info->dlpi_addr));
+ return (0);
+}
+
+static int
+getentropy_fallback(void *buf, size_t len)
+{
+ uint8_t results[SHA512_DIGEST_LENGTH];
+ int save_errno = errno, e, pgs = getpagesize(), faster = 0, repeat;
+ static int cnt;
+ struct timespec ts;
+ struct timeval tv;
+ struct rusage ru;
+ sigset_t sigset;
+ struct stat st;
+ SHA512_CTX ctx;
+ static pid_t lastpid;
+ pid_t pid;
+ size_t i, ii, m;
+ char *p;
+
+ pid = getpid();
+ if (lastpid == pid) {
+ faster = 1;
+ repeat = 2;
+ } else {
+ faster = 0;
+ lastpid = pid;
+ repeat = REPEAT;
+ }
+ for (i = 0; i < len; ) {
+ int j;
+ SHA512_Init(&ctx);
+ for (j = 0; j < repeat; j++) {
+ HX((e = gettimeofday(&tv, NULL)) == -1, tv);
+ if (e != -1) {
+ cnt += (int)tv.tv_sec;
+ cnt += (int)tv.tv_usec;
+ }
+
+ dl_iterate_phdr(getentropy_phdr, &ctx);
+
+ for (ii = 0; ii < sizeof(cl)/sizeof(cl[0]); ii++)
+ HX(clock_gettime(cl[ii], &ts) == -1, ts);
+
+ HX((pid = getpid()) == -1, pid);
+ HX((pid = getsid(pid)) == -1, pid);
+ HX((pid = getppid()) == -1, pid);
+ HX((pid = getpgid(0)) == -1, pid);
+ HX((e = getpriority(0, 0)) == -1, e);
+
+ if (!faster) {
+ ts.tv_sec = 0;
+ ts.tv_nsec = 1;
+ (void) nanosleep(&ts, NULL);
+ }
+
+ HX(sigpending(&sigset) == -1, sigset);
+ HX(sigprocmask(SIG_BLOCK, NULL, &sigset) == -1,
+ sigset);
+
+ HF(getentropy); /* an addr in this library */
+ HF(printf); /* an addr in libc */
+ p = (char *)&p;
+ HD(p); /* an addr on stack */
+ p = (char *)&errno;
+ HD(p); /* the addr of errno */
+
+ if (i == 0) {
+ struct sockaddr_storage ss;
+ struct statvfs stvfs;
+ struct termios tios;
+ struct statfs stfs;
+ socklen_t ssl;
+ off_t off;
+
+ /*
+ * Prime-sized mappings encourage fragmentation;
+ * thus exposing some address entropy.
+ */
+ struct mm {
+ size_t npg;
+ void *p;
+ } mm[] = {
+ { 17, MAP_FAILED }, { 3, MAP_FAILED },
+ { 11, MAP_FAILED }, { 2, MAP_FAILED },
+ { 5, MAP_FAILED }, { 3, MAP_FAILED },
+ { 7, MAP_FAILED }, { 1, MAP_FAILED },
+ { 57, MAP_FAILED }, { 3, MAP_FAILED },
+ { 131, MAP_FAILED }, { 1, MAP_FAILED },
+ };
+
+ for (m = 0; m < sizeof mm/sizeof(mm[0]); m++) {
+ HX(mm[m].p = mmap(NULL,
+ mm[m].npg * pgs,
+ PROT_READ|PROT_WRITE,
+ MAP_PRIVATE|MAP_ANON, -1,
+ (off_t)0), mm[m].p);
+ if (mm[m].p != MAP_FAILED) {
+ size_t mo;
+
+ /* Touch some memory... */
+ p = mm[m].p;
+ mo = cnt %
+ (mm[m].npg * pgs - 1);
+ p[mo] = 1;
+ cnt += (int)((long)(mm[m].p)
+ / pgs);
+ }
+
+ /* Check cnts and times... */
+ for (ii = 0; ii < sizeof(cl)/sizeof(cl[0]);
+ ii++) {
+ HX((e = clock_gettime(cl[ii],
+ &ts)) == -1, ts);
+ if (e != -1)
+ cnt += (int)ts.tv_nsec;
+ }
+
+ HX((e = getrusage(RUSAGE_SELF,
+ &ru)) == -1, ru);
+ if (e != -1) {
+ cnt += (int)ru.ru_utime.tv_sec;
+ cnt += (int)ru.ru_utime.tv_usec;
+ }
+ }
+
+ for (m = 0; m < sizeof mm/sizeof(mm[0]); m++) {
+ if (mm[m].p != MAP_FAILED)
+ munmap(mm[m].p, mm[m].npg * pgs);
+ mm[m].p = MAP_FAILED;
+ }
+
+ HX(stat(".", &st) == -1, st);
+ HX(statvfs(".", &stvfs) == -1, stvfs);
+ HX(statfs(".", &stfs) == -1, stfs);
+
+ HX(stat("/", &st) == -1, st);
+ HX(statvfs("/", &stvfs) == -1, stvfs);
+ HX(statfs("/", &stfs) == -1, stfs);
+
+ HX((e = fstat(0, &st)) == -1, st);
+ if (e == -1) {
+ if (S_ISREG(st.st_mode) ||
+ S_ISFIFO(st.st_mode) ||
+ S_ISSOCK(st.st_mode)) {
+ HX(fstatvfs(0, &stvfs) == -1,
+ stvfs);
+ HX(fstatfs(0, &stfs) == -1,
+ stfs);
+ HX((off = lseek(0, (off_t)0,
+ SEEK_CUR)) < 0, off);
+ }
+ if (S_ISCHR(st.st_mode)) {
+ HX(tcgetattr(0, &tios) == -1,
+ tios);
+ } else if (S_ISSOCK(st.st_mode)) {
+ memset(&ss, 0, sizeof ss);
+ ssl = sizeof(ss);
+ HX(getpeername(0,
+ (void *)&ss, &ssl) == -1,
+ ss);
+ }
+ }
+
+ HX((e = getrusage(RUSAGE_CHILDREN,
+ &ru)) == -1, ru);
+ if (e != -1) {
+ cnt += (int)ru.ru_utime.tv_sec;
+ cnt += (int)ru.ru_utime.tv_usec;
+ }
+ } else {
+ /* Subsequent hashes absorb previous result */
+ HD(results);
+ }
+
+ HX((e = gettimeofday(&tv, NULL)) == -1, tv);
+ if (e != -1) {
+ cnt += (int)tv.tv_sec;
+ cnt += (int)tv.tv_usec;
+ }
+
+ HD(cnt);
+ }
+#ifdef HAVE_GETAUXVAL
+#ifdef AT_RANDOM
+ /* Not as random as you think but we take what we are given */
+ p = (char *) getauxval(AT_RANDOM);
+ if (p)
+ HR(p, 16);
+#endif
+#ifdef AT_SYSINFO_EHDR
+ p = (char *) getauxval(AT_SYSINFO_EHDR);
+ if (p)
+ HR(p, pgs);
+#endif
+#ifdef AT_BASE
+ p = (char *) getauxval(AT_BASE);
+ if (p)
+ HD(p);
+#endif
+#endif
+
+ SHA512_Final(results, &ctx);
+ memcpy((char *)buf + i, results, min(sizeof(results), len - i));
+ i += min(sizeof(results), len - i);
+ }
+ memset(results, 0, sizeof results);
+ if (gotdata(buf, len) == 0) {
+ errno = save_errno;
+ return (0); /* satisfied */
+ }
+ errno = EIO;
+ return (-1);
+}
+#endif /* HAVE_OPENSSL */
diff --git a/libc/bionic/gethostname.cpp b/libc/bionic/gethostname.cpp
new file mode 100644
index 0000000..962fea1
--- /dev/null
+++ b/libc/bionic/gethostname.cpp
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <string.h>
+#include <sys/utsname.h>
+#include <unistd.h>
+
+int gethostname(char* buf, size_t n) {
+ struct utsname name;
+ if (uname(&name) == -1) {
+ return -1;
+ }
+
+ size_t name_length = static_cast<size_t>(strlen(name.nodename) + 1);
+ if (name_length > n) {
+ errno = ENAMETOOLONG;
+ return -1;
+ }
+
+ memcpy(buf, name.nodename, name_length);
+ return 0;
+}
diff --git a/libc/bionic/getpagesize.cpp b/libc/bionic/getpagesize.cpp
new file mode 100644
index 0000000..3a59900
--- /dev/null
+++ b/libc/bionic/getpagesize.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+// Portable code should use sysconf(_SC_PAGE_SIZE) directly instead.
+int getpagesize() {
+ // We dont use sysconf(3) here because that drags in stdio, which makes static binaries fat.
+ return PAGE_SIZE;
+}
diff --git a/libc/bionic/getpgrp.cpp b/libc/bionic/getpgrp.cpp
new file mode 100644
index 0000000..9bacbb3
--- /dev/null
+++ b/libc/bionic/getpgrp.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+pid_t getpgrp() {
+ return getpgid(0);
+}
diff --git a/libc/bionic/getpid.cpp b/libc/bionic/getpid.cpp
new file mode 100644
index 0000000..779b147
--- /dev/null
+++ b/libc/bionic/getpid.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+#include "pthread_internal.h"
+
+extern "C" pid_t __getpid();
+
+pid_t getpid() {
+ pthread_internal_t* self = __get_thread();
+
+ if (__predict_true(self)) {
+ // Do we have a valid cached pid?
+ pid_t cached_pid;
+ if (__predict_true(self->get_cached_pid(&cached_pid))) {
+ return cached_pid;
+ }
+ }
+
+ // We're still in the dynamic linker or we're in the middle of forking, so ask the kernel.
+ // We don't know whether it's safe to update the cached value, so don't try.
+ return __getpid();
+}
diff --git a/libc/bionic/getpriority.c b/libc/bionic/getpriority.c
new file mode 100644
index 0000000..efc9d4e
--- /dev/null
+++ b/libc/bionic/getpriority.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <sys/resource.h>
+
+extern int __getpriority(int, int);
+
+int getpriority(int which, int who)
+{
+ int result = __getpriority(which, who);
+
+ return ( result < 0 ) ? result : 20-result;
+}
diff --git a/libc/bionic/gettid.cpp b/libc/bionic/gettid.cpp
new file mode 100644
index 0000000..f42e36a
--- /dev/null
+++ b/libc/bionic/gettid.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+#include "pthread_internal.h"
+
+pid_t gettid() {
+ return __get_thread()->tid;
+}
diff --git a/libc/bionic/grp_pwd.cpp b/libc/bionic/grp_pwd.cpp
new file mode 100644
index 0000000..332b2b8
--- /dev/null
+++ b/libc/bionic/grp_pwd.cpp
@@ -0,0 +1,654 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <grp.h>
+#include <mntent.h>
+#include <pthread.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "private/android_filesystem_config.h"
+#include "private/bionic_macros.h"
+#include "private/ErrnoRestorer.h"
+#include "private/libc_logging.h"
+#include "private/ThreadLocalBuffer.h"
+
+// POSIX seems to envisage an implementation where the <pwd.h> functions are
+// implemented by brute-force searching with getpwent(3), and the <grp.h>
+// functions are implemented similarly with getgrent(3). This means that it's
+// okay for all the <grp.h> functions to share state, and all the <passwd.h>
+// functions to share state, but <grp.h> functions can't clobber <passwd.h>
+// functions' state and vice versa.
+
+struct group_state_t {
+ group group_;
+ char* group_members_[2];
+ char group_name_buffer_[32];
+ // Must be last so init_group_state can run a simple memset for the above
+ ssize_t getgrent_idx;
+};
+
+struct passwd_state_t {
+ passwd passwd_;
+ char name_buffer_[32];
+ char dir_buffer_[32];
+ char sh_buffer_[32];
+ ssize_t getpwent_idx;
+};
+
+static ThreadLocalBuffer<group_state_t> g_group_tls_buffer;
+static ThreadLocalBuffer<passwd_state_t> g_passwd_tls_buffer;
+
+static void init_group_state(group_state_t* state) {
+ memset(state, 0, sizeof(group_state_t) - sizeof(state->getgrent_idx));
+ state->group_.gr_mem = state->group_members_;
+}
+
+static group_state_t* __group_state() {
+ group_state_t* result = g_group_tls_buffer.get();
+ if (result != nullptr) {
+ init_group_state(result);
+ }
+ return result;
+}
+
+static int do_getpw_r(int by_name, const char* name, uid_t uid,
+ passwd* dst, char* buf, size_t byte_count,
+ passwd** result) {
+ // getpwnam_r and getpwuid_r don't modify errno, but library calls we
+ // make might.
+ ErrnoRestorer errno_restorer;
+ *result = NULL;
+
+ // Our implementation of getpwnam(3) and getpwuid(3) use thread-local
+ // storage, so we can call them as long as we copy everything out
+ // before returning.
+ const passwd* src = by_name ? getpwnam(name) : getpwuid(uid); // NOLINT: see above.
+
+ // POSIX allows failure to find a match to be considered a non-error.
+ // Reporting success (0) but with *result NULL is glibc's behavior.
+ if (src == NULL) {
+ return (errno == ENOENT) ? 0 : errno;
+ }
+
+ // Work out where our strings will go in 'buf', and whether we've got
+ // enough space.
+ size_t required_byte_count = 0;
+ dst->pw_name = buf;
+ required_byte_count += strlen(src->pw_name) + 1;
+ dst->pw_dir = buf + required_byte_count;
+ required_byte_count += strlen(src->pw_dir) + 1;
+ dst->pw_shell = buf + required_byte_count;
+ required_byte_count += strlen(src->pw_shell) + 1;
+ if (byte_count < required_byte_count) {
+ return ERANGE;
+ }
+
+ // Copy the strings.
+ snprintf(buf, byte_count, "%s%c%s%c%s", src->pw_name, 0, src->pw_dir, 0, src->pw_shell);
+
+ // pw_passwd and pw_gecos are non-POSIX and unused (always NULL) in bionic.
+ // Note: On LP32, we define pw_gecos to pw_passwd since they're both NULL.
+ dst->pw_passwd = NULL;
+#if defined(__LP64__)
+ dst->pw_gecos = NULL;
+#endif
+
+ // Copy the integral fields.
+ dst->pw_gid = src->pw_gid;
+ dst->pw_uid = src->pw_uid;
+
+ *result = dst;
+ return 0;
+}
+
+int getpwnam_r(const char* name, passwd* pwd,
+ char* buf, size_t byte_count, passwd** result) {
+ return do_getpw_r(1, name, -1, pwd, buf, byte_count, result);
+}
+
+int getpwuid_r(uid_t uid, passwd* pwd,
+ char* buf, size_t byte_count, passwd** result) {
+ return do_getpw_r(0, NULL, uid, pwd, buf, byte_count, result);
+}
+
+static passwd* android_iinfo_to_passwd(passwd_state_t* state,
+ const android_id_info* iinfo) {
+ snprintf(state->name_buffer_, sizeof(state->name_buffer_), "%s", iinfo->name);
+ snprintf(state->dir_buffer_, sizeof(state->dir_buffer_), "/");
+ snprintf(state->sh_buffer_, sizeof(state->sh_buffer_), "/system/bin/sh");
+
+ passwd* pw = &state->passwd_;
+ pw->pw_name = state->name_buffer_;
+ pw->pw_uid = iinfo->aid;
+ pw->pw_gid = iinfo->aid;
+ pw->pw_dir = state->dir_buffer_;
+ pw->pw_shell = state->sh_buffer_;
+ return pw;
+}
+
+static group* android_iinfo_to_group(group_state_t* state,
+ const android_id_info* iinfo) {
+ snprintf(state->group_name_buffer_, sizeof(state->group_name_buffer_), "%s", iinfo->name);
+
+ group* gr = &state->group_;
+ gr->gr_name = state->group_name_buffer_;
+ gr->gr_gid = iinfo->aid;
+ gr->gr_mem[0] = gr->gr_name;
+ return gr;
+}
+
+static passwd* android_id_to_passwd(passwd_state_t* state, unsigned id) {
+ for (size_t n = 0; n < android_id_count; ++n) {
+ if (android_ids[n].aid == id) {
+ return android_iinfo_to_passwd(state, android_ids + n);
+ }
+ }
+ return NULL;
+}
+
+static passwd* android_name_to_passwd(passwd_state_t* state, const char* name) {
+ for (size_t n = 0; n < android_id_count; ++n) {
+ if (!strcmp(android_ids[n].name, name)) {
+ return android_iinfo_to_passwd(state, android_ids + n);
+ }
+ }
+ return NULL;
+}
+
+static group* android_id_to_group(group_state_t* state, unsigned id) {
+ for (size_t n = 0; n < android_id_count; ++n) {
+ if (android_ids[n].aid == id) {
+ return android_iinfo_to_group(state, android_ids + n);
+ }
+ }
+ return NULL;
+}
+
+static group* android_name_to_group(group_state_t* state, const char* name) {
+ for (size_t n = 0; n < android_id_count; ++n) {
+ if (!strcmp(android_ids[n].name, name)) {
+ return android_iinfo_to_group(state, android_ids + n);
+ }
+ }
+ return NULL;
+}
+
+// Translate a user/group name to the corresponding user/group id.
+// all_a1234 -> 0 * AID_USER + AID_SHARED_GID_START + 1234 (group name only)
+// u0_a1234 -> 0 * AID_USER + AID_APP + 1234
+// u2_i1000 -> 2 * AID_USER + AID_ISOLATED_START + 1000
+// u1_system -> 1 * AID_USER + android_ids['system']
+// returns 0 and sets errno to ENOENT in case of error.
+static id_t app_id_from_name(const char* name, bool is_group) {
+ char* end;
+ unsigned long userid;
+ bool is_shared_gid = false;
+
+ if (is_group && name[0] == 'a' && name[1] == 'l' && name[2] == 'l') {
+ end = const_cast<char*>(name+3);
+ userid = 0;
+ is_shared_gid = true;
+ } else if (name[0] == 'u' && isdigit(name[1])) {
+ userid = strtoul(name+1, &end, 10);
+ } else {
+ errno = ENOENT;
+ return 0;
+ }
+
+ if (end[0] != '_' || end[1] == 0) {
+ errno = ENOENT;
+ return 0;
+ }
+
+ unsigned long appid = 0;
+ if (end[1] == 'a' && isdigit(end[2])) {
+ if (is_shared_gid) {
+ // end will point to \0 if the strtoul below succeeds.
+ appid = strtoul(end+2, &end, 10) + AID_SHARED_GID_START;
+ if (appid > AID_SHARED_GID_END) {
+ errno = ENOENT;
+ return 0;
+ }
+ } else {
+ // end will point to \0 if the strtoul below succeeds.
+ appid = strtoul(end+2, &end, 10) + AID_APP;
+ }
+ } else if (end[1] == 'i' && isdigit(end[2])) {
+ // end will point to \0 if the strtoul below succeeds.
+ appid = strtoul(end+2, &end, 10) + AID_ISOLATED_START;
+ } else {
+ for (size_t n = 0; n < android_id_count; n++) {
+ if (!strcmp(android_ids[n].name, end + 1)) {
+ appid = android_ids[n].aid;
+ // Move the end pointer to the null terminator.
+ end += strlen(android_ids[n].name) + 1;
+ break;
+ }
+ }
+ }
+
+ // Check that the entire string was consumed by one of the 3 cases above.
+ if (end[0] != 0) {
+ errno = ENOENT;
+ return 0;
+ }
+
+ // Check that user id won't overflow.
+ if (userid > 1000) {
+ errno = ENOENT;
+ return 0;
+ }
+
+ // Check that app id is within range.
+ if (appid >= AID_USER) {
+ errno = ENOENT;
+ return 0;
+ }
+
+ return (appid + userid*AID_USER);
+}
+
+static void print_app_name_from_uid(const uid_t uid, char* buffer, const int bufferlen) {
+ const uid_t appid = uid % AID_USER;
+ const uid_t userid = uid / AID_USER;
+ if (appid >= AID_ISOLATED_START) {
+ snprintf(buffer, bufferlen, "u%u_i%u", userid, appid - AID_ISOLATED_START);
+ } else if (appid < AID_APP) {
+ for (size_t n = 0; n < android_id_count; n++) {
+ if (android_ids[n].aid == appid) {
+ snprintf(buffer, bufferlen, "u%u_%s", userid, android_ids[n].name);
+ return;
+ }
+ }
+ } else {
+ snprintf(buffer, bufferlen, "u%u_a%u", userid, appid - AID_APP);
+ }
+}
+
+static void print_app_name_from_gid(const gid_t gid, char* buffer, const int bufferlen) {
+ const uid_t appid = gid % AID_USER;
+ const uid_t userid = gid / AID_USER;
+ if (appid >= AID_ISOLATED_START) {
+ snprintf(buffer, bufferlen, "u%u_i%u", userid, appid - AID_ISOLATED_START);
+ } else if (userid == 0 && appid >= AID_SHARED_GID_START && appid <= AID_SHARED_GID_END) {
+ snprintf(buffer, bufferlen, "all_a%u", appid - AID_SHARED_GID_START);
+ } else if (appid < AID_APP) {
+ for (size_t n = 0; n < android_id_count; n++) {
+ if (android_ids[n].aid == appid) {
+ snprintf(buffer, bufferlen, "u%u_%s", userid, android_ids[n].name);
+ return;
+ }
+ }
+ } else {
+ snprintf(buffer, bufferlen, "u%u_a%u", userid, appid - AID_APP);
+ }
+}
+
+// oem_XXXX -> uid
+// Supported ranges:
+// AID_OEM_RESERVED_START to AID_OEM_RESERVED_END (2900-2999)
+// AID_OEM_RESERVED_2_START to AID_OEM_RESERVED_2_END (5000-5999)
+// Check OEM id is within range.
+static bool is_oem_id(id_t id) {
+ return (((id >= AID_OEM_RESERVED_START) && (id <= AID_OEM_RESERVED_END)) ||
+ ((id >= AID_OEM_RESERVED_2_START) && (id <= AID_OEM_RESERVED_2_END)));
+}
+
+// Translate an OEM name to the corresponding user/group id.
+static id_t oem_id_from_name(const char* name) {
+ unsigned int id;
+ if (sscanf(name, "oem_%u", &id) != 1) {
+ return 0;
+ }
+ if (!is_oem_id(id)) {
+ return 0;
+ }
+ return static_cast<id_t>(id);
+}
+
+static passwd* oem_id_to_passwd(uid_t uid, passwd_state_t* state) {
+ if (!is_oem_id(uid)) {
+ return NULL;
+ }
+
+ snprintf(state->name_buffer_, sizeof(state->name_buffer_), "oem_%u", uid);
+ snprintf(state->dir_buffer_, sizeof(state->dir_buffer_), "/");
+ snprintf(state->sh_buffer_, sizeof(state->sh_buffer_), "/system/bin/sh");
+
+ passwd* pw = &state->passwd_;
+ pw->pw_name = state->name_buffer_;
+ pw->pw_dir = state->dir_buffer_;
+ pw->pw_shell = state->sh_buffer_;
+ pw->pw_uid = uid;
+ pw->pw_gid = uid;
+ return pw;
+}
+
+static group* oem_id_to_group(gid_t gid, group_state_t* state) {
+ if (!is_oem_id(gid)) {
+ return NULL;
+ }
+
+ snprintf(state->group_name_buffer_, sizeof(state->group_name_buffer_),
+ "oem_%u", gid);
+
+ group* gr = &state->group_;
+ gr->gr_name = state->group_name_buffer_;
+ gr->gr_gid = gid;
+ gr->gr_mem[0] = gr->gr_name;
+ return gr;
+}
+
+// Translate a uid into the corresponding name.
+// 0 to AID_APP-1 -> "system", "radio", etc.
+// AID_APP to AID_ISOLATED_START-1 -> u0_a1234
+// AID_ISOLATED_START to AID_USER-1 -> u0_i1234
+// AID_USER+ -> u1_radio, u1_a1234, u2_i1234, etc.
+// returns a passwd structure (sets errno to ENOENT on failure).
+static passwd* app_id_to_passwd(uid_t uid, passwd_state_t* state) {
+ if (uid < AID_APP) {
+ errno = ENOENT;
+ return NULL;
+ }
+
+ print_app_name_from_uid(uid, state->name_buffer_, sizeof(state->name_buffer_));
+
+ const uid_t appid = uid % AID_USER;
+ if (appid < AID_APP) {
+ snprintf(state->dir_buffer_, sizeof(state->dir_buffer_), "/");
+ } else {
+ snprintf(state->dir_buffer_, sizeof(state->dir_buffer_), "/data");
+ }
+
+ snprintf(state->sh_buffer_, sizeof(state->sh_buffer_), "/system/bin/sh");
+
+ passwd* pw = &state->passwd_;
+ pw->pw_name = state->name_buffer_;
+ pw->pw_dir = state->dir_buffer_;
+ pw->pw_shell = state->sh_buffer_;
+ pw->pw_uid = uid;
+ pw->pw_gid = uid;
+ return pw;
+}
+
+// Translate a gid into the corresponding app_<gid>
+// group structure (sets errno to ENOENT on failure).
+static group* app_id_to_group(gid_t gid, group_state_t* state) {
+ if (gid < AID_APP) {
+ errno = ENOENT;
+ return NULL;
+ }
+
+ print_app_name_from_gid(gid, state->group_name_buffer_, sizeof(state->group_name_buffer_));
+
+ group* gr = &state->group_;
+ gr->gr_name = state->group_name_buffer_;
+ gr->gr_gid = gid;
+ gr->gr_mem[0] = gr->gr_name;
+ return gr;
+}
+
+passwd* getpwuid(uid_t uid) { // NOLINT: implementing bad function.
+ passwd_state_t* state = g_passwd_tls_buffer.get();
+ if (state == NULL) {
+ return NULL;
+ }
+
+ passwd* pw = android_id_to_passwd(state, uid);
+ if (pw != NULL) {
+ return pw;
+ }
+ // Handle OEM range.
+ pw = oem_id_to_passwd(uid, state);
+ if (pw != NULL) {
+ return pw;
+ }
+ return app_id_to_passwd(uid, state);
+}
+
+passwd* getpwnam(const char* login) { // NOLINT: implementing bad function.
+ passwd_state_t* state = g_passwd_tls_buffer.get();
+ if (state == NULL) {
+ return NULL;
+ }
+
+ passwd* pw = android_name_to_passwd(state, login);
+ if (pw != NULL) {
+ return pw;
+ }
+ // Handle OEM range.
+ pw = oem_id_to_passwd(oem_id_from_name(login), state);
+ if (pw != NULL) {
+ return pw;
+ }
+ return app_id_to_passwd(app_id_from_name(login, false), state);
+}
+
+// All users are in just one group, the one passed in.
+int getgrouplist(const char* /*user*/, gid_t group, gid_t* groups, int* ngroups) {
+ if (*ngroups < 1) {
+ *ngroups = 1;
+ return -1;
+ }
+ groups[0] = group;
+ return (*ngroups = 1);
+}
+
+char* getlogin() { // NOLINT: implementing bad function.
+ passwd *pw = getpwuid(getuid()); // NOLINT: implementing bad function in terms of bad function.
+ return (pw != NULL) ? pw->pw_name : NULL;
+}
+
+void setpwent() {
+ passwd_state_t* state = g_passwd_tls_buffer.get();
+ if (state) {
+ state->getpwent_idx = 0;
+ }
+}
+
+void endpwent() {
+ setpwent();
+}
+
+passwd* getpwent() {
+ passwd_state_t* state = g_passwd_tls_buffer.get();
+ if (state == NULL) {
+ return NULL;
+ }
+ if (state->getpwent_idx < 0) {
+ return NULL;
+ }
+
+ size_t start = 0;
+ ssize_t end = android_id_count;
+ if (state->getpwent_idx < end) {
+ return android_iinfo_to_passwd(state, android_ids + state->getpwent_idx++);
+ }
+
+ start = end;
+ end += AID_OEM_RESERVED_END - AID_OEM_RESERVED_START + 1;
+
+ if (state->getpwent_idx < end) {
+ return oem_id_to_passwd(
+ state->getpwent_idx++ - start + AID_OEM_RESERVED_START, state);
+ }
+
+ start = end;
+ end += AID_OEM_RESERVED_2_END - AID_OEM_RESERVED_2_START + 1;
+
+ if (state->getpwent_idx < end) {
+ return oem_id_to_passwd(
+ state->getpwent_idx++ - start + AID_OEM_RESERVED_2_START, state);
+ }
+
+ start = end;
+ end += AID_USER - AID_APP; // Do not expose higher users
+
+ if (state->getpwent_idx < end) {
+ return app_id_to_passwd(state->getpwent_idx++ - start + AID_APP, state);
+ }
+
+ // We are not reporting u1_a* and higher or we will be here forever
+ state->getpwent_idx = -1;
+ return NULL;
+}
+
+static group* getgrgid_internal(gid_t gid, group_state_t* state) {
+ group* grp = android_id_to_group(state, gid);
+ if (grp != NULL) {
+ return grp;
+ }
+ // Handle OEM range.
+ grp = oem_id_to_group(gid, state);
+ if (grp != NULL) {
+ return grp;
+ }
+ return app_id_to_group(gid, state);
+}
+
+group* getgrgid(gid_t gid) { // NOLINT: implementing bad function.
+ group_state_t* state = __group_state();
+ if (state == NULL) {
+ return NULL;
+ }
+ return getgrgid_internal(gid, state);
+}
+
+static group* getgrnam_internal(const char* name, group_state_t* state) {
+ group* grp = android_name_to_group(state, name);
+ if (grp != NULL) {
+ return grp;
+ }
+ // Handle OEM range.
+ grp = oem_id_to_group(oem_id_from_name(name), state);
+ if (grp != NULL) {
+ return grp;
+ }
+ return app_id_to_group(app_id_from_name(name, true), state);
+}
+
+group* getgrnam(const char* name) { // NOLINT: implementing bad function.
+ group_state_t* state = __group_state();
+ if (state == NULL) {
+ return NULL;
+ }
+ return getgrnam_internal(name, state);
+}
+
+static int getgroup_r(bool by_name, const char* name, gid_t gid, struct group* grp, char* buf,
+ size_t buflen, struct group** result) {
+ ErrnoRestorer errno_restorer;
+ *result = NULL;
+ char* p = reinterpret_cast<char*>(
+ BIONIC_ALIGN(reinterpret_cast<uintptr_t>(buf), sizeof(uintptr_t)));
+ if (p + sizeof(group_state_t) > buf + buflen) {
+ return ERANGE;
+ }
+ group_state_t* state = reinterpret_cast<group_state_t*>(p);
+ init_group_state(state);
+ group* retval = (by_name ? getgrnam_internal(name, state) : getgrgid_internal(gid, state));
+ if (retval != NULL) {
+ *grp = *retval;
+ *result = grp;
+ return 0;
+ }
+ return errno;
+}
+
+int getgrgid_r(gid_t gid, struct group* grp, char* buf, size_t buflen, struct group** result) {
+ return getgroup_r(false, NULL, gid, grp, buf, buflen, result);
+}
+
+int getgrnam_r(const char* name, struct group* grp, char* buf, size_t buflen,
+ struct group **result) {
+ return getgroup_r(true, name, 0, grp, buf, buflen, result);
+}
+
+void setgrent() {
+ group_state_t* state = g_group_tls_buffer.get();
+ if (state) {
+ state->getgrent_idx = 0;
+ }
+}
+
+void endgrent() {
+ setgrent();
+}
+
+group* getgrent() {
+ group_state_t* state = g_group_tls_buffer.get();
+ if (state == NULL) {
+ return NULL;
+ }
+ if (state->getgrent_idx < 0) {
+ return NULL;
+ }
+
+ size_t start = 0;
+ ssize_t end = android_id_count;
+ if (state->getgrent_idx < end) {
+ init_group_state(state);
+ return android_iinfo_to_group(state, android_ids + state->getgrent_idx++);
+ }
+
+ start = end;
+ end += AID_OEM_RESERVED_END - AID_OEM_RESERVED_START + 1;
+
+ if (state->getgrent_idx < end) {
+ init_group_state(state);
+ return oem_id_to_group(
+ state->getgrent_idx++ - start + AID_OEM_RESERVED_START, state);
+ }
+
+ start = end;
+ end += AID_OEM_RESERVED_2_END - AID_OEM_RESERVED_2_START + 1;
+
+ if (state->getgrent_idx < end) {
+ init_group_state(state);
+ return oem_id_to_group(
+ state->getgrent_idx++ - start + AID_OEM_RESERVED_2_START, state);
+ }
+
+ start = end;
+ end += AID_USER - AID_APP; // Do not expose higher groups
+
+ if (state->getgrent_idx < end) {
+ init_group_state(state);
+ return app_id_to_group(state->getgrent_idx++ - start + AID_APP, state);
+ }
+
+ // We are not reporting u1_a* and higher or we will be here forever
+ state->getgrent_idx = -1;
+ return NULL;
+}
diff --git a/libc/bionic/ifaddrs.cpp b/libc/bionic/ifaddrs.cpp
new file mode 100644
index 0000000..f5b080c
--- /dev/null
+++ b/libc/bionic/ifaddrs.cpp
@@ -0,0 +1,260 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ifaddrs.h>
+
+#include <errno.h>
+#include <linux/if_packet.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "private/ErrnoRestorer.h"
+
+#include "bionic_netlink.h"
+
+// The public ifaddrs struct is full of pointers. Rather than track several
+// different allocations, we use a maximally-sized structure with the public
+// part at offset 0, and pointers into its hidden tail.
+struct ifaddrs_storage {
+ // Must come first, so that `ifaddrs_storage` is-a `ifaddrs`.
+ ifaddrs ifa;
+
+ // The interface index, so we can match RTM_NEWADDR messages with
+ // earlier RTM_NEWLINK messages (to copy the interface flags).
+ int interface_index;
+
+ // Storage for the pointers in `ifa`.
+ sockaddr_storage addr;
+ sockaddr_storage netmask;
+ sockaddr_storage ifa_ifu;
+ char name[IFNAMSIZ + 1];
+
+ explicit ifaddrs_storage(ifaddrs** list) {
+ memset(this, 0, sizeof(*this));
+
+ // push_front onto `list`.
+ ifa.ifa_next = *list;
+ *list = reinterpret_cast<ifaddrs*>(this);
+ }
+
+ void SetAddress(int family, const void* data, size_t byteCount) {
+ // The kernel currently uses the order IFA_ADDRESS, IFA_LOCAL, IFA_BROADCAST
+ // in inet_fill_ifaddr, but let's not assume that will always be true...
+ if (ifa.ifa_addr == nullptr) {
+ // This is an IFA_ADDRESS and haven't seen an IFA_LOCAL yet, so assume this is the
+ // local address. SetLocalAddress will fix things if we later see an IFA_LOCAL.
+ ifa.ifa_addr = CopyAddress(family, data, byteCount, &addr);
+ } else {
+ // We already saw an IFA_LOCAL, which implies this is a destination address.
+ ifa.ifa_dstaddr = CopyAddress(family, data, byteCount, &ifa_ifu);
+ }
+ }
+
+ void SetBroadcastAddress(int family, const void* data, size_t byteCount) {
+ // ifa_broadaddr and ifa_dstaddr overlap in a union. Unfortunately, it's possible
+ // to have an interface with both. Keeping the last thing the kernel gives us seems
+ // to be glibc 2.19's behavior too, so our choice is being source compatible with
+ // badly-written code that assumes ifa_broadaddr and ifa_dstaddr are interchangeable
+ // or supporting interfaces with both addresses configured. My assumption is that
+ // bad code is more common than weird network interfaces...
+ ifa.ifa_broadaddr = CopyAddress(family, data, byteCount, &ifa_ifu);
+ }
+
+ void SetLocalAddress(int family, const void* data, size_t byteCount) {
+ // The kernel source says "for point-to-point IFA_ADDRESS is DESTINATION address,
+ // local address is supplied in IFA_LOCAL attribute".
+ // -- http://lxr.free-electrons.com/source/include/uapi/linux/if_addr.h#L17
+
+ // So copy any existing IFA_ADDRESS into ifa_dstaddr...
+ if (ifa.ifa_addr != nullptr) {
+ ifa.ifa_dstaddr = reinterpret_cast<sockaddr*>(memcpy(&ifa_ifu, &addr, sizeof(addr)));
+ }
+ // ...and then put this IFA_LOCAL into ifa_addr.
+ ifa.ifa_addr = CopyAddress(family, data, byteCount, &addr);
+ }
+
+ // Netlink gives us the prefix length as a bit count. We need to turn
+ // that into a BSD-compatible netmask represented by a sockaddr*.
+ void SetNetmask(int family, size_t prefix_length) {
+ // ...and work out the netmask from the prefix length.
+ netmask.ss_family = family;
+ uint8_t* dst = SockaddrBytes(family, &netmask);
+ memset(dst, 0xff, prefix_length / 8);
+ if ((prefix_length % 8) != 0) {
+ dst[prefix_length/8] = (0xff << (8 - (prefix_length % 8)));
+ }
+ ifa.ifa_netmask = reinterpret_cast<sockaddr*>(&netmask);
+ }
+
+ void SetPacketAttributes(int ifindex, unsigned short hatype, unsigned char halen) {
+ sockaddr_ll* sll = reinterpret_cast<sockaddr_ll*>(&addr);
+ sll->sll_ifindex = ifindex;
+ sll->sll_hatype = hatype;
+ sll->sll_halen = halen;
+ }
+
+ private:
+ sockaddr* CopyAddress(int family, const void* data, size_t byteCount, sockaddr_storage* ss) {
+ // Netlink gives us the address family in the header, and the
+ // sockaddr_in or sockaddr_in6 bytes as the payload. We need to
+ // stitch the two bits together into the sockaddr that's part of
+ // our portable interface.
+ ss->ss_family = family;
+ memcpy(SockaddrBytes(family, ss), data, byteCount);
+
+ // For IPv6 we might also have to set the scope id.
+ if (family == AF_INET6 && (IN6_IS_ADDR_LINKLOCAL(data) || IN6_IS_ADDR_MC_LINKLOCAL(data))) {
+ reinterpret_cast<sockaddr_in6*>(ss)->sin6_scope_id = interface_index;
+ }
+
+ return reinterpret_cast<sockaddr*>(ss);
+ }
+
+ // Returns a pointer to the first byte in the address data (which is
+ // stored in network byte order).
+ uint8_t* SockaddrBytes(int family, sockaddr_storage* ss) {
+ if (family == AF_INET) {
+ sockaddr_in* ss4 = reinterpret_cast<sockaddr_in*>(ss);
+ return reinterpret_cast<uint8_t*>(&ss4->sin_addr);
+ } else if (family == AF_INET6) {
+ sockaddr_in6* ss6 = reinterpret_cast<sockaddr_in6*>(ss);
+ return reinterpret_cast<uint8_t*>(&ss6->sin6_addr);
+ } else if (family == AF_PACKET) {
+ sockaddr_ll* sll = reinterpret_cast<sockaddr_ll*>(ss);
+ return reinterpret_cast<uint8_t*>(&sll->sll_addr);
+ }
+ return nullptr;
+ }
+};
+
+static void __getifaddrs_callback(void* context, nlmsghdr* hdr) {
+ ifaddrs** out = reinterpret_cast<ifaddrs**>(context);
+
+ if (hdr->nlmsg_type == RTM_NEWLINK) {
+ ifinfomsg* ifi = reinterpret_cast<ifinfomsg*>(NLMSG_DATA(hdr));
+
+ // Create a new ifaddr entry, and set the interface index and flags.
+ ifaddrs_storage* new_addr = new ifaddrs_storage(out);
+ new_addr->interface_index = ifi->ifi_index;
+ new_addr->ifa.ifa_flags = ifi->ifi_flags;
+
+ // Go through the various bits of information and find the name.
+ rtattr* rta = IFLA_RTA(ifi);
+ size_t rta_len = IFLA_PAYLOAD(hdr);
+ while (RTA_OK(rta, rta_len)) {
+ if (rta->rta_type == IFLA_ADDRESS) {
+ if (RTA_PAYLOAD(rta) < sizeof(new_addr->addr)) {
+ new_addr->SetAddress(AF_PACKET, RTA_DATA(rta), RTA_PAYLOAD(rta));
+ new_addr->SetPacketAttributes(ifi->ifi_index, ifi->ifi_type, RTA_PAYLOAD(rta));
+ }
+ } else if (rta->rta_type == IFLA_BROADCAST) {
+ if (RTA_PAYLOAD(rta) < sizeof(new_addr->ifa_ifu)) {
+ new_addr->SetBroadcastAddress(AF_PACKET, RTA_DATA(rta), RTA_PAYLOAD(rta));
+ new_addr->SetPacketAttributes(ifi->ifi_index, ifi->ifi_type, RTA_PAYLOAD(rta));
+ }
+ } else if (rta->rta_type == IFLA_IFNAME) {
+ if (RTA_PAYLOAD(rta) < sizeof(new_addr->name)) {
+ memcpy(new_addr->name, RTA_DATA(rta), RTA_PAYLOAD(rta));
+ new_addr->ifa.ifa_name = new_addr->name;
+ }
+ }
+ rta = RTA_NEXT(rta, rta_len);
+ }
+ } else if (hdr->nlmsg_type == RTM_NEWADDR) {
+ ifaddrmsg* msg = reinterpret_cast<ifaddrmsg*>(NLMSG_DATA(hdr));
+
+ // We should already know about this from an RTM_NEWLINK message.
+ const ifaddrs_storage* addr = reinterpret_cast<const ifaddrs_storage*>(*out);
+ while (addr != nullptr && addr->interface_index != static_cast<int>(msg->ifa_index)) {
+ addr = reinterpret_cast<const ifaddrs_storage*>(addr->ifa.ifa_next);
+ }
+ // If this is an unknown interface, ignore whatever we're being told about it.
+ if (addr == nullptr) return;
+
+ // Create a new ifaddr entry and copy what we already know.
+ ifaddrs_storage* new_addr = new ifaddrs_storage(out);
+ // We can just copy the name rather than look for IFA_LABEL.
+ strcpy(new_addr->name, addr->name);
+ new_addr->ifa.ifa_name = new_addr->name;
+ new_addr->ifa.ifa_flags = addr->ifa.ifa_flags;
+ new_addr->interface_index = addr->interface_index;
+
+ // Go through the various bits of information and find the address
+ // and any broadcast/destination address.
+ rtattr* rta = IFA_RTA(msg);
+ size_t rta_len = IFA_PAYLOAD(hdr);
+ while (RTA_OK(rta, rta_len)) {
+ if (rta->rta_type == IFA_ADDRESS) {
+ if (msg->ifa_family == AF_INET || msg->ifa_family == AF_INET6) {
+ new_addr->SetAddress(msg->ifa_family, RTA_DATA(rta), RTA_PAYLOAD(rta));
+ new_addr->SetNetmask(msg->ifa_family, msg->ifa_prefixlen);
+ }
+ } else if (rta->rta_type == IFA_BROADCAST) {
+ if (msg->ifa_family == AF_INET) {
+ new_addr->SetBroadcastAddress(msg->ifa_family, RTA_DATA(rta), RTA_PAYLOAD(rta));
+ }
+ } else if (rta->rta_type == IFA_LOCAL) {
+ if (msg->ifa_family == AF_INET || msg->ifa_family == AF_INET6) {
+ new_addr->SetLocalAddress(msg->ifa_family, RTA_DATA(rta), RTA_PAYLOAD(rta));
+ }
+ }
+ rta = RTA_NEXT(rta, rta_len);
+ }
+ }
+}
+
+int getifaddrs(ifaddrs** out) {
+ // We construct the result directly into `out`, so terminate the list.
+ *out = nullptr;
+
+ // Open the netlink socket and ask for all the links and addresses.
+ NetlinkConnection nc;
+ bool okay = nc.SendRequest(RTM_GETLINK) && nc.ReadResponses(__getifaddrs_callback, out) &&
+ nc.SendRequest(RTM_GETADDR) && nc.ReadResponses(__getifaddrs_callback, out);
+ if (!okay) {
+ freeifaddrs(*out);
+ // Ensure that callers crash if they forget to check for success.
+ *out = nullptr;
+ return -1;
+ }
+
+ return 0;
+}
+
+void freeifaddrs(ifaddrs* list) {
+ while (list != nullptr) {
+ ifaddrs* current = list;
+ list = list->ifa_next;
+ free(current);
+ }
+}
diff --git a/libc/bionic/initgroups.c b/libc/bionic/initgroups.c
new file mode 100644
index 0000000..dea6d96
--- /dev/null
+++ b/libc/bionic/initgroups.c
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <grp.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+#define INIT_GROUPS 2
+
+int
+initgroups (const char *user, gid_t group)
+{
+ gid_t groups0[ INIT_GROUPS ];
+ gid_t* groups = groups0;
+ int ret = -1;
+ int numgroups = INIT_GROUPS;
+
+ if (getgrouplist(user, group, groups, &numgroups) < 0) {
+ groups = malloc(numgroups*sizeof(groups[0]));
+ if (groups == NULL)
+ return -1;
+ if (getgrouplist(user,group,groups,&numgroups) < 0) {
+ goto EXIT;
+ }
+ }
+
+ ret = setgroups(numgroups, groups);
+
+EXIT:
+ if (groups != groups0)
+ free(groups);
+
+ return ret;
+}
diff --git a/libc/bionic/inotify_init.cpp b/libc/bionic/inotify_init.cpp
new file mode 100644
index 0000000..b045984
--- /dev/null
+++ b/libc/bionic/inotify_init.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/inotify.h>
+
+int inotify_init() {
+ return inotify_init1(0);
+}
diff --git a/libc/bionic/ioctl.cpp b/libc/bionic/ioctl.cpp
new file mode 100644
index 0000000..db85132
--- /dev/null
+++ b/libc/bionic/ioctl.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/ioctl.h>
+#include <stdarg.h>
+
+extern "C" int __ioctl(int, int, void *);
+
+int ioctl(int fd, int request, ...) {
+ va_list ap;
+ va_start(ap, request);
+ void* arg = va_arg(ap, void*);
+ va_end(ap);
+ return __ioctl(fd, request, arg);
+}
diff --git a/libc/bionic/isatty.c b/libc/bionic/isatty.c
new file mode 100644
index 0000000..93af6c5
--- /dev/null
+++ b/libc/bionic/isatty.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+#include <termios.h>
+#include <errno.h>
+
+int
+isatty (int fd)
+{
+ struct termios term;
+
+ return tcgetattr (fd, &term) == 0;
+}
diff --git a/libc/bionic/jemalloc.h b/libc/bionic/jemalloc.h
new file mode 100644
index 0000000..fceb323
--- /dev/null
+++ b/libc/bionic/jemalloc.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LIBC_BIONIC_JEMALLOC_H_
+#define LIBC_BIONIC_JEMALLOC_H_
+
+#include <jemalloc/jemalloc.h>
+#include <malloc.h> // For struct mallinfo.
+
+// Need to wrap memalign since je_memalign fails on non-power of 2 alignments.
+#define je_memalign je_memalign_round_up_boundary
+
+__BEGIN_DECLS
+
+struct mallinfo je_mallinfo();
+int je_iterate(uintptr_t, size_t, void (*)(uintptr_t, size_t, void*), void*);
+void je_malloc_disable();
+void je_malloc_enable();
+int je_mallctl(const char *name, void *oldp, size_t *oldlenp, void *newp, size_t newlen);
+void* je_memalign_round_up_boundary(size_t, size_t);
+void* je_pvalloc(size_t);
+
+__END_DECLS
+
+#endif // LIBC_BIONIC_DLMALLOC_H_
diff --git a/libc/bionic/jemalloc_wrapper.cpp b/libc/bionic/jemalloc_wrapper.cpp
new file mode 100644
index 0000000..e33d560
--- /dev/null
+++ b/libc/bionic/jemalloc_wrapper.cpp
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <sys/param.h>
+#include <unistd.h>
+
+#include "jemalloc.h"
+#include "private/bionic_macros.h"
+
+void* je_pvalloc(size_t bytes) {
+ size_t pagesize = getpagesize();
+ size_t size = BIONIC_ALIGN(bytes, pagesize);
+ if (size < bytes) {
+ return NULL;
+ }
+ return je_memalign(pagesize, size);
+}
+
+#ifdef je_memalign
+#undef je_memalign
+#endif
+
+// The man page for memalign says it fails if boundary is not a power of 2,
+// but this is not true. Both glibc and dlmalloc round up to the next power
+// of 2, so we'll do the same.
+void* je_memalign_round_up_boundary(size_t boundary, size_t size) {
+ if (boundary != 0) {
+ if (!powerof2(boundary)) {
+ boundary = BIONIC_ROUND_UP_POWER_OF_2(boundary);
+ }
+ } else {
+ boundary = 1;
+ }
+ return je_memalign(boundary, size);
+}
diff --git a/libc/bionic/lchown.cpp b/libc/bionic/lchown.cpp
new file mode 100644
index 0000000..24611a5
--- /dev/null
+++ b/libc/bionic/lchown.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+int lchown(const char* path, uid_t uid, gid_t gid) {
+ return fchownat(AT_FDCWD, path, uid, gid, AT_SYMLINK_NOFOLLOW);
+}
diff --git a/libc/bionic/legacy_32_bit_support.cpp b/libc/bionic/legacy_32_bit_support.cpp
new file mode 100644
index 0000000..f2bb37d
--- /dev/null
+++ b/libc/bionic/legacy_32_bit_support.cpp
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdarg.h>
+#include <sys/resource.h>
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <sys/vfs.h>
+#include <unistd.h>
+
+#if __LP64__
+#error This code is only needed on 32-bit systems!
+#endif
+
+// System calls we need.
+extern "C" int __fcntl64(int, int, void*);
+extern "C" int __llseek(int, unsigned long, unsigned long, off64_t*, int);
+extern "C" int __preadv64(int, const struct iovec*, int, long, long);
+extern "C" int __pwritev64(int, const struct iovec*, int, long, long);
+
+// For fcntl we use the fcntl64 system call to signal that we're using struct flock64.
+int fcntl(int fd, int cmd, ...) {
+ va_list ap;
+
+ va_start(ap, cmd);
+ void* arg = va_arg(ap, void*);
+ va_end(ap);
+
+ return __fcntl64(fd, cmd, arg);
+}
+
+// For lseek64 we need to use the llseek system call which splits the off64_t in two and
+// returns the off64_t result via a pointer because 32-bit kernels can't return 64-bit results.
+off64_t lseek64(int fd, off64_t off, int whence) {
+ off64_t result;
+ unsigned long off_hi = static_cast<unsigned long>(off >> 32);
+ unsigned long off_lo = static_cast<unsigned long>(off);
+ if (__llseek(fd, off_hi, off_lo, &result, whence) < 0) {
+ return -1;
+ }
+ return result;
+}
+
+// There is no pread for 32-bit off_t, so we need to widen and call pread64.
+ssize_t pread(int fd, void* buf, size_t byte_count, off_t offset) {
+ return pread64(fd, buf, byte_count, static_cast<off64_t>(offset));
+}
+
+// There is no pwrite for 32-bit off_t, so we need to widen and call pwrite64.
+ssize_t pwrite(int fd, const void* buf, size_t byte_count, off_t offset) {
+ return pwrite64(fd, buf, byte_count, static_cast<off64_t>(offset));
+}
+
+// On LP32, there is no off_t preadv/pwritev, and even the 64-bit preadv/pwritev
+// don't use off64_t (see SYSCALLS.TXT for more). Here, this means that we need
+// to implement all four functions because the two system calls don't match any
+// of the userspace functions. Unlike llseek, the pair is split lo-hi, not hi-lo.
+ssize_t preadv(int fd, const struct iovec* ios, int count, off_t offset) {
+ return __preadv64(fd, ios, count, offset, 0);
+}
+ssize_t preadv64(int fd, const struct iovec* ios, int count, off64_t offset) {
+ return __preadv64(fd, ios, count, offset, offset >> 32);
+}
+ssize_t pwritev(int fd, const struct iovec* ios, int count, off_t offset) {
+ return __pwritev64(fd, ios, count, offset, 0);
+}
+ssize_t pwritev64(int fd, const struct iovec* ios, int count, off64_t offset) {
+ return __pwritev64(fd, ios, count, offset, offset >> 32);
+}
+
+// There is no fallocate for 32-bit off_t, so we need to widen and call fallocate64.
+int fallocate(int fd, int mode, off_t offset, off_t length) {
+ return fallocate64(fd, mode, static_cast<off64_t>(offset), static_cast<off64_t>(length));
+}
+
+// There is no getrlimit64 system call, so we need to use prlimit64.
+int getrlimit64(int resource, rlimit64* limits64) {
+ return prlimit64(0, resource, NULL, limits64);
+}
+
+// There is no setrlimit64 system call, so we need to use prlimit64.
+int setrlimit64(int resource, const rlimit64* limits64) {
+ return prlimit64(0, resource, limits64, NULL);
+}
+
+// There is no prlimit system call, so we need to use prlimit64.
+int prlimit(pid_t pid, int resource, const rlimit* n32, rlimit* o32) {
+ rlimit64 n64;
+ if (n32 != nullptr) {
+ n64.rlim_cur = (n32->rlim_cur == RLIM_INFINITY) ? RLIM64_INFINITY : n32->rlim_cur;
+ n64.rlim_max = (n32->rlim_max == RLIM_INFINITY) ? RLIM64_INFINITY : n32->rlim_max;
+ }
+
+ rlimit64 o64;
+ int result = prlimit64(pid, resource,
+ (n32 != nullptr) ? &n64 : nullptr,
+ (o32 != nullptr) ? &o64 : nullptr);
+ if (result != -1 && o32 != nullptr) {
+ o32->rlim_cur = (o64.rlim_cur == RLIM64_INFINITY) ? RLIM_INFINITY : o64.rlim_cur;
+ o32->rlim_max = (o64.rlim_max == RLIM64_INFINITY) ? RLIM_INFINITY : o64.rlim_max;
+ }
+ return result;
+}
diff --git a/libc/bionic/lfs64_support.cpp b/libc/bionic/lfs64_support.cpp
new file mode 100644
index 0000000..45d4f7f
--- /dev/null
+++ b/libc/bionic/lfs64_support.cpp
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <ftw.h>
+#include <stdlib.h>
+
+// Delegation will work in these cases because all the transitive dependencies
+// are already 64-bit ready. In particular, we don't have non-O_LARGEFILE
+// open (our open is actually open64) and stat and stat64 are the same.
+int mkstemp64(char* path) {
+ return mkstemp(path);
+}
+int mkostemp64(char* path, int flags) {
+ return mkostemp(path, flags);
+}
+int mkstemps64(char* path, int suffix_length) {
+ return mkstemps(path, suffix_length);
+}
+int mkostemps64(char* path, int suffix_length, int flags) {
+ return mkostemps(path, suffix_length, flags);
+}
+
+typedef int (*ftw_fn)(const char*, const struct stat*, int);
+typedef int (*nftw_fn)(const char*, const struct stat*, int, struct FTW*);
+
+int ftw64(const char *dirpath,
+ int (*fn)(const char*, const struct stat64*, int), int nopenfd) {
+ return ftw(dirpath, reinterpret_cast<ftw_fn>(fn), nopenfd);
+}
+
+int nftw64(const char * dirpath,
+ int (*fn)(const char*, const struct stat64*, int, struct FTW*),
+ int nopenfd, int flags) {
+ return nftw(dirpath, reinterpret_cast<nftw_fn>(fn), nopenfd, flags);
+}
diff --git a/libc/bionic/libc_init_common.cpp b/libc/bionic/libc_init_common.cpp
new file mode 100644
index 0000000..919080b
--- /dev/null
+++ b/libc/bionic/libc_init_common.cpp
@@ -0,0 +1,374 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "libc_init_common.h"
+
+#include <elf.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/auxv.h>
+#include <sys/personality.h>
+#include <sys/time.h>
+#include <unistd.h>
+
+#include "private/KernelArgumentBlock.h"
+#include "private/WriteProtected.h"
+#include "private/bionic_auxv.h"
+#include "private/bionic_globals.h"
+#include "private/bionic_tls.h"
+#include "private/libc_logging.h"
+#include "private/thread_private.h"
+#include "pthread_internal.h"
+
+extern "C" abort_msg_t** __abort_message_ptr;
+extern "C" int __system_properties_init(void);
+
+__LIBC_HIDDEN__ WriteProtected<libc_globals> __libc_globals;
+
+// Not public, but well-known in the BSDs.
+const char* __progname;
+
+// Declared in <unistd.h>.
+char** environ;
+
+#if defined(__i386__)
+__LIBC_HIDDEN__ void* __libc_sysinfo = nullptr;
+
+__LIBC_HIDDEN__ void __libc_init_sysinfo(KernelArgumentBlock& args) {
+ __libc_sysinfo = reinterpret_cast<void*>(args.getauxval(AT_SYSINFO));
+}
+
+// TODO: lose this function and just access __libc_sysinfo directly.
+__LIBC_HIDDEN__ extern "C" void* __kernel_syscall() {
+ return __libc_sysinfo;
+}
+#endif
+
+void __libc_init_globals(KernelArgumentBlock& args) {
+#if defined(__i386__)
+ __libc_init_sysinfo(args);
+#endif
+ // Initialize libc globals that are needed in both the linker and in libc.
+ // In dynamic binaries, this is run at least twice for different copies of the
+ // globals, once for the linker's copy and once for the one in libc.so.
+ __libc_auxv = args.auxv;
+ __libc_globals.initialize();
+ __libc_globals.mutate([&args](libc_globals* globals) {
+ __libc_init_vdso(globals, args);
+ __libc_init_setjmp_cookie(globals, args);
+ });
+}
+
+#if !defined(__LP64__)
+static void __check_max_thread_id() {
+ if (gettid() > 65535) {
+ __libc_fatal("Limited by the size of pthread_mutex_t, 32 bit bionic libc only accepts "
+ "pid <= 65535, but current pid is %d", gettid());
+ }
+}
+#endif
+
+static void arc4random_fork_handler() {
+ _rs_forked = 1;
+ _thread_arc4_lock();
+}
+
+void __libc_init_common(KernelArgumentBlock& args) {
+ // Initialize various globals.
+ environ = args.envp;
+ errno = 0;
+ __progname = args.argv[0] ? args.argv[0] : "<unknown>";
+ __abort_message_ptr = args.abort_message_ptr;
+
+#if !defined(__LP64__)
+ __check_max_thread_id();
+#endif
+
+ // Get the main thread from TLS and add it to the thread list.
+ pthread_internal_t* main_thread = __get_thread();
+ __pthread_internal_add(main_thread);
+
+ // Register atfork handlers to take and release the arc4random lock.
+ pthread_atfork(arc4random_fork_handler, _thread_arc4_unlock, _thread_arc4_unlock);
+
+ __system_properties_init(); // Requires 'environ'.
+}
+
+__noreturn static void __early_abort(int line) {
+ // We can't write to stdout or stderr because we're aborting before we've checked that
+ // it's safe for us to use those file descriptors. We probably can't strace either, so
+ // we rely on the fact that if we dereference a low address, either debuggerd or the
+ // kernel's crash dump will show the fault address.
+ *reinterpret_cast<int*>(line) = 0;
+ _exit(EXIT_FAILURE);
+}
+
+// Force any of the closed stdin, stdout and stderr to be associated with /dev/null.
+static void __nullify_closed_stdio() {
+ int dev_null = TEMP_FAILURE_RETRY(open("/dev/null", O_RDWR));
+ if (dev_null == -1) {
+ // init won't have /dev/null available, but SELinux provides an equivalent.
+ dev_null = TEMP_FAILURE_RETRY(open("/sys/fs/selinux/null", O_RDWR));
+ }
+ if (dev_null == -1) {
+ __early_abort(__LINE__);
+ }
+
+ // If any of the stdio file descriptors is valid and not associated
+ // with /dev/null, dup /dev/null to it.
+ for (int i = 0; i < 3; i++) {
+ // If it is /dev/null already, we are done.
+ if (i == dev_null) {
+ continue;
+ }
+
+ // Is this fd already open?
+ int status = TEMP_FAILURE_RETRY(fcntl(i, F_GETFL));
+ if (status != -1) {
+ continue;
+ }
+
+ // The only error we allow is that the file descriptor does not
+ // exist, in which case we dup /dev/null to it.
+ if (errno == EBADF) {
+ // Try dupping /dev/null to this stdio file descriptor and
+ // repeat if there is a signal. Note that any errors in closing
+ // the stdio descriptor are lost.
+ status = TEMP_FAILURE_RETRY(dup2(dev_null, i));
+ if (status == -1) {
+ __early_abort(__LINE__);
+ }
+ } else {
+ __early_abort(__LINE__);
+ }
+ }
+
+ // If /dev/null is not one of the stdio file descriptors, close it.
+ if (dev_null > 2) {
+ if (close(dev_null) == -1) {
+ __early_abort(__LINE__);
+ }
+ }
+}
+
+// Check if the environment variable definition at 'envstr'
+// starts with '<name>=', and if so return the address of the
+// first character after the equal sign. Otherwise return null.
+static const char* env_match(const char* envstr, const char* name) {
+ size_t i = 0;
+
+ while (envstr[i] == name[i] && name[i] != '\0') {
+ ++i;
+ }
+
+ if (name[i] == '\0' && envstr[i] == '=') {
+ return envstr + i + 1;
+ }
+
+ return nullptr;
+}
+
+static bool __is_valid_environment_variable(const char* name) {
+ // According to the kernel source, by default the kernel uses 32*PAGE_SIZE
+ // as the maximum size for an environment variable definition.
+ const int MAX_ENV_LEN = 32*4096;
+
+ if (name == nullptr) {
+ return false;
+ }
+
+ // Parse the string, looking for the first '=' there, and its size.
+ int pos = 0;
+ int first_equal_pos = -1;
+ while (pos < MAX_ENV_LEN) {
+ if (name[pos] == '\0') {
+ break;
+ }
+ if (name[pos] == '=' && first_equal_pos < 0) {
+ first_equal_pos = pos;
+ }
+ pos++;
+ }
+
+ // Check that it's smaller than MAX_ENV_LEN (to detect non-zero terminated strings).
+ if (pos >= MAX_ENV_LEN) {
+ return false;
+ }
+
+ // Check that it contains at least one equal sign that is not the first character
+ if (first_equal_pos < 1) {
+ return false;
+ }
+
+ return true;
+}
+
+static bool __is_unsafe_environment_variable(const char* name) {
+ // None of these should be allowed when the AT_SECURE auxv
+ // flag is set. This flag is set to inform userspace that a
+ // security transition has occurred, for example, as a result
+ // of executing a setuid program or the result of an SELinux
+ // security transition.
+ static constexpr const char* UNSAFE_VARIABLE_NAMES[] = {
+ "GCONV_PATH",
+ "GETCONF_DIR",
+ "HOSTALIASES",
+ "JE_MALLOC_CONF",
+ "LD_AOUT_LIBRARY_PATH",
+ "LD_AOUT_PRELOAD",
+ "LD_AUDIT",
+ "LD_DEBUG",
+ "LD_DEBUG_OUTPUT",
+ "LD_DYNAMIC_WEAK",
+ "LD_LIBRARY_PATH",
+ "LD_ORIGIN_PATH",
+ "LD_PRELOAD",
+ "LD_PROFILE",
+ "LD_SHOW_AUXV",
+ "LD_USE_LOAD_BIAS",
+ "LOCALDOMAIN",
+ "LOCPATH",
+ "MALLOC_CHECK_",
+ "MALLOC_CONF",
+ "MALLOC_TRACE",
+ "NIS_PATH",
+ "NLSPATH",
+ "RESOLV_HOST_CONF",
+ "RES_OPTIONS",
+ "TMPDIR",
+ "TZDIR",
+ };
+ for (const auto& unsafe_variable_name : UNSAFE_VARIABLE_NAMES) {
+ if (env_match(name, unsafe_variable_name) != nullptr) {
+ return true;
+ }
+ }
+ return false;
+}
+
+static void __sanitize_environment_variables(char** env) {
+ bool is_AT_SECURE = getauxval(AT_SECURE);
+ char** src = env;
+ char** dst = env;
+ for (; src[0] != nullptr; ++src) {
+ if (!__is_valid_environment_variable(src[0])) {
+ continue;
+ }
+ // Remove various unsafe environment variables if we're loading a setuid program.
+ if (is_AT_SECURE && __is_unsafe_environment_variable(src[0])) {
+ continue;
+ }
+ dst[0] = src[0];
+ ++dst;
+ }
+ dst[0] = nullptr;
+}
+
+static void __initialize_personality() {
+#if !defined(__LP64__)
+ int old_value = personality(0xffffffff);
+ if (old_value == -1) {
+ __libc_fatal("error getting old personality value: %s", strerror(errno));
+ }
+
+ if (personality((static_cast<unsigned int>(old_value) & ~PER_MASK) | PER_LINUX32) == -1) {
+ __libc_fatal("error setting PER_LINUX32 personality: %s", strerror(errno));
+ }
+#endif
+}
+
+void __libc_init_AT_SECURE(KernelArgumentBlock& args) {
+ __libc_auxv = args.auxv;
+
+ // Check that the kernel provided a value for AT_SECURE.
+ bool found_AT_SECURE = false;
+ for (ElfW(auxv_t)* v = __libc_auxv; v->a_type != AT_NULL; ++v) {
+ if (v->a_type == AT_SECURE) {
+ found_AT_SECURE = true;
+ break;
+ }
+ }
+ if (!found_AT_SECURE) __early_abort(__LINE__);
+
+ if (getauxval(AT_SECURE)) {
+ // If this is a setuid/setgid program, close the security hole described in
+ // https://www.freebsd.org/security/advisories/FreeBSD-SA-02:23.stdio.asc
+ __nullify_closed_stdio();
+
+ __sanitize_environment_variables(args.envp);
+ }
+
+ // Now the environment has been sanitized, make it available.
+ environ = args.envp;
+
+ __initialize_personality();
+}
+
+/* This function will be called during normal program termination
+ * to run the destructors that are listed in the .fini_array section
+ * of the executable, if any.
+ *
+ * 'fini_array' points to a list of function addresses. The first
+ * entry in the list has value -1, the last one has value 0.
+ */
+void __libc_fini(void* array) {
+ typedef void (*Dtor)();
+ Dtor* fini_array = reinterpret_cast<Dtor*>(array);
+ const Dtor minus1 = reinterpret_cast<Dtor>(static_cast<uintptr_t>(-1));
+
+ // Sanity check - first entry must be -1.
+ if (array == NULL || fini_array[0] != minus1) {
+ return;
+ }
+
+ // Skip over it.
+ fini_array += 1;
+
+ // Count the number of destructors.
+ int count = 0;
+ while (fini_array[count] != NULL) {
+ ++count;
+ }
+
+ // Now call each destructor in reverse order.
+ while (count > 0) {
+ Dtor dtor = fini_array[--count];
+
+ // Sanity check, any -1 in the list is ignored.
+ if (dtor == minus1) {
+ continue;
+ }
+
+ dtor();
+ }
+}
diff --git a/libc/bionic/libc_init_common.h b/libc/bionic/libc_init_common.h
new file mode 100644
index 0000000..5066652
--- /dev/null
+++ b/libc/bionic/libc_init_common.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef LIBC_INIT_COMMON_H
+#define LIBC_INIT_COMMON_H
+
+#include <sys/cdefs.h>
+
+typedef struct {
+ void (**preinit_array)(void);
+ void (**init_array)(void);
+ void (**fini_array)(void);
+} structors_array_t;
+
+__BEGIN_DECLS
+
+extern int main(int argc, char** argv, char** env);
+
+__noreturn void __libc_init(void* raw_args,
+ void (*onexit)(void),
+ int (*slingshot)(int, char**, char**),
+ structors_array_t const* const structors);
+__LIBC_HIDDEN__ void __libc_fini(void* finit_array);
+
+__END_DECLS
+
+#if defined(__cplusplus)
+
+class KernelArgumentBlock;
+
+__LIBC_HIDDEN__ void __libc_init_globals(KernelArgumentBlock& args);
+
+__LIBC_HIDDEN__ void __libc_init_common(KernelArgumentBlock& args);
+
+__LIBC_HIDDEN__ void __libc_init_AT_SECURE(KernelArgumentBlock& args);
+
+#endif
+
+#endif
diff --git a/libc/bionic/libc_init_dynamic.cpp b/libc/bionic/libc_init_dynamic.cpp
new file mode 100644
index 0000000..43bca30
--- /dev/null
+++ b/libc/bionic/libc_init_dynamic.cpp
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * libc_init_dynamic.c
+ *
+ * This source files provides two important functions for dynamic
+ * executables:
+ *
+ * - a C runtime initializer (__libc_preinit), which is called by
+ * the dynamic linker when libc.so is loaded. This happens before
+ * any other initializer (e.g. static C++ constructors in other
+ * shared libraries the program depends on).
+ *
+ * - a program launch function (__libc_init), which is called after
+ * all dynamic linking has been performed. Technically, it is called
+ * from arch-$ARCH/bionic/crtbegin_dynamic.S which is itself called
+ * by the dynamic linker after all libraries have been loaded and
+ * initialized.
+ */
+
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <elf.h>
+#include "libc_init_common.h"
+
+#include "private/bionic_globals.h"
+#include "private/bionic_ssp.h"
+#include "private/bionic_tls.h"
+#include "private/KernelArgumentBlock.h"
+
+extern "C" {
+ extern void netdClientInit(void);
+ extern int __cxa_atexit(void (*)(void *), void *, void *);
+};
+
+// We flag the __libc_preinit function as a constructor to ensure
+// that its address is listed in libc.so's .init_array section.
+// This ensures that the function is called by the dynamic linker
+// as soon as the shared library is loaded.
+__attribute__((constructor)) static void __libc_preinit() {
+ // Read the kernel argument block pointer from TLS.
+ void** tls = __get_tls();
+ KernelArgumentBlock** args_slot = &reinterpret_cast<KernelArgumentBlock**>(tls)[TLS_SLOT_BIONIC_PREINIT];
+ KernelArgumentBlock* args = *args_slot;
+
+ // Clear the slot so no other initializer sees its value.
+ // __libc_init_common() will change the TLS area so the old one won't be accessible anyway.
+ *args_slot = NULL;
+
+ // The linker has initialized its copy of the global stack_chk_guard, and filled in the main
+ // thread's TLS slot with that value. Initialize the local global stack guard with its value.
+ __stack_chk_guard = reinterpret_cast<uintptr_t>(tls[TLS_SLOT_STACK_GUARD]);
+
+ __libc_init_globals(*args);
+ __libc_init_common(*args);
+
+ // Hooks for various libraries to let them know that we're starting up.
+ __libc_globals.mutate(__libc_init_malloc);
+ netdClientInit();
+}
+
+// This function is called from the executable's _start entry point
+// (see arch-$ARCH/bionic/crtbegin_dynamic.S), which is itself
+// called by the dynamic linker after it has loaded all shared
+// libraries the executable depends on.
+//
+// Note that the dynamic linker has also run all constructors in the
+// executable at this point.
+__noreturn void __libc_init(void* raw_args,
+ void (*onexit)(void) __unused,
+ int (*slingshot)(int, char**, char**),
+ structors_array_t const * const structors) {
+
+ KernelArgumentBlock args(raw_args);
+
+ // Several Linux ABIs don't pass the onexit pointer, and the ones that
+ // do never use it. Therefore, we ignore it.
+
+ // The executable may have its own destructors listed in its .fini_array
+ // so we need to ensure that these are called when the program exits
+ // normally.
+ if (structors->fini_array) {
+ __cxa_atexit(__libc_fini,structors->fini_array,NULL);
+ }
+
+ exit(slingshot(args.argc, args.argv, args.envp));
+}
+
+extern "C" uint32_t android_get_application_target_sdk_version();
+
+uint32_t bionic_get_application_target_sdk_version() {
+ return android_get_application_target_sdk_version();
+}
diff --git a/libc/bionic/libc_init_static.cpp b/libc/bionic/libc_init_static.cpp
new file mode 100644
index 0000000..5e06d39
--- /dev/null
+++ b/libc/bionic/libc_init_static.cpp
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <android/api-level.h>
+#include <elf.h>
+#include <errno.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/auxv.h>
+#include <sys/mman.h>
+
+#include "libc_init_common.h"
+#include "pthread_internal.h"
+
+#include "private/bionic_globals.h"
+#include "private/bionic_page.h"
+#include "private/bionic_tls.h"
+#include "private/KernelArgumentBlock.h"
+
+extern "C" int __cxa_atexit(void (*)(void *), void *, void *);
+
+static void call_array(void(**list)()) {
+ // First element is -1, list is null-terminated
+ while (*++list) {
+ (*list)();
+ }
+}
+
+static void apply_gnu_relro() {
+ ElfW(Phdr)* phdr_start = reinterpret_cast<ElfW(Phdr)*>(getauxval(AT_PHDR));
+ unsigned long int phdr_ct = getauxval(AT_PHNUM);
+
+ for (ElfW(Phdr)* phdr = phdr_start; phdr < (phdr_start + phdr_ct); phdr++) {
+ if (phdr->p_type != PT_GNU_RELRO) {
+ continue;
+ }
+
+ ElfW(Addr) seg_page_start = PAGE_START(phdr->p_vaddr);
+ ElfW(Addr) seg_page_end = PAGE_END(phdr->p_vaddr + phdr->p_memsz);
+
+ // Check return value here? What do we do if we fail?
+ mprotect(reinterpret_cast<void*>(seg_page_start), seg_page_end - seg_page_start, PROT_READ);
+ }
+}
+
+// The program startup function __libc_init() defined here is
+// used for static executables only (i.e. those that don't depend
+// on shared libraries). It is called from arch-$ARCH/bionic/crtbegin_static.S
+// which is directly invoked by the kernel when the program is launched.
+//
+// The 'structors' parameter contains pointers to various initializer
+// arrays that must be run before the program's 'main' routine is launched.
+
+__noreturn void __libc_init(void* raw_args,
+ void (*onexit)(void) __unused,
+ int (*slingshot)(int, char**, char**),
+ structors_array_t const * const structors) {
+ KernelArgumentBlock args(raw_args);
+ __libc_init_main_thread(args);
+
+ // Initializing the globals requires TLS to be available for errno.
+ __init_thread_stack_guard(__get_thread());
+ __libc_init_globals(args);
+
+ __libc_init_AT_SECURE(args);
+ __libc_init_common(args);
+
+ apply_gnu_relro();
+
+ // Several Linux ABIs don't pass the onexit pointer, and the ones that
+ // do never use it. Therefore, we ignore it.
+
+ call_array(structors->preinit_array);
+ call_array(structors->init_array);
+
+ // The executable may have its own destructors listed in its .fini_array
+ // so we need to ensure that these are called when the program exits
+ // normally.
+ if (structors->fini_array != NULL) {
+ __cxa_atexit(__libc_fini,structors->fini_array,NULL);
+ }
+
+ exit(slingshot(args.argc, args.argv, args.envp));
+}
+
+uint32_t bionic_get_application_target_sdk_version() {
+ return __ANDROID_API__;
+}
diff --git a/libc/bionic/libc_logging.cpp b/libc/bionic/libc_logging.cpp
new file mode 100644
index 0000000..517d047
--- /dev/null
+++ b/libc/bionic/libc_logging.cpp
@@ -0,0 +1,664 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "../private/libc_logging.h" // Relative path so we can #include this .cpp file for testing.
+#include "../private/ScopedPthreadMutexLocker.h"
+
+#include <android/set_abort_message.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <pthread.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <time.h>
+#include <unistd.h>
+
+#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#include <sys/_system_properties.h>
+
+static pthread_mutex_t g_abort_msg_lock = PTHREAD_MUTEX_INITIALIZER;
+
+__LIBC_HIDDEN__ abort_msg_t** __abort_message_ptr; // Accessible to __libc_init_common.
+
+// Must be kept in sync with frameworks/base/core/java/android/util/EventLog.java.
+enum AndroidEventLogType {
+ EVENT_TYPE_INT = 0,
+ EVENT_TYPE_LONG = 1,
+ EVENT_TYPE_STRING = 2,
+ EVENT_TYPE_LIST = 3,
+ EVENT_TYPE_FLOAT = 4,
+};
+
+struct BufferOutputStream {
+ public:
+ BufferOutputStream(char* buffer, size_t size) : total(0) {
+ buffer_ = buffer;
+ end_ = buffer + size - 1;
+ pos_ = buffer_;
+ pos_[0] = '\0';
+ }
+
+ ~BufferOutputStream() {
+ }
+
+ void Send(const char* data, int len) {
+ if (len < 0) {
+ len = strlen(data);
+ }
+
+ total += len;
+
+ while (len > 0) {
+ int avail = end_ - pos_;
+ if (avail == 0) {
+ return;
+ }
+ if (avail > len) {
+ avail = len;
+ }
+ memcpy(pos_, data, avail);
+ pos_ += avail;
+ pos_[0] = '\0';
+ len -= avail;
+ }
+ }
+
+ size_t total;
+
+ private:
+ char* buffer_;
+ char* pos_;
+ char* end_;
+};
+
+struct FdOutputStream {
+ public:
+ explicit FdOutputStream(int fd) : total(0), fd_(fd) {
+ }
+
+ void Send(const char* data, int len) {
+ if (len < 0) {
+ len = strlen(data);
+ }
+
+ total += len;
+
+ while (len > 0) {
+ int rc = TEMP_FAILURE_RETRY(write(fd_, data, len));
+ if (rc == -1) {
+ return;
+ }
+ data += rc;
+ len -= rc;
+ }
+ }
+
+ size_t total;
+
+ private:
+ int fd_;
+};
+
+/*** formatted output implementation
+ ***/
+
+/* Parse a decimal string from 'format + *ppos',
+ * return the value, and writes the new position past
+ * the decimal string in '*ppos' on exit.
+ *
+ * NOTE: Does *not* handle a sign prefix.
+ */
+static unsigned parse_decimal(const char *format, int *ppos) {
+ const char* p = format + *ppos;
+ unsigned result = 0;
+
+ for (;;) {
+ int ch = *p;
+ unsigned d = static_cast<unsigned>(ch - '0');
+
+ if (d >= 10U) {
+ break;
+ }
+
+ result = result*10 + d;
+ p++;
+ }
+ *ppos = p - format;
+ return result;
+}
+
+// Writes number 'value' in base 'base' into buffer 'buf' of size 'buf_size' bytes.
+// Assumes that buf_size > 0.
+static void format_unsigned(char* buf, size_t buf_size, uint64_t value, int base, bool caps) {
+ char* p = buf;
+ char* end = buf + buf_size - 1;
+
+ // Generate digit string in reverse order.
+ while (value) {
+ unsigned d = value % base;
+ value /= base;
+ if (p != end) {
+ char ch;
+ if (d < 10) {
+ ch = '0' + d;
+ } else {
+ ch = (caps ? 'A' : 'a') + (d - 10);
+ }
+ *p++ = ch;
+ }
+ }
+
+ // Special case for 0.
+ if (p == buf) {
+ if (p != end) {
+ *p++ = '0';
+ }
+ }
+ *p = '\0';
+
+ // Reverse digit string in-place.
+ size_t length = p - buf;
+ for (size_t i = 0, j = length - 1; i < j; ++i, --j) {
+ char ch = buf[i];
+ buf[i] = buf[j];
+ buf[j] = ch;
+ }
+}
+
+static void format_integer(char* buf, size_t buf_size, uint64_t value, char conversion) {
+ // Decode the conversion specifier.
+ int is_signed = (conversion == 'd' || conversion == 'i' || conversion == 'o');
+ int base = 10;
+ if (conversion == 'x' || conversion == 'X') {
+ base = 16;
+ } else if (conversion == 'o') {
+ base = 8;
+ }
+ bool caps = (conversion == 'X');
+
+ if (is_signed && static_cast<int64_t>(value) < 0) {
+ buf[0] = '-';
+ buf += 1;
+ buf_size -= 1;
+ value = static_cast<uint64_t>(-static_cast<int64_t>(value));
+ }
+ format_unsigned(buf, buf_size, value, base, caps);
+}
+
+template <typename Out>
+static void SendRepeat(Out& o, char ch, int count) {
+ char pad[8];
+ memset(pad, ch, sizeof(pad));
+
+ const int pad_size = static_cast<int>(sizeof(pad));
+ while (count > 0) {
+ int avail = count;
+ if (avail > pad_size) {
+ avail = pad_size;
+ }
+ o.Send(pad, avail);
+ count -= avail;
+ }
+}
+
+/* Perform formatted output to an output target 'o' */
+template <typename Out>
+static void out_vformat(Out& o, const char* format, va_list args) {
+ int nn = 0;
+
+ for (;;) {
+ int mm;
+ int padZero = 0;
+ int padLeft = 0;
+ char sign = '\0';
+ int width = -1;
+ int prec = -1;
+ size_t bytelen = sizeof(int);
+ int slen;
+ char buffer[32]; /* temporary buffer used to format numbers */
+
+ char c;
+
+ /* first, find all characters that are not 0 or '%' */
+ /* then send them to the output directly */
+ mm = nn;
+ do {
+ c = format[mm];
+ if (c == '\0' || c == '%')
+ break;
+ mm++;
+ } while (1);
+
+ if (mm > nn) {
+ o.Send(format+nn, mm-nn);
+ nn = mm;
+ }
+
+ /* is this it ? then exit */
+ if (c == '\0')
+ break;
+
+ /* nope, we are at a '%' modifier */
+ nn++; // skip it
+
+ /* parse flags */
+ for (;;) {
+ c = format[nn++];
+ if (c == '\0') { /* single trailing '%' ? */
+ c = '%';
+ o.Send(&c, 1);
+ return;
+ }
+ else if (c == '0') {
+ padZero = 1;
+ continue;
+ }
+ else if (c == '-') {
+ padLeft = 1;
+ continue;
+ }
+ else if (c == ' ' || c == '+') {
+ sign = c;
+ continue;
+ }
+ break;
+ }
+
+ /* parse field width */
+ if ((c >= '0' && c <= '9')) {
+ nn --;
+ width = static_cast<int>(parse_decimal(format, &nn));
+ c = format[nn++];
+ }
+
+ /* parse precision */
+ if (c == '.') {
+ prec = static_cast<int>(parse_decimal(format, &nn));
+ c = format[nn++];
+ }
+
+ /* length modifier */
+ switch (c) {
+ case 'h':
+ bytelen = sizeof(short);
+ if (format[nn] == 'h') {
+ bytelen = sizeof(char);
+ nn += 1;
+ }
+ c = format[nn++];
+ break;
+ case 'l':
+ bytelen = sizeof(long);
+ if (format[nn] == 'l') {
+ bytelen = sizeof(long long);
+ nn += 1;
+ }
+ c = format[nn++];
+ break;
+ case 'z':
+ bytelen = sizeof(size_t);
+ c = format[nn++];
+ break;
+ case 't':
+ bytelen = sizeof(ptrdiff_t);
+ c = format[nn++];
+ break;
+ default:
+ ;
+ }
+
+ /* conversion specifier */
+ const char* str = buffer;
+ if (c == 's') {
+ /* string */
+ str = va_arg(args, const char*);
+ if (str == NULL) {
+ str = "(null)";
+ }
+ } else if (c == 'c') {
+ /* character */
+ /* NOTE: char is promoted to int when passed through the stack */
+ buffer[0] = static_cast<char>(va_arg(args, int));
+ buffer[1] = '\0';
+ } else if (c == 'p') {
+ uint64_t value = reinterpret_cast<uintptr_t>(va_arg(args, void*));
+ buffer[0] = '0';
+ buffer[1] = 'x';
+ format_integer(buffer + 2, sizeof(buffer) - 2, value, 'x');
+ } else if (c == 'd' || c == 'i' || c == 'o' || c == 'u' || c == 'x' || c == 'X') {
+ /* integers - first read value from stack */
+ uint64_t value;
+ int is_signed = (c == 'd' || c == 'i' || c == 'o');
+
+ /* NOTE: int8_t and int16_t are promoted to int when passed
+ * through the stack
+ */
+ switch (bytelen) {
+ case 1: value = static_cast<uint8_t>(va_arg(args, int)); break;
+ case 2: value = static_cast<uint16_t>(va_arg(args, int)); break;
+ case 4: value = va_arg(args, uint32_t); break;
+ case 8: value = va_arg(args, uint64_t); break;
+ default: return; /* should not happen */
+ }
+
+ /* sign extension, if needed */
+ if (is_signed) {
+ int shift = 64 - 8*bytelen;
+ value = static_cast<uint64_t>((static_cast<int64_t>(value << shift)) >> shift);
+ }
+
+ /* format the number properly into our buffer */
+ format_integer(buffer, sizeof(buffer), value, c);
+ } else if (c == '%') {
+ buffer[0] = '%';
+ buffer[1] = '\0';
+ } else {
+ __assert(__FILE__, __LINE__, "conversion specifier unsupported");
+ }
+
+ /* if we are here, 'str' points to the content that must be
+ * outputted. handle padding and alignment now */
+
+ slen = strlen(str);
+
+ if (sign != '\0' || prec != -1) {
+ __assert(__FILE__, __LINE__, "sign/precision unsupported");
+ }
+
+ if (slen < width && !padLeft) {
+ char padChar = padZero ? '0' : ' ';
+ SendRepeat(o, padChar, width - slen);
+ }
+
+ o.Send(str, slen);
+
+ if (slen < width && padLeft) {
+ char padChar = padZero ? '0' : ' ';
+ SendRepeat(o, padChar, width - slen);
+ }
+ }
+}
+
+int __libc_format_buffer(char* buffer, size_t buffer_size, const char* format, ...) {
+ BufferOutputStream os(buffer, buffer_size);
+ va_list args;
+ va_start(args, format);
+ out_vformat(os, format, args);
+ va_end(args);
+ return os.total;
+}
+
+int __libc_format_fd(int fd, const char* format, ...) {
+ FdOutputStream os(fd);
+ va_list args;
+ va_start(args, format);
+ out_vformat(os, format, args);
+ va_end(args);
+ return os.total;
+}
+
+static int __libc_write_stderr(const char* tag, const char* msg) {
+ int fd = TEMP_FAILURE_RETRY(open("/dev/stderr", O_CLOEXEC | O_WRONLY | O_APPEND));
+ if (fd == -1) {
+ return -1;
+ }
+
+ iovec vec[4];
+ vec[0].iov_base = const_cast<char*>(tag);
+ vec[0].iov_len = strlen(tag);
+ vec[1].iov_base = const_cast<char*>(": ");
+ vec[1].iov_len = 2;
+ vec[2].iov_base = const_cast<char*>(msg);
+ vec[2].iov_len = strlen(msg);
+ vec[3].iov_base = const_cast<char*>("\n");
+ vec[3].iov_len = 1;
+
+ int result = TEMP_FAILURE_RETRY(writev(fd, vec, 4));
+ close(fd);
+ return result;
+}
+
+static int __libc_open_log_socket() {
+ // ToDo: Ideally we want this to fail if the gid of the current
+ // process is AID_LOGD, but will have to wait until we have
+ // registered this in private/android_filesystem_config.h. We have
+ // found that all logd crashes thus far have had no problem stuffing
+ // the UNIX domain socket and moving on so not critical *today*.
+
+ int log_fd = TEMP_FAILURE_RETRY(socket(PF_UNIX, SOCK_DGRAM | SOCK_CLOEXEC | SOCK_NONBLOCK, 0));
+ if (log_fd == -1) {
+ return -1;
+ }
+
+ union {
+ struct sockaddr addr;
+ struct sockaddr_un addrUn;
+ } u;
+ memset(&u, 0, sizeof(u));
+ u.addrUn.sun_family = AF_UNIX;
+ strlcpy(u.addrUn.sun_path, "/dev/socket/logdw", sizeof(u.addrUn.sun_path));
+
+ if (TEMP_FAILURE_RETRY(connect(log_fd, &u.addr, sizeof(u.addrUn))) != 0) {
+ close(log_fd);
+ return -1;
+ }
+
+ return log_fd;
+}
+
+struct cache {
+ const prop_info* pinfo;
+ uint32_t serial;
+ char c;
+};
+
+static void refresh_cache(struct cache *cache, const char *key)
+{
+ if (!cache->pinfo) {
+ cache->pinfo = __system_property_find(key);
+ if (!cache->pinfo) {
+ return;
+ }
+ }
+ uint32_t serial = __system_property_serial(cache->pinfo);
+ if (serial == cache->serial) {
+ return;
+ }
+ cache->serial = serial;
+
+ char buf[PROP_VALUE_MAX];
+ __system_property_read(cache->pinfo, 0, buf);
+ cache->c = buf[0];
+}
+
+// Timestamp state generally remains constant, since a change is
+// rare, we can accept a trylock failure gracefully.
+static pthread_mutex_t lock_clockid = PTHREAD_MUTEX_INITIALIZER;
+
+static clockid_t __android_log_clockid()
+{
+ static struct cache r_time_cache = { NULL, static_cast<uint32_t>(-1), 0 };
+ static struct cache p_time_cache = { NULL, static_cast<uint32_t>(-1), 0 };
+ char c;
+
+ if (pthread_mutex_trylock(&lock_clockid)) {
+ // We are willing to accept some race in this context
+ if (!(c = p_time_cache.c)) {
+ c = r_time_cache.c;
+ }
+ } else {
+ static uint32_t serial;
+ uint32_t current_serial = __system_property_area_serial();
+ if (current_serial != serial) {
+ refresh_cache(&r_time_cache, "ro.logd.timestamp");
+ refresh_cache(&p_time_cache, "persist.logd.timestamp");
+ serial = current_serial;
+ }
+ if (!(c = p_time_cache.c)) {
+ c = r_time_cache.c;
+ }
+
+ pthread_mutex_unlock(&lock_clockid);
+ }
+
+ return (tolower(c) == 'm') ? CLOCK_MONOTONIC : CLOCK_REALTIME;
+}
+
+struct log_time { // Wire format
+ uint32_t tv_sec;
+ uint32_t tv_nsec;
+};
+
+int __libc_write_log(int priority, const char* tag, const char* msg) {
+ int main_log_fd = __libc_open_log_socket();
+ if (main_log_fd == -1) {
+ // Try stderr instead.
+ return __libc_write_stderr(tag, msg);
+ }
+
+ iovec vec[6];
+ char log_id = (priority == ANDROID_LOG_FATAL) ? LOG_ID_CRASH : LOG_ID_MAIN;
+ vec[0].iov_base = &log_id;
+ vec[0].iov_len = sizeof(log_id);
+ uint16_t tid = gettid();
+ vec[1].iov_base = &tid;
+ vec[1].iov_len = sizeof(tid);
+ timespec ts;
+ clock_gettime(__android_log_clockid(), &ts);
+ log_time realtime_ts;
+ realtime_ts.tv_sec = ts.tv_sec;
+ realtime_ts.tv_nsec = ts.tv_nsec;
+ vec[2].iov_base = &realtime_ts;
+ vec[2].iov_len = sizeof(realtime_ts);
+
+ vec[3].iov_base = &priority;
+ vec[3].iov_len = 1;
+ vec[4].iov_base = const_cast<char*>(tag);
+ vec[4].iov_len = strlen(tag) + 1;
+ vec[5].iov_base = const_cast<char*>(msg);
+ vec[5].iov_len = strlen(msg) + 1;
+
+ int result = TEMP_FAILURE_RETRY(writev(main_log_fd, vec, sizeof(vec) / sizeof(vec[0])));
+ close(main_log_fd);
+ return result;
+}
+
+int __libc_format_log_va_list(int priority, const char* tag, const char* format, va_list args) {
+ char buffer[1024];
+ BufferOutputStream os(buffer, sizeof(buffer));
+ out_vformat(os, format, args);
+ return __libc_write_log(priority, tag, buffer);
+}
+
+int __libc_format_log(int priority, const char* tag, const char* format, ...) {
+ va_list args;
+ va_start(args, format);
+ int result = __libc_format_log_va_list(priority, tag, format, args);
+ va_end(args);
+ return result;
+}
+
+static void __libc_fatal_va_list(const char* prefix, const char* format, va_list args) {
+ char msg[1024];
+ BufferOutputStream os(msg, sizeof(msg));
+
+ if (prefix) {
+ os.Send(prefix, strlen(prefix));
+ os.Send(": ", 2);
+ }
+
+ out_vformat(os, format, args);
+
+ // Log to stderr for the benefit of "adb shell" users.
+ struct iovec iov[2] = {
+ { msg, os.total },
+ { const_cast<char*>("\n"), 1 },
+ };
+ TEMP_FAILURE_RETRY(writev(2, iov, 2));
+
+ // Log to the log for the benefit of regular app developers (whose stdout and stderr are closed).
+ __libc_write_log(ANDROID_LOG_FATAL, "libc", msg);
+
+ android_set_abort_message(msg);
+}
+
+void __libc_fatal(const char* fmt, ...) {
+ va_list args;
+ va_start(args, fmt);
+ __libc_fatal_va_list(nullptr, fmt, args);
+ va_end(args);
+ abort();
+}
+
+void __fortify_fatal(const char* fmt, ...) {
+ va_list args;
+ va_start(args, fmt);
+ __libc_fatal_va_list("FORTIFY", fmt, args);
+ va_end(args);
+ abort();
+}
+
+void android_set_abort_message(const char* msg) {
+ ScopedPthreadMutexLocker locker(&g_abort_msg_lock);
+
+ if (__abort_message_ptr == NULL) {
+ // We must have crashed _very_ early.
+ return;
+ }
+
+ if (*__abort_message_ptr != NULL) {
+ // We already have an abort message.
+ // Assume that the first crash is the one most worth reporting.
+ return;
+ }
+
+ size_t size = sizeof(abort_msg_t) + strlen(msg) + 1;
+ void* map = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
+ if (map == MAP_FAILED) {
+ return;
+ }
+
+ // TODO: if we stick to the current "one-shot" scheme, we can remove this code and
+ // stop storing the size.
+ if (*__abort_message_ptr != NULL) {
+ munmap(*__abort_message_ptr, (*__abort_message_ptr)->size);
+ }
+ abort_msg_t* new_abort_message = reinterpret_cast<abort_msg_t*>(map);
+ new_abort_message->size = size;
+ strcpy(new_abort_message->msg, msg);
+ *__abort_message_ptr = new_abort_message;
+}
diff --git a/libc/bionic/libgen.cpp b/libc/bionic/libgen.cpp
new file mode 100644
index 0000000..c415c0f
--- /dev/null
+++ b/libc/bionic/libgen.cpp
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <libgen.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/cdefs.h>
+#include <sys/param.h>
+
+#include "private/ThreadLocalBuffer.h"
+
+static ThreadLocalBuffer<char, MAXPATHLEN> g_basename_tls_buffer;
+static ThreadLocalBuffer<char, MAXPATHLEN> g_dirname_tls_buffer;
+
+static int __basename_r(const char* path, char* buffer, size_t buffer_size) {
+ const char* startp = NULL;
+ const char* endp = NULL;
+ int len;
+ int result;
+
+ // Empty or NULL string gets treated as ".".
+ if (path == NULL || *path == '\0') {
+ startp = ".";
+ len = 1;
+ goto Exit;
+ }
+
+ // Strip trailing slashes.
+ endp = path + strlen(path) - 1;
+ while (endp > path && *endp == '/') {
+ endp--;
+ }
+
+ // All slashes becomes "/".
+ if (endp == path && *endp == '/') {
+ startp = "/";
+ len = 1;
+ goto Exit;
+ }
+
+ // Find the start of the base.
+ startp = endp;
+ while (startp > path && *(startp - 1) != '/') {
+ startp--;
+ }
+
+ len = endp - startp +1;
+
+ Exit:
+ result = len;
+ if (buffer == NULL) {
+ return result;
+ }
+ if (len > static_cast<int>(buffer_size) - 1) {
+ len = buffer_size - 1;
+ result = -1;
+ errno = ERANGE;
+ }
+
+ if (len >= 0) {
+ memcpy(buffer, startp, len);
+ buffer[len] = 0;
+ }
+ return result;
+}
+
+// Since this is a non-standard symbol, it might be hijacked by a basename_r in the executable.
+__LIBC32_LEGACY_PUBLIC__ int basename_r(const char* path, char* buffer, size_t buffer_size) {
+ return __basename_r(path, buffer, buffer_size);
+}
+
+static int __dirname_r(const char* path, char* buffer, size_t buffer_size) {
+ const char* endp = NULL;
+ int len;
+ int result;
+
+ // Empty or NULL string gets treated as ".".
+ if (path == NULL || *path == '\0') {
+ path = ".";
+ len = 1;
+ goto Exit;
+ }
+
+ // Strip trailing slashes.
+ endp = path + strlen(path) - 1;
+ while (endp > path && *endp == '/') {
+ endp--;
+ }
+
+ // Find the start of the dir.
+ while (endp > path && *endp != '/') {
+ endp--;
+ }
+
+ // Either the dir is "/" or there are no slashes.
+ if (endp == path) {
+ path = (*endp == '/') ? "/" : ".";
+ len = 1;
+ goto Exit;
+ }
+
+ do {
+ endp--;
+ } while (endp > path && *endp == '/');
+
+ len = endp - path + 1;
+
+ Exit:
+ result = len;
+ if (len + 1 > MAXPATHLEN) {
+ errno = ENAMETOOLONG;
+ return -1;
+ }
+ if (buffer == NULL) {
+ return result;
+ }
+
+ if (len > static_cast<int>(buffer_size) - 1) {
+ len = buffer_size - 1;
+ result = -1;
+ errno = ERANGE;
+ }
+
+ if (len >= 0) {
+ memcpy(buffer, path, len);
+ buffer[len] = 0;
+ }
+ return result;
+}
+
+// Since this is a non-standard symbol, it might be hijacked by a basename_r in the executable.
+__LIBC32_LEGACY_PUBLIC__ int dirname_r(const char* path, char* buffer, size_t buffer_size) {
+ return __dirname_r(path, buffer, buffer_size);
+}
+
+char* basename(const char* path) {
+ char* buf = g_basename_tls_buffer.get();
+ int rc = __basename_r(path, buf, g_basename_tls_buffer.size());
+ return (rc < 0) ? NULL : buf;
+}
+
+char* dirname(const char* path) {
+ char* buf = g_dirname_tls_buffer.get();
+ int rc = __dirname_r(path, buf, g_dirname_tls_buffer.size());
+ return (rc < 0) ? NULL : buf;
+}
diff --git a/libc/bionic/link.cpp b/libc/bionic/link.cpp
new file mode 100644
index 0000000..65ad374
--- /dev/null
+++ b/libc/bionic/link.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <unistd.h>
+
+int link(const char* old_path, const char* new_path) {
+ return linkat(AT_FDCWD, old_path, AT_FDCWD, new_path, 0);
+}
diff --git a/libc/bionic/locale.cpp b/libc/bionic/locale.cpp
new file mode 100644
index 0000000..2a4ce68
--- /dev/null
+++ b/libc/bionic/locale.cpp
@@ -0,0 +1,221 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <locale.h>
+#include <pthread.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <time.h>
+#include <wchar.h>
+
+#include "private/bionic_macros.h"
+
+// We currently support a single locale, the "C" locale (also known as "POSIX").
+
+static bool __bionic_current_locale_is_utf8 = true;
+
+struct __locale_t {
+ size_t mb_cur_max;
+
+ explicit __locale_t(size_t mb_cur_max) : mb_cur_max(mb_cur_max) {
+ }
+
+ explicit __locale_t(const __locale_t* other) {
+ if (other == LC_GLOBAL_LOCALE) {
+ mb_cur_max = __bionic_current_locale_is_utf8 ? 4 : 1;
+ } else {
+ mb_cur_max = other->mb_cur_max;
+ }
+ }
+
+ DISALLOW_COPY_AND_ASSIGN(__locale_t);
+};
+
+size_t __ctype_get_mb_cur_max() {
+ locale_t l = uselocale(NULL);
+ if (l == LC_GLOBAL_LOCALE) {
+ return __bionic_current_locale_is_utf8 ? 4 : 1;
+ } else {
+ return l->mb_cur_max;
+ }
+}
+
+static pthread_once_t g_locale_once = PTHREAD_ONCE_INIT;
+static lconv g_locale;
+
+static void __locale_init() {
+ g_locale.decimal_point = const_cast<char*>(".");
+
+ char* not_available = const_cast<char*>("");
+ g_locale.thousands_sep = not_available;
+ g_locale.grouping = not_available;
+ g_locale.int_curr_symbol = not_available;
+ g_locale.currency_symbol = not_available;
+ g_locale.mon_decimal_point = not_available;
+ g_locale.mon_thousands_sep = not_available;
+ g_locale.mon_grouping = not_available;
+ g_locale.positive_sign = not_available;
+ g_locale.negative_sign = not_available;
+
+ g_locale.int_frac_digits = CHAR_MAX;
+ g_locale.frac_digits = CHAR_MAX;
+ g_locale.p_cs_precedes = CHAR_MAX;
+ g_locale.p_sep_by_space = CHAR_MAX;
+ g_locale.n_cs_precedes = CHAR_MAX;
+ g_locale.n_sep_by_space = CHAR_MAX;
+ g_locale.p_sign_posn = CHAR_MAX;
+ g_locale.n_sign_posn = CHAR_MAX;
+ g_locale.int_p_cs_precedes = CHAR_MAX;
+ g_locale.int_p_sep_by_space = CHAR_MAX;
+ g_locale.int_n_cs_precedes = CHAR_MAX;
+ g_locale.int_n_sep_by_space = CHAR_MAX;
+ g_locale.int_p_sign_posn = CHAR_MAX;
+ g_locale.int_n_sign_posn = CHAR_MAX;
+}
+
+static bool __is_supported_locale(const char* locale) {
+ return (strcmp(locale, "") == 0 ||
+ strcmp(locale, "C") == 0 ||
+ strcmp(locale, "C.UTF-8") == 0 ||
+ strcmp(locale, "en_US.UTF-8") == 0 ||
+ strcmp(locale, "POSIX") == 0);
+}
+
+lconv* localeconv() {
+ pthread_once(&g_locale_once, __locale_init);
+ return &g_locale;
+}
+
+locale_t duplocale(locale_t l) {
+ return new __locale_t(l);
+}
+
+void freelocale(locale_t l) {
+ delete l;
+}
+
+locale_t newlocale(int category_mask, const char* locale_name, locale_t /*base*/) {
+ // Are 'category_mask' and 'locale_name' valid?
+ if ((category_mask & ~LC_ALL_MASK) != 0 || locale_name == NULL) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ if (!__is_supported_locale(locale_name)) {
+ errno = ENOENT;
+ return NULL;
+ }
+
+ return new __locale_t(strstr(locale_name, "UTF-8") != NULL ? 4 : 1);
+}
+
+char* setlocale(int category, const char* locale_name) {
+ // Is 'category' valid?
+ if (category < LC_CTYPE || category > LC_IDENTIFICATION) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ // Caller wants to set the locale rather than just query?
+ if (locale_name != NULL) {
+ if (!__is_supported_locale(locale_name)) {
+ // We don't support this locale.
+ errno = ENOENT;
+ return NULL;
+ }
+ __bionic_current_locale_is_utf8 = (strstr(locale_name, "UTF-8") != NULL);
+ }
+
+ return const_cast<char*>(__bionic_current_locale_is_utf8 ? "C.UTF-8" : "C");
+}
+
+// We can't use a constructor to create g_uselocal_key, because it may be used in constructors.
+static pthread_once_t g_uselocale_once = PTHREAD_ONCE_INIT;
+static pthread_key_t g_uselocale_key;
+
+static void g_uselocale_key_init() {
+ pthread_key_create(&g_uselocale_key, NULL);
+}
+
+locale_t uselocale(locale_t new_locale) {
+ pthread_once(&g_uselocale_once, g_uselocale_key_init);
+ locale_t old_locale = static_cast<locale_t>(pthread_getspecific(g_uselocale_key));
+
+ // If this is the first call to uselocale(3) on this thread, we return LC_GLOBAL_LOCALE.
+ if (old_locale == NULL) {
+ old_locale = LC_GLOBAL_LOCALE;
+ }
+
+ if (new_locale != NULL) {
+ pthread_setspecific(g_uselocale_key, new_locale);
+ }
+
+ return old_locale;
+}
+
+int strcasecmp_l(const char* s1, const char* s2, locale_t) {
+ return strcasecmp(s1, s2);
+}
+
+int strcoll_l(const char* s1, const char* s2, locale_t) {
+ return strcoll(s1, s2);
+}
+
+char* strerror_l(int error, locale_t) {
+ return strerror(error);
+}
+
+int strncasecmp_l(const char* s1, const char* s2, size_t n, locale_t) {
+ return strncasecmp(s1, s2, n);
+}
+
+long double strtold_l(const char* s, char** end_ptr, locale_t) {
+ return strtold(s, end_ptr);
+}
+
+long long strtoll_l(const char* s, char** end_ptr, int base, locale_t) {
+ return strtoll(s, end_ptr, base);
+}
+
+unsigned long long strtoull_l(const char* s, char** end_ptr, int base, locale_t) {
+ return strtoull(s, end_ptr, base);
+}
+
+size_t strxfrm_l(char* dst, const char* src, size_t n, locale_t) {
+ return strxfrm(dst, src, n);
+}
+
+int wcscasecmp_l(const wchar_t* ws1, const wchar_t* ws2, locale_t) {
+ return wcscasecmp(ws1, ws2);
+}
+
+int wcsncasecmp_l(const wchar_t* ws1, const wchar_t* ws2, size_t n, locale_t) {
+ return wcsncasecmp(ws1, ws2, n);
+}
diff --git a/libc/bionic/lockf.cpp b/libc/bionic/lockf.cpp
new file mode 100644
index 0000000..804ad68
--- /dev/null
+++ b/libc/bionic/lockf.cpp
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+
+int lockf64(int fd, int cmd, off64_t length) {
+ // Translate POSIX lockf into fcntl.
+ struct flock64 fl;
+ memset(&fl, 0, sizeof(fl));
+ fl.l_whence = SEEK_CUR;
+ fl.l_start = 0;
+ fl.l_len = length;
+
+ if (cmd == F_ULOCK) {
+ fl.l_type = F_UNLCK;
+ cmd = F_SETLK64;
+ return fcntl(fd, F_SETLK64, &fl);
+ }
+
+ if (cmd == F_LOCK) {
+ fl.l_type = F_WRLCK;
+ return fcntl(fd, F_SETLKW64, &fl);
+ }
+
+ if (cmd == F_TLOCK) {
+ fl.l_type = F_WRLCK;
+ return fcntl(fd, F_SETLK64, &fl);
+ }
+
+ if (cmd == F_TEST) {
+ fl.l_type = F_RDLCK;
+ if (fcntl(fd, F_GETLK64, &fl) == -1) return -1;
+ if (fl.l_type == F_UNLCK || fl.l_pid == getpid()) return 0;
+ errno = EACCES;
+ return -1;
+ }
+
+ errno = EINVAL;
+ return -1;
+}
+
+int lockf(int fd, int cmd, off_t length) {
+ return lockf64(fd, cmd, length);
+}
diff --git a/libc/bionic/lstat.cpp b/libc/bionic/lstat.cpp
new file mode 100644
index 0000000..84d17e2
--- /dev/null
+++ b/libc/bionic/lstat.cpp
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+int lstat(const char* path, struct stat* sb) {
+ return fstatat(AT_FDCWD, path, sb, AT_SYMLINK_NOFOLLOW);
+}
+__strong_alias(lstat64, lstat);
diff --git a/libc/bionic/malloc_common.cpp b/libc/bionic/malloc_common.cpp
new file mode 100644
index 0000000..e050619
--- /dev/null
+++ b/libc/bionic/malloc_common.cpp
@@ -0,0 +1,464 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Contains a thin layer that calls whatever real native allocator
+// has been defined. For the libc shared library, this allows the
+// implementation of a debug malloc that can intercept all of the allocation
+// calls and add special debugging code to attempt to catch allocation
+// errors. All of the debugging code is implemented in a separate shared
+// library that is only loaded when the property "libc.debug.malloc.options"
+// is set to a non-zero value. There are two functions exported to
+// allow ddms, or other external users to get information from the debug
+// allocation.
+// get_malloc_leak_info: Returns information about all of the known native
+// allocations that are currently in use.
+// free_malloc_leak_info: Frees the data allocated by the call to
+// get_malloc_leak_info.
+
+#include <pthread.h>
+
+#include <private/bionic_config.h>
+#include <private/bionic_globals.h>
+#include <private/bionic_malloc_dispatch.h>
+
+#include "jemalloc.h"
+#define Malloc(function) je_ ## function
+
+static constexpr MallocDispatch __libc_malloc_default_dispatch
+ __attribute__((unused)) = {
+ Malloc(calloc),
+ Malloc(free),
+ Malloc(mallinfo),
+ Malloc(malloc),
+ Malloc(malloc_usable_size),
+ Malloc(memalign),
+ Malloc(posix_memalign),
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+ Malloc(pvalloc),
+#endif
+ Malloc(realloc),
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+ Malloc(valloc),
+#endif
+ Malloc(iterate),
+ Malloc(malloc_disable),
+ Malloc(malloc_enable),
+ };
+
+// In a VM process, this is set to 1 after fork()ing out of zygote.
+int gMallocLeakZygoteChild = 0;
+
+// =============================================================================
+// Allocation functions
+// =============================================================================
+extern "C" void* calloc(size_t n_elements, size_t elem_size) {
+ auto _calloc = __libc_globals->malloc_dispatch.calloc;
+ if (__predict_false(_calloc != nullptr)) {
+ return _calloc(n_elements, elem_size);
+ }
+ return Malloc(calloc)(n_elements, elem_size);
+}
+
+extern "C" void free(void* mem) {
+ auto _free = __libc_globals->malloc_dispatch.free;
+ if (__predict_false(_free != nullptr)) {
+ _free(mem);
+ } else {
+ Malloc(free)(mem);
+ }
+}
+
+extern "C" struct mallinfo mallinfo() {
+ auto _mallinfo = __libc_globals->malloc_dispatch.mallinfo;
+ if (__predict_false(_mallinfo != nullptr)) {
+ return _mallinfo();
+ }
+ return Malloc(mallinfo)();
+}
+
+extern "C" void* malloc(size_t bytes) {
+ auto _malloc = __libc_globals->malloc_dispatch.malloc;
+ if (__predict_false(_malloc != nullptr)) {
+ return _malloc(bytes);
+ }
+ return Malloc(malloc)(bytes);
+}
+
+extern "C" size_t malloc_usable_size(const void* mem) {
+ auto _malloc_usable_size = __libc_globals->malloc_dispatch.malloc_usable_size;
+ if (__predict_false(_malloc_usable_size != nullptr)) {
+ return _malloc_usable_size(mem);
+ }
+ return Malloc(malloc_usable_size)(mem);
+}
+
+extern "C" void* memalign(size_t alignment, size_t bytes) {
+ auto _memalign = __libc_globals->malloc_dispatch.memalign;
+ if (__predict_false(_memalign != nullptr)) {
+ return _memalign(alignment, bytes);
+ }
+ return Malloc(memalign)(alignment, bytes);
+}
+
+extern "C" int posix_memalign(void** memptr, size_t alignment, size_t size) {
+ auto _posix_memalign = __libc_globals->malloc_dispatch.posix_memalign;
+ if (__predict_false(_posix_memalign != nullptr)) {
+ return _posix_memalign(memptr, alignment, size);
+ }
+ return Malloc(posix_memalign)(memptr, alignment, size);
+}
+
+extern "C" void* realloc(void* old_mem, size_t bytes) {
+ auto _realloc = __libc_globals->malloc_dispatch.realloc;
+ if (__predict_false(_realloc != nullptr)) {
+ return _realloc(old_mem, bytes);
+ }
+ return Malloc(realloc)(old_mem, bytes);
+}
+
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+extern "C" void* pvalloc(size_t bytes) {
+ auto _pvalloc = __libc_globals->malloc_dispatch.pvalloc;
+ if (__predict_false(_pvalloc != nullptr)) {
+ return _pvalloc(bytes);
+ }
+ return Malloc(pvalloc)(bytes);
+}
+
+extern "C" void* valloc(size_t bytes) {
+ auto _valloc = __libc_globals->malloc_dispatch.valloc;
+ if (__predict_false(_valloc != nullptr)) {
+ return _valloc(bytes);
+ }
+ return Malloc(valloc)(bytes);
+}
+#endif
+
+// We implement malloc debugging only in libc.so, so the code below
+// must be excluded if we compile this file for static libc.a
+#if !defined(LIBC_STATIC)
+
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <private/libc_logging.h>
+#include <sys/system_properties.h>
+
+extern "C" int __cxa_atexit(void (*func)(void *), void *arg, void *dso);
+
+static const char* DEBUG_SHARED_LIB = "libc_malloc_debug.so";
+static const char* DEBUG_MALLOC_PROPERTY_OPTIONS = "libc.debug.malloc.options";
+static const char* DEBUG_MALLOC_PROPERTY_PROGRAM = "libc.debug.malloc.program";
+static const char* DEBUG_MALLOC_PROPERTY_ENV_ENABLED = "libc.debug.malloc.env_enabled";
+static const char* DEBUG_MALLOC_ENV_ENABLE = "LIBC_DEBUG_MALLOC_ENABLE";
+
+static void* libc_malloc_impl_handle = nullptr;
+
+static void (*g_debug_finalize_func)();
+static void (*g_debug_get_malloc_leak_info_func)(uint8_t**, size_t*, size_t*, size_t*, size_t*);
+static void (*g_debug_free_malloc_leak_info_func)(uint8_t*);
+static ssize_t (*g_debug_malloc_backtrace_func)(void*, uintptr_t*, size_t);
+
+// =============================================================================
+// Log functions
+// =============================================================================
+#define error_log(format, ...) \
+ __libc_format_log(ANDROID_LOG_ERROR, "libc", (format), ##__VA_ARGS__ )
+#define info_log(format, ...) \
+ __libc_format_log(ANDROID_LOG_INFO, "libc", (format), ##__VA_ARGS__ )
+// =============================================================================
+
+// =============================================================================
+// Exported for use by ddms.
+// =============================================================================
+
+// Retrieve native heap information.
+//
+// "*info" is set to a buffer we allocate
+// "*overall_size" is set to the size of the "info" buffer
+// "*info_size" is set to the size of a single entry
+// "*total_memory" is set to the sum of all allocations we're tracking; does
+// not include heap overhead
+// "*backtrace_size" is set to the maximum number of entries in the back trace
+extern "C" void get_malloc_leak_info(uint8_t** info, size_t* overall_size,
+ size_t* info_size, size_t* total_memory, size_t* backtrace_size) {
+ if (g_debug_get_malloc_leak_info_func == nullptr) {
+ return;
+ }
+ g_debug_get_malloc_leak_info_func(info, overall_size, info_size, total_memory, backtrace_size);
+}
+
+extern "C" void free_malloc_leak_info(uint8_t* info) {
+ if (g_debug_free_malloc_leak_info_func == nullptr) {
+ return;
+ }
+ g_debug_free_malloc_leak_info_func(info);
+}
+
+// =============================================================================
+
+template<typename FunctionType>
+static bool InitMallocFunction(void* malloc_impl_handler, FunctionType* func, const char* prefix, const char* suffix) {
+ char symbol[128];
+ snprintf(symbol, sizeof(symbol), "%s_%s", prefix, suffix);
+ *func = reinterpret_cast<FunctionType>(dlsym(malloc_impl_handler, symbol));
+ if (*func == nullptr) {
+ error_log("%s: dlsym(\"%s\") failed", getprogname(), symbol);
+ return false;
+ }
+ return true;
+}
+
+static bool InitMalloc(void* malloc_impl_handler, MallocDispatch* table, const char* prefix) {
+ if (!InitMallocFunction<MallocCalloc>(malloc_impl_handler, &table->calloc,
+ prefix, "calloc")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocFree>(malloc_impl_handler, &table->free,
+ prefix, "free")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocMallinfo>(malloc_impl_handler, &table->mallinfo,
+ prefix, "mallinfo")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocMalloc>(malloc_impl_handler, &table->malloc,
+ prefix, "malloc")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocMallocUsableSize>(
+ malloc_impl_handler, &table->malloc_usable_size, prefix, "malloc_usable_size")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocMemalign>(malloc_impl_handler, &table->memalign,
+ prefix, "memalign")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocPosixMemalign>(malloc_impl_handler, &table->posix_memalign,
+ prefix, "posix_memalign")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocRealloc>(malloc_impl_handler, &table->realloc,
+ prefix, "realloc")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocIterate>(malloc_impl_handler, &table->iterate,
+ prefix, "iterate")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocMallocDisable>(malloc_impl_handler, &table->malloc_disable,
+ prefix, "malloc_disable")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocMallocEnable>(malloc_impl_handler, &table->malloc_enable,
+ prefix, "malloc_enable")) {
+ return false;
+ }
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+ if (!InitMallocFunction<MallocPvalloc>(malloc_impl_handler, &table->pvalloc,
+ prefix, "pvalloc")) {
+ return false;
+ }
+ if (!InitMallocFunction<MallocValloc>(malloc_impl_handler, &table->valloc,
+ prefix, "valloc")) {
+ return false;
+ }
+#endif
+
+ return true;
+}
+
+static void malloc_fini_impl(void*) {
+ // Our BSD stdio implementation doesn't close the standard streams,
+ // it only flushes them. Other unclosed FILE*s will show up as
+ // malloc leaks, but to avoid the standard streams showing up in
+ // leak reports, close them here.
+ fclose(stdin);
+ fclose(stdout);
+ fclose(stderr);
+
+ g_debug_finalize_func();
+}
+
+// Initializes memory allocation framework once per process.
+static void malloc_init_impl(libc_globals* globals) {
+ char value[PROP_VALUE_MAX];
+ if (__system_property_get(DEBUG_MALLOC_PROPERTY_OPTIONS, value) == 0 || value[0] == '\0') {
+ return;
+ }
+
+ // Check to see if only a specific program should have debug malloc enabled.
+ if (__system_property_get(DEBUG_MALLOC_PROPERTY_PROGRAM, value) != 0 &&
+ strstr(getprogname(), value) == nullptr) {
+ return;
+ }
+
+ // Check for the special environment variable instead.
+ if (__system_property_get(DEBUG_MALLOC_PROPERTY_ENV_ENABLED, value) != 0
+ && value[0] != '\0' && getenv(DEBUG_MALLOC_ENV_ENABLE) == nullptr) {
+ return;
+ }
+
+ // Load the debug malloc shared library.
+ void* malloc_impl_handle = dlopen(DEBUG_SHARED_LIB, RTLD_NOW | RTLD_LOCAL);
+ if (malloc_impl_handle == nullptr) {
+ error_log("%s: Unable to open debug malloc shared library %s: %s",
+ getprogname(), DEBUG_SHARED_LIB, dlerror());
+ return;
+ }
+
+ // Initialize malloc debugging in the loaded module.
+ auto init_func = reinterpret_cast<bool (*)(const MallocDispatch*, int*)>(
+ dlsym(malloc_impl_handle, "debug_initialize"));
+ if (init_func == nullptr) {
+ error_log("%s: debug_initialize routine not found in %s", getprogname(), DEBUG_SHARED_LIB);
+ dlclose(malloc_impl_handle);
+ return;
+ }
+
+ // Get the syms for the external functions.
+ void* finalize_sym = dlsym(malloc_impl_handle, "debug_finalize");
+ if (finalize_sym == nullptr) {
+ error_log("%s: debug_finalize routine not found in %s", getprogname(), DEBUG_SHARED_LIB);
+ dlclose(malloc_impl_handle);
+ return;
+ }
+
+ void* get_leak_info_sym = dlsym(malloc_impl_handle, "debug_get_malloc_leak_info");
+ if (get_leak_info_sym == nullptr) {
+ error_log("%s: debug_get_malloc_leak_info routine not found in %s", getprogname(),
+ DEBUG_SHARED_LIB);
+ dlclose(malloc_impl_handle);
+ return;
+ }
+
+ void* free_leak_info_sym = dlsym(malloc_impl_handle, "debug_free_malloc_leak_info");
+ if (free_leak_info_sym == nullptr) {
+ error_log("%s: debug_free_malloc_leak_info routine not found in %s", getprogname(),
+ DEBUG_SHARED_LIB);
+ dlclose(malloc_impl_handle);
+ return;
+ }
+
+ void* malloc_backtrace_sym = dlsym(malloc_impl_handle, "debug_malloc_backtrace");
+ if (malloc_backtrace_sym == nullptr) {
+ error_log("%s: debug_malloc_backtrace routine not found in %s", getprogname(),
+ DEBUG_SHARED_LIB);
+ dlclose(malloc_impl_handle);
+ return;
+ }
+
+ if (!init_func(&__libc_malloc_default_dispatch, &gMallocLeakZygoteChild)) {
+ dlclose(malloc_impl_handle);
+ return;
+ }
+
+ MallocDispatch malloc_dispatch_table;
+ if (!InitMalloc(malloc_impl_handle, &malloc_dispatch_table, "debug")) {
+ auto finalize_func = reinterpret_cast<void (*)()>(finalize_sym);
+ finalize_func();
+ dlclose(malloc_impl_handle);
+ return;
+ }
+
+ g_debug_finalize_func = reinterpret_cast<void (*)()>(finalize_sym);
+ g_debug_get_malloc_leak_info_func = reinterpret_cast<void (*)(
+ uint8_t**, size_t*, size_t*, size_t*, size_t*)>(get_leak_info_sym);
+ g_debug_free_malloc_leak_info_func = reinterpret_cast<void (*)(uint8_t*)>(free_leak_info_sym);
+ g_debug_malloc_backtrace_func = reinterpret_cast<ssize_t (*)(
+ void*, uintptr_t*, size_t)>(malloc_backtrace_sym);
+
+ globals->malloc_dispatch = malloc_dispatch_table;
+ libc_malloc_impl_handle = malloc_impl_handle;
+
+ info_log("%s: malloc debug enabled", getprogname());
+
+ // Use atexit to trigger the cleanup function. This avoids a problem
+ // where another atexit function is used to cleanup allocated memory,
+ // but the finalize function was already called. This particular error
+ // seems to be triggered by a zygote spawned process calling exit.
+ int ret_value = __cxa_atexit(malloc_fini_impl, nullptr, nullptr);
+ if (ret_value != 0) {
+ error_log("failed to set atexit cleanup function: %d", ret_value);
+ }
+}
+
+// Initializes memory allocation framework.
+// This routine is called from __libc_init routines in libc_init_dynamic.cpp.
+__LIBC_HIDDEN__ void __libc_init_malloc(libc_globals* globals) {
+ malloc_init_impl(globals);
+}
+#endif // !LIBC_STATIC
+
+// =============================================================================
+// Exported for use by libmemunreachable.
+// =============================================================================
+
+// Calls callback for every allocation in the anonymous heap mapping
+// [base, base+size). Must be called between malloc_disable and malloc_enable.
+extern "C" int malloc_iterate(uintptr_t base, size_t size,
+ void (*callback)(uintptr_t base, size_t size, void* arg), void* arg) {
+ auto _iterate = __libc_globals->malloc_dispatch.iterate;
+ if (__predict_false(_iterate != nullptr)) {
+ return _iterate(base, size, callback, arg);
+ }
+ return Malloc(iterate)(base, size, callback, arg);
+}
+
+// Disable calls to malloc so malloc_iterate gets a consistent view of
+// allocated memory.
+extern "C" void malloc_disable() {
+ auto _malloc_disable = __libc_globals->malloc_dispatch.malloc_disable;
+ if (__predict_false(_malloc_disable != nullptr)) {
+ return _malloc_disable();
+ }
+ return Malloc(malloc_disable)();
+}
+
+// Re-enable calls to malloc after a previous call to malloc_disable.
+extern "C" void malloc_enable() {
+ auto _malloc_enable = __libc_globals->malloc_dispatch.malloc_enable;
+ if (__predict_false(_malloc_enable != nullptr)) {
+ return _malloc_enable();
+ }
+ return Malloc(malloc_enable)();
+}
+
+#ifndef LIBC_STATIC
+extern "C" ssize_t malloc_backtrace(void* pointer, uintptr_t* frames, size_t frame_count) {
+ if (g_debug_malloc_backtrace_func == nullptr) {
+ return 0;
+ }
+ return g_debug_malloc_backtrace_func(pointer, frames, frame_count);
+}
+#else
+extern "C" ssize_t malloc_backtrace(void*, uintptr_t*, size_t) {
+ return 0;
+}
+#endif
diff --git a/libc/bionic/malloc_info.cpp b/libc/bionic/malloc_info.cpp
new file mode 100644
index 0000000..99caedb
--- /dev/null
+++ b/libc/bionic/malloc_info.cpp
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "malloc_info.h"
+
+#include <errno.h>
+#include "private/bionic_macros.h"
+
+class __LIBC_HIDDEN__ Elem {
+public:
+ // name must be valid throughout lifetime of the object.
+ explicit Elem(FILE* fp, const char* name,
+ const char* attr_fmt = nullptr, ...) {
+ this->fp = fp;
+ this->name = name;
+
+ fprintf(fp, "<%s", name);
+ if (attr_fmt != nullptr) {
+ va_list args;
+ va_start(args, attr_fmt);
+ fputc(' ', fp);
+ vfprintf(fp, attr_fmt, args);
+ va_end(args);
+ }
+ fputc('>', fp);
+ }
+
+ ~Elem() noexcept {
+ fprintf(fp, "</%s>", name);
+ }
+
+ void contents(const char* fmt, ...) {
+ va_list args;
+ va_start(args, fmt);
+ vfprintf(fp, fmt, args);
+ va_end(args);
+ }
+
+private:
+ FILE* fp;
+ const char* name;
+
+ DISALLOW_COPY_AND_ASSIGN(Elem);
+};
+
+int malloc_info(int options, FILE* fp) {
+ if (options != 0) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ Elem root(fp, "malloc", "version=\"jemalloc-1\"");
+
+ // Dump all of the large allocations in the arenas.
+ for (size_t i = 0; i < __mallinfo_narenas(); i++) {
+ struct mallinfo mi = __mallinfo_arena_info(i);
+ if (mi.hblkhd != 0) {
+ Elem arena_elem(fp, "heap", "nr=\"%d\"", i);
+ {
+ Elem(fp, "allocated-large").contents("%zu", mi.ordblks);
+ Elem(fp, "allocated-huge").contents("%zu", mi.uordblks);
+ Elem(fp, "allocated-bins").contents("%zu", mi.fsmblks);
+
+ size_t total = 0;
+ for (size_t j = 0; j < __mallinfo_nbins(); j++) {
+ struct mallinfo mi = __mallinfo_bin_info(i, j);
+ if (mi.ordblks != 0) {
+ Elem bin_elem(fp, "bin", "nr=\"%d\"", j);
+ Elem(fp, "allocated").contents("%zu", mi.ordblks);
+ Elem(fp, "nmalloc").contents("%zu", mi.uordblks);
+ Elem(fp, "ndalloc").contents("%zu", mi.fordblks);
+ total += mi.ordblks;
+ }
+ }
+ Elem(fp, "bins-total").contents("%zu", total);
+ }
+ }
+ }
+
+ return 0;
+}
diff --git a/libc/bionic/malloc_info.h b/libc/bionic/malloc_info.h
new file mode 100644
index 0000000..5fffae9
--- /dev/null
+++ b/libc/bionic/malloc_info.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LIBC_BIONIC_MALLOC_INFO_H_
+#define LIBC_BIONIC_MALLOC_INFO_H_
+
+#include <malloc.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+__LIBC_HIDDEN__ size_t __mallinfo_narenas();
+__LIBC_HIDDEN__ size_t __mallinfo_nbins();
+__LIBC_HIDDEN__ struct mallinfo __mallinfo_arena_info(size_t);
+__LIBC_HIDDEN__ struct mallinfo __mallinfo_bin_info(size_t, size_t);
+
+__END_DECLS
+
+#endif // LIBC_BIONIC_MALLOC_INFO_H_
diff --git a/libc/bionic/mblen.cpp b/libc/bionic/mblen.cpp
new file mode 100644
index 0000000..7def6f1
--- /dev/null
+++ b/libc/bionic/mblen.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <wchar.h>
+
+int mblen(const char* s, size_t n) {
+ mbstate_t state = {};
+ return mbrlen(s, n, &state);
+}
diff --git a/libc/bionic/mbrtoc16.cpp b/libc/bionic/mbrtoc16.cpp
new file mode 100644
index 0000000..6878a11
--- /dev/null
+++ b/libc/bionic/mbrtoc16.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <errno.h>
+#include <uchar.h>
+#include <wchar.h>
+
+#include "private/bionic_mbstate.h"
+
+static inline bool mbspartialc16(const mbstate_t* state) {
+ return mbstate_get_byte(state, 3) != 0;
+}
+
+static size_t begin_surrogate(char32_t c32, char16_t* pc16,
+ size_t nconv, mbstate_t* state) {
+ c32 -= 0x10000;
+ char16_t trail = (c32 & 0x3ff) | 0xdc00;
+
+ mbstate_set_byte(state, 0, trail & 0x00ff);
+ mbstate_set_byte(state, 1, (trail & 0xff00) >> 8);
+ mbstate_set_byte(state, 3, nconv & 0xff);
+
+ *pc16 = ((c32 & 0xffc00) >> 10) | 0xd800;
+ // Defined by POSIX as return value for first surrogate character.
+ return static_cast<size_t>(-3);
+}
+
+static size_t finish_surrogate(char16_t* pc16, mbstate_t* state) {
+ char16_t trail = mbstate_get_byte(state, 1) << 8 |
+ mbstate_get_byte(state, 0);
+ *pc16 = trail;
+ return reset_and_return(mbstate_get_byte(state, 3), state);
+}
+
+size_t mbrtoc16(char16_t* pc16, const char* s, size_t n, mbstate_t* ps) {
+ static mbstate_t __private_state;
+ mbstate_t* state = (ps == NULL) ? &__private_state : ps;
+
+ char16_t __private_pc16;
+ if (pc16 == NULL) {
+ pc16 = &__private_pc16;
+ }
+
+ if (mbspartialc16(state)) {
+ return finish_surrogate(pc16, state);
+ }
+
+ char32_t c32;
+ size_t nconv = mbrtoc32(&c32, s, n, state);
+ if (__MB_IS_ERR(nconv)) {
+ return nconv;
+ } else if (nconv == 0) {
+ return reset_and_return(nconv, state);
+ } else if (c32 > 0x10ffff) {
+ // Input cannot be encoded as UTF-16.
+ return reset_and_return_illegal(EILSEQ, state);
+ } else if (c32 < 0x10000) {
+ *pc16 = static_cast<char16_t>(c32);
+ return reset_and_return(nconv, state);
+ } else {
+ return begin_surrogate(c32, pc16, nconv, state);
+ }
+}
diff --git a/libc/bionic/mbrtoc32.cpp b/libc/bionic/mbrtoc32.cpp
new file mode 100644
index 0000000..bd40ecf
--- /dev/null
+++ b/libc/bionic/mbrtoc32.cpp
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <sys/param.h>
+#include <uchar.h>
+#include <wchar.h>
+
+#include "private/bionic_mbstate.h"
+
+size_t mbrtoc32(char32_t* pc32, const char* s, size_t n, mbstate_t* ps) {
+ static mbstate_t __private_state;
+ mbstate_t* state = (ps == NULL) ? &__private_state : ps;
+
+ // We should never get to a state which has all 4 bytes of the sequence set.
+ // Full state verification is done when decoding the sequence (after we have
+ // all the bytes).
+ if (mbstate_get_byte(state, 3) != 0) {
+ return reset_and_return_illegal(EINVAL, state);
+ }
+
+ if (s == NULL) {
+ s = "";
+ n = 1;
+ pc32 = NULL;
+ }
+
+ if (n == 0) {
+ return 0;
+ }
+
+ uint8_t ch;
+ if (mbsinit(state) && (((ch = static_cast<uint8_t>(*s)) & ~0x7f) == 0)) {
+ // Fast path for plain ASCII characters.
+ if (pc32 != NULL) {
+ *pc32 = ch;
+ }
+ return (ch != '\0' ? 1 : 0);
+ }
+
+ // Determine the number of octets that make up this character
+ // from the first octet, and a mask that extracts the
+ // interesting bits of the first octet. We already know
+ // the character is at least two bytes long.
+ size_t length;
+ int mask;
+
+ // We also specify a lower bound for the character code to
+ // detect redundant, non-"shortest form" encodings. For
+ // example, the sequence C0 80 is _not_ a legal representation
+ // of the null character. This enforces a 1-to-1 mapping
+ // between character codes and their multibyte representations.
+ char32_t lower_bound;
+
+ // The first byte in the state (if any) tells the length.
+ size_t bytes_so_far = mbstate_bytes_so_far(state);
+ ch = bytes_so_far > 0 ? mbstate_get_byte(state, 0) : static_cast<uint8_t>(*s);
+ if ((ch & 0x80) == 0) {
+ mask = 0x7f;
+ length = 1;
+ lower_bound = 0;
+ } else if ((ch & 0xe0) == 0xc0) {
+ mask = 0x1f;
+ length = 2;
+ lower_bound = 0x80;
+ } else if ((ch & 0xf0) == 0xe0) {
+ mask = 0x0f;
+ length = 3;
+ lower_bound = 0x800;
+ } else if ((ch & 0xf8) == 0xf0) {
+ mask = 0x07;
+ length = 4;
+ lower_bound = 0x10000;
+ } else {
+ // Malformed input; input is not UTF-8. See RFC 3629.
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+
+ // Fill in the state.
+ size_t bytes_wanted = length - bytes_so_far;
+ size_t i;
+ for (i = 0; i < MIN(bytes_wanted, n); i++) {
+ if (!mbsinit(state) && ((*s & 0xc0) != 0x80)) {
+ // Malformed input; bad characters in the middle of a character.
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+ mbstate_set_byte(state, bytes_so_far + i, *s++);
+ }
+ if (i < bytes_wanted) {
+ return __MB_ERR_INCOMPLETE_SEQUENCE;
+ }
+
+ // Decode the octet sequence representing the character in chunks
+ // of 6 bits, most significant first.
+ char32_t c32 = mbstate_get_byte(state, 0) & mask;
+ for (i = 1; i < length; i++) {
+ c32 <<= 6;
+ c32 |= mbstate_get_byte(state, i) & 0x3f;
+ }
+
+ if (c32 < lower_bound) {
+ // Malformed input; redundant encoding.
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+ if ((c32 >= 0xd800 && c32 <= 0xdfff) || c32 == 0xfffe || c32 == 0xffff) {
+ // Malformed input; invalid code points.
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+ if (pc32 != NULL) {
+ *pc32 = c32;
+ }
+ return reset_and_return(c32 == U'\0' ? 0 : bytes_wanted, state);
+}
diff --git a/libc/bionic/mbstate.cpp b/libc/bionic/mbstate.cpp
new file mode 100644
index 0000000..cb327d8
--- /dev/null
+++ b/libc/bionic/mbstate.cpp
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "private/bionic_mbstate.h"
+
+#include <errno.h>
+
+__LIBC_HIDDEN__ size_t mbstate_bytes_so_far(const mbstate_t* ps) {
+ return
+ (ps->__seq[2] != 0) ? 3 :
+ (ps->__seq[1] != 0) ? 2 :
+ (ps->__seq[0] != 0) ? 1 : 0;
+}
+
+__LIBC_HIDDEN__ void mbstate_set_byte(mbstate_t* ps, int i, char byte) {
+ ps->__seq[i] = static_cast<uint8_t>(byte);
+}
+
+__LIBC_HIDDEN__ uint8_t mbstate_get_byte(const mbstate_t* ps, int n) {
+ return ps->__seq[n];
+}
+
+__LIBC_HIDDEN__ size_t reset_and_return_illegal(int _errno, mbstate_t* ps) {
+ errno = _errno;
+ *(reinterpret_cast<uint32_t*>(ps->__seq)) = 0;
+ return __MB_ERR_ILLEGAL_SEQUENCE;
+}
+
+__LIBC_HIDDEN__ size_t reset_and_return(int _return, mbstate_t* ps) {
+ *(reinterpret_cast<uint32_t*>(ps->__seq)) = 0;
+ return _return;
+}
diff --git a/libc/bionic/memmem.cpp b/libc/bionic/memmem.cpp
new file mode 100644
index 0000000..61d681f
--- /dev/null
+++ b/libc/bionic/memmem.cpp
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+void* memmem(const void* void_haystack, size_t n, const void* void_needle, size_t m) {
+ const unsigned char* haystack = reinterpret_cast<const unsigned char*>(void_haystack);
+ const unsigned char* needle = reinterpret_cast<const unsigned char*>(void_needle);
+
+ if (n < m) return nullptr;
+
+ if (m == 0) return const_cast<void*>(void_haystack);
+ if (m == 1) return memchr(haystack, needle[0], n);
+
+ // This uses the "Not So Naive" algorithm, a very simple but usually effective algorithm.
+ // http://www-igm.univ-mlv.fr/~lecroq/string/
+ const unsigned char* y = haystack;
+ const unsigned char* x = needle;
+ size_t j = 0;
+ size_t k = 1, l = 2;
+
+ if (x[0] == x[1]) {
+ k = 2;
+ l = 1;
+ }
+ while (j <= n-m) {
+ if (x[1] != y[j+1]) {
+ j += k;
+ } else {
+ if (!memcmp(x+2, y+j+2, m-2) && x[0] == y[j]) return const_cast<unsigned char*>(&y[j]);
+ j += l;
+ }
+ }
+ return nullptr;
+}
diff --git a/libc/bionic/mempcpy.cpp b/libc/bionic/mempcpy.cpp
new file mode 100644
index 0000000..b7b72f7
--- /dev/null
+++ b/libc/bionic/mempcpy.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+void* mempcpy(void* dst, const void* src, size_t n) {
+ return reinterpret_cast<char*>(memcpy(dst, src, n)) + n;
+}
diff --git a/libc/bionic/mkdir.cpp b/libc/bionic/mkdir.cpp
new file mode 100644
index 0000000..90dc761
--- /dev/null
+++ b/libc/bionic/mkdir.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+int mkdir(const char* path, mode_t mode) {
+ return mkdirat(AT_FDCWD, path, mode);
+}
diff --git a/libc/bionic/mkfifo.cpp b/libc/bionic/mkfifo.cpp
new file mode 100644
index 0000000..a98b350
--- /dev/null
+++ b/libc/bionic/mkfifo.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/stat.h>
+
+#include <fcntl.h>
+
+int mkfifo(const char* path, mode_t mode) {
+ return mkfifoat(AT_FDCWD, path, mode);
+}
+
+int mkfifoat(int fd, const char* path, mode_t mode) {
+ return mknodat(fd, path, (mode & ~S_IFMT) | S_IFIFO, 0);
+}
diff --git a/libc/bionic/mknod.cpp b/libc/bionic/mknod.cpp
new file mode 100644
index 0000000..68d4309
--- /dev/null
+++ b/libc/bionic/mknod.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+int mknod(const char* path, mode_t mode, dev_t dev) {
+ return mknodat(AT_FDCWD, path, mode, dev);
+}
diff --git a/libc/bionic/mmap.cpp b/libc/bionic/mmap.cpp
new file mode 100644
index 0000000..57a8cdf
--- /dev/null
+++ b/libc/bionic/mmap.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdint.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+#include "private/bionic_macros.h"
+#include "private/ErrnoRestorer.h"
+
+// mmap2(2) is like mmap(2), but the offset is in 4096-byte blocks, not bytes.
+extern "C" void* __mmap2(void*, size_t, int, int, int, size_t);
+
+#define MMAP2_SHIFT 12 // 2**12 == 4096
+
+static bool kernel_has_MADV_MERGEABLE = true;
+
+void* mmap64(void* addr, size_t size, int prot, int flags, int fd, off64_t offset) {
+ if (offset < 0 || (offset & ((1UL << MMAP2_SHIFT)-1)) != 0) {
+ errno = EINVAL;
+ return MAP_FAILED;
+ }
+
+ // prevent allocations large enough for `end - start` to overflow
+ size_t rounded = BIONIC_ALIGN(size, PAGE_SIZE);
+ if (rounded < size || rounded > PTRDIFF_MAX) {
+ errno = ENOMEM;
+ return MAP_FAILED;
+ }
+
+ bool is_private_anonymous =
+ (flags & (MAP_PRIVATE | MAP_ANONYMOUS)) == (MAP_PRIVATE | MAP_ANONYMOUS);
+ bool is_stack_or_grows_down = (flags & (MAP_STACK | MAP_GROWSDOWN)) != 0;
+
+ void* result = __mmap2(addr, size, prot, flags, fd, offset >> MMAP2_SHIFT);
+
+ if (result != MAP_FAILED && kernel_has_MADV_MERGEABLE &&
+ is_private_anonymous && !is_stack_or_grows_down) {
+ ErrnoRestorer errno_restorer;
+ int rc = madvise(result, size, MADV_MERGEABLE);
+ if (rc == -1 && errno == EINVAL) {
+ kernel_has_MADV_MERGEABLE = false;
+ }
+ }
+
+ return result;
+}
+
+void* mmap(void* addr, size_t size, int prot, int flags, int fd, off_t offset) {
+ return mmap64(addr, size, prot, flags, fd, static_cast<off64_t>(offset));
+}
diff --git a/libc/bionic/mntent.cpp b/libc/bionic/mntent.cpp
new file mode 100644
index 0000000..994b84d
--- /dev/null
+++ b/libc/bionic/mntent.cpp
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <mntent.h>
+#include <string.h>
+
+#include "private/ThreadLocalBuffer.h"
+
+static ThreadLocalBuffer<mntent> g_getmntent_mntent_tls_buffer;
+static ThreadLocalBuffer<char, BUFSIZ> g_getmntent_strings_tls_buffer;
+
+mntent* getmntent(FILE* fp) {
+ return getmntent_r(fp, g_getmntent_mntent_tls_buffer.get(),
+ g_getmntent_strings_tls_buffer.get(),
+ g_getmntent_strings_tls_buffer.size());
+}
+
+mntent* getmntent_r(FILE* fp, struct mntent* e, char* buf, int buf_len) {
+ memset(e, 0, sizeof(*e));
+ while (fgets(buf, buf_len, fp) != NULL) {
+ // Entries look like "proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0".
+ // That is: mnt_fsname mnt_dir mnt_type mnt_opts 0 0.
+ int fsname0, fsname1, dir0, dir1, type0, type1, opts0, opts1;
+ if (sscanf(buf, " %n%*s%n %n%*s%n %n%*s%n %n%*s%n %d %d",
+ &fsname0, &fsname1, &dir0, &dir1, &type0, &type1, &opts0, &opts1,
+ &e->mnt_freq, &e->mnt_passno) == 2) {
+ e->mnt_fsname = &buf[fsname0];
+ buf[fsname1] = '\0';
+
+ e->mnt_dir = &buf[dir0];
+ buf[dir1] = '\0';
+
+ e->mnt_type = &buf[type0];
+ buf[type1] = '\0';
+
+ e->mnt_opts = &buf[opts0];
+ buf[opts1] = '\0';
+
+ return e;
+ }
+ }
+ return NULL;
+}
+
+FILE* setmntent(const char* path, const char* mode) {
+ return fopen(path, mode);
+}
+
+int endmntent(FILE* fp) {
+ if (fp != NULL) {
+ fclose(fp);
+ }
+ return 1;
+}
+
+char* hasmntopt(const struct mntent* mnt, const char* opt) {
+ char* token = mnt->mnt_opts;
+ char* const end = mnt->mnt_opts + strlen(mnt->mnt_opts);
+ const size_t optLen = strlen(opt);
+
+ while (token) {
+ char* const tokenEnd = token + optLen;
+ if (tokenEnd > end) break;
+
+ if (memcmp(token, opt, optLen) == 0 &&
+ (*tokenEnd == '\0' || *tokenEnd == ',' || *tokenEnd == '=')) {
+ return token;
+ }
+
+ token = strchr(token, ',');
+ if (token) token++;
+ }
+
+ return nullptr;
+}
diff --git a/libc/bionic/mremap.cpp b/libc/bionic/mremap.cpp
new file mode 100644
index 0000000..6653d43
--- /dev/null
+++ b/libc/bionic/mremap.cpp
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <sys/mman.h>
+#include <stdarg.h>
+#include <stdint.h>
+#include <unistd.h>
+
+#include "private/bionic_macros.h"
+
+extern "C" void* ___mremap(void*, size_t, size_t, int, void*);
+
+void* mremap(void* old_address, size_t old_size, size_t new_size, int flags, ...) {
+ // prevent allocations large enough for `end - start` to overflow
+ size_t rounded = BIONIC_ALIGN(new_size, PAGE_SIZE);
+ if (rounded < new_size || rounded > PTRDIFF_MAX) {
+ errno = ENOMEM;
+ return MAP_FAILED;
+ }
+
+ void* new_address = nullptr;
+ // The optional argument is only valid if the MREMAP_FIXED flag is set,
+ // so we assume it's not present otherwise.
+ if ((flags & MREMAP_FIXED) != 0) {
+ va_list ap;
+ va_start(ap, flags);
+ new_address = va_arg(ap, void*);
+ va_end(ap);
+ }
+ return ___mremap(old_address, old_size, new_size, flags, new_address);
+}
diff --git a/libc/bionic/ndk_cruft.cpp b/libc/bionic/ndk_cruft.cpp
new file mode 100644
index 0000000..c042f9f
--- /dev/null
+++ b/libc/bionic/ndk_cruft.cpp
@@ -0,0 +1,385 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// This file perpetuates the mistakes of the past.
+
+#include <ctype.h>
+#include <dirent.h>
+#include <errno.h>
+#include <inttypes.h>
+#include <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/resource.h>
+#include <sys/syscall.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <wchar.h>
+
+#include "private/bionic_macros.h"
+#include "private/libc_logging.h"
+
+extern "C" {
+
+// LP64 doesn't need to support any legacy cruft.
+#if !defined(__LP64__)
+
+// These were accidentally declared in <unistd.h> because we stupidly used to inline
+// getpagesize() and __getpageshift(). Needed for backwards compatibility with old NDK apps.
+unsigned int __page_size = PAGE_SIZE;
+unsigned int __page_shift = 12;
+
+// TODO: remove this backward compatibility hack (for jb-mr1 strace binaries).
+pid_t __wait4(pid_t pid, int* status, int options, struct rusage* rusage) {
+ return wait4(pid, status, options, rusage);
+}
+
+// TODO: does anything still need this?
+int __open() {
+ abort();
+}
+
+// TODO: does anything still need this?
+void** __get_tls() {
+#include "private/__get_tls.h"
+ return __get_tls();
+}
+
+// This non-standard function was in our <string.h> for some reason.
+void memswap(void* m1, void* m2, size_t n) {
+ char* p = reinterpret_cast<char*>(m1);
+ char* p_end = p + n;
+ char* q = reinterpret_cast<char*>(m2);
+ while (p < p_end) {
+ char tmp = *p;
+ *p = *q;
+ *q = tmp;
+ p++;
+ q++;
+ }
+}
+
+int pthread_attr_setstackaddr(pthread_attr_t*, void*) {
+ // This was removed from POSIX.1-2008, and is not implemented on bionic.
+ // Needed for ABI compatibility with the NDK.
+ return ENOSYS;
+}
+
+int pthread_attr_getstackaddr(const pthread_attr_t* attr, void** stack_addr) {
+ // This was removed from POSIX.1-2008.
+ // Needed for ABI compatibility with the NDK.
+ *stack_addr = (char*)attr->stack_base + attr->stack_size;
+ return 0;
+}
+
+// Non-standard cruft that should only ever have been in system/core/toolbox.
+char* strtotimeval(const char* str, struct timeval* ts) {
+ char* s;
+ ts->tv_sec = strtoumax(str, &s, 10);
+
+ long fractional_seconds = 0;
+ if (*s == '.') {
+ s++;
+ int count = 0;
+
+ // Read up to 6 digits (microseconds).
+ while (*s && isdigit(*s)) {
+ if (++count < 7) {
+ fractional_seconds = fractional_seconds*10 + (*s - '0');
+ }
+ s++;
+ }
+
+ for (; count < 6; count++) {
+ fractional_seconds *= 10;
+ }
+ }
+
+ ts->tv_usec = fractional_seconds;
+ return s;
+}
+
+static inline int digitval(int ch) {
+ unsigned d;
+
+ d = (unsigned)(ch - '0');
+ if (d < 10) return (int)d;
+
+ d = (unsigned)(ch - 'a');
+ if (d < 6) return (int)(d+10);
+
+ d = (unsigned)(ch - 'A');
+ if (d < 6) return (int)(d+10);
+
+ return -1;
+}
+
+// This non-standard function was in our <inttypes.h> for some reason.
+uintmax_t strntoumax(const char *nptr, char **endptr, int base, size_t n) {
+ const unsigned char* p = (const unsigned char *)nptr;
+ const unsigned char* end = p + n;
+ int minus = 0;
+ uintmax_t v = 0;
+ int d;
+
+ while (p < end && isspace(*p)) {
+ p++;
+ }
+
+ if (p < end) {
+ char c = p[0];
+ if (c == '-' || c == '+') {
+ minus = (c == '-');
+ p++;
+ }
+ }
+
+ if (base == 0) {
+ if (p+2 < end && p[0] == '0' && (p[1] == 'x' || p[1] == 'X')) {
+ p += 2;
+ base = 16;
+ } else if (p+1 < end && p[0] == '0') {
+ p += 1;
+ base = 8;
+ } else {
+ base = 10;
+ }
+ } else if (base == 16) {
+ if (p+2 < end && p[0] == '0' && (p[1] == 'x' || p[1] == 'X')) {
+ p += 2;
+ }
+ }
+
+ while (p < end && (d = digitval(*p)) >= 0 && d < base) {
+ v = v*base + d;
+ p += 1;
+ }
+
+ if (endptr) {
+ *endptr = (char*) p;
+ }
+
+ return minus ? -v : v;
+}
+
+// This non-standard function was in our <inttypes.h> for some reason.
+intmax_t strntoimax(const char* nptr, char** endptr, int base, size_t n) {
+ return (intmax_t) strntoumax(nptr, endptr, base, n);
+}
+
+// POSIX calls this dprintf, but LP32 Android had fdprintf instead.
+int fdprintf(int fd, const char* fmt, ...) {
+ va_list ap;
+ va_start(ap, fmt);
+ int rc = vdprintf(fd, fmt, ap);
+ va_end(ap);
+ return rc;
+}
+
+// POSIX calls this vdprintf, but LP32 Android had fdprintf instead.
+int vfdprintf(int fd, const char* fmt, va_list ap) {
+ return vdprintf(fd, fmt, ap);
+}
+
+#define __futex_wake __real_futex_wake
+#define __futex_wait __real_futex_wait
+#include "private/bionic_futex.h"
+#undef __futex_wake
+#undef __futex_wait
+
+// This used to be in <sys/atomics.h>.
+int __futex_wake(volatile void* ftx, int count) {
+ return __real_futex_wake(ftx, count);
+}
+
+// This used to be in <sys/atomics.h>.
+int __futex_wait(volatile void* ftx, int value, const struct timespec* timeout) {
+ return __real_futex_wait(ftx, value, timeout);
+}
+
+// Unity's libmono uses this.
+int tkill(pid_t tid, int sig) {
+ return syscall(__NR_tkill, tid, sig);
+}
+
+// This was removed from POSIX 2008.
+wchar_t* wcswcs(wchar_t* haystack, wchar_t* needle) {
+ return wcsstr(haystack, needle);
+}
+
+// This was removed from POSIX 2008.
+sighandler_t bsd_signal(int signum, sighandler_t handler) {
+ return signal(signum, handler);
+}
+
+// This was removed from POSIX 2008.
+#undef bcopy
+void bcopy(const void* src, void* dst, size_t n) {
+ memmove(dst, src, n);
+}
+
+// This was removed from POSIX 2008.
+#undef bzero
+void bzero(void* dst, size_t n) {
+ memset(dst, 0, n);
+}
+
+// sysv_signal() was never in POSIX.
+extern "C++" sighandler_t _signal(int signum, sighandler_t handler, int flags);
+sighandler_t sysv_signal(int signum, sighandler_t handler) {
+ return _signal(signum, handler, SA_RESETHAND);
+}
+
+// This is a system call that was never in POSIX. Use readdir(3) instead.
+int __getdents64(unsigned int, dirent*, unsigned int);
+int getdents(unsigned int fd, dirent* dirp, unsigned int count) {
+ return __getdents64(fd, dirp, count);
+}
+
+// This is a BSDism that we never implemented correctly. Used by Firefox.
+int issetugid() {
+ return 0;
+}
+
+// This was removed from POSIX 2004.
+pid_t wait3(int* status, int options, struct rusage* rusage) {
+ return wait4(-1, status, options, rusage);
+}
+
+// This was removed from POSIX 2004.
+int getdtablesize() {
+ struct rlimit r;
+
+ if (getrlimit(RLIMIT_NOFILE, &r) < 0) {
+ return sysconf(_SC_OPEN_MAX);
+ }
+
+ return r.rlim_cur;
+}
+
+// A leaked BSD stdio implementation detail that's now a no-op.
+void __sinit() {}
+int __sdidinit = 1;
+
+// Only used by ftime, which was removed from POSIX 2008.
+struct timeb {
+ time_t time;
+ unsigned short millitm;
+ short timezone;
+ short dstflag;
+};
+
+// This was removed from POSIX 2008.
+int ftime(struct timeb* tb) {
+ struct timeval tv;
+ struct timezone tz;
+
+ if (gettimeofday(&tv, &tz) < 0)
+ return -1;
+
+ tb->time = tv.tv_sec;
+ tb->millitm = (tv.tv_usec + 500) / 1000;
+
+ if (tb->millitm == 1000) {
+ ++tb->time;
+ tb->millitm = 0;
+ }
+
+ tb->timezone = tz.tz_minuteswest;
+ tb->dstflag = tz.tz_dsttime;
+
+ return 0;
+}
+
+// This was removed from POSIX 2008.
+char* index(const char* str, int ch) {
+ return strchr(str, ch);
+}
+
+// This was removed from BSD.
+void arc4random_stir(void) {
+ // The current implementation stirs itself as needed.
+}
+
+// This was removed from BSD.
+void arc4random_addrandom(unsigned char*, int) {
+ // The current implementation adds randomness as needed.
+}
+
+// Old versions of the NDK did not export malloc_usable_size, but did
+// export dlmalloc_usable_size. We are moving away from dlmalloc in L
+// so make this call malloc_usable_size.
+size_t dlmalloc_usable_size(void* ptr) {
+ return malloc_usable_size(ptr);
+}
+
+// In L we added a public pthread_gettid_np, but some apps were using the private API.
+pid_t __pthread_gettid(pthread_t t) {
+ return pthread_gettid_np(t);
+}
+
+// Older versions of apportable used dlmalloc directly instead of malloc,
+// so export this compatibility shim that simply calls malloc.
+void* dlmalloc(size_t size) {
+ return malloc(size);
+}
+
+#define __get_thread __real_get_thread
+#include "pthread_internal.h"
+#undef __get_thread
+// Various third-party apps contain a backport of our pthread_rwlock implementation that uses this.
+pthread_internal_t* __get_thread() {
+ return __real_get_thread();
+}
+
+// This one exists only for the LP32 NDK and is not present anywhere else.
+extern long __set_errno_internal(int);
+long __set_errno(int n) {
+ return __set_errno_internal(n);
+}
+
+// Since dlmalloc_inspect_all and dlmalloc_trim are exported for systems
+// that use dlmalloc, be consistent and export them everywhere.
+void dlmalloc_inspect_all(void (*)(void*, void*, size_t, void*), void*) {
+}
+int dlmalloc_trim(size_t) {
+ return 0;
+}
+
+// LP32's <stdio.h> had putw (but not getw).
+int putw(int value, FILE* fp) {
+ return fwrite(&value, sizeof(value), 1, fp) == 1 ? 0 : EOF;
+}
+
+#endif // !defined (__LP64__)
+
+} // extern "C"
diff --git a/libc/bionic/net_if.cpp b/libc/bionic/net_if.cpp
new file mode 100644
index 0000000..db9c9ea
--- /dev/null
+++ b/libc/bionic/net_if.cpp
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <net/if.h>
+
+#include <errno.h>
+#include <ifaddrs.h>
+#include <linux/if_packet.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+#include <linux/sockios.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include "private/ErrnoRestorer.h"
+
+#include "bionic_netlink.h"
+
+char* if_indextoname(unsigned ifindex, char* ifname) {
+ int s = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC, 0);
+ if (s == -1) return nullptr;
+
+ struct ifreq ifr;
+ memset(&ifr, 0, sizeof(ifr));
+ ifr.ifr_ifindex = ifindex;
+
+ int rc = ioctl(s, SIOCGIFNAME, &ifr);
+ ErrnoRestorer errno_restorer;
+ close(s);
+ return (rc == -1) ? nullptr : strncpy(ifname, ifr.ifr_name, IFNAMSIZ);
+}
+
+unsigned if_nametoindex(const char* ifname) {
+ int s = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC, 0);
+ if (s == -1) return 0;
+
+ struct ifreq ifr;
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ ifr.ifr_name[IFNAMSIZ - 1] = 0;
+
+ int rc = ioctl(s, SIOCGIFINDEX, &ifr);
+ ErrnoRestorer errno_restorer;
+ close(s);
+ return (rc == -1) ? 0 : ifr.ifr_ifindex;
+}
+
+struct if_list {
+ if_list* next;
+ struct if_nameindex data;
+
+ explicit if_list(if_list** list) {
+ // push_front onto `list`.
+ next = *list;
+ *list = this;
+ }
+
+ static void Free(if_list* list, bool names_too) {
+ while (list) {
+ if_list* it = list;
+ list = it->next;
+ if (names_too) free(it->data.if_name);
+ free(it);
+ }
+ }
+};
+
+static void __if_nameindex_callback(void* context, nlmsghdr* hdr) {
+ if_list** list = reinterpret_cast<if_list**>(context);
+ if (hdr->nlmsg_type == RTM_NEWLINK) {
+ ifinfomsg* ifi = reinterpret_cast<ifinfomsg*>(NLMSG_DATA(hdr));
+
+ // Create a new entry and set the interface index.
+ if_list* new_link = new if_list(list);
+ new_link->data.if_index = ifi->ifi_index;
+
+ // Go through the various bits of information and find the name.
+ rtattr* rta = IFLA_RTA(ifi);
+ size_t rta_len = IFLA_PAYLOAD(hdr);
+ while (RTA_OK(rta, rta_len)) {
+ if (rta->rta_type == IFLA_IFNAME) {
+ new_link->data.if_name = strndup(reinterpret_cast<char*>(RTA_DATA(rta)), RTA_PAYLOAD(rta));
+ }
+ rta = RTA_NEXT(rta, rta_len);
+ }
+ }
+}
+
+struct if_nameindex* if_nameindex() {
+ if_list* list = nullptr;
+
+ // Open the netlink socket and ask for all the links;
+ NetlinkConnection nc;
+ bool okay = nc.SendRequest(RTM_GETLINK) && nc.ReadResponses(__if_nameindex_callback, &list);
+ if (!okay) {
+ if_list::Free(list, true);
+ return nullptr;
+ }
+
+ // Count the interfaces.
+ size_t interface_count = 0;
+ for (if_list* it = list; it != nullptr; it = it->next) {
+ ++interface_count;
+ }
+
+ // Build the array POSIX requires us to return.
+ struct if_nameindex* result = new struct if_nameindex[interface_count + 1];
+ if (result) {
+ struct if_nameindex* out = result;
+ for (if_list* it = list; it != nullptr; it = it->next) {
+ out->if_index = it->data.if_index;
+ out->if_name = it->data.if_name;
+ ++out;
+ }
+ out->if_index = 0;
+ out->if_name = nullptr;
+ }
+
+ // Free temporary storage.
+ if_list::Free(list, false);
+
+ return result;
+}
+
+void if_freenameindex(struct if_nameindex* array) {
+ if (array == nullptr) return;
+
+ struct if_nameindex* ptr = array;
+ while (ptr->if_index != 0 || ptr->if_name != nullptr) {
+ free(ptr->if_name);
+ ++ptr;
+ }
+
+ delete[] array;
+}
diff --git a/libc/bionic/netdb.cpp b/libc/bionic/netdb.cpp
new file mode 100644
index 0000000..da61f98
--- /dev/null
+++ b/libc/bionic/netdb.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <netdb.h>
+
+// We don't have an /etc/networks, so all inputs return NULL.
+netent* getnetbyname(const char* /*name*/) {
+ return NULL;
+}
+
+// We don't have an /etc/networks, so all inputs return NULL.
+netent* getnetbyaddr(uint32_t /*net*/, int /*type*/) {
+ return NULL;
+}
+
+// We don't have an /etc/protocols, so all inputs return NULL.
+protoent* getprotobyname(const char* /*name*/) {
+ return NULL;
+}
+
+// We don't have an /etc/protocols, so all inputs return NULL.
+protoent* getprotobynumber(int /*proto*/) {
+ return NULL;
+}
diff --git a/libc/bionic/netinet_in.cpp b/libc/bionic/netinet_in.cpp
new file mode 100644
index 0000000..2a7090a
--- /dev/null
+++ b/libc/bionic/netinet_in.cpp
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <netinet/in.h>
+
+#include <errno.h>
+#include <netdb.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <string.h>
+#include <unistd.h>
+
+constexpr int START_PORT = 600;
+constexpr int END_PORT = IPPORT_RESERVED;
+constexpr int NUM_PORTS = (END_PORT - START_PORT);
+
+int bindresvport(int sd, struct sockaddr_in* sin) {
+ sockaddr_in sin0;
+ if (sin == nullptr) {
+ memset(&sin0, 0, sizeof(sin0));
+ sin = &sin0;
+ sin->sin_family = AF_INET;
+ }
+
+ if (sin->sin_family != AF_INET) {
+ errno = EPFNOSUPPORT;
+ return -1;
+ }
+
+ // TODO: thread safety!
+ static short port;
+ if (port == 0) {
+ port = START_PORT + (getpid() % NUM_PORTS);
+ }
+
+ for (size_t i = NUM_PORTS; i > 0; i--, port++) {
+ if (port == END_PORT) port = START_PORT;
+ sin->sin_port = htons(port);
+ int rc = TEMP_FAILURE_RETRY(bind(sd, reinterpret_cast<sockaddr*>(sin), sizeof(*sin)));
+ if (rc >= 0) return rc;
+ }
+ return -1;
+}
+
+const in6_addr in6addr_any = IN6ADDR_ANY_INIT;
+const in6_addr in6addr_loopback = IN6ADDR_LOOPBACK_INIT;
diff --git a/libc/bionic/new.cpp b/libc/bionic/new.cpp
new file mode 100644
index 0000000..76c46ee
--- /dev/null
+++ b/libc/bionic/new.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <new>
+
+#include <errno.h>
+#include <stdlib.h>
+
+#include "private/libc_logging.h"
+
+const std::nothrow_t std::nothrow = {};
+
+void* operator new(std::size_t size) {
+ void* p = malloc(size);
+ if (p == NULL) {
+ __libc_fatal("new failed to allocate %zu bytes", size);
+ }
+ return p;
+}
+
+void* operator new[](std::size_t size) {
+ void* p = malloc(size);
+ if (p == NULL) {
+ __libc_fatal("new[] failed to allocate %zu bytes", size);
+ }
+ return p;
+}
+
+void operator delete(void* ptr) throw() {
+ free(ptr);
+}
+
+void operator delete[](void* ptr) throw() {
+ free(ptr);
+}
+
+void* operator new(std::size_t size, const std::nothrow_t&) {
+ return malloc(size);
+}
+
+void* operator new[](std::size_t size, const std::nothrow_t&) {
+ return malloc(size);
+}
+
+void operator delete(void* ptr, const std::nothrow_t&) throw() {
+ free(ptr);
+}
+
+void operator delete[](void* ptr, const std::nothrow_t&) throw() {
+ free(ptr);
+}
diff --git a/libc/bionic/nl_types.cpp b/libc/bionic/nl_types.cpp
new file mode 100644
index 0000000..2cde591
--- /dev/null
+++ b/libc/bionic/nl_types.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <nl_types.h>
+
+#include <errno.h>
+
+nl_catd catopen(const char*, int) {
+ return reinterpret_cast<nl_catd>(-1);
+}
+
+char* catgets(nl_catd, int, int, const char* message) {
+ return const_cast<char*>(message);
+}
+
+int catclose(nl_catd) {
+ // Since we didn't hand out a valid nl_catd, you can't be returning one to us.
+ errno = EBADF;
+ return -1;
+}
diff --git a/libc/bionic/open.cpp b/libc/bionic/open.cpp
new file mode 100644
index 0000000..41dce43
--- /dev/null
+++ b/libc/bionic/open.cpp
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "private/libc_logging.h"
+
+extern "C" int __openat(int, const char*, int, int);
+
+static inline int force_O_LARGEFILE(int flags) {
+#if __LP64__
+ return flags; // No need, and aarch64's strace gets confused.
+#else
+ return flags | O_LARGEFILE;
+#endif
+}
+
+int creat(const char* pathname, mode_t mode) {
+ return open(pathname, O_CREAT | O_TRUNC | O_WRONLY, mode);
+}
+__strong_alias(creat64, creat);
+
+int open(const char* pathname, int flags, ...) {
+ mode_t mode = 0;
+
+ if ((flags & O_CREAT) != 0) {
+ va_list args;
+ va_start(args, flags);
+ mode = static_cast<mode_t>(va_arg(args, int));
+ va_end(args);
+ }
+
+ return __openat(AT_FDCWD, pathname, force_O_LARGEFILE(flags), mode);
+}
+__strong_alias(open64, open);
+
+int __open_2(const char* pathname, int flags) {
+ if (__predict_false((flags & O_CREAT) != 0)) {
+ __fortify_fatal("open(O_CREAT): called without specifying a mode");
+ }
+
+ return __openat(AT_FDCWD, pathname, force_O_LARGEFILE(flags), 0);
+}
+
+int openat(int fd, const char *pathname, int flags, ...) {
+ mode_t mode = 0;
+
+ if ((flags & O_CREAT) != 0) {
+ va_list args;
+ va_start(args, flags);
+ mode = static_cast<mode_t>(va_arg(args, int));
+ va_end(args);
+ }
+
+ return __openat(fd, pathname, force_O_LARGEFILE(flags), mode);
+}
+__strong_alias(openat64, openat);
+
+int __openat_2(int fd, const char* pathname, int flags) {
+ if ((flags & O_CREAT) != 0) {
+ __fortify_fatal("openat(O_CREAT): called without specifying a mode");
+ }
+
+ return __openat(fd, pathname, force_O_LARGEFILE(flags), 0);
+}
diff --git a/libc/bionic/pathconf.cpp b/libc/bionic/pathconf.cpp
new file mode 100644
index 0000000..e6f5742
--- /dev/null
+++ b/libc/bionic/pathconf.cpp
@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <sys/limits.h>
+#include <sys/vfs.h>
+
+static long __filesizebits(const struct statfs& s) {
+ switch (s.f_type) {
+ case JFFS2_SUPER_MAGIC:
+ case MSDOS_SUPER_MAGIC:
+ case NCP_SUPER_MAGIC:
+ return 32;
+ }
+ // There won't be any new 32-bit file systems.
+ return 64;
+}
+
+static long __link_max(const struct statfs& s) {
+ // These constant values were taken from kernel headers.
+ // They're not available in uapi headers.
+ switch (s.f_type) {
+ case EXT2_SUPER_MAGIC:
+ return 32000;
+ case MINIX_SUPER_MAGIC:
+ return 250;
+ case MINIX2_SUPER_MAGIC:
+ return 65530;
+ case REISERFS_SUPER_MAGIC:
+ return 0xffff - 1000;
+ case UFS_MAGIC:
+ return 32000;
+ }
+ return LINK_MAX;
+}
+
+static long __2_symlinks(const struct statfs& s) {
+ switch (s.f_type) {
+ case ADFS_SUPER_MAGIC:
+ case BFS_MAGIC:
+ case CRAMFS_MAGIC:
+ case EFS_SUPER_MAGIC:
+ case MSDOS_SUPER_MAGIC:
+ case QNX4_SUPER_MAGIC:
+ return 0;
+ }
+ return 1;
+}
+
+static long __pathconf(const struct statfs& s, int name) {
+ switch (name) {
+ case _PC_FILESIZEBITS:
+ return __filesizebits(s);
+
+ case _PC_LINK_MAX:
+ return __link_max(s);
+
+ case _PC_MAX_CANON:
+ return MAX_CANON;
+
+ case _PC_MAX_INPUT:
+ return MAX_INPUT;
+
+ case _PC_NAME_MAX:
+ return s.f_namelen;
+
+ case _PC_PATH_MAX:
+ return PATH_MAX;
+
+ case _PC_PIPE_BUF:
+ return PIPE_BUF;
+
+ case _PC_2_SYMLINKS:
+ return __2_symlinks(s);
+
+ case _PC_ALLOC_SIZE_MIN: /* fall through */
+ case _PC_REC_XFER_ALIGN:
+ return s.f_frsize;
+
+ case _PC_REC_MIN_XFER_SIZE:
+ return s.f_bsize;
+
+#if 0
+ case _PC_REC_INCR_XFER_SIZE:
+ case _PC_REC_MAX_XFER_SIZE:
+#endif
+
+ case _PC_SYMLINK_MAX:
+ return -1; /* no limit */
+
+ case _PC_CHOWN_RESTRICTED:
+ return _POSIX_CHOWN_RESTRICTED;
+
+ case _PC_NO_TRUNC:
+ return _POSIX_NO_TRUNC;
+
+ case _PC_VDISABLE:
+ return _POSIX_VDISABLE;
+
+ case _PC_ASYNC_IO:
+ return -1;
+
+ case _PC_PRIO_IO:
+ return -1;
+
+ case _PC_SYNC_IO:
+ return -1;
+
+ default:
+ errno = EINVAL;
+ return -1;
+ }
+}
+
+long pathconf(const char* path, int name) {
+ struct statfs sb;
+ if (statfs(path, &sb) == -1) {
+ return -1;
+ }
+ return __pathconf(sb, name);
+}
+
+long fpathconf(int fd, int name) {
+ struct statfs sb;
+ if (fstatfs(fd, &sb) == -1) {
+ return -1;
+ }
+ return __pathconf(sb, name);
+}
diff --git a/libc/bionic/pause.cpp b/libc/bionic/pause.cpp
new file mode 100644
index 0000000..94a16fb
--- /dev/null
+++ b/libc/bionic/pause.cpp
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __rt_sigprocmask(int, const kernel_sigset_t*, kernel_sigset_t*, size_t);
+extern "C" int __rt_sigsuspend(const kernel_sigset_t*, size_t);
+
+int pause() {
+ kernel_sigset_t mask;
+ if (__rt_sigprocmask(SIG_SETMASK, NULL, &mask, sizeof(mask)) == -1) {
+ return -1;
+ }
+ return __rt_sigsuspend(&mask, sizeof(mask));
+}
diff --git a/libc/bionic/pipe.cpp b/libc/bionic/pipe.cpp
new file mode 100644
index 0000000..a81afe8
--- /dev/null
+++ b/libc/bionic/pipe.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+int pipe(int pipefd[2]) {
+ return pipe2(pipefd, 0);
+}
diff --git a/libc/bionic/poll.cpp b/libc/bionic/poll.cpp
new file mode 100644
index 0000000..23ef90a
--- /dev/null
+++ b/libc/bionic/poll.cpp
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+#include <errno.h>
+#include <sys/poll.h>
+#include <sys/select.h>
+
+#include "private/bionic_time_conversions.h"
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __ppoll(pollfd*, unsigned int, timespec*, const kernel_sigset_t*, size_t);
+extern "C" int __pselect6(int, fd_set*, fd_set*, fd_set*, timespec*, void*);
+
+int poll(pollfd* fds, nfds_t fd_count, int ms) {
+ timespec ts;
+ timespec* ts_ptr = NULL;
+ if (ms >= 0) {
+ timespec_from_ms(ts, ms);
+ ts_ptr = &ts;
+ }
+ return __ppoll(fds, fd_count, ts_ptr, NULL, 0);
+}
+
+int ppoll(pollfd* fds, nfds_t fd_count, const timespec* ts, const sigset_t* ss) {
+ timespec mutable_ts;
+ timespec* mutable_ts_ptr = NULL;
+ if (ts != NULL) {
+ mutable_ts = *ts;
+ mutable_ts_ptr = &mutable_ts;
+ }
+
+ kernel_sigset_t kernel_ss;
+ kernel_sigset_t* kernel_ss_ptr = NULL;
+ if (ss != NULL) {
+ kernel_ss.set(ss);
+ kernel_ss_ptr = &kernel_ss;
+ }
+
+ return __ppoll(fds, fd_count, mutable_ts_ptr, kernel_ss_ptr, sizeof(kernel_ss));
+}
+
+int select(int fd_count, fd_set* read_fds, fd_set* write_fds, fd_set* error_fds, timeval* tv) {
+ timespec ts;
+ timespec* ts_ptr = NULL;
+ if (tv != NULL) {
+ if (!timespec_from_timeval(ts, *tv)) {
+ errno = EINVAL;
+ return -1;
+ }
+ ts_ptr = &ts;
+ }
+ int result = __pselect6(fd_count, read_fds, write_fds, error_fds, ts_ptr, NULL);
+ if (tv != NULL) {
+ timeval_from_timespec(*tv, ts);
+ }
+ return result;
+}
+
+int pselect(int fd_count, fd_set* read_fds, fd_set* write_fds, fd_set* error_fds,
+ const timespec* ts, const sigset_t* ss) {
+ timespec mutable_ts;
+ timespec* mutable_ts_ptr = NULL;
+ if (ts != NULL) {
+ mutable_ts = *ts;
+ mutable_ts_ptr = &mutable_ts;
+ }
+
+ kernel_sigset_t kernel_ss;
+ kernel_sigset_t* kernel_ss_ptr = NULL;
+ if (ss != NULL) {
+ kernel_ss.set(ss);
+ kernel_ss_ptr = &kernel_ss;
+ }
+
+ // The Linux kernel only handles 6 arguments and this system call really needs 7,
+ // so the last argument is a void* pointing to:
+ struct pselect6_extra_data_t {
+ uintptr_t ss_addr;
+ size_t ss_len;
+ };
+ pselect6_extra_data_t extra_data;
+ extra_data.ss_addr = reinterpret_cast<uintptr_t>(kernel_ss_ptr);
+ extra_data.ss_len = sizeof(kernel_ss);
+
+ return __pselect6(fd_count, read_fds, write_fds, error_fds, mutable_ts_ptr, &extra_data);
+}
diff --git a/libc/bionic/posix_fadvise.cpp b/libc/bionic/posix_fadvise.cpp
new file mode 100644
index 0000000..3a74af3
--- /dev/null
+++ b/libc/bionic/posix_fadvise.cpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+
+#include "private/ErrnoRestorer.h"
+
+extern "C" int __arm_fadvise64_64(int, int, off64_t, off64_t);
+extern "C" int __fadvise64(int, off64_t, off64_t, int);
+
+// No architecture actually has the 32-bit off_t system call.
+int posix_fadvise(int fd, off_t offset, off_t length, int advice) {
+ return posix_fadvise64(fd, offset, length, advice);
+}
+
+#if defined(__arm__)
+int posix_fadvise64(int fd, off64_t offset, off64_t length, int advice) {
+ ErrnoRestorer errno_restorer;
+ return (__arm_fadvise64_64(fd, advice, offset, length) == 0) ? 0 : errno;
+}
+#else
+int posix_fadvise64(int fd, off64_t offset, off64_t length, int advice) {
+ ErrnoRestorer errno_restorer;
+ return (__fadvise64(fd, offset, length, advice) == 0) ? 0 : errno;
+}
+#endif
diff --git a/libc/bionic/posix_fallocate.cpp b/libc/bionic/posix_fallocate.cpp
new file mode 100644
index 0000000..bdc1636
--- /dev/null
+++ b/libc/bionic/posix_fallocate.cpp
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+
+#include "private/ErrnoRestorer.h"
+
+int posix_fallocate(int fd, off_t offset, off_t length) {
+ ErrnoRestorer errno_restorer;
+ return (fallocate(fd, 0, offset, length) == 0) ? 0 : errno;
+}
+
+int posix_fallocate64(int fd, off64_t offset, off64_t length) {
+ ErrnoRestorer errno_restorer;
+ return (fallocate64(fd, 0, offset, length) == 0) ? 0 : errno;
+}
diff --git a/libc/bionic/posix_madvise.cpp b/libc/bionic/posix_madvise.cpp
new file mode 100644
index 0000000..d77be01
--- /dev/null
+++ b/libc/bionic/posix_madvise.cpp
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <sys/mman.h>
+
+#include "private/ErrnoRestorer.h"
+
+int posix_madvise(void* addr, size_t len, int advice) {
+ ErrnoRestorer errno_restorer;
+
+ // Don't call madvise() on POSIX_MADV_DONTNEED, it will make the space not available.
+ if (advice == POSIX_MADV_DONTNEED) {
+ return 0;
+ }
+ return (madvise(addr, len, advice) == 0 ? 0 : errno);
+}
diff --git a/libc/bionic/posix_timers.cpp b/libc/bionic/posix_timers.cpp
new file mode 100644
index 0000000..c46965f
--- /dev/null
+++ b/libc/bionic/posix_timers.cpp
@@ -0,0 +1,224 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "private/kernel_sigset_t.h"
+
+#include <errno.h>
+#include <malloc.h>
+#include <pthread.h>
+#include <stdatomic.h>
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+
+// System calls.
+extern "C" int __rt_sigtimedwait(const sigset_t*, siginfo_t*, const timespec*, size_t);
+extern "C" int __timer_create(clockid_t, sigevent*, __kernel_timer_t*);
+extern "C" int __timer_delete(__kernel_timer_t);
+extern "C" int __timer_getoverrun(__kernel_timer_t);
+extern "C" int __timer_gettime(__kernel_timer_t, itimerspec*);
+extern "C" int __timer_settime(__kernel_timer_t, int, const itimerspec*, itimerspec*);
+
+// Most POSIX timers are handled directly by the kernel. We translate SIGEV_THREAD timers
+// into SIGEV_THREAD_ID timers so the kernel handles all the time-related stuff and we just
+// need to worry about running user code on a thread.
+
+// We can't use SIGALRM because too many other C library functions throw that around, and since
+// they don't send to a specific thread, all threads are eligible to handle the signal and we can
+// end up with one of our POSIX timer threads handling it (meaning that the intended recipient
+// doesn't). glibc uses SIGRTMIN for its POSIX timer implementation, so in the absence of any
+// reason to use anything else, we use that too.
+static const int TIMER_SIGNAL = (__SIGRTMIN + 0);
+
+struct PosixTimer {
+ __kernel_timer_t kernel_timer_id;
+
+ int sigev_notify;
+
+ // The fields below are only needed for a SIGEV_THREAD timer.
+ pthread_t callback_thread;
+ void (*callback)(sigval_t);
+ sigval_t callback_argument;
+ atomic_bool deleted; // Set when the timer is deleted, to prevent further calling of callback.
+};
+
+static __kernel_timer_t to_kernel_timer_id(timer_t timer) {
+ return reinterpret_cast<PosixTimer*>(timer)->kernel_timer_id;
+}
+
+static void* __timer_thread_start(void* arg) {
+ PosixTimer* timer = reinterpret_cast<PosixTimer*>(arg);
+
+ kernel_sigset_t sigset;
+ sigaddset(sigset.get(), TIMER_SIGNAL);
+
+ while (true) {
+ // Wait for a signal...
+ siginfo_t si;
+ memset(&si, 0, sizeof(si));
+ int rc = __rt_sigtimedwait(sigset.get(), &si, NULL, sizeof(sigset));
+ if (rc == -1) {
+ continue;
+ }
+
+ if (si.si_code == SI_TIMER) {
+ // This signal was sent because a timer fired, so call the callback.
+
+ // All events to the callback will be ignored when the timer is deleted.
+ if (atomic_load(&timer->deleted) == true) {
+ continue;
+ }
+ timer->callback(timer->callback_argument);
+ } else if (si.si_code == SI_TKILL) {
+ // This signal was sent because someone wants us to exit.
+ free(timer);
+ return NULL;
+ }
+ }
+}
+
+static void __timer_thread_stop(PosixTimer* timer) {
+ atomic_store(&timer->deleted, true);
+ pthread_kill(timer->callback_thread, TIMER_SIGNAL);
+}
+
+// http://pubs.opengroup.org/onlinepubs/9699919799/functions/timer_create.html
+int timer_create(clockid_t clock_id, sigevent* evp, timer_t* timer_id) {
+ PosixTimer* timer = reinterpret_cast<PosixTimer*>(malloc(sizeof(PosixTimer)));
+ if (timer == NULL) {
+ return -1;
+ }
+
+ timer->sigev_notify = (evp == NULL) ? SIGEV_SIGNAL : evp->sigev_notify;
+
+ // If not a SIGEV_THREAD timer, the kernel can handle it without our help.
+ if (timer->sigev_notify != SIGEV_THREAD) {
+ if (__timer_create(clock_id, evp, &timer->kernel_timer_id) == -1) {
+ free(timer);
+ return -1;
+ }
+
+ *timer_id = timer;
+ return 0;
+ }
+
+ // Otherwise, this must be SIGEV_THREAD timer...
+ timer->callback = evp->sigev_notify_function;
+ timer->callback_argument = evp->sigev_value;
+ atomic_init(&timer->deleted, false);
+
+ // Check arguments that the kernel doesn't care about but we do.
+ if (timer->callback == NULL) {
+ free(timer);
+ errno = EINVAL;
+ return -1;
+ }
+
+ // Create this timer's thread.
+ pthread_attr_t thread_attributes;
+ if (evp->sigev_notify_attributes == NULL) {
+ pthread_attr_init(&thread_attributes);
+ } else {
+ thread_attributes = *reinterpret_cast<pthread_attr_t*>(evp->sigev_notify_attributes);
+ }
+ pthread_attr_setdetachstate(&thread_attributes, PTHREAD_CREATE_DETACHED);
+
+ // We start the thread with TIMER_SIGNAL blocked by blocking the signal here and letting it
+ // inherit. If it tried to block the signal itself, there would be a race.
+ kernel_sigset_t sigset;
+ sigaddset(sigset.get(), TIMER_SIGNAL);
+ kernel_sigset_t old_sigset;
+ pthread_sigmask(SIG_BLOCK, sigset.get(), old_sigset.get());
+
+ int rc = pthread_create(&timer->callback_thread, &thread_attributes, __timer_thread_start, timer);
+
+ pthread_sigmask(SIG_SETMASK, old_sigset.get(), NULL);
+
+ if (rc != 0) {
+ free(timer);
+ errno = rc;
+ return -1;
+ }
+
+ sigevent se = *evp;
+ se.sigev_signo = TIMER_SIGNAL;
+ se.sigev_notify = SIGEV_THREAD_ID;
+ se.sigev_notify_thread_id = pthread_gettid_np(timer->callback_thread);
+ if (__timer_create(clock_id, &se, &timer->kernel_timer_id) == -1) {
+ __timer_thread_stop(timer);
+ return -1;
+ }
+
+ // Give the thread a specific meaningful name.
+ // It can't do this itself because the kernel timer isn't created until after it's running.
+ char name[16]; // 16 is the kernel-imposed limit.
+ snprintf(name, sizeof(name), "POSIX timer %d", to_kernel_timer_id(timer));
+ pthread_setname_np(timer->callback_thread, name);
+
+ *timer_id = timer;
+ return 0;
+}
+
+// http://pubs.opengroup.org/onlinepubs/9699919799/functions/timer_delete.html
+int timer_delete(timer_t id) {
+ int rc = __timer_delete(to_kernel_timer_id(id));
+ if (rc == -1) {
+ return -1;
+ }
+
+ PosixTimer* timer = reinterpret_cast<PosixTimer*>(id);
+ if (timer->sigev_notify == SIGEV_THREAD) {
+ // Stopping the timer's thread frees the timer data when it's safe.
+ __timer_thread_stop(timer);
+ } else {
+ // For timers without threads, we can just free right away.
+ free(timer);
+ }
+
+ return 0;
+}
+
+// http://pubs.opengroup.org/onlinepubs/9699919799/functions/timer_gettime.html
+int timer_gettime(timer_t id, itimerspec* ts) {
+ return __timer_gettime(to_kernel_timer_id(id), ts);
+}
+
+// http://pubs.opengroup.org/onlinepubs/9699919799/functions/timer_settime.html
+// When using timer_settime to disarm a repeatable SIGEV_THREAD timer with a very small
+// period (like below 1ms), the kernel may continue to send events to the callback thread
+// for a few extra times. This behavior is fine because in POSIX standard: The effect of
+// disarming or resetting a timer with pending expiration notifications is unspecified.
+int timer_settime(timer_t id, int flags, const itimerspec* ts, itimerspec* ots) {
+ PosixTimer* timer= reinterpret_cast<PosixTimer*>(id);
+ return __timer_settime(timer->kernel_timer_id, flags, ts, ots);
+}
+
+// http://pubs.opengroup.org/onlinepubs/9699919799/functions/timer_getoverrun.html
+int timer_getoverrun(timer_t id) {
+ return __timer_getoverrun(to_kernel_timer_id(id));
+}
diff --git a/libc/bionic/pthread_atfork.cpp b/libc/bionic/pthread_atfork.cpp
new file mode 100644
index 0000000..2200a6c
--- /dev/null
+++ b/libc/bionic/pthread_atfork.cpp
@@ -0,0 +1,181 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdlib.h>
+
+#include "private/bionic_macros.h"
+
+struct atfork_t {
+ atfork_t* next;
+ atfork_t* prev;
+
+ void (*prepare)(void);
+ void (*child)(void);
+ void (*parent)(void);
+
+ void* dso_handle;
+};
+
+class atfork_list_t {
+ public:
+ constexpr atfork_list_t() : first_(nullptr), last_(nullptr) {}
+
+ template<typename F>
+ void walk_forward(F f) {
+ for (atfork_t* it = first_; it != nullptr; it = it->next) {
+ f(it);
+ }
+ }
+
+ template<typename F>
+ void walk_backwards(F f) {
+ for (atfork_t* it = last_; it != nullptr; it = it->prev) {
+ f(it);
+ }
+ }
+
+ void push_back(atfork_t* entry) {
+ entry->next = nullptr;
+ entry->prev = last_;
+ if (entry->prev != nullptr) {
+ entry->prev->next = entry;
+ }
+ if (first_ == nullptr) {
+ first_ = entry;
+ }
+ last_ = entry;
+ }
+
+ template<typename F>
+ void remove_if(F predicate) {
+ atfork_t* it = first_;
+ while (it != nullptr) {
+ if (predicate(it)) {
+ atfork_t* entry = it;
+ it = it->next;
+ remove(entry);
+ } else {
+ it = it->next;
+ }
+ }
+ }
+
+ private:
+ void remove(atfork_t* entry) {
+ if (entry->prev != nullptr) {
+ entry->prev->next = entry->next;
+ } else {
+ first_ = entry->next;
+ }
+
+ if (entry->next != nullptr) {
+ entry->next->prev = entry->prev;
+ } else {
+ last_ = entry->prev;
+ }
+
+ free(entry);
+ }
+
+ atfork_t* first_;
+ atfork_t* last_;
+
+ DISALLOW_COPY_AND_ASSIGN(atfork_list_t);
+};
+
+static pthread_mutex_t g_atfork_list_mutex = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+static atfork_list_t g_atfork_list;
+
+void __bionic_atfork_run_prepare() {
+ // We lock the atfork list here, unlock it in the parent, and reset it in the child.
+ // This ensures that nobody can modify the handler array between the calls
+ // to the prepare and parent/child handlers.
+ pthread_mutex_lock(&g_atfork_list_mutex);
+
+ // Call pthread_atfork() prepare handlers. POSIX states that the prepare
+ // handlers should be called in the reverse order of the parent/child
+ // handlers, so we iterate backwards.
+ g_atfork_list.walk_backwards([](atfork_t* it) {
+ if (it->prepare != nullptr) {
+ it->prepare();
+ }
+ });
+}
+
+void __bionic_atfork_run_child() {
+ g_atfork_list.walk_forward([](atfork_t* it) {
+ if (it->child != nullptr) {
+ it->child();
+ }
+ });
+
+ g_atfork_list_mutex = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+}
+
+void __bionic_atfork_run_parent() {
+ g_atfork_list.walk_forward([](atfork_t* it) {
+ if (it->parent != nullptr) {
+ it->parent();
+ }
+ });
+
+ pthread_mutex_unlock(&g_atfork_list_mutex);
+}
+
+// __register_atfork is the name used by glibc
+extern "C" int __register_atfork(void (*prepare)(void), void (*parent)(void),
+ void(*child)(void), void* dso) {
+ atfork_t* entry = reinterpret_cast<atfork_t*>(malloc(sizeof(atfork_t)));
+ if (entry == nullptr) {
+ return ENOMEM;
+ }
+
+ entry->prepare = prepare;
+ entry->parent = parent;
+ entry->child = child;
+ entry->dso_handle = dso;
+
+ pthread_mutex_lock(&g_atfork_list_mutex);
+
+ g_atfork_list.push_back(entry);
+
+ pthread_mutex_unlock(&g_atfork_list_mutex);
+
+ return 0;
+}
+
+extern "C" __LIBC_HIDDEN__ void __unregister_atfork(void* dso) {
+ pthread_mutex_lock(&g_atfork_list_mutex);
+ g_atfork_list.remove_if([&](const atfork_t* entry) {
+ return entry->dso_handle == dso;
+ });
+ pthread_mutex_unlock(&g_atfork_list_mutex);
+}
+
diff --git a/libc/bionic/pthread_attr.cpp b/libc/bionic/pthread_attr.cpp
new file mode 100644
index 0000000..cfa58fc
--- /dev/null
+++ b/libc/bionic/pthread_attr.cpp
@@ -0,0 +1,228 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <sys/resource.h>
+#include <unistd.h>
+
+#include "private/bionic_string_utils.h"
+#include "private/ErrnoRestorer.h"
+#include "private/libc_logging.h"
+#include "pthread_internal.h"
+
+int pthread_attr_init(pthread_attr_t* attr) {
+ attr->flags = 0;
+ attr->stack_base = NULL;
+ attr->stack_size = PTHREAD_STACK_SIZE_DEFAULT;
+ attr->guard_size = PAGE_SIZE;
+ attr->sched_policy = SCHED_NORMAL;
+ attr->sched_priority = 0;
+ return 0;
+}
+
+int pthread_attr_destroy(pthread_attr_t* attr) {
+ memset(attr, 0x42, sizeof(pthread_attr_t));
+ return 0;
+}
+
+int pthread_attr_setdetachstate(pthread_attr_t* attr, int state) {
+ if (state == PTHREAD_CREATE_DETACHED) {
+ attr->flags |= PTHREAD_ATTR_FLAG_DETACHED;
+ } else if (state == PTHREAD_CREATE_JOINABLE) {
+ attr->flags &= ~PTHREAD_ATTR_FLAG_DETACHED;
+ } else {
+ return EINVAL;
+ }
+ return 0;
+}
+
+int pthread_attr_getdetachstate(const pthread_attr_t* attr, int* state) {
+ *state = (attr->flags & PTHREAD_ATTR_FLAG_DETACHED) ? PTHREAD_CREATE_DETACHED : PTHREAD_CREATE_JOINABLE;
+ return 0;
+}
+
+int pthread_attr_setschedpolicy(pthread_attr_t* attr, int policy) {
+ attr->sched_policy = policy;
+ return 0;
+}
+
+int pthread_attr_getschedpolicy(const pthread_attr_t* attr, int* policy) {
+ *policy = attr->sched_policy;
+ return 0;
+}
+
+int pthread_attr_setschedparam(pthread_attr_t* attr, const sched_param* param) {
+ attr->sched_priority = param->sched_priority;
+ return 0;
+}
+
+int pthread_attr_getschedparam(const pthread_attr_t* attr, sched_param* param) {
+ param->sched_priority = attr->sched_priority;
+ return 0;
+}
+
+int pthread_attr_setstacksize(pthread_attr_t* attr, size_t stack_size) {
+ if (stack_size < PTHREAD_STACK_MIN) {
+ return EINVAL;
+ }
+ attr->stack_size = stack_size;
+ return 0;
+}
+
+int pthread_attr_getstacksize(const pthread_attr_t* attr, size_t* stack_size) {
+ void* unused;
+ return pthread_attr_getstack(attr, &unused, stack_size);
+}
+
+int pthread_attr_setstack(pthread_attr_t* attr, void* stack_base, size_t stack_size) {
+ if ((stack_size & (PAGE_SIZE - 1) || stack_size < PTHREAD_STACK_MIN)) {
+ return EINVAL;
+ }
+ if (reinterpret_cast<uintptr_t>(stack_base) & (PAGE_SIZE - 1)) {
+ return EINVAL;
+ }
+ attr->stack_base = stack_base;
+ attr->stack_size = stack_size;
+ return 0;
+}
+
+static uintptr_t __get_main_stack_startstack() {
+ FILE* fp = fopen("/proc/self/stat", "re");
+ if (fp == nullptr) {
+ __libc_fatal("couldn't open /proc/self/stat: %s", strerror(errno));
+ }
+
+ char line[BUFSIZ];
+ if (fgets(line, sizeof(line), fp) == nullptr) {
+ __libc_fatal("couldn't read /proc/self/stat: %s", strerror(errno));
+ }
+
+ fclose(fp);
+
+ // See man 5 proc. There's no reason comm can't contain ' ' or ')',
+ // so we search backwards for the end of it. We're looking for this field:
+ //
+ // startstack %lu (28) The address of the start (i.e., bottom) of the stack.
+ uintptr_t startstack = 0;
+ const char* end_of_comm = strrchr(line, ')');
+ if (sscanf(end_of_comm + 1, " %*c "
+ "%*d %*d %*d %*d %*d "
+ "%*u %*u %*u %*u %*u %*u %*u "
+ "%*d %*d %*d %*d %*d %*d "
+ "%*u %*u %*d %*u %*u %*u %" SCNuPTR, &startstack) != 1) {
+ __libc_fatal("couldn't parse /proc/self/stat");
+ }
+
+ return startstack;
+}
+
+static int __pthread_attr_getstack_main_thread(void** stack_base, size_t* stack_size) {
+ ErrnoRestorer errno_restorer;
+
+ rlimit stack_limit;
+ if (getrlimit(RLIMIT_STACK, &stack_limit) == -1) {
+ return errno;
+ }
+
+ // If the current RLIMIT_STACK is RLIM_INFINITY, only admit to an 8MiB stack for sanity's sake.
+ if (stack_limit.rlim_cur == RLIM_INFINITY) {
+ stack_limit.rlim_cur = 8 * 1024 * 1024;
+ }
+
+ // Ask the kernel where our main thread's stack started.
+ uintptr_t startstack = __get_main_stack_startstack();
+
+ // Hunt for the region that contains that address.
+ FILE* fp = fopen("/proc/self/maps", "re");
+ if (fp == nullptr) {
+ __libc_fatal("couldn't open /proc/self/maps");
+ }
+ char line[BUFSIZ];
+ while (fgets(line, sizeof(line), fp) != NULL) {
+ uintptr_t lo, hi;
+ if (sscanf(line, "%" SCNxPTR "-%" SCNxPTR, &lo, &hi) == 2) {
+ if (lo <= startstack && startstack <= hi) {
+ *stack_size = stack_limit.rlim_cur;
+ *stack_base = reinterpret_cast<void*>(hi - *stack_size);
+ fclose(fp);
+ return 0;
+ }
+ }
+ }
+ __libc_fatal("Stack not found in /proc/self/maps");
+}
+
+int pthread_attr_getstack(const pthread_attr_t* attr, void** stack_base, size_t* stack_size) {
+ *stack_base = attr->stack_base;
+ *stack_size = attr->stack_size;
+ return 0;
+}
+
+int pthread_attr_setguardsize(pthread_attr_t* attr, size_t guard_size) {
+ attr->guard_size = guard_size;
+ return 0;
+}
+
+int pthread_attr_getguardsize(const pthread_attr_t* attr, size_t* guard_size) {
+ *guard_size = attr->guard_size;
+ return 0;
+}
+
+int pthread_getattr_np(pthread_t t, pthread_attr_t* attr) {
+ pthread_internal_t* thread = reinterpret_cast<pthread_internal_t*>(t);
+ *attr = thread->attr;
+ // We prefer reading join_state here to setting thread->attr.flags in pthread_detach.
+ // Because data race exists in the latter case.
+ if (atomic_load(&thread->join_state) == THREAD_DETACHED) {
+ attr->flags |= PTHREAD_ATTR_FLAG_DETACHED;
+ }
+ // The main thread's stack information is not stored in thread->attr, and we need to
+ // collect that at runtime.
+ if (thread->tid == getpid()) {
+ return __pthread_attr_getstack_main_thread(&attr->stack_base, &attr->stack_size);
+ }
+ return 0;
+}
+
+int pthread_attr_setscope(pthread_attr_t*, int scope) {
+ if (scope == PTHREAD_SCOPE_SYSTEM) {
+ return 0;
+ }
+ if (scope == PTHREAD_SCOPE_PROCESS) {
+ return ENOTSUP;
+ }
+ return EINVAL;
+}
+
+int pthread_attr_getscope(const pthread_attr_t*, int* scope) {
+ *scope = PTHREAD_SCOPE_SYSTEM;
+ return 0;
+}
diff --git a/libc/bionic/pthread_barrier.cpp b/libc/bionic/pthread_barrier.cpp
new file mode 100644
index 0000000..1618222
--- /dev/null
+++ b/libc/bionic/pthread_barrier.cpp
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+#include <stdatomic.h>
+#include <stdint.h>
+
+#include "private/bionic_futex.h"
+
+int pthread_barrierattr_init(pthread_barrierattr_t* attr) {
+ *attr = 0;
+ return 0;
+}
+
+int pthread_barrierattr_destroy(pthread_barrierattr_t* attr) {
+ *attr = 0;
+ return 0;
+}
+
+int pthread_barrierattr_getpshared(const pthread_barrierattr_t* attr, int* pshared) {
+ *pshared = (*attr & 1) ? PTHREAD_PROCESS_SHARED : PTHREAD_PROCESS_PRIVATE;
+ return 0;
+}
+
+int pthread_barrierattr_setpshared(pthread_barrierattr_t* attr, int pshared) {
+ if (pshared == PTHREAD_PROCESS_SHARED) {
+ *attr |= 1;
+ } else {
+ *attr &= ~1;
+ }
+ return 0;
+}
+
+enum BarrierState {
+ WAIT,
+ RELEASE,
+};
+
+struct pthread_barrier_internal_t {
+ // One barrier can be used for unlimited number of cycles. In each cycle, [init_count]
+ // threads must call pthread_barrier_wait() before any of them successfully return from
+ // the call. It is undefined behavior if there are more than [init_count] threads call
+ // pthread_barrier_wait() in one cycle.
+ uint32_t init_count;
+ // Barrier state. It is WAIT if waiting for more threads to enter the barrier in this cycle,
+ // otherwise threads are leaving the barrier.
+ _Atomic(BarrierState) state;
+ // Number of threads having entered but not left the barrier in this cycle.
+ atomic_uint wait_count;
+ // Whether the barrier is shared across processes.
+ bool pshared;
+ uint32_t __reserved[4];
+};
+
+static_assert(sizeof(pthread_barrier_t) == sizeof(pthread_barrier_internal_t),
+ "pthread_barrier_t should actually be pthread_barrier_internal_t in implementation."
+ );
+
+static_assert(alignof(pthread_barrier_t) >= 4,
+ "pthread_barrier_t should fulfill the alignment of pthread_barrier_internal_t.");
+
+static inline pthread_barrier_internal_t* __get_internal_barrier(pthread_barrier_t* barrier) {
+ return reinterpret_cast<pthread_barrier_internal_t*>(barrier);
+}
+
+int pthread_barrier_init(pthread_barrier_t* barrier_interface, const pthread_barrierattr_t* attr,
+ unsigned count) {
+ pthread_barrier_internal_t* barrier = __get_internal_barrier(barrier_interface);
+ if (count == 0) {
+ return EINVAL;
+ }
+ barrier->init_count = count;
+ atomic_init(&barrier->state, WAIT);
+ atomic_init(&barrier->wait_count, 0);
+ barrier->pshared = false;
+ if (attr != nullptr && (*attr & 1)) {
+ barrier->pshared = true;
+ }
+ return 0;
+}
+
+// According to POSIX standard, pthread_barrier_wait() synchronizes memory between participating
+// threads. It means all memory operations made by participating threads before calling
+// pthread_barrier_wait() can be seen by all participating threads after the function call.
+// We establish this by making a happens-before relation between all threads entering the barrier
+// with the last thread entering the barrier, and a happens-before relation between the last
+// thread entering the barrier with all threads leaving the barrier.
+int pthread_barrier_wait(pthread_barrier_t* barrier_interface) {
+ pthread_barrier_internal_t* barrier = __get_internal_barrier(barrier_interface);
+
+ // Wait until all threads for the previous cycle have left the barrier. This is needed
+ // as a participating thread can call pthread_barrier_wait() again before other
+ // threads have left the barrier. Use acquire operation here to synchronize with
+ // the last thread leaving the previous cycle, so we can read correct wait_count below.
+ while(atomic_load_explicit(&barrier->state, memory_order_acquire) == RELEASE) {
+ __futex_wait_ex(&barrier->state, barrier->pshared, RELEASE, false, nullptr);
+ }
+
+ uint32_t prev_wait_count = atomic_load_explicit(&barrier->wait_count, memory_order_relaxed);
+ while (true) {
+ // It happens when there are more than [init_count] threads trying to enter the barrier
+ // at one cycle. We read the POSIX standard as disallowing this, since additional arriving
+ // threads are not synchronized with respect to the barrier reset. We also don't know of
+ // any reasonable cases in which this would be intentional.
+ if (prev_wait_count >= barrier->init_count) {
+ return EINVAL;
+ }
+ // Use memory_order_acq_rel operation here to synchronize between all threads entering
+ // the barrier with the last thread entering the barrier.
+ if (atomic_compare_exchange_weak_explicit(&barrier->wait_count, &prev_wait_count,
+ prev_wait_count + 1u, memory_order_acq_rel,
+ memory_order_relaxed)) {
+ break;
+ }
+ }
+
+ int result = 0;
+ if (prev_wait_count + 1 == barrier->init_count) {
+ result = PTHREAD_BARRIER_SERIAL_THREAD;
+ if (prev_wait_count != 0) {
+ // Use release operation here to synchronize between the last thread entering the
+ // barrier with all threads leaving the barrier.
+ atomic_store_explicit(&barrier->state, RELEASE, memory_order_release);
+ __futex_wake_ex(&barrier->state, barrier->pshared, prev_wait_count);
+ }
+ } else {
+ // Use acquire operation here to synchronize between the last thread entering the
+ // barrier with all threads leaving the barrier.
+ while (atomic_load_explicit(&barrier->state, memory_order_acquire) == WAIT) {
+ __futex_wait_ex(&barrier->state, barrier->pshared, WAIT, false, nullptr);
+ }
+ }
+ // Use release operation here to make it not reordered with previous operations.
+ if (atomic_fetch_sub_explicit(&barrier->wait_count, 1, memory_order_release) == 1) {
+ // Use release operation here to synchronize with threads entering the barrier for
+ // the next cycle, or the thread calling pthread_barrier_destroy().
+ atomic_store_explicit(&barrier->state, WAIT, memory_order_release);
+ __futex_wake_ex(&barrier->state, barrier->pshared, barrier->init_count);
+ }
+ return result;
+}
+
+int pthread_barrier_destroy(pthread_barrier_t* barrier_interface) {
+ pthread_barrier_internal_t* barrier = __get_internal_barrier(barrier_interface);
+ if (barrier->init_count == 0) {
+ return EINVAL;
+ }
+ // Use acquire operation here to synchronize with the last thread leaving the barrier.
+ // So we can read correct wait_count below.
+ while (atomic_load_explicit(&barrier->state, memory_order_acquire) == RELEASE) {
+ __futex_wait_ex(&barrier->state, barrier->pshared, RELEASE, false, nullptr);
+ }
+ if (atomic_load_explicit(&barrier->wait_count, memory_order_relaxed) != 0) {
+ return EBUSY;
+ }
+ barrier->init_count = 0;
+ return 0;
+}
diff --git a/libc/bionic/pthread_cond.cpp b/libc/bionic/pthread_cond.cpp
new file mode 100644
index 0000000..c35d9f1
--- /dev/null
+++ b/libc/bionic/pthread_cond.cpp
@@ -0,0 +1,247 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdatomic.h>
+#include <sys/mman.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "pthread_internal.h"
+
+#include "private/bionic_futex.h"
+#include "private/bionic_time_conversions.h"
+#include "private/bionic_tls.h"
+
+// XXX *technically* there is a race condition that could allow
+// XXX a signal to be missed. If thread A is preempted in _wait()
+// XXX after unlocking the mutex and before waiting, and if other
+// XXX threads call signal or broadcast UINT_MAX/2 times (exactly),
+// XXX before thread A is scheduled again and calls futex_wait(),
+// XXX then the signal will be lost.
+
+// We use one bit in pthread_condattr_t (long) values as the 'shared' flag
+// and one bit for the clock type (CLOCK_REALTIME is ((clockid_t) 1), and
+// CLOCK_MONOTONIC is ((clockid_t) 0).). The rest of the bits are a counter.
+//
+// The 'value' field pthread_cond_t has the same layout.
+
+#define COND_SHARED_MASK 0x0001
+#define COND_CLOCK_MASK 0x0002
+#define COND_COUNTER_STEP 0x0004
+#define COND_FLAGS_MASK (COND_SHARED_MASK | COND_CLOCK_MASK)
+#define COND_COUNTER_MASK (~COND_FLAGS_MASK)
+
+#define COND_IS_SHARED(c) (((c) & COND_SHARED_MASK) != 0)
+#define COND_GET_CLOCK(c) (((c) & COND_CLOCK_MASK) >> 1)
+#define COND_SET_CLOCK(attr, c) ((attr) | (c << 1))
+
+int pthread_condattr_init(pthread_condattr_t* attr) {
+ *attr = 0;
+ *attr |= PTHREAD_PROCESS_PRIVATE;
+ *attr |= (CLOCK_REALTIME << 1);
+ return 0;
+}
+
+int pthread_condattr_getpshared(const pthread_condattr_t* attr, int* pshared) {
+ *pshared = static_cast<int>(COND_IS_SHARED(*attr));
+ return 0;
+}
+
+int pthread_condattr_setpshared(pthread_condattr_t* attr, int pshared) {
+ if (pshared != PTHREAD_PROCESS_SHARED && pshared != PTHREAD_PROCESS_PRIVATE) {
+ return EINVAL;
+ }
+
+ *attr |= pshared;
+ return 0;
+}
+
+int pthread_condattr_getclock(const pthread_condattr_t* attr, clockid_t* clock) {
+ *clock = COND_GET_CLOCK(*attr);
+ return 0;
+}
+
+int pthread_condattr_setclock(pthread_condattr_t* attr, clockid_t clock) {
+ if (clock != CLOCK_MONOTONIC && clock != CLOCK_REALTIME) {
+ return EINVAL;
+ }
+
+ *attr = COND_SET_CLOCK(*attr, clock);
+ return 0;
+}
+
+int pthread_condattr_destroy(pthread_condattr_t* attr) {
+ *attr = 0xdeada11d;
+ return 0;
+}
+
+struct pthread_cond_internal_t {
+ atomic_uint state;
+
+ bool process_shared() {
+ return COND_IS_SHARED(atomic_load_explicit(&state, memory_order_relaxed));
+ }
+
+ bool use_realtime_clock() {
+ return COND_GET_CLOCK(atomic_load_explicit(&state, memory_order_relaxed)) == CLOCK_REALTIME;
+ }
+
+#if defined(__LP64__)
+ char __reserved[44];
+#endif
+};
+
+static_assert(sizeof(pthread_cond_t) == sizeof(pthread_cond_internal_t),
+ "pthread_cond_t should actually be pthread_cond_internal_t in implementation.");
+
+// For binary compatibility with old version of pthread_cond_t, we can't use more strict alignment
+// than 4-byte alignment.
+static_assert(alignof(pthread_cond_t) == 4,
+ "pthread_cond_t should fulfill the alignment requirement of pthread_cond_internal_t.");
+
+static pthread_cond_internal_t* __get_internal_cond(pthread_cond_t* cond_interface) {
+ return reinterpret_cast<pthread_cond_internal_t*>(cond_interface);
+}
+
+int pthread_cond_init(pthread_cond_t* cond_interface, const pthread_condattr_t* attr) {
+ pthread_cond_internal_t* cond = __get_internal_cond(cond_interface);
+
+ unsigned int init_state = 0;
+ if (attr != NULL) {
+ init_state = (*attr & COND_FLAGS_MASK);
+ }
+ atomic_init(&cond->state, init_state);
+
+ return 0;
+}
+
+int pthread_cond_destroy(pthread_cond_t* cond_interface) {
+ pthread_cond_internal_t* cond = __get_internal_cond(cond_interface);
+ atomic_store_explicit(&cond->state, 0xdeadc04d, memory_order_relaxed);
+ return 0;
+}
+
+// This function is used by pthread_cond_broadcast and
+// pthread_cond_signal to atomically decrement the counter
+// then wake up thread_count threads.
+static int __pthread_cond_pulse(pthread_cond_internal_t* cond, int thread_count) {
+ // We don't use a release/seq_cst fence here. Because pthread_cond_wait/signal can't be
+ // used as a method for memory synchronization by itself. It should always be used with
+ // pthread mutexes. Note that Spurious wakeups from pthread_cond_wait/timedwait may occur,
+ // so when using condition variables there is always a boolean predicate involving shared
+ // variables associated with each condition wait that is true if the thread should proceed.
+ // If the predicate is seen true before a condition wait, pthread_cond_wait/timedwait will
+ // not be called. That's why pthread_wait/signal pair can't be used as a method for memory
+ // synchronization. And it doesn't help even if we use any fence here.
+
+ // The increase of value should leave flags alone, even if the value can overflows.
+ atomic_fetch_add_explicit(&cond->state, COND_COUNTER_STEP, memory_order_relaxed);
+
+ __futex_wake_ex(&cond->state, cond->process_shared(), thread_count);
+ return 0;
+}
+
+static int __pthread_cond_timedwait(pthread_cond_internal_t* cond, pthread_mutex_t* mutex,
+ bool use_realtime_clock, const timespec* abs_timeout_or_null) {
+ int result = check_timespec(abs_timeout_or_null, true);
+ if (result != 0) {
+ return result;
+ }
+
+ unsigned int old_state = atomic_load_explicit(&cond->state, memory_order_relaxed);
+ pthread_mutex_unlock(mutex);
+ int status = __futex_wait_ex(&cond->state, cond->process_shared(), old_state,
+ use_realtime_clock, abs_timeout_or_null);
+ pthread_mutex_lock(mutex);
+
+ if (status == -ETIMEDOUT) {
+ return ETIMEDOUT;
+ }
+ return 0;
+}
+
+int pthread_cond_broadcast(pthread_cond_t* cond_interface) {
+ return __pthread_cond_pulse(__get_internal_cond(cond_interface), INT_MAX);
+}
+
+int pthread_cond_signal(pthread_cond_t* cond_interface) {
+ return __pthread_cond_pulse(__get_internal_cond(cond_interface), 1);
+}
+
+int pthread_cond_wait(pthread_cond_t* cond_interface, pthread_mutex_t* mutex) {
+ pthread_cond_internal_t* cond = __get_internal_cond(cond_interface);
+ return __pthread_cond_timedwait(cond, mutex, false, nullptr);
+}
+
+int pthread_cond_timedwait(pthread_cond_t *cond_interface, pthread_mutex_t * mutex,
+ const timespec *abstime) {
+
+ pthread_cond_internal_t* cond = __get_internal_cond(cond_interface);
+ return __pthread_cond_timedwait(cond, mutex, cond->use_realtime_clock(), abstime);
+}
+
+#if !defined(__LP64__)
+// TODO: this exists only for backward binary compatibility on 32 bit platforms.
+extern "C" int pthread_cond_timedwait_monotonic(pthread_cond_t* cond_interface,
+ pthread_mutex_t* mutex,
+ const timespec* abs_timeout) {
+
+ return __pthread_cond_timedwait(__get_internal_cond(cond_interface), mutex, false, abs_timeout);
+}
+
+extern "C" int pthread_cond_timedwait_monotonic_np(pthread_cond_t* cond_interface,
+ pthread_mutex_t* mutex,
+ const timespec* abs_timeout) {
+ return pthread_cond_timedwait_monotonic(cond_interface, mutex, abs_timeout);
+}
+
+// Force this function using CLOCK_MONOTONIC because it was always using
+// CLOCK_MONOTONIC in history.
+extern "C" int pthread_cond_timedwait_relative_np(pthread_cond_t* cond_interface,
+ pthread_mutex_t* mutex,
+ const timespec* rel_timeout) {
+ timespec ts;
+ timespec* abs_timeout = nullptr;
+ if (rel_timeout != nullptr) {
+ absolute_timespec_from_timespec(ts, *rel_timeout, CLOCK_MONOTONIC);
+ abs_timeout = &ts;
+ }
+ return __pthread_cond_timedwait(__get_internal_cond(cond_interface), mutex, false, abs_timeout);
+}
+
+extern "C" int pthread_cond_timeout_np(pthread_cond_t* cond_interface,
+ pthread_mutex_t* mutex, unsigned ms) {
+ timespec ts;
+ timespec_from_ms(ts, ms);
+ return pthread_cond_timedwait_relative_np(cond_interface, mutex, &ts);
+}
+#endif // !defined(__LP64__)
diff --git a/libc/bionic/pthread_create.cpp b/libc/bionic/pthread_create.cpp
new file mode 100644
index 0000000..1956a8f
--- /dev/null
+++ b/libc/bionic/pthread_create.cpp
@@ -0,0 +1,291 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+
+#include <errno.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+#include "pthread_internal.h"
+
+#include "private/bionic_macros.h"
+#include "private/bionic_prctl.h"
+#include "private/bionic_ssp.h"
+#include "private/bionic_tls.h"
+#include "private/libc_logging.h"
+#include "private/ErrnoRestorer.h"
+#include "private/ScopedPthreadMutexLocker.h"
+
+// x86 uses segment descriptors rather than a direct pointer to TLS.
+#if __i386__
+#include <asm/ldt.h>
+void __init_user_desc(struct user_desc*, bool, void*);
+#endif
+
+extern "C" int __isthreaded;
+
+// This code is used both by each new pthread and the code that initializes the main thread.
+void __init_tls(pthread_internal_t* thread) {
+ // Slot 0 must point to itself. The x86 Linux kernel reads the TLS from %fs:0.
+ thread->tls[TLS_SLOT_SELF] = thread->tls;
+ thread->tls[TLS_SLOT_THREAD_ID] = thread;
+ __init_thread_stack_guard(thread);
+}
+
+void __init_thread_stack_guard(pthread_internal_t* thread) {
+ // GCC looks in the TLS for the stack guard on x86, so copy it there from our global.
+ thread->tls[TLS_SLOT_STACK_GUARD] = reinterpret_cast<void*>(__stack_chk_guard);
+}
+
+void __init_alternate_signal_stack(pthread_internal_t* thread) {
+ // Create and set an alternate signal stack.
+ void* stack_base = mmap(NULL, SIGNAL_STACK_SIZE, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
+ if (stack_base != MAP_FAILED) {
+
+ // Create a guard page to catch stack overflows in signal handlers.
+ if (mprotect(stack_base, PAGE_SIZE, PROT_NONE) == -1) {
+ munmap(stack_base, SIGNAL_STACK_SIZE);
+ return;
+ }
+ stack_t ss;
+ ss.ss_sp = reinterpret_cast<uint8_t*>(stack_base) + PAGE_SIZE;
+ ss.ss_size = SIGNAL_STACK_SIZE - PAGE_SIZE;
+ ss.ss_flags = 0;
+ sigaltstack(&ss, NULL);
+ thread->alternate_signal_stack = stack_base;
+
+ // We can only use const static allocated string for mapped region name, as Android kernel
+ // uses the string pointer directly when dumping /proc/pid/maps.
+ prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, ss.ss_sp, ss.ss_size, "thread signal stack");
+ prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, stack_base, PAGE_SIZE, "thread signal stack guard page");
+ }
+}
+
+int __init_thread(pthread_internal_t* thread) {
+ int error = 0;
+
+ if (__predict_true((thread->attr.flags & PTHREAD_ATTR_FLAG_DETACHED) == 0)) {
+ atomic_init(&thread->join_state, THREAD_NOT_JOINED);
+ } else {
+ atomic_init(&thread->join_state, THREAD_DETACHED);
+ }
+
+ // Set the scheduling policy/priority of the thread.
+ if (thread->attr.sched_policy != SCHED_NORMAL) {
+ sched_param param;
+ param.sched_priority = thread->attr.sched_priority;
+ if (sched_setscheduler(thread->tid, thread->attr.sched_policy, ¶m) == -1) {
+#if __LP64__
+ // For backwards compatibility reasons, we only report failures on 64-bit devices.
+ error = errno;
+#endif
+ __libc_format_log(ANDROID_LOG_WARN, "libc",
+ "pthread_create sched_setscheduler call failed: %s", strerror(errno));
+ }
+ }
+
+ thread->cleanup_stack = NULL;
+
+ return error;
+}
+
+static void* __create_thread_mapped_space(size_t mmap_size, size_t stack_guard_size) {
+ // Create a new private anonymous map.
+ int prot = PROT_READ | PROT_WRITE;
+ int flags = MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE;
+ void* space = mmap(NULL, mmap_size, prot, flags, -1, 0);
+ if (space == MAP_FAILED) {
+ __libc_format_log(ANDROID_LOG_WARN,
+ "libc",
+ "pthread_create failed: couldn't allocate %zu-bytes mapped space: %s",
+ mmap_size, strerror(errno));
+ return NULL;
+ }
+
+ // Stack is at the lower end of mapped space, stack guard region is at the lower end of stack.
+ // Set the stack guard region to PROT_NONE, so we can detect thread stack overflow.
+ if (mprotect(space, stack_guard_size, PROT_NONE) == -1) {
+ __libc_format_log(ANDROID_LOG_WARN, "libc",
+ "pthread_create failed: couldn't mprotect PROT_NONE %zu-byte stack guard region: %s",
+ stack_guard_size, strerror(errno));
+ munmap(space, mmap_size);
+ return NULL;
+ }
+ prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, space, stack_guard_size, "thread stack guard page");
+
+ return space;
+}
+
+static int __allocate_thread(pthread_attr_t* attr, pthread_internal_t** threadp, void** child_stack) {
+ size_t mmap_size;
+ uint8_t* stack_top;
+
+ if (attr->stack_base == NULL) {
+ // The caller didn't provide a stack, so allocate one.
+ // Make sure the stack size and guard size are multiples of PAGE_SIZE.
+ mmap_size = BIONIC_ALIGN(attr->stack_size + sizeof(pthread_internal_t), PAGE_SIZE);
+ attr->guard_size = BIONIC_ALIGN(attr->guard_size, PAGE_SIZE);
+ attr->stack_base = __create_thread_mapped_space(mmap_size, attr->guard_size);
+ if (attr->stack_base == NULL) {
+ return EAGAIN;
+ }
+ stack_top = reinterpret_cast<uint8_t*>(attr->stack_base) + mmap_size;
+ } else {
+ // Remember the mmap size is zero and we don't need to free it.
+ mmap_size = 0;
+ stack_top = reinterpret_cast<uint8_t*>(attr->stack_base) + attr->stack_size;
+ }
+
+ // Mapped space(or user allocated stack) is used for:
+ // pthread_internal_t
+ // thread stack (including guard page)
+
+ // To safely access the pthread_internal_t and thread stack, we need to find a 16-byte aligned boundary.
+ stack_top = reinterpret_cast<uint8_t*>(
+ (reinterpret_cast<uintptr_t>(stack_top) - sizeof(pthread_internal_t)) & ~0xf);
+
+ pthread_internal_t* thread = reinterpret_cast<pthread_internal_t*>(stack_top);
+ if (mmap_size == 0) {
+ // If thread was not allocated by mmap(), it may not have been cleared to zero.
+ // So assume the worst and zero it.
+ memset(thread, 0, sizeof(pthread_internal_t));
+ }
+ attr->stack_size = stack_top - reinterpret_cast<uint8_t*>(attr->stack_base);
+
+ thread->mmap_size = mmap_size;
+ thread->attr = *attr;
+ __init_tls(thread);
+
+ *threadp = thread;
+ *child_stack = stack_top;
+ return 0;
+}
+
+static int __pthread_start(void* arg) {
+ pthread_internal_t* thread = reinterpret_cast<pthread_internal_t*>(arg);
+
+ // Wait for our creating thread to release us. This lets it have time to
+ // notify gdb about this thread before we start doing anything.
+ // This also provides the memory barrier needed to ensure that all memory
+ // accesses previously made by the creating thread are visible to us.
+ thread->startup_handshake_lock.lock();
+
+ __init_alternate_signal_stack(thread);
+
+ void* result = thread->start_routine(thread->start_routine_arg);
+ pthread_exit(result);
+
+ return 0;
+}
+
+// A dummy start routine for pthread_create failures where we've created a thread but aren't
+// going to run user code on it. We swap out the user's start routine for this and take advantage
+// of the regular thread teardown to free up resources.
+static void* __do_nothing(void*) {
+ return NULL;
+}
+
+int pthread_create(pthread_t* thread_out, pthread_attr_t const* attr,
+ void* (*start_routine)(void*), void* arg) {
+ ErrnoRestorer errno_restorer;
+
+ // Inform the rest of the C library that at least one thread was created.
+ __isthreaded = 1;
+
+ pthread_attr_t thread_attr;
+ if (attr == NULL) {
+ pthread_attr_init(&thread_attr);
+ } else {
+ thread_attr = *attr;
+ attr = NULL; // Prevent misuse below.
+ }
+
+ pthread_internal_t* thread = NULL;
+ void* child_stack = NULL;
+ int result = __allocate_thread(&thread_attr, &thread, &child_stack);
+ if (result != 0) {
+ return result;
+ }
+
+ // Create a lock for the thread to wait on once it starts so we can keep
+ // it from doing anything until after we notify the debugger about it
+ //
+ // This also provides the memory barrier we need to ensure that all
+ // memory accesses previously performed by this thread are visible to
+ // the new thread.
+ thread->startup_handshake_lock.init(false);
+ thread->startup_handshake_lock.lock();
+
+ thread->start_routine = start_routine;
+ thread->start_routine_arg = arg;
+
+ thread->set_cached_pid(getpid());
+
+ int flags = CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_THREAD | CLONE_SYSVSEM |
+ CLONE_SETTLS | CLONE_PARENT_SETTID | CLONE_CHILD_CLEARTID;
+ void* tls = reinterpret_cast<void*>(thread->tls);
+#if defined(__i386__)
+ // On x86 (but not x86-64), CLONE_SETTLS takes a pointer to a struct user_desc rather than
+ // a pointer to the TLS itself.
+ user_desc tls_descriptor;
+ __init_user_desc(&tls_descriptor, false, tls);
+ tls = &tls_descriptor;
+#endif
+ int rc = clone(__pthread_start, child_stack, flags, thread, &(thread->tid), tls, &(thread->tid));
+ if (rc == -1) {
+ int clone_errno = errno;
+ // We don't have to unlock the mutex at all because clone(2) failed so there's no child waiting to
+ // be unblocked, but we're about to unmap the memory the mutex is stored in, so this serves as a
+ // reminder that you can't rewrite this function to use a ScopedPthreadMutexLocker.
+ thread->startup_handshake_lock.unlock();
+ if (thread->mmap_size != 0) {
+ munmap(thread->attr.stack_base, thread->mmap_size);
+ }
+ __libc_format_log(ANDROID_LOG_WARN, "libc", "pthread_create failed: clone failed: %s", strerror(errno));
+ return clone_errno;
+ }
+
+ int init_errno = __init_thread(thread);
+ if (init_errno != 0) {
+ // Mark the thread detached and replace its start_routine with a no-op.
+ // Letting the thread run is the easiest way to clean up its resources.
+ atomic_store(&thread->join_state, THREAD_DETACHED);
+ __pthread_internal_add(thread);
+ thread->start_routine = __do_nothing;
+ thread->startup_handshake_lock.unlock();
+ return init_errno;
+ }
+
+ // Publish the pthread_t and unlock the mutex to let the new thread start running.
+ *thread_out = __pthread_internal_add(thread);
+ thread->startup_handshake_lock.unlock();
+
+ return 0;
+}
diff --git a/libc/bionic/pthread_detach.cpp b/libc/bionic/pthread_detach.cpp
new file mode 100644
index 0000000..fb8e0dd
--- /dev/null
+++ b/libc/bionic/pthread_detach.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <pthread.h>
+
+#include "pthread_internal.h"
+
+int pthread_detach(pthread_t t) {
+ pthread_internal_t* thread = __pthread_internal_find(t);
+ if (thread == NULL) {
+ return ESRCH;
+ }
+
+ ThreadJoinState old_state = THREAD_NOT_JOINED;
+ while (old_state == THREAD_NOT_JOINED &&
+ !atomic_compare_exchange_weak(&thread->join_state, &old_state, THREAD_DETACHED)) {
+ }
+
+ if (old_state == THREAD_NOT_JOINED) {
+ return 0;
+ } else if (old_state == THREAD_EXITED_NOT_JOINED) {
+ // Use pthread_join to clean it up.
+ return pthread_join(t, NULL);
+ }
+ return EINVAL;
+}
diff --git a/libc/bionic/pthread_equal.cpp b/libc/bionic/pthread_equal.cpp
new file mode 100644
index 0000000..493b2c2
--- /dev/null
+++ b/libc/bionic/pthread_equal.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+
+int pthread_equal(pthread_t lhs, pthread_t rhs) {
+ return (lhs == rhs ? 1 : 0);
+}
diff --git a/libc/bionic/pthread_exit.cpp b/libc/bionic/pthread_exit.cpp
new file mode 100644
index 0000000..3401ed7
--- /dev/null
+++ b/libc/bionic/pthread_exit.cpp
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mman.h>
+
+#include "pthread_internal.h"
+
+extern "C" __noreturn void _exit_with_stack_teardown(void*, size_t);
+extern "C" __noreturn void __exit(int);
+extern "C" int __set_tid_address(int*);
+extern "C" void __cxa_thread_finalize();
+
+/* CAVEAT: our implementation of pthread_cleanup_push/pop doesn't support C++ exceptions
+ * and thread cancelation
+ */
+
+void __pthread_cleanup_push(__pthread_cleanup_t* c, __pthread_cleanup_func_t routine, void* arg) {
+ pthread_internal_t* thread = __get_thread();
+ c->__cleanup_routine = routine;
+ c->__cleanup_arg = arg;
+ c->__cleanup_prev = thread->cleanup_stack;
+ thread->cleanup_stack = c;
+}
+
+void __pthread_cleanup_pop(__pthread_cleanup_t* c, int execute) {
+ pthread_internal_t* thread = __get_thread();
+ thread->cleanup_stack = c->__cleanup_prev;
+ if (execute) {
+ c->__cleanup_routine(c->__cleanup_arg);
+ }
+}
+
+void pthread_exit(void* return_value) {
+ // Call dtors for thread_local objects first.
+ __cxa_thread_finalize();
+
+ pthread_internal_t* thread = __get_thread();
+ thread->return_value = return_value;
+
+ // Call the cleanup handlers.
+ while (thread->cleanup_stack) {
+ __pthread_cleanup_t* c = thread->cleanup_stack;
+ thread->cleanup_stack = c->__cleanup_prev;
+ c->__cleanup_routine(c->__cleanup_arg);
+ }
+
+ // Call the TLS destructors. It is important to do that before removing this
+ // thread from the global list. This will ensure that if someone else deletes
+ // a TLS key, the corresponding value will be set to NULL in this thread's TLS
+ // space (see pthread_key_delete).
+ pthread_key_clean_all();
+
+ if (thread->alternate_signal_stack != NULL) {
+ // Tell the kernel to stop using the alternate signal stack.
+ stack_t ss;
+ memset(&ss, 0, sizeof(ss));
+ ss.ss_flags = SS_DISABLE;
+ sigaltstack(&ss, NULL);
+
+ // Free it.
+ munmap(thread->alternate_signal_stack, SIGNAL_STACK_SIZE);
+ thread->alternate_signal_stack = NULL;
+ }
+
+ ThreadJoinState old_state = THREAD_NOT_JOINED;
+ while (old_state == THREAD_NOT_JOINED &&
+ !atomic_compare_exchange_weak(&thread->join_state, &old_state, THREAD_EXITED_NOT_JOINED)) {
+ }
+
+ if (old_state == THREAD_DETACHED) {
+ // The thread is detached, no one will use pthread_internal_t after pthread_exit.
+ // So we can free mapped space, which includes pthread_internal_t and thread stack.
+ // First make sure that the kernel does not try to clear the tid field
+ // because we'll have freed the memory before the thread actually exits.
+ __set_tid_address(NULL);
+
+ // pthread_internal_t is freed below with stack, not here.
+ __pthread_internal_remove(thread);
+
+ if (thread->mmap_size != 0) {
+ // We need to free mapped space for detached threads when they exit.
+ // That's not something we can do in C.
+
+ // We don't want to take a signal after we've unmapped the stack.
+ // That's one last thing we can handle in C.
+ sigset_t mask;
+ sigfillset(&mask);
+ sigprocmask(SIG_SETMASK, &mask, NULL);
+
+ _exit_with_stack_teardown(thread->attr.stack_base, thread->mmap_size);
+ }
+ }
+
+ // No need to free mapped space. Either there was no space mapped, or it is left for
+ // the pthread_join caller to clean up.
+ __exit(0);
+}
diff --git a/libc/bionic/pthread_getcpuclockid.cpp b/libc/bionic/pthread_getcpuclockid.cpp
new file mode 100644
index 0000000..2bf2004
--- /dev/null
+++ b/libc/bionic/pthread_getcpuclockid.cpp
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+
+#include "pthread_internal.h"
+
+int pthread_getcpuclockid(pthread_t t, clockid_t* clockid) {
+ pthread_internal_t* thread = __pthread_internal_find(t);
+ if (thread == NULL) {
+ return ESRCH;
+ }
+
+ // The tid is stored in the top bits, but negated.
+ clockid_t result = ~static_cast<clockid_t>(thread->tid) << 3;
+ // Bits 0 and 1: clock type (0 = CPUCLOCK_PROF, 1 = CPUCLOCK_VIRT, 2 = CPUCLOCK_SCHED).
+ result |= 2;
+ // Bit 2: thread (set) or process (clear)?
+ result |= (1 << 2);
+
+ *clockid = result;
+ return 0;
+}
diff --git a/libc/bionic/pthread_getschedparam.cpp b/libc/bionic/pthread_getschedparam.cpp
new file mode 100644
index 0000000..052fb05
--- /dev/null
+++ b/libc/bionic/pthread_getschedparam.cpp
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+
+#include "private/ErrnoRestorer.h"
+#include "pthread_internal.h"
+
+int pthread_getschedparam(pthread_t t, int* policy, sched_param* param) {
+ ErrnoRestorer errno_restorer;
+
+ pthread_internal_t* thread = __pthread_internal_find(t);
+ if (thread == NULL) {
+ return ESRCH;
+ }
+
+ int rc = sched_getparam(thread->tid, param);
+ if (rc == -1) {
+ return errno;
+ }
+ *policy = sched_getscheduler(thread->tid);
+ return 0;
+}
diff --git a/libc/bionic/pthread_gettid_np.cpp b/libc/bionic/pthread_gettid_np.cpp
new file mode 100644
index 0000000..c996a05
--- /dev/null
+++ b/libc/bionic/pthread_gettid_np.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "pthread_internal.h"
+
+pid_t pthread_gettid_np(pthread_t t) {
+ return reinterpret_cast<pthread_internal_t*>(t)->tid;
+}
diff --git a/libc/bionic/pthread_internal.cpp b/libc/bionic/pthread_internal.cpp
new file mode 100644
index 0000000..8946f79
--- /dev/null
+++ b/libc/bionic/pthread_internal.cpp
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "pthread_internal.h"
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mman.h>
+
+#include "private/bionic_futex.h"
+#include "private/bionic_tls.h"
+#include "private/libc_logging.h"
+#include "private/ScopedPthreadMutexLocker.h"
+
+static pthread_internal_t* g_thread_list = NULL;
+static pthread_mutex_t g_thread_list_lock = PTHREAD_MUTEX_INITIALIZER;
+
+pthread_t __pthread_internal_add(pthread_internal_t* thread) {
+ ScopedPthreadMutexLocker locker(&g_thread_list_lock);
+
+ // We insert at the head.
+ thread->next = g_thread_list;
+ thread->prev = NULL;
+ if (thread->next != NULL) {
+ thread->next->prev = thread;
+ }
+ g_thread_list = thread;
+ return reinterpret_cast<pthread_t>(thread);
+}
+
+void __pthread_internal_remove(pthread_internal_t* thread) {
+ ScopedPthreadMutexLocker locker(&g_thread_list_lock);
+
+ if (thread->next != NULL) {
+ thread->next->prev = thread->prev;
+ }
+ if (thread->prev != NULL) {
+ thread->prev->next = thread->next;
+ } else {
+ g_thread_list = thread->next;
+ }
+}
+
+static void __pthread_internal_free(pthread_internal_t* thread) {
+ if (thread->mmap_size != 0) {
+ // Free mapped space, including thread stack and pthread_internal_t.
+ munmap(thread->attr.stack_base, thread->mmap_size);
+ }
+}
+
+void __pthread_internal_remove_and_free(pthread_internal_t* thread) {
+ __pthread_internal_remove(thread);
+ __pthread_internal_free(thread);
+}
+
+pthread_internal_t* __pthread_internal_find(pthread_t thread_id) {
+ pthread_internal_t* thread = reinterpret_cast<pthread_internal_t*>(thread_id);
+
+ // check if thread is pthread_self() before acquiring the lock
+ if (thread == __get_thread()) {
+ return thread;
+ }
+
+ ScopedPthreadMutexLocker locker(&g_thread_list_lock);
+
+ for (pthread_internal_t* t = g_thread_list; t != NULL; t = t->next) {
+ if (t == thread) {
+ return thread;
+ }
+ }
+ return NULL;
+}
diff --git a/libc/bionic/pthread_internal.h b/libc/bionic/pthread_internal.h
new file mode 100644
index 0000000..d2abea0
--- /dev/null
+++ b/libc/bionic/pthread_internal.h
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _PTHREAD_INTERNAL_H_
+#define _PTHREAD_INTERNAL_H_
+
+#include <pthread.h>
+#include <stdatomic.h>
+
+#include "private/bionic_lock.h"
+#include "private/bionic_tls.h"
+
+/* Has the thread been detached by a pthread_join or pthread_detach call? */
+#define PTHREAD_ATTR_FLAG_DETACHED 0x00000001
+
+/* Has the thread been joined by another thread? */
+#define PTHREAD_ATTR_FLAG_JOINED 0x00000002
+
+class pthread_key_data_t {
+ public:
+ uintptr_t seq; // Use uintptr_t just for alignment, as we use pointer below.
+ void* data;
+};
+
+enum ThreadJoinState {
+ THREAD_NOT_JOINED,
+ THREAD_EXITED_NOT_JOINED,
+ THREAD_JOINED,
+ THREAD_DETACHED
+};
+
+class thread_local_dtor;
+
+class pthread_internal_t {
+ public:
+ class pthread_internal_t* next;
+ class pthread_internal_t* prev;
+
+ pid_t tid;
+
+ private:
+ pid_t cached_pid_;
+
+ public:
+ pid_t invalidate_cached_pid() {
+ pid_t old_value;
+ get_cached_pid(&old_value);
+ set_cached_pid(0);
+ return old_value;
+ }
+
+ void set_cached_pid(pid_t value) {
+ cached_pid_ = value;
+ }
+
+ bool get_cached_pid(pid_t* cached_pid) {
+ *cached_pid = cached_pid_;
+ return (*cached_pid != 0);
+ }
+
+ pthread_attr_t attr;
+
+ _Atomic(ThreadJoinState) join_state;
+
+ __pthread_cleanup_t* cleanup_stack;
+
+ void* (*start_routine)(void*);
+ void* start_routine_arg;
+ void* return_value;
+
+ void* alternate_signal_stack;
+
+ Lock startup_handshake_lock;
+
+ size_t mmap_size;
+
+ thread_local_dtor* thread_local_dtors;
+
+ void* tls[BIONIC_TLS_SLOTS];
+
+ pthread_key_data_t key_data[BIONIC_PTHREAD_KEY_COUNT];
+
+ /*
+ * The dynamic linker implements dlerror(3), which makes it hard for us to implement this
+ * per-thread buffer by simply using malloc(3) and free(3).
+ */
+#define __BIONIC_DLERROR_BUFFER_SIZE 512
+ char dlerror_buffer[__BIONIC_DLERROR_BUFFER_SIZE];
+};
+
+__LIBC_HIDDEN__ int __init_thread(pthread_internal_t* thread);
+__LIBC_HIDDEN__ void __init_tls(pthread_internal_t* thread);
+__LIBC_HIDDEN__ void __init_thread_stack_guard(pthread_internal_t* thread);
+__LIBC_HIDDEN__ void __init_alternate_signal_stack(pthread_internal_t*);
+
+__LIBC_HIDDEN__ pthread_t __pthread_internal_add(pthread_internal_t* thread);
+__LIBC_HIDDEN__ pthread_internal_t* __pthread_internal_find(pthread_t pthread_id);
+__LIBC_HIDDEN__ void __pthread_internal_remove(pthread_internal_t* thread);
+__LIBC_HIDDEN__ void __pthread_internal_remove_and_free(pthread_internal_t* thread);
+
+// Make __get_thread() inlined for performance reason. See http://b/19825434.
+static inline __always_inline pthread_internal_t* __get_thread() {
+ void** tls = __get_tls();
+ if (__predict_true(tls)) {
+ return reinterpret_cast<pthread_internal_t*>(tls[TLS_SLOT_THREAD_ID]);
+ }
+
+ // This happens when called during libc initialization before TLS has been initialized.
+ return nullptr;
+}
+
+__LIBC_HIDDEN__ void pthread_key_clean_all(void);
+
+#if defined(__LP64__)
+// SIGSTKSZ is not big enough for 64-bit arch.
+// See https://code.google.com/p/android/issues/detail?id=187064.
+#define SIGNAL_STACK_SIZE_WITHOUT_GUARD_PAGE (16 * 1024)
+#else
+#define SIGNAL_STACK_SIZE_WITHOUT_GUARD_PAGE SIGSTKSZ
+#endif
+
+/*
+ * Traditionally we gave threads a 1MiB stack. When we started
+ * allocating per-thread alternate signal stacks to ease debugging of
+ * stack overflows, we subtracted the same amount we were using there
+ * from the default thread stack size. This should keep memory usage
+ * roughly constant.
+ */
+#define PTHREAD_STACK_SIZE_DEFAULT ((1 * 1024 * 1024) - SIGNAL_STACK_SIZE_WITHOUT_GUARD_PAGE)
+
+// Leave room for a guard page in the internally created signal stacks.
+#define SIGNAL_STACK_SIZE (SIGNAL_STACK_SIZE_WITHOUT_GUARD_PAGE + PAGE_SIZE)
+
+/* Needed by fork. */
+__LIBC_HIDDEN__ extern void __bionic_atfork_run_prepare();
+__LIBC_HIDDEN__ extern void __bionic_atfork_run_child();
+__LIBC_HIDDEN__ extern void __bionic_atfork_run_parent();
+
+#endif /* _PTHREAD_INTERNAL_H_ */
diff --git a/libc/bionic/pthread_join.cpp b/libc/bionic/pthread_join.cpp
new file mode 100644
index 0000000..4d852cb
--- /dev/null
+++ b/libc/bionic/pthread_join.cpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+
+#include "private/bionic_futex.h"
+#include "pthread_internal.h"
+
+int pthread_join(pthread_t t, void** return_value) {
+ if (t == pthread_self()) {
+ return EDEADLK;
+ }
+
+ pthread_internal_t* thread = __pthread_internal_find(t);
+ if (thread == NULL) {
+ return ESRCH;
+ }
+
+ ThreadJoinState old_state = THREAD_NOT_JOINED;
+ while ((old_state == THREAD_NOT_JOINED || old_state == THREAD_EXITED_NOT_JOINED) &&
+ !atomic_compare_exchange_weak(&thread->join_state, &old_state, THREAD_JOINED)) {
+ }
+
+ if (old_state == THREAD_DETACHED || old_state == THREAD_JOINED) {
+ return EINVAL;
+ }
+
+ pid_t tid = thread->tid;
+ volatile int* tid_ptr = &thread->tid;
+
+ // We set thread->join_state to THREAD_JOINED with atomic operation,
+ // so no one is going to remove this thread except us.
+
+ // Wait for the thread to actually exit, if it hasn't already.
+ while (*tid_ptr != 0) {
+ __futex_wait(tid_ptr, tid, NULL);
+ }
+
+ if (return_value) {
+ *return_value = thread->return_value;
+ }
+
+ __pthread_internal_remove_and_free(thread);
+ return 0;
+}
diff --git a/libc/bionic/pthread_key.cpp b/libc/bionic/pthread_key.cpp
new file mode 100644
index 0000000..6d77afa
--- /dev/null
+++ b/libc/bionic/pthread_key.cpp
@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdatomic.h>
+
+#include "private/bionic_tls.h"
+#include "pthread_internal.h"
+
+typedef void (*key_destructor_t)(void*);
+
+#define SEQ_KEY_IN_USE_BIT 0
+
+#define SEQ_INCREMENT_STEP (1 << SEQ_KEY_IN_USE_BIT)
+
+// pthread_key_internal_t records the use of each pthread key slot:
+// seq records the state of the slot.
+// bit 0 is 1 when the key is in use, 0 when it is unused. Each time we create or delete the
+// pthread key in the slot, we increse the seq by 1 (which inverts bit 0). The reason to use
+// a sequence number instead of a boolean value here is that when the key slot is deleted and
+// reused for a new key, pthread_getspecific will not return stale data.
+// key_destructor records the destructor called at thread exit.
+struct pthread_key_internal_t {
+ atomic_uintptr_t seq;
+ atomic_uintptr_t key_destructor;
+};
+
+static pthread_key_internal_t key_map[BIONIC_PTHREAD_KEY_COUNT];
+
+static inline bool SeqOfKeyInUse(uintptr_t seq) {
+ return seq & (1 << SEQ_KEY_IN_USE_BIT);
+}
+
+#define KEY_VALID_FLAG (1 << 31)
+
+static_assert(sizeof(pthread_key_t) == sizeof(int) && static_cast<pthread_key_t>(-1) < 0,
+ "pthread_key_t should be typedef to int");
+
+static inline bool KeyInValidRange(pthread_key_t key) {
+ // key < 0 means bit 31 is set.
+ // Then key < (2^31 | BIONIC_PTHREAD_KEY_COUNT) means the index part of key < BIONIC_PTHREAD_KEY_COUNT.
+ return (key < (KEY_VALID_FLAG | BIONIC_PTHREAD_KEY_COUNT));
+}
+
+// Called from pthread_exit() to remove all pthread keys. This must call the destructor of
+// all keys that have a non-NULL data value and a non-NULL destructor.
+__LIBC_HIDDEN__ void pthread_key_clean_all() {
+ // Because destructors can do funky things like deleting/creating other keys,
+ // we need to implement this in a loop.
+ pthread_key_data_t* key_data = __get_thread()->key_data;
+ for (size_t rounds = PTHREAD_DESTRUCTOR_ITERATIONS; rounds > 0; --rounds) {
+ size_t called_destructor_count = 0;
+ for (size_t i = 0; i < BIONIC_PTHREAD_KEY_COUNT; ++i) {
+ uintptr_t seq = atomic_load_explicit(&key_map[i].seq, memory_order_relaxed);
+ if (SeqOfKeyInUse(seq) && seq == key_data[i].seq && key_data[i].data != NULL) {
+ // Other threads may be calling pthread_key_delete/pthread_key_create while current thread
+ // is exiting. So we need to ensure we read the right key_destructor.
+ // We can rely on a user-established happens-before relationship between the creation and
+ // use of pthread key to ensure that we're not getting an earlier key_destructor.
+ // To avoid using the key_destructor of the newly created key in the same slot, we need to
+ // recheck the sequence number after reading key_destructor. As a result, we either see the
+ // right key_destructor, or the sequence number must have changed when we reread it below.
+ key_destructor_t key_destructor = reinterpret_cast<key_destructor_t>(
+ atomic_load_explicit(&key_map[i].key_destructor, memory_order_relaxed));
+ if (key_destructor == NULL) {
+ continue;
+ }
+ atomic_thread_fence(memory_order_acquire);
+ if (atomic_load_explicit(&key_map[i].seq, memory_order_relaxed) != seq) {
+ continue;
+ }
+
+ // We need to clear the key data now, this will prevent the destructor (or a later one)
+ // from seeing the old value if it calls pthread_getspecific().
+ // We don't do this if 'key_destructor == NULL' just in case another destructor
+ // function is responsible for manually releasing the corresponding data.
+ void* data = key_data[i].data;
+ key_data[i].data = NULL;
+
+ (*key_destructor)(data);
+ ++called_destructor_count;
+ }
+ }
+
+ // If we didn't call any destructors, there is no need to check the pthread keys again.
+ if (called_destructor_count == 0) {
+ break;
+ }
+ }
+}
+
+int pthread_key_create(pthread_key_t* key, void (*key_destructor)(void*)) {
+ for (size_t i = 0; i < BIONIC_PTHREAD_KEY_COUNT; ++i) {
+ uintptr_t seq = atomic_load_explicit(&key_map[i].seq, memory_order_relaxed);
+ while (!SeqOfKeyInUse(seq)) {
+ if (atomic_compare_exchange_weak(&key_map[i].seq, &seq, seq + SEQ_INCREMENT_STEP)) {
+ atomic_store(&key_map[i].key_destructor, reinterpret_cast<uintptr_t>(key_destructor));
+ *key = i | KEY_VALID_FLAG;
+ return 0;
+ }
+ }
+ }
+ return EAGAIN;
+}
+
+// Deletes a pthread_key_t. note that the standard mandates that this does
+// not call the destructors for non-NULL key values. Instead, it is the
+// responsibility of the caller to properly dispose of the corresponding data
+// and resources, using any means it finds suitable.
+int pthread_key_delete(pthread_key_t key) {
+ if (__predict_false(!KeyInValidRange(key))) {
+ return EINVAL;
+ }
+ key &= ~KEY_VALID_FLAG;
+ // Increase seq to invalidate values in all threads.
+ uintptr_t seq = atomic_load_explicit(&key_map[key].seq, memory_order_relaxed);
+ if (SeqOfKeyInUse(seq)) {
+ if (atomic_compare_exchange_strong(&key_map[key].seq, &seq, seq + SEQ_INCREMENT_STEP)) {
+ return 0;
+ }
+ }
+ return EINVAL;
+}
+
+void* pthread_getspecific(pthread_key_t key) {
+ if (__predict_false(!KeyInValidRange(key))) {
+ return NULL;
+ }
+ key &= ~KEY_VALID_FLAG;
+ uintptr_t seq = atomic_load_explicit(&key_map[key].seq, memory_order_relaxed);
+ pthread_key_data_t* data = &(__get_thread()->key_data[key]);
+ // It is user's responsibility to synchornize between the creation and use of pthread keys,
+ // so we use memory_order_relaxed when checking the sequence number.
+ if (__predict_true(SeqOfKeyInUse(seq) && data->seq == seq)) {
+ return data->data;
+ }
+ // We arrive here when current thread holds the seq of an deleted pthread key. So the
+ // data is for the deleted pthread key, and should be cleared.
+ data->data = NULL;
+ return NULL;
+}
+
+int pthread_setspecific(pthread_key_t key, const void* ptr) {
+ if (__predict_false(!KeyInValidRange(key))) {
+ return EINVAL;
+ }
+ key &= ~KEY_VALID_FLAG;
+ uintptr_t seq = atomic_load_explicit(&key_map[key].seq, memory_order_relaxed);
+ if (__predict_true(SeqOfKeyInUse(seq))) {
+ pthread_key_data_t* data = &(__get_thread()->key_data[key]);
+ data->seq = seq;
+ data->data = const_cast<void*>(ptr);
+ return 0;
+ }
+ return EINVAL;
+}
diff --git a/libc/bionic/pthread_kill.cpp b/libc/bionic/pthread_kill.cpp
new file mode 100644
index 0000000..93513fa
--- /dev/null
+++ b/libc/bionic/pthread_kill.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <unistd.h>
+
+#include "private/ErrnoRestorer.h"
+#include "pthread_internal.h"
+
+extern "C" int tgkill(int tgid, int tid, int sig);
+
+int pthread_kill(pthread_t t, int sig) {
+ ErrnoRestorer errno_restorer;
+
+ pthread_internal_t* thread = __pthread_internal_find(t);
+ if (thread == NULL) {
+ return ESRCH;
+ }
+
+ return (tgkill(getpid(), thread->tid, sig) == -1) ? errno : 0;
+}
diff --git a/libc/bionic/pthread_mutex.cpp b/libc/bionic/pthread_mutex.cpp
new file mode 100644
index 0000000..14e0ab0
--- /dev/null
+++ b/libc/bionic/pthread_mutex.cpp
@@ -0,0 +1,651 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdatomic.h>
+#include <string.h>
+#include <sys/cdefs.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+#include "pthread_internal.h"
+
+#include "private/bionic_constants.h"
+#include "private/bionic_futex.h"
+#include "private/bionic_systrace.h"
+#include "private/bionic_time_conversions.h"
+#include "private/bionic_tls.h"
+
+/* a mutex attribute holds the following fields
+ *
+ * bits: name description
+ * 0-3 type type of mutex
+ * 4 shared process-shared flag
+ */
+#define MUTEXATTR_TYPE_MASK 0x000f
+#define MUTEXATTR_SHARED_MASK 0x0010
+
+int pthread_mutexattr_init(pthread_mutexattr_t *attr)
+{
+ *attr = PTHREAD_MUTEX_DEFAULT;
+ return 0;
+}
+
+int pthread_mutexattr_destroy(pthread_mutexattr_t *attr)
+{
+ *attr = -1;
+ return 0;
+}
+
+int pthread_mutexattr_gettype(const pthread_mutexattr_t *attr, int *type_p)
+{
+ int type = (*attr & MUTEXATTR_TYPE_MASK);
+
+ if (type < PTHREAD_MUTEX_NORMAL || type > PTHREAD_MUTEX_ERRORCHECK) {
+ return EINVAL;
+ }
+
+ *type_p = type;
+ return 0;
+}
+
+int pthread_mutexattr_settype(pthread_mutexattr_t *attr, int type)
+{
+ if (type < PTHREAD_MUTEX_NORMAL || type > PTHREAD_MUTEX_ERRORCHECK ) {
+ return EINVAL;
+ }
+
+ *attr = (*attr & ~MUTEXATTR_TYPE_MASK) | type;
+ return 0;
+}
+
+/* process-shared mutexes are not supported at the moment */
+
+int pthread_mutexattr_setpshared(pthread_mutexattr_t *attr, int pshared)
+{
+ switch (pshared) {
+ case PTHREAD_PROCESS_PRIVATE:
+ *attr &= ~MUTEXATTR_SHARED_MASK;
+ return 0;
+
+ case PTHREAD_PROCESS_SHARED:
+ /* our current implementation of pthread actually supports shared
+ * mutexes but won't cleanup if a process dies with the mutex held.
+ * Nevertheless, it's better than nothing. Shared mutexes are used
+ * by surfaceflinger and audioflinger.
+ */
+ *attr |= MUTEXATTR_SHARED_MASK;
+ return 0;
+ }
+ return EINVAL;
+}
+
+int pthread_mutexattr_getpshared(const pthread_mutexattr_t* attr, int* pshared) {
+ *pshared = (*attr & MUTEXATTR_SHARED_MASK) ? PTHREAD_PROCESS_SHARED : PTHREAD_PROCESS_PRIVATE;
+ return 0;
+}
+
+/* a mutex contains a state value and a owner_tid.
+ * The value is implemented as a 16-bit integer holding the following fields:
+ *
+ * bits: name description
+ * 15-14 type mutex type
+ * 13 shared process-shared flag
+ * 12-2 counter counter of recursive mutexes
+ * 1-0 state lock state (0, 1 or 2)
+ *
+ * The owner_tid is used only in recursive and errorcheck mutex to hold the mutex owner thread tid.
+ */
+
+/* Convenience macro, creates a mask of 'bits' bits that starts from
+ * the 'shift'-th least significant bit in a 32-bit word.
+ *
+ * Examples: FIELD_MASK(0,4) -> 0xf
+ * FIELD_MASK(16,9) -> 0x1ff0000
+ */
+#define FIELD_MASK(shift,bits) (((1 << (bits))-1) << (shift))
+
+/* This one is used to create a bit pattern from a given field value */
+#define FIELD_TO_BITS(val,shift,bits) (((val) & ((1 << (bits))-1)) << (shift))
+
+/* And this one does the opposite, i.e. extract a field's value from a bit pattern */
+#define FIELD_FROM_BITS(val,shift,bits) (((val) >> (shift)) & ((1 << (bits))-1))
+
+
+/* Convenience macros.
+ *
+ * These are used to form or modify the bit pattern of a given mutex value
+ */
+
+/* Mutex state:
+ *
+ * 0 for unlocked
+ * 1 for locked, no waiters
+ * 2 for locked, maybe waiters
+ */
+#define MUTEX_STATE_SHIFT 0
+#define MUTEX_STATE_LEN 2
+
+#define MUTEX_STATE_MASK FIELD_MASK(MUTEX_STATE_SHIFT, MUTEX_STATE_LEN)
+#define MUTEX_STATE_FROM_BITS(v) FIELD_FROM_BITS(v, MUTEX_STATE_SHIFT, MUTEX_STATE_LEN)
+#define MUTEX_STATE_TO_BITS(v) FIELD_TO_BITS(v, MUTEX_STATE_SHIFT, MUTEX_STATE_LEN)
+
+#define MUTEX_STATE_UNLOCKED 0 /* must be 0 to match PTHREAD_MUTEX_INITIALIZER */
+#define MUTEX_STATE_LOCKED_UNCONTENDED 1 /* must be 1 due to atomic dec in unlock operation */
+#define MUTEX_STATE_LOCKED_CONTENDED 2 /* must be 1 + LOCKED_UNCONTENDED due to atomic dec */
+
+#define MUTEX_STATE_BITS_UNLOCKED MUTEX_STATE_TO_BITS(MUTEX_STATE_UNLOCKED)
+#define MUTEX_STATE_BITS_LOCKED_UNCONTENDED MUTEX_STATE_TO_BITS(MUTEX_STATE_LOCKED_UNCONTENDED)
+#define MUTEX_STATE_BITS_LOCKED_CONTENDED MUTEX_STATE_TO_BITS(MUTEX_STATE_LOCKED_CONTENDED)
+
+// Return true iff the mutex is unlocked.
+#define MUTEX_STATE_BITS_IS_UNLOCKED(v) (((v) & MUTEX_STATE_MASK) == MUTEX_STATE_BITS_UNLOCKED)
+
+// Return true iff the mutex is locked with no waiters.
+#define MUTEX_STATE_BITS_IS_LOCKED_UNCONTENDED(v) (((v) & MUTEX_STATE_MASK) == MUTEX_STATE_BITS_LOCKED_UNCONTENDED)
+
+// return true iff the mutex is locked with maybe waiters.
+#define MUTEX_STATE_BITS_IS_LOCKED_CONTENDED(v) (((v) & MUTEX_STATE_MASK) == MUTEX_STATE_BITS_LOCKED_CONTENDED)
+
+/* used to flip from LOCKED_UNCONTENDED to LOCKED_CONTENDED */
+#define MUTEX_STATE_BITS_FLIP_CONTENTION(v) ((v) ^ (MUTEX_STATE_BITS_LOCKED_CONTENDED ^ MUTEX_STATE_BITS_LOCKED_UNCONTENDED))
+
+/* Mutex counter:
+ *
+ * We need to check for overflow before incrementing, and we also need to
+ * detect when the counter is 0
+ */
+#define MUTEX_COUNTER_SHIFT 2
+#define MUTEX_COUNTER_LEN 11
+#define MUTEX_COUNTER_MASK FIELD_MASK(MUTEX_COUNTER_SHIFT, MUTEX_COUNTER_LEN)
+
+#define MUTEX_COUNTER_BITS_WILL_OVERFLOW(v) (((v) & MUTEX_COUNTER_MASK) == MUTEX_COUNTER_MASK)
+#define MUTEX_COUNTER_BITS_IS_ZERO(v) (((v) & MUTEX_COUNTER_MASK) == 0)
+
+/* Used to increment the counter directly after overflow has been checked */
+#define MUTEX_COUNTER_BITS_ONE FIELD_TO_BITS(1, MUTEX_COUNTER_SHIFT,MUTEX_COUNTER_LEN)
+
+/* Mutex shared bit flag
+ *
+ * This flag is set to indicate that the mutex is shared among processes.
+ * This changes the futex opcode we use for futex wait/wake operations
+ * (non-shared operations are much faster).
+ */
+#define MUTEX_SHARED_SHIFT 13
+#define MUTEX_SHARED_MASK FIELD_MASK(MUTEX_SHARED_SHIFT,1)
+
+/* Mutex type:
+ * We support normal, recursive and errorcheck mutexes.
+ */
+#define MUTEX_TYPE_SHIFT 14
+#define MUTEX_TYPE_LEN 2
+#define MUTEX_TYPE_MASK FIELD_MASK(MUTEX_TYPE_SHIFT,MUTEX_TYPE_LEN)
+
+#define MUTEX_TYPE_TO_BITS(t) FIELD_TO_BITS(t, MUTEX_TYPE_SHIFT, MUTEX_TYPE_LEN)
+
+#define MUTEX_TYPE_BITS_NORMAL MUTEX_TYPE_TO_BITS(PTHREAD_MUTEX_NORMAL)
+#define MUTEX_TYPE_BITS_RECURSIVE MUTEX_TYPE_TO_BITS(PTHREAD_MUTEX_RECURSIVE)
+#define MUTEX_TYPE_BITS_ERRORCHECK MUTEX_TYPE_TO_BITS(PTHREAD_MUTEX_ERRORCHECK)
+
+struct pthread_mutex_internal_t {
+ _Atomic(uint16_t) state;
+#if defined(__LP64__)
+ uint16_t __pad;
+ atomic_int owner_tid;
+ char __reserved[32];
+#else
+ _Atomic(uint16_t) owner_tid;
+#endif
+} __attribute__((aligned(4)));
+
+static_assert(sizeof(pthread_mutex_t) == sizeof(pthread_mutex_internal_t),
+ "pthread_mutex_t should actually be pthread_mutex_internal_t in implementation.");
+
+// For binary compatibility with old version of pthread_mutex_t, we can't use more strict alignment
+// than 4-byte alignment.
+static_assert(alignof(pthread_mutex_t) == 4,
+ "pthread_mutex_t should fulfill the alignment of pthread_mutex_internal_t.");
+
+static inline pthread_mutex_internal_t* __get_internal_mutex(pthread_mutex_t* mutex_interface) {
+ return reinterpret_cast<pthread_mutex_internal_t*>(mutex_interface);
+}
+
+int pthread_mutex_init(pthread_mutex_t* mutex_interface, const pthread_mutexattr_t* attr) {
+ pthread_mutex_internal_t* mutex = __get_internal_mutex(mutex_interface);
+
+ memset(mutex, 0, sizeof(pthread_mutex_internal_t));
+
+ if (__predict_true(attr == NULL)) {
+ atomic_init(&mutex->state, MUTEX_TYPE_BITS_NORMAL);
+ return 0;
+ }
+
+ uint16_t state = 0;
+ if ((*attr & MUTEXATTR_SHARED_MASK) != 0) {
+ state |= MUTEX_SHARED_MASK;
+ }
+
+ switch (*attr & MUTEXATTR_TYPE_MASK) {
+ case PTHREAD_MUTEX_NORMAL:
+ state |= MUTEX_TYPE_BITS_NORMAL;
+ break;
+ case PTHREAD_MUTEX_RECURSIVE:
+ state |= MUTEX_TYPE_BITS_RECURSIVE;
+ break;
+ case PTHREAD_MUTEX_ERRORCHECK:
+ state |= MUTEX_TYPE_BITS_ERRORCHECK;
+ break;
+ default:
+ return EINVAL;
+ }
+
+ atomic_init(&mutex->state, state);
+ atomic_init(&mutex->owner_tid, 0);
+ return 0;
+}
+
+static inline __always_inline int __pthread_normal_mutex_trylock(pthread_mutex_internal_t* mutex,
+ uint16_t shared) {
+ const uint16_t unlocked = shared | MUTEX_STATE_BITS_UNLOCKED;
+ const uint16_t locked_uncontended = shared | MUTEX_STATE_BITS_LOCKED_UNCONTENDED;
+
+ uint16_t old_state = unlocked;
+ if (__predict_true(atomic_compare_exchange_strong_explicit(&mutex->state, &old_state,
+ locked_uncontended, memory_order_acquire, memory_order_relaxed))) {
+ return 0;
+ }
+ return EBUSY;
+}
+
+/*
+ * Lock a mutex of type NORMAL.
+ *
+ * As noted above, there are three states:
+ * 0 (unlocked, no contention)
+ * 1 (locked, no contention)
+ * 2 (locked, contention)
+ *
+ * Non-recursive mutexes don't use the thread-id or counter fields, and the
+ * "type" value is zero, so the only bits that will be set are the ones in
+ * the lock state field.
+ */
+static inline __always_inline int __pthread_normal_mutex_lock(pthread_mutex_internal_t* mutex,
+ uint16_t shared,
+ bool use_realtime_clock,
+ const timespec* abs_timeout_or_null) {
+ if (__predict_true(__pthread_normal_mutex_trylock(mutex, shared) == 0)) {
+ return 0;
+ }
+ int result = check_timespec(abs_timeout_or_null, true);
+ if (result != 0) {
+ return result;
+ }
+
+ ScopedTrace trace("Contending for pthread mutex");
+
+ const uint16_t unlocked = shared | MUTEX_STATE_BITS_UNLOCKED;
+ const uint16_t locked_contended = shared | MUTEX_STATE_BITS_LOCKED_CONTENDED;
+
+ // We want to go to sleep until the mutex is available, which requires
+ // promoting it to locked_contended. We need to swap in the new state
+ // and then wait until somebody wakes us up.
+ // An atomic_exchange is used to compete with other threads for the lock.
+ // If it returns unlocked, we have acquired the lock, otherwise another
+ // thread still holds the lock and we should wait again.
+ // If lock is acquired, an acquire fence is needed to make all memory accesses
+ // made by other threads visible to the current CPU.
+ while (atomic_exchange_explicit(&mutex->state, locked_contended,
+ memory_order_acquire) != unlocked) {
+ if (__futex_wait_ex(&mutex->state, shared, locked_contended, use_realtime_clock,
+ abs_timeout_or_null) == -ETIMEDOUT) {
+ return ETIMEDOUT;
+ }
+ }
+ return 0;
+}
+
+/*
+ * Release a normal mutex. The caller is responsible for determining
+ * that we are in fact the owner of this lock.
+ */
+static inline __always_inline void __pthread_normal_mutex_unlock(pthread_mutex_internal_t* mutex,
+ uint16_t shared) {
+ const uint16_t unlocked = shared | MUTEX_STATE_BITS_UNLOCKED;
+ const uint16_t locked_contended = shared | MUTEX_STATE_BITS_LOCKED_CONTENDED;
+
+ // We use an atomic_exchange to release the lock. If locked_contended state
+ // is returned, some threads is waiting for the lock and we need to wake up
+ // one of them.
+ // A release fence is required to make previous stores visible to next
+ // lock owner threads.
+ if (atomic_exchange_explicit(&mutex->state, unlocked,
+ memory_order_release) == locked_contended) {
+ // Wake up one waiting thread. We don't know which thread will be
+ // woken or when it'll start executing -- futexes make no guarantees
+ // here. There may not even be a thread waiting.
+ //
+ // The newly-woken thread will replace the unlocked state we just set above
+ // with locked_contended state, which means that when it eventually releases
+ // the mutex it will also call FUTEX_WAKE. This results in one extra wake
+ // call whenever a lock is contended, but let us avoid forgetting anyone
+ // without requiring us to track the number of sleepers.
+ //
+ // It's possible for another thread to sneak in and grab the lock between
+ // the exchange above and the wake call below. If the new thread is "slow"
+ // and holds the lock for a while, we'll wake up a sleeper, which will swap
+ // in locked_uncontended state and then go back to sleep since the lock is
+ // still held. If the new thread is "fast", running to completion before
+ // we call wake, the thread we eventually wake will find an unlocked mutex
+ // and will execute. Either way we have correct behavior and nobody is
+ // orphaned on the wait queue.
+ __futex_wake_ex(&mutex->state, shared, 1);
+ }
+}
+
+/* This common inlined function is used to increment the counter of a recursive mutex.
+ *
+ * If the counter overflows, it will return EAGAIN.
+ * Otherwise, it atomically increments the counter and returns 0.
+ *
+ */
+static inline __always_inline int __recursive_increment(pthread_mutex_internal_t* mutex,
+ uint16_t old_state) {
+ // Detect recursive lock overflow and return EAGAIN.
+ // This is safe because only the owner thread can modify the
+ // counter bits in the mutex value.
+ if (MUTEX_COUNTER_BITS_WILL_OVERFLOW(old_state)) {
+ return EAGAIN;
+ }
+
+ // Other threads are able to change the lower bits (e.g. promoting it to "contended"),
+ // but the mutex counter will not overflow. So we use atomic_fetch_add operation here.
+ // The mutex is still locked by current thread, so we don't need a release fence.
+ atomic_fetch_add_explicit(&mutex->state, MUTEX_COUNTER_BITS_ONE, memory_order_relaxed);
+ return 0;
+}
+
+static inline __always_inline int __recursive_or_errorcheck_mutex_wait(
+ pthread_mutex_internal_t* mutex,
+ uint16_t shared,
+ uint16_t old_state,
+ bool use_realtime_clock,
+ const timespec* abs_timeout) {
+// __futex_wait always waits on a 32-bit value. But state is 16-bit. For a normal mutex, the owner_tid
+// field in mutex is not used. On 64-bit devices, the __pad field in mutex is not used.
+// But when a recursive or errorcheck mutex is used on 32-bit devices, we need to add the
+// owner_tid value in the value argument for __futex_wait, otherwise we may always get EAGAIN error.
+
+#if defined(__LP64__)
+ return __futex_wait_ex(&mutex->state, shared, old_state, use_realtime_clock, abs_timeout);
+
+#else
+ // This implementation works only when the layout of pthread_mutex_internal_t matches below expectation.
+ // And it is based on the assumption that Android is always in little-endian devices.
+ static_assert(offsetof(pthread_mutex_internal_t, state) == 0, "");
+ static_assert(offsetof(pthread_mutex_internal_t, owner_tid) == 2, "");
+
+ uint32_t owner_tid = atomic_load_explicit(&mutex->owner_tid, memory_order_relaxed);
+ return __futex_wait_ex(&mutex->state, shared, (owner_tid << 16) | old_state,
+ use_realtime_clock, abs_timeout);
+#endif
+}
+
+static int __pthread_mutex_lock_with_timeout(pthread_mutex_internal_t* mutex,
+ bool use_realtime_clock,
+ const timespec* abs_timeout_or_null) {
+ uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed);
+ uint16_t mtype = (old_state & MUTEX_TYPE_MASK);
+ uint16_t shared = (old_state & MUTEX_SHARED_MASK);
+
+ // Handle common case first.
+ if ( __predict_true(mtype == MUTEX_TYPE_BITS_NORMAL) ) {
+ return __pthread_normal_mutex_lock(mutex, shared, use_realtime_clock, abs_timeout_or_null);
+ }
+
+ // Do we already own this recursive or error-check mutex?
+ pid_t tid = __get_thread()->tid;
+ if (tid == atomic_load_explicit(&mutex->owner_tid, memory_order_relaxed)) {
+ if (mtype == MUTEX_TYPE_BITS_ERRORCHECK) {
+ return EDEADLK;
+ }
+ return __recursive_increment(mutex, old_state);
+ }
+
+ const uint16_t unlocked = mtype | shared | MUTEX_STATE_BITS_UNLOCKED;
+ const uint16_t locked_uncontended = mtype | shared | MUTEX_STATE_BITS_LOCKED_UNCONTENDED;
+ const uint16_t locked_contended = mtype | shared | MUTEX_STATE_BITS_LOCKED_CONTENDED;
+
+ // First, if the mutex is unlocked, try to quickly acquire it.
+ // In the optimistic case where this works, set the state to locked_uncontended.
+ if (old_state == unlocked) {
+ // If exchanged successfully, an acquire fence is required to make
+ // all memory accesses made by other threads visible to the current CPU.
+ if (__predict_true(atomic_compare_exchange_strong_explicit(&mutex->state, &old_state,
+ locked_uncontended, memory_order_acquire, memory_order_relaxed))) {
+ atomic_store_explicit(&mutex->owner_tid, tid, memory_order_relaxed);
+ return 0;
+ }
+ }
+
+ ScopedTrace trace("Contending for pthread mutex");
+
+ while (true) {
+ if (old_state == unlocked) {
+ // NOTE: We put the state to locked_contended since we _know_ there
+ // is contention when we are in this loop. This ensures all waiters
+ // will be unlocked.
+
+ // If exchanged successfully, an acquire fence is required to make
+ // all memory accesses made by other threads visible to the current CPU.
+ if (__predict_true(atomic_compare_exchange_weak_explicit(&mutex->state,
+ &old_state, locked_contended,
+ memory_order_acquire,
+ memory_order_relaxed))) {
+ atomic_store_explicit(&mutex->owner_tid, tid, memory_order_relaxed);
+ return 0;
+ }
+ continue;
+ } else if (MUTEX_STATE_BITS_IS_LOCKED_UNCONTENDED(old_state)) {
+ // We should set it to locked_contended beforing going to sleep. This can make
+ // sure waiters will be woken up eventually.
+
+ int new_state = MUTEX_STATE_BITS_FLIP_CONTENTION(old_state);
+ if (__predict_false(!atomic_compare_exchange_weak_explicit(&mutex->state,
+ &old_state, new_state,
+ memory_order_relaxed,
+ memory_order_relaxed))) {
+ continue;
+ }
+ old_state = new_state;
+ }
+
+ int result = check_timespec(abs_timeout_or_null, true);
+ if (result != 0) {
+ return result;
+ }
+ // We are in locked_contended state, sleep until someone wakes us up.
+ if (__recursive_or_errorcheck_mutex_wait(mutex, shared, old_state, use_realtime_clock,
+ abs_timeout_or_null) == -ETIMEDOUT) {
+ return ETIMEDOUT;
+ }
+ old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed);
+ }
+}
+
+int pthread_mutex_lock(pthread_mutex_t* mutex_interface) {
+#if !defined(__LP64__)
+ // Some apps depend on being able to pass NULL as a mutex and get EINVAL
+ // back. Don't need to worry about it for LP64 since the ABI is brand new,
+ // but keep compatibility for LP32. http://b/19995172.
+ if (mutex_interface == NULL) {
+ return EINVAL;
+ }
+#endif
+
+ pthread_mutex_internal_t* mutex = __get_internal_mutex(mutex_interface);
+
+ uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed);
+ uint16_t mtype = (old_state & MUTEX_TYPE_MASK);
+ uint16_t shared = (old_state & MUTEX_SHARED_MASK);
+ // Avoid slowing down fast path of normal mutex lock operation.
+ if (__predict_true(mtype == MUTEX_TYPE_BITS_NORMAL)) {
+ if (__predict_true(__pthread_normal_mutex_trylock(mutex, shared) == 0)) {
+ return 0;
+ }
+ }
+ return __pthread_mutex_lock_with_timeout(mutex, false, nullptr);
+}
+
+int pthread_mutex_unlock(pthread_mutex_t* mutex_interface) {
+#if !defined(__LP64__)
+ // Some apps depend on being able to pass NULL as a mutex and get EINVAL
+ // back. Don't need to worry about it for LP64 since the ABI is brand new,
+ // but keep compatibility for LP32. http://b/19995172.
+ if (mutex_interface == NULL) {
+ return EINVAL;
+ }
+#endif
+
+ pthread_mutex_internal_t* mutex = __get_internal_mutex(mutex_interface);
+
+ uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed);
+ uint16_t mtype = (old_state & MUTEX_TYPE_MASK);
+ uint16_t shared = (old_state & MUTEX_SHARED_MASK);
+
+ // Handle common case first.
+ if (__predict_true(mtype == MUTEX_TYPE_BITS_NORMAL)) {
+ __pthread_normal_mutex_unlock(mutex, shared);
+ return 0;
+ }
+
+ // Do we already own this recursive or error-check mutex?
+ pid_t tid = __get_thread()->tid;
+ if ( tid != atomic_load_explicit(&mutex->owner_tid, memory_order_relaxed) ) {
+ return EPERM;
+ }
+
+ // If the counter is > 0, we can simply decrement it atomically.
+ // Since other threads can mutate the lower state bits (and only the
+ // lower state bits), use a compare_exchange loop to do it.
+ if (!MUTEX_COUNTER_BITS_IS_ZERO(old_state)) {
+ // We still own the mutex, so a release fence is not needed.
+ atomic_fetch_sub_explicit(&mutex->state, MUTEX_COUNTER_BITS_ONE, memory_order_relaxed);
+ return 0;
+ }
+
+ // The counter is 0, so we'are going to unlock the mutex by resetting its
+ // state to unlocked, we need to perform a atomic_exchange inorder to read
+ // the current state, which will be locked_contended if there may have waiters
+ // to awake.
+ // A release fence is required to make previous stores visible to next
+ // lock owner threads.
+ atomic_store_explicit(&mutex->owner_tid, 0, memory_order_relaxed);
+ const uint16_t unlocked = mtype | shared | MUTEX_STATE_BITS_UNLOCKED;
+ old_state = atomic_exchange_explicit(&mutex->state, unlocked, memory_order_release);
+ if (MUTEX_STATE_BITS_IS_LOCKED_CONTENDED(old_state)) {
+ __futex_wake_ex(&mutex->state, shared, 1);
+ }
+
+ return 0;
+}
+
+int pthread_mutex_trylock(pthread_mutex_t* mutex_interface) {
+ pthread_mutex_internal_t* mutex = __get_internal_mutex(mutex_interface);
+
+ uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed);
+ uint16_t mtype = (old_state & MUTEX_TYPE_MASK);
+ uint16_t shared = (old_state & MUTEX_SHARED_MASK);
+
+ const uint16_t unlocked = mtype | shared | MUTEX_STATE_BITS_UNLOCKED;
+ const uint16_t locked_uncontended = mtype | shared | MUTEX_STATE_BITS_LOCKED_UNCONTENDED;
+
+ // Handle common case first.
+ if (__predict_true(mtype == MUTEX_TYPE_BITS_NORMAL)) {
+ return __pthread_normal_mutex_trylock(mutex, shared);
+ }
+
+ // Do we already own this recursive or error-check mutex?
+ pid_t tid = __get_thread()->tid;
+ if (tid == atomic_load_explicit(&mutex->owner_tid, memory_order_relaxed)) {
+ if (mtype == MUTEX_TYPE_BITS_ERRORCHECK) {
+ return EBUSY;
+ }
+ return __recursive_increment(mutex, old_state);
+ }
+
+ // Same as pthread_mutex_lock, except that we don't want to wait, and
+ // the only operation that can succeed is a single compare_exchange to acquire the
+ // lock if it is released / not owned by anyone. No need for a complex loop.
+ // If exchanged successfully, an acquire fence is required to make
+ // all memory accesses made by other threads visible to the current CPU.
+ old_state = unlocked;
+ if (__predict_true(atomic_compare_exchange_strong_explicit(&mutex->state, &old_state,
+ locked_uncontended,
+ memory_order_acquire,
+ memory_order_relaxed))) {
+ atomic_store_explicit(&mutex->owner_tid, tid, memory_order_relaxed);
+ return 0;
+ }
+ return EBUSY;
+}
+
+#if !defined(__LP64__)
+extern "C" int pthread_mutex_lock_timeout_np(pthread_mutex_t* mutex_interface, unsigned ms) {
+ timespec ts;
+ timespec_from_ms(ts, ms);
+ timespec abs_timeout;
+ absolute_timespec_from_timespec(abs_timeout, ts, CLOCK_MONOTONIC);
+ int error = __pthread_mutex_lock_with_timeout(__get_internal_mutex(mutex_interface),
+ false, &abs_timeout);
+ if (error == ETIMEDOUT) {
+ error = EBUSY;
+ }
+ return error;
+}
+#endif
+
+int pthread_mutex_timedlock(pthread_mutex_t* mutex_interface, const timespec* abs_timeout) {
+ return __pthread_mutex_lock_with_timeout(__get_internal_mutex(mutex_interface),
+ true, abs_timeout);
+}
+
+int pthread_mutex_destroy(pthread_mutex_t* mutex_interface) {
+ pthread_mutex_internal_t* mutex = __get_internal_mutex(mutex_interface);
+ uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed);
+ // Store 0xffff to make the mutex unusable. Although POSIX standard says it is undefined
+ // behavior to destroy a locked mutex, we prefer not to change mutex->state in that situation.
+ if (MUTEX_STATE_BITS_IS_UNLOCKED(old_state) &&
+ atomic_compare_exchange_strong_explicit(&mutex->state, &old_state, 0xffff,
+ memory_order_relaxed, memory_order_relaxed)) {
+ return 0;
+ }
+ return EBUSY;
+}
diff --git a/libc/bionic/pthread_once.cpp b/libc/bionic/pthread_once.cpp
new file mode 100644
index 0000000..f48eadc
--- /dev/null
+++ b/libc/bionic/pthread_once.cpp
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+#include <stdatomic.h>
+
+#include "private/bionic_futex.h"
+
+#define ONCE_INITIALIZATION_NOT_YET_STARTED 0
+#define ONCE_INITIALIZATION_UNDERWAY 1
+#define ONCE_INITIALIZATION_COMPLETE 2
+
+/* NOTE: this implementation doesn't support a init function that throws a C++ exception
+ * or calls fork()
+ */
+int pthread_once(pthread_once_t* once_control, void (*init_routine)(void)) {
+ static_assert(sizeof(atomic_int) == sizeof(pthread_once_t),
+ "pthread_once_t should actually be atomic_int in implementation.");
+
+ // We prefer casting to atomic_int instead of declaring pthread_once_t to be atomic_int directly.
+ // Because using the second method pollutes pthread.h, and causes an error when compiling libcxx.
+ atomic_int* once_control_ptr = reinterpret_cast<atomic_int*>(once_control);
+
+ // First check if the once is already initialized. This will be the common
+ // case and we want to make this as fast as possible. Note that this still
+ // requires a load_acquire operation here to ensure that all the
+ // stores performed by the initialization function are observable on
+ // this CPU after we exit.
+ int old_value = atomic_load_explicit(once_control_ptr, memory_order_acquire);
+
+ while (true) {
+ if (__predict_true(old_value == ONCE_INITIALIZATION_COMPLETE)) {
+ return 0;
+ }
+
+ // Try to atomically set the initialization underway flag. This requires a compare exchange
+ // in a loop, and we may need to exit prematurely if the initialization is complete.
+ if (!atomic_compare_exchange_weak_explicit(once_control_ptr, &old_value,
+ ONCE_INITIALIZATION_UNDERWAY,
+ memory_order_acquire, memory_order_acquire)) {
+ continue;
+ }
+
+ if (old_value == ONCE_INITIALIZATION_NOT_YET_STARTED) {
+ // We got here first, we can handle the initialization.
+ (*init_routine)();
+
+ // Do a store_release indicating that initialization is complete.
+ atomic_store_explicit(once_control_ptr, ONCE_INITIALIZATION_COMPLETE, memory_order_release);
+
+ // Wake up any waiters, if any.
+ __futex_wake_ex(once_control_ptr, 0, INT_MAX);
+ return 0;
+ }
+
+ // The initialization is underway, wait for its finish.
+ __futex_wait_ex(once_control_ptr, 0, old_value, false, nullptr);
+ old_value = atomic_load_explicit(once_control_ptr, memory_order_acquire);
+ }
+}
diff --git a/libc/bionic/pthread_rwlock.cpp b/libc/bionic/pthread_rwlock.cpp
new file mode 100644
index 0000000..a065295
--- /dev/null
+++ b/libc/bionic/pthread_rwlock.cpp
@@ -0,0 +1,495 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdatomic.h>
+#include <string.h>
+
+#include "pthread_internal.h"
+#include "private/bionic_futex.h"
+#include "private/bionic_lock.h"
+#include "private/bionic_time_conversions.h"
+
+/* Technical note:
+ *
+ * Possible states of a read/write lock:
+ *
+ * - no readers and no writer (unlocked)
+ * - one or more readers sharing the lock at the same time (read-locked)
+ * - one writer holding the lock (write-lock)
+ *
+ * Additionally:
+ * - trying to get the write-lock while there are any readers blocks
+ * - trying to get the read-lock while there is a writer blocks
+ * - a single thread can acquire the lock multiple times in read mode
+ *
+ * - Posix states that behavior is undefined (may deadlock) if a thread tries
+ * to acquire the lock
+ * - in write mode while already holding the lock (whether in read or write mode)
+ * - in read mode while already holding the lock in write mode.
+ * - This implementation will return EDEADLK in "write after write" and "read after
+ * write" cases and will deadlock in write after read case.
+ *
+ */
+
+// A rwlockattr is implemented as a 32-bit integer which has following fields:
+// bits name description
+// 1 rwlock_kind have rwlock preference like PTHREAD_RWLOCK_PREFER_READER_NP.
+// 0 process_shared set to 1 if the rwlock is shared between processes.
+
+#define RWLOCKATTR_PSHARED_SHIFT 0
+#define RWLOCKATTR_KIND_SHIFT 1
+
+#define RWLOCKATTR_PSHARED_MASK 1
+#define RWLOCKATTR_KIND_MASK 2
+#define RWLOCKATTR_RESERVED_MASK (~3)
+
+static inline __always_inline __always_inline bool __rwlockattr_getpshared(const pthread_rwlockattr_t* attr) {
+ return (*attr & RWLOCKATTR_PSHARED_MASK) >> RWLOCKATTR_PSHARED_SHIFT;
+}
+
+static inline __always_inline __always_inline void __rwlockattr_setpshared(pthread_rwlockattr_t* attr, int pshared) {
+ *attr = (*attr & ~RWLOCKATTR_PSHARED_MASK) | (pshared << RWLOCKATTR_PSHARED_SHIFT);
+}
+
+static inline __always_inline int __rwlockattr_getkind(const pthread_rwlockattr_t* attr) {
+ return (*attr & RWLOCKATTR_KIND_MASK) >> RWLOCKATTR_KIND_SHIFT;
+}
+
+static inline __always_inline void __rwlockattr_setkind(pthread_rwlockattr_t* attr, int kind) {
+ *attr = (*attr & ~RWLOCKATTR_KIND_MASK) | (kind << RWLOCKATTR_KIND_SHIFT);
+}
+
+
+int pthread_rwlockattr_init(pthread_rwlockattr_t* attr) {
+ *attr = 0;
+ return 0;
+}
+
+int pthread_rwlockattr_destroy(pthread_rwlockattr_t* attr) {
+ *attr = -1;
+ return 0;
+}
+
+int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t* attr, int* pshared) {
+ if (__rwlockattr_getpshared(attr)) {
+ *pshared = PTHREAD_PROCESS_SHARED;
+ } else {
+ *pshared = PTHREAD_PROCESS_PRIVATE;
+ }
+ return 0;
+}
+
+int pthread_rwlockattr_setpshared(pthread_rwlockattr_t* attr, int pshared) {
+ switch (pshared) {
+ case PTHREAD_PROCESS_PRIVATE:
+ __rwlockattr_setpshared(attr, 0);
+ return 0;
+ case PTHREAD_PROCESS_SHARED:
+ __rwlockattr_setpshared(attr, 1);
+ return 0;
+ default:
+ return EINVAL;
+ }
+}
+
+int pthread_rwlockattr_getkind_np(const pthread_rwlockattr_t* attr, int* pref) {
+ *pref = __rwlockattr_getkind(attr);
+ return 0;
+}
+
+int pthread_rwlockattr_setkind_np(pthread_rwlockattr_t* attr, int pref) {
+ switch (pref) {
+ case PTHREAD_RWLOCK_PREFER_READER_NP: // Fall through.
+ case PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP:
+ __rwlockattr_setkind(attr, pref);
+ return 0;
+ default:
+ return EINVAL;
+ }
+}
+
+// A rwlock state is implemented as a 32-bit integer which has following rules:
+// bits name description
+// 31 owned_by_writer_flag set to 1 if the lock is owned by a writer now.
+// 30-2 reader_count the count of readers holding the lock.
+// 1 have_pending_writers set to 1 if having pending writers.
+// 0 have_pending_readers set to 1 if having pending readers.
+
+#define STATE_HAVE_PENDING_READERS_SHIFT 0
+#define STATE_HAVE_PENDING_WRITERS_SHIFT 1
+#define STATE_READER_COUNT_SHIFT 2
+#define STATE_OWNED_BY_WRITER_SHIFT 31
+
+#define STATE_HAVE_PENDING_READERS_FLAG (1 << STATE_HAVE_PENDING_READERS_SHIFT)
+#define STATE_HAVE_PENDING_WRITERS_FLAG (1 << STATE_HAVE_PENDING_WRITERS_SHIFT)
+#define STATE_READER_COUNT_CHANGE_STEP (1 << STATE_READER_COUNT_SHIFT)
+#define STATE_OWNED_BY_WRITER_FLAG (1 << STATE_OWNED_BY_WRITER_SHIFT)
+
+#define STATE_HAVE_PENDING_READERS_OR_WRITERS_FLAG \
+ (STATE_HAVE_PENDING_READERS_FLAG | STATE_HAVE_PENDING_WRITERS_FLAG)
+
+struct pthread_rwlock_internal_t {
+ atomic_int state;
+ atomic_int writer_tid;
+
+ bool pshared;
+ bool writer_nonrecursive_preferred;
+ uint16_t __pad;
+
+// When a reader thread plans to suspend on the rwlock, it will add STATE_HAVE_PENDING_READERS_FLAG
+// in state, increase pending_reader_count, and wait on pending_reader_wakeup_serial. After woken
+// up, the reader thread decreases pending_reader_count, and the last pending reader thread should
+// remove STATE_HAVE_PENDING_READERS_FLAG in state. A pending writer thread works in a similar way,
+// except that it uses flag and members for writer threads.
+
+ Lock pending_lock; // All pending members below are protected by pending_lock.
+ uint32_t pending_reader_count; // Count of pending reader threads.
+ uint32_t pending_writer_count; // Count of pending writer threads.
+ uint32_t pending_reader_wakeup_serial; // Pending reader threads wait on this address by futex_wait.
+ uint32_t pending_writer_wakeup_serial; // Pending writer threads wait on this address by futex_wait.
+
+#if defined(__LP64__)
+ char __reserved[20];
+#else
+ char __reserved[4];
+#endif
+};
+
+static inline __always_inline bool __state_owned_by_writer(int state) {
+ return state < 0;
+}
+
+static inline __always_inline bool __state_owned_by_readers(int state) {
+ // If state >= 0, the owned_by_writer_flag is not set.
+ // And if state >= STATE_READER_COUNT_CHANGE_STEP, the reader_count field is not empty.
+ return state >= STATE_READER_COUNT_CHANGE_STEP;
+}
+
+static inline __always_inline bool __state_owned_by_readers_or_writer(int state) {
+ return state < 0 || state >= STATE_READER_COUNT_CHANGE_STEP;
+}
+
+static inline __always_inline int __state_add_writer_flag(int state) {
+ return state | STATE_OWNED_BY_WRITER_FLAG;
+}
+
+static inline __always_inline bool __state_is_last_reader(int state) {
+ return (state >> STATE_READER_COUNT_SHIFT) == 1;
+}
+
+static inline __always_inline bool __state_have_pending_writers(int state) {
+ return state & STATE_HAVE_PENDING_WRITERS_FLAG;
+}
+
+static inline __always_inline bool __state_have_pending_readers_or_writers(int state) {
+ return state & STATE_HAVE_PENDING_READERS_OR_WRITERS_FLAG;
+}
+
+static_assert(sizeof(pthread_rwlock_t) == sizeof(pthread_rwlock_internal_t),
+ "pthread_rwlock_t should actually be pthread_rwlock_internal_t in implementation.");
+
+// For binary compatibility with old version of pthread_rwlock_t, we can't use more strict
+// alignment than 4-byte alignment.
+static_assert(alignof(pthread_rwlock_t) == 4,
+ "pthread_rwlock_t should fulfill the alignment requirement of pthread_rwlock_internal_t.");
+
+static inline __always_inline pthread_rwlock_internal_t* __get_internal_rwlock(pthread_rwlock_t* rwlock_interface) {
+ return reinterpret_cast<pthread_rwlock_internal_t*>(rwlock_interface);
+}
+
+int pthread_rwlock_init(pthread_rwlock_t* rwlock_interface, const pthread_rwlockattr_t* attr) {
+ pthread_rwlock_internal_t* rwlock = __get_internal_rwlock(rwlock_interface);
+
+ memset(rwlock, 0, sizeof(pthread_rwlock_internal_t));
+
+ if (__predict_false(attr != NULL)) {
+ rwlock->pshared = __rwlockattr_getpshared(attr);
+ int kind = __rwlockattr_getkind(attr);
+ switch (kind) {
+ case PTHREAD_RWLOCK_PREFER_READER_NP:
+ rwlock->writer_nonrecursive_preferred = false;
+ break;
+ case PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP:
+ rwlock->writer_nonrecursive_preferred = true;
+ break;
+ default:
+ return EINVAL;
+ }
+ if ((*attr & RWLOCKATTR_RESERVED_MASK) != 0) {
+ return EINVAL;
+ }
+ }
+
+ atomic_init(&rwlock->state, 0);
+ rwlock->pending_lock.init(rwlock->pshared);
+ return 0;
+}
+
+int pthread_rwlock_destroy(pthread_rwlock_t* rwlock_interface) {
+ pthread_rwlock_internal_t* rwlock = __get_internal_rwlock(rwlock_interface);
+
+ if (atomic_load_explicit(&rwlock->state, memory_order_relaxed) != 0) {
+ return EBUSY;
+ }
+ return 0;
+}
+
+static inline __always_inline bool __can_acquire_read_lock(int old_state,
+ bool writer_nonrecursive_preferred) {
+ // If writer is preferred with nonrecursive reader, we prevent further readers from acquiring
+ // the lock when there are writers waiting for the lock.
+ bool cannot_apply = __state_owned_by_writer(old_state) ||
+ (writer_nonrecursive_preferred && __state_have_pending_writers(old_state));
+ return !cannot_apply;
+}
+
+static inline __always_inline int __pthread_rwlock_tryrdlock(pthread_rwlock_internal_t* rwlock) {
+ int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed);
+
+ while (__predict_true(__can_acquire_read_lock(old_state, rwlock->writer_nonrecursive_preferred))) {
+
+ int new_state = old_state + STATE_READER_COUNT_CHANGE_STEP;
+ if (__predict_false(!__state_owned_by_readers(new_state))) { // Happens when reader count overflows.
+ return EAGAIN;
+ }
+ if (__predict_true(atomic_compare_exchange_weak_explicit(&rwlock->state, &old_state, new_state,
+ memory_order_acquire, memory_order_relaxed))) {
+ return 0;
+ }
+ }
+ return EBUSY;
+}
+
+static int __pthread_rwlock_timedrdlock(pthread_rwlock_internal_t* rwlock,
+ const timespec* abs_timeout_or_null) {
+
+ if (atomic_load_explicit(&rwlock->writer_tid, memory_order_relaxed) == __get_thread()->tid) {
+ return EDEADLK;
+ }
+
+ while (true) {
+ int result = __pthread_rwlock_tryrdlock(rwlock);
+ if (result == 0 || result == EAGAIN) {
+ return result;
+ }
+ result = check_timespec(abs_timeout_or_null, true);
+ if (result != 0) {
+ return result;
+ }
+
+ int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed);
+ if (__can_acquire_read_lock(old_state, rwlock->writer_nonrecursive_preferred)) {
+ continue;
+ }
+
+ rwlock->pending_lock.lock();
+ rwlock->pending_reader_count++;
+
+ // We rely on the fact that all atomic exchange operations on the same object (here it is
+ // rwlock->state) always appear to occur in a single total order. If the pending flag is added
+ // before unlocking, the unlocking thread will wakeup the waiter. Otherwise, we will see the
+ // state is unlocked and will not wait anymore.
+ old_state = atomic_fetch_or_explicit(&rwlock->state, STATE_HAVE_PENDING_READERS_FLAG,
+ memory_order_relaxed);
+
+ int old_serial = rwlock->pending_reader_wakeup_serial;
+ rwlock->pending_lock.unlock();
+
+ int futex_result = 0;
+ if (!__can_acquire_read_lock(old_state, rwlock->writer_nonrecursive_preferred)) {
+ futex_result = __futex_wait_ex(&rwlock->pending_reader_wakeup_serial, rwlock->pshared,
+ old_serial, true, abs_timeout_or_null);
+ }
+
+ rwlock->pending_lock.lock();
+ rwlock->pending_reader_count--;
+ if (rwlock->pending_reader_count == 0) {
+ atomic_fetch_and_explicit(&rwlock->state, ~STATE_HAVE_PENDING_READERS_FLAG,
+ memory_order_relaxed);
+ }
+ rwlock->pending_lock.unlock();
+
+ if (futex_result == -ETIMEDOUT) {
+ return ETIMEDOUT;
+ }
+ }
+}
+
+static inline __always_inline bool __can_acquire_write_lock(int old_state) {
+ return !__state_owned_by_readers_or_writer(old_state);
+}
+
+static inline __always_inline int __pthread_rwlock_trywrlock(pthread_rwlock_internal_t* rwlock) {
+ int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed);
+
+ while (__predict_true(__can_acquire_write_lock(old_state))) {
+ if (__predict_true(atomic_compare_exchange_weak_explicit(&rwlock->state, &old_state,
+ __state_add_writer_flag(old_state), memory_order_acquire, memory_order_relaxed))) {
+
+ atomic_store_explicit(&rwlock->writer_tid, __get_thread()->tid, memory_order_relaxed);
+ return 0;
+ }
+ }
+ return EBUSY;
+}
+
+static int __pthread_rwlock_timedwrlock(pthread_rwlock_internal_t* rwlock,
+ const timespec* abs_timeout_or_null) {
+
+ if (atomic_load_explicit(&rwlock->writer_tid, memory_order_relaxed) == __get_thread()->tid) {
+ return EDEADLK;
+ }
+ while (true) {
+ int result = __pthread_rwlock_trywrlock(rwlock);
+ if (result == 0) {
+ return result;
+ }
+ result = check_timespec(abs_timeout_or_null, true);
+ if (result != 0) {
+ return result;
+ }
+
+ int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed);
+ if (__can_acquire_write_lock(old_state)) {
+ continue;
+ }
+
+ rwlock->pending_lock.lock();
+ rwlock->pending_writer_count++;
+
+ old_state = atomic_fetch_or_explicit(&rwlock->state, STATE_HAVE_PENDING_WRITERS_FLAG,
+ memory_order_relaxed);
+
+ int old_serial = rwlock->pending_writer_wakeup_serial;
+ rwlock->pending_lock.unlock();
+
+ int futex_result = 0;
+ if (!__can_acquire_write_lock(old_state)) {
+ futex_result = __futex_wait_ex(&rwlock->pending_writer_wakeup_serial, rwlock->pshared,
+ old_serial, true, abs_timeout_or_null);
+ }
+
+ rwlock->pending_lock.lock();
+ rwlock->pending_writer_count--;
+ if (rwlock->pending_writer_count == 0) {
+ atomic_fetch_and_explicit(&rwlock->state, ~STATE_HAVE_PENDING_WRITERS_FLAG,
+ memory_order_relaxed);
+ }
+ rwlock->pending_lock.unlock();
+
+ if (futex_result == -ETIMEDOUT) {
+ return ETIMEDOUT;
+ }
+ }
+}
+
+int pthread_rwlock_rdlock(pthread_rwlock_t* rwlock_interface) {
+ pthread_rwlock_internal_t* rwlock = __get_internal_rwlock(rwlock_interface);
+ // Avoid slowing down fast path of rdlock.
+ if (__predict_true(__pthread_rwlock_tryrdlock(rwlock) == 0)) {
+ return 0;
+ }
+ return __pthread_rwlock_timedrdlock(rwlock, nullptr);
+}
+
+int pthread_rwlock_timedrdlock(pthread_rwlock_t* rwlock_interface, const timespec* abs_timeout) {
+ pthread_rwlock_internal_t* rwlock = __get_internal_rwlock(rwlock_interface);
+
+ return __pthread_rwlock_timedrdlock(rwlock, abs_timeout);
+}
+
+int pthread_rwlock_tryrdlock(pthread_rwlock_t* rwlock_interface) {
+ return __pthread_rwlock_tryrdlock(__get_internal_rwlock(rwlock_interface));
+}
+
+int pthread_rwlock_wrlock(pthread_rwlock_t* rwlock_interface) {
+ pthread_rwlock_internal_t* rwlock = __get_internal_rwlock(rwlock_interface);
+ // Avoid slowing down fast path of wrlock.
+ if (__predict_true(__pthread_rwlock_trywrlock(rwlock) == 0)) {
+ return 0;
+ }
+ return __pthread_rwlock_timedwrlock(rwlock, nullptr);
+}
+
+int pthread_rwlock_timedwrlock(pthread_rwlock_t* rwlock_interface, const timespec* abs_timeout) {
+ pthread_rwlock_internal_t* rwlock = __get_internal_rwlock(rwlock_interface);
+
+ return __pthread_rwlock_timedwrlock(rwlock, abs_timeout);
+}
+
+int pthread_rwlock_trywrlock(pthread_rwlock_t* rwlock_interface) {
+ return __pthread_rwlock_trywrlock(__get_internal_rwlock(rwlock_interface));
+}
+
+int pthread_rwlock_unlock(pthread_rwlock_t* rwlock_interface) {
+ pthread_rwlock_internal_t* rwlock = __get_internal_rwlock(rwlock_interface);
+
+ int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed);
+ if (__state_owned_by_writer(old_state)) {
+ if (atomic_load_explicit(&rwlock->writer_tid, memory_order_relaxed) != __get_thread()->tid) {
+ return EPERM;
+ }
+ atomic_store_explicit(&rwlock->writer_tid, 0, memory_order_relaxed);
+ old_state = atomic_fetch_and_explicit(&rwlock->state, ~STATE_OWNED_BY_WRITER_FLAG,
+ memory_order_release);
+ if (!__state_have_pending_readers_or_writers(old_state)) {
+ return 0;
+ }
+
+ } else if (__state_owned_by_readers(old_state)) {
+ old_state = atomic_fetch_sub_explicit(&rwlock->state, STATE_READER_COUNT_CHANGE_STEP,
+ memory_order_release);
+ if (!__state_is_last_reader(old_state) || !__state_have_pending_readers_or_writers(old_state)) {
+ return 0;
+ }
+
+ } else {
+ return EPERM;
+ }
+
+ // Wake up pending readers or writers.
+ rwlock->pending_lock.lock();
+ if (rwlock->pending_writer_count != 0) {
+ rwlock->pending_writer_wakeup_serial++;
+ rwlock->pending_lock.unlock();
+
+ __futex_wake_ex(&rwlock->pending_writer_wakeup_serial, rwlock->pshared, 1);
+
+ } else if (rwlock->pending_reader_count != 0) {
+ rwlock->pending_reader_wakeup_serial++;
+ rwlock->pending_lock.unlock();
+
+ __futex_wake_ex(&rwlock->pending_reader_wakeup_serial, rwlock->pshared, INT_MAX);
+
+ } else {
+ // It happens when waiters are woken up by timeout.
+ rwlock->pending_lock.unlock();
+ }
+ return 0;
+}
diff --git a/libc/bionic/pthread_self.cpp b/libc/bionic/pthread_self.cpp
new file mode 100644
index 0000000..0a83f07
--- /dev/null
+++ b/libc/bionic/pthread_self.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "pthread_internal.h"
+
+pthread_t pthread_self() {
+ return reinterpret_cast<pthread_t>(__get_thread());
+}
diff --git a/libc/bionic/pthread_setname_np.cpp b/libc/bionic/pthread_setname_np.cpp
new file mode 100644
index 0000000..6d2880e
--- /dev/null
+++ b/libc/bionic/pthread_setname_np.cpp
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+
+#include <fcntl.h>
+#include <stdio.h> // For snprintf.
+#include <string.h>
+#include <sys/prctl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "private/ErrnoRestorer.h"
+#include "pthread_internal.h"
+
+// This value is not exported by kernel headers.
+#define MAX_TASK_COMM_LEN 16
+
+static int __open_task_comm_fd(pthread_t t, int flags) {
+ pthread_internal_t* thread = __pthread_internal_find(t);
+ if (thread == nullptr) {
+ errno = ENOENT;
+ return -1;
+ }
+
+ char comm_name[64];
+ snprintf(comm_name, sizeof(comm_name), "/proc/self/task/%d/comm", thread->tid);
+ return open(comm_name, O_CLOEXEC | flags);
+}
+
+int pthread_getname_np(pthread_t t, char* buf, size_t buf_size) {
+ ErrnoRestorer errno_restorer;
+
+ if (buf_size < MAX_TASK_COMM_LEN) return ERANGE;
+
+ // Getting our own name is an easy special case.
+ if (t == pthread_self()) {
+ return prctl(PR_GET_NAME, buf) ? errno : 0;
+ }
+
+ // We have to get another thread's name.
+ int fd = __open_task_comm_fd(t, O_RDONLY);
+ if (fd == -1) return errno;
+
+ ssize_t n = TEMP_FAILURE_RETRY(read(fd, buf, buf_size));
+ close(fd);
+
+ if (n == -1) return errno;
+
+ // The kernel adds a trailing '\n' to the /proc file,
+ // so this is actually the normal case for short names.
+ if (n > 0 && buf[n - 1] == '\n') {
+ buf[n - 1] = '\0';
+ return 0;
+ }
+
+ if (n == static_cast<ssize_t>(buf_size)) return ERANGE;
+ buf[n] = '\0';
+ return 0;
+}
+
+int pthread_setname_np(pthread_t t, const char* thread_name) {
+ ErrnoRestorer errno_restorer;
+
+ size_t thread_name_len = strlen(thread_name);
+ if (thread_name_len >= MAX_TASK_COMM_LEN) return ERANGE;
+
+ // Setting our own name is an easy special case.
+ if (t == pthread_self()) {
+ return prctl(PR_SET_NAME, thread_name) ? errno : 0;
+ }
+
+ // We have to set another thread's name.
+ int fd = __open_task_comm_fd(t, O_WRONLY);
+ if (fd == -1) return errno;
+
+ ssize_t n = TEMP_FAILURE_RETRY(write(fd, thread_name, thread_name_len));
+ close(fd);
+
+ if (n == -1) return errno;
+ if (n != static_cast<ssize_t>(thread_name_len)) return EIO;
+ return 0;
+}
diff --git a/libc/bionic/pthread_setschedparam.cpp b/libc/bionic/pthread_setschedparam.cpp
new file mode 100644
index 0000000..0ad68bb
--- /dev/null
+++ b/libc/bionic/pthread_setschedparam.cpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+
+#include "private/ErrnoRestorer.h"
+#include "pthread_internal.h"
+
+int pthread_setschedparam(pthread_t t, int policy, const sched_param* param) {
+ ErrnoRestorer errno_restorer;
+
+ pthread_internal_t* thread = __pthread_internal_find(t);
+ if (thread == NULL) {
+ return ESRCH;
+ }
+
+ int rc = sched_setscheduler(thread->tid, policy, param);
+ if (rc == -1) {
+ return errno;
+ }
+ return 0;
+}
diff --git a/libc/bionic/pthread_sigmask.cpp b/libc/bionic/pthread_sigmask.cpp
new file mode 100644
index 0000000..79f31a1
--- /dev/null
+++ b/libc/bionic/pthread_sigmask.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <pthread.h>
+#include <signal.h>
+
+#include "private/ErrnoRestorer.h"
+
+int pthread_sigmask(int how, const sigset_t* new_set, sigset_t* old_set) {
+ ErrnoRestorer errno_restorer;
+ int result = sigprocmask(how, new_set, old_set);
+ return (result == -1) ? errno : 0;
+}
diff --git a/libc/bionic/pthread_spinlock.cpp b/libc/bionic/pthread_spinlock.cpp
new file mode 100644
index 0000000..f26f283
--- /dev/null
+++ b/libc/bionic/pthread_spinlock.cpp
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <pthread.h>
+
+#include "private/bionic_lock.h"
+
+// User-level spinlocks can be hazardous to battery life on Android.
+// We implement a simple compromise that behaves mostly like a spinlock,
+// but prevents excessively long spinning.
+
+struct pthread_spinlock_internal_t {
+ Lock lock;
+};
+
+static_assert(sizeof(pthread_spinlock_t) == sizeof(pthread_spinlock_internal_t),
+ "pthread_spinlock_t should actually be pthread_spinlock_internal_t.");
+
+static_assert(alignof(pthread_spinlock_t) >= 4,
+ "pthread_spinlock_t should fulfill the alignment of pthread_spinlock_internal_t.");
+
+static inline pthread_spinlock_internal_t* __get_internal_spinlock(pthread_spinlock_t* lock) {
+ return reinterpret_cast<pthread_spinlock_internal_t*>(lock);
+}
+
+int pthread_spin_init(pthread_spinlock_t* lock_interface, int pshared) {
+ pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface);
+ lock->lock.init(pshared);
+ return 0;
+}
+
+int pthread_spin_destroy(pthread_spinlock_t* lock_interface) {
+ pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface);
+ return lock->lock.trylock() ? 0 : EBUSY;
+}
+
+int pthread_spin_trylock(pthread_spinlock_t* lock_interface) {
+ pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface);
+ return lock->lock.trylock() ? 0 : EBUSY;
+}
+
+int pthread_spin_lock(pthread_spinlock_t* lock_interface) {
+ pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface);
+ for (int i = 0; i < 10000; ++i) {
+ if (lock->lock.trylock()) {
+ return 0;
+ }
+ }
+ lock->lock.lock();
+ return 0;
+}
+
+int pthread_spin_unlock(pthread_spinlock_t* lock_interface) {
+ pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface);
+ lock->lock.unlock();
+ return 0;
+}
diff --git a/libc/bionic/ptrace.cpp b/libc/bionic/ptrace.cpp
new file mode 100644
index 0000000..5156ec2
--- /dev/null
+++ b/libc/bionic/ptrace.cpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdarg.h>
+#include <sys/ptrace.h>
+
+extern "C" long __ptrace(int req, pid_t pid, void* addr, void* data);
+
+long ptrace(int req, ...) {
+ bool is_peek = (req == PTRACE_PEEKUSR || req == PTRACE_PEEKTEXT || req == PTRACE_PEEKDATA);
+ long peek_result;
+
+ va_list args;
+ va_start(args, req);
+ pid_t pid = va_arg(args, pid_t);
+ void* addr = va_arg(args, void*);
+ void* data;
+ if (is_peek) {
+ data = &peek_result;
+ } else {
+ data = va_arg(args, void*);
+ }
+ va_end(args);
+
+ long result = __ptrace(req, pid, addr, data);
+ if (is_peek && result == 0) {
+ return peek_result;
+ }
+ return result;
+}
diff --git a/libc/bionic/pty.cpp b/libc/bionic/pty.cpp
new file mode 100644
index 0000000..d699ff5
--- /dev/null
+++ b/libc/bionic/pty.cpp
@@ -0,0 +1,199 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <pty.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
+#include <termios.h>
+#include <unistd.h>
+#include <utmp.h>
+
+#include "private/ThreadLocalBuffer.h"
+
+static ThreadLocalBuffer<char, 32> g_ptsname_tls_buffer;
+static ThreadLocalBuffer<char, 64> g_ttyname_tls_buffer;
+
+int getpt() {
+ return posix_openpt(O_RDWR|O_NOCTTY);
+}
+
+int grantpt(int) {
+ return 0;
+}
+
+int posix_openpt(int flags) {
+ return open("/dev/ptmx", flags);
+}
+
+char* ptsname(int fd) {
+ char* buf = g_ptsname_tls_buffer.get();
+ int error = ptsname_r(fd, buf, g_ptsname_tls_buffer.size());
+ return (error == 0) ? buf : NULL;
+}
+
+int ptsname_r(int fd, char* buf, size_t len) {
+ if (buf == NULL) {
+ errno = EINVAL;
+ return errno;
+ }
+
+ unsigned int pty_num;
+ if (ioctl(fd, TIOCGPTN, &pty_num) != 0) {
+ errno = ENOTTY;
+ return errno;
+ }
+
+ if (snprintf(buf, len, "/dev/pts/%u", pty_num) >= static_cast<int>(len)) {
+ errno = ERANGE;
+ return errno;
+ }
+
+ return 0;
+}
+
+char* ttyname(int fd) {
+ char* buf = g_ttyname_tls_buffer.get();
+ int error = ttyname_r(fd, buf, g_ttyname_tls_buffer.size());
+ return (error == 0) ? buf : NULL;
+}
+
+int ttyname_r(int fd, char* buf, size_t len) {
+ if (buf == NULL) {
+ errno = EINVAL;
+ return errno;
+ }
+
+ if (!isatty(fd)) {
+ return errno;
+ }
+
+ char path[64];
+ snprintf(path, sizeof(path), "/proc/self/fd/%d", fd);
+
+ ssize_t count = readlink(path, buf, len);
+ if (count == -1) {
+ return errno;
+ }
+ if (static_cast<size_t>(count) == len) {
+ errno = ERANGE;
+ return errno;
+ }
+ buf[count] = '\0';
+ return 0;
+}
+
+int unlockpt(int fd) {
+ int unlock = 0;
+ return ioctl(fd, TIOCSPTLCK, &unlock);
+}
+
+int openpty(int* master, int* slave, char* name, const termios* t, const winsize* ws) {
+ *master = getpt();
+ if (*master == -1) {
+ return -1;
+ }
+
+ if (grantpt(*master) == -1 || unlockpt(*master) == -1) {
+ close(*master);
+ return -1;
+ }
+
+ char buf[32];
+ if (name == NULL) {
+ name = buf;
+ }
+ if (ptsname_r(*master, name, sizeof(buf)) != 0) {
+ close(*master);
+ return -1;
+ }
+
+ *slave = open(name, O_RDWR|O_NOCTTY);
+ if (*slave == -1) {
+ close(*master);
+ return -1;
+ }
+
+ if (t != NULL) {
+ tcsetattr(*slave, TCSAFLUSH, t);
+ }
+ if (ws != NULL) {
+ ioctl(*slave, TIOCSWINSZ, ws);
+ }
+
+ return 0;
+}
+
+int forkpty(int* amaster, char* name, const termios* t, const winsize* ws) {
+ int master;
+ int slave;
+ if (openpty(&master, &slave, name, t, ws) == -1) {
+ return -1;
+ }
+
+ pid_t pid = fork();
+ if (pid == -1) {
+ close(master);
+ close(slave);
+ return -1;
+ }
+
+ if (pid == 0) {
+ // Child.
+ *amaster = -1;
+ close(master);
+ if (login_tty(slave) == -1) {
+ _exit(1);
+ }
+ return 0;
+ }
+
+ // Parent.
+ *amaster = master;
+ close(slave);
+ return pid;
+}
+
+int login_tty(int fd) {
+ setsid();
+
+ if (ioctl(fd, TIOCSCTTY, NULL) == -1) {
+ return -1;
+ }
+
+ dup2(fd, STDIN_FILENO);
+ dup2(fd, STDOUT_FILENO);
+ dup2(fd, STDERR_FILENO);
+ if (fd > STDERR_FILENO) {
+ close(fd);
+ }
+
+ return 0;
+}
diff --git a/libc/bionic/pututline.c b/libc/bionic/pututline.c
new file mode 100644
index 0000000..8cbf470
--- /dev/null
+++ b/libc/bionic/pututline.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <string.h>
+#include <stdio.h>
+#include <utmp.h>
+
+
+void pututline(struct utmp* utmp)
+{
+ FILE* f;
+ struct utmp u;
+ long i;
+
+ if (!(f = fopen(_PATH_UTMP, "w+e")))
+ return;
+
+ while (fread(&u, sizeof(struct utmp), 1, f) == 1)
+ {
+ if (!strncmp(utmp->ut_line, u.ut_line, sizeof(u.ut_line) -1))
+ {
+ if ((i = ftell(f)) < 0)
+ goto ret;
+ if (fseek(f, i - sizeof(struct utmp), SEEK_SET) < 0)
+ goto ret;
+ fwrite(utmp, sizeof(struct utmp), 1, f);
+ goto ret;
+ }
+ }
+
+
+ fclose(f);
+
+ if (!(f = fopen(_PATH_UTMP, "w+e")))
+ return;
+ fwrite(utmp, sizeof(struct utmp), 1, f);
+
+ret:
+ fclose(f);
+}
diff --git a/libc/bionic/raise.cpp b/libc/bionic/raise.cpp
new file mode 100644
index 0000000..b134b5a
--- /dev/null
+++ b/libc/bionic/raise.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <pthread.h>
+#include <signal.h>
+
+int raise(int sig) {
+ int rc = pthread_kill(pthread_self(), sig);
+ if (rc != 0) {
+ errno = rc;
+ return -1;
+ }
+ return 0;
+}
diff --git a/libc/bionic/rand.cpp b/libc/bionic/rand.cpp
new file mode 100644
index 0000000..0074f2d
--- /dev/null
+++ b/libc/bionic/rand.cpp
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdlib.h>
+
+// The BSD rand/srand is very weak. glibc just uses random/srandom instead.
+// Since we're likely to run code intended for glibc, and POSIX doesn't seem
+// to disallow this, we go that route too.
+
+int rand() {
+ return random();
+}
+
+void srand(unsigned int seed) {
+ return srandom(seed);
+}
diff --git a/libc/bionic/readlink.cpp b/libc/bionic/readlink.cpp
new file mode 100644
index 0000000..a53f933
--- /dev/null
+++ b/libc/bionic/readlink.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+ssize_t readlink(const char* path, char* buf, size_t size) {
+ return readlinkat(AT_FDCWD, path, buf, size);
+}
diff --git a/libc/bionic/reboot.cpp b/libc/bionic/reboot.cpp
new file mode 100644
index 0000000..9cf4411
--- /dev/null
+++ b/libc/bionic/reboot.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+#include <sys/reboot.h>
+
+extern "C" int __reboot(int, int, int, void*);
+
+int reboot(int mode) {
+ return __reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, mode, NULL);
+}
diff --git a/libc/bionic/recv.cpp b/libc/bionic/recv.cpp
new file mode 100644
index 0000000..061cd46
--- /dev/null
+++ b/libc/bionic/recv.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+#include <sys/socket.h>
+
+ssize_t recv(int socket, void *buf, size_t len, int flags) {
+ return recvfrom(socket, buf, len, flags, NULL, 0);
+}
diff --git a/libc/bionic/rename.cpp b/libc/bionic/rename.cpp
new file mode 100644
index 0000000..8295559
--- /dev/null
+++ b/libc/bionic/rename.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <stdio.h>
+
+int rename(const char* old_path, const char* new_path) {
+ return renameat(AT_FDCWD, old_path, AT_FDCWD, new_path);
+}
diff --git a/libc/bionic/rmdir.cpp b/libc/bionic/rmdir.cpp
new file mode 100644
index 0000000..e7a9808
--- /dev/null
+++ b/libc/bionic/rmdir.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <unistd.h>
+
+int rmdir(const char* path) {
+ return unlinkat(AT_FDCWD, path, AT_REMOVEDIR);
+}
diff --git a/libc/bionic/scandir.cpp b/libc/bionic/scandir.cpp
new file mode 100644
index 0000000..e55be42
--- /dev/null
+++ b/libc/bionic/scandir.cpp
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <dirent.h>
+
+#include <fcntl.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "private/bionic_macros.h"
+#include "private/ScopedReaddir.h"
+
+// A smart pointer to the scandir dirent**.
+class ScandirResult {
+ public:
+ ScandirResult() : names_(nullptr), size_(0), capacity_(0) {
+ }
+
+ ~ScandirResult() {
+ while (size_ > 0) {
+ free(names_[--size_]);
+ }
+ free(names_);
+ }
+
+ size_t size() {
+ return size_;
+ }
+
+ dirent** release() {
+ dirent** result = names_;
+ names_ = nullptr;
+ size_ = capacity_ = 0;
+ return result;
+ }
+
+ bool Add(dirent* entry) {
+ if (size_ >= capacity_) {
+ size_t new_capacity = capacity_ + 32;
+ dirent** new_names =
+ reinterpret_cast<dirent**>(realloc(names_, new_capacity * sizeof(dirent*)));
+ if (new_names == nullptr) {
+ return false;
+ }
+ names_ = new_names;
+ capacity_ = new_capacity;
+ }
+
+ dirent* copy = CopyDirent(entry);
+ if (copy == nullptr) {
+ return false;
+ }
+ names_[size_++] = copy;
+ return true;
+ }
+
+ void Sort(int (*comparator)(const dirent**, const dirent**)) {
+ // If we have entries and a comparator, sort them.
+ if (size_ > 0 && comparator != nullptr) {
+ qsort(names_, size_, sizeof(dirent*),
+ reinterpret_cast<int (*)(const void*, const void*)>(comparator));
+ }
+ }
+
+ private:
+ dirent** names_;
+ size_t size_;
+ size_t capacity_;
+
+ static dirent* CopyDirent(dirent* original) {
+ // Allocate the minimum number of bytes necessary, rounded up to a 4-byte boundary.
+ size_t size = ((original->d_reclen + 3) & ~3);
+ dirent* copy = reinterpret_cast<dirent*>(malloc(size));
+ memcpy(copy, original, original->d_reclen);
+ return copy;
+ }
+
+ DISALLOW_COPY_AND_ASSIGN(ScandirResult);
+};
+
+int scandirat(int parent_fd, const char* dir_name, dirent*** name_list,
+ int (*filter)(const dirent*),
+ int (*comparator)(const dirent**, const dirent**)) {
+ DIR* dir = nullptr;
+ if (parent_fd == AT_FDCWD) {
+ dir = opendir(dir_name);
+ } else {
+ int dir_fd = openat(parent_fd, dir_name, O_CLOEXEC | O_DIRECTORY | O_RDONLY);
+ if (dir_fd != -1) {
+ dir = fdopendir(dir_fd);
+ }
+ }
+
+ ScopedReaddir reader(dir);
+ if (reader.IsBad()) {
+ return -1;
+ }
+
+ ScandirResult names;
+ dirent* entry;
+ while ((entry = reader.ReadEntry()) != nullptr) {
+ // If we have a filter, skip names that don't match.
+ if (filter != nullptr && !(*filter)(entry)) {
+ continue;
+ }
+ names.Add(entry);
+ }
+
+ names.Sort(comparator);
+
+ size_t size = names.size();
+ *name_list = names.release();
+ return size;
+}
+__strong_alias(scandirat64, scandirat);
+
+int scandir(const char* dir_path, dirent*** name_list,
+ int (*filter)(const dirent*),
+ int (*comparator)(const dirent**, const dirent**)) {
+ return scandirat(AT_FDCWD, dir_path, name_list, filter, comparator);
+}
+__strong_alias(scandir64, scandir);
diff --git a/libc/bionic/sched_cpualloc.c b/libc/bionic/sched_cpualloc.c
new file mode 100644
index 0000000..30964bc
--- /dev/null
+++ b/libc/bionic/sched_cpualloc.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#define _GNU_SOURCE 1
+#include <sched.h>
+#include <stdlib.h>
+
+cpu_set_t* __sched_cpualloc(size_t count)
+{
+ return (cpu_set_t*) malloc(CPU_ALLOC_SIZE(count));
+}
+
+void __sched_cpufree(cpu_set_t* set)
+{
+ free(set);
+}
diff --git a/libc/bionic/sched_cpucount.c b/libc/bionic/sched_cpucount.c
new file mode 100644
index 0000000..2ea1d3f
--- /dev/null
+++ b/libc/bionic/sched_cpucount.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#define _GNU_SOURCE 1
+#include <sched.h>
+
+int __sched_cpucount(size_t setsize, cpu_set_t* set) {
+ int nn = 0;
+ int nn_max = setsize / sizeof(__CPU_BITTYPE);
+ int count = 0;
+
+ for ( ; nn < nn_max; nn++ ) {
+ count += __builtin_popcountl(set->__bits[nn]);
+ }
+
+ return count;
+}
diff --git a/libc/bionic/sched_getaffinity.cpp b/libc/bionic/sched_getaffinity.cpp
new file mode 100644
index 0000000..0c869e4
--- /dev/null
+++ b/libc/bionic/sched_getaffinity.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define _GNU_SOURCE 1
+#include <sched.h>
+#include <string.h>
+
+extern "C" int __sched_getaffinity(pid_t, size_t, cpu_set_t*);
+
+int sched_getaffinity(pid_t pid, size_t set_size, cpu_set_t* set) {
+ int rc = __sched_getaffinity(pid, set_size, set);
+ if (rc == -1) {
+ return -1;
+ }
+
+ // Clear any bytes the kernel didn't touch.
+ // (The kernel returns the number of bytes written on success.)
+ memset(reinterpret_cast<char*>(set) + rc, 0, set_size - rc);
+ return 0;
+}
diff --git a/libc/bionic/sched_getcpu.cpp b/libc/bionic/sched_getcpu.cpp
new file mode 100644
index 0000000..1f92e54
--- /dev/null
+++ b/libc/bionic/sched_getcpu.cpp
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define _GNU_SOURCE 1
+#include <sched.h>
+
+extern "C" int __getcpu(unsigned*, unsigned*, void*);
+
+int sched_getcpu() {
+ unsigned cpu;
+ int rc = __getcpu(&cpu, NULL, NULL);
+ if (rc == -1) {
+ return -1; // errno is already set.
+ }
+ return cpu;
+}
diff --git a/libc/bionic/semaphore.cpp b/libc/bionic/semaphore.cpp
new file mode 100644
index 0000000..1981647
--- /dev/null
+++ b/libc/bionic/semaphore.cpp
@@ -0,0 +1,310 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+// Memory order requirements for POSIX semaphores appear unclear and are
+// currently interpreted inconsistently.
+// We conservatively prefer sequentially consistent operations for now.
+// CAUTION: This is more conservative than some other major implementations,
+// and may change if and when the issue is resolved.
+
+#include <semaphore.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdatomic.h>
+#include <sys/time.h>
+#include <time.h>
+
+#include "private/bionic_constants.h"
+#include "private/bionic_futex.h"
+#include "private/bionic_sdk_version.h"
+#include "private/bionic_time_conversions.h"
+
+// In this implementation, a semaphore contains a
+// 31-bit signed value and a 1-bit 'shared' flag
+// (for process-sharing purpose).
+//
+// We use the value -1 to indicate contention on the
+// semaphore, 0 or more to indicate uncontended state,
+// any value lower than -2 is invalid at runtime.
+//
+// State diagram:
+//
+// post(1) ==> 2
+// post(0) ==> 1
+// post(-1) ==> 1, then wake all waiters
+//
+// wait(2) ==> 1
+// wait(1) ==> 0
+// wait(0) ==> -1 then wait for a wake up + loop
+// wait(-1) ==> -1 then wait for a wake up + loop
+
+// Use the upper 31-bits for the counter, and the lower one
+// for the shared flag.
+#define SEMCOUNT_SHARED_MASK 0x00000001
+#define SEMCOUNT_VALUE_MASK 0xfffffffe
+#define SEMCOUNT_VALUE_SHIFT 1
+
+// Convert a value into the corresponding sem->count bit pattern.
+#define SEMCOUNT_FROM_VALUE(val) (((val) << SEMCOUNT_VALUE_SHIFT) & SEMCOUNT_VALUE_MASK)
+
+// Convert a sem->count bit pattern into the corresponding signed value.
+static inline int SEMCOUNT_TO_VALUE(unsigned int sval) {
+ return (static_cast<int>(sval) >> SEMCOUNT_VALUE_SHIFT);
+}
+
+// The value +1 as a sem->count bit-pattern.
+#define SEMCOUNT_ONE SEMCOUNT_FROM_VALUE(1)
+
+// The value -1 as a sem->count bit-pattern.
+#define SEMCOUNT_MINUS_ONE SEMCOUNT_FROM_VALUE(~0U)
+
+#define SEMCOUNT_DECREMENT(sval) (((sval) - (1U << SEMCOUNT_VALUE_SHIFT)) & SEMCOUNT_VALUE_MASK)
+#define SEMCOUNT_INCREMENT(sval) (((sval) + (1U << SEMCOUNT_VALUE_SHIFT)) & SEMCOUNT_VALUE_MASK)
+
+static inline atomic_uint* SEM_TO_ATOMIC_POINTER(sem_t* sem) {
+ static_assert(sizeof(atomic_uint) == sizeof(sem->count),
+ "sem->count should actually be atomic_uint in implementation.");
+
+ // We prefer casting to atomic_uint instead of declaring sem->count to be atomic_uint directly.
+ // Because using the second method pollutes semaphore.h.
+ return reinterpret_cast<atomic_uint*>(&sem->count);
+}
+
+// Return the shared bitflag from a semaphore counter.
+static inline unsigned int SEM_GET_SHARED(atomic_uint* sem_count_ptr) {
+ // memory_order_relaxed is used as SHARED flag will not be changed after init.
+ return (atomic_load_explicit(sem_count_ptr, memory_order_relaxed) & SEMCOUNT_SHARED_MASK);
+}
+
+int sem_init(sem_t* sem, int pshared, unsigned int value) {
+ // Ensure that 'value' can be stored in the semaphore.
+ if (value > SEM_VALUE_MAX) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ unsigned int count = SEMCOUNT_FROM_VALUE(value);
+ if (pshared != 0) {
+ count |= SEMCOUNT_SHARED_MASK;
+ }
+
+ atomic_uint* sem_count_ptr = SEM_TO_ATOMIC_POINTER(sem);
+ atomic_init(sem_count_ptr, count);
+ return 0;
+}
+
+int sem_destroy(sem_t*) {
+ return 0;
+}
+
+sem_t* sem_open(const char*, int, ...) {
+ errno = ENOSYS;
+ return SEM_FAILED;
+}
+
+int sem_close(sem_t*) {
+ errno = ENOSYS;
+ return -1;
+}
+
+int sem_unlink(const char*) {
+ errno = ENOSYS;
+ return -1;
+}
+
+// Decrement a semaphore's value atomically,
+// and return the old one. As a special case,
+// this returns immediately if the value is
+// negative (i.e. -1)
+static int __sem_dec(atomic_uint* sem_count_ptr) {
+ unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed);
+ unsigned int shared = old_value & SEMCOUNT_SHARED_MASK;
+
+ // Use memory_order_seq_cst in atomic_compare_exchange operation to ensure all
+ // memory access made by other threads can be seen in current thread.
+ // An acquire fence may be sufficient, but it is still in discussion whether
+ // POSIX semaphores should provide sequential consistency.
+ do {
+ if (SEMCOUNT_TO_VALUE(old_value) < 0) {
+ break;
+ }
+ } while (!atomic_compare_exchange_weak(sem_count_ptr, &old_value,
+ SEMCOUNT_DECREMENT(old_value) | shared));
+
+ return SEMCOUNT_TO_VALUE(old_value);
+}
+
+// Same as __sem_dec, but will not touch anything if the
+// value is already negative *or* 0. Returns the old value.
+static int __sem_trydec(atomic_uint* sem_count_ptr) {
+ unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed);
+ unsigned int shared = old_value & SEMCOUNT_SHARED_MASK;
+
+ // Use memory_order_seq_cst in atomic_compare_exchange operation to ensure all
+ // memory access made by other threads can be seen in current thread.
+ // An acquire fence may be sufficient, but it is still in discussion whether
+ // POSIX semaphores should provide sequential consistency.
+ do {
+ if (SEMCOUNT_TO_VALUE(old_value) <= 0) {
+ break;
+ }
+ } while (!atomic_compare_exchange_weak(sem_count_ptr, &old_value,
+ SEMCOUNT_DECREMENT(old_value) | shared));
+
+ return SEMCOUNT_TO_VALUE(old_value);
+}
+
+// "Increment" the value of a semaphore atomically and
+// return its old value. Note that this implements
+// the special case of "incrementing" any negative
+// value to +1 directly.
+//
+// NOTE: The value will _not_ wrap above SEM_VALUE_MAX
+static int __sem_inc(atomic_uint* sem_count_ptr) {
+ unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed);
+ unsigned int shared = old_value & SEMCOUNT_SHARED_MASK;
+ unsigned int new_value;
+
+ // Use memory_order_seq_cst in atomic_compare_exchange operation to ensure all
+ // memory access made before can be seen in other threads.
+ // A release fence may be sufficient, but it is still in discussion whether
+ // POSIX semaphores should provide sequential consistency.
+ do {
+ // Can't go higher than SEM_VALUE_MAX.
+ if (SEMCOUNT_TO_VALUE(old_value) == SEM_VALUE_MAX) {
+ break;
+ }
+
+ // If the counter is negative, go directly to one, otherwise just increment.
+ if (SEMCOUNT_TO_VALUE(old_value) < 0) {
+ new_value = SEMCOUNT_ONE | shared;
+ } else {
+ new_value = SEMCOUNT_INCREMENT(old_value) | shared;
+ }
+ } while (!atomic_compare_exchange_weak(sem_count_ptr, &old_value,
+ new_value));
+
+ return SEMCOUNT_TO_VALUE(old_value);
+}
+
+int sem_wait(sem_t* sem) {
+ atomic_uint* sem_count_ptr = SEM_TO_ATOMIC_POINTER(sem);
+ unsigned int shared = SEM_GET_SHARED(sem_count_ptr);
+
+ while (true) {
+ if (__sem_dec(sem_count_ptr) > 0) {
+ return 0;
+ }
+
+ int result = __futex_wait_ex(sem_count_ptr, shared, shared | SEMCOUNT_MINUS_ONE, false, nullptr);
+ if (bionic_get_application_target_sdk_version() > 23) {
+ if (result ==-EINTR) {
+ errno = EINTR;
+ return -1;
+ }
+ }
+ }
+}
+
+int sem_timedwait(sem_t* sem, const timespec* abs_timeout) {
+ atomic_uint* sem_count_ptr = SEM_TO_ATOMIC_POINTER(sem);
+
+ // POSIX says we need to try to decrement the semaphore
+ // before checking the timeout value. Note that if the
+ // value is currently 0, __sem_trydec() does nothing.
+ if (__sem_trydec(sem_count_ptr) > 0) {
+ return 0;
+ }
+
+ // Check it as per POSIX.
+ int result = check_timespec(abs_timeout, false);
+ if (result != 0) {
+ errno = result;
+ return -1;
+ }
+
+ unsigned int shared = SEM_GET_SHARED(sem_count_ptr);
+
+ while (true) {
+ // Try to grab the semaphore. If the value was 0, this will also change it to -1.
+ if (__sem_dec(sem_count_ptr) > 0) {
+ return 0;
+ }
+
+ // Contention detected. Wait for a wakeup event.
+ int result = __futex_wait_ex(sem_count_ptr, shared, shared | SEMCOUNT_MINUS_ONE, true, abs_timeout);
+
+ // Return in case of timeout or interrupt.
+ if (result == -ETIMEDOUT || result == -EINTR) {
+ errno = -result;
+ return -1;
+ }
+ }
+}
+
+int sem_post(sem_t* sem) {
+ atomic_uint* sem_count_ptr = SEM_TO_ATOMIC_POINTER(sem);
+ unsigned int shared = SEM_GET_SHARED(sem_count_ptr);
+
+ int old_value = __sem_inc(sem_count_ptr);
+ if (old_value < 0) {
+ // Contention on the semaphore. Wake up all waiters.
+ __futex_wake_ex(sem_count_ptr, shared, INT_MAX);
+ } else if (old_value == SEM_VALUE_MAX) {
+ // Overflow detected.
+ errno = EOVERFLOW;
+ return -1;
+ }
+
+ return 0;
+}
+
+int sem_trywait(sem_t* sem) {
+ atomic_uint* sem_count_ptr = SEM_TO_ATOMIC_POINTER(sem);
+ if (__sem_trydec(sem_count_ptr) > 0) {
+ return 0;
+ } else {
+ errno = EAGAIN;
+ return -1;
+ }
+}
+
+int sem_getvalue(sem_t* sem, int* sval) {
+ atomic_uint* sem_count_ptr = SEM_TO_ATOMIC_POINTER(sem);
+
+ // Use memory_order_seq_cst in atomic_load operation.
+ // memory_order_relaxed may be fine here, but it is still in discussion
+ // whether POSIX semaphores should provide sequential consistency.
+ int val = SEMCOUNT_TO_VALUE(atomic_load(sem_count_ptr));
+ if (val < 0) {
+ val = 0;
+ }
+
+ *sval = val;
+ return 0;
+}
diff --git a/libc/bionic/send.cpp b/libc/bionic/send.cpp
new file mode 100644
index 0000000..2e5d457
--- /dev/null
+++ b/libc/bionic/send.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/socket.h>
+
+ssize_t send(int socket, const void* buf, size_t len, int flags) {
+ return sendto(socket, buf, len, flags, NULL, 0);
+}
diff --git a/libc/bionic/setegid.cpp b/libc/bionic/setegid.cpp
new file mode 100644
index 0000000..2030ee7
--- /dev/null
+++ b/libc/bionic/setegid.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+int setegid(gid_t egid) {
+ return setresgid(-1, egid, -1);
+}
diff --git a/libc/bionic/seteuid.cpp b/libc/bionic/seteuid.cpp
new file mode 100644
index 0000000..6d2c89c
--- /dev/null
+++ b/libc/bionic/seteuid.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+int seteuid(uid_t euid) {
+ return setresuid(-1, euid,-1);
+}
diff --git a/libc/bionic/setjmp_cookie.cpp b/libc/bionic/setjmp_cookie.cpp
new file mode 100644
index 0000000..4fa68c2
--- /dev/null
+++ b/libc/bionic/setjmp_cookie.cpp
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <errno.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/auxv.h>
+#include <sys/cdefs.h>
+
+#include "private/bionic_arc4random.h"
+#include "private/bionic_globals.h"
+#include "private/libc_logging.h"
+#include "private/KernelArgumentBlock.h"
+
+void __libc_init_setjmp_cookie(libc_globals* globals, KernelArgumentBlock& args) {
+ long value;
+ __libc_safe_arc4random_buf(&value, sizeof(value), args);
+
+ // Mask off the last bit to store the signal flag.
+ globals->setjmp_cookie = value & ~1;
+}
+
+extern "C" __LIBC_HIDDEN__ long __bionic_setjmp_cookie_get(long sigflag) {
+ if (sigflag & ~1) {
+ __libc_fatal("unexpected sigflag value: %ld", sigflag);
+ }
+
+ return __libc_globals->setjmp_cookie | sigflag;
+}
+
+// Aborts if cookie doesn't match, returns the signal flag otherwise.
+extern "C" __LIBC_HIDDEN__ long __bionic_setjmp_cookie_check(long cookie) {
+ if (__libc_globals->setjmp_cookie != (cookie & ~1)) {
+ __libc_fatal("setjmp cookie mismatch");
+ }
+
+ return cookie & 1;
+}
+
+extern "C" __LIBC_HIDDEN__ long __bionic_setjmp_checksum_mismatch() {
+ __libc_fatal("setjmp checksum mismatch");
+}
diff --git a/libc/bionic/setpgrp.cpp b/libc/bionic/setpgrp.cpp
new file mode 100644
index 0000000..4334cd1
--- /dev/null
+++ b/libc/bionic/setpgrp.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+int setpgrp() {
+ return setpgid(0, 0);
+}
diff --git a/libc/bionic/sigaction.cpp b/libc/bionic/sigaction.cpp
new file mode 100644
index 0000000..0633748
--- /dev/null
+++ b/libc/bionic/sigaction.cpp
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+extern "C" void __restore_rt(void);
+extern "C" void __restore(void);
+
+#if defined(__LP64__)
+
+extern "C" int __rt_sigaction(int, const struct __kernel_sigaction*, struct __kernel_sigaction*, size_t);
+
+int sigaction(int signal, const struct sigaction* bionic_new_action, struct sigaction* bionic_old_action) {
+ __kernel_sigaction kernel_new_action;
+ if (bionic_new_action != NULL) {
+ kernel_new_action.sa_flags = bionic_new_action->sa_flags;
+ kernel_new_action.sa_handler = bionic_new_action->sa_handler;
+ kernel_new_action.sa_mask = bionic_new_action->sa_mask;
+#if defined(SA_RESTORER)
+ kernel_new_action.sa_restorer = bionic_new_action->sa_restorer;
+#if defined(__aarch64__)
+ // arm64 has sa_restorer, but unwinding works best if you just let the
+ // kernel supply the default restorer from [vdso]. gdb doesn't care, but
+ // libgcc needs the nop that the kernel includes before the actual code.
+ // (We could add that ourselves, but why bother?)
+#else
+ if (!(kernel_new_action.sa_flags & SA_RESTORER)) {
+ kernel_new_action.sa_flags |= SA_RESTORER;
+ kernel_new_action.sa_restorer = &__restore_rt;
+ }
+#endif
+#endif
+ }
+
+ __kernel_sigaction kernel_old_action;
+ int result = __rt_sigaction(signal,
+ (bionic_new_action != NULL) ? &kernel_new_action : NULL,
+ (bionic_old_action != NULL) ? &kernel_old_action : NULL,
+ sizeof(sigset_t));
+
+ if (bionic_old_action != NULL) {
+ bionic_old_action->sa_flags = kernel_old_action.sa_flags;
+ bionic_old_action->sa_handler = kernel_old_action.sa_handler;
+ bionic_old_action->sa_mask = kernel_old_action.sa_mask;
+#if defined(SA_RESTORER)
+ bionic_old_action->sa_restorer = kernel_old_action.sa_restorer;
+#endif
+ }
+
+ return result;
+}
+
+#else
+
+extern "C" int __sigaction(int, const struct sigaction*, struct sigaction*);
+
+int sigaction(int signal, const struct sigaction* bionic_new_action, struct sigaction* bionic_old_action) {
+ // The 32-bit ABI is broken. struct sigaction includes a too-small sigset_t,
+ // so we have to use sigaction(2) rather than rt_sigaction(2).
+ struct sigaction kernel_new_action;
+ if (bionic_new_action != NULL) {
+ kernel_new_action.sa_flags = bionic_new_action->sa_flags;
+ kernel_new_action.sa_handler = bionic_new_action->sa_handler;
+ kernel_new_action.sa_mask = bionic_new_action->sa_mask;
+#if defined(SA_RESTORER)
+ kernel_new_action.sa_restorer = bionic_new_action->sa_restorer;
+
+ if (!(kernel_new_action.sa_flags & SA_RESTORER)) {
+ kernel_new_action.sa_flags |= SA_RESTORER;
+ kernel_new_action.sa_restorer = (kernel_new_action.sa_flags & SA_SIGINFO) ? &__restore_rt : &__restore;
+ }
+#endif
+ }
+ return __sigaction(signal, (bionic_new_action != NULL) ? &kernel_new_action : NULL, bionic_old_action);
+}
+
+#endif
diff --git a/libc/bionic/sigaddset.cpp b/libc/bionic/sigaddset.cpp
new file mode 100644
index 0000000..ca6b982
--- /dev/null
+++ b/libc/bionic/sigaddset.cpp
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <signal.h>
+
+int sigaddset(sigset_t* set, int signum) {
+ int bit = signum - 1; // Signal numbers start at 1, but bit positions start at 0.
+ unsigned long* local_set = reinterpret_cast<unsigned long*>(set);
+ if (set == NULL || bit < 0 || bit >= static_cast<int>(8*sizeof(sigset_t))) {
+ errno = EINVAL;
+ return -1;
+ }
+ local_set[bit / LONG_BIT] |= 1UL << (bit % LONG_BIT);
+ return 0;
+}
diff --git a/libc/bionic/sigblock.c b/libc/bionic/sigblock.c
new file mode 100644
index 0000000..176bc13
--- /dev/null
+++ b/libc/bionic/sigblock.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <signal.h>
+
+/* this function is called from the ARM assembly setjmp fragments */
+int
+sigblock(int mask)
+{
+ int n;
+ union {
+ int the_mask;
+ sigset_t the_sigset;
+ } in, out;
+
+ sigemptyset(&in.the_sigset);
+ in.the_mask = mask;
+
+ n = sigprocmask(SIG_BLOCK, &in.the_sigset, &out.the_sigset);
+ if (n)
+ return n;
+
+ return out.the_mask;
+}
+
+
diff --git a/libc/bionic/sigdelset.cpp b/libc/bionic/sigdelset.cpp
new file mode 100644
index 0000000..48363d3
--- /dev/null
+++ b/libc/bionic/sigdelset.cpp
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <signal.h>
+
+int sigdelset(sigset_t* set, int signum) {
+ int bit = signum - 1; // Signal numbers start at 1, but bit positions start at 0.
+ unsigned long* local_set = reinterpret_cast<unsigned long*>(set);
+ if (set == NULL || bit < 0 || bit >= static_cast<int>(8*sizeof(sigset_t))) {
+ errno = EINVAL;
+ return -1;
+ }
+ local_set[bit / LONG_BIT] &= ~(1UL << (bit % LONG_BIT));
+ return 0;
+}
diff --git a/libc/bionic/sigemptyset.cpp b/libc/bionic/sigemptyset.cpp
new file mode 100644
index 0000000..58166a1
--- /dev/null
+++ b/libc/bionic/sigemptyset.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
+
+int sigemptyset(sigset_t* set) {
+ if (set == NULL) {
+ errno = EINVAL;
+ return -1;
+ }
+ memset(set, 0, sizeof(sigset_t));
+ return 0;
+}
diff --git a/libc/bionic/sigfillset.cpp b/libc/bionic/sigfillset.cpp
new file mode 100644
index 0000000..cb67394
--- /dev/null
+++ b/libc/bionic/sigfillset.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
+
+int sigfillset(sigset_t* set) {
+ if (set == NULL) {
+ errno = EINVAL;
+ return -1;
+ }
+ memset(set, ~0, sizeof(sigset_t));
+ return 0;
+}
diff --git a/libc/bionic/sighold.cpp b/libc/bionic/sighold.cpp
new file mode 100644
index 0000000..e9c8ca1
--- /dev/null
+++ b/libc/bionic/sighold.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+int sighold(int sig) {
+ sigset_t set;
+ if (sigemptyset(&set) == -1) return -1;
+ if (sigaddset(&set, sig) == -1) return -1;
+ return sigprocmask(SIG_BLOCK, &set, nullptr);
+}
diff --git a/libc/bionic/sigignore.cpp b/libc/bionic/sigignore.cpp
new file mode 100644
index 0000000..06f458e
--- /dev/null
+++ b/libc/bionic/sigignore.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+#include <string.h>
+
+int sigignore(int sig) {
+ struct sigaction sa;
+ memset(&sa, 0, sizeof(sa));
+ if (sigemptyset(&sa.sa_mask) == -1) return -1;
+ sa.sa_handler = SIG_IGN;
+ return sigaction(sig, &sa, nullptr);
+}
diff --git a/libc/bionic/siginterrupt.c b/libc/bionic/siginterrupt.c
new file mode 100644
index 0000000..4e91edb
--- /dev/null
+++ b/libc/bionic/siginterrupt.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+/* this is only useful for legacy programs */
+int siginterrupt(int sig, int flag)
+{
+ struct sigaction act;
+
+ (void) sigaction(sig, NULL, &act);
+
+ if (flag)
+ act.sa_flags &= ~SA_RESTART;
+ else
+ act.sa_flags |= SA_RESTART;
+
+ return sigaction(sig, &act, NULL);
+}
+
diff --git a/libc/bionic/sigismember.cpp b/libc/bionic/sigismember.cpp
new file mode 100644
index 0000000..9d1fc3c
--- /dev/null
+++ b/libc/bionic/sigismember.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <signal.h>
+
+int sigismember(const sigset_t* set, int signum) {
+ int bit = signum - 1; // Signal numbers start at 1, but bit positions start at 0.
+ const unsigned long* local_set = reinterpret_cast<const unsigned long*>(set);
+ if (set == NULL || bit < 0 || bit >= static_cast<int>(8*sizeof(sigset_t))) {
+ errno = EINVAL;
+ return -1;
+ }
+ return static_cast<int>((local_set[bit / LONG_BIT] >> (bit % LONG_BIT)) & 1);
+}
diff --git a/libc/bionic/signal.cpp b/libc/bionic/signal.cpp
new file mode 100644
index 0000000..13d1882
--- /dev/null
+++ b/libc/bionic/signal.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+__LIBC_HIDDEN__ sighandler_t _signal(int signum, sighandler_t handler, int flags) {
+ struct sigaction sa;
+ sigemptyset(&sa.sa_mask);
+ sa.sa_handler = handler;
+ sa.sa_flags = flags;
+
+ if (sigaction(signum, &sa, &sa) == -1) {
+ return SIG_ERR;
+ }
+
+ return sa.sa_handler;
+}
+
+sighandler_t signal(int signum, sighandler_t handler) {
+ return _signal(signum, handler, SA_RESTART);
+}
diff --git a/libc/bionic/signalfd.cpp b/libc/bionic/signalfd.cpp
new file mode 100644
index 0000000..63e1db4
--- /dev/null
+++ b/libc/bionic/signalfd.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/signalfd.h>
+
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __signalfd4(int fd, kernel_sigset_t* mask, size_t sizemask, int flags);
+
+int signalfd(int fd, const sigset_t* mask, int flags) {
+ kernel_sigset_t in_set(mask);
+ return __signalfd4(fd, &in_set, sizeof(in_set), flags);
+}
diff --git a/libc/bionic/sigpause.cpp b/libc/bionic/sigpause.cpp
new file mode 100644
index 0000000..8ba42d4
--- /dev/null
+++ b/libc/bionic/sigpause.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+int sigpause(int sig) {
+ sigset_t set;
+ if (sigprocmask(SIG_SETMASK, nullptr, &set) == -1) return -1;
+ if (sigdelset(&set, sig) == -1) return -1;
+ return sigsuspend(&set);
+}
diff --git a/libc/bionic/sigpending.cpp b/libc/bionic/sigpending.cpp
new file mode 100644
index 0000000..b6e503c
--- /dev/null
+++ b/libc/bionic/sigpending.cpp
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __rt_sigpending(const kernel_sigset_t*, size_t);
+
+int sigpending(sigset_t* bionic_set) {
+ kernel_sigset_t set;
+ int result = __rt_sigpending(&set, sizeof(set));
+ if (result != -1) {
+ *bionic_set = set.bionic;
+ }
+ return result;
+}
diff --git a/libc/bionic/sigprocmask.cpp b/libc/bionic/sigprocmask.cpp
new file mode 100644
index 0000000..61e2c63
--- /dev/null
+++ b/libc/bionic/sigprocmask.cpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <pthread.h>
+#include <signal.h>
+
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __rt_sigprocmask(int, const kernel_sigset_t*, kernel_sigset_t*, size_t);
+
+int sigprocmask(int how, const sigset_t* bionic_new_set, sigset_t* bionic_old_set) {
+ kernel_sigset_t new_set;
+ kernel_sigset_t* new_set_ptr = NULL;
+ if (bionic_new_set != NULL) {
+ new_set.set(bionic_new_set);
+ new_set_ptr = &new_set;
+ }
+
+ kernel_sigset_t old_set;
+ if (__rt_sigprocmask(how, new_set_ptr, &old_set, sizeof(old_set)) == -1) {
+ return -1;
+ }
+
+ if (bionic_old_set != NULL) {
+ *bionic_old_set = old_set.bionic;
+ }
+
+ return 0;
+}
diff --git a/libc/bionic/sigqueue.cpp b/libc/bionic/sigqueue.cpp
new file mode 100644
index 0000000..8741460
--- /dev/null
+++ b/libc/bionic/sigqueue.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+#include <string.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+extern "C" int ___rt_sigqueueinfo(pid_t, int, siginfo_t*);
+
+int sigqueue(pid_t pid, int signo, const sigval value) {
+ siginfo_t info;
+ memset(&info, 0, sizeof(siginfo_t));
+ info.si_signo = signo;
+ info.si_code = SI_QUEUE;
+ info.si_pid = getpid();
+ info.si_uid = getuid();
+ info.si_value = value;
+
+ return ___rt_sigqueueinfo(pid, signo, &info);
+}
diff --git a/libc/bionic/sigrelse.cpp b/libc/bionic/sigrelse.cpp
new file mode 100644
index 0000000..ab5554e
--- /dev/null
+++ b/libc/bionic/sigrelse.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+int sigrelse(int sig) {
+ sigset_t set;
+ if (sigemptyset(&set) == -1) return -1;
+ if (sigaddset(&set, sig) == -1) return -1;
+ return sigprocmask(SIG_UNBLOCK, &set, nullptr);
+}
diff --git a/libc/bionic/sigset.cpp b/libc/bionic/sigset.cpp
new file mode 100644
index 0000000..e3f3e72
--- /dev/null
+++ b/libc/bionic/sigset.cpp
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+#include <string.h>
+
+sighandler_t sigset(int sig, sighandler_t disp) {
+ struct sigaction new_sa;
+ if (disp != SIG_HOLD) {
+ memset(&new_sa, 0, sizeof(new_sa));
+ new_sa.sa_handler = disp;
+ sigemptyset(&new_sa.sa_mask);
+ }
+
+ struct sigaction old_sa;
+ if (sigaction(sig, disp == SIG_HOLD ? nullptr : &new_sa, &old_sa) == -1) {
+ return SIG_ERR;
+ }
+
+ sigset_t new_proc_mask;
+ sigemptyset(&new_proc_mask);
+ sigaddset(&new_proc_mask, sig);
+
+ sigset_t old_proc_mask;
+ if (sigprocmask(disp == SIG_HOLD ? SIG_BLOCK : SIG_UNBLOCK,
+ &new_proc_mask, &old_proc_mask) == -1) {
+ return SIG_ERR;
+ }
+
+ return sigismember(&old_proc_mask, sig) ? SIG_HOLD : old_sa.sa_handler;
+}
diff --git a/libc/bionic/sigsetmask.c b/libc/bionic/sigsetmask.c
new file mode 100644
index 0000000..7842bf1
--- /dev/null
+++ b/libc/bionic/sigsetmask.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <signal.h>
+
+/* called from setjmp assembly fragment */
+int
+sigsetmask(int mask)
+{
+ int n;
+
+ union {
+ int the_mask;
+ sigset_t the_sigset;
+ } in, out;
+
+ sigemptyset(&in.the_sigset);
+ in.the_mask = mask;
+
+ n = sigprocmask(SIG_SETMASK, &in.the_sigset, &out.the_sigset);
+ if (n)
+ return n;
+
+ return out.the_mask;
+}
+
diff --git a/libc/bionic/sigsuspend.cpp b/libc/bionic/sigsuspend.cpp
new file mode 100644
index 0000000..fb846b8
--- /dev/null
+++ b/libc/bionic/sigsuspend.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __rt_sigsuspend(const kernel_sigset_t*, size_t);
+
+int sigsuspend(const sigset_t* bionic_set) {
+ kernel_sigset_t set(bionic_set);
+ return __rt_sigsuspend(&set, sizeof(set));
+}
diff --git a/libc/bionic/sigtimedwait.cpp b/libc/bionic/sigtimedwait.cpp
new file mode 100644
index 0000000..c29f806
--- /dev/null
+++ b/libc/bionic/sigtimedwait.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __rt_sigtimedwait(const sigset_t*, siginfo_t*, const timespec*, size_t);
+
+int sigtimedwait(const sigset_t* set, siginfo_t* info, const timespec* timeout) {
+ kernel_sigset_t sigset(set);
+ return __rt_sigtimedwait(sigset.get(), info, timeout, sizeof(sigset));
+}
diff --git a/libc/bionic/sigwait.cpp b/libc/bionic/sigwait.cpp
new file mode 100644
index 0000000..2534b89
--- /dev/null
+++ b/libc/bionic/sigwait.cpp
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
+#include <time.h>
+
+#include "private/kernel_sigset_t.h"
+
+extern "C" int __rt_sigtimedwait(const sigset_t*, siginfo_t*, const timespec*, size_t);
+
+int sigwait(const sigset_t* set, int* sig) {
+ kernel_sigset_t sigset(set);
+ while (true) {
+ // __rt_sigtimedwait can return EAGAIN or EINTR, we need to loop
+ // around them since sigwait is only allowed to return EINVAL.
+ int result = __rt_sigtimedwait(sigset.get(), NULL, NULL, sizeof(sigset));
+ if (result >= 0) {
+ *sig = result;
+ return 0;
+ }
+
+ if (errno != EAGAIN && errno != EINTR) {
+ return errno;
+ }
+ }
+}
diff --git a/libc/bionic/sigwaitinfo.cpp b/libc/bionic/sigwaitinfo.cpp
new file mode 100644
index 0000000..43e2395
--- /dev/null
+++ b/libc/bionic/sigwaitinfo.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+int sigwaitinfo(const sigset_t* set, siginfo_t* info) {
+ return sigtimedwait(set, info, NULL);
+}
diff --git a/libc/bionic/socket.cpp b/libc/bionic/socket.cpp
new file mode 100644
index 0000000..2f9e145
--- /dev/null
+++ b/libc/bionic/socket.cpp
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "private/NetdClientDispatch.h"
+
+#include <sys/socket.h>
+
+int socket(int domain, int type, int protocol) {
+ return __netdClientDispatch.socket(domain, type, protocol);
+}
diff --git a/libc/bionic/stat.cpp b/libc/bionic/stat.cpp
new file mode 100644
index 0000000..e71d9d4
--- /dev/null
+++ b/libc/bionic/stat.cpp
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+int stat(const char* path, struct stat* sb) {
+ return fstatat(AT_FDCWD, path, sb, 0);
+}
+__strong_alias(stat64, stat);
diff --git a/libc/bionic/statvfs.cpp b/libc/bionic/statvfs.cpp
new file mode 100644
index 0000000..39ffb64
--- /dev/null
+++ b/libc/bionic/statvfs.cpp
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <sys/statvfs.h>
+
+#include <sys/statfs.h>
+
+// Paper over the fact that 32-bit kernels use fstatfs64/statfs64 with an extra argument,
+// but 64-bit kernels don't have the "64" bit suffix or the extra size_t argument.
+#if __LP64__
+extern "C" int __fstatfs(int, struct statfs*);
+extern "C" int __statfs(const char*, struct statfs*);
+# define __fstatfs64(fd,size,buf) __fstatfs(fd,buf)
+# define __statfs64(path,size,buf) __statfs(path,buf)
+#else
+extern "C" int __fstatfs64(int, size_t, struct statfs*);
+extern "C" int __statfs64(const char*, size_t, struct statfs*);
+#endif
+
+// The kernel sets a private ST_VALID flag to signal to the C library whether the
+// f_flags field is valid. This flag should not be exposed to users of the C library.
+#define ST_VALID 0x0020
+
+static void __statfs_to_statvfs(const struct statfs& in, struct statvfs* out) {
+ out->f_bsize = in.f_bsize;
+ out->f_frsize = in.f_frsize;
+ out->f_blocks = in.f_blocks;
+ out->f_bfree = in.f_bfree;
+ out->f_bavail = in.f_bavail;
+ out->f_files = in.f_files;
+ out->f_ffree = in.f_ffree;
+ out->f_favail = in.f_ffree;
+ out->f_fsid = in.f_fsid.__val[0] | (static_cast<uint64_t>(in.f_fsid.__val[1]) << 32);
+ out->f_flag = in.f_flags;
+ out->f_namemax = in.f_namelen;
+}
+
+int fstatfs(int fd, struct statfs* result) {
+ int rc = __fstatfs64(fd, sizeof(*result), result);
+ if (rc != 0) {
+ return rc;
+ }
+ result->f_flags &= ~ST_VALID;
+ return 0;
+}
+__strong_alias(fstatfs64, fstatfs);
+
+int statfs(const char* path, struct statfs* result) {
+ int rc = __statfs64(path, sizeof(*result), result);
+ if (rc != 0) {
+ return rc;
+ }
+ result->f_flags &= ~ST_VALID;
+ return 0;
+}
+__strong_alias(statfs64, statfs);
+
+int statvfs(const char* path, struct statvfs* result) {
+ struct statfs tmp;
+ int rc = statfs(path, &tmp);
+ if (rc != 0) {
+ return rc;
+ }
+ __statfs_to_statvfs(tmp, result);
+ return 0;
+}
+__strong_alias(statvfs64, statvfs);
+
+int fstatvfs(int fd, struct statvfs* result) {
+ struct statfs tmp;
+ int rc = fstatfs(fd, &tmp);
+ if (rc != 0) {
+ return rc;
+ }
+ __statfs_to_statvfs(tmp, result);
+ return 0;
+}
+__strong_alias(fstatvfs64, fstatvfs);
diff --git a/libc/bionic/strchr.cpp b/libc/bionic/strchr.cpp
new file mode 100644
index 0000000..5bd3f19
--- /dev/null
+++ b/libc/bionic/strchr.cpp
@@ -0,0 +1,35 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+#include <string.h>
+
+char* strchr(const char* p, int ch) {
+ return __strchr_chk(p, ch, __BIONIC_FORTIFY_UNKNOWN_SIZE);
+}
diff --git a/libc/bionic/strchrnul.cpp b/libc/bionic/strchrnul.cpp
new file mode 100644
index 0000000..55422e0
--- /dev/null
+++ b/libc/bionic/strchrnul.cpp
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+extern "C" const char* strchrnul(const char* s, int ch) {
+ while (*s && *s != ch) {
+ ++s;
+ }
+ return s;
+}
diff --git a/libc/bionic/strerror.cpp b/libc/bionic/strerror.cpp
new file mode 100644
index 0000000..f74194f
--- /dev/null
+++ b/libc/bionic/strerror.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+#include "private/ThreadLocalBuffer.h"
+
+extern "C" const char* __strerror_lookup(int);
+
+static ThreadLocalBuffer<char, NL_TEXTMAX> g_strerror_tls_buffer;
+
+char* strerror(int error_number) {
+ // Just return the original constant in the easy cases.
+ char* result = const_cast<char*>(__strerror_lookup(error_number));
+ if (result != nullptr) {
+ return result;
+ }
+
+ result = g_strerror_tls_buffer.get();
+ strerror_r(error_number, result, g_strerror_tls_buffer.size());
+ return result;
+}
diff --git a/libc/bionic/strerror_r.cpp b/libc/bionic/strerror_r.cpp
new file mode 100644
index 0000000..a0a0809
--- /dev/null
+++ b/libc/bionic/strerror_r.cpp
@@ -0,0 +1,92 @@
+/* $OpenBSD: strerror_r.c,v 1.6 2005/08/08 08:05:37 espie Exp $ */
+/* Public Domain <marc@snafu.org> */
+
+// G++ automatically defines _GNU_SOURCE, which then means that <string.h>
+// gives us the GNU variant.
+#undef _GNU_SOURCE
+
+#include <string.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <signal.h>
+#include <stdio.h>
+
+#include "private/ErrnoRestorer.h"
+#include "private/libc_logging.h"
+
+struct Pair {
+ int code;
+ const char* msg;
+};
+
+static const char* __code_string_lookup(const Pair* strings, int code) {
+ for (size_t i = 0; strings[i].msg != NULL; ++i) {
+ if (strings[i].code == code) {
+ return strings[i].msg;
+ }
+ }
+ return NULL;
+}
+
+static const Pair _sys_error_strings[] = {
+#define __BIONIC_ERRDEF(x,y,z) { x, z },
+#include "private/bionic_errdefs.h"
+ { 0, NULL }
+};
+
+extern "C" __LIBC_HIDDEN__ const char* __strerror_lookup(int error_number) {
+ return __code_string_lookup(_sys_error_strings, error_number);
+}
+
+static const Pair _sys_signal_strings[] = {
+#define __BIONIC_SIGDEF(signal_number, signal_description) { signal_number, signal_description },
+#include "private/bionic_sigdefs.h"
+ { 0, NULL }
+};
+
+extern "C" __LIBC_HIDDEN__ const char* __strsignal_lookup(int signal_number) {
+ return __code_string_lookup(_sys_signal_strings, signal_number);
+}
+
+int strerror_r(int error_number, char* buf, size_t buf_len) {
+ ErrnoRestorer errno_restorer;
+ size_t length;
+
+ const char* error_name = __strerror_lookup(error_number);
+ if (error_name != NULL) {
+ length = strlcpy(buf, error_name, buf_len);
+ } else {
+ length = __libc_format_buffer(buf, buf_len, "Unknown error %d", error_number);
+ }
+ if (length >= buf_len) {
+ errno_restorer.override(ERANGE);
+ return -1;
+ }
+
+ return 0;
+}
+
+extern "C" char* __gnu_strerror_r(int error_number, char* buf, size_t buf_len) {
+ ErrnoRestorer errno_restorer; // The glibc strerror_r doesn't set errno if it truncates...
+ strerror_r(error_number, buf, buf_len);
+ return buf; // ...and just returns whatever fit.
+}
+
+extern "C" __LIBC_HIDDEN__ const char* __strsignal(int signal_number, char* buf, size_t buf_len) {
+ const char* signal_name = __strsignal_lookup(signal_number);
+ if (signal_name != NULL) {
+ return signal_name;
+ }
+
+ const char* prefix = "Unknown";
+ if (signal_number >= SIGRTMIN && signal_number <= SIGRTMAX) {
+ prefix = "Real-time";
+ signal_number -= SIGRTMIN;
+ }
+ size_t length = snprintf(buf, buf_len, "%s signal %d", prefix, signal_number);
+ if (length >= buf_len) {
+ return NULL;
+ }
+ return buf;
+}
diff --git a/libc/bionic/strnlen.c b/libc/bionic/strnlen.c
new file mode 100644
index 0000000..2c6f60a
--- /dev/null
+++ b/libc/bionic/strnlen.c
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <string.h>
+
+size_t strnlen(const char* str, size_t maxlen)
+{
+ char* p = memchr(str, 0, maxlen);
+
+ if (p == NULL)
+ return maxlen;
+ else
+ return (p - str);
+}
diff --git a/libc/bionic/strrchr.cpp b/libc/bionic/strrchr.cpp
new file mode 100644
index 0000000..3fdb47c
--- /dev/null
+++ b/libc/bionic/strrchr.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#undef _FORTIFY_SOURCE
+#include <string.h>
+
+char* strrchr(const char* p, int ch) {
+ return __strrchr_chk(p, ch, __BIONIC_FORTIFY_UNKNOWN_SIZE);
+}
diff --git a/libc/bionic/strsignal.cpp b/libc/bionic/strsignal.cpp
new file mode 100644
index 0000000..c389ddd
--- /dev/null
+++ b/libc/bionic/strsignal.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+#include "private/ThreadLocalBuffer.h"
+
+extern "C" const char* __strsignal_lookup(int);
+extern "C" const char* __strsignal(int, char*, size_t);
+
+static ThreadLocalBuffer<char, NL_TEXTMAX> g_strsignal_tls_buffer;
+
+char* strsignal(int signal_number) {
+ // Just return the original constant in the easy cases.
+ char* result = const_cast<char*>(__strsignal_lookup(signal_number));
+ if (result != NULL) {
+ return result;
+ }
+
+ return const_cast<char*>(__strsignal(signal_number, g_strsignal_tls_buffer.get(),
+ g_strsignal_tls_buffer.size()));
+}
diff --git a/libc/bionic/strtold.cpp b/libc/bionic/strtold.cpp
new file mode 100644
index 0000000..5616cf7
--- /dev/null
+++ b/libc/bionic/strtold.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <float.h>
+#include <stdlib.h>
+
+extern "C" int __strtorQ(const char*, char**, int, void*);
+
+long double strtold(const char* s, char** end_ptr) {
+#if __LP64__
+ long double result;
+ __strtorQ(s, end_ptr, FLT_ROUNDS, &result);
+ return result;
+#else
+ // This is fine for LP32 where long double is just double.
+ return strtod(s, end_ptr);
+#endif
+}
diff --git a/libc/bionic/symlink.cpp b/libc/bionic/symlink.cpp
new file mode 100644
index 0000000..83cda47
--- /dev/null
+++ b/libc/bionic/symlink.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <unistd.h>
+
+int symlink(const char* old_path, const char* new_path) {
+ return symlinkat(old_path, AT_FDCWD, new_path);
+}
diff --git a/libc/bionic/sync_file_range.cpp b/libc/bionic/sync_file_range.cpp
new file mode 100644
index 0000000..7f60882
--- /dev/null
+++ b/libc/bionic/sync_file_range.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+
+extern "C" int __sync_file_range(int, off64_t, off64_t, unsigned int);
+extern "C" int __sync_file_range2(int, unsigned int, off64_t, off64_t);
+
+int sync_file_range(int fd, off64_t offset, off64_t length, unsigned int flags) {
+#if __arm__
+ return __sync_file_range2(fd, flags, offset, length);
+#else
+ return __sync_file_range(fd, offset, length, flags);
+#endif
+}
diff --git a/libc/bionic/sys_msg.cpp b/libc/bionic/sys_msg.cpp
new file mode 100644
index 0000000..462c83b
--- /dev/null
+++ b/libc/bionic/sys_msg.cpp
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/msg.h>
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int msgctl(int id, int cmd, msqid_ds* buf) {
+#if !defined(__LP64__)
+ // Annoyingly, the kernel requires this for 32-bit but rejects it for 64-bit.
+ cmd |= IPC_64;
+#endif
+#if defined(SYS_msgctl)
+ return syscall(SYS_msgctl, id, cmd, buf);
+#else
+ return syscall(SYS_ipc, MSGCTL, id, cmd, 0, buf, 0);
+#endif
+}
+
+int msgget(key_t key, int flags) {
+#if defined(SYS_msgget)
+ return syscall(SYS_msgget, key, flags);
+#else
+ return syscall(SYS_ipc, MSGGET, key, flags, 0, 0, 0);
+#endif
+}
+
+ssize_t msgrcv(int id, void* msg, size_t n, long type, int flags) {
+#if defined(SYS_msgrcv)
+ return syscall(SYS_msgrcv, id, msg, n, type, flags);
+#else
+ return syscall(SYS_ipc, IPCCALL(1, MSGRCV), id, n, flags, msg, type);
+#endif
+}
+
+int msgsnd(int id, const void* msg, size_t n, int flags) {
+#if defined(SYS_msgsnd)
+ return syscall(SYS_msgsnd, id, msg, n, flags);
+#else
+ return syscall(SYS_ipc, MSGSND, id, n, flags, msg, 0);
+#endif
+}
diff --git a/libc/bionic/sys_sem.cpp b/libc/bionic/sys_sem.cpp
new file mode 100644
index 0000000..058cfef
--- /dev/null
+++ b/libc/bionic/sys_sem.cpp
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/sem.h>
+
+#include <stdarg.h>
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int semctl(int id, int num, int cmd, ...) {
+#if !defined(__LP64__)
+ // Annoyingly, the kernel requires this for 32-bit but rejects it for 64-bit.
+ cmd |= IPC_64;
+#endif
+ va_list ap;
+ va_start(ap, cmd);
+ semun arg = va_arg(ap, semun);
+ va_end(ap);
+#if defined(SYS_semctl)
+ return syscall(SYS_semctl, id, num, cmd, arg);
+#else
+ return syscall(SYS_ipc, SEMCTL, id, num, cmd, &arg, 0);
+#endif
+}
+
+int semget(key_t key, int n, int flags) {
+#if defined(SYS_semget)
+ return syscall(SYS_semget, key, n, flags);
+#else
+ return syscall(SYS_ipc, SEMGET, key, n, flags, 0, 0);
+#endif
+}
+
+int semop(int id, sembuf* ops, size_t op_count) {
+ return semtimedop(id, ops, op_count, nullptr);
+}
+
+int semtimedop(int id, sembuf* ops, size_t op_count, const timespec* ts) {
+#if defined(SYS_semtimedop)
+ return syscall(SYS_semtimedop, id, ops, op_count, ts);
+#else
+ return syscall(SYS_ipc, SEMTIMEDOP, id, op_count, 0, ops, ts);
+#endif
+}
diff --git a/libc/bionic/sys_shm.cpp b/libc/bionic/sys_shm.cpp
new file mode 100644
index 0000000..f780e04
--- /dev/null
+++ b/libc/bionic/sys_shm.cpp
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/shm.h>
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+void* shmat(int id, const void* address, int flags) {
+#if defined(SYS_shmat)
+ return reinterpret_cast<void*>(syscall(SYS_shmat, id, address, flags));
+#else
+ // See the kernel's ipc/syscall.c for the other side of this dance.
+ void* result = nullptr;
+ if (syscall(SYS_ipc, SHMAT, id, flags, &result, address, 0) == -1) {
+ return reinterpret_cast<void*>(-1);
+ }
+ return result;
+#endif
+}
+
+int shmctl(int id, int cmd, struct shmid_ds* buf) {
+#if !defined(__LP64__)
+ // Annoyingly, the kernel requires this for 32-bit but rejects it for 64-bit.
+ cmd |= IPC_64;
+#endif
+#if defined(SYS_shmctl)
+ return syscall(SYS_shmctl, id, cmd, buf);
+#else
+ return syscall(SYS_ipc, SHMCTL, id, cmd, 0, buf, 0);
+#endif
+}
+
+int shmdt(const void* address) {
+#if defined(SYS_shmdt)
+ return syscall(SYS_shmdt, address);
+#else
+ return syscall(SYS_ipc, SHMDT, 0, 0, 0, address, 0);
+#endif
+}
+
+int shmget(key_t key, size_t size, int flags) {
+#if defined(SYS_shmget)
+ return syscall(SYS_shmget, key, size, flags);
+#else
+ return syscall(SYS_ipc, SHMGET, key, size, flags, 0, 0);
+#endif
+}
diff --git a/libc/bionic/sys_siglist.c b/libc/bionic/sys_siglist.c
new file mode 100644
index 0000000..8e33d64
--- /dev/null
+++ b/libc/bionic/sys_siglist.c
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+const char* const sys_siglist[NSIG] = {
+#define __BIONIC_SIGDEF(signal_number, signal_description) [ signal_number ] = signal_description,
+#include "private/bionic_sigdefs.h"
+};
diff --git a/libc/bionic/sys_signame.c b/libc/bionic/sys_signame.c
new file mode 100644
index 0000000..5158b83
--- /dev/null
+++ b/libc/bionic/sys_signame.c
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <signal.h>
+
+const char* const sys_signame[NSIG] = {
+#define __BIONIC_SIGDEF(signal_number, unused) [ signal_number ] = #signal_number + 3,
+#include "private/bionic_sigdefs.h"
+};
diff --git a/libc/bionic/sys_time.cpp b/libc/bionic/sys_time.cpp
new file mode 100644
index 0000000..3d0cd87
--- /dev/null
+++ b/libc/bionic/sys_time.cpp
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/time.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#include "private/bionic_time_conversions.h"
+
+static int futimesat(int fd, const char* path, const timeval tv[2], int flags) {
+ timespec ts[2];
+ if (tv && (!timespec_from_timeval(ts[0], tv[0]) || !timespec_from_timeval(ts[1], tv[1]))) {
+ errno = EINVAL;
+ return -1;
+ }
+ return utimensat(fd, path, tv ? ts : nullptr, flags);
+}
+
+int utimes(const char* path, const timeval tv[2]) {
+ return futimesat(AT_FDCWD, path, tv, 0);
+}
+
+int lutimes(const char* path, const timeval tv[2]) {
+ return futimesat(AT_FDCWD, path, tv, AT_SYMLINK_NOFOLLOW);
+}
+
+int futimesat(int fd, const char* path, const timeval tv[2]) {
+ return futimesat(fd, path, tv, 0);
+}
+
+int futimes(int fd, const timeval tv[2]) {
+ timespec ts[2];
+ if (tv && (!timespec_from_timeval(ts[0], tv[0]) || !timespec_from_timeval(ts[1], tv[1]))) {
+ errno = EINVAL;
+ return -1;
+ }
+ return futimens(fd, tv ? ts : nullptr);
+}
diff --git a/libc/bionic/sysconf.cpp b/libc/bionic/sysconf.cpp
new file mode 100644
index 0000000..4a23fec
--- /dev/null
+++ b/libc/bionic/sysconf.cpp
@@ -0,0 +1,222 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <pthread.h>
+#include <stdio.h> // For FOPEN_MAX.
+#include <sys/auxv.h>
+#include <sys/param.h>
+#include <sys/resource.h>
+#include <sys/sysinfo.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "private/bionic_tls.h"
+
+static long __sysconf_rlimit(int resource) {
+ rlimit rl;
+ getrlimit(resource, &rl);
+ return rl.rlim_cur;
+}
+
+long sysconf(int name) {
+ switch (name) {
+ //
+ // Things we actually have to calculate...
+ //
+ case _SC_ARG_MAX:
+ // Not a constant since Linux 2.6.23; see fs/exec.c for details.
+ // At least 32 pages, otherwise a quarter of the stack limit.
+ return MAX(__sysconf_rlimit(RLIMIT_STACK) / 4, _KERNEL_ARG_MAX);
+
+ case _SC_AVPHYS_PAGES: return get_avphys_pages();
+ case _SC_CHILD_MAX: return __sysconf_rlimit(RLIMIT_NPROC);
+ case _SC_CLK_TCK: return static_cast<long>(getauxval(AT_CLKTCK));
+ case _SC_NPROCESSORS_CONF: return get_nprocs_conf();
+ case _SC_NPROCESSORS_ONLN: return get_nprocs();
+ case _SC_OPEN_MAX: return __sysconf_rlimit(RLIMIT_NOFILE);
+
+ case _SC_PAGESIZE:
+ case _SC_PAGE_SIZE:
+ // _SC_PAGESIZE and _SC_PAGE_SIZE are distinct, but return the same value.
+ return static_cast<long>(getauxval(AT_PAGESZ));
+
+ case _SC_PHYS_PAGES: return get_phys_pages();
+
+ //
+ // Constants...
+ //
+ case _SC_BC_BASE_MAX: return _POSIX2_BC_BASE_MAX; // Minimum requirement.
+ case _SC_BC_DIM_MAX: return _POSIX2_BC_DIM_MAX; // Minimum requirement.
+ case _SC_BC_SCALE_MAX: return _POSIX2_BC_SCALE_MAX; // Minimum requirement.
+ case _SC_BC_STRING_MAX: return _POSIX2_BC_STRING_MAX; // Minimum requirement.
+ case _SC_COLL_WEIGHTS_MAX: return _POSIX2_COLL_WEIGHTS_MAX; // Minimum requirement.
+ case _SC_EXPR_NEST_MAX: return _POSIX2_EXPR_NEST_MAX; // Minimum requirement.
+ case _SC_LINE_MAX: return _POSIX2_LINE_MAX; // Minimum requirement.
+ case _SC_NGROUPS_MAX: return NGROUPS_MAX;
+ case _SC_PASS_MAX: return PASS_MAX;
+ case _SC_2_C_BIND: return _POSIX2_C_BIND;
+ case _SC_2_C_DEV: return _POSIX2_C_DEV;
+ case _SC_2_CHAR_TERM: return _POSIX2_CHAR_TERM;
+ case _SC_2_FORT_DEV: return -1;
+ case _SC_2_FORT_RUN: return -1;
+ case _SC_2_LOCALEDEF: return _POSIX2_LOCALEDEF;
+ case _SC_2_SW_DEV: return _POSIX2_SW_DEV;
+ case _SC_2_UPE: return _POSIX2_UPE;
+ case _SC_2_VERSION: return _POSIX2_VERSION;
+ case _SC_JOB_CONTROL: return _POSIX_JOB_CONTROL;
+ case _SC_SAVED_IDS: return _POSIX_SAVED_IDS;
+ case _SC_VERSION: return _POSIX_VERSION;
+ case _SC_RE_DUP_MAX: return _POSIX_RE_DUP_MAX; // Minimum requirement.
+ case _SC_STREAM_MAX: return FOPEN_MAX;
+ case _SC_TZNAME_MAX: return _POSIX_TZNAME_MAX; // Minimum requirement.
+ case _SC_XOPEN_CRYPT: return _XOPEN_CRYPT;
+ case _SC_XOPEN_ENH_I18N: return _XOPEN_ENH_I18N;
+ case _SC_XOPEN_SHM: return _XOPEN_SHM;
+ case _SC_XOPEN_VERSION: return _XOPEN_VERSION;
+ case _SC_XOPEN_REALTIME: return _XOPEN_REALTIME;
+ case _SC_XOPEN_REALTIME_THREADS: return _XOPEN_REALTIME_THREADS;
+ case _SC_XOPEN_LEGACY: return _XOPEN_LEGACY;
+ case _SC_ATEXIT_MAX: return LONG_MAX; // Unlimited.
+ case _SC_IOV_MAX: return IOV_MAX;
+
+ case _SC_XOPEN_UNIX: return _XOPEN_UNIX;
+ case _SC_AIO_LISTIO_MAX: return _POSIX_AIO_LISTIO_MAX; // Minimum requirement.
+ case _SC_AIO_MAX: return _POSIX_AIO_MAX; // Minimum requirement.
+ case _SC_AIO_PRIO_DELTA_MAX:return 0; // Minimum requirement.
+ case _SC_DELAYTIMER_MAX: return INT_MAX;
+ case _SC_MQ_OPEN_MAX: return _POSIX_MQ_OPEN_MAX; // Minimum requirement.
+ case _SC_MQ_PRIO_MAX: return _POSIX_MQ_PRIO_MAX; // Minimum requirement.
+ case _SC_RTSIG_MAX: return RTSIG_MAX;
+ case _SC_SEM_NSEMS_MAX: return _POSIX_SEM_NSEMS_MAX; // Minimum requirement.
+ case _SC_SEM_VALUE_MAX: return SEM_VALUE_MAX;
+ case _SC_SIGQUEUE_MAX: return _POSIX_SIGQUEUE_MAX; // Minimum requirement.
+ case _SC_TIMER_MAX: return _POSIX_TIMER_MAX; // Minimum requirement.
+ case _SC_ASYNCHRONOUS_IO: return _POSIX_ASYNCHRONOUS_IO;
+ case _SC_FSYNC: return _POSIX_FSYNC;
+ case _SC_MAPPED_FILES: return _POSIX_MAPPED_FILES;
+ case _SC_MEMLOCK: return _POSIX_MEMLOCK;
+ case _SC_MEMLOCK_RANGE: return _POSIX_MEMLOCK_RANGE;
+ case _SC_MEMORY_PROTECTION: return _POSIX_MEMORY_PROTECTION;
+ case _SC_MESSAGE_PASSING: return _POSIX_MESSAGE_PASSING;
+ case _SC_PRIORITIZED_IO: return _POSIX_PRIORITIZED_IO;
+ case _SC_PRIORITY_SCHEDULING: return _POSIX_PRIORITY_SCHEDULING;
+ case _SC_REALTIME_SIGNALS: return _POSIX_REALTIME_SIGNALS;
+ case _SC_SEMAPHORES: return _POSIX_SEMAPHORES;
+ case _SC_SHARED_MEMORY_OBJECTS: return _POSIX_SHARED_MEMORY_OBJECTS;
+ case _SC_SYNCHRONIZED_IO: return _POSIX_SYNCHRONIZED_IO;
+ case _SC_TIMERS: return _POSIX_TIMERS;
+ case _SC_GETGR_R_SIZE_MAX: return 1024;
+ case _SC_GETPW_R_SIZE_MAX: return 1024;
+ case _SC_LOGIN_NAME_MAX: return 256; // Seems default on linux.
+ case _SC_THREAD_DESTRUCTOR_ITERATIONS: return PTHREAD_DESTRUCTOR_ITERATIONS;
+ case _SC_THREAD_KEYS_MAX: return PTHREAD_KEYS_MAX;
+ case _SC_THREAD_STACK_MIN: return PTHREAD_STACK_MIN;
+ case _SC_THREAD_THREADS_MAX: return -1; // No specific limit.
+ case _SC_TTY_NAME_MAX: return 32; // Seems default on linux.
+ case _SC_THREADS: return _POSIX_THREADS;
+ case _SC_THREAD_ATTR_STACKADDR: return _POSIX_THREAD_ATTR_STACKADDR;
+ case _SC_THREAD_ATTR_STACKSIZE: return _POSIX_THREAD_ATTR_STACKSIZE;
+ case _SC_THREAD_PRIORITY_SCHEDULING: return _POSIX_THREAD_PRIORITY_SCHEDULING;
+ case _SC_THREAD_PRIO_INHERIT: return _POSIX_THREAD_PRIO_INHERIT;
+ case _SC_THREAD_PRIO_PROTECT: return _POSIX_THREAD_PRIO_PROTECT;
+ case _SC_THREAD_SAFE_FUNCTIONS: return _POSIX_THREAD_SAFE_FUNCTIONS;
+ case _SC_MONOTONIC_CLOCK: return _POSIX_VERSION;
+
+ case _SC_2_PBS: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_2_PBS_ACCOUNTING: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_2_PBS_CHECKPOINT: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_2_PBS_LOCATE: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_2_PBS_MESSAGE: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_2_PBS_TRACK: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_ADVISORY_INFO: return _POSIX_ADVISORY_INFO;
+ case _SC_BARRIERS: return _POSIX_BARRIERS;
+ case _SC_CLOCK_SELECTION: return _POSIX_CLOCK_SELECTION;
+ case _SC_CPUTIME: return _POSIX_VERSION;
+
+ case _SC_HOST_NAME_MAX: return _POSIX_HOST_NAME_MAX; // Minimum requirement.
+ case _SC_IPV6: return _POSIX_IPV6;
+ case _SC_RAW_SOCKETS: return _POSIX_RAW_SOCKETS;
+ case _SC_READER_WRITER_LOCKS: return _POSIX_READER_WRITER_LOCKS;
+ case _SC_REGEXP: return _POSIX_REGEXP;
+ case _SC_SHELL: return _POSIX_SHELL;
+ case _SC_SPAWN: return _POSIX_SPAWN;
+ case _SC_SPIN_LOCKS: return _POSIX_SPIN_LOCKS;
+ case _SC_SPORADIC_SERVER: return _POSIX_SPORADIC_SERVER;
+ case _SC_SS_REPL_MAX: return -1;
+ case _SC_SYMLOOP_MAX: return _POSIX_SYMLOOP_MAX; // Minimum requirement.
+ case _SC_THREAD_CPUTIME: return _POSIX_VERSION;
+
+ case _SC_THREAD_PROCESS_SHARED: return _POSIX_THREAD_PROCESS_SHARED;
+ case _SC_THREAD_ROBUST_PRIO_INHERIT: return _POSIX_THREAD_ROBUST_PRIO_INHERIT;
+ case _SC_THREAD_ROBUST_PRIO_PROTECT: return _POSIX_THREAD_ROBUST_PRIO_PROTECT;
+ case _SC_THREAD_SPORADIC_SERVER: return _POSIX_THREAD_SPORADIC_SERVER;
+ case _SC_TIMEOUTS: return _POSIX_TIMEOUTS;
+ case _SC_TRACE: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_TRACE_EVENT_FILTER: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_TRACE_EVENT_NAME_MAX: return -1;
+ case _SC_TRACE_INHERIT: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_TRACE_LOG: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_TRACE_NAME_MAX: return -1;
+ case _SC_TRACE_SYS_MAX: return -1;
+ case _SC_TRACE_USER_EVENT_MAX: return -1;
+ case _SC_TYPED_MEMORY_OBJECTS: return _POSIX_TYPED_MEMORY_OBJECTS;
+ case _SC_V7_ILP32_OFF32: return _POSIX_V7_ILP32_OFF32;
+ case _SC_V7_ILP32_OFFBIG: return _POSIX_V7_ILP32_OFFBIG;
+ case _SC_V7_LP64_OFF64: return _POSIX_V7_LP64_OFF64;
+ case _SC_V7_LPBIG_OFFBIG: return _POSIX_V7_LPBIG_OFFBIG;
+ case _SC_XOPEN_STREAMS: return -1; // Obsolescent in POSIX.1-2008.
+ case _SC_XOPEN_UUCP: return -1;
+
+ // We do not have actual implementations for cache queries.
+ // It's valid to return 0 as the result is unknown.
+ case _SC_LEVEL1_ICACHE_SIZE: return 0;
+ case _SC_LEVEL1_ICACHE_ASSOC: return 0;
+ case _SC_LEVEL1_ICACHE_LINESIZE: return 0;
+ case _SC_LEVEL1_DCACHE_SIZE: return 0;
+ case _SC_LEVEL1_DCACHE_ASSOC: return 0;
+ case _SC_LEVEL1_DCACHE_LINESIZE: return 0;
+ case _SC_LEVEL2_CACHE_SIZE: return 0;
+ case _SC_LEVEL2_CACHE_ASSOC: return 0;
+ case _SC_LEVEL2_CACHE_LINESIZE: return 0;
+ case _SC_LEVEL3_CACHE_SIZE: return 0;
+ case _SC_LEVEL3_CACHE_ASSOC: return 0;
+ case _SC_LEVEL3_CACHE_LINESIZE: return 0;
+ case _SC_LEVEL4_CACHE_SIZE: return 0;
+ case _SC_LEVEL4_CACHE_ASSOC: return 0;
+ case _SC_LEVEL4_CACHE_LINESIZE: return 0;
+
+ default:
+ // Posix says EINVAL is the only error that shall be returned,
+ // but glibc uses ENOSYS.
+ errno = ENOSYS;
+ return -1;
+ }
+}
diff --git a/libc/bionic/sysinfo.cpp b/libc/bionic/sysinfo.cpp
new file mode 100644
index 0000000..304634a
--- /dev/null
+++ b/libc/bionic/sysinfo.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/sysinfo.h>
+
+#include <dirent.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "private/get_cpu_count_from_string.h"
+#include "private/ScopedReaddir.h"
+
+static bool __matches_cpuN(const char* s) {
+ // The %c trick is to ensure that we have the anchored match "^cpu[0-9]+$".
+ unsigned cpu;
+ char dummy;
+ return (sscanf(s, "cpu%u%c", &cpu, &dummy) == 1);
+}
+
+int get_nprocs_conf() {
+ // On x86 kernels you can use /proc/cpuinfo for this, but on ARM kernels offline CPUs disappear
+ // from there. This method works on both.
+ ScopedReaddir reader("/sys/devices/system/cpu");
+ if (reader.IsBad()) {
+ return 1;
+ }
+
+ int result = 0;
+ dirent* entry;
+ while ((entry = reader.ReadEntry()) != NULL) {
+ if (entry->d_type == DT_DIR && __matches_cpuN(entry->d_name)) {
+ ++result;
+ }
+ }
+ return result;
+}
+
+int get_nprocs() {
+ int cpu_count = 1;
+ FILE* fp = fopen("/sys/devices/system/cpu/online", "re");
+ if (fp != nullptr) {
+ char* line = nullptr;
+ size_t len = 0;
+ if (getline(&line, &len, fp) != -1) {
+ cpu_count = GetCpuCountFromString(line);
+ free(line);
+ }
+ fclose(fp);
+ }
+ return cpu_count;
+}
+
+long get_phys_pages() {
+ struct sysinfo si;
+ sysinfo(&si);
+ return (si.totalram * si.mem_unit) / sysconf(_SC_PAGE_SIZE);
+}
+
+long get_avphys_pages() {
+ struct sysinfo si;
+ sysinfo(&si);
+ return ((si.freeram + si.bufferram) * si.mem_unit) / sysconf(_SC_PAGE_SIZE);
+}
diff --git a/libc/bionic/syslog.cpp b/libc/bionic/syslog.cpp
new file mode 100644
index 0000000..8e3f34f
--- /dev/null
+++ b/libc/bionic/syslog.cpp
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+
+#include "private/libc_logging.h"
+
+static const char* syslog_log_tag = NULL;
+static int syslog_priority_mask = 0xff;
+
+void closelog() {
+ syslog_log_tag = NULL;
+}
+
+void openlog(const char* log_tag, int /*options*/, int /*facility*/) {
+ syslog_log_tag = log_tag;
+}
+
+int setlogmask(int new_mask) {
+ int old_mask = syslog_priority_mask;
+ // 0 is used to query the current mask.
+ if (new_mask != 0) {
+ syslog_priority_mask = new_mask;
+ }
+ return old_mask;
+}
+
+void syslog(int priority, const char* fmt, ...) {
+ va_list args;
+ va_start(args, fmt);
+ vsyslog(priority, fmt, args);
+ va_end(args);
+}
+
+void vsyslog(int priority, const char* fmt, va_list args) {
+ int caller_errno = errno;
+
+ // Check whether we're supposed to be logging messages of this priority.
+ if ((syslog_priority_mask & LOG_MASK(LOG_PRI(priority))) == 0) {
+ return;
+ }
+
+ // What's our log tag?
+ const char* log_tag = syslog_log_tag;
+ if (log_tag == NULL) {
+ log_tag = getprogname();
+ }
+
+ // What's our Android log priority?
+ priority &= LOG_PRIMASK;
+ int android_log_priority;
+ if (priority <= LOG_ERR) {
+ android_log_priority = ANDROID_LOG_ERROR;
+ } else if (priority == LOG_WARNING) {
+ android_log_priority = ANDROID_LOG_WARN;
+ } else if (priority <= LOG_INFO) {
+ android_log_priority = ANDROID_LOG_INFO;
+ } else {
+ android_log_priority = ANDROID_LOG_DEBUG;
+ }
+
+ // glibc's printf family support %m directly, but our BSD-based one doesn't.
+ // If the format string seems to contain "%m", rewrite it.
+ const char* log_fmt = fmt;
+ if (strstr(fmt, "%m") != NULL) {
+ size_t dst_len = 1024;
+ char* dst = reinterpret_cast<char*>(malloc(dst_len));
+ log_fmt = dst;
+
+ const char* src = fmt;
+ for (; dst_len > 0 && *src != '\0'; ++src) {
+ if (*src == '%' && *(src + 1) == 'm') {
+ // Expand %m.
+ size_t n = strlcpy(dst, strerror(caller_errno), dst_len);
+ if (n >= dst_len) {
+ n = dst_len;
+ }
+ dst += n;
+ dst_len -= n;
+ ++src;
+ } else if (*src == '%' && *(src + 1) == '%') {
+ // We need to copy pairs of '%'s so the %m test works.
+ if (dst_len <= 2) {
+ break;
+ }
+ *dst++ = '%'; --dst_len;
+ *dst++ = '%'; --dst_len;
+ ++src;
+ } else {
+ *dst++ = *src; --dst_len;
+ }
+ }
+ *dst = '\0';
+ }
+
+ // We can't let __libc_format_log do the formatting because it doesn't support
+ // all the printf functionality.
+ char log_line[1024];
+ vsnprintf(log_line, sizeof(log_line), log_fmt, args);
+
+ if (log_fmt != fmt) {
+ free(const_cast<char*>(log_fmt));
+ }
+
+ __libc_format_log(android_log_priority, log_tag, "%s", log_line);
+}
diff --git a/libc/bionic/system_properties.cpp b/libc/bionic/system_properties.cpp
new file mode 100644
index 0000000..0f68431
--- /dev/null
+++ b/libc/bionic/system_properties.cpp
@@ -0,0 +1,1295 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <stdatomic.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <new>
+
+#include <linux/xattr.h>
+#include <netinet/in.h>
+#include <sys/mman.h>
+#include <sys/select.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <sys/xattr.h>
+
+#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#include <sys/_system_properties.h>
+#include <sys/system_properties.h>
+
+#include "private/bionic_futex.h"
+#include "private/bionic_lock.h"
+#include "private/bionic_macros.h"
+#include "private/libc_logging.h"
+
+static const char property_service_socket[] = "/dev/socket/" PROP_SERVICE_NAME;
+
+
+/*
+ * Properties are stored in a hybrid trie/binary tree structure.
+ * Each property's name is delimited at '.' characters, and the tokens are put
+ * into a trie structure. Siblings at each level of the trie are stored in a
+ * binary tree. For instance, "ro.secure"="1" could be stored as follows:
+ *
+ * +-----+ children +----+ children +--------+
+ * | |-------------->| ro |-------------->| secure |
+ * +-----+ +----+ +--------+
+ * / \ / |
+ * left / \ right left / | prop +===========+
+ * v v v +-------->| ro.secure |
+ * +-----+ +-----+ +-----+ +-----------+
+ * | net | | sys | | com | | 1 |
+ * +-----+ +-----+ +-----+ +===========+
+ */
+
+// Represents a node in the trie.
+struct prop_bt {
+ uint8_t namelen;
+ uint8_t reserved[3];
+
+ // The property trie is updated only by the init process (single threaded) which provides
+ // property service. And it can be read by multiple threads at the same time.
+ // As the property trie is not protected by locks, we use atomic_uint_least32_t types for the
+ // left, right, children "pointers" in the trie node. To make sure readers who see the
+ // change of "pointers" can also notice the change of prop_bt structure contents pointed by
+ // the "pointers", we always use release-consume ordering pair when accessing these "pointers".
+
+ // prop "points" to prop_info structure if there is a propery associated with the trie node.
+ // Its situation is similar to the left, right, children "pointers". So we use
+ // atomic_uint_least32_t and release-consume ordering to protect it as well.
+
+ // We should also avoid rereading these fields redundantly, since not
+ // all processor implementations ensure that multiple loads from the
+ // same field are carried out in the right order.
+ atomic_uint_least32_t prop;
+
+ atomic_uint_least32_t left;
+ atomic_uint_least32_t right;
+
+ atomic_uint_least32_t children;
+
+ char name[0];
+
+ prop_bt(const char *name, const uint8_t name_length) {
+ this->namelen = name_length;
+ memcpy(this->name, name, name_length);
+ this->name[name_length] = '\0';
+ }
+
+private:
+ DISALLOW_COPY_AND_ASSIGN(prop_bt);
+};
+
+class prop_area {
+public:
+
+ prop_area(const uint32_t magic, const uint32_t version) :
+ magic_(magic), version_(version) {
+ atomic_init(&serial_, 0);
+ memset(reserved_, 0, sizeof(reserved_));
+ // Allocate enough space for the root node.
+ bytes_used_ = sizeof(prop_bt);
+ }
+
+ const prop_info *find(const char *name);
+ bool add(const char *name, unsigned int namelen,
+ const char *value, unsigned int valuelen);
+
+ bool foreach(void (*propfn)(const prop_info *pi, void *cookie), void *cookie);
+
+ atomic_uint_least32_t *serial() { return &serial_; }
+ uint32_t magic() const { return magic_; }
+ uint32_t version() const { return version_; }
+
+private:
+ void *allocate_obj(const size_t size, uint_least32_t *const off);
+ prop_bt *new_prop_bt(const char *name, uint8_t namelen, uint_least32_t *const off);
+ prop_info *new_prop_info(const char *name, uint8_t namelen,
+ const char *value, uint8_t valuelen,
+ uint_least32_t *const off);
+ void *to_prop_obj(uint_least32_t off);
+ prop_bt *to_prop_bt(atomic_uint_least32_t *off_p);
+ prop_info *to_prop_info(atomic_uint_least32_t *off_p);
+
+ prop_bt *root_node();
+
+ prop_bt *find_prop_bt(prop_bt *const bt, const char *name,
+ uint8_t namelen, bool alloc_if_needed);
+
+ const prop_info *find_property(prop_bt *const trie, const char *name,
+ uint8_t namelen, const char *value,
+ uint8_t valuelen, bool alloc_if_needed);
+
+ bool foreach_property(prop_bt *const trie,
+ void (*propfn)(const prop_info *pi, void *cookie),
+ void *cookie);
+
+ uint32_t bytes_used_;
+ atomic_uint_least32_t serial_;
+ uint32_t magic_;
+ uint32_t version_;
+ uint32_t reserved_[28];
+ char data_[0];
+
+ DISALLOW_COPY_AND_ASSIGN(prop_area);
+};
+
+struct prop_info {
+ atomic_uint_least32_t serial;
+ char value[PROP_VALUE_MAX];
+ char name[0];
+
+ prop_info(const char *name, const uint8_t namelen, const char *value,
+ const uint8_t valuelen) {
+ memcpy(this->name, name, namelen);
+ this->name[namelen] = '\0';
+ atomic_init(&this->serial, valuelen << 24);
+ memcpy(this->value, value, valuelen);
+ this->value[valuelen] = '\0';
+ }
+private:
+ DISALLOW_COPY_AND_ASSIGN(prop_info);
+};
+
+struct find_nth_cookie {
+ uint32_t count;
+ const uint32_t n;
+ const prop_info *pi;
+
+ explicit find_nth_cookie(uint32_t n) : count(0), n(n), pi(NULL) {
+ }
+};
+
+static char property_filename[PROP_FILENAME_MAX] = PROP_FILENAME;
+static bool compat_mode = false;
+static size_t pa_data_size;
+static size_t pa_size;
+static bool initialized = false;
+
+// NOTE: This isn't static because system_properties_compat.c
+// requires it.
+prop_area *__system_property_area__ = NULL;
+
+static int get_fd_from_env(void)
+{
+ // This environment variable consistes of two decimal integer
+ // values separated by a ",". The first value is a file descriptor
+ // and the second is the size of the system properties area. The
+ // size is currently unused.
+ char *env = getenv("ANDROID_PROPERTY_WORKSPACE");
+
+ if (!env) {
+ return -1;
+ }
+
+ return atoi(env);
+}
+
+static prop_area* map_prop_area_rw(const char* filename, const char* context,
+ bool* fsetxattr_failed) {
+ /* dev is a tmpfs that we can use to carve a shared workspace
+ * out of, so let's do that...
+ */
+ const int fd = open(filename, O_RDWR | O_CREAT | O_NOFOLLOW | O_CLOEXEC | O_EXCL, 0444);
+
+ if (fd < 0) {
+ if (errno == EACCES) {
+ /* for consistency with the case where the process has already
+ * mapped the page in and segfaults when trying to write to it
+ */
+ abort();
+ }
+ return nullptr;
+ }
+
+ if (context) {
+ if (fsetxattr(fd, XATTR_NAME_SELINUX, context, strlen(context) + 1, 0) != 0) {
+ __libc_format_log(ANDROID_LOG_ERROR, "libc",
+ "fsetxattr failed to set context (%s) for \"%s\"", context, filename);
+ /*
+ * fsetxattr() will fail during system properties tests due to selinux policy.
+ * We do not want to create a custom policy for the tester, so we will continue in
+ * this function but set a flag that an error has occurred.
+ * Init, which is the only daemon that should ever call this function will abort
+ * when this error occurs.
+ * Otherwise, the tester will ignore it and continue, albeit without any selinux
+ * property separation.
+ */
+ if (fsetxattr_failed) {
+ *fsetxattr_failed = true;
+ }
+ }
+ }
+
+ if (ftruncate(fd, PA_SIZE) < 0) {
+ close(fd);
+ return nullptr;
+ }
+
+ pa_size = PA_SIZE;
+ pa_data_size = pa_size - sizeof(prop_area);
+ compat_mode = false;
+
+ void *const memory_area = mmap(NULL, pa_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+ if (memory_area == MAP_FAILED) {
+ close(fd);
+ return nullptr;
+ }
+
+ prop_area *pa = new(memory_area) prop_area(PROP_AREA_MAGIC, PROP_AREA_VERSION);
+
+ close(fd);
+ return pa;
+}
+
+static prop_area* map_fd_ro(const int fd) {
+ struct stat fd_stat;
+ if (fstat(fd, &fd_stat) < 0) {
+ return nullptr;
+ }
+
+ if ((fd_stat.st_uid != 0)
+ || (fd_stat.st_gid != 0)
+ || ((fd_stat.st_mode & (S_IWGRP | S_IWOTH)) != 0)
+ || (fd_stat.st_size < static_cast<off_t>(sizeof(prop_area))) ) {
+ return nullptr;
+ }
+
+ pa_size = fd_stat.st_size;
+ pa_data_size = pa_size - sizeof(prop_area);
+
+ void* const map_result = mmap(NULL, pa_size, PROT_READ, MAP_SHARED, fd, 0);
+ if (map_result == MAP_FAILED) {
+ return nullptr;
+ }
+
+ prop_area* pa = reinterpret_cast<prop_area*>(map_result);
+ if ((pa->magic() != PROP_AREA_MAGIC) ||
+ (pa->version() != PROP_AREA_VERSION &&
+ pa->version() != PROP_AREA_VERSION_COMPAT)) {
+ munmap(pa, pa_size);
+ return nullptr;
+ }
+
+ if (pa->version() == PROP_AREA_VERSION_COMPAT) {
+ compat_mode = true;
+ }
+
+ return pa;
+}
+
+static prop_area* map_prop_area(const char* filename, bool is_legacy) {
+ int fd = open(filename, O_CLOEXEC | O_NOFOLLOW | O_RDONLY);
+ bool close_fd = true;
+ if (fd == -1 && errno == ENOENT && is_legacy) {
+ /*
+ * For backwards compatibility, if the file doesn't
+ * exist, we use the environment to get the file descriptor.
+ * For security reasons, we only use this backup if the kernel
+ * returns ENOENT. We don't want to use the backup if the kernel
+ * returns other errors such as ENOMEM or ENFILE, since it
+ * might be possible for an external program to trigger this
+ * condition.
+ * Only do this for the legacy prop file, secured prop files
+ * do not have a backup
+ */
+ fd = get_fd_from_env();
+ close_fd = false;
+ }
+
+ if (fd < 0) {
+ return nullptr;
+ }
+
+ prop_area* map_result = map_fd_ro(fd);
+ if (close_fd) {
+ close(fd);
+ }
+
+ return map_result;
+}
+
+void *prop_area::allocate_obj(const size_t size, uint_least32_t *const off)
+{
+ const size_t aligned = BIONIC_ALIGN(size, sizeof(uint_least32_t));
+ if (bytes_used_ + aligned > pa_data_size) {
+ return NULL;
+ }
+
+ *off = bytes_used_;
+ bytes_used_ += aligned;
+ return data_ + *off;
+}
+
+prop_bt *prop_area::new_prop_bt(const char *name, uint8_t namelen, uint_least32_t *const off)
+{
+ uint_least32_t new_offset;
+ void *const p = allocate_obj(sizeof(prop_bt) + namelen + 1, &new_offset);
+ if (p != NULL) {
+ prop_bt* bt = new(p) prop_bt(name, namelen);
+ *off = new_offset;
+ return bt;
+ }
+
+ return NULL;
+}
+
+prop_info *prop_area::new_prop_info(const char *name, uint8_t namelen,
+ const char *value, uint8_t valuelen, uint_least32_t *const off)
+{
+ uint_least32_t new_offset;
+ void* const p = allocate_obj(sizeof(prop_info) + namelen + 1, &new_offset);
+ if (p != NULL) {
+ prop_info* info = new(p) prop_info(name, namelen, value, valuelen);
+ *off = new_offset;
+ return info;
+ }
+
+ return NULL;
+}
+
+void *prop_area::to_prop_obj(uint_least32_t off)
+{
+ if (off > pa_data_size)
+ return NULL;
+
+ return (data_ + off);
+}
+
+inline prop_bt *prop_area::to_prop_bt(atomic_uint_least32_t* off_p) {
+ uint_least32_t off = atomic_load_explicit(off_p, memory_order_consume);
+ return reinterpret_cast<prop_bt*>(to_prop_obj(off));
+}
+
+inline prop_info *prop_area::to_prop_info(atomic_uint_least32_t* off_p) {
+ uint_least32_t off = atomic_load_explicit(off_p, memory_order_consume);
+ return reinterpret_cast<prop_info*>(to_prop_obj(off));
+}
+
+inline prop_bt *prop_area::root_node()
+{
+ return reinterpret_cast<prop_bt*>(to_prop_obj(0));
+}
+
+static int cmp_prop_name(const char *one, uint8_t one_len, const char *two,
+ uint8_t two_len)
+{
+ if (one_len < two_len)
+ return -1;
+ else if (one_len > two_len)
+ return 1;
+ else
+ return strncmp(one, two, one_len);
+}
+
+prop_bt *prop_area::find_prop_bt(prop_bt *const bt, const char *name,
+ uint8_t namelen, bool alloc_if_needed)
+{
+
+ prop_bt* current = bt;
+ while (true) {
+ if (!current) {
+ return NULL;
+ }
+
+ const int ret = cmp_prop_name(name, namelen, current->name, current->namelen);
+ if (ret == 0) {
+ return current;
+ }
+
+ if (ret < 0) {
+ uint_least32_t left_offset = atomic_load_explicit(¤t->left, memory_order_relaxed);
+ if (left_offset != 0) {
+ current = to_prop_bt(¤t->left);
+ } else {
+ if (!alloc_if_needed) {
+ return NULL;
+ }
+
+ uint_least32_t new_offset;
+ prop_bt* new_bt = new_prop_bt(name, namelen, &new_offset);
+ if (new_bt) {
+ atomic_store_explicit(¤t->left, new_offset, memory_order_release);
+ }
+ return new_bt;
+ }
+ } else {
+ uint_least32_t right_offset = atomic_load_explicit(¤t->right, memory_order_relaxed);
+ if (right_offset != 0) {
+ current = to_prop_bt(¤t->right);
+ } else {
+ if (!alloc_if_needed) {
+ return NULL;
+ }
+
+ uint_least32_t new_offset;
+ prop_bt* new_bt = new_prop_bt(name, namelen, &new_offset);
+ if (new_bt) {
+ atomic_store_explicit(¤t->right, new_offset, memory_order_release);
+ }
+ return new_bt;
+ }
+ }
+ }
+}
+
+const prop_info *prop_area::find_property(prop_bt *const trie, const char *name,
+ uint8_t namelen, const char *value, uint8_t valuelen,
+ bool alloc_if_needed)
+{
+ if (!trie) return NULL;
+
+ const char *remaining_name = name;
+ prop_bt* current = trie;
+ while (true) {
+ const char *sep = strchr(remaining_name, '.');
+ const bool want_subtree = (sep != NULL);
+ const uint8_t substr_size = (want_subtree) ?
+ sep - remaining_name : strlen(remaining_name);
+
+ if (!substr_size) {
+ return NULL;
+ }
+
+ prop_bt* root = NULL;
+ uint_least32_t children_offset = atomic_load_explicit(¤t->children, memory_order_relaxed);
+ if (children_offset != 0) {
+ root = to_prop_bt(¤t->children);
+ } else if (alloc_if_needed) {
+ uint_least32_t new_offset;
+ root = new_prop_bt(remaining_name, substr_size, &new_offset);
+ if (root) {
+ atomic_store_explicit(¤t->children, new_offset, memory_order_release);
+ }
+ }
+
+ if (!root) {
+ return NULL;
+ }
+
+ current = find_prop_bt(root, remaining_name, substr_size, alloc_if_needed);
+ if (!current) {
+ return NULL;
+ }
+
+ if (!want_subtree)
+ break;
+
+ remaining_name = sep + 1;
+ }
+
+ uint_least32_t prop_offset = atomic_load_explicit(¤t->prop, memory_order_relaxed);
+ if (prop_offset != 0) {
+ return to_prop_info(¤t->prop);
+ } else if (alloc_if_needed) {
+ uint_least32_t new_offset;
+ prop_info* new_info = new_prop_info(name, namelen, value, valuelen, &new_offset);
+ if (new_info) {
+ atomic_store_explicit(¤t->prop, new_offset, memory_order_release);
+ }
+
+ return new_info;
+ } else {
+ return NULL;
+ }
+}
+
+static int send_prop_msg(const prop_msg *msg)
+{
+ const int fd = socket(AF_LOCAL, SOCK_STREAM | SOCK_CLOEXEC, 0);
+ if (fd == -1) {
+ return -1;
+ }
+
+ const size_t namelen = strlen(property_service_socket);
+
+ sockaddr_un addr;
+ memset(&addr, 0, sizeof(addr));
+ strlcpy(addr.sun_path, property_service_socket, sizeof(addr.sun_path));
+ addr.sun_family = AF_LOCAL;
+ socklen_t alen = namelen + offsetof(sockaddr_un, sun_path) + 1;
+ if (TEMP_FAILURE_RETRY(connect(fd, reinterpret_cast<sockaddr*>(&addr), alen)) < 0) {
+ close(fd);
+ return -1;
+ }
+
+ const int num_bytes = TEMP_FAILURE_RETRY(send(fd, msg, sizeof(prop_msg), 0));
+
+ int result = -1;
+ if (num_bytes == sizeof(prop_msg)) {
+ // We successfully wrote to the property server but now we
+ // wait for the property server to finish its work. It
+ // acknowledges its completion by closing the socket so we
+ // poll here (on nothing), waiting for the socket to close.
+ // If you 'adb shell setprop foo bar' you'll see the POLLHUP
+ // once the socket closes. Out of paranoia we cap our poll
+ // at 250 ms.
+ pollfd pollfds[1];
+ pollfds[0].fd = fd;
+ pollfds[0].events = 0;
+ const int poll_result = TEMP_FAILURE_RETRY(poll(pollfds, 1, 250 /* ms */));
+ if (poll_result == 1 && (pollfds[0].revents & POLLHUP) != 0) {
+ result = 0;
+ } else {
+ // Ignore the timeout and treat it like a success anyway.
+ // The init process is single-threaded and its property
+ // service is sometimes slow to respond (perhaps it's off
+ // starting a child process or something) and thus this
+ // times out and the caller thinks it failed, even though
+ // it's still getting around to it. So we fake it here,
+ // mostly for ctl.* properties, but we do try and wait 250
+ // ms so callers who do read-after-write can reliably see
+ // what they've written. Most of the time.
+ // TODO: fix the system properties design.
+ result = 0;
+ }
+ }
+
+ close(fd);
+ return result;
+}
+
+static void find_nth_fn(const prop_info *pi, void *ptr)
+{
+ find_nth_cookie *cookie = reinterpret_cast<find_nth_cookie*>(ptr);
+
+ if (cookie->n == cookie->count)
+ cookie->pi = pi;
+
+ cookie->count++;
+}
+
+bool prop_area::foreach_property(prop_bt *const trie,
+ void (*propfn)(const prop_info *pi, void *cookie), void *cookie)
+{
+ if (!trie)
+ return false;
+
+ uint_least32_t left_offset = atomic_load_explicit(&trie->left, memory_order_relaxed);
+ if (left_offset != 0) {
+ const int err = foreach_property(to_prop_bt(&trie->left), propfn, cookie);
+ if (err < 0)
+ return false;
+ }
+ uint_least32_t prop_offset = atomic_load_explicit(&trie->prop, memory_order_relaxed);
+ if (prop_offset != 0) {
+ prop_info *info = to_prop_info(&trie->prop);
+ if (!info)
+ return false;
+ propfn(info, cookie);
+ }
+ uint_least32_t children_offset = atomic_load_explicit(&trie->children, memory_order_relaxed);
+ if (children_offset != 0) {
+ const int err = foreach_property(to_prop_bt(&trie->children), propfn, cookie);
+ if (err < 0)
+ return false;
+ }
+ uint_least32_t right_offset = atomic_load_explicit(&trie->right, memory_order_relaxed);
+ if (right_offset != 0) {
+ const int err = foreach_property(to_prop_bt(&trie->right), propfn, cookie);
+ if (err < 0)
+ return false;
+ }
+
+ return true;
+}
+
+const prop_info *prop_area::find(const char *name) {
+ return find_property(root_node(), name, strlen(name), nullptr, 0, false);
+}
+
+bool prop_area::add(const char *name, unsigned int namelen,
+ const char *value, unsigned int valuelen) {
+ return find_property(root_node(), name, namelen, value, valuelen, true);
+}
+
+bool prop_area::foreach(void (*propfn)(const prop_info* pi, void* cookie), void* cookie) {
+ return foreach_property(root_node(), propfn, cookie);
+}
+
+class context_node {
+public:
+ context_node(context_node* next, const char* context, prop_area* pa)
+ : next(next), context_(strdup(context)), pa_(pa), no_access_(false) {
+ lock_.init(false);
+ }
+ ~context_node() {
+ unmap();
+ free(context_);
+ }
+ bool open(bool access_rw, bool* fsetxattr_failed);
+ bool check_access_and_open();
+ void reset_access();
+
+ const char* context() const { return context_; }
+ prop_area* pa() { return pa_; }
+
+ context_node* next;
+
+private:
+ bool check_access();
+ void unmap();
+
+ Lock lock_;
+ char* context_;
+ prop_area* pa_;
+ bool no_access_;
+};
+
+struct prefix_node {
+ prefix_node(struct prefix_node* next, const char* prefix, context_node* context)
+ : prefix(strdup(prefix)), prefix_len(strlen(prefix)), context(context), next(next) {
+ }
+ ~prefix_node() {
+ free(prefix);
+ }
+ char* prefix;
+ const size_t prefix_len;
+ context_node* context;
+ struct prefix_node* next;
+};
+
+template <typename List, typename... Args>
+static inline void list_add(List** list, Args... args) {
+ *list = new List(*list, args...);
+}
+
+static void list_add_after_len(prefix_node** list, const char* prefix, context_node* context) {
+ size_t prefix_len = strlen(prefix);
+
+ auto next_list = list;
+
+ while (*next_list) {
+ if ((*next_list)->prefix_len < prefix_len || (*next_list)->prefix[0] == '*') {
+ list_add(next_list, prefix, context);
+ return;
+ }
+ next_list = &(*next_list)->next;
+ }
+ list_add(next_list, prefix, context);
+}
+
+template <typename List, typename Func>
+static void list_foreach(List* list, Func func) {
+ while (list) {
+ func(list);
+ list = list->next;
+ }
+}
+
+template <typename List, typename Func>
+static List* list_find(List* list, Func func) {
+ while (list) {
+ if (func(list)) {
+ return list;
+ }
+ list = list->next;
+ }
+ return nullptr;
+}
+
+template <typename List>
+static void list_free(List** list) {
+ while (*list) {
+ auto old_list = *list;
+ *list = old_list->next;
+ delete old_list;
+ }
+}
+
+static prefix_node* prefixes = nullptr;
+static context_node* contexts = nullptr;
+
+/*
+ * pthread_mutex_lock() calls into system_properties in the case of contention.
+ * This creates a risk of dead lock if any system_properties functions
+ * use pthread locks after system_property initialization.
+ *
+ * For this reason, the below three functions use a bionic Lock and static
+ * allocation of memory for each filename.
+ */
+
+bool context_node::open(bool access_rw, bool* fsetxattr_failed) {
+ lock_.lock();
+ if (pa_) {
+ lock_.unlock();
+ return true;
+ }
+
+ char filename[PROP_FILENAME_MAX];
+ int len = __libc_format_buffer(filename, sizeof(filename), "%s/%s",
+ property_filename, context_);
+ if (len < 0 || len > PROP_FILENAME_MAX) {
+ lock_.unlock();
+ return false;
+ }
+
+ if (access_rw) {
+ pa_ = map_prop_area_rw(filename, context_, fsetxattr_failed);
+ } else {
+ pa_ = map_prop_area(filename, false);
+ }
+ lock_.unlock();
+ return pa_;
+}
+
+bool context_node::check_access_and_open() {
+ if (!pa_ && !no_access_) {
+ if (!check_access() || !open(false, nullptr)) {
+ no_access_ = true;
+ }
+ }
+ return pa_;
+}
+
+void context_node::reset_access() {
+ if (!check_access()) {
+ unmap();
+ no_access_ = true;
+ } else {
+ no_access_ = false;
+ }
+}
+
+bool context_node::check_access() {
+ char filename[PROP_FILENAME_MAX];
+ int len = __libc_format_buffer(filename, sizeof(filename), "%s/%s",
+ property_filename, context_);
+ if (len < 0 || len > PROP_FILENAME_MAX) {
+ return false;
+ }
+
+ return access(filename, R_OK) == 0;
+}
+
+void context_node::unmap() {
+ if (!pa_) {
+ return;
+ }
+
+ munmap(pa_, pa_size);
+ if (pa_ == __system_property_area__) {
+ __system_property_area__ = nullptr;
+ }
+ pa_ = nullptr;
+}
+
+static bool map_system_property_area(bool access_rw, bool* fsetxattr_failed) {
+ char filename[PROP_FILENAME_MAX];
+ int len = __libc_format_buffer(filename, sizeof(filename),
+ "%s/properties_serial", property_filename);
+ if (len < 0 || len > PROP_FILENAME_MAX) {
+ __system_property_area__ = nullptr;
+ return false;
+ }
+
+ if (access_rw) {
+ __system_property_area__ =
+ map_prop_area_rw(filename, "u:object_r:properties_serial:s0", fsetxattr_failed);
+ } else {
+ __system_property_area__ = map_prop_area(filename, false);
+ }
+ return __system_property_area__;
+}
+
+static prop_area* get_prop_area_for_name(const char* name) {
+ auto entry = list_find(prefixes, [name](prefix_node* l) {
+ return l->prefix[0] == '*' || !strncmp(l->prefix, name, l->prefix_len);
+ });
+ if (!entry) {
+ return nullptr;
+ }
+
+ auto cnode = entry->context;
+ if (!cnode->pa()) {
+ /*
+ * We explicitly do not check no_access_ in this case because unlike the
+ * case of foreach(), we want to generate an selinux audit for each
+ * non-permitted property access in this function.
+ */
+ cnode->open(false, nullptr);
+ }
+ return cnode->pa();
+}
+
+/*
+ * The below two functions are duplicated from label_support.c in libselinux.
+ * TODO: Find a location suitable for these functions such that both libc and
+ * libselinux can share a common source file.
+ */
+
+/*
+ * The read_spec_entries and read_spec_entry functions may be used to
+ * replace sscanf to read entries from spec files. The file and
+ * property services now use these.
+ */
+
+/* Read an entry from a spec file (e.g. file_contexts) */
+static inline int read_spec_entry(char **entry, char **ptr, int *len)
+{
+ *entry = NULL;
+ char *tmp_buf = NULL;
+
+ while (isspace(**ptr) && **ptr != '\0')
+ (*ptr)++;
+
+ tmp_buf = *ptr;
+ *len = 0;
+
+ while (!isspace(**ptr) && **ptr != '\0') {
+ (*ptr)++;
+ (*len)++;
+ }
+
+ if (*len) {
+ *entry = strndup(tmp_buf, *len);
+ if (!*entry)
+ return -1;
+ }
+
+ return 0;
+}
+
+/*
+ * line_buf - Buffer containing the spec entries .
+ * num_args - The number of spec parameter entries to process.
+ * ... - A 'char **spec_entry' for each parameter.
+ * returns - The number of items processed.
+ *
+ * This function calls read_spec_entry() to do the actual string processing.
+ */
+static int read_spec_entries(char *line_buf, int num_args, ...)
+{
+ char **spec_entry, *buf_p;
+ int len, rc, items, entry_len = 0;
+ va_list ap;
+
+ len = strlen(line_buf);
+ if (line_buf[len - 1] == '\n')
+ line_buf[len - 1] = '\0';
+ else
+ /* Handle case if line not \n terminated by bumping
+ * the len for the check below (as the line is NUL
+ * terminated by getline(3)) */
+ len++;
+
+ buf_p = line_buf;
+ while (isspace(*buf_p))
+ buf_p++;
+
+ /* Skip comment lines and empty lines. */
+ if (*buf_p == '#' || *buf_p == '\0')
+ return 0;
+
+ /* Process the spec file entries */
+ va_start(ap, num_args);
+
+ items = 0;
+ while (items < num_args) {
+ spec_entry = va_arg(ap, char **);
+
+ if (len - 1 == buf_p - line_buf) {
+ va_end(ap);
+ return items;
+ }
+
+ rc = read_spec_entry(spec_entry, &buf_p, &entry_len);
+ if (rc < 0) {
+ va_end(ap);
+ return rc;
+ }
+ if (entry_len)
+ items++;
+ }
+ va_end(ap);
+ return items;
+}
+
+static bool initialize_properties() {
+ FILE* file = fopen("/property_contexts", "re");
+
+ if (!file) {
+ return false;
+ }
+
+ char* buffer = nullptr;
+ size_t line_len;
+ char* prop_prefix = nullptr;
+ char* context = nullptr;
+
+ while (getline(&buffer, &line_len, file) > 0) {
+ int items = read_spec_entries(buffer, 2, &prop_prefix, &context);
+ if (items <= 0) {
+ continue;
+ }
+ if (items == 1) {
+ free(prop_prefix);
+ continue;
+ }
+ /*
+ * init uses ctl.* properties as an IPC mechanism and does not write them
+ * to a property file, therefore we do not need to create property files
+ * to store them.
+ */
+ if (!strncmp(prop_prefix, "ctl.", 4)) {
+ free(prop_prefix);
+ free(context);
+ continue;
+ }
+
+ auto old_context = list_find(
+ contexts, [context](context_node* l) { return !strcmp(l->context(), context); });
+ if (old_context) {
+ list_add_after_len(&prefixes, prop_prefix, old_context);
+ } else {
+ list_add(&contexts, context, nullptr);
+ list_add_after_len(&prefixes, prop_prefix, contexts);
+ }
+ free(prop_prefix);
+ free(context);
+ }
+
+ free(buffer);
+ fclose(file);
+ return true;
+}
+
+static bool is_dir(const char* pathname) {
+ struct stat info;
+ if (stat(pathname, &info) == -1) {
+ return false;
+ }
+ return S_ISDIR(info.st_mode);
+}
+
+static void free_and_unmap_contexts() {
+ list_free(&prefixes);
+ list_free(&contexts);
+ if (__system_property_area__) {
+ munmap(__system_property_area__, pa_size);
+ __system_property_area__ = nullptr;
+ }
+}
+
+int __system_properties_init()
+{
+ if (initialized) {
+ list_foreach(contexts, [](context_node* l) { l->reset_access(); });
+ return 0;
+ }
+ if (is_dir(property_filename)) {
+ if (!initialize_properties()) {
+ return -1;
+ }
+ if (!map_system_property_area(false, nullptr)) {
+ free_and_unmap_contexts();
+ return -1;
+ }
+ } else {
+ __system_property_area__ = map_prop_area(property_filename, true);
+ if (!__system_property_area__) {
+ return -1;
+ }
+ list_add(&contexts, "legacy_system_prop_area", __system_property_area__);
+ list_add_after_len(&prefixes, "*", contexts);
+ }
+ initialized = true;
+ return 0;
+}
+
+int __system_property_set_filename(const char *filename)
+{
+ size_t len = strlen(filename);
+ if (len >= sizeof(property_filename))
+ return -1;
+
+ strcpy(property_filename, filename);
+ return 0;
+}
+
+int __system_property_area_init()
+{
+ free_and_unmap_contexts();
+ mkdir(property_filename, S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
+ if (!initialize_properties()) {
+ return -1;
+ }
+ bool open_failed = false;
+ bool fsetxattr_failed = false;
+ list_foreach(contexts, [&fsetxattr_failed, &open_failed](context_node* l) {
+ if (!l->open(true, &fsetxattr_failed)) {
+ open_failed = true;
+ }
+ });
+ if (open_failed || !map_system_property_area(true, &fsetxattr_failed)) {
+ free_and_unmap_contexts();
+ return -1;
+ }
+ initialized = true;
+ return fsetxattr_failed ? -2 : 0;
+}
+
+unsigned int __system_property_area_serial()
+{
+ prop_area *pa = __system_property_area__;
+ if (!pa) {
+ return -1;
+ }
+ // Make sure this read fulfilled before __system_property_serial
+ return atomic_load_explicit(pa->serial(), memory_order_acquire);
+}
+
+const prop_info *__system_property_find(const char *name)
+{
+ if (!__system_property_area__) {
+ return nullptr;
+ }
+
+ if (__predict_false(compat_mode)) {
+ return __system_property_find_compat(name);
+ }
+
+ prop_area* pa = get_prop_area_for_name(name);
+ if (!pa) {
+ __libc_format_log(ANDROID_LOG_ERROR, "libc", "Access denied finding property \"%s\"", name);
+ return nullptr;
+ }
+
+ return pa->find(name);
+}
+
+// The C11 standard doesn't allow atomic loads from const fields,
+// though C++11 does. Fudge it until standards get straightened out.
+static inline uint_least32_t load_const_atomic(const atomic_uint_least32_t* s,
+ memory_order mo) {
+ atomic_uint_least32_t* non_const_s = const_cast<atomic_uint_least32_t*>(s);
+ return atomic_load_explicit(non_const_s, mo);
+}
+
+int __system_property_read(const prop_info *pi, char *name, char *value)
+{
+ if (__predict_false(compat_mode)) {
+ return __system_property_read_compat(pi, name, value);
+ }
+
+ while (true) {
+ uint32_t serial = __system_property_serial(pi); // acquire semantics
+ size_t len = SERIAL_VALUE_LEN(serial);
+ memcpy(value, pi->value, len + 1);
+ // TODO: Fix the synchronization scheme here.
+ // There is no fully supported way to implement this kind
+ // of synchronization in C++11, since the memcpy races with
+ // updates to pi, and the data being accessed is not atomic.
+ // The following fence is unintuitive, but would be the
+ // correct one if memcpy used memory_order_relaxed atomic accesses.
+ // In practice it seems unlikely that the generated code would
+ // would be any different, so this should be OK.
+ atomic_thread_fence(memory_order_acquire);
+ if (serial ==
+ load_const_atomic(&(pi->serial), memory_order_relaxed)) {
+ if (name != 0) {
+ strcpy(name, pi->name);
+ }
+ return len;
+ }
+ }
+}
+
+int __system_property_get(const char *name, char *value)
+{
+ const prop_info *pi = __system_property_find(name);
+
+ if (pi != 0) {
+ return __system_property_read(pi, 0, value);
+ } else {
+ value[0] = 0;
+ return 0;
+ }
+}
+
+int __system_property_set(const char *key, const char *value)
+{
+ if (key == 0) return -1;
+ if (value == 0) value = "";
+ if (strlen(key) >= PROP_NAME_MAX) return -1;
+ if (strlen(value) >= PROP_VALUE_MAX) return -1;
+
+ prop_msg msg;
+ memset(&msg, 0, sizeof msg);
+ msg.cmd = PROP_MSG_SETPROP;
+ strlcpy(msg.name, key, sizeof msg.name);
+ strlcpy(msg.value, value, sizeof msg.value);
+
+ const int err = send_prop_msg(&msg);
+ if (err < 0) {
+ return err;
+ }
+
+ return 0;
+}
+
+int __system_property_update(prop_info *pi, const char *value, unsigned int len)
+{
+ if (len >= PROP_VALUE_MAX)
+ return -1;
+
+ prop_area* pa = __system_property_area__;
+
+ if (!pa) {
+ return -1;
+ }
+
+ uint32_t serial = atomic_load_explicit(&pi->serial, memory_order_relaxed);
+ serial |= 1;
+ atomic_store_explicit(&pi->serial, serial, memory_order_relaxed);
+ // The memcpy call here also races. Again pretend it
+ // used memory_order_relaxed atomics, and use the analogous
+ // counterintuitive fence.
+ atomic_thread_fence(memory_order_release);
+ memcpy(pi->value, value, len + 1);
+ atomic_store_explicit(
+ &pi->serial,
+ (len << 24) | ((serial + 1) & 0xffffff),
+ memory_order_release);
+ __futex_wake(&pi->serial, INT32_MAX);
+
+ atomic_store_explicit(
+ pa->serial(),
+ atomic_load_explicit(pa->serial(), memory_order_relaxed) + 1,
+ memory_order_release);
+ __futex_wake(pa->serial(), INT32_MAX);
+
+ return 0;
+}
+
+int __system_property_add(const char *name, unsigned int namelen,
+ const char *value, unsigned int valuelen)
+{
+ if (namelen >= PROP_NAME_MAX)
+ return -1;
+ if (valuelen >= PROP_VALUE_MAX)
+ return -1;
+ if (namelen < 1)
+ return -1;
+
+ if (!__system_property_area__) {
+ return -1;
+ }
+
+ prop_area* pa = get_prop_area_for_name(name);
+
+ if (!pa) {
+ __libc_format_log(ANDROID_LOG_ERROR, "libc", "Access denied adding property \"%s\"", name);
+ return -1;
+ }
+
+ bool ret = pa->add(name, namelen, value, valuelen);
+ if (!ret)
+ return -1;
+
+ // There is only a single mutator, but we want to make sure that
+ // updates are visible to a reader waiting for the update.
+ atomic_store_explicit(
+ __system_property_area__->serial(),
+ atomic_load_explicit(__system_property_area__->serial(), memory_order_relaxed) + 1,
+ memory_order_release);
+ __futex_wake(__system_property_area__->serial(), INT32_MAX);
+ return 0;
+}
+
+// Wait for non-locked serial, and retrieve it with acquire semantics.
+unsigned int __system_property_serial(const prop_info *pi)
+{
+ uint32_t serial = load_const_atomic(&pi->serial, memory_order_acquire);
+ while (SERIAL_DIRTY(serial)) {
+ __futex_wait(const_cast<volatile void *>(
+ reinterpret_cast<const void *>(&pi->serial)),
+ serial, NULL);
+ serial = load_const_atomic(&pi->serial, memory_order_acquire);
+ }
+ return serial;
+}
+
+unsigned int __system_property_wait_any(unsigned int serial)
+{
+ prop_area *pa = __system_property_area__;
+ uint32_t my_serial;
+
+ if (!pa) {
+ return 0;
+ }
+
+ do {
+ __futex_wait(pa->serial(), serial, NULL);
+ my_serial = atomic_load_explicit(pa->serial(), memory_order_acquire);
+ } while (my_serial == serial);
+
+ return my_serial;
+}
+
+const prop_info *__system_property_find_nth(unsigned n)
+{
+ find_nth_cookie cookie(n);
+
+ const int err = __system_property_foreach(find_nth_fn, &cookie);
+ if (err < 0) {
+ return NULL;
+ }
+
+ return cookie.pi;
+}
+
+int __system_property_foreach(void (*propfn)(const prop_info *pi, void *cookie),
+ void *cookie)
+{
+ if (!__system_property_area__) {
+ return -1;
+ }
+
+ if (__predict_false(compat_mode)) {
+ return __system_property_foreach_compat(propfn, cookie);
+ }
+
+ list_foreach(contexts, [propfn, cookie](context_node* l) {
+ if (l->check_access_and_open()) {
+ l->pa()->foreach(propfn, cookie);
+ }
+ });
+ return 0;
+}
diff --git a/libc/bionic/system_properties_compat.c b/libc/bionic/system_properties_compat.c
new file mode 100644
index 0000000..6aeaa0c
--- /dev/null
+++ b/libc/bionic/system_properties_compat.c
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * This file is only used to provide backwards compatibility to property areas
+ * created by old versions of init, which occurs when an ota runs. The updater
+ * binary is compiled statically against the newest bionic, but the recovery
+ * ramdisk may be using an old version of init. This can all be removed once
+ * OTAs from pre-K versions are no longer supported.
+ */
+
+#include <string.h>
+
+#include "private/bionic_futex.h"
+
+#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#include <sys/_system_properties.h>
+
+#define TOC_NAME_LEN(toc) ((toc) >> 24)
+#define TOC_TO_INFO(area, toc) ((prop_info_compat*) (((char*) area) + ((toc) & 0xFFFFFF)))
+
+struct prop_area_compat {
+ unsigned volatile count;
+ unsigned volatile serial;
+ unsigned magic;
+ unsigned version;
+ unsigned reserved[4];
+ unsigned toc[1];
+};
+
+typedef struct prop_area_compat prop_area_compat;
+
+struct prop_area;
+typedef struct prop_area prop_area;
+
+struct prop_info_compat {
+ char name[PROP_NAME_MAX];
+ unsigned volatile serial;
+ char value[PROP_VALUE_MAX];
+};
+
+typedef struct prop_info_compat prop_info_compat;
+
+extern prop_area *__system_property_area__;
+
+__LIBC_HIDDEN__ const prop_info *__system_property_find_compat(const char *name)
+{
+ prop_area_compat *pa = (prop_area_compat *)__system_property_area__;
+ unsigned count = pa->count;
+ unsigned *toc = pa->toc;
+ unsigned len = strlen(name);
+ prop_info_compat *pi;
+
+ if (len >= PROP_NAME_MAX)
+ return 0;
+ if (len < 1)
+ return 0;
+
+ while(count--) {
+ unsigned entry = *toc++;
+ if(TOC_NAME_LEN(entry) != len) continue;
+
+ pi = TOC_TO_INFO(pa, entry);
+ if(memcmp(name, pi->name, len)) continue;
+
+ return (const prop_info *)pi;
+ }
+
+ return 0;
+}
+
+__LIBC_HIDDEN__ int __system_property_read_compat(const prop_info *_pi, char *name, char *value)
+{
+ unsigned serial, len;
+ const prop_info_compat *pi = (const prop_info_compat *)_pi;
+
+ for(;;) {
+ serial = pi->serial;
+ while(SERIAL_DIRTY(serial)) {
+ __futex_wait((volatile void *)&pi->serial, serial, NULL);
+ serial = pi->serial;
+ }
+ len = SERIAL_VALUE_LEN(serial);
+ memcpy(value, pi->value, len + 1);
+ if(serial == pi->serial) {
+ if(name != 0) {
+ strcpy(name, pi->name);
+ }
+ return len;
+ }
+ }
+}
+
+__LIBC_HIDDEN__ int __system_property_foreach_compat(
+ void (*propfn)(const prop_info *pi, void *cookie),
+ void *cookie)
+{
+ prop_area_compat *pa = (prop_area_compat *)__system_property_area__;
+ unsigned i;
+
+ for (i = 0; i < pa->count; i++) {
+ unsigned entry = pa->toc[i];
+ prop_info_compat *pi = TOC_TO_INFO(pa, entry);
+ propfn((const prop_info *)pi, cookie);
+ }
+
+ return 0;
+}
diff --git a/libc/bionic/tdestroy.cpp b/libc/bionic/tdestroy.cpp
new file mode 100644
index 0000000..95c3e64
--- /dev/null
+++ b/libc/bionic/tdestroy.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define _SEARCH_PRIVATE
+#include <search.h>
+#include <stdlib.h>
+
+// Destroy a tree and free all allocated resources.
+// This is a GNU extension, not available from BSD.
+void tdestroy(void* root, void (*destroy_func)(void*)) {
+ node_t* root_node = reinterpret_cast<node_t*>(root);
+ if (root_node == NULL) {
+ return;
+ }
+ if (root_node->llink) {
+ tdestroy(root_node->llink, destroy_func);
+ }
+ if (root_node->rlink) {
+ tdestroy(root_node->rlink, destroy_func);
+ }
+ (*destroy_func)(root_node->key);
+ free(root);
+}
diff --git a/libc/bionic/termios.cpp b/libc/bionic/termios.cpp
new file mode 100644
index 0000000..44ae643
--- /dev/null
+++ b/libc/bionic/termios.cpp
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <termios.h>
+#include <unistd.h>
+
+static speed_t cfgetspeed(const termios* s) {
+ return (s->c_cflag & CBAUD);
+}
+
+speed_t cfgetispeed(const termios* s) {
+ return cfgetspeed(s);
+}
+
+speed_t cfgetospeed(const termios* s) {
+ return cfgetspeed(s);
+}
+
+void cfmakeraw(termios* s) {
+ s->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
+ s->c_oflag &= ~OPOST;
+ s->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
+ s->c_cflag &= ~(CSIZE|PARENB);
+ s->c_cflag |= CS8;
+}
+
+int cfsetispeed(termios* s, speed_t speed) {
+ return cfsetspeed(s, speed);
+}
+
+int cfsetospeed(termios* s, speed_t speed) {
+ return cfsetspeed(s, speed);
+}
+
+int cfsetspeed(termios* s, speed_t speed) {
+ // TODO: check 'speed' is valid.
+ s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);
+ return 0;
+}
+
+int tcdrain(int fd) {
+ // A non-zero argument to TCSBRK means "don't send a break".
+ // The drain is a side-effect of the ioctl!
+ return ioctl(fd, TCSBRK, static_cast<unsigned long>(1));
+}
+
+int tcflow(int fd, int action) {
+ return ioctl(fd, TCXONC, static_cast<unsigned long>(action));
+}
+
+int tcflush(int fd, int queue) {
+ return ioctl(fd, TCFLSH, static_cast<unsigned long>(queue));
+}
+
+int tcgetattr(int fd, termios* s) {
+ return ioctl(fd, TCGETS, s);
+}
+
+pid_t tcgetsid(int fd) {
+ pid_t sid;
+ if (ioctl(fd, TIOCGSID, &sid) == -1) {
+ return -1;
+ }
+ return sid;
+}
+
+int tcsendbreak(int fd, int duration) {
+ return ioctl(fd, TCSBRKP, static_cast<unsigned long>(duration));
+}
+
+int tcsetattr(int fd, int optional_actions, const termios* s) {
+ int cmd;
+ switch (optional_actions) {
+ case TCSANOW: cmd = TCSETS; break;
+ case TCSADRAIN: cmd = TCSETSW; break;
+ case TCSAFLUSH: cmd = TCSETSF; break;
+ default: errno = EINVAL; return -1;
+ }
+ return ioctl(fd, cmd, s);
+}
+
+pid_t tcgetpgrp(int fd) {
+ pid_t pid;
+ if (ioctl(fd, TIOCGPGRP, &pid) == -1) {
+ return -1;
+ }
+ return pid;
+}
+
+int tcsetpgrp(int fd, pid_t pid) {
+ return ioctl(fd, TIOCSPGRP, &pid);
+}
diff --git a/libc/bionic/thread_private.cpp b/libc/bionic/thread_private.cpp
new file mode 100644
index 0000000..1c04019
--- /dev/null
+++ b/libc/bionic/thread_private.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+#include "private/thread_private.h"
+
+// Some simple glue used to make BSD code thread-safe.
+
+static pthread_mutex_t g_atexit_lock = PTHREAD_MUTEX_INITIALIZER;
+
+void _thread_atexit_lock() {
+ pthread_mutex_lock(&g_atexit_lock);
+}
+
+void _thread_atexit_unlock() {
+ pthread_mutex_unlock(&g_atexit_lock);
+}
+
+static pthread_mutex_t g_arc4_lock = PTHREAD_MUTEX_INITIALIZER;
+
+void _thread_arc4_lock() {
+ pthread_mutex_lock(&g_arc4_lock);
+}
+
+void _thread_arc4_unlock() {
+ pthread_mutex_unlock(&g_arc4_lock);
+}
diff --git a/libc/bionic/time64.c b/libc/bionic/time64.c
new file mode 100644
index 0000000..da38bf3
--- /dev/null
+++ b/libc/bionic/time64.c
@@ -0,0 +1,802 @@
+/*
+
+Copyright (c) 2007-2008 Michael G Schwern
+
+This software originally derived from Paul Sheer's pivotal_gmtime_r.c.
+
+The MIT License:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+*/
+
+/* See http://code.google.com/p/y2038 for this code's origin */
+
+#if defined(__LP64__)
+#error This cruft should be LP32 only!
+#endif
+
+/*
+
+Programmers who have available to them 64-bit time values as a 'long
+long' type can use localtime64_r() and gmtime64_r() which correctly
+converts the time even on 32-bit systems. Whether you have 64-bit time
+values will depend on the operating system.
+
+localtime64_r() is a 64-bit equivalent of localtime_r().
+
+gmtime64_r() is a 64-bit equivalent of gmtime_r().
+
+*/
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+#include <errno.h>
+#include "time64.h"
+
+/* BIONIC_BEGIN */
+/* the following are here to avoid exposing time64_config.h and
+ * other types in our public time64.h header
+ */
+#include "time64_config.h"
+
+/* Not everyone has gm/localtime_r(), provide a replacement */
+#ifdef HAS_LOCALTIME_R
+# define LOCALTIME_R(clock, result) localtime_r(clock, result)
+#else
+# define LOCALTIME_R(clock, result) fake_localtime_r(clock, result)
+#endif
+#ifdef HAS_GMTIME_R
+# define GMTIME_R(clock, result) gmtime_r(clock, result)
+#else
+# define GMTIME_R(clock, result) fake_gmtime_r(clock, result)
+#endif
+
+typedef int64_t Int64;
+typedef time64_t Time64_T;
+typedef int64_t Year;
+#define TM tm
+/* BIONIC_END */
+
+/* Spec says except for stftime() and the _r() functions, these
+ all return static memory. Stabbings! */
+static struct TM Static_Return_Date;
+static char Static_Return_String[35];
+
+static const int days_in_month[2][12] = {
+ {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+ {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+};
+
+static const int julian_days_by_month[2][12] = {
+ {0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334},
+ {0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335},
+};
+
+static char const wday_name[7][3] = {
+ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+};
+
+static char const mon_name[12][3] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+};
+
+static const int length_of_year[2] = { 365, 366 };
+
+/* Some numbers relating to the gregorian cycle */
+static const Year years_in_gregorian_cycle = 400;
+#define days_in_gregorian_cycle ((365 * 400) + 100 - 4 + 1)
+static const Time64_T seconds_in_gregorian_cycle = days_in_gregorian_cycle * 60LL * 60LL * 24LL;
+
+/* Year range we can trust the time funcitons with */
+#define MAX_SAFE_YEAR 2037
+#define MIN_SAFE_YEAR 1971
+
+/* 28 year Julian calendar cycle */
+#define SOLAR_CYCLE_LENGTH 28
+
+/* Year cycle from MAX_SAFE_YEAR down. */
+static const int safe_years_high[SOLAR_CYCLE_LENGTH] = {
+ 2016, 2017, 2018, 2019,
+ 2020, 2021, 2022, 2023,
+ 2024, 2025, 2026, 2027,
+ 2028, 2029, 2030, 2031,
+ 2032, 2033, 2034, 2035,
+ 2036, 2037, 2010, 2011,
+ 2012, 2013, 2014, 2015
+};
+
+/* Year cycle from MIN_SAFE_YEAR up */
+static const int safe_years_low[SOLAR_CYCLE_LENGTH] = {
+ 1996, 1997, 1998, 1971,
+ 1972, 1973, 1974, 1975,
+ 1976, 1977, 1978, 1979,
+ 1980, 1981, 1982, 1983,
+ 1984, 1985, 1986, 1987,
+ 1988, 1989, 1990, 1991,
+ 1992, 1993, 1994, 1995,
+};
+
+/* Let's assume people are going to be looking for dates in the future.
+ Let's provide some cheats so you can skip ahead.
+ This has a 4x speed boost when near 2008.
+*/
+/* Number of days since epoch on Jan 1st, 2008 GMT */
+#define CHEAT_DAYS (1199145600 / 24 / 60 / 60)
+#define CHEAT_YEARS 108
+
+#define IS_LEAP(n) ((!(((n) + 1900) % 400) || (!(((n) + 1900) % 4) && (((n) + 1900) % 100))) != 0)
+#define WRAP(a,b,m) ((a) = ((a) < 0 ) ? ((b)--, (a) + (m)) : (a))
+
+#ifdef USE_SYSTEM_LOCALTIME
+# define SHOULD_USE_SYSTEM_LOCALTIME(a) ( \
+ (a) <= SYSTEM_LOCALTIME_MAX && \
+ (a) >= SYSTEM_LOCALTIME_MIN \
+)
+#else
+# define SHOULD_USE_SYSTEM_LOCALTIME(a) (0)
+#endif
+
+#ifdef USE_SYSTEM_GMTIME
+# define SHOULD_USE_SYSTEM_GMTIME(a) ( \
+ (a) <= SYSTEM_GMTIME_MAX && \
+ (a) >= SYSTEM_GMTIME_MIN \
+)
+#else
+# define SHOULD_USE_SYSTEM_GMTIME(a) (0)
+#endif
+
+/* Multi varadic macros are a C99 thing, alas */
+#ifdef TIME_64_DEBUG
+# define TRACE(format) (fprintf(stderr, format))
+# define TRACE1(format, var1) (fprintf(stderr, format, var1))
+# define TRACE2(format, var1, var2) (fprintf(stderr, format, var1, var2))
+# define TRACE3(format, var1, var2, var3) (fprintf(stderr, format, var1, var2, var3))
+#else
+# define TRACE(format) ((void)0)
+# define TRACE1(format, var1) ((void)0)
+# define TRACE2(format, var1, var2) ((void)0)
+# define TRACE3(format, var1, var2, var3) ((void)0)
+#endif
+
+
+static int is_exception_century(Year year)
+{
+ int is_exception = ((year % 100 == 0) && !(year % 400 == 0));
+ TRACE1("# is_exception_century: %s\n", is_exception ? "yes" : "no");
+
+ return(is_exception);
+}
+
+
+/* timegm() is not in the C or POSIX spec, but it is such a useful
+ extension I would be remiss in leaving it out. Also I need it
+ for localtime64()
+*/
+Time64_T timegm64(const struct TM *date) {
+ Time64_T days = 0;
+ Time64_T seconds = 0;
+ Year year;
+ Year orig_year = (Year)date->tm_year;
+ int cycles = 0;
+
+ if( orig_year > 100 ) {
+ cycles = (orig_year - 100) / 400;
+ orig_year -= cycles * 400;
+ days += (Time64_T)cycles * days_in_gregorian_cycle;
+ }
+ else if( orig_year < -300 ) {
+ cycles = (orig_year - 100) / 400;
+ orig_year -= cycles * 400;
+ days += (Time64_T)cycles * days_in_gregorian_cycle;
+ }
+ TRACE3("# timegm/ cycles: %d, days: %lld, orig_year: %lld\n", cycles, days, orig_year);
+
+ if( orig_year > 70 ) {
+ year = 70;
+ while( year < orig_year ) {
+ days += length_of_year[IS_LEAP(year)];
+ year++;
+ }
+ }
+ else if ( orig_year < 70 ) {
+ year = 69;
+ do {
+ days -= length_of_year[IS_LEAP(year)];
+ year--;
+ } while( year >= orig_year );
+ }
+
+
+ days += julian_days_by_month[IS_LEAP(orig_year)][date->tm_mon];
+ days += date->tm_mday - 1;
+
+ seconds = days * 60 * 60 * 24;
+
+ seconds += date->tm_hour * 60 * 60;
+ seconds += date->tm_min * 60;
+ seconds += date->tm_sec;
+
+ return(seconds);
+}
+
+
+#if !defined(NDEBUG)
+static int check_tm(struct TM *tm)
+{
+ /* Don't forget leap seconds */
+ assert(tm->tm_sec >= 0);
+ assert(tm->tm_sec <= 61);
+
+ assert(tm->tm_min >= 0);
+ assert(tm->tm_min <= 59);
+
+ assert(tm->tm_hour >= 0);
+ assert(tm->tm_hour <= 23);
+
+ assert(tm->tm_mday >= 1);
+ assert(tm->tm_mday <= days_in_month[IS_LEAP(tm->tm_year)][tm->tm_mon]);
+
+ assert(tm->tm_mon >= 0);
+ assert(tm->tm_mon <= 11);
+
+ assert(tm->tm_wday >= 0);
+ assert(tm->tm_wday <= 6);
+
+ assert(tm->tm_yday >= 0);
+ assert(tm->tm_yday <= length_of_year[IS_LEAP(tm->tm_year)]);
+
+#ifdef HAS_TM_TM_GMTOFF
+ assert(tm->tm_gmtoff >= -24 * 60 * 60);
+ assert(tm->tm_gmtoff <= 24 * 60 * 60);
+#endif
+
+ return 1;
+}
+#endif
+
+
+/* The exceptional centuries without leap years cause the cycle to
+ shift by 16
+*/
+static Year cycle_offset(Year year)
+{
+ const Year start_year = 2000;
+ Year year_diff = year - start_year;
+ Year exceptions;
+
+ if( year > start_year )
+ year_diff--;
+
+ exceptions = year_diff / 100;
+ exceptions -= year_diff / 400;
+
+ TRACE3("# year: %lld, exceptions: %lld, year_diff: %lld\n",
+ year, exceptions, year_diff);
+
+ return exceptions * 16;
+}
+
+/* For a given year after 2038, pick the latest possible matching
+ year in the 28 year calendar cycle.
+
+ A matching year...
+ 1) Starts on the same day of the week.
+ 2) Has the same leap year status.
+
+ This is so the calendars match up.
+
+ Also the previous year must match. When doing Jan 1st you might
+ wind up on Dec 31st the previous year when doing a -UTC time zone.
+
+ Finally, the next year must have the same start day of week. This
+ is for Dec 31st with a +UTC time zone.
+ It doesn't need the same leap year status since we only care about
+ January 1st.
+*/
+static int safe_year(const Year year)
+{
+ int safe_year = 0;
+ Year year_cycle;
+
+ if( year >= MIN_SAFE_YEAR && year <= MAX_SAFE_YEAR ) {
+ return (int)year;
+ }
+
+ year_cycle = year + cycle_offset(year);
+
+ /* safe_years_low is off from safe_years_high by 8 years */
+ if( year < MIN_SAFE_YEAR )
+ year_cycle -= 8;
+
+ /* Change non-leap xx00 years to an equivalent */
+ if( is_exception_century(year) )
+ year_cycle += 11;
+
+ /* Also xx01 years, since the previous year will be wrong */
+ if( is_exception_century(year - 1) )
+ year_cycle += 17;
+
+ year_cycle %= SOLAR_CYCLE_LENGTH;
+ if( year_cycle < 0 )
+ year_cycle = SOLAR_CYCLE_LENGTH + year_cycle;
+
+ assert( year_cycle >= 0 );
+ assert( year_cycle < SOLAR_CYCLE_LENGTH );
+ if( year < MIN_SAFE_YEAR )
+ safe_year = safe_years_low[year_cycle];
+ else if( year > MAX_SAFE_YEAR )
+ safe_year = safe_years_high[year_cycle];
+ else
+ assert(0);
+
+ TRACE3("# year: %lld, year_cycle: %lld, safe_year: %d\n",
+ year, year_cycle, safe_year);
+
+ assert(safe_year <= MAX_SAFE_YEAR && safe_year >= MIN_SAFE_YEAR);
+
+ return safe_year;
+}
+
+
+static void copy_tm_to_TM(const struct tm *src, struct TM *dest) {
+ if( src == NULL ) {
+ memset(dest, 0, sizeof(*dest));
+ }
+ else {
+# ifdef USE_TM64
+ dest->tm_sec = src->tm_sec;
+ dest->tm_min = src->tm_min;
+ dest->tm_hour = src->tm_hour;
+ dest->tm_mday = src->tm_mday;
+ dest->tm_mon = src->tm_mon;
+ dest->tm_year = (Year)src->tm_year;
+ dest->tm_wday = src->tm_wday;
+ dest->tm_yday = src->tm_yday;
+ dest->tm_isdst = src->tm_isdst;
+
+# ifdef HAS_TM_TM_GMTOFF
+ dest->tm_gmtoff = src->tm_gmtoff;
+# endif
+
+# ifdef HAS_TM_TM_ZONE
+ dest->tm_zone = src->tm_zone;
+# endif
+
+# else
+ /* They're the same type */
+ memcpy(dest, src, sizeof(*dest));
+# endif
+ }
+}
+
+
+static void copy_TM_to_tm(const struct TM *src, struct tm *dest) {
+ if( src == NULL ) {
+ memset(dest, 0, sizeof(*dest));
+ }
+ else {
+# ifdef USE_TM64
+ dest->tm_sec = src->tm_sec;
+ dest->tm_min = src->tm_min;
+ dest->tm_hour = src->tm_hour;
+ dest->tm_mday = src->tm_mday;
+ dest->tm_mon = src->tm_mon;
+ dest->tm_year = (int)src->tm_year;
+ dest->tm_wday = src->tm_wday;
+ dest->tm_yday = src->tm_yday;
+ dest->tm_isdst = src->tm_isdst;
+
+# ifdef HAS_TM_TM_GMTOFF
+ dest->tm_gmtoff = src->tm_gmtoff;
+# endif
+
+# ifdef HAS_TM_TM_ZONE
+ dest->tm_zone = src->tm_zone;
+# endif
+
+# else
+ /* They're the same type */
+ memcpy(dest, src, sizeof(*dest));
+# endif
+ }
+}
+
+
+/* Simulate localtime_r() to the best of our ability */
+struct tm * fake_localtime_r(const time_t *clock, struct tm *result) {
+ const struct tm *static_result = localtime(clock);
+
+ assert(result != NULL);
+
+ if( static_result == NULL ) {
+ memset(result, 0, sizeof(*result));
+ return NULL;
+ }
+ else {
+ memcpy(result, static_result, sizeof(*result));
+ return result;
+ }
+}
+
+
+
+/* Simulate gmtime_r() to the best of our ability */
+struct tm * fake_gmtime_r(const time_t *clock, struct tm *result) {
+ const struct tm *static_result = gmtime(clock);
+
+ assert(result != NULL);
+
+ if( static_result == NULL ) {
+ memset(result, 0, sizeof(*result));
+ return NULL;
+ }
+ else {
+ memcpy(result, static_result, sizeof(*result));
+ return result;
+ }
+}
+
+
+static Time64_T seconds_between_years(Year left_year, Year right_year) {
+ int increment = (left_year > right_year) ? 1 : -1;
+ Time64_T seconds = 0;
+ int cycles;
+
+ if( left_year > 2400 ) {
+ cycles = (left_year - 2400) / 400;
+ left_year -= cycles * 400;
+ seconds += cycles * seconds_in_gregorian_cycle;
+ }
+ else if( left_year < 1600 ) {
+ cycles = (left_year - 1600) / 400;
+ left_year += cycles * 400;
+ seconds += cycles * seconds_in_gregorian_cycle;
+ }
+
+ while( left_year != right_year ) {
+ seconds += length_of_year[IS_LEAP(right_year - 1900)] * 60 * 60 * 24;
+ right_year += increment;
+ }
+
+ return seconds * increment;
+}
+
+
+Time64_T mktime64(const struct TM *input_date) {
+ struct tm safe_date;
+ struct TM date;
+ Time64_T time;
+ Year year = input_date->tm_year + 1900;
+
+ if( MIN_SAFE_YEAR <= year && year <= MAX_SAFE_YEAR ) {
+ copy_TM_to_tm(input_date, &safe_date);
+ return (Time64_T)mktime(&safe_date);
+ }
+
+ /* Have to make the year safe in date else it won't fit in safe_date */
+ date = *input_date;
+ date.tm_year = safe_year(year) - 1900;
+ copy_TM_to_tm(&date, &safe_date);
+
+ time = (Time64_T)mktime(&safe_date);
+
+ time += seconds_between_years(year, (Year)(safe_date.tm_year + 1900));
+
+ return time;
+}
+
+
+/* Because I think mktime() is a crappy name */
+Time64_T timelocal64(const struct TM *date) {
+ return mktime64(date);
+}
+
+
+struct TM *gmtime64_r (const Time64_T *in_time, struct TM *p)
+{
+ int v_tm_sec, v_tm_min, v_tm_hour, v_tm_mon, v_tm_wday;
+ Time64_T v_tm_tday;
+ int leap;
+ Time64_T m;
+ Time64_T time = *in_time;
+ Year year = 70;
+ int cycles = 0;
+
+ assert(p != NULL);
+
+ /* Use the system gmtime() if time_t is small enough */
+ if( SHOULD_USE_SYSTEM_GMTIME(*in_time) ) {
+ time_t safe_time = *in_time;
+ struct tm safe_date;
+ GMTIME_R(&safe_time, &safe_date);
+
+ copy_tm_to_TM(&safe_date, p);
+ assert(check_tm(p));
+
+ return p;
+ }
+
+#ifdef HAS_TM_TM_GMTOFF
+ p->tm_gmtoff = 0;
+#endif
+ p->tm_isdst = 0;
+
+#ifdef HAS_TM_TM_ZONE
+ p->tm_zone = "UTC";
+#endif
+
+ v_tm_sec = (int)(time % 60);
+ time /= 60;
+ v_tm_min = (int)(time % 60);
+ time /= 60;
+ v_tm_hour = (int)(time % 24);
+ time /= 24;
+ v_tm_tday = time;
+
+ WRAP (v_tm_sec, v_tm_min, 60);
+ WRAP (v_tm_min, v_tm_hour, 60);
+ WRAP (v_tm_hour, v_tm_tday, 24);
+
+ v_tm_wday = (int)((v_tm_tday + 4) % 7);
+ if (v_tm_wday < 0)
+ v_tm_wday += 7;
+ m = v_tm_tday;
+
+ if (m >= CHEAT_DAYS) {
+ year = CHEAT_YEARS;
+ m -= CHEAT_DAYS;
+ }
+
+ if (m >= 0) {
+ /* Gregorian cycles, this is huge optimization for distant times */
+ cycles = (int)(m / (Time64_T) days_in_gregorian_cycle);
+ if( cycles ) {
+ m -= (cycles * (Time64_T) days_in_gregorian_cycle);
+ year += (cycles * years_in_gregorian_cycle);
+ }
+
+ /* Years */
+ leap = IS_LEAP (year);
+ while (m >= (Time64_T) length_of_year[leap]) {
+ m -= (Time64_T) length_of_year[leap];
+ year++;
+ leap = IS_LEAP (year);
+ }
+
+ /* Months */
+ v_tm_mon = 0;
+ while (m >= (Time64_T) days_in_month[leap][v_tm_mon]) {
+ m -= (Time64_T) days_in_month[leap][v_tm_mon];
+ v_tm_mon++;
+ }
+ } else {
+ year--;
+
+ /* Gregorian cycles */
+ cycles = (int)((m / (Time64_T) days_in_gregorian_cycle) + 1);
+ if( cycles ) {
+ m -= (cycles * (Time64_T) days_in_gregorian_cycle);
+ year += (cycles * years_in_gregorian_cycle);
+ }
+
+ /* Years */
+ leap = IS_LEAP (year);
+ while (m < (Time64_T) -length_of_year[leap]) {
+ m += (Time64_T) length_of_year[leap];
+ year--;
+ leap = IS_LEAP (year);
+ }
+
+ /* Months */
+ v_tm_mon = 11;
+ while (m < (Time64_T) -days_in_month[leap][v_tm_mon]) {
+ m += (Time64_T) days_in_month[leap][v_tm_mon];
+ v_tm_mon--;
+ }
+ m += (Time64_T) days_in_month[leap][v_tm_mon];
+ }
+
+ p->tm_year = year;
+ if( p->tm_year != year ) {
+#ifdef EOVERFLOW
+ errno = EOVERFLOW;
+#endif
+ return NULL;
+ }
+
+ /* At this point m is less than a year so casting to an int is safe */
+ p->tm_mday = (int) m + 1;
+ p->tm_yday = julian_days_by_month[leap][v_tm_mon] + (int)m;
+ p->tm_sec = v_tm_sec;
+ p->tm_min = v_tm_min;
+ p->tm_hour = v_tm_hour;
+ p->tm_mon = v_tm_mon;
+ p->tm_wday = v_tm_wday;
+
+ assert(check_tm(p));
+
+ return p;
+}
+
+
+struct TM *localtime64_r (const Time64_T *time, struct TM *local_tm)
+{
+ time_t safe_time;
+ struct tm safe_date;
+ struct TM gm_tm;
+ Year orig_year;
+ int month_diff;
+
+ assert(local_tm != NULL);
+
+ /* Use the system localtime() if time_t is small enough */
+ if( SHOULD_USE_SYSTEM_LOCALTIME(*time) ) {
+ safe_time = *time;
+
+ TRACE1("Using system localtime for %lld\n", *time);
+
+ LOCALTIME_R(&safe_time, &safe_date);
+
+ copy_tm_to_TM(&safe_date, local_tm);
+ assert(check_tm(local_tm));
+
+ return local_tm;
+ }
+
+ if( gmtime64_r(time, &gm_tm) == NULL ) {
+ TRACE1("gmtime64_r returned null for %lld\n", *time);
+ return NULL;
+ }
+
+ orig_year = gm_tm.tm_year;
+
+ if (gm_tm.tm_year > (2037 - 1900) ||
+ gm_tm.tm_year < (1970 - 1900)
+ )
+ {
+ TRACE1("Mapping tm_year %lld to safe_year\n", (Year)gm_tm.tm_year);
+ gm_tm.tm_year = safe_year((Year)(gm_tm.tm_year + 1900)) - 1900;
+ }
+
+ safe_time = timegm64(&gm_tm);
+ if( LOCALTIME_R(&safe_time, &safe_date) == NULL ) {
+ TRACE1("localtime_r(%d) returned NULL\n", (int)safe_time);
+ return NULL;
+ }
+
+ copy_tm_to_TM(&safe_date, local_tm);
+
+ local_tm->tm_year = orig_year;
+ if( local_tm->tm_year != orig_year ) {
+ TRACE2("tm_year overflow: tm_year %lld, orig_year %lld\n",
+ (Year)local_tm->tm_year, (Year)orig_year);
+
+#ifdef EOVERFLOW
+ errno = EOVERFLOW;
+#endif
+ return NULL;
+ }
+
+
+ month_diff = local_tm->tm_mon - gm_tm.tm_mon;
+
+ /* When localtime is Dec 31st previous year and
+ gmtime is Jan 1st next year.
+ */
+ if( month_diff == 11 ) {
+ local_tm->tm_year--;
+ }
+
+ /* When localtime is Jan 1st, next year and
+ gmtime is Dec 31st, previous year.
+ */
+ if( month_diff == -11 ) {
+ local_tm->tm_year++;
+ }
+
+ /* GMT is Jan 1st, xx01 year, but localtime is still Dec 31st
+ in a non-leap xx00. There is one point in the cycle
+ we can't account for which the safe xx00 year is a leap
+ year. So we need to correct for Dec 31st comming out as
+ the 366th day of the year.
+ */
+ if( !IS_LEAP(local_tm->tm_year) && local_tm->tm_yday == 365 )
+ local_tm->tm_yday--;
+
+ assert(check_tm(local_tm));
+
+ return local_tm;
+}
+
+
+static int valid_tm_wday( const struct TM* date ) {
+ if( 0 <= date->tm_wday && date->tm_wday <= 6 )
+ return 1;
+ else
+ return 0;
+}
+
+static int valid_tm_mon( const struct TM* date ) {
+ if( 0 <= date->tm_mon && date->tm_mon <= 11 )
+ return 1;
+ else
+ return 0;
+}
+
+
+char *asctime64_r( const struct TM* date, char *result ) {
+ /* I figure everything else can be displayed, even hour 25, but if
+ these are out of range we walk off the name arrays */
+ if (!valid_tm_wday(date) || !valid_tm_mon(date)) {
+ return NULL;
+ }
+
+ /* Docs state this function does not support years beyond 9999. */
+ if (1900 + date->tm_year > 9999) {
+ return NULL;
+ }
+
+ /*
+ * The IBM docs for this function state that the result buffer can be
+ * assumed to be at least 26 bytes wide. The docs also state that this is
+ * only valid for years <= 9999, so we know this format string will not
+ * print more than that many characters.
+ *
+ * http://www-01.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.v2r1.bpxbd00/asctimer.htm
+ */
+ snprintf(result, 26, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n",
+ wday_name[date->tm_wday],
+ mon_name[date->tm_mon],
+ date->tm_mday, date->tm_hour,
+ date->tm_min, date->tm_sec,
+ 1900 + date->tm_year);
+
+ return result;
+}
+
+
+char *ctime64_r( const Time64_T* time, char* result ) {
+ struct TM date;
+
+ localtime64_r( time, &date );
+ return asctime64_r( &date, result );
+}
+
+
+/* Non-thread safe versions of the above */
+struct TM *localtime64(const Time64_T *time) {
+ return localtime64_r(time, &Static_Return_Date);
+}
+
+struct TM *gmtime64(const Time64_T *time) {
+ return gmtime64_r(time, &Static_Return_Date);
+}
+
+char *asctime64( const struct TM* date ) {
+ return asctime64_r( date, Static_Return_String );
+}
+
+char *ctime64( const Time64_T* time ) {
+ return asctime64(localtime64(time));
+}
diff --git a/libc/bionic/time64_config.h b/libc/bionic/time64_config.h
new file mode 100644
index 0000000..1385045
--- /dev/null
+++ b/libc/bionic/time64_config.h
@@ -0,0 +1,75 @@
+/* Debugging
+ TIME_64_DEBUG
+ Define if you want debugging messages
+*/
+/* #define TIME_64_DEBUG */
+
+
+/* INT_64_T
+ A 64 bit integer type to use to store time and others.
+ Must be defined.
+*/
+#define INT_64_T long long
+
+
+/* USE_TM64
+ Should we use a 64 bit safe replacement for tm? This will
+ let you go past year 2 billion but the struct will be incompatible
+ with tm. Conversion functions will be provided.
+*/
+/* #define USE_TM64 */
+
+
+/* Availability of system functions.
+
+ HAS_GMTIME_R
+ Define if your system has gmtime_r()
+
+ HAS_LOCALTIME_R
+ Define if your system has localtime_r()
+
+ HAS_TIMEGM
+ Define if your system has timegm(), a GNU extension.
+*/
+#define HAS_GMTIME_R
+#define HAS_LOCALTIME_R
+#define HAS_TIMEGM
+
+
+/* Details of non-standard tm struct elements.
+
+ HAS_TM_TM_GMTOFF
+ True if your tm struct has a "tm_gmtoff" element.
+ A BSD extension.
+
+ HAS_TM_TM_ZONE
+ True if your tm struct has a "tm_zone" element.
+ A BSD extension.
+*/
+#define HAS_TM_TM_GMTOFF
+#define HAS_TM_TM_ZONE
+
+
+/* USE_SYSTEM_LOCALTIME
+ USE_SYSTEM_GMTIME
+ Should we use the system functions if the time is inside their range?
+ Your system localtime() is probably more accurate, but our gmtime() is
+ fast and safe.
+*/
+#define USE_SYSTEM_LOCALTIME
+/* #define USE_SYSTEM_GMTIME */
+
+
+/* SYSTEM_LOCALTIME_MAX
+ SYSTEM_LOCALTIME_MIN
+ SYSTEM_GMTIME_MAX
+ SYSTEM_GMTIME_MIN
+ Maximum and minimum values your system's gmtime() and localtime()
+ can handle. We will use your system functions if the time falls
+ inside these ranges.
+*/
+#define SYSTEM_LOCALTIME_MAX 2147483647
+#define SYSTEM_LOCALTIME_MIN -2147483647
+#define SYSTEM_GMTIME_MAX 2147483647
+#define SYSTEM_GMTIME_MIN -2147483647
+
diff --git a/libc/bionic/tmpfile.cpp b/libc/bionic/tmpfile.cpp
new file mode 100644
index 0000000..dc142a9
--- /dev/null
+++ b/libc/bionic/tmpfile.cpp
@@ -0,0 +1,115 @@
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "private/ErrnoRestorer.h"
+
+class ScopedSignalBlocker {
+ public:
+ ScopedSignalBlocker() {
+ sigset_t set;
+ sigfillset(&set);
+ sigprocmask(SIG_BLOCK, &set, &old_set_);
+ }
+
+ ~ScopedSignalBlocker() {
+ sigprocmask(SIG_SETMASK, &old_set_, NULL);
+ }
+
+ private:
+ sigset_t old_set_;
+};
+
+static FILE* __tmpfile_dir(const char* tmp_dir) {
+ char* path = NULL;
+ if (asprintf(&path, "%s/tmp.XXXXXXXXXX", tmp_dir) == -1) {
+ return NULL;
+ }
+
+ int fd;
+ {
+ ScopedSignalBlocker ssb;
+ fd = mkstemp(path);
+ if (fd == -1) {
+ free(path);
+ return NULL;
+ }
+
+ // Unlink the file now so that it's removed when closed.
+ unlink(path);
+ free(path);
+
+ // Can we still use the file now it's unlinked?
+ // File systems without hard link support won't have the usual Unix semantics.
+ struct stat sb;
+ int rc = fstat(fd, &sb);
+ if (rc == -1) {
+ ErrnoRestorer errno_restorer;
+ close(fd);
+ return NULL;
+ }
+ }
+
+ // Turn the file descriptor into a FILE*.
+ FILE* fp = fdopen(fd, "w+");
+ if (fp != NULL) {
+ return fp;
+ }
+
+ // Failure. Clean up. We already unlinked, so we just need to close.
+ ErrnoRestorer errno_restorer;
+ close(fd);
+ return NULL;
+}
+
+FILE* tmpfile() {
+ // TODO: get this app's temporary directory from the framework ("/data/data/app/cache").
+
+ // $EXTERNAL_STORAGE turns out not to be very useful because it doesn't support hard links.
+ // This means we can't do the usual trick of calling unlink before handing the file back.
+
+ FILE* fp = __tmpfile_dir("/data/local/tmp");
+ if (fp == NULL) {
+ // P_tmpdir is "/tmp/", but POSIX explicitly says that tmpdir(3) should try P_tmpdir before
+ // giving up. This is potentially useful for bionic on the host anyway.
+ fp = __tmpfile_dir(P_tmpdir);
+ }
+ return fp;
+}
+__strong_alias(tmpfile64, tmpfile);
diff --git a/libc/bionic/umount.cpp b/libc/bionic/umount.cpp
new file mode 100644
index 0000000..fc80baf
--- /dev/null
+++ b/libc/bionic/umount.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/mount.h>
+
+int umount(const char* target) {
+ return umount2(target, 0);
+}
diff --git a/libc/bionic/unlink.cpp b/libc/bionic/unlink.cpp
new file mode 100644
index 0000000..b1ab15c
--- /dev/null
+++ b/libc/bionic/unlink.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <unistd.h>
+
+int unlink(const char* path) {
+ return unlinkat(AT_FDCWD, path, 0);
+}
diff --git a/libc/bionic/vdso.cpp b/libc/bionic/vdso.cpp
new file mode 100644
index 0000000..f3d95ca
--- /dev/null
+++ b/libc/bionic/vdso.cpp
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "private/bionic_globals.h"
+#include "private/bionic_vdso.h"
+
+#if defined(__aarch64__) || defined(__arm__) || defined(__i386__) || defined(__x86_64__)
+
+#include <limits.h>
+#include <link.h>
+#include <string.h>
+#include <sys/cdefs.h>
+#include <sys/time.h>
+#include <time.h>
+#include <unistd.h>
+#include "private/KernelArgumentBlock.h"
+
+#define AT_SYSINFO_EHDR 33 /* until we have new enough uapi headers... */
+
+int clock_gettime(int clock_id, timespec* tp) {
+ auto vdso_clock_gettime = reinterpret_cast<decltype(&clock_gettime)>(
+ __libc_globals->vdso[VDSO_CLOCK_GETTIME].fn);
+ if (__predict_true(vdso_clock_gettime)) {
+ return vdso_clock_gettime(clock_id, tp);
+ }
+ return __clock_gettime(clock_id, tp);
+}
+
+int gettimeofday(timeval* tv, struct timezone* tz) {
+ auto vdso_gettimeofday = reinterpret_cast<decltype(&gettimeofday)>(
+ __libc_globals->vdso[VDSO_GETTIMEOFDAY].fn);
+ if (__predict_true(vdso_gettimeofday)) {
+ return vdso_gettimeofday(tv, tz);
+ }
+ return __gettimeofday(tv, tz);
+}
+
+void __libc_init_vdso(libc_globals* globals, KernelArgumentBlock& args) {
+ auto&& vdso = globals->vdso;
+ vdso[VDSO_CLOCK_GETTIME] = { VDSO_CLOCK_GETTIME_SYMBOL,
+ reinterpret_cast<void*>(__clock_gettime) };
+ vdso[VDSO_GETTIMEOFDAY] = { VDSO_GETTIMEOFDAY_SYMBOL,
+ reinterpret_cast<void*>(__gettimeofday) };
+
+ // Do we have a vdso?
+ uintptr_t vdso_ehdr_addr = args.getauxval(AT_SYSINFO_EHDR);
+ ElfW(Ehdr)* vdso_ehdr = reinterpret_cast<ElfW(Ehdr)*>(vdso_ehdr_addr);
+ if (vdso_ehdr == nullptr) {
+ return;
+ }
+
+ // How many symbols does it have?
+ size_t symbol_count = 0;
+ ElfW(Shdr)* vdso_shdr = reinterpret_cast<ElfW(Shdr)*>(vdso_ehdr_addr + vdso_ehdr->e_shoff);
+ for (size_t i = 0; i < vdso_ehdr->e_shnum; ++i) {
+ if (vdso_shdr[i].sh_type == SHT_DYNSYM) {
+ symbol_count = vdso_shdr[i].sh_size / sizeof(ElfW(Sym));
+ }
+ }
+ if (symbol_count == 0) {
+ return;
+ }
+
+ // Where's the dynamic table?
+ ElfW(Addr) vdso_addr = 0;
+ ElfW(Dyn)* vdso_dyn = nullptr;
+ ElfW(Phdr)* vdso_phdr = reinterpret_cast<ElfW(Phdr)*>(vdso_ehdr_addr + vdso_ehdr->e_phoff);
+ for (size_t i = 0; i < vdso_ehdr->e_phnum; ++i) {
+ if (vdso_phdr[i].p_type == PT_DYNAMIC) {
+ vdso_dyn = reinterpret_cast<ElfW(Dyn)*>(vdso_ehdr_addr + vdso_phdr[i].p_offset);
+ } else if (vdso_phdr[i].p_type == PT_LOAD) {
+ vdso_addr = vdso_ehdr_addr + vdso_phdr[i].p_offset - vdso_phdr[i].p_vaddr;
+ }
+ }
+ if (vdso_addr == 0 || vdso_dyn == nullptr) {
+ return;
+ }
+
+ // Where are the string and symbol tables?
+ const char* strtab = nullptr;
+ ElfW(Sym)* symtab = nullptr;
+ for (ElfW(Dyn)* d = vdso_dyn; d->d_tag != DT_NULL; ++d) {
+ if (d->d_tag == DT_STRTAB) {
+ strtab = reinterpret_cast<const char*>(vdso_addr + d->d_un.d_ptr);
+ } else if (d->d_tag == DT_SYMTAB) {
+ symtab = reinterpret_cast<ElfW(Sym)*>(vdso_addr + d->d_un.d_ptr);
+ }
+ }
+ if (strtab == nullptr || symtab == nullptr) {
+ return;
+ }
+
+ // Are there any symbols we want?
+ for (size_t i = 0; i < symbol_count; ++i) {
+ for (size_t j = 0; j < VDSO_END; ++j) {
+ if (strcmp(vdso[j].name, strtab + symtab[i].st_name) == 0) {
+ vdso[j].fn = reinterpret_cast<void*>(vdso_addr + symtab[i].st_value);
+ }
+ }
+ }
+}
+
+#else
+
+void __libc_init_vdso(libc_globals*, KernelArgumentBlock&) {
+}
+
+#endif
diff --git a/libc/bionic/wait.cpp b/libc/bionic/wait.cpp
new file mode 100644
index 0000000..e5c93aa
--- /dev/null
+++ b/libc/bionic/wait.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/wait.h>
+#include <stddef.h>
+
+extern "C" int __waitid(idtype_t which, id_t id, siginfo_t* info, int options, struct rusage* ru);
+
+pid_t wait(int* status) {
+ return wait4(-1, status, 0, NULL);
+}
+
+pid_t waitpid(pid_t pid, int* status, int options) {
+ return wait4(pid, status, options, NULL);
+}
+
+int waitid(idtype_t which, id_t id, siginfo_t* info, int options) {
+ // The system call takes an optional struct rusage that we don't need.
+ return __waitid(which, id, info, options, NULL);
+}
diff --git a/libc/bionic/wchar.cpp b/libc/bionic/wchar.cpp
new file mode 100644
index 0000000..e0879b9
--- /dev/null
+++ b/libc/bionic/wchar.cpp
@@ -0,0 +1,245 @@
+/* $OpenBSD: citrus_utf8.c,v 1.6 2012/12/05 23:19:59 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 2002-2004 Tim J. Robbins
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <sys/param.h>
+#include <string.h>
+#include <wchar.h>
+#include <uchar.h>
+
+#include "private/bionic_mbstate.h"
+
+//
+// This file is basically OpenBSD's citrus_utf8.c but rewritten to not require a
+// 12-byte mbstate_t so we're backwards-compatible with our LP32 ABI where
+// mbstate_t was only 4 bytes.
+//
+// The state is the UTF-8 sequence. We only support <= 4-bytes sequences so LP32
+// mbstate_t already has enough space (out of the 4 available bytes we only
+// need 3 since we should never need to store the entire sequence in the
+// intermediary state).
+//
+// The C standard leaves the conversion state undefined after a bad conversion.
+// To avoid unexpected failures due to the possible use of the internal private
+// state we always reset the conversion state when encountering illegal
+// sequences.
+//
+// We also implement the POSIX interface directly rather than being accessed via
+// function pointers.
+//
+
+int mbsinit(const mbstate_t* ps) {
+ return (ps == NULL || (*(reinterpret_cast<const uint32_t*>(ps->__seq)) == 0));
+}
+
+size_t mbrtowc(wchar_t* pwc, const char* s, size_t n, mbstate_t* ps) {
+ static mbstate_t __private_state;
+ mbstate_t* state = (ps == NULL) ? &__private_state : ps;
+
+ // Our wchar_t is UTF-32
+ return mbrtoc32(reinterpret_cast<char32_t*>(pwc), s, n, state);
+}
+
+size_t mbsnrtowcs(wchar_t* dst, const char** src, size_t nmc, size_t len, mbstate_t* ps) {
+ static mbstate_t __private_state;
+ mbstate_t* state = (ps == NULL) ? &__private_state : ps;
+ size_t i, o, r;
+
+ if (dst == NULL) {
+ /*
+ * The fast path in the loop below is not safe if an ASCII
+ * character appears as anything but the first byte of a
+ * multibyte sequence. Check now to avoid doing it in the loop.
+ */
+ if ((nmc > 0) && (mbstate_bytes_so_far(state) > 0)
+ && (static_cast<uint8_t>((*src)[0]) < 0x80)) {
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+ for (i = o = 0; i < nmc; i += r, o++) {
+ if (static_cast<uint8_t>((*src)[i]) < 0x80) {
+ // Fast path for plain ASCII characters.
+ if ((*src)[i] == '\0') {
+ *src = nullptr;
+ return reset_and_return(o, state);
+ }
+ r = 1;
+ } else {
+ r = mbrtowc(NULL, *src + i, nmc - i, state);
+ if (r == __MB_ERR_ILLEGAL_SEQUENCE) {
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+ if (r == __MB_ERR_INCOMPLETE_SEQUENCE) {
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+ if (r == 0) {
+ *src = nullptr;
+ return reset_and_return(o, state);
+ }
+ }
+ }
+ return reset_and_return(o, state);
+ }
+
+ /*
+ * The fast path in the loop below is not safe if an ASCII
+ * character appears as anything but the first byte of a
+ * multibyte sequence. Check now to avoid doing it in the loop.
+ */
+ if ((nmc > 0) && (mbstate_bytes_so_far(state) > 0)
+ && (static_cast<uint8_t>((*src)[0]) < 0x80)) {
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+ for (i = o = 0; i < nmc && o < len; i += r, o++) {
+ if (static_cast<uint8_t>((*src)[i]) < 0x80) {
+ // Fast path for plain ASCII characters.
+ dst[o] = (*src)[i];
+ r = 1;
+ if ((*src)[i] == '\0') {
+ *src = nullptr;
+ return reset_and_return(o, state);
+ }
+ } else {
+ r = mbrtowc(dst + o, *src + i, nmc - i, state);
+ if (r == __MB_ERR_ILLEGAL_SEQUENCE) {
+ *src += i;
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+ if (r == __MB_ERR_INCOMPLETE_SEQUENCE) {
+ *src += nmc;
+ return reset_and_return(EILSEQ, state);
+ }
+ if (r == 0) {
+ *src = NULL;
+ return reset_and_return(o, state);
+ }
+ }
+ }
+ *src += i;
+ return reset_and_return(o, state);
+}
+
+size_t mbsrtowcs(wchar_t* dst, const char** src, size_t len, mbstate_t* ps) {
+ return mbsnrtowcs(dst, src, SIZE_MAX, len, ps);
+}
+
+size_t wcrtomb(char* s, wchar_t wc, mbstate_t* ps) {
+ static mbstate_t __private_state;
+ mbstate_t* state = (ps == NULL) ? &__private_state : ps;
+
+ // Our wchar_t is UTF-32
+ return c32rtomb(s, static_cast<char32_t>(wc), state);
+}
+
+size_t wcsnrtombs(char* dst, const wchar_t** src, size_t nwc, size_t len, mbstate_t* ps) {
+ static mbstate_t __private_state;
+ mbstate_t* state = (ps == NULL) ? &__private_state : ps;
+
+ if (!mbsinit(state)) {
+ return reset_and_return_illegal(EILSEQ, state);
+ }
+
+ char buf[MB_LEN_MAX];
+ size_t i, o, r;
+ if (dst == NULL) {
+ for (i = o = 0; i < nwc; i++, o += r) {
+ wchar_t wc = (*src)[i];
+ if (static_cast<uint32_t>(wc) < 0x80) {
+ // Fast path for plain ASCII characters.
+ if (wc == 0) {
+ return o;
+ }
+ r = 1;
+ } else {
+ r = wcrtomb(buf, wc, state);
+ if (r == __MB_ERR_ILLEGAL_SEQUENCE) {
+ return r;
+ }
+ }
+ }
+ return o;
+ }
+
+ for (i = o = 0; i < nwc && o < len; i++, o += r) {
+ wchar_t wc = (*src)[i];
+ if (static_cast<uint32_t>(wc) < 0x80) {
+ // Fast path for plain ASCII characters.
+ dst[o] = wc;
+ if (wc == 0) {
+ *src = NULL;
+ return o;
+ }
+ r = 1;
+ } else if (len - o >= sizeof(buf)) {
+ // Enough space to translate in-place.
+ r = wcrtomb(dst + o, wc, state);
+ if (r == __MB_ERR_ILLEGAL_SEQUENCE) {
+ *src += i;
+ return r;
+ }
+ } else {
+ // May not be enough space; use temp buffer.
+ r = wcrtomb(buf, wc, state);
+ if (r == __MB_ERR_ILLEGAL_SEQUENCE) {
+ *src += i;
+ return r;
+ }
+ if (r > len - o) {
+ break;
+ }
+ memcpy(dst + o, buf, r);
+ }
+ }
+ *src += i;
+ return o;
+}
+
+size_t wcsrtombs(char* dst, const wchar_t** src, size_t len, mbstate_t* ps) {
+ return wcsnrtombs(dst, src, SIZE_MAX, len, ps);
+}
+
+int wcscoll_l(const wchar_t *ws1, const wchar_t *ws2, locale_t) {
+ return wcscoll(ws1, ws2);
+}
+
+size_t wcsxfrm_l(wchar_t *dest, const wchar_t *src, size_t n, locale_t) {
+ return wcsxfrm(dest, src, n);
+}
+
+long long wcstoll_l(const wchar_t *nptr, wchar_t **endptr, int base,
+ locale_t) {
+ return wcstoll(nptr, endptr, base);
+}
+
+unsigned long long wcstoull_l(const wchar_t *nptr, wchar_t **endptr,
+ int base, locale_t) {
+ return wcstoull(nptr, endptr, base);
+}
+
+long double wcstold_l(const wchar_t *nptr, wchar_t **endptr, locale_t) {
+ return wcstold(nptr, endptr);
+}
diff --git a/libc/bionic/wctype.cpp b/libc/bionic/wctype.cpp
new file mode 100644
index 0000000..05e9c90
--- /dev/null
+++ b/libc/bionic/wctype.cpp
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <wctype.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+
+// TODO: these only work for the ASCII range; rewrite to dlsym icu4c? http://b/14499654
+
+int iswalnum(wint_t wc) { return isalnum(wc); }
+int iswalpha(wint_t wc) { return isalpha(wc); }
+int iswblank(wint_t wc) { return isblank(wc); }
+int iswcntrl(wint_t wc) { return iscntrl(wc); }
+int iswdigit(wint_t wc) { return isdigit(wc); }
+int iswgraph(wint_t wc) { return isgraph(wc); }
+int iswlower(wint_t wc) { return islower(wc); }
+int iswprint(wint_t wc) { return isprint(wc); }
+int iswpunct(wint_t wc) { return ispunct(wc); }
+int iswspace(wint_t wc) { return isspace(wc); }
+int iswupper(wint_t wc) { return isupper(wc); }
+int iswxdigit(wint_t wc) { return isxdigit(wc); }
+
+int iswalnum_l(wint_t c, locale_t) { return iswalnum(c); }
+int iswalpha_l(wint_t c, locale_t) { return iswalpha(c); }
+int iswblank_l(wint_t c, locale_t) { return iswblank(c); }
+int iswcntrl_l(wint_t c, locale_t) { return iswcntrl(c); }
+int iswdigit_l(wint_t c, locale_t) { return iswdigit(c); }
+int iswgraph_l(wint_t c, locale_t) { return iswgraph(c); }
+int iswlower_l(wint_t c, locale_t) { return iswlower(c); }
+int iswprint_l(wint_t c, locale_t) { return iswprint(c); }
+int iswpunct_l(wint_t c, locale_t) { return iswpunct(c); }
+int iswspace_l(wint_t c, locale_t) { return iswspace(c); }
+int iswupper_l(wint_t c, locale_t) { return iswupper(c); }
+int iswxdigit_l(wint_t c, locale_t) { return iswxdigit(c); }
+
+int iswctype(wint_t wc, wctype_t char_class) {
+ switch (char_class) {
+ case WC_TYPE_ALNUM: return iswalnum(wc);
+ case WC_TYPE_ALPHA: return iswalpha(wc);
+ case WC_TYPE_BLANK: return iswblank(wc);
+ case WC_TYPE_CNTRL: return iswcntrl(wc);
+ case WC_TYPE_DIGIT: return iswdigit(wc);
+ case WC_TYPE_GRAPH: return iswgraph(wc);
+ case WC_TYPE_LOWER: return iswlower(wc);
+ case WC_TYPE_PRINT: return iswprint(wc);
+ case WC_TYPE_PUNCT: return iswpunct(wc);
+ case WC_TYPE_SPACE: return iswspace(wc);
+ case WC_TYPE_UPPER: return iswupper(wc);
+ case WC_TYPE_XDIGIT: return iswxdigit(wc);
+ default: return 0;
+ }
+}
+
+int iswctype_l(wint_t wc, wctype_t char_class, locale_t) {
+ return iswctype(wc, char_class);
+}
+
+wint_t towlower(wint_t wc) { return tolower(wc); }
+wint_t towupper(wint_t wc) { return toupper(wc); }
+
+wint_t towupper_l(int c, locale_t) { return towupper(c); }
+wint_t towlower_l(int c, locale_t) { return towlower(c); }
+
+wctype_t wctype(const char* property) {
+ static const char* const properties[WC_TYPE_MAX] = {
+ "<invalid>",
+ "alnum", "alpha", "blank", "cntrl", "digit", "graph",
+ "lower", "print", "punct", "space", "upper", "xdigit"
+ };
+ for (size_t i = 0; i < WC_TYPE_MAX; ++i) {
+ if (!strcmp(properties[i], property)) {
+ return static_cast<wctype_t>(i);
+ }
+ }
+ return static_cast<wctype_t>(0);
+}
+
+wctype_t wctype_l(const char* property, locale_t) {
+ return wctype(property);
+}
+
+int wcwidth(wchar_t wc) {
+ return (wc > 0);
+}
+
+static wctrans_t wctrans_tolower = wctrans_t(1);
+static wctrans_t wctrans_toupper = wctrans_t(2);
+
+wctrans_t wctrans(const char* name) {
+ if (strcmp(name, "tolower") == 0) return wctrans_tolower;
+ if (strcmp(name, "toupper") == 0) return wctrans_toupper;
+ return 0;
+}
+
+wctrans_t wctrans_l(const char* name, locale_t) {
+ return wctrans(name);
+}
+
+wint_t towctrans(wint_t c, wctrans_t t) {
+ if (t == wctrans_tolower) return towlower(c);
+ if (t == wctrans_toupper) return towupper(c);
+ errno = EINVAL;
+ return 0;
+}
+
+wint_t towctrans_l(wint_t c, wctrans_t t, locale_t) {
+ return towctrans(c, t);
+}
diff --git a/libc/bionic/wmempcpy.cpp b/libc/bionic/wmempcpy.cpp
new file mode 100644
index 0000000..54ebf86
--- /dev/null
+++ b/libc/bionic/wmempcpy.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <wchar.h>
+
+wchar_t* wmempcpy(wchar_t* dst, const wchar_t* src, size_t n) {
+ return wmemcpy(dst, src, n) + n;
+}
diff --git a/libc/dns/include/hostent.h b/libc/dns/include/hostent.h
new file mode 100644
index 0000000..8b9a637
--- /dev/null
+++ b/libc/dns/include/hostent.h
@@ -0,0 +1,93 @@
+/* $NetBSD: hostent.h,v 1.2 2013/08/27 09:56:12 christos Exp $ */
+
+/*-
+ * Copyright (c) 2013 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef _DNS_NET_HOSTENT_H
+#define _DNS_NET_HOSTENT_H
+
+#include <stdio.h>
+#include <netdb.h>
+#include <stdarg.h>
+
+/*
+ * These are not being advertised because the interfaces are non-standard.
+ * There are versions by linux, aix, qnx, sun, etc. Our versions are used
+ * internally to provide thread safety; they mostly resemble qnx.
+ */
+void sethostent_r(FILE **);
+struct hostent *netbsd_gethostent_r(FILE *, struct hostent *, char *, size_t, int *);
+void endhostent_r(FILE **);
+
+/*
+ * The following are internal API's and are used only for testing.
+ */
+struct getnamaddr {
+ struct hostent *hp;
+ char *buf;
+ size_t buflen;
+ int *he;
+};
+
+/* /etc/hosts lookup */
+int _hf_gethtbyaddr(void *, void *, va_list);
+int _hf_gethtbyname(void *, void *, va_list);
+
+#ifdef YP
+/* NIS lookup */
+int _yp_gethtbyaddr(void *, void *, va_list);
+int _yp_gethtbyname(void *, void *, va_list);
+#endif
+
+#define HENT_ARRAY(dst, anum, ptr, len) \
+ do { \
+ size_t _len = (anum + 1) * sizeof(*dst); \
+ if (_len > len) \
+ goto nospc; \
+ dst = (void *)ptr; \
+ ptr += _len; \
+ len -= _len; \
+ } while (/*CONSTCOND*/0)
+
+#define HENT_COPY(dst, src, slen, ptr, len) \
+ do { \
+ if ((size_t)slen > len) \
+ goto nospc; \
+ memcpy(ptr, src, (size_t)slen); \
+ dst = ptr; \
+ ptr += slen; \
+ len -= slen; \
+ } while (/* CONSTCOND */0)
+
+#define HENT_SCOPY(dst, src, ptr, len) \
+ do { \
+ size_t _len = strlen(src) + 1; \
+ HENT_COPY(dst, src, _len, ptr, len); \
+ } while (/* CONSTCOND */0)
+
+#endif /* _DNS_NET_HOSTENT_H */
diff --git a/libc/dns/include/nsswitch.h b/libc/dns/include/nsswitch.h
new file mode 100644
index 0000000..a0ae83b
--- /dev/null
+++ b/libc/dns/include/nsswitch.h
@@ -0,0 +1,217 @@
+/* $NetBSD: nsswitch.h,v 1.21 2011/07/17 20:54:34 joerg Exp $ */
+
+/*-
+ * Copyright (c) 1997, 1998, 1999, 2004 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NSSWITCH_H
+#define _NSSWITCH_H 1
+
+#include <sys/types.h>
+#include <stdarg.h>
+
+#define NSS_MODULE_INTERFACE_VERSION 0
+
+#ifndef _PATH_NS_CONF
+#define _PATH_NS_CONF "/etc/nsswitch.conf"
+#endif
+
+#define NS_CONTINUE 0
+#define NS_RETURN 1
+
+/*
+ * Layout of:
+ * uint32_t ns_src.flags
+ */
+ /* nsswitch.conf status codes and nsdispatch(3) return values */
+#define NS_SUCCESS (1<<0) /* entry was found */
+#define NS_UNAVAIL (1<<1) /* source not responding, or corrupt */
+#define NS_NOTFOUND (1<<2) /* source responded 'no such entry' */
+#define NS_TRYAGAIN (1<<3) /* source busy, may respond to retrys */
+#define NS_STATUSMASK 0x000000ff /* bitmask to get the status flags */
+
+ /* internal nsdispatch(3) flags; not settable in nsswitch.conf(5) */
+#define NS_FORCEALL (1<<8) /* force all methods to be invoked; */
+
+/*
+ * Currently implemented sources.
+ */
+#define NSSRC_FILES "files" /* local files */
+#define NSSRC_DNS "dns" /* DNS; IN for hosts, HS for others */
+#define NSSRC_NIS "nis" /* YP/NIS */
+#define NSSRC_COMPAT "compat" /* passwd,group in YP compat mode */
+
+/*
+ * Currently implemented databases.
+ */
+#define NSDB_HOSTS "hosts"
+#define NSDB_GROUP "group"
+#define NSDB_GROUP_COMPAT "group_compat"
+#define NSDB_NETGROUP "netgroup"
+#define NSDB_NETWORKS "networks"
+#define NSDB_PASSWD "passwd"
+#define NSDB_PASSWD_COMPAT "passwd_compat"
+#define NSDB_SHELLS "shells"
+
+/*
+ * Suggested databases to implement.
+ */
+#define NSDB_ALIASES "aliases"
+#define NSDB_AUTH "auth"
+#define NSDB_AUTOMOUNT "automount"
+#define NSDB_BOOTPARAMS "bootparams"
+#define NSDB_ETHERS "ethers"
+#define NSDB_EXPORTS "exports"
+#define NSDB_NETMASKS "netmasks"
+#define NSDB_PHONES "phones"
+#define NSDB_PRINTCAP "printcap"
+#define NSDB_PROTOCOLS "protocols"
+#define NSDB_REMOTE "remote"
+#define NSDB_RPC "rpc"
+#define NSDB_SENDMAILVARS "sendmailvars"
+#define NSDB_SERVICES "services"
+#define NSDB_TERMCAP "termcap"
+#define NSDB_TTYS "ttys"
+
+/*
+ * ns_dtab `callback' function signature.
+ */
+typedef int (*nss_method)(void *, void *, va_list);
+
+/*
+ * ns_dtab - `nsswitch dispatch table'
+ * Contains an entry for each source and the appropriate function to call.
+ */
+typedef struct {
+ const char *src;
+ nss_method callback;
+ void *cb_data;
+} ns_dtab;
+
+/*
+ * Macros to help build an ns_dtab[]
+ */
+#define NS_FILES_CB(F,C) { NSSRC_FILES, F, __UNCONST(C) },
+#define NS_COMPAT_CB(F,C) { NSSRC_COMPAT, F, __UNCONST(C) },
+
+#ifdef HESIOD
+# define NS_DNS_CB(F,C) { NSSRC_DNS, F, __UNCONST(C) },
+#else
+# define NS_DNS_CB(F,C)
+#endif
+
+#ifdef YP
+# define NS_NIS_CB(F,C) { NSSRC_NIS, F, __UNCONST(C) },
+#else
+# define NS_NIS_CB(F,C)
+#endif
+#define NS_NULL_CB { .src = NULL },
+
+/*
+ * ns_src - `nsswitch source'
+ * Used by the nsparser routines to store a mapping between a source
+ * and its dispatch control flags for a given database.
+ */
+typedef struct {
+ const char *name;
+ uint32_t flags;
+} ns_src;
+
+
+/*
+ * ns_mtab - `nsswitch method table'
+ * An nsswitch module provides a mapping from (database name, method name)
+ * tuples to the nss_method and associated callback data. Effectively,
+ * ns_dtab, but used for dynamically loaded modules.
+ */
+typedef struct {
+ const char *database;
+ const char *name;
+ nss_method method;
+ void *mdata;
+} ns_mtab;
+
+/*
+ * nss_module_register_fn - module registration function
+ * called at module load
+ * nss_module_unregister_fn - module un-registration function
+ * called at module unload
+ */
+typedef void (*nss_module_unregister_fn)(ns_mtab *, u_int);
+typedef ns_mtab *(*nss_module_register_fn)(const char *, u_int *,
+ nss_module_unregister_fn *);
+
+#ifdef _NS_PRIVATE
+
+/*
+ * Private data structures for back-end nsswitch implementation.
+ */
+
+/*
+ * ns_dbt - `nsswitch database thang'
+ * For each database in /etc/nsswitch.conf there is a ns_dbt, with its
+ * name and a list of ns_src's containing the source information.
+ */
+typedef struct {
+ const char *name; /* name of database */
+ ns_src *srclist; /* list of sources */
+ u_int srclistsize; /* size of srclist */
+} ns_dbt;
+
+/*
+ * ns_mod - `nsswitch module'
+ */
+typedef struct {
+ const char *name; /* module name */
+ void *handle; /* handle from dlopen() */
+ ns_mtab *mtab; /* method table */
+ u_int mtabsize; /* size of mtab */
+ /* called to unload module */
+ nss_module_unregister_fn unregister;
+} ns_mod;
+
+#endif /* _NS_PRIVATE */
+
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int nsdispatch(void *, const ns_dtab [], const char *,
+ const char *, const ns_src [], ...);
+
+#ifdef _NS_PRIVATE
+int _nsdbtaddsrc(ns_dbt *, const ns_src *);
+void _nsdbtdump(const ns_dbt *);
+int _nsdbtput(const ns_dbt *);
+void _nsyyerror(const char *);
+int _nsyylex(void);
+#endif /* _NS_PRIVATE */
+
+__END_DECLS
+
+#endif /* !_NSSWITCH_H */
diff --git a/libc/dns/include/resolv_cache.h b/libc/dns/include/resolv_cache.h
new file mode 100644
index 0000000..e049d95
--- /dev/null
+++ b/libc/dns/include/resolv_cache.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _RESOLV_CACHE_H_
+#define _RESOLV_CACHE_H_
+
+#include <stddef.h>
+#include <sys/cdefs.h>
+
+struct __res_state;
+
+/* sets the name server addresses to the provided res_state structure. The
+ * name servers are retrieved from the cache which is associated
+ * with the network to which the res_state structure is associated */
+__LIBC_HIDDEN__
+extern void _resolv_populate_res_for_net(struct __res_state* statp);
+
+typedef enum {
+ RESOLV_CACHE_UNSUPPORTED, /* the cache can't handle that kind of queries */
+ /* or the answer buffer is too small */
+ RESOLV_CACHE_NOTFOUND, /* the cache doesn't know about this query */
+ RESOLV_CACHE_FOUND /* the cache found the answer */
+} ResolvCacheStatus;
+
+__LIBC_HIDDEN__
+extern ResolvCacheStatus
+_resolv_cache_lookup( unsigned netid,
+ const void* query,
+ int querylen,
+ void* answer,
+ int answersize,
+ int *answerlen );
+
+/* add a (query,answer) to the cache, only call if _resolv_cache_lookup
+ * did return RESOLV_CACHE_NOTFOUND
+ */
+__LIBC_HIDDEN__
+extern void
+_resolv_cache_add( unsigned netid,
+ const void* query,
+ int querylen,
+ const void* answer,
+ int answerlen );
+
+/* Notify the cache a request failed */
+__LIBC_HIDDEN__
+extern void
+_resolv_cache_query_failed( unsigned netid,
+ const void* query,
+ int querylen);
+
+#endif /* _RESOLV_CACHE_H_ */
diff --git a/libc/dns/include/resolv_netid.h b/libc/dns/include/resolv_netid.h
new file mode 100644
index 0000000..7182ca6
--- /dev/null
+++ b/libc/dns/include/resolv_netid.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _RESOLV_NETID_H
+#define _RESOLV_NETID_H
+
+/* This header contains declarations related to per-network DNS
+ * server selection. They are used by system/netd/ and should not be
+ * exposed by the C library's public NDK headers.
+ */
+#include <sys/cdefs.h>
+#include <netinet/in.h>
+#include <stdio.h>
+
+/*
+ * Passing NETID_UNSET as the netId causes system/netd/server/DnsProxyListener.cpp to
+ * fill in the appropriate default netId for the query.
+ */
+#define NETID_UNSET 0u
+
+/*
+ * MARK_UNSET represents the default (i.e. unset) value for a socket mark.
+ */
+#define MARK_UNSET 0u
+
+__BEGIN_DECLS
+
+struct __res_params;
+struct addrinfo;
+
+#define __used_in_netd __attribute__((visibility ("default")))
+
+/*
+ * A struct to capture context relevant to network operations.
+ *
+ * Application and DNS netids/marks can differ from one another under certain
+ * circumstances, notably when a VPN applies to the given uid's traffic but the
+ * VPN network does not have its own DNS servers explicitly provisioned.
+ *
+ * The introduction of per-UID routing means the uid is also an essential part
+ * of the evaluation context. Its proper uninitialized value is
+ * NET_CONTEXT_INVALID_UID.
+ */
+struct android_net_context {
+ unsigned app_netid;
+ unsigned app_mark;
+ unsigned dns_netid;
+ unsigned dns_mark;
+ uid_t uid;
+} __attribute__((packed));
+
+#define NET_CONTEXT_INVALID_UID ((uid_t)-1)
+
+struct hostent *android_gethostbyaddrfornet(const void *, socklen_t, int, unsigned, unsigned) __used_in_netd;
+struct hostent *android_gethostbynamefornet(const char *, int, unsigned, unsigned) __used_in_netd;
+int android_getaddrinfofornet(const char *, const char *, const struct addrinfo *, unsigned,
+ unsigned, struct addrinfo **) __used_in_netd;
+/*
+ * TODO: consider refactoring android_getaddrinfo_proxy() to serve as an
+ * explore_fqdn() dispatch table method, with the below function only making DNS calls.
+ */
+int android_getaddrinfofornetcontext(const char *, const char *, const struct addrinfo *,
+ const struct android_net_context *, struct addrinfo **) __used_in_netd;
+
+/* set name servers for a network */
+extern int _resolv_set_nameservers_for_net(unsigned netid, const char** servers,
+ unsigned numservers, const char *domains, const struct __res_params* params) __used_in_netd;
+
+/* flush the cache associated with a certain network */
+extern void _resolv_flush_cache_for_net(unsigned netid) __used_in_netd;
+
+/* delete the cache associated with a certain network */
+extern void _resolv_delete_cache_for_net(unsigned netid) __used_in_netd;
+
+/* Internal use only. */
+struct hostent *android_gethostbyaddrfornet_proxy(const void *, socklen_t, int , unsigned, unsigned) __LIBC_HIDDEN__;
+int android_getnameinfofornet(const struct sockaddr *, socklen_t, char *, size_t, char *, size_t, int, unsigned, unsigned) __LIBC_HIDDEN__;
+FILE* android_open_proxy(void) __LIBC_HIDDEN__;
+
+__END_DECLS
+
+#endif /* _RESOLV_NETID_H */
diff --git a/libc/dns/include/resolv_params.h b/libc/dns/include/resolv_params.h
new file mode 100644
index 0000000..5ee265f
--- /dev/null
+++ b/libc/dns/include/resolv_params.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _RESOLV_PARAMS_H
+#define _RESOLV_PARAMS_H
+
+#include <stdint.h>
+
+/* Hard-coded defines */
+#define MAXNS 4 /* max # name servers we'll track */
+#define MAXDNSRCH 6 /* max # domains in search path */
+#define MAXDNSRCHPATH 256 /* max length of domain search paths */
+#define MAXNSSAMPLES 64 /* max # samples to store per server */
+
+/* Defaults used for initializing __res_params */
+#define SUCCESS_THRESHOLD 75 /* if successes * 100 / total_samples is less than
+ * this value, the server is considered failing
+ */
+#define NSSAMPLE_VALIDITY 1800 /* Sample validity in seconds.
+ * Set to -1 to disable skipping failing
+ * servers.
+ */
+
+/* per-netid configuration parameters passed from netd to the resolver */
+struct __res_params {
+ uint16_t sample_validity; // sample lifetime in s
+ // threshold of success / total samples below which a server is considered broken
+ uint8_t success_threshold; // 0: disable, value / 100 otherwise
+ uint8_t min_samples; // min # samples needed for statistics to be considered meaningful
+ uint8_t max_samples; // max # samples taken into account for statistics
+} __attribute__((__packed__));
+
+#endif // _RESOLV_PARAMS_H
diff --git a/libc/dns/include/resolv_private.h b/libc/dns/include/resolv_private.h
new file mode 100644
index 0000000..54b9626
--- /dev/null
+++ b/libc/dns/include/resolv_private.h
@@ -0,0 +1,547 @@
+/* $NetBSD: resolv.h,v 1.31 2005/12/26 19:01:47 perry Exp $ */
+
+/*
+ * Copyright (c) 1983, 1987, 1989
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * @(#)resolv.h 8.1 (Berkeley) 6/2/93
+ * Id: resolv.h,v 1.7.2.11.4.2 2004/06/25 00:41:05 marka Exp
+ */
+
+#ifndef _RESOLV_PRIVATE_H_
+#define _RESOLV_PRIVATE_H_
+
+#include <sys/cdefs.h>
+
+#include <resolv.h>
+#include "resolv_static.h"
+#include "resolv_params.h"
+#include "resolv_stats.h"
+#include <net/if.h>
+#include <time.h>
+
+// Linux defines MAXHOSTNAMELEN as 64, while the domain name limit in
+// RFC 1034 and RFC 1035 is 255 octets.
+#ifdef MAXHOSTNAMELEN
+#undef MAXHOSTNAMELEN
+#endif
+#define MAXHOSTNAMELEN 256
+
+/*
+ * Revision information. This is the release date in YYYYMMDD format.
+ * It can change every day so the right thing to do with it is use it
+ * in preprocessor commands such as "#if (__RES > 19931104)". Do not
+ * compare for equality; rather, use it to determine whether your resolver
+ * is new enough to contain a certain feature.
+ */
+
+#define __RES 20030124
+
+/*
+ * This used to be defined in res_query.c, now it's in herror.c.
+ * [XXX no it's not. It's in irs/irs_data.c]
+ * It was
+ * never extern'd by any *.h file before it was placed here. For thread
+ * aware programs, the last h_errno value set is stored in res->h_errno.
+ *
+ * XXX: There doesn't seem to be a good reason for exposing RES_SET_H_ERRNO
+ * (and __h_errno_set) to the public via <resolv.h>.
+ * XXX: __h_errno_set is really part of IRS, not part of the resolver.
+ * If somebody wants to build and use a resolver that doesn't use IRS,
+ * what do they do? Perhaps something like
+ * #ifdef WANT_IRS
+ * # define RES_SET_H_ERRNO(r,x) __h_errno_set(r,x)
+ * #else
+ * # define RES_SET_H_ERRNO(r,x) (h_errno = (r)->res_h_errno = (x))
+ * #endif
+ */
+
+#define RES_SET_H_ERRNO(r,x) (h_errno = (r)->res_h_errno = (x))
+struct __res_state; /* forward */
+
+/*
+ * Resolver configuration file.
+ * Normally not present, but may contain the address of the
+ * initial name server(s) to query and the domain search list.
+ */
+
+#ifndef _PATH_RESCONF
+#ifdef ANDROID_CHANGES
+#define _PATH_RESCONF "/etc/ppp/resolv.conf"
+#else
+#define _PATH_RESCONF "/etc/resolv.conf"
+#endif
+#endif
+
+typedef enum { res_goahead, res_nextns, res_modified, res_done, res_error }
+ res_sendhookact;
+
+typedef res_sendhookact (*res_send_qhook)(struct sockaddr * const *,
+ const u_char **, int *,
+ u_char *, int, int *);
+
+typedef res_sendhookact (*res_send_rhook)(const struct sockaddr *,
+ const u_char *, int, u_char *,
+ int, int *);
+
+struct res_sym {
+ int number; /* Identifying number, like T_MX */
+ const char * name; /* Its symbolic name, like "MX" */
+ const char * humanname; /* Its fun name, like "mail exchanger" */
+};
+
+/*
+ * Global defines and variables for resolver stub.
+ */
+#define MAXDFLSRCH 3 /* # default domain levels to try */
+#define LOCALDOMAINPARTS 2 /* min levels in name that is "local" */
+
+#define RES_TIMEOUT 5 /* min. seconds between retries */
+#define MAXRESOLVSORT 10 /* number of net to sort on */
+#define RES_MAXNDOTS 15 /* should reflect bit field size */
+#define RES_MAXRETRANS 30 /* only for resolv.conf/RES_OPTIONS */
+#define RES_MAXRETRY 5 /* only for resolv.conf/RES_OPTIONS */
+#define RES_DFLRETRY 2 /* Default #/tries. */
+#define RES_MAXTIME 65535 /* Infinity, in milliseconds. */
+
+struct __res_state_ext;
+
+struct __res_state {
+ unsigned netid; /* NetId: cache key and socket mark */
+ int retrans; /* retransmission time interval */
+ int retry; /* number of times to retransmit */
+#ifdef sun
+ u_int options; /* option flags - see below. */
+#else
+ u_long options; /* option flags - see below. */
+#endif
+ int nscount; /* number of name servers */
+ struct sockaddr_in
+ nsaddr_list[MAXNS]; /* address of name server */
+#define nsaddr nsaddr_list[0] /* for backward compatibility */
+ u_short id; /* current message id */
+ char *dnsrch[MAXDNSRCH+1]; /* components of domain to search */
+ char defdname[256]; /* default domain (deprecated) */
+#ifdef sun
+ u_int pfcode; /* RES_PRF_ flags - see below. */
+#else
+ u_long pfcode; /* RES_PRF_ flags - see below. */
+#endif
+ unsigned ndots:4; /* threshold for initial abs. query */
+ unsigned nsort:4; /* number of elements in sort_list[] */
+ char unused[3];
+ struct {
+ struct in_addr addr;
+ uint32_t mask;
+ } sort_list[MAXRESOLVSORT];
+#ifdef __OLD_RES_STATE
+ char lookups[4];
+#else
+ res_send_qhook qhook; /* query hook */
+ res_send_rhook rhook; /* response hook */
+ int res_h_errno; /* last one set for this context */
+ unsigned _mark; /* If non-0 SET_MARK to _mark on all request sockets */
+ int _vcsock; /* PRIVATE: for res_send VC i/o */
+ u_int _flags; /* PRIVATE: see below */
+ u_int _pad; /* make _u 64 bit aligned */
+ union {
+ /* On an 32-bit arch this means 512b total. */
+ char pad[72 - 4*sizeof (int) - 2*sizeof (void *)];
+ struct {
+ uint16_t nscount;
+ uint16_t nstimes[MAXNS]; /* ms. */
+ int nssocks[MAXNS];
+ struct __res_state_ext *ext; /* extention for IPv6 */
+ } _ext;
+ } _u;
+#endif
+ struct res_static rstatic[1];
+};
+
+typedef struct __res_state *res_state;
+
+/* Retrieve a local copy of the stats for the given netid. The buffer must have space for
+ * MAXNS __resolver_stats. Returns the revision id of the resolvers used.
+ */
+__LIBC_HIDDEN__
+extern int
+_resolv_cache_get_resolver_stats( unsigned netid, struct __res_params* params,
+ struct __res_stats stats[MAXNS]);
+
+/* Add a sample to the shared struct for the given netid and server, provided that the
+ * revision_id of the stored servers has not changed.
+ */
+__LIBC_HIDDEN__
+extern void
+_resolv_cache_add_resolver_stats_sample( unsigned netid, int revision_id, int ns,
+ const struct __res_sample* sample, int max_samples);
+
+/* End of stats related definitions */
+
+union res_sockaddr_union {
+ struct sockaddr_in sin;
+#ifdef IN6ADDR_ANY_INIT
+ struct sockaddr_in6 sin6;
+#endif
+#ifdef ISC_ALIGN64
+ int64_t __align64; /* 64bit alignment */
+#else
+ int32_t __align32; /* 32bit alignment */
+#endif
+ char __space[128]; /* max size */
+};
+
+/*
+ * Resolver flags (used to be discrete per-module statics ints).
+ */
+#define RES_F_VC 0x00000001 /* socket is TCP */
+#define RES_F_CONN 0x00000002 /* socket is connected */
+#define RES_F_EDNS0ERR 0x00000004 /* EDNS0 caused errors */
+#define RES_F__UNUSED 0x00000008 /* (unused) */
+#define RES_F_LASTMASK 0x000000F0 /* ordinal server of last res_nsend */
+#define RES_F_LASTSHIFT 4 /* bit position of LASTMASK "flag" */
+#define RES_GETLAST(res) (((res)._flags & RES_F_LASTMASK) >> RES_F_LASTSHIFT)
+
+/* res_findzonecut2() options */
+#define RES_EXHAUSTIVE 0x00000001 /* always do all queries */
+#define RES_IPV4ONLY 0x00000002 /* IPv4 only */
+#define RES_IPV6ONLY 0x00000004 /* IPv6 only */
+
+/*
+ * Resolver options (keep these in synch with res_debug.c, please)
+ */
+#define RES_INIT 0x00000001 /* address initialized */
+#define RES_DEBUG 0x00000002 /* print debug messages */
+#define RES_AAONLY 0x00000004 /* authoritative answers only (!IMPL)*/
+#define RES_USEVC 0x00000008 /* use virtual circuit */
+#define RES_PRIMARY 0x00000010 /* query primary server only (!IMPL) */
+#define RES_IGNTC 0x00000020 /* ignore trucation errors */
+#define RES_RECURSE 0x00000040 /* recursion desired */
+#define RES_DEFNAMES 0x00000080 /* use default domain name */
+#define RES_STAYOPEN 0x00000100 /* Keep TCP socket open */
+#define RES_DNSRCH 0x00000200 /* search up local domain tree */
+#define RES_INSECURE1 0x00000400 /* type 1 security disabled */
+#define RES_INSECURE2 0x00000800 /* type 2 security disabled */
+#define RES_NOALIASES 0x00001000 /* shuts off HOSTALIASES feature */
+#define RES_USE_INET6 0x00002000 /* use/map IPv6 in gethostbyname() */
+#define RES_ROTATE 0x00004000 /* rotate ns list after each query */
+#define RES_NOCHECKNAME 0x00008000 /* do not check names for sanity. */
+#define RES_KEEPTSIG 0x00010000 /* do not strip TSIG records */
+#define RES_BLAST 0x00020000 /* blast all recursive servers */
+#define RES_NOTLDQUERY 0x00100000 /* don't unqualified name as a tld */
+#define RES_USE_DNSSEC 0x00200000 /* use DNSSEC using OK bit in OPT */
+/* #define RES_DEBUG2 0x00400000 */ /* nslookup internal */
+/* KAME extensions: use higher bit to avoid conflict with ISC use */
+#define RES_USE_DNAME 0x10000000 /* use DNAME */
+#define RES_USE_EDNS0 0x40000000 /* use EDNS0 if configured */
+#define RES_NO_NIBBLE2 0x80000000 /* disable alternate nibble lookup */
+
+#define RES_DEFAULT (RES_RECURSE | RES_DEFNAMES | \
+ RES_DNSRCH | RES_NO_NIBBLE2)
+
+/*
+ * Resolver "pfcode" values. Used by dig.
+ */
+#define RES_PRF_STATS 0x00000001
+#define RES_PRF_UPDATE 0x00000002
+#define RES_PRF_CLASS 0x00000004
+#define RES_PRF_CMD 0x00000008
+#define RES_PRF_QUES 0x00000010
+#define RES_PRF_ANS 0x00000020
+#define RES_PRF_AUTH 0x00000040
+#define RES_PRF_ADD 0x00000080
+#define RES_PRF_HEAD1 0x00000100
+#define RES_PRF_HEAD2 0x00000200
+#define RES_PRF_TTLID 0x00000400
+#define RES_PRF_HEADX 0x00000800
+#define RES_PRF_QUERY 0x00001000
+#define RES_PRF_REPLY 0x00002000
+#define RES_PRF_INIT 0x00004000
+#define RES_PRF_TRUNC 0x00008000
+/* 0x00010000 */
+
+/* Things involving an internal (static) resolver context. */
+__BEGIN_DECLS
+
+__LIBC_HIDDEN__ extern struct __res_state *__res_get_state(void);
+__LIBC_HIDDEN__ extern void __res_put_state(struct __res_state *);
+
+#ifndef ANDROID_CHANGES
+/*
+ * Source and Binary compatibility; _res will not work properly
+ * with multi-threaded programs.
+ */
+extern struct __res_state *__res_state(void);
+#define _res (*__res_state())
+#endif
+
+__END_DECLS
+
+#ifndef __BIND_NOSTATIC
+#define fp_nquery __fp_nquery
+#define fp_query __fp_query
+#define hostalias __hostalias
+#define p_query __p_query
+#define res_close __res_close
+#define res_opt __res_opt
+#define res_isourserver __res_isourserver
+#define res_querydomain __res_querydomain
+#define res_send __res_send
+#define res_sendsigned __res_sendsigned
+
+#ifdef BIND_RES_POSIX3
+#define dn_expand __dn_expand
+#define res_init __res_init
+#define res_query __res_query
+#define res_search __res_search
+#define res_mkquery __res_mkquery
+#endif
+
+__BEGIN_DECLS
+void fp_nquery(const u_char *, int, FILE *);
+void fp_query(const u_char *, FILE *);
+const char * hostalias(const char *);
+void p_query(const u_char *);
+void res_close(void);
+int res_init(void);
+__LIBC_HIDDEN__ int res_opt(int, u_char *, int, int);
+int res_isourserver(const struct sockaddr_in *);
+int res_mkquery(int, const char *, int, int, const u_char *, int, const u_char *, u_char *, int);
+int res_query(const char *, int, int, u_char *, int);
+int res_querydomain(const char *, const char *, int, int, u_char *, int);
+int res_search(const char *, int, int, u_char *, int);
+int res_send(const u_char *, int, u_char *, int);
+int res_sendsigned(const u_char *, int, ns_tsig_key *, u_char *, int);
+__END_DECLS
+#endif
+
+#if !defined(SHARED_LIBBIND) || defined(LIB)
+/*
+ * If libbind is a shared object (well, DLL anyway)
+ * these externs break the linker when resolv.h is
+ * included by a lib client (like named)
+ * Make them go away if a client is including this
+ *
+ */
+__LIBC_HIDDEN__ extern const struct res_sym __p_key_syms[];
+__LIBC_HIDDEN__ extern const struct res_sym __p_cert_syms[];
+extern const struct res_sym __p_class_syms[];
+extern const struct res_sym __p_type_syms[];
+__LIBC_HIDDEN__ extern const struct res_sym __p_rcode_syms[];
+#endif /* SHARED_LIBBIND */
+
+#ifndef ANDROID_CHANGES
+#define dn_comp __dn_comp
+#endif
+#define dn_count_labels __dn_count_labels
+#define dn_skipname __dn_skipname
+#define fp_resstat __fp_resstat
+#define loc_aton __loc_aton
+#define loc_ntoa __loc_ntoa
+#define p_cdname __p_cdname
+#define p_cdnname __p_cdnname
+#define p_class __p_class
+#define p_fqname __p_fqname
+#define p_fqnname __p_fqnname
+#define p_option __p_option
+#define p_secstodate __p_secstodate
+#define p_section __p_section
+#define p_time __p_time
+#define p_type __p_type
+#define p_rcode __p_rcode
+#define p_sockun __p_sockun
+#define putlong __putlong
+#define putshort __putshort
+#define res_dnok __res_dnok
+#define res_findzonecut __res_findzonecut
+#define res_findzonecut2 __res_findzonecut2
+#define res_hnok __res_hnok
+#define res_hostalias __res_hostalias
+#define res_mailok __res_mailok
+#define res_nameinquery __res_nameinquery
+#define res_nclose __res_nclose
+#define res_ninit __res_ninit
+#define res_nmkquery __res_nmkquery
+#define res_pquery __res_pquery
+#define res_nquery __res_nquery
+#define res_nquerydomain __res_nquerydomain
+#define res_nsearch __res_nsearch
+#define res_nsend __res_nsend
+#define res_nsendsigned __res_nsendsigned
+#define res_nisourserver __res_nisourserver
+#define res_ownok __res_ownok
+#define res_queriesmatch __res_queriesmatch
+#define sym_ntop __sym_ntop
+#define sym_ntos __sym_ntos
+#define sym_ston __sym_ston
+#define res_nopt __res_nopt
+#define res_ndestroy __res_ndestroy
+#define res_nametoclass __res_nametoclass
+#define res_nametotype __res_nametotype
+#define res_setservers __res_setservers
+#define res_getservers __res_getservers
+#define res_buildprotolist __res_buildprotolist
+#define res_destroyprotolist __res_destroyprotolist
+#define res_destroyservicelist __res_destroyservicelist
+#define res_get_nibblesuffix __res_get_nibblesuffix
+#define res_get_nibblesuffix2 __res_get_nibblesuffix2
+#define res_ourserver_p __res_ourserver_p
+#define res_protocolname __res_protocolname
+#define res_protocolnumber __res_protocolnumber
+#define res_send_setqhook __res_send_setqhook
+#define res_send_setrhook __res_send_setrhook
+#define res_servicename __res_servicename
+#define res_servicenumber __res_servicenumber
+__BEGIN_DECLS
+int res_hnok(const char *);
+int res_ownok(const char *);
+int res_mailok(const char *);
+int res_dnok(const char *);
+int sym_ston(const struct res_sym *, const char *, int *);
+const char * sym_ntos(const struct res_sym *, int, int *);
+const char * sym_ntop(const struct res_sym *, int, int *);
+#ifndef ANDROID_CHANGES
+int b64_ntop(u_char const *, size_t, char *, size_t);
+int b64_pton(char const *, u_char *, size_t);
+#endif
+int loc_aton(const char *, u_char *);
+const char * loc_ntoa(const u_char *, char *, size_t);
+int dn_skipname(const u_char *, const u_char *);
+void putlong(uint32_t, u_char *);
+void putshort(uint16_t, u_char *);
+#ifndef __ultrix__
+uint16_t _getshort(const u_char *);
+uint32_t _getlong(const u_char *);
+#endif
+const char * p_class(int);
+const char * p_time(uint32_t);
+const char * p_type(int);
+const char * p_rcode(int);
+__LIBC_HIDDEN__ const char * p_sockun(union res_sockaddr_union, char *, size_t);
+const u_char * p_cdnname(const u_char *, const u_char *, int, FILE *);
+const u_char * p_cdname(const u_char *, const u_char *, FILE *);
+const u_char * p_fqnname(const u_char *, const u_char *,
+ int, char *, int);
+const u_char * p_fqname(const u_char *, const u_char *, FILE *);
+const char * p_option(u_long);
+char * p_secstodate(u_long);
+int dn_count_labels(const char *);
+int res_nameinquery(const char *, int, int, const u_char *,
+ const u_char *);
+int res_queriesmatch(const u_char *, const u_char *,
+ const u_char *, const u_char *);
+__LIBC_HIDDEN__ const char * p_section(int, int);
+/* Things involving a resolver context. */
+int res_ninit(res_state);
+int res_nisourserver(const res_state, const struct sockaddr_in *);
+void fp_resstat(const res_state, FILE *);
+__LIBC_HIDDEN__ void res_pquery(const res_state, const u_char *, int, FILE *);
+const char * res_hostalias(const res_state, const char *, char *, size_t);
+int res_nquery(res_state, const char *, int, int, u_char *, int);
+int res_nsearch(res_state, const char *, int, int, u_char *, int);
+int res_nquerydomain(res_state, const char *, const char *,
+ int, int, u_char *, int);
+int res_nmkquery(res_state, int, const char *, int, int,
+ const u_char *, int, const u_char *,
+ u_char *, int);
+int res_nsend(res_state, const u_char *, int, u_char *, int);
+int res_nsendsigned(res_state, const u_char *, int,
+ ns_tsig_key *, u_char *, int);
+int res_findzonecut(res_state, const char *, ns_class, int,
+ char *, size_t, struct in_addr *, int);
+int res_findzonecut2(res_state, const char *, ns_class, int,
+ char *, size_t,
+ union res_sockaddr_union *, int);
+void res_nclose(res_state);
+__LIBC_HIDDEN__ int res_nopt(res_state, int, u_char *, int, int);
+void res_send_setqhook(res_send_qhook);
+void res_send_setrhook(res_send_rhook);
+__LIBC_HIDDEN__ int __res_vinit(res_state, int);
+void res_destroyservicelist(void);
+const char * res_servicename(uint16_t, const char *);
+const char * res_protocolname(int);
+void res_destroyprotolist(void);
+void res_buildprotolist(void);
+__LIBC_HIDDEN__ const char * res_get_nibblesuffix(res_state);
+__LIBC_HIDDEN__ const char * res_get_nibblesuffix2(res_state);
+__LIBC_HIDDEN__ void res_ndestroy(res_state);
+__LIBC_HIDDEN__ uint16_t res_nametoclass(const char *, int *);
+__LIBC_HIDDEN__ uint16_t res_nametotype(const char *, int *);
+__LIBC_HIDDEN__ void res_setservers(res_state,
+ const union res_sockaddr_union *, int);
+__LIBC_HIDDEN__ int res_getservers(res_state,
+ union res_sockaddr_union *, int);
+
+__LIBC_HIDDEN__ void res_setnetid(res_state, unsigned);
+__LIBC_HIDDEN__ void res_setmark(res_state, unsigned);
+
+// We use the OpenBSD __res_randomid...
+u_int __res_randomid(void);
+// ...but NetBSD calls it res_randomid.
+#define res_randomid __res_randomid
+
+#ifdef __i386__
+# define __socketcall extern __attribute__((__cdecl__))
+#else
+# define __socketcall extern
+#endif
+
+__socketcall int __connect(int, const struct sockaddr*, socklen_t);
+
+#undef __socketcall
+
+// Symbols that are supposed to be in resolv.h, but that we aren't exporting.
+int ns_parserr2(ns_msg*, ns_sect, int, ns_rr2*);
+int ns_name_pton2(const char*, u_char*, size_t, size_t*);
+int ns_name_unpack2(const u_char*, const u_char*, const u_char*, u_char*, size_t, size_t*);
+int ns_name_eq(ns_nname_ct, size_t, ns_nname_ct, size_t);
+int ns_name_owned(ns_namemap_ct, int, ns_namemap_ct, int);
+int ns_name_map(ns_nname_ct, size_t, ns_namemap_t, int);
+int ns_name_labels(ns_nname_ct, size_t);
+
+__END_DECLS
+
+#endif /* !_RESOLV_PRIVATE_H_ */
diff --git a/libc/dns/include/resolv_static.h b/libc/dns/include/resolv_static.h
new file mode 100644
index 0000000..8f2a095
--- /dev/null
+++ b/libc/dns/include/resolv_static.h
@@ -0,0 +1,32 @@
+#ifndef _RESOLV_STATIC_H
+#define _RESOLV_STATIC_H
+
+#include <netdb.h>
+
+/* this structure contains all the variables that were declared
+ * 'static' in the original NetBSD resolver code.
+ *
+ * this caused vast amounts of crashes and memory corruptions
+ * when the resolver was being used by multiple threads.
+ *
+ * (note: the OpenBSD/FreeBSD resolver has similar 'issues')
+ */
+
+#define MAXALIASES 35
+#define MAXADDRS 35
+
+typedef struct res_static {
+ char* h_addr_ptrs[MAXADDRS + 1];
+ char* host_aliases[MAXALIASES];
+ char hostbuf[8*1024];
+ u_int32_t host_addr[16 / sizeof(u_int32_t)]; /* IPv4 or IPv6 */
+ FILE* hostf;
+ int stayopen;
+ const char* servent_ptr;
+ struct servent servent;
+ struct hostent host;
+} *res_static;
+
+extern res_static __res_get_static(void);
+
+#endif /* _RESOLV_STATIC_H */
diff --git a/libc/dns/include/resolv_stats.h b/libc/dns/include/resolv_stats.h
new file mode 100644
index 0000000..c7901d7
--- /dev/null
+++ b/libc/dns/include/resolv_stats.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _RES_STATS_H
+#define _RES_STATS_H
+
+#include <sys/socket.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <time.h>
+
+#include "resolv_params.h"
+
+#define RCODE_INTERNAL_ERROR 254
+#define RCODE_TIMEOUT 255
+
+/*
+ * Resolver reachability statistics and run-time parameters.
+ */
+
+struct __res_sample {
+ time_t at; // time in s at which the sample was recorded
+ uint16_t rtt; // round-trip time in ms
+ uint8_t rcode; // the DNS rcode or RCODE_XXX defined above
+};
+
+struct __res_stats {
+ // Stats of the last <sample_count> queries.
+ struct __res_sample samples[MAXNSSAMPLES];
+ // The number of samples stored.
+ uint8_t sample_count;
+ // The next sample to modify.
+ uint8_t sample_next;
+};
+
+/* Calculate the round-trip-time from start time t0 and end time t1. */
+extern int
+_res_stats_calculate_rtt(const struct timespec* t1, const struct timespec* t0);
+
+/* Initialize a sample for calculating server reachability statistics. */
+extern void
+_res_stats_set_sample(struct __res_sample* sample, time_t now, int rcode, int rtt);
+
+/* Returns true if the server is considered unusable, i.e. if the success rate is not lower than the
+ * threshold for the stored stored samples. If not enough samples are stored, the server is
+ * considered usable.
+ */
+extern bool
+_res_stats_usable_server(const struct __res_params* params, struct __res_stats* stats);
+
+__BEGIN_DECLS
+/* Aggregates the reachability statistics for the given server based on on the stored samples. */
+extern void
+android_net_res_stats_aggregate(struct __res_stats* stats, int* successes, int* errors,
+ int* timeouts, int* internal_errors, int* rtt_avg, time_t* last_sample_time)
+ __attribute__((visibility ("default")));
+
+extern int
+android_net_res_stats_get_info_for_net(unsigned netid, int* nscount,
+ struct sockaddr_storage servers[MAXNS], int* dcount, char domains[MAXDNSRCH][MAXDNSRCHPATH],
+ struct __res_params* params, struct __res_stats stats[MAXNS])
+ __attribute__((visibility ("default")));
+
+/* Returns an array of bools indicating which servers are considered good */
+extern void
+android_net_res_stats_get_usable_servers(const struct __res_params* params,
+ struct __res_stats stats[], int nscount, bool valid_servers[])
+ __attribute__((visibility ("default")));
+__END_DECLS
+
+#endif // _RES_STATS_H
diff --git a/libc/dns/nameser/ns_name.c b/libc/dns/nameser/ns_name.c
new file mode 100644
index 0000000..3a202c1
--- /dev/null
+++ b/libc/dns/nameser/ns_name.c
@@ -0,0 +1,1169 @@
+/* $NetBSD: ns_name.c,v 1.9 2012/03/13 21:13:39 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+#ifdef notdef
+static const char rcsid[] = "Id: ns_name.c,v 1.11 2009/01/23 19:59:16 each Exp";
+#else
+__RCSID("$NetBSD: ns_name.c,v 1.9 2012/03/13 21:13:39 christos Exp $");
+#endif
+#endif
+
+#include <sys/types.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+
+#include <assert.h>
+#include <errno.h>
+#ifdef ANDROID_CHANGES
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+#include <string.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <limits.h>
+
+#define NS_TYPE_ELT 0x40 /* EDNS0 extended label type */
+#define DNS_LABELTYPE_BITSTRING 0x41
+
+/* Data. */
+
+static const char digits[] = "0123456789";
+
+static const char digitvalue[256] = {
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*16*/
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*32*/
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*48*/
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -1, -1, -1, -1, -1, /*64*/
+ -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*80*/
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*96*/
+ -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*112*/
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*128*/
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*256*/
+};
+
+/* Forward. */
+
+static int special(int);
+static int printable(int);
+static int dn_find(const u_char *, const u_char *,
+ const u_char * const *,
+ const u_char * const *);
+static int encode_bitsring(const char **, const char *,
+ unsigned char **, unsigned char **,
+ unsigned const char *);
+static int labellen(const u_char *);
+static int decode_bitstring(const unsigned char **,
+ char *, const char *);
+
+/* Public. */
+
+/*
+ * Convert an encoded domain name to printable ascii as per RFC1035.
+ * return:
+ * Number of bytes written to buffer, or -1 (with errno set)
+ *
+ * notes:
+ * The root is returned as "."
+ * All other domains are returned in non absolute form
+ */
+int
+ns_name_ntop(const u_char *src, char *dst, size_t dstsiz)
+{
+ const u_char *cp;
+ char *dn, *eom;
+ u_char c;
+ u_int n;
+ int l;
+
+ cp = src;
+ dn = dst;
+ eom = dst + dstsiz;
+
+ while ((n = *cp++) != 0) {
+ if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
+ /* Some kind of compression pointer. */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if (dn != dst) {
+ if (dn >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *dn++ = '.';
+ }
+ if ((l = labellen(cp - 1)) < 0) {
+ errno = EMSGSIZE; /* XXX */
+ return(-1);
+ }
+ if (dn + l >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if ((n & NS_CMPRSFLGS) == NS_TYPE_ELT) {
+ int m;
+
+ if (n != DNS_LABELTYPE_BITSTRING) {
+ /* XXX: labellen should reject this case */
+ errno = EINVAL;
+ return(-1);
+ }
+ if ((m = decode_bitstring(&cp, dn, eom)) < 0)
+ {
+ errno = EMSGSIZE;
+ return(-1);
+ }
+ dn += m;
+ continue;
+ }
+ for (; l > 0; l--) {
+ c = *cp++;
+ if (special(c)) {
+ if (dn + 1 >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *dn++ = '\\';
+ *dn++ = (char)c;
+ } else if (!printable(c)) {
+ if (dn + 3 >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *dn++ = '\\';
+ *dn++ = digits[c / 100];
+ *dn++ = digits[(c % 100) / 10];
+ *dn++ = digits[c % 10];
+ } else {
+ if (dn >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *dn++ = (char)c;
+ }
+ }
+ }
+ if (dn == dst) {
+ if (dn >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *dn++ = '.';
+ }
+ if (dn >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *dn++ = '\0';
+ _DIAGASSERT(__type_fit(int, dn - dst));
+ return (int)(dn - dst);
+}
+
+/*
+ * Convert a ascii string into an encoded domain name as per RFC1035.
+ *
+ * return:
+ *
+ * -1 if it fails
+ * 1 if string was fully qualified
+ * 0 is string was not fully qualified
+ *
+ * notes:
+ * Enforces label and domain length limits.
+ */
+int
+ns_name_pton(const char *src, u_char *dst, size_t dstsiz) {
+ return (ns_name_pton2(src, dst, dstsiz, NULL));
+}
+
+/*
+ * ns_name_pton2(src, dst, dstsiz, *dstlen)
+ * Convert a ascii string into an encoded domain name as per RFC1035.
+ * return:
+ * -1 if it fails
+ * 1 if string was fully qualified
+ * 0 is string was not fully qualified
+ * side effects:
+ * fills in *dstlen (if non-NULL)
+ * notes:
+ * Enforces label and domain length limits.
+ */
+
+int
+ns_name_pton2(const char *src, u_char *dst, size_t dstsiz, size_t *dstlen) {
+ u_char *label, *bp, *eom;
+ int c, n, escaped, e = 0;
+ char *cp;
+
+ escaped = 0;
+ bp = dst;
+ eom = dst + dstsiz;
+ label = bp++;
+
+ while ((c = *src++) != 0) {
+ if (escaped) {
+ if (c == '[') { /* start a bit string label */
+ if ((cp = strchr(src, ']')) == NULL) {
+ errno = EINVAL; /* ??? */
+ return(-1);
+ }
+ if ((e = encode_bitsring(&src, cp + 2,
+ &label, &bp, eom))
+ != 0) {
+ errno = e;
+ return(-1);
+ }
+ escaped = 0;
+ label = bp++;
+ if ((c = *src++) == 0)
+ goto done;
+ else if (c != '.') {
+ errno = EINVAL;
+ return(-1);
+ }
+ continue;
+ }
+ else if ((cp = strchr(digits, c)) != NULL) {
+ n = (int)(cp - digits) * 100;
+ if ((c = *src++) == 0 ||
+ (cp = strchr(digits, c)) == NULL) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ n += (int)(cp - digits) * 10;
+ if ((c = *src++) == 0 ||
+ (cp = strchr(digits, c)) == NULL) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ n += (int)(cp - digits);
+ if (n > 255) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ c = n;
+ }
+ escaped = 0;
+ } else if (c == '\\') {
+ escaped = 1;
+ continue;
+ } else if (c == '.') {
+ c = (int)(bp - label - 1);
+ if ((c & NS_CMPRSFLGS) != 0) { /* Label too big. */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if (label >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *label = c;
+ /* Fully qualified ? */
+ if (*src == '\0') {
+ if (c != 0) {
+ if (bp >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *bp++ = '\0';
+ }
+ if ((bp - dst) > MAXCDNAME) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if (dstlen != NULL)
+ *dstlen = (bp - dst);
+ return (1);
+ }
+ if (c == 0 || *src == '.') {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ label = bp++;
+ continue;
+ }
+ if (bp >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *bp++ = (u_char)c;
+ }
+ c = (int)(bp - label - 1);
+ if ((c & NS_CMPRSFLGS) != 0) { /* Label too big. */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ done:
+ if (label >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *label = c;
+ if (c != 0) {
+ if (bp >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *bp++ = 0;
+ }
+ if ((bp - dst) > MAXCDNAME) { /* src too big */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if (dstlen != NULL)
+ *dstlen = (bp - dst);
+ return (0);
+}
+
+/*
+ * Convert a network strings labels into all lowercase.
+ *
+ * return:
+ * Number of bytes written to buffer, or -1 (with errno set)
+ *
+ * notes:
+ * Enforces label and domain length limits.
+ */
+
+int
+ns_name_ntol(const u_char *src, u_char *dst, size_t dstsiz)
+{
+ const u_char *cp;
+ u_char *dn, *eom;
+ u_char c;
+ u_int n;
+ int l;
+
+ cp = src;
+ dn = dst;
+ eom = dst + dstsiz;
+
+ if (dn >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ while ((n = *cp++) != 0) {
+ if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
+ /* Some kind of compression pointer. */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *dn++ = n;
+ if ((l = labellen(cp - 1)) < 0) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if (dn + l >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ for (; l > 0; l--) {
+ c = *cp++;
+ if (isascii(c) && isupper(c))
+ *dn++ = tolower(c);
+ else
+ *dn++ = c;
+ }
+ }
+ *dn++ = '\0';
+ _DIAGASSERT(__type_fit(int, dn - dst));
+ return (int)(dn - dst);
+}
+
+/*
+ * Unpack a domain name from a message, source may be compressed.
+ *
+ * return:
+ * -1 if it fails, or consumed octets if it succeeds.
+ */
+int
+ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
+ u_char *dst, size_t dstsiz)
+{
+ return (ns_name_unpack2(msg, eom, src, dst, dstsiz, NULL));
+}
+
+/*
+ * ns_name_unpack2(msg, eom, src, dst, dstsiz, *dstlen)
+ * Unpack a domain name from a message, source may be compressed.
+ * return:
+ * -1 if it fails, or consumed octets if it succeeds.
+ * side effect:
+ * fills in *dstlen (if non-NULL).
+ */
+int
+ns_name_unpack2(const u_char *msg, const u_char *eom, const u_char *src,
+ u_char *dst, size_t dstsiz, size_t *dstlen)
+{
+ const u_char *srcp, *dstlim;
+ u_char *dstp;
+ int n, len, checked, l;
+
+ len = -1;
+ checked = 0;
+ dstp = dst;
+ srcp = src;
+ dstlim = dst + dstsiz;
+ if (srcp < msg || srcp >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ /* Fetch next label in domain name. */
+ while ((n = *srcp++) != 0) {
+ /* Check for indirection. */
+ switch (n & NS_CMPRSFLGS) {
+ case 0:
+ case NS_TYPE_ELT:
+ /* Limit checks. */
+ if ((l = labellen(srcp - 1)) < 0) {
+ errno = EMSGSIZE;
+ return(-1);
+ }
+ if (dstp + l + 1 >= dstlim || srcp + l >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ checked += l + 1;
+ *dstp++ = n;
+ memcpy(dstp, srcp, (size_t)l);
+ dstp += l;
+ srcp += l;
+ break;
+
+ case NS_CMPRSFLGS:
+ if (srcp >= eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if (len < 0) {
+ _DIAGASSERT(__type_fit(int, srcp - src + 1));
+ len = (int)(srcp - src + 1);
+ }
+ // BEGIN android-changed: safer pointer overflow check
+ l = (((n & 0x3f) << 8) | (*srcp & 0xff));
+ if (l >= eom - msg) { /* Out of range. */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ srcp = msg + l;
+ // END android-changed
+ checked += 2;
+ /*
+ * Check for loops in the compressed name;
+ * if we've looked at the whole message,
+ * there must be a loop.
+ */
+ if (checked >= eom - msg) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ break;
+
+ default:
+ errno = EMSGSIZE;
+ return (-1); /* flag error */
+ }
+ }
+ *dstp++ = 0;
+ if (dstlen != NULL)
+ *dstlen = dstp - dst;
+ if (len < 0) {
+ _DIAGASSERT(__type_fit(int, srcp - src));
+ len = (int)(srcp - src);
+ }
+ return len;
+}
+
+/*
+ * Pack domain name 'domain' into 'comp_dn'.
+ *
+ * return:
+ * Size of the compressed name, or -1.
+ *
+ * notes:
+ * 'dnptrs' is an array of pointers to previous compressed names.
+ * dnptrs[0] is a pointer to the beginning of the message. The array
+ * ends with NULL.
+ * 'lastdnptr' is a pointer to the end of the array pointed to
+ * by 'dnptrs'.
+ *
+ * Side effects:
+ * The list of pointers in dnptrs is updated for labels inserted into
+ * the message as we compress the name. If 'dnptr' is NULL, we don't
+ * try to compress names. If 'lastdnptr' is NULL, we don't update the
+ * list.
+ */
+int
+ns_name_pack(const u_char *src, u_char *dst, int dstsiz,
+ const u_char **dnptrs, const u_char **lastdnptr)
+{
+ u_char *dstp;
+ const u_char **cpp, **lpp, *eob, *msg;
+ const u_char *srcp;
+ int n, l, first = 1;
+
+ srcp = src;
+ dstp = dst;
+ eob = dstp + dstsiz;
+ lpp = cpp = NULL;
+ if (dnptrs != NULL) {
+ if ((msg = *dnptrs++) != NULL) {
+ for (cpp = dnptrs; *cpp != NULL; cpp++)
+ continue;
+ lpp = cpp; /* end of list to search */
+ }
+ } else
+ msg = NULL;
+
+ /* make sure the domain we are about to add is legal */
+ l = 0;
+ do {
+ int l0;
+
+ n = *srcp;
+ if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if ((l0 = labellen(srcp)) < 0) {
+ errno = EINVAL;
+ return(-1);
+ }
+ l += l0 + 1;
+ if (l > MAXCDNAME) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ srcp += l0 + 1;
+ } while (n != 0);
+
+ /* from here on we need to reset compression pointer array on error */
+ srcp = src;
+ do {
+ /* Look to see if we can use pointers. */
+ n = *srcp;
+ if (n != 0 && msg != NULL) {
+ l = dn_find(srcp, msg, (const u_char * const *)dnptrs,
+ (const u_char * const *)lpp);
+ if (l >= 0) {
+ if (dstp + 1 >= eob) {
+ goto cleanup;
+ }
+ *dstp++ = ((u_int32_t)l >> 8) | NS_CMPRSFLGS;
+ *dstp++ = l % 256;
+ _DIAGASSERT(__type_fit(int, dstp - dst));
+ return (int)(dstp - dst);
+ }
+ /* Not found, save it. */
+ if (lastdnptr != NULL && cpp < lastdnptr - 1 &&
+ (dstp - msg) < 0x4000 && first) {
+ *cpp++ = dstp;
+ *cpp = NULL;
+ first = 0;
+ }
+ }
+ /* copy label to buffer */
+ if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
+ /* Should not happen. */
+ goto cleanup;
+ }
+ n = labellen(srcp);
+ if (dstp + 1 + n >= eob) {
+ goto cleanup;
+ }
+ memcpy(dstp, srcp, (size_t)(n + 1));
+ srcp += n + 1;
+ dstp += n + 1;
+ } while (n != 0);
+
+ if (dstp > eob) {
+cleanup:
+ if (msg != NULL)
+ *lpp = NULL;
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ _DIAGASSERT(__type_fit(int, dstp - dst));
+ return (int)(dstp - dst);
+}
+
+/*
+ * Expand compressed domain name to presentation format.
+ *
+ * return:
+ * Number of bytes read out of `src', or -1 (with errno set).
+ *
+ * note:
+ * Root domain returns as "." not "".
+ */
+int
+ns_name_uncompress(const u_char *msg, const u_char *eom, const u_char *src,
+ char *dst, size_t dstsiz)
+{
+ u_char tmp[NS_MAXCDNAME];
+ int n;
+
+ if ((n = ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)
+ return (-1);
+ if (ns_name_ntop(tmp, dst, dstsiz) == -1)
+ return (-1);
+ return (n);
+}
+
+/*
+ * Compress a domain name into wire format, using compression pointers.
+ *
+ * return:
+ * Number of bytes consumed in `dst' or -1 (with errno set).
+ *
+ * notes:
+ * 'dnptrs' is an array of pointers to previous compressed names.
+ * dnptrs[0] is a pointer to the beginning of the message.
+ * The list ends with NULL. 'lastdnptr' is a pointer to the end of the
+ * array pointed to by 'dnptrs'. Side effect is to update the list of
+ * pointers for labels inserted into the message as we compress the name.
+ * If 'dnptr' is NULL, we don't try to compress names. If 'lastdnptr'
+ * is NULL, we don't update the list.
+ */
+int
+ns_name_compress(const char *src, u_char *dst, size_t dstsiz,
+ const u_char **dnptrs, const u_char **lastdnptr)
+{
+ u_char tmp[NS_MAXCDNAME];
+
+ if (ns_name_pton(src, tmp, sizeof tmp) == -1)
+ return (-1);
+ return (ns_name_pack(tmp, dst, (int)dstsiz, dnptrs, lastdnptr));
+}
+
+/*
+ * Reset dnptrs so that there are no active references to pointers at or
+ * after src.
+ */
+void
+ns_name_rollback(const u_char *src, const u_char **dnptrs,
+ const u_char **lastdnptr)
+{
+ while (dnptrs < lastdnptr && *dnptrs != NULL) {
+ if (*dnptrs >= src) {
+ *dnptrs = NULL;
+ break;
+ }
+ dnptrs++;
+ }
+}
+
+/*
+ * Advance *ptrptr to skip over the compressed name it points at.
+ *
+ * return:
+ * 0 on success, -1 (with errno set) on failure.
+ */
+int
+ns_name_skip(const u_char **ptrptr, const u_char *eom)
+{
+ const u_char *cp;
+ u_int n;
+ int l;
+
+ cp = *ptrptr;
+ while (cp < eom && (n = *cp++) != 0) {
+ /* Check for indirection. */
+ switch (n & NS_CMPRSFLGS) {
+ case 0: /* normal case, n == len */
+ cp += n;
+ continue;
+ case NS_TYPE_ELT: /* EDNS0 extended label */
+ if ((l = labellen(cp - 1)) < 0) {
+ errno = EMSGSIZE; /* XXX */
+ return(-1);
+ }
+ cp += l;
+ continue;
+ case NS_CMPRSFLGS: /* indirection */
+ cp++;
+ break;
+ default: /* illegal type */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ break;
+ }
+ if (cp > eom) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ *ptrptr = cp;
+ return (0);
+}
+
+/* Find the number of octets an nname takes up, including the root label.
+ * (This is basically ns_name_skip() without compression-pointer support.)
+ * ((NOTE: can only return zero if passed-in namesiz argument is zero.))
+ */
+ssize_t
+ns_name_length(ns_nname_ct nname, size_t namesiz) {
+ ns_nname_ct orig = nname;
+ u_int n;
+
+ while (namesiz-- > 0 && (n = *nname++) != 0) {
+ if ((n & NS_CMPRSFLGS) != 0) {
+ errno = EISDIR;
+ return (-1);
+ }
+ if (n > namesiz) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ nname += n;
+ namesiz -= n;
+ }
+ return (nname - orig);
+}
+
+/* Compare two nname's for equality. Return -1 on error (setting errno).
+ */
+int
+ns_name_eq(ns_nname_ct a, size_t as, ns_nname_ct b, size_t bs) {
+ ns_nname_ct ae = a + as, be = b + bs;
+ int ac, bc;
+
+ while (ac = *a, bc = *b, ac != 0 && bc != 0) {
+ if ((ac & NS_CMPRSFLGS) != 0 || (bc & NS_CMPRSFLGS) != 0) {
+ errno = EISDIR;
+ return (-1);
+ }
+ if (a + ac >= ae || b + bc >= be) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ if (ac != bc || strncasecmp((const char *) ++a,
+ (const char *) ++b,
+ (size_t)ac) != 0)
+ return (0);
+ a += ac, b += bc;
+ }
+ return (ac == 0 && bc == 0);
+}
+
+/* Is domain "A" owned by (at or below) domain "B"?
+ */
+int
+ns_name_owned(ns_namemap_ct a, int an, ns_namemap_ct b, int bn) {
+ /* If A is shorter, it cannot be owned by B. */
+ if (an < bn)
+ return (0);
+
+ /* If they are unequal before the length of the shorter, A cannot... */
+ while (bn > 0) {
+ if (a->len != b->len ||
+ strncasecmp((const char *) a->base,
+ (const char *) b->base, (size_t)a->len) != 0)
+ return (0);
+ a++, an--;
+ b++, bn--;
+ }
+
+ /* A might be longer or not, but either way, B owns it. */
+ return (1);
+}
+
+/* Build an array of <base,len> tuples from an nname, top-down order.
+ * Return the number of tuples (labels) thus discovered.
+ */
+int
+ns_name_map(ns_nname_ct nname, size_t namelen, ns_namemap_t map, int mapsize) {
+ u_int n;
+ int l;
+
+ n = *nname++;
+ namelen--;
+
+ /* Root zone? */
+ if (n == 0) {
+ /* Extra data follows name? */
+ if (namelen > 0) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ return (0);
+ }
+
+ /* Compression pointer? */
+ if ((n & NS_CMPRSFLGS) != 0) {
+ errno = EISDIR;
+ return (-1);
+ }
+
+ /* Label too long? */
+ if (n > namelen) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+
+ /* Recurse to get rest of name done first. */
+ l = ns_name_map(nname + n, namelen - n, map, mapsize);
+ if (l < 0)
+ return (-1);
+
+ /* Too many labels? */
+ if (l >= mapsize) {
+ errno = ENAMETOOLONG;
+ return (-1);
+ }
+
+ /* We're on our way back up-stack, store current map data. */
+ map[l].base = nname;
+ map[l].len = n;
+ return (l + 1);
+}
+
+/* Count the labels in a domain name. Root counts, so COM. has two. This
+ * is to make the result comparable to the result of ns_name_map().
+ */
+int
+ns_name_labels(ns_nname_ct nname, size_t namesiz) {
+ int ret = 0;
+ u_int n;
+
+ while (namesiz-- > 0 && (n = *nname++) != 0) {
+ if ((n & NS_CMPRSFLGS) != 0) {
+ errno = EISDIR;
+ return (-1);
+ }
+ if (n > namesiz) {
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ nname += n;
+ namesiz -= n;
+ ret++;
+ }
+ return (ret + 1);
+}
+/* Private. */
+
+/*
+ * Thinking in noninternationalized USASCII (per the DNS spec),
+ * is this characted special ("in need of quoting") ?
+ *
+ * return:
+ * boolean.
+ */
+static int
+special(int ch) {
+ switch (ch) {
+ case 0x22: /* '"' */
+ case 0x2E: /* '.' */
+ case 0x3B: /* ';' */
+ case 0x5C: /* '\\' */
+ case 0x28: /* '(' */
+ case 0x29: /* ')' */
+ /* Special modifiers in zone files. */
+ case 0x40: /* '@' */
+ case 0x24: /* '$' */
+ return (1);
+ default:
+ return (0);
+ }
+}
+
+/*
+ * Thinking in noninternationalized USASCII (per the DNS spec),
+ * is this character visible and not a space when printed ?
+ *
+ * return:
+ * boolean.
+ */
+static int
+printable(int ch) {
+ return (ch > 0x20 && ch < 0x7f);
+}
+
+/*
+ * Thinking in noninternationalized USASCII (per the DNS spec),
+ * convert this character to lower case if it's upper case.
+ */
+static int
+mklower(int ch) {
+ if (ch >= 0x41 && ch <= 0x5A)
+ return (ch + 0x20);
+ return (ch);
+}
+
+/*
+ * Search for the counted-label name in an array of compressed names.
+ *
+ * return:
+ * offset from msg if found, or -1.
+ *
+ * notes:
+ * dnptrs is the pointer to the first name on the list,
+ * not the pointer to the start of the message.
+ */
+static int
+dn_find(const u_char *domain, const u_char *msg,
+ const u_char * const *dnptrs,
+ const u_char * const *lastdnptr)
+{
+ const u_char *dn, *cp, *sp;
+ const u_char * const *cpp;
+ u_int n;
+
+ for (cpp = dnptrs; cpp < lastdnptr; cpp++) {
+ sp = *cpp;
+ /*
+ * terminate search on:
+ * root label
+ * compression pointer
+ * unusable offset
+ */
+ while (*sp != 0 && (*sp & NS_CMPRSFLGS) == 0 &&
+ (sp - msg) < 0x4000) {
+ dn = domain;
+ cp = sp;
+ while ((n = *cp++) != 0) {
+ /*
+ * check for indirection
+ */
+ switch (n & NS_CMPRSFLGS) {
+ case 0: /* normal case, n == len */
+ n = labellen(cp - 1); /* XXX */
+
+ if (n != *dn++)
+ goto next;
+
+ for (; n > 0; n--)
+ if (mklower(*dn++) !=
+ mklower(*cp++))
+ goto next;
+ /* Is next root for both ? */
+ if (*dn == '\0' && *cp == '\0') {
+ _DIAGASSERT(__type_fit(int,
+ sp - msg));
+ return (int)(sp - msg);
+ }
+ if (*dn)
+ continue;
+ goto next;
+ case NS_CMPRSFLGS: /* indirection */
+ cp = msg + (((n & 0x3f) << 8) | *cp);
+ break;
+
+ default: /* illegal type */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ }
+ next: ;
+ sp += *sp + 1;
+ }
+ }
+ errno = ENOENT;
+ return (-1);
+}
+
+static int
+decode_bitstring(const unsigned char **cpp, char *dn, const char *eom)
+{
+ const unsigned char *cp = *cpp;
+ char *beg = dn, tc;
+ int b, blen, plen, i;
+
+ if ((blen = (*cp & 0xff)) == 0)
+ blen = 256;
+ plen = (blen + 3) / 4;
+ plen += (int)sizeof("\\[x/]") + (blen > 99 ? 3 : (blen > 9) ? 2 : 1);
+ if (dn + plen >= eom)
+ return(-1);
+
+ cp++;
+ i = snprintf(dn, eom - dn, "\\[x");
+ if (i < 0)
+ return (-1);
+ dn += i;
+ for (b = blen; b > 7; b -= 8, cp++) {
+ i = snprintf(dn, eom - dn, "%02x", *cp & 0xff);
+ if (i < 0)
+ return (-1);
+ dn += i;
+ }
+ if (b > 4) {
+ tc = *cp++;
+ i = snprintf(dn, eom - dn, "%02x", tc & (0xff << (8 - b)));
+ if (i < 0)
+ return (-1);
+ dn += i;
+ } else if (b > 0) {
+ tc = *cp++;
+ i = snprintf(dn, eom - dn, "%1x",
+ (((u_int32_t)tc >> 4) & 0x0f) & (0x0f << (4 - b)));
+ if (i < 0)
+ return (-1);
+ dn += i;
+ }
+ i = snprintf(dn, eom - dn, "/%d]", blen);
+ if (i < 0)
+ return (-1);
+ dn += i;
+
+ *cpp = cp;
+ _DIAGASSERT(__type_fit(int, dn - beg));
+ return (int)(dn - beg);
+}
+
+static int
+encode_bitsring(const char **bp, const char *end, unsigned char **labelp,
+ unsigned char ** dst, unsigned const char *eom)
+{
+ int afterslash = 0;
+ const char *cp = *bp;
+ unsigned char *tp;
+ char c;
+ const char *beg_blen;
+ char *end_blen = NULL;
+ int value = 0, count = 0, tbcount = 0, blen = 0;
+
+ beg_blen = end_blen = NULL;
+
+ /* a bitstring must contain at least 2 characters */
+ if (end - cp < 2)
+ return(EINVAL);
+
+ /* XXX: currently, only hex strings are supported */
+ if (*cp++ != 'x')
+ return(EINVAL);
+ if (!isxdigit((*cp) & 0xff)) /* reject '\[x/BLEN]' */
+ return(EINVAL);
+
+ for (tp = *dst + 1; cp < end && tp < eom; cp++) {
+ switch((c = *cp)) {
+ case ']': /* end of the bitstring */
+ if (afterslash) {
+ if (beg_blen == NULL)
+ return(EINVAL);
+ blen = (int)strtol(beg_blen, &end_blen, 10);
+ if (*end_blen != ']')
+ return(EINVAL);
+ }
+ if (count)
+ *tp++ = ((value << 4) & 0xff);
+ cp++; /* skip ']' */
+ goto done;
+ case '/':
+ afterslash = 1;
+ break;
+ default:
+ if (afterslash) {
+ if (!isdigit(c&0xff))
+ return(EINVAL);
+ if (beg_blen == NULL) {
+
+ if (c == '0') {
+ /* blen never begings with 0 */
+ return(EINVAL);
+ }
+ beg_blen = cp;
+ }
+ } else {
+ if (!isxdigit(c&0xff))
+ return(EINVAL);
+ value <<= 4;
+ value += digitvalue[(int)c];
+ count += 4;
+ tbcount += 4;
+ if (tbcount > 256)
+ return(EINVAL);
+ if (count == 8) {
+ *tp++ = value;
+ count = 0;
+ }
+ }
+ break;
+ }
+ }
+ done:
+ if (cp >= end || tp >= eom)
+ return(EMSGSIZE);
+
+ /*
+ * bit length validation:
+ * If a <length> is present, the number of digits in the <bit-data>
+ * MUST be just sufficient to contain the number of bits specified
+ * by the <length>. If there are insignificant bits in a final
+ * hexadecimal or octal digit, they MUST be zero.
+ * RFC 2673, Section 3.2.
+ */
+ if (blen > 0) {
+ int traillen;
+
+ if (((blen + 3) & ~3) != tbcount)
+ return(EINVAL);
+ traillen = tbcount - blen; /* between 0 and 3 */
+ if (((value << (8 - traillen)) & 0xff) != 0)
+ return(EINVAL);
+ }
+ else
+ blen = tbcount;
+ if (blen == 256)
+ blen = 0;
+
+ /* encode the type and the significant bit fields */
+ **labelp = DNS_LABELTYPE_BITSTRING;
+ **dst = blen;
+
+ *bp = cp;
+ *dst = tp;
+
+ return(0);
+}
+
+static int
+labellen(const u_char *lp)
+{
+ int bitlen;
+ u_char l = *lp;
+
+ if ((l & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
+ /* should be avoided by the caller */
+ return(-1);
+ }
+
+ if ((l & NS_CMPRSFLGS) == NS_TYPE_ELT) {
+ if (l == DNS_LABELTYPE_BITSTRING) {
+ if ((bitlen = *(lp + 1)) == 0)
+ bitlen = 256;
+ return((bitlen + 7 ) / 8 + 1);
+ }
+ return(-1); /* unknwon ELT */
+ }
+ return(l);
+}
diff --git a/libc/dns/nameser/ns_netint.c b/libc/dns/nameser/ns_netint.c
new file mode 100644
index 0000000..8b546f8
--- /dev/null
+++ b/libc/dns/nameser/ns_netint.c
@@ -0,0 +1,59 @@
+/* $NetBSD: ns_netint.c,v 1.7 2012/03/13 21:13:39 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+#ifdef notdef
+static const char rcsid[] = "Id: ns_netint.c,v 1.3 2005/04/27 04:56:40 sra Exp";
+#else
+__RCSID("$NetBSD: ns_netint.c,v 1.7 2012/03/13 21:13:39 christos Exp $");
+#endif
+#endif
+
+/* Import. */
+
+#include <arpa/nameser.h>
+
+/* Public. */
+
+uint16_t
+ns_get16(const u_char *src) {
+ uint16_t dst;
+
+ NS_GET16(dst, src);
+ return dst;
+}
+
+uint32_t
+ns_get32(const u_char *src) {
+ u_int32_t dst;
+
+ NS_GET32(dst, src);
+ return dst;
+}
+
+void
+ns_put16(uint16_t src, u_char *dst) {
+ NS_PUT16(src, dst);
+}
+
+void
+ns_put32(uint32_t src, u_char *dst) {
+ NS_PUT32(src, dst);
+}
diff --git a/libc/dns/nameser/ns_parse.c b/libc/dns/nameser/ns_parse.c
new file mode 100644
index 0000000..3a1901a
--- /dev/null
+++ b/libc/dns/nameser/ns_parse.c
@@ -0,0 +1,277 @@
+/* $NetBSD: ns_parse.c,v 1.9 2012/03/13 21:13:39 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+#ifdef notdef
+static const char rcsid[] = "Id: ns_parse.c,v 1.10 2009/01/23 19:59:16 each Exp";
+#else
+__RCSID("$NetBSD: ns_parse.c,v 1.9 2012/03/13 21:13:39 christos Exp $");
+#endif
+#endif
+
+/* Import. */
+
+#include <sys/types.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+
+#include <assert.h>
+#include <errno.h>
+#ifdef ANDROID_CHANGES
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+#include <string.h>
+
+/* Forward. */
+
+static void setsection(ns_msg *msg, ns_sect sect);
+
+/* Macros. */
+
+#define RETERR(err) do { errno = (err); return (-1); } while (/*NOTREACHED*//*CONSTCOND*/0)
+
+/* Public. */
+
+struct _ns_flagdata { int mask, shift; };
+
+/* These need to be in the same order as the nres.h:ns_flag enum. */
+const struct _ns_flagdata _ns_flagdata[16] = {
+ { 0x8000, 15 }, /* qr. */
+ { 0x7800, 11 }, /* opcode. */
+ { 0x0400, 10 }, /* aa. */
+ { 0x0200, 9 }, /* tc. */
+ { 0x0100, 8 }, /* rd. */
+ { 0x0080, 7 }, /* ra. */
+ { 0x0040, 6 }, /* z. */
+ { 0x0020, 5 }, /* ad. */
+ { 0x0010, 4 }, /* cd. */
+ { 0x000f, 0 }, /* rcode. */
+ { 0x0000, 0 }, /* expansion (1/6). */
+ { 0x0000, 0 }, /* expansion (2/6). */
+ { 0x0000, 0 }, /* expansion (3/6). */
+ { 0x0000, 0 }, /* expansion (4/6). */
+ { 0x0000, 0 }, /* expansion (5/6). */
+ { 0x0000, 0 }, /* expansion (6/6). */
+};
+
+int ns_msg_getflag(ns_msg handle, int flag) {
+ return((u_int32_t)((handle)._flags & _ns_flagdata[flag].mask) >> _ns_flagdata[flag].shift);
+}
+
+int
+ns_skiprr(const u_char *ptr, const u_char *eom, ns_sect section, int count) {
+ const u_char *optr = ptr;
+
+ for (; count > 0; count--) {
+ int b, rdlength;
+
+ b = dn_skipname(ptr, eom);
+ if (b < 0)
+ RETERR(EMSGSIZE);
+ ptr += b/*Name*/ + NS_INT16SZ/*Type*/ + NS_INT16SZ/*Class*/;
+ if (section != ns_s_qd) {
+ if (ptr + NS_INT32SZ + NS_INT16SZ > eom)
+ RETERR(EMSGSIZE);
+ ptr += NS_INT32SZ/*TTL*/;
+ NS_GET16(rdlength, ptr);
+ ptr += rdlength/*RData*/;
+ }
+ }
+ if (ptr > eom)
+ RETERR(EMSGSIZE);
+ _DIAGASSERT(__type_fit(int, ptr - optr));
+ return (int)(ptr - optr);
+}
+
+int
+ns_initparse(const u_char *msg, int msglen, ns_msg *handle) {
+ const u_char *eom = msg + msglen;
+ int i;
+
+ handle->_msg = msg;
+ handle->_eom = eom;
+ if (msg + NS_INT16SZ > eom)
+ RETERR(EMSGSIZE);
+ NS_GET16(handle->_id, msg);
+ if (msg + NS_INT16SZ > eom)
+ RETERR(EMSGSIZE);
+ NS_GET16(handle->_flags, msg);
+ for (i = 0; i < ns_s_max; i++) {
+ if (msg + NS_INT16SZ > eom)
+ RETERR(EMSGSIZE);
+ NS_GET16(handle->_counts[i], msg);
+ }
+ for (i = 0; i < ns_s_max; i++)
+ if (handle->_counts[i] == 0)
+ handle->_sections[i] = NULL;
+ else {
+ int b = ns_skiprr(msg, eom, (ns_sect)i,
+ handle->_counts[i]);
+
+ if (b < 0)
+ return (-1);
+ handle->_sections[i] = msg;
+ msg += b;
+ }
+ if (msg != eom)
+ RETERR(EMSGSIZE);
+ setsection(handle, ns_s_max);
+ return (0);
+}
+
+int
+ns_parserr(ns_msg *handle, ns_sect section, int rrnum, ns_rr *rr) {
+ int b;
+ int tmp;
+
+ /* Make section right. */
+ tmp = section;
+ if (tmp < 0 || section >= ns_s_max)
+ RETERR(ENODEV);
+ if (section != handle->_sect)
+ setsection(handle, section);
+
+ /* Make rrnum right. */
+ if (rrnum == -1)
+ rrnum = handle->_rrnum;
+ if (rrnum < 0 || rrnum >= handle->_counts[(int)section])
+ RETERR(ENODEV);
+ if (rrnum < handle->_rrnum)
+ setsection(handle, section);
+ if (rrnum > handle->_rrnum) {
+ b = ns_skiprr(handle->_msg_ptr, handle->_eom, section,
+ rrnum - handle->_rrnum);
+
+ if (b < 0)
+ return (-1);
+ handle->_msg_ptr += b;
+ handle->_rrnum = rrnum;
+ }
+
+ /* Do the parse. */
+ b = dn_expand(handle->_msg, handle->_eom,
+ handle->_msg_ptr, rr->name, NS_MAXDNAME);
+ if (b < 0)
+ return (-1);
+ handle->_msg_ptr += b;
+ if (handle->_msg_ptr + NS_INT16SZ + NS_INT16SZ > handle->_eom)
+ RETERR(EMSGSIZE);
+ NS_GET16(rr->type, handle->_msg_ptr);
+ NS_GET16(rr->rr_class, handle->_msg_ptr);
+ if (section == ns_s_qd) {
+ rr->ttl = 0;
+ rr->rdlength = 0;
+ rr->rdata = NULL;
+ } else {
+ if (handle->_msg_ptr + NS_INT32SZ + NS_INT16SZ > handle->_eom)
+ RETERR(EMSGSIZE);
+ NS_GET32(rr->ttl, handle->_msg_ptr);
+ NS_GET16(rr->rdlength, handle->_msg_ptr);
+ if (handle->_msg_ptr + rr->rdlength > handle->_eom)
+ RETERR(EMSGSIZE);
+ rr->rdata = handle->_msg_ptr;
+ handle->_msg_ptr += rr->rdlength;
+ }
+ if (++handle->_rrnum > handle->_counts[(int)section])
+ setsection(handle, (ns_sect)((int)section + 1));
+
+ /* All done. */
+ return (0);
+}
+
+/*
+ * This is identical to the above but uses network-format (uncompressed) names.
+ */
+int
+ns_parserr2(ns_msg *handle, ns_sect section, int rrnum, ns_rr2 *rr) {
+ int b;
+ int tmp;
+
+ /* Make section right. */
+ tmp = section;
+ if (tmp < 0 || section >= ns_s_max)
+ RETERR(ENODEV);
+ if (section != handle->_sect)
+ setsection(handle, section);
+
+ /* Make rrnum right. */
+ if (rrnum == -1)
+ rrnum = handle->_rrnum;
+ if (rrnum < 0 || rrnum >= handle->_counts[(int)section])
+ RETERR(ENODEV);
+ if (rrnum < handle->_rrnum)
+ setsection(handle, section);
+ if (rrnum > handle->_rrnum) {
+ b = ns_skiprr(handle->_msg_ptr, handle->_eom, section,
+ rrnum - handle->_rrnum);
+
+ if (b < 0)
+ return (-1);
+ handle->_msg_ptr += b;
+ handle->_rrnum = rrnum;
+ }
+
+ /* Do the parse. */
+ b = ns_name_unpack2(handle->_msg, handle->_eom, handle->_msg_ptr,
+ rr->nname, NS_MAXNNAME, &rr->nnamel);
+ if (b < 0)
+ return (-1);
+ handle->_msg_ptr += b;
+ if (handle->_msg_ptr + NS_INT16SZ + NS_INT16SZ > handle->_eom)
+ RETERR(EMSGSIZE);
+ NS_GET16(rr->type, handle->_msg_ptr);
+ NS_GET16(rr->rr_class, handle->_msg_ptr);
+ if (section == ns_s_qd) {
+ rr->ttl = 0;
+ rr->rdlength = 0;
+ rr->rdata = NULL;
+ } else {
+ if (handle->_msg_ptr + NS_INT32SZ + NS_INT16SZ > handle->_eom)
+ RETERR(EMSGSIZE);
+ NS_GET32(rr->ttl, handle->_msg_ptr);
+ NS_GET16(rr->rdlength, handle->_msg_ptr);
+ if (handle->_msg_ptr + rr->rdlength > handle->_eom)
+ RETERR(EMSGSIZE);
+ rr->rdata = handle->_msg_ptr;
+ handle->_msg_ptr += rr->rdlength;
+ }
+ if (++handle->_rrnum > handle->_counts[(int)section])
+ setsection(handle, (ns_sect)((int)section + 1));
+
+ /* All done. */
+ return (0);
+}
+
+/* Private. */
+
+static void
+setsection(ns_msg *msg, ns_sect sect) {
+ msg->_sect = sect;
+ if (sect == ns_s_max) {
+ msg->_rrnum = -1;
+ msg->_msg_ptr = NULL;
+ } else {
+ msg->_rrnum = 0;
+ msg->_msg_ptr = msg->_sections[(int)sect];
+ }
+}
diff --git a/libc/dns/nameser/ns_print.c b/libc/dns/nameser/ns_print.c
new file mode 100644
index 0000000..32c8715
--- /dev/null
+++ b/libc/dns/nameser/ns_print.c
@@ -0,0 +1,1259 @@
+/* $NetBSD: ns_print.c,v 1.11 2012/03/13 21:13:39 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+#ifdef notdef
+static const char rcsid[] = "Id: ns_print.c,v 1.12 2009/03/03 05:29:58 each Exp";
+#else
+__RCSID("$NetBSD: ns_print.c,v 1.11 2012/03/13 21:13:39 christos Exp $");
+#endif
+#endif
+
+/* Import. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <arpa/inet.h>
+
+#include <isc/assertions.h>
+#include <isc/dst.h>
+#include <assert.h>
+#include <errno.h>
+#ifdef ANDROID_CHANGES
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+#include <stddef.h>
+#include <string.h>
+#include <ctype.h>
+
+#ifndef MIN
+#define MIN(x,y) ((x)<(y)?(x):(y))
+#endif
+
+/* Forward. */
+
+static size_t prune_origin(const char *name, const char *origin);
+static int charstr(const u_char *rdata, const u_char *edata,
+ char **buf, size_t *buflen);
+static int addname(const u_char *msg, size_t msglen,
+ const u_char **p, const char *origin,
+ char **buf, size_t *buflen);
+static void addlen(size_t len, char **buf, size_t *buflen);
+static int addstr(const char *src, size_t len,
+ char **buf, size_t *buflen);
+static int addtab(size_t len, size_t target, int spaced,
+ char **buf, size_t *buflen);
+
+/* Macros. */
+
+#define T(x) \
+ do { \
+ if ((x) < 0) \
+ return (-1); \
+ } while (/*CONSTCOND*/0)
+
+static const char base32hex[] =
+ "0123456789ABCDEFGHIJKLMNOPQRSTUV=0123456789abcdefghijklmnopqrstuv";
+/* Public. */
+
+/*
+ * Convert an RR to presentation format.
+ *
+ * return:
+ * Number of characters written to buf, or -1 (check errno).
+ */
+int
+ns_sprintrr(const ns_msg *handle, const ns_rr *rr,
+ const char *name_ctx, const char *origin,
+ char *buf, size_t buflen)
+{
+ int n;
+
+ n = ns_sprintrrf(ns_msg_base(*handle), ns_msg_size(*handle),
+ ns_rr_name(*rr), ns_rr_class(*rr), ns_rr_type(*rr),
+ ns_rr_ttl(*rr), ns_rr_rdata(*rr), ns_rr_rdlen(*rr),
+ name_ctx, origin, buf, buflen);
+ return (n);
+}
+
+/*
+ * Convert the fields of an RR into presentation format.
+ *
+ * return:
+ * Number of characters written to buf, or -1 (check errno).
+ */
+int
+ns_sprintrrf(const u_char *msg, size_t msglen,
+ const char *name, ns_class class, ns_type type,
+ u_long ttl, const u_char *rdata, size_t rdlen,
+ const char *name_ctx, const char *origin,
+ char *buf, size_t buflen)
+{
+ const char *obuf = buf;
+ const u_char *edata = rdata + rdlen;
+ int spaced = 0;
+
+ const char *comment;
+ char tmp[100];
+ int len, x;
+
+ /*
+ * Owner.
+ */
+ if (name_ctx != NULL && ns_samename(name_ctx, name) == 1) {
+ T(addstr("\t\t\t", (size_t)3, &buf, &buflen));
+ } else {
+ len = (int)prune_origin(name, origin);
+ if (*name == '\0') {
+ goto root;
+ } else if (len == 0) {
+ T(addstr("@\t\t\t", (size_t)4, &buf, &buflen));
+ } else {
+ T(addstr(name, (size_t)len, &buf, &buflen));
+ /* Origin not used or not root, and no trailing dot? */
+ if (((origin == NULL || origin[0] == '\0') ||
+ (origin[0] != '.' && origin[1] != '\0' &&
+ name[len] == '\0')) && name[len - 1] != '.') {
+ root:
+ T(addstr(".", (size_t)1, &buf, &buflen));
+ len++;
+ }
+ T(spaced = addtab((size_t)len, 24, spaced, &buf, &buflen));
+ }
+ }
+
+ /*
+ * TTL, Class, Type.
+ */
+ T(x = ns_format_ttl(ttl, buf, buflen));
+ addlen((size_t)x, &buf, &buflen);
+ len = snprintf(tmp, sizeof(tmp), " %s %s", p_class(class), p_type(type));
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ T(spaced = addtab((size_t)(x + len), (size_t)16, spaced, &buf, &buflen));
+
+ /*
+ * RData.
+ */
+ switch (type) {
+ case ns_t_a:
+ if (rdlen != (size_t)NS_INADDRSZ)
+ goto formerr;
+ (void) inet_ntop(AF_INET, rdata, buf, (socklen_t)buflen);
+ addlen(strlen(buf), &buf, &buflen);
+ break;
+
+ case ns_t_cname:
+ case ns_t_mb:
+ case ns_t_mg:
+ case ns_t_mr:
+ case ns_t_ns:
+ case ns_t_ptr:
+ case ns_t_dname:
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ break;
+
+ case ns_t_hinfo:
+ case ns_t_isdn:
+ /* First word. */
+ T(len = charstr(rdata, edata, &buf, &buflen));
+ if (len == 0)
+ goto formerr;
+ rdata += len;
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+
+
+ /* Second word, optional in ISDN records. */
+ if (type == ns_t_isdn && rdata == edata)
+ break;
+
+ T(len = charstr(rdata, edata, &buf, &buflen));
+ if (len == 0)
+ goto formerr;
+ rdata += len;
+ break;
+
+ case ns_t_soa: {
+ u_long t;
+
+ /* Server name. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+
+ /* Administrator name. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ T(addstr(" (\n", (size_t)3, &buf, &buflen));
+ spaced = 0;
+
+ if ((edata - rdata) != 5*NS_INT32SZ)
+ goto formerr;
+
+ /* Serial number. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ T(addstr("\t\t\t\t\t", (size_t)5, &buf, &buflen));
+ len = snprintf(tmp, sizeof(tmp), "%lu", t);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ T(spaced = addtab((size_t)len, (size_t)16, spaced, &buf, &buflen));
+ T(addstr("; serial\n", (size_t)9, &buf, &buflen));
+ spaced = 0;
+
+ /* Refresh interval. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ T(addstr("\t\t\t\t\t", (size_t)5, &buf, &buflen));
+ T(len = ns_format_ttl(t, buf, buflen));
+ addlen((size_t)len, &buf, &buflen);
+ T(spaced = addtab((size_t)len, (size_t)16, spaced, &buf, &buflen));
+ T(addstr("; refresh\n", (size_t)10, &buf, &buflen));
+ spaced = 0;
+
+ /* Retry interval. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ T(addstr("\t\t\t\t\t", (size_t)5, &buf, &buflen));
+ T(len = ns_format_ttl(t, buf, buflen));
+ addlen((size_t)len, &buf, &buflen);
+ T(spaced = addtab((size_t)len, (size_t)16, spaced, &buf, &buflen));
+ T(addstr("; retry\n", (size_t)8, &buf, &buflen));
+ spaced = 0;
+
+ /* Expiry. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ T(addstr("\t\t\t\t\t", (size_t)5, &buf, &buflen));
+ T(len = ns_format_ttl(t, buf, buflen));
+ addlen((size_t)len, &buf, &buflen);
+ T(spaced = addtab((size_t)len, (size_t)16, spaced, &buf, &buflen));
+ T(addstr("; expiry\n", (size_t)9, &buf, &buflen));
+ spaced = 0;
+
+ /* Minimum TTL. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ T(addstr("\t\t\t\t\t", (size_t)5, &buf, &buflen));
+ T(len = ns_format_ttl(t, buf, buflen));
+ addlen((size_t)len, &buf, &buflen);
+ T(addstr(" )", (size_t)2, &buf, &buflen));
+ T(spaced = addtab((size_t)len, (size_t)16, spaced, &buf, &buflen));
+ T(addstr("; minimum\n", (size_t)10, &buf, &buflen));
+
+ break;
+ }
+
+ case ns_t_mx:
+ case ns_t_afsdb:
+ case ns_t_rt:
+ case ns_t_kx: {
+ u_int t;
+
+ if (rdlen < (size_t)NS_INT16SZ)
+ goto formerr;
+
+ /* Priority. */
+ t = ns_get16(rdata);
+ rdata += NS_INT16SZ;
+ len = snprintf(tmp, sizeof(tmp), "%u ", t);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* Target. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+ break;
+ }
+
+ case ns_t_px: {
+ u_int t;
+
+ if (rdlen < (size_t)NS_INT16SZ)
+ goto formerr;
+
+ /* Priority. */
+ t = ns_get16(rdata);
+ rdata += NS_INT16SZ;
+ len = snprintf(tmp, sizeof(tmp), "%u ", t);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* Name1. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+
+ /* Name2. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+ break;
+ }
+
+ case ns_t_x25:
+ T(len = charstr(rdata, edata, &buf, &buflen));
+ if (len == 0)
+ goto formerr;
+ rdata += len;
+ break;
+
+ case ns_t_txt:
+ case ns_t_spf:
+ while (rdata < edata) {
+ T(len = charstr(rdata, edata, &buf, &buflen));
+ if (len == 0)
+ goto formerr;
+ rdata += len;
+ if (rdata < edata)
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+ }
+ break;
+
+ case ns_t_nsap: {
+ char t[2+255*3];
+
+ (void) inet_nsap_ntoa((int)rdlen, rdata, t);
+ T(addstr(t, strlen(t), &buf, &buflen));
+ break;
+ }
+
+ case ns_t_aaaa:
+ if (rdlen != (size_t)NS_IN6ADDRSZ)
+ goto formerr;
+ (void) inet_ntop(AF_INET6, rdata, buf, (socklen_t)buflen);
+ addlen(strlen(buf), &buf, &buflen);
+ break;
+
+ case ns_t_loc: {
+ char t[255];
+
+ /* XXX protocol format checking? */
+ (void) loc_ntoa(rdata, t, sizeof(t));
+ T(addstr(t, strlen(t), &buf, &buflen));
+ break;
+ }
+
+ case ns_t_naptr: {
+ u_int order, preference;
+ char t[50];
+
+ if (rdlen < 2U*NS_INT16SZ)
+ goto formerr;
+
+ /* Order, Precedence. */
+ order = ns_get16(rdata); rdata += NS_INT16SZ;
+ preference = ns_get16(rdata); rdata += NS_INT16SZ;
+ len = snprintf(t, sizeof(t), "%u %u ", order, preference);
+ T(addstr(t, (size_t)len, &buf, &buflen));
+
+ /* Flags. */
+ T(len = charstr(rdata, edata, &buf, &buflen));
+ if (len == 0)
+ goto formerr;
+ rdata += len;
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+
+ /* Service. */
+ T(len = charstr(rdata, edata, &buf, &buflen));
+ if (len == 0)
+ goto formerr;
+ rdata += len;
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+
+ /* Regexp. */
+ T(len = charstr(rdata, edata, &buf, &buflen));
+ if (len < 0)
+ return (-1);
+ if (len == 0)
+ goto formerr;
+ rdata += len;
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+
+ /* Server. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ break;
+ }
+
+ case ns_t_srv: {
+ u_int priority, weight, port;
+ char t[50];
+
+ if (rdlen < 3U*NS_INT16SZ)
+ goto formerr;
+
+ /* Priority, Weight, Port. */
+ priority = ns_get16(rdata); rdata += NS_INT16SZ;
+ weight = ns_get16(rdata); rdata += NS_INT16SZ;
+ port = ns_get16(rdata); rdata += NS_INT16SZ;
+ len = snprintf(t, sizeof(t), "%u %u %u ", priority, weight, port);
+ T(addstr(t, (size_t)len, &buf, &buflen));
+
+ /* Server. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ break;
+ }
+
+ case ns_t_minfo:
+ case ns_t_rp:
+ /* Name1. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+
+ /* Name2. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+ break;
+
+ case ns_t_wks: {
+ int n, lcnt;
+
+ if (rdlen < 1U + NS_INT32SZ)
+ goto formerr;
+
+ /* Address. */
+ (void) inet_ntop(AF_INET, rdata, buf, (socklen_t)buflen);
+ addlen(strlen(buf), &buf, &buflen);
+ rdata += NS_INADDRSZ;
+
+ /* Protocol. */
+ len = snprintf(tmp, sizeof(tmp), " %u ( ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata += NS_INT8SZ;
+
+ /* Bit map. */
+ n = 0;
+ lcnt = 0;
+ while (rdata < edata) {
+ u_int c = *rdata++;
+ do {
+ if (c & 0200) {
+ if (lcnt == 0) {
+ T(addstr("\n\t\t\t\t", (size_t)5,
+ &buf, &buflen));
+ lcnt = 10;
+ spaced = 0;
+ }
+ len = snprintf(tmp, sizeof(tmp), "%d ", n);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ lcnt--;
+ }
+ c <<= 1;
+ } while (++n & 07);
+ }
+ T(addstr(")", (size_t)1, &buf, &buflen));
+
+ break;
+ }
+
+ case ns_t_key:
+ case ns_t_dnskey: {
+ char base64_key[NS_MD5RSA_MAX_BASE64];
+ u_int keyflags, protocol, algorithm, key_id;
+ const char *leader;
+ int n;
+
+ if (rdlen < 0U + NS_INT16SZ + NS_INT8SZ + NS_INT8SZ)
+ goto formerr;
+
+ /* Key flags, Protocol, Algorithm. */
+#ifndef _LIBC
+ key_id = dst_s_dns_key_id(rdata, edata-rdata);
+#else
+ key_id = 0;
+#endif
+ keyflags = ns_get16(rdata); rdata += NS_INT16SZ;
+ protocol = *rdata++;
+ algorithm = *rdata++;
+ len = snprintf(tmp, sizeof(tmp), "0x%04x %u %u",
+ keyflags, protocol, algorithm);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* Public key data. */
+ len = b64_ntop(rdata, (size_t)(edata - rdata),
+ base64_key, sizeof base64_key);
+ if (len < 0)
+ goto formerr;
+ if (len > 15) {
+ T(addstr(" (", (size_t)2, &buf, &buflen));
+ leader = "\n\t\t";
+ spaced = 0;
+ } else
+ leader = " ";
+ for (n = 0; n < len; n += 48) {
+ T(addstr(leader, strlen(leader), &buf, &buflen));
+ T(addstr(base64_key + n, (size_t)MIN(len - n, 48),
+ &buf, &buflen));
+ }
+ if (len > 15)
+ T(addstr(" )", (size_t)2, &buf, &buflen));
+ n = snprintf(tmp, sizeof(tmp), " ; key_tag= %u", key_id);
+ T(addstr(tmp, (size_t)n, &buf, &buflen));
+
+ break;
+ }
+
+ case ns_t_sig:
+ case ns_t_rrsig: {
+ char base64_key[NS_MD5RSA_MAX_BASE64];
+ u_int typ, algorithm, labels, footprint;
+ const char *leader;
+ u_long t;
+ int n;
+
+ if (rdlen < 22U)
+ goto formerr;
+
+ /* Type covered, Algorithm, Label count, Original TTL. */
+ typ = ns_get16(rdata); rdata += NS_INT16SZ;
+ algorithm = *rdata++;
+ labels = *rdata++;
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ len = snprintf(tmp, sizeof(tmp), "%s %d %d %lu ",
+ p_type((int)typ), algorithm, labels, t);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ if (labels > (u_int)dn_count_labels(name))
+ goto formerr;
+
+ /* Signature expiry. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ len = snprintf(tmp, sizeof(tmp), "%s ", p_secstodate(t));
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* Time signed. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ len = snprintf(tmp, sizeof(tmp), "%s ", p_secstodate(t));
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* Signature Footprint. */
+ footprint = ns_get16(rdata); rdata += NS_INT16SZ;
+ len = snprintf(tmp, sizeof(tmp), "%u ", footprint);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* Signer's name. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+ /* Signature. */
+ len = b64_ntop(rdata, (size_t)(edata - rdata),
+ base64_key, sizeof base64_key);
+ if (len > 15) {
+ T(addstr(" (", (size_t)2, &buf, &buflen));
+ leader = "\n\t\t";
+ spaced = 0;
+ } else
+ leader = " ";
+ if (len < 0)
+ goto formerr;
+ for (n = 0; n < len; n += 48) {
+ T(addstr(leader, strlen(leader), &buf, &buflen));
+ T(addstr(base64_key + n, (size_t)MIN(len - n, 48),
+ &buf, &buflen));
+ }
+ if (len > 15)
+ T(addstr(" )", (size_t)2, &buf, &buflen));
+ break;
+ }
+
+ case ns_t_nxt: {
+ ptrdiff_t n, c;
+
+ /* Next domain name. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+ /* Type bit map. */
+ n = edata - rdata;
+ for (c = 0; c < n*8; c++)
+ if (NS_NXT_BIT_ISSET(c, rdata)) {
+ len = snprintf(tmp, sizeof(tmp), " %s", p_type((int)c));
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ }
+ break;
+ }
+
+ case ns_t_cert: {
+ u_int c_type, key_tag, alg;
+ int n;
+ size_t siz;
+ char base64_cert[8192], tmp1[40];
+ const char *leader;
+
+ c_type = ns_get16(rdata); rdata += NS_INT16SZ;
+ key_tag = ns_get16(rdata); rdata += NS_INT16SZ;
+ alg = (u_int) *rdata++;
+
+ len = snprintf(tmp1, sizeof(tmp1), "%d %d %d ", c_type, key_tag, alg);
+ T(addstr(tmp1, (size_t)len, &buf, &buflen));
+ siz = (edata-rdata)*4/3 + 4; /* "+4" accounts for trailing \0 */
+ if (siz > sizeof(base64_cert) * 3/4) {
+ const char *str = "record too long to print";
+ T(addstr(str, strlen(str), &buf, &buflen));
+ }
+ else {
+ len = b64_ntop(rdata, (size_t)(edata-rdata),
+ base64_cert, siz);
+
+ if (len < 0)
+ goto formerr;
+ else if (len > 15) {
+ T(addstr(" (", (size_t)2, &buf, &buflen));
+ leader = "\n\t\t";
+ spaced = 0;
+ }
+ else
+ leader = " ";
+
+ for (n = 0; n < len; n += 48) {
+ T(addstr(leader, strlen(leader),
+ &buf, &buflen));
+ T(addstr(base64_cert + n, (size_t)MIN(len - n, 48),
+ &buf, &buflen));
+ }
+ if (len > 15)
+ T(addstr(" )", (size_t)2, &buf, &buflen));
+ }
+ break;
+ }
+
+ case ns_t_tkey: {
+ /* KJD - need to complete this */
+ u_long t;
+ int mode, err, keysize;
+
+ /* Algorithm name. */
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+
+ /* Inception. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ len = snprintf(tmp, sizeof(tmp), "%s ", p_secstodate(t));
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* Experation. */
+ t = ns_get32(rdata); rdata += NS_INT32SZ;
+ len = snprintf(tmp, sizeof(tmp), "%s ", p_secstodate(t));
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* Mode , Error, Key Size. */
+ /* Priority, Weight, Port. */
+ mode = ns_get16(rdata); rdata += NS_INT16SZ;
+ err = ns_get16(rdata); rdata += NS_INT16SZ;
+ keysize = ns_get16(rdata); rdata += NS_INT16SZ;
+ len = snprintf(tmp, sizeof(tmp), "%u %u %u ", mode, err, keysize);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ /* XXX need to dump key, print otherdata length & other data */
+ break;
+ }
+
+ case ns_t_tsig: {
+ /* BEW - need to complete this */
+ int n;
+
+ T(len = addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+ rdata += 8; /* time */
+ n = ns_get16(rdata); rdata += INT16SZ;
+ rdata += n; /* sig */
+ n = ns_get16(rdata); rdata += INT16SZ; /* original id */
+ snprintf(buf, buflen, "%d", ns_get16(rdata));
+ rdata += INT16SZ;
+ addlen(strlen(buf), &buf, &buflen);
+ break;
+ }
+
+ case ns_t_a6: {
+ struct in6_addr a;
+ int pbyte, pbit;
+
+ /* prefix length */
+ if (rdlen == 0U) goto formerr;
+ len = snprintf(tmp, sizeof(tmp), "%d ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ pbit = *rdata;
+ if (pbit > 128) goto formerr;
+ pbyte = (pbit & ~7) / 8;
+ rdata++;
+
+ /* address suffix: provided only when prefix len != 128 */
+ if (pbit < 128) {
+ if (rdata + pbyte >= edata) goto formerr;
+ memset(&a, 0, sizeof(a));
+ memcpy(&a.s6_addr[pbyte], rdata, sizeof(a) - pbyte);
+ (void) inet_ntop(AF_INET6, &a, buf, (socklen_t)buflen);
+ addlen(strlen(buf), &buf, &buflen);
+ rdata += sizeof(a) - pbyte;
+ }
+
+ /* prefix name: provided only when prefix len > 0 */
+ if (pbit == 0)
+ break;
+ if (rdata >= edata) goto formerr;
+ T(addstr(" ", (size_t)1, &buf, &buflen));
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+ break;
+ }
+
+ case ns_t_opt: {
+ len = snprintf(tmp, sizeof(tmp), "%u bytes", class);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ break;
+ }
+
+ case ns_t_ds:
+ case ns_t_dlv:
+ case ns_t_sshfp: {
+ u_int t;
+
+ if (type == ns_t_ds || type == ns_t_dlv) {
+ if (rdlen < 4U) goto formerr;
+ t = ns_get16(rdata);
+ rdata += NS_INT16SZ;
+ len = snprintf(tmp, sizeof(tmp), "%u ", t);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ } else
+ if (rdlen < 2U) goto formerr;
+
+ len = snprintf(tmp, sizeof(tmp), "%u ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+
+ len = snprintf(tmp, sizeof(tmp), "%u ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+
+ while (rdata < edata) {
+ len = snprintf(tmp, sizeof(tmp), "%02X", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+ }
+ break;
+ }
+
+ case ns_t_nsec3:
+ case ns_t_nsec3param: {
+ u_int t, w, l, j, k, c;
+
+ len = snprintf(tmp, sizeof(tmp), "%u ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+
+ len = snprintf(tmp, sizeof(tmp), "%u ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+
+ t = ns_get16(rdata);
+ rdata += NS_INT16SZ;
+ len = snprintf(tmp, sizeof(tmp), "%u ", t);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ t = *rdata++;
+ if (t == 0) {
+ T(addstr("-", 1, &buf, &buflen));
+ } else {
+ while (t-- > 0) {
+ len = snprintf(tmp, sizeof(tmp), "%02X", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+ }
+ }
+ if (type == ns_t_nsec3param)
+ break;
+ T(addstr(" ", 1, &buf, &buflen));
+
+ t = *rdata++;
+ while (t > 0) {
+ switch (t) {
+ case 1:
+ tmp[0] = base32hex[(((uint32_t)rdata[0]>>3)&0x1f)];
+ tmp[1] = base32hex[(((uint32_t)rdata[0]<<2)&0x1c)];
+ tmp[2] = tmp[3] = tmp[4] = '=';
+ tmp[5] = tmp[6] = tmp[7] = '=';
+ break;
+ case 2:
+ tmp[0] = base32hex[(((uint32_t)rdata[0]>>3)&0x1f)];
+ tmp[1] = base32hex[(((uint32_t)rdata[0]<<2)&0x1c)|
+ (((uint32_t)rdata[1]>>6)&0x03)];
+ tmp[2] = base32hex[(((uint32_t)rdata[1]>>1)&0x1f)];
+ tmp[3] = base32hex[(((uint32_t)rdata[1]<<4)&0x10)];
+ tmp[4] = tmp[5] = tmp[6] = tmp[7] = '=';
+ break;
+ case 3:
+ tmp[0] = base32hex[(((uint32_t)rdata[0]>>3)&0x1f)];
+ tmp[1] = base32hex[(((uint32_t)rdata[0]<<2)&0x1c)|
+ (((uint32_t)rdata[1]>>6)&0x03)];
+ tmp[2] = base32hex[(((uint32_t)rdata[1]>>1)&0x1f)];
+ tmp[3] = base32hex[(((uint32_t)rdata[1]<<4)&0x10)|
+ (((uint32_t)rdata[2]>>4)&0x0f)];
+ tmp[4] = base32hex[(((uint32_t)rdata[2]<<1)&0x1e)];
+ tmp[5] = tmp[6] = tmp[7] = '=';
+ break;
+ case 4:
+ tmp[0] = base32hex[(((uint32_t)rdata[0]>>3)&0x1f)];
+ tmp[1] = base32hex[(((uint32_t)rdata[0]<<2)&0x1c)|
+ (((uint32_t)rdata[1]>>6)&0x03)];
+ tmp[2] = base32hex[(((uint32_t)rdata[1]>>1)&0x1f)];
+ tmp[3] = base32hex[(((uint32_t)rdata[1]<<4)&0x10)|
+ (((uint32_t)rdata[2]>>4)&0x0f)];
+ tmp[4] = base32hex[(((uint32_t)rdata[2]<<1)&0x1e)|
+ (((uint32_t)rdata[3]>>7)&0x01)];
+ tmp[5] = base32hex[(((uint32_t)rdata[3]>>2)&0x1f)];
+ tmp[6] = base32hex[((uint32_t)rdata[3]<<3)&0x18];
+ tmp[7] = '=';
+ break;
+ default:
+ tmp[0] = base32hex[(((uint32_t)rdata[0]>>3)&0x1f)];
+ tmp[1] = base32hex[(((uint32_t)rdata[0]<<2)&0x1c)|
+ (((uint32_t)rdata[1]>>6)&0x03)];
+ tmp[2] = base32hex[(((uint32_t)rdata[1]>>1)&0x1f)];
+ tmp[3] = base32hex[(((uint32_t)rdata[1]<<4)&0x10)|
+ (((uint32_t)rdata[2]>>4)&0x0f)];
+ tmp[4] = base32hex[(((uint32_t)rdata[2]<<1)&0x1e)|
+ (((uint32_t)rdata[3]>>7)&0x01)];
+ tmp[5] = base32hex[(((uint32_t)rdata[3]>>2)&0x1f)];
+ tmp[6] = base32hex[(((uint32_t)rdata[3]<<3)&0x18)|
+ (((uint32_t)rdata[4]>>5)&0x07)];
+ tmp[7] = base32hex[(rdata[4]&0x1f)];
+ break;
+ }
+ T(addstr(tmp, 8, &buf, &buflen));
+ if (t >= 5) {
+ rdata += 5;
+ t -= 5;
+ } else {
+ rdata += t;
+ t -= t;
+ }
+ }
+
+ while (rdata < edata) {
+ w = *rdata++;
+ l = *rdata++;
+ for (j = 0; j < l; j++) {
+ if (rdata[j] == 0)
+ continue;
+ for (k = 0; k < 8; k++) {
+ if ((rdata[j] & (0x80 >> k)) == 0)
+ continue;
+ c = w * 256 + j * 8 + k;
+ len = snprintf(tmp, sizeof(tmp), " %s", p_type((ns_type)c));
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ }
+ }
+ rdata += l;
+ }
+ break;
+ }
+
+ case ns_t_nsec: {
+ u_int w, l, j, k, c;
+
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+ while (rdata < edata) {
+ w = *rdata++;
+ l = *rdata++;
+ for (j = 0; j < l; j++) {
+ if (rdata[j] == 0)
+ continue;
+ for (k = 0; k < 8; k++) {
+ if ((rdata[j] & (0x80 >> k)) == 0)
+ continue;
+ c = w * 256 + j * 8 + k;
+ len = snprintf(tmp, sizeof(tmp), " %s", p_type((ns_type)c));
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ }
+ }
+ rdata += l;
+ }
+ break;
+ }
+
+ case ns_t_dhcid: {
+ int n;
+ unsigned int siz;
+ char base64_dhcid[8192];
+ const char *leader;
+
+ siz = (int)(edata-rdata)*4/3 + 4; /* "+4" accounts for trailing \0 */
+ if (siz > sizeof(base64_dhcid) * 3/4) {
+ const char *str = "record too long to print";
+ T(addstr(str, strlen(str), &buf, &buflen));
+ } else {
+ len = b64_ntop(rdata, (size_t)(edata-rdata),
+ base64_dhcid, siz);
+
+ if (len < 0)
+ goto formerr;
+
+ else if (len > 15) {
+ T(addstr(" (", 2, &buf, &buflen));
+ leader = "\n\t\t";
+ spaced = 0;
+ }
+ else
+ leader = " ";
+
+ for (n = 0; n < len; n += 48) {
+ T(addstr(leader, strlen(leader),
+ &buf, &buflen));
+ T(addstr(base64_dhcid + n,
+ (size_t)MIN(len - n, 48), &buf, &buflen));
+ }
+ if (len > 15)
+ T(addstr(" )", 2, &buf, &buflen));
+ }
+ break;
+ }
+
+ case ns_t_ipseckey: {
+ int n;
+ unsigned int siz;
+ char base64_key[8192];
+ const char *leader;
+
+ if (rdlen < 2)
+ goto formerr;
+
+ switch (rdata[1]) {
+ case 0:
+ case 3:
+ if (rdlen < 3)
+ goto formerr;
+ break;
+ case 1:
+ if (rdlen < 7)
+ goto formerr;
+ break;
+ case 2:
+ if (rdlen < 19)
+ goto formerr;
+ break;
+ default:
+ comment = "unknown IPSECKEY gateway type";
+ goto hexify;
+ }
+
+ len = snprintf(tmp, sizeof(tmp), "%u ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+
+ len = snprintf(tmp, sizeof(tmp), "%u ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+
+ len = snprintf(tmp, sizeof(tmp), "%u ", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+
+ switch (rdata[-2]) {
+ case 0:
+ T(addstr(".", 1, &buf, &buflen));
+ break;
+ case 1:
+ (void) inet_ntop(AF_INET, rdata, buf, (socklen_t)buflen);
+ addlen(strlen(buf), &buf, &buflen);
+ rdata += 4;
+ break;
+ case 2:
+ (void) inet_ntop(AF_INET6, rdata, buf, (socklen_t)buflen);
+ addlen(strlen(buf), &buf, &buflen);
+ rdata += 16;
+ break;
+ case 3:
+ T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+ break;
+ }
+
+ if (rdata >= edata)
+ break;
+
+ siz = (int)(edata-rdata)*4/3 + 4; /* "+4" accounts for trailing \0 */
+ if (siz > sizeof(base64_key) * 3/4) {
+ const char *str = "record too long to print";
+ T(addstr(str, strlen(str), &buf, &buflen));
+ } else {
+ len = b64_ntop(rdata, (size_t)(edata-rdata),
+ base64_key, siz);
+
+ if (len < 0)
+ goto formerr;
+
+ else if (len > 15) {
+ T(addstr(" (", 2, &buf, &buflen));
+ leader = "\n\t\t";
+ spaced = 0;
+ }
+ else
+ leader = " ";
+
+ for (n = 0; n < len; n += 48) {
+ T(addstr(leader, strlen(leader),
+ &buf, &buflen));
+ T(addstr(base64_key + n,
+ (size_t)MIN(len - n, 48), &buf, &buflen));
+ }
+ if (len > 15)
+ T(addstr(" )", 2, &buf, &buflen));
+ }
+ break;
+ }
+
+ case ns_t_hip: {
+ unsigned int i, hip_len, algorithm, key_len;
+ char base64_key[NS_MD5RSA_MAX_BASE64];
+ unsigned int siz;
+ const char *leader = "\n\t\t\t\t\t";
+
+ hip_len = *rdata++;
+ algorithm = *rdata++;
+ key_len = ns_get16(rdata);
+ rdata += NS_INT16SZ;
+
+ siz = key_len*4/3 + 4; /* "+4" accounts for trailing \0 */
+ if (siz > sizeof(base64_key) * 3/4) {
+ const char *str = "record too long to print";
+ T(addstr(str, strlen(str), &buf, &buflen));
+ } else {
+ len = snprintf(tmp, sizeof(tmp), "( %u ", algorithm);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+
+ for (i = 0; i < hip_len; i++) {
+ len = snprintf(tmp, sizeof(tmp), "%02X", *rdata);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ rdata++;
+ }
+ T(addstr(leader, strlen(leader), &buf, &buflen));
+
+ len = b64_ntop(rdata, key_len, base64_key, siz);
+ if (len < 0)
+ goto formerr;
+
+ T(addstr(base64_key, (size_t)len, &buf, &buflen));
+
+ rdata += key_len;
+ while (rdata < edata) {
+ T(addstr(leader, strlen(leader), &buf, &buflen));
+ T(addname(msg, msglen, &rdata, origin,
+ &buf, &buflen));
+ }
+ T(addstr(" )", 2, &buf, &buflen));
+ }
+ break;
+ }
+
+ default:
+ comment = "unknown RR type";
+ goto hexify;
+ }
+ _DIAGASSERT(__type_fit(int, buf - obuf));
+ return (int)(buf - obuf);
+ formerr:
+ comment = "RR format error";
+ hexify: {
+ int n, m;
+ char *p;
+
+ len = snprintf(tmp, sizeof(tmp), "\\# %u%s\t; %s", (unsigned)(edata - rdata),
+ rdlen != 0U ? " (" : "", comment);
+ T(addstr(tmp, (size_t)len, &buf, &buflen));
+ while (rdata < edata) {
+ p = tmp;
+ p += snprintf(p, sizeof(tmp), "\n\t");
+ spaced = 0;
+ n = MIN(16, (int)(edata - rdata));
+ for (m = 0; m < n; m++)
+ p += snprintf(p, sizeof(tmp) - (p - tmp), "%02x ", rdata[m]);
+ T(addstr(tmp, (size_t)(p - tmp), &buf, &buflen));
+ if (n < 16) {
+ T(addstr(")", (size_t)1, &buf, &buflen));
+ T(addtab((size_t)(p - tmp + 1), (size_t)48, spaced, &buf, &buflen));
+ }
+ p = tmp;
+ p += snprintf(p, sizeof(tmp), "; ");
+ for (m = 0; m < n; m++)
+ *p++ = (isascii(rdata[m]) && isprint(rdata[m]))
+ ? rdata[m]
+ : '.';
+ T(addstr(tmp, (size_t)(p - tmp), &buf, &buflen));
+ rdata += n;
+ }
+ _DIAGASSERT(__type_fit(int, buf - obuf));
+ return (int)(buf - obuf);
+ }
+}
+
+/* Private. */
+
+/*
+ * size_t
+ * prune_origin(name, origin)
+ * Find out if the name is at or under the current origin.
+ * return:
+ * Number of characters in name before start of origin,
+ * or length of name if origin does not match.
+ * notes:
+ * This function should share code with samedomain().
+ */
+static size_t
+prune_origin(const char *name, const char *origin) {
+ const char *oname = name;
+
+ while (*name != '\0') {
+ if (origin != NULL && ns_samename(name, origin) == 1)
+ return (name - oname - (name > oname));
+ while (*name != '\0') {
+ if (*name == '\\') {
+ name++;
+ /* XXX need to handle \nnn form. */
+ if (*name == '\0')
+ break;
+ } else if (*name == '.') {
+ name++;
+ break;
+ }
+ name++;
+ }
+ }
+ return (name - oname);
+}
+
+/*
+ * int
+ * charstr(rdata, edata, buf, buflen)
+ * Format a <character-string> into the presentation buffer.
+ * return:
+ * Number of rdata octets consumed
+ * 0 for protocol format error
+ * -1 for output buffer error
+ * side effects:
+ * buffer is advanced on success.
+ */
+static int
+charstr(const u_char *rdata, const u_char *edata, char **buf, size_t *buflen) {
+ const u_char *odata = rdata;
+ size_t save_buflen = *buflen;
+ char *save_buf = *buf;
+
+ if (addstr("\"", (size_t)1, buf, buflen) < 0)
+ goto enospc;
+ if (rdata < edata) {
+ int n = *rdata;
+
+ if (rdata + 1 + n <= edata) {
+ rdata++;
+ while (n-- > 0) {
+ if (strchr("\n\"\\", *rdata) != NULL)
+ if (addstr("\\", (size_t)1, buf, buflen) < 0)
+ goto enospc;
+ if (addstr((const char *)rdata, (size_t)1,
+ buf, buflen) < 0)
+ goto enospc;
+ rdata++;
+ }
+ }
+ }
+ if (addstr("\"", (size_t)1, buf, buflen) < 0)
+ goto enospc;
+ _DIAGASSERT(__type_fit(int, rdata - odata));
+ return (int)(rdata - odata);
+ enospc:
+ errno = ENOSPC;
+ *buf = save_buf;
+ *buflen = save_buflen;
+ return (-1);
+}
+
+static int
+addname(const u_char *msg, size_t msglen,
+ const u_char **pp, const char *origin,
+ char **buf, size_t *buflen)
+{
+ size_t newlen, save_buflen = *buflen;
+ char *save_buf = *buf;
+ int n;
+
+ n = dn_expand(msg, msg + msglen, *pp, *buf, (int)*buflen);
+ if (n < 0)
+ goto enospc; /* Guess. */
+ newlen = prune_origin(*buf, origin);
+ if (**buf == '\0') {
+ goto root;
+ } else if (newlen == 0U) {
+ /* Use "@" instead of name. */
+ if (newlen + 2 > *buflen)
+ goto enospc; /* No room for "@\0". */
+ (*buf)[newlen++] = '@';
+ (*buf)[newlen] = '\0';
+ } else {
+ if (((origin == NULL || origin[0] == '\0') ||
+ (origin[0] != '.' && origin[1] != '\0' &&
+ (*buf)[newlen] == '\0')) && (*buf)[newlen - 1] != '.') {
+ /* No trailing dot. */
+ root:
+ if (newlen + 2 > *buflen)
+ goto enospc; /* No room for ".\0". */
+ (*buf)[newlen++] = '.';
+ (*buf)[newlen] = '\0';
+ }
+ }
+ *pp += n;
+ addlen(newlen, buf, buflen);
+ **buf = '\0';
+ _DIAGASSERT(__type_fit(int, newlen));
+ return (int)newlen;
+ enospc:
+ errno = ENOSPC;
+ *buf = save_buf;
+ *buflen = save_buflen;
+ return (-1);
+}
+
+static void
+addlen(size_t len, char **buf, size_t *buflen) {
+ assert(len <= *buflen);
+ *buf += len;
+ *buflen -= len;
+}
+
+static int
+addstr(const char *src, size_t len, char **buf, size_t *buflen) {
+ if (len >= *buflen) {
+ errno = ENOSPC;
+ return (-1);
+ }
+ memcpy(*buf, src, len);
+ addlen(len, buf, buflen);
+ **buf = '\0';
+ return (0);
+}
+
+static int
+addtab(size_t len, size_t target, int spaced, char **buf, size_t *buflen) {
+ size_t save_buflen = *buflen;
+ char *save_buf = *buf;
+ ptrdiff_t t;
+
+ if (spaced || len >= target - 1) {
+ T(addstr(" ", (size_t)2, buf, buflen));
+ spaced = 1;
+ } else {
+ for (t = (target - len - 1) / 8; t >= 0; t--)
+ if (addstr("\t", (size_t)1, buf, buflen) < 0) {
+ *buflen = save_buflen;
+ *buf = save_buf;
+ return (-1);
+ }
+ spaced = 0;
+ }
+ return (spaced);
+}
diff --git a/libc/dns/nameser/ns_samedomain.c b/libc/dns/nameser/ns_samedomain.c
new file mode 100644
index 0000000..0be0c28
--- /dev/null
+++ b/libc/dns/nameser/ns_samedomain.c
@@ -0,0 +1,210 @@
+/* $NetBSD: ns_samedomain.c,v 1.8 2012/11/22 20:22:31 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1995,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+#ifdef notdef
+static const char rcsid[] = "Id: ns_samedomain.c,v 1.6 2005/04/27 04:56:40 sra Exp";
+#else
+__RCSID("$NetBSD: ns_samedomain.c,v 1.8 2012/11/22 20:22:31 christos Exp $");
+#endif
+#endif
+
+#include <sys/types.h>
+#include <arpa/nameser.h>
+#include <errno.h>
+#include <string.h>
+
+#ifdef _LIBRESOLV
+/*
+ * Check whether a name belongs to a domain.
+ *
+ * Inputs:
+ * a - the domain whose ancestory is being verified
+ * b - the potential ancestor we're checking against
+ *
+ * Return:
+ * boolean - is a at or below b?
+ *
+ * Notes:
+ * Trailing dots are first removed from name and domain.
+ * Always compare complete subdomains, not only whether the
+ * domain name is the trailing string of the given name.
+ *
+ * "host.foobar.top" lies in "foobar.top" and in "top" and in ""
+ * but NOT in "bar.top"
+ */
+
+int
+ns_samedomain(const char *a, const char *b) {
+ size_t la, lb, i;
+ int diff, escaped;
+ const char *cp;
+
+ la = strlen(a);
+ lb = strlen(b);
+
+ /* Ignore a trailing label separator (i.e. an unescaped dot) in 'a'. */
+ if (la != 0U && a[la - 1] == '.') {
+ escaped = 0;
+ /* Note this loop doesn't get executed if la==1. */
+ for (i = la - 1; i > 0; i--)
+ if (a[i - 1] == '\\') {
+ if (escaped)
+ escaped = 0;
+ else
+ escaped = 1;
+ } else
+ break;
+ if (!escaped)
+ la--;
+ }
+
+ /* Ignore a trailing label separator (i.e. an unescaped dot) in 'b'. */
+ if (lb != 0U && b[lb - 1] == '.') {
+ escaped = 0;
+ /* note this loop doesn't get executed if lb==1 */
+ for (i = lb - 1; i > 0; i--)
+ if (b[i - 1] == '\\') {
+ if (escaped)
+ escaped = 0;
+ else
+ escaped = 1;
+ } else
+ break;
+ if (!escaped)
+ lb--;
+ }
+
+ /* lb == 0 means 'b' is the root domain, so 'a' must be in 'b'. */
+ if (lb == 0U)
+ return (1);
+
+ /* 'b' longer than 'a' means 'a' can't be in 'b'. */
+ if (lb > la)
+ return (0);
+
+ /* 'a' and 'b' being equal at this point indicates sameness. */
+ if (lb == la)
+ return (strncasecmp(a, b, lb) == 0);
+
+ /* Ok, we know la > lb. */
+
+ diff = (int)(la - lb);
+
+ /*
+ * If 'a' is only 1 character longer than 'b', then it can't be
+ * a subdomain of 'b' (because of the need for the '.' label
+ * separator).
+ */
+ if (diff < 2)
+ return (0);
+
+ /*
+ * If the character before the last 'lb' characters of 'b'
+ * isn't '.', then it can't be a match (this lets us avoid
+ * having "foobar.com" match "bar.com").
+ */
+ if (a[diff - 1] != '.')
+ return (0);
+
+ /*
+ * We're not sure about that '.', however. It could be escaped
+ * and thus not a really a label separator.
+ */
+ escaped = 0;
+ for (i = diff - 1; i > 0; i--)
+ if (a[i - 1] == '\\') {
+ if (escaped)
+ escaped = 0;
+ else
+ escaped = 1;
+ } else
+ break;
+ if (escaped)
+ return (0);
+
+ /* Now compare aligned trailing substring. */
+ cp = a + diff;
+ return (strncasecmp(cp, b, lb) == 0);
+}
+
+/*
+ * is "a" a subdomain of "b"?
+ */
+int
+ns_subdomain(const char *a, const char *b) {
+ return (ns_samename(a, b) != 1 && ns_samedomain(a, b));
+}
+#endif
+
+#ifdef _LIBC
+/*
+ * make a canonical copy of domain name "src"
+ *
+ * notes:
+ * foo -> foo.
+ * foo. -> foo.
+ * foo.. -> foo.
+ * foo\. -> foo\..
+ * foo\\. -> foo\\.
+ */
+
+int
+ns_makecanon(const char *src, char *dst, size_t dstsize) {
+ size_t n = strlen(src);
+
+ if (n + sizeof "." > dstsize) { /* Note: sizeof == 2 */
+ errno = EMSGSIZE;
+ return (-1);
+ }
+ strcpy(dst, src);
+ while (n >= 1U && dst[n - 1] == '.') /* Ends in "." */
+ if (n >= 2U && dst[n - 2] == '\\' && /* Ends in "\." */
+ (n < 3U || dst[n - 3] != '\\')) /* But not "\\." */
+ break;
+ else
+ dst[--n] = '\0';
+ dst[n++] = '.';
+ dst[n] = '\0';
+ return (0);
+}
+
+/*
+ * determine whether domain name "a" is the same as domain name "b"
+ *
+ * return:
+ * -1 on error
+ * 0 if names differ
+ * 1 if names are the same
+ */
+
+int
+ns_samename(const char *a, const char *b) {
+ char ta[NS_MAXDNAME], tb[NS_MAXDNAME];
+
+ if (ns_makecanon(a, ta, sizeof ta) < 0 ||
+ ns_makecanon(b, tb, sizeof tb) < 0)
+ return (-1);
+ if (strcasecmp(ta, tb) == 0)
+ return (1);
+ else
+ return (0);
+}
+#endif
diff --git a/libc/dns/nameser/ns_ttl.c b/libc/dns/nameser/ns_ttl.c
new file mode 100644
index 0000000..de073b8
--- /dev/null
+++ b/libc/dns/nameser/ns_ttl.c
@@ -0,0 +1,161 @@
+/* $NetBSD: ns_ttl.c,v 1.8 2012/03/13 21:13:39 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+#ifdef notdef
+static const char rcsid[] = "Id: ns_ttl.c,v 1.4 2005/07/28 06:51:49 marka Exp";
+#else
+__RCSID("$NetBSD: ns_ttl.c,v 1.8 2012/03/13 21:13:39 christos Exp $");
+#endif
+#endif
+
+/* Import. */
+
+#include <arpa/nameser.h>
+
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+/* Forward. */
+
+static int fmt1(int t, char s, char **buf, size_t *buflen);
+
+/* Macros. */
+
+#define T(x) do { if ((x) < 0) return (-1); } while(0)
+
+/* Public. */
+
+int
+ns_format_ttl(u_long src, char *dst, size_t dstlen) {
+ char *odst = dst;
+ int secs, mins, hours, days, weeks, x;
+ char *p;
+
+ secs = (int)(src % 60); src /= 60;
+ mins = (int)(src % 60); src /= 60;
+ hours = (int)(src % 24); src /= 24;
+ days = (int)(src % 7); src /= 7;
+ weeks = (int)src; src = 0;
+
+ x = 0;
+ if (weeks) {
+ T(fmt1(weeks, 'W', &dst, &dstlen));
+ x++;
+ }
+ if (days) {
+ T(fmt1(days, 'D', &dst, &dstlen));
+ x++;
+ }
+ if (hours) {
+ T(fmt1(hours, 'H', &dst, &dstlen));
+ x++;
+ }
+ if (mins) {
+ T(fmt1(mins, 'M', &dst, &dstlen));
+ x++;
+ }
+ if (secs || !(weeks || days || hours || mins)) {
+ T(fmt1(secs, 'S', &dst, &dstlen));
+ x++;
+ }
+
+ if (x > 1) {
+ int ch;
+
+ for (p = odst; (ch = *p) != '\0'; p++)
+ if (isascii(ch) && isupper(ch))
+ *p = tolower(ch);
+ }
+
+ _DIAGASSERT(__type_fit(int, dst - odst));
+ return (int)(dst - odst);
+}
+
+#ifndef _LIBC
+int
+ns_parse_ttl(const char *src, u_long *dst) {
+ u_long ttl, tmp;
+ int ch, digits, dirty;
+
+ ttl = 0;
+ tmp = 0;
+ digits = 0;
+ dirty = 0;
+ while ((ch = *src++) != '\0') {
+ if (!isascii(ch) || !isprint(ch))
+ goto einval;
+ if (isdigit(ch)) {
+ tmp *= 10;
+ tmp += (ch - '0');
+ digits++;
+ continue;
+ }
+ if (digits == 0)
+ goto einval;
+ if (islower(ch))
+ ch = toupper(ch);
+ switch (ch) {
+ case 'W': tmp *= 7; /*FALLTHROUGH*/
+ case 'D': tmp *= 24; /*FALLTHROUGH*/
+ case 'H': tmp *= 60; /*FALLTHROUGH*/
+ case 'M': tmp *= 60; /*FALLTHROUGH*/
+ case 'S': break;
+ default: goto einval;
+ }
+ ttl += tmp;
+ tmp = 0;
+ digits = 0;
+ dirty = 1;
+ }
+ if (digits > 0) {
+ if (dirty)
+ goto einval;
+ else
+ ttl += tmp;
+ } else if (!dirty)
+ goto einval;
+ *dst = ttl;
+ return (0);
+
+ einval:
+ errno = EINVAL;
+ return (-1);
+}
+#endif
+
+/* Private. */
+
+static int
+fmt1(int t, char s, char **buf, size_t *buflen) {
+ char tmp[50];
+ size_t len;
+
+ len = (size_t)snprintf(tmp, sizeof(tmp), "%d%c", t, s);
+ if ((int)len < 0 || len + 1 > *buflen)
+ return (-1);
+ strcpy(*buf, tmp);
+ *buf += len;
+ *buflen -= len;
+ return (0);
+}
diff --git a/libc/dns/net/getaddrinfo.c b/libc/dns/net/getaddrinfo.c
new file mode 100644
index 0000000..cc8b8b4
--- /dev/null
+++ b/libc/dns/net/getaddrinfo.c
@@ -0,0 +1,2434 @@
+/* $NetBSD: getaddrinfo.c,v 1.82 2006/03/25 12:09:40 rpaulo Exp $ */
+/* $KAME: getaddrinfo.c,v 1.29 2000/08/31 17:26:57 itojun Exp $ */
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Issues to be discussed:
+ * - Thread safe-ness must be checked.
+ * - Return values. There are nonstandard return values defined and used
+ * in the source code. This is because RFC2553 is silent about which error
+ * code must be returned for which situation.
+ * - IPv4 classful (shortened) form. RFC2553 is silent about it. XNET 5.2
+ * says to use inet_aton() to convert IPv4 numeric to binary (alows
+ * classful form as a result).
+ * current code - disallow classful form for IPv4 (due to use of inet_pton).
+ * - freeaddrinfo(NULL). RFC2553 is silent about it. XNET 5.2 says it is
+ * invalid.
+ * current code - SEGV on freeaddrinfo(NULL)
+ * Note:
+ * - We use getipnodebyname() just for thread-safeness. There's no intent
+ * to let it do PF_UNSPEC (actually we never pass PF_UNSPEC to
+ * getipnodebyname().
+ * - The code filters out AFs that are not supported by the kernel,
+ * when globbing NULL hostname (to loopback, or wildcard). Is it the right
+ * thing to do? What is the relationship with post-RFC2553 AI_ADDRCONFIG
+ * in ai_flags?
+ * - (post-2553) semantics of AI_ADDRCONFIG itself is too vague.
+ * (1) what should we do against numeric hostname (2) what should we do
+ * against NULL hostname (3) what is AI_ADDRCONFIG itself. AF not ready?
+ * non-loopback address configured? global address configured?
+ * - To avoid search order issue, we have a big amount of code duplicate
+ * from gethnamaddr.c and some other places. The issues that there's no
+ * lower layer function to lookup "IPv4 or IPv6" record. Calling
+ * gethostbyname2 from getaddrinfo will end up in wrong search order, as
+ * follows:
+ * - The code makes use of following calls when asked to resolver with
+ * ai_family = PF_UNSPEC:
+ * getipnodebyname(host, AF_INET6);
+ * getipnodebyname(host, AF_INET);
+ * This will result in the following queries if the node is configure to
+ * prefer /etc/hosts than DNS:
+ * lookup /etc/hosts for IPv6 address
+ * lookup DNS for IPv6 address
+ * lookup /etc/hosts for IPv4 address
+ * lookup DNS for IPv4 address
+ * which may not meet people's requirement.
+ * The right thing to happen is to have underlying layer which does
+ * PF_UNSPEC lookup (lookup both) and return chain of addrinfos.
+ * This would result in a bit of code duplicate with _dns_ghbyname() and
+ * friends.
+ */
+
+#include <fcntl.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <netdb.h>
+#include "NetdClientDispatch.h"
+#include "resolv_cache.h"
+#include "resolv_netid.h"
+#include "resolv_private.h"
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <unistd.h>
+
+#include <syslog.h>
+#include <stdarg.h>
+#include "nsswitch.h"
+
+#ifdef ANDROID_CHANGES
+#include <sys/system_properties.h>
+#endif /* ANDROID_CHANGES */
+
+typedef union sockaddr_union {
+ struct sockaddr generic;
+ struct sockaddr_in in;
+ struct sockaddr_in6 in6;
+} sockaddr_union;
+
+#define SUCCESS 0
+#define ANY 0
+#define YES 1
+#define NO 0
+
+static const char in_addrany[] = { 0, 0, 0, 0 };
+static const char in_loopback[] = { 127, 0, 0, 1 };
+#ifdef INET6
+static const char in6_addrany[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+static const char in6_loopback[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
+};
+#endif
+
+// This should be synchronized to ResponseCode.h
+static const int DnsProxyQueryResult = 222;
+
+static const struct afd {
+ int a_af;
+ int a_addrlen;
+ int a_socklen;
+ int a_off;
+ const char *a_addrany;
+ const char *a_loopback;
+ int a_scoped;
+} afdl [] = {
+#ifdef INET6
+ {PF_INET6, sizeof(struct in6_addr),
+ sizeof(struct sockaddr_in6),
+ offsetof(struct sockaddr_in6, sin6_addr),
+ in6_addrany, in6_loopback, 1},
+#endif
+ {PF_INET, sizeof(struct in_addr),
+ sizeof(struct sockaddr_in),
+ offsetof(struct sockaddr_in, sin_addr),
+ in_addrany, in_loopback, 0},
+ {0, 0, 0, 0, NULL, NULL, 0},
+};
+
+struct explore {
+ int e_af;
+ int e_socktype;
+ int e_protocol;
+ const char *e_protostr;
+ int e_wild;
+#define WILD_AF(ex) ((ex)->e_wild & 0x01)
+#define WILD_SOCKTYPE(ex) ((ex)->e_wild & 0x02)
+#define WILD_PROTOCOL(ex) ((ex)->e_wild & 0x04)
+};
+
+static const struct explore explore[] = {
+#if 0
+ { PF_LOCAL, 0, ANY, ANY, NULL, 0x01 },
+#endif
+#ifdef INET6
+ { PF_INET6, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+ { PF_INET6, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+ { PF_INET6, SOCK_RAW, ANY, NULL, 0x05 },
+#endif
+ { PF_INET, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+ { PF_INET, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+ { PF_INET, SOCK_RAW, ANY, NULL, 0x05 },
+ { PF_UNSPEC, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+ { PF_UNSPEC, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+ { PF_UNSPEC, SOCK_RAW, ANY, NULL, 0x05 },
+ { -1, 0, 0, NULL, 0 },
+};
+
+#ifdef INET6
+#define PTON_MAX 16
+#else
+#define PTON_MAX 4
+#endif
+
+static const ns_src default_dns_files[] = {
+ { NSSRC_FILES, NS_SUCCESS },
+ { NSSRC_DNS, NS_SUCCESS },
+ { 0, 0 }
+};
+
+#define MAXPACKET (64*1024)
+
+typedef union {
+ HEADER hdr;
+ u_char buf[MAXPACKET];
+} querybuf;
+
+struct res_target {
+ struct res_target *next;
+ const char *name; /* domain name */
+ int qclass, qtype; /* class and type of query */
+ u_char *answer; /* buffer to put answer */
+ int anslen; /* size of answer buffer */
+ int n; /* result length */
+};
+
+static int str2number(const char *);
+static int explore_fqdn(const struct addrinfo *, const char *,
+ const char *, struct addrinfo **, const struct android_net_context *);
+static int explore_null(const struct addrinfo *,
+ const char *, struct addrinfo **);
+static int explore_numeric(const struct addrinfo *, const char *,
+ const char *, struct addrinfo **, const char *);
+static int explore_numeric_scope(const struct addrinfo *, const char *,
+ const char *, struct addrinfo **);
+static int get_canonname(const struct addrinfo *,
+ struct addrinfo *, const char *);
+static struct addrinfo *get_ai(const struct addrinfo *,
+ const struct afd *, const char *);
+static int get_portmatch(const struct addrinfo *, const char *);
+static int get_port(const struct addrinfo *, const char *, int);
+static const struct afd *find_afd(int);
+#ifdef INET6
+static int ip6_str2scopeid(char *, struct sockaddr_in6 *, u_int32_t *);
+#endif
+
+static struct addrinfo *getanswer(const querybuf *, int, const char *, int,
+ const struct addrinfo *);
+static int _dns_getaddrinfo(void *, void *, va_list);
+static void _sethtent(FILE **);
+static void _endhtent(FILE **);
+static struct addrinfo *_gethtent(FILE **, const char *,
+ const struct addrinfo *);
+static int _files_getaddrinfo(void *, void *, va_list);
+static int _find_src_addr(const struct sockaddr *, struct sockaddr *, unsigned , uid_t);
+
+static int res_queryN(const char *, struct res_target *, res_state);
+static int res_searchN(const char *, struct res_target *, res_state);
+static int res_querydomainN(const char *, const char *,
+ struct res_target *, res_state);
+
+static const char * const ai_errlist[] = {
+ "Success",
+ "Address family for hostname not supported", /* EAI_ADDRFAMILY */
+ "Temporary failure in name resolution", /* EAI_AGAIN */
+ "Invalid value for ai_flags", /* EAI_BADFLAGS */
+ "Non-recoverable failure in name resolution", /* EAI_FAIL */
+ "ai_family not supported", /* EAI_FAMILY */
+ "Memory allocation failure", /* EAI_MEMORY */
+ "No address associated with hostname", /* EAI_NODATA */
+ "hostname nor servname provided, or not known", /* EAI_NONAME */
+ "servname not supported for ai_socktype", /* EAI_SERVICE */
+ "ai_socktype not supported", /* EAI_SOCKTYPE */
+ "System error returned in errno", /* EAI_SYSTEM */
+ "Invalid value for hints", /* EAI_BADHINTS */
+ "Resolved protocol is unknown", /* EAI_PROTOCOL */
+ "Argument buffer overflow", /* EAI_OVERFLOW */
+ "Unknown error", /* EAI_MAX */
+};
+
+/* XXX macros that make external reference is BAD. */
+
+#define GET_AI(ai, afd, addr) \
+do { \
+ /* external reference: pai, error, and label free */ \
+ (ai) = get_ai(pai, (afd), (addr)); \
+ if ((ai) == NULL) { \
+ error = EAI_MEMORY; \
+ goto free; \
+ } \
+} while (/*CONSTCOND*/0)
+
+#define GET_PORT(ai, serv) \
+do { \
+ /* external reference: error and label free */ \
+ error = get_port((ai), (serv), 0); \
+ if (error != 0) \
+ goto free; \
+} while (/*CONSTCOND*/0)
+
+#define GET_CANONNAME(ai, str) \
+do { \
+ /* external reference: pai, error and label free */ \
+ error = get_canonname(pai, (ai), (str)); \
+ if (error != 0) \
+ goto free; \
+} while (/*CONSTCOND*/0)
+
+#define ERR(err) \
+do { \
+ /* external reference: error, and label bad */ \
+ error = (err); \
+ goto bad; \
+ /*NOTREACHED*/ \
+} while (/*CONSTCOND*/0)
+
+#define MATCH_FAMILY(x, y, w) \
+ ((x) == (y) || (/*CONSTCOND*/(w) && ((x) == PF_UNSPEC || \
+ (y) == PF_UNSPEC)))
+#define MATCH(x, y, w) \
+ ((x) == (y) || (/*CONSTCOND*/(w) && ((x) == ANY || (y) == ANY)))
+
+const char *
+gai_strerror(int ecode)
+{
+ if (ecode < 0 || ecode > EAI_MAX)
+ ecode = EAI_MAX;
+ return ai_errlist[ecode];
+}
+
+void
+freeaddrinfo(struct addrinfo *ai)
+{
+ struct addrinfo *next;
+
+#if __ANDROID__
+ if (ai == NULL) return;
+#else
+ _DIAGASSERT(ai != NULL);
+#endif
+
+ do {
+ next = ai->ai_next;
+ if (ai->ai_canonname)
+ free(ai->ai_canonname);
+ /* no need to free(ai->ai_addr) */
+ free(ai);
+ ai = next;
+ } while (ai);
+}
+
+static int
+str2number(const char *p)
+{
+ char *ep;
+ unsigned long v;
+
+ assert(p != NULL);
+
+ if (*p == '\0')
+ return -1;
+ ep = NULL;
+ errno = 0;
+ v = strtoul(p, &ep, 10);
+ if (errno == 0 && ep && *ep == '\0' && v <= UINT_MAX)
+ return v;
+ else
+ return -1;
+}
+
+/*
+ * The following functions determine whether IPv4 or IPv6 connectivity is
+ * available in order to implement AI_ADDRCONFIG.
+ *
+ * Strictly speaking, AI_ADDRCONFIG should not look at whether connectivity is
+ * available, but whether addresses of the specified family are "configured
+ * on the local system". However, bionic doesn't currently support getifaddrs,
+ * so checking for connectivity is the next best thing.
+ */
+static int
+_have_ipv6(unsigned mark, uid_t uid) {
+ static const struct sockaddr_in6 sin6_test = {
+ .sin6_family = AF_INET6,
+ .sin6_addr.s6_addr = { // 2000::
+ 0x20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+ };
+ sockaddr_union addr = { .in6 = sin6_test };
+ return _find_src_addr(&addr.generic, NULL, mark, uid) == 1;
+}
+
+static int
+_have_ipv4(unsigned mark, uid_t uid) {
+ static const struct sockaddr_in sin_test = {
+ .sin_family = AF_INET,
+ .sin_addr.s_addr = __constant_htonl(0x08080808L) // 8.8.8.8
+ };
+ sockaddr_union addr = { .in = sin_test };
+ return _find_src_addr(&addr.generic, NULL, mark, uid) == 1;
+}
+
+bool readBE32(FILE* fp, int32_t* result) {
+ int32_t tmp;
+ if (fread(&tmp, sizeof(tmp), 1, fp) != 1) {
+ return false;
+ }
+ *result = ntohl(tmp);
+ return true;
+}
+
+// Returns 0 on success, else returns on error.
+static int
+android_getaddrinfo_proxy(
+ const char *hostname, const char *servname,
+ const struct addrinfo *hints, struct addrinfo **res, unsigned netid)
+{
+ int success = 0;
+
+ // Clear this at start, as we use its non-NULLness later (in the
+ // error path) to decide if we have to free up any memory we
+ // allocated in the process (before failing).
+ *res = NULL;
+
+ // Bogus things we can't serialize. Don't use the proxy. These will fail - let them.
+ if ((hostname != NULL &&
+ strcspn(hostname, " \n\r\t^'\"") != strlen(hostname)) ||
+ (servname != NULL &&
+ strcspn(servname, " \n\r\t^'\"") != strlen(servname))) {
+ return EAI_NODATA;
+ }
+
+ FILE* proxy = android_open_proxy();
+ if (proxy == NULL) {
+ return EAI_SYSTEM;
+ }
+
+ netid = __netdClientDispatch.netIdForResolv(netid);
+
+ // Send the request.
+ if (fprintf(proxy, "getaddrinfo %s %s %d %d %d %d %u",
+ hostname == NULL ? "^" : hostname,
+ servname == NULL ? "^" : servname,
+ hints == NULL ? -1 : hints->ai_flags,
+ hints == NULL ? -1 : hints->ai_family,
+ hints == NULL ? -1 : hints->ai_socktype,
+ hints == NULL ? -1 : hints->ai_protocol,
+ netid) < 0) {
+ goto exit;
+ }
+ // literal NULL byte at end, required by FrameworkListener
+ if (fputc(0, proxy) == EOF ||
+ fflush(proxy) != 0) {
+ goto exit;
+ }
+
+ char buf[4];
+ // read result code for gethostbyaddr
+ if (fread(buf, 1, sizeof(buf), proxy) != sizeof(buf)) {
+ goto exit;
+ }
+
+ int result_code = (int)strtol(buf, NULL, 10);
+ // verify the code itself
+ if (result_code != DnsProxyQueryResult) {
+ fread(buf, 1, sizeof(buf), proxy);
+ goto exit;
+ }
+
+ struct addrinfo* ai = NULL;
+ struct addrinfo** nextres = res;
+ while (1) {
+ int32_t have_more;
+ if (!readBE32(proxy, &have_more)) {
+ break;
+ }
+ if (have_more == 0) {
+ success = 1;
+ break;
+ }
+
+ struct addrinfo* ai = calloc(1, sizeof(struct addrinfo) + sizeof(struct sockaddr_storage));
+ if (ai == NULL) {
+ break;
+ }
+ ai->ai_addr = (struct sockaddr*)(ai + 1);
+
+ // struct addrinfo {
+ // int ai_flags; /* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
+ // int ai_family; /* PF_xxx */
+ // int ai_socktype; /* SOCK_xxx */
+ // int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
+ // socklen_t ai_addrlen; /* length of ai_addr */
+ // char *ai_canonname; /* canonical name for hostname */
+ // struct sockaddr *ai_addr; /* binary address */
+ // struct addrinfo *ai_next; /* next structure in linked list */
+ // };
+
+ // Read the struct piece by piece because we might be a 32-bit process
+ // talking to a 64-bit netd.
+ int32_t addr_len;
+ bool success =
+ readBE32(proxy, &ai->ai_flags) &&
+ readBE32(proxy, &ai->ai_family) &&
+ readBE32(proxy, &ai->ai_socktype) &&
+ readBE32(proxy, &ai->ai_protocol) &&
+ readBE32(proxy, &addr_len);
+ if (!success) {
+ break;
+ }
+
+ // Set ai_addrlen and read the ai_addr data.
+ ai->ai_addrlen = addr_len;
+ if (addr_len != 0) {
+ if ((size_t) addr_len > sizeof(struct sockaddr_storage)) {
+ // Bogus; too big.
+ break;
+ }
+ if (fread(ai->ai_addr, addr_len, 1, proxy) != 1) {
+ break;
+ }
+ }
+
+ // The string for ai_cannonname.
+ int32_t name_len;
+ if (!readBE32(proxy, &name_len)) {
+ break;
+ }
+ if (name_len != 0) {
+ ai->ai_canonname = (char*) malloc(name_len);
+ if (fread(ai->ai_canonname, name_len, 1, proxy) != 1) {
+ break;
+ }
+ if (ai->ai_canonname[name_len - 1] != '\0') {
+ // The proxy should be returning this
+ // NULL-terminated.
+ break;
+ }
+ }
+
+ *nextres = ai;
+ nextres = &ai->ai_next;
+ ai = NULL;
+ }
+
+ if (ai != NULL) {
+ // Clean up partially-built addrinfo that we never ended up
+ // attaching to the response.
+ freeaddrinfo(ai);
+ }
+exit:
+ if (proxy != NULL) {
+ fclose(proxy);
+ }
+
+ if (success) {
+ return 0;
+ }
+
+ // Proxy failed;
+ // clean up memory we might've allocated.
+ if (*res) {
+ freeaddrinfo(*res);
+ *res = NULL;
+ }
+ return EAI_NODATA;
+}
+
+int
+getaddrinfo(const char *hostname, const char *servname,
+ const struct addrinfo *hints, struct addrinfo **res)
+{
+ return android_getaddrinfofornet(hostname, servname, hints, NETID_UNSET, MARK_UNSET, res);
+}
+
+int
+android_getaddrinfofornet(const char *hostname, const char *servname,
+ const struct addrinfo *hints, unsigned netid, unsigned mark, struct addrinfo **res)
+{
+ struct android_net_context netcontext = {
+ .app_netid = netid,
+ .app_mark = mark,
+ .dns_netid = netid,
+ .dns_mark = mark,
+ .uid = NET_CONTEXT_INVALID_UID,
+ };
+ return android_getaddrinfofornetcontext(hostname, servname, hints, &netcontext, res);
+}
+
+int
+android_getaddrinfofornetcontext(const char *hostname, const char *servname,
+ const struct addrinfo *hints, const struct android_net_context *netcontext,
+ struct addrinfo **res)
+{
+ struct addrinfo sentinel;
+ struct addrinfo *cur;
+ int error = 0;
+ struct addrinfo ai;
+ struct addrinfo ai0;
+ struct addrinfo *pai;
+ const struct explore *ex;
+
+ /* hostname is allowed to be NULL */
+ /* servname is allowed to be NULL */
+ /* hints is allowed to be NULL */
+ assert(res != NULL);
+ assert(netcontext != NULL);
+ memset(&sentinel, 0, sizeof(sentinel));
+ cur = &sentinel;
+ pai = &ai;
+ pai->ai_flags = 0;
+ pai->ai_family = PF_UNSPEC;
+ pai->ai_socktype = ANY;
+ pai->ai_protocol = ANY;
+ pai->ai_addrlen = 0;
+ pai->ai_canonname = NULL;
+ pai->ai_addr = NULL;
+ pai->ai_next = NULL;
+
+ if (hostname == NULL && servname == NULL)
+ return EAI_NONAME;
+ if (hints) {
+ /* error check for hints */
+ if (hints->ai_addrlen || hints->ai_canonname ||
+ hints->ai_addr || hints->ai_next)
+ ERR(EAI_BADHINTS); /* xxx */
+ if (hints->ai_flags & ~AI_MASK)
+ ERR(EAI_BADFLAGS);
+ switch (hints->ai_family) {
+ case PF_UNSPEC:
+ case PF_INET:
+#ifdef INET6
+ case PF_INET6:
+#endif
+ break;
+ default:
+ ERR(EAI_FAMILY);
+ }
+ memcpy(pai, hints, sizeof(*pai));
+
+ /*
+ * if both socktype/protocol are specified, check if they
+ * are meaningful combination.
+ */
+ if (pai->ai_socktype != ANY && pai->ai_protocol != ANY) {
+ for (ex = explore; ex->e_af >= 0; ex++) {
+ if (pai->ai_family != ex->e_af)
+ continue;
+ if (ex->e_socktype == ANY)
+ continue;
+ if (ex->e_protocol == ANY)
+ continue;
+ if (pai->ai_socktype == ex->e_socktype
+ && pai->ai_protocol != ex->e_protocol) {
+ ERR(EAI_BADHINTS);
+ }
+ }
+ }
+ }
+
+ /*
+ * check for special cases. (1) numeric servname is disallowed if
+ * socktype/protocol are left unspecified. (2) servname is disallowed
+ * for raw and other inet{,6} sockets.
+ */
+ if (MATCH_FAMILY(pai->ai_family, PF_INET, 1)
+#ifdef PF_INET6
+ || MATCH_FAMILY(pai->ai_family, PF_INET6, 1)
+#endif
+ ) {
+ ai0 = *pai; /* backup *pai */
+
+ if (pai->ai_family == PF_UNSPEC) {
+#ifdef PF_INET6
+ pai->ai_family = PF_INET6;
+#else
+ pai->ai_family = PF_INET;
+#endif
+ }
+ error = get_portmatch(pai, servname);
+ if (error)
+ ERR(error);
+
+ *pai = ai0;
+ }
+
+ ai0 = *pai;
+
+ /* NULL hostname, or numeric hostname */
+ for (ex = explore; ex->e_af >= 0; ex++) {
+ *pai = ai0;
+
+ /* PF_UNSPEC entries are prepared for DNS queries only */
+ if (ex->e_af == PF_UNSPEC)
+ continue;
+
+ if (!MATCH_FAMILY(pai->ai_family, ex->e_af, WILD_AF(ex)))
+ continue;
+ if (!MATCH(pai->ai_socktype, ex->e_socktype, WILD_SOCKTYPE(ex)))
+ continue;
+ if (!MATCH(pai->ai_protocol, ex->e_protocol, WILD_PROTOCOL(ex)))
+ continue;
+
+ if (pai->ai_family == PF_UNSPEC)
+ pai->ai_family = ex->e_af;
+ if (pai->ai_socktype == ANY && ex->e_socktype != ANY)
+ pai->ai_socktype = ex->e_socktype;
+ if (pai->ai_protocol == ANY && ex->e_protocol != ANY)
+ pai->ai_protocol = ex->e_protocol;
+
+ if (hostname == NULL)
+ error = explore_null(pai, servname, &cur->ai_next);
+ else
+ error = explore_numeric_scope(pai, hostname, servname,
+ &cur->ai_next);
+
+ if (error)
+ goto free;
+
+ while (cur->ai_next)
+ cur = cur->ai_next;
+ }
+
+ /*
+ * XXX
+ * If numeric representation of AF1 can be interpreted as FQDN
+ * representation of AF2, we need to think again about the code below.
+ */
+ if (sentinel.ai_next)
+ goto good;
+
+ if (hostname == NULL)
+ ERR(EAI_NODATA);
+ if (pai->ai_flags & AI_NUMERICHOST)
+ ERR(EAI_NONAME);
+
+#if defined(__ANDROID__)
+ int gai_error = android_getaddrinfo_proxy(
+ hostname, servname, hints, res, netcontext->app_netid);
+ if (gai_error != EAI_SYSTEM) {
+ return gai_error;
+ }
+#endif
+
+ /*
+ * hostname as alphabetical name.
+ * we would like to prefer AF_INET6 than AF_INET, so we'll make a
+ * outer loop by AFs.
+ */
+ for (ex = explore; ex->e_af >= 0; ex++) {
+ *pai = ai0;
+
+ /* require exact match for family field */
+ if (pai->ai_family != ex->e_af)
+ continue;
+
+ if (!MATCH(pai->ai_socktype, ex->e_socktype,
+ WILD_SOCKTYPE(ex))) {
+ continue;
+ }
+ if (!MATCH(pai->ai_protocol, ex->e_protocol,
+ WILD_PROTOCOL(ex))) {
+ continue;
+ }
+
+ if (pai->ai_socktype == ANY && ex->e_socktype != ANY)
+ pai->ai_socktype = ex->e_socktype;
+ if (pai->ai_protocol == ANY && ex->e_protocol != ANY)
+ pai->ai_protocol = ex->e_protocol;
+
+ error = explore_fqdn(
+ pai, hostname, servname, &cur->ai_next, netcontext);
+
+ while (cur && cur->ai_next)
+ cur = cur->ai_next;
+ }
+
+ /* XXX */
+ if (sentinel.ai_next)
+ error = 0;
+
+ if (error)
+ goto free;
+ if (error == 0) {
+ if (sentinel.ai_next) {
+ good:
+ *res = sentinel.ai_next;
+ return SUCCESS;
+ } else
+ error = EAI_FAIL;
+ }
+ free:
+ bad:
+ if (sentinel.ai_next)
+ freeaddrinfo(sentinel.ai_next);
+ *res = NULL;
+ return error;
+}
+
+/*
+ * FQDN hostname, DNS lookup
+ */
+static int
+explore_fqdn(const struct addrinfo *pai, const char *hostname,
+ const char *servname, struct addrinfo **res,
+ const struct android_net_context *netcontext)
+{
+ struct addrinfo *result;
+ struct addrinfo *cur;
+ int error = 0;
+ static const ns_dtab dtab[] = {
+ NS_FILES_CB(_files_getaddrinfo, NULL)
+ { NSSRC_DNS, _dns_getaddrinfo, NULL }, /* force -DHESIOD */
+ NS_NIS_CB(_yp_getaddrinfo, NULL)
+ { 0, 0, 0 }
+ };
+
+ assert(pai != NULL);
+ /* hostname may be NULL */
+ /* servname may be NULL */
+ assert(res != NULL);
+
+ result = NULL;
+
+ /*
+ * if the servname does not match socktype/protocol, ignore it.
+ */
+ if (get_portmatch(pai, servname) != 0)
+ return 0;
+
+ switch (nsdispatch(&result, dtab, NSDB_HOSTS, "getaddrinfo",
+ default_dns_files, hostname, pai, netcontext)) {
+ case NS_TRYAGAIN:
+ error = EAI_AGAIN;
+ goto free;
+ case NS_UNAVAIL:
+ error = EAI_FAIL;
+ goto free;
+ case NS_NOTFOUND:
+ error = EAI_NODATA;
+ goto free;
+ case NS_SUCCESS:
+ error = 0;
+ for (cur = result; cur; cur = cur->ai_next) {
+ GET_PORT(cur, servname);
+ /* canonname should be filled already */
+ }
+ break;
+ }
+
+ *res = result;
+
+ return 0;
+
+free:
+ if (result)
+ freeaddrinfo(result);
+ return error;
+}
+
+/*
+ * hostname == NULL.
+ * passive socket -> anyaddr (0.0.0.0 or ::)
+ * non-passive socket -> localhost (127.0.0.1 or ::1)
+ */
+static int
+explore_null(const struct addrinfo *pai, const char *servname,
+ struct addrinfo **res)
+{
+ int s;
+ const struct afd *afd;
+ struct addrinfo *cur;
+ struct addrinfo sentinel;
+ int error;
+
+ assert(pai != NULL);
+ /* servname may be NULL */
+ assert(res != NULL);
+
+ *res = NULL;
+ sentinel.ai_next = NULL;
+ cur = &sentinel;
+
+ /*
+ * filter out AFs that are not supported by the kernel
+ * XXX errno?
+ */
+ s = socket(pai->ai_family, SOCK_DGRAM | SOCK_CLOEXEC, 0);
+ if (s < 0) {
+ if (errno != EMFILE)
+ return 0;
+ } else
+ close(s);
+
+ /*
+ * if the servname does not match socktype/protocol, ignore it.
+ */
+ if (get_portmatch(pai, servname) != 0)
+ return 0;
+
+ afd = find_afd(pai->ai_family);
+ if (afd == NULL)
+ return 0;
+
+ if (pai->ai_flags & AI_PASSIVE) {
+ GET_AI(cur->ai_next, afd, afd->a_addrany);
+ /* xxx meaningless?
+ * GET_CANONNAME(cur->ai_next, "anyaddr");
+ */
+ GET_PORT(cur->ai_next, servname);
+ } else {
+ GET_AI(cur->ai_next, afd, afd->a_loopback);
+ /* xxx meaningless?
+ * GET_CANONNAME(cur->ai_next, "localhost");
+ */
+ GET_PORT(cur->ai_next, servname);
+ }
+ cur = cur->ai_next;
+
+ *res = sentinel.ai_next;
+ return 0;
+
+free:
+ if (sentinel.ai_next)
+ freeaddrinfo(sentinel.ai_next);
+ return error;
+}
+
+/*
+ * numeric hostname
+ */
+static int
+explore_numeric(const struct addrinfo *pai, const char *hostname,
+ const char *servname, struct addrinfo **res, const char *canonname)
+{
+ const struct afd *afd;
+ struct addrinfo *cur;
+ struct addrinfo sentinel;
+ int error;
+ char pton[PTON_MAX];
+
+ assert(pai != NULL);
+ /* hostname may be NULL */
+ /* servname may be NULL */
+ assert(res != NULL);
+
+ *res = NULL;
+ sentinel.ai_next = NULL;
+ cur = &sentinel;
+
+ /*
+ * if the servname does not match socktype/protocol, ignore it.
+ */
+ if (get_portmatch(pai, servname) != 0)
+ return 0;
+
+ afd = find_afd(pai->ai_family);
+ if (afd == NULL)
+ return 0;
+
+ switch (afd->a_af) {
+#if 0 /*X/Open spec*/
+ case AF_INET:
+ if (inet_aton(hostname, (struct in_addr *)pton) == 1) {
+ if (pai->ai_family == afd->a_af ||
+ pai->ai_family == PF_UNSPEC /*?*/) {
+ GET_AI(cur->ai_next, afd, pton);
+ GET_PORT(cur->ai_next, servname);
+ if ((pai->ai_flags & AI_CANONNAME)) {
+ /*
+ * Set the numeric address itself as
+ * the canonical name, based on a
+ * clarification in rfc2553bis-03.
+ */
+ GET_CANONNAME(cur->ai_next, canonname);
+ }
+ while (cur && cur->ai_next)
+ cur = cur->ai_next;
+ } else
+ ERR(EAI_FAMILY); /*xxx*/
+ }
+ break;
+#endif
+ default:
+ if (inet_pton(afd->a_af, hostname, pton) == 1) {
+ if (pai->ai_family == afd->a_af ||
+ pai->ai_family == PF_UNSPEC /*?*/) {
+ GET_AI(cur->ai_next, afd, pton);
+ GET_PORT(cur->ai_next, servname);
+ if ((pai->ai_flags & AI_CANONNAME)) {
+ /*
+ * Set the numeric address itself as
+ * the canonical name, based on a
+ * clarification in rfc2553bis-03.
+ */
+ GET_CANONNAME(cur->ai_next, canonname);
+ }
+ while (cur->ai_next)
+ cur = cur->ai_next;
+ } else
+ ERR(EAI_FAMILY); /*xxx*/
+ }
+ break;
+ }
+
+ *res = sentinel.ai_next;
+ return 0;
+
+free:
+bad:
+ if (sentinel.ai_next)
+ freeaddrinfo(sentinel.ai_next);
+ return error;
+}
+
+/*
+ * numeric hostname with scope
+ */
+static int
+explore_numeric_scope(const struct addrinfo *pai, const char *hostname,
+ const char *servname, struct addrinfo **res)
+{
+#if !defined(SCOPE_DELIMITER) || !defined(INET6)
+ return explore_numeric(pai, hostname, servname, res, hostname);
+#else
+ const struct afd *afd;
+ struct addrinfo *cur;
+ int error;
+ char *cp, *hostname2 = NULL, *scope, *addr;
+ struct sockaddr_in6 *sin6;
+
+ assert(pai != NULL);
+ /* hostname may be NULL */
+ /* servname may be NULL */
+ assert(res != NULL);
+
+ /*
+ * if the servname does not match socktype/protocol, ignore it.
+ */
+ if (get_portmatch(pai, servname) != 0)
+ return 0;
+
+ afd = find_afd(pai->ai_family);
+ if (afd == NULL)
+ return 0;
+
+ if (!afd->a_scoped)
+ return explore_numeric(pai, hostname, servname, res, hostname);
+
+ cp = strchr(hostname, SCOPE_DELIMITER);
+ if (cp == NULL)
+ return explore_numeric(pai, hostname, servname, res, hostname);
+
+ /*
+ * Handle special case of <scoped_address><delimiter><scope id>
+ */
+ hostname2 = strdup(hostname);
+ if (hostname2 == NULL)
+ return EAI_MEMORY;
+ /* terminate at the delimiter */
+ hostname2[cp - hostname] = '\0';
+ addr = hostname2;
+ scope = cp + 1;
+
+ error = explore_numeric(pai, addr, servname, res, hostname);
+ if (error == 0) {
+ u_int32_t scopeid;
+
+ for (cur = *res; cur; cur = cur->ai_next) {
+ if (cur->ai_family != AF_INET6)
+ continue;
+ sin6 = (struct sockaddr_in6 *)(void *)cur->ai_addr;
+ if (ip6_str2scopeid(scope, sin6, &scopeid) == -1) {
+ free(hostname2);
+ return(EAI_NODATA); /* XXX: is return OK? */
+ }
+ sin6->sin6_scope_id = scopeid;
+ }
+ }
+
+ free(hostname2);
+
+ return error;
+#endif
+}
+
+static int
+get_canonname(const struct addrinfo *pai, struct addrinfo *ai, const char *str)
+{
+
+ assert(pai != NULL);
+ assert(ai != NULL);
+ assert(str != NULL);
+
+ if ((pai->ai_flags & AI_CANONNAME) != 0) {
+ ai->ai_canonname = strdup(str);
+ if (ai->ai_canonname == NULL)
+ return EAI_MEMORY;
+ }
+ return 0;
+}
+
+static struct addrinfo *
+get_ai(const struct addrinfo *pai, const struct afd *afd, const char *addr)
+{
+ char *p;
+ struct addrinfo *ai;
+
+ assert(pai != NULL);
+ assert(afd != NULL);
+ assert(addr != NULL);
+
+ ai = (struct addrinfo *)malloc(sizeof(struct addrinfo)
+ + (afd->a_socklen));
+ if (ai == NULL)
+ return NULL;
+
+ memcpy(ai, pai, sizeof(struct addrinfo));
+ ai->ai_addr = (struct sockaddr *)(void *)(ai + 1);
+ memset(ai->ai_addr, 0, (size_t)afd->a_socklen);
+
+#ifdef HAVE_SA_LEN
+ ai->ai_addr->sa_len = afd->a_socklen;
+#endif
+
+ ai->ai_addrlen = afd->a_socklen;
+#if defined (__alpha__) || (defined(__i386__) && defined(_LP64)) || defined(__sparc64__)
+ ai->__ai_pad0 = 0;
+#endif
+ ai->ai_addr->sa_family = ai->ai_family = afd->a_af;
+ p = (char *)(void *)(ai->ai_addr);
+ memcpy(p + afd->a_off, addr, (size_t)afd->a_addrlen);
+ return ai;
+}
+
+static int
+get_portmatch(const struct addrinfo *ai, const char *servname)
+{
+
+ assert(ai != NULL);
+ /* servname may be NULL */
+
+ return get_port(ai, servname, 1);
+}
+
+static int
+get_port(const struct addrinfo *ai, const char *servname, int matchonly)
+{
+ const char *proto;
+ struct servent *sp;
+ int port;
+ int allownumeric;
+
+ assert(ai != NULL);
+ /* servname may be NULL */
+
+ if (servname == NULL)
+ return 0;
+ switch (ai->ai_family) {
+ case AF_INET:
+#ifdef AF_INET6
+ case AF_INET6:
+#endif
+ break;
+ default:
+ return 0;
+ }
+
+ switch (ai->ai_socktype) {
+ case SOCK_RAW:
+ return EAI_SERVICE;
+ case SOCK_DGRAM:
+ case SOCK_STREAM:
+ allownumeric = 1;
+ break;
+ case ANY:
+#if 1 /* ANDROID-SPECIFIC CHANGE TO MATCH GLIBC */
+ allownumeric = 1;
+#else
+ allownumeric = 0;
+#endif
+ break;
+ default:
+ return EAI_SOCKTYPE;
+ }
+
+ port = str2number(servname);
+ if (port >= 0) {
+ if (!allownumeric)
+ return EAI_SERVICE;
+ if (port < 0 || port > 65535)
+ return EAI_SERVICE;
+ port = htons(port);
+ } else {
+ if (ai->ai_flags & AI_NUMERICSERV)
+ return EAI_NONAME;
+
+ switch (ai->ai_socktype) {
+ case SOCK_DGRAM:
+ proto = "udp";
+ break;
+ case SOCK_STREAM:
+ proto = "tcp";
+ break;
+ default:
+ proto = NULL;
+ break;
+ }
+
+ if ((sp = getservbyname(servname, proto)) == NULL)
+ return EAI_SERVICE;
+ port = sp->s_port;
+ }
+
+ if (!matchonly) {
+ switch (ai->ai_family) {
+ case AF_INET:
+ ((struct sockaddr_in *)(void *)
+ ai->ai_addr)->sin_port = port;
+ break;
+#ifdef INET6
+ case AF_INET6:
+ ((struct sockaddr_in6 *)(void *)
+ ai->ai_addr)->sin6_port = port;
+ break;
+#endif
+ }
+ }
+
+ return 0;
+}
+
+static const struct afd *
+find_afd(int af)
+{
+ const struct afd *afd;
+
+ if (af == PF_UNSPEC)
+ return NULL;
+ for (afd = afdl; afd->a_af; afd++) {
+ if (afd->a_af == af)
+ return afd;
+ }
+ return NULL;
+}
+
+#ifdef INET6
+/* convert a string to a scope identifier. XXX: IPv6 specific */
+static int
+ip6_str2scopeid(char *scope, struct sockaddr_in6 *sin6, u_int32_t *scopeid)
+{
+ u_long lscopeid;
+ struct in6_addr *a6;
+ char *ep;
+
+ assert(scope != NULL);
+ assert(sin6 != NULL);
+ assert(scopeid != NULL);
+
+ a6 = &sin6->sin6_addr;
+
+ /* empty scopeid portion is invalid */
+ if (*scope == '\0')
+ return -1;
+
+ if (IN6_IS_ADDR_LINKLOCAL(a6) || IN6_IS_ADDR_MC_LINKLOCAL(a6)) {
+ /*
+ * We currently assume a one-to-one mapping between links
+ * and interfaces, so we simply use interface indices for
+ * like-local scopes.
+ */
+ *scopeid = if_nametoindex(scope);
+ if (*scopeid == 0)
+ goto trynumeric;
+ return 0;
+ }
+
+ /* still unclear about literal, allow numeric only - placeholder */
+ if (IN6_IS_ADDR_SITELOCAL(a6) || IN6_IS_ADDR_MC_SITELOCAL(a6))
+ goto trynumeric;
+ if (IN6_IS_ADDR_MC_ORGLOCAL(a6))
+ goto trynumeric;
+ else
+ goto trynumeric; /* global */
+
+ /* try to convert to a numeric id as a last resort */
+ trynumeric:
+ errno = 0;
+ lscopeid = strtoul(scope, &ep, 10);
+ *scopeid = (u_int32_t)(lscopeid & 0xffffffffUL);
+ if (errno == 0 && ep && *ep == '\0' && *scopeid == lscopeid)
+ return 0;
+ else
+ return -1;
+}
+#endif
+
+/* code duplicate with gethnamaddr.c */
+
+static const char AskedForGot[] =
+ "gethostby*.getanswer: asked for \"%s\", got \"%s\"";
+
+static struct addrinfo *
+getanswer(const querybuf *answer, int anslen, const char *qname, int qtype,
+ const struct addrinfo *pai)
+{
+ struct addrinfo sentinel, *cur;
+ struct addrinfo ai;
+ const struct afd *afd;
+ char *canonname;
+ const HEADER *hp;
+ const u_char *cp;
+ int n;
+ const u_char *eom;
+ char *bp, *ep;
+ int type, class, ancount, qdcount;
+ int haveanswer, had_error;
+ char tbuf[MAXDNAME];
+ int (*name_ok) (const char *);
+ char hostbuf[8*1024];
+
+ assert(answer != NULL);
+ assert(qname != NULL);
+ assert(pai != NULL);
+
+ memset(&sentinel, 0, sizeof(sentinel));
+ cur = &sentinel;
+
+ canonname = NULL;
+ eom = answer->buf + anslen;
+ switch (qtype) {
+ case T_A:
+ case T_AAAA:
+ case T_ANY: /*use T_ANY only for T_A/T_AAAA lookup*/
+ name_ok = res_hnok;
+ break;
+ default:
+ return NULL; /* XXX should be abort(); */
+ }
+ /*
+ * find first satisfactory answer
+ */
+ hp = &answer->hdr;
+ ancount = ntohs(hp->ancount);
+ qdcount = ntohs(hp->qdcount);
+ bp = hostbuf;
+ ep = hostbuf + sizeof hostbuf;
+ cp = answer->buf + HFIXEDSZ;
+ if (qdcount != 1) {
+ h_errno = NO_RECOVERY;
+ return (NULL);
+ }
+ n = dn_expand(answer->buf, eom, cp, bp, ep - bp);
+ if ((n < 0) || !(*name_ok)(bp)) {
+ h_errno = NO_RECOVERY;
+ return (NULL);
+ }
+ cp += n + QFIXEDSZ;
+ if (qtype == T_A || qtype == T_AAAA || qtype == T_ANY) {
+ /* res_send() has already verified that the query name is the
+ * same as the one we sent; this just gets the expanded name
+ * (i.e., with the succeeding search-domain tacked on).
+ */
+ n = strlen(bp) + 1; /* for the \0 */
+ if (n >= MAXHOSTNAMELEN) {
+ h_errno = NO_RECOVERY;
+ return (NULL);
+ }
+ canonname = bp;
+ bp += n;
+ /* The qname can be abbreviated, but h_name is now absolute. */
+ qname = canonname;
+ }
+ haveanswer = 0;
+ had_error = 0;
+ while (ancount-- > 0 && cp < eom && !had_error) {
+ n = dn_expand(answer->buf, eom, cp, bp, ep - bp);
+ if ((n < 0) || !(*name_ok)(bp)) {
+ had_error++;
+ continue;
+ }
+ cp += n; /* name */
+ type = _getshort(cp);
+ cp += INT16SZ; /* type */
+ class = _getshort(cp);
+ cp += INT16SZ + INT32SZ; /* class, TTL */
+ n = _getshort(cp);
+ cp += INT16SZ; /* len */
+ if (class != C_IN) {
+ /* XXX - debug? syslog? */
+ cp += n;
+ continue; /* XXX - had_error++ ? */
+ }
+ if ((qtype == T_A || qtype == T_AAAA || qtype == T_ANY) &&
+ type == T_CNAME) {
+ n = dn_expand(answer->buf, eom, cp, tbuf, sizeof tbuf);
+ if ((n < 0) || !(*name_ok)(tbuf)) {
+ had_error++;
+ continue;
+ }
+ cp += n;
+ /* Get canonical name. */
+ n = strlen(tbuf) + 1; /* for the \0 */
+ if (n > ep - bp || n >= MAXHOSTNAMELEN) {
+ had_error++;
+ continue;
+ }
+ strlcpy(bp, tbuf, (size_t)(ep - bp));
+ canonname = bp;
+ bp += n;
+ continue;
+ }
+ if (qtype == T_ANY) {
+ if (!(type == T_A || type == T_AAAA)) {
+ cp += n;
+ continue;
+ }
+ } else if (type != qtype) {
+ if (type != T_KEY && type != T_SIG)
+ syslog(LOG_NOTICE|LOG_AUTH,
+ "gethostby*.getanswer: asked for \"%s %s %s\", got type \"%s\"",
+ qname, p_class(C_IN), p_type(qtype),
+ p_type(type));
+ cp += n;
+ continue; /* XXX - had_error++ ? */
+ }
+ switch (type) {
+ case T_A:
+ case T_AAAA:
+ if (strcasecmp(canonname, bp) != 0) {
+ syslog(LOG_NOTICE|LOG_AUTH,
+ AskedForGot, canonname, bp);
+ cp += n;
+ continue; /* XXX - had_error++ ? */
+ }
+ if (type == T_A && n != INADDRSZ) {
+ cp += n;
+ continue;
+ }
+ if (type == T_AAAA && n != IN6ADDRSZ) {
+ cp += n;
+ continue;
+ }
+ if (type == T_AAAA) {
+ struct in6_addr in6;
+ memcpy(&in6, cp, IN6ADDRSZ);
+ if (IN6_IS_ADDR_V4MAPPED(&in6)) {
+ cp += n;
+ continue;
+ }
+ }
+ if (!haveanswer) {
+ int nn;
+
+ canonname = bp;
+ nn = strlen(bp) + 1; /* for the \0 */
+ bp += nn;
+ }
+
+ /* don't overwrite pai */
+ ai = *pai;
+ ai.ai_family = (type == T_A) ? AF_INET : AF_INET6;
+ afd = find_afd(ai.ai_family);
+ if (afd == NULL) {
+ cp += n;
+ continue;
+ }
+ cur->ai_next = get_ai(&ai, afd, (const char *)cp);
+ if (cur->ai_next == NULL)
+ had_error++;
+ while (cur && cur->ai_next)
+ cur = cur->ai_next;
+ cp += n;
+ break;
+ default:
+ abort();
+ }
+ if (!had_error)
+ haveanswer++;
+ }
+ if (haveanswer) {
+ if (!canonname)
+ (void)get_canonname(pai, sentinel.ai_next, qname);
+ else
+ (void)get_canonname(pai, sentinel.ai_next, canonname);
+ h_errno = NETDB_SUCCESS;
+ return sentinel.ai_next;
+ }
+
+ h_errno = NO_RECOVERY;
+ return NULL;
+}
+
+struct addrinfo_sort_elem {
+ struct addrinfo *ai;
+ int has_src_addr;
+ sockaddr_union src_addr;
+ int original_order;
+};
+
+/*ARGSUSED*/
+static int
+_get_scope(const struct sockaddr *addr)
+{
+ if (addr->sa_family == AF_INET6) {
+ const struct sockaddr_in6 *addr6 = (const struct sockaddr_in6 *)addr;
+ if (IN6_IS_ADDR_MULTICAST(&addr6->sin6_addr)) {
+ return IPV6_ADDR_MC_SCOPE(&addr6->sin6_addr);
+ } else if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr) ||
+ IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr)) {
+ /*
+ * RFC 4291 section 2.5.3 says loopback is to be treated as having
+ * link-local scope.
+ */
+ return IPV6_ADDR_SCOPE_LINKLOCAL;
+ } else if (IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr)) {
+ return IPV6_ADDR_SCOPE_SITELOCAL;
+ } else {
+ return IPV6_ADDR_SCOPE_GLOBAL;
+ }
+ } else if (addr->sa_family == AF_INET) {
+ const struct sockaddr_in *addr4 = (const struct sockaddr_in *)addr;
+ unsigned long int na = ntohl(addr4->sin_addr.s_addr);
+
+ if (IN_LOOPBACK(na) || /* 127.0.0.0/8 */
+ (na & 0xffff0000) == 0xa9fe0000) { /* 169.254.0.0/16 */
+ return IPV6_ADDR_SCOPE_LINKLOCAL;
+ } else {
+ /*
+ * RFC 6724 section 3.2. Other IPv4 addresses, including private addresses
+ * and shared addresses (100.64.0.0/10), are assigned global scope.
+ */
+ return IPV6_ADDR_SCOPE_GLOBAL;
+ }
+ } else {
+ /*
+ * This should never happen.
+ * Return a scope with low priority as a last resort.
+ */
+ return IPV6_ADDR_SCOPE_NODELOCAL;
+ }
+}
+
+/* These macros are modelled after the ones in <netinet/in6.h>. */
+
+/* RFC 4380, section 2.6 */
+#define IN6_IS_ADDR_TEREDO(a) \
+ ((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == ntohl(0x20010000)))
+
+/* RFC 3056, section 2. */
+#define IN6_IS_ADDR_6TO4(a) \
+ (((a)->s6_addr[0] == 0x20) && ((a)->s6_addr[1] == 0x02))
+
+/* 6bone testing address area (3ffe::/16), deprecated in RFC 3701. */
+#define IN6_IS_ADDR_6BONE(a) \
+ (((a)->s6_addr[0] == 0x3f) && ((a)->s6_addr[1] == 0xfe))
+
+/*
+ * Get the label for a given IPv4/IPv6 address.
+ * RFC 6724, section 2.1.
+ */
+
+/*ARGSUSED*/
+static int
+_get_label(const struct sockaddr *addr)
+{
+ if (addr->sa_family == AF_INET) {
+ return 4;
+ } else if (addr->sa_family == AF_INET6) {
+ const struct sockaddr_in6 *addr6 = (const struct sockaddr_in6 *) addr;
+ if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr)) {
+ return 0;
+ } else if (IN6_IS_ADDR_V4MAPPED(&addr6->sin6_addr)) {
+ return 4;
+ } else if (IN6_IS_ADDR_6TO4(&addr6->sin6_addr)) {
+ return 2;
+ } else if (IN6_IS_ADDR_TEREDO(&addr6->sin6_addr)) {
+ return 5;
+ } else if (IN6_IS_ADDR_ULA(&addr6->sin6_addr)) {
+ return 13;
+ } else if (IN6_IS_ADDR_V4COMPAT(&addr6->sin6_addr)) {
+ return 3;
+ } else if (IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr)) {
+ return 11;
+ } else if (IN6_IS_ADDR_6BONE(&addr6->sin6_addr)) {
+ return 12;
+ } else {
+ /* All other IPv6 addresses, including global unicast addresses. */
+ return 1;
+ }
+ } else {
+ /*
+ * This should never happen.
+ * Return a semi-random label as a last resort.
+ */
+ return 1;
+ }
+}
+
+/*
+ * Get the precedence for a given IPv4/IPv6 address.
+ * RFC 6724, section 2.1.
+ */
+
+/*ARGSUSED*/
+static int
+_get_precedence(const struct sockaddr *addr)
+{
+ if (addr->sa_family == AF_INET) {
+ return 35;
+ } else if (addr->sa_family == AF_INET6) {
+ const struct sockaddr_in6 *addr6 = (const struct sockaddr_in6 *)addr;
+ if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr)) {
+ return 50;
+ } else if (IN6_IS_ADDR_V4MAPPED(&addr6->sin6_addr)) {
+ return 35;
+ } else if (IN6_IS_ADDR_6TO4(&addr6->sin6_addr)) {
+ return 30;
+ } else if (IN6_IS_ADDR_TEREDO(&addr6->sin6_addr)) {
+ return 5;
+ } else if (IN6_IS_ADDR_ULA(&addr6->sin6_addr)) {
+ return 3;
+ } else if (IN6_IS_ADDR_V4COMPAT(&addr6->sin6_addr) ||
+ IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr) ||
+ IN6_IS_ADDR_6BONE(&addr6->sin6_addr)) {
+ return 1;
+ } else {
+ /* All other IPv6 addresses, including global unicast addresses. */
+ return 40;
+ }
+ } else {
+ return 1;
+ }
+}
+
+/*
+ * Find number of matching initial bits between the two addresses a1 and a2.
+ */
+
+/*ARGSUSED*/
+static int
+_common_prefix_len(const struct in6_addr *a1, const struct in6_addr *a2)
+{
+ const char *p1 = (const char *)a1;
+ const char *p2 = (const char *)a2;
+ unsigned i;
+
+ for (i = 0; i < sizeof(*a1); ++i) {
+ int x, j;
+
+ if (p1[i] == p2[i]) {
+ continue;
+ }
+ x = p1[i] ^ p2[i];
+ for (j = 0; j < CHAR_BIT; ++j) {
+ if (x & (1 << (CHAR_BIT - 1))) {
+ return i * CHAR_BIT + j;
+ }
+ x <<= 1;
+ }
+ }
+ return sizeof(*a1) * CHAR_BIT;
+}
+
+/*
+ * Compare two source/destination address pairs.
+ * RFC 6724, section 6.
+ */
+
+/*ARGSUSED*/
+static int
+_rfc6724_compare(const void *ptr1, const void* ptr2)
+{
+ const struct addrinfo_sort_elem *a1 = (const struct addrinfo_sort_elem *)ptr1;
+ const struct addrinfo_sort_elem *a2 = (const struct addrinfo_sort_elem *)ptr2;
+ int scope_src1, scope_dst1, scope_match1;
+ int scope_src2, scope_dst2, scope_match2;
+ int label_src1, label_dst1, label_match1;
+ int label_src2, label_dst2, label_match2;
+ int precedence1, precedence2;
+ int prefixlen1, prefixlen2;
+
+ /* Rule 1: Avoid unusable destinations. */
+ if (a1->has_src_addr != a2->has_src_addr) {
+ return a2->has_src_addr - a1->has_src_addr;
+ }
+
+ /* Rule 2: Prefer matching scope. */
+ scope_src1 = _get_scope(&a1->src_addr.generic);
+ scope_dst1 = _get_scope(a1->ai->ai_addr);
+ scope_match1 = (scope_src1 == scope_dst1);
+
+ scope_src2 = _get_scope(&a2->src_addr.generic);
+ scope_dst2 = _get_scope(a2->ai->ai_addr);
+ scope_match2 = (scope_src2 == scope_dst2);
+
+ if (scope_match1 != scope_match2) {
+ return scope_match2 - scope_match1;
+ }
+
+ /*
+ * Rule 3: Avoid deprecated addresses.
+ * TODO(sesse): We don't currently have a good way of finding this.
+ */
+
+ /*
+ * Rule 4: Prefer home addresses.
+ * TODO(sesse): We don't currently have a good way of finding this.
+ */
+
+ /* Rule 5: Prefer matching label. */
+ label_src1 = _get_label(&a1->src_addr.generic);
+ label_dst1 = _get_label(a1->ai->ai_addr);
+ label_match1 = (label_src1 == label_dst1);
+
+ label_src2 = _get_label(&a2->src_addr.generic);
+ label_dst2 = _get_label(a2->ai->ai_addr);
+ label_match2 = (label_src2 == label_dst2);
+
+ if (label_match1 != label_match2) {
+ return label_match2 - label_match1;
+ }
+
+ /* Rule 6: Prefer higher precedence. */
+ precedence1 = _get_precedence(a1->ai->ai_addr);
+ precedence2 = _get_precedence(a2->ai->ai_addr);
+ if (precedence1 != precedence2) {
+ return precedence2 - precedence1;
+ }
+
+ /*
+ * Rule 7: Prefer native transport.
+ * TODO(sesse): We don't currently have a good way of finding this.
+ */
+
+ /* Rule 8: Prefer smaller scope. */
+ if (scope_dst1 != scope_dst2) {
+ return scope_dst1 - scope_dst2;
+ }
+
+ /*
+ * Rule 9: Use longest matching prefix.
+ * We implement this for IPv6 only, as the rules in RFC 6724 don't seem
+ * to work very well directly applied to IPv4. (glibc uses information from
+ * the routing table for a custom IPv4 implementation here.)
+ */
+ if (a1->has_src_addr && a1->ai->ai_addr->sa_family == AF_INET6 &&
+ a2->has_src_addr && a2->ai->ai_addr->sa_family == AF_INET6) {
+ const struct sockaddr_in6 *a1_src = &a1->src_addr.in6;
+ const struct sockaddr_in6 *a1_dst = (const struct sockaddr_in6 *)a1->ai->ai_addr;
+ const struct sockaddr_in6 *a2_src = &a2->src_addr.in6;
+ const struct sockaddr_in6 *a2_dst = (const struct sockaddr_in6 *)a2->ai->ai_addr;
+ prefixlen1 = _common_prefix_len(&a1_src->sin6_addr, &a1_dst->sin6_addr);
+ prefixlen2 = _common_prefix_len(&a2_src->sin6_addr, &a2_dst->sin6_addr);
+ if (prefixlen1 != prefixlen2) {
+ return prefixlen2 - prefixlen1;
+ }
+ }
+
+ /*
+ * Rule 10: Leave the order unchanged.
+ * We need this since qsort() is not necessarily stable.
+ */
+ return a1->original_order - a2->original_order;
+}
+
+/*
+ * Find the source address that will be used if trying to connect to the given
+ * address. src_addr must be large enough to hold a struct sockaddr_in6.
+ *
+ * Returns 1 if a source address was found, 0 if the address is unreachable,
+ * and -1 if a fatal error occurred. If 0 or -1, the contents of src_addr are
+ * undefined.
+ */
+
+/*ARGSUSED*/
+static int
+_find_src_addr(const struct sockaddr *addr, struct sockaddr *src_addr, unsigned mark, uid_t uid)
+{
+ int sock;
+ int ret;
+ socklen_t len;
+
+ switch (addr->sa_family) {
+ case AF_INET:
+ len = sizeof(struct sockaddr_in);
+ break;
+ case AF_INET6:
+ len = sizeof(struct sockaddr_in6);
+ break;
+ default:
+ /* No known usable source address for non-INET families. */
+ return 0;
+ }
+
+ sock = socket(addr->sa_family, SOCK_DGRAM | SOCK_CLOEXEC, IPPROTO_UDP);
+ if (sock == -1) {
+ if (errno == EAFNOSUPPORT) {
+ return 0;
+ } else {
+ return -1;
+ }
+ }
+ if (mark != MARK_UNSET && setsockopt(sock, SOL_SOCKET, SO_MARK, &mark, sizeof(mark)) < 0) {
+ close(sock);
+ return 0;
+ }
+ if (uid > 0 && uid != NET_CONTEXT_INVALID_UID && fchown(sock, uid, (gid_t)-1) < 0) {
+ close(sock);
+ return 0;
+ }
+ do {
+ ret = __connect(sock, addr, len);
+ } while (ret == -1 && errno == EINTR);
+
+ if (ret == -1) {
+ close(sock);
+ return 0;
+ }
+
+ if (src_addr && getsockname(sock, src_addr, &len) == -1) {
+ close(sock);
+ return -1;
+ }
+ close(sock);
+ return 1;
+}
+
+/*
+ * Sort the linked list starting at sentinel->ai_next in RFC6724 order.
+ * Will leave the list unchanged if an error occurs.
+ */
+
+/*ARGSUSED*/
+static void
+_rfc6724_sort(struct addrinfo *list_sentinel, unsigned mark, uid_t uid)
+{
+ struct addrinfo *cur;
+ int nelem = 0, i;
+ struct addrinfo_sort_elem *elems;
+
+ cur = list_sentinel->ai_next;
+ while (cur) {
+ ++nelem;
+ cur = cur->ai_next;
+ }
+
+ elems = (struct addrinfo_sort_elem *)malloc(nelem * sizeof(struct addrinfo_sort_elem));
+ if (elems == NULL) {
+ goto error;
+ }
+
+ /*
+ * Convert the linked list to an array that also contains the candidate
+ * source address for each destination address.
+ */
+ for (i = 0, cur = list_sentinel->ai_next; i < nelem; ++i, cur = cur->ai_next) {
+ int has_src_addr;
+ assert(cur != NULL);
+ elems[i].ai = cur;
+ elems[i].original_order = i;
+
+ has_src_addr = _find_src_addr(cur->ai_addr, &elems[i].src_addr.generic, mark, uid);
+ if (has_src_addr == -1) {
+ goto error;
+ }
+ elems[i].has_src_addr = has_src_addr;
+ }
+
+ /* Sort the addresses, and rearrange the linked list so it matches the sorted order. */
+ qsort((void *)elems, nelem, sizeof(struct addrinfo_sort_elem), _rfc6724_compare);
+
+ list_sentinel->ai_next = elems[0].ai;
+ for (i = 0; i < nelem - 1; ++i) {
+ elems[i].ai->ai_next = elems[i + 1].ai;
+ }
+ elems[nelem - 1].ai->ai_next = NULL;
+
+error:
+ free(elems);
+}
+
+/*ARGSUSED*/
+static int
+_dns_getaddrinfo(void *rv, void *cb_data, va_list ap)
+{
+ struct addrinfo *ai;
+ querybuf *buf, *buf2;
+ const char *name;
+ const struct addrinfo *pai;
+ struct addrinfo sentinel, *cur;
+ struct res_target q, q2;
+ res_state res;
+ const struct android_net_context *netcontext;
+
+ name = va_arg(ap, char *);
+ pai = va_arg(ap, const struct addrinfo *);
+ netcontext = va_arg(ap, const struct android_net_context *);
+ //fprintf(stderr, "_dns_getaddrinfo() name = '%s'\n", name);
+
+ memset(&q, 0, sizeof(q));
+ memset(&q2, 0, sizeof(q2));
+ memset(&sentinel, 0, sizeof(sentinel));
+ cur = &sentinel;
+
+ buf = malloc(sizeof(*buf));
+ if (buf == NULL) {
+ h_errno = NETDB_INTERNAL;
+ return NS_NOTFOUND;
+ }
+ buf2 = malloc(sizeof(*buf2));
+ if (buf2 == NULL) {
+ free(buf);
+ h_errno = NETDB_INTERNAL;
+ return NS_NOTFOUND;
+ }
+
+ switch (pai->ai_family) {
+ case AF_UNSPEC:
+ /* prefer IPv6 */
+ q.name = name;
+ q.qclass = C_IN;
+ q.answer = buf->buf;
+ q.anslen = sizeof(buf->buf);
+ int query_ipv6 = 1, query_ipv4 = 1;
+ if (pai->ai_flags & AI_ADDRCONFIG) {
+ query_ipv6 = _have_ipv6(netcontext->app_mark, netcontext->uid);
+ query_ipv4 = _have_ipv4(netcontext->app_mark, netcontext->uid);
+ }
+ if (query_ipv6) {
+ q.qtype = T_AAAA;
+ if (query_ipv4) {
+ q.next = &q2;
+ q2.name = name;
+ q2.qclass = C_IN;
+ q2.qtype = T_A;
+ q2.answer = buf2->buf;
+ q2.anslen = sizeof(buf2->buf);
+ }
+ } else if (query_ipv4) {
+ q.qtype = T_A;
+ } else {
+ free(buf);
+ free(buf2);
+ return NS_NOTFOUND;
+ }
+ break;
+ case AF_INET:
+ q.name = name;
+ q.qclass = C_IN;
+ q.qtype = T_A;
+ q.answer = buf->buf;
+ q.anslen = sizeof(buf->buf);
+ break;
+ case AF_INET6:
+ q.name = name;
+ q.qclass = C_IN;
+ q.qtype = T_AAAA;
+ q.answer = buf->buf;
+ q.anslen = sizeof(buf->buf);
+ break;
+ default:
+ free(buf);
+ free(buf2);
+ return NS_UNAVAIL;
+ }
+
+ res = __res_get_state();
+ if (res == NULL) {
+ free(buf);
+ free(buf2);
+ return NS_NOTFOUND;
+ }
+
+ /* this just sets our netid val in the thread private data so we don't have to
+ * modify the api's all the way down to res_send.c's res_nsend. We could
+ * fully populate the thread private data here, but if we get down there
+ * and have a cache hit that would be wasted, so we do the rest there on miss
+ */
+ res_setnetid(res, netcontext->dns_netid);
+ res_setmark(res, netcontext->dns_mark);
+ if (res_searchN(name, &q, res) < 0) {
+ __res_put_state(res);
+ free(buf);
+ free(buf2);
+ return NS_NOTFOUND;
+ }
+ ai = getanswer(buf, q.n, q.name, q.qtype, pai);
+ if (ai) {
+ cur->ai_next = ai;
+ while (cur && cur->ai_next)
+ cur = cur->ai_next;
+ }
+ if (q.next) {
+ ai = getanswer(buf2, q2.n, q2.name, q2.qtype, pai);
+ if (ai)
+ cur->ai_next = ai;
+ }
+ free(buf);
+ free(buf2);
+ if (sentinel.ai_next == NULL) {
+ __res_put_state(res);
+ switch (h_errno) {
+ case HOST_NOT_FOUND:
+ return NS_NOTFOUND;
+ case TRY_AGAIN:
+ return NS_TRYAGAIN;
+ default:
+ return NS_UNAVAIL;
+ }
+ }
+
+ _rfc6724_sort(&sentinel, netcontext->app_mark, netcontext->uid);
+
+ __res_put_state(res);
+
+ *((struct addrinfo **)rv) = sentinel.ai_next;
+ return NS_SUCCESS;
+}
+
+static void
+_sethtent(FILE **hostf)
+{
+
+ if (!*hostf)
+ *hostf = fopen(_PATH_HOSTS, "re");
+ else
+ rewind(*hostf);
+}
+
+static void
+_endhtent(FILE **hostf)
+{
+
+ if (*hostf) {
+ (void) fclose(*hostf);
+ *hostf = NULL;
+ }
+}
+
+static struct addrinfo *
+_gethtent(FILE **hostf, const char *name, const struct addrinfo *pai)
+{
+ char *p;
+ char *cp, *tname, *cname;
+ struct addrinfo hints, *res0, *res;
+ int error;
+ const char *addr;
+ char hostbuf[8*1024];
+
+// fprintf(stderr, "_gethtent() name = '%s'\n", name);
+ assert(name != NULL);
+ assert(pai != NULL);
+
+ if (!*hostf && !(*hostf = fopen(_PATH_HOSTS, "re")))
+ return (NULL);
+ again:
+ if (!(p = fgets(hostbuf, sizeof hostbuf, *hostf)))
+ return (NULL);
+ if (*p == '#')
+ goto again;
+ if (!(cp = strpbrk(p, "#\n")))
+ goto again;
+ *cp = '\0';
+ if (!(cp = strpbrk(p, " \t")))
+ goto again;
+ *cp++ = '\0';
+ addr = p;
+ /* if this is not something we're looking for, skip it. */
+ cname = NULL;
+ while (cp && *cp) {
+ if (*cp == ' ' || *cp == '\t') {
+ cp++;
+ continue;
+ }
+ if (!cname)
+ cname = cp;
+ tname = cp;
+ if ((cp = strpbrk(cp, " \t")) != NULL)
+ *cp++ = '\0';
+// fprintf(stderr, "\ttname = '%s'", tname);
+ if (strcasecmp(name, tname) == 0)
+ goto found;
+ }
+ goto again;
+
+found:
+ hints = *pai;
+ hints.ai_flags = AI_NUMERICHOST;
+ error = getaddrinfo(addr, NULL, &hints, &res0);
+ if (error)
+ goto again;
+ for (res = res0; res; res = res->ai_next) {
+ /* cover it up */
+ res->ai_flags = pai->ai_flags;
+
+ if (pai->ai_flags & AI_CANONNAME) {
+ if (get_canonname(pai, res, cname) != 0) {
+ freeaddrinfo(res0);
+ goto again;
+ }
+ }
+ }
+ return res0;
+}
+
+/*ARGSUSED*/
+static int
+_files_getaddrinfo(void *rv, void *cb_data, va_list ap)
+{
+ const char *name;
+ const struct addrinfo *pai;
+ struct addrinfo sentinel, *cur;
+ struct addrinfo *p;
+ FILE *hostf = NULL;
+
+ name = va_arg(ap, char *);
+ pai = va_arg(ap, struct addrinfo *);
+
+// fprintf(stderr, "_files_getaddrinfo() name = '%s'\n", name);
+ memset(&sentinel, 0, sizeof(sentinel));
+ cur = &sentinel;
+
+ _sethtent(&hostf);
+ while ((p = _gethtent(&hostf, name, pai)) != NULL) {
+ cur->ai_next = p;
+ while (cur && cur->ai_next)
+ cur = cur->ai_next;
+ }
+ _endhtent(&hostf);
+
+ *((struct addrinfo **)rv) = sentinel.ai_next;
+ if (sentinel.ai_next == NULL)
+ return NS_NOTFOUND;
+ return NS_SUCCESS;
+}
+
+/* resolver logic */
+
+/*
+ * Formulate a normal query, send, and await answer.
+ * Returned answer is placed in supplied buffer "answer".
+ * Perform preliminary check of answer, returning success only
+ * if no error is indicated and the answer count is nonzero.
+ * Return the size of the response on success, -1 on error.
+ * Error number is left in h_errno.
+ *
+ * Caller must parse answer and determine whether it answers the question.
+ */
+static int
+res_queryN(const char *name, /* domain name */ struct res_target *target,
+ res_state res)
+{
+ u_char buf[MAXPACKET];
+ HEADER *hp;
+ int n;
+ struct res_target *t;
+ int rcode;
+ int ancount;
+
+ assert(name != NULL);
+ /* XXX: target may be NULL??? */
+
+ rcode = NOERROR;
+ ancount = 0;
+
+ for (t = target; t; t = t->next) {
+ int class, type;
+ u_char *answer;
+ int anslen;
+
+ hp = (HEADER *)(void *)t->answer;
+ hp->rcode = NOERROR; /* default */
+
+ /* make it easier... */
+ class = t->qclass;
+ type = t->qtype;
+ answer = t->answer;
+ anslen = t->anslen;
+#ifdef DEBUG
+ if (res->options & RES_DEBUG)
+ printf(";; res_nquery(%s, %d, %d)\n", name, class, type);
+#endif
+
+ n = res_nmkquery(res, QUERY, name, class, type, NULL, 0, NULL,
+ buf, sizeof(buf));
+#ifdef RES_USE_EDNS0
+ if (n > 0 && (res->options & RES_USE_EDNS0) != 0)
+ n = res_nopt(res, n, buf, sizeof(buf), anslen);
+#endif
+ if (n <= 0) {
+#ifdef DEBUG
+ if (res->options & RES_DEBUG)
+ printf(";; res_nquery: mkquery failed\n");
+#endif
+ h_errno = NO_RECOVERY;
+ return n;
+ }
+ n = res_nsend(res, buf, n, answer, anslen);
+#if 0
+ if (n < 0) {
+#ifdef DEBUG
+ if (res->options & RES_DEBUG)
+ printf(";; res_query: send error\n");
+#endif
+ h_errno = TRY_AGAIN;
+ return n;
+ }
+#endif
+
+ if (n < 0 || hp->rcode != NOERROR || ntohs(hp->ancount) == 0) {
+ rcode = hp->rcode; /* record most recent error */
+#ifdef DEBUG
+ if (res->options & RES_DEBUG)
+ printf(";; rcode = %u, ancount=%u\n", hp->rcode,
+ ntohs(hp->ancount));
+#endif
+ continue;
+ }
+
+ ancount += ntohs(hp->ancount);
+
+ t->n = n;
+ }
+
+ if (ancount == 0) {
+ switch (rcode) {
+ case NXDOMAIN:
+ h_errno = HOST_NOT_FOUND;
+ break;
+ case SERVFAIL:
+ h_errno = TRY_AGAIN;
+ break;
+ case NOERROR:
+ h_errno = NO_DATA;
+ break;
+ case FORMERR:
+ case NOTIMP:
+ case REFUSED:
+ default:
+ h_errno = NO_RECOVERY;
+ break;
+ }
+ return -1;
+ }
+ return ancount;
+}
+
+/*
+ * Formulate a normal query, send, and retrieve answer in supplied buffer.
+ * Return the size of the response on success, -1 on error.
+ * If enabled, implement search rules until answer or unrecoverable failure
+ * is detected. Error code, if any, is left in h_errno.
+ */
+static int
+res_searchN(const char *name, struct res_target *target, res_state res)
+{
+ const char *cp, * const *domain;
+ HEADER *hp;
+ u_int dots;
+ int trailing_dot, ret, saved_herrno;
+ int got_nodata = 0, got_servfail = 0, tried_as_is = 0;
+
+ assert(name != NULL);
+ assert(target != NULL);
+
+ hp = (HEADER *)(void *)target->answer; /*XXX*/
+
+ errno = 0;
+ h_errno = HOST_NOT_FOUND; /* default, if we never query */
+ dots = 0;
+ for (cp = name; *cp; cp++)
+ dots += (*cp == '.');
+ trailing_dot = 0;
+ if (cp > name && *--cp == '.')
+ trailing_dot++;
+
+
+ //fprintf(stderr, "res_searchN() name = '%s'\n", name);
+
+ /*
+ * if there aren't any dots, it could be a user-level alias
+ */
+ if (!dots && (cp = __hostalias(name)) != NULL) {
+ ret = res_queryN(cp, target, res);
+ return ret;
+ }
+
+ /*
+ * If there are dots in the name already, let's just give it a try
+ * 'as is'. The threshold can be set with the "ndots" option.
+ */
+ saved_herrno = -1;
+ if (dots >= res->ndots) {
+ ret = res_querydomainN(name, NULL, target, res);
+ if (ret > 0)
+ return (ret);
+ saved_herrno = h_errno;
+ tried_as_is++;
+ }
+
+ /*
+ * We do at least one level of search if
+ * - there is no dot and RES_DEFNAME is set, or
+ * - there is at least one dot, there is no trailing dot,
+ * and RES_DNSRCH is set.
+ */
+ if ((!dots && (res->options & RES_DEFNAMES)) ||
+ (dots && !trailing_dot && (res->options & RES_DNSRCH))) {
+ int done = 0;
+
+ /* Unfortunately we need to set stuff up before
+ * the domain stuff is tried. Will have a better
+ * fix after thread pools are used.
+ */
+ _resolv_populate_res_for_net(res);
+
+ for (domain = (const char * const *)res->dnsrch;
+ *domain && !done;
+ domain++) {
+
+ ret = res_querydomainN(name, *domain, target, res);
+ if (ret > 0)
+ return ret;
+
+ /*
+ * If no server present, give up.
+ * If name isn't found in this domain,
+ * keep trying higher domains in the search list
+ * (if that's enabled).
+ * On a NO_DATA error, keep trying, otherwise
+ * a wildcard entry of another type could keep us
+ * from finding this entry higher in the domain.
+ * If we get some other error (negative answer or
+ * server failure), then stop searching up,
+ * but try the input name below in case it's
+ * fully-qualified.
+ */
+ if (errno == ECONNREFUSED) {
+ h_errno = TRY_AGAIN;
+ return -1;
+ }
+
+ switch (h_errno) {
+ case NO_DATA:
+ got_nodata++;
+ /* FALLTHROUGH */
+ case HOST_NOT_FOUND:
+ /* keep trying */
+ break;
+ case TRY_AGAIN:
+ if (hp->rcode == SERVFAIL) {
+ /* try next search element, if any */
+ got_servfail++;
+ break;
+ }
+ /* FALLTHROUGH */
+ default:
+ /* anything else implies that we're done */
+ done++;
+ }
+ /*
+ * if we got here for some reason other than DNSRCH,
+ * we only wanted one iteration of the loop, so stop.
+ */
+ if (!(res->options & RES_DNSRCH))
+ done++;
+ }
+ }
+
+ /*
+ * if we have not already tried the name "as is", do that now.
+ * note that we do this regardless of how many dots were in the
+ * name or whether it ends with a dot.
+ */
+ if (!tried_as_is) {
+ ret = res_querydomainN(name, NULL, target, res);
+ if (ret > 0)
+ return ret;
+ }
+
+ /*
+ * if we got here, we didn't satisfy the search.
+ * if we did an initial full query, return that query's h_errno
+ * (note that we wouldn't be here if that query had succeeded).
+ * else if we ever got a nodata, send that back as the reason.
+ * else send back meaningless h_errno, that being the one from
+ * the last DNSRCH we did.
+ */
+ if (saved_herrno != -1)
+ h_errno = saved_herrno;
+ else if (got_nodata)
+ h_errno = NO_DATA;
+ else if (got_servfail)
+ h_errno = TRY_AGAIN;
+ return -1;
+}
+
+/*
+ * Perform a call on res_query on the concatenation of name and domain,
+ * removing a trailing dot from name if domain is NULL.
+ */
+static int
+res_querydomainN(const char *name, const char *domain,
+ struct res_target *target, res_state res)
+{
+ char nbuf[MAXDNAME];
+ const char *longname = nbuf;
+ size_t n, d;
+
+ assert(name != NULL);
+ /* XXX: target may be NULL??? */
+
+#ifdef DEBUG
+ if (res->options & RES_DEBUG)
+ printf(";; res_querydomain(%s, %s)\n",
+ name, domain?domain:"<Nil>");
+#endif
+ if (domain == NULL) {
+ /*
+ * Check for trailing '.';
+ * copy without '.' if present.
+ */
+ n = strlen(name);
+ if (n + 1 > sizeof(nbuf)) {
+ h_errno = NO_RECOVERY;
+ return -1;
+ }
+ if (n > 0 && name[--n] == '.') {
+ strncpy(nbuf, name, n);
+ nbuf[n] = '\0';
+ } else
+ longname = name;
+ } else {
+ n = strlen(name);
+ d = strlen(domain);
+ if (n + 1 + d + 1 > sizeof(nbuf)) {
+ h_errno = NO_RECOVERY;
+ return -1;
+ }
+ snprintf(nbuf, sizeof(nbuf), "%s.%s", name, domain);
+ }
+ return res_queryN(longname, target, res);
+}
diff --git a/libc/dns/net/gethnamaddr.c b/libc/dns/net/gethnamaddr.c
new file mode 100644
index 0000000..42f0d0a
--- /dev/null
+++ b/libc/dns/net/gethnamaddr.c
@@ -0,0 +1,1637 @@
+/* $NetBSD: gethnamaddr.c,v 1.91 2014/06/19 15:08:18 christos Exp $ */
+
+/*
+ * ++Copyright++ 1985, 1988, 1993
+ * -
+ * Copyright (c) 1985, 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include "NetdClientDispatch.h"
+#include "resolv_netid.h"
+#include "resolv_private.h"
+#include "resolv_cache.h"
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <netdb.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <strings.h>
+#include <syslog.h>
+#include <unistd.h>
+
+#define ALIGNBYTES (sizeof(uintptr_t) - 1)
+#define ALIGN(p) (((uintptr_t)(p) + ALIGNBYTES) &~ ALIGNBYTES)
+
+#ifndef LOG_AUTH
+# define LOG_AUTH 0
+#endif
+
+#define MULTI_PTRS_ARE_ALIASES 1 /* XXX - experimental */
+
+#include "nsswitch.h"
+#include <stdlib.h>
+#include <string.h>
+
+#include "hostent.h"
+
+#define maybe_ok(res, nm, ok) (((res)->options & RES_NOCHECKNAME) != 0U || \
+ (ok)(nm) != 0)
+#define maybe_hnok(res, hn) maybe_ok((res), (hn), res_hnok)
+#define maybe_dnok(res, dn) maybe_ok((res), (dn), res_dnok)
+
+#define addalias(d, s, arr, siz) do { \
+ if (d >= &arr[siz]) { \
+ char **xptr = realloc(arr, (siz + 10) * sizeof(*arr)); \
+ if (xptr == NULL) \
+ goto nospc; \
+ d = xptr + (d - arr); \
+ arr = xptr; \
+ siz += 10; \
+ } \
+ *d++ = s; \
+} while (/*CONSTCOND*/0)
+
+#define setup(arr, siz) do { \
+ arr = malloc((siz = 10) * sizeof(*arr)); \
+ if (arr == NULL) \
+ goto nospc; \
+} while (/*CONSTCOND*/0)
+
+// This should be synchronized to ResponseCode.h
+static const int DnsProxyQueryResult = 222;
+
+static const char AskedForGot[] =
+ "gethostby*.getanswer: asked for \"%s\", got \"%s\"";
+
+#define MAXPACKET (64*1024)
+
+typedef union {
+ HEADER hdr;
+ u_char buf[MAXPACKET];
+} querybuf;
+
+typedef union {
+ int32_t al;
+ char ac;
+} align;
+
+#ifdef DEBUG
+static void debugprintf(const char *, res_state, ...)
+ __attribute__((__format__(__printf__, 1, 3)));
+#endif
+static struct hostent *getanswer(const querybuf *, int, const char *, int,
+ res_state, struct hostent *, char *, size_t, int *);
+static void map_v4v6_address(const char *, char *);
+static void map_v4v6_hostent(struct hostent *, char **, char *);
+static void addrsort(char **, int, res_state);
+
+void ht_sethostent(int);
+void ht_endhostent(void);
+struct hostent *ht_gethostbyname(char *);
+struct hostent *ht_gethostbyaddr(const char *, int, int);
+void dns_service(void);
+#undef dn_skipname
+int dn_skipname(const u_char *, const u_char *);
+static int _dns_gethtbyaddr(void *, void *, va_list);
+static int _dns_gethtbyname(void *, void *, va_list);
+
+static struct hostent *gethostbyname_internal(const char *, int, res_state,
+ struct hostent *, char *, size_t, int *, unsigned, unsigned);
+static struct hostent* android_gethostbyaddrfornet_proxy_internal(const void*, socklen_t,
+ int, struct hostent *, char *, size_t, int *, unsigned, unsigned);
+
+static const ns_src default_dns_files[] = {
+ { NSSRC_FILES, NS_SUCCESS },
+ { NSSRC_DNS, NS_SUCCESS },
+ { 0, 0 }
+};
+
+
+#ifdef DEBUG
+static void
+debugprintf(const char *msg, res_state res, ...)
+{
+ _DIAGASSERT(msg != NULL);
+
+ if (res->options & RES_DEBUG) {
+ int save = errno;
+ va_list ap;
+
+ va_start (ap, res);
+ vprintf(msg, ap);
+ va_end (ap);
+
+ errno = save;
+ }
+}
+#else
+# define debugprintf(msg, res, num) /*nada*/
+#endif
+
+#define BOUNDED_INCR(x) \
+ do { \
+ cp += (x); \
+ if (cp > eom) \
+ goto no_recovery; \
+ } while (/*CONSTCOND*/0)
+
+#define BOUNDS_CHECK(ptr, count) \
+ do { \
+ if ((ptr) + (count) > eom) \
+ goto no_recovery; \
+ } while (/*CONSTCOND*/0)
+
+static struct hostent *
+getanswer(const querybuf *answer, int anslen, const char *qname, int qtype,
+ res_state res, struct hostent *hent, char *buf, size_t buflen, int *he)
+{
+ const HEADER *hp;
+ const u_char *cp;
+ int n;
+ size_t qlen;
+ const u_char *eom, *erdata;
+ char *bp, **ap, **hap, *ep;
+ int type, class, ancount, qdcount;
+ int haveanswer, had_error;
+ int toobig = 0;
+ char tbuf[MAXDNAME];
+ char **aliases;
+ size_t maxaliases;
+ char *addr_ptrs[MAXADDRS];
+ const char *tname;
+ int (*name_ok)(const char *);
+
+ _DIAGASSERT(answer != NULL);
+ _DIAGASSERT(qname != NULL);
+
+ tname = qname;
+ hent->h_name = NULL;
+ eom = answer->buf + anslen;
+ switch (qtype) {
+ case T_A:
+ case T_AAAA:
+ name_ok = res_hnok;
+ break;
+ case T_PTR:
+ name_ok = res_dnok;
+ break;
+ default:
+ *he = NO_RECOVERY;
+ return NULL; /* XXX should be abort(); */
+ }
+
+ setup(aliases, maxaliases);
+ /*
+ * find first satisfactory answer
+ */
+ hp = &answer->hdr;
+ ancount = ntohs(hp->ancount);
+ qdcount = ntohs(hp->qdcount);
+ bp = buf;
+ ep = buf + buflen;
+ cp = answer->buf;
+ BOUNDED_INCR(HFIXEDSZ);
+ if (qdcount != 1)
+ goto no_recovery;
+
+ n = dn_expand(answer->buf, eom, cp, bp, (int)(ep - bp));
+ if ((n < 0) || !maybe_ok(res, bp, name_ok))
+ goto no_recovery;
+
+ BOUNDED_INCR(n + QFIXEDSZ);
+ if (qtype == T_A || qtype == T_AAAA) {
+ /* res_send() has already verified that the query name is the
+ * same as the one we sent; this just gets the expanded name
+ * (i.e., with the succeeding search-domain tacked on).
+ */
+ n = (int)strlen(bp) + 1; /* for the \0 */
+ if (n >= MAXHOSTNAMELEN)
+ goto no_recovery;
+ hent->h_name = bp;
+ bp += n;
+ /* The qname can be abbreviated, but h_name is now absolute. */
+ qname = hent->h_name;
+ }
+ hent->h_aliases = ap = aliases;
+ hent->h_addr_list = hap = addr_ptrs;
+ *ap = NULL;
+ *hap = NULL;
+ haveanswer = 0;
+ had_error = 0;
+ while (ancount-- > 0 && cp < eom && !had_error) {
+ n = dn_expand(answer->buf, eom, cp, bp, (int)(ep - bp));
+ if ((n < 0) || !maybe_ok(res, bp, name_ok)) {
+ had_error++;
+ continue;
+ }
+ cp += n; /* name */
+ BOUNDS_CHECK(cp, 3 * INT16SZ + INT32SZ);
+ type = _getshort(cp);
+ cp += INT16SZ; /* type */
+ class = _getshort(cp);
+ cp += INT16SZ + INT32SZ; /* class, TTL */
+ n = _getshort(cp);
+ cp += INT16SZ; /* len */
+ BOUNDS_CHECK(cp, n);
+ erdata = cp + n;
+ if (class != C_IN) {
+ /* XXX - debug? syslog? */
+ cp += n;
+ continue; /* XXX - had_error++ ? */
+ }
+ if ((qtype == T_A || qtype == T_AAAA) && type == T_CNAME) {
+ n = dn_expand(answer->buf, eom, cp, tbuf,
+ (int)sizeof tbuf);
+ if ((n < 0) || !maybe_ok(res, tbuf, name_ok)) {
+ had_error++;
+ continue;
+ }
+ cp += n;
+ if (cp != erdata)
+ goto no_recovery;
+ /* Store alias. */
+ addalias(ap, bp, aliases, maxaliases);
+ n = (int)strlen(bp) + 1; /* for the \0 */
+ if (n >= MAXHOSTNAMELEN) {
+ had_error++;
+ continue;
+ }
+ bp += n;
+ /* Get canonical name. */
+ n = (int)strlen(tbuf) + 1; /* for the \0 */
+ if (n > ep - bp || n >= MAXHOSTNAMELEN) {
+ had_error++;
+ continue;
+ }
+ strlcpy(bp, tbuf, (size_t)(ep - bp));
+ hent->h_name = bp;
+ bp += n;
+ continue;
+ }
+ if (qtype == T_PTR && type == T_CNAME) {
+ n = dn_expand(answer->buf, eom, cp, tbuf,
+ (int)sizeof tbuf);
+ if (n < 0 || !maybe_dnok(res, tbuf)) {
+ had_error++;
+ continue;
+ }
+ cp += n;
+ if (cp != erdata)
+ goto no_recovery;
+ /* Get canonical name. */
+ n = (int)strlen(tbuf) + 1; /* for the \0 */
+ if (n > ep - bp || n >= MAXHOSTNAMELEN) {
+ had_error++;
+ continue;
+ }
+ strlcpy(bp, tbuf, (size_t)(ep - bp));
+ tname = bp;
+ bp += n;
+ continue;
+ }
+ if (type != qtype) {
+ if (type != T_KEY && type != T_SIG)
+ syslog(LOG_NOTICE|LOG_AUTH,
+ "gethostby*.getanswer: asked for \"%s %s %s\", got type \"%s\"",
+ qname, p_class(C_IN), p_type(qtype),
+ p_type(type));
+ cp += n;
+ continue; /* XXX - had_error++ ? */
+ }
+ switch (type) {
+ case T_PTR:
+ if (strcasecmp(tname, bp) != 0) {
+ syslog(LOG_NOTICE|LOG_AUTH,
+ AskedForGot, qname, bp);
+ cp += n;
+ continue; /* XXX - had_error++ ? */
+ }
+ n = dn_expand(answer->buf, eom, cp, bp, (int)(ep - bp));
+ if ((n < 0) || !maybe_hnok(res, bp)) {
+ had_error++;
+ break;
+ }
+#if MULTI_PTRS_ARE_ALIASES
+ cp += n;
+ if (cp != erdata)
+ goto no_recovery;
+ if (!haveanswer)
+ hent->h_name = bp;
+ else
+ addalias(ap, bp, aliases, maxaliases);
+ if (n != -1) {
+ n = (int)strlen(bp) + 1; /* for the \0 */
+ if (n >= MAXHOSTNAMELEN) {
+ had_error++;
+ break;
+ }
+ bp += n;
+ }
+ break;
+#else
+ hent->h_name = bp;
+ if (res->options & RES_USE_INET6) {
+ n = strlen(bp) + 1; /* for the \0 */
+ if (n >= MAXHOSTNAMELEN) {
+ had_error++;
+ break;
+ }
+ bp += n;
+ map_v4v6_hostent(hent, &bp, ep);
+ }
+ goto success;
+#endif
+ case T_A:
+ case T_AAAA:
+ if (strcasecmp(hent->h_name, bp) != 0) {
+ syslog(LOG_NOTICE|LOG_AUTH,
+ AskedForGot, hent->h_name, bp);
+ cp += n;
+ continue; /* XXX - had_error++ ? */
+ }
+ if (n != hent->h_length) {
+ cp += n;
+ continue;
+ }
+ if (type == T_AAAA) {
+ struct in6_addr in6;
+ memcpy(&in6, cp, NS_IN6ADDRSZ);
+ if (IN6_IS_ADDR_V4MAPPED(&in6)) {
+ cp += n;
+ continue;
+ }
+ }
+ if (!haveanswer) {
+ int nn;
+
+ hent->h_name = bp;
+ nn = (int)strlen(bp) + 1; /* for the \0 */
+ bp += nn;
+ }
+
+ bp += sizeof(align) -
+ (size_t)((u_long)bp % sizeof(align));
+
+ if (bp + n >= ep) {
+ debugprintf("size (%d) too big\n", res, n);
+ had_error++;
+ continue;
+ }
+ if (hap >= &addr_ptrs[MAXADDRS - 1]) {
+ if (!toobig++) {
+ debugprintf("Too many addresses (%d)\n",
+ res, MAXADDRS);
+ }
+ cp += n;
+ continue;
+ }
+ (void)memcpy(*hap++ = bp, cp, (size_t)n);
+ bp += n;
+ cp += n;
+ if (cp != erdata)
+ goto no_recovery;
+ break;
+ default:
+ abort();
+ }
+ if (!had_error)
+ haveanswer++;
+ }
+ if (haveanswer) {
+ *ap = NULL;
+ *hap = NULL;
+ /*
+ * Note: we sort even if host can take only one address
+ * in its return structures - should give it the "best"
+ * address in that case, not some random one
+ */
+ if (res->nsort && haveanswer > 1 && qtype == T_A)
+ addrsort(addr_ptrs, haveanswer, res);
+ if (!hent->h_name) {
+ n = (int)strlen(qname) + 1; /* for the \0 */
+ if (n > ep - bp || n >= MAXHOSTNAMELEN)
+ goto no_recovery;
+ strlcpy(bp, qname, (size_t)(ep - bp));
+ hent->h_name = bp;
+ bp += n;
+ }
+ if (res->options & RES_USE_INET6)
+ map_v4v6_hostent(hent, &bp, ep);
+ goto success;
+ }
+no_recovery:
+ free(aliases);
+ *he = NO_RECOVERY;
+ return NULL;
+success:
+ bp = (char *)ALIGN(bp);
+ n = (int)(ap - aliases);
+ qlen = (n + 1) * sizeof(*hent->h_aliases);
+ if ((size_t)(ep - bp) < qlen)
+ goto nospc;
+ hent->h_aliases = (void *)bp;
+ memcpy(bp, aliases, qlen);
+ free(aliases);
+ aliases = NULL;
+
+ bp += qlen;
+ n = (int)(hap - addr_ptrs);
+ qlen = (n + 1) * sizeof(*hent->h_addr_list);
+ if ((size_t)(ep - bp) < qlen)
+ goto nospc;
+ hent->h_addr_list = (void *)bp;
+ memcpy(bp, addr_ptrs, qlen);
+ *he = NETDB_SUCCESS;
+ return hent;
+nospc:
+ free(aliases);
+ errno = ENOSPC;
+ *he = NETDB_INTERNAL;
+ return NULL;
+}
+
+/* The prototype of gethostbyname_r is from glibc, not that in netbsd. */
+int
+gethostbyname_r(const char *name, struct hostent *hp, char *buf, size_t buflen,
+ struct hostent **result, int *errorp)
+{
+ res_state res = __res_get_state();
+
+ if (res == NULL) {
+ *result = NULL;
+ *errorp = NETDB_INTERNAL;
+ return -1;
+ }
+
+ _DIAGASSERT(name != NULL);
+
+ if (res->options & RES_USE_INET6) {
+ *result = gethostbyname_internal(name, AF_INET6, res, hp, buf, buflen, errorp, NETID_UNSET,
+ MARK_UNSET);
+ if (*result) {
+ __res_put_state(res);
+ return 0;
+ }
+ }
+ *result = gethostbyname_internal(name, AF_INET, res, hp, buf, buflen, errorp, NETID_UNSET,
+ MARK_UNSET);
+ __res_put_state(res);
+ if (!*result && errno == ENOSPC) {
+ errno = ERANGE;
+ return ERANGE; /* Return error as in linux manual page. */
+ }
+ return (*result) ? 0 : -1;
+}
+
+/* The prototype of gethostbyname2_r is from glibc, not that in netbsd. */
+int
+gethostbyname2_r(const char *name, int af, struct hostent *hp, char *buf,
+ size_t buflen, struct hostent **result, int *errorp)
+{
+ res_state res = __res_get_state();
+
+ if (res == NULL) {
+ *result = NULL;
+ *errorp = NETDB_INTERNAL;
+ return -1;
+ }
+ *result = gethostbyname_internal(name, af, res, hp, buf, buflen, errorp, NETID_UNSET,
+ MARK_UNSET);
+ __res_put_state(res);
+ if (!*result && errno == ENOSPC) {
+ errno = ERANGE;
+ return ERANGE;
+ }
+ return (*result) ? 0 : -1;
+}
+
+__LIBC_HIDDEN__ FILE* android_open_proxy() {
+ const char* cache_mode = getenv("ANDROID_DNS_MODE");
+ bool use_proxy = (cache_mode == NULL || strcmp(cache_mode, "local") != 0);
+ if (!use_proxy) {
+ return NULL;
+ }
+
+ int s = socket(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0);
+ if (s == -1) {
+ return NULL;
+ }
+
+ const int one = 1;
+ setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one));
+
+ struct sockaddr_un proxy_addr;
+ memset(&proxy_addr, 0, sizeof(proxy_addr));
+ proxy_addr.sun_family = AF_UNIX;
+ strlcpy(proxy_addr.sun_path, "/dev/socket/dnsproxyd", sizeof(proxy_addr.sun_path));
+
+ if (TEMP_FAILURE_RETRY(connect(s, (const struct sockaddr*) &proxy_addr, sizeof(proxy_addr))) != 0) {
+ close(s);
+ return NULL;
+ }
+
+ return fdopen(s, "r+");
+}
+
+static struct hostent *
+android_read_hostent(FILE* proxy, struct hostent* hp, char* hbuf, size_t hbuflen, int *he)
+{
+ uint32_t size;
+ char buf[4];
+ if (fread(buf, 1, sizeof(buf), proxy) != sizeof(buf)) return NULL;
+
+ // This is reading serialized data from system/netd/server/DnsProxyListener.cpp
+ // and changes here need to be matched there.
+ int result_code = strtol(buf, NULL, 10);
+ if (result_code != DnsProxyQueryResult) {
+ fread(&size, 1, sizeof(size), proxy);
+ *he = HOST_NOT_FOUND;
+ return NULL;
+ }
+
+ if (fread(&size, 1, sizeof(size), proxy) != sizeof(size)) return NULL;
+ size = ntohl(size);
+
+ memset(hp, 0, sizeof(*hp));
+ char *ptr = hbuf;
+ char *hbuf_end = hbuf + hbuflen;
+
+ if (ptr + size > hbuf_end) {
+ goto nospc;
+ }
+ if (fread(ptr, 1, size, proxy) != size) return NULL;
+ hp->h_name = ptr;
+ ptr += size;
+
+ char *aliases_ptrs[MAXALIASES];
+ char **aliases = &aliases_ptrs[0];
+
+ while (1) {
+ if (fread(&size, 1, sizeof(size), proxy) != sizeof(size)) return NULL;
+ size = ntohl(size);
+
+ if (size == 0) {
+ *aliases = NULL;
+ break;
+ }
+ if (ptr + size > hbuf_end) {
+ goto nospc;
+ }
+ if (fread(ptr, 1, size, proxy) != size) return NULL;
+ if (aliases < &aliases_ptrs[MAXALIASES - 1]) {
+ *aliases++ = ptr;
+ }
+ ptr += size;
+ }
+
+ // Fix alignment after variable-length data.
+ ptr = (char*)ALIGN(ptr);
+
+ int aliases_len = ((int)(aliases - aliases_ptrs) + 1) * sizeof(*hp->h_aliases);
+ if (ptr + aliases_len > hbuf_end) {
+ goto nospc;
+ }
+ hp->h_aliases = (void*)ptr;
+ memcpy(ptr, aliases_ptrs, aliases_len);
+ ptr += aliases_len;
+
+ if (fread(&size, 1, sizeof(size), proxy) != sizeof(size)) return NULL;
+ hp->h_addrtype = ntohl(size);
+
+ if (fread(&size, 1, sizeof(size), proxy) != sizeof(size)) return NULL;
+ hp->h_length = ntohl(size);
+
+ char *addr_ptrs[MAXADDRS];
+ char **addr_p = &addr_ptrs[0];
+
+ while (1) {
+ if (fread(&size, 1, sizeof(size), proxy) != sizeof(size)) return NULL;
+ size = ntohl(size);
+ if (size == 0) {
+ *addr_p = NULL;
+ break;
+ }
+ if (ptr + size > hbuf_end) {
+ goto nospc;
+ }
+ if (fread(ptr, 1, size, proxy) != size) return NULL;
+ if (addr_p < &addr_ptrs[MAXADDRS - 1]) {
+ *addr_p++ = ptr;
+ }
+ ptr += size;
+ }
+
+ // Fix alignment after variable-length data.
+ ptr = (char*)ALIGN(ptr);
+
+ int addrs_len = ((int)(addr_p - addr_ptrs) + 1) * sizeof(*hp->h_addr_list);
+ if (ptr + addrs_len > hbuf_end) {
+ goto nospc;
+ }
+ hp->h_addr_list = (void*)ptr;
+ memcpy(ptr, addr_ptrs, addrs_len);
+ *he = NETDB_SUCCESS;
+ return hp;
+
+nospc:
+ *he = NETDB_INTERNAL;
+ errno = ENOSPC;
+ return NULL;
+}
+
+static struct hostent *
+gethostbyname_internal_real(const char *name, int af, res_state res, struct hostent *hp, char *buf,
+ size_t buflen, int *he)
+{
+ const char *cp;
+ struct getnamaddr info;
+ char hbuf[MAXHOSTNAMELEN];
+ size_t size;
+ static const ns_dtab dtab[] = {
+ NS_FILES_CB(_hf_gethtbyname, NULL)
+ { NSSRC_DNS, _dns_gethtbyname, NULL }, /* force -DHESIOD */
+ NS_NIS_CB(_yp_gethtbyname, NULL)
+ NS_NULL_CB
+ };
+
+ _DIAGASSERT(name != NULL);
+
+ switch (af) {
+ case AF_INET:
+ size = NS_INADDRSZ;
+ break;
+ case AF_INET6:
+ size = NS_IN6ADDRSZ;
+ break;
+ default:
+ *he = NETDB_INTERNAL;
+ errno = EAFNOSUPPORT;
+ return NULL;
+ }
+ if (buflen < size)
+ goto nospc;
+
+ hp->h_addrtype = af;
+ hp->h_length = (int)size;
+
+ /*
+ * if there aren't any dots, it could be a user-level alias.
+ * this is also done in res_nquery() since we are not the only
+ * function that looks up host names.
+ */
+ if (!strchr(name, '.') && (cp = res_hostalias(res, name,
+ hbuf, sizeof(hbuf))))
+ name = cp;
+
+ /*
+ * disallow names consisting only of digits/dots, unless
+ * they end in a dot.
+ */
+ if (isdigit((u_char) name[0]))
+ for (cp = name;; ++cp) {
+ if (!*cp) {
+ if (*--cp == '.')
+ break;
+ /*
+ * All-numeric, no dot at the end.
+ * Fake up a hostent as if we'd actually
+ * done a lookup.
+ */
+ goto fake;
+ }
+ if (!isdigit((u_char) *cp) && *cp != '.')
+ break;
+ }
+ if ((isxdigit((u_char) name[0]) && strchr(name, ':') != NULL) ||
+ name[0] == ':')
+ for (cp = name;; ++cp) {
+ if (!*cp) {
+ if (*--cp == '.')
+ break;
+ /*
+ * All-IPv6-legal, no dot at the end.
+ * Fake up a hostent as if we'd actually
+ * done a lookup.
+ */
+ goto fake;
+ }
+ if (!isxdigit((u_char) *cp) && *cp != ':' && *cp != '.')
+ break;
+ }
+
+ *he = NETDB_INTERNAL;
+ info.hp = hp;
+ info.buf = buf;
+ info.buflen = buflen;
+ info.he = he;
+ if (nsdispatch(&info, dtab, NSDB_HOSTS, "gethostbyname",
+ default_dns_files, name, strlen(name), af) != NS_SUCCESS)
+ return NULL;
+ *he = NETDB_SUCCESS;
+ return hp;
+nospc:
+ *he = NETDB_INTERNAL;
+ errno = ENOSPC;
+ return NULL;
+fake:
+ HENT_ARRAY(hp->h_addr_list, 1, buf, buflen);
+ HENT_ARRAY(hp->h_aliases, 0, buf, buflen);
+
+ hp->h_aliases[0] = NULL;
+ if (size > buflen)
+ goto nospc;
+
+ if (inet_pton(af, name, buf) <= 0) {
+ *he = HOST_NOT_FOUND;
+ return NULL;
+ }
+ hp->h_addr_list[0] = buf;
+ hp->h_addr_list[1] = NULL;
+ buf += size;
+ buflen -= size;
+ HENT_SCOPY(hp->h_name, name, buf, buflen);
+ if (res->options & RES_USE_INET6)
+ map_v4v6_hostent(hp, &buf, buf + buflen);
+ *he = NETDB_SUCCESS;
+ return hp;
+}
+
+// very similar in proxy-ness to android_getaddrinfo_proxy
+static struct hostent *
+gethostbyname_internal(const char *name, int af, res_state res, struct hostent *hp, char *hbuf,
+ size_t hbuflen, int *errorp, unsigned netid, unsigned mark)
+{
+ FILE* proxy = android_open_proxy();
+ if (proxy == NULL) {
+ // Either we're not supposed to be using the proxy or the proxy is unavailable.
+ res_setnetid(res, netid);
+ res_setmark(res, mark);
+ return gethostbyname_internal_real(name, af, res, hp, hbuf, hbuflen, errorp);
+ }
+
+ netid = __netdClientDispatch.netIdForResolv(netid);
+
+ // This is writing to system/netd/server/DnsProxyListener.cpp and changes
+ // here need to be matched there.
+ if (fprintf(proxy, "gethostbyname %u %s %d",
+ netid,
+ name == NULL ? "^" : name,
+ af) < 0) {
+ fclose(proxy);
+ return NULL;
+ }
+
+ if (fputc(0, proxy) == EOF || fflush(proxy) != 0) {
+ fclose(proxy);
+ return NULL;
+ }
+
+ struct hostent* result = android_read_hostent(proxy, hp, hbuf, hbuflen, errorp);
+ fclose(proxy);
+ return result;
+}
+
+/* The prototype of gethostbyaddr_r is from glibc, not that in netbsd. */
+int gethostbyaddr_r(const void *addr, socklen_t len, int af, struct hostent *hp, char *buf,
+ size_t buflen, struct hostent **result, int *h_errnop)
+{
+ *result = android_gethostbyaddrfornet_proxy_internal(addr, len, af, hp, buf, buflen, h_errnop,
+ NETID_UNSET, MARK_UNSET);
+ if (!*result && errno == ENOSPC) {
+ errno = ERANGE;
+ return ERANGE;
+ }
+ return (*result) ? 0 : -1;
+}
+
+static struct hostent *
+android_gethostbyaddrfornet_real(const void *addr, socklen_t len, int af, struct hostent *hp,
+ char *buf, size_t buflen, int *he, unsigned netid, unsigned mark)
+{
+ const u_char *uaddr = (const u_char *)addr;
+ socklen_t size;
+ struct getnamaddr info;
+ static const ns_dtab dtab[] = {
+ NS_FILES_CB(_hf_gethtbyaddr, NULL)
+ { NSSRC_DNS, _dns_gethtbyaddr, NULL }, /* force -DHESIOD */
+ NS_NIS_CB(_yp_gethtbyaddr, NULL)
+ NS_NULL_CB
+ };
+
+ _DIAGASSERT(addr != NULL);
+
+ if (af == AF_INET6 && len == NS_IN6ADDRSZ &&
+ (IN6_IS_ADDR_LINKLOCAL((const struct in6_addr *)addr) ||
+ IN6_IS_ADDR_SITELOCAL((const struct in6_addr *)addr))) {
+ *he = HOST_NOT_FOUND;
+ return NULL;
+ }
+ if (af == AF_INET6 && len == NS_IN6ADDRSZ &&
+ (IN6_IS_ADDR_V4MAPPED((const struct in6_addr *)addr) ||
+ IN6_IS_ADDR_V4COMPAT((const struct in6_addr *)addr))) {
+ /* Unmap. */
+ uaddr += NS_IN6ADDRSZ - NS_INADDRSZ;
+ addr = uaddr;
+ af = AF_INET;
+ len = NS_INADDRSZ;
+ }
+ switch (af) {
+ case AF_INET:
+ size = NS_INADDRSZ;
+ break;
+ case AF_INET6:
+ size = NS_IN6ADDRSZ;
+ break;
+ default:
+ errno = EAFNOSUPPORT;
+ *he = NETDB_INTERNAL;
+ return NULL;
+ }
+ if (size != len) {
+ errno = EINVAL;
+ *he = NETDB_INTERNAL;
+ return NULL;
+ }
+ info.hp = hp;
+ info.buf = buf;
+ info.buflen = buflen;
+ info.he = he;
+ *he = NETDB_INTERNAL;
+ if (nsdispatch(&info, dtab, NSDB_HOSTS, "gethostbyaddr",
+ default_dns_files, uaddr, len, af, netid, mark) != NS_SUCCESS)
+ return NULL;
+ *he = NETDB_SUCCESS;
+ return hp;
+}
+
+static struct hostent*
+android_gethostbyaddrfornet_proxy_internal(const void* addr, socklen_t len, int af,
+ struct hostent *hp, char *hbuf, size_t hbuflen, int *he,
+ unsigned netid, unsigned mark)
+{
+ FILE* proxy = android_open_proxy();
+ if (proxy == NULL) {
+ // Either we're not supposed to be using the proxy or the proxy is unavailable.
+ return android_gethostbyaddrfornet_real(addr,len, af, hp, hbuf, hbuflen, he, netid, mark);
+ }
+
+ char buf[INET6_ADDRSTRLEN]; //big enough for IPv4 and IPv6
+ const char * addrStr = inet_ntop(af, addr, buf, sizeof(buf));
+ if (addrStr == NULL) {
+ fclose(proxy);
+ return NULL;
+ }
+
+ netid = __netdClientDispatch.netIdForResolv(netid);
+
+ if (fprintf(proxy, "gethostbyaddr %s %d %d %u",
+ addrStr, len, af, netid) < 0) {
+ fclose(proxy);
+ return NULL;
+ }
+
+ if (fputc(0, proxy) == EOF || fflush(proxy) != 0) {
+ fclose(proxy);
+ return NULL;
+ }
+
+ struct hostent *result = android_read_hostent(proxy, hp, hbuf, hbuflen, he);
+ fclose(proxy);
+ return result;
+}
+
+struct hostent*
+netbsd_gethostent_r(FILE *hf, struct hostent *hent, char *buf, size_t buflen, int *he)
+{
+ char *p, *name;
+ char *cp, **q;
+ int af, len;
+ size_t anum;
+ char **aliases;
+ size_t maxaliases;
+ struct in6_addr host_addr;
+
+ if (hf == NULL) {
+ *he = NETDB_INTERNAL;
+ errno = EINVAL;
+ return NULL;
+ }
+ p = NULL;
+ setup(aliases, maxaliases);
+
+ /* Allocate a new space to read file lines like upstream does.
+ * To keep reentrancy we cannot use __res_get_static()->hostbuf here,
+ * as the buffer may be used to store content for a previous hostent
+ * returned by non-reentrant functions like gethostbyname().
+ */
+ const size_t line_buf_size = sizeof(__res_get_static()->hostbuf);
+ if ((p = malloc(line_buf_size)) == NULL) {
+ goto nospc;
+ }
+ for (;;) {
+ if (!fgets(p, line_buf_size, hf)) {
+ free(p);
+ free(aliases);
+ *he = HOST_NOT_FOUND;
+ return NULL;
+ }
+ if (*p == '#') {
+ continue;
+ }
+ if (!(cp = strpbrk(p, "#\n"))) {
+ continue;
+ }
+ *cp = '\0';
+ if (!(cp = strpbrk(p, " \t")))
+ continue;
+ *cp++ = '\0';
+ if (inet_pton(AF_INET6, p, &host_addr) > 0) {
+ af = AF_INET6;
+ len = NS_IN6ADDRSZ;
+ } else {
+ if (inet_pton(AF_INET, p, &host_addr) <= 0)
+ continue;
+
+ res_state res = __res_get_state();
+ if (res == NULL)
+ goto nospc;
+ if (res->options & RES_USE_INET6) {
+ map_v4v6_address(buf, buf);
+ af = AF_INET6;
+ len = NS_IN6ADDRSZ;
+ } else {
+ af = AF_INET;
+ len = NS_INADDRSZ;
+ }
+ __res_put_state(res);
+ }
+
+ /* if this is not something we're looking for, skip it. */
+ if (hent->h_addrtype != 0 && hent->h_addrtype != af)
+ continue;
+ if (hent->h_length != 0 && hent->h_length != len)
+ continue;
+
+ while (*cp == ' ' || *cp == '\t')
+ cp++;
+ if ((cp = strpbrk(name = cp, " \t")) != NULL)
+ *cp++ = '\0';
+ q = aliases;
+ while (cp && *cp) {
+ if (*cp == ' ' || *cp == '\t') {
+ cp++;
+ continue;
+ }
+ addalias(q, cp, aliases, maxaliases);
+ if ((cp = strpbrk(cp, " \t")) != NULL)
+ *cp++ = '\0';
+ }
+ break;
+ }
+ hent->h_length = len;
+ hent->h_addrtype = af;
+ HENT_ARRAY(hent->h_addr_list, 1, buf, buflen);
+ anum = (size_t)(q - aliases);
+ HENT_ARRAY(hent->h_aliases, anum, buf, buflen);
+ HENT_COPY(hent->h_addr_list[0], &host_addr, hent->h_length, buf,
+ buflen);
+ hent->h_addr_list[1] = NULL;
+
+ HENT_SCOPY(hent->h_name, name, buf, buflen);
+ for (size_t i = 0; i < anum; i++)
+ HENT_SCOPY(hent->h_aliases[i], aliases[i], buf, buflen);
+ hent->h_aliases[anum] = NULL;
+
+ *he = NETDB_SUCCESS;
+ free(p);
+ free(aliases);
+ return hent;
+nospc:
+ free(p);
+ free(aliases);
+ errno = ENOSPC;
+ *he = NETDB_INTERNAL;
+ return NULL;
+}
+
+static void
+map_v4v6_address(const char *src, char *dst)
+{
+ u_char *p = (u_char *)dst;
+ char tmp[NS_INADDRSZ];
+ int i;
+
+ _DIAGASSERT(src != NULL);
+ _DIAGASSERT(dst != NULL);
+
+ /* Stash a temporary copy so our caller can update in place. */
+ (void)memcpy(tmp, src, NS_INADDRSZ);
+ /* Mark this ipv6 addr as a mapped ipv4. */
+ for (i = 0; i < 10; i++)
+ *p++ = 0x00;
+ *p++ = 0xff;
+ *p++ = 0xff;
+ /* Retrieve the saved copy and we're done. */
+ (void)memcpy(p, tmp, NS_INADDRSZ);
+}
+
+static void
+map_v4v6_hostent(struct hostent *hp, char **bpp, char *ep)
+{
+ char **ap;
+
+ _DIAGASSERT(hp != NULL);
+ _DIAGASSERT(bpp != NULL);
+ _DIAGASSERT(ep != NULL);
+
+ if (hp->h_addrtype != AF_INET || hp->h_length != NS_INADDRSZ)
+ return;
+ hp->h_addrtype = AF_INET6;
+ hp->h_length = NS_IN6ADDRSZ;
+ for (ap = hp->h_addr_list; *ap; ap++) {
+ int i = (int)(sizeof(align) -
+ (size_t)((u_long)*bpp % sizeof(align)));
+
+ if (ep - *bpp < (i + NS_IN6ADDRSZ)) {
+ /* Out of memory. Truncate address list here. XXX */
+ *ap = NULL;
+ return;
+ }
+ *bpp += i;
+ map_v4v6_address(*ap, *bpp);
+ *ap = *bpp;
+ *bpp += NS_IN6ADDRSZ;
+ }
+}
+
+static void
+addrsort(char **ap, int num, res_state res)
+{
+ int i, j;
+ char **p;
+ short aval[MAXADDRS];
+ int needsort = 0;
+
+ _DIAGASSERT(ap != NULL);
+
+ p = ap;
+ for (i = 0; i < num; i++, p++) {
+ for (j = 0 ; (unsigned)j < res->nsort; j++)
+ if (res->sort_list[j].addr.s_addr ==
+ (((struct in_addr *)(void *)(*p))->s_addr &
+ res->sort_list[j].mask))
+ break;
+ aval[i] = j;
+ if (needsort == 0 && i > 0 && j < aval[i-1])
+ needsort = i;
+ }
+ if (!needsort)
+ return;
+
+ while (needsort < num) {
+ for (j = needsort - 1; j >= 0; j--) {
+ if (aval[j] > aval[j+1]) {
+ char *hp;
+
+ i = aval[j];
+ aval[j] = aval[j+1];
+ aval[j+1] = i;
+
+ hp = ap[j];
+ ap[j] = ap[j+1];
+ ap[j+1] = hp;
+ } else
+ break;
+ }
+ needsort++;
+ }
+}
+
+/*ARGSUSED*/
+static int
+_dns_gethtbyname(void *rv, void *cb_data, va_list ap)
+{
+ querybuf *buf;
+ int n, type;
+ struct hostent *hp;
+ const char *name;
+ res_state res;
+ struct getnamaddr *info = rv;
+
+ _DIAGASSERT(rv != NULL);
+
+ name = va_arg(ap, char *);
+ /* NOSTRICT skip string len */(void)va_arg(ap, int);
+ info->hp->h_addrtype = va_arg(ap, int);
+
+ switch (info->hp->h_addrtype) {
+ case AF_INET:
+ info->hp->h_length = NS_INADDRSZ;
+ type = T_A;
+ break;
+ case AF_INET6:
+ info->hp->h_length = NS_IN6ADDRSZ;
+ type = T_AAAA;
+ break;
+ default:
+ return NS_UNAVAIL;
+ }
+ buf = malloc(sizeof(*buf));
+ if (buf == NULL) {
+ *info->he = NETDB_INTERNAL;
+ return NS_NOTFOUND;
+ }
+ res = __res_get_state();
+ if (res == NULL) {
+ free(buf);
+ return NS_NOTFOUND;
+ }
+ n = res_nsearch(res, name, C_IN, type, buf->buf, (int)sizeof(buf->buf));
+ if (n < 0) {
+ free(buf);
+ debugprintf("res_nsearch failed (%d)\n", res, n);
+ __res_put_state(res);
+ return NS_NOTFOUND;
+ }
+ hp = getanswer(buf, n, name, type, res, info->hp, info->buf,
+ info->buflen, info->he);
+ free(buf);
+ __res_put_state(res);
+ if (hp == NULL)
+ switch (*info->he) {
+ case HOST_NOT_FOUND:
+ return NS_NOTFOUND;
+ case TRY_AGAIN:
+ return NS_TRYAGAIN;
+ default:
+ return NS_UNAVAIL;
+ }
+ return NS_SUCCESS;
+}
+
+/*ARGSUSED*/
+static int
+_dns_gethtbyaddr(void *rv, void *cb_data, va_list ap)
+{
+ char qbuf[MAXDNAME + 1], *qp, *ep;
+ int n;
+ querybuf *buf;
+ struct hostent *hp;
+ const unsigned char *uaddr;
+ int advance;
+ res_state res;
+ char *bf;
+ size_t blen;
+ struct getnamaddr *info = rv;
+ unsigned netid, mark;
+
+ _DIAGASSERT(rv != NULL);
+
+ uaddr = va_arg(ap, unsigned char *);
+ info->hp->h_length = va_arg(ap, int);
+ info->hp->h_addrtype = va_arg(ap, int);
+ netid = va_arg(ap, unsigned);
+ mark = va_arg(ap, unsigned);
+
+ switch (info->hp->h_addrtype) {
+ case AF_INET:
+ (void)snprintf(qbuf, sizeof(qbuf), "%u.%u.%u.%u.in-addr.arpa",
+ (uaddr[3] & 0xff), (uaddr[2] & 0xff),
+ (uaddr[1] & 0xff), (uaddr[0] & 0xff));
+ break;
+
+ case AF_INET6:
+ qp = qbuf;
+ ep = qbuf + sizeof(qbuf) - 1;
+ for (n = NS_IN6ADDRSZ - 1; n >= 0; n--) {
+ advance = snprintf(qp, (size_t)(ep - qp), "%x.%x.",
+ uaddr[n] & 0xf,
+ ((unsigned int)uaddr[n] >> 4) & 0xf);
+ if (advance > 0 && qp + advance < ep)
+ qp += advance;
+ else {
+ *info->he = NETDB_INTERNAL;
+ return NS_NOTFOUND;
+ }
+ }
+ if (strlcat(qbuf, "ip6.arpa", sizeof(qbuf)) >= sizeof(qbuf)) {
+ *info->he = NETDB_INTERNAL;
+ return NS_NOTFOUND;
+ }
+ break;
+ default:
+ return NS_UNAVAIL;
+ }
+
+ buf = malloc(sizeof(*buf));
+ if (buf == NULL) {
+ *info->he = NETDB_INTERNAL;
+ return NS_NOTFOUND;
+ }
+ res = __res_get_state();
+ if (res == NULL) {
+ free(buf);
+ return NS_NOTFOUND;
+ }
+ res_setnetid(res, netid);
+ res_setmark(res, mark);
+ n = res_nquery(res, qbuf, C_IN, T_PTR, buf->buf, (int)sizeof(buf->buf));
+ if (n < 0) {
+ free(buf);
+ debugprintf("res_nquery failed (%d)\n", res, n);
+ __res_put_state(res);
+ return NS_NOTFOUND;
+ }
+ hp = getanswer(buf, n, qbuf, T_PTR, res, info->hp, info->buf,
+ info->buflen, info->he);
+ free(buf);
+ if (hp == NULL) {
+ __res_put_state(res);
+ switch (*info->he) {
+ case HOST_NOT_FOUND:
+ return NS_NOTFOUND;
+ case TRY_AGAIN:
+ return NS_TRYAGAIN;
+ default:
+ return NS_UNAVAIL;
+ }
+ }
+
+ bf = (void *)(hp->h_addr_list + 2);
+ blen = (size_t)(bf - info->buf);
+ if (blen + info->hp->h_length > info->buflen)
+ goto nospc;
+ hp->h_addr_list[0] = bf;
+ hp->h_addr_list[1] = NULL;
+ (void)memcpy(bf, uaddr, (size_t)info->hp->h_length);
+ if (info->hp->h_addrtype == AF_INET && (res->options & RES_USE_INET6)) {
+ if (blen + NS_IN6ADDRSZ > info->buflen)
+ goto nospc;
+ map_v4v6_address(bf, bf);
+ hp->h_addrtype = AF_INET6;
+ hp->h_length = NS_IN6ADDRSZ;
+ }
+
+ __res_put_state(res);
+ *info->he = NETDB_SUCCESS;
+ return NS_SUCCESS;
+nospc:
+ errno = ENOSPC;
+ *info->he = NETDB_INTERNAL;
+ return NS_UNAVAIL;
+}
+
+#ifdef YP
+/*ARGSUSED*/
+static struct hostent *
+_yp_hostent(char *line, int af, struct getnamaddr *info)
+{
+ struct in6_addr host_addrs[MAXADDRS];
+ char **aliases;
+ size_t maxaliases;
+ char *p = line;
+ char *cp, **q, *ptr;
+ size_t len, anum, i;
+ int addrok;
+ int more;
+ size_t naddrs;
+ struct hostent *hp = info->hp;
+
+ _DIAGASSERT(line != NULL);
+
+ hp->h_name = NULL;
+ hp->h_addrtype = af;
+ switch (af) {
+ case AF_INET:
+ hp->h_length = NS_INADDRSZ;
+ break;
+ case AF_INET6:
+ hp->h_length = NS_IN6ADDRSZ;
+ break;
+ default:
+ return NULL;
+ }
+ setup(aliases, maxaliases);
+ naddrs = 0;
+ q = aliases;
+
+nextline:
+ /* check for host_addrs overflow */
+ if (naddrs >= __arraycount(host_addrs))
+ goto done;
+
+ more = 0;
+ cp = strpbrk(p, " \t");
+ if (cp == NULL)
+ goto done;
+ *cp++ = '\0';
+
+ /* p has should have an address */
+ addrok = inet_pton(af, p, &host_addrs[naddrs]);
+ if (addrok != 1) {
+ /* skip to the next line */
+ while (cp && *cp) {
+ if (*cp == '\n') {
+ cp++;
+ goto nextline;
+ }
+ cp++;
+ }
+ goto done;
+ }
+ naddrs++;
+
+ while (*cp == ' ' || *cp == '\t')
+ cp++;
+ p = cp;
+ cp = strpbrk(p, " \t\n");
+ if (cp != NULL) {
+ if (*cp == '\n')
+ more = 1;
+ *cp++ = '\0';
+ }
+ if (!hp->h_name)
+ hp->h_name = p;
+ else if (strcmp(hp->h_name, p) == 0)
+ ;
+ else
+ addalias(q, p, aliases, maxaliases);
+ p = cp;
+ if (more)
+ goto nextline;
+
+ while (cp && *cp) {
+ if (*cp == ' ' || *cp == '\t') {
+ cp++;
+ continue;
+ }
+ if (*cp == '\n') {
+ cp++;
+ goto nextline;
+ }
+ addalias(q, cp, aliases, maxaliases);
+ cp = strpbrk(cp, " \t");
+ if (cp != NULL)
+ *cp++ = '\0';
+ }
+
+done:
+ if (hp->h_name == NULL) {
+ free(aliases);
+ return NULL;
+ }
+
+ ptr = info->buf;
+ len = info->buflen;
+
+ anum = (size_t)(q - aliases);
+ HENT_ARRAY(hp->h_addr_list, naddrs, ptr, len);
+ HENT_ARRAY(hp->h_aliases, anum, ptr, len);
+
+ for (i = 0; i < naddrs; i++)
+ HENT_COPY(hp->h_addr_list[i], &host_addrs[i], hp->h_length,
+ ptr, len);
+ hp->h_addr_list[naddrs] = NULL;
+
+ HENT_SCOPY(hp->h_name, hp->h_name, ptr, len);
+
+ for (i = 0; i < anum; i++)
+ HENT_SCOPY(hp->h_aliases[i], aliases[i], ptr, len);
+ hp->h_aliases[anum] = NULL;
+ free(aliases);
+
+ return hp;
+nospc:
+ free(aliases);
+ *info->he = NETDB_INTERNAL;
+ errno = ENOSPC;
+ return NULL;
+}
+
+/*ARGSUSED*/
+int
+_yp_gethtbyaddr(void *rv, void *cb_data, va_list ap)
+{
+ struct hostent *hp = NULL;
+ char *ypcurrent;
+ int ypcurrentlen, r;
+ char name[INET6_ADDRSTRLEN]; /* XXX enough? */
+ const unsigned char *uaddr;
+ int af;
+ const char *map;
+ struct getnamaddr *info = rv;
+
+ _DIAGASSERT(rv != NULL);
+
+ uaddr = va_arg(ap, unsigned char *);
+ /* NOSTRICT skip len */(void)va_arg(ap, int);
+ af = va_arg(ap, int);
+
+ if (!__ypdomain) {
+ if (_yp_check(&__ypdomain) == 0)
+ return NS_UNAVAIL;
+ }
+ /*
+ * XXX unfortunately, we cannot support IPv6 extended scoped address
+ * notation here. gethostbyaddr() is not scope-aware. too bad.
+ */
+ if (inet_ntop(af, uaddr, name, (socklen_t)sizeof(name)) == NULL)
+ return NS_UNAVAIL;
+ switch (af) {
+ case AF_INET:
+ map = "hosts.byaddr";
+ break;
+ default:
+ map = "ipnodes.byaddr";
+ break;
+ }
+ ypcurrent = NULL;
+ r = yp_match(__ypdomain, map, name,
+ (int)strlen(name), &ypcurrent, &ypcurrentlen);
+ if (r == 0)
+ hp = _yp_hostent(ypcurrent, af, info);
+ else
+ hp = NULL;
+ free(ypcurrent);
+ if (hp == NULL) {
+ *info->he = HOST_NOT_FOUND;
+ return NS_NOTFOUND;
+ }
+ return NS_SUCCESS;
+}
+
+/*ARGSUSED*/
+int
+_yp_gethtbyname(void *rv, void *cb_data, va_list ap)
+{
+ struct hostent *hp;
+ char *ypcurrent;
+ int ypcurrentlen, r;
+ const char *name;
+ int af;
+ const char *map;
+ struct getnamaddr *info = rv;
+
+ _DIAGASSERT(rv != NULL);
+
+ name = va_arg(ap, char *);
+ /* NOSTRICT skip string len */(void)va_arg(ap, int);
+ af = va_arg(ap, int);
+
+ if (!__ypdomain) {
+ if (_yp_check(&__ypdomain) == 0)
+ return NS_UNAVAIL;
+ }
+ switch (af) {
+ case AF_INET:
+ map = "hosts.byname";
+ break;
+ default:
+ map = "ipnodes.byname";
+ break;
+ }
+ ypcurrent = NULL;
+ r = yp_match(__ypdomain, map, name,
+ (int)strlen(name), &ypcurrent, &ypcurrentlen);
+ if (r == 0)
+ hp = _yp_hostent(ypcurrent, af, info);
+ else
+ hp = NULL;
+ free(ypcurrent);
+ if (hp == NULL) {
+ *info->he = HOST_NOT_FOUND;
+ return NS_NOTFOUND;
+ }
+ return NS_SUCCESS;
+}
+#endif
+
+/*
+ * Non-reentrant versions.
+ */
+
+struct hostent *
+gethostbyname(const char *name)
+{
+ struct hostent *result = NULL;
+ res_static rs = __res_get_static(); /* Use res_static to provide thread-safety. */
+
+ gethostbyname_r(name, &rs->host, rs->hostbuf, sizeof(rs->hostbuf), &result, &h_errno);
+ return result;
+}
+
+struct hostent *
+gethostbyname2(const char *name, int af)
+{
+ struct hostent *result = NULL;
+ res_static rs = __res_get_static(); /* Use res_static to provide thread-safety. */
+
+ gethostbyname2_r(name, af, &rs->host, rs->hostbuf, sizeof(rs->hostbuf), &result, &h_errno);
+ return result;
+}
+
+struct hostent *
+android_gethostbynamefornet(const char *name, int af, unsigned netid, unsigned mark)
+{
+ struct hostent *hp;
+ res_state res = __res_get_state();
+ if (res == NULL)
+ return NULL;
+ res_static rs = __res_get_static(); /* Use res_static to provide thread-safety. */
+ hp = gethostbyname_internal(name, af, res, &rs->host, rs->hostbuf, sizeof(rs->hostbuf),
+ &h_errno, netid, mark);
+ __res_put_state(res);
+ return hp;
+}
+
+struct hostent *
+gethostbyaddr(const void *addr, socklen_t len, int af)
+{
+ return android_gethostbyaddrfornet_proxy(addr, len, af, NETID_UNSET, MARK_UNSET);
+}
+
+struct hostent *
+android_gethostbyaddrfornet(const void *addr, socklen_t len, int af, unsigned netid, unsigned mark)
+{
+ return android_gethostbyaddrfornet_proxy(addr, len, af, netid, mark);
+}
+
+__LIBC_HIDDEN__ struct hostent*
+android_gethostbyaddrfornet_proxy(const void* addr, socklen_t len, int af,
+ unsigned netid, unsigned mark)
+{
+ res_static rs = __res_get_static(); /* Use res_static to provide thread-safety. */
+ return android_gethostbyaddrfornet_proxy_internal(addr, len, af, &rs->host, rs->hostbuf,
+ sizeof(rs->hostbuf), &h_errno, netid, mark);
+}
+
+struct hostent *
+gethostent(void)
+{
+ res_static rs = __res_get_static();
+ if (!rs->hostf) {
+ sethostent_r(&rs->hostf);
+ if (!rs->hostf) {
+ h_errno = NETDB_INTERNAL;
+ return NULL;
+ }
+ }
+ memset(&rs->host, 0, sizeof(rs->host));
+ return netbsd_gethostent_r(rs->hostf, &rs->host, rs->hostbuf, sizeof(rs->hostbuf), &h_errno);
+}
diff --git a/libc/dns/net/getnameinfo.c b/libc/dns/net/getnameinfo.c
new file mode 100644
index 0000000..63a347e
--- /dev/null
+++ b/libc/dns/net/getnameinfo.c
@@ -0,0 +1,431 @@
+/* $NetBSD: getnameinfo.c,v 1.53 2012/09/26 23:13:00 christos Exp $ */
+/* $KAME: getnameinfo.c,v 1.45 2000/09/25 22:43:56 itojun Exp $ */
+
+/*
+ * Copyright (c) 2000 Ben Harris.
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Issues to be discussed:
+ * - Thread safe-ness must be checked
+ * - RFC2553 says that we should raise error on short buffer. X/Open says
+ * we need to truncate the result. We obey RFC2553 (and X/Open should be
+ * modified). ipngwg rough consensus seems to follow RFC2553.
+ * - What is "local" in NI_FQDN?
+ * - NI_NAMEREQD and NI_NUMERICHOST conflict with each other.
+ * - (KAME extension) always attach textual scopeid (fe80::1%lo0), if
+ * sin6_scope_id is filled - standardization status?
+ * XXX breaks backward compat for code that expects no scopeid.
+ * beware on merge.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: getnameinfo.c,v 1.53 2012/09/26 23:13:00 christos Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <assert.h>
+#include <limits.h>
+#include <netdb.h>
+#include <arpa/nameser.h>
+#include "resolv_netid.h"
+#include "resolv_private.h"
+#include <sys/system_properties.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stddef.h>
+#include <string.h>
+
+static const struct afd {
+ int a_af;
+ socklen_t a_addrlen;
+ socklen_t a_socklen;
+ int a_off;
+} afdl [] = {
+#ifdef INET6
+ {PF_INET6, sizeof(struct in6_addr), sizeof(struct sockaddr_in6),
+ offsetof(struct sockaddr_in6, sin6_addr)},
+#endif
+ {PF_INET, sizeof(struct in_addr), sizeof(struct sockaddr_in),
+ offsetof(struct sockaddr_in, sin_addr)},
+ {0, 0, 0, 0},
+};
+
+struct sockinet {
+ u_char si_len;
+ u_char si_family;
+ u_short si_port;
+};
+
+static int getnameinfo_inet(const struct sockaddr *, socklen_t, char *,
+ socklen_t, char *, socklen_t, int, unsigned, unsigned);
+#ifdef INET6
+static int ip6_parsenumeric(const struct sockaddr *, const char *, char *,
+ socklen_t, int);
+static int ip6_sa2str(const struct sockaddr_in6 *, char *, size_t, int);
+#endif
+static int getnameinfo_local(const struct sockaddr *, socklen_t, char *,
+ socklen_t, char *, socklen_t, int);
+
+/*
+ * Top-level getnameinfo() code. Look at the address family, and pick an
+ * appropriate function to call.
+ */
+int getnameinfo(const struct sockaddr* sa, socklen_t salen, char* host, size_t hostlen,
+ char* serv, size_t servlen, int flags)
+{
+ return android_getnameinfofornet(sa, salen, host, hostlen, serv, servlen, flags,
+ NETID_UNSET, MARK_UNSET);
+}
+
+int android_getnameinfofornet(const struct sockaddr* sa, socklen_t salen, char* host,
+ size_t hostlen, char* serv, size_t servlen, int flags, unsigned netid,
+ unsigned mark)
+{
+ switch (sa->sa_family) {
+ case AF_INET:
+ case AF_INET6:
+ return getnameinfo_inet(sa, salen, host, hostlen,
+ serv, servlen, flags, netid, mark);
+ case AF_LOCAL:
+ return getnameinfo_local(sa, salen, host, hostlen,
+ serv, servlen, flags);
+ default:
+ return EAI_FAMILY;
+ }
+}
+
+/*
+ * getnameinfo_local():
+ * Format an local address into a printable format.
+ */
+/* ARGSUSED */
+static int
+getnameinfo_local(const struct sockaddr *sa, socklen_t salen,
+ char *host, socklen_t hostlen, char *serv, socklen_t servlen,
+ int flags __attribute__((unused)))
+{
+ const struct sockaddr_un *sun =
+ (const struct sockaddr_un *)(const void *)sa;
+
+ if (salen < (socklen_t) offsetof(struct sockaddr_un, sun_path)) {
+ return EAI_FAMILY;
+ }
+
+ if (serv != NULL && servlen > 0)
+ serv[0] = '\0';
+
+ if (host && hostlen > 0)
+ strlcpy(host, sun->sun_path,
+ MIN((socklen_t) sizeof(sun->sun_path) + 1, hostlen));
+
+ return 0;
+}
+
+/*
+ * getnameinfo_inet():
+ * Format an IPv4 or IPv6 sockaddr into a printable string.
+ */
+static int
+getnameinfo_inet(const struct sockaddr* sa, socklen_t salen,
+ char *host, socklen_t hostlen,
+ char *serv, socklen_t servlen,
+ int flags, unsigned netid, unsigned mark)
+{
+ const struct afd *afd;
+ struct servent *sp;
+ struct hostent *hp;
+ u_short port;
+ int family, i;
+ const char *addr;
+ uint32_t v4a;
+ char numserv[512];
+ char numaddr[512];
+
+ /* sa is checked below */
+ /* host may be NULL */
+ /* serv may be NULL */
+
+ if (sa == NULL)
+ return EAI_FAIL;
+
+ family = sa->sa_family;
+ for (i = 0; afdl[i].a_af; i++)
+ if (afdl[i].a_af == family) {
+ afd = &afdl[i];
+ goto found;
+ }
+ return EAI_FAMILY;
+
+ found:
+ // http://b/1889275: callers should be allowed to provide too much
+ // space, but not too little.
+ if (salen < afd->a_socklen) {
+ return EAI_FAMILY;
+ }
+
+ /* network byte order */
+ port = ((const struct sockinet *)(const void *)sa)->si_port;
+ addr = (const char *)(const void *)sa + afd->a_off;
+
+ if (serv == NULL || servlen == 0) {
+ /*
+ * do nothing in this case.
+ * in case you are wondering if "&&" is more correct than
+ * "||" here: rfc2553bis-03 says that serv == NULL OR
+ * servlen == 0 means that the caller does not want the result.
+ */
+ } else {
+ if (flags & NI_NUMERICSERV)
+ sp = NULL;
+ else {
+ sp = getservbyport(port,
+ (flags & NI_DGRAM) ? "udp" : "tcp");
+ }
+ if (sp) {
+ if (strlen(sp->s_name) + 1 > (size_t)servlen)
+ return EAI_MEMORY;
+ strlcpy(serv, sp->s_name, servlen);
+ } else {
+ snprintf(numserv, sizeof(numserv), "%u", ntohs(port));
+ if (strlen(numserv) + 1 > (size_t)servlen)
+ return EAI_MEMORY;
+ strlcpy(serv, numserv, servlen);
+ }
+ }
+
+ switch (sa->sa_family) {
+ case AF_INET:
+ v4a = (uint32_t)
+ ntohl(((const struct sockaddr_in *)
+ (const void *)sa)->sin_addr.s_addr);
+ if (IN_MULTICAST(v4a) || IN_EXPERIMENTAL(v4a))
+ flags |= NI_NUMERICHOST;
+ v4a >>= IN_CLASSA_NSHIFT;
+ if (v4a == 0)
+ flags |= NI_NUMERICHOST;
+ break;
+#ifdef INET6
+ case AF_INET6:
+ {
+ const struct sockaddr_in6 *sin6;
+ sin6 = (const struct sockaddr_in6 *)(const void *)sa;
+ switch (sin6->sin6_addr.s6_addr[0]) {
+ case 0x00:
+ if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr))
+ ;
+ else if (IN6_IS_ADDR_LOOPBACK(&sin6->sin6_addr))
+ ;
+ else
+ flags |= NI_NUMERICHOST;
+ break;
+ default:
+ if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr)) {
+ flags |= NI_NUMERICHOST;
+ }
+ else if (IN6_IS_ADDR_MULTICAST(&sin6->sin6_addr))
+ flags |= NI_NUMERICHOST;
+ break;
+ }
+ }
+ break;
+#endif
+ }
+ if (host == NULL || hostlen == 0) {
+ /*
+ * do nothing in this case.
+ * in case you are wondering if "&&" is more correct than
+ * "||" here: rfc2553bis-03 says that host == NULL or
+ * hostlen == 0 means that the caller does not want the result.
+ */
+ } else if (flags & NI_NUMERICHOST) {
+ size_t numaddrlen;
+
+ /* NUMERICHOST and NAMEREQD conflicts with each other */
+ if (flags & NI_NAMEREQD)
+ return EAI_NONAME;
+
+ switch(afd->a_af) {
+#ifdef INET6
+ case AF_INET6:
+ {
+ int error;
+
+ if ((error = ip6_parsenumeric(sa, addr, host,
+ hostlen, flags)) != 0)
+ return(error);
+ break;
+ }
+#endif
+ default:
+ if (inet_ntop(afd->a_af, addr, numaddr, sizeof(numaddr))
+ == NULL)
+ return EAI_SYSTEM;
+ numaddrlen = strlen(numaddr);
+ if (numaddrlen + 1 > (size_t)hostlen) /* don't forget terminator */
+ return EAI_MEMORY;
+ strlcpy(host, numaddr, hostlen);
+ break;
+ }
+ } else {
+ hp = android_gethostbyaddrfornet_proxy(addr, afd->a_addrlen, afd->a_af, netid, mark);
+ if (hp) {
+#if 0
+ /*
+ * commented out, since "for local host" is not
+ * implemented here - see RFC2553 p30
+ */
+ if (flags & NI_NOFQDN) {
+ char *p;
+ p = strchr(hp->h_name, '.');
+ if (p)
+ TODO: Before uncommenting rewrite to avoid modifying hp.
+ *p = '\0';
+ }
+#endif
+ if (strlen(hp->h_name) + 1 > (size_t)hostlen) {
+ return EAI_MEMORY;
+ }
+ strlcpy(host, hp->h_name, hostlen);
+ } else {
+ if (flags & NI_NAMEREQD)
+ return EAI_NONAME;
+ switch(afd->a_af) {
+#ifdef INET6
+ case AF_INET6:
+ {
+ int error;
+
+ if ((error = ip6_parsenumeric(sa, addr, host,
+ hostlen,
+ flags)) != 0)
+ return(error);
+ break;
+ }
+#endif
+ default:
+ if (inet_ntop(afd->a_af, addr, host,
+ hostlen) == NULL)
+ return EAI_SYSTEM;
+ break;
+ }
+ }
+ }
+ return(0);
+}
+
+#ifdef INET6
+static int
+ip6_parsenumeric(const struct sockaddr *sa, const char *addr, char *host,
+ socklen_t hostlen, int flags)
+{
+ size_t numaddrlen;
+ char numaddr[512];
+
+ assert(sa != NULL);
+ assert(addr != NULL);
+ assert(host != NULL);
+
+ if (inet_ntop(AF_INET6, addr, numaddr, sizeof(numaddr)) == NULL)
+ return EAI_SYSTEM;
+
+ numaddrlen = strlen(numaddr);
+ if (numaddrlen + 1 > (size_t)hostlen) /* don't forget terminator */
+ return EAI_OVERFLOW;
+ strlcpy(host, numaddr, hostlen);
+
+ if (((const struct sockaddr_in6 *)(const void *)sa)->sin6_scope_id) {
+ char zonebuf[MAXHOSTNAMELEN];
+ int zonelen;
+
+ zonelen = ip6_sa2str(
+ (const struct sockaddr_in6 *)(const void *)sa,
+ zonebuf, sizeof(zonebuf), flags);
+ if (zonelen < 0)
+ return EAI_OVERFLOW;
+ if ((size_t) zonelen + 1 + numaddrlen + 1 > (size_t)hostlen)
+ return EAI_OVERFLOW;
+ /* construct <numeric-addr><delim><zoneid> */
+ memcpy(host + numaddrlen + 1, zonebuf,
+ (size_t)zonelen);
+ host[numaddrlen] = SCOPE_DELIMITER;
+ host[numaddrlen + 1 + zonelen] = '\0';
+ }
+
+ return 0;
+}
+
+/* ARGSUSED */
+static int
+ip6_sa2str(const struct sockaddr_in6 *sa6, char *buf, size_t bufsiz, int flags)
+{
+ unsigned int ifindex;
+ const struct in6_addr *a6;
+ int n;
+
+ assert(sa6 != NULL);
+ assert(buf != NULL);
+
+ ifindex = (unsigned int)sa6->sin6_scope_id;
+ a6 = &sa6->sin6_addr;
+
+#ifdef NI_NUMERICSCOPE
+ if ((flags & NI_NUMERICSCOPE) != 0) {
+ n = snprintf(buf, bufsiz, "%u", sa6->sin6_scope_id);
+ if (n < 0 || n >= bufsiz)
+ return -1;
+ else
+ return n;
+ }
+#endif
+
+ /* if_indextoname() does not take buffer size. not a good api... */
+ if ((IN6_IS_ADDR_LINKLOCAL(a6) || IN6_IS_ADDR_MC_LINKLOCAL(a6)) &&
+ bufsiz >= IF_NAMESIZE) {
+ char *p = if_indextoname(ifindex, buf);
+ if (p) {
+ return(strlen(p));
+ }
+ }
+
+ /* last resort */
+ n = snprintf(buf, bufsiz, "%u", sa6->sin6_scope_id);
+ if (n < 0 || (size_t) n >= bufsiz)
+ return -1;
+ else
+ return n;
+}
+#endif /* INET6 */
diff --git a/libc/dns/net/getservbyname.c b/libc/dns/net/getservbyname.c
new file mode 100644
index 0000000..c32416c
--- /dev/null
+++ b/libc/dns/net/getservbyname.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <netdb.h>
+
+#include "servent.h"
+
+struct servent* getservbyname(const char* name, const char* proto) {
+ res_static rs = __res_get_static();
+ rs->servent_ptr = NULL;
+ struct servent* s;
+ while ((s = getservent_r(rs)) != NULL) {
+ if (strcmp(s->s_name, name) == 0 && (proto == NULL || strcmp(s->s_proto, proto) == 0)) {
+ return s;
+ }
+ }
+ return NULL;
+}
diff --git a/libc/dns/net/getservbyport.c b/libc/dns/net/getservbyport.c
new file mode 100644
index 0000000..7dcaafb
--- /dev/null
+++ b/libc/dns/net/getservbyport.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <sys/cdefs.h>
+#include <netdb.h>
+#include "servent.h"
+
+struct servent *
+getservbyport(int port, const char *proto)
+{
+ res_static rs = __res_get_static();
+
+ if (rs == NULL || proto == NULL) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ rs->servent_ptr = NULL;
+ while (1) {
+ struct servent* s = getservent_r(rs);
+ if (s == NULL)
+ break;
+ if ( s->s_port == port && !strcmp( s->s_proto, proto ) )
+ return s;
+ }
+
+ return NULL;
+}
diff --git a/libc/dns/net/getservent.c b/libc/dns/net/getservent.c
new file mode 100644
index 0000000..0a727c7
--- /dev/null
+++ b/libc/dns/net/getservent.c
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <endian.h>
+#include <malloc.h>
+#include <netdb.h>
+#include "servent.h"
+#include "services.h"
+
+void
+setservent(int f)
+{
+ res_static rs = __res_get_static();
+ if (rs) {
+ rs->servent_ptr = NULL;
+ }
+}
+
+void
+endservent(void)
+{
+ /* nothing to do */
+}
+
+struct servent *
+getservent_r( res_static rs )
+{
+ const char* p;
+ const char* q;
+ int namelen;
+ int nn,count;
+ int total = 0;
+ int port;
+ char* p2;
+
+ p = rs->servent_ptr;
+ if (p == NULL)
+ p = _services;
+ else if (p[0] == 0)
+ return NULL;
+
+ /* first compute the total size */
+ namelen = p[0];
+ total += namelen + 1;
+ q = p + 1 + namelen + 3; /* skip name + port + proto */
+ count = q[0]; /* get aliascount */
+ q += 1;
+
+ total += (count+1)*sizeof(char*);
+ for (nn = 0; nn < count; nn++) {
+ int len2 = q[0];
+ total += 1 + len2;
+ q += 1 + len2;
+ }
+
+ /* reallocate the thread-specific servent struct */
+ p2 = realloc( (char*)rs->servent.s_aliases, total );
+ if (p2 == NULL)
+ return NULL;
+
+ /* now write to it */
+ rs->servent.s_aliases = (char**) p2;
+ p2 += (count+1)*sizeof(char*);
+ rs->servent.s_name = p2;
+ p2 += namelen + 1;
+ rs->servent.s_proto = p2;
+
+ /* copy name + port + setup protocol */
+ memcpy( rs->servent.s_name, p+1, namelen );
+ rs->servent.s_name[namelen] = 0;
+ p += 1 + namelen;
+
+ /* s_port must be in network byte order */
+ port = ((((unsigned char*)p)[0] << 8) |
+ ((unsigned char*)p)[1]);
+
+ rs->servent.s_port = htons(port);
+ rs->servent.s_proto = p[2] == 't' ? "tcp" : "udp";
+ p += 4; /* skip port(2) + proto(1) + aliascount(1) */
+
+ for (nn = 0; nn < count; nn++) {
+ int len2 = p[0];
+ rs->servent.s_aliases[nn] = p2;
+ memcpy( p2, p+1, len2 );
+ p2[len2] = 0;
+ p2 += len2 + 1;
+ p += len2 + 1;
+ }
+ rs->servent.s_aliases[nn] = NULL;
+
+ rs->servent_ptr = p;
+
+ return &rs->servent;
+}
+
+struct servent *
+getservent(void)
+{
+ res_static rs = __res_get_static();
+
+ if (rs == NULL) return NULL;
+
+ return getservent_r(rs);
+}
diff --git a/libc/dns/net/nsdispatch.c b/libc/dns/net/nsdispatch.c
new file mode 100644
index 0000000..d025592
--- /dev/null
+++ b/libc/dns/net/nsdispatch.c
@@ -0,0 +1,146 @@
+/* $NetBSD: nsdispatch.c,v 1.30 2005/11/29 03:11:59 christos Exp $ */
+
+/*-
+ * Copyright (c) 1997, 1998, 1999, 2004 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn; and by Jason R. Thorpe.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*-
+ * Copyright (c) 2003 Networks Associates Technology, Inc.
+ * All rights reserved.
+ *
+ * Portions of this software were developed for the FreeBSD Project by
+ * Jacques A. Vidrine, Safeport Network Services, and Network
+ * Associates Laboratories, the Security Research Division of Network
+ * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
+ * ("CBOSS"), as part of the DARPA CHATS research program.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <nsswitch.h>
+#include <stdarg.h>
+#include <strings.h>
+
+static nss_method
+_nsmethod(const char *source, const char *database __unused, const char *method __unused,
+ const ns_dtab disp_tab[], void **cb_data)
+{
+ int curdisp;
+
+ if (disp_tab != NULL) {
+ for (curdisp = 0; disp_tab[curdisp].src != NULL; curdisp++) {
+ if (strcasecmp(source, disp_tab[curdisp].src) == 0) {
+ *cb_data = disp_tab[curdisp].cb_data;
+ return (disp_tab[curdisp].callback);
+ }
+ }
+ }
+
+ *cb_data = NULL;
+ return (NULL);
+}
+
+int
+/*ARGSUSED*/
+nsdispatch(void *retval, const ns_dtab disp_tab[], const char *database,
+ const char *method, const ns_src defaults[], ...)
+{
+ va_list ap;
+ int i, result;
+ const ns_src *srclist;
+ int srclistsize;
+ nss_method cb;
+ void *cb_data;
+
+ /* retval may be NULL */
+ /* disp_tab may be NULL */
+ assert(database != NULL);
+ assert(method != NULL);
+ assert(defaults != NULL);
+ if (database == NULL || method == NULL || defaults == NULL)
+ return (NS_UNAVAIL);
+
+ srclist = defaults;
+ srclistsize = 0;
+ while (srclist[srclistsize].name != NULL)
+ srclistsize++;
+
+ result = 0;
+
+ for (i = 0; i < srclistsize; i++) {
+ cb = _nsmethod(srclist[i].name, database, method,
+ disp_tab, &cb_data);
+ result = 0;
+ if (cb != NULL) {
+ va_start(ap, defaults);
+ result = (*cb)(retval, cb_data, ap);
+ va_end(ap);
+ if (defaults[0].flags & NS_FORCEALL)
+ continue;
+ if (result & srclist[i].flags)
+ break;
+ /* Stop trying next resolver when there is a memory space fatal error. */
+ if ((result & NS_UNAVAIL) != 0 && errno == ENOSPC) {
+ break;
+ }
+ }
+ }
+ result &= NS_STATUSMASK; /* clear private flags in result */
+
+ return (result ? result : NS_NOTFOUND);
+}
diff --git a/libc/dns/net/servent.h b/libc/dns/net/servent.h
new file mode 100644
index 0000000..822b375
--- /dev/null
+++ b/libc/dns/net/servent.h
@@ -0,0 +1,44 @@
+/* $NetBSD: servent.h,v 1.1 2005/04/18 19:39:45 kleink Exp $ */
+
+/*-
+ * Copyright (c) 2004 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include "resolv_static.h"
+
+struct servent* getservent_r(res_static rs);
diff --git a/libc/dns/net/services.h b/libc/dns/net/services.h
new file mode 100644
index 0000000..7f748f7
--- /dev/null
+++ b/libc/dns/net/services.h
@@ -0,0 +1,549 @@
+/* generated by genserv.py - do not edit */
+static const char _services[] = "\
+\6tcpmux\0\1t\0\
+\4echo\0\7t\0\
+\4echo\0\7u\0\
+\7discard\0\11t\2\4sink\4null\
+\7discard\0\11u\2\4sink\4null\
+\6systat\0\13t\1\5users\
+\7daytime\0\15t\0\
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+\4qotd\0\21t\1\5quote\
+\3msp\0\22t\0\
+\3msp\0\22u\0\
+\7chargen\0\23t\2\6ttytst\6source\
+\7chargen\0\23u\2\6ttytst\6source\
+\10ftp-data\0\24t\0\
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+\3fsp\0\25u\1\4fspd\
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+\3ssh\0\26u\0\
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+\4smtp\0\31t\1\4mail\
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+\12nameserver\0\52t\1\4name\
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+\12re-mail-ck\0\62u\0\
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+\3mtp\0\71t\0\
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+\11tacacs-ds\0\101u\0\
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+\3rje\0\115t\1\6netrjs\
+\6finger\0\117t\0\
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+\4http\0\120u\0\
+\4link\0\127t\1\7ttylink\
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+\10kerberos\0\130u\3\11kerberos5\4krb5\14kerberos-sec\
+\6supdup\0\137t\0\
+\11hostnames\0\145t\1\10hostname\
+\10iso-tsap\0\146t\1\4tsap\
+\10acr-nema\0\150t\1\5dicom\
+\10acr-nema\0\150u\1\5dicom\
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+\10csnet-ns\0\151u\1\6cso-ns\
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+\4auth\0\161t\3\16authentication\3tap\5ident\
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+\10nextstep\0\262t\2\10NeXTStep\10NextStep\
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+\3bgp\0\263t\0\
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+\6at-nbp\0\312t\0\
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+\5zserv\1\132t\0\
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+\7fatserv\1\133t\0\
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+\13rpc2portmap\1\161t\0\
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+\11codaauth2\1\162t\0\
+\11codaauth2\1\162u\0\
+\11clearcase\1\163t\1\11Clearcase\
+\11clearcase\1\163u\1\11Clearcase\
+\11ulistserv\1\164t\0\
+\11ulistserv\1\164u\0\
+\4ldap\1\205t\0\
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+\6svrloc\1\253t\0\
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+\5https\1\273t\0\
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+\4snpp\1\274t\0\
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+\14microsoft-ds\1\275t\0\
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+\7kpasswd\1\320t\0\
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+\4saft\1\347t\0\
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+\12npmp-local\2\142t\1\16dqs313_qmaster\
+\12npmp-local\2\142u\1\16dqs313_qmaster\
+\10npmp-gui\2\143t\1\14dqs313_execd\
+\10npmp-gui\2\143u\1\14dqs313_execd\
+\10hmmp-ind\2\144t\1\20dqs313_intercell\
+\10hmmp-ind\2\144u\1\20dqs313_intercell\
+\4qmqp\2\164t\0\
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+\3ipp\2\167t\0\
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+\4exec\2\0t\0\
+\4biff\2\0u\1\6comsat\
+\5login\2\1t\0\
+\3who\2\1u\1\4whod\
+\5shell\2\2t\1\3cmd\
+\6syslog\2\2u\0\
+\7printer\2\3t\1\7spooler\
+\4talk\2\5u\0\
+\5ntalk\2\6u\0\
+\5route\2\10u\2\6router\6routed\
+\5timed\2\15u\1\12timeserver\
+\5tempo\2\16t\1\7newdate\
+\7courier\2\22t\1\3rpc\
+\12conference\2\23t\1\4chat\
+\7netnews\2\24t\1\10readnews\
+\7netwall\2\25u\0\
+\6gdomap\2\32t\0\
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+\4uucp\2\34t\1\5uucpd\
+\6klogin\2\37t\0\
+\6kshell\2\40t\1\5krcmd\
+\15dhcpv6-client\2\42t\0\
+\15dhcpv6-client\2\42u\0\
+\15dhcpv6-server\2\43t\0\
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+\12afpovertcp\2\44t\0\
+\12afpovertcp\2\44u\0\
+\4idfp\2\45t\0\
+\4idfp\2\45u\0\
+\10remotefs\2\54t\2\12rfs_server\3rfs\
+\5nntps\2\63t\1\5snntp\
+\5nntps\2\63u\1\5snntp\
+\12submission\2\113t\0\
+\12submission\2\113u\0\
+\5ldaps\2\174t\0\
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+\4tinc\2\217t\0\
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+\14kerberos-adm\2\355t\0\
+\7webster\2\375t\0\
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+\5rsync\3\151t\0\
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+\11ftps-data\3\335t\0\
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+\10ms-sql-s\5\231t\0\
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+\6sysrqd\17\376t\0\
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+\13radmin-port\23\43u\0\
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+\7sip-tls\23\305t\0\
+\7sip-tls\23\305u\0\
+\3aol\24\106t\0\
+\3aol\24\106u\0\
+\13xmpp-client\24\146t\1\15jabber-client\
+\13xmpp-client\24\146u\1\15jabber-client\
+\13xmpp-server\24\225t\1\15jabber-server\
+\13xmpp-server\24\225u\1\15jabber-server\
+\10cfengine\24\274t\0\
+\10cfengine\24\274u\0\
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+\4mdns\24\351u\0\
+\12postgresql\25\70t\1\10postgres\
+\12postgresql\25\70u\1\10postgres\
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+\13sge-qmaster\31\54u\1\13sge_qmaster\
+\11sge-execd\31\55t\1\11sge_execd\
+\11sge-execd\31\55u\1\11sge_execd\
+\13mysql-proxy\31\56t\0\
+\13mysql-proxy\31\56u\0\
+\17afs3-fileserver\33\130t\1\3bbs\
+\17afs3-fileserver\33\130u\1\3bbs\
+\15afs3-callback\33\131t\0\
+\15afs3-callback\33\131u\0\
+\15afs3-prserver\33\132t\0\
+\15afs3-prserver\33\132u\0\
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+\15afs3-vlserver\33\133u\0\
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+\15afs3-kaserver\33\134u\0\
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+\13afs3-volser\33\135u\0\
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+\13afs3-update\33\140u\0\
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+\13afs3-rmtsys\33\141u\0\
+\14font-service\33\274t\1\3xfs\
+\14font-service\33\274u\1\3xfs\
+\10http-alt\37\220t\1\10webcache\
+\10http-alt\37\220u\0\
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+\4dcap\126\155t\0\
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+\4wnn6\127\1u\0\
+\11kerberos4\2\356u\2\13kerberos-iv\3kdc\
+\11kerberos4\2\356t\2\13kerberos-iv\3kdc\
+\17kerberos-master\2\357u\1\17kerberos_master\
+\17kerberos-master\2\357t\0\
+\15passwd-server\2\360u\1\15passwd_server\
+\10krb-prop\2\362t\3\10krb_prop\11krb5_prop\5hprop\
+\11krbupdate\2\370t\1\4kreg\
+\4swat\3\205t\0\
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+\5knetd\10\5t\0\
+\12zephyr-srv\10\66u\0\
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+\2kx\10\77t\0\
+\5iprop\10\111t\0\
+\12supfilesrv\3\147t\0\
+\12supfiledbg\4\147t\0\
+\11linuxconf\0\142t\0\
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+\10poppassd\0\152u\0\
+\5ssmtp\1\321t\1\5smtps\
+\10moira-db\3\7t\1\10moira_db\
+\14moira-update\3\11t\1\14moira_update\
+\12moira-ureg\3\13u\1\12moira_ureg\
+\5spamd\3\17t\0\
+\5omirr\3\50t\1\6omirrd\
+\5omirr\3\50u\1\6omirrd\
+\7customs\3\351t\0\
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+\6rmtcfg\4\324t\0\
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+\10ninstall\10\146t\0\
+\10ninstall\10\146u\0\
+\10zebrasrv\12\50t\0\
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+\4ripd\12\52t\0\
+\6ripngd\12\53t\0\
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+\4bgpd\12\55t\0\
+\6ospf6d\12\56t\0\
+\7ospfapi\12\57t\0\
+\5isisd\12\60t\0\
+\10afbackup\13\254t\0\
+\10afbackup\13\254u\0\
+\11afmbackup\13\255t\0\
+\11afmbackup\13\255u\0\
+\5xtell\20\200t\0\
+\3fax\21\315t\0\
+\7hylafax\21\317t\0\
+\7distmp3\21\370t\0\
+\5munin\23\125t\1\4lrrd\
+\13enbd-cstatd\23\273t\0\
+\13enbd-sstatd\23\274t\0\
+\4pcrd\24\37t\0\
+\6noclog\24\352t\0\
+\6noclog\24\352u\0\
+\7hostmon\24\353t\0\
+\7hostmon\24\353u\0\
+\5rplay\25\263u\0\
+\4nrpe\26\42t\0\
+\4nsca\26\43t\0\
+\4mrtd\26\52t\0\
+\6bgpsim\26\53t\0\
+\5canna\26\60t\0\
+\11sane-port\31\246t\2\4sane\5saned\
+\4ircd\32\13t\0\
+\10zope-ftp\37\125t\0\
+\6tproxy\37\221t\0\
+\7omniorb\37\230t\0\
+\7omniorb\37\230u\0\
+\20clc-build-daemon\43\36t\0\
+\6xinetd\43\212t\0\
+\13mandelspawn\44\217u\1\12mandelbrot\
+\3git\44\312t\0\
+\4zope\45\311t\0\
+\6webmin\47\20t\0\
+\7kamanda\47\141t\0\
+\7kamanda\47\141u\0\
+\11amandaidx\47\142t\0\
+\11amidxtape\47\143t\0\
+\5smsqp\53\301t\0\
+\5smsqp\53\301u\0\
+\6xpilot\73\361t\0\
+\6xpilot\73\361u\0\
+\10sgi-cmsd\102\151u\0\
+\10sgi-crsd\102\152u\0\
+\7sgi-gcd\102\153u\0\
+\7sgi-cad\102\154t\0\
+\7isdnlog\116\53t\0\
+\7isdnlog\116\53u\0\
+\5vboxd\116\54t\0\
+\5vboxd\116\54u\0\
+\5binkp\137\352t\0\
+\3asp\152\356t\0\
+\3asp\152\356u\0\
+\6csync2\170\221t\0\
+\11dircproxy\336\250t\0\
+\5tfido\353\21t\0\
+\4fido\353\23t\0\
+\0";
+
diff --git a/libc/dns/net/sethostent.c b/libc/dns/net/sethostent.c
new file mode 100644
index 0000000..916421e
--- /dev/null
+++ b/libc/dns/net/sethostent.c
@@ -0,0 +1,275 @@
+/* $NetBSD: sethostent.c,v 1.20 2014/03/17 13:24:23 christos Exp $ */
+
+/*
+ * Copyright (c) 1985, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)sethostent.c 8.1 (Berkeley) 6/4/93";
+static char rcsid[] = "Id: sethostent.c,v 8.5 1996/09/28 06:51:07 vixie Exp ";
+#else
+__RCSID("$NetBSD: sethostent.c,v 1.20 2014/03/17 13:24:23 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <arpa/inet.h>
+#include <assert.h>
+#include <string.h>
+#include <nsswitch.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <errno.h>
+#include <stdlib.h>
+
+#include "hostent.h"
+#include "resolv_private.h"
+
+#define ALIGNBYTES (sizeof(uintptr_t) - 1)
+#define ALIGN(p) (((uintptr_t)(p) + ALIGNBYTES) &~ ALIGNBYTES)
+
+#ifndef _REENTRANT
+void res_close(void);
+#endif
+
+static struct hostent *_hf_gethtbyname2(const char *, int, struct getnamaddr *);
+
+static const char *_h_hosts = _PATH_HOSTS;
+
+void
+sethostent_r(FILE **hf)
+{
+ if (!*hf)
+ *hf = fopen(_h_hosts, "re");
+ else
+ rewind(*hf);
+}
+
+void
+endhostent_r(FILE **hf)
+{
+ if (*hf) {
+ (void)fclose(*hf);
+ *hf = NULL;
+ }
+}
+
+/*ARGSUSED*/
+int
+_hf_gethtbyname(void *rv, void *cb_data, va_list ap)
+{
+ struct hostent *hp;
+ const char *name;
+ int af;
+ struct getnamaddr *info = rv;
+
+ _DIAGASSERT(rv != NULL);
+
+ name = va_arg(ap, char *);
+ /* NOSTRICT skip string len */(void)va_arg(ap, int);
+ af = va_arg(ap, int);
+
+#if 0
+ {
+ res_state res = __res_get_state();
+ if (res == NULL)
+ return NS_NOTFOUND;
+ if (res->options & RES_USE_INET6)
+ hp = _hf_gethtbyname2(name, AF_INET6, info);
+ else
+ hp = NULL;
+ if (hp == NULL)
+ hp = _hf_gethtbyname2(name, AF_INET, info);
+ __res_put_state(res);
+ }
+#else
+ hp = _hf_gethtbyname2(name, af, info);
+#endif
+ if (hp == NULL) {
+ if (*info->he == NETDB_INTERNAL && errno == ENOSPC) {
+ return NS_UNAVAIL;
+ }
+ return NS_NOTFOUND;
+ }
+ return NS_SUCCESS;
+}
+
+static struct hostent *
+_hf_gethtbyname2(const char *name, int af, struct getnamaddr *info)
+{
+ struct hostent *hp, hent;
+ char *buf, *ptr;
+ size_t len, anum, num, i;
+ FILE *hf;
+ char *aliases[MAXALIASES];
+ char *addr_ptrs[MAXADDRS];
+
+ _DIAGASSERT(name != NULL);
+
+ hf = NULL;
+ sethostent_r(&hf);
+ if (hf == NULL) {
+ errno = EINVAL;
+ *info->he = NETDB_INTERNAL;
+ return NULL;
+ }
+
+ if ((ptr = buf = malloc(len = info->buflen)) == NULL) {
+ endhostent_r(&hf);
+ *info->he = NETDB_INTERNAL;
+ return NULL;
+ }
+
+ anum = 0; /* XXX: gcc */
+ hent.h_name = NULL; /* XXX: gcc */
+ hent.h_addrtype = 0; /* XXX: gcc */
+ hent.h_length = 0; /* XXX: gcc */
+
+ for (num = 0; num < MAXADDRS;) {
+ info->hp->h_addrtype = af;
+ info->hp->h_length = 0;
+
+ hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen,
+ info->he);
+ if (hp == NULL) {
+ if (*info->he == NETDB_INTERNAL && errno == ENOSPC) {
+ goto nospc;
+ }
+ break;
+ }
+
+ if (strcasecmp(hp->h_name, name) != 0) {
+ char **cp;
+ for (cp = hp->h_aliases; *cp != NULL; cp++)
+ if (strcasecmp(*cp, name) == 0)
+ break;
+ if (*cp == NULL) continue;
+ }
+
+ if (num == 0) {
+ hent.h_addrtype = af = hp->h_addrtype;
+ hent.h_length = hp->h_length;
+
+ HENT_SCOPY(hent.h_name, hp->h_name, ptr, len);
+ for (anum = 0; hp->h_aliases[anum]; anum++) {
+ if (anum >= MAXALIASES)
+ goto nospc;
+ HENT_SCOPY(aliases[anum], hp->h_aliases[anum],
+ ptr, len);
+ }
+ ptr = (void *)ALIGN(ptr);
+ if ((size_t)(ptr - buf) >= info->buflen)
+ goto nospc;
+ }
+
+ if (num >= MAXADDRS)
+ goto nospc;
+ HENT_COPY(addr_ptrs[num], hp->h_addr_list[0], hp->h_length, ptr,
+ len);
+ num++;
+ }
+ endhostent_r(&hf);
+
+ if (num == 0) {
+ *info->he = HOST_NOT_FOUND;
+ free(buf);
+ return NULL;
+ }
+
+ hp = info->hp;
+ ptr = info->buf;
+ len = info->buflen;
+
+ hp->h_addrtype = hent.h_addrtype;
+ hp->h_length = hent.h_length;
+
+ HENT_ARRAY(hp->h_aliases, anum, ptr, len);
+ HENT_ARRAY(hp->h_addr_list, num, ptr, len);
+
+ for (i = 0; i < num; i++)
+ HENT_COPY(hp->h_addr_list[i], addr_ptrs[i], hp->h_length, ptr,
+ len);
+ hp->h_addr_list[num] = NULL;
+
+ HENT_SCOPY(hp->h_name, hent.h_name, ptr, len);
+
+ for (i = 0; i < anum; i++)
+ HENT_SCOPY(hp->h_aliases[i], aliases[i], ptr, len);
+ hp->h_aliases[anum] = NULL;
+
+ free(buf);
+ return hp;
+nospc:
+ endhostent_r(&hf);
+ *info->he = NETDB_INTERNAL;
+ free(buf);
+ errno = ENOSPC;
+ return NULL;
+}
+
+/*ARGSUSED*/
+int
+_hf_gethtbyaddr(void *rv, void *cb_data, va_list ap)
+{
+ struct hostent *hp;
+ const unsigned char *addr;
+ struct getnamaddr *info = rv;
+ FILE *hf;
+
+ _DIAGASSERT(rv != NULL);
+
+ addr = va_arg(ap, unsigned char *);
+ info->hp->h_length = va_arg(ap, int);
+ info->hp->h_addrtype = va_arg(ap, int);
+
+ hf = NULL;
+ sethostent_r(&hf);
+ if (hf == NULL) {
+ *info->he = NETDB_INTERNAL;
+ return NS_UNAVAIL;
+ }
+ while ((hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen,
+ info->he)) != NULL)
+ if (!memcmp(hp->h_addr_list[0], addr, (size_t)hp->h_length))
+ break;
+ endhostent_r(&hf);
+
+ if (hp == NULL) {
+ if (errno == ENOSPC) {
+ return NS_UNAVAIL;
+ }
+ *info->he = HOST_NOT_FOUND;
+ return NS_NOTFOUND;
+ }
+ return NS_SUCCESS;
+}
diff --git a/libc/dns/resolv/herror.c b/libc/dns/resolv/herror.c
new file mode 100644
index 0000000..9aaf696
--- /dev/null
+++ b/libc/dns/resolv/herror.c
@@ -0,0 +1,133 @@
+/* $NetBSD: herror.c,v 1.4 2004/05/23 05:09:52 christos Exp $ */
+
+/*
+ * Copyright (c) 1987, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#ifdef notdef
+static const char sccsid[] = "@(#)herror.c 8.1 (Berkeley) 6/4/93";
+static const char rcsid[] = "Id: herror.c,v 1.2.206.1 2004/03/09 08:33:54 marka Exp";
+#else
+__RCSID("$NetBSD: herror.c,v 1.4 2004/05/23 05:09:52 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/uio.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+
+#include <netdb.h>
+#ifdef ANDROID_CHANGES
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+#include <string.h>
+#include <unistd.h>
+
+#ifndef DE_CONST
+#define DE_CONST(c,v) v = ((c) ? \
+ strchr((const void *)(c), *(const char *)(const void *)(c)) : NULL)
+#endif
+
+const char * const h_errlist[] = {
+ "Resolver Error 0 (no error)",
+ "Unknown host", /* 1 HOST_NOT_FOUND */
+ "Host name lookup failure", /* 2 TRY_AGAIN */
+ "Unknown server error", /* 3 NO_RECOVERY */
+ "No address associated with name", /* 4 NO_ADDRESS */
+};
+const int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
+
+/*
+ * herror --
+ * print the error indicated by the h_errno value.
+ */
+void
+herror(const char *s) {
+ struct iovec iov[4], *v = iov;
+ char *t;
+
+ if (s != NULL && *s != '\0') {
+ DE_CONST(s, t);
+ v->iov_base = t;
+ v->iov_len = strlen(t);
+ v++;
+ DE_CONST(": ", t);
+ v->iov_base = t;
+ v->iov_len = 2;
+ v++;
+ }
+ DE_CONST(hstrerror(h_errno), t);
+ v->iov_base = t;
+ v->iov_len = strlen(v->iov_base);
+ v++;
+ DE_CONST("\n", t);
+ v->iov_base = t;
+ v->iov_len = 1;
+ writev(STDERR_FILENO, iov, (v - iov) + 1);
+}
+
+/*
+ * hstrerror --
+ * return the string associated with a given "host" errno value.
+ */
+const char *
+hstrerror(int err) {
+ if (err < 0)
+ return ("Resolver internal error");
+ else if (err < h_nerr)
+ return (h_errlist[err]);
+ return ("Unknown resolver error");
+}
diff --git a/libc/dns/resolv/res_cache.c b/libc/dns/resolv/res_cache.c
new file mode 100644
index 0000000..ad2c5c0
--- /dev/null
+++ b/libc/dns/resolv/res_cache.c
@@ -0,0 +1,2289 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "resolv_cache.h"
+
+#include <resolv.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include "pthread.h"
+
+#include <errno.h>
+#include <arpa/nameser.h>
+#include <sys/system_properties.h>
+#include <net/if.h>
+#include <netdb.h>
+#include <linux/if.h>
+
+#include <arpa/inet.h>
+#include "resolv_private.h"
+#include "resolv_netid.h"
+#include "res_private.h"
+
+#include "private/libc_logging.h"
+
+/* This code implements a small and *simple* DNS resolver cache.
+ *
+ * It is only used to cache DNS answers for a time defined by the smallest TTL
+ * among the answer records in order to reduce DNS traffic. It is not supposed
+ * to be a full DNS cache, since we plan to implement that in the future in a
+ * dedicated process running on the system.
+ *
+ * Note that its design is kept simple very intentionally, i.e.:
+ *
+ * - it takes raw DNS query packet data as input, and returns raw DNS
+ * answer packet data as output
+ *
+ * (this means that two similar queries that encode the DNS name
+ * differently will be treated distinctly).
+ *
+ * the smallest TTL value among the answer records are used as the time
+ * to keep an answer in the cache.
+ *
+ * this is bad, but we absolutely want to avoid parsing the answer packets
+ * (and should be solved by the later full DNS cache process).
+ *
+ * - the implementation is just a (query-data) => (answer-data) hash table
+ * with a trivial least-recently-used expiration policy.
+ *
+ * Doing this keeps the code simple and avoids to deal with a lot of things
+ * that a full DNS cache is expected to do.
+ *
+ * The API is also very simple:
+ *
+ * - the client calls _resolv_cache_get() to obtain a handle to the cache.
+ * this will initialize the cache on first usage. the result can be NULL
+ * if the cache is disabled.
+ *
+ * - the client calls _resolv_cache_lookup() before performing a query
+ *
+ * if the function returns RESOLV_CACHE_FOUND, a copy of the answer data
+ * has been copied into the client-provided answer buffer.
+ *
+ * if the function returns RESOLV_CACHE_NOTFOUND, the client should perform
+ * a request normally, *then* call _resolv_cache_add() to add the received
+ * answer to the cache.
+ *
+ * if the function returns RESOLV_CACHE_UNSUPPORTED, the client should
+ * perform a request normally, and *not* call _resolv_cache_add()
+ *
+ * note that RESOLV_CACHE_UNSUPPORTED is also returned if the answer buffer
+ * is too short to accomodate the cached result.
+ */
+
+/* the name of an environment variable that will be checked the first time
+ * this code is called if its value is "0", then the resolver cache is
+ * disabled.
+ */
+#define CONFIG_ENV "BIONIC_DNSCACHE"
+
+/* default number of entries kept in the cache. This value has been
+ * determined by browsing through various sites and counting the number
+ * of corresponding requests. Keep in mind that our framework is currently
+ * performing two requests per name lookup (one for IPv4, the other for IPv6)
+ *
+ * www.google.com 4
+ * www.ysearch.com 6
+ * www.amazon.com 8
+ * www.nytimes.com 22
+ * www.espn.com 28
+ * www.msn.com 28
+ * www.lemonde.fr 35
+ *
+ * (determined in 2009-2-17 from Paris, France, results may vary depending
+ * on location)
+ *
+ * most high-level websites use lots of media/ad servers with different names
+ * but these are generally reused when browsing through the site.
+ *
+ * As such, a value of 64 should be relatively comfortable at the moment.
+ *
+ * ******************************************
+ * * NOTE - this has changed.
+ * * 1) we've added IPv6 support so each dns query results in 2 responses
+ * * 2) we've made this a system-wide cache, so the cost is less (it's not
+ * * duplicated in each process) and the need is greater (more processes
+ * * making different requests).
+ * * Upping by 2x for IPv6
+ * * Upping by another 5x for the centralized nature
+ * *****************************************
+ */
+#define CONFIG_MAX_ENTRIES 64 * 2 * 5
+/* name of the system property that can be used to set the cache size */
+
+/****************************************************************************/
+/****************************************************************************/
+/***** *****/
+/***** *****/
+/***** *****/
+/****************************************************************************/
+/****************************************************************************/
+
+/* set to 1 to debug cache operations */
+#define DEBUG 0
+
+/* set to 1 to debug query data */
+#define DEBUG_DATA 0
+
+#if DEBUG
+#define __DEBUG__
+#else
+#define __DEBUG__ __attribute__((unused))
+#endif
+
+#undef XLOG
+
+#define XLOG(...) ({ \
+ if (DEBUG) { \
+ __libc_format_log(ANDROID_LOG_DEBUG,"libc",__VA_ARGS__); \
+ } else { \
+ ((void)0); \
+ } \
+})
+
+/** BOUNDED BUFFER FORMATTING
+ **/
+
+/* technical note:
+ *
+ * the following debugging routines are used to append data to a bounded
+ * buffer they take two parameters that are:
+ *
+ * - p : a pointer to the current cursor position in the buffer
+ * this value is initially set to the buffer's address.
+ *
+ * - end : the address of the buffer's limit, i.e. of the first byte
+ * after the buffer. this address should never be touched.
+ *
+ * IMPORTANT: it is assumed that end > buffer_address, i.e.
+ * that the buffer is at least one byte.
+ *
+ * the _bprint_() functions return the new value of 'p' after the data
+ * has been appended, and also ensure the following:
+ *
+ * - the returned value will never be strictly greater than 'end'
+ *
+ * - a return value equal to 'end' means that truncation occured
+ * (in which case, end[-1] will be set to 0)
+ *
+ * - after returning from a _bprint_() function, the content of the buffer
+ * is always 0-terminated, even in the event of truncation.
+ *
+ * these conventions allow you to call _bprint_ functions multiple times and
+ * only check for truncation at the end of the sequence, as in:
+ *
+ * char buff[1000], *p = buff, *end = p + sizeof(buff);
+ *
+ * p = _bprint_c(p, end, '"');
+ * p = _bprint_s(p, end, my_string);
+ * p = _bprint_c(p, end, '"');
+ *
+ * if (p >= end) {
+ * // buffer was too small
+ * }
+ *
+ * printf( "%s", buff );
+ */
+
+/* add a char to a bounded buffer */
+char*
+_bprint_c( char* p, char* end, int c )
+{
+ if (p < end) {
+ if (p+1 == end)
+ *p++ = 0;
+ else {
+ *p++ = (char) c;
+ *p = 0;
+ }
+ }
+ return p;
+}
+
+/* add a sequence of bytes to a bounded buffer */
+char*
+_bprint_b( char* p, char* end, const char* buf, int len )
+{
+ int avail = end - p;
+
+ if (avail <= 0 || len <= 0)
+ return p;
+
+ if (avail > len)
+ avail = len;
+
+ memcpy( p, buf, avail );
+ p += avail;
+
+ if (p < end)
+ p[0] = 0;
+ else
+ end[-1] = 0;
+
+ return p;
+}
+
+/* add a string to a bounded buffer */
+char*
+_bprint_s( char* p, char* end, const char* str )
+{
+ return _bprint_b(p, end, str, strlen(str));
+}
+
+/* add a formatted string to a bounded buffer */
+char* _bprint( char* p, char* end, const char* format, ... ) __DEBUG__;
+char* _bprint( char* p, char* end, const char* format, ... )
+{
+ int avail, n;
+ va_list args;
+
+ avail = end - p;
+
+ if (avail <= 0)
+ return p;
+
+ va_start(args, format);
+ n = vsnprintf( p, avail, format, args);
+ va_end(args);
+
+ /* certain C libraries return -1 in case of truncation */
+ if (n < 0 || n > avail)
+ n = avail;
+
+ p += n;
+ /* certain C libraries do not zero-terminate in case of truncation */
+ if (p == end)
+ p[-1] = 0;
+
+ return p;
+}
+
+/* add a hex value to a bounded buffer, up to 8 digits */
+char*
+_bprint_hex( char* p, char* end, unsigned value, int numDigits )
+{
+ char text[sizeof(unsigned)*2];
+ int nn = 0;
+
+ while (numDigits-- > 0) {
+ text[nn++] = "0123456789abcdef"[(value >> (numDigits*4)) & 15];
+ }
+ return _bprint_b(p, end, text, nn);
+}
+
+/* add the hexadecimal dump of some memory area to a bounded buffer */
+char*
+_bprint_hexdump( char* p, char* end, const uint8_t* data, int datalen )
+{
+ int lineSize = 16;
+
+ while (datalen > 0) {
+ int avail = datalen;
+ int nn;
+
+ if (avail > lineSize)
+ avail = lineSize;
+
+ for (nn = 0; nn < avail; nn++) {
+ if (nn > 0)
+ p = _bprint_c(p, end, ' ');
+ p = _bprint_hex(p, end, data[nn], 2);
+ }
+ for ( ; nn < lineSize; nn++ ) {
+ p = _bprint_s(p, end, " ");
+ }
+ p = _bprint_s(p, end, " ");
+
+ for (nn = 0; nn < avail; nn++) {
+ int c = data[nn];
+
+ if (c < 32 || c > 127)
+ c = '.';
+
+ p = _bprint_c(p, end, c);
+ }
+ p = _bprint_c(p, end, '\n');
+
+ data += avail;
+ datalen -= avail;
+ }
+ return p;
+}
+
+/* dump the content of a query of packet to the log */
+void XLOG_BYTES( const void* base, int len ) __DEBUG__;
+void XLOG_BYTES( const void* base, int len )
+{
+ if (DEBUG_DATA) {
+ char buff[1024];
+ char* p = buff, *end = p + sizeof(buff);
+
+ p = _bprint_hexdump(p, end, base, len);
+ XLOG("%s",buff);
+ }
+} __DEBUG__
+
+static time_t
+_time_now( void )
+{
+ struct timeval tv;
+
+ gettimeofday( &tv, NULL );
+ return tv.tv_sec;
+}
+
+/* reminder: the general format of a DNS packet is the following:
+ *
+ * HEADER (12 bytes)
+ * QUESTION (variable)
+ * ANSWER (variable)
+ * AUTHORITY (variable)
+ * ADDITIONNAL (variable)
+ *
+ * the HEADER is made of:
+ *
+ * ID : 16 : 16-bit unique query identification field
+ *
+ * QR : 1 : set to 0 for queries, and 1 for responses
+ * Opcode : 4 : set to 0 for queries
+ * AA : 1 : set to 0 for queries
+ * TC : 1 : truncation flag, will be set to 0 in queries
+ * RD : 1 : recursion desired
+ *
+ * RA : 1 : recursion available (0 in queries)
+ * Z : 3 : three reserved zero bits
+ * RCODE : 4 : response code (always 0=NOERROR in queries)
+ *
+ * QDCount: 16 : question count
+ * ANCount: 16 : Answer count (0 in queries)
+ * NSCount: 16: Authority Record count (0 in queries)
+ * ARCount: 16: Additionnal Record count (0 in queries)
+ *
+ * the QUESTION is made of QDCount Question Record (QRs)
+ * the ANSWER is made of ANCount RRs
+ * the AUTHORITY is made of NSCount RRs
+ * the ADDITIONNAL is made of ARCount RRs
+ *
+ * Each Question Record (QR) is made of:
+ *
+ * QNAME : variable : Query DNS NAME
+ * TYPE : 16 : type of query (A=1, PTR=12, MX=15, AAAA=28, ALL=255)
+ * CLASS : 16 : class of query (IN=1)
+ *
+ * Each Resource Record (RR) is made of:
+ *
+ * NAME : variable : DNS NAME
+ * TYPE : 16 : type of query (A=1, PTR=12, MX=15, AAAA=28, ALL=255)
+ * CLASS : 16 : class of query (IN=1)
+ * TTL : 32 : seconds to cache this RR (0=none)
+ * RDLENGTH: 16 : size of RDDATA in bytes
+ * RDDATA : variable : RR data (depends on TYPE)
+ *
+ * Each QNAME contains a domain name encoded as a sequence of 'labels'
+ * terminated by a zero. Each label has the following format:
+ *
+ * LEN : 8 : lenght of label (MUST be < 64)
+ * NAME : 8*LEN : label length (must exclude dots)
+ *
+ * A value of 0 in the encoding is interpreted as the 'root' domain and
+ * terminates the encoding. So 'www.android.com' will be encoded as:
+ *
+ * <3>www<7>android<3>com<0>
+ *
+ * Where <n> represents the byte with value 'n'
+ *
+ * Each NAME reflects the QNAME of the question, but has a slightly more
+ * complex encoding in order to provide message compression. This is achieved
+ * by using a 2-byte pointer, with format:
+ *
+ * TYPE : 2 : 0b11 to indicate a pointer, 0b01 and 0b10 are reserved
+ * OFFSET : 14 : offset to another part of the DNS packet
+ *
+ * The offset is relative to the start of the DNS packet and must point
+ * A pointer terminates the encoding.
+ *
+ * The NAME can be encoded in one of the following formats:
+ *
+ * - a sequence of simple labels terminated by 0 (like QNAMEs)
+ * - a single pointer
+ * - a sequence of simple labels terminated by a pointer
+ *
+ * A pointer shall always point to either a pointer of a sequence of
+ * labels (which can themselves be terminated by either a 0 or a pointer)
+ *
+ * The expanded length of a given domain name should not exceed 255 bytes.
+ *
+ * NOTE: we don't parse the answer packets, so don't need to deal with NAME
+ * records, only QNAMEs.
+ */
+
+#define DNS_HEADER_SIZE 12
+
+#define DNS_TYPE_A "\00\01" /* big-endian decimal 1 */
+#define DNS_TYPE_PTR "\00\014" /* big-endian decimal 12 */
+#define DNS_TYPE_MX "\00\017" /* big-endian decimal 15 */
+#define DNS_TYPE_AAAA "\00\034" /* big-endian decimal 28 */
+#define DNS_TYPE_ALL "\00\0377" /* big-endian decimal 255 */
+
+#define DNS_CLASS_IN "\00\01" /* big-endian decimal 1 */
+
+typedef struct {
+ const uint8_t* base;
+ const uint8_t* end;
+ const uint8_t* cursor;
+} DnsPacket;
+
+static void
+_dnsPacket_init( DnsPacket* packet, const uint8_t* buff, int bufflen )
+{
+ packet->base = buff;
+ packet->end = buff + bufflen;
+ packet->cursor = buff;
+}
+
+static void
+_dnsPacket_rewind( DnsPacket* packet )
+{
+ packet->cursor = packet->base;
+}
+
+static void
+_dnsPacket_skip( DnsPacket* packet, int count )
+{
+ const uint8_t* p = packet->cursor + count;
+
+ if (p > packet->end)
+ p = packet->end;
+
+ packet->cursor = p;
+}
+
+static int
+_dnsPacket_readInt16( DnsPacket* packet )
+{
+ const uint8_t* p = packet->cursor;
+
+ if (p+2 > packet->end)
+ return -1;
+
+ packet->cursor = p+2;
+ return (p[0]<< 8) | p[1];
+}
+
+/** QUERY CHECKING
+ **/
+
+/* check bytes in a dns packet. returns 1 on success, 0 on failure.
+ * the cursor is only advanced in the case of success
+ */
+static int
+_dnsPacket_checkBytes( DnsPacket* packet, int numBytes, const void* bytes )
+{
+ const uint8_t* p = packet->cursor;
+
+ if (p + numBytes > packet->end)
+ return 0;
+
+ if (memcmp(p, bytes, numBytes) != 0)
+ return 0;
+
+ packet->cursor = p + numBytes;
+ return 1;
+}
+
+/* parse and skip a given QNAME stored in a query packet,
+ * from the current cursor position. returns 1 on success,
+ * or 0 for malformed data.
+ */
+static int
+_dnsPacket_checkQName( DnsPacket* packet )
+{
+ const uint8_t* p = packet->cursor;
+ const uint8_t* end = packet->end;
+
+ for (;;) {
+ int c;
+
+ if (p >= end)
+ break;
+
+ c = *p++;
+
+ if (c == 0) {
+ packet->cursor = p;
+ return 1;
+ }
+
+ /* we don't expect label compression in QNAMEs */
+ if (c >= 64)
+ break;
+
+ p += c;
+ /* we rely on the bound check at the start
+ * of the loop here */
+ }
+ /* malformed data */
+ XLOG("malformed QNAME");
+ return 0;
+}
+
+/* parse and skip a given QR stored in a packet.
+ * returns 1 on success, and 0 on failure
+ */
+static int
+_dnsPacket_checkQR( DnsPacket* packet )
+{
+ if (!_dnsPacket_checkQName(packet))
+ return 0;
+
+ /* TYPE must be one of the things we support */
+ if (!_dnsPacket_checkBytes(packet, 2, DNS_TYPE_A) &&
+ !_dnsPacket_checkBytes(packet, 2, DNS_TYPE_PTR) &&
+ !_dnsPacket_checkBytes(packet, 2, DNS_TYPE_MX) &&
+ !_dnsPacket_checkBytes(packet, 2, DNS_TYPE_AAAA) &&
+ !_dnsPacket_checkBytes(packet, 2, DNS_TYPE_ALL))
+ {
+ XLOG("unsupported TYPE");
+ return 0;
+ }
+ /* CLASS must be IN */
+ if (!_dnsPacket_checkBytes(packet, 2, DNS_CLASS_IN)) {
+ XLOG("unsupported CLASS");
+ return 0;
+ }
+
+ return 1;
+}
+
+/* check the header of a DNS Query packet, return 1 if it is one
+ * type of query we can cache, or 0 otherwise
+ */
+static int
+_dnsPacket_checkQuery( DnsPacket* packet )
+{
+ const uint8_t* p = packet->base;
+ int qdCount, anCount, dnCount, arCount;
+
+ if (p + DNS_HEADER_SIZE > packet->end) {
+ XLOG("query packet too small");
+ return 0;
+ }
+
+ /* QR must be set to 0, opcode must be 0 and AA must be 0 */
+ /* RA, Z, and RCODE must be 0 */
+ if ((p[2] & 0xFC) != 0 || p[3] != 0) {
+ XLOG("query packet flags unsupported");
+ return 0;
+ }
+
+ /* Note that we ignore the TC and RD bits here for the
+ * following reasons:
+ *
+ * - there is no point for a query packet sent to a server
+ * to have the TC bit set, but the implementation might
+ * set the bit in the query buffer for its own needs
+ * between a _resolv_cache_lookup and a
+ * _resolv_cache_add. We should not freak out if this
+ * is the case.
+ *
+ * - we consider that the result from a RD=0 or a RD=1
+ * query might be different, hence that the RD bit
+ * should be used to differentiate cached result.
+ *
+ * this implies that RD is checked when hashing or
+ * comparing query packets, but not TC
+ */
+
+ /* ANCOUNT, DNCOUNT and ARCOUNT must be 0 */
+ qdCount = (p[4] << 8) | p[5];
+ anCount = (p[6] << 8) | p[7];
+ dnCount = (p[8] << 8) | p[9];
+ arCount = (p[10]<< 8) | p[11];
+
+ if (anCount != 0 || dnCount != 0 || arCount != 0) {
+ XLOG("query packet contains non-query records");
+ return 0;
+ }
+
+ if (qdCount == 0) {
+ XLOG("query packet doesn't contain query record");
+ return 0;
+ }
+
+ /* Check QDCOUNT QRs */
+ packet->cursor = p + DNS_HEADER_SIZE;
+
+ for (;qdCount > 0; qdCount--)
+ if (!_dnsPacket_checkQR(packet))
+ return 0;
+
+ return 1;
+}
+
+/** QUERY DEBUGGING
+ **/
+#if DEBUG
+static char*
+_dnsPacket_bprintQName(DnsPacket* packet, char* bp, char* bend)
+{
+ const uint8_t* p = packet->cursor;
+ const uint8_t* end = packet->end;
+ int first = 1;
+
+ for (;;) {
+ int c;
+
+ if (p >= end)
+ break;
+
+ c = *p++;
+
+ if (c == 0) {
+ packet->cursor = p;
+ return bp;
+ }
+
+ /* we don't expect label compression in QNAMEs */
+ if (c >= 64)
+ break;
+
+ if (first)
+ first = 0;
+ else
+ bp = _bprint_c(bp, bend, '.');
+
+ bp = _bprint_b(bp, bend, (const char*)p, c);
+
+ p += c;
+ /* we rely on the bound check at the start
+ * of the loop here */
+ }
+ /* malformed data */
+ bp = _bprint_s(bp, bend, "<MALFORMED>");
+ return bp;
+}
+
+static char*
+_dnsPacket_bprintQR(DnsPacket* packet, char* p, char* end)
+{
+#define QQ(x) { DNS_TYPE_##x, #x }
+ static const struct {
+ const char* typeBytes;
+ const char* typeString;
+ } qTypes[] =
+ {
+ QQ(A), QQ(PTR), QQ(MX), QQ(AAAA), QQ(ALL),
+ { NULL, NULL }
+ };
+ int nn;
+ const char* typeString = NULL;
+
+ /* dump QNAME */
+ p = _dnsPacket_bprintQName(packet, p, end);
+
+ /* dump TYPE */
+ p = _bprint_s(p, end, " (");
+
+ for (nn = 0; qTypes[nn].typeBytes != NULL; nn++) {
+ if (_dnsPacket_checkBytes(packet, 2, qTypes[nn].typeBytes)) {
+ typeString = qTypes[nn].typeString;
+ break;
+ }
+ }
+
+ if (typeString != NULL)
+ p = _bprint_s(p, end, typeString);
+ else {
+ int typeCode = _dnsPacket_readInt16(packet);
+ p = _bprint(p, end, "UNKNOWN-%d", typeCode);
+ }
+
+ p = _bprint_c(p, end, ')');
+
+ /* skip CLASS */
+ _dnsPacket_skip(packet, 2);
+ return p;
+}
+
+/* this function assumes the packet has already been checked */
+static char*
+_dnsPacket_bprintQuery( DnsPacket* packet, char* p, char* end )
+{
+ int qdCount;
+
+ if (packet->base[2] & 0x1) {
+ p = _bprint_s(p, end, "RECURSIVE ");
+ }
+
+ _dnsPacket_skip(packet, 4);
+ qdCount = _dnsPacket_readInt16(packet);
+ _dnsPacket_skip(packet, 6);
+
+ for ( ; qdCount > 0; qdCount-- ) {
+ p = _dnsPacket_bprintQR(packet, p, end);
+ }
+ return p;
+}
+#endif
+
+
+/** QUERY HASHING SUPPORT
+ **
+ ** THE FOLLOWING CODE ASSUMES THAT THE INPUT PACKET HAS ALREADY
+ ** BEEN SUCCESFULLY CHECKED.
+ **/
+
+/* use 32-bit FNV hash function */
+#define FNV_MULT 16777619U
+#define FNV_BASIS 2166136261U
+
+static unsigned
+_dnsPacket_hashBytes( DnsPacket* packet, int numBytes, unsigned hash )
+{
+ const uint8_t* p = packet->cursor;
+ const uint8_t* end = packet->end;
+
+ while (numBytes > 0 && p < end) {
+ hash = hash*FNV_MULT ^ *p++;
+ }
+ packet->cursor = p;
+ return hash;
+}
+
+
+static unsigned
+_dnsPacket_hashQName( DnsPacket* packet, unsigned hash )
+{
+ const uint8_t* p = packet->cursor;
+ const uint8_t* end = packet->end;
+
+ for (;;) {
+ int c;
+
+ if (p >= end) { /* should not happen */
+ XLOG("%s: INTERNAL_ERROR: read-overflow !!\n", __FUNCTION__);
+ break;
+ }
+
+ c = *p++;
+
+ if (c == 0)
+ break;
+
+ if (c >= 64) {
+ XLOG("%s: INTERNAL_ERROR: malformed domain !!\n", __FUNCTION__);
+ break;
+ }
+ if (p + c >= end) {
+ XLOG("%s: INTERNAL_ERROR: simple label read-overflow !!\n",
+ __FUNCTION__);
+ break;
+ }
+ while (c > 0) {
+ hash = hash*FNV_MULT ^ *p++;
+ c -= 1;
+ }
+ }
+ packet->cursor = p;
+ return hash;
+}
+
+static unsigned
+_dnsPacket_hashQR( DnsPacket* packet, unsigned hash )
+{
+ hash = _dnsPacket_hashQName(packet, hash);
+ hash = _dnsPacket_hashBytes(packet, 4, hash); /* TYPE and CLASS */
+ return hash;
+}
+
+static unsigned
+_dnsPacket_hashQuery( DnsPacket* packet )
+{
+ unsigned hash = FNV_BASIS;
+ int count;
+ _dnsPacket_rewind(packet);
+
+ /* we ignore the TC bit for reasons explained in
+ * _dnsPacket_checkQuery().
+ *
+ * however we hash the RD bit to differentiate
+ * between answers for recursive and non-recursive
+ * queries.
+ */
+ hash = hash*FNV_MULT ^ (packet->base[2] & 1);
+
+ /* assume: other flags are 0 */
+ _dnsPacket_skip(packet, 4);
+
+ /* read QDCOUNT */
+ count = _dnsPacket_readInt16(packet);
+
+ /* assume: ANcount, NScount, ARcount are 0 */
+ _dnsPacket_skip(packet, 6);
+
+ /* hash QDCOUNT QRs */
+ for ( ; count > 0; count-- )
+ hash = _dnsPacket_hashQR(packet, hash);
+
+ return hash;
+}
+
+
+/** QUERY COMPARISON
+ **
+ ** THE FOLLOWING CODE ASSUMES THAT THE INPUT PACKETS HAVE ALREADY
+ ** BEEN SUCCESFULLY CHECKED.
+ **/
+
+static int
+_dnsPacket_isEqualDomainName( DnsPacket* pack1, DnsPacket* pack2 )
+{
+ const uint8_t* p1 = pack1->cursor;
+ const uint8_t* end1 = pack1->end;
+ const uint8_t* p2 = pack2->cursor;
+ const uint8_t* end2 = pack2->end;
+
+ for (;;) {
+ int c1, c2;
+
+ if (p1 >= end1 || p2 >= end2) {
+ XLOG("%s: INTERNAL_ERROR: read-overflow !!\n", __FUNCTION__);
+ break;
+ }
+ c1 = *p1++;
+ c2 = *p2++;
+ if (c1 != c2)
+ break;
+
+ if (c1 == 0) {
+ pack1->cursor = p1;
+ pack2->cursor = p2;
+ return 1;
+ }
+ if (c1 >= 64) {
+ XLOG("%s: INTERNAL_ERROR: malformed domain !!\n", __FUNCTION__);
+ break;
+ }
+ if ((p1+c1 > end1) || (p2+c1 > end2)) {
+ XLOG("%s: INTERNAL_ERROR: simple label read-overflow !!\n",
+ __FUNCTION__);
+ break;
+ }
+ if (memcmp(p1, p2, c1) != 0)
+ break;
+ p1 += c1;
+ p2 += c1;
+ /* we rely on the bound checks at the start of the loop */
+ }
+ /* not the same, or one is malformed */
+ XLOG("different DN");
+ return 0;
+}
+
+static int
+_dnsPacket_isEqualBytes( DnsPacket* pack1, DnsPacket* pack2, int numBytes )
+{
+ const uint8_t* p1 = pack1->cursor;
+ const uint8_t* p2 = pack2->cursor;
+
+ if ( p1 + numBytes > pack1->end || p2 + numBytes > pack2->end )
+ return 0;
+
+ if ( memcmp(p1, p2, numBytes) != 0 )
+ return 0;
+
+ pack1->cursor += numBytes;
+ pack2->cursor += numBytes;
+ return 1;
+}
+
+static int
+_dnsPacket_isEqualQR( DnsPacket* pack1, DnsPacket* pack2 )
+{
+ /* compare domain name encoding + TYPE + CLASS */
+ if ( !_dnsPacket_isEqualDomainName(pack1, pack2) ||
+ !_dnsPacket_isEqualBytes(pack1, pack2, 2+2) )
+ return 0;
+
+ return 1;
+}
+
+static int
+_dnsPacket_isEqualQuery( DnsPacket* pack1, DnsPacket* pack2 )
+{
+ int count1, count2;
+
+ /* compare the headers, ignore most fields */
+ _dnsPacket_rewind(pack1);
+ _dnsPacket_rewind(pack2);
+
+ /* compare RD, ignore TC, see comment in _dnsPacket_checkQuery */
+ if ((pack1->base[2] & 1) != (pack2->base[2] & 1)) {
+ XLOG("different RD");
+ return 0;
+ }
+
+ /* assume: other flags are all 0 */
+ _dnsPacket_skip(pack1, 4);
+ _dnsPacket_skip(pack2, 4);
+
+ /* compare QDCOUNT */
+ count1 = _dnsPacket_readInt16(pack1);
+ count2 = _dnsPacket_readInt16(pack2);
+ if (count1 != count2 || count1 < 0) {
+ XLOG("different QDCOUNT");
+ return 0;
+ }
+
+ /* assume: ANcount, NScount and ARcount are all 0 */
+ _dnsPacket_skip(pack1, 6);
+ _dnsPacket_skip(pack2, 6);
+
+ /* compare the QDCOUNT QRs */
+ for ( ; count1 > 0; count1-- ) {
+ if (!_dnsPacket_isEqualQR(pack1, pack2)) {
+ XLOG("different QR");
+ return 0;
+ }
+ }
+ return 1;
+}
+
+/****************************************************************************/
+/****************************************************************************/
+/***** *****/
+/***** *****/
+/***** *****/
+/****************************************************************************/
+/****************************************************************************/
+
+/* cache entry. for simplicity, 'hash' and 'hlink' are inlined in this
+ * structure though they are conceptually part of the hash table.
+ *
+ * similarly, mru_next and mru_prev are part of the global MRU list
+ */
+typedef struct Entry {
+ unsigned int hash; /* hash value */
+ struct Entry* hlink; /* next in collision chain */
+ struct Entry* mru_prev;
+ struct Entry* mru_next;
+
+ const uint8_t* query;
+ int querylen;
+ const uint8_t* answer;
+ int answerlen;
+ time_t expires; /* time_t when the entry isn't valid any more */
+ int id; /* for debugging purpose */
+} Entry;
+
+/**
+ * Find the TTL for a negative DNS result. This is defined as the minimum
+ * of the SOA records TTL and the MINIMUM-TTL field (RFC-2308).
+ *
+ * Return 0 if not found.
+ */
+static u_long
+answer_getNegativeTTL(ns_msg handle) {
+ int n, nscount;
+ u_long result = 0;
+ ns_rr rr;
+
+ nscount = ns_msg_count(handle, ns_s_ns);
+ for (n = 0; n < nscount; n++) {
+ if ((ns_parserr(&handle, ns_s_ns, n, &rr) == 0) && (ns_rr_type(rr) == ns_t_soa)) {
+ const u_char *rdata = ns_rr_rdata(rr); // find the data
+ const u_char *edata = rdata + ns_rr_rdlen(rr); // add the len to find the end
+ int len;
+ u_long ttl, rec_result = ns_rr_ttl(rr);
+
+ // find the MINIMUM-TTL field from the blob of binary data for this record
+ // skip the server name
+ len = dn_skipname(rdata, edata);
+ if (len == -1) continue; // error skipping
+ rdata += len;
+
+ // skip the admin name
+ len = dn_skipname(rdata, edata);
+ if (len == -1) continue; // error skipping
+ rdata += len;
+
+ if (edata - rdata != 5*NS_INT32SZ) continue;
+ // skip: serial number + refresh interval + retry interval + expiry
+ rdata += NS_INT32SZ * 4;
+ // finally read the MINIMUM TTL
+ ttl = ns_get32(rdata);
+ if (ttl < rec_result) {
+ rec_result = ttl;
+ }
+ // Now that the record is read successfully, apply the new min TTL
+ if (n == 0 || rec_result < result) {
+ result = rec_result;
+ }
+ }
+ }
+ return result;
+}
+
+/**
+ * Parse the answer records and find the appropriate
+ * smallest TTL among the records. This might be from
+ * the answer records if found or from the SOA record
+ * if it's a negative result.
+ *
+ * The returned TTL is the number of seconds to
+ * keep the answer in the cache.
+ *
+ * In case of parse error zero (0) is returned which
+ * indicates that the answer shall not be cached.
+ */
+static u_long
+answer_getTTL(const void* answer, int answerlen)
+{
+ ns_msg handle;
+ int ancount, n;
+ u_long result, ttl;
+ ns_rr rr;
+
+ result = 0;
+ if (ns_initparse(answer, answerlen, &handle) >= 0) {
+ // get number of answer records
+ ancount = ns_msg_count(handle, ns_s_an);
+
+ if (ancount == 0) {
+ // a response with no answers? Cache this negative result.
+ result = answer_getNegativeTTL(handle);
+ } else {
+ for (n = 0; n < ancount; n++) {
+ if (ns_parserr(&handle, ns_s_an, n, &rr) == 0) {
+ ttl = ns_rr_ttl(rr);
+ if (n == 0 || ttl < result) {
+ result = ttl;
+ }
+ } else {
+ XLOG("ns_parserr failed ancount no = %d. errno = %s\n", n, strerror(errno));
+ }
+ }
+ }
+ } else {
+ XLOG("ns_parserr failed. %s\n", strerror(errno));
+ }
+
+ XLOG("TTL = %lu\n", result);
+
+ return result;
+}
+
+static void
+entry_free( Entry* e )
+{
+ /* everything is allocated in a single memory block */
+ if (e) {
+ free(e);
+ }
+}
+
+static __inline__ void
+entry_mru_remove( Entry* e )
+{
+ e->mru_prev->mru_next = e->mru_next;
+ e->mru_next->mru_prev = e->mru_prev;
+}
+
+static __inline__ void
+entry_mru_add( Entry* e, Entry* list )
+{
+ Entry* first = list->mru_next;
+
+ e->mru_next = first;
+ e->mru_prev = list;
+
+ list->mru_next = e;
+ first->mru_prev = e;
+}
+
+/* compute the hash of a given entry, this is a hash of most
+ * data in the query (key) */
+static unsigned
+entry_hash( const Entry* e )
+{
+ DnsPacket pack[1];
+
+ _dnsPacket_init(pack, e->query, e->querylen);
+ return _dnsPacket_hashQuery(pack);
+}
+
+/* initialize an Entry as a search key, this also checks the input query packet
+ * returns 1 on success, or 0 in case of unsupported/malformed data */
+static int
+entry_init_key( Entry* e, const void* query, int querylen )
+{
+ DnsPacket pack[1];
+
+ memset(e, 0, sizeof(*e));
+
+ e->query = query;
+ e->querylen = querylen;
+ e->hash = entry_hash(e);
+
+ _dnsPacket_init(pack, query, querylen);
+
+ return _dnsPacket_checkQuery(pack);
+}
+
+/* allocate a new entry as a cache node */
+static Entry*
+entry_alloc( const Entry* init, const void* answer, int answerlen )
+{
+ Entry* e;
+ int size;
+
+ size = sizeof(*e) + init->querylen + answerlen;
+ e = calloc(size, 1);
+ if (e == NULL)
+ return e;
+
+ e->hash = init->hash;
+ e->query = (const uint8_t*)(e+1);
+ e->querylen = init->querylen;
+
+ memcpy( (char*)e->query, init->query, e->querylen );
+
+ e->answer = e->query + e->querylen;
+ e->answerlen = answerlen;
+
+ memcpy( (char*)e->answer, answer, e->answerlen );
+
+ return e;
+}
+
+static int
+entry_equals( const Entry* e1, const Entry* e2 )
+{
+ DnsPacket pack1[1], pack2[1];
+
+ if (e1->querylen != e2->querylen) {
+ return 0;
+ }
+ _dnsPacket_init(pack1, e1->query, e1->querylen);
+ _dnsPacket_init(pack2, e2->query, e2->querylen);
+
+ return _dnsPacket_isEqualQuery(pack1, pack2);
+}
+
+/****************************************************************************/
+/****************************************************************************/
+/***** *****/
+/***** *****/
+/***** *****/
+/****************************************************************************/
+/****************************************************************************/
+
+/* We use a simple hash table with external collision lists
+ * for simplicity, the hash-table fields 'hash' and 'hlink' are
+ * inlined in the Entry structure.
+ */
+
+/* Maximum time for a thread to wait for an pending request */
+#define PENDING_REQUEST_TIMEOUT 20;
+
+typedef struct pending_req_info {
+ unsigned int hash;
+ pthread_cond_t cond;
+ struct pending_req_info* next;
+} PendingReqInfo;
+
+typedef struct resolv_cache {
+ int max_entries;
+ int num_entries;
+ Entry mru_list;
+ int last_id;
+ Entry* entries;
+ PendingReqInfo pending_requests;
+} Cache;
+
+struct resolv_cache_info {
+ unsigned netid;
+ Cache* cache;
+ struct resolv_cache_info* next;
+ int nscount;
+ char* nameservers[MAXNS];
+ struct addrinfo* nsaddrinfo[MAXNS];
+ int revision_id; // # times the nameservers have been replaced
+ struct __res_params params;
+ struct __res_stats nsstats[MAXNS];
+ char defdname[MAXDNSRCHPATH];
+ int dnsrch_offset[MAXDNSRCH+1]; // offsets into defdname
+};
+
+#define HTABLE_VALID(x) ((x) != NULL && (x) != HTABLE_DELETED)
+
+static pthread_once_t _res_cache_once = PTHREAD_ONCE_INIT;
+static void _res_cache_init(void);
+
+// lock protecting everything in the _resolve_cache_info structs (next ptr, etc)
+static pthread_mutex_t _res_cache_list_lock;
+
+/* gets cache associated with a network, or NULL if none exists */
+static struct resolv_cache* _find_named_cache_locked(unsigned netid);
+
+static void
+_cache_flush_pending_requests_locked( struct resolv_cache* cache )
+{
+ struct pending_req_info *ri, *tmp;
+ if (cache) {
+ ri = cache->pending_requests.next;
+
+ while (ri) {
+ tmp = ri;
+ ri = ri->next;
+ pthread_cond_broadcast(&tmp->cond);
+
+ pthread_cond_destroy(&tmp->cond);
+ free(tmp);
+ }
+
+ cache->pending_requests.next = NULL;
+ }
+}
+
+/* Return 0 if no pending request is found matching the key.
+ * If a matching request is found the calling thread will wait until
+ * the matching request completes, then update *cache and return 1. */
+static int
+_cache_check_pending_request_locked( struct resolv_cache** cache, Entry* key, unsigned netid )
+{
+ struct pending_req_info *ri, *prev;
+ int exist = 0;
+
+ if (*cache && key) {
+ ri = (*cache)->pending_requests.next;
+ prev = &(*cache)->pending_requests;
+ while (ri) {
+ if (ri->hash == key->hash) {
+ exist = 1;
+ break;
+ }
+ prev = ri;
+ ri = ri->next;
+ }
+
+ if (!exist) {
+ ri = calloc(1, sizeof(struct pending_req_info));
+ if (ri) {
+ ri->hash = key->hash;
+ pthread_cond_init(&ri->cond, NULL);
+ prev->next = ri;
+ }
+ } else {
+ struct timespec ts = {0,0};
+ XLOG("Waiting for previous request");
+ ts.tv_sec = _time_now() + PENDING_REQUEST_TIMEOUT;
+ pthread_cond_timedwait(&ri->cond, &_res_cache_list_lock, &ts);
+ /* Must update *cache as it could have been deleted. */
+ *cache = _find_named_cache_locked(netid);
+ }
+ }
+
+ return exist;
+}
+
+/* notify any waiting thread that waiting on a request
+ * matching the key has been added to the cache */
+static void
+_cache_notify_waiting_tid_locked( struct resolv_cache* cache, Entry* key )
+{
+ struct pending_req_info *ri, *prev;
+
+ if (cache && key) {
+ ri = cache->pending_requests.next;
+ prev = &cache->pending_requests;
+ while (ri) {
+ if (ri->hash == key->hash) {
+ pthread_cond_broadcast(&ri->cond);
+ break;
+ }
+ prev = ri;
+ ri = ri->next;
+ }
+
+ // remove item from list and destroy
+ if (ri) {
+ prev->next = ri->next;
+ pthread_cond_destroy(&ri->cond);
+ free(ri);
+ }
+ }
+}
+
+/* notify the cache that the query failed */
+void
+_resolv_cache_query_failed( unsigned netid,
+ const void* query,
+ int querylen)
+{
+ Entry key[1];
+ Cache* cache;
+
+ if (!entry_init_key(key, query, querylen))
+ return;
+
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ cache = _find_named_cache_locked(netid);
+
+ if (cache) {
+ _cache_notify_waiting_tid_locked(cache, key);
+ }
+
+ pthread_mutex_unlock(&_res_cache_list_lock);
+}
+
+static struct resolv_cache_info* _find_cache_info_locked(unsigned netid);
+
+static void
+_cache_flush_locked( Cache* cache )
+{
+ int nn;
+
+ for (nn = 0; nn < cache->max_entries; nn++)
+ {
+ Entry** pnode = (Entry**) &cache->entries[nn];
+
+ while (*pnode != NULL) {
+ Entry* node = *pnode;
+ *pnode = node->hlink;
+ entry_free(node);
+ }
+ }
+
+ // flush pending request
+ _cache_flush_pending_requests_locked(cache);
+
+ cache->mru_list.mru_next = cache->mru_list.mru_prev = &cache->mru_list;
+ cache->num_entries = 0;
+ cache->last_id = 0;
+
+ XLOG("*************************\n"
+ "*** DNS CACHE FLUSHED ***\n"
+ "*************************");
+}
+
+static int
+_res_cache_get_max_entries( void )
+{
+ int cache_size = CONFIG_MAX_ENTRIES;
+
+ const char* cache_mode = getenv("ANDROID_DNS_MODE");
+ if (cache_mode == NULL || strcmp(cache_mode, "local") != 0) {
+ // Don't use the cache in local mode. This is used by the proxy itself.
+ cache_size = 0;
+ }
+
+ XLOG("cache size: %d", cache_size);
+ return cache_size;
+}
+
+static struct resolv_cache*
+_resolv_cache_create( void )
+{
+ struct resolv_cache* cache;
+
+ cache = calloc(sizeof(*cache), 1);
+ if (cache) {
+ cache->max_entries = _res_cache_get_max_entries();
+ cache->entries = calloc(sizeof(*cache->entries), cache->max_entries);
+ if (cache->entries) {
+ cache->mru_list.mru_prev = cache->mru_list.mru_next = &cache->mru_list;
+ XLOG("%s: cache created\n", __FUNCTION__);
+ } else {
+ free(cache);
+ cache = NULL;
+ }
+ }
+ return cache;
+}
+
+
+#if DEBUG
+static void
+_dump_query( const uint8_t* query, int querylen )
+{
+ char temp[256], *p=temp, *end=p+sizeof(temp);
+ DnsPacket pack[1];
+
+ _dnsPacket_init(pack, query, querylen);
+ p = _dnsPacket_bprintQuery(pack, p, end);
+ XLOG("QUERY: %s", temp);
+}
+
+static void
+_cache_dump_mru( Cache* cache )
+{
+ char temp[512], *p=temp, *end=p+sizeof(temp);
+ Entry* e;
+
+ p = _bprint(temp, end, "MRU LIST (%2d): ", cache->num_entries);
+ for (e = cache->mru_list.mru_next; e != &cache->mru_list; e = e->mru_next)
+ p = _bprint(p, end, " %d", e->id);
+
+ XLOG("%s", temp);
+}
+
+static void
+_dump_answer(const void* answer, int answerlen)
+{
+ res_state statep;
+ FILE* fp;
+ char* buf;
+ int fileLen;
+
+ fp = fopen("/data/reslog.txt", "w+e");
+ if (fp != NULL) {
+ statep = __res_get_state();
+
+ res_pquery(statep, answer, answerlen, fp);
+
+ //Get file length
+ fseek(fp, 0, SEEK_END);
+ fileLen=ftell(fp);
+ fseek(fp, 0, SEEK_SET);
+ buf = (char *)malloc(fileLen+1);
+ if (buf != NULL) {
+ //Read file contents into buffer
+ fread(buf, fileLen, 1, fp);
+ XLOG("%s\n", buf);
+ free(buf);
+ }
+ fclose(fp);
+ remove("/data/reslog.txt");
+ }
+ else {
+ errno = 0; // else debug is introducing error signals
+ XLOG("%s: can't open file\n", __FUNCTION__);
+ }
+}
+#endif
+
+#if DEBUG
+# define XLOG_QUERY(q,len) _dump_query((q), (len))
+# define XLOG_ANSWER(a, len) _dump_answer((a), (len))
+#else
+# define XLOG_QUERY(q,len) ((void)0)
+# define XLOG_ANSWER(a,len) ((void)0)
+#endif
+
+/* This function tries to find a key within the hash table
+ * In case of success, it will return a *pointer* to the hashed key.
+ * In case of failure, it will return a *pointer* to NULL
+ *
+ * So, the caller must check '*result' to check for success/failure.
+ *
+ * The main idea is that the result can later be used directly in
+ * calls to _resolv_cache_add or _resolv_cache_remove as the 'lookup'
+ * parameter. This makes the code simpler and avoids re-searching
+ * for the key position in the htable.
+ *
+ * The result of a lookup_p is only valid until you alter the hash
+ * table.
+ */
+static Entry**
+_cache_lookup_p( Cache* cache,
+ Entry* key )
+{
+ int index = key->hash % cache->max_entries;
+ Entry** pnode = (Entry**) &cache->entries[ index ];
+
+ while (*pnode != NULL) {
+ Entry* node = *pnode;
+
+ if (node == NULL)
+ break;
+
+ if (node->hash == key->hash && entry_equals(node, key))
+ break;
+
+ pnode = &node->hlink;
+ }
+ return pnode;
+}
+
+/* Add a new entry to the hash table. 'lookup' must be the
+ * result of an immediate previous failed _lookup_p() call
+ * (i.e. with *lookup == NULL), and 'e' is the pointer to the
+ * newly created entry
+ */
+static void
+_cache_add_p( Cache* cache,
+ Entry** lookup,
+ Entry* e )
+{
+ *lookup = e;
+ e->id = ++cache->last_id;
+ entry_mru_add(e, &cache->mru_list);
+ cache->num_entries += 1;
+
+ XLOG("%s: entry %d added (count=%d)", __FUNCTION__,
+ e->id, cache->num_entries);
+}
+
+/* Remove an existing entry from the hash table,
+ * 'lookup' must be the result of an immediate previous
+ * and succesful _lookup_p() call.
+ */
+static void
+_cache_remove_p( Cache* cache,
+ Entry** lookup )
+{
+ Entry* e = *lookup;
+
+ XLOG("%s: entry %d removed (count=%d)", __FUNCTION__,
+ e->id, cache->num_entries-1);
+
+ entry_mru_remove(e);
+ *lookup = e->hlink;
+ entry_free(e);
+ cache->num_entries -= 1;
+}
+
+/* Remove the oldest entry from the hash table.
+ */
+static void
+_cache_remove_oldest( Cache* cache )
+{
+ Entry* oldest = cache->mru_list.mru_prev;
+ Entry** lookup = _cache_lookup_p(cache, oldest);
+
+ if (*lookup == NULL) { /* should not happen */
+ XLOG("%s: OLDEST NOT IN HTABLE ?", __FUNCTION__);
+ return;
+ }
+ if (DEBUG) {
+ XLOG("Cache full - removing oldest");
+ XLOG_QUERY(oldest->query, oldest->querylen);
+ }
+ _cache_remove_p(cache, lookup);
+}
+
+/* Remove all expired entries from the hash table.
+ */
+static void _cache_remove_expired(Cache* cache) {
+ Entry* e;
+ time_t now = _time_now();
+
+ for (e = cache->mru_list.mru_next; e != &cache->mru_list;) {
+ // Entry is old, remove
+ if (now >= e->expires) {
+ Entry** lookup = _cache_lookup_p(cache, e);
+ if (*lookup == NULL) { /* should not happen */
+ XLOG("%s: ENTRY NOT IN HTABLE ?", __FUNCTION__);
+ return;
+ }
+ e = e->mru_next;
+ _cache_remove_p(cache, lookup);
+ } else {
+ e = e->mru_next;
+ }
+ }
+}
+
+ResolvCacheStatus
+_resolv_cache_lookup( unsigned netid,
+ const void* query,
+ int querylen,
+ void* answer,
+ int answersize,
+ int *answerlen )
+{
+ Entry key[1];
+ Entry** lookup;
+ Entry* e;
+ time_t now;
+ Cache* cache;
+
+ ResolvCacheStatus result = RESOLV_CACHE_NOTFOUND;
+
+ XLOG("%s: lookup", __FUNCTION__);
+ XLOG_QUERY(query, querylen);
+
+ /* we don't cache malformed queries */
+ if (!entry_init_key(key, query, querylen)) {
+ XLOG("%s: unsupported query", __FUNCTION__);
+ return RESOLV_CACHE_UNSUPPORTED;
+ }
+ /* lookup cache */
+ pthread_once(&_res_cache_once, _res_cache_init);
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ cache = _find_named_cache_locked(netid);
+ if (cache == NULL) {
+ result = RESOLV_CACHE_UNSUPPORTED;
+ goto Exit;
+ }
+
+ /* see the description of _lookup_p to understand this.
+ * the function always return a non-NULL pointer.
+ */
+ lookup = _cache_lookup_p(cache, key);
+ e = *lookup;
+
+ if (e == NULL) {
+ XLOG( "NOT IN CACHE");
+ // calling thread will wait if an outstanding request is found
+ // that matching this query
+ if (!_cache_check_pending_request_locked(&cache, key, netid) || cache == NULL) {
+ goto Exit;
+ } else {
+ lookup = _cache_lookup_p(cache, key);
+ e = *lookup;
+ if (e == NULL) {
+ goto Exit;
+ }
+ }
+ }
+
+ now = _time_now();
+
+ /* remove stale entries here */
+ if (now >= e->expires) {
+ XLOG( " NOT IN CACHE (STALE ENTRY %p DISCARDED)", *lookup );
+ XLOG_QUERY(e->query, e->querylen);
+ _cache_remove_p(cache, lookup);
+ goto Exit;
+ }
+
+ *answerlen = e->answerlen;
+ if (e->answerlen > answersize) {
+ /* NOTE: we return UNSUPPORTED if the answer buffer is too short */
+ result = RESOLV_CACHE_UNSUPPORTED;
+ XLOG(" ANSWER TOO LONG");
+ goto Exit;
+ }
+
+ memcpy( answer, e->answer, e->answerlen );
+
+ /* bump up this entry to the top of the MRU list */
+ if (e != cache->mru_list.mru_next) {
+ entry_mru_remove( e );
+ entry_mru_add( e, &cache->mru_list );
+ }
+
+ XLOG( "FOUND IN CACHE entry=%p", e );
+ result = RESOLV_CACHE_FOUND;
+
+Exit:
+ pthread_mutex_unlock(&_res_cache_list_lock);
+ return result;
+}
+
+
+void
+_resolv_cache_add( unsigned netid,
+ const void* query,
+ int querylen,
+ const void* answer,
+ int answerlen )
+{
+ Entry key[1];
+ Entry* e;
+ Entry** lookup;
+ u_long ttl;
+ Cache* cache = NULL;
+
+ /* don't assume that the query has already been cached
+ */
+ if (!entry_init_key( key, query, querylen )) {
+ XLOG( "%s: passed invalid query ?", __FUNCTION__);
+ return;
+ }
+
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ cache = _find_named_cache_locked(netid);
+ if (cache == NULL) {
+ goto Exit;
+ }
+
+ XLOG( "%s: query:", __FUNCTION__ );
+ XLOG_QUERY(query,querylen);
+ XLOG_ANSWER(answer, answerlen);
+#if DEBUG_DATA
+ XLOG( "answer:");
+ XLOG_BYTES(answer,answerlen);
+#endif
+
+ lookup = _cache_lookup_p(cache, key);
+ e = *lookup;
+
+ if (e != NULL) { /* should not happen */
+ XLOG("%s: ALREADY IN CACHE (%p) ? IGNORING ADD",
+ __FUNCTION__, e);
+ goto Exit;
+ }
+
+ if (cache->num_entries >= cache->max_entries) {
+ _cache_remove_expired(cache);
+ if (cache->num_entries >= cache->max_entries) {
+ _cache_remove_oldest(cache);
+ }
+ /* need to lookup again */
+ lookup = _cache_lookup_p(cache, key);
+ e = *lookup;
+ if (e != NULL) {
+ XLOG("%s: ALREADY IN CACHE (%p) ? IGNORING ADD",
+ __FUNCTION__, e);
+ goto Exit;
+ }
+ }
+
+ ttl = answer_getTTL(answer, answerlen);
+ if (ttl > 0) {
+ e = entry_alloc(key, answer, answerlen);
+ if (e != NULL) {
+ e->expires = ttl + _time_now();
+ _cache_add_p(cache, lookup, e);
+ }
+ }
+#if DEBUG
+ _cache_dump_mru(cache);
+#endif
+Exit:
+ if (cache != NULL) {
+ _cache_notify_waiting_tid_locked(cache, key);
+ }
+ pthread_mutex_unlock(&_res_cache_list_lock);
+}
+
+/****************************************************************************/
+/****************************************************************************/
+/***** *****/
+/***** *****/
+/***** *****/
+/****************************************************************************/
+/****************************************************************************/
+
+// Head of the list of caches. Protected by _res_cache_list_lock.
+static struct resolv_cache_info _res_cache_list;
+
+/* insert resolv_cache_info into the list of resolv_cache_infos */
+static void _insert_cache_info_locked(struct resolv_cache_info* cache_info);
+/* creates a resolv_cache_info */
+static struct resolv_cache_info* _create_cache_info( void );
+/* gets a resolv_cache_info associated with a network, or NULL if not found */
+static struct resolv_cache_info* _find_cache_info_locked(unsigned netid);
+/* look up the named cache, and creates one if needed */
+static struct resolv_cache* _get_res_cache_for_net_locked(unsigned netid);
+/* empty the named cache */
+static void _flush_cache_for_net_locked(unsigned netid);
+/* empty the nameservers set for the named cache */
+static void _free_nameservers_locked(struct resolv_cache_info* cache_info);
+/* return 1 if the provided list of name servers differs from the list of name servers
+ * currently attached to the provided cache_info */
+static int _resolv_is_nameservers_equal_locked(struct resolv_cache_info* cache_info,
+ const char** servers, int numservers);
+/* clears the stats samples contained withing the given cache_info */
+static void _res_cache_clear_stats_locked(struct resolv_cache_info* cache_info);
+
+static void
+_res_cache_init(void)
+{
+ const char* env = getenv(CONFIG_ENV);
+
+ if (env && atoi(env) == 0) {
+ /* the cache is disabled */
+ return;
+ }
+
+ memset(&_res_cache_list, 0, sizeof(_res_cache_list));
+ pthread_mutex_init(&_res_cache_list_lock, NULL);
+}
+
+static struct resolv_cache*
+_get_res_cache_for_net_locked(unsigned netid)
+{
+ struct resolv_cache* cache = _find_named_cache_locked(netid);
+ if (!cache) {
+ struct resolv_cache_info* cache_info = _create_cache_info();
+ if (cache_info) {
+ cache = _resolv_cache_create();
+ if (cache) {
+ cache_info->cache = cache;
+ cache_info->netid = netid;
+ _insert_cache_info_locked(cache_info);
+ } else {
+ free(cache_info);
+ }
+ }
+ }
+ return cache;
+}
+
+void
+_resolv_flush_cache_for_net(unsigned netid)
+{
+ pthread_once(&_res_cache_once, _res_cache_init);
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ _flush_cache_for_net_locked(netid);
+
+ pthread_mutex_unlock(&_res_cache_list_lock);
+}
+
+static void
+_flush_cache_for_net_locked(unsigned netid)
+{
+ struct resolv_cache* cache = _find_named_cache_locked(netid);
+ if (cache) {
+ _cache_flush_locked(cache);
+ }
+
+ // Also clear the NS statistics.
+ struct resolv_cache_info* cache_info = _find_cache_info_locked(netid);
+ _res_cache_clear_stats_locked(cache_info);
+}
+
+void _resolv_delete_cache_for_net(unsigned netid)
+{
+ pthread_once(&_res_cache_once, _res_cache_init);
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ struct resolv_cache_info* prev_cache_info = &_res_cache_list;
+
+ while (prev_cache_info->next) {
+ struct resolv_cache_info* cache_info = prev_cache_info->next;
+
+ if (cache_info->netid == netid) {
+ prev_cache_info->next = cache_info->next;
+ _cache_flush_locked(cache_info->cache);
+ free(cache_info->cache->entries);
+ free(cache_info->cache);
+ _free_nameservers_locked(cache_info);
+ free(cache_info);
+ break;
+ }
+
+ prev_cache_info = prev_cache_info->next;
+ }
+
+ pthread_mutex_unlock(&_res_cache_list_lock);
+}
+
+static struct resolv_cache_info*
+_create_cache_info(void)
+{
+ struct resolv_cache_info* cache_info;
+
+ cache_info = calloc(sizeof(*cache_info), 1);
+ return cache_info;
+}
+
+static void
+_insert_cache_info_locked(struct resolv_cache_info* cache_info)
+{
+ struct resolv_cache_info* last;
+
+ for (last = &_res_cache_list; last->next; last = last->next);
+
+ last->next = cache_info;
+
+}
+
+static struct resolv_cache*
+_find_named_cache_locked(unsigned netid) {
+
+ struct resolv_cache_info* info = _find_cache_info_locked(netid);
+
+ if (info != NULL) return info->cache;
+
+ return NULL;
+}
+
+static struct resolv_cache_info*
+_find_cache_info_locked(unsigned netid)
+{
+ struct resolv_cache_info* cache_info = _res_cache_list.next;
+
+ while (cache_info) {
+ if (cache_info->netid == netid) {
+ break;
+ }
+
+ cache_info = cache_info->next;
+ }
+ return cache_info;
+}
+
+void
+_resolv_set_default_params(struct __res_params* params) {
+ params->sample_validity = NSSAMPLE_VALIDITY;
+ params->success_threshold = SUCCESS_THRESHOLD;
+ params->min_samples = 0;
+ params->max_samples = 0;
+}
+
+int
+_resolv_set_nameservers_for_net(unsigned netid, const char** servers, unsigned numservers,
+ const char *domains, const struct __res_params* params)
+{
+ char sbuf[NI_MAXSERV];
+ register char *cp;
+ int *offset;
+ struct addrinfo* nsaddrinfo[MAXNS];
+
+ if (numservers > MAXNS) {
+ XLOG("%s: numservers=%u, MAXNS=%u", __FUNCTION__, numservers, MAXNS);
+ return E2BIG;
+ }
+
+ // Parse the addresses before actually locking or changing any state, in case there is an error.
+ // As a side effect this also reduces the time the lock is kept.
+ struct addrinfo hints = {
+ .ai_family = AF_UNSPEC,
+ .ai_socktype = SOCK_DGRAM,
+ .ai_flags = AI_NUMERICHOST
+ };
+ snprintf(sbuf, sizeof(sbuf), "%u", NAMESERVER_PORT);
+ for (unsigned i = 0; i < numservers; i++) {
+ // The addrinfo structures allocated here are freed in _free_nameservers_locked().
+ int rt = getaddrinfo(servers[i], sbuf, &hints, &nsaddrinfo[i]);
+ if (rt != 0) {
+ for (unsigned j = 0 ; j < i ; j++) {
+ freeaddrinfo(nsaddrinfo[j]);
+ nsaddrinfo[j] = NULL;
+ }
+ XLOG("%s: getaddrinfo(%s)=%s", __FUNCTION__, servers[i], gai_strerror(rt));
+ return EINVAL;
+ }
+ }
+
+ pthread_once(&_res_cache_once, _res_cache_init);
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ // creates the cache if not created
+ _get_res_cache_for_net_locked(netid);
+
+ struct resolv_cache_info* cache_info = _find_cache_info_locked(netid);
+
+ if (cache_info != NULL) {
+ uint8_t old_max_samples = cache_info->params.max_samples;
+ if (params != NULL) {
+ cache_info->params = *params;
+ } else {
+ _resolv_set_default_params(&cache_info->params);
+ }
+
+ if (!_resolv_is_nameservers_equal_locked(cache_info, servers, numservers)) {
+ // free current before adding new
+ _free_nameservers_locked(cache_info);
+ unsigned i;
+ for (i = 0; i < numservers; i++) {
+ cache_info->nsaddrinfo[i] = nsaddrinfo[i];
+ cache_info->nameservers[i] = strdup(servers[i]);
+ XLOG("%s: netid = %u, addr = %s\n", __FUNCTION__, netid, servers[i]);
+ }
+ cache_info->nscount = numservers;
+
+ // Flush the cache and reset the stats.
+ _flush_cache_for_net_locked(netid);
+
+ // increment the revision id to ensure that sample state is not written back if the
+ // servers change; in theory it would suffice to do so only if the servers or
+ // max_samples actually change, in practice the overhead of checking is higher than the
+ // cost, and overflows are unlikely
+ ++cache_info->revision_id;
+ } else if (cache_info->params.max_samples != old_max_samples) {
+ // If the maximum number of samples changes, the overhead of keeping the most recent
+ // samples around is not considered worth the effort, so they are cleared instead. All
+ // other parameters do not affect shared state: Changing these parameters does not
+ // invalidate the samples, as they only affect aggregation and the conditions under
+ // which servers are considered usable.
+ _res_cache_clear_stats_locked(cache_info);
+ ++cache_info->revision_id;
+ }
+
+ // Always update the search paths, since determining whether they actually changed is
+ // complex due to the zero-padding, and probably not worth the effort. Cache-flushing
+ // however is not // necessary, since the stored cache entries do contain the domain, not
+ // just the host name.
+ // code moved from res_init.c, load_domain_search_list
+ strlcpy(cache_info->defdname, domains, sizeof(cache_info->defdname));
+ if ((cp = strchr(cache_info->defdname, '\n')) != NULL)
+ *cp = '\0';
+
+ cp = cache_info->defdname;
+ offset = cache_info->dnsrch_offset;
+ while (offset < cache_info->dnsrch_offset + MAXDNSRCH) {
+ while (*cp == ' ' || *cp == '\t') /* skip leading white space */
+ cp++;
+ if (*cp == '\0') /* stop if nothing more to do */
+ break;
+ *offset++ = cp - cache_info->defdname; /* record this search domain */
+ while (*cp) { /* zero-terminate it */
+ if (*cp == ' '|| *cp == '\t') {
+ *cp++ = '\0';
+ break;
+ }
+ cp++;
+ }
+ }
+ *offset = -1; /* cache_info->dnsrch_offset has MAXDNSRCH+1 items */
+ }
+
+ pthread_mutex_unlock(&_res_cache_list_lock);
+ return 0;
+}
+
+static int
+_resolv_is_nameservers_equal_locked(struct resolv_cache_info* cache_info,
+ const char** servers, int numservers)
+{
+ if (cache_info->nscount != numservers) {
+ return 0;
+ }
+
+ // Compare each name server against current name servers.
+ // TODO: this is incorrect if the list of current or previous nameservers
+ // contains duplicates. This does not really matter because the framework
+ // filters out duplicates, but we should probably fix it. It's also
+ // insensitive to the order of the nameservers; we should probably fix that
+ // too.
+ for (int i = 0; i < numservers; i++) {
+ for (int j = 0 ; ; j++) {
+ if (j >= numservers) {
+ return 0;
+ }
+ if (strcmp(cache_info->nameservers[i], servers[j]) == 0) {
+ break;
+ }
+ }
+ }
+
+ return 1;
+}
+
+static void
+_free_nameservers_locked(struct resolv_cache_info* cache_info)
+{
+ int i;
+ for (i = 0; i < cache_info->nscount; i++) {
+ free(cache_info->nameservers[i]);
+ cache_info->nameservers[i] = NULL;
+ if (cache_info->nsaddrinfo[i] != NULL) {
+ freeaddrinfo(cache_info->nsaddrinfo[i]);
+ cache_info->nsaddrinfo[i] = NULL;
+ }
+ cache_info->nsstats[i].sample_count =
+ cache_info->nsstats[i].sample_next = 0;
+ }
+ cache_info->nscount = 0;
+ _res_cache_clear_stats_locked(cache_info);
+ ++cache_info->revision_id;
+}
+
+void
+_resolv_populate_res_for_net(res_state statp)
+{
+ if (statp == NULL) {
+ return;
+ }
+
+ pthread_once(&_res_cache_once, _res_cache_init);
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ struct resolv_cache_info* info = _find_cache_info_locked(statp->netid);
+ if (info != NULL) {
+ int nserv;
+ struct addrinfo* ai;
+ XLOG("%s: %u\n", __FUNCTION__, statp->netid);
+ for (nserv = 0; nserv < MAXNS; nserv++) {
+ ai = info->nsaddrinfo[nserv];
+ if (ai == NULL) {
+ break;
+ }
+
+ if ((size_t) ai->ai_addrlen <= sizeof(statp->_u._ext.ext->nsaddrs[0])) {
+ if (statp->_u._ext.ext != NULL) {
+ memcpy(&statp->_u._ext.ext->nsaddrs[nserv], ai->ai_addr, ai->ai_addrlen);
+ statp->nsaddr_list[nserv].sin_family = AF_UNSPEC;
+ } else {
+ if ((size_t) ai->ai_addrlen
+ <= sizeof(statp->nsaddr_list[0])) {
+ memcpy(&statp->nsaddr_list[nserv], ai->ai_addr,
+ ai->ai_addrlen);
+ } else {
+ statp->nsaddr_list[nserv].sin_family = AF_UNSPEC;
+ }
+ }
+ } else {
+ XLOG("%s: found too long addrlen", __FUNCTION__);
+ }
+ }
+ statp->nscount = nserv;
+ // now do search domains. Note that we cache the offsets as this code runs alot
+ // but the setting/offset-computer only runs when set/changed
+ // WARNING: Don't use str*cpy() here, this string contains zeroes.
+ memcpy(statp->defdname, info->defdname, sizeof(statp->defdname));
+ register char **pp = statp->dnsrch;
+ register int *p = info->dnsrch_offset;
+ while (pp < statp->dnsrch + MAXDNSRCH && *p != -1) {
+ *pp++ = &statp->defdname[0] + *p++;
+ }
+ }
+ pthread_mutex_unlock(&_res_cache_list_lock);
+}
+
+/* Resolver reachability statistics. */
+
+static void
+_res_cache_add_stats_sample_locked(struct __res_stats* stats, const struct __res_sample* sample,
+ int max_samples) {
+ // Note: This function expects max_samples > 0, otherwise a (harmless) modification of the
+ // allocated but supposedly unused memory for samples[0] will happen
+ XLOG("%s: adding sample to stats, next = %d, count = %d", __FUNCTION__,
+ stats->sample_next, stats->sample_count);
+ stats->samples[stats->sample_next] = *sample;
+ if (stats->sample_count < max_samples) {
+ ++stats->sample_count;
+ }
+ if (++stats->sample_next >= max_samples) {
+ stats->sample_next = 0;
+ }
+}
+
+static void
+_res_cache_clear_stats_locked(struct resolv_cache_info* cache_info) {
+ if (cache_info) {
+ for (int i = 0 ; i < MAXNS ; ++i) {
+ cache_info->nsstats->sample_count = cache_info->nsstats->sample_next = 0;
+ }
+ }
+}
+
+int
+android_net_res_stats_get_info_for_net(unsigned netid, int* nscount,
+ struct sockaddr_storage servers[MAXNS], int* dcount, char domains[MAXDNSRCH][MAXDNSRCHPATH],
+ struct __res_params* params, struct __res_stats stats[MAXNS]) {
+ int revision_id = -1;
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ struct resolv_cache_info* info = _find_cache_info_locked(netid);
+ if (info) {
+ if (info->nscount > MAXNS) {
+ pthread_mutex_unlock(&_res_cache_list_lock);
+ XLOG("%s: nscount %d > MAXNS %d", __FUNCTION__, info->nscount, MAXNS);
+ errno = EFAULT;
+ return -1;
+ }
+ int i;
+ for (i = 0; i < info->nscount; i++) {
+ // Verify that the following assumptions are held, failure indicates corruption:
+ // - getaddrinfo() may never return a sockaddr > sockaddr_storage
+ // - all addresses are valid
+ // - there is only one address per addrinfo thanks to numeric resolution
+ int addrlen = info->nsaddrinfo[i]->ai_addrlen;
+ if (addrlen < (int) sizeof(struct sockaddr) ||
+ addrlen > (int) sizeof(servers[0])) {
+ pthread_mutex_unlock(&_res_cache_list_lock);
+ XLOG("%s: nsaddrinfo[%d].ai_addrlen == %d", __FUNCTION__, i, addrlen);
+ errno = EMSGSIZE;
+ return -1;
+ }
+ if (info->nsaddrinfo[i]->ai_addr == NULL) {
+ pthread_mutex_unlock(&_res_cache_list_lock);
+ XLOG("%s: nsaddrinfo[%d].ai_addr == NULL", __FUNCTION__, i);
+ errno = ENOENT;
+ return -1;
+ }
+ if (info->nsaddrinfo[i]->ai_next != NULL) {
+ pthread_mutex_unlock(&_res_cache_list_lock);
+ XLOG("%s: nsaddrinfo[%d].ai_next != NULL", __FUNCTION__, i);
+ errno = ENOTUNIQ;
+ return -1;
+ }
+ }
+ *nscount = info->nscount;
+ for (i = 0; i < info->nscount; i++) {
+ memcpy(&servers[i], info->nsaddrinfo[i]->ai_addr, info->nsaddrinfo[i]->ai_addrlen);
+ stats[i] = info->nsstats[i];
+ }
+ for (i = 0; i < MAXDNSRCH; i++) {
+ const char* cur_domain = info->defdname + info->dnsrch_offset[i];
+ // dnsrch_offset[i] can either be -1 or point to an empty string to indicate the end
+ // of the search offsets. Checking for < 0 is not strictly necessary, but safer.
+ // TODO: Pass in a search domain array instead of a string to
+ // _resolv_set_nameservers_for_net() and make this double check unnecessary.
+ if (info->dnsrch_offset[i] < 0 ||
+ ((size_t)info->dnsrch_offset[i]) >= sizeof(info->defdname) || !cur_domain[0]) {
+ break;
+ }
+ strlcpy(domains[i], cur_domain, MAXDNSRCHPATH);
+ }
+ *dcount = i;
+ *params = info->params;
+ revision_id = info->revision_id;
+ }
+
+ pthread_mutex_unlock(&_res_cache_list_lock);
+ return revision_id;
+}
+
+int
+_resolv_cache_get_resolver_stats( unsigned netid, struct __res_params* params,
+ struct __res_stats stats[MAXNS]) {
+ int revision_id = -1;
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ struct resolv_cache_info* info = _find_cache_info_locked(netid);
+ if (info) {
+ memcpy(stats, info->nsstats, sizeof(info->nsstats));
+ *params = info->params;
+ revision_id = info->revision_id;
+ }
+
+ pthread_mutex_unlock(&_res_cache_list_lock);
+ return revision_id;
+}
+
+void
+_resolv_cache_add_resolver_stats_sample( unsigned netid, int revision_id, int ns,
+ const struct __res_sample* sample, int max_samples) {
+ if (max_samples <= 0) return;
+
+ pthread_mutex_lock(&_res_cache_list_lock);
+
+ struct resolv_cache_info* info = _find_cache_info_locked(netid);
+
+ if (info && info->revision_id == revision_id) {
+ _res_cache_add_stats_sample_locked(&info->nsstats[ns], sample, max_samples);
+ }
+
+ pthread_mutex_unlock(&_res_cache_list_lock);
+}
+
diff --git a/libc/dns/resolv/res_comp.c b/libc/dns/resolv/res_comp.c
new file mode 100644
index 0000000..987b228
--- /dev/null
+++ b/libc/dns/resolv/res_comp.c
@@ -0,0 +1,266 @@
+/* $NetBSD: res_comp.c,v 1.6 2004/05/22 23:47:09 christos Exp $ */
+
+/*
+ * Copyright (c) 1985, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#ifdef notdef
+static const char sccsid[] = "@(#)res_comp.c 8.1 (Berkeley) 6/4/93";
+static const char rcsid[] = "Id: res_comp.c,v 1.1.2.1.4.1 2004/03/09 08:33:54 marka Exp";
+#else
+__RCSID("$NetBSD: res_comp.c,v 1.6 2004/05/22 23:47:09 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <ctype.h>
+#ifdef ANDROID_CHANGES
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+/*
+ * Expand compressed domain name 'src' to full domain name.
+ * 'msg' is a pointer to the begining of the message,
+ * 'eom' points to the first location after the message,
+ * 'dst' is a pointer to a buffer of size 'dstsiz' for the result.
+ * Return size of compressed name or -1 if there was an error.
+ */
+int
+dn_expand(const u_char *msg, const u_char *eom, const u_char *src,
+ char *dst, int dstsiz)
+{
+ int n = ns_name_uncompress(msg, eom, src, dst, (size_t)dstsiz);
+
+ if (n > 0 && dst[0] == '.')
+ dst[0] = '\0';
+ return (n);
+}
+
+/*
+ * Pack domain name 'exp_dn' in presentation form into 'comp_dn'.
+ * Return the size of the compressed name or -1.
+ * 'length' is the size of the array pointed to by 'comp_dn'.
+ */
+int
+dn_comp(const char *src, u_char *dst, int dstsiz,
+ u_char **dnptrs, u_char **lastdnptr)
+{
+ return (ns_name_compress(src, dst, (size_t)dstsiz,
+ (const u_char **)dnptrs,
+ (const u_char **)lastdnptr));
+}
+
+/*
+ * Skip over a compressed domain name. Return the size or -1.
+ */
+int
+dn_skipname(const u_char *ptr, const u_char *eom) {
+ const u_char *saveptr = ptr;
+
+ if (ns_name_skip(&ptr, eom) == -1)
+ return (-1);
+ return (ptr - saveptr);
+}
+
+/*
+ * Verify that a domain name uses an acceptable character set.
+ */
+
+/*
+ * Note the conspicuous absence of ctype macros in these definitions. On
+ * non-ASCII hosts, we can't depend on string literals or ctype macros to
+ * tell us anything about network-format data. The rest of the BIND system
+ * is not careful about this, but for some reason, we're doing it right here.
+ */
+
+/* BIONIC: We also accept underscores in the middle of labels.
+ * This extension is needed to make resolution on some VPN networks
+ * work properly.
+ */
+
+#define PERIOD 0x2e
+#define hyphenchar(c) ((c) == 0x2d)
+#define bslashchar(c) ((c) == 0x5c)
+#define periodchar(c) ((c) == PERIOD)
+#define asterchar(c) ((c) == 0x2a)
+#define alphachar(c) (((c) >= 0x41 && (c) <= 0x5a) \
+ || ((c) >= 0x61 && (c) <= 0x7a))
+#define digitchar(c) ((c) >= 0x30 && (c) <= 0x39)
+#define underscorechar(c) ((c) == 0x5f)
+
+#define borderchar(c) (alphachar(c) || digitchar(c))
+#define middlechar(c) (borderchar(c) || hyphenchar(c) || underscorechar(c))
+#define domainchar(c) ((c) > 0x20 && (c) < 0x7f)
+
+int
+res_hnok(const char *dn) {
+ int pch = PERIOD, ch = *dn++;
+
+ while (ch != '\0') {
+ int nch = *dn++;
+
+ if (periodchar(ch)) {
+ ;
+ } else if (periodchar(pch)) {
+ if (!borderchar(ch))
+ return (0);
+ } else if (periodchar(nch) || nch == '\0') {
+ if (!borderchar(ch))
+ return (0);
+ } else {
+ if (!middlechar(ch))
+ return (0);
+ }
+ pch = ch, ch = nch;
+ }
+ return (1);
+}
+
+/*
+ * hostname-like (A, MX, WKS) owners can have "*" as their first label
+ * but must otherwise be as a host name.
+ */
+int
+res_ownok(const char *dn) {
+ if (asterchar(dn[0])) {
+ if (periodchar(dn[1]))
+ return (res_hnok(dn+2));
+ if (dn[1] == '\0')
+ return (1);
+ }
+ return (res_hnok(dn));
+}
+
+/*
+ * SOA RNAMEs and RP RNAMEs can have any printable character in their first
+ * label, but the rest of the name has to look like a host name.
+ */
+int
+res_mailok(const char *dn) {
+ int ch, escaped = 0;
+
+ /* "." is a valid missing representation */
+ if (*dn == '\0')
+ return (1);
+
+ /* otherwise <label>.<hostname> */
+ while ((ch = *dn++) != '\0') {
+ if (!domainchar(ch))
+ return (0);
+ if (!escaped && periodchar(ch))
+ break;
+ if (escaped)
+ escaped = 0;
+ else if (bslashchar(ch))
+ escaped = 1;
+ }
+ if (periodchar(ch))
+ return (res_hnok(dn));
+ return (0);
+}
+
+/*
+ * This function is quite liberal, since RFC 1034's character sets are only
+ * recommendations.
+ */
+int
+res_dnok(const char *dn) {
+ int ch;
+
+ while ((ch = *dn++) != '\0')
+ if (!domainchar(ch))
+ return (0);
+ return (1);
+}
+
+#ifdef BIND_4_COMPAT
+/*
+ * This module must export the following externally-visible symbols:
+ * ___putlong
+ * ___putshort
+ * __getlong
+ * __getshort
+ * Note that one _ comes from C and the others come from us.
+ */
+void __putlong(u_int32_t src, u_char *dst) { ns_put32(src, dst); }
+void __putshort(u_int16_t src, u_char *dst) { ns_put16(src, dst); }
+#ifndef __ultrix__
+u_int32_t _getlong(const u_char *src) { return (ns_get32(src)); }
+u_int16_t _getshort(const u_char *src) { return (ns_get16(src)); }
+#endif /*__ultrix__*/
+#endif /*BIND_4_COMPAT*/
diff --git a/libc/dns/resolv/res_data.c b/libc/dns/resolv/res_data.c
new file mode 100644
index 0000000..9bc02e7
--- /dev/null
+++ b/libc/dns/resolv/res_data.c
@@ -0,0 +1,327 @@
+/* $NetBSD: res_data.c,v 1.8 2004/06/09 18:07:03 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1995-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#ifdef notdef
+static const char rcsid[] = "Id: res_data.c,v 1.1.206.2 2004/03/16 12:34:18 marka Exp";
+#else
+__RCSID("$NetBSD: res_data.c,v 1.8 2004/06/09 18:07:03 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <ctype.h>
+#include <netdb.h>
+#include "resolv_private.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+
+__LIBC_HIDDEN__
+const char * const _res_opcodes[] = {
+ "QUERY",
+ "IQUERY",
+ "CQUERYM",
+ "CQUERYU", /* experimental */
+ "NOTIFY", /* experimental */
+ "UPDATE",
+ "6",
+ "7",
+ "8",
+ "9",
+ "10",
+ "11",
+ "12",
+ "13",
+ "ZONEINIT",
+ "ZONEREF",
+};
+
+#ifdef BIND_UPDATE
+const char * const _res_sectioncodes[] = {
+ "ZONE",
+ "PREREQUISITES",
+ "UPDATE",
+ "ADDITIONAL",
+};
+#endif
+
+#ifndef __BIND_NOSTATIC
+extern struct __res_state _nres;
+
+/* Proto. */
+
+int res_ourserver_p(const res_state, const struct sockaddr *);
+
+#define res_need_init() ((_nres.options & RES_INIT) == 0U)
+
+int
+res_init(void) {
+ int rv;
+ extern int __res_vinit(res_state, int);
+#ifdef COMPAT__RES
+ /*
+ * Compatibility with program that were accessing _res directly
+ * to set options. We keep another struct res that is the same
+ * size as the original res structure, and then copy fields to
+ * it so that we achieve the same initialization
+ */
+ extern void *__res_get_old_state(void);
+ extern void __res_put_old_state(void *);
+ res_state ores = __res_get_old_state();
+
+ if (ores->options != 0)
+ _nres.options = ores->options;
+ if (ores->retrans != 0)
+ _nres.retrans = ores->retrans;
+ if (ores->retry != 0)
+ _nres.retry = ores->retry;
+#endif
+
+ /*
+ * These three fields used to be statically initialized. This made
+ * it hard to use this code in a shared library. It is necessary,
+ * now that we're doing dynamic initialization here, that we preserve
+ * the old semantics: if an application modifies one of these three
+ * fields of _res before res_init() is called, res_init() will not
+ * alter them. Of course, if an application is setting them to
+ * _zero_ before calling res_init(), hoping to override what used
+ * to be the static default, we can't detect it and unexpected results
+ * will follow. Zero for any of these fields would make no sense,
+ * so one can safely assume that the applications were already getting
+ * unexpected results.
+ *
+ * _nres.options is tricky since some apps were known to diddle the bits
+ * before res_init() was first called. We can't replicate that semantic
+ * with dynamic initialization (they may have turned bits off that are
+ * set in RES_DEFAULT). Our solution is to declare such applications
+ * "broken". They could fool us by setting RES_INIT but none do (yet).
+ */
+ if (!_nres.retrans)
+ _nres.retrans = RES_TIMEOUT;
+ if (!_nres.retry)
+ _nres.retry = 4;
+ if (!(_nres.options & RES_INIT))
+ _nres.options = RES_DEFAULT;
+
+ /*
+ * This one used to initialize implicitly to zero, so unless the app
+ * has set it to something in particular, we can randomize it now.
+ */
+ if (!_nres.id)
+ _nres.id = res_randomid();
+
+ rv = __res_vinit(&_nres, 1);
+#ifdef COMPAT__RES
+ __res_put_old_state(&_nres);
+#endif
+ return rv;
+}
+
+void
+p_query(const u_char *msg) {
+ fp_query(msg, stdout);
+}
+
+void
+fp_query(const u_char *msg, FILE *file) {
+ fp_nquery(msg, PACKETSZ, file);
+}
+
+void
+fp_nquery(const u_char *msg, int len, FILE *file) {
+ if (res_need_init() && res_init() == -1)
+ return;
+
+ res_pquery(&_nres, msg, len, file);
+}
+
+int
+res_mkquery(int op, /* opcode of query */
+ const char *dname, /* domain name */
+ int class, int type, /* class and type of query */
+ const u_char *data, /* resource record data */
+ int datalen, /* length of data */
+ const u_char *newrr_in, /* new rr for modify or append */
+ u_char *buf, /* buffer to put query */
+ int buflen) /* size of buffer */
+{
+ if (res_need_init() && res_init() == -1) {
+ RES_SET_H_ERRNO(&_nres, NETDB_INTERNAL);
+ return (-1);
+ }
+ return (res_nmkquery(&_nres, op, dname, class, type,
+ data, datalen,
+ newrr_in, buf, buflen));
+}
+
+#ifdef _LIBRESOLV
+int
+res_mkupdate(ns_updrec *rrecp_in, u_char *buf, int buflen) {
+ if (res_need_init() && res_init() == -1) {
+ RES_SET_H_ERRNO(&_nres, NETDB_INTERNAL);
+ return (-1);
+ }
+
+ return (res_nmkupdate(&_nres, rrecp_in, buf, buflen));
+}
+#endif
+
+int
+res_query(const char *name, /* domain name */
+ int class, int type, /* class and type of query */
+ u_char *answer, /* buffer to put answer */
+ int anslen) /* size of answer buffer */
+{
+ if (res_need_init() && res_init() == -1) {
+ RES_SET_H_ERRNO(&_nres, NETDB_INTERNAL);
+ return (-1);
+ }
+ return (res_nquery(&_nres, name, class, type, answer, anslen));
+}
+
+void
+res_send_setqhook(res_send_qhook hook) {
+ _nres.qhook = hook;
+}
+
+void
+res_send_setrhook(res_send_rhook hook) {
+ _nres.rhook = hook;
+}
+
+int
+res_isourserver(const struct sockaddr_in *inp) {
+ return (res_ourserver_p(&_nres, (const struct sockaddr *)(const void *)inp));
+}
+
+int
+res_send(const u_char *buf, int buflen, u_char *ans, int anssiz) {
+ if (res_need_init() && res_init() == -1) {
+ /* errno should have been set by res_init() in this case. */
+ return (-1);
+ }
+
+ return (res_nsend(&_nres, buf, buflen, ans, anssiz));
+}
+
+#ifdef _LIBRESOLV
+int
+res_sendsigned(const u_char *buf, int buflen, ns_tsig_key *key,
+ u_char *ans, int anssiz)
+{
+ if (res_need_init() && res_init() == -1) {
+ /* errno should have been set by res_init() in this case. */
+ return (-1);
+ }
+
+ return (res_nsendsigned(&_nres, buf, buflen, key, ans, anssiz));
+}
+#endif
+
+void
+res_close(void) {
+ res_nclose(&_nres);
+}
+
+#ifdef _LIBRESOLV
+int
+res_update(ns_updrec *rrecp_in) {
+ if (res_need_init() && res_init() == -1) {
+ RES_SET_H_ERRNO(&_nres, NETDB_INTERNAL);
+ return (-1);
+ }
+
+ return (res_nupdate(&_nres, rrecp_in, NULL));
+}
+#endif
+
+int
+res_search(const char *name, /* domain name */
+ int class, int type, /* class and type of query */
+ u_char *answer, /* buffer to put answer */
+ int anslen) /* size of answer */
+{
+ if (res_need_init() && res_init() == -1) {
+ RES_SET_H_ERRNO(&_nres, NETDB_INTERNAL);
+ return (-1);
+ }
+
+ return (res_nsearch(&_nres, name, class, type, answer, anslen));
+}
+
+int
+res_querydomain(const char *name,
+ const char *domain,
+ int class, int type, /* class and type of query */
+ u_char *answer, /* buffer to put answer */
+ int anslen) /* size of answer */
+{
+ if (res_need_init() && res_init() == -1) {
+ RES_SET_H_ERRNO(&_nres, NETDB_INTERNAL);
+ return (-1);
+ }
+
+ return (res_nquerydomain(&_nres, name, domain,
+ class, type,
+ answer, anslen));
+}
+
+int
+res_opt(int a, u_char *b, int c, int d)
+{
+ return res_nopt(&_nres, a, b, c, d);
+}
+
+const char *
+hostalias(const char *name) {
+ return NULL;
+}
+
+#ifdef ultrix
+int
+local_hostname_length(const char *hostname) {
+ int len_host, len_domain;
+
+ if (!*_nres.defdname)
+ res_init();
+ len_host = strlen(hostname);
+ len_domain = strlen(_nres.defdname);
+ if (len_host > len_domain &&
+ !strcasecmp(hostname + len_host - len_domain, _nres.defdname) &&
+ hostname[len_host - len_domain - 1] == '.')
+ return (len_host - len_domain - 1);
+ return (0);
+}
+#endif /*ultrix*/
+
+#endif
diff --git a/libc/dns/resolv/res_debug.c b/libc/dns/resolv/res_debug.c
new file mode 100644
index 0000000..5f889cb
--- /dev/null
+++ b/libc/dns/resolv/res_debug.c
@@ -0,0 +1,1225 @@
+/* $NetBSD: res_debug.c,v 1.13 2012/06/25 22:32:45 abs Exp $ */
+
+/*
+ * Portions Copyright (C) 2004, 2005, 2008, 2009 Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (C) 1996-2003 Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Copyright (c) 1985
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1995 by International Business Machines, Inc.
+ *
+ * International Business Machines, Inc. (hereinafter called IBM) grants
+ * permission under its copyrights to use, copy, modify, and distribute this
+ * Software with or without fee, provided that the above copyright notice and
+ * all paragraphs of this notice appear in all copies, and that the name of IBM
+ * not be used in connection with the marketing of any product incorporating
+ * the Software or modifications thereof, without specific, written prior
+ * permission.
+ *
+ * To the extent it has a right to do so, IBM grants an immunity from suit
+ * under its patents, if any, for the use, sale or manufacture of products to
+ * the extent that such products are used for performing Domain Name System
+ * dynamic updates in TCP/IP networks by means of the Software. No immunity is
+ * granted for any product per se or for any other function of any product.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
+ * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
+ * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#ifdef notdef
+static const char sccsid[] = "@(#)res_debug.c 8.1 (Berkeley) 6/4/93";
+static const char rcsid[] = "Id: res_debug.c,v 1.19 2009/02/26 11:20:20 tbox Exp";
+#else
+__RCSID("$NetBSD: res_debug.c,v 1.13 2012/06/25 22:32:45 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <math.h>
+#include <netdb.h>
+#include "resolv_private.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <time.h>
+
+extern const char * const _res_opcodes[];
+extern const char * const _res_sectioncodes[];
+
+#ifndef _LIBC
+/*
+ * Print the current options.
+ */
+void
+fp_resstat(const res_state statp, FILE *file) {
+ u_long mask;
+
+ fprintf(file, ";; res options:");
+ for (mask = 1; mask != 0U; mask <<= 1)
+ if (statp->options & mask)
+ fprintf(file, " %s", p_option(mask));
+ putc('\n', file);
+}
+#endif
+
+static void
+do_section(const res_state statp,
+ ns_msg *handle, ns_sect section,
+ int pflag, FILE *file)
+{
+ int n, sflag, rrnum;
+ int buflen = 2048;
+ char *buf;
+ ns_opcode opcode;
+ ns_rr rr;
+
+ /*
+ * Print answer records.
+ */
+ sflag = (int)(statp->pfcode & pflag);
+ if (statp->pfcode && !sflag)
+ return;
+
+ buf = malloc((size_t)buflen);
+ if (buf == NULL) {
+ fprintf(file, ";; memory allocation failure\n");
+ return;
+ }
+
+ opcode = (ns_opcode) ns_msg_getflag(*handle, ns_f_opcode);
+ rrnum = 0;
+ for (;;) {
+ if (ns_parserr(handle, section, rrnum, &rr)) {
+ if (errno != ENODEV)
+ fprintf(file, ";; ns_parserr: %s\n",
+ strerror(errno));
+ else if (rrnum > 0 && sflag != 0 &&
+ (statp->pfcode & RES_PRF_HEAD1))
+ putc('\n', file);
+ goto cleanup;
+ }
+ if (rrnum == 0 && sflag != 0 && (statp->pfcode & RES_PRF_HEAD1))
+ fprintf(file, ";; %s SECTION:\n",
+ p_section(section, opcode));
+ if (section == ns_s_qd)
+ fprintf(file, ";;\t%s, type = %s, class = %s\n",
+ ns_rr_name(rr),
+ p_type(ns_rr_type(rr)),
+ p_class(ns_rr_class(rr)));
+ else if (section == ns_s_ar && ns_rr_type(rr) == ns_t_opt) {
+ size_t rdatalen, ttl;
+ uint16_t optcode, optlen;
+
+ rdatalen = ns_rr_rdlen(rr);
+ ttl = ns_rr_ttl(rr);
+ fprintf(file,
+ "; EDNS: version: %zu, udp=%u, flags=%04zx\n",
+ (ttl>>16)&0xff, ns_rr_class(rr), ttl&0xffff);
+ while (rdatalen >= 4) {
+ const u_char *cp = ns_rr_rdata(rr);
+ int i;
+
+ GETSHORT(optcode, cp);
+ GETSHORT(optlen, cp);
+
+ if (optcode == NS_OPT_NSID) {
+ fputs("; NSID: ", file);
+ if (optlen == 0) {
+ fputs("; NSID\n", file);
+ } else {
+ fputs("; NSID: ", file);
+ for (i = 0; i < optlen; i++)
+ fprintf(file, "%02x ",
+ cp[i]);
+ fputs(" (",file);
+ for (i = 0; i < optlen; i++)
+ fprintf(file, "%c",
+ isprint(cp[i])?
+ cp[i] : '.');
+ fputs(")\n", file);
+ }
+ } else {
+ if (optlen == 0) {
+ fprintf(file, "; OPT=%u\n",
+ optcode);
+ } else {
+ fprintf(file, "; OPT=%u: ",
+ optcode);
+ for (i = 0; i < optlen; i++)
+ fprintf(file, "%02x ",
+ cp[i]);
+ fputs(" (",file);
+ for (i = 0; i < optlen; i++)
+ fprintf(file, "%c",
+ isprint(cp[i]) ?
+ cp[i] : '.');
+ fputs(")\n", file);
+ }
+ }
+ rdatalen -= 4 + optlen;
+ }
+ } else {
+ n = ns_sprintrr(handle, &rr, NULL, NULL,
+ buf, (u_int)buflen);
+ if (n < 0) {
+ if (errno == ENOSPC) {
+ free(buf);
+ buf = NULL;
+ if (buflen < 131072)
+ buf = malloc((size_t)(buflen += 1024));
+ if (buf == NULL) {
+ fprintf(file,
+ ";; memory allocation failure\n");
+ return;
+ }
+ continue;
+ }
+ fprintf(file, ";; ns_sprintrr: %s\n",
+ strerror(errno));
+ goto cleanup;
+ }
+ fputs(buf, file);
+ fputc('\n', file);
+ }
+ rrnum++;
+ }
+ cleanup:
+ if (buf != NULL)
+ free(buf);
+}
+
+/*
+ * Print the contents of a query.
+ * This is intended to be primarily a debugging routine.
+ */
+void
+res_pquery(const res_state statp, const u_char *msg, int len, FILE *file) {
+ ns_msg handle;
+ int qdcount, ancount, nscount, arcount;
+ u_int opcode, rcode, id;
+
+ if (ns_initparse(msg, len, &handle) < 0) {
+ fprintf(file, ";; ns_initparse: %s\n", strerror(errno));
+ return;
+ }
+ opcode = ns_msg_getflag(handle, ns_f_opcode);
+ rcode = ns_msg_getflag(handle, ns_f_rcode);
+ id = ns_msg_id(handle);
+ qdcount = ns_msg_count(handle, ns_s_qd);
+ ancount = ns_msg_count(handle, ns_s_an);
+ nscount = ns_msg_count(handle, ns_s_ns);
+ arcount = ns_msg_count(handle, ns_s_ar);
+
+ /*
+ * Print header fields.
+ */
+ if ((!statp->pfcode) || (statp->pfcode & RES_PRF_HEADX) || rcode)
+ fprintf(file,
+ ";; ->>HEADER<<- opcode: %s, status: %s, id: %d\n",
+ _res_opcodes[opcode], p_rcode((int)rcode), id);
+ if ((!statp->pfcode) || (statp->pfcode & RES_PRF_HEADX))
+ putc(';', file);
+ if ((!statp->pfcode) || (statp->pfcode & RES_PRF_HEAD2)) {
+ fprintf(file, "; flags:");
+ if (ns_msg_getflag(handle, ns_f_qr))
+ fprintf(file, " qr");
+ if (ns_msg_getflag(handle, ns_f_aa))
+ fprintf(file, " aa");
+ if (ns_msg_getflag(handle, ns_f_tc))
+ fprintf(file, " tc");
+ if (ns_msg_getflag(handle, ns_f_rd))
+ fprintf(file, " rd");
+ if (ns_msg_getflag(handle, ns_f_ra))
+ fprintf(file, " ra");
+ if (ns_msg_getflag(handle, ns_f_z))
+ fprintf(file, " ??");
+ if (ns_msg_getflag(handle, ns_f_ad))
+ fprintf(file, " ad");
+ if (ns_msg_getflag(handle, ns_f_cd))
+ fprintf(file, " cd");
+ }
+ if ((!statp->pfcode) || (statp->pfcode & RES_PRF_HEAD1)) {
+ fprintf(file, "; %s: %d",
+ p_section(ns_s_qd, (int)opcode), qdcount);
+ fprintf(file, ", %s: %d",
+ p_section(ns_s_an, (int)opcode), ancount);
+ fprintf(file, ", %s: %d",
+ p_section(ns_s_ns, (int)opcode), nscount);
+ fprintf(file, ", %s: %d",
+ p_section(ns_s_ar, (int)opcode), arcount);
+ }
+ if ((!statp->pfcode) || (statp->pfcode &
+ (RES_PRF_HEADX | RES_PRF_HEAD2 | RES_PRF_HEAD1))) {
+ putc('\n',file);
+ }
+ /*
+ * Print the various sections.
+ */
+ do_section(statp, &handle, ns_s_qd, RES_PRF_QUES, file);
+ do_section(statp, &handle, ns_s_an, RES_PRF_ANS, file);
+ do_section(statp, &handle, ns_s_ns, RES_PRF_AUTH, file);
+ do_section(statp, &handle, ns_s_ar, RES_PRF_ADD, file);
+ if (qdcount == 0 && ancount == 0 &&
+ nscount == 0 && arcount == 0)
+ putc('\n', file);
+}
+
+const u_char *
+p_cdnname(const u_char *cp, const u_char *msg, int len, FILE *file) {
+ char name[MAXDNAME];
+ int n;
+
+ if ((n = dn_expand(msg, msg + len, cp, name, (int)sizeof name)) < 0)
+ return (NULL);
+ if (name[0] == '\0')
+ putc('.', file);
+ else
+ fputs(name, file);
+ return (cp + n);
+}
+
+const u_char *
+p_cdname(const u_char *cp, const u_char *msg, FILE *file) {
+ return (p_cdnname(cp, msg, PACKETSZ, file));
+}
+
+/* Return a fully-qualified domain name from a compressed name (with
+ length supplied). */
+
+const u_char *
+p_fqnname(const u_char *cp, const u_char *msg, int msglen, char *name,
+ int namelen)
+{
+ int n;
+ size_t newlen;
+
+ if ((n = dn_expand(msg, cp + msglen, cp, name, namelen)) < 0)
+ return (NULL);
+ newlen = strlen(name);
+ if (newlen == 0 || name[newlen - 1] != '.') {
+ if ((int)newlen + 1 >= namelen) /* Lack space for final dot */
+ return (NULL);
+ else
+ strcpy(name + newlen, ".");
+ }
+ return (cp + n);
+}
+
+/* XXX: the rest of these functions need to become length-limited, too. */
+
+const u_char *
+p_fqname(const u_char *cp, const u_char *msg, FILE *file) {
+ char name[MAXDNAME];
+ const u_char *n;
+
+ n = p_fqnname(cp, msg, MAXCDNAME, name, (int)sizeof name);
+ if (n == NULL)
+ return (NULL);
+ fputs(name, file);
+ return (n);
+}
+
+/*
+ * Names of RR classes and qclasses. Classes and qclasses are the same, except
+ * that C_ANY is a qclass but not a class. (You can ask for records of class
+ * C_ANY, but you can't have any records of that class in the database.)
+ */
+const struct res_sym __p_class_syms[] = {
+ {C_IN, "IN", (char *)0},
+ {C_CHAOS, "CH", (char *)0},
+ {C_CHAOS, "CHAOS", (char *)0},
+ {C_HS, "HS", (char *)0},
+ {C_HS, "HESIOD", (char *)0},
+ {C_ANY, "ANY", (char *)0},
+ {C_NONE, "NONE", (char *)0},
+ {C_IN, (char *)0, (char *)0}
+};
+
+/*
+ * Names of message sections.
+ */
+static const struct res_sym __p_default_section_syms[] = {
+ {ns_s_qd, "QUERY", (char *)0},
+ {ns_s_an, "ANSWER", (char *)0},
+ {ns_s_ns, "AUTHORITY", (char *)0},
+ {ns_s_ar, "ADDITIONAL", (char *)0},
+ {0, (char *)0, (char *)0}
+};
+
+static const struct res_sym __p_update_section_syms[] = {
+ {S_ZONE, "ZONE", (char *)0},
+ {S_PREREQ, "PREREQUISITE", (char *)0},
+ {S_UPDATE, "UPDATE", (char *)0},
+ {S_ADDT, "ADDITIONAL", (char *)0},
+ {0, (char *)0, (char *)0}
+};
+
+const struct res_sym __p_key_syms[] = {
+ {NS_ALG_MD5RSA, "RSA", "RSA KEY with MD5 hash"},
+ {NS_ALG_DH, "DH", "Diffie Hellman"},
+ {NS_ALG_DSA, "DSA", "Digital Signature Algorithm"},
+ {NS_ALG_EXPIRE_ONLY, "EXPIREONLY", "No algorithm"},
+ {NS_ALG_PRIVATE_OID, "PRIVATE", "Algorithm obtained from OID"},
+ {0, NULL, NULL}
+};
+
+const struct res_sym __p_cert_syms[] = {
+ {cert_t_pkix, "PKIX", "PKIX (X.509v3) Certificate"},
+ {cert_t_spki, "SPKI", "SPKI certificate"},
+ {cert_t_pgp, "PGP", "PGP certificate"},
+ {cert_t_url, "URL", "URL Private"},
+ {cert_t_oid, "OID", "OID Private"},
+ {0, NULL, NULL}
+};
+
+/*
+ * Names of RR types and qtypes. Types and qtypes are the same, except
+ * that T_ANY is a qtype but not a type. (You can ask for records of type
+ * T_ANY, but you can't have any records of that type in the database.)
+ */
+const struct res_sym __p_type_syms[] = {
+ {ns_t_a, "A", "address"},
+ {ns_t_ns, "NS", "name server"},
+ {ns_t_md, "MD", "mail destination (deprecated)"},
+ {ns_t_mf, "MF", "mail forwarder (deprecated)"},
+ {ns_t_cname, "CNAME", "canonical name"},
+ {ns_t_soa, "SOA", "start of authority"},
+ {ns_t_mb, "MB", "mailbox"},
+ {ns_t_mg, "MG", "mail group member"},
+ {ns_t_mr, "MR", "mail rename"},
+ {ns_t_null, "NULL", "null"},
+ {ns_t_wks, "WKS", "well-known service (deprecated)"},
+ {ns_t_ptr, "PTR", "domain name pointer"},
+ {ns_t_hinfo, "HINFO", "host information"},
+ {ns_t_minfo, "MINFO", "mailbox information"},
+ {ns_t_mx, "MX", "mail exchanger"},
+ {ns_t_txt, "TXT", "text"},
+ {ns_t_rp, "RP", "responsible person"},
+ {ns_t_afsdb, "AFSDB", "DCE or AFS server"},
+ {ns_t_x25, "X25", "X25 address"},
+ {ns_t_isdn, "ISDN", "ISDN address"},
+ {ns_t_rt, "RT", "router"},
+ {ns_t_nsap, "NSAP", "nsap address"},
+ {ns_t_nsap_ptr, "NSAP_PTR", "domain name pointer"},
+ {ns_t_sig, "SIG", "signature"},
+ {ns_t_key, "KEY", "key"},
+ {ns_t_px, "PX", "mapping information"},
+ {ns_t_gpos, "GPOS", "geographical position (withdrawn)"},
+ {ns_t_aaaa, "AAAA", "IPv6 address"},
+ {ns_t_loc, "LOC", "location"},
+ {ns_t_nxt, "NXT", "next valid name (unimplemented)"},
+ {ns_t_eid, "EID", "endpoint identifier (unimplemented)"},
+ {ns_t_nimloc, "NIMLOC", "NIMROD locator (unimplemented)"},
+ {ns_t_srv, "SRV", "server selection"},
+ {ns_t_atma, "ATMA", "ATM address (unimplemented)"},
+ {ns_t_naptr, "NAPTR", "naptr"},
+ {ns_t_kx, "KX", "key exchange"},
+ {ns_t_cert, "CERT", "certificate"},
+ {ns_t_a6, "A", "IPv6 address (experminental)"},
+ {ns_t_dname, "DNAME", "non-terminal redirection"},
+ {ns_t_opt, "OPT", "opt"},
+ {ns_t_apl, "apl", "apl"},
+ {ns_t_ds, "DS", "delegation signer"},
+ {ns_t_sshfp, "SSFP", "SSH fingerprint"},
+ {ns_t_ipseckey, "IPSECKEY", "IPSEC key"},
+ {ns_t_rrsig, "RRSIG", "rrsig"},
+ {ns_t_nsec, "NSEC", "nsec"},
+ {ns_t_dnskey, "DNSKEY", "DNS key"},
+ {ns_t_dhcid, "DHCID", "dynamic host configuration identifier"},
+ {ns_t_nsec3, "NSEC3", "nsec3"},
+ {ns_t_nsec3param, "NSEC3PARAM", "NSEC3 parameters"},
+ {ns_t_hip, "HIP", "host identity protocol"},
+ {ns_t_spf, "SPF", "sender policy framework"},
+ {ns_t_tkey, "TKEY", "tkey"},
+ {ns_t_tsig, "TSIG", "transaction signature"},
+ {ns_t_ixfr, "IXFR", "incremental zone transfer"},
+ {ns_t_axfr, "AXFR", "zone transfer"},
+ {ns_t_zxfr, "ZXFR", "compressed zone transfer"},
+ {ns_t_mailb, "MAILB", "mailbox-related data (deprecated)"},
+ {ns_t_maila, "MAILA", "mail agent (deprecated)"},
+ {ns_t_naptr, "NAPTR", "URN Naming Authority"},
+ {ns_t_kx, "KX", "Key Exchange"},
+ {ns_t_cert, "CERT", "Certificate"},
+ {ns_t_a6, "A6", "IPv6 Address"},
+ {ns_t_dname, "DNAME", "dname"},
+ {ns_t_sink, "SINK", "Kitchen Sink (experimental)"},
+ {ns_t_opt, "OPT", "EDNS Options"},
+ {ns_t_any, "ANY", "\"any\""},
+ {ns_t_dlv, "DLV", "DNSSEC look-aside validation"},
+ {0, NULL, NULL}
+};
+
+/*
+ * Names of DNS rcodes.
+ */
+const struct res_sym __p_rcode_syms[] = {
+ {ns_r_noerror, "NOERROR", "no error"},
+ {ns_r_formerr, "FORMERR", "format error"},
+ {ns_r_servfail, "SERVFAIL", "server failed"},
+ {ns_r_nxdomain, "NXDOMAIN", "no such domain name"},
+ {ns_r_notimpl, "NOTIMP", "not implemented"},
+ {ns_r_refused, "REFUSED", "refused"},
+ {ns_r_yxdomain, "YXDOMAIN", "domain name exists"},
+ {ns_r_yxrrset, "YXRRSET", "rrset exists"},
+ {ns_r_nxrrset, "NXRRSET", "rrset doesn't exist"},
+ {ns_r_notauth, "NOTAUTH", "not authoritative"},
+ {ns_r_notzone, "NOTZONE", "Not in zone"},
+ {ns_r_max, "", ""},
+ {ns_r_badsig, "BADSIG", "bad signature"},
+ {ns_r_badkey, "BADKEY", "bad key"},
+ {ns_r_badtime, "BADTIME", "bad time"},
+ {0, NULL, NULL}
+};
+
+int
+sym_ston(const struct res_sym *syms, const char *name, int *success) {
+ for (; syms->name != 0; syms++) {
+ if (strcasecmp (name, syms->name) == 0) {
+ if (success)
+ *success = 1;
+ return (syms->number);
+ }
+ }
+ if (success)
+ *success = 0;
+ return (syms->number); /* The default value. */
+}
+
+const char *
+sym_ntos(const struct res_sym *syms, int number, int *success) {
+ static char unname[20];
+
+ for (; syms->name != 0; syms++) {
+ if (number == syms->number) {
+ if (success)
+ *success = 1;
+ return (syms->name);
+ }
+ }
+
+ snprintf(unname, sizeof(unname), "%d", number); /* XXX nonreentrant */
+ if (success)
+ *success = 0;
+ return (unname);
+}
+
+const char *
+sym_ntop(const struct res_sym *syms, int number, int *success) {
+ static char unname[20];
+
+ for (; syms->name != 0; syms++) {
+ if (number == syms->number) {
+ if (success)
+ *success = 1;
+ return (syms->humanname);
+ }
+ }
+ snprintf(unname, sizeof(unname), "%d", number); /* XXX nonreentrant */
+ if (success)
+ *success = 0;
+ return (unname);
+}
+
+/*
+ * Return a string for the type.
+ */
+const char *
+p_type(int type) {
+ int success;
+ const char *result;
+ static char typebuf[20];
+
+ result = sym_ntos(__p_type_syms, type, &success);
+ if (success)
+ return (result);
+ if (type < 0 || type > 0xffff)
+ return ("BADTYPE");
+ snprintf(typebuf, sizeof(typebuf), "TYPE%d", type);
+ return (typebuf);
+}
+
+/*
+ * Return a string for the type.
+ */
+const char *
+p_section(int section, int opcode) {
+ const struct res_sym *symbols;
+
+ switch (opcode) {
+ case ns_o_update:
+ symbols = __p_update_section_syms;
+ break;
+ default:
+ symbols = __p_default_section_syms;
+ break;
+ }
+ return (sym_ntos(symbols, section, (int *)0));
+}
+
+/*
+ * Return a mnemonic for class.
+ */
+const char *
+p_class(int class) {
+ int success;
+ const char *result;
+ static char classbuf[20];
+
+ result = sym_ntos(__p_class_syms, class, &success);
+ if (success)
+ return (result);
+ if (class < 0 || class > 0xffff)
+ return ("BADCLASS");
+ snprintf(classbuf, sizeof(classbuf), "CLASS%d", class);
+ return (classbuf);
+}
+
+/*
+ * Return a mnemonic for an option
+ */
+const char *
+p_option(u_long option) {
+ static char nbuf[40];
+
+ switch (option) {
+ case RES_INIT: return "init";
+ case RES_DEBUG: return "debug";
+ case RES_AAONLY: return "aaonly(unimpl)";
+ case RES_USEVC: return "usevc";
+ case RES_PRIMARY: return "primry(unimpl)";
+ case RES_IGNTC: return "igntc";
+ case RES_RECURSE: return "recurs";
+ case RES_DEFNAMES: return "defnam";
+ case RES_STAYOPEN: return "styopn";
+ case RES_DNSRCH: return "dnsrch";
+ case RES_INSECURE1: return "insecure1";
+ case RES_INSECURE2: return "insecure2";
+ case RES_NOALIASES: return "noaliases";
+ case RES_USE_INET6: return "inet6";
+#ifdef RES_USE_EDNS0 /* KAME extension */
+ case RES_USE_EDNS0: return "edns0";
+#endif
+#ifdef RES_USE_DNAME
+ case RES_USE_DNAME: return "dname";
+#endif
+#ifdef RES_USE_DNSSEC
+ case RES_USE_DNSSEC: return "dnssec";
+#endif
+#ifdef RES_NOTLDQUERY
+ case RES_NOTLDQUERY: return "no-tld-query";
+#endif
+#ifdef RES_NO_NIBBLE2
+ case RES_NO_NIBBLE2: return "no-nibble2";
+#endif
+ /* XXX nonreentrant */
+ default: snprintf(nbuf, sizeof(nbuf), "?0x%lx?", (u_long)option);
+ return (nbuf);
+ }
+}
+
+/*
+ * Return a mnemonic for a time to live.
+ */
+const char *
+p_time(u_int32_t value) {
+ static char nbuf[40]; /* XXX nonreentrant */
+
+ if (ns_format_ttl((u_long)value, nbuf, sizeof nbuf) < 0)
+ snprintf(nbuf, sizeof(nbuf), "%u", value);
+ return (nbuf);
+}
+
+/*
+ * Return a string for the rcode.
+ */
+const char *
+p_rcode(int rcode) {
+ return (sym_ntos(__p_rcode_syms, rcode, (int *)0));
+}
+
+/*
+ * Return a string for a res_sockaddr_union.
+ */
+const char *
+p_sockun(union res_sockaddr_union u, char *buf, size_t size) {
+ char ret[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:123.123.123.123"];
+
+ switch (u.sin.sin_family) {
+ case AF_INET:
+ inet_ntop(AF_INET, &u.sin.sin_addr, ret, (socklen_t)sizeof ret);
+ break;
+#ifdef HAS_INET6_STRUCTS
+ case AF_INET6:
+ inet_ntop(AF_INET6, &u.sin6.sin6_addr, ret, sizeof ret);
+ break;
+#endif
+ default:
+ snprintf(ret, sizeof(ret), "[af%d]", u.sin.sin_family);
+ break;
+ }
+ if (size > 0U) {
+ strncpy(buf, ret, size - 1);
+ buf[size - 1] = '0';
+ }
+ return (buf);
+}
+
+/*
+ * routines to convert between on-the-wire RR format and zone file format.
+ * Does not contain conversion to/from decimal degrees; divide or multiply
+ * by 60*60*1000 for that.
+ */
+
+static const unsigned int poweroften[10] = {1, 10, 100, 1000, 10000, 100000,
+ 1000000,10000000,100000000,1000000000};
+
+/* takes an XeY precision/size value, returns a string representation. */
+static const char *
+precsize_ntoa(u_int32_t prec)
+{
+ static char retbuf[sizeof "90000000.00"]; /* XXX nonreentrant */
+ unsigned long val;
+ int mantissa, exponent;
+
+ mantissa = (int)((prec >> 4) & 0x0f) % 10;
+ exponent = (int)((prec >> 0) & 0x0f) % 10;
+
+ val = mantissa * poweroften[exponent];
+
+ (void) snprintf(retbuf, sizeof(retbuf), "%lu.%.2lu", val/100, val%100);
+ return (retbuf);
+}
+
+/* converts ascii size/precision X * 10**Y(cm) to 0xXY. moves pointer. */
+static u_int8_t
+precsize_aton(const char **strptr) {
+ unsigned int mval = 0, cmval = 0;
+ u_int8_t retval = 0;
+ const char *cp;
+ int exponent;
+ int mantissa;
+
+ cp = *strptr;
+
+ while (isdigit((unsigned char)*cp))
+ mval = mval * 10 + (*cp++ - '0');
+
+ if (*cp == '.') { /* centimeters */
+ cp++;
+ if (isdigit((unsigned char)*cp)) {
+ cmval = (*cp++ - '0') * 10;
+ if (isdigit((unsigned char)*cp)) {
+ cmval += (*cp++ - '0');
+ }
+ }
+ }
+ cmval = (mval * 100) + cmval;
+
+ for (exponent = 0; exponent < 9; exponent++)
+ if (cmval < poweroften[exponent+1])
+ break;
+
+ mantissa = cmval / poweroften[exponent];
+ if (mantissa > 9)
+ mantissa = 9;
+
+ retval = (mantissa << 4) | exponent;
+
+ *strptr = cp;
+
+ return (retval);
+}
+
+/* converts ascii lat/lon to unsigned encoded 32-bit number. moves pointer. */
+static u_int32_t
+latlon2ul(const char **latlonstrptr, int *which) {
+ const char *cp;
+ u_int32_t retval;
+ int deg = 0, min = 0, secs = 0, secsfrac = 0;
+
+ cp = *latlonstrptr;
+
+ while (isdigit((unsigned char)*cp))
+ deg = deg * 10 + (*cp++ - '0');
+
+ while (isspace((unsigned char)*cp))
+ cp++;
+
+ if (!(isdigit((unsigned char)*cp)))
+ goto fndhemi;
+
+ while (isdigit((unsigned char)*cp))
+ min = min * 10 + (*cp++ - '0');
+
+ while (isspace((unsigned char)*cp))
+ cp++;
+
+ if (!(isdigit((unsigned char)*cp)))
+ goto fndhemi;
+
+ while (isdigit((unsigned char)*cp))
+ secs = secs * 10 + (*cp++ - '0');
+
+ if (*cp == '.') { /* decimal seconds */
+ cp++;
+ if (isdigit((unsigned char)*cp)) {
+ secsfrac = (*cp++ - '0') * 100;
+ if (isdigit((unsigned char)*cp)) {
+ secsfrac += (*cp++ - '0') * 10;
+ if (isdigit((unsigned char)*cp)) {
+ secsfrac += (*cp++ - '0');
+ }
+ }
+ }
+ }
+
+ while (!isspace((unsigned char)*cp)) /* if any trailing garbage */
+ cp++;
+
+ while (isspace((unsigned char)*cp))
+ cp++;
+
+ fndhemi:
+ switch (*cp) {
+ case 'N': case 'n':
+ case 'E': case 'e':
+ retval = ((unsigned)1<<31)
+ + (((((deg * 60) + min) * 60) + secs) * 1000)
+ + secsfrac;
+ break;
+ case 'S': case 's':
+ case 'W': case 'w':
+ retval = ((unsigned)1<<31)
+ - (((((deg * 60) + min) * 60) + secs) * 1000)
+ - secsfrac;
+ break;
+ default:
+ retval = 0; /* invalid value -- indicates error */
+ break;
+ }
+
+ switch (*cp) {
+ case 'N': case 'n':
+ case 'S': case 's':
+ *which = 1; /* latitude */
+ break;
+ case 'E': case 'e':
+ case 'W': case 'w':
+ *which = 2; /* longitude */
+ break;
+ default:
+ *which = 0; /* error */
+ break;
+ }
+
+ cp++; /* skip the hemisphere */
+
+ while (!isspace((unsigned char)*cp)) /* if any trailing garbage */
+ cp++;
+
+ while (isspace((unsigned char)*cp)) /* move to next field */
+ cp++;
+
+ *latlonstrptr = cp;
+
+ return (retval);
+}
+
+/* converts a zone file representation in a string to an RDATA on-the-wire
+ * representation. */
+int
+loc_aton(const char *ascii, u_char *binary)
+{
+ const char *cp, *maxcp;
+ u_char *bcp;
+
+ u_int32_t latit = 0, longit = 0, alt = 0;
+ u_int32_t lltemp1 = 0, lltemp2 = 0;
+ int altmeters = 0, altfrac = 0, altsign = 1;
+ u_int8_t hp = 0x16; /* default = 1e6 cm = 10000.00m = 10km */
+ u_int8_t vp = 0x13; /* default = 1e3 cm = 10.00m */
+ u_int8_t siz = 0x12; /* default = 1e2 cm = 1.00m */
+ int which1 = 0, which2 = 0;
+
+ cp = ascii;
+ maxcp = cp + strlen(ascii);
+
+ lltemp1 = latlon2ul(&cp, &which1);
+
+ lltemp2 = latlon2ul(&cp, &which2);
+
+ switch (which1 + which2) {
+ case 3: /* 1 + 2, the only valid combination */
+ if ((which1 == 1) && (which2 == 2)) { /* normal case */
+ latit = lltemp1;
+ longit = lltemp2;
+ } else if ((which1 == 2) && (which2 == 1)) { /* reversed */
+ longit = lltemp1;
+ latit = lltemp2;
+ } else { /* some kind of brokenness */
+ return (0);
+ }
+ break;
+ default: /* we didn't get one of each */
+ return (0);
+ }
+
+ /* altitude */
+ if (*cp == '-') {
+ altsign = -1;
+ cp++;
+ }
+
+ if (*cp == '+')
+ cp++;
+
+ while (isdigit((unsigned char)*cp))
+ altmeters = altmeters * 10 + (*cp++ - '0');
+
+ if (*cp == '.') { /* decimal meters */
+ cp++;
+ if (isdigit((unsigned char)*cp)) {
+ altfrac = (*cp++ - '0') * 10;
+ if (isdigit((unsigned char)*cp)) {
+ altfrac += (*cp++ - '0');
+ }
+ }
+ }
+
+ alt = (10000000 + (altsign * (altmeters * 100 + altfrac)));
+
+ while (!isspace((unsigned char)*cp) && (cp < maxcp)) /* if trailing garbage or m */
+ cp++;
+
+ while (isspace((unsigned char)*cp) && (cp < maxcp))
+ cp++;
+
+ if (cp >= maxcp)
+ goto defaults;
+
+ siz = precsize_aton(&cp);
+
+ while (!isspace((unsigned char)*cp) && (cp < maxcp)) /* if trailing garbage or m */
+ cp++;
+
+ while (isspace((unsigned char)*cp) && (cp < maxcp))
+ cp++;
+
+ if (cp >= maxcp)
+ goto defaults;
+
+ hp = precsize_aton(&cp);
+
+ while (!isspace((unsigned char)*cp) && (cp < maxcp)) /* if trailing garbage or m */
+ cp++;
+
+ while (isspace((unsigned char)*cp) && (cp < maxcp))
+ cp++;
+
+ if (cp >= maxcp)
+ goto defaults;
+
+ vp = precsize_aton(&cp);
+
+ defaults:
+
+ bcp = binary;
+ *bcp++ = (u_int8_t) 0; /* version byte */
+ *bcp++ = siz;
+ *bcp++ = hp;
+ *bcp++ = vp;
+ PUTLONG(latit,bcp);
+ PUTLONG(longit,bcp);
+ PUTLONG(alt,bcp);
+
+ return (16); /* size of RR in octets */
+}
+
+/* takes an on-the-wire LOC RR and formats it in a human readable format. */
+const char *
+loc_ntoa(const u_char *binary, char *ascii, size_t bufsiz)
+{
+ static const char *error = "?";
+ static char tmpbuf[sizeof
+"1000 60 60.000 N 1000 60 60.000 W -12345678.00m 90000000.00m 90000000.00m 90000000.00m"];
+ const u_char *cp = binary;
+
+ int latdeg, latmin, latsec, latsecfrac;
+ int longdeg, longmin, longsec, longsecfrac;
+ char northsouth, eastwest;
+ const char *altsign;
+ int altmeters, altfrac;
+
+ const u_int32_t referencealt = 100000 * 100;
+
+ int32_t latval, longval, altval;
+ u_int32_t templ;
+ u_int8_t sizeval, hpval, vpval, versionval;
+
+ char *sizestr, *hpstr, *vpstr;
+
+ versionval = *cp++;
+
+ if (ascii == NULL)
+ ascii = tmpbuf;
+
+ if (versionval) {
+ (void) snprintf(ascii, bufsiz, "; error: unknown LOC RR version");
+ return (ascii);
+ }
+
+ sizeval = *cp++;
+
+ hpval = *cp++;
+ vpval = *cp++;
+
+ GETLONG(templ, cp);
+ latval = (templ - ((unsigned)1<<31));
+
+ GETLONG(templ, cp);
+ longval = (templ - ((unsigned)1<<31));
+
+ GETLONG(templ, cp);
+ if (templ < referencealt) { /* below WGS 84 spheroid */
+ altval = referencealt - templ;
+ altsign = "-";
+ } else {
+ altval = templ - referencealt;
+ altsign = "";
+ }
+
+ if (latval < 0) {
+ northsouth = 'S';
+ latval = -latval;
+ } else
+ northsouth = 'N';
+
+ latsecfrac = latval % 1000;
+ latval = latval / 1000;
+ latsec = latval % 60;
+ latval = latval / 60;
+ latmin = latval % 60;
+ latval = latval / 60;
+ latdeg = latval;
+
+ if (longval < 0) {
+ eastwest = 'W';
+ longval = -longval;
+ } else
+ eastwest = 'E';
+
+ longsecfrac = longval % 1000;
+ longval = longval / 1000;
+ longsec = longval % 60;
+ longval = longval / 60;
+ longmin = longval % 60;
+ longval = longval / 60;
+ longdeg = longval;
+
+ altfrac = altval % 100;
+ altmeters = (altval / 100);
+
+ sizestr = strdup(precsize_ntoa((u_int32_t)sizeval));
+ hpstr = strdup(precsize_ntoa((u_int32_t)hpval));
+ vpstr = strdup(precsize_ntoa((u_int32_t)vpval));
+
+ snprintf(ascii, bufsiz,
+ "%d %.2d %.2d.%.3d %c %d %.2d %.2d.%.3d %c %s%d.%.2dm %sm %sm %sm",
+ latdeg, latmin, latsec, latsecfrac, northsouth,
+ longdeg, longmin, longsec, longsecfrac, eastwest,
+ altsign, altmeters, altfrac,
+ (sizestr != NULL) ? sizestr : error,
+ (hpstr != NULL) ? hpstr : error,
+ (vpstr != NULL) ? vpstr : error);
+
+ if (sizestr != NULL)
+ free(sizestr);
+ if (hpstr != NULL)
+ free(hpstr);
+ if (vpstr != NULL)
+ free(vpstr);
+
+ return (ascii);
+}
+
+
+/* Return the number of DNS hierarchy levels in the name. */
+int
+dn_count_labels(const char *name) {
+ size_t len, i, count;
+
+ len = strlen(name);
+ for (i = 0, count = 0; i < len; i++) {
+ /* XXX need to check for \. or use named's nlabels(). */
+ if (name[i] == '.')
+ count++;
+ }
+
+ /* don't count initial wildcard */
+ if (name[0] == '*')
+ if (count)
+ count--;
+
+ /* don't count the null label for root. */
+ /* if terminating '.' not found, must adjust */
+ /* count to include last label */
+ if (len > 0 && name[len-1] != '.')
+ count++;
+ _DIAGASSERT(__type_fit(int, count));
+ return (int)count;
+}
+
+
+/*
+ * Make dates expressed in seconds-since-Jan-1-1970 easy to read.
+ * SIG records are required to be printed like this, by the Secure DNS RFC.
+ */
+char *
+p_secstodate (u_long secs) {
+ /* XXX nonreentrant */
+ static char output[15]; /* YYYYMMDDHHMMSS and null */
+ time_t myclock = secs;
+ struct tm *mytime;
+#ifdef HAVE_TIME_R
+ struct tm res;
+
+ mytime = gmtime_r(&myclock, &res);
+#else
+ mytime = gmtime(&myclock);
+#endif
+ mytime->tm_year += 1900;
+ mytime->tm_mon += 1;
+ snprintf(output, sizeof(output), "%04d%02d%02d%02d%02d%02d",
+ mytime->tm_year, mytime->tm_mon, mytime->tm_mday,
+ mytime->tm_hour, mytime->tm_min, mytime->tm_sec);
+ return (output);
+}
+
+u_int16_t
+res_nametoclass(const char *buf, int *successp) {
+ unsigned long result;
+ char *endptr;
+ int success;
+
+ result = sym_ston(__p_class_syms, buf, &success);
+ if (success)
+ goto done;
+
+ if (strncasecmp(buf, "CLASS", 5) != 0 ||
+ !isdigit((unsigned char)buf[5]))
+ goto done;
+ errno = 0;
+ result = strtoul(buf + 5, &endptr, 10);
+ if (errno == 0 && *endptr == '\0' && result <= 0xffffU)
+ success = 1;
+ done:
+ if (successp)
+ *successp = success;
+ return (u_int16_t)(result);
+}
+
+u_int16_t
+res_nametotype(const char *buf, int *successp) {
+ unsigned long result;
+ char *endptr;
+ int success;
+
+ result = sym_ston(__p_type_syms, buf, &success);
+ if (success)
+ goto done;
+
+ if (strncasecmp(buf, "type", 4) != 0 ||
+ !isdigit((unsigned char)buf[4]))
+ goto done;
+ errno = 0;
+ result = strtoul(buf + 4, &endptr, 10);
+ if (errno == 0 && *endptr == '\0' && result <= 0xffffU)
+ success = 1;
+ done:
+ if (successp)
+ *successp = success;
+ return (u_int16_t)(result);
+}
diff --git a/libc/dns/resolv/res_debug.h b/libc/dns/resolv/res_debug.h
new file mode 100644
index 0000000..4341c5a
--- /dev/null
+++ b/libc/dns/resolv/res_debug.h
@@ -0,0 +1,36 @@
+/* $NetBSD: res_debug.h,v 1.1.1.1 2004/05/20 17:18:55 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _RES_DEBUG_H_
+#define _RES_DEBUG_H_
+
+#ifndef DEBUG
+# define Dprint(cond, args) /*empty*/
+# define DprintQ(cond, args, query, size) /*empty*/
+# define Aerror(statp, file, string, error, address) /*empty*/
+# define Perror(statp, file, string, error) /*empty*/
+#else
+# define Dprint(cond, args) if (cond) {fprintf args;} else {}
+# define DprintQ(cond, args, query, size) if (cond) {\
+ fprintf args;\
+ res_pquery(statp, query, size, stdout);\
+ } else {}
+#endif
+
+#endif /* _RES_DEBUG_H_ */
diff --git a/libc/dns/resolv/res_init.c b/libc/dns/resolv/res_init.c
new file mode 100644
index 0000000..713b6e0
--- /dev/null
+++ b/libc/dns/resolv/res_init.c
@@ -0,0 +1,784 @@
+/* $NetBSD: res_init.c,v 1.8 2006/03/19 03:10:08 christos Exp $ */
+
+/*
+ * Copyright (c) 1985, 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#ifdef notdef
+static const char sccsid[] = "@(#)res_init.c 8.1 (Berkeley) 6/7/93";
+static const char rcsid[] = "Id: res_init.c,v 1.9.2.5.4.2 2004/03/16 12:34:18 marka Exp";
+#else
+__RCSID("$NetBSD: res_init.c,v 1.8 2006/03/19 03:10:08 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <netdb.h>
+
+#ifdef ANDROID_CHANGES
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/system_properties.h>
+#endif /* ANDROID_CHANGES */
+
+/* ensure that sockaddr_in6 and IN6ADDR_ANY_INIT are declared / defined */
+#ifdef ANDROID_CHANGES
+#include "resolv_netid.h"
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+
+#include "res_private.h"
+
+/* Options. Should all be left alone. */
+#ifndef DEBUG
+#define DEBUG
+#endif
+
+static void res_setoptions __P((res_state, const char *, const char *));
+
+#ifdef RESOLVSORT
+static const char sort_mask[] = "/&";
+#define ISSORTMASK(ch) (strchr(sort_mask, ch) != NULL)
+static uint32_t net_mask(struct in_addr);
+#endif
+
+#if !defined(isascii) /* XXX - could be a function */
+# define isascii(c) (!(c & 0200))
+#endif
+
+/*
+ * Resolver state default settings.
+ */
+
+/*
+ * Set up default settings. If the configuration file exist, the values
+ * there will have precedence. Otherwise, the server address is set to
+ * INADDR_ANY and the default domain name comes from the gethostname().
+ *
+ * An interrim version of this code (BIND 4.9, pre-4.4BSD) used 127.0.0.1
+ * rather than INADDR_ANY ("0.0.0.0") as the default name server address
+ * since it was noted that INADDR_ANY actually meant ``the first interface
+ * you "ifconfig"'d at boot time'' and if this was a SLIP or PPP interface,
+ * it had to be "up" in order for you to reach your own name server. It
+ * was later decided that since the recommended practice is to always
+ * install local static routes through 127.0.0.1 for all your network
+ * interfaces, that we could solve this problem without a code change.
+ *
+ * The configuration file should always be used, since it is the only way
+ * to specify a default domain. If you are running a server on your local
+ * machine, you should say "nameserver 0.0.0.0" or "nameserver 127.0.0.1"
+ * in the configuration file.
+ *
+ * Return 0 if completes successfully, -1 on error
+ */
+int
+res_ninit(res_state statp) {
+ extern int __res_vinit(res_state, int);
+
+ return (__res_vinit(statp, 0));
+}
+
+/* This function has to be reachable by res_data.c but not publicly. */
+int
+__res_vinit(res_state statp, int preinit) {
+#if !defined(__ANDROID__)
+ register FILE *fp;
+#endif
+ register char *cp, **pp;
+#if !defined(__ANDROID__)
+ register int n;
+#endif
+ char buf[BUFSIZ];
+ int nserv = 0; /* number of nameserver records read from file */
+#if !defined(__ANDROID__)
+ int haveenv = 0;
+#endif
+ int havesearch = 0;
+#ifdef RESOLVSORT
+ int nsort = 0;
+#endif
+#if !defined(__ANDROID__)
+ char *net;
+#endif
+ int dots;
+ union res_sockaddr_union u[2];
+
+ if ((statp->options & RES_INIT) != 0U)
+ res_ndestroy(statp);
+
+ if (!preinit) {
+ statp->netid = NETID_UNSET;
+ statp->retrans = RES_TIMEOUT;
+ statp->retry = RES_DFLRETRY;
+ statp->options = RES_DEFAULT;
+ statp->id = res_randomid();
+ statp->_mark = MARK_UNSET;
+ }
+
+ memset(u, 0, sizeof(u));
+#ifdef USELOOPBACK
+ u[nserv].sin.sin_addr = inet_makeaddr(IN_LOOPBACKNET, 1);
+#else
+ u[nserv].sin.sin_addr.s_addr = INADDR_ANY;
+#endif
+ u[nserv].sin.sin_family = AF_INET;
+ u[nserv].sin.sin_port = htons(NAMESERVER_PORT);
+#ifdef HAVE_SA_LEN
+ u[nserv].sin.sin_len = sizeof(struct sockaddr_in);
+#endif
+ nserv++;
+#ifdef HAS_INET6_STRUCTS
+#ifdef USELOOPBACK
+ u[nserv].sin6.sin6_addr = in6addr_loopback;
+#else
+ u[nserv].sin6.sin6_addr = in6addr_any;
+#endif
+ u[nserv].sin6.sin6_family = AF_INET6;
+ u[nserv].sin6.sin6_port = htons(NAMESERVER_PORT);
+#ifdef HAVE_SA_LEN
+ u[nserv].sin6.sin6_len = sizeof(struct sockaddr_in6);
+#endif
+ nserv++;
+#endif
+ statp->nscount = 0;
+ statp->ndots = 1;
+ statp->pfcode = 0;
+ statp->_vcsock = -1;
+ statp->_flags = 0;
+ statp->qhook = NULL;
+ statp->rhook = NULL;
+ statp->_u._ext.nscount = 0;
+ statp->_u._ext.ext = malloc(sizeof(*statp->_u._ext.ext));
+ if (statp->_u._ext.ext != NULL) {
+ memset(statp->_u._ext.ext, 0, sizeof(*statp->_u._ext.ext));
+ statp->_u._ext.ext->nsaddrs[0].sin = statp->nsaddr;
+ strcpy(statp->_u._ext.ext->nsuffix, "ip6.arpa");
+ strcpy(statp->_u._ext.ext->nsuffix2, "ip6.int");
+ }
+ statp->nsort = 0;
+ res_setservers(statp, u, nserv);
+
+#if !defined(__ANDROID__) /* IGNORE THE ENVIRONMENT */
+ /* Allow user to override the local domain definition */
+ if ((cp = getenv("LOCALDOMAIN")) != NULL) {
+ (void)strncpy(statp->defdname, cp, sizeof(statp->defdname) - 1);
+ statp->defdname[sizeof(statp->defdname) - 1] = '\0';
+ haveenv++;
+
+ /*
+ * Set search list to be blank-separated strings
+ * from rest of env value. Permits users of LOCALDOMAIN
+ * to still have a search list, and anyone to set the
+ * one that they want to use as an individual (even more
+ * important now that the rfc1535 stuff restricts searches)
+ */
+ cp = statp->defdname;
+ pp = statp->dnsrch;
+ *pp++ = cp;
+ for (n = 0; *cp && pp < statp->dnsrch + MAXDNSRCH; cp++) {
+ if (*cp == '\n') /* silly backwards compat */
+ break;
+ else if (*cp == ' ' || *cp == '\t') {
+ *cp = 0;
+ n = 1;
+ } else if (n) {
+ *pp++ = cp;
+ n = 0;
+ havesearch = 1;
+ }
+ }
+ /* null terminate last domain if there are excess */
+ while (*cp != '\0' && *cp != ' ' && *cp != '\t' && *cp != '\n')
+ cp++;
+ *cp = '\0';
+ *pp++ = 0;
+ }
+ if (nserv > 0)
+ statp->nscount = nserv;
+#endif
+
+#ifndef ANDROID_CHANGES /* !ANDROID_CHANGES - IGNORE resolv.conf in Android */
+#define MATCH(line, name) \
+ (!strncmp(line, name, sizeof(name) - 1) && \
+ (line[sizeof(name) - 1] == ' ' || \
+ line[sizeof(name) - 1] == '\t'))
+
+ nserv = 0;
+ if ((fp = fopen(_PATH_RESCONF, "re")) != NULL) {
+ /* read the config file */
+ while (fgets(buf, sizeof(buf), fp) != NULL) {
+ /* skip comments */
+ if (*buf == ';' || *buf == '#')
+ continue;
+ /* read default domain name */
+ if (MATCH(buf, "domain")) {
+ if (haveenv) /* skip if have from environ */
+ continue;
+ cp = buf + sizeof("domain") - 1;
+ while (*cp == ' ' || *cp == '\t')
+ cp++;
+ if ((*cp == '\0') || (*cp == '\n'))
+ continue;
+ strncpy(statp->defdname, cp, sizeof(statp->defdname) - 1);
+ statp->defdname[sizeof(statp->defdname) - 1] = '\0';
+ if ((cp = strpbrk(statp->defdname, " \t\n")) != NULL)
+ *cp = '\0';
+ havesearch = 0;
+ continue;
+ }
+ /* set search list */
+ if (MATCH(buf, "search")) {
+ if (haveenv) /* skip if have from environ */
+ continue;
+ cp = buf + sizeof("search") - 1;
+ while (*cp == ' ' || *cp == '\t')
+ cp++;
+ if ((*cp == '\0') || (*cp == '\n'))
+ continue;
+ strncpy(statp->defdname, cp, sizeof(statp->defdname) - 1);
+ statp->defdname[sizeof(statp->defdname) - 1] = '\0';
+ if ((cp = strchr(statp->defdname, '\n')) != NULL)
+ *cp = '\0';
+ /*
+ * Set search list to be blank-separated strings
+ * on rest of line.
+ */
+ cp = statp->defdname;
+ pp = statp->dnsrch;
+ *pp++ = cp;
+ for (n = 0; *cp && pp < statp->dnsrch + MAXDNSRCH; cp++) {
+ if (*cp == ' ' || *cp == '\t') {
+ *cp = 0;
+ n = 1;
+ } else if (n) {
+ *pp++ = cp;
+ n = 0;
+ }
+ }
+ /* null terminate last domain if there are excess */
+ while (*cp != '\0' && *cp != ' ' && *cp != '\t')
+ cp++;
+ *cp = '\0';
+ *pp++ = 0;
+ havesearch = 1;
+ continue;
+ }
+ /* read nameservers to query */
+ if (MATCH(buf, "nameserver") && nserv < MAXNS) {
+ struct addrinfo hints, *ai;
+ char sbuf[NI_MAXSERV];
+ const size_t minsiz =
+ sizeof(statp->_u._ext.ext->nsaddrs[0]);
+
+ cp = buf + sizeof("nameserver") - 1;
+ while (*cp == ' ' || *cp == '\t')
+ cp++;
+ cp[strcspn(cp, ";# \t\n")] = '\0';
+ if ((*cp != '\0') && (*cp != '\n')) {
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_DGRAM; /*dummy*/
+ hints.ai_flags = AI_NUMERICHOST;
+ sprintf(sbuf, "%u", NAMESERVER_PORT);
+ if (getaddrinfo(cp, sbuf, &hints, &ai) == 0 &&
+ ai->ai_addrlen <= minsiz) {
+ if (statp->_u._ext.ext != NULL) {
+ memcpy(&statp->_u._ext.ext->nsaddrs[nserv],
+ ai->ai_addr, ai->ai_addrlen);
+ }
+ if (ai->ai_addrlen <=
+ sizeof(statp->nsaddr_list[nserv])) {
+ memcpy(&statp->nsaddr_list[nserv],
+ ai->ai_addr, ai->ai_addrlen);
+ } else
+ statp->nsaddr_list[nserv].sin_family = 0;
+ freeaddrinfo(ai);
+ nserv++;
+ }
+ }
+ continue;
+ }
+ if (MATCH(buf, "sortlist")) {
+ struct in_addr a;
+
+ cp = buf + sizeof("sortlist") - 1;
+ while (nsort < MAXRESOLVSORT) {
+ while (*cp == ' ' || *cp == '\t')
+ cp++;
+ if (*cp == '\0' || *cp == '\n' || *cp == ';')
+ break;
+ net = cp;
+ while (*cp && !ISSORTMASK(*cp) && *cp != ';' &&
+ isascii(*cp) && !isspace((unsigned char)*cp))
+ cp++;
+ n = *cp;
+ *cp = 0;
+ if (inet_aton(net, &a)) {
+ statp->sort_list[nsort].addr = a;
+ if (ISSORTMASK(n)) {
+ *cp++ = n;
+ net = cp;
+ while (*cp && *cp != ';' &&
+ isascii(*cp) &&
+ !isspace((unsigned char)*cp))
+ cp++;
+ n = *cp;
+ *cp = 0;
+ if (inet_aton(net, &a)) {
+ statp->sort_list[nsort].mask = a.s_addr;
+ } else {
+ statp->sort_list[nsort].mask =
+ net_mask(statp->sort_list[nsort].addr);
+ }
+ } else {
+ statp->sort_list[nsort].mask =
+ net_mask(statp->sort_list[nsort].addr);
+ }
+ nsort++;
+ }
+ *cp = n;
+ }
+ continue;
+ }
+ if (MATCH(buf, "options")) {
+ res_setoptions(statp, buf + sizeof("options") - 1, "conf");
+ continue;
+ }
+ }
+ if (nserv > 0)
+ statp->nscount = nserv;
+ statp->nsort = nsort;
+ (void) fclose(fp);
+ }
+#endif /* !ANDROID_CHANGES */
+/*
+ * Last chance to get a nameserver. This should not normally
+ * be necessary
+ */
+#ifdef NO_RESOLV_CONF
+ if(nserv == 0)
+ nserv = get_nameservers(statp);
+#endif
+
+ if (statp->defdname[0] == 0 &&
+ gethostname(buf, sizeof(statp->defdname) - 1) == 0 &&
+ (cp = strchr(buf, '.')) != NULL)
+ strcpy(statp->defdname, cp + 1);
+
+ /* find components of local domain that might be searched */
+ if (havesearch == 0) {
+ pp = statp->dnsrch;
+ *pp++ = statp->defdname;
+ *pp = NULL;
+
+ dots = 0;
+ for (cp = statp->defdname; *cp; cp++)
+ dots += (*cp == '.');
+
+ cp = statp->defdname;
+ while (pp < statp->dnsrch + MAXDFLSRCH) {
+ if (dots < LOCALDOMAINPARTS)
+ break;
+ cp = strchr(cp, '.') + 1; /* we know there is one */
+ *pp++ = cp;
+ dots--;
+ }
+ *pp = NULL;
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG) {
+ printf(";; res_init()... default dnsrch list:\n");
+ for (pp = statp->dnsrch; *pp; pp++)
+ printf(";;\t%s\n", *pp);
+ printf(";;\t..END..\n");
+ }
+#endif
+ }
+
+ if ((cp = getenv("RES_OPTIONS")) != NULL)
+ res_setoptions(statp, cp, "env");
+ if (nserv > 0) {
+ statp->nscount = nserv;
+ statp->options |= RES_INIT;
+ }
+ return (0);
+}
+
+static void
+res_setoptions(res_state statp, const char *options, const char *source)
+{
+ const char *cp = options;
+ int i;
+ struct __res_state_ext *ext = statp->_u._ext.ext;
+
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";; res_setoptions(\"%s\", \"%s\")...\n",
+ options, source);
+#endif
+ while (*cp) {
+ /* skip leading and inner runs of spaces */
+ while (*cp == ' ' || *cp == '\t')
+ cp++;
+ /* search for and process individual options */
+ if (!strncmp(cp, "ndots:", sizeof("ndots:") - 1)) {
+ i = atoi(cp + sizeof("ndots:") - 1);
+ if (i <= RES_MAXNDOTS)
+ statp->ndots = i;
+ else
+ statp->ndots = RES_MAXNDOTS;
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";;\tndots=%d\n", statp->ndots);
+#endif
+ } else if (!strncmp(cp, "timeout:", sizeof("timeout:") - 1)) {
+ i = atoi(cp + sizeof("timeout:") - 1);
+ if (i <= RES_MAXRETRANS)
+ statp->retrans = i;
+ else
+ statp->retrans = RES_MAXRETRANS;
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";;\ttimeout=%d\n", statp->retrans);
+#endif
+ } else if (!strncmp(cp, "attempts:", sizeof("attempts:") - 1)){
+ i = atoi(cp + sizeof("attempts:") - 1);
+ if (i <= RES_MAXRETRY)
+ statp->retry = i;
+ else
+ statp->retry = RES_MAXRETRY;
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";;\tattempts=%d\n", statp->retry);
+#endif
+ } else if (!strncmp(cp, "debug", sizeof("debug") - 1)) {
+#ifdef DEBUG
+ if (!(statp->options & RES_DEBUG)) {
+ printf(";; res_setoptions(\"%s\", \"%s\")..\n",
+ options, source);
+ statp->options |= RES_DEBUG;
+ }
+ printf(";;\tdebug\n");
+#endif
+ } else if (!strncmp(cp, "no_tld_query",
+ sizeof("no_tld_query") - 1) ||
+ !strncmp(cp, "no-tld-query",
+ sizeof("no-tld-query") - 1)) {
+ statp->options |= RES_NOTLDQUERY;
+ } else if (!strncmp(cp, "inet6", sizeof("inet6") - 1)) {
+ statp->options |= RES_USE_INET6;
+ } else if (!strncmp(cp, "rotate", sizeof("rotate") - 1)) {
+ statp->options |= RES_ROTATE;
+ } else if (!strncmp(cp, "no-check-names",
+ sizeof("no-check-names") - 1)) {
+ statp->options |= RES_NOCHECKNAME;
+ }
+#ifdef RES_USE_EDNS0
+ else if (!strncmp(cp, "edns0", sizeof("edns0") - 1)) {
+ statp->options |= RES_USE_EDNS0;
+ }
+#endif
+ else if (!strncmp(cp, "dname", sizeof("dname") - 1)) {
+ statp->options |= RES_USE_DNAME;
+ }
+ else if (!strncmp(cp, "nibble:", sizeof("nibble:") - 1)) {
+ if (ext == NULL)
+ goto skip;
+ cp += sizeof("nibble:") - 1;
+ i = MIN(strcspn(cp, " \t"), sizeof(ext->nsuffix) - 1);
+ strncpy(ext->nsuffix, cp, (size_t)i);
+ ext->nsuffix[i] = '\0';
+ }
+ else if (!strncmp(cp, "nibble2:", sizeof("nibble2:") - 1)) {
+ if (ext == NULL)
+ goto skip;
+ cp += sizeof("nibble2:") - 1;
+ i = MIN(strcspn(cp, " \t"), sizeof(ext->nsuffix2) - 1);
+ strncpy(ext->nsuffix2, cp, (size_t)i);
+ ext->nsuffix2[i] = '\0';
+ }
+ else if (!strncmp(cp, "v6revmode:", sizeof("v6revmode:") - 1)) {
+ cp += sizeof("v6revmode:") - 1;
+ /* "nibble" and "bitstring" used to be valid */
+ if (!strncmp(cp, "single", sizeof("single") - 1)) {
+ statp->options |= RES_NO_NIBBLE2;
+ } else if (!strncmp(cp, "both", sizeof("both") - 1)) {
+ statp->options &=
+ ~RES_NO_NIBBLE2;
+ }
+ }
+ else {
+ /* XXX - print a warning here? */
+ }
+ skip:
+ /* skip to next run of spaces */
+ while (*cp && *cp != ' ' && *cp != '\t')
+ cp++;
+ }
+}
+
+#ifdef RESOLVSORT
+/* XXX - should really support CIDR which means explicit masks always. */
+static uint32_t
+net_mask(struct in_addr in) /*!< XXX - should really use system's version of this */
+{
+ register uint32_t i = ntohl(in.s_addr);
+
+ if (IN_CLASSA(i))
+ return (htonl(IN_CLASSA_NET));
+ else if (IN_CLASSB(i))
+ return (htonl(IN_CLASSB_NET));
+ return (htonl(IN_CLASSC_NET));
+}
+#endif
+
+/*%
+ * This routine is for closing the socket if a virtual circuit is used and
+ * the program wants to close it. This provides support for endhostent()
+ * which expects to close the socket.
+ *
+ * This routine is not expected to be user visible.
+ */
+void
+res_nclose(res_state statp)
+{
+ int ns;
+
+ if (statp->_vcsock >= 0) {
+ (void) close(statp->_vcsock);
+ statp->_vcsock = -1;
+ statp->_flags &= ~(RES_F_VC | RES_F_CONN);
+ }
+ for (ns = 0; ns < statp->_u._ext.nscount; ns++) {
+ if (statp->_u._ext.nssocks[ns] != -1) {
+ (void) close(statp->_u._ext.nssocks[ns]);
+ statp->_u._ext.nssocks[ns] = -1;
+ }
+ }
+}
+
+void
+res_ndestroy(res_state statp)
+{
+ res_nclose(statp);
+ if (statp->_u._ext.ext != NULL)
+ free(statp->_u._ext.ext);
+ statp->options &= ~RES_INIT;
+ statp->_u._ext.ext = NULL;
+}
+
+const char *
+res_get_nibblesuffix(res_state statp)
+{
+ if (statp->_u._ext.ext)
+ return (statp->_u._ext.ext->nsuffix);
+ return ("ip6.arpa");
+}
+
+const char *
+res_get_nibblesuffix2(res_state statp)
+{
+ if (statp->_u._ext.ext)
+ return (statp->_u._ext.ext->nsuffix2);
+ return ("ip6.int");
+}
+
+void
+res_setservers(res_state statp, const union res_sockaddr_union *set, int cnt)
+{
+ int i, nserv;
+ size_t size;
+
+ /* close open servers */
+ res_nclose(statp);
+
+ /* cause rtt times to be forgotten */
+ statp->_u._ext.nscount = 0;
+
+ nserv = 0;
+ for (i = 0; i < cnt && nserv < MAXNS; i++) {
+ switch (set->sin.sin_family) {
+ case AF_INET:
+ size = sizeof(set->sin);
+ if (statp->_u._ext.ext)
+ memcpy(&statp->_u._ext.ext->nsaddrs[nserv],
+ &set->sin, size);
+ if (size <= sizeof(statp->nsaddr_list[nserv]))
+ memcpy(&statp->nsaddr_list[nserv],
+ &set->sin, size);
+ else
+ statp->nsaddr_list[nserv].sin_family = 0;
+ nserv++;
+ break;
+
+#ifdef HAS_INET6_STRUCTS
+ case AF_INET6:
+ size = sizeof(set->sin6);
+ if (statp->_u._ext.ext)
+ memcpy(&statp->_u._ext.ext->nsaddrs[nserv],
+ &set->sin6, size);
+ if (size <= sizeof(statp->nsaddr_list[nserv]))
+ memcpy(&statp->nsaddr_list[nserv],
+ &set->sin6, size);
+ else
+ statp->nsaddr_list[nserv].sin_family = 0;
+ nserv++;
+ break;
+#endif
+
+ default:
+ break;
+ }
+ set++;
+ }
+ statp->nscount = nserv;
+
+}
+
+int
+res_getservers(res_state statp, union res_sockaddr_union *set, int cnt)
+{
+ int i;
+ size_t size;
+ uint16_t family;
+
+ for (i = 0; i < statp->nscount && i < cnt; i++) {
+ if (statp->_u._ext.ext)
+ family = statp->_u._ext.ext->nsaddrs[i].sin.sin_family;
+ else
+ family = statp->nsaddr_list[i].sin_family;
+
+ switch (family) {
+ case AF_INET:
+ size = sizeof(set->sin);
+ if (statp->_u._ext.ext)
+ memcpy(&set->sin,
+ &statp->_u._ext.ext->nsaddrs[i],
+ size);
+ else
+ memcpy(&set->sin, &statp->nsaddr_list[i],
+ size);
+ break;
+
+#ifdef HAS_INET6_STRUCTS
+ case AF_INET6:
+ size = sizeof(set->sin6);
+ if (statp->_u._ext.ext)
+ memcpy(&set->sin6,
+ &statp->_u._ext.ext->nsaddrs[i],
+ size);
+ else
+ memcpy(&set->sin6, &statp->nsaddr_list[i],
+ size);
+ break;
+#endif
+
+ default:
+ set->sin.sin_family = 0;
+ break;
+ }
+ set++;
+ }
+ return (statp->nscount);
+}
+
+#ifdef ANDROID_CHANGES
+void res_setnetid(res_state statp, unsigned netid)
+{
+ if (statp != NULL) {
+ statp->netid = netid;
+ }
+}
+
+void res_setmark(res_state statp, unsigned mark)
+{
+ if (statp != NULL) {
+ statp->_mark = mark;
+ }
+}
+
+#endif /* ANDROID_CHANGES */
diff --git a/libc/dns/resolv/res_mkquery.c b/libc/dns/resolv/res_mkquery.c
new file mode 100644
index 0000000..3736aa1
--- /dev/null
+++ b/libc/dns/resolv/res_mkquery.c
@@ -0,0 +1,276 @@
+/* $NetBSD: res_mkquery.c,v 1.6 2006/01/24 17:40:32 christos Exp $ */
+
+/*
+ * Copyright (c) 2008 Android Open Source Project (query id randomization)
+ * Copyright (c) 1985, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#ifdef notdef
+static const char sccsid[] = "@(#)res_mkquery.c 8.1 (Berkeley) 6/4/93";
+static const char rcsid[] = "Id: res_mkquery.c,v 1.1.2.2.4.2 2004/03/16 12:34:18 marka Exp";
+#else
+__RCSID("$NetBSD: res_mkquery.c,v 1.6 2006/01/24 17:40:32 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#ifdef ANDROID_CHANGES
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+#include <stdio.h>
+#include <string.h>
+
+/* Options. Leave them on. */
+#ifndef DEBUG
+#define DEBUG
+#endif
+
+#ifndef lint
+#define UNUSED(a) (void)&a
+#else
+#define UNUSED(a) a = a
+#endif
+
+extern const char *_res_opcodes[];
+
+/*
+ * Form all types of queries.
+ * Returns the size of the result or -1.
+ */
+int
+res_nmkquery(res_state statp,
+ int op, /* opcode of query */
+ const char *dname, /* domain name */
+ int class, int type, /* class and type of query */
+ const u_char *data, /* resource record data */
+ int datalen, /* length of data */
+ const u_char *newrr_in, /* new rr for modify or append */
+ u_char *buf, /* buffer to put query */
+ int buflen) /* size of buffer */
+{
+ register HEADER *hp;
+ register u_char *cp, *ep;
+ register int n;
+ u_char *dnptrs[20], **dpp, **lastdnptr;
+
+ UNUSED(newrr_in);
+
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";; res_nmkquery(%s, %s, %s, %s)\n",
+ _res_opcodes[op], dname, p_class(class), p_type(type));
+#endif
+ /*
+ * Initialize header fields.
+ */
+ if ((buf == NULL) || (buflen < HFIXEDSZ))
+ return (-1);
+ memset(buf, 0, HFIXEDSZ);
+ hp = (HEADER *)(void *)buf;
+ hp->id = htons(res_randomid());
+ hp->opcode = op;
+ hp->rd = (statp->options & RES_RECURSE) != 0U;
+ hp->rcode = NOERROR;
+ cp = buf + HFIXEDSZ;
+ ep = buf + buflen;
+ dpp = dnptrs;
+ *dpp++ = buf;
+ *dpp++ = NULL;
+ lastdnptr = dnptrs + sizeof dnptrs / sizeof dnptrs[0];
+ /*
+ * perform opcode specific processing
+ */
+ switch (op) {
+ case QUERY: /*FALLTHROUGH*/
+ case NS_NOTIFY_OP:
+ if (ep - cp < QFIXEDSZ)
+ return (-1);
+ if ((n = dn_comp(dname, cp, ep - cp - QFIXEDSZ, dnptrs,
+ lastdnptr)) < 0)
+ return (-1);
+ cp += n;
+ ns_put16(type, cp);
+ cp += INT16SZ;
+ ns_put16(class, cp);
+ cp += INT16SZ;
+ hp->qdcount = htons(1);
+ if (op == QUERY || data == NULL)
+ break;
+ /*
+ * Make an additional record for completion domain.
+ */
+ if ((ep - cp) < RRFIXEDSZ)
+ return (-1);
+ n = dn_comp((const char *)data, cp, ep - cp - RRFIXEDSZ,
+ dnptrs, lastdnptr);
+ if (n < 0)
+ return (-1);
+ cp += n;
+ ns_put16(T_NULL, cp);
+ cp += INT16SZ;
+ ns_put16(class, cp);
+ cp += INT16SZ;
+ ns_put32(0, cp);
+ cp += INT32SZ;
+ ns_put16(0, cp);
+ cp += INT16SZ;
+ hp->arcount = htons(1);
+ break;
+
+ case IQUERY:
+ /*
+ * Initialize answer section
+ */
+ if (ep - cp < 1 + RRFIXEDSZ + datalen)
+ return (-1);
+ *cp++ = '\0'; /* no domain name */
+ ns_put16(type, cp);
+ cp += INT16SZ;
+ ns_put16(class, cp);
+ cp += INT16SZ;
+ ns_put32(0, cp);
+ cp += INT32SZ;
+ ns_put16(datalen, cp);
+ cp += INT16SZ;
+ if (datalen) {
+ memcpy(cp, data, (size_t)datalen);
+ cp += datalen;
+ }
+ hp->ancount = htons(1);
+ break;
+
+ default:
+ return (-1);
+ }
+ return (cp - buf);
+}
+
+#ifdef RES_USE_EDNS0
+/* attach OPT pseudo-RR, as documented in RFC2671 (EDNS0). */
+#ifndef T_OPT
+#define T_OPT 41
+#endif
+
+int
+res_nopt(res_state statp,
+ int n0, /* current offset in buffer */
+ u_char *buf, /* buffer to put query */
+ int buflen, /* size of buffer */
+ int anslen) /* UDP answer buffer size */
+{
+ register HEADER *hp;
+ register u_char *cp, *ep;
+ u_int16_t flags = 0;
+
+#ifdef DEBUG
+ if ((statp->options & RES_DEBUG) != 0U)
+ printf(";; res_nopt()\n");
+#endif
+
+ hp = (HEADER *)(void *)buf;
+ cp = buf + n0;
+ ep = buf + buflen;
+
+ if ((ep - cp) < 1 + RRFIXEDSZ)
+ return (-1);
+
+ *cp++ = 0; /* "." */
+
+ ns_put16(T_OPT, cp); /* TYPE */
+ cp += INT16SZ;
+ ns_put16(anslen & 0xffff, cp); /* CLASS = UDP payload size */
+ cp += INT16SZ;
+ *cp++ = NOERROR; /* extended RCODE */
+ *cp++ = 0; /* EDNS version */
+ if (statp->options & RES_USE_DNSSEC) {
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";; res_opt()... ENDS0 DNSSEC\n");
+#endif
+ flags |= NS_OPT_DNSSEC_OK;
+ }
+ ns_put16(flags, cp);
+ cp += INT16SZ;
+ ns_put16(0, cp); /* RDLEN */
+ cp += INT16SZ;
+ hp->arcount = htons(ntohs(hp->arcount) + 1);
+
+ return (cp - buf);
+}
+#endif
diff --git a/libc/dns/resolv/res_private.h b/libc/dns/resolv/res_private.h
new file mode 100644
index 0000000..8341913
--- /dev/null
+++ b/libc/dns/resolv/res_private.h
@@ -0,0 +1,22 @@
+/* $NetBSD: res_private.h,v 1.1.1.1 2004/05/20 17:18:54 christos Exp $ */
+
+#ifndef res_private_h
+#define res_private_h
+
+struct __res_state_ext {
+ union res_sockaddr_union nsaddrs[MAXNS];
+ struct sort_list {
+ int af;
+ union {
+ struct in_addr ina;
+ struct in6_addr in6a;
+ } addr, mask;
+ } sort_list[MAXRESOLVSORT];
+ char nsuffix[64];
+ char nsuffix2[64];
+};
+
+extern int
+res_ourserver_p(const res_state statp, const struct sockaddr *sa);
+
+#endif
diff --git a/libc/dns/resolv/res_query.c b/libc/dns/resolv/res_query.c
new file mode 100644
index 0000000..09be8b4
--- /dev/null
+++ b/libc/dns/resolv/res_query.c
@@ -0,0 +1,425 @@
+/* $NetBSD: res_query.c,v 1.7 2006/01/24 17:41:25 christos Exp $ */
+
+/*
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#ifdef notdef
+static const char sccsid[] = "@(#)res_query.c 8.1 (Berkeley) 6/4/93";
+static const char rcsid[] = "Id: res_query.c,v 1.2.2.3.4.2 2004/03/16 12:34:19 marka Exp";
+#else
+__RCSID("$NetBSD: res_query.c,v 1.7 2006/01/24 17:41:25 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <ctype.h>
+#include <errno.h>
+#include <netdb.h>
+#ifdef ANDROID_CHANGES
+#include "resolv_cache.h"
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+#define DISABLE_HOST_ALIAS 1
+
+/* Options. Leave them on. */
+#ifndef DEBUG
+#define DEBUG
+#endif
+
+#if PACKETSZ > 1024
+#define MAXPACKET PACKETSZ
+#else
+#define MAXPACKET 1024
+#endif
+
+/*
+ * Formulate a normal query, send, and await answer.
+ * Returned answer is placed in supplied buffer "answer".
+ * Perform preliminary check of answer, returning success only
+ * if no error is indicated and the answer count is nonzero.
+ * Return the size of the response on success, -1 on error.
+ * Error number is left in H_ERRNO.
+ *
+ * Caller must parse answer and determine whether it answers the question.
+ */
+int
+res_nquery(res_state statp,
+ const char *name, /* domain name */
+ int class, int type, /* class and type of query */
+ u_char *answer, /* buffer to put answer */
+ int anslen) /* size of answer buffer */
+{
+ u_char buf[MAXPACKET];
+ HEADER *hp = (HEADER *)(void *)answer;
+ int n;
+ u_int oflags;
+
+ oflags = statp->_flags;
+
+again:
+ hp->rcode = NOERROR; /* default */
+
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";; res_query(%s, %d, %d)\n", name, class, type);
+#endif
+
+ n = res_nmkquery(statp, QUERY, name, class, type, NULL, 0, NULL,
+ buf, sizeof(buf));
+#ifdef RES_USE_EDNS0
+ if (n > 0 && (statp->_flags & RES_F_EDNS0ERR) == 0 &&
+ (statp->options & (RES_USE_EDNS0|RES_USE_DNSSEC)) != 0U)
+ n = res_nopt(statp, n, buf, sizeof(buf), anslen);
+#endif
+ if (n <= 0) {
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";; res_query: mkquery failed\n");
+#endif
+ RES_SET_H_ERRNO(statp, NO_RECOVERY);
+ return (n);
+ }
+ n = res_nsend(statp, buf, n, answer, anslen);
+ if (n < 0) {
+#ifdef RES_USE_EDNS0
+ /* if the query choked with EDNS0, retry without EDNS0 */
+ if ((statp->options & (RES_USE_EDNS0|RES_USE_DNSSEC)) != 0U &&
+ ((oflags ^ statp->_flags) & RES_F_EDNS0ERR) != 0) {
+ statp->_flags |= RES_F_EDNS0ERR;
+ if (statp->options & RES_DEBUG)
+ printf(";; res_nquery: retry without EDNS0\n");
+ goto again;
+ }
+#endif
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";; res_query: send error\n");
+#endif
+ RES_SET_H_ERRNO(statp, TRY_AGAIN);
+ return (n);
+ }
+
+ if (hp->rcode != NOERROR || ntohs(hp->ancount) == 0) {
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";; rcode = (%s), counts = an:%d ns:%d ar:%d\n",
+ p_rcode(hp->rcode),
+ ntohs(hp->ancount),
+ ntohs(hp->nscount),
+ ntohs(hp->arcount));
+#endif
+ switch (hp->rcode) {
+ case NXDOMAIN:
+ RES_SET_H_ERRNO(statp, HOST_NOT_FOUND);
+ break;
+ case SERVFAIL:
+ RES_SET_H_ERRNO(statp, TRY_AGAIN);
+ break;
+ case NOERROR:
+ RES_SET_H_ERRNO(statp, NO_DATA);
+ break;
+ case FORMERR:
+ case NOTIMP:
+ case REFUSED:
+ default:
+ RES_SET_H_ERRNO(statp, NO_RECOVERY);
+ break;
+ }
+ return (-1);
+ }
+ return (n);
+}
+
+/*
+ * Formulate a normal query, send, and retrieve answer in supplied buffer.
+ * Return the size of the response on success, -1 on error.
+ * If enabled, implement search rules until answer or unrecoverable failure
+ * is detected. Error code, if any, is left in H_ERRNO.
+ */
+int
+res_nsearch(res_state statp,
+ const char *name, /* domain name */
+ int class, int type, /* class and type of query */
+ u_char *answer, /* buffer to put answer */
+ int anslen) /* size of answer */
+{
+ const char *cp, * const *domain;
+ HEADER *hp = (HEADER *)(void *)answer;
+ char tmp[NS_MAXDNAME];
+ u_int dots;
+ int trailing_dot, ret, saved_herrno;
+ int got_nodata = 0, got_servfail = 0, root_on_list = 0;
+ int tried_as_is = 0;
+ int searched = 0;
+
+ errno = 0;
+ RES_SET_H_ERRNO(statp, HOST_NOT_FOUND); /* True if we never query. */
+
+ dots = 0;
+ for (cp = name; *cp != '\0'; cp++)
+ dots += (*cp == '.');
+ trailing_dot = 0;
+ if (cp > name && *--cp == '.')
+ trailing_dot++;
+
+ /* If there aren't any dots, it could be a user-level alias. */
+ if (!dots && (cp = res_hostalias(statp, name, tmp, sizeof tmp))!= NULL)
+ return (res_nquery(statp, cp, class, type, answer, anslen));
+
+ /*
+ * If there are enough dots in the name, let's just give it a
+ * try 'as is'. The threshold can be set with the "ndots" option.
+ * Also, query 'as is', if there is a trailing dot in the name.
+ */
+ saved_herrno = -1;
+ if (dots >= statp->ndots || trailing_dot) {
+ ret = res_nquerydomain(statp, name, NULL, class, type,
+ answer, anslen);
+ if (ret > 0 || trailing_dot)
+ return (ret);
+ saved_herrno = statp->res_h_errno;
+ tried_as_is++;
+ }
+
+ /*
+ * We do at least one level of search if
+ * - there is no dot and RES_DEFNAME is set, or
+ * - there is at least one dot, there is no trailing dot,
+ * and RES_DNSRCH is set.
+ */
+ if ((!dots && (statp->options & RES_DEFNAMES) != 0U) ||
+ (dots && !trailing_dot && (statp->options & RES_DNSRCH) != 0U)) {
+ int done = 0;
+
+ /* Unfortunately we need to load network-specific info
+ * (dns servers, search domains) before
+ * the domain stuff is tried. Will have a better
+ * fix after thread pools are used as this will
+ * be loaded once for the thread instead of each
+ * time a query is tried.
+ */
+ _resolv_populate_res_for_net(statp);
+
+ for (domain = (const char * const *)statp->dnsrch;
+ *domain && !done;
+ domain++) {
+ searched = 1;
+
+ if (domain[0][0] == '\0' ||
+ (domain[0][0] == '.' && domain[0][1] == '\0'))
+ root_on_list++;
+
+ ret = res_nquerydomain(statp, name, *domain,
+ class, type,
+ answer, anslen);
+ if (ret > 0)
+ return (ret);
+
+ /*
+ * If no server present, give up.
+ * If name isn't found in this domain,
+ * keep trying higher domains in the search list
+ * (if that's enabled).
+ * On a NO_DATA error, keep trying, otherwise
+ * a wildcard entry of another type could keep us
+ * from finding this entry higher in the domain.
+ * If we get some other error (negative answer or
+ * server failure), then stop searching up,
+ * but try the input name below in case it's
+ * fully-qualified.
+ */
+ if (errno == ECONNREFUSED) {
+ RES_SET_H_ERRNO(statp, TRY_AGAIN);
+ return (-1);
+ }
+
+ switch (statp->res_h_errno) {
+ case NO_DATA:
+ got_nodata++;
+ /* FALLTHROUGH */
+ case HOST_NOT_FOUND:
+ /* keep trying */
+ break;
+ case TRY_AGAIN:
+ if (hp->rcode == SERVFAIL) {
+ /* try next search element, if any */
+ got_servfail++;
+ break;
+ }
+ /* FALLTHROUGH */
+ default:
+ /* anything else implies that we're done */
+ done++;
+ }
+
+ /* if we got here for some reason other than DNSRCH,
+ * we only wanted one iteration of the loop, so stop.
+ */
+ if ((statp->options & RES_DNSRCH) == 0U)
+ done++;
+ }
+ }
+
+ /*
+ * If the query has not already been tried as is then try it
+ * unless RES_NOTLDQUERY is set and there were no dots.
+ */
+ if ((dots || !searched || (statp->options & RES_NOTLDQUERY) == 0U) &&
+ !(tried_as_is || root_on_list)) {
+ ret = res_nquerydomain(statp, name, NULL, class, type,
+ answer, anslen);
+ if (ret > 0)
+ return (ret);
+ }
+
+ /* if we got here, we didn't satisfy the search.
+ * if we did an initial full query, return that query's H_ERRNO
+ * (note that we wouldn't be here if that query had succeeded).
+ * else if we ever got a nodata, send that back as the reason.
+ * else send back meaningless H_ERRNO, that being the one from
+ * the last DNSRCH we did.
+ */
+ if (saved_herrno != -1)
+ RES_SET_H_ERRNO(statp, saved_herrno);
+ else if (got_nodata)
+ RES_SET_H_ERRNO(statp, NO_DATA);
+ else if (got_servfail)
+ RES_SET_H_ERRNO(statp, TRY_AGAIN);
+ return (-1);
+}
+
+/*
+ * Perform a call on res_query on the concatenation of name and domain,
+ * removing a trailing dot from name if domain is NULL.
+ */
+int
+res_nquerydomain(res_state statp,
+ const char *name,
+ const char *domain,
+ int class, int type, /* class and type of query */
+ u_char *answer, /* buffer to put answer */
+ int anslen) /* size of answer */
+{
+ char nbuf[MAXDNAME];
+ const char *longname = nbuf;
+ int n, d;
+
+#ifdef DEBUG
+ if (statp->options & RES_DEBUG)
+ printf(";; res_nquerydomain(%s, %s, %d, %d)\n",
+ name, domain?domain:"<Nil>", class, type);
+#endif
+ if (domain == NULL) {
+ /*
+ * Check for trailing '.';
+ * copy without '.' if present.
+ */
+ n = strlen(name);
+ if (n >= MAXDNAME) {
+ RES_SET_H_ERRNO(statp, NO_RECOVERY);
+ return (-1);
+ }
+ n--;
+ if (n >= 0 && name[n] == '.') {
+ strncpy(nbuf, name, (size_t)n);
+ nbuf[n] = '\0';
+ } else
+ longname = name;
+ } else {
+ n = strlen(name);
+ d = strlen(domain);
+ if (n + d + 1 >= MAXDNAME) {
+ RES_SET_H_ERRNO(statp, NO_RECOVERY);
+ return (-1);
+ }
+ snprintf(nbuf, sizeof(nbuf), "%s.%s", name, domain);
+ }
+ return (res_nquery(statp, longname, class, type, answer, anslen));
+}
+
+const char *
+res_hostalias(const res_state statp, const char *name, char *dst, size_t siz) {
+ return (NULL);
+}
diff --git a/libc/dns/resolv/res_send.c b/libc/dns/resolv/res_send.c
new file mode 100644
index 0000000..4c4b953
--- /dev/null
+++ b/libc/dns/resolv/res_send.c
@@ -0,0 +1,1389 @@
+/* $NetBSD: res_send.c,v 1.9 2006/01/24 17:41:25 christos Exp $ */
+
+/*
+ * Copyright 2008 Android Open Source Project (source port randomization)
+ * Copyright (c) 1985, 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#ifdef notdef
+static const char sccsid[] = "@(#)res_send.c 8.1 (Berkeley) 6/4/93";
+static const char rcsid[] = "Id: res_send.c,v 1.5.2.2.4.5 2004/08/10 02:19:56 marka Exp";
+#else
+__RCSID("$NetBSD: res_send.c,v 1.9 2006/01/24 17:41:25 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * Send query to name server and wait for reply.
+ */
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <arpa/inet.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <netdb.h>
+#ifdef ANDROID_CHANGES
+#include "resolv_netid.h"
+#include "resolv_private.h"
+#else
+#include <resolv.h>
+#endif
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <isc/eventlib.h>
+
+#include <resolv_cache.h>
+
+#include "private/libc_logging.h"
+
+#ifndef DE_CONST
+#define DE_CONST(c,v) v = ((c) ? \
+ strchr((const void *)(c), *(const char *)(const void *)(c)) : NULL)
+#endif
+
+/* Options. Leave them on. */
+#ifndef DEBUG
+#define DEBUG
+#endif
+#include "res_debug.h"
+#include "res_private.h"
+#include "resolv_stats.h"
+
+#define EXT(res) ((res)->_u._ext)
+#define DBG 0
+
+static const int highestFD = FD_SETSIZE - 1;
+
+/* Forward. */
+
+static int get_salen __P((const struct sockaddr *));
+static struct sockaddr * get_nsaddr __P((res_state, size_t));
+static int send_vc(res_state, const u_char *, int,
+ u_char *, int, int *, int,
+ time_t *, int *, int *);
+static int send_dg(res_state, const u_char *, int,
+ u_char *, int, int *, int,
+ int *, int *,
+ time_t *, int *, int *);
+static void Aerror(const res_state, FILE *, const char *, int,
+ const struct sockaddr *, int);
+static void Perror(const res_state, FILE *, const char *, int);
+static int sock_eq(struct sockaddr *, struct sockaddr *);
+#ifdef NEED_PSELECT
+static int pselect(int, void *, void *, void *,
+ struct timespec *,
+ const sigset_t *);
+#endif
+void res_pquery(const res_state, const u_char *, int, FILE *);
+static int connect_with_timeout(int sock, const struct sockaddr *nsap,
+ socklen_t salen, int sec);
+static int retrying_select(const int sock, fd_set *readset, fd_set *writeset,
+ const struct timespec *finish);
+
+/* BIONIC-BEGIN: implement source port randomization */
+typedef union {
+ struct sockaddr sa;
+ struct sockaddr_in sin;
+ struct sockaddr_in6 sin6;
+} _sockaddr_union;
+
+static int
+random_bind( int s, int family )
+{
+ _sockaddr_union u;
+ int j;
+ socklen_t slen;
+
+ /* clear all, this also sets the IP4/6 address to 'any' */
+ memset( &u, 0, sizeof u );
+
+ switch (family) {
+ case AF_INET:
+ u.sin.sin_family = family;
+ slen = sizeof u.sin;
+ break;
+ case AF_INET6:
+ u.sin6.sin6_family = family;
+ slen = sizeof u.sin6;
+ break;
+ default:
+ errno = EPROTO;
+ return -1;
+ }
+
+ /* first try to bind to a random source port a few times */
+ for (j = 0; j < 10; j++) {
+ /* find a random port between 1025 .. 65534 */
+ int port = 1025 + (res_randomid() % (65535-1025));
+ if (family == AF_INET)
+ u.sin.sin_port = htons(port);
+ else
+ u.sin6.sin6_port = htons(port);
+
+ if ( !bind( s, &u.sa, slen ) )
+ return 0;
+ }
+
+ /* nothing after 10 tries, our network table is probably busy */
+ /* let the system decide which port is best */
+ if (family == AF_INET)
+ u.sin.sin_port = 0;
+ else
+ u.sin6.sin6_port = 0;
+
+ return bind( s, &u.sa, slen );
+}
+/* BIONIC-END */
+
+static const int niflags = NI_NUMERICHOST | NI_NUMERICSERV;
+
+/* Public. */
+
+/* int
+ * res_isourserver(ina)
+ * looks up "ina" in _res.ns_addr_list[]
+ * returns:
+ * 0 : not found
+ * >0 : found
+ * author:
+ * paul vixie, 29may94
+ */
+__LIBC_HIDDEN__ int
+res_ourserver_p(const res_state statp, const struct sockaddr *sa) {
+ const struct sockaddr_in *inp, *srv;
+ const struct sockaddr_in6 *in6p, *srv6;
+ int ns;
+
+ switch (sa->sa_family) {
+ case AF_INET:
+ inp = (const struct sockaddr_in *)(const void *)sa;
+ for (ns = 0; ns < statp->nscount; ns++) {
+ srv = (struct sockaddr_in *)(void *)get_nsaddr(statp, (size_t)ns);
+ if (srv->sin_family == inp->sin_family &&
+ srv->sin_port == inp->sin_port &&
+ (srv->sin_addr.s_addr == INADDR_ANY ||
+ srv->sin_addr.s_addr == inp->sin_addr.s_addr))
+ return (1);
+ }
+ break;
+ case AF_INET6:
+ if (EXT(statp).ext == NULL)
+ break;
+ in6p = (const struct sockaddr_in6 *)(const void *)sa;
+ for (ns = 0; ns < statp->nscount; ns++) {
+ srv6 = (struct sockaddr_in6 *)(void *)get_nsaddr(statp, (size_t)ns);
+ if (srv6->sin6_family == in6p->sin6_family &&
+ srv6->sin6_port == in6p->sin6_port &&
+#ifdef HAVE_SIN6_SCOPE_ID
+ (srv6->sin6_scope_id == 0 ||
+ srv6->sin6_scope_id == in6p->sin6_scope_id) &&
+#endif
+ (IN6_IS_ADDR_UNSPECIFIED(&srv6->sin6_addr) ||
+ IN6_ARE_ADDR_EQUAL(&srv6->sin6_addr, &in6p->sin6_addr)))
+ return (1);
+ }
+ break;
+ default:
+ break;
+ }
+ return (0);
+}
+
+/* int
+ * res_nameinquery(name, type, class, buf, eom)
+ * look for (name,type,class) in the query section of packet (buf,eom)
+ * requires:
+ * buf + HFIXEDSZ <= eom
+ * returns:
+ * -1 : format error
+ * 0 : not found
+ * >0 : found
+ * author:
+ * paul vixie, 29may94
+ */
+int
+res_nameinquery(const char *name, int type, int class,
+ const u_char *buf, const u_char *eom)
+{
+ const u_char *cp = buf + HFIXEDSZ;
+ int qdcount = ntohs(((const HEADER*)(const void *)buf)->qdcount);
+
+ while (qdcount-- > 0) {
+ char tname[MAXDNAME+1];
+ int n, ttype, tclass;
+
+ n = dn_expand(buf, eom, cp, tname, sizeof tname);
+ if (n < 0)
+ return (-1);
+ cp += n;
+ if (cp + 2 * INT16SZ > eom)
+ return (-1);
+ ttype = ns_get16(cp); cp += INT16SZ;
+ tclass = ns_get16(cp); cp += INT16SZ;
+ if (ttype == type && tclass == class &&
+ ns_samename(tname, name) == 1)
+ return (1);
+ }
+ return (0);
+}
+
+/* int
+ * res_queriesmatch(buf1, eom1, buf2, eom2)
+ * is there a 1:1 mapping of (name,type,class)
+ * in (buf1,eom1) and (buf2,eom2)?
+ * returns:
+ * -1 : format error
+ * 0 : not a 1:1 mapping
+ * >0 : is a 1:1 mapping
+ * author:
+ * paul vixie, 29may94
+ */
+int
+res_queriesmatch(const u_char *buf1, const u_char *eom1,
+ const u_char *buf2, const u_char *eom2)
+{
+ const u_char *cp = buf1 + HFIXEDSZ;
+ int qdcount = ntohs(((const HEADER*)(const void *)buf1)->qdcount);
+
+ if (buf1 + HFIXEDSZ > eom1 || buf2 + HFIXEDSZ > eom2)
+ return (-1);
+
+ /*
+ * Only header section present in replies to
+ * dynamic update packets.
+ */
+ if ((((const HEADER *)(const void *)buf1)->opcode == ns_o_update) &&
+ (((const HEADER *)(const void *)buf2)->opcode == ns_o_update))
+ return (1);
+
+ if (qdcount != ntohs(((const HEADER*)(const void *)buf2)->qdcount))
+ return (0);
+ while (qdcount-- > 0) {
+ char tname[MAXDNAME+1];
+ int n, ttype, tclass;
+
+ n = dn_expand(buf1, eom1, cp, tname, sizeof tname);
+ if (n < 0)
+ return (-1);
+ cp += n;
+ if (cp + 2 * INT16SZ > eom1)
+ return (-1);
+ ttype = ns_get16(cp); cp += INT16SZ;
+ tclass = ns_get16(cp); cp += INT16SZ;
+ if (!res_nameinquery(tname, ttype, tclass, buf2, eom2))
+ return (0);
+ }
+ return (1);
+}
+
+int
+res_nsend(res_state statp,
+ const u_char *buf, int buflen, u_char *ans, int anssiz)
+{
+ int gotsomewhere, terrno, try, v_circuit, resplen, ns, n;
+ char abuf[NI_MAXHOST];
+ ResolvCacheStatus cache_status = RESOLV_CACHE_UNSUPPORTED;
+
+ if (anssiz < HFIXEDSZ) {
+ errno = EINVAL;
+ return (-1);
+ }
+ DprintQ((statp->options & RES_DEBUG) || (statp->pfcode & RES_PRF_QUERY),
+ (stdout, ";; res_send()\n"), buf, buflen);
+ v_circuit = (statp->options & RES_USEVC) || buflen > PACKETSZ;
+ gotsomewhere = 0;
+ terrno = ETIMEDOUT;
+
+ int anslen = 0;
+ cache_status = _resolv_cache_lookup(
+ statp->netid, buf, buflen,
+ ans, anssiz, &anslen);
+
+ if (cache_status == RESOLV_CACHE_FOUND) {
+ return anslen;
+ } else if (cache_status != RESOLV_CACHE_UNSUPPORTED) {
+ // had a cache miss for a known network, so populate the thread private
+ // data so the normal resolve path can do its thing
+ _resolv_populate_res_for_net(statp);
+ }
+ if (statp->nscount == 0) {
+ // We have no nameservers configured, so there's no point trying.
+ // Tell the cache the query failed, or any retries and anyone else asking the same
+ // question will block for PENDING_REQUEST_TIMEOUT seconds instead of failing fast.
+ _resolv_cache_query_failed(statp->netid, buf, buflen);
+ errno = ESRCH;
+ return (-1);
+ }
+
+ /*
+ * If the ns_addr_list in the resolver context has changed, then
+ * invalidate our cached copy and the associated timing data.
+ */
+ if (EXT(statp).nscount != 0) {
+ int needclose = 0;
+ struct sockaddr_storage peer;
+ socklen_t peerlen;
+
+ if (EXT(statp).nscount != statp->nscount) {
+ needclose++;
+ } else {
+ for (ns = 0; ns < statp->nscount; ns++) {
+ if (statp->nsaddr_list[ns].sin_family &&
+ !sock_eq((struct sockaddr *)(void *)&statp->nsaddr_list[ns],
+ (struct sockaddr *)(void *)&EXT(statp).ext->nsaddrs[ns])) {
+ needclose++;
+ break;
+ }
+
+ if (EXT(statp).nssocks[ns] == -1)
+ continue;
+ peerlen = sizeof(peer);
+ if (getpeername(EXT(statp).nssocks[ns],
+ (struct sockaddr *)(void *)&peer, &peerlen) < 0) {
+ needclose++;
+ break;
+ }
+ if (!sock_eq((struct sockaddr *)(void *)&peer,
+ get_nsaddr(statp, (size_t)ns))) {
+ needclose++;
+ break;
+ }
+ }
+ }
+ if (needclose) {
+ res_nclose(statp);
+ EXT(statp).nscount = 0;
+ }
+ }
+
+ /*
+ * Maybe initialize our private copy of the ns_addr_list.
+ */
+ if (EXT(statp).nscount == 0) {
+ for (ns = 0; ns < statp->nscount; ns++) {
+ EXT(statp).nstimes[ns] = RES_MAXTIME;
+ EXT(statp).nssocks[ns] = -1;
+ if (!statp->nsaddr_list[ns].sin_family)
+ continue;
+ EXT(statp).ext->nsaddrs[ns].sin =
+ statp->nsaddr_list[ns];
+ }
+ EXT(statp).nscount = statp->nscount;
+ }
+
+ /*
+ * Some resolvers want to even out the load on their nameservers.
+ * Note that RES_BLAST overrides RES_ROTATE.
+ */
+ if ((statp->options & RES_ROTATE) != 0U &&
+ (statp->options & RES_BLAST) == 0U) {
+ union res_sockaddr_union inu;
+ struct sockaddr_in ina;
+ int lastns = statp->nscount - 1;
+ int fd;
+ u_int16_t nstime;
+
+ if (EXT(statp).ext != NULL)
+ inu = EXT(statp).ext->nsaddrs[0];
+ ina = statp->nsaddr_list[0];
+ fd = EXT(statp).nssocks[0];
+ nstime = EXT(statp).nstimes[0];
+ for (ns = 0; ns < lastns; ns++) {
+ if (EXT(statp).ext != NULL)
+ EXT(statp).ext->nsaddrs[ns] =
+ EXT(statp).ext->nsaddrs[ns + 1];
+ statp->nsaddr_list[ns] = statp->nsaddr_list[ns + 1];
+ EXT(statp).nssocks[ns] = EXT(statp).nssocks[ns + 1];
+ EXT(statp).nstimes[ns] = EXT(statp).nstimes[ns + 1];
+ }
+ if (EXT(statp).ext != NULL)
+ EXT(statp).ext->nsaddrs[lastns] = inu;
+ statp->nsaddr_list[lastns] = ina;
+ EXT(statp).nssocks[lastns] = fd;
+ EXT(statp).nstimes[lastns] = nstime;
+ }
+
+ /*
+ * Send request, RETRY times, or until successful.
+ */
+ for (try = 0; try < statp->retry; try++) {
+ struct __res_stats stats[MAXNS];
+ struct __res_params params;
+ int revision_id = _resolv_cache_get_resolver_stats(statp->netid, ¶ms, stats);
+ bool usable_servers[MAXNS];
+ android_net_res_stats_get_usable_servers(¶ms, stats, statp->nscount,
+ usable_servers);
+
+ for (ns = 0; ns < statp->nscount; ns++) {
+ if (!usable_servers[ns]) continue;
+ struct sockaddr *nsap;
+ int nsaplen;
+ time_t now = 0;
+ int rcode = RCODE_INTERNAL_ERROR;
+ int delay = 0;
+ nsap = get_nsaddr(statp, (size_t)ns);
+ nsaplen = get_salen(nsap);
+ statp->_flags &= ~RES_F_LASTMASK;
+ statp->_flags |= (ns << RES_F_LASTSHIFT);
+
+ same_ns:
+ if (statp->qhook) {
+ int done = 0, loops = 0;
+
+ do {
+ res_sendhookact act;
+
+ act = (*statp->qhook)(&nsap, &buf, &buflen,
+ ans, anssiz, &resplen);
+ switch (act) {
+ case res_goahead:
+ done = 1;
+ break;
+ case res_nextns:
+ res_nclose(statp);
+ goto next_ns;
+ case res_done:
+ return (resplen);
+ case res_modified:
+ /* give the hook another try */
+ if (++loops < 42) /*doug adams*/
+ break;
+ /*FALLTHROUGH*/
+ case res_error:
+ /*FALLTHROUGH*/
+ default:
+ goto fail;
+ }
+ } while (!done);
+ }
+
+ Dprint(((statp->options & RES_DEBUG) &&
+ getnameinfo(nsap, (socklen_t)nsaplen, abuf, sizeof(abuf),
+ NULL, 0, niflags) == 0),
+ (stdout, ";; Querying server (# %d) address = %s\n",
+ ns + 1, abuf));
+
+
+ if (v_circuit) {
+ /* Use VC; at most one attempt per server. */
+ try = statp->retry;
+
+ n = send_vc(statp, buf, buflen, ans, anssiz, &terrno,
+ ns, &now, &rcode, &delay);
+
+ /*
+ * Only record stats the first time we try a query. This ensures that
+ * queries that deterministically fail (e.g., a name that always returns
+ * SERVFAIL or times out) do not unduly affect the stats.
+ */
+ if (try == 0) {
+ struct __res_sample sample;
+ _res_stats_set_sample(&sample, now, rcode, delay);
+ _resolv_cache_add_resolver_stats_sample(statp->netid, revision_id,
+ ns, &sample, params.max_samples);
+ }
+
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc",
+ "used send_vc %d\n", n);
+ }
+
+ if (n < 0)
+ goto fail;
+ if (n == 0)
+ goto next_ns;
+ resplen = n;
+ } else {
+ /* Use datagrams. */
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", "using send_dg\n");
+ }
+
+ n = send_dg(statp, buf, buflen, ans, anssiz, &terrno,
+ ns, &v_circuit, &gotsomewhere, &now, &rcode, &delay);
+
+ /* Only record stats the first time we try a query. See above. */
+ if (try == 0) {
+ struct __res_sample sample;
+ _res_stats_set_sample(&sample, now, rcode, delay);
+ _resolv_cache_add_resolver_stats_sample(statp->netid, revision_id,
+ ns, &sample, params.max_samples);
+ }
+
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", "used send_dg %d\n",n);
+ }
+
+ if (n < 0)
+ goto fail;
+ if (n == 0)
+ goto next_ns;
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", "time=%ld\n",
+ time(NULL));
+ }
+ if (v_circuit)
+ goto same_ns;
+ resplen = n;
+ }
+
+ Dprint((statp->options & RES_DEBUG) ||
+ ((statp->pfcode & RES_PRF_REPLY) &&
+ (statp->pfcode & RES_PRF_HEAD1)),
+ (stdout, ";; got answer:\n"));
+
+ DprintQ((statp->options & RES_DEBUG) ||
+ (statp->pfcode & RES_PRF_REPLY),
+ (stdout, "%s", ""),
+ ans, (resplen > anssiz) ? anssiz : resplen);
+
+ if (cache_status == RESOLV_CACHE_NOTFOUND) {
+ _resolv_cache_add(statp->netid, buf, buflen,
+ ans, resplen);
+ }
+ /*
+ * If we have temporarily opened a virtual circuit,
+ * or if we haven't been asked to keep a socket open,
+ * close the socket.
+ */
+ if ((v_circuit && (statp->options & RES_USEVC) == 0U) ||
+ (statp->options & RES_STAYOPEN) == 0U) {
+ res_nclose(statp);
+ }
+ if (statp->rhook) {
+ int done = 0, loops = 0;
+
+ do {
+ res_sendhookact act;
+
+ act = (*statp->rhook)(nsap, buf, buflen,
+ ans, anssiz, &resplen);
+ switch (act) {
+ case res_goahead:
+ case res_done:
+ done = 1;
+ break;
+ case res_nextns:
+ res_nclose(statp);
+ goto next_ns;
+ case res_modified:
+ /* give the hook another try */
+ if (++loops < 42) /*doug adams*/
+ break;
+ /*FALLTHROUGH*/
+ case res_error:
+ /*FALLTHROUGH*/
+ default:
+ goto fail;
+ }
+ } while (!done);
+
+ }
+ return (resplen);
+ next_ns: ;
+ } /*foreach ns*/
+ } /*foreach retry*/
+ res_nclose(statp);
+ if (!v_circuit) {
+ if (!gotsomewhere)
+ errno = ECONNREFUSED; /* no nameservers found */
+ else
+ errno = ETIMEDOUT; /* no answer obtained */
+ } else
+ errno = terrno;
+
+ _resolv_cache_query_failed(statp->netid, buf, buflen);
+
+ return (-1);
+ fail:
+
+ _resolv_cache_query_failed(statp->netid, buf, buflen);
+ res_nclose(statp);
+ return (-1);
+}
+
+/* Private */
+
+static int
+get_salen(sa)
+ const struct sockaddr *sa;
+{
+
+#ifdef HAVE_SA_LEN
+ /* There are people do not set sa_len. Be forgiving to them. */
+ if (sa->sa_len)
+ return (sa->sa_len);
+#endif
+
+ if (sa->sa_family == AF_INET)
+ return (sizeof(struct sockaddr_in));
+ else if (sa->sa_family == AF_INET6)
+ return (sizeof(struct sockaddr_in6));
+ else
+ return (0); /* unknown, die on connect */
+}
+
+/*
+ * pick appropriate nsaddr_list for use. see res_init() for initialization.
+ */
+static struct sockaddr *
+get_nsaddr(statp, n)
+ res_state statp;
+ size_t n;
+{
+
+ if (!statp->nsaddr_list[n].sin_family && EXT(statp).ext) {
+ /*
+ * - EXT(statp).ext->nsaddrs[n] holds an address that is larger
+ * than struct sockaddr, and
+ * - user code did not update statp->nsaddr_list[n].
+ */
+ return (struct sockaddr *)(void *)&EXT(statp).ext->nsaddrs[n];
+ } else {
+ /*
+ * - user code updated statp->nsaddr_list[n], or
+ * - statp->nsaddr_list[n] has the same content as
+ * EXT(statp).ext->nsaddrs[n].
+ */
+ return (struct sockaddr *)(void *)&statp->nsaddr_list[n];
+ }
+}
+
+static int get_timeout(const res_state statp, const int ns)
+{
+ int timeout = (statp->retrans << ns);
+ if (ns > 0) {
+ timeout /= statp->nscount;
+ }
+ if (timeout <= 0) {
+ timeout = 1;
+ }
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", "using timeout of %d sec\n", timeout);
+ }
+
+ return timeout;
+}
+
+static int
+send_vc(res_state statp,
+ const u_char *buf, int buflen, u_char *ans, int anssiz,
+ int *terrno, int ns, time_t* at, int* rcode, int* delay)
+{
+ *at = time(NULL);
+ *rcode = RCODE_INTERNAL_ERROR;
+ *delay = 0;
+ const HEADER *hp = (const HEADER *)(const void *)buf;
+ HEADER *anhp = (HEADER *)(void *)ans;
+ struct sockaddr *nsap;
+ int nsaplen;
+ int truncating, connreset, resplen, n;
+ struct iovec iov[2];
+ u_short len;
+ u_char *cp;
+ void *tmp;
+
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", "using send_vc\n");
+ }
+
+ nsap = get_nsaddr(statp, (size_t)ns);
+ nsaplen = get_salen(nsap);
+
+ connreset = 0;
+ same_ns:
+ truncating = 0;
+
+ struct timespec now = evNowTime();
+
+ /* Are we still talking to whom we want to talk to? */
+ if (statp->_vcsock >= 0 && (statp->_flags & RES_F_VC) != 0) {
+ struct sockaddr_storage peer;
+ socklen_t size = sizeof peer;
+ unsigned old_mark;
+ socklen_t mark_size = sizeof(old_mark);
+ if (getpeername(statp->_vcsock,
+ (struct sockaddr *)(void *)&peer, &size) < 0 ||
+ !sock_eq((struct sockaddr *)(void *)&peer, nsap) ||
+ getsockopt(statp->_vcsock, SOL_SOCKET, SO_MARK, &old_mark, &mark_size) < 0 ||
+ old_mark != statp->_mark) {
+ res_nclose(statp);
+ statp->_flags &= ~RES_F_VC;
+ }
+ }
+
+ if (statp->_vcsock < 0 || (statp->_flags & RES_F_VC) == 0) {
+ if (statp->_vcsock >= 0)
+ res_nclose(statp);
+
+ statp->_vcsock = socket(nsap->sa_family, SOCK_STREAM | SOCK_CLOEXEC, 0);
+ if (statp->_vcsock > highestFD) {
+ res_nclose(statp);
+ errno = ENOTSOCK;
+ }
+ if (statp->_vcsock < 0) {
+ switch (errno) {
+ case EPROTONOSUPPORT:
+#ifdef EPFNOSUPPORT
+ case EPFNOSUPPORT:
+#endif
+ case EAFNOSUPPORT:
+ Perror(statp, stderr, "socket(vc)", errno);
+ return (0);
+ default:
+ *terrno = errno;
+ Perror(statp, stderr, "socket(vc)", errno);
+ return (-1);
+ }
+ }
+ if (statp->_mark != MARK_UNSET) {
+ if (setsockopt(statp->_vcsock, SOL_SOCKET,
+ SO_MARK, &statp->_mark, sizeof(statp->_mark)) < 0) {
+ *terrno = errno;
+ Perror(statp, stderr, "setsockopt", errno);
+ return -1;
+ }
+ }
+ errno = 0;
+ if (random_bind(statp->_vcsock,nsap->sa_family) < 0) {
+ *terrno = errno;
+ Aerror(statp, stderr, "bind/vc", errno, nsap,
+ nsaplen);
+ res_nclose(statp);
+ return (0);
+ }
+ if (connect_with_timeout(statp->_vcsock, nsap, (socklen_t)nsaplen,
+ get_timeout(statp, ns)) < 0) {
+ *terrno = errno;
+ Aerror(statp, stderr, "connect/vc", errno, nsap,
+ nsaplen);
+ res_nclose(statp);
+ /*
+ * The way connect_with_timeout() is implemented prevents us from reliably
+ * determining whether this was really a timeout or e.g. ECONNREFUSED. Since
+ * currently both cases are handled in the same way, there is no need to
+ * change this (yet). If we ever need to reliably distinguish between these
+ * cases, both connect_with_timeout() and retrying_select() need to be
+ * modified, though.
+ */
+ *rcode = RCODE_TIMEOUT;
+ return (0);
+ }
+ statp->_flags |= RES_F_VC;
+ }
+
+ /*
+ * Send length & message
+ */
+ ns_put16((u_short)buflen, (u_char*)(void *)&len);
+ iov[0] = evConsIovec(&len, INT16SZ);
+ DE_CONST(buf, tmp);
+ iov[1] = evConsIovec(tmp, (size_t)buflen);
+ if (writev(statp->_vcsock, iov, 2) != (INT16SZ + buflen)) {
+ *terrno = errno;
+ Perror(statp, stderr, "write failed", errno);
+ res_nclose(statp);
+ return (0);
+ }
+ /*
+ * Receive length & response
+ */
+ read_len:
+ cp = ans;
+ len = INT16SZ;
+ while ((n = read(statp->_vcsock, (char *)cp, (size_t)len)) > 0) {
+ cp += n;
+ if ((len -= n) == 0)
+ break;
+ }
+ if (n <= 0) {
+ *terrno = errno;
+ Perror(statp, stderr, "read failed", errno);
+ res_nclose(statp);
+ /*
+ * A long running process might get its TCP
+ * connection reset if the remote server was
+ * restarted. Requery the server instead of
+ * trying a new one. When there is only one
+ * server, this means that a query might work
+ * instead of failing. We only allow one reset
+ * per query to prevent looping.
+ */
+ if (*terrno == ECONNRESET && !connreset) {
+ connreset = 1;
+ res_nclose(statp);
+ goto same_ns;
+ }
+ res_nclose(statp);
+ return (0);
+ }
+ resplen = ns_get16(ans);
+ if (resplen > anssiz) {
+ Dprint(statp->options & RES_DEBUG,
+ (stdout, ";; response truncated\n")
+ );
+ truncating = 1;
+ len = anssiz;
+ } else
+ len = resplen;
+ if (len < HFIXEDSZ) {
+ /*
+ * Undersized message.
+ */
+ Dprint(statp->options & RES_DEBUG,
+ (stdout, ";; undersized: %d\n", len));
+ *terrno = EMSGSIZE;
+ res_nclose(statp);
+ return (0);
+ }
+ cp = ans;
+ while (len != 0 && (n = read(statp->_vcsock, (char *)cp, (size_t)len)) > 0){
+ cp += n;
+ len -= n;
+ }
+ if (n <= 0) {
+ *terrno = errno;
+ Perror(statp, stderr, "read(vc)", errno);
+ res_nclose(statp);
+ return (0);
+ }
+
+ if (truncating) {
+ /*
+ * Flush rest of answer so connection stays in synch.
+ */
+ anhp->tc = 1;
+ len = resplen - anssiz;
+ while (len != 0) {
+ char junk[PACKETSZ];
+
+ n = read(statp->_vcsock, junk,
+ (len > sizeof junk) ? sizeof junk : len);
+ if (n > 0)
+ len -= n;
+ else
+ break;
+ }
+ }
+ /*
+ * If the calling applicating has bailed out of
+ * a previous call and failed to arrange to have
+ * the circuit closed or the server has got
+ * itself confused, then drop the packet and
+ * wait for the correct one.
+ */
+ if (hp->id != anhp->id) {
+ DprintQ((statp->options & RES_DEBUG) ||
+ (statp->pfcode & RES_PRF_REPLY),
+ (stdout, ";; old answer (unexpected):\n"),
+ ans, (resplen > anssiz) ? anssiz: resplen);
+ goto read_len;
+ }
+
+ /*
+ * All is well, or the error is fatal. Signal that the
+ * next nameserver ought not be tried.
+ */
+ if (resplen > 0) {
+ struct timespec done = evNowTime();
+ *delay = _res_stats_calculate_rtt(&done, &now);
+ *rcode = anhp->rcode;
+ }
+ return (resplen);
+}
+
+/* return -1 on error (errno set), 0 on success */
+static int
+connect_with_timeout(int sock, const struct sockaddr *nsap, socklen_t salen, int sec)
+{
+ int res, origflags;
+ fd_set rset, wset;
+ struct timespec now, timeout, finish;
+
+ origflags = fcntl(sock, F_GETFL, 0);
+ fcntl(sock, F_SETFL, origflags | O_NONBLOCK);
+
+ res = __connect(sock, nsap, salen);
+ if (res < 0 && errno != EINPROGRESS) {
+ res = -1;
+ goto done;
+ }
+ if (res != 0) {
+ now = evNowTime();
+ timeout = evConsTime((long)sec, 0L);
+ finish = evAddTime(now, timeout);
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", " %d send_vc\n", sock);
+ }
+
+ res = retrying_select(sock, &rset, &wset, &finish);
+ if (res <= 0) {
+ res = -1;
+ }
+ }
+done:
+ fcntl(sock, F_SETFL, origflags);
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc",
+ " %d connect_with_timeout returning %d\n", sock, res);
+ }
+ return res;
+}
+
+static int
+retrying_select(const int sock, fd_set *readset, fd_set *writeset, const struct timespec *finish)
+{
+ struct timespec now, timeout;
+ int n, error;
+ socklen_t len;
+
+
+retry:
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", " %d retrying_select\n", sock);
+ }
+
+ now = evNowTime();
+ if (readset) {
+ FD_ZERO(readset);
+ FD_SET(sock, readset);
+ }
+ if (writeset) {
+ FD_ZERO(writeset);
+ FD_SET(sock, writeset);
+ }
+ if (evCmpTime(*finish, now) > 0)
+ timeout = evSubTime(*finish, now);
+ else
+ timeout = evConsTime(0L, 0L);
+
+ n = pselect(sock + 1, readset, writeset, NULL, &timeout, NULL);
+ if (n == 0) {
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, " libc",
+ " %d retrying_select timeout\n", sock);
+ }
+ errno = ETIMEDOUT;
+ return 0;
+ }
+ if (n < 0) {
+ if (errno == EINTR)
+ goto retry;
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc",
+ " %d retrying_select got error %d\n",sock, n);
+ }
+ return n;
+ }
+ if ((readset && FD_ISSET(sock, readset)) || (writeset && FD_ISSET(sock, writeset))) {
+ len = sizeof(error);
+ if (getsockopt(sock, SOL_SOCKET, SO_ERROR, &error, &len) < 0 || error) {
+ errno = error;
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc",
+ " %d retrying_select dot error2 %d\n", sock, errno);
+ }
+
+ return -1;
+ }
+ }
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc",
+ " %d retrying_select returning %d\n",sock, n);
+ }
+
+ return n;
+}
+
+static int
+send_dg(res_state statp,
+ const u_char *buf, int buflen, u_char *ans, int anssiz,
+ int *terrno, int ns, int *v_circuit, int *gotsomewhere,
+ time_t *at, int *rcode, int* delay)
+{
+ *at = time(NULL);
+ *rcode = RCODE_INTERNAL_ERROR;
+ *delay = 0;
+ const HEADER *hp = (const HEADER *)(const void *)buf;
+ HEADER *anhp = (HEADER *)(void *)ans;
+ const struct sockaddr *nsap;
+ int nsaplen;
+ struct timespec now, timeout, finish, done;
+ fd_set dsmask;
+ struct sockaddr_storage from;
+ socklen_t fromlen;
+ int resplen, seconds, n, s;
+
+ nsap = get_nsaddr(statp, (size_t)ns);
+ nsaplen = get_salen(nsap);
+ if (EXT(statp).nssocks[ns] == -1) {
+ EXT(statp).nssocks[ns] = socket(nsap->sa_family, SOCK_DGRAM | SOCK_CLOEXEC, 0);
+ if (EXT(statp).nssocks[ns] > highestFD) {
+ res_nclose(statp);
+ errno = ENOTSOCK;
+ }
+ if (EXT(statp).nssocks[ns] < 0) {
+ switch (errno) {
+ case EPROTONOSUPPORT:
+#ifdef EPFNOSUPPORT
+ case EPFNOSUPPORT:
+#endif
+ case EAFNOSUPPORT:
+ Perror(statp, stderr, "socket(dg)", errno);
+ return (0);
+ default:
+ *terrno = errno;
+ Perror(statp, stderr, "socket(dg)", errno);
+ return (-1);
+ }
+ }
+
+ if (statp->_mark != MARK_UNSET) {
+ if (setsockopt(EXT(statp).nssocks[ns], SOL_SOCKET,
+ SO_MARK, &(statp->_mark), sizeof(statp->_mark)) < 0) {
+ res_nclose(statp);
+ return -1;
+ }
+ }
+#ifndef CANNOT_CONNECT_DGRAM
+ /*
+ * On a 4.3BSD+ machine (client and server,
+ * actually), sending to a nameserver datagram
+ * port with no nameserver will cause an
+ * ICMP port unreachable message to be returned.
+ * If our datagram socket is "connected" to the
+ * server, we get an ECONNREFUSED error on the next
+ * socket operation, and select returns if the
+ * error message is received. We can thus detect
+ * the absence of a nameserver without timing out.
+ */
+ if (random_bind(EXT(statp).nssocks[ns], nsap->sa_family) < 0) {
+ Aerror(statp, stderr, "bind(dg)", errno, nsap,
+ nsaplen);
+ res_nclose(statp);
+ return (0);
+ }
+ if (__connect(EXT(statp).nssocks[ns], nsap, (socklen_t)nsaplen) < 0) {
+ Aerror(statp, stderr, "connect(dg)", errno, nsap,
+ nsaplen);
+ res_nclose(statp);
+ return (0);
+ }
+#endif /* !CANNOT_CONNECT_DGRAM */
+ Dprint(statp->options & RES_DEBUG,
+ (stdout, ";; new DG socket\n"))
+
+ }
+ s = EXT(statp).nssocks[ns];
+#ifndef CANNOT_CONNECT_DGRAM
+ if (send(s, (const char*)buf, (size_t)buflen, 0) != buflen) {
+ Perror(statp, stderr, "send", errno);
+ res_nclose(statp);
+ return (0);
+ }
+#else /* !CANNOT_CONNECT_DGRAM */
+ if (sendto(s, (const char*)buf, buflen, 0, nsap, nsaplen) != buflen)
+ {
+ Aerror(statp, stderr, "sendto", errno, nsap, nsaplen);
+ res_nclose(statp);
+ return (0);
+ }
+#endif /* !CANNOT_CONNECT_DGRAM */
+
+ /*
+ * Wait for reply.
+ */
+ seconds = get_timeout(statp, ns);
+ now = evNowTime();
+ timeout = evConsTime((long)seconds, 0L);
+ finish = evAddTime(now, timeout);
+retry:
+ n = retrying_select(s, &dsmask, NULL, &finish);
+
+ if (n == 0) {
+ *rcode = RCODE_TIMEOUT;
+ Dprint(statp->options & RES_DEBUG, (stdout, ";; timeout\n"));
+ *gotsomewhere = 1;
+ return (0);
+ }
+ if (n < 0) {
+ Perror(statp, stderr, "select", errno);
+ res_nclose(statp);
+ return (0);
+ }
+ errno = 0;
+ fromlen = sizeof(from);
+ resplen = recvfrom(s, (char*)ans, (size_t)anssiz,0,
+ (struct sockaddr *)(void *)&from, &fromlen);
+ if (resplen <= 0) {
+ Perror(statp, stderr, "recvfrom", errno);
+ res_nclose(statp);
+ return (0);
+ }
+ *gotsomewhere = 1;
+ if (resplen < HFIXEDSZ) {
+ /*
+ * Undersized message.
+ */
+ Dprint(statp->options & RES_DEBUG,
+ (stdout, ";; undersized: %d\n",
+ resplen));
+ *terrno = EMSGSIZE;
+ res_nclose(statp);
+ return (0);
+ }
+ if (hp->id != anhp->id) {
+ /*
+ * response from old query, ignore it.
+ * XXX - potential security hazard could
+ * be detected here.
+ */
+ DprintQ((statp->options & RES_DEBUG) ||
+ (statp->pfcode & RES_PRF_REPLY),
+ (stdout, ";; old answer:\n"),
+ ans, (resplen > anssiz) ? anssiz : resplen);
+ goto retry;
+ }
+ if (!(statp->options & RES_INSECURE1) &&
+ !res_ourserver_p(statp, (struct sockaddr *)(void *)&from)) {
+ /*
+ * response from wrong server? ignore it.
+ * XXX - potential security hazard could
+ * be detected here.
+ */
+ DprintQ((statp->options & RES_DEBUG) ||
+ (statp->pfcode & RES_PRF_REPLY),
+ (stdout, ";; not our server:\n"),
+ ans, (resplen > anssiz) ? anssiz : resplen);
+ goto retry;
+ }
+#ifdef RES_USE_EDNS0
+ if (anhp->rcode == FORMERR && (statp->options & RES_USE_EDNS0) != 0U) {
+ /*
+ * Do not retry if the server do not understand EDNS0.
+ * The case has to be captured here, as FORMERR packet do not
+ * carry query section, hence res_queriesmatch() returns 0.
+ */
+ DprintQ(statp->options & RES_DEBUG,
+ (stdout, "server rejected query with EDNS0:\n"),
+ ans, (resplen > anssiz) ? anssiz : resplen);
+ /* record the error */
+ statp->_flags |= RES_F_EDNS0ERR;
+ res_nclose(statp);
+ return (0);
+ }
+#endif
+ if (!(statp->options & RES_INSECURE2) &&
+ !res_queriesmatch(buf, buf + buflen,
+ ans, ans + anssiz)) {
+ /*
+ * response contains wrong query? ignore it.
+ * XXX - potential security hazard could
+ * be detected here.
+ */
+ DprintQ((statp->options & RES_DEBUG) ||
+ (statp->pfcode & RES_PRF_REPLY),
+ (stdout, ";; wrong query name:\n"),
+ ans, (resplen > anssiz) ? anssiz : resplen);
+ goto retry;;
+ }
+ done = evNowTime();
+ *delay = _res_stats_calculate_rtt(&done, &now);
+ if (anhp->rcode == SERVFAIL ||
+ anhp->rcode == NOTIMP ||
+ anhp->rcode == REFUSED) {
+ DprintQ(statp->options & RES_DEBUG,
+ (stdout, "server rejected query:\n"),
+ ans, (resplen > anssiz) ? anssiz : resplen);
+ res_nclose(statp);
+ /* don't retry if called from dig */
+ if (!statp->pfcode) {
+ *rcode = anhp->rcode;
+ return (0);
+ }
+ }
+ if (!(statp->options & RES_IGNTC) && anhp->tc) {
+ /*
+ * To get the rest of answer,
+ * use TCP with same server.
+ */
+ Dprint(statp->options & RES_DEBUG,
+ (stdout, ";; truncated answer\n"));
+ *v_circuit = 1;
+ res_nclose(statp);
+ return (1);
+ }
+ /*
+ * All is well, or the error is fatal. Signal that the
+ * next nameserver ought not be tried.
+ */
+ if (resplen > 0) {
+ *rcode = anhp->rcode;
+ }
+ return (resplen);
+}
+
+static void
+Aerror(const res_state statp, FILE *file, const char *string, int error,
+ const struct sockaddr *address, int alen)
+{
+ int save = errno;
+ char hbuf[NI_MAXHOST];
+ char sbuf[NI_MAXSERV];
+
+ if ((statp->options & RES_DEBUG) != 0U) {
+ if (getnameinfo(address, (socklen_t)alen, hbuf, sizeof(hbuf),
+ sbuf, sizeof(sbuf), niflags)) {
+ strncpy(hbuf, "?", sizeof(hbuf) - 1);
+ hbuf[sizeof(hbuf) - 1] = '\0';
+ strncpy(sbuf, "?", sizeof(sbuf) - 1);
+ sbuf[sizeof(sbuf) - 1] = '\0';
+ }
+ fprintf(file, "res_send: %s ([%s].%s): %s\n",
+ string, hbuf, sbuf, strerror(error));
+ }
+ errno = save;
+}
+
+static void
+Perror(const res_state statp, FILE *file, const char *string, int error) {
+ int save = errno;
+
+ if ((statp->options & RES_DEBUG) != 0U)
+ fprintf(file, "res_send: %s: %s\n",
+ string, strerror(error));
+ errno = save;
+}
+
+static int
+sock_eq(struct sockaddr *a, struct sockaddr *b) {
+ struct sockaddr_in *a4, *b4;
+ struct sockaddr_in6 *a6, *b6;
+
+ if (a->sa_family != b->sa_family)
+ return 0;
+ switch (a->sa_family) {
+ case AF_INET:
+ a4 = (struct sockaddr_in *)(void *)a;
+ b4 = (struct sockaddr_in *)(void *)b;
+ return a4->sin_port == b4->sin_port &&
+ a4->sin_addr.s_addr == b4->sin_addr.s_addr;
+ case AF_INET6:
+ a6 = (struct sockaddr_in6 *)(void *)a;
+ b6 = (struct sockaddr_in6 *)(void *)b;
+ return a6->sin6_port == b6->sin6_port &&
+#ifdef HAVE_SIN6_SCOPE_ID
+ a6->sin6_scope_id == b6->sin6_scope_id &&
+#endif
+ IN6_ARE_ADDR_EQUAL(&a6->sin6_addr, &b6->sin6_addr);
+ default:
+ return 0;
+ }
+}
+
+#ifdef NEED_PSELECT
+/* XXX needs to move to the porting library. */
+static int
+pselect(int nfds, void *rfds, void *wfds, void *efds,
+ struct timespec *tsp, const sigset_t *sigmask)
+{
+ struct timeval tv, *tvp;
+ sigset_t sigs;
+ int n;
+
+ if (tsp) {
+ tvp = &tv;
+ tv = evTimeVal(*tsp);
+ } else
+ tvp = NULL;
+ if (sigmask)
+ sigprocmask(SIG_SETMASK, sigmask, &sigs);
+ n = select(nfds, rfds, wfds, efds, tvp);
+ if (sigmask)
+ sigprocmask(SIG_SETMASK, &sigs, NULL);
+ if (tsp)
+ *tsp = evTimeSpec(tv);
+ return (n);
+}
+#endif
diff --git a/libc/dns/resolv/res_state.c b/libc/dns/resolv/res_state.c
new file mode 100644
index 0000000..0e02a8f
--- /dev/null
+++ b/libc/dns/resolv/res_state.c
@@ -0,0 +1,222 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include "resolv_private.h"
+#include "resolv_cache.h"
+#include <pthread.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#include <sys/_system_properties.h>
+
+/* Set to 1 to enable debug traces */
+#define DEBUG 0
+
+#if DEBUG
+# include "private/libc_logging.h"
+# include <unistd.h> /* for gettid() */
+# define D(...) __libc_format_log(ANDROID_LOG_DEBUG,"libc", __VA_ARGS__)
+#else
+# define D(...) do{}while(0)
+#endif
+
+typedef struct {
+ int _h_errno;
+ // TODO: Have one __res_state per network so we don't have to repopulate frequently.
+ struct __res_state _nres[1];
+ unsigned _serial;
+ struct prop_info* _pi;
+ struct res_static _rstatic[1];
+} _res_thread;
+
+static _res_thread*
+_res_thread_alloc(void)
+{
+ _res_thread* rt = calloc(1, sizeof(*rt));
+
+ if (rt) {
+ rt->_h_errno = 0;
+ /* Special system property which tracks any changes to 'net.*'. */
+ rt->_serial = 0;
+ rt->_pi = (struct prop_info*) __system_property_find("net.change");
+ if (rt->_pi) {
+ rt->_serial = __system_property_serial(rt->_pi);
+ }
+ memset(rt->_rstatic, 0, sizeof rt->_rstatic);
+ }
+ return rt;
+}
+
+static void
+_res_static_done( res_static rs )
+{
+ /* fortunately, there is nothing to do here, since the
+ * points in h_addr_ptrs and host_aliases should all
+ * point to 'hostbuf'
+ */
+ if (rs->hostf) { /* should not happen in theory, but just be safe */
+ fclose(rs->hostf);
+ rs->hostf = NULL;
+ }
+ free(rs->servent.s_aliases);
+}
+
+static void
+_res_thread_free( void* _rt )
+{
+ _res_thread* rt = _rt;
+
+ D("%s: rt=%p for thread=%d", __FUNCTION__, rt, gettid());
+
+ _res_static_done(rt->_rstatic);
+ res_ndestroy(rt->_nres);
+ free(rt);
+}
+
+static pthread_key_t _res_key;
+
+__attribute__((constructor)) static void __res_key_init() {
+ pthread_key_create(&_res_key, _res_thread_free);
+}
+
+static _res_thread*
+_res_thread_get(void)
+{
+ _res_thread* rt;
+ rt = pthread_getspecific( _res_key );
+
+ if (rt != NULL) {
+ /* We already have one thread-specific DNS state object.
+ * Check the serial value for any changes to net.* properties */
+ D("%s: Called for tid=%d rt=%p rt->pi=%p rt->serial=%d",
+ __FUNCTION__, gettid(), rt, rt->_pi, rt->_serial);
+ if (rt->_pi == NULL) {
+ /* The property wasn't created when _res_thread_get() was
+ * called the last time. This should only happen very
+ * early during the boot sequence. First, let's try to see if it
+ * is here now. */
+ rt->_pi = (struct prop_info*) __system_property_find("net.change");
+ if (rt->_pi == NULL) {
+ /* Still nothing, return current state */
+ D("%s: exiting for tid=%d rt=%p since system property not found",
+ __FUNCTION__, gettid(), rt);
+ return rt;
+ }
+ }
+ if (rt->_serial == __system_property_serial(rt->_pi)) {
+ /* Nothing changed, so return the current state */
+ D("%s: tid=%d rt=%p nothing changed, returning",
+ __FUNCTION__, gettid(), rt);
+ return rt;
+ }
+ /* Update the recorded serial number, and go reset the state */
+ rt->_serial = __system_property_serial(rt->_pi);
+ goto RESET_STATE;
+ }
+
+ /* It is the first time this function is called in this thread,
+ * we need to create a new thread-specific DNS resolver state. */
+ rt = _res_thread_alloc();
+ if (rt == NULL) {
+ return NULL;
+ }
+ pthread_setspecific( _res_key, rt );
+ D("%s: tid=%d Created new DNS state rt=%p",
+ __FUNCTION__, gettid(), rt);
+
+RESET_STATE:
+ /* Reset the state, note that res_ninit() can now properly reset
+ * an existing state without leaking memory.
+ */
+ D("%s: tid=%d, rt=%p, resetting DNS state (options RES_INIT=%d)",
+ __FUNCTION__, gettid(), rt, (rt->_nres->options & RES_INIT) != 0);
+ if ( res_ninit( rt->_nres ) < 0 ) {
+ /* This should not happen */
+ D("%s: tid=%d rt=%p, woot, res_ninit() returned < 0",
+ __FUNCTION__, gettid(), rt);
+ _res_thread_free(rt);
+ pthread_setspecific( _res_key, NULL );
+ return NULL;
+ }
+ return rt;
+}
+
+__LIBC_HIDDEN__
+struct __res_state _nres;
+
+#if 0
+struct resolv_cache*
+__get_res_cache(void)
+{
+ _res_thread* rt = _res_thread_get();
+
+ if (!rt)
+ return NULL;
+
+ if (!rt->_cache) {
+ rt->_cache = _resolv_cache_create();
+ }
+ return rt->_cache;
+}
+#endif
+
+int*
+__get_h_errno(void)
+{
+ _res_thread* rt = _res_thread_get();
+ static int panic = NETDB_INTERNAL;
+
+ return rt ? &rt->_h_errno : &panic;
+}
+
+res_state
+__res_get_state(void)
+{
+ _res_thread* rt = _res_thread_get();
+
+ return rt ? rt->_nres : NULL;
+}
+
+void
+__res_put_state(res_state res __unused)
+{
+ /* nothing to do */
+}
+
+res_static
+__res_get_static(void)
+{
+ _res_thread* rt = _res_thread_get();
+
+ return rt ? rt->_rstatic : NULL;
+}
diff --git a/libc/dns/resolv/res_stats.c b/libc/dns/resolv/res_stats.c
new file mode 100644
index 0000000..99c79e4
--- /dev/null
+++ b/libc/dns/resolv/res_stats.c
@@ -0,0 +1,184 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdbool.h>
+#include <arpa/nameser.h>
+#include <string.h>
+
+#include "resolv_stats.h"
+#include "private/libc_logging.h"
+#include "isc/eventlib.h"
+
+#define DBG 0
+
+/* Calculate the round-trip-time from start time t0 and end time t1. */
+int
+_res_stats_calculate_rtt(const struct timespec* t1, const struct timespec* t0) {
+ // Divide ns by one million to get ms, multiply s by thousand to get ms (obvious)
+ long ms0 = t0->tv_sec * 1000 + t0->tv_nsec / 1000000;
+ long ms1 = t1->tv_sec * 1000 + t1->tv_nsec / 1000000;
+ return (int) (ms1 - ms0);
+}
+
+/* Create a sample for calculating server reachability statistics. */
+void
+_res_stats_set_sample(struct __res_sample* sample, time_t now, int rcode, int rtt)
+{
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_INFO, "libc", "rcode = %d, sec = %d", rcode, rtt);
+ }
+ sample->at = now;
+ sample->rcode = rcode;
+ sample->rtt = rtt;
+}
+
+/* Clears all stored samples for the given server. */
+void
+_res_stats_clear_samples(struct __res_stats* stats)
+{
+ stats->sample_count = stats->sample_next = 0;
+}
+
+/* Aggregates the reachability statistics for the given server based on on the stored samples. */
+void
+android_net_res_stats_aggregate(struct __res_stats* stats, int* successes, int* errors,
+ int* timeouts, int* internal_errors, int* rtt_avg, time_t* last_sample_time)
+{
+ int s = 0; // successes
+ int e = 0; // errors
+ int t = 0; // timouts
+ int ie = 0; // internal errors
+ long rtt_sum = 0;
+ time_t last = 0;
+ int rtt_count = 0;
+ for (int i = 0 ; i < stats->sample_count ; ++i) {
+ // Treat everything as an error that the code in send_dg() already considers a
+ // rejection by the server, i.e. SERVFAIL, NOTIMP and REFUSED. Assume that NXDOMAIN
+ // and NOTAUTH can actually occur for user queries. NOERROR with empty answer section
+ // is not treated as an error here either. FORMERR seems to sometimes be returned by
+ // some versions of BIND in response to DNSSEC or EDNS0. Whether to treat such responses
+ // as an indication of a broken server is unclear, though. For now treat such responses,
+ // as well as unknown codes as errors.
+ switch (stats->samples[i].rcode) {
+ case NOERROR:
+ case NOTAUTH:
+ case NXDOMAIN:
+ ++s;
+ rtt_sum += stats->samples[i].rtt;
+ ++rtt_count;
+ break;
+ case RCODE_TIMEOUT:
+ ++t;
+ break;
+ case RCODE_INTERNAL_ERROR:
+ ++ie;
+ break;
+ case SERVFAIL:
+ case NOTIMP:
+ case REFUSED:
+ default:
+ ++e;
+ break;
+ }
+ }
+ *successes = s;
+ *errors = e;
+ *timeouts = t;
+ *internal_errors = ie;
+ /* If there was at least one successful sample, calculate average RTT. */
+ if (rtt_count) {
+ *rtt_avg = rtt_sum / rtt_count;
+ } else {
+ *rtt_avg = -1;
+ }
+ /* If we had at least one sample, populate last sample time. */
+ if (stats->sample_count > 0) {
+ if (stats->sample_next > 0) {
+ last = stats->samples[stats->sample_next - 1].at;
+ } else {
+ last = stats->samples[stats->sample_count - 1].at;
+ }
+ }
+ *last_sample_time = last;
+}
+
+bool
+_res_stats_usable_server(const struct __res_params* params, struct __res_stats* stats) {
+ int successes = -1;
+ int errors = -1;
+ int timeouts = -1;
+ int internal_errors = -1;
+ int rtt_avg = -1;
+ time_t last_sample_time = 0;
+ android_net_res_stats_aggregate(stats, &successes, &errors, &timeouts, &internal_errors,
+ &rtt_avg, &last_sample_time);
+ if (successes >= 0 && errors >= 0 && timeouts >= 0) {
+ int total = successes + errors + timeouts;
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", "NS stats: S %d + E %d + T %d + I %d "
+ "= %d, rtt = %d, min_samples = %d\n", successes, errors, timeouts, internal_errors,
+ total, rtt_avg, params->min_samples);
+ }
+ if (total >= params->min_samples && (errors > 0 || timeouts > 0)) {
+ int success_rate = successes * 100 / total;
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_DEBUG, "libc", "success rate %d%%\n", success_rate);
+ }
+ if (success_rate < params->success_threshold) {
+ // evNowTime() is used here instead of time() to stay consistent with the rest of
+ // the code base
+ time_t now = evNowTime().tv_sec;
+ if (now - last_sample_time > params->sample_validity) {
+ // Note: It might be worth considering to expire old servers after their expiry
+ // date has been reached, however the code for returning the ring buffer to its
+ // previous non-circular state would induce additional complexity.
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_INFO, "libc",
+ "samples stale, retrying server\n");
+ }
+ _res_stats_clear_samples(stats);
+ } else {
+ if (DBG) {
+ __libc_format_log(ANDROID_LOG_INFO, "libc",
+ "too many resolution errors, ignoring server\n");
+ }
+ return 0;
+ }
+ }
+ }
+ }
+ return 1;
+}
+
+void
+android_net_res_stats_get_usable_servers(const struct __res_params* params,
+ struct __res_stats stats[], int nscount, bool usable_servers[]) {
+ unsigned usable_servers_found = 0;
+ for (int ns = 0; ns < nscount; ns++) {
+ bool usable = _res_stats_usable_server(params, &stats[ns]);
+ if (usable) {
+ ++usable_servers_found;
+ }
+ usable_servers[ns] = usable;
+ }
+ // If there are no usable servers, consider all of them usable.
+ // TODO: Explore other possibilities, such as enabling only the best N servers, etc.
+ if (usable_servers_found == 0) {
+ for (int ns = 0; ns < nscount; ns++) {
+ usable_servers[ns] = true;
+ }
+ }
+}
diff --git a/libc/include/alloca.h b/libc/include/alloca.h
new file mode 100644
index 0000000..0508d31
--- /dev/null
+++ b/libc/include/alloca.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ALLOCA_H
+#define _ALLOCA_H
+
+#include <sys/cdefs.h>
+
+#define alloca(size) __builtin_alloca(size)
+
+#endif /* _ALLOCA_H */
+
diff --git a/libc/include/android/api-level.h b/libc/include/android/api-level.h
new file mode 100644
index 0000000..001877b
--- /dev/null
+++ b/libc/include/android/api-level.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef ANDROID_API_LEVEL_H
+#define ANDROID_API_LEVEL_H
+
+#include <sys/cdefs.h>
+
+/*
+ * Magic version number for a current development build, which has
+ * not yet turned into an official release.
+ */
+#ifndef __ANDROID_API__
+#define __ANDROID_API__ 10000
+#endif
+
+#endif /* ANDROID_API_LEVEL_H */
diff --git a/libc/include/android/dlext.h b/libc/include/android/dlext.h
new file mode 100644
index 0000000..ca3bd25
--- /dev/null
+++ b/libc/include/android/dlext.h
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __ANDROID_DLEXT_H__
+#define __ANDROID_DLEXT_H__
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <sys/cdefs.h>
+#include <sys/types.h> /* for off64_t */
+
+__BEGIN_DECLS
+
+/* bitfield definitions for android_dlextinfo.flags */
+enum {
+ /* When set, the reserved_addr and reserved_size fields must point to an
+ * already-reserved region of address space which will be used to load the
+ * library if it fits. If the reserved region is not large enough, the load
+ * will fail.
+ */
+ ANDROID_DLEXT_RESERVED_ADDRESS = 0x1,
+
+ /* As DLEXT_RESERVED_ADDRESS, but if the reserved region is not large enough,
+ * the linker will choose an available address instead.
+ */
+ ANDROID_DLEXT_RESERVED_ADDRESS_HINT = 0x2,
+
+ /* When set, write the GNU RELRO section of the mapped library to relro_fd
+ * after relocation has been performed, to allow it to be reused by another
+ * process loading the same library at the same address. This implies
+ * ANDROID_DLEXT_USE_RELRO.
+ */
+ ANDROID_DLEXT_WRITE_RELRO = 0x4,
+
+ /* When set, compare the GNU RELRO section of the mapped library to relro_fd
+ * after relocation has been performed, and replace any relocated pages that
+ * are identical with a version mapped from the file.
+ */
+ ANDROID_DLEXT_USE_RELRO = 0x8,
+
+ /* Instruct dlopen to use library_fd instead of opening file by name.
+ * The filename parameter is still used to identify the library.
+ */
+ ANDROID_DLEXT_USE_LIBRARY_FD = 0x10,
+
+ /* If opening a library using library_fd read it starting at library_fd_offset.
+ * This flag is only valid when ANDROID_DLEXT_USE_LIBRARY_FD is set.
+ */
+ ANDROID_DLEXT_USE_LIBRARY_FD_OFFSET = 0x20,
+
+ /* When set, do not check if the library has already been loaded by file stat(2)s.
+ *
+ * This flag allows forced loading of the library in the case when for some
+ * reason multiple ELF files share the same filename (because the already-loaded
+ * library has been removed and overwritten, for example).
+ *
+ * Note that if the library has the same dt_soname as an old one and some other
+ * library has the soname in DT_NEEDED list, the first one will be used to resolve any
+ * dependencies.
+ */
+ ANDROID_DLEXT_FORCE_LOAD = 0x40,
+
+ /* When set, if the minimum p_vaddr of the ELF file's PT_LOAD segments is non-zero,
+ * the dynamic linker will load it at that address.
+ *
+ * This flag is for ART internal use only.
+ */
+ ANDROID_DLEXT_FORCE_FIXED_VADDR = 0x80,
+
+ /* Instructs dlopen to load the library at the address specified by reserved_addr.
+ *
+ * The difference between ANDROID_DLEXT_LOAD_AT_FIXED_ADDRESS and ANDROID_DLEXT_RESERVED_ADDRESS
+ * is that for ANDROID_DLEXT_LOAD_AT_FIXED_ADDRESS the linker reserves memory at reserved_addr
+ * whereas for ANDROID_DLEXT_RESERVED_ADDRESS the linker relies on the caller to reserve the memory.
+ *
+ * This flag can be used with ANDROID_DLEXT_FORCE_FIXED_VADDR; when ANDROID_DLEXT_FORCE_FIXED_VADDR
+ * is set and load_bias is not 0 (load_bias is min(p_vaddr) of PT_LOAD segments) this flag is ignored.
+ * This is implemented this way because the linker has to pick one address over the other and this
+ * way is more convenient for art. Note that ANDROID_DLEXT_FORCE_FIXED_VADDR does not generate
+ * an error when min(p_vaddr) is 0.
+ *
+ * Cannot be used with ANDROID_DLEXT_RESERVED_ADDRESS or ANDROID_DLEXT_RESERVED_ADDRESS_HINT.
+ *
+ * This flag is for ART internal use only.
+ */
+ ANDROID_DLEXT_LOAD_AT_FIXED_ADDRESS = 0x100,
+
+ /* This flag used to load library in a different namespace. The namespace is
+ * specified in library_namespace.
+ */
+ ANDROID_DLEXT_USE_NAMESPACE = 0x200,
+
+ /* Mask of valid bits */
+ ANDROID_DLEXT_VALID_FLAG_BITS = ANDROID_DLEXT_RESERVED_ADDRESS |
+ ANDROID_DLEXT_RESERVED_ADDRESS_HINT |
+ ANDROID_DLEXT_WRITE_RELRO |
+ ANDROID_DLEXT_USE_RELRO |
+ ANDROID_DLEXT_USE_LIBRARY_FD |
+ ANDROID_DLEXT_USE_LIBRARY_FD_OFFSET |
+ ANDROID_DLEXT_FORCE_LOAD |
+ ANDROID_DLEXT_FORCE_FIXED_VADDR |
+ ANDROID_DLEXT_LOAD_AT_FIXED_ADDRESS |
+ ANDROID_DLEXT_USE_NAMESPACE,
+};
+
+struct android_namespace_t;
+
+typedef struct {
+ uint64_t flags;
+ void* reserved_addr;
+ size_t reserved_size;
+ int relro_fd;
+ int library_fd;
+ off64_t library_fd_offset;
+ struct android_namespace_t* library_namespace;
+} android_dlextinfo;
+
+void* android_dlopen_ext(const char* filename, int flag, const android_dlextinfo* extinfo)
+ __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* __ANDROID_DLEXT_H__ */
diff --git a/libc/include/android/legacy_errno_inlines.h b/libc/include/android/legacy_errno_inlines.h
new file mode 100644
index 0000000..93cba1f
--- /dev/null
+++ b/libc/include/android/legacy_errno_inlines.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ANDROID_LEGACY_ERRNO_INLINES_H
+#define _ANDROID_LEGACY_ERRNO_INLINES_H
+
+#include <errno.h>
+#include <sys/cdefs.h>
+
+#if __ANDROID_API__ < 21
+
+__BEGIN_DECLS
+
+static __inline int __attribute__((deprecated)) __set_errno(int n) {
+ errno = n;
+ return -1;
+}
+
+__END_DECLS
+
+#endif
+#endif /* _ANDROID_LEGACY_ERRNO_INLINES_H */
diff --git a/libc/include/android/legacy_signal_inlines.h b/libc/include/android/legacy_signal_inlines.h
new file mode 100644
index 0000000..8ba7894
--- /dev/null
+++ b/libc/include/android/legacy_signal_inlines.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ANDROID_LEGACY_SIGNAL_INLINES_H_
+#define _ANDROID_LEGACY_SIGNAL_INLINES_H_
+
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
+#include <sys/cdefs.h>
+
+
+__BEGIN_DECLS
+
+sighandler_t bsd_signal(int signum, sighandler_t handler) __REMOVED_IN(21);
+
+#if __ANDROID_API__ < 21
+
+static __inline int sigismember(const sigset_t *set, int signum) {
+ /* Signal numbers start at 1, but bit positions start at 0. */
+ int bit = signum - 1;
+ const unsigned long *local_set = (const unsigned long *)set;
+ if (set == NULL || bit < 0 || bit >= (int)(8 * sizeof(sigset_t))) {
+ errno = EINVAL;
+ return -1;
+ }
+ return (int)((local_set[bit / LONG_BIT] >> (bit % LONG_BIT)) & 1);
+}
+
+static __inline int sigaddset(sigset_t *set, int signum) {
+ /* Signal numbers start at 1, but bit positions start at 0. */
+ int bit = signum - 1;
+ unsigned long *local_set = (unsigned long *)set;
+ if (set == NULL || bit < 0 || bit >= (int)(8 * sizeof(sigset_t))) {
+ errno = EINVAL;
+ return -1;
+ }
+ local_set[bit / LONG_BIT] |= 1UL << (bit % LONG_BIT);
+ return 0;
+}
+
+static __inline int sigdelset(sigset_t *set, int signum) {
+ /* Signal numbers start at 1, but bit positions start at 0. */
+ int bit = signum - 1;
+ unsigned long *local_set = (unsigned long *)set;
+ if (set == NULL || bit < 0 || bit >= (int)(8 * sizeof(sigset_t))) {
+ errno = EINVAL;
+ return -1;
+ }
+ local_set[bit / LONG_BIT] &= ~(1UL << (bit % LONG_BIT));
+ return 0;
+}
+
+static __inline int sigemptyset(sigset_t *set) {
+ if (set == NULL) {
+ errno = EINVAL;
+ return -1;
+ }
+ memset(set, 0, sizeof(sigset_t));
+ return 0;
+}
+
+static __inline int sigfillset(sigset_t *set) {
+ if (set == NULL) {
+ errno = EINVAL;
+ return -1;
+ }
+ memset(set, ~0, sizeof(sigset_t));
+ return 0;
+}
+
+static __inline sighandler_t signal(int s, sighandler_t f) {
+ return bsd_signal(s, f);
+}
+
+#endif /* __ANDROID_API__ < 21 */
+
+__END_DECLS
+
+#endif /* _ANDROID_LEGACY_SIGNAL_INLINES_H_ */
diff --git a/libc/include/android/legacy_stdlib_inlines.h b/libc/include/android/legacy_stdlib_inlines.h
new file mode 100644
index 0000000..93554e5
--- /dev/null
+++ b/libc/include/android/legacy_stdlib_inlines.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ANDROID_LEGACY_STDLIB_INLINES_H_
+#define _ANDROID_LEGACY_STDLIB_INLINES_H_
+
+#include <stdlib.h>
+#include <sys/cdefs.h>
+
+#if __ANDROID_API__ < 21
+
+__BEGIN_DECLS
+
+static __inline float strtof(const char *nptr, char **endptr) {
+ return (float)strtod(nptr, endptr);
+}
+
+static __inline double atof(const char *nptr) { return (strtod(nptr, NULL)); }
+
+static __inline int abs(int __n) { return (__n < 0) ? -__n : __n; }
+
+static __inline long labs(long __n) { return (__n < 0L) ? -__n : __n; }
+
+static __inline long long llabs(long long __n) {
+ return (__n < 0LL) ? -__n : __n;
+}
+
+static __inline int rand(void) { return (int)lrand48(); }
+
+static __inline void srand(unsigned int __s) { srand48(__s); }
+
+static __inline long random(void) { return lrand48(); }
+
+static __inline void srandom(unsigned int __s) { srand48(__s); }
+
+static __inline int grantpt(int __fd __attribute((unused))) {
+ return 0; /* devpts does this all for us! */
+}
+
+__END_DECLS
+
+#endif
+#endif /* _ANDROID_LEGACY_STDLIB_INLINES_H_ */
diff --git a/libc/include/android/legacy_sys_stat_inlines.h b/libc/include/android/legacy_sys_stat_inlines.h
new file mode 100644
index 0000000..c08edfa
--- /dev/null
+++ b/libc/include/android/legacy_sys_stat_inlines.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ANDROID_LEGACY_SYS_STAT_INLINES_H_
+#define _ANDROID_LEGACY_SYS_STAT_INLINES_H_
+
+#include <sys/cdefs.h>
+#include <sys/stat.h>
+
+#if __ANDROID_API__ < 21
+
+__BEGIN_DECLS
+
+static __inline int mkfifo(const char *__p, mode_t __m) {
+ return mknod(__p, (__m & ~S_IFMT) | S_IFIFO, (dev_t)0);
+}
+
+__END_DECLS
+
+#endif
+#endif /* _ANDROID_LEGACY_SYS_STAT_INLINES_H_ */
diff --git a/libc/include/android/legacy_termios_inlines.h b/libc/include/android/legacy_termios_inlines.h
new file mode 100644
index 0000000..41ea955
--- /dev/null
+++ b/libc/include/android/legacy_termios_inlines.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ANDROID_LEGACY_TERMIOS_INLINES_H_
+#define _ANDROID_LEGACY_TERMIOS_INLINES_H_
+
+#include <linux/termios.h>
+#include <sys/cdefs.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+
+#if __ANDROID_API__ < 21
+
+__BEGIN_DECLS
+
+static __inline int tcgetattr(int fd, struct termios *s) {
+ return ioctl(fd, TCGETS, s);
+}
+
+static __inline int tcsetattr(int fd, int __opt, const struct termios *s) {
+ return ioctl(fd, __opt, (void *)s);
+}
+
+static __inline int tcflow(int fd, int action) {
+ return ioctl(fd, TCXONC, (void *)(intptr_t)action);
+}
+
+static __inline int tcflush(int fd, int __queue) {
+ return ioctl(fd, TCFLSH, (void *)(intptr_t)__queue);
+}
+
+static __inline pid_t tcgetsid(int fd) {
+ pid_t _pid;
+ return ioctl(fd, TIOCGSID, &_pid) ? (pid_t)-1 : _pid;
+}
+
+static __inline int tcsendbreak(int fd, int __duration) {
+ return ioctl(fd, TCSBRKP, (void *)(uintptr_t)__duration);
+}
+
+static __inline speed_t cfgetospeed(const struct termios *s) {
+ return (speed_t)(s->c_cflag & CBAUD);
+}
+
+static __inline int cfsetospeed(struct termios *s, speed_t speed) {
+ s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);
+ return 0;
+}
+
+static __inline speed_t cfgetispeed(const struct termios *s) {
+ return (speed_t)(s->c_cflag & CBAUD);
+}
+
+static __inline int cfsetispeed(struct termios *s, speed_t speed) {
+ s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);
+ return 0;
+}
+
+static __inline void cfmakeraw(struct termios *s) {
+ s->c_iflag &=
+ ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON);
+ s->c_oflag &= ~OPOST;
+ s->c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
+ s->c_cflag &= ~(CSIZE | PARENB);
+ s->c_cflag |= CS8;
+}
+
+__END_DECLS
+
+#endif
+#endif /* _ANDROID_LEGACY_TERMIOS_INLINES_H_ */
diff --git a/libc/include/android/set_abort_message.h b/libc/include/android/set_abort_message.h
new file mode 100644
index 0000000..18881a3
--- /dev/null
+++ b/libc/include/android/set_abort_message.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SET_ABORT_MESSAGE_H
+#define _SET_ABORT_MESSAGE_H
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+void android_set_abort_message(const char* msg) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/android/versioning.h b/libc/include/android/versioning.h
new file mode 100644
index 0000000..3686261
--- /dev/null
+++ b/libc/include/android/versioning.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_VERSIONING_H
+#define ANDROID_VERSIONING_H
+
+#define __INTRODUCED_IN(api_level) __attribute__((annotate("introduced_in=" #api_level)))
+#define __INTRODUCED_IN_FUTURE __attribute__((annotate("introduced_in_future")))
+#define __DEPRECATED_IN(api_level) __attribute__((annotate("deprecated_in=" #api_level)))
+#define __REMOVED_IN(api_level) __attribute__((annotate("obsoleted_in=" #api_level)))
+#define __INTRODUCED_IN_32(api_level) __attribute__((annotate("introduced_in_32=" #api_level)))
+#define __INTRODUCED_IN_64(api_level) __attribute__((annotate("introduced_in_64=" #api_level)))
+#define __INTRODUCED_IN_ARM(api_level) __attribute__((annotate("introduced_in_arm=" #api_level)))
+#define __INTRODUCED_IN_X86(api_level) __attribute__((annotate("introduced_in_x86=" #api_level)))
+#define __INTRODUCED_IN_MIPS(api_level) __attribute__((annotate("introduced_in_mips=" #api_level)))
+
+#endif /* ANDROID_VERSIONING_H */
diff --git a/libc/include/ar.h b/libc/include/ar.h
new file mode 100644
index 0000000..413f767
--- /dev/null
+++ b/libc/include/ar.h
@@ -0,0 +1,68 @@
+/* $OpenBSD: ar.h,v 1.3 2003/06/02 19:34:12 millert Exp $ */
+/* $NetBSD: ar.h,v 1.4 1994/10/26 00:55:43 cgd Exp $ */
+
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Hugh Smith at The University of Guelph.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ar.h 8.2 (Berkeley) 1/21/94
+ */
+
+#ifndef _AR_H_
+#define _AR_H_
+
+#include <sys/cdefs.h>
+
+/* Pre-4BSD archives had these magic numbers in them. */
+#define OARMAG1 0177555
+#define OARMAG2 0177545
+
+#define ARMAG "!<arch>\n" /* ar "magic number" */
+#define SARMAG 8 /* strlen(ARMAG); */
+
+#define AR_EFMT1 "#1/" /* extended format #1 */
+
+struct ar_hdr {
+ char ar_name[16]; /* name */
+ char ar_date[12]; /* modification time */
+ char ar_uid[6]; /* user id */
+ char ar_gid[6]; /* group id */
+ char ar_mode[8]; /* octal file permissions */
+ char ar_size[10]; /* size in bytes */
+#define ARFMAG "`\n"
+ char ar_fmag[2]; /* consistency check */
+};
+
+#endif /* !_AR_H_ */
diff --git a/libc/include/arpa/inet.h b/libc/include/arpa/inet.h
new file mode 100644
index 0000000..d137130
--- /dev/null
+++ b/libc/include/arpa/inet.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ARPA_INET_H_
+#define _ARPA_INET_H_
+
+#include <netinet/in.h>
+#include <stdint.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+in_addr_t inet_addr(const char*);
+int inet_aton(const char*, struct in_addr*);
+in_addr_t inet_lnaof(struct in_addr) __INTRODUCED_IN(21);
+struct in_addr inet_makeaddr(in_addr_t, in_addr_t) __INTRODUCED_IN(21);
+in_addr_t inet_netof(struct in_addr) __INTRODUCED_IN(21);
+in_addr_t inet_network(const char*) __INTRODUCED_IN(21);
+char* inet_ntoa(struct in_addr);
+const char* inet_ntop(int, const void*, char*, socklen_t);
+unsigned int inet_nsap_addr(const char*, unsigned char*, int);
+char* inet_nsap_ntoa(int, const unsigned char*, char*);
+int inet_pton(int, const char*, void*);
+
+__END_DECLS
+
+#endif /* _ARPA_INET_H_ */
diff --git a/libc/include/arpa/nameser.h b/libc/include/arpa/nameser.h
new file mode 100644
index 0000000..9507f49
--- /dev/null
+++ b/libc/include/arpa/nameser.h
@@ -0,0 +1,630 @@
+/* $NetBSD: nameser.h,v 1.25 2009/04/12 17:07:34 christos Exp $ */
+
+/*
+ * Portions Copyright (C) 2004, 2005, 2008, 2009 Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (C) 1996-2003 Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Copyright (c) 1983, 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Id: nameser.h,v 1.16 2009/03/03 01:52:48 each Exp
+ */
+
+#ifndef _ARPA_NAMESER_H_
+#define _ARPA_NAMESER_H_
+
+#define BIND_4_COMPAT
+
+#include <sys/types.h>
+#include <sys/cdefs.h>
+
+/*
+ * Revision information. This is the release date in YYYYMMDD format.
+ * It can change every day so the right thing to do with it is use it
+ * in preprocessor commands such as "#if (__NAMESER > 19931104)". Do not
+ * compare for equality; rather, use it to determine whether your libbind.a
+ * contains a new enough lib/nameser/ to support the feature you need.
+ */
+
+#define __NAMESER 20090302 /*%< New interface version stamp. */
+
+/*
+ * Define constants based on RFC0883, RFC1034, RFC 1035
+ */
+#define NS_PACKETSZ 512 /* default UDP packet size */
+#define NS_MAXDNAME 1025 /* maximum domain name (presentation format)*/
+#define NS_MAXMSG 65535 /* maximum message size */
+#define NS_MAXCDNAME 255 /* maximum compressed domain name */
+#define NS_MAXLABEL 63 /* maximum length of domain label */
+#define NS_MAXLABELS 128 /* theoretical max #/labels per domain name */
+#define NS_MAXNNAME 256 /* maximum uncompressed (binary) domain name*/
+#define NS_MAXPADDR (sizeof "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff")
+#define NS_HFIXEDSZ 12 /* #/bytes of fixed data in header */
+#define NS_QFIXEDSZ 4 /* #/bytes of fixed data in query */
+#define NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */
+#define NS_INT32SZ 4 /* #/bytes of data in a uint32_t */
+#define NS_INT16SZ 2 /* #/bytes of data in a uint16_t */
+#define NS_INT8SZ 1 /* #/bytes of data in a uint8_t */
+#define NS_INADDRSZ 4 /* IPv4 T_A */
+#define NS_IN6ADDRSZ 16 /* IPv6 T_AAAA */
+#define NS_CMPRSFLGS 0xc0 /* Flag bits indicating name compression. */
+#define NS_DEFAULTPORT 53 /* For both TCP and UDP. */
+
+/*
+ * These can be expanded with synonyms, just keep ns_parse.c:ns_parserecord()
+ * in synch with it.
+ */
+typedef enum __ns_sect {
+ ns_s_qd = 0, /* Query: Question. */
+ ns_s_zn = 0, /* Update: Zone. */
+ ns_s_an = 1, /* Query: Answer. */
+ ns_s_pr = 1, /* Update: Prerequisites. */
+ ns_s_ns = 2, /* Query: Name servers. */
+ ns_s_ud = 2, /* Update: Update. */
+ ns_s_ar = 3, /* Query|Update: Additional records. */
+ ns_s_max = 4
+} ns_sect;
+
+/*
+ * Network name (compressed or not) type. Equivilent to a pointer when used
+ * in a function prototype. Can be const'd.
+ */
+typedef u_char ns_nname[NS_MAXNNAME];
+typedef const u_char *ns_nname_ct;
+typedef u_char *ns_nname_t;
+
+struct ns_namemap { ns_nname_ct base; int len; };
+typedef struct ns_namemap *ns_namemap_t;
+typedef const struct ns_namemap *ns_namemap_ct;
+
+/*
+ * This is a message handle. It is caller allocated and has no dynamic data.
+ * This structure is intended to be opaque to all but ns_parse.c, thus the
+ * leading _'s on the member names. Use the accessor functions, not the _'s.
+ */
+typedef struct __ns_msg {
+ const u_char *_msg, *_eom;
+ uint16_t _id, _flags, _counts[ns_s_max];
+ const u_char *_sections[ns_s_max];
+ ns_sect _sect;
+ int _rrnum;
+ const u_char *_msg_ptr;
+} ns_msg;
+/*
+ * This is a newmsg handle, used when constructing new messages with
+ * ns_newmsg_init, et al.
+ */
+struct ns_newmsg {
+ ns_msg msg;
+ const u_char *dnptrs[25];
+ const u_char **lastdnptr;
+};
+typedef struct ns_newmsg ns_newmsg;
+
+/* Accessor macros - this is part of the public interface. */
+
+#define ns_msg_id(handle) ((handle)._id + 0)
+#define ns_msg_base(handle) ((handle)._msg + 0)
+#define ns_msg_end(handle) ((handle)._eom + 0)
+#define ns_msg_size(handle) ((size_t)((handle)._eom - (handle)._msg))
+#define ns_msg_count(handle, section) ((handle)._counts[section] + 0)
+
+/*
+ * This is a parsed record. It is caller allocated and has no dynamic data.
+ */
+typedef struct __ns_rr {
+ char name[NS_MAXDNAME];
+ uint16_t type;
+ uint16_t rr_class;
+ uint32_t ttl;
+ uint16_t rdlength;
+ const u_char * rdata;
+} ns_rr;
+
+/*
+ * Same thing, but using uncompressed network binary names, and real C types.
+ */
+typedef struct __ns_rr2 {
+ ns_nname nname;
+ size_t nnamel;
+ int type;
+ int rr_class;
+ u_int ttl;
+ int rdlength;
+ const u_char * rdata;
+} ns_rr2;
+/* Accessor macros - this is part of the public interface. */
+#define ns_rr_name(rr) (((rr).name[0] != '\0') ? (rr).name : ".")
+#define ns_rr_nname(rr) ((const ns_nname_t)(rr).nname)
+#define ns_rr_nnamel(rr) ((rr).nnamel + 0)
+#define ns_rr_type(rr) ((ns_type)((rr).type + 0))
+#define ns_rr_class(rr) ((ns_class)((rr).rr_class + 0))
+#define ns_rr_ttl(rr) ((u_long)(rr).ttl + 0)
+#define ns_rr_rdlen(rr) ((size_t)(rr).rdlength + 0)
+#define ns_rr_rdata(rr) ((rr).rdata + 0)
+
+/*
+ * These don't have to be in the same order as in the packet flags word,
+ * and they can even overlap in some cases, but they will need to be kept
+ * in synch with ns_parse.c:ns_flagdata[].
+ */
+typedef enum __ns_flag {
+ ns_f_qr, /* Question/Response. */
+ ns_f_opcode, /* Operation code. */
+ ns_f_aa, /* Authoritative Answer. */
+ ns_f_tc, /* Truncation occurred. */
+ ns_f_rd, /* Recursion Desired. */
+ ns_f_ra, /* Recursion Available. */
+ ns_f_z, /* MBZ. */
+ ns_f_ad, /* Authentic Data (DNSSEC). */
+ ns_f_cd, /* Checking Disabled (DNSSEC). */
+ ns_f_rcode, /* Response code. */
+ ns_f_max
+} ns_flag;
+
+/*
+ * Currently defined opcodes.
+ */
+typedef enum __ns_opcode {
+ ns_o_query = 0, /* Standard query. */
+ ns_o_iquery = 1, /* Inverse query (deprecated/unsupported). */
+ ns_o_status = 2, /* Name server status query (unsupported). */
+ /* Opcode 3 is undefined/reserved. */
+ ns_o_notify = 4, /* Zone change notification. */
+ ns_o_update = 5, /* Zone update message. */
+ ns_o_max = 6
+} ns_opcode;
+
+/*
+ * Currently defined response codes.
+ */
+typedef enum __ns_rcode {
+ ns_r_noerror = 0, /* No error occurred. */
+ ns_r_formerr = 1, /* Format error. */
+ ns_r_servfail = 2, /* Server failure. */
+ ns_r_nxdomain = 3, /* Name error. */
+ ns_r_notimpl = 4, /* Unimplemented. */
+ ns_r_refused = 5, /* Operation refused. */
+ /* these are for BIND_UPDATE */
+ ns_r_yxdomain = 6, /* Name exists */
+ ns_r_yxrrset = 7, /* RRset exists */
+ ns_r_nxrrset = 8, /* RRset does not exist */
+ ns_r_notauth = 9, /* Not authoritative for zone */
+ ns_r_notzone = 10, /* Zone of record different from zone section */
+ ns_r_max = 11,
+ /* The following are EDNS extended rcodes */
+ ns_r_badvers = 16,
+ /* The following are TSIG errors */
+ ns_r_badsig = 16,
+ ns_r_badkey = 17,
+ ns_r_badtime = 18
+} ns_rcode;
+
+/* BIND_UPDATE */
+typedef enum __ns_update_operation {
+ ns_uop_delete = 0,
+ ns_uop_add = 1,
+ ns_uop_max = 2
+} ns_update_operation;
+
+/*
+ * This structure is used for TSIG authenticated messages
+ */
+struct ns_tsig_key {
+ char name[NS_MAXDNAME], alg[NS_MAXDNAME];
+ unsigned char *data;
+ int len;
+};
+typedef struct ns_tsig_key ns_tsig_key;
+
+/*
+ * This structure is used for TSIG authenticated TCP messages
+ */
+struct ns_tcp_tsig_state {
+ int counter;
+ struct dst_key *key;
+ void *ctx;
+ unsigned char sig[NS_PACKETSZ];
+ int siglen;
+};
+typedef struct ns_tcp_tsig_state ns_tcp_tsig_state;
+
+#define NS_TSIG_FUDGE 300
+#define NS_TSIG_TCP_COUNT 100
+#define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT"
+
+#define NS_TSIG_ERROR_NO_TSIG -10
+#define NS_TSIG_ERROR_NO_SPACE -11
+#define NS_TSIG_ERROR_FORMERR -12
+
+/*
+ * Currently defined type values for resources and queries.
+ */
+typedef enum __ns_type {
+ ns_t_invalid = 0, /* Cookie. */
+ ns_t_a = 1, /* Host address. */
+ ns_t_ns = 2, /* Authoritative server. */
+ ns_t_md = 3, /* Mail destination. */
+ ns_t_mf = 4, /* Mail forwarder. */
+ ns_t_cname = 5, /* Canonical name. */
+ ns_t_soa = 6, /* Start of authority zone. */
+ ns_t_mb = 7, /* Mailbox domain name. */
+ ns_t_mg = 8, /* Mail group member. */
+ ns_t_mr = 9, /* Mail rename name. */
+ ns_t_null = 10, /* Null resource record. */
+ ns_t_wks = 11, /* Well known service. */
+ ns_t_ptr = 12, /* Domain name pointer. */
+ ns_t_hinfo = 13, /* Host information. */
+ ns_t_minfo = 14, /* Mailbox information. */
+ ns_t_mx = 15, /* Mail routing information. */
+ ns_t_txt = 16, /* Text strings. */
+ ns_t_rp = 17, /* Responsible person. */
+ ns_t_afsdb = 18, /* AFS cell database. */
+ ns_t_x25 = 19, /* X_25 calling address. */
+ ns_t_isdn = 20, /* ISDN calling address. */
+ ns_t_rt = 21, /* Router. */
+ ns_t_nsap = 22, /* NSAP address. */
+ ns_t_nsap_ptr = 23, /* Reverse NSAP lookup (deprecated). */
+ ns_t_sig = 24, /* Security signature. */
+ ns_t_key = 25, /* Security key. */
+ ns_t_px = 26, /* X.400 mail mapping. */
+ ns_t_gpos = 27, /* Geographical position (withdrawn). */
+ ns_t_aaaa = 28, /* IPv6 Address. */
+ ns_t_loc = 29, /* Location Information. */
+ ns_t_nxt = 30, /* Next domain (security). */
+ ns_t_eid = 31, /* Endpoint identifier. */
+ ns_t_nimloc = 32, /* Nimrod Locator. */
+ ns_t_srv = 33, /* Server Selection. */
+ ns_t_atma = 34, /* ATM Address */
+ ns_t_naptr = 35, /* Naming Authority PoinTeR */
+ ns_t_kx = 36, /* Key Exchange */
+ ns_t_cert = 37, /* Certification record */
+ ns_t_a6 = 38, /* IPv6 address (experimental) */
+ ns_t_dname = 39, /* Non-terminal DNAME */
+ ns_t_sink = 40, /* Kitchen sink (experimentatl) */
+ ns_t_opt = 41, /* EDNS0 option (meta-RR) */
+ ns_t_apl = 42, /* Address prefix list (RFC 3123) */
+ ns_t_ds = 43, /* Delegation Signer */
+ ns_t_sshfp = 44, /* SSH Fingerprint */
+ ns_t_ipseckey = 45, /* IPSEC Key */
+ ns_t_rrsig = 46, /* RRset Signature */
+ ns_t_nsec = 47, /* Negative security */
+ ns_t_dnskey = 48, /* DNS Key */
+ ns_t_dhcid = 49, /* Dynamic host configuratin identifier */
+ ns_t_nsec3 = 50, /* Negative security type 3 */
+ ns_t_nsec3param = 51, /* Negative security type 3 parameters */
+ ns_t_hip = 55, /* Host Identity Protocol */
+ ns_t_spf = 99, /* Sender Policy Framework */
+ ns_t_tkey = 249, /* Transaction key */
+ ns_t_tsig = 250, /* Transaction signature. */
+ ns_t_ixfr = 251, /* Incremental zone transfer. */
+ ns_t_axfr = 252, /* Transfer zone of authority. */
+ ns_t_mailb = 253, /* Transfer mailbox records. */
+ ns_t_maila = 254, /* Transfer mail agent records. */
+ ns_t_any = 255, /* Wildcard match. */
+ ns_t_zxfr = 256, /* BIND-specific, nonstandard. */
+ ns_t_dlv = 32769, /* DNSSEC look-aside validatation. */
+ ns_t_max = 65536
+} ns_type;
+
+/* Exclusively a QTYPE? (not also an RTYPE) */
+#define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \
+ (t) == ns_t_mailb || (t) == ns_t_maila)
+/* Some kind of meta-RR? (not a QTYPE, but also not an RTYPE) */
+#define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt)
+/* Exclusively an RTYPE? (not also a QTYPE or a meta-RR) */
+#define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t))
+#define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr)
+#define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \
+ (t) == ns_t_zxfr)
+
+/*
+ * Values for class field
+ */
+typedef enum __ns_class {
+ ns_c_invalid = 0, /* Cookie. */
+ ns_c_in = 1, /* Internet. */
+ ns_c_2 = 2, /* unallocated/unsupported. */
+ ns_c_chaos = 3, /* MIT Chaos-net. */
+ ns_c_hs = 4, /* MIT Hesiod. */
+ /* Query class values which do not appear in resource records */
+ ns_c_none = 254, /* for prereq. sections in update requests */
+ ns_c_any = 255, /* Wildcard match. */
+ ns_c_max = 65536
+} ns_class;
+
+/* DNSSEC constants. */
+
+typedef enum __ns_key_types {
+ ns_kt_rsa = 1, /* key type RSA/MD5 */
+ ns_kt_dh = 2, /* Diffie Hellman */
+ ns_kt_dsa = 3, /* Digital Signature Standard (MANDATORY) */
+ ns_kt_private = 254 /* Private key type starts with OID */
+} ns_key_types;
+
+typedef enum __ns_cert_types {
+ cert_t_pkix = 1, /* PKIX (X.509v3) */
+ cert_t_spki = 2, /* SPKI */
+ cert_t_pgp = 3, /* PGP */
+ cert_t_url = 253, /* URL private type */
+ cert_t_oid = 254 /* OID private type */
+} ns_cert_types;
+
+/* Flags field of the KEY RR rdata. */
+#define NS_KEY_TYPEMASK 0xC000 /* Mask for "type" bits */
+#define NS_KEY_TYPE_AUTH_CONF 0x0000 /* Key usable for both */
+#define NS_KEY_TYPE_CONF_ONLY 0x8000 /* Key usable for confidentiality */
+#define NS_KEY_TYPE_AUTH_ONLY 0x4000 /* Key usable for authentication */
+#define NS_KEY_TYPE_NO_KEY 0xC000 /* No key usable for either; no key */
+/* The type bits can also be interpreted independently, as single bits: */
+#define NS_KEY_NO_AUTH 0x8000 /* Key unusable for authentication */
+#define NS_KEY_NO_CONF 0x4000 /* Key unusable for confidentiality */
+#define NS_KEY_RESERVED2 0x2000 /* Security is *mandatory* if bit=0 */
+#define NS_KEY_EXTENDED_FLAGS 0x1000 /* reserved - must be zero */
+#define NS_KEY_RESERVED4 0x0800 /* reserved - must be zero */
+#define NS_KEY_RESERVED5 0x0400 /* reserved - must be zero */
+#define NS_KEY_NAME_TYPE 0x0300 /* these bits determine the type */
+#define NS_KEY_NAME_USER 0x0000 /* key is assoc. with user */
+#define NS_KEY_NAME_ENTITY 0x0200 /* key is assoc. with entity eg host */
+#define NS_KEY_NAME_ZONE 0x0100 /* key is zone key */
+#define NS_KEY_NAME_RESERVED 0x0300 /* reserved meaning */
+#define NS_KEY_RESERVED8 0x0080 /* reserved - must be zero */
+#define NS_KEY_RESERVED9 0x0040 /* reserved - must be zero */
+#define NS_KEY_RESERVED10 0x0020 /* reserved - must be zero */
+#define NS_KEY_RESERVED11 0x0010 /* reserved - must be zero */
+#define NS_KEY_SIGNATORYMASK 0x000F /* key can sign RR's of same name */
+#define NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED2 | \
+ NS_KEY_RESERVED4 | \
+ NS_KEY_RESERVED5 | \
+ NS_KEY_RESERVED8 | \
+ NS_KEY_RESERVED9 | \
+ NS_KEY_RESERVED10 | \
+ NS_KEY_RESERVED11 )
+#define NS_KEY_RESERVED_BITMASK2 0xFFFF /* no bits defined here */
+
+/* The Algorithm field of the KEY and SIG RR's is an integer, {1..254} */
+#define NS_ALG_MD5RSA 1 /* MD5 with RSA */
+#define NS_ALG_DH 2 /* Diffie Hellman KEY */
+#define NS_ALG_DSA 3 /* DSA KEY */
+#define NS_ALG_DSS NS_ALG_DSA
+#define NS_ALG_EXPIRE_ONLY 253 /* No alg, no security */
+#define NS_ALG_PRIVATE_OID 254 /* Key begins with OID giving alg */
+
+/* Protocol values */
+/* value 0 is reserved */
+#define NS_KEY_PROT_TLS 1
+#define NS_KEY_PROT_EMAIL 2
+#define NS_KEY_PROT_DNSSEC 3
+#define NS_KEY_PROT_IPSEC 4
+#define NS_KEY_PROT_ANY 255
+
+/* Signatures */
+#define NS_MD5RSA_MIN_BITS 512 /* Size of a mod or exp in bits */
+#define NS_MD5RSA_MAX_BITS 4096
+ /* Total of binary mod and exp */
+#define NS_MD5RSA_MAX_BYTES ((NS_MD5RSA_MAX_BITS+7/8)*2+3)
+ /* Max length of text sig block */
+#define NS_MD5RSA_MAX_BASE64 (((NS_MD5RSA_MAX_BYTES+2)/3)*4)
+#define NS_MD5RSA_MIN_SIZE ((NS_MD5RSA_MIN_BITS+7)/8)
+#define NS_MD5RSA_MAX_SIZE ((NS_MD5RSA_MAX_BITS+7)/8)
+
+#define NS_DSA_SIG_SIZE 41
+#define NS_DSA_MIN_SIZE 213
+#define NS_DSA_MAX_BYTES 405
+
+/* Offsets into SIG record rdata to find various values */
+#define NS_SIG_TYPE 0 /* Type flags */
+#define NS_SIG_ALG 2 /* Algorithm */
+#define NS_SIG_LABELS 3 /* How many labels in name */
+#define NS_SIG_OTTL 4 /* Original TTL */
+#define NS_SIG_EXPIR 8 /* Expiration time */
+#define NS_SIG_SIGNED 12 /* Signature time */
+#define NS_SIG_FOOT 16 /* Key footprint */
+#define NS_SIG_SIGNER 18 /* Domain name of who signed it */
+
+/* How RR types are represented as bit-flags in NXT records */
+#define NS_NXT_BITS 8
+#define NS_NXT_BIT_SET( n,p) (p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS)))
+#define NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS)))
+#define NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS)))
+#define NS_NXT_MAX 127
+
+/*
+ * EDNS0 extended flags and option codes, host order.
+ */
+#define NS_OPT_DNSSEC_OK 0x8000U
+#define NS_OPT_NSID 3
+
+/*
+ * Inline versions of get/put short/long. Pointer is advanced.
+ */
+#define NS_GET16(s, cp) do { \
+ const u_char *t_cp = (const u_char *)(cp); \
+ (s) = ((uint16_t)t_cp[0] << 8) \
+ | ((uint16_t)t_cp[1]) \
+ ; \
+ (cp) += NS_INT16SZ; \
+} while (/*CONSTCOND*/0)
+
+#define NS_GET32(l, cp) do { \
+ const u_char *t_cp = (const u_char *)(cp); \
+ (l) = ((uint32_t)t_cp[0] << 24) \
+ | ((uint32_t)t_cp[1] << 16) \
+ | ((uint32_t)t_cp[2] << 8) \
+ | ((uint32_t)t_cp[3]) \
+ ; \
+ (cp) += NS_INT32SZ; \
+} while (/*CONSTCOND*/0)
+
+#define NS_PUT16(s, cp) do { \
+ uint32_t t_s = (uint32_t)(s); \
+ u_char *t_cp = (u_char *)(cp); \
+ *t_cp++ = t_s >> 8; \
+ *t_cp = t_s; \
+ (cp) += NS_INT16SZ; \
+} while (/*CONSTCOND*/0)
+
+#define NS_PUT32(l, cp) do { \
+ uint32_t t_l = (uint32_t)(l); \
+ u_char *t_cp = (u_char *)(cp); \
+ *t_cp++ = t_l >> 24; \
+ *t_cp++ = t_l >> 16; \
+ *t_cp++ = t_l >> 8; \
+ *t_cp = t_l; \
+ (cp) += NS_INT32SZ; \
+} while (/*CONSTCOND*/0)
+
+__BEGIN_DECLS
+
+#if !defined(__LP64__)
+/* Annoyingly, LP32 shipped with __ names. */
+#define ns_msg_getflag __ns_msg_getflag
+#define ns_get16 __ns_get16
+#define ns_get32 __ns_get32
+#define ns_put16 __ns_put16
+#define ns_put32 __ns_put32
+#define ns_initparse __ns_initparse
+#define ns_skiprr __ns_skiprr
+#define ns_parserr __ns_parserr
+#define ns_parserr2 __ns_parserr2
+#define ns_sprintrr __ns_sprintrr
+#define ns_sprintrrf __ns_sprintrrf
+#define ns_format_ttl __ns_format_ttl
+#define ns_parse_ttl __ns_parse_ttl
+#define ns_datetosecs __ns_datetosecs
+#define ns_name_ntol __ns_name_ntol
+#define ns_name_ntop __ns_name_ntop
+#define ns_name_pton __ns_name_pton
+#define ns_name_pton2 __ns_name_pton2
+#define ns_name_unpack __ns_name_unpack
+#define ns_name_unpack2 __ns_name_unpack2
+#define ns_name_pack __ns_name_pack
+#define ns_name_compress __ns_name_compress
+#define ns_name_uncompress __ns_name_uncompress
+#define ns_name_skip __ns_name_skip
+#define ns_name_rollback __ns_name_rollback
+#define ns_name_length __ns_name_length
+#define ns_name_eq __ns_name_eq
+#define ns_name_owned __ns_name_owned
+#define ns_name_map __ns_name_map
+#define ns_name_labels __ns_name_labels
+#define ns_sign __ns_sign
+#define ns_sign2 __ns_sign2
+#define ns_sign_tcp __ns_sign_tcp
+#define ns_sign_tcp2 __ns_sign_tcp2
+#define ns_sign_tcp_init __ns_sign_tcp_init
+#define ns_find_tsig __ns_find_tsig
+#define ns_verify __ns_verify
+#define ns_verify_tcp __ns_verify_tcp
+#define ns_verify_tcp_init __ns_verify_tcp_init
+#define ns_samedomain __ns_samedomain
+#define ns_subdomain __ns_subdomain
+#define ns_makecanon __ns_makecanon
+#define ns_samename __ns_samename
+
+int ns_msg_getflag(ns_msg, int);
+uint16_t ns_get16(const u_char*);
+uint32_t ns_get32(const u_char*);
+void ns_put16(uint16_t, u_char*);
+void ns_put32(uint32_t, u_char*);
+int ns_initparse(const u_char*, int, ns_msg*);
+int ns_skiprr(const u_char*, const u_char*, ns_sect, int);
+int ns_parserr(ns_msg*, ns_sect, int, ns_rr*);
+int ns_sprintrr(const ns_msg*, const ns_rr*, const char*, const char*, char*, size_t);
+int ns_sprintrrf(const u_char*, size_t, const char*, ns_class, ns_type, u_long, const u_char*,
+ size_t, const char*, const char*, char*, size_t);
+int ns_format_ttl(u_long, char*, size_t);
+int ns_name_ntol(const u_char*, u_char*, size_t);
+int ns_name_ntop(const u_char*, char*, size_t);
+int ns_name_pton(const char*, u_char*, size_t);
+int ns_name_unpack(const u_char*, const u_char*, const u_char*, u_char*, size_t);
+int ns_name_pack(const u_char*, u_char*, int, const u_char**, const u_char**);
+int ns_name_uncompress(const u_char*, const u_char*, const u_char*, char*, size_t);
+int ns_name_compress(const char*, u_char*, size_t, const u_char**, const u_char**);
+int ns_name_skip(const u_char**, const u_char*);
+void ns_name_rollback(const u_char*, const u_char**, const u_char**);
+
+int ns_makecanon(const char*, char*, size_t);
+int ns_samename(const char*, const char*);
+
+#else
+/* The names of these symbols were accidentally prefixed with __ in L. */
+/* The duplication here is intentional to avoid declaring different symbols with the same
+ * declaration. */
+int ns_msg_getflag(ns_msg, int) __INTRODUCED_IN_64(23);
+uint16_t ns_get16(const u_char*) __INTRODUCED_IN_64(23);
+uint32_t ns_get32(const u_char*) __INTRODUCED_IN_64(23);
+void ns_put16(uint16_t, u_char*) __INTRODUCED_IN_64(23);
+void ns_put32(uint32_t, u_char*) __INTRODUCED_IN_64(23);
+int ns_initparse(const u_char*, int, ns_msg*) __INTRODUCED_IN_64(23);
+int ns_skiprr(const u_char*, const u_char*, ns_sect, int) __INTRODUCED_IN_64(23);
+int ns_parserr(ns_msg*, ns_sect, int, ns_rr*) __INTRODUCED_IN_64(23);
+int ns_sprintrr(const ns_msg*, const ns_rr*, const char*, const char*, char*, size_t)
+ __INTRODUCED_IN_64(23);
+int ns_sprintrrf(const u_char*, size_t, const char*, ns_class, ns_type, u_long, const u_char*,
+ size_t, const char*, const char*, char*, size_t) __INTRODUCED_IN_64(23);
+int ns_format_ttl(u_long, char*, size_t) __INTRODUCED_IN_64(23);
+int ns_name_ntol(const u_char*, u_char*, size_t) __INTRODUCED_IN_64(23);
+int ns_name_ntop(const u_char*, char*, size_t) __INTRODUCED_IN_64(23);
+int ns_name_pton(const char*, u_char*, size_t) __INTRODUCED_IN_64(23);
+int ns_name_unpack(const u_char*, const u_char*, const u_char*, u_char*, size_t)
+ __INTRODUCED_IN_64(23);
+int ns_name_pack(const u_char*, u_char*, int, const u_char**, const u_char**) __INTRODUCED_IN_64(23);
+int ns_name_uncompress(const u_char*, const u_char*, const u_char*, char*, size_t)
+ __INTRODUCED_IN_64(23);
+int ns_name_compress(const char*, u_char*, size_t, const u_char**, const u_char**)
+ __INTRODUCED_IN_64(23);
+int ns_name_skip(const u_char**, const u_char*) __INTRODUCED_IN_64(23);
+void ns_name_rollback(const u_char*, const u_char**, const u_char**) __INTRODUCED_IN_64(23);
+
+int ns_makecanon(const char*, char*, size_t) __INTRODUCED_IN_64(23);
+int ns_samename(const char*, const char*) __INTRODUCED_IN_64(23);
+#endif /* !defined(__LP64__) */
+
+__END_DECLS
+
+#ifdef BIND_4_COMPAT
+#include <arpa/nameser_compat.h>
+#endif
+
+#endif /* !_ARPA_NAMESER_H_ */
diff --git a/libc/include/arpa/nameser_compat.h b/libc/include/arpa/nameser_compat.h
new file mode 100644
index 0000000..6868876
--- /dev/null
+++ b/libc/include/arpa/nameser_compat.h
@@ -0,0 +1,192 @@
+/* $NetBSD: nameser_compat.h,v 1.1.1.2 2004/11/07 01:28:27 christos Exp $ */
+
+/* Copyright (c) 1983, 1989
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * from nameser.h 8.1 (Berkeley) 6/2/93
+ * Id: nameser_compat.h,v 1.8 2006/05/19 02:33:40 marka Exp
+ */
+
+#ifndef _ARPA_NAMESER_COMPAT_
+#define _ARPA_NAMESER_COMPAT_
+
+#include <endian.h>
+#include <sys/cdefs.h>
+
+#define __BIND 19950621 /* (DEAD) interface version stamp. */
+
+/*
+ * Structure for query header. The order of the fields is machine- and
+ * compiler-dependent, depending on the byte/bit order and the layout
+ * of bit fields. We use bit fields only in int variables, as this
+ * is all ANSI requires. This requires a somewhat confusing rearrangement.
+ */
+
+typedef struct {
+ unsigned id :16; /* query identification number */
+#if BYTE_ORDER == BIG_ENDIAN
+ /* fields in third byte */
+ unsigned qr: 1; /* response flag */
+ unsigned opcode: 4; /* purpose of message */
+ unsigned aa: 1; /* authoritive answer */
+ unsigned tc: 1; /* truncated message */
+ unsigned rd: 1; /* recursion desired */
+ /* fields in fourth byte */
+ unsigned ra: 1; /* recursion available */
+ unsigned unused :1; /* unused bits (MBZ as of 4.9.3a3) */
+ unsigned ad: 1; /* authentic data from named */
+ unsigned cd: 1; /* checking disabled by resolver */
+ unsigned rcode :4; /* response code */
+#endif
+#if BYTE_ORDER == LITTLE_ENDIAN || BYTE_ORDER == PDP_ENDIAN
+ /* fields in third byte */
+ unsigned rd :1; /* recursion desired */
+ unsigned tc :1; /* truncated message */
+ unsigned aa :1; /* authoritive answer */
+ unsigned opcode :4; /* purpose of message */
+ unsigned qr :1; /* response flag */
+ /* fields in fourth byte */
+ unsigned rcode :4; /* response code */
+ unsigned cd: 1; /* checking disabled by resolver */
+ unsigned ad: 1; /* authentic data from named */
+ unsigned unused :1; /* unused bits (MBZ as of 4.9.3a3) */
+ unsigned ra :1; /* recursion available */
+#endif
+ /* remaining bytes */
+ unsigned qdcount :16; /* number of question entries */
+ unsigned ancount :16; /* number of answer entries */
+ unsigned nscount :16; /* number of authority entries */
+ unsigned arcount :16; /* number of resource entries */
+} HEADER;
+
+#define PACKETSZ NS_PACKETSZ
+#define MAXDNAME NS_MAXDNAME
+#define MAXCDNAME NS_MAXCDNAME
+#define MAXLABEL NS_MAXLABEL
+#define HFIXEDSZ NS_HFIXEDSZ
+#define QFIXEDSZ NS_QFIXEDSZ
+#define RRFIXEDSZ NS_RRFIXEDSZ
+#define INT32SZ NS_INT32SZ
+#define INT16SZ NS_INT16SZ
+#define INT8SZ NS_INT8SZ
+#define INADDRSZ NS_INADDRSZ
+#define IN6ADDRSZ NS_IN6ADDRSZ
+#define INDIR_MASK NS_CMPRSFLGS
+#define NAMESERVER_PORT NS_DEFAULTPORT
+
+#define S_ZONE ns_s_zn
+#define S_PREREQ ns_s_pr
+#define S_UPDATE ns_s_ud
+#define S_ADDT ns_s_ar
+
+#define QUERY ns_o_query
+#define IQUERY ns_o_iquery
+#define STATUS ns_o_status
+#define NS_NOTIFY_OP ns_o_notify
+#define NS_UPDATE_OP ns_o_update
+
+#define NOERROR ns_r_noerror
+#define FORMERR ns_r_formerr
+#define SERVFAIL ns_r_servfail
+#define NXDOMAIN ns_r_nxdomain
+#define NOTIMP ns_r_notimpl
+#define REFUSED ns_r_refused
+#define YXDOMAIN ns_r_yxdomain
+#define YXRRSET ns_r_yxrrset
+#define NXRRSET ns_r_nxrrset
+#define NOTAUTH ns_r_notauth
+#define NOTZONE ns_r_notzone
+/*#define BADSIG ns_r_badsig*/
+/*#define BADKEY ns_r_badkey*/
+/*#define BADTIME ns_r_badtime*/
+
+
+#define DELETE ns_uop_delete
+#define ADD ns_uop_add
+
+#define T_A ns_t_a
+#define T_NS ns_t_ns
+#define T_MD ns_t_md
+#define T_MF ns_t_mf
+#define T_CNAME ns_t_cname
+#define T_SOA ns_t_soa
+#define T_MB ns_t_mb
+#define T_MG ns_t_mg
+#define T_MR ns_t_mr
+#define T_NULL ns_t_null
+#define T_WKS ns_t_wks
+#define T_PTR ns_t_ptr
+#define T_HINFO ns_t_hinfo
+#define T_MINFO ns_t_minfo
+#define T_MX ns_t_mx
+#define T_TXT ns_t_txt
+#define T_RP ns_t_rp
+#define T_AFSDB ns_t_afsdb
+#define T_X25 ns_t_x25
+#define T_ISDN ns_t_isdn
+#define T_RT ns_t_rt
+#define T_NSAP ns_t_nsap
+#define T_NSAP_PTR ns_t_nsap_ptr
+#define T_SIG ns_t_sig
+#define T_KEY ns_t_key
+#define T_PX ns_t_px
+#define T_GPOS ns_t_gpos
+#define T_AAAA ns_t_aaaa
+#define T_LOC ns_t_loc
+#define T_NXT ns_t_nxt
+#define T_EID ns_t_eid
+#define T_NIMLOC ns_t_nimloc
+#define T_SRV ns_t_srv
+#define T_ATMA ns_t_atma
+#define T_NAPTR ns_t_naptr
+#define T_A6 ns_t_a6
+#define T_TSIG ns_t_tsig
+#define T_IXFR ns_t_ixfr
+#define T_AXFR ns_t_axfr
+#define T_MAILB ns_t_mailb
+#define T_MAILA ns_t_maila
+#define T_ANY ns_t_any
+
+#define C_IN ns_c_in
+#define C_CHAOS ns_c_chaos
+#define C_HS ns_c_hs
+/* BIND_UPDATE */
+#define C_NONE ns_c_none
+#define C_ANY ns_c_any
+
+#define GETSHORT NS_GET16
+#define GETLONG NS_GET32
+#define PUTSHORT NS_PUT16
+#define PUTLONG NS_PUT32
+
+#endif /* _ARPA_NAMESER_COMPAT_ */
diff --git a/libc/include/arpa/telnet.h b/libc/include/arpa/telnet.h
new file mode 100644
index 0000000..594dc7a
--- /dev/null
+++ b/libc/include/arpa/telnet.h
@@ -0,0 +1,309 @@
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)telnet.h 8.2 (Berkeley) 12/15/93
+ */
+
+#ifndef _ARPA_TELNET_H
+#define _ARPA_TELNET_H 1
+
+#include <sys/cdefs.h>
+
+/*
+ * Definitions for the TELNET protocol.
+ */
+#define IAC 255 /* interpret as command: */
+#define DONT 254 /* you are not to use option */
+#define DO 253 /* please, you use option */
+#define WONT 252 /* I won't use option */
+#define WILL 251 /* I will use option */
+#define SB 250 /* interpret as subnegotiation */
+#define GA 249 /* you may reverse the line */
+#define EL 248 /* erase the current line */
+#define EC 247 /* erase the current character */
+#define AYT 246 /* are you there */
+#define AO 245 /* abort output--but let prog finish */
+#define IP 244 /* interrupt process--permanently */
+#define BREAK 243 /* break */
+#define DM 242 /* data mark--for connect. cleaning */
+#define NOP 241 /* nop */
+#define SE 240 /* end sub negotiation */
+#define EOR 239 /* end of record (transparent mode) */
+#define ABORT 238 /* Abort process */
+#define SUSP 237 /* Suspend process */
+#define xEOF 236 /* End of file: EOF is already used... */
+
+#define SYNCH 242 /* for telfunc calls */
+
+#ifdef TELCMDS
+char *telcmds[] = {
+ "EOF", "SUSP", "ABORT", "EOR",
+ "SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC",
+ "EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC", 0,
+};
+#endif
+
+#define TELCMD_FIRST xEOF
+#define TELCMD_LAST IAC
+#define TELCMD_OK(x) ((unsigned int)(x) <= TELCMD_LAST && \
+ (unsigned int)(x) >= TELCMD_FIRST)
+#define TELCMD(x) telcmds[(x)-TELCMD_FIRST]
+
+/* telnet options */
+#define TELOPT_BINARY 0 /* 8-bit data path */
+#define TELOPT_ECHO 1 /* echo */
+#define TELOPT_RCP 2 /* prepare to reconnect */
+#define TELOPT_SGA 3 /* suppress go ahead */
+#define TELOPT_NAMS 4 /* approximate message size */
+#define TELOPT_STATUS 5 /* give status */
+#define TELOPT_TM 6 /* timing mark */
+#define TELOPT_RCTE 7 /* remote controlled transmission and echo */
+#define TELOPT_NAOL 8 /* negotiate about output line width */
+#define TELOPT_NAOP 9 /* negotiate about output page size */
+#define TELOPT_NAOCRD 10 /* negotiate about CR disposition */
+#define TELOPT_NAOHTS 11 /* negotiate about horizontal tabstops */
+#define TELOPT_NAOHTD 12 /* negotiate about horizontal tab disposition */
+#define TELOPT_NAOFFD 13 /* negotiate about formfeed disposition */
+#define TELOPT_NAOVTS 14 /* negotiate about vertical tab stops */
+#define TELOPT_NAOVTD 15 /* negotiate about vertical tab disposition */
+#define TELOPT_NAOLFD 16 /* negotiate about output LF disposition */
+#define TELOPT_XASCII 17 /* extended ascii character set */
+#define TELOPT_LOGOUT 18 /* force logout */
+#define TELOPT_BM 19 /* byte macro */
+#define TELOPT_DET 20 /* data entry terminal */
+#define TELOPT_SUPDUP 21 /* supdup protocol */
+#define TELOPT_SUPDUPOUTPUT 22 /* supdup output */
+#define TELOPT_SNDLOC 23 /* send location */
+#define TELOPT_TTYPE 24 /* terminal type */
+#define TELOPT_EOR 25 /* end or record */
+#define TELOPT_TUID 26 /* TACACS user identification */
+#define TELOPT_OUTMRK 27 /* output marking */
+#define TELOPT_TTYLOC 28 /* terminal location number */
+#define TELOPT_3270REGIME 29 /* 3270 regime */
+#define TELOPT_X3PAD 30 /* X.3 PAD */
+#define TELOPT_NAWS 31 /* window size */
+#define TELOPT_TSPEED 32 /* terminal speed */
+#define TELOPT_LFLOW 33 /* remote flow control */
+#define TELOPT_LINEMODE 34 /* Linemode option */
+#define TELOPT_XDISPLOC 35 /* X Display Location */
+#define TELOPT_OLD_ENVIRON 36 /* Old - Environment variables */
+#define TELOPT_AUTHENTICATION 37/* Authenticate */
+#define TELOPT_ENCRYPT 38 /* Encryption option */
+#define TELOPT_NEW_ENVIRON 39 /* New - Environment variables */
+#define TELOPT_EXOPL 255 /* extended-options-list */
+
+
+#define NTELOPTS (1+TELOPT_NEW_ENVIRON)
+#ifdef TELOPTS
+const char *telopts[NTELOPTS+1] = {
+ "BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME",
+ "STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP",
+ "NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS",
+ "NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO",
+ "DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT",
+ "SEND LOCATION", "TERMINAL TYPE", "END OF RECORD",
+ "TACACS UID", "OUTPUT MARKING", "TTYLOC",
+ "3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW",
+ "LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION",
+ "ENCRYPT", "NEW-ENVIRON",
+ 0,
+};
+#define TELOPT_FIRST TELOPT_BINARY
+#define TELOPT_LAST TELOPT_NEW_ENVIRON
+#define TELOPT_OK(x) ((unsigned int)(x) <= TELOPT_LAST)
+#define TELOPT(x) telopts[(x)-TELOPT_FIRST]
+#endif
+
+/* sub-option qualifiers */
+#define TELQUAL_IS 0 /* option is... */
+#define TELQUAL_SEND 1 /* send option */
+#define TELQUAL_INFO 2 /* ENVIRON: informational version of IS */
+#define TELQUAL_REPLY 2 /* AUTHENTICATION: client version of IS */
+#define TELQUAL_NAME 3 /* AUTHENTICATION: client version of IS */
+
+#define LFLOW_OFF 0 /* Disable remote flow control */
+#define LFLOW_ON 1 /* Enable remote flow control */
+#define LFLOW_RESTART_ANY 2 /* Restart output on any char */
+#define LFLOW_RESTART_XON 3 /* Restart output only on XON */
+
+/*
+ * LINEMODE suboptions
+ */
+
+#define LM_MODE 1
+#define LM_FORWARDMASK 2
+#define LM_SLC 3
+
+#define MODE_EDIT 0x01
+#define MODE_TRAPSIG 0x02
+#define MODE_ACK 0x04
+#define MODE_SOFT_TAB 0x08
+#define MODE_LIT_ECHO 0x10
+
+#define MODE_MASK 0x1f
+
+/* Not part of protocol, but needed to simplify things... */
+#define MODE_FLOW 0x0100
+#define MODE_ECHO 0x0200
+#define MODE_INBIN 0x0400
+#define MODE_OUTBIN 0x0800
+#define MODE_FORCE 0x1000
+
+#define SLC_SYNCH 1
+#define SLC_BRK 2
+#define SLC_IP 3
+#define SLC_AO 4
+#define SLC_AYT 5
+#define SLC_EOR 6
+#define SLC_ABORT 7
+#define SLC_EOF 8
+#define SLC_SUSP 9
+#define SLC_EC 10
+#define SLC_EL 11
+#define SLC_EW 12
+#define SLC_RP 13
+#define SLC_LNEXT 14
+#define SLC_XON 15
+#define SLC_XOFF 16
+#define SLC_FORW1 17
+#define SLC_FORW2 18
+
+#define NSLC 18
+
+/*
+ * For backwards compatibility, we define SLC_NAMES to be the
+ * list of names if SLC_NAMES is not defined.
+ */
+#define SLC_NAMELIST "0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR", \
+ "ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP", \
+ "LNEXT", "XON", "XOFF", "FORW1", "FORW2", 0,
+#ifdef SLC_NAMES
+const char *slc_names[] = {
+ SLC_NAMELIST
+};
+#define SLC_NAMES SLC_NAMELIST
+#endif
+
+#define SLC_NAME_OK(x) ((unsigned int)(x) <= NSLC)
+#define SLC_NAME(x) slc_names[x]
+
+#define SLC_NOSUPPORT 0
+#define SLC_CANTCHANGE 1
+#define SLC_VARIABLE 2
+#define SLC_DEFAULT 3
+#define SLC_LEVELBITS 0x03
+
+#define SLC_FUNC 0
+#define SLC_FLAGS 1
+#define SLC_VALUE 2
+
+#define SLC_ACK 0x80
+#define SLC_FLUSHIN 0x40
+#define SLC_FLUSHOUT 0x20
+
+#define OLD_ENV_VAR 1
+#define OLD_ENV_VALUE 0
+#define NEW_ENV_VAR 0
+#define NEW_ENV_VALUE 1
+#define ENV_ESC 2
+#define ENV_USERVAR 3
+
+/*
+ * AUTHENTICATION suboptions
+ */
+
+/*
+ * Who is authenticating who ...
+ */
+#define AUTH_WHO_CLIENT 0 /* Client authenticating server */
+#define AUTH_WHO_SERVER 1 /* Server authenticating client */
+#define AUTH_WHO_MASK 1
+
+/*
+ * amount of authentication done
+ */
+#define AUTH_HOW_ONE_WAY 0
+#define AUTH_HOW_MUTUAL 2
+#define AUTH_HOW_MASK 2
+
+#define AUTHTYPE_NULL 0
+#define AUTHTYPE_KERBEROS_V4 1
+#define AUTHTYPE_KERBEROS_V5 2
+#define AUTHTYPE_SPX 3
+#define AUTHTYPE_MINK 4
+#define AUTHTYPE_CNT 5
+
+#define AUTHTYPE_TEST 99
+
+#ifdef AUTH_NAMES
+const char *authtype_names[] = {
+ "NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", 0,
+};
+#endif
+
+#define AUTHTYPE_NAME_OK(x) ((unsigned int)(x) < AUTHTYPE_CNT)
+#define AUTHTYPE_NAME(x) authtype_names[x]
+
+/*
+ * ENCRYPTion suboptions
+ */
+#define ENCRYPT_IS 0 /* I pick encryption type ... */
+#define ENCRYPT_SUPPORT 1 /* I support encryption types ... */
+#define ENCRYPT_REPLY 2 /* Initial setup response */
+#define ENCRYPT_START 3 /* Am starting to send encrypted */
+#define ENCRYPT_END 4 /* Am ending encrypted */
+#define ENCRYPT_REQSTART 5 /* Request you start encrypting */
+#define ENCRYPT_REQEND 6 /* Request you send encrypting */
+#define ENCRYPT_ENC_KEYID 7
+#define ENCRYPT_DEC_KEYID 8
+#define ENCRYPT_CNT 9
+
+#define ENCTYPE_ANY 0
+#define ENCTYPE_DES_CFB64 1
+#define ENCTYPE_DES_OFB64 2
+#define ENCTYPE_CNT 3
+
+#ifdef ENCRYPT_NAMES
+const char *encrypt_names[] = {
+ "IS", "SUPPORT", "REPLY", "START", "END",
+ "REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID",
+ 0,
+};
+const char *enctype_names[] = {
+ "ANY", "DES_CFB64", "DES_OFB64", 0,
+};
+#endif
+
+
+#define ENCRYPT_NAME_OK(x) ((unsigned int)(x) < ENCRYPT_CNT)
+#define ENCRYPT_NAME(x) encrypt_names[x]
+
+#define ENCTYPE_NAME_OK(x) ((unsigned int)(x) < ENCTYPE_CNT)
+#define ENCTYPE_NAME(x) enctype_names[x]
+
+#endif /* arpa/telnet.h */
diff --git a/libc/include/assert.h b/libc/include/assert.h
new file mode 100644
index 0000000..8c456ef
--- /dev/null
+++ b/libc/include/assert.h
@@ -0,0 +1,65 @@
+/*-
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * There's no include guard in this file because <assert.h> may usefully be
+ * included multiple times, with and without NDEBUG defined.
+ */
+
+#include <sys/cdefs.h>
+
+#undef assert
+#undef __assert_no_op
+
+#define __assert_no_op __BIONIC_CAST(static_cast, void, 0)
+
+#ifdef NDEBUG
+# define assert(e) __assert_no_op
+#else
+# if defined(__cplusplus) || __STDC_VERSION__ >= 199901L
+# define assert(e) ((e) ? __assert_no_op : __assert2(__FILE__, __LINE__, __PRETTY_FUNCTION__, #e))
+# else
+# define assert(e) ((e) ? __assert_no_op : __assert(__FILE__, __LINE__, #e))
+# endif
+#endif
+
+#if !defined(__cplusplus) && __STDC_VERSION__ >= 201112L
+# undef static_assert
+# define static_assert _Static_assert
+#endif
+
+__BEGIN_DECLS
+void __assert(const char*, int, const char*) __noreturn;
+void __assert2(const char*, int, const char*, const char*) __noreturn;
+__END_DECLS
diff --git a/libc/include/bits/fcntl.h b/libc/include/bits/fcntl.h
new file mode 100644
index 0000000..604d35a
--- /dev/null
+++ b/libc/include/bits/fcntl.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_FCNTL_H_
+#define _BITS_FCNTL_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+int fcntl(int, int, ...);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/bits/getopt.h b/libc/include/bits/getopt.h
new file mode 100644
index 0000000..7153d48
--- /dev/null
+++ b/libc/include/bits/getopt.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_GETOPT_H_
+#define _BITS_GETOPT_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+int getopt(int, char * const [], const char *);
+
+extern char *optarg; /* getopt(3) external variables */
+extern int optind, opterr, optopt;
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/bits/glibc-syscalls.h b/libc/include/bits/glibc-syscalls.h
new file mode 100644
index 0000000..48e20a2
--- /dev/null
+++ b/libc/include/bits/glibc-syscalls.h
@@ -0,0 +1,1225 @@
+/* Generated by gensyscalls.py. Do not edit. */
+#ifndef _BIONIC_BITS_GLIBC_SYSCALLS_H_
+#define _BIONIC_BITS_GLIBC_SYSCALLS_H_
+#if defined(__NR_accept)
+ #define SYS_accept __NR_accept
+#endif
+#if defined(__NR_accept4)
+ #define SYS_accept4 __NR_accept4
+#endif
+#if defined(__NR_access)
+ #define SYS_access __NR_access
+#endif
+#if defined(__NR_acct)
+ #define SYS_acct __NR_acct
+#endif
+#if defined(__NR_add_key)
+ #define SYS_add_key __NR_add_key
+#endif
+#if defined(__NR_adjtimex)
+ #define SYS_adjtimex __NR_adjtimex
+#endif
+#if defined(__NR_afs_syscall)
+ #define SYS_afs_syscall __NR_afs_syscall
+#endif
+#if defined(__NR_alarm)
+ #define SYS_alarm __NR_alarm
+#endif
+#if defined(__NR_arch_prctl)
+ #define SYS_arch_prctl __NR_arch_prctl
+#endif
+#if defined(__NR_arch_specific_syscall)
+ #define SYS_arch_specific_syscall __NR_arch_specific_syscall
+#endif
+#if defined(__NR_arm_fadvise64_64)
+ #define SYS_arm_fadvise64_64 __NR_arm_fadvise64_64
+#endif
+#if defined(__NR_arm_sync_file_range)
+ #define SYS_arm_sync_file_range __NR_arm_sync_file_range
+#endif
+#if defined(__NR_bdflush)
+ #define SYS_bdflush __NR_bdflush
+#endif
+#if defined(__NR_bind)
+ #define SYS_bind __NR_bind
+#endif
+#if defined(__NR_bpf)
+ #define SYS_bpf __NR_bpf
+#endif
+#if defined(__NR_break)
+ #define SYS_break __NR_break
+#endif
+#if defined(__NR_brk)
+ #define SYS_brk __NR_brk
+#endif
+#if defined(__NR_cachectl)
+ #define SYS_cachectl __NR_cachectl
+#endif
+#if defined(__NR_cacheflush)
+ #define SYS_cacheflush __NR_cacheflush
+#endif
+#if defined(__NR_capget)
+ #define SYS_capget __NR_capget
+#endif
+#if defined(__NR_capset)
+ #define SYS_capset __NR_capset
+#endif
+#if defined(__NR_chdir)
+ #define SYS_chdir __NR_chdir
+#endif
+#if defined(__NR_chmod)
+ #define SYS_chmod __NR_chmod
+#endif
+#if defined(__NR_chown)
+ #define SYS_chown __NR_chown
+#endif
+#if defined(__NR_chown32)
+ #define SYS_chown32 __NR_chown32
+#endif
+#if defined(__NR_chroot)
+ #define SYS_chroot __NR_chroot
+#endif
+#if defined(__NR_clock_adjtime)
+ #define SYS_clock_adjtime __NR_clock_adjtime
+#endif
+#if defined(__NR_clock_getres)
+ #define SYS_clock_getres __NR_clock_getres
+#endif
+#if defined(__NR_clock_gettime)
+ #define SYS_clock_gettime __NR_clock_gettime
+#endif
+#if defined(__NR_clock_nanosleep)
+ #define SYS_clock_nanosleep __NR_clock_nanosleep
+#endif
+#if defined(__NR_clock_settime)
+ #define SYS_clock_settime __NR_clock_settime
+#endif
+#if defined(__NR_clone)
+ #define SYS_clone __NR_clone
+#endif
+#if defined(__NR_close)
+ #define SYS_close __NR_close
+#endif
+#if defined(__NR_connect)
+ #define SYS_connect __NR_connect
+#endif
+#if defined(__NR_creat)
+ #define SYS_creat __NR_creat
+#endif
+#if defined(__NR_create_module)
+ #define SYS_create_module __NR_create_module
+#endif
+#if defined(__NR_delete_module)
+ #define SYS_delete_module __NR_delete_module
+#endif
+#if defined(__NR_dup)
+ #define SYS_dup __NR_dup
+#endif
+#if defined(__NR_dup2)
+ #define SYS_dup2 __NR_dup2
+#endif
+#if defined(__NR_dup3)
+ #define SYS_dup3 __NR_dup3
+#endif
+#if defined(__NR_epoll_create)
+ #define SYS_epoll_create __NR_epoll_create
+#endif
+#if defined(__NR_epoll_create1)
+ #define SYS_epoll_create1 __NR_epoll_create1
+#endif
+#if defined(__NR_epoll_ctl)
+ #define SYS_epoll_ctl __NR_epoll_ctl
+#endif
+#if defined(__NR_epoll_ctl_old)
+ #define SYS_epoll_ctl_old __NR_epoll_ctl_old
+#endif
+#if defined(__NR_epoll_pwait)
+ #define SYS_epoll_pwait __NR_epoll_pwait
+#endif
+#if defined(__NR_epoll_wait)
+ #define SYS_epoll_wait __NR_epoll_wait
+#endif
+#if defined(__NR_epoll_wait_old)
+ #define SYS_epoll_wait_old __NR_epoll_wait_old
+#endif
+#if defined(__NR_eventfd)
+ #define SYS_eventfd __NR_eventfd
+#endif
+#if defined(__NR_eventfd2)
+ #define SYS_eventfd2 __NR_eventfd2
+#endif
+#if defined(__NR_execve)
+ #define SYS_execve __NR_execve
+#endif
+#if defined(__NR_execveat)
+ #define SYS_execveat __NR_execveat
+#endif
+#if defined(__NR_exit)
+ #define SYS_exit __NR_exit
+#endif
+#if defined(__NR_exit_group)
+ #define SYS_exit_group __NR_exit_group
+#endif
+#if defined(__NR_faccessat)
+ #define SYS_faccessat __NR_faccessat
+#endif
+#if defined(__NR_fadvise64)
+ #define SYS_fadvise64 __NR_fadvise64
+#endif
+#if defined(__NR_fadvise64_64)
+ #define SYS_fadvise64_64 __NR_fadvise64_64
+#endif
+#if defined(__NR_fallocate)
+ #define SYS_fallocate __NR_fallocate
+#endif
+#if defined(__NR_fanotify_init)
+ #define SYS_fanotify_init __NR_fanotify_init
+#endif
+#if defined(__NR_fanotify_mark)
+ #define SYS_fanotify_mark __NR_fanotify_mark
+#endif
+#if defined(__NR_fchdir)
+ #define SYS_fchdir __NR_fchdir
+#endif
+#if defined(__NR_fchmod)
+ #define SYS_fchmod __NR_fchmod
+#endif
+#if defined(__NR_fchmodat)
+ #define SYS_fchmodat __NR_fchmodat
+#endif
+#if defined(__NR_fchown)
+ #define SYS_fchown __NR_fchown
+#endif
+#if defined(__NR_fchown32)
+ #define SYS_fchown32 __NR_fchown32
+#endif
+#if defined(__NR_fchownat)
+ #define SYS_fchownat __NR_fchownat
+#endif
+#if defined(__NR_fcntl)
+ #define SYS_fcntl __NR_fcntl
+#endif
+#if defined(__NR_fcntl64)
+ #define SYS_fcntl64 __NR_fcntl64
+#endif
+#if defined(__NR_fdatasync)
+ #define SYS_fdatasync __NR_fdatasync
+#endif
+#if defined(__NR_fgetxattr)
+ #define SYS_fgetxattr __NR_fgetxattr
+#endif
+#if defined(__NR_finit_module)
+ #define SYS_finit_module __NR_finit_module
+#endif
+#if defined(__NR_flistxattr)
+ #define SYS_flistxattr __NR_flistxattr
+#endif
+#if defined(__NR_flock)
+ #define SYS_flock __NR_flock
+#endif
+#if defined(__NR_fork)
+ #define SYS_fork __NR_fork
+#endif
+#if defined(__NR_fremovexattr)
+ #define SYS_fremovexattr __NR_fremovexattr
+#endif
+#if defined(__NR_fsetxattr)
+ #define SYS_fsetxattr __NR_fsetxattr
+#endif
+#if defined(__NR_fstat)
+ #define SYS_fstat __NR_fstat
+#endif
+#if defined(__NR_fstat64)
+ #define SYS_fstat64 __NR_fstat64
+#endif
+#if defined(__NR_fstatat64)
+ #define SYS_fstatat64 __NR_fstatat64
+#endif
+#if defined(__NR_fstatfs)
+ #define SYS_fstatfs __NR_fstatfs
+#endif
+#if defined(__NR_fstatfs64)
+ #define SYS_fstatfs64 __NR_fstatfs64
+#endif
+#if defined(__NR_fsync)
+ #define SYS_fsync __NR_fsync
+#endif
+#if defined(__NR_ftime)
+ #define SYS_ftime __NR_ftime
+#endif
+#if defined(__NR_ftruncate)
+ #define SYS_ftruncate __NR_ftruncate
+#endif
+#if defined(__NR_ftruncate64)
+ #define SYS_ftruncate64 __NR_ftruncate64
+#endif
+#if defined(__NR_futex)
+ #define SYS_futex __NR_futex
+#endif
+#if defined(__NR_futimesat)
+ #define SYS_futimesat __NR_futimesat
+#endif
+#if defined(__NR_get_kernel_syms)
+ #define SYS_get_kernel_syms __NR_get_kernel_syms
+#endif
+#if defined(__NR_get_mempolicy)
+ #define SYS_get_mempolicy __NR_get_mempolicy
+#endif
+#if defined(__NR_get_robust_list)
+ #define SYS_get_robust_list __NR_get_robust_list
+#endif
+#if defined(__NR_get_thread_area)
+ #define SYS_get_thread_area __NR_get_thread_area
+#endif
+#if defined(__NR_getcpu)
+ #define SYS_getcpu __NR_getcpu
+#endif
+#if defined(__NR_getcwd)
+ #define SYS_getcwd __NR_getcwd
+#endif
+#if defined(__NR_getdents)
+ #define SYS_getdents __NR_getdents
+#endif
+#if defined(__NR_getdents64)
+ #define SYS_getdents64 __NR_getdents64
+#endif
+#if defined(__NR_getegid)
+ #define SYS_getegid __NR_getegid
+#endif
+#if defined(__NR_getegid32)
+ #define SYS_getegid32 __NR_getegid32
+#endif
+#if defined(__NR_geteuid)
+ #define SYS_geteuid __NR_geteuid
+#endif
+#if defined(__NR_geteuid32)
+ #define SYS_geteuid32 __NR_geteuid32
+#endif
+#if defined(__NR_getgid)
+ #define SYS_getgid __NR_getgid
+#endif
+#if defined(__NR_getgid32)
+ #define SYS_getgid32 __NR_getgid32
+#endif
+#if defined(__NR_getgroups)
+ #define SYS_getgroups __NR_getgroups
+#endif
+#if defined(__NR_getgroups32)
+ #define SYS_getgroups32 __NR_getgroups32
+#endif
+#if defined(__NR_getitimer)
+ #define SYS_getitimer __NR_getitimer
+#endif
+#if defined(__NR_getpeername)
+ #define SYS_getpeername __NR_getpeername
+#endif
+#if defined(__NR_getpgid)
+ #define SYS_getpgid __NR_getpgid
+#endif
+#if defined(__NR_getpgrp)
+ #define SYS_getpgrp __NR_getpgrp
+#endif
+#if defined(__NR_getpid)
+ #define SYS_getpid __NR_getpid
+#endif
+#if defined(__NR_getpmsg)
+ #define SYS_getpmsg __NR_getpmsg
+#endif
+#if defined(__NR_getppid)
+ #define SYS_getppid __NR_getppid
+#endif
+#if defined(__NR_getpriority)
+ #define SYS_getpriority __NR_getpriority
+#endif
+#if defined(__NR_getrandom)
+ #define SYS_getrandom __NR_getrandom
+#endif
+#if defined(__NR_getresgid)
+ #define SYS_getresgid __NR_getresgid
+#endif
+#if defined(__NR_getresgid32)
+ #define SYS_getresgid32 __NR_getresgid32
+#endif
+#if defined(__NR_getresuid)
+ #define SYS_getresuid __NR_getresuid
+#endif
+#if defined(__NR_getresuid32)
+ #define SYS_getresuid32 __NR_getresuid32
+#endif
+#if defined(__NR_getrlimit)
+ #define SYS_getrlimit __NR_getrlimit
+#endif
+#if defined(__NR_getrusage)
+ #define SYS_getrusage __NR_getrusage
+#endif
+#if defined(__NR_getsid)
+ #define SYS_getsid __NR_getsid
+#endif
+#if defined(__NR_getsockname)
+ #define SYS_getsockname __NR_getsockname
+#endif
+#if defined(__NR_getsockopt)
+ #define SYS_getsockopt __NR_getsockopt
+#endif
+#if defined(__NR_gettid)
+ #define SYS_gettid __NR_gettid
+#endif
+#if defined(__NR_gettimeofday)
+ #define SYS_gettimeofday __NR_gettimeofday
+#endif
+#if defined(__NR_getuid)
+ #define SYS_getuid __NR_getuid
+#endif
+#if defined(__NR_getuid32)
+ #define SYS_getuid32 __NR_getuid32
+#endif
+#if defined(__NR_getxattr)
+ #define SYS_getxattr __NR_getxattr
+#endif
+#if defined(__NR_gtty)
+ #define SYS_gtty __NR_gtty
+#endif
+#if defined(__NR_idle)
+ #define SYS_idle __NR_idle
+#endif
+#if defined(__NR_init_module)
+ #define SYS_init_module __NR_init_module
+#endif
+#if defined(__NR_inotify_add_watch)
+ #define SYS_inotify_add_watch __NR_inotify_add_watch
+#endif
+#if defined(__NR_inotify_init)
+ #define SYS_inotify_init __NR_inotify_init
+#endif
+#if defined(__NR_inotify_init1)
+ #define SYS_inotify_init1 __NR_inotify_init1
+#endif
+#if defined(__NR_inotify_rm_watch)
+ #define SYS_inotify_rm_watch __NR_inotify_rm_watch
+#endif
+#if defined(__NR_io_cancel)
+ #define SYS_io_cancel __NR_io_cancel
+#endif
+#if defined(__NR_io_destroy)
+ #define SYS_io_destroy __NR_io_destroy
+#endif
+#if defined(__NR_io_getevents)
+ #define SYS_io_getevents __NR_io_getevents
+#endif
+#if defined(__NR_io_setup)
+ #define SYS_io_setup __NR_io_setup
+#endif
+#if defined(__NR_io_submit)
+ #define SYS_io_submit __NR_io_submit
+#endif
+#if defined(__NR_ioctl)
+ #define SYS_ioctl __NR_ioctl
+#endif
+#if defined(__NR_ioperm)
+ #define SYS_ioperm __NR_ioperm
+#endif
+#if defined(__NR_iopl)
+ #define SYS_iopl __NR_iopl
+#endif
+#if defined(__NR_ioprio_get)
+ #define SYS_ioprio_get __NR_ioprio_get
+#endif
+#if defined(__NR_ioprio_set)
+ #define SYS_ioprio_set __NR_ioprio_set
+#endif
+#if defined(__NR_ipc)
+ #define SYS_ipc __NR_ipc
+#endif
+#if defined(__NR_kcmp)
+ #define SYS_kcmp __NR_kcmp
+#endif
+#if defined(__NR_kexec_file_load)
+ #define SYS_kexec_file_load __NR_kexec_file_load
+#endif
+#if defined(__NR_kexec_load)
+ #define SYS_kexec_load __NR_kexec_load
+#endif
+#if defined(__NR_keyctl)
+ #define SYS_keyctl __NR_keyctl
+#endif
+#if defined(__NR_kill)
+ #define SYS_kill __NR_kill
+#endif
+#if defined(__NR_lchown)
+ #define SYS_lchown __NR_lchown
+#endif
+#if defined(__NR_lchown32)
+ #define SYS_lchown32 __NR_lchown32
+#endif
+#if defined(__NR_lgetxattr)
+ #define SYS_lgetxattr __NR_lgetxattr
+#endif
+#if defined(__NR_link)
+ #define SYS_link __NR_link
+#endif
+#if defined(__NR_linkat)
+ #define SYS_linkat __NR_linkat
+#endif
+#if defined(__NR_listen)
+ #define SYS_listen __NR_listen
+#endif
+#if defined(__NR_listxattr)
+ #define SYS_listxattr __NR_listxattr
+#endif
+#if defined(__NR_llistxattr)
+ #define SYS_llistxattr __NR_llistxattr
+#endif
+#if defined(__NR_llseek)
+ #define SYS_llseek __NR_llseek
+#endif
+#if defined(__NR_lock)
+ #define SYS_lock __NR_lock
+#endif
+#if defined(__NR_lookup_dcookie)
+ #define SYS_lookup_dcookie __NR_lookup_dcookie
+#endif
+#if defined(__NR_lremovexattr)
+ #define SYS_lremovexattr __NR_lremovexattr
+#endif
+#if defined(__NR_lseek)
+ #define SYS_lseek __NR_lseek
+#endif
+#if defined(__NR_lsetxattr)
+ #define SYS_lsetxattr __NR_lsetxattr
+#endif
+#if defined(__NR_lstat)
+ #define SYS_lstat __NR_lstat
+#endif
+#if defined(__NR_lstat64)
+ #define SYS_lstat64 __NR_lstat64
+#endif
+#if defined(__NR_madvise)
+ #define SYS_madvise __NR_madvise
+#endif
+#if defined(__NR_mbind)
+ #define SYS_mbind __NR_mbind
+#endif
+#if defined(__NR_membarrier)
+ #define SYS_membarrier __NR_membarrier
+#endif
+#if defined(__NR_memfd_create)
+ #define SYS_memfd_create __NR_memfd_create
+#endif
+#if defined(__NR_migrate_pages)
+ #define SYS_migrate_pages __NR_migrate_pages
+#endif
+#if defined(__NR_mincore)
+ #define SYS_mincore __NR_mincore
+#endif
+#if defined(__NR_mkdir)
+ #define SYS_mkdir __NR_mkdir
+#endif
+#if defined(__NR_mkdirat)
+ #define SYS_mkdirat __NR_mkdirat
+#endif
+#if defined(__NR_mknod)
+ #define SYS_mknod __NR_mknod
+#endif
+#if defined(__NR_mknodat)
+ #define SYS_mknodat __NR_mknodat
+#endif
+#if defined(__NR_mlock)
+ #define SYS_mlock __NR_mlock
+#endif
+#if defined(__NR_mlock2)
+ #define SYS_mlock2 __NR_mlock2
+#endif
+#if defined(__NR_mlockall)
+ #define SYS_mlockall __NR_mlockall
+#endif
+#if defined(__NR_mmap)
+ #define SYS_mmap __NR_mmap
+#endif
+#if defined(__NR_mmap2)
+ #define SYS_mmap2 __NR_mmap2
+#endif
+#if defined(__NR_modify_ldt)
+ #define SYS_modify_ldt __NR_modify_ldt
+#endif
+#if defined(__NR_mount)
+ #define SYS_mount __NR_mount
+#endif
+#if defined(__NR_move_pages)
+ #define SYS_move_pages __NR_move_pages
+#endif
+#if defined(__NR_mprotect)
+ #define SYS_mprotect __NR_mprotect
+#endif
+#if defined(__NR_mpx)
+ #define SYS_mpx __NR_mpx
+#endif
+#if defined(__NR_mq_getsetattr)
+ #define SYS_mq_getsetattr __NR_mq_getsetattr
+#endif
+#if defined(__NR_mq_notify)
+ #define SYS_mq_notify __NR_mq_notify
+#endif
+#if defined(__NR_mq_open)
+ #define SYS_mq_open __NR_mq_open
+#endif
+#if defined(__NR_mq_timedreceive)
+ #define SYS_mq_timedreceive __NR_mq_timedreceive
+#endif
+#if defined(__NR_mq_timedsend)
+ #define SYS_mq_timedsend __NR_mq_timedsend
+#endif
+#if defined(__NR_mq_unlink)
+ #define SYS_mq_unlink __NR_mq_unlink
+#endif
+#if defined(__NR_mremap)
+ #define SYS_mremap __NR_mremap
+#endif
+#if defined(__NR_msgctl)
+ #define SYS_msgctl __NR_msgctl
+#endif
+#if defined(__NR_msgget)
+ #define SYS_msgget __NR_msgget
+#endif
+#if defined(__NR_msgrcv)
+ #define SYS_msgrcv __NR_msgrcv
+#endif
+#if defined(__NR_msgsnd)
+ #define SYS_msgsnd __NR_msgsnd
+#endif
+#if defined(__NR_msync)
+ #define SYS_msync __NR_msync
+#endif
+#if defined(__NR_munlock)
+ #define SYS_munlock __NR_munlock
+#endif
+#if defined(__NR_munlockall)
+ #define SYS_munlockall __NR_munlockall
+#endif
+#if defined(__NR_munmap)
+ #define SYS_munmap __NR_munmap
+#endif
+#if defined(__NR_name_to_handle_at)
+ #define SYS_name_to_handle_at __NR_name_to_handle_at
+#endif
+#if defined(__NR_nanosleep)
+ #define SYS_nanosleep __NR_nanosleep
+#endif
+#if defined(__NR_newfstatat)
+ #define SYS_newfstatat __NR_newfstatat
+#endif
+#if defined(__NR_nfsservctl)
+ #define SYS_nfsservctl __NR_nfsservctl
+#endif
+#if defined(__NR_nice)
+ #define SYS_nice __NR_nice
+#endif
+#if defined(__NR_oldfstat)
+ #define SYS_oldfstat __NR_oldfstat
+#endif
+#if defined(__NR_oldlstat)
+ #define SYS_oldlstat __NR_oldlstat
+#endif
+#if defined(__NR_oldolduname)
+ #define SYS_oldolduname __NR_oldolduname
+#endif
+#if defined(__NR_oldstat)
+ #define SYS_oldstat __NR_oldstat
+#endif
+#if defined(__NR_olduname)
+ #define SYS_olduname __NR_olduname
+#endif
+#if defined(__NR_oldwait4)
+ #define SYS_oldwait4 __NR_oldwait4
+#endif
+#if defined(__NR_open)
+ #define SYS_open __NR_open
+#endif
+#if defined(__NR_open_by_handle_at)
+ #define SYS_open_by_handle_at __NR_open_by_handle_at
+#endif
+#if defined(__NR_openat)
+ #define SYS_openat __NR_openat
+#endif
+#if defined(__NR_pause)
+ #define SYS_pause __NR_pause
+#endif
+#if defined(__NR_pciconfig_iobase)
+ #define SYS_pciconfig_iobase __NR_pciconfig_iobase
+#endif
+#if defined(__NR_pciconfig_read)
+ #define SYS_pciconfig_read __NR_pciconfig_read
+#endif
+#if defined(__NR_pciconfig_write)
+ #define SYS_pciconfig_write __NR_pciconfig_write
+#endif
+#if defined(__NR_perf_event_open)
+ #define SYS_perf_event_open __NR_perf_event_open
+#endif
+#if defined(__NR_personality)
+ #define SYS_personality __NR_personality
+#endif
+#if defined(__NR_pipe)
+ #define SYS_pipe __NR_pipe
+#endif
+#if defined(__NR_pipe2)
+ #define SYS_pipe2 __NR_pipe2
+#endif
+#if defined(__NR_pivot_root)
+ #define SYS_pivot_root __NR_pivot_root
+#endif
+#if defined(__NR_poll)
+ #define SYS_poll __NR_poll
+#endif
+#if defined(__NR_ppoll)
+ #define SYS_ppoll __NR_ppoll
+#endif
+#if defined(__NR_prctl)
+ #define SYS_prctl __NR_prctl
+#endif
+#if defined(__NR_pread64)
+ #define SYS_pread64 __NR_pread64
+#endif
+#if defined(__NR_preadv)
+ #define SYS_preadv __NR_preadv
+#endif
+#if defined(__NR_prlimit64)
+ #define SYS_prlimit64 __NR_prlimit64
+#endif
+#if defined(__NR_process_vm_readv)
+ #define SYS_process_vm_readv __NR_process_vm_readv
+#endif
+#if defined(__NR_process_vm_writev)
+ #define SYS_process_vm_writev __NR_process_vm_writev
+#endif
+#if defined(__NR_prof)
+ #define SYS_prof __NR_prof
+#endif
+#if defined(__NR_profil)
+ #define SYS_profil __NR_profil
+#endif
+#if defined(__NR_pselect6)
+ #define SYS_pselect6 __NR_pselect6
+#endif
+#if defined(__NR_ptrace)
+ #define SYS_ptrace __NR_ptrace
+#endif
+#if defined(__NR_putpmsg)
+ #define SYS_putpmsg __NR_putpmsg
+#endif
+#if defined(__NR_pwrite64)
+ #define SYS_pwrite64 __NR_pwrite64
+#endif
+#if defined(__NR_pwritev)
+ #define SYS_pwritev __NR_pwritev
+#endif
+#if defined(__NR_query_module)
+ #define SYS_query_module __NR_query_module
+#endif
+#if defined(__NR_quotactl)
+ #define SYS_quotactl __NR_quotactl
+#endif
+#if defined(__NR_read)
+ #define SYS_read __NR_read
+#endif
+#if defined(__NR_readahead)
+ #define SYS_readahead __NR_readahead
+#endif
+#if defined(__NR_readdir)
+ #define SYS_readdir __NR_readdir
+#endif
+#if defined(__NR_readlink)
+ #define SYS_readlink __NR_readlink
+#endif
+#if defined(__NR_readlinkat)
+ #define SYS_readlinkat __NR_readlinkat
+#endif
+#if defined(__NR_readv)
+ #define SYS_readv __NR_readv
+#endif
+#if defined(__NR_reboot)
+ #define SYS_reboot __NR_reboot
+#endif
+#if defined(__NR_recv)
+ #define SYS_recv __NR_recv
+#endif
+#if defined(__NR_recvfrom)
+ #define SYS_recvfrom __NR_recvfrom
+#endif
+#if defined(__NR_recvmmsg)
+ #define SYS_recvmmsg __NR_recvmmsg
+#endif
+#if defined(__NR_recvmsg)
+ #define SYS_recvmsg __NR_recvmsg
+#endif
+#if defined(__NR_remap_file_pages)
+ #define SYS_remap_file_pages __NR_remap_file_pages
+#endif
+#if defined(__NR_removexattr)
+ #define SYS_removexattr __NR_removexattr
+#endif
+#if defined(__NR_rename)
+ #define SYS_rename __NR_rename
+#endif
+#if defined(__NR_renameat)
+ #define SYS_renameat __NR_renameat
+#endif
+#if defined(__NR_renameat2)
+ #define SYS_renameat2 __NR_renameat2
+#endif
+#if defined(__NR_request_key)
+ #define SYS_request_key __NR_request_key
+#endif
+#if defined(__NR_restart_syscall)
+ #define SYS_restart_syscall __NR_restart_syscall
+#endif
+#if defined(__NR_rmdir)
+ #define SYS_rmdir __NR_rmdir
+#endif
+#if defined(__NR_rt_sigaction)
+ #define SYS_rt_sigaction __NR_rt_sigaction
+#endif
+#if defined(__NR_rt_sigpending)
+ #define SYS_rt_sigpending __NR_rt_sigpending
+#endif
+#if defined(__NR_rt_sigprocmask)
+ #define SYS_rt_sigprocmask __NR_rt_sigprocmask
+#endif
+#if defined(__NR_rt_sigqueueinfo)
+ #define SYS_rt_sigqueueinfo __NR_rt_sigqueueinfo
+#endif
+#if defined(__NR_rt_sigreturn)
+ #define SYS_rt_sigreturn __NR_rt_sigreturn
+#endif
+#if defined(__NR_rt_sigsuspend)
+ #define SYS_rt_sigsuspend __NR_rt_sigsuspend
+#endif
+#if defined(__NR_rt_sigtimedwait)
+ #define SYS_rt_sigtimedwait __NR_rt_sigtimedwait
+#endif
+#if defined(__NR_rt_tgsigqueueinfo)
+ #define SYS_rt_tgsigqueueinfo __NR_rt_tgsigqueueinfo
+#endif
+#if defined(__NR_sched_get_priority_max)
+ #define SYS_sched_get_priority_max __NR_sched_get_priority_max
+#endif
+#if defined(__NR_sched_get_priority_min)
+ #define SYS_sched_get_priority_min __NR_sched_get_priority_min
+#endif
+#if defined(__NR_sched_getaffinity)
+ #define SYS_sched_getaffinity __NR_sched_getaffinity
+#endif
+#if defined(__NR_sched_getattr)
+ #define SYS_sched_getattr __NR_sched_getattr
+#endif
+#if defined(__NR_sched_getparam)
+ #define SYS_sched_getparam __NR_sched_getparam
+#endif
+#if defined(__NR_sched_getscheduler)
+ #define SYS_sched_getscheduler __NR_sched_getscheduler
+#endif
+#if defined(__NR_sched_rr_get_interval)
+ #define SYS_sched_rr_get_interval __NR_sched_rr_get_interval
+#endif
+#if defined(__NR_sched_setaffinity)
+ #define SYS_sched_setaffinity __NR_sched_setaffinity
+#endif
+#if defined(__NR_sched_setattr)
+ #define SYS_sched_setattr __NR_sched_setattr
+#endif
+#if defined(__NR_sched_setparam)
+ #define SYS_sched_setparam __NR_sched_setparam
+#endif
+#if defined(__NR_sched_setscheduler)
+ #define SYS_sched_setscheduler __NR_sched_setscheduler
+#endif
+#if defined(__NR_sched_yield)
+ #define SYS_sched_yield __NR_sched_yield
+#endif
+#if defined(__NR_seccomp)
+ #define SYS_seccomp __NR_seccomp
+#endif
+#if defined(__NR_security)
+ #define SYS_security __NR_security
+#endif
+#if defined(__NR_select)
+ #define SYS_select __NR_select
+#endif
+#if defined(__NR_semctl)
+ #define SYS_semctl __NR_semctl
+#endif
+#if defined(__NR_semget)
+ #define SYS_semget __NR_semget
+#endif
+#if defined(__NR_semop)
+ #define SYS_semop __NR_semop
+#endif
+#if defined(__NR_semtimedop)
+ #define SYS_semtimedop __NR_semtimedop
+#endif
+#if defined(__NR_send)
+ #define SYS_send __NR_send
+#endif
+#if defined(__NR_sendfile)
+ #define SYS_sendfile __NR_sendfile
+#endif
+#if defined(__NR_sendfile64)
+ #define SYS_sendfile64 __NR_sendfile64
+#endif
+#if defined(__NR_sendmmsg)
+ #define SYS_sendmmsg __NR_sendmmsg
+#endif
+#if defined(__NR_sendmsg)
+ #define SYS_sendmsg __NR_sendmsg
+#endif
+#if defined(__NR_sendto)
+ #define SYS_sendto __NR_sendto
+#endif
+#if defined(__NR_set_mempolicy)
+ #define SYS_set_mempolicy __NR_set_mempolicy
+#endif
+#if defined(__NR_set_robust_list)
+ #define SYS_set_robust_list __NR_set_robust_list
+#endif
+#if defined(__NR_set_thread_area)
+ #define SYS_set_thread_area __NR_set_thread_area
+#endif
+#if defined(__NR_set_tid_address)
+ #define SYS_set_tid_address __NR_set_tid_address
+#endif
+#if defined(__NR_setdomainname)
+ #define SYS_setdomainname __NR_setdomainname
+#endif
+#if defined(__NR_setfsgid)
+ #define SYS_setfsgid __NR_setfsgid
+#endif
+#if defined(__NR_setfsgid32)
+ #define SYS_setfsgid32 __NR_setfsgid32
+#endif
+#if defined(__NR_setfsuid)
+ #define SYS_setfsuid __NR_setfsuid
+#endif
+#if defined(__NR_setfsuid32)
+ #define SYS_setfsuid32 __NR_setfsuid32
+#endif
+#if defined(__NR_setgid)
+ #define SYS_setgid __NR_setgid
+#endif
+#if defined(__NR_setgid32)
+ #define SYS_setgid32 __NR_setgid32
+#endif
+#if defined(__NR_setgroups)
+ #define SYS_setgroups __NR_setgroups
+#endif
+#if defined(__NR_setgroups32)
+ #define SYS_setgroups32 __NR_setgroups32
+#endif
+#if defined(__NR_sethostname)
+ #define SYS_sethostname __NR_sethostname
+#endif
+#if defined(__NR_setitimer)
+ #define SYS_setitimer __NR_setitimer
+#endif
+#if defined(__NR_setns)
+ #define SYS_setns __NR_setns
+#endif
+#if defined(__NR_setpgid)
+ #define SYS_setpgid __NR_setpgid
+#endif
+#if defined(__NR_setpriority)
+ #define SYS_setpriority __NR_setpriority
+#endif
+#if defined(__NR_setregid)
+ #define SYS_setregid __NR_setregid
+#endif
+#if defined(__NR_setregid32)
+ #define SYS_setregid32 __NR_setregid32
+#endif
+#if defined(__NR_setresgid)
+ #define SYS_setresgid __NR_setresgid
+#endif
+#if defined(__NR_setresgid32)
+ #define SYS_setresgid32 __NR_setresgid32
+#endif
+#if defined(__NR_setresuid)
+ #define SYS_setresuid __NR_setresuid
+#endif
+#if defined(__NR_setresuid32)
+ #define SYS_setresuid32 __NR_setresuid32
+#endif
+#if defined(__NR_setreuid)
+ #define SYS_setreuid __NR_setreuid
+#endif
+#if defined(__NR_setreuid32)
+ #define SYS_setreuid32 __NR_setreuid32
+#endif
+#if defined(__NR_setrlimit)
+ #define SYS_setrlimit __NR_setrlimit
+#endif
+#if defined(__NR_setsid)
+ #define SYS_setsid __NR_setsid
+#endif
+#if defined(__NR_setsockopt)
+ #define SYS_setsockopt __NR_setsockopt
+#endif
+#if defined(__NR_settimeofday)
+ #define SYS_settimeofday __NR_settimeofday
+#endif
+#if defined(__NR_setuid)
+ #define SYS_setuid __NR_setuid
+#endif
+#if defined(__NR_setuid32)
+ #define SYS_setuid32 __NR_setuid32
+#endif
+#if defined(__NR_setxattr)
+ #define SYS_setxattr __NR_setxattr
+#endif
+#if defined(__NR_sgetmask)
+ #define SYS_sgetmask __NR_sgetmask
+#endif
+#if defined(__NR_shmat)
+ #define SYS_shmat __NR_shmat
+#endif
+#if defined(__NR_shmctl)
+ #define SYS_shmctl __NR_shmctl
+#endif
+#if defined(__NR_shmdt)
+ #define SYS_shmdt __NR_shmdt
+#endif
+#if defined(__NR_shmget)
+ #define SYS_shmget __NR_shmget
+#endif
+#if defined(__NR_shutdown)
+ #define SYS_shutdown __NR_shutdown
+#endif
+#if defined(__NR_sigaction)
+ #define SYS_sigaction __NR_sigaction
+#endif
+#if defined(__NR_sigaltstack)
+ #define SYS_sigaltstack __NR_sigaltstack
+#endif
+#if defined(__NR_signal)
+ #define SYS_signal __NR_signal
+#endif
+#if defined(__NR_signalfd)
+ #define SYS_signalfd __NR_signalfd
+#endif
+#if defined(__NR_signalfd4)
+ #define SYS_signalfd4 __NR_signalfd4
+#endif
+#if defined(__NR_sigpending)
+ #define SYS_sigpending __NR_sigpending
+#endif
+#if defined(__NR_sigprocmask)
+ #define SYS_sigprocmask __NR_sigprocmask
+#endif
+#if defined(__NR_sigreturn)
+ #define SYS_sigreturn __NR_sigreturn
+#endif
+#if defined(__NR_sigsuspend)
+ #define SYS_sigsuspend __NR_sigsuspend
+#endif
+#if defined(__NR_socket)
+ #define SYS_socket __NR_socket
+#endif
+#if defined(__NR_socketcall)
+ #define SYS_socketcall __NR_socketcall
+#endif
+#if defined(__NR_socketpair)
+ #define SYS_socketpair __NR_socketpair
+#endif
+#if defined(__NR_splice)
+ #define SYS_splice __NR_splice
+#endif
+#if defined(__NR_ssetmask)
+ #define SYS_ssetmask __NR_ssetmask
+#endif
+#if defined(__NR_stat)
+ #define SYS_stat __NR_stat
+#endif
+#if defined(__NR_stat64)
+ #define SYS_stat64 __NR_stat64
+#endif
+#if defined(__NR_statfs)
+ #define SYS_statfs __NR_statfs
+#endif
+#if defined(__NR_statfs64)
+ #define SYS_statfs64 __NR_statfs64
+#endif
+#if defined(__NR_stime)
+ #define SYS_stime __NR_stime
+#endif
+#if defined(__NR_stty)
+ #define SYS_stty __NR_stty
+#endif
+#if defined(__NR_swapoff)
+ #define SYS_swapoff __NR_swapoff
+#endif
+#if defined(__NR_swapon)
+ #define SYS_swapon __NR_swapon
+#endif
+#if defined(__NR_symlink)
+ #define SYS_symlink __NR_symlink
+#endif
+#if defined(__NR_symlinkat)
+ #define SYS_symlinkat __NR_symlinkat
+#endif
+#if defined(__NR_sync)
+ #define SYS_sync __NR_sync
+#endif
+#if defined(__NR_sync_file_range)
+ #define SYS_sync_file_range __NR_sync_file_range
+#endif
+#if defined(__NR_sync_file_range2)
+ #define SYS_sync_file_range2 __NR_sync_file_range2
+#endif
+#if defined(__NR_syncfs)
+ #define SYS_syncfs __NR_syncfs
+#endif
+#if defined(__NR_syscall)
+ #define SYS_syscall __NR_syscall
+#endif
+#if defined(__NR_syscalls)
+ #define SYS_syscalls __NR_syscalls
+#endif
+#if defined(__NR_sysfs)
+ #define SYS_sysfs __NR_sysfs
+#endif
+#if defined(__NR_sysinfo)
+ #define SYS_sysinfo __NR_sysinfo
+#endif
+#if defined(__NR_syslog)
+ #define SYS_syslog __NR_syslog
+#endif
+#if defined(__NR_sysmips)
+ #define SYS_sysmips __NR_sysmips
+#endif
+#if defined(__NR_tee)
+ #define SYS_tee __NR_tee
+#endif
+#if defined(__NR_tgkill)
+ #define SYS_tgkill __NR_tgkill
+#endif
+#if defined(__NR_time)
+ #define SYS_time __NR_time
+#endif
+#if defined(__NR_timer_create)
+ #define SYS_timer_create __NR_timer_create
+#endif
+#if defined(__NR_timer_delete)
+ #define SYS_timer_delete __NR_timer_delete
+#endif
+#if defined(__NR_timer_getoverrun)
+ #define SYS_timer_getoverrun __NR_timer_getoverrun
+#endif
+#if defined(__NR_timer_gettime)
+ #define SYS_timer_gettime __NR_timer_gettime
+#endif
+#if defined(__NR_timer_settime)
+ #define SYS_timer_settime __NR_timer_settime
+#endif
+#if defined(__NR_timerfd)
+ #define SYS_timerfd __NR_timerfd
+#endif
+#if defined(__NR_timerfd_create)
+ #define SYS_timerfd_create __NR_timerfd_create
+#endif
+#if defined(__NR_timerfd_gettime)
+ #define SYS_timerfd_gettime __NR_timerfd_gettime
+#endif
+#if defined(__NR_timerfd_settime)
+ #define SYS_timerfd_settime __NR_timerfd_settime
+#endif
+#if defined(__NR_times)
+ #define SYS_times __NR_times
+#endif
+#if defined(__NR_tkill)
+ #define SYS_tkill __NR_tkill
+#endif
+#if defined(__NR_truncate)
+ #define SYS_truncate __NR_truncate
+#endif
+#if defined(__NR_truncate64)
+ #define SYS_truncate64 __NR_truncate64
+#endif
+#if defined(__NR_tuxcall)
+ #define SYS_tuxcall __NR_tuxcall
+#endif
+#if defined(__NR_ugetrlimit)
+ #define SYS_ugetrlimit __NR_ugetrlimit
+#endif
+#if defined(__NR_ulimit)
+ #define SYS_ulimit __NR_ulimit
+#endif
+#if defined(__NR_umask)
+ #define SYS_umask __NR_umask
+#endif
+#if defined(__NR_umount)
+ #define SYS_umount __NR_umount
+#endif
+#if defined(__NR_umount2)
+ #define SYS_umount2 __NR_umount2
+#endif
+#if defined(__NR_uname)
+ #define SYS_uname __NR_uname
+#endif
+#if defined(__NR_unlink)
+ #define SYS_unlink __NR_unlink
+#endif
+#if defined(__NR_unlinkat)
+ #define SYS_unlinkat __NR_unlinkat
+#endif
+#if defined(__NR_unshare)
+ #define SYS_unshare __NR_unshare
+#endif
+#if defined(__NR_uselib)
+ #define SYS_uselib __NR_uselib
+#endif
+#if defined(__NR_userfaultfd)
+ #define SYS_userfaultfd __NR_userfaultfd
+#endif
+#if defined(__NR_ustat)
+ #define SYS_ustat __NR_ustat
+#endif
+#if defined(__NR_utime)
+ #define SYS_utime __NR_utime
+#endif
+#if defined(__NR_utimensat)
+ #define SYS_utimensat __NR_utimensat
+#endif
+#if defined(__NR_utimes)
+ #define SYS_utimes __NR_utimes
+#endif
+#if defined(__NR_vfork)
+ #define SYS_vfork __NR_vfork
+#endif
+#if defined(__NR_vhangup)
+ #define SYS_vhangup __NR_vhangup
+#endif
+#if defined(__NR_vm86)
+ #define SYS_vm86 __NR_vm86
+#endif
+#if defined(__NR_vm86old)
+ #define SYS_vm86old __NR_vm86old
+#endif
+#if defined(__NR_vmsplice)
+ #define SYS_vmsplice __NR_vmsplice
+#endif
+#if defined(__NR_vserver)
+ #define SYS_vserver __NR_vserver
+#endif
+#if defined(__NR_wait4)
+ #define SYS_wait4 __NR_wait4
+#endif
+#if defined(__NR_waitid)
+ #define SYS_waitid __NR_waitid
+#endif
+#if defined(__NR_waitpid)
+ #define SYS_waitpid __NR_waitpid
+#endif
+#if defined(__NR_write)
+ #define SYS_write __NR_write
+#endif
+#if defined(__NR_writev)
+ #define SYS_writev __NR_writev
+#endif
+#endif /* _BIONIC_BITS_GLIBC_SYSCALLS_H_ */
diff --git a/libc/include/bits/ioctl.h b/libc/include/bits/ioctl.h
new file mode 100644
index 0000000..53116ca
--- /dev/null
+++ b/libc/include/bits/ioctl.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_IOCTL_H_
+#define _BITS_IOCTL_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+int ioctl(int, int, ...);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/bits/lockf.h b/libc/include/bits/lockf.h
new file mode 100644
index 0000000..655514d
--- /dev/null
+++ b/libc/include/bits/lockf.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_LOCKF_H_
+#define _BITS_LOCKF_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#define F_ULOCK 0
+#define F_LOCK 1
+#define F_TLOCK 2
+#define F_TEST 3
+
+__BEGIN_DECLS
+
+#if defined(__USE_FILE_OFFSET64)
+int lockf(int, int, off_t) __RENAME(lockf64);
+#else
+int lockf(int, int, off_t) __INTRODUCED_IN(24);
+#endif
+int lockf64(int, int, off64_t) __INTRODUCED_IN(24);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/bits/mbstate_t.h b/libc/include/bits/mbstate_t.h
new file mode 100644
index 0000000..057a2c9
--- /dev/null
+++ b/libc/include/bits/mbstate_t.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_MBSTATE_T_H_
+#define _BITS_MBSTATE_T_H_
+
+#include <sys/cdefs.h>
+
+typedef struct {
+ unsigned char __seq[4];
+#ifdef __LP64__
+ unsigned char __reserved[4];
+#endif
+} mbstate_t;
+
+#endif
diff --git a/libc/include/bits/posix_limits.h b/libc/include/bits/posix_limits.h
new file mode 100644
index 0000000..1bd87f4
--- /dev/null
+++ b/libc/include/bits/posix_limits.h
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_POSIX_LIMITS_H_
+#define _BITS_POSIX_LIMITS_H_
+
+#include <sys/cdefs.h>
+
+/* Any constant values here other than -1 or 200809L are explicitly specified by POSIX.1-2008. */
+/* Keep it sorted. */
+#define _POSIX_ADVISORY_INFO 200809L
+#define _POSIX_AIO_LISTIO_MAX 2
+#define _POSIX_AIO_MAX 1
+#define _POSIX_ARG_MAX 4096
+#define _POSIX_ASYNCHRONOUS_IO -1 /* not implemented */
+#define _POSIX_BARRIERS -1 /* not implemented */
+#define _POSIX_CHILD_MAX 25
+#define _POSIX_CHOWN_RESTRICTED 1 /* yes, chown requires appropriate privileges */
+#define _POSIX_CLOCK_SELECTION 200809L
+#define _POSIX_CPUTIME 0 /* Use sysconf to detect support at runtime. */
+#define _POSIX_DELAYTIMER_MAX 32
+#define _POSIX_FSYNC 200809L /* fdatasync() supported */
+#define _POSIX_HOST_NAME_MAX 255
+#define _POSIX_IPV6 200809L
+#define _POSIX_JOB_CONTROL 1 /* job control is a Linux feature */
+#define _POSIX_LINK_MAX 8
+#define _POSIX_LOGIN_NAME_MAX 9 /* includes trailing NUL */
+#define _POSIX_MAPPED_FILES 200809L /* mmap-ed files supported */
+#define _POSIX_MAX_CANON 255
+#define _POSIX_MAX_INPUT 255
+#define _POSIX_MEMLOCK 200809L
+#define _POSIX_MEMLOCK_RANGE 200809L
+#define _POSIX_MEMORY_PROTECTION 200809L
+#define _POSIX_MESSAGE_PASSING -1 /* not implemented */
+#define _POSIX_MONOTONIC_CLOCK 0 /* the monotonic clock may be available; ask sysconf */
+#define _POSIX_MQ_OPEN_MAX 8
+#define _POSIX_MQ_PRIO_MAX 32
+#define _POSIX_NAME_MAX 14
+#define _POSIX_NGROUPS_MAX 8
+#define _POSIX_NO_TRUNC 1 /* very long pathnames generate an error */
+#define _POSIX_OPEN_MAX 20
+#define _POSIX_PATH_MAX 256
+#define _POSIX_PIPE_BUF 512
+#define _POSIX_PRIORITY_SCHEDULING 200809L /* priority scheduling is a Linux feature */
+#define _POSIX_PRIORITIZED_IO -1 /* not implemented */
+#define _POSIX_RAW_SOCKETS 200809L
+#define _POSIX_READER_WRITER_LOCKS 200809L
+#define _POSIX_REALTIME_SIGNALS 200809L
+#define _POSIX_REGEXP 1
+#define _POSIX_RE_DUP_MAX 255
+#define _POSIX_SAVED_IDS 1 /* saved user ids is a Linux feature */
+#define _POSIX_SEMAPHORES 200809L
+#define _POSIX_SEM_NSEMS_MAX 256
+#define _POSIX_SEM_VALUE_MAX 32767
+#define _POSIX_SHARED_MEMORY_OBJECTS -1 /* shm_open()/shm_unlink() not implemented */
+#define _POSIX_SHELL 1 /* system() supported */
+#define _POSIX_SIGQUEUE_MAX 32
+#define _POSIX_SPAWN -1 /* not implemented */
+#define _POSIX_SPIN_LOCKS -1 /* not implemented */
+#define _POSIX_SPORADIC_SERVER -1 /* not implemented */
+#define _POSIX_SSIZE_MAX 32767
+#define _POSIX_STREAM_MAX 8
+#define _POSIX_SYMLINK_MAX 255
+#define _POSIX_SYMLOOP_MAX 8
+#define _POSIX_SYNCHRONIZED_IO 200809L /* synchronized i/o supported */
+#define _POSIX_THREADS 200809L /* we support threads */
+#define _POSIX_THREAD_ATTR_STACKADDR 200809L
+#define _POSIX_THREAD_ATTR_STACKSIZE 200809L
+#define _POSIX_THREAD_CPUTIME 0 /* Use sysconf to detect support at runtime. */
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
+#define _POSIX_THREAD_KEYS_MAX 128
+#define _POSIX_THREAD_PRIORITY_SCHEDULING 200809L
+#define _POSIX_THREAD_PRIO_INHERIT -1 /* not implemented */
+#define _POSIX_THREAD_PRIO_PROTECT -1 /* not implemented */
+#define _POSIX_THREAD_PROCESS_SHARED -1 /* not implemented */
+#define _POSIX_THREAD_ROBUST_PRIO_INHERIT -1 /* not implemented */
+#define _POSIX_THREAD_ROBUST_PRIO_PROTECT -1 /* not implemented */
+#define _POSIX_THREAD_SAFE_FUNCTIONS 200809L
+#define _POSIX_THREAD_SPORADIC_SERVER -1 /* not implemented */
+#define _POSIX_THREAD_THREADS_MAX 64
+#define _POSIX_TIMEOUTS 200809L
+#define _POSIX_TIMERS 200809L /* Posix timers are supported */
+#define _POSIX_TIMER_MAX 32
+#define _POSIX_TRACE -1 /* not implemented */
+#define _POSIX_TRACE_EVENT_FILTER -1 /* not implemented */
+#define _POSIX_TRACE_INHERIT -1 /* not implemented */
+#define _POSIX_TRACE_LOG -1 /* not implemented */
+#define _POSIX_TRACE_NAME_MAX 8
+#define _POSIX_TRACE_SYS_MAX 8
+#define _POSIX_TRACE_USER_EVENT_MAX 32
+#define _POSIX_TTY_NAME_MAX 9 /* includes trailing NUL */
+#define _POSIX_TYPED_MEMORY_OBJECTS -1 /* not implemented */
+#define _POSIX_TZNAME_MAX 6
+#define _POSIX_VDISABLE '\0'
+
+#if defined(__LP64__)
+#define _POSIX_V7_ILP32_OFF32 -1
+#define _POSIX_V7_ILP32_OFFBIG -1
+#define _POSIX_V7_LP64_OFF64 1
+#define _POSIX_V7_LPBIG_OFFBIG 1
+#else
+#define _POSIX_V7_ILP32_OFF32 1
+#define _POSIX_V7_ILP32_OFFBIG -1
+#define _POSIX_V7_LP64_OFF64 -1
+#define _POSIX_V7_LPBIG_OFFBIG -1
+#endif
+
+#define _POSIX2_BC_BASE_MAX 99
+#define _POSIX2_BC_DIM_MAX 2048
+#define _POSIX2_BC_SCALE_MAX 99
+#define _POSIX2_BC_STRING_MAX 1000
+#define _POSIX2_CHARCLASS_NAME_MAX 14
+#define _POSIX2_CHAR_TERM -1 /* not implemented */
+#define _POSIX2_COLL_WEIGHTS_MAX 2
+#define _POSIX2_C_BIND _POSIX_VERSION
+#define _POSIX2_C_DEV -1 /* c dev utilities not implemented */
+#define _POSIX2_EXPR_NEST_MAX 32
+#define _POSIX2_LINE_MAX 2048
+#define _POSIX2_LOCALEDEF -1 /* localedef utilitiy not implemented */
+#define _POSIX2_RE_DUP_MAX _POSIX_RE_DUP_MAX
+#define _POSIX2_SW_DEV -1 /* software dev utilities not implemented */
+#define _POSIX2_UPE -1 /* user portability utilities not implemented */
+
+#define _XOPEN_ENH_I18N -1 /* we don't support internationalization in the C library */
+#define _XOPEN_CRYPT -1 /* don't support X/Open Encryption */
+#define _XOPEN_IOV_MAX 16
+#define _XOPEN_LEGACY -1 /* not support all */
+#define _XOPEN_REALTIME -1 /* we don't support all these functions */
+#define _XOPEN_REALTIME_THREADS -1 /* same here */
+#define _XOPEN_SHM -1
+#define _XOPEN_UNIX 1
+
+#endif
diff --git a/libc/include/bits/pthread_types.h b/libc/include/bits/pthread_types.h
new file mode 100644
index 0000000..7fc379b
--- /dev/null
+++ b/libc/include/bits/pthread_types.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_PTHREAD_TYPES_H_
+#define _BITS_PTHREAD_TYPES_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+typedef struct {
+ uint32_t flags;
+ void* stack_base;
+ size_t stack_size;
+ size_t guard_size;
+ int32_t sched_policy;
+ int32_t sched_priority;
+#ifdef __LP64__
+ char __reserved[16];
+#endif
+} pthread_attr_t;
+
+typedef struct {
+#if defined(__LP64__)
+ int64_t __private[4];
+#else
+ int32_t __private[8];
+#endif
+} pthread_barrier_t;
+
+typedef int pthread_barrierattr_t;
+
+typedef struct {
+#if defined(__LP64__)
+ int32_t __private[12];
+#else
+ int32_t __private[1];
+#endif
+} pthread_cond_t;
+
+typedef long pthread_condattr_t;
+
+typedef int pthread_key_t;
+
+typedef struct {
+#if defined(__LP64__)
+ int32_t __private[10];
+#else
+ int32_t __private[1];
+#endif
+} pthread_mutex_t;
+
+typedef long pthread_mutexattr_t;
+
+typedef int pthread_once_t;
+
+typedef struct {
+#if defined(__LP64__)
+ int32_t __private[14];
+#else
+ int32_t __private[10];
+#endif
+} pthread_rwlock_t;
+
+typedef long pthread_rwlockattr_t;
+
+typedef struct {
+#if defined(__LP64__)
+ int64_t __private;
+#else
+ int32_t __private[2];
+#endif
+} pthread_spinlock_t;
+
+typedef long pthread_t;
+
+#endif
diff --git a/libc/include/bits/sa_family_t.h b/libc/include/bits/sa_family_t.h
new file mode 100644
index 0000000..98ca27f
--- /dev/null
+++ b/libc/include/bits/sa_family_t.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_SA_FAMILY_T_H_
+#define _BITS_SA_FAMILY_T_H_
+
+#include <sys/cdefs.h>
+
+typedef unsigned short sa_family_t;
+
+#endif
diff --git a/libc/include/bits/seek_constants.h b/libc/include/bits/seek_constants.h
new file mode 100644
index 0000000..34c5866
--- /dev/null
+++ b/libc/include/bits/seek_constants.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_SEEK_CONSTANTS_H_
+#define _BITS_SEEK_CONSTANTS_H_
+
+#define SEEK_SET 0
+#define SEEK_CUR 1
+#define SEEK_END 2
+
+#endif
diff --git a/libc/include/bits/strcasecmp.h b/libc/include/bits/strcasecmp.h
new file mode 100644
index 0000000..7cb713e
--- /dev/null
+++ b/libc/include/bits/strcasecmp.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_STRCASECMP_H_
+#define _BITS_STRCASECMP_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <xlocale.h>
+
+__BEGIN_DECLS
+
+int strcasecmp(const char*, const char*) __purefunc;
+int strcasecmp_l(const char*, const char*, locale_t) __purefunc __INTRODUCED_IN(23);
+int strncasecmp(const char*, const char*, size_t) __purefunc;
+int strncasecmp_l(const char*, const char*, size_t, locale_t) __purefunc __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/bits/sysconf.h b/libc/include/bits/sysconf.h
new file mode 100644
index 0000000..2cbbb11
--- /dev/null
+++ b/libc/include/bits/sysconf.h
@@ -0,0 +1,196 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_SYSCONF_H_
+#define _BITS_SYSCONF_H_
+
+#include <sys/cdefs.h>
+
+/* as listed by Posix sysconf() description */
+/* most of these will return -1 and ENOSYS */
+
+#define _SC_ARG_MAX 0x0000
+#define _SC_BC_BASE_MAX 0x0001
+#define _SC_BC_DIM_MAX 0x0002
+#define _SC_BC_SCALE_MAX 0x0003
+#define _SC_BC_STRING_MAX 0x0004
+#define _SC_CHILD_MAX 0x0005
+#define _SC_CLK_TCK 0x0006
+#define _SC_COLL_WEIGHTS_MAX 0x0007
+#define _SC_EXPR_NEST_MAX 0x0008
+#define _SC_LINE_MAX 0x0009
+#define _SC_NGROUPS_MAX 0x000a
+#define _SC_OPEN_MAX 0x000b
+#define _SC_PASS_MAX 0x000c
+#define _SC_2_C_BIND 0x000d
+#define _SC_2_C_DEV 0x000e
+#define _SC_2_C_VERSION 0x000f /* Obsolescent in POSIX.1-2008, TODO: remove it. */
+#define _SC_2_CHAR_TERM 0x0010
+#define _SC_2_FORT_DEV 0x0011
+#define _SC_2_FORT_RUN 0x0012
+#define _SC_2_LOCALEDEF 0x0013
+#define _SC_2_SW_DEV 0x0014
+#define _SC_2_UPE 0x0015
+#define _SC_2_VERSION 0x0016
+#define _SC_JOB_CONTROL 0x0017
+#define _SC_SAVED_IDS 0x0018
+#define _SC_VERSION 0x0019
+#define _SC_RE_DUP_MAX 0x001a
+#define _SC_STREAM_MAX 0x001b
+#define _SC_TZNAME_MAX 0x001c
+#define _SC_XOPEN_CRYPT 0x001d
+#define _SC_XOPEN_ENH_I18N 0x001e
+#define _SC_XOPEN_SHM 0x001f
+#define _SC_XOPEN_VERSION 0x0020
+#define _SC_XOPEN_XCU_VERSION 0x0021 /* Obsolescent in POSIX.1-2008, TODO: remove it. */
+#define _SC_XOPEN_REALTIME 0x0022
+#define _SC_XOPEN_REALTIME_THREADS 0x0023
+#define _SC_XOPEN_LEGACY 0x0024
+#define _SC_ATEXIT_MAX 0x0025
+#define _SC_IOV_MAX 0x0026
+#define _SC_PAGESIZE 0x0027
+#define _SC_PAGE_SIZE 0x0028
+#define _SC_XOPEN_UNIX 0x0029
+#define _SC_XBS5_ILP32_OFF32 0x002a /* Obsolescent in POSIX.1-2008, TODO: remove it. */
+#define _SC_XBS5_ILP32_OFFBIG 0x002b /* Obsolescent in POSIX.1-2008, TODO: remove it. */
+#define _SC_XBS5_LP64_OFF64 0x002c /* Obsolescent in POSIX.1-2008, TODO: remove it. */
+#define _SC_XBS5_LPBIG_OFFBIG 0x002d /* Obsolescent in POSIX.1-2008, TODO: remove it. */
+#define _SC_AIO_LISTIO_MAX 0x002e
+#define _SC_AIO_MAX 0x002f
+#define _SC_AIO_PRIO_DELTA_MAX 0x0030
+#define _SC_DELAYTIMER_MAX 0x0031
+#define _SC_MQ_OPEN_MAX 0x0032
+#define _SC_MQ_PRIO_MAX 0x0033
+#define _SC_RTSIG_MAX 0x0034
+#define _SC_SEM_NSEMS_MAX 0x0035
+#define _SC_SEM_VALUE_MAX 0x0036
+#define _SC_SIGQUEUE_MAX 0x0037
+#define _SC_TIMER_MAX 0x0038
+#define _SC_ASYNCHRONOUS_IO 0x0039
+#define _SC_FSYNC 0x003a
+#define _SC_MAPPED_FILES 0x003b
+#define _SC_MEMLOCK 0x003c
+#define _SC_MEMLOCK_RANGE 0x003d
+#define _SC_MEMORY_PROTECTION 0x003e
+#define _SC_MESSAGE_PASSING 0x003f
+#define _SC_PRIORITIZED_IO 0x0040
+#define _SC_PRIORITY_SCHEDULING 0x0041
+#define _SC_REALTIME_SIGNALS 0x0042
+#define _SC_SEMAPHORES 0x0043
+#define _SC_SHARED_MEMORY_OBJECTS 0x0044
+#define _SC_SYNCHRONIZED_IO 0x0045
+#define _SC_TIMERS 0x0046
+#define _SC_GETGR_R_SIZE_MAX 0x0047
+#define _SC_GETPW_R_SIZE_MAX 0x0048
+#define _SC_LOGIN_NAME_MAX 0x0049
+#define _SC_THREAD_DESTRUCTOR_ITERATIONS 0x004a
+#define _SC_THREAD_KEYS_MAX 0x004b
+#define _SC_THREAD_STACK_MIN 0x004c
+#define _SC_THREAD_THREADS_MAX 0x004d
+#define _SC_TTY_NAME_MAX 0x004e
+
+#define _SC_THREADS 0x004f
+#define _SC_THREAD_ATTR_STACKADDR 0x0050
+#define _SC_THREAD_ATTR_STACKSIZE 0x0051
+#define _SC_THREAD_PRIORITY_SCHEDULING 0x0052
+#define _SC_THREAD_PRIO_INHERIT 0x0053
+#define _SC_THREAD_PRIO_PROTECT 0x0054
+#define _SC_THREAD_SAFE_FUNCTIONS 0x0055
+
+#define _SC_NPROCESSORS_CONF 0x0060
+#define _SC_NPROCESSORS_ONLN 0x0061
+#define _SC_PHYS_PAGES 0x0062
+#define _SC_AVPHYS_PAGES 0x0063
+#define _SC_MONOTONIC_CLOCK 0x0064
+
+#define _SC_2_PBS 0x0065
+#define _SC_2_PBS_ACCOUNTING 0x0066
+#define _SC_2_PBS_CHECKPOINT 0x0067
+#define _SC_2_PBS_LOCATE 0x0068
+#define _SC_2_PBS_MESSAGE 0x0069
+#define _SC_2_PBS_TRACK 0x006a
+#define _SC_ADVISORY_INFO 0x006b
+#define _SC_BARRIERS 0x006c
+#define _SC_CLOCK_SELECTION 0x006d
+#define _SC_CPUTIME 0x006e
+#define _SC_HOST_NAME_MAX 0x006f
+#define _SC_IPV6 0x0070
+#define _SC_RAW_SOCKETS 0x0071
+#define _SC_READER_WRITER_LOCKS 0x0072
+#define _SC_REGEXP 0x0073
+#define _SC_SHELL 0x0074
+#define _SC_SPAWN 0x0075
+#define _SC_SPIN_LOCKS 0x0076
+#define _SC_SPORADIC_SERVER 0x0077
+#define _SC_SS_REPL_MAX 0x0078
+#define _SC_SYMLOOP_MAX 0x0079
+#define _SC_THREAD_CPUTIME 0x007a
+#define _SC_THREAD_PROCESS_SHARED 0x007b
+#define _SC_THREAD_ROBUST_PRIO_INHERIT 0x007c
+#define _SC_THREAD_ROBUST_PRIO_PROTECT 0x007d
+#define _SC_THREAD_SPORADIC_SERVER 0x007e
+#define _SC_TIMEOUTS 0x007f
+#define _SC_TRACE 0x0080
+#define _SC_TRACE_EVENT_FILTER 0x0081
+#define _SC_TRACE_EVENT_NAME_MAX 0x0082
+#define _SC_TRACE_INHERIT 0x0083
+#define _SC_TRACE_LOG 0x0084
+#define _SC_TRACE_NAME_MAX 0x0085
+#define _SC_TRACE_SYS_MAX 0x0086
+#define _SC_TRACE_USER_EVENT_MAX 0x0087
+#define _SC_TYPED_MEMORY_OBJECTS 0x0088
+#define _SC_V7_ILP32_OFF32 0x0089
+#define _SC_V7_ILP32_OFFBIG 0x008a
+#define _SC_V7_LP64_OFF64 0x008b
+#define _SC_V7_LPBIG_OFFBIG 0x008c
+#define _SC_XOPEN_STREAMS 0x008d
+#define _SC_XOPEN_UUCP 0x008e
+
+#define _SC_LEVEL1_ICACHE_SIZE 0x008f
+#define _SC_LEVEL1_ICACHE_ASSOC 0x0090
+#define _SC_LEVEL1_ICACHE_LINESIZE 0x0091
+#define _SC_LEVEL1_DCACHE_SIZE 0x0092
+#define _SC_LEVEL1_DCACHE_ASSOC 0x0093
+#define _SC_LEVEL1_DCACHE_LINESIZE 0x0094
+#define _SC_LEVEL2_CACHE_SIZE 0x0095
+#define _SC_LEVEL2_CACHE_ASSOC 0x0096
+#define _SC_LEVEL2_CACHE_LINESIZE 0x0097
+#define _SC_LEVEL3_CACHE_SIZE 0x0098
+#define _SC_LEVEL3_CACHE_ASSOC 0x0099
+#define _SC_LEVEL3_CACHE_LINESIZE 0x009a
+#define _SC_LEVEL4_CACHE_SIZE 0x009b
+#define _SC_LEVEL4_CACHE_ASSOC 0x009c
+#define _SC_LEVEL4_CACHE_LINESIZE 0x009d
+
+__BEGIN_DECLS
+
+long sysconf(int __name);
+
+__END_DECLS
+
+#endif /* _SYS_SYSCONF_H_ */
diff --git a/libc/include/bits/timespec.h b/libc/include/bits/timespec.h
new file mode 100644
index 0000000..df7a7ce
--- /dev/null
+++ b/libc/include/bits/timespec.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_TIMESPEC_H_
+#define _BITS_TIMESPEC_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+/*
+ * This file is used to include timespec definition without introducing the whole
+ * <linux/time.h>, <sys/time.h> or <time.h>.
+ */
+#ifndef _STRUCT_TIMESPEC
+#define _STRUCT_TIMESPEC
+struct timespec {
+ time_t tv_sec;
+ long tv_nsec;
+};
+#endif
+
+#endif
diff --git a/libc/include/bits/wchar_limits.h b/libc/include/bits/wchar_limits.h
new file mode 100644
index 0000000..ffad604
--- /dev/null
+++ b/libc/include/bits/wchar_limits.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_WCHAR_LIMITS_H_
+#define _BITS_WCHAR_LIMITS_H_
+
+#include <sys/cdefs.h>
+
+/* Both GCC and clang define __WCHAR_MAX__. */
+#define WCHAR_MAX __WCHAR_MAX__
+
+/* As of 3.4, clang still doesn't define __WCHAR_MIN__. */
+#if defined(__WCHAR_UNSIGNED__)
+# define WCHAR_MIN L'\0'
+#else
+# define WCHAR_MIN (-(WCHAR_MAX) - 1)
+#endif
+
+#endif
diff --git a/libc/include/bits/wctype.h b/libc/include/bits/wctype.h
new file mode 100644
index 0000000..b98e500
--- /dev/null
+++ b/libc/include/bits/wctype.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BITS_WCTYPE_H_
+#define _BITS_WCTYPE_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+typedef __WINT_TYPE__ wint_t;
+
+#define WEOF __BIONIC_CAST(static_cast, wint_t, -1)
+
+int iswalnum(wint_t);
+int iswalpha(wint_t);
+int iswblank(wint_t) __INTRODUCED_IN(21);
+int iswcntrl(wint_t);
+int iswdigit(wint_t);
+int iswgraph(wint_t);
+int iswlower(wint_t);
+int iswprint(wint_t);
+int iswpunct(wint_t);
+int iswspace(wint_t);
+int iswupper(wint_t);
+int iswxdigit(wint_t);
+
+wint_t towlower(wint_t);
+wint_t towupper(wint_t);
+
+typedef long wctype_t;
+wctype_t wctype(const char*);
+int iswctype(wint_t, wctype_t);
+
+typedef const void* wctrans_t;
+wint_t towctrans(wint_t, wctrans_t) __INTRODUCED_IN_FUTURE;
+wctrans_t wctrans(const char*) __INTRODUCED_IN_FUTURE;
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/byteswap.h b/libc/include/byteswap.h
new file mode 100644
index 0000000..0838e6c
--- /dev/null
+++ b/libc/include/byteswap.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BYTESWAP_H_
+#define _BYTESWAP_H_
+
+#include <sys/cdefs.h>
+#include <sys/endian.h>
+
+#define bswap_16(x) __swap16(x)
+#define bswap_32(x) __swap32(x)
+#define bswap_64(x) __swap64(x)
+
+#endif /* _BYTESWAP_H_ */
diff --git a/libc/include/complex.h b/libc/include/complex.h
new file mode 100644
index 0000000..f4dc124
--- /dev/null
+++ b/libc/include/complex.h
@@ -0,0 +1,160 @@
+/*-
+ * Copyright (c) 2001-2011 The FreeBSD Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _COMPLEX_H
+#define _COMPLEX_H
+
+#include <sys/cdefs.h>
+
+#ifdef __GNUC__
+#define _Complex_I ((float _Complex)1.0i)
+#endif
+
+#ifdef __generic
+_Static_assert(__generic(_Complex_I, float _Complex, 1, 0),
+ "_Complex_I must be of type float _Complex");
+#endif
+
+#define complex _Complex
+#define I _Complex_I
+
+#if __STDC_VERSION__ >= 201112L
+#ifdef __clang__
+#define CMPLX(x, y) ((double complex){ x, y })
+#define CMPLXF(x, y) ((float complex){ x, y })
+#define CMPLXL(x, y) ((long double complex){ x, y })
+#else
+#define CMPLX(x, y) __builtin_complex((double)(x), (double)(y))
+#define CMPLXF(x, y) __builtin_complex((float)(x), (float)(y))
+#define CMPLXL(x, y) __builtin_complex((long double)(x), (long double)(y))
+#endif
+#endif
+
+__BEGIN_DECLS
+
+/* 7.3.5 Trigonometric functions */
+/* 7.3.5.1 The cacos functions */
+double complex cacos(double complex) __INTRODUCED_IN(23);
+float complex cacosf(float complex) __INTRODUCED_IN(23);
+long double complex cacosl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.5.2 The casin functions */
+double complex casin(double complex) __INTRODUCED_IN(23);
+float complex casinf(float complex) __INTRODUCED_IN(23);
+long double complex casinl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.5.1 The catan functions */
+double complex catan(double complex) __INTRODUCED_IN(23);
+float complex catanf(float complex) __INTRODUCED_IN(23);
+long double complex catanl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.5.1 The ccos functions */
+double complex ccos(double complex) __INTRODUCED_IN(23);
+float complex ccosf(float complex) __INTRODUCED_IN(23);
+long double complex ccosl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.5.1 The csin functions */
+double complex csin(double complex) __INTRODUCED_IN(23);
+float complex csinf(float complex) __INTRODUCED_IN(23);
+long double complex csinl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.5.1 The ctan functions */
+double complex ctan(double complex) __INTRODUCED_IN(23);
+float complex ctanf(float complex) __INTRODUCED_IN(23);
+long double complex ctanl(long double complex) __INTRODUCED_IN_FUTURE;
+
+/* 7.3.6 Hyperbolic functions */
+/* 7.3.6.1 The cacosh functions */
+double complex cacosh(double complex) __INTRODUCED_IN(23);
+float complex cacoshf(float complex) __INTRODUCED_IN(23);
+long double complex cacoshl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.6.2 The casinh functions */
+double complex casinh(double complex) __INTRODUCED_IN(23);
+float complex casinhf(float complex) __INTRODUCED_IN(23);
+long double complex casinhl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.6.3 The catanh functions */
+double complex catanh(double complex) __INTRODUCED_IN(23);
+float complex catanhf(float complex) __INTRODUCED_IN(23);
+long double complex catanhl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.6.4 The ccosh functions */
+double complex ccosh(double complex) __INTRODUCED_IN(23);
+float complex ccoshf(float complex) __INTRODUCED_IN(23);
+long double complex ccoshl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.6.5 The csinh functions */
+double complex csinh(double complex) __INTRODUCED_IN(23);
+float complex csinhf(float complex) __INTRODUCED_IN(23);
+long double complex csinhl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.6.6 The ctanh functions */
+double complex ctanh(double complex) __INTRODUCED_IN(23);
+float complex ctanhf(float complex) __INTRODUCED_IN(23);
+long double complex ctanhl(long double complex) __INTRODUCED_IN_FUTURE;
+
+/* 7.3.7 Exponential and logarithmic functions */
+/* 7.3.7.1 The cexp functions */
+double complex cexp(double complex) __INTRODUCED_IN(23);
+float complex cexpf(float complex) __INTRODUCED_IN(23);
+long double complex cexpl(long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.7.2 The clog functions */
+double complex clog(double complex) __INTRODUCED_IN_FUTURE;
+float complex clogf(float complex) __INTRODUCED_IN_FUTURE;
+long double complex clogl(long double complex) __INTRODUCED_IN_FUTURE;
+
+/* 7.3.8 Power and absolute-value functions */
+/* 7.3.8.1 The cabs functions */
+double cabs(double complex) __INTRODUCED_IN(23);
+float cabsf(float complex) __INTRODUCED_IN(23);
+long double cabsl(long double complex) __INTRODUCED_IN_32(21) __INTRODUCED_IN_64(23);
+/* 7.3.8.2 The cpow functions */
+double complex cpow(double complex, double complex) __INTRODUCED_IN_FUTURE;
+float complex cpowf(float complex, float complex) __INTRODUCED_IN_FUTURE;
+long double complex cpowl(long double complex, long double complex) __INTRODUCED_IN_FUTURE;
+/* 7.3.8.3 The csqrt functions */
+double complex csqrt(double complex) __INTRODUCED_IN(23);
+float complex csqrtf(float complex) __INTRODUCED_IN(23);
+long double complex csqrtl(long double complex) __INTRODUCED_IN_32(21) __INTRODUCED_IN_64(23);
+
+/* 7.3.9 Manipulation functions */
+/* 7.3.9.1 The carg functions */
+double carg(double complex) __INTRODUCED_IN(23);
+float cargf(float complex) __INTRODUCED_IN(23);
+long double cargl(long double complex) __INTRODUCED_IN(23);
+/* 7.3.9.2 The cimag functions */
+double cimag(double complex) __INTRODUCED_IN(23);
+float cimagf(float complex) __INTRODUCED_IN(23);
+long double cimagl(long double complex) __INTRODUCED_IN(23);
+/* 7.3.9.3 The conj functions */
+double complex conj(double complex) __INTRODUCED_IN(23);
+float complex conjf(float complex) __INTRODUCED_IN(23);
+long double complex conjl(long double complex) __INTRODUCED_IN(23);
+/* 7.3.9.4 The cproj functions */
+double complex cproj(double complex) __INTRODUCED_IN(23);
+float complex cprojf(float complex) __INTRODUCED_IN(23);
+long double complex cprojl(long double complex) __INTRODUCED_IN_32(21) __INTRODUCED_IN_64(23);
+/* 7.3.9.5 The creal functions */
+double creal(double complex) __INTRODUCED_IN(23);
+float crealf(float complex) __INTRODUCED_IN(23);
+long double creall(long double complex) __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif /* _COMPLEX_H */
diff --git a/libc/include/cpio.h b/libc/include/cpio.h
new file mode 100644
index 0000000..ceeeb87
--- /dev/null
+++ b/libc/include/cpio.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _CPIO_H_
+#define _CPIO_H_
+
+#include <sys/cdefs.h>
+
+#define C_IRUSR 0000400
+#define C_IWUSR 0000200
+#define C_IXUSR 0000100
+#define C_IRGRP 0000040
+#define C_IWGRP 0000020
+#define C_IXGRP 0000010
+#define C_IROTH 0000004
+#define C_IWOTH 0000002
+#define C_IXOTH 0000001
+#define C_ISUID 0004000
+#define C_ISGID 0002000
+#define C_ISVTX 0001000
+#define C_ISDIR 0040000
+#define C_ISFIFO 0010000
+#define C_ISREG 0100000
+#define C_ISBLK 0060000
+#define C_ISCHR 0020000
+#define C_ISCTG 0110000
+#define C_ISLNK 0120000
+#define C_ISSOCK 0140000
+
+#define MAGIC "070707"
+
+#endif /* _CPIO_H_ */
diff --git a/libc/include/ctype.h b/libc/include/ctype.h
new file mode 100644
index 0000000..a07f9c8
--- /dev/null
+++ b/libc/include/ctype.h
@@ -0,0 +1,100 @@
+/* $OpenBSD: ctype.h,v 1.19 2005/12/13 00:35:22 millert Exp $ */
+/* $NetBSD: ctype.h,v 1.14 1994/10/26 00:55:47 cgd Exp $ */
+
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ctype.h 5.3 (Berkeley) 4/3/91
+ */
+
+#ifndef _CTYPE_H_
+#define _CTYPE_H_
+
+#include <sys/cdefs.h>
+#include <xlocale.h>
+
+#define _CTYPE_U 0x01
+#define _CTYPE_L 0x02
+#define _CTYPE_D 0x04
+#define _CTYPE_S 0x08
+#define _CTYPE_P 0x10
+#define _CTYPE_C 0x20
+#define _CTYPE_X 0x40
+#define _CTYPE_B 0x80
+#define _CTYPE_R (_CTYPE_P|_CTYPE_U|_CTYPE_L|_CTYPE_D|_CTYPE_B)
+#define _CTYPE_A (_CTYPE_L|_CTYPE_U)
+
+/* _CTYPE_N was added to NDK r10 and is expected by gnu-libstdc++ */
+#define _CTYPE_N _CTYPE_D
+
+__BEGIN_DECLS
+
+extern const char* _ctype_;
+
+int isalnum(int);
+int isalpha(int);
+int isblank(int);
+int iscntrl(int);
+int isdigit(int);
+int isgraph(int);
+int islower(int);
+int isprint(int);
+int ispunct(int);
+int isspace(int);
+int isupper(int);
+int isxdigit(int);
+int tolower(int);
+int toupper(int);
+
+int isalnum_l(int, locale_t) __INTRODUCED_IN(21);
+int isalpha_l(int, locale_t) __INTRODUCED_IN(21);
+int isblank_l(int, locale_t) __INTRODUCED_IN(21);
+int iscntrl_l(int, locale_t) __INTRODUCED_IN(21);
+int isdigit_l(int, locale_t) __INTRODUCED_IN(21);
+int isgraph_l(int, locale_t) __INTRODUCED_IN(21);
+int islower_l(int, locale_t) __INTRODUCED_IN(21);
+int isprint_l(int, locale_t) __INTRODUCED_IN(21);
+int ispunct_l(int, locale_t) __INTRODUCED_IN(21);
+int isspace_l(int, locale_t) __INTRODUCED_IN(21);
+int isupper_l(int, locale_t) __INTRODUCED_IN(21);
+int isxdigit_l(int, locale_t) __INTRODUCED_IN(21);
+int tolower_l(int, locale_t) __INTRODUCED_IN(21);
+int toupper_l(int, locale_t) __INTRODUCED_IN(21);
+int isascii(int);
+int toascii(int);
+int _tolower(int) __INTRODUCED_IN(21);
+int _toupper(int) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* !_CTYPE_H_ */
diff --git a/libc/include/dirent.h b/libc/include/dirent.h
new file mode 100644
index 0000000..3f9ad18
--- /dev/null
+++ b/libc/include/dirent.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _DIRENT_H_
+#define _DIRENT_H_
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#ifndef DT_UNKNOWN
+#define DT_UNKNOWN 0
+#define DT_FIFO 1
+#define DT_CHR 2
+#define DT_DIR 4
+#define DT_BLK 6
+#define DT_REG 8
+#define DT_LNK 10
+#define DT_SOCK 12
+#define DT_WHT 14
+#endif
+
+#define __DIRENT64_BODY \
+ uint64_t d_ino; \
+ int64_t d_off; \
+ unsigned short d_reclen; \
+ unsigned char d_type; \
+ char d_name[256]; \
+
+struct dirent { __DIRENT64_BODY };
+struct dirent64 { __DIRENT64_BODY };
+
+#undef __DIRENT64_BODY
+
+/* glibc compatibility. */
+#undef _DIRENT_HAVE_D_NAMLEN /* Linux doesn't have a d_namlen field. */
+#define _DIRENT_HAVE_D_RECLEN
+#define _DIRENT_HAVE_D_OFF
+#define _DIRENT_HAVE_D_TYPE
+
+#define d_fileno d_ino
+
+typedef struct DIR DIR;
+
+DIR* opendir(const char*);
+DIR* fdopendir(int);
+struct dirent* readdir(DIR*);
+struct dirent64* readdir64(DIR*) __INTRODUCED_IN(21);
+int readdir_r(DIR*, struct dirent*, struct dirent**);
+int readdir64_r(DIR*, struct dirent64*, struct dirent64**) __INTRODUCED_IN(21);
+int closedir(DIR*);
+void rewinddir(DIR*);
+void seekdir(DIR*, long) __INTRODUCED_IN(23);
+long telldir(DIR*) __INTRODUCED_IN(23);
+int dirfd(DIR*);
+int alphasort(const struct dirent**, const struct dirent**);
+int alphasort64(const struct dirent64**, const struct dirent64**) __INTRODUCED_IN(21);
+int scandir64(const char*, struct dirent64***, int (*)(const struct dirent64*),
+ int (*)(const struct dirent64**, const struct dirent64**)) __INTRODUCED_IN(21);
+int scandir(const char*, struct dirent***, int (*)(const struct dirent*), int (*)(const struct dirent**, const struct dirent**));
+
+#if defined(__USE_GNU)
+int scandirat64(int, const char*, struct dirent64***, int (*)(const struct dirent64*),
+ int (*)(const struct dirent64**, const struct dirent64**)) __INTRODUCED_IN(24);
+int scandirat(int, const char*, struct dirent***, int (*)(const struct dirent*),
+ int (*)(const struct dirent**, const struct dirent**)) __INTRODUCED_IN(24);
+#endif
+
+__END_DECLS
+
+#endif /* _DIRENT_H_ */
diff --git a/libc/include/dlfcn.h b/libc/include/dlfcn.h
new file mode 100644
index 0000000..9aa4a1f
--- /dev/null
+++ b/libc/include/dlfcn.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef __DLFCN_H__
+#define __DLFCN_H__
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wnullability-completeness"
+#endif
+
+typedef struct {
+ /* Pathname of shared object that contains address. */
+ const char* dli_fname;
+ /* Address at which shared object is loaded. */
+ void* dli_fbase;
+ /* Name of nearest symbol with address lower than addr. */
+ const char* dli_sname;
+ /* Exact address of symbol named in dli_sname. */
+ void* dli_saddr;
+} Dl_info;
+
+void* dlopen(const char* filename, int flag);
+int dlclose(void* _Nonnull handle);
+char* dlerror(void);
+void* dlsym(void* handle, const char* _Nonnull symbol);
+void* dlvsym(void* handle, const char* _Nonnull symbol, const char* _Nonnull version) __INTRODUCED_IN(24);
+int dladdr(const void* addr, Dl_info* _Nonnull info);
+
+enum {
+#if defined(__LP64__)
+ RTLD_NOW = 2,
+#else
+ RTLD_NOW = 0,
+#endif
+ RTLD_LAZY = 1,
+
+ RTLD_LOCAL = 0,
+#if defined(__LP64__)
+ RTLD_GLOBAL = 0x00100,
+#else
+ RTLD_GLOBAL = 2,
+#endif
+ RTLD_NOLOAD = 4,
+ RTLD_NODELETE = 0x01000,
+};
+
+#if defined (__LP64__)
+#define RTLD_DEFAULT __BIONIC_CAST(reinterpret_cast, void*, 0)
+#define RTLD_NEXT __BIONIC_CAST(reinterpret_cast, void*, -1L)
+#else
+#define RTLD_DEFAULT __BIONIC_CAST(reinterpret_cast, void*, 0xffffffff)
+#define RTLD_NEXT __BIONIC_CAST(reinterpret_cast, void*, 0xfffffffe)
+#endif
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
+__END_DECLS
+
+#endif /* __DLFCN_H */
diff --git a/libc/include/elf.h b/libc/include/elf.h
new file mode 100644
index 0000000..1a99337
--- /dev/null
+++ b/libc/include/elf.h
@@ -0,0 +1,214 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ELF_H
+#define _ELF_H
+
+#include <linux/auxvec.h>
+#include <linux/elf.h>
+#include <linux/elf-em.h>
+#include <machine/elf_machdep.h>
+#include <sys/cdefs.h>
+
+#define ELF32_R_INFO(sym, type) ((((Elf32_Word)sym) << 8) | ((type) & 0xff))
+#define ELF64_R_INFO(sym, type) ((((Elf64_Xword)sym) << 32) | ((type) & 0xffffffff))
+
+typedef __s64 Elf32_Sxword;
+
+typedef struct {
+ __u32 a_type;
+ union {
+ __u32 a_val;
+ } a_un;
+} Elf32_auxv_t;
+
+typedef struct {
+ __u64 a_type;
+ union {
+ __u64 a_val;
+ } a_un;
+} Elf64_auxv_t;
+
+typedef Elf32_Half Elf32_Versym;
+typedef Elf64_Half Elf64_Versym;
+
+typedef struct {
+ Elf32_Half vd_version;
+ Elf32_Half vd_flags;
+ Elf32_Half vd_ndx;
+ Elf32_Half vd_cnt;
+ Elf32_Word vd_hash;
+ Elf32_Word vd_aux;
+ Elf32_Word vd_next;
+} Elf32_Verdef;
+
+typedef struct {
+ Elf32_Word vda_name;
+ Elf32_Word vda_next;
+} Elf32_Verdaux;
+
+typedef struct {
+ Elf64_Half vd_version;
+ Elf64_Half vd_flags;
+ Elf64_Half vd_ndx;
+ Elf64_Half vd_cnt;
+ Elf64_Word vd_hash;
+ Elf64_Word vd_aux;
+ Elf64_Word vd_next;
+} Elf64_Verdef;
+
+typedef struct {
+ Elf64_Word vda_name;
+ Elf64_Word vda_next;
+} Elf64_Verdaux;
+
+typedef struct {
+ Elf32_Half vn_version;
+ Elf32_Half vn_cnt;
+ Elf32_Word vn_file;
+ Elf32_Word vn_aux;
+ Elf32_Word vn_next;
+} Elf32_Verneed;
+
+typedef struct {
+ Elf32_Word vna_hash;
+ Elf32_Half vna_flags;
+ Elf32_Half vna_other;
+ Elf32_Word vna_name;
+ Elf32_Word vna_next;
+} Elf32_Vernaux;
+
+typedef struct {
+ Elf64_Half vn_version;
+ Elf64_Half vn_cnt;
+ Elf64_Word vn_file;
+ Elf64_Word vn_aux;
+ Elf64_Word vn_next;
+} Elf64_Verneed;
+
+typedef struct {
+ Elf64_Word vna_hash;
+ Elf64_Half vna_flags;
+ Elf64_Half vna_other;
+ Elf64_Word vna_name;
+ Elf64_Word vna_next;
+} Elf64_Vernaux;
+
+#define DF_ORIGIN 0x00000001
+#define DF_SYMBOLIC 0x00000002
+#define DF_TEXTREL 0x00000004
+#define DF_BIND_NOW 0x00000008
+#define DF_STATIC_TLS 0x00000010
+
+#define DF_1_NOW 0x00000001 /* Perform complete relocation processing. */
+#define DF_1_GLOBAL 0x00000002 /* implies RTLD_GLOBAL */
+#define DF_1_GROUP 0x00000004
+#define DF_1_NODELETE 0x00000008 /* implies RTLD_NODELETE */
+#define DF_1_LOADFLTR 0x00000010
+#define DF_1_INITFIRST 0x00000020
+#define DF_1_NOOPEN 0x00000040 /* Object can not be used with dlopen(3) */
+#define DF_1_ORIGIN 0x00000080
+#define DF_1_DIRECT 0x00000100
+#define DF_1_TRANS 0x00000200
+#define DF_1_INTERPOSE 0x00000400
+#define DF_1_NODEFLIB 0x00000800
+#define DF_1_NODUMP 0x00001000 /* Object cannot be dumped with dldump(3) */
+#define DF_1_CONFALT 0x00002000
+#define DF_1_ENDFILTEE 0x00004000
+#define DF_1_DISPRELDNE 0x00008000
+#define DF_1_DISPRELPND 0x00010000
+#define DF_1_NODIRECT 0x00020000
+#define DF_1_IGNMULDEF 0x00040000 /* Internal use */
+#define DF_1_NOKSYMS 0x00080000 /* Internal use */
+#define DF_1_NOHDR 0x00100000 /* Internal use */
+#define DF_1_EDITED 0x00200000
+#define DF_1_NORELOC 0x00400000 /* Internal use */
+#define DF_1_SYMINTPOSE 0x00800000
+#define DF_1_GLOBAUDIT 0x01000000
+#define DF_1_SINGLETON 0x02000000
+#define DF_1_STUB 0x04000000
+#define DF_1_PIE 0x08000000
+
+#define DT_BIND_NOW 24
+#define DT_INIT_ARRAY 25
+#define DT_FINI_ARRAY 26
+#define DT_INIT_ARRAYSZ 27
+#define DT_FINI_ARRAYSZ 28
+#define DT_RUNPATH 29
+#define DT_FLAGS 30
+/* glibc and BSD disagree for DT_ENCODING; glibc looks wrong. */
+#define DT_PREINIT_ARRAY 32
+#define DT_PREINIT_ARRAYSZ 33
+
+/* Android compressed rel/rela sections */
+#define DT_ANDROID_REL (DT_LOOS + 2)
+#define DT_ANDROID_RELSZ (DT_LOOS + 3)
+
+#define DT_ANDROID_RELA (DT_LOOS + 4)
+#define DT_ANDROID_RELASZ (DT_LOOS + 5)
+
+/* gnu hash entry */
+#define DT_GNU_HASH 0x6ffffef5
+
+#define ELFOSABI_SYSV 0 /* Synonym for ELFOSABI_NONE used by valgrind. */
+
+#define PT_GNU_RELRO 0x6474e552
+
+#define STB_LOOS 10
+#define STB_HIOS 12
+#define STB_LOPROC 13
+#define STB_HIPROC 15
+
+#define SHT_LOOS 0x60000000
+#define SHT_HIOS 0x6fffffff
+
+#define STT_GNU_IFUNC 10
+#define STT_LOOS 10
+#define STT_HIOS 12
+#define STT_LOPROC 13
+#define STT_HIPROC 15
+
+#define STV_DEFAULT 0
+#define STV_INTERNAL 1
+#define STV_HIDDEN 2
+#define STV_PROTECTED 3
+
+/* The kernel uses NT_PRFPREG but glibc also offers NT_FPREGSET */
+#define NT_FPREGSET NT_PRFPREG
+
+#define ELF_NOTE_GNU "GNU"
+
+#define NT_GNU_BUILD_ID 3
+
+#define VER_FLG_BASE 0x1
+#define VER_FLG_WEAK 0x2
+
+#define VER_NDX_LOCAL 0
+#define VER_NDX_GLOBAL 1
+
+#endif /* _ELF_H */
diff --git a/libc/include/endian.h b/libc/include/endian.h
new file mode 100644
index 0000000..65e2930
--- /dev/null
+++ b/libc/include/endian.h
@@ -0,0 +1 @@
+#include <sys/endian.h>
diff --git a/libc/include/err.h b/libc/include/err.h
new file mode 100644
index 0000000..ca62c9e
--- /dev/null
+++ b/libc/include/err.h
@@ -0,0 +1,58 @@
+/* $OpenBSD: err.h,v 1.10 2006/01/06 18:53:04 millert Exp $ */
+/* $NetBSD: err.h,v 1.11 1994/10/26 00:55:52 cgd Exp $ */
+
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)err.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _ERR_H_
+#define _ERR_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/* printf's format string isn't nullable; the err family's one is,
+ * so we can't use __errlike here. */
+#define __errlike(x, y) __attribute__((__format__(printf, x, y)))
+
+__noreturn void err(int, const char *, ...) __errlike(2, 3);
+__noreturn void verr(int, const char *, __va_list) __errlike(2, 0);
+__noreturn void errx(int, const char *, ...) __errlike(2, 3);
+__noreturn void verrx(int, const char *, __va_list) __errlike(2, 0);
+void warn(const char *, ...) __errlike(1, 2);
+void vwarn(const char *, __va_list) __errlike(1, 0);
+void warnx(const char *, ...) __errlike(1, 2);
+void vwarnx(const char *, __va_list) __errlike(1, 0);
+
+__END_DECLS
+
+#endif /* !_ERR_H_ */
diff --git a/libc/include/errno.h b/libc/include/errno.h
new file mode 100644
index 0000000..8b2e8ed
--- /dev/null
+++ b/libc/include/errno.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _ERRNO_H
+#define _ERRNO_H
+
+#include <sys/cdefs.h>
+#include <linux/errno.h>
+
+__BEGIN_DECLS
+
+/* on Linux, ENOTSUP and EOPNOTSUPP are defined as the same error code
+ * even if 1000.3 states that they should be different
+ */
+#ifndef ENOTSUP
+#define ENOTSUP EOPNOTSUPP
+#endif
+
+/* internal function returning the address of the thread-specific errno */
+volatile int* __errno(void) __pure2;
+
+/* a macro expanding to the errno l-value */
+#define errno (*__errno())
+
+__END_DECLS
+
+#include <android/legacy_errno_inlines.h>
+
+#endif /* _ERRNO_H */
diff --git a/libc/include/error.h b/libc/include/error.h
new file mode 100644
index 0000000..05ce35d
--- /dev/null
+++ b/libc/include/error.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ERROR_H
+#define _ERROR_H 1
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+extern void (* _Nullable error_print_progname)(void) __INTRODUCED_IN(23);
+extern unsigned int error_message_count __INTRODUCED_IN(23);
+extern int error_one_per_line __INTRODUCED_IN(23);
+
+void error(int, int, const char* _Nonnull, ...) __printflike(3, 4) __INTRODUCED_IN(23);
+void error_at_line(int, int, const char* _Nullable, unsigned int, const char* _Nonnull, ...)
+ __printflike(5, 6) __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/fcntl.h b/libc/include/fcntl.h
new file mode 100644
index 0000000..c49dbd0
--- /dev/null
+++ b/libc/include/fcntl.h
@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _FCNTL_H
+#define _FCNTL_H
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/fadvise.h>
+#include <linux/fcntl.h>
+#include <linux/stat.h>
+#include <linux/uio.h>
+
+#include <bits/fcntl.h>
+#include <bits/seek_constants.h>
+
+#if defined(__USE_GNU) || defined(__USE_BSD)
+#include <bits/lockf.h>
+#endif
+
+__BEGIN_DECLS
+
+#ifdef __LP64__
+/* LP64 kernels don't have F_*64 defines because their flock is 64-bit. */
+#define F_GETLK64 F_GETLK
+#define F_SETLK64 F_SETLK
+#define F_SETLKW64 F_SETLKW
+#endif
+
+#define O_ASYNC FASYNC
+#define O_RSYNC O_SYNC
+
+#define SPLICE_F_MOVE 1
+#define SPLICE_F_NONBLOCK 2
+#define SPLICE_F_MORE 4
+#define SPLICE_F_GIFT 8
+
+#define SYNC_FILE_RANGE_WAIT_BEFORE 1
+#define SYNC_FILE_RANGE_WRITE 2
+#define SYNC_FILE_RANGE_WAIT_AFTER 4
+
+int creat(const char*, mode_t);
+int creat64(const char*, mode_t) __INTRODUCED_IN(21);
+int openat(int, const char*, int, ...);
+int openat64(int, const char*, int, ...) __INTRODUCED_IN(21);
+int open(const char*, int, ...);
+int open64(const char*, int, ...) __INTRODUCED_IN(21);
+ssize_t splice(int, off64_t*, int, off64_t*, size_t, unsigned int) __INTRODUCED_IN(21);
+ssize_t tee(int, int, size_t, unsigned int) __INTRODUCED_IN(21);
+ssize_t vmsplice(int, const struct iovec*, size_t, unsigned int) __INTRODUCED_IN(21);
+
+#if defined(__USE_FILE_OFFSET64)
+int fallocate(int, int, off_t, off_t) __RENAME(fallocate64) __INTRODUCED_IN(21);
+int posix_fadvise(int, off_t, off_t, int) __RENAME(posix_fadvise64) __INTRODUCED_IN(21);
+int posix_fallocate(int, off_t, off_t) __RENAME(posix_fallocate) __INTRODUCED_IN(21);
+#else
+int fallocate(int, int, off_t, off_t) __INTRODUCED_IN(21);
+int posix_fadvise(int, off_t, off_t, int) __INTRODUCED_IN(21);
+int posix_fallocate(int, off_t, off_t) __INTRODUCED_IN(21);
+#endif
+int fallocate64(int, int, off64_t, off64_t) __INTRODUCED_IN(21);
+int posix_fadvise64(int, off64_t, off64_t, int) __INTRODUCED_IN(21);
+int posix_fallocate64(int, off64_t, off64_t) __INTRODUCED_IN(21);
+
+#if defined(__USE_GNU)
+ssize_t readahead(int, off64_t, size_t) __INTRODUCED_IN(16);
+int sync_file_range(int, off64_t, off64_t, unsigned int) __INTRODUCED_IN_FUTURE;
+#endif
+
+int __open_2(const char*, int) __INTRODUCED_IN(17);
+int __open_real(const char*, int, ...) __RENAME(open);
+int __openat_2(int, const char*, int) __INTRODUCED_IN(17);
+int __openat_real(int, const char*, int, ...) __RENAME(openat);
+__errordecl(__creat_missing_mode, "called with O_CREAT, but missing mode");
+__errordecl(__creat_too_many_args, "too many arguments");
+
+#if defined(__BIONIC_FORTIFY)
+
+#if !defined(__clang__)
+
+__BIONIC_FORTIFY_INLINE
+int open(const char* pathname, int flags, ...) {
+ if (__builtin_constant_p(flags)) {
+ if ((flags & O_CREAT) && __builtin_va_arg_pack_len() == 0) {
+ __creat_missing_mode(); /* Compile time error. */
+ }
+ }
+
+ if (__builtin_va_arg_pack_len() > 1) {
+ __creat_too_many_args(); /* Compile time error. */
+ }
+
+ if ((__builtin_va_arg_pack_len() == 0) && !__builtin_constant_p(flags)) {
+ return __open_2(pathname, flags);
+ }
+
+ return __open_real(pathname, flags, __builtin_va_arg_pack());
+}
+
+__BIONIC_FORTIFY_INLINE
+int openat(int dirfd, const char* pathname, int flags, ...) {
+ if (__builtin_constant_p(flags)) {
+ if ((flags & O_CREAT) && __builtin_va_arg_pack_len() == 0) {
+ __creat_missing_mode(); /* Compile time error. */
+ }
+ }
+
+ if (__builtin_va_arg_pack_len() > 1) {
+ __creat_too_many_args(); /* Compile time error. */
+ }
+
+ if ((__builtin_va_arg_pack_len() == 0) && !__builtin_constant_p(flags)) {
+ return __openat_2(dirfd, pathname, flags);
+ }
+
+ return __openat_real(dirfd, pathname, flags, __builtin_va_arg_pack());
+}
+
+#endif /* !defined(__clang__) */
+
+#endif /* defined(__BIONIC_FORTIFY) */
+
+__END_DECLS
+
+#endif /* _FCNTL_H */
diff --git a/libc/include/features.h b/libc/include/features.h
new file mode 100644
index 0000000..a279c7f
--- /dev/null
+++ b/libc/include/features.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _FEATURES_H_
+#define _FEATURES_H_
+
+/* Our <features.h> macro fun is all in <sys/cdefs.h>. */
+#include <sys/cdefs.h>
+
+#endif /* _FEATURES_H_ */
diff --git a/libc/include/fenv.h b/libc/include/fenv.h
new file mode 100644
index 0000000..f1b2b25
--- /dev/null
+++ b/libc/include/fenv.h
@@ -0,0 +1,73 @@
+/* $OpenBSD: fenv.h,v 1.2 2011/05/25 21:46:49 martynas Exp $ */
+/* $NetBSD: fenv.h,v 1.2.4.1 2011/02/08 16:18:55 bouyer Exp $ */
+
+/*
+ * Copyright (c) 2010 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FENV_H_
+#define _FENV_H_
+
+#include <sys/cdefs.h>
+#include <machine/fenv.h>
+
+__BEGIN_DECLS
+
+// fenv was always available on x86.
+int feclearexcept(int) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+int fegetexceptflag(fexcept_t*, int) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21)
+ __INTRODUCED_IN_X86(9);
+int feraiseexcept(int) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+int fesetexceptflag(const fexcept_t*, int) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21)
+ __INTRODUCED_IN_X86(9);
+int fetestexcept(int) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+
+int fegetround(void) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+int fesetround(int) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+
+int fegetenv(fenv_t*) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+int feholdexcept(fenv_t*) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+int fesetenv(const fenv_t*) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+int feupdateenv(const fenv_t*) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21)
+ __INTRODUCED_IN_X86(9);
+
+int feenableexcept(int) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+int fedisableexcept(int) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+int fegetexcept(void) __INTRODUCED_IN_ARM(21) __INTRODUCED_IN_MIPS(21) __INTRODUCED_IN_X86(9);
+
+/*
+ * The following constant represents the default floating-point environment
+ * (that is, the one installed at program startup) and has type pointer to
+ * const-qualified fenv_t.
+ *
+ * It can be used as an argument to the functions that manage the floating-point
+ * environment, namely fesetenv() and feupdateenv().
+ */
+extern const fenv_t __fe_dfl_env;
+#define FE_DFL_ENV (&__fe_dfl_env)
+
+__END_DECLS
+
+#endif /* ! _FENV_H_ */
diff --git a/libc/include/fnmatch.h b/libc/include/fnmatch.h
new file mode 100644
index 0000000..1a5348b
--- /dev/null
+++ b/libc/include/fnmatch.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _FNMATCH_H
+#define _FNMATCH_H
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#define FNM_NOMATCH 1 /* Match failed. */
+#define FNM_NOSYS 2 /* Function not supported (unused). */
+
+#define FNM_NOESCAPE 0x01 /* Disable backslash escaping. */
+#define FNM_PATHNAME 0x02 /* Slash must be matched by slash. */
+#define FNM_PERIOD 0x04 /* Period must be matched by period. */
+#define FNM_LEADING_DIR 0x08 /* Ignore /<tail> after Imatch. */
+#define FNM_CASEFOLD 0x10 /* Case insensitive search. */
+
+#define FNM_IGNORECASE FNM_CASEFOLD
+#define FNM_FILE_NAME FNM_PATHNAME
+
+int fnmatch(const char* pattern, const char* string, int flags);
+
+__END_DECLS
+
+#endif /* _FNMATCH_H */
diff --git a/libc/include/fts.h b/libc/include/fts.h
new file mode 100644
index 0000000..b46c19c
--- /dev/null
+++ b/libc/include/fts.h
@@ -0,0 +1,126 @@
+/* $OpenBSD: fts.h,v 1.12 2009/08/27 16:19:27 millert Exp $ */
+/* $NetBSD: fts.h,v 1.5 1994/12/28 01:41:50 mycroft Exp $ */
+
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)fts.h 8.3 (Berkeley) 8/14/94
+ */
+
+#ifndef _FTS_H_
+#define _FTS_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+typedef struct {
+ struct _ftsent *fts_cur; /* current node */
+ struct _ftsent *fts_child; /* linked list of children */
+ struct _ftsent **fts_array; /* sort array */
+ dev_t fts_dev; /* starting device # */
+ char *fts_path; /* path for this descent */
+ int fts_rfd; /* fd for root */
+ size_t fts_pathlen; /* sizeof(path) */
+ int fts_nitems; /* elements in the sort array */
+ int (*fts_compar)(); /* compare function */
+
+#define FTS_COMFOLLOW 0x0001 /* follow command line symlinks */
+#define FTS_LOGICAL 0x0002 /* logical walk */
+#define FTS_NOCHDIR 0x0004 /* don't change directories */
+#define FTS_NOSTAT 0x0008 /* don't get stat info */
+#define FTS_PHYSICAL 0x0010 /* physical walk */
+#define FTS_SEEDOT 0x0020 /* return dot and dot-dot */
+#define FTS_XDEV 0x0040 /* don't cross devices */
+#define FTS_OPTIONMASK 0x00ff /* valid user option mask */
+
+#define FTS_NAMEONLY 0x1000 /* (private) child names only */
+#define FTS_STOP 0x2000 /* (private) unrecoverable error */
+ int fts_options; /* fts_open options, global flags */
+} FTS;
+
+typedef struct _ftsent {
+ struct _ftsent *fts_cycle; /* cycle node */
+ struct _ftsent *fts_parent; /* parent directory */
+ struct _ftsent *fts_link; /* next file in directory */
+ long fts_number; /* local numeric value */
+ void *fts_pointer; /* local address value */
+ char *fts_accpath; /* access path */
+ char *fts_path; /* root path */
+ int fts_errno; /* errno for this node */
+ int fts_symfd; /* fd for symlink */
+ size_t fts_pathlen; /* strlen(fts_path) */
+ size_t fts_namelen; /* strlen(fts_name) */
+
+ ino_t fts_ino; /* inode */
+ dev_t fts_dev; /* device */
+ nlink_t fts_nlink; /* link count */
+
+#define FTS_ROOTPARENTLEVEL -1
+#define FTS_ROOTLEVEL 0
+#define FTS_MAXLEVEL 0x7fff
+ short fts_level; /* depth (-1 to N) */
+
+#define FTS_D 1 /* preorder directory */
+#define FTS_DC 2 /* directory that causes cycles */
+#define FTS_DEFAULT 3 /* none of the above */
+#define FTS_DNR 4 /* unreadable directory */
+#define FTS_DOT 5 /* dot or dot-dot */
+#define FTS_DP 6 /* postorder directory */
+#define FTS_ERR 7 /* error; errno is set */
+#define FTS_F 8 /* regular file */
+#define FTS_INIT 9 /* initialized only */
+#define FTS_NS 10 /* stat(2) failed */
+#define FTS_NSOK 11 /* no stat(2) requested */
+#define FTS_SL 12 /* symbolic link */
+#define FTS_SLNONE 13 /* symbolic link without target */
+ unsigned short fts_info; /* user flags for FTSENT structure */
+
+#define FTS_DONTCHDIR 0x01 /* don't chdir .. to the parent */
+#define FTS_SYMFOLLOW 0x02 /* followed a symlink to get here */
+ unsigned short fts_flags; /* private flags for FTSENT structure */
+
+#define FTS_AGAIN 1 /* read node again */
+#define FTS_FOLLOW 2 /* follow symbolic link */
+#define FTS_NOINSTR 3 /* no instructions */
+#define FTS_SKIP 4 /* discard node */
+ unsigned short fts_instr; /* fts_set() instructions */
+
+ struct stat *fts_statp; /* stat(2) information */
+ char fts_name[1]; /* file name */
+} FTSENT;
+
+__BEGIN_DECLS
+FTSENT *fts_children(FTS *, int);
+int fts_close(FTS *);
+FTS *fts_open(char * const *, int,
+ int (*)(const FTSENT **, const FTSENT **));
+FTSENT *fts_read(FTS *);
+int fts_set(FTS *, FTSENT *, int);
+__END_DECLS
+
+#endif /* !_FTS_H_ */
diff --git a/libc/include/ftw.h b/libc/include/ftw.h
new file mode 100644
index 0000000..cb8ae7d
--- /dev/null
+++ b/libc/include/ftw.h
@@ -0,0 +1,66 @@
+/* $NetBSD: ftw.h,v 1.1 2005/12/30 23:07:33 agc Exp $ */
+
+/* From OpenBSD: ftw.h,v 1.1 2003/07/21 21:13:18 millert Exp */
+
+/*
+ * Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Sponsored in part by the Defense Advanced Research Projects
+ * Agency (DARPA) and Air Force Research Laboratory, Air Force
+ * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ */
+
+#ifndef _FTW_H
+#define _FTW_H
+
+#include <sys/cdefs.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+/*
+ * Valid flags for the 3rd argument to the function that is passed as the
+ * second argument to ftw(3) and nftw(3). Say it three times fast!
+ */
+#define FTW_F 0 /* File. */
+#define FTW_D 1 /* Directory. */
+#define FTW_DNR 2 /* Directory without read permission. */
+#define FTW_DP 3 /* Directory with subdirectories visited. */
+#define FTW_NS 4 /* Unknown type; stat() failed. */
+#define FTW_SL 5 /* Symbolic link. */
+#define FTW_SLN 6 /* Sym link that names a nonexistent file. */
+
+/*
+ * Flags for use as the 4th argument to nftw(3). These may be ORed together.
+ */
+#define FTW_PHYS 0x01 /* Physical walk, don't follow sym links. */
+#define FTW_MOUNT 0x02 /* The walk does not cross a mount point. */
+#define FTW_DEPTH 0x04 /* Subdirs visited before the dir itself. */
+#define FTW_CHDIR 0x08 /* Change to a directory before reading it. */
+
+struct FTW {
+ int base;
+ int level;
+};
+
+__BEGIN_DECLS
+int ftw(const char*, int (*)(const char*, const struct stat*, int), int) __INTRODUCED_IN(17);
+int nftw(const char*, int (*)(const char*, const struct stat*, int, struct FTW*), int, int)
+ __INTRODUCED_IN(17);
+int ftw64(const char*, int (*)(const char*, const struct stat64*, int), int) __INTRODUCED_IN(21);
+int nftw64(const char*, int (*)(const char*, const struct stat64*, int, struct FTW*), int, int)
+ __INTRODUCED_IN(21);
+__END_DECLS
+
+#endif /* !_FTW_H */
diff --git a/libc/include/getopt.h b/libc/include/getopt.h
new file mode 100644
index 0000000..46d2eb7
--- /dev/null
+++ b/libc/include/getopt.h
@@ -0,0 +1,73 @@
+/* $NetBSD: getopt.h,v 1.4 2000/07/07 10:43:54 ad Exp $ */
+/* $FreeBSD$ */
+
+/*-
+ * Copyright (c) 2000 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Dieter Baron and Thomas Klausner.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _GETOPT_H_
+#define _GETOPT_H_
+
+#include <sys/cdefs.h>
+
+#include <bits/getopt.h>
+
+/*
+ * GNU-like getopt_long()/getopt_long_only() with 4.4BSD optreset extension.
+ */
+#define no_argument 0
+#define required_argument 1
+#define optional_argument 2
+
+struct option {
+ /* name of long option */
+ const char *name;
+ /*
+ * one of no_argument, required_argument, and optional_argument:
+ * whether option takes an argument
+ */
+ int has_arg;
+ /* if not NULL, set *flag to val when option found */
+ int *flag;
+ /* if flag not NULL, value to set *flag to; else return value */
+ int val;
+};
+
+__BEGIN_DECLS
+int getopt_long(int, char * const *, const char *,
+ const struct option *, int *);
+int getopt_long_only(int, char * const *, const char *,
+ const struct option *, int *);
+
+#ifndef _OPTRESET_DECLARED
+#define _OPTRESET_DECLARED
+extern int optreset; /* getopt(3) external variable */
+#endif
+__END_DECLS
+
+#endif /* !_GETOPT_H_ */
diff --git a/libc/include/grp.h b/libc/include/grp.h
new file mode 100644
index 0000000..1d38265
--- /dev/null
+++ b/libc/include/grp.h
@@ -0,0 +1,65 @@
+/*-
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _GRP_H_
+#define _GRP_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+struct group {
+ char* gr_name; /* group name */
+ char* gr_passwd; /* group password */
+ gid_t gr_gid; /* group id */
+ char** gr_mem; /* group members */
+};
+
+__BEGIN_DECLS
+
+struct group* getgrgid(gid_t);
+struct group* getgrnam(const char*);
+
+/* Note: Android has thousands and thousands of ids to iterate through. */
+struct group* getgrent(void) __INTRODUCED_IN_FUTURE;
+
+void setgrent(void) __INTRODUCED_IN_FUTURE;
+void endgrent(void) __INTRODUCED_IN_FUTURE;
+int getgrgid_r(gid_t, struct group*, char*, size_t, struct group**) __INTRODUCED_IN(24);
+int getgrnam_r(const char*, struct group*, char*, size_t, struct group**) __INTRODUCED_IN(24);
+int getgrouplist (const char*, gid_t, gid_t*, int*);
+int initgroups (const char*, gid_t);
+
+__END_DECLS
+
+#endif /* !_GRP_H_ */
diff --git a/libc/include/ifaddrs.h b/libc/include/ifaddrs.h
new file mode 100644
index 0000000..083b27a
--- /dev/null
+++ b/libc/include/ifaddrs.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _IFADDRS_H_
+#define _IFADDRS_H_
+
+#include <sys/cdefs.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+
+__BEGIN_DECLS
+
+struct ifaddrs {
+ struct ifaddrs* ifa_next;
+ char* ifa_name;
+ unsigned int ifa_flags;
+ struct sockaddr* ifa_addr;
+ struct sockaddr* ifa_netmask;
+ union {
+ struct sockaddr* ifu_broadaddr;
+ struct sockaddr* ifu_dstaddr;
+ } ifa_ifu;
+ void* ifa_data;
+};
+
+#define ifa_broadaddr ifa_ifu.ifu_broadaddr
+#define ifa_dstaddr ifa_ifu.ifu_dstaddr
+
+void freeifaddrs(struct ifaddrs*) __INTRODUCED_IN(24);
+int getifaddrs(struct ifaddrs**) __INTRODUCED_IN(24);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/inttypes.h b/libc/include/inttypes.h
new file mode 100644
index 0000000..54b5ee2
--- /dev/null
+++ b/libc/include/inttypes.h
@@ -0,0 +1,265 @@
+/* $OpenBSD: inttypes.h,v 1.9 2006/01/15 00:47:51 millert Exp $ */
+
+/*
+ * Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _INTTYPES_H_
+#define _INTTYPES_H_
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+#ifdef __LP64__
+#define __PRI_64_prefix "l"
+#define __PRI_PTR_prefix "l"
+#else
+#define __PRI_64_prefix "ll"
+#define __PRI_PTR_prefix
+#endif
+
+/*
+ * 7.8.1 Macros for format specifiers
+ *
+ * Each of the following object-like macros expands to a string
+ * literal containing a conversion specifier, possibly modified by
+ * a prefix such as hh, h, l, or ll, suitable for use within the
+ * format argument of a formatted input/output function when
+ * converting the corresponding integer type. These macro names
+ * have the general form of PRI (character string literals for the
+ * fprintf family) or SCN (character string literals for the fscanf
+ * family), followed by the conversion specifier, followed by a
+ * name corresponding to a similar typedef name. For example,
+ * PRIdFAST32 can be used in a format string to print the value of
+ * an integer of type int_fast32_t.
+ */
+
+/* fprintf macros for signed integers */
+#define PRId8 "d" /* int8_t */
+#define PRId16 "d" /* int16_t */
+#define PRId32 "d" /* int32_t */
+#define PRId64 __PRI_64_prefix"d" /* int64_t */
+
+#define PRIdLEAST8 "d" /* int_least8_t */
+#define PRIdLEAST16 "d" /* int_least16_t */
+#define PRIdLEAST32 "d" /* int_least32_t */
+#define PRIdLEAST64 __PRI_64_prefix"d" /* int_least64_t */
+
+#define PRIdFAST8 "d" /* int_fast8_t */
+#define PRIdFAST16 "d" /* int_fast16_t */
+#define PRIdFAST32 "d" /* int_fast32_t */
+#define PRIdFAST64 __PRI_64_prefix"d" /* int_fast64_t */
+
+#define PRIdMAX "jd" /* intmax_t */
+#define PRIdPTR __PRI_PTR_prefix"d" /* intptr_t */
+
+#define PRIi8 "i" /* int8_t */
+#define PRIi16 "i" /* int16_t */
+#define PRIi32 "i" /* int32_t */
+#define PRIi64 __PRI_64_prefix"i" /* int64_t */
+
+#define PRIiLEAST8 "i" /* int_least8_t */
+#define PRIiLEAST16 "i" /* int_least16_t */
+#define PRIiLEAST32 "i" /* int_least32_t */
+#define PRIiLEAST64 __PRI_64_prefix"i" /* int_least64_t */
+
+#define PRIiFAST8 "i" /* int_fast8_t */
+#define PRIiFAST16 "i" /* int_fast16_t */
+#define PRIiFAST32 "i" /* int_fast32_t */
+#define PRIiFAST64 __PRI_64_prefix"i" /* int_fast64_t */
+
+#define PRIiMAX "ji" /* intmax_t */
+#define PRIiPTR __PRI_PTR_prefix"i" /* intptr_t */
+
+/* fprintf macros for unsigned integers */
+#define PRIo8 "o" /* int8_t */
+#define PRIo16 "o" /* int16_t */
+#define PRIo32 "o" /* int32_t */
+#define PRIo64 __PRI_64_prefix"o" /* int64_t */
+
+#define PRIoLEAST8 "o" /* int_least8_t */
+#define PRIoLEAST16 "o" /* int_least16_t */
+#define PRIoLEAST32 "o" /* int_least32_t */
+#define PRIoLEAST64 __PRI_64_prefix"o" /* int_least64_t */
+
+#define PRIoFAST8 "o" /* int_fast8_t */
+#define PRIoFAST16 "o" /* int_fast16_t */
+#define PRIoFAST32 "o" /* int_fast32_t */
+#define PRIoFAST64 __PRI_64_prefix"o" /* int_fast64_t */
+
+#define PRIoMAX "jo" /* intmax_t */
+#define PRIoPTR __PRI_PTR_prefix"o" /* intptr_t */
+
+#define PRIu8 "u" /* uint8_t */
+#define PRIu16 "u" /* uint16_t */
+#define PRIu32 "u" /* uint32_t */
+#define PRIu64 __PRI_64_prefix"u" /* uint64_t */
+
+#define PRIuLEAST8 "u" /* uint_least8_t */
+#define PRIuLEAST16 "u" /* uint_least16_t */
+#define PRIuLEAST32 "u" /* uint_least32_t */
+#define PRIuLEAST64 __PRI_64_prefix"u" /* uint_least64_t */
+
+#define PRIuFAST8 "u" /* uint_fast8_t */
+#define PRIuFAST16 "u" /* uint_fast16_t */
+#define PRIuFAST32 "u" /* uint_fast32_t */
+#define PRIuFAST64 __PRI_64_prefix"u" /* uint_fast64_t */
+
+#define PRIuMAX "ju" /* uintmax_t */
+#define PRIuPTR __PRI_PTR_prefix"u" /* uintptr_t */
+
+#define PRIx8 "x" /* uint8_t */
+#define PRIx16 "x" /* uint16_t */
+#define PRIx32 "x" /* uint32_t */
+#define PRIx64 __PRI_64_prefix"x" /* uint64_t */
+
+#define PRIxLEAST8 "x" /* uint_least8_t */
+#define PRIxLEAST16 "x" /* uint_least16_t */
+#define PRIxLEAST32 "x" /* uint_least32_t */
+#define PRIxLEAST64 __PRI_64_prefix"x" /* uint_least64_t */
+
+#define PRIxFAST8 "x" /* uint_fast8_t */
+#define PRIxFAST16 "x" /* uint_fast16_t */
+#define PRIxFAST32 "x" /* uint_fast32_t */
+#define PRIxFAST64 __PRI_64_prefix"x" /* uint_fast64_t */
+
+#define PRIxMAX "jx" /* uintmax_t */
+#define PRIxPTR __PRI_PTR_prefix"x" /* uintptr_t */
+
+#define PRIX8 "X" /* uint8_t */
+#define PRIX16 "X" /* uint16_t */
+#define PRIX32 "X" /* uint32_t */
+#define PRIX64 __PRI_64_prefix"X" /* uint64_t */
+
+#define PRIXLEAST8 "X" /* uint_least8_t */
+#define PRIXLEAST16 "X" /* uint_least16_t */
+#define PRIXLEAST32 "X" /* uint_least32_t */
+#define PRIXLEAST64 __PRI_64_prefix"X" /* uint_least64_t */
+
+#define PRIXFAST8 "X" /* uint_fast8_t */
+#define PRIXFAST16 "X" /* uint_fast16_t */
+#define PRIXFAST32 "X" /* uint_fast32_t */
+#define PRIXFAST64 __PRI_64_prefix"X" /* uint_fast64_t */
+
+#define PRIXMAX "jX" /* uintmax_t */
+#define PRIXPTR __PRI_PTR_prefix"X" /* uintptr_t */
+
+/* fscanf macros for signed integers */
+#define SCNd8 "hhd" /* int8_t */
+#define SCNd16 "hd" /* int16_t */
+#define SCNd32 "d" /* int32_t */
+#define SCNd64 __PRI_64_prefix"d" /* int64_t */
+
+#define SCNdLEAST8 "hhd" /* int_least8_t */
+#define SCNdLEAST16 "hd" /* int_least16_t */
+#define SCNdLEAST32 "d" /* int_least32_t */
+#define SCNdLEAST64 __PRI_64_prefix"d" /* int_least64_t */
+
+#define SCNdFAST8 "hhd" /* int_fast8_t */
+#define SCNdFAST16 "hd" /* int_fast16_t */
+#define SCNdFAST32 "d" /* int_fast32_t */
+#define SCNdFAST64 __PRI_64_prefix"d" /* int_fast64_t */
+
+#define SCNdMAX "jd" /* intmax_t */
+#define SCNdPTR __PRI_PTR_prefix"d" /* intptr_t */
+
+#define SCNi8 "hhi" /* int8_t */
+#define SCNi16 "hi" /* int16_t */
+#define SCNi32 "i" /* int32_t */
+#define SCNi64 __PRI_64_prefix"i" /* int64_t */
+
+#define SCNiLEAST8 "hhi" /* int_least8_t */
+#define SCNiLEAST16 "hi" /* int_least16_t */
+#define SCNiLEAST32 "i" /* int_least32_t */
+#define SCNiLEAST64 __PRI_64_prefix"i" /* int_least64_t */
+
+#define SCNiFAST8 "hhi" /* int_fast8_t */
+#define SCNiFAST16 "hi" /* int_fast16_t */
+#define SCNiFAST32 "i" /* int_fast32_t */
+#define SCNiFAST64 __PRI_64_prefix"i" /* int_fast64_t */
+
+#define SCNiMAX "ji" /* intmax_t */
+#define SCNiPTR __PRI_PTR_prefix"i" /* intptr_t */
+
+/* fscanf macros for unsigned integers */
+#define SCNo8 "hho" /* uint8_t */
+#define SCNo16 "ho" /* uint16_t */
+#define SCNo32 "o" /* uint32_t */
+#define SCNo64 __PRI_64_prefix"o" /* uint64_t */
+
+#define SCNoLEAST8 "hho" /* uint_least8_t */
+#define SCNoLEAST16 "ho" /* uint_least16_t */
+#define SCNoLEAST32 "o" /* uint_least32_t */
+#define SCNoLEAST64 __PRI_64_prefix"o" /* uint_least64_t */
+
+#define SCNoFAST8 "hho" /* uint_fast8_t */
+#define SCNoFAST16 "ho" /* uint_fast16_t */
+#define SCNoFAST32 "o" /* uint_fast32_t */
+#define SCNoFAST64 __PRI_64_prefix"o" /* uint_fast64_t */
+
+#define SCNoMAX "jo" /* uintmax_t */
+#define SCNoPTR __PRI_PTR_prefix"o" /* uintptr_t */
+
+#define SCNu8 "hhu" /* uint8_t */
+#define SCNu16 "hu" /* uint16_t */
+#define SCNu32 "u" /* uint32_t */
+#define SCNu64 __PRI_64_prefix"u" /* uint64_t */
+
+#define SCNuLEAST8 "hhu" /* uint_least8_t */
+#define SCNuLEAST16 "hu" /* uint_least16_t */
+#define SCNuLEAST32 "u" /* uint_least32_t */
+#define SCNuLEAST64 __PRI_64_prefix"u" /* uint_least64_t */
+
+#define SCNuFAST8 "hhu" /* uint_fast8_t */
+#define SCNuFAST16 "hu" /* uint_fast16_t */
+#define SCNuFAST32 "u" /* uint_fast32_t */
+#define SCNuFAST64 __PRI_64_prefix"u" /* uint_fast64_t */
+
+#define SCNuMAX "ju" /* uintmax_t */
+#define SCNuPTR __PRI_PTR_prefix"u" /* uintptr_t */
+
+#define SCNx8 "hhx" /* uint8_t */
+#define SCNx16 "hx" /* uint16_t */
+#define SCNx32 "x" /* uint32_t */
+#define SCNx64 __PRI_64_prefix"x" /* uint64_t */
+
+#define SCNxLEAST8 "hhx" /* uint_least8_t */
+#define SCNxLEAST16 "hx" /* uint_least16_t */
+#define SCNxLEAST32 "x" /* uint_least32_t */
+#define SCNxLEAST64 __PRI_64_prefix"x" /* uint_least64_t */
+
+#define SCNxFAST8 "hhx" /* uint_fast8_t */
+#define SCNxFAST16 "hx" /* uint_fast16_t */
+#define SCNxFAST32 "x" /* uint_fast32_t */
+#define SCNxFAST64 __PRI_64_prefix"x" /* uint_fast64_t */
+
+#define SCNxMAX "jx" /* uintmax_t */
+#define SCNxPTR __PRI_PTR_prefix"x" /* uintptr_t */
+
+typedef struct {
+ intmax_t quot; /* quotient */
+ intmax_t rem; /* remainder */
+} imaxdiv_t;
+
+__BEGIN_DECLS
+intmax_t imaxabs(intmax_t) __pure2 __INTRODUCED_IN(19);
+imaxdiv_t imaxdiv(intmax_t, intmax_t) __pure2 __INTRODUCED_IN(19);
+intmax_t strtoimax(const char *, char **, int);
+uintmax_t strtoumax(const char *, char **, int);
+intmax_t wcstoimax(const wchar_t* __restrict, wchar_t** __restrict, int) __INTRODUCED_IN(21);
+uintmax_t wcstoumax(const wchar_t* __restrict, wchar_t** __restrict, int) __INTRODUCED_IN(21);
+__END_DECLS
+
+#endif /* _INTTYPES_H_ */
diff --git a/libc/include/lastlog.h b/libc/include/lastlog.h
new file mode 100644
index 0000000..4f46106
--- /dev/null
+++ b/libc/include/lastlog.h
@@ -0,0 +1,2 @@
+/* This is a BSD synonym for <utmp.h> that's also provided by glibc. */
+#include <utmp.h>
diff --git a/libc/include/libgen.h b/libc/include/libgen.h
new file mode 100644
index 0000000..f864ee1
--- /dev/null
+++ b/libc/include/libgen.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _LIBGEN_H
+#define _LIBGEN_H
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+
+__BEGIN_DECLS
+
+/*
+ * Including <string.h> will get you the GNU basename, unless <libgen.h> is
+ * included, either before or after including <string.h>.
+ *
+ * Note that this has the wrong argument cv-qualifiers, but doesn't modify its
+ * input and uses thread-local storage for the result if necessary.
+ */
+char* __posix_basename(const char*) __RENAME(basename);
+
+#define basename __posix_basename
+
+/* This has the wrong argument cv-qualifiers, but doesn't modify its input and uses thread-local storage for the result if necessary. */
+char* dirname(const char*);
+
+#if !defined(__LP64__)
+/* These non-standard functions are not needed on Android; basename and dirname use thread-local storage. */
+int dirname_r(const char*, char*, size_t);
+int basename_r(const char*, char*, size_t);
+#endif
+
+__END_DECLS
+
+#endif /* _LIBGEN_H */
diff --git a/libc/include/limits.h b/libc/include/limits.h
new file mode 100644
index 0000000..a1124b3
--- /dev/null
+++ b/libc/include/limits.h
@@ -0,0 +1,92 @@
+/* $OpenBSD: limits.h,v 1.13 2005/12/31 19:29:38 millert Exp $ */
+/* $NetBSD: limits.h,v 1.7 1994/10/26 00:56:00 cgd Exp $ */
+
+/*
+ * Copyright (c) 1988 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)limits.h 5.9 (Berkeley) 4/3/91
+ */
+
+#ifndef _LIMITS_H_
+#define _LIMITS_H_
+
+#include <sys/cdefs.h>
+
+#define PASS_MAX 128 /* _PASSWORD_LEN from <pwd.h> */
+
+#define NL_ARGMAX 9
+#define NL_LANGMAX 14
+#define NL_MSGMAX 32767
+#define NL_NMAX 1
+#define NL_SETMAX 255
+#define NL_TEXTMAX 255
+
+#define TMP_MAX 308915776
+
+#include <sys/limits.h>
+
+/* GLibc compatibility definitions.
+ Note that these are defined by GCC's <limits.h>
+ only when __GNU_LIBRARY__ is defined, i.e. when
+ targetting GLibc. */
+#ifndef LONG_LONG_MIN
+#define LONG_LONG_MIN LLONG_MIN
+#endif
+
+#ifndef LONG_LONG_MAX
+#define LONG_LONG_MAX LLONG_MAX
+#endif
+
+#ifndef ULONG_LONG_MAX
+#define ULONG_LONG_MAX ULLONG_MAX
+#endif
+
+#if defined(__USE_BSD) || defined(__BIONIC__) /* Historically bionic exposed these. */
+#if defined(__LP64__)
+#define SIZE_T_MAX ULONG_MAX
+#else
+#define SIZE_T_MAX UINT_MAX
+#endif
+#endif
+
+#if defined(__LP64__)
+#define SSIZE_MAX LONG_MAX
+#else
+#define SSIZE_MAX INT_MAX
+#endif
+
+#define MB_LEN_MAX 4
+
+#define IOV_MAX 1024
+#define SEM_VALUE_MAX 0x3fffffff
+
+/* POSIX says these belong in <unistd.h> but BSD has some in <limits.h>. */
+#include <bits/posix_limits.h>
+
+#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
+#endif /* !_LIMITS_H_ */
diff --git a/libc/include/link.h b/libc/include/link.h
new file mode 100644
index 0000000..f40e7e4
--- /dev/null
+++ b/libc/include/link.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _LINK_H_
+#define _LINK_H_
+
+#include <elf.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+#if __LP64__
+#define ElfW(type) Elf64_ ## type
+#else
+#define ElfW(type) Elf32_ ## type
+#endif
+
+struct dl_phdr_info {
+ ElfW(Addr) dlpi_addr;
+ const char* dlpi_name;
+ const ElfW(Phdr)* dlpi_phdr;
+ ElfW(Half) dlpi_phnum;
+};
+
+#if defined(__arm__)
+int dl_iterate_phdr(int (*)(struct dl_phdr_info*, size_t, void*), void*) __INTRODUCED_IN(21);
+#else
+int dl_iterate_phdr(int (*)(struct dl_phdr_info*, size_t, void*), void*);
+#endif
+
+#ifdef __arm__
+typedef long unsigned int* _Unwind_Ptr;
+_Unwind_Ptr dl_unwind_find_exidx(_Unwind_Ptr, int*);
+#endif
+
+/* Used by the dynamic linker to communicate with the debugger. */
+struct link_map {
+ ElfW(Addr) l_addr;
+ char* l_name;
+ ElfW(Dyn)* l_ld;
+ struct link_map* l_next;
+ struct link_map* l_prev;
+};
+
+/* Used by the dynamic linker to communicate with the debugger. */
+struct r_debug {
+ int32_t r_version;
+ struct link_map* r_map;
+ ElfW(Addr) r_brk;
+ enum {
+ RT_CONSISTENT,
+ RT_ADD,
+ RT_DELETE
+ } r_state;
+ ElfW(Addr) r_ldbase;
+};
+
+__END_DECLS
+
+#endif /* _LINK_H_ */
diff --git a/libc/include/locale.h b/libc/include/locale.h
new file mode 100644
index 0000000..a681a17
--- /dev/null
+++ b/libc/include/locale.h
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _LOCALE_H_
+#define _LOCALE_H_
+
+#include <sys/cdefs.h>
+#include <xlocale.h>
+
+#define __need_NULL
+#include <stddef.h>
+
+__BEGIN_DECLS
+
+#define LC_CTYPE 0
+#define LC_NUMERIC 1
+#define LC_TIME 2
+#define LC_COLLATE 3
+#define LC_MONETARY 4
+#define LC_MESSAGES 5
+#define LC_ALL 6
+#define LC_PAPER 7
+#define LC_NAME 8
+#define LC_ADDRESS 9
+#define LC_TELEPHONE 10
+#define LC_MEASUREMENT 11
+#define LC_IDENTIFICATION 12
+
+#define LC_CTYPE_MASK (1 << LC_CTYPE)
+#define LC_NUMERIC_MASK (1 << LC_NUMERIC)
+#define LC_TIME_MASK (1 << LC_TIME)
+#define LC_COLLATE_MASK (1 << LC_COLLATE)
+#define LC_MONETARY_MASK (1 << LC_MONETARY)
+#define LC_MESSAGES_MASK (1 << LC_MESSAGES)
+#define LC_PAPER_MASK (1 << LC_PAPER)
+#define LC_NAME_MASK (1 << LC_NAME)
+#define LC_ADDRESS_MASK (1 << LC_ADDRESS)
+#define LC_TELEPHONE_MASK (1 << LC_TELEPHONE)
+#define LC_MEASUREMENT_MASK (1 << LC_MEASUREMENT)
+#define LC_IDENTIFICATION_MASK (1 << LC_IDENTIFICATION)
+
+#define LC_ALL_MASK (LC_CTYPE_MASK | LC_NUMERIC_MASK | LC_TIME_MASK | LC_COLLATE_MASK | \
+ LC_MONETARY_MASK | LC_MESSAGES_MASK | LC_PAPER_MASK | LC_NAME_MASK | \
+ LC_ADDRESS_MASK | LC_TELEPHONE_MASK | LC_MEASUREMENT_MASK | \
+ LC_IDENTIFICATION_MASK)
+
+struct lconv {
+ char* decimal_point;
+ char* thousands_sep;
+ char* grouping;
+ char* int_curr_symbol;
+ char* currency_symbol;
+ char* mon_decimal_point;
+ char* mon_thousands_sep;
+ char* mon_grouping;
+ char* positive_sign;
+ char* negative_sign;
+ char int_frac_digits;
+ char frac_digits;
+ char p_cs_precedes;
+ char p_sep_by_space;
+ char n_cs_precedes;
+ char n_sep_by_space;
+ char p_sign_posn;
+ char n_sign_posn;
+ char int_p_cs_precedes;
+ char int_p_sep_by_space;
+ char int_n_cs_precedes;
+ char int_n_sep_by_space;
+ char int_p_sign_posn;
+ char int_n_sign_posn;
+};
+
+struct lconv* localeconv(void) __INTRODUCED_IN(21);
+
+locale_t duplocale(locale_t) __INTRODUCED_IN(21);
+void freelocale(locale_t) __INTRODUCED_IN(21);
+locale_t newlocale(int, const char*, locale_t) __INTRODUCED_IN(21);
+char* setlocale(int, const char*);
+locale_t uselocale(locale_t) __INTRODUCED_IN(21);
+
+#define LC_GLOBAL_LOCALE __BIONIC_CAST(reinterpret_cast, locale_t, -1L)
+
+__END_DECLS
+
+#endif /* _LOCALE_H_ */
diff --git a/libc/include/malloc.h b/libc/include/malloc.h
new file mode 100644
index 0000000..7452e53
--- /dev/null
+++ b/libc/include/malloc.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LIBC_INCLUDE_MALLOC_H_
+#define LIBC_INCLUDE_MALLOC_H_
+
+#include <sys/cdefs.h>
+#include <stddef.h>
+#include <stdio.h>
+
+__BEGIN_DECLS
+
+#if defined(__clang__)
+#define __BIONIC_ALLOC_SIZE(...) /* clang doesn't support attribute alloc_size. */
+#else
+#define __BIONIC_ALLOC_SIZE(...) __attribute__((__alloc_size__(__VA_ARGS__)))
+#endif
+
+void* malloc(size_t byte_count) __mallocfunc __BIONIC_ALLOC_SIZE(1) __wur;
+void* calloc(size_t item_count, size_t item_size) __mallocfunc __BIONIC_ALLOC_SIZE(1,2) __wur;
+void* realloc(void* p, size_t byte_count) __BIONIC_ALLOC_SIZE(2) __wur;
+void free(void* p);
+
+void* memalign(size_t alignment, size_t byte_count) __mallocfunc __BIONIC_ALLOC_SIZE(2) __wur;
+size_t malloc_usable_size(const void* p) __INTRODUCED_IN(17);
+
+#ifndef STRUCT_MALLINFO_DECLARED
+#define STRUCT_MALLINFO_DECLARED 1
+struct mallinfo {
+ size_t arena; /* Total number of non-mmapped bytes currently allocated from OS. */
+ size_t ordblks; /* Number of free chunks. */
+ size_t smblks; /* (Unused.) */
+ size_t hblks; /* (Unused.) */
+ size_t hblkhd; /* Total number of bytes in mmapped regions. */
+ size_t usmblks; /* Maximum total allocated space; greater than total if trimming has occurred. */
+ size_t fsmblks; /* (Unused.) */
+ size_t uordblks; /* Total allocated space (normal or mmapped.) */
+ size_t fordblks; /* Total free space. */
+ size_t keepcost; /* Upper bound on number of bytes releasable by malloc_trim. */
+};
+#endif /* STRUCT_MALLINFO_DECLARED */
+
+struct mallinfo mallinfo(void);
+
+/*
+ * XML structure for malloc_info(3) is in the following format:
+ *
+ * <malloc version="jemalloc-1">
+ * <heap nr="INT">
+ * <allocated-large>INT</allocated-large>
+ * <allocated-huge>INT</allocated-huge>
+ * <allocated-bins>INT</allocated-bins>
+ * <bins-total>INT</bins-total>
+ * <bin nr="INT">
+ * <allocated>INT</allocated>
+ * <nmalloc>INT</nmalloc>
+ * <ndalloc>INT</ndalloc>
+ * </bin>
+ * <!-- more bins -->
+ * </heap>
+ * <!-- more heaps -->
+ * </malloc>
+ */
+int malloc_info(int, FILE*) __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif /* LIBC_INCLUDE_MALLOC_H_ */
diff --git a/libc/include/math.h b/libc/include/math.h
new file mode 100644
index 0000000..37aa2cc
--- /dev/null
+++ b/libc/include/math.h
@@ -0,0 +1,372 @@
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+ * from: @(#)fdlibm.h 5.1 93/09/24
+ * $FreeBSD$
+ */
+
+#ifndef _MATH_H_
+#define _MATH_H_
+
+#include <sys/cdefs.h>
+#include <limits.h>
+
+__BEGIN_DECLS
+
+#define HUGE_VAL __builtin_huge_val()
+
+#define FP_ILOGB0 (-INT_MAX)
+#define FP_ILOGBNAN INT_MAX
+
+#define HUGE_VALF __builtin_huge_valf()
+#define HUGE_VALL __builtin_huge_vall()
+#define INFINITY __builtin_inff()
+#define NAN __builtin_nanf("")
+
+#define MATH_ERRNO 1
+#define MATH_ERREXCEPT 2
+#define math_errhandling MATH_ERREXCEPT
+
+#if defined(__FP_FAST_FMA)
+#define FP_FAST_FMA 1
+#endif
+#if defined(__FP_FAST_FMAF)
+#define FP_FAST_FMAF 1
+#endif
+#if defined(__FP_FAST_FMAL)
+#define FP_FAST_FMAL 1
+#endif
+
+/* Symbolic constants to classify floating point numbers. */
+#define FP_INFINITE 0x01
+#define FP_NAN 0x02
+#define FP_NORMAL 0x04
+#define FP_SUBNORMAL 0x08
+#define FP_ZERO 0x10
+#define fpclassify(x) \
+ __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, FP_SUBNORMAL, FP_ZERO, x)
+
+#define isfinite(x) __builtin_isfinite(x)
+#define isinf(x) __builtin_isinf(x)
+#define isnan(x) __builtin_isnan(x)
+#define isnormal(x) __builtin_isnormal(x)
+
+#define isgreater(x, y) __builtin_isgreater((x), (y))
+#define isgreaterequal(x, y) __builtin_isgreaterequal((x), (y))
+#define isless(x, y) __builtin_isless((x), (y))
+#define islessequal(x, y) __builtin_islessequal((x), (y))
+#define islessgreater(x, y) __builtin_islessgreater((x), (y))
+#define isunordered(x, y) __builtin_isunordered((x), (y))
+
+#define signbit(x) \
+ ((sizeof(x) == sizeof(float)) ? __builtin_signbitf(x) \
+ : (sizeof(x) == sizeof(double)) ? __builtin_signbit(x) \
+ : __builtin_signbitl(x))
+
+typedef double __double_t;
+typedef __double_t double_t;
+typedef float __float_t;
+typedef __float_t float_t;
+
+#if defined(__USE_BSD)
+#define HUGE MAXFLOAT
+#endif
+
+extern int signgam;
+
+/*
+ * Most of these functions depend on the rounding mode and have the side
+ * effect of raising floating-point exceptions, so they are not declared
+ * as __pure2. In C99, FENV_ACCESS affects the purity of these functions.
+ */
+
+int __fpclassifyd(double) __pure2;
+int __fpclassifyf(float) __pure2;
+int __fpclassifyl(long double) __pure2;
+int __isfinitef(float) __pure2;
+int __isfinite(double) __pure2;
+int __isfinitel(long double) __pure2;
+int __isinff(float) __pure2;
+int __isinfl(long double) __pure2;
+int __isnanf(float) __pure2 __INTRODUCED_IN(21);
+int __isnanl(long double) __pure2;
+int __isnormalf(float) __pure2;
+int __isnormal(double) __pure2;
+int __isnormall(long double) __pure2;
+int __signbit(double) __pure2;
+int __signbitf(float) __pure2;
+int __signbitl(long double) __pure2;
+
+double acos(double);
+double asin(double);
+double atan(double);
+double atan2(double, double);
+double cos(double);
+double sin(double);
+double tan(double);
+
+double cosh(double);
+double sinh(double);
+double tanh(double);
+
+double exp(double);
+double frexp(double, int *); /* fundamentally !__pure2 */
+double ldexp(double, int);
+double log(double);
+double log10(double);
+double modf(double, double *); /* fundamentally !__pure2 */
+
+double pow(double, double);
+double sqrt(double);
+
+double ceil(double);
+double fabs(double) __pure2;
+double floor(double);
+double fmod(double, double);
+
+double acosh(double);
+double asinh(double);
+double atanh(double);
+double cbrt(double);
+double erf(double);
+double erfc(double);
+double exp2(double);
+double expm1(double);
+double fma(double, double, double);
+double hypot(double, double);
+int ilogb(double) __pure2;
+int(isinf)(double) __pure2 __INTRODUCED_IN(21);
+int (isnan)(double) __pure2;
+double lgamma(double);
+long long llrint(double);
+long long llround(double);
+double log1p(double);
+double log2(double) __INTRODUCED_IN(18);
+double logb(double);
+long lrint(double);
+long lround(double);
+
+double nan(const char*) __pure2 __INTRODUCED_IN_ARM(13) __INTRODUCED_IN_MIPS(13)
+ __INTRODUCED_IN_X86(9);
+
+double nextafter(double, double);
+double remainder(double, double);
+double remquo(double, double, int*);
+double rint(double);
+
+double copysign(double, double) __pure2;
+double fdim(double, double);
+double fmax(double, double) __pure2;
+double fmin(double, double) __pure2;
+double nearbyint(double);
+double round(double);
+double scalbln(double, long) __INTRODUCED_IN_X86(18);
+double scalbn(double, int);
+double tgamma(double);
+double trunc(double);
+
+float acosf(float);
+float asinf(float);
+float atanf(float);
+float atan2f(float, float);
+float cosf(float);
+float sinf(float);
+float tanf(float);
+
+float coshf(float);
+float sinhf(float);
+float tanhf(float);
+
+float exp2f(float);
+float expf(float);
+float expm1f(float);
+float frexpf(float, int *); /* fundamentally !__pure2 */
+int ilogbf(float) __pure2;
+float ldexpf(float, int);
+float log10f(float);
+float log1pf(float);
+float log2f(float) __INTRODUCED_IN(18);
+float logf(float);
+float modff(float, float *); /* fundamentally !__pure2 */
+
+float powf(float, float);
+float sqrtf(float);
+
+float ceilf(float);
+float fabsf(float) __pure2;
+float floorf(float);
+float fmodf(float, float);
+float roundf(float);
+
+float erff(float);
+float erfcf(float);
+float hypotf(float, float);
+float lgammaf(float);
+float tgammaf(float) __INTRODUCED_IN_ARM(13) __INTRODUCED_IN_MIPS(13) __INTRODUCED_IN_X86(9);
+
+float acoshf(float);
+float asinhf(float);
+float atanhf(float);
+float cbrtf(float);
+float logbf(float);
+float copysignf(float, float) __pure2;
+long long llrintf(float);
+long long llroundf(float);
+long lrintf(float);
+long lroundf(float);
+float nanf(const char*) __pure2 __INTRODUCED_IN_ARM(13) __INTRODUCED_IN_MIPS(13)
+ __INTRODUCED_IN_X86(9);
+float nearbyintf(float);
+float nextafterf(float, float);
+float remainderf(float, float);
+float remquof(float, float, int *);
+float rintf(float);
+float scalblnf(float, long) __INTRODUCED_IN_X86(18);
+float scalbnf(float, int);
+float truncf(float);
+
+float fdimf(float, float);
+float fmaf(float, float, float);
+float fmaxf(float, float) __pure2;
+float fminf(float, float) __pure2;
+
+long double acoshl(long double) __INTRODUCED_IN(21);
+long double acosl(long double) __INTRODUCED_IN(21);
+long double asinhl(long double) __INTRODUCED_IN(21);
+long double asinl(long double) __INTRODUCED_IN(21);
+long double atan2l(long double, long double) __INTRODUCED_IN(21);
+long double atanhl(long double) __INTRODUCED_IN(21);
+long double atanl(long double) __INTRODUCED_IN(21);
+long double cbrtl(long double) __INTRODUCED_IN(21);
+long double ceill(long double);
+long double copysignl(long double, long double) __pure2;
+long double coshl(long double) __INTRODUCED_IN(21);
+long double cosl(long double) __INTRODUCED_IN(21);
+long double erfcl(long double) __INTRODUCED_IN(21);
+long double erfl(long double) __INTRODUCED_IN(21);
+long double exp2l(long double) __INTRODUCED_IN(21);
+long double expl(long double) __INTRODUCED_IN(21);
+long double expm1l(long double) __INTRODUCED_IN(21);
+long double fabsl(long double) __pure2;
+long double fdiml(long double, long double);
+long double floorl(long double);
+long double fmal(long double, long double, long double) __INTRODUCED_IN(21);
+long double fmaxl(long double, long double) __pure2;
+long double fminl(long double, long double) __pure2;
+long double fmodl(long double, long double) __INTRODUCED_IN(21);
+long double frexpl(long double value, int*) __INTRODUCED_IN(21); /* fundamentally !__pure2 */
+long double hypotl(long double, long double) __INTRODUCED_IN(21);
+int ilogbl(long double) __pure2;
+long double ldexpl(long double, int);
+long double lgammal(long double) __INTRODUCED_IN(21);
+long long llrintl(long double) __INTRODUCED_IN(21);
+long long llroundl(long double);
+long double log10l(long double) __INTRODUCED_IN(21);
+long double log1pl(long double) __INTRODUCED_IN(21);
+long double log2l(long double) __INTRODUCED_IN(18);
+long double logbl(long double) __INTRODUCED_IN(18);
+long double logl(long double) __INTRODUCED_IN(21);
+long lrintl(long double) __INTRODUCED_IN(21);
+long lroundl(long double);
+long double modfl(long double, long double*) __INTRODUCED_IN(21); /* fundamentally !__pure2 */
+long double nanl(const char*) __pure2 __INTRODUCED_IN(13);
+long double nearbyintl(long double) __INTRODUCED_IN(21);
+long double nextafterl(long double, long double) __INTRODUCED_IN(21);
+double nexttoward(double, long double) __INTRODUCED_IN(18);
+float nexttowardf(float, long double);
+long double nexttowardl(long double, long double) __INTRODUCED_IN(18);
+long double powl(long double, long double) __INTRODUCED_IN(21);
+long double remainderl(long double, long double) __INTRODUCED_IN(21);
+long double remquol(long double, long double, int*) __INTRODUCED_IN(21);
+long double rintl(long double) __INTRODUCED_IN(21);
+long double roundl(long double);
+long double scalblnl(long double, long) __INTRODUCED_IN_X86(18);
+long double scalbnl(long double, int);
+long double sinhl(long double) __INTRODUCED_IN(21);
+long double sinl(long double) __INTRODUCED_IN(21);
+long double sqrtl(long double) __INTRODUCED_IN(21);
+long double tanhl(long double) __INTRODUCED_IN(21);
+long double tanl(long double) __INTRODUCED_IN(21);
+long double tgammal(long double) __INTRODUCED_IN(21);
+long double truncl(long double);
+
+double j0(double);
+double j1(double);
+double jn(int, double);
+double y0(double);
+double y1(double);
+double yn(int, double);
+
+#define M_E 2.7182818284590452354 /* e */
+#define M_LOG2E 1.4426950408889634074 /* log 2e */
+#define M_LOG10E 0.43429448190325182765 /* log 10e */
+#define M_LN2 0.69314718055994530942 /* log e2 */
+#define M_LN10 2.30258509299404568402 /* log e10 */
+#define M_PI 3.14159265358979323846 /* pi */
+#define M_PI_2 1.57079632679489661923 /* pi/2 */
+#define M_PI_4 0.78539816339744830962 /* pi/4 */
+#define M_1_PI 0.31830988618379067154 /* 1/pi */
+#define M_2_PI 0.63661977236758134308 /* 2/pi */
+#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */
+#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */
+#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */
+
+#define MAXFLOAT ((float)3.40282346638528860e+38)
+
+#if defined(__USE_BSD) || defined(__USE_GNU)
+double gamma(double);
+double scalb(double, double);
+double drem(double, double);
+int finite(double) __pure2;
+int isnanf(float) __pure2;
+double gamma_r(double, int*);
+double lgamma_r(double, int*);
+double significand(double);
+long double lgammal_r(long double, int*) __INTRODUCED_IN(23);
+long double significandl(long double) __INTRODUCED_IN(21);
+float dremf(float, float);
+int finitef(float) __pure2;
+float gammaf(float);
+float j0f(float);
+float j1f(float);
+float jnf(int, float);
+float scalbf(float, float);
+float y0f(float);
+float y1f(float);
+float ynf(int, float);
+float gammaf_r(float, int *);
+float lgammaf_r(float, int *);
+float significandf(float);
+#endif
+
+#if defined(__USE_GNU)
+#define M_El 2.718281828459045235360287471352662498L /* e */
+#define M_LOG2El 1.442695040888963407359924681001892137L /* log 2e */
+#define M_LOG10El 0.434294481903251827651128918916605082L /* log 10e */
+#define M_LN2l 0.693147180559945309417232121458176568L /* log e2 */
+#define M_LN10l 2.302585092994045684017991454684364208L /* log e10 */
+#define M_PIl 3.141592653589793238462643383279502884L /* pi */
+#define M_PI_2l 1.570796326794896619231321691639751442L /* pi/2 */
+#define M_PI_4l 0.785398163397448309615660845819875721L /* pi/4 */
+#define M_1_PIl 0.318309886183790671537767526745028724L /* 1/pi */
+#define M_2_PIl 0.636619772367581343075535053490057448L /* 2/pi */
+#define M_2_SQRTPIl 1.128379167095512573896158903121545172L /* 2/sqrt(pi) */
+#define M_SQRT2l 1.414213562373095048801688724209698079L /* sqrt(2) */
+#define M_SQRT1_2l 0.707106781186547524400844362104849039L /* 1/sqrt(2) */
+void sincos(double, double*, double*);
+void sincosf(float, float*, float*);
+void sincosl(long double, long double*, long double*);
+#endif
+
+__END_DECLS
+
+#endif /* !_MATH_H_ */
diff --git a/libc/include/memory.h b/libc/include/memory.h
new file mode 100644
index 0000000..3b2f590
--- /dev/null
+++ b/libc/include/memory.h
@@ -0,0 +1 @@
+#include <string.h>
diff --git a/libc/include/mntent.h b/libc/include/mntent.h
new file mode 100644
index 0000000..ad9d72f
--- /dev/null
+++ b/libc/include/mntent.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _MNTENT_H_
+#define _MNTENT_H_
+
+#include <stdio.h>
+#include <sys/cdefs.h>
+#include <paths.h> /* for _PATH_MOUNTED */
+
+#define MOUNTED _PATH_MOUNTED
+
+#define MNTTYPE_IGNORE "ignore"
+#define MNTTYPE_NFS "nfs"
+#define MNTTYPE_SWAP "swap"
+
+#define MNTOPT_DEFAULTS "defaults"
+#define MNTOPT_NOAUTO "noauto"
+#define MNTOPT_NOSUID "nosuid"
+#define MNTOPT_RO "ro"
+#define MNTOPT_RW "rw"
+#define MNTOPT_SUID "suid"
+
+struct mntent {
+ char* mnt_fsname;
+ char* mnt_dir;
+ char* mnt_type;
+ char* mnt_opts;
+ int mnt_freq;
+ int mnt_passno;
+};
+
+__BEGIN_DECLS
+
+int endmntent(FILE*) __INTRODUCED_IN(21);
+struct mntent* getmntent(FILE*);
+struct mntent* getmntent_r(FILE*, struct mntent*, char*, int) __INTRODUCED_IN(21);
+FILE* setmntent(const char*, const char*) __INTRODUCED_IN(21);
+char* hasmntopt(const struct mntent*, const char*) __INTRODUCED_IN_FUTURE;
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/net/ethernet.h b/libc/include/net/ethernet.h
new file mode 100644
index 0000000..d5ba11f
--- /dev/null
+++ b/libc/include/net/ethernet.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NET_ETHERNET_H_
+#define _NET_ETHERNET_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <linux/if_ether.h>
+
+#define ETHERTYPE_IP 0x0800
+#define ETHERTYPE_ARP 0x0806
+#define ETHERTYPE_REVARP 0x8035
+#define ETHERTYPE_VLAN 0x8100
+#define ETHERTYPE_IPX 0x8137
+#define ETHERTYPE_IPV6 0x86dd
+#define ETHERTYPE_LOOPBACK 0x9000
+
+#define ETHERTYPE_TRAIL 0x1000
+#define ETHERTYPE_NTRAILER 16
+
+/*
+ * Some basic Ethernet constants.
+ */
+#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */
+#define ETHER_TYPE_LEN 2 /* length of the Ethernet type field */
+#define ETHER_CRC_LEN 4 /* length of the Ethernet CRC */
+#define ETHER_HDR_LEN ((ETHER_ADDR_LEN * 2) + ETHER_TYPE_LEN)
+#define ETHER_MIN_LEN 64 /* minimum frame length, including CRC */
+#define ETHER_MAX_LEN 1518 /* maximum frame length, including CRC */
+#define ETHER_MAX_LEN_JUMBO 9018 /* maximum jumbo frame len, including CRC */
+
+/*
+ * Ethernet address - 6 octets
+ * this is only used by the ethers(3) functions.
+ */
+struct ether_addr {
+ u_int8_t ether_addr_octet[ETHER_ADDR_LEN];
+} __attribute__((__packed__));
+
+/*
+ * Structure of a 10Mb/s Ethernet header.
+ */
+struct ether_header {
+ u_int8_t ether_dhost[ETHER_ADDR_LEN];
+ u_int8_t ether_shost[ETHER_ADDR_LEN];
+ u_int16_t ether_type;
+} __attribute__((__packed__));
+
+#define ETHERMTU_JUMBO (ETHER_MAX_LEN_JUMBO - ETHER_HDR_LEN - ETHER_CRC_LEN)
+#define ETHERMTU (ETHER_MAX_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN)
+#define ETHERMIN (ETHER_MIN_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN)
+
+#endif
diff --git a/libc/include/net/if.h b/libc/include/net/if.h
new file mode 100644
index 0000000..eac7699
--- /dev/null
+++ b/libc/include/net/if.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NET_IF_H_
+#define _NET_IF_H_
+
+#include <sys/socket.h>
+#include <linux/if.h>
+#include <sys/cdefs.h>
+
+#ifndef IF_NAMESIZE
+#define IF_NAMESIZE IFNAMSIZ
+#endif
+
+__BEGIN_DECLS
+
+struct if_nameindex {
+ unsigned if_index;
+ char* if_name;
+};
+
+char* if_indextoname(unsigned, char*);
+unsigned if_nametoindex(const char*);
+struct if_nameindex* if_nameindex(void) __INTRODUCED_IN(24);
+void if_freenameindex(struct if_nameindex*) __INTRODUCED_IN(24);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/net/if_arp.h b/libc/include/net/if_arp.h
new file mode 100644
index 0000000..5eae82c
--- /dev/null
+++ b/libc/include/net/if_arp.h
@@ -0,0 +1,2 @@
+#include <sys/socket.h>
+#include <linux/if_arp.h>
diff --git a/libc/include/net/if_packet.h b/libc/include/net/if_packet.h
new file mode 100644
index 0000000..b5e8e0e
--- /dev/null
+++ b/libc/include/net/if_packet.h
@@ -0,0 +1 @@
+#include <linux/if_packet.h>
diff --git a/libc/include/net/route.h b/libc/include/net/route.h
new file mode 100644
index 0000000..9c53875
--- /dev/null
+++ b/libc/include/net/route.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NET_ROUTE_H_
+#define _NET_ROUTE_H_
+
+#include <sys/cdefs.h>
+#include <sys/socket.h>
+#include <linux/route.h>
+#include <linux/in6.h>
+#include <linux/ipv6_route.h>
+
+#endif
diff --git a/libc/include/netdb.h b/libc/include/netdb.h
new file mode 100644
index 0000000..816acc5
--- /dev/null
+++ b/libc/include/netdb.h
@@ -0,0 +1,232 @@
+/*-
+ * Copyright (c) 1980, 1983, 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+/*
+ * @(#)netdb.h 8.1 (Berkeley) 6/2/93
+ * From: Id: netdb.h,v 8.9 1996/11/19 08:39:29 vixie Exp $
+ * $FreeBSD: /repoman/r/ncvs/src/include/netdb.h,v 1.41 2006/04/15 16:20:26 ume Exp $
+ */
+
+#ifndef _NETDB_H_
+#define _NETDB_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#ifndef _PATH_HEQUIV
+# define _PATH_HEQUIV "/system/etc/hosts.equiv"
+#endif
+#define _PATH_HOSTS "/system/etc/hosts"
+#define _PATH_NETWORKS "/system/etc/networks"
+#define _PATH_PROTOCOLS "/system/etc/protocols"
+#define _PATH_SERVICES "/system/etc/services"
+
+/*
+ * Structures returned by network data base library. All addresses are
+ * supplied in host order, and returned in network order (suitable for
+ * use in system calls).
+ */
+struct hostent {
+ char *h_name; /* official name of host */
+ char **h_aliases; /* alias list */
+ int h_addrtype; /* host address type */
+ int h_length; /* length of address */
+ char **h_addr_list; /* list of addresses from name server */
+#define h_addr h_addr_list[0] /* address, for backward compatibility */
+};
+
+struct netent {
+ char *n_name; /* official name of net */
+ char **n_aliases; /* alias list */
+ int n_addrtype; /* net address type */
+ uint32_t n_net; /* network # */
+};
+
+struct servent {
+ char *s_name; /* official service name */
+ char **s_aliases; /* alias list */
+ int s_port; /* port # */
+ char *s_proto; /* protocol to use */
+};
+
+struct protoent {
+ char *p_name; /* official protocol name */
+ char **p_aliases; /* alias list */
+ int p_proto; /* protocol # */
+};
+
+struct addrinfo {
+ int ai_flags; /* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
+ int ai_family; /* PF_xxx */
+ int ai_socktype; /* SOCK_xxx */
+ int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
+ socklen_t ai_addrlen; /* length of ai_addr */
+ char *ai_canonname; /* canonical name for hostname */
+ struct sockaddr *ai_addr; /* binary address */
+ struct addrinfo *ai_next; /* next structure in linked list */
+};
+
+/*
+ * Error return codes from gethostbyname() and gethostbyaddr()
+ * (left in h_errno).
+ */
+
+#define NETDB_INTERNAL -1 /* see errno */
+#define NETDB_SUCCESS 0 /* no problem */
+#define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */
+#define TRY_AGAIN 2 /* Non-Authoritative Host not found, or SERVERFAIL */
+#define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
+#define NO_DATA 4 /* Valid name, no data record of requested type */
+#define NO_ADDRESS NO_DATA /* no address, look for MX record */
+
+/*
+ * Error return codes from getaddrinfo()
+ */
+#define EAI_ADDRFAMILY 1 /* address family for hostname not supported */
+#define EAI_AGAIN 2 /* temporary failure in name resolution */
+#define EAI_BADFLAGS 3 /* invalid value for ai_flags */
+#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
+#define EAI_FAMILY 5 /* ai_family not supported */
+#define EAI_MEMORY 6 /* memory allocation failure */
+#define EAI_NODATA 7 /* no address associated with hostname */
+#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
+#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
+#define EAI_SOCKTYPE 10 /* ai_socktype not supported */
+#define EAI_SYSTEM 11 /* system error returned in errno */
+#define EAI_BADHINTS 12 /* invalid value for hints */
+#define EAI_PROTOCOL 13 /* resolved protocol is unknown */
+#define EAI_OVERFLOW 14 /* argument buffer overflow */
+#define EAI_MAX 15
+
+/*
+ * Flag values for getaddrinfo()
+ */
+#define AI_PASSIVE 0x00000001 /* get address to use bind() */
+#define AI_CANONNAME 0x00000002 /* fill ai_canonname */
+#define AI_NUMERICHOST 0x00000004 /* prevent host name resolution */
+#define AI_NUMERICSERV 0x00000008 /* prevent service name resolution */
+/* valid flags for addrinfo (not a standard def, apps should not use it) */
+#define AI_MASK \
+ (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_NUMERICSERV | \
+ AI_ADDRCONFIG)
+
+#define AI_ALL 0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */
+#define AI_V4MAPPED_CFG 0x00000200 /* accept IPv4-mapped if kernel supports */
+#define AI_ADDRCONFIG 0x00000400 /* only if any address is assigned */
+#define AI_V4MAPPED 0x00000800 /* accept IPv4-mapped IPv6 address */
+/* special recommended flags for getipnodebyname */
+#define AI_DEFAULT (AI_V4MAPPED_CFG | AI_ADDRCONFIG)
+
+/*
+ * Constants for getnameinfo()
+ */
+#define NI_MAXHOST 1025
+#define NI_MAXSERV 32
+
+/*
+ * Flag values for getnameinfo()
+ */
+#define NI_NOFQDN 0x00000001
+#define NI_NUMERICHOST 0x00000002
+#define NI_NAMEREQD 0x00000004
+#define NI_NUMERICSERV 0x00000008
+#define NI_DGRAM 0x00000010
+#if 0 /* obsolete */
+#define NI_WITHSCOPEID 0x00000020
+#endif
+
+/*
+ * Scope delimit character
+ */
+#define SCOPE_DELIMITER '%'
+
+#define IPPORT_RESERVED 1024
+
+__BEGIN_DECLS
+
+/* BIONIC-BEGIN */
+#define h_errno (*__get_h_errno())
+int* __get_h_errno(void);
+/* BIONIC-END */
+void endservent(void);
+struct hostent* gethostbyaddr(const void*, socklen_t, int);
+int gethostbyaddr_r(const void*, socklen_t, int, struct hostent*, char*, size_t, struct hostent**,
+ int*) __INTRODUCED_IN(23);
+struct hostent* gethostbyname(const char*);
+int gethostbyname_r(const char*, struct hostent*, char*, size_t, struct hostent**, int*);
+struct hostent* gethostbyname2(const char*, int);
+int gethostbyname2_r(const char*, int, struct hostent*, char*, size_t, struct hostent**, int*)
+ __INTRODUCED_IN(23);
+struct hostent* gethostent(void);
+struct netent* getnetbyaddr(uint32_t, int);
+struct netent* getnetbyname(const char*);
+struct protoent* getprotobyname(const char*);
+struct protoent* getprotobynumber(int);
+struct servent* getservbyname(const char*, const char*);
+struct servent* getservbyport(int, const char*);
+struct servent* getservent(void);
+void herror(const char*);
+const char* hstrerror(int);
+
+int getaddrinfo(const char*, const char*, const struct addrinfo*, struct addrinfo**);
+/* POSIX getnameinfo uses socklen_t, not size_t, but LP64 sizeof(socklen_t) != sizeof(size_t). */
+int getnameinfo(const struct sockaddr*, socklen_t, char*, size_t, char*, size_t, int);
+void freeaddrinfo(struct addrinfo*);
+const char* gai_strerror(int);
+void setservent(int);
+
+__END_DECLS
+
+#endif /* !_NETDB_H_ */
diff --git a/libc/include/netinet/ether.h b/libc/include/netinet/ether.h
new file mode 100644
index 0000000..e69cdaf
--- /dev/null
+++ b/libc/include/netinet/ether.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET_ETHER_H_
+#define _NETINET_ETHER_H_ 1
+
+#include <sys/cdefs.h>
+#include <netinet/if_ether.h>
+
+__BEGIN_DECLS
+
+char* ether_ntoa(const struct ether_addr*) __INTRODUCED_IN(11);
+char* ether_ntoa_r(const struct ether_addr*, char*) __INTRODUCED_IN(11);
+struct ether_addr* ether_aton(const char*) __INTRODUCED_IN(11);
+struct ether_addr* ether_aton_r(const char*, struct ether_addr*) __INTRODUCED_IN(11);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/netinet/icmp6.h b/libc/include/netinet/icmp6.h
new file mode 100644
index 0000000..eca7b45
--- /dev/null
+++ b/libc/include/netinet/icmp6.h
@@ -0,0 +1,542 @@
+/* $NetBSD: icmp6.h,v 1.47 2013/07/01 12:43:15 christos Exp $ */
+/* $KAME: icmp6.h,v 1.84 2003/04/23 10:26:51 itojun Exp $ */
+
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_ICMP6_H_
+#define _NETINET_ICMP6_H_
+
+#include <netinet/in.h> /* android-added: glibc source compatibility. */
+#include <sys/cdefs.h>
+
+#define ICMPV6_PLD_MAXLEN 1232 /* IPV6_MMTU - sizeof(struct ip6_hdr)
+ - sizeof(struct icmp6_hdr) */
+
+struct icmp6_hdr {
+ u_int8_t icmp6_type; /* type field */
+ u_int8_t icmp6_code; /* code field */
+ u_int16_t icmp6_cksum; /* checksum field */
+ union {
+ u_int32_t icmp6_un_data32[1]; /* type-specific field */
+ u_int16_t icmp6_un_data16[2]; /* type-specific field */
+ u_int8_t icmp6_un_data8[4]; /* type-specific field */
+ } icmp6_dataun;
+} __packed;
+
+#define icmp6_data32 icmp6_dataun.icmp6_un_data32
+#define icmp6_data16 icmp6_dataun.icmp6_un_data16
+#define icmp6_data8 icmp6_dataun.icmp6_un_data8
+#define icmp6_pptr icmp6_data32[0] /* parameter prob */
+#define icmp6_mtu icmp6_data32[0] /* packet too big */
+#define icmp6_id icmp6_data16[0] /* echo request/reply */
+#define icmp6_seq icmp6_data16[1] /* echo request/reply */
+#define icmp6_maxdelay icmp6_data16[0] /* mcast group membership */
+
+#define ICMP6_DST_UNREACH 1 /* dest unreachable, codes: */
+#define ICMP6_PACKET_TOO_BIG 2 /* packet too big */
+#define ICMP6_TIME_EXCEEDED 3 /* time exceeded, code: */
+#define ICMP6_PARAM_PROB 4 /* ip6 header bad */
+
+#define ICMP6_ECHO_REQUEST 128 /* echo service */
+#define ICMP6_ECHO_REPLY 129 /* echo reply */
+#define MLD_LISTENER_QUERY 130 /* multicast listener query */
+#define MLD_LISTENER_REPORT 131 /* multicast listener report */
+#define MLD_LISTENER_DONE 132 /* multicast listener done */
+#define MLD_LISTENER_REDUCTION MLD_LISTENER_DONE /* RFC3542 definition */
+
+/* RFC2292 decls */
+#define ICMP6_MEMBERSHIP_QUERY 130 /* group membership query */
+#define ICMP6_MEMBERSHIP_REPORT 131 /* group membership report */
+#define ICMP6_MEMBERSHIP_REDUCTION 132 /* group membership termination */
+
+#define ND_ROUTER_SOLICIT 133 /* router solicitation */
+#define ND_ROUTER_ADVERT 134 /* router advertisement */
+#define ND_NEIGHBOR_SOLICIT 135 /* neighbor solicitation */
+#define ND_NEIGHBOR_ADVERT 136 /* neighbor advertisement */
+#define ND_REDIRECT 137 /* redirect */
+
+#define ICMP6_ROUTER_RENUMBERING 138 /* router renumbering */
+
+#define ICMP6_WRUREQUEST 139 /* who are you request */
+#define ICMP6_WRUREPLY 140 /* who are you reply */
+#define ICMP6_FQDN_QUERY 139 /* FQDN query */
+#define ICMP6_FQDN_REPLY 140 /* FQDN reply */
+#define ICMP6_NI_QUERY 139 /* node information request */
+#define ICMP6_NI_REPLY 140 /* node information reply */
+#define MLDV2_LISTENER_REPORT 143 /* RFC3810 listener report */
+
+/* The definitions below are experimental. TBA */
+#define MLD_MTRACE_RESP 200 /* mtrace response(to sender) */
+#define MLD_MTRACE 201 /* mtrace messages */
+
+#define ICMP6_MAXTYPE 201
+
+#define ICMP6_DST_UNREACH_NOROUTE 0 /* no route to destination */
+#define ICMP6_DST_UNREACH_ADMIN 1 /* administratively prohibited */
+#define ICMP6_DST_UNREACH_NOTNEIGHBOR 2 /* not a neighbor(obsolete) */
+#define ICMP6_DST_UNREACH_BEYONDSCOPE 2 /* beyond scope of source address */
+#define ICMP6_DST_UNREACH_ADDR 3 /* address unreachable */
+#define ICMP6_DST_UNREACH_NOPORT 4 /* port unreachable */
+#define ICMP6_DST_UNREACH_POLICY 5 /* source address failed ingress/egress policy */
+#define ICMP6_DST_UNREACH_REJROUTE 6 /* reject route to destination */
+#define ICMP6_DST_UNREACH_SOURCERT 7 /* error in source routing header */
+
+#define ICMP6_TIME_EXCEED_TRANSIT 0 /* ttl==0 in transit */
+#define ICMP6_TIME_EXCEED_REASSEMBLY 1 /* ttl==0 in reass */
+
+#define ICMP6_PARAMPROB_HEADER 0 /* erroneous header field */
+#define ICMP6_PARAMPROB_NEXTHEADER 1 /* unrecognized next header */
+#define ICMP6_PARAMPROB_OPTION 2 /* unrecognized option */
+
+#define ICMP6_INFOMSG_MASK 0x80 /* all informational messages */
+
+#define ICMP6_NI_SUBJ_IPV6 0 /* Query Subject is an IPv6 address */
+#define ICMP6_NI_SUBJ_FQDN 1 /* Query Subject is a Domain name */
+#define ICMP6_NI_SUBJ_IPV4 2 /* Query Subject is an IPv4 address */
+
+#define ICMP6_NI_SUCCESS 0 /* node information successful reply */
+#define ICMP6_NI_REFUSED 1 /* node information request is refused */
+#define ICMP6_NI_UNKNOWN 2 /* unknown Qtype */
+
+#define ICMP6_ROUTER_RENUMBERING_COMMAND 0 /* rr command */
+#define ICMP6_ROUTER_RENUMBERING_RESULT 1 /* rr result */
+#define ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET 255 /* rr seq num reset */
+
+/* Used in kernel only */
+#define ND_REDIRECT_ONLINK 0 /* redirect to an on-link node */
+#define ND_REDIRECT_ROUTER 1 /* redirect to a better router */
+
+/*
+ * Multicast Listener Discovery
+ */
+struct mld_hdr {
+ struct icmp6_hdr mld_icmp6_hdr;
+ struct in6_addr mld_addr; /* multicast address */
+} __packed;
+
+/* shortcut macro definitions */
+#define mld_type mld_icmp6_hdr.icmp6_type
+#define mld_code mld_icmp6_hdr.icmp6_code
+#define mld_cksum mld_icmp6_hdr.icmp6_cksum
+#define mld_maxdelay mld_icmp6_hdr.icmp6_data16[0]
+#define mld_reserved mld_icmp6_hdr.icmp6_data16[1]
+
+#define MLD_MINLEN 24
+
+/*
+ * Neighbor Discovery
+ */
+
+struct nd_router_solicit { /* router solicitation */
+ struct icmp6_hdr nd_rs_hdr;
+ /* could be followed by options */
+} __packed;
+
+#define nd_rs_type nd_rs_hdr.icmp6_type
+#define nd_rs_code nd_rs_hdr.icmp6_code
+#define nd_rs_cksum nd_rs_hdr.icmp6_cksum
+#define nd_rs_reserved nd_rs_hdr.icmp6_data32[0]
+
+struct nd_router_advert { /* router advertisement */
+ struct icmp6_hdr nd_ra_hdr;
+ u_int32_t nd_ra_reachable; /* reachable time */
+ u_int32_t nd_ra_retransmit; /* retransmit timer */
+ /* could be followed by options */
+} __packed;
+
+#define nd_ra_type nd_ra_hdr.icmp6_type
+#define nd_ra_code nd_ra_hdr.icmp6_code
+#define nd_ra_cksum nd_ra_hdr.icmp6_cksum
+#define nd_ra_curhoplimit nd_ra_hdr.icmp6_data8[0]
+#define nd_ra_flags_reserved nd_ra_hdr.icmp6_data8[1]
+#define ND_RA_FLAG_MANAGED 0x80
+#define ND_RA_FLAG_OTHER 0x40
+#define ND_RA_FLAG_HOME_AGENT 0x20
+
+/*
+ * Router preference values based on RFC4191.
+ */
+#define ND_RA_FLAG_RTPREF_MASK 0x18 /* 00011000 */
+
+#define ND_RA_FLAG_RTPREF_HIGH 0x08 /* 00001000 */
+#define ND_RA_FLAG_RTPREF_MEDIUM 0x00 /* 00000000 */
+#define ND_RA_FLAG_RTPREF_LOW 0x18 /* 00011000 */
+#define ND_RA_FLAG_RTPREF_RSV 0x10 /* 00010000 */
+
+#define nd_ra_router_lifetime nd_ra_hdr.icmp6_data16[1]
+
+struct nd_neighbor_solicit { /* neighbor solicitation */
+ struct icmp6_hdr nd_ns_hdr;
+ struct in6_addr nd_ns_target; /*target address */
+ /* could be followed by options */
+} __packed;
+
+#define nd_ns_type nd_ns_hdr.icmp6_type
+#define nd_ns_code nd_ns_hdr.icmp6_code
+#define nd_ns_cksum nd_ns_hdr.icmp6_cksum
+#define nd_ns_reserved nd_ns_hdr.icmp6_data32[0]
+
+struct nd_neighbor_advert { /* neighbor advertisement */
+ struct icmp6_hdr nd_na_hdr;
+ struct in6_addr nd_na_target; /* target address */
+ /* could be followed by options */
+} __packed;
+
+#define nd_na_type nd_na_hdr.icmp6_type
+#define nd_na_code nd_na_hdr.icmp6_code
+#define nd_na_cksum nd_na_hdr.icmp6_cksum
+#define nd_na_flags_reserved nd_na_hdr.icmp6_data32[0]
+#if BYTE_ORDER == BIG_ENDIAN
+#define ND_NA_FLAG_ROUTER 0x80000000
+#define ND_NA_FLAG_SOLICITED 0x40000000
+#define ND_NA_FLAG_OVERRIDE 0x20000000
+#else
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define ND_NA_FLAG_ROUTER 0x80
+#define ND_NA_FLAG_SOLICITED 0x40
+#define ND_NA_FLAG_OVERRIDE 0x20
+#endif
+#endif
+
+struct nd_redirect { /* redirect */
+ struct icmp6_hdr nd_rd_hdr;
+ struct in6_addr nd_rd_target; /* target address */
+ struct in6_addr nd_rd_dst; /* destination address */
+ /* could be followed by options */
+} __packed;
+
+#define nd_rd_type nd_rd_hdr.icmp6_type
+#define nd_rd_code nd_rd_hdr.icmp6_code
+#define nd_rd_cksum nd_rd_hdr.icmp6_cksum
+#define nd_rd_reserved nd_rd_hdr.icmp6_data32[0]
+
+struct nd_opt_hdr { /* Neighbor discovery option header */
+ u_int8_t nd_opt_type;
+ u_int8_t nd_opt_len;
+ /* followed by option specific data*/
+} __packed;
+
+#define ND_OPT_SOURCE_LINKADDR 1
+#define ND_OPT_TARGET_LINKADDR 2
+#define ND_OPT_PREFIX_INFORMATION 3
+#define ND_OPT_REDIRECTED_HEADER 4
+#define ND_OPT_MTU 5
+#define ND_OPT_ADVINTERVAL 7
+#define ND_OPT_HOMEAGENT_INFO 8
+#define ND_OPT_SOURCE_ADDRLIST 9
+#define ND_OPT_TARGET_ADDRLIST 10
+#define ND_OPT_MAP 23 /* RFC 5380 */
+#define ND_OPT_ROUTE_INFO 24 /* RFC 4191 */
+#define ND_OPT_RDNSS 25 /* RFC 6016 */
+#define ND_OPT_DNSSL 31 /* RFC 6016 */
+
+struct nd_opt_route_info { /* route info */
+ u_int8_t nd_opt_rti_type;
+ u_int8_t nd_opt_rti_len;
+ u_int8_t nd_opt_rti_prefixlen;
+ u_int8_t nd_opt_rti_flags;
+ u_int32_t nd_opt_rti_lifetime;
+ /* prefix follows */
+};
+
+struct nd_opt_prefix_info { /* prefix information */
+ u_int8_t nd_opt_pi_type;
+ u_int8_t nd_opt_pi_len;
+ u_int8_t nd_opt_pi_prefix_len;
+ u_int8_t nd_opt_pi_flags_reserved;
+ u_int32_t nd_opt_pi_valid_time;
+ u_int32_t nd_opt_pi_preferred_time;
+ u_int32_t nd_opt_pi_reserved2;
+ struct in6_addr nd_opt_pi_prefix;
+} __packed;
+
+#define ND_OPT_PI_FLAG_ONLINK 0x80
+#define ND_OPT_PI_FLAG_AUTO 0x40
+
+struct nd_opt_rd_hdr { /* redirected header */
+ u_int8_t nd_opt_rh_type;
+ u_int8_t nd_opt_rh_len;
+ u_int16_t nd_opt_rh_reserved1;
+ u_int32_t nd_opt_rh_reserved2;
+ /* followed by IP header and data */
+} __packed;
+
+struct nd_opt_mtu { /* MTU option */
+ u_int8_t nd_opt_mtu_type;
+ u_int8_t nd_opt_mtu_len;
+ u_int16_t nd_opt_mtu_reserved;
+ u_int32_t nd_opt_mtu_mtu;
+} __packed;
+
+struct nd_opt_rdnss { /* RDNSS option RFC 6106 */
+ u_int8_t nd_opt_rdnss_type;
+ u_int8_t nd_opt_rdnss_len;
+ u_int16_t nd_opt_rdnss_reserved;
+ u_int32_t nd_opt_rdnss_lifetime;
+ /* followed by list of IP prefixes */
+} __packed;
+
+struct nd_opt_dnssl { /* DNSSL option RFC 6106 */
+ u_int8_t nd_opt_dnssl_type;
+ u_int8_t nd_opt_dnssl_len;
+ u_int16_t nd_opt_dnssl_reserved;
+ u_int32_t nd_opt_dnssl_lifetime;
+ /* followed by list of IP prefixes */
+} __packed;
+
+/*
+ * icmp6 namelookup
+ */
+
+struct icmp6_namelookup {
+ struct icmp6_hdr icmp6_nl_hdr;
+ u_int8_t icmp6_nl_nonce[8];
+ int32_t icmp6_nl_ttl;
+#if 0
+ u_int8_t icmp6_nl_len;
+ u_int8_t icmp6_nl_name[3];
+#endif
+ /* could be followed by options */
+} __packed;
+
+/*
+ * icmp6 node information
+ */
+struct icmp6_nodeinfo {
+ struct icmp6_hdr icmp6_ni_hdr;
+ u_int8_t icmp6_ni_nonce[8];
+ /* could be followed by reply data */
+} __packed;
+
+/*
+ * BEGIN android-removed: glibc doesn't have these, and external/ping declares them itself.
+#define ni_type icmp6_ni_hdr.icmp6_type
+#define ni_code icmp6_ni_hdr.icmp6_code
+#define ni_cksum icmp6_ni_hdr.icmp6_cksum
+#define ni_qtype icmp6_ni_hdr.icmp6_data16[0]
+#define ni_flags icmp6_ni_hdr.icmp6_data16[1]
+ * END android-removed
+ */
+
+#define NI_QTYPE_NOOP 0 /* NOOP */
+#define NI_QTYPE_SUPTYPES 1 /* Supported Qtypes */
+#define NI_QTYPE_FQDN 2 /* FQDN (draft 04) */
+#define NI_QTYPE_DNSNAME 2 /* DNS Name */
+#define NI_QTYPE_NODEADDR 3 /* Node Addresses */
+#define NI_QTYPE_IPV4ADDR 4 /* IPv4 Addresses */
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define NI_SUPTYPE_FLAG_COMPRESS 0x1
+#define NI_FQDN_FLAG_VALIDTTL 0x1
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define NI_SUPTYPE_FLAG_COMPRESS 0x0100
+#define NI_FQDN_FLAG_VALIDTTL 0x0100
+#endif
+
+#ifdef NAME_LOOKUPS_04
+#if BYTE_ORDER == BIG_ENDIAN
+#define NI_NODEADDR_FLAG_LINKLOCAL 0x1
+#define NI_NODEADDR_FLAG_SITELOCAL 0x2
+#define NI_NODEADDR_FLAG_GLOBAL 0x4
+#define NI_NODEADDR_FLAG_ALL 0x8
+#define NI_NODEADDR_FLAG_TRUNCATE 0x10
+#define NI_NODEADDR_FLAG_ANYCAST 0x20 /* just experimental. not in spec */
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define NI_NODEADDR_FLAG_LINKLOCAL 0x0100
+#define NI_NODEADDR_FLAG_SITELOCAL 0x0200
+#define NI_NODEADDR_FLAG_GLOBAL 0x0400
+#define NI_NODEADDR_FLAG_ALL 0x0800
+#define NI_NODEADDR_FLAG_TRUNCATE 0x1000
+#define NI_NODEADDR_FLAG_ANYCAST 0x2000 /* just experimental. not in spec */
+#endif
+#else /* draft-ietf-ipngwg-icmp-name-lookups-05 (and later?) */
+#if BYTE_ORDER == BIG_ENDIAN
+#define NI_NODEADDR_FLAG_TRUNCATE 0x1
+#define NI_NODEADDR_FLAG_ALL 0x2
+#define NI_NODEADDR_FLAG_COMPAT 0x4
+#define NI_NODEADDR_FLAG_LINKLOCAL 0x8
+#define NI_NODEADDR_FLAG_SITELOCAL 0x10
+#define NI_NODEADDR_FLAG_GLOBAL 0x20
+#define NI_NODEADDR_FLAG_ANYCAST 0x40 /* just experimental. not in spec */
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define NI_NODEADDR_FLAG_TRUNCATE 0x0100
+#define NI_NODEADDR_FLAG_ALL 0x0200
+#define NI_NODEADDR_FLAG_COMPAT 0x0400
+#define NI_NODEADDR_FLAG_LINKLOCAL 0x0800
+#define NI_NODEADDR_FLAG_SITELOCAL 0x1000
+#define NI_NODEADDR_FLAG_GLOBAL 0x2000
+#define NI_NODEADDR_FLAG_ANYCAST 0x4000 /* just experimental. not in spec */
+#endif
+#endif
+
+struct ni_reply_fqdn {
+ u_int32_t ni_fqdn_ttl; /* TTL */
+ u_int8_t ni_fqdn_namelen; /* length in octets of the FQDN */
+ u_int8_t ni_fqdn_name[3]; /* XXX: alignment */
+} __packed;
+
+/*
+ * Router Renumbering. as router-renum-08.txt
+ */
+struct icmp6_router_renum { /* router renumbering header */
+ struct icmp6_hdr rr_hdr;
+ u_int8_t rr_segnum;
+ u_int8_t rr_flags;
+ u_int16_t rr_maxdelay;
+ u_int32_t rr_reserved;
+} __packed;
+
+#define ICMP6_RR_FLAGS_TEST 0x80
+#define ICMP6_RR_FLAGS_REQRESULT 0x40
+#define ICMP6_RR_FLAGS_FORCEAPPLY 0x20
+#define ICMP6_RR_FLAGS_SPECSITE 0x10
+#define ICMP6_RR_FLAGS_PREVDONE 0x08
+
+#define rr_type rr_hdr.icmp6_type
+#define rr_code rr_hdr.icmp6_code
+#define rr_cksum rr_hdr.icmp6_cksum
+#define rr_seqnum rr_hdr.icmp6_data32[0]
+
+struct rr_pco_match { /* match prefix part */
+ u_int8_t rpm_code;
+ u_int8_t rpm_len;
+ u_int8_t rpm_ordinal;
+ u_int8_t rpm_matchlen;
+ u_int8_t rpm_minlen;
+ u_int8_t rpm_maxlen;
+ u_int16_t rpm_reserved;
+ struct in6_addr rpm_prefix;
+} __packed;
+
+#define RPM_PCO_ADD 1
+#define RPM_PCO_CHANGE 2
+#define RPM_PCO_SETGLOBAL 3
+#define RPM_PCO_MAX 4
+
+struct rr_pco_use { /* use prefix part */
+ u_int8_t rpu_uselen;
+ u_int8_t rpu_keeplen;
+ u_int8_t rpu_ramask;
+ u_int8_t rpu_raflags;
+ u_int32_t rpu_vltime;
+ u_int32_t rpu_pltime;
+ u_int32_t rpu_flags;
+ struct in6_addr rpu_prefix;
+} __packed;
+#define ICMP6_RR_PCOUSE_RAFLAGS_ONLINK 0x80
+#define ICMP6_RR_PCOUSE_RAFLAGS_AUTO 0x40
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80000000
+#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40000000
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80
+#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40
+#endif
+
+struct rr_result { /* router renumbering result message */
+ u_int16_t rrr_flags;
+ u_int8_t rrr_ordinal;
+ u_int8_t rrr_matchedlen;
+ u_int32_t rrr_ifid;
+ struct in6_addr rrr_prefix;
+} __packed;
+#if BYTE_ORDER == BIG_ENDIAN
+#define ICMP6_RR_RESULT_FLAGS_OOB 0x0002
+#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0001
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define ICMP6_RR_RESULT_FLAGS_OOB 0x0200
+#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0100
+#endif
+
+/*
+ * icmp6 filter structures.
+ */
+
+struct icmp6_filter {
+ u_int32_t icmp6_filt[8];
+};
+
+/*
+ * BEGIN android-changed
+ * Linux and *BSD kernels use opposite values to indicate pass/block in ICMPv6
+ * filters, and assign a different value to the ICMP6_FILTER sockopt.
+ */
+#define ICMP6_FILTER 1
+
+#define ICMP6_FILTER_SETPASSALL(filterp) \
+ (void)memset(filterp, 0x00, sizeof(struct icmp6_filter))
+#define ICMP6_FILTER_SETBLOCKALL(filterp) \
+ (void)memset(filterp, 0xff, sizeof(struct icmp6_filter))
+#define ICMP6_FILTER_SETPASS(type, filterp) \
+ (((filterp)->icmp6_filt[(type) >> 5]) &= ~(1 << ((type) & 31)))
+#define ICMP6_FILTER_SETBLOCK(type, filterp) \
+ (((filterp)->icmp6_filt[(type) >> 5]) |= (1 << ((type) & 31)))
+#define ICMP6_FILTER_WILLPASS(type, filterp) \
+ ((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) == 0)
+#define ICMP6_FILTER_WILLBLOCK(type, filterp) \
+ ((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) != 0)
+/*
+ * END android-changed
+ */
+
+#endif /* !_NETINET_ICMP6_H_ */
diff --git a/libc/include/netinet/if_ether.h b/libc/include/netinet/if_ether.h
new file mode 100644
index 0000000..b1b9ed0
--- /dev/null
+++ b/libc/include/netinet/if_ether.h
@@ -0,0 +1,110 @@
+/* $NetBSD: if_ether.h,v 1.34 2007/12/25 18:33:46 perry Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)if_ether.h 8.3 (Berkeley) 5/2/95
+ */
+
+#ifndef _NETINET_IF_ETHER_H_
+#define _NETINET_IF_ETHER_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#if defined(__USE_BSD)
+
+/* pull in Ethernet-specific definitions and packet structures */
+
+#include <linux/if_ether.h>
+
+/* pull in ARP-specific definitions and packet structures */
+
+#include <net/if_arp.h>
+
+#include <net/ethernet.h>
+
+/* ... and define some more which we don't need anymore: */
+
+/*
+ * Ethernet Address Resolution Protocol.
+ *
+ * See RFC 826 for protocol description. Structure below is not
+ * used by our kernel!!! Only for userland programs which are externally
+ * maintained and need it.
+ */
+
+struct ether_arp {
+ struct arphdr ea_hdr; /* fixed-size header */
+ u_int8_t arp_sha[ETHER_ADDR_LEN]; /* sender hardware address */
+ u_int8_t arp_spa[4]; /* sender protocol address */
+ u_int8_t arp_tha[ETHER_ADDR_LEN]; /* target hardware address */
+ u_int8_t arp_tpa[4]; /* target protocol address */
+} __packed;
+#define arp_hrd ea_hdr.ar_hrd
+#define arp_pro ea_hdr.ar_pro
+#define arp_hln ea_hdr.ar_hln
+#define arp_pln ea_hdr.ar_pln
+#define arp_op ea_hdr.ar_op
+
+/*
+ * Macro to map an IP multicast address to an Ethernet multicast address.
+ * The high-order 25 bits of the Ethernet address are statically assigned,
+ * and the low-order 23 bits are taken from the low end of the IP address.
+ */
+#define ETHER_MAP_IP_MULTICAST(ipaddr, enaddr) \
+ /* struct in_addr *ipaddr; */ \
+ /* u_int8_t enaddr[ETHER_ADDR_LEN]; */ \
+{ \
+ (enaddr)[0] = 0x01; \
+ (enaddr)[1] = 0x00; \
+ (enaddr)[2] = 0x5e; \
+ (enaddr)[3] = ((u_int8_t *)ipaddr)[1] & 0x7f; \
+ (enaddr)[4] = ((u_int8_t *)ipaddr)[2]; \
+ (enaddr)[5] = ((u_int8_t *)ipaddr)[3]; \
+}
+/*
+ * Macro to map an IP6 multicast address to an Ethernet multicast address.
+ * The high-order 16 bits of the Ethernet address are statically assigned,
+ * and the low-order 32 bits are taken from the low end of the IP6 address.
+ */
+#define ETHER_MAP_IPV6_MULTICAST(ip6addr, enaddr) \
+ /* struct in6_addr *ip6addr; */ \
+ /* u_int8_t enaddr[ETHER_ADDR_LEN]; */ \
+{ \
+ (enaddr)[0] = 0x33; \
+ (enaddr)[1] = 0x33; \
+ (enaddr)[2] = ((u_int8_t *)ip6addr)[12]; \
+ (enaddr)[3] = ((u_int8_t *)ip6addr)[13]; \
+ (enaddr)[4] = ((u_int8_t *)ip6addr)[14]; \
+ (enaddr)[5] = ((u_int8_t *)ip6addr)[15]; \
+}
+
+#endif /* __USE_BSD */
+
+#endif /* !_NET_IF_ETHER_H_ */
diff --git a/libc/include/netinet/in.h b/libc/include/netinet/in.h
new file mode 100644
index 0000000..00b5cf9
--- /dev/null
+++ b/libc/include/netinet/in.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET_IN_H_
+#define _NETINET_IN_H_
+
+#include <endian.h>
+#include <netinet/in6.h>
+#include <sys/cdefs.h>
+#include <sys/socket.h>
+
+#include <linux/in.h>
+#include <linux/in6.h>
+#include <linux/ipv6.h>
+
+__BEGIN_DECLS
+
+#define INET_ADDRSTRLEN 16
+
+typedef uint16_t in_port_t;
+typedef uint32_t in_addr_t;
+
+int bindresvport(int, struct sockaddr_in*);
+
+extern const struct in6_addr in6addr_any __INTRODUCED_IN(24);
+extern const struct in6_addr in6addr_loopback __INTRODUCED_IN(24);
+
+__END_DECLS
+
+#endif /* _NETINET_IN_H_ */
diff --git a/libc/include/netinet/in6.h b/libc/include/netinet/in6.h
new file mode 100644
index 0000000..ae20f83
--- /dev/null
+++ b/libc/include/netinet/in6.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET_IN6_H
+#define _NETINET_IN6_H
+
+#include <sys/cdefs.h>
+
+#include <linux/in6.h>
+
+#define IN6_IS_ADDR_UNSPECIFIED(a) \
+ ((((a)->s6_addr32[0]) == 0) && \
+ (((a)->s6_addr32[1]) == 0) && \
+ (((a)->s6_addr32[2]) == 0) && \
+ (((a)->s6_addr32[3]) == 0))
+
+#define IN6_IS_ADDR_LOOPBACK(a) \
+ ((((a)->s6_addr32[0]) == 0) && \
+ (((a)->s6_addr32[1]) == 0) && \
+ (((a)->s6_addr32[2]) == 0) && \
+ (((a)->s6_addr32[3]) == ntohl(1)))
+
+#define IN6_IS_ADDR_V4COMPAT(a) \
+ ((((a)->s6_addr32[0]) == 0) && \
+ (((a)->s6_addr32[1]) == 0) && \
+ (((a)->s6_addr32[2]) == 0) && \
+ (((a)->s6_addr32[3]) != 0) && (((a)->s6_addr32[3]) != ntohl(1)))
+
+#define IN6_IS_ADDR_V4MAPPED(a) \
+ ((((a)->s6_addr32[0]) == 0) && \
+ (((a)->s6_addr32[1]) == 0) && \
+ (((a)->s6_addr32[2]) == ntohl(0x0000ffff)))
+
+#define __bionic_s6_addr(a) __BIONIC_CAST(reinterpret_cast, const uint8_t*, a)
+
+#define IN6_IS_ADDR_LINKLOCAL(a) \
+ ((__bionic_s6_addr(a)[0] == 0xfe) && ((__bionic_s6_addr(a)[1] & 0xc0) == 0x80))
+
+#define IN6_IS_ADDR_SITELOCAL(a) \
+ ((__bionic_s6_addr(a)[0] == 0xfe) && ((__bionic_s6_addr(a)[1] & 0xc0) == 0xc0))
+
+#define IN6_IS_ADDR_MULTICAST(a) (__bionic_s6_addr(a)[0] == 0xff)
+
+#define IN6_IS_ADDR_ULA(a) ((__bionic_s6_addr(a)[0] & 0xfe) == 0xfc)
+
+#define IPV6_ADDR_SCOPE_NODELOCAL 0x01
+#define IPV6_ADDR_SCOPE_INTFACELOCAL 0x01
+#define IPV6_ADDR_SCOPE_LINKLOCAL 0x02
+#define IPV6_ADDR_SCOPE_SITELOCAL 0x05
+#define IPV6_ADDR_SCOPE_ORGLOCAL 0x08
+#define IPV6_ADDR_SCOPE_GLOBAL 0x0e
+
+#define IPV6_ADDR_MC_SCOPE(a) (__bionic_s6_addr(a)[1] & 0x0f)
+
+#define IN6_IS_ADDR_MC_NODELOCAL(a) \
+ (IN6_IS_ADDR_MULTICAST(a) && (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_NODELOCAL))
+#define IN6_IS_ADDR_MC_LINKLOCAL(a) \
+ (IN6_IS_ADDR_MULTICAST(a) && (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_LINKLOCAL))
+#define IN6_IS_ADDR_MC_SITELOCAL(a) \
+ (IN6_IS_ADDR_MULTICAST(a) && (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_SITELOCAL))
+#define IN6_IS_ADDR_MC_ORGLOCAL(a) \
+ (IN6_IS_ADDR_MULTICAST(a) && (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_ORGLOCAL))
+#define IN6_IS_ADDR_MC_GLOBAL(a) \
+ (IN6_IS_ADDR_MULTICAST(a) && (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_GLOBAL))
+
+#define IN6_ARE_ADDR_EQUAL(a, b) \
+ (memcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
+
+#define INET6_ADDRSTRLEN 46
+
+#define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP
+#define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP
+
+#define IN6ADDR_ANY_INIT {{{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}}}
+#define IN6ADDR_LOOPBACK_INIT {{{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}}}
+
+#define ipv6mr_interface ipv6mr_ifindex
+
+#endif /* _NETINET_IN6_H */
diff --git a/libc/include/netinet/in_systm.h b/libc/include/netinet/in_systm.h
new file mode 100644
index 0000000..8da19a5
--- /dev/null
+++ b/libc/include/netinet/in_systm.h
@@ -0,0 +1,58 @@
+/* $NetBSD: in_systm.h,v 1.13 2005/12/10 23:36:23 elad Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)in_systm.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_IN_SYSTM_H_
+#define _NETINET_IN_SYSTM_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+/*
+ * Miscellaneous internetwork
+ * definitions for kernel.
+ */
+
+/*
+ * Network types.
+ *
+ * Internally the system keeps counters in the headers with the bytes
+ * swapped so that VAX instructions will work on them. It reverses
+ * the bytes before transmission at each protocol level. The n_ types
+ * represent the types with the bytes in ``high-ender'' order.
+ */
+typedef u_int16_t n_short; /* short as received from the net */
+typedef u_int32_t n_long; /* long as received from the net */
+
+typedef u_int32_t n_time; /* ms since 00:00 GMT, byte rev */
+
+#endif /* !_NETINET_IN_SYSTM_H_ */
diff --git a/libc/include/netinet/ip.h b/libc/include/netinet/ip.h
new file mode 100644
index 0000000..629ed77
--- /dev/null
+++ b/libc/include/netinet/ip.h
@@ -0,0 +1,275 @@
+/* $OpenBSD: ip.h,v 1.12 2006/04/27 02:19:32 tedu Exp $ */
+/* $NetBSD: ip.h,v 1.9 1995/05/15 01:22:44 cgd Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ip.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_IP_H_
+#define _NETINET_IP_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <endian.h>
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+
+__BEGIN_DECLS
+
+/*
+ * Definitions for internet protocol version 4.
+ * Per RFC 791, September 1981.
+ */
+#define IPVERSION 4
+
+/*
+ * Structure of an internet header, naked of options.
+ */
+struct ip {
+#if BYTE_ORDER == LITTLE_ENDIAN
+ u_int32_t ip_hl:4, /* header length */
+ ip_v:4; /* version */
+#endif
+#if BYTE_ORDER == BIG_ENDIAN
+ u_int32_t ip_v:4, /* version */
+ ip_hl:4; /* header length */
+#endif
+ u_int8_t ip_tos; /* type of service */
+ u_int16_t ip_len; /* total length */
+ u_int16_t ip_id; /* identification */
+ u_int16_t ip_off; /* fragment offset field */
+#define IP_RF 0x8000 /* reserved fragment flag */
+#define IP_DF 0x4000 /* dont fragment flag */
+#define IP_MF 0x2000 /* more fragments flag */
+#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */
+ u_int8_t ip_ttl; /* time to live */
+ u_int8_t ip_p; /* protocol */
+ u_int16_t ip_sum; /* checksum */
+ struct in_addr ip_src, ip_dst; /* source and dest address */
+};
+
+#define IP_MAXPACKET 65535 /* maximum packet size */
+
+/*
+ * Definitions for IP type of service (ip_tos)
+ */
+#define IPTOS_LOWDELAY 0x10
+#define IPTOS_THROUGHPUT 0x08
+#define IPTOS_RELIABILITY 0x04
+#define IPTOS_MINCOST 0x02
+#if 1
+/* ECN RFC3168 obsoletes RFC2481, and these will be deprecated soon. */
+#define IPTOS_CE 0x01 /* congestion experienced */
+#define IPTOS_ECT 0x02 /* ECN-capable transport */
+#endif
+
+/*
+ * Definitions for IP precedence (also in ip_tos) (hopefully unused)
+ */
+#define IPTOS_PREC_NETCONTROL 0xe0
+#define IPTOS_PREC_INTERNETCONTROL 0xc0
+#define IPTOS_PREC_CRITIC_ECP 0xa0
+#define IPTOS_PREC_FLASHOVERRIDE 0x80
+#define IPTOS_PREC_FLASH 0x60
+#define IPTOS_PREC_IMMEDIATE 0x40
+#define IPTOS_PREC_PRIORITY 0x20
+#define IPTOS_PREC_ROUTINE 0x00
+
+/*
+ * ECN (Explicit Congestion Notification) codepoints in RFC3168
+ * mapped to the lower 2 bits of the TOS field.
+ */
+#define IPTOS_ECN_NOTECT 0x00 /* not-ECT */
+#define IPTOS_ECN_ECT1 0x01 /* ECN-capable transport (1) */
+#define IPTOS_ECN_ECT0 0x02 /* ECN-capable transport (0) */
+#define IPTOS_ECN_CE 0x03 /* congestion experienced */
+#define IPTOS_ECN_MASK 0x03 /* ECN field mask */
+
+/*
+ * Definitions for options.
+ */
+#define IPOPT_COPIED(o) ((o)&0x80)
+#define IPOPT_CLASS(o) ((o)&0x60)
+#define IPOPT_NUMBER(o) ((o)&0x1f)
+
+#define IPOPT_CONTROL 0x00
+#define IPOPT_RESERVED1 0x20
+#define IPOPT_DEBMEAS 0x40
+#define IPOPT_RESERVED2 0x60
+
+#define IPOPT_EOL 0 /* end of option list */
+#define IPOPT_NOP 1 /* no operation */
+
+#define IPOPT_RR 7 /* record packet route */
+#define IPOPT_TS 68 /* timestamp */
+#define IPOPT_SECURITY 130 /* provide s,c,h,tcc */
+#define IPOPT_LSRR 131 /* loose source route */
+#define IPOPT_SATID 136 /* satnet id */
+#define IPOPT_SSRR 137 /* strict source route */
+
+/*
+ * Offsets to fields in options other than EOL and NOP.
+ */
+#define IPOPT_OPTVAL 0 /* option ID */
+#define IPOPT_OLEN 1 /* option length */
+#define IPOPT_OFFSET 2 /* offset within option */
+#define IPOPT_MINOFF 4 /* min value of above */
+
+/*
+ * Time stamp option structure.
+ */
+struct ip_timestamp {
+ u_int8_t ipt_code; /* IPOPT_TS */
+ u_int8_t ipt_len; /* size of structure (variable) */
+ u_int8_t ipt_ptr; /* index of current entry */
+#if _BYTE_ORDER == _LITTLE_ENDIAN
+ u_int32_t ipt_flg:4, /* flags, see below */
+ ipt_oflw:4; /* overflow counter */
+#endif
+#if _BYTE_ORDER == _BIG_ENDIAN
+ u_int32_t ipt_oflw:4, /* overflow counter */
+ ipt_flg:4; /* flags, see below */
+#endif
+ union ipt_timestamp {
+ n_time ipt_time[1];
+ struct ipt_ta {
+ struct in_addr ipt_addr;
+ n_time ipt_time;
+ } ipt_ta[1];
+ } ipt_timestamp;
+};
+
+/* flag bits for ipt_flg */
+#define IPOPT_TS_TSONLY 0 /* timestamps only */
+#define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */
+#define IPOPT_TS_PRESPEC 3 /* specified modules only */
+
+/* bits for security (not byte swapped) */
+#define IPOPT_SECUR_UNCLASS 0x0000
+#define IPOPT_SECUR_CONFID 0xf135
+#define IPOPT_SECUR_EFTO 0x789a
+#define IPOPT_SECUR_MMMM 0xbc4d
+#define IPOPT_SECUR_RESTR 0xaf13
+#define IPOPT_SECUR_SECRET 0xd788
+#define IPOPT_SECUR_TOPSECRET 0x6bc5
+
+/*
+ * Internet implementation parameters.
+ */
+#define MAXTTL 255 /* maximum time to live (seconds) */
+#define IPDEFTTL 64 /* default ttl, from RFC 1340 */
+#define IPFRAGTTL 60 /* time to live for frags, slowhz */
+#define IPTTLDEC 1 /* subtracted when forwarding */
+
+#define IP_MSS 576 /* default maximum segment size */
+
+/*
+ * This is the real IPv4 pseudo header, used for computing the TCP and UDP
+ * checksums. For the Internet checksum, struct ipovly can be used instead.
+ * For stronger checksums, the real thing must be used.
+ */
+struct ippseudo {
+ struct in_addr ippseudo_src; /* source internet address */
+ struct in_addr ippseudo_dst; /* destination internet address */
+ u_int8_t ippseudo_pad; /* pad, must be zero */
+ u_int8_t ippseudo_p; /* protocol */
+ u_int16_t ippseudo_len; /* protocol length */
+};
+
+/* BIONIC addition: declarations matching the Linux kernel */
+/* some programs expect these... */
+
+#define IPOPT_OPTVAL 0
+#define IPOPT_OLEN 1
+#define IPOPT_OFFSET 2
+#define IPOPT_MINOFF 4
+#define MAX_IPOPTLEN 40
+
+#define IPOPT_COPY 0x80
+#define IPOPT_CLASS_MASK 0x60
+#define IPOPT_NUMBER_MASK 0x1f
+
+#define IPOPT_CONTROL 0x00
+#define IPOPT_RESERVED1 0x20
+#define IPOPT_MEASUREMENT 0x40
+#define IPOPT_RESERVED2 0x60
+
+#define IPOPT_END (0 |IPOPT_CONTROL)
+#define IPOPT_NOOP (1 |IPOPT_CONTROL)
+#define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY)
+#define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT)
+#define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY)
+#define IPOPT_RA (20|IPOPT_CONTROL|IPOPT_COPY)
+
+struct iphdr {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ uint8_t ihl :4,
+ version:4;
+#elif defined (__BIG_ENDIAN_BITFIELD)
+ uint8_t version:4,
+ ihl :4;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ uint8_t tos;
+ uint16_t tot_len;
+ uint16_t id;
+ uint16_t frag_off;
+ uint8_t ttl;
+ uint8_t protocol;
+ uint16_t check;
+ int32_t saddr;
+ int32_t daddr;
+};
+
+struct ip_auth_hdr {
+ uint8_t nexthdr;
+ uint8_t hdrlen;
+ uint16_t reserved;
+ uint32_t spi;
+ uint32_t seq_no;
+ uint8_t auth_data[0];
+};
+
+struct ip_esp_hdr {
+ uint32_t spi;
+ uint32_t seq_no;
+ uint8_t enc_data[0];
+};
+
+struct ip_comp_hdr {
+ uint8_t nexthdr;
+ uint8_t flags;
+ uint16_t cpi;
+};
+
+__END_DECLS
+
+#endif /* _NETINET_IP_H_ */
diff --git a/libc/include/netinet/ip6.h b/libc/include/netinet/ip6.h
new file mode 100644
index 0000000..639637e
--- /dev/null
+++ b/libc/include/netinet/ip6.h
@@ -0,0 +1,261 @@
+/* $NetBSD: ip6.h,v 1.23 2007/12/25 18:33:46 perry Exp $ */
+/* $KAME: ip6.h,v 1.45 2003/06/05 04:46:38 keiichi Exp $ */
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ip.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_IP6_H_
+#define _NETINET_IP6_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <linux/in6.h>
+
+/*
+ * Definition for internet protocol version 6.
+ * RFC 2460
+ */
+
+struct ip6_hdr {
+ union {
+ struct ip6_hdrctl {
+ u_int32_t ip6_un1_flow; /* 20 bits of flow-ID */
+ u_int16_t ip6_un1_plen; /* payload length */
+ u_int8_t ip6_un1_nxt; /* next header */
+ u_int8_t ip6_un1_hlim; /* hop limit */
+ } ip6_un1;
+ u_int8_t ip6_un2_vfc; /* 4 bits version, top 4 bits class */
+ } ip6_ctlun;
+ struct in6_addr ip6_src; /* source address */
+ struct in6_addr ip6_dst; /* destination address */
+} __packed;
+
+#define ip6_vfc ip6_ctlun.ip6_un2_vfc
+#define ip6_flow ip6_ctlun.ip6_un1.ip6_un1_flow
+#define ip6_plen ip6_ctlun.ip6_un1.ip6_un1_plen
+#define ip6_nxt ip6_ctlun.ip6_un1.ip6_un1_nxt
+#define ip6_hlim ip6_ctlun.ip6_un1.ip6_un1_hlim
+#define ip6_hops ip6_ctlun.ip6_un1.ip6_un1_hlim
+
+#define IPV6_VERSION 0x60
+#define IPV6_VERSION_MASK 0xf0
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define IPV6_FLOWINFO_MASK 0x0fffffff /* flow info (28 bits) */
+#define IPV6_FLOWLABEL_MASK 0x000fffff /* flow label (20 bits) */
+#else
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define IPV6_FLOWINFO_MASK 0xffffff0f /* flow info (28 bits) */
+#define IPV6_FLOWLABEL_MASK 0xffff0f00 /* flow label (20 bits) */
+#endif /* LITTLE_ENDIAN */
+#endif
+#if 1
+/* ECN bits proposed by Sally Floyd */
+#define IP6TOS_CE 0x01 /* congestion experienced */
+#define IP6TOS_ECT 0x02 /* ECN-capable transport */
+#endif
+
+/*
+ * Extension Headers
+ */
+
+struct ip6_ext {
+ u_int8_t ip6e_nxt;
+ u_int8_t ip6e_len;
+} __packed;
+
+/* Hop-by-Hop options header */
+/* XXX should we pad it to force alignment on an 8-byte boundary? */
+struct ip6_hbh {
+ u_int8_t ip6h_nxt; /* next header */
+ u_int8_t ip6h_len; /* length in units of 8 octets */
+ /* followed by options */
+} __packed;
+
+/* Destination options header */
+/* XXX should we pad it to force alignment on an 8-byte boundary? */
+struct ip6_dest {
+ u_int8_t ip6d_nxt; /* next header */
+ u_int8_t ip6d_len; /* length in units of 8 octets */
+ /* followed by options */
+} __packed;
+
+/* Option types and related macros */
+#define IP6OPT_PAD1 0x00 /* 00 0 00000 */
+#define IP6OPT_PADN 0x01 /* 00 0 00001 */
+#define IP6OPT_JUMBO 0xC2 /* 11 0 00010 = 194 */
+#define IP6OPT_NSAP_ADDR 0xC3 /* 11 0 00011 */
+#define IP6OPT_TUNNEL_LIMIT 0x04 /* 00 0 00100 */
+#define IP6OPT_RTALERT 0x05 /* 00 0 00101 (KAME definition) */
+#define IP6OPT_ROUTER_ALERT 0x05 /* (RFC3542 def, recommended) */
+
+#define IP6OPT_RTALERT_LEN 4
+#define IP6OPT_RTALERT_MLD 0 /* Datagram contains an MLD message */
+#define IP6OPT_RTALERT_RSVP 1 /* Datagram contains an RSVP message */
+#define IP6OPT_RTALERT_ACTNET 2 /* contains an Active Networks msg */
+#define IP6OPT_MINLEN 2
+
+#define IP6OPT_TYPE(o) ((o) & 0xC0)
+#define IP6OPT_TYPE_SKIP 0x00
+#define IP6OPT_TYPE_DISCARD 0x40
+#define IP6OPT_TYPE_FORCEICMP 0x80
+#define IP6OPT_TYPE_ICMP 0xC0
+
+#define IP6OPT_MUTABLE 0x20
+
+/* IPv6 options: common part */
+struct ip6_opt {
+ u_int8_t ip6o_type;
+ u_int8_t ip6o_len;
+} __packed;
+
+/* Jumbo Payload Option */
+struct ip6_opt_jumbo {
+ u_int8_t ip6oj_type;
+ u_int8_t ip6oj_len;
+ u_int8_t ip6oj_jumbo_len[4];
+} __packed;
+#define IP6OPT_JUMBO_LEN 6
+
+/* NSAP Address Option */
+struct ip6_opt_nsap {
+ u_int8_t ip6on_type;
+ u_int8_t ip6on_len;
+ u_int8_t ip6on_src_nsap_len;
+ u_int8_t ip6on_dst_nsap_len;
+ /* followed by source NSAP */
+ /* followed by destination NSAP */
+} __packed;
+
+/* Tunnel Limit Option */
+struct ip6_opt_tunnel {
+ u_int8_t ip6ot_type;
+ u_int8_t ip6ot_len;
+ u_int8_t ip6ot_encap_limit;
+} __packed;
+
+/* Router Alert Option */
+struct ip6_opt_router {
+ u_int8_t ip6or_type;
+ u_int8_t ip6or_len;
+ u_int8_t ip6or_value[2];
+} __packed;
+/* Router alert values (in network byte order) */
+#if BYTE_ORDER == BIG_ENDIAN
+#define IP6_ALERT_MLD 0x0000
+#define IP6_ALERT_RSVP 0x0001
+#define IP6_ALERT_AN 0x0002
+#else
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define IP6_ALERT_MLD 0x0000
+#define IP6_ALERT_RSVP 0x0100
+#define IP6_ALERT_AN 0x0200
+#endif /* LITTLE_ENDIAN */
+#endif
+
+/* Routing header */
+struct ip6_rthdr {
+ u_int8_t ip6r_nxt; /* next header */
+ u_int8_t ip6r_len; /* length in units of 8 octets */
+ u_int8_t ip6r_type; /* routing type */
+ u_int8_t ip6r_segleft; /* segments left */
+ /* followed by routing type specific data */
+} __packed;
+
+/* Type 0 Routing header */
+struct ip6_rthdr0 {
+ u_int8_t ip6r0_nxt; /* next header */
+ u_int8_t ip6r0_len; /* length in units of 8 octets */
+ u_int8_t ip6r0_type; /* always zero */
+ u_int8_t ip6r0_segleft; /* segments left */
+ u_int32_t ip6r0_reserved; /* reserved field */
+} __packed;
+
+/* Fragment header */
+struct ip6_frag {
+ u_int8_t ip6f_nxt; /* next header */
+ u_int8_t ip6f_reserved; /* reserved field */
+ u_int16_t ip6f_offlg; /* offset, reserved, and flag */
+ u_int32_t ip6f_ident; /* identification */
+} __packed;
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define IP6F_OFF_MASK 0xfff8 /* mask out offset from _offlg */
+#define IP6F_RESERVED_MASK 0x0006 /* reserved bits in ip6f_offlg */
+#define IP6F_MORE_FRAG 0x0001 /* more-fragments flag */
+#else /* BYTE_ORDER == LITTLE_ENDIAN */
+#define IP6F_OFF_MASK 0xf8ff /* mask out offset from _offlg */
+#define IP6F_RESERVED_MASK 0x0600 /* reserved bits in ip6f_offlg */
+#define IP6F_MORE_FRAG 0x0100 /* more-fragments flag */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
+
+/*
+ * Internet implementation parameters.
+ */
+#define IPV6_MAXHLIM 255 /* maximum hoplimit */
+#define IPV6_DEFHLIM 64 /* default hlim */
+#define IPV6_FRAGTTL 120 /* ttl for fragment packets, in slowtimo tick */
+#define IPV6_HLIMDEC 1 /* subtracted when forwarding */
+
+#define IPV6_MMTU 1280 /* minimal MTU and reassembly. 1024 + 256 */
+#define IPV6_MAXPACKET 65535 /* ip6 max packet size without Jumbo payload*/
+
+#endif /* !_NETINET_IP6_H_ */
diff --git a/libc/include/netinet/ip_icmp.h b/libc/include/netinet/ip_icmp.h
new file mode 100644
index 0000000..7510592
--- /dev/null
+++ b/libc/include/netinet/ip_icmp.h
@@ -0,0 +1,214 @@
+/* $OpenBSD: ip_icmp.h,v 1.21 2005/07/31 03:30:55 pascoe Exp $ */
+/* $NetBSD: ip_icmp.h,v 1.10 1996/02/13 23:42:28 christos Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_IP_ICMP_H_
+#define _NETINET_IP_ICMP_H_
+
+#include <netinet/ip.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/*
+ * Interface Control Message Protocol Definitions.
+ * Per RFC 792, September 1981.
+ * RFC 950, August 1985. (Address Mask Request / Reply)
+ * RFC 1256, September 1991. (Router Advertisement and Solicitation)
+ * RFC 1108, November 1991. (Param Problem, Missing Req. Option)
+ * RFC 1393, January 1993. (Traceroute)
+ * RFC 1475, June 1993. (Datagram Conversion Error)
+ * RFC 1812, June 1995. (adm prohib, host precedence, precedence cutoff)
+ * RFC 2002, October 1996. (Mobility changes to Router Advertisement)
+ */
+
+/*
+ * ICMP Router Advertisement data
+ */
+struct icmp_ra_addr {
+ uint32_t ira_addr;
+ uint32_t ira_preference;
+};
+
+/*
+ * Structure of an icmp header.
+ */
+struct icmp {
+ uint8_t icmp_type; /* type of message, see below */
+ uint8_t icmp_code; /* type sub code */
+ uint16_t icmp_cksum; /* ones complement cksum of struct */
+ union {
+ uint8_t ih_pptr; /* ICMP_PARAMPROB */
+ struct in_addr ih_gwaddr; /* ICMP_REDIRECT */
+ struct ih_idseq {
+ uint16_t icd_id;
+ uint16_t icd_seq;
+ } ih_idseq;
+ int32_t ih_void;
+
+ /* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */
+ struct ih_pmtu {
+ uint16_t ipm_void;
+ uint16_t ipm_nextmtu;
+ } ih_pmtu;
+
+ struct ih_rtradv {
+ uint8_t irt_num_addrs;
+ uint8_t irt_wpa;
+ uint16_t irt_lifetime;
+ } ih_rtradv;
+ } icmp_hun;
+#define icmp_pptr icmp_hun.ih_pptr
+#define icmp_gwaddr icmp_hun.ih_gwaddr
+#define icmp_id icmp_hun.ih_idseq.icd_id
+#define icmp_seq icmp_hun.ih_idseq.icd_seq
+#define icmp_void icmp_hun.ih_void
+#define icmp_pmvoid icmp_hun.ih_pmtu.ipm_void
+#define icmp_nextmtu icmp_hun.ih_pmtu.ipm_nextmtu
+#define icmp_num_addrs icmp_hun.ih_rtradv.irt_num_addrs
+#define icmp_wpa icmp_hun.ih_rtradv.irt_wpa
+#define icmp_lifetime icmp_hun.ih_rtradv.irt_lifetime
+ union {
+ struct id_ts {
+ uint32_t its_otime;
+ uint32_t its_rtime;
+ uint32_t its_ttime;
+ } id_ts;
+ struct id_ip {
+ struct ip idi_ip;
+ /* options and then 64 bits of data */
+ } id_ip;
+ uint32_t id_mask;
+ int8_t id_data[1];
+ } icmp_dun;
+#define icmp_otime icmp_dun.id_ts.its_otime
+#define icmp_rtime icmp_dun.id_ts.its_rtime
+#define icmp_ttime icmp_dun.id_ts.its_ttime
+#define icmp_ip icmp_dun.id_ip.idi_ip
+#define icmp_mask icmp_dun.id_mask
+#define icmp_data icmp_dun.id_data
+};
+
+/*
+ * For IPv6 transition related ICMP errors.
+ */
+#define ICMP_V6ADVLENMIN (8 + sizeof(struct ip) + 40)
+#define ICMP_V6ADVLEN(p) (8 + ((p)->icmp_ip.ip_hl << 2) + 40)
+
+/*
+ * Lower bounds on packet lengths for various types.
+ * For the error advice packets must first insure that the
+ * packet is large enough to contain the returned ip header.
+ * Only then can we do the check to see if 64 bits of packet
+ * data have been returned, since we need to check the returned
+ * ip header length.
+ */
+#define ICMP_MINLEN 8 /* abs minimum */
+#define ICMP_TSLEN (8 + 3 * sizeof (n_time)) /* timestamp */
+#define ICMP_MASKLEN 12 /* address mask */
+#define ICMP_ADVLENMIN (8 + sizeof (struct ip) + 8) /* min */
+#define ICMP_ADVLEN(p) (8 + ((p)->icmp_ip.ip_hl << 2) + 8)
+ /* N.B.: must separately check that ip_hl >= 5 */
+
+/*
+ * Definition of type and code field values.
+ * http://www.iana.org/assignments/icmp-parameters
+ */
+#define ICMP_ECHOREPLY 0 /* echo reply */
+#define ICMP_UNREACH 3 /* dest unreachable, codes: */
+#define ICMP_UNREACH_NET 0 /* bad net */
+#define ICMP_UNREACH_HOST 1 /* bad host */
+#define ICMP_UNREACH_PROTOCOL 2 /* bad protocol */
+#define ICMP_UNREACH_PORT 3 /* bad port */
+#define ICMP_UNREACH_NEEDFRAG 4 /* IP_DF caused drop */
+#define ICMP_UNREACH_SRCFAIL 5 /* src route failed */
+#define ICMP_UNREACH_NET_UNKNOWN 6 /* unknown net */
+#define ICMP_UNREACH_HOST_UNKNOWN 7 /* unknown host */
+#define ICMP_UNREACH_ISOLATED 8 /* src host isolated */
+#define ICMP_UNREACH_NET_PROHIB 9 /* for crypto devs */
+#define ICMP_UNREACH_HOST_PROHIB 10 /* ditto */
+#define ICMP_UNREACH_TOSNET 11 /* bad tos for net */
+#define ICMP_UNREACH_TOSHOST 12 /* bad tos for host */
+#define ICMP_UNREACH_FILTER_PROHIB 13 /* prohibited access */
+#define ICMP_UNREACH_HOST_PRECEDENCE 14 /* precedence violat'n*/
+#define ICMP_UNREACH_PRECEDENCE_CUTOFF 15 /* precedence cutoff */
+#define ICMP_SOURCEQUENCH 4 /* packet lost, slow down */
+#define ICMP_REDIRECT 5 /* shorter route, codes: */
+#define ICMP_REDIRECT_NET 0 /* for network */
+#define ICMP_REDIRECT_HOST 1 /* for host */
+#define ICMP_REDIRECT_TOSNET 2 /* for tos and net */
+#define ICMP_REDIRECT_TOSHOST 3 /* for tos and host */
+#define ICMP_ALTHOSTADDR 6 /* alternate host address */
+#define ICMP_ECHO 8 /* echo service */
+#define ICMP_ROUTERADVERT 9 /* router advertisement */
+#define ICMP_ROUTERADVERT_NORMAL 0 /* normal advertisement */
+#define ICMP_ROUTERADVERT_NOROUTE_COMMON 16 /* selective routing */
+#define ICMP_ROUTERSOLICIT 10 /* router solicitation */
+#define ICMP_TIMXCEED 11 /* time exceeded, code: */
+#define ICMP_TIMXCEED_INTRANS 0 /* ttl==0 in transit */
+#define ICMP_TIMXCEED_REASS 1 /* ttl==0 in reass */
+#define ICMP_PARAMPROB 12 /* ip header bad */
+#define ICMP_PARAMPROB_ERRATPTR 0 /* req. opt. absent */
+#define ICMP_PARAMPROB_OPTABSENT 1 /* req. opt. absent */
+#define ICMP_PARAMPROB_LENGTH 2 /* bad length */
+#define ICMP_TSTAMP 13 /* timestamp request */
+#define ICMP_TSTAMPREPLY 14 /* timestamp reply */
+#define ICMP_IREQ 15 /* information request */
+#define ICMP_IREQREPLY 16 /* information reply */
+#define ICMP_MASKREQ 17 /* address mask request */
+#define ICMP_MASKREPLY 18 /* address mask reply */
+#define ICMP_TRACEROUTE 30 /* traceroute */
+#define ICMP_DATACONVERR 31 /* data conversion error */
+#define ICMP_MOBILE_REDIRECT 32 /* mobile host redirect */
+#define ICMP_IPV6_WHEREAREYOU 33 /* IPv6 where-are-you */
+#define ICMP_IPV6_IAMHERE 34 /* IPv6 i-am-here */
+#define ICMP_MOBILE_REGREQUEST 35 /* mobile registration req */
+#define ICMP_MOBILE_REGREPLY 36 /* mobile registration reply */
+#define ICMP_SKIP 39 /* SKIP */
+#define ICMP_PHOTURIS 40 /* Photuris */
+#define ICMP_PHOTURIS_UNKNOWN_INDEX 1 /* unknown sec index */
+#define ICMP_PHOTURIS_AUTH_FAILED 2 /* auth failed */
+#define ICMP_PHOTURIS_DECRYPT_FAILED 3 /* decrypt failed */
+
+#define ICMP_MAXTYPE 40
+
+#define ICMP_INFOTYPE(type) \
+ ((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO || \
+ (type) == ICMP_ROUTERADVERT || (type) == ICMP_ROUTERSOLICIT || \
+ (type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY || \
+ (type) == ICMP_IREQ || (type) == ICMP_IREQREPLY || \
+ (type) == ICMP_MASKREQ || (type) == ICMP_MASKREPLY)
+
+__END_DECLS
+
+#endif /* _NETINET_IP_ICMP_H_ */
diff --git a/libc/include/netinet/tcp.h b/libc/include/netinet/tcp.h
new file mode 100644
index 0000000..147f6f7
--- /dev/null
+++ b/libc/include/netinet/tcp.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET_TCP_H
+#define _NETINET_TCP_H
+
+#include <sys/cdefs.h>
+#include <stdint.h>
+
+#define tcphdr __kernel_tcphdr
+#include <linux/tcp.h>
+#undef tcphdr
+
+__BEGIN_DECLS
+
+struct tcphdr {
+ __extension__ union {
+ struct {
+ uint16_t th_sport;
+ uint16_t th_dport;
+ uint32_t th_seq;
+ uint32_t th_ack;
+ uint8_t th_x2:4;
+ uint8_t th_off:4;
+ uint8_t th_flags;
+ uint16_t th_win;
+ uint16_t th_sum;
+ uint16_t th_urp;
+ };
+ struct {
+ uint16_t source;
+ uint16_t dest;
+ uint32_t seq;
+ uint32_t ack_seq;
+ uint16_t res1:4;
+ uint16_t doff:4;
+ uint16_t fin:1;
+ uint16_t syn:1;
+ uint16_t rst:1;
+ uint16_t psh:1;
+ uint16_t ack:1;
+ uint16_t urg:1;
+ uint16_t res2:2;
+ uint16_t window;
+ uint16_t check;
+ uint16_t urg_ptr;
+ };
+ };
+};
+
+#define TH_FIN 0x01
+#define TH_SYN 0x02
+#define TH_RST 0x04
+#define TH_PUSH 0x08
+#define TH_ACK 0x10
+#define TH_URG 0x20
+
+enum {
+ TCP_ESTABLISHED = 1,
+ TCP_SYN_SENT,
+ TCP_SYN_RECV,
+ TCP_FIN_WAIT1,
+ TCP_FIN_WAIT2,
+ TCP_TIME_WAIT,
+ TCP_CLOSE,
+ TCP_CLOSE_WAIT,
+ TCP_LAST_ACK,
+ TCP_LISTEN,
+ TCP_CLOSING
+};
+
+#define TCPOPT_EOL 0
+#define TCPOPT_NOP 1
+#define TCPOPT_MAXSEG 2
+#define TCPOLEN_MAXSEG 4
+#define TCPOPT_WINDOW 3
+#define TCPOLEN_WINDOW 3
+#define TCPOPT_SACK_PERMITTED 4
+#define TCPOLEN_SACK_PERMITTED 2
+#define TCPOPT_SACK 5
+#define TCPOPT_TIMESTAMP 8
+#define TCPOLEN_TIMESTAMP 10
+#define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2)
+
+#define TCPOPT_TSTAMP_HDR (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)
+
+__END_DECLS
+
+#endif /* _NETINET_TCP_H */
diff --git a/libc/include/netinet/udp.h b/libc/include/netinet/udp.h
new file mode 100644
index 0000000..ef517d6
--- /dev/null
+++ b/libc/include/netinet/udp.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET_UDP_H
+#define _NETINET_UDP_H
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <linux/udp.h>
+
+struct udphdr {
+ __extension__ union {
+ struct /* BSD names */ {
+ u_int16_t uh_sport;
+ u_int16_t uh_dport;
+ u_int16_t uh_ulen;
+ u_int16_t uh_sum;
+ };
+ struct /* Linux names */ {
+ u_int16_t source;
+ u_int16_t dest;
+ u_int16_t len;
+ u_int16_t check;
+ };
+ };
+};
+
+#endif /* _NETINET_UDP_H */
diff --git a/libc/include/netpacket/packet.h b/libc/include/netpacket/packet.h
new file mode 100644
index 0000000..b5e8e0e
--- /dev/null
+++ b/libc/include/netpacket/packet.h
@@ -0,0 +1 @@
+#include <linux/if_packet.h>
diff --git a/libc/include/nl_types.h b/libc/include/nl_types.h
new file mode 100644
index 0000000..bcaab06
--- /dev/null
+++ b/libc/include/nl_types.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NL_TYPES_H_
+#define _NL_TYPES_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#define NL_CAT_LOCALE 1
+#define NL_SETD 1
+
+typedef void* nl_catd;
+typedef int nl_item;
+
+nl_catd catopen(const char*, int) __INTRODUCED_IN_FUTURE;
+char* catgets(nl_catd, int, int, const char*) __INTRODUCED_IN_FUTURE;
+int catclose(nl_catd) __INTRODUCED_IN_FUTURE;
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/paths.h b/libc/include/paths.h
new file mode 100644
index 0000000..b76d045
--- /dev/null
+++ b/libc/include/paths.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)paths.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _PATHS_H_
+#define _PATHS_H_
+
+#include <sys/cdefs.h>
+
+#define _PATH_BSHELL "/system/bin/sh"
+#define _PATH_CONSOLE "/dev/console"
+#define _PATH_DEFPATH "/sbin:/system/sbin:/system/bin:/system/xbin:/vendor/bin:/vendor/xbin"
+#define _PATH_DEV "/dev/"
+#define _PATH_DEVNULL "/dev/null"
+#define _PATH_KLOG "/proc/kmsg"
+#define _PATH_MOUNTED "/proc/mounts"
+#define _PATH_TTY "/dev/tty"
+
+#endif /* !_PATHS_H_ */
diff --git a/libc/include/poll.h b/libc/include/poll.h
new file mode 100644
index 0000000..0fa55d2
--- /dev/null
+++ b/libc/include/poll.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _POLL_H_
+#define _POLL_H_
+
+#include <sys/cdefs.h>
+#include <linux/poll.h>
+#include <signal.h> /* For sigset_t. */
+#include <time.h> /* For timespec. */
+
+__BEGIN_DECLS
+
+typedef unsigned int nfds_t;
+
+int poll(struct pollfd*, nfds_t, int);
+int ppoll(struct pollfd*, nfds_t, const struct timespec*, const sigset_t*) __INTRODUCED_IN(21);
+
+int __poll_chk(struct pollfd*, nfds_t, int, size_t) __INTRODUCED_IN(23);
+int __poll_real(struct pollfd*, nfds_t, int) __RENAME(poll);
+__errordecl(__poll_too_small_error, "poll: pollfd array smaller than fd count");
+
+int __ppoll_chk(struct pollfd*, nfds_t, const struct timespec*, const sigset_t*, size_t)
+ __INTRODUCED_IN(23);
+int __ppoll_real(struct pollfd*, nfds_t, const struct timespec*, const sigset_t*) __RENAME(ppoll)
+ __INTRODUCED_IN(21);
+__errordecl(__ppoll_too_small_error, "ppoll: pollfd array smaller than fd count");
+
+#if defined(__BIONIC_FORTIFY)
+
+#if __ANDROID_API__ >= 23
+__BIONIC_FORTIFY_INLINE
+int poll(struct pollfd* fds, nfds_t fd_count, int timeout) {
+#if defined(__clang__)
+ return __poll_chk(fds, fd_count, timeout, __bos(fds));
+#else
+ if (__bos(fds) != __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ if (!__builtin_constant_p(fd_count)) {
+ return __poll_chk(fds, fd_count, timeout, __bos(fds));
+ } else if (__bos(fds) / sizeof(*fds) < fd_count) {
+ __poll_too_small_error();
+ }
+ }
+ return __poll_real(fds, fd_count, timeout);
+#endif
+}
+
+__BIONIC_FORTIFY_INLINE
+int ppoll(struct pollfd* fds, nfds_t fd_count, const struct timespec* timeout, const sigset_t* mask) {
+#if defined(__clang__)
+ return __ppoll_chk(fds, fd_count, timeout, mask, __bos(fds));
+#else
+ if (__bos(fds) != __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ if (!__builtin_constant_p(fd_count)) {
+ return __ppoll_chk(fds, fd_count, timeout, mask, __bos(fds));
+ } else if (__bos(fds) / sizeof(*fds) < fd_count) {
+ __ppoll_too_small_error();
+ }
+ }
+ return __ppoll_real(fds, fd_count, timeout, mask);
+#endif
+}
+#endif /* __ANDROID_API__ >= 23 */
+
+#endif
+
+__END_DECLS
+
+#endif /* _POLL_H_ */
diff --git a/libc/include/pthread.h b/libc/include/pthread.h
new file mode 100644
index 0000000..85b8cd9
--- /dev/null
+++ b/libc/include/pthread.h
@@ -0,0 +1,243 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PTHREAD_H_
+#define _PTHREAD_H_
+
+#include <limits.h>
+#include <bits/pthread_types.h>
+#include <sched.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <time.h>
+
+__BEGIN_DECLS
+
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wnullability-completeness"
+#endif
+
+enum {
+ PTHREAD_MUTEX_NORMAL = 0,
+ PTHREAD_MUTEX_RECURSIVE = 1,
+ PTHREAD_MUTEX_ERRORCHECK = 2,
+
+ PTHREAD_MUTEX_ERRORCHECK_NP = PTHREAD_MUTEX_ERRORCHECK,
+ PTHREAD_MUTEX_RECURSIVE_NP = PTHREAD_MUTEX_RECURSIVE,
+
+ PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
+};
+
+#define PTHREAD_MUTEX_INITIALIZER { { ((PTHREAD_MUTEX_NORMAL & 3) << 14) } }
+#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP { { ((PTHREAD_MUTEX_RECURSIVE & 3) << 14) } }
+#define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP { { ((PTHREAD_MUTEX_ERRORCHECK & 3) << 14) } }
+
+#define PTHREAD_COND_INITIALIZER { { 0 } }
+
+#define PTHREAD_RWLOCK_INITIALIZER { { 0 } }
+
+enum {
+ PTHREAD_RWLOCK_PREFER_READER_NP = 0,
+ PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP = 1,
+};
+
+#define PTHREAD_ONCE_INIT 0
+
+#define PTHREAD_BARRIER_SERIAL_THREAD -1
+
+#if defined(__LP64__)
+#define PTHREAD_STACK_MIN (4 * PAGE_SIZE)
+#else
+#define PTHREAD_STACK_MIN (2 * PAGE_SIZE)
+#endif
+
+#define PTHREAD_CREATE_DETACHED 0x00000001
+#define PTHREAD_CREATE_JOINABLE 0x00000000
+
+#define PTHREAD_PROCESS_PRIVATE 0
+#define PTHREAD_PROCESS_SHARED 1
+
+#define PTHREAD_SCOPE_SYSTEM 0
+#define PTHREAD_SCOPE_PROCESS 1
+
+int pthread_atfork(void (*)(void), void (*)(void), void (*)(void)) __INTRODUCED_IN(12);
+
+int pthread_attr_destroy(pthread_attr_t* _Nonnull);
+int pthread_attr_getdetachstate(const pthread_attr_t* _Nonnull, int* _Nonnull);
+int pthread_attr_getguardsize(const pthread_attr_t* _Nonnull, size_t* _Nonnull);
+int pthread_attr_getschedparam(const pthread_attr_t* _Nonnull, struct sched_param* _Nonnull);
+int pthread_attr_getschedpolicy(const pthread_attr_t* _Nonnull, int* _Nonnull);
+int pthread_attr_getscope(const pthread_attr_t* _Nonnull, int* _Nonnull);
+int pthread_attr_getstack(const pthread_attr_t* _Nonnull, void** _Nonnull, size_t* _Nonnull);
+int pthread_attr_getstacksize(const pthread_attr_t* _Nonnull, size_t* _Nonnull);
+int pthread_attr_init(pthread_attr_t* _Nonnull);
+int pthread_attr_setdetachstate(pthread_attr_t* _Nonnull, int);
+int pthread_attr_setguardsize(pthread_attr_t* _Nonnull, size_t);
+int pthread_attr_setschedparam(pthread_attr_t* _Nonnull, const struct sched_param* _Nonnull);
+int pthread_attr_setschedpolicy(pthread_attr_t* _Nonnull, int);
+int pthread_attr_setscope(pthread_attr_t* _Nonnull, int);
+int pthread_attr_setstack(pthread_attr_t* _Nonnull, void*, size_t);
+int pthread_attr_setstacksize(pthread_attr_t* _Nonnull, size_t);
+
+int pthread_condattr_destroy(pthread_condattr_t* _Nonnull);
+int pthread_condattr_getclock(const pthread_condattr_t* _Nonnull, clockid_t* _Nonnull)
+ __INTRODUCED_IN(21);
+int pthread_condattr_getpshared(const pthread_condattr_t* _Nonnull, int* _Nonnull);
+int pthread_condattr_init(pthread_condattr_t* _Nonnull);
+int pthread_condattr_setclock(pthread_condattr_t* _Nonnull, clockid_t) __INTRODUCED_IN(21);
+int pthread_condattr_setpshared(pthread_condattr_t* _Nonnull, int);
+
+int pthread_cond_broadcast(pthread_cond_t* _Nonnull);
+int pthread_cond_destroy(pthread_cond_t* _Nonnull);
+int pthread_cond_init(pthread_cond_t* _Nonnull, const pthread_condattr_t*);
+int pthread_cond_signal(pthread_cond_t* _Nonnull);
+int pthread_cond_timedwait(pthread_cond_t* _Nonnull, pthread_mutex_t* _Nonnull,
+ const struct timespec* _Nonnull);
+int pthread_cond_wait(pthread_cond_t* _Nonnull, pthread_mutex_t* _Nonnull);
+
+int pthread_create(pthread_t* _Nonnull, pthread_attr_t const*,
+ void* (* _Nonnull start_routine)(void*), void*);
+int pthread_detach(pthread_t);
+void pthread_exit(void*) __noreturn;
+
+int pthread_equal(pthread_t, pthread_t);
+
+int pthread_getattr_np(pthread_t, pthread_attr_t* _Nonnull);
+
+int pthread_getcpuclockid(pthread_t, clockid_t* _Nonnull);
+
+int pthread_getschedparam(pthread_t, int* _Nonnull, struct sched_param* _Nonnull);
+
+void* pthread_getspecific(pthread_key_t);
+
+pid_t pthread_gettid_np(pthread_t) __INTRODUCED_IN(21);
+
+int pthread_join(pthread_t, void**);
+
+int pthread_key_create(pthread_key_t* _Nonnull, void (*)(void*));
+int pthread_key_delete(pthread_key_t);
+
+int pthread_mutexattr_destroy(pthread_mutexattr_t* _Nonnull);
+int pthread_mutexattr_getpshared(const pthread_mutexattr_t* _Nonnull, int* _Nonnull);
+int pthread_mutexattr_gettype(const pthread_mutexattr_t* _Nonnull, int* _Nonnull);
+int pthread_mutexattr_init(pthread_mutexattr_t* _Nonnull);
+int pthread_mutexattr_setpshared(pthread_mutexattr_t* _Nonnull, int);
+int pthread_mutexattr_settype(pthread_mutexattr_t* _Nonnull, int);
+
+int pthread_mutex_destroy(pthread_mutex_t* _Nonnull);
+int pthread_mutex_init(pthread_mutex_t* _Nonnull, const pthread_mutexattr_t*);
+int pthread_mutex_lock(pthread_mutex_t* _Nonnull);
+int pthread_mutex_timedlock(pthread_mutex_t* _Nonnull, const struct timespec* _Nonnull)
+ __INTRODUCED_IN(21);
+int pthread_mutex_trylock(pthread_mutex_t* _Nonnull);
+int pthread_mutex_unlock(pthread_mutex_t* _Nonnull);
+
+int pthread_once(pthread_once_t* _Nonnull, void (* _Nonnull init_routine)(void));
+
+int pthread_rwlockattr_init(pthread_rwlockattr_t* _Nonnull);
+int pthread_rwlockattr_destroy(pthread_rwlockattr_t* _Nonnull);
+int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t* _Nonnull, int* _Nonnull);
+int pthread_rwlockattr_setpshared(pthread_rwlockattr_t* _Nonnull, int);
+int pthread_rwlockattr_getkind_np(const pthread_rwlockattr_t* _Nonnull, int* _Nonnull)
+ __INTRODUCED_IN(23);
+int pthread_rwlockattr_setkind_np(pthread_rwlockattr_t* _Nonnull, int) __INTRODUCED_IN(23);
+
+int pthread_rwlock_destroy(pthread_rwlock_t* _Nonnull);
+int pthread_rwlock_init(pthread_rwlock_t* _Nonnull, const pthread_rwlockattr_t*);
+int pthread_rwlock_rdlock(pthread_rwlock_t* _Nonnull);
+int pthread_rwlock_timedrdlock(pthread_rwlock_t* _Nonnull, const struct timespec* _Nonnull);
+int pthread_rwlock_timedwrlock(pthread_rwlock_t* _Nonnull, const struct timespec* _Nonnull);
+int pthread_rwlock_tryrdlock(pthread_rwlock_t* _Nonnull);
+int pthread_rwlock_trywrlock(pthread_rwlock_t* _Nonnull);
+int pthread_rwlock_unlock(pthread_rwlock_t* _Nonnull);
+int pthread_rwlock_wrlock(pthread_rwlock_t* _Nonnull);
+
+int pthread_barrierattr_init(pthread_barrierattr_t* _Nonnull attr) __INTRODUCED_IN(24);
+int pthread_barrierattr_destroy(pthread_barrierattr_t* _Nonnull attr) __INTRODUCED_IN(24);
+int pthread_barrierattr_getpshared(const pthread_barrierattr_t* _Nonnull attr,
+ int* _Nonnull pshared) __INTRODUCED_IN(24);
+int pthread_barrierattr_setpshared(pthread_barrierattr_t* _Nonnull attr, int pshared)
+ __INTRODUCED_IN(24);
+
+int pthread_barrier_init(pthread_barrier_t* _Nonnull, const pthread_barrierattr_t*, unsigned)
+ __INTRODUCED_IN(24);
+int pthread_barrier_destroy(pthread_barrier_t* _Nonnull) __INTRODUCED_IN(24);
+int pthread_barrier_wait(pthread_barrier_t* _Nonnull) __INTRODUCED_IN(24);
+
+int pthread_spin_destroy(pthread_spinlock_t* _Nonnull) __INTRODUCED_IN(24);
+int pthread_spin_init(pthread_spinlock_t* _Nonnull, int) __INTRODUCED_IN(24);
+int pthread_spin_lock(pthread_spinlock_t* _Nonnull) __INTRODUCED_IN(24);
+int pthread_spin_trylock(pthread_spinlock_t* _Nonnull) __INTRODUCED_IN(24);
+int pthread_spin_unlock(pthread_spinlock_t* _Nonnull) __INTRODUCED_IN(24);
+
+pthread_t pthread_self(void) __pure2;
+
+#if defined(__USE_GNU)
+int pthread_getname_np(pthread_t, char* _Nonnull, size_t) __INTRODUCED_IN_FUTURE;
+#endif
+/* TODO: this should be __USE_GNU too. */
+int pthread_setname_np(pthread_t, const char* _Nonnull);
+
+int pthread_setschedparam(pthread_t, int, const struct sched_param* _Nonnull);
+
+int pthread_setspecific(pthread_key_t, const void*);
+
+typedef void (*__pthread_cleanup_func_t)(void*);
+
+typedef struct __pthread_cleanup_t {
+ struct __pthread_cleanup_t* __cleanup_prev;
+ __pthread_cleanup_func_t __cleanup_routine;
+ void* __cleanup_arg;
+} __pthread_cleanup_t;
+
+void __pthread_cleanup_push(__pthread_cleanup_t* c, __pthread_cleanup_func_t, void*);
+void __pthread_cleanup_pop(__pthread_cleanup_t*, int);
+
+/* Believe or not, the definitions of pthread_cleanup_push and
+ * pthread_cleanup_pop below are correct. Posix states that these
+ * can be implemented as macros that might introduce opening and
+ * closing braces, and that using setjmp/longjmp/return/break/continue
+ * between them results in undefined behavior.
+ */
+#define pthread_cleanup_push(routine, arg) \
+ do { \
+ __pthread_cleanup_t __cleanup; \
+ __pthread_cleanup_push( &__cleanup, (routine), (arg) ); \
+
+#define pthread_cleanup_pop(execute) \
+ __pthread_cleanup_pop( &__cleanup, (execute)); \
+ } while (0); \
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
+__END_DECLS
+
+#endif /* _PTHREAD_H_ */
diff --git a/libc/include/pty.h b/libc/include/pty.h
new file mode 100644
index 0000000..ec257a5
--- /dev/null
+++ b/libc/include/pty.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PTY_H
+#define _PTY_H
+
+#include <sys/cdefs.h>
+
+#include <termios.h>
+#include <sys/ioctl.h>
+
+__BEGIN_DECLS
+
+int openpty(int*, int*, char*, const struct termios*, const struct winsize*) __INTRODUCED_IN(23);
+int forkpty(int*, char*, const struct termios*, const struct winsize*) __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif /* _PTY_H */
diff --git a/libc/include/pwd.h b/libc/include/pwd.h
new file mode 100644
index 0000000..a686d05
--- /dev/null
+++ b/libc/include/pwd.h
@@ -0,0 +1,130 @@
+/*-
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*-
+ * Portions Copyright(C) 1995, Jason Downs. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PWD_H_
+#define _PWD_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+#define _PATH_PASSWD "/etc/passwd"
+#define _PATH_MASTERPASSWD "/etc/master.passwd"
+#define _PATH_MASTERPASSWD_LOCK "/etc/ptmp"
+
+#define _PATH_PASSWD_CONF "/etc/passwd.conf"
+#define _PATH_PASSWDCONF _PATH_PASSWD_CONF /* XXX: compat */
+#define _PATH_USERMGMT_CONF "/etc/usermgmt.conf"
+
+#define _PATH_MP_DB "/etc/pwd.db"
+#define _PATH_SMP_DB "/etc/spwd.db"
+
+#define _PATH_PWD_MKDB "/usr/sbin/pwd_mkdb"
+
+#define _PW_KEYBYNAME '1' /* stored by name */
+#define _PW_KEYBYNUM '2' /* stored by entry in the "file" */
+#define _PW_KEYBYUID '3' /* stored by uid */
+
+#define _PASSWORD_EFMT1 '_' /* extended DES encryption format */
+#define _PASSWORD_NONDES '$' /* non-DES encryption formats */
+
+#define _PASSWORD_LEN 128 /* max length, not counting NUL */
+
+#define _PASSWORD_NOUID 0x01 /* flag for no specified uid. */
+#define _PASSWORD_NOGID 0x02 /* flag for no specified gid. */
+#define _PASSWORD_NOCHG 0x04 /* flag for no specified change. */
+#define _PASSWORD_NOEXP 0x08 /* flag for no specified expire. */
+
+#define _PASSWORD_OLDFMT 0x10 /* flag to expect an old style entry */
+#define _PASSWORD_NOWARN 0x20 /* no warnings for bad entries */
+
+#define _PASSWORD_WARNDAYS 14 /* days to warn about expiry */
+#define _PASSWORD_CHGNOW -1 /* special day to force password change at next login */
+
+struct passwd {
+ char* pw_name;
+ char* pw_passwd;
+ uid_t pw_uid;
+ gid_t pw_gid;
+#ifdef __LP64__
+ char* pw_gecos;
+#else
+ /* Note: On LP32, we define pw_gecos to pw_passwd since they're both NULL. */
+# define pw_gecos pw_passwd
+#endif
+ char* pw_dir;
+ char* pw_shell;
+};
+
+struct passwd* getpwnam(const char*);
+struct passwd* getpwuid(uid_t);
+
+/* Note: Android has thousands and thousands of ids to iterate through */
+struct passwd* getpwent(void) __INTRODUCED_IN_FUTURE;
+
+void setpwent(void) __INTRODUCED_IN_FUTURE;
+void endpwent(void) __INTRODUCED_IN_FUTURE;
+
+int getpwnam_r(const char*, struct passwd*, char*, size_t, struct passwd**) __INTRODUCED_IN(12);
+int getpwuid_r(uid_t, struct passwd*, char*, size_t, struct passwd**) __INTRODUCED_IN(12);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/regex.h b/libc/include/regex.h
new file mode 100644
index 0000000..b06a515
--- /dev/null
+++ b/libc/include/regex.h
@@ -0,0 +1,106 @@
+/* $OpenBSD: regex.h,v 1.6 2003/06/02 19:34:12 millert Exp $ */
+/* $NetBSD: regex.h,v 1.4.6.1 1996/06/10 18:57:07 explorer Exp $ */
+
+/*-
+ * Copyright (c) 1992 Henry Spencer.
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer of the University of Toronto.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regex.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _REGEX_H_
+#define _REGEX_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+/* POSIX says regoff_t is at least as large as the larger of ptrdiff_t and
+ * ssize_t. BSD uses off_t, but that interacts badly with _FILE_OFFSET_BITS. */
+typedef ssize_t regoff_t;
+
+typedef struct {
+ int re_magic;
+ size_t re_nsub; /* number of parenthesized subexpressions */
+ const char *re_endp; /* end pointer for REG_PEND */
+ struct re_guts *re_g; /* none of your business :-) */
+} regex_t;
+
+typedef struct {
+ regoff_t rm_so; /* start of match */
+ regoff_t rm_eo; /* end of match */
+} regmatch_t;
+
+/* regcomp() flags */
+#define REG_BASIC 0000
+#define REG_EXTENDED 0001
+#define REG_ICASE 0002
+#define REG_NOSUB 0004
+#define REG_NEWLINE 0010
+#define REG_NOSPEC 0020
+#define REG_PEND 0040
+#define REG_DUMP 0200
+
+/* regerror() flags */
+#define REG_NOMATCH 1
+#define REG_BADPAT 2
+#define REG_ECOLLATE 3
+#define REG_ECTYPE 4
+#define REG_EESCAPE 5
+#define REG_ESUBREG 6
+#define REG_EBRACK 7
+#define REG_EPAREN 8
+#define REG_EBRACE 9
+#define REG_BADBR 10
+#define REG_ERANGE 11
+#define REG_ESPACE 12
+#define REG_BADRPT 13
+#define REG_EMPTY 14
+#define REG_ASSERT 15
+#define REG_INVARG 16
+#define REG_ATOI 255 /* convert name to number (!) */
+#define REG_ITOA 0400 /* convert number to name (!) */
+
+/* regexec() flags */
+#define REG_NOTBOL 00001
+#define REG_NOTEOL 00002
+#define REG_STARTEND 00004
+#define REG_TRACE 00400 /* tracing of execution */
+#define REG_LARGE 01000 /* force large representation */
+#define REG_BACKR 02000 /* force use of backref code */
+
+__BEGIN_DECLS
+int regcomp(regex_t *, const char *, int);
+size_t regerror(int, const regex_t *, char *, size_t);
+int regexec(const regex_t *, const char *, size_t, regmatch_t [], int);
+void regfree(regex_t *);
+__END_DECLS
+
+#endif /* !_REGEX_H_ */
diff --git a/libc/include/resolv.h b/libc/include/resolv.h
new file mode 100644
index 0000000..2c12819
--- /dev/null
+++ b/libc/include/resolv.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _RESOLV_H_
+#define _RESOLV_H_
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/cdefs.h>
+#include <sys/socket.h>
+#include <stdio.h>
+#include <arpa/nameser.h>
+#include <netinet/in.h>
+
+__BEGIN_DECLS
+
+#define b64_ntop __b64_ntop
+int b64_ntop(u_char const*, size_t, char*, size_t);
+#define b64_pton __b64_pton
+int b64_pton(char const*, u_char*, size_t);
+
+#define dn_comp __dn_comp
+int dn_comp(const char*, u_char*, int, u_char**, u_char**);
+
+int dn_expand(const u_char*, const u_char*, const u_char*, char*, int);
+
+#define p_class __p_class
+const char* p_class(int);
+#define p_type __p_type
+const char* p_type(int);
+
+int res_init(void);
+int res_mkquery(int, const char*, int, int, const u_char*, int, const u_char*, u_char*, int);
+int res_query(const char*, int, int, u_char*, int);
+int res_search(const char*, int, int, u_char*, int);
+
+__END_DECLS
+
+#endif /* _RESOLV_H_ */
diff --git a/libc/include/sched.h b/libc/include/sched.h
new file mode 100644
index 0000000..d407202
--- /dev/null
+++ b/libc/include/sched.h
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SCHED_H_
+#define _SCHED_H_
+
+#include <bits/timespec.h>
+#include <linux/sched.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/* This name is used by glibc, but not by the kernel. */
+#define SCHED_OTHER SCHED_NORMAL
+
+struct sched_param {
+ int sched_priority;
+};
+
+int sched_setscheduler(pid_t, int, const struct sched_param*);
+int sched_getscheduler(pid_t);
+int sched_yield(void);
+int sched_get_priority_max(int);
+int sched_get_priority_min(int);
+int sched_setparam(pid_t, const struct sched_param*);
+int sched_getparam(pid_t, struct sched_param*);
+int sched_rr_get_interval(pid_t, struct timespec*);
+
+#if defined(__USE_GNU)
+
+int clone(int (*)(void*), void*, int, void*, ...) __INTRODUCED_IN_ARM(9)
+ __INTRODUCED_IN_MIPS(12) __INTRODUCED_IN_X86(17);
+int unshare(int) __INTRODUCED_IN(17);
+int sched_getcpu(void) __INTRODUCED_IN(12);
+int setns(int, int) __INTRODUCED_IN(21);
+
+#ifdef __LP64__
+#define CPU_SETSIZE 1024
+#else
+#define CPU_SETSIZE 32
+#endif
+
+#define __CPU_BITTYPE unsigned long int /* mandated by the kernel */
+#define __CPU_BITS (8 * sizeof(__CPU_BITTYPE))
+#define __CPU_ELT(x) ((x) / __CPU_BITS)
+#define __CPU_MASK(x) ((__CPU_BITTYPE)1 << ((x) & (__CPU_BITS - 1)))
+
+typedef struct {
+ __CPU_BITTYPE __bits[ CPU_SETSIZE / __CPU_BITS ];
+} cpu_set_t;
+
+int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) __INTRODUCED_IN(12);
+int sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set) __INTRODUCED_IN(12);
+
+#define CPU_ZERO(set) CPU_ZERO_S(sizeof(cpu_set_t), set)
+#define CPU_SET(cpu, set) CPU_SET_S(cpu, sizeof(cpu_set_t), set)
+#define CPU_CLR(cpu, set) CPU_CLR_S(cpu, sizeof(cpu_set_t), set)
+#define CPU_ISSET(cpu, set) CPU_ISSET_S(cpu, sizeof(cpu_set_t), set)
+#define CPU_COUNT(set) CPU_COUNT_S(sizeof(cpu_set_t), set)
+#define CPU_EQUAL(set1, set2) CPU_EQUAL_S(sizeof(cpu_set_t), set1, set2)
+
+#define CPU_AND(dst, set1, set2) __CPU_OP(dst, set1, set2, &)
+#define CPU_OR(dst, set1, set2) __CPU_OP(dst, set1, set2, |)
+#define CPU_XOR(dst, set1, set2) __CPU_OP(dst, set1, set2, ^)
+
+#define __CPU_OP(dst, set1, set2, op) __CPU_OP_S(sizeof(cpu_set_t), dst, set1, set2, op)
+
+/* Support for dynamically-allocated cpu_set_t */
+
+#define CPU_ALLOC_SIZE(count) \
+ __CPU_ELT((count) + (__CPU_BITS - 1)) * sizeof(__CPU_BITTYPE)
+
+#define CPU_ALLOC(count) __sched_cpualloc((count))
+#define CPU_FREE(set) __sched_cpufree((set))
+
+cpu_set_t* __sched_cpualloc(size_t count) __INTRODUCED_IN(12);
+void __sched_cpufree(cpu_set_t* set) __INTRODUCED_IN(12);
+
+#define CPU_ZERO_S(setsize, set) __builtin_memset(set, 0, setsize)
+
+#define CPU_SET_S(cpu, setsize, set) \
+ do { \
+ size_t __cpu = (cpu); \
+ if (__cpu < 8 * (setsize)) \
+ (set)->__bits[__CPU_ELT(__cpu)] |= __CPU_MASK(__cpu); \
+ } while (0)
+
+#define CPU_CLR_S(cpu, setsize, set) \
+ do { \
+ size_t __cpu = (cpu); \
+ if (__cpu < 8 * (setsize)) \
+ (set)->__bits[__CPU_ELT(__cpu)] &= ~__CPU_MASK(__cpu); \
+ } while (0)
+
+#define CPU_ISSET_S(cpu, setsize, set) \
+ (__extension__ ({ \
+ size_t __cpu = (cpu); \
+ (__cpu < 8 * (setsize)) \
+ ? ((set)->__bits[__CPU_ELT(__cpu)] & __CPU_MASK(__cpu)) != 0 \
+ : 0; \
+ }))
+
+#define CPU_EQUAL_S(setsize, set1, set2) (__builtin_memcmp(set1, set2, setsize) == 0)
+
+#define CPU_AND_S(setsize, dst, set1, set2) __CPU_OP_S(setsize, dst, set1, set2, &)
+#define CPU_OR_S(setsize, dst, set1, set2) __CPU_OP_S(setsize, dst, set1, set2, |)
+#define CPU_XOR_S(setsize, dst, set1, set2) __CPU_OP_S(setsize, dst, set1, set2, ^)
+
+#define __CPU_OP_S(setsize, dstset, srcset1, srcset2, op) \
+ do { \
+ cpu_set_t* __dst = (dstset); \
+ const __CPU_BITTYPE* __src1 = (srcset1)->__bits; \
+ const __CPU_BITTYPE* __src2 = (srcset2)->__bits; \
+ size_t __nn = 0, __nn_max = (setsize)/sizeof(__CPU_BITTYPE); \
+ for (; __nn < __nn_max; __nn++) \
+ (__dst)->__bits[__nn] = __src1[__nn] op __src2[__nn]; \
+ } while (0)
+
+#define CPU_COUNT_S(setsize, set) __sched_cpucount((setsize), (set))
+
+int __sched_cpucount(size_t setsize, cpu_set_t* set) __INTRODUCED_IN(12);
+
+#endif /* __USE_GNU */
+
+__END_DECLS
+
+#endif /* _SCHED_H_ */
diff --git a/libc/include/search.h b/libc/include/search.h
new file mode 100644
index 0000000..dc160e9
--- /dev/null
+++ b/libc/include/search.h
@@ -0,0 +1,49 @@
+/*-
+ * Written by J.T. Conklin <jtc@netbsd.org>
+ * Public domain.
+ *
+ * $NetBSD: search.h,v 1.12 1999/02/22 10:34:28 christos Exp $
+ * $FreeBSD: release/9.0.0/include/search.h 105250 2002-10-16 14:29:23Z robert $
+ */
+
+#ifndef _SEARCH_H_
+#define _SEARCH_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+typedef enum {
+ preorder,
+ postorder,
+ endorder,
+ leaf
+} VISIT;
+
+#ifdef _SEARCH_PRIVATE
+typedef struct node {
+ char* key;
+ struct node* llink;
+ struct node* rlink;
+} node_t;
+#endif
+
+__BEGIN_DECLS
+
+void insque(void*, void*) __INTRODUCED_IN(21);
+void remque(void*) __INTRODUCED_IN(21);
+
+void* lfind(const void*, const void*, size_t*, size_t, int (*)(const void*, const void*))
+ __INTRODUCED_IN(21);
+void* lsearch(const void*, void*, size_t*, size_t, int (*)(const void*, const void*))
+ __INTRODUCED_IN(21);
+
+void* tdelete(const void* __restrict, void** __restrict, int (*)(const void*, const void*))
+ __INTRODUCED_IN(16);
+void tdestroy(void*, void (*)(void*)) __INTRODUCED_IN(16);
+void* tfind(const void*, void* const*, int (*)(const void*, const void*)) __INTRODUCED_IN(16);
+void* tsearch(const void*, void**, int (*)(const void*, const void*)) __INTRODUCED_IN(16);
+void twalk(const void*, void (*)(const void*, VISIT, int)) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* !_SEARCH_H_ */
diff --git a/libc/include/semaphore.h b/libc/include/semaphore.h
new file mode 100644
index 0000000..218f22a
--- /dev/null
+++ b/libc/include/semaphore.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SEMAPHORE_H
+#define _SEMAPHORE_H
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+struct timespec;
+
+typedef struct {
+ unsigned int count;
+#ifdef __LP64__
+ int __reserved[3];
+#endif
+} sem_t;
+
+#define SEM_FAILED __BIONIC_CAST(reinterpret_cast, sem_t*, 0)
+
+int sem_destroy(sem_t*);
+int sem_getvalue(sem_t*, int*);
+int sem_init(sem_t*, int, unsigned int);
+int sem_post(sem_t*);
+int sem_timedwait(sem_t*, const struct timespec*);
+int sem_trywait(sem_t*);
+int sem_wait(sem_t*);
+
+/* These aren't actually implemented. */
+sem_t* sem_open(const char*, int, ...);
+int sem_close(sem_t*);
+int sem_unlink(const char*);
+
+__END_DECLS
+
+#endif /* _SEMAPHORE_H */
diff --git a/libc/include/setjmp.h b/libc/include/setjmp.h
new file mode 100644
index 0000000..7adeb35
--- /dev/null
+++ b/libc/include/setjmp.h
@@ -0,0 +1,64 @@
+/* $OpenBSD: setjmp.h,v 1.5 2005/12/13 00:35:22 millert Exp $ */
+/* $NetBSD: setjmp.h,v 1.11 1994/12/20 10:35:44 cgd Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)setjmp.h 8.2 (Berkeley) 1/21/94
+ */
+
+#ifndef _SETJMP_H_
+#define _SETJMP_H_
+
+#include <sys/cdefs.h>
+#include <machine/setjmp.h>
+
+typedef long sigjmp_buf[_JBLEN + 1];
+typedef long jmp_buf[_JBLEN];
+
+__BEGIN_DECLS
+
+int _setjmp(jmp_buf);
+void _longjmp(jmp_buf, int);
+
+int setjmp(jmp_buf);
+void longjmp(jmp_buf, int);
+
+int sigsetjmp(sigjmp_buf, int) __INTRODUCED_IN_ARM(9) __INTRODUCED_IN_MIPS(12)
+ __INTRODUCED_IN_X86(12);
+void siglongjmp(sigjmp_buf, int) __INTRODUCED_IN_ARM(9) __INTRODUCED_IN_MIPS(12)
+ __INTRODUCED_IN_X86(12);
+
+__END_DECLS
+
+#endif /* !_SETJMP_H_ */
diff --git a/libc/include/signal.h b/libc/include/signal.h
new file mode 100644
index 0000000..a9df04b
--- /dev/null
+++ b/libc/include/signal.h
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_H_
+#define _SIGNAL_H_
+
+#include <asm/sigcontext.h>
+#include <bits/pthread_types.h>
+#include <bits/timespec.h>
+#include <limits.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#if defined(__LP64__) || defined(__mips__)
+/* For 64-bit (and mips), the kernel's struct sigaction doesn't match the POSIX one,
+ * so we need to expose our own and translate behind the scenes. */
+# define sigaction __kernel_sigaction
+# include <linux/signal.h>
+# undef sigaction
+#else
+/* For 32-bit, we're stuck with the definitions we already shipped,
+ * even though they contain a sigset_t that's too small. */
+# include <linux/signal.h>
+#endif
+
+#include <sys/ucontext.h>
+#define __BIONIC_HAVE_UCONTEXT_T
+
+__BEGIN_DECLS
+
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wnullability-completeness"
+#endif
+
+typedef int sig_atomic_t;
+
+/* The arm and x86 kernel header files don't define _NSIG. */
+#ifndef _KERNEL__NSIG
+#define _KERNEL__NSIG 64
+#endif
+
+/* Userspace's NSIG is the kernel's _NSIG + 1. */
+#define _NSIG (_KERNEL__NSIG + 1)
+#define NSIG _NSIG
+
+/* The kernel headers define SIG_DFL (0) and SIG_IGN (1) but not SIG_HOLD, since
+ * SIG_HOLD is only used by the deprecated SysV signal API.
+ */
+#define SIG_HOLD __BIONIC_CAST(reinterpret_cast, sighandler_t, 2)
+
+/* We take a few real-time signals for ourselves. May as well use the same names as glibc. */
+#define SIGRTMIN (__libc_current_sigrtmin())
+#define SIGRTMAX (__libc_current_sigrtmax())
+int __libc_current_sigrtmin(void) __INTRODUCED_IN(21);
+int __libc_current_sigrtmax(void) __INTRODUCED_IN(21);
+
+extern const char* const sys_siglist[_NSIG];
+extern const char* const sys_signame[_NSIG]; /* BSD compatibility. */
+
+typedef __sighandler_t sig_t; /* BSD compatibility. */
+typedef __sighandler_t sighandler_t; /* glibc compatibility. */
+
+#define si_timerid si_tid /* glibc compatibility. */
+
+#if defined(__LP64__)
+
+struct sigaction {
+ unsigned int sa_flags;
+ union {
+ sighandler_t sa_handler;
+ void (*sa_sigaction)(int, struct siginfo*, void*);
+ };
+ sigset_t sa_mask;
+ void (*sa_restorer)(void);
+};
+
+#elif defined(__mips__)
+
+struct sigaction {
+ unsigned int sa_flags;
+ union {
+ sighandler_t sa_handler;
+ void (*sa_sigaction) (int, struct siginfo*, void*);
+ };
+ sigset_t sa_mask;
+};
+
+#endif
+
+int sigaction(int, const struct sigaction*, struct sigaction*);
+
+int siginterrupt(int, int);
+
+#if __ANDROID_API__ >= 21
+sighandler_t signal(int, sighandler_t) __INTRODUCED_IN(21);
+int sigaddset(sigset_t*, int) __INTRODUCED_IN(21);
+int sigdelset(sigset_t*, int) __INTRODUCED_IN(21);
+int sigemptyset(sigset_t*) __INTRODUCED_IN(21);
+int sigfillset(sigset_t*) __INTRODUCED_IN(21);
+int sigismember(const sigset_t*, int) __INTRODUCED_IN(21);
+#else
+// Implemented as static inlines before 21.
+#endif
+
+int sigpending(sigset_t* _Nonnull);
+int sigprocmask(int, const sigset_t*, sigset_t*);
+int sigsuspend(const sigset_t* _Nonnull);
+int sigwait(const sigset_t* _Nonnull, int* _Nonnull);
+
+int sighold(int)
+ __attribute__((deprecated("use sigprocmask() or pthread_sigmask() instead")))
+ __INTRODUCED_IN_FUTURE;
+int sigignore(int)
+ __attribute__((deprecated("use sigaction() instead"))) __INTRODUCED_IN_FUTURE;
+int sigpause(int)
+ __attribute__((deprecated("use sigsuspend() instead"))) __INTRODUCED_IN_FUTURE;
+int sigrelse(int)
+ __attribute__((deprecated("use sigprocmask() or pthread_sigmask() instead")))
+ __INTRODUCED_IN_FUTURE;
+sighandler_t sigset(int, sighandler_t)
+ __attribute__((deprecated("use sigaction() instead"))) __INTRODUCED_IN_FUTURE;
+
+int raise(int);
+int kill(pid_t, int);
+int killpg(int, int);
+
+int sigaltstack(const stack_t*, stack_t*);
+
+void psiginfo(const siginfo_t*, const char*) __INTRODUCED_IN(17);
+void psignal(int, const char*) __INTRODUCED_IN(17);
+
+int pthread_kill(pthread_t, int);
+int pthread_sigmask(int, const sigset_t*, sigset_t*);
+
+int sigqueue(pid_t, int, const union sigval) __INTRODUCED_IN(23);
+int sigtimedwait(const sigset_t* _Nonnull, siginfo_t*, const struct timespec*) __INTRODUCED_IN(23);
+int sigwaitinfo(const sigset_t* _Nonnull, siginfo_t*) __INTRODUCED_IN(23);
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
+__END_DECLS
+
+#include <android/legacy_signal_inlines.h>
+
+#endif /* _SIGNAL_H_ */
diff --git a/libc/include/stdatomic.h b/libc/include/stdatomic.h
new file mode 100644
index 0000000..8d573b2
--- /dev/null
+++ b/libc/include/stdatomic.h
@@ -0,0 +1,546 @@
+/*-
+ * Copyright (c) 2011 Ed Schouten <ed@FreeBSD.org>
+ * David Chisnall <theraven@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _STDATOMIC_H_
+#define _STDATOMIC_H_
+
+#include <sys/cdefs.h>
+
+#if defined(__cplusplus) && __cplusplus >= 201103L && defined(_USING_LIBCXX)
+# ifdef __clang__
+# if __has_feature(cxx_atomic)
+# define _STDATOMIC_HAVE_ATOMIC
+# endif
+# else /* gcc */
+# define _STDATOMIC_HAVE_ATOMIC
+# endif
+#endif
+
+#ifdef _STDATOMIC_HAVE_ATOMIC
+
+/* We have a usable C++ <atomic>; use it instead. */
+
+#include <atomic>
+
+#undef _Atomic
+ /* Also defined by <atomic> for gcc. But not used in macros. */
+ /* Also a clang intrinsic. */
+ /* Should not be used by client code before this file is */
+ /* included. The definitions in <atomic> themselves see */
+ /* the old definition, as they should. */
+ /* Client code sees the following definition. */
+
+#define _Atomic(t) std::atomic<t>
+
+using std::atomic_is_lock_free;
+using std::atomic_init;
+using std::atomic_store;
+using std::atomic_store_explicit;
+using std::atomic_load;
+using std::atomic_load_explicit;
+using std::atomic_exchange;
+using std::atomic_exchange_explicit;
+using std::atomic_compare_exchange_strong;
+using std::atomic_compare_exchange_strong_explicit;
+using std::atomic_compare_exchange_weak;
+using std::atomic_compare_exchange_weak_explicit;
+using std::atomic_fetch_add;
+using std::atomic_fetch_add_explicit;
+using std::atomic_fetch_sub;
+using std::atomic_fetch_sub_explicit;
+using std::atomic_fetch_or;
+using std::atomic_fetch_or_explicit;
+using std::atomic_fetch_xor;
+using std::atomic_fetch_xor_explicit;
+using std::atomic_fetch_and;
+using std::atomic_fetch_and_explicit;
+using std::atomic_thread_fence;
+using std::atomic_signal_fence;
+
+using std::memory_order;
+using std::memory_order_relaxed;
+using std::memory_order_consume;
+using std::memory_order_acquire;
+using std::memory_order_release;
+using std::memory_order_acq_rel;
+using std::memory_order_seq_cst;
+
+using std::atomic_bool;
+using std::atomic_char;
+using std::atomic_schar;
+using std::atomic_uchar;
+using std::atomic_short;
+using std::atomic_ushort;
+using std::atomic_int;
+using std::atomic_uint;
+using std::atomic_long;
+using std::atomic_ulong;
+using std::atomic_llong;
+using std::atomic_ullong;
+using std::atomic_char16_t;
+using std::atomic_char32_t;
+using std::atomic_wchar_t;
+using std::atomic_int_least8_t;
+using std::atomic_uint_least8_t;
+using std::atomic_int_least16_t;
+using std::atomic_uint_least16_t;
+using std::atomic_int_least32_t;
+using std::atomic_uint_least32_t;
+using std::atomic_int_least64_t;
+using std::atomic_uint_least64_t;
+using std::atomic_int_fast8_t;
+using std::atomic_uint_fast8_t;
+using std::atomic_int_fast16_t;
+using std::atomic_uint_fast16_t;
+using std::atomic_int_fast32_t;
+using std::atomic_uint_fast32_t;
+using std::atomic_int_fast64_t;
+using std::atomic_uint_fast64_t;
+using std::atomic_intptr_t;
+using std::atomic_uintptr_t;
+using std::atomic_size_t;
+using std::atomic_ptrdiff_t;
+using std::atomic_intmax_t;
+using std::atomic_uintmax_t;
+
+#else /* <atomic> unavailable, possibly because this is C, not C++ */
+
+#include <sys/types.h>
+#include <stdbool.h>
+
+/*
+ * C: Do it ourselves.
+ * Note that the runtime representation defined here should be compatible
+ * with the C++ one, i.e. an _Atomic(T) needs to contain the same
+ * bits as a T.
+ */
+
+#include <stddef.h> /* For ptrdiff_t. */
+#include <stdint.h> /* TODO: don't drag in all the macros, just the types. */
+// Include uchar.h only when needed. Bionic's stdatomic.h is also used for the
+// host (via a copy in prebuilts/clang) and uchar.h is not available in the
+// glibc used for the host.
+#if __STDC_VERSION__ >= 201112L
+# include <uchar.h> /* For char16_t and char32_t. */
+#endif
+
+
+#ifdef __clang__
+# if __has_extension(c_atomic) || __has_extension(cxx_atomic)
+# define __CLANG_ATOMICS
+# else
+# error "stdatomic.h does not support your compiler"
+# endif
+# if __has_builtin(__sync_swap)
+# define __HAS_BUILTIN_SYNC_SWAP
+# endif
+#else
+# define __GNUC_ATOMICS
+#endif
+
+/*
+ * 7.17.1 Atomic lock-free macros.
+ */
+
+#ifdef __GCC_ATOMIC_BOOL_LOCK_FREE
+#define ATOMIC_BOOL_LOCK_FREE __GCC_ATOMIC_BOOL_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_CHAR_LOCK_FREE
+#define ATOMIC_CHAR_LOCK_FREE __GCC_ATOMIC_CHAR_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_CHAR16_T_LOCK_FREE
+#define ATOMIC_CHAR16_T_LOCK_FREE __GCC_ATOMIC_CHAR16_T_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_CHAR32_T_LOCK_FREE
+#define ATOMIC_CHAR32_T_LOCK_FREE __GCC_ATOMIC_CHAR32_T_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_WCHAR_T_LOCK_FREE
+#define ATOMIC_WCHAR_T_LOCK_FREE __GCC_ATOMIC_WCHAR_T_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_SHORT_LOCK_FREE
+#define ATOMIC_SHORT_LOCK_FREE __GCC_ATOMIC_SHORT_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_INT_LOCK_FREE
+#define ATOMIC_INT_LOCK_FREE __GCC_ATOMIC_INT_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_LONG_LOCK_FREE
+#define ATOMIC_LONG_LOCK_FREE __GCC_ATOMIC_LONG_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_LLONG_LOCK_FREE
+#define ATOMIC_LLONG_LOCK_FREE __GCC_ATOMIC_LLONG_LOCK_FREE
+#endif
+#ifdef __GCC_ATOMIC_POINTER_LOCK_FREE
+#define ATOMIC_POINTER_LOCK_FREE __GCC_ATOMIC_POINTER_LOCK_FREE
+#endif
+
+/*
+ * 7.17.2 Initialization.
+ */
+
+#if defined(__CLANG_ATOMICS)
+#define ATOMIC_VAR_INIT(value) (value)
+#define atomic_init(obj, value) __c11_atomic_init(obj, value)
+#else
+#define ATOMIC_VAR_INIT(value) { .__val = (value) }
+#define atomic_init(obj, value) ((void)((obj)->__val = (value)))
+#endif
+
+/*
+ * Clang and recent GCC both provide predefined macros for the memory
+ * orderings. If we are using a compiler that doesn't define them, use the
+ * clang values - these will be ignored in the fallback path.
+ */
+
+#ifndef __ATOMIC_RELAXED
+#define __ATOMIC_RELAXED 0
+#endif
+#ifndef __ATOMIC_CONSUME
+#define __ATOMIC_CONSUME 1
+#endif
+#ifndef __ATOMIC_ACQUIRE
+#define __ATOMIC_ACQUIRE 2
+#endif
+#ifndef __ATOMIC_RELEASE
+#define __ATOMIC_RELEASE 3
+#endif
+#ifndef __ATOMIC_ACQ_REL
+#define __ATOMIC_ACQ_REL 4
+#endif
+#ifndef __ATOMIC_SEQ_CST
+#define __ATOMIC_SEQ_CST 5
+#endif
+
+/*
+ * 7.17.3 Order and consistency.
+ *
+ * The memory_order_* constants that denote the barrier behaviour of the
+ * atomic operations.
+ * The enum values must be identical to those used by the
+ * C++ <atomic> header.
+ */
+
+typedef enum {
+ memory_order_relaxed = __ATOMIC_RELAXED,
+ memory_order_consume = __ATOMIC_CONSUME,
+ memory_order_acquire = __ATOMIC_ACQUIRE,
+ memory_order_release = __ATOMIC_RELEASE,
+ memory_order_acq_rel = __ATOMIC_ACQ_REL,
+ memory_order_seq_cst = __ATOMIC_SEQ_CST
+} memory_order;
+
+/*
+ * 7.17.4 Fences.
+ */
+
+static __inline void
+atomic_thread_fence(memory_order __order __attribute__((unused)))
+{
+
+#ifdef __CLANG_ATOMICS
+ __c11_atomic_thread_fence(__order);
+#elif defined(__GNUC_ATOMICS)
+ __atomic_thread_fence(__order);
+#else
+ __sync_synchronize();
+#endif
+}
+
+static __inline void
+atomic_signal_fence(memory_order __order __attribute__((unused)))
+{
+
+#ifdef __CLANG_ATOMICS
+ __c11_atomic_signal_fence(__order);
+#elif defined(__GNUC_ATOMICS)
+ __atomic_signal_fence(__order);
+#else
+ __asm volatile ("" ::: "memory");
+#endif
+}
+
+/*
+ * 7.17.5 Lock-free property.
+ */
+
+#if defined(_KERNEL)
+/* Atomics in kernelspace are always lock-free. */
+#define atomic_is_lock_free(obj) \
+ ((void)(obj), (_Bool)1)
+#elif defined(__CLANG_ATOMICS)
+#define atomic_is_lock_free(obj) \
+ __c11_atomic_is_lock_free(sizeof(*(obj)))
+#elif defined(__GNUC_ATOMICS)
+#define atomic_is_lock_free(obj) \
+ __atomic_is_lock_free(sizeof((obj)->__val), &(obj)->__val)
+#else
+#define atomic_is_lock_free(obj) \
+ ((void)(obj), sizeof((obj)->__val) <= sizeof(void *))
+#endif
+
+/*
+ * 7.17.6 Atomic integer types.
+ */
+
+#ifndef __CLANG_ATOMICS
+/*
+ * No native support for _Atomic(). Place object in structure to prevent
+ * most forms of direct non-atomic access.
+ */
+#define _Atomic(T) struct { T volatile __val; }
+#endif
+
+typedef _Atomic(bool) atomic_bool;
+typedef _Atomic(char) atomic_char;
+typedef _Atomic(signed char) atomic_schar;
+typedef _Atomic(unsigned char) atomic_uchar;
+typedef _Atomic(short) atomic_short;
+typedef _Atomic(unsigned short) atomic_ushort;
+typedef _Atomic(int) atomic_int;
+typedef _Atomic(unsigned int) atomic_uint;
+typedef _Atomic(long) atomic_long;
+typedef _Atomic(unsigned long) atomic_ulong;
+typedef _Atomic(long long) atomic_llong;
+typedef _Atomic(unsigned long long) atomic_ullong;
+#if __STDC_VERSION__ >= 201112L || __cplusplus >= 201103L
+ typedef _Atomic(char16_t) atomic_char16_t;
+ typedef _Atomic(char32_t) atomic_char32_t;
+#endif
+typedef _Atomic(wchar_t) atomic_wchar_t;
+typedef _Atomic(int_least8_t) atomic_int_least8_t;
+typedef _Atomic(uint_least8_t) atomic_uint_least8_t;
+typedef _Atomic(int_least16_t) atomic_int_least16_t;
+typedef _Atomic(uint_least16_t) atomic_uint_least16_t;
+typedef _Atomic(int_least32_t) atomic_int_least32_t;
+typedef _Atomic(uint_least32_t) atomic_uint_least32_t;
+typedef _Atomic(int_least64_t) atomic_int_least64_t;
+typedef _Atomic(uint_least64_t) atomic_uint_least64_t;
+typedef _Atomic(int_fast8_t) atomic_int_fast8_t;
+typedef _Atomic(uint_fast8_t) atomic_uint_fast8_t;
+typedef _Atomic(int_fast16_t) atomic_int_fast16_t;
+typedef _Atomic(uint_fast16_t) atomic_uint_fast16_t;
+typedef _Atomic(int_fast32_t) atomic_int_fast32_t;
+typedef _Atomic(uint_fast32_t) atomic_uint_fast32_t;
+typedef _Atomic(int_fast64_t) atomic_int_fast64_t;
+typedef _Atomic(uint_fast64_t) atomic_uint_fast64_t;
+typedef _Atomic(intptr_t) atomic_intptr_t;
+typedef _Atomic(uintptr_t) atomic_uintptr_t;
+typedef _Atomic(size_t) atomic_size_t;
+typedef _Atomic(ptrdiff_t) atomic_ptrdiff_t;
+typedef _Atomic(intmax_t) atomic_intmax_t;
+typedef _Atomic(uintmax_t) atomic_uintmax_t;
+
+/*
+ * 7.17.7 Operations on atomic types.
+ */
+
+/*
+ * Compiler-specific operations.
+ */
+
+#if defined(__CLANG_ATOMICS)
+#define atomic_compare_exchange_strong_explicit(object, expected, \
+ desired, success, failure) \
+ __c11_atomic_compare_exchange_strong(object, expected, desired, \
+ success, failure)
+#define atomic_compare_exchange_weak_explicit(object, expected, \
+ desired, success, failure) \
+ __c11_atomic_compare_exchange_weak(object, expected, desired, \
+ success, failure)
+#define atomic_exchange_explicit(object, desired, order) \
+ __c11_atomic_exchange(object, desired, order)
+#define atomic_fetch_add_explicit(object, operand, order) \
+ __c11_atomic_fetch_add(object, operand, order)
+#define atomic_fetch_and_explicit(object, operand, order) \
+ __c11_atomic_fetch_and(object, operand, order)
+#define atomic_fetch_or_explicit(object, operand, order) \
+ __c11_atomic_fetch_or(object, operand, order)
+#define atomic_fetch_sub_explicit(object, operand, order) \
+ __c11_atomic_fetch_sub(object, operand, order)
+#define atomic_fetch_xor_explicit(object, operand, order) \
+ __c11_atomic_fetch_xor(object, operand, order)
+#define atomic_load_explicit(object, order) \
+ __c11_atomic_load(object, order)
+#define atomic_store_explicit(object, desired, order) \
+ __c11_atomic_store(object, desired, order)
+#elif defined(__GNUC_ATOMICS)
+#define atomic_compare_exchange_strong_explicit(object, expected, \
+ desired, success, failure) \
+ __atomic_compare_exchange_n(&(object)->__val, expected, \
+ desired, 0, success, failure)
+#define atomic_compare_exchange_weak_explicit(object, expected, \
+ desired, success, failure) \
+ __atomic_compare_exchange_n(&(object)->__val, expected, \
+ desired, 1, success, failure)
+#define atomic_exchange_explicit(object, desired, order) \
+ __atomic_exchange_n(&(object)->__val, desired, order)
+#define atomic_fetch_add_explicit(object, operand, order) \
+ __atomic_fetch_add(&(object)->__val, operand, order)
+#define atomic_fetch_and_explicit(object, operand, order) \
+ __atomic_fetch_and(&(object)->__val, operand, order)
+#define atomic_fetch_or_explicit(object, operand, order) \
+ __atomic_fetch_or(&(object)->__val, operand, order)
+#define atomic_fetch_sub_explicit(object, operand, order) \
+ __atomic_fetch_sub(&(object)->__val, operand, order)
+#define atomic_fetch_xor_explicit(object, operand, order) \
+ __atomic_fetch_xor(&(object)->__val, operand, order)
+#define atomic_load_explicit(object, order) \
+ __atomic_load_n(&(object)->__val, order)
+#define atomic_store_explicit(object, desired, order) \
+ __atomic_store_n(&(object)->__val, desired, order)
+#else
+#define __atomic_apply_stride(object, operand) \
+ (((__typeof__((object)->__val))0) + (operand))
+#define atomic_compare_exchange_strong_explicit(object, expected, \
+ desired, success, failure) __extension__ ({ \
+ __typeof__(expected) __ep = (expected); \
+ __typeof__(*__ep) __e = *__ep; \
+ (void)(success); (void)(failure); \
+ (bool)((*__ep = __sync_val_compare_and_swap(&(object)->__val, \
+ __e, desired)) == __e); \
+})
+#define atomic_compare_exchange_weak_explicit(object, expected, \
+ desired, success, failure) \
+ atomic_compare_exchange_strong_explicit(object, expected, \
+ desired, success, failure)
+#ifdef __HAS_BUILTIN_SYNC_SWAP
+/* Clang provides a full-barrier atomic exchange - use it if available. */
+#define atomic_exchange_explicit(object, desired, order) \
+ ((void)(order), __sync_swap(&(object)->__val, desired))
+#else
+/*
+ * __sync_lock_test_and_set() is only an acquire barrier in theory (although in
+ * practice it is usually a full barrier) so we need an explicit barrier before
+ * it.
+ */
+#define atomic_exchange_explicit(object, desired, order) \
+__extension__ ({ \
+ __typeof__(object) __o = (object); \
+ __typeof__(desired) __d = (desired); \
+ (void)(order); \
+ __sync_synchronize(); \
+ __sync_lock_test_and_set(&(__o)->__val, __d); \
+})
+#endif
+#define atomic_fetch_add_explicit(object, operand, order) \
+ ((void)(order), __sync_fetch_and_add(&(object)->__val, \
+ __atomic_apply_stride(object, operand)))
+#define atomic_fetch_and_explicit(object, operand, order) \
+ ((void)(order), __sync_fetch_and_and(&(object)->__val, operand))
+#define atomic_fetch_or_explicit(object, operand, order) \
+ ((void)(order), __sync_fetch_and_or(&(object)->__val, operand))
+#define atomic_fetch_sub_explicit(object, operand, order) \
+ ((void)(order), __sync_fetch_and_sub(&(object)->__val, \
+ __atomic_apply_stride(object, operand)))
+#define atomic_fetch_xor_explicit(object, operand, order) \
+ ((void)(order), __sync_fetch_and_xor(&(object)->__val, operand))
+#define atomic_load_explicit(object, order) \
+ ((void)(order), __sync_fetch_and_add(&(object)->__val, 0))
+#define atomic_store_explicit(object, desired, order) \
+ ((void)atomic_exchange_explicit(object, desired, order))
+#endif
+
+/*
+ * Convenience functions.
+ *
+ * Don't provide these in kernel space. In kernel space, we should be
+ * disciplined enough to always provide explicit barriers.
+ */
+
+#ifndef _KERNEL
+#define atomic_compare_exchange_strong(object, expected, desired) \
+ atomic_compare_exchange_strong_explicit(object, expected, \
+ desired, memory_order_seq_cst, memory_order_seq_cst)
+#define atomic_compare_exchange_weak(object, expected, desired) \
+ atomic_compare_exchange_weak_explicit(object, expected, \
+ desired, memory_order_seq_cst, memory_order_seq_cst)
+#define atomic_exchange(object, desired) \
+ atomic_exchange_explicit(object, desired, memory_order_seq_cst)
+#define atomic_fetch_add(object, operand) \
+ atomic_fetch_add_explicit(object, operand, memory_order_seq_cst)
+#define atomic_fetch_and(object, operand) \
+ atomic_fetch_and_explicit(object, operand, memory_order_seq_cst)
+#define atomic_fetch_or(object, operand) \
+ atomic_fetch_or_explicit(object, operand, memory_order_seq_cst)
+#define atomic_fetch_sub(object, operand) \
+ atomic_fetch_sub_explicit(object, operand, memory_order_seq_cst)
+#define atomic_fetch_xor(object, operand) \
+ atomic_fetch_xor_explicit(object, operand, memory_order_seq_cst)
+#define atomic_load(object) \
+ atomic_load_explicit(object, memory_order_seq_cst)
+#define atomic_store(object, desired) \
+ atomic_store_explicit(object, desired, memory_order_seq_cst)
+#endif /* !_KERNEL */
+
+/*
+ * 7.17.8 Atomic flag type and operations.
+ *
+ * XXX: Assume atomic_bool can be used as an atomic_flag. Is there some
+ * kind of compiler built-in type we could use?
+ */
+
+typedef struct {
+ atomic_bool __flag;
+} atomic_flag;
+
+#define ATOMIC_FLAG_INIT { ATOMIC_VAR_INIT(false) }
+
+static __inline bool
+atomic_flag_test_and_set_explicit(volatile atomic_flag *__object,
+ memory_order __order)
+{
+ return (atomic_exchange_explicit(&__object->__flag, 1, __order));
+}
+
+static __inline void
+atomic_flag_clear_explicit(volatile atomic_flag *__object, memory_order __order)
+{
+
+ atomic_store_explicit(&__object->__flag, 0, __order);
+}
+
+#ifndef _KERNEL
+static __inline bool
+atomic_flag_test_and_set(volatile atomic_flag *__object)
+{
+
+ return (atomic_flag_test_and_set_explicit(__object,
+ memory_order_seq_cst));
+}
+
+static __inline void
+atomic_flag_clear(volatile atomic_flag *__object)
+{
+
+ atomic_flag_clear_explicit(__object, memory_order_seq_cst);
+}
+#endif /* !_KERNEL */
+
+#endif /* <atomic> unavailable */
+
+#endif /* !_STDATOMIC_H_ */
diff --git a/libc/include/stdint.h b/libc/include/stdint.h
new file mode 100644
index 0000000..1cedca1
--- /dev/null
+++ b/libc/include/stdint.h
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _STDINT_H
+#define _STDINT_H
+
+#include <bits/wchar_limits.h>
+#include <stddef.h>
+#include <sys/cdefs.h>
+
+typedef signed char __int8_t;
+typedef unsigned char __uint8_t;
+typedef short __int16_t;
+typedef unsigned short __uint16_t;
+typedef int __int32_t;
+typedef unsigned int __uint32_t;
+#if __LP64__
+typedef long __int64_t;
+typedef unsigned long __uint64_t;
+#else
+typedef long long __int64_t;
+typedef unsigned long long __uint64_t;
+#endif
+
+#if __LP64__
+typedef long __intptr_t;
+typedef unsigned long __uintptr_t;
+#else
+typedef int __intptr_t;
+typedef unsigned int __uintptr_t;
+#endif
+
+typedef __int8_t int8_t;
+typedef __uint8_t uint8_t;
+
+typedef __int16_t int16_t;
+typedef __uint16_t uint16_t;
+
+typedef __int32_t int32_t;
+typedef __uint32_t uint32_t;
+
+typedef __int64_t int64_t;
+typedef __uint64_t uint64_t;
+
+typedef __intptr_t intptr_t;
+typedef __uintptr_t uintptr_t;
+
+typedef int8_t int_least8_t;
+typedef uint8_t uint_least8_t;
+
+typedef int16_t int_least16_t;
+typedef uint16_t uint_least16_t;
+
+typedef int32_t int_least32_t;
+typedef uint32_t uint_least32_t;
+
+typedef int64_t int_least64_t;
+typedef uint64_t uint_least64_t;
+
+typedef int8_t int_fast8_t;
+typedef uint8_t uint_fast8_t;
+
+typedef int64_t int_fast64_t;
+typedef uint64_t uint_fast64_t;
+
+#if defined(__LP64__)
+typedef int64_t int_fast16_t;
+typedef uint64_t uint_fast16_t;
+typedef int64_t int_fast32_t;
+typedef uint64_t uint_fast32_t;
+#else
+typedef int32_t int_fast16_t;
+typedef uint32_t uint_fast16_t;
+typedef int32_t int_fast32_t;
+typedef uint32_t uint_fast32_t;
+#endif
+
+typedef uint64_t uintmax_t;
+typedef int64_t intmax_t;
+
+/* Keep the kernel from trying to define these types... */
+#define __BIT_TYPES_DEFINED__
+
+#define INT8_C(c) c
+#define INT_LEAST8_C(c) INT8_C(c)
+#define INT_FAST8_C(c) INT8_C(c)
+
+#define UINT8_C(c) c
+#define UINT_LEAST8_C(c) UINT8_C(c)
+#define UINT_FAST8_C(c) UINT8_C(c)
+
+#define INT16_C(c) c
+#define INT_LEAST16_C(c) INT16_C(c)
+#define INT_FAST16_C(c) INT32_C(c)
+
+#define UINT16_C(c) c
+#define UINT_LEAST16_C(c) UINT16_C(c)
+#define UINT_FAST16_C(c) UINT32_C(c)
+#define INT32_C(c) c
+#define INT_LEAST32_C(c) INT32_C(c)
+#define INT_FAST32_C(c) INT32_C(c)
+
+#define UINT32_C(c) c ## U
+#define UINT_LEAST32_C(c) UINT32_C(c)
+#define UINT_FAST32_C(c) UINT32_C(c)
+#define INT_LEAST64_C(c) INT64_C(c)
+#define INT_FAST64_C(c) INT64_C(c)
+
+#define UINT_LEAST64_C(c) UINT64_C(c)
+#define UINT_FAST64_C(c) UINT64_C(c)
+
+#define INTMAX_C(c) INT64_C(c)
+#define UINTMAX_C(c) UINT64_C(c)
+
+#if defined(__LP64__)
+# define INT64_C(c) c ## L
+# define UINT64_C(c) c ## UL
+# define INTPTR_C(c) INT64_C(c)
+# define UINTPTR_C(c) UINT64_C(c)
+# define PTRDIFF_C(c) INT64_C(c)
+#else
+# define INT64_C(c) c ## LL
+# define UINT64_C(c) c ## ULL
+# define INTPTR_C(c) INT32_C(c)
+# define UINTPTR_C(c) UINT32_C(c)
+# define PTRDIFF_C(c) INT32_C(c)
+#endif
+
+#define INT8_MIN (-128)
+#define INT8_MAX (127)
+#define INT_LEAST8_MIN INT8_MIN
+#define INT_LEAST8_MAX INT8_MAX
+#define INT_FAST8_MIN INT8_MIN
+#define INT_FAST8_MAX INT8_MAX
+
+#define UINT8_MAX (255)
+#define UINT_LEAST8_MAX UINT8_MAX
+#define UINT_FAST8_MAX UINT8_MAX
+
+#define INT16_MIN (-32768)
+#define INT16_MAX (32767)
+#define INT_LEAST16_MIN INT16_MIN
+#define INT_LEAST16_MAX INT16_MAX
+#define INT_FAST16_MIN INT32_MIN
+#define INT_FAST16_MAX INT32_MAX
+
+#define UINT16_MAX (65535)
+#define UINT_LEAST16_MAX UINT16_MAX
+#define UINT_FAST16_MAX UINT32_MAX
+
+#define INT32_MIN (-2147483647-1)
+#define INT32_MAX (2147483647)
+#define INT_LEAST32_MIN INT32_MIN
+#define INT_LEAST32_MAX INT32_MAX
+#define INT_FAST32_MIN INT32_MIN
+#define INT_FAST32_MAX INT32_MAX
+
+#define UINT32_MAX (4294967295U)
+#define UINT_LEAST32_MAX UINT32_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+
+#define INT64_MIN (INT64_C(-9223372036854775807)-1)
+#define INT64_MAX (INT64_C(9223372036854775807))
+#define INT_LEAST64_MIN INT64_MIN
+#define INT_LEAST64_MAX INT64_MAX
+#define INT_FAST64_MIN INT64_MIN
+#define INT_FAST64_MAX INT64_MAX
+#define UINT64_MAX (UINT64_C(18446744073709551615))
+
+#define UINT_LEAST64_MAX UINT64_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+#define INTMAX_MIN INT64_MIN
+#define INTMAX_MAX INT64_MAX
+#define UINTMAX_MAX UINT64_MAX
+
+#define SIG_ATOMIC_MAX INT32_MAX
+#define SIG_ATOMIC_MIN INT32_MIN
+
+#if defined(__WINT_UNSIGNED__)
+# define WINT_MAX UINT32_MAX
+# define WINT_MIN 0
+#else
+# define WINT_MAX INT32_MAX
+# define WINT_MIN INT32_MIN
+#endif
+
+#if defined(__LP64__)
+# define INTPTR_MIN INT64_MIN
+# define INTPTR_MAX INT64_MAX
+# define UINTPTR_MAX UINT64_MAX
+# define PTRDIFF_MIN INT64_MIN
+# define PTRDIFF_MAX INT64_MAX
+# define SIZE_MAX UINT64_MAX
+#else
+# define INTPTR_MIN INT32_MIN
+# define INTPTR_MAX INT32_MAX
+# define UINTPTR_MAX UINT32_MAX
+# define PTRDIFF_MIN INT32_MIN
+# define PTRDIFF_MAX INT32_MAX
+# define SIZE_MAX UINT32_MAX
+#endif
+
+#endif /* _STDINT_H */
diff --git a/libc/include/stdio.h b/libc/include/stdio.h
new file mode 100644
index 0000000..38021ef
--- /dev/null
+++ b/libc/include/stdio.h
@@ -0,0 +1,399 @@
+/* $OpenBSD: stdio.h,v 1.35 2006/01/13 18:10:09 miod Exp $ */
+/* $NetBSD: stdio.h,v 1.18 1996/04/25 18:29:21 jtc Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)stdio.h 5.17 (Berkeley) 6/3/91
+ */
+
+#ifndef _STDIO_H_
+#define _STDIO_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <stdarg.h>
+#include <stddef.h>
+
+#define __need_NULL
+#include <stddef.h>
+
+#include <bits/seek_constants.h>
+
+__BEGIN_DECLS
+
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wnullability-completeness"
+#endif
+
+typedef off_t fpos_t;
+typedef off64_t fpos64_t;
+
+struct __sFILE;
+typedef struct __sFILE FILE;
+
+#if __ANDROID_API__ >= 23
+extern FILE* stdin __INTRODUCED_IN(23);
+extern FILE* stdout __INTRODUCED_IN(23);
+extern FILE* stderr __INTRODUCED_IN(23);
+
+/* C99 and earlier plus current C++ standards say these must be macros. */
+#define stdin stdin
+#define stdout stdout
+#define stderr stderr
+#else
+/* Before M the actual symbols for stdin and friends had different names. */
+extern FILE* __sF[] __REMOVED_IN(23);
+
+#define stdin __sF[0]
+#define stdout __sF[1]
+#define stderr __sF[2]
+#endif
+
+/*
+ * The following three definitions are for ANSI C, which took them
+ * from System V, which brilliantly took internal interface macros and
+ * made them official arguments to setvbuf(), without renaming them.
+ * Hence, these ugly _IOxxx names are *supposed* to appear in user code.
+ *
+ * Although numbered as their counterparts above, the implementation
+ * does not rely on this.
+ */
+#define _IOFBF 0 /* setvbuf should set fully buffered */
+#define _IOLBF 1 /* setvbuf should set line buffered */
+#define _IONBF 2 /* setvbuf should set unbuffered */
+
+#define BUFSIZ 1024 /* size of buffer used by setbuf */
+#define EOF (-1)
+
+/*
+ * FOPEN_MAX is a minimum maximum, and is the number of streams that
+ * stdio can provide without attempting to allocate further resources
+ * (which could fail). Do not use this for anything.
+ */
+
+#define FOPEN_MAX 20 /* must be <= OPEN_MAX <sys/syslimits.h> */
+#define FILENAME_MAX 1024 /* must be <= PATH_MAX <sys/syslimits.h> */
+
+#define L_tmpnam 1024 /* XXX must be == PATH_MAX */
+#define TMP_MAX 308915776
+
+/*
+ * Functions defined in ANSI C standard.
+ */
+void clearerr(FILE *);
+int fclose(FILE *);
+int feof(FILE *);
+int ferror(FILE *);
+int fflush(FILE *);
+int fgetc(FILE *);
+char *fgets(char * __restrict, int, FILE * __restrict);
+int fprintf(FILE * __restrict , const char * __restrict _Nonnull, ...) __printflike(2, 3);
+int fputc(int, FILE *);
+int fputs(const char * __restrict, FILE * __restrict);
+size_t fread(void * __restrict, size_t, size_t, FILE * __restrict);
+int fscanf(FILE * __restrict, const char * __restrict _Nonnull, ...) __scanflike(2, 3);
+size_t fwrite(const void * __restrict, size_t, size_t, FILE * __restrict);
+int getc(FILE *);
+int getchar(void);
+ssize_t getdelim(char** __restrict, size_t* __restrict, int, FILE* __restrict) __INTRODUCED_IN(18);
+ssize_t getline(char** __restrict, size_t* __restrict, FILE* __restrict) __INTRODUCED_IN(18);
+
+void perror(const char *);
+int printf(const char * __restrict _Nonnull, ...) __printflike(1, 2);
+int putc(int, FILE *);
+int putchar(int);
+int puts(const char *);
+int remove(const char *);
+void rewind(FILE *);
+int scanf(const char * __restrict _Nonnull, ...) __scanflike(1, 2);
+void setbuf(FILE * __restrict, char * __restrict);
+int setvbuf(FILE * __restrict, char * __restrict, int, size_t);
+int sscanf(const char * __restrict, const char * __restrict _Nonnull, ...) __scanflike(2, 3);
+int ungetc(int, FILE *);
+int vfprintf(FILE * __restrict, const char * __restrict _Nonnull, __va_list) __printflike(2, 0);
+int vprintf(const char * __restrict _Nonnull, __va_list) __printflike(1, 0);
+
+int dprintf(int, const char* __restrict _Nonnull, ...) __printflike(2, 3) __INTRODUCED_IN(21);
+int vdprintf(int, const char* __restrict _Nonnull, __va_list) __printflike(2, 0) __INTRODUCED_IN(21);
+
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ < 201112L) || \
+ (defined(__cplusplus) && __cplusplus <= 201103L)
+char* gets(char*) __attribute__((deprecated("gets is unsafe, use fgets instead")));
+#endif
+int sprintf(char* __restrict, const char* __restrict _Nonnull, ...) __printflike(2, 3);
+int vsprintf(char* __restrict, const char* __restrict _Nonnull, __va_list) __printflike(2, 0);
+char* tmpnam(char*) __attribute__((deprecated("tmpnam is unsafe, use mkstemp or tmpfile instead")));
+#define P_tmpdir "/tmp/" /* deprecated */
+char* tempnam(const char*, const char*)
+ __attribute__((deprecated("tempnam is unsafe, use mkstemp or tmpfile instead")));
+
+int rename(const char*, const char*);
+int renameat(int, const char*, int, const char*);
+
+int fseek(FILE*, long, int);
+long ftell(FILE*);
+
+#if defined(__USE_FILE_OFFSET64)
+int fgetpos(FILE*, fpos_t*) __RENAME(fgetpos64);
+int fsetpos(FILE*, const fpos_t*) __RENAME(fsetpos64);
+int fseeko(FILE*, off_t, int) __RENAME(fseeko64);
+off_t ftello(FILE*) __RENAME(ftello64);
+# if defined(__USE_BSD)
+FILE* funopen(const void*,
+ int (*)(void*, char*, int),
+ int (*)(void*, const char*, int),
+ fpos_t (*)(void*, fpos_t, int),
+ int (*)(void*)) __RENAME(funopen64);
+# endif
+#else
+int fgetpos(FILE*, fpos_t*);
+int fsetpos(FILE*, const fpos_t*);
+int fseeko(FILE*, off_t, int);
+off_t ftello(FILE*);
+# if defined(__USE_BSD)
+FILE* funopen(const void*,
+ int (*)(void*, char*, int),
+ int (*)(void*, const char*, int),
+ fpos_t (*)(void*, fpos_t, int),
+ int (*)(void*));
+# endif
+#endif
+int fgetpos64(FILE*, fpos64_t*) __INTRODUCED_IN(24);
+int fsetpos64(FILE*, const fpos64_t*) __INTRODUCED_IN(24);
+int fseeko64(FILE*, off64_t, int) __INTRODUCED_IN(24);
+off64_t ftello64(FILE*) __INTRODUCED_IN(24);
+#if defined(__USE_BSD)
+FILE* funopen64(const void*, int (*)(void*, char*, int), int (*)(void*, const char*, int),
+ fpos64_t (*)(void*, fpos64_t, int), int (*)(void*)) __INTRODUCED_IN(24);
+#endif
+
+FILE* fopen(const char* __restrict, const char* __restrict);
+FILE* fopen64(const char* __restrict, const char* __restrict) __INTRODUCED_IN(24);
+FILE* freopen(const char* __restrict, const char* __restrict, FILE* __restrict);
+FILE* freopen64(const char* __restrict, const char* __restrict, FILE* __restrict)
+ __INTRODUCED_IN(24);
+FILE* tmpfile(void);
+FILE* tmpfile64(void) __INTRODUCED_IN(24);
+
+int snprintf(char* __restrict, size_t, const char* __restrict _Nonnull, ...) __printflike(3, 4);
+int vfscanf(FILE* __restrict, const char* __restrict _Nonnull, __va_list) __scanflike(2, 0);
+int vscanf(const char* _Nonnull , __va_list) __scanflike(1, 0);
+int vsnprintf(char* __restrict, size_t, const char* __restrict _Nonnull, __va_list) __printflike(3, 0);
+int vsscanf(const char* __restrict _Nonnull, const char* __restrict _Nonnull, __va_list) __scanflike(2, 0);
+
+#define L_ctermid 1024 /* size for ctermid() */
+char* ctermid(char*) __INTRODUCED_IN_FUTURE;
+
+FILE* fdopen(int, const char*);
+int fileno(FILE*);
+int pclose(FILE*);
+FILE* popen(const char*, const char*);
+void flockfile(FILE*);
+int ftrylockfile(FILE*);
+void funlockfile(FILE*);
+int getc_unlocked(FILE*);
+int getchar_unlocked(void);
+int putc_unlocked(int, FILE*);
+int putchar_unlocked(int);
+
+FILE* fmemopen(void*, size_t, const char*) __INTRODUCED_IN(23);
+FILE* open_memstream(char**, size_t*) __INTRODUCED_IN(23);
+
+#if defined(__USE_BSD) || defined(__BIONIC__) /* Historically bionic exposed these. */
+int asprintf(char** __restrict, const char* __restrict _Nonnull, ...) __printflike(2, 3);
+char* fgetln(FILE* __restrict, size_t* __restrict);
+int fpurge(FILE*);
+void setbuffer(FILE*, char*, int);
+int setlinebuf(FILE*);
+int vasprintf(char** __restrict, const char* __restrict _Nonnull, __va_list) __printflike(2, 0);
+void clearerr_unlocked(FILE*) __INTRODUCED_IN(23);
+int feof_unlocked(FILE*) __INTRODUCED_IN(23);
+int ferror_unlocked(FILE*) __INTRODUCED_IN(23);
+int fileno_unlocked(FILE*) __INTRODUCED_IN(24);
+#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0)
+#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0)
+#endif /* __USE_BSD */
+
+char* __fgets_chk(char*, int, FILE*, size_t) __INTRODUCED_IN(17);
+char* __fgets_real(char*, int, FILE*) __RENAME(fgets);
+__errordecl(__fgets_too_big_error, "fgets called with size bigger than buffer");
+__errordecl(__fgets_too_small_error, "fgets called with size less than zero");
+
+size_t __fread_chk(void* __restrict, size_t, size_t, FILE* __restrict, size_t)
+ __INTRODUCED_IN(24);
+size_t __fread_real(void * __restrict, size_t, size_t, FILE * __restrict) __RENAME(fread);
+__errordecl(__fread_too_big_error, "fread called with size * count bigger than buffer");
+__errordecl(__fread_overflow, "fread called with overflowing size * count");
+
+size_t __fwrite_chk(const void* __restrict, size_t, size_t, FILE* __restrict, size_t)
+ __INTRODUCED_IN(24);
+size_t __fwrite_real(const void * __restrict, size_t, size_t, FILE * __restrict) __RENAME(fwrite);
+__errordecl(__fwrite_too_big_error, "fwrite called with size * count bigger than buffer");
+__errordecl(__fwrite_overflow, "fwrite called with overflowing size * count");
+
+#if defined(__BIONIC_FORTIFY) && !defined(__BIONIC_NO_STDIO_FORTIFY)
+
+#if __ANDROID_API__ >= 17
+__BIONIC_FORTIFY_INLINE
+__printflike(3, 0) int vsnprintf(char* dest, size_t size, const char* _Nonnull format, __va_list ap) {
+ return __builtin___vsnprintf_chk(dest, size, 0, __bos(dest), format, ap);
+}
+
+__BIONIC_FORTIFY_INLINE
+__printflike(2, 0) int vsprintf(char* dest, const char* _Nonnull format, __va_list ap) {
+ return __builtin___vsprintf_chk(dest, 0, __bos(dest), format, ap);
+}
+
+#if defined(__clang__)
+ #if !defined(snprintf)
+ #define __wrap_snprintf(dest, size, ...) __builtin___snprintf_chk(dest, size, 0, __bos(dest), __VA_ARGS__)
+ #define snprintf(...) __wrap_snprintf(__VA_ARGS__)
+ #endif
+#else
+__BIONIC_FORTIFY_INLINE
+__printflike(3, 4) int snprintf(char* dest, size_t size, const char* _Nonnull format, ...) {
+ return __builtin___snprintf_chk(dest, size, 0, __bos(dest), format, __builtin_va_arg_pack());
+}
+#endif
+
+#if defined(__clang__)
+ #if !defined(sprintf)
+ #define __wrap_sprintf(dest, ...) __builtin___sprintf_chk(dest, 0, __bos(dest), __VA_ARGS__)
+ #define sprintf(...) __wrap_sprintf(__VA_ARGS__)
+ #endif
+#else
+__BIONIC_FORTIFY_INLINE
+__printflike(2, 3) int sprintf(char* dest, const char* _Nonnull format, ...) {
+ return __builtin___sprintf_chk(dest, 0, __bos(dest), format, __builtin_va_arg_pack());
+}
+#endif
+#endif /* __ANDROID_API__ >= 17 */
+
+#if __ANDROID_API__ >= 24
+__BIONIC_FORTIFY_INLINE
+size_t fread(void * __restrict buf, size_t size, size_t count, FILE * __restrict stream) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __fread_real(buf, size, count, stream);
+ }
+
+ if (__builtin_constant_p(size) && __builtin_constant_p(count)) {
+ size_t total;
+ if (__size_mul_overflow(size, count, &total)) {
+ __fread_overflow();
+ }
+
+ if (total > bos) {
+ __fread_too_big_error();
+ }
+
+ return __fread_real(buf, size, count, stream);
+ }
+#endif
+
+ return __fread_chk(buf, size, count, stream, bos);
+}
+
+__BIONIC_FORTIFY_INLINE
+size_t fwrite(const void * __restrict buf, size_t size, size_t count, FILE * __restrict stream) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __fwrite_real(buf, size, count, stream);
+ }
+
+ if (__builtin_constant_p(size) && __builtin_constant_p(count)) {
+ size_t total;
+ if (__size_mul_overflow(size, count, &total)) {
+ __fwrite_overflow();
+ }
+
+ if (total > bos) {
+ __fwrite_too_big_error();
+ }
+
+ return __fwrite_real(buf, size, count, stream);
+ }
+#endif
+
+ return __fwrite_chk(buf, size, count, stream, bos);
+}
+#endif /* __ANDROID_API__ >= 24 */
+
+#if !defined(__clang__)
+
+__BIONIC_FORTIFY_INLINE
+char *fgets(char* dest, int size, FILE* stream) {
+ size_t bos = __bos(dest);
+
+ // Compiler can prove, at compile time, that the passed in size
+ // is always negative. Force a compiler error.
+ if (__builtin_constant_p(size) && (size < 0)) {
+ __fgets_too_small_error();
+ }
+
+ // Compiler doesn't know destination size. Don't call __fgets_chk
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __fgets_real(dest, size, stream);
+ }
+
+ // Compiler can prove, at compile time, that the passed in size
+ // is always <= the actual object size. Don't call __fgets_chk
+ if (__builtin_constant_p(size) && (size <= (int) bos)) {
+ return __fgets_real(dest, size, stream);
+ }
+
+ // Compiler can prove, at compile time, that the passed in size
+ // is always > the actual object size. Force a compiler error.
+ if (__builtin_constant_p(size) && (size > (int) bos)) {
+ __fgets_too_big_error();
+ }
+
+ return __fgets_chk(dest, size, stream, bos);
+}
+
+#endif /* !defined(__clang__) */
+
+#endif /* defined(__BIONIC_FORTIFY) */
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
+__END_DECLS
+
+#endif /* _STDIO_H_ */
diff --git a/libc/include/stdio_ext.h b/libc/include/stdio_ext.h
new file mode 100644
index 0000000..fdf6772
--- /dev/null
+++ b/libc/include/stdio_ext.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_EXT_H
+#define _STDIO_EXT_H
+
+#include <sys/cdefs.h>
+#include <stdio.h>
+
+#define FSETLOCKING_QUERY 0
+#define FSETLOCKING_INTERNAL 1
+#define FSETLOCKING_BYCALLER 2
+
+__BEGIN_DECLS
+
+size_t __fbufsize(FILE*) __INTRODUCED_IN(23);
+int __freadable(FILE*) __INTRODUCED_IN(23);
+int __fwritable(FILE*) __INTRODUCED_IN(23);
+int __flbf(FILE*) __INTRODUCED_IN(23);
+void __fpurge(FILE*) __INTRODUCED_IN(23);
+size_t __fpending(FILE*) __INTRODUCED_IN(23);
+void _flushlbf(void) __INTRODUCED_IN(23);
+int __fsetlocking(FILE*, int) __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif /* _STDIO_EXT_H */
diff --git a/libc/include/stdlib.h b/libc/include/stdlib.h
new file mode 100644
index 0000000..28cd4a8
--- /dev/null
+++ b/libc/include/stdlib.h
@@ -0,0 +1,199 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_H
+#define _STDLIB_H
+
+#include <sys/cdefs.h>
+#include <xlocale.h>
+
+#include <alloca.h>
+#include <malloc.h>
+#include <stddef.h>
+
+__BEGIN_DECLS
+
+#define EXIT_FAILURE 1
+#define EXIT_SUCCESS 0
+
+__noreturn void abort(void);
+__noreturn void exit(int);
+__noreturn void _Exit(int) __INTRODUCED_IN(21);
+int atexit(void (*)(void));
+
+int at_quick_exit(void (*)(void)) __INTRODUCED_IN(21);
+void quick_exit(int) __noreturn __INTRODUCED_IN(21);
+
+char* getenv(const char*);
+int putenv(char*);
+int setenv(const char*, const char*, int);
+int unsetenv(const char*);
+int clearenv(void);
+
+char* mkdtemp(char*);
+char* mktemp(char*) __attribute__((deprecated("mktemp is unsafe, use mkstemp or tmpfile instead")));
+
+int mkostemp64(char*, int) __INTRODUCED_IN(23);
+int mkostemp(char*, int) __INTRODUCED_IN(23);
+int mkostemps64(char*, int, int) __INTRODUCED_IN(23);
+int mkostemps(char*, int, int) __INTRODUCED_IN(23);
+int mkstemp64(char*) __INTRODUCED_IN(21);
+int mkstemp(char*);
+int mkstemps64(char*, int) __INTRODUCED_IN(23);
+int mkstemps(char*, int);
+
+long strtol(const char *, char **, int);
+long long strtoll(const char *, char **, int);
+unsigned long strtoul(const char *, char **, int);
+unsigned long long strtoull(const char *, char **, int);
+
+int posix_memalign(void** memptr, size_t alignment, size_t size) __INTRODUCED_IN(16);
+
+double strtod(const char*, char**);
+long double strtold(const char*, char**) __INTRODUCED_IN(21);
+
+long double strtold_l(const char*, char**, locale_t) __INTRODUCED_IN(21);
+long long strtoll_l(const char*, char**, int, locale_t) __INTRODUCED_IN(21);
+unsigned long long strtoull_l(const char*, char**, int, locale_t) __INTRODUCED_IN(21);
+
+int atoi(const char*) __purefunc;
+long atol(const char*) __purefunc;
+long long atoll(const char*) __purefunc;
+
+char* realpath(const char* path, char* resolved);
+int system(const char* string);
+
+void* bsearch(const void* key, const void* base0, size_t nmemb, size_t size,
+ int (*compar)(const void*, const void*));
+
+void qsort(void*, size_t, size_t, int (*)(const void*, const void*));
+
+uint32_t arc4random(void);
+uint32_t arc4random_uniform(uint32_t);
+void arc4random_buf(void*, size_t);
+
+#define RAND_MAX 0x7fffffff
+
+int rand_r(unsigned int*) __INTRODUCED_IN(21);
+
+double drand48(void);
+double erand48(unsigned short[3]);
+long jrand48(unsigned short[3]);
+void lcong48(unsigned short[7]) __INTRODUCED_IN(23);
+long lrand48(void);
+long mrand48(void);
+long nrand48(unsigned short[3]);
+unsigned short* seed48(unsigned short[3]);
+void srand48(long);
+
+char* initstate(unsigned int, char*, size_t) __INTRODUCED_IN(21);
+char* setstate(char*) __INTRODUCED_IN(21);
+
+int getpt(void);
+int posix_openpt(int) __INTRODUCED_IN(21);
+char* ptsname(int);
+int ptsname_r(int, char*, size_t);
+int unlockpt(int);
+
+int getsubopt(char**, char* const*, char**) __INTRODUCED_IN_FUTURE;
+
+typedef struct {
+ int quot;
+ int rem;
+} div_t;
+
+div_t div(int, int) __pure2;
+
+typedef struct {
+ long int quot;
+ long int rem;
+} ldiv_t;
+
+ldiv_t ldiv(long, long) __pure2;
+
+typedef struct {
+ long long int quot;
+ long long int rem;
+} lldiv_t;
+
+lldiv_t lldiv(long long, long long) __pure2;
+
+/* BSD compatibility. */
+const char* getprogname(void) __INTRODUCED_IN(21);
+void setprogname(const char*) __INTRODUCED_IN(21);
+
+int mblen(const char*, size_t) __INTRODUCED_IN_FUTURE;
+size_t mbstowcs(wchar_t*, const char*, size_t);
+int mbtowc(wchar_t*, const char*, size_t) __INTRODUCED_IN(21);
+int wctomb(char*, wchar_t) __INTRODUCED_IN(21);
+size_t wcstombs(char*, const wchar_t*, size_t);
+
+size_t __ctype_get_mb_cur_max(void) __INTRODUCED_IN(21);
+#define MB_CUR_MAX __ctype_get_mb_cur_max()
+
+#if defined(__BIONIC_FORTIFY)
+
+char* __realpath_real(const char*, char*) __RENAME(realpath);
+__errordecl(__realpath_size_error, "realpath output parameter must be NULL or a >= PATH_MAX bytes buffer");
+
+#if !defined(__clang__)
+__BIONIC_FORTIFY_INLINE
+char* realpath(const char* path, char* resolved) {
+ size_t bos = __bos(resolved);
+
+ /* PATH_MAX is unavailable without polluting the namespace, but it's always 4096 on Linux */
+ if (bos != __BIONIC_FORTIFY_UNKNOWN_SIZE && bos < 4096) {
+ __realpath_size_error();
+ }
+
+ return __realpath_real(path, resolved);
+}
+#endif
+
+#endif /* defined(__BIONIC_FORTIFY) */
+
+#if __ANDROID_API__ >= 21
+float strtof(const char*, char**) __INTRODUCED_IN(21);
+double atof(const char*) __INTRODUCED_IN(21);
+int abs(int) __pure2 __INTRODUCED_IN(21);
+long labs(long) __pure2 __INTRODUCED_IN(21);
+long long llabs(long long) __pure2 __INTRODUCED_IN(21);
+int rand(void) __INTRODUCED_IN(21);
+void srand(unsigned int) __INTRODUCED_IN(21);
+long random(void) __INTRODUCED_IN(21);
+void srandom(unsigned int) __INTRODUCED_IN(21);
+int grantpt(int) __INTRODUCED_IN(21);
+#else
+// Implemented as static inlines before 21.
+#endif
+
+__END_DECLS
+
+#include <android/legacy_stdlib_inlines.h>
+
+#endif /* _STDLIB_H */
diff --git a/libc/include/string.h b/libc/include/string.h
new file mode 100644
index 0000000..18b12bd
--- /dev/null
+++ b/libc/include/string.h
@@ -0,0 +1,390 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _STRING_H
+#define _STRING_H
+
+#include <sys/cdefs.h>
+#include <stddef.h>
+#include <xlocale.h>
+
+#include <bits/strcasecmp.h>
+
+__BEGIN_DECLS
+
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wnullability-completeness"
+#endif
+
+#if defined(__USE_BSD)
+#include <strings.h>
+#endif
+
+void* memccpy(void* _Nonnull __restrict, const void* _Nonnull __restrict, int, size_t);
+void* memchr(const void* _Nonnull, int, size_t) __purefunc;
+void* memrchr(const void* _Nonnull, int, size_t) __purefunc;
+int memcmp(const void* _Nonnull, const void* _Nonnull, size_t) __purefunc;
+void* memcpy(void* _Nonnull __restrict, const void* _Nonnull __restrict, size_t);
+#if defined(__USE_GNU)
+void* mempcpy(void* _Nonnull __restrict, const void* _Nonnull __restrict, size_t) __INTRODUCED_IN(23);
+#endif
+void* memmove(void* _Nonnull, const void* _Nonnull, size_t);
+void* memset(void* _Nonnull, int, size_t);
+void* memmem(const void* _Nonnull, size_t, const void* _Nonnull, size_t) __purefunc;
+
+char* strchr(const char* _Nonnull, int) __purefunc;
+char* __strchr_chk(const char* _Nonnull, int, size_t) __INTRODUCED_IN(18);
+#if defined(__USE_GNU)
+#if defined(__cplusplus)
+extern "C++" char* strchrnul(char* _Nonnull, int) __RENAME(strchrnul) __purefunc;
+extern "C++" const char* strchrnul(const char* _Nonnull, int) __RENAME(strchrnul) __purefunc;
+#else
+char* strchrnul(const char* _Nonnull, int) __purefunc __INTRODUCED_IN(24);
+#endif
+#endif
+
+char* strrchr(const char* _Nonnull, int) __purefunc;
+char* __strrchr_chk(const char* _Nonnull, int, size_t) __INTRODUCED_IN(18);
+
+size_t strlen(const char* _Nonnull) __purefunc;
+size_t __strlen_chk(const char* _Nonnull, size_t) __INTRODUCED_IN(17);
+int strcmp(const char* _Nonnull, const char* _Nonnull) __purefunc;
+char* stpcpy(char* _Nonnull __restrict, const char* _Nonnull__restrict) __INTRODUCED_IN(21);
+char* strcpy(char* _Nonnull __restrict, const char* _Nonnull __restrict);
+char* strcat(char* _Nonnull __restrict, const char* _Nonnull __restrict);
+
+char* strdup(const char* _Nonnull);
+
+char* strstr(const char* _Nonnull, const char* _Nonnull) __purefunc;
+char* strcasestr(const char* _Nonnull, const char* _Nonnull) __purefunc;
+char* strtok(char* __restrict, const char* _Nonnull __restrict);
+char* strtok_r(char* __restrict, const char* _Nonnull __restrict, char** _Nonnull __restrict);
+
+char* strerror(int);
+char* strerror_l(int, locale_t) __INTRODUCED_IN(23);
+#if defined(__USE_GNU)
+char* strerror_r(int, char*, size_t) __RENAME(__gnu_strerror_r) __INTRODUCED_IN(23);
+#else /* POSIX */
+int strerror_r(int, char*, size_t);
+#endif
+
+size_t strnlen(const char* _Nonnull, size_t) __purefunc;
+char* strncat(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t);
+char* strndup(const char* _Nonnull, size_t);
+int strncmp(const char* _Nonnull, const char* _Nonnull, size_t) __purefunc;
+char* stpncpy(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t) __INTRODUCED_IN(21);
+char* strncpy(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t);
+
+size_t strlcat(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t);
+size_t strlcpy(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t);
+
+size_t strcspn(const char* _Nonnull, const char* _Nonnull) __purefunc;
+char* strpbrk(const char* _Nonnull, const char* _Nonnull) __purefunc;
+char* strsep(char** _Nonnull __restrict, const char* _Nonnull __restrict);
+size_t strspn(const char* _Nonnull, const char* _Nonnull);
+
+char* strsignal(int);
+
+int strcoll(const char* _Nonnull, const char* _Nonnull) __purefunc;
+size_t strxfrm(char* __restrict, const char* _Nonnull __restrict, size_t);
+
+int strcoll_l(const char* _Nonnull, const char* _Nonnull, locale_t) __purefunc __INTRODUCED_IN(21);
+size_t strxfrm_l(char* __restrict, const char* _Nonnull __restrict, size_t, locale_t) __INTRODUCED_IN(21);
+
+#if defined(__USE_GNU) && !defined(basename)
+/*
+ * glibc has a basename in <string.h> that's different to the POSIX one in <libgen.h>.
+ * It doesn't modify its argument, and in C++ it's const-correct.
+ */
+#if defined(__cplusplus)
+extern "C++" char* basename(char* _Nonnull) __RENAME(__gnu_basename);
+extern "C++" const char* basename(const char* _Nonnull) __RENAME(__gnu_basename);
+#else
+char* basename(const char* _Nonnull) __RENAME(__gnu_basename) __INTRODUCED_IN(23);
+#endif
+#endif
+
+void* __memchr_chk(const void* _Nonnull, int, size_t, size_t) __INTRODUCED_IN(23);
+__errordecl(__memchr_buf_size_error, "memchr called with size bigger than buffer");
+
+void* __memrchr_chk(const void* _Nonnull, int, size_t, size_t) __INTRODUCED_IN(23);
+__errordecl(__memrchr_buf_size_error, "memrchr called with size bigger than buffer");
+void* __memrchr_real(const void* _Nonnull, int, size_t) __RENAME(memrchr);
+
+char* __stpncpy_chk2(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t, size_t, size_t)
+ __INTRODUCED_IN(21);
+char* __strncpy_chk2(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t, size_t, size_t)
+ __INTRODUCED_IN(21);
+size_t __strlcpy_real(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t) __RENAME(strlcpy);
+size_t __strlcpy_chk(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t, size_t) __INTRODUCED_IN(17);
+size_t __strlcat_real(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t) __RENAME(strlcat);
+size_t __strlcat_chk(char* _Nonnull __restrict, const char* _Nonnull __restrict, size_t, size_t) __INTRODUCED_IN(17);
+
+#if defined(__BIONIC_FORTIFY)
+
+#if __ANDROID_API__ >= 23
+__BIONIC_FORTIFY_INLINE
+void* memchr(const void* s, int c, size_t n) {
+ size_t bos = __bos(s);
+
+#if !defined(__clang__)
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __builtin_memchr(s, c, n);
+ }
+
+ if (__builtin_constant_p(n) && (n > bos)) {
+ __memchr_buf_size_error();
+ }
+
+ if (__builtin_constant_p(n) && (n <= bos)) {
+ return __builtin_memchr(s, c, n);
+ }
+#endif
+
+ return __memchr_chk(s, c, n, bos);
+}
+
+__BIONIC_FORTIFY_INLINE
+void* memrchr(const void* s, int c, size_t n) {
+ size_t bos = __bos(s);
+
+#if !defined(__clang__)
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __memrchr_real(s, c, n);
+ }
+
+ if (__builtin_constant_p(n) && (n > bos)) {
+ __memrchr_buf_size_error();
+ }
+
+ if (__builtin_constant_p(n) && (n <= bos)) {
+ return __memrchr_real(s, c, n);
+ }
+#endif
+
+ return __memrchr_chk(s, c, n, bos);
+}
+#endif /* __ANDROID_API__ >= 23 */
+
+#if __ANDROID_API__ >= 17
+__BIONIC_FORTIFY_INLINE
+void* memcpy(void* _Nonnull __restrict dst, const void* _Nonnull __restrict src, size_t copy_amount) {
+ return __builtin___memcpy_chk(dst, src, copy_amount, __bos0(dst));
+}
+
+__BIONIC_FORTIFY_INLINE
+void* memmove(void* _Nonnull dst, const void* _Nonnull src, size_t len) {
+ return __builtin___memmove_chk(dst, src, len, __bos0(dst));
+}
+#endif /* __ANDROID_API__ >= 17 */
+
+#if __ANDROID_API__ >= 21
+__BIONIC_FORTIFY_INLINE
+char* stpcpy(char* _Nonnull __restrict dst, const char* _Nonnull __restrict src) {
+ return __builtin___stpcpy_chk(dst, src, __bos(dst));
+}
+#endif /* __ANDROID_API__ >= 21 */
+
+#if __ANDROID_API__ >= 17
+__BIONIC_FORTIFY_INLINE
+char* strcpy(char* _Nonnull __restrict dst, const char* _Nonnull __restrict src) {
+ return __builtin___strcpy_chk(dst, src, __bos(dst));
+}
+#endif /* __ANDROID_API__ >= 17 */
+
+#if __ANDROID_API__ >= 21
+__BIONIC_FORTIFY_INLINE
+char* stpncpy(char* _Nonnull __restrict dst, const char* _Nonnull __restrict src, size_t n) {
+ size_t bos_dst = __bos(dst);
+ size_t bos_src = __bos(src);
+
+ if (bos_src == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __builtin___stpncpy_chk(dst, src, n, bos_dst);
+ }
+
+ if (__builtin_constant_p(n) && (n <= bos_src)) {
+ return __builtin___stpncpy_chk(dst, src, n, bos_dst);
+ }
+
+ size_t slen = __builtin_strlen(src);
+ if (__builtin_constant_p(slen)) {
+ return __builtin___stpncpy_chk(dst, src, n, bos_dst);
+ }
+
+ return __stpncpy_chk2(dst, src, n, bos_dst, bos_src);
+}
+#endif /* __ANDROID_API__ >= 21 */
+
+#if __ANDROID_API__ >= 17
+__BIONIC_FORTIFY_INLINE
+char* strncpy(char* _Nonnull __restrict dst, const char* _Nonnull __restrict src, size_t n) {
+ size_t bos_dst = __bos(dst);
+ size_t bos_src = __bos(src);
+
+ if (bos_src == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __builtin___strncpy_chk(dst, src, n, bos_dst);
+ }
+
+ if (__builtin_constant_p(n) && (n <= bos_src)) {
+ return __builtin___strncpy_chk(dst, src, n, bos_dst);
+ }
+
+ size_t slen = __builtin_strlen(src);
+ if (__builtin_constant_p(slen)) {
+ return __builtin___strncpy_chk(dst, src, n, bos_dst);
+ }
+
+ return __strncpy_chk2(dst, src, n, bos_dst, bos_src);
+}
+
+__BIONIC_FORTIFY_INLINE
+char* strcat(char* _Nonnull __restrict dst, const char* _Nonnull __restrict src) {
+ return __builtin___strcat_chk(dst, src, __bos(dst));
+}
+
+__BIONIC_FORTIFY_INLINE
+char *strncat(char* _Nonnull __restrict dst, const char* _Nonnull __restrict src, size_t n) {
+ return __builtin___strncat_chk(dst, src, n, __bos(dst));
+}
+
+__BIONIC_FORTIFY_INLINE
+void* memset(void* _Nonnull s, int c, size_t n) {
+ return __builtin___memset_chk(s, c, n, __bos0(s));
+}
+
+__BIONIC_FORTIFY_INLINE
+size_t strlcpy(char* _Nonnull __restrict dst, const char* _Nonnull __restrict src, size_t size) {
+ size_t bos = __bos(dst);
+
+#if !defined(__clang__)
+ // Compiler doesn't know destination size. Don't call __strlcpy_chk
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __strlcpy_real(dst, src, size);
+ }
+
+ // Compiler can prove, at compile time, that the passed in size
+ // is always <= the actual object size. Don't call __strlcpy_chk
+ if (__builtin_constant_p(size) && (size <= bos)) {
+ return __strlcpy_real(dst, src, size);
+ }
+#endif /* !defined(__clang__) */
+
+ return __strlcpy_chk(dst, src, size, bos);
+}
+
+
+__BIONIC_FORTIFY_INLINE
+size_t strlcat(char* _Nonnull __restrict dst, const char* _Nonnull __restrict src, size_t size) {
+ size_t bos = __bos(dst);
+
+#if !defined(__clang__)
+ // Compiler doesn't know destination size. Don't call __strlcat_chk
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __strlcat_real(dst, src, size);
+ }
+
+ // Compiler can prove, at compile time, that the passed in size
+ // is always <= the actual object size. Don't call __strlcat_chk
+ if (__builtin_constant_p(size) && (size <= bos)) {
+ return __strlcat_real(dst, src, size);
+ }
+#endif /* !defined(__clang__) */
+
+ return __strlcat_chk(dst, src, size, bos);
+}
+
+__BIONIC_FORTIFY_INLINE
+size_t strlen(const char* _Nonnull s) {
+ size_t bos = __bos(s);
+
+#if !defined(__clang__)
+ // Compiler doesn't know destination size. Don't call __strlen_chk
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __builtin_strlen(s);
+ }
+
+ size_t slen = __builtin_strlen(s);
+ if (__builtin_constant_p(slen)) {
+ return slen;
+ }
+#endif /* !defined(__clang__) */
+
+ return __strlen_chk(s, bos);
+}
+#endif /* __ANDROID_API__ >= 17 */
+
+#if __ANDROID_API__ >= 18
+__BIONIC_FORTIFY_INLINE
+char* strchr(const char* _Nonnull s, int c) {
+ size_t bos = __bos(s);
+
+#if !defined(__clang__)
+ // Compiler doesn't know destination size. Don't call __strchr_chk
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __builtin_strchr(s, c);
+ }
+
+ size_t slen = __builtin_strlen(s);
+ if (__builtin_constant_p(slen) && (slen < bos)) {
+ return __builtin_strchr(s, c);
+ }
+#endif /* !defined(__clang__) */
+
+ return __strchr_chk(s, c, bos);
+}
+
+__BIONIC_FORTIFY_INLINE
+char* strrchr(const char* _Nonnull s, int c) {
+ size_t bos = __bos(s);
+
+#if !defined(__clang__)
+ // Compiler doesn't know destination size. Don't call __strrchr_chk
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __builtin_strrchr(s, c);
+ }
+
+ size_t slen = __builtin_strlen(s);
+ if (__builtin_constant_p(slen) && (slen < bos)) {
+ return __builtin_strrchr(s, c);
+ }
+#endif /* !defined(__clang__) */
+
+ return __strrchr_chk(s, c, bos);
+}
+#endif /* __ANDROID_API__ >= 18 */
+
+#endif /* defined(__BIONIC_FORTIFY) */
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
+__END_DECLS
+
+#endif /* _STRING_H */
diff --git a/libc/include/strings.h b/libc/include/strings.h
new file mode 100644
index 0000000..021e2b4
--- /dev/null
+++ b/libc/include/strings.h
@@ -0,0 +1,61 @@
+/* $NetBSD: strings.h,v 1.10 2005/02/03 04:39:32 perry Exp $ */
+
+/*-
+ * Copyright (c) 1998 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Klaus Klein.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRINGS_H_
+#define _STRINGS_H_
+
+#include <sys/types.h>
+#include <sys/cdefs.h>
+#include <xlocale.h>
+
+#include <bits/strcasecmp.h>
+
+__BEGIN_DECLS
+#if defined(__BIONIC_FORTIFY)
+#define bcopy(b1, b2, len) (void)(__builtin___memmove_chk((b2), (b1), (len), __bos0(b2)))
+#define bzero(b, len) (void)(__builtin___memset_chk((b), '\0', (len), __bos0(b)))
+#else
+#define bcopy(b1, b2, len) (void)(__builtin_memmove((b2), (b1), (len)))
+#define bzero(b, len) (void)(__builtin_memset((b), '\0', (len)))
+#endif
+
+int ffs(int) __INTRODUCED_IN_X86(18);
+
+__END_DECLS
+
+#endif /* !defined(_STRINGS_H_) */
diff --git a/libc/include/sys/_system_properties.h b/libc/include/sys/_system_properties.h
new file mode 100644
index 0000000..60789d4
--- /dev/null
+++ b/libc/include/sys/_system_properties.h
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _INCLUDE_SYS__SYSTEM_PROPERTIES_H
+#define _INCLUDE_SYS__SYSTEM_PROPERTIES_H
+
+#include <sys/cdefs.h>
+
+#ifndef _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#error you should #include <sys/system_properties.h> instead
+#else
+#include <sys/system_properties.h>
+
+typedef struct prop_msg prop_msg;
+
+#define PROP_AREA_MAGIC 0x504f5250
+#define PROP_AREA_VERSION 0xfc6ed0ab
+#define PROP_AREA_VERSION_COMPAT 0x45434f76
+
+#define PROP_SERVICE_NAME "property_service"
+#define PROP_FILENAME_MAX 1024
+#define PROP_FILENAME "/dev/__properties__"
+
+#define PA_SIZE (128 * 1024)
+
+#define SERIAL_VALUE_LEN(serial) ((serial) >> 24)
+#define SERIAL_DIRTY(serial) ((serial) & 1)
+
+__BEGIN_DECLS
+
+struct prop_msg
+{
+ unsigned cmd;
+ char name[PROP_NAME_MAX];
+ char value[PROP_VALUE_MAX];
+};
+
+#define PROP_MSG_SETPROP 1
+
+/*
+** Rules:
+**
+** - there is only one writer, but many readers
+** - prop_area.count will never decrease in value
+** - once allocated, a prop_info's name will not change
+** - once allocated, a prop_info's offset will not change
+** - reading a value requires the following steps
+** 1. serial = pi->serial
+** 2. if SERIAL_DIRTY(serial), wait*, then goto 1
+** 3. memcpy(local, pi->value, SERIAL_VALUE_LEN(serial) + 1)
+** 4. if pi->serial != serial, goto 2
+**
+** - writing a value requires the following steps
+** 1. pi->serial = pi->serial | 1
+** 2. memcpy(pi->value, local_value, value_len)
+** 3. pi->serial = (value_len << 24) | ((pi->serial + 1) & 0xffffff)
+*/
+
+#define PROP_PATH_RAMDISK_DEFAULT "/default.prop"
+#define PROP_PATH_SYSTEM_BUILD "/system/build.prop"
+#define PROP_PATH_VENDOR_BUILD "/vendor/build.prop"
+#define PROP_PATH_LOCAL_OVERRIDE "/data/local.prop"
+#define PROP_PATH_FACTORY "/factory/factory.prop"
+
+/*
+** Map the property area from the specified filename. This
+** method is for testing only.
+*/
+int __system_property_set_filename(const char *filename);
+
+/*
+** Initialize the area to be used to store properties. Can
+** only be done by a single process that has write access to
+** the property area.
+*/
+int __system_property_area_init();
+
+/* Read the global serial number of the system properties
+**
+** Called to predict if a series of cached __system_property_find
+** objects will have seen __system_property_serial values change.
+** But also aids the converse, as changes in the global serial can
+** also be used to predict if a failed __system_property_find
+** could in-turn now find a new object; thus preventing the
+** cycles of effort to poll __system_property_find.
+**
+** Typically called at beginning of a cache cycle to signal if _any_ possible
+** changes have occurred since last. If there is, one may check each individual
+** __system_property_serial to confirm dirty, or __system_property_find
+** to check if the property now exists. If a call to __system_property_add
+** or __system_property_update has completed between two calls to
+** __system_property_area_serial then the second call will return a larger
+** value than the first call. Beware of race conditions as changes to the
+** properties are not atomic, the main value of this call is to determine
+** whether the expensive __system_property_find is worth retrying to see if
+** a property now exists.
+**
+** Returns the serial number on success, -1 on error.
+*/
+unsigned int __system_property_area_serial();
+
+/* Add a new system property. Can only be done by a single
+** process that has write access to the property area, and
+** that process must handle sequencing to ensure the property
+** does not already exist and that only one property is added
+** or updated at a time.
+**
+** Returns 0 on success, -1 if the property area is full.
+*/
+int __system_property_add(const char *name, unsigned int namelen,
+ const char *value, unsigned int valuelen);
+
+/* Update the value of a system property returned by
+** __system_property_find. Can only be done by a single process
+** that has write access to the property area, and that process
+** must handle sequencing to ensure that only one property is
+** updated at a time.
+**
+** Returns 0 on success, -1 if the parameters are incorrect.
+*/
+int __system_property_update(prop_info *pi, const char *value, unsigned int len);
+
+/* Read the serial number of a system property returned by
+** __system_property_find.
+**
+** Returns the serial number on success, -1 on error.
+*/
+unsigned int __system_property_serial(const prop_info *pi);
+
+/* Wait for any system property to be updated. Caller must pass
+** in 0 the first time, and the previous return value on each
+** successive call. */
+unsigned int __system_property_wait_any(unsigned int serial);
+
+/* Compatibility functions to support using an old init with a new libc,
+ ** mostly for the OTA updater binary. These can be deleted once OTAs from
+ ** a pre-K release no longer needed to be supported. */
+const prop_info *__system_property_find_compat(const char *name);
+int __system_property_read_compat(const prop_info *pi, char *name, char *value);
+int __system_property_foreach_compat(
+ void (*propfn)(const prop_info *pi, void *cookie),
+ void *cookie);
+
+/* Initialize the system properties area in read only mode.
+ * Should be done by all processes that need to read system
+ * properties.
+ *
+ * Returns 0 on success, -1 otherwise.
+ */
+int __system_properties_init();
+
+__END_DECLS
+
+#endif
+#endif
diff --git a/libc/include/sys/auxv.h b/libc/include/sys/auxv.h
new file mode 100644
index 0000000..2fa637e
--- /dev/null
+++ b/libc/include/sys/auxv.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_AUXV_H_
+#define _SYS_AUXV_H_
+
+#include <linux/auxvec.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+unsigned long int getauxval(unsigned long int type) __INTRODUCED_IN(18);
+
+__END_DECLS
+
+#endif /* _SYS_AUXV_H_ */
diff --git a/libc/include/sys/cachectl.h b/libc/include/sys/cachectl.h
new file mode 100644
index 0000000..5b20c19
--- /dev/null
+++ b/libc/include/sys/cachectl.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_CACHECTL_H
+#define _SYS_CACHECTL_H 1
+
+#include <sys/cdefs.h>
+#ifdef __mips__
+#include <asm/cachectl.h>
+#endif
+
+#endif /* sys/cachectl.h */
diff --git a/libc/include/sys/capability.h b/libc/include/sys/capability.h
new file mode 100644
index 0000000..b9a40b3
--- /dev/null
+++ b/libc/include/sys/capability.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BIONIC_SYS_CAPABILITY_H
+#define _BIONIC_SYS_CAPABILITY_H
+
+#include <sys/cdefs.h>
+#include <linux/capability.h>
+
+__BEGIN_DECLS
+
+int capget(cap_user_header_t hdrp, cap_user_data_t datap);
+int capset(cap_user_header_t hdrp, const cap_user_data_t datap);
+
+__END_DECLS
+
+#endif /* _BIONIC_SYS_CAPABILITY_H */
diff --git a/libc/include/sys/cdefs.h b/libc/include/sys/cdefs.h
new file mode 100644
index 0000000..13c3269
--- /dev/null
+++ b/libc/include/sys/cdefs.h
@@ -0,0 +1,308 @@
+/* $NetBSD: cdefs.h,v 1.58 2004/12/11 05:59:00 christos Exp $ */
+
+/*
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Berkeley Software Design, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+ */
+
+#ifndef _SYS_CDEFS_H_
+#define _SYS_CDEFS_H_
+
+/*
+ * Testing against Clang-specific extensions.
+ */
+#ifndef __has_extension
+#define __has_extension __has_feature
+#endif
+#ifndef __has_feature
+#define __has_feature(x) 0
+#endif
+#ifndef __has_include
+#define __has_include(x) 0
+#endif
+#ifndef __has_builtin
+#define __has_builtin(x) 0
+#endif
+#ifndef __has_attribute
+#define __has_attribute(x) 0
+#endif
+
+#define __strong_alias(alias, sym) \
+ __asm__(".global " #alias "\n" \
+ #alias " = " #sym);
+
+#if defined(__cplusplus)
+#define __BEGIN_DECLS extern "C" {
+#define __END_DECLS }
+#else
+#define __BEGIN_DECLS
+#define __END_DECLS
+#endif
+
+#if defined(__cplusplus)
+#define __BIONIC_CAST(_k,_t,_v) (_k<_t>(_v))
+#else
+#define __BIONIC_CAST(_k,_t,_v) ((_t) (_v))
+#endif
+
+/*
+ * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
+ * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
+ * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
+ * in between its arguments. __CONCAT can also concatenate double-quoted
+ * strings produced by the __STRING macro, but this only works with ANSI C.
+ */
+
+#define ___STRING(x) __STRING(x)
+#define ___CONCAT(x,y) __CONCAT(x,y)
+
+#if defined(__STDC__) || defined(__cplusplus)
+#define __P(protos) protos /* full-blown ANSI C */
+#define __CONCAT(x,y) x ## y
+#define __STRING(x) #x
+
+#if defined(__cplusplus)
+#define __inline inline /* convert to C++ keyword */
+#endif /* !__cplusplus */
+
+#else /* !(__STDC__ || __cplusplus) */
+#define __P(protos) () /* traditional C preprocessor */
+#define __CONCAT(x,y) x/**/y
+#define __STRING(x) "x"
+
+#endif /* !(__STDC__ || __cplusplus) */
+
+#define __always_inline __attribute__((__always_inline__))
+#define __dead __attribute__((__noreturn__))
+#define __noreturn __attribute__((__noreturn__))
+#define __mallocfunc __attribute__((malloc))
+#define __packed __attribute__((__packed__))
+#define __pure __attribute__((__const__))
+#define __pure2 __attribute__((__const__)) /* Android-added: used by FreeBSD libm */
+#define __purefunc __attribute__((pure))
+#define __unused __attribute__((__unused__))
+#define __used __attribute__((__used__))
+
+/*
+ * _Nonnull is similar to the nonnull attribute in that it will instruct
+ * compilers to warn the user if it can prove that a null argument is being
+ * passed. Unlike the nonnull attribute, this annotation indicated that a value
+ * *should not* be null, not that it *cannot* be null, or even that the behavior
+ * is undefined. The important distinction is that the optimizer will perform
+ * surprising optimizations like the following:
+ *
+ * void foo(void*) __attribute__(nonnull, 1);
+ *
+ * int bar(int* p) {
+ * foo(p);
+ *
+ * // The following null check will be elided because nonnull attribute
+ * // means that, since we call foo with p, p can be assumed to not be
+ * // null. Thus this will crash if we are called with a null pointer.
+ * if (p != NULL) {
+ * return *p;
+ * }
+ * return 0;
+ * }
+ *
+ * int main() {
+ * return bar(NULL);
+ * }
+ *
+ * http://clang.llvm.org/docs/AttributeReference.html#nonnull
+ */
+#if !(defined(__clang__) && __has_feature(nullability))
+#define _Nonnull
+#define _Nullable
+#endif
+
+#define __printflike(x, y) __attribute__((__format__(printf, x, y)))
+#define __scanflike(x, y) __attribute__((__format__(scanf, x, y)))
+
+/*
+ * GNU C version 2.96 added explicit branch prediction so that
+ * the CPU back-end can hint the processor and also so that
+ * code blocks can be reordered such that the predicted path
+ * sees a more linear flow, thus improving cache behavior, etc.
+ *
+ * The following two macros provide us with a way to use this
+ * compiler feature. Use __predict_true() if you expect the expression
+ * to evaluate to true, and __predict_false() if you expect the
+ * expression to evaluate to false.
+ *
+ * A few notes about usage:
+ *
+ * * Generally, __predict_false() error condition checks (unless
+ * you have some _strong_ reason to do otherwise, in which case
+ * document it), and/or __predict_true() `no-error' condition
+ * checks, assuming you want to optimize for the no-error case.
+ *
+ * * Other than that, if you don't know the likelihood of a test
+ * succeeding from empirical or other `hard' evidence, don't
+ * make predictions.
+ *
+ * * These are meant to be used in places that are run `a lot'.
+ * It is wasteful to make predictions in code that is run
+ * seldomly (e.g. at subsystem initialization time) as the
+ * basic block reordering that this affects can often generate
+ * larger code.
+ */
+#define __predict_true(exp) __builtin_expect((exp) != 0, 1)
+#define __predict_false(exp) __builtin_expect((exp) != 0, 0)
+
+#define __wur __attribute__((__warn_unused_result__))
+
+#ifdef __clang__
+#define __errorattr(msg) __attribute__((unavailable(msg)))
+#else
+#define __errorattr(msg) __attribute__((__error__(msg)))
+#endif
+
+#define __errordecl(name, msg) extern void name(void) __errorattr(msg)
+
+/*
+ * Some BSD source needs these macros.
+ * Originally they embedded the rcs versions of each source file
+ * in the generated binary. We strip strings during build anyway,.
+ */
+#define __IDSTRING(_prefix,_s) /* nothing */
+#define __COPYRIGHT(_s) /* nothing */
+#define __FBSDID(_s) /* nothing */
+#define __RCSID(_s) /* nothing */
+#define __SCCSID(_s) /* nothing */
+
+/*
+ * With bionic, you always get all C and POSIX API.
+ *
+ * If you want BSD and/or GNU extensions, _BSD_SOURCE and/or _GNU_SOURCE are
+ * expected to be defined by callers before *any* standard header file is
+ * included.
+ *
+ * In our header files we test against __USE_BSD and __USE_GNU.
+ */
+#if defined(_GNU_SOURCE)
+# define __USE_BSD 1
+# define __USE_GNU 1
+#endif
+
+#if defined(_BSD_SOURCE)
+# define __USE_BSD 1
+#endif
+
+/* _FILE_OFFSET_BITS 64 support. */
+#if !defined(__LP64__) && defined(_FILE_OFFSET_BITS)
+#if _FILE_OFFSET_BITS == 64
+#define __USE_FILE_OFFSET64 1
+#endif
+#endif
+
+#define __BIONIC__ 1
+#include <android/api-level.h>
+
+/* glibc compatibility. */
+#if __LP64__
+#define __WORDSIZE 64
+#else
+#define __WORDSIZE 32
+#endif
+
+/*
+ * When _FORTIFY_SOURCE is defined, automatic bounds checking is
+ * added to commonly used libc functions. If a buffer overrun is
+ * detected, the program is safely aborted.
+ *
+ * See
+ * http://gcc.gnu.org/onlinedocs/gcc/Object-Size-Checking.html for details.
+ */
+#if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0
+# define __BIONIC_FORTIFY 1
+# if _FORTIFY_SOURCE == 2
+# define __bos(s) __builtin_object_size((s), 1)
+# else
+# define __bos(s) __builtin_object_size((s), 0)
+# endif
+# define __bos0(s) __builtin_object_size((s), 0)
+# if defined(__clang__)
+# define __BIONIC_FORTIFY_INLINE extern __inline__ __always_inline __attribute__((gnu_inline))
+# else
+# define __BIONIC_FORTIFY_INLINE extern __inline__ __always_inline __attribute__((gnu_inline)) __attribute__((__artificial__))
+# endif
+#endif
+#define __BIONIC_FORTIFY_UNKNOWN_SIZE __BIONIC_CAST(static_cast, size_t, -1)
+
+/* Used to tag non-static symbols that are private and never exposed by the shared library. */
+#define __LIBC_HIDDEN__ __attribute__((visibility("hidden")))
+
+/*
+ * Used to tag symbols that should be hidden for 64-bit,
+ * but visible to preserve binary compatibility for LP32.
+ */
+#ifdef __LP64__
+#define __LIBC32_LEGACY_PUBLIC__ __attribute__((visibility("hidden")))
+#else
+#define __LIBC32_LEGACY_PUBLIC__ __attribute__((visibility("default")))
+#endif
+
+/* Used to rename functions so that the compiler emits a call to 'x' rather than the function this was applied to. */
+#define __RENAME(x) __asm__(#x)
+
+#include <android/versioning.h>
+
+#if __has_builtin(__builtin_umul_overflow) || __GNUC__ >= 5
+#if __LP64__
+#define __size_mul_overflow(a, b, result) __builtin_umull_overflow(a, b, result)
+#else
+#define __size_mul_overflow(a, b, result) __builtin_umul_overflow(a, b, result)
+#endif
+#else
+extern __inline__ __always_inline __attribute__((gnu_inline))
+int __size_mul_overflow(__SIZE_TYPE__ a, __SIZE_TYPE__ b, __SIZE_TYPE__ *result) {
+ *result = a * b;
+ static const __SIZE_TYPE__ mul_no_overflow = 1UL << (sizeof(__SIZE_TYPE__) * 4);
+ return (a >= mul_no_overflow || b >= mul_no_overflow) && a > 0 && (__SIZE_TYPE__)-1 / a < b;
+}
+#endif
+
+/*
+ * TODO(danalbert): Remove this once we've moved entirely off prebuilts/ndk.
+ *
+ * The NDK used to have a __NDK_FPABI__ that was defined to empty for most cases
+ * but `__attribute__((pcs("aapcs")))` for the now defunct armeabi-v7a-hard ABI.
+ *
+ * During the transition from prebuilts/ndk to ndk_headers, we'll have some
+ * headers that still use __NDK_FPABI__ while the libc headers have stopped
+ * defining it. In the interim, just provide an empty definition to keep the
+ * build working.
+ */
+#define __NDK_FPABI__
+
+#endif /* !_SYS_CDEFS_H_ */
diff --git a/libc/include/sys/endian.h b/libc/include/sys/endian.h
new file mode 100644
index 0000000..b9e4758
--- /dev/null
+++ b/libc/include/sys/endian.h
@@ -0,0 +1,106 @@
+/*-
+ * Copyright (c) 1997 Niklas Hallqvist. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SYS_ENDIAN_H_
+#define _SYS_ENDIAN_H_
+
+#include <sys/cdefs.h>
+
+#include <stdint.h>
+
+#define _LITTLE_ENDIAN 1234
+#define _BIG_ENDIAN 4321
+#define _PDP_ENDIAN 3412
+#define _BYTE_ORDER _LITTLE_ENDIAN
+#define __LITTLE_ENDIAN_BITFIELD
+
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN _LITTLE_ENDIAN
+#endif
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN _BIG_ENDIAN
+#endif
+#define __BYTE_ORDER _BYTE_ORDER
+
+#define __swap16 __builtin_bswap16
+#define __swap32 __builtin_bswap32
+#define __swap64 __builtin_bswap64
+
+/* glibc compatibility. */
+__BEGIN_DECLS
+uint32_t htonl(uint32_t) __pure2 __INTRODUCED_IN(21);
+uint16_t htons(uint16_t) __pure2 __INTRODUCED_IN(21);
+uint32_t ntohl(uint32_t) __pure2 __INTRODUCED_IN(21);
+uint16_t ntohs(uint16_t) __pure2 __INTRODUCED_IN(21);
+__END_DECLS
+
+#define htonl(x) __swap32(x)
+#define htons(x) __swap16(x)
+#define ntohl(x) __swap32(x)
+#define ntohs(x) __swap16(x)
+
+/* Bionic additions */
+#define htonq(x) __swap64(x)
+#define ntohq(x) __swap64(x)
+
+#if defined(__USE_BSD) || defined(__BIONIC__) /* Historically bionic exposed these. */
+#define LITTLE_ENDIAN _LITTLE_ENDIAN
+#define BIG_ENDIAN _BIG_ENDIAN
+#define PDP_ENDIAN _PDP_ENDIAN
+#define BYTE_ORDER _BYTE_ORDER
+
+#define NTOHL(x) (x) = ntohl((u_int32_t)(x))
+#define NTOHS(x) (x) = ntohs((u_int16_t)(x))
+#define HTONL(x) (x) = htonl((u_int32_t)(x))
+#define HTONS(x) (x) = htons((u_int16_t)(x))
+
+#define htobe16 __swap16
+#define htobe32 __swap32
+#define htobe64 __swap64
+#define betoh16 __swap16
+#define betoh32 __swap32
+#define betoh64 __swap64
+
+#define htole16(x) (x)
+#define htole32(x) (x)
+#define htole64(x) (x)
+#define letoh16(x) (x)
+#define letoh32(x) (x)
+#define letoh64(x) (x)
+
+/*
+ * glibc-compatible beXXtoh/leXXtoh synonyms for htobeXX/htoleXX.
+ * The BSDs export both sets of names, bionic historically only
+ * exported the ones above (or on the rhs here), and glibc only
+ * exports these names (on the lhs).
+ */
+#define be16toh(x) htobe16(x)
+#define be32toh(x) htobe32(x)
+#define be64toh(x) htobe64(x)
+#define le16toh(x) htole16(x)
+#define le32toh(x) htole32(x)
+#define le64toh(x) htole64(x)
+#endif /* __USE_BSD */
+
+#endif /* _SYS_ENDIAN_H_ */
diff --git a/libc/include/sys/epoll.h b/libc/include/sys/epoll.h
new file mode 100644
index 0000000..4ec8969
--- /dev/null
+++ b/libc/include/sys/epoll.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_EPOLL_H_
+#define _SYS_EPOLL_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <fcntl.h> /* For O_CLOEXEC. */
+#include <signal.h> /* For sigset_t. */
+
+__BEGIN_DECLS
+
+#define EPOLLIN 0x00000001
+#define EPOLLPRI 0x00000002
+#define EPOLLOUT 0x00000004
+#define EPOLLERR 0x00000008
+#define EPOLLHUP 0x00000010
+#define EPOLLRDNORM 0x00000040
+#define EPOLLRDBAND 0x00000080
+#define EPOLLWRNORM 0x00000100
+#define EPOLLWRBAND 0x00000200
+#define EPOLLMSG 0x00000400
+#define EPOLLRDHUP 0x00002000
+#define EPOLLWAKEUP 0x20000000
+#define EPOLLONESHOT 0x40000000
+#define EPOLLET 0x80000000
+
+#define EPOLL_CTL_ADD 1
+#define EPOLL_CTL_DEL 2
+#define EPOLL_CTL_MOD 3
+
+#define EPOLL_CLOEXEC O_CLOEXEC
+
+typedef union epoll_data {
+ void* ptr;
+ int fd;
+ uint32_t u32;
+ uint64_t u64;
+} epoll_data_t;
+
+struct epoll_event {
+ uint32_t events;
+ epoll_data_t data;
+}
+#ifdef __x86_64__
+__packed
+#endif
+;
+
+int epoll_create(int);
+int epoll_create1(int) __INTRODUCED_IN(21);
+int epoll_ctl(int, int, int, struct epoll_event*);
+int epoll_wait(int, struct epoll_event*, int, int);
+int epoll_pwait(int, struct epoll_event*, int, int, const sigset_t*) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* _SYS_EPOLL_H_ */
diff --git a/libc/include/sys/errno.h b/libc/include/sys/errno.h
new file mode 100644
index 0000000..339f4fc
--- /dev/null
+++ b/libc/include/sys/errno.h
@@ -0,0 +1 @@
+#include <errno.h>
diff --git a/libc/include/sys/eventfd.h b/libc/include/sys/eventfd.h
new file mode 100644
index 0000000..6b9749a
--- /dev/null
+++ b/libc/include/sys/eventfd.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_EVENTFD_H
+#define _SYS_EVENTFD_H
+
+#include <sys/cdefs.h>
+#include <fcntl.h>
+
+__BEGIN_DECLS
+
+#define EFD_CLOEXEC O_CLOEXEC
+#define EFD_NONBLOCK O_NONBLOCK
+
+/* type of event counter */
+typedef uint64_t eventfd_t;
+
+int eventfd(unsigned int initial_value, int flags);
+
+int eventfd_read(int fd, eventfd_t* value);
+int eventfd_write(int fd, eventfd_t value);
+
+__END_DECLS
+
+#endif /* _SYS_EVENTFD_H */
diff --git a/libc/include/sys/fcntl.h b/libc/include/sys/fcntl.h
new file mode 100644
index 0000000..cd30455
--- /dev/null
+++ b/libc/include/sys/fcntl.h
@@ -0,0 +1 @@
+#include <fcntl.h>
diff --git a/libc/include/sys/file.h b/libc/include/sys/file.h
new file mode 100644
index 0000000..f414d34
--- /dev/null
+++ b/libc/include/sys/file.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_FILE_H_
+#define _SYS_FILE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <fcntl.h>
+
+__BEGIN_DECLS
+
+int flock(int, int);
+
+__END_DECLS
+
+#endif /* _SYS_FILE_H_ */
diff --git a/libc/include/sys/fsuid.h b/libc/include/sys/fsuid.h
new file mode 100644
index 0000000..e4d9ebc
--- /dev/null
+++ b/libc/include/sys/fsuid.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_FSUID_H_
+#define _SYS_FSUID_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+int setfsuid(uid_t) __INTRODUCED_IN(21);
+int setfsgid(gid_t) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* _SYS_FSUID_H_ */
diff --git a/libc/include/sys/inotify.h b/libc/include/sys/inotify.h
new file mode 100644
index 0000000..2e99144
--- /dev/null
+++ b/libc/include/sys/inotify.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_INOTIFY_H_
+#define _SYS_INOTIFY_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <stdint.h>
+#include <linux/inotify.h>
+#include <asm/fcntl.h> /* For O_CLOEXEC and O_NONBLOCK. */
+
+__BEGIN_DECLS
+
+#define IN_CLOEXEC O_CLOEXEC
+#define IN_NONBLOCK O_NONBLOCK
+
+int inotify_init(void);
+int inotify_init1(int) __INTRODUCED_IN(21);
+int inotify_add_watch(int, const char*, uint32_t);
+int inotify_rm_watch(int, uint32_t);
+
+__END_DECLS
+
+#endif /* _SYS_INOTIFY_H_ */
diff --git a/libc/include/sys/ioctl.h b/libc/include/sys/ioctl.h
new file mode 100644
index 0000000..efbcb0c
--- /dev/null
+++ b/libc/include/sys/ioctl.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_IOCTL_H_
+#define _SYS_IOCTL_H_
+
+#include <sys/cdefs.h>
+#include <linux/ioctl.h>
+/*
+ * NetBSD and glibc's <sys/ioctl.h> provide some of the
+ * terminal-related ioctl data structures such as struct winsize.
+ */
+#include <linux/termios.h>
+#include <asm/ioctls.h>
+#include <asm/termbits.h>
+#include <linux/tty.h>
+
+#include <bits/ioctl.h>
+
+#endif /* _SYS_IOCTL_H_ */
diff --git a/libc/include/sys/ipc.h b/libc/include/sys/ipc.h
new file mode 100644
index 0000000..1a5a4a0
--- /dev/null
+++ b/libc/include/sys/ipc.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_IPC_H
+#define _SYS_IPC_H
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/ipc.h>
+
+#define ipc_perm ipc64_perm
+
+__BEGIN_DECLS
+
+key_t ftok(const char* path, int id);
+
+__END_DECLS
+
+#endif /* _SYS_IPC_H */
diff --git a/libc/include/sys/klog.h b/libc/include/sys/klog.h
new file mode 100644
index 0000000..47eb3a4
--- /dev/null
+++ b/libc/include/sys/klog.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_KLOG_H_
+#define _SYS_KLOG_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/* These correspond to the kernel's SYSLOG_ACTION_whatever constants. */
+#define KLOG_CLOSE 0
+#define KLOG_OPEN 1
+#define KLOG_READ 2
+#define KLOG_READ_ALL 3
+#define KLOG_READ_CLEAR 4
+#define KLOG_CLEAR 5
+#define KLOG_CONSOLE_OFF 6
+#define KLOG_CONSOLE_ON 7
+#define KLOG_CONSOLE_LEVEL 8
+#define KLOG_SIZE_UNREAD 9
+#define KLOG_SIZE_BUFFER 10
+
+int klogctl(int, char *, int);
+
+__END_DECLS
+
+#endif /* _SYS_KLOG_H_ */
diff --git a/libc/include/sys/limits.h b/libc/include/sys/limits.h
new file mode 100644
index 0000000..5aa3d80
--- /dev/null
+++ b/libc/include/sys/limits.h
@@ -0,0 +1,128 @@
+/* $OpenBSD: limits.h,v 1.6 2005/12/13 00:35:23 millert Exp $ */
+/*
+ * Copyright (c) 2002 Marc Espie.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD
+ * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef _SYS_LIMITS_H_
+#define _SYS_LIMITS_H_
+
+#include <sys/cdefs.h>
+#include <linux/limits.h>
+
+/* Common definitions for limits.h. */
+
+#define CHAR_BIT 8 /* number of bits in a char */
+
+#define SCHAR_MAX 0x7f /* max value for a signed char */
+#define SCHAR_MIN (-0x7f-1) /* min value for a signed char */
+
+#define UCHAR_MAX 0xffU /* max value for an unsigned char */
+#ifdef __CHAR_UNSIGNED__
+# define CHAR_MIN 0 /* min value for a char */
+# define CHAR_MAX 0xff /* max value for a char */
+#else
+# define CHAR_MAX 0x7f
+# define CHAR_MIN (-0x7f-1)
+#endif
+
+#define USHRT_MAX 0xffffU /* max value for an unsigned short */
+#define SHRT_MAX 0x7fff /* max value for a short */
+#define SHRT_MIN (-0x7fff-1) /* min value for a short */
+
+#define UINT_MAX 0xffffffffU /* max value for an unsigned int */
+#define INT_MAX 0x7fffffff /* max value for an int */
+#define INT_MIN (-0x7fffffff-1) /* min value for an int */
+
+#ifdef __LP64__
+# define ULONG_MAX 0xffffffffffffffffUL
+ /* max value for unsigned long */
+# define LONG_MAX 0x7fffffffffffffffL
+ /* max value for a signed long */
+# define LONG_MIN (-0x7fffffffffffffffL-1)
+ /* min value for a signed long */
+#else
+# define ULONG_MAX 0xffffffffUL /* max value for an unsigned long */
+# define LONG_MAX 0x7fffffffL /* max value for a long */
+# define LONG_MIN (-0x7fffffffL-1)/* min value for a long */
+#endif
+
+# define ULLONG_MAX 0xffffffffffffffffULL
+ /* max value for unsigned long long */
+# define LLONG_MAX 0x7fffffffffffffffLL
+ /* max value for a signed long long */
+# define LLONG_MIN (-0x7fffffffffffffffLL-1)
+ /* min value for a signed long long */
+
+#if defined(__USE_BSD) || defined(__BIONIC__) /* Historically bionic exposed these. */
+# define UID_MAX UINT_MAX /* max value for a uid_t */
+# define GID_MAX UINT_MAX /* max value for a gid_t */
+#endif
+
+
+#ifdef __LP64__
+# define LONG_BIT 64
+#else
+# define LONG_BIT 32
+#endif
+
+/* float.h defines these as well */
+# if !defined(DBL_DIG)
+# if defined(__DBL_DIG)
+# define DBL_DIG __DBL_DIG
+# define DBL_MAX __DBL_MAX
+# define DBL_MIN __DBL_MIN
+
+# define FLT_DIG __FLT_DIG
+# define FLT_MAX __FLT_MAX
+# define FLT_MIN __FLT_MIN
+# else
+# define DBL_DIG 15
+# define DBL_MAX 1.7976931348623157E+308
+# define DBL_MIN 2.2250738585072014E-308
+
+# define FLT_DIG 6
+# define FLT_MAX 3.40282347E+38F
+# define FLT_MIN 1.17549435E-38F
+# endif
+# endif
+
+/* Bionic: the following has been optimized out from our processed kernel headers */
+
+#define CHILD_MAX 999
+#define OPEN_MAX 256
+
+/* Bionic-specific definitions */
+
+#define _POSIX_VERSION 200809L /* Posix C language bindings version */
+#define _POSIX2_VERSION -1 /* we don't support Posix command-line tools */
+#define _XOPEN_VERSION 700 /* by Posix definition */
+
+
+/* >= _POSIX_THREAD_DESTRUCTOR_ITERATIONS */
+#define PTHREAD_DESTRUCTOR_ITERATIONS 4
+/* >= _POSIX_THREAD_KEYS_MAX */
+#define PTHREAD_KEYS_MAX 128
+/* bionic has no specific limit */
+#undef PTHREAD_THREADS_MAX
+
+#endif
diff --git a/libc/include/sys/mman.h b/libc/include/sys/mman.h
new file mode 100644
index 0000000..79f1faf
--- /dev/null
+++ b/libc/include/sys/mman.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_MMAN_H_
+#define _SYS_MMAN_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <asm/mman.h>
+
+__BEGIN_DECLS
+
+#ifndef MAP_ANON
+#define MAP_ANON MAP_ANONYMOUS
+#endif
+
+#define MAP_FAILED __BIONIC_CAST(reinterpret_cast, void*, -1)
+
+#define MREMAP_MAYMOVE 1
+#define MREMAP_FIXED 2
+
+#define POSIX_MADV_NORMAL MADV_NORMAL
+#define POSIX_MADV_RANDOM MADV_RANDOM
+#define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
+#define POSIX_MADV_WILLNEED MADV_WILLNEED
+#define POSIX_MADV_DONTNEED MADV_DONTNEED
+
+#if defined(__USE_FILE_OFFSET64)
+void* mmap(void*, size_t, int, int, int, off_t) __RENAME(mmap64) __INTRODUCED_IN(21);
+#else
+void* mmap(void*, size_t, int, int, int, off_t);
+#endif
+void* mmap64(void*, size_t, int, int, int, off64_t) __INTRODUCED_IN(21);
+
+int munmap(void*, size_t);
+int msync(void*, size_t, int);
+int mprotect(void*, size_t, int);
+void* mremap(void*, size_t, size_t, int, ...);
+
+int mlockall(int) __INTRODUCED_IN(17);
+int munlockall(void) __INTRODUCED_IN(17);
+int mlock(const void*, size_t);
+int munlock(const void*, size_t);
+
+int mincore(void*, size_t, unsigned char*);
+
+int madvise(void*, size_t, int);
+int posix_madvise(void*, size_t, int) __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif /* _SYS_MMAN_H_ */
diff --git a/libc/include/sys/mount.h b/libc/include/sys/mount.h
new file mode 100644
index 0000000..26c0e0f
--- /dev/null
+++ b/libc/include/sys/mount.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_MOUNT_H
+#define _SYS_MOUNT_H
+
+#include <sys/cdefs.h>
+#include <sys/ioctl.h>
+#include <linux/fs.h>
+
+__BEGIN_DECLS
+
+/* umount2 flags. */
+#define MNT_FORCE 1
+#define MNT_DETACH 2
+#define MNT_EXPIRE 4
+#define UMOUNT_NOFOLLOW 8
+
+int mount(const char*, const char*, const char*, unsigned long, const void*);
+int umount(const char*);
+int umount2(const char*, int);
+
+__END_DECLS
+
+#endif /* _SYS_MOUNT_H */
diff --git a/libc/include/sys/msg.h b/libc/include/sys/msg.h
new file mode 100644
index 0000000..f746bb5
--- /dev/null
+++ b/libc/include/sys/msg.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_MSG_H_
+#define _SYS_MSG_H_
+
+#include <sys/cdefs.h>
+#include <sys/ipc.h>
+
+#include <linux/msg.h>
+
+#define msqid_ds msqid64_ds
+
+__BEGIN_DECLS
+
+typedef __kernel_ulong_t msgqnum_t;
+typedef __kernel_ulong_t msglen_t;
+
+int msgctl(int, int, struct msqid_ds*) __INTRODUCED_IN_FUTURE;
+int msgget(key_t, int) __INTRODUCED_IN_FUTURE;
+ssize_t msgrcv(int, void*, size_t, long, int) __INTRODUCED_IN_FUTURE;
+int msgsnd(int, const void*, size_t, int) __INTRODUCED_IN_FUTURE;
+
+__END_DECLS
+
+#endif /* _SYS_MSG_H_ */
diff --git a/libc/include/sys/param.h b/libc/include/sys/param.h
new file mode 100644
index 0000000..d3686e0
--- /dev/null
+++ b/libc/include/sys/param.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_PARAM_H_
+#define _SYS_PARAM_H_
+
+#include <limits.h>
+#include <linux/param.h>
+#include <sys/cdefs.h>
+
+#define DEV_BSIZE 512
+
+#define MAXPATHLEN PATH_MAX
+#define MAXSYMLINKS 8
+
+/* Macros for counting and rounding. */
+#ifndef howmany
+#define howmany(x, y) (((x)+((y)-1))/(y))
+#endif
+#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
+#define powerof2(x) ((((x)-1)&(x))==0)
+
+/* Macros for min/max. */
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#define MAX(a,b) (((a)>(b))?(a):(b))
+
+#endif /* _SYS_PARAM_H_ */
diff --git a/libc/include/sys/personality.h b/libc/include/sys/personality.h
new file mode 100644
index 0000000..6f3a3c9
--- /dev/null
+++ b/libc/include/sys/personality.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_PERSONALITY_H_
+#define _SYS_PERSONALITY_H_
+
+#include <sys/cdefs.h>
+#include <linux/personality.h>
+
+__BEGIN_DECLS
+
+int personality(unsigned int persona) __INTRODUCED_IN(15);
+
+__END_DECLS
+
+#endif /* _SYS_PERSONALITY_H_ */
diff --git a/libc/include/sys/poll.h b/libc/include/sys/poll.h
new file mode 100644
index 0000000..779ec77
--- /dev/null
+++ b/libc/include/sys/poll.h
@@ -0,0 +1 @@
+#include <poll.h>
diff --git a/libc/include/sys/prctl.h b/libc/include/sys/prctl.h
new file mode 100644
index 0000000..742ed57
--- /dev/null
+++ b/libc/include/sys/prctl.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_PRCTL_H
+#define _SYS_PRCTL_H
+
+#include <sys/cdefs.h>
+
+#include <linux/prctl.h>
+
+__BEGIN_DECLS
+
+int prctl(int option, ...);
+
+__END_DECLS
+
+#endif /* _SYS_PRCTL_H */
diff --git a/libc/include/sys/procfs.h b/libc/include/sys/procfs.h
new file mode 100644
index 0000000..7ef5023
--- /dev/null
+++ b/libc/include/sys/procfs.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_PROCFS_H_
+#define _SYS_PROCFS_H_
+
+#include <sys/cdefs.h>
+#include <sys/ucontext.h>
+
+__BEGIN_DECLS
+
+typedef unsigned long elf_greg_t;
+typedef elf_greg_t elf_gregset_t[NGREG];
+
+typedef fpregset_t elf_fpregset_t;
+
+#if defined(__i386__)
+typedef struct user_fpxregs_struct elf_fpxregset_t;
+#endif
+
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
+
+typedef pid_t lwpid_t;
+typedef void* psaddr_t;
+
+__END_DECLS
+
+#endif /* _SYS_PROCFS_H_ */
diff --git a/libc/include/sys/ptrace.h b/libc/include/sys/ptrace.h
new file mode 100644
index 0000000..4b881e7
--- /dev/null
+++ b/libc/include/sys/ptrace.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_PTRACE_H_
+#define _SYS_PTRACE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/ptrace.h>
+
+__BEGIN_DECLS
+
+/* glibc uses different PTRACE_ names from the kernel for these two... */
+#define PTRACE_POKEUSER PTRACE_POKEUSR
+#define PTRACE_PEEKUSER PTRACE_PEEKUSR
+
+/* glibc exports a different set of PT_ names too... */
+#define PT_TRACE_ME PTRACE_TRACEME
+#define PT_READ_I PTRACE_PEEKTEXT
+#define PT_READ_D PTRACE_PEEKDATA
+#define PT_READ_U PTRACE_PEEKUSR
+#define PT_WRITE_I PTRACE_POKETEXT
+#define PT_WRITE_D PTRACE_POKEDATA
+#define PT_WRITE_U PTRACE_POKEUSR
+#define PT_CONT PTRACE_CONT
+#define PT_KILL PTRACE_KILL
+#define PT_STEP PTRACE_SINGLESTEP
+#define PT_GETFPREGS PTRACE_GETFPREGS
+#define PT_ATTACH PTRACE_ATTACH
+#define PT_DETACH PTRACE_DETACH
+#define PT_SYSCALL PTRACE_SYSCALL
+#define PT_SETOPTIONS PTRACE_SETOPTIONS
+#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
+#define PT_GETSIGINFO PTRACE_GETSIGINFO
+#define PT_SETSIGINFO PTRACE_SETSIGINFO
+
+long ptrace(int, ...);
+
+__END_DECLS
+
+#endif /* _SYS_PTRACE_H_ */
diff --git a/libc/include/sys/queue.h b/libc/include/sys/queue.h
new file mode 100644
index 0000000..0890838
--- /dev/null
+++ b/libc/include/sys/queue.h
@@ -0,0 +1,559 @@
+/*
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)queue.h 8.5 (Berkeley) 8/20/94
+ */
+
+#ifndef _SYS_QUEUE_H_
+#define _SYS_QUEUE_H_
+
+#include <sys/cdefs.h>
+
+/*
+ * This file defines five types of data structures: singly-linked lists,
+ * lists, simple queues, tail queues, and circular queues.
+ *
+ * A singly-linked list is headed by a single forward pointer. The
+ * elements are singly linked for minimum space and pointer manipulation
+ * overhead at the expense of O(n) removal for arbitrary elements. New
+ * elements can be added to the list after an existing element or at the
+ * head of the list. Elements being removed from the head of the list
+ * should use the explicit macro for this purpose for optimum
+ * efficiency. A singly-linked list may only be traversed in the forward
+ * direction. Singly-linked lists are ideal for applications with large
+ * datasets and few or no removals or for implementing a LIFO queue.
+ *
+ * A list is headed by a single forward pointer (or an array of forward
+ * pointers for a hash table header). The elements are doubly linked
+ * so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before
+ * or after an existing element or at the head of the list. A list
+ * may only be traversed in the forward direction.
+ *
+ * A simple queue is headed by a pair of pointers, one the head of the
+ * list and the other to the tail of the list. The elements are singly
+ * linked to save space, so elements can only be removed from the
+ * head of the list. New elements can be added to the list after
+ * an existing element, at the head of the list, or at the end of the
+ * list. A simple queue may only be traversed in the forward direction.
+ *
+ * A tail queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or
+ * after an existing element, at the head of the list, or at the end of
+ * the list. A tail queue may be traversed in either direction.
+ *
+ * A circle queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or after
+ * an existing element, at the head of the list, or at the end of the list.
+ * A circle queue may be traversed in either direction, but has a more
+ * complex end of list detection.
+ *
+ * For details on the use of these macros, see the queue(3) manual page.
+ */
+
+/*
+ * List definitions.
+ */
+#define LIST_HEAD(name, type) \
+struct name { \
+ struct type *lh_first; /* first element */ \
+}
+
+#define LIST_HEAD_INITIALIZER(head) \
+ { NULL }
+
+#define LIST_ENTRY(type) \
+struct { \
+ struct type *le_next; /* next element */ \
+ struct type **le_prev; /* address of previous next element */ \
+}
+
+/*
+ * List functions.
+ */
+#define LIST_INIT(head) do { \
+ (head)->lh_first = NULL; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_INSERT_AFTER(listelm, elm, field) do { \
+ if (((elm)->field.le_next = (listelm)->field.le_next) != NULL) \
+ (listelm)->field.le_next->field.le_prev = \
+ &(elm)->field.le_next; \
+ (listelm)->field.le_next = (elm); \
+ (elm)->field.le_prev = &(listelm)->field.le_next; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_INSERT_BEFORE(listelm, elm, field) do { \
+ (elm)->field.le_prev = (listelm)->field.le_prev; \
+ (elm)->field.le_next = (listelm); \
+ *(listelm)->field.le_prev = (elm); \
+ (listelm)->field.le_prev = &(elm)->field.le_next; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_INSERT_HEAD(head, elm, field) do { \
+ if (((elm)->field.le_next = (head)->lh_first) != NULL) \
+ (head)->lh_first->field.le_prev = &(elm)->field.le_next;\
+ (head)->lh_first = (elm); \
+ (elm)->field.le_prev = &(head)->lh_first; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_REMOVE(elm, field) do { \
+ if ((elm)->field.le_next != NULL) \
+ (elm)->field.le_next->field.le_prev = \
+ (elm)->field.le_prev; \
+ *(elm)->field.le_prev = (elm)->field.le_next; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_FOREACH(var, head, field) \
+ for ((var) = ((head)->lh_first); \
+ (var); \
+ (var) = ((var)->field.le_next))
+
+/*
+ * List access methods.
+ */
+#define LIST_EMPTY(head) ((head)->lh_first == NULL)
+#define LIST_FIRST(head) ((head)->lh_first)
+#define LIST_NEXT(elm, field) ((elm)->field.le_next)
+
+
+/*
+ * Singly-linked List definitions.
+ */
+#define SLIST_HEAD(name, type) \
+struct name { \
+ struct type *slh_first; /* first element */ \
+}
+
+#define SLIST_HEAD_INITIALIZER(head) \
+ { NULL }
+
+#define SLIST_ENTRY(type) \
+struct { \
+ struct type *sle_next; /* next element */ \
+}
+
+/*
+ * Singly-linked List functions.
+ */
+#define SLIST_INIT(head) do { \
+ (head)->slh_first = NULL; \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_INSERT_AFTER(slistelm, elm, field) do { \
+ (elm)->field.sle_next = (slistelm)->field.sle_next; \
+ (slistelm)->field.sle_next = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_INSERT_HEAD(head, elm, field) do { \
+ (elm)->field.sle_next = (head)->slh_first; \
+ (head)->slh_first = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_REMOVE_HEAD(head, field) do { \
+ (head)->slh_first = (head)->slh_first->field.sle_next; \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_REMOVE(head, elm, type, field) do { \
+ if ((head)->slh_first == (elm)) { \
+ SLIST_REMOVE_HEAD((head), field); \
+ } \
+ else { \
+ struct type *curelm = (head)->slh_first; \
+ while(curelm->field.sle_next != (elm)) \
+ curelm = curelm->field.sle_next; \
+ curelm->field.sle_next = \
+ curelm->field.sle_next->field.sle_next; \
+ } \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_FOREACH(var, head, field) \
+ for((var) = (head)->slh_first; (var); (var) = (var)->field.sle_next)
+
+/*
+ * Singly-linked List access methods.
+ */
+#define SLIST_EMPTY(head) ((head)->slh_first == NULL)
+#define SLIST_FIRST(head) ((head)->slh_first)
+#define SLIST_NEXT(elm, field) ((elm)->field.sle_next)
+
+
+/*
+ * Singly-linked Tail queue declarations.
+ */
+#define STAILQ_HEAD(name, type) \
+struct name { \
+ struct type *stqh_first; /* first element */ \
+ struct type **stqh_last; /* addr of last next element */ \
+}
+
+#define STAILQ_HEAD_INITIALIZER(head) \
+ { NULL, &(head).stqh_first }
+
+#define STAILQ_ENTRY(type) \
+struct { \
+ struct type *stqe_next; /* next element */ \
+}
+
+/*
+ * Singly-linked Tail queue functions.
+ */
+#define STAILQ_INIT(head) do { \
+ (head)->stqh_first = NULL; \
+ (head)->stqh_last = &(head)->stqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_INSERT_HEAD(head, elm, field) do { \
+ if (((elm)->field.stqe_next = (head)->stqh_first) == NULL) \
+ (head)->stqh_last = &(elm)->field.stqe_next; \
+ (head)->stqh_first = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_INSERT_TAIL(head, elm, field) do { \
+ (elm)->field.stqe_next = NULL; \
+ *(head)->stqh_last = (elm); \
+ (head)->stqh_last = &(elm)->field.stqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_INSERT_AFTER(head, listelm, elm, field) do { \
+ if (((elm)->field.stqe_next = (listelm)->field.stqe_next) == NULL)\
+ (head)->stqh_last = &(elm)->field.stqe_next; \
+ (listelm)->field.stqe_next = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_REMOVE_HEAD(head, field) do { \
+ if (((head)->stqh_first = (head)->stqh_first->field.stqe_next) == NULL) \
+ (head)->stqh_last = &(head)->stqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_REMOVE(head, elm, type, field) do { \
+ if ((head)->stqh_first == (elm)) { \
+ STAILQ_REMOVE_HEAD((head), field); \
+ } else { \
+ struct type *curelm = (head)->stqh_first; \
+ while (curelm->field.stqe_next != (elm)) \
+ curelm = curelm->field.stqe_next; \
+ if ((curelm->field.stqe_next = \
+ curelm->field.stqe_next->field.stqe_next) == NULL) \
+ (head)->stqh_last = &(curelm)->field.stqe_next; \
+ } \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_FOREACH(var, head, field) \
+ for ((var) = ((head)->stqh_first); \
+ (var); \
+ (var) = ((var)->field.stqe_next))
+
+/*
+ * Singly-linked Tail queue access methods.
+ */
+#define STAILQ_EMPTY(head) ((head)->stqh_first == NULL)
+#define STAILQ_FIRST(head) ((head)->stqh_first)
+#define STAILQ_NEXT(elm, field) ((elm)->field.stqe_next)
+
+
+/*
+ * Simple queue definitions.
+ */
+#define SIMPLEQ_HEAD(name, type) \
+struct name { \
+ struct type *sqh_first; /* first element */ \
+ struct type **sqh_last; /* addr of last next element */ \
+}
+
+#define SIMPLEQ_HEAD_INITIALIZER(head) \
+ { NULL, &(head).sqh_first }
+
+#define SIMPLEQ_ENTRY(type) \
+struct { \
+ struct type *sqe_next; /* next element */ \
+}
+
+/*
+ * Simple queue functions.
+ */
+#define SIMPLEQ_INIT(head) do { \
+ (head)->sqh_first = NULL; \
+ (head)->sqh_last = &(head)->sqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_INSERT_HEAD(head, elm, field) do { \
+ if (((elm)->field.sqe_next = (head)->sqh_first) == NULL) \
+ (head)->sqh_last = &(elm)->field.sqe_next; \
+ (head)->sqh_first = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_INSERT_TAIL(head, elm, field) do { \
+ (elm)->field.sqe_next = NULL; \
+ *(head)->sqh_last = (elm); \
+ (head)->sqh_last = &(elm)->field.sqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do { \
+ if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\
+ (head)->sqh_last = &(elm)->field.sqe_next; \
+ (listelm)->field.sqe_next = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_REMOVE_HEAD(head, field) do { \
+ if (((head)->sqh_first = (head)->sqh_first->field.sqe_next) == NULL) \
+ (head)->sqh_last = &(head)->sqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_REMOVE(head, elm, type, field) do { \
+ if ((head)->sqh_first == (elm)) { \
+ SIMPLEQ_REMOVE_HEAD((head), field); \
+ } else { \
+ struct type *curelm = (head)->sqh_first; \
+ while (curelm->field.sqe_next != (elm)) \
+ curelm = curelm->field.sqe_next; \
+ if ((curelm->field.sqe_next = \
+ curelm->field.sqe_next->field.sqe_next) == NULL) \
+ (head)->sqh_last = &(curelm)->field.sqe_next; \
+ } \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_FOREACH(var, head, field) \
+ for ((var) = ((head)->sqh_first); \
+ (var); \
+ (var) = ((var)->field.sqe_next))
+
+/*
+ * Simple queue access methods.
+ */
+#define SIMPLEQ_EMPTY(head) ((head)->sqh_first == NULL)
+#define SIMPLEQ_FIRST(head) ((head)->sqh_first)
+#define SIMPLEQ_NEXT(elm, field) ((elm)->field.sqe_next)
+
+
+/*
+ * Tail queue definitions.
+ */
+#define _TAILQ_HEAD(name, type, qual) \
+struct name { \
+ qual type *tqh_first; /* first element */ \
+ qual type *qual *tqh_last; /* addr of last next element */ \
+}
+#define TAILQ_HEAD(name, type) _TAILQ_HEAD(name, struct type,)
+
+#define TAILQ_HEAD_INITIALIZER(head) \
+ { NULL, &(head).tqh_first }
+
+#define _TAILQ_ENTRY(type, qual) \
+struct { \
+ qual type *tqe_next; /* next element */ \
+ qual type *qual *tqe_prev; /* address of previous next element */\
+}
+#define TAILQ_ENTRY(type) _TAILQ_ENTRY(struct type,)
+
+/*
+ * Tail queue functions.
+ */
+#define TAILQ_INIT(head) do { \
+ (head)->tqh_first = NULL; \
+ (head)->tqh_last = &(head)->tqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_INSERT_HEAD(head, elm, field) do { \
+ if (((elm)->field.tqe_next = (head)->tqh_first) != NULL) \
+ (head)->tqh_first->field.tqe_prev = \
+ &(elm)->field.tqe_next; \
+ else \
+ (head)->tqh_last = &(elm)->field.tqe_next; \
+ (head)->tqh_first = (elm); \
+ (elm)->field.tqe_prev = &(head)->tqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_INSERT_TAIL(head, elm, field) do { \
+ (elm)->field.tqe_next = NULL; \
+ (elm)->field.tqe_prev = (head)->tqh_last; \
+ *(head)->tqh_last = (elm); \
+ (head)->tqh_last = &(elm)->field.tqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \
+ if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\
+ (elm)->field.tqe_next->field.tqe_prev = \
+ &(elm)->field.tqe_next; \
+ else \
+ (head)->tqh_last = &(elm)->field.tqe_next; \
+ (listelm)->field.tqe_next = (elm); \
+ (elm)->field.tqe_prev = &(listelm)->field.tqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_INSERT_BEFORE(listelm, elm, field) do { \
+ (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \
+ (elm)->field.tqe_next = (listelm); \
+ *(listelm)->field.tqe_prev = (elm); \
+ (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_REMOVE(head, elm, field) do { \
+ if (((elm)->field.tqe_next) != NULL) \
+ (elm)->field.tqe_next->field.tqe_prev = \
+ (elm)->field.tqe_prev; \
+ else \
+ (head)->tqh_last = (elm)->field.tqe_prev; \
+ *(elm)->field.tqe_prev = (elm)->field.tqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_FOREACH(var, head, field) \
+ for ((var) = ((head)->tqh_first); \
+ (var); \
+ (var) = ((var)->field.tqe_next))
+
+#define TAILQ_FOREACH_REVERSE(var, head, headname, field) \
+ for ((var) = (*(((struct headname *)((head)->tqh_last))->tqh_last)); \
+ (var); \
+ (var) = (*(((struct headname *)((var)->field.tqe_prev))->tqh_last)))
+
+/*
+ * Tail queue access methods.
+ */
+#define TAILQ_EMPTY(head) ((head)->tqh_first == NULL)
+#define TAILQ_FIRST(head) ((head)->tqh_first)
+#define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next)
+
+#define TAILQ_LAST(head, headname) \
+ (*(((struct headname *)((head)->tqh_last))->tqh_last))
+#define TAILQ_PREV(elm, headname, field) \
+ (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
+
+
+/*
+ * Circular queue definitions.
+ */
+#define CIRCLEQ_HEAD(name, type) \
+struct name { \
+ struct type *cqh_first; /* first element */ \
+ struct type *cqh_last; /* last element */ \
+}
+
+#define CIRCLEQ_HEAD_INITIALIZER(head) \
+ { (void *)&head, (void *)&head }
+
+#define CIRCLEQ_ENTRY(type) \
+struct { \
+ struct type *cqe_next; /* next element */ \
+ struct type *cqe_prev; /* previous element */ \
+}
+
+/*
+ * Circular queue functions.
+ */
+#define CIRCLEQ_INIT(head) do { \
+ (head)->cqh_first = (void *)(head); \
+ (head)->cqh_last = (void *)(head); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do { \
+ (elm)->field.cqe_next = (listelm)->field.cqe_next; \
+ (elm)->field.cqe_prev = (listelm); \
+ if ((listelm)->field.cqe_next == (void *)(head)) \
+ (head)->cqh_last = (elm); \
+ else \
+ (listelm)->field.cqe_next->field.cqe_prev = (elm); \
+ (listelm)->field.cqe_next = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do { \
+ (elm)->field.cqe_next = (listelm); \
+ (elm)->field.cqe_prev = (listelm)->field.cqe_prev; \
+ if ((listelm)->field.cqe_prev == (void *)(head)) \
+ (head)->cqh_first = (elm); \
+ else \
+ (listelm)->field.cqe_prev->field.cqe_next = (elm); \
+ (listelm)->field.cqe_prev = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_INSERT_HEAD(head, elm, field) do { \
+ (elm)->field.cqe_next = (head)->cqh_first; \
+ (elm)->field.cqe_prev = (void *)(head); \
+ if ((head)->cqh_last == (void *)(head)) \
+ (head)->cqh_last = (elm); \
+ else \
+ (head)->cqh_first->field.cqe_prev = (elm); \
+ (head)->cqh_first = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_INSERT_TAIL(head, elm, field) do { \
+ (elm)->field.cqe_next = (void *)(head); \
+ (elm)->field.cqe_prev = (head)->cqh_last; \
+ if ((head)->cqh_first == (void *)(head)) \
+ (head)->cqh_first = (elm); \
+ else \
+ (head)->cqh_last->field.cqe_next = (elm); \
+ (head)->cqh_last = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_REMOVE(head, elm, field) do { \
+ if ((elm)->field.cqe_next == (void *)(head)) \
+ (head)->cqh_last = (elm)->field.cqe_prev; \
+ else \
+ (elm)->field.cqe_next->field.cqe_prev = \
+ (elm)->field.cqe_prev; \
+ if ((elm)->field.cqe_prev == (void *)(head)) \
+ (head)->cqh_first = (elm)->field.cqe_next; \
+ else \
+ (elm)->field.cqe_prev->field.cqe_next = \
+ (elm)->field.cqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_FOREACH(var, head, field) \
+ for ((var) = ((head)->cqh_first); \
+ (var) != (const void *)(head); \
+ (var) = ((var)->field.cqe_next))
+
+#define CIRCLEQ_FOREACH_REVERSE(var, head, field) \
+ for ((var) = ((head)->cqh_last); \
+ (var) != (const void *)(head); \
+ (var) = ((var)->field.cqe_prev))
+
+/*
+ * Circular queue access methods.
+ */
+#define CIRCLEQ_EMPTY(head) ((head)->cqh_first == (void *)(head))
+#define CIRCLEQ_FIRST(head) ((head)->cqh_first)
+#define CIRCLEQ_LAST(head) ((head)->cqh_last)
+#define CIRCLEQ_NEXT(elm, field) ((elm)->field.cqe_next)
+#define CIRCLEQ_PREV(elm, field) ((elm)->field.cqe_prev)
+
+#define CIRCLEQ_LOOP_NEXT(head, elm, field) \
+ (((elm)->field.cqe_next == (void *)(head)) \
+ ? ((head)->cqh_first) \
+ : (elm->field.cqe_next))
+#define CIRCLEQ_LOOP_PREV(head, elm, field) \
+ (((elm)->field.cqe_prev == (void *)(head)) \
+ ? ((head)->cqh_last) \
+ : (elm->field.cqe_prev))
+
+#endif /* sys/queue.h */
diff --git a/libc/include/sys/quota.h b/libc/include/sys/quota.h
new file mode 100644
index 0000000..08ca982
--- /dev/null
+++ b/libc/include/sys/quota.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_QUOTA_H_
+#define _SYS_QUOTA_H_
+
+#include <sys/cdefs.h>
+
+// The uapi header uses different names from userspace, oddly.
+#define if_dqblk dqblk
+#define if_dqinfo dqinfo
+#include <linux/quota.h>
+#undef if_dqblk
+#undef if_dqinfo
+
+__BEGIN_DECLS
+
+int quotactl(int, const char*, int, char*) __INTRODUCED_IN_FUTURE;
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/sys/reboot.h b/libc/include/sys/reboot.h
new file mode 100644
index 0000000..df4739e
--- /dev/null
+++ b/libc/include/sys/reboot.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_REBOOT_H_
+#define _SYS_REBOOT_H_
+
+#include <sys/cdefs.h>
+#include <linux/reboot.h>
+
+__BEGIN_DECLS
+
+/* use glibc names as well */
+
+#define RB_AUTOBOOT LINUX_REBOOT_CMD_RESTART
+#define RB_HALT_SYSTEM LINUX_REBOOT_CMD_HALT
+#define RB_ENABLE_CAD LINUX_REBOOT_CMD_CAD_ON
+#define RB_DISABLE_CAD LINUX_REBOOT_CMD_CAD_OFF
+#define RB_POWER_OFF LINUX_REBOOT_CMD_POWER_OFF
+
+int reboot(int reboot_type);
+
+__END_DECLS
+
+#endif /* _SYS_REBOOT_H_ */
diff --git a/libc/include/sys/reg.h b/libc/include/sys/reg.h
new file mode 100644
index 0000000..1066b6d
--- /dev/null
+++ b/libc/include/sys/reg.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_REG_H_
+#define _SYS_REG_H_
+
+#include <sys/cdefs.h>
+
+#if defined(__i386__)
+
+#define EBX 0
+#define ECX 1
+#define EDX 2
+#define ESI 3
+#define EDI 4
+#define EBP 5
+#define EAX 6
+#define DS 7
+#define ES 8
+#define FS 9
+#define GS 10
+#define ORIG_EAX 11
+#define EIP 12
+#define CS 13
+#define EFL 14
+#define UESP 15
+#define SS 16
+
+#elif defined(__x86_64__)
+
+#define R15 0
+#define R14 1
+#define R13 2
+#define R12 3
+#define RBP 4
+#define RBX 5
+#define R11 6
+#define R10 7
+#define R9 8
+#define R8 9
+#define RAX 10
+#define RCX 11
+#define RDX 12
+#define RSI 13
+#define RDI 14
+#define ORIG_RAX 15
+#define RIP 16
+#define CS 17
+#define EFLAGS 18
+#define RSP 19
+#define SS 20
+#define FS_BASE 21
+#define GS_BASE 22
+#define DS 23
+#define ES 24
+#define FS 25
+#define GS 26
+
+#endif
+
+#endif /* _SYS_REG_H_ */
diff --git a/libc/include/sys/resource.h b/libc/include/sys/resource.h
new file mode 100644
index 0000000..248310e
--- /dev/null
+++ b/libc/include/sys/resource.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_RESOURCE_H_
+#define _SYS_RESOURCE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <linux/resource.h>
+
+__BEGIN_DECLS
+
+/* The kernel header doesn't have these, but POSIX does. */
+#define RLIM_SAVED_CUR RLIM_INFINITY
+#define RLIM_SAVED_MAX RLIM_INFINITY
+
+typedef unsigned long rlim_t;
+
+int getrlimit(int, struct rlimit*);
+int setrlimit(int, const struct rlimit*);
+
+int getrlimit64(int, struct rlimit64*) __INTRODUCED_IN(21);
+int setrlimit64(int, const struct rlimit64*) __INTRODUCED_IN(21);
+
+int getpriority(int, int);
+int setpriority(int, int, int);
+
+int getrusage(int, struct rusage*);
+
+int prlimit(pid_t, int, const struct rlimit*, struct rlimit*) __INTRODUCED_IN_32(24)
+ __INTRODUCED_IN_64(21);
+int prlimit64(pid_t, int, const struct rlimit64*, struct rlimit64*) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* _SYS_RESOURCE_H_ */
diff --git a/libc/include/sys/select.h b/libc/include/sys/select.h
new file mode 100644
index 0000000..0f454b0
--- /dev/null
+++ b/libc/include/sys/select.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SELECT_H_
+#define _SYS_SELECT_H_
+
+#include <linux/time.h>
+#include <signal.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+#define FD_SETSIZE 1024
+#define NFDBITS (8 * sizeof(unsigned long))
+#define __FDSET_LONGS (FD_SETSIZE/NFDBITS)
+
+typedef struct {
+ unsigned long fds_bits[__FDSET_LONGS];
+} fd_set;
+
+#define __FDELT(fd) ((fd) / NFDBITS)
+#define __FDMASK(fd) (1UL << ((fd) % NFDBITS))
+#define __FDS_BITS(set) (__BIONIC_CAST(static_cast, fd_set*, set)->fds_bits)
+
+/* Inline loop so we don't have to declare memset. */
+#define FD_ZERO(set) \
+ do { \
+ size_t __i; \
+ for (__i = 0; __i < __FDSET_LONGS; ++__i) { \
+ (set)->fds_bits[__i] = 0; \
+ } \
+ } while (0)
+
+void __FD_CLR_chk(int, fd_set*, size_t) __INTRODUCED_IN(21);
+void __FD_SET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21);
+int __FD_ISSET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21);
+
+#if defined(__BIONIC_FORTIFY)
+#define FD_CLR(fd, set) __FD_CLR_chk(fd, set, __bos(set))
+#define FD_SET(fd, set) __FD_SET_chk(fd, set, __bos(set))
+#define FD_ISSET(fd, set) __FD_ISSET_chk(fd, set, __bos(set))
+#else
+#define FD_CLR(fd, set) (__FDS_BITS(set)[__FDELT(fd)] &= ~__FDMASK(fd))
+#define FD_SET(fd, set) (__FDS_BITS(set)[__FDELT(fd)] |= __FDMASK(fd))
+#define FD_ISSET(fd, set) ((__FDS_BITS(set)[__FDELT(fd)] & __FDMASK(fd)) != 0)
+#endif /* defined(__BIONIC_FORTIFY) */
+
+int select(int, fd_set*, fd_set*, fd_set*, struct timeval*);
+int pselect(int, fd_set*, fd_set*, fd_set*, const struct timespec*, const sigset_t*);
+
+__END_DECLS
+
+#endif /* _SYS_SELECT_H_ */
diff --git a/libc/include/sys/sem.h b/libc/include/sys/sem.h
new file mode 100644
index 0000000..99873c1
--- /dev/null
+++ b/libc/include/sys/sem.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SEM_H_
+#define _SYS_SEM_H_
+
+#include <sys/cdefs.h>
+#include <sys/ipc.h>
+#include <sys/types.h>
+
+#if defined(__USE_GNU)
+#include <bits/timespec.h>
+#endif
+
+#include <linux/sem.h>
+
+#define semid_ds semid64_ds
+
+__BEGIN_DECLS
+
+int semctl(int, int, int, ...) __INTRODUCED_IN_FUTURE;
+int semget(key_t, int, int) __INTRODUCED_IN_FUTURE;
+int semop(int, struct sembuf*, size_t) __INTRODUCED_IN_FUTURE;
+
+#if defined(__USE_GNU)
+int semtimedop(int, struct sembuf*, size_t, const struct timespec*) __INTRODUCED_IN_FUTURE;
+#endif
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/sys/sendfile.h b/libc/include/sys/sendfile.h
new file mode 100644
index 0000000..3ac8fdf
--- /dev/null
+++ b/libc/include/sys/sendfile.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SENDFILE_H_
+#define _SYS_SENDFILE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+#if defined(__USE_FILE_OFFSET64)
+ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count) __RENAME(sendfile64)
+ __INTRODUCED_IN(21);
+#else
+ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count);
+#endif
+ssize_t sendfile64(int out_fd, int in_fd, off64_t* offset, size_t count) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* _SYS_SENDFILE_H_ */
diff --git a/libc/include/sys/shm.h b/libc/include/sys/shm.h
new file mode 100644
index 0000000..7836460
--- /dev/null
+++ b/libc/include/sys/shm.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SHM_H_
+#define _SYS_SHM_H_
+
+#include <sys/cdefs.h>
+#include <sys/ipc.h>
+#include <sys/types.h>
+
+#include <linux/shm.h>
+
+#define shmid_ds shmid64_ds
+#define SHMLBA 4096
+
+__BEGIN_DECLS
+
+typedef unsigned long shmatt_t;
+
+void* shmat(int, const void*, int) __INTRODUCED_IN_FUTURE;
+int shmctl(int, int, struct shmid_ds*) __INTRODUCED_IN_FUTURE;
+int shmdt(const void*) __INTRODUCED_IN_FUTURE;
+int shmget(key_t, size_t, int) __INTRODUCED_IN_FUTURE;
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/sys/signal.h b/libc/include/sys/signal.h
new file mode 100644
index 0000000..2e602da
--- /dev/null
+++ b/libc/include/sys/signal.h
@@ -0,0 +1 @@
+#include <signal.h>
diff --git a/libc/include/sys/signalfd.h b/libc/include/sys/signalfd.h
new file mode 100644
index 0000000..a21c57b
--- /dev/null
+++ b/libc/include/sys/signalfd.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SIGNALFD_H_
+#define _SYS_SIGNALFD_H_
+
+#include <linux/signalfd.h>
+#include <signal.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+int signalfd(int fd, const sigset_t* _Nonnull mask, int flags) __INTRODUCED_IN(18);
+
+__END_DECLS
+
+#endif /* _SYS_SIGNALFD_H */
diff --git a/libc/include/sys/socket.h b/libc/include/sys/socket.h
new file mode 100644
index 0000000..910fee1
--- /dev/null
+++ b/libc/include/sys/socket.h
@@ -0,0 +1,337 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SOCKET_H_
+#define _SYS_SOCKET_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/socket.h>
+
+#include <asm/fcntl.h>
+#include <asm/socket.h>
+#include <linux/sockios.h>
+#include <linux/uio.h>
+#include <linux/types.h>
+#include <linux/compiler.h>
+
+#include <bits/sa_family_t.h>
+
+__BEGIN_DECLS
+
+#define sockaddr_storage __kernel_sockaddr_storage
+
+struct timespec;
+
+#ifdef __mips__
+#define SOCK_DGRAM 1
+#define SOCK_STREAM 2
+#else
+#define SOCK_STREAM 1
+#define SOCK_DGRAM 2
+#endif
+#define SOCK_RAW 3
+#define SOCK_RDM 4
+#define SOCK_SEQPACKET 5
+#define SOCK_DCCP 6
+#define SOCK_PACKET 10
+
+#define SOCK_CLOEXEC O_CLOEXEC
+#define SOCK_NONBLOCK O_NONBLOCK
+
+enum {
+ SHUT_RD = 0,
+#define SHUT_RD SHUT_RD
+ SHUT_WR,
+#define SHUT_WR SHUT_WR
+ SHUT_RDWR
+#define SHUT_RDWR SHUT_RDWR
+};
+
+struct sockaddr {
+ sa_family_t sa_family;
+ char sa_data[14];
+};
+
+struct linger {
+ int l_onoff;
+ int l_linger;
+};
+
+struct msghdr {
+ void* msg_name;
+ socklen_t msg_namelen;
+ struct iovec* msg_iov;
+ size_t msg_iovlen;
+ void* msg_control;
+ size_t msg_controllen;
+ int msg_flags;
+};
+
+struct mmsghdr {
+ struct msghdr msg_hdr;
+ unsigned int msg_len;
+};
+
+struct cmsghdr {
+ size_t cmsg_len;
+ int cmsg_level;
+ int cmsg_type;
+};
+
+#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr((mhdr), (cmsg))
+#define CMSG_ALIGN(len) ( ((len)+sizeof(long)-1) & ~(sizeof(long)-1) )
+#define CMSG_DATA(cmsg) (((unsigned char*)(cmsg) + CMSG_ALIGN(sizeof(struct cmsghdr))))
+#define CMSG_SPACE(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + CMSG_ALIGN(len))
+#define CMSG_LEN(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
+#define CMSG_FIRSTHDR(msg) \
+ ((msg)->msg_controllen >= sizeof(struct cmsghdr) \
+ ? (struct cmsghdr*) (msg)->msg_control : (struct cmsghdr*) NULL)
+#define CMSG_OK(mhdr, cmsg) ((cmsg)->cmsg_len >= sizeof(struct cmsghdr) && (cmsg)->cmsg_len <= (unsigned long) ((mhdr)->msg_controllen - ((char*)(cmsg) - (char*)(mhdr)->msg_control)))
+
+struct cmsghdr* __cmsg_nxthdr(struct msghdr*, struct cmsghdr*) __INTRODUCED_IN(21);
+
+#define SCM_RIGHTS 0x01
+#define SCM_CREDENTIALS 0x02
+#define SCM_SECURITY 0x03
+
+struct ucred {
+ pid_t pid;
+ uid_t uid;
+ gid_t gid;
+};
+
+#define AF_UNSPEC 0
+#define AF_UNIX 1
+#define AF_LOCAL 1
+#define AF_INET 2
+#define AF_AX25 3
+#define AF_IPX 4
+#define AF_APPLETALK 5
+#define AF_NETROM 6
+#define AF_BRIDGE 7
+#define AF_ATMPVC 8
+#define AF_X25 9
+#define AF_INET6 10
+#define AF_ROSE 11
+#define AF_DECnet 12
+#define AF_NETBEUI 13
+#define AF_SECURITY 14
+#define AF_KEY 15
+#define AF_NETLINK 16
+#define AF_ROUTE AF_NETLINK
+#define AF_PACKET 17
+#define AF_ASH 18
+#define AF_ECONET 19
+#define AF_ATMSVC 20
+#define AF_RDS 21
+#define AF_SNA 22
+#define AF_IRDA 23
+#define AF_PPPOX 24
+#define AF_WANPIPE 25
+#define AF_LLC 26
+#define AF_CAN 29
+#define AF_TIPC 30
+#define AF_BLUETOOTH 31
+#define AF_IUCV 32
+#define AF_RXRPC 33
+#define AF_ISDN 34
+#define AF_PHONET 35
+#define AF_IEEE802154 36
+#define AF_CAIF 37
+#define AF_ALG 38
+#define AF_NFC 39
+#define AF_VSOCK 40
+#define AF_MAX 41
+
+#define PF_UNSPEC AF_UNSPEC
+#define PF_UNIX AF_UNIX
+#define PF_LOCAL AF_LOCAL
+#define PF_INET AF_INET
+#define PF_AX25 AF_AX25
+#define PF_IPX AF_IPX
+#define PF_APPLETALK AF_APPLETALK
+#define PF_NETROM AF_NETROM
+#define PF_BRIDGE AF_BRIDGE
+#define PF_ATMPVC AF_ATMPVC
+#define PF_X25 AF_X25
+#define PF_INET6 AF_INET6
+#define PF_ROSE AF_ROSE
+#define PF_DECnet AF_DECnet
+#define PF_NETBEUI AF_NETBEUI
+#define PF_SECURITY AF_SECURITY
+#define PF_KEY AF_KEY
+#define PF_NETLINK AF_NETLINK
+#define PF_ROUTE AF_ROUTE
+#define PF_PACKET AF_PACKET
+#define PF_ASH AF_ASH
+#define PF_ECONET AF_ECONET
+#define PF_ATMSVC AF_ATMSVC
+#define PF_RDS AF_RDS
+#define PF_SNA AF_SNA
+#define PF_IRDA AF_IRDA
+#define PF_PPPOX AF_PPPOX
+#define PF_WANPIPE AF_WANPIPE
+#define PF_LLC AF_LLC
+#define PF_CAN AF_CAN
+#define PF_TIPC AF_TIPC
+#define PF_BLUETOOTH AF_BLUETOOTH
+#define PF_IUCV AF_IUCV
+#define PF_RXRPC AF_RXRPC
+#define PF_ISDN AF_ISDN
+#define PF_PHONET AF_PHONET
+#define PF_IEEE802154 AF_IEEE802154
+#define PF_CAIF AF_CAIF
+#define PF_ALG AF_ALG
+#define PF_NFC AF_NFC
+#define PF_VSOCK AF_VSOCK
+#define PF_MAX AF_MAX
+
+#define SOMAXCONN 128
+
+#define MSG_OOB 1
+#define MSG_PEEK 2
+#define MSG_DONTROUTE 4
+#define MSG_TRYHARD 4
+#define MSG_CTRUNC 8
+#define MSG_PROBE 0x10
+#define MSG_TRUNC 0x20
+#define MSG_DONTWAIT 0x40
+#define MSG_EOR 0x80
+#define MSG_WAITALL 0x100
+#define MSG_FIN 0x200
+#define MSG_SYN 0x400
+#define MSG_CONFIRM 0x800
+#define MSG_RST 0x1000
+#define MSG_ERRQUEUE 0x2000
+#define MSG_NOSIGNAL 0x4000
+#define MSG_MORE 0x8000
+#define MSG_WAITFORONE 0x10000
+#define MSG_FASTOPEN 0x20000000
+#define MSG_CMSG_CLOEXEC 0x40000000
+#define MSG_EOF MSG_FIN
+#define MSG_CMSG_COMPAT 0
+
+#define SOL_IP 0
+#define SOL_TCP 6
+#define SOL_UDP 17
+#define SOL_IPV6 41
+#define SOL_ICMPV6 58
+#define SOL_SCTP 132
+#define SOL_RAW 255
+#define SOL_IPX 256
+#define SOL_AX25 257
+#define SOL_ATALK 258
+#define SOL_NETROM 259
+#define SOL_ROSE 260
+#define SOL_DECNET 261
+#define SOL_X25 262
+#define SOL_PACKET 263
+#define SOL_ATM 264
+#define SOL_AAL 265
+#define SOL_IRDA 266
+#define SOL_NETBEUI 267
+#define SOL_LLC 268
+#define SOL_DCCP 269
+#define SOL_NETLINK 270
+#define SOL_TIPC 271
+
+#define IPX_TYPE 1
+
+#ifdef __i386__
+# define __socketcall extern __attribute__((__cdecl__))
+#else
+# define __socketcall extern
+#endif
+
+__socketcall int accept(int, struct sockaddr*, socklen_t*);
+__socketcall int accept4(int, struct sockaddr*, socklen_t*, int) __INTRODUCED_IN(21);
+__socketcall int bind(int, const struct sockaddr*, socklen_t);
+__socketcall int connect(int, const struct sockaddr*, socklen_t);
+__socketcall int getpeername(int, struct sockaddr*, socklen_t*);
+__socketcall int getsockname(int, struct sockaddr*, socklen_t*);
+__socketcall int getsockopt(int, int, int, void*, socklen_t*);
+__socketcall int listen(int, int);
+__socketcall int recvmmsg(int, struct mmsghdr*, unsigned int, int, const struct timespec*)
+ __INTRODUCED_IN(21);
+__socketcall ssize_t recvmsg(int, struct msghdr*, int);
+__socketcall int sendmmsg(int, const struct mmsghdr*, unsigned int, int) __INTRODUCED_IN(21);
+__socketcall ssize_t sendmsg(int, const struct msghdr*, int);
+__socketcall int setsockopt(int, int, int, const void*, socklen_t);
+__socketcall int shutdown(int, int);
+__socketcall int socket(int, int, int);
+__socketcall int socketpair(int, int, int, int*);
+
+ssize_t recv(int, void*, size_t, int);
+ssize_t send(int, const void*, size_t, int);
+
+__socketcall ssize_t sendto(int, const void*, size_t, int, const struct sockaddr*, socklen_t);
+__socketcall ssize_t recvfrom(int, void*, size_t, int, struct sockaddr*, socklen_t*);
+
+__errordecl(__recvfrom_error, "recvfrom called with size bigger than buffer");
+ssize_t __recvfrom_chk(int, void*, size_t, size_t, int, struct sockaddr*, socklen_t*)
+ __INTRODUCED_IN(21);
+ssize_t __recvfrom_real(int, void*, size_t, int, struct sockaddr*, socklen_t*) __RENAME(recvfrom);
+
+#if defined(__BIONIC_FORTIFY)
+
+#if __ANDROID_API__ >= 24
+__BIONIC_FORTIFY_INLINE
+ssize_t recvfrom(int fd, void* buf, size_t len, int flags, struct sockaddr* src_addr, socklen_t* addr_len) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __recvfrom_real(fd, buf, len, flags, src_addr, addr_len);
+ }
+
+ if (__builtin_constant_p(len) && (len <= bos)) {
+ return __recvfrom_real(fd, buf, len, flags, src_addr, addr_len);
+ }
+
+ if (__builtin_constant_p(len) && (len > bos)) {
+ __recvfrom_error();
+ }
+#endif
+
+ return __recvfrom_chk(fd, buf, len, bos, flags, src_addr, addr_len);
+}
+#endif /* __ANDROID_API__ >= 24 */
+
+__BIONIC_FORTIFY_INLINE
+ssize_t recv(int socket, void* buf, size_t len, int flags) {
+ return recvfrom(socket, buf, len, flags, NULL, 0);
+}
+
+#endif /* __BIONIC_FORTIFY */
+
+#undef __socketcall
+
+__END_DECLS
+
+#endif /* _SYS_SOCKET_H */
diff --git a/libc/include/sys/stat.h b/libc/include/sys/stat.h
new file mode 100644
index 0000000..cc9dd91
--- /dev/null
+++ b/libc/include/sys/stat.h
@@ -0,0 +1,211 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_STAT_H_
+#define _SYS_STAT_H_
+
+#include <bits/timespec.h>
+#include <linux/stat.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+#if defined(__aarch64__) || (defined(__mips__) && defined(__LP64__))
+#define __STAT64_BODY \
+ dev_t st_dev; \
+ ino_t st_ino; \
+ mode_t st_mode; \
+ nlink_t st_nlink; \
+ uid_t st_uid; \
+ gid_t st_gid; \
+ dev_t st_rdev; \
+ unsigned long __pad1; \
+ off_t st_size; \
+ int st_blksize; \
+ int __pad2; \
+ long st_blocks; \
+ struct timespec st_atim; \
+ struct timespec st_mtim; \
+ struct timespec st_ctim; \
+ unsigned int __unused4; \
+ unsigned int __unused5; \
+
+#elif defined(__mips__) && !defined(__LP64__)
+#define __STAT64_BODY \
+ unsigned int st_dev; \
+ unsigned int __pad0[3]; \
+ unsigned long long st_ino; \
+ mode_t st_mode; \
+ nlink_t st_nlink; \
+ uid_t st_uid; \
+ gid_t st_gid; \
+ unsigned int st_rdev; \
+ unsigned int __pad1[3]; \
+ long long st_size; \
+ struct timespec st_atim; \
+ struct timespec st_mtim; \
+ struct timespec st_ctim; \
+ unsigned int st_blksize; \
+ unsigned int __pad2; \
+ unsigned long long st_blocks; \
+
+#elif defined(__x86_64__)
+#define __STAT64_BODY \
+ dev_t st_dev; \
+ ino_t st_ino; \
+ unsigned long st_nlink; \
+ mode_t st_mode; \
+ uid_t st_uid; \
+ gid_t st_gid; \
+ unsigned int __pad0; \
+ dev_t st_rdev; \
+ off_t st_size; \
+ long st_blksize; \
+ long st_blocks; \
+ struct timespec st_atim; \
+ struct timespec st_mtim; \
+ struct timespec st_ctim; \
+ long __pad3[3]; \
+
+#else /* __arm__ || __i386__ */
+#define __STAT64_BODY \
+ unsigned long long st_dev; \
+ unsigned char __pad0[4]; \
+ unsigned long __st_ino; \
+ unsigned int st_mode; \
+ nlink_t st_nlink; \
+ uid_t st_uid; \
+ gid_t st_gid; \
+ unsigned long long st_rdev; \
+ unsigned char __pad3[4]; \
+ long long st_size; \
+ unsigned long st_blksize; \
+ unsigned long long st_blocks; \
+ struct timespec st_atim; \
+ struct timespec st_mtim; \
+ struct timespec st_ctim; \
+ unsigned long long st_ino; \
+
+#endif
+
+struct stat { __STAT64_BODY };
+struct stat64 { __STAT64_BODY };
+
+#undef __STAT64_BODY
+
+/* Compatibility with older versions of POSIX. */
+#define st_atime st_atim.tv_sec
+#define st_mtime st_mtim.tv_sec
+#define st_ctime st_ctim.tv_sec
+/* Compatibility with glibc. */
+#define st_atimensec st_atim.tv_nsec
+#define st_mtimensec st_mtim.tv_nsec
+#define st_ctimensec st_ctim.tv_nsec
+
+#if defined(__USE_BSD)
+/* Permission macros provided by glibc for compatibility with BSDs. */
+#define ACCESSPERMS (S_IRWXU | S_IRWXG | S_IRWXO) /* 0777 */
+#define ALLPERMS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) /* 07777 */
+#define DEFFILEMODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) /* 0666 */
+#endif
+
+#if defined(__USE_BSD) || defined(__USE_GNU)
+#define S_IREAD S_IRUSR
+#define S_IWRITE S_IWUSR
+#define S_IEXEC S_IXUSR
+#endif
+
+/* POSIX mandates these, but Linux doesn't implement them as distinct file types. */
+#define S_TYPEISMQ(__sb) 0
+#define S_TYPEISSEM(__sb) 0
+#define S_TYPEISSHM(__sb) 0
+#define S_TYPEISTMO(__sb) 0
+
+int chmod(const char*, mode_t);
+int fchmod(int, mode_t);
+int mkdir(const char*, mode_t);
+
+int fstat(int, struct stat*);
+int fstat64(int, struct stat64*) __INTRODUCED_IN(21);
+int fstatat(int, const char*, struct stat*, int);
+int fstatat64(int, const char*, struct stat64*, int) __INTRODUCED_IN(21);
+int lstat(const char*, struct stat*);
+int lstat64(const char*, struct stat64*) __INTRODUCED_IN(21);
+int stat(const char*, struct stat*);
+int stat64(const char*, struct stat64*) __INTRODUCED_IN(21);
+
+int mknod(const char*, mode_t, dev_t);
+mode_t umask(mode_t);
+
+mode_t __umask_chk(mode_t) __INTRODUCED_IN(18);
+mode_t __umask_real(mode_t) __RENAME(umask);
+__errordecl(__umask_invalid_mode, "umask called with invalid mode");
+
+#if defined(__BIONIC_FORTIFY)
+
+#if __ANDROID_API__ >= 18
+__BIONIC_FORTIFY_INLINE
+mode_t umask(mode_t mode) {
+#if !defined(__clang__)
+ if (__builtin_constant_p(mode)) {
+ if ((mode & 0777) != mode) {
+ __umask_invalid_mode();
+ }
+ return __umask_real(mode);
+ }
+#endif
+ return __umask_chk(mode);
+}
+#endif /* __ANDROID_API__ >= 18 */
+
+#endif /* defined(__BIONIC_FORTIFY) */
+
+#if __ANDROID_API__ >= 21
+int mkfifo(const char*, mode_t) __INTRODUCED_IN(21);
+#else
+// Implemented as a static inline before 21.
+#endif
+
+int mkfifoat(int, const char*, mode_t) __INTRODUCED_IN(23);
+
+int fchmodat(int, const char*, mode_t, int);
+int mkdirat(int, const char*, mode_t);
+int mknodat(int, const char*, mode_t, dev_t) __INTRODUCED_IN(21);
+
+#define UTIME_NOW ((1L << 30) - 1L)
+#define UTIME_OMIT ((1L << 30) - 2L)
+int utimensat(int fd, const char* path, const struct timespec times[2], int flags)
+ __INTRODUCED_IN(12);
+int futimens(int fd, const struct timespec times[2]) __INTRODUCED_IN(19);
+
+__END_DECLS
+
+#include <android/legacy_sys_stat_inlines.h>
+
+#endif /* _SYS_STAT_H_ */
diff --git a/libc/include/sys/statfs.h b/libc/include/sys/statfs.h
new file mode 100644
index 0000000..53b3b5e
--- /dev/null
+++ b/libc/include/sys/statfs.h
@@ -0,0 +1 @@
+#include <sys/vfs.h>
diff --git a/libc/include/sys/statvfs.h b/libc/include/sys/statvfs.h
new file mode 100644
index 0000000..af1b9c0
--- /dev/null
+++ b/libc/include/sys/statvfs.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _SYS_STATVFS_H_
+#define _SYS_STATVFS_H_
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+#ifdef __LP64__
+#define __STATVFS64_RESERVED uint32_t __f_reserved[6];
+#else
+#define __STATVFS64_RESERVED
+#endif
+
+#define __STATVFS64_BODY \
+ unsigned long f_bsize; \
+ unsigned long f_frsize; \
+ fsblkcnt_t f_blocks; \
+ fsblkcnt_t f_bfree; \
+ fsblkcnt_t f_bavail; \
+ fsfilcnt_t f_files; \
+ fsfilcnt_t f_ffree; \
+ fsfilcnt_t f_favail; \
+ unsigned long f_fsid; \
+ unsigned long f_flag; \
+ unsigned long f_namemax; \
+ __STATVFS64_RESERVED
+
+struct statvfs { __STATVFS64_BODY };
+struct statvfs64 { __STATVFS64_BODY };
+
+#undef __STATVFS64_BODY
+#undef __STATVFS64_RESERVED
+
+#define ST_RDONLY 0x0001
+#define ST_NOSUID 0x0002
+#define ST_NODEV 0x0004
+#define ST_NOEXEC 0x0008
+#define ST_SYNCHRONOUS 0x0010
+#define ST_MANDLOCK 0x0040
+#define ST_NOATIME 0x0400
+#define ST_NODIRATIME 0x0800
+#define ST_RELATIME 0x1000
+
+int statvfs(const char* __restrict _Nonnull, struct statvfs* __restrict _Nonnull)
+ __INTRODUCED_IN(19);
+int statvfs64(const char* __restrict _Nonnull, struct statvfs64* __restrict _Nonnull)
+ __INTRODUCED_IN(21);
+int fstatvfs(int, struct statvfs* _Nonnull) __INTRODUCED_IN(19);
+int fstatvfs64(int, struct statvfs64* _Nonnull) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* _SYS_STATVFS_H_ */
diff --git a/libc/include/sys/swap.h b/libc/include/sys/swap.h
new file mode 100644
index 0000000..3444736
--- /dev/null
+++ b/libc/include/sys/swap.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SWAP_H_
+#define _SYS_SWAP_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#define SWAP_FLAG_DISCARD 0x10000
+#define SWAP_FLAG_PREFER 0x8000
+#define SWAP_FLAG_PRIO_MASK 0x7fff
+#define SWAP_FLAG_PRIO_SHIFT 0
+
+int swapon(const char* _Nonnull, int) __INTRODUCED_IN(19);
+int swapoff(const char* _Nonnull) __INTRODUCED_IN(19);
+
+__END_DECLS
+
+#endif /* _SYS_SWAP_H_ */
diff --git a/libc/include/sys/syscall.h b/libc/include/sys/syscall.h
new file mode 100644
index 0000000..a49323d
--- /dev/null
+++ b/libc/include/sys/syscall.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SYSCALL_H_
+#define _SYS_SYSCALL_H_
+
+#include <asm/unistd.h> /* Linux kernel __NR_* names. */
+#include <bits/glibc-syscalls.h> /* glibc-compatible SYS_* aliases. */
+#include <sys/cdefs.h>
+
+/* The syscall function itself is declared in <unistd.h>, not here. */
+
+#endif /* _SYS_SYSCALL_H_ */
diff --git a/libc/include/sys/sysconf.h b/libc/include/sys/sysconf.h
new file mode 100644
index 0000000..eb30faf
--- /dev/null
+++ b/libc/include/sys/sysconf.h
@@ -0,0 +1,6 @@
+/*
+ * This file used to contain the declarations of sysconf and its associated constants.
+ * No standard mentions a <sys/sysconf.h>, but there are enough users in vendor (and potential ones
+ * in the NDK) to warrant not breaking source compatibility.
+ */
+#include <bits/sysconf.h>
diff --git a/libc/include/sys/sysinfo.h b/libc/include/sys/sysinfo.h
new file mode 100644
index 0000000..9a10d64
--- /dev/null
+++ b/libc/include/sys/sysinfo.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SYSINFO_H_
+#define _SYS_SYSINFO_H_
+
+#include <sys/cdefs.h>
+#include <linux/kernel.h>
+
+__BEGIN_DECLS
+
+int sysinfo(struct sysinfo* info);
+
+int get_nprocs_conf(void) __INTRODUCED_IN(23);
+
+int get_nprocs(void) __INTRODUCED_IN(23);
+
+long get_phys_pages(void) __INTRODUCED_IN(23);
+
+long get_avphys_pages(void) __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif /* _SYS_SYSINFO_H_ */
diff --git a/libc/include/sys/syslog.h b/libc/include/sys/syslog.h
new file mode 100644
index 0000000..7761ece
--- /dev/null
+++ b/libc/include/sys/syslog.h
@@ -0,0 +1 @@
+#include <syslog.h>
diff --git a/libc/include/sys/sysmacros.h b/libc/include/sys/sysmacros.h
new file mode 100644
index 0000000..592cc5e
--- /dev/null
+++ b/libc/include/sys/sysmacros.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_SYSMACROS_H_
+#define _SYS_SYSMACROS_H_
+
+#include <sys/cdefs.h>
+
+#define makedev(__major, __minor) \
+ ( \
+ (((__major) & 0xfffff000ULL) << 32) | (((__major) & 0xfffULL) << 8) | \
+ (((__minor) & 0xffffff00ULL) << 12) | (((__minor) & 0xffULL)) \
+ )
+
+#define major(__dev) \
+ ((unsigned) ((((unsigned long long) (__dev) >> 32) & 0xfffff000) | (((__dev) >> 8) & 0xfff)))
+
+#define minor(__dev) \
+ ((unsigned) ((((__dev) >> 12) & 0xffffff00) | ((__dev) & 0xff)))
+
+#endif /* _SYS_SYSMACROS_H_ */
diff --git a/libc/include/sys/system_properties.h b/libc/include/sys/system_properties.h
new file mode 100644
index 0000000..d3e0d8d
--- /dev/null
+++ b/libc/include/sys/system_properties.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _INCLUDE_SYS_SYSTEM_PROPERTIES_H
+#define _INCLUDE_SYS_SYSTEM_PROPERTIES_H
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+typedef struct prop_info prop_info;
+
+#define PROP_NAME_MAX 32
+#define PROP_VALUE_MAX 92
+
+/* Look up a system property by name, copying its value and a
+** \0 terminator to the provided pointer. The total bytes
+** copied will be no greater than PROP_VALUE_MAX. Returns
+** the string length of the value. A property that is not
+** defined is identical to a property with a length 0 value.
+*/
+int __system_property_get(const char *name, char *value);
+
+/* Set a system property by name.
+**/
+int __system_property_set(const char* key, const char* value) __INTRODUCED_IN(12);
+
+/* Return a pointer to the system property named name, if it
+** exists, or NULL if there is no such property. Use
+** __system_property_read() to obtain the string value from
+** the returned prop_info pointer.
+**
+** It is safe to cache the prop_info pointer to avoid future
+** lookups. These returned pointers will remain valid for
+** the lifetime of the system.
+*/
+const prop_info *__system_property_find(const char *name);
+
+/* Read the value of a system property. Returns the length
+** of the value. Copies the value and \0 terminator into
+** the provided value pointer. Total length (including
+** terminator) will be no greater that PROP_VALUE_MAX.
+**
+** If name is nonzero, up to PROP_NAME_MAX bytes will be
+** copied into the provided name pointer. The name will
+** be \0 terminated.
+*/
+int __system_property_read(const prop_info *pi, char *name, char *value);
+
+/* Return a prop_info for the nth system property, or NULL if
+** there is no nth property. Use __system_property_read() to
+** read the value of this property.
+**
+** Please do not call this method. It only exists to provide
+** backwards compatibility to NDK apps. Its implementation
+** is inefficient and order of results may change from call
+** to call.
+*/
+const prop_info *__system_property_find_nth(unsigned n);
+
+/* Pass a prop_info for each system property to the provided
+** callback. Use __system_property_read() to read the value
+** of this property.
+**
+** This method is for inspecting and debugging the property
+** system. Please use __system_property_find() instead.
+**
+** Order of results may change from call to call. This is
+** not a bug.
+*/
+int __system_property_foreach(void (*propfn)(const prop_info* pi, void* cookie), void* cookie)
+ __INTRODUCED_IN(19);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/sys/time.h b/libc/include/sys/time.h
new file mode 100644
index 0000000..ad5844a
--- /dev/null
+++ b/libc/include/sys/time.h
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_TIME_H_
+#define _SYS_TIME_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/time.h>
+
+/* POSIX says <sys/time.h> gets you most of <sys/select.h> and may get you all of it. */
+#include <sys/select.h>
+
+__BEGIN_DECLS
+
+int gettimeofday(struct timeval*, struct timezone*);
+int settimeofday(const struct timeval*, const struct timezone*);
+
+int getitimer(int, struct itimerval*);
+int setitimer(int, const struct itimerval*, struct itimerval*);
+
+int utimes(const char*, const struct timeval*);
+
+#if defined(__USE_BSD)
+int futimes(int, const struct timeval[2]) __INTRODUCED_IN_FUTURE;
+int lutimes(const char*, const struct timeval[2]) __INTRODUCED_IN_FUTURE;
+#endif
+
+#if defined(__USE_GNU)
+int futimesat(int, const char*, const struct timeval[2]) __INTRODUCED_IN_FUTURE;
+#endif
+
+#define timerclear(a) \
+ ((a)->tv_sec = (a)->tv_usec = 0)
+
+#define timerisset(a) \
+ ((a)->tv_sec != 0 || (a)->tv_usec != 0)
+
+#define timercmp(a, b, op) \
+ ((a)->tv_sec == (b)->tv_sec \
+ ? (a)->tv_usec op (b)->tv_usec \
+ : (a)->tv_sec op (b)->tv_sec)
+
+#define timeradd(a, b, res) \
+ do { \
+ (res)->tv_sec = (a)->tv_sec + (b)->tv_sec; \
+ (res)->tv_usec = (a)->tv_usec + (b)->tv_usec; \
+ if ((res)->tv_usec >= 1000000) { \
+ (res)->tv_usec -= 1000000; \
+ (res)->tv_sec += 1; \
+ } \
+ } while (0)
+
+#define timersub(a, b, res) \
+ do { \
+ (res)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
+ (res)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
+ if ((res)->tv_usec < 0) { \
+ (res)->tv_usec += 1000000; \
+ (res)->tv_sec -= 1; \
+ } \
+ } while (0)
+
+#define TIMEVAL_TO_TIMESPEC(tv, ts) { \
+ (ts)->tv_sec = (tv)->tv_sec; \
+ (ts)->tv_nsec = (tv)->tv_usec * 1000; \
+}
+#define TIMESPEC_TO_TIMEVAL(tv, ts) { \
+ (tv)->tv_sec = (ts)->tv_sec; \
+ (tv)->tv_usec = (ts)->tv_nsec / 1000; \
+}
+
+__END_DECLS
+
+#endif /* _SYS_TIME_H_ */
diff --git a/libc/include/sys/timerfd.h b/libc/include/sys/timerfd.h
new file mode 100644
index 0000000..a500060
--- /dev/null
+++ b/libc/include/sys/timerfd.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_TIMERFD_H_
+#define _SYS_TIMERFD_H_
+
+#include <fcntl.h> /* For O_CLOEXEC and O_NONBLOCK. */
+#include <time.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+#define TFD_TIMER_ABSTIME (1 << 0)
+#define TFD_TIMER_CANCEL_ON_SET (1 << 1)
+
+#define TFD_CLOEXEC O_CLOEXEC
+#define TFD_NONBLOCK O_NONBLOCK
+
+int timerfd_create(clockid_t, int) __INTRODUCED_IN(19);
+int timerfd_settime(int, int, const struct itimerspec*, struct itimerspec*) __INTRODUCED_IN(19);
+int timerfd_gettime(int, struct itimerspec*) __INTRODUCED_IN(19);
+
+__END_DECLS
+
+#endif /* _SYS_TIMERFD_H */
diff --git a/libc/include/sys/times.h b/libc/include/sys/times.h
new file mode 100644
index 0000000..f52db1f
--- /dev/null
+++ b/libc/include/sys/times.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_TIMES_H_
+#define _SYS_TIMES_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/times.h>
+
+__BEGIN_DECLS
+
+clock_t times(struct tms*);
+
+__END_DECLS
+
+#endif /* _SYS_TIMES_H_ */
diff --git a/libc/include/sys/timex.h b/libc/include/sys/timex.h
new file mode 100644
index 0000000..f704ce8
--- /dev/null
+++ b/libc/include/sys/timex.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_TIMEX_H_
+#define _SYS_TIMEX_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/timex.h>
+
+__BEGIN_DECLS
+
+int adjtimex(struct timex*) __INTRODUCED_IN(24);
+int clock_adjtime(clockid_t, struct timex*) __INTRODUCED_IN(24);
+
+__END_DECLS
+
+#endif /* _SYS_TIMEX_H_ */
diff --git a/libc/include/sys/ttydefaults.h b/libc/include/sys/ttydefaults.h
new file mode 100644
index 0000000..62af84b
--- /dev/null
+++ b/libc/include/sys/ttydefaults.h
@@ -0,0 +1,113 @@
+/* $NetBSD: ttydefaults.h,v 1.16 2008/05/24 14:06:39 yamt Exp $ */
+
+/*-
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ttydefaults.h 8.4 (Berkeley) 1/21/94
+ */
+
+/*
+ * System wide defaults for terminal state.
+ */
+#ifndef _SYS_TTYDEFAULTS_H_
+#define _SYS_TTYDEFAULTS_H_
+
+#include <sys/cdefs.h>
+
+/*
+ * Defaults on "first" open.
+ */
+#define TTYDEF_IFLAG (BRKINT | ICRNL | IMAXBEL | IXON | IXANY)
+#define TTYDEF_OFLAG (OPOST | ONLCR | OXTABS)
+#define TTYDEF_LFLAG (ECHO | ICANON | ISIG | IEXTEN | ECHOE|ECHOKE|ECHOCTL)
+#define TTYDEF_CFLAG (CREAD | CS8 | HUPCL)
+#define TTYDEF_SPEED (B9600)
+
+/*
+ * Control Character Defaults
+ */
+#define CTRL(x) (x&037)
+#define CEOF CTRL('d')
+#define CEOL ((unsigned char)'\377') /* XXX avoid _POSIX_VDISABLE */
+#define CERASE 0177
+#define CINTR CTRL('c')
+#define CSTATUS CTRL('t')
+#define CKILL CTRL('u')
+#define CMIN 1
+#define CQUIT 034 /* FS, ^\ */
+#define CSUSP CTRL('z')
+#define CTIME 0
+#define CDSUSP CTRL('y')
+#define CSTART CTRL('q')
+#define CSTOP CTRL('s')
+#define CLNEXT CTRL('v')
+#define CDISCARD CTRL('o')
+#define CWERASE CTRL('w')
+#define CREPRINT CTRL('r')
+#define CEOT CEOF
+/* compat */
+#define CBRK CEOL
+#define CRPRNT CREPRINT
+#define CFLUSH CDISCARD
+
+/* PROTECTED INCLUSION ENDS HERE */
+#endif /* !_SYS_TTYDEFAULTS_H_ */
+
+/*
+ * #define TTYDEFCHARS to include an array of default control characters.
+ */
+#ifdef TTYDEFCHARS
+const cc_t ttydefchars[NCCS] = {
+ [VEOF] = CEOF,
+ [VEOL] = CEOL,
+ [VEOL2] = CEOL,
+ [VERASE] = CERASE,
+ [VWERASE] = CWERASE,
+ [VKILL] = CKILL,
+ [VREPRINT] = CREPRINT,
+ [7] = _POSIX_VDISABLE, /* spare */
+ [VINTR] = CINTR,
+ [VQUIT] = CQUIT,
+ [VSUSP] = CSUSP,
+ [VDSUSP] = CDSUSP,
+ [VSTART] = CSTART,
+ [VSTOP] = CSTOP,
+ [VLNEXT] = CLNEXT,
+ [VDISCARD] = CDISCARD,
+ [VMIN] = CMIN,
+ [VTIME] = CTIME,
+ [VSTATUS] = CSTATUS,
+ [19] = _POSIX_VDISABLE, /* spare */
+};
+#undef TTYDEFCHARS
+#endif
diff --git a/libc/include/sys/types.h b/libc/include/sys/types.h
new file mode 100644
index 0000000..8188f89
--- /dev/null
+++ b/libc/include/sys/types.h
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_TYPES_H_
+#define _SYS_TYPES_H_
+
+#include <stddef.h>
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+#include <linux/types.h>
+#include <linux/posix_types.h>
+
+#include <bits/pthread_types.h>
+
+/* gids, uids, and pids are all 32-bit. */
+typedef __kernel_gid32_t __gid_t;
+typedef __gid_t gid_t;
+typedef __kernel_uid32_t __uid_t;
+typedef __uid_t uid_t;
+typedef __kernel_pid_t __pid_t;
+typedef __pid_t pid_t;
+typedef uint32_t __id_t;
+typedef __id_t id_t;
+
+typedef unsigned long blkcnt_t;
+typedef unsigned long blksize_t;
+typedef __kernel_caddr_t caddr_t;
+typedef __kernel_clock_t clock_t;
+
+typedef __kernel_clockid_t __clockid_t;
+typedef __clockid_t clockid_t;
+
+typedef __kernel_daddr_t daddr_t;
+typedef unsigned long fsblkcnt_t;
+typedef unsigned long fsfilcnt_t;
+
+typedef __kernel_mode_t __mode_t;
+typedef __mode_t mode_t;
+
+typedef __kernel_key_t __key_t;
+typedef __key_t key_t;
+
+typedef __kernel_ino_t __ino_t;
+typedef __ino_t ino_t;
+
+typedef uint64_t ino64_t;
+
+typedef uint32_t __nlink_t;
+typedef __nlink_t nlink_t;
+
+typedef void* __timer_t;
+typedef __timer_t timer_t;
+
+typedef __kernel_suseconds_t __suseconds_t;
+typedef __suseconds_t suseconds_t;
+
+/* useconds_t is 32-bit on both LP32 and LP64. */
+typedef uint32_t __useconds_t;
+typedef __useconds_t useconds_t;
+
+#if !defined(__LP64__)
+/* This historical accident means that we had a 32-bit dev_t on 32-bit architectures. */
+typedef uint32_t dev_t;
+#else
+typedef uint64_t dev_t;
+#endif
+
+/* This historical accident means that we had a 32-bit time_t on 32-bit architectures. */
+typedef __kernel_time_t __time_t;
+typedef __time_t time_t;
+
+#if defined(__USE_FILE_OFFSET64) || defined(__LP64__)
+typedef int64_t off_t;
+typedef off_t loff_t;
+typedef loff_t off64_t;
+#else
+/* This historical accident means that we had a 32-bit off_t on 32-bit architectures. */
+typedef __kernel_off_t off_t;
+typedef __kernel_loff_t loff_t;
+typedef loff_t off64_t;
+#endif
+
+/* while POSIX wants these in <sys/types.h>, we
+ * declare then in <pthread.h> instead */
+#if 0
+typedef .... pthread_attr_t;
+typedef .... pthread_cond_t;
+typedef .... pthread_condattr_t;
+typedef .... pthread_key_t;
+typedef .... pthread_mutex_t;
+typedef .... pthread_once_t;
+typedef .... pthread_rwlock_t;
+typedef .... pthread_rwlock_attr_t;
+typedef .... pthread_t;
+#endif
+
+#if !defined(__LP64__)
+/* This historical accident means that we had a signed socklen_t on 32-bit architectures. */
+typedef int32_t __socklen_t;
+#else
+/* LP64 still has a 32-bit socklen_t. */
+typedef uint32_t __socklen_t;
+#endif
+typedef __socklen_t socklen_t;
+
+typedef __builtin_va_list __va_list;
+
+#ifndef _SSIZE_T_DEFINED_
+#define _SSIZE_T_DEFINED_
+/* Traditionally, bionic's ssize_t was "long int". This caused GCC to emit warnings when you
+ * pass a ssize_t to a printf-style function. The correct type is __kernel_ssize_t, which is
+ * "int", which isn't an ABI change for C code (because they're the same size) but is an ABI
+ * change for C++ because "int" and "long int" mangle to "i" and "l" respectively. So until
+ * we can fix the ABI, this change should not be propagated to the NDK. http://b/8253769. */
+typedef __kernel_ssize_t ssize_t;
+#endif
+
+typedef unsigned int uint_t;
+typedef unsigned int uint;
+
+#if defined(__USE_BSD) || defined(__BIONIC__) /* Historically bionic exposed these. */
+#include <sys/sysmacros.h>
+
+typedef unsigned char u_char;
+typedef unsigned short u_short;
+typedef unsigned int u_int;
+typedef unsigned long u_long;
+
+typedef uint32_t u_int32_t;
+typedef uint16_t u_int16_t;
+typedef uint8_t u_int8_t;
+typedef uint64_t u_int64_t;
+#endif
+
+#endif
diff --git a/libc/include/sys/ucontext.h b/libc/include/sys/ucontext.h
new file mode 100644
index 0000000..fdb3015
--- /dev/null
+++ b/libc/include/sys/ucontext.h
@@ -0,0 +1,312 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_UCONTEXT_H_
+#define _SYS_UCONTEXT_H_
+
+#include <signal.h>
+#include <sys/cdefs.h>
+#include <sys/user.h>
+
+__BEGIN_DECLS
+
+#if defined(__arm__)
+
+enum {
+ REG_R0 = 0,
+ REG_R1,
+ REG_R2,
+ REG_R3,
+ REG_R4,
+ REG_R5,
+ REG_R6,
+ REG_R7,
+ REG_R8,
+ REG_R9,
+ REG_R10,
+ REG_R11,
+ REG_R12,
+ REG_R13,
+ REG_R14,
+ REG_R15,
+};
+
+#define NGREG 18 /* Like glibc. */
+
+typedef int greg_t;
+typedef greg_t gregset_t[NGREG];
+typedef struct user_fpregs fpregset_t;
+
+#include <asm/sigcontext.h>
+typedef struct sigcontext mcontext_t;
+
+typedef struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext* uc_link;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ sigset_t uc_sigmask;
+ /* Android has a wrong (smaller) sigset_t on ARM. */
+ uint32_t __padding_rt_sigset;
+ /* The kernel adds extra padding after uc_sigmask to match glibc sigset_t on ARM. */
+ char __padding[120];
+ unsigned long uc_regspace[128] __attribute__((__aligned__(8)));
+} ucontext_t;
+
+#elif defined(__aarch64__)
+
+#define NGREG 34 /* x0..x30 + sp + pc + pstate */
+typedef unsigned long greg_t;
+typedef greg_t gregset_t[NGREG];
+typedef struct user_fpsimd_struct fpregset_t;
+
+#include <asm/sigcontext.h>
+typedef struct sigcontext mcontext_t;
+
+typedef struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ sigset_t uc_sigmask;
+ /* The kernel adds extra padding after uc_sigmask to match glibc sigset_t on ARM64. */
+ char __padding[128 - sizeof(sigset_t)];
+ mcontext_t uc_mcontext;
+} ucontext_t;
+
+#elif defined(__i386__)
+
+enum {
+ REG_GS = 0,
+ REG_FS,
+ REG_ES,
+ REG_DS,
+ REG_EDI,
+ REG_ESI,
+ REG_EBP,
+ REG_ESP,
+ REG_EBX,
+ REG_EDX,
+ REG_ECX,
+ REG_EAX,
+ REG_TRAPNO,
+ REG_ERR,
+ REG_EIP,
+ REG_CS,
+ REG_EFL,
+ REG_UESP,
+ REG_SS,
+ NGREG
+};
+
+typedef int greg_t;
+typedef greg_t gregset_t[NGREG];
+
+struct _libc_fpreg {
+ unsigned short significand[4];
+ unsigned short exponent;
+};
+
+struct _libc_fpstate {
+ unsigned long cw;
+ unsigned long sw;
+ unsigned long tag;
+ unsigned long ipoff;
+ unsigned long cssel;
+ unsigned long dataoff;
+ unsigned long datasel;
+ struct _libc_fpreg _st[8];
+ unsigned long status;
+};
+
+typedef struct _libc_fpstate* fpregset_t;
+
+typedef struct {
+ gregset_t gregs;
+ fpregset_t fpregs;
+ unsigned long oldmask;
+ unsigned long cr2;
+} mcontext_t;
+
+typedef struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext* uc_link;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ sigset_t uc_sigmask;
+ /* Android has a wrong (smaller) sigset_t on x86. */
+ uint32_t __padding_rt_sigset;
+ struct _libc_fpstate __fpregs_mem;
+} ucontext_t;
+
+#elif defined(__mips__)
+
+/* glibc doesn't have names for MIPS registers. */
+
+#define NGREG 32
+#define NFPREG 32
+
+typedef unsigned long long greg_t;
+typedef greg_t gregset_t[NGREG];
+
+typedef struct fpregset {
+ union {
+ double fp_dregs[NFPREG];
+ struct {
+ float _fp_fregs;
+ unsigned _fp_pad;
+ } fp_fregs[NFPREG];
+ } fp_r;
+} fpregset_t;
+
+#ifdef __LP64__
+typedef struct {
+ gregset_t gregs;
+ fpregset_t fpregs;
+ greg_t mdhi;
+ greg_t hi1;
+ greg_t hi2;
+ greg_t hi3;
+ greg_t mdlo;
+ greg_t lo1;
+ greg_t lo2;
+ greg_t lo3;
+ greg_t pc;
+ uint32_t fpc_csr;
+ uint32_t used_math;
+ uint32_t dsp;
+ uint32_t reserved;
+} mcontext_t;
+#else
+typedef struct {
+ unsigned regmask;
+ unsigned status;
+ greg_t pc;
+ gregset_t gregs;
+ fpregset_t fpregs;
+ unsigned fp_owned;
+ unsigned fpc_csr;
+ unsigned fpc_eir;
+ unsigned used_math;
+ unsigned dsp;
+ greg_t mdhi;
+ greg_t mdlo;
+ unsigned long hi1;
+ unsigned long lo1;
+ unsigned long hi2;
+ unsigned long lo2;
+ unsigned long hi3;
+ unsigned long lo3;
+} mcontext_t;
+#endif
+
+typedef struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext* uc_link;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ sigset_t uc_sigmask;
+} ucontext_t;
+
+#elif defined(__x86_64__)
+
+enum {
+ REG_R8 = 0,
+ REG_R9,
+ REG_R10,
+ REG_R11,
+ REG_R12,
+ REG_R13,
+ REG_R14,
+ REG_R15,
+ REG_RDI,
+ REG_RSI,
+ REG_RBP,
+ REG_RBX,
+ REG_RDX,
+ REG_RAX,
+ REG_RCX,
+ REG_RSP,
+ REG_RIP,
+ REG_EFL,
+ REG_CSGSFS,
+ REG_ERR,
+ REG_TRAPNO,
+ REG_OLDMASK,
+ REG_CR2,
+ NGREG
+};
+
+typedef long greg_t;
+typedef greg_t gregset_t[NGREG];
+
+struct _libc_fpxreg {
+ unsigned short significand[4];
+ unsigned short exponent;
+ unsigned short padding[3];
+};
+
+struct _libc_xmmreg {
+ uint32_t element[4];
+};
+
+struct _libc_fpstate {
+ uint16_t cwd;
+ uint16_t swd;
+ uint16_t ftw;
+ uint16_t fop;
+ uint64_t rip;
+ uint64_t rdp;
+ uint32_t mxcsr;
+ uint32_t mxcr_mask;
+ struct _libc_fpxreg _st[8];
+ struct _libc_xmmreg _xmm[16];
+ uint32_t padding[24];
+};
+
+typedef struct _libc_fpstate* fpregset_t;
+
+typedef struct {
+ gregset_t gregs;
+ fpregset_t fpregs;
+ unsigned long __reserved1[8];
+} mcontext_t;
+
+typedef struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext* uc_link;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ sigset_t uc_sigmask;
+ struct _libc_fpstate __fpregs_mem;
+} ucontext_t;
+
+#endif
+
+__END_DECLS
+
+#endif /* _SYS_UCONTEXT_H_ */
diff --git a/libc/include/sys/uio.h b/libc/include/sys/uio.h
new file mode 100644
index 0000000..7a009b4
--- /dev/null
+++ b/libc/include/sys/uio.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_UIO_H_
+#define _SYS_UIO_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/uio.h>
+
+__BEGIN_DECLS
+
+int readv(int, const struct iovec*, int);
+int writev(int, const struct iovec*, int);
+
+#if defined(__USE_GNU)
+#if defined(__USE_FILE_OFFSET64)
+ssize_t preadv(int, const struct iovec*, int, off_t) __RENAME(preadv64);
+ssize_t pwritev(int, const struct iovec*, int, off_t) __RENAME(pwritev64);
+#else
+ssize_t preadv(int, const struct iovec*, int, off_t) __INTRODUCED_IN(24);
+ssize_t pwritev(int, const struct iovec*, int, off_t) __INTRODUCED_IN(24);
+#endif
+ssize_t preadv64(int, const struct iovec*, int, off64_t) __INTRODUCED_IN(24);
+ssize_t pwritev64(int, const struct iovec*, int, off64_t) __INTRODUCED_IN(24);
+#endif
+
+#if defined(__USE_GNU)
+ssize_t process_vm_readv(pid_t, const struct iovec*, unsigned long, const struct iovec*,
+ unsigned long, unsigned long) __INTRODUCED_IN(23);
+ssize_t process_vm_writev(pid_t, const struct iovec*, unsigned long, const struct iovec*,
+ unsigned long, unsigned long) __INTRODUCED_IN(23);
+#endif
+
+__END_DECLS
+
+#endif /* _SYS_UIO_H_ */
diff --git a/libc/include/sys/un.h b/libc/include/sys/un.h
new file mode 100644
index 0000000..3e1c429
--- /dev/null
+++ b/libc/include/sys/un.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_UN_H_
+#define _SYS_UN_H_
+
+#include <bits/sa_family_t.h>
+#include <linux/un.h>
+#include <sys/cdefs.h>
+
+#endif
diff --git a/libc/include/sys/unistd.h b/libc/include/sys/unistd.h
new file mode 100644
index 0000000..1e823fb
--- /dev/null
+++ b/libc/include/sys/unistd.h
@@ -0,0 +1 @@
+#include <unistd.h>
diff --git a/libc/include/sys/user.h b/libc/include/sys/user.h
new file mode 100644
index 0000000..5601b02
--- /dev/null
+++ b/libc/include/sys/user.h
@@ -0,0 +1,256 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_USER_H_
+#define _SYS_USER_H_
+
+#include <sys/cdefs.h>
+#include <stddef.h> /* For size_t. */
+#include <stdint.h>
+
+__BEGIN_DECLS
+
+#define PAGE_SIZE 4096
+#define PAGE_MASK (~(PAGE_SIZE - 1))
+
+#if __i386__
+
+struct user_fpregs_struct {
+ long cwd;
+ long swd;
+ long twd;
+ long fip;
+ long fcs;
+ long foo;
+ long fos;
+ long st_space[20];
+};
+struct user_fpxregs_struct {
+ unsigned short cwd;
+ unsigned short swd;
+ unsigned short twd;
+ unsigned short fop;
+ long fip;
+ long fcs;
+ long foo;
+ long fos;
+ long mxcsr;
+ long reserved;
+ long st_space[32];
+ long xmm_space[32];
+ long padding[56];
+};
+struct user_regs_struct {
+ long ebx;
+ long ecx;
+ long edx;
+ long esi;
+ long edi;
+ long ebp;
+ long eax;
+ long xds;
+ long xes;
+ long xfs;
+ long xgs;
+ long orig_eax;
+ long eip;
+ long xcs;
+ long eflags;
+ long esp;
+ long xss;
+};
+struct user {
+ struct user_regs_struct regs;
+ int u_fpvalid;
+ struct user_fpregs_struct i387;
+ unsigned long int u_tsize;
+ unsigned long int u_dsize;
+ unsigned long int u_ssize;
+ unsigned long start_code;
+ unsigned long start_stack;
+ long int signal;
+ int reserved;
+ struct user_regs_struct* u_ar0;
+ struct user_fpregs_struct* u_fpstate;
+ unsigned long magic;
+ char u_comm[32];
+ int u_debugreg[8];
+};
+
+#elif defined(__x86_64__)
+
+struct user_fpregs_struct {
+ unsigned short cwd;
+ unsigned short swd;
+ unsigned short ftw;
+ unsigned short fop;
+ unsigned long rip;
+ unsigned long rdp;
+ unsigned int mxcsr;
+ unsigned int mxcr_mask;
+ unsigned int st_space[32];
+ unsigned int xmm_space[64];
+ unsigned int padding[24];
+};
+struct user_regs_struct {
+ unsigned long r15;
+ unsigned long r14;
+ unsigned long r13;
+ unsigned long r12;
+ unsigned long rbp;
+ unsigned long rbx;
+ unsigned long r11;
+ unsigned long r10;
+ unsigned long r9;
+ unsigned long r8;
+ unsigned long rax;
+ unsigned long rcx;
+ unsigned long rdx;
+ unsigned long rsi;
+ unsigned long rdi;
+ unsigned long orig_rax;
+ unsigned long rip;
+ unsigned long cs;
+ unsigned long eflags;
+ unsigned long rsp;
+ unsigned long ss;
+ unsigned long fs_base;
+ unsigned long gs_base;
+ unsigned long ds;
+ unsigned long es;
+ unsigned long fs;
+ unsigned long gs;
+};
+struct user {
+ struct user_regs_struct regs;
+ int u_fpvalid;
+ int pad0;
+ struct user_fpregs_struct i387;
+ unsigned long int u_tsize;
+ unsigned long int u_dsize;
+ unsigned long int u_ssize;
+ unsigned long start_code;
+ unsigned long start_stack;
+ long int signal;
+ int reserved;
+ int pad1;
+ struct user_regs_struct* u_ar0;
+ struct user_fpregs_struct* u_fpstate;
+ unsigned long magic;
+ char u_comm[32];
+ unsigned long u_debugreg[8];
+ unsigned long error_code;
+ unsigned long fault_address;
+};
+
+#elif defined(__mips__)
+
+struct user {
+ unsigned long regs[180 / sizeof(unsigned long) + 64];
+ size_t u_tsize;
+ size_t u_dsize;
+ size_t u_ssize;
+ unsigned long start_code;
+ unsigned long start_data;
+ unsigned long start_stack;
+ long int signal;
+ void* u_ar0;
+ unsigned long magic;
+ char u_comm[32];
+};
+
+#elif defined(__arm__)
+
+struct user_fpregs {
+ struct fp_reg {
+ unsigned int sign1:1;
+ unsigned int unused:15;
+ unsigned int sign2:1;
+ unsigned int exponent:14;
+ unsigned int j:1;
+ unsigned int mantissa1:31;
+ unsigned int mantissa0:32;
+ } fpregs[8];
+ unsigned int fpsr:32;
+ unsigned int fpcr:32;
+ unsigned char ftype[8];
+ unsigned int init_flag;
+};
+struct user_regs {
+ unsigned long uregs[18];
+};
+struct user_vfp {
+ unsigned long long fpregs[32];
+ unsigned long fpscr;
+};
+struct user_vfp_exc {
+ unsigned long fpexc;
+ unsigned long fpinst;
+ unsigned long fpinst2;
+};
+struct user {
+ struct user_regs regs;
+ int u_fpvalid;
+ unsigned long int u_tsize;
+ unsigned long int u_dsize;
+ unsigned long int u_ssize;
+ unsigned long start_code;
+ unsigned long start_stack;
+ long int signal;
+ int reserved;
+ struct user_regs* u_ar0;
+ unsigned long magic;
+ char u_comm[32];
+ int u_debugreg[8];
+ struct user_fpregs u_fp;
+ struct user_fpregs* u_fp0;
+};
+
+#elif defined(__aarch64__)
+
+struct user_regs_struct {
+ uint64_t regs[31];
+ uint64_t sp;
+ uint64_t pc;
+ uint64_t pstate;
+};
+struct user_fpsimd_struct {
+ __uint128_t vregs[32];
+ uint32_t fpsr;
+ uint32_t fpcr;
+};
+
+#else
+
+#error "Unsupported architecture."
+
+#endif
+
+__END_DECLS
+
+#endif /* _SYS_USER_H_ */
diff --git a/libc/include/sys/utsname.h b/libc/include/sys/utsname.h
new file mode 100644
index 0000000..b3856a7
--- /dev/null
+++ b/libc/include/sys/utsname.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_UTSNAME_H_
+#define _SYS_UTSNAME_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#define SYS_NMLN 65
+
+struct utsname {
+ char sysname [SYS_NMLN];
+ char nodename [SYS_NMLN];
+ char release [SYS_NMLN];
+ char version [SYS_NMLN];
+ char machine [SYS_NMLN];
+ char domainname[SYS_NMLN];
+};
+
+int uname(struct utsname*);
+
+__END_DECLS
+
+#endif /* _SYS_UTSNAME_H_ */
diff --git a/libc/include/sys/vfs.h b/libc/include/sys/vfs.h
new file mode 100644
index 0000000..1231eb1
--- /dev/null
+++ b/libc/include/sys/vfs.h
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_VFS_H_
+#define _SYS_VFS_H_
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/* The kernel's __kernel_fsid_t has a 'val' member but glibc uses '__val'. */
+typedef struct { int __val[2]; } __fsid_t;
+typedef __fsid_t fsid_t;
+
+#if defined(__aarch64__) || defined(__x86_64__)
+#define __STATFS64_BODY \
+ uint64_t f_type; \
+ uint64_t f_bsize; \
+ uint64_t f_blocks; \
+ uint64_t f_bfree; \
+ uint64_t f_bavail; \
+ uint64_t f_files; \
+ uint64_t f_ffree; \
+ fsid_t f_fsid; \
+ uint64_t f_namelen; \
+ uint64_t f_frsize; \
+ uint64_t f_flags; \
+ uint64_t f_spare[4]; \
+
+#elif defined(__mips__) && defined(__LP64__)
+/* 64-bit MIPS. */
+#define __STATFS64_BODY \
+ uint64_t f_type; \
+ uint64_t f_bsize; \
+ uint64_t f_frsize; /* Fragment size - unsupported. */ \
+ uint64_t f_blocks; \
+ uint64_t f_bfree; \
+ uint64_t f_files; \
+ uint64_t f_ffree; \
+ uint64_t f_bavail; \
+ fsid_t f_fsid; \
+ uint64_t f_namelen; \
+ uint64_t f_flags; \
+ uint64_t f_spare[5]; \
+
+#elif defined(__mips__)
+/* 32-bit MIPS (corresponds to the kernel's statfs64 type). */
+#define __STATFS64_BODY \
+ uint32_t f_type; \
+ uint32_t f_bsize; \
+ uint32_t f_frsize; \
+ uint32_t __pad; \
+ uint64_t f_blocks; \
+ uint64_t f_bfree; \
+ uint64_t f_files; \
+ uint64_t f_ffree; \
+ uint64_t f_bavail; \
+ fsid_t f_fsid; \
+ uint32_t f_namelen; \
+ uint32_t f_flags; \
+ uint32_t f_spare[5]; \
+
+#else
+/* 32-bit ARM or x86 (corresponds to the kernel's statfs64 type). */
+#define __STATFS64_BODY \
+ uint32_t f_type; \
+ uint32_t f_bsize; \
+ uint64_t f_blocks; \
+ uint64_t f_bfree; \
+ uint64_t f_bavail; \
+ uint64_t f_files; \
+ uint64_t f_ffree; \
+ fsid_t f_fsid; \
+ uint32_t f_namelen; \
+ uint32_t f_frsize; \
+ uint32_t f_flags; \
+ uint32_t f_spare[4]; \
+
+#endif
+
+struct statfs { __STATFS64_BODY };
+struct statfs64 { __STATFS64_BODY };
+
+#undef __STATFS64_BODY
+
+/* Declare that we have the f_namelen, f_frsize, and f_flags fields. */
+#define _STATFS_F_NAMELEN
+#define _STATFS_F_FRSIZE
+#define _STATFS_F_FLAGS
+
+/* Pull in the kernel magic numbers. */
+#include <linux/magic.h>
+/* Add in ones that we had historically that aren't in the uapi header. */
+#define BEFS_SUPER_MAGIC 0x42465331
+#define BFS_MAGIC 0x1BADFACE
+#define CIFS_MAGIC_NUMBER 0xFF534D42
+#define COH_SUPER_MAGIC 0x012FF7B7
+#define DEVFS_SUPER_MAGIC 0x1373
+#define EXT_SUPER_MAGIC 0x137D
+#define EXT2_OLD_SUPER_MAGIC 0xEF51
+#define HFS_SUPER_MAGIC 0x4244
+#define JFS_SUPER_MAGIC 0x3153464a
+#define NTFS_SB_MAGIC 0x5346544e
+#define ROMFS_MAGIC 0x7275
+#define SYSV2_SUPER_MAGIC 0x012FF7B6
+#define SYSV4_SUPER_MAGIC 0x012FF7B5
+#define UDF_SUPER_MAGIC 0x15013346
+#define UFS_MAGIC 0x00011954
+#define VXFS_SUPER_MAGIC 0xa501FCF5
+#define XENIX_SUPER_MAGIC 0x012FF7B4
+#define XFS_SUPER_MAGIC 0x58465342
+
+int statfs(const char* _Nonnull, struct statfs* _Nonnull);
+int statfs64(const char* _Nonnull, struct statfs64* _Nonnull) __INTRODUCED_IN(21);
+int fstatfs(int, struct statfs* _Nonnull);
+int fstatfs64(int, struct statfs64* _Nonnull) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* _SYS_VFS_H_ */
diff --git a/libc/include/sys/vt.h b/libc/include/sys/vt.h
new file mode 100644
index 0000000..834abfb
--- /dev/null
+++ b/libc/include/sys/vt.h
@@ -0,0 +1 @@
+#include <linux/vt.h>
diff --git a/libc/include/sys/wait.h b/libc/include/sys/wait.h
new file mode 100644
index 0000000..90eb35b
--- /dev/null
+++ b/libc/include/sys/wait.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_WAIT_H_
+#define _SYS_WAIT_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/resource.h>
+#include <linux/wait.h>
+#include <signal.h>
+
+__BEGIN_DECLS
+
+#define WEXITSTATUS(s) (((s) & 0xff00) >> 8)
+#define WCOREDUMP(s) ((s) & 0x80)
+#define WTERMSIG(s) ((s) & 0x7f)
+#define WSTOPSIG(s) WEXITSTATUS(s)
+
+#define WIFEXITED(s) (WTERMSIG(s) == 0)
+#define WIFSTOPPED(s) (WTERMSIG(s) == 0x7f)
+#define WIFSIGNALED(s) (WTERMSIG((s)+1) >= 2)
+#define WIFCONTINUED(s) ((s) == 0xffff)
+
+#define W_EXITCODE(ret, sig) ((ret) << 8 | (sig))
+#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
+
+pid_t wait(int*);
+pid_t waitpid(pid_t, int*, int);
+pid_t wait4(pid_t, int*, int, struct rusage*) __INTRODUCED_IN(18);
+
+/* Posix states that idtype_t should be an enumeration type, but
+ * the kernel headers define P_ALL, P_PID and P_PGID as constant macros
+ * instead.
+ */
+typedef int idtype_t;
+
+int waitid(idtype_t which, id_t id, siginfo_t* info, int options);
+
+__END_DECLS
+
+#endif /* _SYS_WAIT_H_ */
diff --git a/libc/include/sys/xattr.h b/libc/include/sys/xattr.h
new file mode 100644
index 0000000..37e352d
--- /dev/null
+++ b/libc/include/sys/xattr.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYS_XATTR_H_
+#define _SYS_XATTR_H_
+
+#include <linux/xattr.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+int fsetxattr(int fd, const char* name, const void* value, size_t size, int flags)
+ __INTRODUCED_IN(16);
+int setxattr(const char* path, const char* name, const void* value, size_t size, int flags)
+ __INTRODUCED_IN(16);
+int lsetxattr(const char* path, const char* name, const void* value, size_t size, int flags)
+ __INTRODUCED_IN(16);
+
+ssize_t fgetxattr(int fd, const char* name, void* value, size_t size) __INTRODUCED_IN(16);
+ssize_t getxattr(const char* path, const char* name, void* value, size_t size) __INTRODUCED_IN(16);
+ssize_t lgetxattr(const char* path, const char* name, void* value, size_t size) __INTRODUCED_IN(16);
+
+ssize_t listxattr(const char* path, char* list, size_t size) __INTRODUCED_IN(16);
+ssize_t llistxattr(const char* path, char* list, size_t size) __INTRODUCED_IN(16);
+ssize_t flistxattr(int fd, char* list, size_t size) __INTRODUCED_IN(16);
+
+int removexattr(const char* path, const char* name) __INTRODUCED_IN(16);
+int lremovexattr(const char* path, const char* name) __INTRODUCED_IN(16);
+int fremovexattr(int fd, const char* name) __INTRODUCED_IN(16);
+
+__END_DECLS
+
+#endif /* _SYS_XATTR_H_ */
diff --git a/libc/include/syscall.h b/libc/include/syscall.h
new file mode 100644
index 0000000..4c30578
--- /dev/null
+++ b/libc/include/syscall.h
@@ -0,0 +1 @@
+#include <sys/syscall.h>
diff --git a/libc/include/sysexits.h b/libc/include/sysexits.h
new file mode 100644
index 0000000..97f5366
--- /dev/null
+++ b/libc/include/sysexits.h
@@ -0,0 +1,121 @@
+/* $OpenBSD: sysexits.h,v 1.5 2003/06/02 19:34:12 millert Exp $ */
+/* $NetBSD: sysexits.h,v 1.4 1994/10/26 00:56:33 cgd Exp $ */
+
+/*
+ * Copyright (c) 1987 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)sysexits.h 4.8 (Berkeley) 4/3/91
+ */
+
+#ifndef _SYSEXITS_H_
+#define _SYSEXITS_H_
+
+#include <sys/cdefs.h>
+
+/*
+ * SYSEXITS.H -- Exit status codes for system programs.
+ *
+ * This include file attempts to categorize possible error
+ * exit statuses for system programs, notably delivermail
+ * and the Berkeley network.
+ *
+ * Error numbers begin at EX__BASE to reduce the possibility of
+ * clashing with other exit statuses that random programs may
+ * already return. The meaning of the codes is approximately
+ * as follows:
+ *
+ * EX_USAGE -- The command was used incorrectly, e.g., with
+ * the wrong number of arguments, a bad flag, a bad
+ * syntax in a parameter, or whatever.
+ * EX_DATAERR -- The input data was incorrect in some way.
+ * This should only be used for user's data & not
+ * system files.
+ * EX_NOINPUT -- An input file (not a system file) did not
+ * exist or was not readable. This could also include
+ * errors like "No message" to a mailer (if it cared
+ * to catch it).
+ * EX_NOUSER -- The user specified did not exist. This might
+ * be used for mail addresses or remote logins.
+ * EX_NOHOST -- The host specified did not exist. This is used
+ * in mail addresses or network requests.
+ * EX_UNAVAILABLE -- A service is unavailable. This can occur
+ * if a support program or file does not exist. This
+ * can also be used as a catchall message when something
+ * you wanted to do doesn't work, but you don't know
+ * why.
+ * EX_SOFTWARE -- An internal software error has been detected.
+ * This should be limited to non-operating system related
+ * errors as possible.
+ * EX_OSERR -- An operating system error has been detected.
+ * This is intended to be used for such things as "cannot
+ * fork", "cannot create pipe", or the like. It includes
+ * things like getuid returning a user that does not
+ * exist in the passwd file.
+ * EX_OSFILE -- Some system file (e.g., /etc/passwd, /var/run/utmp,
+ * etc.) does not exist, cannot be opened, or has some
+ * sort of error (e.g., syntax error).
+ * EX_CANTCREAT -- A (user specified) output file cannot be
+ * created.
+ * EX_IOERR -- An error occurred while doing I/O on some file.
+ * EX_TEMPFAIL -- temporary failure, indicating something that
+ * is not really an error. In sendmail, this means
+ * that a mailer (e.g.) could not create a connection,
+ * and the request should be reattempted later.
+ * EX_PROTOCOL -- the remote system returned something that
+ * was "not possible" during a protocol exchange.
+ * EX_NOPERM -- You did not have sufficient permission to
+ * perform the operation. This is not intended for
+ * file system problems, which should use EX_NOINPUT or
+ * EX_CANTCREAT, but rather for higher level permissions.
+ * EX_CONFIG -- Something was found in an unconfigured or
+ * misconfigured state.
+ */
+
+#define EX_OK 0 /* successful termination */
+
+#define EX__BASE 64 /* base value for error messages */
+
+#define EX_USAGE 64 /* command line usage error */
+#define EX_DATAERR 65 /* data format error */
+#define EX_NOINPUT 66 /* cannot open input */
+#define EX_NOUSER 67 /* addressee unknown */
+#define EX_NOHOST 68 /* host name unknown */
+#define EX_UNAVAILABLE 69 /* service unavailable */
+#define EX_SOFTWARE 70 /* internal software error */
+#define EX_OSERR 71 /* system error (e.g., can't fork) */
+#define EX_OSFILE 72 /* critical OS file missing */
+#define EX_CANTCREAT 73 /* can't create (user) output file */
+#define EX_IOERR 74 /* input/output error */
+#define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */
+#define EX_PROTOCOL 76 /* remote error in protocol */
+#define EX_NOPERM 77 /* permission denied */
+#define EX_CONFIG 78 /* configuration error */
+
+#define EX__MAX 78 /* maximum listed value */
+
+#endif /* !_SYSEXITS_H_ */
diff --git a/libc/include/syslog.h b/libc/include/syslog.h
new file mode 100644
index 0000000..ee288e5
--- /dev/null
+++ b/libc/include/syslog.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SYSLOG_H
+#define _SYSLOG_H
+
+#include <stdio.h>
+#include <sys/cdefs.h>
+#include <stdarg.h>
+
+__BEGIN_DECLS
+
+/* Priorities are translated to Android log priorities as shown. */
+#define LOG_EMERG 0 /* ERROR */
+#define LOG_ALERT 1 /* ERROR */
+#define LOG_CRIT 2 /* ERROR */
+#define LOG_ERR 3 /* ERROR */
+#define LOG_WARNING 4 /* WARN */
+#define LOG_NOTICE 5 /* INFO */
+#define LOG_INFO 6 /* INFO */
+#define LOG_DEBUG 7 /* DEBUG */
+
+#define LOG_PRIMASK 7
+#define LOG_PRI(x) ((x) & LOG_PRIMASK)
+#define LOG_MAKEPRI(fac, pri) ((fac) | (pri))
+
+/* Facilities are currently ignored on Android. */
+#define LOG_KERN 0000
+#define LOG_USER 0010
+#define LOG_MAIL 0020
+#define LOG_DAEMON 0030
+#define LOG_AUTH 0040
+#define LOG_SYSLOG 0050
+#define LOG_LPR 0060
+#define LOG_NEWS 0070
+#define LOG_UUCP 0100
+#define LOG_CRON 0110
+#define LOG_AUTHPRIV 0120
+#define LOG_FTP 0130
+#define LOG_LOCAL0 0200
+#define LOG_LOCAL1 0210
+#define LOG_LOCAL2 0220
+#define LOG_LOCAL3 0230
+#define LOG_LOCAL4 0240
+#define LOG_LOCAL5 0250
+#define LOG_LOCAL6 0260
+#define LOG_LOCAL7 0270
+
+#define LOG_FACMASK 01770
+#define LOG_FAC(x) (((x) >> 3) & (LOG_FACMASK >> 3))
+
+#define LOG_MASK(pri) (1 << (pri))
+#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1)
+
+/* openlog(3) flags are currently ignored on Android. */
+#define LOG_PID 0x01
+#define LOG_CONS 0x02
+#define LOG_ODELAY 0x04
+#define LOG_NDELAY 0x08
+#define LOG_NOWAIT 0x10
+#define LOG_PERROR 0x20
+
+void closelog(void);
+void openlog(const char* _Nullable, int, int);
+int setlogmask(int);
+void syslog(int, const char* _Nonnull, ...) __printflike(2, 3);
+void vsyslog(int, const char* _Nonnull, va_list) __printflike(2, 0);
+
+__END_DECLS
+
+#endif /* _SYSLOG_H */
diff --git a/libc/include/tar.h b/libc/include/tar.h
new file mode 100644
index 0000000..a5d7a36
--- /dev/null
+++ b/libc/include/tar.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _TAR_H_
+#define _TAR_H_
+
+#include <sys/cdefs.h>
+
+#define TMAGIC "ustar"
+#define TMAGLEN 6
+#define TVERSION "00"
+#define TVERSLEN 2
+
+#define REGTYPE '0'
+#define AREGTYPE '\0'
+#define LNKTYPE '1'
+#define SYMTYPE '2'
+#define CHRTYPE '3'
+#define BLKTYPE '4'
+#define DIRTYPE '5'
+#define FIFOTYPE '6'
+#define CONTTYPE '7'
+
+#define TSUID 04000
+#define TSGID 02000
+#define TSVTX 01000
+#define TUREAD 00400
+#define TUWRITE 00200
+#define TUEXEC 00100
+#define TGREAD 00040
+#define TGWRITE 00020
+#define TGEXEC 00010
+#define TOREAD 00004
+#define TOWRITE 00002
+#define TOEXEC 00001
+
+#endif /* _TAR_H_ */
diff --git a/libc/include/termio.h b/libc/include/termio.h
new file mode 100644
index 0000000..9e26956
--- /dev/null
+++ b/libc/include/termio.h
@@ -0,0 +1 @@
+#include <termios.h>
diff --git a/libc/include/termios.h b/libc/include/termios.h
new file mode 100644
index 0000000..c17794c
--- /dev/null
+++ b/libc/include/termios.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _TERMIOS_H_
+#define _TERMIOS_H_
+
+#include <sys/cdefs.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <linux/termios.h>
+
+__BEGIN_DECLS
+
+#if __ANDROID_API__ >= 21
+// Implemented as static inlines before 21.
+speed_t cfgetispeed(const struct termios*) __INTRODUCED_IN(21);
+speed_t cfgetospeed(const struct termios*) __INTRODUCED_IN(21);
+void cfmakeraw(struct termios*) __INTRODUCED_IN(21);
+int cfsetispeed(struct termios*, speed_t) __INTRODUCED_IN(21);
+int cfsetospeed(struct termios*, speed_t) __INTRODUCED_IN(21);
+int tcflow(int, int) __INTRODUCED_IN(21);
+int tcflush(int, int) __INTRODUCED_IN(21);
+int tcgetattr(int, struct termios*) __INTRODUCED_IN(21);
+pid_t tcgetsid(int) __INTRODUCED_IN(21);
+int tcsendbreak(int, int) __INTRODUCED_IN(21);
+int tcsetattr(int, int, const struct termios*) __INTRODUCED_IN(21);
+#endif
+
+int cfsetspeed(struct termios*, speed_t) __INTRODUCED_IN(21);
+int tcdrain(int) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#include <android/legacy_termios_inlines.h>
+
+#endif /* _TERMIOS_H_ */
diff --git a/libc/include/time.h b/libc/include/time.h
new file mode 100644
index 0000000..888ce12
--- /dev/null
+++ b/libc/include/time.h
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _TIME_H_
+#define _TIME_H_
+
+#include <sys/cdefs.h>
+#include <sys/time.h>
+#include <xlocale.h>
+
+__BEGIN_DECLS
+
+#define CLOCKS_PER_SEC 1000000
+
+extern char* tzname[];
+extern int daylight;
+extern long int timezone;
+
+struct sigevent;
+
+struct tm {
+ int tm_sec;
+ int tm_min;
+ int tm_hour;
+ int tm_mday;
+ int tm_mon;
+ int tm_year;
+ int tm_wday;
+ int tm_yday;
+ int tm_isdst;
+ long int tm_gmtoff;
+ const char* tm_zone;
+};
+
+#define TM_ZONE tm_zone
+
+time_t time(time_t*);
+int nanosleep(const struct timespec*, struct timespec*);
+
+char* asctime(const struct tm*);
+char* asctime_r(const struct tm*, char*);
+
+double difftime(time_t, time_t);
+time_t mktime(struct tm*);
+
+struct tm* localtime(const time_t*);
+struct tm* localtime_r(const time_t*, struct tm*);
+
+struct tm* gmtime(const time_t*);
+struct tm* gmtime_r(const time_t*, struct tm*);
+
+char* strptime(const char*, const char*, struct tm*);
+size_t strftime(char*, size_t, const char*, const struct tm*);
+size_t strftime_l(char*, size_t, const char*, const struct tm*, locale_t) __INTRODUCED_IN(21);
+
+char* ctime(const time_t*);
+char* ctime_r(const time_t*, char*);
+
+void tzset(void);
+
+clock_t clock(void);
+
+int clock_getcpuclockid(pid_t, clockid_t*) __INTRODUCED_IN(23);
+
+int clock_getres(clockid_t, struct timespec*);
+int clock_gettime(clockid_t, struct timespec*);
+int clock_nanosleep(clockid_t, int, const struct timespec*, struct timespec*);
+int clock_settime(clockid_t, const struct timespec*);
+
+int timer_create(int, struct sigevent*, timer_t*);
+int timer_delete(timer_t);
+int timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*);
+int timer_gettime(timer_t, struct itimerspec*);
+int timer_getoverrun(timer_t);
+
+/* Non-standard extensions that are in the BSDs and glibc. */
+time_t timelocal(struct tm*) __INTRODUCED_IN(12);
+time_t timegm(struct tm*) __INTRODUCED_IN(12);
+
+__END_DECLS
+
+#endif /* _TIME_H_ */
diff --git a/libc/include/time64.h b/libc/include/time64.h
new file mode 100644
index 0000000..905669d
--- /dev/null
+++ b/libc/include/time64.h
@@ -0,0 +1,66 @@
+/*
+
+Copyright (c) 2007-2008 Michael G Schwern
+
+This software originally derived from Paul Sheer's pivotal_gmtime_r.c.
+
+The MIT License:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+Origin: http://code.google.com/p/y2038
+Modified for Bionic by the Android Open Source Project
+
+*/
+#ifndef TIME64_H
+#define TIME64_H
+
+#if defined(__LP64__)
+
+#error Your time_t is already 64-bit.
+
+#else
+
+/* Legacy cruft for LP32 where time_t was 32-bit. */
+
+#include <sys/cdefs.h>
+#include <time.h>
+#include <stdint.h>
+
+__BEGIN_DECLS
+
+typedef int64_t time64_t;
+
+char* asctime64(const struct tm*);
+char* asctime64_r(const struct tm*, char*);
+char* ctime64(const time64_t*);
+char* ctime64_r(const time64_t*, char*);
+struct tm* gmtime64(const time64_t*);
+struct tm* gmtime64_r(const time64_t*, struct tm*);
+struct tm* localtime64(const time64_t*);
+struct tm* localtime64_r(const time64_t*, struct tm*);
+time64_t mktime64(const struct tm*);
+time64_t timegm64(const struct tm*);
+time64_t timelocal64(const struct tm*);
+
+__END_DECLS
+
+#endif
+
+#endif /* TIME64_H */
diff --git a/libc/include/uchar.h b/libc/include/uchar.h
new file mode 100644
index 0000000..818acb1
--- /dev/null
+++ b/libc/include/uchar.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _UCHAR_H_
+#define _UCHAR_H_
+
+#include <stddef.h>
+#include <sys/cdefs.h>
+#include <bits/mbstate_t.h>
+
+__BEGIN_DECLS
+
+#if !defined(__cplusplus)
+typedef __CHAR16_TYPE__ char16_t;
+typedef __CHAR32_TYPE__ char32_t;
+#endif
+
+#define __STD_UTF_16__ 1
+#define __STD_UTF_32__ 1
+
+size_t c16rtomb(char* __restrict, char16_t, mbstate_t* __restrict) __INTRODUCED_IN(21);
+size_t c32rtomb(char* __restrict, char32_t, mbstate_t* __restrict) __INTRODUCED_IN(21);
+size_t mbrtoc16(char16_t* __restrict, const char* __restrict, size_t, mbstate_t* __restrict)
+ __INTRODUCED_IN(21);
+size_t mbrtoc32(char32_t* __restrict, const char* __restrict, size_t, mbstate_t* __restrict)
+ __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* _UCHAR_H_ */
diff --git a/libc/include/ucontext.h b/libc/include/ucontext.h
new file mode 100644
index 0000000..73c2166
--- /dev/null
+++ b/libc/include/ucontext.h
@@ -0,0 +1 @@
+#include <sys/ucontext.h>
diff --git a/libc/include/unistd.h b/libc/include/unistd.h
new file mode 100644
index 0000000..ac7d4c2
--- /dev/null
+++ b/libc/include/unistd.h
@@ -0,0 +1,546 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_H_
+#define _UNISTD_H_
+
+#include <stddef.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/select.h>
+
+#include <bits/fcntl.h>
+#include <bits/getopt.h>
+#include <bits/ioctl.h>
+#include <bits/lockf.h>
+#include <bits/posix_limits.h>
+#include <bits/seek_constants.h>
+#include <bits/sysconf.h>
+
+__BEGIN_DECLS
+
+#define STDIN_FILENO 0
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+#define F_OK 0
+#define X_OK 1
+#define W_OK 2
+#define R_OK 4
+
+#define _PC_FILESIZEBITS 0
+#define _PC_LINK_MAX 1
+#define _PC_MAX_CANON 2
+#define _PC_MAX_INPUT 3
+#define _PC_NAME_MAX 4
+#define _PC_PATH_MAX 5
+#define _PC_PIPE_BUF 6
+#define _PC_2_SYMLINKS 7
+#define _PC_ALLOC_SIZE_MIN 8
+#define _PC_REC_INCR_XFER_SIZE 9
+#define _PC_REC_MAX_XFER_SIZE 10
+#define _PC_REC_MIN_XFER_SIZE 11
+#define _PC_REC_XFER_ALIGN 12
+#define _PC_SYMLINK_MAX 13
+#define _PC_CHOWN_RESTRICTED 14
+#define _PC_NO_TRUNC 15
+#define _PC_VDISABLE 16
+#define _PC_ASYNC_IO 17
+#define _PC_PRIO_IO 18
+#define _PC_SYNC_IO 19
+
+extern char** environ;
+
+__noreturn void _exit(int __status);
+
+pid_t fork(void);
+pid_t vfork(void);
+pid_t getpid(void);
+pid_t gettid(void) __pure2;
+pid_t getpgid(pid_t __pid);
+int setpgid(pid_t __pid, pid_t __pgid);
+pid_t getppid(void);
+pid_t getpgrp(void);
+int setpgrp(void);
+pid_t getsid(pid_t __pid) __INTRODUCED_IN(17);
+pid_t setsid(void);
+
+int execv(const char* __path, char* const* __argv);
+int execvp(const char* __file, char* const* __argv);
+int execvpe(const char* __file, char* const* __argv, char* const* __envp) __INTRODUCED_IN(21);
+int execve(const char* __file, char* const* __argv, char* const* __envp);
+int execl(const char* __path, const char* __arg0, ...) __attribute__((__sentinel__));
+int execlp(const char* __file, const char* __arg0, ...) __attribute__((__sentinel__));
+int execle(const char* __path, const char* __arg0, ... /*, char* const* __envp */)
+ __attribute__((__sentinel__(1)));
+
+int nice(int __incr);
+
+int setuid(uid_t __uid);
+uid_t getuid(void);
+int seteuid(uid_t __uid);
+uid_t geteuid(void);
+int setgid(gid_t __gid);
+gid_t getgid(void);
+int setegid(gid_t __gid);
+gid_t getegid(void);
+int getgroups(int __size, gid_t* __list);
+int setgroups(size_t __size, const gid_t* __list);
+int setreuid(uid_t __ruid, uid_t __euid);
+int setregid(gid_t __rgid, gid_t __egid);
+int setresuid(uid_t __ruid, uid_t __euid, uid_t __suid);
+int setresgid(gid_t __rgid, gid_t __egid, gid_t __sgid);
+int getresuid(uid_t* __ruid, uid_t* __euid, uid_t* __suid);
+int getresgid(gid_t* __rgid, gid_t* __egid, gid_t* __sgid);
+char* getlogin(void);
+
+long fpathconf(int __fd, int __name);
+long pathconf(const char* __path, int __name);
+
+int access(const char* __path, int __mode);
+int faccessat(int __dirfd, const char* __path, int __mode, int __flags) __INTRODUCED_IN(16);
+int link(const char* __oldpath, const char* __newpath);
+int linkat(int __olddirfd, const char* __oldpath, int __newdirfd,
+ const char* __newpath, int __flags) __INTRODUCED_IN(21);
+int unlink(const char* __path);
+int unlinkat(int __dirfd, const char* __path, int __flags);
+int chdir(const char* __path);
+int fchdir(int __fd);
+int rmdir(const char* __path);
+int pipe(int* __pipefd);
+#if defined(__USE_GNU)
+int pipe2(int* __pipefd, int __flags) __INTRODUCED_IN(9);
+#endif
+int chroot(const char* __path);
+int symlink(const char* __oldpath, const char* __newpath);
+int symlinkat(const char* __oldpath, int __newdirfd, const char* __newpath) __INTRODUCED_IN(21);
+ssize_t readlink(const char* __path, char* __buf, size_t __bufsiz);
+ssize_t readlinkat(int __dirfd, const char* __path, char* __buf,
+ size_t __bufsiz) __INTRODUCED_IN(21);
+int chown(const char* __path, uid_t __owner, gid_t __group);
+int fchown(int __fd, uid_t __owner, gid_t __group);
+int fchownat(int __dirfd, const char* __path, uid_t __owner, gid_t __group, int __flags);
+int lchown(const char* __path, uid_t __owner, gid_t __group);
+char* getcwd(char* __buf, size_t __size);
+
+int sync(void);
+
+int close(int __fd);
+
+ssize_t read(int __fd, void* __buf, size_t __count);
+ssize_t write(int __fd, const void* __buf, size_t __count);
+
+int dup(int __oldfd);
+int dup2(int __oldfd, int __newfd);
+int dup3(int __oldfd, int __newfd, int __flags) __INTRODUCED_IN(21);
+int fsync(int __fd);
+int fdatasync(int __fd) __INTRODUCED_IN(9);
+
+#if defined(__USE_FILE_OFFSET64)
+off_t lseek(int __fd, off_t __offset, int __whence) __RENAME(lseek64);
+#else
+off_t lseek(int __fd, off_t __offset, int __whence);
+#endif
+
+off64_t lseek64(int __fd, off64_t __offset, int __whence);
+
+#if defined(__USE_FILE_OFFSET64) && __ANDROID_API__ >= 21
+int truncate(const char* __path, off_t __length) __RENAME(truncate64) __INTRODUCED_IN(21);
+ssize_t pread(int __fd, void* __buf, size_t __count, off_t __offset) __RENAME(pread64)
+ __INTRODUCED_IN(12);
+ssize_t pwrite(int __fd, const void* __buf, size_t __count, off_t __offset)
+ __RENAME(pwrite64) __INTRODUCED_IN(12);
+int ftruncate(int __fd, off_t __length) __RENAME(ftruncate64) __INTRODUCED_IN(12);
+#else
+int truncate(const char* __path, off_t __length);
+ssize_t pread(int __fd, void* __buf, size_t __count, off_t __offset);
+ssize_t pwrite(int __fd, const void* __buf, size_t __count, off_t __offset);
+int ftruncate(int __fd, off_t __length);
+#endif
+
+int truncate64(const char* __path, off64_t __length) __INTRODUCED_IN(21);
+ssize_t pread64(int __fd, void* __buf, size_t __count, off64_t __offset) __INTRODUCED_IN(12);
+ssize_t pwrite64(int __fd, const void* __buf, size_t __count, off64_t __offset)
+ __INTRODUCED_IN(12);
+int ftruncate64(int __fd, off64_t __length) __INTRODUCED_IN(12);
+
+int pause(void);
+unsigned int alarm(unsigned int __seconds);
+unsigned int sleep(unsigned int __seconds);
+int usleep(useconds_t __usec);
+
+int gethostname(char* __name, size_t __len);
+int sethostname(const char* __name, size_t __len) __INTRODUCED_IN(23);
+
+int brk(void* __addr);
+void* sbrk(ptrdiff_t __increment);
+
+int isatty(int __fd);
+char* ttyname(int __fd);
+int ttyname_r(int __fd, char* __buf, size_t __buflen) __INTRODUCED_IN(8);
+
+int acct(const char* __filepath);
+
+#if __ANDROID_API__ >= 21
+int getpagesize(void) __INTRODUCED_IN(21);
+#else
+__inline__ int getpagesize(void) {
+ return sysconf(_SC_PAGESIZE);
+}
+#endif
+
+long syscall(long __number, ...);
+
+int daemon(int __nochdir, int __noclose);
+
+#if defined(__arm__) || (defined(__mips__) && !defined(__LP64__))
+int cacheflush(long __addr, long __nbytes, long __cache);
+ /* __attribute__((deprecated("use __builtin___clear_cache instead"))); */
+#endif
+
+pid_t tcgetpgrp(int __fd);
+int tcsetpgrp(int __fd, pid_t __pid);
+
+/* Used to retry syscalls that can return EINTR. */
+#define TEMP_FAILURE_RETRY(exp) ({ \
+ __typeof__(exp) _rc; \
+ do { \
+ _rc = (exp); \
+ } while (_rc == -1 && errno == EINTR); \
+ _rc; })
+
+/* TODO(unified-headers): Factor out all the FORTIFY features. */
+char* __getcwd_chk(char*, size_t, size_t) __INTRODUCED_IN(24);
+__errordecl(__getcwd_dest_size_error, "getcwd called with size bigger than destination");
+char* __getcwd_real(char*, size_t) __RENAME(getcwd);
+
+ssize_t __pread_chk(int, void*, size_t, off_t, size_t) __INTRODUCED_IN(23);
+__errordecl(__pread_dest_size_error, "pread called with size bigger than destination");
+__errordecl(__pread_count_toobig_error, "pread called with count > SSIZE_MAX");
+ssize_t __pread_real(int, void*, size_t, off_t) __RENAME(pread);
+
+ssize_t __pread64_chk(int, void*, size_t, off64_t, size_t) __INTRODUCED_IN(23);
+__errordecl(__pread64_dest_size_error, "pread64 called with size bigger than destination");
+__errordecl(__pread64_count_toobig_error, "pread64 called with count > SSIZE_MAX");
+ssize_t __pread64_real(int, void*, size_t, off64_t) __RENAME(pread64) __INTRODUCED_IN(12);
+
+ssize_t __pwrite_chk(int, const void*, size_t, off_t, size_t) __INTRODUCED_IN(24);
+__errordecl(__pwrite_dest_size_error, "pwrite called with size bigger than destination");
+__errordecl(__pwrite_count_toobig_error, "pwrite called with count > SSIZE_MAX");
+ssize_t __pwrite_real(int, const void*, size_t, off_t) __RENAME(pwrite);
+
+ssize_t __pwrite64_chk(int, const void*, size_t, off64_t, size_t) __INTRODUCED_IN(24);
+__errordecl(__pwrite64_dest_size_error, "pwrite64 called with size bigger than destination");
+__errordecl(__pwrite64_count_toobig_error, "pwrite64 called with count > SSIZE_MAX");
+ssize_t __pwrite64_real(int, const void*, size_t, off64_t) __RENAME(pwrite64) __INTRODUCED_IN(12);
+
+ssize_t __read_chk(int, void*, size_t, size_t) __INTRODUCED_IN(21);
+__errordecl(__read_dest_size_error, "read called with size bigger than destination");
+__errordecl(__read_count_toobig_error, "read called with count > SSIZE_MAX");
+ssize_t __read_real(int, void*, size_t) __RENAME(read);
+
+ssize_t __write_chk(int, const void*, size_t, size_t) __INTRODUCED_IN(24);
+__errordecl(__write_dest_size_error, "write called with size bigger than destination");
+__errordecl(__write_count_toobig_error, "write called with count > SSIZE_MAX");
+ssize_t __write_real(int, const void*, size_t) __RENAME(write);
+
+ssize_t __readlink_chk(const char*, char*, size_t, size_t) __INTRODUCED_IN(23);
+__errordecl(__readlink_dest_size_error, "readlink called with size bigger than destination");
+__errordecl(__readlink_size_toobig_error, "readlink called with size > SSIZE_MAX");
+ssize_t __readlink_real(const char*, char*, size_t) __RENAME(readlink);
+
+ssize_t __readlinkat_chk(int dirfd, const char*, char*, size_t, size_t) __INTRODUCED_IN(23);
+__errordecl(__readlinkat_dest_size_error, "readlinkat called with size bigger than destination");
+__errordecl(__readlinkat_size_toobig_error, "readlinkat called with size > SSIZE_MAX");
+ssize_t __readlinkat_real(int dirfd, const char*, char*, size_t) __RENAME(readlinkat) __INTRODUCED_IN(21);
+
+int getdomainname(char*, size_t) __INTRODUCED_IN_FUTURE;
+int setdomainname(const char*, size_t) __INTRODUCED_IN_FUTURE;
+
+#if defined(__BIONIC_FORTIFY)
+
+#if __ANDROID_API__ >= 24
+__BIONIC_FORTIFY_INLINE
+char* getcwd(char* buf, size_t size) {
+ size_t bos = __bos(buf);
+
+#if defined(__clang__)
+ /*
+ * Work around LLVM's incorrect __builtin_object_size implementation here
+ * to avoid needing the workaround in the __getcwd_chk ABI forever.
+ *
+ * https://llvm.org/bugs/show_bug.cgi?id=23277
+ */
+ if (buf == NULL) {
+ bos = __BIONIC_FORTIFY_UNKNOWN_SIZE;
+ }
+#else
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __getcwd_real(buf, size);
+ }
+
+ if (__builtin_constant_p(size) && (size > bos)) {
+ __getcwd_dest_size_error();
+ }
+
+ if (__builtin_constant_p(size) && (size <= bos)) {
+ return __getcwd_real(buf, size);
+ }
+#endif
+
+ return __getcwd_chk(buf, size, bos);
+}
+#endif /* __ANDROID_API__ >= 24 */
+
+#if defined(__USE_FILE_OFFSET64)
+#define __PREAD_PREFIX(x) __pread64_ ## x
+#else
+#define __PREAD_PREFIX(x) __pread_ ## x
+#endif
+
+#if __ANDROID_API__ >= 23
+__BIONIC_FORTIFY_INLINE
+ssize_t pread(int fd, void* buf, size_t count, off_t offset) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+ if (__builtin_constant_p(count) && (count > SSIZE_MAX)) {
+ __PREAD_PREFIX(count_toobig_error)();
+ }
+
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __PREAD_PREFIX(real)(fd, buf, count, offset);
+ }
+
+ if (__builtin_constant_p(count) && (count > bos)) {
+ __PREAD_PREFIX(dest_size_error)();
+ }
+
+ if (__builtin_constant_p(count) && (count <= bos)) {
+ return __PREAD_PREFIX(real)(fd, buf, count, offset);
+ }
+#endif
+
+ return __PREAD_PREFIX(chk)(fd, buf, count, offset, bos);
+}
+
+__BIONIC_FORTIFY_INLINE
+ssize_t pread64(int fd, void* buf, size_t count, off64_t offset) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+ if (__builtin_constant_p(count) && (count > SSIZE_MAX)) {
+ __pread64_count_toobig_error();
+ }
+
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __pread64_real(fd, buf, count, offset);
+ }
+
+ if (__builtin_constant_p(count) && (count > bos)) {
+ __pread64_dest_size_error();
+ }
+
+ if (__builtin_constant_p(count) && (count <= bos)) {
+ return __pread64_real(fd, buf, count, offset);
+ }
+#endif
+
+ return __pread64_chk(fd, buf, count, offset, bos);
+}
+#endif /* __ANDROID_API__ >= 23 */
+
+#if defined(__USE_FILE_OFFSET64)
+#define __PWRITE_PREFIX(x) __pwrite64_ ## x
+#else
+#define __PWRITE_PREFIX(x) __pwrite_ ## x
+#endif
+
+#if __ANDROID_API__ >= 24
+__BIONIC_FORTIFY_INLINE
+ssize_t pwrite(int fd, const void* buf, size_t count, off_t offset) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+ if (__builtin_constant_p(count) && (count > SSIZE_MAX)) {
+ __PWRITE_PREFIX(count_toobig_error)();
+ }
+
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __PWRITE_PREFIX(real)(fd, buf, count, offset);
+ }
+
+ if (__builtin_constant_p(count) && (count > bos)) {
+ __PWRITE_PREFIX(dest_size_error)();
+ }
+
+ if (__builtin_constant_p(count) && (count <= bos)) {
+ return __PWRITE_PREFIX(real)(fd, buf, count, offset);
+ }
+#endif
+
+ return __PWRITE_PREFIX(chk)(fd, buf, count, offset, bos);
+}
+
+__BIONIC_FORTIFY_INLINE
+ssize_t pwrite64(int fd, const void* buf, size_t count, off64_t offset) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+ if (__builtin_constant_p(count) && (count > SSIZE_MAX)) {
+ __pwrite64_count_toobig_error();
+ }
+
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __pwrite64_real(fd, buf, count, offset);
+ }
+
+ if (__builtin_constant_p(count) && (count > bos)) {
+ __pwrite64_dest_size_error();
+ }
+
+ if (__builtin_constant_p(count) && (count <= bos)) {
+ return __pwrite64_real(fd, buf, count, offset);
+ }
+#endif
+
+ return __pwrite64_chk(fd, buf, count, offset, bos);
+}
+#endif /* __ANDROID_API__ >= 24 */
+
+#if __ANDROID_API__ >= 21
+__BIONIC_FORTIFY_INLINE
+ssize_t read(int fd, void* buf, size_t count) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+ if (__builtin_constant_p(count) && (count > SSIZE_MAX)) {
+ __read_count_toobig_error();
+ }
+
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __read_real(fd, buf, count);
+ }
+
+ if (__builtin_constant_p(count) && (count > bos)) {
+ __read_dest_size_error();
+ }
+
+ if (__builtin_constant_p(count) && (count <= bos)) {
+ return __read_real(fd, buf, count);
+ }
+#endif
+
+ return __read_chk(fd, buf, count, bos);
+}
+#endif /* __ANDROID_API__ >= 21 */
+
+#if __ANDROID_API__ >= 24
+__BIONIC_FORTIFY_INLINE
+ssize_t write(int fd, const void* buf, size_t count) {
+ size_t bos = __bos0(buf);
+
+#if !defined(__clang__)
+#if 0 /* work around a false positive due to a missed optimization */
+ if (__builtin_constant_p(count) && (count > SSIZE_MAX)) {
+ __write_count_toobig_error();
+ }
+#endif
+
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __write_real(fd, buf, count);
+ }
+
+ if (__builtin_constant_p(count) && (count > bos)) {
+ __write_dest_size_error();
+ }
+
+ if (__builtin_constant_p(count) && (count <= bos)) {
+ return __write_real(fd, buf, count);
+ }
+#endif
+
+ return __write_chk(fd, buf, count, bos);
+}
+#endif /* __ANDROID_API__ >= 24 */
+
+__BIONIC_FORTIFY_INLINE
+ssize_t readlink(const char* path, char* buf, size_t size) {
+ size_t bos = __bos(buf);
+
+#if !defined(__clang__)
+ if (__builtin_constant_p(size) && (size > SSIZE_MAX)) {
+ __readlink_size_toobig_error();
+ }
+
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __readlink_real(path, buf, size);
+ }
+
+ if (__builtin_constant_p(size) && (size > bos)) {
+ __readlink_dest_size_error();
+ }
+
+ if (__builtin_constant_p(size) && (size <= bos)) {
+ return __readlink_real(path, buf, size);
+ }
+#endif
+
+ return __readlink_chk(path, buf, size, bos);
+}
+
+__BIONIC_FORTIFY_INLINE
+ssize_t readlinkat(int dirfd, const char* path, char* buf, size_t size) {
+ size_t bos = __bos(buf);
+
+#if !defined(__clang__)
+ if (__builtin_constant_p(size) && (size > SSIZE_MAX)) {
+ __readlinkat_size_toobig_error();
+ }
+
+ if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
+ return __readlinkat_real(dirfd, path, buf, size);
+ }
+
+ if (__builtin_constant_p(size) && (size > bos)) {
+ __readlinkat_dest_size_error();
+ }
+
+ if (__builtin_constant_p(size) && (size <= bos)) {
+ return __readlinkat_real(dirfd, path, buf, size);
+ }
+#endif
+
+ return __readlinkat_chk(dirfd, path, buf, size, bos);
+}
+
+#endif /* defined(__BIONIC_FORTIFY) */
+
+__END_DECLS
+
+#endif /* _UNISTD_H_ */
diff --git a/libc/include/utime.h b/libc/include/utime.h
new file mode 100644
index 0000000..9783859
--- /dev/null
+++ b/libc/include/utime.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _UTIME_H_
+#define _UTIME_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/utime.h>
+
+__BEGIN_DECLS
+
+int utime(const char*, const struct utimbuf*);
+
+__END_DECLS
+
+#endif /* _UTIME_H_ */
diff --git a/libc/include/utmp.h b/libc/include/utmp.h
new file mode 100644
index 0000000..62e8d59
--- /dev/null
+++ b/libc/include/utmp.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _UTMP_H_
+#define _UTMP_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <time.h>
+
+#define _PATH_UTMP "/var/run/utmp"
+#define _PATH_WTMP "/var/log/wtmp"
+#define _PATH_LASTLOG "/var/log/lastlog"
+
+#ifdef __LP64__
+#define UT_NAMESIZE 32
+#define UT_LINESIZE 32
+#define UT_HOSTSIZE 256
+#else
+#define UT_NAMESIZE 8
+#define UT_LINESIZE 8
+#define UT_HOSTSIZE 16
+#endif
+
+#define EMPTY 0
+#define RUN_LVL 1
+#define BOOT_TIME 2
+#define NEW_TIME 3
+#define OLD_TIME 4
+#define INIT_PROCESS 5
+#define LOGIN_PROCESS 6
+#define USER_PROCESS 7
+#define DEAD_PROCESS 8
+#define ACCOUNTING 9
+
+struct lastlog
+{
+ time_t ll_time;
+ char ll_line[UT_LINESIZE];
+ char ll_host[UT_HOSTSIZE];
+};
+
+struct exit_status
+{
+ short int e_termination;
+ short int e_exit;
+};
+
+
+struct utmp
+{
+ short int ut_type;
+ pid_t ut_pid;
+ char ut_line[UT_LINESIZE];
+ char ut_id[4];
+ char ut_user[UT_NAMESIZE];
+ char ut_host[UT_HOSTSIZE];
+
+ struct exit_status ut_exit;
+
+ long int ut_session;
+ struct timeval ut_tv;
+
+ int32_t ut_addr_v6[4];
+ char unsed[20];
+};
+
+
+#define ut_name ut_user
+#define ut_time ut_tv.tv_sec
+#define ut_addr ut_addr_v6[0]
+
+__BEGIN_DECLS
+
+int utmpname(const char*);
+void setutent(void);
+struct utmp* getutent(void);
+void endutent(void);
+
+int login_tty(int) __INTRODUCED_IN(23);
+
+__END_DECLS
+
+#endif /* _UTMP_H_ */
diff --git a/libc/include/wait.h b/libc/include/wait.h
new file mode 100644
index 0000000..d01b811
--- /dev/null
+++ b/libc/include/wait.h
@@ -0,0 +1 @@
+#include <sys/wait.h>
diff --git a/libc/include/wchar.h b/libc/include/wchar.h
new file mode 100644
index 0000000..ee75148
--- /dev/null
+++ b/libc/include/wchar.h
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _WCHAR_H_
+#define _WCHAR_H_
+
+#include <sys/cdefs.h>
+#include <stdio.h>
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <time.h>
+#include <xlocale.h>
+
+#include <bits/mbstate_t.h>
+#include <bits/wchar_limits.h>
+#include <bits/wctype.h>
+
+__BEGIN_DECLS
+
+enum {
+ WC_TYPE_INVALID = 0,
+ WC_TYPE_ALNUM,
+ WC_TYPE_ALPHA,
+ WC_TYPE_BLANK,
+ WC_TYPE_CNTRL,
+ WC_TYPE_DIGIT,
+ WC_TYPE_GRAPH,
+ WC_TYPE_LOWER,
+ WC_TYPE_PRINT,
+ WC_TYPE_PUNCT,
+ WC_TYPE_SPACE,
+ WC_TYPE_UPPER,
+ WC_TYPE_XDIGIT,
+ WC_TYPE_MAX
+};
+
+wint_t btowc(int);
+int fwprintf(FILE *, const wchar_t *, ...);
+int fwscanf(FILE *, const wchar_t *, ...);
+wint_t fgetwc(FILE *);
+wchar_t *fgetws(wchar_t *, int, FILE *);
+wint_t fputwc(wchar_t, FILE *);
+int fputws(const wchar_t *, FILE *);
+int fwide(FILE *, int);
+wint_t getwc(FILE *);
+wint_t getwchar(void);
+int mbsinit(const mbstate_t *);
+size_t mbrlen(const char *, size_t, mbstate_t *);
+size_t mbrtowc(wchar_t *, const char *, size_t, mbstate_t *);
+size_t mbsrtowcs(wchar_t*, const char**, size_t, mbstate_t*);
+size_t mbsnrtowcs(wchar_t*, const char**, size_t, size_t, mbstate_t*) __INTRODUCED_IN(21);
+wint_t putwc(wchar_t, FILE *);
+wint_t putwchar(wchar_t);
+int swprintf(wchar_t *, size_t, const wchar_t *, ...);
+int swscanf(const wchar_t *, const wchar_t *, ...);
+wint_t ungetwc(wint_t, FILE *);
+int vfwprintf(FILE*, const wchar_t*, va_list);
+int vfwscanf(FILE*, const wchar_t*, va_list) __INTRODUCED_IN(21);
+int vswprintf(wchar_t*, size_t, const wchar_t*, va_list);
+int vswscanf(const wchar_t*, const wchar_t*, va_list) __INTRODUCED_IN(21);
+int vwprintf(const wchar_t*, va_list);
+int vwscanf(const wchar_t*, va_list) __INTRODUCED_IN(21);
+wchar_t* wcpcpy (wchar_t*, const wchar_t *);
+wchar_t* wcpncpy (wchar_t*, const wchar_t *, size_t);
+size_t wcrtomb(char *, wchar_t, mbstate_t *);
+int wcscasecmp(const wchar_t *, const wchar_t *);
+int wcscasecmp_l(const wchar_t*, const wchar_t*, locale_t) __INTRODUCED_IN(23);
+wchar_t *wcscat(wchar_t *, const wchar_t *);
+wchar_t *wcschr(const wchar_t *, wchar_t);
+int wcscmp(const wchar_t *, const wchar_t *);
+int wcscoll(const wchar_t *, const wchar_t *);
+wchar_t *wcscpy(wchar_t *, const wchar_t *);
+size_t wcscspn(const wchar_t *, const wchar_t *);
+size_t wcsftime(wchar_t *, size_t, const wchar_t *, const struct tm *);
+size_t wcslen(const wchar_t *);
+int wcsncasecmp(const wchar_t *, const wchar_t *, size_t);
+int wcsncasecmp_l(const wchar_t*, const wchar_t*, size_t, locale_t) __INTRODUCED_IN(23);
+wchar_t *wcsncat(wchar_t *, const wchar_t *, size_t);
+int wcsncmp(const wchar_t *, const wchar_t *, size_t);
+wchar_t *wcsncpy(wchar_t *, const wchar_t *, size_t);
+size_t wcsnrtombs(char*, const wchar_t**, size_t, size_t, mbstate_t*) __INTRODUCED_IN(21);
+wchar_t *wcspbrk(const wchar_t *, const wchar_t *);
+wchar_t *wcsrchr(const wchar_t *, wchar_t);
+size_t wcsrtombs(char*, const wchar_t**, size_t, mbstate_t*);
+size_t wcsspn(const wchar_t *, const wchar_t *);
+wchar_t *wcsstr(const wchar_t *, const wchar_t *);
+double wcstod(const wchar_t*, wchar_t**);
+float wcstof(const wchar_t*, wchar_t**) __INTRODUCED_IN(21);
+wchar_t* wcstok(wchar_t*, const wchar_t*, wchar_t**);
+long wcstol(const wchar_t*, wchar_t**, int);
+long long wcstoll(const wchar_t*, wchar_t**, int) __INTRODUCED_IN(21);
+long double wcstold(const wchar_t*, wchar_t**) __INTRODUCED_IN(21);
+unsigned long wcstoul(const wchar_t*, wchar_t**, int);
+unsigned long long wcstoull(const wchar_t*, wchar_t**, int) __INTRODUCED_IN(21);
+int wcswidth(const wchar_t *, size_t);
+size_t wcsxfrm(wchar_t *, const wchar_t *, size_t);
+int wctob(wint_t);
+int wcwidth(wchar_t);
+wchar_t *wmemchr(const wchar_t *, wchar_t, size_t);
+int wmemcmp(const wchar_t *, const wchar_t *, size_t);
+wchar_t *wmemcpy(wchar_t *, const wchar_t *, size_t);
+#if defined(__USE_GNU)
+wchar_t* wmempcpy(wchar_t*, const wchar_t*, size_t) __INTRODUCED_IN(23);
+#endif
+wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t);
+wchar_t *wmemset(wchar_t *, wchar_t, size_t);
+int wprintf(const wchar_t *, ...);
+int wscanf(const wchar_t *, ...);
+
+long long wcstoll_l(const wchar_t*, wchar_t**, int, locale_t) __INTRODUCED_IN(21);
+unsigned long long wcstoull_l(const wchar_t*, wchar_t**, int, locale_t) __INTRODUCED_IN(21);
+long double wcstold_l(const wchar_t*, wchar_t**, locale_t) __INTRODUCED_IN(21);
+
+int wcscoll_l(const wchar_t*, const wchar_t*, locale_t) __INTRODUCED_IN(21);
+size_t wcsxfrm_l(wchar_t*, const wchar_t*, size_t, locale_t) __INTRODUCED_IN(21);
+
+size_t wcslcat(wchar_t*, const wchar_t*, size_t);
+size_t wcslcpy(wchar_t*, const wchar_t*, size_t);
+
+FILE* open_wmemstream(wchar_t**, size_t*) __INTRODUCED_IN(23);
+wchar_t* wcsdup(const wchar_t*);
+size_t wcsnlen(const wchar_t*, size_t);
+
+__END_DECLS
+
+#endif /* _WCHAR_H_ */
diff --git a/libc/include/wctype.h b/libc/include/wctype.h
new file mode 100644
index 0000000..1c9731f
--- /dev/null
+++ b/libc/include/wctype.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_H_
+#define _WCTYPE_H_
+
+#include <bits/wctype.h>
+#include <sys/cdefs.h>
+#include <xlocale.h>
+
+__BEGIN_DECLS
+
+int iswalnum_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswalpha_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswblank_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswcntrl_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswdigit_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswgraph_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswlower_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswprint_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswpunct_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswspace_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswupper_l(wint_t, locale_t) __INTRODUCED_IN(21);
+int iswxdigit_l(wint_t, locale_t) __INTRODUCED_IN(21);
+
+wint_t towlower_l(int, locale_t) __INTRODUCED_IN(21);
+wint_t towupper_l(int, locale_t) __INTRODUCED_IN(21);
+
+wint_t towctrans_l(wint_t, wctrans_t, locale_t) __INTRODUCED_IN_FUTURE;
+wctrans_t wctrans_l(const char*, locale_t) __INTRODUCED_IN_FUTURE;
+
+wctype_t wctype_l(const char*, locale_t) __INTRODUCED_IN(21);
+int iswctype_l(wint_t, wctype_t, locale_t) __INTRODUCED_IN(21);
+
+__END_DECLS
+
+#endif /* _WCTYPE_H_ */
diff --git a/libc/include/xlocale.h b/libc/include/xlocale.h
new file mode 100644
index 0000000..559d24d
--- /dev/null
+++ b/libc/include/xlocale.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _XLOCALE_H_
+#define _XLOCALE_H_
+
+#include <sys/cdefs.h>
+
+/* If we just use void* here, GCC exposes that in error messages. */
+struct __locale_t;
+typedef struct __locale_t* locale_t;
+
+#endif /* _XLOCALE_H_ */
diff --git a/libc/kernel/README.TXT b/libc/kernel/README.TXT
new file mode 100644
index 0000000..313dc0d
--- /dev/null
+++ b/libc/kernel/README.TXT
@@ -0,0 +1,87 @@
+Bionic Kernel Header Files
+==========================
+
+Bionic comes with a processed set of all of the uapi Linux kernel headers that
+can safely be included by userland applications and libraries.
+
+These clean headers are automatically generated by several scripts located
+in the 'bionic/kernel/tools' directory. The tools process the original
+unmodified kernel headers in order to get rid of many annoying
+declarations and constructs that usually result in compilation failure.
+
+The 'clean headers' only contain type and macro definitions, with the
+exception of a couple static inline functions used for performance
+reason (e.g. optimized CPU-specific byte-swapping routines).
+
+They can be included from C++, or when compiling code in strict ANSI mode.
+They can be also included before or after any Bionic C library header.
+
+Description of the directories involved in generating the parsed kernel headers:
+
+ * 'external/kernel-headers/original/'
+ Contains the uapi kernel headers found in the android kernel. Note this
+ also includes the header files that are generated by building the kernel
+ sources.
+
+ * 'bionic/libc/kernel/uapi'
+ Contains the cleaned kernel headers and mirrors the directory structure
+ in 'external/kernel-headers/original/uapi/'.
+
+ * 'bionic/libc/kernel/tools'
+ Contains various Python and shell scripts used to get and re-generate
+ the headers.
+
+The tools to get/parse the headers:
+
+ * tools/generate_uapi_headers.sh
+ Checks out the android kernel and generates all uapi header files.
+ copies all the changed files into external/kernel-headers.
+
+ * tools/clean_header.py
+ Prints the clean version of a given kernel header. With the -u option,
+ this will also update the corresponding clean header file if its
+ content has changed. You can also process more than one file with -u.
+
+ * tools/update_all.py
+ Automatically update all clean headers from the content of
+ 'external/kernel-headers/original'.
+
+How To Update The Headers
+=========================
+
+IMPORTANT IMPORTANT:
+
+WHEN UPDATING THE HEADERS, ALWAYS CHECK THAT THE NEW CLEAN HEADERS DO
+NOT BREAK THE KERNEL <-> USER ABI, FOR EXAMPLE BY CHANGING THE SIZE
+OF A GIVEN TYPE. THIS TASK CANNOT BE EASILY AUTOMATED AT THE MOMENT.
+
+Download the Linux kernel source code:
+
+ > mkdir kernel_src
+ > cd kernel_src
+ kernel_src> git clone git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+
+Then checkout the stable tag for the new kernel headers to import:
+
+ kernel_src> cd linux-stable
+ kernel_src/linux-stable> git checkout tags/vXXX
+
+Before running the command to import the headers, make sure that you have
+done a lunch TARGET. The script uses a variable set by the lunch command
+to determine which directory to use as the destination directory.
+
+After running lunch, run this command to import the headers into the android
+source tree:
+
+ bionic/libc/kernel/tools/generate_uapi_headers.sh --use-kernel-dir kernel_src
+
+Next, run this command to copy the parsed files to bionic/libc/kernel/uapi:
+
+ bionic/libc/kernel/tools/update_all.py
+
+Finally, run this command to regenerate the syscalls list:
+
+ bionic/libc/tools/gensyscalls.py
+
+After this, you will need to build/test the tree to make sure that these
+changes do not introduce any errors.
diff --git a/libc/kernel/android/README.TXT b/libc/kernel/android/README.TXT
new file mode 100644
index 0000000..bc2efde
--- /dev/null
+++ b/libc/kernel/android/README.TXT
@@ -0,0 +1,17 @@
+The files under the uapi directory are android kernel uapi header files that
+exist in android kernels, but have not been upstreamed into the regular
+kernel.
+
+None of these files will get updated automatically, and are frozen at their
+current value.
+
+The files under the scsi directory are frozen copies of kernel scsi headers.
+Linux's scsi headers are a mix of userspace-facing and kernel-facing
+declarations that can't be directly used by userspace. The glibc
+maintainers manually copy-and-pasted these definitions into their own
+scsi headers and haven't substantially updated them in 15 years. The
+musl libc project has a similar set of definitions in its scsi headers.
+
+These files are actually maintained in external/kernel-headers/modified/scsi.
+Any modification should first be made there then copied into the scsi
+directory.
diff --git a/libc/kernel/android/scsi/scsi.h b/libc/kernel/android/scsi/scsi.h
new file mode 100644
index 0000000..bcbcffe
--- /dev/null
+++ b/libc/kernel/android/scsi/scsi.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _SCSI_SCSI_H
+#define _SCSI_SCSI_H
+#include <linux/types.h>
+#include <scsi/scsi_proto.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ccs_modesel_head {
+ __u8 _r1;
+ __u8 medium;
+ __u8 _r2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 block_desc_length;
+ __u8 density;
+ __u8 number_blocks_hi;
+ __u8 number_blocks_med;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 number_blocks_lo;
+ __u8 _r3;
+ __u8 block_length_hi;
+ __u8 block_length_med;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 block_length_lo;
+};
+#define COMMAND_COMPLETE 0x00
+#define EXTENDED_MESSAGE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTENDED_MODIFY_DATA_POINTER 0x00
+#define EXTENDED_SDTR 0x01
+#define EXTENDED_EXTENDED_IDENTIFY 0x02
+#define EXTENDED_WDTR 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTENDED_PPR 0x04
+#define EXTENDED_MODIFY_BIDI_DATA_PTR 0x05
+#define SAVE_POINTERS 0x02
+#define RESTORE_POINTERS 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DISCONNECT 0x04
+#define INITIATOR_ERROR 0x05
+#define ABORT_TASK_SET 0x06
+#define MESSAGE_REJECT 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOP 0x08
+#define MSG_PARITY_ERROR 0x09
+#define LINKED_CMD_COMPLETE 0x0a
+#define LINKED_FLG_CMD_COMPLETE 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TARGET_RESET 0x0c
+#define ABORT_TASK 0x0d
+#define CLEAR_TASK_SET 0x0e
+#define INITIATE_RECOVERY 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RELEASE_RECOVERY 0x10
+#define CLEAR_ACA 0x16
+#define LOGICAL_UNIT_RESET 0x17
+#define SIMPLE_QUEUE_TAG 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HEAD_OF_QUEUE_TAG 0x21
+#define ORDERED_QUEUE_TAG 0x22
+#define IGNORE_WIDE_RESIDUE 0x23
+#define ACA 0x24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QAS_REQUEST 0x55
+#define BUS_DEVICE_RESET TARGET_RESET
+#define ABORT ABORT_TASK_SET
+#define SCSI_IOCTL_GET_IDLUN 0x5382
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_IOCTL_PROBE_HOST 0x5385
+#define SCSI_IOCTL_GET_BUS_NUMBER 0x5386
+#define SCSI_IOCTL_GET_PCI 0x5387
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/android/scsi/scsi_ioctl.h b/libc/kernel/android/scsi/scsi_ioctl.h
new file mode 100644
index 0000000..c2f64a7
--- /dev/null
+++ b/libc/kernel/android/scsi/scsi_ioctl.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _SCSI_IOCTL_H
+#define _SCSI_IOCTL_H
+#define SCSI_IOCTL_SEND_COMMAND 1
+#define SCSI_IOCTL_TEST_UNIT_READY 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_IOCTL_BENCHMARK_COMMAND 3
+#define SCSI_IOCTL_SYNC 4
+#define SCSI_IOCTL_START_UNIT 5
+#define SCSI_IOCTL_STOP_UNIT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_IOCTL_DOORLOCK 0x5380
+#define SCSI_IOCTL_DOORUNLOCK 0x5381
+#define SCSI_REMOVAL_PREVENT 1
+#define SCSI_REMOVAL_ALLOW 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/android/scsi/scsi_proto.h b/libc/kernel/android/scsi/scsi_proto.h
new file mode 100644
index 0000000..acb18e7
--- /dev/null
+++ b/libc/kernel/android/scsi/scsi_proto.h
@@ -0,0 +1,203 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _SCSI_PROTO_H_
+#define _SCSI_PROTO_H_
+#include <linux/types.h>
+#define TEST_UNIT_READY 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REZERO_UNIT 0x01
+#define REQUEST_SENSE 0x03
+#define FORMAT_UNIT 0x04
+#define READ_BLOCK_LIMITS 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REASSIGN_BLOCKS 0x07
+#define INITIALIZE_ELEMENT_STATUS 0x07
+#define READ_6 0x08
+#define WRITE_6 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEEK_6 0x0b
+#define READ_REVERSE 0x0f
+#define WRITE_FILEMARKS 0x10
+#define SPACE 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INQUIRY 0x12
+#define RECOVER_BUFFERED_DATA 0x14
+#define MODE_SELECT 0x15
+#define RESERVE 0x16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RELEASE 0x17
+#define COPY 0x18
+#define ERASE 0x19
+#define MODE_SENSE 0x1a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define START_STOP 0x1b
+#define RECEIVE_DIAGNOSTIC 0x1c
+#define SEND_DIAGNOSTIC 0x1d
+#define ALLOW_MEDIUM_REMOVAL 0x1e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define READ_FORMAT_CAPACITIES 0x23
+#define SET_WINDOW 0x24
+#define READ_CAPACITY 0x25
+#define READ_10 0x28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WRITE_10 0x2a
+#define SEEK_10 0x2b
+#define POSITION_TO_ELEMENT 0x2b
+#define WRITE_VERIFY 0x2e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VERIFY 0x2f
+#define SEARCH_HIGH 0x30
+#define SEARCH_EQUAL 0x31
+#define SEARCH_LOW 0x32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SET_LIMITS 0x33
+#define PRE_FETCH 0x34
+#define READ_POSITION 0x34
+#define SYNCHRONIZE_CACHE 0x35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LOCK_UNLOCK_CACHE 0x36
+#define READ_DEFECT_DATA 0x37
+#define MEDIUM_SCAN 0x38
+#define COMPARE 0x39
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COPY_VERIFY 0x3a
+#define WRITE_BUFFER 0x3b
+#define READ_BUFFER 0x3c
+#define UPDATE_BLOCK 0x3d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define READ_LONG 0x3e
+#define WRITE_LONG 0x3f
+#define CHANGE_DEFINITION 0x40
+#define WRITE_SAME 0x41
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UNMAP 0x42
+#define READ_TOC 0x43
+#define READ_HEADER 0x44
+#define GET_EVENT_STATUS_NOTIFICATION 0x4a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LOG_SELECT 0x4c
+#define LOG_SENSE 0x4d
+#define XDWRITEREAD_10 0x53
+#define MODE_SELECT_10 0x55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RESERVE_10 0x56
+#define RELEASE_10 0x57
+#define MODE_SENSE_10 0x5a
+#define PERSISTENT_RESERVE_IN 0x5e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERSISTENT_RESERVE_OUT 0x5f
+#define VARIABLE_LENGTH_CMD 0x7f
+#define REPORT_LUNS 0xa0
+#define SECURITY_PROTOCOL_IN 0xa2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAINTENANCE_IN 0xa3
+#define MAINTENANCE_OUT 0xa4
+#define MOVE_MEDIUM 0xa5
+#define EXCHANGE_MEDIUM 0xa6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define READ_12 0xa8
+#define SERVICE_ACTION_OUT_12 0xa9
+#define WRITE_12 0xaa
+#define READ_MEDIA_SERIAL_NUMBER 0xab
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERVICE_ACTION_IN_12 0xab
+#define WRITE_VERIFY_12 0xae
+#define VERIFY_12 0xaf
+#define SEARCH_HIGH_12 0xb0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEARCH_EQUAL_12 0xb1
+#define SEARCH_LOW_12 0xb2
+#define SECURITY_PROTOCOL_OUT 0xb5
+#define READ_ELEMENT_STATUS 0xb8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEND_VOLUME_TAG 0xb6
+#define WRITE_LONG_2 0xea
+#define EXTENDED_COPY 0x83
+#define RECEIVE_COPY_RESULTS 0x84
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACCESS_CONTROL_IN 0x86
+#define ACCESS_CONTROL_OUT 0x87
+#define READ_16 0x88
+#define COMPARE_AND_WRITE 0x89
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WRITE_16 0x8a
+#define READ_ATTRIBUTE 0x8c
+#define WRITE_ATTRIBUTE 0x8d
+#define VERIFY_16 0x8f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYNCHRONIZE_CACHE_16 0x91
+#define WRITE_SAME_16 0x93
+#define SERVICE_ACTION_BIDIRECTIONAL 0x9d
+#define SERVICE_ACTION_IN_16 0x9e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERVICE_ACTION_OUT_16 0x9f
+#define GOOD 0x00
+#define CHECK_CONDITION 0x01
+#define CONDITION_GOOD 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BUSY 0x04
+#define INTERMEDIATE_GOOD 0x08
+#define INTERMEDIATE_C_GOOD 0x0a
+#define RESERVATION_CONFLICT 0x0c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COMMAND_TERMINATED 0x11
+#define QUEUE_FULL 0x14
+#define ACA_ACTIVE 0x18
+#define TASK_ABORTED 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STATUS_MASK 0xfe
+#define NO_SENSE 0x00
+#define RECOVERED_ERROR 0x01
+#define NOT_READY 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIUM_ERROR 0x03
+#define HARDWARE_ERROR 0x04
+#define ILLEGAL_REQUEST 0x05
+#define UNIT_ATTENTION 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DATA_PROTECT 0x07
+#define BLANK_CHECK 0x08
+#define COPY_ABORTED 0x0a
+#define ABORTED_COMMAND 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VOLUME_OVERFLOW 0x0d
+#define MISCOMPARE 0x0e
+#define TYPE_DISK 0x00
+#define TYPE_TAPE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TYPE_PRINTER 0x02
+#define TYPE_PROCESSOR 0x03
+#define TYPE_WORM 0x04
+#define TYPE_ROM 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TYPE_SCANNER 0x06
+#define TYPE_MOD 0x07
+#define TYPE_MEDIUM_CHANGER 0x08
+#define TYPE_COMM 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TYPE_RAID 0x0c
+#define TYPE_ENCLOSURE 0x0d
+#define TYPE_RBC 0x0e
+#define TYPE_OSD 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TYPE_ZBC 0x14
+#define TYPE_WLUN 0x1e
+#define TYPE_NO_LUN 0x7f
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/android/scsi/sg.h b/libc/kernel/android/scsi/sg.h
new file mode 100644
index 0000000..4472385
--- /dev/null
+++ b/libc/kernel/android/scsi/sg.h
@@ -0,0 +1,180 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _SCSI_GENERIC_H
+#define _SCSI_GENERIC_H
+#include <linux/compiler.h>
+typedef struct sg_iovec {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * iov_base;
+ size_t iov_len;
+} sg_iovec_t;
+typedef struct sg_io_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int interface_id;
+ int dxfer_direction;
+ unsigned char cmd_len;
+ unsigned char mx_sb_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short iovec_count;
+ unsigned int dxfer_len;
+ void __user * dxferp;
+ unsigned char __user * cmdp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * sbp;
+ unsigned int timeout;
+ unsigned int flags;
+ int pack_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * usr_ptr;
+ unsigned char status;
+ unsigned char masked_status;
+ unsigned char msg_status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char sb_len_wr;
+ unsigned short host_status;
+ unsigned short driver_status;
+ int resid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int duration;
+ unsigned int info;
+} sg_io_hdr_t;
+#define SG_INTERFACE_ID_ORIG 'S'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_DXFER_NONE (- 1)
+#define SG_DXFER_TO_DEV (- 2)
+#define SG_DXFER_FROM_DEV (- 3)
+#define SG_DXFER_TO_FROM_DEV (- 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_DXFER_UNKNOWN (- 5)
+#define SG_FLAG_DIRECT_IO 1
+#define SG_FLAG_UNUSED_LUN_INHIBIT 2
+#define SG_FLAG_MMAP_IO 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_FLAG_NO_DXFER 0x10000
+#define SG_FLAG_Q_AT_TAIL 0x10
+#define SG_FLAG_Q_AT_HEAD 0x20
+#define SG_INFO_OK_MASK 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_INFO_OK 0x0
+#define SG_INFO_CHECK 0x1
+#define SG_INFO_DIRECT_IO_MASK 0x6
+#define SG_INFO_INDIRECT_IO 0x0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_INFO_DIRECT_IO 0x2
+#define SG_INFO_MIXED_IO 0x4
+typedef struct sg_scsi_id {
+ int host_no;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int channel;
+ int scsi_id;
+ int lun;
+ int scsi_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short h_cmd_per_lun;
+ short d_queue_depth;
+ int unused[2];
+} sg_scsi_id_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct sg_req_info {
+ char req_state;
+ char orphan;
+ char sg_io_owned;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char problem;
+ int pack_id;
+ void __user * usr_ptr;
+ unsigned int duration;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int unused;
+} sg_req_info_t;
+#define SG_EMULATED_HOST 0x2203
+#define SG_SET_TRANSFORM 0x2204
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_GET_TRANSFORM 0x2205
+#define SG_SET_RESERVED_SIZE 0x2275
+#define SG_GET_RESERVED_SIZE 0x2272
+#define SG_GET_SCSI_ID 0x2276
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_SET_FORCE_LOW_DMA 0x2279
+#define SG_GET_LOW_DMA 0x227a
+#define SG_SET_FORCE_PACK_ID 0x227b
+#define SG_GET_PACK_ID 0x227c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_GET_NUM_WAITING 0x227d
+#define SG_GET_SG_TABLESIZE 0x227F
+#define SG_GET_VERSION_NUM 0x2282
+#define SG_SCSI_RESET 0x2284
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_SCSI_RESET_NOTHING 0
+#define SG_SCSI_RESET_DEVICE 1
+#define SG_SCSI_RESET_BUS 2
+#define SG_SCSI_RESET_HOST 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_SCSI_RESET_TARGET 4
+#define SG_SCSI_RESET_NO_ESCALATE 0x100
+#define SG_IO 0x2285
+#define SG_GET_REQUEST_TABLE 0x2286
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_SET_KEEP_ORPHAN 0x2287
+#define SG_GET_KEEP_ORPHAN 0x2288
+#define SG_GET_ACCESS_COUNT 0x2289
+#define SG_SCATTER_SZ (8 * 4096)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_DEFAULT_RETRIES 0
+#define SG_DEF_FORCE_LOW_DMA 0
+#define SG_DEF_FORCE_PACK_ID 0
+#define SG_DEF_KEEP_ORPHAN 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_DEF_RESERVED_SIZE SG_SCATTER_SZ
+#define SG_MAX_QUEUE 16
+#define SG_BIG_BUFF SG_DEF_RESERVED_SIZE
+typedef struct sg_io_hdr Sg_io_hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct sg_io_vec Sg_io_vec;
+typedef struct sg_scsi_id Sg_scsi_id;
+typedef struct sg_req_info Sg_req_info;
+#define SG_MAX_SENSE 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sg_header {
+ int pack_len;
+ int reply_len;
+ int pack_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int result;
+ unsigned int twelve_byte : 1;
+ unsigned int target_status : 5;
+ unsigned int host_status : 8;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int driver_status : 8;
+ unsigned int other_flags : 10;
+ unsigned char sense_buffer[SG_MAX_SENSE];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_SET_TIMEOUT 0x2201
+#define SG_GET_TIMEOUT 0x2202
+#define SG_GET_COMMAND_Q 0x2270
+#define SG_SET_COMMAND_Q 0x2271
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_SET_DEBUG 0x227e
+#define SG_NEXT_CMD_LEN 0x2283
+#define SG_DEFAULT_TIMEOUT (60 * HZ)
+#define SG_DEF_COMMAND_Q 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_DEF_UNDERRUN_FLAG 0
+#endif
diff --git a/libc/kernel/android/uapi/linux/compiler.h b/libc/kernel/android/uapi/linux/compiler.h
new file mode 100644
index 0000000..8e89655
--- /dev/null
+++ b/libc/kernel/android/uapi/linux/compiler.h
@@ -0,0 +1,18 @@
+#ifndef _UAPI_LINUX_COMPILER_H
+#define _UAPI_LINUX_COMPILER_H
+
+/*
+ * This file is not currently in the Linux kernel tree.
+ * Upstream uapi headers refer to <linux/compiler.h> but there is
+ * no such uapi file. We've sent this upstream, and are optimistically
+ * adding it to bionic in the meantime. This should be replaced by
+ * a scrubbed header from external/kernel-headers when possible.
+ *
+ * An alternative to this file is to check in a symbolic link to the
+ * non-uapi <linux/compiler.h>. That's fine for building bionic too.
+ */
+
+#define __user
+#define __force
+
+#endif /* _UAPI_LINUX_COMPILER_H */
diff --git a/libc/kernel/android/uapi/linux/keychord.h b/libc/kernel/android/uapi/linux/keychord.h
new file mode 100644
index 0000000..5fd3912
--- /dev/null
+++ b/libc/kernel/android/uapi/linux/keychord.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_KEYCHORD_H_
+#define _UAPI_LINUX_KEYCHORD_H_
+#include <linux/input.h>
+#define KEYCHORD_VERSION 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct input_keychord {
+ __u16 version;
+ __u16 id;
+ __u16 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 keycodes[];
+};
+#endif
diff --git a/libc/kernel/android/uapi/linux/netfilter_ipv4/ipt_ULOG.h b/libc/kernel/android/uapi/linux/netfilter_ipv4/ipt_ULOG.h
new file mode 100644
index 0000000..ee6a557
--- /dev/null
+++ b/libc/kernel/android/uapi/linux/netfilter_ipv4/ipt_ULOG.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_ULOG_H
+#define _IPT_ULOG_H
+#ifndef NETLINK_NFLOG
+#define NETLINK_NFLOG 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define ULOG_DEFAULT_NLGROUP 1
+#define ULOG_DEFAULT_QTHRESHOLD 1
+#define ULOG_MAC_LEN 80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ULOG_PREFIX_LEN 32
+#define ULOG_MAX_QLEN 50
+struct ipt_ulog_info {
+ unsigned int nl_group;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t copy_range;
+ size_t qthreshold;
+ char prefix[ULOG_PREFIX_LEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct ulog_packet_msg {
+ unsigned long mark;
+ long timestamp_sec;
+ long timestamp_usec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int hook;
+ char indev_name[IFNAMSIZ];
+ char outdev_name[IFNAMSIZ];
+ size_t data_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char prefix[ULOG_PREFIX_LEN];
+ unsigned char mac_len;
+ unsigned char mac[ULOG_MAC_LEN];
+ unsigned char payload[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} ulog_packet_msg_t;
+#endif
diff --git a/libc/kernel/android/uapi/linux/usb/f_accessory.h b/libc/kernel/android/uapi/linux/usb/f_accessory.h
new file mode 100644
index 0000000..75e017c
--- /dev/null
+++ b/libc/kernel/android/uapi/linux/usb/f_accessory.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_USB_F_ACCESSORY_H
+#define _UAPI_LINUX_USB_F_ACCESSORY_H
+#define USB_ACCESSORY_VENDOR_ID 0x18D1
+#define USB_ACCESSORY_PRODUCT_ID 0x2D00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ACCESSORY_ADB_PRODUCT_ID 0x2D01
+#define ACCESSORY_STRING_MANUFACTURER 0
+#define ACCESSORY_STRING_MODEL 1
+#define ACCESSORY_STRING_DESCRIPTION 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACCESSORY_STRING_VERSION 3
+#define ACCESSORY_STRING_URI 4
+#define ACCESSORY_STRING_SERIAL 5
+#define ACCESSORY_GET_PROTOCOL 51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACCESSORY_SEND_STRING 52
+#define ACCESSORY_START 53
+#define ACCESSORY_REGISTER_HID 54
+#define ACCESSORY_UNREGISTER_HID 55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACCESSORY_SET_HID_REPORT_DESC 56
+#define ACCESSORY_SEND_HID_EVENT 57
+#define ACCESSORY_SET_AUDIO_MODE 58
+#define ACCESSORY_GET_STRING_MANUFACTURER _IOW('M', 1, char[256])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACCESSORY_GET_STRING_MODEL _IOW('M', 2, char[256])
+#define ACCESSORY_GET_STRING_DESCRIPTION _IOW('M', 3, char[256])
+#define ACCESSORY_GET_STRING_VERSION _IOW('M', 4, char[256])
+#define ACCESSORY_GET_STRING_URI _IOW('M', 5, char[256])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACCESSORY_GET_STRING_SERIAL _IOW('M', 6, char[256])
+#define ACCESSORY_IS_START_REQUESTED _IO('M', 7)
+#define ACCESSORY_GET_AUDIO_MODE _IO('M', 8)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/android/uapi/linux/usb/f_mtp.h b/libc/kernel/android/uapi/linux/usb/f_mtp.h
new file mode 100644
index 0000000..22ec771
--- /dev/null
+++ b/libc/kernel/android/uapi/linux/usb/f_mtp.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_USB_F_MTP_H
+#define _UAPI_LINUX_USB_F_MTP_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mtp_file_range {
+ int fd;
+ loff_t offset;
+ int64_t length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint16_t command;
+ uint32_t transaction_id;
+};
+struct mtp_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t length;
+ void * data;
+};
+#define MTP_SEND_FILE _IOW('M', 0, struct mtp_file_range)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTP_RECEIVE_FILE _IOW('M', 1, struct mtp_file_range)
+#define MTP_SEND_EVENT _IOW('M', 3, struct mtp_event)
+#define MTP_SEND_FILE_WITH_HEADER _IOW('M', 4, struct mtp_file_range)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/android/uapi/video/adf.h b/libc/kernel/android/uapi/video/adf.h
new file mode 100644
index 0000000..77203a5
--- /dev/null
+++ b/libc/kernel/android/uapi/video/adf.h
@@ -0,0 +1,180 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_VIDEO_ADF_H_
+#define _UAPI_VIDEO_ADF_H_
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <drm/drm_fourcc.h>
+#include <drm/drm_mode.h>
+#define ADF_NAME_LEN 32
+#define ADF_MAX_CUSTOM_DATA_SIZE 4096
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum adf_interface_type {
+ ADF_INTF_DSI = 0,
+ ADF_INTF_eDP = 1,
+ ADF_INTF_DPI = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ADF_INTF_VGA = 3,
+ ADF_INTF_DVI = 4,
+ ADF_INTF_HDMI = 5,
+ ADF_INTF_MEMORY = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ADF_INTF_TYPE_DEVICE_CUSTOM = 128,
+ ADF_INTF_TYPE_MAX = (~(__u32) 0),
+};
+#define ADF_INTF_FLAG_PRIMARY (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADF_INTF_FLAG_EXTERNAL (1 << 1)
+enum adf_event_type {
+ ADF_EVENT_VSYNC = 0,
+ ADF_EVENT_HOTPLUG = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ADF_EVENT_DEVICE_CUSTOM = 128,
+ ADF_EVENT_TYPE_MAX = 255,
+};
+struct adf_set_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type;
+ __u8 enabled;
+};
+struct adf_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type;
+ __u32 length;
+};
+struct adf_vsync_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct adf_event base;
+ __aligned_u64 timestamp;
+};
+struct adf_hotplug_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct adf_event base;
+ __u8 connected;
+};
+#define ADF_MAX_PLANES 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct adf_buffer_config {
+ __u32 overlay_engine;
+ __u32 w;
+ __u32 h;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 format;
+ __s32 fd[ADF_MAX_PLANES];
+ __u32 offset[ADF_MAX_PLANES];
+ __u32 pitch[ADF_MAX_PLANES];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 n_planes;
+ __s32 acquire_fence;
+};
+#define ADF_MAX_BUFFERS (4096 / sizeof(struct adf_buffer_config))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct adf_post_config {
+ size_t n_interfaces;
+ __u32 __user * interfaces;
+ size_t n_bufs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct adf_buffer_config __user * bufs;
+ size_t custom_data_size;
+ void __user * custom_data;
+ __s32 complete_fence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ADF_MAX_INTERFACES (4096 / sizeof(__u32))
+struct adf_simple_buffer_alloc {
+ __u16 w;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 h;
+ __u32 format;
+ __s32 fd;
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pitch;
+};
+struct adf_simple_post_config {
+ struct adf_buffer_config buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 complete_fence;
+};
+struct adf_attachment_config {
+ __u32 overlay_engine;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 interface;
+};
+struct adf_device_data {
+ char name[ADF_NAME_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t n_attachments;
+ struct adf_attachment_config __user * attachments;
+ size_t n_allowed_attachments;
+ struct adf_attachment_config __user * allowed_attachments;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t custom_data_size;
+ void __user * custom_data;
+};
+#define ADF_MAX_ATTACHMENTS (4096 / sizeof(struct adf_attachment_config))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct adf_interface_data {
+ char name[ADF_NAME_LEN];
+ __u32 type;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u8 dpms_state;
+ __u8 hotplug_detect;
+ __u16 width_mm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 height_mm;
+ struct drm_mode_modeinfo current_mode;
+ size_t n_available_modes;
+ struct drm_mode_modeinfo __user * available_modes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t custom_data_size;
+ void __user * custom_data;
+};
+#define ADF_MAX_MODES (4096 / sizeof(struct drm_mode_modeinfo))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct adf_overlay_engine_data {
+ char name[ADF_NAME_LEN];
+ size_t n_supported_formats;
+ __u32 __user * supported_formats;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t custom_data_size;
+ void __user * custom_data;
+};
+#define ADF_MAX_SUPPORTED_FORMATS (4096 / sizeof(__u32))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADF_IOCTL_TYPE 'D'
+#define ADF_IOCTL_NR_CUSTOM 128
+#define ADF_SET_EVENT _IOW(ADF_IOCTL_TYPE, 0, struct adf_set_event)
+#define ADF_BLANK _IOW(ADF_IOCTL_TYPE, 1, __u8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADF_POST_CONFIG _IOW(ADF_IOCTL_TYPE, 2, struct adf_post_config)
+#define ADF_SET_MODE _IOW(ADF_IOCTL_TYPE, 3, struct drm_mode_modeinfo)
+#define ADF_GET_DEVICE_DATA _IOR(ADF_IOCTL_TYPE, 4, struct adf_device_data)
+#define ADF_GET_INTERFACE_DATA _IOR(ADF_IOCTL_TYPE, 5, struct adf_interface_data)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADF_GET_OVERLAY_ENGINE_DATA _IOR(ADF_IOCTL_TYPE, 6, struct adf_overlay_engine_data)
+#define ADF_SIMPLE_POST_CONFIG _IOW(ADF_IOCTL_TYPE, 7, struct adf_simple_post_config)
+#define ADF_SIMPLE_BUFFER_ALLOC _IOW(ADF_IOCTL_TYPE, 8, struct adf_simple_buffer_alloc)
+#define ADF_ATTACH _IOW(ADF_IOCTL_TYPE, 9, struct adf_attachment_config)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADF_DETACH _IOW(ADF_IOCTL_TYPE, 10, struct adf_attachment_config)
+#endif
diff --git a/libc/kernel/tools/clean_header.py b/libc/kernel/tools/clean_header.py
new file mode 100755
index 0000000..99f4c7f
--- /dev/null
+++ b/libc/kernel/tools/clean_header.py
@@ -0,0 +1,225 @@
+#!/usr/bin/env python
+
+#------------------------------------------------------------------------------
+# Description of the header clean process
+#------------------------------------------------------------------------------
+# Here is the list of actions performed by this script to clean the original
+# kernel headers.
+#
+# 1. Optimize well-known macros (e.g. __KERNEL__, __KERNEL_STRICT_NAMES)
+#
+# This pass gets rid of everything that is guarded by a well-known macro
+# definition. This means that a block like:
+#
+# #ifdef __KERNEL__
+# ....
+# #endif
+#
+# Will be totally omitted from the output. The optimizer is smart enough to
+# handle all complex C-preprocessor conditional expression appropriately.
+# This means that, for example:
+#
+# #if defined(__KERNEL__) || defined(FOO)
+# ...
+# #endif
+#
+# Will be transformed into:
+#
+# #ifdef FOO
+# ...
+# #endif
+#
+# See tools/defaults.py for the list of well-known macros used in this pass,
+# in case you need to update it in the future.
+#
+# Note that this also removes any reference to a kernel-specific
+# configuration macro like CONFIG_FOO from the clean headers.
+#
+#
+# 2. Remove variable and function declarations:
+#
+# This pass scans non-directive text and only keeps things that look like a
+# typedef/struct/union/enum declaration. This allows us to get rid of any
+# variables or function declarations that should only be used within the
+# kernel anyway (and which normally *should* be guarded by an #ifdef
+# __KERNEL__ ... #endif block, if the kernel writers were not so messy).
+#
+# There are, however, a few exceptions: it is seldom useful to keep the
+# definition of some static inline functions performing very simple
+# operations. A good example is the optimized 32-bit byte-swap function
+# found in:
+#
+# arch-arm/asm/byteorder.h
+#
+# The list of exceptions is in tools/defaults.py in case you need to update
+# it in the future.
+#
+# Note that we do *not* remove macro definitions, including these macro that
+# perform a call to one of these kernel-header functions, or even define other
+# functions. We consider it safe since userland applications have no business
+# using them anyway.
+#
+#
+# 3. Add a standard disclaimer:
+#
+# The message:
+#
+# /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#
+# Is prepended to each generated header.
+#------------------------------------------------------------------------------
+
+import sys, cpp, kernel, glob, os, re, getopt
+from defaults import *
+from utils import *
+
+def print_error(no_update, msg):
+ if no_update:
+ panic(msg)
+ sys.stderr.write("warning: " + msg)
+
+
+def cleanupFile(dst_dir, src_dir, rel_path, no_update = True):
+ """reads an original header and perform the cleanup operation on it
+ this functions returns the destination path and the clean header
+ as a single string"""
+ # check the header path
+ full_path = os.path.join(src_dir, rel_path)
+
+ if not os.path.exists(full_path):
+ print_error(no_update, "file does not exist: '%s'\n" % full_path)
+ return None, None
+
+ if not os.path.isfile(full_path):
+ print_error(no_update, "path is not a file: '%s'\n" % full_path)
+ return None, None
+
+ # convert into destination path, extracting architecture if needed
+ # and the corresponding list of known static functions
+ #
+ arch = None
+ statics = kernel_known_generic_statics
+ m = re.match(r"asm-([\w\d_\+\.\-]+)(/.*)", rel_path)
+ if m and m.group(1) != 'generic':
+ dst_path = "arch-%s/asm/%s" % m.groups()
+ arch = m.group(1)
+ statics = statics.union(kernel_known_statics.get(arch, set()))
+ else:
+ # process headers under the uapi directory
+ # note the "asm" level has been explicitly added in the original
+ # kernel header tree for architectural-dependent uapi headers
+ m_uapi = re.match(r"(uapi)/([\w\d_\+\.\-]+)(/.*)", rel_path)
+ if m_uapi:
+ dst_path = rel_path
+ m_uapi_arch = re.match(r"asm-([\w\d_\+\.\-]+)", m_uapi.group(2))
+ if m_uapi_arch and m_uapi_arch.group(1) != 'generic':
+ arch = m_uapi_arch.group(1)
+ statics = statics.union(kernel_known_statics.get(arch, set()))
+ # common headers (ie non-asm and non-uapi)
+ else:
+ dst_path = os.path.join("android", rel_path)
+
+ dst_path = os.path.join(dst_dir, dst_path)
+
+ # now, let's parse the file
+ #
+ parser = cpp.BlockParser()
+ blocks = parser.parseFile(full_path)
+ if not parser.parsed:
+ print_error(no_update, "can't parse '%s'%" % full_path)
+ return None, None
+
+ macros = kernel_known_macros.copy()
+ if arch and arch in kernel_default_arch_macros:
+ macros.update(kernel_default_arch_macros[arch])
+
+ if arch and arch in kernel_arch_token_replacements:
+ blocks.replaceTokens(kernel_arch_token_replacements[arch])
+
+ blocks.optimizeMacros(macros)
+ blocks.optimizeIf01()
+ blocks.removeVarsAndFuncs(statics)
+ blocks.replaceTokens(kernel_token_replacements)
+ blocks.removeMacroDefines(kernel_ignored_macros)
+
+ out = StringOutput()
+ out.write(kernel_disclaimer)
+ blocks.writeWithWarning(out, kernel_warning, 4)
+ return dst_path, out.get()
+
+
+if __name__ == "__main__":
+
+ def usage():
+ print """\
+ usage: %s [options] <header_path>
+
+ options:
+ -v enable verbose mode
+
+ -u enabled update mode
+ this will try to update the corresponding 'clean header'
+ if the content has changed. with this, you can pass more
+ than one file on the command-line
+
+ -k<path> specify path of original kernel headers
+ -d<path> specify path of cleaned kernel headers
+
+ <header_path> must be in a subdirectory of 'original'
+ """ % os.path.basename(sys.argv[0])
+ sys.exit(1)
+
+ try:
+ optlist, args = getopt.getopt(sys.argv[1:], 'uvk:d:')
+ except:
+ # unrecognized option
+ sys.stderr.write("error: unrecognized option\n")
+ usage()
+
+ no_update = True
+ dst_dir = get_kernel_dir()
+ src_dir = get_kernel_headers_original_dir()
+ for opt, arg in optlist:
+ if opt == '-u':
+ no_update = False
+ elif opt == '-v':
+ logging.basicConfig(level=logging.DEBUG)
+ elif opt == '-k':
+ src_dir = arg
+ elif opt == '-d':
+ dst_dir = arg
+
+ if len(args) == 0:
+ usage()
+
+ if no_update:
+ for path in args:
+ dst_path, newdata = cleanupFile(dst_dir, src_dir, path)
+ print newdata
+
+ sys.exit(0)
+
+ # now let's update our files.
+
+ b = BatchFileUpdater()
+
+ for path in args:
+ dst_path, newdata = cleanupFile(dst_dir, src_dir, path, no_update)
+ if not dst_path:
+ continue
+
+ b.readFile(dst_path)
+ r = b.editFile(dst_path, newdata)
+ if r == 0:
+ r = "unchanged"
+ elif r == 1:
+ r = "edited"
+ else:
+ r = "added"
+
+ print "cleaning: %-*s -> %-*s (%s)" % (35, path, 35, dst_path, r)
+
+
+ b.updateGitFiles()
+
+ sys.exit(0)
diff --git a/libc/kernel/tools/cpp.py b/libc/kernel/tools/cpp.py
new file mode 100644
index 0000000..10ce290
--- /dev/null
+++ b/libc/kernel/tools/cpp.py
@@ -0,0 +1,1828 @@
+#!/usr/bin/python
+"""A glorified C pre-processor parser."""
+
+import ctypes
+import logging
+import os
+import re
+import site
+import utils
+
+top = os.getenv('ANDROID_BUILD_TOP')
+if top is None:
+ utils.panic('ANDROID_BUILD_TOP not set.\n')
+
+# Set up the env vars for libclang.
+site.addsitedir(os.path.join(top, 'external/clang/bindings/python'))
+
+import clang.cindex
+from clang.cindex import conf
+from clang.cindex import Cursor
+from clang.cindex import CursorKind
+from clang.cindex import SourceLocation
+from clang.cindex import SourceRange
+from clang.cindex import TokenGroup
+from clang.cindex import TokenKind
+from clang.cindex import TranslationUnit
+
+# Set up LD_LIBRARY_PATH to include libclang.so, libLLVM.so, and etc.
+# Note that setting LD_LIBRARY_PATH with os.putenv() sometimes doesn't help.
+clang.cindex.Config.set_library_path(os.path.join(top, 'prebuilts/sdk/tools/linux/lib64'))
+
+from defaults import kCppUndefinedMacro
+from defaults import kernel_remove_config_macros
+from defaults import kernel_token_replacements
+
+
+debugBlockParser = False
+debugCppExpr = False
+debugOptimIf01 = False
+
+###############################################################################
+###############################################################################
+##### #####
+##### C P P T O K E N S #####
+##### #####
+###############################################################################
+###############################################################################
+
+# the list of supported C-preprocessor tokens
+# plus a couple of C tokens as well
+tokEOF = "\0"
+tokLN = "\n"
+tokSTRINGIFY = "#"
+tokCONCAT = "##"
+tokLOGICAND = "&&"
+tokLOGICOR = "||"
+tokSHL = "<<"
+tokSHR = ">>"
+tokEQUAL = "=="
+tokNEQUAL = "!="
+tokLT = "<"
+tokLTE = "<="
+tokGT = ">"
+tokGTE = ">="
+tokELLIPSIS = "..."
+tokSPACE = " "
+tokDEFINED = "defined"
+tokLPAREN = "("
+tokRPAREN = ")"
+tokNOT = "!"
+tokPLUS = "+"
+tokMINUS = "-"
+tokMULTIPLY = "*"
+tokDIVIDE = "/"
+tokMODULUS = "%"
+tokBINAND = "&"
+tokBINOR = "|"
+tokBINXOR = "^"
+tokCOMMA = ","
+tokLBRACE = "{"
+tokRBRACE = "}"
+tokARROW = "->"
+tokINCREMENT = "++"
+tokDECREMENT = "--"
+tokNUMBER = "<number>"
+tokIDENT = "<ident>"
+tokSTRING = "<string>"
+
+
+class Token(clang.cindex.Token):
+ """A class that represents one token after parsing.
+
+ It inherits the class in libclang, with an extra id property to hold the
+ new spelling of the token. The spelling property in the base class is
+ defined as read-only. New names after macro instantiation are saved in
+ their ids now. It also facilitates the renaming of directive optimizations
+ like replacing 'ifndef X' with 'if !defined(X)'.
+
+ It also overrides the cursor property of the base class. Because the one
+ in libclang always queries based on a single token, which usually doesn't
+ hold useful information. The cursor in this class can be set by calling
+ CppTokenizer.getTokensWithCursors(). Otherwise it returns the one in the
+ base class.
+ """
+
+ def __init__(self, tu=None, group=None, int_data=None, ptr_data=None,
+ cursor=None):
+ clang.cindex.Token.__init__(self)
+ self._id = None
+ self._tu = tu
+ self._group = group
+ self._cursor = cursor
+ # self.int_data and self.ptr_data are from the base class. But
+ # self.int_data doesn't accept a None value.
+ if int_data is not None:
+ self.int_data = int_data
+ self.ptr_data = ptr_data
+
+ @property
+ def id(self):
+ """Name of the token."""
+ if self._id is None:
+ return self.spelling
+ else:
+ return self._id
+
+ @id.setter
+ def id(self, new_id):
+ """Setting name of the token."""
+ self._id = new_id
+
+ @property
+ def cursor(self):
+ if self._cursor is None:
+ self._cursor = clang.cindex.Token.cursor
+ return self._cursor
+
+ @cursor.setter
+ def cursor(self, new_cursor):
+ self._cursor = new_cursor
+
+ def __repr__(self):
+ if self.id == 'defined':
+ return self.id
+ elif self.kind == TokenKind.IDENTIFIER:
+ return "(ident %s)" % self.id
+
+ return self.id
+
+ def __str__(self):
+ return self.id
+
+
+class BadExpectedToken(Exception):
+ """An exception that will be raised for unexpected tokens."""
+ pass
+
+
+# The __contains__ function in libclang SourceRange class contains a bug. It
+# gives wrong result when dealing with single line range.
+# Bug filed with upstream:
+# http://llvm.org/bugs/show_bug.cgi?id=22243, http://reviews.llvm.org/D7277
+def SourceRange__contains__(self, other):
+ """Determine if a given location is inside the range."""
+ if not isinstance(other, SourceLocation):
+ return False
+ if other.file is None and self.start.file is None:
+ pass
+ elif (self.start.file.name != other.file.name or
+ other.file.name != self.end.file.name):
+ # same file name
+ return False
+ # same file, in between lines
+ if self.start.line < other.line < self.end.line:
+ return True
+ # same file, same line
+ elif self.start.line == other.line == self.end.line:
+ if self.start.column <= other.column <= self.end.column:
+ return True
+ elif self.start.line == other.line:
+ # same file first line
+ if self.start.column <= other.column:
+ return True
+ elif other.line == self.end.line:
+ # same file last line
+ if other.column <= self.end.column:
+ return True
+ return False
+
+
+SourceRange.__contains__ = SourceRange__contains__
+
+
+################################################################################
+################################################################################
+##### #####
+##### C P P T O K E N I Z E R #####
+##### #####
+################################################################################
+################################################################################
+
+
+class CppTokenizer(object):
+ """A tokenizer that converts some input text into a list of tokens.
+
+ It calls libclang's tokenizer to get the parsed tokens. In addition, it
+ updates the cursor property in each token after parsing, by calling
+ getTokensWithCursors().
+ """
+
+ clang_flags = ['-E', '-x', 'c']
+ options = TranslationUnit.PARSE_DETAILED_PROCESSING_RECORD
+
+ def __init__(self):
+ """Initialize a new CppTokenizer object."""
+ self._indexer = clang.cindex.Index.create()
+ self._tu = None
+ self._index = 0
+ self.tokens = None
+
+ def _getTokensWithCursors(self):
+ """Helper method to return all tokens with their cursors.
+
+ The cursor property in a clang Token doesn't provide enough
+ information. Because it is queried based on single token each time
+ without any context, i.e. via calling conf.lib.clang_annotateTokens()
+ with only one token given. So we often see 'INVALID_FILE' in one
+ token's cursor. In this function it passes all the available tokens
+ to get more informative cursors.
+ """
+
+ tokens_memory = ctypes.POINTER(clang.cindex.Token)()
+ tokens_count = ctypes.c_uint()
+
+ conf.lib.clang_tokenize(self._tu, self._tu.cursor.extent,
+ ctypes.byref(tokens_memory),
+ ctypes.byref(tokens_count))
+
+ count = int(tokens_count.value)
+
+ # If we get no tokens, no memory was allocated. Be sure not to return
+ # anything and potentially call a destructor on nothing.
+ if count < 1:
+ return
+
+ cursors = (Cursor * count)()
+ cursors_memory = ctypes.cast(cursors, ctypes.POINTER(Cursor))
+
+ conf.lib.clang_annotateTokens(self._tu, tokens_memory, count,
+ cursors_memory)
+
+ tokens_array = ctypes.cast(
+ tokens_memory,
+ ctypes.POINTER(clang.cindex.Token * count)).contents
+ token_group = TokenGroup(self._tu, tokens_memory, tokens_count)
+
+ tokens = []
+ for i in xrange(0, count):
+ token = Token(self._tu, token_group,
+ int_data=tokens_array[i].int_data,
+ ptr_data=tokens_array[i].ptr_data,
+ cursor=cursors[i])
+ # We only want non-comment tokens.
+ if token.kind != TokenKind.COMMENT:
+ tokens.append(token)
+
+ return tokens
+
+ def parseString(self, lines):
+ """Parse a list of text lines into a BlockList object."""
+ file_ = 'dummy.c'
+ self._tu = self._indexer.parse(file_, self.clang_flags,
+ unsaved_files=[(file_, lines)],
+ options=self.options)
+ self.tokens = self._getTokensWithCursors()
+
+ def parseFile(self, file_):
+ """Parse a file into a BlockList object."""
+ self._tu = self._indexer.parse(file_, self.clang_flags,
+ options=self.options)
+ self.tokens = self._getTokensWithCursors()
+
+ def nextToken(self):
+ """Return next token from the list."""
+ if self._index < len(self.tokens):
+ t = self.tokens[self._index]
+ self._index += 1
+ return t
+ else:
+ return None
+
+
+class CppStringTokenizer(CppTokenizer):
+ """A CppTokenizer derived class that accepts a string of text as input."""
+
+ def __init__(self, line):
+ CppTokenizer.__init__(self)
+ self.parseString(line)
+
+
+class CppFileTokenizer(CppTokenizer):
+ """A CppTokenizer derived class that accepts a file as input."""
+
+ def __init__(self, file_):
+ CppTokenizer.__init__(self)
+ self.parseFile(file_)
+
+
+# Unit testing
+#
+class CppTokenizerTester(object):
+ """A class used to test CppTokenizer classes."""
+
+ def __init__(self, tokenizer=None):
+ self._tokenizer = tokenizer
+ self._token = None
+
+ def setTokenizer(self, tokenizer):
+ self._tokenizer = tokenizer
+
+ def expect(self, id):
+ self._token = self._tokenizer.nextToken()
+ if self._token is None:
+ tokid = ''
+ else:
+ tokid = self._token.id
+ if tokid == id:
+ return
+ raise BadExpectedToken("### BAD TOKEN: '%s' expecting '%s'" % (
+ tokid, id))
+
+ def expectToken(self, id, line, col):
+ self.expect(id)
+ if self._token.location.line != line:
+ raise BadExpectedToken(
+ "### BAD LINENO: token '%s' got '%d' expecting '%d'" % (
+ id, self._token.lineno, line))
+ if self._token.location.column != col:
+ raise BadExpectedToken("### BAD COLNO: '%d' expecting '%d'" % (
+ self._token.colno, col))
+
+ def expectTokens(self, tokens):
+ for id, line, col in tokens:
+ self.expectToken(id, line, col)
+
+ def expectList(self, list_):
+ for item in list_:
+ self.expect(item)
+
+
+def test_CppTokenizer():
+ tester = CppTokenizerTester()
+
+ tester.setTokenizer(CppStringTokenizer("#an/example && (01923_xy)"))
+ tester.expectList(["#", "an", "/", "example", tokLOGICAND, tokLPAREN,
+ "01923_xy", tokRPAREN])
+
+ tester.setTokenizer(CppStringTokenizer("FOO(BAR) && defined(BAZ)"))
+ tester.expectList(["FOO", tokLPAREN, "BAR", tokRPAREN, tokLOGICAND,
+ "defined", tokLPAREN, "BAZ", tokRPAREN])
+
+ tester.setTokenizer(CppStringTokenizer("/*\n#\n*/"))
+ tester.expectList([])
+
+ tester.setTokenizer(CppStringTokenizer("first\nsecond"))
+ tester.expectList(["first", "second"])
+
+ tester.setTokenizer(CppStringTokenizer("first second\n third"))
+ tester.expectTokens([("first", 1, 1),
+ ("second", 1, 7),
+ ("third", 2, 3)])
+
+ tester.setTokenizer(CppStringTokenizer("boo /* what the\nhell */"))
+ tester.expectTokens([("boo", 1, 1)])
+
+ tester.setTokenizer(CppStringTokenizer("an \\\n example"))
+ tester.expectTokens([("an", 1, 1),
+ ("example", 2, 2)])
+ return True
+
+
+################################################################################
+################################################################################
+##### #####
+##### C P P E X P R E S S I O N S #####
+##### #####
+################################################################################
+################################################################################
+
+
+class CppExpr(object):
+ """A class that models the condition of #if directives into an expr tree.
+
+ Each node in the tree is of the form (op, arg) or (op, arg1, arg2) where
+ "op" is a string describing the operation
+ """
+
+ unaries = ["!", "~"]
+ binaries = ["+", "-", "<", "<=", ">=", ">", "&&", "||", "*", "/", "%",
+ "&", "|", "^", "<<", ">>", "==", "!=", "?", ":"]
+ precedences = {
+ "?": 1, ":": 1,
+ "||": 2,
+ "&&": 3,
+ "|": 4,
+ "^": 5,
+ "&": 6,
+ "==": 7, "!=": 7,
+ "<": 8, "<=": 8, ">": 8, ">=": 8,
+ "<<": 9, ">>": 9,
+ "+": 10, "-": 10,
+ "*": 11, "/": 11, "%": 11,
+ "!": 12, "~": 12
+ }
+
+ def __init__(self, tokens):
+ """Initialize a CppExpr. 'tokens' must be a CppToken list."""
+ self.tokens = tokens
+ self._num_tokens = len(tokens)
+ self._index = 0
+
+ if debugCppExpr:
+ print "CppExpr: trying to parse %s" % repr(tokens)
+ self.expr = self.parseExpression(0)
+ if debugCppExpr:
+ print "CppExpr: got " + repr(self.expr)
+ if self._index != self._num_tokens:
+ self.throw(BadExpectedToken, "crap at end of input (%d != %d): %s"
+ % (self._index, self._num_tokens, repr(tokens)))
+
+ def throw(self, exception, msg):
+ if self._index < self._num_tokens:
+ tok = self.tokens[self._index]
+ print "%d:%d: %s" % (tok.location.line, tok.location.column, msg)
+ else:
+ print "EOF: %s" % msg
+ raise exception(msg)
+
+ def expectId(self, id):
+ """Check that a given token id is at the current position."""
+ token = self.tokens[self._index]
+ if self._index >= self._num_tokens or token.id != id:
+ self.throw(BadExpectedToken,
+ "### expecting '%s' in expression, got '%s'" % (
+ id, token.id))
+ self._index += 1
+
+ def is_decimal(self):
+ token = self.tokens[self._index].id
+ if token[-1] in "ULul":
+ token = token[:-1]
+ try:
+ val = int(token, 10)
+ self._index += 1
+ return ('int', val)
+ except ValueError:
+ return None
+
+ def is_octal(self):
+ token = self.tokens[self._index].id
+ if token[-1] in "ULul":
+ token = token[:-1]
+ if len(token) < 2 or token[0] != '0':
+ return None
+ try:
+ val = int(token, 8)
+ self._index += 1
+ return ('oct', val)
+ except ValueError:
+ return None
+
+ def is_hexadecimal(self):
+ token = self.tokens[self._index].id
+ if token[-1] in "ULul":
+ token = token[:-1]
+ if len(token) < 3 or (token[:2] != '0x' and token[:2] != '0X'):
+ return None
+ try:
+ val = int(token, 16)
+ self._index += 1
+ return ('hex', val)
+ except ValueError:
+ return None
+
+ def is_integer(self):
+ if self.tokens[self._index].kind != TokenKind.LITERAL:
+ return None
+
+ c = self.is_hexadecimal()
+ if c:
+ return c
+
+ c = self.is_octal()
+ if c:
+ return c
+
+ c = self.is_decimal()
+ if c:
+ return c
+
+ return None
+
+ def is_number(self):
+ t = self.tokens[self._index]
+ if t.id == tokMINUS and self._index + 1 < self._num_tokens:
+ self._index += 1
+ c = self.is_integer()
+ if c:
+ op, val = c
+ return (op, -val)
+ if t.id == tokPLUS and self._index + 1 < self._num_tokens:
+ self._index += 1
+ c = self.is_integer()
+ if c:
+ return c
+
+ return self.is_integer()
+
+ def is_defined(self):
+ t = self.tokens[self._index]
+ if t.id != tokDEFINED:
+ return None
+
+ # We have the defined keyword, check the rest.
+ self._index += 1
+ used_parens = False
+ if (self._index < self._num_tokens and
+ self.tokens[self._index].id == tokLPAREN):
+ used_parens = True
+ self._index += 1
+
+ if self._index >= self._num_tokens:
+ self.throw(BadExpectedToken,
+ "### 'defined' must be followed by macro name or left "
+ "paren")
+
+ t = self.tokens[self._index]
+ if t.kind != TokenKind.IDENTIFIER:
+ self.throw(BadExpectedToken,
+ "### 'defined' must be followed by macro name")
+
+ self._index += 1
+ if used_parens:
+ self.expectId(tokRPAREN)
+
+ return ("defined", t.id)
+
+ def is_call_or_ident(self):
+ if self._index >= self._num_tokens:
+ return None
+
+ t = self.tokens[self._index]
+ if t.kind != TokenKind.IDENTIFIER:
+ return None
+
+ name = t.id
+
+ self._index += 1
+ if (self._index >= self._num_tokens or
+ self.tokens[self._index].id != tokLPAREN):
+ return ("ident", name)
+
+ params = []
+ depth = 1
+ self._index += 1
+ j = self._index
+ while self._index < self._num_tokens:
+ id = self.tokens[self._index].id
+ if id == tokLPAREN:
+ depth += 1
+ elif depth == 1 and (id == tokCOMMA or id == tokRPAREN):
+ k = self._index
+ param = self.tokens[j:k]
+ params.append(param)
+ if id == tokRPAREN:
+ break
+ j = self._index + 1
+ elif id == tokRPAREN:
+ depth -= 1
+ self._index += 1
+
+ if self._index >= self._num_tokens:
+ return None
+
+ self._index += 1
+ return ("call", (name, params))
+
+ # Implements the "precedence climbing" algorithm from
+ # http://www.engr.mun.ca/~theo/Misc/exp_parsing.htm.
+ # The "classic" algorithm would be fine if we were using a tool to
+ # generate the parser, but we're not. Dijkstra's "shunting yard"
+ # algorithm hasn't been necessary yet.
+
+ def parseExpression(self, minPrecedence):
+ if self._index >= self._num_tokens:
+ return None
+
+ node = self.parsePrimary()
+ while (self.token() and self.isBinary(self.token()) and
+ self.precedence(self.token()) >= minPrecedence):
+ op = self.token()
+ self.nextToken()
+ rhs = self.parseExpression(self.precedence(op) + 1)
+ node = (op.id, node, rhs)
+
+ return node
+
+ def parsePrimary(self):
+ op = self.token()
+ if self.isUnary(op):
+ self.nextToken()
+ return (op.id, self.parseExpression(self.precedence(op)))
+
+ primary = None
+ if op.id == tokLPAREN:
+ self.nextToken()
+ primary = self.parseExpression(0)
+ self.expectId(tokRPAREN)
+ elif op.id == "?":
+ self.nextToken()
+ primary = self.parseExpression(0)
+ self.expectId(":")
+ elif op.id == '+' or op.id == '-' or op.kind == TokenKind.LITERAL:
+ primary = self.is_number()
+ # Checking for 'defined' needs to come first now because 'defined' is
+ # recognized as IDENTIFIER.
+ elif op.id == tokDEFINED:
+ primary = self.is_defined()
+ elif op.kind == TokenKind.IDENTIFIER:
+ primary = self.is_call_or_ident()
+ else:
+ self.throw(BadExpectedToken,
+ "didn't expect to see a %s in factor" % (
+ self.tokens[self._index].id))
+ return primary
+
+ def isBinary(self, token):
+ return token.id in self.binaries
+
+ def isUnary(self, token):
+ return token.id in self.unaries
+
+ def precedence(self, token):
+ return self.precedences.get(token.id)
+
+ def token(self):
+ if self._index >= self._num_tokens:
+ return None
+ return self.tokens[self._index]
+
+ def nextToken(self):
+ self._index += 1
+ if self._index >= self._num_tokens:
+ return None
+ return self.tokens[self._index]
+
+ def dump_node(self, e):
+ op = e[0]
+ line = "(" + op
+ if op == "int":
+ line += " %d)" % e[1]
+ elif op == "oct":
+ line += " 0%o)" % e[1]
+ elif op == "hex":
+ line += " 0x%x)" % e[1]
+ elif op == "ident":
+ line += " %s)" % e[1]
+ elif op == "defined":
+ line += " %s)" % e[1]
+ elif op == "call":
+ arg = e[1]
+ line += " %s [" % arg[0]
+ prefix = ""
+ for param in arg[1]:
+ par = ""
+ for tok in param:
+ par += str(tok)
+ line += "%s%s" % (prefix, par)
+ prefix = ","
+ line += "])"
+ elif op in CppExpr.unaries:
+ line += " %s)" % self.dump_node(e[1])
+ elif op in CppExpr.binaries:
+ line += " %s %s)" % (self.dump_node(e[1]), self.dump_node(e[2]))
+ else:
+ line += " ?%s)" % repr(e[1])
+
+ return line
+
+ def __repr__(self):
+ return self.dump_node(self.expr)
+
+ def source_node(self, e):
+ op = e[0]
+ if op == "int":
+ return "%d" % e[1]
+ if op == "hex":
+ return "0x%x" % e[1]
+ if op == "oct":
+ return "0%o" % e[1]
+ if op == "ident":
+ # XXX: should try to expand
+ return e[1]
+ if op == "defined":
+ return "defined(%s)" % e[1]
+
+ prec = CppExpr.precedences.get(op, 1000)
+ arg = e[1]
+ if op in CppExpr.unaries:
+ arg_src = self.source_node(arg)
+ arg_op = arg[0]
+ arg_prec = CppExpr.precedences.get(arg_op, 1000)
+ if arg_prec < prec:
+ return "!(" + arg_src + ")"
+ else:
+ return "!" + arg_src
+ if op in CppExpr.binaries:
+ arg2 = e[2]
+ arg1_op = arg[0]
+ arg2_op = arg2[0]
+ arg1_src = self.source_node(arg)
+ arg2_src = self.source_node(arg2)
+ if CppExpr.precedences.get(arg1_op, 1000) < prec:
+ arg1_src = "(%s)" % arg1_src
+ if CppExpr.precedences.get(arg2_op, 1000) < prec:
+ arg2_src = "(%s)" % arg2_src
+
+ return "%s %s %s" % (arg1_src, op, arg2_src)
+ return "???"
+
+ def __str__(self):
+ return self.source_node(self.expr)
+
+ @staticmethod
+ def int_node(e):
+ if e[0] in ["int", "oct", "hex"]:
+ return e[1]
+ else:
+ return None
+
+ def toInt(self):
+ return self.int_node(self.expr)
+
+ def optimize_node(self, e, macros=None):
+ if macros is None:
+ macros = {}
+ op = e[0]
+
+ if op == "defined":
+ op, name = e
+ if macros.has_key(name):
+ if macros[name] == kCppUndefinedMacro:
+ return ("int", 0)
+ else:
+ try:
+ value = int(macros[name])
+ return ("int", value)
+ except ValueError:
+ return ("defined", macros[name])
+
+ if kernel_remove_config_macros and name.startswith("CONFIG_"):
+ return ("int", 0)
+
+ return e
+
+ elif op == "ident":
+ op, name = e
+ if macros.has_key(name):
+ try:
+ value = int(macros[name])
+ expanded = ("int", value)
+ except ValueError:
+ expanded = ("ident", macros[name])
+ return self.optimize_node(expanded, macros)
+ return e
+
+ elif op == "!":
+ op, v = e
+ v = self.optimize_node(v, macros)
+ if v[0] == "int":
+ if v[1] == 0:
+ return ("int", 1)
+ else:
+ return ("int", 0)
+ return ('!', v)
+
+ elif op == "&&":
+ op, l, r = e
+ l = self.optimize_node(l, macros)
+ r = self.optimize_node(r, macros)
+ li = self.int_node(l)
+ ri = self.int_node(r)
+ if li is not None:
+ if li == 0:
+ return ("int", 0)
+ else:
+ return r
+ elif ri is not None:
+ if ri == 0:
+ return ("int", 0)
+ else:
+ return l
+ return (op, l, r)
+
+ elif op == "||":
+ op, l, r = e
+ l = self.optimize_node(l, macros)
+ r = self.optimize_node(r, macros)
+ li = self.int_node(l)
+ ri = self.int_node(r)
+ if li is not None:
+ if li == 0:
+ return r
+ else:
+ return ("int", 1)
+ elif ri is not None:
+ if ri == 0:
+ return l
+ else:
+ return ("int", 1)
+ return (op, l, r)
+
+ else:
+ return e
+
+ def optimize(self, macros=None):
+ if macros is None:
+ macros = {}
+ self.expr = self.optimize_node(self.expr, macros)
+
+
+def test_cpp_expr(expr, expected):
+ e = CppExpr(CppStringTokenizer(expr).tokens)
+ s1 = repr(e)
+ if s1 != expected:
+ print ("[FAIL]: expression '%s' generates '%s', should be "
+ "'%s'" % (expr, s1, expected))
+ global failure_count
+ failure_count += 1
+
+
+def test_cpp_expr_optim(expr, expected, macros=None):
+ if macros is None:
+ macros = {}
+ e = CppExpr(CppStringTokenizer(expr).tokens)
+ e.optimize(macros)
+ s1 = repr(e)
+ if s1 != expected:
+ print ("[FAIL]: optimized expression '%s' generates '%s' with "
+ "macros %s, should be '%s'" % (expr, s1, macros, expected))
+ global failure_count
+ failure_count += 1
+
+
+def test_cpp_expr_source(expr, expected):
+ e = CppExpr(CppStringTokenizer(expr).tokens)
+ s1 = str(e)
+ if s1 != expected:
+ print ("[FAIL]: source expression '%s' generates '%s', should "
+ "be '%s'" % (expr, s1, expected))
+ global failure_count
+ failure_count += 1
+
+
+def test_CppExpr():
+ test_cpp_expr("0", "(int 0)")
+ test_cpp_expr("1", "(int 1)")
+ test_cpp_expr("-5", "(int -5)")
+ test_cpp_expr("+1", "(int 1)")
+ test_cpp_expr("0U", "(int 0)")
+ test_cpp_expr("015", "(oct 015)")
+ test_cpp_expr("015l", "(oct 015)")
+ test_cpp_expr("0x3e", "(hex 0x3e)")
+ test_cpp_expr("(0)", "(int 0)")
+ test_cpp_expr("1 && 1", "(&& (int 1) (int 1))")
+ test_cpp_expr("1 && 0", "(&& (int 1) (int 0))")
+ test_cpp_expr("EXAMPLE", "(ident EXAMPLE)")
+ test_cpp_expr("EXAMPLE - 3", "(- (ident EXAMPLE) (int 3))")
+ test_cpp_expr("defined(EXAMPLE)", "(defined EXAMPLE)")
+ test_cpp_expr("defined ( EXAMPLE ) ", "(defined EXAMPLE)")
+ test_cpp_expr("!defined(EXAMPLE)", "(! (defined EXAMPLE))")
+ test_cpp_expr("defined(ABC) || defined(BINGO)",
+ "(|| (defined ABC) (defined BINGO))")
+ test_cpp_expr("FOO(BAR,5)", "(call FOO [BAR,5])")
+ test_cpp_expr("A == 1 || defined(B)",
+ "(|| (== (ident A) (int 1)) (defined B))")
+
+ test_cpp_expr_optim("0", "(int 0)")
+ test_cpp_expr_optim("1", "(int 1)")
+ test_cpp_expr_optim("1 && 1", "(int 1)")
+ test_cpp_expr_optim("1 && +1", "(int 1)")
+ test_cpp_expr_optim("0x1 && 01", "(oct 01)")
+ test_cpp_expr_optim("1 && 0", "(int 0)")
+ test_cpp_expr_optim("0 && 1", "(int 0)")
+ test_cpp_expr_optim("0 && 0", "(int 0)")
+ test_cpp_expr_optim("1 || 1", "(int 1)")
+ test_cpp_expr_optim("1 || 0", "(int 1)")
+ test_cpp_expr_optim("0 || 1", "(int 1)")
+ test_cpp_expr_optim("0 || 0", "(int 0)")
+ test_cpp_expr_optim("A", "(ident A)")
+ test_cpp_expr_optim("A", "(int 1)", {"A": 1})
+ test_cpp_expr_optim("A || B", "(int 1)", {"A": 1})
+ test_cpp_expr_optim("A || B", "(int 1)", {"B": 1})
+ test_cpp_expr_optim("A && B", "(ident B)", {"A": 1})
+ test_cpp_expr_optim("A && B", "(ident A)", {"B": 1})
+ test_cpp_expr_optim("A && B", "(&& (ident A) (ident B))")
+ test_cpp_expr_optim("EXAMPLE", "(ident EXAMPLE)")
+ test_cpp_expr_optim("EXAMPLE - 3", "(- (ident EXAMPLE) (int 3))")
+ test_cpp_expr_optim("defined(EXAMPLE)", "(defined EXAMPLE)")
+ test_cpp_expr_optim("defined(EXAMPLE)", "(defined XOWOE)",
+ {"EXAMPLE": "XOWOE"})
+ test_cpp_expr_optim("defined(EXAMPLE)", "(int 0)",
+ {"EXAMPLE": kCppUndefinedMacro})
+ test_cpp_expr_optim("!defined(EXAMPLE)", "(! (defined EXAMPLE))")
+ test_cpp_expr_optim("!defined(EXAMPLE)", "(! (defined XOWOE))",
+ {"EXAMPLE": "XOWOE"})
+ test_cpp_expr_optim("!defined(EXAMPLE)", "(int 1)",
+ {"EXAMPLE": kCppUndefinedMacro})
+ test_cpp_expr_optim("defined(A) || defined(B)",
+ "(|| (defined A) (defined B))")
+ test_cpp_expr_optim("defined(A) || defined(B)", "(int 1)", {"A": "1"})
+ test_cpp_expr_optim("defined(A) || defined(B)", "(int 1)", {"B": "1"})
+ test_cpp_expr_optim("defined(A) || defined(B)", "(defined A)",
+ {"B": kCppUndefinedMacro})
+ test_cpp_expr_optim("defined(A) || defined(B)", "(int 0)",
+ {"A": kCppUndefinedMacro, "B": kCppUndefinedMacro})
+ test_cpp_expr_optim("defined(A) && defined(B)",
+ "(&& (defined A) (defined B))")
+ test_cpp_expr_optim("defined(A) && defined(B)",
+ "(defined B)", {"A": "1"})
+ test_cpp_expr_optim("defined(A) && defined(B)",
+ "(defined A)", {"B": "1"})
+ test_cpp_expr_optim("defined(A) && defined(B)", "(int 0)",
+ {"B": kCppUndefinedMacro})
+ test_cpp_expr_optim("defined(A) && defined(B)",
+ "(int 0)", {"A": kCppUndefinedMacro})
+ test_cpp_expr_optim("A == 1 || defined(B)",
+ "(|| (== (ident A) (int 1)) (defined B))")
+ test_cpp_expr_optim(
+ "defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)",
+ "(|| (! (defined __GLIBC__)) (< (ident __GLIBC__) (int 2)))",
+ {"__KERNEL__": kCppUndefinedMacro})
+
+ test_cpp_expr_source("0", "0")
+ test_cpp_expr_source("1", "1")
+ test_cpp_expr_source("1 && 1", "1 && 1")
+ test_cpp_expr_source("1 && 0", "1 && 0")
+ test_cpp_expr_source("0 && 1", "0 && 1")
+ test_cpp_expr_source("0 && 0", "0 && 0")
+ test_cpp_expr_source("1 || 1", "1 || 1")
+ test_cpp_expr_source("1 || 0", "1 || 0")
+ test_cpp_expr_source("0 || 1", "0 || 1")
+ test_cpp_expr_source("0 || 0", "0 || 0")
+ test_cpp_expr_source("EXAMPLE", "EXAMPLE")
+ test_cpp_expr_source("EXAMPLE - 3", "EXAMPLE - 3")
+ test_cpp_expr_source("defined(EXAMPLE)", "defined(EXAMPLE)")
+ test_cpp_expr_source("defined EXAMPLE", "defined(EXAMPLE)")
+ test_cpp_expr_source("A == 1 || defined(B)", "A == 1 || defined(B)")
+
+
+################################################################################
+################################################################################
+##### #####
+##### C P P B L O C K #####
+##### #####
+################################################################################
+################################################################################
+
+
+class Block(object):
+ """A class used to model a block of input source text.
+
+ There are two block types:
+ - directive blocks: contain the tokens of a single pre-processor
+ directive (e.g. #if)
+ - text blocks, contain the tokens of non-directive blocks
+
+ The cpp parser class below will transform an input source file into a list
+ of Block objects (grouped in a BlockList object for convenience)
+ """
+
+ def __init__(self, tokens, directive=None, lineno=0, identifier=None):
+ """Initialize a new block, if 'directive' is None, it is a text block.
+
+ NOTE: This automatically converts '#ifdef MACRO' into
+ '#if defined(MACRO)' and '#ifndef MACRO' into '#if !defined(MACRO)'.
+ """
+
+ if directive == "ifdef":
+ tok = Token()
+ tok.id = tokDEFINED
+ tokens = [tok] + tokens
+ directive = "if"
+
+ elif directive == "ifndef":
+ tok1 = Token()
+ tok2 = Token()
+ tok1.id = tokNOT
+ tok2.id = tokDEFINED
+ tokens = [tok1, tok2] + tokens
+ directive = "if"
+
+ self.tokens = tokens
+ self.directive = directive
+ self.define_id = identifier
+ if lineno > 0:
+ self.lineno = lineno
+ else:
+ self.lineno = self.tokens[0].location.line
+
+ if self.isIf():
+ self.expr = CppExpr(self.tokens)
+
+ def isDirective(self):
+ """Return True iff this is a directive block."""
+ return self.directive is not None
+
+ def isConditional(self):
+ """Return True iff this is a conditional directive block."""
+ return self.directive in ["if", "ifdef", "ifndef", "else", "elif",
+ "endif"]
+
+ def isDefine(self):
+ """Return the macro name in a #define directive, or None otherwise."""
+ if self.directive != "define":
+ return None
+ return self.define_id
+
+ def isIf(self):
+ """Return True iff this is an #if-like directive block."""
+ return self.directive in ["if", "ifdef", "ifndef", "elif"]
+
+ def isEndif(self):
+ """Return True iff this is an #endif directive block."""
+ return self.directive == "endif"
+
+ def isInclude(self):
+ """Check whether this is a #include directive.
+
+ If true, returns the corresponding file name (with brackets or
+ double-qoutes). None otherwise.
+ """
+
+ if self.directive != "include":
+ return None
+ return ''.join([str(x) for x in self.tokens])
+
+ @staticmethod
+ def format_blocks(tokens, indent=0):
+ """Return the formatted lines of strings with proper indentation."""
+ newline = True
+ result = []
+ buf = ''
+ i = 0
+ while i < len(tokens):
+ t = tokens[i]
+ if t.id == '{':
+ buf += ' {'
+ result.append(strip_space(buf))
+ indent += 2
+ buf = ''
+ newline = True
+ elif t.id == '}':
+ indent -= 2
+ if not newline:
+ result.append(strip_space(buf))
+ # Look ahead to determine if it's the end of line.
+ if (i + 1 < len(tokens) and
+ (tokens[i+1].id == ';' or
+ tokens[i+1].id in ['else', '__attribute__',
+ '__attribute', '__packed'] or
+ tokens[i+1].kind == TokenKind.IDENTIFIER)):
+ buf = ' ' * indent + '}'
+ newline = False
+ else:
+ result.append(' ' * indent + '}')
+ buf = ''
+ newline = True
+ elif t.id == ';':
+ result.append(strip_space(buf) + ';')
+ buf = ''
+ newline = True
+ # We prefer a new line for each constant in enum.
+ elif t.id == ',' and t.cursor.kind == CursorKind.ENUM_DECL:
+ result.append(strip_space(buf) + ',')
+ buf = ''
+ newline = True
+ else:
+ if newline:
+ buf += ' ' * indent + str(t)
+ else:
+ buf += ' ' + str(t)
+ newline = False
+ i += 1
+
+ if buf:
+ result.append(strip_space(buf))
+
+ return result, indent
+
+ def writeWithWarning(self, out, warning, left_count, repeat_count, indent):
+ """Dump the current block with warnings."""
+ # removeWhiteSpace() will sometimes creates non-directive blocks
+ # without any tokens. These come from blocks that only contained
+ # empty lines and spaces. They should not be printed in the final
+ # output, and then should not be counted for this operation.
+ #
+ if self.directive is None and not self.tokens:
+ return left_count, indent
+
+ if self.directive:
+ out.write(str(self) + '\n')
+ left_count -= 1
+ if left_count == 0:
+ out.write(warning)
+ left_count = repeat_count
+
+ else:
+ lines, indent = self.format_blocks(self.tokens, indent)
+ for line in lines:
+ out.write(line + '\n')
+ left_count -= 1
+ if left_count == 0:
+ out.write(warning)
+ left_count = repeat_count
+
+ return left_count, indent
+
+ def __repr__(self):
+ """Generate the representation of a given block."""
+ if self.directive:
+ result = "#%s " % self.directive
+ if self.isIf():
+ result += repr(self.expr)
+ else:
+ for tok in self.tokens:
+ result += repr(tok)
+ else:
+ result = ""
+ for tok in self.tokens:
+ result += repr(tok)
+
+ return result
+
+ def __str__(self):
+ """Generate the string representation of a given block."""
+ if self.directive:
+ # "#if"
+ if self.directive == "if":
+ # small optimization to re-generate #ifdef and #ifndef
+ e = self.expr.expr
+ op = e[0]
+ if op == "defined":
+ result = "#ifdef %s" % e[1]
+ elif op == "!" and e[1][0] == "defined":
+ result = "#ifndef %s" % e[1][1]
+ else:
+ result = "#if " + str(self.expr)
+
+ # "#define"
+ elif self.isDefine():
+ result = "#%s %s" % (self.directive, self.define_id)
+ if self.tokens:
+ result += " "
+ expr = strip_space(' '.join([tok.id for tok in self.tokens]))
+ # remove the space between name and '(' in function call
+ result += re.sub(r'(\w+) \(', r'\1(', expr)
+
+ # "#error"
+ # Concatenating tokens with a space separator, because they may
+ # not be quoted and broken into several tokens
+ elif self.directive == "error":
+ result = "#error %s" % ' '.join([tok.id for tok in self.tokens])
+
+ else:
+ result = "#%s" % self.directive
+ if self.tokens:
+ result += " "
+ result += ''.join([tok.id for tok in self.tokens])
+ else:
+ lines, _ = self.format_blocks(self.tokens)
+ result = '\n'.join(lines)
+
+ return result
+
+
+class BlockList(object):
+ """A convenience class used to hold and process a list of blocks.
+
+ It calls the cpp parser to get the blocks.
+ """
+
+ def __init__(self, blocks):
+ self.blocks = blocks
+
+ def __len__(self):
+ return len(self.blocks)
+
+ def __getitem__(self, n):
+ return self.blocks[n]
+
+ def __repr__(self):
+ return repr(self.blocks)
+
+ def __str__(self):
+ result = '\n'.join([str(b) for b in self.blocks])
+ return result
+
+ def dump(self):
+ """Dump all the blocks in current BlockList."""
+ print '##### BEGIN #####'
+ for i, b in enumerate(self.blocks):
+ print '### BLOCK %d ###' % i
+ print b
+ print '##### END #####'
+
+ def optimizeIf01(self):
+ """Remove the code between #if 0 .. #endif in a BlockList."""
+ self.blocks = optimize_if01(self.blocks)
+
+ def optimizeMacros(self, macros):
+ """Remove known defined and undefined macros from a BlockList."""
+ for b in self.blocks:
+ if b.isIf():
+ b.expr.optimize(macros)
+
+ def removeMacroDefines(self, macros):
+ """Remove known macro definitions from a BlockList."""
+ self.blocks = remove_macro_defines(self.blocks, macros)
+
+ def optimizeAll(self, macros):
+ self.optimizeMacros(macros)
+ self.optimizeIf01()
+ return
+
+ def findIncludes(self):
+ """Return the list of included files in a BlockList."""
+ result = []
+ for b in self.blocks:
+ i = b.isInclude()
+ if i:
+ result.append(i)
+ return result
+
+ def write(self, out):
+ out.write(str(self))
+
+ def writeWithWarning(self, out, warning, repeat_count):
+ left_count = repeat_count
+ indent = 0
+ for b in self.blocks:
+ left_count, indent = b.writeWithWarning(out, warning, left_count,
+ repeat_count, indent)
+
+ def removeVarsAndFuncs(self, knownStatics=None):
+ """Remove variable and function declarations.
+
+ All extern and static declarations corresponding to variable and
+ function declarations are removed. We only accept typedefs and
+ enum/structs/union declarations.
+
+ However, we keep the definitions corresponding to the set of known
+ static inline functions in the set 'knownStatics', which is useful
+ for optimized byteorder swap functions and stuff like that.
+ """
+
+ # NOTE: It's also removing function-like macros, such as __SYSCALL(...)
+ # in uapi/asm-generic/unistd.h, or KEY_FIELD(...) in linux/bcache.h.
+ # It could be problematic when we have function-like macros but without
+ # '}' following them. It will skip all the tokens/blocks until seeing a
+ # '}' as the function end. Fortunately we don't have such cases in the
+ # current kernel headers.
+
+ # state = 0 => normal (i.e. LN + spaces)
+ # state = 1 => typedef/struct encountered, ends with ";"
+ # state = 2 => var declaration encountered, ends with ";"
+ # state = 3 => func declaration encountered, ends with "}"
+
+ if knownStatics is None:
+ knownStatics = set()
+ state = 0
+ depth = 0
+ blocks2 = []
+ skipTokens = False
+ for b in self.blocks:
+ if b.isDirective():
+ blocks2.append(b)
+ else:
+ n = len(b.tokens)
+ i = 0
+ if skipTokens:
+ first = n
+ else:
+ first = 0
+ while i < n:
+ tok = b.tokens[i]
+ tokid = tok.id
+ # If we are not looking for the start of a new
+ # type/var/func, then skip over tokens until
+ # we find our terminator, managing the depth of
+ # accolades as we go.
+ if state > 0:
+ terminator = False
+ if tokid == '{':
+ depth += 1
+ elif tokid == '}':
+ if depth > 0:
+ depth -= 1
+ if (depth == 0) and (state == 3):
+ terminator = True
+ elif tokid == ';' and depth == 0:
+ terminator = True
+
+ if terminator:
+ # we found the terminator
+ state = 0
+ if skipTokens:
+ skipTokens = False
+ first = i + 1
+
+ i += 1
+ continue
+
+ # Is it a new type definition, then start recording it
+ if tok.id in ['struct', 'typedef', 'enum', 'union',
+ '__extension__']:
+ state = 1
+ i += 1
+ continue
+
+ # Is it a variable or function definition. If so, first
+ # try to determine which type it is, and also extract
+ # its name.
+ #
+ # We're going to parse the next tokens of the same block
+ # until we find a semi-column or a left parenthesis.
+ #
+ # The semi-column corresponds to a variable definition,
+ # the left-parenthesis to a function definition.
+ #
+ # We also assume that the var/func name is the last
+ # identifier before the terminator.
+ #
+ j = i + 1
+ ident = ""
+ while j < n:
+ tokid = b.tokens[j].id
+ if tokid == '(': # a function declaration
+ state = 3
+ break
+ elif tokid == ';': # a variable declaration
+ state = 2
+ break
+ if b.tokens[j].kind == TokenKind.IDENTIFIER:
+ ident = b.tokens[j].id
+ j += 1
+
+ if j >= n:
+ # This can only happen when the declaration
+ # does not end on the current block (e.g. with
+ # a directive mixed inside it.
+ #
+ # We will treat it as malformed because
+ # it's very hard to recover from this case
+ # without making our parser much more
+ # complex.
+ #
+ logging.debug("### skip unterminated static '%s'",
+ ident)
+ break
+
+ if ident in knownStatics:
+ logging.debug("### keep var/func '%s': %s", ident,
+ repr(b.tokens[i:j]))
+ else:
+ # We're going to skip the tokens for this declaration
+ logging.debug("### skip var/func '%s': %s", ident,
+ repr(b.tokens[i:j]))
+ if i > first:
+ blocks2.append(Block(b.tokens[first:i]))
+ skipTokens = True
+ first = n
+
+ i += 1
+
+ if i > first:
+ # print "### final '%s'" % repr(b.tokens[first:i])
+ blocks2.append(Block(b.tokens[first:i]))
+
+ self.blocks = blocks2
+
+ def replaceTokens(self, replacements):
+ """Replace tokens according to the given dict."""
+ for b in self.blocks:
+ made_change = False
+ if b.isInclude() is None:
+ for tok in b.tokens:
+ if tok.kind == TokenKind.IDENTIFIER:
+ if tok.id in replacements:
+ tok.id = replacements[tok.id]
+ made_change = True
+
+ if b.isDefine() and b.define_id in replacements:
+ b.define_id = replacements[b.define_id]
+ made_change = True
+
+ if made_change and b.isIf():
+ # Keep 'expr' in sync with 'tokens'.
+ b.expr = CppExpr(b.tokens)
+
+
+def strip_space(s):
+ """Strip out redundant space in a given string."""
+
+ # NOTE: It ought to be more clever to not destroy spaces in string tokens.
+ replacements = {' . ': '.',
+ ' [': '[',
+ '[ ': '[',
+ ' ]': ']',
+ '( ': '(',
+ ' )': ')',
+ ' ,': ',',
+ '# ': '#',
+ ' ;': ';',
+ '~ ': '~',
+ ' -> ': '->'}
+ result = s
+ for r in replacements:
+ result = result.replace(r, replacements[r])
+
+ # Remove the space between function name and the parenthesis.
+ result = re.sub(r'(\w+) \(', r'\1(', result)
+ return result
+
+
+class BlockParser(object):
+ """A class that converts an input source file into a BlockList object."""
+
+ def __init__(self, tokzer=None):
+ """Initialize a block parser.
+
+ The input source is provided through a Tokenizer object.
+ """
+ self._tokzer = tokzer
+ self._parsed = False
+
+ @property
+ def parsed(self):
+ return self._parsed
+
+ @staticmethod
+ def _short_extent(extent):
+ return '%d:%d - %d:%d' % (extent.start.line, extent.start.column,
+ extent.end.line, extent.end.column)
+
+ def getBlocks(self, tokzer=None):
+ """Return all the blocks parsed."""
+
+ def consume_extent(i, tokens, extent=None, detect_change=False):
+ """Return tokens that belong to the given extent.
+
+ It parses all the tokens that follow tokens[i], until getting out
+ of the extent. When detect_change is True, it may terminate early
+ when detecting preprocessing directives inside the extent.
+ """
+
+ result = []
+ if extent is None:
+ extent = tokens[i].cursor.extent
+
+ while i < len(tokens) and tokens[i].location in extent:
+ t = tokens[i]
+ if debugBlockParser:
+ print ' ' * 2, t.id, t.kind, t.cursor.kind
+ if (detect_change and t.cursor.extent != extent and
+ t.cursor.kind == CursorKind.PREPROCESSING_DIRECTIVE):
+ break
+ result.append(t)
+ i += 1
+ return (i, result)
+
+ def consume_line(i, tokens):
+ """Return tokens that follow tokens[i] in the same line."""
+ result = []
+ line = tokens[i].location.line
+ while i < len(tokens) and tokens[i].location.line == line:
+ if tokens[i].cursor.kind == CursorKind.PREPROCESSING_DIRECTIVE:
+ break
+ result.append(tokens[i])
+ i += 1
+ return (i, result)
+
+ if tokzer is None:
+ tokzer = self._tokzer
+ tokens = tokzer.tokens
+
+ blocks = []
+ buf = []
+ i = 0
+
+ while i < len(tokens):
+ t = tokens[i]
+ cursor = t.cursor
+
+ if debugBlockParser:
+ print ("%d: Processing [%s], kind=[%s], cursor=[%s], "
+ "extent=[%s]" % (t.location.line, t.spelling, t.kind,
+ cursor.kind,
+ self._short_extent(cursor.extent)))
+
+ if cursor.kind == CursorKind.PREPROCESSING_DIRECTIVE:
+ if buf:
+ blocks.append(Block(buf))
+ buf = []
+
+ j = i
+ if j + 1 >= len(tokens):
+ raise BadExpectedToken("### BAD TOKEN at %s" % (t.location))
+ directive = tokens[j+1].id
+
+ if directive == 'define':
+ if i+2 >= len(tokens):
+ raise BadExpectedToken("### BAD TOKEN at %s" %
+ (tokens[i].location))
+
+ # Skip '#' and 'define'.
+ extent = tokens[i].cursor.extent
+ i += 2
+ id = ''
+ # We need to separate the id from the remaining of
+ # the line, especially for the function-like macro.
+ if (i + 1 < len(tokens) and tokens[i+1].id == '(' and
+ (tokens[i].location.column + len(tokens[i].spelling) ==
+ tokens[i+1].location.column)):
+ while i < len(tokens):
+ id += tokens[i].id
+ if tokens[i].spelling == ')':
+ i += 1
+ break
+ i += 1
+ else:
+ id += tokens[i].id
+ # Advance to the next token that follows the macro id
+ i += 1
+
+ (i, ret) = consume_extent(i, tokens, extent=extent)
+ blocks.append(Block(ret, directive=directive,
+ lineno=t.location.line, identifier=id))
+
+ else:
+ (i, ret) = consume_extent(i, tokens)
+ blocks.append(Block(ret[2:], directive=directive,
+ lineno=t.location.line))
+
+ elif cursor.kind == CursorKind.INCLUSION_DIRECTIVE:
+ if buf:
+ blocks.append(Block(buf))
+ buf = []
+ directive = tokens[i+1].id
+ (i, ret) = consume_extent(i, tokens)
+
+ blocks.append(Block(ret[2:], directive=directive,
+ lineno=t.location.line))
+
+ elif cursor.kind == CursorKind.VAR_DECL:
+ if buf:
+ blocks.append(Block(buf))
+ buf = []
+
+ (i, ret) = consume_extent(i, tokens, detect_change=True)
+ buf += ret
+
+ elif cursor.kind == CursorKind.FUNCTION_DECL:
+ if buf:
+ blocks.append(Block(buf))
+ buf = []
+
+ (i, ret) = consume_extent(i, tokens, detect_change=True)
+ buf += ret
+
+ else:
+ (i, ret) = consume_line(i, tokens)
+ buf += ret
+
+ if buf:
+ blocks.append(Block(buf))
+
+ # _parsed=True indicates a successful parsing, although may result an
+ # empty BlockList.
+ self._parsed = True
+
+ return BlockList(blocks)
+
+ def parse(self, tokzer):
+ return self.getBlocks(tokzer)
+
+ def parseFile(self, path):
+ return self.getBlocks(CppFileTokenizer(path))
+
+
+def test_block_parsing(lines, expected):
+ """Helper method to test the correctness of BlockParser.parse."""
+ blocks = BlockParser().parse(CppStringTokenizer('\n'.join(lines)))
+ if len(blocks) != len(expected):
+ raise BadExpectedToken("BlockParser.parse() returned '%s' expecting "
+ "'%s'" % (str(blocks), repr(expected)))
+ for n in range(len(blocks)):
+ if str(blocks[n]) != expected[n]:
+ raise BadExpectedToken("BlockParser.parse()[%d] is '%s', "
+ "expecting '%s'" % (n, str(blocks[n]),
+ expected[n]))
+
+
+def test_BlockParser():
+ test_block_parsing(["#error hello"], ["#error hello"])
+ test_block_parsing(["foo", "", "bar"], ["foo bar"])
+
+ # We currently cannot handle the following case with libclang properly.
+ # Fortunately it doesn't appear in current headers.
+ # test_block_parsing(["foo", " # ", "bar"], ["foo", "bar"])
+
+ test_block_parsing(["foo",
+ " # /* ahah */ if defined(__KERNEL__) /* more */",
+ "bar", "#endif"],
+ ["foo", "#ifdef __KERNEL__", "bar", "#endif"])
+
+
+################################################################################
+################################################################################
+##### #####
+##### B L O C K L I S T O P T I M I Z A T I O N #####
+##### #####
+################################################################################
+################################################################################
+
+
+def remove_macro_defines(blocks, excludedMacros=None):
+ """Remove macro definitions like #define <macroName> ...."""
+ if excludedMacros is None:
+ excludedMacros = set()
+ result = []
+ for b in blocks:
+ macroName = b.isDefine()
+ if macroName is None or macroName not in excludedMacros:
+ result.append(b)
+
+ return result
+
+
+def find_matching_endif(blocks, i):
+ """Traverse the blocks to find out the matching #endif."""
+ n = len(blocks)
+ depth = 1
+ while i < n:
+ if blocks[i].isDirective():
+ dir_ = blocks[i].directive
+ if dir_ in ["if", "ifndef", "ifdef"]:
+ depth += 1
+ elif depth == 1 and dir_ in ["else", "elif"]:
+ return i
+ elif dir_ == "endif":
+ depth -= 1
+ if depth == 0:
+ return i
+ i += 1
+ return i
+
+
+def optimize_if01(blocks):
+ """Remove the code between #if 0 .. #endif in a list of CppBlocks."""
+ i = 0
+ n = len(blocks)
+ result = []
+ while i < n:
+ j = i
+ while j < n and not blocks[j].isIf():
+ j += 1
+ if j > i:
+ logging.debug("appending lines %d to %d", blocks[i].lineno,
+ blocks[j-1].lineno)
+ result += blocks[i:j]
+ if j >= n:
+ break
+ expr = blocks[j].expr
+ r = expr.toInt()
+ if r is None:
+ result.append(blocks[j])
+ i = j + 1
+ continue
+
+ if r == 0:
+ # if 0 => skip everything until the corresponding #endif
+ j = find_matching_endif(blocks, j + 1)
+ if j >= n:
+ # unterminated #if 0, finish here
+ break
+ dir_ = blocks[j].directive
+ if dir_ == "endif":
+ logging.debug("remove 'if 0' .. 'endif' (lines %d to %d)",
+ blocks[i].lineno, blocks[j].lineno)
+ i = j + 1
+ elif dir_ == "else":
+ # convert 'else' into 'if 1'
+ logging.debug("convert 'if 0' .. 'else' into 'if 1' (lines %d "
+ "to %d)", blocks[i].lineno, blocks[j-1].lineno)
+ blocks[j].directive = "if"
+ blocks[j].expr = CppExpr(CppStringTokenizer("1").tokens)
+ i = j
+ elif dir_ == "elif":
+ # convert 'elif' into 'if'
+ logging.debug("convert 'if 0' .. 'elif' into 'if'")
+ blocks[j].directive = "if"
+ i = j
+ continue
+
+ # if 1 => find corresponding endif and remove/transform them
+ k = find_matching_endif(blocks, j + 1)
+ if k >= n:
+ # unterminated #if 1, finish here
+ logging.debug("unterminated 'if 1'")
+ result += blocks[j+1:k]
+ break
+
+ dir_ = blocks[k].directive
+ if dir_ == "endif":
+ logging.debug("convert 'if 1' .. 'endif' (lines %d to %d)",
+ blocks[j].lineno, blocks[k].lineno)
+ result += optimize_if01(blocks[j+1:k])
+ i = k + 1
+ elif dir_ == "else":
+ # convert 'else' into 'if 0'
+ logging.debug("convert 'if 1' .. 'else' (lines %d to %d)",
+ blocks[j].lineno, blocks[k].lineno)
+ result += optimize_if01(blocks[j+1:k])
+ blocks[k].directive = "if"
+ blocks[k].expr = CppExpr(CppStringTokenizer("0").tokens)
+ i = k
+ elif dir_ == "elif":
+ # convert 'elif' into 'if 0'
+ logging.debug("convert 'if 1' .. 'elif' (lines %d to %d)",
+ blocks[j].lineno, blocks[k].lineno)
+ result += optimize_if01(blocks[j+1:k])
+ blocks[k].expr = CppExpr(CppStringTokenizer("0").tokens)
+ i = k
+ return result
+
+
+def test_optimizeAll():
+ text = """\
+#if 1
+#define GOOD_1
+#endif
+#if 0
+#define BAD_2
+#define BAD_3
+#endif
+
+#if 1
+#define GOOD_2
+#else
+#define BAD_4
+#endif
+
+#if 0
+#define BAD_5
+#else
+#define GOOD_3
+#endif
+
+#if defined(__KERNEL__)
+#define BAD_KERNEL
+#endif
+
+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+#define X
+#endif
+
+#ifndef SIGRTMAX
+#define SIGRTMAX 123
+#endif /* SIGRTMAX */
+
+#if 0
+#if 1
+#define BAD_6
+#endif
+#endif\
+"""
+
+ expected = """\
+#define GOOD_1
+#define GOOD_2
+#define GOOD_3
+#if !defined(__GLIBC__) || __GLIBC__ < 2
+#define X
+#endif
+#ifndef __SIGRTMAX
+#define __SIGRTMAX 123
+#endif\
+"""
+
+ out = utils.StringOutput()
+ blocks = BlockParser().parse(CppStringTokenizer(text))
+ blocks.replaceTokens(kernel_token_replacements)
+ blocks.optimizeAll({"__KERNEL__": kCppUndefinedMacro})
+ blocks.write(out)
+ if out.get() != expected:
+ print "[FAIL]: macro optimization failed\n"
+ print "<<<< expecting '",
+ print expected,
+ print "'\n>>>> result '",
+ print out.get(),
+ print "'\n----"
+ global failure_count
+ failure_count += 1
+
+
+def runUnitTests():
+ """Always run all unit tests for this program."""
+ test_CppTokenizer()
+ test_CppExpr()
+ test_optimizeAll()
+ test_BlockParser()
+
+
+failure_count = 0
+runUnitTests()
+if failure_count != 0:
+ utils.panic("Unit tests failed in cpp.py.\n")
diff --git a/libc/kernel/tools/defaults.py b/libc/kernel/tools/defaults.py
new file mode 100644
index 0000000..87adcd0
--- /dev/null
+++ b/libc/kernel/tools/defaults.py
@@ -0,0 +1,154 @@
+# this module contains all the defaults used by the generation of cleaned-up headers
+# for the Bionic C library
+#
+
+import time, os, sys
+from utils import *
+
+# the list of supported architectures
+kernel_archs = [ 'arm', 'arm64', 'mips', 'x86' ]
+
+# the list of include directories that belong to the kernel
+# tree. used when looking for sources...
+kernel_dirs = [ "linux", "asm", "asm-generic", "mtd" ]
+
+# a special value that is used to indicate that a given macro is known to be
+# undefined during optimization
+kCppUndefinedMacro = "<<<undefined>>>"
+
+# this is the set of known macros we want to totally optimize out from the
+# final headers
+kernel_known_macros = {
+ "__KERNEL__": kCppUndefinedMacro,
+ "__KERNEL_STRICT_NAMES":"1",
+ "__CHECKER__": kCppUndefinedMacro,
+ "__CHECK_ENDIAN__": kCppUndefinedMacro,
+ "CONFIG_64BIT": "__LP64__",
+ "CONFIG_X86_32": "__i386__",
+ "__EXPORTED_HEADERS__": "1",
+ }
+
+# define to true if you want to remove all defined(CONFIG_FOO) tests
+# from the clean headers. testing shows that this is not strictly necessary
+# but just generates cleaner results
+kernel_remove_config_macros = True
+
+# maps an architecture to a set of default macros that would be provided by
+# toolchain preprocessor
+kernel_default_arch_macros = {
+ "arm": {"__ARMEB__": kCppUndefinedMacro, "__ARM_EABI__": "1"},
+ "arm64": {},
+ "mips": {"__MIPSEB__": kCppUndefinedMacro,
+ "__MIPSEL__": "1",
+ "CONFIG_32BIT": "_ABIO32",
+ "CONFIG_CPU_LITTLE_ENDIAN": "1",
+ "__SANE_USERSPACE_TYPES__": "1",},
+ "x86": {},
+ }
+
+kernel_arch_token_replacements = {
+ "arm": {},
+ "arm64": {},
+ "mips": {"off_t":"__kernel_off_t"},
+ "x86": {},
+ }
+
+# Replace tokens in the output according to this mapping.
+kernel_token_replacements = {
+ # The kernel's ARG_MAX is actually the "minimum" maximum (see fs/exec.c).
+ "ARG_MAX": "_KERNEL_ARG_MAX",
+ # The kernel usage of __unused for unused struct fields conflicts with the macro defined in <sys/cdefs.h>.
+ "__unused": "__linux_unused",
+ # The non-64 stuff is legacy; msqid64_ds/ipc64_perm is what userspace wants.
+ "msqid_ds": "__kernel_legacy_msqid_ds",
+ "semid_ds": "__kernel_legacy_semid_ds",
+ "shmid_ds": "__kernel_legacy_shmid_ds",
+ "ipc_perm": "__kernel_legacy_ipc_perm",
+ # The kernel's _NSIG/NSIG are one less than the userspace value, so we need to move them aside.
+ "_NSIG": "_KERNEL__NSIG",
+ "NSIG": "_KERNEL_NSIG",
+ # The kernel's SIGRTMIN/SIGRTMAX are absolute limits; userspace steals a few.
+ "SIGRTMIN": "__SIGRTMIN",
+ "SIGRTMAX": "__SIGRTMAX",
+ # We want to support both BSD and Linux member names in struct udphdr.
+ "udphdr": "__kernel_udphdr",
+ }
+
+# this is the set of known static inline functions that we want to keep
+# in the final ARM headers. this is only used to keep optimized byteswapping
+# static functions and stuff like that.
+# TODO: this isn't working!
+kernel_known_arm_statics = set(
+ [ "___arch__swab32", # asm-arm/byteorder.h
+ ]
+ )
+
+kernel_known_arm64_statics = set(
+ [
+ ]
+ )
+
+kernel_known_mips_statics = set(
+ [
+ ]
+ )
+
+kernel_known_x86_statics = set(
+ [ "___arch__swab32", # asm-x86/byteorder.h
+ "___arch__swab64", # asm-x86/byteorder.h
+ ]
+ )
+
+kernel_known_generic_statics = set(
+ [
+ "ipt_get_target", # uapi/linux/netfilter_ipv4/ip_tables.h
+ "ip6t_get_target", # uapi/linux/netfilter_ipv6/ip6_tables.h
+ ]
+ )
+
+# this maps an architecture to the set of static inline functions that
+# we want to keep in the final headers
+#
+kernel_known_statics = {
+ "arm" : kernel_known_arm_statics,
+ "arm64" : kernel_known_arm64_statics,
+ "mips" : kernel_known_mips_statics,
+ "x86" : kernel_known_x86_statics,
+ }
+
+# this is a list of macros which we want to specifically exclude from
+# the generated files.
+#
+kernel_ignored_macros = set(
+ [
+
+ ]
+ )
+
+# this is the standard disclaimer
+#
+kernel_disclaimer = """\
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+"""
+
+# This is the warning line that will be inserted every N-th line in the output
+kernel_warning = """\
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+"""
diff --git a/libc/kernel/tools/generate_uapi_headers.sh b/libc/kernel/tools/generate_uapi_headers.sh
new file mode 100755
index 0000000..4603fbe
--- /dev/null
+++ b/libc/kernel/tools/generate_uapi_headers.sh
@@ -0,0 +1,278 @@
+#!/bin/bash
+#
+# Copyright (C) 2013 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+### Usage: generate_uapi_headers.sh [<options>]
+###
+### This script is used to get a copy of the uapi kernel headers
+### from an android kernel tree and copies them into an android source
+### tree without any processing. The script also creates all of the
+### generated headers and copies them into the android source tree.
+###
+### Options:
+### --skip-generation
+### Skip the step that generates all of the include files.
+### --download-kernel
+### Automatically create a temporary git repository and check out the
+### Android kernel source code.
+### --use-kernel-dir <DIR>
+### Do not check out the kernel source, use the kernel directory
+### pointed to by <DIR>.
+### --verify-modified-headers-only <DIR>
+### Do not build anything, simply verify that the set of modified
+### kernel headers have not changed.
+
+# Terminate the script if any command fails.
+set -eE
+
+TMPDIR=""
+ANDROID_DIR=""
+KERNEL_VERSION="android-3.10"
+KERNEL_DIR=""
+KERNEL_DOWNLOAD=0
+ARCH_LIST=("arm" "arm64" "mips" "x86")
+ANDROID_KERNEL_DIR="external/kernel-headers/original"
+SKIP_GENERATION=0
+VERIFY_HEADERS_ONLY=0
+
+function cleanup () {
+ if [[ "${TMPDIR}" =~ /tmp ]] && [[ -d "${TMPDIR}" ]]; then
+ echo "Removing temporary directory ${TMPDIR}"
+ rm -rf "${TMPDIR}"
+ TMPDIR=""
+ fi
+}
+
+function usage () {
+ grep '^###' $0 | sed -e 's/^###//'
+}
+
+function copy_hdrs () {
+ local src_dir=$1
+ local tgt_dir=$2
+ local dont_copy_dirs=$3
+
+ mkdir -p ${tgt_dir}
+
+ local search_dirs=()
+
+ # This only works if none of the filenames have spaces.
+ for file in $(ls -d ${src_dir}/* 2> /dev/null); do
+ if [[ -d "${file}" ]]; then
+ search_dirs+=("${file}")
+ elif [[ -f "${file}" ]] && [[ "${file}" =~ .h$ ]]; then
+ cp ${file} ${tgt_dir}
+ fi
+ done
+
+ if [[ "${dont_copy_dirs}" == "" ]]; then
+ for dir in "${search_dirs[@]}"; do
+ copy_hdrs "${dir}" ${tgt_dir}/$(basename ${dir})
+ done
+ fi
+}
+
+function copy_if_exists () {
+ local check_dir=$1
+ local src_dir=$2
+ local tgt_dir=$3
+
+ mkdir -p ${tgt_dir}
+
+ # This only works if none of the filenames have spaces.
+ for file in $(ls -d ${src_dir}/* 2> /dev/null); do
+ if [[ -f "${file}" ]] && [[ "${file}" =~ .h$ ]]; then
+ # Check that this file exists in check_dir.
+ header=$(basename ${file})
+ if [[ -f "${check_dir}/${header}" ]]; then
+ cp ${file} ${tgt_dir}
+ fi
+ fi
+ done
+}
+
+function verify_modified_hdrs () {
+ local src_dir=$1
+ local tgt_dir=$2
+ local kernel_dir=$3
+
+ local search_dirs=()
+
+ # This only works if none of the filenames have spaces.
+ for file in $(ls -d ${src_dir}/* 2> /dev/null); do
+ if [[ -d "${file}" ]]; then
+ search_dirs+=("${file}")
+ elif [[ -f "${file}" ]] && [[ "${file}" =~ .h$ ]]; then
+ tgt_file=${tgt_dir}/$(basename ${file})
+ if [[ -e ${tgt_file} ]] && ! diff "${file}" "${tgt_file}" > /dev/null; then
+ if [[ ${file} =~ ${kernel_dir}/*(.+) ]]; then
+ echo "New version of ${BASH_REMATCH[1]} found in kernel headers."
+ else
+ echo "New version of ${file} found in kernel headers."
+ fi
+ echo "This file needs to be updated manually."
+ fi
+ fi
+ done
+
+ for dir in "${search_dirs[@]}"; do
+ verify_modified_hdrs "${dir}" ${tgt_dir}/$(basename ${dir}) "${kernel_dir}"
+ done
+}
+
+trap cleanup EXIT
+# This automatically triggers a call to cleanup.
+trap "exit 1" HUP INT TERM TSTP
+
+while [ $# -gt 0 ]; do
+ case "$1" in
+ "--skip-generation")
+ SKIP_GENERATION=1
+ ;;
+ "--download-kernel")
+ KERNEL_DOWNLOAD=1
+ ;;
+ "--use-kernel-dir")
+ if [[ $# -lt 2 ]]; then
+ echo "--use-kernel-dir requires an argument."
+ exit 1
+ fi
+ shift
+ KERNEL_DIR="$1"
+ KERNEL_DOWNLOAD=0
+ ;;
+ "--verify-modified-headers-only")
+ if [[ $# -lt 2 ]]; then
+ echo "--verify-modified-headers-only requires an argument."
+ exit 1
+ fi
+ shift
+ KERNEL_DIR="$1"
+ KERNEL_DOWNLOAD=0
+ VERIFY_HEADERS_ONLY=1
+ ;;
+ "-h" | "--help")
+ usage
+ exit 1
+ ;;
+ "-"*)
+ echo "Error: Unrecognized option $1"
+ usage
+ exit 1
+ ;;
+ *)
+ echo "Error: Extra arguments on the command-line."
+ usage
+ exit 1
+ ;;
+ esac
+ shift
+done
+
+ANDROID_KERNEL_DIR="${ANDROID_BUILD_TOP}/${ANDROID_KERNEL_DIR}"
+if [[ "${ANDROID_BUILD_TOP}" == "" ]]; then
+ echo "ANDROID_BUILD_TOP is not set, did you run lunch?"
+ exit 1
+elif [[ ! -d "${ANDROID_KERNEL_DIR}" ]]; then
+ echo "${ANDROID_BUILD_TOP} doesn't appear to be the root of an android tree."
+ echo " ${ANDROID_KERNEL_DIR} is not a directory."
+ exit 1
+fi
+
+if [[ -d "${KERNEL_DIR}/linux-stable" ]]; then
+ src_dir="linux-stable"
+else
+ src_dir="common"
+fi
+
+if [[ ${VERIFY_HEADERS_ONLY} -eq 1 ]]; then
+ # Verify if modified headers have changed.
+ verify_modified_hdrs "${KERNEL_DIR}/${src_dir}/include/scsi" \
+ "${ANDROID_KERNEL_DIR}/scsi" \
+ "${KERNEL_DIR}/${src_dir}"
+ exit 0
+fi
+
+if [[ ${KERNEL_DOWNLOAD} -eq 1 ]]; then
+ TMPDIR=$(mktemp -d /tmp/android_kernelXXXXXXXX)
+ cd "${TMPDIR}"
+ echo "Fetching android kernel source ${KERNEL_VERSION}"
+ git clone https://android.googlesource.com/kernel/common.git
+ cd "${src_dir}"
+ git checkout "${KERNEL_VERSION}"
+ KERNEL_DIR="${TMPDIR}"
+elif [[ "${KERNEL_DIR}" == "" ]]; then
+ echo "Must specify one of --use-kernel-dir or --download-kernel."
+ exit 1
+elif [[ ! -d "${KERNEL_DIR}" ]] || [[ ! -d "${KERNEL_DIR}/${src_dir}" ]]; then
+ echo "The kernel directory $KERNEL_DIR or $KERNEL_DIR/${src_dir} does not exist."
+ exit 1
+else
+ cd "${KERNEL_DIR}/${src_dir}"
+fi
+
+if [[ ${SKIP_GENERATION} -eq 0 ]]; then
+ # Clean up any leftover headers.
+ make distclean
+
+ # Build all of the generated headers.
+ for arch in "${ARCH_LIST[@]}"; do
+ echo "Generating headers for arch ${arch}"
+ make ARCH=${arch} headers_install
+ done
+fi
+
+# Completely delete the old original headers so that any deleted/moved
+# headers are also removed.
+rm -rf "${ANDROID_KERNEL_DIR}/uapi"
+mkdir -p "${ANDROID_KERNEL_DIR}/uapi"
+
+cd ${ANDROID_BUILD_TOP}
+
+# Copy all of the include/uapi files to the kernel headers uapi directory.
+copy_hdrs "${KERNEL_DIR}/${src_dir}/include/uapi" "${ANDROID_KERNEL_DIR}/uapi"
+
+# Copy the staging files to uapi/linux.
+copy_hdrs "${KERNEL_DIR}/${src_dir}/drivers/staging/android/uapi" \
+ "${ANDROID_KERNEL_DIR}/uapi/linux" "no-copy-dirs"
+
+# Copy the generated headers.
+copy_hdrs "${KERNEL_DIR}/${src_dir}/include/generated/uapi" \
+ "${ANDROID_KERNEL_DIR}/uapi"
+
+for arch in "${ARCH_LIST[@]}"; do
+ # Copy arch headers.
+ copy_hdrs "${KERNEL_DIR}/${src_dir}/arch/${arch}/include/uapi" \
+ "${ANDROID_KERNEL_DIR}/uapi/asm-${arch}"
+ # Copy the generated arch headers.
+ copy_hdrs "${KERNEL_DIR}/${src_dir}/arch/${arch}/include/generated/uapi" \
+ "${ANDROID_KERNEL_DIR}/uapi/asm-${arch}"
+
+ # Special copy of generated header files from arch/<ARCH>/generated/asm that
+ # also exist in uapi/asm-generic.
+ copy_if_exists "${KERNEL_DIR}/${src_dir}/include/uapi/asm-generic" \
+ "${KERNEL_DIR}/${src_dir}/arch/${arch}/include/generated/asm" \
+ "${ANDROID_KERNEL_DIR}/uapi/asm-${arch}/asm"
+done
+
+# The arm types.h uapi header is not properly being generated, so copy it
+# directly.
+cp "${KERNEL_DIR}/${src_dir}/include/uapi/asm-generic/types.h" \
+ "${ANDROID_KERNEL_DIR}/uapi/asm-arm/asm"
+
+# Verify if modified headers have changed.
+verify_modified_hdrs "${KERNEL_DIR}/${src_dir}/include/scsi" \
+ "${ANDROID_KERNEL_DIR}/scsi" \
+ "${KERNEL_DIR}/${src_dir}"
diff --git a/libc/kernel/tools/kernel.py b/libc/kernel/tools/kernel.py
new file mode 100644
index 0000000..b6418a8
--- /dev/null
+++ b/libc/kernel/tools/kernel.py
@@ -0,0 +1,340 @@
+# this file contains definitions related to the Linux kernel itself
+#
+
+# list here the macros that you know are always defined/undefined when including
+# the kernel headers
+#
+import sys, cpp, re, os.path, string, time
+from defaults import *
+
+verboseSearch = 0
+verboseFind = 0
+
+########################################################################
+########################################################################
+##### #####
+##### H E A D E R S C A N N E R #####
+##### #####
+########################################################################
+########################################################################
+
+
+class HeaderScanner:
+ """a class used to non-recursively detect which Linux kernel headers are
+ used by a given set of input source files"""
+
+ # to use the HeaderScanner, do the following:
+ #
+ # scanner = HeaderScanner()
+ # for path in <your list of files>:
+ # scanner.parseFile(path)
+ #
+ # # get the set of Linux headers included by your files
+ # headers = scanner.getHeaders()
+ #
+ # # get the set of of input files that do include Linux headers
+ # files = scanner.getFiles()
+ #
+ # note that the result of getHeaders() is a set of strings, each one
+ # corresponding to a non-bracketed path name, e.g.:
+ #
+ # set("linux/types","asm/types.h")
+ #
+
+ # the default algorithm is pretty smart and will analyze the input
+ # files with a custom C pre-processor in order to optimize out macros,
+ # get rid of comments, empty lines, etc..
+ #
+ # this avoids many annoying false positives... !!
+ #
+
+ # this regular expression is used to detect include paths that relate to
+ # the kernel, by default, it selects one of:
+ # <linux/*>
+ # <asm/*>
+ # <asm-generic/*>
+ # <mtd/*>
+ #
+ re_combined_str=\
+ r"^.*<((%s)/[\d\w_\+\.\-/]*)>.*$" % string.join(kernel_dirs,"|")
+
+ re_combined = re.compile(re_combined_str)
+
+ # some kernel files choose to include files with relative paths (x86 32/64
+ # dispatch for instance)
+ re_rel_dir = re.compile(r'^.*"([\d\w_\+\.\-/]+)".*$')
+
+ def __init__(self,config={}):
+ """initialize a HeaderScanner"""
+ self.reset()
+ self.config = config
+
+ def reset(self,config={}):
+ self.files = set() # set of files being parsed for headers
+ self.headers = {} # maps headers to set of users
+ self.config = config
+
+ def checkInclude(self, line, from_file, kernel_root=None):
+ relative = False
+ m = HeaderScanner.re_combined.match(line)
+ if kernel_root and not m:
+ m = HeaderScanner.re_rel_dir.match(line)
+ relative = True
+ if not m: return
+
+ header = m.group(1)
+ if from_file:
+ self.files.add(from_file)
+ if kernel_root and relative:
+ hdr_dir = os.path.realpath(os.path.dirname(from_file))
+ hdr_dir = hdr_dir.replace("%s/" % os.path.realpath(kernel_root),
+ "")
+ if hdr_dir:
+ _prefix = "%s/" % hdr_dir
+ else:
+ _prefix = ""
+ header = "%s%s" % (_prefix, header)
+
+ if not header in self.headers:
+ self.headers[header] = set()
+
+ if from_file:
+ if verboseFind:
+ print "=== %s uses %s" % (from_file, header)
+ self.headers[header].add(from_file)
+
+ def parseFile(self, path, arch=None, kernel_root=None):
+ """parse a given file for Linux headers"""
+ if not os.path.exists(path):
+ return
+
+ # since tokenizing the file is very slow, we first try a quick grep
+ # to see if this returns any meaningful results. only if this is true
+ # do we do the tokenization"""
+ try:
+ f = open(path, "rt")
+ except:
+ print "!!! can't read '%s'" % path
+ return
+
+ hasIncludes = False
+ for line in f:
+ if (HeaderScanner.re_combined.match(line) or
+ (kernel_root and HeaderScanner.re_rel_dir.match(line))):
+ hasIncludes = True
+ break
+
+ if not hasIncludes:
+ if verboseSearch: print "::: " + path
+ return
+
+ if verboseSearch: print "*** " + path
+
+ list = cpp.BlockParser().parseFile(path)
+ if list:
+ macros = kernel_known_macros.copy()
+ if kernel_root:
+ macros.update(self.config)
+ if arch and arch in kernel_default_arch_macros:
+ macros.update(kernel_default_arch_macros[arch])
+ list.optimizeMacros(macros)
+ list.optimizeIf01()
+ includes = list.findIncludes()
+ for inc in includes:
+ self.checkInclude(inc, path, kernel_root)
+
+ def getHeaders(self):
+ """return the set of all needed kernel headers"""
+ return set(self.headers.keys())
+
+ def getHeaderUsers(self,header):
+ """return the set of all users for a given header"""
+ return set(self.headers.get(header))
+
+ def getAllUsers(self):
+ """return a dictionary mapping heaaders to their user set"""
+ return self.headers.copy()
+
+ def getFiles(self):
+ """returns the set of files that do include kernel headers"""
+ return self.files.copy()
+
+
+##########################################################################
+##########################################################################
+##### #####
+##### H E A D E R F I N D E R #####
+##### #####
+##########################################################################
+##########################################################################
+
+
+class KernelHeaderFinder:
+ """a class used to scan the kernel headers themselves."""
+
+ # this is different
+ # from a HeaderScanner because we need to translate the path returned by
+ # HeaderScanner.getHeaders() into possibly architecture-specific ones.
+ #
+ # for example, <asm/XXXX.h> needs to be translated in <asm-ARCH/XXXX.h>
+ # where ARCH is appropriately chosen
+
+ # here's how to use this:
+ #
+ # scanner = HeaderScanner()
+ # for path in <your list of user sources>:
+ # scanner.parseFile(path)
+ #
+ # used_headers = scanner.getHeaders()
+ # finder = KernelHeaderFinder(used_headers, [ "arm", "x86" ],
+ # "<kernel_include_path>")
+ # all_headers = finder.scanForAllArchs()
+ #
+ # not that the result of scanForAllArchs() is a list of relative
+ # header paths that are not bracketed
+ #
+
+ def __init__(self,headers,archs,kernel_root,kernel_config):
+ """init a KernelHeaderScanner,
+
+ 'headers' is a list or set of headers,
+ 'archs' is a list of architectures
+ 'kernel_root' is the path to the 'include' directory
+ of your original kernel sources
+ """
+
+ if len(kernel_root) > 0 and kernel_root[-1] != "/":
+ kernel_root += "/"
+ #print "using kernel_root %s" % kernel_root
+ self.archs = archs
+ self.searched = set(headers)
+ self.kernel_root = kernel_root
+ self.kernel_config = kernel_config
+ self.needed = {}
+ self.setArch(arch=None)
+
+ def setArch(self,arch=None):
+ self.curr_arch = arch
+ self.arch_headers = set()
+ if arch:
+ self.prefix = "asm-%s/" % arch
+ else:
+ self.prefix = None
+
+ def pathFromHeader(self,header):
+ path = header
+ if self.prefix and path.startswith("asm/"):
+ path = "%s%s" % (self.prefix, path[4:])
+ return path
+
+ def pathToHeader(self,path):
+ if self.prefix and path.startswith(self.prefix):
+ path = "asm/%s" % path[len(self.prefix):]
+ return "%s" % path
+
+ def setSearchedHeaders(self,headers):
+ self.searched = set(headers)
+
+ def scanForArch(self):
+ fparser = HeaderScanner(config=self.kernel_config)
+ workqueue = []
+ needed = {}
+ for h in self.searched:
+ path = self.pathFromHeader(h)
+ if not path in needed:
+ needed[path] = set()
+ workqueue.append(path)
+
+ i = 0
+ while i < len(workqueue):
+ path = workqueue[i]
+ i += 1
+ fparser.parseFile(self.kernel_root + path,
+ arch=self.curr_arch, kernel_root=self.kernel_root)
+ for used in fparser.getHeaders():
+ path = self.pathFromHeader(used)
+ if not path in needed:
+ needed[path] = set()
+ workqueue.append(path)
+ for user in fparser.getHeaderUsers(used):
+ needed[path].add(user)
+
+ # now copy the arch-specific headers into the global list
+ for header in needed.keys():
+ users = needed[header]
+ if not header in self.needed:
+ self.needed[header] = set()
+
+ for user in users:
+ self.needed[header].add(user)
+
+ def scanForAllArchs(self):
+ """scan for all architectures and return the set of all needed kernel headers"""
+ for arch in self.archs:
+ self.setArch(arch)
+ self.scanForArch()
+
+ return set(self.needed.keys())
+
+ def getHeaderUsers(self,header):
+ """return the set of all users for a given header"""
+ return set(self.needed[header])
+
+ def getArchHeaders(self,arch):
+ """return the set of all <asm/...> headers required by a given architecture"""
+ return set() # XXX: TODO
+
+#####################################################################################
+#####################################################################################
+##### #####
+##### C O N F I G P A R S E R #####
+##### #####
+#####################################################################################
+#####################################################################################
+
+class ConfigParser:
+ """a class used to parse the Linux kernel .config file"""
+ re_CONFIG_ = re.compile(r"^(CONFIG_\w+)=(.*)$")
+
+ def __init__(self):
+ self.items = {}
+ self.duplicates = False
+
+ def parseLine(self,line):
+ line = string.strip(line)
+
+ # skip empty and comment lines
+ if len(line) == 0 or line[0] == "#":
+ return
+
+ m = ConfigParser.re_CONFIG_.match(line)
+ if not m: return
+
+ name = m.group(1)
+ value = m.group(2)
+
+ if name in self.items: # aarg, duplicate value
+ self.duplicates = True
+
+ self.items[name] = value
+
+ def parseFile(self,path):
+ f = file(path, "r")
+ for line in f:
+ if len(line) > 0:
+ if line[-1] == "\n":
+ line = line[:-1]
+ if len(line) > 0 and line[-1] == "\r":
+ line = line[:-1]
+ self.parseLine(line)
+ f.close()
+
+ def getDefinitions(self):
+ """retrieve a dictionary containing definitions for CONFIG_XXX"""
+ return self.items.copy()
+
+ def __repr__(self):
+ return repr(self.items)
+
+ def __str__(self):
+ return str(self.items)
diff --git a/libc/kernel/tools/update_all.py b/libc/kernel/tools/update_all.py
new file mode 100755
index 0000000..5031168
--- /dev/null
+++ b/libc/kernel/tools/update_all.py
@@ -0,0 +1,128 @@
+#!/usr/bin/env python
+#
+import sys, cpp, kernel, glob, os, re, getopt, clean_header, subprocess, shutil
+from defaults import *
+from utils import *
+
+def usage():
+ print """\
+ usage: %(progname)s [kernel-original-path] [kernel-modified-path]
+
+ this program is used to update all the auto-generated clean headers
+ used by the Bionic C library. it assumes the following:
+
+ - a set of source kernel headers is located in
+ 'external/kernel-headers/original', relative to the current
+ android tree
+
+ - a set of manually modified kernel header files located in
+ 'external/kernel-headers/modified', relative to the current
+ android tree
+
+ - the clean headers will be placed in 'bionic/libc/kernel/arch-<arch>/asm',
+ 'bionic/libc/kernel/android', etc..
+""" % { "progname" : os.path.basename(sys.argv[0]) }
+ sys.exit(0)
+
+try:
+ optlist, args = getopt.getopt(sys.argv[1:], '')
+except:
+ # unrecognized option
+ sys.stderr.write("error: unrecognized option\n")
+ usage()
+
+if len(optlist) > 0 or len(args) > 2:
+ usage()
+
+modified_dir = get_kernel_headers_modified_dir()
+if len(args) == 1 or len(args) == 2:
+ original_dir = args[0]
+ if not os.path.isdir(original_dir):
+ panic("Not a directory: %s\n" % original_dir)
+
+ if len(args) == 2:
+ modified_dir = args[1]
+ if not os.path.isdir(modified_dir):
+ panic("Not a directory: %s\n" % modified_dir)
+else:
+ original_dir = get_kernel_headers_original_dir()
+ if not os.path.isdir(original_dir):
+ panic("Missing directory, please specify one through command-line: %s\n" % original_dir)
+
+if not os.path.isdir(modified_dir):
+ modified_dir = None
+
+# Find all source files in 'original'.
+sources = dict()
+original_dir = os.path.normpath(original_dir)
+original_dir_len = len(original_dir) + 1
+for root, _, files in os.walk(original_dir):
+ for file in files:
+ _, ext = os.path.splitext(file)
+ if ext == ".h":
+ rel_path = os.path.normpath(os.path.join(root, file))
+ rel_path = rel_path[original_dir_len:]
+ # Check to see if there is a modified header to use instead.
+ if modified_dir and os.path.exists(os.path.join(modified_dir, rel_path)):
+ sources[rel_path] = False
+ else:
+ sources[rel_path] = True
+
+
+b = BatchFileUpdater()
+
+kernel_dir = get_kernel_dir()
+for arch in kernel_archs:
+ b.readDir(os.path.join(kernel_dir, "arch-%s" % arch))
+
+b.readDir(os.path.join(kernel_dir, "android"))
+
+# Delete the old uapi headers before updating to handle headers that
+# get moved/deleted.
+uapi_dir = os.path.join(get_kernel_dir(), "uapi")
+shutil.rmtree(uapi_dir)
+os.mkdir(uapi_dir, 0755)
+
+oldlen = 120
+android_root_len = len(get_android_root()) + 1
+for rel_path in sorted(sources):
+ if sources[rel_path]:
+ src_dir = original_dir
+ src_str = "<original>/"
+ else:
+ src_dir = modified_dir
+ src_str = "<modified>/"
+ dst_path, newdata = clean_header.cleanupFile(kernel_dir, src_dir, rel_path)
+ if not dst_path:
+ continue
+
+ dst_path = os.path.join(kernel_dir, dst_path)
+ b.readFile(dst_path)
+ r = b.editFile(dst_path, newdata)
+ if r == 0:
+ state = "unchanged"
+ elif r == 1:
+ state = "edited"
+ else:
+ state = "added"
+
+ # dst_path is guaranteed to include android root.
+ rel_dst_path = dst_path[android_root_len:]
+ str = "cleaning: %-*s -> %-*s (%s)" % (35, src_str + rel_path, 35, rel_dst_path, state)
+ if sys.stdout.isatty():
+ print "%-*s" % (oldlen, str),
+ if (r == 0):
+ print "\r",
+ else:
+ print "\n",
+ oldlen = 0
+ else:
+ print str
+
+ oldlen = len(str)
+
+print "%-*s" % (oldlen, "Done!")
+
+b.updateGitFiles()
+
+sys.exit(0)
diff --git a/libc/kernel/tools/utils.py b/libc/kernel/tools/utils.py
new file mode 100644
index 0000000..e2cc9ce
--- /dev/null
+++ b/libc/kernel/tools/utils.py
@@ -0,0 +1,158 @@
+# common python utility routines for the Bionic tool scripts
+
+import commands
+import logging
+import os
+import string
+import sys
+
+
+def panic(msg):
+ sys.stderr.write(os.path.basename(sys.argv[0]) + ": error: ")
+ sys.stderr.write(msg)
+ sys.exit(1)
+
+
+def get_kernel_headers_dir():
+ return os.path.join(get_android_root(), "external/kernel-headers")
+
+
+def get_kernel_headers_original_dir():
+ return os.path.join(get_kernel_headers_dir(), "original")
+
+
+def get_kernel_headers_modified_dir():
+ return os.path.join(get_kernel_headers_dir(), "modified")
+
+
+def get_kernel_dir():
+ return os.path.join(get_android_root(), "bionic/libc/kernel")
+
+
+def get_android_root():
+ if "ANDROID_BUILD_TOP" in os.environ:
+ return os.environ["ANDROID_BUILD_TOP"]
+ panic("Unable to find root of tree, did you forget to lunch a target?")
+
+
+class StringOutput:
+ def __init__(self):
+ self.line = ""
+
+ def write(self,msg):
+ self.line += msg
+ logging.debug("write '%s'" % msg)
+
+ def get(self):
+ return self.line
+
+
+def create_file_path(path):
+ dirs = []
+ while 1:
+ parent = os.path.dirname(path)
+ #print "parent: %s <- %s" % (parent, path)
+ if parent == "/" or parent == "":
+ break
+ dirs.append(parent)
+ path = parent
+
+ dirs.reverse()
+ for dir in dirs:
+ #print "dir %s" % dir
+ if os.path.isdir(dir):
+ continue
+ os.mkdir(dir)
+
+
+class BatchFileUpdater:
+ """a class used to edit several files at once"""
+ def __init__(self):
+ self.old_files = set()
+ self.new_files = set()
+ self.new_data = {}
+
+ def readFile(self,path):
+ #path = os.path.realpath(path)
+ if os.path.exists(path):
+ self.old_files.add(path)
+
+ def readDir(self,path):
+ #path = os.path.realpath(path)
+ for root, dirs, files in os.walk(path):
+ for f in files:
+ dst = "%s/%s" % (root,f)
+ self.old_files.add(dst)
+
+ def editFile(self,dst,data):
+ """edit a destination file. if the file is not mapped from a source,
+ it will be added. return 0 if the file content wasn't changed,
+ 1 if it was edited, or 2 if the file is new"""
+ #dst = os.path.realpath(dst)
+ result = 1
+ if os.path.exists(dst):
+ f = open(dst, "r")
+ olddata = f.read()
+ f.close()
+ if olddata == data:
+ self.old_files.remove(dst)
+ return 0
+ else:
+ result = 2
+
+ self.new_data[dst] = data
+ self.new_files.add(dst)
+ return result
+
+ def getChanges(self):
+ """determine changes, returns (adds, deletes, edits)"""
+ adds = set()
+ edits = set()
+ deletes = set()
+
+ for dst in self.new_files:
+ if not (dst in self.old_files):
+ adds.add(dst)
+ else:
+ edits.add(dst)
+
+ for dst in self.old_files:
+ if not dst in self.new_files:
+ deletes.add(dst)
+
+ return (adds, deletes, edits)
+
+ def _writeFile(self,dst):
+ if not os.path.exists(os.path.dirname(dst)):
+ create_file_path(dst)
+ f = open(dst, "w")
+ f.write(self.new_data[dst])
+ f.close()
+
+ def updateFiles(self):
+ adds, deletes, edits = self.getChanges()
+
+ for dst in sorted(adds):
+ self._writeFile(dst)
+
+ for dst in sorted(edits):
+ self._writeFile(dst)
+
+ for dst in sorted(deletes):
+ os.remove(dst)
+
+ def updateGitFiles(self):
+ adds, deletes, edits = self.getChanges()
+
+ if adds:
+ for dst in sorted(adds):
+ self._writeFile(dst)
+ commands.getoutput("git add " + " ".join(adds))
+
+ if deletes:
+ commands.getoutput("git rm " + " ".join(deletes))
+
+ if edits:
+ for dst in sorted(edits):
+ self._writeFile(dst)
+ commands.getoutput("git add " + " ".join(edits))
diff --git a/libc/kernel/uapi/asm-arm/asm/auxvec.h b/libc/kernel/uapi/asm-arm/asm/auxvec.h
new file mode 100644
index 0000000..2fa0e6b
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/auxvec.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/auxvec.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/bitsperlong.h b/libc/kernel/uapi/asm-arm/asm/bitsperlong.h
new file mode 100644
index 0000000..5dc5060
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/bitsperlong.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/bitsperlong.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/byteorder.h b/libc/kernel/uapi/asm-arm/asm/byteorder.h
new file mode 100644
index 0000000..6f17a48
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/byteorder.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_ARM_BYTEORDER_H
+#define __ASM_ARM_BYTEORDER_H
+#include <linux/byteorder/little_endian.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-arm/asm/errno.h b/libc/kernel/uapi/asm-arm/asm/errno.h
new file mode 100644
index 0000000..392cd94
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/errno.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/errno.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/fcntl.h b/libc/kernel/uapi/asm-arm/asm/fcntl.h
new file mode 100644
index 0000000..995d145
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/fcntl.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ARM_FCNTL_H
+#define _ARM_FCNTL_H
+#define O_DIRECTORY 040000
+#define O_NOFOLLOW 0100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_DIRECT 0200000
+#define O_LARGEFILE 0400000
+#include <asm-generic/fcntl.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-arm/asm/hwcap.h b/libc/kernel/uapi/asm-arm/asm/hwcap.h
new file mode 100644
index 0000000..25dc930
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/hwcap.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASMARM_HWCAP_H
+#define _UAPI__ASMARM_HWCAP_H
+#define HWCAP_SWP (1 << 0)
+#define HWCAP_HALF (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP_THUMB (1 << 2)
+#define HWCAP_26BIT (1 << 3)
+#define HWCAP_FAST_MULT (1 << 4)
+#define HWCAP_FPA (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP_VFP (1 << 6)
+#define HWCAP_EDSP (1 << 7)
+#define HWCAP_JAVA (1 << 8)
+#define HWCAP_IWMMXT (1 << 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP_CRUNCH (1 << 10)
+#define HWCAP_THUMBEE (1 << 11)
+#define HWCAP_NEON (1 << 12)
+#define HWCAP_VFPv3 (1 << 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP_VFPv3D16 (1 << 14)
+#define HWCAP_TLS (1 << 15)
+#define HWCAP_VFPv4 (1 << 16)
+#define HWCAP_IDIVA (1 << 17)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP_IDIVT (1 << 18)
+#define HWCAP_VFPD32 (1 << 19)
+#define HWCAP_IDIV (HWCAP_IDIVA | HWCAP_IDIVT)
+#define HWCAP_LPAE (1 << 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP_EVTSTRM (1 << 21)
+#define HWCAP2_AES (1 << 0)
+#define HWCAP2_PMULL (1 << 1)
+#define HWCAP2_SHA1 (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP2_SHA2 (1 << 3)
+#define HWCAP2_CRC32 (1 << 4)
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/ioctl.h b/libc/kernel/uapi/asm-arm/asm/ioctl.h
new file mode 100644
index 0000000..7b7bd37
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/ioctl.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ioctl.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/ioctls.h b/libc/kernel/uapi/asm-arm/asm/ioctls.h
new file mode 100644
index 0000000..2c59181
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/ioctls.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_ARM_IOCTLS_H
+#define __ASM_ARM_IOCTLS_H
+#define FIOQSIZE 0x545E
+#include <asm-generic/ioctls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/ipcbuf.h b/libc/kernel/uapi/asm-arm/asm/ipcbuf.h
new file mode 100644
index 0000000..0021f14
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/ipcbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ipcbuf.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/kvm.h b/libc/kernel/uapi/asm-arm/asm/kvm.h
new file mode 100644
index 0000000..aa534ab
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/kvm.h
@@ -0,0 +1,189 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ARM_KVM_H__
+#define __ARM_KVM_H__
+#include <linux/types.h>
+#include <linux/psci.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/ptrace.h>
+#define __KVM_HAVE_GUEST_DEBUG
+#define __KVM_HAVE_IRQ_LINE
+#define __KVM_HAVE_READONLY_MEM
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_SIZE(id) (1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
+#define KVM_ARM_SVC_sp svc_regs[0]
+#define KVM_ARM_SVC_lr svc_regs[1]
+#define KVM_ARM_SVC_spsr svc_regs[2]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_ABT_sp abt_regs[0]
+#define KVM_ARM_ABT_lr abt_regs[1]
+#define KVM_ARM_ABT_spsr abt_regs[2]
+#define KVM_ARM_UND_sp und_regs[0]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_UND_lr und_regs[1]
+#define KVM_ARM_UND_spsr und_regs[2]
+#define KVM_ARM_IRQ_sp irq_regs[0]
+#define KVM_ARM_IRQ_lr irq_regs[1]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_IRQ_spsr irq_regs[2]
+#define KVM_ARM_FIQ_r8 fiq_regs[0]
+#define KVM_ARM_FIQ_r9 fiq_regs[1]
+#define KVM_ARM_FIQ_r10 fiq_regs[2]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_FIQ_fp fiq_regs[3]
+#define KVM_ARM_FIQ_ip fiq_regs[4]
+#define KVM_ARM_FIQ_sp fiq_regs[5]
+#define KVM_ARM_FIQ_lr fiq_regs[6]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_FIQ_spsr fiq_regs[7]
+struct kvm_regs {
+ struct pt_regs usr_regs;
+ unsigned long svc_regs[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long abt_regs[3];
+ unsigned long und_regs[3];
+ unsigned long irq_regs[3];
+ unsigned long fiq_regs[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KVM_ARM_TARGET_CORTEX_A15 0
+#define KVM_ARM_TARGET_CORTEX_A7 1
+#define KVM_ARM_NUM_TARGETS 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_DEVICE_TYPE_SHIFT 0
+#define KVM_ARM_DEVICE_TYPE_MASK (0xffff << KVM_ARM_DEVICE_TYPE_SHIFT)
+#define KVM_ARM_DEVICE_ID_SHIFT 16
+#define KVM_ARM_DEVICE_ID_MASK (0xffff << KVM_ARM_DEVICE_ID_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_DEVICE_VGIC_V2 0
+#define KVM_VGIC_V2_ADDR_TYPE_DIST 0
+#define KVM_VGIC_V2_ADDR_TYPE_CPU 1
+#define KVM_VGIC_V2_DIST_SIZE 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_VGIC_V2_CPU_SIZE 0x2000
+#define KVM_ARM_VCPU_POWER_OFF 0
+#define KVM_ARM_VCPU_PSCI_0_2 1
+struct kvm_vcpu_init {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 target;
+ __u32 features[7];
+};
+struct kvm_sregs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_fpu {
+};
+struct kvm_guest_debug_arch {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_debug_exit_arch {
+};
+struct kvm_sync_regs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_arch_memory_slot {
+};
+#define KVM_REG_ARM_COPROC_MASK 0x000000000FFF0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_COPROC_SHIFT 16
+#define KVM_REG_ARM_32_OPC2_MASK 0x0000000000000007
+#define KVM_REG_ARM_32_OPC2_SHIFT 0
+#define KVM_REG_ARM_OPC1_MASK 0x0000000000000078
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_OPC1_SHIFT 3
+#define KVM_REG_ARM_CRM_MASK 0x0000000000000780
+#define KVM_REG_ARM_CRM_SHIFT 7
+#define KVM_REG_ARM_32_CRN_MASK 0x0000000000007800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_32_CRN_SHIFT 11
+#define ARM_CP15_REG_SHIFT_MASK(x,n) (((x) << KVM_REG_ARM_ ##n ##_SHIFT) & KVM_REG_ARM_ ##n ##_MASK)
+#define __ARM_CP15_REG(op1,crn,crm,op2) (KVM_REG_ARM | (15 << KVM_REG_ARM_COPROC_SHIFT) | ARM_CP15_REG_SHIFT_MASK(op1, OPC1) | ARM_CP15_REG_SHIFT_MASK(crn, 32_CRN) | ARM_CP15_REG_SHIFT_MASK(crm, CRM) | ARM_CP15_REG_SHIFT_MASK(op2, 32_OPC2))
+#define ARM_CP15_REG32(...) (__ARM_CP15_REG(__VA_ARGS__) | KVM_REG_SIZE_U32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARM_CP15_REG64(op1,crm) (__ARM_CP15_REG(op1, 0, crm, 0) | KVM_REG_SIZE_U64)
+#define ARM_CP15_REG64(...) __ARM_CP15_REG64(__VA_ARGS__)
+#define KVM_REG_ARM_TIMER_CTL ARM_CP15_REG32(0, 14, 3, 1)
+#define KVM_REG_ARM_TIMER_CNT ARM_CP15_REG64(1, 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_TIMER_CVAL ARM_CP15_REG64(3, 14)
+#define KVM_REG_ARM_CORE (0x0010 << KVM_REG_ARM_COPROC_SHIFT)
+#define KVM_REG_ARM_CORE_REG(name) (offsetof(struct kvm_regs, name) / 4)
+#define KVM_REG_ARM_DEMUX (0x0011 << KVM_REG_ARM_COPROC_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_DEMUX_ID_MASK 0x000000000000FF00
+#define KVM_REG_ARM_DEMUX_ID_SHIFT 8
+#define KVM_REG_ARM_DEMUX_ID_CCSIDR (0x00 << KVM_REG_ARM_DEMUX_ID_SHIFT)
+#define KVM_REG_ARM_DEMUX_VAL_MASK 0x00000000000000FF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_DEMUX_VAL_SHIFT 0
+#define KVM_REG_ARM_VFP (0x0012 << KVM_REG_ARM_COPROC_SHIFT)
+#define KVM_REG_ARM_VFP_MASK 0x000000000000FFFF
+#define KVM_REG_ARM_VFP_BASE_REG 0x0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_VFP_FPSID 0x1000
+#define KVM_REG_ARM_VFP_FPSCR 0x1001
+#define KVM_REG_ARM_VFP_MVFR1 0x1006
+#define KVM_REG_ARM_VFP_MVFR0 0x1007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_VFP_FPEXC 0x1008
+#define KVM_REG_ARM_VFP_FPINST 0x1009
+#define KVM_REG_ARM_VFP_FPINST2 0x100A
+#define KVM_DEV_ARM_VGIC_GRP_ADDR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1
+#define KVM_DEV_ARM_VGIC_GRP_CPU_REGS 2
+#define KVM_DEV_ARM_VGIC_CPUID_SHIFT 32
+#define KVM_DEV_ARM_VGIC_CPUID_MASK (0xffULL << KVM_DEV_ARM_VGIC_CPUID_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_ARM_VGIC_OFFSET_SHIFT 0
+#define KVM_DEV_ARM_VGIC_OFFSET_MASK (0xffffffffULL << KVM_DEV_ARM_VGIC_OFFSET_SHIFT)
+#define KVM_DEV_ARM_VGIC_GRP_NR_IRQS 3
+#define KVM_DEV_ARM_VGIC_GRP_CTRL 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_ARM_VGIC_CTRL_INIT 0
+#define KVM_ARM_IRQ_TYPE_SHIFT 24
+#define KVM_ARM_IRQ_TYPE_MASK 0xff
+#define KVM_ARM_IRQ_VCPU_SHIFT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_IRQ_VCPU_MASK 0xff
+#define KVM_ARM_IRQ_NUM_SHIFT 0
+#define KVM_ARM_IRQ_NUM_MASK 0xffff
+#define KVM_ARM_IRQ_TYPE_CPU 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_IRQ_TYPE_SPI 1
+#define KVM_ARM_IRQ_TYPE_PPI 2
+#define KVM_ARM_IRQ_CPU_IRQ 0
+#define KVM_ARM_IRQ_CPU_FIQ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_IRQ_GIC_MAX 127
+#define KVM_NR_IRQCHIPS 1
+#define KVM_PSCI_FN_BASE 0x95c1ba5e
+#define KVM_PSCI_FN(n) (KVM_PSCI_FN_BASE + (n))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_PSCI_FN_CPU_SUSPEND KVM_PSCI_FN(0)
+#define KVM_PSCI_FN_CPU_OFF KVM_PSCI_FN(1)
+#define KVM_PSCI_FN_CPU_ON KVM_PSCI_FN(2)
+#define KVM_PSCI_FN_MIGRATE KVM_PSCI_FN(3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_PSCI_RET_SUCCESS PSCI_RET_SUCCESS
+#define KVM_PSCI_RET_NI PSCI_RET_NOT_SUPPORTED
+#define KVM_PSCI_RET_INVAL PSCI_RET_INVALID_PARAMS
+#define KVM_PSCI_RET_DENIED PSCI_RET_DENIED
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/kvm_para.h b/libc/kernel/uapi/asm-arm/asm/kvm_para.h
new file mode 100644
index 0000000..e19f7a0
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/kvm_para.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/kvm_para.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/mman.h b/libc/kernel/uapi/asm-arm/asm/mman.h
new file mode 100644
index 0000000..ec9453d
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/mman.h
@@ -0,0 +1,20 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/mman.h>
+#define arch_mmap_check(addr,len,flags) (((flags) & MAP_FIXED && (addr) < FIRST_USER_ADDRESS) ? - EINVAL : 0)
diff --git a/libc/kernel/uapi/asm-arm/asm/msgbuf.h b/libc/kernel/uapi/asm-arm/asm/msgbuf.h
new file mode 100644
index 0000000..7809e3c
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/msgbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/msgbuf.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/param.h b/libc/kernel/uapi/asm-arm/asm/param.h
new file mode 100644
index 0000000..5ccf935
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/param.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/param.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/perf_regs.h b/libc/kernel/uapi/asm-arm/asm/perf_regs.h
new file mode 100644
index 0000000..537eb44
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/perf_regs.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_ARM_PERF_REGS_H
+#define _ASM_ARM_PERF_REGS_H
+enum perf_event_arm_regs {
+ PERF_REG_ARM_R0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM_R1,
+ PERF_REG_ARM_R2,
+ PERF_REG_ARM_R3,
+ PERF_REG_ARM_R4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM_R5,
+ PERF_REG_ARM_R6,
+ PERF_REG_ARM_R7,
+ PERF_REG_ARM_R8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM_R9,
+ PERF_REG_ARM_R10,
+ PERF_REG_ARM_FP,
+ PERF_REG_ARM_IP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM_SP,
+ PERF_REG_ARM_LR,
+ PERF_REG_ARM_PC,
+ PERF_REG_ARM_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/poll.h b/libc/kernel/uapi/asm-arm/asm/poll.h
new file mode 100644
index 0000000..d7e8adc
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/poll.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/poll.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/posix_types.h b/libc/kernel/uapi/asm-arm/asm/posix_types.h
new file mode 100644
index 0000000..5e436e1
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/posix_types.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ARCH_ARM_POSIX_TYPES_H
+#define __ARCH_ARM_POSIX_TYPES_H
+typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned short __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
+typedef unsigned short __kernel_uid_t;
+typedef unsigned short __kernel_gid_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __kernel_uid_t __kernel_uid_t
+typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
+#include <asm-generic/posix_types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/ptrace.h b/libc/kernel/uapi/asm-arm/asm/ptrace.h
new file mode 100644
index 0000000..6a01598
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/ptrace.h
@@ -0,0 +1,120 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_ARM_PTRACE_H
+#define _UAPI__ASM_ARM_PTRACE_H
+#include <asm/hwcap.h>
+#define PTRACE_GETREGS 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SETREGS 13
+#define PTRACE_GETFPREGS 14
+#define PTRACE_SETFPREGS 15
+#define PTRACE_GETWMMXREGS 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SETWMMXREGS 19
+#define PTRACE_OLDSETOPTIONS 21
+#define PTRACE_GET_THREAD_AREA 22
+#define PTRACE_SET_SYSCALL 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_GETCRUNCHREGS 25
+#define PTRACE_SETCRUNCHREGS 26
+#define PTRACE_GETVFPREGS 27
+#define PTRACE_SETVFPREGS 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_GETHBPREGS 29
+#define PTRACE_SETHBPREGS 30
+#define USR26_MODE 0x00000000
+#define FIQ26_MODE 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IRQ26_MODE 0x00000002
+#define SVC26_MODE 0x00000003
+#define USR_MODE 0x00000010
+#define SVC_MODE 0x00000013
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIQ_MODE 0x00000011
+#define IRQ_MODE 0x00000012
+#define ABT_MODE 0x00000017
+#define HYP_MODE 0x0000001a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UND_MODE 0x0000001b
+#define SYSTEM_MODE 0x0000001f
+#define MODE32_BIT 0x00000010
+#define MODE_MASK 0x0000001f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4_PSR_T_BIT 0x00000020
+#define V7M_PSR_T_BIT 0x01000000
+#define PSR_T_BIT V4_PSR_T_BIT
+#define PSR_F_BIT 0x00000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_I_BIT 0x00000080
+#define PSR_A_BIT 0x00000100
+#define PSR_E_BIT 0x00000200
+#define PSR_J_BIT 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_Q_BIT 0x08000000
+#define PSR_V_BIT 0x10000000
+#define PSR_C_BIT 0x20000000
+#define PSR_Z_BIT 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_N_BIT 0x80000000
+#define PSR_f 0xff000000
+#define PSR_s 0x00ff0000
+#define PSR_x 0x0000ff00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_c 0x000000ff
+#define APSR_MASK 0xf80f0000
+#define PSR_ISET_MASK 0x01000010
+#define PSR_IT_MASK 0x0600fc00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_ENDIAN_MASK 0x00000200
+#define PSR_ENDSTATE 0
+#define PT_TEXT_ADDR 0x10000
+#define PT_DATA_ADDR 0x10004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PT_TEXT_END_ADDR 0x10008
+#ifndef __ASSEMBLY__
+struct pt_regs {
+ long uregs[18];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ARM_cpsr uregs[16]
+#define ARM_pc uregs[15]
+#define ARM_lr uregs[14]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARM_sp uregs[13]
+#define ARM_ip uregs[12]
+#define ARM_fp uregs[11]
+#define ARM_r10 uregs[10]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARM_r9 uregs[9]
+#define ARM_r8 uregs[8]
+#define ARM_r7 uregs[7]
+#define ARM_r6 uregs[6]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARM_r5 uregs[5]
+#define ARM_r4 uregs[4]
+#define ARM_r3 uregs[3]
+#define ARM_r2 uregs[2]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARM_r1 uregs[1]
+#define ARM_r0 uregs[0]
+#define ARM_ORIG_r0 uregs[17]
+#define ARM_VFPREGS_SIZE (32 * 8 + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/resource.h b/libc/kernel/uapi/asm-arm/asm/resource.h
new file mode 100644
index 0000000..371adb5
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/resource.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/resource.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/sembuf.h b/libc/kernel/uapi/asm-arm/asm/sembuf.h
new file mode 100644
index 0000000..6ce6549
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/sembuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/sembuf.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/setup.h b/libc/kernel/uapi/asm-arm/asm/setup.h
new file mode 100644
index 0000000..5fd2f20
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/setup.h
@@ -0,0 +1,155 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASMARM_SETUP_H
+#define _UAPI__ASMARM_SETUP_H
+#include <linux/types.h>
+#define COMMAND_LINE_SIZE 1024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATAG_NONE 0x00000000
+struct tag_header {
+ __u32 size;
+ __u32 tag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ATAG_CORE 0x54410001
+struct tag_core {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pagesize;
+ __u32 rootdev;
+};
+#define ATAG_MEM 0x54410002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tag_mem32 {
+ __u32 size;
+ __u32 start;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATAG_VIDEOTEXT 0x54410003
+struct tag_videotext {
+ __u8 x;
+ __u8 y;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 video_page;
+ __u8 video_mode;
+ __u8 video_cols;
+ __u16 video_ega_bx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 video_lines;
+ __u8 video_isvga;
+ __u16 video_points;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATAG_RAMDISK 0x54410004
+struct tag_ramdisk {
+ __u32 flags;
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 start;
+};
+#define ATAG_INITRD 0x54410005
+#define ATAG_INITRD2 0x54420005
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tag_initrd {
+ __u32 start;
+ __u32 size;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATAG_SERIAL 0x54410006
+struct tag_serialnr {
+ __u32 low;
+ __u32 high;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ATAG_REVISION 0x54410007
+struct tag_revision {
+ __u32 rev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ATAG_VIDEOLFB 0x54410008
+struct tag_videolfb {
+ __u16 lfb_width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 lfb_height;
+ __u16 lfb_depth;
+ __u16 lfb_linelength;
+ __u32 lfb_base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lfb_size;
+ __u8 red_size;
+ __u8 red_pos;
+ __u8 green_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 green_pos;
+ __u8 blue_size;
+ __u8 blue_pos;
+ __u8 rsvd_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rsvd_pos;
+};
+#define ATAG_CMDLINE 0x54410009
+struct tag_cmdline {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char cmdline[1];
+};
+#define ATAG_ACORN 0x41000101
+struct tag_acorn {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 memc_control_reg;
+ __u32 vram_pages;
+ __u8 sounddefault;
+ __u8 adfsdrives;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ATAG_MEMCLK 0x41000402
+struct tag_memclk {
+ __u32 fmemclk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tag {
+ struct tag_header hdr;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tag_core core;
+ struct tag_mem32 mem;
+ struct tag_videotext videotext;
+ struct tag_ramdisk ramdisk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tag_initrd initrd;
+ struct tag_serialnr serialnr;
+ struct tag_revision revision;
+ struct tag_videolfb videolfb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tag_cmdline cmdline;
+ struct tag_acorn acorn;
+ struct tag_memclk memclk;
+ } u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tagtable {
+ __u32 tag;
+ int(* parse) (const struct tag *);
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define tag_member_present(tag,member) ((unsigned long) (& ((struct tag *) 0L)->member + 1) <= (tag)->hdr.size * 4)
+#define tag_next(t) ((struct tag *) ((__u32 *) (t) + (t)->hdr.size))
+#define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define for_each_tag(t,base) for(t = base; t->hdr.size; t = tag_next(t))
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/shmbuf.h b/libc/kernel/uapi/asm-arm/asm/shmbuf.h
new file mode 100644
index 0000000..fe8b1be
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/shmbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/shmbuf.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/sigcontext.h b/libc/kernel/uapi/asm-arm/asm/sigcontext.h
new file mode 100644
index 0000000..739de4c
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/sigcontext.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASMARM_SIGCONTEXT_H
+#define _ASMARM_SIGCONTEXT_H
+struct sigcontext {
+ unsigned long trap_no;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long error_code;
+ unsigned long oldmask;
+ unsigned long arm_r0;
+ unsigned long arm_r1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long arm_r2;
+ unsigned long arm_r3;
+ unsigned long arm_r4;
+ unsigned long arm_r5;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long arm_r6;
+ unsigned long arm_r7;
+ unsigned long arm_r8;
+ unsigned long arm_r9;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long arm_r10;
+ unsigned long arm_fp;
+ unsigned long arm_ip;
+ unsigned long arm_sp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long arm_lr;
+ unsigned long arm_pc;
+ unsigned long arm_cpsr;
+ unsigned long fault_address;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/siginfo.h b/libc/kernel/uapi/asm-arm/asm/siginfo.h
new file mode 100644
index 0000000..a31ebb2
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/siginfo.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/siginfo.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/signal.h b/libc/kernel/uapi/asm-arm/asm/signal.h
new file mode 100644
index 0000000..5ee272b
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/signal.h
@@ -0,0 +1,110 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASMARM_SIGNAL_H
+#define _UAPI_ASMARM_SIGNAL_H
+#include <linux/types.h>
+struct siginfo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _KERNEL_NSIG 32
+typedef unsigned long sigset_t;
+#define SIGHUP 1
+#define SIGINT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGIOT 6
+#define SIGBUS 7
+#define SIGFPE 8
+#define SIGKILL 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGPOLL SIGIO
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SIGRTMIN 32
+#define __SIGRTMAX _KERNEL__NSIG
+#define SIGSWI 32
+#define SA_NOCLDSTOP 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_NOCLDWAIT 0x00000002
+#define SA_SIGINFO 0x00000004
+#define SA_THIRTYTWO 0x02000000
+#define SA_RESTORER 0x04000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_ONSTACK 0x08000000
+#define SA_RESTART 0x10000000
+#define SA_NODEFER 0x40000000
+#define SA_RESETHAND 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_NOMASK SA_NODEFER
+#define SA_ONESHOT SA_RESETHAND
+#define MINSIGSTKSZ 2048
+#define SIGSTKSZ 8192
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm-generic/signal-defs.h>
+struct sigaction {
+ union {
+ __sighandler_t _sa_handler;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void(* _sa_sigaction) (int, struct siginfo *, void *);
+ } _u;
+ sigset_t sa_mask;
+ unsigned long sa_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void(* sa_restorer) (void);
+};
+#define sa_handler _u._sa_handler
+#define sa_sigaction _u._sa_sigaction
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct sigaltstack {
+ void __user * ss_sp;
+ int ss_flags;
+ size_t ss_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} stack_t;
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/socket.h b/libc/kernel/uapi/asm-arm/asm/socket.h
new file mode 100644
index 0000000..50a9874
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/socket.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/socket.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/sockios.h b/libc/kernel/uapi/asm-arm/asm/sockios.h
new file mode 100644
index 0000000..710db92
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/sockios.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/sockios.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/stat.h b/libc/kernel/uapi/asm-arm/asm/stat.h
new file mode 100644
index 0000000..5a78c01
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/stat.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASMARM_STAT_H
+#define _ASMARM_STAT_H
+struct __old_kernel_stat {
+ unsigned short st_dev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short st_gid;
+ unsigned short st_rdev;
+ unsigned long st_size;
+ unsigned long st_atime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_mtime;
+ unsigned long st_ctime;
+};
+#define STAT_HAVE_NSEC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct stat {
+ unsigned long st_dev;
+ unsigned long st_ino;
+ unsigned short st_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned long st_rdev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_size;
+ unsigned long st_blksize;
+ unsigned long st_blocks;
+ unsigned long st_atime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+ unsigned long st_ctime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_ctime_nsec;
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct stat64 {
+ unsigned long long st_dev;
+ unsigned char __pad0[4];
+#define STAT64_HAS_BROKEN_ST_INO 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long __st_ino;
+ unsigned int st_mode;
+ unsigned int st_nlink;
+ unsigned long st_uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_gid;
+ unsigned long long st_rdev;
+ unsigned char __pad3[4];
+ long long st_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_blksize;
+ unsigned long long st_blocks;
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long long st_ino;
+};
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/statfs.h b/libc/kernel/uapi/asm-arm/asm/statfs.h
new file mode 100644
index 0000000..60ccd6b
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/statfs.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASMARM_STATFS_H
+#define _ASMARM_STATFS_H
+#define ARCH_PACK_STATFS64 __attribute__((packed, aligned(4)))
+#include <asm-generic/statfs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/swab.h b/libc/kernel/uapi/asm-arm/asm/swab.h
new file mode 100644
index 0000000..2703324
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/swab.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_ARM_SWAB_H
+#define _UAPI__ASM_ARM_SWAB_H
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __STRICT_ANSI__
+#define __SWAB_64_THRU_32__
+#endif
+#ifndef __thumb__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define __arch_swab32 __arch_swab32
+#endif
diff --git a/libc/kernel/uapi/asm-arm/asm/termbits.h b/libc/kernel/uapi/asm-arm/asm/termbits.h
new file mode 100644
index 0000000..42af6fe
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/termbits.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/termbits.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/termios.h b/libc/kernel/uapi/asm-arm/asm/termios.h
new file mode 100644
index 0000000..feca4c6
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/termios.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/termios.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/types.h b/libc/kernel/uapi/asm-arm/asm/types.h
new file mode 100644
index 0000000..8250f43
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/types.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/types.h>
diff --git a/libc/kernel/uapi/asm-arm/asm/unistd.h b/libc/kernel/uapi/asm-arm/asm/unistd.h
new file mode 100644
index 0000000..468f50a
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm/asm/unistd.h
@@ -0,0 +1,495 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_ARM_UNISTD_H
+#define _UAPI__ASM_ARM_UNISTD_H
+#define __NR_OABI_SYSCALL_BASE 0x900000
+#define __NR_SYSCALL_BASE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_restart_syscall (__NR_SYSCALL_BASE + 0)
+#define __NR_exit (__NR_SYSCALL_BASE + 1)
+#define __NR_fork (__NR_SYSCALL_BASE + 2)
+#define __NR_read (__NR_SYSCALL_BASE + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_write (__NR_SYSCALL_BASE + 4)
+#define __NR_open (__NR_SYSCALL_BASE + 5)
+#define __NR_close (__NR_SYSCALL_BASE + 6)
+#define __NR_creat (__NR_SYSCALL_BASE + 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_link (__NR_SYSCALL_BASE + 9)
+#define __NR_unlink (__NR_SYSCALL_BASE + 10)
+#define __NR_execve (__NR_SYSCALL_BASE + 11)
+#define __NR_chdir (__NR_SYSCALL_BASE + 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_time (__NR_SYSCALL_BASE + 13)
+#define __NR_mknod (__NR_SYSCALL_BASE + 14)
+#define __NR_chmod (__NR_SYSCALL_BASE + 15)
+#define __NR_lchown (__NR_SYSCALL_BASE + 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lseek (__NR_SYSCALL_BASE + 19)
+#define __NR_getpid (__NR_SYSCALL_BASE + 20)
+#define __NR_mount (__NR_SYSCALL_BASE + 21)
+#define __NR_umount (__NR_SYSCALL_BASE + 22)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setuid (__NR_SYSCALL_BASE + 23)
+#define __NR_getuid (__NR_SYSCALL_BASE + 24)
+#define __NR_stime (__NR_SYSCALL_BASE + 25)
+#define __NR_ptrace (__NR_SYSCALL_BASE + 26)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_alarm (__NR_SYSCALL_BASE + 27)
+#define __NR_pause (__NR_SYSCALL_BASE + 29)
+#define __NR_utime (__NR_SYSCALL_BASE + 30)
+#define __NR_access (__NR_SYSCALL_BASE + 33)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_nice (__NR_SYSCALL_BASE + 34)
+#define __NR_sync (__NR_SYSCALL_BASE + 36)
+#define __NR_kill (__NR_SYSCALL_BASE + 37)
+#define __NR_rename (__NR_SYSCALL_BASE + 38)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mkdir (__NR_SYSCALL_BASE + 39)
+#define __NR_rmdir (__NR_SYSCALL_BASE + 40)
+#define __NR_dup (__NR_SYSCALL_BASE + 41)
+#define __NR_pipe (__NR_SYSCALL_BASE + 42)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_times (__NR_SYSCALL_BASE + 43)
+#define __NR_brk (__NR_SYSCALL_BASE + 45)
+#define __NR_setgid (__NR_SYSCALL_BASE + 46)
+#define __NR_getgid (__NR_SYSCALL_BASE + 47)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_geteuid (__NR_SYSCALL_BASE + 49)
+#define __NR_getegid (__NR_SYSCALL_BASE + 50)
+#define __NR_acct (__NR_SYSCALL_BASE + 51)
+#define __NR_umount2 (__NR_SYSCALL_BASE + 52)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ioctl (__NR_SYSCALL_BASE + 54)
+#define __NR_fcntl (__NR_SYSCALL_BASE + 55)
+#define __NR_setpgid (__NR_SYSCALL_BASE + 57)
+#define __NR_umask (__NR_SYSCALL_BASE + 60)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_chroot (__NR_SYSCALL_BASE + 61)
+#define __NR_ustat (__NR_SYSCALL_BASE + 62)
+#define __NR_dup2 (__NR_SYSCALL_BASE + 63)
+#define __NR_getppid (__NR_SYSCALL_BASE + 64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpgrp (__NR_SYSCALL_BASE + 65)
+#define __NR_setsid (__NR_SYSCALL_BASE + 66)
+#define __NR_sigaction (__NR_SYSCALL_BASE + 67)
+#define __NR_setreuid (__NR_SYSCALL_BASE + 70)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setregid (__NR_SYSCALL_BASE + 71)
+#define __NR_sigsuspend (__NR_SYSCALL_BASE + 72)
+#define __NR_sigpending (__NR_SYSCALL_BASE + 73)
+#define __NR_sethostname (__NR_SYSCALL_BASE + 74)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setrlimit (__NR_SYSCALL_BASE + 75)
+#define __NR_getrlimit (__NR_SYSCALL_BASE + 76)
+#define __NR_getrusage (__NR_SYSCALL_BASE + 77)
+#define __NR_gettimeofday (__NR_SYSCALL_BASE + 78)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_settimeofday (__NR_SYSCALL_BASE + 79)
+#define __NR_getgroups (__NR_SYSCALL_BASE + 80)
+#define __NR_setgroups (__NR_SYSCALL_BASE + 81)
+#define __NR_select (__NR_SYSCALL_BASE + 82)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_symlink (__NR_SYSCALL_BASE + 83)
+#define __NR_readlink (__NR_SYSCALL_BASE + 85)
+#define __NR_uselib (__NR_SYSCALL_BASE + 86)
+#define __NR_swapon (__NR_SYSCALL_BASE + 87)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_reboot (__NR_SYSCALL_BASE + 88)
+#define __NR_readdir (__NR_SYSCALL_BASE + 89)
+#define __NR_mmap (__NR_SYSCALL_BASE + 90)
+#define __NR_munmap (__NR_SYSCALL_BASE + 91)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_truncate (__NR_SYSCALL_BASE + 92)
+#define __NR_ftruncate (__NR_SYSCALL_BASE + 93)
+#define __NR_fchmod (__NR_SYSCALL_BASE + 94)
+#define __NR_fchown (__NR_SYSCALL_BASE + 95)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpriority (__NR_SYSCALL_BASE + 96)
+#define __NR_setpriority (__NR_SYSCALL_BASE + 97)
+#define __NR_statfs (__NR_SYSCALL_BASE + 99)
+#define __NR_fstatfs (__NR_SYSCALL_BASE + 100)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_socketcall (__NR_SYSCALL_BASE + 102)
+#define __NR_syslog (__NR_SYSCALL_BASE + 103)
+#define __NR_setitimer (__NR_SYSCALL_BASE + 104)
+#define __NR_getitimer (__NR_SYSCALL_BASE + 105)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_stat (__NR_SYSCALL_BASE + 106)
+#define __NR_lstat (__NR_SYSCALL_BASE + 107)
+#define __NR_fstat (__NR_SYSCALL_BASE + 108)
+#define __NR_vhangup (__NR_SYSCALL_BASE + 111)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_syscall (__NR_SYSCALL_BASE + 113)
+#define __NR_wait4 (__NR_SYSCALL_BASE + 114)
+#define __NR_swapoff (__NR_SYSCALL_BASE + 115)
+#define __NR_sysinfo (__NR_SYSCALL_BASE + 116)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ipc (__NR_SYSCALL_BASE + 117)
+#define __NR_fsync (__NR_SYSCALL_BASE + 118)
+#define __NR_sigreturn (__NR_SYSCALL_BASE + 119)
+#define __NR_clone (__NR_SYSCALL_BASE + 120)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setdomainname (__NR_SYSCALL_BASE + 121)
+#define __NR_uname (__NR_SYSCALL_BASE + 122)
+#define __NR_adjtimex (__NR_SYSCALL_BASE + 124)
+#define __NR_mprotect (__NR_SYSCALL_BASE + 125)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sigprocmask (__NR_SYSCALL_BASE + 126)
+#define __NR_init_module (__NR_SYSCALL_BASE + 128)
+#define __NR_delete_module (__NR_SYSCALL_BASE + 129)
+#define __NR_quotactl (__NR_SYSCALL_BASE + 131)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpgid (__NR_SYSCALL_BASE + 132)
+#define __NR_fchdir (__NR_SYSCALL_BASE + 133)
+#define __NR_bdflush (__NR_SYSCALL_BASE + 134)
+#define __NR_sysfs (__NR_SYSCALL_BASE + 135)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_personality (__NR_SYSCALL_BASE + 136)
+#define __NR_setfsuid (__NR_SYSCALL_BASE + 138)
+#define __NR_setfsgid (__NR_SYSCALL_BASE + 139)
+#define __NR__llseek (__NR_SYSCALL_BASE + 140)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getdents (__NR_SYSCALL_BASE + 141)
+#define __NR__newselect (__NR_SYSCALL_BASE + 142)
+#define __NR_flock (__NR_SYSCALL_BASE + 143)
+#define __NR_msync (__NR_SYSCALL_BASE + 144)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_readv (__NR_SYSCALL_BASE + 145)
+#define __NR_writev (__NR_SYSCALL_BASE + 146)
+#define __NR_getsid (__NR_SYSCALL_BASE + 147)
+#define __NR_fdatasync (__NR_SYSCALL_BASE + 148)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR__sysctl (__NR_SYSCALL_BASE + 149)
+#define __NR_mlock (__NR_SYSCALL_BASE + 150)
+#define __NR_munlock (__NR_SYSCALL_BASE + 151)
+#define __NR_mlockall (__NR_SYSCALL_BASE + 152)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_munlockall (__NR_SYSCALL_BASE + 153)
+#define __NR_sched_setparam (__NR_SYSCALL_BASE + 154)
+#define __NR_sched_getparam (__NR_SYSCALL_BASE + 155)
+#define __NR_sched_setscheduler (__NR_SYSCALL_BASE + 156)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_getscheduler (__NR_SYSCALL_BASE + 157)
+#define __NR_sched_yield (__NR_SYSCALL_BASE + 158)
+#define __NR_sched_get_priority_max (__NR_SYSCALL_BASE + 159)
+#define __NR_sched_get_priority_min (__NR_SYSCALL_BASE + 160)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_rr_get_interval (__NR_SYSCALL_BASE + 161)
+#define __NR_nanosleep (__NR_SYSCALL_BASE + 162)
+#define __NR_mremap (__NR_SYSCALL_BASE + 163)
+#define __NR_setresuid (__NR_SYSCALL_BASE + 164)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getresuid (__NR_SYSCALL_BASE + 165)
+#define __NR_poll (__NR_SYSCALL_BASE + 168)
+#define __NR_nfsservctl (__NR_SYSCALL_BASE + 169)
+#define __NR_setresgid (__NR_SYSCALL_BASE + 170)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getresgid (__NR_SYSCALL_BASE + 171)
+#define __NR_prctl (__NR_SYSCALL_BASE + 172)
+#define __NR_rt_sigreturn (__NR_SYSCALL_BASE + 173)
+#define __NR_rt_sigaction (__NR_SYSCALL_BASE + 174)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigprocmask (__NR_SYSCALL_BASE + 175)
+#define __NR_rt_sigpending (__NR_SYSCALL_BASE + 176)
+#define __NR_rt_sigtimedwait (__NR_SYSCALL_BASE + 177)
+#define __NR_rt_sigqueueinfo (__NR_SYSCALL_BASE + 178)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigsuspend (__NR_SYSCALL_BASE + 179)
+#define __NR_pread64 (__NR_SYSCALL_BASE + 180)
+#define __NR_pwrite64 (__NR_SYSCALL_BASE + 181)
+#define __NR_chown (__NR_SYSCALL_BASE + 182)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getcwd (__NR_SYSCALL_BASE + 183)
+#define __NR_capget (__NR_SYSCALL_BASE + 184)
+#define __NR_capset (__NR_SYSCALL_BASE + 185)
+#define __NR_sigaltstack (__NR_SYSCALL_BASE + 186)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sendfile (__NR_SYSCALL_BASE + 187)
+#define __NR_vfork (__NR_SYSCALL_BASE + 190)
+#define __NR_ugetrlimit (__NR_SYSCALL_BASE + 191)
+#define __NR_mmap2 (__NR_SYSCALL_BASE + 192)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_truncate64 (__NR_SYSCALL_BASE + 193)
+#define __NR_ftruncate64 (__NR_SYSCALL_BASE + 194)
+#define __NR_stat64 (__NR_SYSCALL_BASE + 195)
+#define __NR_lstat64 (__NR_SYSCALL_BASE + 196)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fstat64 (__NR_SYSCALL_BASE + 197)
+#define __NR_lchown32 (__NR_SYSCALL_BASE + 198)
+#define __NR_getuid32 (__NR_SYSCALL_BASE + 199)
+#define __NR_getgid32 (__NR_SYSCALL_BASE + 200)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_geteuid32 (__NR_SYSCALL_BASE + 201)
+#define __NR_getegid32 (__NR_SYSCALL_BASE + 202)
+#define __NR_setreuid32 (__NR_SYSCALL_BASE + 203)
+#define __NR_setregid32 (__NR_SYSCALL_BASE + 204)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getgroups32 (__NR_SYSCALL_BASE + 205)
+#define __NR_setgroups32 (__NR_SYSCALL_BASE + 206)
+#define __NR_fchown32 (__NR_SYSCALL_BASE + 207)
+#define __NR_setresuid32 (__NR_SYSCALL_BASE + 208)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getresuid32 (__NR_SYSCALL_BASE + 209)
+#define __NR_setresgid32 (__NR_SYSCALL_BASE + 210)
+#define __NR_getresgid32 (__NR_SYSCALL_BASE + 211)
+#define __NR_chown32 (__NR_SYSCALL_BASE + 212)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setuid32 (__NR_SYSCALL_BASE + 213)
+#define __NR_setgid32 (__NR_SYSCALL_BASE + 214)
+#define __NR_setfsuid32 (__NR_SYSCALL_BASE + 215)
+#define __NR_setfsgid32 (__NR_SYSCALL_BASE + 216)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getdents64 (__NR_SYSCALL_BASE + 217)
+#define __NR_pivot_root (__NR_SYSCALL_BASE + 218)
+#define __NR_mincore (__NR_SYSCALL_BASE + 219)
+#define __NR_madvise (__NR_SYSCALL_BASE + 220)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fcntl64 (__NR_SYSCALL_BASE + 221)
+#define __NR_gettid (__NR_SYSCALL_BASE + 224)
+#define __NR_readahead (__NR_SYSCALL_BASE + 225)
+#define __NR_setxattr (__NR_SYSCALL_BASE + 226)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lsetxattr (__NR_SYSCALL_BASE + 227)
+#define __NR_fsetxattr (__NR_SYSCALL_BASE + 228)
+#define __NR_getxattr (__NR_SYSCALL_BASE + 229)
+#define __NR_lgetxattr (__NR_SYSCALL_BASE + 230)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fgetxattr (__NR_SYSCALL_BASE + 231)
+#define __NR_listxattr (__NR_SYSCALL_BASE + 232)
+#define __NR_llistxattr (__NR_SYSCALL_BASE + 233)
+#define __NR_flistxattr (__NR_SYSCALL_BASE + 234)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_removexattr (__NR_SYSCALL_BASE + 235)
+#define __NR_lremovexattr (__NR_SYSCALL_BASE + 236)
+#define __NR_fremovexattr (__NR_SYSCALL_BASE + 237)
+#define __NR_tkill (__NR_SYSCALL_BASE + 238)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sendfile64 (__NR_SYSCALL_BASE + 239)
+#define __NR_futex (__NR_SYSCALL_BASE + 240)
+#define __NR_sched_setaffinity (__NR_SYSCALL_BASE + 241)
+#define __NR_sched_getaffinity (__NR_SYSCALL_BASE + 242)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_setup (__NR_SYSCALL_BASE + 243)
+#define __NR_io_destroy (__NR_SYSCALL_BASE + 244)
+#define __NR_io_getevents (__NR_SYSCALL_BASE + 245)
+#define __NR_io_submit (__NR_SYSCALL_BASE + 246)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_cancel (__NR_SYSCALL_BASE + 247)
+#define __NR_exit_group (__NR_SYSCALL_BASE + 248)
+#define __NR_lookup_dcookie (__NR_SYSCALL_BASE + 249)
+#define __NR_epoll_create (__NR_SYSCALL_BASE + 250)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_epoll_ctl (__NR_SYSCALL_BASE + 251)
+#define __NR_epoll_wait (__NR_SYSCALL_BASE + 252)
+#define __NR_remap_file_pages (__NR_SYSCALL_BASE + 253)
+#define __NR_set_tid_address (__NR_SYSCALL_BASE + 256)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_create (__NR_SYSCALL_BASE + 257)
+#define __NR_timer_settime (__NR_SYSCALL_BASE + 258)
+#define __NR_timer_gettime (__NR_SYSCALL_BASE + 259)
+#define __NR_timer_getoverrun (__NR_SYSCALL_BASE + 260)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_delete (__NR_SYSCALL_BASE + 261)
+#define __NR_clock_settime (__NR_SYSCALL_BASE + 262)
+#define __NR_clock_gettime (__NR_SYSCALL_BASE + 263)
+#define __NR_clock_getres (__NR_SYSCALL_BASE + 264)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_nanosleep (__NR_SYSCALL_BASE + 265)
+#define __NR_statfs64 (__NR_SYSCALL_BASE + 266)
+#define __NR_fstatfs64 (__NR_SYSCALL_BASE + 267)
+#define __NR_tgkill (__NR_SYSCALL_BASE + 268)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utimes (__NR_SYSCALL_BASE + 269)
+#define __NR_arm_fadvise64_64 (__NR_SYSCALL_BASE + 270)
+#define __NR_pciconfig_iobase (__NR_SYSCALL_BASE + 271)
+#define __NR_pciconfig_read (__NR_SYSCALL_BASE + 272)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pciconfig_write (__NR_SYSCALL_BASE + 273)
+#define __NR_mq_open (__NR_SYSCALL_BASE + 274)
+#define __NR_mq_unlink (__NR_SYSCALL_BASE + 275)
+#define __NR_mq_timedsend (__NR_SYSCALL_BASE + 276)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_timedreceive (__NR_SYSCALL_BASE + 277)
+#define __NR_mq_notify (__NR_SYSCALL_BASE + 278)
+#define __NR_mq_getsetattr (__NR_SYSCALL_BASE + 279)
+#define __NR_waitid (__NR_SYSCALL_BASE + 280)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_socket (__NR_SYSCALL_BASE + 281)
+#define __NR_bind (__NR_SYSCALL_BASE + 282)
+#define __NR_connect (__NR_SYSCALL_BASE + 283)
+#define __NR_listen (__NR_SYSCALL_BASE + 284)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_accept (__NR_SYSCALL_BASE + 285)
+#define __NR_getsockname (__NR_SYSCALL_BASE + 286)
+#define __NR_getpeername (__NR_SYSCALL_BASE + 287)
+#define __NR_socketpair (__NR_SYSCALL_BASE + 288)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_send (__NR_SYSCALL_BASE + 289)
+#define __NR_sendto (__NR_SYSCALL_BASE + 290)
+#define __NR_recv (__NR_SYSCALL_BASE + 291)
+#define __NR_recvfrom (__NR_SYSCALL_BASE + 292)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_shutdown (__NR_SYSCALL_BASE + 293)
+#define __NR_setsockopt (__NR_SYSCALL_BASE + 294)
+#define __NR_getsockopt (__NR_SYSCALL_BASE + 295)
+#define __NR_sendmsg (__NR_SYSCALL_BASE + 296)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_recvmsg (__NR_SYSCALL_BASE + 297)
+#define __NR_semop (__NR_SYSCALL_BASE + 298)
+#define __NR_semget (__NR_SYSCALL_BASE + 299)
+#define __NR_semctl (__NR_SYSCALL_BASE + 300)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_msgsnd (__NR_SYSCALL_BASE + 301)
+#define __NR_msgrcv (__NR_SYSCALL_BASE + 302)
+#define __NR_msgget (__NR_SYSCALL_BASE + 303)
+#define __NR_msgctl (__NR_SYSCALL_BASE + 304)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_shmat (__NR_SYSCALL_BASE + 305)
+#define __NR_shmdt (__NR_SYSCALL_BASE + 306)
+#define __NR_shmget (__NR_SYSCALL_BASE + 307)
+#define __NR_shmctl (__NR_SYSCALL_BASE + 308)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_add_key (__NR_SYSCALL_BASE + 309)
+#define __NR_request_key (__NR_SYSCALL_BASE + 310)
+#define __NR_keyctl (__NR_SYSCALL_BASE + 311)
+#define __NR_semtimedop (__NR_SYSCALL_BASE + 312)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vserver (__NR_SYSCALL_BASE + 313)
+#define __NR_ioprio_set (__NR_SYSCALL_BASE + 314)
+#define __NR_ioprio_get (__NR_SYSCALL_BASE + 315)
+#define __NR_inotify_init (__NR_SYSCALL_BASE + 316)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_inotify_add_watch (__NR_SYSCALL_BASE + 317)
+#define __NR_inotify_rm_watch (__NR_SYSCALL_BASE + 318)
+#define __NR_mbind (__NR_SYSCALL_BASE + 319)
+#define __NR_get_mempolicy (__NR_SYSCALL_BASE + 320)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_set_mempolicy (__NR_SYSCALL_BASE + 321)
+#define __NR_openat (__NR_SYSCALL_BASE + 322)
+#define __NR_mkdirat (__NR_SYSCALL_BASE + 323)
+#define __NR_mknodat (__NR_SYSCALL_BASE + 324)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchownat (__NR_SYSCALL_BASE + 325)
+#define __NR_futimesat (__NR_SYSCALL_BASE + 326)
+#define __NR_fstatat64 (__NR_SYSCALL_BASE + 327)
+#define __NR_unlinkat (__NR_SYSCALL_BASE + 328)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_renameat (__NR_SYSCALL_BASE + 329)
+#define __NR_linkat (__NR_SYSCALL_BASE + 330)
+#define __NR_symlinkat (__NR_SYSCALL_BASE + 331)
+#define __NR_readlinkat (__NR_SYSCALL_BASE + 332)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchmodat (__NR_SYSCALL_BASE + 333)
+#define __NR_faccessat (__NR_SYSCALL_BASE + 334)
+#define __NR_pselect6 (__NR_SYSCALL_BASE + 335)
+#define __NR_ppoll (__NR_SYSCALL_BASE + 336)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_unshare (__NR_SYSCALL_BASE + 337)
+#define __NR_set_robust_list (__NR_SYSCALL_BASE + 338)
+#define __NR_get_robust_list (__NR_SYSCALL_BASE + 339)
+#define __NR_splice (__NR_SYSCALL_BASE + 340)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_arm_sync_file_range (__NR_SYSCALL_BASE + 341)
+#define __NR_sync_file_range2 __NR_arm_sync_file_range
+#define __NR_tee (__NR_SYSCALL_BASE + 342)
+#define __NR_vmsplice (__NR_SYSCALL_BASE + 343)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_move_pages (__NR_SYSCALL_BASE + 344)
+#define __NR_getcpu (__NR_SYSCALL_BASE + 345)
+#define __NR_epoll_pwait (__NR_SYSCALL_BASE + 346)
+#define __NR_kexec_load (__NR_SYSCALL_BASE + 347)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utimensat (__NR_SYSCALL_BASE + 348)
+#define __NR_signalfd (__NR_SYSCALL_BASE + 349)
+#define __NR_timerfd_create (__NR_SYSCALL_BASE + 350)
+#define __NR_eventfd (__NR_SYSCALL_BASE + 351)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fallocate (__NR_SYSCALL_BASE + 352)
+#define __NR_timerfd_settime (__NR_SYSCALL_BASE + 353)
+#define __NR_timerfd_gettime (__NR_SYSCALL_BASE + 354)
+#define __NR_signalfd4 (__NR_SYSCALL_BASE + 355)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_eventfd2 (__NR_SYSCALL_BASE + 356)
+#define __NR_epoll_create1 (__NR_SYSCALL_BASE + 357)
+#define __NR_dup3 (__NR_SYSCALL_BASE + 358)
+#define __NR_pipe2 (__NR_SYSCALL_BASE + 359)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_inotify_init1 (__NR_SYSCALL_BASE + 360)
+#define __NR_preadv (__NR_SYSCALL_BASE + 361)
+#define __NR_pwritev (__NR_SYSCALL_BASE + 362)
+#define __NR_rt_tgsigqueueinfo (__NR_SYSCALL_BASE + 363)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_perf_event_open (__NR_SYSCALL_BASE + 364)
+#define __NR_recvmmsg (__NR_SYSCALL_BASE + 365)
+#define __NR_accept4 (__NR_SYSCALL_BASE + 366)
+#define __NR_fanotify_init (__NR_SYSCALL_BASE + 367)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fanotify_mark (__NR_SYSCALL_BASE + 368)
+#define __NR_prlimit64 (__NR_SYSCALL_BASE + 369)
+#define __NR_name_to_handle_at (__NR_SYSCALL_BASE + 370)
+#define __NR_open_by_handle_at (__NR_SYSCALL_BASE + 371)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_adjtime (__NR_SYSCALL_BASE + 372)
+#define __NR_syncfs (__NR_SYSCALL_BASE + 373)
+#define __NR_sendmmsg (__NR_SYSCALL_BASE + 374)
+#define __NR_setns (__NR_SYSCALL_BASE + 375)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_process_vm_readv (__NR_SYSCALL_BASE + 376)
+#define __NR_process_vm_writev (__NR_SYSCALL_BASE + 377)
+#define __NR_kcmp (__NR_SYSCALL_BASE + 378)
+#define __NR_finit_module (__NR_SYSCALL_BASE + 379)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_setattr (__NR_SYSCALL_BASE + 380)
+#define __NR_sched_getattr (__NR_SYSCALL_BASE + 381)
+#define __NR_renameat2 (__NR_SYSCALL_BASE + 382)
+#define __NR_seccomp (__NR_SYSCALL_BASE + 383)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getrandom (__NR_SYSCALL_BASE + 384)
+#define __NR_memfd_create (__NR_SYSCALL_BASE + 385)
+#define __NR_bpf (__NR_SYSCALL_BASE + 386)
+#define __NR_execveat (__NR_SYSCALL_BASE + 387)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_userfaultfd (__NR_SYSCALL_BASE + 388)
+#define __NR_membarrier (__NR_SYSCALL_BASE + 389)
+#define __NR_mlock2 (__NR_SYSCALL_BASE + 390)
+#define __ARM_NR_BASE (__NR_SYSCALL_BASE + 0x0f0000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARM_NR_breakpoint (__ARM_NR_BASE + 1)
+#define __ARM_NR_cacheflush (__ARM_NR_BASE + 2)
+#define __ARM_NR_usr26 (__ARM_NR_BASE + 3)
+#define __ARM_NR_usr32 (__ARM_NR_BASE + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARM_NR_set_tls (__ARM_NR_BASE + 5)
+#undef __NR_time
+#undef __NR_umount
+#undef __NR_stime
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#undef __NR_alarm
+#undef __NR_utime
+#undef __NR_getrlimit
+#undef __NR_select
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#undef __NR_readdir
+#undef __NR_mmap
+#undef __NR_socketcall
+#undef __NR_syscall
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#undef __NR_ipc
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/auxvec.h b/libc/kernel/uapi/asm-arm64/asm/auxvec.h
new file mode 100644
index 0000000..3aa54b6
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/auxvec.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_AUXVEC_H
+#define __ASM_AUXVEC_H
+#define AT_SYSINFO_EHDR 33
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-arm64/asm/bitsperlong.h b/libc/kernel/uapi/asm-arm64/asm/bitsperlong.h
new file mode 100644
index 0000000..e53ff65
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/bitsperlong.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_BITSPERLONG_H
+#define __ASM_BITSPERLONG_H
+#define __BITS_PER_LONG 64
+#include <asm-generic/bitsperlong.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/byteorder.h b/libc/kernel/uapi/asm-arm64/asm/byteorder.h
new file mode 100644
index 0000000..92b1d48
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/byteorder.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_BYTEORDER_H
+#define __ASM_BYTEORDER_H
+#ifdef __AARCH64EB__
+#include <linux/byteorder/big_endian.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#include <linux/byteorder/little_endian.h>
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-arm64/asm/errno.h b/libc/kernel/uapi/asm-arm64/asm/errno.h
new file mode 100644
index 0000000..392cd94
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/errno.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/errno.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/fcntl.h b/libc/kernel/uapi/asm-arm64/asm/fcntl.h
new file mode 100644
index 0000000..c62f260
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/fcntl.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_FCNTL_H
+#define __ASM_FCNTL_H
+#define O_DIRECTORY 040000
+#define O_NOFOLLOW 0100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_DIRECT 0200000
+#define O_LARGEFILE 0400000
+#include <asm-generic/fcntl.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-arm64/asm/hwcap.h b/libc/kernel/uapi/asm-arm64/asm/hwcap.h
new file mode 100644
index 0000000..5e2b495
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/hwcap.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_HWCAP_H
+#define _UAPI__ASM_HWCAP_H
+#define HWCAP_FP (1 << 0)
+#define HWCAP_ASIMD (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP_EVTSTRM (1 << 2)
+#define HWCAP_AES (1 << 3)
+#define HWCAP_PMULL (1 << 4)
+#define HWCAP_SHA1 (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HWCAP_SHA2 (1 << 6)
+#define HWCAP_CRC32 (1 << 7)
+#define HWCAP_ATOMICS (1 << 8)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-arm64/asm/ioctl.h b/libc/kernel/uapi/asm-arm64/asm/ioctl.h
new file mode 100644
index 0000000..7b7bd37
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/ioctl.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ioctl.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/ioctls.h b/libc/kernel/uapi/asm-arm64/asm/ioctls.h
new file mode 100644
index 0000000..0c66935
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/ioctls.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ioctls.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/ipcbuf.h b/libc/kernel/uapi/asm-arm64/asm/ipcbuf.h
new file mode 100644
index 0000000..0021f14
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/ipcbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ipcbuf.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/kvm.h b/libc/kernel/uapi/asm-arm64/asm/kvm.h
new file mode 100644
index 0000000..39b961a
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/kvm.h
@@ -0,0 +1,185 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ARM_KVM_H__
+#define __ARM_KVM_H__
+#define KVM_SPSR_EL1 0
+#define KVM_SPSR_SVC KVM_SPSR_EL1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SPSR_ABT 1
+#define KVM_SPSR_UND 2
+#define KVM_SPSR_IRQ 3
+#define KVM_SPSR_FIQ 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_NR_SPSR 5
+#ifndef __ASSEMBLY__
+#include <linux/psci.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/ptrace.h>
+#define __KVM_HAVE_GUEST_DEBUG
+#define __KVM_HAVE_IRQ_LINE
+#define __KVM_HAVE_READONLY_MEM
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_SIZE(id) (1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
+struct kvm_regs {
+ struct user_pt_regs regs;
+ __u64 sp_el1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 elr_el1;
+ __u64 spsr[KVM_NR_SPSR];
+ struct user_fpsimd_state fp_regs;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_TARGET_AEM_V8 0
+#define KVM_ARM_TARGET_FOUNDATION_V8 1
+#define KVM_ARM_TARGET_CORTEX_A57 2
+#define KVM_ARM_TARGET_XGENE_POTENZA 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_TARGET_CORTEX_A53 4
+#define KVM_ARM_TARGET_GENERIC_V8 5
+#define KVM_ARM_NUM_TARGETS 6
+#define KVM_ARM_DEVICE_TYPE_SHIFT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_DEVICE_TYPE_MASK (0xffff << KVM_ARM_DEVICE_TYPE_SHIFT)
+#define KVM_ARM_DEVICE_ID_SHIFT 16
+#define KVM_ARM_DEVICE_ID_MASK (0xffff << KVM_ARM_DEVICE_ID_SHIFT)
+#define KVM_ARM_DEVICE_VGIC_V2 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_VGIC_V2_ADDR_TYPE_DIST 0
+#define KVM_VGIC_V2_ADDR_TYPE_CPU 1
+#define KVM_VGIC_V2_DIST_SIZE 0x1000
+#define KVM_VGIC_V2_CPU_SIZE 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_VGIC_V3_ADDR_TYPE_DIST 2
+#define KVM_VGIC_V3_ADDR_TYPE_REDIST 3
+#define KVM_VGIC_V3_DIST_SIZE SZ_64K
+#define KVM_VGIC_V3_REDIST_SIZE (2 * SZ_64K)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_VCPU_POWER_OFF 0
+#define KVM_ARM_VCPU_EL1_32BIT 1
+#define KVM_ARM_VCPU_PSCI_0_2 2
+struct kvm_vcpu_init {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 target;
+ __u32 features[7];
+};
+struct kvm_sregs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_fpu {
+};
+#define KVM_ARM_MAX_DBG_REGS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_guest_debug_arch {
+ __u64 dbg_bcr[KVM_ARM_MAX_DBG_REGS];
+ __u64 dbg_bvr[KVM_ARM_MAX_DBG_REGS];
+ __u64 dbg_wcr[KVM_ARM_MAX_DBG_REGS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dbg_wvr[KVM_ARM_MAX_DBG_REGS];
+};
+struct kvm_debug_exit_arch {
+ __u32 hsr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 far;
+};
+#define KVM_GUESTDBG_USE_SW_BP (1 << 16)
+#define KVM_GUESTDBG_USE_HW (1 << 17)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_sync_regs {
+};
+struct kvm_arch_memory_slot {
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_COPROC_MASK 0x000000000FFF0000
+#define KVM_REG_ARM_COPROC_SHIFT 16
+#define KVM_REG_ARM_CORE (0x0010 << KVM_REG_ARM_COPROC_SHIFT)
+#define KVM_REG_ARM_CORE_REG(name) (offsetof(struct kvm_regs, name) / sizeof(__u32))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_DEMUX (0x0011 << KVM_REG_ARM_COPROC_SHIFT)
+#define KVM_REG_ARM_DEMUX_ID_MASK 0x000000000000FF00
+#define KVM_REG_ARM_DEMUX_ID_SHIFT 8
+#define KVM_REG_ARM_DEMUX_ID_CCSIDR (0x00 << KVM_REG_ARM_DEMUX_ID_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_DEMUX_VAL_MASK 0x00000000000000FF
+#define KVM_REG_ARM_DEMUX_VAL_SHIFT 0
+#define KVM_REG_ARM64_SYSREG (0x0013 << KVM_REG_ARM_COPROC_SHIFT)
+#define KVM_REG_ARM64_SYSREG_OP0_MASK 0x000000000000c000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM64_SYSREG_OP0_SHIFT 14
+#define KVM_REG_ARM64_SYSREG_OP1_MASK 0x0000000000003800
+#define KVM_REG_ARM64_SYSREG_OP1_SHIFT 11
+#define KVM_REG_ARM64_SYSREG_CRN_MASK 0x0000000000000780
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM64_SYSREG_CRN_SHIFT 7
+#define KVM_REG_ARM64_SYSREG_CRM_MASK 0x0000000000000078
+#define KVM_REG_ARM64_SYSREG_CRM_SHIFT 3
+#define KVM_REG_ARM64_SYSREG_OP2_MASK 0x0000000000000007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM64_SYSREG_OP2_SHIFT 0
+#define ARM64_SYS_REG_SHIFT_MASK(x,n) (((x) << KVM_REG_ARM64_SYSREG_ ##n ##_SHIFT) & KVM_REG_ARM64_SYSREG_ ##n ##_MASK)
+#define __ARM64_SYS_REG(op0,op1,crn,crm,op2) (KVM_REG_ARM64 | KVM_REG_ARM64_SYSREG | ARM64_SYS_REG_SHIFT_MASK(op0, OP0) | ARM64_SYS_REG_SHIFT_MASK(op1, OP1) | ARM64_SYS_REG_SHIFT_MASK(crn, CRN) | ARM64_SYS_REG_SHIFT_MASK(crm, CRM) | ARM64_SYS_REG_SHIFT_MASK(op2, OP2))
+#define ARM64_SYS_REG(...) (__ARM64_SYS_REG(__VA_ARGS__) | KVM_REG_SIZE_U64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_ARM_TIMER_CTL ARM64_SYS_REG(3, 3, 14, 3, 1)
+#define KVM_REG_ARM_TIMER_CNT ARM64_SYS_REG(3, 3, 14, 3, 2)
+#define KVM_REG_ARM_TIMER_CVAL ARM64_SYS_REG(3, 3, 14, 0, 2)
+#define KVM_DEV_ARM_VGIC_GRP_ADDR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1
+#define KVM_DEV_ARM_VGIC_GRP_CPU_REGS 2
+#define KVM_DEV_ARM_VGIC_CPUID_SHIFT 32
+#define KVM_DEV_ARM_VGIC_CPUID_MASK (0xffULL << KVM_DEV_ARM_VGIC_CPUID_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_ARM_VGIC_OFFSET_SHIFT 0
+#define KVM_DEV_ARM_VGIC_OFFSET_MASK (0xffffffffULL << KVM_DEV_ARM_VGIC_OFFSET_SHIFT)
+#define KVM_DEV_ARM_VGIC_GRP_NR_IRQS 3
+#define KVM_DEV_ARM_VGIC_GRP_CTRL 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_ARM_VGIC_CTRL_INIT 0
+#define KVM_ARM_IRQ_TYPE_SHIFT 24
+#define KVM_ARM_IRQ_TYPE_MASK 0xff
+#define KVM_ARM_IRQ_VCPU_SHIFT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_IRQ_VCPU_MASK 0xff
+#define KVM_ARM_IRQ_NUM_SHIFT 0
+#define KVM_ARM_IRQ_NUM_MASK 0xffff
+#define KVM_ARM_IRQ_TYPE_CPU 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_IRQ_TYPE_SPI 1
+#define KVM_ARM_IRQ_TYPE_PPI 2
+#define KVM_ARM_IRQ_CPU_IRQ 0
+#define KVM_ARM_IRQ_CPU_FIQ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_IRQ_GIC_MAX 127
+#define KVM_NR_IRQCHIPS 1
+#define KVM_PSCI_FN_BASE 0x95c1ba5e
+#define KVM_PSCI_FN(n) (KVM_PSCI_FN_BASE + (n))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_PSCI_FN_CPU_SUSPEND KVM_PSCI_FN(0)
+#define KVM_PSCI_FN_CPU_OFF KVM_PSCI_FN(1)
+#define KVM_PSCI_FN_CPU_ON KVM_PSCI_FN(2)
+#define KVM_PSCI_FN_MIGRATE KVM_PSCI_FN(3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_PSCI_RET_SUCCESS PSCI_RET_SUCCESS
+#define KVM_PSCI_RET_NI PSCI_RET_NOT_SUPPORTED
+#define KVM_PSCI_RET_INVAL PSCI_RET_INVALID_PARAMS
+#define KVM_PSCI_RET_DENIED PSCI_RET_DENIED
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/kvm_para.h b/libc/kernel/uapi/asm-arm64/asm/kvm_para.h
new file mode 100644
index 0000000..e19f7a0
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/kvm_para.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/kvm_para.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/mman.h b/libc/kernel/uapi/asm-arm64/asm/mman.h
new file mode 100644
index 0000000..6c23fb6
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/mman.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/mman.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/msgbuf.h b/libc/kernel/uapi/asm-arm64/asm/msgbuf.h
new file mode 100644
index 0000000..7809e3c
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/msgbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/msgbuf.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/param.h b/libc/kernel/uapi/asm-arm64/asm/param.h
new file mode 100644
index 0000000..e35613e
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/param.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_PARAM_H
+#define __ASM_PARAM_H
+#define EXEC_PAGESIZE 65536
+#include <asm-generic/param.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/perf_regs.h b/libc/kernel/uapi/asm-arm64/asm/perf_regs.h
new file mode 100644
index 0000000..741bc75
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/perf_regs.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_ARM64_PERF_REGS_H
+#define _ASM_ARM64_PERF_REGS_H
+enum perf_event_arm_regs {
+ PERF_REG_ARM64_X0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_X1,
+ PERF_REG_ARM64_X2,
+ PERF_REG_ARM64_X3,
+ PERF_REG_ARM64_X4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_X5,
+ PERF_REG_ARM64_X6,
+ PERF_REG_ARM64_X7,
+ PERF_REG_ARM64_X8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_X9,
+ PERF_REG_ARM64_X10,
+ PERF_REG_ARM64_X11,
+ PERF_REG_ARM64_X12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_X13,
+ PERF_REG_ARM64_X14,
+ PERF_REG_ARM64_X15,
+ PERF_REG_ARM64_X16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_X17,
+ PERF_REG_ARM64_X18,
+ PERF_REG_ARM64_X19,
+ PERF_REG_ARM64_X20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_X21,
+ PERF_REG_ARM64_X22,
+ PERF_REG_ARM64_X23,
+ PERF_REG_ARM64_X24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_X25,
+ PERF_REG_ARM64_X26,
+ PERF_REG_ARM64_X27,
+ PERF_REG_ARM64_X28,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_X29,
+ PERF_REG_ARM64_LR,
+ PERF_REG_ARM64_SP,
+ PERF_REG_ARM64_PC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_ARM64_MAX,
+};
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/poll.h b/libc/kernel/uapi/asm-arm64/asm/poll.h
new file mode 100644
index 0000000..d7e8adc
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/poll.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/poll.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/posix_types.h b/libc/kernel/uapi/asm-arm64/asm/posix_types.h
new file mode 100644
index 0000000..6289bbe
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/posix_types.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_POSIX_TYPES_H
+#define __ASM_POSIX_TYPES_H
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __kernel_old_uid_t __kernel_old_uid_t
+#include <asm-generic/posix_types.h>
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/ptrace.h b/libc/kernel/uapi/asm-arm64/asm/ptrace.h
new file mode 100644
index 0000000..37148f5
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/ptrace.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_PTRACE_H
+#define _UAPI__ASM_PTRACE_H
+#include <linux/types.h>
+#include <asm/hwcap.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_MODE_EL0t 0x00000000
+#define PSR_MODE_EL1t 0x00000004
+#define PSR_MODE_EL1h 0x00000005
+#define PSR_MODE_EL2t 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_MODE_EL2h 0x00000009
+#define PSR_MODE_EL3t 0x0000000c
+#define PSR_MODE_EL3h 0x0000000d
+#define PSR_MODE_MASK 0x0000000f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_MODE32_BIT 0x00000010
+#define PSR_F_BIT 0x00000040
+#define PSR_I_BIT 0x00000080
+#define PSR_A_BIT 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_D_BIT 0x00000200
+#define PSR_PAN_BIT 0x00400000
+#define PSR_Q_BIT 0x08000000
+#define PSR_V_BIT 0x10000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_C_BIT 0x20000000
+#define PSR_Z_BIT 0x40000000
+#define PSR_N_BIT 0x80000000
+#define PSR_f 0xff000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSR_s 0x00ff0000
+#define PSR_x 0x0000ff00
+#define PSR_c 0x000000ff
+#ifndef __ASSEMBLY__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct user_pt_regs {
+ __u64 regs[31];
+ __u64 sp;
+ __u64 pc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 pstate;
+};
+struct user_fpsimd_state {
+ __uint128_t vregs[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fpsr;
+ __u32 fpcr;
+};
+struct user_hwdebug_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dbg_info;
+ __u32 pad;
+ struct {
+ __u64 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ctrl;
+ __u32 pad;
+ } dbg_regs[16];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/resource.h b/libc/kernel/uapi/asm-arm64/asm/resource.h
new file mode 100644
index 0000000..371adb5
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/resource.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/resource.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/sembuf.h b/libc/kernel/uapi/asm-arm64/asm/sembuf.h
new file mode 100644
index 0000000..6ce6549
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/sembuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/sembuf.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/setup.h b/libc/kernel/uapi/asm-arm64/asm/setup.h
new file mode 100644
index 0000000..9a0bfab
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/setup.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_SETUP_H
+#define __ASM_SETUP_H
+#include <linux/types.h>
+#define COMMAND_LINE_SIZE 2048
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/shmbuf.h b/libc/kernel/uapi/asm-arm64/asm/shmbuf.h
new file mode 100644
index 0000000..fe8b1be
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/shmbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/shmbuf.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/sigcontext.h b/libc/kernel/uapi/asm-arm64/asm/sigcontext.h
new file mode 100644
index 0000000..393dfd4
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/sigcontext.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_SIGCONTEXT_H
+#define _UAPI__ASM_SIGCONTEXT_H
+#include <linux/types.h>
+struct sigcontext {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 fault_address;
+ __u64 regs[31];
+ __u64 sp;
+ __u64 pc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 pstate;
+ __u8 __reserved[4096] __attribute__((__aligned__(16)));
+};
+struct _aarch64_ctx {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 magic;
+ __u32 size;
+};
+#define FPSIMD_MAGIC 0x46508001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fpsimd_context {
+ struct _aarch64_ctx head;
+ __u32 fpsr;
+ __u32 fpcr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __uint128_t vregs[32];
+};
+#define ESR_MAGIC 0x45535201
+struct esr_context {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct _aarch64_ctx head;
+ __u64 esr;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-arm64/asm/siginfo.h b/libc/kernel/uapi/asm-arm64/asm/siginfo.h
new file mode 100644
index 0000000..82fe0a2
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/siginfo.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_SIGINFO_H
+#define __ASM_SIGINFO_H
+#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
+#include <asm-generic/siginfo.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/signal.h b/libc/kernel/uapi/asm-arm64/asm/signal.h
new file mode 100644
index 0000000..0ff3e96
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/signal.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_SIGNAL_H
+#define __ASM_SIGNAL_H
+#define SA_RESTORER 0x04000000
+#define MINSIGSTKSZ 5120
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGSTKSZ 16384
+#include <asm-generic/signal.h>
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/socket.h b/libc/kernel/uapi/asm-arm64/asm/socket.h
new file mode 100644
index 0000000..50a9874
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/socket.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/socket.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/sockios.h b/libc/kernel/uapi/asm-arm64/asm/sockios.h
new file mode 100644
index 0000000..710db92
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/sockios.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/sockios.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/stat.h b/libc/kernel/uapi/asm-arm64/asm/stat.h
new file mode 100644
index 0000000..af7ebfc
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/stat.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/stat.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/statfs.h b/libc/kernel/uapi/asm-arm64/asm/statfs.h
new file mode 100644
index 0000000..3469b8a
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/statfs.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_STATFS_H
+#define __ASM_STATFS_H
+#define ARCH_PACK_COMPAT_STATFS64 __attribute__((packed, aligned(4)))
+#include <asm-generic/statfs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/swab.h b/libc/kernel/uapi/asm-arm64/asm/swab.h
new file mode 100644
index 0000000..0049f53
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/swab.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/swab.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/termbits.h b/libc/kernel/uapi/asm-arm64/asm/termbits.h
new file mode 100644
index 0000000..42af6fe
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/termbits.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/termbits.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/termios.h b/libc/kernel/uapi/asm-arm64/asm/termios.h
new file mode 100644
index 0000000..feca4c6
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/termios.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/termios.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/types.h b/libc/kernel/uapi/asm-arm64/asm/types.h
new file mode 100644
index 0000000..8250f43
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/types.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/types.h>
diff --git a/libc/kernel/uapi/asm-arm64/asm/ucontext.h b/libc/kernel/uapi/asm-arm64/asm/ucontext.h
new file mode 100644
index 0000000..edb9155
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/ucontext.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_UCONTEXT_H
+#define _UAPI__ASM_UCONTEXT_H
+#include <linux/types.h>
+struct ucontext {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long uc_flags;
+ struct ucontext * uc_link;
+ stack_t uc_stack;
+ sigset_t uc_sigmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 __linux_unused[1024 / 8 - sizeof(sigset_t)];
+ struct sigcontext uc_mcontext;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-arm64/asm/unistd.h b/libc/kernel/uapi/asm-arm64/asm/unistd.h
new file mode 100644
index 0000000..697186a
--- /dev/null
+++ b/libc/kernel/uapi/asm-arm64/asm/unistd.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/unistd.h>
diff --git a/libc/kernel/uapi/asm-generic/auxvec.h b/libc/kernel/uapi/asm-generic/auxvec.h
new file mode 100644
index 0000000..fad637b
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/auxvec.h
@@ -0,0 +1,21 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_AUXVEC_H
+#define __ASM_GENERIC_AUXVEC_H
+#endif
diff --git a/libc/kernel/uapi/asm-generic/bitsperlong.h b/libc/kernel/uapi/asm-generic/bitsperlong.h
new file mode 100644
index 0000000..7f0a0fc
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/bitsperlong.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG
+#define _UAPI__ASM_GENERIC_BITS_PER_LONG
+#ifndef __BITS_PER_LONG
+#define __BITS_PER_LONG 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-generic/errno-base.h b/libc/kernel/uapi/asm-generic/errno-base.h
new file mode 100644
index 0000000..a26bf75
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/errno-base.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_GENERIC_ERRNO_BASE_H
+#define _ASM_GENERIC_ERRNO_BASE_H
+#define EPERM 1
+#define ENOENT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ESRCH 3
+#define EINTR 4
+#define EIO 5
+#define ENXIO 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define E2BIG 7
+#define ENOEXEC 8
+#define EBADF 9
+#define ECHILD 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EAGAIN 11
+#define ENOMEM 12
+#define EACCES 13
+#define EFAULT 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTBLK 15
+#define EBUSY 16
+#define EEXIST 17
+#define EXDEV 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENODEV 19
+#define ENOTDIR 20
+#define EISDIR 21
+#define EINVAL 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENFILE 23
+#define EMFILE 24
+#define ENOTTY 25
+#define ETXTBSY 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EFBIG 27
+#define ENOSPC 28
+#define ESPIPE 29
+#define EROFS 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMLINK 31
+#define EPIPE 32
+#define EDOM 33
+#define ERANGE 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-generic/errno.h b/libc/kernel/uapi/asm-generic/errno.h
new file mode 100644
index 0000000..91c5dea
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/errno.h
@@ -0,0 +1,146 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_GENERIC_ERRNO_H
+#define _ASM_GENERIC_ERRNO_H
+#include <asm-generic/errno-base.h>
+#define EDEADLK 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENAMETOOLONG 36
+#define ENOLCK 37
+#define ENOSYS 38
+#define ENOTEMPTY 39
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELOOP 40
+#define EWOULDBLOCK EAGAIN
+#define ENOMSG 42
+#define EIDRM 43
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECHRNG 44
+#define EL2NSYNC 45
+#define EL3HLT 46
+#define EL3RST 47
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELNRNG 48
+#define EUNATCH 49
+#define ENOCSI 50
+#define EL2HLT 51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBADE 52
+#define EBADR 53
+#define EXFULL 54
+#define ENOANO 55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBADRQC 56
+#define EBADSLT 57
+#define EDEADLOCK EDEADLK
+#define EBFONT 59
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOSTR 60
+#define ENODATA 61
+#define ETIME 62
+#define ENOSR 63
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENONET 64
+#define ENOPKG 65
+#define EREMOTE 66
+#define ENOLINK 67
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EADV 68
+#define ESRMNT 69
+#define ECOMM 70
+#define EPROTO 71
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMULTIHOP 72
+#define EDOTDOT 73
+#define EBADMSG 74
+#define EOVERFLOW 75
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTUNIQ 76
+#define EBADFD 77
+#define EREMCHG 78
+#define ELIBACC 79
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELIBBAD 80
+#define ELIBSCN 81
+#define ELIBMAX 82
+#define ELIBEXEC 83
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EILSEQ 84
+#define ERESTART 85
+#define ESTRPIPE 86
+#define EUSERS 87
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTSOCK 88
+#define EDESTADDRREQ 89
+#define EMSGSIZE 90
+#define EPROTOTYPE 91
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOPROTOOPT 92
+#define EPROTONOSUPPORT 93
+#define ESOCKTNOSUPPORT 94
+#define EOPNOTSUPP 95
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EPFNOSUPPORT 96
+#define EAFNOSUPPORT 97
+#define EADDRINUSE 98
+#define EADDRNOTAVAIL 99
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENETDOWN 100
+#define ENETUNREACH 101
+#define ENETRESET 102
+#define ECONNABORTED 103
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECONNRESET 104
+#define ENOBUFS 105
+#define EISCONN 106
+#define ENOTCONN 107
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ESHUTDOWN 108
+#define ETOOMANYREFS 109
+#define ETIMEDOUT 110
+#define ECONNREFUSED 111
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EHOSTDOWN 112
+#define EHOSTUNREACH 113
+#define EALREADY 114
+#define EINPROGRESS 115
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ESTALE 116
+#define EUCLEAN 117
+#define ENOTNAM 118
+#define ENAVAIL 119
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EISNAM 120
+#define EREMOTEIO 121
+#define EDQUOT 122
+#define ENOMEDIUM 123
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMEDIUMTYPE 124
+#define ECANCELED 125
+#define ENOKEY 126
+#define EKEYEXPIRED 127
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EKEYREVOKED 128
+#define EKEYREJECTED 129
+#define EOWNERDEAD 130
+#define ENOTRECOVERABLE 131
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ERFKILL 132
+#define EHWPOISON 133
+#endif
diff --git a/libc/kernel/uapi/asm-generic/fcntl.h b/libc/kernel/uapi/asm-generic/fcntl.h
new file mode 100644
index 0000000..9753cf3
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/fcntl.h
@@ -0,0 +1,208 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_GENERIC_FCNTL_H
+#define _ASM_GENERIC_FCNTL_H
+#include <linux/types.h>
+#define O_ACCMODE 00000003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_RDONLY 00000000
+#define O_WRONLY 00000001
+#define O_RDWR 00000002
+#ifndef O_CREAT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_CREAT 00000100
+#endif
+#ifndef O_EXCL
+#define O_EXCL 00000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef O_NOCTTY
+#define O_NOCTTY 00000400
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef O_TRUNC
+#define O_TRUNC 00001000
+#endif
+#ifndef O_APPEND
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_APPEND 00002000
+#endif
+#ifndef O_NONBLOCK
+#define O_NONBLOCK 00004000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef O_DSYNC
+#define O_DSYNC 00010000
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef FASYNC
+#define FASYNC 00020000
+#endif
+#ifndef O_DIRECT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_DIRECT 00040000
+#endif
+#ifndef O_LARGEFILE
+#define O_LARGEFILE 00100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef O_DIRECTORY
+#define O_DIRECTORY 00200000
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef O_NOFOLLOW
+#define O_NOFOLLOW 00400000
+#endif
+#ifndef O_NOATIME
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_NOATIME 01000000
+#endif
+#ifndef O_CLOEXEC
+#define O_CLOEXEC 02000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef O_SYNC
+#define __O_SYNC 04000000
+#define O_SYNC (__O_SYNC | O_DSYNC)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef O_PATH
+#define O_PATH 010000000
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __O_TMPFILE
+#define __O_TMPFILE 020000000
+#endif
+#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_TMPFILE_MASK (__O_TMPFILE | O_DIRECTORY | O_CREAT)
+#ifndef O_NDELAY
+#define O_NDELAY O_NONBLOCK
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_DUPFD 0
+#define F_GETFD 1
+#define F_SETFD 2
+#define F_GETFL 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_SETFL 4
+#ifndef F_GETLK
+#define F_GETLK 5
+#define F_SETLK 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_SETLKW 7
+#endif
+#ifndef F_SETOWN
+#define F_SETOWN 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_GETOWN 9
+#endif
+#ifndef F_SETSIG
+#define F_SETSIG 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_GETSIG 11
+#endif
+#ifndef __LP64__
+#ifndef F_GETLK64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_GETLK64 12
+#define F_SETLK64 13
+#define F_SETLKW64 14
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef F_SETOWN_EX
+#define F_SETOWN_EX 15
+#define F_GETOWN_EX 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef F_GETOWNER_UIDS
+#define F_GETOWNER_UIDS 17
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_OFD_GETLK 36
+#define F_OFD_SETLK 37
+#define F_OFD_SETLKW 38
+#define F_OWNER_TID 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_OWNER_PID 1
+#define F_OWNER_PGRP 2
+struct f_owner_ex {
+ int type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t pid;
+};
+#define FD_CLOEXEC 1
+#ifndef F_RDLCK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_RDLCK 0
+#define F_WRLCK 1
+#define F_UNLCK 2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef F_EXLCK
+#define F_EXLCK 4
+#define F_SHLCK 8
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LOCK_SH 1
+#define LOCK_EX 2
+#define LOCK_NB 4
+#define LOCK_UN 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LOCK_MAND 32
+#define LOCK_READ 64
+#define LOCK_WRITE 128
+#define LOCK_RW 192
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_LINUX_SPECIFIC_BASE 1024
+#ifndef HAVE_ARCH_STRUCT_FLOCK
+#ifndef __ARCH_FLOCK_PAD
+#define __ARCH_FLOCK_PAD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+struct flock {
+ short l_type;
+ short l_whence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_off_t l_start;
+ __kernel_off_t l_len;
+ __kernel_pid_t l_pid;
+ __ARCH_FLOCK_PAD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+#ifndef HAVE_ARCH_STRUCT_FLOCK64
+#ifndef __ARCH_FLOCK64_PAD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_FLOCK64_PAD
+#endif
+struct flock64 {
+ short l_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short l_whence;
+ __kernel_loff_t l_start;
+ __kernel_loff_t l_len;
+ __kernel_pid_t l_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __ARCH_FLOCK64_PAD
+};
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/int-l64.h b/libc/kernel/uapi/asm-generic/int-l64.h
new file mode 100644
index 0000000..59eed08
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/int-l64.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_GENERIC_INT_L64_H
+#define _UAPI_ASM_GENERIC_INT_L64_H
+#include <asm/bitsperlong.h>
+#ifndef __ASSEMBLY__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+typedef __signed__ long __s64;
+typedef unsigned long __u64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-generic/int-ll64.h b/libc/kernel/uapi/asm-generic/int-ll64.h
new file mode 100644
index 0000000..7622c49
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/int-ll64.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_GENERIC_INT_LL64_H
+#define _UAPI_ASM_GENERIC_INT_LL64_H
+#include <asm/bitsperlong.h>
+#ifndef __ASSEMBLY__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+#ifdef __GNUC__
+__extension__ typedef __signed__ long long __s64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+__extension__ typedef unsigned long long __u64;
+#else
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-generic/ioctl.h b/libc/kernel/uapi/asm-generic/ioctl.h
new file mode 100644
index 0000000..468c301
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/ioctl.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_GENERIC_IOCTL_H
+#define _UAPI_ASM_GENERIC_IOCTL_H
+#define _IOC_NRBITS 8
+#define _IOC_TYPEBITS 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef _IOC_SIZEBITS
+#define _IOC_SIZEBITS 14
+#endif
+#ifndef _IOC_DIRBITS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _IOC_DIRBITS 2
+#endif
+#define _IOC_NRMASK ((1 << _IOC_NRBITS) - 1)
+#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS) - 1)
+#define _IOC_DIRMASK ((1 << _IOC_DIRBITS) - 1)
+#define _IOC_NRSHIFT 0
+#define _IOC_TYPESHIFT (_IOC_NRSHIFT + _IOC_NRBITS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _IOC_SIZESHIFT (_IOC_TYPESHIFT + _IOC_TYPEBITS)
+#define _IOC_DIRSHIFT (_IOC_SIZESHIFT + _IOC_SIZEBITS)
+#ifndef _IOC_NONE
+#define _IOC_NONE 0U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef _IOC_WRITE
+#define _IOC_WRITE 1U
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef _IOC_READ
+#define _IOC_READ 2U
+#endif
+#define _IOC(dir,type,nr,size) (((dir) << _IOC_DIRSHIFT) | ((type) << _IOC_TYPESHIFT) | ((nr) << _IOC_NRSHIFT) | ((size) << _IOC_SIZESHIFT))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _IOC_TYPECHECK(t) (sizeof(t))
+#define _IO(type,nr) _IOC(_IOC_NONE, (type), (nr), 0)
+#define _IOR(type,nr,size) _IOC(_IOC_READ, (type), (nr), (_IOC_TYPECHECK(size)))
+#define _IOW(type,nr,size) _IOC(_IOC_WRITE, (type), (nr), (_IOC_TYPECHECK(size)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _IOWR(type,nr,size) _IOC(_IOC_READ | _IOC_WRITE, (type), (nr), (_IOC_TYPECHECK(size)))
+#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ, (type), (nr), sizeof(size))
+#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE, (type), (nr), sizeof(size))
+#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ | _IOC_WRITE, (type), (nr), sizeof(size))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
+#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
+#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
+#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
+#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
+#define IOC_INOUT ((_IOC_WRITE | _IOC_READ) << _IOC_DIRSHIFT)
+#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCSIZE_SHIFT (_IOC_SIZESHIFT)
+#endif
diff --git a/libc/kernel/uapi/asm-generic/ioctls.h b/libc/kernel/uapi/asm-generic/ioctls.h
new file mode 100644
index 0000000..86d6eaf
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/ioctls.h
@@ -0,0 +1,131 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_IOCTLS_H
+#define __ASM_GENERIC_IOCTLS_H
+#include <linux/ioctl.h>
+#define TCGETS 0x5401
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSETS 0x5402
+#define TCSETSW 0x5403
+#define TCSETSF 0x5404
+#define TCGETA 0x5405
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSETA 0x5406
+#define TCSETAW 0x5407
+#define TCSETAF 0x5408
+#define TCSBRK 0x5409
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCXONC 0x540A
+#define TCFLSH 0x540B
+#define TIOCEXCL 0x540C
+#define TIOCNXCL 0x540D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCSCTTY 0x540E
+#define TIOCGPGRP 0x540F
+#define TIOCSPGRP 0x5410
+#define TIOCOUTQ 0x5411
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCSTI 0x5412
+#define TIOCGWINSZ 0x5413
+#define TIOCSWINSZ 0x5414
+#define TIOCMGET 0x5415
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCMBIS 0x5416
+#define TIOCMBIC 0x5417
+#define TIOCMSET 0x5418
+#define TIOCGSOFTCAR 0x5419
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCSSOFTCAR 0x541A
+#define FIONREAD 0x541B
+#define TIOCINQ FIONREAD
+#define TIOCLINUX 0x541C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCCONS 0x541D
+#define TIOCGSERIAL 0x541E
+#define TIOCSSERIAL 0x541F
+#define TIOCPKT 0x5420
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIONBIO 0x5421
+#define TIOCNOTTY 0x5422
+#define TIOCSETD 0x5423
+#define TIOCGETD 0x5424
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSBRKP 0x5425
+#define TIOCSBRK 0x5427
+#define TIOCCBRK 0x5428
+#define TIOCGSID 0x5429
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCGETS2 _IOR('T', 0x2A, struct termios2)
+#define TCSETS2 _IOW('T', 0x2B, struct termios2)
+#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
+#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCGRS485 0x542E
+#ifndef TIOCSRS485
+#define TIOCSRS485 0x542F
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCGPTN _IOR('T', 0x30, unsigned int)
+#define TIOCSPTLCK _IOW('T', 0x31, int)
+#define TIOCGDEV _IOR('T', 0x32, unsigned int)
+#define TCGETX 0x5432
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSETX 0x5433
+#define TCSETXF 0x5434
+#define TCSETXW 0x5435
+#define TIOCSIG _IOW('T', 0x36, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCVHANGUP 0x5437
+#define TIOCGPKT _IOR('T', 0x38, int)
+#define TIOCGPTLCK _IOR('T', 0x39, int)
+#define TIOCGEXCL _IOR('T', 0x40, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIONCLEX 0x5450
+#define FIOCLEX 0x5451
+#define FIOASYNC 0x5452
+#define TIOCSERCONFIG 0x5453
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCSERGWILD 0x5454
+#define TIOCSERSWILD 0x5455
+#define TIOCGLCKTRMIOS 0x5456
+#define TIOCSLCKTRMIOS 0x5457
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCSERGSTRUCT 0x5458
+#define TIOCSERGETLSR 0x5459
+#define TIOCSERGETMULTI 0x545A
+#define TIOCSERSETMULTI 0x545B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCMIWAIT 0x545C
+#define TIOCGICOUNT 0x545D
+#ifndef FIOQSIZE
+#define FIOQSIZE 0x5460
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define TIOCPKT_DATA 0
+#define TIOCPKT_FLUSHREAD 1
+#define TIOCPKT_FLUSHWRITE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCPKT_STOP 4
+#define TIOCPKT_START 8
+#define TIOCPKT_NOSTOP 16
+#define TIOCPKT_DOSTOP 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCPKT_IOCTL 64
+#define TIOCSER_TEMT 0x01
+#endif
diff --git a/libc/kernel/uapi/asm-generic/ipcbuf.h b/libc/kernel/uapi/asm-generic/ipcbuf.h
new file mode 100644
index 0000000..b16f729
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/ipcbuf.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_IPCBUF_H
+#define __ASM_GENERIC_IPCBUF_H
+struct ipc64_perm {
+ __kernel_key_t key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_uid32_t uid;
+ __kernel_gid32_t gid;
+ __kernel_uid32_t cuid;
+ __kernel_gid32_t cgid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_mode_t mode;
+ unsigned char __pad1[4 - sizeof(__kernel_mode_t)];
+ unsigned short seq;
+ unsigned short __pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t __unused1;
+ __kernel_ulong_t __unused2;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/kvm_para.h b/libc/kernel/uapi/asm-generic/kvm_para.h
new file mode 100644
index 0000000..878419c
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/kvm_para.h
@@ -0,0 +1,18 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
diff --git a/libc/kernel/uapi/asm-generic/mman-common.h b/libc/kernel/uapi/asm-generic/mman-common.h
new file mode 100644
index 0000000..00075c7
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/mman-common.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_MMAN_COMMON_H
+#define __ASM_GENERIC_MMAN_COMMON_H
+#define PROT_READ 0x1
+#define PROT_WRITE 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PROT_EXEC 0x4
+#define PROT_SEM 0x8
+#define PROT_NONE 0x0
+#define PROT_GROWSDOWN 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PROT_GROWSUP 0x02000000
+#define MAP_SHARED 0x01
+#define MAP_PRIVATE 0x02
+#define MAP_TYPE 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_FIXED 0x10
+#define MAP_ANONYMOUS 0x20
+#define MAP_UNINITIALIZED 0x0
+#define MLOCK_ONFAULT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_ASYNC 1
+#define MS_INVALIDATE 2
+#define MS_SYNC 4
+#define MADV_NORMAL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MADV_RANDOM 1
+#define MADV_SEQUENTIAL 2
+#define MADV_WILLNEED 3
+#define MADV_DONTNEED 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MADV_REMOVE 9
+#define MADV_DONTFORK 10
+#define MADV_DOFORK 11
+#define MADV_HWPOISON 100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MADV_SOFT_OFFLINE 101
+#define MADV_MERGEABLE 12
+#define MADV_UNMERGEABLE 13
+#define MADV_HUGEPAGE 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MADV_NOHUGEPAGE 15
+#define MADV_DONTDUMP 16
+#define MADV_DODUMP 17
+#define MAP_FILE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_HUGE_SHIFT 26
+#define MAP_HUGE_MASK 0x3f
+#endif
diff --git a/libc/kernel/uapi/asm-generic/mman.h b/libc/kernel/uapi/asm-generic/mman.h
new file mode 100644
index 0000000..5db0e52
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/mman.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_MMAN_H
+#define __ASM_GENERIC_MMAN_H
+#include <asm-generic/mman-common.h>
+#define MAP_GROWSDOWN 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_DENYWRITE 0x0800
+#define MAP_EXECUTABLE 0x1000
+#define MAP_LOCKED 0x2000
+#define MAP_NORESERVE 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_POPULATE 0x8000
+#define MAP_NONBLOCK 0x10000
+#define MAP_STACK 0x20000
+#define MAP_HUGETLB 0x40000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MCL_CURRENT 1
+#define MCL_FUTURE 2
+#define MCL_ONFAULT 4
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/msgbuf.h b/libc/kernel/uapi/asm-generic/msgbuf.h
new file mode 100644
index 0000000..867672e
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/msgbuf.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_MSGBUF_H
+#define __ASM_GENERIC_MSGBUF_H
+#include <asm/bitsperlong.h>
+struct msqid64_ds {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ipc64_perm msg_perm;
+ __kernel_time_t msg_stime;
+#if __BITS_PER_LONG != 64
+ unsigned long __unused1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __kernel_time_t msg_rtime;
+#if __BITS_PER_LONG != 64
+ unsigned long __unused2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __kernel_time_t msg_ctime;
+#if __BITS_PER_LONG != 64
+ unsigned long __unused3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __kernel_ulong_t msg_cbytes;
+ __kernel_ulong_t msg_qnum;
+ __kernel_ulong_t msg_qbytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t msg_lspid;
+ __kernel_pid_t msg_lrpid;
+ __kernel_ulong_t __unused4;
+ __kernel_ulong_t __unused5;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-generic/param.h b/libc/kernel/uapi/asm-generic/param.h
new file mode 100644
index 0000000..6bde154
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/param.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_GENERIC_PARAM_H
+#define _UAPI__ASM_GENERIC_PARAM_H
+#ifndef HZ
+#define HZ 100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef EXEC_PAGESIZE
+#define EXEC_PAGESIZE 4096
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef NOGROUP
+#define NOGROUP (- 1)
+#endif
+#define MAXHOSTNAMELEN 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-generic/poll.h b/libc/kernel/uapi/asm-generic/poll.h
new file mode 100644
index 0000000..4137abb
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/poll.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_POLL_H
+#define __ASM_GENERIC_POLL_H
+#define POLLIN 0x0001
+#define POLLPRI 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POLLOUT 0x0004
+#define POLLERR 0x0008
+#define POLLHUP 0x0010
+#define POLLNVAL 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POLLRDNORM 0x0040
+#define POLLRDBAND 0x0080
+#ifndef POLLWRNORM
+#define POLLWRNORM 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef POLLWRBAND
+#define POLLWRBAND 0x0200
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef POLLMSG
+#define POLLMSG 0x0400
+#endif
+#ifndef POLLREMOVE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POLLREMOVE 0x1000
+#endif
+#ifndef POLLRDHUP
+#define POLLRDHUP 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define POLLFREE 0x4000
+#define POLL_BUSY_LOOP 0x8000
+struct pollfd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int fd;
+ short events;
+ short revents;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-generic/posix_types.h b/libc/kernel/uapi/asm-generic/posix_types.h
new file mode 100644
index 0000000..aa68412
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/posix_types.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_POSIX_TYPES_H
+#define __ASM_GENERIC_POSIX_TYPES_H
+#include <asm/bitsperlong.h>
+#ifndef __kernel_long_t
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef long __kernel_long_t;
+typedef unsigned long __kernel_ulong_t;
+#endif
+#ifndef __kernel_ino_t
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __kernel_ulong_t __kernel_ino_t;
+#endif
+#ifndef __kernel_mode_t
+typedef unsigned int __kernel_mode_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef __kernel_pid_t
+typedef int __kernel_pid_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __kernel_ipc_pid_t
+typedef int __kernel_ipc_pid_t;
+#endif
+#ifndef __kernel_uid_t
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned int __kernel_uid_t;
+typedef unsigned int __kernel_gid_t;
+#endif
+#ifndef __kernel_suseconds_t
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __kernel_long_t __kernel_suseconds_t;
+#endif
+#ifndef __kernel_daddr_t
+typedef int __kernel_daddr_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef __kernel_uid32_t
+typedef unsigned int __kernel_uid32_t;
+typedef unsigned int __kernel_gid32_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef __kernel_old_uid_t
+typedef __kernel_uid_t __kernel_old_uid_t;
+typedef __kernel_gid_t __kernel_old_gid_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef __kernel_old_dev_t
+typedef unsigned int __kernel_old_dev_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __kernel_size_t
+#if __BITS_PER_LONG != 64
+typedef unsigned int __kernel_size_t;
+typedef int __kernel_ssize_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef int __kernel_ptrdiff_t;
+#else
+typedef __kernel_ulong_t __kernel_size_t;
+typedef __kernel_long_t __kernel_ssize_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __kernel_long_t __kernel_ptrdiff_t;
+#endif
+#endif
+#ifndef __kernel_fsid_t
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ int val[2];
+} __kernel_fsid_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __kernel_long_t __kernel_off_t;
+typedef long long __kernel_loff_t;
+typedef __kernel_long_t __kernel_time_t;
+typedef __kernel_long_t __kernel_clock_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef int __kernel_timer_t;
+typedef int __kernel_clockid_t;
+typedef char * __kernel_caddr_t;
+typedef unsigned short __kernel_uid16_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned short __kernel_gid16_t;
+#endif
diff --git a/libc/kernel/uapi/asm-generic/resource.h b/libc/kernel/uapi/asm-generic/resource.h
new file mode 100644
index 0000000..a2bb17f
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/resource.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_GENERIC_RESOURCE_H
+#define _UAPI_ASM_GENERIC_RESOURCE_H
+#define RLIMIT_CPU 0
+#define RLIMIT_FSIZE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RLIMIT_DATA 2
+#define RLIMIT_STACK 3
+#define RLIMIT_CORE 4
+#ifndef RLIMIT_RSS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RLIMIT_RSS 5
+#endif
+#ifndef RLIMIT_NPROC
+#define RLIMIT_NPROC 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef RLIMIT_NOFILE
+#define RLIMIT_NOFILE 7
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef RLIMIT_MEMLOCK
+#define RLIMIT_MEMLOCK 8
+#endif
+#ifndef RLIMIT_AS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RLIMIT_AS 9
+#endif
+#define RLIMIT_LOCKS 10
+#define RLIMIT_SIGPENDING 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RLIMIT_MSGQUEUE 12
+#define RLIMIT_NICE 13
+#define RLIMIT_RTPRIO 14
+#define RLIMIT_RTTIME 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RLIM_NLIMITS 16
+#ifndef RLIM_INFINITY
+#define RLIM_INFINITY (~0UL)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-generic/sembuf.h b/libc/kernel/uapi/asm-generic/sembuf.h
new file mode 100644
index 0000000..1cc4e32
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/sembuf.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_SEMBUF_H
+#define __ASM_GENERIC_SEMBUF_H
+#include <asm/bitsperlong.h>
+struct semid64_ds {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ipc64_perm sem_perm;
+ __kernel_time_t sem_otime;
+#if __BITS_PER_LONG != 64
+ unsigned long __unused1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __kernel_time_t sem_ctime;
+#if __BITS_PER_LONG != 64
+ unsigned long __unused2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ unsigned long sem_nsems;
+ unsigned long __unused3;
+ unsigned long __unused4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-generic/setup.h b/libc/kernel/uapi/asm-generic/setup.h
new file mode 100644
index 0000000..09bbdbb
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/setup.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_SETUP_H
+#define __ASM_GENERIC_SETUP_H
+#define COMMAND_LINE_SIZE 512
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/shmbuf.h b/libc/kernel/uapi/asm-generic/shmbuf.h
new file mode 100644
index 0000000..6eb8b6a
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/shmbuf.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_SHMBUF_H
+#define __ASM_GENERIC_SHMBUF_H
+#include <asm/bitsperlong.h>
+struct shmid64_ds {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ipc64_perm shm_perm;
+ size_t shm_segsz;
+ __kernel_time_t shm_atime;
+#if __BITS_PER_LONG != 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long __unused1;
+#endif
+ __kernel_time_t shm_dtime;
+#if __BITS_PER_LONG != 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long __unused2;
+#endif
+ __kernel_time_t shm_ctime;
+#if __BITS_PER_LONG != 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long __unused3;
+#endif
+ __kernel_pid_t shm_cpid;
+ __kernel_pid_t shm_lpid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t shm_nattch;
+ __kernel_ulong_t __unused4;
+ __kernel_ulong_t __unused5;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct shminfo64 {
+ __kernel_ulong_t shmmax;
+ __kernel_ulong_t shmmin;
+ __kernel_ulong_t shmmni;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t shmseg;
+ __kernel_ulong_t shmall;
+ __kernel_ulong_t __unused1;
+ __kernel_ulong_t __unused2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t __unused3;
+ __kernel_ulong_t __unused4;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/shmparam.h b/libc/kernel/uapi/asm-generic/shmparam.h
new file mode 100644
index 0000000..77eca8c
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/shmparam.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_SHMPARAM_H
+#define __ASM_GENERIC_SHMPARAM_H
+#define SHMLBA PAGE_SIZE
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/siginfo.h b/libc/kernel/uapi/asm-generic/siginfo.h
new file mode 100644
index 0000000..ad54529
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/siginfo.h
@@ -0,0 +1,269 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_GENERIC_SIGINFO_H
+#define _UAPI_ASM_GENERIC_SIGINFO_H
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef union sigval {
+ int sival_int;
+ void __user * sival_ptr;
+} sigval_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __ARCH_SI_PREAMBLE_SIZE
+#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int))
+#endif
+#define SI_MAX_SIZE 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef SI_PAD_SIZE
+#define SI_PAD_SIZE ((SI_MAX_SIZE - __ARCH_SI_PREAMBLE_SIZE) / sizeof(int))
+#endif
+#ifndef __ARCH_SI_UID_T
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_SI_UID_T __kernel_uid32_t
+#endif
+#ifndef __ARCH_SI_BAND_T
+#define __ARCH_SI_BAND_T long
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef __ARCH_SI_CLOCK_T
+#define __ARCH_SI_CLOCK_T __kernel_clock_t
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __ARCH_SI_ATTRIBUTES
+#define __ARCH_SI_ATTRIBUTES
+#endif
+#ifndef HAVE_ARCH_SIGINFO_T
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct siginfo {
+ int si_signo;
+ int si_errno;
+ int si_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ int _pad[SI_PAD_SIZE];
+ struct {
+ __kernel_pid_t _pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __ARCH_SI_UID_T _uid;
+ } _kill;
+ struct {
+ __kernel_timer_t _tid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int _overrun;
+ char _pad[sizeof(__ARCH_SI_UID_T) - sizeof(int)];
+ sigval_t _sigval;
+ int _sys_private;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } _timer;
+ struct {
+ __kernel_pid_t _pid;
+ __ARCH_SI_UID_T _uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sigval_t _sigval;
+ } _rt;
+ struct {
+ __kernel_pid_t _pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __ARCH_SI_UID_T _uid;
+ int _status;
+ __ARCH_SI_CLOCK_T _utime;
+ __ARCH_SI_CLOCK_T _stime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } _sigchld;
+ struct {
+ void __user * _addr;
+#ifdef __ARCH_SI_TRAPNO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int _trapno;
+#endif
+ short _addr_lsb;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * _lower;
+ void __user * _upper;
+ } _addr_bnd;
+ } _sigfault;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __ARCH_SI_BAND_T _band;
+ int _fd;
+ } _sigpoll;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ void __user * _call_addr;
+ int _syscall;
+ unsigned int _arch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } _sigsys;
+ } _sifields;
+} __ARCH_SI_ATTRIBUTES siginfo_t;
+#define __ARCH_SIGSYS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define si_pid _sifields._kill._pid
+#define si_uid _sifields._kill._uid
+#define si_tid _sifields._timer._tid
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define si_overrun _sifields._timer._overrun
+#define si_sys_private _sifields._timer._sys_private
+#define si_status _sifields._sigchld._status
+#define si_utime _sifields._sigchld._utime
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define si_stime _sifields._sigchld._stime
+#define si_value _sifields._rt._sigval
+#define si_int _sifields._rt._sigval.sival_int
+#define si_ptr _sifields._rt._sigval.sival_ptr
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define si_addr _sifields._sigfault._addr
+#ifdef __ARCH_SI_TRAPNO
+#define si_trapno _sifields._sigfault._trapno
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define si_addr_lsb _sifields._sigfault._addr_lsb
+#define si_lower _sifields._sigfault._addr_bnd._lower
+#define si_upper _sifields._sigfault._addr_bnd._upper
+#define si_band _sifields._sigpoll._band
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define si_fd _sifields._sigpoll._fd
+#ifdef __ARCH_SIGSYS
+#define si_call_addr _sifields._sigsys._call_addr
+#define si_syscall _sifields._sigsys._syscall
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define si_arch _sifields._sigsys._arch
+#endif
+#define __SI_KILL 0
+#define __SI_TIMER 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SI_POLL 0
+#define __SI_FAULT 0
+#define __SI_CHLD 0
+#define __SI_RT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SI_MESGQ 0
+#define __SI_SYS 0
+#define __SI_CODE(T,N) (N)
+#define SI_USER 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SI_KERNEL 0x80
+#define SI_QUEUE - 1
+#define SI_TIMER __SI_CODE(__SI_TIMER, - 2)
+#define SI_MESGQ __SI_CODE(__SI_MESGQ, - 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SI_ASYNCIO - 4
+#define SI_SIGIO - 5
+#define SI_TKILL - 6
+#define SI_DETHREAD - 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SI_FROMUSER(siptr) ((siptr)->si_code <= 0)
+#define SI_FROMKERNEL(siptr) ((siptr)->si_code > 0)
+#define ILL_ILLOPC (__SI_FAULT | 1)
+#define ILL_ILLOPN (__SI_FAULT | 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ILL_ILLADR (__SI_FAULT | 3)
+#define ILL_ILLTRP (__SI_FAULT | 4)
+#define ILL_PRVOPC (__SI_FAULT | 5)
+#define ILL_PRVREG (__SI_FAULT | 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ILL_COPROC (__SI_FAULT | 7)
+#define ILL_BADSTK (__SI_FAULT | 8)
+#define NSIGILL 8
+#define FPE_INTDIV (__SI_FAULT | 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FPE_INTOVF (__SI_FAULT | 2)
+#define FPE_FLTDIV (__SI_FAULT | 3)
+#define FPE_FLTOVF (__SI_FAULT | 4)
+#define FPE_FLTUND (__SI_FAULT | 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FPE_FLTRES (__SI_FAULT | 6)
+#define FPE_FLTINV (__SI_FAULT | 7)
+#define FPE_FLTSUB (__SI_FAULT | 8)
+#define NSIGFPE 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEGV_MAPERR (__SI_FAULT | 1)
+#define SEGV_ACCERR (__SI_FAULT | 2)
+#define SEGV_BNDERR (__SI_FAULT | 3)
+#define NSIGSEGV 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BUS_ADRALN (__SI_FAULT | 1)
+#define BUS_ADRERR (__SI_FAULT | 2)
+#define BUS_OBJERR (__SI_FAULT | 3)
+#define BUS_MCEERR_AR (__SI_FAULT | 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BUS_MCEERR_AO (__SI_FAULT | 5)
+#define NSIGBUS 5
+#define TRAP_BRKPT (__SI_FAULT | 1)
+#define TRAP_TRACE (__SI_FAULT | 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TRAP_BRANCH (__SI_FAULT | 3)
+#define TRAP_HWBKPT (__SI_FAULT | 4)
+#define NSIGTRAP 4
+#define CLD_EXITED (__SI_CHLD | 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLD_KILLED (__SI_CHLD | 2)
+#define CLD_DUMPED (__SI_CHLD | 3)
+#define CLD_TRAPPED (__SI_CHLD | 4)
+#define CLD_STOPPED (__SI_CHLD | 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLD_CONTINUED (__SI_CHLD | 6)
+#define NSIGCHLD 6
+#define POLL_IN (__SI_POLL | 1)
+#define POLL_OUT (__SI_POLL | 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POLL_MSG (__SI_POLL | 3)
+#define POLL_ERR (__SI_POLL | 4)
+#define POLL_PRI (__SI_POLL | 5)
+#define POLL_HUP (__SI_POLL | 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NSIGPOLL 6
+#define SYS_SECCOMP (__SI_SYS | 1)
+#define NSIGSYS 1
+#define SIGEV_SIGNAL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGEV_NONE 1
+#define SIGEV_THREAD 2
+#define SIGEV_THREAD_ID 4
+#ifndef __ARCH_SIGEV_PREAMBLE_SIZE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(int) * 2 + sizeof(sigval_t))
+#endif
+#define SIGEV_MAX_SIZE 64
+#define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE - __ARCH_SIGEV_PREAMBLE_SIZE) / sizeof(int))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct sigevent {
+ sigval_t sigev_value;
+ int sigev_signo;
+ int sigev_notify;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ int _pad[SIGEV_PAD_SIZE];
+ int _tid;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void(* _function) (sigval_t);
+ void * _attribute;
+ } _sigev_thread;
+ } _sigev_un;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} sigevent_t;
+#define sigev_notify_function _sigev_un._sigev_thread._function
+#define sigev_notify_attributes _sigev_un._sigev_thread._attribute
+#define sigev_notify_thread_id _sigev_un._tid
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-generic/signal-defs.h b/libc/kernel/uapi/asm-generic/signal-defs.h
new file mode 100644
index 0000000..ad77d77
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/signal-defs.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_SIGNAL_DEFS_H
+#define __ASM_GENERIC_SIGNAL_DEFS_H
+#include <linux/compiler.h>
+#ifndef SIG_BLOCK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIG_BLOCK 0
+#endif
+#ifndef SIG_UNBLOCK
+#define SIG_UNBLOCK 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef SIG_SETMASK
+#define SIG_SETMASK 2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __ASSEMBLY__
+typedef void __signalfn_t(int);
+typedef __signalfn_t __user * __sighandler_t;
+typedef void __restorefn_t(void);
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __restorefn_t __user * __sigrestore_t;
+#define SIG_DFL ((__force __sighandler_t) 0)
+#define SIG_IGN ((__force __sighandler_t) 1)
+#define SIG_ERR ((__force __sighandler_t) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-generic/signal.h b/libc/kernel/uapi/asm-generic/signal.h
new file mode 100644
index 0000000..d63fd3e
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/signal.h
@@ -0,0 +1,119 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ASM_GENERIC_SIGNAL_H
+#define _UAPI__ASM_GENERIC_SIGNAL_H
+#include <linux/types.h>
+#define _KERNEL__NSIG 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _NSIG_BPW __BITS_PER_LONG
+#define _NSIG_WORDS (_KERNEL__NSIG / _NSIG_BPW)
+#define SIGHUP 1
+#define SIGINT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGIOT 6
+#define SIGBUS 7
+#define SIGFPE 8
+#define SIGKILL 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGPOLL SIGIO
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SIGRTMIN 32
+#ifndef __SIGRTMAX
+#define __SIGRTMAX _KERNEL__NSIG
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_NOCLDSTOP 0x00000001
+#define SA_NOCLDWAIT 0x00000002
+#define SA_SIGINFO 0x00000004
+#define SA_ONSTACK 0x08000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_RESTART 0x10000000
+#define SA_NODEFER 0x40000000
+#define SA_RESETHAND 0x80000000
+#define SA_NOMASK SA_NODEFER
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_ONESHOT SA_RESETHAND
+#if !defined(MINSIGSTKSZ) || !defined(SIGSTKSZ)
+#define MINSIGSTKSZ 2048
+#define SIGSTKSZ 8192
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef __ASSEMBLY__
+typedef struct {
+ unsigned long sig[_NSIG_WORDS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} sigset_t;
+typedef unsigned long old_sigset_t;
+#include <asm-generic/signal-defs.h>
+#ifdef SA_RESTORER
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_HAS_SA_RESTORER
+#endif
+struct sigaction {
+ __sighandler_t sa_handler;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long sa_flags;
+#ifdef SA_RESTORER
+ __sigrestore_t sa_restorer;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sigset_t sa_mask;
+};
+typedef struct sigaltstack {
+ void __user * ss_sp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ss_flags;
+ size_t ss_size;
+} stack_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-generic/socket.h b/libc/kernel/uapi/asm-generic/socket.h
new file mode 100644
index 0000000..ec38e2c
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/socket.h
@@ -0,0 +1,96 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_SOCKET_H
+#define __ASM_GENERIC_SOCKET_H
+#include <asm/sockios.h>
+#define SOL_SOCKET 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_DEBUG 1
+#define SO_REUSEADDR 2
+#define SO_TYPE 3
+#define SO_ERROR 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_DONTROUTE 5
+#define SO_BROADCAST 6
+#define SO_SNDBUF 7
+#define SO_RCVBUF 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_SNDBUFFORCE 32
+#define SO_RCVBUFFORCE 33
+#define SO_KEEPALIVE 9
+#define SO_OOBINLINE 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_NO_CHECK 11
+#define SO_PRIORITY 12
+#define SO_LINGER 13
+#define SO_BSDCOMPAT 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_REUSEPORT 15
+#ifndef SO_PASSCRED
+#define SO_PASSCRED 16
+#define SO_PEERCRED 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_RCVLOWAT 18
+#define SO_SNDLOWAT 19
+#define SO_RCVTIMEO 20
+#define SO_SNDTIMEO 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define SO_SECURITY_AUTHENTICATION 22
+#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
+#define SO_SECURITY_ENCRYPTION_NETWORK 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_BINDTODEVICE 25
+#define SO_ATTACH_FILTER 26
+#define SO_DETACH_FILTER 27
+#define SO_GET_FILTER SO_ATTACH_FILTER
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_PEERNAME 28
+#define SO_TIMESTAMP 29
+#define SCM_TIMESTAMP SO_TIMESTAMP
+#define SO_ACCEPTCONN 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_PEERSEC 31
+#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_MARK 36
+#define SO_TIMESTAMPING 37
+#define SCM_TIMESTAMPING SO_TIMESTAMPING
+#define SO_PROTOCOL 38
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_DOMAIN 39
+#define SO_RXQ_OVFL 40
+#define SO_WIFI_STATUS 41
+#define SCM_WIFI_STATUS SO_WIFI_STATUS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_PEEK_OFF 42
+#define SO_NOFCS 43
+#define SO_LOCK_FILTER 44
+#define SO_SELECT_ERR_QUEUE 45
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_BUSY_POLL 46
+#define SO_MAX_PACING_RATE 47
+#define SO_BPF_EXTENSIONS 48
+#define SO_INCOMING_CPU 49
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_ATTACH_BPF 50
+#define SO_DETACH_BPF SO_DETACH_FILTER
+#endif
diff --git a/libc/kernel/uapi/asm-generic/sockios.h b/libc/kernel/uapi/asm-generic/sockios.h
new file mode 100644
index 0000000..ce063f1
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/sockios.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_SOCKIOS_H
+#define __ASM_GENERIC_SOCKIOS_H
+#define FIOSETOWN 0x8901
+#define SIOCSPGRP 0x8902
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIOGETOWN 0x8903
+#define SIOCGPGRP 0x8904
+#define SIOCATMARK 0x8905
+#define SIOCGSTAMP 0x8906
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGSTAMPNS 0x8907
+#endif
diff --git a/libc/kernel/uapi/asm-generic/stat.h b/libc/kernel/uapi/asm-generic/stat.h
new file mode 100644
index 0000000..4dbc208
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/stat.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_STAT_H
+#define __ASM_GENERIC_STAT_H
+#include <asm/bitsperlong.h>
+#define STAT_HAVE_NSEC 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct stat {
+ unsigned long st_dev;
+ unsigned long st_ino;
+ unsigned int st_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int st_nlink;
+ unsigned int st_uid;
+ unsigned int st_gid;
+ unsigned long st_rdev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long __pad1;
+ long st_size;
+ int st_blksize;
+ int __pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long st_blocks;
+ long st_atime;
+ unsigned long st_atime_nsec;
+ long st_mtime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_mtime_nsec;
+ long st_ctime;
+ unsigned long st_ctime_nsec;
+ unsigned int __unused4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int __unused5;
+};
+#if __BITS_PER_LONG != 64 || defined(__ARCH_WANT_STAT64)
+struct stat64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long long st_dev;
+ unsigned long long st_ino;
+ unsigned int st_mode;
+ unsigned int st_nlink;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int st_uid;
+ unsigned int st_gid;
+ unsigned long long st_rdev;
+ unsigned long long __pad1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long long st_size;
+ int st_blksize;
+ int __pad2;
+ long long st_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int st_atime;
+ unsigned int st_atime_nsec;
+ int st_mtime;
+ unsigned int st_mtime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int st_ctime;
+ unsigned int st_ctime_nsec;
+ unsigned int __unused4;
+ unsigned int __unused5;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-generic/statfs.h b/libc/kernel/uapi/asm-generic/statfs.h
new file mode 100644
index 0000000..0d03cff
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/statfs.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_GENERIC_STATFS_H
+#define _UAPI_GENERIC_STATFS_H
+#include <linux/types.h>
+#ifndef __statfs_word
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __BITS_PER_LONG == 64
+#define __statfs_word __kernel_long_t
+#else
+#define __statfs_word __u32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
+struct statfs {
+ __statfs_word f_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __statfs_word f_bsize;
+ __statfs_word f_blocks;
+ __statfs_word f_bfree;
+ __statfs_word f_bavail;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __statfs_word f_files;
+ __statfs_word f_ffree;
+ __kernel_fsid_t f_fsid;
+ __statfs_word f_namelen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __statfs_word f_frsize;
+ __statfs_word f_flags;
+ __statfs_word f_spare[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef ARCH_PACK_STATFS64
+#define ARCH_PACK_STATFS64
+#endif
+struct statfs64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __statfs_word f_type;
+ __statfs_word f_bsize;
+ __u64 f_blocks;
+ __u64 f_bfree;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 f_bavail;
+ __u64 f_files;
+ __u64 f_ffree;
+ __kernel_fsid_t f_fsid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __statfs_word f_namelen;
+ __statfs_word f_frsize;
+ __statfs_word f_flags;
+ __statfs_word f_spare[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} ARCH_PACK_STATFS64;
+#ifndef ARCH_PACK_COMPAT_STATFS64
+#define ARCH_PACK_COMPAT_STATFS64
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct compat_statfs64 {
+ __u32 f_type;
+ __u32 f_bsize;
+ __u64 f_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 f_bfree;
+ __u64 f_bavail;
+ __u64 f_files;
+ __u64 f_ffree;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_fsid_t f_fsid;
+ __u32 f_namelen;
+ __u32 f_frsize;
+ __u32 f_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 f_spare[4];
+} ARCH_PACK_COMPAT_STATFS64;
+#endif
diff --git a/libc/kernel/uapi/asm-generic/swab.h b/libc/kernel/uapi/asm-generic/swab.h
new file mode 100644
index 0000000..bcbc94f
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/swab.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_GENERIC_SWAB_H
+#define _ASM_GENERIC_SWAB_H
+#include <asm/bitsperlong.h>
+#if __BITS_PER_LONG == 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+#define __SWAB_64_THRU_32__
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-generic/termbits.h b/libc/kernel/uapi/asm-generic/termbits.h
new file mode 100644
index 0000000..c08bbb8
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/termbits.h
@@ -0,0 +1,238 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_TERMBITS_H
+#define __ASM_GENERIC_TERMBITS_H
+#include <linux/posix_types.h>
+typedef unsigned char cc_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+#define NCCS 19
+struct termios {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tcflag_t c_iflag;
+ tcflag_t c_oflag;
+ tcflag_t c_cflag;
+ tcflag_t c_lflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ cc_t c_line;
+ cc_t c_cc[NCCS];
+};
+struct termios2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tcflag_t c_iflag;
+ tcflag_t c_oflag;
+ tcflag_t c_cflag;
+ tcflag_t c_lflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ cc_t c_line;
+ cc_t c_cc[NCCS];
+ speed_t c_ispeed;
+ speed_t c_ospeed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ktermios {
+ tcflag_t c_iflag;
+ tcflag_t c_oflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tcflag_t c_cflag;
+ tcflag_t c_lflag;
+ cc_t c_line;
+ cc_t c_cc[NCCS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ speed_t c_ispeed;
+ speed_t c_ospeed;
+};
+#define VINTR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGNBRK 0000001
+#define BRKINT 0000002
+#define IGNPAR 0000004
+#define PARMRK 0000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INPCK 0000020
+#define ISTRIP 0000040
+#define INLCR 0000100
+#define IGNCR 0000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICRNL 0000400
+#define IUCLC 0001000
+#define IXON 0002000
+#define IXANY 0004000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXOFF 0010000
+#define IMAXBEL 0020000
+#define IUTF8 0040000
+#define OPOST 0000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OLCUC 0000002
+#define ONLCR 0000004
+#define OCRNL 0000010
+#define ONOCR 0000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ONLRET 0000040
+#define OFILL 0000100
+#define OFDEL 0000200
+#define NLDLY 0000400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL0 0000000
+#define NL1 0000400
+#define CRDLY 0003000
+#define CR0 0000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CR1 0001000
+#define CR2 0002000
+#define CR3 0003000
+#define TABDLY 0014000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TAB0 0000000
+#define TAB1 0004000
+#define TAB2 0010000
+#define TAB3 0014000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XTABS 0014000
+#define BSDLY 0020000
+#define BS0 0000000
+#define BS1 0020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VTDLY 0040000
+#define VT0 0000000
+#define VT1 0040000
+#define FFDLY 0100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FF0 0000000
+#define FF1 0100000
+#define CBAUD 0010017
+#define B0 0000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B50 0000001
+#define B75 0000002
+#define B110 0000003
+#define B134 0000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B150 0000005
+#define B200 0000006
+#define B300 0000007
+#define B600 0000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B1200 0000011
+#define B1800 0000012
+#define B2400 0000013
+#define B4800 0000014
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B9600 0000015
+#define B19200 0000016
+#define B38400 0000017
+#define EXTA B19200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTB B38400
+#define CSIZE 0000060
+#define CS5 0000000
+#define CS6 0000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS7 0000040
+#define CS8 0000060
+#define CSTOPB 0000100
+#define CREAD 0000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARENB 0000400
+#define PARODD 0001000
+#define HUPCL 0002000
+#define CLOCAL 0004000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CBAUDEX 0010000
+#define BOTHER 0010000
+#define B57600 0010001
+#define B115200 0010002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B230400 0010003
+#define B460800 0010004
+#define B500000 0010005
+#define B576000 0010006
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B921600 0010007
+#define B1000000 0010010
+#define B1152000 0010011
+#define B1500000 0010012
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B2000000 0010013
+#define B2500000 0010014
+#define B3000000 0010015
+#define B3500000 0010016
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B4000000 0010017
+#define CIBAUD 002003600000
+#define CMSPAR 010000000000
+#define CRTSCTS 020000000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IBSHIFT 16
+#define ISIG 0000001
+#define ICANON 0000002
+#define XCASE 0000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECHO 0000010
+#define ECHOE 0000020
+#define ECHOK 0000040
+#define ECHONL 0000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOFLSH 0000200
+#define TOSTOP 0000400
+#define ECHOCTL 0001000
+#define ECHOPRT 0002000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECHOKE 0004000
+#define FLUSHO 0010000
+#define PENDIN 0040000
+#define IEXTEN 0100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTPROC 0200000
+#define TCOOFF 0
+#define TCOON 1
+#define TCIOFF 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCION 3
+#define TCIFLUSH 0
+#define TCOFLUSH 1
+#define TCIOFLUSH 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSANOW 0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/termios.h b/libc/kernel/uapi/asm-generic/termios.h
new file mode 100644
index 0000000..1e5f9ce
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/termios.h
@@ -0,0 +1,60 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_GENERIC_TERMIOS_H
+#define _UAPI_ASM_GENERIC_TERMIOS_H
+#include <asm/termbits.h>
+#include <asm/ioctls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short ws_ypixel;
+};
+#define NCC 8
+struct termio {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short c_iflag;
+ unsigned short c_oflag;
+ unsigned short c_cflag;
+ unsigned short c_lflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char c_line;
+ unsigned char c_cc[NCC];
+};
+#define TIOCM_LE 0x001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCM_DTR 0x002
+#define TIOCM_RTS 0x004
+#define TIOCM_ST 0x008
+#define TIOCM_SR 0x010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCM_CTS 0x020
+#define TIOCM_CAR 0x040
+#define TIOCM_RNG 0x080
+#define TIOCM_DSR 0x100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCM_CD TIOCM_CAR
+#define TIOCM_RI TIOCM_RNG
+#define TIOCM_OUT1 0x2000
+#define TIOCM_OUT2 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCM_LOOP 0x8000
+#endif
diff --git a/libc/kernel/uapi/asm-generic/types.h b/libc/kernel/uapi/asm-generic/types.h
new file mode 100644
index 0000000..c0d4bea
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/types.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_GENERIC_TYPES_H
+#define _ASM_GENERIC_TYPES_H
+#include <asm-generic/int-ll64.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-generic/ucontext.h b/libc/kernel/uapi/asm-generic/ucontext.h
new file mode 100644
index 0000000..cfb1d2b
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/ucontext.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_GENERIC_UCONTEXT_H
+#define __ASM_GENERIC_UCONTEXT_H
+struct ucontext {
+ unsigned long uc_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ucontext * uc_link;
+ stack_t uc_stack;
+ struct sigcontext uc_mcontext;
+ sigset_t uc_sigmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-generic/unistd.h b/libc/kernel/uapi/asm-generic/unistd.h
new file mode 100644
index 0000000..635a123
--- /dev/null
+++ b/libc/kernel/uapi/asm-generic/unistd.h
@@ -0,0 +1,531 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm/bitsperlong.h>
+#ifndef __SYSCALL
+#define __SYSCALL(x,y)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __BITS_PER_LONG == 32 || defined(__SYSCALL_COMPAT)
+#define __SC_3264(_nr,_32,_64) __SYSCALL(_nr, _32)
+#else
+#define __SC_3264(_nr,_32,_64) __SYSCALL(_nr, _64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifdef __SYSCALL_COMPAT
+#define __SC_COMP(_nr,_sys,_comp) __SYSCALL(_nr, _comp)
+#define __SC_COMP_3264(_nr,_32,_64,_comp) __SYSCALL(_nr, _comp)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define __SC_COMP(_nr,_sys,_comp) __SYSCALL(_nr, _sys)
+#define __SC_COMP_3264(_nr,_32,_64,_comp) __SC_3264(_nr, _32, _64)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_setup 0
+#define __NR_io_destroy 1
+#define __NR_io_submit 2
+#define __NR_io_cancel 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_getevents 4
+#define __NR_setxattr 5
+#define __NR_lsetxattr 6
+#define __NR_fsetxattr 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getxattr 8
+#define __NR_lgetxattr 9
+#define __NR_fgetxattr 10
+#define __NR_listxattr 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_llistxattr 12
+#define __NR_flistxattr 13
+#define __NR_removexattr 14
+#define __NR_lremovexattr 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fremovexattr 16
+#define __NR_getcwd 17
+#define __NR_lookup_dcookie 18
+#define __NR_eventfd2 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_epoll_create1 20
+#define __NR_epoll_ctl 21
+#define __NR_epoll_pwait 22
+#define __NR_dup 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_dup3 24
+#define __NR3264_fcntl 25
+#define __NR_inotify_init1 26
+#define __NR_inotify_add_watch 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_inotify_rm_watch 28
+#define __NR_ioctl 29
+#define __NR_ioprio_set 30
+#define __NR_ioprio_get 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_flock 32
+#define __NR_mknodat 33
+#define __NR_mkdirat 34
+#define __NR_unlinkat 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_symlinkat 36
+#define __NR_linkat 37
+#define __NR_renameat 38
+#define __NR_umount2 39
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mount 40
+#define __NR_pivot_root 41
+#define __NR_nfsservctl 42
+#define __NR3264_statfs 43
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR3264_fstatfs 44
+#define __NR3264_truncate 45
+#define __NR3264_ftruncate 46
+#define __NR_fallocate 47
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_faccessat 48
+#define __NR_chdir 49
+#define __NR_fchdir 50
+#define __NR_chroot 51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchmod 52
+#define __NR_fchmodat 53
+#define __NR_fchownat 54
+#define __NR_fchown 55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_openat 56
+#define __NR_close 57
+#define __NR_vhangup 58
+#define __NR_pipe2 59
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_quotactl 60
+#define __NR_getdents64 61
+#define __ARCH_WANT_COMPAT_SYS_GETDENTS64
+#define __NR3264_lseek 62
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_read 63
+#define __NR_write 64
+#define __NR_readv 65
+#define __NR_writev 66
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pread64 67
+#define __NR_pwrite64 68
+#define __NR_preadv 69
+#define __NR_pwritev 70
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR3264_sendfile 71
+#define __NR_pselect6 72
+#define __NR_ppoll 73
+#define __NR_signalfd4 74
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vmsplice 75
+#define __NR_splice 76
+#define __NR_tee 77
+#define __NR_readlinkat 78
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR3264_fstatat 79
+#define __NR3264_fstat 80
+#define __NR_sync 81
+#define __NR_fsync 82
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fdatasync 83
+#ifdef __ARCH_WANT_SYNC_FILE_RANGE2
+#define __NR_sync_file_range2 84
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sync_file_range 84
+#endif
+#define __NR_timerfd_create 85
+#define __NR_timerfd_settime 86
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timerfd_gettime 87
+#define __NR_utimensat 88
+#define __NR_acct 89
+#define __NR_capget 90
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_capset 91
+#define __NR_personality 92
+#define __NR_exit 93
+#define __NR_exit_group 94
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_waitid 95
+#define __NR_set_tid_address 96
+#define __NR_unshare 97
+#define __NR_futex 98
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_set_robust_list 99
+#define __NR_get_robust_list 100
+#define __NR_nanosleep 101
+#define __NR_getitimer 102
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setitimer 103
+#define __NR_kexec_load 104
+#define __NR_init_module 105
+#define __NR_delete_module 106
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_create 107
+#define __NR_timer_gettime 108
+#define __NR_timer_getoverrun 109
+#define __NR_timer_settime 110
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_delete 111
+#define __NR_clock_settime 112
+#define __NR_clock_gettime 113
+#define __NR_clock_getres 114
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_nanosleep 115
+#define __NR_syslog 116
+#define __NR_ptrace 117
+#define __NR_sched_setparam 118
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_setscheduler 119
+#define __NR_sched_getscheduler 120
+#define __NR_sched_getparam 121
+#define __NR_sched_setaffinity 122
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_getaffinity 123
+#define __NR_sched_yield 124
+#define __NR_sched_get_priority_max 125
+#define __NR_sched_get_priority_min 126
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_rr_get_interval 127
+#define __NR_restart_syscall 128
+#define __NR_kill 129
+#define __NR_tkill 130
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_tgkill 131
+#define __NR_sigaltstack 132
+#define __NR_rt_sigsuspend 133
+#define __NR_rt_sigaction 134
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigprocmask 135
+#define __NR_rt_sigpending 136
+#define __NR_rt_sigtimedwait 137
+#define __NR_rt_sigqueueinfo 138
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigreturn 139
+#define __NR_setpriority 140
+#define __NR_getpriority 141
+#define __NR_reboot 142
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setregid 143
+#define __NR_setgid 144
+#define __NR_setreuid 145
+#define __NR_setuid 146
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setresuid 147
+#define __NR_getresuid 148
+#define __NR_setresgid 149
+#define __NR_getresgid 150
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setfsuid 151
+#define __NR_setfsgid 152
+#define __NR_times 153
+#define __NR_setpgid 154
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpgid 155
+#define __NR_getsid 156
+#define __NR_setsid 157
+#define __NR_getgroups 158
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setgroups 159
+#define __NR_uname 160
+#define __NR_sethostname 161
+#define __NR_setdomainname 162
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getrlimit 163
+#define __NR_setrlimit 164
+#define __NR_getrusage 165
+#define __NR_umask 166
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_prctl 167
+#define __NR_getcpu 168
+#define __NR_gettimeofday 169
+#define __NR_settimeofday 170
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_adjtimex 171
+#define __NR_getpid 172
+#define __NR_getppid 173
+#define __NR_getuid 174
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_geteuid 175
+#define __NR_getgid 176
+#define __NR_getegid 177
+#define __NR_gettid 178
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sysinfo 179
+#define __NR_mq_open 180
+#define __NR_mq_unlink 181
+#define __NR_mq_timedsend 182
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_timedreceive 183
+#define __NR_mq_notify 184
+#define __NR_mq_getsetattr 185
+#define __NR_msgget 186
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_msgctl 187
+#define __NR_msgrcv 188
+#define __NR_msgsnd 189
+#define __NR_semget 190
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_semctl 191
+#define __NR_semtimedop 192
+#define __NR_semop 193
+#define __NR_shmget 194
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_shmctl 195
+#define __NR_shmat 196
+#define __NR_shmdt 197
+#define __NR_socket 198
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_socketpair 199
+#define __NR_bind 200
+#define __NR_listen 201
+#define __NR_accept 202
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_connect 203
+#define __NR_getsockname 204
+#define __NR_getpeername 205
+#define __NR_sendto 206
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_recvfrom 207
+#define __NR_setsockopt 208
+#define __NR_getsockopt 209
+#define __NR_shutdown 210
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sendmsg 211
+#define __NR_recvmsg 212
+#define __NR_readahead 213
+#define __NR_brk 214
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_munmap 215
+#define __NR_mremap 216
+#define __NR_add_key 217
+#define __NR_request_key 218
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_keyctl 219
+#define __NR_clone 220
+#define __NR_execve 221
+#define __NR3264_mmap 222
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR3264_fadvise64 223
+#ifndef __ARCH_NOMMU
+#define __NR_swapon 224
+#define __NR_swapoff 225
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mprotect 226
+#define __NR_msync 227
+#define __NR_mlock 228
+#define __NR_munlock 229
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mlockall 230
+#define __NR_munlockall 231
+#define __NR_mincore 232
+#define __NR_madvise 233
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_remap_file_pages 234
+#define __NR_mbind 235
+#define __NR_get_mempolicy 236
+#define __NR_set_mempolicy 237
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_migrate_pages 238
+#define __NR_move_pages 239
+#endif
+#define __NR_rt_tgsigqueueinfo 240
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_perf_event_open 241
+#define __NR_accept4 242
+#define __NR_recvmmsg 243
+#define __NR_arch_specific_syscall 244
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_wait4 260
+#define __NR_prlimit64 261
+#define __NR_fanotify_init 262
+#define __NR_fanotify_mark 263
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_name_to_handle_at 264
+#define __NR_open_by_handle_at 265
+#define __NR_clock_adjtime 266
+#define __NR_syncfs 267
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setns 268
+#define __NR_sendmmsg 269
+#define __NR_process_vm_readv 270
+#define __NR_process_vm_writev 271
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_kcmp 272
+#define __NR_finit_module 273
+#define __NR_sched_setattr 274
+#define __NR_sched_getattr 275
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_renameat2 276
+#define __NR_seccomp 277
+#define __NR_getrandom 278
+#define __NR_memfd_create 279
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_bpf 280
+#define __NR_execveat 281
+#define __NR_userfaultfd 282
+#define __NR_membarrier 283
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mlock2 284
+#undef __NR_syscalls
+#define __NR_syscalls 285
+#ifdef __ARCH_WANT_SYSCALL_NO_AT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_open 1024
+#define __NR_link 1025
+#define __NR_unlink 1026
+#define __NR_mknod 1027
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_chmod 1028
+#define __NR_chown 1029
+#define __NR_mkdir 1030
+#define __NR_rmdir 1031
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lchown 1032
+#define __NR_access 1033
+#define __NR_rename 1034
+#define __NR_readlink 1035
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_symlink 1036
+#define __NR_utimes 1037
+#define __NR3264_stat 1038
+#define __NR3264_lstat 1039
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#undef __NR_syscalls
+#define __NR_syscalls (__NR3264_lstat + 1)
+#endif
+#ifdef __ARCH_WANT_SYSCALL_NO_FLAGS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pipe 1040
+#define __NR_dup2 1041
+#define __NR_epoll_create 1042
+#define __NR_inotify_init 1043
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_eventfd 1044
+#define __NR_signalfd 1045
+#undef __NR_syscalls
+#define __NR_syscalls (__NR_signalfd + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#if (__BITS_PER_LONG == 32 || defined(__SYSCALL_COMPAT)) && defined(__ARCH_WANT_SYSCALL_OFF_T)
+#define __NR_sendfile 1046
+#define __NR_ftruncate 1047
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_truncate 1048
+#define __NR_stat 1049
+#define __NR_lstat 1050
+#define __NR_fstat 1051
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fcntl 1052
+#define __NR_fadvise64 1053
+#define __ARCH_WANT_SYS_FADVISE64
+#define __NR_newfstatat 1054
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_WANT_SYS_NEWFSTATAT
+#define __NR_fstatfs 1055
+#define __NR_statfs 1056
+#define __NR_lseek 1057
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mmap 1058
+#undef __NR_syscalls
+#define __NR_syscalls (__NR_mmap + 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __ARCH_WANT_SYSCALL_DEPRECATED
+#define __NR_alarm 1059
+#define __ARCH_WANT_SYS_ALARM
+#define __NR_getpgrp 1060
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_WANT_SYS_GETPGRP
+#define __NR_pause 1061
+#define __ARCH_WANT_SYS_PAUSE
+#define __NR_time 1062
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_COMPAT_SYS_TIME
+#define __NR_utime 1063
+#define __ARCH_WANT_SYS_UTIME
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_creat 1064
+#define __NR_getdents 1065
+#define __ARCH_WANT_SYS_GETDENTS
+#define __NR_futimesat 1066
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_select 1067
+#define __ARCH_WANT_SYS_SELECT
+#define __NR_poll 1068
+#define __NR_epoll_wait 1069
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ustat 1070
+#define __NR_vfork 1071
+#define __NR_oldwait4 1072
+#define __NR_recv 1073
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_send 1074
+#define __NR_bdflush 1075
+#define __NR_umount 1076
+#define __ARCH_WANT_SYS_OLDUMOUNT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_uselib 1077
+#define __NR__sysctl 1078
+#define __NR_fork 1079
+#undef __NR_syscalls
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_syscalls (__NR_fork + 1)
+#endif
+#if __BITS_PER_LONG == 64 && !defined(__SYSCALL_COMPAT)
+#define __NR_fcntl __NR3264_fcntl
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_statfs __NR3264_statfs
+#define __NR_fstatfs __NR3264_fstatfs
+#define __NR_truncate __NR3264_truncate
+#define __NR_ftruncate __NR3264_ftruncate
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lseek __NR3264_lseek
+#define __NR_sendfile __NR3264_sendfile
+#define __NR_newfstatat __NR3264_fstatat
+#define __NR_fstat __NR3264_fstat
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mmap __NR3264_mmap
+#define __NR_fadvise64 __NR3264_fadvise64
+#ifdef __NR3264_stat
+#define __NR_stat __NR3264_stat
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lstat __NR3264_lstat
+#endif
+#else
+#define __NR_fcntl64 __NR3264_fcntl
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_statfs64 __NR3264_statfs
+#define __NR_fstatfs64 __NR3264_fstatfs
+#define __NR_truncate64 __NR3264_truncate
+#define __NR_ftruncate64 __NR3264_ftruncate
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_llseek __NR3264_lseek
+#define __NR_sendfile64 __NR3264_sendfile
+#define __NR_fstatat64 __NR3264_fstatat
+#define __NR_fstat64 __NR3264_fstat
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mmap2 __NR3264_mmap
+#define __NR_fadvise64_64 __NR3264_fadvise64
+#ifdef __NR3264_stat
+#define __NR_stat64 __NR3264_stat
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lstat64 __NR3264_lstat
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/auxvec.h b/libc/kernel/uapi/asm-mips/asm/auxvec.h
new file mode 100644
index 0000000..2fa0e6b
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/auxvec.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/auxvec.h>
diff --git a/libc/kernel/uapi/asm-mips/asm/bitfield.h b/libc/kernel/uapi/asm-mips/asm/bitfield.h
new file mode 100644
index 0000000..dbe56cc
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/bitfield.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_ASM_BITFIELD_H
+#define __UAPI_ASM_BITFIELD_H
+#define __BITFIELD_FIELD(field,more) more field;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/bitsperlong.h b/libc/kernel/uapi/asm-mips/asm/bitsperlong.h
new file mode 100644
index 0000000..9c6d022
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/bitsperlong.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_MIPS_BITSPERLONG_H
+#define __ASM_MIPS_BITSPERLONG_H
+#define __BITS_PER_LONG _MIPS_SZLONG
+#include <asm-generic/bitsperlong.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/break.h b/libc/kernel/uapi/asm-mips/asm/break.h
new file mode 100644
index 0000000..d7f3089
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/break.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_ASM_BREAK_H
+#define __UAPI_ASM_BREAK_H
+#define BRK_USERBP 0
+#define BRK_SSTEPBP 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRK_OVERFLOW 6
+#define BRK_DIVZERO 7
+#define BRK_RANGE 8
+#define BRK_BUG 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRK_UPROBE 13
+#define BRK_UPROBE_XOL 14
+#define BRK_MEMU 514
+#define BRK_KPROBE_BP 515
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRK_KPROBE_SSTEPBP 516
+#define BRK_MULOVF 1023
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/byteorder.h b/libc/kernel/uapi/asm-mips/asm/byteorder.h
new file mode 100644
index 0000000..965fd8f
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/byteorder.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_BYTEORDER_H
+#define _ASM_BYTEORDER_H
+#include <linux/byteorder/little_endian.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/cachectl.h b/libc/kernel/uapi/asm-mips/asm/cachectl.h
new file mode 100644
index 0000000..86cf3e4
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/cachectl.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_CACHECTL
+#define _ASM_CACHECTL
+#define ICACHE (1 << 0)
+#define DCACHE (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BCACHE (ICACHE | DCACHE)
+#define CACHEABLE 0
+#define UNCACHEABLE 1
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/errno.h b/libc/kernel/uapi/asm-mips/asm/errno.h
new file mode 100644
index 0000000..d56bec7
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/errno.h
@@ -0,0 +1,149 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_ERRNO_H
+#define _UAPI_ASM_ERRNO_H
+#include <asm-generic/errno-base.h>
+#define ENOMSG 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EIDRM 36
+#define ECHRNG 37
+#define EL2NSYNC 38
+#define EL3HLT 39
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EL3RST 40
+#define ELNRNG 41
+#define EUNATCH 42
+#define ENOCSI 43
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EL2HLT 44
+#define EDEADLK 45
+#define ENOLCK 46
+#define EBADE 50
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBADR 51
+#define EXFULL 52
+#define ENOANO 53
+#define EBADRQC 54
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBADSLT 55
+#define EDEADLOCK 56
+#define EBFONT 59
+#define ENOSTR 60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENODATA 61
+#define ETIME 62
+#define ENOSR 63
+#define ENONET 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOPKG 65
+#define EREMOTE 66
+#define ENOLINK 67
+#define EADV 68
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ESRMNT 69
+#define ECOMM 70
+#define EPROTO 71
+#define EDOTDOT 73
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMULTIHOP 74
+#define EBADMSG 77
+#define ENAMETOOLONG 78
+#define EOVERFLOW 79
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTUNIQ 80
+#define EBADFD 81
+#define EREMCHG 82
+#define ELIBACC 83
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELIBBAD 84
+#define ELIBSCN 85
+#define ELIBMAX 86
+#define ELIBEXEC 87
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EILSEQ 88
+#define ENOSYS 89
+#define ELOOP 90
+#define ERESTART 91
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ESTRPIPE 92
+#define ENOTEMPTY 93
+#define EUSERS 94
+#define ENOTSOCK 95
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDESTADDRREQ 96
+#define EMSGSIZE 97
+#define EPROTOTYPE 98
+#define ENOPROTOOPT 99
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EPROTONOSUPPORT 120
+#define ESOCKTNOSUPPORT 121
+#define EOPNOTSUPP 122
+#define EPFNOSUPPORT 123
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EAFNOSUPPORT 124
+#define EADDRINUSE 125
+#define EADDRNOTAVAIL 126
+#define ENETDOWN 127
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENETUNREACH 128
+#define ENETRESET 129
+#define ECONNABORTED 130
+#define ECONNRESET 131
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOBUFS 132
+#define EISCONN 133
+#define ENOTCONN 134
+#define EUCLEAN 135
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTNAM 137
+#define ENAVAIL 138
+#define EISNAM 139
+#define EREMOTEIO 140
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EINIT 141
+#define EREMDEV 142
+#define ESHUTDOWN 143
+#define ETOOMANYREFS 144
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETIMEDOUT 145
+#define ECONNREFUSED 146
+#define EHOSTDOWN 147
+#define EHOSTUNREACH 148
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EWOULDBLOCK EAGAIN
+#define EALREADY 149
+#define EINPROGRESS 150
+#define ESTALE 151
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECANCELED 158
+#define ENOMEDIUM 159
+#define EMEDIUMTYPE 160
+#define ENOKEY 161
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EKEYEXPIRED 162
+#define EKEYREVOKED 163
+#define EKEYREJECTED 164
+#define EOWNERDEAD 165
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTRECOVERABLE 166
+#define ERFKILL 167
+#define EHWPOISON 168
+#define EDQUOT 1133
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/fcntl.h b/libc/kernel/uapi/asm-mips/asm/fcntl.h
new file mode 100644
index 0000000..86ad973
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/fcntl.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_FCNTL_H
+#define _UAPI_ASM_FCNTL_H
+#include <asm/sgidefs.h>
+#define O_APPEND 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_DSYNC 0x0010
+#define O_NONBLOCK 0x0080
+#define O_CREAT 0x0100
+#define O_TRUNC 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define O_EXCL 0x0400
+#define O_NOCTTY 0x0800
+#define FASYNC 0x1000
+#define O_LARGEFILE 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __O_SYNC 0x4000
+#define O_SYNC (__O_SYNC | O_DSYNC)
+#define O_DIRECT 0x8000
+#define F_GETLK 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_SETLK 6
+#define F_SETLKW 7
+#define F_SETOWN 24
+#define F_GETOWN 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __mips64
+#define F_GETLK64 33
+#define F_SETLK64 34
+#define F_SETLKW64 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#if _MIPS_SIM != _MIPS_SIM_ABI64
+#include <linux/types.h>
+struct flock {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short l_type;
+ short l_whence;
+ __kernel_off_t l_start;
+ __kernel_off_t l_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long l_sysid;
+ __kernel_pid_t l_pid;
+ long pad[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HAVE_ARCH_STRUCT_FLOCK
+#endif
+#include <asm-generic/fcntl.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/hwcap.h b/libc/kernel/uapi/asm-mips/asm/hwcap.h
new file mode 100644
index 0000000..cc4c30c
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/hwcap.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_HWCAP_H
+#define _UAPI_ASM_HWCAP_H
+#define HWCAP_MIPS_R6 (1 << 0)
+#define HWCAP_MIPS_MSA (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/inst.h b/libc/kernel/uapi/asm-mips/asm/inst.h
new file mode 100644
index 0000000..7446223
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/inst.h
@@ -0,0 +1,1103 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_INST_H
+#define _UAPI_ASM_INST_H
+#include <asm/bitfield.h>
+enum major_op {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ spec_op,
+ bcond_op,
+ j_op,
+ jal_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ beq_op,
+ bne_op,
+ blez_op,
+ bgtz_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ addi_op,
+ cbcond0_op = addi_op,
+ addiu_op,
+ slti_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sltiu_op,
+ andi_op,
+ ori_op,
+ xori_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ lui_op,
+ cop0_op,
+ cop1_op,
+ cop2_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ cop1x_op,
+ beql_op,
+ bnel_op,
+ blezl_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ bgtzl_op,
+ daddi_op,
+ cbcond1_op = daddi_op,
+ daddiu_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ldl_op,
+ ldr_op,
+ spec2_op,
+ jalx_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mdmx_op,
+ msa_op = mdmx_op,
+ spec3_op,
+ lb_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ lh_op,
+ lwl_op,
+ lw_op,
+ lbu_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ lhu_op,
+ lwr_op,
+ lwu_op,
+ sb_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sh_op,
+ swl_op,
+ sw_op,
+ sdl_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sdr_op,
+ swr_op,
+ cache_op,
+ ll_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ lwc1_op,
+ lwc2_op,
+ bc6_op = lwc2_op,
+ pref_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ lld_op,
+ ldc1_op,
+ ldc2_op,
+ beqzcjic_op = ldc2_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ld_op,
+ sc_op,
+ swc1_op,
+ swc2_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ balc6_op = swc2_op,
+ major_3b_op,
+ scd_op,
+ sdc1_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sdc2_op,
+ bnezcjialc_op = sdc2_op,
+ sd_op
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum spec_op {
+ sll_op,
+ movc_op,
+ srl_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sra_op,
+ sllv_op,
+ pmon_op,
+ srlv_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ srav_op,
+ jr_op,
+ jalr_op,
+ movz_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ movn_op,
+ syscall_op,
+ break_op,
+ spim_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sync_op,
+ mfhi_op,
+ mthi_op,
+ mflo_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mtlo_op,
+ dsllv_op,
+ spec2_unused_op,
+ dsrlv_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ dsrav_op,
+ mult_op,
+ multu_op,
+ div_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ divu_op,
+ dmult_op,
+ dmultu_op,
+ ddiv_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ddivu_op,
+ add_op,
+ addu_op,
+ sub_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ subu_op,
+ and_op,
+ or_op,
+ xor_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ nor_op,
+ spec3_unused_op,
+ spec4_unused_op,
+ slt_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sltu_op,
+ dadd_op,
+ daddu_op,
+ dsub_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ dsubu_op,
+ tge_op,
+ tgeu_op,
+ tlt_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tltu_op,
+ teq_op,
+ spec5_unused_op,
+ tne_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ spec6_unused_op,
+ dsll_op,
+ spec7_unused_op,
+ dsrl_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ dsra_op,
+ dsll32_op,
+ spec8_unused_op,
+ dsrl32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ dsra32_op
+};
+enum spec2_op {
+ madd_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ maddu_op,
+ mul_op,
+ spec2_3_unused_op,
+ msub_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ msubu_op,
+ clz_op = 0x20,
+ clo_op,
+ dclz_op = 0x24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ dclo_op,
+ sdbpp_op = 0x3f
+};
+enum spec3_op {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ext_op,
+ dextm_op,
+ dextu_op,
+ dext_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ins_op,
+ dinsm_op,
+ dinsu_op,
+ dins_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ yield_op = 0x09,
+ lx_op = 0x0a,
+ lwle_op = 0x19,
+ lwre_op = 0x1a,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ cachee_op = 0x1b,
+ sbe_op = 0x1c,
+ she_op = 0x1d,
+ sce_op = 0x1e,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ swe_op = 0x1f,
+ bshfl_op = 0x20,
+ swle_op = 0x21,
+ swre_op = 0x22,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ prefe_op = 0x23,
+ dbshfl_op = 0x24,
+ cache6_op = 0x25,
+ sc6_op = 0x26,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ scd6_op = 0x27,
+ lbue_op = 0x28,
+ lhue_op = 0x29,
+ lbe_op = 0x2c,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ lhe_op = 0x2d,
+ lle_op = 0x2e,
+ lwe_op = 0x2f,
+ pref6_op = 0x35,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ll6_op = 0x36,
+ lld6_op = 0x37,
+ rdhwr_op = 0x3b
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum rt_op {
+ bltz_op,
+ bgez_op,
+ bltzl_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ bgezl_op,
+ spimi_op,
+ unused_rt_op_0x05,
+ unused_rt_op_0x06,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unused_rt_op_0x07,
+ tgei_op,
+ tgeiu_op,
+ tlti_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tltiu_op,
+ teqi_op,
+ unused_0x0d_rt_op,
+ tnei_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unused_0x0f_rt_op,
+ bltzal_op,
+ bgezal_op,
+ bltzall_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ bgezall_op,
+ rt_op_0x14,
+ rt_op_0x15,
+ rt_op_0x16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ rt_op_0x17,
+ rt_op_0x18,
+ rt_op_0x19,
+ rt_op_0x1a,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ rt_op_0x1b,
+ bposge32_op,
+ rt_op_0x1d,
+ rt_op_0x1e,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ rt_op_0x1f
+};
+enum cop_op {
+ mfc_op = 0x00,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ dmfc_op = 0x01,
+ cfc_op = 0x02,
+ mfhc0_op = 0x02,
+ mfhc_op = 0x03,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mtc_op = 0x04,
+ dmtc_op = 0x05,
+ ctc_op = 0x06,
+ mthc0_op = 0x06,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mthc_op = 0x07,
+ bc_op = 0x08,
+ bc1eqz_op = 0x09,
+ bc1nez_op = 0x0d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ cop_op = 0x10,
+ copm_op = 0x18
+};
+enum bcop_op {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ bcf_op,
+ bct_op,
+ bcfl_op,
+ bctl_op
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum cop0_coi_func {
+ tlbr_op = 0x01,
+ tlbwi_op = 0x02,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tlbwr_op = 0x06,
+ tlbp_op = 0x08,
+ rfe_op = 0x10,
+ eret_op = 0x18,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ wait_op = 0x20,
+};
+enum cop0_com_func {
+ tlbr1_op = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tlbw_op = 0x02,
+ tlbp1_op = 0x08,
+ dctr_op = 0x09,
+ dctw_op = 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum cop1_fmt {
+ s_fmt,
+ d_fmt,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ e_fmt,
+ q_fmt,
+ w_fmt,
+ l_fmt
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum cop1_sdw_func {
+ fadd_op = 0x00,
+ fsub_op = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fmul_op = 0x02,
+ fdiv_op = 0x03,
+ fsqrt_op = 0x04,
+ fabs_op = 0x05,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fmov_op = 0x06,
+ fneg_op = 0x07,
+ froundl_op = 0x08,
+ ftruncl_op = 0x09,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fceill_op = 0x0a,
+ ffloorl_op = 0x0b,
+ fround_op = 0x0c,
+ ftrunc_op = 0x0d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fceil_op = 0x0e,
+ ffloor_op = 0x0f,
+ fmovc_op = 0x11,
+ fmovz_op = 0x12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fmovn_op = 0x13,
+ fseleqz_op = 0x14,
+ frecip_op = 0x15,
+ frsqrt_op = 0x16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fselnez_op = 0x17,
+ fmaddf_op = 0x18,
+ fmsubf_op = 0x19,
+ frint_op = 0x1a,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fclass_op = 0x1b,
+ fmin_op = 0x1c,
+ fmina_op = 0x1d,
+ fmax_op = 0x1e,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fmaxa_op = 0x1f,
+ fcvts_op = 0x20,
+ fcvtd_op = 0x21,
+ fcvte_op = 0x22,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fcvtw_op = 0x24,
+ fcvtl_op = 0x25,
+ fcmp_op = 0x30
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum cop1x_func {
+ lwxc1_op = 0x00,
+ ldxc1_op = 0x01,
+ swxc1_op = 0x08,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sdxc1_op = 0x09,
+ pfetch_op = 0x0f,
+ madd_s_op = 0x20,
+ madd_d_op = 0x21,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ madd_e_op = 0x22,
+ msub_s_op = 0x28,
+ msub_d_op = 0x29,
+ msub_e_op = 0x2a,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ nmadd_s_op = 0x30,
+ nmadd_d_op = 0x31,
+ nmadd_e_op = 0x32,
+ nmsub_s_op = 0x38,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ nmsub_d_op = 0x39,
+ nmsub_e_op = 0x3a
+};
+enum mad_func {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ madd_fp_op = 0x08,
+ msub_fp_op = 0x0a,
+ nmadd_fp_op = 0x0c,
+ nmsub_fp_op = 0x0e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum lx_func {
+ lwx_op = 0x00,
+ lhx_op = 0x04,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ lbux_op = 0x06,
+ ldx_op = 0x08,
+ lwux_op = 0x10,
+ lhux_op = 0x14,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ lbx_op = 0x16,
+};
+enum bshfl_func {
+ wsbh_op = 0x2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ dshd_op = 0x5,
+ seb_op = 0x10,
+ seh_op = 0x18,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum msa_mi10_func {
+ msa_ld_op = 8,
+ msa_st_op = 9,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum msa_2b_fmt {
+ msa_fmt_b = 0,
+ msa_fmt_h = 1,
+ msa_fmt_w = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ msa_fmt_d = 3,
+};
+enum mm_major_op {
+ mm_pool32a_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_pool16a_op,
+ mm_lbu16_op,
+ mm_move16_op,
+ mm_addi32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_lbu32_op,
+ mm_sb32_op,
+ mm_lb32_op,
+ mm_pool32b_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_pool16b_op,
+ mm_lhu16_op,
+ mm_andi16_op,
+ mm_addiu32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_lhu32_op,
+ mm_sh32_op,
+ mm_lh32_op,
+ mm_pool32i_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_pool16c_op,
+ mm_lwsp16_op,
+ mm_pool16d_op,
+ mm_ori32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_pool32f_op,
+ mm_reserved1_op,
+ mm_reserved2_op,
+ mm_pool32c_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_lwgp16_op,
+ mm_lw16_op,
+ mm_pool16e_op,
+ mm_xori32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_jals32_op,
+ mm_addiupc_op,
+ mm_reserved3_op,
+ mm_reserved4_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_pool16f_op,
+ mm_sb16_op,
+ mm_beqz16_op,
+ mm_slti32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_beq32_op,
+ mm_swc132_op,
+ mm_lwc132_op,
+ mm_reserved5_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_reserved6_op,
+ mm_sh16_op,
+ mm_bnez16_op,
+ mm_sltiu32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_bne32_op,
+ mm_sdc132_op,
+ mm_ldc132_op,
+ mm_reserved7_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_reserved8_op,
+ mm_swsp16_op,
+ mm_b16_op,
+ mm_andi32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_j32_op,
+ mm_sd32_op,
+ mm_ld32_op,
+ mm_reserved11_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_reserved12_op,
+ mm_sw16_op,
+ mm_li16_op,
+ mm_jalx32_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_jal32_op,
+ mm_sw32_op,
+ mm_lw32_op,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mm_32i_minor_op {
+ mm_bltz_op,
+ mm_bltzal_op,
+ mm_bgez_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_bgezal_op,
+ mm_blez_op,
+ mm_bnezc_op,
+ mm_bgtz_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_beqzc_op,
+ mm_tlti_op,
+ mm_tgei_op,
+ mm_tltiu_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_tgeiu_op,
+ mm_tnei_op,
+ mm_lui_op,
+ mm_teqi_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_reserved13_op,
+ mm_synci_op,
+ mm_bltzals_op,
+ mm_reserved14_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_bgezals_op,
+ mm_bc2f_op,
+ mm_bc2t_op,
+ mm_reserved15_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_reserved16_op,
+ mm_reserved17_op,
+ mm_reserved18_op,
+ mm_bposge64_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_bposge32_op,
+ mm_bc1f_op,
+ mm_bc1t_op,
+ mm_reserved19_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_reserved20_op,
+ mm_bc1any2f_op,
+ mm_bc1any2t_op,
+ mm_bc1any4f_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_bc1any4t_op,
+};
+enum mm_32a_minor_op {
+ mm_sll32_op = 0x000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_ins_op = 0x00c,
+ mm_sllv32_op = 0x010,
+ mm_ext_op = 0x02c,
+ mm_pool32axf_op = 0x03c,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_srl32_op = 0x040,
+ mm_sra_op = 0x080,
+ mm_srlv32_op = 0x090,
+ mm_rotr_op = 0x0c0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_lwxs_op = 0x118,
+ mm_addu32_op = 0x150,
+ mm_subu32_op = 0x1d0,
+ mm_wsbh_op = 0x1ec,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_mul_op = 0x210,
+ mm_and_op = 0x250,
+ mm_or32_op = 0x290,
+ mm_xor32_op = 0x310,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_slt_op = 0x350,
+ mm_sltu_op = 0x390,
+};
+enum mm_32b_func {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_lwc2_func = 0x0,
+ mm_lwp_func = 0x1,
+ mm_ldc2_func = 0x2,
+ mm_ldp_func = 0x4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_lwm32_func = 0x5,
+ mm_cache_func = 0x6,
+ mm_ldm_func = 0x7,
+ mm_swc2_func = 0x8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_swp_func = 0x9,
+ mm_sdc2_func = 0xa,
+ mm_sdp_func = 0xc,
+ mm_swm32_func = 0xd,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_sdm_func = 0xf,
+};
+enum mm_32c_func {
+ mm_pref_func = 0x2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_ll_func = 0x3,
+ mm_swr_func = 0x9,
+ mm_sc_func = 0xb,
+ mm_lwu_func = 0xe,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum mm_32axf_minor_op {
+ mm_mfc0_op = 0x003,
+ mm_mtc0_op = 0x00b,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_tlbp_op = 0x00d,
+ mm_mfhi32_op = 0x035,
+ mm_jalr_op = 0x03c,
+ mm_tlbr_op = 0x04d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_mflo32_op = 0x075,
+ mm_jalrhb_op = 0x07c,
+ mm_tlbwi_op = 0x08d,
+ mm_tlbwr_op = 0x0cd,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_jalrs_op = 0x13c,
+ mm_jalrshb_op = 0x17c,
+ mm_sync_op = 0x1ad,
+ mm_syscall_op = 0x22d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_wait_op = 0x24d,
+ mm_eret_op = 0x3cd,
+ mm_divu_op = 0x5dc,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mm_32f_minor_op {
+ mm_32f_00_op = 0x00,
+ mm_32f_01_op = 0x01,
+ mm_32f_02_op = 0x02,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_32f_10_op = 0x08,
+ mm_32f_11_op = 0x09,
+ mm_32f_12_op = 0x0a,
+ mm_32f_20_op = 0x10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_32f_30_op = 0x18,
+ mm_32f_40_op = 0x20,
+ mm_32f_41_op = 0x21,
+ mm_32f_42_op = 0x22,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_32f_50_op = 0x28,
+ mm_32f_51_op = 0x29,
+ mm_32f_52_op = 0x2a,
+ mm_32f_60_op = 0x30,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_32f_70_op = 0x38,
+ mm_32f_73_op = 0x3b,
+ mm_32f_74_op = 0x3c,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mm_32f_10_minor_op {
+ mm_lwxc1_op = 0x1,
+ mm_swxc1_op,
+ mm_ldxc1_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_sdxc1_op,
+ mm_luxc1_op,
+ mm_suxc1_op,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mm_32f_func {
+ mm_lwxc1_func = 0x048,
+ mm_swxc1_func = 0x088,
+ mm_ldxc1_func = 0x0c8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_sdxc1_func = 0x108,
+};
+enum mm_32f_40_minor_op {
+ mm_fmovf_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_fmovt_op,
+};
+enum mm_32f_60_minor_op {
+ mm_fadd_op,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_fsub_op,
+ mm_fmul_op,
+ mm_fdiv_op,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mm_32f_70_minor_op {
+ mm_fmovn_op,
+ mm_fmovz_op,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mm_32f_73_minor_op {
+ mm_fmov0_op = 0x01,
+ mm_fcvtl_op = 0x04,
+ mm_movf0_op = 0x05,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_frsqrt_op = 0x08,
+ mm_ffloorl_op = 0x0c,
+ mm_fabs0_op = 0x0d,
+ mm_fcvtw_op = 0x24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_movt0_op = 0x25,
+ mm_fsqrt_op = 0x28,
+ mm_ffloorw_op = 0x2c,
+ mm_fneg0_op = 0x2d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_cfc1_op = 0x40,
+ mm_frecip_op = 0x48,
+ mm_fceill_op = 0x4c,
+ mm_fcvtd0_op = 0x4d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_ctc1_op = 0x60,
+ mm_fceilw_op = 0x6c,
+ mm_fcvts0_op = 0x6d,
+ mm_mfc1_op = 0x80,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_fmov1_op = 0x81,
+ mm_movf1_op = 0x85,
+ mm_ftruncl_op = 0x8c,
+ mm_fabs1_op = 0x8d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_mtc1_op = 0xa0,
+ mm_movt1_op = 0xa5,
+ mm_ftruncw_op = 0xac,
+ mm_fneg1_op = 0xad,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_mfhc1_op = 0xc0,
+ mm_froundl_op = 0xcc,
+ mm_fcvtd1_op = 0xcd,
+ mm_mthc1_op = 0xe0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_froundw_op = 0xec,
+ mm_fcvts1_op = 0xed,
+};
+enum mm_16c_minor_op {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_lwm16_op = 0x04,
+ mm_swm16_op = 0x05,
+ mm_jr16_op = 0x0c,
+ mm_jrc_op = 0x0d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mm_jalr16_op = 0x0e,
+ mm_jalrs16_op = 0x0f,
+ mm_jraddiusp_op = 0x18,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mm_16d_minor_op {
+ mm_addius5_func,
+ mm_addiusp_func,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum MIPS16e_ops {
+ MIPS16e_jal_op = 003,
+ MIPS16e_ld_op = 007,
+ MIPS16e_i8_op = 014,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MIPS16e_sd_op = 017,
+ MIPS16e_lb_op = 020,
+ MIPS16e_lh_op = 021,
+ MIPS16e_lwsp_op = 022,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MIPS16e_lw_op = 023,
+ MIPS16e_lbu_op = 024,
+ MIPS16e_lhu_op = 025,
+ MIPS16e_lwpc_op = 026,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MIPS16e_lwu_op = 027,
+ MIPS16e_sb_op = 030,
+ MIPS16e_sh_op = 031,
+ MIPS16e_swsp_op = 032,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MIPS16e_sw_op = 033,
+ MIPS16e_rr_op = 035,
+ MIPS16e_extend_op = 036,
+ MIPS16e_i64_op = 037,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum MIPS16e_i64_func {
+ MIPS16e_ldsp_func,
+ MIPS16e_sdsp_func,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MIPS16e_sdrasp_func,
+ MIPS16e_dadjsp_func,
+ MIPS16e_ldpc_func,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum MIPS16e_rr_func {
+ MIPS16e_jr_func,
+};
+enum MIPS6e_i8_func {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MIPS16e_swrasp_func = 02,
+};
+#define MM_NOP16 0x0c00
+struct j_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int target : 26,;
+ ))
+};
+struct i_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(signed int simmediate : 16,;
+ ))))
+};
+struct u_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int uimmediate : 16,;
+ ))))
+};
+struct c_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(unsigned int c_op : 3, __BITFIELD_FIELD(unsigned int cache : 2, __BITFIELD_FIELD(unsigned int simmediate : 16,;
+ )))))
+};
+struct r_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int rd : 5, __BITFIELD_FIELD(unsigned int re : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct p_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int rd : 5, __BITFIELD_FIELD(unsigned int re : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct f_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int : 1, __BITFIELD_FIELD(unsigned int fmt : 4, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int rd : 5, __BITFIELD_FIELD(unsigned int re : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ )))))))
+};
+struct ma_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int fr : 5, __BITFIELD_FIELD(unsigned int ft : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int func : 4, __BITFIELD_FIELD(unsigned int fmt : 2,;
+ )))))))
+};
+struct b_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int code : 20, __BITFIELD_FIELD(unsigned int func : 6,;
+ )))
+};
+struct ps_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(unsigned int ft : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct v_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int sel : 4, __BITFIELD_FIELD(unsigned int fmt : 1, __BITFIELD_FIELD(unsigned int vt : 5, __BITFIELD_FIELD(unsigned int vs : 5, __BITFIELD_FIELD(unsigned int vd : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ )))))))
+};
+struct msa_mi10_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(signed int s10 : 10, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(unsigned int wd : 5, __BITFIELD_FIELD(unsigned int func : 4, __BITFIELD_FIELD(unsigned int df : 2,;
+ ))))))
+};
+struct spec3_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(signed int simmediate : 9, __BITFIELD_FIELD(unsigned int func : 7,;
+ )))))
+};
+struct fb_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int bc : 5, __BITFIELD_FIELD(unsigned int cc : 3, __BITFIELD_FIELD(unsigned int flag : 2, __BITFIELD_FIELD(signed int simmediate : 16,;
+ )))))
+};
+struct fp0_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int fmt : 5, __BITFIELD_FIELD(unsigned int ft : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct mm_fp0_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int ft : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int fmt : 3, __BITFIELD_FIELD(unsigned int op : 2, __BITFIELD_FIELD(unsigned int func : 6,;
+ )))))))
+};
+struct fp1_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int op : 5, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct mm_fp1_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fmt : 2, __BITFIELD_FIELD(unsigned int op : 8, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct mm_fp2_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int cc : 3, __BITFIELD_FIELD(unsigned int zero : 2, __BITFIELD_FIELD(unsigned int fmt : 2, __BITFIELD_FIELD(unsigned int op : 3, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))))
+};
+struct mm_fp3_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fmt : 3, __BITFIELD_FIELD(unsigned int op : 7, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct mm_fp4_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int cc : 3, __BITFIELD_FIELD(unsigned int fmt : 3, __BITFIELD_FIELD(unsigned int cond : 4, __BITFIELD_FIELD(unsigned int func : 6,;
+ )))))))
+};
+struct mm_fp5_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int index : 5, __BITFIELD_FIELD(unsigned int base : 5, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int op : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct fp6_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int fr : 5, __BITFIELD_FIELD(unsigned int ft : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct mm_fp6_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int ft : 5, __BITFIELD_FIELD(unsigned int fs : 5, __BITFIELD_FIELD(unsigned int fd : 5, __BITFIELD_FIELD(unsigned int fr : 5, __BITFIELD_FIELD(unsigned int func : 6,;
+ ))))))
+};
+struct mm_i_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(unsigned int rs : 5, __BITFIELD_FIELD(signed int simmediate : 16,;
+ ))))
+};
+struct mm_m_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rd : 5, __BITFIELD_FIELD(unsigned int base : 5, __BITFIELD_FIELD(unsigned int func : 4, __BITFIELD_FIELD(signed int simmediate : 12,;
+ )))))
+};
+struct mm_x_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int index : 5, __BITFIELD_FIELD(unsigned int base : 5, __BITFIELD_FIELD(unsigned int rd : 5, __BITFIELD_FIELD(unsigned int func : 11,;
+ )))))
+};
+struct mm_b0_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(signed int simmediate : 10, __BITFIELD_FIELD(unsigned int : 16,;
+ )))
+};
+struct mm_b1_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rs : 3, __BITFIELD_FIELD(signed int simmediate : 7, __BITFIELD_FIELD(unsigned int : 16,;
+ ))))
+};
+struct mm16_m_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int func : 4, __BITFIELD_FIELD(unsigned int rlist : 2, __BITFIELD_FIELD(unsigned int imm : 4, __BITFIELD_FIELD(unsigned int : 16,;
+ )))))
+};
+struct mm16_rb_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rt : 3, __BITFIELD_FIELD(unsigned int base : 3, __BITFIELD_FIELD(signed int simmediate : 4, __BITFIELD_FIELD(unsigned int : 16,;
+ )))))
+};
+struct mm16_r3_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rt : 3, __BITFIELD_FIELD(signed int simmediate : 7, __BITFIELD_FIELD(unsigned int : 16,;
+ ))))
+};
+struct mm16_r5_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 6, __BITFIELD_FIELD(unsigned int rt : 5, __BITFIELD_FIELD(signed int simmediate : 5, __BITFIELD_FIELD(unsigned int : 16,;
+ ))))
+};
+struct m16e_rr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 5, __BITFIELD_FIELD(unsigned int rx : 3, __BITFIELD_FIELD(unsigned int nd : 1, __BITFIELD_FIELD(unsigned int l : 1, __BITFIELD_FIELD(unsigned int ra : 1, __BITFIELD_FIELD(unsigned int func : 5,;
+ ))))))
+};
+struct m16e_jal {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 5, __BITFIELD_FIELD(unsigned int x : 1, __BITFIELD_FIELD(unsigned int imm20_16 : 5, __BITFIELD_FIELD(signed int imm25_21 : 5,;
+ ))))
+};
+struct m16e_i64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 5, __BITFIELD_FIELD(unsigned int func : 3, __BITFIELD_FIELD(unsigned int imm : 8,;
+ )))
+};
+struct m16e_ri64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 5, __BITFIELD_FIELD(unsigned int func : 3, __BITFIELD_FIELD(unsigned int ry : 3, __BITFIELD_FIELD(unsigned int imm : 5,;
+ ))))
+};
+struct m16e_ri {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 5, __BITFIELD_FIELD(unsigned int rx : 3, __BITFIELD_FIELD(unsigned int imm : 8,;
+ )))
+};
+struct m16e_rri {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 5, __BITFIELD_FIELD(unsigned int rx : 3, __BITFIELD_FIELD(unsigned int ry : 3, __BITFIELD_FIELD(unsigned int imm : 5,;
+ ))))
+};
+struct m16e_i8 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BITFIELD_FIELD(unsigned int opcode : 5, __BITFIELD_FIELD(unsigned int func : 3, __BITFIELD_FIELD(unsigned int imm : 8,;
+ )))
+};
+union mips_instruction {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int word;
+ unsigned short halfword[2];
+ unsigned char byte[4];
+ struct j_format j_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct i_format i_format;
+ struct u_format u_format;
+ struct c_format c_format;
+ struct r_format r_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct p_format p_format;
+ struct f_format f_format;
+ struct ma_format ma_format;
+ struct msa_mi10_format msa_mi10_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct b_format b_format;
+ struct ps_format ps_format;
+ struct v_format v_format;
+ struct spec3_format spec3_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fb_format fb_format;
+ struct fp0_format fp0_format;
+ struct mm_fp0_format mm_fp0_format;
+ struct fp1_format fp1_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mm_fp1_format mm_fp1_format;
+ struct mm_fp2_format mm_fp2_format;
+ struct mm_fp3_format mm_fp3_format;
+ struct mm_fp4_format mm_fp4_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mm_fp5_format mm_fp5_format;
+ struct fp6_format fp6_format;
+ struct mm_fp6_format mm_fp6_format;
+ struct mm_i_format mm_i_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mm_m_format mm_m_format;
+ struct mm_x_format mm_x_format;
+ struct mm_b0_format mm_b0_format;
+ struct mm_b1_format mm_b1_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mm16_m_format mm16_m_format;
+ struct mm16_rb_format mm16_rb_format;
+ struct mm16_r3_format mm16_r3_format;
+ struct mm16_r5_format mm16_r5_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union mips16e_instruction {
+ unsigned int full : 16;
+ struct m16e_rr rr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct m16e_jal jal;
+ struct m16e_i64 i64;
+ struct m16e_ri64 ri64;
+ struct m16e_ri ri;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct m16e_rri rri;
+ struct m16e_i8 i8;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/ioctl.h b/libc/kernel/uapi/asm-mips/asm/ioctl.h
new file mode 100644
index 0000000..f138c77
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/ioctl.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_IOCTL_H
+#define __ASM_IOCTL_H
+#define _IOC_SIZEBITS 13
+#define _IOC_DIRBITS 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _IOC_NONE 1U
+#define _IOC_READ 2U
+#define _IOC_WRITE 4U
+#include <asm-generic/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/ioctls.h b/libc/kernel/uapi/asm-mips/asm/ioctls.h
new file mode 100644
index 0000000..973bcc7
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/ioctls.h
@@ -0,0 +1,126 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_IOCTLS_H
+#define __ASM_IOCTLS_H
+#include <asm/ioctl.h>
+#define TCGETA 0x5401
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSETA 0x5402
+#define TCSETAW 0x5403
+#define TCSETAF 0x5404
+#define TCSBRK 0x5405
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCXONC 0x5406
+#define TCFLSH 0x5407
+#define TCGETS 0x540d
+#define TCSETS 0x540e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSETSW 0x540f
+#define TCSETSF 0x5410
+#define TIOCEXCL 0x740d
+#define TIOCNXCL 0x740e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCOUTQ 0x7472
+#define TIOCSTI 0x5472
+#define TIOCMGET 0x741d
+#define TIOCMBIS 0x741b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCMBIC 0x741c
+#define TIOCMSET 0x741a
+#define TIOCPKT 0x5470
+#define TIOCPKT_DATA 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCPKT_FLUSHREAD 0x01
+#define TIOCPKT_FLUSHWRITE 0x02
+#define TIOCPKT_STOP 0x04
+#define TIOCPKT_START 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCPKT_NOSTOP 0x10
+#define TIOCPKT_DOSTOP 0x20
+#define TIOCPKT_IOCTL 0x40
+#define TIOCSWINSZ _IOW('t', 103, struct winsize)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCGWINSZ _IOR('t', 104, struct winsize)
+#define TIOCNOTTY 0x5471
+#define TIOCSETD 0x7401
+#define TIOCGETD 0x7400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIOCLEX 0x6601
+#define FIONCLEX 0x6602
+#define FIOASYNC 0x667d
+#define FIONBIO 0x667e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIOQSIZE 0x667f
+#define TIOCGLTC 0x7474
+#define TIOCSLTC 0x7475
+#define TIOCSPGRP _IOW('t', 118, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCGPGRP _IOR('t', 119, int)
+#define TIOCCONS _IOW('t', 120, int)
+#define FIONREAD 0x467f
+#define TIOCINQ FIONREAD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCGETP 0x7408
+#define TIOCSETP 0x7409
+#define TIOCSETN 0x740a
+#define TIOCSBRK 0x5427
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCCBRK 0x5428
+#define TIOCGSID 0x7416
+#define TCGETS2 _IOR('T', 0x2A, struct termios2)
+#define TCSETS2 _IOW('T', 0x2B, struct termios2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
+#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
+#define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCGPTN _IOR('T', 0x30, unsigned int)
+#define TIOCSPTLCK _IOW('T', 0x31, int)
+#define TIOCGDEV _IOR('T', 0x32, unsigned int)
+#define TIOCSIG _IOW('T', 0x36, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCVHANGUP 0x5437
+#define TIOCGPKT _IOR('T', 0x38, int)
+#define TIOCGPTLCK _IOR('T', 0x39, int)
+#define TIOCGEXCL _IOR('T', 0x40, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCSCTTY 0x5480
+#define TIOCGSOFTCAR 0x5481
+#define TIOCSSOFTCAR 0x5482
+#define TIOCLINUX 0x5483
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCGSERIAL 0x5484
+#define TIOCSSERIAL 0x5485
+#define TCSBRKP 0x5486
+#define TIOCSERCONFIG 0x5488
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCSERGWILD 0x5489
+#define TIOCSERSWILD 0x548a
+#define TIOCGLCKTRMIOS 0x548b
+#define TIOCSLCKTRMIOS 0x548c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCSERGSTRUCT 0x548d
+#define TIOCSERGETLSR 0x548e
+#define TIOCSERGETMULTI 0x548f
+#define TIOCSERSETMULTI 0x5490
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCMIWAIT 0x5491
+#define TIOCGICOUNT 0x5492
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/ipcbuf.h b/libc/kernel/uapi/asm-mips/asm/ipcbuf.h
new file mode 100644
index 0000000..0021f14
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/ipcbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ipcbuf.h>
diff --git a/libc/kernel/uapi/asm-mips/asm/kvm.h b/libc/kernel/uapi/asm-mips/asm/kvm.h
new file mode 100644
index 0000000..9c01470
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/kvm.h
@@ -0,0 +1,115 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_KVM_MIPS_H
+#define __LINUX_KVM_MIPS_H
+#include <linux/types.h>
+struct kvm_regs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 gpr[32];
+ __u64 hi;
+ __u64 lo;
+ __u64 pc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_fpu {
+};
+#define KVM_REG_MIPS_GP (KVM_REG_MIPS | 0x0000000000000000ULL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_CP0 (KVM_REG_MIPS | 0x0000000000010000ULL)
+#define KVM_REG_MIPS_KVM (KVM_REG_MIPS | 0x0000000000020000ULL)
+#define KVM_REG_MIPS_FPU (KVM_REG_MIPS | 0x0000000000030000ULL)
+#define KVM_REG_MIPS_R0 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_R1 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 1)
+#define KVM_REG_MIPS_R2 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 2)
+#define KVM_REG_MIPS_R3 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 3)
+#define KVM_REG_MIPS_R4 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_R5 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 5)
+#define KVM_REG_MIPS_R6 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 6)
+#define KVM_REG_MIPS_R7 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 7)
+#define KVM_REG_MIPS_R8 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_R9 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 9)
+#define KVM_REG_MIPS_R10 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 10)
+#define KVM_REG_MIPS_R11 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 11)
+#define KVM_REG_MIPS_R12 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_R13 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 13)
+#define KVM_REG_MIPS_R14 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 14)
+#define KVM_REG_MIPS_R15 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 15)
+#define KVM_REG_MIPS_R16 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_R17 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 17)
+#define KVM_REG_MIPS_R18 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 18)
+#define KVM_REG_MIPS_R19 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 19)
+#define KVM_REG_MIPS_R20 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_R21 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 21)
+#define KVM_REG_MIPS_R22 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 22)
+#define KVM_REG_MIPS_R23 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 23)
+#define KVM_REG_MIPS_R24 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 24)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_R25 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 25)
+#define KVM_REG_MIPS_R26 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 26)
+#define KVM_REG_MIPS_R27 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 27)
+#define KVM_REG_MIPS_R28 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 28)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_R29 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 29)
+#define KVM_REG_MIPS_R30 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 30)
+#define KVM_REG_MIPS_R31 (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 31)
+#define KVM_REG_MIPS_HI (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_LO (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 33)
+#define KVM_REG_MIPS_PC (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 34)
+#define KVM_REG_MIPS_COUNT_CTL (KVM_REG_MIPS_KVM | KVM_REG_SIZE_U64 | 0)
+#define KVM_REG_MIPS_COUNT_CTL_DC 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_COUNT_RESUME (KVM_REG_MIPS_KVM | KVM_REG_SIZE_U64 | 1)
+#define KVM_REG_MIPS_COUNT_HZ (KVM_REG_MIPS_KVM | KVM_REG_SIZE_U64 | 2)
+#define KVM_REG_MIPS_FPR (KVM_REG_MIPS_FPU | 0x0000000000000000ULL)
+#define KVM_REG_MIPS_FCR (KVM_REG_MIPS_FPU | 0x0000000000000100ULL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_MSACR (KVM_REG_MIPS_FPU | 0x0000000000000200ULL)
+#define KVM_REG_MIPS_FPR_32(n) (KVM_REG_MIPS_FPR | KVM_REG_SIZE_U32 | (n))
+#define KVM_REG_MIPS_FPR_64(n) (KVM_REG_MIPS_FPR | KVM_REG_SIZE_U64 | (n))
+#define KVM_REG_MIPS_VEC_128(n) (KVM_REG_MIPS_FPR | KVM_REG_SIZE_U128 | (n))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_MIPS_FCR_IR (KVM_REG_MIPS_FCR | KVM_REG_SIZE_U32 | 0)
+#define KVM_REG_MIPS_FCR_CSR (KVM_REG_MIPS_FCR | KVM_REG_SIZE_U32 | 31)
+#define KVM_REG_MIPS_MSA_IR (KVM_REG_MIPS_MSACR | KVM_REG_SIZE_U32 | 0)
+#define KVM_REG_MIPS_MSA_CSR (KVM_REG_MIPS_MSACR | KVM_REG_SIZE_U32 | 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_debug_exit_arch {
+ __u64 epc;
+};
+struct kvm_guest_debug_arch {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_sync_regs {
+};
+struct kvm_sregs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_mips_interrupt {
+ __u32 cpu;
+ __u32 irq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/kvm_para.h b/libc/kernel/uapi/asm-mips/asm/kvm_para.h
new file mode 100644
index 0000000..825c12a
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/kvm_para.h
@@ -0,0 +1,21 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_MIPS_KVM_PARA_H
+#define _UAPI_ASM_MIPS_KVM_PARA_H
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/mman.h b/libc/kernel/uapi/asm-mips/asm/mman.h
new file mode 100644
index 0000000..7d7f68d
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/mman.h
@@ -0,0 +1,84 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_MMAN_H
+#define _ASM_MMAN_H
+#define PROT_NONE 0x00
+#define PROT_READ 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PROT_WRITE 0x02
+#define PROT_EXEC 0x04
+#define PROT_SEM 0x10
+#define PROT_GROWSDOWN 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PROT_GROWSUP 0x02000000
+#define MAP_SHARED 0x001
+#define MAP_PRIVATE 0x002
+#define MAP_TYPE 0x00f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_FIXED 0x010
+#define MAP_RENAME 0x020
+#define MAP_AUTOGROW 0x040
+#define MAP_LOCAL 0x080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_AUTORSRV 0x100
+#define MAP_NORESERVE 0x0400
+#define MAP_ANONYMOUS 0x0800
+#define MAP_GROWSDOWN 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_DENYWRITE 0x2000
+#define MAP_EXECUTABLE 0x4000
+#define MAP_LOCKED 0x8000
+#define MAP_POPULATE 0x10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_NONBLOCK 0x20000
+#define MAP_STACK 0x40000
+#define MAP_HUGETLB 0x80000
+#define MS_ASYNC 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_INVALIDATE 0x0002
+#define MS_SYNC 0x0004
+#define MCL_CURRENT 1
+#define MCL_FUTURE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MCL_ONFAULT 4
+#define MLOCK_ONFAULT 0x01
+#define MADV_NORMAL 0
+#define MADV_RANDOM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MADV_SEQUENTIAL 2
+#define MADV_WILLNEED 3
+#define MADV_DONTNEED 4
+#define MADV_REMOVE 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MADV_DONTFORK 10
+#define MADV_DOFORK 11
+#define MADV_MERGEABLE 12
+#define MADV_UNMERGEABLE 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MADV_HWPOISON 100
+#define MADV_HUGEPAGE 14
+#define MADV_NOHUGEPAGE 15
+#define MADV_DONTDUMP 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MADV_DODUMP 17
+#define MAP_FILE 0
+#define MAP_HUGE_SHIFT 26
+#define MAP_HUGE_MASK 0x3f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/msgbuf.h b/libc/kernel/uapi/asm-mips/asm/msgbuf.h
new file mode 100644
index 0000000..3e700b3
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/msgbuf.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_MSGBUF_H
+#define _ASM_MSGBUF_H
+struct msqid64_ds {
+ struct ipc64_perm msg_perm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t msg_stime;
+#ifndef __mips64
+ unsigned long __unused1;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t msg_rtime;
+#ifndef __mips64
+ unsigned long __unused2;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t msg_ctime;
+#ifndef __mips64
+ unsigned long __unused3;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long msg_cbytes;
+ unsigned long msg_qnum;
+ unsigned long msg_qbytes;
+ __kernel_pid_t msg_lspid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t msg_lrpid;
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/param.h b/libc/kernel/uapi/asm-mips/asm/param.h
new file mode 100644
index 0000000..b087c6c
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/param.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_PARAM_H
+#define _ASM_PARAM_H
+#define EXEC_PAGESIZE 65536
+#include <asm-generic/param.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/poll.h b/libc/kernel/uapi/asm-mips/asm/poll.h
new file mode 100644
index 0000000..8d6a297
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/poll.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_POLL_H
+#define __ASM_POLL_H
+#define POLLWRNORM POLLOUT
+#define POLLWRBAND 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm-generic/poll.h>
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/posix_types.h b/libc/kernel/uapi/asm-mips/asm/posix_types.h
new file mode 100644
index 0000000..25a9e3c
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/posix_types.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_POSIX_TYPES_H
+#define _ASM_POSIX_TYPES_H
+#include <asm/sgidefs.h>
+typedef long __kernel_daddr_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __kernel_daddr_t __kernel_daddr_t
+#if _MIPS_SZLONG == 32
+typedef struct {
+ long val[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __kernel_fsid_t;
+#define __kernel_fsid_t __kernel_fsid_t
+#endif
+#include <asm-generic/posix_types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/ptrace.h b/libc/kernel/uapi/asm-mips/asm/ptrace.h
new file mode 100644
index 0000000..48010e5
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/ptrace.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_PTRACE_H
+#define _UAPI_ASM_PTRACE_H
+#include <linux/types.h>
+#define FPR_BASE 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PC 64
+#define CAUSE 65
+#define BADVADDR 66
+#define MMHI 67
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MMLO 68
+#define FPC_CSR 69
+#define FPC_EIR 70
+#define DSP_BASE 71
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSP_CONTROL 77
+#define ACX 78
+struct pt_regs {
+ __u64 regs[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 lo;
+ __u64 hi;
+ __u64 cp0_epc;
+ __u64 cp0_badvaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 cp0_status;
+ __u64 cp0_cause;
+} __attribute__((aligned(8)));
+#define PTRACE_GETREGS 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SETREGS 13
+#define PTRACE_GETFPREGS 14
+#define PTRACE_SETFPREGS 15
+#define PTRACE_OLDSETOPTIONS 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_GET_THREAD_AREA 25
+#define PTRACE_SET_THREAD_AREA 26
+#define PTRACE_PEEKTEXT_3264 0xc0
+#define PTRACE_PEEKDATA_3264 0xc1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_POKETEXT_3264 0xc2
+#define PTRACE_POKEDATA_3264 0xc3
+#define PTRACE_GET_THREAD_AREA_3264 0xc4
+enum pt_watch_style {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ pt_watch_style_mips32,
+ pt_watch_style_mips64
+};
+struct mips32_watch_regs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int watchlo[8];
+ unsigned short watchhi[8];
+ unsigned short watch_masks[8];
+ unsigned int num_valid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((aligned(8)));
+struct mips64_watch_regs {
+ unsigned long long watchlo[8];
+ unsigned short watchhi[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short watch_masks[8];
+ unsigned int num_valid;
+} __attribute__((aligned(8)));
+struct pt_watch_regs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum pt_watch_style style;
+ union {
+ struct mips32_watch_regs mips32;
+ struct mips64_watch_regs mips64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+};
+#define PTRACE_GET_WATCH_REGS 0xd0
+#define PTRACE_SET_WATCH_REGS 0xd1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/reg.h b/libc/kernel/uapi/asm-mips/asm/reg.h
new file mode 100644
index 0000000..c0f003e
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/reg.h
@@ -0,0 +1,223 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_ASM_MIPS_REG_H
+#define __UAPI_ASM_MIPS_REG_H
+#define MIPS32_EF_R0 6
+#define MIPS32_EF_R1 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_R2 8
+#define MIPS32_EF_R3 9
+#define MIPS32_EF_R4 10
+#define MIPS32_EF_R5 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_R6 12
+#define MIPS32_EF_R7 13
+#define MIPS32_EF_R8 14
+#define MIPS32_EF_R9 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_R10 16
+#define MIPS32_EF_R11 17
+#define MIPS32_EF_R12 18
+#define MIPS32_EF_R13 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_R14 20
+#define MIPS32_EF_R15 21
+#define MIPS32_EF_R16 22
+#define MIPS32_EF_R17 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_R18 24
+#define MIPS32_EF_R19 25
+#define MIPS32_EF_R20 26
+#define MIPS32_EF_R21 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_R22 28
+#define MIPS32_EF_R23 29
+#define MIPS32_EF_R24 30
+#define MIPS32_EF_R25 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_R26 32
+#define MIPS32_EF_R27 33
+#define MIPS32_EF_R28 34
+#define MIPS32_EF_R29 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_R30 36
+#define MIPS32_EF_R31 37
+#define MIPS32_EF_LO 38
+#define MIPS32_EF_HI 39
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_CP0_EPC 40
+#define MIPS32_EF_CP0_BADVADDR 41
+#define MIPS32_EF_CP0_STATUS 42
+#define MIPS32_EF_CP0_CAUSE 43
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS32_EF_UNUSED0 44
+#define MIPS32_EF_SIZE 180
+#define MIPS64_EF_R0 0
+#define MIPS64_EF_R1 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_R2 2
+#define MIPS64_EF_R3 3
+#define MIPS64_EF_R4 4
+#define MIPS64_EF_R5 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_R6 6
+#define MIPS64_EF_R7 7
+#define MIPS64_EF_R8 8
+#define MIPS64_EF_R9 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_R10 10
+#define MIPS64_EF_R11 11
+#define MIPS64_EF_R12 12
+#define MIPS64_EF_R13 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_R14 14
+#define MIPS64_EF_R15 15
+#define MIPS64_EF_R16 16
+#define MIPS64_EF_R17 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_R18 18
+#define MIPS64_EF_R19 19
+#define MIPS64_EF_R20 20
+#define MIPS64_EF_R21 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_R22 22
+#define MIPS64_EF_R23 23
+#define MIPS64_EF_R24 24
+#define MIPS64_EF_R25 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_R26 26
+#define MIPS64_EF_R27 27
+#define MIPS64_EF_R28 28
+#define MIPS64_EF_R29 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_R30 30
+#define MIPS64_EF_R31 31
+#define MIPS64_EF_LO 32
+#define MIPS64_EF_HI 33
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_CP0_EPC 34
+#define MIPS64_EF_CP0_BADVADDR 35
+#define MIPS64_EF_CP0_STATUS 36
+#define MIPS64_EF_CP0_CAUSE 37
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS64_EF_SIZE 304
+#if _MIPS_SIM == _MIPS_SIM_ABI32
+#define EF_R0 MIPS32_EF_R0
+#define EF_R1 MIPS32_EF_R1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R2 MIPS32_EF_R2
+#define EF_R3 MIPS32_EF_R3
+#define EF_R4 MIPS32_EF_R4
+#define EF_R5 MIPS32_EF_R5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R6 MIPS32_EF_R6
+#define EF_R7 MIPS32_EF_R7
+#define EF_R8 MIPS32_EF_R8
+#define EF_R9 MIPS32_EF_R9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R10 MIPS32_EF_R10
+#define EF_R11 MIPS32_EF_R11
+#define EF_R12 MIPS32_EF_R12
+#define EF_R13 MIPS32_EF_R13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R14 MIPS32_EF_R14
+#define EF_R15 MIPS32_EF_R15
+#define EF_R16 MIPS32_EF_R16
+#define EF_R17 MIPS32_EF_R17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R18 MIPS32_EF_R18
+#define EF_R19 MIPS32_EF_R19
+#define EF_R20 MIPS32_EF_R20
+#define EF_R21 MIPS32_EF_R21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R22 MIPS32_EF_R22
+#define EF_R23 MIPS32_EF_R23
+#define EF_R24 MIPS32_EF_R24
+#define EF_R25 MIPS32_EF_R25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R26 MIPS32_EF_R26
+#define EF_R27 MIPS32_EF_R27
+#define EF_R28 MIPS32_EF_R28
+#define EF_R29 MIPS32_EF_R29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R30 MIPS32_EF_R30
+#define EF_R31 MIPS32_EF_R31
+#define EF_LO MIPS32_EF_LO
+#define EF_HI MIPS32_EF_HI
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_CP0_EPC MIPS32_EF_CP0_EPC
+#define EF_CP0_BADVADDR MIPS32_EF_CP0_BADVADDR
+#define EF_CP0_STATUS MIPS32_EF_CP0_STATUS
+#define EF_CP0_CAUSE MIPS32_EF_CP0_CAUSE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_UNUSED0 MIPS32_EF_UNUSED0
+#define EF_SIZE MIPS32_EF_SIZE
+#elif _MIPS_SIM==_MIPS_SIM_ABI64||_MIPS_SIM==_MIPS_SIM_NABI32
+#define EF_R0 MIPS64_EF_R0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R1 MIPS64_EF_R1
+#define EF_R2 MIPS64_EF_R2
+#define EF_R3 MIPS64_EF_R3
+#define EF_R4 MIPS64_EF_R4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R5 MIPS64_EF_R5
+#define EF_R6 MIPS64_EF_R6
+#define EF_R7 MIPS64_EF_R7
+#define EF_R8 MIPS64_EF_R8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R9 MIPS64_EF_R9
+#define EF_R10 MIPS64_EF_R10
+#define EF_R11 MIPS64_EF_R11
+#define EF_R12 MIPS64_EF_R12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R13 MIPS64_EF_R13
+#define EF_R14 MIPS64_EF_R14
+#define EF_R15 MIPS64_EF_R15
+#define EF_R16 MIPS64_EF_R16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R17 MIPS64_EF_R17
+#define EF_R18 MIPS64_EF_R18
+#define EF_R19 MIPS64_EF_R19
+#define EF_R20 MIPS64_EF_R20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R21 MIPS64_EF_R21
+#define EF_R22 MIPS64_EF_R22
+#define EF_R23 MIPS64_EF_R23
+#define EF_R24 MIPS64_EF_R24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R25 MIPS64_EF_R25
+#define EF_R26 MIPS64_EF_R26
+#define EF_R27 MIPS64_EF_R27
+#define EF_R28 MIPS64_EF_R28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_R29 MIPS64_EF_R29
+#define EF_R30 MIPS64_EF_R30
+#define EF_R31 MIPS64_EF_R31
+#define EF_LO MIPS64_EF_LO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_HI MIPS64_EF_HI
+#define EF_CP0_EPC MIPS64_EF_CP0_EPC
+#define EF_CP0_BADVADDR MIPS64_EF_CP0_BADVADDR
+#define EF_CP0_STATUS MIPS64_EF_CP0_STATUS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EF_CP0_CAUSE MIPS64_EF_CP0_CAUSE
+#define EF_SIZE MIPS64_EF_SIZE
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/resource.h b/libc/kernel/uapi/asm-mips/asm/resource.h
new file mode 100644
index 0000000..728a519
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/resource.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_RESOURCE_H
+#define _ASM_RESOURCE_H
+#define RLIMIT_NOFILE 5
+#define RLIMIT_AS 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RLIMIT_RSS 7
+#define RLIMIT_NPROC 8
+#define RLIMIT_MEMLOCK 9
+#ifndef __mips64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RLIM_INFINITY 0x7fffffffUL
+#endif
+#include <asm-generic/resource.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/sembuf.h b/libc/kernel/uapi/asm-mips/asm/sembuf.h
new file mode 100644
index 0000000..0a8d4d9
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/sembuf.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_SEMBUF_H
+#define _ASM_SEMBUF_H
+struct semid64_ds {
+ struct ipc64_perm sem_perm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t sem_otime;
+ __kernel_time_t sem_ctime;
+ unsigned long sem_nsems;
+ unsigned long __unused1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long __unused2;
+};
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/setup.h b/libc/kernel/uapi/asm-mips/asm/setup.h
new file mode 100644
index 0000000..ab48354
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/setup.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_MIPS_SETUP_H
+#define _UAPI_MIPS_SETUP_H
+#define COMMAND_LINE_SIZE 4096
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/sgidefs.h b/libc/kernel/uapi/asm-mips/asm/sgidefs.h
new file mode 100644
index 0000000..e8b5f6f
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/sgidefs.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_SGIDEFS_H
+#define __ASM_SGIDEFS_H
+#ifndef __linux__
+#error Use a Linux compiler or give up .
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define _MIPS_ISA_MIPS1 1
+#define _MIPS_ISA_MIPS2 2
+#define _MIPS_ISA_MIPS3 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _MIPS_ISA_MIPS4 4
+#define _MIPS_ISA_MIPS5 5
+#define _MIPS_ISA_MIPS32 6
+#define _MIPS_ISA_MIPS64 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _MIPS_SIM_ABI32 1
+#define _MIPS_SIM_NABI32 2
+#define _MIPS_SIM_ABI64 3
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/shmbuf.h b/libc/kernel/uapi/asm-mips/asm/shmbuf.h
new file mode 100644
index 0000000..8d41650
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/shmbuf.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_SHMBUF_H
+#define _ASM_SHMBUF_H
+struct shmid64_ds {
+ struct ipc64_perm shm_perm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t shm_segsz;
+ __kernel_time_t shm_atime;
+ __kernel_time_t shm_dtime;
+ __kernel_time_t shm_ctime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t shm_cpid;
+ __kernel_pid_t shm_lpid;
+ unsigned long shm_nattch;
+ unsigned long __unused1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long __unused2;
+};
+struct shminfo64 {
+ unsigned long shmmax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long shmmin;
+ unsigned long shmmni;
+ unsigned long shmseg;
+ unsigned long shmall;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long __unused1;
+ unsigned long __unused2;
+ unsigned long __unused3;
+ unsigned long __unused4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/sigcontext.h b/libc/kernel/uapi/asm-mips/asm/sigcontext.h
new file mode 100644
index 0000000..2fc0229
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/sigcontext.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_SIGCONTEXT_H
+#define _UAPI_ASM_SIGCONTEXT_H
+#include <linux/types.h>
+#include <asm/sgidefs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USED_FP (1 << 0)
+#define USED_FR1 (1 << 1)
+#define USED_HYBRID_FPRS (1 << 2)
+#define USED_EXTCONTEXT (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if _MIPS_SIM == _MIPS_SIM_ABI32
+struct sigcontext {
+ unsigned int sc_regmask;
+ unsigned int sc_status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long long sc_pc;
+ unsigned long long sc_regs[32];
+ unsigned long long sc_fpregs[32];
+ unsigned int sc_acx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int sc_fpc_csr;
+ unsigned int sc_fpc_eir;
+ unsigned int sc_used_math;
+ unsigned int sc_dsp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long long sc_mdhi;
+ unsigned long long sc_mdlo;
+ unsigned long sc_hi1;
+ unsigned long sc_lo1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long sc_hi2;
+ unsigned long sc_lo2;
+ unsigned long sc_hi3;
+ unsigned long sc_lo3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+#if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
+#include <linux/posix_types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sigcontext {
+ __u64 sc_regs[32];
+ __u64 sc_fpregs[32];
+ __u64 sc_mdhi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sc_hi1;
+ __u64 sc_hi2;
+ __u64 sc_hi3;
+ __u64 sc_mdlo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sc_lo1;
+ __u64 sc_lo2;
+ __u64 sc_lo3;
+ __u64 sc_pc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sc_fpc_csr;
+ __u32 sc_used_math;
+ __u32 sc_dsp;
+ __u32 sc_reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/siginfo.h b/libc/kernel/uapi/asm-mips/asm/siginfo.h
new file mode 100644
index 0000000..758327c
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/siginfo.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_SIGINFO_H
+#define _UAPI_ASM_SIGINFO_H
+#define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(long) + 2 * sizeof(int))
+#undef __ARCH_SI_TRAPNO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HAVE_ARCH_SIGINFO_T
+#if _MIPS_SZLONG == 32
+#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int))
+#elif _MIPS_SZLONG==64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
+#else
+#error _MIPS_SZLONG neither 32 nor 64
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_SIGSYS
+#include <asm-generic/siginfo.h>
+typedef struct siginfo {
+ int si_signo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int si_code;
+ int si_errno;
+ int __pad0[SI_MAX_SIZE / sizeof(int) - SI_PAD_SIZE - 3];
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int _pad[SI_PAD_SIZE];
+ struct {
+ pid_t _pid;
+ __ARCH_SI_UID_T _uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } _kill;
+ struct {
+ timer_t _tid;
+ int _overrun;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char _pad[sizeof(__ARCH_SI_UID_T) - sizeof(int)];
+ sigval_t _sigval;
+ int _sys_private;
+ } _timer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ pid_t _pid;
+ __ARCH_SI_UID_T _uid;
+ sigval_t _sigval;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } _rt;
+ struct {
+ pid_t _pid;
+ __ARCH_SI_UID_T _uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int _status;
+ clock_t _utime;
+ clock_t _stime;
+ } _sigchld;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ pid_t _pid;
+ clock_t _utime;
+ int _status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ clock_t _stime;
+ } _irix_sigchld;
+ struct {
+ void __user * _addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __ARCH_SI_TRAPNO
+ int _trapno;
+#endif
+ short _addr_lsb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ void __user * _lower;
+ void __user * _upper;
+ } _addr_bnd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } _sigfault;
+ struct {
+ __ARCH_SI_BAND_T _band;
+ int _fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } _sigpoll;
+ struct {
+ void __user * _call_addr;
+ int _syscall;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int _arch;
+ } _sigsys;
+ } _sifields;
+} siginfo_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#undef SI_ASYNCIO
+#undef SI_TIMER
+#undef SI_MESGQ
+#define SI_ASYNCIO - 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SI_TIMER __SI_CODE(__SI_TIMER, - 3)
+#define SI_MESGQ __SI_CODE(__SI_MESGQ, - 4)
+#include <asm-generic/siginfo.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/signal.h b/libc/kernel/uapi/asm-mips/asm/signal.h
new file mode 100644
index 0000000..ba88b70
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/signal.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_SIGNAL_H
+#define _UAPI_ASM_SIGNAL_H
+#include <linux/types.h>
+#define _KERNEL__NSIG 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _NSIG_BPW (sizeof(unsigned long) * 8)
+#define _NSIG_WORDS (_KERNEL__NSIG / _NSIG_BPW)
+typedef struct {
+ unsigned long sig[_NSIG_WORDS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} sigset_t;
+typedef unsigned long old_sigset_t;
+#define SIGHUP 1
+#define SIGINT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGIOT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGABRT SIGIOT
+#define SIGEMT 7
+#define SIGFPE 8
+#define SIGKILL 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGBUS 10
+#define SIGSEGV 11
+#define SIGSYS 12
+#define SIGPIPE 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGUSR1 16
+#define SIGUSR2 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGCHLD 18
+#define SIGCLD SIGCHLD
+#define SIGPWR 19
+#define SIGWINCH 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGURG 21
+#define SIGIO 22
+#define SIGPOLL SIGIO
+#define SIGSTOP 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGTSTP 24
+#define SIGCONT 25
+#define SIGTTIN 26
+#define SIGTTOU 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGVTALRM 28
+#define SIGPROF 29
+#define SIGXCPU 30
+#define SIGXFSZ 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SIGRTMIN 32
+#define __SIGRTMAX _KERNEL__NSIG
+#define SA_ONSTACK 0x08000000
+#define SA_RESETHAND 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_RESTART 0x10000000
+#define SA_SIGINFO 0x00000008
+#define SA_NODEFER 0x40000000
+#define SA_NOCLDWAIT 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_NOCLDSTOP 0x00000001
+#define SA_NOMASK SA_NODEFER
+#define SA_ONESHOT SA_RESETHAND
+#define MINSIGSTKSZ 2048
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGSTKSZ 8192
+#define SIG_BLOCK 1
+#define SIG_UNBLOCK 2
+#define SIG_SETMASK 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm-generic/signal-defs.h>
+struct sigaction {
+ unsigned int sa_flags;
+ __sighandler_t sa_handler;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sigset_t sa_mask;
+};
+typedef struct sigaltstack {
+ void __user * ss_sp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t ss_size;
+ int ss_flags;
+} stack_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/socket.h b/libc/kernel/uapi/asm-mips/asm/socket.h
new file mode 100644
index 0000000..4405053
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/socket.h
@@ -0,0 +1,95 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_SOCKET_H
+#define _UAPI_ASM_SOCKET_H
+#include <asm/sockios.h>
+#define SOL_SOCKET 0xffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_DEBUG 0x0001
+#define SO_REUSEADDR 0x0004
+#define SO_KEEPALIVE 0x0008
+#define SO_DONTROUTE 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_BROADCAST 0x0020
+#define SO_LINGER 0x0080
+#define SO_OOBINLINE 0x0100
+#define SO_REUSEPORT 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_TYPE 0x1008
+#define SO_STYLE SO_TYPE
+#define SO_ERROR 0x1007
+#define SO_SNDBUF 0x1001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_RCVBUF 0x1002
+#define SO_SNDLOWAT 0x1003
+#define SO_RCVLOWAT 0x1004
+#define SO_SNDTIMEO 0x1005
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_RCVTIMEO 0x1006
+#define SO_ACCEPTCONN 0x1009
+#define SO_PROTOCOL 0x1028
+#define SO_DOMAIN 0x1029
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_NO_CHECK 11
+#define SO_PRIORITY 12
+#define SO_BSDCOMPAT 14
+#define SO_PASSCRED 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_PEERCRED 18
+#define SO_SECURITY_AUTHENTICATION 22
+#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
+#define SO_SECURITY_ENCRYPTION_NETWORK 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_BINDTODEVICE 25
+#define SO_ATTACH_FILTER 26
+#define SO_DETACH_FILTER 27
+#define SO_GET_FILTER SO_ATTACH_FILTER
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_PEERNAME 28
+#define SO_TIMESTAMP 29
+#define SCM_TIMESTAMP SO_TIMESTAMP
+#define SO_PEERSEC 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_SNDBUFFORCE 31
+#define SO_RCVBUFFORCE 33
+#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
+#define SO_MARK 36
+#define SO_TIMESTAMPING 37
+#define SCM_TIMESTAMPING SO_TIMESTAMPING
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_RXQ_OVFL 40
+#define SO_WIFI_STATUS 41
+#define SCM_WIFI_STATUS SO_WIFI_STATUS
+#define SO_PEEK_OFF 42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_NOFCS 43
+#define SO_LOCK_FILTER 44
+#define SO_SELECT_ERR_QUEUE 45
+#define SO_BUSY_POLL 46
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_MAX_PACING_RATE 47
+#define SO_BPF_EXTENSIONS 48
+#define SO_INCOMING_CPU 49
+#define SO_ATTACH_BPF 50
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_DETACH_BPF SO_DETACH_FILTER
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/sockios.h b/libc/kernel/uapi/asm-mips/asm/sockios.h
new file mode 100644
index 0000000..c3b3334
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/sockios.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_SOCKIOS_H
+#define _ASM_SOCKIOS_H
+#include <asm/ioctl.h>
+#define FIOGETOWN _IOR('f', 123, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIOSETOWN _IOW('f', 124, int)
+#define SIOCATMARK _IOR('s', 7, int)
+#define SIOCSPGRP _IOW('s', 8, pid_t)
+#define SIOCGPGRP _IOR('s', 9, pid_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGSTAMP 0x8906
+#define SIOCGSTAMPNS 0x8907
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/stat.h b/libc/kernel/uapi/asm-mips/asm/stat.h
new file mode 100644
index 0000000..cf05e5c
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/stat.h
@@ -0,0 +1,110 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_STAT_H
+#define _ASM_STAT_H
+#include <linux/types.h>
+#include <asm/sgidefs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if _MIPS_SIM == _MIPS_SIM_ABI32 || _MIPS_SIM == _MIPS_SIM_NABI32
+struct stat {
+ unsigned st_dev;
+ long st_pad1[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ino_t st_ino;
+ mode_t st_mode;
+ __u32 st_nlink;
+ uid_t st_uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ gid_t st_gid;
+ unsigned st_rdev;
+ long st_pad2[2];
+ __kernel_off_t st_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long st_pad3;
+ time_t st_atime;
+ long st_atime_nsec;
+ time_t st_mtime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long st_mtime_nsec;
+ time_t st_ctime;
+ long st_ctime_nsec;
+ long st_blksize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long st_blocks;
+ long st_pad4[14];
+};
+struct stat64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_dev;
+ unsigned long st_pad0[3];
+ unsigned long long st_ino;
+ mode_t st_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 st_nlink;
+ uid_t st_uid;
+ gid_t st_gid;
+ unsigned long st_rdev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_pad1[3];
+ long long st_size;
+ time_t st_atime;
+ unsigned long st_atime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ time_t st_mtime;
+ unsigned long st_mtime_nsec;
+ time_t st_ctime;
+ unsigned long st_ctime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_blksize;
+ unsigned long st_pad2;
+ long long st_blocks;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#if _MIPS_SIM == _MIPS_SIM_ABI64
+struct stat {
+ unsigned int st_dev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int st_pad0[3];
+ unsigned long st_ino;
+ mode_t st_mode;
+ __u32 st_nlink;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uid_t st_uid;
+ gid_t st_gid;
+ unsigned int st_rdev;
+ unsigned int st_pad1[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_off_t st_size;
+ unsigned int st_atime;
+ unsigned int st_atime_nsec;
+ unsigned int st_mtime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int st_mtime_nsec;
+ unsigned int st_ctime;
+ unsigned int st_ctime_nsec;
+ unsigned int st_blksize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int st_pad2;
+ unsigned long st_blocks;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STAT_HAVE_NSEC 1
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/statfs.h b/libc/kernel/uapi/asm-mips/asm/statfs.h
new file mode 100644
index 0000000..36cc3d5
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/statfs.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_STATFS_H
+#define _ASM_STATFS_H
+#include <linux/posix_types.h>
+#include <asm/sgidefs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct statfs {
+ long f_type;
+#define f_fstyp f_type
+ long f_bsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long f_frsize;
+ long f_blocks;
+ long f_bfree;
+ long f_files;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long f_ffree;
+ long f_bavail;
+ __kernel_fsid_t f_fsid;
+ long f_namelen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long f_flags;
+ long f_spare[5];
+};
+#if _MIPS_SIM == _MIPS_SIM_ABI32 || _MIPS_SIM == _MIPS_SIM_NABI32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct statfs64 {
+ __u32 f_type;
+ __u32 f_bsize;
+ __u32 f_frsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 __pad;
+ __u64 f_blocks;
+ __u64 f_bfree;
+ __u64 f_files;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 f_ffree;
+ __u64 f_bavail;
+ __kernel_fsid_t f_fsid;
+ __u32 f_namelen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 f_flags;
+ __u32 f_spare[5];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if _MIPS_SIM == _MIPS_SIM_ABI64
+struct statfs64 {
+ long f_type;
+ long f_bsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long f_frsize;
+ long f_blocks;
+ long f_bfree;
+ long f_files;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long f_ffree;
+ long f_bavail;
+ __kernel_fsid_t f_fsid;
+ long f_namelen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long f_flags;
+ long f_spare[5];
+};
+struct compat_statfs64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 f_type;
+ __u32 f_bsize;
+ __u32 f_frsize;
+ __u32 __pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 f_blocks;
+ __u64 f_bfree;
+ __u64 f_files;
+ __u64 f_ffree;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 f_bavail;
+ __kernel_fsid_t f_fsid;
+ __u32 f_namelen;
+ __u32 f_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 f_spare[5];
+};
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/swab.h b/libc/kernel/uapi/asm-mips/asm/swab.h
new file mode 100644
index 0000000..d78191d
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/swab.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_SWAB_H
+#define _ASM_SWAB_H
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SWAB_64_THRU_32__
+#if !defined(__mips16) && (defined(__mips_isa_rev) && __mips_isa_rev >= 2 || defined(_MIPS_ARCH_LOONGSON3A))
+#define __arch_swab16 __arch_swab16
+#define __arch_swab32 __arch_swab32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __mips64
+#define __arch_swab64 __arch_swab64
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/sysmips.h b/libc/kernel/uapi/asm-mips/asm/sysmips.h
new file mode 100644
index 0000000..96b18b8
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/sysmips.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_SYSMIPS_H
+#define _ASM_SYSMIPS_H
+#define SETNAME 1
+#define FLUSH_CACHE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIPS_FIXADE 7
+#define MIPS_RDNVRAM 10
+#define MIPS_ATOMIC_SET 2001
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/termbits.h b/libc/kernel/uapi/asm-mips/asm/termbits.h
new file mode 100644
index 0000000..f8f8612
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/termbits.h
@@ -0,0 +1,241 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_TERMBITS_H
+#define _ASM_TERMBITS_H
+#include <linux/posix_types.h>
+typedef unsigned char cc_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+#define NCCS 23
+struct termios {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tcflag_t c_iflag;
+ tcflag_t c_oflag;
+ tcflag_t c_cflag;
+ tcflag_t c_lflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ cc_t c_line;
+ cc_t c_cc[NCCS];
+};
+struct termios2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tcflag_t c_iflag;
+ tcflag_t c_oflag;
+ tcflag_t c_cflag;
+ tcflag_t c_lflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ cc_t c_line;
+ cc_t c_cc[NCCS];
+ speed_t c_ispeed;
+ speed_t c_ospeed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ktermios {
+ tcflag_t c_iflag;
+ tcflag_t c_oflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tcflag_t c_cflag;
+ tcflag_t c_lflag;
+ cc_t c_line;
+ cc_t c_cc[NCCS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ speed_t c_ispeed;
+ speed_t c_ospeed;
+};
+#define VINTR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VMIN 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VTIME 5
+#define VEOL2 6
+#define VSWTC 7
+#define VSWTCH VSWTC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VREPRINT 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOF 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VEOL 17
+#define IGNBRK 0000001
+#define BRKINT 0000002
+#define IGNPAR 0000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARMRK 0000010
+#define INPCK 0000020
+#define ISTRIP 0000040
+#define INLCR 0000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGNCR 0000200
+#define ICRNL 0000400
+#define IUCLC 0001000
+#define IXON 0002000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXANY 0004000
+#define IXOFF 0010000
+#define IMAXBEL 0020000
+#define IUTF8 0040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OPOST 0000001
+#define OLCUC 0000002
+#define ONLCR 0000004
+#define OCRNL 0000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ONOCR 0000020
+#define ONLRET 0000040
+#define OFILL 0000100
+#define OFDEL 0000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLDLY 0000400
+#define NL0 0000000
+#define NL1 0000400
+#define CRDLY 0003000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CR0 0000000
+#define CR1 0001000
+#define CR2 0002000
+#define CR3 0003000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TABDLY 0014000
+#define TAB0 0000000
+#define TAB1 0004000
+#define TAB2 0010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TAB3 0014000
+#define XTABS 0014000
+#define BSDLY 0020000
+#define BS0 0000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BS1 0020000
+#define VTDLY 0040000
+#define VT0 0000000
+#define VT1 0040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FFDLY 0100000
+#define FF0 0000000
+#define FF1 0100000
+#define CBAUD 0010017
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B0 0000000
+#define B50 0000001
+#define B75 0000002
+#define B110 0000003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B134 0000004
+#define B150 0000005
+#define B200 0000006
+#define B300 0000007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B600 0000010
+#define B1200 0000011
+#define B1800 0000012
+#define B2400 0000013
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B4800 0000014
+#define B9600 0000015
+#define B19200 0000016
+#define B38400 0000017
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTA B19200
+#define EXTB B38400
+#define CSIZE 0000060
+#define CS5 0000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS6 0000020
+#define CS7 0000040
+#define CS8 0000060
+#define CSTOPB 0000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CREAD 0000200
+#define PARENB 0000400
+#define PARODD 0001000
+#define HUPCL 0002000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLOCAL 0004000
+#define CBAUDEX 0010000
+#define BOTHER 0010000
+#define B57600 0010001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B115200 0010002
+#define B230400 0010003
+#define B460800 0010004
+#define B500000 0010005
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B576000 0010006
+#define B921600 0010007
+#define B1000000 0010010
+#define B1152000 0010011
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B1500000 0010012
+#define B2000000 0010013
+#define B2500000 0010014
+#define B3000000 0010015
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B3500000 0010016
+#define B4000000 0010017
+#define CIBAUD 002003600000
+#define CMSPAR 010000000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CRTSCTS 020000000000
+#define IBSHIFT 16
+#define ISIG 0000001
+#define ICANON 0000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XCASE 0000004
+#define ECHO 0000010
+#define ECHOE 0000020
+#define ECHOK 0000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECHONL 0000100
+#define NOFLSH 0000200
+#define IEXTEN 0000400
+#define ECHOCTL 0001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECHOPRT 0002000
+#define ECHOKE 0004000
+#define FLUSHO 0020000
+#define PENDIN 0040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TOSTOP 0100000
+#define ITOSTOP TOSTOP
+#define EXTPROC 0200000
+#define TIOCSER_TEMT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCOOFF 0
+#define TCOON 1
+#define TCIOFF 2
+#define TCION 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCIFLUSH 0
+#define TCOFLUSH 1
+#define TCIOFLUSH 2
+#define TCSANOW TCSETS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCSADRAIN TCSETSW
+#define TCSAFLUSH TCSETSF
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/termios.h b/libc/kernel/uapi/asm-mips/asm/termios.h
new file mode 100644
index 0000000..5174254
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/termios.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_TERMIOS_H
+#define _UAPI_ASM_TERMIOS_H
+#include <linux/errno.h>
+#include <asm/termbits.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/ioctls.h>
+struct sgttyb {
+ char sg_ispeed;
+ char sg_ospeed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char sg_erase;
+ char sg_kill;
+ int sg_flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tchars {
+ char t_intrc;
+ char t_quitc;
+ char t_startc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char t_stopc;
+ char t_eofc;
+ char t_brkc;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ltchars {
+ char t_suspc;
+ char t_dsuspc;
+ char t_rprntc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char t_flushc;
+ char t_werasc;
+ char t_lnextc;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short ws_ypixel;
+};
+#define NCC 8
+struct termio {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short c_iflag;
+ unsigned short c_oflag;
+ unsigned short c_cflag;
+ unsigned short c_lflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char c_line;
+ unsigned char c_cc[NCCS];
+};
+#define TIOCM_LE 0x001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCM_DTR 0x002
+#define TIOCM_RTS 0x004
+#define TIOCM_ST 0x010
+#define TIOCM_SR 0x020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCM_CTS 0x040
+#define TIOCM_CAR 0x100
+#define TIOCM_CD TIOCM_CAR
+#define TIOCM_RNG 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCM_RI TIOCM_RNG
+#define TIOCM_DSR 0x400
+#define TIOCM_OUT1 0x2000
+#define TIOCM_OUT2 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCM_LOOP 0x8000
+#endif
diff --git a/libc/kernel/uapi/asm-mips/asm/types.h b/libc/kernel/uapi/asm-mips/asm/types.h
new file mode 100644
index 0000000..9ef7b7c
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/types.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_TYPES_H
+#define _UAPI_ASM_TYPES_H
+#include <asm-generic/int-ll64.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-mips/asm/ucontext.h b/libc/kernel/uapi/asm-mips/asm/ucontext.h
new file mode 100644
index 0000000..aa4d67d
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/ucontext.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ucontext.h>
diff --git a/libc/kernel/uapi/asm-mips/asm/unistd.h b/libc/kernel/uapi/asm-mips/asm/unistd.h
new file mode 100644
index 0000000..d5c3de3
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/unistd.h
@@ -0,0 +1,1296 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_UNISTD_H
+#define _UAPI_ASM_UNISTD_H
+#include <asm/sgidefs.h>
+#if _MIPS_SIM == _MIPS_SIM_ABI32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_Linux 4000
+#define __NR_syscall (__NR_Linux + 0)
+#define __NR_exit (__NR_Linux + 1)
+#define __NR_fork (__NR_Linux + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_read (__NR_Linux + 3)
+#define __NR_write (__NR_Linux + 4)
+#define __NR_open (__NR_Linux + 5)
+#define __NR_close (__NR_Linux + 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_waitpid (__NR_Linux + 7)
+#define __NR_creat (__NR_Linux + 8)
+#define __NR_link (__NR_Linux + 9)
+#define __NR_unlink (__NR_Linux + 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_execve (__NR_Linux + 11)
+#define __NR_chdir (__NR_Linux + 12)
+#define __NR_time (__NR_Linux + 13)
+#define __NR_mknod (__NR_Linux + 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_chmod (__NR_Linux + 15)
+#define __NR_lchown (__NR_Linux + 16)
+#define __NR_break (__NR_Linux + 17)
+#define __NR_unused18 (__NR_Linux + 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lseek (__NR_Linux + 19)
+#define __NR_getpid (__NR_Linux + 20)
+#define __NR_mount (__NR_Linux + 21)
+#define __NR_umount (__NR_Linux + 22)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setuid (__NR_Linux + 23)
+#define __NR_getuid (__NR_Linux + 24)
+#define __NR_stime (__NR_Linux + 25)
+#define __NR_ptrace (__NR_Linux + 26)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_alarm (__NR_Linux + 27)
+#define __NR_unused28 (__NR_Linux + 28)
+#define __NR_pause (__NR_Linux + 29)
+#define __NR_utime (__NR_Linux + 30)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_stty (__NR_Linux + 31)
+#define __NR_gtty (__NR_Linux + 32)
+#define __NR_access (__NR_Linux + 33)
+#define __NR_nice (__NR_Linux + 34)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ftime (__NR_Linux + 35)
+#define __NR_sync (__NR_Linux + 36)
+#define __NR_kill (__NR_Linux + 37)
+#define __NR_rename (__NR_Linux + 38)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mkdir (__NR_Linux + 39)
+#define __NR_rmdir (__NR_Linux + 40)
+#define __NR_dup (__NR_Linux + 41)
+#define __NR_pipe (__NR_Linux + 42)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_times (__NR_Linux + 43)
+#define __NR_prof (__NR_Linux + 44)
+#define __NR_brk (__NR_Linux + 45)
+#define __NR_setgid (__NR_Linux + 46)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getgid (__NR_Linux + 47)
+#define __NR_signal (__NR_Linux + 48)
+#define __NR_geteuid (__NR_Linux + 49)
+#define __NR_getegid (__NR_Linux + 50)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_acct (__NR_Linux + 51)
+#define __NR_umount2 (__NR_Linux + 52)
+#define __NR_lock (__NR_Linux + 53)
+#define __NR_ioctl (__NR_Linux + 54)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fcntl (__NR_Linux + 55)
+#define __NR_mpx (__NR_Linux + 56)
+#define __NR_setpgid (__NR_Linux + 57)
+#define __NR_ulimit (__NR_Linux + 58)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_unused59 (__NR_Linux + 59)
+#define __NR_umask (__NR_Linux + 60)
+#define __NR_chroot (__NR_Linux + 61)
+#define __NR_ustat (__NR_Linux + 62)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_dup2 (__NR_Linux + 63)
+#define __NR_getppid (__NR_Linux + 64)
+#define __NR_getpgrp (__NR_Linux + 65)
+#define __NR_setsid (__NR_Linux + 66)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sigaction (__NR_Linux + 67)
+#define __NR_sgetmask (__NR_Linux + 68)
+#define __NR_ssetmask (__NR_Linux + 69)
+#define __NR_setreuid (__NR_Linux + 70)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setregid (__NR_Linux + 71)
+#define __NR_sigsuspend (__NR_Linux + 72)
+#define __NR_sigpending (__NR_Linux + 73)
+#define __NR_sethostname (__NR_Linux + 74)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setrlimit (__NR_Linux + 75)
+#define __NR_getrlimit (__NR_Linux + 76)
+#define __NR_getrusage (__NR_Linux + 77)
+#define __NR_gettimeofday (__NR_Linux + 78)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_settimeofday (__NR_Linux + 79)
+#define __NR_getgroups (__NR_Linux + 80)
+#define __NR_setgroups (__NR_Linux + 81)
+#define __NR_reserved82 (__NR_Linux + 82)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_symlink (__NR_Linux + 83)
+#define __NR_unused84 (__NR_Linux + 84)
+#define __NR_readlink (__NR_Linux + 85)
+#define __NR_uselib (__NR_Linux + 86)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_swapon (__NR_Linux + 87)
+#define __NR_reboot (__NR_Linux + 88)
+#define __NR_readdir (__NR_Linux + 89)
+#define __NR_mmap (__NR_Linux + 90)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_munmap (__NR_Linux + 91)
+#define __NR_truncate (__NR_Linux + 92)
+#define __NR_ftruncate (__NR_Linux + 93)
+#define __NR_fchmod (__NR_Linux + 94)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchown (__NR_Linux + 95)
+#define __NR_getpriority (__NR_Linux + 96)
+#define __NR_setpriority (__NR_Linux + 97)
+#define __NR_profil (__NR_Linux + 98)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_statfs (__NR_Linux + 99)
+#define __NR_fstatfs (__NR_Linux + 100)
+#define __NR_ioperm (__NR_Linux + 101)
+#define __NR_socketcall (__NR_Linux + 102)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_syslog (__NR_Linux + 103)
+#define __NR_setitimer (__NR_Linux + 104)
+#define __NR_getitimer (__NR_Linux + 105)
+#define __NR_stat (__NR_Linux + 106)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lstat (__NR_Linux + 107)
+#define __NR_fstat (__NR_Linux + 108)
+#define __NR_unused109 (__NR_Linux + 109)
+#define __NR_iopl (__NR_Linux + 110)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vhangup (__NR_Linux + 111)
+#define __NR_idle (__NR_Linux + 112)
+#define __NR_vm86 (__NR_Linux + 113)
+#define __NR_wait4 (__NR_Linux + 114)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_swapoff (__NR_Linux + 115)
+#define __NR_sysinfo (__NR_Linux + 116)
+#define __NR_ipc (__NR_Linux + 117)
+#define __NR_fsync (__NR_Linux + 118)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sigreturn (__NR_Linux + 119)
+#define __NR_clone (__NR_Linux + 120)
+#define __NR_setdomainname (__NR_Linux + 121)
+#define __NR_uname (__NR_Linux + 122)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_modify_ldt (__NR_Linux + 123)
+#define __NR_adjtimex (__NR_Linux + 124)
+#define __NR_mprotect (__NR_Linux + 125)
+#define __NR_sigprocmask (__NR_Linux + 126)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_create_module (__NR_Linux + 127)
+#define __NR_init_module (__NR_Linux + 128)
+#define __NR_delete_module (__NR_Linux + 129)
+#define __NR_get_kernel_syms (__NR_Linux + 130)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_quotactl (__NR_Linux + 131)
+#define __NR_getpgid (__NR_Linux + 132)
+#define __NR_fchdir (__NR_Linux + 133)
+#define __NR_bdflush (__NR_Linux + 134)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sysfs (__NR_Linux + 135)
+#define __NR_personality (__NR_Linux + 136)
+#define __NR_afs_syscall (__NR_Linux + 137)
+#define __NR_setfsuid (__NR_Linux + 138)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setfsgid (__NR_Linux + 139)
+#define __NR__llseek (__NR_Linux + 140)
+#define __NR_getdents (__NR_Linux + 141)
+#define __NR__newselect (__NR_Linux + 142)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_flock (__NR_Linux + 143)
+#define __NR_msync (__NR_Linux + 144)
+#define __NR_readv (__NR_Linux + 145)
+#define __NR_writev (__NR_Linux + 146)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_cacheflush (__NR_Linux + 147)
+#define __NR_cachectl (__NR_Linux + 148)
+#define __NR_sysmips (__NR_Linux + 149)
+#define __NR_unused150 (__NR_Linux + 150)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getsid (__NR_Linux + 151)
+#define __NR_fdatasync (__NR_Linux + 152)
+#define __NR__sysctl (__NR_Linux + 153)
+#define __NR_mlock (__NR_Linux + 154)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_munlock (__NR_Linux + 155)
+#define __NR_mlockall (__NR_Linux + 156)
+#define __NR_munlockall (__NR_Linux + 157)
+#define __NR_sched_setparam (__NR_Linux + 158)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_getparam (__NR_Linux + 159)
+#define __NR_sched_setscheduler (__NR_Linux + 160)
+#define __NR_sched_getscheduler (__NR_Linux + 161)
+#define __NR_sched_yield (__NR_Linux + 162)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_get_priority_max (__NR_Linux + 163)
+#define __NR_sched_get_priority_min (__NR_Linux + 164)
+#define __NR_sched_rr_get_interval (__NR_Linux + 165)
+#define __NR_nanosleep (__NR_Linux + 166)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mremap (__NR_Linux + 167)
+#define __NR_accept (__NR_Linux + 168)
+#define __NR_bind (__NR_Linux + 169)
+#define __NR_connect (__NR_Linux + 170)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpeername (__NR_Linux + 171)
+#define __NR_getsockname (__NR_Linux + 172)
+#define __NR_getsockopt (__NR_Linux + 173)
+#define __NR_listen (__NR_Linux + 174)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_recv (__NR_Linux + 175)
+#define __NR_recvfrom (__NR_Linux + 176)
+#define __NR_recvmsg (__NR_Linux + 177)
+#define __NR_send (__NR_Linux + 178)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sendmsg (__NR_Linux + 179)
+#define __NR_sendto (__NR_Linux + 180)
+#define __NR_setsockopt (__NR_Linux + 181)
+#define __NR_shutdown (__NR_Linux + 182)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_socket (__NR_Linux + 183)
+#define __NR_socketpair (__NR_Linux + 184)
+#define __NR_setresuid (__NR_Linux + 185)
+#define __NR_getresuid (__NR_Linux + 186)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_query_module (__NR_Linux + 187)
+#define __NR_poll (__NR_Linux + 188)
+#define __NR_nfsservctl (__NR_Linux + 189)
+#define __NR_setresgid (__NR_Linux + 190)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getresgid (__NR_Linux + 191)
+#define __NR_prctl (__NR_Linux + 192)
+#define __NR_rt_sigreturn (__NR_Linux + 193)
+#define __NR_rt_sigaction (__NR_Linux + 194)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigprocmask (__NR_Linux + 195)
+#define __NR_rt_sigpending (__NR_Linux + 196)
+#define __NR_rt_sigtimedwait (__NR_Linux + 197)
+#define __NR_rt_sigqueueinfo (__NR_Linux + 198)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigsuspend (__NR_Linux + 199)
+#define __NR_pread64 (__NR_Linux + 200)
+#define __NR_pwrite64 (__NR_Linux + 201)
+#define __NR_chown (__NR_Linux + 202)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getcwd (__NR_Linux + 203)
+#define __NR_capget (__NR_Linux + 204)
+#define __NR_capset (__NR_Linux + 205)
+#define __NR_sigaltstack (__NR_Linux + 206)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sendfile (__NR_Linux + 207)
+#define __NR_getpmsg (__NR_Linux + 208)
+#define __NR_putpmsg (__NR_Linux + 209)
+#define __NR_mmap2 (__NR_Linux + 210)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_truncate64 (__NR_Linux + 211)
+#define __NR_ftruncate64 (__NR_Linux + 212)
+#define __NR_stat64 (__NR_Linux + 213)
+#define __NR_lstat64 (__NR_Linux + 214)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fstat64 (__NR_Linux + 215)
+#define __NR_pivot_root (__NR_Linux + 216)
+#define __NR_mincore (__NR_Linux + 217)
+#define __NR_madvise (__NR_Linux + 218)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getdents64 (__NR_Linux + 219)
+#define __NR_fcntl64 (__NR_Linux + 220)
+#define __NR_reserved221 (__NR_Linux + 221)
+#define __NR_gettid (__NR_Linux + 222)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_readahead (__NR_Linux + 223)
+#define __NR_setxattr (__NR_Linux + 224)
+#define __NR_lsetxattr (__NR_Linux + 225)
+#define __NR_fsetxattr (__NR_Linux + 226)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getxattr (__NR_Linux + 227)
+#define __NR_lgetxattr (__NR_Linux + 228)
+#define __NR_fgetxattr (__NR_Linux + 229)
+#define __NR_listxattr (__NR_Linux + 230)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_llistxattr (__NR_Linux + 231)
+#define __NR_flistxattr (__NR_Linux + 232)
+#define __NR_removexattr (__NR_Linux + 233)
+#define __NR_lremovexattr (__NR_Linux + 234)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fremovexattr (__NR_Linux + 235)
+#define __NR_tkill (__NR_Linux + 236)
+#define __NR_sendfile64 (__NR_Linux + 237)
+#define __NR_futex (__NR_Linux + 238)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_setaffinity (__NR_Linux + 239)
+#define __NR_sched_getaffinity (__NR_Linux + 240)
+#define __NR_io_setup (__NR_Linux + 241)
+#define __NR_io_destroy (__NR_Linux + 242)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_getevents (__NR_Linux + 243)
+#define __NR_io_submit (__NR_Linux + 244)
+#define __NR_io_cancel (__NR_Linux + 245)
+#define __NR_exit_group (__NR_Linux + 246)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lookup_dcookie (__NR_Linux + 247)
+#define __NR_epoll_create (__NR_Linux + 248)
+#define __NR_epoll_ctl (__NR_Linux + 249)
+#define __NR_epoll_wait (__NR_Linux + 250)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_remap_file_pages (__NR_Linux + 251)
+#define __NR_set_tid_address (__NR_Linux + 252)
+#define __NR_restart_syscall (__NR_Linux + 253)
+#define __NR_fadvise64 (__NR_Linux + 254)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_statfs64 (__NR_Linux + 255)
+#define __NR_fstatfs64 (__NR_Linux + 256)
+#define __NR_timer_create (__NR_Linux + 257)
+#define __NR_timer_settime (__NR_Linux + 258)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_gettime (__NR_Linux + 259)
+#define __NR_timer_getoverrun (__NR_Linux + 260)
+#define __NR_timer_delete (__NR_Linux + 261)
+#define __NR_clock_settime (__NR_Linux + 262)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_gettime (__NR_Linux + 263)
+#define __NR_clock_getres (__NR_Linux + 264)
+#define __NR_clock_nanosleep (__NR_Linux + 265)
+#define __NR_tgkill (__NR_Linux + 266)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utimes (__NR_Linux + 267)
+#define __NR_mbind (__NR_Linux + 268)
+#define __NR_get_mempolicy (__NR_Linux + 269)
+#define __NR_set_mempolicy (__NR_Linux + 270)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_open (__NR_Linux + 271)
+#define __NR_mq_unlink (__NR_Linux + 272)
+#define __NR_mq_timedsend (__NR_Linux + 273)
+#define __NR_mq_timedreceive (__NR_Linux + 274)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_notify (__NR_Linux + 275)
+#define __NR_mq_getsetattr (__NR_Linux + 276)
+#define __NR_vserver (__NR_Linux + 277)
+#define __NR_waitid (__NR_Linux + 278)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_add_key (__NR_Linux + 280)
+#define __NR_request_key (__NR_Linux + 281)
+#define __NR_keyctl (__NR_Linux + 282)
+#define __NR_set_thread_area (__NR_Linux + 283)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_inotify_init (__NR_Linux + 284)
+#define __NR_inotify_add_watch (__NR_Linux + 285)
+#define __NR_inotify_rm_watch (__NR_Linux + 286)
+#define __NR_migrate_pages (__NR_Linux + 287)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_openat (__NR_Linux + 288)
+#define __NR_mkdirat (__NR_Linux + 289)
+#define __NR_mknodat (__NR_Linux + 290)
+#define __NR_fchownat (__NR_Linux + 291)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_futimesat (__NR_Linux + 292)
+#define __NR_fstatat64 (__NR_Linux + 293)
+#define __NR_unlinkat (__NR_Linux + 294)
+#define __NR_renameat (__NR_Linux + 295)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_linkat (__NR_Linux + 296)
+#define __NR_symlinkat (__NR_Linux + 297)
+#define __NR_readlinkat (__NR_Linux + 298)
+#define __NR_fchmodat (__NR_Linux + 299)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_faccessat (__NR_Linux + 300)
+#define __NR_pselect6 (__NR_Linux + 301)
+#define __NR_ppoll (__NR_Linux + 302)
+#define __NR_unshare (__NR_Linux + 303)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_splice (__NR_Linux + 304)
+#define __NR_sync_file_range (__NR_Linux + 305)
+#define __NR_tee (__NR_Linux + 306)
+#define __NR_vmsplice (__NR_Linux + 307)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_move_pages (__NR_Linux + 308)
+#define __NR_set_robust_list (__NR_Linux + 309)
+#define __NR_get_robust_list (__NR_Linux + 310)
+#define __NR_kexec_load (__NR_Linux + 311)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getcpu (__NR_Linux + 312)
+#define __NR_epoll_pwait (__NR_Linux + 313)
+#define __NR_ioprio_set (__NR_Linux + 314)
+#define __NR_ioprio_get (__NR_Linux + 315)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utimensat (__NR_Linux + 316)
+#define __NR_signalfd (__NR_Linux + 317)
+#define __NR_timerfd (__NR_Linux + 318)
+#define __NR_eventfd (__NR_Linux + 319)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fallocate (__NR_Linux + 320)
+#define __NR_timerfd_create (__NR_Linux + 321)
+#define __NR_timerfd_gettime (__NR_Linux + 322)
+#define __NR_timerfd_settime (__NR_Linux + 323)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_signalfd4 (__NR_Linux + 324)
+#define __NR_eventfd2 (__NR_Linux + 325)
+#define __NR_epoll_create1 (__NR_Linux + 326)
+#define __NR_dup3 (__NR_Linux + 327)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pipe2 (__NR_Linux + 328)
+#define __NR_inotify_init1 (__NR_Linux + 329)
+#define __NR_preadv (__NR_Linux + 330)
+#define __NR_pwritev (__NR_Linux + 331)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_tgsigqueueinfo (__NR_Linux + 332)
+#define __NR_perf_event_open (__NR_Linux + 333)
+#define __NR_accept4 (__NR_Linux + 334)
+#define __NR_recvmmsg (__NR_Linux + 335)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fanotify_init (__NR_Linux + 336)
+#define __NR_fanotify_mark (__NR_Linux + 337)
+#define __NR_prlimit64 (__NR_Linux + 338)
+#define __NR_name_to_handle_at (__NR_Linux + 339)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_open_by_handle_at (__NR_Linux + 340)
+#define __NR_clock_adjtime (__NR_Linux + 341)
+#define __NR_syncfs (__NR_Linux + 342)
+#define __NR_sendmmsg (__NR_Linux + 343)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setns (__NR_Linux + 344)
+#define __NR_process_vm_readv (__NR_Linux + 345)
+#define __NR_process_vm_writev (__NR_Linux + 346)
+#define __NR_kcmp (__NR_Linux + 347)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_finit_module (__NR_Linux + 348)
+#define __NR_sched_setattr (__NR_Linux + 349)
+#define __NR_sched_getattr (__NR_Linux + 350)
+#define __NR_renameat2 (__NR_Linux + 351)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_seccomp (__NR_Linux + 352)
+#define __NR_getrandom (__NR_Linux + 353)
+#define __NR_memfd_create (__NR_Linux + 354)
+#define __NR_bpf (__NR_Linux + 355)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_execveat (__NR_Linux + 356)
+#define __NR_userfaultfd (__NR_Linux + 357)
+#define __NR_membarrier (__NR_Linux + 358)
+#define __NR_mlock2 (__NR_Linux + 359)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_Linux_syscalls 359
+#endif
+#define __NR_O32_Linux 4000
+#define __NR_O32_Linux_syscalls 359
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if _MIPS_SIM == _MIPS_SIM_ABI64
+#define __NR_Linux 5000
+#define __NR_read (__NR_Linux + 0)
+#define __NR_write (__NR_Linux + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_open (__NR_Linux + 2)
+#define __NR_close (__NR_Linux + 3)
+#define __NR_stat (__NR_Linux + 4)
+#define __NR_fstat (__NR_Linux + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lstat (__NR_Linux + 6)
+#define __NR_poll (__NR_Linux + 7)
+#define __NR_lseek (__NR_Linux + 8)
+#define __NR_mmap (__NR_Linux + 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mprotect (__NR_Linux + 10)
+#define __NR_munmap (__NR_Linux + 11)
+#define __NR_brk (__NR_Linux + 12)
+#define __NR_rt_sigaction (__NR_Linux + 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigprocmask (__NR_Linux + 14)
+#define __NR_ioctl (__NR_Linux + 15)
+#define __NR_pread64 (__NR_Linux + 16)
+#define __NR_pwrite64 (__NR_Linux + 17)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_readv (__NR_Linux + 18)
+#define __NR_writev (__NR_Linux + 19)
+#define __NR_access (__NR_Linux + 20)
+#define __NR_pipe (__NR_Linux + 21)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR__newselect (__NR_Linux + 22)
+#define __NR_sched_yield (__NR_Linux + 23)
+#define __NR_mremap (__NR_Linux + 24)
+#define __NR_msync (__NR_Linux + 25)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mincore (__NR_Linux + 26)
+#define __NR_madvise (__NR_Linux + 27)
+#define __NR_shmget (__NR_Linux + 28)
+#define __NR_shmat (__NR_Linux + 29)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_shmctl (__NR_Linux + 30)
+#define __NR_dup (__NR_Linux + 31)
+#define __NR_dup2 (__NR_Linux + 32)
+#define __NR_pause (__NR_Linux + 33)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_nanosleep (__NR_Linux + 34)
+#define __NR_getitimer (__NR_Linux + 35)
+#define __NR_setitimer (__NR_Linux + 36)
+#define __NR_alarm (__NR_Linux + 37)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpid (__NR_Linux + 38)
+#define __NR_sendfile (__NR_Linux + 39)
+#define __NR_socket (__NR_Linux + 40)
+#define __NR_connect (__NR_Linux + 41)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_accept (__NR_Linux + 42)
+#define __NR_sendto (__NR_Linux + 43)
+#define __NR_recvfrom (__NR_Linux + 44)
+#define __NR_sendmsg (__NR_Linux + 45)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_recvmsg (__NR_Linux + 46)
+#define __NR_shutdown (__NR_Linux + 47)
+#define __NR_bind (__NR_Linux + 48)
+#define __NR_listen (__NR_Linux + 49)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getsockname (__NR_Linux + 50)
+#define __NR_getpeername (__NR_Linux + 51)
+#define __NR_socketpair (__NR_Linux + 52)
+#define __NR_setsockopt (__NR_Linux + 53)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getsockopt (__NR_Linux + 54)
+#define __NR_clone (__NR_Linux + 55)
+#define __NR_fork (__NR_Linux + 56)
+#define __NR_execve (__NR_Linux + 57)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_exit (__NR_Linux + 58)
+#define __NR_wait4 (__NR_Linux + 59)
+#define __NR_kill (__NR_Linux + 60)
+#define __NR_uname (__NR_Linux + 61)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_semget (__NR_Linux + 62)
+#define __NR_semop (__NR_Linux + 63)
+#define __NR_semctl (__NR_Linux + 64)
+#define __NR_shmdt (__NR_Linux + 65)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_msgget (__NR_Linux + 66)
+#define __NR_msgsnd (__NR_Linux + 67)
+#define __NR_msgrcv (__NR_Linux + 68)
+#define __NR_msgctl (__NR_Linux + 69)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fcntl (__NR_Linux + 70)
+#define __NR_flock (__NR_Linux + 71)
+#define __NR_fsync (__NR_Linux + 72)
+#define __NR_fdatasync (__NR_Linux + 73)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_truncate (__NR_Linux + 74)
+#define __NR_ftruncate (__NR_Linux + 75)
+#define __NR_getdents (__NR_Linux + 76)
+#define __NR_getcwd (__NR_Linux + 77)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_chdir (__NR_Linux + 78)
+#define __NR_fchdir (__NR_Linux + 79)
+#define __NR_rename (__NR_Linux + 80)
+#define __NR_mkdir (__NR_Linux + 81)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rmdir (__NR_Linux + 82)
+#define __NR_creat (__NR_Linux + 83)
+#define __NR_link (__NR_Linux + 84)
+#define __NR_unlink (__NR_Linux + 85)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_symlink (__NR_Linux + 86)
+#define __NR_readlink (__NR_Linux + 87)
+#define __NR_chmod (__NR_Linux + 88)
+#define __NR_fchmod (__NR_Linux + 89)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_chown (__NR_Linux + 90)
+#define __NR_fchown (__NR_Linux + 91)
+#define __NR_lchown (__NR_Linux + 92)
+#define __NR_umask (__NR_Linux + 93)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_gettimeofday (__NR_Linux + 94)
+#define __NR_getrlimit (__NR_Linux + 95)
+#define __NR_getrusage (__NR_Linux + 96)
+#define __NR_sysinfo (__NR_Linux + 97)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_times (__NR_Linux + 98)
+#define __NR_ptrace (__NR_Linux + 99)
+#define __NR_getuid (__NR_Linux + 100)
+#define __NR_syslog (__NR_Linux + 101)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getgid (__NR_Linux + 102)
+#define __NR_setuid (__NR_Linux + 103)
+#define __NR_setgid (__NR_Linux + 104)
+#define __NR_geteuid (__NR_Linux + 105)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getegid (__NR_Linux + 106)
+#define __NR_setpgid (__NR_Linux + 107)
+#define __NR_getppid (__NR_Linux + 108)
+#define __NR_getpgrp (__NR_Linux + 109)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setsid (__NR_Linux + 110)
+#define __NR_setreuid (__NR_Linux + 111)
+#define __NR_setregid (__NR_Linux + 112)
+#define __NR_getgroups (__NR_Linux + 113)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setgroups (__NR_Linux + 114)
+#define __NR_setresuid (__NR_Linux + 115)
+#define __NR_getresuid (__NR_Linux + 116)
+#define __NR_setresgid (__NR_Linux + 117)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getresgid (__NR_Linux + 118)
+#define __NR_getpgid (__NR_Linux + 119)
+#define __NR_setfsuid (__NR_Linux + 120)
+#define __NR_setfsgid (__NR_Linux + 121)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getsid (__NR_Linux + 122)
+#define __NR_capget (__NR_Linux + 123)
+#define __NR_capset (__NR_Linux + 124)
+#define __NR_rt_sigpending (__NR_Linux + 125)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigtimedwait (__NR_Linux + 126)
+#define __NR_rt_sigqueueinfo (__NR_Linux + 127)
+#define __NR_rt_sigsuspend (__NR_Linux + 128)
+#define __NR_sigaltstack (__NR_Linux + 129)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utime (__NR_Linux + 130)
+#define __NR_mknod (__NR_Linux + 131)
+#define __NR_personality (__NR_Linux + 132)
+#define __NR_ustat (__NR_Linux + 133)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_statfs (__NR_Linux + 134)
+#define __NR_fstatfs (__NR_Linux + 135)
+#define __NR_sysfs (__NR_Linux + 136)
+#define __NR_getpriority (__NR_Linux + 137)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setpriority (__NR_Linux + 138)
+#define __NR_sched_setparam (__NR_Linux + 139)
+#define __NR_sched_getparam (__NR_Linux + 140)
+#define __NR_sched_setscheduler (__NR_Linux + 141)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_getscheduler (__NR_Linux + 142)
+#define __NR_sched_get_priority_max (__NR_Linux + 143)
+#define __NR_sched_get_priority_min (__NR_Linux + 144)
+#define __NR_sched_rr_get_interval (__NR_Linux + 145)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mlock (__NR_Linux + 146)
+#define __NR_munlock (__NR_Linux + 147)
+#define __NR_mlockall (__NR_Linux + 148)
+#define __NR_munlockall (__NR_Linux + 149)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vhangup (__NR_Linux + 150)
+#define __NR_pivot_root (__NR_Linux + 151)
+#define __NR__sysctl (__NR_Linux + 152)
+#define __NR_prctl (__NR_Linux + 153)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_adjtimex (__NR_Linux + 154)
+#define __NR_setrlimit (__NR_Linux + 155)
+#define __NR_chroot (__NR_Linux + 156)
+#define __NR_sync (__NR_Linux + 157)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_acct (__NR_Linux + 158)
+#define __NR_settimeofday (__NR_Linux + 159)
+#define __NR_mount (__NR_Linux + 160)
+#define __NR_umount2 (__NR_Linux + 161)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_swapon (__NR_Linux + 162)
+#define __NR_swapoff (__NR_Linux + 163)
+#define __NR_reboot (__NR_Linux + 164)
+#define __NR_sethostname (__NR_Linux + 165)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setdomainname (__NR_Linux + 166)
+#define __NR_create_module (__NR_Linux + 167)
+#define __NR_init_module (__NR_Linux + 168)
+#define __NR_delete_module (__NR_Linux + 169)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_get_kernel_syms (__NR_Linux + 170)
+#define __NR_query_module (__NR_Linux + 171)
+#define __NR_quotactl (__NR_Linux + 172)
+#define __NR_nfsservctl (__NR_Linux + 173)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpmsg (__NR_Linux + 174)
+#define __NR_putpmsg (__NR_Linux + 175)
+#define __NR_afs_syscall (__NR_Linux + 176)
+#define __NR_reserved177 (__NR_Linux + 177)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_gettid (__NR_Linux + 178)
+#define __NR_readahead (__NR_Linux + 179)
+#define __NR_setxattr (__NR_Linux + 180)
+#define __NR_lsetxattr (__NR_Linux + 181)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fsetxattr (__NR_Linux + 182)
+#define __NR_getxattr (__NR_Linux + 183)
+#define __NR_lgetxattr (__NR_Linux + 184)
+#define __NR_fgetxattr (__NR_Linux + 185)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_listxattr (__NR_Linux + 186)
+#define __NR_llistxattr (__NR_Linux + 187)
+#define __NR_flistxattr (__NR_Linux + 188)
+#define __NR_removexattr (__NR_Linux + 189)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lremovexattr (__NR_Linux + 190)
+#define __NR_fremovexattr (__NR_Linux + 191)
+#define __NR_tkill (__NR_Linux + 192)
+#define __NR_reserved193 (__NR_Linux + 193)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_futex (__NR_Linux + 194)
+#define __NR_sched_setaffinity (__NR_Linux + 195)
+#define __NR_sched_getaffinity (__NR_Linux + 196)
+#define __NR_cacheflush (__NR_Linux + 197)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_cachectl (__NR_Linux + 198)
+#define __NR_sysmips (__NR_Linux + 199)
+#define __NR_io_setup (__NR_Linux + 200)
+#define __NR_io_destroy (__NR_Linux + 201)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_getevents (__NR_Linux + 202)
+#define __NR_io_submit (__NR_Linux + 203)
+#define __NR_io_cancel (__NR_Linux + 204)
+#define __NR_exit_group (__NR_Linux + 205)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lookup_dcookie (__NR_Linux + 206)
+#define __NR_epoll_create (__NR_Linux + 207)
+#define __NR_epoll_ctl (__NR_Linux + 208)
+#define __NR_epoll_wait (__NR_Linux + 209)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_remap_file_pages (__NR_Linux + 210)
+#define __NR_rt_sigreturn (__NR_Linux + 211)
+#define __NR_set_tid_address (__NR_Linux + 212)
+#define __NR_restart_syscall (__NR_Linux + 213)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_semtimedop (__NR_Linux + 214)
+#define __NR_fadvise64 (__NR_Linux + 215)
+#define __NR_timer_create (__NR_Linux + 216)
+#define __NR_timer_settime (__NR_Linux + 217)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_gettime (__NR_Linux + 218)
+#define __NR_timer_getoverrun (__NR_Linux + 219)
+#define __NR_timer_delete (__NR_Linux + 220)
+#define __NR_clock_settime (__NR_Linux + 221)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_gettime (__NR_Linux + 222)
+#define __NR_clock_getres (__NR_Linux + 223)
+#define __NR_clock_nanosleep (__NR_Linux + 224)
+#define __NR_tgkill (__NR_Linux + 225)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utimes (__NR_Linux + 226)
+#define __NR_mbind (__NR_Linux + 227)
+#define __NR_get_mempolicy (__NR_Linux + 228)
+#define __NR_set_mempolicy (__NR_Linux + 229)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_open (__NR_Linux + 230)
+#define __NR_mq_unlink (__NR_Linux + 231)
+#define __NR_mq_timedsend (__NR_Linux + 232)
+#define __NR_mq_timedreceive (__NR_Linux + 233)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_notify (__NR_Linux + 234)
+#define __NR_mq_getsetattr (__NR_Linux + 235)
+#define __NR_vserver (__NR_Linux + 236)
+#define __NR_waitid (__NR_Linux + 237)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_add_key (__NR_Linux + 239)
+#define __NR_request_key (__NR_Linux + 240)
+#define __NR_keyctl (__NR_Linux + 241)
+#define __NR_set_thread_area (__NR_Linux + 242)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_inotify_init (__NR_Linux + 243)
+#define __NR_inotify_add_watch (__NR_Linux + 244)
+#define __NR_inotify_rm_watch (__NR_Linux + 245)
+#define __NR_migrate_pages (__NR_Linux + 246)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_openat (__NR_Linux + 247)
+#define __NR_mkdirat (__NR_Linux + 248)
+#define __NR_mknodat (__NR_Linux + 249)
+#define __NR_fchownat (__NR_Linux + 250)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_futimesat (__NR_Linux + 251)
+#define __NR_newfstatat (__NR_Linux + 252)
+#define __NR_unlinkat (__NR_Linux + 253)
+#define __NR_renameat (__NR_Linux + 254)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_linkat (__NR_Linux + 255)
+#define __NR_symlinkat (__NR_Linux + 256)
+#define __NR_readlinkat (__NR_Linux + 257)
+#define __NR_fchmodat (__NR_Linux + 258)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_faccessat (__NR_Linux + 259)
+#define __NR_pselect6 (__NR_Linux + 260)
+#define __NR_ppoll (__NR_Linux + 261)
+#define __NR_unshare (__NR_Linux + 262)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_splice (__NR_Linux + 263)
+#define __NR_sync_file_range (__NR_Linux + 264)
+#define __NR_tee (__NR_Linux + 265)
+#define __NR_vmsplice (__NR_Linux + 266)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_move_pages (__NR_Linux + 267)
+#define __NR_set_robust_list (__NR_Linux + 268)
+#define __NR_get_robust_list (__NR_Linux + 269)
+#define __NR_kexec_load (__NR_Linux + 270)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getcpu (__NR_Linux + 271)
+#define __NR_epoll_pwait (__NR_Linux + 272)
+#define __NR_ioprio_set (__NR_Linux + 273)
+#define __NR_ioprio_get (__NR_Linux + 274)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utimensat (__NR_Linux + 275)
+#define __NR_signalfd (__NR_Linux + 276)
+#define __NR_timerfd (__NR_Linux + 277)
+#define __NR_eventfd (__NR_Linux + 278)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fallocate (__NR_Linux + 279)
+#define __NR_timerfd_create (__NR_Linux + 280)
+#define __NR_timerfd_gettime (__NR_Linux + 281)
+#define __NR_timerfd_settime (__NR_Linux + 282)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_signalfd4 (__NR_Linux + 283)
+#define __NR_eventfd2 (__NR_Linux + 284)
+#define __NR_epoll_create1 (__NR_Linux + 285)
+#define __NR_dup3 (__NR_Linux + 286)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pipe2 (__NR_Linux + 287)
+#define __NR_inotify_init1 (__NR_Linux + 288)
+#define __NR_preadv (__NR_Linux + 289)
+#define __NR_pwritev (__NR_Linux + 290)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_tgsigqueueinfo (__NR_Linux + 291)
+#define __NR_perf_event_open (__NR_Linux + 292)
+#define __NR_accept4 (__NR_Linux + 293)
+#define __NR_recvmmsg (__NR_Linux + 294)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fanotify_init (__NR_Linux + 295)
+#define __NR_fanotify_mark (__NR_Linux + 296)
+#define __NR_prlimit64 (__NR_Linux + 297)
+#define __NR_name_to_handle_at (__NR_Linux + 298)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_open_by_handle_at (__NR_Linux + 299)
+#define __NR_clock_adjtime (__NR_Linux + 300)
+#define __NR_syncfs (__NR_Linux + 301)
+#define __NR_sendmmsg (__NR_Linux + 302)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setns (__NR_Linux + 303)
+#define __NR_process_vm_readv (__NR_Linux + 304)
+#define __NR_process_vm_writev (__NR_Linux + 305)
+#define __NR_kcmp (__NR_Linux + 306)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_finit_module (__NR_Linux + 307)
+#define __NR_getdents64 (__NR_Linux + 308)
+#define __NR_sched_setattr (__NR_Linux + 309)
+#define __NR_sched_getattr (__NR_Linux + 310)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_renameat2 (__NR_Linux + 311)
+#define __NR_seccomp (__NR_Linux + 312)
+#define __NR_getrandom (__NR_Linux + 313)
+#define __NR_memfd_create (__NR_Linux + 314)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_bpf (__NR_Linux + 315)
+#define __NR_execveat (__NR_Linux + 316)
+#define __NR_userfaultfd (__NR_Linux + 317)
+#define __NR_membarrier (__NR_Linux + 318)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mlock2 (__NR_Linux + 319)
+#define __NR_Linux_syscalls 319
+#endif
+#define __NR_64_Linux 5000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_64_Linux_syscalls 319
+#if _MIPS_SIM == _MIPS_SIM_NABI32
+#define __NR_Linux 6000
+#define __NR_read (__NR_Linux + 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_write (__NR_Linux + 1)
+#define __NR_open (__NR_Linux + 2)
+#define __NR_close (__NR_Linux + 3)
+#define __NR_stat (__NR_Linux + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fstat (__NR_Linux + 5)
+#define __NR_lstat (__NR_Linux + 6)
+#define __NR_poll (__NR_Linux + 7)
+#define __NR_lseek (__NR_Linux + 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mmap (__NR_Linux + 9)
+#define __NR_mprotect (__NR_Linux + 10)
+#define __NR_munmap (__NR_Linux + 11)
+#define __NR_brk (__NR_Linux + 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigaction (__NR_Linux + 13)
+#define __NR_rt_sigprocmask (__NR_Linux + 14)
+#define __NR_ioctl (__NR_Linux + 15)
+#define __NR_pread64 (__NR_Linux + 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pwrite64 (__NR_Linux + 17)
+#define __NR_readv (__NR_Linux + 18)
+#define __NR_writev (__NR_Linux + 19)
+#define __NR_access (__NR_Linux + 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pipe (__NR_Linux + 21)
+#define __NR__newselect (__NR_Linux + 22)
+#define __NR_sched_yield (__NR_Linux + 23)
+#define __NR_mremap (__NR_Linux + 24)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_msync (__NR_Linux + 25)
+#define __NR_mincore (__NR_Linux + 26)
+#define __NR_madvise (__NR_Linux + 27)
+#define __NR_shmget (__NR_Linux + 28)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_shmat (__NR_Linux + 29)
+#define __NR_shmctl (__NR_Linux + 30)
+#define __NR_dup (__NR_Linux + 31)
+#define __NR_dup2 (__NR_Linux + 32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pause (__NR_Linux + 33)
+#define __NR_nanosleep (__NR_Linux + 34)
+#define __NR_getitimer (__NR_Linux + 35)
+#define __NR_setitimer (__NR_Linux + 36)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_alarm (__NR_Linux + 37)
+#define __NR_getpid (__NR_Linux + 38)
+#define __NR_sendfile (__NR_Linux + 39)
+#define __NR_socket (__NR_Linux + 40)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_connect (__NR_Linux + 41)
+#define __NR_accept (__NR_Linux + 42)
+#define __NR_sendto (__NR_Linux + 43)
+#define __NR_recvfrom (__NR_Linux + 44)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sendmsg (__NR_Linux + 45)
+#define __NR_recvmsg (__NR_Linux + 46)
+#define __NR_shutdown (__NR_Linux + 47)
+#define __NR_bind (__NR_Linux + 48)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_listen (__NR_Linux + 49)
+#define __NR_getsockname (__NR_Linux + 50)
+#define __NR_getpeername (__NR_Linux + 51)
+#define __NR_socketpair (__NR_Linux + 52)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setsockopt (__NR_Linux + 53)
+#define __NR_getsockopt (__NR_Linux + 54)
+#define __NR_clone (__NR_Linux + 55)
+#define __NR_fork (__NR_Linux + 56)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_execve (__NR_Linux + 57)
+#define __NR_exit (__NR_Linux + 58)
+#define __NR_wait4 (__NR_Linux + 59)
+#define __NR_kill (__NR_Linux + 60)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_uname (__NR_Linux + 61)
+#define __NR_semget (__NR_Linux + 62)
+#define __NR_semop (__NR_Linux + 63)
+#define __NR_semctl (__NR_Linux + 64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_shmdt (__NR_Linux + 65)
+#define __NR_msgget (__NR_Linux + 66)
+#define __NR_msgsnd (__NR_Linux + 67)
+#define __NR_msgrcv (__NR_Linux + 68)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_msgctl (__NR_Linux + 69)
+#define __NR_fcntl (__NR_Linux + 70)
+#define __NR_flock (__NR_Linux + 71)
+#define __NR_fsync (__NR_Linux + 72)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fdatasync (__NR_Linux + 73)
+#define __NR_truncate (__NR_Linux + 74)
+#define __NR_ftruncate (__NR_Linux + 75)
+#define __NR_getdents (__NR_Linux + 76)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getcwd (__NR_Linux + 77)
+#define __NR_chdir (__NR_Linux + 78)
+#define __NR_fchdir (__NR_Linux + 79)
+#define __NR_rename (__NR_Linux + 80)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mkdir (__NR_Linux + 81)
+#define __NR_rmdir (__NR_Linux + 82)
+#define __NR_creat (__NR_Linux + 83)
+#define __NR_link (__NR_Linux + 84)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_unlink (__NR_Linux + 85)
+#define __NR_symlink (__NR_Linux + 86)
+#define __NR_readlink (__NR_Linux + 87)
+#define __NR_chmod (__NR_Linux + 88)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchmod (__NR_Linux + 89)
+#define __NR_chown (__NR_Linux + 90)
+#define __NR_fchown (__NR_Linux + 91)
+#define __NR_lchown (__NR_Linux + 92)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_umask (__NR_Linux + 93)
+#define __NR_gettimeofday (__NR_Linux + 94)
+#define __NR_getrlimit (__NR_Linux + 95)
+#define __NR_getrusage (__NR_Linux + 96)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sysinfo (__NR_Linux + 97)
+#define __NR_times (__NR_Linux + 98)
+#define __NR_ptrace (__NR_Linux + 99)
+#define __NR_getuid (__NR_Linux + 100)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_syslog (__NR_Linux + 101)
+#define __NR_getgid (__NR_Linux + 102)
+#define __NR_setuid (__NR_Linux + 103)
+#define __NR_setgid (__NR_Linux + 104)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_geteuid (__NR_Linux + 105)
+#define __NR_getegid (__NR_Linux + 106)
+#define __NR_setpgid (__NR_Linux + 107)
+#define __NR_getppid (__NR_Linux + 108)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpgrp (__NR_Linux + 109)
+#define __NR_setsid (__NR_Linux + 110)
+#define __NR_setreuid (__NR_Linux + 111)
+#define __NR_setregid (__NR_Linux + 112)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getgroups (__NR_Linux + 113)
+#define __NR_setgroups (__NR_Linux + 114)
+#define __NR_setresuid (__NR_Linux + 115)
+#define __NR_getresuid (__NR_Linux + 116)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setresgid (__NR_Linux + 117)
+#define __NR_getresgid (__NR_Linux + 118)
+#define __NR_getpgid (__NR_Linux + 119)
+#define __NR_setfsuid (__NR_Linux + 120)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setfsgid (__NR_Linux + 121)
+#define __NR_getsid (__NR_Linux + 122)
+#define __NR_capget (__NR_Linux + 123)
+#define __NR_capset (__NR_Linux + 124)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigpending (__NR_Linux + 125)
+#define __NR_rt_sigtimedwait (__NR_Linux + 126)
+#define __NR_rt_sigqueueinfo (__NR_Linux + 127)
+#define __NR_rt_sigsuspend (__NR_Linux + 128)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sigaltstack (__NR_Linux + 129)
+#define __NR_utime (__NR_Linux + 130)
+#define __NR_mknod (__NR_Linux + 131)
+#define __NR_personality (__NR_Linux + 132)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ustat (__NR_Linux + 133)
+#define __NR_statfs (__NR_Linux + 134)
+#define __NR_fstatfs (__NR_Linux + 135)
+#define __NR_sysfs (__NR_Linux + 136)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpriority (__NR_Linux + 137)
+#define __NR_setpriority (__NR_Linux + 138)
+#define __NR_sched_setparam (__NR_Linux + 139)
+#define __NR_sched_getparam (__NR_Linux + 140)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_setscheduler (__NR_Linux + 141)
+#define __NR_sched_getscheduler (__NR_Linux + 142)
+#define __NR_sched_get_priority_max (__NR_Linux + 143)
+#define __NR_sched_get_priority_min (__NR_Linux + 144)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_rr_get_interval (__NR_Linux + 145)
+#define __NR_mlock (__NR_Linux + 146)
+#define __NR_munlock (__NR_Linux + 147)
+#define __NR_mlockall (__NR_Linux + 148)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_munlockall (__NR_Linux + 149)
+#define __NR_vhangup (__NR_Linux + 150)
+#define __NR_pivot_root (__NR_Linux + 151)
+#define __NR__sysctl (__NR_Linux + 152)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_prctl (__NR_Linux + 153)
+#define __NR_adjtimex (__NR_Linux + 154)
+#define __NR_setrlimit (__NR_Linux + 155)
+#define __NR_chroot (__NR_Linux + 156)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sync (__NR_Linux + 157)
+#define __NR_acct (__NR_Linux + 158)
+#define __NR_settimeofday (__NR_Linux + 159)
+#define __NR_mount (__NR_Linux + 160)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_umount2 (__NR_Linux + 161)
+#define __NR_swapon (__NR_Linux + 162)
+#define __NR_swapoff (__NR_Linux + 163)
+#define __NR_reboot (__NR_Linux + 164)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sethostname (__NR_Linux + 165)
+#define __NR_setdomainname (__NR_Linux + 166)
+#define __NR_create_module (__NR_Linux + 167)
+#define __NR_init_module (__NR_Linux + 168)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_delete_module (__NR_Linux + 169)
+#define __NR_get_kernel_syms (__NR_Linux + 170)
+#define __NR_query_module (__NR_Linux + 171)
+#define __NR_quotactl (__NR_Linux + 172)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_nfsservctl (__NR_Linux + 173)
+#define __NR_getpmsg (__NR_Linux + 174)
+#define __NR_putpmsg (__NR_Linux + 175)
+#define __NR_afs_syscall (__NR_Linux + 176)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_reserved177 (__NR_Linux + 177)
+#define __NR_gettid (__NR_Linux + 178)
+#define __NR_readahead (__NR_Linux + 179)
+#define __NR_setxattr (__NR_Linux + 180)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lsetxattr (__NR_Linux + 181)
+#define __NR_fsetxattr (__NR_Linux + 182)
+#define __NR_getxattr (__NR_Linux + 183)
+#define __NR_lgetxattr (__NR_Linux + 184)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fgetxattr (__NR_Linux + 185)
+#define __NR_listxattr (__NR_Linux + 186)
+#define __NR_llistxattr (__NR_Linux + 187)
+#define __NR_flistxattr (__NR_Linux + 188)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_removexattr (__NR_Linux + 189)
+#define __NR_lremovexattr (__NR_Linux + 190)
+#define __NR_fremovexattr (__NR_Linux + 191)
+#define __NR_tkill (__NR_Linux + 192)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_reserved193 (__NR_Linux + 193)
+#define __NR_futex (__NR_Linux + 194)
+#define __NR_sched_setaffinity (__NR_Linux + 195)
+#define __NR_sched_getaffinity (__NR_Linux + 196)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_cacheflush (__NR_Linux + 197)
+#define __NR_cachectl (__NR_Linux + 198)
+#define __NR_sysmips (__NR_Linux + 199)
+#define __NR_io_setup (__NR_Linux + 200)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_destroy (__NR_Linux + 201)
+#define __NR_io_getevents (__NR_Linux + 202)
+#define __NR_io_submit (__NR_Linux + 203)
+#define __NR_io_cancel (__NR_Linux + 204)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_exit_group (__NR_Linux + 205)
+#define __NR_lookup_dcookie (__NR_Linux + 206)
+#define __NR_epoll_create (__NR_Linux + 207)
+#define __NR_epoll_ctl (__NR_Linux + 208)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_epoll_wait (__NR_Linux + 209)
+#define __NR_remap_file_pages (__NR_Linux + 210)
+#define __NR_rt_sigreturn (__NR_Linux + 211)
+#define __NR_fcntl64 (__NR_Linux + 212)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_set_tid_address (__NR_Linux + 213)
+#define __NR_restart_syscall (__NR_Linux + 214)
+#define __NR_semtimedop (__NR_Linux + 215)
+#define __NR_fadvise64 (__NR_Linux + 216)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_statfs64 (__NR_Linux + 217)
+#define __NR_fstatfs64 (__NR_Linux + 218)
+#define __NR_sendfile64 (__NR_Linux + 219)
+#define __NR_timer_create (__NR_Linux + 220)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_settime (__NR_Linux + 221)
+#define __NR_timer_gettime (__NR_Linux + 222)
+#define __NR_timer_getoverrun (__NR_Linux + 223)
+#define __NR_timer_delete (__NR_Linux + 224)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_settime (__NR_Linux + 225)
+#define __NR_clock_gettime (__NR_Linux + 226)
+#define __NR_clock_getres (__NR_Linux + 227)
+#define __NR_clock_nanosleep (__NR_Linux + 228)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_tgkill (__NR_Linux + 229)
+#define __NR_utimes (__NR_Linux + 230)
+#define __NR_mbind (__NR_Linux + 231)
+#define __NR_get_mempolicy (__NR_Linux + 232)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_set_mempolicy (__NR_Linux + 233)
+#define __NR_mq_open (__NR_Linux + 234)
+#define __NR_mq_unlink (__NR_Linux + 235)
+#define __NR_mq_timedsend (__NR_Linux + 236)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_timedreceive (__NR_Linux + 237)
+#define __NR_mq_notify (__NR_Linux + 238)
+#define __NR_mq_getsetattr (__NR_Linux + 239)
+#define __NR_vserver (__NR_Linux + 240)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_waitid (__NR_Linux + 241)
+#define __NR_add_key (__NR_Linux + 243)
+#define __NR_request_key (__NR_Linux + 244)
+#define __NR_keyctl (__NR_Linux + 245)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_set_thread_area (__NR_Linux + 246)
+#define __NR_inotify_init (__NR_Linux + 247)
+#define __NR_inotify_add_watch (__NR_Linux + 248)
+#define __NR_inotify_rm_watch (__NR_Linux + 249)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_migrate_pages (__NR_Linux + 250)
+#define __NR_openat (__NR_Linux + 251)
+#define __NR_mkdirat (__NR_Linux + 252)
+#define __NR_mknodat (__NR_Linux + 253)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchownat (__NR_Linux + 254)
+#define __NR_futimesat (__NR_Linux + 255)
+#define __NR_newfstatat (__NR_Linux + 256)
+#define __NR_unlinkat (__NR_Linux + 257)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_renameat (__NR_Linux + 258)
+#define __NR_linkat (__NR_Linux + 259)
+#define __NR_symlinkat (__NR_Linux + 260)
+#define __NR_readlinkat (__NR_Linux + 261)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchmodat (__NR_Linux + 262)
+#define __NR_faccessat (__NR_Linux + 263)
+#define __NR_pselect6 (__NR_Linux + 264)
+#define __NR_ppoll (__NR_Linux + 265)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_unshare (__NR_Linux + 266)
+#define __NR_splice (__NR_Linux + 267)
+#define __NR_sync_file_range (__NR_Linux + 268)
+#define __NR_tee (__NR_Linux + 269)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vmsplice (__NR_Linux + 270)
+#define __NR_move_pages (__NR_Linux + 271)
+#define __NR_set_robust_list (__NR_Linux + 272)
+#define __NR_get_robust_list (__NR_Linux + 273)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_kexec_load (__NR_Linux + 274)
+#define __NR_getcpu (__NR_Linux + 275)
+#define __NR_epoll_pwait (__NR_Linux + 276)
+#define __NR_ioprio_set (__NR_Linux + 277)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ioprio_get (__NR_Linux + 278)
+#define __NR_utimensat (__NR_Linux + 279)
+#define __NR_signalfd (__NR_Linux + 280)
+#define __NR_timerfd (__NR_Linux + 281)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_eventfd (__NR_Linux + 282)
+#define __NR_fallocate (__NR_Linux + 283)
+#define __NR_timerfd_create (__NR_Linux + 284)
+#define __NR_timerfd_gettime (__NR_Linux + 285)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timerfd_settime (__NR_Linux + 286)
+#define __NR_signalfd4 (__NR_Linux + 287)
+#define __NR_eventfd2 (__NR_Linux + 288)
+#define __NR_epoll_create1 (__NR_Linux + 289)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_dup3 (__NR_Linux + 290)
+#define __NR_pipe2 (__NR_Linux + 291)
+#define __NR_inotify_init1 (__NR_Linux + 292)
+#define __NR_preadv (__NR_Linux + 293)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pwritev (__NR_Linux + 294)
+#define __NR_rt_tgsigqueueinfo (__NR_Linux + 295)
+#define __NR_perf_event_open (__NR_Linux + 296)
+#define __NR_accept4 (__NR_Linux + 297)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_recvmmsg (__NR_Linux + 298)
+#define __NR_getdents64 (__NR_Linux + 299)
+#define __NR_fanotify_init (__NR_Linux + 300)
+#define __NR_fanotify_mark (__NR_Linux + 301)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_prlimit64 (__NR_Linux + 302)
+#define __NR_name_to_handle_at (__NR_Linux + 303)
+#define __NR_open_by_handle_at (__NR_Linux + 304)
+#define __NR_clock_adjtime (__NR_Linux + 305)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_syncfs (__NR_Linux + 306)
+#define __NR_sendmmsg (__NR_Linux + 307)
+#define __NR_setns (__NR_Linux + 308)
+#define __NR_process_vm_readv (__NR_Linux + 309)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_process_vm_writev (__NR_Linux + 310)
+#define __NR_kcmp (__NR_Linux + 311)
+#define __NR_finit_module (__NR_Linux + 312)
+#define __NR_sched_setattr (__NR_Linux + 313)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_getattr (__NR_Linux + 314)
+#define __NR_renameat2 (__NR_Linux + 315)
+#define __NR_seccomp (__NR_Linux + 316)
+#define __NR_getrandom (__NR_Linux + 317)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_memfd_create (__NR_Linux + 318)
+#define __NR_bpf (__NR_Linux + 319)
+#define __NR_execveat (__NR_Linux + 320)
+#define __NR_userfaultfd (__NR_Linux + 321)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_membarrier (__NR_Linux + 322)
+#define __NR_mlock2 (__NR_Linux + 323)
+#define __NR_Linux_syscalls 323
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_N32_Linux 6000
+#define __NR_N32_Linux_syscalls 323
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/a.out.h b/libc/kernel/uapi/asm-x86/asm/a.out.h
new file mode 100644
index 0000000..d1a4740
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/a.out.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_A_OUT_H
+#define _ASM_X86_A_OUT_H
+struct exec {
+ unsigned int a_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned a_text;
+ unsigned a_data;
+ unsigned a_bss;
+ unsigned a_syms;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned a_entry;
+ unsigned a_trsize;
+ unsigned a_drsize;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_TRSIZE(a) ((a).a_trsize)
+#define N_DRSIZE(a) ((a).a_drsize)
+#define N_SYMSIZE(a) ((a).a_syms)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/auxvec.h b/libc/kernel/uapi/asm-x86/asm/auxvec.h
new file mode 100644
index 0000000..3ff7f71
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/auxvec.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_AUXVEC_H
+#define _ASM_X86_AUXVEC_H
+#ifdef __i386__
+#define AT_SYSINFO 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define AT_SYSINFO_EHDR 33
+#define AT_VECTOR_SIZE_ARCH 2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/bitsperlong.h b/libc/kernel/uapi/asm-x86/asm/bitsperlong.h
new file mode 100644
index 0000000..0bc255c
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/bitsperlong.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_X86_BITSPERLONG_H
+#define __ASM_X86_BITSPERLONG_H
+#if defined(__x86_64__) && !defined(__ILP32__)
+#define __BITS_PER_LONG 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define __BITS_PER_LONG 32
+#endif
+#include <asm-generic/bitsperlong.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/boot.h b/libc/kernel/uapi/asm-x86/asm/boot.h
new file mode 100644
index 0000000..1560dd0
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/boot.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_BOOT_H
+#define _UAPI_ASM_X86_BOOT_H
+#define NORMAL_VGA 0xffff
+#define EXTENDED_VGA 0xfffe
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASK_VGA 0xfffd
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/bootparam.h b/libc/kernel/uapi/asm-x86/asm/bootparam.h
new file mode 100644
index 0000000..1394829
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/bootparam.h
@@ -0,0 +1,190 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_BOOTPARAM_H
+#define _ASM_X86_BOOTPARAM_H
+#define SETUP_NONE 0
+#define SETUP_E820_EXT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETUP_DTB 2
+#define SETUP_PCI 3
+#define SETUP_EFI 4
+#define RAMDISK_IMAGE_START_MASK 0x07FF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RAMDISK_PROMPT_FLAG 0x8000
+#define RAMDISK_LOAD_FLAG 0x4000
+#define LOADED_HIGH (1 << 0)
+#define KASLR_FLAG (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QUIET_FLAG (1 << 5)
+#define KEEP_SEGMENTS (1 << 6)
+#define CAN_USE_HEAP (1 << 7)
+#define XLF_KERNEL_64 (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XLF_CAN_BE_LOADED_ABOVE_4G (1 << 1)
+#define XLF_EFI_HANDOVER_32 (1 << 2)
+#define XLF_EFI_HANDOVER_64 (1 << 3)
+#define XLF_EFI_KEXEC (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#include <linux/screen_info.h>
+#include <linux/apm_bios.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/edd.h>
+#include <asm/e820.h>
+#include <asm/ist.h>
+#include <video/edid.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct setup_data {
+ __u64 next;
+ __u32 type;
+ __u32 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[0];
+};
+struct setup_header {
+ __u8 setup_sects;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 root_flags;
+ __u32 syssize;
+ __u16 ram_size;
+ __u16 vid_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 root_dev;
+ __u16 boot_flag;
+ __u16 jump;
+ __u32 header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 version;
+ __u32 realmode_swtch;
+ __u16 start_sys;
+ __u16 kernel_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type_of_loader;
+ __u8 loadflags;
+ __u16 setup_move_size;
+ __u32 code32_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ramdisk_image;
+ __u32 ramdisk_size;
+ __u32 bootsect_kludge;
+ __u16 heap_end_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ext_loader_ver;
+ __u8 ext_loader_type;
+ __u32 cmd_line_ptr;
+ __u32 initrd_addr_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 kernel_alignment;
+ __u8 relocatable_kernel;
+ __u8 min_alignment;
+ __u16 xloadflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmdline_size;
+ __u32 hardware_subarch;
+ __u64 hardware_subarch_data;
+ __u32 payload_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 payload_length;
+ __u64 setup_data;
+ __u64 pref_address;
+ __u32 init_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handover_offset;
+} __attribute__((packed));
+struct sys_desc_table {
+ __u16 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 table[14];
+};
+struct olpc_ofw_header {
+ __u32 ofw_magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ofw_version;
+ __u32 cif_handler;
+ __u32 irq_desc_table;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct efi_info {
+ __u32 efi_loader_signature;
+ __u32 efi_systab;
+ __u32 efi_memdesc_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 efi_memdesc_version;
+ __u32 efi_memmap;
+ __u32 efi_memmap_size;
+ __u32 efi_systab_hi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 efi_memmap_hi;
+};
+struct boot_params {
+ struct screen_info screen_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct apm_bios_info apm_bios_info;
+ __u8 _pad2[4];
+ __u64 tboot_addr;
+ struct ist_info ist_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 _pad3[16];
+ __u8 hd0_info[16];
+ __u8 hd1_info[16];
+ struct sys_desc_table sys_desc_table;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct olpc_ofw_header olpc_ofw_header;
+ __u32 ext_ramdisk_image;
+ __u32 ext_ramdisk_size;
+ __u32 ext_cmd_line_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 _pad4[116];
+ struct edid_info edid_info;
+ struct efi_info efi_info;
+ __u32 alt_mem_k;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 scratch;
+ __u8 e820_entries;
+ __u8 eddbuf_entries;
+ __u8 edd_mbr_sig_buf_entries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 kbd_status;
+ __u8 _pad5[3];
+ __u8 sentinel;
+ __u8 _pad6[1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct setup_header hdr;
+ __u8 _pad7[0x290 - 0x1f1 - sizeof(struct setup_header)];
+ __u32 edd_mbr_sig_buffer[EDD_MBR_SIG_MAX];
+ struct e820entry e820_map[E820MAX];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 _pad8[48];
+ struct edd_info eddbuf[EDDMAXNR];
+ __u8 _pad9[276];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ X86_SUBARCH_PC = 0,
+ X86_SUBARCH_LGUEST,
+ X86_SUBARCH_XEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ X86_SUBARCH_INTEL_MID,
+ X86_SUBARCH_CE4100,
+ X86_NR_SUBARCHS,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/byteorder.h b/libc/kernel/uapi/asm-x86/asm/byteorder.h
new file mode 100644
index 0000000..68afdb5
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/byteorder.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_BYTEORDER_H
+#define _ASM_X86_BYTEORDER_H
+#include <linux/byteorder/little_endian.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/debugreg.h b/libc/kernel/uapi/asm-x86/asm/debugreg.h
new file mode 100644
index 0000000..2c63706
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/debugreg.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_DEBUGREG_H
+#define _UAPI_ASM_X86_DEBUGREG_H
+#define DR_FIRSTADDR 0
+#define DR_LASTADDR 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DR_STATUS 6
+#define DR_CONTROL 7
+#define DR6_RESERVED (0xFFFF0FF0)
+#define DR_TRAP0 (0x1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DR_TRAP1 (0x2)
+#define DR_TRAP2 (0x4)
+#define DR_TRAP3 (0x8)
+#define DR_TRAP_BITS (DR_TRAP0 | DR_TRAP1 | DR_TRAP2 | DR_TRAP3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DR_STEP (0x4000)
+#define DR_SWITCH (0x8000)
+#define DR_CONTROL_SHIFT 16
+#define DR_CONTROL_SIZE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DR_RW_EXECUTE (0x0)
+#define DR_RW_WRITE (0x1)
+#define DR_RW_READ (0x3)
+#define DR_LEN_1 (0x0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DR_LEN_2 (0x4)
+#define DR_LEN_4 (0xC)
+#define DR_LEN_8 (0x8)
+#define DR_LOCAL_ENABLE_SHIFT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DR_GLOBAL_ENABLE_SHIFT 1
+#define DR_LOCAL_ENABLE (0x1)
+#define DR_GLOBAL_ENABLE (0x2)
+#define DR_ENABLE_SIZE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DR_LOCAL_ENABLE_MASK (0x55)
+#define DR_GLOBAL_ENABLE_MASK (0xAA)
+#ifdef __i386__
+#define DR_CONTROL_RESERVED (0xFC00)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define DR_CONTROL_RESERVED (0xFFFFFFFF0000FC00UL)
+#endif
+#define DR_LOCAL_SLOWDOWN (0x100)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DR_GLOBAL_SLOWDOWN (0x200)
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/e820.h b/libc/kernel/uapi/asm-x86/asm/e820.h
new file mode 100644
index 0000000..10ec6b9
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/e820.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_E820_H
+#define _UAPI_ASM_X86_E820_H
+#define E820MAP 0x2d0
+#define E820MAX 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define E820_X_MAX E820MAX
+#define E820NR 0x1e8
+#define E820_RAM 1
+#define E820_RESERVED 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define E820_ACPI 3
+#define E820_NVS 4
+#define E820_UNUSABLE 5
+#define E820_PMEM 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define E820_PRAM 12
+#define E820_RESERVED_KERN 128
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct e820entry {
+ __u64 addr;
+ __u64 size;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct e820map {
+ __u32 nr_map;
+ struct e820entry map[E820_X_MAX];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ISA_START_ADDRESS 0xa0000
+#define ISA_END_ADDRESS 0x100000
+#define BIOS_BEGIN 0x000a0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIOS_END 0x00100000
+#define BIOS_ROM_BASE 0xffe00000
+#define BIOS_ROM_END 0xffffffff
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/errno.h b/libc/kernel/uapi/asm-x86/asm/errno.h
new file mode 100644
index 0000000..392cd94
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/errno.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/errno.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/fcntl.h b/libc/kernel/uapi/asm-x86/asm/fcntl.h
new file mode 100644
index 0000000..518d3a7
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/fcntl.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/fcntl.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/hw_breakpoint.h b/libc/kernel/uapi/asm-x86/asm/hw_breakpoint.h
new file mode 100644
index 0000000..878419c
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/hw_breakpoint.h
@@ -0,0 +1,18 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
diff --git a/libc/kernel/uapi/asm-x86/asm/hyperv.h b/libc/kernel/uapi/asm-x86/asm/hyperv.h
new file mode 100644
index 0000000..312726f
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/hyperv.h
@@ -0,0 +1,185 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_HYPERV_H
+#define _ASM_X86_HYPERV_H
+#include <linux/types.h>
+#define HYPERV_CPUID_VENDOR_AND_MAX_FUNCTIONS 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HYPERV_CPUID_INTERFACE 0x40000001
+#define HYPERV_CPUID_VERSION 0x40000002
+#define HYPERV_CPUID_FEATURES 0x40000003
+#define HYPERV_CPUID_ENLIGHTMENT_INFO 0x40000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HYPERV_CPUID_IMPLEMENT_LIMITS 0x40000005
+#define HYPERV_HYPERVISOR_PRESENT_BIT 0x80000000
+#define HYPERV_CPUID_MIN 0x40000005
+#define HYPERV_CPUID_MAX 0x4000ffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_VP_RUNTIME_AVAILABLE (1 << 0)
+#define HV_X64_MSR_TIME_REF_COUNT_AVAILABLE (1 << 1)
+#define HV_X64_MSR_REFERENCE_TSC_AVAILABLE (1 << 9)
+#define HV_X64_MSR_REFERENCE_TSC 0x40000021
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_APIC_FREQUENCY_AVAILABLE (1 << 11)
+#define HV_X64_MSR_TSC_FREQUENCY_AVAILABLE (1 << 11)
+#define HV_X64_MSR_SYNIC_AVAILABLE (1 << 2)
+#define HV_X64_MSR_SYNTIMER_AVAILABLE (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_APIC_ACCESS_AVAILABLE (1 << 4)
+#define HV_X64_MSR_HYPERCALL_AVAILABLE (1 << 5)
+#define HV_X64_MSR_VP_INDEX_AVAILABLE (1 << 6)
+#define HV_X64_MSR_RESET_AVAILABLE (1 << 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_STAT_PAGES_AVAILABLE (1 << 8)
+#define HV_X64_CREATE_PARTITIONS (1 << 0)
+#define HV_X64_ACCESS_PARTITION_ID (1 << 1)
+#define HV_X64_ACCESS_MEMORY_POOL (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_ADJUST_MESSAGE_BUFFERS (1 << 3)
+#define HV_X64_POST_MESSAGES (1 << 4)
+#define HV_X64_SIGNAL_EVENTS (1 << 5)
+#define HV_X64_CREATE_PORT (1 << 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_CONNECT_PORT (1 << 7)
+#define HV_X64_ACCESS_STATS (1 << 8)
+#define HV_X64_DEBUGGING (1 << 11)
+#define HV_X64_CPU_POWER_MANAGEMENT (1 << 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_CONFIGURE_PROFILER (1 << 13)
+#define HV_X64_MWAIT_AVAILABLE (1 << 0)
+#define HV_X64_GUEST_DEBUGGING_AVAILABLE (1 << 1)
+#define HV_X64_PERF_MONITOR_AVAILABLE (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_CPU_DYNAMIC_PARTITIONING_AVAILABLE (1 << 3)
+#define HV_X64_HYPERCALL_PARAMS_XMM_AVAILABLE (1 << 4)
+#define HV_X64_GUEST_IDLE_STATE_AVAILABLE (1 << 5)
+#define HV_X64_GUEST_CRASH_MSR_AVAILABLE (1 << 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MWAIT_RECOMMENDED (1 << 0)
+#define HV_X64_LOCAL_TLB_FLUSH_RECOMMENDED (1 << 1)
+#define HV_X64_REMOTE_TLB_FLUSH_RECOMMENDED (1 << 2)
+#define HV_X64_APIC_ACCESS_RECOMMENDED (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_SYSTEM_RESET_RECOMMENDED (1 << 4)
+#define HV_X64_RELAXED_TIMING_RECOMMENDED (1 << 5)
+#define HV_X64_MSR_GUEST_OS_ID 0x40000000
+#define HV_X64_MSR_HYPERCALL 0x40000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_VP_INDEX 0x40000002
+#define HV_X64_MSR_RESET 0x40000003
+#define HV_X64_MSR_VP_RUNTIME 0x40000010
+#define HV_X64_MSR_TIME_REF_COUNT 0x40000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_TSC_FREQUENCY 0x40000022
+#define HV_X64_MSR_APIC_FREQUENCY 0x40000023
+#define HV_X64_MSR_EOI 0x40000070
+#define HV_X64_MSR_ICR 0x40000071
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_TPR 0x40000072
+#define HV_X64_MSR_APIC_ASSIST_PAGE 0x40000073
+#define HV_X64_MSR_SCONTROL 0x40000080
+#define HV_X64_MSR_SVERSION 0x40000081
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_SIEFP 0x40000082
+#define HV_X64_MSR_SIMP 0x40000083
+#define HV_X64_MSR_EOM 0x40000084
+#define HV_X64_MSR_SINT0 0x40000090
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_SINT1 0x40000091
+#define HV_X64_MSR_SINT2 0x40000092
+#define HV_X64_MSR_SINT3 0x40000093
+#define HV_X64_MSR_SINT4 0x40000094
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_SINT5 0x40000095
+#define HV_X64_MSR_SINT6 0x40000096
+#define HV_X64_MSR_SINT7 0x40000097
+#define HV_X64_MSR_SINT8 0x40000098
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_SINT9 0x40000099
+#define HV_X64_MSR_SINT10 0x4000009A
+#define HV_X64_MSR_SINT11 0x4000009B
+#define HV_X64_MSR_SINT12 0x4000009C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_SINT13 0x4000009D
+#define HV_X64_MSR_SINT14 0x4000009E
+#define HV_X64_MSR_SINT15 0x4000009F
+#define HV_X64_MSR_STIMER0_CONFIG 0x400000B0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_STIMER0_COUNT 0x400000B1
+#define HV_X64_MSR_STIMER1_CONFIG 0x400000B2
+#define HV_X64_MSR_STIMER1_COUNT 0x400000B3
+#define HV_X64_MSR_STIMER2_CONFIG 0x400000B4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_STIMER2_COUNT 0x400000B5
+#define HV_X64_MSR_STIMER3_CONFIG 0x400000B6
+#define HV_X64_MSR_STIMER3_COUNT 0x400000B7
+#define HV_X64_MSR_CRASH_P0 0x40000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_CRASH_P1 0x40000101
+#define HV_X64_MSR_CRASH_P2 0x40000102
+#define HV_X64_MSR_CRASH_P3 0x40000103
+#define HV_X64_MSR_CRASH_P4 0x40000104
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_CRASH_CTL 0x40000105
+#define HV_X64_MSR_CRASH_CTL_NOTIFY (1ULL << 63)
+#define HV_X64_MSR_CRASH_PARAMS (1 + (HV_X64_MSR_CRASH_P4 - HV_X64_MSR_CRASH_P0))
+#define HV_X64_MSR_HYPERCALL_ENABLE 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_SHIFT 12
+#define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_MASK (~((1ull << HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_SHIFT) - 1))
+#define HV_X64_HV_NOTIFY_LONG_SPIN_WAIT 0x0008
+#define HV_X64_MSR_APIC_ASSIST_PAGE_ENABLE 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT 12
+#define HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_MASK (~((1ull << HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT) - 1))
+#define HV_X64_MSR_TSC_REFERENCE_ENABLE 0x00000001
+#define HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_PROCESSOR_POWER_STATE_C0 0
+#define HV_PROCESSOR_POWER_STATE_C1 1
+#define HV_PROCESSOR_POWER_STATE_C2 2
+#define HV_PROCESSOR_POWER_STATE_C3 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_STATUS_SUCCESS 0
+#define HV_STATUS_INVALID_HYPERCALL_CODE 2
+#define HV_STATUS_INVALID_HYPERCALL_INPUT 3
+#define HV_STATUS_INVALID_ALIGNMENT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_STATUS_INSUFFICIENT_MEMORY 11
+#define HV_STATUS_INVALID_CONNECTION_ID 18
+#define HV_STATUS_INSUFFICIENT_BUFFERS 19
+typedef struct _HV_REFERENCE_TSC_PAGE {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tsc_sequence;
+ __u32 res1;
+ __u64 tsc_scale;
+ __s64 tsc_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} HV_REFERENCE_TSC_PAGE, * PHV_REFERENCE_TSC_PAGE;
+#define HV_SYNIC_SINT_COUNT (16)
+#define HV_SYNIC_VERSION_1 (0x1)
+#define HV_SYNIC_CONTROL_ENABLE (1ULL << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_SYNIC_SIMP_ENABLE (1ULL << 0)
+#define HV_SYNIC_SIEFP_ENABLE (1ULL << 0)
+#define HV_SYNIC_SINT_MASKED (1ULL << 16)
+#define HV_SYNIC_SINT_AUTO_EOI (1ULL << 17)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_SYNIC_SINT_VECTOR_MASK (0xFF)
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/ioctl.h b/libc/kernel/uapi/asm-x86/asm/ioctl.h
new file mode 100644
index 0000000..7b7bd37
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/ioctl.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ioctl.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/ioctls.h b/libc/kernel/uapi/asm-x86/asm/ioctls.h
new file mode 100644
index 0000000..0c66935
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/ioctls.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ioctls.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/ipcbuf.h b/libc/kernel/uapi/asm-x86/asm/ipcbuf.h
new file mode 100644
index 0000000..0021f14
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/ipcbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/ipcbuf.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/ist.h b/libc/kernel/uapi/asm-x86/asm/ist.h
new file mode 100644
index 0000000..27db89f
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/ist.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_IST_H
+#define _UAPI_ASM_X86_IST_H
+#include <linux/types.h>
+struct ist_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 signature;
+ __u32 command;
+ __u32 event;
+ __u32 perf_level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/kvm.h b/libc/kernel/uapi/asm-x86/asm/kvm.h
new file mode 100644
index 0000000..45c8d12
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/kvm.h
@@ -0,0 +1,379 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_KVM_H
+#define _ASM_X86_KVM_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DE_VECTOR 0
+#define DB_VECTOR 1
+#define BP_VECTOR 3
+#define OF_VECTOR 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BR_VECTOR 5
+#define UD_VECTOR 6
+#define NM_VECTOR 7
+#define DF_VECTOR 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TS_VECTOR 10
+#define NP_VECTOR 11
+#define SS_VECTOR 12
+#define GP_VECTOR 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PF_VECTOR 14
+#define MF_VECTOR 16
+#define AC_VECTOR 17
+#define MC_VECTOR 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XM_VECTOR 19
+#define VE_VECTOR 20
+#define __KVM_HAVE_PIT
+#define __KVM_HAVE_IOAPIC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __KVM_HAVE_IRQ_LINE
+#define __KVM_HAVE_MSI
+#define __KVM_HAVE_USER_NMI
+#define __KVM_HAVE_GUEST_DEBUG
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __KVM_HAVE_MSIX
+#define __KVM_HAVE_MCE
+#define __KVM_HAVE_PIT_STATE2
+#define __KVM_HAVE_XEN_HVM
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __KVM_HAVE_VCPU_EVENTS
+#define __KVM_HAVE_DEBUGREGS
+#define __KVM_HAVE_XSAVE
+#define __KVM_HAVE_XCRS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __KVM_HAVE_READONLY_MEM
+#define KVM_NR_INTERRUPTS 256
+struct kvm_memory_alias {
+ __u32 slot;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u64 guest_phys_addr;
+ __u64 memory_size;
+ __u64 target_phys_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_pic_state {
+ __u8 last_irr;
+ __u8 irr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 imr;
+ __u8 isr;
+ __u8 priority_add;
+ __u8 irq_base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 read_reg_select;
+ __u8 poll;
+ __u8 special_mask;
+ __u8 init_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 auto_eoi;
+ __u8 rotate_on_auto_eoi;
+ __u8 special_fully_nested_mode;
+ __u8 init4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 elcr;
+ __u8 elcr_mask;
+};
+#define KVM_IOAPIC_NUM_PINS 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_ioapic_state {
+ __u64 base_address;
+ __u32 ioregsel;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 irr;
+ __u32 pad;
+ union {
+ __u64 bits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 vector;
+ __u8 delivery_mode : 3;
+ __u8 dest_mode : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 delivery_status : 1;
+ __u8 polarity : 1;
+ __u8 remote_irr : 1;
+ __u8 trig_mode : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 mask : 1;
+ __u8 reserve : 7;
+ __u8 reserved[4];
+ __u8 dest_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } fields;
+ } redirtbl[KVM_IOAPIC_NUM_PINS];
+};
+#define KVM_IRQCHIP_PIC_MASTER 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_IRQCHIP_PIC_SLAVE 1
+#define KVM_IRQCHIP_IOAPIC 2
+#define KVM_NR_IRQCHIPS 3
+#define KVM_RUN_X86_SMM (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_regs {
+ __u64 rax, rbx, rcx, rdx;
+ __u64 rsi, rdi, rsp, rbp;
+ __u64 r8, r9, r10, r11;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 r12, r13, r14, r15;
+ __u64 rip, rflags;
+};
+#define KVM_APIC_REG_SIZE 0x400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_lapic_state {
+ char regs[KVM_APIC_REG_SIZE];
+};
+struct kvm_segment {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 base;
+ __u32 limit;
+ __u16 selector;
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 present, dpl, db, s, l, g, avl;
+ __u8 unusable;
+ __u8 padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_dtable {
+ __u64 base;
+ __u16 limit;
+ __u16 padding[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_sregs {
+ struct kvm_segment cs, ds, es, fs, gs, ss;
+ struct kvm_segment tr, ldt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_dtable gdt, idt;
+ __u64 cr0, cr2, cr3, cr4, cr8;
+ __u64 efer;
+ __u64 apic_base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64];
+};
+struct kvm_fpu {
+ __u8 fpr[8][16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 fcw;
+ __u16 fsw;
+ __u8 ftwx;
+ __u8 pad1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 last_opcode;
+ __u64 last_ip;
+ __u64 last_dp;
+ __u8 xmm[16][16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mxcsr;
+ __u32 pad2;
+};
+struct kvm_msr_entry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u32 reserved;
+ __u64 data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_msrs {
+ __u32 nmsrs;
+ __u32 pad;
+ struct kvm_msr_entry entries[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_msr_list {
+ __u32 nmsrs;
+ __u32 indices[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_cpuid_entry {
+ __u32 function;
+ __u32 eax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ebx;
+ __u32 ecx;
+ __u32 edx;
+ __u32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_cpuid {
+ __u32 nent;
+ __u32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_cpuid_entry entries[0];
+};
+struct kvm_cpuid_entry2 {
+ __u32 function;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u32 flags;
+ __u32 eax;
+ __u32 ebx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ecx;
+ __u32 edx;
+ __u32 padding[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CPUID_FLAG_SIGNIFCANT_INDEX BIT(0)
+#define KVM_CPUID_FLAG_STATEFUL_FUNC BIT(1)
+#define KVM_CPUID_FLAG_STATE_READ_NEXT BIT(2)
+struct kvm_cpuid2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nent;
+ __u32 padding;
+ struct kvm_cpuid_entry2 entries[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_pit_channel_state {
+ __u32 count;
+ __u16 latched_count;
+ __u8 count_latched;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 status_latched;
+ __u8 status;
+ __u8 read_state;
+ __u8 write_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 write_latch;
+ __u8 rw_mode;
+ __u8 mode;
+ __u8 bcd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 gate;
+ __s64 count_load_time;
+};
+struct kvm_debug_exit_arch {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 exception;
+ __u32 pad;
+ __u64 pc;
+ __u64 dr6;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dr7;
+};
+#define KVM_GUESTDBG_USE_SW_BP 0x00010000
+#define KVM_GUESTDBG_USE_HW_BP 0x00020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_GUESTDBG_INJECT_DB 0x00040000
+#define KVM_GUESTDBG_INJECT_BP 0x00080000
+struct kvm_guest_debug_arch {
+ __u64 debugreg[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_pit_state {
+ struct kvm_pit_channel_state channels[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_PIT_FLAGS_HPET_LEGACY 0x00000001
+struct kvm_pit_state2 {
+ struct kvm_pit_channel_state channels[3];
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[9];
+};
+struct kvm_reinject_control {
+ __u8 pit_reinject;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[31];
+};
+#define KVM_VCPUEVENT_VALID_NMI_PENDING 0x00000001
+#define KVM_VCPUEVENT_VALID_SIPI_VECTOR 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_VCPUEVENT_VALID_SHADOW 0x00000004
+#define KVM_VCPUEVENT_VALID_SMM 0x00000008
+#define KVM_X86_SHADOW_INT_MOV_SS 0x01
+#define KVM_X86_SHADOW_INT_STI 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_vcpu_events {
+ struct {
+ __u8 injected;
+ __u8 nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 has_error_code;
+ __u8 pad;
+ __u32 error_code;
+ } exception;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 injected;
+ __u8 nr;
+ __u8 soft;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 shadow;
+ } interrupt;
+ struct {
+ __u8 injected;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pending;
+ __u8 masked;
+ __u8 pad;
+ } nmi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sipi_vector;
+ __u32 flags;
+ struct {
+ __u8 smm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pending;
+ __u8 smm_inside_nmi;
+ __u8 latched_init;
+ } smi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[9];
+};
+struct kvm_debugregs {
+ __u64 db[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dr6;
+ __u64 dr7;
+ __u64 flags;
+ __u64 reserved[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_xsave {
+ __u32 region[1024];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_MAX_XCRS 16
+struct kvm_xcr {
+ __u32 xcr;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 value;
+};
+struct kvm_xcrs {
+ __u32 nr_xcrs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ struct kvm_xcr xcrs[KVM_MAX_XCRS];
+ __u64 padding[16];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_sync_regs {
+};
+#define KVM_X86_QUIRK_LINT0_REENABLED (1 << 0)
+#define KVM_X86_QUIRK_CD_NW_CLEARED (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/kvm_para.h b/libc/kernel/uapi/asm-x86/asm/kvm_para.h
new file mode 100644
index 0000000..968d5bb
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/kvm_para.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_KVM_PARA_H
+#define _UAPI_ASM_X86_KVM_PARA_H
+#include <linux/types.h>
+#include <asm/hyperv.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CPUID_SIGNATURE 0x40000000
+#define KVM_CPUID_FEATURES 0x40000001
+#define KVM_FEATURE_CLOCKSOURCE 0
+#define KVM_FEATURE_NOP_IO_DELAY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_FEATURE_MMU_OP 2
+#define KVM_FEATURE_CLOCKSOURCE2 3
+#define KVM_FEATURE_ASYNC_PF 4
+#define KVM_FEATURE_STEAL_TIME 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_FEATURE_PV_EOI 6
+#define KVM_FEATURE_PV_UNHALT 7
+#define KVM_FEATURE_CLOCKSOURCE_STABLE_BIT 24
+#define MSR_KVM_WALL_CLOCK 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSR_KVM_SYSTEM_TIME 0x12
+#define KVM_MSR_ENABLED 1
+#define MSR_KVM_WALL_CLOCK_NEW 0x4b564d00
+#define MSR_KVM_SYSTEM_TIME_NEW 0x4b564d01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSR_KVM_ASYNC_PF_EN 0x4b564d02
+#define MSR_KVM_STEAL_TIME 0x4b564d03
+#define MSR_KVM_PV_EOI_EN 0x4b564d04
+struct kvm_steal_time {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 steal;
+ __u32 version;
+ __u32 flags;
+ __u32 pad[12];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KVM_STEAL_ALIGNMENT_BITS 5
+#define KVM_STEAL_VALID_BITS ((- 1ULL << (KVM_STEAL_ALIGNMENT_BITS + 1)))
+#define KVM_STEAL_RESERVED_MASK (((1 << KVM_STEAL_ALIGNMENT_BITS) - 1) << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_MAX_MMU_OP_BATCH 32
+#define KVM_ASYNC_PF_ENABLED (1 << 0)
+#define KVM_ASYNC_PF_SEND_ALWAYS (1 << 1)
+#define KVM_MMU_OP_WRITE_PTE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_MMU_OP_FLUSH_TLB 2
+#define KVM_MMU_OP_RELEASE_PT 3
+struct kvm_mmu_op_header {
+ __u32 op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+struct kvm_mmu_op_write_pte {
+ struct kvm_mmu_op_header header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 pte_phys;
+ __u64 pte_val;
+};
+struct kvm_mmu_op_flush_tlb {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_mmu_op_header header;
+};
+struct kvm_mmu_op_release_pt {
+ struct kvm_mmu_op_header header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 pt_phys;
+};
+#define KVM_PV_REASON_PAGE_NOT_PRESENT 1
+#define KVM_PV_REASON_PAGE_READY 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_vcpu_pv_apf_data {
+ __u32 reason;
+ __u8 pad[60];
+ __u32 enabled;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KVM_PV_EOI_BIT 0
+#define KVM_PV_EOI_MASK (0x1 << KVM_PV_EOI_BIT)
+#define KVM_PV_EOI_ENABLED KVM_PV_EOI_MASK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_PV_EOI_DISABLED 0x0
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/kvm_perf.h b/libc/kernel/uapi/asm-x86/asm/kvm_perf.h
new file mode 100644
index 0000000..4301de2
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/kvm_perf.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_KVM_PERF_H
+#define _ASM_X86_KVM_PERF_H
+#include <asm/svm.h>
+#include <asm/vmx.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/kvm.h>
+#define DECODE_STR_LEN 20
+#define VCPU_ID "vcpu_id"
+#define KVM_ENTRY_TRACE "kvm:kvm_entry"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_EXIT_TRACE "kvm:kvm_exit"
+#define KVM_EXIT_REASON "exit_reason"
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/ldt.h b/libc/kernel/uapi/asm-x86/asm/ldt.h
new file mode 100644
index 0000000..c901fee
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/ldt.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_LDT_H
+#define _ASM_X86_LDT_H
+#define LDT_ENTRIES 8192
+#define LDT_ENTRY_SIZE 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef __ASSEMBLY__
+struct user_desc {
+ unsigned int entry_number;
+ unsigned int base_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int limit;
+ unsigned int seg_32bit : 1;
+ unsigned int contents : 2;
+ unsigned int read_exec_only : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int limit_in_pages : 1;
+ unsigned int seg_not_present : 1;
+ unsigned int useable : 1;
+#ifdef __x86_64__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int lm : 1;
+#endif
+};
+#define MODIFY_LDT_CONTENTS_DATA 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MODIFY_LDT_CONTENTS_STACK 1
+#define MODIFY_LDT_CONTENTS_CODE 2
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/mce.h b/libc/kernel/uapi/asm-x86/asm/mce.h
new file mode 100644
index 0000000..ca24c44
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/mce.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_MCE_H
+#define _UAPI_ASM_X86_MCE_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mce {
+ __u64 status;
+ __u64 misc;
+ __u64 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 mcgstatus;
+ __u64 ip;
+ __u64 tsc;
+ __u64 time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cpuvendor;
+ __u8 inject_flags;
+ __u8 severity;
+ __u8 usable_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cpuid;
+ __u8 cs;
+ __u8 bank;
+ __u8 cpu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 finished;
+ __u32 extcpu;
+ __u32 socketid;
+ __u32 apicid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 mcgcap;
+};
+#define MCE_GET_RECORD_LEN _IOR('M', 1, int)
+#define MCE_GET_LOG_LEN _IOR('M', 2, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MCE_GETCLEAR_FLAGS _IOR('M', 3, int)
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/mman.h b/libc/kernel/uapi/asm-x86/asm/mman.h
new file mode 100644
index 0000000..eb3db16
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/mman.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_MMAN_H
+#define _ASM_X86_MMAN_H
+#define MAP_32BIT 0x40
+#define MAP_HUGE_2MB (21 << MAP_HUGE_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAP_HUGE_1GB (30 << MAP_HUGE_SHIFT)
+#include <asm-generic/mman.h>
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/msgbuf.h b/libc/kernel/uapi/asm-x86/asm/msgbuf.h
new file mode 100644
index 0000000..7809e3c
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/msgbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/msgbuf.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/msr.h b/libc/kernel/uapi/asm-x86/asm/msr.h
new file mode 100644
index 0000000..020bf3a
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/msr.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_MSR_H
+#define _UAPI_ASM_X86_MSR_H
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/ioctl.h>
+#define X86_IOC_RDMSR_REGS _IOWR('c', 0xA0, __u32[8])
+#define X86_IOC_WRMSR_REGS _IOWR('c', 0xA1, __u32[8])
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/mtrr.h b/libc/kernel/uapi/asm-x86/asm/mtrr.h
new file mode 100644
index 0000000..b697b7f
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/mtrr.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_MTRR_H
+#define _UAPI_ASM_X86_MTRR_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/errno.h>
+#define MTRR_IOCTL_BASE 'M'
+#ifdef __i386__
+struct mtrr_sentry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long base;
+ unsigned int size;
+ unsigned int type;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mtrr_gentry {
+ unsigned int regnum;
+ unsigned long base;
+ unsigned int size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int type;
+};
+#else
+struct mtrr_sentry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 base;
+ __u32 size;
+ __u32 type;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mtrr_gentry {
+ __u64 base;
+ __u32 size;
+ __u32 regnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 _pad;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mtrr_var_range {
+ __u32 base_lo;
+ __u32 base_hi;
+ __u32 mask_lo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mask_hi;
+};
+typedef __u8 mtrr_type;
+#define MTRR_NUM_FIXED_RANGES 88
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTRR_MAX_VAR_RANGES 256
+struct mtrr_state_type {
+ struct mtrr_var_range var_ranges[MTRR_MAX_VAR_RANGES];
+ mtrr_type fixed_ranges[MTRR_NUM_FIXED_RANGES];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char enabled;
+ unsigned char have_fixed;
+ mtrr_type def_type;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTRRphysBase_MSR(reg) (0x200 + 2 * (reg))
+#define MTRRphysMask_MSR(reg) (0x200 + 2 * (reg) + 1)
+#define MTRRIOC_ADD_ENTRY _IOW(MTRR_IOCTL_BASE, 0, struct mtrr_sentry)
+#define MTRRIOC_SET_ENTRY _IOW(MTRR_IOCTL_BASE, 1, struct mtrr_sentry)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTRRIOC_DEL_ENTRY _IOW(MTRR_IOCTL_BASE, 2, struct mtrr_sentry)
+#define MTRRIOC_GET_ENTRY _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry)
+#define MTRRIOC_KILL_ENTRY _IOW(MTRR_IOCTL_BASE, 4, struct mtrr_sentry)
+#define MTRRIOC_ADD_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 5, struct mtrr_sentry)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTRRIOC_SET_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 6, struct mtrr_sentry)
+#define MTRRIOC_DEL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 7, struct mtrr_sentry)
+#define MTRRIOC_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry)
+#define MTRRIOC_KILL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 9, struct mtrr_sentry)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTRR_TYPE_UNCACHABLE 0
+#define MTRR_TYPE_WRCOMB 1
+#define MTRR_TYPE_WRTHROUGH 4
+#define MTRR_TYPE_WRPROT 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTRR_TYPE_WRBACK 6
+#define MTRR_NUM_TYPES 7
+#define MTRR_TYPE_INVALID 0xff
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/param.h b/libc/kernel/uapi/asm-x86/asm/param.h
new file mode 100644
index 0000000..5ccf935
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/param.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/param.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/perf_regs.h b/libc/kernel/uapi/asm-x86/asm/perf_regs.h
new file mode 100644
index 0000000..a651919
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/perf_regs.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_PERF_REGS_H
+#define _ASM_X86_PERF_REGS_H
+enum perf_event_x86_regs {
+ PERF_REG_X86_AX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_X86_BX,
+ PERF_REG_X86_CX,
+ PERF_REG_X86_DX,
+ PERF_REG_X86_SI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_X86_DI,
+ PERF_REG_X86_BP,
+ PERF_REG_X86_SP,
+ PERF_REG_X86_IP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_X86_FLAGS,
+ PERF_REG_X86_CS,
+ PERF_REG_X86_SS,
+ PERF_REG_X86_DS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_X86_ES,
+ PERF_REG_X86_FS,
+ PERF_REG_X86_GS,
+ PERF_REG_X86_R8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_X86_R9,
+ PERF_REG_X86_R10,
+ PERF_REG_X86_R11,
+ PERF_REG_X86_R12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_X86_R13,
+ PERF_REG_X86_R14,
+ PERF_REG_X86_R15,
+ PERF_REG_X86_32_MAX = PERF_REG_X86_GS + 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_REG_X86_64_MAX = PERF_REG_X86_R15 + 1,
+};
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/poll.h b/libc/kernel/uapi/asm-x86/asm/poll.h
new file mode 100644
index 0000000..d7e8adc
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/poll.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/poll.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/posix_types.h b/libc/kernel/uapi/asm-x86/asm/posix_types.h
new file mode 100644
index 0000000..5badbfc
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/posix_types.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifdef __i386__
+#include <asm/posix_types_32.h>
+#elif defined(__ILP32__)
+#include <asm/posix_types_x32.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#include <asm/posix_types_64.h>
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/posix_types_32.h b/libc/kernel/uapi/asm-x86/asm/posix_types_32.h
new file mode 100644
index 0000000..2c1c796
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/posix_types_32.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_POSIX_TYPES_32_H
+#define _ASM_X86_POSIX_TYPES_32_H
+typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned short __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
+typedef unsigned short __kernel_uid_t;
+typedef unsigned short __kernel_gid_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __kernel_uid_t __kernel_uid_t
+typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
+#include <asm-generic/posix_types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/posix_types_64.h b/libc/kernel/uapi/asm-x86/asm/posix_types_64.h
new file mode 100644
index 0000000..e35b769
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/posix_types_64.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_POSIX_TYPES_64_H
+#define _ASM_X86_POSIX_TYPES_64_H
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __kernel_old_uid_t __kernel_old_uid_t
+typedef unsigned long __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
+#include <asm-generic/posix_types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/posix_types_x32.h b/libc/kernel/uapi/asm-x86/asm/posix_types_x32.h
new file mode 100644
index 0000000..4041f67
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/posix_types_x32.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_POSIX_TYPES_X32_H
+#define _ASM_X86_POSIX_TYPES_X32_H
+typedef long long __kernel_long_t;
+typedef unsigned long long __kernel_ulong_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __kernel_long_t __kernel_long_t
+#include <asm/posix_types_64.h>
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/prctl.h b/libc/kernel/uapi/asm-x86/asm/prctl.h
new file mode 100644
index 0000000..73e4164
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/prctl.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_PRCTL_H
+#define _ASM_X86_PRCTL_H
+#define ARCH_SET_GS 0x1001
+#define ARCH_SET_FS 0x1002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARCH_GET_FS 0x1003
+#define ARCH_GET_GS 0x1004
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/processor-flags.h b/libc/kernel/uapi/asm-x86/asm/processor-flags.h
new file mode 100644
index 0000000..74fbff2
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/processor-flags.h
@@ -0,0 +1,166 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_PROCESSOR_FLAGS_H
+#define _UAPI_ASM_X86_PROCESSOR_FLAGS_H
+#include <linux/const.h>
+#define X86_EFLAGS_CF_BIT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_CF _BITUL(X86_EFLAGS_CF_BIT)
+#define X86_EFLAGS_FIXED_BIT 1
+#define X86_EFLAGS_FIXED _BITUL(X86_EFLAGS_FIXED_BIT)
+#define X86_EFLAGS_PF_BIT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_PF _BITUL(X86_EFLAGS_PF_BIT)
+#define X86_EFLAGS_AF_BIT 4
+#define X86_EFLAGS_AF _BITUL(X86_EFLAGS_AF_BIT)
+#define X86_EFLAGS_ZF_BIT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_ZF _BITUL(X86_EFLAGS_ZF_BIT)
+#define X86_EFLAGS_SF_BIT 7
+#define X86_EFLAGS_SF _BITUL(X86_EFLAGS_SF_BIT)
+#define X86_EFLAGS_TF_BIT 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_TF _BITUL(X86_EFLAGS_TF_BIT)
+#define X86_EFLAGS_IF_BIT 9
+#define X86_EFLAGS_IF _BITUL(X86_EFLAGS_IF_BIT)
+#define X86_EFLAGS_DF_BIT 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_DF _BITUL(X86_EFLAGS_DF_BIT)
+#define X86_EFLAGS_OF_BIT 11
+#define X86_EFLAGS_OF _BITUL(X86_EFLAGS_OF_BIT)
+#define X86_EFLAGS_IOPL_BIT 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_IOPL (_AC(3, UL) << X86_EFLAGS_IOPL_BIT)
+#define X86_EFLAGS_NT_BIT 14
+#define X86_EFLAGS_NT _BITUL(X86_EFLAGS_NT_BIT)
+#define X86_EFLAGS_RF_BIT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_RF _BITUL(X86_EFLAGS_RF_BIT)
+#define X86_EFLAGS_VM_BIT 17
+#define X86_EFLAGS_VM _BITUL(X86_EFLAGS_VM_BIT)
+#define X86_EFLAGS_AC_BIT 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_AC _BITUL(X86_EFLAGS_AC_BIT)
+#define X86_EFLAGS_VIF_BIT 19
+#define X86_EFLAGS_VIF _BITUL(X86_EFLAGS_VIF_BIT)
+#define X86_EFLAGS_VIP_BIT 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_EFLAGS_VIP _BITUL(X86_EFLAGS_VIP_BIT)
+#define X86_EFLAGS_ID_BIT 21
+#define X86_EFLAGS_ID _BITUL(X86_EFLAGS_ID_BIT)
+#define X86_CR0_PE_BIT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR0_PE _BITUL(X86_CR0_PE_BIT)
+#define X86_CR0_MP_BIT 1
+#define X86_CR0_MP _BITUL(X86_CR0_MP_BIT)
+#define X86_CR0_EM_BIT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR0_EM _BITUL(X86_CR0_EM_BIT)
+#define X86_CR0_TS_BIT 3
+#define X86_CR0_TS _BITUL(X86_CR0_TS_BIT)
+#define X86_CR0_ET_BIT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR0_ET _BITUL(X86_CR0_ET_BIT)
+#define X86_CR0_NE_BIT 5
+#define X86_CR0_NE _BITUL(X86_CR0_NE_BIT)
+#define X86_CR0_WP_BIT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR0_WP _BITUL(X86_CR0_WP_BIT)
+#define X86_CR0_AM_BIT 18
+#define X86_CR0_AM _BITUL(X86_CR0_AM_BIT)
+#define X86_CR0_NW_BIT 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR0_NW _BITUL(X86_CR0_NW_BIT)
+#define X86_CR0_CD_BIT 30
+#define X86_CR0_CD _BITUL(X86_CR0_CD_BIT)
+#define X86_CR0_PG_BIT 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR0_PG _BITUL(X86_CR0_PG_BIT)
+#define X86_CR3_PWT_BIT 3
+#define X86_CR3_PWT _BITUL(X86_CR3_PWT_BIT)
+#define X86_CR3_PCD_BIT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR3_PCD _BITUL(X86_CR3_PCD_BIT)
+#define X86_CR3_PCID_MASK _AC(0x00000fff, UL)
+#define X86_CR4_VME_BIT 0
+#define X86_CR4_VME _BITUL(X86_CR4_VME_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_PVI_BIT 1
+#define X86_CR4_PVI _BITUL(X86_CR4_PVI_BIT)
+#define X86_CR4_TSD_BIT 2
+#define X86_CR4_TSD _BITUL(X86_CR4_TSD_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_DE_BIT 3
+#define X86_CR4_DE _BITUL(X86_CR4_DE_BIT)
+#define X86_CR4_PSE_BIT 4
+#define X86_CR4_PSE _BITUL(X86_CR4_PSE_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_PAE_BIT 5
+#define X86_CR4_PAE _BITUL(X86_CR4_PAE_BIT)
+#define X86_CR4_MCE_BIT 6
+#define X86_CR4_MCE _BITUL(X86_CR4_MCE_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_PGE_BIT 7
+#define X86_CR4_PGE _BITUL(X86_CR4_PGE_BIT)
+#define X86_CR4_PCE_BIT 8
+#define X86_CR4_PCE _BITUL(X86_CR4_PCE_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_OSFXSR_BIT 9
+#define X86_CR4_OSFXSR _BITUL(X86_CR4_OSFXSR_BIT)
+#define X86_CR4_OSXMMEXCPT_BIT 10
+#define X86_CR4_OSXMMEXCPT _BITUL(X86_CR4_OSXMMEXCPT_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_VMXE_BIT 13
+#define X86_CR4_VMXE _BITUL(X86_CR4_VMXE_BIT)
+#define X86_CR4_SMXE_BIT 14
+#define X86_CR4_SMXE _BITUL(X86_CR4_SMXE_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_FSGSBASE_BIT 16
+#define X86_CR4_FSGSBASE _BITUL(X86_CR4_FSGSBASE_BIT)
+#define X86_CR4_PCIDE_BIT 17
+#define X86_CR4_PCIDE _BITUL(X86_CR4_PCIDE_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_OSXSAVE_BIT 18
+#define X86_CR4_OSXSAVE _BITUL(X86_CR4_OSXSAVE_BIT)
+#define X86_CR4_SMEP_BIT 20
+#define X86_CR4_SMEP _BITUL(X86_CR4_SMEP_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X86_CR4_SMAP_BIT 21
+#define X86_CR4_SMAP _BITUL(X86_CR4_SMAP_BIT)
+#define X86_CR8_TPR _AC(0x0000000f, UL)
+#define CX86_PCR0 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CX86_GCR 0xb8
+#define CX86_CCR0 0xc0
+#define CX86_CCR1 0xc1
+#define CX86_CCR2 0xc2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CX86_CCR3 0xc3
+#define CX86_CCR4 0xe8
+#define CX86_CCR5 0xe9
+#define CX86_CCR6 0xea
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CX86_CCR7 0xeb
+#define CX86_PCR1 0xf0
+#define CX86_DIR0 0xfe
+#define CX86_DIR1 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CX86_ARR_BASE 0xc4
+#define CX86_RCR_BASE 0xdc
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/ptrace-abi.h b/libc/kernel/uapi/asm-x86/asm/ptrace-abi.h
new file mode 100644
index 0000000..b09aedb
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/ptrace-abi.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_PTRACE_ABI_H
+#define _ASM_X86_PTRACE_ABI_H
+#ifdef __i386__
+#define EBX 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECX 1
+#define EDX 2
+#define ESI 3
+#define EDI 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBP 5
+#define EAX 6
+#define DS 7
+#define ES 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS 9
+#define GS 10
+#define ORIG_EAX 11
+#define EIP 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS 13
+#define EFL 14
+#define UESP 15
+#define SS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FRAME_SIZE 17
+#else
+#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
+#define R15 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R14 8
+#define R13 16
+#define R12 24
+#define RBP 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RBX 40
+#define R11 48
+#define R10 56
+#define R9 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R8 72
+#define RAX 80
+#define RCX 88
+#define RDX 96
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RSI 104
+#define RDI 112
+#define ORIG_RAX 120
+#define RIP 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS 136
+#define EFLAGS 144
+#define RSP 152
+#define SS 160
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define FRAME_SIZE 168
+#endif
+#define PTRACE_GETREGS 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SETREGS 13
+#define PTRACE_GETFPREGS 14
+#define PTRACE_SETFPREGS 15
+#define PTRACE_GETFPXREGS 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SETFPXREGS 19
+#define PTRACE_OLDSETOPTIONS 21
+#define PTRACE_GET_THREAD_AREA 25
+#define PTRACE_SET_THREAD_AREA 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __x86_64__
+#define PTRACE_ARCH_PRCTL 30
+#endif
+#define PTRACE_SYSEMU 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SYSEMU_SINGLESTEP 32
+#define PTRACE_SINGLEBLOCK 33
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/ptrace.h b/libc/kernel/uapi/asm-x86/asm/ptrace.h
new file mode 100644
index 0000000..802d809
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/ptrace.h
@@ -0,0 +1,84 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_PTRACE_H
+#define _UAPI_ASM_X86_PTRACE_H
+#include <linux/compiler.h>
+#include <asm/ptrace-abi.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/processor-flags.h>
+#ifndef __ASSEMBLY__
+#ifdef __i386__
+struct pt_regs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long ebx;
+ long ecx;
+ long edx;
+ long esi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long edi;
+ long ebp;
+ long eax;
+ int xds;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int xes;
+ int xfs;
+ int xgs;
+ long orig_eax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long eip;
+ int xcs;
+ long eflags;
+ long esp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int xss;
+};
+#else
+struct pt_regs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long r15;
+ unsigned long r14;
+ unsigned long r13;
+ unsigned long r12;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long rbp;
+ unsigned long rbx;
+ unsigned long r11;
+ unsigned long r10;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long r9;
+ unsigned long r8;
+ unsigned long rax;
+ unsigned long rcx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long rdx;
+ unsigned long rsi;
+ unsigned long rdi;
+ unsigned long orig_rax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long rip;
+ unsigned long cs;
+ unsigned long eflags;
+ unsigned long rsp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long ss;
+};
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/resource.h b/libc/kernel/uapi/asm-x86/asm/resource.h
new file mode 100644
index 0000000..371adb5
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/resource.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/resource.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/sembuf.h b/libc/kernel/uapi/asm-x86/asm/sembuf.h
new file mode 100644
index 0000000..b7c0dbe
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/sembuf.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_SEMBUF_H
+#define _ASM_X86_SEMBUF_H
+struct semid64_ds {
+ struct ipc64_perm sem_perm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t sem_otime;
+ __kernel_ulong_t __unused1;
+ __kernel_time_t sem_ctime;
+ __kernel_ulong_t __unused2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t sem_nsems;
+ __kernel_ulong_t __unused3;
+ __kernel_ulong_t __unused4;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/setup.h b/libc/kernel/uapi/asm-x86/asm/setup.h
new file mode 100644
index 0000000..878419c
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/setup.h
@@ -0,0 +1,18 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
diff --git a/libc/kernel/uapi/asm-x86/asm/shmbuf.h b/libc/kernel/uapi/asm-x86/asm/shmbuf.h
new file mode 100644
index 0000000..fe8b1be
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/shmbuf.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/shmbuf.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/sigcontext.h b/libc/kernel/uapi/asm-x86/asm/sigcontext.h
new file mode 100644
index 0000000..c9dbc50
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/sigcontext.h
@@ -0,0 +1,273 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_SIGCONTEXT_H
+#define _UAPI_ASM_X86_SIGCONTEXT_H
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FP_XSTATE_MAGIC1 0x46505853U
+#define FP_XSTATE_MAGIC2 0x46505845U
+#define FP_XSTATE_MAGIC2_SIZE sizeof(FP_XSTATE_MAGIC2)
+struct _fpx_sw_bytes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 magic1;
+ __u32 extended_size;
+ __u64 xfeatures;
+ __u32 xstate_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 padding[7];
+};
+struct _fpreg {
+ __u16 significand[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 exponent;
+};
+struct _fpxreg {
+ __u16 significand[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 exponent;
+ __u16 padding[3];
+};
+struct _xmmreg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 element[4];
+};
+#define X86_FXSR_MAGIC 0x0000
+struct _fpstate_32 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cw;
+ __u32 sw;
+ __u32 tag;
+ __u32 ipoff;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cssel;
+ __u32 dataoff;
+ __u32 datasel;
+ struct _fpreg _st[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 status;
+ __u16 magic;
+ __u32 _fxsr_env[6];
+ __u32 mxcsr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ struct _fpxreg _fxsr_st[8];
+ struct _xmmreg _xmm[8];
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 padding1[44];
+ __u32 padding[44];
+ };
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 padding2[12];
+ struct _fpx_sw_bytes sw_reserved;
+ };
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct _fpstate_64 {
+ __u16 cwd;
+ __u16 swd;
+ __u16 twd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 fop;
+ __u64 rip;
+ __u64 rdp;
+ __u32 mxcsr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mxcsr_mask;
+ __u32 st_space[32];
+ __u32 xmm_space[64];
+ __u32 reserved2[12];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __u32 reserved3[12];
+ struct _fpx_sw_bytes sw_reserved;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#ifdef __i386__
+#define _fpstate _fpstate_32
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _fpstate _fpstate_64
+#endif
+struct _header {
+ __u64 xfeatures;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved1[2];
+ __u64 reserved2[5];
+};
+struct _ymmh_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ymmh_space[64];
+};
+struct _xstate {
+ struct _fpstate fpstate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct _header xstate_hdr;
+ struct _ymmh_state ymmh;
+};
+struct sigcontext_32 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 gs, __gsh;
+ __u16 fs, __fsh;
+ __u16 es, __esh;
+ __u16 ds, __dsh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 di;
+ __u32 si;
+ __u32 bp;
+ __u32 sp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bx;
+ __u32 dx;
+ __u32 cx;
+ __u32 ax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 trapno;
+ __u32 err;
+ __u32 ip;
+ __u16 cs, __csh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 sp_at_signal;
+ __u16 ss, __ssh;
+ __u32 fpstate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 oldmask;
+ __u32 cr2;
+};
+struct sigcontext_64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 r8;
+ __u64 r9;
+ __u64 r10;
+ __u64 r11;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 r12;
+ __u64 r13;
+ __u64 r14;
+ __u64 r15;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 di;
+ __u64 si;
+ __u64 bp;
+ __u64 bx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dx;
+ __u64 ax;
+ __u64 cx;
+ __u64 sp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 ip;
+ __u64 flags;
+ __u16 cs;
+ __u16 gs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 fs;
+ __u16 __pad0;
+ __u64 err;
+ __u64 trapno;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 oldmask;
+ __u64 cr2;
+ __u64 fpstate;
+ __u64 reserved1[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define _fpstate_ia32 _fpstate_32
+#define sigcontext_ia32 sigcontext_32
+#ifdef __i386__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sigcontext {
+ __u16 gs, __gsh;
+ __u16 fs, __fsh;
+ __u16 es, __esh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ds, __dsh;
+ __u32 edi;
+ __u32 esi;
+ __u32 ebp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 esp;
+ __u32 ebx;
+ __u32 edx;
+ __u32 ecx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 eax;
+ __u32 trapno;
+ __u32 err;
+ __u32 eip;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 cs, __csh;
+ __u32 eflags;
+ __u32 esp_at_signal;
+ __u16 ss, __ssh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct _fpstate __user * fpstate;
+ __u32 oldmask;
+ __u32 cr2;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+struct sigcontext {
+ __u64 r8;
+ __u64 r9;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 r10;
+ __u64 r11;
+ __u64 r12;
+ __u64 r13;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 r14;
+ __u64 r15;
+ __u64 rdi;
+ __u64 rsi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rbp;
+ __u64 rbx;
+ __u64 rdx;
+ __u64 rax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rcx;
+ __u64 rsp;
+ __u64 rip;
+ __u64 eflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 cs;
+ __u16 gs;
+ __u16 fs;
+ __u16 __pad0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 err;
+ __u64 trapno;
+ __u64 oldmask;
+ __u64 cr2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct _fpstate __user * fpstate;
+#ifdef __ILP32__
+ __u32 __fpstate_pad;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved1[8];
+};
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/sigcontext32.h b/libc/kernel/uapi/asm-x86/asm/sigcontext32.h
new file mode 100644
index 0000000..9e3b963
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/sigcontext32.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_SIGCONTEXT32_H
+#define _ASM_X86_SIGCONTEXT32_H
+#include <asm/sigcontext.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/siginfo.h b/libc/kernel/uapi/asm-x86/asm/siginfo.h
new file mode 100644
index 0000000..8eb12be
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/siginfo.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_SIGINFO_H
+#define _ASM_X86_SIGINFO_H
+#ifdef __x86_64__
+#ifdef __ILP32__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef long long __kernel_si_clock_t __attribute__((aligned(4)));
+#define __ARCH_SI_CLOCK_T __kernel_si_clock_t
+#define __ARCH_SI_ATTRIBUTES __attribute__((aligned(8)))
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
+#endif
+#endif
+#include <asm-generic/siginfo.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/signal.h b/libc/kernel/uapi/asm-x86/asm/signal.h
new file mode 100644
index 0000000..dba268f
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/signal.h
@@ -0,0 +1,126 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_SIGNAL_H
+#define _UAPI_ASM_X86_SIGNAL_H
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/time.h>
+#include <linux/compiler.h>
+struct siginfo;
+#define _KERNEL_NSIG 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned long sigset_t;
+#endif
+#define SIGHUP 1
+#define SIGINT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGIOT 6
+#define SIGBUS 7
+#define SIGFPE 8
+#define SIGKILL 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGPOLL SIGIO
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SIGRTMIN 32
+#define __SIGRTMAX _KERNEL__NSIG
+#define SA_NOCLDSTOP 0x00000001u
+#define SA_NOCLDWAIT 0x00000002u
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_SIGINFO 0x00000004u
+#define SA_ONSTACK 0x08000000u
+#define SA_RESTART 0x10000000u
+#define SA_NODEFER 0x40000000u
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_RESETHAND 0x80000000u
+#define SA_NOMASK SA_NODEFER
+#define SA_ONESHOT SA_RESETHAND
+#define SA_RESTORER 0x04000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MINSIGSTKSZ 2048
+#define SIGSTKSZ 8192
+#include <asm-generic/signal-defs.h>
+#ifndef __ASSEMBLY__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __i386__
+struct sigaction {
+ union {
+ __sighandler_t _sa_handler;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void(* _sa_sigaction) (int, struct siginfo *, void *);
+ } _u;
+ sigset_t sa_mask;
+ unsigned long sa_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void(* sa_restorer) (void);
+};
+#define sa_handler _u._sa_handler
+#define sa_sigaction _u._sa_sigaction
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+struct sigaction {
+ __sighandler_t sa_handler;
+ unsigned long sa_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __sigrestore_t sa_restorer;
+ sigset_t sa_mask;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct sigaltstack {
+ void __user * ss_sp;
+ int ss_flags;
+ size_t ss_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} stack_t;
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/socket.h b/libc/kernel/uapi/asm-x86/asm/socket.h
new file mode 100644
index 0000000..50a9874
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/socket.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/socket.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/sockios.h b/libc/kernel/uapi/asm-x86/asm/sockios.h
new file mode 100644
index 0000000..710db92
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/sockios.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/sockios.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/stat.h b/libc/kernel/uapi/asm-x86/asm/stat.h
new file mode 100644
index 0000000..c11fdfd
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/stat.h
@@ -0,0 +1,137 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_STAT_H
+#define _ASM_X86_STAT_H
+#include <asm/posix_types.h>
+#define STAT_HAVE_NSEC 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __i386__
+struct stat {
+ unsigned long st_dev;
+ unsigned long st_ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_rdev;
+ unsigned long st_size;
+ unsigned long st_blksize;
+ unsigned long st_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+ unsigned long __unused4;
+ unsigned long __unused5;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define INIT_STRUCT_STAT_PADDING(st) do { st.__unused4 = 0; st.__unused5 = 0; \
+} while(0)
+#define STAT64_HAS_BROKEN_ST_INO 1
+struct stat64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long long st_dev;
+ unsigned char __pad0[4];
+ unsigned long __st_ino;
+ unsigned int st_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int st_nlink;
+ unsigned long st_uid;
+ unsigned long st_gid;
+ unsigned long long st_rdev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char __pad3[4];
+ long long st_size;
+ unsigned long st_blksize;
+ unsigned long long st_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned int st_mtime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+ unsigned long long st_ino;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INIT_STRUCT_STAT64_PADDING(st) do { memset(& st.__pad0, 0, sizeof(st.__pad0)); memset(& st.__pad3, 0, sizeof(st.__pad3)); \
+} while(0)
+#else
+struct stat {
+ __kernel_ulong_t st_dev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t st_ino;
+ __kernel_ulong_t st_nlink;
+ unsigned int st_mode;
+ unsigned int st_uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int st_gid;
+ unsigned int __pad0;
+ __kernel_ulong_t st_rdev;
+ __kernel_long_t st_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t st_blksize;
+ __kernel_long_t st_blocks;
+ __kernel_ulong_t st_atime;
+ __kernel_ulong_t st_atime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t st_mtime;
+ __kernel_ulong_t st_mtime_nsec;
+ __kernel_ulong_t st_ctime;
+ __kernel_ulong_t st_ctime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t __linux_unused[3];
+};
+#define INIT_STRUCT_STAT_PADDING(st) do { st.__pad0 = 0; st.__linux_unused[0] = 0; st.__linux_unused[1] = 0; st.__linux_unused[2] = 0; \
+} while(0)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct __old_kernel_stat {
+ unsigned short st_dev;
+ unsigned short st_ino;
+ unsigned short st_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned short st_rdev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __i386__
+ unsigned long st_size;
+ unsigned long st_atime;
+ unsigned long st_mtime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long st_ctime;
+#else
+ unsigned int st_size;
+ unsigned int st_atime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int st_mtime;
+ unsigned int st_ctime;
+#endif
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/statfs.h b/libc/kernel/uapi/asm-x86/asm/statfs.h
new file mode 100644
index 0000000..3174035
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/statfs.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_STATFS_H
+#define _ASM_X86_STATFS_H
+#define ARCH_PACK_COMPAT_STATFS64 __attribute__((packed, aligned(4)))
+#include <asm-generic/statfs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/svm.h b/libc/kernel/uapi/asm-x86/asm/svm.h
new file mode 100644
index 0000000..29ead9b
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/svm.h
@@ -0,0 +1,114 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__SVM_H
+#define _UAPI__SVM_H
+#define SVM_EXIT_READ_CR0 0x000
+#define SVM_EXIT_READ_CR3 0x003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_READ_CR4 0x004
+#define SVM_EXIT_READ_CR8 0x008
+#define SVM_EXIT_WRITE_CR0 0x010
+#define SVM_EXIT_WRITE_CR3 0x013
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_WRITE_CR4 0x014
+#define SVM_EXIT_WRITE_CR8 0x018
+#define SVM_EXIT_READ_DR0 0x020
+#define SVM_EXIT_READ_DR1 0x021
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_READ_DR2 0x022
+#define SVM_EXIT_READ_DR3 0x023
+#define SVM_EXIT_READ_DR4 0x024
+#define SVM_EXIT_READ_DR5 0x025
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_READ_DR6 0x026
+#define SVM_EXIT_READ_DR7 0x027
+#define SVM_EXIT_WRITE_DR0 0x030
+#define SVM_EXIT_WRITE_DR1 0x031
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_WRITE_DR2 0x032
+#define SVM_EXIT_WRITE_DR3 0x033
+#define SVM_EXIT_WRITE_DR4 0x034
+#define SVM_EXIT_WRITE_DR5 0x035
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_WRITE_DR6 0x036
+#define SVM_EXIT_WRITE_DR7 0x037
+#define SVM_EXIT_EXCP_BASE 0x040
+#define SVM_EXIT_INTR 0x060
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_NMI 0x061
+#define SVM_EXIT_SMI 0x062
+#define SVM_EXIT_INIT 0x063
+#define SVM_EXIT_VINTR 0x064
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_CR0_SEL_WRITE 0x065
+#define SVM_EXIT_IDTR_READ 0x066
+#define SVM_EXIT_GDTR_READ 0x067
+#define SVM_EXIT_LDTR_READ 0x068
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_TR_READ 0x069
+#define SVM_EXIT_IDTR_WRITE 0x06a
+#define SVM_EXIT_GDTR_WRITE 0x06b
+#define SVM_EXIT_LDTR_WRITE 0x06c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_TR_WRITE 0x06d
+#define SVM_EXIT_RDTSC 0x06e
+#define SVM_EXIT_RDPMC 0x06f
+#define SVM_EXIT_PUSHF 0x070
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_POPF 0x071
+#define SVM_EXIT_CPUID 0x072
+#define SVM_EXIT_RSM 0x073
+#define SVM_EXIT_IRET 0x074
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_SWINT 0x075
+#define SVM_EXIT_INVD 0x076
+#define SVM_EXIT_PAUSE 0x077
+#define SVM_EXIT_HLT 0x078
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_INVLPG 0x079
+#define SVM_EXIT_INVLPGA 0x07a
+#define SVM_EXIT_IOIO 0x07b
+#define SVM_EXIT_MSR 0x07c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_TASK_SWITCH 0x07d
+#define SVM_EXIT_FERR_FREEZE 0x07e
+#define SVM_EXIT_SHUTDOWN 0x07f
+#define SVM_EXIT_VMRUN 0x080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_VMMCALL 0x081
+#define SVM_EXIT_VMLOAD 0x082
+#define SVM_EXIT_VMSAVE 0x083
+#define SVM_EXIT_STGI 0x084
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_CLGI 0x085
+#define SVM_EXIT_SKINIT 0x086
+#define SVM_EXIT_RDTSCP 0x087
+#define SVM_EXIT_ICEBP 0x088
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_WBINVD 0x089
+#define SVM_EXIT_MONITOR 0x08a
+#define SVM_EXIT_MWAIT 0x08b
+#define SVM_EXIT_MWAIT_COND 0x08c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SVM_EXIT_XSETBV 0x08d
+#define SVM_EXIT_NPF 0x400
+#define SVM_EXIT_ERR - 1
+#define SVM_EXIT_REASONS { SVM_EXIT_READ_CR0, "read_cr0" }, { SVM_EXIT_READ_CR3, "read_cr3" }, { SVM_EXIT_READ_CR4, "read_cr4" }, { SVM_EXIT_READ_CR8, "read_cr8" }, { SVM_EXIT_WRITE_CR0, "write_cr0" }, { SVM_EXIT_WRITE_CR3, "write_cr3" }, { SVM_EXIT_WRITE_CR4, "write_cr4" }, { SVM_EXIT_WRITE_CR8, "write_cr8" }, { SVM_EXIT_READ_DR0, "read_dr0" }, { SVM_EXIT_READ_DR1, "read_dr1" }, { SVM_EXIT_READ_DR2, "read_dr2" }, { SVM_EXIT_READ_DR3, "read_dr3" }, { SVM_EXIT_WRITE_DR0, "write_dr0" }, { SVM_EXIT_WRITE_DR1, "write_dr1" }, { SVM_EXIT_WRITE_DR2, "write_dr2" }, { SVM_EXIT_WRITE_DR3, "write_dr3" }, { SVM_EXIT_WRITE_DR5, "write_dr5" }, { SVM_EXIT_WRITE_DR7, "write_dr7" }, { SVM_EXIT_EXCP_BASE + DB_VECTOR, "DB excp" }, { SVM_EXIT_EXCP_BASE + BP_VECTOR, "BP excp" }, { SVM_EXIT_EXCP_BASE + UD_VECTOR, "UD excp" }, { SVM_EXIT_EXCP_BASE + PF_VECTOR, "PF excp" }, { SVM_EXIT_EXCP_BASE + NM_VECTOR, "NM excp" }, { SVM_EXIT_EXCP_BASE + AC_VECTOR, "AC excp" }, { SVM_EXIT_EXCP_BASE + MC_VECTOR, "MC excp" }, { SVM_EXIT_INTR, "interrupt" }, { SVM_EXIT_NMI, "nmi" }, { SVM_EXIT_SMI, "smi" }, { SVM_EXIT_INIT, "init" }, { SVM_EXIT_VINTR, "vintr" }, { SVM_EXIT_CPUID, "cpuid" }, { SVM_EXIT_INVD, "invd" }, { SVM_EXIT_HLT, "hlt" }, { SVM_EXIT_INVLPG, "invlpg" }, { SVM_EXIT_INVLPGA, "invlpga" }, { SVM_EXIT_IOIO, "io" }, { SVM_EXIT_MSR, "msr" }, { SVM_EXIT_TASK_SWITCH, "task_switch" }, { SVM_EXIT_SHUTDOWN, "shutdown" }, { SVM_EXIT_VMRUN, "vmrun" }, { SVM_EXIT_VMMCALL, "hypercall" }, { SVM_EXIT_VMLOAD, "vmload" }, { SVM_EXIT_VMSAVE, "vmsave" }, { SVM_EXIT_STGI, "stgi" }, { SVM_EXIT_CLGI, "clgi" }, { SVM_EXIT_SKINIT, "skinit" }, { SVM_EXIT_WBINVD, "wbinvd" }, { SVM_EXIT_MONITOR, "monitor" }, { SVM_EXIT_MWAIT, "mwait" }, { SVM_EXIT_XSETBV, "xsetbv" }, { SVM_EXIT_NPF, "npf" }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/swab.h b/libc/kernel/uapi/asm-x86/asm/swab.h
new file mode 100644
index 0000000..2f06e33
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/swab.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_SWAB_H
+#define _ASM_X86_SWAB_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __arch_swab32 __arch_swab32
+#ifdef __i386__
+#else
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __arch_swab64 __arch_swab64
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/termbits.h b/libc/kernel/uapi/asm-x86/asm/termbits.h
new file mode 100644
index 0000000..42af6fe
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/termbits.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/termbits.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/termios.h b/libc/kernel/uapi/asm-x86/asm/termios.h
new file mode 100644
index 0000000..feca4c6
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/termios.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm-generic/termios.h>
diff --git a/libc/kernel/uapi/asm-x86/asm/types.h b/libc/kernel/uapi/asm-x86/asm/types.h
new file mode 100644
index 0000000..e0b75c7
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/types.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_TYPES_H
+#define _ASM_X86_TYPES_H
+#include <asm-generic/types.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/ucontext.h b/libc/kernel/uapi/asm-x86/asm/ucontext.h
new file mode 100644
index 0000000..9ceffac
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/ucontext.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_UCONTEXT_H
+#define _ASM_X86_UCONTEXT_H
+#define UC_FP_XSTATE 0x1
+#include <asm-generic/ucontext.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/unistd.h b/libc/kernel/uapi/asm-x86/asm/unistd.h
new file mode 100644
index 0000000..39492d8
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/unistd.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_UNISTD_H
+#define _UAPI_ASM_X86_UNISTD_H
+#define __X32_SYSCALL_BIT 0x40000000
+#ifdef __i386__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/unistd_32.h>
+#elif defined(__ILP32__)
+#include <asm/unistd_x32.h>
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/unistd_64.h>
+#endif
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/unistd_32.h b/libc/kernel/uapi/asm-x86/asm/unistd_32.h
new file mode 100644
index 0000000..6a5a8d4
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/unistd_32.h
@@ -0,0 +1,488 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_UNISTD_32_H
+#define _ASM_X86_UNISTD_32_H 1
+#define __NR_restart_syscall 0
+#define __NR_exit 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fork 2
+#define __NR_read 3
+#define __NR_write 4
+#define __NR_open 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_close 6
+#define __NR_waitpid 7
+#define __NR_creat 8
+#define __NR_link 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_unlink 10
+#define __NR_execve 11
+#define __NR_chdir 12
+#define __NR_time 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mknod 14
+#define __NR_chmod 15
+#define __NR_lchown 16
+#define __NR_break 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_oldstat 18
+#define __NR_lseek 19
+#define __NR_getpid 20
+#define __NR_mount 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_umount 22
+#define __NR_setuid 23
+#define __NR_getuid 24
+#define __NR_stime 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ptrace 26
+#define __NR_alarm 27
+#define __NR_oldfstat 28
+#define __NR_pause 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utime 30
+#define __NR_stty 31
+#define __NR_gtty 32
+#define __NR_access 33
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_nice 34
+#define __NR_ftime 35
+#define __NR_sync 36
+#define __NR_kill 37
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rename 38
+#define __NR_mkdir 39
+#define __NR_rmdir 40
+#define __NR_dup 41
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pipe 42
+#define __NR_times 43
+#define __NR_prof 44
+#define __NR_brk 45
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setgid 46
+#define __NR_getgid 47
+#define __NR_signal 48
+#define __NR_geteuid 49
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getegid 50
+#define __NR_acct 51
+#define __NR_umount2 52
+#define __NR_lock 53
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ioctl 54
+#define __NR_fcntl 55
+#define __NR_mpx 56
+#define __NR_setpgid 57
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ulimit 58
+#define __NR_oldolduname 59
+#define __NR_umask 60
+#define __NR_chroot 61
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ustat 62
+#define __NR_dup2 63
+#define __NR_getppid 64
+#define __NR_getpgrp 65
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setsid 66
+#define __NR_sigaction 67
+#define __NR_sgetmask 68
+#define __NR_ssetmask 69
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setreuid 70
+#define __NR_setregid 71
+#define __NR_sigsuspend 72
+#define __NR_sigpending 73
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sethostname 74
+#define __NR_setrlimit 75
+#define __NR_getrlimit 76
+#define __NR_getrusage 77
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_gettimeofday 78
+#define __NR_settimeofday 79
+#define __NR_getgroups 80
+#define __NR_setgroups 81
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_select 82
+#define __NR_symlink 83
+#define __NR_oldlstat 84
+#define __NR_readlink 85
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_uselib 86
+#define __NR_swapon 87
+#define __NR_reboot 88
+#define __NR_readdir 89
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mmap 90
+#define __NR_munmap 91
+#define __NR_truncate 92
+#define __NR_ftruncate 93
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchmod 94
+#define __NR_fchown 95
+#define __NR_getpriority 96
+#define __NR_setpriority 97
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_profil 98
+#define __NR_statfs 99
+#define __NR_fstatfs 100
+#define __NR_ioperm 101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_socketcall 102
+#define __NR_syslog 103
+#define __NR_setitimer 104
+#define __NR_getitimer 105
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_stat 106
+#define __NR_lstat 107
+#define __NR_fstat 108
+#define __NR_olduname 109
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_iopl 110
+#define __NR_vhangup 111
+#define __NR_idle 112
+#define __NR_vm86old 113
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_wait4 114
+#define __NR_swapoff 115
+#define __NR_sysinfo 116
+#define __NR_ipc 117
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fsync 118
+#define __NR_sigreturn 119
+#define __NR_clone 120
+#define __NR_setdomainname 121
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_uname 122
+#define __NR_modify_ldt 123
+#define __NR_adjtimex 124
+#define __NR_mprotect 125
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sigprocmask 126
+#define __NR_create_module 127
+#define __NR_init_module 128
+#define __NR_delete_module 129
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_get_kernel_syms 130
+#define __NR_quotactl 131
+#define __NR_getpgid 132
+#define __NR_fchdir 133
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_bdflush 134
+#define __NR_sysfs 135
+#define __NR_personality 136
+#define __NR_afs_syscall 137
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setfsuid 138
+#define __NR_setfsgid 139
+#define __NR__llseek 140
+#define __NR_getdents 141
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR__newselect 142
+#define __NR_flock 143
+#define __NR_msync 144
+#define __NR_readv 145
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_writev 146
+#define __NR_getsid 147
+#define __NR_fdatasync 148
+#define __NR__sysctl 149
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mlock 150
+#define __NR_munlock 151
+#define __NR_mlockall 152
+#define __NR_munlockall 153
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_setparam 154
+#define __NR_sched_getparam 155
+#define __NR_sched_setscheduler 156
+#define __NR_sched_getscheduler 157
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_yield 158
+#define __NR_sched_get_priority_max 159
+#define __NR_sched_get_priority_min 160
+#define __NR_sched_rr_get_interval 161
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_nanosleep 162
+#define __NR_mremap 163
+#define __NR_setresuid 164
+#define __NR_getresuid 165
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vm86 166
+#define __NR_query_module 167
+#define __NR_poll 168
+#define __NR_nfsservctl 169
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setresgid 170
+#define __NR_getresgid 171
+#define __NR_prctl 172
+#define __NR_rt_sigreturn 173
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigaction 174
+#define __NR_rt_sigprocmask 175
+#define __NR_rt_sigpending 176
+#define __NR_rt_sigtimedwait 177
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigqueueinfo 178
+#define __NR_rt_sigsuspend 179
+#define __NR_pread64 180
+#define __NR_pwrite64 181
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_chown 182
+#define __NR_getcwd 183
+#define __NR_capget 184
+#define __NR_capset 185
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sigaltstack 186
+#define __NR_sendfile 187
+#define __NR_getpmsg 188
+#define __NR_putpmsg 189
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vfork 190
+#define __NR_ugetrlimit 191
+#define __NR_mmap2 192
+#define __NR_truncate64 193
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ftruncate64 194
+#define __NR_stat64 195
+#define __NR_lstat64 196
+#define __NR_fstat64 197
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lchown32 198
+#define __NR_getuid32 199
+#define __NR_getgid32 200
+#define __NR_geteuid32 201
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getegid32 202
+#define __NR_setreuid32 203
+#define __NR_setregid32 204
+#define __NR_getgroups32 205
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setgroups32 206
+#define __NR_fchown32 207
+#define __NR_setresuid32 208
+#define __NR_getresuid32 209
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setresgid32 210
+#define __NR_getresgid32 211
+#define __NR_chown32 212
+#define __NR_setuid32 213
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setgid32 214
+#define __NR_setfsuid32 215
+#define __NR_setfsgid32 216
+#define __NR_pivot_root 217
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mincore 218
+#define __NR_madvise 219
+#define __NR_getdents64 220
+#define __NR_fcntl64 221
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_gettid 224
+#define __NR_readahead 225
+#define __NR_setxattr 226
+#define __NR_lsetxattr 227
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fsetxattr 228
+#define __NR_getxattr 229
+#define __NR_lgetxattr 230
+#define __NR_fgetxattr 231
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_listxattr 232
+#define __NR_llistxattr 233
+#define __NR_flistxattr 234
+#define __NR_removexattr 235
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lremovexattr 236
+#define __NR_fremovexattr 237
+#define __NR_tkill 238
+#define __NR_sendfile64 239
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_futex 240
+#define __NR_sched_setaffinity 241
+#define __NR_sched_getaffinity 242
+#define __NR_set_thread_area 243
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_get_thread_area 244
+#define __NR_io_setup 245
+#define __NR_io_destroy 246
+#define __NR_io_getevents 247
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_submit 248
+#define __NR_io_cancel 249
+#define __NR_fadvise64 250
+#define __NR_exit_group 252
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lookup_dcookie 253
+#define __NR_epoll_create 254
+#define __NR_epoll_ctl 255
+#define __NR_epoll_wait 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_remap_file_pages 257
+#define __NR_set_tid_address 258
+#define __NR_timer_create 259
+#define __NR_timer_settime 260
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_gettime 261
+#define __NR_timer_getoverrun 262
+#define __NR_timer_delete 263
+#define __NR_clock_settime 264
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_gettime 265
+#define __NR_clock_getres 266
+#define __NR_clock_nanosleep 267
+#define __NR_statfs64 268
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fstatfs64 269
+#define __NR_tgkill 270
+#define __NR_utimes 271
+#define __NR_fadvise64_64 272
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vserver 273
+#define __NR_mbind 274
+#define __NR_get_mempolicy 275
+#define __NR_set_mempolicy 276
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_open 277
+#define __NR_mq_unlink 278
+#define __NR_mq_timedsend 279
+#define __NR_mq_timedreceive 280
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_notify 281
+#define __NR_mq_getsetattr 282
+#define __NR_kexec_load 283
+#define __NR_waitid 284
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_add_key 286
+#define __NR_request_key 287
+#define __NR_keyctl 288
+#define __NR_ioprio_set 289
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ioprio_get 290
+#define __NR_inotify_init 291
+#define __NR_inotify_add_watch 292
+#define __NR_inotify_rm_watch 293
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_migrate_pages 294
+#define __NR_openat 295
+#define __NR_mkdirat 296
+#define __NR_mknodat 297
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchownat 298
+#define __NR_futimesat 299
+#define __NR_fstatat64 300
+#define __NR_unlinkat 301
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_renameat 302
+#define __NR_linkat 303
+#define __NR_symlinkat 304
+#define __NR_readlinkat 305
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchmodat 306
+#define __NR_faccessat 307
+#define __NR_pselect6 308
+#define __NR_ppoll 309
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_unshare 310
+#define __NR_set_robust_list 311
+#define __NR_get_robust_list 312
+#define __NR_splice 313
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sync_file_range 314
+#define __NR_tee 315
+#define __NR_vmsplice 316
+#define __NR_move_pages 317
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getcpu 318
+#define __NR_epoll_pwait 319
+#define __NR_utimensat 320
+#define __NR_signalfd 321
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timerfd_create 322
+#define __NR_eventfd 323
+#define __NR_fallocate 324
+#define __NR_timerfd_settime 325
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timerfd_gettime 326
+#define __NR_signalfd4 327
+#define __NR_eventfd2 328
+#define __NR_epoll_create1 329
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_dup3 330
+#define __NR_pipe2 331
+#define __NR_inotify_init1 332
+#define __NR_preadv 333
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pwritev 334
+#define __NR_rt_tgsigqueueinfo 335
+#define __NR_perf_event_open 336
+#define __NR_recvmmsg 337
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fanotify_init 338
+#define __NR_fanotify_mark 339
+#define __NR_prlimit64 340
+#define __NR_name_to_handle_at 341
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_open_by_handle_at 342
+#define __NR_clock_adjtime 343
+#define __NR_syncfs 344
+#define __NR_sendmmsg 345
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setns 346
+#define __NR_process_vm_readv 347
+#define __NR_process_vm_writev 348
+#define __NR_kcmp 349
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_finit_module 350
+#define __NR_sched_setattr 351
+#define __NR_sched_getattr 352
+#define __NR_renameat2 353
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_seccomp 354
+#define __NR_getrandom 355
+#define __NR_memfd_create 356
+#define __NR_bpf 357
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_execveat 358
+#define __NR_socket 359
+#define __NR_socketpair 360
+#define __NR_bind 361
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_connect 362
+#define __NR_listen 363
+#define __NR_accept4 364
+#define __NR_getsockopt 365
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setsockopt 366
+#define __NR_getsockname 367
+#define __NR_getpeername 368
+#define __NR_sendto 369
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sendmsg 370
+#define __NR_recvfrom 371
+#define __NR_recvmsg 372
+#define __NR_shutdown 373
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_userfaultfd 374
+#define __NR_membarrier 375
+#define __NR_mlock2 376
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/asm-x86/asm/unistd_64.h b/libc/kernel/uapi/asm-x86/asm/unistd_64.h
new file mode 100644
index 0000000..2d02d21
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/unistd_64.h
@@ -0,0 +1,429 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_UNISTD_64_H
+#define _ASM_X86_UNISTD_64_H 1
+#define __NR_read 0
+#define __NR_write 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_open 2
+#define __NR_close 3
+#define __NR_stat 4
+#define __NR_fstat 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lstat 6
+#define __NR_poll 7
+#define __NR_lseek 8
+#define __NR_mmap 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mprotect 10
+#define __NR_munmap 11
+#define __NR_brk 12
+#define __NR_rt_sigaction 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigprocmask 14
+#define __NR_rt_sigreturn 15
+#define __NR_ioctl 16
+#define __NR_pread64 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pwrite64 18
+#define __NR_readv 19
+#define __NR_writev 20
+#define __NR_access 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pipe 22
+#define __NR_select 23
+#define __NR_sched_yield 24
+#define __NR_mremap 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_msync 26
+#define __NR_mincore 27
+#define __NR_madvise 28
+#define __NR_shmget 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_shmat 30
+#define __NR_shmctl 31
+#define __NR_dup 32
+#define __NR_dup2 33
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pause 34
+#define __NR_nanosleep 35
+#define __NR_getitimer 36
+#define __NR_alarm 37
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setitimer 38
+#define __NR_getpid 39
+#define __NR_sendfile 40
+#define __NR_socket 41
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_connect 42
+#define __NR_accept 43
+#define __NR_sendto 44
+#define __NR_recvfrom 45
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sendmsg 46
+#define __NR_recvmsg 47
+#define __NR_shutdown 48
+#define __NR_bind 49
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_listen 50
+#define __NR_getsockname 51
+#define __NR_getpeername 52
+#define __NR_socketpair 53
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setsockopt 54
+#define __NR_getsockopt 55
+#define __NR_clone 56
+#define __NR_fork 57
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vfork 58
+#define __NR_execve 59
+#define __NR_exit 60
+#define __NR_wait4 61
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_kill 62
+#define __NR_uname 63
+#define __NR_semget 64
+#define __NR_semop 65
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_semctl 66
+#define __NR_shmdt 67
+#define __NR_msgget 68
+#define __NR_msgsnd 69
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_msgrcv 70
+#define __NR_msgctl 71
+#define __NR_fcntl 72
+#define __NR_flock 73
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fsync 74
+#define __NR_fdatasync 75
+#define __NR_truncate 76
+#define __NR_ftruncate 77
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getdents 78
+#define __NR_getcwd 79
+#define __NR_chdir 80
+#define __NR_fchdir 81
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rename 82
+#define __NR_mkdir 83
+#define __NR_rmdir 84
+#define __NR_creat 85
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_link 86
+#define __NR_unlink 87
+#define __NR_symlink 88
+#define __NR_readlink 89
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_chmod 90
+#define __NR_fchmod 91
+#define __NR_chown 92
+#define __NR_fchown 93
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lchown 94
+#define __NR_umask 95
+#define __NR_gettimeofday 96
+#define __NR_getrlimit 97
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getrusage 98
+#define __NR_sysinfo 99
+#define __NR_times 100
+#define __NR_ptrace 101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getuid 102
+#define __NR_syslog 103
+#define __NR_getgid 104
+#define __NR_setuid 105
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setgid 106
+#define __NR_geteuid 107
+#define __NR_getegid 108
+#define __NR_setpgid 109
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getppid 110
+#define __NR_getpgrp 111
+#define __NR_setsid 112
+#define __NR_setreuid 113
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setregid 114
+#define __NR_getgroups 115
+#define __NR_setgroups 116
+#define __NR_setresuid 117
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getresuid 118
+#define __NR_setresgid 119
+#define __NR_getresgid 120
+#define __NR_getpgid 121
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setfsuid 122
+#define __NR_setfsgid 123
+#define __NR_getsid 124
+#define __NR_capget 125
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_capset 126
+#define __NR_rt_sigpending 127
+#define __NR_rt_sigtimedwait 128
+#define __NR_rt_sigqueueinfo 129
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigsuspend 130
+#define __NR_sigaltstack 131
+#define __NR_utime 132
+#define __NR_mknod 133
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_uselib 134
+#define __NR_personality 135
+#define __NR_ustat 136
+#define __NR_statfs 137
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fstatfs 138
+#define __NR_sysfs 139
+#define __NR_getpriority 140
+#define __NR_setpriority 141
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_setparam 142
+#define __NR_sched_getparam 143
+#define __NR_sched_setscheduler 144
+#define __NR_sched_getscheduler 145
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_get_priority_max 146
+#define __NR_sched_get_priority_min 147
+#define __NR_sched_rr_get_interval 148
+#define __NR_mlock 149
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_munlock 150
+#define __NR_mlockall 151
+#define __NR_munlockall 152
+#define __NR_vhangup 153
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_modify_ldt 154
+#define __NR_pivot_root 155
+#define __NR__sysctl 156
+#define __NR_prctl 157
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_arch_prctl 158
+#define __NR_adjtimex 159
+#define __NR_setrlimit 160
+#define __NR_chroot 161
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sync 162
+#define __NR_acct 163
+#define __NR_settimeofday 164
+#define __NR_mount 165
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_umount2 166
+#define __NR_swapon 167
+#define __NR_swapoff 168
+#define __NR_reboot 169
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sethostname 170
+#define __NR_setdomainname 171
+#define __NR_iopl 172
+#define __NR_ioperm 173
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_create_module 174
+#define __NR_init_module 175
+#define __NR_delete_module 176
+#define __NR_get_kernel_syms 177
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_query_module 178
+#define __NR_quotactl 179
+#define __NR_nfsservctl 180
+#define __NR_getpmsg 181
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_putpmsg 182
+#define __NR_afs_syscall 183
+#define __NR_tuxcall 184
+#define __NR_security 185
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_gettid 186
+#define __NR_readahead 187
+#define __NR_setxattr 188
+#define __NR_lsetxattr 189
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fsetxattr 190
+#define __NR_getxattr 191
+#define __NR_lgetxattr 192
+#define __NR_fgetxattr 193
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_listxattr 194
+#define __NR_llistxattr 195
+#define __NR_flistxattr 196
+#define __NR_removexattr 197
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lremovexattr 198
+#define __NR_fremovexattr 199
+#define __NR_tkill 200
+#define __NR_time 201
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_futex 202
+#define __NR_sched_setaffinity 203
+#define __NR_sched_getaffinity 204
+#define __NR_set_thread_area 205
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_setup 206
+#define __NR_io_destroy 207
+#define __NR_io_getevents 208
+#define __NR_io_submit 209
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_io_cancel 210
+#define __NR_get_thread_area 211
+#define __NR_lookup_dcookie 212
+#define __NR_epoll_create 213
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_epoll_ctl_old 214
+#define __NR_epoll_wait_old 215
+#define __NR_remap_file_pages 216
+#define __NR_getdents64 217
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_set_tid_address 218
+#define __NR_restart_syscall 219
+#define __NR_semtimedop 220
+#define __NR_fadvise64 221
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_create 222
+#define __NR_timer_settime 223
+#define __NR_timer_gettime 224
+#define __NR_timer_getoverrun 225
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_delete 226
+#define __NR_clock_settime 227
+#define __NR_clock_gettime 228
+#define __NR_clock_getres 229
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_nanosleep 230
+#define __NR_exit_group 231
+#define __NR_epoll_wait 232
+#define __NR_epoll_ctl 233
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_tgkill 234
+#define __NR_utimes 235
+#define __NR_vserver 236
+#define __NR_mbind 237
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_set_mempolicy 238
+#define __NR_get_mempolicy 239
+#define __NR_mq_open 240
+#define __NR_mq_unlink 241
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_timedsend 242
+#define __NR_mq_timedreceive 243
+#define __NR_mq_notify 244
+#define __NR_mq_getsetattr 245
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_kexec_load 246
+#define __NR_waitid 247
+#define __NR_add_key 248
+#define __NR_request_key 249
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_keyctl 250
+#define __NR_ioprio_set 251
+#define __NR_ioprio_get 252
+#define __NR_inotify_init 253
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_inotify_add_watch 254
+#define __NR_inotify_rm_watch 255
+#define __NR_migrate_pages 256
+#define __NR_openat 257
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mkdirat 258
+#define __NR_mknodat 259
+#define __NR_fchownat 260
+#define __NR_futimesat 261
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_newfstatat 262
+#define __NR_unlinkat 263
+#define __NR_renameat 264
+#define __NR_linkat 265
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_symlinkat 266
+#define __NR_readlinkat 267
+#define __NR_fchmodat 268
+#define __NR_faccessat 269
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pselect6 270
+#define __NR_ppoll 271
+#define __NR_unshare 272
+#define __NR_set_robust_list 273
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_get_robust_list 274
+#define __NR_splice 275
+#define __NR_tee 276
+#define __NR_sync_file_range 277
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_vmsplice 278
+#define __NR_move_pages 279
+#define __NR_utimensat 280
+#define __NR_epoll_pwait 281
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_signalfd 282
+#define __NR_timerfd_create 283
+#define __NR_eventfd 284
+#define __NR_fallocate 285
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timerfd_settime 286
+#define __NR_timerfd_gettime 287
+#define __NR_accept4 288
+#define __NR_signalfd4 289
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_eventfd2 290
+#define __NR_epoll_create1 291
+#define __NR_dup3 292
+#define __NR_pipe2 293
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_inotify_init1 294
+#define __NR_preadv 295
+#define __NR_pwritev 296
+#define __NR_rt_tgsigqueueinfo 297
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_perf_event_open 298
+#define __NR_recvmmsg 299
+#define __NR_fanotify_init 300
+#define __NR_fanotify_mark 301
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_prlimit64 302
+#define __NR_name_to_handle_at 303
+#define __NR_open_by_handle_at 304
+#define __NR_clock_adjtime 305
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_syncfs 306
+#define __NR_sendmmsg 307
+#define __NR_setns 308
+#define __NR_getcpu 309
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_process_vm_readv 310
+#define __NR_process_vm_writev 311
+#define __NR_kcmp 312
+#define __NR_finit_module 313
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_setattr 314
+#define __NR_sched_getattr 315
+#define __NR_renameat2 316
+#define __NR_seccomp 317
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getrandom 318
+#define __NR_memfd_create 319
+#define __NR_kexec_file_load 320
+#define __NR_bpf 321
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_execveat 322
+#define __NR_userfaultfd 323
+#define __NR_membarrier 324
+#define __NR_mlock2 325
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/unistd_x32.h b/libc/kernel/uapi/asm-x86/asm/unistd_x32.h
new file mode 100644
index 0000000..894615c
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/unistd_x32.h
@@ -0,0 +1,415 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_X86_UNISTD_X32_H
+#define _ASM_X86_UNISTD_X32_H 1
+#define __NR_read (__X32_SYSCALL_BIT + 0)
+#define __NR_write (__X32_SYSCALL_BIT + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_open (__X32_SYSCALL_BIT + 2)
+#define __NR_close (__X32_SYSCALL_BIT + 3)
+#define __NR_stat (__X32_SYSCALL_BIT + 4)
+#define __NR_fstat (__X32_SYSCALL_BIT + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lstat (__X32_SYSCALL_BIT + 6)
+#define __NR_poll (__X32_SYSCALL_BIT + 7)
+#define __NR_lseek (__X32_SYSCALL_BIT + 8)
+#define __NR_mmap (__X32_SYSCALL_BIT + 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mprotect (__X32_SYSCALL_BIT + 10)
+#define __NR_munmap (__X32_SYSCALL_BIT + 11)
+#define __NR_brk (__X32_SYSCALL_BIT + 12)
+#define __NR_rt_sigprocmask (__X32_SYSCALL_BIT + 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pread64 (__X32_SYSCALL_BIT + 17)
+#define __NR_pwrite64 (__X32_SYSCALL_BIT + 18)
+#define __NR_access (__X32_SYSCALL_BIT + 21)
+#define __NR_pipe (__X32_SYSCALL_BIT + 22)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_select (__X32_SYSCALL_BIT + 23)
+#define __NR_sched_yield (__X32_SYSCALL_BIT + 24)
+#define __NR_mremap (__X32_SYSCALL_BIT + 25)
+#define __NR_msync (__X32_SYSCALL_BIT + 26)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mincore (__X32_SYSCALL_BIT + 27)
+#define __NR_madvise (__X32_SYSCALL_BIT + 28)
+#define __NR_shmget (__X32_SYSCALL_BIT + 29)
+#define __NR_shmat (__X32_SYSCALL_BIT + 30)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_shmctl (__X32_SYSCALL_BIT + 31)
+#define __NR_dup (__X32_SYSCALL_BIT + 32)
+#define __NR_dup2 (__X32_SYSCALL_BIT + 33)
+#define __NR_pause (__X32_SYSCALL_BIT + 34)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_nanosleep (__X32_SYSCALL_BIT + 35)
+#define __NR_getitimer (__X32_SYSCALL_BIT + 36)
+#define __NR_alarm (__X32_SYSCALL_BIT + 37)
+#define __NR_setitimer (__X32_SYSCALL_BIT + 38)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getpid (__X32_SYSCALL_BIT + 39)
+#define __NR_sendfile (__X32_SYSCALL_BIT + 40)
+#define __NR_socket (__X32_SYSCALL_BIT + 41)
+#define __NR_connect (__X32_SYSCALL_BIT + 42)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_accept (__X32_SYSCALL_BIT + 43)
+#define __NR_sendto (__X32_SYSCALL_BIT + 44)
+#define __NR_shutdown (__X32_SYSCALL_BIT + 48)
+#define __NR_bind (__X32_SYSCALL_BIT + 49)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_listen (__X32_SYSCALL_BIT + 50)
+#define __NR_getsockname (__X32_SYSCALL_BIT + 51)
+#define __NR_getpeername (__X32_SYSCALL_BIT + 52)
+#define __NR_socketpair (__X32_SYSCALL_BIT + 53)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clone (__X32_SYSCALL_BIT + 56)
+#define __NR_fork (__X32_SYSCALL_BIT + 57)
+#define __NR_vfork (__X32_SYSCALL_BIT + 58)
+#define __NR_exit (__X32_SYSCALL_BIT + 60)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_wait4 (__X32_SYSCALL_BIT + 61)
+#define __NR_kill (__X32_SYSCALL_BIT + 62)
+#define __NR_uname (__X32_SYSCALL_BIT + 63)
+#define __NR_semget (__X32_SYSCALL_BIT + 64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_semop (__X32_SYSCALL_BIT + 65)
+#define __NR_semctl (__X32_SYSCALL_BIT + 66)
+#define __NR_shmdt (__X32_SYSCALL_BIT + 67)
+#define __NR_msgget (__X32_SYSCALL_BIT + 68)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_msgsnd (__X32_SYSCALL_BIT + 69)
+#define __NR_msgrcv (__X32_SYSCALL_BIT + 70)
+#define __NR_msgctl (__X32_SYSCALL_BIT + 71)
+#define __NR_fcntl (__X32_SYSCALL_BIT + 72)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_flock (__X32_SYSCALL_BIT + 73)
+#define __NR_fsync (__X32_SYSCALL_BIT + 74)
+#define __NR_fdatasync (__X32_SYSCALL_BIT + 75)
+#define __NR_truncate (__X32_SYSCALL_BIT + 76)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ftruncate (__X32_SYSCALL_BIT + 77)
+#define __NR_getdents (__X32_SYSCALL_BIT + 78)
+#define __NR_getcwd (__X32_SYSCALL_BIT + 79)
+#define __NR_chdir (__X32_SYSCALL_BIT + 80)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchdir (__X32_SYSCALL_BIT + 81)
+#define __NR_rename (__X32_SYSCALL_BIT + 82)
+#define __NR_mkdir (__X32_SYSCALL_BIT + 83)
+#define __NR_rmdir (__X32_SYSCALL_BIT + 84)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_creat (__X32_SYSCALL_BIT + 85)
+#define __NR_link (__X32_SYSCALL_BIT + 86)
+#define __NR_unlink (__X32_SYSCALL_BIT + 87)
+#define __NR_symlink (__X32_SYSCALL_BIT + 88)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_readlink (__X32_SYSCALL_BIT + 89)
+#define __NR_chmod (__X32_SYSCALL_BIT + 90)
+#define __NR_fchmod (__X32_SYSCALL_BIT + 91)
+#define __NR_chown (__X32_SYSCALL_BIT + 92)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_fchown (__X32_SYSCALL_BIT + 93)
+#define __NR_lchown (__X32_SYSCALL_BIT + 94)
+#define __NR_umask (__X32_SYSCALL_BIT + 95)
+#define __NR_gettimeofday (__X32_SYSCALL_BIT + 96)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getrlimit (__X32_SYSCALL_BIT + 97)
+#define __NR_getrusage (__X32_SYSCALL_BIT + 98)
+#define __NR_sysinfo (__X32_SYSCALL_BIT + 99)
+#define __NR_times (__X32_SYSCALL_BIT + 100)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getuid (__X32_SYSCALL_BIT + 102)
+#define __NR_syslog (__X32_SYSCALL_BIT + 103)
+#define __NR_getgid (__X32_SYSCALL_BIT + 104)
+#define __NR_setuid (__X32_SYSCALL_BIT + 105)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setgid (__X32_SYSCALL_BIT + 106)
+#define __NR_geteuid (__X32_SYSCALL_BIT + 107)
+#define __NR_getegid (__X32_SYSCALL_BIT + 108)
+#define __NR_setpgid (__X32_SYSCALL_BIT + 109)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getppid (__X32_SYSCALL_BIT + 110)
+#define __NR_getpgrp (__X32_SYSCALL_BIT + 111)
+#define __NR_setsid (__X32_SYSCALL_BIT + 112)
+#define __NR_setreuid (__X32_SYSCALL_BIT + 113)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setregid (__X32_SYSCALL_BIT + 114)
+#define __NR_getgroups (__X32_SYSCALL_BIT + 115)
+#define __NR_setgroups (__X32_SYSCALL_BIT + 116)
+#define __NR_setresuid (__X32_SYSCALL_BIT + 117)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getresuid (__X32_SYSCALL_BIT + 118)
+#define __NR_setresgid (__X32_SYSCALL_BIT + 119)
+#define __NR_getresgid (__X32_SYSCALL_BIT + 120)
+#define __NR_getpgid (__X32_SYSCALL_BIT + 121)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setfsuid (__X32_SYSCALL_BIT + 122)
+#define __NR_setfsgid (__X32_SYSCALL_BIT + 123)
+#define __NR_getsid (__X32_SYSCALL_BIT + 124)
+#define __NR_capget (__X32_SYSCALL_BIT + 125)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_capset (__X32_SYSCALL_BIT + 126)
+#define __NR_rt_sigsuspend (__X32_SYSCALL_BIT + 130)
+#define __NR_utime (__X32_SYSCALL_BIT + 132)
+#define __NR_mknod (__X32_SYSCALL_BIT + 133)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_personality (__X32_SYSCALL_BIT + 135)
+#define __NR_ustat (__X32_SYSCALL_BIT + 136)
+#define __NR_statfs (__X32_SYSCALL_BIT + 137)
+#define __NR_fstatfs (__X32_SYSCALL_BIT + 138)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sysfs (__X32_SYSCALL_BIT + 139)
+#define __NR_getpriority (__X32_SYSCALL_BIT + 140)
+#define __NR_setpriority (__X32_SYSCALL_BIT + 141)
+#define __NR_sched_setparam (__X32_SYSCALL_BIT + 142)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_getparam (__X32_SYSCALL_BIT + 143)
+#define __NR_sched_setscheduler (__X32_SYSCALL_BIT + 144)
+#define __NR_sched_getscheduler (__X32_SYSCALL_BIT + 145)
+#define __NR_sched_get_priority_max (__X32_SYSCALL_BIT + 146)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_get_priority_min (__X32_SYSCALL_BIT + 147)
+#define __NR_sched_rr_get_interval (__X32_SYSCALL_BIT + 148)
+#define __NR_mlock (__X32_SYSCALL_BIT + 149)
+#define __NR_munlock (__X32_SYSCALL_BIT + 150)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mlockall (__X32_SYSCALL_BIT + 151)
+#define __NR_munlockall (__X32_SYSCALL_BIT + 152)
+#define __NR_vhangup (__X32_SYSCALL_BIT + 153)
+#define __NR_modify_ldt (__X32_SYSCALL_BIT + 154)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_pivot_root (__X32_SYSCALL_BIT + 155)
+#define __NR_prctl (__X32_SYSCALL_BIT + 157)
+#define __NR_arch_prctl (__X32_SYSCALL_BIT + 158)
+#define __NR_adjtimex (__X32_SYSCALL_BIT + 159)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setrlimit (__X32_SYSCALL_BIT + 160)
+#define __NR_chroot (__X32_SYSCALL_BIT + 161)
+#define __NR_sync (__X32_SYSCALL_BIT + 162)
+#define __NR_acct (__X32_SYSCALL_BIT + 163)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_settimeofday (__X32_SYSCALL_BIT + 164)
+#define __NR_mount (__X32_SYSCALL_BIT + 165)
+#define __NR_umount2 (__X32_SYSCALL_BIT + 166)
+#define __NR_swapon (__X32_SYSCALL_BIT + 167)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_swapoff (__X32_SYSCALL_BIT + 168)
+#define __NR_reboot (__X32_SYSCALL_BIT + 169)
+#define __NR_sethostname (__X32_SYSCALL_BIT + 170)
+#define __NR_setdomainname (__X32_SYSCALL_BIT + 171)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_iopl (__X32_SYSCALL_BIT + 172)
+#define __NR_ioperm (__X32_SYSCALL_BIT + 173)
+#define __NR_init_module (__X32_SYSCALL_BIT + 175)
+#define __NR_delete_module (__X32_SYSCALL_BIT + 176)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_quotactl (__X32_SYSCALL_BIT + 179)
+#define __NR_getpmsg (__X32_SYSCALL_BIT + 181)
+#define __NR_putpmsg (__X32_SYSCALL_BIT + 182)
+#define __NR_afs_syscall (__X32_SYSCALL_BIT + 183)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_tuxcall (__X32_SYSCALL_BIT + 184)
+#define __NR_security (__X32_SYSCALL_BIT + 185)
+#define __NR_gettid (__X32_SYSCALL_BIT + 186)
+#define __NR_readahead (__X32_SYSCALL_BIT + 187)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setxattr (__X32_SYSCALL_BIT + 188)
+#define __NR_lsetxattr (__X32_SYSCALL_BIT + 189)
+#define __NR_fsetxattr (__X32_SYSCALL_BIT + 190)
+#define __NR_getxattr (__X32_SYSCALL_BIT + 191)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lgetxattr (__X32_SYSCALL_BIT + 192)
+#define __NR_fgetxattr (__X32_SYSCALL_BIT + 193)
+#define __NR_listxattr (__X32_SYSCALL_BIT + 194)
+#define __NR_llistxattr (__X32_SYSCALL_BIT + 195)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_flistxattr (__X32_SYSCALL_BIT + 196)
+#define __NR_removexattr (__X32_SYSCALL_BIT + 197)
+#define __NR_lremovexattr (__X32_SYSCALL_BIT + 198)
+#define __NR_fremovexattr (__X32_SYSCALL_BIT + 199)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_tkill (__X32_SYSCALL_BIT + 200)
+#define __NR_time (__X32_SYSCALL_BIT + 201)
+#define __NR_futex (__X32_SYSCALL_BIT + 202)
+#define __NR_sched_setaffinity (__X32_SYSCALL_BIT + 203)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_getaffinity (__X32_SYSCALL_BIT + 204)
+#define __NR_io_destroy (__X32_SYSCALL_BIT + 207)
+#define __NR_io_getevents (__X32_SYSCALL_BIT + 208)
+#define __NR_io_cancel (__X32_SYSCALL_BIT + 210)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_lookup_dcookie (__X32_SYSCALL_BIT + 212)
+#define __NR_epoll_create (__X32_SYSCALL_BIT + 213)
+#define __NR_remap_file_pages (__X32_SYSCALL_BIT + 216)
+#define __NR_getdents64 (__X32_SYSCALL_BIT + 217)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_set_tid_address (__X32_SYSCALL_BIT + 218)
+#define __NR_restart_syscall (__X32_SYSCALL_BIT + 219)
+#define __NR_semtimedop (__X32_SYSCALL_BIT + 220)
+#define __NR_fadvise64 (__X32_SYSCALL_BIT + 221)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timer_settime (__X32_SYSCALL_BIT + 223)
+#define __NR_timer_gettime (__X32_SYSCALL_BIT + 224)
+#define __NR_timer_getoverrun (__X32_SYSCALL_BIT + 225)
+#define __NR_timer_delete (__X32_SYSCALL_BIT + 226)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_clock_settime (__X32_SYSCALL_BIT + 227)
+#define __NR_clock_gettime (__X32_SYSCALL_BIT + 228)
+#define __NR_clock_getres (__X32_SYSCALL_BIT + 229)
+#define __NR_clock_nanosleep (__X32_SYSCALL_BIT + 230)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_exit_group (__X32_SYSCALL_BIT + 231)
+#define __NR_epoll_wait (__X32_SYSCALL_BIT + 232)
+#define __NR_epoll_ctl (__X32_SYSCALL_BIT + 233)
+#define __NR_tgkill (__X32_SYSCALL_BIT + 234)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_utimes (__X32_SYSCALL_BIT + 235)
+#define __NR_mbind (__X32_SYSCALL_BIT + 237)
+#define __NR_set_mempolicy (__X32_SYSCALL_BIT + 238)
+#define __NR_get_mempolicy (__X32_SYSCALL_BIT + 239)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_open (__X32_SYSCALL_BIT + 240)
+#define __NR_mq_unlink (__X32_SYSCALL_BIT + 241)
+#define __NR_mq_timedsend (__X32_SYSCALL_BIT + 242)
+#define __NR_mq_timedreceive (__X32_SYSCALL_BIT + 243)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mq_getsetattr (__X32_SYSCALL_BIT + 245)
+#define __NR_add_key (__X32_SYSCALL_BIT + 248)
+#define __NR_request_key (__X32_SYSCALL_BIT + 249)
+#define __NR_keyctl (__X32_SYSCALL_BIT + 250)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ioprio_set (__X32_SYSCALL_BIT + 251)
+#define __NR_ioprio_get (__X32_SYSCALL_BIT + 252)
+#define __NR_inotify_init (__X32_SYSCALL_BIT + 253)
+#define __NR_inotify_add_watch (__X32_SYSCALL_BIT + 254)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_inotify_rm_watch (__X32_SYSCALL_BIT + 255)
+#define __NR_migrate_pages (__X32_SYSCALL_BIT + 256)
+#define __NR_openat (__X32_SYSCALL_BIT + 257)
+#define __NR_mkdirat (__X32_SYSCALL_BIT + 258)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_mknodat (__X32_SYSCALL_BIT + 259)
+#define __NR_fchownat (__X32_SYSCALL_BIT + 260)
+#define __NR_futimesat (__X32_SYSCALL_BIT + 261)
+#define __NR_newfstatat (__X32_SYSCALL_BIT + 262)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_unlinkat (__X32_SYSCALL_BIT + 263)
+#define __NR_renameat (__X32_SYSCALL_BIT + 264)
+#define __NR_linkat (__X32_SYSCALL_BIT + 265)
+#define __NR_symlinkat (__X32_SYSCALL_BIT + 266)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_readlinkat (__X32_SYSCALL_BIT + 267)
+#define __NR_fchmodat (__X32_SYSCALL_BIT + 268)
+#define __NR_faccessat (__X32_SYSCALL_BIT + 269)
+#define __NR_pselect6 (__X32_SYSCALL_BIT + 270)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ppoll (__X32_SYSCALL_BIT + 271)
+#define __NR_unshare (__X32_SYSCALL_BIT + 272)
+#define __NR_splice (__X32_SYSCALL_BIT + 275)
+#define __NR_tee (__X32_SYSCALL_BIT + 276)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sync_file_range (__X32_SYSCALL_BIT + 277)
+#define __NR_utimensat (__X32_SYSCALL_BIT + 280)
+#define __NR_epoll_pwait (__X32_SYSCALL_BIT + 281)
+#define __NR_signalfd (__X32_SYSCALL_BIT + 282)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timerfd_create (__X32_SYSCALL_BIT + 283)
+#define __NR_eventfd (__X32_SYSCALL_BIT + 284)
+#define __NR_fallocate (__X32_SYSCALL_BIT + 285)
+#define __NR_timerfd_settime (__X32_SYSCALL_BIT + 286)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_timerfd_gettime (__X32_SYSCALL_BIT + 287)
+#define __NR_accept4 (__X32_SYSCALL_BIT + 288)
+#define __NR_signalfd4 (__X32_SYSCALL_BIT + 289)
+#define __NR_eventfd2 (__X32_SYSCALL_BIT + 290)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_epoll_create1 (__X32_SYSCALL_BIT + 291)
+#define __NR_dup3 (__X32_SYSCALL_BIT + 292)
+#define __NR_pipe2 (__X32_SYSCALL_BIT + 293)
+#define __NR_inotify_init1 (__X32_SYSCALL_BIT + 294)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_perf_event_open (__X32_SYSCALL_BIT + 298)
+#define __NR_fanotify_init (__X32_SYSCALL_BIT + 300)
+#define __NR_fanotify_mark (__X32_SYSCALL_BIT + 301)
+#define __NR_prlimit64 (__X32_SYSCALL_BIT + 302)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_name_to_handle_at (__X32_SYSCALL_BIT + 303)
+#define __NR_open_by_handle_at (__X32_SYSCALL_BIT + 304)
+#define __NR_clock_adjtime (__X32_SYSCALL_BIT + 305)
+#define __NR_syncfs (__X32_SYSCALL_BIT + 306)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setns (__X32_SYSCALL_BIT + 308)
+#define __NR_getcpu (__X32_SYSCALL_BIT + 309)
+#define __NR_kcmp (__X32_SYSCALL_BIT + 312)
+#define __NR_finit_module (__X32_SYSCALL_BIT + 313)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sched_setattr (__X32_SYSCALL_BIT + 314)
+#define __NR_sched_getattr (__X32_SYSCALL_BIT + 315)
+#define __NR_renameat2 (__X32_SYSCALL_BIT + 316)
+#define __NR_seccomp (__X32_SYSCALL_BIT + 317)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_getrandom (__X32_SYSCALL_BIT + 318)
+#define __NR_memfd_create (__X32_SYSCALL_BIT + 319)
+#define __NR_kexec_file_load (__X32_SYSCALL_BIT + 320)
+#define __NR_bpf (__X32_SYSCALL_BIT + 321)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_userfaultfd (__X32_SYSCALL_BIT + 323)
+#define __NR_membarrier (__X32_SYSCALL_BIT + 324)
+#define __NR_mlock2 (__X32_SYSCALL_BIT + 325)
+#define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513)
+#define __NR_ioctl (__X32_SYSCALL_BIT + 514)
+#define __NR_readv (__X32_SYSCALL_BIT + 515)
+#define __NR_writev (__X32_SYSCALL_BIT + 516)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_recvfrom (__X32_SYSCALL_BIT + 517)
+#define __NR_sendmsg (__X32_SYSCALL_BIT + 518)
+#define __NR_recvmsg (__X32_SYSCALL_BIT + 519)
+#define __NR_execve (__X32_SYSCALL_BIT + 520)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_ptrace (__X32_SYSCALL_BIT + 521)
+#define __NR_rt_sigpending (__X32_SYSCALL_BIT + 522)
+#define __NR_rt_sigtimedwait (__X32_SYSCALL_BIT + 523)
+#define __NR_rt_sigqueueinfo (__X32_SYSCALL_BIT + 524)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_sigaltstack (__X32_SYSCALL_BIT + 525)
+#define __NR_timer_create (__X32_SYSCALL_BIT + 526)
+#define __NR_mq_notify (__X32_SYSCALL_BIT + 527)
+#define __NR_kexec_load (__X32_SYSCALL_BIT + 528)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_waitid (__X32_SYSCALL_BIT + 529)
+#define __NR_set_robust_list (__X32_SYSCALL_BIT + 530)
+#define __NR_get_robust_list (__X32_SYSCALL_BIT + 531)
+#define __NR_vmsplice (__X32_SYSCALL_BIT + 532)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_move_pages (__X32_SYSCALL_BIT + 533)
+#define __NR_preadv (__X32_SYSCALL_BIT + 534)
+#define __NR_pwritev (__X32_SYSCALL_BIT + 535)
+#define __NR_rt_tgsigqueueinfo (__X32_SYSCALL_BIT + 536)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_recvmmsg (__X32_SYSCALL_BIT + 537)
+#define __NR_sendmmsg (__X32_SYSCALL_BIT + 538)
+#define __NR_process_vm_readv (__X32_SYSCALL_BIT + 539)
+#define __NR_process_vm_writev (__X32_SYSCALL_BIT + 540)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_setsockopt (__X32_SYSCALL_BIT + 541)
+#define __NR_getsockopt (__X32_SYSCALL_BIT + 542)
+#define __NR_io_setup (__X32_SYSCALL_BIT + 543)
+#define __NR_io_submit (__X32_SYSCALL_BIT + 544)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NR_execveat (__X32_SYSCALL_BIT + 545)
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/vm86.h b/libc/kernel/uapi/asm-x86/asm/vm86.h
new file mode 100644
index 0000000..eb53504
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/vm86.h
@@ -0,0 +1,115 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_VM86_H
+#define _UAPI_ASM_X86_VM86_H
+#include <asm/processor-flags.h>
+#define BIOSSEG 0x0f000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CPU_086 0
+#define CPU_186 1
+#define CPU_286 2
+#define CPU_386 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CPU_486 4
+#define CPU_586 5
+#define VM86_TYPE(retval) ((retval) & 0xff)
+#define VM86_ARG(retval) ((retval) >> 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VM86_SIGNAL 0
+#define VM86_UNKNOWN 1
+#define VM86_INTx 2
+#define VM86_STI 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VM86_PICRETURN 4
+#define VM86_TRAP 6
+#define VM86_PLUS_INSTALL_CHECK 0
+#define VM86_ENTER 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VM86_ENTER_NO_BYPASS 2
+#define VM86_REQUEST_IRQ 3
+#define VM86_FREE_IRQ 4
+#define VM86_GET_IRQ_BITS 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VM86_GET_AND_RESET_IRQ 6
+struct vm86_regs {
+ long ebx;
+ long ecx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long edx;
+ long esi;
+ long edi;
+ long ebp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long eax;
+ long __null_ds;
+ long __null_es;
+ long __null_fs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long __null_gs;
+ long orig_eax;
+ long eip;
+ unsigned short cs, __csh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long eflags;
+ long esp;
+ unsigned short ss, __ssh;
+ unsigned short es, __esh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short ds, __dsh;
+ unsigned short fs, __fsh;
+ unsigned short gs, __gsh;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct revectored_struct {
+ unsigned long __map[8];
+};
+struct vm86_struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct vm86_regs regs;
+ unsigned long flags;
+ unsigned long screen_bitmap;
+ unsigned long cpu_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct revectored_struct int_revectored;
+ struct revectored_struct int21_revectored;
+};
+#define VM86_SCREEN_BITMAP 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vm86plus_info_struct {
+ unsigned long force_return_for_pic : 1;
+ unsigned long vm86dbg_active : 1;
+ unsigned long vm86dbg_TFpendig : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long unused : 28;
+ unsigned long is_vm86pus : 1;
+ unsigned char vm86dbg_intxxtab[32];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vm86plus_struct {
+ struct vm86_regs regs;
+ unsigned long flags;
+ unsigned long screen_bitmap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long cpu_type;
+ struct revectored_struct int_revectored;
+ struct revectored_struct int21_revectored;
+ struct vm86plus_info_struct vm86plus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/vmx.h b/libc/kernel/uapi/asm-x86/asm/vmx.h
new file mode 100644
index 0000000..d72833d
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/vmx.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPIVMX_H
+#define _UAPIVMX_H
+#define VMX_EXIT_REASONS_FAILED_VMENTRY 0x80000000
+#define EXIT_REASON_EXCEPTION_NMI 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_EXTERNAL_INTERRUPT 1
+#define EXIT_REASON_TRIPLE_FAULT 2
+#define EXIT_REASON_PENDING_INTERRUPT 7
+#define EXIT_REASON_NMI_WINDOW 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_TASK_SWITCH 9
+#define EXIT_REASON_CPUID 10
+#define EXIT_REASON_HLT 12
+#define EXIT_REASON_INVD 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_INVLPG 14
+#define EXIT_REASON_RDPMC 15
+#define EXIT_REASON_RDTSC 16
+#define EXIT_REASON_VMCALL 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_VMCLEAR 19
+#define EXIT_REASON_VMLAUNCH 20
+#define EXIT_REASON_VMPTRLD 21
+#define EXIT_REASON_VMPTRST 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_VMREAD 23
+#define EXIT_REASON_VMRESUME 24
+#define EXIT_REASON_VMWRITE 25
+#define EXIT_REASON_VMOFF 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_VMON 27
+#define EXIT_REASON_CR_ACCESS 28
+#define EXIT_REASON_DR_ACCESS 29
+#define EXIT_REASON_IO_INSTRUCTION 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_MSR_READ 31
+#define EXIT_REASON_MSR_WRITE 32
+#define EXIT_REASON_INVALID_STATE 33
+#define EXIT_REASON_MSR_LOAD_FAIL 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_MWAIT_INSTRUCTION 36
+#define EXIT_REASON_MONITOR_TRAP_FLAG 37
+#define EXIT_REASON_MONITOR_INSTRUCTION 39
+#define EXIT_REASON_PAUSE_INSTRUCTION 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_MCE_DURING_VMENTRY 41
+#define EXIT_REASON_TPR_BELOW_THRESHOLD 43
+#define EXIT_REASON_APIC_ACCESS 44
+#define EXIT_REASON_EOI_INDUCED 45
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_EPT_VIOLATION 48
+#define EXIT_REASON_EPT_MISCONFIG 49
+#define EXIT_REASON_INVEPT 50
+#define EXIT_REASON_RDTSCP 51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_PREEMPTION_TIMER 52
+#define EXIT_REASON_INVVPID 53
+#define EXIT_REASON_WBINVD 54
+#define EXIT_REASON_XSETBV 55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_APIC_WRITE 56
+#define EXIT_REASON_INVPCID 58
+#define EXIT_REASON_PML_FULL 62
+#define EXIT_REASON_XSAVES 63
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXIT_REASON_XRSTORS 64
+#define EXIT_REASON_PCOMMIT 65
+#define VMX_EXIT_REASONS { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, { EXIT_REASON_EXTERNAL_INTERRUPT, "EXTERNAL_INTERRUPT" }, { EXIT_REASON_TRIPLE_FAULT, "TRIPLE_FAULT" }, { EXIT_REASON_PENDING_INTERRUPT, "PENDING_INTERRUPT" }, { EXIT_REASON_NMI_WINDOW, "NMI_WINDOW" }, { EXIT_REASON_TASK_SWITCH, "TASK_SWITCH" }, { EXIT_REASON_CPUID, "CPUID" }, { EXIT_REASON_HLT, "HLT" }, { EXIT_REASON_INVLPG, "INVLPG" }, { EXIT_REASON_RDPMC, "RDPMC" }, { EXIT_REASON_RDTSC, "RDTSC" }, { EXIT_REASON_VMCALL, "VMCALL" }, { EXIT_REASON_VMCLEAR, "VMCLEAR" }, { EXIT_REASON_VMLAUNCH, "VMLAUNCH" }, { EXIT_REASON_VMPTRLD, "VMPTRLD" }, { EXIT_REASON_VMPTRST, "VMPTRST" }, { EXIT_REASON_VMREAD, "VMREAD" }, { EXIT_REASON_VMRESUME, "VMRESUME" }, { EXIT_REASON_VMWRITE, "VMWRITE" }, { EXIT_REASON_VMOFF, "VMOFF" }, { EXIT_REASON_VMON, "VMON" }, { EXIT_REASON_CR_ACCESS, "CR_ACCESS" }, { EXIT_REASON_DR_ACCESS, "DR_ACCESS" }, { EXIT_REASON_IO_INSTRUCTION, "IO_INSTRUCTION" }, { EXIT_REASON_MSR_READ, "MSR_READ" }, { EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, { EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, { EXIT_REASON_MONITOR_TRAP_FLAG, "MONITOR_TRAP_FLAG" }, { EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, { EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, { EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, { EXIT_REASON_TPR_BELOW_THRESHOLD, "TPR_BELOW_THRESHOLD" }, { EXIT_REASON_APIC_ACCESS, "APIC_ACCESS" }, { EXIT_REASON_EPT_VIOLATION, "EPT_VIOLATION" }, { EXIT_REASON_EPT_MISCONFIG, "EPT_MISCONFIG" }, { EXIT_REASON_INVEPT, "INVEPT" }, { EXIT_REASON_PREEMPTION_TIMER, "PREEMPTION_TIMER" }, { EXIT_REASON_WBINVD, "WBINVD" }, { EXIT_REASON_APIC_WRITE, "APIC_WRITE" }, { EXIT_REASON_EOI_INDUCED, "EOI_INDUCED" }, { EXIT_REASON_INVALID_STATE, "INVALID_STATE" }, { EXIT_REASON_MSR_LOAD_FAIL, "MSR_LOAD_FAIL" }, { EXIT_REASON_INVD, "INVD" }, { EXIT_REASON_INVVPID, "INVVPID" }, { EXIT_REASON_INVPCID, "INVPCID" }, { EXIT_REASON_XSAVES, "XSAVES" }, { EXIT_REASON_XRSTORS, "XRSTORS" }, { EXIT_REASON_PCOMMIT, "PCOMMIT" }
+#define VMX_ABORT_SAVE_GUEST_MSR_FAIL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VMX_ABORT_LOAD_HOST_MSR_FAIL 4
+#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/vsyscall.h b/libc/kernel/uapi/asm-x86/asm/vsyscall.h
new file mode 100644
index 0000000..95bf2ca
--- /dev/null
+++ b/libc/kernel/uapi/asm-x86/asm/vsyscall.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_X86_VSYSCALL_H
+#define _UAPI_ASM_X86_VSYSCALL_H
+enum vsyscall_num {
+ __NR_vgettimeofday,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NR_vtime,
+ __NR_vgetcpu,
+};
+#define VSYSCALL_ADDR (- 10UL << 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/drm/amdgpu_drm.h b/libc/kernel/uapi/drm/amdgpu_drm.h
new file mode 100644
index 0000000..16c127c
--- /dev/null
+++ b/libc/kernel/uapi/drm/amdgpu_drm.h
@@ -0,0 +1,499 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __AMDGPU_DRM_H__
+#define __AMDGPU_DRM_H__
+#include "drm.h"
+#define DRM_AMDGPU_GEM_CREATE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_AMDGPU_GEM_MMAP 0x01
+#define DRM_AMDGPU_CTX 0x02
+#define DRM_AMDGPU_BO_LIST 0x03
+#define DRM_AMDGPU_CS 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_AMDGPU_INFO 0x05
+#define DRM_AMDGPU_GEM_METADATA 0x06
+#define DRM_AMDGPU_GEM_WAIT_IDLE 0x07
+#define DRM_AMDGPU_GEM_VA 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_AMDGPU_WAIT_CS 0x09
+#define DRM_AMDGPU_GEM_OP 0x10
+#define DRM_AMDGPU_GEM_USERPTR 0x11
+#define DRM_IOCTL_AMDGPU_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_CREATE, union drm_amdgpu_gem_create)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_AMDGPU_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_MMAP, union drm_amdgpu_gem_mmap)
+#define DRM_IOCTL_AMDGPU_CTX DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_CTX, union drm_amdgpu_ctx)
+#define DRM_IOCTL_AMDGPU_BO_LIST DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_BO_LIST, union drm_amdgpu_bo_list)
+#define DRM_IOCTL_AMDGPU_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_CS, union drm_amdgpu_cs)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_AMDGPU_INFO DRM_IOW(DRM_COMMAND_BASE + DRM_AMDGPU_INFO, struct drm_amdgpu_info)
+#define DRM_IOCTL_AMDGPU_GEM_METADATA DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_METADATA, struct drm_amdgpu_gem_metadata)
+#define DRM_IOCTL_AMDGPU_GEM_WAIT_IDLE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_WAIT_IDLE, union drm_amdgpu_gem_wait_idle)
+#define DRM_IOCTL_AMDGPU_GEM_VA DRM_IOW(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_VA, struct drm_amdgpu_gem_va)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_AMDGPU_WAIT_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_WAIT_CS, union drm_amdgpu_wait_cs)
+#define DRM_IOCTL_AMDGPU_GEM_OP DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_OP, struct drm_amdgpu_gem_op)
+#define DRM_IOCTL_AMDGPU_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_USERPTR, struct drm_amdgpu_gem_userptr)
+#define AMDGPU_GEM_DOMAIN_CPU 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_GEM_DOMAIN_GTT 0x2
+#define AMDGPU_GEM_DOMAIN_VRAM 0x4
+#define AMDGPU_GEM_DOMAIN_GDS 0x8
+#define AMDGPU_GEM_DOMAIN_GWS 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_GEM_DOMAIN_OA 0x20
+#define AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED (1 << 0)
+#define AMDGPU_GEM_CREATE_NO_CPU_ACCESS (1 << 1)
+#define AMDGPU_GEM_CREATE_CPU_GTT_USWC (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_gem_create_in {
+ uint64_t bo_size;
+ uint64_t alignment;
+ uint64_t domains;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t domain_flags;
+};
+struct drm_amdgpu_gem_create_out {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t _pad;
+};
+union drm_amdgpu_gem_create {
+ struct drm_amdgpu_gem_create_in in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_amdgpu_gem_create_out out;
+};
+#define AMDGPU_BO_LIST_OP_CREATE 0
+#define AMDGPU_BO_LIST_OP_DESTROY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_BO_LIST_OP_UPDATE 2
+struct drm_amdgpu_bo_list_in {
+ uint32_t operation;
+ uint32_t list_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t bo_number;
+ uint32_t bo_info_size;
+ uint64_t bo_info_ptr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_bo_list_entry {
+ uint32_t bo_handle;
+ uint32_t bo_priority;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_bo_list_out {
+ uint32_t list_handle;
+ uint32_t _pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_amdgpu_bo_list {
+ struct drm_amdgpu_bo_list_in in;
+ struct drm_amdgpu_bo_list_out out;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_CTX_OP_ALLOC_CTX 1
+#define AMDGPU_CTX_OP_FREE_CTX 2
+#define AMDGPU_CTX_OP_QUERY_STATE 3
+#define AMDGPU_CTX_NO_RESET 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_CTX_GUILTY_RESET 1
+#define AMDGPU_CTX_INNOCENT_RESET 2
+#define AMDGPU_CTX_UNKNOWN_RESET 3
+struct drm_amdgpu_ctx_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t op;
+ uint32_t flags;
+ uint32_t ctx_id;
+ uint32_t _pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union drm_amdgpu_ctx_out {
+ struct {
+ uint32_t ctx_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t _pad;
+ } alloc;
+ struct {
+ uint64_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t hangs;
+ uint32_t reset_status;
+ } state;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_amdgpu_ctx {
+ struct drm_amdgpu_ctx_in in;
+ union drm_amdgpu_ctx_out out;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_GEM_USERPTR_READONLY (1 << 0)
+#define AMDGPU_GEM_USERPTR_ANONONLY (1 << 1)
+#define AMDGPU_GEM_USERPTR_VALIDATE (1 << 2)
+#define AMDGPU_GEM_USERPTR_REGISTER (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_gem_userptr {
+ uint64_t addr;
+ uint64_t size;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+};
+#define AMDGPU_TILING_ARRAY_MODE_SHIFT 0
+#define AMDGPU_TILING_ARRAY_MODE_MASK 0xf
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_TILING_PIPE_CONFIG_SHIFT 4
+#define AMDGPU_TILING_PIPE_CONFIG_MASK 0x1f
+#define AMDGPU_TILING_TILE_SPLIT_SHIFT 9
+#define AMDGPU_TILING_TILE_SPLIT_MASK 0x7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_TILING_MICRO_TILE_MODE_SHIFT 12
+#define AMDGPU_TILING_MICRO_TILE_MODE_MASK 0x7
+#define AMDGPU_TILING_BANK_WIDTH_SHIFT 15
+#define AMDGPU_TILING_BANK_WIDTH_MASK 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_TILING_BANK_HEIGHT_SHIFT 17
+#define AMDGPU_TILING_BANK_HEIGHT_MASK 0x3
+#define AMDGPU_TILING_MACRO_TILE_ASPECT_SHIFT 19
+#define AMDGPU_TILING_MACRO_TILE_ASPECT_MASK 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_TILING_NUM_BANKS_SHIFT 21
+#define AMDGPU_TILING_NUM_BANKS_MASK 0x3
+#define AMDGPU_TILING_SET(field,value) (((value) & AMDGPU_TILING_ ##field ##_MASK) << AMDGPU_TILING_ ##field ##_SHIFT)
+#define AMDGPU_TILING_GET(value,field) (((value) >> AMDGPU_TILING_ ##field ##_SHIFT) & AMDGPU_TILING_ ##field ##_MASK)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_GEM_METADATA_OP_SET_METADATA 1
+#define AMDGPU_GEM_METADATA_OP_GET_METADATA 2
+struct drm_amdgpu_gem_metadata {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t op;
+ struct {
+ uint64_t flags;
+ uint64_t tiling_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t data_size_bytes;
+ uint32_t data[64];
+ } data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_gem_mmap_in {
+ uint32_t handle;
+ uint32_t _pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_gem_mmap_out {
+ uint64_t addr_ptr;
+};
+union drm_amdgpu_gem_mmap {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_amdgpu_gem_mmap_in in;
+ struct drm_amdgpu_gem_mmap_out out;
+};
+struct drm_amdgpu_gem_wait_idle_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+ uint32_t flags;
+ uint64_t timeout;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_gem_wait_idle_out {
+ uint32_t status;
+ uint32_t domain;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_amdgpu_gem_wait_idle {
+ struct drm_amdgpu_gem_wait_idle_in in;
+ struct drm_amdgpu_gem_wait_idle_out out;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_wait_cs_in {
+ uint64_t handle;
+ uint64_t timeout;
+ uint32_t ip_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t ip_instance;
+ uint32_t ring;
+ uint32_t ctx_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_wait_cs_out {
+ uint64_t status;
+};
+union drm_amdgpu_wait_cs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_amdgpu_wait_cs_in in;
+ struct drm_amdgpu_wait_cs_out out;
+};
+#define AMDGPU_GEM_OP_GET_GEM_CREATE_INFO 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_GEM_OP_SET_PLACEMENT 1
+struct drm_amdgpu_gem_op {
+ uint32_t handle;
+ uint32_t op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t value;
+};
+#define AMDGPU_VA_OP_MAP 1
+#define AMDGPU_VA_OP_UNMAP 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_VM_DELAY_UPDATE (1 << 0)
+#define AMDGPU_VM_PAGE_READABLE (1 << 1)
+#define AMDGPU_VM_PAGE_WRITEABLE (1 << 2)
+#define AMDGPU_VM_PAGE_EXECUTABLE (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_gem_va {
+ uint32_t handle;
+ uint32_t _pad;
+ uint32_t operation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t flags;
+ uint64_t va_address;
+ uint64_t offset_in_bo;
+ uint64_t map_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define AMDGPU_HW_IP_GFX 0
+#define AMDGPU_HW_IP_COMPUTE 1
+#define AMDGPU_HW_IP_DMA 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_HW_IP_UVD 3
+#define AMDGPU_HW_IP_VCE 4
+#define AMDGPU_HW_IP_NUM 5
+#define AMDGPU_HW_IP_INSTANCE_MAX_COUNT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_CHUNK_ID_IB 0x01
+#define AMDGPU_CHUNK_ID_FENCE 0x02
+#define AMDGPU_CHUNK_ID_DEPENDENCIES 0x03
+struct drm_amdgpu_cs_chunk {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t chunk_id;
+ uint32_t length_dw;
+ uint64_t chunk_data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_cs_in {
+ uint32_t ctx_id;
+ uint32_t bo_list_handle;
+ uint32_t num_chunks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t _pad;
+ uint64_t chunks;
+};
+struct drm_amdgpu_cs_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t handle;
+};
+union drm_amdgpu_cs {
+ struct drm_amdgpu_cs_in in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_amdgpu_cs_out out;
+};
+#define AMDGPU_IB_FLAG_CE (1 << 0)
+#define AMDGPU_IB_FLAG_PREAMBLE (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_cs_chunk_ib {
+ uint32_t _pad;
+ uint32_t flags;
+ uint64_t va_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t ib_bytes;
+ uint32_t ip_type;
+ uint32_t ip_instance;
+ uint32_t ring;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_amdgpu_cs_chunk_dep {
+ uint32_t ip_type;
+ uint32_t ip_instance;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t ring;
+ uint32_t ctx_id;
+ uint64_t handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_cs_chunk_fence {
+ uint32_t handle;
+ uint32_t offset;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_cs_chunk_data {
+ union {
+ struct drm_amdgpu_cs_chunk_ib ib_data;
+ struct drm_amdgpu_cs_chunk_fence fence_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+};
+#define AMDGPU_IDS_FLAGS_FUSION 0x1
+#define AMDGPU_INFO_ACCEL_WORKING 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_INFO_CRTC_FROM_ID 0x01
+#define AMDGPU_INFO_HW_IP_INFO 0x02
+#define AMDGPU_INFO_HW_IP_COUNT 0x03
+#define AMDGPU_INFO_TIMESTAMP 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_INFO_FW_VERSION 0x0e
+#define AMDGPU_INFO_FW_VCE 0x1
+#define AMDGPU_INFO_FW_UVD 0x2
+#define AMDGPU_INFO_FW_GMC 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_INFO_FW_GFX_ME 0x04
+#define AMDGPU_INFO_FW_GFX_PFP 0x05
+#define AMDGPU_INFO_FW_GFX_CE 0x06
+#define AMDGPU_INFO_FW_GFX_RLC 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_INFO_FW_GFX_MEC 0x08
+#define AMDGPU_INFO_FW_SMC 0x0a
+#define AMDGPU_INFO_FW_SDMA 0x0b
+#define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_INFO_VRAM_USAGE 0x10
+#define AMDGPU_INFO_GTT_USAGE 0x11
+#define AMDGPU_INFO_GDS_CONFIG 0x13
+#define AMDGPU_INFO_VRAM_GTT 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_INFO_READ_MMR_REG 0x15
+#define AMDGPU_INFO_DEV_INFO 0x16
+#define AMDGPU_INFO_VIS_VRAM_USAGE 0x17
+#define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff
+#define AMDGPU_INFO_MMR_SH_INDEX_SHIFT 8
+#define AMDGPU_INFO_MMR_SH_INDEX_MASK 0xff
+struct drm_amdgpu_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t return_pointer;
+ uint32_t return_size;
+ uint32_t query;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ uint32_t id;
+ uint32_t _pad;
+ } mode_crtc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ uint32_t type;
+ uint32_t ip_instance;
+ } query_hw_ip;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ uint32_t dword_offset;
+ uint32_t count;
+ uint32_t instance;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t flags;
+ } read_mmr_reg;
+ struct {
+ uint32_t fw_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t ip_instance;
+ uint32_t index;
+ uint32_t _pad;
+ } query_fw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+};
+struct drm_amdgpu_info_gds {
+ uint32_t gds_gfx_partition_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t compute_partition_size;
+ uint32_t gds_total_size;
+ uint32_t gws_per_gfx_partition;
+ uint32_t gws_per_compute_partition;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t oa_per_gfx_partition;
+ uint32_t oa_per_compute_partition;
+ uint32_t _pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_amdgpu_info_vram_gtt {
+ uint64_t vram_size;
+ uint64_t vram_cpu_accessible_size;
+ uint64_t gtt_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_amdgpu_info_firmware {
+ uint32_t ver;
+ uint32_t feature;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define AMDGPU_VRAM_TYPE_UNKNOWN 0
+#define AMDGPU_VRAM_TYPE_GDDR1 1
+#define AMDGPU_VRAM_TYPE_DDR2 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_VRAM_TYPE_GDDR3 3
+#define AMDGPU_VRAM_TYPE_GDDR4 4
+#define AMDGPU_VRAM_TYPE_GDDR5 5
+#define AMDGPU_VRAM_TYPE_HBM 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_VRAM_TYPE_DDR3 7
+struct drm_amdgpu_info_device {
+ uint32_t device_id;
+ uint32_t chip_rev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t external_rev;
+ uint32_t pci_rev;
+ uint32_t family;
+ uint32_t num_shader_engines;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t num_shader_arrays_per_engine;
+ uint32_t gpu_counter_freq;
+ uint64_t max_engine_clock;
+ uint64_t max_memory_clock;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t cu_active_number;
+ uint32_t cu_ao_mask;
+ uint32_t cu_bitmap[4][4];
+ uint32_t enabled_rb_pipes_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t num_rb_pipes;
+ uint32_t num_hw_gfx_contexts;
+ uint32_t _pad;
+ uint64_t ids_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t virtual_address_offset;
+ uint64_t virtual_address_max;
+ uint32_t virtual_address_alignment;
+ uint32_t pte_fragment_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t gart_page_size;
+ uint32_t ce_ram_size;
+ uint32_t vram_type;
+ uint32_t vram_bit_width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t vce_harvest_config;
+};
+struct drm_amdgpu_info_hw_ip {
+ uint32_t hw_ip_version_major;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t hw_ip_version_minor;
+ uint64_t capabilities_flags;
+ uint32_t ib_start_alignment;
+ uint32_t ib_size_alignment;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t available_rings;
+ uint32_t _pad;
+};
+#define AMDGPU_FAMILY_UNKNOWN 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDGPU_FAMILY_CI 120
+#define AMDGPU_FAMILY_KV 125
+#define AMDGPU_FAMILY_VI 130
+#define AMDGPU_FAMILY_CZ 135
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/drm/armada_drm.h b/libc/kernel/uapi/drm/armada_drm.h
new file mode 100644
index 0000000..160c4f8
--- /dev/null
+++ b/libc/kernel/uapi/drm/armada_drm.h
@@ -0,0 +1,51 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef DRM_ARMADA_IOCTL_H
+#define DRM_ARMADA_IOCTL_H
+#define DRM_ARMADA_GEM_CREATE 0x00
+#define DRM_ARMADA_GEM_MMAP 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_ARMADA_GEM_PWRITE 0x03
+#define ARMADA_IOCTL(dir,name,str) DRM_ ##dir(DRM_COMMAND_BASE + DRM_ARMADA_ ##name, struct drm_armada_ ##str)
+struct drm_armada_gem_create {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t size;
+};
+#define DRM_IOCTL_ARMADA_GEM_CREATE ARMADA_IOCTL(IOWR, GEM_CREATE, gem_create)
+struct drm_armada_gem_mmap {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+ uint32_t pad;
+ uint64_t offset;
+ uint64_t size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t addr;
+};
+#define DRM_IOCTL_ARMADA_GEM_MMAP ARMADA_IOCTL(IOWR, GEM_MMAP, gem_mmap)
+struct drm_armada_gem_pwrite {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t ptr;
+ uint32_t handle;
+ uint32_t offset;
+ uint32_t size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_IOCTL_ARMADA_GEM_PWRITE ARMADA_IOCTL(IOW, GEM_PWRITE, gem_pwrite)
+#endif
diff --git a/libc/kernel/uapi/drm/drm.h b/libc/kernel/uapi/drm/drm.h
new file mode 100644
index 0000000..1f32797
--- /dev/null
+++ b/libc/kernel/uapi/drm/drm.h
@@ -0,0 +1,648 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DRM_H_
+#define _DRM_H_
+#ifdef __linux__
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/ioctl.h>
+typedef unsigned int drm_handle_t;
+#else
+#include <sys/ioccom.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <sys/types.h>
+typedef int8_t __s8;
+typedef uint8_t __u8;
+typedef int16_t __s16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef uint16_t __u16;
+typedef int32_t __s32;
+typedef uint32_t __u32;
+typedef int64_t __s64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef uint64_t __u64;
+typedef unsigned long drm_handle_t;
+#endif
+#define DRM_NAME "drm"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MIN_ORDER 5
+#define DRM_MAX_ORDER 22
+#define DRM_RAM_PERCENT 10
+#define _DRM_LOCK_HELD 0x80000000U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _DRM_LOCK_CONT 0x40000000U
+#define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD)
+#define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT)
+#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD | _DRM_LOCK_CONT))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned int drm_context_t;
+typedef unsigned int drm_drawable_t;
+typedef unsigned int drm_magic_t;
+struct drm_clip_rect {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short x1;
+ unsigned short y1;
+ unsigned short x2;
+ unsigned short y2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_drawable_info {
+ unsigned int num_rects;
+ struct drm_clip_rect * rects;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_tex_region {
+ unsigned char next;
+ unsigned char prev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char in_use;
+ unsigned char padding;
+ unsigned int age;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_hw_lock {
+ __volatile__ unsigned int lock;
+ char padding[60];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_version {
+ int version_major;
+ int version_minor;
+ int version_patchlevel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t name_len;
+ char __user * name;
+ size_t date_len;
+ char __user * date;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t desc_len;
+ char __user * desc;
+};
+struct drm_unique {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t unique_len;
+ char __user * unique;
+};
+struct drm_list {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int count;
+ struct drm_version __user * version;
+};
+struct drm_block {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int unused;
+};
+struct drm_control {
+ enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DRM_ADD_COMMAND,
+ DRM_RM_COMMAND,
+ DRM_INST_HANDLER,
+ DRM_UNINST_HANDLER
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } func;
+ int irq;
+};
+enum drm_map_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_FRAME_BUFFER = 0,
+ _DRM_REGISTERS = 1,
+ _DRM_SHM = 2,
+ _DRM_AGP = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_SCATTER_GATHER = 4,
+ _DRM_CONSISTENT = 5,
+};
+enum drm_map_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_RESTRICTED = 0x01,
+ _DRM_READ_ONLY = 0x02,
+ _DRM_LOCKED = 0x04,
+ _DRM_KERNEL = 0x08,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_WRITE_COMBINING = 0x10,
+ _DRM_CONTAINS_LOCK = 0x20,
+ _DRM_REMOVABLE = 0x40,
+ _DRM_DRIVER = 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_ctx_priv_map {
+ unsigned int ctx_id;
+ void * handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_map {
+ unsigned long offset;
+ unsigned long size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum drm_map_type type;
+ enum drm_map_flags flags;
+ void * handle;
+ int mtrr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_client {
+ int idx;
+ int auth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long pid;
+ unsigned long uid;
+ unsigned long magic;
+ unsigned long iocs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum drm_stat_type {
+ _DRM_STAT_LOCK,
+ _DRM_STAT_OPENS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_STAT_CLOSES,
+ _DRM_STAT_IOCTLS,
+ _DRM_STAT_LOCKS,
+ _DRM_STAT_UNLOCKS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_STAT_VALUE,
+ _DRM_STAT_BYTE,
+ _DRM_STAT_COUNT,
+ _DRM_STAT_IRQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_STAT_PRIMARY,
+ _DRM_STAT_SECONDARY,
+ _DRM_STAT_DMA,
+ _DRM_STAT_SPECIAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_STAT_MISSED
+};
+struct drm_stats {
+ unsigned long count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ unsigned long value;
+ enum drm_stat_type type;
+ } data[15];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum drm_lock_flags {
+ _DRM_LOCK_READY = 0x01,
+ _DRM_LOCK_QUIESCENT = 0x02,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_LOCK_FLUSH = 0x04,
+ _DRM_LOCK_FLUSH_ALL = 0x08,
+ _DRM_HALT_ALL_QUEUES = 0x10,
+ _DRM_HALT_CUR_QUEUES = 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_lock {
+ int context;
+ enum drm_lock_flags flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum drm_dma_flags {
+ _DRM_DMA_BLOCK = 0x01,
+ _DRM_DMA_WHILE_LOCKED = 0x02,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_DMA_PRIORITY = 0x04,
+ _DRM_DMA_WAIT = 0x10,
+ _DRM_DMA_SMALLER_OK = 0x20,
+ _DRM_DMA_LARGER_OK = 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_buf_desc {
+ int count;
+ int size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int low_mark;
+ int high_mark;
+ enum {
+ _DRM_PAGE_ALIGN = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_AGP_BUFFER = 0x02,
+ _DRM_SG_BUFFER = 0x04,
+ _DRM_FB_BUFFER = 0x08,
+ _DRM_PCI_BUFFER_RO = 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } flags;
+ unsigned long agp_start;
+};
+struct drm_buf_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int count;
+ struct drm_buf_desc __user * list;
+};
+struct drm_buf_free {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int count;
+ int __user * list;
+};
+struct drm_buf_pub {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int idx;
+ int total;
+ int used;
+ void __user * address;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_buf_map {
+ int count;
+ void __user * virtual;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_buf_pub __user * list;
+};
+struct drm_dma {
+ int context;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int send_count;
+ int __user * send_indices;
+ int __user * send_sizes;
+ enum drm_dma_flags flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int request_count;
+ int request_size;
+ int __user * request_indices;
+ int __user * request_sizes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int granted_count;
+};
+enum drm_ctx_flags {
+ _DRM_CONTEXT_PRESERVED = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_CONTEXT_2DONLY = 0x02
+};
+struct drm_ctx {
+ drm_context_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum drm_ctx_flags flags;
+};
+struct drm_ctx_res {
+ int count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_ctx __user * contexts;
+};
+struct drm_draw {
+ drm_drawable_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+typedef enum {
+ DRM_DRAWABLE_CLIPRECTS,
+} drm_drawable_info_type_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_update_draw {
+ drm_drawable_t handle;
+ unsigned int type;
+ unsigned int num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long long data;
+};
+struct drm_auth {
+ drm_magic_t magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_irq_busid {
+ int irq;
+ int busnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int devnum;
+ int funcnum;
+};
+enum drm_vblank_seq_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_VBLANK_ABSOLUTE = 0x0,
+ _DRM_VBLANK_RELATIVE = 0x1,
+ _DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e,
+ _DRM_VBLANK_EVENT = 0x4000000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ _DRM_VBLANK_FLIP = 0x8000000,
+ _DRM_VBLANK_NEXTONMISS = 0x10000000,
+ _DRM_VBLANK_SECONDARY = 0x20000000,
+ _DRM_VBLANK_SIGNAL = 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define _DRM_VBLANK_HIGH_CRTC_SHIFT 1
+#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE)
+#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_wait_vblank_request {
+ enum drm_vblank_seq_type type;
+ unsigned int sequence;
+ unsigned long signal;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_wait_vblank_reply {
+ enum drm_vblank_seq_type type;
+ unsigned int sequence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long tval_sec;
+ long tval_usec;
+};
+union drm_wait_vblank {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_wait_vblank_request request;
+ struct drm_wait_vblank_reply reply;
+};
+#define _DRM_PRE_MODESET 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _DRM_POST_MODESET 2
+struct drm_modeset_ctl {
+ __u32 crtc;
+ __u32 cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_agp_mode {
+ unsigned long mode;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_agp_buffer {
+ unsigned long size;
+ unsigned long handle;
+ unsigned long type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long physical;
+};
+struct drm_agp_binding {
+ unsigned long handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long offset;
+};
+struct drm_agp_info {
+ int agp_version_major;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int agp_version_minor;
+ unsigned long mode;
+ unsigned long aperture_base;
+ unsigned long aperture_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long memory_allowed;
+ unsigned long memory_used;
+ unsigned short id_vendor;
+ unsigned short id_device;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_scatter_gather {
+ unsigned long size;
+ unsigned long handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_set_version {
+ int drm_di_major;
+ int drm_di_minor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int drm_dd_major;
+ int drm_dd_minor;
+};
+struct drm_gem_close {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+ __u32 pad;
+};
+struct drm_gem_flink {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+ __u32 name;
+};
+struct drm_gem_open {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 name;
+ __u32 handle;
+ __u64 size;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_CAP_DUMB_BUFFER 0x1
+#define DRM_CAP_VBLANK_HIGH_CRTC 0x2
+#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3
+#define DRM_CAP_DUMB_PREFER_SHADOW 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_CAP_PRIME 0x5
+#define DRM_PRIME_CAP_IMPORT 0x1
+#define DRM_PRIME_CAP_EXPORT 0x2
+#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_CAP_ASYNC_PAGE_FLIP 0x7
+#define DRM_CAP_CURSOR_WIDTH 0x8
+#define DRM_CAP_CURSOR_HEIGHT 0x9
+#define DRM_CAP_ADDFB2_MODIFIERS 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_get_cap {
+ __u64 capability;
+ __u64 value;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_CLIENT_CAP_STEREO_3D 1
+#define DRM_CLIENT_CAP_UNIVERSAL_PLANES 2
+#define DRM_CLIENT_CAP_ATOMIC 3
+struct drm_set_client_cap {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 capability;
+ __u64 value;
+};
+#define DRM_CLOEXEC O_CLOEXEC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_prime_handle {
+ __u32 handle;
+ __u32 flags;
+ __s32 fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#include <drm/drm_mode.h>
+#define DRM_IOCTL_BASE 'd'
+#define DRM_IO(nr) _IO(DRM_IOCTL_BASE, nr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE, nr, type)
+#define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE, nr, type)
+#define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE, nr, type)
+#define DRM_IOCTL_VERSION DRM_IOWR(0x00, struct drm_version)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, struct drm_unique)
+#define DRM_IOCTL_GET_MAGIC DRM_IOR(0x02, struct drm_auth)
+#define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, struct drm_irq_busid)
+#define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, struct drm_map)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client)
+#define DRM_IOCTL_GET_STATS DRM_IOR(0x06, struct drm_stats)
+#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version)
+#define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_GEM_CLOSE DRM_IOW(0x09, struct drm_gem_close)
+#define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink)
+#define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open)
+#define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_SET_CLIENT_CAP DRM_IOW(0x0d, struct drm_set_client_cap)
+#define DRM_IOCTL_SET_UNIQUE DRM_IOW(0x10, struct drm_unique)
+#define DRM_IOCTL_AUTH_MAGIC DRM_IOW(0x11, struct drm_auth)
+#define DRM_IOCTL_BLOCK DRM_IOWR(0x12, struct drm_block)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, struct drm_block)
+#define DRM_IOCTL_CONTROL DRM_IOW(0x14, struct drm_control)
+#define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, struct drm_map)
+#define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, struct drm_buf_desc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MARK_BUFS DRM_IOW(0x17, struct drm_buf_desc)
+#define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, struct drm_buf_info)
+#define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, struct drm_buf_map)
+#define DRM_IOCTL_FREE_BUFS DRM_IOW(0x1a, struct drm_buf_free)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RM_MAP DRM_IOW(0x1b, struct drm_map)
+#define DRM_IOCTL_SET_SAREA_CTX DRM_IOW(0x1c, struct drm_ctx_priv_map)
+#define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, struct drm_ctx_priv_map)
+#define DRM_IOCTL_SET_MASTER DRM_IO(0x1e)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_DROP_MASTER DRM_IO(0x1f)
+#define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, struct drm_ctx)
+#define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, struct drm_ctx)
+#define DRM_IOCTL_MOD_CTX DRM_IOW(0x22, struct drm_ctx)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, struct drm_ctx)
+#define DRM_IOCTL_SWITCH_CTX DRM_IOW(0x24, struct drm_ctx)
+#define DRM_IOCTL_NEW_CTX DRM_IOW(0x25, struct drm_ctx)
+#define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, struct drm_ctx_res)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, struct drm_draw)
+#define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, struct drm_draw)
+#define DRM_IOCTL_DMA DRM_IOWR(0x29, struct drm_dma)
+#define DRM_IOCTL_LOCK DRM_IOW(0x2a, struct drm_lock)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_UNLOCK DRM_IOW(0x2b, struct drm_lock)
+#define DRM_IOCTL_FINISH DRM_IOW(0x2c, struct drm_lock)
+#define DRM_IOCTL_PRIME_HANDLE_TO_FD DRM_IOWR(0x2d, struct drm_prime_handle)
+#define DRM_IOCTL_PRIME_FD_TO_HANDLE DRM_IOWR(0x2e, struct drm_prime_handle)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_AGP_ACQUIRE DRM_IO(0x30)
+#define DRM_IOCTL_AGP_RELEASE DRM_IO(0x31)
+#define DRM_IOCTL_AGP_ENABLE DRM_IOW(0x32, struct drm_agp_mode)
+#define DRM_IOCTL_AGP_INFO DRM_IOR(0x33, struct drm_agp_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, struct drm_agp_buffer)
+#define DRM_IOCTL_AGP_FREE DRM_IOW(0x35, struct drm_agp_buffer)
+#define DRM_IOCTL_AGP_BIND DRM_IOW(0x36, struct drm_agp_binding)
+#define DRM_IOCTL_AGP_UNBIND DRM_IOW(0x37, struct drm_agp_binding)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_SG_ALLOC DRM_IOWR(0x38, struct drm_scatter_gather)
+#define DRM_IOCTL_SG_FREE DRM_IOW(0x39, struct drm_scatter_gather)
+#define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank)
+#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res)
+#define DRM_IOCTL_MODE_GETCRTC DRM_IOWR(0xA1, struct drm_mode_crtc)
+#define DRM_IOCTL_MODE_SETCRTC DRM_IOWR(0xA2, struct drm_mode_crtc)
+#define DRM_IOCTL_MODE_CURSOR DRM_IOWR(0xA3, struct drm_mode_cursor)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MODE_GETGAMMA DRM_IOWR(0xA4, struct drm_mode_crtc_lut)
+#define DRM_IOCTL_MODE_SETGAMMA DRM_IOWR(0xA5, struct drm_mode_crtc_lut)
+#define DRM_IOCTL_MODE_GETENCODER DRM_IOWR(0xA6, struct drm_mode_get_encoder)
+#define DRM_IOCTL_MODE_GETCONNECTOR DRM_IOWR(0xA7, struct drm_mode_get_connector)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MODE_ATTACHMODE DRM_IOWR(0xA8, struct drm_mode_mode_cmd)
+#define DRM_IOCTL_MODE_DETACHMODE DRM_IOWR(0xA9, struct drm_mode_mode_cmd)
+#define DRM_IOCTL_MODE_GETPROPERTY DRM_IOWR(0xAA, struct drm_mode_get_property)
+#define DRM_IOCTL_MODE_SETPROPERTY DRM_IOWR(0xAB, struct drm_mode_connector_set_property)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MODE_GETPROPBLOB DRM_IOWR(0xAC, struct drm_mode_get_blob)
+#define DRM_IOCTL_MODE_GETFB DRM_IOWR(0xAD, struct drm_mode_fb_cmd)
+#define DRM_IOCTL_MODE_ADDFB DRM_IOWR(0xAE, struct drm_mode_fb_cmd)
+#define DRM_IOCTL_MODE_RMFB DRM_IOWR(0xAF, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MODE_PAGE_FLIP DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip)
+#define DRM_IOCTL_MODE_DIRTYFB DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd)
+#define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb)
+#define DRM_IOCTL_MODE_MAP_DUMB DRM_IOWR(0xB3, struct drm_mode_map_dumb)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MODE_DESTROY_DUMB DRM_IOWR(0xB4, struct drm_mode_destroy_dumb)
+#define DRM_IOCTL_MODE_GETPLANERESOURCES DRM_IOWR(0xB5, struct drm_mode_get_plane_res)
+#define DRM_IOCTL_MODE_GETPLANE DRM_IOWR(0xB6, struct drm_mode_get_plane)
+#define DRM_IOCTL_MODE_SETPLANE DRM_IOWR(0xB7, struct drm_mode_set_plane)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2)
+#define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties)
+#define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property)
+#define DRM_IOCTL_MODE_CURSOR2 DRM_IOWR(0xBB, struct drm_mode_cursor2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MODE_ATOMIC DRM_IOWR(0xBC, struct drm_mode_atomic)
+#define DRM_IOCTL_MODE_CREATEPROPBLOB DRM_IOWR(0xBD, struct drm_mode_create_blob)
+#define DRM_IOCTL_MODE_DESTROYPROPBLOB DRM_IOWR(0xBE, struct drm_mode_destroy_blob)
+#define DRM_COMMAND_BASE 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_COMMAND_END 0xA0
+struct drm_event {
+ __u32 type;
+ __u32 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_EVENT_VBLANK 0x01
+#define DRM_EVENT_FLIP_COMPLETE 0x02
+struct drm_event_vblank {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_event base;
+ __u64 user_data;
+ __u32 tv_sec;
+ __u32 tv_usec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sequence;
+ __u32 reserved;
+};
+typedef struct drm_clip_rect drm_clip_rect_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_drawable_info drm_drawable_info_t;
+typedef struct drm_tex_region drm_tex_region_t;
+typedef struct drm_hw_lock drm_hw_lock_t;
+typedef struct drm_version drm_version_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_unique drm_unique_t;
+typedef struct drm_list drm_list_t;
+typedef struct drm_block drm_block_t;
+typedef struct drm_control drm_control_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum drm_map_type drm_map_type_t;
+typedef enum drm_map_flags drm_map_flags_t;
+typedef struct drm_ctx_priv_map drm_ctx_priv_map_t;
+typedef struct drm_map drm_map_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_client drm_client_t;
+typedef enum drm_stat_type drm_stat_type_t;
+typedef struct drm_stats drm_stats_t;
+typedef enum drm_lock_flags drm_lock_flags_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_lock drm_lock_t;
+typedef enum drm_dma_flags drm_dma_flags_t;
+typedef struct drm_buf_desc drm_buf_desc_t;
+typedef struct drm_buf_info drm_buf_info_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_buf_free drm_buf_free_t;
+typedef struct drm_buf_pub drm_buf_pub_t;
+typedef struct drm_buf_map drm_buf_map_t;
+typedef struct drm_dma drm_dma_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef union drm_wait_vblank drm_wait_vblank_t;
+typedef struct drm_agp_mode drm_agp_mode_t;
+typedef enum drm_ctx_flags drm_ctx_flags_t;
+typedef struct drm_ctx drm_ctx_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_ctx_res drm_ctx_res_t;
+typedef struct drm_draw drm_draw_t;
+typedef struct drm_update_draw drm_update_draw_t;
+typedef struct drm_auth drm_auth_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_irq_busid drm_irq_busid_t;
+typedef enum drm_vblank_seq_type drm_vblank_seq_type_t;
+typedef struct drm_agp_buffer drm_agp_buffer_t;
+typedef struct drm_agp_binding drm_agp_binding_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_agp_info drm_agp_info_t;
+typedef struct drm_scatter_gather drm_scatter_gather_t;
+typedef struct drm_set_version drm_set_version_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/drm/drm_fourcc.h b/libc/kernel/uapi/drm/drm_fourcc.h
new file mode 100644
index 0000000..ec8a91a
--- /dev/null
+++ b/libc/kernel/uapi/drm/drm_fourcc.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef DRM_FOURCC_H
+#define DRM_FOURCC_H
+#include <linux/types.h>
+#define fourcc_code(a,b,c,d) ((__u32) (a) | ((__u32) (b) << 8) | ((__u32) (c) << 16) | ((__u32) (d) << 24))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_BIG_ENDIAN (1 << 31)
+#define DRM_FORMAT_C8 fourcc_code('C', '8', ' ', ' ')
+#define DRM_FORMAT_R8 fourcc_code('R', '8', ' ', ' ')
+#define DRM_FORMAT_RG88 fourcc_code('R', 'G', '8', '8')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_GR88 fourcc_code('G', 'R', '8', '8')
+#define DRM_FORMAT_RGB332 fourcc_code('R', 'G', 'B', '8')
+#define DRM_FORMAT_BGR233 fourcc_code('B', 'G', 'R', '8')
+#define DRM_FORMAT_XRGB4444 fourcc_code('X', 'R', '1', '2')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_XBGR4444 fourcc_code('X', 'B', '1', '2')
+#define DRM_FORMAT_RGBX4444 fourcc_code('R', 'X', '1', '2')
+#define DRM_FORMAT_BGRX4444 fourcc_code('B', 'X', '1', '2')
+#define DRM_FORMAT_ARGB4444 fourcc_code('A', 'R', '1', '2')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_ABGR4444 fourcc_code('A', 'B', '1', '2')
+#define DRM_FORMAT_RGBA4444 fourcc_code('R', 'A', '1', '2')
+#define DRM_FORMAT_BGRA4444 fourcc_code('B', 'A', '1', '2')
+#define DRM_FORMAT_XRGB1555 fourcc_code('X', 'R', '1', '5')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_XBGR1555 fourcc_code('X', 'B', '1', '5')
+#define DRM_FORMAT_RGBX5551 fourcc_code('R', 'X', '1', '5')
+#define DRM_FORMAT_BGRX5551 fourcc_code('B', 'X', '1', '5')
+#define DRM_FORMAT_ARGB1555 fourcc_code('A', 'R', '1', '5')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_ABGR1555 fourcc_code('A', 'B', '1', '5')
+#define DRM_FORMAT_RGBA5551 fourcc_code('R', 'A', '1', '5')
+#define DRM_FORMAT_BGRA5551 fourcc_code('B', 'A', '1', '5')
+#define DRM_FORMAT_RGB565 fourcc_code('R', 'G', '1', '6')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_BGR565 fourcc_code('B', 'G', '1', '6')
+#define DRM_FORMAT_RGB888 fourcc_code('R', 'G', '2', '4')
+#define DRM_FORMAT_BGR888 fourcc_code('B', 'G', '2', '4')
+#define DRM_FORMAT_XRGB8888 fourcc_code('X', 'R', '2', '4')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_XBGR8888 fourcc_code('X', 'B', '2', '4')
+#define DRM_FORMAT_RGBX8888 fourcc_code('R', 'X', '2', '4')
+#define DRM_FORMAT_BGRX8888 fourcc_code('B', 'X', '2', '4')
+#define DRM_FORMAT_ARGB8888 fourcc_code('A', 'R', '2', '4')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_ABGR8888 fourcc_code('A', 'B', '2', '4')
+#define DRM_FORMAT_RGBA8888 fourcc_code('R', 'A', '2', '4')
+#define DRM_FORMAT_BGRA8888 fourcc_code('B', 'A', '2', '4')
+#define DRM_FORMAT_XRGB2101010 fourcc_code('X', 'R', '3', '0')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_XBGR2101010 fourcc_code('X', 'B', '3', '0')
+#define DRM_FORMAT_RGBX1010102 fourcc_code('R', 'X', '3', '0')
+#define DRM_FORMAT_BGRX1010102 fourcc_code('B', 'X', '3', '0')
+#define DRM_FORMAT_ARGB2101010 fourcc_code('A', 'R', '3', '0')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_ABGR2101010 fourcc_code('A', 'B', '3', '0')
+#define DRM_FORMAT_RGBA1010102 fourcc_code('R', 'A', '3', '0')
+#define DRM_FORMAT_BGRA1010102 fourcc_code('B', 'A', '3', '0')
+#define DRM_FORMAT_YUYV fourcc_code('Y', 'U', 'Y', 'V')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_YVYU fourcc_code('Y', 'V', 'Y', 'U')
+#define DRM_FORMAT_UYVY fourcc_code('U', 'Y', 'V', 'Y')
+#define DRM_FORMAT_VYUY fourcc_code('V', 'Y', 'U', 'Y')
+#define DRM_FORMAT_AYUV fourcc_code('A', 'Y', 'U', 'V')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_NV12 fourcc_code('N', 'V', '1', '2')
+#define DRM_FORMAT_NV21 fourcc_code('N', 'V', '2', '1')
+#define DRM_FORMAT_NV16 fourcc_code('N', 'V', '1', '6')
+#define DRM_FORMAT_NV61 fourcc_code('N', 'V', '6', '1')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_NV24 fourcc_code('N', 'V', '2', '4')
+#define DRM_FORMAT_NV42 fourcc_code('N', 'V', '4', '2')
+#define DRM_FORMAT_YUV410 fourcc_code('Y', 'U', 'V', '9')
+#define DRM_FORMAT_YVU410 fourcc_code('Y', 'V', 'U', '9')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_YUV411 fourcc_code('Y', 'U', '1', '1')
+#define DRM_FORMAT_YVU411 fourcc_code('Y', 'V', '1', '1')
+#define DRM_FORMAT_YUV420 fourcc_code('Y', 'U', '1', '2')
+#define DRM_FORMAT_YVU420 fourcc_code('Y', 'V', '1', '2')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_YUV422 fourcc_code('Y', 'U', '1', '6')
+#define DRM_FORMAT_YVU422 fourcc_code('Y', 'V', '1', '6')
+#define DRM_FORMAT_YUV444 fourcc_code('Y', 'U', '2', '4')
+#define DRM_FORMAT_YVU444 fourcc_code('Y', 'V', '2', '4')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_MOD_NONE 0
+#define DRM_FORMAT_MOD_VENDOR_INTEL 0x01
+#define DRM_FORMAT_MOD_VENDOR_AMD 0x02
+#define DRM_FORMAT_MOD_VENDOR_NV 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_FORMAT_MOD_VENDOR_SAMSUNG 0x04
+#define DRM_FORMAT_MOD_VENDOR_QCOM 0x05
+#define fourcc_mod_code(vendor,val) ((((__u64) DRM_FORMAT_MOD_VENDOR_ ##vendor) << 56) | (val & 0x00ffffffffffffffULL))
+#define I915_FORMAT_MOD_X_TILED fourcc_mod_code(INTEL, 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_FORMAT_MOD_Y_TILED fourcc_mod_code(INTEL, 2)
+#define I915_FORMAT_MOD_Yf_TILED fourcc_mod_code(INTEL, 3)
+#define DRM_FORMAT_MOD_SAMSUNG_64_32_TILE fourcc_mod_code(SAMSUNG, 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/drm/drm_mode.h b/libc/kernel/uapi/drm/drm_mode.h
new file mode 100644
index 0000000..240a8ae
--- /dev/null
+++ b/libc/kernel/uapi/drm/drm_mode.h
@@ -0,0 +1,454 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DRM_MODE_H
+#define _DRM_MODE_H
+#include <linux/types.h>
+#define DRM_DISPLAY_INFO_LEN 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_CONNECTOR_NAME_LEN 32
+#define DRM_DISPLAY_MODE_LEN 32
+#define DRM_PROP_NAME_LEN 32
+#define DRM_MODE_TYPE_BUILTIN (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_TYPE_CLOCK_C ((1 << 1) | DRM_MODE_TYPE_BUILTIN)
+#define DRM_MODE_TYPE_CRTC_C ((1 << 2) | DRM_MODE_TYPE_BUILTIN)
+#define DRM_MODE_TYPE_PREFERRED (1 << 3)
+#define DRM_MODE_TYPE_DEFAULT (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_TYPE_USERDEF (1 << 5)
+#define DRM_MODE_TYPE_DRIVER (1 << 6)
+#define DRM_MODE_FLAG_PHSYNC (1 << 0)
+#define DRM_MODE_FLAG_NHSYNC (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_FLAG_PVSYNC (1 << 2)
+#define DRM_MODE_FLAG_NVSYNC (1 << 3)
+#define DRM_MODE_FLAG_INTERLACE (1 << 4)
+#define DRM_MODE_FLAG_DBLSCAN (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_FLAG_CSYNC (1 << 6)
+#define DRM_MODE_FLAG_PCSYNC (1 << 7)
+#define DRM_MODE_FLAG_NCSYNC (1 << 8)
+#define DRM_MODE_FLAG_HSKEW (1 << 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_FLAG_BCAST (1 << 10)
+#define DRM_MODE_FLAG_PIXMUX (1 << 11)
+#define DRM_MODE_FLAG_DBLCLK (1 << 12)
+#define DRM_MODE_FLAG_CLKDIV2 (1 << 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_FLAG_3D_MASK (0x1f << 14)
+#define DRM_MODE_FLAG_3D_NONE (0 << 14)
+#define DRM_MODE_FLAG_3D_FRAME_PACKING (1 << 14)
+#define DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE (2 << 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_FLAG_3D_LINE_ALTERNATIVE (3 << 14)
+#define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL (4 << 14)
+#define DRM_MODE_FLAG_3D_L_DEPTH (5 << 14)
+#define DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH (6 << 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_FLAG_3D_TOP_AND_BOTTOM (7 << 14)
+#define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF (8 << 14)
+#define DRM_MODE_DPMS_ON 0
+#define DRM_MODE_DPMS_STANDBY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_DPMS_SUSPEND 2
+#define DRM_MODE_DPMS_OFF 3
+#define DRM_MODE_SCALE_NONE 0
+#define DRM_MODE_SCALE_FULLSCREEN 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_SCALE_CENTER 2
+#define DRM_MODE_SCALE_ASPECT 3
+#define DRM_MODE_PICTURE_ASPECT_NONE 0
+#define DRM_MODE_PICTURE_ASPECT_4_3 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_PICTURE_ASPECT_16_9 2
+#define DRM_MODE_DITHERING_OFF 0
+#define DRM_MODE_DITHERING_ON 1
+#define DRM_MODE_DITHERING_AUTO 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_DIRTY_OFF 0
+#define DRM_MODE_DIRTY_ON 1
+#define DRM_MODE_DIRTY_ANNOTATE 2
+struct drm_mode_modeinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 clock;
+ __u16 hdisplay;
+ __u16 hsync_start;
+ __u16 hsync_end;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 htotal;
+ __u16 hskew;
+ __u16 vdisplay;
+ __u16 vsync_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 vsync_end;
+ __u16 vtotal;
+ __u16 vscan;
+ __u32 vrefresh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 type;
+ char name[DRM_DISPLAY_MODE_LEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_mode_card_res {
+ __u64 fb_id_ptr;
+ __u64 crtc_id_ptr;
+ __u64 connector_id_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 encoder_id_ptr;
+ __u32 count_fbs;
+ __u32 count_crtcs;
+ __u32 count_connectors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count_encoders;
+ __u32 min_width;
+ __u32 max_width;
+ __u32 min_height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_height;
+};
+struct drm_mode_crtc {
+ __u64 set_connectors_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count_connectors;
+ __u32 crtc_id;
+ __u32 fb_id;
+ __u32 x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 y;
+ __u32 gamma_size;
+ __u32 mode_valid;
+ struct drm_mode_modeinfo mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_MODE_PRESENT_TOP_FIELD (1 << 0)
+#define DRM_MODE_PRESENT_BOTTOM_FIELD (1 << 1)
+struct drm_mode_set_plane {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 plane_id;
+ __u32 crtc_id;
+ __u32 fb_id;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 crtc_x;
+ __s32 crtc_y;
+ __u32 crtc_w;
+ __u32 crtc_h;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 src_x;
+ __u32 src_y;
+ __u32 src_h;
+ __u32 src_w;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_mode_get_plane {
+ __u32 plane_id;
+ __u32 crtc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fb_id;
+ __u32 possible_crtcs;
+ __u32 gamma_size;
+ __u32 count_format_types;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 format_type_ptr;
+};
+struct drm_mode_get_plane_res {
+ __u64 plane_id_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count_planes;
+};
+#define DRM_MODE_ENCODER_NONE 0
+#define DRM_MODE_ENCODER_DAC 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_ENCODER_TMDS 2
+#define DRM_MODE_ENCODER_LVDS 3
+#define DRM_MODE_ENCODER_TVDAC 4
+#define DRM_MODE_ENCODER_VIRTUAL 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_ENCODER_DSI 6
+#define DRM_MODE_ENCODER_DPMST 7
+struct drm_mode_get_encoder {
+ __u32 encoder_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 encoder_type;
+ __u32 crtc_id;
+ __u32 possible_crtcs;
+ __u32 possible_clones;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_MODE_SUBCONNECTOR_Automatic 0
+#define DRM_MODE_SUBCONNECTOR_Unknown 0
+#define DRM_MODE_SUBCONNECTOR_DVID 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_SUBCONNECTOR_DVIA 4
+#define DRM_MODE_SUBCONNECTOR_Composite 5
+#define DRM_MODE_SUBCONNECTOR_SVIDEO 6
+#define DRM_MODE_SUBCONNECTOR_Component 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_SUBCONNECTOR_SCART 9
+#define DRM_MODE_CONNECTOR_Unknown 0
+#define DRM_MODE_CONNECTOR_VGA 1
+#define DRM_MODE_CONNECTOR_DVII 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_CONNECTOR_DVID 3
+#define DRM_MODE_CONNECTOR_DVIA 4
+#define DRM_MODE_CONNECTOR_Composite 5
+#define DRM_MODE_CONNECTOR_SVIDEO 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_CONNECTOR_LVDS 7
+#define DRM_MODE_CONNECTOR_Component 8
+#define DRM_MODE_CONNECTOR_9PinDIN 9
+#define DRM_MODE_CONNECTOR_DisplayPort 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_CONNECTOR_HDMIA 11
+#define DRM_MODE_CONNECTOR_HDMIB 12
+#define DRM_MODE_CONNECTOR_TV 13
+#define DRM_MODE_CONNECTOR_eDP 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_CONNECTOR_VIRTUAL 15
+#define DRM_MODE_CONNECTOR_DSI 16
+struct drm_mode_get_connector {
+ __u64 encoders_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 modes_ptr;
+ __u64 props_ptr;
+ __u64 prop_values_ptr;
+ __u32 count_modes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count_props;
+ __u32 count_encoders;
+ __u32 encoder_id;
+ __u32 connector_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 connector_type;
+ __u32 connector_type_id;
+ __u32 connection;
+ __u32 mm_width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mm_height;
+ __u32 subpixel;
+ __u32 pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_PROP_PENDING (1 << 0)
+#define DRM_MODE_PROP_RANGE (1 << 1)
+#define DRM_MODE_PROP_IMMUTABLE (1 << 2)
+#define DRM_MODE_PROP_ENUM (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_PROP_BLOB (1 << 4)
+#define DRM_MODE_PROP_BITMASK (1 << 5)
+#define DRM_MODE_PROP_LEGACY_TYPE (DRM_MODE_PROP_RANGE | DRM_MODE_PROP_ENUM | DRM_MODE_PROP_BLOB | DRM_MODE_PROP_BITMASK)
+#define DRM_MODE_PROP_EXTENDED_TYPE 0x0000ffc0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_PROP_TYPE(n) ((n) << 6)
+#define DRM_MODE_PROP_OBJECT DRM_MODE_PROP_TYPE(1)
+#define DRM_MODE_PROP_SIGNED_RANGE DRM_MODE_PROP_TYPE(2)
+#define DRM_MODE_PROP_ATOMIC 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_mode_property_enum {
+ __u64 value;
+ char name[DRM_PROP_NAME_LEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_mode_get_property {
+ __u64 values_ptr;
+ __u64 enum_blob_ptr;
+ __u32 prop_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ char name[DRM_PROP_NAME_LEN];
+ __u32 count_values;
+ __u32 count_enum_blobs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_mode_connector_set_property {
+ __u64 value;
+ __u32 prop_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 connector_id;
+};
+struct drm_mode_obj_get_properties {
+ __u64 props_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 prop_values_ptr;
+ __u32 count_props;
+ __u32 obj_id;
+ __u32 obj_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_mode_obj_set_property {
+ __u64 value;
+ __u32 prop_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 obj_id;
+ __u32 obj_type;
+};
+struct drm_mode_get_blob {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 blob_id;
+ __u32 length;
+ __u64 data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_mode_fb_cmd {
+ __u32 fb_id;
+ __u32 width;
+ __u32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pitch;
+ __u32 bpp;
+ __u32 depth;
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_MODE_FB_INTERLACED (1 << 0)
+#define DRM_MODE_FB_MODIFIERS (1 << 1)
+struct drm_mode_fb_cmd2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fb_id;
+ __u32 width;
+ __u32 height;
+ __u32 pixel_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 handles[4];
+ __u32 pitches[4];
+ __u32 offsets[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 modifier[4];
+};
+#define DRM_MODE_FB_DIRTY_ANNOTATE_COPY 0x01
+#define DRM_MODE_FB_DIRTY_ANNOTATE_FILL 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_FB_DIRTY_FLAGS 0x03
+#define DRM_MODE_FB_DIRTY_MAX_CLIPS 256
+struct drm_mode_fb_dirty_cmd {
+ __u32 fb_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 color;
+ __u32 num_clips;
+ __u64 clips_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_mode_mode_cmd {
+ __u32 connector_id;
+ struct drm_mode_modeinfo mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_MODE_CURSOR_BO 0x01
+#define DRM_MODE_CURSOR_MOVE 0x02
+#define DRM_MODE_CURSOR_FLAGS 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_mode_cursor {
+ __u32 flags;
+ __u32 crtc_id;
+ __s32 x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 y;
+ __u32 width;
+ __u32 height;
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_mode_cursor2 {
+ __u32 flags;
+ __u32 crtc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 x;
+ __s32 y;
+ __u32 width;
+ __u32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+ __s32 hot_x;
+ __s32 hot_y;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_mode_crtc_lut {
+ __u32 crtc_id;
+ __u32 gamma_size;
+ __u64 red;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 green;
+ __u64 blue;
+};
+#define DRM_MODE_PAGE_FLIP_EVENT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_PAGE_FLIP_ASYNC 0x02
+#define DRM_MODE_PAGE_FLIP_FLAGS (DRM_MODE_PAGE_FLIP_EVENT | DRM_MODE_PAGE_FLIP_ASYNC)
+struct drm_mode_crtc_page_flip {
+ __u32 crtc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fb_id;
+ __u32 flags;
+ __u32 reserved;
+ __u64 user_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_mode_create_dumb {
+ uint32_t height;
+ uint32_t width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t bpp;
+ uint32_t flags;
+ uint32_t handle;
+ uint32_t pitch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t size;
+};
+struct drm_mode_map_dumb {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ __u64 offset;
+};
+struct drm_mode_destroy_dumb {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+};
+#define DRM_MODE_ATOMIC_TEST_ONLY 0x0100
+#define DRM_MODE_ATOMIC_NONBLOCK 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MODE_ATOMIC_ALLOW_MODESET 0x0400
+#define DRM_MODE_ATOMIC_FLAGS (DRM_MODE_PAGE_FLIP_EVENT | DRM_MODE_PAGE_FLIP_ASYNC | DRM_MODE_ATOMIC_TEST_ONLY | DRM_MODE_ATOMIC_NONBLOCK | DRM_MODE_ATOMIC_ALLOW_MODESET)
+struct drm_mode_atomic {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count_objs;
+ __u64 objs_ptr;
+ __u64 count_props_ptr;
+ __u64 props_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 prop_values_ptr;
+ __u64 reserved;
+ __u64 user_data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_mode_create_blob {
+ __u64 data;
+ __u32 length;
+ __u32 blob_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_mode_destroy_blob {
+ __u32 blob_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/drm/drm_sarea.h b/libc/kernel/uapi/drm/drm_sarea.h
new file mode 100644
index 0000000..ca19c2b
--- /dev/null
+++ b/libc/kernel/uapi/drm/drm_sarea.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DRM_SAREA_H_
+#define _DRM_SAREA_H_
+#include <drm/drm.h>
+#ifdef __alpha__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAREA_MAX 0x2000U
+#elif defined(__mips__)
+#define SAREA_MAX 0x4000U
+#elif defined(__ia64__)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAREA_MAX 0x10000U
+#else
+#define SAREA_MAX 0x2000U
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAREA_MAX_DRAWABLES 256
+#define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000
+struct drm_sarea_drawable {
+ unsigned int stamp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+};
+struct drm_sarea_frame {
+ unsigned int x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int y;
+ unsigned int width;
+ unsigned int height;
+ unsigned int fullscreen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_sarea {
+ struct drm_hw_lock lock;
+ struct drm_hw_lock drawable_lock;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES];
+ struct drm_sarea_frame frame;
+ drm_context_t dummy_context;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_sarea_drawable drm_sarea_drawable_t;
+typedef struct drm_sarea_frame drm_sarea_frame_t;
+typedef struct drm_sarea drm_sarea_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/drm/exynos_drm.h b/libc/kernel/uapi/drm/exynos_drm.h
new file mode 100644
index 0000000..47294b7
--- /dev/null
+++ b/libc/kernel/uapi/drm/exynos_drm.h
@@ -0,0 +1,260 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_EXYNOS_DRM_H_
+#define _UAPI_EXYNOS_DRM_H_
+#include <drm/drm.h>
+struct drm_exynos_gem_create {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t size;
+ unsigned int flags;
+ unsigned int handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_exynos_gem_info {
+ unsigned int handle;
+ unsigned int flags;
+ uint64_t size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_exynos_vidi_connection {
+ unsigned int connection;
+ unsigned int extensions;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t edid;
+};
+enum e_drm_exynos_gem_mem_type {
+ EXYNOS_BO_CONTIG = 0 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ EXYNOS_BO_NONCONTIG = 1 << 0,
+ EXYNOS_BO_NONCACHABLE = 0 << 1,
+ EXYNOS_BO_CACHABLE = 1 << 1,
+ EXYNOS_BO_WC = 1 << 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ EXYNOS_BO_MASK = EXYNOS_BO_NONCONTIG | EXYNOS_BO_CACHABLE | EXYNOS_BO_WC
+};
+struct drm_exynos_g2d_get_ver {
+ __u32 major;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 minor;
+};
+struct drm_exynos_g2d_cmd {
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 data;
+};
+enum drm_exynos_g2d_buf_type {
+ G2D_BUF_USERPTR = 1 << 31,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum drm_exynos_g2d_event_type {
+ G2D_EVENT_NOT,
+ G2D_EVENT_NONSTOP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ G2D_EVENT_STOP,
+};
+struct drm_exynos_g2d_userptr {
+ unsigned long userptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long size;
+};
+struct drm_exynos_g2d_set_cmdlist {
+ __u64 cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 cmd_buf;
+ __u32 cmd_nr;
+ __u32 cmd_buf_nr;
+ __u64 event_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 user_data;
+};
+struct drm_exynos_g2d_exec {
+ __u64 async;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum drm_exynos_ops_id {
+ EXYNOS_DRM_OPS_SRC,
+ EXYNOS_DRM_OPS_DST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ EXYNOS_DRM_OPS_MAX,
+};
+struct drm_exynos_sz {
+ __u32 hsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vsize;
+};
+struct drm_exynos_pos {
+ __u32 x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 y;
+ __u32 w;
+ __u32 h;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum drm_exynos_flip {
+ EXYNOS_DRM_FLIP_NONE = (0 << 0),
+ EXYNOS_DRM_FLIP_VERTICAL = (1 << 0),
+ EXYNOS_DRM_FLIP_HORIZONTAL = (1 << 1),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ EXYNOS_DRM_FLIP_BOTH = EXYNOS_DRM_FLIP_VERTICAL | EXYNOS_DRM_FLIP_HORIZONTAL,
+};
+enum drm_exynos_degree {
+ EXYNOS_DRM_DEGREE_0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ EXYNOS_DRM_DEGREE_90,
+ EXYNOS_DRM_DEGREE_180,
+ EXYNOS_DRM_DEGREE_270,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum drm_exynos_planer {
+ EXYNOS_DRM_PLANAR_Y,
+ EXYNOS_DRM_PLANAR_CB,
+ EXYNOS_DRM_PLANAR_CR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ EXYNOS_DRM_PLANAR_MAX,
+};
+struct drm_exynos_ipp_prop_list {
+ __u32 version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ipp_id;
+ __u32 count;
+ __u32 writeback;
+ __u32 flip;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 degree;
+ __u32 csc;
+ __u32 crop;
+ __u32 scale;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 refresh_min;
+ __u32 refresh_max;
+ __u32 reserved;
+ struct drm_exynos_sz crop_min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_exynos_sz crop_max;
+ struct drm_exynos_sz scale_min;
+ struct drm_exynos_sz scale_max;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_exynos_ipp_config {
+ enum drm_exynos_ops_id ops_id;
+ enum drm_exynos_flip flip;
+ enum drm_exynos_degree degree;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fmt;
+ struct drm_exynos_sz sz;
+ struct drm_exynos_pos pos;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum drm_exynos_ipp_cmd {
+ IPP_CMD_NONE,
+ IPP_CMD_M2M,
+ IPP_CMD_WB,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPP_CMD_OUTPUT,
+ IPP_CMD_MAX,
+};
+struct drm_exynos_ipp_property {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_exynos_ipp_config config[EXYNOS_DRM_OPS_MAX];
+ enum drm_exynos_ipp_cmd cmd;
+ __u32 ipp_id;
+ __u32 prop_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 refresh_rate;
+};
+enum drm_exynos_ipp_buf_type {
+ IPP_BUF_ENQUEUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPP_BUF_DEQUEUE,
+};
+struct drm_exynos_ipp_queue_buf {
+ enum drm_exynos_ops_id ops_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum drm_exynos_ipp_buf_type buf_type;
+ __u32 prop_id;
+ __u32 buf_id;
+ __u32 handle[EXYNOS_DRM_PLANAR_MAX];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ __u64 user_data;
+};
+enum drm_exynos_ipp_ctrl {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPP_CTRL_PLAY,
+ IPP_CTRL_STOP,
+ IPP_CTRL_PAUSE,
+ IPP_CTRL_RESUME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPP_CTRL_MAX,
+};
+struct drm_exynos_ipp_cmd_ctrl {
+ __u32 prop_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum drm_exynos_ipp_ctrl ctrl;
+};
+#define DRM_EXYNOS_GEM_CREATE 0x00
+#define DRM_EXYNOS_GEM_GET 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_EXYNOS_VIDI_CONNECTION 0x07
+#define DRM_EXYNOS_G2D_GET_VER 0x20
+#define DRM_EXYNOS_G2D_SET_CMDLIST 0x21
+#define DRM_EXYNOS_G2D_EXEC 0x22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_EXYNOS_IPP_GET_PROPERTY 0x30
+#define DRM_EXYNOS_IPP_SET_PROPERTY 0x31
+#define DRM_EXYNOS_IPP_QUEUE_BUF 0x32
+#define DRM_EXYNOS_IPP_CMD_CTRL 0x33
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_EXYNOS_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_GEM_CREATE, struct drm_exynos_gem_create)
+#define DRM_IOCTL_EXYNOS_GEM_GET DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_GEM_GET, struct drm_exynos_gem_info)
+#define DRM_IOCTL_EXYNOS_VIDI_CONNECTION DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_VIDI_CONNECTION, struct drm_exynos_vidi_connection)
+#define DRM_IOCTL_EXYNOS_G2D_GET_VER DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_G2D_GET_VER, struct drm_exynos_g2d_get_ver)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_EXYNOS_G2D_SET_CMDLIST DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_G2D_SET_CMDLIST, struct drm_exynos_g2d_set_cmdlist)
+#define DRM_IOCTL_EXYNOS_G2D_EXEC DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_G2D_EXEC, struct drm_exynos_g2d_exec)
+#define DRM_IOCTL_EXYNOS_IPP_GET_PROPERTY DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_IPP_GET_PROPERTY, struct drm_exynos_ipp_prop_list)
+#define DRM_IOCTL_EXYNOS_IPP_SET_PROPERTY DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_IPP_SET_PROPERTY, struct drm_exynos_ipp_property)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_EXYNOS_IPP_QUEUE_BUF DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_IPP_QUEUE_BUF, struct drm_exynos_ipp_queue_buf)
+#define DRM_IOCTL_EXYNOS_IPP_CMD_CTRL DRM_IOWR(DRM_COMMAND_BASE + DRM_EXYNOS_IPP_CMD_CTRL, struct drm_exynos_ipp_cmd_ctrl)
+#define DRM_EXYNOS_G2D_EVENT 0x80000000
+#define DRM_EXYNOS_IPP_EVENT 0x80000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_exynos_g2d_event {
+ struct drm_event base;
+ __u64 user_data;
+ __u32 tv_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tv_usec;
+ __u32 cmdlist_no;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_exynos_ipp_event {
+ struct drm_event base;
+ __u64 user_data;
+ __u32 tv_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tv_usec;
+ __u32 prop_id;
+ __u32 reserved;
+ __u32 buf_id[EXYNOS_DRM_OPS_MAX];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/drm/i810_drm.h b/libc/kernel/uapi/drm/i810_drm.h
new file mode 100644
index 0000000..9292a80
--- /dev/null
+++ b/libc/kernel/uapi/drm/i810_drm.h
@@ -0,0 +1,263 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _I810_DRM_H_
+#define _I810_DRM_H_
+#include <drm/drm.h>
+#ifndef _I810_DEFINES_
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _I810_DEFINES_
+#define I810_DMA_BUF_ORDER 12
+#define I810_DMA_BUF_SZ (1 << I810_DMA_BUF_ORDER)
+#define I810_DMA_BUF_NR 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_NR_SAREA_CLIPRECTS 8
+#define I810_NR_TEX_REGIONS 64
+#define I810_LOG_MIN_TEX_REGION_SIZE 16
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_UPLOAD_TEX0IMAGE 0x1
+#define I810_UPLOAD_TEX1IMAGE 0x2
+#define I810_UPLOAD_CTX 0x4
+#define I810_UPLOAD_BUFFERS 0x8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_UPLOAD_TEX0 0x10
+#define I810_UPLOAD_TEX1 0x20
+#define I810_UPLOAD_CLIPRECTS 0x40
+#define I810_DESTREG_DI0 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_DESTREG_DI1 1
+#define I810_DESTREG_DV0 2
+#define I810_DESTREG_DV1 3
+#define I810_DESTREG_DR0 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_DESTREG_DR1 5
+#define I810_DESTREG_DR2 6
+#define I810_DESTREG_DR3 7
+#define I810_DESTREG_DR4 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_DEST_SETUP_SIZE 10
+#define I810_CTXREG_CF0 0
+#define I810_CTXREG_CF1 1
+#define I810_CTXREG_ST0 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_CTXREG_ST1 3
+#define I810_CTXREG_VF 4
+#define I810_CTXREG_MT 5
+#define I810_CTXREG_MC0 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_CTXREG_MC1 7
+#define I810_CTXREG_MC2 8
+#define I810_CTXREG_MA0 9
+#define I810_CTXREG_MA1 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_CTXREG_MA2 11
+#define I810_CTXREG_SDM 12
+#define I810_CTXREG_FOG 13
+#define I810_CTXREG_B1 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_CTXREG_B2 15
+#define I810_CTXREG_LCS 16
+#define I810_CTXREG_PV 17
+#define I810_CTXREG_ZA 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_CTXREG_AA 19
+#define I810_CTX_SETUP_SIZE 20
+#define I810_TEXREG_MI0 0
+#define I810_TEXREG_MI1 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_TEXREG_MI2 2
+#define I810_TEXREG_MI3 3
+#define I810_TEXREG_MF 4
+#define I810_TEXREG_MLC 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_TEXREG_MLL 6
+#define I810_TEXREG_MCS 7
+#define I810_TEX_SETUP_SIZE 8
+#define I810_FRONT 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I810_BACK 0x2
+#define I810_DEPTH 0x4
+typedef enum _drm_i810_init_func {
+ I810_INIT_DMA = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I810_CLEANUP_DMA = 0x02,
+ I810_INIT_DMA_1_4 = 0x03
+} drm_i810_init_func_t;
+typedef struct _drm_i810_init {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_i810_init_func_t func;
+ unsigned int mmio_offset;
+ unsigned int buffers_offset;
+ int sarea_priv_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ring_start;
+ unsigned int ring_end;
+ unsigned int ring_size;
+ unsigned int front_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int back_offset;
+ unsigned int depth_offset;
+ unsigned int overlay_offset;
+ unsigned int overlay_physical;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int w;
+ unsigned int h;
+ unsigned int pitch;
+ unsigned int pitch_bits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i810_init_t;
+typedef struct _drm_i810_pre12_init {
+ drm_i810_init_func_t func;
+ unsigned int mmio_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int buffers_offset;
+ int sarea_priv_offset;
+ unsigned int ring_start;
+ unsigned int ring_end;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ring_size;
+ unsigned int front_offset;
+ unsigned int back_offset;
+ unsigned int depth_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int w;
+ unsigned int h;
+ unsigned int pitch;
+ unsigned int pitch_bits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i810_pre12_init_t;
+typedef struct _drm_i810_tex_region {
+ unsigned char next, prev;
+ unsigned char in_use;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int age;
+} drm_i810_tex_region_t;
+typedef struct _drm_i810_sarea {
+ unsigned int ContextState[I810_CTX_SETUP_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int BufferState[I810_DEST_SETUP_SIZE];
+ unsigned int TexState[2][I810_TEX_SETUP_SIZE];
+ unsigned int dirty;
+ unsigned int nbox;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_clip_rect boxes[I810_NR_SAREA_CLIPRECTS];
+ drm_i810_tex_region_t texList[I810_NR_TEX_REGIONS + 1];
+ int texAge;
+ int last_enqueue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int last_dispatch;
+ int last_quiescent;
+ int ctxOwner;
+ int vertex_prim;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pf_enabled;
+ int pf_active;
+ int pf_current_page;
+} drm_i810_sarea_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I810_INIT 0x00
+#define DRM_I810_VERTEX 0x01
+#define DRM_I810_CLEAR 0x02
+#define DRM_I810_FLUSH 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I810_GETAGE 0x04
+#define DRM_I810_GETBUF 0x05
+#define DRM_I810_SWAP 0x06
+#define DRM_I810_COPY 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I810_DOCOPY 0x08
+#define DRM_I810_OV0INFO 0x09
+#define DRM_I810_FSTATUS 0x0a
+#define DRM_I810_OV0FLIP 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I810_MC 0x0c
+#define DRM_I810_RSTATUS 0x0d
+#define DRM_I810_FLIP 0x0e
+#define DRM_IOCTL_I810_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I810_INIT, drm_i810_init_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I810_VERTEX DRM_IOW(DRM_COMMAND_BASE + DRM_I810_VERTEX, drm_i810_vertex_t)
+#define DRM_IOCTL_I810_CLEAR DRM_IOW(DRM_COMMAND_BASE + DRM_I810_CLEAR, drm_i810_clear_t)
+#define DRM_IOCTL_I810_FLUSH DRM_IO(DRM_COMMAND_BASE + DRM_I810_FLUSH)
+#define DRM_IOCTL_I810_GETAGE DRM_IO(DRM_COMMAND_BASE + DRM_I810_GETAGE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I810_GETBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_I810_GETBUF, drm_i810_dma_t)
+#define DRM_IOCTL_I810_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_I810_SWAP)
+#define DRM_IOCTL_I810_COPY DRM_IOW(DRM_COMMAND_BASE + DRM_I810_COPY, drm_i810_copy_t)
+#define DRM_IOCTL_I810_DOCOPY DRM_IO(DRM_COMMAND_BASE + DRM_I810_DOCOPY)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I810_OV0INFO DRM_IOR(DRM_COMMAND_BASE + DRM_I810_OV0INFO, drm_i810_overlay_t)
+#define DRM_IOCTL_I810_FSTATUS DRM_IO(DRM_COMMAND_BASE + DRM_I810_FSTATUS)
+#define DRM_IOCTL_I810_OV0FLIP DRM_IO(DRM_COMMAND_BASE + DRM_I810_OV0FLIP)
+#define DRM_IOCTL_I810_MC DRM_IOW(DRM_COMMAND_BASE + DRM_I810_MC, drm_i810_mc_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I810_RSTATUS DRM_IO(DRM_COMMAND_BASE + DRM_I810_RSTATUS)
+#define DRM_IOCTL_I810_FLIP DRM_IO(DRM_COMMAND_BASE + DRM_I810_FLIP)
+typedef struct _drm_i810_clear {
+ int clear_color;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int clear_depth;
+ int flags;
+} drm_i810_clear_t;
+typedef struct _drm_i810_vertex {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int idx;
+ int used;
+ int discard;
+} drm_i810_vertex_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _drm_i810_copy_t {
+ int idx;
+ int used;
+ void * address;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i810_copy_t;
+#define PR_TRIANGLES (0x0 << 18)
+#define PR_TRISTRIP_0 (0x1 << 18)
+#define PR_TRISTRIP_1 (0x2 << 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_TRIFAN (0x3 << 18)
+#define PR_POLYGON (0x4 << 18)
+#define PR_LINES (0x5 << 18)
+#define PR_LINESTRIP (0x6 << 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_RECTS (0x7 << 18)
+#define PR_MASK (0x7 << 18)
+typedef struct drm_i810_dma {
+ void * virtual;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int request_idx;
+ int request_size;
+ int granted;
+} drm_i810_dma_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _drm_i810_overlay_t {
+ unsigned int offset;
+ unsigned int physical;
+} drm_i810_overlay_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _drm_i810_mc {
+ int idx;
+ int used;
+ int num_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int * length;
+ unsigned int last_render;
+} drm_i810_mc_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/drm/i915_drm.h b/libc/kernel/uapi/drm/i915_drm.h
new file mode 100644
index 0000000..da68576
--- /dev/null
+++ b/libc/kernel/uapi/drm/i915_drm.h
@@ -0,0 +1,761 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_I915_DRM_H_
+#define _UAPI_I915_DRM_H_
+#include <drm/drm.h>
+#define I915_L3_PARITY_UEVENT "L3_PARITY_ERROR"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_ERROR_UEVENT "ERROR"
+#define I915_RESET_UEVENT "RESET"
+#define I915_NR_TEX_REGIONS 255
+#define I915_LOG_MIN_TEX_REGION_SIZE 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _drm_i915_init {
+ enum {
+ I915_INIT_DMA = 0x01,
+ I915_CLEANUP_DMA = 0x02,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I915_RESUME_DMA = 0x03
+ } func;
+ unsigned int mmio_offset;
+ int sarea_priv_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ring_start;
+ unsigned int ring_end;
+ unsigned int ring_size;
+ unsigned int front_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int back_offset;
+ unsigned int depth_offset;
+ unsigned int w;
+ unsigned int h;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int pitch;
+ unsigned int pitch_bits;
+ unsigned int back_pitch;
+ unsigned int depth_pitch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int cpp;
+ unsigned int chipset;
+} drm_i915_init_t;
+typedef struct _drm_i915_sarea {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_tex_region texList[I915_NR_TEX_REGIONS + 1];
+ int last_upload;
+ int last_enqueue;
+ int last_dispatch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ctxOwner;
+ int texAge;
+ int pf_enabled;
+ int pf_active;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pf_current_page;
+ int perf_boxes;
+ int width, height;
+ drm_handle_t front_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int front_offset;
+ int front_size;
+ drm_handle_t back_handle;
+ int back_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int back_size;
+ drm_handle_t depth_handle;
+ int depth_offset;
+ int depth_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_handle_t tex_handle;
+ int tex_offset;
+ int tex_size;
+ int log_tex_granularity;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pitch;
+ int rotation;
+ int rotated_offset;
+ int rotated_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int rotated_pitch;
+ int virtualX, virtualY;
+ unsigned int front_tiled;
+ unsigned int back_tiled;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int depth_tiled;
+ unsigned int rotated_tiled;
+ unsigned int rotated2_tiled;
+ int pipeA_x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pipeA_y;
+ int pipeA_w;
+ int pipeA_h;
+ int pipeB_x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pipeB_y;
+ int pipeB_w;
+ int pipeB_h;
+ drm_handle_t unused_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 unused1, unused2, unused3;
+ __u32 front_bo_handle;
+ __u32 back_bo_handle;
+ __u32 unused_bo_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 depth_bo_handle;
+} drm_i915_sarea_t;
+#define planeA_x pipeA_x
+#define planeA_y pipeA_y
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define planeA_w pipeA_w
+#define planeA_h pipeA_h
+#define planeB_x pipeB_x
+#define planeB_y pipeB_y
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define planeB_w pipeB_w
+#define planeB_h pipeB_h
+#define I915_BOX_RING_EMPTY 0x1
+#define I915_BOX_FLIP 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_BOX_WAIT 0x4
+#define I915_BOX_TEXTURE_LOAD 0x8
+#define I915_BOX_LOST_CONTEXT 0x10
+#define DRM_I915_INIT 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_FLUSH 0x01
+#define DRM_I915_FLIP 0x02
+#define DRM_I915_BATCHBUFFER 0x03
+#define DRM_I915_IRQ_EMIT 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_IRQ_WAIT 0x05
+#define DRM_I915_GETPARAM 0x06
+#define DRM_I915_SETPARAM 0x07
+#define DRM_I915_ALLOC 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_FREE 0x09
+#define DRM_I915_INIT_HEAP 0x0a
+#define DRM_I915_CMDBUFFER 0x0b
+#define DRM_I915_DESTROY_HEAP 0x0c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_SET_VBLANK_PIPE 0x0d
+#define DRM_I915_GET_VBLANK_PIPE 0x0e
+#define DRM_I915_VBLANK_SWAP 0x0f
+#define DRM_I915_HWS_ADDR 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_GEM_INIT 0x13
+#define DRM_I915_GEM_EXECBUFFER 0x14
+#define DRM_I915_GEM_PIN 0x15
+#define DRM_I915_GEM_UNPIN 0x16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_GEM_BUSY 0x17
+#define DRM_I915_GEM_THROTTLE 0x18
+#define DRM_I915_GEM_ENTERVT 0x19
+#define DRM_I915_GEM_LEAVEVT 0x1a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_GEM_CREATE 0x1b
+#define DRM_I915_GEM_PREAD 0x1c
+#define DRM_I915_GEM_PWRITE 0x1d
+#define DRM_I915_GEM_MMAP 0x1e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_GEM_SET_DOMAIN 0x1f
+#define DRM_I915_GEM_SW_FINISH 0x20
+#define DRM_I915_GEM_SET_TILING 0x21
+#define DRM_I915_GEM_GET_TILING 0x22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_GEM_GET_APERTURE 0x23
+#define DRM_I915_GEM_MMAP_GTT 0x24
+#define DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25
+#define DRM_I915_GEM_MADVISE 0x26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_OVERLAY_PUT_IMAGE 0x27
+#define DRM_I915_OVERLAY_ATTRS 0x28
+#define DRM_I915_GEM_EXECBUFFER2 0x29
+#define DRM_I915_GET_SPRITE_COLORKEY 0x2a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_SET_SPRITE_COLORKEY 0x2b
+#define DRM_I915_GEM_WAIT 0x2c
+#define DRM_I915_GEM_CONTEXT_CREATE 0x2d
+#define DRM_I915_GEM_CONTEXT_DESTROY 0x2e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_GEM_SET_CACHING 0x2f
+#define DRM_I915_GEM_GET_CACHING 0x30
+#define DRM_I915_REG_READ 0x31
+#define DRM_I915_GET_RESET_STATS 0x32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_GEM_USERPTR 0x33
+#define DRM_I915_GEM_CONTEXT_GETPARAM 0x34
+#define DRM_I915_GEM_CONTEXT_SETPARAM 0x35
+#define DRM_IOCTL_I915_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_FLUSH DRM_IO(DRM_COMMAND_BASE + DRM_I915_FLUSH)
+#define DRM_IOCTL_I915_FLIP DRM_IO(DRM_COMMAND_BASE + DRM_I915_FLIP)
+#define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t)
+#define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t)
+#define DRM_IOCTL_I915_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GETPARAM, drm_i915_getparam_t)
+#define DRM_IOCTL_I915_SETPARAM DRM_IOW(DRM_COMMAND_BASE + DRM_I915_SETPARAM, drm_i915_setparam_t)
+#define DRM_IOCTL_I915_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_ALLOC, drm_i915_mem_alloc_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_I915_FREE, drm_i915_mem_free_t)
+#define DRM_IOCTL_I915_INIT_HEAP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_INIT_HEAP, drm_i915_mem_init_heap_t)
+#define DRM_IOCTL_I915_CMDBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_CMDBUFFER, drm_i915_cmdbuffer_t)
+#define DRM_IOCTL_I915_DESTROY_HEAP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_DESTROY_HEAP, drm_i915_mem_destroy_heap_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_SET_VBLANK_PIPE DRM_IOW(DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
+#define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR(DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
+#define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
+#define DRM_IOCTL_I915_HWS_ADDR DRM_IOW(DRM_COMMAND_BASE + DRM_I915_HWS_ADDR, struct drm_i915_gem_init)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_GEM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init)
+#define DRM_IOCTL_I915_GEM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer)
+#define DRM_IOCTL_I915_GEM_EXECBUFFER2 DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2, struct drm_i915_gem_execbuffer2)
+#define DRM_IOCTL_I915_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_GEM_UNPIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin)
+#define DRM_IOCTL_I915_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy)
+#define DRM_IOCTL_I915_GEM_SET_CACHING DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_SET_CACHING, struct drm_i915_gem_caching)
+#define DRM_IOCTL_I915_GEM_GET_CACHING DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_GET_CACHING, struct drm_i915_gem_caching)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_GEM_THROTTLE DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_THROTTLE)
+#define DRM_IOCTL_I915_GEM_ENTERVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_ENTERVT)
+#define DRM_IOCTL_I915_GEM_LEAVEVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_LEAVEVT)
+#define DRM_IOCTL_I915_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CREATE, struct drm_i915_gem_create)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_GEM_PREAD DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_PREAD, struct drm_i915_gem_pread)
+#define DRM_IOCTL_I915_GEM_PWRITE DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_PWRITE, struct drm_i915_gem_pwrite)
+#define DRM_IOCTL_I915_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP, struct drm_i915_gem_mmap)
+#define DRM_IOCTL_I915_GEM_MMAP_GTT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP_GTT, struct drm_i915_gem_mmap_gtt)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_GEM_SET_DOMAIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain)
+#define DRM_IOCTL_I915_GEM_SW_FINISH DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish)
+#define DRM_IOCTL_I915_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling)
+#define DRM_IOCTL_I915_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_GEM_GET_APERTURE DRM_IOR(DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture)
+#define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_PIPE_FROM_CRTC_ID, struct drm_i915_get_pipe_from_crtc_id)
+#define DRM_IOCTL_I915_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MADVISE, struct drm_i915_gem_madvise)
+#define DRM_IOCTL_I915_OVERLAY_PUT_IMAGE DRM_IOW(DRM_COMMAND_BASE + DRM_I915_OVERLAY_PUT_IMAGE, struct drm_intel_overlay_put_image)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_OVERLAY_ATTRS DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_OVERLAY_ATTRS, struct drm_intel_overlay_attrs)
+#define DRM_IOCTL_I915_SET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey)
+#define DRM_IOCTL_I915_GET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey)
+#define DRM_IOCTL_I915_GEM_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_WAIT, struct drm_i915_gem_wait)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_GEM_CONTEXT_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create)
+#define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_DESTROY, struct drm_i915_gem_context_destroy)
+#define DRM_IOCTL_I915_REG_READ DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_REG_READ, struct drm_i915_reg_read)
+#define DRM_IOCTL_I915_GET_RESET_STATS DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_RESET_STATS, struct drm_i915_reset_stats)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_I915_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_USERPTR, struct drm_i915_gem_userptr)
+#define DRM_IOCTL_I915_GEM_CONTEXT_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_GETPARAM, struct drm_i915_gem_context_param)
+#define DRM_IOCTL_I915_GEM_CONTEXT_SETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_SETPARAM, struct drm_i915_gem_context_param)
+typedef struct drm_i915_batchbuffer {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int start;
+ int used;
+ int DR1;
+ int DR4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int num_cliprects;
+ struct drm_clip_rect __user * cliprects;
+} drm_i915_batchbuffer_t;
+typedef struct _drm_i915_cmdbuffer {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char __user * buf;
+ int sz;
+ int DR1;
+ int DR4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int num_cliprects;
+ struct drm_clip_rect __user * cliprects;
+} drm_i915_cmdbuffer_t;
+typedef struct drm_i915_irq_emit {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int __user * irq_seq;
+} drm_i915_irq_emit_t;
+typedef struct drm_i915_irq_wait {
+ int irq_seq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i915_irq_wait_t;
+#define I915_PARAM_IRQ_ACTIVE 1
+#define I915_PARAM_ALLOW_BATCHBUFFER 2
+#define I915_PARAM_LAST_DISPATCH 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_CHIPSET_ID 4
+#define I915_PARAM_HAS_GEM 5
+#define I915_PARAM_NUM_FENCES_AVAIL 6
+#define I915_PARAM_HAS_OVERLAY 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_HAS_PAGEFLIPPING 8
+#define I915_PARAM_HAS_EXECBUF2 9
+#define I915_PARAM_HAS_BSD 10
+#define I915_PARAM_HAS_BLT 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_HAS_RELAXED_FENCING 12
+#define I915_PARAM_HAS_COHERENT_RINGS 13
+#define I915_PARAM_HAS_EXEC_CONSTANTS 14
+#define I915_PARAM_HAS_RELAXED_DELTA 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_HAS_GEN7_SOL_RESET 16
+#define I915_PARAM_HAS_LLC 17
+#define I915_PARAM_HAS_ALIASING_PPGTT 18
+#define I915_PARAM_HAS_WAIT_TIMEOUT 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_HAS_SEMAPHORES 20
+#define I915_PARAM_HAS_PRIME_VMAP_FLUSH 21
+#define I915_PARAM_HAS_VEBOX 22
+#define I915_PARAM_HAS_SECURE_BATCHES 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_HAS_PINNED_BATCHES 24
+#define I915_PARAM_HAS_EXEC_NO_RELOC 25
+#define I915_PARAM_HAS_EXEC_HANDLE_LUT 26
+#define I915_PARAM_HAS_WT 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_CMD_PARSER_VERSION 28
+#define I915_PARAM_HAS_COHERENT_PHYS_GTT 29
+#define I915_PARAM_MMAP_VERSION 30
+#define I915_PARAM_HAS_BSD2 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_REVISION 32
+#define I915_PARAM_SUBSLICE_TOTAL 33
+#define I915_PARAM_EU_TOTAL 34
+#define I915_PARAM_HAS_GPU_RESET 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_PARAM_HAS_RESOURCE_STREAMER 36
+typedef struct drm_i915_getparam {
+ __s32 param;
+ int __user * value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i915_getparam_t;
+#define I915_SETPARAM_USE_MI_BATCHBUFFER_START 1
+#define I915_SETPARAM_TEX_LRU_LOG_GRANULARITY 2
+#define I915_SETPARAM_ALLOW_BATCHBUFFER 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_SETPARAM_NUM_USED_FENCES 4
+typedef struct drm_i915_setparam {
+ int param;
+ int value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i915_setparam_t;
+#define I915_MEM_REGION_AGP 1
+typedef struct drm_i915_mem_alloc {
+ int region;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int alignment;
+ int size;
+ int __user * region_offset;
+} drm_i915_mem_alloc_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_i915_mem_free {
+ int region;
+ int region_offset;
+} drm_i915_mem_free_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_i915_mem_init_heap {
+ int region;
+ int size;
+ int start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i915_mem_init_heap_t;
+typedef struct drm_i915_mem_destroy_heap {
+ int region;
+} drm_i915_mem_destroy_heap_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_I915_VBLANK_PIPE_A 1
+#define DRM_I915_VBLANK_PIPE_B 2
+typedef struct drm_i915_vblank_pipe {
+ int pipe;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i915_vblank_pipe_t;
+typedef struct drm_i915_vblank_swap {
+ drm_drawable_t drawable;
+ enum drm_vblank_seq_type seqtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int sequence;
+} drm_i915_vblank_swap_t;
+typedef struct drm_i915_hws_addr {
+ __u64 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_i915_hws_addr_t;
+struct drm_i915_gem_init {
+ __u64 gtt_start;
+ __u64 gtt_end;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_i915_gem_create {
+ __u64 size;
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+struct drm_i915_gem_pread {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ __u64 offset;
+ __u64 size;
+ __u64 data_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_i915_gem_pwrite {
+ __u32 handle;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 offset;
+ __u64 size;
+ __u64 data_ptr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_i915_gem_mmap {
+ __u32 handle;
+ __u32 pad;
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 size;
+ __u64 addr_ptr;
+ __u64 flags;
+#define I915_MMAP_WC 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_i915_gem_mmap_gtt {
+ __u32 handle;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 offset;
+};
+struct drm_i915_gem_set_domain {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 read_domains;
+ __u32 write_domain;
+};
+struct drm_i915_gem_sw_finish {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+};
+struct drm_i915_gem_relocation_entry {
+ __u32 target_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 delta;
+ __u64 offset;
+ __u64 presumed_offset;
+ __u32 read_domains;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 write_domain;
+};
+#define I915_GEM_DOMAIN_CPU 0x00000001
+#define I915_GEM_DOMAIN_RENDER 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_GEM_DOMAIN_SAMPLER 0x00000004
+#define I915_GEM_DOMAIN_COMMAND 0x00000008
+#define I915_GEM_DOMAIN_INSTRUCTION 0x00000010
+#define I915_GEM_DOMAIN_VERTEX 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_GEM_DOMAIN_GTT 0x00000040
+struct drm_i915_gem_exec_object {
+ __u32 handle;
+ __u32 relocation_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 relocs_ptr;
+ __u64 alignment;
+ __u64 offset;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_i915_gem_execbuffer {
+ __u64 buffers_ptr;
+ __u32 buffer_count;
+ __u32 batch_start_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 batch_len;
+ __u32 DR1;
+ __u32 DR4;
+ __u32 num_cliprects;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 cliprects_ptr;
+};
+struct drm_i915_gem_exec_object2 {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 relocation_count;
+ __u64 relocs_ptr;
+ __u64 alignment;
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXEC_OBJECT_NEEDS_FENCE (1 << 0)
+#define EXEC_OBJECT_NEEDS_GTT (1 << 1)
+#define EXEC_OBJECT_WRITE (1 << 2)
+#define EXEC_OBJECT_SUPPORTS_48B_ADDRESS (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __EXEC_OBJECT_UNKNOWN_FLAGS - (EXEC_OBJECT_SUPPORTS_48B_ADDRESS << 1)
+ __u64 flags;
+ __u64 rsvd1;
+ __u64 rsvd2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_i915_gem_execbuffer2 {
+ __u64 buffers_ptr;
+ __u32 buffer_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 batch_start_offset;
+ __u32 batch_len;
+ __u32 DR1;
+ __u32 DR4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_cliprects;
+ __u64 cliprects_ptr;
+#define I915_EXEC_RING_MASK (7 << 0)
+#define I915_EXEC_DEFAULT (0 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_EXEC_RENDER (1 << 0)
+#define I915_EXEC_BSD (2 << 0)
+#define I915_EXEC_BLT (3 << 0)
+#define I915_EXEC_VEBOX (4 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_EXEC_CONSTANTS_MASK (3 << 6)
+#define I915_EXEC_CONSTANTS_REL_GENERAL (0 << 6)
+#define I915_EXEC_CONSTANTS_ABSOLUTE (1 << 6)
+#define I915_EXEC_CONSTANTS_REL_SURFACE (2 << 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u64 rsvd1;
+ __u64 rsvd2;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_EXEC_GEN7_SOL_RESET (1 << 8)
+#define I915_EXEC_SECURE (1 << 9)
+#define I915_EXEC_IS_PINNED (1 << 10)
+#define I915_EXEC_NO_RELOC (1 << 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_EXEC_HANDLE_LUT (1 << 12)
+#define I915_EXEC_BSD_MASK (3 << 13)
+#define I915_EXEC_BSD_DEFAULT (0 << 13)
+#define I915_EXEC_BSD_RING1 (1 << 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_EXEC_BSD_RING2 (2 << 13)
+#define I915_EXEC_RESOURCE_STREAMER (1 << 15)
+#define __I915_EXEC_UNKNOWN_FLAGS - (I915_EXEC_RESOURCE_STREAMER << 1)
+#define I915_EXEC_CONTEXT_ID_MASK (0xffffffff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define i915_execbuffer2_set_context_id(eb2,context) (eb2).rsvd1 = context & I915_EXEC_CONTEXT_ID_MASK
+#define i915_execbuffer2_get_context_id(eb2) ((eb2).rsvd1 & I915_EXEC_CONTEXT_ID_MASK)
+struct drm_i915_gem_pin {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ __u64 alignment;
+ __u64 offset;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_i915_gem_unpin {
+ __u32 handle;
+ __u32 pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_i915_gem_busy {
+ __u32 handle;
+ __u32 busy;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_CACHING_NONE 0
+#define I915_CACHING_CACHED 1
+#define I915_CACHING_DISPLAY 2
+struct drm_i915_gem_caching {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+ __u32 caching;
+};
+#define I915_TILING_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_TILING_X 1
+#define I915_TILING_Y 2
+#define I915_BIT_6_SWIZZLE_NONE 0
+#define I915_BIT_6_SWIZZLE_9 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_BIT_6_SWIZZLE_9_10 2
+#define I915_BIT_6_SWIZZLE_9_11 3
+#define I915_BIT_6_SWIZZLE_9_10_11 4
+#define I915_BIT_6_SWIZZLE_UNKNOWN 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_BIT_6_SWIZZLE_9_17 6
+#define I915_BIT_6_SWIZZLE_9_10_17 7
+struct drm_i915_gem_set_tiling {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tiling_mode;
+ __u32 stride;
+ __u32 swizzle_mode;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_i915_gem_get_tiling {
+ __u32 handle;
+ __u32 tiling_mode;
+ __u32 swizzle_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 phys_swizzle_mode;
+};
+struct drm_i915_gem_get_aperture {
+ __u64 aper_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 aper_available_size;
+};
+struct drm_i915_get_pipe_from_crtc_id {
+ __u32 crtc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pipe;
+};
+#define I915_MADV_WILLNEED 0
+#define I915_MADV_DONTNEED 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __I915_MADV_PURGED 2
+struct drm_i915_gem_madvise {
+ __u32 handle;
+ __u32 madv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 retained;
+};
+#define I915_OVERLAY_TYPE_MASK 0xff
+#define I915_OVERLAY_YUV_PLANAR 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_OVERLAY_YUV_PACKED 0x02
+#define I915_OVERLAY_RGB 0x03
+#define I915_OVERLAY_DEPTH_MASK 0xff00
+#define I915_OVERLAY_RGB24 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_OVERLAY_RGB16 0x2000
+#define I915_OVERLAY_RGB15 0x3000
+#define I915_OVERLAY_YUV422 0x0100
+#define I915_OVERLAY_YUV411 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_OVERLAY_YUV420 0x0300
+#define I915_OVERLAY_YUV410 0x0400
+#define I915_OVERLAY_SWAP_MASK 0xff0000
+#define I915_OVERLAY_NO_SWAP 0x000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_OVERLAY_UV_SWAP 0x010000
+#define I915_OVERLAY_Y_SWAP 0x020000
+#define I915_OVERLAY_Y_AND_UV_SWAP 0x030000
+#define I915_OVERLAY_FLAGS_MASK 0xff000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_OVERLAY_ENABLE 0x01000000
+struct drm_intel_overlay_put_image {
+ __u32 flags;
+ __u32 bo_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 stride_Y;
+ __u16 stride_UV;
+ __u32 offset_Y;
+ __u32 offset_U;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 offset_V;
+ __u16 src_width;
+ __u16 src_height;
+ __u16 src_scan_width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 src_scan_height;
+ __u32 crtc_id;
+ __u16 dst_x;
+ __u16 dst_y;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 dst_width;
+ __u16 dst_height;
+};
+#define I915_OVERLAY_UPDATE_ATTRS (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_OVERLAY_UPDATE_GAMMA (1 << 1)
+#define I915_OVERLAY_DISABLE_DEST_COLORKEY (1 << 2)
+struct drm_intel_overlay_attrs {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 color_key;
+ __s32 brightness;
+ __u32 contrast;
+ __u32 saturation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gamma0;
+ __u32 gamma1;
+ __u32 gamma2;
+ __u32 gamma3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gamma4;
+ __u32 gamma5;
+};
+#define I915_SET_COLORKEY_NONE (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I915_SET_COLORKEY_DESTINATION (1 << 1)
+#define I915_SET_COLORKEY_SOURCE (1 << 2)
+struct drm_intel_sprite_colorkey {
+ __u32 plane_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 min_value;
+ __u32 channel_mask;
+ __u32 max_value;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_i915_gem_wait {
+ __u32 bo_handle;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 timeout_ns;
+};
+struct drm_i915_gem_context_create {
+ __u32 ctx_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+struct drm_i915_gem_context_destroy {
+ __u32 ctx_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+struct drm_i915_reg_read {
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 val;
+};
+struct drm_i915_reset_stats {
+ __u32 ctx_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 reset_count;
+ __u32 batch_active;
+ __u32 batch_pending;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+struct drm_i915_gem_userptr {
+ __u64 user_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 user_size;
+ __u32 flags;
+#define I915_USERPTR_READ_ONLY 0x1
+#define I915_USERPTR_UNSYNCHRONIZED 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+};
+struct drm_i915_gem_context_param {
+ __u32 ctx_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+ __u64 param;
+#define I915_CONTEXT_PARAM_BAN_PERIOD 0x1
+#define I915_CONTEXT_PARAM_NO_ZEROMAP 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 value;
+};
+#endif
diff --git a/libc/kernel/uapi/drm/mga_drm.h b/libc/kernel/uapi/drm/mga_drm.h
new file mode 100644
index 0000000..ded4d89
--- /dev/null
+++ b/libc/kernel/uapi/drm/mga_drm.h
@@ -0,0 +1,295 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __MGA_DRM_H__
+#define __MGA_DRM_H__
+#include <drm/drm.h>
+#ifndef __MGA_SAREA_DEFINES__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __MGA_SAREA_DEFINES__
+#define MGA_F 0x1
+#define MGA_A 0x2
+#define MGA_S 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_T2 0x8
+#define MGA_WARP_TGZ 0
+#define MGA_WARP_TGZF (MGA_F)
+#define MGA_WARP_TGZA (MGA_A)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_WARP_TGZAF (MGA_F | MGA_A)
+#define MGA_WARP_TGZS (MGA_S)
+#define MGA_WARP_TGZSF (MGA_S | MGA_F)
+#define MGA_WARP_TGZSA (MGA_S | MGA_A)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_WARP_TGZSAF (MGA_S | MGA_F | MGA_A)
+#define MGA_WARP_T2GZ (MGA_T2)
+#define MGA_WARP_T2GZF (MGA_T2 | MGA_F)
+#define MGA_WARP_T2GZA (MGA_T2 | MGA_A)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_WARP_T2GZAF (MGA_T2 | MGA_A | MGA_F)
+#define MGA_WARP_T2GZS (MGA_T2 | MGA_S)
+#define MGA_WARP_T2GZSF (MGA_T2 | MGA_S | MGA_F)
+#define MGA_WARP_T2GZSA (MGA_T2 | MGA_S | MGA_A)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_WARP_T2GZSAF (MGA_T2 | MGA_S | MGA_F | MGA_A)
+#define MGA_MAX_G200_PIPES 8
+#define MGA_MAX_G400_PIPES 16
+#define MGA_MAX_WARP_PIPES MGA_MAX_G400_PIPES
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_WARP_UCODE_SIZE 32768
+#define MGA_CARD_TYPE_G200 1
+#define MGA_CARD_TYPE_G400 2
+#define MGA_CARD_TYPE_G450 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_CARD_TYPE_G550 4
+#define MGA_FRONT 0x1
+#define MGA_BACK 0x2
+#define MGA_DEPTH 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_UPLOAD_CONTEXT 0x1
+#define MGA_UPLOAD_TEX0 0x2
+#define MGA_UPLOAD_TEX1 0x4
+#define MGA_UPLOAD_PIPE 0x8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_UPLOAD_TEX0IMAGE 0x10
+#define MGA_UPLOAD_TEX1IMAGE 0x20
+#define MGA_UPLOAD_2D 0x40
+#define MGA_WAIT_AGE 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_UPLOAD_CLIPRECTS 0x100
+#define MGA_BUFFER_SIZE (1 << 16)
+#define MGA_NUM_BUFFERS 128
+#define MGA_NR_SAREA_CLIPRECTS 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_CARD_HEAP 0
+#define MGA_AGP_HEAP 1
+#define MGA_NR_TEX_HEAPS 2
+#define MGA_NR_TEX_REGIONS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_LOG_MIN_TEX_REGION_SIZE 16
+#define DRM_MGA_IDLE_RETRY 2048
+#endif
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dstorg;
+ unsigned int maccess;
+ unsigned int plnwt;
+ unsigned int dwgctl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int alphactrl;
+ unsigned int fogcolor;
+ unsigned int wflag;
+ unsigned int tdualstage0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tdualstage1;
+ unsigned int fcol;
+ unsigned int stencil;
+ unsigned int stencilctl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_mga_context_regs_t;
+typedef struct {
+ unsigned int pitch;
+} drm_mga_server_regs_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ unsigned int texctl;
+ unsigned int texctl2;
+ unsigned int texfilter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int texbordercol;
+ unsigned int texorg;
+ unsigned int texwidth;
+ unsigned int texheight;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int texorg1;
+ unsigned int texorg2;
+ unsigned int texorg3;
+ unsigned int texorg4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_mga_texture_regs_t;
+typedef struct {
+ unsigned int head;
+ unsigned int wrap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_mga_age_t;
+typedef struct _drm_mga_sarea {
+ drm_mga_context_regs_t context_state;
+ drm_mga_server_regs_t server_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_mga_texture_regs_t tex_state[2];
+ unsigned int warp_pipe;
+ unsigned int dirty;
+ unsigned int vertsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_clip_rect boxes[MGA_NR_SAREA_CLIPRECTS];
+ unsigned int nbox;
+ unsigned int req_drawable;
+ unsigned int req_draw_buffer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int exported_drawable;
+ unsigned int exported_index;
+ unsigned int exported_stamp;
+ unsigned int exported_buffers;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int exported_nfront;
+ unsigned int exported_nback;
+ int exported_back_x, exported_front_x, exported_w;
+ int exported_back_y, exported_front_y, exported_h;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_clip_rect exported_boxes[MGA_NR_SAREA_CLIPRECTS];
+ unsigned int status[4];
+ unsigned int last_wrap;
+ drm_mga_age_t last_frame;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int last_enqueue;
+ unsigned int last_dispatch;
+ unsigned int last_quiescent;
+ struct drm_tex_region texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int texAge[MGA_NR_TEX_HEAPS];
+ int ctxOwner;
+} drm_mga_sarea_t;
+#define DRM_MGA_INIT 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MGA_FLUSH 0x01
+#define DRM_MGA_RESET 0x02
+#define DRM_MGA_SWAP 0x03
+#define DRM_MGA_CLEAR 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MGA_VERTEX 0x05
+#define DRM_MGA_INDICES 0x06
+#define DRM_MGA_ILOAD 0x07
+#define DRM_MGA_BLIT 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MGA_GETPARAM 0x09
+#define DRM_MGA_SET_FENCE 0x0a
+#define DRM_MGA_WAIT_FENCE 0x0b
+#define DRM_MGA_DMA_BOOTSTRAP 0x0c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MGA_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_INIT, drm_mga_init_t)
+#define DRM_IOCTL_MGA_FLUSH DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_FLUSH, struct drm_lock)
+#define DRM_IOCTL_MGA_RESET DRM_IO(DRM_COMMAND_BASE + DRM_MGA_RESET)
+#define DRM_IOCTL_MGA_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_MGA_SWAP)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MGA_CLEAR DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_CLEAR, drm_mga_clear_t)
+#define DRM_IOCTL_MGA_VERTEX DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_VERTEX, drm_mga_vertex_t)
+#define DRM_IOCTL_MGA_INDICES DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_INDICES, drm_mga_indices_t)
+#define DRM_IOCTL_MGA_ILOAD DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MGA_BLIT DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t)
+#define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t)
+#define DRM_IOCTL_MGA_SET_FENCE DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, __u32)
+#define DRM_IOCTL_MGA_WAIT_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t)
+typedef struct _drm_mga_warp_index {
+ int installed;
+ unsigned long phys_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int size;
+} drm_mga_warp_index_t;
+typedef struct drm_mga_init {
+ enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MGA_INIT_DMA = 0x01,
+ MGA_CLEANUP_DMA = 0x02
+ } func;
+ unsigned long sarea_priv_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int chipset;
+ int sgram;
+ unsigned int maccess;
+ unsigned int fb_cpp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int front_offset, front_pitch;
+ unsigned int back_offset, back_pitch;
+ unsigned int depth_cpp;
+ unsigned int depth_offset, depth_pitch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int texture_offset[MGA_NR_TEX_HEAPS];
+ unsigned int texture_size[MGA_NR_TEX_HEAPS];
+ unsigned long fb_offset;
+ unsigned long mmio_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long status_offset;
+ unsigned long warp_offset;
+ unsigned long primary_offset;
+ unsigned long buffers_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_mga_init_t;
+typedef struct drm_mga_dma_bootstrap {
+ unsigned long texture_handle;
+ __u32 texture_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 primary_size;
+ __u32 secondary_bin_count;
+ __u32 secondary_bin_size;
+ __u32 agp_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 agp_size;
+} drm_mga_dma_bootstrap_t;
+typedef struct drm_mga_clear {
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int clear_color;
+ unsigned int clear_depth;
+ unsigned int color_mask;
+ unsigned int depth_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_mga_clear_t;
+typedef struct drm_mga_vertex {
+ int idx;
+ int used;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int discard;
+} drm_mga_vertex_t;
+typedef struct drm_mga_indices {
+ int idx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int start;
+ unsigned int end;
+ int discard;
+} drm_mga_indices_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_mga_iload {
+ int idx;
+ unsigned int dstorg;
+ unsigned int length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_mga_iload_t;
+typedef struct _drm_mga_blit {
+ unsigned int planemask;
+ unsigned int srcorg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dstorg;
+ int src_pitch, dst_pitch;
+ int delta_sx, delta_sy;
+ int delta_dx, delta_dy;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int height, ydir;
+ int source_pitch, dest_pitch;
+} drm_mga_blit_t;
+#define MGA_PARAM_IRQ_NR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGA_PARAM_CARD_TYPE 2
+typedef struct drm_mga_getparam {
+ int param;
+ void __user * value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_mga_getparam_t;
+#endif
diff --git a/libc/kernel/uapi/drm/msm_drm.h b/libc/kernel/uapi/drm/msm_drm.h
new file mode 100644
index 0000000..069fd01
--- /dev/null
+++ b/libc/kernel/uapi/drm/msm_drm.h
@@ -0,0 +1,149 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __MSM_DRM_H__
+#define __MSM_DRM_H__
+#include <stddef.h>
+#include <drm/drm.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSM_PIPE_NONE 0x00
+#define MSM_PIPE_2D0 0x01
+#define MSM_PIPE_2D1 0x02
+#define MSM_PIPE_3D0 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_msm_timespec {
+ __s64 tv_sec;
+ __s64 tv_nsec;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSM_PARAM_GPU_ID 0x01
+#define MSM_PARAM_GMEM_SIZE 0x02
+#define MSM_PARAM_CHIP_ID 0x03
+struct drm_msm_param {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pipe;
+ __u32 param;
+ __u64 value;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSM_BO_SCANOUT 0x00000001
+#define MSM_BO_GPU_READONLY 0x00000002
+#define MSM_BO_CACHE_MASK 0x000f0000
+#define MSM_BO_CACHED 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSM_BO_WC 0x00020000
+#define MSM_BO_UNCACHED 0x00040000
+#define MSM_BO_FLAGS (MSM_BO_SCANOUT | MSM_BO_GPU_READONLY | MSM_BO_CACHED | MSM_BO_WC | MSM_BO_UNCACHED)
+struct drm_msm_gem_new {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 size;
+ __u32 flags;
+ __u32 handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_msm_gem_info {
+ __u32 handle;
+ __u32 pad;
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MSM_PREP_READ 0x01
+#define MSM_PREP_WRITE 0x02
+#define MSM_PREP_NOSYNC 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSM_PREP_FLAGS (MSM_PREP_READ | MSM_PREP_WRITE | MSM_PREP_NOSYNC)
+struct drm_msm_gem_cpu_prep {
+ __u32 handle;
+ __u32 op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_msm_timespec timeout;
+};
+struct drm_msm_gem_cpu_fini {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_msm_gem_submit_reloc {
+ __u32 submit_offset;
+ __u32 or;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 shift;
+ __u32 reloc_idx;
+ __u64 reloc_offset;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSM_SUBMIT_CMD_BUF 0x0001
+#define MSM_SUBMIT_CMD_IB_TARGET_BUF 0x0002
+#define MSM_SUBMIT_CMD_CTX_RESTORE_BUF 0x0003
+struct drm_msm_gem_submit_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 submit_idx;
+ __u32 submit_offset;
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ __u32 nr_relocs;
+ __u64 __user relocs;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSM_SUBMIT_BO_READ 0x0001
+#define MSM_SUBMIT_BO_WRITE 0x0002
+#define MSM_SUBMIT_BO_FLAGS (MSM_SUBMIT_BO_READ | MSM_SUBMIT_BO_WRITE)
+struct drm_msm_gem_submit_bo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 handle;
+ __u64 presumed;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_msm_gem_submit {
+ __u32 pipe;
+ __u32 fence;
+ __u32 nr_bos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nr_cmds;
+ __u64 __user bos;
+ __u64 __user cmds;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_msm_wait_fence {
+ __u32 fence;
+ __u32 pad;
+ struct drm_msm_timespec timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_MSM_GET_PARAM 0x00
+#define DRM_MSM_GEM_NEW 0x02
+#define DRM_MSM_GEM_INFO 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MSM_GEM_CPU_PREP 0x04
+#define DRM_MSM_GEM_CPU_FINI 0x05
+#define DRM_MSM_GEM_SUBMIT 0x06
+#define DRM_MSM_WAIT_FENCE 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_MSM_NUM_IOCTLS 0x08
+#define DRM_IOCTL_MSM_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GET_PARAM, struct drm_msm_param)
+#define DRM_IOCTL_MSM_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_NEW, struct drm_msm_gem_new)
+#define DRM_IOCTL_MSM_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_INFO, struct drm_msm_gem_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_MSM_GEM_CPU_PREP DRM_IOW(DRM_COMMAND_BASE + DRM_MSM_GEM_CPU_PREP, struct drm_msm_gem_cpu_prep)
+#define DRM_IOCTL_MSM_GEM_CPU_FINI DRM_IOW(DRM_COMMAND_BASE + DRM_MSM_GEM_CPU_FINI, struct drm_msm_gem_cpu_fini)
+#define DRM_IOCTL_MSM_GEM_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_SUBMIT, struct drm_msm_gem_submit)
+#define DRM_IOCTL_MSM_WAIT_FENCE DRM_IOW(DRM_COMMAND_BASE + DRM_MSM_WAIT_FENCE, struct drm_msm_wait_fence)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/drm/nouveau_drm.h b/libc/kernel/uapi/drm/nouveau_drm.h
new file mode 100644
index 0000000..38ee589
--- /dev/null
+++ b/libc/kernel/uapi/drm/nouveau_drm.h
@@ -0,0 +1,146 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __NOUVEAU_DRM_H__
+#define __NOUVEAU_DRM_H__
+#define DRM_NOUVEAU_EVENT_NVIF 0x80000000
+#define NOUVEAU_GEM_DOMAIN_CPU (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1)
+#define NOUVEAU_GEM_DOMAIN_GART (1 << 2)
+#define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3)
+#define NOUVEAU_GEM_DOMAIN_COHERENT (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOUVEAU_GEM_TILE_COMP 0x00030000
+#define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00
+#define NOUVEAU_GEM_TILE_16BPP 0x00000001
+#define NOUVEAU_GEM_TILE_32BPP 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOUVEAU_GEM_TILE_ZETA 0x00000004
+#define NOUVEAU_GEM_TILE_NONCONTIG 0x00000008
+struct drm_nouveau_gem_info {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t domain;
+ uint64_t size;
+ uint64_t offset;
+ uint64_t map_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t tile_mode;
+ uint32_t tile_flags;
+};
+struct drm_nouveau_gem_new {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_nouveau_gem_info info;
+ uint32_t channel_hint;
+ uint32_t align;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOUVEAU_GEM_MAX_BUFFERS 1024
+struct drm_nouveau_gem_pushbuf_bo_presumed {
+ uint32_t valid;
+ uint32_t domain;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t offset;
+};
+struct drm_nouveau_gem_pushbuf_bo {
+ uint64_t user_priv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+ uint32_t read_domains;
+ uint32_t write_domains;
+ uint32_t valid_domains;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_nouveau_gem_pushbuf_bo_presumed presumed;
+};
+#define NOUVEAU_GEM_RELOC_LOW (1 << 0)
+#define NOUVEAU_GEM_RELOC_HIGH (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOUVEAU_GEM_RELOC_OR (1 << 2)
+#define NOUVEAU_GEM_MAX_RELOCS 1024
+struct drm_nouveau_gem_pushbuf_reloc {
+ uint32_t reloc_bo_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t reloc_bo_offset;
+ uint32_t bo_index;
+ uint32_t flags;
+ uint32_t data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t vor;
+ uint32_t tor;
+};
+#define NOUVEAU_GEM_MAX_PUSH 512
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_nouveau_gem_pushbuf_push {
+ uint32_t bo_index;
+ uint32_t pad;
+ uint64_t offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t length;
+};
+struct drm_nouveau_gem_pushbuf {
+ uint32_t channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t nr_buffers;
+ uint64_t buffers;
+ uint32_t nr_relocs;
+ uint32_t nr_push;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t relocs;
+ uint64_t push;
+ uint32_t suffix0;
+ uint32_t suffix1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t vram_available;
+ uint64_t gart_available;
+};
+#define NOUVEAU_GEM_CPU_PREP_NOWAIT 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOUVEAU_GEM_CPU_PREP_WRITE 0x00000004
+struct drm_nouveau_gem_cpu_prep {
+ uint32_t handle;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_nouveau_gem_cpu_fini {
+ uint32_t handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_NOUVEAU_GETPARAM 0x00
+#define DRM_NOUVEAU_SETPARAM 0x01
+#define DRM_NOUVEAU_CHANNEL_ALLOC 0x02
+#define DRM_NOUVEAU_CHANNEL_FREE 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_NOUVEAU_GROBJ_ALLOC 0x04
+#define DRM_NOUVEAU_NOTIFIEROBJ_ALLOC 0x05
+#define DRM_NOUVEAU_GPUOBJ_FREE 0x06
+#define DRM_NOUVEAU_NVIF 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_NOUVEAU_GEM_NEW 0x40
+#define DRM_NOUVEAU_GEM_PUSHBUF 0x41
+#define DRM_NOUVEAU_GEM_CPU_PREP 0x42
+#define DRM_NOUVEAU_GEM_CPU_FINI 0x43
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_NOUVEAU_GEM_INFO 0x44
+#define DRM_IOCTL_NOUVEAU_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_NEW, struct drm_nouveau_gem_new)
+#define DRM_IOCTL_NOUVEAU_GEM_PUSHBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_PUSHBUF, struct drm_nouveau_gem_pushbuf)
+#define DRM_IOCTL_NOUVEAU_GEM_CPU_PREP DRM_IOW(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_PREP, struct drm_nouveau_gem_cpu_prep)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_NOUVEAU_GEM_CPU_FINI DRM_IOW(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_FINI, struct drm_nouveau_gem_cpu_fini)
+#define DRM_IOCTL_NOUVEAU_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_INFO, struct drm_nouveau_gem_info)
+#endif
diff --git a/libc/kernel/uapi/drm/omap_drm.h b/libc/kernel/uapi/drm/omap_drm.h
new file mode 100644
index 0000000..efca002
--- /dev/null
+++ b/libc/kernel/uapi/drm/omap_drm.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __OMAP_DRM_H__
+#define __OMAP_DRM_H__
+#include <drm/drm.h>
+#define OMAP_PARAM_CHIPSET_ID 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_omap_param {
+ uint64_t param;
+ uint64_t value;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP_BO_SCANOUT 0x00000001
+#define OMAP_BO_CACHE_MASK 0x00000006
+#define OMAP_BO_TILED_MASK 0x00000f00
+#define OMAP_BO_CACHED 0x00000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP_BO_WC 0x00000002
+#define OMAP_BO_UNCACHED 0x00000004
+#define OMAP_BO_TILED_8 0x00000100
+#define OMAP_BO_TILED_16 0x00000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP_BO_TILED_32 0x00000300
+#define OMAP_BO_TILED (OMAP_BO_TILED_8 | OMAP_BO_TILED_16 | OMAP_BO_TILED_32)
+union omap_gem_size {
+ uint32_t bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ uint16_t width;
+ uint16_t height;
+ } tiled;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_omap_gem_new {
+ union omap_gem_size size;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+ uint32_t __pad;
+};
+enum omap_gem_op {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAP_GEM_READ = 0x01,
+ OMAP_GEM_WRITE = 0x02,
+};
+struct drm_omap_gem_cpu_prep {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+ uint32_t op;
+};
+struct drm_omap_gem_cpu_fini {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+ uint32_t op;
+ uint32_t nregions;
+ uint32_t __pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_omap_gem_info {
+ uint32_t handle;
+ uint32_t pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t offset;
+ uint32_t size;
+ uint32_t __pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_OMAP_GET_PARAM 0x00
+#define DRM_OMAP_SET_PARAM 0x01
+#define DRM_OMAP_GEM_NEW 0x03
+#define DRM_OMAP_GEM_CPU_PREP 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_OMAP_GEM_CPU_FINI 0x05
+#define DRM_OMAP_GEM_INFO 0x06
+#define DRM_OMAP_NUM_IOCTLS 0x07
+#define DRM_IOCTL_OMAP_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GET_PARAM, struct drm_omap_param)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_OMAP_SET_PARAM DRM_IOW(DRM_COMMAND_BASE + DRM_OMAP_SET_PARAM, struct drm_omap_param)
+#define DRM_IOCTL_OMAP_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GEM_NEW, struct drm_omap_gem_new)
+#define DRM_IOCTL_OMAP_GEM_CPU_PREP DRM_IOW(DRM_COMMAND_BASE + DRM_OMAP_GEM_CPU_PREP, struct drm_omap_gem_cpu_prep)
+#define DRM_IOCTL_OMAP_GEM_CPU_FINI DRM_IOW(DRM_COMMAND_BASE + DRM_OMAP_GEM_CPU_FINI, struct drm_omap_gem_cpu_fini)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_OMAP_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GEM_INFO, struct drm_omap_gem_info)
+#endif
diff --git a/libc/kernel/uapi/drm/qxl_drm.h b/libc/kernel/uapi/drm/qxl_drm.h
new file mode 100644
index 0000000..3878b75
--- /dev/null
+++ b/libc/kernel/uapi/drm/qxl_drm.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef QXL_DRM_H
+#define QXL_DRM_H
+#include <stddef.h>
+#include "drm/drm.h"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QXL_GEM_DOMAIN_CPU 0
+#define QXL_GEM_DOMAIN_VRAM 1
+#define QXL_GEM_DOMAIN_SURFACE 2
+#define DRM_QXL_ALLOC 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_QXL_MAP 0x01
+#define DRM_QXL_EXECBUFFER 0x02
+#define DRM_QXL_UPDATE_AREA 0x03
+#define DRM_QXL_GETPARAM 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_QXL_CLIENTCAP 0x05
+#define DRM_QXL_ALLOC_SURF 0x06
+struct drm_qxl_alloc {
+ uint32_t size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+};
+struct drm_qxl_map {
+ uint64_t offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+ uint32_t pad;
+};
+#define QXL_RELOC_TYPE_BO 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QXL_RELOC_TYPE_SURF 2
+struct drm_qxl_reloc {
+ uint64_t src_offset;
+ uint64_t dst_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t src_handle;
+ uint32_t dst_handle;
+ uint32_t reloc_type;
+ uint32_t pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_qxl_command {
+ uint64_t __user command;
+ uint64_t __user relocs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t type;
+ uint32_t command_size;
+ uint32_t relocs_num;
+ uint32_t pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_qxl_execbuffer {
+ uint32_t flags;
+ uint32_t commands_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t __user commands;
+};
+struct drm_qxl_update_area {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t top;
+ uint32_t left;
+ uint32_t bottom;
+ uint32_t right;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad;
+};
+#define QXL_PARAM_NUM_SURFACES 1
+#define QXL_PARAM_MAX_RELOCS 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_qxl_getparam {
+ uint64_t param;
+ uint64_t value;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_qxl_clientcap {
+ uint32_t index;
+ uint32_t pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_qxl_alloc_surf {
+ uint32_t format;
+ uint32_t width;
+ uint32_t height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t stride;
+ uint32_t handle;
+ uint32_t pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_QXL_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_ALLOC, struct drm_qxl_alloc)
+#define DRM_IOCTL_QXL_MAP DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_MAP, struct drm_qxl_map)
+#define DRM_IOCTL_QXL_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_QXL_EXECBUFFER, struct drm_qxl_execbuffer)
+#define DRM_IOCTL_QXL_UPDATE_AREA DRM_IOW(DRM_COMMAND_BASE + DRM_QXL_UPDATE_AREA, struct drm_qxl_update_area)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_QXL_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_GETPARAM, struct drm_qxl_getparam)
+#define DRM_IOCTL_QXL_CLIENTCAP DRM_IOW(DRM_COMMAND_BASE + DRM_QXL_CLIENTCAP, struct drm_qxl_clientcap)
+#define DRM_IOCTL_QXL_ALLOC_SURF DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_ALLOC_SURF, struct drm_qxl_alloc_surf)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/drm/r128_drm.h b/libc/kernel/uapi/drm/r128_drm.h
new file mode 100644
index 0000000..de30d62
--- /dev/null
+++ b/libc/kernel/uapi/drm/r128_drm.h
@@ -0,0 +1,281 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __R128_DRM_H__
+#define __R128_DRM_H__
+#include <drm/drm.h>
+#ifndef __R128_SAREA_DEFINES__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __R128_SAREA_DEFINES__
+#define R128_UPLOAD_CONTEXT 0x001
+#define R128_UPLOAD_SETUP 0x002
+#define R128_UPLOAD_TEX0 0x004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R128_UPLOAD_TEX1 0x008
+#define R128_UPLOAD_TEX0IMAGES 0x010
+#define R128_UPLOAD_TEX1IMAGES 0x020
+#define R128_UPLOAD_CORE 0x040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R128_UPLOAD_MASKS 0x080
+#define R128_UPLOAD_WINDOW 0x100
+#define R128_UPLOAD_CLIPRECTS 0x200
+#define R128_REQUIRE_QUIESCENCE 0x400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R128_UPLOAD_ALL 0x7ff
+#define R128_FRONT 0x1
+#define R128_BACK 0x2
+#define R128_DEPTH 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R128_POINTS 0x1
+#define R128_LINES 0x2
+#define R128_LINE_STRIP 0x3
+#define R128_TRIANGLES 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R128_TRIANGLE_FAN 0x5
+#define R128_TRIANGLE_STRIP 0x6
+#define R128_BUFFER_SIZE 16384
+#define R128_INDEX_PRIM_OFFSET 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R128_HOSTDATA_BLIT_OFFSET 32
+#define R128_NR_SAREA_CLIPRECTS 12
+#define R128_LOCAL_TEX_HEAP 0
+#define R128_AGP_TEX_HEAP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R128_NR_TEX_HEAPS 2
+#define R128_NR_TEX_REGIONS 64
+#define R128_LOG_TEX_GRANULARITY 16
+#define R128_NR_CONTEXT_REGS 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R128_MAX_TEXTURE_LEVELS 11
+#define R128_MAX_TEXTURE_UNITS 2
+#endif
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dst_pitch_offset_c;
+ unsigned int dp_gui_master_cntl_c;
+ unsigned int sc_top_left_c;
+ unsigned int sc_bottom_right_c;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int z_offset_c;
+ unsigned int z_pitch_c;
+ unsigned int z_sten_cntl_c;
+ unsigned int tex_cntl_c;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int misc_3d_state_cntl_reg;
+ unsigned int texture_clr_cmp_clr_c;
+ unsigned int texture_clr_cmp_msk_c;
+ unsigned int fog_color_c;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tex_size_pitch_c;
+ unsigned int constant_color_c;
+ unsigned int pm4_vc_fpu_setup;
+ unsigned int setup_cntl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dp_write_mask;
+ unsigned int sten_ref_mask_c;
+ unsigned int plane_3d_mask_c;
+ unsigned int window_xy_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int scale_3d_cntl;
+} drm_r128_context_regs_t;
+typedef struct {
+ unsigned int tex_cntl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tex_combine_cntl;
+ unsigned int tex_size_pitch;
+ unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS];
+ unsigned int tex_border_color;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_r128_texture_regs_t;
+typedef struct drm_r128_sarea {
+ drm_r128_context_regs_t context_state;
+ drm_r128_texture_regs_t tex_state[R128_MAX_TEXTURE_UNITS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dirty;
+ unsigned int vertsize;
+ unsigned int vc_format;
+ struct drm_clip_rect boxes[R128_NR_SAREA_CLIPRECTS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int nbox;
+ unsigned int last_frame;
+ unsigned int last_dispatch;
+ struct drm_tex_region tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tex_age[R128_NR_TEX_HEAPS];
+ int ctx_owner;
+ int pfAllowPageFlip;
+ int pfCurrentPage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_r128_sarea_t;
+#define DRM_R128_INIT 0x00
+#define DRM_R128_CCE_START 0x01
+#define DRM_R128_CCE_STOP 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_R128_CCE_RESET 0x03
+#define DRM_R128_CCE_IDLE 0x04
+#define DRM_R128_RESET 0x06
+#define DRM_R128_SWAP 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_R128_CLEAR 0x08
+#define DRM_R128_VERTEX 0x09
+#define DRM_R128_INDICES 0x0a
+#define DRM_R128_BLIT 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_R128_DEPTH 0x0c
+#define DRM_R128_STIPPLE 0x0d
+#define DRM_R128_INDIRECT 0x0f
+#define DRM_R128_FULLSCREEN 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_R128_CLEAR2 0x11
+#define DRM_R128_GETPARAM 0x12
+#define DRM_R128_FLIP 0x13
+#define DRM_IOCTL_R128_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_R128_INIT, drm_r128_init_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_R128_CCE_START DRM_IO(DRM_COMMAND_BASE + DRM_R128_CCE_START)
+#define DRM_IOCTL_R128_CCE_STOP DRM_IOW(DRM_COMMAND_BASE + DRM_R128_CCE_STOP, drm_r128_cce_stop_t)
+#define DRM_IOCTL_R128_CCE_RESET DRM_IO(DRM_COMMAND_BASE + DRM_R128_CCE_RESET)
+#define DRM_IOCTL_R128_CCE_IDLE DRM_IO(DRM_COMMAND_BASE + DRM_R128_CCE_IDLE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_R128_RESET DRM_IO(DRM_COMMAND_BASE + DRM_R128_RESET)
+#define DRM_IOCTL_R128_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_R128_SWAP)
+#define DRM_IOCTL_R128_CLEAR DRM_IOW(DRM_COMMAND_BASE + DRM_R128_CLEAR, drm_r128_clear_t)
+#define DRM_IOCTL_R128_VERTEX DRM_IOW(DRM_COMMAND_BASE + DRM_R128_VERTEX, drm_r128_vertex_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_R128_INDICES DRM_IOW(DRM_COMMAND_BASE + DRM_R128_INDICES, drm_r128_indices_t)
+#define DRM_IOCTL_R128_BLIT DRM_IOW(DRM_COMMAND_BASE + DRM_R128_BLIT, drm_r128_blit_t)
+#define DRM_IOCTL_R128_DEPTH DRM_IOW(DRM_COMMAND_BASE + DRM_R128_DEPTH, drm_r128_depth_t)
+#define DRM_IOCTL_R128_STIPPLE DRM_IOW(DRM_COMMAND_BASE + DRM_R128_STIPPLE, drm_r128_stipple_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_R128_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_INDIRECT, drm_r128_indirect_t)
+#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW(DRM_COMMAND_BASE + DRM_R128_FULLSCREEN, drm_r128_fullscreen_t)
+#define DRM_IOCTL_R128_CLEAR2 DRM_IOW(DRM_COMMAND_BASE + DRM_R128_CLEAR2, drm_r128_clear2_t)
+#define DRM_IOCTL_R128_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_GETPARAM, drm_r128_getparam_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_R128_FLIP DRM_IO(DRM_COMMAND_BASE + DRM_R128_FLIP)
+typedef struct drm_r128_init {
+ enum {
+ R128_INIT_CCE = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ R128_CLEANUP_CCE = 0x02
+ } func;
+ unsigned long sarea_priv_offset;
+ int is_pci;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cce_mode;
+ int cce_secure;
+ int ring_size;
+ int usec_timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int fb_bpp;
+ unsigned int front_offset, front_pitch;
+ unsigned int back_offset, back_pitch;
+ unsigned int depth_bpp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int depth_offset, depth_pitch;
+ unsigned int span_offset;
+ unsigned long fb_offset;
+ unsigned long mmio_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long ring_offset;
+ unsigned long ring_rptr_offset;
+ unsigned long buffers_offset;
+ unsigned long agp_textures_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_r128_init_t;
+typedef struct drm_r128_cce_stop {
+ int flush;
+ int idle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_r128_cce_stop_t;
+typedef struct drm_r128_clear {
+ unsigned int flags;
+ unsigned int clear_color;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int clear_depth;
+ unsigned int color_mask;
+ unsigned int depth_mask;
+} drm_r128_clear_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_r128_vertex {
+ int prim;
+ int idx;
+ int count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int discard;
+} drm_r128_vertex_t;
+typedef struct drm_r128_indices {
+ int prim;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int idx;
+ int start;
+ int end;
+ int discard;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_r128_indices_t;
+typedef struct drm_r128_blit {
+ int idx;
+ int pitch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int offset;
+ int format;
+ unsigned short x, y;
+ unsigned short width, height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_r128_blit_t;
+typedef struct drm_r128_depth {
+ enum {
+ R128_WRITE_SPAN = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ R128_WRITE_PIXELS = 0x02,
+ R128_READ_SPAN = 0x03,
+ R128_READ_PIXELS = 0x04
+ } func;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int n;
+ int __user * x;
+ int __user * y;
+ unsigned int __user * buffer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char __user * mask;
+} drm_r128_depth_t;
+typedef struct drm_r128_stipple {
+ unsigned int __user * mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_r128_stipple_t;
+typedef struct drm_r128_indirect {
+ int idx;
+ int start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int end;
+ int discard;
+} drm_r128_indirect_t;
+typedef struct drm_r128_fullscreen {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum {
+ R128_INIT_FULLSCREEN = 0x01,
+ R128_CLEANUP_FULLSCREEN = 0x02
+ } func;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_r128_fullscreen_t;
+#define R128_PARAM_IRQ_NR 1
+typedef struct drm_r128_getparam {
+ int param;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * value;
+} drm_r128_getparam_t;
+#endif
diff --git a/libc/kernel/uapi/drm/radeon_drm.h b/libc/kernel/uapi/drm/radeon_drm.h
new file mode 100644
index 0000000..d85309f
--- /dev/null
+++ b/libc/kernel/uapi/drm/radeon_drm.h
@@ -0,0 +1,996 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __RADEON_DRM_H__
+#define __RADEON_DRM_H__
+#include "drm.h"
+#ifndef __RADEON_SAREA_DEFINES__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __RADEON_SAREA_DEFINES__
+#define RADEON_UPLOAD_CONTEXT 0x00000001
+#define RADEON_UPLOAD_VERTFMT 0x00000002
+#define RADEON_UPLOAD_LINE 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_UPLOAD_BUMPMAP 0x00000008
+#define RADEON_UPLOAD_MASKS 0x00000010
+#define RADEON_UPLOAD_VIEWPORT 0x00000020
+#define RADEON_UPLOAD_SETUP 0x00000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_UPLOAD_TCL 0x00000080
+#define RADEON_UPLOAD_MISC 0x00000100
+#define RADEON_UPLOAD_TEX0 0x00000200
+#define RADEON_UPLOAD_TEX1 0x00000400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_UPLOAD_TEX2 0x00000800
+#define RADEON_UPLOAD_TEX0IMAGES 0x00001000
+#define RADEON_UPLOAD_TEX1IMAGES 0x00002000
+#define RADEON_UPLOAD_TEX2IMAGES 0x00004000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_UPLOAD_CLIPRECTS 0x00008000
+#define RADEON_REQUIRE_QUIESCENCE 0x00010000
+#define RADEON_UPLOAD_ZBIAS 0x00020000
+#define RADEON_UPLOAD_ALL 0x003effff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_UPLOAD_CONTEXT_ALL 0x003e01ff
+#define RADEON_EMIT_PP_MISC 0
+#define RADEON_EMIT_PP_CNTL 1
+#define RADEON_EMIT_RB3D_COLORPITCH 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_EMIT_RE_LINE_PATTERN 3
+#define RADEON_EMIT_SE_LINE_WIDTH 4
+#define RADEON_EMIT_PP_LUM_MATRIX 5
+#define RADEON_EMIT_PP_ROT_MATRIX_0 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_EMIT_RB3D_STENCILREFMASK 7
+#define RADEON_EMIT_SE_VPORT_XSCALE 8
+#define RADEON_EMIT_SE_CNTL 9
+#define RADEON_EMIT_SE_CNTL_STATUS 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_EMIT_RE_MISC 11
+#define RADEON_EMIT_PP_TXFILTER_0 12
+#define RADEON_EMIT_PP_BORDER_COLOR_0 13
+#define RADEON_EMIT_PP_TXFILTER_1 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_EMIT_PP_BORDER_COLOR_1 15
+#define RADEON_EMIT_PP_TXFILTER_2 16
+#define RADEON_EMIT_PP_BORDER_COLOR_2 17
+#define RADEON_EMIT_SE_ZBIAS_FACTOR 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT 19
+#define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED 20
+#define R200_EMIT_PP_TXCBLEND_0 21
+#define R200_EMIT_PP_TXCBLEND_1 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_TXCBLEND_2 23
+#define R200_EMIT_PP_TXCBLEND_3 24
+#define R200_EMIT_PP_TXCBLEND_4 25
+#define R200_EMIT_PP_TXCBLEND_5 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_TXCBLEND_6 27
+#define R200_EMIT_PP_TXCBLEND_7 28
+#define R200_EMIT_TCL_LIGHT_MODEL_CTL_0 29
+#define R200_EMIT_TFACTOR_0 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_VTX_FMT_0 31
+#define R200_EMIT_VAP_CTL 32
+#define R200_EMIT_MATRIX_SELECT_0 33
+#define R200_EMIT_TEX_PROC_CTL_2 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_TCL_UCP_VERT_BLEND_CTL 35
+#define R200_EMIT_PP_TXFILTER_0 36
+#define R200_EMIT_PP_TXFILTER_1 37
+#define R200_EMIT_PP_TXFILTER_2 38
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_TXFILTER_3 39
+#define R200_EMIT_PP_TXFILTER_4 40
+#define R200_EMIT_PP_TXFILTER_5 41
+#define R200_EMIT_PP_TXOFFSET_0 42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_TXOFFSET_1 43
+#define R200_EMIT_PP_TXOFFSET_2 44
+#define R200_EMIT_PP_TXOFFSET_3 45
+#define R200_EMIT_PP_TXOFFSET_4 46
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_TXOFFSET_5 47
+#define R200_EMIT_VTE_CNTL 48
+#define R200_EMIT_OUTPUT_VTX_COMP_SEL 49
+#define R200_EMIT_PP_TAM_DEBUG3 50
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_CNTL_X 51
+#define R200_EMIT_RB3D_DEPTHXY_OFFSET 52
+#define R200_EMIT_RE_AUX_SCISSOR_CNTL 53
+#define R200_EMIT_RE_SCISSOR_TL_0 54
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_RE_SCISSOR_TL_1 55
+#define R200_EMIT_RE_SCISSOR_TL_2 56
+#define R200_EMIT_SE_VAP_CNTL_STATUS 57
+#define R200_EMIT_SE_VTX_STATE_CNTL 58
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_RE_POINTSIZE 59
+#define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0 60
+#define R200_EMIT_PP_CUBIC_FACES_0 61
+#define R200_EMIT_PP_CUBIC_OFFSETS_0 62
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_CUBIC_FACES_1 63
+#define R200_EMIT_PP_CUBIC_OFFSETS_1 64
+#define R200_EMIT_PP_CUBIC_FACES_2 65
+#define R200_EMIT_PP_CUBIC_OFFSETS_2 66
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_CUBIC_FACES_3 67
+#define R200_EMIT_PP_CUBIC_OFFSETS_3 68
+#define R200_EMIT_PP_CUBIC_FACES_4 69
+#define R200_EMIT_PP_CUBIC_OFFSETS_4 70
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_CUBIC_FACES_5 71
+#define R200_EMIT_PP_CUBIC_OFFSETS_5 72
+#define RADEON_EMIT_PP_TEX_SIZE_0 73
+#define RADEON_EMIT_PP_TEX_SIZE_1 74
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_EMIT_PP_TEX_SIZE_2 75
+#define R200_EMIT_RB3D_BLENDCOLOR 76
+#define R200_EMIT_TCL_POINT_SPRITE_CNTL 77
+#define RADEON_EMIT_PP_CUBIC_FACES_0 78
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_EMIT_PP_CUBIC_OFFSETS_T0 79
+#define RADEON_EMIT_PP_CUBIC_FACES_1 80
+#define RADEON_EMIT_PP_CUBIC_OFFSETS_T1 81
+#define RADEON_EMIT_PP_CUBIC_FACES_2 82
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_EMIT_PP_CUBIC_OFFSETS_T2 83
+#define R200_EMIT_PP_TRI_PERF_CNTL 84
+#define R200_EMIT_PP_AFS_0 85
+#define R200_EMIT_PP_AFS_1 86
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_ATF_TFACTOR 87
+#define R200_EMIT_PP_TXCTLALL_0 88
+#define R200_EMIT_PP_TXCTLALL_1 89
+#define R200_EMIT_PP_TXCTLALL_2 90
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R200_EMIT_PP_TXCTLALL_3 91
+#define R200_EMIT_PP_TXCTLALL_4 92
+#define R200_EMIT_PP_TXCTLALL_5 93
+#define R200_EMIT_VAP_PVS_CNTL 94
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_MAX_STATE_PACKETS 95
+#define RADEON_CMD_PACKET 1
+#define RADEON_CMD_SCALARS 2
+#define RADEON_CMD_VECTORS 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_CMD_DMA_DISCARD 4
+#define RADEON_CMD_PACKET3 5
+#define RADEON_CMD_PACKET3_CLIP 6
+#define RADEON_CMD_SCALARS2 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_CMD_WAIT 8
+#define RADEON_CMD_VECLINEAR 9
+typedef union {
+ int i;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ unsigned char cmd_type, pad0, pad1, pad2;
+ } header;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cmd_type, packet_id, pad0, pad1;
+ } packet;
+ struct {
+ unsigned char cmd_type, offset, stride, count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } scalars;
+ struct {
+ unsigned char cmd_type, offset, stride, count;
+ } vectors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ unsigned char cmd_type, addr_lo, addr_hi, count;
+ } veclinear;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cmd_type, buf_idx, pad0, pad1;
+ } dma;
+ struct {
+ unsigned char cmd_type, flags, pad0, pad1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } wait;
+} drm_radeon_cmd_header_t;
+#define RADEON_WAIT_2D 0x1
+#define RADEON_WAIT_3D 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R300_CMD_PACKET3_CLEAR 0
+#define R300_CMD_PACKET3_RAW 1
+#define R300_CMD_PACKET0 1
+#define R300_CMD_VPU 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R300_CMD_PACKET3 3
+#define R300_CMD_END3D 4
+#define R300_CMD_CP_DELAY 5
+#define R300_CMD_DMA_DISCARD 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R300_CMD_WAIT 7
+#define R300_WAIT_2D 0x1
+#define R300_WAIT_3D 0x2
+#define R300_WAIT_2D_CLEAN 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R300_WAIT_3D_CLEAN 0x4
+#define R300_NEW_WAIT_2D_3D 0x3
+#define R300_NEW_WAIT_2D_2D_CLEAN 0x4
+#define R300_NEW_WAIT_3D_3D_CLEAN 0x6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R300_NEW_WAIT_2D_2D_CLEAN_3D_3D_CLEAN 0x8
+#define R300_CMD_SCRATCH 8
+#define R300_CMD_R500FP 9
+typedef union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int u;
+ struct {
+ unsigned char cmd_type, pad0, pad1, pad2;
+ } header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ unsigned char cmd_type, count, reglo, reghi;
+ } packet0;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cmd_type, count, adrlo, adrhi;
+ } vpu;
+ struct {
+ unsigned char cmd_type, packet, pad0, pad1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } packet3;
+ struct {
+ unsigned char cmd_type, packet;
+ unsigned short count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } delay;
+ struct {
+ unsigned char cmd_type, buf_idx, pad0, pad1;
+ } dma;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ unsigned char cmd_type, flags, pad0, pad1;
+ } wait;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cmd_type, reg, n_bufs, flags;
+ } scratch;
+ struct {
+ unsigned char cmd_type, count, adrlo, adrhi_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } r500fp;
+} drm_r300_cmd_header_t;
+#define RADEON_FRONT 0x1
+#define RADEON_BACK 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_DEPTH 0x4
+#define RADEON_STENCIL 0x8
+#define RADEON_CLEAR_FASTZ 0x80000000
+#define RADEON_USE_HIERZ 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_USE_COMP_ZBUF 0x20000000
+#define R500FP_CONSTANT_TYPE (1 << 1)
+#define R500FP_CONSTANT_CLAMP (1 << 2)
+#define RADEON_POINTS 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_LINES 0x2
+#define RADEON_LINE_STRIP 0x3
+#define RADEON_TRIANGLES 0x4
+#define RADEON_TRIANGLE_FAN 0x5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_TRIANGLE_STRIP 0x6
+#define RADEON_BUFFER_SIZE 65536
+#define RADEON_INDEX_PRIM_OFFSET 20
+#define RADEON_SCRATCH_REG_OFFSET 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R600_SCRATCH_REG_OFFSET 256
+#define RADEON_NR_SAREA_CLIPRECTS 12
+#define RADEON_LOCAL_TEX_HEAP 0
+#define RADEON_GART_TEX_HEAP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_NR_TEX_HEAPS 2
+#define RADEON_NR_TEX_REGIONS 64
+#define RADEON_LOG_TEX_GRANULARITY 16
+#define RADEON_MAX_TEXTURE_LEVELS 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_MAX_TEXTURE_UNITS 3
+#define RADEON_MAX_SURFACES 8
+#define RADEON_OFFSET_SHIFT 10
+#define RADEON_OFFSET_ALIGN (1 << RADEON_OFFSET_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_OFFSET_MASK (RADEON_OFFSET_ALIGN - 1)
+#endif
+typedef struct {
+ unsigned int red;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int green;
+ unsigned int blue;
+ unsigned int alpha;
+} radeon_color_regs_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ unsigned int pp_misc;
+ unsigned int pp_fog_color;
+ unsigned int re_solid_color;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int rb3d_blendcntl;
+ unsigned int rb3d_depthoffset;
+ unsigned int rb3d_depthpitch;
+ unsigned int rb3d_zstencilcntl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int pp_cntl;
+ unsigned int rb3d_cntl;
+ unsigned int rb3d_coloroffset;
+ unsigned int re_width_height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int rb3d_colorpitch;
+ unsigned int se_cntl;
+ unsigned int se_coord_fmt;
+ unsigned int re_line_pattern;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int re_line_state;
+ unsigned int se_line_width;
+ unsigned int pp_lum_matrix;
+ unsigned int pp_rot_matrix_0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int pp_rot_matrix_1;
+ unsigned int rb3d_stencilrefmask;
+ unsigned int rb3d_ropcntl;
+ unsigned int rb3d_planemask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int se_vport_xscale;
+ unsigned int se_vport_xoffset;
+ unsigned int se_vport_yscale;
+ unsigned int se_vport_yoffset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int se_vport_zscale;
+ unsigned int se_vport_zoffset;
+ unsigned int se_cntl_status;
+ unsigned int re_top_left;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int re_misc;
+} drm_radeon_context_regs_t;
+typedef struct {
+ unsigned int se_zbias_factor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int se_zbias_constant;
+} drm_radeon_context2_regs_t;
+typedef struct {
+ unsigned int pp_txfilter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int pp_txformat;
+ unsigned int pp_txoffset;
+ unsigned int pp_txcblend;
+ unsigned int pp_txablend;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int pp_tfactor;
+ unsigned int pp_border_color;
+} drm_radeon_texture_regs_t;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int start;
+ unsigned int finish;
+ unsigned int prim : 8;
+ unsigned int stateidx : 8;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int numverts : 16;
+ unsigned int vc_format;
+} drm_radeon_prim_t;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_radeon_context_regs_t context;
+ drm_radeon_texture_regs_t tex[RADEON_MAX_TEXTURE_UNITS];
+ drm_radeon_context2_regs_t context2;
+ unsigned int dirty;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_radeon_state_t;
+typedef struct {
+ drm_radeon_context_regs_t context_state;
+ drm_radeon_texture_regs_t tex_state[RADEON_MAX_TEXTURE_UNITS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dirty;
+ unsigned int vertsize;
+ unsigned int vc_format;
+ struct drm_clip_rect boxes[RADEON_NR_SAREA_CLIPRECTS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int nbox;
+ unsigned int last_frame;
+ unsigned int last_dispatch;
+ unsigned int last_clear;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_tex_region tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS + 1];
+ unsigned int tex_age[RADEON_NR_TEX_HEAPS];
+ int ctx_owner;
+ int pfState;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pfCurrentPage;
+ int crtc2_base;
+ int tiling_enabled;
+} drm_radeon_sarea_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_CP_INIT 0x00
+#define DRM_RADEON_CP_START 0x01
+#define DRM_RADEON_CP_STOP 0x02
+#define DRM_RADEON_CP_RESET 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_CP_IDLE 0x04
+#define DRM_RADEON_RESET 0x05
+#define DRM_RADEON_FULLSCREEN 0x06
+#define DRM_RADEON_SWAP 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_CLEAR 0x08
+#define DRM_RADEON_VERTEX 0x09
+#define DRM_RADEON_INDICES 0x0A
+#define DRM_RADEON_NOT_USED
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_STIPPLE 0x0C
+#define DRM_RADEON_INDIRECT 0x0D
+#define DRM_RADEON_TEXTURE 0x0E
+#define DRM_RADEON_VERTEX2 0x0F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_CMDBUF 0x10
+#define DRM_RADEON_GETPARAM 0x11
+#define DRM_RADEON_FLIP 0x12
+#define DRM_RADEON_ALLOC 0x13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_FREE 0x14
+#define DRM_RADEON_INIT_HEAP 0x15
+#define DRM_RADEON_IRQ_EMIT 0x16
+#define DRM_RADEON_IRQ_WAIT 0x17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_CP_RESUME 0x18
+#define DRM_RADEON_SETPARAM 0x19
+#define DRM_RADEON_SURF_ALLOC 0x1a
+#define DRM_RADEON_SURF_FREE 0x1b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_GEM_INFO 0x1c
+#define DRM_RADEON_GEM_CREATE 0x1d
+#define DRM_RADEON_GEM_MMAP 0x1e
+#define DRM_RADEON_GEM_PREAD 0x21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_GEM_PWRITE 0x22
+#define DRM_RADEON_GEM_SET_DOMAIN 0x23
+#define DRM_RADEON_GEM_WAIT_IDLE 0x24
+#define DRM_RADEON_CS 0x26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_INFO 0x27
+#define DRM_RADEON_GEM_SET_TILING 0x28
+#define DRM_RADEON_GEM_GET_TILING 0x29
+#define DRM_RADEON_GEM_BUSY 0x2a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_GEM_VA 0x2b
+#define DRM_RADEON_GEM_OP 0x2c
+#define DRM_RADEON_GEM_USERPTR 0x2d
+#define DRM_IOCTL_RADEON_CP_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_CP_START DRM_IO(DRM_COMMAND_BASE + DRM_RADEON_CP_START)
+#define DRM_IOCTL_RADEON_CP_STOP DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_CP_STOP, drm_radeon_cp_stop_t)
+#define DRM_IOCTL_RADEON_CP_RESET DRM_IO(DRM_COMMAND_BASE + DRM_RADEON_CP_RESET)
+#define DRM_IOCTL_RADEON_CP_IDLE DRM_IO(DRM_COMMAND_BASE + DRM_RADEON_CP_IDLE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_RESET DRM_IO(DRM_COMMAND_BASE + DRM_RADEON_RESET)
+#define DRM_IOCTL_RADEON_FULLSCREEN DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_FULLSCREEN, drm_radeon_fullscreen_t)
+#define DRM_IOCTL_RADEON_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_RADEON_SWAP)
+#define DRM_IOCTL_RADEON_CLEAR DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_CLEAR, drm_radeon_clear_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_VERTEX DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_VERTEX, drm_radeon_vertex_t)
+#define DRM_IOCTL_RADEON_INDICES DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_INDICES, drm_radeon_indices_t)
+#define DRM_IOCTL_RADEON_STIPPLE DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_STIPPLE, drm_radeon_stipple_t)
+#define DRM_IOCTL_RADEON_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INDIRECT, drm_radeon_indirect_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_TEXTURE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_TEXTURE, drm_radeon_texture_t)
+#define DRM_IOCTL_RADEON_VERTEX2 DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_VERTEX2, drm_radeon_vertex2_t)
+#define DRM_IOCTL_RADEON_CMDBUF DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_CMDBUF, drm_radeon_cmd_buffer_t)
+#define DRM_IOCTL_RADEON_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GETPARAM, drm_radeon_getparam_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_FLIP DRM_IO(DRM_COMMAND_BASE + DRM_RADEON_FLIP)
+#define DRM_IOCTL_RADEON_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_ALLOC, drm_radeon_mem_alloc_t)
+#define DRM_IOCTL_RADEON_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_FREE, drm_radeon_mem_free_t)
+#define DRM_IOCTL_RADEON_INIT_HEAP DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_INIT_HEAP, drm_radeon_mem_init_heap_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_IRQ_EMIT, drm_radeon_irq_emit_t)
+#define DRM_IOCTL_RADEON_IRQ_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_IRQ_WAIT, drm_radeon_irq_wait_t)
+#define DRM_IOCTL_RADEON_CP_RESUME DRM_IO(DRM_COMMAND_BASE + DRM_RADEON_CP_RESUME)
+#define DRM_IOCTL_RADEON_SETPARAM DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_SETPARAM, drm_radeon_setparam_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_SURF_ALLOC DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_SURF_ALLOC, drm_radeon_surface_alloc_t)
+#define DRM_IOCTL_RADEON_SURF_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_SURF_FREE, drm_radeon_surface_free_t)
+#define DRM_IOCTL_RADEON_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_INFO, struct drm_radeon_gem_info)
+#define DRM_IOCTL_RADEON_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_CREATE, struct drm_radeon_gem_create)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_MMAP, struct drm_radeon_gem_mmap)
+#define DRM_IOCTL_RADEON_GEM_PREAD DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PREAD, struct drm_radeon_gem_pread)
+#define DRM_IOCTL_RADEON_GEM_PWRITE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PWRITE, struct drm_radeon_gem_pwrite)
+#define DRM_IOCTL_RADEON_GEM_SET_DOMAIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_DOMAIN, struct drm_radeon_gem_set_domain)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_GEM_WAIT_IDLE DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT_IDLE, struct drm_radeon_gem_wait_idle)
+#define DRM_IOCTL_RADEON_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_CS, struct drm_radeon_cs)
+#define DRM_IOCTL_RADEON_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INFO, struct drm_radeon_info)
+#define DRM_IOCTL_RADEON_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling)
+#define DRM_IOCTL_RADEON_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy)
+#define DRM_IOCTL_RADEON_GEM_VA DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_VA, struct drm_radeon_gem_va)
+#define DRM_IOCTL_RADEON_GEM_OP DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_OP, struct drm_radeon_gem_op)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_RADEON_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_USERPTR, struct drm_radeon_gem_userptr)
+typedef struct drm_radeon_init {
+ enum {
+ RADEON_INIT_CP = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RADEON_CLEANUP_CP = 0x02,
+ RADEON_INIT_R200_CP = 0x03,
+ RADEON_INIT_R300_CP = 0x04,
+ RADEON_INIT_R600_CP = 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } func;
+ unsigned long sarea_priv_offset;
+ int is_pci;
+ int cp_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int gart_size;
+ int ring_size;
+ int usec_timeout;
+ unsigned int fb_bpp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int front_offset, front_pitch;
+ unsigned int back_offset, back_pitch;
+ unsigned int depth_bpp;
+ unsigned int depth_offset, depth_pitch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long fb_offset;
+ unsigned long mmio_offset;
+ unsigned long ring_offset;
+ unsigned long ring_rptr_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long buffers_offset;
+ unsigned long gart_textures_offset;
+} drm_radeon_init_t;
+typedef struct drm_radeon_cp_stop {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int flush;
+ int idle;
+} drm_radeon_cp_stop_t;
+typedef struct drm_radeon_fullscreen {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum {
+ RADEON_INIT_FULLSCREEN = 0x01,
+ RADEON_CLEANUP_FULLSCREEN = 0x02
+ } func;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_radeon_fullscreen_t;
+#define CLEAR_X1 0
+#define CLEAR_Y1 1
+#define CLEAR_X2 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLEAR_Y2 3
+#define CLEAR_DEPTH 4
+typedef union drm_radeon_clear_rect {
+ float f[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ui[5];
+} drm_radeon_clear_rect_t;
+typedef struct drm_radeon_clear {
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int clear_color;
+ unsigned int clear_depth;
+ unsigned int color_mask;
+ unsigned int depth_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_radeon_clear_rect_t __user * depth_boxes;
+} drm_radeon_clear_t;
+typedef struct drm_radeon_vertex {
+ int prim;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int idx;
+ int count;
+ int discard;
+} drm_radeon_vertex_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_radeon_indices {
+ int prim;
+ int idx;
+ int start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int end;
+ int discard;
+} drm_radeon_indices_t;
+typedef struct drm_radeon_vertex2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int idx;
+ int discard;
+ int nr_states;
+ drm_radeon_state_t __user * state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int nr_prims;
+ drm_radeon_prim_t __user * prim;
+} drm_radeon_vertex2_t;
+typedef struct drm_radeon_cmd_buffer {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int bufsz;
+ char __user * buf;
+ int nbox;
+ struct drm_clip_rect __user * boxes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_radeon_cmd_buffer_t;
+typedef struct drm_radeon_tex_image {
+ unsigned int x, y;
+ unsigned int width, height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ const void __user * data;
+} drm_radeon_tex_image_t;
+typedef struct drm_radeon_texture {
+ unsigned int offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pitch;
+ int format;
+ int width;
+ int height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_radeon_tex_image_t __user * image;
+} drm_radeon_texture_t;
+typedef struct drm_radeon_stipple {
+ unsigned int __user * mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_radeon_stipple_t;
+typedef struct drm_radeon_indirect {
+ int idx;
+ int start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int end;
+ int discard;
+} drm_radeon_indirect_t;
+#define RADEON_CARD_PCI 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_CARD_AGP 1
+#define RADEON_CARD_PCIE 2
+#define RADEON_PARAM_GART_BUFFER_OFFSET 1
+#define RADEON_PARAM_LAST_FRAME 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_PARAM_LAST_DISPATCH 3
+#define RADEON_PARAM_LAST_CLEAR 4
+#define RADEON_PARAM_IRQ_NR 5
+#define RADEON_PARAM_GART_BASE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_PARAM_REGISTER_HANDLE 7
+#define RADEON_PARAM_STATUS_HANDLE 8
+#define RADEON_PARAM_SAREA_HANDLE 9
+#define RADEON_PARAM_GART_TEX_HANDLE 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_PARAM_SCRATCH_OFFSET 11
+#define RADEON_PARAM_CARD_TYPE 12
+#define RADEON_PARAM_VBLANK_CRTC 13
+#define RADEON_PARAM_FB_LOCATION 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_PARAM_NUM_GB_PIPES 15
+#define RADEON_PARAM_DEVICE_ID 16
+#define RADEON_PARAM_NUM_Z_PIPES 17
+typedef struct drm_radeon_getparam {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int param;
+ void __user * value;
+} drm_radeon_getparam_t;
+#define RADEON_MEM_REGION_GART 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_MEM_REGION_FB 2
+typedef struct drm_radeon_mem_alloc {
+ int region;
+ int alignment;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int size;
+ int __user * region_offset;
+} drm_radeon_mem_alloc_t;
+typedef struct drm_radeon_mem_free {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int region;
+ int region_offset;
+} drm_radeon_mem_free_t;
+typedef struct drm_radeon_mem_init_heap {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int region;
+ int size;
+ int start;
+} drm_radeon_mem_init_heap_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_radeon_irq_emit {
+ int __user * irq_seq;
+} drm_radeon_irq_emit_t;
+typedef struct drm_radeon_irq_wait {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int irq_seq;
+} drm_radeon_irq_wait_t;
+typedef struct drm_radeon_setparam {
+ unsigned int param;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 value;
+} drm_radeon_setparam_t;
+#define RADEON_SETPARAM_FB_LOCATION 1
+#define RADEON_SETPARAM_SWITCH_TILING 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_SETPARAM_PCIGART_LOCATION 3
+#define RADEON_SETPARAM_NEW_MEMMAP 4
+#define RADEON_SETPARAM_PCIGART_TABLE_SIZE 5
+#define RADEON_SETPARAM_VBLANK_CRTC 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_radeon_surface_alloc {
+ unsigned int address;
+ unsigned int size;
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_radeon_surface_alloc_t;
+typedef struct drm_radeon_surface_free {
+ unsigned int address;
+} drm_radeon_surface_free_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_RADEON_VBLANK_CRTC1 1
+#define DRM_RADEON_VBLANK_CRTC2 2
+#define RADEON_GEM_DOMAIN_CPU 0x1
+#define RADEON_GEM_DOMAIN_GTT 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_GEM_DOMAIN_VRAM 0x4
+struct drm_radeon_gem_info {
+ uint64_t gart_size;
+ uint64_t vram_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t vram_visible;
+};
+#define RADEON_GEM_NO_BACKING_STORE (1 << 0)
+#define RADEON_GEM_GTT_UC (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_GEM_GTT_WC (1 << 2)
+#define RADEON_GEM_CPU_ACCESS (1 << 3)
+#define RADEON_GEM_NO_CPU_ACCESS (1 << 4)
+struct drm_radeon_gem_create {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t size;
+ uint64_t alignment;
+ uint32_t handle;
+ uint32_t initial_domain;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t flags;
+};
+#define RADEON_GEM_USERPTR_READONLY (1 << 0)
+#define RADEON_GEM_USERPTR_ANONONLY (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_GEM_USERPTR_VALIDATE (1 << 2)
+#define RADEON_GEM_USERPTR_REGISTER (1 << 3)
+struct drm_radeon_gem_userptr {
+ uint64_t addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t size;
+ uint32_t flags;
+ uint32_t handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_TILING_MACRO 0x1
+#define RADEON_TILING_MICRO 0x2
+#define RADEON_TILING_SWAP_16BIT 0x4
+#define RADEON_TILING_SWAP_32BIT 0x8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_TILING_SURFACE 0x10
+#define RADEON_TILING_MICRO_SQUARE 0x20
+#define RADEON_TILING_EG_BANKW_SHIFT 8
+#define RADEON_TILING_EG_BANKW_MASK 0xf
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_TILING_EG_BANKH_SHIFT 12
+#define RADEON_TILING_EG_BANKH_MASK 0xf
+#define RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT 16
+#define RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK 0xf
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_TILING_EG_TILE_SPLIT_SHIFT 24
+#define RADEON_TILING_EG_TILE_SPLIT_MASK 0xf
+#define RADEON_TILING_EG_STENCIL_TILE_SPLIT_SHIFT 28
+#define RADEON_TILING_EG_STENCIL_TILE_SPLIT_MASK 0xf
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_radeon_gem_set_tiling {
+ uint32_t handle;
+ uint32_t tiling_flags;
+ uint32_t pitch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_radeon_gem_get_tiling {
+ uint32_t handle;
+ uint32_t tiling_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pitch;
+};
+struct drm_radeon_gem_mmap {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad;
+ uint64_t offset;
+ uint64_t size;
+ uint64_t addr_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_radeon_gem_set_domain {
+ uint32_t handle;
+ uint32_t read_domains;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t write_domain;
+};
+struct drm_radeon_gem_wait_idle {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad;
+};
+struct drm_radeon_gem_busy {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t domain;
+};
+struct drm_radeon_gem_pread {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad;
+ uint64_t offset;
+ uint64_t size;
+ uint64_t data_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_radeon_gem_pwrite {
+ uint32_t handle;
+ uint32_t pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t offset;
+ uint64_t size;
+ uint64_t data_ptr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_radeon_gem_op {
+ uint32_t handle;
+ uint32_t op;
+ uint64_t value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define RADEON_GEM_OP_GET_INITIAL_DOMAIN 0
+#define RADEON_GEM_OP_SET_INITIAL_DOMAIN 1
+#define RADEON_VA_MAP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_VA_UNMAP 2
+#define RADEON_VA_RESULT_OK 0
+#define RADEON_VA_RESULT_ERROR 1
+#define RADEON_VA_RESULT_VA_EXIST 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_VM_PAGE_VALID (1 << 0)
+#define RADEON_VM_PAGE_READABLE (1 << 1)
+#define RADEON_VM_PAGE_WRITEABLE (1 << 2)
+#define RADEON_VM_PAGE_SYSTEM (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_VM_PAGE_SNOOPED (1 << 4)
+struct drm_radeon_gem_va {
+ uint32_t handle;
+ uint32_t operation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t vm_id;
+ uint32_t flags;
+ uint64_t offset;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_CHUNK_ID_RELOCS 0x01
+#define RADEON_CHUNK_ID_IB 0x02
+#define RADEON_CHUNK_ID_FLAGS 0x03
+#define RADEON_CHUNK_ID_CONST_IB 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_CS_KEEP_TILING_FLAGS 0x01
+#define RADEON_CS_USE_VM 0x02
+#define RADEON_CS_END_OF_FRAME 0x04
+#define RADEON_CS_RING_GFX 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_CS_RING_COMPUTE 1
+#define RADEON_CS_RING_DMA 2
+#define RADEON_CS_RING_UVD 3
+#define RADEON_CS_RING_VCE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_radeon_cs_chunk {
+ uint32_t chunk_id;
+ uint32_t length_dw;
+ uint64_t chunk_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define RADEON_RELOC_PRIO_MASK (0xf << 0)
+struct drm_radeon_cs_reloc {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t read_domains;
+ uint32_t write_domain;
+ uint32_t flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_radeon_cs {
+ uint32_t num_chunks;
+ uint32_t cs_id;
+ uint64_t chunks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t gart_limit;
+ uint64_t vram_limit;
+};
+#define RADEON_INFO_DEVICE_ID 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_NUM_GB_PIPES 0x01
+#define RADEON_INFO_NUM_Z_PIPES 0x02
+#define RADEON_INFO_ACCEL_WORKING 0x03
+#define RADEON_INFO_CRTC_FROM_ID 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_ACCEL_WORKING2 0x05
+#define RADEON_INFO_TILING_CONFIG 0x06
+#define RADEON_INFO_WANT_HYPERZ 0x07
+#define RADEON_INFO_WANT_CMASK 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_CLOCK_CRYSTAL_FREQ 0x09
+#define RADEON_INFO_NUM_BACKENDS 0x0a
+#define RADEON_INFO_NUM_TILE_PIPES 0x0b
+#define RADEON_INFO_FUSION_GART_WORKING 0x0c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_BACKEND_MAP 0x0d
+#define RADEON_INFO_VA_START 0x0e
+#define RADEON_INFO_IB_VM_MAX_SIZE 0x0f
+#define RADEON_INFO_MAX_PIPES 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_TIMESTAMP 0x11
+#define RADEON_INFO_MAX_SE 0x12
+#define RADEON_INFO_MAX_SH_PER_SE 0x13
+#define RADEON_INFO_FASTFB_WORKING 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_RING_WORKING 0x15
+#define RADEON_INFO_SI_TILE_MODE_ARRAY 0x16
+#define RADEON_INFO_SI_CP_DMA_COMPUTE 0x17
+#define RADEON_INFO_CIK_MACROTILE_MODE_ARRAY 0x18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_SI_BACKEND_ENABLED_MASK 0x19
+#define RADEON_INFO_MAX_SCLK 0x1a
+#define RADEON_INFO_VCE_FW_VERSION 0x1b
+#define RADEON_INFO_VCE_FB_VERSION 0x1c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_NUM_BYTES_MOVED 0x1d
+#define RADEON_INFO_VRAM_USAGE 0x1e
+#define RADEON_INFO_GTT_USAGE 0x1f
+#define RADEON_INFO_ACTIVE_CU_COUNT 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_CURRENT_GPU_TEMP 0x21
+#define RADEON_INFO_CURRENT_GPU_SCLK 0x22
+#define RADEON_INFO_CURRENT_GPU_MCLK 0x23
+#define RADEON_INFO_READ_REG 0x24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RADEON_INFO_VA_UNMAP_WORKING 0x25
+#define RADEON_INFO_GPU_RESET_COUNTER 0x26
+struct drm_radeon_info {
+ uint32_t request;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad;
+ uint64_t value;
+};
+#define SI_TILE_MODE_COLOR_LINEAR_ALIGNED 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SI_TILE_MODE_COLOR_1D 13
+#define SI_TILE_MODE_COLOR_1D_SCANOUT 9
+#define SI_TILE_MODE_COLOR_2D_8BPP 14
+#define SI_TILE_MODE_COLOR_2D_16BPP 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SI_TILE_MODE_COLOR_2D_32BPP 16
+#define SI_TILE_MODE_COLOR_2D_64BPP 17
+#define SI_TILE_MODE_COLOR_2D_SCANOUT_16BPP 11
+#define SI_TILE_MODE_COLOR_2D_SCANOUT_32BPP 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SI_TILE_MODE_DEPTH_STENCIL_1D 4
+#define SI_TILE_MODE_DEPTH_STENCIL_2D 0
+#define SI_TILE_MODE_DEPTH_STENCIL_2D_2AA 3
+#define SI_TILE_MODE_DEPTH_STENCIL_2D_4AA 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SI_TILE_MODE_DEPTH_STENCIL_2D_8AA 2
+#define CIK_TILE_MODE_DEPTH_STENCIL_1D 5
+#endif
diff --git a/libc/kernel/uapi/drm/savage_drm.h b/libc/kernel/uapi/drm/savage_drm.h
new file mode 100644
index 0000000..eba99a3
--- /dev/null
+++ b/libc/kernel/uapi/drm/savage_drm.h
@@ -0,0 +1,184 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __SAVAGE_DRM_H__
+#define __SAVAGE_DRM_H__
+#include <drm/drm.h>
+#ifndef __SAVAGE_SAREA_DEFINES__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SAVAGE_SAREA_DEFINES__
+#define SAVAGE_CARD_HEAP 0
+#define SAVAGE_AGP_HEAP 1
+#define SAVAGE_NR_TEX_HEAPS 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_NR_TEX_REGIONS 16
+#define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16
+#endif
+typedef struct _drm_savage_sarea {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_tex_region texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS + 1];
+ unsigned int texAge[SAVAGE_NR_TEX_HEAPS];
+ int ctxOwner;
+} drm_savage_sarea_t, * drm_savage_sarea_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_SAVAGE_BCI_INIT 0x00
+#define DRM_SAVAGE_BCI_CMDBUF 0x01
+#define DRM_SAVAGE_BCI_EVENT_EMIT 0x02
+#define DRM_SAVAGE_BCI_EVENT_WAIT 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_SAVAGE_BCI_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t)
+#define DRM_IOCTL_SAVAGE_BCI_CMDBUF DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t)
+#define DRM_IOCTL_SAVAGE_BCI_EVENT_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t)
+#define DRM_IOCTL_SAVAGE_BCI_EVENT_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_DMA_PCI 1
+#define SAVAGE_DMA_AGP 3
+typedef struct drm_savage_init {
+ enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SAVAGE_INIT_BCI = 1,
+ SAVAGE_CLEANUP_BCI = 2
+ } func;
+ unsigned int sarea_priv_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int cob_size;
+ unsigned int bci_threshold_lo, bci_threshold_hi;
+ unsigned int dma_type;
+ unsigned int fb_bpp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int front_offset, front_pitch;
+ unsigned int back_offset, back_pitch;
+ unsigned int depth_bpp;
+ unsigned int depth_offset, depth_pitch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int texture_offset;
+ unsigned int texture_size;
+ unsigned long status_offset;
+ unsigned long buffers_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long agp_textures_offset;
+ unsigned long cmd_dma_offset;
+} drm_savage_init_t;
+typedef union drm_savage_cmd_header drm_savage_cmd_header_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct drm_savage_cmdbuf {
+ drm_savage_cmd_header_t __user * cmd_addr;
+ unsigned int size;
+ unsigned int dma_idx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int discard;
+ unsigned int __user * vb_addr;
+ unsigned int vb_size;
+ unsigned int vb_stride;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_clip_rect __user * box_addr;
+ unsigned int nbox;
+} drm_savage_cmdbuf_t;
+#define SAVAGE_WAIT_2D 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_WAIT_3D 0x2
+#define SAVAGE_WAIT_IRQ 0x4
+typedef struct drm_savage_event {
+ unsigned int count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+} drm_savage_event_emit_t, drm_savage_event_wait_t;
+#define SAVAGE_CMD_STATE 0
+#define SAVAGE_CMD_DMA_PRIM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_CMD_VB_PRIM 2
+#define SAVAGE_CMD_DMA_IDX 3
+#define SAVAGE_CMD_VB_IDX 4
+#define SAVAGE_CMD_CLEAR 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_CMD_SWAP 6
+#define SAVAGE_PRIM_TRILIST 0
+#define SAVAGE_PRIM_TRISTRIP 1
+#define SAVAGE_PRIM_TRIFAN 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_PRIM_TRILIST_201 3
+#define SAVAGE_SKIP_Z 0x01
+#define SAVAGE_SKIP_W 0x02
+#define SAVAGE_SKIP_C0 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_SKIP_C1 0x08
+#define SAVAGE_SKIP_S0 0x10
+#define SAVAGE_SKIP_T0 0x20
+#define SAVAGE_SKIP_ST0 0x30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_SKIP_S1 0x40
+#define SAVAGE_SKIP_T1 0x80
+#define SAVAGE_SKIP_ST1 0xc0
+#define SAVAGE_SKIP_ALL_S3D 0x3f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SAVAGE_SKIP_ALL_S4 0xff
+#define SAVAGE_FRONT 0x1
+#define SAVAGE_BACK 0x2
+#define SAVAGE_DEPTH 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_savage_cmd_header {
+ struct {
+ unsigned char cmd;
+ unsigned char pad0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short pad1;
+ unsigned short pad2;
+ unsigned short pad3;
+ } cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ unsigned char cmd;
+ unsigned char global;
+ unsigned short count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short start;
+ unsigned short pad3;
+ } state;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cmd;
+ unsigned char prim;
+ unsigned short skip;
+ unsigned short count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short start;
+ } prim;
+ struct {
+ unsigned char cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char prim;
+ unsigned short skip;
+ unsigned short count;
+ unsigned short pad3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } idx;
+ struct {
+ unsigned char cmd;
+ unsigned char pad0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short pad1;
+ unsigned int flags;
+ } clear0;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int mask;
+ unsigned int value;
+ } clear1;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/drm/sis_drm.h b/libc/kernel/uapi/drm/sis_drm.h
new file mode 100644
index 0000000..52054c4
--- /dev/null
+++ b/libc/kernel/uapi/drm/sis_drm.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __SIS_DRM_H__
+#define __SIS_DRM_H__
+#define NOT_USED_0_3
+#define DRM_SIS_FB_ALLOC 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_SIS_FB_FREE 0x05
+#define NOT_USED_6_12
+#define DRM_SIS_AGP_INIT 0x13
+#define DRM_SIS_AGP_ALLOC 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_SIS_AGP_FREE 0x15
+#define DRM_SIS_FB_INIT 0x16
+#define DRM_IOCTL_SIS_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t)
+#define DRM_IOCTL_SIS_FB_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_SIS_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t)
+#define DRM_IOCTL_SIS_AGP_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t)
+#define DRM_IOCTL_SIS_AGP_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t)
+#define DRM_IOCTL_SIS_FB_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ int context;
+ unsigned long offset;
+ unsigned long size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long free;
+} drm_sis_mem_t;
+typedef struct {
+ unsigned long offset, size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_sis_agp_t;
+typedef struct {
+ unsigned long offset, size;
+} drm_sis_fb_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/drm/tegra_drm.h b/libc/kernel/uapi/drm/tegra_drm.h
new file mode 100644
index 0000000..e5d8b67
--- /dev/null
+++ b/libc/kernel/uapi/drm/tegra_drm.h
@@ -0,0 +1,199 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_TEGRA_DRM_H_
+#define _UAPI_TEGRA_DRM_H_
+#include <drm/drm.h>
+#define DRM_TEGRA_GEM_CREATE_TILED (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_TEGRA_GEM_CREATE_BOTTOM_UP (1 << 1)
+struct drm_tegra_gem_create {
+ __u64 size;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+};
+struct drm_tegra_gem_mmap {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ __u64 offset;
+};
+struct drm_tegra_syncpt_read {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 value;
+};
+struct drm_tegra_syncpt_incr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 pad;
+};
+struct drm_tegra_syncpt_wait {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 thresh;
+ __u32 timeout;
+ __u32 value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_TEGRA_NO_TIMEOUT (0xffffffff)
+struct drm_tegra_open_channel {
+ __u32 client;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ __u64 context;
+};
+struct drm_tegra_close_channel {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 context;
+};
+struct drm_tegra_get_syncpt {
+ __u64 context;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u32 id;
+};
+struct drm_tegra_get_syncpt_base {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 context;
+ __u32 syncpt;
+ __u32 id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_tegra_syncpt {
+ __u32 id;
+ __u32 incrs;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_tegra_cmdbuf {
+ __u32 handle;
+ __u32 offset;
+ __u32 words;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+struct drm_tegra_reloc {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+ __u32 offset;
+ } cmdbuf;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+ __u32 offset;
+ } target;
+ __u32 shift;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+struct drm_tegra_waitchk {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 offset;
+ __u32 syncpt;
+ __u32 thresh;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_tegra_submit {
+ __u64 context;
+ __u32 num_syncpts;
+ __u32 num_cmdbufs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_relocs;
+ __u32 num_waitchks;
+ __u32 waitchk_mask;
+ __u32 timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 syncpts;
+ __u64 cmdbufs;
+ __u64 relocs;
+ __u64 waitchks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fence;
+ __u32 reserved[5];
+};
+#define DRM_TEGRA_GEM_TILING_MODE_PITCH 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_TEGRA_GEM_TILING_MODE_TILED 1
+#define DRM_TEGRA_GEM_TILING_MODE_BLOCK 2
+struct drm_tegra_gem_set_tiling {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mode;
+ __u32 value;
+ __u32 pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_tegra_gem_get_tiling {
+ __u32 handle;
+ __u32 mode;
+ __u32 value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+#define DRM_TEGRA_GEM_BOTTOM_UP (1 << 0)
+#define DRM_TEGRA_GEM_FLAGS (DRM_TEGRA_GEM_BOTTOM_UP)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_tegra_gem_set_flags {
+ __u32 handle;
+ __u32 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_tegra_gem_get_flags {
+ __u32 handle;
+ __u32 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_TEGRA_GEM_CREATE 0x00
+#define DRM_TEGRA_GEM_MMAP 0x01
+#define DRM_TEGRA_SYNCPT_READ 0x02
+#define DRM_TEGRA_SYNCPT_INCR 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_TEGRA_SYNCPT_WAIT 0x04
+#define DRM_TEGRA_OPEN_CHANNEL 0x05
+#define DRM_TEGRA_CLOSE_CHANNEL 0x06
+#define DRM_TEGRA_GET_SYNCPT 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_TEGRA_SUBMIT 0x08
+#define DRM_TEGRA_GET_SYNCPT_BASE 0x09
+#define DRM_TEGRA_GEM_SET_TILING 0x0a
+#define DRM_TEGRA_GEM_GET_TILING 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_TEGRA_GEM_SET_FLAGS 0x0c
+#define DRM_TEGRA_GEM_GET_FLAGS 0x0d
+#define DRM_IOCTL_TEGRA_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_CREATE, struct drm_tegra_gem_create)
+#define DRM_IOCTL_TEGRA_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_MMAP, struct drm_tegra_gem_mmap)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_TEGRA_SYNCPT_READ DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_READ, struct drm_tegra_syncpt_read)
+#define DRM_IOCTL_TEGRA_SYNCPT_INCR DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_INCR, struct drm_tegra_syncpt_incr)
+#define DRM_IOCTL_TEGRA_SYNCPT_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_WAIT, struct drm_tegra_syncpt_wait)
+#define DRM_IOCTL_TEGRA_OPEN_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_OPEN_CHANNEL, struct drm_tegra_open_channel)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_TEGRA_CLOSE_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_CLOSE_CHANNEL, struct drm_tegra_open_channel)
+#define DRM_IOCTL_TEGRA_GET_SYNCPT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT, struct drm_tegra_get_syncpt)
+#define DRM_IOCTL_TEGRA_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SUBMIT, struct drm_tegra_submit)
+#define DRM_IOCTL_TEGRA_GET_SYNCPT_BASE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT_BASE, struct drm_tegra_get_syncpt_base)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_TEGRA_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_TILING, struct drm_tegra_gem_set_tiling)
+#define DRM_IOCTL_TEGRA_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_TILING, struct drm_tegra_gem_get_tiling)
+#define DRM_IOCTL_TEGRA_GEM_SET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_FLAGS, struct drm_tegra_gem_set_flags)
+#define DRM_IOCTL_TEGRA_GEM_GET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_FLAGS, struct drm_tegra_gem_get_flags)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/drm/via_drm.h b/libc/kernel/uapi/drm/via_drm.h
new file mode 100644
index 0000000..18ac0b6
--- /dev/null
+++ b/libc/kernel/uapi/drm/via_drm.h
@@ -0,0 +1,241 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _VIA_DRM_H_
+#define _VIA_DRM_H_
+#include <drm/drm.h>
+#ifndef _VIA_DEFINES_
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _VIA_DEFINES_
+#include "via_drmclient.h"
+#define VIA_NR_SAREA_CLIPRECTS 8
+#define VIA_NR_XVMC_PORTS 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIA_NR_XVMC_LOCKS 5
+#define VIA_MAX_CACHELINE_SIZE 64
+#define XVMCLOCKPTR(saPriv,lockNo) ((volatile struct drm_hw_lock *) (((((unsigned long) (saPriv)->XvMCLockArea) + (VIA_MAX_CACHELINE_SIZE - 1)) & ~(VIA_MAX_CACHELINE_SIZE - 1)) + VIA_MAX_CACHELINE_SIZE * (lockNo)))
+#define VIA_NR_TEX_REGIONS 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIA_LOG_MIN_TEX_REGION_SIZE 16
+#endif
+#define VIA_UPLOAD_TEX0IMAGE 0x1
+#define VIA_UPLOAD_TEX1IMAGE 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIA_UPLOAD_CTX 0x4
+#define VIA_UPLOAD_BUFFERS 0x8
+#define VIA_UPLOAD_TEX0 0x10
+#define VIA_UPLOAD_TEX1 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIA_UPLOAD_CLIPRECTS 0x40
+#define VIA_UPLOAD_ALL 0xff
+#define DRM_VIA_ALLOCMEM 0x00
+#define DRM_VIA_FREEMEM 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VIA_AGP_INIT 0x02
+#define DRM_VIA_FB_INIT 0x03
+#define DRM_VIA_MAP_INIT 0x04
+#define DRM_VIA_DEC_FUTEX 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOT_USED
+#define DRM_VIA_DMA_INIT 0x07
+#define DRM_VIA_CMDBUFFER 0x08
+#define DRM_VIA_FLUSH 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VIA_PCICMD 0x0a
+#define DRM_VIA_CMDBUF_SIZE 0x0b
+#define NOT_USED
+#define DRM_VIA_WAIT_IRQ 0x0d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VIA_DMA_BLIT 0x0e
+#define DRM_VIA_BLIT_SYNC 0x0f
+#define DRM_IOCTL_VIA_ALLOCMEM DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_ALLOCMEM, drm_via_mem_t)
+#define DRM_IOCTL_VIA_FREEMEM DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_FREEMEM, drm_via_mem_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_VIA_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_AGP_INIT, drm_via_agp_t)
+#define DRM_IOCTL_VIA_FB_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_FB_INIT, drm_via_fb_t)
+#define DRM_IOCTL_VIA_MAP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_MAP_INIT, drm_via_init_t)
+#define DRM_IOCTL_VIA_DEC_FUTEX DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_DEC_FUTEX, drm_via_futex_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_VIA_DMA_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_DMA_INIT, drm_via_dma_init_t)
+#define DRM_IOCTL_VIA_CMDBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_CMDBUFFER, drm_via_cmdbuffer_t)
+#define DRM_IOCTL_VIA_FLUSH DRM_IO(DRM_COMMAND_BASE + DRM_VIA_FLUSH)
+#define DRM_IOCTL_VIA_PCICMD DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_PCICMD, drm_via_cmdbuffer_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_VIA_CMDBUF_SIZE DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_CMDBUF_SIZE, drm_via_cmdbuf_size_t)
+#define DRM_IOCTL_VIA_WAIT_IRQ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_WAIT_IRQ, drm_via_irqwait_t)
+#define DRM_IOCTL_VIA_DMA_BLIT DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_DMA_BLIT, drm_via_dmablit_t)
+#define DRM_IOCTL_VIA_BLIT_SYNC DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_BLIT_SYNC, drm_via_blitsync_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIA_TEX_SETUP_SIZE 8
+#define VIA_FRONT 0x1
+#define VIA_BACK 0x2
+#define VIA_DEPTH 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIA_STENCIL 0x8
+#define VIA_MEM_VIDEO 0
+#define VIA_MEM_AGP 1
+#define VIA_MEM_SYSTEM 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIA_MEM_MIXED 3
+#define VIA_MEM_UNKNOWN 4
+typedef struct {
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+} drm_via_agp_t;
+typedef struct {
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+} drm_via_fb_t;
+typedef struct {
+ __u32 context;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 size;
+ unsigned long index;
+ unsigned long offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_via_mem_t;
+typedef struct _drm_via_init {
+ enum {
+ VIA_INIT_MAP = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIA_CLEANUP_MAP = 0x02
+ } func;
+ unsigned long sarea_priv_offset;
+ unsigned long fb_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long mmio_offset;
+ unsigned long agpAddr;
+} drm_via_init_t;
+typedef struct _drm_via_futex {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum {
+ VIA_FUTEX_WAIT = 0x00,
+ VIA_FUTEX_WAKE = 0X01
+ } func;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ms;
+ __u32 lock;
+ __u32 val;
+} drm_via_futex_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _drm_via_dma_init {
+ enum {
+ VIA_INIT_DMA = 0x01,
+ VIA_CLEANUP_DMA = 0x02,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIA_DMA_INITIALIZED = 0x03
+ } func;
+ unsigned long offset;
+ unsigned long size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long reg_pause_addr;
+} drm_via_dma_init_t;
+typedef struct _drm_via_cmdbuffer {
+ char __user * buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long size;
+} drm_via_cmdbuffer_t;
+typedef struct _drm_via_tex_region {
+ unsigned char next, prev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char inUse;
+ int age;
+} drm_via_tex_region_t;
+typedef struct _drm_via_sarea {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dirty;
+ unsigned int nbox;
+ struct drm_clip_rect boxes[VIA_NR_SAREA_CLIPRECTS];
+ drm_via_tex_region_t texList[VIA_NR_TEX_REGIONS + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int texAge;
+ int ctxOwner;
+ int vertexPrim;
+ char XvMCLockArea[VIA_MAX_CACHELINE_SIZE * (VIA_NR_XVMC_LOCKS + 1)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int XvMCDisplaying[VIA_NR_XVMC_PORTS];
+ unsigned int XvMCSubPicOn[VIA_NR_XVMC_PORTS];
+ unsigned int XvMCCtxNoGrabbed;
+ unsigned int pfCurrentOffset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_via_sarea_t;
+typedef struct _drm_via_cmdbuf_size {
+ enum {
+ VIA_CMDBUF_SPACE = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIA_CMDBUF_LAG = 0x02
+ } func;
+ int wait;
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} drm_via_cmdbuf_size_t;
+typedef enum {
+ VIA_IRQ_ABSOLUTE = 0x0,
+ VIA_IRQ_RELATIVE = 0x1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIA_IRQ_SIGNAL = 0x10000000,
+ VIA_IRQ_FORCE_SEQUENCE = 0x20000000
+} via_irq_seq_type_t;
+#define VIA_IRQ_FLAGS_MASK 0xF0000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum drm_via_irqs {
+ drm_via_irq_hqv0 = 0,
+ drm_via_irq_hqv1,
+ drm_via_irq_dma0_dd,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_via_irq_dma0_td,
+ drm_via_irq_dma1_dd,
+ drm_via_irq_dma1_td,
+ drm_via_irq_num
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_via_wait_irq_request {
+ unsigned irq;
+ via_irq_seq_type_t type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sequence;
+ __u32 signal;
+};
+typedef union drm_via_irqwait {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_via_wait_irq_request request;
+ struct drm_wait_vblank_reply reply;
+} drm_via_irqwait_t;
+typedef struct drm_via_blitsync {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sync_handle;
+ unsigned engine;
+} drm_via_blitsync_t;
+typedef struct drm_via_dmablit {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_lines;
+ __u32 line_length;
+ __u32 fb_addr;
+ __u32 fb_stride;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char * mem_addr;
+ __u32 mem_stride;
+ __u32 flags;
+ int to_fb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_via_blitsync_t sync;
+} drm_via_dmablit_t;
+#endif
diff --git a/libc/kernel/uapi/drm/virtgpu_drm.h b/libc/kernel/uapi/drm/virtgpu_drm.h
new file mode 100644
index 0000000..94a82d1
--- /dev/null
+++ b/libc/kernel/uapi/drm/virtgpu_drm.h
@@ -0,0 +1,136 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef VIRTGPU_DRM_H
+#define VIRTGPU_DRM_H
+#include <stddef.h>
+#include "drm/drm.h"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VIRTGPU_MAP 0x01
+#define DRM_VIRTGPU_EXECBUFFER 0x02
+#define DRM_VIRTGPU_GETPARAM 0x03
+#define DRM_VIRTGPU_RESOURCE_CREATE 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VIRTGPU_RESOURCE_INFO 0x05
+#define DRM_VIRTGPU_TRANSFER_FROM_HOST 0x06
+#define DRM_VIRTGPU_TRANSFER_TO_HOST 0x07
+#define DRM_VIRTGPU_WAIT 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VIRTGPU_GET_CAPS 0x09
+struct drm_virtgpu_map {
+ uint64_t offset;
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad;
+};
+struct drm_virtgpu_execbuffer {
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t size;
+ uint64_t command;
+ uint64_t bo_handles;
+ uint32_t num_bo_handles;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad;
+};
+#define VIRTGPU_PARAM_3D_FEATURES 1
+struct drm_virtgpu_getparam {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t param;
+ uint64_t value;
+};
+struct drm_virtgpu_resource_create {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t target;
+ uint32_t format;
+ uint32_t bind;
+ uint32_t width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t height;
+ uint32_t depth;
+ uint32_t array_size;
+ uint32_t last_level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t nr_samples;
+ uint32_t flags;
+ uint32_t bo_handle;
+ uint32_t res_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t size;
+ uint32_t stride;
+};
+struct drm_virtgpu_resource_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t bo_handle;
+ uint32_t res_handle;
+ uint32_t size;
+ uint32_t stride;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_virtgpu_3d_box {
+ uint32_t x;
+ uint32_t y;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t z;
+ uint32_t w;
+ uint32_t h;
+ uint32_t d;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_virtgpu_3d_transfer_to_host {
+ uint32_t bo_handle;
+ struct drm_virtgpu_3d_box box;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t level;
+ uint32_t offset;
+};
+struct drm_virtgpu_3d_transfer_from_host {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t bo_handle;
+ struct drm_virtgpu_3d_box box;
+ uint32_t level;
+ uint32_t offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VIRTGPU_WAIT_NOWAIT 1
+struct drm_virtgpu_3d_wait {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t flags;
+};
+struct drm_virtgpu_get_caps {
+ uint32_t cap_set_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t cap_set_ver;
+ uint64_t addr;
+ uint32_t size;
+ uint32_t pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DRM_IOCTL_VIRTGPU_MAP DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_MAP, struct drm_virtgpu_map)
+#define DRM_IOCTL_VIRTGPU_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_VIRTGPU_EXECBUFFER, struct drm_virtgpu_execbuffer)
+#define DRM_IOCTL_VIRTGPU_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GETPARAM, struct drm_virtgpu_getparam)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_VIRTGPU_RESOURCE_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_RESOURCE_CREATE, struct drm_virtgpu_resource_create)
+#define DRM_IOCTL_VIRTGPU_RESOURCE_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_RESOURCE_INFO, struct drm_virtgpu_resource_info)
+#define DRM_IOCTL_VIRTGPU_TRANSFER_FROM_HOST DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_TRANSFER_FROM_HOST, struct drm_virtgpu_3d_transfer_from_host)
+#define DRM_IOCTL_VIRTGPU_TRANSFER_TO_HOST DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_TRANSFER_TO_HOST, struct drm_virtgpu_3d_transfer_to_host)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_IOCTL_VIRTGPU_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_WAIT, struct drm_virtgpu_3d_wait)
+#define DRM_IOCTL_VIRTGPU_GET_CAPS DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GET_CAPS, struct drm_virtgpu_get_caps)
+#endif
diff --git a/libc/kernel/uapi/drm/vmwgfx_drm.h b/libc/kernel/uapi/drm/vmwgfx_drm.h
new file mode 100644
index 0000000..26762ab
--- /dev/null
+++ b/libc/kernel/uapi/drm/vmwgfx_drm.h
@@ -0,0 +1,389 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __VMWGFX_DRM_H__
+#define __VMWGFX_DRM_H__
+#include <drm/drm.h>
+#define DRM_VMW_MAX_SURFACE_FACES 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_MAX_MIP_LEVELS 24
+#define DRM_VMW_GET_PARAM 0
+#define DRM_VMW_ALLOC_DMABUF 1
+#define DRM_VMW_UNREF_DMABUF 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_CURSOR_BYPASS 3
+#define DRM_VMW_CONTROL_STREAM 4
+#define DRM_VMW_CLAIM_STREAM 5
+#define DRM_VMW_UNREF_STREAM 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_CREATE_CONTEXT 7
+#define DRM_VMW_UNREF_CONTEXT 8
+#define DRM_VMW_CREATE_SURFACE 9
+#define DRM_VMW_UNREF_SURFACE 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_REF_SURFACE 11
+#define DRM_VMW_EXECBUF 12
+#define DRM_VMW_GET_3D_CAP 13
+#define DRM_VMW_FENCE_WAIT 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_FENCE_SIGNALED 15
+#define DRM_VMW_FENCE_UNREF 16
+#define DRM_VMW_FENCE_EVENT 17
+#define DRM_VMW_PRESENT 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_PRESENT_READBACK 19
+#define DRM_VMW_UPDATE_LAYOUT 20
+#define DRM_VMW_CREATE_SHADER 21
+#define DRM_VMW_UNREF_SHADER 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_GB_SURFACE_CREATE 23
+#define DRM_VMW_GB_SURFACE_REF 24
+#define DRM_VMW_SYNCCPU 25
+#define DRM_VMW_CREATE_EXTENDED_CONTEXT 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_PARAM_NUM_STREAMS 0
+#define DRM_VMW_PARAM_NUM_FREE_STREAMS 1
+#define DRM_VMW_PARAM_3D 2
+#define DRM_VMW_PARAM_HW_CAPS 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_PARAM_FIFO_CAPS 4
+#define DRM_VMW_PARAM_MAX_FB_SIZE 5
+#define DRM_VMW_PARAM_FIFO_HW_VERSION 6
+#define DRM_VMW_PARAM_MAX_SURF_MEMORY 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_PARAM_3D_CAPS_SIZE 8
+#define DRM_VMW_PARAM_MAX_MOB_MEMORY 9
+#define DRM_VMW_PARAM_MAX_MOB_SIZE 10
+#define DRM_VMW_PARAM_SCREEN_TARGET 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_PARAM_DX 12
+enum drm_vmw_handle_type {
+ DRM_VMW_HANDLE_LEGACY = 0,
+ DRM_VMW_HANDLE_PRIME = 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_vmw_getparam_arg {
+ uint64_t value;
+ uint32_t param;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad64;
+};
+struct drm_vmw_context_arg {
+ int32_t cid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad64;
+};
+struct drm_vmw_surface_create_req {
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t format;
+ uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES];
+ uint64_t size_addr;
+ int32_t shareable;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t scanout;
+};
+struct drm_vmw_surface_arg {
+ int32_t sid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum drm_vmw_handle_type handle_type;
+};
+struct drm_vmw_size {
+ uint32_t width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t height;
+ uint32_t depth;
+ uint32_t pad64;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_vmw_surface_create_arg {
+ struct drm_vmw_surface_arg rep;
+ struct drm_vmw_surface_create_req req;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_vmw_surface_reference_arg {
+ struct drm_vmw_surface_create_req rep;
+ struct drm_vmw_surface_arg req;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_EXECBUF_VERSION 2
+struct drm_vmw_execbuf_arg {
+ uint64_t commands;
+ uint32_t command_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t throttle_us;
+ uint64_t fence_rep;
+ uint32_t version;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t context_handle;
+ uint32_t pad64;
+};
+struct drm_vmw_fence_rep {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t handle;
+ uint32_t mask;
+ uint32_t seqno;
+ uint32_t passed_seqno;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad64;
+ int32_t error;
+};
+struct drm_vmw_alloc_dmabuf_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t size;
+ uint32_t pad64;
+};
+struct drm_vmw_dmabuf_rep {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t map_handle;
+ uint32_t handle;
+ uint32_t cur_gmr_id;
+ uint32_t cur_gmr_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad64;
+};
+union drm_vmw_alloc_dmabuf_arg {
+ struct drm_vmw_alloc_dmabuf_req req;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct drm_vmw_dmabuf_rep rep;
+};
+struct drm_vmw_unref_dmabuf_arg {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad64;
+};
+struct drm_vmw_rect {
+ int32_t x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t y;
+ uint32_t w;
+ uint32_t h;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_vmw_control_stream_arg {
+ uint32_t stream_id;
+ uint32_t enabled;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t color_key;
+ uint32_t handle;
+ uint32_t offset;
+ int32_t format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t size;
+ uint32_t width;
+ uint32_t height;
+ uint32_t pitch[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad64;
+ struct drm_vmw_rect src;
+ struct drm_vmw_rect dst;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_CURSOR_BYPASS_ALL (1 << 0)
+#define DRM_VMW_CURSOR_BYPASS_FLAGS (1)
+struct drm_vmw_cursor_bypass_arg {
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t crtc_id;
+ int32_t xpos;
+ int32_t ypos;
+ int32_t xhot;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t yhot;
+};
+struct drm_vmw_stream_arg {
+ uint32_t stream_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pad64;
+};
+struct drm_vmw_get_3d_cap_arg {
+ uint64_t buffer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t max_size;
+ uint32_t pad64;
+};
+#define DRM_VMW_FENCE_FLAG_EXEC (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_FENCE_FLAG_QUERY (1 << 1)
+#define DRM_VMW_WAIT_OPTION_UNREF (1 << 0)
+struct drm_vmw_fence_wait_arg {
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t cookie_valid;
+ uint64_t kernel_cookie;
+ uint64_t timeout_us;
+ int32_t lazy;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t flags;
+ int32_t wait_options;
+ int32_t pad64;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_vmw_fence_signaled_arg {
+ uint32_t handle;
+ uint32_t flags;
+ int32_t signaled;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t passed_seqno;
+ uint32_t signaled_flags;
+ uint32_t pad64;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_vmw_fence_arg {
+ uint32_t handle;
+ uint32_t pad64;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRM_VMW_EVENT_FENCE_SIGNALED 0x80000000
+struct drm_vmw_event_fence {
+ struct drm_event base;
+ uint64_t user_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t tv_sec;
+ uint32_t tv_usec;
+};
+#define DRM_VMW_FE_FLAG_REQ_TIME (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_vmw_fence_event_arg {
+ uint64_t fence_rep;
+ uint64_t user_data;
+ uint32_t handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t flags;
+};
+struct drm_vmw_present_arg {
+ uint32_t fb_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t sid;
+ int32_t dest_x;
+ int32_t dest_y;
+ uint64_t clips_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t num_clips;
+ uint32_t pad64;
+};
+struct drm_vmw_present_readback_arg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t fb_id;
+ uint32_t num_clips;
+ uint64_t clips_ptr;
+ uint64_t fence_rep;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_vmw_update_layout_arg {
+ uint32_t num_outputs;
+ uint32_t pad64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t rects;
+};
+enum drm_vmw_shader_type {
+ drm_vmw_shader_type_vs = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_vmw_shader_type_ps,
+};
+struct drm_vmw_shader_create_arg {
+ enum drm_vmw_shader_type shader_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t size;
+ uint32_t buffer_handle;
+ uint32_t shader_handle;
+ uint64_t offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_vmw_shader_arg {
+ uint32_t handle;
+ uint32_t pad64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum drm_vmw_surface_flags {
+ drm_vmw_surface_flag_shareable = (1 << 0),
+ drm_vmw_surface_flag_scanout = (1 << 1),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_vmw_surface_flag_create_buffer = (1 << 2)
+};
+struct drm_vmw_gb_surface_create_req {
+ uint32_t svga3d_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t format;
+ uint32_t mip_levels;
+ enum drm_vmw_surface_flags drm_surface_flags;
+ uint32_t multisample_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t autogen_filter;
+ uint32_t buffer_handle;
+ uint32_t array_size;
+ struct drm_vmw_size base_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct drm_vmw_gb_surface_create_rep {
+ uint32_t handle;
+ uint32_t backup_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t buffer_handle;
+ uint32_t buffer_size;
+ uint64_t buffer_map_handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_vmw_gb_surface_create_arg {
+ struct drm_vmw_gb_surface_create_rep rep;
+ struct drm_vmw_gb_surface_create_req req;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct drm_vmw_gb_surface_ref_rep {
+ struct drm_vmw_gb_surface_create_req creq;
+ struct drm_vmw_gb_surface_create_rep crep;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_vmw_gb_surface_reference_arg {
+ struct drm_vmw_gb_surface_ref_rep rep;
+ struct drm_vmw_surface_arg req;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum drm_vmw_synccpu_flags {
+ drm_vmw_synccpu_read = (1 << 0),
+ drm_vmw_synccpu_write = (1 << 1),
+ drm_vmw_synccpu_dontblock = (1 << 2),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_vmw_synccpu_allow_cs = (1 << 3)
+};
+enum drm_vmw_synccpu_op {
+ drm_vmw_synccpu_grab,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ drm_vmw_synccpu_release
+};
+struct drm_vmw_synccpu_arg {
+ enum drm_vmw_synccpu_op op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum drm_vmw_synccpu_flags flags;
+ uint32_t handle;
+ uint32_t pad64;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum drm_vmw_extended_context {
+ drm_vmw_context_legacy,
+ drm_vmw_context_dx
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union drm_vmw_extended_context_arg {
+ enum drm_vmw_extended_context req;
+ struct drm_vmw_context_arg rep;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/a.out.h b/libc/kernel/uapi/linux/a.out.h
new file mode 100644
index 0000000..f69eb73
--- /dev/null
+++ b/libc/kernel/uapi/linux/a.out.h
@@ -0,0 +1,225 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__A_OUT_GNU_H__
+#define _UAPI__A_OUT_GNU_H__
+#define __GNU_EXEC_MACROS__
+#ifndef __STRUCT_EXEC_OVERRIDE__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/a.out.h>
+#endif
+#ifndef __ASSEMBLY__
+enum machine_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef M_OLDSUN2
+ M__OLDSUN2 = M_OLDSUN2,
+#else
+ M_OLDSUN2 = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifdef M_68010
+ M__68010 = M_68010,
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ M_68010 = 1,
+#endif
+#ifdef M_68020
+ M__68020 = M_68020,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+ M_68020 = 2,
+#endif
+#ifdef M_SPARC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ M__SPARC = M_SPARC,
+#else
+ M_SPARC = 3,
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ M_386 = 100,
+ M_MIPS1 = 151,
+ M_MIPS2 = 152
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef N_MAGIC
+#define N_MAGIC(exec) ((exec).a_info & 0xffff)
+#endif
+#define N_MACHTYPE(exec) ((enum machine_type) (((exec).a_info >> 16) & 0xff))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff)
+#define N_SET_INFO(exec,magic,type,flags) ((exec).a_info = ((magic) & 0xffff) | (((int) (type) & 0xff) << 16) | (((flags) & 0xff) << 24))
+#define N_SET_MAGIC(exec,magic) ((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff)))
+#define N_SET_MACHTYPE(exec,machtype) ((exec).a_info = ((exec).a_info & 0xff00ffff) | ((((int) (machtype)) & 0xff) << 16))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_SET_FLAGS(exec,flags) ((exec).a_info = ((exec).a_info & 0x00ffffff) | (((flags) & 0xff) << 24))
+#define OMAGIC 0407
+#define NMAGIC 0410
+#define ZMAGIC 0413
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QMAGIC 0314
+#define CMAGIC 0421
+#ifndef N_BADMAG
+#define N_BADMAG(x) (N_MAGIC(x) != OMAGIC && N_MAGIC(x) != NMAGIC && N_MAGIC(x) != ZMAGIC && N_MAGIC(x) != QMAGIC)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define _N_HDROFF(x) (1024 - sizeof(struct exec))
+#ifndef N_TXTOFF
+#define N_TXTOFF(x) (N_MAGIC(x) == ZMAGIC ? _N_HDROFF((x)) + sizeof(struct exec) : (N_MAGIC(x) == QMAGIC ? 0 : sizeof(struct exec)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef N_DATOFF
+#define N_DATOFF(x) (N_TXTOFF(x) + (x).a_text)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef N_TRELOFF
+#define N_TRELOFF(x) (N_DATOFF(x) + (x).a_data)
+#endif
+#ifndef N_DRELOFF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_DRELOFF(x) (N_TRELOFF(x) + N_TRSIZE(x))
+#endif
+#ifndef N_SYMOFF
+#define N_SYMOFF(x) (N_DRELOFF(x) + N_DRSIZE(x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef N_STROFF
+#define N_STROFF(x) (N_SYMOFF(x) + N_SYMSIZE(x))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef N_TXTADDR
+#define N_TXTADDR(x) (N_MAGIC(x) == QMAGIC ? PAGE_SIZE : 0)
+#endif
+#if defined(vax) || defined(hp300) || defined(pyr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEGMENT_SIZE page_size
+#endif
+#ifdef sony
+#define SEGMENT_SIZE 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifdef is68k
+#define SEGMENT_SIZE 0x20000
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if defined(m68k) && defined(PORTAR)
+#define PAGE_SIZE 0x400
+#define SEGMENT_SIZE PAGE_SIZE
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef linux
+#include <unistd.h>
+#if defined(__i386__) || defined(__mc68000__)
+#define SEGMENT_SIZE 1024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#ifndef SEGMENT_SIZE
+#define SEGMENT_SIZE getpagesize()
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
+#define _N_SEGMENT_ROUND(x) ALIGN(x, SEGMENT_SIZE)
+#define _N_TXTENDADDR(x) (N_TXTADDR(x) + (x).a_text)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef N_DATADDR
+#define N_DATADDR(x) (N_MAGIC(x) == OMAGIC ? (_N_TXTENDADDR(x)) : (_N_SEGMENT_ROUND(_N_TXTENDADDR(x))))
+#endif
+#ifndef N_BSSADDR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_BSSADDR(x) (N_DATADDR(x) + (x).a_data)
+#endif
+#ifndef N_NLIST_DECLARED
+struct nlist {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ char * n_name;
+ struct nlist * n_next;
+ long n_strx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } n_un;
+ unsigned char n_type;
+ char n_other;
+ short n_desc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long n_value;
+};
+#endif
+#ifndef N_UNDF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_UNDF 0
+#endif
+#ifndef N_ABS
+#define N_ABS 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef N_TEXT
+#define N_TEXT 4
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef N_DATA
+#define N_DATA 6
+#endif
+#ifndef N_BSS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_BSS 8
+#endif
+#ifndef N_FN
+#define N_FN 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef N_EXT
+#define N_EXT 1
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef N_TYPE
+#define N_TYPE 036
+#endif
+#ifndef N_STAB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_STAB 0340
+#endif
+#define N_INDR 0xa
+#define N_SETA 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_SETT 0x16
+#define N_SETD 0x18
+#define N_SETB 0x1A
+#define N_SETV 0x1C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef N_RELOCATION_INFO_DECLARED
+struct relocation_info {
+ int r_address;
+ unsigned int r_symbolnum : 24;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int r_pcrel : 1;
+ unsigned int r_length : 2;
+ unsigned int r_extern : 1;
+#ifdef NS32K
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned r_bsr : 1;
+ unsigned r_disp : 1;
+ unsigned r_pad : 2;
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int r_pad : 4;
+#endif
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/linux/acct.h b/libc/kernel/uapi/linux/acct.h
new file mode 100644
index 0000000..4eb3c92
--- /dev/null
+++ b/libc/kernel/uapi/linux/acct.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ACCT_H
+#define _UAPI_LINUX_ACCT_H
+#include <linux/types.h>
+#include <asm/param.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/byteorder.h>
+typedef __u16 comp_t;
+typedef __u32 comp2_t;
+#define ACCT_COMM 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct acct {
+ char ac_flag;
+ char ac_version;
+ __u16 ac_uid16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ac_gid16;
+ __u16 ac_tty;
+ __u32 ac_btime;
+ comp_t ac_utime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ comp_t ac_stime;
+ comp_t ac_etime;
+ comp_t ac_mem;
+ comp_t ac_io;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ comp_t ac_rw;
+ comp_t ac_minflt;
+ comp_t ac_majflt;
+ comp_t ac_swaps;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ac_ahz;
+ __u32 ac_exitcode;
+ char ac_comm[ACCT_COMM + 1];
+ __u8 ac_etime_hi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ac_etime_lo;
+ __u32 ac_uid;
+ __u32 ac_gid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct acct_v3 {
+ char ac_flag;
+ char ac_version;
+ __u16 ac_tty;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ac_exitcode;
+ __u32 ac_uid;
+ __u32 ac_gid;
+ __u32 ac_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ac_ppid;
+ __u32 ac_btime;
+ float ac_etime;
+ comp_t ac_utime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ comp_t ac_stime;
+ comp_t ac_mem;
+ comp_t ac_io;
+ comp_t ac_rw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ comp_t ac_minflt;
+ comp_t ac_majflt;
+ comp_t ac_swaps;
+ char ac_comm[ACCT_COMM];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define AFORK 0x01
+#define ASU 0x02
+#define ACOMPAT 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACORE 0x08
+#define AXSIG 0x10
+#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN)
+#define ACCT_BYTEORDER 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#elif defined(__BYTE_ORDER)?__BYTE_ORDER==__LITTLE_ENDIAN:defined(__LITTLE_ENDIAN)
+#define ACCT_BYTEORDER 0x00
+#else
+#error unspecified endianness
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define ACCT_VERSION 2
+#define AHZ (HZ)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/adb.h b/libc/kernel/uapi/linux/adb.h
new file mode 100644
index 0000000..b1dfd33
--- /dev/null
+++ b/libc/kernel/uapi/linux/adb.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ADB_H
+#define _UAPI__ADB_H
+#define ADB_BUSRESET 0
+#define ADB_FLUSH(id) (0x01 | ((id) << 4))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADB_WRITEREG(id,reg) (0x08 | (reg) | ((id) << 4))
+#define ADB_READREG(id,reg) (0x0C | (reg) | ((id) << 4))
+#define ADB_DONGLE 1
+#define ADB_KEYBOARD 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADB_MOUSE 3
+#define ADB_TABLET 4
+#define ADB_MODEM 5
+#define ADB_MISC 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADB_RET_OK 0
+#define ADB_RET_TIMEOUT 3
+#define ADB_PACKET 0
+#define CUDA_PACKET 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ERROR_PACKET 2
+#define TIMER_PACKET 3
+#define POWER_PACKET 4
+#define MACIIC_PACKET 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_PACKET 6
+#define ADB_QUERY 7
+#define ADB_QUERY_GETDEVINFO 1
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/adfs_fs.h b/libc/kernel/uapi/linux/adfs_fs.h
new file mode 100644
index 0000000..e5ad04e
--- /dev/null
+++ b/libc/kernel/uapi/linux/adfs_fs.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ADFS_FS_H
+#define _UAPI_ADFS_FS_H
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct adfs_discrecord {
+ __u8 log2secsize;
+ __u8 secspertrack;
+ __u8 heads;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 density;
+ __u8 idlen;
+ __u8 log2bpmb;
+ __u8 skew;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bootoption;
+ __u8 lowsector;
+ __u8 nzones;
+ __le16 zone_spare;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 root;
+ __le32 disc_size;
+ __le16 disc_id;
+ __u8 disc_name[10];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 disc_type;
+ __le32 disc_size_high;
+ __u8 log2sharesize : 4;
+ __u8 unused40 : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 big_flag : 1;
+ __u8 unused41 : 1;
+ __u8 nzones_high;
+ __le32 format_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 root_size;
+ __u8 unused52[60 - 52];
+};
+#define ADFS_DISCRECORD (0xc00)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADFS_DR_OFFSET (0x1c0)
+#define ADFS_DR_SIZE 60
+#define ADFS_DR_SIZE_BITS (ADFS_DR_SIZE << 3)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/affs_hardblocks.h b/libc/kernel/uapi/linux/affs_hardblocks.h
new file mode 100644
index 0000000..0a61887
--- /dev/null
+++ b/libc/kernel/uapi/linux/affs_hardblocks.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef AFFS_HARDBLOCKS_H
+#define AFFS_HARDBLOCKS_H
+#include <linux/types.h>
+struct RigidDiskBlock {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rdb_ID;
+ __be32 rdb_SummedLongs;
+ __s32 rdb_ChkSum;
+ __u32 rdb_HostID;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 rdb_BlockBytes;
+ __u32 rdb_Flags;
+ __u32 rdb_BadBlockList;
+ __be32 rdb_PartitionList;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rdb_FileSysHeaderList;
+ __u32 rdb_DriveInit;
+ __u32 rdb_Reserved1[6];
+ __u32 rdb_Cylinders;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rdb_Sectors;
+ __u32 rdb_Heads;
+ __u32 rdb_Interleave;
+ __u32 rdb_Park;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rdb_Reserved2[3];
+ __u32 rdb_WritePreComp;
+ __u32 rdb_ReducedWrite;
+ __u32 rdb_StepRate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rdb_Reserved3[5];
+ __u32 rdb_RDBBlocksLo;
+ __u32 rdb_RDBBlocksHi;
+ __u32 rdb_LoCylinder;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rdb_HiCylinder;
+ __u32 rdb_CylBlocks;
+ __u32 rdb_AutoParkSeconds;
+ __u32 rdb_HighRDSKBlock;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rdb_Reserved4;
+ char rdb_DiskVendor[8];
+ char rdb_DiskProduct[16];
+ char rdb_DiskRevision[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char rdb_ControllerVendor[8];
+ char rdb_ControllerProduct[16];
+ char rdb_ControllerRevision[4];
+ __u32 rdb_Reserved5[10];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IDNAME_RIGIDDISK 0x5244534B
+struct PartitionBlock {
+ __be32 pb_ID;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 pb_SummedLongs;
+ __s32 pb_ChkSum;
+ __u32 pb_HostID;
+ __be32 pb_Next;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pb_Flags;
+ __u32 pb_Reserved1[2];
+ __u32 pb_DevFlags;
+ __u8 pb_DriveName[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pb_Reserved2[15];
+ __be32 pb_Environment[17];
+ __u32 pb_EReserved[15];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDNAME_PARTITION 0x50415254
+#define RDB_ALLOCATION_LIMIT 16
+#endif
diff --git a/libc/kernel/uapi/linux/agpgart.h b/libc/kernel/uapi/linux/agpgart.h
new file mode 100644
index 0000000..0b103cc
--- /dev/null
+++ b/libc/kernel/uapi/linux/agpgart.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_AGP_H
+#define _UAPI_AGP_H
+#define AGPIOC_BASE 'A'
+#define AGPIOC_INFO _IOR(AGPIOC_BASE, 0, struct agp_info *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AGPIOC_ACQUIRE _IO(AGPIOC_BASE, 1)
+#define AGPIOC_RELEASE _IO(AGPIOC_BASE, 2)
+#define AGPIOC_SETUP _IOW(AGPIOC_BASE, 3, struct agp_setup *)
+#define AGPIOC_RESERVE _IOW(AGPIOC_BASE, 4, struct agp_region *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AGPIOC_PROTECT _IOW(AGPIOC_BASE, 5, struct agp_region *)
+#define AGPIOC_ALLOCATE _IOWR(AGPIOC_BASE, 6, struct agp_allocate *)
+#define AGPIOC_DEALLOCATE _IOW(AGPIOC_BASE, 7, int)
+#define AGPIOC_BIND _IOW(AGPIOC_BASE, 8, struct agp_bind *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AGPIOC_UNBIND _IOW(AGPIOC_BASE, 9, struct agp_unbind *)
+#define AGPIOC_CHIPSET_FLUSH _IO(AGPIOC_BASE, 10)
+#define AGP_DEVICE "/dev/agpgart"
+#ifndef TRUE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#include <linux/types.h>
+struct agp_version {
+ __u16 major;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 minor;
+};
+typedef struct _agp_info {
+ struct agp_version version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bridge_id;
+ __u32 agp_mode;
+ unsigned long aper_base;
+ size_t aper_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t pg_total;
+ size_t pg_system;
+ size_t pg_used;
+} agp_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _agp_setup {
+ __u32 agp_mode;
+} agp_setup;
+typedef struct _agp_segment {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_off_t pg_start;
+ __kernel_size_t pg_count;
+ int prot;
+} agp_segment;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _agp_region {
+ __kernel_pid_t pid;
+ __kernel_size_t seg_count;
+ struct _agp_segment * seg_list;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} agp_region;
+typedef struct _agp_allocate {
+ int key;
+ __kernel_size_t pg_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 physical;
+} agp_allocate;
+typedef struct _agp_bind {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int key;
+ __kernel_off_t pg_start;
+} agp_bind;
+typedef struct _agp_unbind {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int key;
+ __u32 priority;
+} agp_unbind;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/aio_abi.h b/libc/kernel/uapi/linux/aio_abi.h
new file mode 100644
index 0000000..687c435
--- /dev/null
+++ b/libc/kernel/uapi/linux/aio_abi.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX__AIO_ABI_H
+#define __LINUX__AIO_ABI_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __kernel_ulong_t aio_context_t;
+enum {
+ IOCB_CMD_PREAD = 0,
+ IOCB_CMD_PWRITE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IOCB_CMD_FSYNC = 2,
+ IOCB_CMD_FDSYNC = 3,
+ IOCB_CMD_NOOP = 6,
+ IOCB_CMD_PREADV = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IOCB_CMD_PWRITEV = 8,
+};
+#define IOCB_FLAG_RESFD (1 << 0)
+struct io_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 data;
+ __u64 obj;
+ __s64 res;
+ __s64 res2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN)
+#define PADDED(x,y) x, y
+#elif defined(__BYTE_ORDER)?__BYTE_ORDER==__BIG_ENDIAN:defined(__BIG_ENDIAN)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PADDED(x,y) y, x
+#else
+#error edit for your odd byteorder .
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct iocb {
+ __u64 aio_data;
+ __u32 PADDED(aio_key, aio_reserved1);
+ __u16 aio_lio_opcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s16 aio_reqprio;
+ __u32 aio_fildes;
+ __u64 aio_buf;
+ __u64 aio_nbytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 aio_offset;
+ __u64 aio_reserved2;
+ __u32 aio_flags;
+ __u32 aio_resfd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#undef IFBIG
+#undef IFLITTLE
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/am437x-vpfe.h b/libc/kernel/uapi/linux/am437x-vpfe.h
new file mode 100644
index 0000000..6a71994
--- /dev/null
+++ b/libc/kernel/uapi/linux/am437x-vpfe.h
@@ -0,0 +1,95 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef AM437X_VPFE_USER_H
+#define AM437X_VPFE_USER_H
+#include <linux/videodev2.h>
+enum vpfe_ccdc_data_size {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VPFE_CCDC_DATA_16BITS = 0,
+ VPFE_CCDC_DATA_15BITS,
+ VPFE_CCDC_DATA_14BITS,
+ VPFE_CCDC_DATA_13BITS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VPFE_CCDC_DATA_12BITS,
+ VPFE_CCDC_DATA_11BITS,
+ VPFE_CCDC_DATA_10BITS,
+ VPFE_CCDC_DATA_8BITS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum vpfe_ccdc_sample_length {
+ VPFE_CCDC_SAMPLE_1PIXELS = 0,
+ VPFE_CCDC_SAMPLE_2PIXELS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VPFE_CCDC_SAMPLE_4PIXELS,
+ VPFE_CCDC_SAMPLE_8PIXELS,
+ VPFE_CCDC_SAMPLE_16PIXELS,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum vpfe_ccdc_sample_line {
+ VPFE_CCDC_SAMPLE_1LINES = 0,
+ VPFE_CCDC_SAMPLE_2LINES,
+ VPFE_CCDC_SAMPLE_4LINES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VPFE_CCDC_SAMPLE_8LINES,
+ VPFE_CCDC_SAMPLE_16LINES,
+};
+enum vpfe_ccdc_gamma_width {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VPFE_CCDC_GAMMA_BITS_15_6 = 0,
+ VPFE_CCDC_GAMMA_BITS_14_5,
+ VPFE_CCDC_GAMMA_BITS_13_4,
+ VPFE_CCDC_GAMMA_BITS_12_3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VPFE_CCDC_GAMMA_BITS_11_2,
+ VPFE_CCDC_GAMMA_BITS_10_1,
+ VPFE_CCDC_GAMMA_BITS_09_0,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vpfe_ccdc_a_law {
+ unsigned char enable;
+ enum vpfe_ccdc_gamma_width gamma_wd;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vpfe_ccdc_black_clamp {
+ unsigned char enable;
+ enum vpfe_ccdc_sample_length sample_pixel;
+ enum vpfe_ccdc_sample_line sample_ln;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short start_pixel;
+ unsigned short sgain;
+ unsigned short dc_sub;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vpfe_ccdc_black_compensation {
+ char r;
+ char gr;
+ char b;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char gb;
+};
+struct vpfe_ccdc_config_params_raw {
+ enum vpfe_ccdc_data_size data_sz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct vpfe_ccdc_a_law alaw;
+ struct vpfe_ccdc_black_clamp blk_clamp;
+ struct vpfe_ccdc_black_compensation blk_comp;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_AM437X_CCDC_CFG _IOW('V', BASE_VIDIOC_PRIVATE + 1, void *)
+#endif
diff --git a/libc/kernel/uapi/linux/android/binder.h b/libc/kernel/uapi/linux/android/binder.h
new file mode 100644
index 0000000..6d465ae
--- /dev/null
+++ b/libc/kernel/uapi/linux/android/binder.h
@@ -0,0 +1,191 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_BINDER_H
+#define _UAPI_LINUX_BINDER_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define B_PACK_CHARS(c1,c2,c3,c4) ((((c1) << 24)) | (((c2) << 16)) | (((c3) << 8)) | (c4))
+#define B_TYPE_LARGE 0x85
+enum {
+ BINDER_TYPE_BINDER = B_PACK_CHARS('s', 'b', '*', B_TYPE_LARGE),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BINDER_TYPE_WEAK_BINDER = B_PACK_CHARS('w', 'b', '*', B_TYPE_LARGE),
+ BINDER_TYPE_HANDLE = B_PACK_CHARS('s', 'h', '*', B_TYPE_LARGE),
+ BINDER_TYPE_WEAK_HANDLE = B_PACK_CHARS('w', 'h', '*', B_TYPE_LARGE),
+ BINDER_TYPE_FD = B_PACK_CHARS('f', 'd', '*', B_TYPE_LARGE),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff,
+ FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#ifdef BINDER_IPC_32BIT
+typedef __u32 binder_size_t;
+typedef __u32 binder_uintptr_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+typedef __u64 binder_size_t;
+typedef __u64 binder_uintptr_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct flat_binder_object {
+ __u32 type;
+ __u32 flags;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_uintptr_t binder;
+ __u32 handle;
+ };
+ binder_uintptr_t cookie;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct binder_write_read {
+ binder_size_t write_size;
+ binder_size_t write_consumed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_uintptr_t write_buffer;
+ binder_size_t read_size;
+ binder_size_t read_consumed;
+ binder_uintptr_t read_buffer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct binder_version {
+ __s32 protocol_version;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef BINDER_IPC_32BIT
+#define BINDER_CURRENT_PROTOCOL_VERSION 7
+#else
+#define BINDER_CURRENT_PROTOCOL_VERSION 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read)
+#define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, __s64)
+#define BINDER_SET_MAX_THREADS _IOW('b', 5, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, __s32)
+#define BINDER_SET_CONTEXT_MGR _IOW('b', 7, __s32)
+#define BINDER_THREAD_EXIT _IOW('b', 8, __s32)
+#define BINDER_VERSION _IOWR('b', 9, struct binder_version)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum transaction_flags {
+ TF_ONE_WAY = 0x01,
+ TF_ROOT_OBJECT = 0x04,
+ TF_STATUS_CODE = 0x08,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TF_ACCEPT_FDS = 0x10,
+};
+struct binder_transaction_data {
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+ binder_uintptr_t ptr;
+ } target;
+ binder_uintptr_t cookie;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 code;
+ __u32 flags;
+ pid_t sender_pid;
+ uid_t sender_euid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_size_t data_size;
+ binder_size_t offsets_size;
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_uintptr_t buffer;
+ binder_uintptr_t offsets;
+ } ptr;
+ __u8 buf[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } data;
+};
+struct binder_ptr_cookie {
+ binder_uintptr_t ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_uintptr_t cookie;
+};
+struct binder_handle_cookie {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_uintptr_t cookie;
+} __packed;
+struct binder_pri_desc {
+ __s32 priority;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 desc;
+};
+struct binder_pri_ptr_cookie {
+ __s32 priority;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_uintptr_t ptr;
+ binder_uintptr_t cookie;
+};
+enum binder_driver_return_protocol {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BR_ERROR = _IOR('r', 0, __s32),
+ BR_OK = _IO('r', 1),
+ BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data),
+ BR_REPLY = _IOR('r', 3, struct binder_transaction_data),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BR_ACQUIRE_RESULT = _IOR('r', 4, __s32),
+ BR_DEAD_REPLY = _IO('r', 5),
+ BR_TRANSACTION_COMPLETE = _IO('r', 6),
+ BR_INCREFS = _IOR('r', 7, struct binder_ptr_cookie),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BR_ACQUIRE = _IOR('r', 8, struct binder_ptr_cookie),
+ BR_RELEASE = _IOR('r', 9, struct binder_ptr_cookie),
+ BR_DECREFS = _IOR('r', 10, struct binder_ptr_cookie),
+ BR_ATTEMPT_ACQUIRE = _IOR('r', 11, struct binder_pri_ptr_cookie),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BR_NOOP = _IO('r', 12),
+ BR_SPAWN_LOOPER = _IO('r', 13),
+ BR_FINISHED = _IO('r', 14),
+ BR_DEAD_BINDER = _IOR('r', 15, binder_uintptr_t),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR('r', 16, binder_uintptr_t),
+ BR_FAILED_REPLY = _IO('r', 17),
+};
+enum binder_driver_command_protocol {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BC_TRANSACTION = _IOW('c', 0, struct binder_transaction_data),
+ BC_REPLY = _IOW('c', 1, struct binder_transaction_data),
+ BC_ACQUIRE_RESULT = _IOW('c', 2, __s32),
+ BC_FREE_BUFFER = _IOW('c', 3, binder_uintptr_t),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BC_INCREFS = _IOW('c', 4, __u32),
+ BC_ACQUIRE = _IOW('c', 5, __u32),
+ BC_RELEASE = _IOW('c', 6, __u32),
+ BC_DECREFS = _IOW('c', 7, __u32),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BC_INCREFS_DONE = _IOW('c', 8, struct binder_ptr_cookie),
+ BC_ACQUIRE_DONE = _IOW('c', 9, struct binder_ptr_cookie),
+ BC_ATTEMPT_ACQUIRE = _IOW('c', 10, struct binder_pri_desc),
+ BC_REGISTER_LOOPER = _IO('c', 11),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BC_ENTER_LOOPER = _IO('c', 12),
+ BC_EXIT_LOOPER = _IO('c', 13),
+ BC_REQUEST_DEATH_NOTIFICATION = _IOW('c', 14, struct binder_handle_cookie),
+ BC_CLEAR_DEATH_NOTIFICATION = _IOW('c', 15, struct binder_handle_cookie),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BC_DEAD_BINDER_DONE = _IOW('c', 16, binder_uintptr_t),
+};
+#endif
diff --git a/libc/kernel/uapi/linux/apm_bios.h b/libc/kernel/uapi/linux/apm_bios.h
new file mode 100644
index 0000000..e6b17ad
--- /dev/null
+++ b/libc/kernel/uapi/linux/apm_bios.h
@@ -0,0 +1,124 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_APM_H
+#define _UAPI_LINUX_APM_H
+#include <linux/types.h>
+typedef unsigned short apm_event_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned short apm_eventinfo_t;
+struct apm_bios_info {
+ __u16 version;
+ __u16 cseg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 offset;
+ __u16 cseg_16;
+ __u16 dseg;
+ __u16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 cseg_len;
+ __u16 cseg_16_len;
+ __u16 dseg_len;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_STATE_READY 0x0000
+#define APM_STATE_STANDBY 0x0001
+#define APM_STATE_SUSPEND 0x0002
+#define APM_STATE_OFF 0x0003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_STATE_BUSY 0x0004
+#define APM_STATE_REJECT 0x0005
+#define APM_STATE_OEM_SYS 0x0020
+#define APM_STATE_OEM_DEV 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_STATE_DISABLE 0x0000
+#define APM_STATE_ENABLE 0x0001
+#define APM_STATE_DISENGAGE 0x0000
+#define APM_STATE_ENGAGE 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_SYS_STANDBY 0x0001
+#define APM_SYS_SUSPEND 0x0002
+#define APM_NORMAL_RESUME 0x0003
+#define APM_CRITICAL_RESUME 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_LOW_BATTERY 0x0005
+#define APM_POWER_STATUS_CHANGE 0x0006
+#define APM_UPDATE_TIME 0x0007
+#define APM_CRITICAL_SUSPEND 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_USER_STANDBY 0x0009
+#define APM_USER_SUSPEND 0x000a
+#define APM_STANDBY_RESUME 0x000b
+#define APM_CAPABILITY_CHANGE 0x000c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_USER_HIBERNATION 0x000d
+#define APM_HIBERNATION_RESUME 0x000e
+#define APM_SUCCESS 0x00
+#define APM_DISABLED 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_CONNECTED 0x02
+#define APM_NOT_CONNECTED 0x03
+#define APM_16_CONNECTED 0x05
+#define APM_16_UNSUPPORTED 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_32_CONNECTED 0x07
+#define APM_32_UNSUPPORTED 0x08
+#define APM_BAD_DEVICE 0x09
+#define APM_BAD_PARAM 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_NOT_ENGAGED 0x0b
+#define APM_BAD_FUNCTION 0x0c
+#define APM_RESUME_DISABLED 0x0d
+#define APM_NO_ERROR 0x53
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_BAD_STATE 0x60
+#define APM_NO_EVENTS 0x80
+#define APM_NOT_PRESENT 0x86
+#define APM_DEVICE_BIOS 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_DEVICE_ALL 0x0001
+#define APM_DEVICE_DISPLAY 0x0100
+#define APM_DEVICE_STORAGE 0x0200
+#define APM_DEVICE_PARALLEL 0x0300
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_DEVICE_SERIAL 0x0400
+#define APM_DEVICE_NETWORK 0x0500
+#define APM_DEVICE_PCMCIA 0x0600
+#define APM_DEVICE_BATTERY 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_DEVICE_OEM 0xe000
+#define APM_DEVICE_OLD_ALL 0xffff
+#define APM_DEVICE_CLASS 0x00ff
+#define APM_DEVICE_MASK 0xff00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_MAX_BATTERIES 2
+#define APM_CAP_GLOBAL_STANDBY 0x0001
+#define APM_CAP_GLOBAL_SUSPEND 0x0002
+#define APM_CAP_RESUME_STANDBY_TIMER 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_CAP_RESUME_SUSPEND_TIMER 0x0008
+#define APM_CAP_RESUME_STANDBY_RING 0x0010
+#define APM_CAP_RESUME_SUSPEND_RING 0x0020
+#define APM_CAP_RESUME_STANDBY_PCMCIA 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APM_CAP_RESUME_SUSPEND_PCMCIA 0x0080
+#include <linux/ioctl.h>
+#define APM_IOC_STANDBY _IO('A', 1)
+#define APM_IOC_SUSPEND _IO('A', 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/arcfb.h b/libc/kernel/uapi/linux/arcfb.h
new file mode 100644
index 0000000..7833755
--- /dev/null
+++ b/libc/kernel/uapi/linux/arcfb.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_ARCFB_H__
+#define __LINUX_ARCFB_H__
+#define FBIO_WAITEVENT _IO('F', 0x88)
+#define FBIO_GETCONTROL2 _IOR('F', 0x89, size_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/ashmem.h b/libc/kernel/uapi/linux/ashmem.h
new file mode 100644
index 0000000..4711ef3
--- /dev/null
+++ b/libc/kernel/uapi/linux/ashmem.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ASHMEM_H
+#define _UAPI_LINUX_ASHMEM_H
+#include <linux/ioctl.h>
+#define ASHMEM_NAME_LEN 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASHMEM_NAME_DEF "dev/ashmem"
+#define ASHMEM_NOT_PURGED 0
+#define ASHMEM_WAS_PURGED 1
+#define ASHMEM_IS_UNPINNED 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASHMEM_IS_PINNED 1
+struct ashmem_pin {
+ __u32 offset;
+ __u32 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define __ASHMEMIOC 0x77
+#define ASHMEM_SET_NAME _IOW(__ASHMEMIOC, 1, char[ASHMEM_NAME_LEN])
+#define ASHMEM_GET_NAME _IOR(__ASHMEMIOC, 2, char[ASHMEM_NAME_LEN])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASHMEM_SET_SIZE _IOW(__ASHMEMIOC, 3, size_t)
+#define ASHMEM_GET_SIZE _IO(__ASHMEMIOC, 4)
+#define ASHMEM_SET_PROT_MASK _IOW(__ASHMEMIOC, 5, unsigned long)
+#define ASHMEM_GET_PROT_MASK _IO(__ASHMEMIOC, 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASHMEM_PIN _IOW(__ASHMEMIOC, 7, struct ashmem_pin)
+#define ASHMEM_UNPIN _IOW(__ASHMEMIOC, 8, struct ashmem_pin)
+#define ASHMEM_GET_PIN_STATUS _IO(__ASHMEMIOC, 9)
+#define ASHMEM_PURGE_ALL_CACHES _IO(__ASHMEMIOC, 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/atalk.h b/libc/kernel/uapi/linux/atalk.h
new file mode 100644
index 0000000..7154422
--- /dev/null
+++ b/libc/kernel/uapi/linux/atalk.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_ATALK_H__
+#define _UAPI__LINUX_ATALK_H__
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/socket.h>
+#define ATPORT_FIRST 1
+#define ATPORT_RESERVED 128
+#define ATPORT_LAST 254
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATADDR_ANYNET (__u16) 0
+#define ATADDR_ANYNODE (__u8) 0
+#define ATADDR_ANYPORT (__u8) 0
+#define ATADDR_BCAST (__u8) 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DDP_MAXSZ 587
+#define DDP_MAXHOPS 15
+#define SIOCATALKDIFADDR (SIOCPROTOPRIVATE + 0)
+struct atalk_addr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 s_net;
+ __u8 s_node;
+};
+struct sockaddr_at {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_sa_family_t sat_family;
+ __u8 sat_port;
+ struct atalk_addr sat_addr;
+ char sat_zero[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct atalk_netrange {
+ __u8 nr_phase;
+ __be16 nr_firstnet;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 nr_lastnet;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/atm.h b/libc/kernel/uapi/linux/atm.h
new file mode 100644
index 0000000..02bf989
--- /dev/null
+++ b/libc/kernel/uapi/linux/atm.h
@@ -0,0 +1,178 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ATM_H
+#define _UAPI_LINUX_ATM_H
+#include <linux/compiler.h>
+#include <linux/atmapi.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/atmsap.h>
+#include <linux/atmioc.h>
+#include <linux/types.h>
+#define ATM_CELL_SIZE 53
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_CELL_PAYLOAD 48
+#define ATM_AAL0_SDU 52
+#define ATM_MAX_AAL34_PDU 65535
+#define ATM_AAL5_TRAILER 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_MAX_AAL5_PDU 65535
+#define ATM_MAX_CDV 9999
+#define ATM_NOT_RSV_VCI 32
+#define ATM_MAX_VPI 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_MAX_VPI_NNI 4096
+#define ATM_MAX_VCI 65535
+#define ATM_NO_AAL 0
+#define ATM_AAL0 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_AAL1 1
+#define ATM_AAL2 2
+#define ATM_AAL34 3
+#define ATM_AAL5 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SO_ENCODE(l,n,t) ((((l) & 0x1FF) << 22) | ((n) << 16) | sizeof(t))
+#define __SO_LEVEL_MATCH(c,m) (((c) >> 22) == ((m) & 0x1FF))
+#define __SO_NUMBER(c) (((c) >> 16) & 0x3f)
+#define __SO_SIZE(c) ((c) & 0x3fff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_SETCLP __SO_ENCODE(SOL_ATM, 0, int)
+#define SO_CIRANGE __SO_ENCODE(SOL_ATM, 1, struct atm_cirange)
+#define SO_ATMQOS __SO_ENCODE(SOL_ATM, 2, struct atm_qos)
+#define SO_ATMSAP __SO_ENCODE(SOL_ATM, 3, struct atm_sap)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_ATMPVC __SO_ENCODE(SOL_ATM, 4, struct sockaddr_atmpvc)
+#define SO_MULTIPOINT __SO_ENCODE(SOL_ATM, 5, int)
+#define ATM_HDR_GFC_MASK 0xf0000000
+#define ATM_HDR_GFC_SHIFT 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_HDR_VPI_MASK 0x0ff00000
+#define ATM_HDR_VPI_SHIFT 20
+#define ATM_HDR_VCI_MASK 0x000ffff0
+#define ATM_HDR_VCI_SHIFT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_HDR_PTI_MASK 0x0000000e
+#define ATM_HDR_PTI_SHIFT 1
+#define ATM_HDR_CLP 0x00000001
+#define ATM_PTI_US0 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_PTI_US1 1
+#define ATM_PTI_UCES0 2
+#define ATM_PTI_UCES1 3
+#define ATM_PTI_SEGF5 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_PTI_E2EF5 5
+#define ATM_PTI_RSV_RM 6
+#define ATM_PTI_RSV 7
+#define ATM_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_UBR 1
+#define ATM_CBR 2
+#define ATM_VBR 3
+#define ATM_ABR 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_ANYCLASS 5
+#define ATM_MAX_PCR - 1
+struct atm_trafprm {
+ unsigned char traffic_class;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int max_pcr;
+ int pcr;
+ int min_pcr;
+ int max_cdv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int max_sdu;
+ unsigned int icr;
+ unsigned int tbe;
+ unsigned int frtt : 24;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int rif : 4;
+ unsigned int rdf : 4;
+ unsigned int nrm_pres : 1;
+ unsigned int trm_pres : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int adtf_pres : 1;
+ unsigned int cdf_pres : 1;
+ unsigned int nrm : 3;
+ unsigned int trm : 3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int adtf : 10;
+ unsigned int cdf : 3;
+ unsigned int spare : 9;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct atm_qos {
+ struct atm_trafprm txtp;
+ struct atm_trafprm rxtp __ATM_API_ALIGN;
+ unsigned char aal __ATM_API_ALIGN;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ATM_ITF_ANY - 1
+#define ATM_VPI_ANY - 1
+#define ATM_VCI_ANY - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_VPI_UNSPEC - 2
+#define ATM_VCI_UNSPEC - 2
+struct sockaddr_atmpvc {
+ unsigned short sap_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ short itf;
+ short vpi;
+ int vci;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } sap_addr __ATM_API_ALIGN;
+};
+#define ATM_ESA_LEN 20
+#define ATM_E164_LEN 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_AFI_DCC 0x39
+#define ATM_AFI_ICD 0x47
+#define ATM_AFI_E164 0x45
+#define ATM_AFI_LOCAL 0x49
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_AFI_DCC_GROUP 0xBD
+#define ATM_AFI_ICD_GROUP 0xC5
+#define ATM_AFI_E164_GROUP 0xC3
+#define ATM_AFI_LOCAL_GROUP 0xC7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_LIJ_NONE 0
+#define ATM_LIJ 1
+#define ATM_LIJ_RPJ 2
+#define ATM_LIJ_NJ 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_atmsvc {
+ unsigned short sas_family;
+ struct {
+ unsigned char prv[ATM_ESA_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char pub[ATM_E164_LEN + 1];
+ char lij_type;
+ __u32 lij_id;
+ } sas_addr __ATM_API_ALIGN;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct atmif_sioc {
+ int number;
+ int length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * arg;
+};
+typedef unsigned short atm_backend_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/atm_eni.h b/libc/kernel/uapi/linux/atm_eni.h
new file mode 100644
index 0000000..a658d64
--- /dev/null
+++ b/libc/kernel/uapi/linux/atm_eni.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef LINUX_ATM_ENI_H
+#define LINUX_ATM_ENI_H
+#include <linux/atmioc.h>
+struct eni_multipliers {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tx, rx;
+};
+#define ENI_MEMDUMP _IOW('a', ATMIOC_SARPRV, struct atmif_sioc)
+#define ENI_SETMULT _IOW('a', ATMIOC_SARPRV + 7, struct atmif_sioc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/atm_he.h b/libc/kernel/uapi/linux/atm_he.h
new file mode 100644
index 0000000..809ac61
--- /dev/null
+++ b/libc/kernel/uapi/linux/atm_he.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef LINUX_ATM_HE_H
+#define LINUX_ATM_HE_H
+#include <linux/atmioc.h>
+#define HE_GET_REG _IOW('a', ATMIOC_SARPRV, struct atmif_sioc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HE_REGTYPE_PCI 1
+#define HE_REGTYPE_RCM 2
+#define HE_REGTYPE_TCM 3
+#define HE_REGTYPE_MBOX 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct he_ioctl_reg {
+ unsigned addr, val;
+ char type;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/atm_idt77105.h b/libc/kernel/uapi/linux/atm_idt77105.h
new file mode 100644
index 0000000..dc2c9c1
--- /dev/null
+++ b/libc/kernel/uapi/linux/atm_idt77105.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef LINUX_ATM_IDT77105_H
+#define LINUX_ATM_IDT77105_H
+#include <linux/types.h>
+#include <linux/atmioc.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/atmdev.h>
+struct idt77105_stats {
+ __u32 symbol_errors;
+ __u32 tx_cells;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_cells;
+ __u32 rx_hec_errors;
+};
+#define IDT77105_GETSTAT _IOW('a', ATMIOC_PHYPRV + 2, struct atmif_sioc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDT77105_GETSTATZ _IOW('a', ATMIOC_PHYPRV + 3, struct atmif_sioc)
+#endif
diff --git a/libc/kernel/uapi/linux/atm_nicstar.h b/libc/kernel/uapi/linux/atm_nicstar.h
new file mode 100644
index 0000000..affedda
--- /dev/null
+++ b/libc/kernel/uapi/linux/atm_nicstar.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef LINUX_ATM_NICSTAR_H
+#define LINUX_ATM_NICSTAR_H
+#include <linux/atmapi.h>
+#include <linux/atmioc.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NS_GETPSTAT _IOWR('a', ATMIOC_SARPRV + 1, struct atmif_sioc)
+#define NS_SETBUFLEV _IOW('a', ATMIOC_SARPRV + 2, struct atmif_sioc)
+#define NS_ADJBUFLEV _IO('a', ATMIOC_SARPRV + 3)
+typedef struct buf_nr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned min;
+ unsigned init;
+ unsigned max;
+} buf_nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct pool_levels {
+ int buftype;
+ int count;
+ buf_nr level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} pool_levels;
+#define NS_BUFTYPE_SMALL 1
+#define NS_BUFTYPE_LARGE 2
+#define NS_BUFTYPE_HUGE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NS_BUFTYPE_IOVEC 4
+#endif
diff --git a/libc/kernel/uapi/linux/atm_tcp.h b/libc/kernel/uapi/linux/atm_tcp.h
new file mode 100644
index 0000000..6665675
--- /dev/null
+++ b/libc/kernel/uapi/linux/atm_tcp.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_ATM_TCP_H
+#define _UAPILINUX_ATM_TCP_H
+#include <linux/atmapi.h>
+#include <linux/atm.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/atmioc.h>
+#include <linux/types.h>
+struct atmtcp_hdr {
+ __u16 vpi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 vci;
+ __u32 length;
+};
+#define ATMTCP_HDR_MAGIC (~0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMTCP_CTRL_OPEN 1
+#define ATMTCP_CTRL_CLOSE 2
+struct atmtcp_control {
+ struct atmtcp_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int type;
+ atm_kptr_t vcc;
+ struct sockaddr_atmpvc addr;
+ struct atm_qos qos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int result;
+} __ATM_API_ALIGN;
+#define SIOCSIFATMTCP _IO('a', ATMIOC_ITF)
+#define ATMTCP_CREATE _IO('a', ATMIOC_ITF + 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMTCP_REMOVE _IO('a', ATMIOC_ITF + 15)
+#endif
diff --git a/libc/kernel/uapi/linux/atm_zatm.h b/libc/kernel/uapi/linux/atm_zatm.h
new file mode 100644
index 0000000..7f44195
--- /dev/null
+++ b/libc/kernel/uapi/linux/atm_zatm.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef LINUX_ATM_ZATM_H
+#define LINUX_ATM_ZATM_H
+#include <linux/atmapi.h>
+#include <linux/atmioc.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZATM_GETPOOL _IOW('a', ATMIOC_SARPRV + 1, struct atmif_sioc)
+#define ZATM_GETPOOLZ _IOW('a', ATMIOC_SARPRV + 2, struct atmif_sioc)
+#define ZATM_SETPOOL _IOW('a', ATMIOC_SARPRV + 3, struct atmif_sioc)
+struct zatm_pool_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ref_count;
+ int low_water, high_water;
+ int rqa_count, rqu_count;
+ int offset, next_off;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int next_cnt, next_thres;
+};
+struct zatm_pool_req {
+ int pool_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct zatm_pool_info info;
+};
+#define ZATM_OAM_POOL 0
+#define ZATM_AAL0_POOL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZATM_AAL5_POOL_BASE 2
+#define ZATM_LAST_POOL ZATM_AAL5_POOL_BASE + 10
+#define ZATM_TIMER_HISTORY_SIZE 16
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/atmapi.h b/libc/kernel/uapi/linux/atmapi.h
new file mode 100644
index 0000000..94ff0a0
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmapi.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ATMAPI_H
+#define _LINUX_ATMAPI_H
+#if defined(__sparc__) || defined(__ia64__)
+#define __ATM_API_ALIGN __attribute__((aligned(8)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define __ATM_API_ALIGN
+#endif
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char _[8];
+} __ATM_API_ALIGN atm_kptr_t;
+#endif
diff --git a/libc/kernel/uapi/linux/atmarp.h b/libc/kernel/uapi/linux/atmarp.h
new file mode 100644
index 0000000..5574c47
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmarp.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ATMARP_H
+#define _LINUX_ATMARP_H
+#include <linux/types.h>
+#include <linux/atmapi.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/atmioc.h>
+#define ATMARP_RETRY_DELAY 30
+#define ATMARP_MAX_UNRES_PACKETS 5
+#define ATMARPD_CTRL _IO('a', ATMIOC_CLIP + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMARP_MKIP _IO('a', ATMIOC_CLIP + 2)
+#define ATMARP_SETENTRY _IO('a', ATMIOC_CLIP + 3)
+#define ATMARP_ENCAP _IO('a', ATMIOC_CLIP + 5)
+enum atmarp_ctrl_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ act_invalid,
+ act_need,
+ act_up,
+ act_down,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ act_change
+};
+struct atmarp_ctrl {
+ enum atmarp_ctrl_type type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int itf_num;
+ __be32 ip;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/atmbr2684.h b/libc/kernel/uapi/linux/atmbr2684.h
new file mode 100644
index 0000000..92427f5
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmbr2684.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ATMBR2684_H
+#define _LINUX_ATMBR2684_H
+#include <linux/types.h>
+#include <linux/atm.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/if.h>
+#define BR2684_MEDIA_ETHERNET (0)
+#define BR2684_MEDIA_802_4 (1)
+#define BR2684_MEDIA_TR (2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BR2684_MEDIA_FDDI (3)
+#define BR2684_MEDIA_802_6 (4)
+#define BR2684_FLAG_ROUTED (1 << 16)
+#define BR2684_FCSIN_NO (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BR2684_FCSIN_IGNORE (1)
+#define BR2684_FCSIN_VERIFY (2)
+#define BR2684_FCSOUT_NO (0)
+#define BR2684_FCSOUT_SENDZERO (1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BR2684_FCSOUT_GENERATE (2)
+#define BR2684_ENCAPS_VC (0)
+#define BR2684_ENCAPS_LLC (1)
+#define BR2684_ENCAPS_AUTODETECT (2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BR2684_PAYLOAD_ROUTED (0)
+#define BR2684_PAYLOAD_BRIDGED (1)
+struct atm_newif_br2684 {
+ atm_backend_t backend_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int media;
+ char ifname[IFNAMSIZ];
+ int mtu;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BR2684_FIND_BYNOTHING (0)
+#define BR2684_FIND_BYNUM (1)
+#define BR2684_FIND_BYIFNAME (2)
+struct br2684_if_spec {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int method;
+ union {
+ char ifname[IFNAMSIZ];
+ int devnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } spec;
+};
+struct atm_backend_br2684 {
+ atm_backend_t backend_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct br2684_if_spec ifspec;
+ int fcs_in;
+ int fcs_out;
+ int fcs_auto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int encaps;
+ int has_vpiid;
+ __u8 vpn_id[7];
+ int send_padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int min_size;
+};
+struct br2684_filter {
+ __be32 prefix;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 netmask;
+};
+struct br2684_filter_set {
+ struct br2684_if_spec ifspec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct br2684_filter filter;
+};
+enum br2684_payload {
+ p_routed = BR2684_PAYLOAD_ROUTED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ p_bridged = BR2684_PAYLOAD_BRIDGED,
+};
+#define BR2684_SETFILT _IOW('a', ATMIOC_BACKEND + 0, struct br2684_filter_set)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/atmclip.h b/libc/kernel/uapi/linux/atmclip.h
new file mode 100644
index 0000000..a266b83
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmclip.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef LINUX_ATMCLIP_H
+#define LINUX_ATMCLIP_H
+#include <linux/sockios.h>
+#include <linux/atmioc.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RFC1483LLC_LEN 8
+#define RFC1626_MTU 9180
+#define CLIP_DEFAULT_IDLETIMER 1200
+#define CLIP_CHECK_INTERVAL 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCMKCLIP _IO('a', ATMIOC_CLIP)
+#endif
diff --git a/libc/kernel/uapi/linux/atmdev.h b/libc/kernel/uapi/linux/atmdev.h
new file mode 100644
index 0000000..fed75d3
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmdev.h
@@ -0,0 +1,138 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_ATMDEV_H
+#define _UAPILINUX_ATMDEV_H
+#include <linux/atmapi.h>
+#include <linux/atm.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/atmioc.h>
+#define ESI_LEN 6
+#define ATM_OC3_PCR (155520000 / 270 * 260 / 8 / 53)
+#define ATM_25_PCR ((25600000 / 8 - 8000) / 54)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_OC12_PCR (622080000 / 1080 * 1040 / 8 / 53)
+#define ATM_DS3_PCR (8000 * 12)
+#define __AAL_STAT_ITEMS __HANDLE_ITEM(tx); __HANDLE_ITEM(tx_err); __HANDLE_ITEM(rx); __HANDLE_ITEM(rx_err); __HANDLE_ITEM(rx_drop);
+struct atm_aal_stats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __HANDLE_ITEM(i) int i
+ __AAL_STAT_ITEMS
+#undef __HANDLE_ITEM
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct atm_dev_stats {
+ struct atm_aal_stats aal0;
+ struct atm_aal_stats aal34;
+ struct atm_aal_stats aal5;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __ATM_API_ALIGN;
+#define ATM_GETLINKRATE _IOW('a', ATMIOC_ITF + 1, struct atmif_sioc)
+#define ATM_GETNAMES _IOW('a', ATMIOC_ITF + 3, struct atm_iobuf)
+#define ATM_GETTYPE _IOW('a', ATMIOC_ITF + 4, struct atmif_sioc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_GETESI _IOW('a', ATMIOC_ITF + 5, struct atmif_sioc)
+#define ATM_GETADDR _IOW('a', ATMIOC_ITF + 6, struct atmif_sioc)
+#define ATM_RSTADDR _IOW('a', ATMIOC_ITF + 7, struct atmif_sioc)
+#define ATM_ADDADDR _IOW('a', ATMIOC_ITF + 8, struct atmif_sioc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_DELADDR _IOW('a', ATMIOC_ITF + 9, struct atmif_sioc)
+#define ATM_GETCIRANGE _IOW('a', ATMIOC_ITF + 10, struct atmif_sioc)
+#define ATM_SETCIRANGE _IOW('a', ATMIOC_ITF + 11, struct atmif_sioc)
+#define ATM_SETESI _IOW('a', ATMIOC_ITF + 12, struct atmif_sioc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_SETESIF _IOW('a', ATMIOC_ITF + 13, struct atmif_sioc)
+#define ATM_ADDLECSADDR _IOW('a', ATMIOC_ITF + 14, struct atmif_sioc)
+#define ATM_DELLECSADDR _IOW('a', ATMIOC_ITF + 15, struct atmif_sioc)
+#define ATM_GETLECSADDR _IOW('a', ATMIOC_ITF + 16, struct atmif_sioc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_GETSTAT _IOW('a', ATMIOC_SARCOM + 0, struct atmif_sioc)
+#define ATM_GETSTATZ _IOW('a', ATMIOC_SARCOM + 1, struct atmif_sioc)
+#define ATM_GETLOOP _IOW('a', ATMIOC_SARCOM + 2, struct atmif_sioc)
+#define ATM_SETLOOP _IOW('a', ATMIOC_SARCOM + 3, struct atmif_sioc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_QUERYLOOP _IOW('a', ATMIOC_SARCOM + 4, struct atmif_sioc)
+#define ATM_SETSC _IOW('a', ATMIOC_SPECIAL + 1, int)
+#define ATM_SETBACKEND _IOW('a', ATMIOC_SPECIAL + 2, atm_backend_t)
+#define ATM_NEWBACKENDIF _IOW('a', ATMIOC_SPECIAL + 3, atm_backend_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL + 4, struct atm_iobuf)
+#define ATM_DROPPARTY _IOW('a', ATMIOC_SPECIAL + 5, int)
+#define ATM_BACKEND_RAW 0
+#define ATM_BACKEND_PPP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_BACKEND_BR2684 2
+#define ATM_ITFTYP_LEN 8
+#define __ATM_LM_NONE 0
+#define __ATM_LM_AAL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ATM_LM_ATM 2
+#define __ATM_LM_PHY 8
+#define __ATM_LM_ANALOG 16
+#define __ATM_LM_MKLOC(n) ((n))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ATM_LM_MKRMT(n) ((n) << 8)
+#define __ATM_LM_XTLOC(n) ((n) & 0xff)
+#define __ATM_LM_XTRMT(n) (((n) >> 8) & 0xff)
+#define ATM_LM_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_LM_LOC_AAL __ATM_LM_MKLOC(__ATM_LM_AAL)
+#define ATM_LM_LOC_ATM __ATM_LM_MKLOC(__ATM_LM_ATM)
+#define ATM_LM_LOC_PHY __ATM_LM_MKLOC(__ATM_LM_PHY)
+#define ATM_LM_LOC_ANALOG __ATM_LM_MKLOC(__ATM_LM_ANALOG)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_LM_RMT_AAL __ATM_LM_MKRMT(__ATM_LM_AAL)
+#define ATM_LM_RMT_ATM __ATM_LM_MKRMT(__ATM_LM_ATM)
+#define ATM_LM_RMT_PHY __ATM_LM_MKRMT(__ATM_LM_PHY)
+#define ATM_LM_RMT_ANALOG __ATM_LM_MKRMT(__ATM_LM_ANALOG)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct atm_iobuf {
+ int length;
+ void __user * buffer;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_CI_MAX - 1
+struct atm_cirange {
+ signed char vpi_bits;
+ signed char vci_bits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ATM_SC_RX 1024
+#define ATM_SC_TX 2048
+#define ATM_BACKLOG_DEFAULT 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_MF_IMMED 1
+#define ATM_MF_INC_RSV 2
+#define ATM_MF_INC_SHP 4
+#define ATM_MF_DEC_RSV 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_MF_DEC_SHP 16
+#define ATM_MF_BWD 32
+#define ATM_MF_SET (ATM_MF_INC_RSV | ATM_MF_INC_SHP | ATM_MF_DEC_RSV | ATM_MF_DEC_SHP | ATM_MF_BWD)
+#define ATM_VS_IDLE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_VS_CONNECTED 1
+#define ATM_VS_CLOSING 2
+#define ATM_VS_LISTEN 3
+#define ATM_VS_INUSE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_VS_BOUND 5
+#define ATM_VS2TXT_MAP "IDLE", "CONNECTED", "CLOSING", "LISTEN", "INUSE", "BOUND"
+#define ATM_VF2TXT_MAP "ADDR", "READY", "PARTIAL", "REGIS", "RELEASED", "HASQOS", "LISTEN", "META", "256", "512", "1024", "2048", "SESSION", "HASSAP", "BOUND", "CLOSE"
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/atmioc.h b/libc/kernel/uapi/linux/atmioc.h
new file mode 100644
index 0000000..147b7cc
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmioc.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ATMIOC_H
+#define _LINUX_ATMIOC_H
+#include <asm/ioctl.h>
+#define ATMIOC_PHYCOM 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMIOC_PHYCOM_END 0x0f
+#define ATMIOC_PHYTYP 0x10
+#define ATMIOC_PHYTYP_END 0x2f
+#define ATMIOC_PHYPRV 0x30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMIOC_PHYPRV_END 0x4f
+#define ATMIOC_SARCOM 0x50
+#define ATMIOC_SARCOM_END 0x50
+#define ATMIOC_SARPRV 0x60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMIOC_SARPRV_END 0x7f
+#define ATMIOC_ITF 0x80
+#define ATMIOC_ITF_END 0x8f
+#define ATMIOC_BACKEND 0x90
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMIOC_BACKEND_END 0xaf
+#define ATMIOC_AREQUIPA 0xc0
+#define ATMIOC_LANE 0xd0
+#define ATMIOC_MPOA 0xd8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMIOC_CLIP 0xe0
+#define ATMIOC_CLIP_END 0xef
+#define ATMIOC_SPECIAL 0xf0
+#define ATMIOC_SPECIAL_END 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/atmlec.h b/libc/kernel/uapi/linux/atmlec.h
new file mode 100644
index 0000000..a44d47a
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmlec.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ATMLEC_H_
+#define _ATMLEC_H_
+#include <linux/atmapi.h>
+#include <linux/atmioc.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/atm.h>
+#include <linux/if_ether.h>
+#include <linux/types.h>
+#define ATMLEC_CTRL _IO('a', ATMIOC_LANE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMLEC_DATA _IO('a', ATMIOC_LANE + 1)
+#define ATMLEC_MCAST _IO('a', ATMIOC_LANE + 2)
+#define MAX_LEC_ITF 48
+typedef enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ l_set_mac_addr,
+ l_del_mac_addr,
+ l_svc_setup,
+ l_addr_delete,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ l_topology_change,
+ l_flush_complete,
+ l_arp_update,
+ l_narp_req,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ l_config,
+ l_flush_tran_id,
+ l_set_lecid,
+ l_arp_xmt,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ l_rdesc_arp_xmt,
+ l_associate_req,
+ l_should_bridge
+} atmlec_msg_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATMLEC_MSG_TYPE_MAX l_should_bridge
+struct atmlec_config_msg {
+ unsigned int maximum_unknown_frame_count;
+ unsigned int max_unknown_frame_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short max_retry_count;
+ unsigned int aging_time;
+ unsigned int forward_delay_time;
+ unsigned int arp_response_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flush_timeout;
+ unsigned int path_switching_delay;
+ unsigned int lane_version;
+ int mtu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int is_proxy;
+};
+struct atmlec_msg {
+ atmlec_msg_type type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int sizeoftlvs;
+ union {
+ struct {
+ unsigned char mac_addr[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char atm_addr[ATM_ESA_LEN];
+ unsigned int flag;
+ unsigned int targetless_le_arp;
+ unsigned int no_source_le_narp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } normal;
+ struct atmlec_config_msg config;
+ struct {
+ __u16 lec_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tran_id;
+ unsigned char mac_addr[ETH_ALEN];
+ unsigned char atm_addr[ATM_ESA_LEN];
+ } proxy;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } content;
+} __ATM_API_ALIGN;
+struct atmlec_ioc {
+ int dev_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char atm_addr[ATM_ESA_LEN];
+ unsigned char receive;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/atmmpc.h b/libc/kernel/uapi/linux/atmmpc.h
new file mode 100644
index 0000000..7fe60bd
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmmpc.h
@@ -0,0 +1,136 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ATMMPC_H_
+#define _ATMMPC_H_
+#include <linux/atmapi.h>
+#include <linux/atmioc.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/atm.h>
+#include <linux/types.h>
+#define ATMMPC_CTRL _IO('a', ATMIOC_MPOA)
+#define ATMMPC_DATA _IO('a', ATMIOC_MPOA + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPC_SOCKET_INGRESS 1
+#define MPC_SOCKET_EGRESS 2
+struct atmmpc_ioc {
+ int dev_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 ipaddr;
+ int type;
+};
+typedef struct in_ctrl_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 Last_NHRP_CIE_code;
+ __u8 Last_Q2931_cause_value;
+ __u8 eg_MPC_ATM_addr[ATM_ESA_LEN];
+ __be32 tag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 in_dst_ip;
+ __u16 holding_time;
+ __u32 request_id;
+} in_ctrl_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct eg_ctrl_info {
+ __u8 DLL_header[256];
+ __u8 DH_length;
+ __be32 cache_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 tag;
+ __be32 mps_ip;
+ __be32 eg_dst_ip;
+ __u8 in_MPC_data_ATM_addr[ATM_ESA_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 holding_time;
+} eg_ctrl_info;
+struct mpc_parameters {
+ __u16 mpc_p1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 mpc_p2;
+ __u8 mpc_p3[8];
+ __u16 mpc_p4;
+ __u16 mpc_p5;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 mpc_p6;
+};
+struct k_message {
+ __u16 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 ip_mask;
+ __u8 MPS_ctrl[ATM_ESA_LEN];
+ union {
+ in_ctrl_info in_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ eg_ctrl_info eg_info;
+ struct mpc_parameters params;
+ } content;
+ struct atm_qos qos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __ATM_API_ALIGN;
+struct llc_snap_hdr {
+ __u8 dsap;
+ __u8 ssap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ui;
+ __u8 org[3];
+ __u8 type[2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TLV_MPOA_DEVICE_TYPE 0x00a03e2a
+#define NON_MPOA 0
+#define MPS 1
+#define MPC 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPS_AND_MPC 3
+#define MPC_P1 10
+#define MPC_P2 1
+#define MPC_P3 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPC_P4 5
+#define MPC_P5 40
+#define MPC_P6 160
+#define HOLDING_TIME_DEFAULT 1200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPC_C1 2
+#define MPC_C2 60
+#define SND_MPOA_RES_RQST 201
+#define SET_MPS_CTRL_ADDR 202
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_MPOA_RES_RTRY 203
+#define STOP_KEEP_ALIVE_SM 204
+#define EGRESS_ENTRY_REMOVED 205
+#define SND_EGRESS_PURGE 206
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DIE 207
+#define DATA_PLANE_PURGE 208
+#define OPEN_INGRESS_SVC 209
+#define MPOA_TRIGGER_RCVD 101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPOA_RES_REPLY_RCVD 102
+#define INGRESS_PURGE_RCVD 103
+#define EGRESS_PURGE_RCVD 104
+#define MPS_DEATH 105
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CACHE_IMPOS_RCVD 106
+#define SET_MPC_CTRL_ADDR 107
+#define SET_MPS_MAC_ADDR 108
+#define CLEAN_UP_AND_EXIT 109
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SET_MPC_PARAMS 110
+#define RELOAD 301
+#endif
diff --git a/libc/kernel/uapi/linux/atmppp.h b/libc/kernel/uapi/linux/atmppp.h
new file mode 100644
index 0000000..6339d5b
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmppp.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ATMPPP_H
+#define _LINUX_ATMPPP_H
+#include <linux/atm.h>
+#define PPPOATM_ENCAPS_AUTODETECT (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPOATM_ENCAPS_VC (1)
+#define PPPOATM_ENCAPS_LLC (2)
+struct atm_backend_ppp {
+ atm_backend_t backend_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int encaps;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/atmsap.h b/libc/kernel/uapi/linux/atmsap.h
new file mode 100644
index 0000000..7dcc273
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmsap.h
@@ -0,0 +1,124 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ATMSAP_H
+#define _LINUX_ATMSAP_H
+#include <linux/atmapi.h>
+#define ATM_L2_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_L2_ISO1745 0x01
+#define ATM_L2_Q291 0x02
+#define ATM_L2_X25_LL 0x06
+#define ATM_L2_X25_ML 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_L2_LAPB 0x08
+#define ATM_L2_HDLC_ARM 0x09
+#define ATM_L2_HDLC_NRM 0x0a
+#define ATM_L2_HDLC_ABM 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_L2_ISO8802 0x0c
+#define ATM_L2_X75 0x0d
+#define ATM_L2_Q922 0x0e
+#define ATM_L2_USER 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_L2_ISO7776 0x11
+#define ATM_L3_NONE 0
+#define ATM_L3_X25 0x06
+#define ATM_L3_ISO8208 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_L3_X223 0x08
+#define ATM_L3_ISO8473 0x09
+#define ATM_L3_T70 0x0a
+#define ATM_L3_TR9577 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_L3_H310 0x0c
+#define ATM_L3_H321 0x0d
+#define ATM_L3_USER 0x10
+#define ATM_HL_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_HL_ISO 0x01
+#define ATM_HL_USER 0x02
+#define ATM_HL_HLP 0x03
+#define ATM_HL_VENDOR 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_IMD_NONE 0
+#define ATM_IMD_NORMAL 1
+#define ATM_IMD_EXTENDED 2
+#define ATM_TT_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_TT_RX 1
+#define ATM_TT_TX 2
+#define ATM_TT_RXTX 3
+#define ATM_MC_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_MC_TS 1
+#define ATM_MC_TS_FEC 2
+#define ATM_MC_PS 3
+#define ATM_MC_PS_FEC 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATM_MC_H221 5
+#define ATM_MAX_HLI 8
+struct atm_blli {
+ unsigned char l2_proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ unsigned char mode;
+ unsigned char window;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } itu;
+ unsigned char user;
+ } l2;
+ unsigned char l3_proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ unsigned char mode;
+ unsigned char def_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char window;
+ } itu;
+ unsigned char user;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char term_type;
+ unsigned char fw_mpx_cap;
+ unsigned char bw_mpx_cap;
+ } h310;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ unsigned char ipi;
+ unsigned char snap[5];
+ } tr9577;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } l3;
+} __ATM_API_ALIGN;
+struct atm_bhli {
+ unsigned char hl_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char hl_length;
+ unsigned char hl_info[ATM_MAX_HLI];
+};
+#define ATM_MAX_BLLI 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct atm_sap {
+ struct atm_bhli bhli;
+ struct atm_blli blli[ATM_MAX_BLLI] __ATM_API_ALIGN;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/atmsvc.h b/libc/kernel/uapi/linux/atmsvc.h
new file mode 100644
index 0000000..2df0870
--- /dev/null
+++ b/libc/kernel/uapi/linux/atmsvc.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ATMSVC_H
+#define _LINUX_ATMSVC_H
+#include <linux/atmapi.h>
+#include <linux/atm.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/atmioc.h>
+#define ATMSIGD_CTRL _IO('a', ATMIOC_SPECIAL)
+enum atmsvc_msg_type {
+ as_catch_null,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ as_bind,
+ as_connect,
+ as_accept,
+ as_reject,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ as_listen,
+ as_okay,
+ as_error,
+ as_indicate,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ as_close,
+ as_itf_notify,
+ as_modify,
+ as_identify,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ as_terminate,
+ as_addparty,
+ as_dropparty
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct atmsvc_msg {
+ enum atmsvc_msg_type type;
+ atm_kptr_t vcc;
+ atm_kptr_t listen_vcc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int reply;
+ struct sockaddr_atmpvc pvc;
+ struct sockaddr_atmsvc local;
+ struct atm_qos qos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct atm_sap sap;
+ unsigned int session;
+ struct sockaddr_atmsvc svc;
+} __ATM_API_ALIGN;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SELECT_TOP_PCR(tp) ((tp).pcr ? (tp).pcr : (tp).max_pcr && (tp).max_pcr != ATM_MAX_PCR ? (tp).max_pcr : (tp).min_pcr ? (tp).min_pcr : ATM_MAX_PCR)
+#endif
diff --git a/libc/kernel/uapi/linux/audit.h b/libc/kernel/uapi/linux/audit.h
new file mode 100644
index 0000000..5c4389d
--- /dev/null
+++ b/libc/kernel/uapi/linux/audit.h
@@ -0,0 +1,415 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_AUDIT_H_
+#define _UAPI_LINUX_AUDIT_H_
+#include <linux/types.h>
+#include <linux/elf-em.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_GET 1000
+#define AUDIT_SET 1001
+#define AUDIT_LIST 1002
+#define AUDIT_ADD 1003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_DEL 1004
+#define AUDIT_USER 1005
+#define AUDIT_LOGIN 1006
+#define AUDIT_WATCH_INS 1007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_WATCH_REM 1008
+#define AUDIT_WATCH_LIST 1009
+#define AUDIT_SIGNAL_INFO 1010
+#define AUDIT_ADD_RULE 1011
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_DEL_RULE 1012
+#define AUDIT_LIST_RULES 1013
+#define AUDIT_TRIM 1014
+#define AUDIT_MAKE_EQUIV 1015
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_TTY_GET 1016
+#define AUDIT_TTY_SET 1017
+#define AUDIT_SET_FEATURE 1018
+#define AUDIT_GET_FEATURE 1019
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FIRST_USER_MSG 1100
+#define AUDIT_USER_AVC 1107
+#define AUDIT_USER_TTY 1124
+#define AUDIT_LAST_USER_MSG 1199
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FIRST_USER_MSG2 2100
+#define AUDIT_LAST_USER_MSG2 2999
+#define AUDIT_DAEMON_START 1200
+#define AUDIT_DAEMON_END 1201
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_DAEMON_ABORT 1202
+#define AUDIT_DAEMON_CONFIG 1203
+#define AUDIT_SYSCALL 1300
+#define AUDIT_PATH 1302
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_IPC 1303
+#define AUDIT_SOCKETCALL 1304
+#define AUDIT_CONFIG_CHANGE 1305
+#define AUDIT_SOCKADDR 1306
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_CWD 1307
+#define AUDIT_EXECVE 1309
+#define AUDIT_IPC_SET_PERM 1311
+#define AUDIT_MQ_OPEN 1312
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_MQ_SENDRECV 1313
+#define AUDIT_MQ_NOTIFY 1314
+#define AUDIT_MQ_GETSETATTR 1315
+#define AUDIT_KERNEL_OTHER 1316
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FD_PAIR 1317
+#define AUDIT_OBJ_PID 1318
+#define AUDIT_TTY 1319
+#define AUDIT_EOE 1320
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_BPRM_FCAPS 1321
+#define AUDIT_CAPSET 1322
+#define AUDIT_MMAP 1323
+#define AUDIT_NETFILTER_PKT 1324
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_NETFILTER_CFG 1325
+#define AUDIT_SECCOMP 1326
+#define AUDIT_PROCTITLE 1327
+#define AUDIT_FEATURE_CHANGE 1328
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_AVC 1400
+#define AUDIT_SELINUX_ERR 1401
+#define AUDIT_AVC_PATH 1402
+#define AUDIT_MAC_POLICY_LOAD 1403
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_MAC_STATUS 1404
+#define AUDIT_MAC_CONFIG_CHANGE 1405
+#define AUDIT_MAC_UNLBL_ALLOW 1406
+#define AUDIT_MAC_CIPSOV4_ADD 1407
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_MAC_CIPSOV4_DEL 1408
+#define AUDIT_MAC_MAP_ADD 1409
+#define AUDIT_MAC_MAP_DEL 1410
+#define AUDIT_MAC_IPSEC_ADDSA 1411
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_MAC_IPSEC_DELSA 1412
+#define AUDIT_MAC_IPSEC_ADDSPD 1413
+#define AUDIT_MAC_IPSEC_DELSPD 1414
+#define AUDIT_MAC_IPSEC_EVENT 1415
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_MAC_UNLBL_STCADD 1416
+#define AUDIT_MAC_UNLBL_STCDEL 1417
+#define AUDIT_FIRST_KERN_ANOM_MSG 1700
+#define AUDIT_LAST_KERN_ANOM_MSG 1799
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ANOM_PROMISCUOUS 1700
+#define AUDIT_ANOM_ABEND 1701
+#define AUDIT_ANOM_LINK 1702
+#define AUDIT_INTEGRITY_DATA 1800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_INTEGRITY_METADATA 1801
+#define AUDIT_INTEGRITY_STATUS 1802
+#define AUDIT_INTEGRITY_HASH 1803
+#define AUDIT_INTEGRITY_PCR 1804
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_INTEGRITY_RULE 1805
+#define AUDIT_KERNEL 2000
+#define AUDIT_FILTER_USER 0x00
+#define AUDIT_FILTER_TASK 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FILTER_ENTRY 0x02
+#define AUDIT_FILTER_WATCH 0x03
+#define AUDIT_FILTER_EXIT 0x04
+#define AUDIT_FILTER_TYPE 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_NR_FILTERS 6
+#define AUDIT_FILTER_PREPEND 0x10
+#define AUDIT_NEVER 0
+#define AUDIT_POSSIBLE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ALWAYS 2
+#define AUDIT_MAX_FIELDS 64
+#define AUDIT_MAX_KEY_LEN 256
+#define AUDIT_BITMASK_SIZE 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_WORD(nr) ((__u32) ((nr) / 32))
+#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr) * 32))
+#define AUDIT_SYSCALL_CLASSES 16
+#define AUDIT_CLASS_DIR_WRITE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_CLASS_DIR_WRITE_32 1
+#define AUDIT_CLASS_CHATTR 2
+#define AUDIT_CLASS_CHATTR_32 3
+#define AUDIT_CLASS_READ 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_CLASS_READ_32 5
+#define AUDIT_CLASS_WRITE 6
+#define AUDIT_CLASS_WRITE_32 7
+#define AUDIT_CLASS_SIGNAL 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_CLASS_SIGNAL_32 9
+#define AUDIT_UNUSED_BITS 0x07FFFC00
+#define AUDIT_COMPARE_UID_TO_OBJ_UID 1
+#define AUDIT_COMPARE_GID_TO_OBJ_GID 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_COMPARE_EUID_TO_OBJ_UID 3
+#define AUDIT_COMPARE_EGID_TO_OBJ_GID 4
+#define AUDIT_COMPARE_AUID_TO_OBJ_UID 5
+#define AUDIT_COMPARE_SUID_TO_OBJ_UID 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_COMPARE_SGID_TO_OBJ_GID 7
+#define AUDIT_COMPARE_FSUID_TO_OBJ_UID 8
+#define AUDIT_COMPARE_FSGID_TO_OBJ_GID 9
+#define AUDIT_COMPARE_UID_TO_AUID 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_COMPARE_UID_TO_EUID 11
+#define AUDIT_COMPARE_UID_TO_FSUID 12
+#define AUDIT_COMPARE_UID_TO_SUID 13
+#define AUDIT_COMPARE_AUID_TO_FSUID 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_COMPARE_AUID_TO_SUID 15
+#define AUDIT_COMPARE_AUID_TO_EUID 16
+#define AUDIT_COMPARE_EUID_TO_SUID 17
+#define AUDIT_COMPARE_EUID_TO_FSUID 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_COMPARE_SUID_TO_FSUID 19
+#define AUDIT_COMPARE_GID_TO_EGID 20
+#define AUDIT_COMPARE_GID_TO_FSGID 21
+#define AUDIT_COMPARE_GID_TO_SGID 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_COMPARE_EGID_TO_FSGID 23
+#define AUDIT_COMPARE_EGID_TO_SGID 24
+#define AUDIT_COMPARE_SGID_TO_FSGID 25
+#define AUDIT_MAX_FIELD_COMPARE AUDIT_COMPARE_SGID_TO_FSGID
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_PID 0
+#define AUDIT_UID 1
+#define AUDIT_EUID 2
+#define AUDIT_SUID 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FSUID 4
+#define AUDIT_GID 5
+#define AUDIT_EGID 6
+#define AUDIT_SGID 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FSGID 8
+#define AUDIT_LOGINUID 9
+#define AUDIT_PERS 10
+#define AUDIT_ARCH 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_MSGTYPE 12
+#define AUDIT_SUBJ_USER 13
+#define AUDIT_SUBJ_ROLE 14
+#define AUDIT_SUBJ_TYPE 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_SUBJ_SEN 16
+#define AUDIT_SUBJ_CLR 17
+#define AUDIT_PPID 18
+#define AUDIT_OBJ_USER 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_OBJ_ROLE 20
+#define AUDIT_OBJ_TYPE 21
+#define AUDIT_OBJ_LEV_LOW 22
+#define AUDIT_OBJ_LEV_HIGH 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_LOGINUID_SET 24
+#define AUDIT_DEVMAJOR 100
+#define AUDIT_DEVMINOR 101
+#define AUDIT_INODE 102
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_EXIT 103
+#define AUDIT_SUCCESS 104
+#define AUDIT_WATCH 105
+#define AUDIT_PERM 106
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_DIR 107
+#define AUDIT_FILETYPE 108
+#define AUDIT_OBJ_UID 109
+#define AUDIT_OBJ_GID 110
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FIELD_COMPARE 111
+#define AUDIT_EXE 112
+#define AUDIT_ARG0 200
+#define AUDIT_ARG1 (AUDIT_ARG0 + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARG2 (AUDIT_ARG0 + 2)
+#define AUDIT_ARG3 (AUDIT_ARG0 + 3)
+#define AUDIT_FILTERKEY 210
+#define AUDIT_NEGATE 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_BIT_MASK 0x08000000
+#define AUDIT_LESS_THAN 0x10000000
+#define AUDIT_GREATER_THAN 0x20000000
+#define AUDIT_NOT_EQUAL 0x30000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_EQUAL 0x40000000
+#define AUDIT_BIT_TEST (AUDIT_BIT_MASK | AUDIT_EQUAL)
+#define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN | AUDIT_EQUAL)
+#define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN | AUDIT_EQUAL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_OPERATORS (AUDIT_EQUAL | AUDIT_NOT_EQUAL | AUDIT_BIT_MASK)
+enum {
+ Audit_equal,
+ Audit_not_equal,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Audit_bitmask,
+ Audit_bittest,
+ Audit_lt,
+ Audit_gt,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Audit_le,
+ Audit_ge,
+ Audit_bad
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_STATUS_ENABLED 0x0001
+#define AUDIT_STATUS_FAILURE 0x0002
+#define AUDIT_STATUS_PID 0x0004
+#define AUDIT_STATUS_RATE_LIMIT 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_STATUS_BACKLOG_LIMIT 0x0010
+#define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020
+#define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001
+#define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004
+#define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH)
+#define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL
+#define AUDIT_VERSION_BACKLOG_LIMIT AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_VERSION_BACKLOG_WAIT_TIME AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME
+#define AUDIT_FAIL_SILENT 0
+#define AUDIT_FAIL_PRINTK 1
+#define AUDIT_FAIL_PANIC 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __AUDIT_ARCH_CONVENTION_MASK 0x30000000
+#define __AUDIT_ARCH_CONVENTION_MIPS64_N32 0x20000000
+#define __AUDIT_ARCH_64BIT 0x80000000
+#define __AUDIT_ARCH_LE 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_AARCH64 (EM_AARCH64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_ALPHA (EM_ALPHA | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_ARM (EM_ARM | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_ARMEB (EM_ARM)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_CRIS (EM_CRIS | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_FRV (EM_FRV)
+#define AUDIT_ARCH_I386 (EM_386 | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_IA64 (EM_IA_64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_M32R (EM_M32R)
+#define AUDIT_ARCH_M68K (EM_68K)
+#define AUDIT_ARCH_MICROBLAZE (EM_MICROBLAZE)
+#define AUDIT_ARCH_MIPS (EM_MIPS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_MIPSEL (EM_MIPS | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_MIPS64 (EM_MIPS | __AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_MIPS64N32 (EM_MIPS | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_CONVENTION_MIPS64_N32)
+#define AUDIT_ARCH_MIPSEL64 (EM_MIPS | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_MIPSEL64N32 (EM_MIPS | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE | __AUDIT_ARCH_CONVENTION_MIPS64_N32)
+#define AUDIT_ARCH_OPENRISC (EM_OPENRISC)
+#define AUDIT_ARCH_PARISC (EM_PARISC)
+#define AUDIT_ARCH_PARISC64 (EM_PARISC | __AUDIT_ARCH_64BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_PPC (EM_PPC)
+#define AUDIT_ARCH_PPC64 (EM_PPC64 | __AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_PPC64LE (EM_PPC64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_S390 (EM_S390)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_S390X (EM_S390 | __AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_SH (EM_SH)
+#define AUDIT_ARCH_SHEL (EM_SH | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_SH64 (EM_SH | __AUDIT_ARCH_64BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_SHEL64 (EM_SH | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_SPARC (EM_SPARC)
+#define AUDIT_ARCH_SPARC64 (EM_SPARCV9 | __AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_TILEGX (EM_TILEGX | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_ARCH_TILEGX32 (EM_TILEGX | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_TILEPRO (EM_TILEPRO | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_X86_64 (EM_X86_64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+#define AUDIT_PERM_EXEC 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_PERM_WRITE 2
+#define AUDIT_PERM_READ 4
+#define AUDIT_PERM_ATTR 8
+#define AUDIT_MESSAGE_TEXT_MAX 8560
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum audit_nlgrps {
+ AUDIT_NLGRP_NONE,
+ AUDIT_NLGRP_READLOG,
+ __AUDIT_NLGRP_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define AUDIT_NLGRP_MAX (__AUDIT_NLGRP_MAX - 1)
+struct audit_status {
+ __u32 mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 enabled;
+ __u32 failure;
+ __u32 pid;
+ __u32 rate_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 backlog_limit;
+ __u32 lost;
+ __u32 backlog;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 version;
+ __u32 feature_bitmap;
+ };
+ __u32 backlog_wait_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct audit_features {
+#define AUDIT_FEATURE_VERSION 1
+ __u32 vers;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mask;
+ __u32 features;
+ __u32 lock;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FEATURE_ONLY_UNSET_LOGINUID 0
+#define AUDIT_FEATURE_LOGINUID_IMMUTABLE 1
+#define AUDIT_LAST_FEATURE AUDIT_FEATURE_LOGINUID_IMMUTABLE
+#define audit_feature_valid(x) ((x) >= 0 && (x) <= AUDIT_LAST_FEATURE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIT_FEATURE_TO_MASK(x) (1 << ((x) & 31))
+struct audit_tty_status {
+ __u32 enabled;
+ __u32 log_passwd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define AUDIT_UID_UNSET (unsigned int) - 1
+struct audit_rule_data {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 action;
+ __u32 field_count;
+ __u32 mask[AUDIT_BITMASK_SIZE];
+ __u32 fields[AUDIT_MAX_FIELDS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 values[AUDIT_MAX_FIELDS];
+ __u32 fieldflags[AUDIT_MAX_FIELDS];
+ __u32 buflen;
+ char buf[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/auto_fs.h b/libc/kernel/uapi/linux/auto_fs.h
new file mode 100644
index 0000000..b3b045f
--- /dev/null
+++ b/libc/kernel/uapi/linux/auto_fs.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_AUTO_FS_H
+#define _UAPI_LINUX_AUTO_FS_H
+#include <linux/types.h>
+#include <sys/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUTOFS_PROTO_VERSION 3
+#define AUTOFS_MAX_PROTO_VERSION AUTOFS_PROTO_VERSION
+#define AUTOFS_MIN_PROTO_VERSION AUTOFS_PROTO_VERSION
+#if defined(__ia64__) || defined(__alpha__)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned long autofs_wqt_t;
+#else
+typedef unsigned int autofs_wqt_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define autofs_ptype_missing 0
+#define autofs_ptype_expire 1
+struct autofs_packet_hdr {
+ int proto_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int type;
+};
+struct autofs_packet_missing {
+ struct autofs_packet_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ autofs_wqt_t wait_queue_token;
+ int len;
+ char name[NAME_MAX + 1];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct autofs_packet_expire {
+ struct autofs_packet_hdr hdr;
+ int len;
+ char name[NAME_MAX + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define AUTOFS_IOC_READY _IO(0x93, 0x60)
+#define AUTOFS_IOC_FAIL _IO(0x93, 0x61)
+#define AUTOFS_IOC_CATATONIC _IO(0x93, 0x62)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUTOFS_IOC_PROTOVER _IOR(0x93, 0x63, int)
+#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93, 0x64, compat_ulong_t)
+#define AUTOFS_IOC_SETTIMEOUT _IOWR(0x93, 0x64, unsigned long)
+#define AUTOFS_IOC_EXPIRE _IOR(0x93, 0x65, struct autofs_packet_expire)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/auto_fs4.h b/libc/kernel/uapi/linux/auto_fs4.h
new file mode 100644
index 0000000..e2cd337
--- /dev/null
+++ b/libc/kernel/uapi/linux/auto_fs4.h
@@ -0,0 +1,104 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_AUTO_FS4_H
+#define _LINUX_AUTO_FS4_H
+#include <linux/types.h>
+#include <linux/auto_fs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#undef AUTOFS_PROTO_VERSION
+#undef AUTOFS_MIN_PROTO_VERSION
+#undef AUTOFS_MAX_PROTO_VERSION
+#define AUTOFS_PROTO_VERSION 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUTOFS_MIN_PROTO_VERSION 3
+#define AUTOFS_MAX_PROTO_VERSION 5
+#define AUTOFS_PROTO_SUBVERSION 2
+#define AUTOFS_EXP_IMMEDIATE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUTOFS_EXP_LEAVES 2
+#define AUTOFS_TYPE_ANY 0U
+#define AUTOFS_TYPE_INDIRECT 1U
+#define AUTOFS_TYPE_DIRECT 2U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUTOFS_TYPE_OFFSET 4U
+enum autofs_notify {
+ NFY_NONE,
+ NFY_MOUNT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFY_EXPIRE
+};
+#define autofs_ptype_expire_multi 2
+#define autofs_ptype_missing_indirect 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define autofs_ptype_expire_indirect 4
+#define autofs_ptype_missing_direct 5
+#define autofs_ptype_expire_direct 6
+struct autofs_packet_expire_multi {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct autofs_packet_hdr hdr;
+ autofs_wqt_t wait_queue_token;
+ int len;
+ char name[NAME_MAX + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union autofs_packet_union {
+ struct autofs_packet_hdr hdr;
+ struct autofs_packet_missing missing;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct autofs_packet_expire expire;
+ struct autofs_packet_expire_multi expire_multi;
+};
+struct autofs_v5_packet {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct autofs_packet_hdr hdr;
+ autofs_wqt_t wait_queue_token;
+ __u32 dev;
+ __u64 ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 uid;
+ __u32 gid;
+ __u32 pid;
+ __u32 tgid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 len;
+ char name[NAME_MAX + 1];
+};
+typedef struct autofs_v5_packet autofs_packet_missing_indirect_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct autofs_v5_packet autofs_packet_expire_indirect_t;
+typedef struct autofs_v5_packet autofs_packet_missing_direct_t;
+typedef struct autofs_v5_packet autofs_packet_expire_direct_t;
+union autofs_v5_packet_union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct autofs_packet_hdr hdr;
+ struct autofs_v5_packet v5_packet;
+ autofs_packet_missing_indirect_t missing_indirect;
+ autofs_packet_expire_indirect_t expire_indirect;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ autofs_packet_missing_direct_t missing_direct;
+ autofs_packet_expire_direct_t expire_direct;
+};
+#define AUTOFS_IOC_EXPIRE_MULTI _IOW(0x93, 0x66, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUTOFS_IOC_EXPIRE_INDIRECT AUTOFS_IOC_EXPIRE_MULTI
+#define AUTOFS_IOC_EXPIRE_DIRECT AUTOFS_IOC_EXPIRE_MULTI
+#define AUTOFS_IOC_PROTOSUBVER _IOR(0x93, 0x67, int)
+#define AUTOFS_IOC_ASKUMOUNT _IOR(0x93, 0x70, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/auxvec.h b/libc/kernel/uapi/linux/auxvec.h
new file mode 100644
index 0000000..c685705
--- /dev/null
+++ b/libc/kernel/uapi/linux/auxvec.h
@@ -0,0 +1,51 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_AUXVEC_H
+#define _UAPI_LINUX_AUXVEC_H
+#include <asm/auxvec.h>
+#define AT_NULL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AT_IGNORE 1
+#define AT_EXECFD 2
+#define AT_PHDR 3
+#define AT_PHENT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AT_PHNUM 5
+#define AT_PAGESZ 6
+#define AT_BASE 7
+#define AT_FLAGS 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AT_ENTRY 9
+#define AT_NOTELF 10
+#define AT_UID 11
+#define AT_EUID 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AT_GID 13
+#define AT_EGID 14
+#define AT_PLATFORM 15
+#define AT_HWCAP 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AT_CLKTCK 17
+#define AT_SECURE 23
+#define AT_BASE_PLATFORM 24
+#define AT_RANDOM 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AT_HWCAP2 26
+#define AT_EXECFN 31
+#endif
diff --git a/libc/kernel/uapi/linux/ax25.h b/libc/kernel/uapi/linux/ax25.h
new file mode 100644
index 0000000..83907c2
--- /dev/null
+++ b/libc/kernel/uapi/linux/ax25.h
@@ -0,0 +1,131 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef AX25_KERNEL_H
+#define AX25_KERNEL_H
+#include <linux/socket.h>
+#define AX25_MTU 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AX25_MAX_DIGIS 8
+#define AX25_WINDOW 1
+#define AX25_T1 2
+#define AX25_N2 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AX25_T3 4
+#define AX25_T2 5
+#define AX25_BACKOFF 6
+#define AX25_EXTSEQ 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AX25_PIDINCL 8
+#define AX25_IDLE 9
+#define AX25_PACLEN 10
+#define AX25_IAMDIGI 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AX25_KILL 99
+#define SIOCAX25GETUID (SIOCPROTOPRIVATE + 0)
+#define SIOCAX25ADDUID (SIOCPROTOPRIVATE + 1)
+#define SIOCAX25DELUID (SIOCPROTOPRIVATE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCAX25NOUID (SIOCPROTOPRIVATE + 3)
+#define SIOCAX25OPTRT (SIOCPROTOPRIVATE + 7)
+#define SIOCAX25CTLCON (SIOCPROTOPRIVATE + 8)
+#define SIOCAX25GETINFOOLD (SIOCPROTOPRIVATE + 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCAX25ADDFWD (SIOCPROTOPRIVATE + 10)
+#define SIOCAX25DELFWD (SIOCPROTOPRIVATE + 11)
+#define SIOCAX25DEVCTL (SIOCPROTOPRIVATE + 12)
+#define SIOCAX25GETINFO (SIOCPROTOPRIVATE + 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AX25_SET_RT_IPMODE 2
+#define AX25_NOUID_DEFAULT 0
+#define AX25_NOUID_BLOCK 1
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char ax25_call[7];
+} ax25_address;
+struct sockaddr_ax25 {
+ __kernel_sa_family_t sax25_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ax25_address sax25_call;
+ int sax25_ndigis;
+};
+#define sax25_uid sax25_ndigis
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct full_sockaddr_ax25 {
+ struct sockaddr_ax25 fsa_ax25;
+ ax25_address fsa_digipeater[AX25_MAX_DIGIS];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ax25_routes_struct {
+ ax25_address port_addr;
+ ax25_address dest_addr;
+ unsigned char digi_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ax25_address digi_addr[AX25_MAX_DIGIS];
+};
+struct ax25_route_opt_struct {
+ ax25_address port_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ax25_address dest_addr;
+ int cmd;
+ int arg;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ax25_ctl_struct {
+ ax25_address port_addr;
+ ax25_address source_addr;
+ ax25_address dest_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int cmd;
+ unsigned long arg;
+ unsigned char digi_count;
+ ax25_address digi_addr[AX25_MAX_DIGIS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ax25_info_struct_deprecated {
+ unsigned int n2, n2count;
+ unsigned int t1, t1timer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int t2, t2timer;
+ unsigned int t3, t3timer;
+ unsigned int idle, idletimer;
+ unsigned int state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int rcv_q, snd_q;
+};
+struct ax25_info_struct {
+ unsigned int n2, n2count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int t1, t1timer;
+ unsigned int t2, t2timer;
+ unsigned int t3, t3timer;
+ unsigned int idle, idletimer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int state;
+ unsigned int rcv_q, snd_q;
+ unsigned int vs, vr, va, vs_max;
+ unsigned int paclen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int window;
+};
+struct ax25_fwd_struct {
+ ax25_address port_from;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ax25_address port_to;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/b1lli.h b/libc/kernel/uapi/linux/b1lli.h
new file mode 100644
index 0000000..f3fd140
--- /dev/null
+++ b/libc/kernel/uapi/linux/b1lli.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _B1LLI_H_
+#define _B1LLI_H_
+typedef struct avmb1_t4file {
+ int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char * data;
+} avmb1_t4file;
+typedef struct avmb1_loaddef {
+ int contr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ avmb1_t4file t4file;
+} avmb1_loaddef;
+typedef struct avmb1_loadandconfigdef {
+ int contr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ avmb1_t4file t4file;
+ avmb1_t4file t4config;
+} avmb1_loadandconfigdef;
+typedef struct avmb1_resetdef {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int contr;
+} avmb1_resetdef;
+typedef struct avmb1_getdef {
+ int contr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cardtype;
+ int cardstate;
+} avmb1_getdef;
+typedef struct avmb1_carddef {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int port;
+ int irq;
+} avmb1_carddef;
+#define AVM_CARDTYPE_B1 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AVM_CARDTYPE_T1 1
+#define AVM_CARDTYPE_M1 2
+#define AVM_CARDTYPE_M2 3
+typedef struct avmb1_extcarddef {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int port;
+ int irq;
+ int cardtype;
+ int cardnr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} avmb1_extcarddef;
+#define AVMB1_LOAD 0
+#define AVMB1_ADDCARD 1
+#define AVMB1_RESETCARD 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AVMB1_LOAD_AND_CONFIG 3
+#define AVMB1_ADDCARD_WITH_TYPE 4
+#define AVMB1_GET_CARDINFO 5
+#define AVMB1_REMOVECARD 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AVMB1_REGISTERCARD_IS_OBSOLETE
+#endif
diff --git a/libc/kernel/uapi/linux/baycom.h b/libc/kernel/uapi/linux/baycom.h
new file mode 100644
index 0000000..7f3441b
--- /dev/null
+++ b/libc/kernel/uapi/linux/baycom.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _BAYCOM_H
+#define _BAYCOM_H
+struct baycom_debug_data {
+ unsigned long debug1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long debug2;
+ long debug3;
+};
+struct baycom_ioctl {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cmd;
+ union {
+ struct baycom_debug_data dbg;
+ } data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define BAYCOMCTL_GETDEBUG 0x92
+#endif
diff --git a/libc/kernel/uapi/linux/bcache.h b/libc/kernel/uapi/linux/bcache.h
new file mode 100644
index 0000000..efe692c
--- /dev/null
+++ b/libc/kernel/uapi/linux/bcache.h
@@ -0,0 +1,217 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_BCACHE_H
+#define _LINUX_BCACHE_H
+#include <asm/types.h>
+#define BITMASK(name,type,field,offset,size) static inline __u64 name(const type * k) \
+{ return(k->field >> offset) & ~(~0ULL << size); } static inline void SET_ ##name(type * k, __u64 v) \
+{ k->field &= ~(~(~0ULL << size) << offset); k->field |= (v & ~(~0ULL << size)) << offset; \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct bkey {
+ __u64 high;
+ __u64 low;
+ __u64 ptr[];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KEY_FIELD(name,field,offset,size) BITMASK(name, struct bkey, field, offset, size)
+#define PTR_FIELD(name,offset,size) static inline __u64 name(const struct bkey * k, unsigned i) \
+{ return(k->ptr[i] >> offset) & ~(~0ULL << size); } static inline void SET_ ##name(struct bkey * k, unsigned i, __u64 v) \
+{ k->ptr[i] &= ~(~(~0ULL << size) << offset); k->ptr[i] |= (v & ~(~0ULL << size)) << offset; \
+}
+#define KEY_SIZE_BITS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_MAX_U64S 8
+#define KEY(inode,offset,size) \
+((struct bkey) {.high = (1ULL << 63) | ((__u64) (size) << 20) | (inode),.low = (offset) \
+})
+#define ZERO_KEY KEY(0, 0, 0)
+#define MAX_KEY_INODE (~(~0 << 20))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_KEY_OFFSET (~0ULL >> 1)
+#define MAX_KEY KEY(MAX_KEY_INODE, MAX_KEY_OFFSET, 0)
+#define KEY_START(k) (KEY_OFFSET(k) - KEY_SIZE(k))
+#define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTR_DEV_BITS 12
+#define PTR_CHECK_DEV ((1 << PTR_DEV_BITS) - 1)
+#define PTR(gen,offset,dev) ((((__u64) dev) << 51) | ((__u64) offset) << 8 | gen)
+#define bkey_copy(_dest,_src) memcpy(_dest, _src, bkey_bytes(_src))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BKEY_PAD 8
+#define BKEY_PADDED(key) union { struct bkey key; __u64 key ##_pad[BKEY_PAD]; }
+#define BCACHE_SB_VERSION_CDEV 0
+#define BCACHE_SB_VERSION_BDEV 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BCACHE_SB_VERSION_CDEV_WITH_UUID 3
+#define BCACHE_SB_VERSION_BDEV_WITH_OFFSET 4
+#define BCACHE_SB_MAX_VERSION 4
+#define SB_SECTOR 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SB_SIZE 4096
+#define SB_LABEL_SIZE 32
+#define SB_JOURNAL_BUCKETS 256U
+#define MAX_CACHES_PER_SET 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BDEV_DATA_START_DEFAULT 16
+struct cache_sb {
+ __u64 csum;
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 version;
+ __u8 magic[16];
+ __u8 uuid[16];
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 set_uuid[16];
+ __u64 set_magic;
+ };
+ __u8 label[SB_LABEL_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u64 seq;
+ __u64 pad[8];
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 nbuckets;
+ __u16 block_size;
+ __u16 bucket_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 nr_in_set;
+ __u16 nr_this_dev;
+ };
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 data_offset;
+ };
+ };
+ __u32 last_mount;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 first_bucket;
+ union {
+ __u16 njournal_buckets;
+ __u16 keys;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ __u64 d[SB_JOURNAL_BUCKETS];
+};
+#define CACHE_REPLACEMENT_LRU 0U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CACHE_REPLACEMENT_FIFO 1U
+#define CACHE_REPLACEMENT_RANDOM 2U
+#define CACHE_MODE_WRITETHROUGH 0U
+#define CACHE_MODE_WRITEBACK 1U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CACHE_MODE_WRITEAROUND 2U
+#define CACHE_MODE_NONE 3U
+#define BDEV_STATE_NONE 0U
+#define BDEV_STATE_CLEAN 1U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BDEV_STATE_DIRTY 2U
+#define BDEV_STATE_STALE 3U
+#define JSET_MAGIC 0x245235c1a3625032ULL
+#define PSET_MAGIC 0x6750e15f87337f91ULL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BSET_MAGIC 0x90135c78b99e07f5ULL
+#define BCACHE_JSET_VERSION_UUIDv1 1
+#define BCACHE_JSET_VERSION_UUID 1
+#define BCACHE_JSET_VERSION 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct jset {
+ __u64 csum;
+ __u64 magic;
+ __u64 seq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 version;
+ __u32 keys;
+ __u64 last_seq;
+ BKEY_PADDED(uuid_bucket);
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BKEY_PADDED(btree_root);
+ __u16 btree_level;
+ __u16 pad[3];
+ __u64 prio_bucket[MAX_CACHES_PER_SET];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct bkey start[0];
+ __u64 d[0];
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct prio_set {
+ __u64 csum;
+ __u64 magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 seq;
+ __u32 version;
+ __u32 pad;
+ __u64 next_bucket;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct bucket_disk {
+ __u16 prio;
+ __u8 gen;
+ } __attribute((packed)) data[];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct uuid_entry {
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 uuid[16];
+ __u8 label[32];
+ __u32 first_reg;
+ __u32 last_reg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 invalidated;
+ __u32 flags;
+ __u64 sectors;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pad[128];
+ };
+};
+#define BCACHE_BSET_CSUM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BCACHE_BSET_VERSION 1
+struct bset {
+ __u64 csum;
+ __u64 magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 seq;
+ __u32 version;
+ __u32 keys;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct bkey start[0];
+ __u64 d[0];
+ };
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uuid_entry_v0 {
+ __u8 uuid[16];
+ __u8 label[32];
+ __u32 first_reg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 last_reg;
+ __u32 invalidated;
+ __u32 pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/bcm933xx_hcs.h b/libc/kernel/uapi/linux/bcm933xx_hcs.h
new file mode 100644
index 0000000..beaf827
--- /dev/null
+++ b/libc/kernel/uapi/linux/bcm933xx_hcs.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __BCM933XX_HCS_H
+#define __BCM933XX_HCS_H
+#include <linux/types.h>
+struct bcm_hcs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 magic;
+ __u16 control;
+ __u16 rev_maj;
+ __u16 rev_min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 build_date;
+ __u32 filelen;
+ __u32 ldaddress;
+ char filename[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 hcs;
+ __u16 her_znaet_chto;
+ __u32 crc;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/bfs_fs.h b/libc/kernel/uapi/linux/bfs_fs.h
new file mode 100644
index 0000000..e2e0615
--- /dev/null
+++ b/libc/kernel/uapi/linux/bfs_fs.h
@@ -0,0 +1,83 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_BFS_FS_H
+#define _LINUX_BFS_FS_H
+#include <linux/types.h>
+#define BFS_BSIZE_BITS 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BFS_BSIZE (1 << BFS_BSIZE_BITS)
+#define BFS_MAGIC 0x1BADFACE
+#define BFS_ROOT_INO 2
+#define BFS_INODES_PER_BLOCK 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BFS_VDIR 2L
+#define BFS_VREG 1L
+struct bfs_inode {
+ __le16 i_ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 i_unused;
+ __le32 i_sblock;
+ __le32 i_eblock;
+ __le32 i_eoffset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 i_vtype;
+ __le32 i_mode;
+ __le32 i_uid;
+ __le32 i_gid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 i_nlink;
+ __le32 i_atime;
+ __le32 i_mtime;
+ __le32 i_ctime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 i_padding[4];
+};
+#define BFS_NAMELEN 14
+#define BFS_DIRENT_SIZE 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BFS_DIRS_PER_BLOCK 32
+struct bfs_dirent {
+ __le16 ino;
+ char name[BFS_NAMELEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct bfs_super_block {
+ __le32 s_magic;
+ __le32 s_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 s_end;
+ __le32 s_from;
+ __le32 s_to;
+ __s32 s_bfrom;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 s_bto;
+ char s_fsname[6];
+ char s_volume[6];
+ __u32 s_padding[118];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define BFS_OFF2INO(offset) ((((offset) - BFS_BSIZE) / sizeof(struct bfs_inode)) + BFS_ROOT_INO)
+#define BFS_INO2OFF(ino) ((__u32) (((ino) - BFS_ROOT_INO) * sizeof(struct bfs_inode)) + BFS_BSIZE)
+#define BFS_NZFILESIZE(ip) ((le32_to_cpu((ip)->i_eoffset) + 1) - le32_to_cpu((ip)->i_sblock) * BFS_BSIZE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BFS_FILESIZE(ip) ((ip)->i_sblock == 0 ? 0 : BFS_NZFILESIZE(ip))
+#define BFS_FILEBLOCKS(ip) ((ip)->i_sblock == 0 ? 0 : (le32_to_cpu((ip)->i_eblock) + 1) - le32_to_cpu((ip)->i_sblock))
+#define BFS_UNCLEAN(bfs_sb,sb) ((le32_to_cpu(bfs_sb->s_from) != - 1) && (le32_to_cpu(bfs_sb->s_to) != - 1) && ! (sb->s_flags & MS_RDONLY))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/binfmts.h b/libc/kernel/uapi/linux/binfmts.h
new file mode 100644
index 0000000..3c851b0
--- /dev/null
+++ b/libc/kernel/uapi/linux/binfmts.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_BINFMTS_H
+#define _UAPI_LINUX_BINFMTS_H
+#include <linux/capability.h>
+struct pt_regs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_ARG_STRLEN (PAGE_SIZE * 32)
+#define MAX_ARG_STRINGS 0x7FFFFFFF
+#define BINPRM_BUF_SIZE 128
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/blkpg.h b/libc/kernel/uapi/linux/blkpg.h
new file mode 100644
index 0000000..97cb38d
--- /dev/null
+++ b/libc/kernel/uapi/linux/blkpg.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_BLKPG_H
+#define _UAPI__LINUX_BLKPG_H
+#include <linux/compiler.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKPG _IO(0x12, 105)
+struct blkpg_ioctl_arg {
+ int op;
+ int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int datalen;
+ void __user * data;
+};
+#define BLKPG_ADD_PARTITION 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKPG_DEL_PARTITION 2
+#define BLKPG_RESIZE_PARTITION 3
+#define BLKPG_DEVNAMELTH 64
+#define BLKPG_VOLNAMELTH 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct blkpg_partition {
+ long long start;
+ long long length;
+ int pno;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char devname[BLKPG_DEVNAMELTH];
+ char volname[BLKPG_VOLNAMELTH];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/blktrace_api.h b/libc/kernel/uapi/linux/blktrace_api.h
new file mode 100644
index 0000000..aacee15
--- /dev/null
+++ b/libc/kernel/uapi/linux/blktrace_api.h
@@ -0,0 +1,149 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPIBLKTRACE_H
+#define _UAPIBLKTRACE_H
+#include <linux/types.h>
+enum blktrace_cat {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BLK_TC_READ = 1 << 0,
+ BLK_TC_WRITE = 1 << 1,
+ BLK_TC_FLUSH = 1 << 2,
+ BLK_TC_SYNC = 1 << 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BLK_TC_SYNCIO = BLK_TC_SYNC,
+ BLK_TC_QUEUE = 1 << 4,
+ BLK_TC_REQUEUE = 1 << 5,
+ BLK_TC_ISSUE = 1 << 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BLK_TC_COMPLETE = 1 << 7,
+ BLK_TC_FS = 1 << 8,
+ BLK_TC_PC = 1 << 9,
+ BLK_TC_NOTIFY = 1 << 10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BLK_TC_AHEAD = 1 << 11,
+ BLK_TC_META = 1 << 12,
+ BLK_TC_DISCARD = 1 << 13,
+ BLK_TC_DRV_DATA = 1 << 14,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BLK_TC_FUA = 1 << 15,
+ BLK_TC_END = 1 << 15,
+};
+#define BLK_TC_SHIFT (16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLK_TC_ACT(act) ((act) << BLK_TC_SHIFT)
+enum blktrace_act {
+ __BLK_TA_QUEUE = 1,
+ __BLK_TA_BACKMERGE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BLK_TA_FRONTMERGE,
+ __BLK_TA_GETRQ,
+ __BLK_TA_SLEEPRQ,
+ __BLK_TA_REQUEUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BLK_TA_ISSUE,
+ __BLK_TA_COMPLETE,
+ __BLK_TA_PLUG,
+ __BLK_TA_UNPLUG_IO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BLK_TA_UNPLUG_TIMER,
+ __BLK_TA_INSERT,
+ __BLK_TA_SPLIT,
+ __BLK_TA_BOUNCE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __BLK_TA_REMAP,
+ __BLK_TA_ABORT,
+ __BLK_TA_DRV_DATA,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum blktrace_notify {
+ __BLK_TN_PROCESS = 0,
+ __BLK_TN_TIMESTAMP,
+ __BLK_TN_MESSAGE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define BLK_TA_QUEUE (__BLK_TA_QUEUE | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_BACKMERGE (__BLK_TA_BACKMERGE | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_FRONTMERGE (__BLK_TA_FRONTMERGE | BLK_TC_ACT(BLK_TC_QUEUE))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLK_TA_GETRQ (__BLK_TA_GETRQ | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_SLEEPRQ (__BLK_TA_SLEEPRQ | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_REQUEUE (__BLK_TA_REQUEUE | BLK_TC_ACT(BLK_TC_REQUEUE))
+#define BLK_TA_ISSUE (__BLK_TA_ISSUE | BLK_TC_ACT(BLK_TC_ISSUE))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLK_TA_COMPLETE (__BLK_TA_COMPLETE | BLK_TC_ACT(BLK_TC_COMPLETE))
+#define BLK_TA_PLUG (__BLK_TA_PLUG | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_UNPLUG_IO (__BLK_TA_UNPLUG_IO | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_UNPLUG_TIMER (__BLK_TA_UNPLUG_TIMER | BLK_TC_ACT(BLK_TC_QUEUE))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLK_TA_INSERT (__BLK_TA_INSERT | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_SPLIT (__BLK_TA_SPLIT)
+#define BLK_TA_BOUNCE (__BLK_TA_BOUNCE)
+#define BLK_TA_REMAP (__BLK_TA_REMAP | BLK_TC_ACT(BLK_TC_QUEUE))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLK_TA_ABORT (__BLK_TA_ABORT | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_DRV_DATA (__BLK_TA_DRV_DATA | BLK_TC_ACT(BLK_TC_DRV_DATA))
+#define BLK_TN_PROCESS (__BLK_TN_PROCESS | BLK_TC_ACT(BLK_TC_NOTIFY))
+#define BLK_TN_TIMESTAMP (__BLK_TN_TIMESTAMP | BLK_TC_ACT(BLK_TC_NOTIFY))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLK_TN_MESSAGE (__BLK_TN_MESSAGE | BLK_TC_ACT(BLK_TC_NOTIFY))
+#define BLK_IO_TRACE_MAGIC 0x65617400
+#define BLK_IO_TRACE_VERSION 0x07
+struct blk_io_trace {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 magic;
+ __u32 sequence;
+ __u64 time;
+ __u64 sector;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bytes;
+ __u32 action;
+ __u32 pid;
+ __u32 device;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cpu;
+ __u16 error;
+ __u16 pdu_len;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct blk_io_trace_remap {
+ __be32 device_from;
+ __be32 device_to;
+ __be64 sector_from;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ Blktrace_setup = 1,
+ Blktrace_running,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Blktrace_stopped,
+};
+#define BLKTRACE_BDEV_SIZE 32
+struct blk_user_trace_setup {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[BLKTRACE_BDEV_SIZE];
+ __u16 act_mask;
+ __u32 buf_size;
+ __u32 buf_nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start_lba;
+ __u64 end_lba;
+ __u32 pid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/bpf.h b/libc/kernel/uapi/linux/bpf.h
new file mode 100644
index 0000000..8a21996
--- /dev/null
+++ b/libc/kernel/uapi/linux/bpf.h
@@ -0,0 +1,206 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_BPF_H__
+#define _UAPI__LINUX_BPF_H__
+#include <linux/types.h>
+#include <linux/bpf_common.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_ALU64 0x07
+#define BPF_DW 0x18
+#define BPF_XADD 0xc0
+#define BPF_MOV 0xb0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_ARSH 0xc0
+#define BPF_END 0xd0
+#define BPF_TO_LE 0x00
+#define BPF_TO_BE 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_FROM_LE BPF_TO_LE
+#define BPF_FROM_BE BPF_TO_BE
+#define BPF_JNE 0x50
+#define BPF_JSGT 0x60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_JSGE 0x70
+#define BPF_CALL 0x80
+#define BPF_EXIT 0x90
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_REG_0 = 0,
+ BPF_REG_1,
+ BPF_REG_2,
+ BPF_REG_3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_REG_4,
+ BPF_REG_5,
+ BPF_REG_6,
+ BPF_REG_7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_REG_8,
+ BPF_REG_9,
+ BPF_REG_10,
+ __MAX_BPF_REG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MAX_BPF_REG __MAX_BPF_REG
+struct bpf_insn {
+ __u8 code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dst_reg : 4;
+ __u8 src_reg : 4;
+ __s16 off;
+ __s32 imm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum bpf_cmd {
+ BPF_MAP_CREATE,
+ BPF_MAP_LOOKUP_ELEM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_MAP_UPDATE_ELEM,
+ BPF_MAP_DELETE_ELEM,
+ BPF_MAP_GET_NEXT_KEY,
+ BPF_PROG_LOAD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_OBJ_PIN,
+ BPF_OBJ_GET,
+};
+enum bpf_map_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_MAP_TYPE_UNSPEC,
+ BPF_MAP_TYPE_HASH,
+ BPF_MAP_TYPE_ARRAY,
+ BPF_MAP_TYPE_PROG_ARRAY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_MAP_TYPE_PERF_EVENT_ARRAY,
+};
+enum bpf_prog_type {
+ BPF_PROG_TYPE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_PROG_TYPE_SOCKET_FILTER,
+ BPF_PROG_TYPE_KPROBE,
+ BPF_PROG_TYPE_SCHED_CLS,
+ BPF_PROG_TYPE_SCHED_ACT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define BPF_PSEUDO_MAP_FD 1
+#define BPF_ANY 0
+#define BPF_NOEXIST 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_EXIST 2
+union bpf_attr {
+ struct {
+ __u32 map_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 key_size;
+ __u32 value_size;
+ __u32 max_entries;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u32 map_fd;
+ __aligned_u64 key;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_u64 value;
+ __aligned_u64 next_key;
+ };
+ __u64 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ struct {
+ __u32 prog_type;
+ __u32 insn_cnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_u64 insns;
+ __aligned_u64 license;
+ __u32 log_level;
+ __u32 log_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_u64 log_buf;
+ __u32 kern_version;
+ };
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_u64 pathname;
+ __u32 bpf_fd;
+ };
+} __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum bpf_func_id {
+ BPF_FUNC_unspec,
+ BPF_FUNC_map_lookup_elem,
+ BPF_FUNC_map_update_elem,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_FUNC_map_delete_elem,
+ BPF_FUNC_probe_read,
+ BPF_FUNC_ktime_get_ns,
+ BPF_FUNC_trace_printk,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_FUNC_get_prandom_u32,
+ BPF_FUNC_get_smp_processor_id,
+ BPF_FUNC_skb_store_bytes,
+ BPF_FUNC_l3_csum_replace,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_FUNC_l4_csum_replace,
+ BPF_FUNC_tail_call,
+ BPF_FUNC_clone_redirect,
+ BPF_FUNC_get_current_pid_tgid,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_FUNC_get_current_uid_gid,
+ BPF_FUNC_get_current_comm,
+ BPF_FUNC_get_cgroup_classid,
+ BPF_FUNC_skb_vlan_push,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_FUNC_skb_vlan_pop,
+ BPF_FUNC_skb_get_tunnel_key,
+ BPF_FUNC_skb_set_tunnel_key,
+ BPF_FUNC_perf_event_read,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BPF_FUNC_redirect,
+ BPF_FUNC_get_route_realm,
+ BPF_FUNC_perf_event_output,
+ __BPF_FUNC_MAX_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct __sk_buff {
+ __u32 len;
+ __u32 pkt_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mark;
+ __u32 queue_mapping;
+ __u32 protocol;
+ __u32 vlan_present;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vlan_tci;
+ __u32 vlan_proto;
+ __u32 priority;
+ __u32 ingress_ifindex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ifindex;
+ __u32 tc_index;
+ __u32 cb[5];
+ __u32 hash;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tc_classid;
+};
+struct bpf_tunnel_key {
+ __u32 tunnel_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 remote_ipv4;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/bpf_common.h b/libc/kernel/uapi/linux/bpf_common.h
new file mode 100644
index 0000000..6315aae
--- /dev/null
+++ b/libc/kernel/uapi/linux/bpf_common.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_BPF_COMMON_H__
+#define _UAPI__LINUX_BPF_COMMON_H__
+#define BPF_CLASS(code) ((code) & 0x07)
+#define BPF_LD 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_LDX 0x01
+#define BPF_ST 0x02
+#define BPF_STX 0x03
+#define BPF_ALU 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_JMP 0x05
+#define BPF_RET 0x06
+#define BPF_MISC 0x07
+#define BPF_SIZE(code) ((code) & 0x18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_W 0x00
+#define BPF_H 0x08
+#define BPF_B 0x10
+#define BPF_MODE(code) ((code) & 0xe0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_IMM 0x00
+#define BPF_ABS 0x20
+#define BPF_IND 0x40
+#define BPF_MEM 0x60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_LEN 0x80
+#define BPF_MSH 0xa0
+#define BPF_OP(code) ((code) & 0xf0)
+#define BPF_ADD 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_SUB 0x10
+#define BPF_MUL 0x20
+#define BPF_DIV 0x30
+#define BPF_OR 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_AND 0x50
+#define BPF_LSH 0x60
+#define BPF_RSH 0x70
+#define BPF_NEG 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_MOD 0x90
+#define BPF_XOR 0xa0
+#define BPF_JA 0x00
+#define BPF_JEQ 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_JGT 0x20
+#define BPF_JGE 0x30
+#define BPF_JSET 0x40
+#define BPF_SRC(code) ((code) & 0x08)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_K 0x00
+#define BPF_X 0x08
+#ifndef BPF_MAXINSNS
+#define BPF_MAXINSNS 4096
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/linux/bpqether.h b/libc/kernel/uapi/linux/bpqether.h
new file mode 100644
index 0000000..09c00d0
--- /dev/null
+++ b/libc/kernel/uapi/linux/bpqether.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __BPQETHER_H
+#define __BPQETHER_H
+#ifndef __LINUX_IF_ETHER_H
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define SIOCSBPQETHOPT (SIOCDEVPRIVATE + 0)
+#define SIOCSBPQETHADDR (SIOCDEVPRIVATE + 1)
+struct bpq_ethaddr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char destination[ETH_ALEN];
+ unsigned char accept[ETH_ALEN];
+};
+#define SIOCGBPQETHPARAM 0x5000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSBPQETHPARAM 0x5001
+struct bpq_req {
+ int cmd;
+ int speed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int clockmode;
+ int txdelay;
+ unsigned char persist;
+ int slotime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int squeldelay;
+ int dmachan;
+ int irq;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/bsg.h b/libc/kernel/uapi/linux/bsg.h
new file mode 100644
index 0000000..80cc87c
--- /dev/null
+++ b/libc/kernel/uapi/linux/bsg.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPIBSG_H
+#define _UAPIBSG_H
+#include <linux/types.h>
+#define BSG_PROTOCOL_SCSI 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BSG_SUB_PROTOCOL_SCSI_CMD 0
+#define BSG_SUB_PROTOCOL_SCSI_TMF 1
+#define BSG_SUB_PROTOCOL_SCSI_TRANSPORT 2
+#define BSG_FLAG_Q_AT_TAIL 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BSG_FLAG_Q_AT_HEAD 0x20
+struct sg_io_v4 {
+ __s32 guard;
+ __u32 protocol;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 subprotocol;
+ __u32 request_len;
+ __u64 request;
+ __u64 request_tag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 request_attr;
+ __u32 request_priority;
+ __u32 request_extra;
+ __u32 max_response_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 dout_iovec_count;
+ __u32 dout_xfer_len;
+ __u32 din_iovec_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 din_xfer_len;
+ __u64 dout_xferp;
+ __u64 din_xferp;
+ __u32 timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u64 usr_ptr;
+ __u32 spare_in;
+ __u32 driver_status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 transport_status;
+ __u32 device_status;
+ __u32 retry_delay;
+ __u32 info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 duration;
+ __u32 response_len;
+ __s32 din_resid;
+ __s32 dout_resid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 generated_tag;
+ __u32 spare_out;
+ __u32 padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/btrfs.h b/libc/kernel/uapi/linux/btrfs.h
new file mode 100644
index 0000000..98dacee
--- /dev/null
+++ b/libc/kernel/uapi/linux/btrfs.h
@@ -0,0 +1,521 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_BTRFS_H
+#define _UAPI_LINUX_BTRFS_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOCTL_MAGIC 0x94
+#define BTRFS_VOL_NAME_MAX 255
+#define BTRFS_PATH_NAME_MAX 4087
+struct btrfs_ioctl_vol_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 fd;
+ char name[BTRFS_PATH_NAME_MAX + 1];
+};
+#define BTRFS_DEVICE_PATH_NAME_MAX 1024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_SUBVOL_CREATE_ASYNC (1ULL << 0)
+#define BTRFS_SUBVOL_RDONLY (1ULL << 1)
+#define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2)
+#define BTRFS_FSID_SIZE 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_UUID_SIZE 16
+#define BTRFS_UUID_UNPARSED_SIZE 37
+#define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0)
+struct btrfs_qgroup_limit {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u64 max_rfer;
+ __u64 max_excl;
+ __u64 rsv_rfer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rsv_excl;
+};
+struct btrfs_qgroup_inherit {
+ __u64 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 num_qgroups;
+ __u64 num_ref_copies;
+ __u64 num_excl_copies;
+ struct btrfs_qgroup_limit lim;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 qgroups[0];
+};
+struct btrfs_ioctl_qgroup_limit_args {
+ __u64 qgroupid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct btrfs_qgroup_limit lim;
+};
+#define BTRFS_SUBVOL_NAME_MAX 4039
+struct btrfs_ioctl_vol_args_v2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 fd;
+ __u64 transid;
+ __u64 flags;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 size;
+ struct btrfs_qgroup_inherit __user * qgroup_inherit;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 unused[4];
+ };
+ char name[BTRFS_SUBVOL_NAME_MAX + 1];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct btrfs_scrub_progress {
+ __u64 data_extents_scrubbed;
+ __u64 tree_extents_scrubbed;
+ __u64 data_bytes_scrubbed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 tree_bytes_scrubbed;
+ __u64 read_errors;
+ __u64 csum_errors;
+ __u64 verify_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 no_csum;
+ __u64 csum_discards;
+ __u64 super_errors;
+ __u64 malloc_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 uncorrectable_errors;
+ __u64 corrected_errors;
+ __u64 last_physical;
+ __u64 unverified_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define BTRFS_SCRUB_READONLY 1
+struct btrfs_ioctl_scrub_args {
+ __u64 devid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start;
+ __u64 end;
+ __u64 flags;
+ struct btrfs_scrub_progress progress;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 unused[(1024 - 32 - sizeof(struct btrfs_scrub_progress)) / 8];
+};
+#define BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_ALWAYS 0
+#define BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_AVOID 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct btrfs_ioctl_dev_replace_start_params {
+ __u64 srcdevid;
+ __u64 cont_reading_from_srcdev_mode;
+ __u8 srcdev_name[BTRFS_DEVICE_PATH_NAME_MAX + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tgtdev_name[BTRFS_DEVICE_PATH_NAME_MAX + 1];
+};
+#define BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED 0
+#define BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED 2
+#define BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED 3
+#define BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED 4
+struct btrfs_ioctl_dev_replace_status_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 replace_state;
+ __u64 progress_1000;
+ __u64 time_started;
+ __u64 time_stopped;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 num_write_errors;
+ __u64 num_uncorrectable_read_errors;
+};
+#define BTRFS_IOCTL_DEV_REPLACE_CMD_START 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOCTL_DEV_REPLACE_CMD_STATUS 1
+#define BTRFS_IOCTL_DEV_REPLACE_CMD_CANCEL 2
+#define BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR 0
+#define BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOCTL_DEV_REPLACE_RESULT_ALREADY_STARTED 2
+#define BTRFS_IOCTL_DEV_REPLACE_RESULT_SCRUB_INPROGRESS 3
+struct btrfs_ioctl_dev_replace_args {
+ __u64 cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 result;
+ union {
+ struct btrfs_ioctl_dev_replace_start_params start;
+ struct btrfs_ioctl_dev_replace_status_params status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ __u64 spare[64];
+};
+struct btrfs_ioctl_dev_info_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 devid;
+ __u8 uuid[BTRFS_UUID_SIZE];
+ __u64 bytes_used;
+ __u64 total_bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 unused[379];
+ __u8 path[BTRFS_DEVICE_PATH_NAME_MAX];
+};
+struct btrfs_ioctl_fs_info_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 max_id;
+ __u64 num_devices;
+ __u8 fsid[BTRFS_FSID_SIZE];
+ __u32 nodesize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sectorsize;
+ __u32 clone_alignment;
+ __u32 reserved32;
+ __u64 reserved[122];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct btrfs_ioctl_feature_flags {
+ __u64 compat_flags;
+ __u64 compat_ro_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 incompat_flags;
+};
+#define BTRFS_BALANCE_CTL_PAUSE 1
+#define BTRFS_BALANCE_CTL_CANCEL 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct btrfs_balance_args {
+ __u64 profiles;
+ union {
+ __le64 usage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __le32 usage_min;
+ __le32 usage_max;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ __u64 devid;
+ __u64 pstart;
+ __u64 pend;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 vstart;
+ __u64 vend;
+ __u64 target;
+ __u64 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __u64 limit;
+ struct {
+ __u32 limit_min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 limit_max;
+ };
+ };
+ __le32 stripes_min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 stripes_max;
+ __u64 unused[6];
+} __attribute__((__packed__));
+struct btrfs_balance_progress {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 expected;
+ __u64 considered;
+ __u64 completed;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_BALANCE_STATE_RUNNING (1ULL << 0)
+#define BTRFS_BALANCE_STATE_PAUSE_REQ (1ULL << 1)
+#define BTRFS_BALANCE_STATE_CANCEL_REQ (1ULL << 2)
+struct btrfs_ioctl_balance_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u64 state;
+ struct btrfs_balance_args data;
+ struct btrfs_balance_args meta;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct btrfs_balance_args sys;
+ struct btrfs_balance_progress stat;
+ __u64 unused[72];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_INO_LOOKUP_PATH_MAX 4080
+struct btrfs_ioctl_ino_lookup_args {
+ __u64 treeid;
+ __u64 objectid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[BTRFS_INO_LOOKUP_PATH_MAX];
+};
+struct btrfs_ioctl_search_key {
+ __u64 tree_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 min_objectid;
+ __u64 max_objectid;
+ __u64 min_offset;
+ __u64 max_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 min_transid;
+ __u64 max_transid;
+ __u32 min_type;
+ __u32 max_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nr_items;
+ __u32 unused;
+ __u64 unused1;
+ __u64 unused2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 unused3;
+ __u64 unused4;
+};
+struct btrfs_ioctl_search_header {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 transid;
+ __u64 objectid;
+ __u64 offset;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 len;
+};
+#define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
+struct btrfs_ioctl_search_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct btrfs_ioctl_search_key key;
+ char buf[BTRFS_SEARCH_ARGS_BUFSIZE];
+};
+struct btrfs_ioctl_search_args_v2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct btrfs_ioctl_search_key key;
+ __u64 buf_size;
+ __u64 buf[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct btrfs_ioctl_clone_range_args {
+ __s64 src_fd;
+ __u64 src_offset, src_length;
+ __u64 dest_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define BTRFS_DEFRAG_RANGE_COMPRESS 1
+#define BTRFS_DEFRAG_RANGE_START_IO 2
+#define BTRFS_SAME_DATA_DIFFERS 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct btrfs_ioctl_same_extent_info {
+ __s64 fd;
+ __u64 logical_offset;
+ __u64 bytes_deduped;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 status;
+ __u32 reserved;
+};
+struct btrfs_ioctl_same_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 logical_offset;
+ __u64 length;
+ __u16 dest_count;
+ __u16 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved2;
+ struct btrfs_ioctl_same_extent_info info[0];
+};
+struct btrfs_ioctl_space_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u64 total_bytes;
+ __u64 used_bytes;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct btrfs_ioctl_space_args {
+ __u64 space_slots;
+ __u64 total_spaces;
+ struct btrfs_ioctl_space_info spaces[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct btrfs_data_container {
+ __u32 bytes_left;
+ __u32 bytes_missing;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 elem_cnt;
+ __u32 elem_missed;
+ __u64 val[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct btrfs_ioctl_ino_path_args {
+ __u64 inum;
+ __u64 size;
+ __u64 reserved[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 fspath;
+};
+struct btrfs_ioctl_logical_ino_args {
+ __u64 logical;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 size;
+ __u64 reserved[4];
+ __u64 inodes;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum btrfs_dev_stat_values {
+ BTRFS_DEV_STAT_WRITE_ERRS,
+ BTRFS_DEV_STAT_READ_ERRS,
+ BTRFS_DEV_STAT_FLUSH_ERRS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BTRFS_DEV_STAT_CORRUPTION_ERRS,
+ BTRFS_DEV_STAT_GENERATION_ERRS,
+ BTRFS_DEV_STAT_VALUES_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_DEV_STATS_RESET (1ULL << 0)
+struct btrfs_ioctl_get_dev_stats {
+ __u64 devid;
+ __u64 nr_items;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u64 values[BTRFS_DEV_STAT_VALUES_MAX];
+ __u64 unused[128 - 2 - BTRFS_DEV_STAT_VALUES_MAX];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_QUOTA_CTL_ENABLE 1
+#define BTRFS_QUOTA_CTL_DISABLE 2
+#define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
+struct btrfs_ioctl_quota_ctl_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 cmd;
+ __u64 status;
+};
+struct btrfs_ioctl_quota_rescan_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u64 progress;
+ __u64 reserved[6];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct btrfs_ioctl_qgroup_assign_args {
+ __u64 assign;
+ __u64 src;
+ __u64 dst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct btrfs_ioctl_qgroup_create_args {
+ __u64 create;
+ __u64 qgroupid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct btrfs_ioctl_timespec {
+ __u64 sec;
+ __u32 nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct btrfs_ioctl_received_subvol_args {
+ char uuid[BTRFS_UUID_SIZE];
+ __u64 stransid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rtransid;
+ struct btrfs_ioctl_timespec stime;
+ struct btrfs_ioctl_timespec rtime;
+ __u64 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved[16];
+};
+#define BTRFS_SEND_FLAG_NO_FILE_DATA 0x1
+#define BTRFS_SEND_FLAG_OMIT_STREAM_HEADER 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_SEND_FLAG_OMIT_END_CMD 0x4
+#define BTRFS_SEND_FLAG_MASK (BTRFS_SEND_FLAG_NO_FILE_DATA | BTRFS_SEND_FLAG_OMIT_STREAM_HEADER | BTRFS_SEND_FLAG_OMIT_END_CMD)
+struct btrfs_ioctl_send_args {
+ __s64 send_fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 clone_sources_count;
+ __u64 __user * clone_sources;
+ __u64 parent_root;
+ __u64 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved[4];
+};
+enum btrfs_err_code {
+ BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET,
+ BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET,
+ BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET,
+ BTRFS_ERROR_DEV_TGT_REPLACE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BTRFS_ERROR_DEV_MISSING_NOT_FOUND,
+ BTRFS_ERROR_DEV_ONLY_WRITABLE,
+ BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_SCAN_DEV _IOW(BTRFS_IOCTL_MAGIC, 4, struct btrfs_ioctl_vol_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_TRANS_START _IO(BTRFS_IOCTL_MAGIC, 6)
+#define BTRFS_IOC_TRANS_END _IO(BTRFS_IOCTL_MAGIC, 7)
+#define BTRFS_IOC_SYNC _IO(BTRFS_IOCTL_MAGIC, 8)
+#define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_ADD_DEV _IOW(BTRFS_IOCTL_MAGIC, 10, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_RM_DEV _IOW(BTRFS_IOCTL_MAGIC, 11, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_BALANCE _IOW(BTRFS_IOCTL_MAGIC, 12, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, struct btrfs_ioctl_clone_range_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_DEFRAG_RANGE _IOW(BTRFS_IOCTL_MAGIC, 16, struct btrfs_ioctl_defrag_range_args)
+#define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, struct btrfs_ioctl_search_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_TREE_SEARCH_V2 _IOWR(BTRFS_IOCTL_MAGIC, 17, struct btrfs_ioctl_search_args_v2)
+#define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, struct btrfs_ioctl_ino_lookup_args)
+#define BTRFS_IOC_DEFAULT_SUBVOL _IOW(BTRFS_IOCTL_MAGIC, 19, __u64)
+#define BTRFS_IOC_SPACE_INFO _IOWR(BTRFS_IOCTL_MAGIC, 20, struct btrfs_ioctl_space_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_START_SYNC _IOR(BTRFS_IOCTL_MAGIC, 24, __u64)
+#define BTRFS_IOC_WAIT_SYNC _IOW(BTRFS_IOCTL_MAGIC, 22, __u64)
+#define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, struct btrfs_ioctl_vol_args_v2)
+#define BTRFS_IOC_SUBVOL_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 24, struct btrfs_ioctl_vol_args_v2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
+#define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
+#define BTRFS_IOC_SCRUB _IOWR(BTRFS_IOCTL_MAGIC, 27, struct btrfs_ioctl_scrub_args)
+#define BTRFS_IOC_SCRUB_CANCEL _IO(BTRFS_IOCTL_MAGIC, 28)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_SCRUB_PROGRESS _IOWR(BTRFS_IOCTL_MAGIC, 29, struct btrfs_ioctl_scrub_args)
+#define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, struct btrfs_ioctl_dev_info_args)
+#define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, struct btrfs_ioctl_fs_info_args)
+#define BTRFS_IOC_BALANCE_V2 _IOWR(BTRFS_IOCTL_MAGIC, 32, struct btrfs_ioctl_balance_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_BALANCE_CTL _IOW(BTRFS_IOCTL_MAGIC, 33, int)
+#define BTRFS_IOC_BALANCE_PROGRESS _IOR(BTRFS_IOCTL_MAGIC, 34, struct btrfs_ioctl_balance_args)
+#define BTRFS_IOC_INO_PATHS _IOWR(BTRFS_IOCTL_MAGIC, 35, struct btrfs_ioctl_ino_path_args)
+#define BTRFS_IOC_LOGICAL_INO _IOWR(BTRFS_IOCTL_MAGIC, 36, struct btrfs_ioctl_ino_path_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_SET_RECEIVED_SUBVOL _IOWR(BTRFS_IOCTL_MAGIC, 37, struct btrfs_ioctl_received_subvol_args)
+#define BTRFS_IOC_SEND _IOW(BTRFS_IOCTL_MAGIC, 38, struct btrfs_ioctl_send_args)
+#define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, struct btrfs_ioctl_vol_args)
+#define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, struct btrfs_ioctl_quota_ctl_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, struct btrfs_ioctl_qgroup_assign_args)
+#define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, struct btrfs_ioctl_qgroup_create_args)
+#define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, struct btrfs_ioctl_qgroup_limit_args)
+#define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, struct btrfs_ioctl_quota_rescan_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, struct btrfs_ioctl_quota_rescan_args)
+#define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
+#define BTRFS_IOC_GET_FSLABEL _IOR(BTRFS_IOCTL_MAGIC, 49, char[BTRFS_LABEL_SIZE])
+#define BTRFS_IOC_SET_FSLABEL _IOW(BTRFS_IOCTL_MAGIC, 50, char[BTRFS_LABEL_SIZE])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_GET_DEV_STATS _IOWR(BTRFS_IOCTL_MAGIC, 52, struct btrfs_ioctl_get_dev_stats)
+#define BTRFS_IOC_DEV_REPLACE _IOWR(BTRFS_IOCTL_MAGIC, 53, struct btrfs_ioctl_dev_replace_args)
+#define BTRFS_IOC_FILE_EXTENT_SAME _IOWR(BTRFS_IOCTL_MAGIC, 54, struct btrfs_ioctl_same_args)
+#define BTRFS_IOC_GET_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, struct btrfs_ioctl_feature_flags)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTRFS_IOC_SET_FEATURES _IOW(BTRFS_IOCTL_MAGIC, 57, struct btrfs_ioctl_feature_flags[2])
+#define BTRFS_IOC_GET_SUPPORTED_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, struct btrfs_ioctl_feature_flags[3])
+#endif
diff --git a/libc/kernel/uapi/linux/byteorder/big_endian.h b/libc/kernel/uapi/linux/byteorder/big_endian.h
new file mode 100644
index 0000000..95da50f
--- /dev/null
+++ b/libc/kernel/uapi/linux/byteorder/big_endian.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H
+#define _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN 4321
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef __BIG_ENDIAN_BITFIELD
+#define __BIG_ENDIAN_BITFIELD
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/types.h>
+#include <linux/swab.h>
+#define __constant_htonl(x) ((__force __be32) (__u32) (x))
+#define __constant_ntohl(x) ((__force __u32) (__be32) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __constant_htons(x) ((__force __be16) (__u16) (x))
+#define __constant_ntohs(x) ((__force __u16) (__be16) (x))
+#define __constant_cpu_to_le64(x) ((__force __le64) ___constant_swab64((x)))
+#define __constant_le64_to_cpu(x) ___constant_swab64((__force __u64) (__le64) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __constant_cpu_to_le32(x) ((__force __le32) ___constant_swab32((x)))
+#define __constant_le32_to_cpu(x) ___constant_swab32((__force __u32) (__le32) (x))
+#define __constant_cpu_to_le16(x) ((__force __le16) ___constant_swab16((x)))
+#define __constant_le16_to_cpu(x) ___constant_swab16((__force __u16) (__le16) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __constant_cpu_to_be64(x) ((__force __be64) (__u64) (x))
+#define __constant_be64_to_cpu(x) ((__force __u64) (__be64) (x))
+#define __constant_cpu_to_be32(x) ((__force __be32) (__u32) (x))
+#define __constant_be32_to_cpu(x) ((__force __u32) (__be32) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __constant_cpu_to_be16(x) ((__force __be16) (__u16) (x))
+#define __constant_be16_to_cpu(x) ((__force __u16) (__be16) (x))
+#define __cpu_to_le64(x) ((__force __le64) __swab64((x)))
+#define __le64_to_cpu(x) __swab64((__force __u64) (__le64) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_le32(x) ((__force __le32) __swab32((x)))
+#define __le32_to_cpu(x) __swab32((__force __u32) (__le32) (x))
+#define __cpu_to_le16(x) ((__force __le16) __swab16((x)))
+#define __le16_to_cpu(x) __swab16((__force __u16) (__le16) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_be64(x) ((__force __be64) (__u64) (x))
+#define __be64_to_cpu(x) ((__force __u64) (__be64) (x))
+#define __cpu_to_be32(x) ((__force __be32) (__u32) (x))
+#define __be32_to_cpu(x) ((__force __u32) (__be32) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_be16(x) ((__force __be16) (__u16) (x))
+#define __be16_to_cpu(x) ((__force __u16) (__be16) (x))
+#define __cpu_to_le64s(x) __swab64s((x))
+#define __le64_to_cpus(x) __swab64s((x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_le32s(x) __swab32s((x))
+#define __le32_to_cpus(x) __swab32s((x))
+#define __cpu_to_le16s(x) __swab16s((x))
+#define __le16_to_cpus(x) __swab16s((x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_be64s(x) do { (void) (x); } while(0)
+#define __be64_to_cpus(x) do { (void) (x); } while(0)
+#define __cpu_to_be32s(x) do { (void) (x); } while(0)
+#define __be32_to_cpus(x) do { (void) (x); } while(0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_be16s(x) do { (void) (x); } while(0)
+#define __be16_to_cpus(x) do { (void) (x); } while(0)
+#endif
diff --git a/libc/kernel/uapi/linux/byteorder/little_endian.h b/libc/kernel/uapi/linux/byteorder/little_endian.h
new file mode 100644
index 0000000..684ee5f
--- /dev/null
+++ b/libc/kernel/uapi/linux/byteorder/little_endian.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H
+#define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN 1234
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef __LITTLE_ENDIAN_BITFIELD
+#define __LITTLE_ENDIAN_BITFIELD
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/types.h>
+#include <linux/swab.h>
+#define __constant_htonl(x) ((__force __be32) ___constant_swab32((x)))
+#define __constant_ntohl(x) ___constant_swab32((__force __be32) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __constant_htons(x) ((__force __be16) ___constant_swab16((x)))
+#define __constant_ntohs(x) ___constant_swab16((__force __be16) (x))
+#define __constant_cpu_to_le64(x) ((__force __le64) (__u64) (x))
+#define __constant_le64_to_cpu(x) ((__force __u64) (__le64) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __constant_cpu_to_le32(x) ((__force __le32) (__u32) (x))
+#define __constant_le32_to_cpu(x) ((__force __u32) (__le32) (x))
+#define __constant_cpu_to_le16(x) ((__force __le16) (__u16) (x))
+#define __constant_le16_to_cpu(x) ((__force __u16) (__le16) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __constant_cpu_to_be64(x) ((__force __be64) ___constant_swab64((x)))
+#define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64) (__be64) (x))
+#define __constant_cpu_to_be32(x) ((__force __be32) ___constant_swab32((x)))
+#define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32) (__be32) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __constant_cpu_to_be16(x) ((__force __be16) ___constant_swab16((x)))
+#define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16) (__be16) (x))
+#define __cpu_to_le64(x) ((__force __le64) (__u64) (x))
+#define __le64_to_cpu(x) ((__force __u64) (__le64) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_le32(x) ((__force __le32) (__u32) (x))
+#define __le32_to_cpu(x) ((__force __u32) (__le32) (x))
+#define __cpu_to_le16(x) ((__force __le16) (__u16) (x))
+#define __le16_to_cpu(x) ((__force __u16) (__le16) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_be64(x) ((__force __be64) __swab64((x)))
+#define __be64_to_cpu(x) __swab64((__force __u64) (__be64) (x))
+#define __cpu_to_be32(x) ((__force __be32) __swab32((x)))
+#define __be32_to_cpu(x) __swab32((__force __u32) (__be32) (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_be16(x) ((__force __be16) __swab16((x)))
+#define __be16_to_cpu(x) __swab16((__force __u16) (__be16) (x))
+#define __cpu_to_le64s(x) do { (void) (x); } while(0)
+#define __le64_to_cpus(x) do { (void) (x); } while(0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_le32s(x) do { (void) (x); } while(0)
+#define __le32_to_cpus(x) do { (void) (x); } while(0)
+#define __cpu_to_le16s(x) do { (void) (x); } while(0)
+#define __le16_to_cpus(x) do { (void) (x); } while(0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_be64s(x) __swab64s((x))
+#define __be64_to_cpus(x) __swab64s((x))
+#define __cpu_to_be32s(x) __swab32s((x))
+#define __be32_to_cpus(x) __swab32s((x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __cpu_to_be16s(x) __swab16s((x))
+#define __be16_to_cpus(x) __swab16s((x))
+#endif
diff --git a/libc/kernel/uapi/linux/caif/caif_socket.h b/libc/kernel/uapi/linux/caif/caif_socket.h
new file mode 100644
index 0000000..879623c
--- /dev/null
+++ b/libc/kernel/uapi/linux/caif/caif_socket.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_CAIF_SOCKET_H
+#define _LINUX_CAIF_SOCKET_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum caif_link_selector {
+ CAIF_LINK_HIGH_BANDW,
+ CAIF_LINK_LOW_LATENCY
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum caif_channel_priority {
+ CAIF_PRIO_MIN = 0x01,
+ CAIF_PRIO_LOW = 0x04,
+ CAIF_PRIO_NORMAL = 0x0f,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CAIF_PRIO_HIGH = 0x14,
+ CAIF_PRIO_MAX = 0x1F
+};
+enum caif_protocol_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CAIFPROTO_AT,
+ CAIFPROTO_DATAGRAM,
+ CAIFPROTO_DATAGRAM_LOOP,
+ CAIFPROTO_UTIL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CAIFPROTO_RFM,
+ CAIFPROTO_DEBUG,
+ _CAIFPROTO_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAIFPROTO_MAX _CAIFPROTO_MAX
+enum caif_at_type {
+ CAIF_ATTYPE_PLAIN = 2
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum caif_debug_type {
+ CAIF_DEBUG_TRACE_INTERACTIVE = 0,
+ CAIF_DEBUG_TRACE,
+ CAIF_DEBUG_INTERACTIVE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum caif_debug_service {
+ CAIF_RADIO_DEBUG_SERVICE = 1,
+ CAIF_APP_DEBUG_SERVICE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct sockaddr_caif {
+ __kernel_sa_family_t family;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 type;
+ } at;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char service[16];
+ } util;
+ union {
+ __u32 connection_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 nsapi;
+ } dgm;
+ struct {
+ __u32 connection_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char volume[16];
+ } rfm;
+ struct {
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 service;
+ } dbg;
+ } u;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum caif_socket_opts {
+ CAIFSO_LINK_SELECT = 127,
+ CAIFSO_REQ_PARAM = 128,
+ CAIFSO_RSP_PARAM = 129,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/caif/if_caif.h b/libc/kernel/uapi/linux/caif/if_caif.h
new file mode 100644
index 0000000..2904eaa
--- /dev/null
+++ b/libc/kernel/uapi/linux/caif/if_caif.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IF_CAIF_H_
+#define IF_CAIF_H_
+#include <linux/sockios.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/socket.h>
+enum ifla_caif {
+ __IFLA_CAIF_UNSPEC,
+ IFLA_CAIF_IPV4_CONNID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_CAIF_IPV6_CONNID,
+ IFLA_CAIF_LOOPBACK,
+ __IFLA_CAIF_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_CAIF_MAX (__IFLA_CAIF_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/can.h b/libc/kernel/uapi/linux/can.h
new file mode 100644
index 0000000..fc2c230
--- /dev/null
+++ b/libc/kernel/uapi/linux/can.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_CAN_H
+#define _UAPI_CAN_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_EFF_FLAG 0x80000000U
+#define CAN_RTR_FLAG 0x40000000U
+#define CAN_ERR_FLAG 0x20000000U
+#define CAN_SFF_MASK 0x000007FFU
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_EFF_MASK 0x1FFFFFFFU
+#define CAN_ERR_MASK 0x1FFFFFFFU
+typedef __u32 canid_t;
+#define CAN_SFF_ID_BITS 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_EFF_ID_BITS 29
+typedef __u32 can_err_mask_t;
+#define CAN_MAX_DLC 8
+#define CAN_MAX_DLEN 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CANFD_MAX_DLC 15
+#define CANFD_MAX_DLEN 64
+struct can_frame {
+ canid_t can_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 can_dlc;
+ __u8 __pad;
+ __u8 __res0;
+ __u8 __res1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[CAN_MAX_DLEN] __attribute__((aligned(8)));
+};
+#define CANFD_BRS 0x01
+#define CANFD_ESI 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct canfd_frame {
+ canid_t can_id;
+ __u8 len;
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 __res0;
+ __u8 __res1;
+ __u8 data[CANFD_MAX_DLEN] __attribute__((aligned(8)));
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_MTU (sizeof(struct can_frame))
+#define CANFD_MTU (sizeof(struct canfd_frame))
+#define CAN_RAW 1
+#define CAN_BCM 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_TP16 3
+#define CAN_TP20 4
+#define CAN_MCNET 5
+#define CAN_ISOTP 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_NPROTO 7
+#define SOL_CAN_BASE 100
+struct sockaddr_can {
+ __kernel_sa_family_t can_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int can_ifindex;
+ union {
+ struct {
+ canid_t rx_id, tx_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } tp;
+ } can_addr;
+};
+struct can_filter {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ canid_t can_id;
+ canid_t can_mask;
+};
+#define CAN_INV_FILTER 0x20000000U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/can/bcm.h b/libc/kernel/uapi/linux/can/bcm.h
new file mode 100644
index 0000000..0a86166
--- /dev/null
+++ b/libc/kernel/uapi/linux/can/bcm.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_CAN_BCM_H
+#define _UAPI_CAN_BCM_H
+#include <linux/types.h>
+#include <linux/can.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct bcm_timeval {
+ long tv_sec;
+ long tv_usec;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct bcm_msg_head {
+ __u32 opcode;
+ __u32 flags;
+ __u32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct bcm_timeval ival1, ival2;
+ canid_t can_id;
+ __u32 nframes;
+ struct can_frame frames[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TX_SETUP = 1,
+ TX_DELETE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TX_READ,
+ TX_SEND,
+ RX_SETUP,
+ RX_DELETE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RX_READ,
+ TX_STATUS,
+ TX_EXPIRED,
+ RX_STATUS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RX_TIMEOUT,
+ RX_CHANGED
+};
+#define SETTIMER 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STARTTIMER 0x0002
+#define TX_COUNTEVT 0x0004
+#define TX_ANNOUNCE 0x0008
+#define TX_CP_CAN_ID 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RX_FILTER_ID 0x0020
+#define RX_CHECK_DLC 0x0040
+#define RX_NO_AUTOTIMER 0x0080
+#define RX_ANNOUNCE_RESUME 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TX_RESET_MULTI_IDX 0x0200
+#define RX_RTR_FRAME 0x0400
+#endif
diff --git a/libc/kernel/uapi/linux/can/error.h b/libc/kernel/uapi/linux/can/error.h
new file mode 100644
index 0000000..59f1285
--- /dev/null
+++ b/libc/kernel/uapi/linux/can/error.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_CAN_ERROR_H
+#define _UAPI_CAN_ERROR_H
+#define CAN_ERR_DLC 8
+#define CAN_ERR_TX_TIMEOUT 0x00000001U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_LOSTARB 0x00000002U
+#define CAN_ERR_CRTL 0x00000004U
+#define CAN_ERR_PROT 0x00000008U
+#define CAN_ERR_TRX 0x00000010U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_ACK 0x00000020U
+#define CAN_ERR_BUSOFF 0x00000040U
+#define CAN_ERR_BUSERROR 0x00000080U
+#define CAN_ERR_RESTARTED 0x00000100U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_LOSTARB_UNSPEC 0x00
+#define CAN_ERR_CRTL_UNSPEC 0x00
+#define CAN_ERR_CRTL_RX_OVERFLOW 0x01
+#define CAN_ERR_CRTL_TX_OVERFLOW 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_CRTL_RX_WARNING 0x04
+#define CAN_ERR_CRTL_TX_WARNING 0x08
+#define CAN_ERR_CRTL_RX_PASSIVE 0x10
+#define CAN_ERR_CRTL_TX_PASSIVE 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_CRTL_ACTIVE 0x40
+#define CAN_ERR_PROT_UNSPEC 0x00
+#define CAN_ERR_PROT_BIT 0x01
+#define CAN_ERR_PROT_FORM 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_PROT_STUFF 0x04
+#define CAN_ERR_PROT_BIT0 0x08
+#define CAN_ERR_PROT_BIT1 0x10
+#define CAN_ERR_PROT_OVERLOAD 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_PROT_ACTIVE 0x40
+#define CAN_ERR_PROT_TX 0x80
+#define CAN_ERR_PROT_LOC_UNSPEC 0x00
+#define CAN_ERR_PROT_LOC_SOF 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_PROT_LOC_ID28_21 0x02
+#define CAN_ERR_PROT_LOC_ID20_18 0x06
+#define CAN_ERR_PROT_LOC_SRTR 0x04
+#define CAN_ERR_PROT_LOC_IDE 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_PROT_LOC_ID17_13 0x07
+#define CAN_ERR_PROT_LOC_ID12_05 0x0F
+#define CAN_ERR_PROT_LOC_ID04_00 0x0E
+#define CAN_ERR_PROT_LOC_RTR 0x0C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_PROT_LOC_RES1 0x0D
+#define CAN_ERR_PROT_LOC_RES0 0x09
+#define CAN_ERR_PROT_LOC_DLC 0x0B
+#define CAN_ERR_PROT_LOC_DATA 0x0A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_PROT_LOC_CRC_SEQ 0x08
+#define CAN_ERR_PROT_LOC_CRC_DEL 0x18
+#define CAN_ERR_PROT_LOC_ACK 0x19
+#define CAN_ERR_PROT_LOC_ACK_DEL 0x1B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_PROT_LOC_EOF 0x1A
+#define CAN_ERR_PROT_LOC_INTERM 0x12
+#define CAN_ERR_TRX_UNSPEC 0x00
+#define CAN_ERR_TRX_CANH_NO_WIRE 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_TRX_CANH_SHORT_TO_BAT 0x05
+#define CAN_ERR_TRX_CANH_SHORT_TO_VCC 0x06
+#define CAN_ERR_TRX_CANH_SHORT_TO_GND 0x07
+#define CAN_ERR_TRX_CANL_NO_WIRE 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ERR_TRX_CANL_SHORT_TO_BAT 0x50
+#define CAN_ERR_TRX_CANL_SHORT_TO_VCC 0x60
+#define CAN_ERR_TRX_CANL_SHORT_TO_GND 0x70
+#define CAN_ERR_TRX_CANL_SHORT_TO_CANH 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/can/gw.h b/libc/kernel/uapi/linux/can/gw.h
new file mode 100644
index 0000000..a9fd293
--- /dev/null
+++ b/libc/kernel/uapi/linux/can/gw.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_CAN_GW_H
+#define _UAPI_CAN_GW_H
+#include <linux/types.h>
+#include <linux/can.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rtcanmsg {
+ __u8 can_family;
+ __u8 gwtype;
+ __u16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ CGW_TYPE_UNSPEC,
+ CGW_TYPE_CAN_CAN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CGW_TYPE_MAX
+};
+#define CGW_TYPE_MAX (__CGW_TYPE_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CGW_UNSPEC,
+ CGW_MOD_AND,
+ CGW_MOD_OR,
+ CGW_MOD_XOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CGW_MOD_SET,
+ CGW_CS_XOR,
+ CGW_CS_CRC8,
+ CGW_HANDLED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CGW_DROPPED,
+ CGW_SRC_IF,
+ CGW_DST_IF,
+ CGW_FILTER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CGW_DELETED,
+ CGW_LIM_HOPS,
+ CGW_MOD_UID,
+ __CGW_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CGW_MAX (__CGW_MAX - 1)
+#define CGW_FLAGS_CAN_ECHO 0x01
+#define CGW_FLAGS_CAN_SRC_TSTAMP 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CGW_FLAGS_CAN_IIF_TX_OK 0x04
+#define CGW_MOD_FUNCS 4
+#define CGW_MOD_ID 0x01
+#define CGW_MOD_DLC 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CGW_MOD_DATA 0x04
+#define CGW_FRAME_MODS 3
+#define MAX_MODFUNCTIONS (CGW_MOD_FUNCS * CGW_FRAME_MODS)
+struct cgw_frame_mod {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct can_frame cf;
+ __u8 modtype;
+} __attribute__((packed));
+#define CGW_MODATTR_LEN sizeof(struct cgw_frame_mod)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cgw_csum_xor {
+ __s8 from_idx;
+ __s8 to_idx;
+ __s8 result_idx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 init_xor_val;
+} __attribute__((packed));
+struct cgw_csum_crc8 {
+ __s8 from_idx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 to_idx;
+ __s8 result_idx;
+ __u8 init_crc_val;
+ __u8 final_xor_val;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 crctab[256];
+ __u8 profile;
+ __u8 profile_data[20];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CGW_CS_XOR_LEN sizeof(struct cgw_csum_xor)
+#define CGW_CS_CRC8_LEN sizeof(struct cgw_csum_crc8)
+enum {
+ CGW_CRC8PRF_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CGW_CRC8PRF_1U8,
+ CGW_CRC8PRF_16U8,
+ CGW_CRC8PRF_SFFID_XOR,
+ __CGW_CRC8PRF_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CGW_CRC8PRF_MAX (__CGW_CRC8PRF_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/can/netlink.h b/libc/kernel/uapi/linux/can/netlink.h
new file mode 100644
index 0000000..a1c3159
--- /dev/null
+++ b/libc/kernel/uapi/linux/can/netlink.h
@@ -0,0 +1,113 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_CAN_NETLINK_H
+#define _UAPI_CAN_NETLINK_H
+#include <linux/types.h>
+struct can_bittiming {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bitrate;
+ __u32 sample_point;
+ __u32 tq;
+ __u32 prop_seg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 phase_seg1;
+ __u32 phase_seg2;
+ __u32 sjw;
+ __u32 brp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct can_bittiming_const {
+ char name[16];
+ __u32 tseg1_min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tseg1_max;
+ __u32 tseg2_min;
+ __u32 tseg2_max;
+ __u32 sjw_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 brp_min;
+ __u32 brp_max;
+ __u32 brp_inc;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct can_clock {
+ __u32 freq;
+};
+enum can_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CAN_STATE_ERROR_ACTIVE = 0,
+ CAN_STATE_ERROR_WARNING,
+ CAN_STATE_ERROR_PASSIVE,
+ CAN_STATE_BUS_OFF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CAN_STATE_STOPPED,
+ CAN_STATE_SLEEPING,
+ CAN_STATE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct can_berr_counter {
+ __u16 txerr;
+ __u16 rxerr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct can_ctrlmode {
+ __u32 mask;
+ __u32 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_CTRLMODE_LOOPBACK 0x01
+#define CAN_CTRLMODE_LISTENONLY 0x02
+#define CAN_CTRLMODE_3_SAMPLES 0x04
+#define CAN_CTRLMODE_ONE_SHOT 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_CTRLMODE_BERR_REPORTING 0x10
+#define CAN_CTRLMODE_FD 0x20
+#define CAN_CTRLMODE_PRESUME_ACK 0x40
+#define CAN_CTRLMODE_FD_NON_ISO 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct can_device_stats {
+ __u32 bus_error;
+ __u32 error_warning;
+ __u32 error_passive;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bus_off;
+ __u32 arbitration_lost;
+ __u32 restarts;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IFLA_CAN_UNSPEC,
+ IFLA_CAN_BITTIMING,
+ IFLA_CAN_BITTIMING_CONST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_CAN_CLOCK,
+ IFLA_CAN_STATE,
+ IFLA_CAN_CTRLMODE,
+ IFLA_CAN_RESTART_MS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_CAN_RESTART,
+ IFLA_CAN_BERR_COUNTER,
+ IFLA_CAN_DATA_BITTIMING,
+ IFLA_CAN_DATA_BITTIMING_CONST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IFLA_CAN_MAX
+};
+#define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/can/raw.h b/libc/kernel/uapi/linux/can/raw.h
new file mode 100644
index 0000000..0a19352
--- /dev/null
+++ b/libc/kernel/uapi/linux/can/raw.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_CAN_RAW_H
+#define _UAPI_CAN_RAW_H
+#include <linux/can.h>
+#define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ CAN_RAW_FILTER = 1,
+ CAN_RAW_ERR_FILTER,
+ CAN_RAW_LOOPBACK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CAN_RAW_RECV_OWN_MSGS,
+ CAN_RAW_FD_FRAMES,
+ CAN_RAW_JOIN_FILTERS,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/capability.h b/libc/kernel/uapi/linux/capability.h
new file mode 100644
index 0000000..6ced6e2
--- /dev/null
+++ b/libc/kernel/uapi/linux/capability.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_CAPABILITY_H
+#define _UAPI_LINUX_CAPABILITY_H
+#include <linux/types.h>
+struct task_struct;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _LINUX_CAPABILITY_VERSION_1 0x19980330
+#define _LINUX_CAPABILITY_U32S_1 1
+#define _LINUX_CAPABILITY_VERSION_2 0x20071026
+#define _LINUX_CAPABILITY_U32S_2 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _LINUX_CAPABILITY_VERSION_3 0x20080522
+#define _LINUX_CAPABILITY_U32S_3 2
+typedef struct __user_cap_header_struct {
+ __u32 version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pid;
+} __user * cap_user_header_t;
+typedef struct __user_cap_data_struct {
+ __u32 effective;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 permitted;
+ __u32 inheritable;
+} __user * cap_user_data_t;
+#define VFS_CAP_REVISION_MASK 0xFF000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFS_CAP_REVISION_SHIFT 24
+#define VFS_CAP_FLAGS_MASK ~VFS_CAP_REVISION_MASK
+#define VFS_CAP_FLAGS_EFFECTIVE 0x000001
+#define VFS_CAP_REVISION_1 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFS_CAP_U32_1 1
+#define XATTR_CAPS_SZ_1 (sizeof(__le32) * (1 + 2 * VFS_CAP_U32_1))
+#define VFS_CAP_REVISION_2 0x02000000
+#define VFS_CAP_U32_2 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_CAPS_SZ_2 (sizeof(__le32) * (1 + 2 * VFS_CAP_U32_2))
+#define XATTR_CAPS_SZ XATTR_CAPS_SZ_2
+#define VFS_CAP_U32 VFS_CAP_U32_2
+#define VFS_CAP_REVISION VFS_CAP_REVISION_2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vfs_cap_data {
+ __le32 magic_etc;
+ struct {
+ __le32 permitted;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 inheritable;
+ } data[VFS_CAP_U32];
+};
+#define _LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_1
+#define CAP_CHOWN 0
+#define CAP_DAC_OVERRIDE 1
+#define CAP_DAC_READ_SEARCH 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_FOWNER 3
+#define CAP_FSETID 4
+#define CAP_KILL 5
+#define CAP_SETGID 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_SETUID 7
+#define CAP_SETPCAP 8
+#define CAP_LINUX_IMMUTABLE 9
+#define CAP_NET_BIND_SERVICE 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_NET_BROADCAST 11
+#define CAP_NET_ADMIN 12
+#define CAP_NET_RAW 13
+#define CAP_IPC_LOCK 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_IPC_OWNER 15
+#define CAP_SYS_MODULE 16
+#define CAP_SYS_RAWIO 17
+#define CAP_SYS_CHROOT 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_SYS_PTRACE 19
+#define CAP_SYS_PACCT 20
+#define CAP_SYS_ADMIN 21
+#define CAP_SYS_BOOT 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_SYS_NICE 23
+#define CAP_SYS_RESOURCE 24
+#define CAP_SYS_TIME 25
+#define CAP_SYS_TTY_CONFIG 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_MKNOD 27
+#define CAP_LEASE 28
+#define CAP_AUDIT_WRITE 29
+#define CAP_AUDIT_CONTROL 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_SETFCAP 31
+#define CAP_MAC_OVERRIDE 32
+#define CAP_MAC_ADMIN 33
+#define CAP_SYSLOG 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAP_WAKE_ALARM 35
+#define CAP_BLOCK_SUSPEND 36
+#define CAP_AUDIT_READ 37
+#define CAP_LAST_CAP CAP_AUDIT_READ
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP)
+#define CAP_TO_INDEX(x) ((x) >> 5)
+#define CAP_TO_MASK(x) (1 << ((x) & 31))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/capi.h b/libc/kernel/uapi/linux/capi.h
new file mode 100644
index 0000000..464c26f
--- /dev/null
+++ b/libc/kernel/uapi/linux/capi.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_CAPI_H__
+#define __LINUX_CAPI_H__
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/kernelcapi.h>
+typedef struct capi_register_params {
+ __u32 level3cnt;
+ __u32 datablkcnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 datablklen;
+} capi_register_params;
+#define CAPI_REGISTER _IOW('C', 0x01, struct capi_register_params)
+#define CAPI_MANUFACTURER_LEN 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_GET_MANUFACTURER _IOWR('C', 0x06, int)
+typedef struct capi_version {
+ __u32 majorversion;
+ __u32 minorversion;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 majormanuversion;
+ __u32 minormanuversion;
+} capi_version;
+#define CAPI_GET_VERSION _IOWR('C', 0x07, struct capi_version)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_SERIAL_LEN 8
+#define CAPI_GET_SERIAL _IOWR('C', 0x08, int)
+typedef struct capi_profile {
+ __u16 ncontroller;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 nbchannel;
+ __u32 goptions;
+ __u32 support1;
+ __u32 support2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 support3;
+ __u32 reserved[6];
+ __u32 manu[5];
+} capi_profile;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_GET_PROFILE _IOWR('C', 0x09, struct capi_profile)
+typedef struct capi_manufacturer_cmd {
+ unsigned long cmd;
+ void __user * data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} capi_manufacturer_cmd;
+#define CAPI_MANUFACTURER_CMD _IOWR('C', 0x20, struct capi_manufacturer_cmd)
+#define CAPI_GET_ERRCODE _IOR('C', 0x21, __u16)
+#define CAPI_INSTALLED _IOR('C', 0x22, __u16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef union capi_ioctl_struct {
+ __u32 contr;
+ capi_register_params rparams;
+ __u8 manufacturer[CAPI_MANUFACTURER_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ capi_version version;
+ __u8 serial[CAPI_SERIAL_LEN];
+ capi_profile profile;
+ capi_manufacturer_cmd cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 errcode;
+} capi_ioctl_struct;
+#define CAPIFLAG_HIGHJACKING 0x0001
+#define CAPI_GET_FLAGS _IOR('C', 0x23, unsigned)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_SET_FLAGS _IOR('C', 0x24, unsigned)
+#define CAPI_CLR_FLAGS _IOR('C', 0x25, unsigned)
+#define CAPI_NCCI_OPENCOUNT _IOR('C', 0x26, unsigned)
+#define CAPI_NCCI_GETUNIT _IOR('C', 0x27, unsigned)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/cciss_defs.h b/libc/kernel/uapi/linux/cciss_defs.h
new file mode 100644
index 0000000..af075f8
--- /dev/null
+++ b/libc/kernel/uapi/linux/cciss_defs.h
@@ -0,0 +1,148 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef CCISS_DEFS_H
+#define CCISS_DEFS_H
+#include <linux/types.h>
+#define SENSEINFOBYTES 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CMD_SUCCESS 0x0000
+#define CMD_TARGET_STATUS 0x0001
+#define CMD_DATA_UNDERRUN 0x0002
+#define CMD_DATA_OVERRUN 0x0003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CMD_INVALID 0x0004
+#define CMD_PROTOCOL_ERR 0x0005
+#define CMD_HARDWARE_ERR 0x0006
+#define CMD_CONNECTION_LOST 0x0007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CMD_ABORTED 0x0008
+#define CMD_ABORT_FAILED 0x0009
+#define CMD_UNSOLICITED_ABORT 0x000A
+#define CMD_TIMEOUT 0x000B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CMD_UNABORTABLE 0x000C
+#define XFER_NONE 0x00
+#define XFER_WRITE 0x01
+#define XFER_READ 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFER_RSVD 0x03
+#define ATTR_UNTAGGED 0x00
+#define ATTR_SIMPLE 0x04
+#define ATTR_HEADOFQUEUE 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATTR_ORDERED 0x06
+#define ATTR_ACA 0x07
+#define TYPE_CMD 0x00
+#define TYPE_MSG 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BYTE __u8
+#define WORD __u16
+#define HWORD __u16
+#define DWORD __u32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CISS_MAX_LUN 1024
+#define LEVEL2LUN 1
+#define LEVEL3LUN 0
+#pragma pack(1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef union _SCSI3Addr_struct {
+ struct {
+ BYTE Dev;
+ BYTE Bus : 6;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE Mode : 2;
+ } PeripDev;
+ struct {
+ BYTE DevLSB;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE DevMSB : 6;
+ BYTE Mode : 2;
+ } LogDev;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE Dev : 5;
+ BYTE Bus : 3;
+ BYTE Targ : 6;
+ BYTE Mode : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } LogUnit;
+} SCSI3Addr_struct;
+typedef struct _PhysDevAddr_struct {
+ DWORD TargetId : 24;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DWORD Bus : 6;
+ DWORD Mode : 2;
+ SCSI3Addr_struct Target[2];
+} PhysDevAddr_struct;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _LogDevAddr_struct {
+ DWORD VolId : 30;
+ DWORD Mode : 2;
+ BYTE reserved[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} LogDevAddr_struct;
+typedef union _LUNAddr_struct {
+ BYTE LunAddrBytes[8];
+ SCSI3Addr_struct SCSI3Lun[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PhysDevAddr_struct PhysDev;
+ LogDevAddr_struct LogDev;
+} LUNAddr_struct;
+typedef struct _RequestBlock_struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE CDBLen;
+ struct {
+ BYTE Type : 3;
+ BYTE Attribute : 3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE Direction : 2;
+ } Type;
+ HWORD Timeout;
+ BYTE CDB[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} RequestBlock_struct;
+typedef union _MoreErrInfo_struct {
+ struct {
+ BYTE Reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE Type;
+ DWORD ErrorInfo;
+ } Common_Info;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE Reserved[2];
+ BYTE offense_size;
+ BYTE offense_num;
+ DWORD offense_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } Invalid_Cmd;
+} MoreErrInfo_struct;
+typedef struct _ErrorInfo_struct {
+ BYTE ScsiStatus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE SenseLen;
+ HWORD CommandStatus;
+ DWORD ResidualCnt;
+ MoreErrInfo_struct MoreErrInfo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BYTE SenseInfo[SENSEINFOBYTES];
+} ErrorInfo_struct;
+#pragma pack()
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/cciss_ioctl.h b/libc/kernel/uapi/linux/cciss_ioctl.h
new file mode 100644
index 0000000..ab6e325
--- /dev/null
+++ b/libc/kernel/uapi/linux/cciss_ioctl.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPICCISS_IOCTLH
+#define _UAPICCISS_IOCTLH
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/cciss_defs.h>
+#define CCISS_IOC_MAGIC 'B'
+typedef struct _cciss_pci_info_struct {
+ unsigned char bus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char dev_fn;
+ unsigned short domain;
+ __u32 board_id;
+} cciss_pci_info_struct;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _cciss_coalint_struct {
+ __u32 delay;
+ __u32 count;
+} cciss_coalint_struct;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef char NodeName_type[16];
+typedef __u32 Heartbeat_type;
+#define CISS_PARSCSIU2 0x0001
+#define CISS_PARCSCIU3 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CISS_FIBRE1G 0x0100
+#define CISS_FIBRE2G 0x0200
+typedef __u32 BusTypes_type;
+typedef char FirmwareVer_type[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u32 DriverVer_type;
+#define MAX_KMALLOC_SIZE 128000
+typedef struct _IOCTL_Command_struct {
+ LUNAddr_struct LUN_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RequestBlock_struct Request;
+ ErrorInfo_struct error_info;
+ WORD buf_size;
+ BYTE __user * buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} IOCTL_Command_struct;
+typedef struct _BIG_IOCTL_Command_struct {
+ LUNAddr_struct LUN_info;
+ RequestBlock_struct Request;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ErrorInfo_struct error_info;
+ DWORD malloc_size;
+ DWORD buf_size;
+ BYTE __user * buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} BIG_IOCTL_Command_struct;
+typedef struct _LogvolInfo_struct {
+ __u32 LunID;
+ int num_opens;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int num_parts;
+} LogvolInfo_struct;
+#define CCISS_GETPCIINFO _IOR(CCISS_IOC_MAGIC, 1, cciss_pci_info_struct)
+#define CCISS_GETINTINFO _IOR(CCISS_IOC_MAGIC, 2, cciss_coalint_struct)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CCISS_SETINTINFO _IOW(CCISS_IOC_MAGIC, 3, cciss_coalint_struct)
+#define CCISS_GETNODENAME _IOR(CCISS_IOC_MAGIC, 4, NodeName_type)
+#define CCISS_SETNODENAME _IOW(CCISS_IOC_MAGIC, 5, NodeName_type)
+#define CCISS_GETHEARTBEAT _IOR(CCISS_IOC_MAGIC, 6, Heartbeat_type)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CCISS_GETBUSTYPES _IOR(CCISS_IOC_MAGIC, 7, BusTypes_type)
+#define CCISS_GETFIRMVER _IOR(CCISS_IOC_MAGIC, 8, FirmwareVer_type)
+#define CCISS_GETDRIVVER _IOR(CCISS_IOC_MAGIC, 9, DriverVer_type)
+#define CCISS_REVALIDVOLS _IO(CCISS_IOC_MAGIC, 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CCISS_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 11, IOCTL_Command_struct)
+#define CCISS_DEREGDISK _IO(CCISS_IOC_MAGIC, 12)
+#define CCISS_REGNEWDISK _IOW(CCISS_IOC_MAGIC, 13, int)
+#define CCISS_REGNEWD _IO(CCISS_IOC_MAGIC, 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CCISS_RESCANDISK _IO(CCISS_IOC_MAGIC, 16)
+#define CCISS_GETLUNINFO _IOR(CCISS_IOC_MAGIC, 17, LogvolInfo_struct)
+#define CCISS_BIG_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL_Command_struct)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/cdrom.h b/libc/kernel/uapi/linux/cdrom.h
new file mode 100644
index 0000000..d4d082a
--- /dev/null
+++ b/libc/kernel/uapi/linux/cdrom.h
@@ -0,0 +1,813 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_CDROM_H
+#define _UAPI_LINUX_CDROM_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDRIVE_CANT_DO_THIS EOPNOTSUPP
+#define CDROMPAUSE 0x5301
+#define CDROMRESUME 0x5302
+#define CDROMPLAYMSF 0x5303
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROMPLAYTRKIND 0x5304
+#define CDROMREADTOCHDR 0x5305
+#define CDROMREADTOCENTRY 0x5306
+#define CDROMSTOP 0x5307
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROMSTART 0x5308
+#define CDROMEJECT 0x5309
+#define CDROMVOLCTRL 0x530a
+#define CDROMSUBCHNL 0x530b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROMREADMODE2 0x530c
+#define CDROMREADMODE1 0x530d
+#define CDROMREADAUDIO 0x530e
+#define CDROMEJECT_SW 0x530f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROMMULTISESSION 0x5310
+#define CDROM_GET_MCN 0x5311
+#define CDROM_GET_UPC CDROM_GET_MCN
+#define CDROMRESET 0x5312
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROMVOLREAD 0x5313
+#define CDROMREADRAW 0x5314
+#define CDROMREADCOOKED 0x5315
+#define CDROMSEEK 0x5316
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROMPLAYBLK 0x5317
+#define CDROMREADALL 0x5318
+#define CDROMGETSPINDOWN 0x531d
+#define CDROMSETSPINDOWN 0x531e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROMCLOSETRAY 0x5319
+#define CDROM_SET_OPTIONS 0x5320
+#define CDROM_CLEAR_OPTIONS 0x5321
+#define CDROM_SELECT_SPEED 0x5322
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROM_SELECT_DISC 0x5323
+#define CDROM_MEDIA_CHANGED 0x5325
+#define CDROM_DRIVE_STATUS 0x5326
+#define CDROM_DISC_STATUS 0x5327
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROM_CHANGER_NSLOTS 0x5328
+#define CDROM_LOCKDOOR 0x5329
+#define CDROM_DEBUG 0x5330
+#define CDROM_GET_CAPABILITY 0x5331
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROMAUDIOBUFSIZ 0x5382
+#define DVD_READ_STRUCT 0x5390
+#define DVD_WRITE_STRUCT 0x5391
+#define DVD_AUTH 0x5392
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROM_SEND_PACKET 0x5393
+#define CDROM_NEXT_WRITABLE 0x5394
+#define CDROM_LAST_WRITTEN 0x5395
+struct cdrom_msf0 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 minute;
+ __u8 second;
+ __u8 frame;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union cdrom_addr {
+ struct cdrom_msf0 msf;
+ int lba;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cdrom_msf {
+ __u8 cdmsf_min0;
+ __u8 cdmsf_sec0;
+ __u8 cdmsf_frame0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cdmsf_min1;
+ __u8 cdmsf_sec1;
+ __u8 cdmsf_frame1;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cdrom_ti {
+ __u8 cdti_trk0;
+ __u8 cdti_ind0;
+ __u8 cdti_trk1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cdti_ind1;
+};
+struct cdrom_tochdr {
+ __u8 cdth_trk0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cdth_trk1;
+};
+struct cdrom_volctrl {
+ __u8 channel0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 channel1;
+ __u8 channel2;
+ __u8 channel3;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cdrom_subchnl {
+ __u8 cdsc_format;
+ __u8 cdsc_audiostatus;
+ __u8 cdsc_adr : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cdsc_ctrl : 4;
+ __u8 cdsc_trk;
+ __u8 cdsc_ind;
+ union cdrom_addr cdsc_absaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union cdrom_addr cdsc_reladdr;
+};
+struct cdrom_tocentry {
+ __u8 cdte_track;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cdte_adr : 4;
+ __u8 cdte_ctrl : 4;
+ __u8 cdte_format;
+ union cdrom_addr cdte_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cdte_datamode;
+};
+struct cdrom_read {
+ int cdread_lba;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char * cdread_bufaddr;
+ int cdread_buflen;
+};
+struct cdrom_read_audio {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union cdrom_addr addr;
+ __u8 addr_format;
+ int nframes;
+ __u8 __user * buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct cdrom_multisession {
+ union cdrom_addr addr;
+ __u8 xa_flag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 addr_format;
+};
+struct cdrom_mcn {
+ __u8 medium_catalog_number[14];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct cdrom_blk {
+ unsigned from;
+ unsigned short len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CDROM_PACKET_SIZE 12
+#define CGC_DATA_UNKNOWN 0
+#define CGC_DATA_WRITE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CGC_DATA_READ 2
+#define CGC_DATA_NONE 3
+struct cdrom_generic_command {
+ unsigned char cmd[CDROM_PACKET_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char __user * buffer;
+ unsigned int buflen;
+ int stat;
+ struct request_sense __user * sense;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char data_direction;
+ int quiet;
+ int timeout;
+ void __user * reserved[1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CD_MINS 74
+#define CD_SECS 60
+#define CD_FRAMES 75
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CD_SYNC_SIZE 12
+#define CD_MSF_OFFSET 150
+#define CD_CHUNK_SIZE 24
+#define CD_NUM_OF_CHUNKS 98
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CD_FRAMESIZE_SUB 96
+#define CD_HEAD_SIZE 4
+#define CD_SUBHEAD_SIZE 8
+#define CD_EDC_SIZE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CD_ZERO_SIZE 8
+#define CD_ECC_SIZE 276
+#define CD_FRAMESIZE 2048
+#define CD_FRAMESIZE_RAW 2352
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CD_FRAMESIZE_RAWER 2646
+#define CD_FRAMESIZE_RAW1 (CD_FRAMESIZE_RAW - CD_SYNC_SIZE)
+#define CD_FRAMESIZE_RAW0 (CD_FRAMESIZE_RAW - CD_SYNC_SIZE - CD_HEAD_SIZE)
+#define CD_XA_HEAD (CD_HEAD_SIZE + CD_SUBHEAD_SIZE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CD_XA_TAIL (CD_EDC_SIZE + CD_ECC_SIZE)
+#define CD_XA_SYNC_HEAD (CD_SYNC_SIZE + CD_XA_HEAD)
+#define CDROM_LBA 0x01
+#define CDROM_MSF 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROM_DATA_TRACK 0x04
+#define CDROM_LEADOUT 0xAA
+#define CDROM_AUDIO_INVALID 0x00
+#define CDROM_AUDIO_PLAY 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDROM_AUDIO_PAUSED 0x12
+#define CDROM_AUDIO_COMPLETED 0x13
+#define CDROM_AUDIO_ERROR 0x14
+#define CDROM_AUDIO_NO_STATUS 0x15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDC_CLOSE_TRAY 0x1
+#define CDC_OPEN_TRAY 0x2
+#define CDC_LOCK 0x4
+#define CDC_SELECT_SPEED 0x8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDC_SELECT_DISC 0x10
+#define CDC_MULTI_SESSION 0x20
+#define CDC_MCN 0x40
+#define CDC_MEDIA_CHANGED 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDC_PLAY_AUDIO 0x100
+#define CDC_RESET 0x200
+#define CDC_DRIVE_STATUS 0x800
+#define CDC_GENERIC_PACKET 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDC_CD_R 0x2000
+#define CDC_CD_RW 0x4000
+#define CDC_DVD 0x8000
+#define CDC_DVD_R 0x10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDC_DVD_RAM 0x20000
+#define CDC_MO_DRIVE 0x40000
+#define CDC_MRW 0x80000
+#define CDC_MRW_W 0x100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDC_RAM 0x200000
+#define CDS_NO_INFO 0
+#define CDS_NO_DISC 1
+#define CDS_TRAY_OPEN 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDS_DRIVE_NOT_READY 3
+#define CDS_DISC_OK 4
+#define CDS_AUDIO 100
+#define CDS_DATA_1 101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDS_DATA_2 102
+#define CDS_XA_2_1 103
+#define CDS_XA_2_2 104
+#define CDS_MIXED 105
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDO_AUTO_CLOSE 0x1
+#define CDO_AUTO_EJECT 0x2
+#define CDO_USE_FFLAGS 0x4
+#define CDO_LOCK 0x8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDO_CHECK_TYPE 0x10
+#define CDSL_NONE (INT_MAX - 1)
+#define CDSL_CURRENT INT_MAX
+#define CD_PART_MAX 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CD_PART_MASK (CD_PART_MAX - 1)
+#define GPCMD_BLANK 0xa1
+#define GPCMD_CLOSE_TRACK 0x5b
+#define GPCMD_FLUSH_CACHE 0x35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_FORMAT_UNIT 0x04
+#define GPCMD_GET_CONFIGURATION 0x46
+#define GPCMD_GET_EVENT_STATUS_NOTIFICATION 0x4a
+#define GPCMD_GET_PERFORMANCE 0xac
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_INQUIRY 0x12
+#define GPCMD_LOAD_UNLOAD 0xa6
+#define GPCMD_MECHANISM_STATUS 0xbd
+#define GPCMD_MODE_SELECT_10 0x55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_MODE_SENSE_10 0x5a
+#define GPCMD_PAUSE_RESUME 0x4b
+#define GPCMD_PLAY_AUDIO_10 0x45
+#define GPCMD_PLAY_AUDIO_MSF 0x47
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_PLAY_AUDIO_TI 0x48
+#define GPCMD_PLAY_CD 0xbc
+#define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e
+#define GPCMD_READ_10 0x28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_READ_12 0xa8
+#define GPCMD_READ_BUFFER 0x3c
+#define GPCMD_READ_BUFFER_CAPACITY 0x5c
+#define GPCMD_READ_CDVD_CAPACITY 0x25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_READ_CD 0xbe
+#define GPCMD_READ_CD_MSF 0xb9
+#define GPCMD_READ_DISC_INFO 0x51
+#define GPCMD_READ_DVD_STRUCTURE 0xad
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_READ_FORMAT_CAPACITIES 0x23
+#define GPCMD_READ_HEADER 0x44
+#define GPCMD_READ_TRACK_RZONE_INFO 0x52
+#define GPCMD_READ_SUBCHANNEL 0x42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_READ_TOC_PMA_ATIP 0x43
+#define GPCMD_REPAIR_RZONE_TRACK 0x58
+#define GPCMD_REPORT_KEY 0xa4
+#define GPCMD_REQUEST_SENSE 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_RESERVE_RZONE_TRACK 0x53
+#define GPCMD_SEND_CUE_SHEET 0x5d
+#define GPCMD_SCAN 0xba
+#define GPCMD_SEEK 0x2b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_SEND_DVD_STRUCTURE 0xbf
+#define GPCMD_SEND_EVENT 0xa2
+#define GPCMD_SEND_KEY 0xa3
+#define GPCMD_SEND_OPC 0x54
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_SET_READ_AHEAD 0xa7
+#define GPCMD_SET_STREAMING 0xb6
+#define GPCMD_START_STOP_UNIT 0x1b
+#define GPCMD_STOP_PLAY_SCAN 0x4e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_TEST_UNIT_READY 0x00
+#define GPCMD_VERIFY_10 0x2f
+#define GPCMD_WRITE_10 0x2a
+#define GPCMD_WRITE_12 0xaa
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_WRITE_AND_VERIFY_10 0x2e
+#define GPCMD_WRITE_BUFFER 0x3b
+#define GPCMD_SET_SPEED 0xbb
+#define GPCMD_PLAYAUDIO_TI 0x48
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPCMD_GET_MEDIA_STATUS 0xda
+#define GPMODE_VENDOR_PAGE 0x00
+#define GPMODE_R_W_ERROR_PAGE 0x01
+#define GPMODE_WRITE_PARMS_PAGE 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPMODE_WCACHING_PAGE 0x08
+#define GPMODE_AUDIO_CTL_PAGE 0x0e
+#define GPMODE_POWER_PAGE 0x1a
+#define GPMODE_FAULT_FAIL_PAGE 0x1c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPMODE_TO_PROTECT_PAGE 0x1d
+#define GPMODE_CAPABILITIES_PAGE 0x2a
+#define GPMODE_ALL_PAGES 0x3f
+#define GPMODE_CDROM_PAGE 0x0d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DVD_STRUCT_PHYSICAL 0x00
+#define DVD_STRUCT_COPYRIGHT 0x01
+#define DVD_STRUCT_DISCKEY 0x02
+#define DVD_STRUCT_BCA 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DVD_STRUCT_MANUFACT 0x04
+struct dvd_layer {
+ __u8 book_version : 4;
+ __u8 book_type : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 min_rate : 4;
+ __u8 disc_size : 4;
+ __u8 layer_type : 4;
+ __u8 track_path : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 nlayers : 2;
+ __u8 track_density : 4;
+ __u8 linear_density : 4;
+ __u8 bca : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 start_sector;
+ __u32 end_sector;
+ __u32 end_sector_l0;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DVD_LAYERS 4
+struct dvd_physical {
+ __u8 type;
+ __u8 layer_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dvd_layer layer[DVD_LAYERS];
+};
+struct dvd_copyright {
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 layer_num;
+ __u8 cpst;
+ __u8 rmi;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dvd_disckey {
+ __u8 type;
+ unsigned agid : 2;
+ __u8 value[2048];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dvd_bca {
+ __u8 type;
+ int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 value[188];
+};
+struct dvd_manufact {
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 layer_num;
+ int len;
+ __u8 value[2048];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef union {
+ __u8 type;
+ struct dvd_physical physical;
+ struct dvd_copyright copyright;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dvd_disckey disckey;
+ struct dvd_bca bca;
+ struct dvd_manufact manufact;
+} dvd_struct;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DVD_LU_SEND_AGID 0
+#define DVD_HOST_SEND_CHALLENGE 1
+#define DVD_LU_SEND_KEY1 2
+#define DVD_LU_SEND_CHALLENGE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DVD_HOST_SEND_KEY2 4
+#define DVD_AUTH_ESTABLISHED 5
+#define DVD_AUTH_FAILURE 6
+#define DVD_LU_SEND_TITLE_KEY 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DVD_LU_SEND_ASF 8
+#define DVD_INVALIDATE_AGID 9
+#define DVD_LU_SEND_RPC_STATE 10
+#define DVD_HOST_SEND_RPC_STATE 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u8 dvd_key[5];
+typedef __u8 dvd_challenge[10];
+struct dvd_lu_send_agid {
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned agid : 2;
+};
+struct dvd_host_send_challenge {
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned agid : 2;
+ dvd_challenge chal;
+};
+struct dvd_send_key {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type;
+ unsigned agid : 2;
+ dvd_key key;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dvd_lu_send_challenge {
+ __u8 type;
+ unsigned agid : 2;
+ dvd_challenge chal;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DVD_CPM_NO_COPYRIGHT 0
+#define DVD_CPM_COPYRIGHTED 1
+#define DVD_CP_SEC_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DVD_CP_SEC_EXIST 1
+#define DVD_CGMS_UNRESTRICTED 0
+#define DVD_CGMS_SINGLE 2
+#define DVD_CGMS_RESTRICTED 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dvd_lu_send_title_key {
+ __u8 type;
+ unsigned agid : 2;
+ dvd_key title_key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int lba;
+ unsigned cpm : 1;
+ unsigned cp_sec : 1;
+ unsigned cgms : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dvd_lu_send_asf {
+ __u8 type;
+ unsigned agid : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned asf : 1;
+};
+struct dvd_host_send_rpcstate {
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pdrc;
+};
+struct dvd_lu_send_rpcstate {
+ __u8 type : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 vra : 3;
+ __u8 ucca : 3;
+ __u8 region_mask;
+ __u8 rpc_scheme;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+typedef union {
+ __u8 type;
+ struct dvd_lu_send_agid lsa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dvd_host_send_challenge hsc;
+ struct dvd_send_key lsk;
+ struct dvd_lu_send_challenge lsc;
+ struct dvd_send_key hsk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dvd_lu_send_title_key lstk;
+ struct dvd_lu_send_asf lsasf;
+ struct dvd_host_send_rpcstate hrpcs;
+ struct dvd_lu_send_rpcstate lrpcs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} dvd_authinfo;
+struct request_sense {
+#ifdef __BIG_ENDIAN_BITFIELD
+ __u8 valid : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 error_code : 7;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 error_code : 7;
+ __u8 valid : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __u8 segment_number;
+#ifdef __BIG_ENDIAN_BITFIELD
+ __u8 reserved1 : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ili : 1;
+ __u8 reserved2 : 1;
+ __u8 sense_key : 4;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sense_key : 4;
+ __u8 reserved2 : 1;
+ __u8 ili : 1;
+ __u8 reserved1 : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __u8 information[4];
+ __u8 add_sense_len;
+ __u8 command_info[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 asc;
+ __u8 ascq;
+ __u8 fruc;
+ __u8 sks[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 asb[46];
+};
+#define CDF_RWRT 0x0020
+#define CDF_HWDM 0x0024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDF_MRW 0x0028
+#define CDM_MRW_NOTMRW 0
+#define CDM_MRW_BGFORMAT_INACTIVE 1
+#define CDM_MRW_BGFORMAT_ACTIVE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDM_MRW_BGFORMAT_COMPLETE 3
+#define MRW_LBA_DMA 0
+#define MRW_LBA_GAA 1
+#define MRW_MODE_PC_PRE1 0x2c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRW_MODE_PC 0x03
+struct mrw_feature_desc {
+ __be16 feature_code;
+#ifdef __BIG_ENDIAN_BITFIELD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved1 : 2;
+ __u8 feature_version : 4;
+ __u8 persistent : 1;
+ __u8 curr : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 curr : 1;
+ __u8 persistent : 1;
+ __u8 feature_version : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved1 : 2;
+#endif
+ __u8 add_len;
+#ifdef __BIG_ENDIAN_BITFIELD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved2 : 7;
+ __u8 write : 1;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 write : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved2 : 7;
+#endif
+ __u8 reserved3;
+ __u8 reserved4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved5;
+};
+struct rwrt_feature_desc {
+ __be16 feature_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __BIG_ENDIAN_BITFIELD
+ __u8 reserved1 : 2;
+ __u8 feature_version : 4;
+ __u8 persistent : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 curr : 1;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 curr : 1;
+ __u8 persistent : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 feature_version : 4;
+ __u8 reserved1 : 2;
+#endif
+ __u8 add_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 last_lba;
+ __u32 block_size;
+ __u16 blocking;
+#ifdef __BIG_ENDIAN_BITFIELD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved2 : 7;
+ __u8 page_present : 1;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 page_present : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved2 : 7;
+#endif
+ __u8 reserved3;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ __be16 disc_information_length;
+#ifdef __BIG_ENDIAN_BITFIELD
+ __u8 reserved1 : 3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 erasable : 1;
+ __u8 border_status : 2;
+ __u8 disc_status : 2;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 disc_status : 2;
+ __u8 border_status : 2;
+ __u8 erasable : 1;
+ __u8 reserved1 : 3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ __u8 n_first_track;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 n_sessions_lsb;
+ __u8 first_track_lsb;
+ __u8 last_track_lsb;
+#ifdef __BIG_ENDIAN_BITFIELD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 did_v : 1;
+ __u8 dbc_v : 1;
+ __u8 uru : 1;
+ __u8 reserved2 : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dbit : 1;
+ __u8 mrw_status : 2;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 mrw_status : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dbit : 1;
+ __u8 reserved2 : 2;
+ __u8 uru : 1;
+ __u8 dbc_v : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 did_v : 1;
+#endif
+ __u8 disc_type;
+ __u8 n_sessions_msb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 first_track_msb;
+ __u8 last_track_msb;
+ __u32 disc_id;
+ __u32 lead_in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lead_out;
+ __u8 disc_bar_code[8];
+ __u8 reserved3;
+ __u8 n_opc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} disc_information;
+typedef struct {
+ __be16 track_information_length;
+ __u8 track_lsb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 session_lsb;
+ __u8 reserved1;
+#ifdef __BIG_ENDIAN_BITFIELD
+ __u8 reserved2 : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 damage : 1;
+ __u8 copy : 1;
+ __u8 track_mode : 4;
+ __u8 rt : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 blank : 1;
+ __u8 packet : 1;
+ __u8 fp : 1;
+ __u8 data_mode : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved3 : 6;
+ __u8 lra_v : 1;
+ __u8 nwa_v : 1;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 track_mode : 4;
+ __u8 copy : 1;
+ __u8 damage : 1;
+ __u8 reserved2 : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data_mode : 4;
+ __u8 fp : 1;
+ __u8 packet : 1;
+ __u8 blank : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rt : 1;
+ __u8 nwa_v : 1;
+ __u8 lra_v : 1;
+ __u8 reserved3 : 6;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __be32 track_start;
+ __be32 next_writable;
+ __be32 free_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 fixed_packet_size;
+ __be32 track_size;
+ __be32 last_rec_address;
+} track_information;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct feature_header {
+ __u32 data_len;
+ __u8 reserved1;
+ __u8 reserved2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 curr_profile;
+};
+struct mode_page_header {
+ __be16 mode_data_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 medium_type;
+ __u8 reserved1;
+ __u8 reserved2;
+ __u8 reserved3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 desc_length;
+};
+struct rm_feature_desc {
+ __be16 feature_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __BIG_ENDIAN_BITFIELD
+ __u8 reserved1 : 2;
+ __u8 feature_version : 4;
+ __u8 persistent : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 curr : 1;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 curr : 1;
+ __u8 persistent : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 feature_version : 4;
+ __u8 reserved1 : 2;
+#endif
+ __u8 add_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __BIG_ENDIAN_BITFIELD
+ __u8 mech_type : 3;
+ __u8 load : 1;
+ __u8 eject : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pvnt_jmpr : 1;
+ __u8 dbml : 1;
+ __u8 lock : 1;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lock : 1;
+ __u8 dbml : 1;
+ __u8 pvnt_jmpr : 1;
+ __u8 eject : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 load : 1;
+ __u8 mech_type : 3;
+#endif
+ __u8 reserved2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved3;
+ __u8 reserved4;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/cgroupstats.h b/libc/kernel/uapi/linux/cgroupstats.h
new file mode 100644
index 0000000..03794e4
--- /dev/null
+++ b/libc/kernel/uapi/linux/cgroupstats.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_CGROUPSTATS_H
+#define _LINUX_CGROUPSTATS_H
+#include <linux/types.h>
+#include <linux/taskstats.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cgroupstats {
+ __u64 nr_sleeping;
+ __u64 nr_running;
+ __u64 nr_stopped;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 nr_uninterruptible;
+ __u64 nr_io_wait;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CGROUPSTATS_CMD_UNSPEC = __TASKSTATS_CMD_MAX,
+ CGROUPSTATS_CMD_GET,
+ CGROUPSTATS_CMD_NEW,
+ __CGROUPSTATS_CMD_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CGROUPSTATS_CMD_MAX (__CGROUPSTATS_CMD_MAX - 1)
+enum {
+ CGROUPSTATS_TYPE_UNSPEC = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CGROUPSTATS_TYPE_CGROUP_STATS,
+ __CGROUPSTATS_TYPE_MAX,
+};
+#define CGROUPSTATS_TYPE_MAX (__CGROUPSTATS_TYPE_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0,
+ CGROUPSTATS_CMD_ATTR_FD,
+ __CGROUPSTATS_CMD_ATTR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CGROUPSTATS_CMD_ATTR_MAX (__CGROUPSTATS_CMD_ATTR_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/chio.h b/libc/kernel/uapi/linux/chio.h
new file mode 100644
index 0000000..9e34ddf
--- /dev/null
+++ b/libc/kernel/uapi/linux/chio.h
@@ -0,0 +1,143 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#define CHET_MT 0
+#define CHET_ST 1
+#define CHET_IE 2
+#define CHET_DT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CHET_V1 4
+#define CHET_V2 5
+#define CHET_V3 6
+#define CHET_V4 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct changer_params {
+ int cp_curpicker;
+ int cp_npickers;
+ int cp_nslots;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cp_nportals;
+ int cp_ndrives;
+};
+struct changer_vendor_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cvp_n1;
+ char cvp_label1[16];
+ int cvp_n2;
+ char cvp_label2[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cvp_n3;
+ char cvp_label3[16];
+ int cvp_n4;
+ char cvp_label4[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int reserved[8];
+};
+struct changer_move {
+ int cm_fromtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cm_fromunit;
+ int cm_totype;
+ int cm_tounit;
+ int cm_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CM_INVERT 1
+struct changer_exchange {
+ int ce_srctype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ce_srcunit;
+ int ce_fdsttype;
+ int ce_fdstunit;
+ int ce_sdsttype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ce_sdstunit;
+ int ce_flags;
+};
+#define CE_INVERT1 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CE_INVERT2 2
+struct changer_position {
+ int cp_type;
+ int cp_unit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cp_flags;
+};
+#define CP_INVERT 1
+struct changer_element_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ces_type;
+ unsigned char __user * ces_data;
+};
+#define CESTATUS_FULL 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CESTATUS_IMPEXP 0x02
+#define CESTATUS_EXCEPT 0x04
+#define CESTATUS_ACCESS 0x08
+#define CESTATUS_EXENAB 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CESTATUS_INENAB 0x20
+struct changer_get_element {
+ int cge_type;
+ int cge_unit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cge_status;
+ int cge_errno;
+ int cge_srctype;
+ int cge_srcunit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cge_id;
+ int cge_lun;
+ char cge_pvoltag[36];
+ char cge_avoltag[36];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cge_flags;
+};
+#define CGE_ERRNO 0x01
+#define CGE_INVERT 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CGE_SRC 0x04
+#define CGE_IDLUN 0x08
+#define CGE_PVOLTAG 0x10
+#define CGE_AVOLTAG 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct changer_set_voltag {
+ int csv_type;
+ int csv_unit;
+ char csv_voltag[36];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int csv_flags;
+};
+#define CSV_PVOLTAG 0x01
+#define CSV_AVOLTAG 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CSV_CLEARTAG 0x04
+#define CHIOMOVE _IOW('c', 1, struct changer_move)
+#define CHIOEXCHANGE _IOW('c', 2, struct changer_exchange)
+#define CHIOPOSITION _IOW('c', 3, struct changer_position)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CHIOGPICKER _IOR('c', 4, int)
+#define CHIOSPICKER _IOW('c', 5, int)
+#define CHIOGPARAMS _IOR('c', 6, struct changer_params)
+#define CHIOGSTATUS _IOW('c', 8, struct changer_element_status)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CHIOGELEM _IOW('c', 16, struct changer_get_element)
+#define CHIOINITELEM _IO('c', 17)
+#define CHIOSVOLTAG _IOW('c', 18, struct changer_set_voltag)
+#define CHIOGVPARAMS _IOR('c', 19, struct changer_vendor_params)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/cifs/cifs_mount.h b/libc/kernel/uapi/linux/cifs/cifs_mount.h
new file mode 100644
index 0000000..0db6b39
--- /dev/null
+++ b/libc/kernel/uapi/linux/cifs/cifs_mount.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _CIFS_MOUNT_H
+#define _CIFS_MOUNT_H
+#define CIFS_MAX_DOMAINNAME_LEN 256
+#define CIFS_MAX_USERNAME_LEN 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CIFS_MAX_PASSWORD_LEN 512
+#define CIFS_MAX_SHARE_LEN 256
+#define CIFS_NI_MAXHOST 1024
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/cm4000_cs.h b/libc/kernel/uapi/linux/cm4000_cs.h
new file mode 100644
index 0000000..b185c75
--- /dev/null
+++ b/libc/kernel/uapi/linux/cm4000_cs.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_CM4000_H_
+#define _UAPI_CM4000_H_
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_ATR 33
+#define CM4000_MAX_DEV 4
+typedef struct atreq {
+ __s32 atr_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char atr[64];
+ __s32 power_act;
+ unsigned char bIFSD;
+ unsigned char bIFSC;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} atreq_t;
+typedef struct ptsreq {
+ __u32 protocol;
+ unsigned char flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char pts1;
+ unsigned char pts2;
+ unsigned char pts3;
+} ptsreq_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CM_IOC_MAGIC 'c'
+#define CM_IOC_MAXNR 255
+#define CM_IOCGSTATUS _IOR(CM_IOC_MAGIC, 0, unsigned char *)
+#define CM_IOCGATR _IOWR(CM_IOC_MAGIC, 1, atreq_t *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CM_IOCSPTS _IOW(CM_IOC_MAGIC, 2, ptsreq_t *)
+#define CM_IOCSRDR _IO(CM_IOC_MAGIC, 3)
+#define CM_IOCARDOFF _IO(CM_IOC_MAGIC, 4)
+#define CM_IOSDBGLVL _IOW(CM_IOC_MAGIC, 250, int *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CM_CARD_INSERTED 0x01
+#define CM_CARD_POWERED 0x02
+#define CM_ATR_PRESENT 0x04
+#define CM_ATR_VALID 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CM_STATE_VALID 0x0f
+#define CM_NO_READER 0x10
+#define CM_BAD_CARD 0x20
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/cn_proc.h b/libc/kernel/uapi/linux/cn_proc.h
new file mode 100644
index 0000000..edeb424
--- /dev/null
+++ b/libc/kernel/uapi/linux/cn_proc.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPICN_PROC_H
+#define _UAPICN_PROC_H
+#include <linux/types.h>
+enum proc_cn_mcast_op {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PROC_CN_MCAST_LISTEN = 1,
+ PROC_CN_MCAST_IGNORE = 2
+};
+struct proc_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum what {
+ PROC_EVENT_NONE = 0x00000000,
+ PROC_EVENT_FORK = 0x00000001,
+ PROC_EVENT_EXEC = 0x00000002,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PROC_EVENT_UID = 0x00000004,
+ PROC_EVENT_GID = 0x00000040,
+ PROC_EVENT_SID = 0x00000080,
+ PROC_EVENT_PTRACE = 0x00000100,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PROC_EVENT_COMM = 0x00000200,
+ PROC_EVENT_COREDUMP = 0x40000000,
+ PROC_EVENT_EXIT = 0x80000000
+ } what;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cpu;
+ __u64 __attribute__((aligned(8))) timestamp_ns;
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 err;
+ } ack;
+ struct fork_proc_event {
+ __kernel_pid_t parent_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t parent_tgid;
+ __kernel_pid_t child_pid;
+ __kernel_pid_t child_tgid;
+ } fork;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct exec_proc_event {
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
+ } exec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct id_proc_event {
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ruid;
+ __u32 rgid;
+ } r;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 euid;
+ __u32 egid;
+ } e;
+ } id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sid_proc_event {
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
+ } sid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ptrace_proc_event {
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
+ __kernel_pid_t tracer_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t tracer_tgid;
+ } ptrace;
+ struct comm_proc_event {
+ __kernel_pid_t process_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t process_tgid;
+ char comm[16];
+ } comm;
+ struct coredump_proc_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
+ } coredump;
+ struct exit_proc_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
+ __u32 exit_code, exit_signal;
+ } exit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } event_data;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/coda.h b/libc/kernel/uapi/linux/coda.h
new file mode 100644
index 0000000..dfe7b91
--- /dev/null
+++ b/libc/kernel/uapi/linux/coda.h
@@ -0,0 +1,639 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_CODA_HEADER_
+#define _UAPI_CODA_HEADER_
+#if defined(__NetBSD__) || (defined(DJGPP) || defined(__CYGWIN32__)) && !defined(KERNEL)
+#include <sys/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef CODA_MAXSYMLINKS
+#define CODA_MAXSYMLINKS 10
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if defined(DJGPP) || defined(__CYGWIN32__)
+#ifdef KERNEL
+typedef unsigned long u_long;
+typedef unsigned int u_int;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned short u_short;
+typedef u_long ino_t;
+typedef u_long dev_t;
+typedef void * caddr_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef DOS
+typedef unsigned __int64 u_quad_t;
+#else
+typedef unsigned long long u_quad_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define inline
+struct timespec {
+ long ts_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long ts_nsec;
+};
+#else
+#include <sys/time.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned long long u_quad_t;
+#endif
+#endif
+#ifdef __linux__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/time.h>
+#define cdev_t u_quad_t
+#if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2)
+#define _UQUAD_T_ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned long long u_quad_t;
+#endif
+#else
+#define cdev_t dev_t
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifdef __CYGWIN32__
+struct timespec {
+ time_t tv_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long tv_nsec;
+};
+#endif
+#ifndef __BIT_TYPES_DEFINED__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __BIT_TYPES_DEFINED__
+typedef signed char int8_t;
+typedef unsigned char u_int8_t;
+typedef short int16_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned short u_int16_t;
+typedef int int32_t;
+typedef unsigned int u_int32_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_MAXNAMLEN 255
+#define CODA_MAXPATHLEN 1024
+#define CODA_MAXSYMLINK 10
+#define C_O_READ 0x001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_O_WRITE 0x002
+#define C_O_TRUNC 0x010
+#define C_O_EXCL 0x100
+#define C_O_CREAT 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_M_READ 00400
+#define C_M_WRITE 00200
+#define C_A_C_OK 8
+#define C_A_R_OK 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_A_W_OK 2
+#define C_A_X_OK 1
+#define C_A_F_OK 0
+#ifndef _VENUS_DIRENT_T_
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _VENUS_DIRENT_T_ 1
+struct venus_dirent {
+ u_int32_t d_fileno;
+ u_int16_t d_reclen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ u_int8_t d_type;
+ u_int8_t d_namlen;
+ char d_name[CODA_MAXNAMLEN + 1];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#undef DIRSIZ
+#define DIRSIZ(dp) ((sizeof(struct venus_dirent) - (CODA_MAXNAMLEN + 1)) + (((dp)->d_namlen + 1 + 3) & ~3))
+#define CDT_UNKNOWN 0
+#define CDT_FIFO 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDT_CHR 2
+#define CDT_DIR 4
+#define CDT_BLK 6
+#define CDT_REG 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDT_LNK 10
+#define CDT_SOCK 12
+#define CDT_WHT 14
+#define IFTOCDT(mode) (((mode) & 0170000) >> 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDTTOIF(dirtype) ((dirtype) << 12)
+#endif
+#ifndef _VUID_T_
+#define _VUID_T_
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef u_int32_t vuid_t;
+typedef u_int32_t vgid_t;
+#endif
+struct CodaFid {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ u_int32_t opaque[4];
+};
+#define coda_f2i(fid) (fid ? (fid->opaque[3] ^ (fid->opaque[2] << 10) ^ (fid->opaque[1] << 20) ^ fid->opaque[0]) : 0)
+#ifndef _VENUS_VATTR_T_
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _VENUS_VATTR_T_
+enum coda_vtype {
+ C_VNON,
+ C_VREG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ C_VDIR,
+ C_VBLK,
+ C_VCHR,
+ C_VLNK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ C_VSOCK,
+ C_VFIFO,
+ C_VBAD
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_vattr {
+ long va_type;
+ u_short va_mode;
+ short va_nlink;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ vuid_t va_uid;
+ vgid_t va_gid;
+ long va_fileid;
+ u_quad_t va_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long va_blocksize;
+ struct timespec va_atime;
+ struct timespec va_mtime;
+ struct timespec va_ctime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ u_long va_gen;
+ u_long va_flags;
+ cdev_t va_rdev;
+ u_quad_t va_bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ u_quad_t va_filerev;
+};
+#endif
+struct coda_statfs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t f_blocks;
+ int32_t f_bfree;
+ int32_t f_bavail;
+ int32_t f_files;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t f_ffree;
+};
+#define CODA_ROOT 2
+#define CODA_OPEN_BY_FD 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_OPEN 4
+#define CODA_CLOSE 5
+#define CODA_IOCTL 6
+#define CODA_GETATTR 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_SETATTR 8
+#define CODA_ACCESS 9
+#define CODA_LOOKUP 10
+#define CODA_CREATE 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_REMOVE 12
+#define CODA_LINK 13
+#define CODA_RENAME 14
+#define CODA_MKDIR 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_RMDIR 16
+#define CODA_SYMLINK 18
+#define CODA_READLINK 19
+#define CODA_FSYNC 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_VGET 22
+#define CODA_SIGNAL 23
+#define CODA_REPLACE 24
+#define CODA_FLUSH 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_PURGEUSER 26
+#define CODA_ZAPFILE 27
+#define CODA_ZAPDIR 28
+#define CODA_PURGEFID 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_OPEN_BY_PATH 31
+#define CODA_RESOLVE 32
+#define CODA_REINTEGRATE 33
+#define CODA_STATFS 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_STORE 35
+#define CODA_RELEASE 36
+#define CODA_NCALLS 37
+#define DOWNCALL(opcode) (opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VC_MAXDATASIZE 8192
+#define VC_MAXMSGSIZE sizeof(union inputArgs) + sizeof(union outputArgs) + VC_MAXDATASIZE
+#define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t)
+#define CODA_KERNEL_VERSION 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_in_hdr {
+ u_int32_t opcode;
+ u_int32_t unique;
+ pid_t pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ pid_t pgid;
+ vuid_t uid;
+};
+struct coda_out_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ u_int32_t opcode;
+ u_int32_t unique;
+ u_int32_t result;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_root_out {
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_root_in {
+ struct coda_in_hdr in;
+};
+struct coda_open_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_open_out {
+ struct coda_out_hdr oh;
+ cdev_t dev;
+ ino_t inode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_store_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int flags;
+};
+struct coda_store_out {
+ struct coda_out_hdr out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_release_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int flags;
+};
+struct coda_release_out {
+ struct coda_out_hdr out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_close_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int flags;
+};
+struct coda_close_out {
+ struct coda_out_hdr out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_ioctl_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cmd;
+ int len;
+ int rwflag;
+ char * data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_ioctl_out {
+ struct coda_out_hdr oh;
+ int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ caddr_t data;
+};
+struct coda_getattr_in {
+ struct coda_in_hdr ih;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct CodaFid VFid;
+};
+struct coda_getattr_out {
+ struct coda_out_hdr oh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_vattr attr;
+};
+struct coda_setattr_in {
+ struct coda_in_hdr ih;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+};
+struct coda_setattr_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_out_hdr out;
+};
+struct coda_access_in {
+ struct coda_in_hdr ih;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct CodaFid VFid;
+ int flags;
+};
+struct coda_access_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_out_hdr out;
+};
+#define CLU_CASE_SENSITIVE 0x01
+#define CLU_CASE_INSENSITIVE 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_lookup_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int flags;
+};
+struct coda_lookup_out {
+ struct coda_out_hdr oh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct CodaFid VFid;
+ int vtype;
+};
+struct coda_create_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+ int excl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int mode;
+ int name;
+};
+struct coda_create_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_remove_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_remove_out {
+ struct coda_out_hdr out;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_link_in {
+ struct coda_in_hdr ih;
+ struct CodaFid sourceFid;
+ struct CodaFid destFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tname;
+};
+struct coda_link_out {
+ struct coda_out_hdr out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_rename_in {
+ struct coda_in_hdr ih;
+ struct CodaFid sourceFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int srcname;
+ struct CodaFid destFid;
+ int destname;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_rename_out {
+ struct coda_out_hdr out;
+};
+struct coda_mkdir_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+ int name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_mkdir_out {
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_vattr attr;
+};
+struct coda_rmdir_in {
+ struct coda_in_hdr ih;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct CodaFid VFid;
+ int name;
+};
+struct coda_rmdir_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_out_hdr out;
+};
+struct coda_symlink_in {
+ struct coda_in_hdr ih;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct CodaFid VFid;
+ int srcname;
+ struct coda_vattr attr;
+ int tname;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_symlink_out {
+ struct coda_out_hdr out;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_readlink_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_readlink_out {
+ struct coda_out_hdr oh;
+ int count;
+ caddr_t data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_fsync_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_fsync_out {
+ struct coda_out_hdr out;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_vget_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_vget_out {
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+ int vtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_purgeuser_out {
+ struct coda_out_hdr oh;
+ vuid_t uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_zapfile_out {
+ struct coda_out_hdr oh;
+ struct CodaFid CodaFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_zapdir_out {
+ struct coda_out_hdr oh;
+ struct CodaFid CodaFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_purgefid_out {
+ struct coda_out_hdr oh;
+ struct CodaFid CodaFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct coda_replace_out {
+ struct coda_out_hdr oh;
+ struct CodaFid NewFid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct CodaFid OldFid;
+};
+struct coda_open_by_fd_in {
+ struct coda_in_hdr ih;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct CodaFid VFid;
+ int flags;
+};
+struct coda_open_by_fd_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_out_hdr oh;
+ int fd;
+};
+struct coda_open_by_path_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_open_by_path_out {
+ struct coda_out_hdr oh;
+ int path;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_statfs_in {
+ struct coda_in_hdr in;
+};
+struct coda_statfs_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_out_hdr oh;
+ struct coda_statfs stat;
+};
+#define CODA_NOCACHE 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union inputArgs {
+ struct coda_in_hdr ih;
+ struct coda_open_in coda_open;
+ struct coda_store_in coda_store;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_release_in coda_release;
+ struct coda_close_in coda_close;
+ struct coda_ioctl_in coda_ioctl;
+ struct coda_getattr_in coda_getattr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_setattr_in coda_setattr;
+ struct coda_access_in coda_access;
+ struct coda_lookup_in coda_lookup;
+ struct coda_create_in coda_create;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_remove_in coda_remove;
+ struct coda_link_in coda_link;
+ struct coda_rename_in coda_rename;
+ struct coda_mkdir_in coda_mkdir;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_rmdir_in coda_rmdir;
+ struct coda_symlink_in coda_symlink;
+ struct coda_readlink_in coda_readlink;
+ struct coda_fsync_in coda_fsync;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_vget_in coda_vget;
+ struct coda_open_by_fd_in coda_open_by_fd;
+ struct coda_open_by_path_in coda_open_by_path;
+ struct coda_statfs_in coda_statfs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union outputArgs {
+ struct coda_out_hdr oh;
+ struct coda_root_out coda_root;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_open_out coda_open;
+ struct coda_ioctl_out coda_ioctl;
+ struct coda_getattr_out coda_getattr;
+ struct coda_lookup_out coda_lookup;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_create_out coda_create;
+ struct coda_mkdir_out coda_mkdir;
+ struct coda_readlink_out coda_readlink;
+ struct coda_vget_out coda_vget;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_purgeuser_out coda_purgeuser;
+ struct coda_zapfile_out coda_zapfile;
+ struct coda_zapdir_out coda_zapdir;
+ struct coda_purgefid_out coda_purgefid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_replace_out coda_replace;
+ struct coda_open_by_fd_out coda_open_by_fd;
+ struct coda_open_by_path_out coda_open_by_path;
+ struct coda_statfs_out coda_statfs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union coda_downcalls {
+ struct coda_purgeuser_out purgeuser;
+ struct coda_zapfile_out zapfile;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct coda_zapdir_out zapdir;
+ struct coda_purgefid_out purgefid;
+ struct coda_replace_out replace;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PIOCPARM_MASK 0x0000ffff
+struct ViceIoctl {
+ void __user * in;
+ void __user * out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ u_short in_size;
+ u_short out_size;
+};
+struct PioctlData {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ const char __user * path;
+ int follow;
+ struct ViceIoctl vi;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_CONTROL ".CONTROL"
+#define CODA_CONTROLLEN 8
+#define CTL_INO - 1
+#define CODA_MOUNT_VERSION 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct coda_mount_data {
+ int version;
+ int fd;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/coda_psdev.h b/libc/kernel/uapi/linux/coda_psdev.h
new file mode 100644
index 0000000..6e4632f
--- /dev/null
+++ b/libc/kernel/uapi/linux/coda_psdev.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__CODA_PSDEV_H
+#define _UAPI__CODA_PSDEV_H
+#include <linux/magic.h>
+#define CODA_PSDEV_MAJOR 67
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_CODADEVS 5
+struct upc_req {
+ struct list_head uc_chain;
+ caddr_t uc_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ u_short uc_flags;
+ u_short uc_inSize;
+ u_short uc_outSize;
+ u_short uc_opcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int uc_unique;
+ wait_queue_head_t uc_sleep;
+};
+#define CODA_REQ_ASYNC 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CODA_REQ_READ 0x2
+#define CODA_REQ_WRITE 0x4
+#define CODA_REQ_ABORT 0x8
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/coff.h b/libc/kernel/uapi/linux/coff.h
new file mode 100644
index 0000000..87691db
--- /dev/null
+++ b/libc/kernel/uapi/linux/coff.h
@@ -0,0 +1,239 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#define E_SYMNMLEN 8
+#define E_FILNMLEN 14
+#define E_DIMNUM 4
+#define COFF_SHORT_L(ps) ((short) (((unsigned short) ((unsigned char) ps[1]) << 8) | ((unsigned short) ((unsigned char) ps[0]))))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_LONG_L(ps) (((long) (((unsigned long) ((unsigned char) ps[3]) << 24) | ((unsigned long) ((unsigned char) ps[2]) << 16) | ((unsigned long) ((unsigned char) ps[1]) << 8) | ((unsigned long) ((unsigned char) ps[0])))))
+#define COFF_SHORT_H(ps) ((short) (((unsigned short) ((unsigned char) ps[0]) << 8) | ((unsigned short) ((unsigned char) ps[1]))))
+#define COFF_LONG_H(ps) (((long) (((unsigned long) ((unsigned char) ps[0]) << 24) | ((unsigned long) ((unsigned char) ps[1]) << 16) | ((unsigned long) ((unsigned char) ps[2]) << 8) | ((unsigned long) ((unsigned char) ps[3])))))
+#define COFF_LONG(v) COFF_LONG_L(v)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_SHORT(v) COFF_SHORT_L(v)
+struct COFF_filehdr {
+ char f_magic[2];
+ char f_nscns[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char f_timdat[4];
+ char f_symptr[4];
+ char f_nsyms[4];
+ char f_opthdr[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char f_flags[2];
+};
+#define COFF_F_RELFLG 0000001
+#define COFF_F_EXEC 0000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_F_LNNO 0000004
+#define COFF_F_LSYMS 0000010
+#define COFF_F_MINMAL 0000020
+#define COFF_F_UPDATE 0000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_F_SWABD 0000100
+#define COFF_F_AR16WR 0000200
+#define COFF_F_AR32WR 0000400
+#define COFF_F_AR32W 0001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_F_PATCH 0002000
+#define COFF_F_NODF 0002000
+#define COFF_I386MAGIC 0x14c
+#define COFF_I386BADMAG(x) (COFF_SHORT((x).f_magic) != COFF_I386MAGIC)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_FILHDR struct COFF_filehdr
+#define COFF_FILHSZ sizeof(COFF_FILHDR)
+typedef struct {
+ char magic[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char vstamp[2];
+ char tsize[4];
+ char dsize[4];
+ char bsize[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char entry[4];
+ char text_start[4];
+ char data_start[4];
+} COFF_AOUTHDR;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_AOUTSZ (sizeof(COFF_AOUTHDR))
+#define COFF_STMAGIC 0401
+#define COFF_OMAGIC 0404
+#define COFF_JMAGIC 0407
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_DMAGIC 0410
+#define COFF_ZMAGIC 0413
+#define COFF_SHMAGIC 0443
+struct COFF_scnhdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char s_name[8];
+ char s_paddr[4];
+ char s_vaddr[4];
+ char s_size[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char s_scnptr[4];
+ char s_relptr[4];
+ char s_lnnoptr[4];
+ char s_nreloc[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char s_nlnno[2];
+ char s_flags[4];
+};
+#define COFF_SCNHDR struct COFF_scnhdr
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_SCNHSZ sizeof(COFF_SCNHDR)
+#define COFF_TEXT ".text"
+#define COFF_DATA ".data"
+#define COFF_BSS ".bss"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_COMMENT ".comment"
+#define COFF_LIB ".lib"
+#define COFF_SECT_TEXT 0
+#define COFF_SECT_DATA 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_SECT_BSS 2
+#define COFF_SECT_REQD 3
+#define COFF_STYP_REG 0x00
+#define COFF_STYP_DSECT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_STYP_NOLOAD 0x02
+#define COFF_STYP_GROUP 0x04
+#define COFF_STYP_PAD 0x08
+#define COFF_STYP_COPY 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_STYP_TEXT 0x20
+#define COFF_STYP_DATA 0x40
+#define COFF_STYP_BSS 0x80
+#define COFF_STYP_INFO 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_STYP_OVER 0x400
+#define COFF_STYP_LIB 0x800
+struct COFF_slib {
+ char sl_entsz[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char sl_pathndx[4];
+};
+#define COFF_SLIBHD struct COFF_slib
+#define COFF_SLIBSZ sizeof(COFF_SLIBHD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct COFF_lineno {
+ union {
+ char l_symndx[4];
+ char l_paddr[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } l_addr;
+ char l_lnno[2];
+};
+#define COFF_LINENO struct COFF_lineno
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_LINESZ 6
+#define COFF_E_SYMNMLEN 8
+#define COFF_E_FILNMLEN 14
+#define COFF_E_DIMNUM 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct COFF_syment {
+ union {
+ char e_name[E_SYMNMLEN];
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char e_zeroes[4];
+ char e_offset[4];
+ } e;
+ } e;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char e_value[4];
+ char e_scnum[2];
+ char e_type[2];
+ char e_sclass[1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char e_numaux[1];
+};
+#define COFF_N_BTMASK (0xf)
+#define COFF_N_TMASK (0x30)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_N_BTSHFT (4)
+#define COFF_N_TSHIFT (2)
+union COFF_auxent {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char x_tagndx[4];
+ union {
+ struct {
+ char x_lnno[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char x_size[2];
+ } x_lnsz;
+ char x_fsize[4];
+ } x_misc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ char x_lnnoptr[4];
+ char x_endndx[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } x_fcn;
+ struct {
+ char x_dimen[E_DIMNUM][2];
+ } x_ary;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } x_fcnary;
+ char x_tvndx[2];
+ } x_sym;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char x_fname[E_FILNMLEN];
+ struct {
+ char x_zeroes[4];
+ char x_offset[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } x_n;
+ } x_file;
+ struct {
+ char x_scnlen[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char x_nreloc[2];
+ char x_nlinno[2];
+ } x_scn;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char x_tvfill[4];
+ char x_tvlen[2];
+ char x_tvran[2][2];
+ } x_tv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define COFF_SYMENT struct COFF_syment
+#define COFF_SYMESZ 18
+#define COFF_AUXENT union COFF_auxent
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_AUXESZ 18
+#define COFF_ETEXT "etext"
+struct COFF_reloc {
+ char r_vaddr[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char r_symndx[4];
+ char r_type[2];
+};
+#define COFF_RELOC struct COFF_reloc
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_RELSZ 10
+#define COFF_DEF_DATA_SECTION_ALIGNMENT 4
+#define COFF_DEF_BSS_SECTION_ALIGNMENT 4
+#define COFF_DEF_TEXT_SECTION_ALIGNMENT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COFF_DEF_SECTION_ALIGNMENT 4
diff --git a/libc/kernel/uapi/linux/connector.h b/libc/kernel/uapi/linux/connector.h
new file mode 100644
index 0000000..b9c478b
--- /dev/null
+++ b/libc/kernel/uapi/linux/connector.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__CONNECTOR_H
+#define _UAPI__CONNECTOR_H
+#include <linux/types.h>
+#define CN_IDX_PROC 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CN_VAL_PROC 0x1
+#define CN_IDX_CIFS 0x2
+#define CN_VAL_CIFS 0x1
+#define CN_W1_IDX 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CN_W1_VAL 0x1
+#define CN_IDX_V86D 0x4
+#define CN_VAL_V86D_UVESAFB 0x1
+#define CN_IDX_BB 0x5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CN_DST_IDX 0x6
+#define CN_DST_VAL 0x1
+#define CN_IDX_DM 0x7
+#define CN_VAL_DM_USERSPACE_LOG 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CN_IDX_DRBD 0x8
+#define CN_VAL_DRBD 0x1
+#define CN_KVP_IDX 0x9
+#define CN_KVP_VAL 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CN_VSS_IDX 0xA
+#define CN_VSS_VAL 0x1
+#define CN_NETLINK_USERS 11
+#define CONNECTOR_MAX_MSG_SIZE 16384
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cb_id {
+ __u32 idx;
+ __u32 val;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cn_msg {
+ struct cb_id id;
+ __u32 seq;
+ __u32 ack;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 len;
+ __u16 flags;
+ __u8 data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/const.h b/libc/kernel/uapi/linux/const.h
new file mode 100644
index 0000000..25435ed
--- /dev/null
+++ b/libc/kernel/uapi/linux/const.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_CONST_H
+#define _LINUX_CONST_H
+#ifdef __ASSEMBLY__
+#define _AC(X,Y) X
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _AT(T,X) X
+#else
+#define __AC(X,Y) (X ##Y)
+#define _AC(X,Y) __AC(X, Y)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _AT(T,X) ((T) (X))
+#endif
+#define _BITUL(x) (_AC(1, UL) << (x))
+#define _BITULL(x) (_AC(1, ULL) << (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/cramfs_fs.h b/libc/kernel/uapi/linux/cramfs_fs.h
new file mode 100644
index 0000000..970c44b
--- /dev/null
+++ b/libc/kernel/uapi/linux/cramfs_fs.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__CRAMFS_H
+#define _UAPI__CRAMFS_H
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CRAMFS_SIGNATURE "Compressed ROMFS"
+#define CRAMFS_MODE_WIDTH 16
+#define CRAMFS_UID_WIDTH 16
+#define CRAMFS_SIZE_WIDTH 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CRAMFS_GID_WIDTH 8
+#define CRAMFS_NAMELEN_WIDTH 6
+#define CRAMFS_OFFSET_WIDTH 26
+#define CRAMFS_MAXPATHLEN (((1 << CRAMFS_NAMELEN_WIDTH) - 1) << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cramfs_inode {
+ __u32 mode : CRAMFS_MODE_WIDTH, uid : CRAMFS_UID_WIDTH;
+ __u32 size : CRAMFS_SIZE_WIDTH, gid : CRAMFS_GID_WIDTH;
+ __u32 namelen : CRAMFS_NAMELEN_WIDTH, offset : CRAMFS_OFFSET_WIDTH;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct cramfs_info {
+ __u32 crc;
+ __u32 edition;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 blocks;
+ __u32 files;
+};
+struct cramfs_super {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 magic;
+ __u32 size;
+ __u32 flags;
+ __u32 future;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 signature[16];
+ struct cramfs_info fsid;
+ __u8 name[16];
+ struct cramfs_inode root;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CRAMFS_FLAG_FSID_VERSION_2 0x00000001
+#define CRAMFS_FLAG_SORTED_DIRS 0x00000002
+#define CRAMFS_FLAG_HOLES 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200
+#define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400
+#define CRAMFS_SUPPORTED_FLAGS (0x000000ff | CRAMFS_FLAG_HOLES | CRAMFS_FLAG_WRONG_SIGNATURE | CRAMFS_FLAG_SHIFTED_ROOT_OFFSET)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/cryptouser.h b/libc/kernel/uapi/linux/cryptouser.h
new file mode 100644
index 0000000..2a7bc39
--- /dev/null
+++ b/libc/kernel/uapi/linux/cryptouser.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+enum {
+ CRYPTO_MSG_BASE = 0x10,
+ CRYPTO_MSG_NEWALG = 0x10,
+ CRYPTO_MSG_DELALG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CRYPTO_MSG_UPDATEALG,
+ CRYPTO_MSG_GETALG,
+ CRYPTO_MSG_DELRNG,
+ __CRYPTO_MSG_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1)
+#define CRYPTO_NR_MSGTYPES (CRYPTO_MSG_MAX + 1 - CRYPTO_MSG_BASE)
+#define CRYPTO_MAX_NAME CRYPTO_MAX_ALG_NAME
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum crypto_attr_type_t {
+ CRYPTOCFGA_UNSPEC,
+ CRYPTOCFGA_PRIORITY_VAL,
+ CRYPTOCFGA_REPORT_LARVAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CRYPTOCFGA_REPORT_HASH,
+ CRYPTOCFGA_REPORT_BLKCIPHER,
+ CRYPTOCFGA_REPORT_AEAD,
+ CRYPTOCFGA_REPORT_COMPRESS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CRYPTOCFGA_REPORT_RNG,
+ CRYPTOCFGA_REPORT_CIPHER,
+ CRYPTOCFGA_REPORT_AKCIPHER,
+ __CRYPTOCFGA_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1)
+};
+struct crypto_user_alg {
+ char cru_name[CRYPTO_MAX_ALG_NAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char cru_driver_name[CRYPTO_MAX_ALG_NAME];
+ char cru_module_name[CRYPTO_MAX_ALG_NAME];
+ __u32 cru_type;
+ __u32 cru_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cru_refcnt;
+ __u32 cru_flags;
+};
+struct crypto_report_larval {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char type[CRYPTO_MAX_NAME];
+};
+struct crypto_report_hash {
+ char type[CRYPTO_MAX_NAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int blocksize;
+ unsigned int digestsize;
+};
+struct crypto_report_cipher {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char type[CRYPTO_MAX_ALG_NAME];
+ unsigned int blocksize;
+ unsigned int min_keysize;
+ unsigned int max_keysize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct crypto_report_blkcipher {
+ char type[CRYPTO_MAX_NAME];
+ char geniv[CRYPTO_MAX_NAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int blocksize;
+ unsigned int min_keysize;
+ unsigned int max_keysize;
+ unsigned int ivsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct crypto_report_aead {
+ char type[CRYPTO_MAX_NAME];
+ char geniv[CRYPTO_MAX_NAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int blocksize;
+ unsigned int maxauthsize;
+ unsigned int ivsize;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct crypto_report_comp {
+ char type[CRYPTO_MAX_NAME];
+};
+struct crypto_report_rng {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char type[CRYPTO_MAX_NAME];
+ unsigned int seedsize;
+};
+struct crypto_report_akcipher {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char type[CRYPTO_MAX_NAME];
+};
+#define CRYPTO_REPORT_MAXSIZE (sizeof(struct crypto_user_alg) + sizeof(struct crypto_report_blkcipher))
diff --git a/libc/kernel/uapi/linux/cuda.h b/libc/kernel/uapi/linux/cuda.h
new file mode 100644
index 0000000..6a4c2be
--- /dev/null
+++ b/libc/kernel/uapi/linux/cuda.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_CUDA_H
+#define _UAPI_LINUX_CUDA_H
+#define CUDA_WARM_START 0
+#define CUDA_AUTOPOLL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CUDA_GET_6805_ADDR 2
+#define CUDA_GET_TIME 3
+#define CUDA_GET_PRAM 7
+#define CUDA_SET_6805_ADDR 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CUDA_SET_TIME 9
+#define CUDA_POWERDOWN 0xa
+#define CUDA_POWERUP_TIME 0xb
+#define CUDA_SET_PRAM 0xc
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CUDA_MS_RESET 0xd
+#define CUDA_SEND_DFAC 0xe
+#define CUDA_RESET_SYSTEM 0x11
+#define CUDA_SET_IPL 0x12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CUDA_SET_AUTO_RATE 0x14
+#define CUDA_GET_AUTO_RATE 0x16
+#define CUDA_SET_DEVICE_LIST 0x19
+#define CUDA_GET_DEVICE_LIST 0x1a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CUDA_GET_SET_IIC 0x22
+#endif
diff --git a/libc/kernel/uapi/linux/cyclades.h b/libc/kernel/uapi/linux/cyclades.h
new file mode 100644
index 0000000..7012fd0
--- /dev/null
+++ b/libc/kernel/uapi/linux/cyclades.h
@@ -0,0 +1,378 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_CYCLADES_H
+#define _UAPI_LINUX_CYCLADES_H
+#include <linux/types.h>
+struct cyclades_monitor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long int_count;
+ unsigned long char_count;
+ unsigned long char_max;
+ unsigned long char_last;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct cyclades_idle_stats {
+ __kernel_time_t in_use;
+ __kernel_time_t recv_idle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t xmit_idle;
+ unsigned long recv_bytes;
+ unsigned long xmit_bytes;
+ unsigned long overruns;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long frame_errs;
+ unsigned long parity_errs;
+};
+#define CYCLADES_MAGIC 0x4359
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CYGETMON 0x435901
+#define CYGETTHRESH 0x435902
+#define CYSETTHRESH 0x435903
+#define CYGETDEFTHRESH 0x435904
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CYSETDEFTHRESH 0x435905
+#define CYGETTIMEOUT 0x435906
+#define CYSETTIMEOUT 0x435907
+#define CYGETDEFTIMEOUT 0x435908
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CYSETDEFTIMEOUT 0x435909
+#define CYSETRFLOW 0x43590a
+#define CYGETRFLOW 0x43590b
+#define CYSETRTSDTR_INV 0x43590c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CYGETRTSDTR_INV 0x43590d
+#define CYZSETPOLLCYCLE 0x43590e
+#define CYZGETPOLLCYCLE 0x43590f
+#define CYGETCD1400VER 0x435910
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CYSETWAIT 0x435912
+#define CYGETWAIT 0x435913
+#define CZIOC ('M' << 8)
+#define CZ_NBOARDS (CZIOC | 0xfa)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CZ_BOOT_START (CZIOC | 0xfb)
+#define CZ_BOOT_DATA (CZIOC | 0xfc)
+#define CZ_BOOT_END (CZIOC | 0xfd)
+#define CZ_TEST (CZIOC | 0xfe)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CZ_DEF_POLL (HZ / 25)
+#define MAX_BOARD 4
+#define MAX_DEV 256
+#define CYZ_MAX_SPEED 921600
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CYZ_FIFO_SIZE 16
+#define CYZ_BOOT_NWORDS 0x100
+struct CYZ_BOOT_CTRL {
+ unsigned short nboard;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int status[MAX_BOARD];
+ int nchannel[MAX_BOARD];
+ int fw_rev[MAX_BOARD];
+ unsigned long offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long data[CYZ_BOOT_NWORDS];
+};
+#ifndef DP_WINDOW_SIZE
+#define DP_WINDOW_SIZE (0x00080000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZE_DP_WINDOW_SIZE (0x00100000)
+#define CTRL_WINDOW_SIZE (0x00000080)
+struct CUSTOM_REG {
+ __u32 fpga_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fpga_version;
+ __u32 cpu_start;
+ __u32 cpu_stop;
+ __u32 misc_reg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 idt_mode;
+ __u32 uart_irq_status;
+ __u32 clear_timer0_irq;
+ __u32 clear_timer1_irq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 clear_timer2_irq;
+ __u32 test_register;
+ __u32 test_count;
+ __u32 timer_select;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pr_uart_irq_status;
+ __u32 ram_wait_state;
+ __u32 uart_wait_state;
+ __u32 timer_wait_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ack_wait_state;
+};
+struct RUNTIME_9060 {
+ __u32 loc_addr_range;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 loc_addr_base;
+ __u32 loc_arbitr;
+ __u32 endian_descr;
+ __u32 loc_rom_range;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 loc_rom_base;
+ __u32 loc_bus_descr;
+ __u32 loc_range_mst;
+ __u32 loc_base_mst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 loc_range_io;
+ __u32 pci_base_mst;
+ __u32 pci_conf_io;
+ __u32 filler1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 filler2;
+ __u32 filler3;
+ __u32 filler4;
+ __u32 mail_box_0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mail_box_1;
+ __u32 mail_box_2;
+ __u32 mail_box_3;
+ __u32 filler5;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 filler6;
+ __u32 filler7;
+ __u32 filler8;
+ __u32 pci_doorbell;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 loc_doorbell;
+ __u32 intr_ctrl_stat;
+ __u32 init_ctrl;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_RAM 0x00000001L
+#define WIN_CREG 0x14000001L
+#define TIMER_BY_1M 0x00
+#define TIMER_BY_256K 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIMER_BY_128K 0x02
+#define TIMER_BY_32K 0x03
+#endif
+#ifndef ZFIRM_ID
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_CHAN 64
+#define ID_ADDRESS 0x00000180L
+#define ZFIRM_ID 0x5557465AL
+#define ZFIRM_HLT 0x59505B5CL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZFIRM_RST 0x56040674L
+#define ZF_TINACT_DEF 1000
+#define ZF_TINACT ZF_TINACT_DEF
+struct FIRM_ID {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 signature;
+ __u32 zfwctrl_addr;
+};
+#define C_OS_LINUX 0x00000030
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CH_DISABLE 0x00000000
+#define C_CH_TXENABLE 0x00000001
+#define C_CH_RXENABLE 0x00000002
+#define C_CH_ENABLE 0x00000003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CH_LOOPBACK 0x00000004
+#define C_PR_NONE 0x00000000
+#define C_PR_ODD 0x00000001
+#define C_PR_EVEN 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_PR_MARK 0x00000004
+#define C_PR_SPACE 0x00000008
+#define C_PR_PARITY 0x000000ff
+#define C_PR_DISCARD 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_PR_IGNORE 0x00000200
+#define C_DL_CS5 0x00000001
+#define C_DL_CS6 0x00000002
+#define C_DL_CS7 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_DL_CS8 0x00000008
+#define C_DL_CS 0x0000000f
+#define C_DL_1STOP 0x00000010
+#define C_DL_15STOP 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_DL_2STOP 0x00000040
+#define C_DL_STOP 0x000000f0
+#define C_IN_DISABLE 0x00000000
+#define C_IN_TXBEMPTY 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_IN_TXLOWWM 0x00000002
+#define C_IN_RXHIWM 0x00000010
+#define C_IN_RXNNDT 0x00000020
+#define C_IN_MDCD 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_IN_MDSR 0x00000200
+#define C_IN_MRI 0x00000400
+#define C_IN_MCTS 0x00000800
+#define C_IN_RXBRK 0x00001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_IN_PR_ERROR 0x00002000
+#define C_IN_FR_ERROR 0x00004000
+#define C_IN_OVR_ERROR 0x00008000
+#define C_IN_RXOFL 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_IN_IOCTLW 0x00020000
+#define C_IN_MRTS 0x00040000
+#define C_IN_ICHAR 0x00080000
+#define C_FL_OXX 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_FL_IXX 0x00000002
+#define C_FL_OIXANY 0x00000004
+#define C_FL_SWFLOW 0x0000000f
+#define C_FS_TXIDLE 0x00000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_FS_SENDING 0x00000001
+#define C_FS_SWFLOW 0x00000002
+#define C_RS_PARAM 0x80000000
+#define C_RS_RTS 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_RS_DTR 0x00000004
+#define C_RS_DCD 0x00000100
+#define C_RS_DSR 0x00000200
+#define C_RS_RI 0x00000400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_RS_CTS 0x00000800
+#define C_CM_RESET 0x01
+#define C_CM_IOCTL 0x02
+#define C_CM_IOCTLW 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_IOCTLM 0x04
+#define C_CM_SENDXOFF 0x10
+#define C_CM_SENDXON 0x11
+#define C_CM_CLFLOW 0x12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_SENDBRK 0x41
+#define C_CM_INTBACK 0x42
+#define C_CM_SET_BREAK 0x43
+#define C_CM_CLR_BREAK 0x44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_CMD_DONE 0x45
+#define C_CM_INTBACK2 0x46
+#define C_CM_TINACT 0x51
+#define C_CM_IRQ_ENBL 0x52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_IRQ_DSBL 0x53
+#define C_CM_ACK_ENBL 0x54
+#define C_CM_ACK_DSBL 0x55
+#define C_CM_FLUSH_RX 0x56
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_FLUSH_TX 0x57
+#define C_CM_Q_ENABLE 0x58
+#define C_CM_Q_DISABLE 0x59
+#define C_CM_TXBEMPTY 0x60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_TXLOWWM 0x61
+#define C_CM_RXHIWM 0x62
+#define C_CM_RXNNDT 0x63
+#define C_CM_TXFEMPTY 0x64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_ICHAR 0x65
+#define C_CM_MDCD 0x70
+#define C_CM_MDSR 0x71
+#define C_CM_MRI 0x72
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_MCTS 0x73
+#define C_CM_MRTS 0x74
+#define C_CM_RXBRK 0x84
+#define C_CM_PR_ERROR 0x85
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_FR_ERROR 0x86
+#define C_CM_OVR_ERROR 0x87
+#define C_CM_RXOFL 0x88
+#define C_CM_CMDERROR 0x90
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_CM_FATAL 0x91
+#define C_CM_HW_RESET 0x92
+struct CH_CTRL {
+ __u32 op_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 intr_enable;
+ __u32 sw_flow;
+ __u32 flow_status;
+ __u32 comm_baud;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 comm_parity;
+ __u32 comm_data_l;
+ __u32 comm_flags;
+ __u32 hw_flow;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rs_control;
+ __u32 rs_status;
+ __u32 flow_xon;
+ __u32 flow_xoff;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hw_overflow;
+ __u32 sw_overflow;
+ __u32 comm_error;
+ __u32 ichar;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 filler[7];
+};
+struct BUF_CTRL {
+ __u32 flag_dma;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tx_bufaddr;
+ __u32 tx_bufsize;
+ __u32 tx_threshold;
+ __u32 tx_get;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tx_put;
+ __u32 rx_bufaddr;
+ __u32 rx_bufsize;
+ __u32 rx_threshold;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_get;
+ __u32 rx_put;
+ __u32 filler[5];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct BOARD_CTRL {
+ __u32 n_channel;
+ __u32 fw_version;
+ __u32 op_system;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dr_version;
+ __u32 inactivity;
+ __u32 hcmd_channel;
+ __u32 hcmd_param;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fwcmd_channel;
+ __u32 fwcmd_param;
+ __u32 zf_int_queue_addr;
+ __u32 filler[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define QUEUE_SIZE (10 * MAX_CHAN)
+struct INT_QUEUE {
+ unsigned char intr_code[QUEUE_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long channel[QUEUE_SIZE];
+ unsigned long param[QUEUE_SIZE];
+ unsigned long put;
+ unsigned long get;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ZFW_CTRL {
+ struct BOARD_CTRL board_ctrl;
+ struct CH_CTRL ch_ctrl[MAX_CHAN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct BUF_CTRL buf_ctrl[MAX_CHAN];
+};
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/cycx_cfm.h b/libc/kernel/uapi/linux/cycx_cfm.h
new file mode 100644
index 0000000..8aa0db0
--- /dev/null
+++ b/libc/kernel/uapi/linux/cycx_cfm.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _CYCX_CFM_H
+#define _CYCX_CFM_H
+#define CFM_VERSION 2
+#define CFM_SIGNATURE "CFM - Cyclades CYCX Firmware Module"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CFM_IMAGE_SIZE 0x20000
+#define CFM_DESCR_LEN 256
+#define CFM_MAX_CYCX 1
+#define CFM_LOAD_BUFSZ 0x400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GEN_POWER_ON 0x1280
+#define GEN_SET_SEG 0x1401
+#define GEN_BOOT_DAT 0x1402
+#define GEN_START 0x1403
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GEN_DEFPAR 0x1404
+#define CYCX_2X 2
+#define CYCX_8X 8
+#define CYCX_16X 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CFID_X25_2X 5200
+struct cycx_fw_info {
+ unsigned short codeid;
+ unsigned short version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short adapter[CFM_MAX_CYCX];
+ unsigned long memsize;
+ unsigned short reserved[2];
+ unsigned short startoffs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short winoffs;
+ unsigned short codeoffs;
+ unsigned long codesize;
+ unsigned short dataoffs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long datasize;
+};
+struct cycx_firmware {
+ char signature[80];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short version;
+ unsigned short checksum;
+ unsigned short reserved[6];
+ char descr[CFM_DESCR_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct cycx_fw_info info;
+ unsigned char image[0];
+};
+struct cycx_fw_header {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long reset_size;
+ unsigned long data_size;
+ unsigned long code_size;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/dcbnl.h b/libc/kernel/uapi/linux/dcbnl.h
new file mode 100644
index 0000000..e111f4b
--- /dev/null
+++ b/libc/kernel/uapi/linux/dcbnl.h
@@ -0,0 +1,419 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_DCBNL_H__
+#define __LINUX_DCBNL_H__
+#include <linux/types.h>
+#define IEEE_8021QAZ_MAX_TCS 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IEEE_8021QAZ_TSA_STRICT 0
+#define IEEE_8021QAZ_TSA_CB_SHAPER 1
+#define IEEE_8021QAZ_TSA_ETS 2
+#define IEEE_8021QAZ_TSA_VENDOR 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ieee_ets {
+ __u8 willing;
+ __u8 ets_cap;
+ __u8 cbs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tc_tx_bw[IEEE_8021QAZ_MAX_TCS];
+ __u8 tc_rx_bw[IEEE_8021QAZ_MAX_TCS];
+ __u8 tc_tsa[IEEE_8021QAZ_MAX_TCS];
+ __u8 prio_tc[IEEE_8021QAZ_MAX_TCS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tc_reco_bw[IEEE_8021QAZ_MAX_TCS];
+ __u8 tc_reco_tsa[IEEE_8021QAZ_MAX_TCS];
+ __u8 reco_prio_tc[IEEE_8021QAZ_MAX_TCS];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ieee_maxrate {
+ __u64 tc_maxrate[IEEE_8021QAZ_MAX_TCS];
+};
+enum dcbnl_cndd_states {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CNDD_RESET = 0,
+ DCB_CNDD_EDGE,
+ DCB_CNDD_INTERIOR,
+ DCB_CNDD_INTERIOR_READY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ieee_qcn {
+ __u8 rpg_enable[IEEE_8021QAZ_MAX_TCS];
+ __u32 rppp_max_rps[IEEE_8021QAZ_MAX_TCS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rpg_time_reset[IEEE_8021QAZ_MAX_TCS];
+ __u32 rpg_byte_reset[IEEE_8021QAZ_MAX_TCS];
+ __u32 rpg_threshold[IEEE_8021QAZ_MAX_TCS];
+ __u32 rpg_max_rate[IEEE_8021QAZ_MAX_TCS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rpg_ai_rate[IEEE_8021QAZ_MAX_TCS];
+ __u32 rpg_hai_rate[IEEE_8021QAZ_MAX_TCS];
+ __u32 rpg_gd[IEEE_8021QAZ_MAX_TCS];
+ __u32 rpg_min_dec_fac[IEEE_8021QAZ_MAX_TCS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rpg_min_rate[IEEE_8021QAZ_MAX_TCS];
+ __u32 cndd_state_machine[IEEE_8021QAZ_MAX_TCS];
+};
+struct ieee_qcn_stats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rppp_rp_centiseconds[IEEE_8021QAZ_MAX_TCS];
+ __u32 rppp_created_rps[IEEE_8021QAZ_MAX_TCS];
+};
+struct ieee_pfc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pfc_cap;
+ __u8 pfc_en;
+ __u8 mbc;
+ __u16 delay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 requests[IEEE_8021QAZ_MAX_TCS];
+ __u64 indications[IEEE_8021QAZ_MAX_TCS];
+};
+#define CEE_DCBX_MAX_PGS 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CEE_DCBX_MAX_PRIO 8
+struct cee_pg {
+ __u8 willing;
+ __u8 error;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pg_en;
+ __u8 tcs_supported;
+ __u8 pg_bw[CEE_DCBX_MAX_PGS];
+ __u8 prio_pg[CEE_DCBX_MAX_PGS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct cee_pfc {
+ __u8 willing;
+ __u8 error;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pfc_en;
+ __u8 tcs_supported;
+};
+#define IEEE_8021QAZ_APP_SEL_ETHERTYPE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IEEE_8021QAZ_APP_SEL_STREAM 2
+#define IEEE_8021QAZ_APP_SEL_DGRAM 3
+#define IEEE_8021QAZ_APP_SEL_ANY 4
+struct dcb_app {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 selector;
+ __u8 priority;
+ __u16 protocol;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dcb_peer_app_info {
+ __u8 willing;
+ __u8 error;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dcbmsg {
+ __u8 dcb_family;
+ __u8 cmd;
+ __u16 dcb_pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum dcbnl_commands {
+ DCB_CMD_UNDEFINED,
+ DCB_CMD_GSTATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CMD_SSTATE,
+ DCB_CMD_PGTX_GCFG,
+ DCB_CMD_PGTX_SCFG,
+ DCB_CMD_PGRX_GCFG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CMD_PGRX_SCFG,
+ DCB_CMD_PFC_GCFG,
+ DCB_CMD_PFC_SCFG,
+ DCB_CMD_SET_ALL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CMD_GPERM_HWADDR,
+ DCB_CMD_GCAP,
+ DCB_CMD_GNUMTCS,
+ DCB_CMD_SNUMTCS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CMD_PFC_GSTATE,
+ DCB_CMD_PFC_SSTATE,
+ DCB_CMD_BCN_GCFG,
+ DCB_CMD_BCN_SCFG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CMD_GAPP,
+ DCB_CMD_SAPP,
+ DCB_CMD_IEEE_SET,
+ DCB_CMD_IEEE_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CMD_GDCBX,
+ DCB_CMD_SDCBX,
+ DCB_CMD_GFEATCFG,
+ DCB_CMD_SFEATCFG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CMD_CEE_GET,
+ DCB_CMD_IEEE_DEL,
+ __DCB_CMD_ENUM_MAX,
+ DCB_CMD_MAX = __DCB_CMD_ENUM_MAX - 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum dcbnl_attrs {
+ DCB_ATTR_UNDEFINED,
+ DCB_ATTR_IFNAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_STATE,
+ DCB_ATTR_PFC_STATE,
+ DCB_ATTR_PFC_CFG,
+ DCB_ATTR_NUM_TC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_PG_CFG,
+ DCB_ATTR_SET_ALL,
+ DCB_ATTR_PERM_HWADDR,
+ DCB_ATTR_CAP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_NUMTCS,
+ DCB_ATTR_BCN,
+ DCB_ATTR_APP,
+ DCB_ATTR_IEEE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_DCBX,
+ DCB_ATTR_FEATCFG,
+ DCB_ATTR_CEE,
+ __DCB_ATTR_ENUM_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_MAX = __DCB_ATTR_ENUM_MAX - 1,
+};
+enum ieee_attrs {
+ DCB_ATTR_IEEE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_IEEE_ETS,
+ DCB_ATTR_IEEE_PFC,
+ DCB_ATTR_IEEE_APP_TABLE,
+ DCB_ATTR_IEEE_PEER_ETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_IEEE_PEER_PFC,
+ DCB_ATTR_IEEE_PEER_APP,
+ DCB_ATTR_IEEE_MAXRATE,
+ DCB_ATTR_IEEE_QCN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_IEEE_QCN_STATS,
+ __DCB_ATTR_IEEE_MAX
+};
+#define DCB_ATTR_IEEE_MAX (__DCB_ATTR_IEEE_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ieee_attrs_app {
+ DCB_ATTR_IEEE_APP_UNSPEC,
+ DCB_ATTR_IEEE_APP,
+ __DCB_ATTR_IEEE_APP_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DCB_ATTR_IEEE_APP_MAX (__DCB_ATTR_IEEE_APP_MAX - 1)
+enum cee_attrs {
+ DCB_ATTR_CEE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_CEE_PEER_PG,
+ DCB_ATTR_CEE_PEER_PFC,
+ DCB_ATTR_CEE_PEER_APP_TABLE,
+ DCB_ATTR_CEE_TX_PG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_CEE_RX_PG,
+ DCB_ATTR_CEE_PFC,
+ DCB_ATTR_CEE_APP_TABLE,
+ DCB_ATTR_CEE_FEAT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __DCB_ATTR_CEE_MAX
+};
+#define DCB_ATTR_CEE_MAX (__DCB_ATTR_CEE_MAX - 1)
+enum peer_app_attr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_CEE_PEER_APP_UNSPEC,
+ DCB_ATTR_CEE_PEER_APP_INFO,
+ DCB_ATTR_CEE_PEER_APP,
+ __DCB_ATTR_CEE_PEER_APP_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DCB_ATTR_CEE_PEER_APP_MAX (__DCB_ATTR_CEE_PEER_APP_MAX - 1)
+enum cee_attrs_app {
+ DCB_ATTR_CEE_APP_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_ATTR_CEE_APP,
+ __DCB_ATTR_CEE_APP_MAX
+};
+#define DCB_ATTR_CEE_APP_MAX (__DCB_ATTR_CEE_APP_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum dcbnl_pfc_up_attrs {
+ DCB_PFC_UP_ATTR_UNDEFINED,
+ DCB_PFC_UP_ATTR_0,
+ DCB_PFC_UP_ATTR_1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_PFC_UP_ATTR_2,
+ DCB_PFC_UP_ATTR_3,
+ DCB_PFC_UP_ATTR_4,
+ DCB_PFC_UP_ATTR_5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_PFC_UP_ATTR_6,
+ DCB_PFC_UP_ATTR_7,
+ DCB_PFC_UP_ATTR_ALL,
+ __DCB_PFC_UP_ATTR_ENUM_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_PFC_UP_ATTR_MAX = __DCB_PFC_UP_ATTR_ENUM_MAX - 1,
+};
+enum dcbnl_pg_attrs {
+ DCB_PG_ATTR_UNDEFINED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_PG_ATTR_TC_0,
+ DCB_PG_ATTR_TC_1,
+ DCB_PG_ATTR_TC_2,
+ DCB_PG_ATTR_TC_3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_PG_ATTR_TC_4,
+ DCB_PG_ATTR_TC_5,
+ DCB_PG_ATTR_TC_6,
+ DCB_PG_ATTR_TC_7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_PG_ATTR_TC_MAX,
+ DCB_PG_ATTR_TC_ALL,
+ DCB_PG_ATTR_BW_ID_0,
+ DCB_PG_ATTR_BW_ID_1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_PG_ATTR_BW_ID_2,
+ DCB_PG_ATTR_BW_ID_3,
+ DCB_PG_ATTR_BW_ID_4,
+ DCB_PG_ATTR_BW_ID_5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_PG_ATTR_BW_ID_6,
+ DCB_PG_ATTR_BW_ID_7,
+ DCB_PG_ATTR_BW_ID_MAX,
+ DCB_PG_ATTR_BW_ID_ALL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __DCB_PG_ATTR_ENUM_MAX,
+ DCB_PG_ATTR_MAX = __DCB_PG_ATTR_ENUM_MAX - 1,
+};
+enum dcbnl_tc_attrs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_TC_ATTR_PARAM_UNDEFINED,
+ DCB_TC_ATTR_PARAM_PGID,
+ DCB_TC_ATTR_PARAM_UP_MAPPING,
+ DCB_TC_ATTR_PARAM_STRICT_PRIO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_TC_ATTR_PARAM_BW_PCT,
+ DCB_TC_ATTR_PARAM_ALL,
+ __DCB_TC_ATTR_PARAM_ENUM_MAX,
+ DCB_TC_ATTR_PARAM_MAX = __DCB_TC_ATTR_PARAM_ENUM_MAX - 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum dcbnl_cap_attrs {
+ DCB_CAP_ATTR_UNDEFINED,
+ DCB_CAP_ATTR_ALL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CAP_ATTR_PG,
+ DCB_CAP_ATTR_PFC,
+ DCB_CAP_ATTR_UP2TC,
+ DCB_CAP_ATTR_PG_TCS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_CAP_ATTR_PFC_TCS,
+ DCB_CAP_ATTR_GSP,
+ DCB_CAP_ATTR_BCN,
+ DCB_CAP_ATTR_DCBX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __DCB_CAP_ATTR_ENUM_MAX,
+ DCB_CAP_ATTR_MAX = __DCB_CAP_ATTR_ENUM_MAX - 1,
+};
+#define DCB_CAP_DCBX_HOST 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DCB_CAP_DCBX_LLD_MANAGED 0x02
+#define DCB_CAP_DCBX_VER_CEE 0x04
+#define DCB_CAP_DCBX_VER_IEEE 0x08
+#define DCB_CAP_DCBX_STATIC 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum dcbnl_numtcs_attrs {
+ DCB_NUMTCS_ATTR_UNDEFINED,
+ DCB_NUMTCS_ATTR_ALL,
+ DCB_NUMTCS_ATTR_PG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_NUMTCS_ATTR_PFC,
+ __DCB_NUMTCS_ATTR_ENUM_MAX,
+ DCB_NUMTCS_ATTR_MAX = __DCB_NUMTCS_ATTR_ENUM_MAX - 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum dcbnl_bcn_attrs {
+ DCB_BCN_ATTR_UNDEFINED = 0,
+ DCB_BCN_ATTR_RP_0,
+ DCB_BCN_ATTR_RP_1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_BCN_ATTR_RP_2,
+ DCB_BCN_ATTR_RP_3,
+ DCB_BCN_ATTR_RP_4,
+ DCB_BCN_ATTR_RP_5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_BCN_ATTR_RP_6,
+ DCB_BCN_ATTR_RP_7,
+ DCB_BCN_ATTR_RP_ALL,
+ DCB_BCN_ATTR_BCNA_0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_BCN_ATTR_BCNA_1,
+ DCB_BCN_ATTR_ALPHA,
+ DCB_BCN_ATTR_BETA,
+ DCB_BCN_ATTR_GD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_BCN_ATTR_GI,
+ DCB_BCN_ATTR_TMAX,
+ DCB_BCN_ATTR_TD,
+ DCB_BCN_ATTR_RMIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_BCN_ATTR_W,
+ DCB_BCN_ATTR_RD,
+ DCB_BCN_ATTR_RU,
+ DCB_BCN_ATTR_WRTT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_BCN_ATTR_RI,
+ DCB_BCN_ATTR_C,
+ DCB_BCN_ATTR_ALL,
+ __DCB_BCN_ATTR_ENUM_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_BCN_ATTR_MAX = __DCB_BCN_ATTR_ENUM_MAX - 1,
+};
+enum dcb_general_attr_values {
+ DCB_ATTR_VALUE_UNDEFINED = 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DCB_APP_IDTYPE_ETHTYPE 0x00
+#define DCB_APP_IDTYPE_PORTNUM 0x01
+enum dcbnl_app_attrs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_APP_ATTR_UNDEFINED,
+ DCB_APP_ATTR_IDTYPE,
+ DCB_APP_ATTR_ID,
+ DCB_APP_ATTR_PRIORITY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __DCB_APP_ATTR_ENUM_MAX,
+ DCB_APP_ATTR_MAX = __DCB_APP_ATTR_ENUM_MAX - 1,
+};
+#define DCB_FEATCFG_ERROR 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DCB_FEATCFG_ENABLE 0x02
+#define DCB_FEATCFG_WILLING 0x04
+#define DCB_FEATCFG_ADVERTISE 0x08
+enum dcbnl_featcfg_attrs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_FEATCFG_ATTR_UNDEFINED,
+ DCB_FEATCFG_ATTR_ALL,
+ DCB_FEATCFG_ATTR_PG,
+ DCB_FEATCFG_ATTR_PFC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCB_FEATCFG_ATTR_APP,
+ __DCB_FEATCFG_ATTR_ENUM_MAX,
+ DCB_FEATCFG_ATTR_MAX = __DCB_FEATCFG_ATTR_ENUM_MAX - 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/dccp.h b/libc/kernel/uapi/linux/dccp.h
new file mode 100644
index 0000000..dc4e70e
--- /dev/null
+++ b/libc/kernel/uapi/linux/dccp.h
@@ -0,0 +1,195 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_DCCP_H
+#define _UAPI_LINUX_DCCP_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dccp_hdr {
+ __be16 dccph_sport, dccph_dport;
+ __u8 dccph_doff;
+#ifdef __LITTLE_ENDIAN_BITFIELD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dccph_cscov : 4, dccph_ccval : 4;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u8 dccph_ccval : 4, dccph_cscov : 4;
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#error "Adjust your <asm/byteorder.h> defines"
+#endif
+ __sum16 dccph_checksum;
+#ifdef __LITTLE_ENDIAN_BITFIELD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dccph_x : 1, dccph_type : 4, dccph_reserved : 3;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u8 dccph_reserved : 3, dccph_type : 4, dccph_x : 1;
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#error "Adjust your <asm/byteorder.h> defines"
+#endif
+ __u8 dccph_seq2;
+ __be16 dccph_seq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dccp_hdr_ext {
+ __be32 dccph_seq_low;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dccp_hdr_request {
+ __be32 dccph_req_service;
+};
+struct dccp_hdr_ack_bits {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 dccph_reserved1;
+ __be16 dccph_ack_nr_high;
+ __be32 dccph_ack_nr_low;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dccp_hdr_response {
+ struct dccp_hdr_ack_bits dccph_resp_ack;
+ __be32 dccph_resp_service;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dccp_hdr_reset {
+ struct dccp_hdr_ack_bits dccph_reset_ack;
+ __u8 dccph_reset_code, dccph_reset_data[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum dccp_pkt_type {
+ DCCP_PKT_REQUEST = 0,
+ DCCP_PKT_RESPONSE,
+ DCCP_PKT_DATA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCP_PKT_ACK,
+ DCCP_PKT_DATAACK,
+ DCCP_PKT_CLOSEREQ,
+ DCCP_PKT_CLOSE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCP_PKT_RESET,
+ DCCP_PKT_SYNC,
+ DCCP_PKT_SYNCACK,
+ DCCP_PKT_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DCCP_NR_PKT_TYPES DCCP_PKT_INVALID
+enum dccp_reset_codes {
+ DCCP_RESET_CODE_UNSPECIFIED = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCP_RESET_CODE_CLOSED,
+ DCCP_RESET_CODE_ABORTED,
+ DCCP_RESET_CODE_NO_CONNECTION,
+ DCCP_RESET_CODE_PACKET_ERROR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCP_RESET_CODE_OPTION_ERROR,
+ DCCP_RESET_CODE_MANDATORY_ERROR,
+ DCCP_RESET_CODE_CONNECTION_REFUSED,
+ DCCP_RESET_CODE_BAD_SERVICE_CODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCP_RESET_CODE_TOO_BUSY,
+ DCCP_RESET_CODE_BAD_INIT_COOKIE,
+ DCCP_RESET_CODE_AGGRESSION_PENALTY,
+ DCCP_MAX_RESET_CODES
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ DCCPO_PADDING = 0,
+ DCCPO_MANDATORY = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPO_MIN_RESERVED = 3,
+ DCCPO_MAX_RESERVED = 31,
+ DCCPO_CHANGE_L = 32,
+ DCCPO_CONFIRM_L = 33,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPO_CHANGE_R = 34,
+ DCCPO_CONFIRM_R = 35,
+ DCCPO_NDP_COUNT = 37,
+ DCCPO_ACK_VECTOR_0 = 38,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPO_ACK_VECTOR_1 = 39,
+ DCCPO_TIMESTAMP = 41,
+ DCCPO_TIMESTAMP_ECHO = 42,
+ DCCPO_ELAPSED_TIME = 43,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPO_MAX = 45,
+ DCCPO_MIN_RX_CCID_SPECIFIC = 128,
+ DCCPO_MAX_RX_CCID_SPECIFIC = 191,
+ DCCPO_MIN_TX_CCID_SPECIFIC = 192,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPO_MAX_TX_CCID_SPECIFIC = 255,
+};
+#define DCCP_SINGLE_OPT_MAXLEN 253
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPC_CCID2 = 2,
+ DCCPC_CCID3 = 3,
+};
+enum dccp_feature_numbers {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPF_RESERVED = 0,
+ DCCPF_CCID = 1,
+ DCCPF_SHORT_SEQNOS = 2,
+ DCCPF_SEQUENCE_WINDOW = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPF_ECN_INCAPABLE = 4,
+ DCCPF_ACK_RATIO = 5,
+ DCCPF_SEND_ACK_VECTOR = 6,
+ DCCPF_SEND_NDP_COUNT = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPF_MIN_CSUM_COVER = 8,
+ DCCPF_DATA_CHECKSUM = 9,
+ DCCPF_MIN_CCID_SPECIFIC = 128,
+ DCCPF_SEND_LEV_RATE = 192,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPF_MAX_CCID_SPECIFIC = 255,
+};
+enum dccp_cmsg_type {
+ DCCP_SCM_PRIORITY = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCP_SCM_QPOLICY_MAX = 0xFFFF,
+ DCCP_SCM_MAX
+};
+enum dccp_packet_dequeueing_policy {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DCCPQ_POLICY_SIMPLE,
+ DCCPQ_POLICY_PRIO,
+ DCCPQ_POLICY_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DCCP_SOCKOPT_PACKET_SIZE 1
+#define DCCP_SOCKOPT_SERVICE 2
+#define DCCP_SOCKOPT_CHANGE_L 3
+#define DCCP_SOCKOPT_CHANGE_R 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DCCP_SOCKOPT_GET_CUR_MPS 5
+#define DCCP_SOCKOPT_SERVER_TIMEWAIT 6
+#define DCCP_SOCKOPT_SEND_CSCOV 10
+#define DCCP_SOCKOPT_RECV_CSCOV 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DCCP_SOCKOPT_AVAILABLE_CCIDS 12
+#define DCCP_SOCKOPT_CCID 13
+#define DCCP_SOCKOPT_TX_CCID 14
+#define DCCP_SOCKOPT_RX_CCID 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DCCP_SOCKOPT_QPOLICY_ID 16
+#define DCCP_SOCKOPT_QPOLICY_TXQLEN 17
+#define DCCP_SOCKOPT_CCID_RX_INFO 128
+#define DCCP_SOCKOPT_CCID_TX_INFO 192
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DCCP_SERVICE_LIST_MAX_LEN 32
+#endif
diff --git a/libc/kernel/uapi/linux/dlm.h b/libc/kernel/uapi/linux/dlm.h
new file mode 100644
index 0000000..e1ac433
--- /dev/null
+++ b/libc/kernel/uapi/linux/dlm.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__DLM_DOT_H__
+#define _UAPI__DLM_DOT_H__
+#include <linux/dlmconstants.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef void dlm_lockspace_t;
+#define DLM_SBF_DEMOTED 0x01
+#define DLM_SBF_VALNOTVALID 0x02
+#define DLM_SBF_ALTMODE 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dlm_lksb {
+ int sb_status;
+ __u32 sb_lkid;
+ char sb_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char * sb_lvbptr;
+};
+#define DLM_LSFL_TIMEWARN 0x00000002
+#define DLM_LSFL_FS 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LSFL_NEWEXCL 0x00000008
+#endif
diff --git a/libc/kernel/uapi/linux/dlm_device.h b/libc/kernel/uapi/linux/dlm_device.h
new file mode 100644
index 0000000..3bc43f4
--- /dev/null
+++ b/libc/kernel/uapi/linux/dlm_device.h
@@ -0,0 +1,104 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_DLM_DEVICE_H
+#define _LINUX_DLM_DEVICE_H
+#include <linux/dlm.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_USER_LVB_LEN 32
+#define DLM_DEVICE_VERSION_MAJOR 6
+#define DLM_DEVICE_VERSION_MINOR 0
+#define DLM_DEVICE_VERSION_PATCH 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dlm_lock_params {
+ __u8 mode;
+ __u8 namelen;
+ __u16 unused;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 lkid;
+ __u32 parent;
+ __u64 xid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 timeout;
+ void __user * castparam;
+ void __user * castaddr;
+ void __user * bastparam;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * bastaddr;
+ struct dlm_lksb __user * lksb;
+ char lvb[DLM_USER_LVB_LEN];
+ char name[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dlm_lspace_params {
+ __u32 flags;
+ __u32 minor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[0];
+};
+struct dlm_purge_params {
+ __u32 nodeid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pid;
+};
+struct dlm_write_request {
+ __u32 version[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cmd;
+ __u8 is64bit;
+ __u8 unused[2];
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dlm_lock_params lock;
+ struct dlm_lspace_params lspace;
+ struct dlm_purge_params purge;
+ } i;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dlm_device_version {
+ __u32 version[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dlm_lock_result {
+ __u32 version[3];
+ __u32 length;
+ void __user * user_astaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * user_astparam;
+ struct dlm_lksb __user * user_lksb;
+ struct dlm_lksb lksb;
+ __u8 bast_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 unused[3];
+ __u32 lvb_offset;
+};
+#define DLM_USER_LOCK 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_USER_UNLOCK 2
+#define DLM_USER_QUERY 3
+#define DLM_USER_CREATE_LOCKSPACE 4
+#define DLM_USER_REMOVE_LOCKSPACE 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_USER_PURGE 6
+#define DLM_USER_DEADLOCK 7
+#define DLM_USER_LSFLG_AUTOFREE 1
+#define DLM_USER_LSFLG_FORCEFREE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/dlm_netlink.h b/libc/kernel/uapi/linux/dlm_netlink.h
new file mode 100644
index 0000000..e2bf6b2
--- /dev/null
+++ b/libc/kernel/uapi/linux/dlm_netlink.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DLM_NETLINK_H
+#define _DLM_NETLINK_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DLM_STATUS_WAITING = 1,
+ DLM_STATUS_GRANTED = 2,
+ DLM_STATUS_CONVERT = 3,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LOCK_DATA_VERSION 1
+struct dlm_lock_data {
+ __u16 version;
+ __u32 lockspace_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int nodeid;
+ int ownpid;
+ __u32 id;
+ __u32 remid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 xid;
+ __s8 status;
+ __s8 grmode;
+ __s8 rqmode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long timestamp;
+ int resource_namelen;
+ char resource_name[DLM_RESNAME_MAXLEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ DLM_CMD_UNSPEC = 0,
+ DLM_CMD_HELLO,
+ DLM_CMD_TIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __DLM_CMD_MAX,
+};
+#define DLM_CMD_MAX (__DLM_CMD_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DLM_TYPE_UNSPEC = 0,
+ DLM_TYPE_LOCK,
+ __DLM_TYPE_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1)
+#define DLM_GENL_VERSION 0x1
+#define DLM_GENL_NAME "DLM"
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/dlm_plock.h b/libc/kernel/uapi/linux/dlm_plock.h
new file mode 100644
index 0000000..425be36
--- /dev/null
+++ b/libc/kernel/uapi/linux/dlm_plock.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__DLM_PLOCK_DOT_H__
+#define _UAPI__DLM_PLOCK_DOT_H__
+#include <linux/types.h>
+#define DLM_PLOCK_MISC_NAME "dlm_plock"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_PLOCK_VERSION_MAJOR 1
+#define DLM_PLOCK_VERSION_MINOR 2
+#define DLM_PLOCK_VERSION_PATCH 0
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DLM_PLOCK_OP_LOCK = 1,
+ DLM_PLOCK_OP_UNLOCK,
+ DLM_PLOCK_OP_GET,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_PLOCK_FL_CLOSE 1
+struct dlm_plock_info {
+ __u32 version[3];
+ __u8 optype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ex;
+ __u8 wait;
+ __u8 flags;
+ __u32 pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 nodeid;
+ __s32 rv;
+ __u32 fsid;
+ __u64 number;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start;
+ __u64 end;
+ __u64 owner;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/dlmconstants.h b/libc/kernel/uapi/linux/dlmconstants.h
new file mode 100644
index 0000000..4771d92
--- /dev/null
+++ b/libc/kernel/uapi/linux/dlmconstants.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __DLMCONSTANTS_DOT_H__
+#define __DLMCONSTANTS_DOT_H__
+#define DLM_LOCKSPACE_LEN 64
+#define DLM_RESNAME_MAXLEN 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LOCK_IV (- 1)
+#define DLM_LOCK_NL 0
+#define DLM_LOCK_CR 1
+#define DLM_LOCK_CW 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LOCK_PR 3
+#define DLM_LOCK_PW 4
+#define DLM_LOCK_EX 5
+#define DLM_LKF_NOQUEUE 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LKF_CANCEL 0x00000002
+#define DLM_LKF_CONVERT 0x00000004
+#define DLM_LKF_VALBLK 0x00000008
+#define DLM_LKF_QUECVT 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LKF_IVVALBLK 0x00000020
+#define DLM_LKF_CONVDEADLK 0x00000040
+#define DLM_LKF_PERSISTENT 0x00000080
+#define DLM_LKF_NODLCKWT 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LKF_NODLCKBLK 0x00000200
+#define DLM_LKF_EXPEDITE 0x00000400
+#define DLM_LKF_NOQUEUEBAST 0x00000800
+#define DLM_LKF_HEADQUE 0x00001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LKF_NOORDER 0x00002000
+#define DLM_LKF_ORPHAN 0x00004000
+#define DLM_LKF_ALTPR 0x00008000
+#define DLM_LKF_ALTCW 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLM_LKF_FORCEUNLOCK 0x00020000
+#define DLM_LKF_TIMEOUT 0x00040000
+#define DLM_ECANCEL 0x10001
+#define DLM_EUNLOCK 0x10002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/dm-ioctl.h b/libc/kernel/uapi/linux/dm-ioctl.h
new file mode 100644
index 0000000..9d42701
--- /dev/null
+++ b/libc/kernel/uapi/linux/dm-ioctl.h
@@ -0,0 +1,149 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_DM_IOCTL_V4_H
+#define _LINUX_DM_IOCTL_V4_H
+#include <linux/types.h>
+#define DM_DIR "mapper"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_CONTROL_NODE "control"
+#define DM_MAX_TYPE_NAME 16
+#define DM_NAME_LEN 128
+#define DM_UUID_LEN 129
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dm_ioctl {
+ __u32 version[3];
+ __u32 data_size;
+ __u32 data_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 target_count;
+ __s32 open_count;
+ __u32 flags;
+ __u32 event_nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 padding;
+ __u64 dev;
+ char name[DM_NAME_LEN];
+ char uuid[DM_UUID_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char data[7];
+};
+struct dm_target_spec {
+ __u64 sector_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 length;
+ __s32 status;
+ __u32 next;
+ char target_type[DM_MAX_TYPE_NAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dm_target_deps {
+ __u32 count;
+ __u32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dev[0];
+};
+struct dm_name_list {
+ __u64 dev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 next;
+ char name[0];
+};
+struct dm_target_versions {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 next;
+ __u32 version[3];
+ char name[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dm_target_msg {
+ __u64 sector;
+ char message[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ DM_VERSION_CMD = 0,
+ DM_REMOVE_ALL_CMD,
+ DM_LIST_DEVICES_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DM_DEV_CREATE_CMD,
+ DM_DEV_REMOVE_CMD,
+ DM_DEV_RENAME_CMD,
+ DM_DEV_SUSPEND_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DM_DEV_STATUS_CMD,
+ DM_DEV_WAIT_CMD,
+ DM_TABLE_LOAD_CMD,
+ DM_TABLE_CLEAR_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DM_TABLE_DEPS_CMD,
+ DM_TABLE_STATUS_CMD,
+ DM_LIST_VERSIONS_CMD,
+ DM_TARGET_MSG_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DM_DEV_SET_GEOMETRY_CMD
+};
+#define DM_IOCTL 0xfd
+#define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl)
+#define DM_LIST_DEVICES _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, struct dm_ioctl)
+#define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl)
+#define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl)
+#define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl)
+#define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl)
+#define DM_DEV_WAIT _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, struct dm_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_TABLE_LOAD _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, struct dm_ioctl)
+#define DM_TABLE_CLEAR _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, struct dm_ioctl)
+#define DM_TABLE_DEPS _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, struct dm_ioctl)
+#define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_LIST_VERSIONS _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, struct dm_ioctl)
+#define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl)
+#define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
+#define DM_VERSION_MAJOR 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_VERSION_MINOR 34
+#define DM_VERSION_PATCHLEVEL 0
+#define DM_VERSION_EXTRA "-ioctl(2015-10-28)"
+#define DM_READONLY_FLAG (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_SUSPEND_FLAG (1 << 1)
+#define DM_PERSISTENT_DEV_FLAG (1 << 3)
+#define DM_STATUS_TABLE_FLAG (1 << 4)
+#define DM_ACTIVE_PRESENT_FLAG (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_INACTIVE_PRESENT_FLAG (1 << 6)
+#define DM_BUFFER_FULL_FLAG (1 << 8)
+#define DM_SKIP_BDGET_FLAG (1 << 9)
+#define DM_SKIP_LOCKFS_FLAG (1 << 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_NOFLUSH_FLAG (1 << 11)
+#define DM_QUERY_INACTIVE_TABLE_FLAG (1 << 12)
+#define DM_UEVENT_GENERATED_FLAG (1 << 13)
+#define DM_UUID_FLAG (1 << 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_SECURE_DATA_FLAG (1 << 15)
+#define DM_DATA_OUT_FLAG (1 << 16)
+#define DM_DEFERRED_REMOVE (1 << 17)
+#define DM_INTERNAL_SUSPEND_FLAG (1 << 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/dm-log-userspace.h b/libc/kernel/uapi/linux/dm-log-userspace.h
new file mode 100644
index 0000000..1ce00f2
--- /dev/null
+++ b/libc/kernel/uapi/linux/dm-log-userspace.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __DM_LOG_USERSPACE_H__
+#define __DM_LOG_USERSPACE_H__
+#include <linux/dm-ioctl.h>
+#define DM_ULOG_CTR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_ULOG_DTR 2
+#define DM_ULOG_PRESUSPEND 3
+#define DM_ULOG_POSTSUSPEND 4
+#define DM_ULOG_RESUME 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_ULOG_GET_REGION_SIZE 6
+#define DM_ULOG_IS_CLEAN 7
+#define DM_ULOG_IN_SYNC 8
+#define DM_ULOG_FLUSH 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_ULOG_MARK_REGION 10
+#define DM_ULOG_CLEAR_REGION 11
+#define DM_ULOG_GET_RESYNC_WORK 12
+#define DM_ULOG_SET_REGION_SYNC 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_ULOG_GET_SYNC_COUNT 14
+#define DM_ULOG_STATUS_INFO 15
+#define DM_ULOG_STATUS_TABLE 16
+#define DM_ULOG_IS_REMOTE_RECOVERING 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_ULOG_REQUEST_MASK 0xFF
+#define DM_ULOG_REQUEST_TYPE(request_type) (DM_ULOG_REQUEST_MASK & (request_type))
+#define DM_ULOG_REQUEST_VERSION 3
+struct dm_ulog_request {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t luid;
+ char uuid[DM_UUID_LEN];
+ char padding[3];
+ uint32_t version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t error;
+ uint32_t seq;
+ uint32_t request_type;
+ uint32_t data_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char data[0];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/dn.h b/libc/kernel/uapi/linux/dn.h
new file mode 100644
index 0000000..5e21bd9
--- /dev/null
+++ b/libc/kernel/uapi/linux/dn.h
@@ -0,0 +1,138 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_DN_H
+#define _LINUX_DN_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/if_ether.h>
+#define DNPROTO_NSP 2
+#define DNPROTO_ROU 3
+#define DNPROTO_NML 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DNPROTO_EVL 5
+#define DNPROTO_EVR 6
+#define DNPROTO_NSPT 7
+#define DN_ADDL 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DN_MAXADDL 2
+#define DN_MAXOPTL 16
+#define DN_MAXOBJL 16
+#define DN_MAXACCL 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DN_MAXALIASL 128
+#define DN_MAXNODEL 256
+#define DNBUFSIZE 65023
+#define SO_CONDATA 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_CONACCESS 2
+#define SO_PROXYUSR 3
+#define SO_LINKINFO 7
+#define DSO_CONDATA 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSO_DISDATA 10
+#define DSO_CONACCESS 2
+#define DSO_ACCEPTMODE 4
+#define DSO_CONACCEPT 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSO_CONREJECT 6
+#define DSO_LINKINFO 7
+#define DSO_STREAM 8
+#define DSO_SEQPACKET 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSO_MAXWINDOW 11
+#define DSO_NODELAY 12
+#define DSO_CORK 13
+#define DSO_SERVICES 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSO_INFO 15
+#define DSO_MAX 15
+#define LL_INACTIVE 0
+#define LL_CONNECTING 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LL_RUNNING 2
+#define LL_DISCONNECTING 3
+#define ACC_IMMED 0
+#define ACC_DEFER 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDF_WILD 1
+#define SDF_PROXY 2
+#define SDF_UICPROXY 4
+struct dn_naddr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 a_len;
+ __u8 a_addr[DN_MAXADDL];
+};
+struct sockaddr_dn {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sdn_family;
+ __u8 sdn_flags;
+ __u8 sdn_objnum;
+ __le16 sdn_objnamel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sdn_objname[DN_MAXOBJL];
+ struct dn_naddr sdn_add;
+};
+#define sdn_nodeaddrl sdn_add.a_len
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define sdn_nodeaddr sdn_add.a_addr
+struct optdata_dn {
+ __le16 opt_status;
+#define opt_sts opt_status
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 opt_optl;
+ __u8 opt_data[16];
+};
+struct accessdata_dn {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 acc_accl;
+ __u8 acc_acc[DN_MAXACCL];
+ __u8 acc_passl;
+ __u8 acc_pass[DN_MAXACCL];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 acc_userl;
+ __u8 acc_user[DN_MAXACCL];
+};
+struct linkinfo_dn {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 idn_segsize;
+ __u8 idn_linkstate;
+};
+union etheraddress {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dne_addr[ETH_ALEN];
+ struct {
+ __u8 dne_hiord[4];
+ __u8 dne_nodeaddr[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } dne_remote;
+};
+struct dn_addr {
+ __le16 dna_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union etheraddress dna_netaddr;
+};
+#define DECNET_IOCTL_BASE 0x89
+#define SIOCSNETADDR _IOW(DECNET_IOCTL_BASE, 0xe0, struct dn_naddr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGNETADDR _IOR(DECNET_IOCTL_BASE, 0xe1, struct dn_naddr)
+#define OSIOCSNETADDR _IOW(DECNET_IOCTL_BASE, 0xe0, int)
+#define OSIOCGNETADDR _IOR(DECNET_IOCTL_BASE, 0xe1, int)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/dqblk_xfs.h b/libc/kernel/uapi/linux/dqblk_xfs.h
new file mode 100644
index 0000000..396e697
--- /dev/null
+++ b/libc/kernel/uapi/linux/dqblk_xfs.h
@@ -0,0 +1,158 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_DQBLK_XFS_H
+#define _LINUX_DQBLK_XFS_H
+#include <linux/types.h>
+#define XQM_CMD(x) (('X' << 8) + (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XQM_COMMAND(x) (((x) & (0xff << 8)) == ('X' << 8))
+#define XQM_USRQUOTA 0
+#define XQM_GRPQUOTA 1
+#define XQM_PRJQUOTA 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XQM_MAXQUOTAS 3
+#define Q_XQUOTAON XQM_CMD(1)
+#define Q_XQUOTAOFF XQM_CMD(2)
+#define Q_XGETQUOTA XQM_CMD(3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define Q_XSETQLIM XQM_CMD(4)
+#define Q_XGETQSTAT XQM_CMD(5)
+#define Q_XQUOTARM XQM_CMD(6)
+#define Q_XQUOTASYNC XQM_CMD(7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define Q_XGETQSTATV XQM_CMD(8)
+#define FS_DQUOT_VERSION 1
+typedef struct fs_disk_quota {
+ __s8 d_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 d_flags;
+ __u16 d_fieldmask;
+ __u32 d_id;
+ __u64 d_blk_hardlimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 d_blk_softlimit;
+ __u64 d_ino_hardlimit;
+ __u64 d_ino_softlimit;
+ __u64 d_bcount;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 d_icount;
+ __s32 d_itimer;
+ __s32 d_btimer;
+ __u16 d_iwarns;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 d_bwarns;
+ __s32 d_padding2;
+ __u64 d_rtb_hardlimit;
+ __u64 d_rtb_softlimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 d_rtbcount;
+ __s32 d_rtbtimer;
+ __u16 d_rtbwarns;
+ __s16 d_padding3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char d_padding4[8];
+} fs_disk_quota_t;
+#define FS_DQ_ISOFT (1 << 0)
+#define FS_DQ_IHARD (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_DQ_BSOFT (1 << 2)
+#define FS_DQ_BHARD (1 << 3)
+#define FS_DQ_RTBSOFT (1 << 4)
+#define FS_DQ_RTBHARD (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_DQ_LIMIT_MASK (FS_DQ_ISOFT | FS_DQ_IHARD | FS_DQ_BSOFT | FS_DQ_BHARD | FS_DQ_RTBSOFT | FS_DQ_RTBHARD)
+#define FS_DQ_BTIMER (1 << 6)
+#define FS_DQ_ITIMER (1 << 7)
+#define FS_DQ_RTBTIMER (1 << 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_DQ_TIMER_MASK (FS_DQ_BTIMER | FS_DQ_ITIMER | FS_DQ_RTBTIMER)
+#define FS_DQ_BWARNS (1 << 9)
+#define FS_DQ_IWARNS (1 << 10)
+#define FS_DQ_RTBWARNS (1 << 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_DQ_WARNS_MASK (FS_DQ_BWARNS | FS_DQ_IWARNS | FS_DQ_RTBWARNS)
+#define FS_DQ_BCOUNT (1 << 12)
+#define FS_DQ_ICOUNT (1 << 13)
+#define FS_DQ_RTBCOUNT (1 << 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_DQ_ACCT_MASK (FS_DQ_BCOUNT | FS_DQ_ICOUNT | FS_DQ_RTBCOUNT)
+#define FS_QUOTA_UDQ_ACCT (1 << 0)
+#define FS_QUOTA_UDQ_ENFD (1 << 1)
+#define FS_QUOTA_GDQ_ACCT (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_QUOTA_GDQ_ENFD (1 << 3)
+#define FS_QUOTA_PDQ_ACCT (1 << 4)
+#define FS_QUOTA_PDQ_ENFD (1 << 5)
+#define FS_USER_QUOTA (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_PROJ_QUOTA (1 << 1)
+#define FS_GROUP_QUOTA (1 << 2)
+#define FS_QSTAT_VERSION 1
+typedef struct fs_qfilestat {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 qfs_ino;
+ __u64 qfs_nblks;
+ __u32 qfs_nextents;
+} fs_qfilestat_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct fs_quota_stat {
+ __s8 qs_version;
+ __u16 qs_flags;
+ __s8 qs_pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fs_qfilestat_t qs_uquota;
+ fs_qfilestat_t qs_gquota;
+ __u32 qs_incoredqs;
+ __s32 qs_btimelimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 qs_itimelimit;
+ __s32 qs_rtbtimelimit;
+ __u16 qs_bwarnlimit;
+ __u16 qs_iwarnlimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} fs_quota_stat_t;
+#define FS_QSTATV_VERSION1 1
+struct fs_qfilestatv {
+ __u64 qfs_ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 qfs_nblks;
+ __u32 qfs_nextents;
+ __u32 qfs_pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fs_quota_statv {
+ __s8 qs_version;
+ __u8 qs_pad1;
+ __u16 qs_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qs_incoredqs;
+ struct fs_qfilestatv qs_uquota;
+ struct fs_qfilestatv qs_gquota;
+ struct fs_qfilestatv qs_pquota;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 qs_btimelimit;
+ __s32 qs_itimelimit;
+ __s32 qs_rtbtimelimit;
+ __u16 qs_bwarnlimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 qs_iwarnlimit;
+ __u64 qs_pad2[8];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/dvb/audio.h b/libc/kernel/uapi/linux/dvb/audio.h
new file mode 100644
index 0000000..66c2eee
--- /dev/null
+++ b/libc/kernel/uapi/linux/dvb/audio.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DVBAUDIO_H_
+#define _DVBAUDIO_H_
+#include <linux/types.h>
+typedef enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ AUDIO_SOURCE_DEMUX,
+ AUDIO_SOURCE_MEMORY
+} audio_stream_source_t;
+typedef enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ AUDIO_STOPPED,
+ AUDIO_PLAYING,
+ AUDIO_PAUSED
+} audio_play_state_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum {
+ AUDIO_STEREO,
+ AUDIO_MONO_LEFT,
+ AUDIO_MONO_RIGHT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ AUDIO_MONO,
+ AUDIO_STEREO_SWAPPED
+} audio_channel_select_t;
+typedef struct audio_mixer {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int volume_left;
+ unsigned int volume_right;
+} audio_mixer_t;
+typedef struct audio_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int AV_sync_state;
+ int mute_state;
+ audio_play_state_t play_state;
+ audio_stream_source_t stream_source;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ audio_channel_select_t channel_select;
+ int bypass_mode;
+ audio_mixer_t mixer_state;
+} audio_status_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct audio_karaoke {
+ int vocal1;
+ int vocal2;
+ int melody;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} audio_karaoke_t;
+typedef __u16 audio_attributes_t;
+#define AUDIO_CAP_DTS 1
+#define AUDIO_CAP_LPCM 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIO_CAP_MP1 4
+#define AUDIO_CAP_MP2 8
+#define AUDIO_CAP_MP3 16
+#define AUDIO_CAP_AAC 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIO_CAP_OGG 64
+#define AUDIO_CAP_SDDS 128
+#define AUDIO_CAP_AC3 256
+#define AUDIO_STOP _IO('o', 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIO_PLAY _IO('o', 2)
+#define AUDIO_PAUSE _IO('o', 3)
+#define AUDIO_CONTINUE _IO('o', 4)
+#define AUDIO_SELECT_SOURCE _IO('o', 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIO_SET_MUTE _IO('o', 6)
+#define AUDIO_SET_AV_SYNC _IO('o', 7)
+#define AUDIO_SET_BYPASS_MODE _IO('o', 8)
+#define AUDIO_CHANNEL_SELECT _IO('o', 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIO_GET_STATUS _IOR('o', 10, audio_status_t)
+#define AUDIO_GET_CAPABILITIES _IOR('o', 11, unsigned int)
+#define AUDIO_CLEAR_BUFFER _IO('o', 12)
+#define AUDIO_SET_ID _IO('o', 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIO_SET_MIXER _IOW('o', 14, audio_mixer_t)
+#define AUDIO_SET_STREAMTYPE _IO('o', 15)
+#define AUDIO_SET_EXT_ID _IO('o', 16)
+#define AUDIO_SET_ATTRIBUTES _IOW('o', 17, audio_attributes_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUDIO_SET_KARAOKE _IOW('o', 18, audio_karaoke_t)
+#define AUDIO_GET_PTS _IOR('o', 19, __u64)
+#define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/dvb/ca.h b/libc/kernel/uapi/linux/dvb/ca.h
new file mode 100644
index 0000000..2eed656
--- /dev/null
+++ b/libc/kernel/uapi/linux/dvb/ca.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DVBCA_H_
+#define _DVBCA_H_
+typedef struct ca_slot_info {
+ int num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int type;
+#define CA_CI 1
+#define CA_CI_LINK 2
+#define CA_CI_PHYS 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CA_DESCR 8
+#define CA_SC 128
+ unsigned int flags;
+#define CA_CI_MODULE_PRESENT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CA_CI_MODULE_READY 2
+} ca_slot_info_t;
+typedef struct ca_descr_info {
+ unsigned int num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int type;
+#define CA_ECD 1
+#define CA_NDS 2
+#define CA_DSS 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} ca_descr_info_t;
+typedef struct ca_caps {
+ unsigned int slot_num;
+ unsigned int slot_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int descr_num;
+ unsigned int descr_type;
+} ca_caps_t;
+typedef struct ca_msg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int index;
+ unsigned int type;
+ unsigned int length;
+ unsigned char msg[256];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} ca_msg_t;
+typedef struct ca_descr {
+ unsigned int index;
+ unsigned int parity;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cw[8];
+} ca_descr_t;
+typedef struct ca_pid {
+ unsigned int pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int index;
+} ca_pid_t;
+#define CA_RESET _IO('o', 128)
+#define CA_GET_CAP _IOR('o', 129, ca_caps_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CA_GET_SLOT_INFO _IOR('o', 130, ca_slot_info_t)
+#define CA_GET_DESCR_INFO _IOR('o', 131, ca_descr_info_t)
+#define CA_GET_MSG _IOR('o', 132, ca_msg_t)
+#define CA_SEND_MSG _IOW('o', 133, ca_msg_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CA_SET_DESCR _IOW('o', 134, ca_descr_t)
+#define CA_SET_PID _IOW('o', 135, ca_pid_t)
+#endif
diff --git a/libc/kernel/uapi/linux/dvb/dmx.h b/libc/kernel/uapi/linux/dvb/dmx.h
new file mode 100644
index 0000000..99da210
--- /dev/null
+++ b/libc/kernel/uapi/linux/dvb/dmx.h
@@ -0,0 +1,139 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_DVBDMX_H_
+#define _UAPI_DVBDMX_H_
+#include <linux/types.h>
+#include <time.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DMX_FILTER_SIZE 16
+enum dmx_output {
+ DMX_OUT_DECODER,
+ DMX_OUT_TAP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DMX_OUT_TS_TAP,
+ DMX_OUT_TSDEMUX_TAP
+};
+typedef enum dmx_output dmx_output_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum dmx_input {
+ DMX_IN_FRONTEND,
+ DMX_IN_DVR
+} dmx_input_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum dmx_ts_pes {
+ DMX_PES_AUDIO0,
+ DMX_PES_VIDEO0,
+ DMX_PES_TELETEXT0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DMX_PES_SUBTITLE0,
+ DMX_PES_PCR0,
+ DMX_PES_AUDIO1,
+ DMX_PES_VIDEO1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DMX_PES_TELETEXT1,
+ DMX_PES_SUBTITLE1,
+ DMX_PES_PCR1,
+ DMX_PES_AUDIO2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DMX_PES_VIDEO2,
+ DMX_PES_TELETEXT2,
+ DMX_PES_SUBTITLE2,
+ DMX_PES_PCR2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DMX_PES_AUDIO3,
+ DMX_PES_VIDEO3,
+ DMX_PES_TELETEXT3,
+ DMX_PES_SUBTITLE3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DMX_PES_PCR3,
+ DMX_PES_OTHER
+} dmx_pes_type_t;
+#define DMX_PES_AUDIO DMX_PES_AUDIO0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DMX_PES_VIDEO DMX_PES_VIDEO0
+#define DMX_PES_TELETEXT DMX_PES_TELETEXT0
+#define DMX_PES_SUBTITLE DMX_PES_SUBTITLE0
+#define DMX_PES_PCR DMX_PES_PCR0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct dmx_filter {
+ __u8 filter[DMX_FILTER_SIZE];
+ __u8 mask[DMX_FILTER_SIZE];
+ __u8 mode[DMX_FILTER_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} dmx_filter_t;
+struct dmx_sct_filter_params {
+ __u16 pid;
+ dmx_filter_t filter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 timeout;
+ __u32 flags;
+#define DMX_CHECK_CRC 1
+#define DMX_ONESHOT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DMX_IMMEDIATE_START 4
+#define DMX_KERNEL_CLIENT 0x8000
+};
+struct dmx_pes_filter_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pid;
+ dmx_input_t input;
+ dmx_output_t output;
+ dmx_pes_type_t pes_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+};
+typedef struct dmx_caps {
+ __u32 caps;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int num_decoders;
+} dmx_caps_t;
+typedef enum dmx_source {
+ DMX_SOURCE_FRONT0 = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DMX_SOURCE_FRONT1,
+ DMX_SOURCE_FRONT2,
+ DMX_SOURCE_FRONT3,
+ DMX_SOURCE_DVR0 = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DMX_SOURCE_DVR1,
+ DMX_SOURCE_DVR2,
+ DMX_SOURCE_DVR3
+} dmx_source_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dmx_stc {
+ unsigned int num;
+ unsigned int base;
+ __u64 stc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DMX_START _IO('o', 41)
+#define DMX_STOP _IO('o', 42)
+#define DMX_SET_FILTER _IOW('o', 43, struct dmx_sct_filter_params)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DMX_SET_PES_FILTER _IOW('o', 44, struct dmx_pes_filter_params)
+#define DMX_SET_BUFFER_SIZE _IO('o', 45)
+#define DMX_GET_PES_PIDS _IOR('o', 47, __u16[5])
+#define DMX_GET_CAPS _IOR('o', 48, dmx_caps_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DMX_SET_SOURCE _IOW('o', 49, dmx_source_t)
+#define DMX_GET_STC _IOWR('o', 50, struct dmx_stc)
+#define DMX_ADD_PID _IOW('o', 51, __u16)
+#define DMX_REMOVE_PID _IOW('o', 52, __u16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/dvb/frontend.h b/libc/kernel/uapi/linux/dvb/frontend.h
new file mode 100644
index 0000000..3a833cf
--- /dev/null
+++ b/libc/kernel/uapi/linux/dvb/frontend.h
@@ -0,0 +1,541 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DVBFRONTEND_H_
+#define _DVBFRONTEND_H_
+#include <linux/types.h>
+enum fe_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_QPSK,
+ FE_QAM,
+ FE_OFDM,
+ FE_ATSC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fe_caps {
+ FE_IS_STUPID = 0,
+ FE_CAN_INVERSION_AUTO = 0x1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_CAN_FEC_1_2 = 0x2,
+ FE_CAN_FEC_2_3 = 0x4,
+ FE_CAN_FEC_3_4 = 0x8,
+ FE_CAN_FEC_4_5 = 0x10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_CAN_FEC_5_6 = 0x20,
+ FE_CAN_FEC_6_7 = 0x40,
+ FE_CAN_FEC_7_8 = 0x80,
+ FE_CAN_FEC_8_9 = 0x100,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_CAN_FEC_AUTO = 0x200,
+ FE_CAN_QPSK = 0x400,
+ FE_CAN_QAM_16 = 0x800,
+ FE_CAN_QAM_32 = 0x1000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_CAN_QAM_64 = 0x2000,
+ FE_CAN_QAM_128 = 0x4000,
+ FE_CAN_QAM_256 = 0x8000,
+ FE_CAN_QAM_AUTO = 0x10000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_CAN_TRANSMISSION_MODE_AUTO = 0x20000,
+ FE_CAN_BANDWIDTH_AUTO = 0x40000,
+ FE_CAN_GUARD_INTERVAL_AUTO = 0x80000,
+ FE_CAN_HIERARCHY_AUTO = 0x100000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_CAN_8VSB = 0x200000,
+ FE_CAN_16VSB = 0x400000,
+ FE_HAS_EXTENDED_CAPS = 0x800000,
+ FE_CAN_MULTISTREAM = 0x4000000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_CAN_TURBO_FEC = 0x8000000,
+ FE_CAN_2G_MODULATION = 0x10000000,
+ FE_NEEDS_BENDING = 0x20000000,
+ FE_CAN_RECOVER = 0x40000000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_CAN_MUTE_TS = 0x80000000
+};
+struct dvb_frontend_info {
+ char name[128];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum fe_type type;
+ __u32 frequency_min;
+ __u32 frequency_max;
+ __u32 frequency_stepsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 frequency_tolerance;
+ __u32 symbol_rate_min;
+ __u32 symbol_rate_max;
+ __u32 symbol_rate_tolerance;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 notifier_delay;
+ enum fe_caps caps;
+};
+struct dvb_diseqc_master_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 msg[6];
+ __u8 msg_len;
+};
+struct dvb_diseqc_slave_reply {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 msg[4];
+ __u8 msg_len;
+ int timeout;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum fe_sec_voltage {
+ SEC_VOLTAGE_13,
+ SEC_VOLTAGE_18,
+ SEC_VOLTAGE_OFF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fe_sec_tone_mode {
+ SEC_TONE_ON,
+ SEC_TONE_OFF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fe_sec_mini_cmd {
+ SEC_MINI_A,
+ SEC_MINI_B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fe_status {
+ FE_HAS_SIGNAL = 0x01,
+ FE_HAS_CARRIER = 0x02,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_HAS_VITERBI = 0x04,
+ FE_HAS_SYNC = 0x08,
+ FE_HAS_LOCK = 0x10,
+ FE_TIMEDOUT = 0x20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_REINIT = 0x40,
+};
+enum fe_spectral_inversion {
+ INVERSION_OFF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INVERSION_ON,
+ INVERSION_AUTO
+};
+enum fe_code_rate {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FEC_NONE = 0,
+ FEC_1_2,
+ FEC_2_3,
+ FEC_3_4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FEC_4_5,
+ FEC_5_6,
+ FEC_6_7,
+ FEC_7_8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FEC_8_9,
+ FEC_AUTO,
+ FEC_3_5,
+ FEC_9_10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FEC_2_5,
+};
+enum fe_modulation {
+ QPSK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ QAM_16,
+ QAM_32,
+ QAM_64,
+ QAM_128,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ QAM_256,
+ QAM_AUTO,
+ VSB_8,
+ VSB_16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PSK_8,
+ APSK_16,
+ APSK_32,
+ DQPSK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ QAM_4_NR,
+};
+enum fe_transmit_mode {
+ TRANSMISSION_MODE_2K,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TRANSMISSION_MODE_8K,
+ TRANSMISSION_MODE_AUTO,
+ TRANSMISSION_MODE_4K,
+ TRANSMISSION_MODE_1K,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TRANSMISSION_MODE_16K,
+ TRANSMISSION_MODE_32K,
+ TRANSMISSION_MODE_C1,
+ TRANSMISSION_MODE_C3780,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fe_guard_interval {
+ GUARD_INTERVAL_1_32,
+ GUARD_INTERVAL_1_16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GUARD_INTERVAL_1_8,
+ GUARD_INTERVAL_1_4,
+ GUARD_INTERVAL_AUTO,
+ GUARD_INTERVAL_1_128,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GUARD_INTERVAL_19_128,
+ GUARD_INTERVAL_19_256,
+ GUARD_INTERVAL_PN420,
+ GUARD_INTERVAL_PN595,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GUARD_INTERVAL_PN945,
+};
+enum fe_hierarchy {
+ HIERARCHY_NONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HIERARCHY_1,
+ HIERARCHY_2,
+ HIERARCHY_4,
+ HIERARCHY_AUTO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fe_interleaving {
+ INTERLEAVING_NONE,
+ INTERLEAVING_AUTO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INTERLEAVING_240,
+ INTERLEAVING_720,
+};
+#define DTV_UNDEFINED 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_TUNE 1
+#define DTV_CLEAR 2
+#define DTV_FREQUENCY 3
+#define DTV_MODULATION 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_BANDWIDTH_HZ 5
+#define DTV_INVERSION 6
+#define DTV_DISEQC_MASTER 7
+#define DTV_SYMBOL_RATE 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_INNER_FEC 9
+#define DTV_VOLTAGE 10
+#define DTV_TONE 11
+#define DTV_PILOT 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ROLLOFF 13
+#define DTV_DISEQC_SLAVE_REPLY 14
+#define DTV_FE_CAPABILITY_COUNT 15
+#define DTV_FE_CAPABILITY 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_DELIVERY_SYSTEM 17
+#define DTV_ISDBT_PARTIAL_RECEPTION 18
+#define DTV_ISDBT_SOUND_BROADCASTING 19
+#define DTV_ISDBT_SB_SUBCHANNEL_ID 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ISDBT_SB_SEGMENT_IDX 21
+#define DTV_ISDBT_SB_SEGMENT_COUNT 22
+#define DTV_ISDBT_LAYERA_FEC 23
+#define DTV_ISDBT_LAYERA_MODULATION 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ISDBT_LAYERA_SEGMENT_COUNT 25
+#define DTV_ISDBT_LAYERA_TIME_INTERLEAVING 26
+#define DTV_ISDBT_LAYERB_FEC 27
+#define DTV_ISDBT_LAYERB_MODULATION 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ISDBT_LAYERB_SEGMENT_COUNT 29
+#define DTV_ISDBT_LAYERB_TIME_INTERLEAVING 30
+#define DTV_ISDBT_LAYERC_FEC 31
+#define DTV_ISDBT_LAYERC_MODULATION 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ISDBT_LAYERC_SEGMENT_COUNT 33
+#define DTV_ISDBT_LAYERC_TIME_INTERLEAVING 34
+#define DTV_API_VERSION 35
+#define DTV_CODE_RATE_HP 36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_CODE_RATE_LP 37
+#define DTV_GUARD_INTERVAL 38
+#define DTV_TRANSMISSION_MODE 39
+#define DTV_HIERARCHY 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ISDBT_LAYER_ENABLED 41
+#define DTV_STREAM_ID 42
+#define DTV_ISDBS_TS_ID_LEGACY DTV_STREAM_ID
+#define DTV_DVBT2_PLP_ID_LEGACY 43
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ENUM_DELSYS 44
+#define DTV_ATSCMH_FIC_VER 45
+#define DTV_ATSCMH_PARADE_ID 46
+#define DTV_ATSCMH_NOG 47
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ATSCMH_TNOG 48
+#define DTV_ATSCMH_SGN 49
+#define DTV_ATSCMH_PRC 50
+#define DTV_ATSCMH_RS_FRAME_MODE 51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ATSCMH_RS_FRAME_ENSEMBLE 52
+#define DTV_ATSCMH_RS_CODE_MODE_PRI 53
+#define DTV_ATSCMH_RS_CODE_MODE_SEC 54
+#define DTV_ATSCMH_SCCC_BLOCK_MODE 55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_ATSCMH_SCCC_CODE_MODE_A 56
+#define DTV_ATSCMH_SCCC_CODE_MODE_B 57
+#define DTV_ATSCMH_SCCC_CODE_MODE_C 58
+#define DTV_ATSCMH_SCCC_CODE_MODE_D 59
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_INTERLEAVING 60
+#define DTV_LNA 61
+#define DTV_STAT_SIGNAL_STRENGTH 62
+#define DTV_STAT_CNR 63
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_STAT_PRE_ERROR_BIT_COUNT 64
+#define DTV_STAT_PRE_TOTAL_BIT_COUNT 65
+#define DTV_STAT_POST_ERROR_BIT_COUNT 66
+#define DTV_STAT_POST_TOTAL_BIT_COUNT 67
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_STAT_ERROR_BLOCK_COUNT 68
+#define DTV_STAT_TOTAL_BLOCK_COUNT 69
+#define DTV_MAX_COMMAND DTV_STAT_TOTAL_BLOCK_COUNT
+enum fe_pilot {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PILOT_ON,
+ PILOT_OFF,
+ PILOT_AUTO,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum fe_rolloff {
+ ROLLOFF_35,
+ ROLLOFF_20,
+ ROLLOFF_25,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ROLLOFF_AUTO,
+};
+enum fe_delivery_system {
+ SYS_UNDEFINED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SYS_DVBC_ANNEX_A,
+ SYS_DVBC_ANNEX_B,
+ SYS_DVBT,
+ SYS_DSS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SYS_DVBS,
+ SYS_DVBS2,
+ SYS_DVBH,
+ SYS_ISDBT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SYS_ISDBS,
+ SYS_ISDBC,
+ SYS_ATSC,
+ SYS_ATSCMH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SYS_DTMB,
+ SYS_CMMB,
+ SYS_DAB,
+ SYS_DVBT2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SYS_TURBO,
+ SYS_DVBC_ANNEX_C,
+};
+#define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYS_DMBTH SYS_DTMB
+enum atscmh_sccc_block_mode {
+ ATSCMH_SCCC_BLK_SEP = 0,
+ ATSCMH_SCCC_BLK_COMB = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ATSCMH_SCCC_BLK_RES = 2,
+};
+enum atscmh_sccc_code_mode {
+ ATSCMH_SCCC_CODE_HLF = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ATSCMH_SCCC_CODE_QTR = 1,
+ ATSCMH_SCCC_CODE_RES = 2,
+};
+enum atscmh_rs_frame_ensemble {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ATSCMH_RSFRAME_ENS_PRI = 0,
+ ATSCMH_RSFRAME_ENS_SEC = 1,
+};
+enum atscmh_rs_frame_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ATSCMH_RSFRAME_PRI_ONLY = 0,
+ ATSCMH_RSFRAME_PRI_SEC = 1,
+ ATSCMH_RSFRAME_RES = 2,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum atscmh_rs_code_mode {
+ ATSCMH_RSCODE_211_187 = 0,
+ ATSCMH_RSCODE_223_187 = 1,
+ ATSCMH_RSCODE_235_187 = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ATSCMH_RSCODE_RES = 3,
+};
+#define NO_STREAM_ID_FILTER (~0U)
+#define LNA_AUTO (~0U)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dtv_cmds_h {
+ char * name;
+ __u32 cmd;
+ __u32 set : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 buffer : 1;
+ __u32 reserved : 30;
+};
+enum fecap_scale_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FE_SCALE_NOT_AVAILABLE = 0,
+ FE_SCALE_DECIBEL,
+ FE_SCALE_RELATIVE,
+ FE_SCALE_COUNTER
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dtv_stats {
+ __u8 scale;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 uvalue;
+ __s64 svalue;
+ };
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_DTV_STATS 4
+struct dtv_fe_stats {
+ __u8 len;
+ struct dtv_stats stat[MAX_DTV_STATS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct dtv_property {
+ __u32 cmd;
+ __u32 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __u32 data;
+ struct dtv_fe_stats st;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[32];
+ __u32 len;
+ __u32 reserved1[3];
+ void * reserved2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } buffer;
+ } u;
+ int result;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DTV_IOCTL_MAX_MSGS 64
+struct dtv_properties {
+ __u32 num;
+ struct dtv_property * props;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fe_bandwidth {
+ BANDWIDTH_8_MHZ,
+ BANDWIDTH_7_MHZ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BANDWIDTH_6_MHZ,
+ BANDWIDTH_AUTO,
+ BANDWIDTH_5_MHZ,
+ BANDWIDTH_10_MHZ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BANDWIDTH_1_712_MHZ,
+};
+typedef enum fe_sec_voltage fe_sec_voltage_t;
+typedef enum fe_caps fe_caps_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum fe_type fe_type_t;
+typedef enum fe_sec_tone_mode fe_sec_tone_mode_t;
+typedef enum fe_sec_mini_cmd fe_sec_mini_cmd_t;
+typedef enum fe_status fe_status_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum fe_spectral_inversion fe_spectral_inversion_t;
+typedef enum fe_code_rate fe_code_rate_t;
+typedef enum fe_modulation fe_modulation_t;
+typedef enum fe_transmit_mode fe_transmit_mode_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum fe_bandwidth fe_bandwidth_t;
+typedef enum fe_guard_interval fe_guard_interval_t;
+typedef enum fe_hierarchy fe_hierarchy_t;
+typedef enum fe_pilot fe_pilot_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum fe_rolloff fe_rolloff_t;
+typedef enum fe_delivery_system fe_delivery_system_t;
+struct dvb_qpsk_parameters {
+ __u32 symbol_rate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fe_code_rate_t fec_inner;
+};
+struct dvb_qam_parameters {
+ __u32 symbol_rate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fe_code_rate_t fec_inner;
+ fe_modulation_t modulation;
+};
+struct dvb_vsb_parameters {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fe_modulation_t modulation;
+};
+struct dvb_ofdm_parameters {
+ fe_bandwidth_t bandwidth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fe_code_rate_t code_rate_HP;
+ fe_code_rate_t code_rate_LP;
+ fe_modulation_t constellation;
+ fe_transmit_mode_t transmission_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fe_guard_interval_t guard_interval;
+ fe_hierarchy_t hierarchy_information;
+};
+struct dvb_frontend_parameters {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 frequency;
+ fe_spectral_inversion_t inversion;
+ union {
+ struct dvb_qpsk_parameters qpsk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dvb_qam_parameters qam;
+ struct dvb_ofdm_parameters ofdm;
+ struct dvb_vsb_parameters vsb;
+ } u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dvb_frontend_event {
+ fe_status_t status;
+ struct dvb_frontend_parameters parameters;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FE_SET_PROPERTY _IOW('o', 82, struct dtv_properties)
+#define FE_GET_PROPERTY _IOR('o', 83, struct dtv_properties)
+#define FE_TUNE_MODE_ONESHOT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FE_GET_INFO _IOR('o', 61, struct dvb_frontend_info)
+#define FE_DISEQC_RESET_OVERLOAD _IO('o', 62)
+#define FE_DISEQC_SEND_MASTER_CMD _IOW('o', 63, struct dvb_diseqc_master_cmd)
+#define FE_DISEQC_RECV_SLAVE_REPLY _IOR('o', 64, struct dvb_diseqc_slave_reply)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FE_DISEQC_SEND_BURST _IO('o', 65)
+#define FE_SET_TONE _IO('o', 66)
+#define FE_SET_VOLTAGE _IO('o', 67)
+#define FE_ENABLE_HIGH_LNB_VOLTAGE _IO('o', 68)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FE_READ_STATUS _IOR('o', 69, fe_status_t)
+#define FE_READ_BER _IOR('o', 70, __u32)
+#define FE_READ_SIGNAL_STRENGTH _IOR('o', 71, __u16)
+#define FE_READ_SNR _IOR('o', 72, __u16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FE_READ_UNCORRECTED_BLOCKS _IOR('o', 73, __u32)
+#define FE_SET_FRONTEND _IOW('o', 76, struct dvb_frontend_parameters)
+#define FE_GET_FRONTEND _IOR('o', 77, struct dvb_frontend_parameters)
+#define FE_SET_FRONTEND_TUNE_MODE _IO('o', 81)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FE_GET_EVENT _IOR('o', 78, struct dvb_frontend_event)
+#define FE_DISHNETWORK_SEND_LEGACY_CMD _IO('o', 80)
+#endif
diff --git a/libc/kernel/uapi/linux/dvb/net.h b/libc/kernel/uapi/linux/dvb/net.h
new file mode 100644
index 0000000..f085dc3
--- /dev/null
+++ b/libc/kernel/uapi/linux/dvb/net.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DVBNET_H_
+#define _DVBNET_H_
+#include <linux/types.h>
+struct dvb_net_if {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pid;
+ __u16 if_num;
+ __u8 feedtype;
+#define DVB_NET_FEEDTYPE_MPE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DVB_NET_FEEDTYPE_ULE 1
+};
+#define NET_ADD_IF _IOWR('o', 52, struct dvb_net_if)
+#define NET_REMOVE_IF _IO('o', 53)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NET_GET_IF _IOWR('o', 54, struct dvb_net_if)
+struct __dvb_net_if_old {
+ __u16 pid;
+ __u16 if_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define __NET_ADD_IF_OLD _IOWR('o', 52, struct __dvb_net_if_old)
+#define __NET_GET_IF_OLD _IOWR('o', 54, struct __dvb_net_if_old)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/dvb/osd.h b/libc/kernel/uapi/linux/dvb/osd.h
new file mode 100644
index 0000000..9aab98f
--- /dev/null
+++ b/libc/kernel/uapi/linux/dvb/osd.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DVBOSD_H_
+#define _DVBOSD_H_
+#include <linux/compiler.h>
+typedef enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_Close = 1,
+ OSD_Open,
+ OSD_Show,
+ OSD_Hide,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_Clear,
+ OSD_Fill,
+ OSD_SetColor,
+ OSD_SetPalette,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_SetTrans,
+ OSD_SetPixel,
+ OSD_GetPixel,
+ OSD_SetRow,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_SetBlock,
+ OSD_FillRow,
+ OSD_FillBlock,
+ OSD_Line,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_Query,
+ OSD_Test,
+ OSD_Text,
+ OSD_SetWindow,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_MoveWindow,
+ OSD_OpenRaw,
+} OSD_Command;
+typedef struct osd_cmd_s {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_Command cmd;
+ int x0;
+ int y0;
+ int x1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int y1;
+ int color;
+ void __user * data;
+} osd_cmd_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum {
+ OSD_BITMAP1,
+ OSD_BITMAP2,
+ OSD_BITMAP4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_BITMAP8,
+ OSD_BITMAP1HR,
+ OSD_BITMAP2HR,
+ OSD_BITMAP4HR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_BITMAP8HR,
+ OSD_YCRCB422,
+ OSD_YCRCB444,
+ OSD_YCRCB444HR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_VIDEOTSIZE,
+ OSD_VIDEOHSIZE,
+ OSD_VIDEOQSIZE,
+ OSD_VIDEODSIZE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_VIDEOTHSIZE,
+ OSD_VIDEOTQSIZE,
+ OSD_VIDEOTDSIZE,
+ OSD_VIDEONSIZE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSD_CURSOR
+} osd_raw_window_t;
+typedef struct osd_cap_s {
+ int cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OSD_CAP_MEMSIZE 1
+ long val;
+} osd_cap_t;
+#define OSD_SEND_CMD _IOW('o', 160, osd_cmd_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OSD_GET_CAPABILITY _IOR('o', 161, osd_cap_t)
+#endif
diff --git a/libc/kernel/uapi/linux/dvb/version.h b/libc/kernel/uapi/linux/dvb/version.h
new file mode 100644
index 0000000..31b3be3
--- /dev/null
+++ b/libc/kernel/uapi/linux/dvb/version.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _DVBVERSION_H_
+#define _DVBVERSION_H_
+#define DVB_API_VERSION 5
+#define DVB_API_VERSION_MINOR 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/dvb/video.h b/libc/kernel/uapi/linux/dvb/video.h
new file mode 100644
index 0000000..c8910bd
--- /dev/null
+++ b/libc/kernel/uapi/linux/dvb/video.h
@@ -0,0 +1,206 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_DVBVIDEO_H_
+#define _UAPI_DVBVIDEO_H_
+#include <linux/types.h>
+#include <stdint.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <time.h>
+typedef enum {
+ VIDEO_FORMAT_4_3,
+ VIDEO_FORMAT_16_9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIDEO_FORMAT_221_1
+} video_format_t;
+typedef enum {
+ VIDEO_SYSTEM_PAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIDEO_SYSTEM_NTSC,
+ VIDEO_SYSTEM_PALN,
+ VIDEO_SYSTEM_PALNc,
+ VIDEO_SYSTEM_PALM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIDEO_SYSTEM_NTSC60,
+ VIDEO_SYSTEM_PAL60,
+ VIDEO_SYSTEM_PALM60
+} video_system_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum {
+ VIDEO_PAN_SCAN,
+ VIDEO_LETTER_BOX,
+ VIDEO_CENTER_CUT_OUT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} video_displayformat_t;
+typedef struct {
+ int w;
+ int h;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ video_format_t aspect_ratio;
+} video_size_t;
+typedef enum {
+ VIDEO_SOURCE_DEMUX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIDEO_SOURCE_MEMORY
+} video_stream_source_t;
+typedef enum {
+ VIDEO_STOPPED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIDEO_PLAYING,
+ VIDEO_FREEZED
+} video_play_state_t;
+#define VIDEO_CMD_PLAY (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_CMD_STOP (1)
+#define VIDEO_CMD_FREEZE (2)
+#define VIDEO_CMD_CONTINUE (3)
+#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_CMD_STOP_TO_BLACK (1 << 0)
+#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1)
+#define VIDEO_PLAY_FMT_NONE (0)
+#define VIDEO_PLAY_FMT_GOP (1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct video_command {
+ __u32 cmd;
+ __u32 flags;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 pts;
+ } stop;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 speed;
+ __u32 format;
+ } play;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 data[16];
+ } raw;
+ };
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_VSYNC_FIELD_UNKNOWN (0)
+#define VIDEO_VSYNC_FIELD_ODD (1)
+#define VIDEO_VSYNC_FIELD_EVEN (2)
+#define VIDEO_VSYNC_FIELD_PROGRESSIVE (3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct video_event {
+ __s32 type;
+#define VIDEO_EVENT_SIZE_CHANGED 1
+#define VIDEO_EVENT_FRAME_RATE_CHANGED 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_EVENT_DECODER_STOPPED 3
+#define VIDEO_EVENT_VSYNC 4
+ __kernel_time_t timestamp;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ video_size_t size;
+ unsigned int frame_rate;
+ unsigned char vsync_field;
+ } u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct video_status {
+ int video_blank;
+ video_play_state_t play_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ video_stream_source_t stream_source;
+ video_format_t video_format;
+ video_displayformat_t display_format;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct video_still_picture {
+ char __user * iFrame;
+ __s32 size;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct video_highlight {
+ int active;
+ __u8 contrast1;
+ __u8 contrast2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 color1;
+ __u8 color2;
+ __u32 ypos;
+ __u32 xpos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} video_highlight_t;
+typedef struct video_spu {
+ int active;
+ int stream_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} video_spu_t;
+typedef struct video_spu_palette {
+ int length;
+ __u8 __user * palette;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} video_spu_palette_t;
+typedef struct video_navi_pack {
+ int length;
+ __u8 data[1024];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} video_navi_pack_t;
+typedef __u16 video_attributes_t;
+#define VIDEO_CAP_MPEG1 1
+#define VIDEO_CAP_MPEG2 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_CAP_SYS 4
+#define VIDEO_CAP_PROG 8
+#define VIDEO_CAP_SPU 16
+#define VIDEO_CAP_NAVI 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_CAP_CSS 64
+#define VIDEO_STOP _IO('o', 21)
+#define VIDEO_PLAY _IO('o', 22)
+#define VIDEO_FREEZE _IO('o', 23)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_CONTINUE _IO('o', 24)
+#define VIDEO_SELECT_SOURCE _IO('o', 25)
+#define VIDEO_SET_BLANK _IO('o', 26)
+#define VIDEO_GET_STATUS _IOR('o', 27, struct video_status)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_GET_EVENT _IOR('o', 28, struct video_event)
+#define VIDEO_SET_DISPLAY_FORMAT _IO('o', 29)
+#define VIDEO_STILLPICTURE _IOW('o', 30, struct video_still_picture)
+#define VIDEO_FAST_FORWARD _IO('o', 31)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_SLOWMOTION _IO('o', 32)
+#define VIDEO_GET_CAPABILITIES _IOR('o', 33, unsigned int)
+#define VIDEO_CLEAR_BUFFER _IO('o', 34)
+#define VIDEO_SET_ID _IO('o', 35)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_SET_STREAMTYPE _IO('o', 36)
+#define VIDEO_SET_FORMAT _IO('o', 37)
+#define VIDEO_SET_SYSTEM _IO('o', 38)
+#define VIDEO_SET_HIGHLIGHT _IOW('o', 39, video_highlight_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_SET_SPU _IOW('o', 50, video_spu_t)
+#define VIDEO_SET_SPU_PALETTE _IOW('o', 51, video_spu_palette_t)
+#define VIDEO_GET_NAVI _IOR('o', 52, video_navi_pack_t)
+#define VIDEO_SET_ATTRIBUTES _IO('o', 53)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_GET_SIZE _IOR('o', 55, video_size_t)
+#define VIDEO_GET_FRAME_RATE _IOR('o', 56, unsigned int)
+#define VIDEO_GET_PTS _IOR('o', 57, __u64)
+#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_COMMAND _IOWR('o', 59, struct video_command)
+#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command)
+#endif
diff --git a/libc/kernel/uapi/linux/edd.h b/libc/kernel/uapi/linux/edd.h
new file mode 100644
index 0000000..138de2c
--- /dev/null
+++ b/libc/kernel/uapi/linux/edd.h
@@ -0,0 +1,201 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_EDD_H
+#define _UAPI_LINUX_EDD_H
+#include <linux/types.h>
+#define EDDNR 0x1e9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDDBUF 0xd00
+#define EDDMAXNR 6
+#define EDDEXTSIZE 8
+#define EDDPARMSIZE 74
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CHECKEXTENSIONSPRESENT 0x41
+#define GETDEVICEPARAMETERS 0x48
+#define LEGACYGETDEVICEPARAMETERS 0x08
+#define EDDMAGIC1 0x55AA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDDMAGIC2 0xAA55
+#define READ_SECTORS 0x02
+#define EDD_MBR_SIG_OFFSET 0x1B8
+#define EDD_MBR_SIG_BUF 0x290
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDD_MBR_SIG_MAX 16
+#define EDD_MBR_SIG_NR_BUF 0x1ea
+#ifndef __ASSEMBLY__
+#define EDD_EXT_FIXED_DISK_ACCESS (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1)
+#define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2)
+#define EDD_EXT_64BIT_EXTENSIONS (1 << 3)
+#define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDD_INFO_GEOMETRY_VALID (1 << 1)
+#define EDD_INFO_REMOVABLE (1 << 2)
+#define EDD_INFO_WRITE_VERIFY (1 << 3)
+#define EDD_INFO_MEDIA_CHANGE_NOTIFICATION (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDD_INFO_LOCKABLE (1 << 5)
+#define EDD_INFO_NO_MEDIA_PRESENT (1 << 6)
+#define EDD_INFO_USE_INT13_FN50 (1 << 7)
+struct edd_device_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 length;
+ __u16 info_flags;
+ __u32 num_default_cylinders;
+ __u32 num_default_heads;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sectors_per_track;
+ __u64 number_of_sectors;
+ __u16 bytes_per_sector;
+ __u32 dpte_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 key;
+ __u8 device_path_info_length;
+ __u8 reserved2;
+ __u16 reserved3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 host_bus_type[4];
+ __u8 interface_type[8];
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 base_address;
+ __u16 reserved1;
+ __u32 reserved2;
+ } __attribute__((packed)) isa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 bus;
+ __u8 slot;
+ __u8 function;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 channel;
+ __u32 reserved;
+ } __attribute__((packed)) pci;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved;
+ } __attribute__((packed)) ibnd;
+ struct {
+ __u64 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } __attribute__((packed)) xprs;
+ struct {
+ __u64 reserved;
+ } __attribute__((packed)) htpt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 reserved;
+ } __attribute__((packed)) unknown;
+ } interface_path;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __u8 device;
+ __u8 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 reserved2;
+ __u32 reserved3;
+ __u64 reserved4;
+ } __attribute__((packed)) ata;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 device;
+ __u8 lun;
+ __u8 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved2;
+ __u32 reserved3;
+ __u64 reserved4;
+ } __attribute__((packed)) atapi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u16 id;
+ __u64 lun;
+ __u16 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved2;
+ } __attribute__((packed)) scsi;
+ struct {
+ __u64 serial_number;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved;
+ } __attribute__((packed)) usb;
+ struct {
+ __u64 eui;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved;
+ } __attribute__((packed)) i1394;
+ struct {
+ __u64 wwid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 lun;
+ } __attribute__((packed)) fibre;
+ struct {
+ __u64 identity_tag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved;
+ } __attribute__((packed)) i2o;
+ struct {
+ __u32 array_number;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved1;
+ __u64 reserved2;
+ } __attribute__((packed)) raid;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 device;
+ __u8 reserved1;
+ __u16 reserved2;
+ __u32 reserved3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved4;
+ } __attribute__((packed)) sata;
+ struct {
+ __u64 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved2;
+ } __attribute__((packed)) unknown;
+ } device_path;
+ __u8 reserved4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 checksum;
+} __attribute__((packed));
+struct edd_info {
+ __u8 device;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 version;
+ __u16 interface_support;
+ __u16 legacy_max_cylinder;
+ __u8 legacy_max_head;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 legacy_sectors_per_track;
+ struct edd_device_params params;
+} __attribute__((packed));
+struct edd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int mbr_signature[EDD_MBR_SIG_MAX];
+ struct edd_info edd_info[EDDMAXNR];
+ unsigned char mbr_signature_nr;
+ unsigned char edd_info_nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+#endif
diff --git a/libc/kernel/uapi/linux/efs_fs_sb.h b/libc/kernel/uapi/linux/efs_fs_sb.h
new file mode 100644
index 0000000..87fd415
--- /dev/null
+++ b/libc/kernel/uapi/linux/efs_fs_sb.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __EFS_FS_SB_H__
+#define __EFS_FS_SB_H__
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EFS_MAGIC 0x072959
+#define EFS_NEWMAGIC 0x07295a
+#define IS_EFS_MAGIC(x) ((x == EFS_MAGIC) || (x == EFS_NEWMAGIC))
+#define EFS_SUPER 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EFS_ROOTINODE 2
+struct efs_super {
+ __be32 fs_size;
+ __be32 fs_firstcg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 fs_cgfsize;
+ __be16 fs_cgisize;
+ __be16 fs_sectors;
+ __be16 fs_heads;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 fs_ncg;
+ __be16 fs_dirty;
+ __be32 fs_time;
+ __be32 fs_magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char fs_fname[6];
+ char fs_fpack[6];
+ __be32 fs_bmsize;
+ __be32 fs_tfree;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 fs_tinode;
+ __be32 fs_bmblock;
+ __be32 fs_replsb;
+ __be32 fs_lastialloc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char fs_spare[20];
+ __be32 fs_checksum;
+};
+struct efs_sb_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fs_magic;
+ __u32 fs_start;
+ __u32 first_block;
+ __u32 total_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 group_size;
+ __u32 data_free;
+ __u32 inode_free;
+ __u16 inode_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 total_groups;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/elf-em.h b/libc/kernel/uapi/linux/elf-em.h
new file mode 100644
index 0000000..1e372fa
--- /dev/null
+++ b/libc/kernel/uapi/linux/elf-em.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ELF_EM_H
+#define _LINUX_ELF_EM_H
+#define EM_NONE 0
+#define EM_M32 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_SPARC 2
+#define EM_386 3
+#define EM_68K 4
+#define EM_88K 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_486 6
+#define EM_860 7
+#define EM_MIPS 8
+#define EM_MIPS_RS3_LE 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_MIPS_RS4_BE 10
+#define EM_PARISC 15
+#define EM_SPARC32PLUS 18
+#define EM_PPC 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_PPC64 21
+#define EM_SPU 23
+#define EM_ARM 40
+#define EM_SH 42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_SPARCV9 43
+#define EM_H8_300 46
+#define EM_IA_64 50
+#define EM_X86_64 62
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_S390 22
+#define EM_CRIS 76
+#define EM_V850 87
+#define EM_M32R 88
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_MN10300 89
+#define EM_OPENRISC 92
+#define EM_BLACKFIN 106
+#define EM_ALTERA_NIOS2 113
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_TI_C6000 140
+#define EM_AARCH64 183
+#define EM_TILEPRO 188
+#define EM_MICROBLAZE 189
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_TILEGX 191
+#define EM_FRV 0x5441
+#define EM_AVR32 0x18ad
+#define EM_ALPHA 0x9026
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EM_CYGNUS_V850 0x9080
+#define EM_CYGNUS_M32R 0x9041
+#define EM_S390_OLD 0xA390
+#define EM_CYGNUS_MN10300 0xbeef
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/elf-fdpic.h b/libc/kernel/uapi/linux/elf-fdpic.h
new file mode 100644
index 0000000..45a56e4
--- /dev/null
+++ b/libc/kernel/uapi/linux/elf-fdpic.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ELF_FDPIC_H
+#define _UAPI_LINUX_ELF_FDPIC_H
+#include <linux/elf.h>
+#define PT_GNU_STACK (PT_LOOS + 0x474e551)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct elf32_fdpic_loadseg {
+ Elf32_Addr addr;
+ Elf32_Addr p_vaddr;
+ Elf32_Word p_memsz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct elf32_fdpic_loadmap {
+ Elf32_Half version;
+ Elf32_Half nsegs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct elf32_fdpic_loadseg segs[];
+};
+#define ELF32_FDPIC_LOADMAP_VERSION 0x0000
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/elf.h b/libc/kernel/uapi/linux/elf.h
new file mode 100644
index 0000000..27a2f84
--- /dev/null
+++ b/libc/kernel/uapi/linux/elf.h
@@ -0,0 +1,433 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ELF_H
+#define _UAPI_LINUX_ELF_H
+#include <linux/types.h>
+#include <linux/elf-em.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u32 Elf32_Addr;
+typedef __u16 Elf32_Half;
+typedef __u32 Elf32_Off;
+typedef __s32 Elf32_Sword;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u32 Elf32_Word;
+typedef __u64 Elf64_Addr;
+typedef __u16 Elf64_Half;
+typedef __s16 Elf64_SHalf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u64 Elf64_Off;
+typedef __s32 Elf64_Sword;
+typedef __u32 Elf64_Word;
+typedef __u64 Elf64_Xword;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __s64 Elf64_Sxword;
+#define PT_NULL 0
+#define PT_LOAD 1
+#define PT_DYNAMIC 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PT_INTERP 3
+#define PT_NOTE 4
+#define PT_SHLIB 5
+#define PT_PHDR 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PT_TLS 7
+#define PT_LOOS 0x60000000
+#define PT_HIOS 0x6fffffff
+#define PT_LOPROC 0x70000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PT_HIPROC 0x7fffffff
+#define PT_GNU_EH_FRAME 0x6474e550
+#define PT_GNU_STACK (PT_LOOS + 0x474e551)
+#define PN_XNUM 0xffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ET_NONE 0
+#define ET_REL 1
+#define ET_EXEC 2
+#define ET_DYN 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ET_CORE 4
+#define ET_LOPROC 0xff00
+#define ET_HIPROC 0xffff
+#define DT_NULL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_NEEDED 1
+#define DT_PLTRELSZ 2
+#define DT_PLTGOT 3
+#define DT_HASH 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_STRTAB 5
+#define DT_SYMTAB 6
+#define DT_RELA 7
+#define DT_RELASZ 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_RELAENT 9
+#define DT_STRSZ 10
+#define DT_SYMENT 11
+#define DT_INIT 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_FINI 13
+#define DT_SONAME 14
+#define DT_RPATH 15
+#define DT_SYMBOLIC 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_REL 17
+#define DT_RELSZ 18
+#define DT_RELENT 19
+#define DT_PLTREL 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_DEBUG 21
+#define DT_TEXTREL 22
+#define DT_JMPREL 23
+#define DT_ENCODING 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OLD_DT_LOOS 0x60000000
+#define DT_LOOS 0x6000000d
+#define DT_HIOS 0x6ffff000
+#define DT_VALRNGLO 0x6ffffd00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_VALRNGHI 0x6ffffdff
+#define DT_ADDRRNGLO 0x6ffffe00
+#define DT_ADDRRNGHI 0x6ffffeff
+#define DT_VERSYM 0x6ffffff0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_RELACOUNT 0x6ffffff9
+#define DT_RELCOUNT 0x6ffffffa
+#define DT_FLAGS_1 0x6ffffffb
+#define DT_VERDEF 0x6ffffffc
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_VERDEFNUM 0x6ffffffd
+#define DT_VERNEED 0x6ffffffe
+#define DT_VERNEEDNUM 0x6fffffff
+#define OLD_DT_HIOS 0x6fffffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DT_LOPROC 0x70000000
+#define DT_HIPROC 0x7fffffff
+#define STB_LOCAL 0
+#define STB_GLOBAL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STB_WEAK 2
+#define STT_NOTYPE 0
+#define STT_OBJECT 1
+#define STT_FUNC 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STT_SECTION 3
+#define STT_FILE 4
+#define STT_COMMON 5
+#define STT_TLS 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELF_ST_BIND(x) ((x) >> 4)
+#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf)
+#define ELF32_ST_BIND(x) ELF_ST_BIND(x)
+#define ELF32_ST_TYPE(x) ELF_ST_TYPE(x)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELF64_ST_BIND(x) ELF_ST_BIND(x)
+#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x)
+typedef struct dynamic {
+ Elf32_Sword d_tag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ Elf32_Sword d_val;
+ Elf32_Addr d_ptr;
+ } d_un;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} Elf32_Dyn;
+typedef struct {
+ Elf64_Sxword d_tag;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Xword d_val;
+ Elf64_Addr d_ptr;
+ } d_un;
+} Elf64_Dyn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELF32_R_SYM(x) ((x) >> 8)
+#define ELF32_R_TYPE(x) ((x) & 0xff)
+#define ELF64_R_SYM(i) ((i) >> 32)
+#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct elf32_rel {
+ Elf32_Addr r_offset;
+ Elf32_Word r_info;
+} Elf32_Rel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct elf64_rel {
+ Elf64_Addr r_offset;
+ Elf64_Xword r_info;
+} Elf64_Rel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct elf32_rela {
+ Elf32_Addr r_offset;
+ Elf32_Word r_info;
+ Elf32_Sword r_addend;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} Elf32_Rela;
+typedef struct elf64_rela {
+ Elf64_Addr r_offset;
+ Elf64_Xword r_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Sxword r_addend;
+} Elf64_Rela;
+typedef struct elf32_sym {
+ Elf32_Word st_name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Addr st_value;
+ Elf32_Word st_size;
+ unsigned char st_info;
+ unsigned char st_other;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Half st_shndx;
+} Elf32_Sym;
+typedef struct elf64_sym {
+ Elf64_Word st_name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char st_info;
+ unsigned char st_other;
+ Elf64_Half st_shndx;
+ Elf64_Addr st_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Xword st_size;
+} Elf64_Sym;
+#define EI_NIDENT 16
+typedef struct elf32_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char e_ident[EI_NIDENT];
+ Elf32_Half e_type;
+ Elf32_Half e_machine;
+ Elf32_Word e_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Addr e_entry;
+ Elf32_Off e_phoff;
+ Elf32_Off e_shoff;
+ Elf32_Word e_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Half e_ehsize;
+ Elf32_Half e_phentsize;
+ Elf32_Half e_phnum;
+ Elf32_Half e_shentsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Half e_shnum;
+ Elf32_Half e_shstrndx;
+} Elf32_Ehdr;
+typedef struct elf64_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char e_ident[EI_NIDENT];
+ Elf64_Half e_type;
+ Elf64_Half e_machine;
+ Elf64_Word e_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Addr e_entry;
+ Elf64_Off e_phoff;
+ Elf64_Off e_shoff;
+ Elf64_Word e_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Half e_ehsize;
+ Elf64_Half e_phentsize;
+ Elf64_Half e_phnum;
+ Elf64_Half e_shentsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Half e_shnum;
+ Elf64_Half e_shstrndx;
+} Elf64_Ehdr;
+#define PF_R 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PF_W 0x2
+#define PF_X 0x1
+typedef struct elf32_phdr {
+ Elf32_Word p_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Off p_offset;
+ Elf32_Addr p_vaddr;
+ Elf32_Addr p_paddr;
+ Elf32_Word p_filesz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Word p_memsz;
+ Elf32_Word p_flags;
+ Elf32_Word p_align;
+} Elf32_Phdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct elf64_phdr {
+ Elf64_Word p_type;
+ Elf64_Word p_flags;
+ Elf64_Off p_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Addr p_vaddr;
+ Elf64_Addr p_paddr;
+ Elf64_Xword p_filesz;
+ Elf64_Xword p_memsz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Xword p_align;
+} Elf64_Phdr;
+#define SHT_NULL 0
+#define SHT_PROGBITS 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHT_SYMTAB 2
+#define SHT_STRTAB 3
+#define SHT_RELA 4
+#define SHT_HASH 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHT_DYNAMIC 6
+#define SHT_NOTE 7
+#define SHT_NOBITS 8
+#define SHT_REL 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHT_SHLIB 10
+#define SHT_DYNSYM 11
+#define SHT_NUM 12
+#define SHT_LOPROC 0x70000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHT_HIPROC 0x7fffffff
+#define SHT_LOUSER 0x80000000
+#define SHT_HIUSER 0xffffffff
+#define SHF_WRITE 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHF_ALLOC 0x2
+#define SHF_EXECINSTR 0x4
+#define SHF_MASKPROC 0xf0000000
+#define SHN_UNDEF 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHN_LORESERVE 0xff00
+#define SHN_LOPROC 0xff00
+#define SHN_HIPROC 0xff1f
+#define SHN_ABS 0xfff1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHN_COMMON 0xfff2
+#define SHN_HIRESERVE 0xffff
+typedef struct elf32_shdr {
+ Elf32_Word sh_name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Word sh_type;
+ Elf32_Word sh_flags;
+ Elf32_Addr sh_addr;
+ Elf32_Off sh_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Word sh_size;
+ Elf32_Word sh_link;
+ Elf32_Word sh_info;
+ Elf32_Word sh_addralign;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Word sh_entsize;
+} Elf32_Shdr;
+typedef struct elf64_shdr {
+ Elf64_Word sh_name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Word sh_type;
+ Elf64_Xword sh_flags;
+ Elf64_Addr sh_addr;
+ Elf64_Off sh_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Xword sh_size;
+ Elf64_Word sh_link;
+ Elf64_Word sh_info;
+ Elf64_Xword sh_addralign;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Xword sh_entsize;
+} Elf64_Shdr;
+#define EI_MAG0 0
+#define EI_MAG1 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EI_MAG2 2
+#define EI_MAG3 3
+#define EI_CLASS 4
+#define EI_DATA 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EI_VERSION 6
+#define EI_OSABI 7
+#define EI_PAD 8
+#define ELFMAG0 0x7f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELFMAG1 'E'
+#define ELFMAG2 'L'
+#define ELFMAG3 'F'
+#define ELFMAG "\177ELF"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SELFMAG 4
+#define ELFCLASSNONE 0
+#define ELFCLASS32 1
+#define ELFCLASS64 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELFCLASSNUM 3
+#define ELFDATANONE 0
+#define ELFDATA2LSB 1
+#define ELFDATA2MSB 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EV_NONE 0
+#define EV_CURRENT 1
+#define EV_NUM 2
+#define ELFOSABI_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELFOSABI_LINUX 3
+#ifndef ELF_OSABI
+#define ELF_OSABI ELFOSABI_NONE
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_PRSTATUS 1
+#define NT_PRFPREG 2
+#define NT_PRPSINFO 3
+#define NT_TASKSTRUCT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_AUXV 6
+#define NT_SIGINFO 0x53494749
+#define NT_FILE 0x46494c45
+#define NT_PRXFPREG 0x46e62b7f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_PPC_VMX 0x100
+#define NT_PPC_SPE 0x101
+#define NT_PPC_VSX 0x102
+#define NT_386_TLS 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_386_IOPERM 0x201
+#define NT_X86_XSTATE 0x202
+#define NT_S390_HIGH_GPRS 0x300
+#define NT_S390_TIMER 0x301
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_S390_TODCMP 0x302
+#define NT_S390_TODPREG 0x303
+#define NT_S390_CTRS 0x304
+#define NT_S390_PREFIX 0x305
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_S390_LAST_BREAK 0x306
+#define NT_S390_SYSTEM_CALL 0x307
+#define NT_S390_TDB 0x308
+#define NT_S390_VXRS_LOW 0x309
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_S390_VXRS_HIGH 0x30a
+#define NT_ARM_VFP 0x400
+#define NT_ARM_TLS 0x401
+#define NT_ARM_HW_BREAK 0x402
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_ARM_HW_WATCH 0x403
+#define NT_ARM_SYSTEM_CALL 0x404
+#define NT_METAG_CBUF 0x500
+#define NT_METAG_RPIPE 0x501
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NT_METAG_TLS 0x502
+typedef struct elf32_note {
+ Elf32_Word n_namesz;
+ Elf32_Word n_descsz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf32_Word n_type;
+} Elf32_Nhdr;
+typedef struct elf64_note {
+ Elf64_Word n_namesz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Elf64_Word n_descsz;
+ Elf64_Word n_type;
+} Elf64_Nhdr;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/elfcore.h b/libc/kernel/uapi/linux/elfcore.h
new file mode 100644
index 0000000..dbf2c84
--- /dev/null
+++ b/libc/kernel/uapi/linux/elfcore.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ELFCORE_H
+#define _UAPI_LINUX_ELFCORE_H
+#include <linux/types.h>
+#include <linux/signal.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/time.h>
+#include <linux/ptrace.h>
+#include <linux/elf.h>
+#include <linux/fs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct elf_siginfo {
+ int si_signo;
+ int si_code;
+ int si_errno;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+typedef elf_greg_t greg_t;
+typedef elf_gregset_t gregset_t;
+typedef elf_fpregset_t fpregset_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef elf_fpxregset_t fpxregset_t;
+#define NGREG ELF_NGREG
+struct elf_prstatus {
+ struct elf_siginfo pr_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short pr_cursig;
+ unsigned long pr_sigpend;
+ unsigned long pr_sighold;
+ pid_t pr_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ pid_t pr_ppid;
+ pid_t pr_pgrp;
+ pid_t pr_sid;
+ struct timeval pr_utime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct timeval pr_stime;
+ struct timeval pr_cutime;
+ struct timeval pr_cstime;
+ elf_gregset_t pr_reg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pr_fpvalid;
+};
+#define ELF_PRARGSZ (80)
+struct elf_prpsinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char pr_state;
+ char pr_sname;
+ char pr_zomb;
+ char pr_nice;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long pr_flag;
+ __kernel_uid_t pr_uid;
+ __kernel_gid_t pr_gid;
+ pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char pr_fname[16];
+ char pr_psargs[ELF_PRARGSZ];
+};
+typedef struct elf_prstatus prstatus_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct elf_prpsinfo prpsinfo_t;
+#define PRARGSZ ELF_PRARGSZ
+#endif
diff --git a/libc/kernel/uapi/linux/errno.h b/libc/kernel/uapi/linux/errno.h
new file mode 100644
index 0000000..01399c5
--- /dev/null
+++ b/libc/kernel/uapi/linux/errno.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm/errno.h>
diff --git a/libc/kernel/uapi/linux/errqueue.h b/libc/kernel/uapi/linux/errqueue.h
new file mode 100644
index 0000000..dd57a29
--- /dev/null
+++ b/libc/kernel/uapi/linux/errqueue.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ERRQUEUE_H
+#define _UAPI_LINUX_ERRQUEUE_H
+#include <linux/types.h>
+struct sock_extended_err {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ee_errno;
+ __u8 ee_origin;
+ __u8 ee_type;
+ __u8 ee_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ee_pad;
+ __u32 ee_info;
+ __u32 ee_data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_EE_ORIGIN_NONE 0
+#define SO_EE_ORIGIN_LOCAL 1
+#define SO_EE_ORIGIN_ICMP 2
+#define SO_EE_ORIGIN_ICMP6 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_EE_ORIGIN_TXSTATUS 4
+#define SO_EE_ORIGIN_TIMESTAMPING SO_EE_ORIGIN_TXSTATUS
+#define SO_EE_OFFENDER(ee) ((struct sockaddr *) ((ee) + 1))
+struct scm_timestamping {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct timespec ts[3];
+};
+enum {
+ SCM_TSTAMP_SND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCM_TSTAMP_SCHED,
+ SCM_TSTAMP_ACK,
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ethtool.h b/libc/kernel/uapi/linux/ethtool.h
new file mode 100644
index 0000000..a2a2da7
--- /dev/null
+++ b/libc/kernel/uapi/linux/ethtool.h
@@ -0,0 +1,754 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ETHTOOL_H
+#define _UAPI_LINUX_ETHTOOL_H
+#include <linux/types.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_cmd {
+ __u32 cmd;
+ __u32 supported;
+ __u32 advertising;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 speed;
+ __u8 duplex;
+ __u8 port;
+ __u8 phy_address;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 transceiver;
+ __u8 autoneg;
+ __u8 mdio_support;
+ __u32 maxtxpkt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 maxrxpkt;
+ __u16 speed_hi;
+ __u8 eth_tp_mdix;
+ __u8 eth_tp_mdix_ctrl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lp_advertising;
+ __u32 reserved[2];
+};
+#define ETH_MDIO_SUPPORTS_C22 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_MDIO_SUPPORTS_C45 2
+#define ETHTOOL_FWVERS_LEN 32
+#define ETHTOOL_BUSINFO_LEN 32
+#define ETHTOOL_EROMVERS_LEN 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_drvinfo {
+ __u32 cmd;
+ char driver[32];
+ char version[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char fw_version[ETHTOOL_FWVERS_LEN];
+ char bus_info[ETHTOOL_BUSINFO_LEN];
+ char erom_version[ETHTOOL_EROMVERS_LEN];
+ char reserved2[12];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 n_priv_flags;
+ __u32 n_stats;
+ __u32 testinfo_len;
+ __u32 eedump_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 regdump_len;
+};
+#define SOPASS_MAX 6
+struct ethtool_wolinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd;
+ __u32 supported;
+ __u32 wolopts;
+ __u8 sopass[SOPASS_MAX];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_value {
+ __u32 cmd;
+ __u32 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum tunable_id {
+ ETHTOOL_ID_UNSPEC,
+ ETHTOOL_RX_COPYBREAK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETHTOOL_TX_COPYBREAK,
+ __ETHTOOL_TUNABLE_COUNT,
+};
+enum tunable_type_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETHTOOL_TUNABLE_UNSPEC,
+ ETHTOOL_TUNABLE_U8,
+ ETHTOOL_TUNABLE_U16,
+ ETHTOOL_TUNABLE_U32,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETHTOOL_TUNABLE_U64,
+ ETHTOOL_TUNABLE_STRING,
+ ETHTOOL_TUNABLE_S8,
+ ETHTOOL_TUNABLE_S16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETHTOOL_TUNABLE_S32,
+ ETHTOOL_TUNABLE_S64,
+};
+struct ethtool_tunable {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd;
+ __u32 id;
+ __u32 type_id;
+ __u32 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void * data[0];
+};
+struct ethtool_regs {
+ __u32 cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 version;
+ __u32 len;
+ __u8 data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_eeprom {
+ __u32 cmd;
+ __u32 magic;
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 len;
+ __u8 data[0];
+};
+struct ethtool_eee {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd;
+ __u32 supported;
+ __u32 advertised;
+ __u32 lp_advertised;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 eee_active;
+ __u32 eee_enabled;
+ __u32 tx_lpi_enabled;
+ __u32 tx_lpi_timer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[2];
+};
+struct ethtool_modinfo {
+ __u32 cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 eeprom_len;
+ __u32 reserved[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_coalesce {
+ __u32 cmd;
+ __u32 rx_coalesce_usecs;
+ __u32 rx_max_coalesced_frames;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_coalesce_usecs_irq;
+ __u32 rx_max_coalesced_frames_irq;
+ __u32 tx_coalesce_usecs;
+ __u32 tx_max_coalesced_frames;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tx_coalesce_usecs_irq;
+ __u32 tx_max_coalesced_frames_irq;
+ __u32 stats_block_coalesce_usecs;
+ __u32 use_adaptive_rx_coalesce;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 use_adaptive_tx_coalesce;
+ __u32 pkt_rate_low;
+ __u32 rx_coalesce_usecs_low;
+ __u32 rx_max_coalesced_frames_low;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tx_coalesce_usecs_low;
+ __u32 tx_max_coalesced_frames_low;
+ __u32 pkt_rate_high;
+ __u32 rx_coalesce_usecs_high;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_max_coalesced_frames_high;
+ __u32 tx_coalesce_usecs_high;
+ __u32 tx_max_coalesced_frames_high;
+ __u32 rate_sample_interval;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_ringparam {
+ __u32 cmd;
+ __u32 rx_max_pending;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_mini_max_pending;
+ __u32 rx_jumbo_max_pending;
+ __u32 tx_max_pending;
+ __u32 rx_pending;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_mini_pending;
+ __u32 rx_jumbo_pending;
+ __u32 tx_pending;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_channels {
+ __u32 cmd;
+ __u32 max_rx;
+ __u32 max_tx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_other;
+ __u32 max_combined;
+ __u32 rx_count;
+ __u32 tx_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 other_count;
+ __u32 combined_count;
+};
+struct ethtool_pauseparam {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd;
+ __u32 autoneg;
+ __u32 rx_pause;
+ __u32 tx_pause;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ETH_GSTRING_LEN 32
+enum ethtool_stringset {
+ ETH_SS_TEST = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETH_SS_STATS,
+ ETH_SS_PRIV_FLAGS,
+ ETH_SS_NTUPLE_FILTERS,
+ ETH_SS_FEATURES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETH_SS_RSS_HASH_FUNCS,
+ ETH_SS_TUNABLES,
+};
+struct ethtool_gstrings {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd;
+ __u32 string_set;
+ __u32 len;
+ __u8 data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_sset_info {
+ __u32 cmd;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sset_mask;
+ __u32 data[0];
+};
+enum ethtool_test_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETH_TEST_FL_OFFLINE = (1 << 0),
+ ETH_TEST_FL_FAILED = (1 << 1),
+ ETH_TEST_FL_EXTERNAL_LB = (1 << 2),
+ ETH_TEST_FL_EXTERNAL_LB_DONE = (1 << 3),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_test {
+ __u32 cmd;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ __u32 len;
+ __u64 data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_stats {
+ __u32 cmd;
+ __u32 n_stats;
+ __u64 data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_perm_addr {
+ __u32 cmd;
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[0];
+};
+enum ethtool_flags {
+ ETH_FLAG_TXVLAN = (1 << 7),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETH_FLAG_RXVLAN = (1 << 8),
+ ETH_FLAG_LRO = (1 << 15),
+ ETH_FLAG_NTUPLE = (1 << 27),
+ ETH_FLAG_RXHASH = (1 << 28),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_tcpip4_spec {
+ __be32 ip4src;
+ __be32 ip4dst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 psrc;
+ __be16 pdst;
+ __u8 tos;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_ah_espip4_spec {
+ __be32 ip4src;
+ __be32 ip4dst;
+ __be32 spi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tos;
+};
+#define ETH_RX_NFC_IP4 1
+struct ethtool_usrip4_spec {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 ip4src;
+ __be32 ip4dst;
+ __be32 l4_4_bytes;
+ __u8 tos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ip_ver;
+ __u8 proto;
+};
+union ethtool_flow_union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ethtool_tcpip4_spec tcp_ip4_spec;
+ struct ethtool_tcpip4_spec udp_ip4_spec;
+ struct ethtool_tcpip4_spec sctp_ip4_spec;
+ struct ethtool_ah_espip4_spec ah_ip4_spec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ethtool_ah_espip4_spec esp_ip4_spec;
+ struct ethtool_usrip4_spec usr_ip4_spec;
+ struct ethhdr ether_spec;
+ __u8 hdata[52];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_flow_ext {
+ __u8 padding[2];
+ unsigned char h_dest[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 vlan_etype;
+ __be16 vlan_tci;
+ __be32 data[2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_rx_flow_spec {
+ __u32 flow_type;
+ union ethtool_flow_union h_u;
+ struct ethtool_flow_ext h_ext;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union ethtool_flow_union m_u;
+ struct ethtool_flow_ext m_ext;
+ __u64 ring_cookie;
+ __u32 location;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ETHTOOL_RX_FLOW_SPEC_RING 0x00000000FFFFFFFFLL
+#define ETHTOOL_RX_FLOW_SPEC_RING_VF 0x000000FF00000000LL
+#define ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_rxfh_indir {
+ __u32 cmd;
+ __u32 size;
+ __u32 ring_index[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_rxfh {
+ __u32 cmd;
+ __u32 rss_context;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 indir_size;
+ __u32 key_size;
+ __u8 hfunc;
+ __u8 rsvd8[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rsvd32;
+ __u32 rss_config[0];
+};
+#define ETH_RXFH_INDIR_NO_CHANGE 0xffffffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_rx_ntuple_flow_spec {
+ __u32 flow_type;
+ union {
+ struct ethtool_tcpip4_spec tcp_ip4_spec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ethtool_tcpip4_spec udp_ip4_spec;
+ struct ethtool_tcpip4_spec sctp_ip4_spec;
+ struct ethtool_ah_espip4_spec ah_ip4_spec;
+ struct ethtool_ah_espip4_spec esp_ip4_spec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ethtool_usrip4_spec usr_ip4_spec;
+ struct ethhdr ether_spec;
+ __u8 hdata[72];
+ } h_u, m_u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 vlan_tag;
+ __u16 vlan_tag_mask;
+ __u64 data;
+ __u64 data_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 action;
+#define ETHTOOL_RXNTUPLE_ACTION_DROP (- 1)
+#define ETHTOOL_RXNTUPLE_ACTION_CLEAR (- 2)
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_rx_ntuple {
+ __u32 cmd;
+ struct ethtool_rx_ntuple_flow_spec fs;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_FLASH_MAX_FILENAME 128
+enum ethtool_flash_op_type {
+ ETHTOOL_FLASH_ALL_REGIONS = 0,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_flash {
+ __u32 cmd;
+ __u32 region;
+ char data[ETHTOOL_FLASH_MAX_FILENAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_dump {
+ __u32 cmd;
+ __u32 version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flag;
+ __u32 len;
+ __u8 data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_FW_DUMP_DISABLE 0
+struct ethtool_get_features_block {
+ __u32 available;
+ __u32 requested;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 active;
+ __u32 never_changed;
+};
+struct ethtool_gfeatures {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd;
+ __u32 size;
+ struct ethtool_get_features_block features[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_set_features_block {
+ __u32 valid;
+ __u32 requested;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ethtool_sfeatures {
+ __u32 cmd;
+ __u32 size;
+ struct ethtool_set_features_block features[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ethtool_ts_info {
+ __u32 cmd;
+ __u32 so_timestamping;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 phc_index;
+ __u32 tx_types;
+ __u32 tx_reserved[3];
+ __u32 rx_filters;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_reserved[3];
+};
+enum ethtool_sfeatures_retval_bits {
+ ETHTOOL_F_UNSUPPORTED__BIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETHTOOL_F_WISH__BIT,
+ ETHTOOL_F_COMPAT__BIT,
+};
+#define ETHTOOL_F_UNSUPPORTED (1 << ETHTOOL_F_UNSUPPORTED__BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_F_WISH (1 << ETHTOOL_F_WISH__BIT)
+#define ETHTOOL_F_COMPAT (1 << ETHTOOL_F_COMPAT__BIT)
+#define ETHTOOL_GSET 0x00000001
+#define ETHTOOL_SSET 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GDRVINFO 0x00000003
+#define ETHTOOL_GREGS 0x00000004
+#define ETHTOOL_GWOL 0x00000005
+#define ETHTOOL_SWOL 0x00000006
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GMSGLVL 0x00000007
+#define ETHTOOL_SMSGLVL 0x00000008
+#define ETHTOOL_NWAY_RST 0x00000009
+#define ETHTOOL_GLINK 0x0000000a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GEEPROM 0x0000000b
+#define ETHTOOL_SEEPROM 0x0000000c
+#define ETHTOOL_GCOALESCE 0x0000000e
+#define ETHTOOL_SCOALESCE 0x0000000f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GRINGPARAM 0x00000010
+#define ETHTOOL_SRINGPARAM 0x00000011
+#define ETHTOOL_GPAUSEPARAM 0x00000012
+#define ETHTOOL_SPAUSEPARAM 0x00000013
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GRXCSUM 0x00000014
+#define ETHTOOL_SRXCSUM 0x00000015
+#define ETHTOOL_GTXCSUM 0x00000016
+#define ETHTOOL_STXCSUM 0x00000017
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GSG 0x00000018
+#define ETHTOOL_SSG 0x00000019
+#define ETHTOOL_TEST 0x0000001a
+#define ETHTOOL_GSTRINGS 0x0000001b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_PHYS_ID 0x0000001c
+#define ETHTOOL_GSTATS 0x0000001d
+#define ETHTOOL_GTSO 0x0000001e
+#define ETHTOOL_STSO 0x0000001f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GPERMADDR 0x00000020
+#define ETHTOOL_GUFO 0x00000021
+#define ETHTOOL_SUFO 0x00000022
+#define ETHTOOL_GGSO 0x00000023
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_SGSO 0x00000024
+#define ETHTOOL_GFLAGS 0x00000025
+#define ETHTOOL_SFLAGS 0x00000026
+#define ETHTOOL_GPFLAGS 0x00000027
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_SPFLAGS 0x00000028
+#define ETHTOOL_GRXFH 0x00000029
+#define ETHTOOL_SRXFH 0x0000002a
+#define ETHTOOL_GGRO 0x0000002b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_SGRO 0x0000002c
+#define ETHTOOL_GRXRINGS 0x0000002d
+#define ETHTOOL_GRXCLSRLCNT 0x0000002e
+#define ETHTOOL_GRXCLSRULE 0x0000002f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GRXCLSRLALL 0x00000030
+#define ETHTOOL_SRXCLSRLDEL 0x00000031
+#define ETHTOOL_SRXCLSRLINS 0x00000032
+#define ETHTOOL_FLASHDEV 0x00000033
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_RESET 0x00000034
+#define ETHTOOL_SRXNTUPLE 0x00000035
+#define ETHTOOL_GRXNTUPLE 0x00000036
+#define ETHTOOL_GSSET_INFO 0x00000037
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GRXFHINDIR 0x00000038
+#define ETHTOOL_SRXFHINDIR 0x00000039
+#define ETHTOOL_GFEATURES 0x0000003a
+#define ETHTOOL_SFEATURES 0x0000003b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GCHANNELS 0x0000003c
+#define ETHTOOL_SCHANNELS 0x0000003d
+#define ETHTOOL_SET_DUMP 0x0000003e
+#define ETHTOOL_GET_DUMP_FLAG 0x0000003f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GET_DUMP_DATA 0x00000040
+#define ETHTOOL_GET_TS_INFO 0x00000041
+#define ETHTOOL_GMODULEINFO 0x00000042
+#define ETHTOOL_GMODULEEEPROM 0x00000043
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GEEE 0x00000044
+#define ETHTOOL_SEEE 0x00000045
+#define ETHTOOL_GRSSH 0x00000046
+#define ETHTOOL_SRSSH 0x00000047
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETHTOOL_GTUNABLE 0x00000048
+#define ETHTOOL_STUNABLE 0x00000049
+#define SPARC_ETH_GSET ETHTOOL_GSET
+#define SPARC_ETH_SSET ETHTOOL_SSET
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SUPPORTED_10baseT_Half (1 << 0)
+#define SUPPORTED_10baseT_Full (1 << 1)
+#define SUPPORTED_100baseT_Half (1 << 2)
+#define SUPPORTED_100baseT_Full (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SUPPORTED_1000baseT_Half (1 << 4)
+#define SUPPORTED_1000baseT_Full (1 << 5)
+#define SUPPORTED_Autoneg (1 << 6)
+#define SUPPORTED_TP (1 << 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SUPPORTED_AUI (1 << 8)
+#define SUPPORTED_MII (1 << 9)
+#define SUPPORTED_FIBRE (1 << 10)
+#define SUPPORTED_BNC (1 << 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SUPPORTED_10000baseT_Full (1 << 12)
+#define SUPPORTED_Pause (1 << 13)
+#define SUPPORTED_Asym_Pause (1 << 14)
+#define SUPPORTED_2500baseX_Full (1 << 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SUPPORTED_Backplane (1 << 16)
+#define SUPPORTED_1000baseKX_Full (1 << 17)
+#define SUPPORTED_10000baseKX4_Full (1 << 18)
+#define SUPPORTED_10000baseKR_Full (1 << 19)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SUPPORTED_10000baseR_FEC (1 << 20)
+#define SUPPORTED_20000baseMLD2_Full (1 << 21)
+#define SUPPORTED_20000baseKR2_Full (1 << 22)
+#define SUPPORTED_40000baseKR4_Full (1 << 23)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SUPPORTED_40000baseCR4_Full (1 << 24)
+#define SUPPORTED_40000baseSR4_Full (1 << 25)
+#define SUPPORTED_40000baseLR4_Full (1 << 26)
+#define SUPPORTED_56000baseKR4_Full (1 << 27)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SUPPORTED_56000baseCR4_Full (1 << 28)
+#define SUPPORTED_56000baseSR4_Full (1 << 29)
+#define SUPPORTED_56000baseLR4_Full (1 << 30)
+#define ADVERTISED_10baseT_Half (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISED_10baseT_Full (1 << 1)
+#define ADVERTISED_100baseT_Half (1 << 2)
+#define ADVERTISED_100baseT_Full (1 << 3)
+#define ADVERTISED_1000baseT_Half (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISED_1000baseT_Full (1 << 5)
+#define ADVERTISED_Autoneg (1 << 6)
+#define ADVERTISED_TP (1 << 7)
+#define ADVERTISED_AUI (1 << 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISED_MII (1 << 9)
+#define ADVERTISED_FIBRE (1 << 10)
+#define ADVERTISED_BNC (1 << 11)
+#define ADVERTISED_10000baseT_Full (1 << 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISED_Pause (1 << 13)
+#define ADVERTISED_Asym_Pause (1 << 14)
+#define ADVERTISED_2500baseX_Full (1 << 15)
+#define ADVERTISED_Backplane (1 << 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISED_1000baseKX_Full (1 << 17)
+#define ADVERTISED_10000baseKX4_Full (1 << 18)
+#define ADVERTISED_10000baseKR_Full (1 << 19)
+#define ADVERTISED_10000baseR_FEC (1 << 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISED_20000baseMLD2_Full (1 << 21)
+#define ADVERTISED_20000baseKR2_Full (1 << 22)
+#define ADVERTISED_40000baseKR4_Full (1 << 23)
+#define ADVERTISED_40000baseCR4_Full (1 << 24)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISED_40000baseSR4_Full (1 << 25)
+#define ADVERTISED_40000baseLR4_Full (1 << 26)
+#define ADVERTISED_56000baseKR4_Full (1 << 27)
+#define ADVERTISED_56000baseCR4_Full (1 << 28)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISED_56000baseSR4_Full (1 << 29)
+#define ADVERTISED_56000baseLR4_Full (1 << 30)
+#define SPEED_10 10
+#define SPEED_100 100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPEED_1000 1000
+#define SPEED_2500 2500
+#define SPEED_5000 5000
+#define SPEED_10000 10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPEED_20000 20000
+#define SPEED_25000 25000
+#define SPEED_40000 40000
+#define SPEED_50000 50000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPEED_56000 56000
+#define SPEED_100000 100000
+#define SPEED_UNKNOWN - 1
+#define DUPLEX_HALF 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DUPLEX_FULL 0x01
+#define DUPLEX_UNKNOWN 0xff
+#define PORT_TP 0x00
+#define PORT_AUI 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_MII 0x02
+#define PORT_FIBRE 0x03
+#define PORT_BNC 0x04
+#define PORT_DA 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_NONE 0xef
+#define PORT_OTHER 0xff
+#define XCVR_INTERNAL 0x00
+#define XCVR_EXTERNAL 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XCVR_DUMMY1 0x02
+#define XCVR_DUMMY2 0x03
+#define XCVR_DUMMY3 0x04
+#define AUTONEG_DISABLE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AUTONEG_ENABLE 0x01
+#define ETH_TP_MDI_INVALID 0x00
+#define ETH_TP_MDI 0x01
+#define ETH_TP_MDI_X 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_TP_MDI_AUTO 0x03
+#define WAKE_PHY (1 << 0)
+#define WAKE_UCAST (1 << 1)
+#define WAKE_MCAST (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WAKE_BCAST (1 << 3)
+#define WAKE_ARP (1 << 4)
+#define WAKE_MAGIC (1 << 5)
+#define WAKE_MAGICSECURE (1 << 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_V4_FLOW 0x01
+#define UDP_V4_FLOW 0x02
+#define SCTP_V4_FLOW 0x03
+#define AH_ESP_V4_FLOW 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_V6_FLOW 0x05
+#define UDP_V6_FLOW 0x06
+#define SCTP_V6_FLOW 0x07
+#define AH_ESP_V6_FLOW 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AH_V4_FLOW 0x09
+#define ESP_V4_FLOW 0x0a
+#define AH_V6_FLOW 0x0b
+#define ESP_V6_FLOW 0x0c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_USER_FLOW 0x0d
+#define IPV4_FLOW 0x10
+#define IPV6_FLOW 0x11
+#define ETHER_FLOW 0x12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FLOW_EXT 0x80000000
+#define FLOW_MAC_EXT 0x40000000
+#define RXH_L2DA (1 << 1)
+#define RXH_VLAN (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RXH_L3_PROTO (1 << 3)
+#define RXH_IP_SRC (1 << 4)
+#define RXH_IP_DST (1 << 5)
+#define RXH_L4_B_0_1 (1 << 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RXH_L4_B_2_3 (1 << 7)
+#define RXH_DISCARD (1 << 31)
+#define RX_CLS_FLOW_DISC 0xffffffffffffffffULL
+#define RX_CLS_LOC_SPECIAL 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RX_CLS_LOC_ANY 0xffffffff
+#define RX_CLS_LOC_FIRST 0xfffffffe
+#define RX_CLS_LOC_LAST 0xfffffffd
+#define ETH_MODULE_SFF_8079 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_MODULE_SFF_8079_LEN 256
+#define ETH_MODULE_SFF_8472 0x2
+#define ETH_MODULE_SFF_8472_LEN 512
+#define ETH_MODULE_SFF_8636 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_MODULE_SFF_8636_LEN 256
+#define ETH_MODULE_SFF_8436 0x4
+#define ETH_MODULE_SFF_8436_LEN 256
+enum ethtool_reset_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETH_RESET_MGMT = 1 << 0,
+ ETH_RESET_IRQ = 1 << 1,
+ ETH_RESET_DMA = 1 << 2,
+ ETH_RESET_FILTER = 1 << 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETH_RESET_OFFLOAD = 1 << 4,
+ ETH_RESET_MAC = 1 << 5,
+ ETH_RESET_PHY = 1 << 6,
+ ETH_RESET_RAM = 1 << 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ETH_RESET_DEDICATED = 0x0000ffff,
+ ETH_RESET_ALL = 0xffffffff,
+};
+#define ETH_RESET_SHARED_SHIFT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/eventpoll.h b/libc/kernel/uapi/linux/eventpoll.h
new file mode 100644
index 0000000..9f329f7
--- /dev/null
+++ b/libc/kernel/uapi/linux/eventpoll.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_EVENTPOLL_H
+#define _UAPI_LINUX_EVENTPOLL_H
+#include <linux/fcntl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EPOLL_CLOEXEC O_CLOEXEC
+#define EPOLL_CTL_ADD 1
+#define EPOLL_CTL_DEL 2
+#define EPOLL_CTL_MOD 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EPOLLWAKEUP (1 << 29)
+#define EPOLLONESHOT (1 << 30)
+#define EPOLLET (1 << 31)
+#ifdef __x86_64__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EPOLL_PACKED __attribute__((packed))
+#else
+#define EPOLL_PACKED
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct epoll_event {
+ __u32 events;
+ __u64 data;
+} EPOLL_PACKED;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/fadvise.h b/libc/kernel/uapi/linux/fadvise.h
new file mode 100644
index 0000000..3cfa598
--- /dev/null
+++ b/libc/kernel/uapi/linux/fadvise.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef FADVISE_H_INCLUDED
+#define FADVISE_H_INCLUDED
+#define POSIX_FADV_NORMAL 0
+#define POSIX_FADV_RANDOM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POSIX_FADV_SEQUENTIAL 2
+#define POSIX_FADV_WILLNEED 3
+#ifdef __s390x__
+#define POSIX_FADV_DONTNEED 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POSIX_FADV_NOREUSE 7
+#else
+#define POSIX_FADV_DONTNEED 4
+#define POSIX_FADV_NOREUSE 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif
diff --git a/libc/kernel/uapi/linux/falloc.h b/libc/kernel/uapi/linux/falloc.h
new file mode 100644
index 0000000..fb734e0
--- /dev/null
+++ b/libc/kernel/uapi/linux/falloc.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_FALLOC_H_
+#define _UAPI_FALLOC_H_
+#define FALLOC_FL_KEEP_SIZE 0x01
+#define FALLOC_FL_PUNCH_HOLE 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FALLOC_FL_NO_HIDE_STALE 0x04
+#define FALLOC_FL_COLLAPSE_RANGE 0x08
+#define FALLOC_FL_ZERO_RANGE 0x10
+#define FALLOC_FL_INSERT_RANGE 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/fanotify.h b/libc/kernel/uapi/linux/fanotify.h
new file mode 100644
index 0000000..0e34cc7
--- /dev/null
+++ b/libc/kernel/uapi/linux/fanotify.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FANOTIFY_H
+#define _UAPI_LINUX_FANOTIFY_H
+#include <linux/types.h>
+#define FAN_ACCESS 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_MODIFY 0x00000002
+#define FAN_CLOSE_WRITE 0x00000008
+#define FAN_CLOSE_NOWRITE 0x00000010
+#define FAN_OPEN 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_Q_OVERFLOW 0x00004000
+#define FAN_OPEN_PERM 0x00010000
+#define FAN_ACCESS_PERM 0x00020000
+#define FAN_ONDIR 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_EVENT_ON_CHILD 0x08000000
+#define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE)
+#define FAN_CLOEXEC 0x00000001
+#define FAN_NONBLOCK 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_CLASS_NOTIF 0x00000000
+#define FAN_CLASS_CONTENT 0x00000004
+#define FAN_CLASS_PRE_CONTENT 0x00000008
+#define FAN_ALL_CLASS_BITS (FAN_CLASS_NOTIF | FAN_CLASS_CONTENT | FAN_CLASS_PRE_CONTENT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_UNLIMITED_QUEUE 0x00000010
+#define FAN_UNLIMITED_MARKS 0x00000020
+#define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC | FAN_NONBLOCK | FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE | FAN_UNLIMITED_MARKS)
+#define FAN_MARK_ADD 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_MARK_REMOVE 0x00000002
+#define FAN_MARK_DONT_FOLLOW 0x00000004
+#define FAN_MARK_ONLYDIR 0x00000008
+#define FAN_MARK_MOUNT 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_MARK_IGNORED_MASK 0x00000020
+#define FAN_MARK_IGNORED_SURV_MODIFY 0x00000040
+#define FAN_MARK_FLUSH 0x00000080
+#define FAN_ALL_MARK_FLAGS (FAN_MARK_ADD | FAN_MARK_REMOVE | FAN_MARK_DONT_FOLLOW | FAN_MARK_ONLYDIR | FAN_MARK_MOUNT | FAN_MARK_IGNORED_MASK | FAN_MARK_IGNORED_SURV_MODIFY | FAN_MARK_FLUSH)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_ALL_EVENTS (FAN_ACCESS | FAN_MODIFY | FAN_CLOSE | FAN_OPEN)
+#define FAN_ALL_PERM_EVENTS (FAN_OPEN_PERM | FAN_ACCESS_PERM)
+#define FAN_ALL_OUTGOING_EVENTS (FAN_ALL_EVENTS | FAN_ALL_PERM_EVENTS | FAN_Q_OVERFLOW)
+#define FANOTIFY_METADATA_VERSION 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fanotify_event_metadata {
+ __u32 event_len;
+ __u8 vers;
+ __u8 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 metadata_len;
+ __aligned_u64 mask;
+ __s32 fd;
+ __s32 pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fanotify_response {
+ __s32 fd;
+ __u32 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FAN_ALLOW 0x01
+#define FAN_DENY 0x02
+#define FAN_NOFD - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAN_EVENT_METADATA_LEN (sizeof(struct fanotify_event_metadata))
+#define FAN_EVENT_NEXT(meta,len) ((len) -= (meta)->event_len, (struct fanotify_event_metadata *) (((char *) (meta)) + (meta)->event_len))
+#define FAN_EVENT_OK(meta,len) ((long) (len) >= (long) FAN_EVENT_METADATA_LEN && (long) (meta)->event_len >= (long) FAN_EVENT_METADATA_LEN && (long) (meta)->event_len <= (long) (len))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/fb.h b/libc/kernel/uapi/linux/fb.h
new file mode 100644
index 0000000..39bb3f4
--- /dev/null
+++ b/libc/kernel/uapi/linux/fb.h
@@ -0,0 +1,399 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FB_H
+#define _UAPI_LINUX_FB_H
+#include <linux/types.h>
+#include <linux/i2c.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_MAX 32
+#define FBIOGET_VSCREENINFO 0x4600
+#define FBIOPUT_VSCREENINFO 0x4601
+#define FBIOGET_FSCREENINFO 0x4602
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FBIOGETCMAP 0x4604
+#define FBIOPUTCMAP 0x4605
+#define FBIOPAN_DISPLAY 0x4606
+#define FBIO_CURSOR _IOWR('F', 0x08, struct fb_cursor)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FBIOGET_CON2FBMAP 0x460F
+#define FBIOPUT_CON2FBMAP 0x4610
+#define FBIOBLANK 0x4611
+#define FBIOGET_VBLANK _IOR('F', 0x12, struct fb_vblank)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FBIO_ALLOC 0x4613
+#define FBIO_FREE 0x4614
+#define FBIOGET_GLYPH 0x4615
+#define FBIOGET_HWCINFO 0x4616
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FBIOPUT_MODEINFO 0x4617
+#define FBIOGET_DISPINFO 0x4618
+#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
+#define FB_TYPE_PACKED_PIXELS 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_TYPE_PLANES 1
+#define FB_TYPE_INTERLEAVED_PLANES 2
+#define FB_TYPE_TEXT 3
+#define FB_TYPE_VGA_PLANES 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_TYPE_FOURCC 5
+#define FB_AUX_TEXT_MDA 0
+#define FB_AUX_TEXT_CGA 1
+#define FB_AUX_TEXT_S3_MMIO 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_AUX_TEXT_MGA_STEP16 3
+#define FB_AUX_TEXT_MGA_STEP8 4
+#define FB_AUX_TEXT_SVGA_GROUP 8
+#define FB_AUX_TEXT_SVGA_MASK 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_AUX_TEXT_SVGA_STEP2 8
+#define FB_AUX_TEXT_SVGA_STEP4 9
+#define FB_AUX_TEXT_SVGA_STEP8 10
+#define FB_AUX_TEXT_SVGA_STEP16 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_AUX_TEXT_SVGA_LAST 15
+#define FB_AUX_VGA_PLANES_VGA4 0
+#define FB_AUX_VGA_PLANES_CFB4 1
+#define FB_AUX_VGA_PLANES_CFB8 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_VISUAL_MONO01 0
+#define FB_VISUAL_MONO10 1
+#define FB_VISUAL_TRUECOLOR 2
+#define FB_VISUAL_PSEUDOCOLOR 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_VISUAL_DIRECTCOLOR 4
+#define FB_VISUAL_STATIC_PSEUDOCOLOR 5
+#define FB_VISUAL_FOURCC 6
+#define FB_ACCEL_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_ATARIBLITT 1
+#define FB_ACCEL_AMIGABLITT 2
+#define FB_ACCEL_S3_TRIO64 3
+#define FB_ACCEL_NCR_77C32BLT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_S3_VIRGE 5
+#define FB_ACCEL_ATI_MACH64GX 6
+#define FB_ACCEL_DEC_TGA 7
+#define FB_ACCEL_ATI_MACH64CT 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_ATI_MACH64VT 9
+#define FB_ACCEL_ATI_MACH64GT 10
+#define FB_ACCEL_SUN_CREATOR 11
+#define FB_ACCEL_SUN_CGSIX 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_SUN_LEO 13
+#define FB_ACCEL_IMS_TWINTURBO 14
+#define FB_ACCEL_3DLABS_PERMEDIA2 15
+#define FB_ACCEL_MATROX_MGA2064W 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_MATROX_MGA1064SG 17
+#define FB_ACCEL_MATROX_MGA2164W 18
+#define FB_ACCEL_MATROX_MGA2164W_AGP 19
+#define FB_ACCEL_MATROX_MGAG100 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_MATROX_MGAG200 21
+#define FB_ACCEL_SUN_CG14 22
+#define FB_ACCEL_SUN_BWTWO 23
+#define FB_ACCEL_SUN_CGTHREE 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_SUN_TCX 25
+#define FB_ACCEL_MATROX_MGAG400 26
+#define FB_ACCEL_NV3 27
+#define FB_ACCEL_NV4 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_NV5 29
+#define FB_ACCEL_CT_6555x 30
+#define FB_ACCEL_3DFX_BANSHEE 31
+#define FB_ACCEL_ATI_RAGE128 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_IGS_CYBER2000 33
+#define FB_ACCEL_IGS_CYBER2010 34
+#define FB_ACCEL_IGS_CYBER5000 35
+#define FB_ACCEL_SIS_GLAMOUR 36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_3DLABS_PERMEDIA3 37
+#define FB_ACCEL_ATI_RADEON 38
+#define FB_ACCEL_I810 39
+#define FB_ACCEL_SIS_GLAMOUR_2 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_SIS_XABRE 41
+#define FB_ACCEL_I830 42
+#define FB_ACCEL_NV_10 43
+#define FB_ACCEL_NV_20 44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_NV_30 45
+#define FB_ACCEL_NV_40 46
+#define FB_ACCEL_XGI_VOLARI_V 47
+#define FB_ACCEL_XGI_VOLARI_Z 48
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_OMAP1610 49
+#define FB_ACCEL_TRIDENT_TGUI 50
+#define FB_ACCEL_TRIDENT_3DIMAGE 51
+#define FB_ACCEL_TRIDENT_BLADE3D 52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_TRIDENT_BLADEXP 53
+#define FB_ACCEL_CIRRUS_ALPINE 53
+#define FB_ACCEL_NEOMAGIC_NM2070 90
+#define FB_ACCEL_NEOMAGIC_NM2090 91
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_NEOMAGIC_NM2093 92
+#define FB_ACCEL_NEOMAGIC_NM2097 93
+#define FB_ACCEL_NEOMAGIC_NM2160 94
+#define FB_ACCEL_NEOMAGIC_NM2200 95
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_NEOMAGIC_NM2230 96
+#define FB_ACCEL_NEOMAGIC_NM2360 97
+#define FB_ACCEL_NEOMAGIC_NM2380 98
+#define FB_ACCEL_PXA3XX 99
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_SAVAGE4 0x80
+#define FB_ACCEL_SAVAGE3D 0x81
+#define FB_ACCEL_SAVAGE3D_MV 0x82
+#define FB_ACCEL_SAVAGE2000 0x83
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_SAVAGE_MX_MV 0x84
+#define FB_ACCEL_SAVAGE_MX 0x85
+#define FB_ACCEL_SAVAGE_IX_MV 0x86
+#define FB_ACCEL_SAVAGE_IX 0x87
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_PROSAVAGE_PM 0x88
+#define FB_ACCEL_PROSAVAGE_KM 0x89
+#define FB_ACCEL_S3TWISTER_P 0x8a
+#define FB_ACCEL_S3TWISTER_K 0x8b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACCEL_SUPERSAVAGE 0x8c
+#define FB_ACCEL_PROSAVAGE_DDR 0x8d
+#define FB_ACCEL_PROSAVAGE_DDRK 0x8e
+#define FB_ACCEL_PUV3_UNIGFX 0xa0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_CAP_FOURCC 1
+struct fb_fix_screeninfo {
+ char id[16];
+ unsigned long smem_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 smem_len;
+ __u32 type;
+ __u32 type_aux;
+ __u32 visual;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 xpanstep;
+ __u16 ypanstep;
+ __u16 ywrapstep;
+ __u32 line_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long mmio_start;
+ __u32 mmio_len;
+ __u32 accel;
+ __u16 capabilities;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 reserved[2];
+};
+struct fb_bitfield {
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 length;
+ __u32 msb_right;
+};
+#define FB_NONSTD_HAM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_NONSTD_REV_PIX_IN_B 2
+#define FB_ACTIVATE_NOW 0
+#define FB_ACTIVATE_NXTOPEN 1
+#define FB_ACTIVATE_TEST 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACTIVATE_MASK 15
+#define FB_ACTIVATE_VBL 16
+#define FB_CHANGE_CMAP_VBL 32
+#define FB_ACTIVATE_ALL 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ACTIVATE_FORCE 128
+#define FB_ACTIVATE_INV_MODE 256
+#define FB_ACCELF_TEXT 1
+#define FB_SYNC_HOR_HIGH_ACT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_SYNC_VERT_HIGH_ACT 2
+#define FB_SYNC_EXT 4
+#define FB_SYNC_COMP_HIGH_ACT 8
+#define FB_SYNC_BROADCAST 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_SYNC_ON_GREEN 32
+#define FB_VMODE_NONINTERLACED 0
+#define FB_VMODE_INTERLACED 1
+#define FB_VMODE_DOUBLE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_VMODE_ODD_FLD_FIRST 4
+#define FB_VMODE_MASK 255
+#define FB_VMODE_YWRAP 256
+#define FB_VMODE_SMOOTH_XPAN 512
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_VMODE_CONUPDATE 512
+#define FB_ROTATE_UR 0
+#define FB_ROTATE_CW 1
+#define FB_ROTATE_UD 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_ROTATE_CCW 3
+#define PICOS2KHZ(a) (1000000000UL / (a))
+#define KHZ2PICOS(a) (1000000000UL / (a))
+struct fb_var_screeninfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 xres;
+ __u32 yres;
+ __u32 xres_virtual;
+ __u32 yres_virtual;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 xoffset;
+ __u32 yoffset;
+ __u32 bits_per_pixel;
+ __u32 grayscale;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fb_bitfield red;
+ struct fb_bitfield green;
+ struct fb_bitfield blue;
+ struct fb_bitfield transp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nonstd;
+ __u32 activate;
+ __u32 height;
+ __u32 width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 accel_flags;
+ __u32 pixclock;
+ __u32 left_margin;
+ __u32 right_margin;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 upper_margin;
+ __u32 lower_margin;
+ __u32 hsync_len;
+ __u32 vsync_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sync;
+ __u32 vmode;
+ __u32 rotate;
+ __u32 colorspace;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[4];
+};
+struct fb_cmap {
+ __u32 start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 len;
+ __u16 * red;
+ __u16 * green;
+ __u16 * blue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 * transp;
+};
+struct fb_con2fbmap {
+ __u32 console;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 framebuffer;
+};
+#define VESA_NO_BLANKING 0
+#define VESA_VSYNC_SUSPEND 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VESA_HSYNC_SUSPEND 2
+#define VESA_POWERDOWN 3
+enum {
+ FB_BLANK_UNBLANK = VESA_NO_BLANKING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FB_BLANK_NORMAL = VESA_NO_BLANKING + 1,
+ FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1,
+ FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1,
+ FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FB_VBLANK_VBLANKING 0x001
+#define FB_VBLANK_HBLANKING 0x002
+#define FB_VBLANK_HAVE_VBLANK 0x004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_VBLANK_HAVE_HBLANK 0x008
+#define FB_VBLANK_HAVE_COUNT 0x010
+#define FB_VBLANK_HAVE_VCOUNT 0x020
+#define FB_VBLANK_HAVE_HCOUNT 0x040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_VBLANK_VSYNCING 0x080
+#define FB_VBLANK_HAVE_VSYNC 0x100
+struct fb_vblank {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ __u32 vcount;
+ __u32 hcount;
+ __u32 reserved[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ROP_COPY 0
+#define ROP_XOR 1
+struct fb_copyarea {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dx;
+ __u32 dy;
+ __u32 width;
+ __u32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sx;
+ __u32 sy;
+};
+struct fb_fillrect {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dx;
+ __u32 dy;
+ __u32 width;
+ __u32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 color;
+ __u32 rop;
+};
+struct fb_image {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dx;
+ __u32 dy;
+ __u32 width;
+ __u32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fg_color;
+ __u32 bg_color;
+ __u8 depth;
+ const char * data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fb_cmap cmap;
+};
+#define FB_CUR_SETIMAGE 0x01
+#define FB_CUR_SETPOS 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_CUR_SETHOT 0x04
+#define FB_CUR_SETCMAP 0x08
+#define FB_CUR_SETSHAPE 0x10
+#define FB_CUR_SETSIZE 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FB_CUR_SETALL 0xFF
+struct fbcurpos {
+ __u16 x, y;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fb_cursor {
+ __u16 set;
+ __u16 enable;
+ __u16 rop;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ const char * mask;
+ struct fbcurpos hot;
+ struct fb_image image;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/fcntl.h b/libc/kernel/uapi/linux/fcntl.h
new file mode 100644
index 0000000..b888dc9
--- /dev/null
+++ b/libc/kernel/uapi/linux/fcntl.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FCNTL_H
+#define _UAPI_LINUX_FCNTL_H
+#include <asm/fcntl.h>
+#define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1)
+#define F_CANCELLK (F_LINUX_SPECIFIC_BASE + 5)
+#define F_DUPFD_CLOEXEC (F_LINUX_SPECIFIC_BASE + 6)
+#define F_NOTIFY (F_LINUX_SPECIFIC_BASE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
+#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
+#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
+#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define F_SEAL_SEAL 0x0001
+#define F_SEAL_SHRINK 0x0002
+#define F_SEAL_GROW 0x0004
+#define F_SEAL_WRITE 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DN_ACCESS 0x00000001
+#define DN_MODIFY 0x00000002
+#define DN_CREATE 0x00000004
+#define DN_DELETE 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DN_RENAME 0x00000010
+#define DN_ATTRIB 0x00000020
+#define DN_MULTISHOT 0x80000000
+#define AT_FDCWD - 100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AT_SYMLINK_NOFOLLOW 0x100
+#define AT_REMOVEDIR 0x200
+#define AT_SYMLINK_FOLLOW 0x400
+#define AT_NO_AUTOMOUNT 0x800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AT_EMPTY_PATH 0x1000
+#endif
diff --git a/libc/kernel/uapi/linux/fd.h b/libc/kernel/uapi/linux/fd.h
new file mode 100644
index 0000000..0b97bc2
--- /dev/null
+++ b/libc/kernel/uapi/linux/fd.h
@@ -0,0 +1,240 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FD_H
+#define _UAPI_LINUX_FD_H
+#include <linux/ioctl.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct floppy_struct {
+ unsigned int size, sect, head, track, stretch;
+#define FD_STRETCH 1
+#define FD_SWAPSIDES 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_ZEROBASED 4
+#define FD_SECTBASEMASK 0x3FC
+#define FD_MKSECTBASE(s) (((s) ^ 1) << 2)
+#define FD_SECTBASE(floppy) ((((floppy)->stretch & FD_SECTBASEMASK) >> 2) ^ 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char gap, rate,
+#define FD_2M 0x4
+#define FD_SIZECODEMASK 0x38
+#define FD_SIZECODE(floppy) (((((floppy)->rate & FD_SIZECODEMASK) >> 3) + 2) % 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_SECTSIZE(floppy) ((floppy)->rate & FD_2M ? 512 : 128 << FD_SIZECODE(floppy))
+#define FD_PERP 0x40
+ spec1, fmt_gap;
+ const char * name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FDCLRPRM _IO(2, 0x41)
+#define FDSETPRM _IOW(2, 0x42, struct floppy_struct)
+#define FDSETMEDIAPRM FDSETPRM
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDDEFPRM _IOW(2, 0x43, struct floppy_struct)
+#define FDGETPRM _IOR(2, 0x04, struct floppy_struct)
+#define FDDEFMEDIAPRM FDDEFPRM
+#define FDGETMEDIAPRM FDGETPRM
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDMSGON _IO(2, 0x45)
+#define FDMSGOFF _IO(2, 0x46)
+#define FD_FILL_BYTE 0xF6
+struct format_descr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int device, head, track;
+};
+#define FDFMTBEG _IO(2, 0x47)
+#define FDFMTTRK _IOW(2, 0x48, struct format_descr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDFMTEND _IO(2, 0x49)
+struct floppy_max_errors {
+ unsigned int abort, read_track, reset, recal, reporting;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDSETEMSGTRESH _IO(2, 0x4a)
+#define FDFLUSH _IO(2, 0x4b)
+#define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors)
+#define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef char floppy_drive_name[16];
+#define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name)
+struct floppy_drive_params {
+ signed char cmos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long max_dtr;
+ unsigned long hlt;
+ unsigned long hut;
+ unsigned long srt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long spinup;
+ unsigned long spindown;
+ unsigned char spindown_offset;
+ unsigned char select_delay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char rps;
+ unsigned char tracks;
+ unsigned long timeout;
+ unsigned char interleave_sect;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct floppy_max_errors max_errors;
+ char flags;
+#define FTD_MSG 0x10
+#define FD_BROKEN_DCL 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_DEBUG 0x02
+#define FD_SILENT_DCL_CLEAR 0x4
+#define FD_INVERTED_DCL 0x80
+ char read_track;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short autodetect[8];
+ int checkfreq;
+ int native_format;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ FD_NEED_TWADDLE_BIT,
+ FD_VERIFY_BIT,
+ FD_DISK_NEWCHANGE_BIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FD_UNUSED_BIT,
+ FD_DISK_CHANGED_BIT,
+ FD_DISK_WRITABLE_BIT,
+ FD_OPEN_SHOULD_FAIL_BIT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params)
+#define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params)
+struct floppy_drive_struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long flags;
+#define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT)
+#define FD_VERIFY (1 << FD_VERIFY_BIT)
+#define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT)
+#define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT)
+ unsigned long spinup_date;
+ unsigned long select_date;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long first_read_date;
+ short probed_format;
+ short track;
+ short maxblock;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short maxtrack;
+ int generation;
+ int keep_data;
+ int fd_ref;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int fd_device;
+ unsigned long last_checked;
+ char * dmabuf;
+ int bufblocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct)
+#define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct)
+enum reset_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FD_RESET_IF_NEEDED,
+ FD_RESET_IF_RAWCMD,
+ FD_RESET_ALWAYS
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDRESET _IO(2, 0x54)
+struct floppy_fdc_state {
+ int spec1;
+ int spec2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int dtr;
+ unsigned char version;
+ unsigned char dor;
+ unsigned long address;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int rawcmd : 2;
+ unsigned int reset : 1;
+ unsigned int need_configure : 1;
+ unsigned int perp_mode : 2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int has_fifo : 1;
+ unsigned int driver_version;
+#define FD_DRIVER_VERSION 0x100
+ unsigned char track[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state)
+struct floppy_write_errors {
+ unsigned int write_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long first_error_sector;
+ int first_error_generation;
+ unsigned long last_error_sector;
+ int last_error_generation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int badness;
+};
+#define FDWERRORCLR _IO(2, 0x56)
+#define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDHAVEBATCHEDRAWCMD
+struct floppy_raw_cmd {
+ unsigned int flags;
+#define FD_RAW_READ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_RAW_WRITE 2
+#define FD_RAW_NO_MOTOR 4
+#define FD_RAW_DISK_CHANGE 4
+#define FD_RAW_INTR 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_RAW_SPIN 0x10
+#define FD_RAW_NO_MOTOR_AFTER 0x20
+#define FD_RAW_NEED_DISK 0x40
+#define FD_RAW_NEED_SEEK 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_RAW_MORE 0x100
+#define FD_RAW_STOP_IF_FAILURE 0x200
+#define FD_RAW_STOP_IF_SUCCESS 0x400
+#define FD_RAW_SOFTFAILURE 0x800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_RAW_FAILURE 0x10000
+#define FD_RAW_HARDFAILURE 0x20000
+ void __user * data;
+ char * kernel_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct floppy_raw_cmd * next;
+ long length;
+ long phys_length;
+ int buffer_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char rate;
+ unsigned char cmd_count;
+ unsigned char cmd[16];
+ unsigned char reply_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reply[16];
+ int track;
+ int resultcode;
+ int reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int reserved2;
+};
+#define FDRAWCMD _IO(2, 0x58)
+#define FDTWADDLE _IO(2, 0x59)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDEJECT _IO(2, 0x5a)
+#endif
diff --git a/libc/kernel/uapi/linux/fdreg.h b/libc/kernel/uapi/linux/fdreg.h
new file mode 100644
index 0000000..c4f3f5c
--- /dev/null
+++ b/libc/kernel/uapi/linux/fdreg.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_FDREG_H
+#define _LINUX_FDREG_H
+#ifdef FDPATCHES
+#define FD_IOPORT fdc_state[fdc].address
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define FD_IOPORT 0x3f0
+#endif
+#define FD_STATUS (4 + FD_IOPORT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_DATA (5 + FD_IOPORT)
+#define FD_DOR (2 + FD_IOPORT)
+#define FD_DIR (7 + FD_IOPORT)
+#define FD_DCR (7 + FD_IOPORT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STATUS_BUSYMASK 0x0F
+#define STATUS_BUSY 0x10
+#define STATUS_DMA 0x20
+#define STATUS_DIR 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STATUS_READY 0x80
+#define ST0_DS 0x03
+#define ST0_HA 0x04
+#define ST0_NR 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ST0_ECE 0x10
+#define ST0_SE 0x20
+#define ST0_INTR 0xC0
+#define ST1_MAM 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ST1_WP 0x02
+#define ST1_ND 0x04
+#define ST1_OR 0x10
+#define ST1_CRC 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ST1_EOC 0x80
+#define ST2_MAM 0x01
+#define ST2_BC 0x02
+#define ST2_SNS 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ST2_SEH 0x08
+#define ST2_WC 0x10
+#define ST2_CRC 0x20
+#define ST2_CM 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ST3_HA 0x04
+#define ST3_DS 0x08
+#define ST3_TZ 0x10
+#define ST3_RY 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ST3_WP 0x40
+#define ST3_FT 0x80
+#define FD_RECALIBRATE 0x07
+#define FD_SEEK 0x0F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_READ 0xE6
+#define FD_WRITE 0xC5
+#define FD_SENSEI 0x08
+#define FD_SPECIFY 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_FORMAT 0x4D
+#define FD_VERSION 0x10
+#define FD_CONFIGURE 0x13
+#define FD_PERPENDICULAR 0x12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_GETSTATUS 0x04
+#define FD_DUMPREGS 0x0E
+#define FD_READID 0xEA
+#define FD_UNLOCK 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_LOCK 0x94
+#define FD_RSEEK_OUT 0x8f
+#define FD_RSEEK_IN 0xcf
+#define FD_PARTID 0x18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_SAVE 0x2e
+#define FD_DRIVESPEC 0x8e
+#define FD_RESTORE 0x4e
+#define FD_POWERDOWN 0x27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FD_FORMAT_N_WRITE 0xef
+#define FD_OPTION 0x33
+#define DMA_READ 0x46
+#define DMA_WRITE 0x4A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDC_NONE 0x00
+#define FDC_UNKNOWN 0x10
+#define FDC_8272A 0x20
+#define FDC_765ED 0x30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDC_82072 0x40
+#define FDC_82072A 0x45
+#define FDC_82077_ORIG 0x51
+#define FDC_82077 0x52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDC_82078_UNKN 0x5f
+#define FDC_82078 0x60
+#define FDC_82078_1 0x61
+#define FDC_S82078B 0x62
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDC_87306 0x63
+#define FD_RESET_DELAY 20
+#endif
diff --git a/libc/kernel/uapi/linux/fib_rules.h b/libc/kernel/uapi/linux/fib_rules.h
new file mode 100644
index 0000000..fdc3577
--- /dev/null
+++ b/libc/kernel/uapi/linux/fib_rules.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_FIB_RULES_H
+#define __LINUX_FIB_RULES_H
+#include <linux/types.h>
+#include <linux/rtnetlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIB_RULE_PERMANENT 0x00000001
+#define FIB_RULE_INVERT 0x00000002
+#define FIB_RULE_UNRESOLVED 0x00000004
+#define FIB_RULE_IIF_DETACHED 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIB_RULE_DEV_DETACHED FIB_RULE_IIF_DETACHED
+#define FIB_RULE_OIF_DETACHED 0x00000010
+#define FIB_RULE_FIND_SADDR 0x00010000
+struct fib_rule_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 family;
+ __u8 dst_len;
+ __u8 src_len;
+ __u8 tos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 table;
+ __u8 res1;
+ __u8 res2;
+ __u8 action;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+};
+enum {
+ FRA_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FRA_DST,
+ FRA_SRC,
+ FRA_IIFNAME,
+#define FRA_IFNAME FRA_IIFNAME
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FRA_GOTO,
+ FRA_UNUSED2,
+ FRA_PRIORITY,
+ FRA_UNUSED3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FRA_UNUSED4,
+ FRA_UNUSED5,
+ FRA_FWMARK,
+ FRA_FLOW,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FRA_TUN_ID,
+ FRA_SUPPRESS_IFGROUP,
+ FRA_SUPPRESS_PREFIXLEN,
+ FRA_TABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FRA_FWMASK,
+ FRA_OIFNAME,
+ __FRA_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FRA_MAX (__FRA_MAX - 1)
+enum {
+ FR_ACT_UNSPEC,
+ FR_ACT_TO_TBL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FR_ACT_GOTO,
+ FR_ACT_NOP,
+ FR_ACT_RES3,
+ FR_ACT_RES4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FR_ACT_BLACKHOLE,
+ FR_ACT_UNREACHABLE,
+ FR_ACT_PROHIBIT,
+ __FR_ACT_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FR_ACT_MAX (__FR_ACT_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/fiemap.h b/libc/kernel/uapi/linux/fiemap.h
new file mode 100644
index 0000000..d41a87d
--- /dev/null
+++ b/libc/kernel/uapi/linux/fiemap.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_FIEMAP_H
+#define _LINUX_FIEMAP_H
+#include <linux/types.h>
+struct fiemap_extent {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 fe_logical;
+ __u64 fe_physical;
+ __u64 fe_length;
+ __u64 fe_reserved64[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fe_flags;
+ __u32 fe_reserved[3];
+};
+struct fiemap {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 fm_start;
+ __u64 fm_length;
+ __u32 fm_flags;
+ __u32 fm_mapped_extents;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fm_extent_count;
+ __u32 fm_reserved;
+ struct fiemap_extent fm_extents[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIEMAP_MAX_OFFSET (~0ULL)
+#define FIEMAP_FLAG_SYNC 0x00000001
+#define FIEMAP_FLAG_XATTR 0x00000002
+#define FIEMAP_FLAG_CACHE 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIEMAP_FLAGS_COMPAT (FIEMAP_FLAG_SYNC | FIEMAP_FLAG_XATTR)
+#define FIEMAP_EXTENT_LAST 0x00000001
+#define FIEMAP_EXTENT_UNKNOWN 0x00000002
+#define FIEMAP_EXTENT_DELALLOC 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIEMAP_EXTENT_ENCODED 0x00000008
+#define FIEMAP_EXTENT_DATA_ENCRYPTED 0x00000080
+#define FIEMAP_EXTENT_NOT_ALIGNED 0x00000100
+#define FIEMAP_EXTENT_DATA_INLINE 0x00000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIEMAP_EXTENT_DATA_TAIL 0x00000400
+#define FIEMAP_EXTENT_UNWRITTEN 0x00000800
+#define FIEMAP_EXTENT_MERGED 0x00001000
+#define FIEMAP_EXTENT_SHARED 0x00002000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/filter.h b/libc/kernel/uapi/linux/filter.h
new file mode 100644
index 0000000..25182fc
--- /dev/null
+++ b/libc/kernel/uapi/linux/filter.h
@@ -0,0 +1,83 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_FILTER_H__
+#define _UAPI__LINUX_FILTER_H__
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/bpf_common.h>
+#define BPF_MAJOR_VERSION 1
+#define BPF_MINOR_VERSION 1
+struct sock_filter {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 code;
+ __u8 jt;
+ __u8 jf;
+ __u32 k;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct sock_fprog {
+ unsigned short len;
+ struct sock_filter __user * filter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define BPF_RVAL(code) ((code) & 0x18)
+#define BPF_A 0x10
+#define BPF_MISCOP(code) ((code) & 0xf8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_TAX 0x00
+#define BPF_TXA 0x80
+#ifndef BPF_STMT
+#define BPF_STMT(code,k) { (unsigned short) (code), 0, 0, k }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef BPF_JUMP
+#define BPF_JUMP(code,k,jt,jf) { (unsigned short) (code), jt, jf, k }
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BPF_MEMWORDS 16
+#define SKF_AD_OFF (- 0x1000)
+#define SKF_AD_PROTOCOL 0
+#define SKF_AD_PKTTYPE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SKF_AD_IFINDEX 8
+#define SKF_AD_NLATTR 12
+#define SKF_AD_NLATTR_NEST 16
+#define SKF_AD_MARK 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SKF_AD_QUEUE 24
+#define SKF_AD_HATYPE 28
+#define SKF_AD_RXHASH 32
+#define SKF_AD_CPU 36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SKF_AD_ALU_XOR_X 40
+#define SKF_AD_VLAN_TAG 44
+#define SKF_AD_VLAN_TAG_PRESENT 48
+#define SKF_AD_PAY_OFFSET 52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SKF_AD_RANDOM 56
+#define SKF_AD_VLAN_TPID 60
+#define SKF_AD_MAX 64
+#define SKF_NET_OFF (- 0x100000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SKF_LL_OFF (- 0x200000)
+#define BPF_NET_OFF SKF_NET_OFF
+#define BPF_LL_OFF SKF_LL_OFF
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/firewire-cdev.h b/libc/kernel/uapi/linux/firewire-cdev.h
new file mode 100644
index 0000000..7cf9059
--- /dev/null
+++ b/libc/kernel/uapi/linux/firewire-cdev.h
@@ -0,0 +1,333 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_FIREWIRE_CDEV_H
+#define _LINUX_FIREWIRE_CDEV_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/firewire-constants.h>
+#define FW_CDEV_EVENT_BUS_RESET 0x00
+#define FW_CDEV_EVENT_RESPONSE 0x01
+#define FW_CDEV_EVENT_REQUEST 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_EVENT_ISO_INTERRUPT 0x03
+#define FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED 0x04
+#define FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED 0x05
+#define FW_CDEV_EVENT_REQUEST2 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_EVENT_PHY_PACKET_SENT 0x07
+#define FW_CDEV_EVENT_PHY_PACKET_RECEIVED 0x08
+#define FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL 0x09
+struct fw_cdev_event_common {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 closure;
+ __u32 type;
+};
+struct fw_cdev_event_bus_reset {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 closure;
+ __u32 type;
+ __u32 node_id;
+ __u32 local_node_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bm_node_id;
+ __u32 irm_node_id;
+ __u32 root_node_id;
+ __u32 generation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fw_cdev_event_response {
+ __u64 closure;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rcode;
+ __u32 length;
+ __u32 data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_event_request {
+ __u64 closure;
+ __u32 type;
+ __u32 tcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 offset;
+ __u32 handle;
+ __u32 length;
+ __u32 data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fw_cdev_event_request2 {
+ __u64 closure;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcode;
+ __u64 offset;
+ __u32 source_node_id;
+ __u32 destination_node_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 card;
+ __u32 generation;
+ __u32 handle;
+ __u32 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 data[0];
+};
+struct fw_cdev_event_iso_interrupt {
+ __u64 closure;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 cycle;
+ __u32 header_length;
+ __u32 header[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fw_cdev_event_iso_interrupt_mc {
+ __u64 closure;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 completed;
+};
+struct fw_cdev_event_iso_resource {
+ __u64 closure;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 handle;
+ __s32 channel;
+ __s32 bandwidth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fw_cdev_event_phy_packet {
+ __u64 closure;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rcode;
+ __u32 length;
+ __u32 data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union fw_cdev_event {
+ struct fw_cdev_event_common common;
+ struct fw_cdev_event_bus_reset bus_reset;
+ struct fw_cdev_event_response response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fw_cdev_event_request request;
+ struct fw_cdev_event_request2 request2;
+ struct fw_cdev_event_iso_interrupt iso_interrupt;
+ struct fw_cdev_event_iso_interrupt_mc iso_interrupt_mc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fw_cdev_event_iso_resource iso_resource;
+ struct fw_cdev_event_phy_packet phy_packet;
+};
+#define FW_CDEV_IOC_GET_INFO _IOWR('#', 0x00, struct fw_cdev_get_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_IOC_SEND_REQUEST _IOW('#', 0x01, struct fw_cdev_send_request)
+#define FW_CDEV_IOC_ALLOCATE _IOWR('#', 0x02, struct fw_cdev_allocate)
+#define FW_CDEV_IOC_DEALLOCATE _IOW('#', 0x03, struct fw_cdev_deallocate)
+#define FW_CDEV_IOC_SEND_RESPONSE _IOW('#', 0x04, struct fw_cdev_send_response)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_IOC_INITIATE_BUS_RESET _IOW('#', 0x05, struct fw_cdev_initiate_bus_reset)
+#define FW_CDEV_IOC_ADD_DESCRIPTOR _IOWR('#', 0x06, struct fw_cdev_add_descriptor)
+#define FW_CDEV_IOC_REMOVE_DESCRIPTOR _IOW('#', 0x07, struct fw_cdev_remove_descriptor)
+#define FW_CDEV_IOC_CREATE_ISO_CONTEXT _IOWR('#', 0x08, struct fw_cdev_create_iso_context)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_IOC_QUEUE_ISO _IOWR('#', 0x09, struct fw_cdev_queue_iso)
+#define FW_CDEV_IOC_START_ISO _IOW('#', 0x0a, struct fw_cdev_start_iso)
+#define FW_CDEV_IOC_STOP_ISO _IOW('#', 0x0b, struct fw_cdev_stop_iso)
+#define FW_CDEV_IOC_GET_CYCLE_TIMER _IOR('#', 0x0c, struct fw_cdev_get_cycle_timer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE _IOWR('#', 0x0d, struct fw_cdev_allocate_iso_resource)
+#define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE _IOW('#', 0x0e, struct fw_cdev_deallocate)
+#define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x0f, struct fw_cdev_allocate_iso_resource)
+#define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x10, struct fw_cdev_allocate_iso_resource)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_IOC_GET_SPEED _IO('#', 0x11)
+#define FW_CDEV_IOC_SEND_BROADCAST_REQUEST _IOW('#', 0x12, struct fw_cdev_send_request)
+#define FW_CDEV_IOC_SEND_STREAM_PACKET _IOW('#', 0x13, struct fw_cdev_send_stream_packet)
+#define FW_CDEV_IOC_GET_CYCLE_TIMER2 _IOWR('#', 0x14, struct fw_cdev_get_cycle_timer2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_IOC_SEND_PHY_PACKET _IOWR('#', 0x15, struct fw_cdev_send_phy_packet)
+#define FW_CDEV_IOC_RECEIVE_PHY_PACKETS _IOW('#', 0x16, struct fw_cdev_receive_phy_packets)
+#define FW_CDEV_IOC_SET_ISO_CHANNELS _IOW('#', 0x17, struct fw_cdev_set_iso_channels)
+#define FW_CDEV_IOC_FLUSH_ISO _IOW('#', 0x18, struct fw_cdev_flush_iso)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_get_info {
+ __u32 version;
+ __u32 rom_length;
+ __u64 rom;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 bus_reset;
+ __u64 bus_reset_closure;
+ __u32 card;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_send_request {
+ __u32 tcode;
+ __u32 length;
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 closure;
+ __u64 data;
+ __u32 generation;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_send_response {
+ __u32 rcode;
+ __u32 length;
+ __u64 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+};
+struct fw_cdev_allocate {
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 closure;
+ __u32 length;
+ __u32 handle;
+ __u64 region_end;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fw_cdev_deallocate {
+ __u32 handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_LONG_RESET 0
+#define FW_CDEV_SHORT_RESET 1
+struct fw_cdev_initiate_bus_reset {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fw_cdev_add_descriptor {
+ __u32 immediate;
+ __u32 key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 data;
+ __u32 length;
+ __u32 handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_remove_descriptor {
+ __u32 handle;
+};
+#define FW_CDEV_ISO_CONTEXT_TRANSMIT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_ISO_CONTEXT_RECEIVE 1
+#define FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL 2
+struct fw_cdev_create_iso_context {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 header_size;
+ __u32 channel;
+ __u32 speed;
+ __u64 closure;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+};
+struct fw_cdev_set_iso_channels {
+ __u64 channels;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+};
+#define FW_CDEV_ISO_PAYLOAD_LENGTH(v) (v)
+#define FW_CDEV_ISO_INTERRUPT (1 << 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_ISO_SKIP (1 << 17)
+#define FW_CDEV_ISO_SYNC (1 << 17)
+#define FW_CDEV_ISO_TAG(v) ((v) << 18)
+#define FW_CDEV_ISO_SY(v) ((v) << 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_ISO_HEADER_LENGTH(v) ((v) << 24)
+struct fw_cdev_iso_packet {
+ __u32 control;
+ __u32 header[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fw_cdev_queue_iso {
+ __u64 packets;
+ __u64 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+ __u32 handle;
+};
+#define FW_CDEV_ISO_CONTEXT_MATCH_TAG0 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FW_CDEV_ISO_CONTEXT_MATCH_TAG1 2
+#define FW_CDEV_ISO_CONTEXT_MATCH_TAG2 4
+#define FW_CDEV_ISO_CONTEXT_MATCH_TAG3 8
+#define FW_CDEV_ISO_CONTEXT_MATCH_ALL_TAGS 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_start_iso {
+ __s32 cycle;
+ __u32 sync;
+ __u32 tags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 handle;
+};
+struct fw_cdev_stop_iso {
+ __u32 handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fw_cdev_flush_iso {
+ __u32 handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_get_cycle_timer {
+ __u64 local_time;
+ __u32 cycle_timer;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_get_cycle_timer2 {
+ __s64 tv_sec;
+ __s32 tv_nsec;
+ __s32 clk_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cycle_timer;
+};
+struct fw_cdev_allocate_iso_resource {
+ __u64 closure;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 channels;
+ __u32 bandwidth;
+ __u32 handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fw_cdev_send_stream_packet {
+ __u32 length;
+ __u32 tag;
+ __u32 channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sy;
+ __u64 closure;
+ __u64 data;
+ __u32 generation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 speed;
+};
+struct fw_cdev_send_phy_packet {
+ __u64 closure;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 data[2];
+ __u32 generation;
+};
+struct fw_cdev_receive_phy_packets {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 closure;
+};
+#define FW_CDEV_VERSION 3
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/firewire-constants.h b/libc/kernel/uapi/linux/firewire-constants.h
new file mode 100644
index 0000000..66ea181
--- /dev/null
+++ b/libc/kernel/uapi/linux/firewire-constants.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_FIREWIRE_CONSTANTS_H
+#define _LINUX_FIREWIRE_CONSTANTS_H
+#define TCODE_WRITE_QUADLET_REQUEST 0x0
+#define TCODE_WRITE_BLOCK_REQUEST 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCODE_WRITE_RESPONSE 0x2
+#define TCODE_READ_QUADLET_REQUEST 0x4
+#define TCODE_READ_BLOCK_REQUEST 0x5
+#define TCODE_READ_QUADLET_RESPONSE 0x6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCODE_READ_BLOCK_RESPONSE 0x7
+#define TCODE_CYCLE_START 0x8
+#define TCODE_LOCK_REQUEST 0x9
+#define TCODE_STREAM_DATA 0xa
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCODE_LOCK_RESPONSE 0xb
+#define EXTCODE_MASK_SWAP 0x1
+#define EXTCODE_COMPARE_SWAP 0x2
+#define EXTCODE_FETCH_ADD 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTCODE_LITTLE_ADD 0x4
+#define EXTCODE_BOUNDED_ADD 0x5
+#define EXTCODE_WRAP_ADD 0x6
+#define EXTCODE_VENDOR_DEPENDENT 0x7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCODE_LOCK_MASK_SWAP (0x10 | EXTCODE_MASK_SWAP)
+#define TCODE_LOCK_COMPARE_SWAP (0x10 | EXTCODE_COMPARE_SWAP)
+#define TCODE_LOCK_FETCH_ADD (0x10 | EXTCODE_FETCH_ADD)
+#define TCODE_LOCK_LITTLE_ADD (0x10 | EXTCODE_LITTLE_ADD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCODE_LOCK_BOUNDED_ADD (0x10 | EXTCODE_BOUNDED_ADD)
+#define TCODE_LOCK_WRAP_ADD (0x10 | EXTCODE_WRAP_ADD)
+#define TCODE_LOCK_VENDOR_DEPENDENT (0x10 | EXTCODE_VENDOR_DEPENDENT)
+#define RCODE_COMPLETE 0x0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RCODE_CONFLICT_ERROR 0x4
+#define RCODE_DATA_ERROR 0x5
+#define RCODE_TYPE_ERROR 0x6
+#define RCODE_ADDRESS_ERROR 0x7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RCODE_SEND_ERROR 0x10
+#define RCODE_CANCELLED 0x11
+#define RCODE_BUSY 0x12
+#define RCODE_GENERATION 0x13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RCODE_NO_ACK 0x14
+#define SCODE_100 0x0
+#define SCODE_200 0x1
+#define SCODE_400 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCODE_800 0x3
+#define SCODE_1600 0x4
+#define SCODE_3200 0x5
+#define SCODE_BETA 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACK_COMPLETE 0x1
+#define ACK_PENDING 0x2
+#define ACK_BUSY_X 0x4
+#define ACK_BUSY_A 0x5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACK_BUSY_B 0x6
+#define ACK_DATA_ERROR 0xd
+#define ACK_TYPE_ERROR 0xe
+#define RETRY_1 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RETRY_X 0x01
+#define RETRY_A 0x02
+#define RETRY_B 0x03
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/flat.h b/libc/kernel/uapi/linux/flat.h
new file mode 100644
index 0000000..301fda3
--- /dev/null
+++ b/libc/kernel/uapi/linux/flat.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FLAT_H
+#define _UAPI_LINUX_FLAT_H
+#define FLAT_VERSION 0x00000004L
+#define MAX_SHARED_LIBS (1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct flat_hdr {
+ char magic[4];
+ unsigned long rev;
+ unsigned long entry;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long data_start;
+ unsigned long data_end;
+ unsigned long bss_end;
+ unsigned long stack_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long reloc_start;
+ unsigned long reloc_count;
+ unsigned long flags;
+ unsigned long build_date;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long filler[5];
+};
+#define FLAT_FLAG_RAM 0x0001
+#define FLAT_FLAG_GOTPIC 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FLAT_FLAG_GZIP 0x0004
+#define FLAT_FLAG_GZDATA 0x0008
+#define FLAT_FLAG_KTRACE 0x0010
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/fou.h b/libc/kernel/uapi/linux/fou.h
new file mode 100644
index 0000000..57fa2db
--- /dev/null
+++ b/libc/kernel/uapi/linux/fou.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FOU_H
+#define _UAPI_LINUX_FOU_H
+#define FOU_GENL_NAME "fou"
+#define FOU_GENL_VERSION 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ FOU_ATTR_UNSPEC,
+ FOU_ATTR_PORT,
+ FOU_ATTR_AF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FOU_ATTR_IPPROTO,
+ FOU_ATTR_TYPE,
+ FOU_ATTR_REMCSUM_NOPARTIAL,
+ __FOU_ATTR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FOU_ATTR_MAX (__FOU_ATTR_MAX - 1)
+enum {
+ FOU_CMD_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FOU_CMD_ADD,
+ FOU_CMD_DEL,
+ FOU_CMD_GET,
+ __FOU_CMD_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ FOU_ENCAP_UNSPEC,
+ FOU_ENCAP_DIRECT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FOU_ENCAP_GUE,
+};
+#define FOU_CMD_MAX (__FOU_CMD_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/fs.h b/libc/kernel/uapi/linux/fs.h
new file mode 100644
index 0000000..7a63bd8
--- /dev/null
+++ b/libc/kernel/uapi/linux/fs.h
@@ -0,0 +1,193 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FS_H
+#define _UAPI_LINUX_FS_H
+#include <linux/limits.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/types.h>
+#undef NR_OPEN
+#define INR_OPEN_CUR 1024
+#define INR_OPEN_MAX 4096
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLOCK_SIZE_BITS 10
+#define BLOCK_SIZE (1 << BLOCK_SIZE_BITS)
+#define SEEK_SET 0
+#define SEEK_CUR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEEK_END 2
+#define SEEK_DATA 3
+#define SEEK_HOLE 4
+#define SEEK_MAX SEEK_HOLE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RENAME_NOREPLACE (1 << 0)
+#define RENAME_EXCHANGE (1 << 1)
+#define RENAME_WHITEOUT (1 << 2)
+struct fstrim_range {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start;
+ __u64 len;
+ __u64 minlen;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct files_stat_struct {
+ unsigned long nr_files;
+ unsigned long nr_free_files;
+ unsigned long max_files;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct inodes_stat_t {
+ long nr_inodes;
+ long nr_unused;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long dummy[5];
+};
+#define NR_FILE 8192
+#define MS_RDONLY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_NOSUID 2
+#define MS_NODEV 4
+#define MS_NOEXEC 8
+#define MS_SYNCHRONOUS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_REMOUNT 32
+#define MS_MANDLOCK 64
+#define MS_DIRSYNC 128
+#define MS_NOATIME 1024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_NODIRATIME 2048
+#define MS_BIND 4096
+#define MS_MOVE 8192
+#define MS_REC 16384
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_VERBOSE 32768
+#define MS_SILENT 32768
+#define MS_POSIXACL (1 << 16)
+#define MS_UNBINDABLE (1 << 17)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_PRIVATE (1 << 18)
+#define MS_SLAVE (1 << 19)
+#define MS_SHARED (1 << 20)
+#define MS_RELATIME (1 << 21)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_KERNMOUNT (1 << 22)
+#define MS_I_VERSION (1 << 23)
+#define MS_STRICTATIME (1 << 24)
+#define MS_LAZYTIME (1 << 25)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_NOSEC (1 << 28)
+#define MS_BORN (1 << 29)
+#define MS_ACTIVE (1 << 30)
+#define MS_NOUSER (1 << 31)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MS_RMT_MASK (MS_RDONLY | MS_SYNCHRONOUS | MS_MANDLOCK | MS_I_VERSION | MS_LAZYTIME)
+#define MS_MGC_VAL 0xC0ED0000
+#define MS_MGC_MSK 0xffff0000
+#define BLKROSET _IO(0x12, 93)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKROGET _IO(0x12, 94)
+#define BLKRRPART _IO(0x12, 95)
+#define BLKGETSIZE _IO(0x12, 96)
+#define BLKFLSBUF _IO(0x12, 97)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKRASET _IO(0x12, 98)
+#define BLKRAGET _IO(0x12, 99)
+#define BLKFRASET _IO(0x12, 100)
+#define BLKFRAGET _IO(0x12, 101)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKSECTSET _IO(0x12, 102)
+#define BLKSECTGET _IO(0x12, 103)
+#define BLKSSZGET _IO(0x12, 104)
+#define BLKBSZGET _IOR(0x12, 112, size_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKBSZSET _IOW(0x12, 113, size_t)
+#define BLKGETSIZE64 _IOR(0x12, 114, size_t)
+#define BLKTRACESETUP _IOWR(0x12, 115, struct blk_user_trace_setup)
+#define BLKTRACESTART _IO(0x12, 116)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKTRACESTOP _IO(0x12, 117)
+#define BLKTRACETEARDOWN _IO(0x12, 118)
+#define BLKDISCARD _IO(0x12, 119)
+#define BLKIOMIN _IO(0x12, 120)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKIOOPT _IO(0x12, 121)
+#define BLKALIGNOFF _IO(0x12, 122)
+#define BLKPBSZGET _IO(0x12, 123)
+#define BLKDISCARDZEROES _IO(0x12, 124)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BLKSECDISCARD _IO(0x12, 125)
+#define BLKROTATIONAL _IO(0x12, 126)
+#define BLKZEROOUT _IO(0x12, 127)
+#define BMAP_IOCTL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FIBMAP _IO(0x00, 1)
+#define FIGETBSZ _IO(0x00, 2)
+#define FIFREEZE _IOWR('X', 119, int)
+#define FITHAW _IOWR('X', 120, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FITRIM _IOWR('X', 121, struct fstrim_range)
+#define FS_IOC_GETFLAGS _IOR('f', 1, long)
+#define FS_IOC_SETFLAGS _IOW('f', 2, long)
+#define FS_IOC_GETVERSION _IOR('v', 1, long)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_IOC_SETVERSION _IOW('v', 2, long)
+#define FS_IOC_FIEMAP _IOWR('f', 11, struct fiemap)
+#define FS_IOC32_GETFLAGS _IOR('f', 1, int)
+#define FS_IOC32_SETFLAGS _IOW('f', 2, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_IOC32_GETVERSION _IOR('v', 1, int)
+#define FS_IOC32_SETVERSION _IOW('v', 2, int)
+#define FS_SECRM_FL 0x00000001
+#define FS_UNRM_FL 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_COMPR_FL 0x00000004
+#define FS_SYNC_FL 0x00000008
+#define FS_IMMUTABLE_FL 0x00000010
+#define FS_APPEND_FL 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_NODUMP_FL 0x00000040
+#define FS_NOATIME_FL 0x00000080
+#define FS_DIRTY_FL 0x00000100
+#define FS_COMPRBLK_FL 0x00000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_NOCOMP_FL 0x00000400
+#define FS_ECOMPR_FL 0x00000800
+#define FS_BTREE_FL 0x00001000
+#define FS_INDEX_FL 0x00001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_IMAGIC_FL 0x00002000
+#define FS_JOURNAL_DATA_FL 0x00004000
+#define FS_NOTAIL_FL 0x00008000
+#define FS_DIRSYNC_FL 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_TOPDIR_FL 0x00020000
+#define FS_EXTENT_FL 0x00080000
+#define FS_DIRECTIO_FL 0x00100000
+#define FS_NOCOW_FL 0x00800000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FS_PROJINHERIT_FL 0x20000000
+#define FS_RESERVED_FL 0x80000000
+#define FS_FL_USER_VISIBLE 0x0003DFFF
+#define FS_FL_USER_MODIFIABLE 0x000380FF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYNC_FILE_RANGE_WAIT_BEFORE 1
+#define SYNC_FILE_RANGE_WRITE 2
+#define SYNC_FILE_RANGE_WAIT_AFTER 4
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/fsl_hypervisor.h b/libc/kernel/uapi/linux/fsl_hypervisor.h
new file mode 100644
index 0000000..841f32c
--- /dev/null
+++ b/libc/kernel/uapi/linux/fsl_hypervisor.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPIFSL_HYPERVISOR_H
+#define _UAPIFSL_HYPERVISOR_H
+#include <linux/types.h>
+struct fsl_hv_ioctl_restart {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ret;
+ __u32 partition;
+};
+struct fsl_hv_ioctl_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ret;
+ __u32 partition;
+ __u32 status;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fsl_hv_ioctl_start {
+ __u32 ret;
+ __u32 partition;
+ __u32 entry_point;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 load;
+};
+struct fsl_hv_ioctl_stop {
+ __u32 ret;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 partition;
+};
+struct fsl_hv_ioctl_memcpy {
+ __u32 ret;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 source;
+ __u32 target;
+ __u32 reserved;
+ __u64 local_vaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 remote_paddr;
+ __u64 count;
+};
+struct fsl_hv_ioctl_doorbell {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ret;
+ __u32 doorbell;
+};
+struct fsl_hv_ioctl_prop {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ret;
+ __u32 handle;
+ __u64 path;
+ __u64 propname;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 propval;
+ __u32 proplen;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FSL_HV_IOCTL_TYPE 0xAF
+#define FSL_HV_IOCTL_PARTITION_RESTART _IOWR(FSL_HV_IOCTL_TYPE, 1, struct fsl_hv_ioctl_restart)
+#define FSL_HV_IOCTL_PARTITION_GET_STATUS _IOWR(FSL_HV_IOCTL_TYPE, 2, struct fsl_hv_ioctl_status)
+#define FSL_HV_IOCTL_PARTITION_START _IOWR(FSL_HV_IOCTL_TYPE, 3, struct fsl_hv_ioctl_start)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FSL_HV_IOCTL_PARTITION_STOP _IOWR(FSL_HV_IOCTL_TYPE, 4, struct fsl_hv_ioctl_stop)
+#define FSL_HV_IOCTL_MEMCPY _IOWR(FSL_HV_IOCTL_TYPE, 5, struct fsl_hv_ioctl_memcpy)
+#define FSL_HV_IOCTL_DOORBELL _IOWR(FSL_HV_IOCTL_TYPE, 6, struct fsl_hv_ioctl_doorbell)
+#define FSL_HV_IOCTL_GETPROP _IOWR(FSL_HV_IOCTL_TYPE, 7, struct fsl_hv_ioctl_prop)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FSL_HV_IOCTL_SETPROP _IOWR(FSL_HV_IOCTL_TYPE, 8, struct fsl_hv_ioctl_prop)
+#endif
diff --git a/libc/kernel/uapi/linux/fuse.h b/libc/kernel/uapi/linux/fuse.h
new file mode 100644
index 0000000..f98296c
--- /dev/null
+++ b/libc/kernel/uapi/linux/fuse.h
@@ -0,0 +1,591 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_FUSE_H
+#define _LINUX_FUSE_H
+#include <stdint.h>
+#define FUSE_KERNEL_VERSION 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_KERNEL_MINOR_VERSION 23
+#define FUSE_ROOT_ID 1
+struct fuse_attr {
+ uint64_t ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t size;
+ uint64_t blocks;
+ uint64_t atime;
+ uint64_t mtime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t ctime;
+ uint32_t atimensec;
+ uint32_t mtimensec;
+ uint32_t ctimensec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t mode;
+ uint32_t nlink;
+ uint32_t uid;
+ uint32_t gid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t rdev;
+ uint32_t blksize;
+ uint32_t padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_kstatfs {
+ uint64_t blocks;
+ uint64_t bfree;
+ uint64_t bavail;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t files;
+ uint64_t ffree;
+ uint32_t bsize;
+ uint32_t namelen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t frsize;
+ uint32_t padding;
+ uint32_t spare[6];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_file_lock {
+ uint64_t start;
+ uint64_t end;
+ uint32_t type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pid;
+};
+#define FATTR_MODE (1 << 0)
+#define FATTR_UID (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FATTR_GID (1 << 2)
+#define FATTR_SIZE (1 << 3)
+#define FATTR_ATIME (1 << 4)
+#define FATTR_MTIME (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FATTR_FH (1 << 6)
+#define FATTR_ATIME_NOW (1 << 7)
+#define FATTR_MTIME_NOW (1 << 8)
+#define FATTR_LOCKOWNER (1 << 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FATTR_CTIME (1 << 10)
+#define FOPEN_DIRECT_IO (1 << 0)
+#define FOPEN_KEEP_CACHE (1 << 1)
+#define FOPEN_NONSEEKABLE (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_ASYNC_READ (1 << 0)
+#define FUSE_POSIX_LOCKS (1 << 1)
+#define FUSE_FILE_OPS (1 << 2)
+#define FUSE_ATOMIC_O_TRUNC (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_EXPORT_SUPPORT (1 << 4)
+#define FUSE_BIG_WRITES (1 << 5)
+#define FUSE_DONT_MASK (1 << 6)
+#define FUSE_SPLICE_WRITE (1 << 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_SPLICE_MOVE (1 << 8)
+#define FUSE_SPLICE_READ (1 << 9)
+#define FUSE_FLOCK_LOCKS (1 << 10)
+#define FUSE_HAS_IOCTL_DIR (1 << 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_AUTO_INVAL_DATA (1 << 12)
+#define FUSE_DO_READDIRPLUS (1 << 13)
+#define FUSE_READDIRPLUS_AUTO (1 << 14)
+#define FUSE_ASYNC_DIO (1 << 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_WRITEBACK_CACHE (1 << 16)
+#define FUSE_NO_OPEN_SUPPORT (1 << 17)
+#define CUSE_UNRESTRICTED_IOCTL (1 << 0)
+#define FUSE_RELEASE_FLUSH (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_RELEASE_FLOCK_UNLOCK (1 << 1)
+#define FUSE_GETATTR_FH (1 << 0)
+#define FUSE_LK_FLOCK (1 << 0)
+#define FUSE_WRITE_CACHE (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_WRITE_LOCKOWNER (1 << 1)
+#define FUSE_READ_LOCKOWNER (1 << 1)
+#define FUSE_IOCTL_COMPAT (1 << 0)
+#define FUSE_IOCTL_UNRESTRICTED (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_IOCTL_RETRY (1 << 2)
+#define FUSE_IOCTL_32BIT (1 << 3)
+#define FUSE_IOCTL_DIR (1 << 4)
+#define FUSE_IOCTL_MAX_IOV 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_POLL_SCHEDULE_NOTIFY (1 << 0)
+enum fuse_opcode {
+ FUSE_LOOKUP = 1,
+ FUSE_FORGET = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_GETATTR = 3,
+ FUSE_SETATTR = 4,
+ FUSE_READLINK = 5,
+ FUSE_SYMLINK = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_MKNOD = 8,
+ FUSE_MKDIR = 9,
+ FUSE_UNLINK = 10,
+ FUSE_RMDIR = 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_RENAME = 12,
+ FUSE_LINK = 13,
+ FUSE_OPEN = 14,
+ FUSE_READ = 15,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_WRITE = 16,
+ FUSE_STATFS = 17,
+ FUSE_RELEASE = 18,
+ FUSE_FSYNC = 20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_SETXATTR = 21,
+ FUSE_GETXATTR = 22,
+ FUSE_LISTXATTR = 23,
+ FUSE_REMOVEXATTR = 24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_FLUSH = 25,
+ FUSE_INIT = 26,
+ FUSE_OPENDIR = 27,
+ FUSE_READDIR = 28,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_RELEASEDIR = 29,
+ FUSE_FSYNCDIR = 30,
+ FUSE_GETLK = 31,
+ FUSE_SETLK = 32,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_SETLKW = 33,
+ FUSE_ACCESS = 34,
+ FUSE_CREATE = 35,
+ FUSE_INTERRUPT = 36,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_BMAP = 37,
+ FUSE_DESTROY = 38,
+ FUSE_IOCTL = 39,
+ FUSE_POLL = 40,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_NOTIFY_REPLY = 41,
+ FUSE_BATCH_FORGET = 42,
+ FUSE_FALLOCATE = 43,
+ FUSE_READDIRPLUS = 44,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_RENAME2 = 45,
+ CUSE_INIT = 4096,
+};
+enum fuse_notify_code {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_NOTIFY_POLL = 1,
+ FUSE_NOTIFY_INVAL_INODE = 2,
+ FUSE_NOTIFY_INVAL_ENTRY = 3,
+ FUSE_NOTIFY_STORE = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUSE_NOTIFY_RETRIEVE = 5,
+ FUSE_NOTIFY_DELETE = 6,
+ FUSE_NOTIFY_CODE_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_MIN_READ_BUFFER 8192
+#define FUSE_COMPAT_ENTRY_OUT_SIZE 120
+struct fuse_entry_out {
+ uint64_t nodeid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t generation;
+ uint64_t entry_valid;
+ uint64_t attr_valid;
+ uint32_t entry_valid_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t attr_valid_nsec;
+ struct fuse_attr attr;
+};
+struct fuse_forget_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t nlookup;
+};
+struct fuse_forget_one {
+ uint64_t nodeid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t nlookup;
+};
+struct fuse_batch_forget_in {
+ uint32_t count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t dummy;
+};
+struct fuse_getattr_in {
+ uint32_t getattr_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t dummy;
+ uint64_t fh;
+};
+#define FUSE_COMPAT_ATTR_OUT_SIZE 96
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_attr_out {
+ uint64_t attr_valid;
+ uint32_t attr_valid_nsec;
+ uint32_t dummy;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fuse_attr attr;
+};
+#define FUSE_COMPAT_MKNOD_IN_SIZE 8
+struct fuse_mknod_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t mode;
+ uint32_t rdev;
+ uint32_t umask;
+ uint32_t padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_mkdir_in {
+ uint32_t mode;
+ uint32_t umask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_rename_in {
+ uint64_t newdir;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_rename2_in {
+ uint64_t newdir;
+ uint32_t flags;
+ uint32_t padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_link_in {
+ uint64_t oldnodeid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_setattr_in {
+ uint32_t valid;
+ uint32_t padding;
+ uint64_t fh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t size;
+ uint64_t lock_owner;
+ uint64_t atime;
+ uint64_t mtime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t ctime;
+ uint32_t atimensec;
+ uint32_t mtimensec;
+ uint32_t ctimensec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t mode;
+ uint32_t unused4;
+ uint32_t uid;
+ uint32_t gid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t unused5;
+};
+struct fuse_open_in {
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t unused;
+};
+struct fuse_create_in {
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t mode;
+ uint32_t umask;
+ uint32_t padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_open_out {
+ uint64_t fh;
+ uint32_t open_flags;
+ uint32_t padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_release_in {
+ uint64_t fh;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t release_flags;
+ uint64_t lock_owner;
+};
+struct fuse_flush_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t fh;
+ uint32_t unused;
+ uint32_t padding;
+ uint64_t lock_owner;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_read_in {
+ uint64_t fh;
+ uint64_t offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t size;
+ uint32_t read_flags;
+ uint64_t lock_owner;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t padding;
+};
+#define FUSE_COMPAT_WRITE_IN_SIZE 24
+struct fuse_write_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t fh;
+ uint64_t offset;
+ uint32_t size;
+ uint32_t write_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t lock_owner;
+ uint32_t flags;
+ uint32_t padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_write_out {
+ uint32_t size;
+ uint32_t padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_COMPAT_STATFS_SIZE 48
+struct fuse_statfs_out {
+ struct fuse_kstatfs st;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_fsync_in {
+ uint64_t fh;
+ uint32_t fsync_flags;
+ uint32_t padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_setxattr_in {
+ uint32_t size;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_getxattr_in {
+ uint32_t size;
+ uint32_t padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_getxattr_out {
+ uint32_t size;
+ uint32_t padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_lk_in {
+ uint64_t fh;
+ uint64_t owner;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fuse_file_lock lk;
+ uint32_t lk_flags;
+ uint32_t padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_lk_out {
+ struct fuse_file_lock lk;
+};
+struct fuse_access_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t mask;
+ uint32_t padding;
+};
+struct fuse_init_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t major;
+ uint32_t minor;
+ uint32_t max_readahead;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FUSE_COMPAT_INIT_OUT_SIZE 8
+#define FUSE_COMPAT_22_INIT_OUT_SIZE 24
+struct fuse_init_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t major;
+ uint32_t minor;
+ uint32_t max_readahead;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint16_t max_background;
+ uint16_t congestion_threshold;
+ uint32_t max_write;
+ uint32_t time_gran;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t unused[9];
+};
+#define CUSE_INIT_INFO_MAX 4096
+struct cuse_init_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t major;
+ uint32_t minor;
+ uint32_t unused;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct cuse_init_out {
+ uint32_t major;
+ uint32_t minor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t unused;
+ uint32_t flags;
+ uint32_t max_read;
+ uint32_t max_write;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t dev_major;
+ uint32_t dev_minor;
+ uint32_t spare[10];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_interrupt_in {
+ uint64_t unique;
+};
+struct fuse_bmap_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t block;
+ uint32_t blocksize;
+ uint32_t padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_bmap_out {
+ uint64_t block;
+};
+struct fuse_ioctl_in {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t fh;
+ uint32_t flags;
+ uint32_t cmd;
+ uint64_t arg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t in_size;
+ uint32_t out_size;
+};
+struct fuse_ioctl_iovec {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t base;
+ uint64_t len;
+};
+struct fuse_ioctl_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t result;
+ uint32_t flags;
+ uint32_t in_iovs;
+ uint32_t out_iovs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_poll_in {
+ uint64_t fh;
+ uint64_t kh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t flags;
+ uint32_t events;
+};
+struct fuse_poll_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t revents;
+ uint32_t padding;
+};
+struct fuse_notify_poll_wakeup_out {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t kh;
+};
+struct fuse_fallocate_in {
+ uint64_t fh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t offset;
+ uint64_t length;
+ uint32_t mode;
+ uint32_t padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_in_header {
+ uint32_t len;
+ uint32_t opcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t unique;
+ uint64_t nodeid;
+ uint32_t uid;
+ uint32_t gid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t pid;
+ uint32_t padding;
+};
+struct fuse_out_header {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t len;
+ int32_t error;
+ uint64_t unique;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_dirent {
+ uint64_t ino;
+ uint64_t off;
+ uint32_t namelen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t type;
+ char name[];
+};
+#define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUSE_DIRENT_ALIGN(x) (((x) + sizeof(uint64_t) - 1) & ~(sizeof(uint64_t) - 1))
+#define FUSE_DIRENT_SIZE(d) FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen)
+struct fuse_direntplus {
+ struct fuse_entry_out entry_out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fuse_dirent dirent;
+};
+#define FUSE_NAME_OFFSET_DIRENTPLUS offsetof(struct fuse_direntplus, dirent.name)
+#define FUSE_DIRENTPLUS_SIZE(d) FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET_DIRENTPLUS + (d)->dirent.namelen)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_notify_inval_inode_out {
+ uint64_t ino;
+ int64_t off;
+ int64_t len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_notify_inval_entry_out {
+ uint64_t parent;
+ uint32_t namelen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t padding;
+};
+struct fuse_notify_delete_out {
+ uint64_t parent;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t child;
+ uint32_t namelen;
+ uint32_t padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fuse_notify_store_out {
+ uint64_t nodeid;
+ uint64_t offset;
+ uint32_t size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t padding;
+};
+struct fuse_notify_retrieve_out {
+ uint64_t notify_unique;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t nodeid;
+ uint64_t offset;
+ uint32_t size;
+ uint32_t padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fuse_notify_retrieve_in {
+ uint64_t dummy1;
+ uint64_t offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t size;
+ uint32_t dummy2;
+ uint64_t dummy3;
+ uint64_t dummy4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FUSE_DEV_IOC_CLONE _IOR(229, 0, uint32_t)
+#endif
diff --git a/libc/kernel/uapi/linux/futex.h b/libc/kernel/uapi/linux/futex.h
new file mode 100644
index 0000000..e03b3f8
--- /dev/null
+++ b/libc/kernel/uapi/linux/futex.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FUTEX_H
+#define _UAPI_LINUX_FUTEX_H
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_WAIT 0
+#define FUTEX_WAKE 1
+#define FUTEX_FD 2
+#define FUTEX_REQUEUE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_CMP_REQUEUE 4
+#define FUTEX_WAKE_OP 5
+#define FUTEX_LOCK_PI 6
+#define FUTEX_UNLOCK_PI 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_TRYLOCK_PI 8
+#define FUTEX_WAIT_BITSET 9
+#define FUTEX_WAKE_BITSET 10
+#define FUTEX_WAIT_REQUEUE_PI 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_CMP_REQUEUE_PI 12
+#define FUTEX_PRIVATE_FLAG 128
+#define FUTEX_CLOCK_REALTIME 256
+#define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG)
+#define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG)
+#define FUTEX_REQUEUE_PRIVATE (FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG)
+#define FUTEX_CMP_REQUEUE_PRIVATE (FUTEX_CMP_REQUEUE | FUTEX_PRIVATE_FLAG)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_WAKE_OP_PRIVATE (FUTEX_WAKE_OP | FUTEX_PRIVATE_FLAG)
+#define FUTEX_LOCK_PI_PRIVATE (FUTEX_LOCK_PI | FUTEX_PRIVATE_FLAG)
+#define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG)
+#define FUTEX_TRYLOCK_PI_PRIVATE (FUTEX_TRYLOCK_PI | FUTEX_PRIVATE_FLAG)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_WAIT_BITSET_PRIVATE (FUTEX_WAIT_BITSET | FUTEX_PRIVATE_FLAG)
+#define FUTEX_WAKE_BITSET_PRIVATE (FUTEX_WAKE_BITSET | FUTEX_PRIVATE_FLAG)
+#define FUTEX_WAIT_REQUEUE_PI_PRIVATE (FUTEX_WAIT_REQUEUE_PI | FUTEX_PRIVATE_FLAG)
+#define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | FUTEX_PRIVATE_FLAG)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct robust_list {
+ struct robust_list __user * next;
+};
+struct robust_list_head {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct robust_list list;
+ long futex_offset;
+ struct robust_list __user * list_op_pending;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_WAITERS 0x80000000
+#define FUTEX_OWNER_DIED 0x40000000
+#define FUTEX_TID_MASK 0x3fffffff
+#define ROBUST_LIST_LIMIT 2048
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_BITSET_MATCH_ANY 0xffffffff
+#define FUTEX_OP_SET 0
+#define FUTEX_OP_ADD 1
+#define FUTEX_OP_OR 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_OP_ANDN 3
+#define FUTEX_OP_XOR 4
+#define FUTEX_OP_OPARG_SHIFT 8
+#define FUTEX_OP_CMP_EQ 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_OP_CMP_NE 1
+#define FUTEX_OP_CMP_LT 2
+#define FUTEX_OP_CMP_LE 3
+#define FUTEX_OP_CMP_GT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUTEX_OP_CMP_GE 5
+#define FUTEX_OP(op,oparg,cmp,cmparg) (((op & 0xf) << 28) | ((cmp & 0xf) << 24) | ((oparg & 0xfff) << 12) | (cmparg & 0xfff))
+#endif
diff --git a/libc/kernel/uapi/linux/gameport.h b/libc/kernel/uapi/linux/gameport.h
new file mode 100644
index 0000000..3059e5e
--- /dev/null
+++ b/libc/kernel/uapi/linux/gameport.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_GAMEPORT_H
+#define _UAPI_GAMEPORT_H
+#define GAMEPORT_MODE_DISABLED 0
+#define GAMEPORT_MODE_RAW 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAMEPORT_MODE_COOKED 2
+#define GAMEPORT_ID_VENDOR_ANALOG 0x0001
+#define GAMEPORT_ID_VENDOR_MADCATZ 0x0002
+#define GAMEPORT_ID_VENDOR_LOGITECH 0x0003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAMEPORT_ID_VENDOR_CREATIVE 0x0004
+#define GAMEPORT_ID_VENDOR_GENIUS 0x0005
+#define GAMEPORT_ID_VENDOR_INTERACT 0x0006
+#define GAMEPORT_ID_VENDOR_MICROSOFT 0x0007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAMEPORT_ID_VENDOR_THRUSTMASTER 0x0008
+#define GAMEPORT_ID_VENDOR_GRAVIS 0x0009
+#define GAMEPORT_ID_VENDOR_GUILLEMOT 0x000a
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/gen_stats.h b/libc/kernel/uapi/linux/gen_stats.h
new file mode 100644
index 0000000..9dc9b32
--- /dev/null
+++ b/libc/kernel/uapi/linux/gen_stats.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_GEN_STATS_H
+#define __LINUX_GEN_STATS_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_STATS_UNSPEC,
+ TCA_STATS_BASIC,
+ TCA_STATS_RATE_EST,
+ TCA_STATS_QUEUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_STATS_APP,
+ TCA_STATS_RATE_EST64,
+ __TCA_STATS_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_STATS_MAX (__TCA_STATS_MAX - 1)
+struct gnet_stats_basic {
+ __u64 bytes;
+ __u32 packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct gnet_stats_basic_packed {
+ __u64 bytes;
+ __u32 packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct gnet_stats_rate_est {
+ __u32 bps;
+ __u32 pps;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct gnet_stats_rate_est64 {
+ __u64 bps;
+ __u64 pps;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct gnet_stats_queue {
+ __u32 qlen;
+ __u32 backlog;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 drops;
+ __u32 requeues;
+ __u32 overlimits;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct gnet_estimator {
+ signed char interval;
+ unsigned char ewma_log;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/genetlink.h b/libc/kernel/uapi/linux/genetlink.h
new file mode 100644
index 0000000..5daa4a6
--- /dev/null
+++ b/libc/kernel/uapi/linux/genetlink.h
@@ -0,0 +1,95 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_GENERIC_NETLINK_H
+#define _UAPI__LINUX_GENERIC_NETLINK_H
+#include <linux/types.h>
+#include <linux/netlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENL_NAMSIZ 16
+#define GENL_MIN_ID NLMSG_MIN_TYPE
+#define GENL_MAX_ID 1023
+struct genlmsghdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cmd;
+ __u8 version;
+ __u16 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENL_HDRLEN NLMSG_ALIGN(sizeof(struct genlmsghdr))
+#define GENL_ADMIN_PERM 0x01
+#define GENL_CMD_CAP_DO 0x02
+#define GENL_CMD_CAP_DUMP 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENL_CMD_CAP_HASPOL 0x08
+#define GENL_ID_GENERATE 0
+#define GENL_ID_CTRL NLMSG_MIN_TYPE
+#define GENL_ID_VFS_DQUOT (NLMSG_MIN_TYPE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENL_ID_PMCRAID (NLMSG_MIN_TYPE + 2)
+enum {
+ CTRL_CMD_UNSPEC,
+ CTRL_CMD_NEWFAMILY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTRL_CMD_DELFAMILY,
+ CTRL_CMD_GETFAMILY,
+ CTRL_CMD_NEWOPS,
+ CTRL_CMD_DELOPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTRL_CMD_GETOPS,
+ CTRL_CMD_NEWMCAST_GRP,
+ CTRL_CMD_DELMCAST_GRP,
+ CTRL_CMD_GETMCAST_GRP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTRL_CMD_MAX,
+};
+#define CTRL_CMD_MAX (__CTRL_CMD_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTRL_ATTR_UNSPEC,
+ CTRL_ATTR_FAMILY_ID,
+ CTRL_ATTR_FAMILY_NAME,
+ CTRL_ATTR_VERSION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTRL_ATTR_HDRSIZE,
+ CTRL_ATTR_MAXATTR,
+ CTRL_ATTR_OPS,
+ CTRL_ATTR_MCAST_GROUPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTRL_ATTR_MAX,
+};
+#define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTRL_ATTR_OP_UNSPEC,
+ CTRL_ATTR_OP_ID,
+ CTRL_ATTR_OP_FLAGS,
+ __CTRL_ATTR_OP_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CTRL_ATTR_OP_MAX (__CTRL_ATTR_OP_MAX - 1)
+enum {
+ CTRL_ATTR_MCAST_GRP_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTRL_ATTR_MCAST_GRP_NAME,
+ CTRL_ATTR_MCAST_GRP_ID,
+ __CTRL_ATTR_MCAST_GRP_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTRL_ATTR_MCAST_GRP_MAX (__CTRL_ATTR_MCAST_GRP_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/genwqe/genwqe_card.h b/libc/kernel/uapi/linux/genwqe/genwqe_card.h
new file mode 100644
index 0000000..c9c1186
--- /dev/null
+++ b/libc/kernel/uapi/linux/genwqe/genwqe_card.h
@@ -0,0 +1,333 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __GENWQE_CARD_H__
+#define __GENWQE_CARD_H__
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENWQE_DEVNAME "genwqe"
+#define GENWQE_TYPE_ALTERA_230 0x00
+#define GENWQE_TYPE_ALTERA_530 0x01
+#define GENWQE_TYPE_ALTERA_A4 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENWQE_TYPE_ALTERA_A7 0x03
+#define GENWQE_UID_OFFS(uid) ((uid) << 24)
+#define GENWQE_SLU_OFFS GENWQE_UID_OFFS(0)
+#define GENWQE_HSU_OFFS GENWQE_UID_OFFS(1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENWQE_APP_OFFS GENWQE_UID_OFFS(2)
+#define GENWQE_MAX_UNITS 3
+#define IO_EXTENDED_ERROR_POINTER 0x00000048
+#define IO_ERROR_INJECT_SELECTOR 0x00000060
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_EXTENDED_DIAG_SELECTOR 0x00000070
+#define IO_EXTENDED_DIAG_READ_MBX 0x00000078
+#define IO_EXTENDED_DIAG_MAP(ring) (0x00000500 | ((ring) << 3))
+#define GENWQE_EXTENDED_DIAG_SELECTOR(ring,trace) (((ring) << 8) | (trace))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLU_UNITCFG 0x00000000
+#define IO_SLU_UNITCFG_TYPE_MASK 0x000000000ff00000
+#define IO_SLU_FIR 0x00000008
+#define IO_SLU_FIR_CLR 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLU_FEC 0x00000018
+#define IO_SLU_ERR_ACT_MASK 0x00000020
+#define IO_SLU_ERR_ATTN_MASK 0x00000028
+#define IO_SLU_FIRX1_ACT_MASK 0x00000030
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLU_FIRX0_ACT_MASK 0x00000038
+#define IO_SLU_SEC_LEM_DEBUG_OVR 0x00000040
+#define IO_SLU_EXTENDED_ERR_PTR 0x00000048
+#define IO_SLU_COMMON_CONFIG 0x00000060
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLU_FLASH_FIR 0x00000108
+#define IO_SLU_SLC_FIR 0x00000110
+#define IO_SLU_RIU_TRAP 0x00000280
+#define IO_SLU_FLASH_FEC 0x00000308
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLU_SLC_FEC 0x00000310
+#define IO_SLC_QUEUE_SEGMENT 0x00010000
+#define IO_SLC_VF_QUEUE_SEGMENT 0x00050000
+#define IO_SLC_QUEUE_OFFSET 0x00010008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLC_VF_QUEUE_OFFSET 0x00050008
+#define IO_SLC_QUEUE_CONFIG 0x00010010
+#define IO_SLC_VF_QUEUE_CONFIG 0x00050010
+#define IO_SLC_APPJOB_TIMEOUT 0x00010018
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLC_VF_APPJOB_TIMEOUT 0x00050018
+#define TIMEOUT_250MS 0x0000000f
+#define HEARTBEAT_DISABLE 0x0000ff00
+#define IO_SLC_QUEUE_INITSQN 0x00010020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLC_VF_QUEUE_INITSQN 0x00050020
+#define IO_SLC_QUEUE_WRAP 0x00010028
+#define IO_SLC_VF_QUEUE_WRAP 0x00050028
+#define IO_SLC_QUEUE_STATUS 0x00010100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLC_VF_QUEUE_STATUS 0x00050100
+#define IO_SLC_QUEUE_WTIME 0x00010030
+#define IO_SLC_VF_QUEUE_WTIME 0x00050030
+#define IO_SLC_QUEUE_ERRCNTS 0x00010038
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLC_VF_QUEUE_ERRCNTS 0x00050038
+#define IO_SLC_QUEUE_LRW 0x00010040
+#define IO_SLC_VF_QUEUE_LRW 0x00050040
+#define IO_SLC_FREE_RUNNING_TIMER 0x00010108
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLC_VF_FREE_RUNNING_TIMER 0x00050108
+#define IO_PF_SLC_VIRTUAL_REGION 0x00050000
+#define IO_PF_SLC_VIRTUAL_WINDOW 0x00060000
+#define IO_PF_SLC_JOBPEND(n) (0x00061000 + 8 * (n))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLC_JOBPEND(n) IO_PF_SLC_JOBPEND(n)
+#define IO_SLU_SLC_PARSE_TRAP(n) (0x00011000 + 8 * (n))
+#define IO_SLU_SLC_DISP_TRAP(n) (0x00011200 + 8 * (n))
+#define IO_SLC_CFGREG_GFIR 0x00020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFIR_ERR_TRIGGER 0x0000ffff
+#define IO_SLC_CFGREG_SOFTRESET 0x00020018
+#define IO_SLC_MISC_DEBUG 0x00020060
+#define IO_SLC_MISC_DEBUG_CLR 0x00020068
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLC_MISC_DEBUG_SET 0x00020070
+#define IO_SLU_TEMPERATURE_SENSOR 0x00030000
+#define IO_SLU_TEMPERATURE_CONFIG 0x00030008
+#define IO_SLU_VOLTAGE_CONTROL 0x00030080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLU_VOLTAGE_NOMINAL 0x00000000
+#define IO_SLU_VOLTAGE_DOWN5 0x00000006
+#define IO_SLU_VOLTAGE_UP5 0x00000007
+#define IO_SLU_LEDCONTROL 0x00030100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_SLU_FLASH_DIRECTACCESS 0x00040010
+#define IO_SLU_FLASH_DIRECTACCESS2 0x00040020
+#define IO_SLU_FLASH_CMDINTF 0x00040030
+#define IO_SLU_BITSTREAM 0x00040040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_HSU_ERR_BEHAVIOR 0x01001010
+#define IO_SLC2_SQB_TRAP 0x00062000
+#define IO_SLC2_QUEUE_MANAGER_TRAP 0x00062008
+#define IO_SLC2_FLS_MASTER_TRAP 0x00062010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_HSU_UNITCFG 0x01000000
+#define IO_HSU_FIR 0x01000008
+#define IO_HSU_FIR_CLR 0x01000010
+#define IO_HSU_FEC 0x01000018
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_HSU_ERR_ACT_MASK 0x01000020
+#define IO_HSU_ERR_ATTN_MASK 0x01000028
+#define IO_HSU_FIRX1_ACT_MASK 0x01000030
+#define IO_HSU_FIRX0_ACT_MASK 0x01000038
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_HSU_SEC_LEM_DEBUG_OVR 0x01000040
+#define IO_HSU_EXTENDED_ERR_PTR 0x01000048
+#define IO_HSU_COMMON_CONFIG 0x01000060
+#define IO_APP_UNITCFG 0x02000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_APP_FIR 0x02000008
+#define IO_APP_FIR_CLR 0x02000010
+#define IO_APP_FEC 0x02000018
+#define IO_APP_ERR_ACT_MASK 0x02000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_APP_ERR_ATTN_MASK 0x02000028
+#define IO_APP_FIRX1_ACT_MASK 0x02000030
+#define IO_APP_FIRX0_ACT_MASK 0x02000038
+#define IO_APP_SEC_LEM_DEBUG_OVR 0x02000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_APP_EXTENDED_ERR_PTR 0x02000048
+#define IO_APP_COMMON_CONFIG 0x02000060
+#define IO_APP_DEBUG_REG_01 0x02010000
+#define IO_APP_DEBUG_REG_02 0x02010008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_APP_DEBUG_REG_03 0x02010010
+#define IO_APP_DEBUG_REG_04 0x02010018
+#define IO_APP_DEBUG_REG_05 0x02010020
+#define IO_APP_DEBUG_REG_06 0x02010028
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_APP_DEBUG_REG_07 0x02010030
+#define IO_APP_DEBUG_REG_08 0x02010038
+#define IO_APP_DEBUG_REG_09 0x02010040
+#define IO_APP_DEBUG_REG_10 0x02010048
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_APP_DEBUG_REG_11 0x02010050
+#define IO_APP_DEBUG_REG_12 0x02010058
+#define IO_APP_DEBUG_REG_13 0x02010060
+#define IO_APP_DEBUG_REG_14 0x02010068
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_APP_DEBUG_REG_15 0x02010070
+#define IO_APP_DEBUG_REG_16 0x02010078
+#define IO_APP_DEBUG_REG_17 0x02010080
+#define IO_APP_DEBUG_REG_18 0x02010088
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct genwqe_reg_io {
+ __u64 num;
+ __u64 val64;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IO_ILLEGAL_VALUE 0xffffffffffffffffull
+#define DDCB_ACFUNC_SLU 0x00
+#define DDCB_ACFUNC_APP 0x01
+#define DDCB_RETC_IDLE 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DDCB_RETC_PENDING 0x0101
+#define DDCB_RETC_COMPLETE 0x0102
+#define DDCB_RETC_FAULT 0x0104
+#define DDCB_RETC_ERROR 0x0108
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DDCB_RETC_FORCED_ERROR 0x01ff
+#define DDCB_RETC_UNEXEC 0x0110
+#define DDCB_RETC_TERM 0x0120
+#define DDCB_RETC_RES0 0x0140
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DDCB_RETC_RES1 0x0180
+#define DDCB_OPT_ECHO_FORCE_NO 0x0000
+#define DDCB_OPT_ECHO_FORCE_102 0x0001
+#define DDCB_OPT_ECHO_FORCE_104 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DDCB_OPT_ECHO_FORCE_108 0x0003
+#define DDCB_OPT_ECHO_FORCE_110 0x0004
+#define DDCB_OPT_ECHO_FORCE_120 0x0005
+#define DDCB_OPT_ECHO_FORCE_140 0x0006
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DDCB_OPT_ECHO_FORCE_180 0x0007
+#define DDCB_OPT_ECHO_COPY_NONE (0 << 5)
+#define DDCB_OPT_ECHO_COPY_ALL (1 << 5)
+#define SLCMD_ECHO_SYNC 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SLCMD_MOVE_FLASH 0x06
+#define SLCMD_MOVE_FLASH_FLAGS_MODE 0x03
+#define SLCMD_MOVE_FLASH_FLAGS_DLOAD 0
+#define SLCMD_MOVE_FLASH_FLAGS_EMUL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SLCMD_MOVE_FLASH_FLAGS_UPLOAD 2
+#define SLCMD_MOVE_FLASH_FLAGS_VERIFY 3
+#define SLCMD_MOVE_FLASH_FLAG_NOTAP (1 << 2)
+#define SLCMD_MOVE_FLASH_FLAG_POLL (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SLCMD_MOVE_FLASH_FLAG_PARTITION (1 << 4)
+#define SLCMD_MOVE_FLASH_FLAG_ERASE (1 << 5)
+enum genwqe_card_state {
+ GENWQE_CARD_UNUSED = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GENWQE_CARD_USED = 1,
+ GENWQE_CARD_FATAL_ERROR = 2,
+ GENWQE_CARD_RELOAD_BITSTREAM = 3,
+ GENWQE_CARD_STATE_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct genwqe_bitstream {
+ __u64 data_addr;
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 crc;
+ __u64 target_addr;
+ __u32 partition;
+ __u32 uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 slu_id;
+ __u64 app_id;
+ __u16 retc;
+ __u16 attn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 progress;
+};
+#define DDCB_LENGTH 256
+#define DDCB_ASIV_LENGTH 104
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DDCB_ASIV_LENGTH_ATS 96
+#define DDCB_ASV_LENGTH 64
+#define DDCB_FIXUPS 12
+struct genwqe_debug_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char driver_version[64];
+ __u64 slu_unitcfg;
+ __u64 app_unitcfg;
+ __u8 ddcb_before[DDCB_LENGTH];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ddcb_prev[DDCB_LENGTH];
+ __u8 ddcb_finished[DDCB_LENGTH];
+};
+#define ATS_TYPE_DATA 0x0ull
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATS_TYPE_FLAT_RD 0x4ull
+#define ATS_TYPE_FLAT_RDWR 0x5ull
+#define ATS_TYPE_SGL_RD 0x6ull
+#define ATS_TYPE_SGL_RDWR 0x7ull
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATS_SET_FLAGS(_struct,_field,_flags) (((_flags) & 0xf) << (44 - (4 * (offsetof(_struct, _field) / 8))))
+#define ATS_GET_FLAGS(_ats,_byte_offs) (((_ats) >> (44 - (4 * ((_byte_offs) / 8)))) & 0xf)
+struct genwqe_ddcb_cmd {
+ __u64 next_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u8 acfunc;
+ __u8 cmd;
+ __u8 asiv_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 asv_length;
+ __u16 cmdopts;
+ __u16 retc;
+ __u16 attn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 vcrc;
+ __u32 progress;
+ __u64 deque_ts;
+ __u64 cmplt_ts;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 disp_ts;
+ __u64 ddata_addr;
+ __u8 asv[DDCB_ASV_LENGTH];
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 ats;
+ __u8 asiv[DDCB_ASIV_LENGTH_ATS];
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 __asiv[DDCB_ASIV_LENGTH];
+ };
+};
+#define GENWQE_IOC_CODE 0xa5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENWQE_READ_REG64 _IOR(GENWQE_IOC_CODE, 30, struct genwqe_reg_io)
+#define GENWQE_WRITE_REG64 _IOW(GENWQE_IOC_CODE, 31, struct genwqe_reg_io)
+#define GENWQE_READ_REG32 _IOR(GENWQE_IOC_CODE, 32, struct genwqe_reg_io)
+#define GENWQE_WRITE_REG32 _IOW(GENWQE_IOC_CODE, 33, struct genwqe_reg_io)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENWQE_READ_REG16 _IOR(GENWQE_IOC_CODE, 34, struct genwqe_reg_io)
+#define GENWQE_WRITE_REG16 _IOW(GENWQE_IOC_CODE, 35, struct genwqe_reg_io)
+#define GENWQE_GET_CARD_STATE _IOR(GENWQE_IOC_CODE, 36, enum genwqe_card_state)
+struct genwqe_mem {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 addr;
+ __u64 size;
+ __u64 direction;
+ __u64 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define GENWQE_PIN_MEM _IOWR(GENWQE_IOC_CODE, 40, struct genwqe_mem)
+#define GENWQE_UNPIN_MEM _IOWR(GENWQE_IOC_CODE, 41, struct genwqe_mem)
+#define GENWQE_EXECUTE_DDCB _IOWR(GENWQE_IOC_CODE, 50, struct genwqe_ddcb_cmd)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENWQE_EXECUTE_RAW_DDCB _IOWR(GENWQE_IOC_CODE, 51, struct genwqe_ddcb_cmd)
+#define GENWQE_SLU_UPDATE _IOWR(GENWQE_IOC_CODE, 80, struct genwqe_bitstream)
+#define GENWQE_SLU_READ _IOWR(GENWQE_IOC_CODE, 81, struct genwqe_bitstream)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/gfs2_ondisk.h b/libc/kernel/uapi/linux/gfs2_ondisk.h
new file mode 100644
index 0000000..fcb5993
--- /dev/null
+++ b/libc/kernel/uapi/linux/gfs2_ondisk.h
@@ -0,0 +1,375 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __GFS2_ONDISK_DOT_H__
+#define __GFS2_ONDISK_DOT_H__
+#include <linux/types.h>
+#define GFS2_MAGIC 0x01161970
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_BASIC_BLOCK 512
+#define GFS2_BASIC_BLOCK_SHIFT 9
+#define GFS2_MOUNT_LOCK 0
+#define GFS2_LIVE_LOCK 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_FREEZE_LOCK 2
+#define GFS2_RENAME_LOCK 3
+#define GFS2_CONTROL_LOCK 4
+#define GFS2_MOUNTED_LOCK 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_FORMAT_NONE 0
+#define GFS2_FORMAT_SB 100
+#define GFS2_FORMAT_RG 200
+#define GFS2_FORMAT_RB 300
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_FORMAT_DI 400
+#define GFS2_FORMAT_IN 500
+#define GFS2_FORMAT_LF 600
+#define GFS2_FORMAT_JD 700
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_FORMAT_LH 800
+#define GFS2_FORMAT_LD 900
+#define GFS2_FORMAT_LB 1000
+#define GFS2_FORMAT_EA 1600
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_FORMAT_ED 1700
+#define GFS2_FORMAT_QC 1400
+#define GFS2_FORMAT_RI 1100
+#define GFS2_FORMAT_DE 1200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_FORMAT_QU 1500
+#define GFS2_FORMAT_FS 1801
+#define GFS2_FORMAT_MULTI 1900
+struct gfs2_inum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 no_formal_ino;
+ __be64 no_addr;
+};
+#define GFS2_METATYPE_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_METATYPE_SB 1
+#define GFS2_METATYPE_RG 2
+#define GFS2_METATYPE_RB 3
+#define GFS2_METATYPE_DI 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_METATYPE_IN 5
+#define GFS2_METATYPE_LF 6
+#define GFS2_METATYPE_JD 7
+#define GFS2_METATYPE_LH 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_METATYPE_LD 9
+#define GFS2_METATYPE_LB 12
+#define GFS2_METATYPE_EA 10
+#define GFS2_METATYPE_ED 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_METATYPE_QC 14
+struct gfs2_meta_header {
+ __be32 mh_magic;
+ __be32 mh_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 __pad0;
+ __be32 mh_format;
+ union {
+ __be32 mh_jid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 __pad1;
+ };
+};
+#define GFS2_SB_ADDR 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_SB_LOCK 0
+#define GFS2_LOCKNAME_LEN 64
+struct gfs2_sb {
+ struct gfs2_meta_header sb_header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 sb_fs_format;
+ __be32 sb_multihost_format;
+ __u32 __pad0;
+ __be32 sb_bsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 sb_bsize_shift;
+ __u32 __pad1;
+ struct gfs2_inum sb_master_dir;
+ struct gfs2_inum __pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct gfs2_inum sb_root_dir;
+ char sb_lockproto[GFS2_LOCKNAME_LEN];
+ char sb_locktable[GFS2_LOCKNAME_LEN];
+ struct gfs2_inum __pad3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct gfs2_inum __pad4;
+#define GFS2_HAS_UUID 1
+ __u8 sb_uuid[16];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct gfs2_rindex {
+ __be64 ri_addr;
+ __be32 ri_length;
+ __u32 __pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 ri_data0;
+ __be32 ri_data;
+ __be32 ri_bitbytes;
+ __u8 ri_reserved[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define GFS2_NBBY 4
+#define GFS2_BIT_SIZE 2
+#define GFS2_BIT_MASK 0x00000003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_BLKST_FREE 0
+#define GFS2_BLKST_USED 1
+#define GFS2_BLKST_UNLINKED 2
+#define GFS2_BLKST_DINODE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_RGF_JOURNAL 0x00000001
+#define GFS2_RGF_METAONLY 0x00000002
+#define GFS2_RGF_DATAONLY 0x00000004
+#define GFS2_RGF_NOALLOC 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_RGF_TRIMMED 0x00000010
+struct gfs2_rgrp_lvb {
+ __be32 rl_magic;
+ __be32 rl_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 rl_free;
+ __be32 rl_dinodes;
+ __be64 rl_igeneration;
+ __be32 rl_unlinked;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 __pad;
+};
+struct gfs2_rgrp {
+ struct gfs2_meta_header rg_header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 rg_flags;
+ __be32 rg_free;
+ __be32 rg_dinodes;
+ __be32 __pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 rg_igeneration;
+ __u8 rg_reserved[80];
+};
+struct gfs2_quota {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 qu_limit;
+ __be64 qu_warn;
+ __be64 qu_value;
+ __u8 qu_reserved[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define GFS2_MAX_META_HEIGHT 10
+#define GFS2_DIR_MAX_DEPTH 17
+#define DT2IF(dt) (((dt) << 12) & S_IFMT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IF2DT(sif) (((sif) & S_IFMT) >> 12)
+enum {
+ gfs2fl_Jdata = 0,
+ gfs2fl_ExHash = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ gfs2fl_Unused = 2,
+ gfs2fl_EaIndirect = 3,
+ gfs2fl_Directio = 4,
+ gfs2fl_Immutable = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ gfs2fl_AppendOnly = 6,
+ gfs2fl_NoAtime = 7,
+ gfs2fl_Sync = 8,
+ gfs2fl_System = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ gfs2fl_TopLevel = 10,
+ gfs2fl_TruncInProg = 29,
+ gfs2fl_InheritDirectio = 30,
+ gfs2fl_InheritJdata = 31,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define GFS2_DIF_JDATA 0x00000001
+#define GFS2_DIF_EXHASH 0x00000002
+#define GFS2_DIF_UNUSED 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_DIF_EA_INDIRECT 0x00000008
+#define GFS2_DIF_DIRECTIO 0x00000010
+#define GFS2_DIF_IMMUTABLE 0x00000020
+#define GFS2_DIF_APPENDONLY 0x00000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_DIF_NOATIME 0x00000080
+#define GFS2_DIF_SYNC 0x00000100
+#define GFS2_DIF_SYSTEM 0x00000200
+#define GFS2_DIF_TOPDIR 0x00000400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_DIF_TRUNC_IN_PROG 0x20000000
+#define GFS2_DIF_INHERIT_DIRECTIO 0x40000000
+#define GFS2_DIF_INHERIT_JDATA 0x80000000
+struct gfs2_dinode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct gfs2_meta_header di_header;
+ struct gfs2_inum di_num;
+ __be32 di_mode;
+ __be32 di_uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 di_gid;
+ __be32 di_nlink;
+ __be64 di_size;
+ __be64 di_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 di_atime;
+ __be64 di_mtime;
+ __be64 di_ctime;
+ __be32 di_major;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 di_minor;
+ __be64 di_goal_meta;
+ __be64 di_goal_data;
+ __be64 di_generation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 di_flags;
+ __be32 di_payload_format;
+ __u16 __pad1;
+ __be16 di_height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 __pad2;
+ __u16 __pad3;
+ __be16 di_depth;
+ __be32 di_entries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct gfs2_inum __pad4;
+ __be64 di_eattr;
+ __be32 di_atime_nsec;
+ __be32 di_mtime_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 di_ctime_nsec;
+ __u8 di_reserved[44];
+};
+#define GFS2_FNAMESIZE 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_DIRENT_SIZE(name_len) ((sizeof(struct gfs2_dirent) + (name_len) + 7) & ~7)
+struct gfs2_dirent {
+ struct gfs2_inum de_inum;
+ __be32 de_hash;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 de_rec_len;
+ __be16 de_name_len;
+ __be16 de_type;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 __pad[14];
+ struct {
+ __be16 de_rahead;
+ __u8 pad2[12];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ };
+};
+struct gfs2_leaf {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct gfs2_meta_header lf_header;
+ __be16 lf_depth;
+ __be16 lf_entries;
+ __be32 lf_dirent_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 lf_next;
+ union {
+ __u8 lf_reserved[64];
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 lf_inode;
+ __be32 lf_dist;
+ __be32 lf_nsec;
+ __be64 lf_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lf_reserved2[40];
+ };
+ };
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_EA_MAX_NAME_LEN 255
+#define GFS2_EA_MAX_DATA_LEN 65536
+#define GFS2_EATYPE_UNUSED 0
+#define GFS2_EATYPE_USR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_EATYPE_SYS 2
+#define GFS2_EATYPE_SECURITY 3
+#define GFS2_EATYPE_LAST 3
+#define GFS2_EATYPE_VALID(x) ((x) <= GFS2_EATYPE_LAST)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_EAFLAG_LAST 0x01
+struct gfs2_ea_header {
+ __be32 ea_rec_len;
+ __be32 ea_data_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ea_name_len;
+ __u8 ea_type;
+ __u8 ea_flags;
+ __u8 ea_num_ptrs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 __pad;
+};
+#define GFS2_LOG_HEAD_UNMOUNT 0x00000001
+struct gfs2_log_header {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct gfs2_meta_header lh_header;
+ __be64 lh_sequence;
+ __be32 lh_flags;
+ __be32 lh_tail;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 lh_blkno;
+ __be32 lh_hash;
+};
+#define GFS2_LOG_DESC_METADATA 300
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_LOG_DESC_REVOKE 301
+#define GFS2_LOG_DESC_JDATA 302
+struct gfs2_log_descriptor {
+ struct gfs2_meta_header ld_header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 ld_type;
+ __be32 ld_length;
+ __be32 ld_data1;
+ __be32 ld_data2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ld_reserved[32];
+};
+#define GFS2_INUM_QUANTUM 1048576
+struct gfs2_inum_range {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 ir_start;
+ __be64 ir_length;
+};
+struct gfs2_statfs_change {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 sc_total;
+ __be64 sc_free;
+ __be64 sc_dinodes;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GFS2_QCF_USER 0x00000001
+struct gfs2_quota_change {
+ __be64 qc_change;
+ __be32 qc_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 qc_id;
+};
+struct gfs2_quota_lvb {
+ __be32 qb_magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 __pad;
+ __be64 qb_limit;
+ __be64 qb_warn;
+ __be64 qb_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/gigaset_dev.h b/libc/kernel/uapi/linux/gigaset_dev.h
new file mode 100644
index 0000000..be80ba5
--- /dev/null
+++ b/libc/kernel/uapi/linux/gigaset_dev.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef GIGASET_INTERFACE_H
+#define GIGASET_INTERFACE_H
+#include <linux/ioctl.h>
+#define GIGASET_IOCTL 0x47
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GIGASET_REDIR _IOWR(GIGASET_IOCTL, 0, int)
+#define GIGASET_CONFIG _IOWR(GIGASET_IOCTL, 1, int)
+#define GIGASET_BRKCHARS _IOW(GIGASET_IOCTL, 2, unsigned char[6])
+#define GIGASET_VERSION _IOWR(GIGASET_IOCTL, 3, unsigned[4])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GIGVER_DRIVER 0
+#define GIGVER_COMPAT 1
+#define GIGVER_FWBASE 2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/gsmmux.h b/libc/kernel/uapi/linux/gsmmux.h
new file mode 100644
index 0000000..a742cff
--- /dev/null
+++ b/libc/kernel/uapi/linux/gsmmux.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_GSMMUX_H
+#define _LINUX_GSMMUX_H
+#include <linux/if.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/types.h>
+struct gsm_config {
+ unsigned int adaption;
+ unsigned int encapsulation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int initiator;
+ unsigned int t1;
+ unsigned int t2;
+ unsigned int t3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int n2;
+ unsigned int mru;
+ unsigned int mtu;
+ unsigned int k;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int i;
+ unsigned int unused[8];
+};
+#define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config)
+struct gsm_netconfig {
+ unsigned int adaption;
+ unsigned short protocol;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short unused2;
+ char if_name[IFNAMSIZ];
+ __u8 unused[28];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig)
+#define GSMIOC_DISABLE_NET _IO('G', 3)
+#endif
diff --git a/libc/kernel/uapi/linux/hash_info.h b/libc/kernel/uapi/linux/hash_info.h
new file mode 100644
index 0000000..552e048
--- /dev/null
+++ b/libc/kernel/uapi/linux/hash_info.h
@@ -0,0 +1,46 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_HASH_INFO_H
+#define _UAPI_LINUX_HASH_INFO_H
+enum hash_algo {
+ HASH_ALGO_MD4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HASH_ALGO_MD5,
+ HASH_ALGO_SHA1,
+ HASH_ALGO_RIPE_MD_160,
+ HASH_ALGO_SHA256,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HASH_ALGO_SHA384,
+ HASH_ALGO_SHA512,
+ HASH_ALGO_SHA224,
+ HASH_ALGO_RIPE_MD_128,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HASH_ALGO_RIPE_MD_256,
+ HASH_ALGO_RIPE_MD_320,
+ HASH_ALGO_WP_256,
+ HASH_ALGO_WP_384,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HASH_ALGO_WP_512,
+ HASH_ALGO_TGR_128,
+ HASH_ALGO_TGR_160,
+ HASH_ALGO_TGR_192,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HASH_ALGO__LAST
+};
+#endif
diff --git a/libc/kernel/uapi/linux/hdlc.h b/libc/kernel/uapi/linux/hdlc.h
new file mode 100644
index 0000000..f89dec2
--- /dev/null
+++ b/libc/kernel/uapi/linux/hdlc.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__HDLC_H
+#define _UAPI__HDLC_H
+#define HDLC_MAX_MTU 1500
+#define HDLC_MAX_MRU 1600
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/hdlc/ioctl.h b/libc/kernel/uapi/linux/hdlc/ioctl.h
new file mode 100644
index 0000000..37ff5c7
--- /dev/null
+++ b/libc/kernel/uapi/linux/hdlc/ioctl.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __HDLC_IOCTL_H__
+#define __HDLC_IOCTL_H__
+#define GENERIC_HDLC_VERSION 4
+#define CLOCK_DEFAULT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLOCK_EXT 1
+#define CLOCK_INT 2
+#define CLOCK_TXINT 3
+#define CLOCK_TXFROMRX 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENCODING_DEFAULT 0
+#define ENCODING_NRZ 1
+#define ENCODING_NRZI 2
+#define ENCODING_FM_MARK 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENCODING_FM_SPACE 4
+#define ENCODING_MANCHESTER 5
+#define PARITY_DEFAULT 0
+#define PARITY_NONE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARITY_CRC16_PR0 2
+#define PARITY_CRC16_PR1 3
+#define PARITY_CRC16_PR0_CCITT 4
+#define PARITY_CRC16_PR1_CCITT 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARITY_CRC32_PR0_CCITT 6
+#define PARITY_CRC32_PR1_CCITT 7
+#define LMI_DEFAULT 0
+#define LMI_NONE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LMI_ANSI 2
+#define LMI_CCITT 3
+#define LMI_CISCO 4
+#ifndef __ASSEMBLY__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ unsigned int clock_rate;
+ unsigned int clock_type;
+ unsigned short loopback;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} sync_serial_settings;
+typedef struct {
+ unsigned int clock_rate;
+ unsigned int clock_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short loopback;
+ unsigned int slot_map;
+} te1_settings;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short encoding;
+ unsigned short parity;
+} raw_hdlc_proto;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int t391;
+ unsigned int t392;
+ unsigned int n391;
+ unsigned int n392;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int n393;
+ unsigned short lmi;
+ unsigned short dce;
+} fr_proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ unsigned int dlci;
+} fr_proto_pvc;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dlci;
+ char master[IFNAMSIZ];
+} fr_proto_pvc_info;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int interval;
+ unsigned int timeout;
+} cisco_proto;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/hdlcdrv.h b/libc/kernel/uapi/linux/hdlcdrv.h
new file mode 100644
index 0000000..dadc433
--- /dev/null
+++ b/libc/kernel/uapi/linux/hdlcdrv.h
@@ -0,0 +1,101 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_HDLCDRV_H
+#define _UAPI_HDLCDRV_H
+struct hdlcdrv_params {
+ int iobase;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int irq;
+ int dma;
+ int dma2;
+ int seriobase;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pariobase;
+ int midiiobase;
+};
+struct hdlcdrv_channel_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tx_delay;
+ int tx_tail;
+ int slottime;
+ int ppersist;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int fulldup;
+};
+struct hdlcdrv_old_channel_state {
+ int ptt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int dcd;
+ int ptt_keyed;
+};
+struct hdlcdrv_channel_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ptt;
+ int dcd;
+ int ptt_keyed;
+ unsigned long tx_packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long tx_errors;
+ unsigned long rx_packets;
+ unsigned long rx_errors;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hdlcdrv_ioctl {
+ int cmd;
+ union {
+ struct hdlcdrv_params mp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct hdlcdrv_channel_params cp;
+ struct hdlcdrv_channel_state cs;
+ struct hdlcdrv_old_channel_state ocs;
+ unsigned int calibrate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char bits;
+ char modename[128];
+ char drivername[32];
+ } data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define HDLCDRVCTL_GETMODEMPAR 0
+#define HDLCDRVCTL_SETMODEMPAR 1
+#define HDLCDRVCTL_MODEMPARMASK 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLCDRVCTL_GETCHANNELPAR 10
+#define HDLCDRVCTL_SETCHANNELPAR 11
+#define HDLCDRVCTL_OLDGETSTAT 20
+#define HDLCDRVCTL_CALIBRATE 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLCDRVCTL_GETSTAT 22
+#define HDLCDRVCTL_GETSAMPLES 30
+#define HDLCDRVCTL_GETBITS 31
+#define HDLCDRVCTL_GETMODE 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLCDRVCTL_SETMODE 41
+#define HDLCDRVCTL_MODELIST 42
+#define HDLCDRVCTL_DRIVERNAME 43
+#define HDLCDRV_PARMASK_IOBASE (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLCDRV_PARMASK_IRQ (1 << 1)
+#define HDLCDRV_PARMASK_DMA (1 << 2)
+#define HDLCDRV_PARMASK_DMA2 (1 << 3)
+#define HDLCDRV_PARMASK_SERIOBASE (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLCDRV_PARMASK_PARIOBASE (1 << 5)
+#define HDLCDRV_PARMASK_MIDIIOBASE (1 << 6)
+#endif
diff --git a/libc/kernel/uapi/linux/hdreg.h b/libc/kernel/uapi/linux/hdreg.h
new file mode 100644
index 0000000..300e013
--- /dev/null
+++ b/libc/kernel/uapi/linux/hdreg.h
@@ -0,0 +1,483 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_HDREG_H
+#define _LINUX_HDREG_H
+#include <linux/types.h>
+#define HDIO_DRIVE_CMD_HDR_SIZE (4 * sizeof(__u8))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_DRIVE_HOB_HDR_SIZE (8 * sizeof(__u8))
+#define HDIO_DRIVE_TASK_HDR_SIZE (8 * sizeof(__u8))
+#define IDE_DRIVE_TASK_NO_DATA 0
+#define IDE_DRIVE_TASK_INVALID - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDE_DRIVE_TASK_SET_XFER 1
+#define IDE_DRIVE_TASK_IN 2
+#define IDE_DRIVE_TASK_OUT 3
+#define IDE_DRIVE_TASK_RAW_WRITE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDE_TASKFILE_STD_IN_FLAGS 0xFE
+#define IDE_HOB_STD_IN_FLAGS 0x3C
+#define IDE_TASKFILE_STD_OUT_FLAGS 0xFE
+#define IDE_HOB_STD_OUT_FLAGS 0x3C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned char task_ioreg_t;
+typedef unsigned long sata_ioreg_t;
+typedef union ide_reg_valid_s {
+ unsigned all : 16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ unsigned data : 1;
+ unsigned error_feature : 1;
+ unsigned sector : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned nsector : 1;
+ unsigned lcyl : 1;
+ unsigned hcyl : 1;
+ unsigned select : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned status_command : 1;
+ unsigned data_hob : 1;
+ unsigned error_feature_hob : 1;
+ unsigned sector_hob : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned nsector_hob : 1;
+ unsigned lcyl_hob : 1;
+ unsigned hcyl_hob : 1;
+ unsigned select_hob : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned control_hob : 1;
+ } b;
+} ide_reg_valid_t;
+typedef struct ide_task_request_s {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 io_ports[8];
+ __u8 hob_ports[8];
+ ide_reg_valid_t out_flags;
+ ide_reg_valid_t in_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int data_phase;
+ int req_cmd;
+ unsigned long out_size;
+ unsigned long in_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} ide_task_request_t;
+typedef struct ide_ioctl_request_s {
+ ide_task_request_t * task_request;
+ unsigned char * out_buffer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char * in_buffer;
+} ide_ioctl_request_t;
+struct hd_drive_cmd_hdr {
+ __u8 command;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sector_number;
+ __u8 feature;
+ __u8 sector_count;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct hd_drive_task_hdr {
+ __u8 data;
+ __u8 feature;
+ __u8 sector_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sector_number;
+ __u8 low_cylinder;
+ __u8 high_cylinder;
+ __u8 device_head;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 command;
+} task_struct_t;
+typedef struct hd_drive_hob_hdr {
+ __u8 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 feature;
+ __u8 sector_count;
+ __u8 sector_number;
+ __u8 low_cylinder;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 high_cylinder;
+ __u8 device_head;
+ __u8 control;
+} hob_struct_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TASKFILE_NO_DATA 0x0000
+#define TASKFILE_IN 0x0001
+#define TASKFILE_MULTI_IN 0x0002
+#define TASKFILE_OUT 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TASKFILE_MULTI_OUT 0x0008
+#define TASKFILE_IN_OUT 0x0010
+#define TASKFILE_IN_DMA 0x0020
+#define TASKFILE_OUT_DMA 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TASKFILE_IN_DMAQ 0x0080
+#define TASKFILE_OUT_DMAQ 0x0100
+#define TASKFILE_P_IN 0x0200
+#define TASKFILE_P_OUT 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TASKFILE_P_IN_DMA 0x0800
+#define TASKFILE_P_OUT_DMA 0x1000
+#define TASKFILE_P_IN_DMAQ 0x2000
+#define TASKFILE_P_OUT_DMAQ 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TASKFILE_48 0x8000
+#define TASKFILE_INVALID 0x7fff
+#define WIN_NOP 0x00
+#define CFA_REQ_EXT_ERROR_CODE 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_SRST 0x08
+#define WIN_DEVICE_RESET 0x08
+#define WIN_RECAL 0x10
+#define WIN_RESTORE WIN_RECAL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_READ 0x20
+#define WIN_READ_ONCE 0x21
+#define WIN_READ_LONG 0x22
+#define WIN_READ_LONG_ONCE 0x23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_READ_EXT 0x24
+#define WIN_READDMA_EXT 0x25
+#define WIN_READDMA_QUEUED_EXT 0x26
+#define WIN_READ_NATIVE_MAX_EXT 0x27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_MULTREAD_EXT 0x29
+#define WIN_WRITE 0x30
+#define WIN_WRITE_ONCE 0x31
+#define WIN_WRITE_LONG 0x32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_WRITE_LONG_ONCE 0x33
+#define WIN_WRITE_EXT 0x34
+#define WIN_WRITEDMA_EXT 0x35
+#define WIN_WRITEDMA_QUEUED_EXT 0x36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_SET_MAX_EXT 0x37
+#define CFA_WRITE_SECT_WO_ERASE 0x38
+#define WIN_MULTWRITE_EXT 0x39
+#define WIN_WRITE_VERIFY 0x3C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_VERIFY 0x40
+#define WIN_VERIFY_ONCE 0x41
+#define WIN_VERIFY_EXT 0x42
+#define WIN_FORMAT 0x50
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_INIT 0x60
+#define WIN_SEEK 0x70
+#define CFA_TRANSLATE_SECTOR 0x87
+#define WIN_DIAGNOSE 0x90
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_SPECIFY 0x91
+#define WIN_DOWNLOAD_MICROCODE 0x92
+#define WIN_STANDBYNOW2 0x94
+#define WIN_STANDBY2 0x96
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_SETIDLE2 0x97
+#define WIN_CHECKPOWERMODE2 0x98
+#define WIN_SLEEPNOW2 0x99
+#define WIN_PACKETCMD 0xA0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_PIDENTIFY 0xA1
+#define WIN_QUEUED_SERVICE 0xA2
+#define WIN_SMART 0xB0
+#define CFA_ERASE_SECTORS 0xC0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_MULTREAD 0xC4
+#define WIN_MULTWRITE 0xC5
+#define WIN_SETMULT 0xC6
+#define WIN_READDMA_QUEUED 0xC7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_READDMA 0xC8
+#define WIN_READDMA_ONCE 0xC9
+#define WIN_WRITEDMA 0xCA
+#define WIN_WRITEDMA_ONCE 0xCB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_WRITEDMA_QUEUED 0xCC
+#define CFA_WRITE_MULTI_WO_ERASE 0xCD
+#define WIN_GETMEDIASTATUS 0xDA
+#define WIN_ACKMEDIACHANGE 0xDB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_POSTBOOT 0xDC
+#define WIN_PREBOOT 0xDD
+#define WIN_DOORLOCK 0xDE
+#define WIN_DOORUNLOCK 0xDF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_STANDBYNOW1 0xE0
+#define WIN_IDLEIMMEDIATE 0xE1
+#define WIN_STANDBY 0xE2
+#define WIN_SETIDLE1 0xE3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_READ_BUFFER 0xE4
+#define WIN_CHECKPOWERMODE1 0xE5
+#define WIN_SLEEPNOW1 0xE6
+#define WIN_FLUSH_CACHE 0xE7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_WRITE_BUFFER 0xE8
+#define WIN_WRITE_SAME 0xE9
+#define WIN_FLUSH_CACHE_EXT 0xEA
+#define WIN_IDENTIFY 0xEC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_MEDIAEJECT 0xED
+#define WIN_IDENTIFY_DMA 0xEE
+#define WIN_SETFEATURES 0xEF
+#define EXABYTE_ENABLE_NEST 0xF0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_SECURITY_SET_PASS 0xF1
+#define WIN_SECURITY_UNLOCK 0xF2
+#define WIN_SECURITY_ERASE_PREPARE 0xF3
+#define WIN_SECURITY_ERASE_UNIT 0xF4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIN_SECURITY_FREEZE_LOCK 0xF5
+#define WIN_SECURITY_DISABLE 0xF6
+#define WIN_READ_NATIVE_MAX 0xF8
+#define WIN_SET_MAX 0xF9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DISABLE_SEAGATE 0xFB
+#define SMART_READ_VALUES 0xD0
+#define SMART_READ_THRESHOLDS 0xD1
+#define SMART_AUTOSAVE 0xD2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SMART_SAVE 0xD3
+#define SMART_IMMEDIATE_OFFLINE 0xD4
+#define SMART_READ_LOG_SECTOR 0xD5
+#define SMART_WRITE_LOG_SECTOR 0xD6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SMART_WRITE_THRESHOLDS 0xD7
+#define SMART_ENABLE 0xD8
+#define SMART_DISABLE 0xD9
+#define SMART_STATUS 0xDA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SMART_AUTO_OFFLINE 0xDB
+#define SMART_LCYL_PASS 0x4F
+#define SMART_HCYL_PASS 0xC2
+#define SETFEATURES_EN_8BIT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETFEATURES_EN_WCACHE 0x02
+#define SETFEATURES_DIS_DEFECT 0x04
+#define SETFEATURES_EN_APM 0x05
+#define SETFEATURES_EN_SAME_R 0x22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETFEATURES_DIS_MSN 0x31
+#define SETFEATURES_DIS_RETRY 0x33
+#define SETFEATURES_EN_AAM 0x42
+#define SETFEATURES_RW_LONG 0x44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETFEATURES_SET_CACHE 0x54
+#define SETFEATURES_DIS_RLA 0x55
+#define SETFEATURES_EN_RI 0x5D
+#define SETFEATURES_EN_SI 0x5E
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETFEATURES_DIS_RPOD 0x66
+#define SETFEATURES_DIS_ECC 0x77
+#define SETFEATURES_DIS_8BIT 0x81
+#define SETFEATURES_DIS_WCACHE 0x82
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETFEATURES_EN_DEFECT 0x84
+#define SETFEATURES_DIS_APM 0x85
+#define SETFEATURES_EN_ECC 0x88
+#define SETFEATURES_EN_MSN 0x95
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETFEATURES_EN_RETRY 0x99
+#define SETFEATURES_EN_RLA 0xAA
+#define SETFEATURES_PREFETCH 0xAB
+#define SETFEATURES_EN_REST 0xAC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETFEATURES_4B_RW_LONG 0xBB
+#define SETFEATURES_DIS_AAM 0xC2
+#define SETFEATURES_EN_RPOD 0xCC
+#define SETFEATURES_DIS_RI 0xDD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SETFEATURES_EN_SAME_M 0xDD
+#define SETFEATURES_DIS_SI 0xDE
+#define SECURITY_SET_PASSWORD 0xBA
+#define SECURITY_UNLOCK 0xBB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECURITY_ERASE_PREPARE 0xBC
+#define SECURITY_ERASE_UNIT 0xBD
+#define SECURITY_FREEZE_LOCK 0xBE
+#define SECURITY_DISABLE_PASSWORD 0xBF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hd_geometry {
+ unsigned char heads;
+ unsigned char sectors;
+ unsigned short cylinders;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long start;
+};
+#define HDIO_GETGEO 0x0301
+#define HDIO_GET_UNMASKINTR 0x0302
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_GET_MULTCOUNT 0x0304
+#define HDIO_GET_QDMA 0x0305
+#define HDIO_SET_XFER 0x0306
+#define HDIO_OBSOLETE_IDENTITY 0x0307
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_GET_KEEPSETTINGS 0x0308
+#define HDIO_GET_32BIT 0x0309
+#define HDIO_GET_NOWERR 0x030a
+#define HDIO_GET_DMA 0x030b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_GET_NICE 0x030c
+#define HDIO_GET_IDENTITY 0x030d
+#define HDIO_GET_WCACHE 0x030e
+#define HDIO_GET_ACOUSTIC 0x030f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_GET_ADDRESS 0x0310
+#define HDIO_GET_BUSSTATE 0x031a
+#define HDIO_TRISTATE_HWIF 0x031b
+#define HDIO_DRIVE_RESET 0x031c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_DRIVE_TASKFILE 0x031d
+#define HDIO_DRIVE_TASK 0x031e
+#define HDIO_DRIVE_CMD 0x031f
+#define HDIO_DRIVE_CMD_AEB HDIO_DRIVE_TASK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_SET_MULTCOUNT 0x0321
+#define HDIO_SET_UNMASKINTR 0x0322
+#define HDIO_SET_KEEPSETTINGS 0x0323
+#define HDIO_SET_32BIT 0x0324
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_SET_NOWERR 0x0325
+#define HDIO_SET_DMA 0x0326
+#define HDIO_SET_PIO_MODE 0x0327
+#define HDIO_SCAN_HWIF 0x0328
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_UNREGISTER_HWIF 0x032a
+#define HDIO_SET_NICE 0x0329
+#define HDIO_SET_WCACHE 0x032b
+#define HDIO_SET_ACOUSTIC 0x032c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDIO_SET_BUSSTATE 0x032d
+#define HDIO_SET_QDMA 0x032e
+#define HDIO_SET_ADDRESS 0x032f
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BUSSTATE_OFF = 0,
+ BUSSTATE_ON,
+ BUSSTATE_TRISTATE
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __NEW_HD_DRIVE_ID
+struct hd_driveid {
+ unsigned short config;
+ unsigned short cyls;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short reserved2;
+ unsigned short heads;
+ unsigned short track_bytes;
+ unsigned short sector_bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short sectors;
+ unsigned short vendor0;
+ unsigned short vendor1;
+ unsigned short vendor2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char serial_no[20];
+ unsigned short buf_type;
+ unsigned short buf_size;
+ unsigned short ecc_bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char fw_rev[8];
+ unsigned char model[40];
+ unsigned char max_multsect;
+ unsigned char vendor3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short dword_io;
+ unsigned char vendor4;
+ unsigned char capability;
+ unsigned short reserved50;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char vendor5;
+ unsigned char tPIO;
+ unsigned char vendor6;
+ unsigned char tDMA;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short field_valid;
+ unsigned short cur_cyls;
+ unsigned short cur_heads;
+ unsigned short cur_sectors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short cur_capacity0;
+ unsigned short cur_capacity1;
+ unsigned char multsect;
+ unsigned char multsect_valid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int lba_capacity;
+ unsigned short dma_1word;
+ unsigned short dma_mword;
+ unsigned short eide_pio_modes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short eide_dma_min;
+ unsigned short eide_dma_time;
+ unsigned short eide_pio;
+ unsigned short eide_pio_iordy;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short words69_70[2];
+ unsigned short words71_74[4];
+ unsigned short queue_depth;
+ unsigned short words76_79[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short major_rev_num;
+ unsigned short minor_rev_num;
+ unsigned short command_set_1;
+ unsigned short command_set_2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short cfsse;
+ unsigned short cfs_enable_1;
+ unsigned short cfs_enable_2;
+ unsigned short csf_default;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short dma_ultra;
+ unsigned short trseuc;
+ unsigned short trsEuc;
+ unsigned short CurAPMvalues;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short mprc;
+ unsigned short hw_config;
+ unsigned short acoustic;
+ unsigned short msrqs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short sxfert;
+ unsigned short sal;
+ unsigned int spg;
+ unsigned long long lba_capacity_2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short words104_125[22];
+ unsigned short last_lun;
+ unsigned short word127;
+ unsigned short dlf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short csfo;
+ unsigned short words130_155[26];
+ unsigned short word156;
+ unsigned short words157_159[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short cfa_power;
+ unsigned short words161_175[15];
+ unsigned short words176_205[30];
+ unsigned short words206_254[49];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short integrity_word;
+};
+#define IDE_NICE_DSC_OVERLAP (0)
+#define IDE_NICE_ATAPI_OVERLAP (1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDE_NICE_1 (3)
+#define IDE_NICE_0 (2)
+#define IDE_NICE_2 (4)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/hid.h b/libc/kernel/uapi/linux/hid.h
new file mode 100644
index 0000000..9efe9c2
--- /dev/null
+++ b/libc/kernel/uapi/linux/hid.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__HID_H
+#define _UAPI__HID_H
+#define USB_INTERFACE_CLASS_HID 3
+#define USB_INTERFACE_SUBCLASS_BOOT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_INTERFACE_PROTOCOL_KEYBOARD 1
+#define USB_INTERFACE_PROTOCOL_MOUSE 2
+#define HID_REQ_GET_REPORT 0x01
+#define HID_REQ_GET_IDLE 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HID_REQ_GET_PROTOCOL 0x03
+#define HID_REQ_SET_REPORT 0x09
+#define HID_REQ_SET_IDLE 0x0A
+#define HID_REQ_SET_PROTOCOL 0x0B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HID_DT_HID (USB_TYPE_CLASS | 0x01)
+#define HID_DT_REPORT (USB_TYPE_CLASS | 0x02)
+#define HID_DT_PHYSICAL (USB_TYPE_CLASS | 0x03)
+#define HID_MAX_DESCRIPTOR_SIZE 4096
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/hiddev.h b/libc/kernel/uapi/linux/hiddev.h
new file mode 100644
index 0000000..6f494b1
--- /dev/null
+++ b/libc/kernel/uapi/linux/hiddev.h
@@ -0,0 +1,153 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_HIDDEV_H
+#define _UAPI_HIDDEV_H
+#include <linux/types.h>
+struct hiddev_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned hid;
+ signed int value;
+};
+struct hiddev_devinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bustype;
+ __u32 busnum;
+ __u32 devnum;
+ __u32 ifnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s16 vendor;
+ __s16 product;
+ __s16 version;
+ __u32 num_applications;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct hiddev_collection_info {
+ __u32 index;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 usage;
+ __u32 level;
+};
+#define HID_STRING_SIZE 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hiddev_string_descriptor {
+ __s32 index;
+ char value[HID_STRING_SIZE];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hiddev_report_info {
+ __u32 report_type;
+ __u32 report_id;
+ __u32 num_fields;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define HID_REPORT_ID_UNKNOWN 0xffffffff
+#define HID_REPORT_ID_FIRST 0x00000100
+#define HID_REPORT_ID_NEXT 0x00000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HID_REPORT_ID_MASK 0x000000ff
+#define HID_REPORT_ID_MAX 0x000000ff
+#define HID_REPORT_TYPE_INPUT 1
+#define HID_REPORT_TYPE_OUTPUT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HID_REPORT_TYPE_FEATURE 3
+#define HID_REPORT_TYPE_MIN 1
+#define HID_REPORT_TYPE_MAX 3
+struct hiddev_field_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 report_type;
+ __u32 report_id;
+ __u32 field_index;
+ __u32 maxusage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 physical;
+ __u32 logical;
+ __u32 application;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 logical_minimum;
+ __s32 logical_maximum;
+ __s32 physical_minimum;
+ __s32 physical_maximum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 unit_exponent;
+ __u32 unit;
+};
+#define HID_FIELD_CONSTANT 0x001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HID_FIELD_VARIABLE 0x002
+#define HID_FIELD_RELATIVE 0x004
+#define HID_FIELD_WRAP 0x008
+#define HID_FIELD_NONLINEAR 0x010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HID_FIELD_NO_PREFERRED 0x020
+#define HID_FIELD_NULL_STATE 0x040
+#define HID_FIELD_VOLATILE 0x080
+#define HID_FIELD_BUFFERED_BYTE 0x100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hiddev_usage_ref {
+ __u32 report_type;
+ __u32 report_id;
+ __u32 field_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 usage_index;
+ __u32 usage_code;
+ __s32 value;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HID_MAX_MULTI_USAGES 1024
+struct hiddev_usage_ref_multi {
+ struct hiddev_usage_ref uref;
+ __u32 num_values;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 values[HID_MAX_MULTI_USAGES];
+};
+#define HID_FIELD_INDEX_NONE 0xffffffff
+#define HID_VERSION 0x010004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIDIOCGVERSION _IOR('H', 0x01, int)
+#define HIDIOCAPPLICATION _IO('H', 0x02)
+#define HIDIOCGDEVINFO _IOR('H', 0x03, struct hiddev_devinfo)
+#define HIDIOCGSTRING _IOR('H', 0x04, struct hiddev_string_descriptor)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIDIOCINITREPORT _IO('H', 0x05)
+#define HIDIOCGNAME(len) _IOC(_IOC_READ, 'H', 0x06, len)
+#define HIDIOCGREPORT _IOW('H', 0x07, struct hiddev_report_info)
+#define HIDIOCSREPORT _IOW('H', 0x08, struct hiddev_report_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIDIOCGREPORTINFO _IOWR('H', 0x09, struct hiddev_report_info)
+#define HIDIOCGFIELDINFO _IOWR('H', 0x0A, struct hiddev_field_info)
+#define HIDIOCGUSAGE _IOWR('H', 0x0B, struct hiddev_usage_ref)
+#define HIDIOCSUSAGE _IOW('H', 0x0C, struct hiddev_usage_ref)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIDIOCGUCODE _IOWR('H', 0x0D, struct hiddev_usage_ref)
+#define HIDIOCGFLAG _IOR('H', 0x0E, int)
+#define HIDIOCSFLAG _IOW('H', 0x0F, int)
+#define HIDIOCGCOLLECTIONINDEX _IOW('H', 0x10, struct hiddev_usage_ref)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIDIOCGCOLLECTIONINFO _IOWR('H', 0x11, struct hiddev_collection_info)
+#define HIDIOCGPHYS(len) _IOC(_IOC_READ, 'H', 0x12, len)
+#define HIDIOCGUSAGES _IOWR('H', 0x13, struct hiddev_usage_ref_multi)
+#define HIDIOCSUSAGES _IOW('H', 0x14, struct hiddev_usage_ref_multi)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIDDEV_FLAG_UREF 0x1
+#define HIDDEV_FLAG_REPORT 0x2
+#define HIDDEV_FLAGS 0x3
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/hidraw.h b/libc/kernel/uapi/linux/hidraw.h
new file mode 100644
index 0000000..7d60d0d
--- /dev/null
+++ b/libc/kernel/uapi/linux/hidraw.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_HIDRAW_H
+#define _UAPI_HIDRAW_H
+#include <linux/hid.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hidraw_report_descriptor {
+ __u32 size;
+ __u8 value[HID_MAX_DESCRIPTOR_SIZE];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hidraw_devinfo {
+ __u32 bustype;
+ __s16 vendor;
+ __s16 product;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define HIDIOCGRDESCSIZE _IOR('H', 0x01, int)
+#define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor)
+#define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len)
+#define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len)
+#define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE | _IOC_READ, 'H', 0x06, len)
+#define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE | _IOC_READ, 'H', 0x07, len)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIDRAW_FIRST_MINOR 0
+#define HIDRAW_MAX_DEVICES 64
+#define HIDRAW_BUFFER_SIZE 64
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/hpet.h b/libc/kernel/uapi/linux/hpet.h
new file mode 100644
index 0000000..98bf725
--- /dev/null
+++ b/libc/kernel/uapi/linux/hpet.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__HPET__
+#define _UAPI__HPET__
+#include <linux/compiler.h>
+struct hpet_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long hi_ireqfreq;
+ unsigned long hi_flags;
+ unsigned short hi_hpet;
+ unsigned short hi_timer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define HPET_INFO_PERIODIC 0x0010
+#define HPET_IE_ON _IO('h', 0x01)
+#define HPET_IE_OFF _IO('h', 0x02)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HPET_INFO _IOR('h', 0x03, struct hpet_info)
+#define HPET_EPI _IO('h', 0x04)
+#define HPET_DPI _IO('h', 0x05)
+#define HPET_IRQFREQ _IOW('h', 0x6, unsigned long)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_HPET_TBS 8
+#endif
diff --git a/libc/kernel/uapi/linux/hsi/cs-protocol.h b/libc/kernel/uapi/linux/hsi/cs-protocol.h
new file mode 100644
index 0000000..4f6fd4d
--- /dev/null
+++ b/libc/kernel/uapi/linux/hsi/cs-protocol.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _CS_PROTOCOL_H
+#define _CS_PROTOCOL_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_DEV_FILE_NAME "/dev/cmt_speech"
+#define CS_IF_VERSION 2
+#define CS_CMD_SHIFT 28
+#define CS_DOMAIN_SHIFT 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_CMD_MASK 0xff000000
+#define CS_PARAM_MASK 0xffffff
+#define CS_CMD(id,dom) (((id) << CS_CMD_SHIFT) | ((dom) << CS_DOMAIN_SHIFT))
+#define CS_ERROR CS_CMD(1, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_RX_DATA_RECEIVED CS_CMD(2, 0)
+#define CS_TX_DATA_READY CS_CMD(3, 0)
+#define CS_TX_DATA_SENT CS_CMD(4, 0)
+#define CS_ERR_PEER_RESET 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_FEAT_TSTAMP_RX_CTRL (1 << 0)
+#define CS_FEAT_ROLLING_RX_COUNTER (2 << 0)
+#define CS_STATE_CLOSED 0
+#define CS_STATE_OPENED 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_STATE_CONFIGURED 2
+#define CS_MAX_BUFFERS_SHIFT 4
+#define CS_MAX_BUFFERS (1 << CS_MAX_BUFFERS_SHIFT)
+struct cs_buffer_config {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_bufs;
+ __u32 tx_bufs;
+ __u32 buf_size;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[4];
+};
+struct cs_timestamp {
+ __u32 tv_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tv_nsec;
+};
+struct cs_mmap_config_block {
+ __u32 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 buf_size;
+ __u32 rx_bufs;
+ __u32 tx_bufs;
+ __u32 reserved2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_offsets[CS_MAX_BUFFERS];
+ __u32 tx_offsets[CS_MAX_BUFFERS];
+ __u32 rx_ptr;
+ __u32 rx_ptr_boundary;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved3[2];
+ struct cs_timestamp tstamp_rx_ctrl;
+};
+#define CS_IO_MAGIC 'C'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_IOW(num,dtype) _IOW(CS_IO_MAGIC, num, dtype)
+#define CS_IOR(num,dtype) _IOR(CS_IO_MAGIC, num, dtype)
+#define CS_IOWR(num,dtype) _IOWR(CS_IO_MAGIC, num, dtype)
+#define CS_IO(num) _IO(CS_IO_MAGIC, num)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_GET_STATE CS_IOR(21, unsigned int)
+#define CS_SET_WAKELINE CS_IOW(23, unsigned int)
+#define CS_GET_IF_VERSION CS_IOR(30, unsigned int)
+#define CS_CONFIG_BUFS CS_IOW(31, struct cs_buffer_config)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/hsi/hsi_char.h b/libc/kernel/uapi/linux/hsi/hsi_char.h
new file mode 100644
index 0000000..bceabfc
--- /dev/null
+++ b/libc/kernel/uapi/linux/hsi/hsi_char.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __HSI_CHAR_H
+#define __HSI_CHAR_H
+#define HSI_CHAR_MAGIC 'k'
+#define HSC_IOW(num,dtype) _IOW(HSI_CHAR_MAGIC, num, dtype)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HSC_IOR(num,dtype) _IOR(HSI_CHAR_MAGIC, num, dtype)
+#define HSC_IOWR(num,dtype) _IOWR(HSI_CHAR_MAGIC, num, dtype)
+#define HSC_IO(num) _IO(HSI_CHAR_MAGIC, num)
+#define HSC_RESET HSC_IO(16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HSC_SET_PM HSC_IO(17)
+#define HSC_SEND_BREAK HSC_IO(18)
+#define HSC_SET_RX HSC_IOW(19, struct hsc_rx_config)
+#define HSC_GET_RX HSC_IOW(20, struct hsc_rx_config)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HSC_SET_TX HSC_IOW(21, struct hsc_tx_config)
+#define HSC_GET_TX HSC_IOW(22, struct hsc_tx_config)
+#define HSC_PM_DISABLE 0
+#define HSC_PM_ENABLE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HSC_MODE_STREAM 1
+#define HSC_MODE_FRAME 2
+#define HSC_FLOW_SYNC 0
+#define HSC_ARB_RR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HSC_ARB_PRIO 1
+struct hsc_rx_config {
+ uint32_t mode;
+ uint32_t flow;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t channels;
+};
+struct hsc_tx_config {
+ uint32_t mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t channels;
+ uint32_t speed;
+ uint32_t arb_mode;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/hsr_netlink.h b/libc/kernel/uapi/linux/hsr_netlink.h
new file mode 100644
index 0000000..728ce36
--- /dev/null
+++ b/libc/kernel/uapi/linux/hsr_netlink.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_HSR_NETLINK_H
+#define __UAPI_HSR_NETLINK_H
+enum {
+ HSR_A_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HSR_A_NODE_ADDR,
+ HSR_A_IFINDEX,
+ HSR_A_IF1_AGE,
+ HSR_A_IF2_AGE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HSR_A_NODE_ADDR_B,
+ HSR_A_IF1_SEQ,
+ HSR_A_IF2_SEQ,
+ HSR_A_IF1_IFINDEX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HSR_A_IF2_IFINDEX,
+ HSR_A_ADDR_B_IFINDEX,
+ __HSR_A_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HSR_A_MAX (__HSR_A_MAX - 1)
+enum {
+ HSR_C_UNSPEC,
+ HSR_C_RING_ERROR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HSR_C_NODE_DOWN,
+ HSR_C_GET_NODE_STATUS,
+ HSR_C_SET_NODE_STATUS,
+ HSR_C_GET_NODE_LIST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HSR_C_SET_NODE_LIST,
+ __HSR_C_MAX,
+};
+#define HSR_C_MAX (__HSR_C_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/hw_breakpoint.h b/libc/kernel/uapi/linux/hw_breakpoint.h
new file mode 100644
index 0000000..fecf449
--- /dev/null
+++ b/libc/kernel/uapi/linux/hw_breakpoint.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_HW_BREAKPOINT_H
+#define _UAPI_LINUX_HW_BREAKPOINT_H
+enum {
+ HW_BREAKPOINT_LEN_1 = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HW_BREAKPOINT_LEN_2 = 2,
+ HW_BREAKPOINT_LEN_4 = 4,
+ HW_BREAKPOINT_LEN_8 = 8,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ HW_BREAKPOINT_EMPTY = 0,
+ HW_BREAKPOINT_R = 1,
+ HW_BREAKPOINT_W = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HW_BREAKPOINT_RW = HW_BREAKPOINT_R | HW_BREAKPOINT_W,
+ HW_BREAKPOINT_X = 4,
+ HW_BREAKPOINT_INVALID = HW_BREAKPOINT_RW | HW_BREAKPOINT_X,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum bp_type_idx {
+ TYPE_INST = 0,
+ TYPE_DATA = 1,
+ TYPE_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/hyperv.h b/libc/kernel/uapi/linux/hyperv.h
new file mode 100644
index 0000000..51e60e6
--- /dev/null
+++ b/libc/kernel/uapi/linux/hyperv.h
@@ -0,0 +1,236 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_HYPERV_H
+#define _UAPI_HYPERV_H
+#include <linux/uuid.h>
+#define UTIL_FW_MINOR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UTIL_WS2K8_FW_MAJOR 1
+#define UTIL_WS2K8_FW_VERSION (UTIL_WS2K8_FW_MAJOR << 16 | UTIL_FW_MINOR)
+#define UTIL_FW_MAJOR 3
+#define UTIL_FW_VERSION (UTIL_FW_MAJOR << 16 | UTIL_FW_MINOR)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VSS_OP_REGISTER 128
+#define VSS_OP_REGISTER1 129
+enum hv_vss_op {
+ VSS_OP_CREATE = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VSS_OP_DELETE,
+ VSS_OP_HOT_BACKUP,
+ VSS_OP_GET_DM_INFO,
+ VSS_OP_BU_COMPLETE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VSS_OP_FREEZE,
+ VSS_OP_THAW,
+ VSS_OP_AUTO_RECOVER,
+ VSS_OP_COUNT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct hv_vss_hdr {
+ __u8 operation;
+ __u8 reserved[7];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define VSS_HBU_NO_AUTO_RECOVERY 0x00000005
+struct hv_vss_check_feature {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct hv_vss_check_dm_info {
+ __u32 flags;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hv_vss_msg {
+ union {
+ struct hv_vss_hdr vss_hdr;
+ int error;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ union {
+ struct hv_vss_check_feature vss_cf;
+ struct hv_vss_check_dm_info dm_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+} __attribute__((packed));
+#define FCOPY_VERSION_0 0
+#define FCOPY_VERSION_1 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FCOPY_CURRENT_VERSION FCOPY_VERSION_1
+#define W_MAX_PATH 260
+enum hv_fcopy_op {
+ START_FILE_COPY = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WRITE_TO_FILE,
+ COMPLETE_FCOPY,
+ CANCEL_FCOPY,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hv_fcopy_hdr {
+ __u32 operation;
+ uuid_le service_id0;
+ uuid_le service_id1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define OVER_WRITE 0x1
+#define CREATE_PATH 0x2
+struct hv_start_fcopy {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct hv_fcopy_hdr hdr;
+ __u16 file_name[W_MAX_PATH];
+ __u16 path_name[W_MAX_PATH];
+ __u32 copy_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 file_size;
+} __attribute__((packed));
+#define DATA_FRAGMENT (6 * 1024)
+struct hv_do_fcopy {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct hv_fcopy_hdr hdr;
+ __u32 pad;
+ __u64 offset;
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[DATA_FRAGMENT];
+} __attribute__((packed));
+#define HV_KVP_EXCHANGE_MAX_VALUE_SIZE (2048)
+#define HV_KVP_EXCHANGE_MAX_KEY_SIZE (512)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REG_SZ 1
+#define REG_U32 4
+#define REG_U64 8
+#define KVP_OP_REGISTER 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVP_OP_REGISTER1 100
+enum hv_kvp_exchg_op {
+ KVP_OP_GET = 0,
+ KVP_OP_SET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KVP_OP_DELETE,
+ KVP_OP_ENUMERATE,
+ KVP_OP_GET_IP_INFO,
+ KVP_OP_SET_IP_INFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KVP_OP_COUNT
+};
+enum hv_kvp_exchg_pool {
+ KVP_POOL_EXTERNAL = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KVP_POOL_GUEST,
+ KVP_POOL_AUTO,
+ KVP_POOL_AUTO_EXTERNAL,
+ KVP_POOL_AUTO_INTERNAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KVP_POOL_COUNT
+};
+#define HV_S_OK 0x00000000
+#define HV_E_FAIL 0x80004005
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_S_CONT 0x80070103
+#define HV_ERROR_NOT_SUPPORTED 0x80070032
+#define HV_ERROR_MACHINE_LOCKED 0x800704F7
+#define HV_ERROR_DEVICE_NOT_CONNECTED 0x8007048F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HV_INVALIDARG 0x80070057
+#define HV_GUID_NOTFOUND 0x80041002
+#define HV_ERROR_ALREADY_EXISTS 0x80070050
+#define ADDR_FAMILY_NONE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADDR_FAMILY_IPV4 0x01
+#define ADDR_FAMILY_IPV6 0x02
+#define MAX_ADAPTER_ID_SIZE 128
+#define MAX_IP_ADDR_SIZE 1024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_GATEWAY_SIZE 512
+struct hv_kvp_ipaddr_value {
+ __u16 adapter_id[MAX_ADAPTER_ID_SIZE];
+ __u8 addr_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dhcp_enabled;
+ __u16 ip_addr[MAX_IP_ADDR_SIZE];
+ __u16 sub_net[MAX_IP_ADDR_SIZE];
+ __u16 gate_way[MAX_GATEWAY_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 dns_addr[MAX_IP_ADDR_SIZE];
+} __attribute__((packed));
+struct hv_kvp_hdr {
+ __u8 operation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pool;
+ __u16 pad;
+} __attribute__((packed));
+struct hv_kvp_exchg_msg_value {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 value_type;
+ __u32 key_size;
+ __u32 value_size;
+ __u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __u8 value[HV_KVP_EXCHANGE_MAX_VALUE_SIZE];
+ __u32 value_u32;
+ __u64 value_u64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+} __attribute__((packed));
+struct hv_kvp_msg_enumerate {
+ __u32 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct hv_kvp_exchg_msg_value data;
+} __attribute__((packed));
+struct hv_kvp_msg_get {
+ struct hv_kvp_exchg_msg_value data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct hv_kvp_msg_set {
+ struct hv_kvp_exchg_msg_value data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hv_kvp_msg_delete {
+ __u32 key_size;
+ __u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hv_kvp_register {
+ __u8 version[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
+};
+struct hv_kvp_msg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct hv_kvp_hdr kvp_hdr;
+ int error;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct hv_kvp_msg_get kvp_get;
+ struct hv_kvp_msg_set kvp_set;
+ struct hv_kvp_msg_delete kvp_delete;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct hv_kvp_msg_enumerate kvp_enum_data;
+ struct hv_kvp_ipaddr_value kvp_ip_val;
+ struct hv_kvp_register kvp_register;
+ } body;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct hv_kvp_ip_msg {
+ __u8 operation;
+ __u8 pool;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct hv_kvp_ipaddr_value kvp_ip_val;
+} __attribute__((packed));
+#endif
diff --git a/libc/kernel/uapi/linux/hysdn_if.h b/libc/kernel/uapi/linux/hysdn_if.h
new file mode 100644
index 0000000..4f40752
--- /dev/null
+++ b/libc/kernel/uapi/linux/hysdn_if.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#define ERR_NONE 0
+#define ERR_ALREADY_BOOT 1000
+#define EPOF_BAD_MAGIC 1001
+#define ERR_BOARD_DPRAM 1002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EPOF_INTERNAL 1003
+#define EPOF_BAD_IMG_SIZE 1004
+#define ERR_BOOTIMG_FAIL 1005
+#define ERR_BOOTSEQ_FAIL 1006
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ERR_POF_TIMEOUT 1007
+#define ERR_NOT_BOOTED 1008
+#define ERR_CONF_LONG 1009
+#define ERR_INV_CHAN 1010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ERR_ASYNC_TIME 1011
diff --git a/libc/kernel/uapi/linux/i2c-dev.h b/libc/kernel/uapi/linux/i2c-dev.h
new file mode 100644
index 0000000..fe3ea84
--- /dev/null
+++ b/libc/kernel/uapi/linux/i2c-dev.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_I2C_DEV_H
+#define _UAPI_LINUX_I2C_DEV_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_RETRIES 0x0701
+#define I2C_TIMEOUT 0x0702
+#define I2C_SLAVE 0x0703
+#define I2C_SLAVE_FORCE 0x0706
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_TENBIT 0x0704
+#define I2C_FUNCS 0x0705
+#define I2C_RDWR 0x0707
+#define I2C_PEC 0x0708
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_SMBUS 0x0720
+struct i2c_smbus_ioctl_data {
+ __u8 read_write;
+ __u8 command;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+ union i2c_smbus_data __user * data;
+};
+struct i2c_rdwr_ioctl_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct i2c_msg __user * msgs;
+ __u32 nmsgs;
+};
+#define I2C_RDWR_IOCTL_MAX_MSGS 42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_RDRW_IOCTL_MAX_MSGS I2C_RDWR_IOCTL_MAX_MSGS
+#endif
diff --git a/libc/kernel/uapi/linux/i2c.h b/libc/kernel/uapi/linux/i2c.h
new file mode 100644
index 0000000..3e4d89c
--- /dev/null
+++ b/libc/kernel/uapi/linux/i2c.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_I2C_H
+#define _UAPI_LINUX_I2C_H
+#include <linux/types.h>
+struct i2c_msg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 addr;
+ __u16 flags;
+#define I2C_M_TEN 0x0010
+#define I2C_M_RD 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_M_STOP 0x8000
+#define I2C_M_NOSTART 0x4000
+#define I2C_M_REV_DIR_ADDR 0x2000
+#define I2C_M_IGNORE_NAK 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_M_NO_RD_ACK 0x0800
+#define I2C_M_RECV_LEN 0x0400
+ __u16 len;
+ __u8 * buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define I2C_FUNC_I2C 0x00000001
+#define I2C_FUNC_10BIT_ADDR 0x00000002
+#define I2C_FUNC_PROTOCOL_MANGLING 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_FUNC_SMBUS_PEC 0x00000008
+#define I2C_FUNC_NOSTART 0x00000010
+#define I2C_FUNC_SLAVE 0x00000020
+#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_FUNC_SMBUS_QUICK 0x00010000
+#define I2C_FUNC_SMBUS_READ_BYTE 0x00020000
+#define I2C_FUNC_SMBUS_WRITE_BYTE 0x00040000
+#define I2C_FUNC_SMBUS_READ_BYTE_DATA 0x00080000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_FUNC_SMBUS_WRITE_BYTE_DATA 0x00100000
+#define I2C_FUNC_SMBUS_READ_WORD_DATA 0x00200000
+#define I2C_FUNC_SMBUS_WRITE_WORD_DATA 0x00400000
+#define I2C_FUNC_SMBUS_PROC_CALL 0x00800000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_FUNC_SMBUS_READ_BLOCK_DATA 0x01000000
+#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000
+#define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000
+#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | I2C_FUNC_SMBUS_WRITE_BYTE)
+#define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | I2C_FUNC_SMBUS_WRITE_BYTE_DATA)
+#define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | I2C_FUNC_SMBUS_WRITE_WORD_DATA)
+#define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | I2C_FUNC_SMBUS_WRITE_BLOCK_DATA)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)
+#define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE | I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | I2C_FUNC_SMBUS_PROC_CALL | I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | I2C_FUNC_SMBUS_I2C_BLOCK | I2C_FUNC_SMBUS_PEC)
+#define I2C_SMBUS_BLOCK_MAX 32
+union i2c_smbus_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 byte;
+ __u16 word;
+ __u8 block[I2C_SMBUS_BLOCK_MAX + 2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_SMBUS_READ 1
+#define I2C_SMBUS_WRITE 0
+#define I2C_SMBUS_QUICK 0
+#define I2C_SMBUS_BYTE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_SMBUS_BYTE_DATA 2
+#define I2C_SMBUS_WORD_DATA 3
+#define I2C_SMBUS_PROC_CALL 4
+#define I2C_SMBUS_BLOCK_DATA 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2C_SMBUS_I2C_BLOCK_BROKEN 6
+#define I2C_SMBUS_BLOCK_PROC_CALL 7
+#define I2C_SMBUS_I2C_BLOCK_DATA 8
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/i2o-dev.h b/libc/kernel/uapi/linux/i2o-dev.h
new file mode 100644
index 0000000..9328cad
--- /dev/null
+++ b/libc/kernel/uapi/linux/i2o-dev.h
@@ -0,0 +1,391 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _I2O_DEV_H
+#define _I2O_DEV_H
+#define MAX_I2O_CONTROLLERS 32
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/types.h>
+#define I2O_MAGIC_NUMBER 'i'
+#define I2OGETIOPS _IOR(I2O_MAGIC_NUMBER, 0, __u8[MAX_I2O_CONTROLLERS])
+#define I2OHRTGET _IOWR(I2O_MAGIC_NUMBER, 1, struct i2o_cmd_hrtlct)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2OLCTGET _IOWR(I2O_MAGIC_NUMBER, 2, struct i2o_cmd_hrtlct)
+#define I2OPARMSET _IOWR(I2O_MAGIC_NUMBER, 3, struct i2o_cmd_psetget)
+#define I2OPARMGET _IOWR(I2O_MAGIC_NUMBER, 4, struct i2o_cmd_psetget)
+#define I2OSWDL _IOWR(I2O_MAGIC_NUMBER, 5, struct i2o_sw_xfer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2OSWUL _IOWR(I2O_MAGIC_NUMBER, 6, struct i2o_sw_xfer)
+#define I2OSWDEL _IOWR(I2O_MAGIC_NUMBER, 7, struct i2o_sw_xfer)
+#define I2OVALIDATE _IOR(I2O_MAGIC_NUMBER, 8, __u32)
+#define I2OHTML _IOWR(I2O_MAGIC_NUMBER, 9, struct i2o_html)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2OEVTREG _IOW(I2O_MAGIC_NUMBER, 10, struct i2o_evt_id)
+#define I2OEVTGET _IOR(I2O_MAGIC_NUMBER, 11, struct i2o_evt_info)
+#define I2OPASSTHRU _IOR(I2O_MAGIC_NUMBER, 12, struct i2o_cmd_passthru)
+#define I2OPASSTHRU32 _IOR(I2O_MAGIC_NUMBER, 12, struct i2o_cmd_passthru32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2o_cmd_passthru32 {
+ unsigned int iop;
+ __u32 msg;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2o_cmd_passthru {
+ unsigned int iop;
+ void __user * msg;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2o_cmd_hrtlct {
+ unsigned int iop;
+ void __user * resbuf;
+ unsigned int __user * reslen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct i2o_cmd_psetget {
+ unsigned int iop;
+ unsigned int tid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * opbuf;
+ unsigned int oplen;
+ void __user * resbuf;
+ unsigned int __user * reslen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct i2o_sw_xfer {
+ unsigned int iop;
+ unsigned char flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char sw_type;
+ unsigned int sw_id;
+ void __user * buf;
+ unsigned int __user * swlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int __user * maxfrag;
+ unsigned int __user * curfrag;
+};
+struct i2o_html {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int iop;
+ unsigned int tid;
+ unsigned int page;
+ void __user * resbuf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int __user * reslen;
+ void __user * qbuf;
+ unsigned int qlen;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_Q_LEN 32
+struct i2o_evt_id {
+ unsigned int iop;
+ unsigned int tid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int evt_mask;
+};
+#define I2O_EVT_DATA_SIZE 88
+struct i2o_evt_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct i2o_evt_id id;
+ unsigned char evt_data[I2O_EVT_DATA_SIZE];
+ unsigned int data_size;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2o_evt_get {
+ struct i2o_evt_info info;
+ int pending;
+ int lost;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+typedef struct i2o_sg_io_hdr {
+ unsigned int flags;
+} i2o_sg_io_hdr_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_BUS_LOCAL 0
+#define I2O_BUS_ISA 1
+#define I2O_BUS_EISA 2
+#define I2O_BUS_PCI 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_BUS_PCMCIA 5
+#define I2O_BUS_NUBUS 6
+#define I2O_BUS_CARDBUS 7
+#define I2O_BUS_UNKNOWN 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _i2o_pci_bus {
+ __u8 PciFunctionNumber;
+ __u8 PciDeviceNumber;
+ __u8 PciBusNumber;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved;
+ __u16 PciVendorID;
+ __u16 PciDeviceID;
+} i2o_pci_bus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _i2o_local_bus {
+ __u16 LbBaseIOPort;
+ __u16 reserved;
+ __u32 LbBaseMemoryAddress;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} i2o_local_bus;
+typedef struct _i2o_isa_bus {
+ __u16 IsaBaseIOPort;
+ __u8 CSN;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved;
+ __u32 IsaBaseMemoryAddress;
+} i2o_isa_bus;
+typedef struct _i2o_eisa_bus_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 EisaBaseIOPort;
+ __u8 reserved;
+ __u8 EisaSlotNumber;
+ __u32 EisaBaseMemoryAddress;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} i2o_eisa_bus;
+typedef struct _i2o_mca_bus {
+ __u16 McaBaseIOPort;
+ __u8 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 McaSlotNumber;
+ __u32 McaBaseMemoryAddress;
+} i2o_mca_bus;
+typedef struct _i2o_other_bus {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 BaseIOPort;
+ __u16 reserved;
+ __u32 BaseMemoryAddress;
+} i2o_other_bus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _i2o_hrt_entry {
+ __u32 adapter_id;
+ __u32 parent_tid : 12;
+ __u32 state : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bus_num : 8;
+ __u32 bus_type : 8;
+ union {
+ i2o_pci_bus pci_bus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ i2o_local_bus local_bus;
+ i2o_isa_bus isa_bus;
+ i2o_eisa_bus eisa_bus;
+ i2o_mca_bus mca_bus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ i2o_other_bus other_bus;
+ } bus;
+} i2o_hrt_entry;
+typedef struct _i2o_hrt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 num_entries;
+ __u8 entry_len;
+ __u8 hrt_version;
+ __u32 change_ind;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ i2o_hrt_entry hrt_entry[1];
+} i2o_hrt;
+typedef struct _i2o_lct_entry {
+ __u32 entry_size : 16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tid : 12;
+ __u32 reserved : 4;
+ __u32 change_ind;
+ __u32 device_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 class_id : 12;
+ __u32 version : 4;
+ __u32 vendor_id : 16;
+ __u32 sub_class;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 user_tid : 12;
+ __u32 parent_tid : 12;
+ __u32 bios_info : 8;
+ __u8 identity_tag[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 event_capabilities;
+} i2o_lct_entry;
+typedef struct _i2o_lct {
+ __u32 table_size : 16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 boot_tid : 12;
+ __u32 lct_ver : 4;
+ __u32 iop_flags;
+ __u32 change_ind;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ i2o_lct_entry lct_entry[1];
+} i2o_lct;
+typedef struct _i2o_status_block {
+ __u16 org_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 reserved;
+ __u16 iop_id : 12;
+ __u16 reserved1 : 4;
+ __u16 host_unit_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 segment_number : 12;
+ __u16 i2o_version : 4;
+ __u8 iop_state;
+ __u8 msg_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 inbound_frame_size;
+ __u8 init_code;
+ __u8 reserved2;
+ __u32 max_inbound_frames;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cur_inbound_frames;
+ __u32 max_outbound_frames;
+ char product_id[24];
+ __u32 expected_lct_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 iop_capabilities;
+ __u32 desired_mem_size;
+ __u32 current_mem_size;
+ __u32 current_mem_base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 desired_io_size;
+ __u32 current_io_size;
+ __u32 current_io_base;
+ __u32 reserved3 : 24;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd_status : 8;
+} i2o_status_block;
+#define I2O_EVT_IND_STATE_CHANGE 0x80000000
+#define I2O_EVT_IND_GENERAL_WARNING 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_IND_CONFIGURATION_FLAG 0x20000000
+#define I2O_EVT_IND_LOCK_RELEASE 0x10000000
+#define I2O_EVT_IND_CAPABILITY_CHANGE 0x08000000
+#define I2O_EVT_IND_DEVICE_RESET 0x04000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_IND_EVT_MASK_MODIFIED 0x02000000
+#define I2O_EVT_IND_FIELD_MODIFIED 0x01000000
+#define I2O_EVT_IND_VENDOR_EVT 0x00800000
+#define I2O_EVT_IND_DEVICE_STATE 0x00400000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_IND_EXEC_RESOURCE_LIMITS 0x00000001
+#define I2O_EVT_IND_EXEC_CONNECTION_FAIL 0x00000002
+#define I2O_EVT_IND_EXEC_ADAPTER_FAULT 0x00000004
+#define I2O_EVT_IND_EXEC_POWER_FAIL 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_IND_EXEC_RESET_PENDING 0x00000010
+#define I2O_EVT_IND_EXEC_RESET_IMMINENT 0x00000020
+#define I2O_EVT_IND_EXEC_HW_FAIL 0x00000040
+#define I2O_EVT_IND_EXEC_XCT_CHANGE 0x00000080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_IND_EXEC_NEW_LCT_ENTRY 0x00000100
+#define I2O_EVT_IND_EXEC_MODIFIED_LCT 0x00000200
+#define I2O_EVT_IND_EXEC_DDM_AVAILABILITY 0x00000400
+#define I2O_EVT_IND_BSA_VOLUME_LOAD 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_IND_BSA_VOLUME_UNLOAD 0x00000002
+#define I2O_EVT_IND_BSA_VOLUME_UNLOAD_REQ 0x00000004
+#define I2O_EVT_IND_BSA_CAPACITY_CHANGE 0x00000008
+#define I2O_EVT_IND_BSA_SCSI_SMART 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_STATE_CHANGE_NORMAL 0x00
+#define I2O_EVT_STATE_CHANGE_SUSPENDED 0x01
+#define I2O_EVT_STATE_CHANGE_RESTART 0x02
+#define I2O_EVT_STATE_CHANGE_NA_RECOVER 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_STATE_CHANGE_NA_NO_RECOVER 0x04
+#define I2O_EVT_STATE_CHANGE_QUIESCE_REQUEST 0x05
+#define I2O_EVT_STATE_CHANGE_FAILED 0x10
+#define I2O_EVT_STATE_CHANGE_FAULTED 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_GEN_WARNING_NORMAL 0x00
+#define I2O_EVT_GEN_WARNING_ERROR_THRESHOLD 0x01
+#define I2O_EVT_GEN_WARNING_MEDIA_FAULT 0x02
+#define I2O_EVT_CAPABILITY_OTHER 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_EVT_CAPABILITY_CHANGED 0x02
+#define I2O_EVT_SENSOR_STATE_CHANGED 0x01
+#define I2O_CLASS_VERSION_10 0x00
+#define I2O_CLASS_VERSION_11 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_CLASS_EXECUTIVE 0x000
+#define I2O_CLASS_DDM 0x001
+#define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010
+#define I2O_CLASS_SEQUENTIAL_STORAGE 0x011
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_CLASS_LAN 0x020
+#define I2O_CLASS_WAN 0x030
+#define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040
+#define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_CLASS_SCSI_PERIPHERAL 0x051
+#define I2O_CLASS_ATE_PORT 0x060
+#define I2O_CLASS_ATE_PERIPHERAL 0x061
+#define I2O_CLASS_FLOPPY_CONTROLLER 0x070
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_CLASS_FLOPPY_DEVICE 0x071
+#define I2O_CLASS_BUS_ADAPTER 0x080
+#define I2O_CLASS_PEER_TRANSPORT_AGENT 0x090
+#define I2O_CLASS_PEER_TRANSPORT 0x091
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_CLASS_END 0xfff
+#define I2O_CLASS_MATCH_ANYCLASS 0xffffffff
+#define I2O_SUBCLASS_i960 0x001
+#define I2O_SUBCLASS_HDM 0x020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_SUBCLASS_ISM 0x021
+#define I2O_PARAMS_FIELD_GET 0x0001
+#define I2O_PARAMS_LIST_GET 0x0002
+#define I2O_PARAMS_MORE_GET 0x0003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_PARAMS_SIZE_GET 0x0004
+#define I2O_PARAMS_TABLE_GET 0x0005
+#define I2O_PARAMS_FIELD_SET 0x0006
+#define I2O_PARAMS_LIST_SET 0x0007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_PARAMS_ROW_ADD 0x0008
+#define I2O_PARAMS_ROW_DELETE 0x0009
+#define I2O_PARAMS_TABLE_CLEAR 0x000A
+#define I2O_SNFORMAT_UNKNOWN 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_SNFORMAT_BINARY 1
+#define I2O_SNFORMAT_ASCII 2
+#define I2O_SNFORMAT_UNICODE 3
+#define I2O_SNFORMAT_LAN48_MAC 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_SNFORMAT_WAN 5
+#define I2O_SNFORMAT_LAN64_MAC 6
+#define I2O_SNFORMAT_DDM 7
+#define I2O_SNFORMAT_IEEE_REG64 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_SNFORMAT_IEEE_REG128 9
+#define I2O_SNFORMAT_UNKNOWN2 0xff
+#define ADAPTER_STATE_INITIALIZING 0x01
+#define ADAPTER_STATE_RESET 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADAPTER_STATE_HOLD 0x04
+#define ADAPTER_STATE_READY 0x05
+#define ADAPTER_STATE_OPERATIONAL 0x08
+#define ADAPTER_STATE_FAILED 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADAPTER_STATE_FAULTED 0x11
+#define I2O_SOFTWARE_MODULE_IRTOS 0x11
+#define I2O_SOFTWARE_MODULE_IOP_PRIVATE 0x22
+#define I2O_SOFTWARE_MODULE_IOP_CONFIG 0x23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_VENDOR_DPT 0x001b
+#define I2O_DPT_SG_FLAG_INTERPRET 0x00010000
+#define I2O_DPT_SG_FLAG_PHYSICAL 0x00020000
+#define I2O_DPT_FLASH_FRAG_SIZE 0x10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_DPT_FLASH_READ 0x0101
+#define I2O_DPT_FLASH_WRITE 0x0102
+#endif
diff --git a/libc/kernel/uapi/linux/i8k.h b/libc/kernel/uapi/linux/i8k.h
new file mode 100644
index 0000000..afc7328
--- /dev/null
+++ b/libc/kernel/uapi/linux/i8k.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_I8K_H
+#define _LINUX_I8K_H
+#define I8K_PROC "/proc/i8k"
+#define I8K_PROC_FMT "1.0"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I8K_BIOS_VERSION _IOR('i', 0x80, int)
+#define I8K_MACHINE_ID _IOR('i', 0x81, int)
+#define I8K_POWER_STATUS _IOR('i', 0x82, size_t)
+#define I8K_FN_STATUS _IOR('i', 0x83, size_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I8K_GET_TEMP _IOR('i', 0x84, size_t)
+#define I8K_GET_SPEED _IOWR('i', 0x85, size_t)
+#define I8K_GET_FAN _IOWR('i', 0x86, size_t)
+#define I8K_SET_FAN _IOWR('i', 0x87, size_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I8K_FAN_LEFT 1
+#define I8K_FAN_RIGHT 0
+#define I8K_FAN_OFF 0
+#define I8K_FAN_LOW 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I8K_FAN_HIGH 2
+#define I8K_FAN_TURBO 3
+#define I8K_FAN_MAX I8K_FAN_TURBO
+#define I8K_VOL_UP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I8K_VOL_DOWN 2
+#define I8K_VOL_MUTE 4
+#define I8K_AC 1
+#define I8K_BATTERY 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/icmp.h b/libc/kernel/uapi/linux/icmp.h
new file mode 100644
index 0000000..3770356
--- /dev/null
+++ b/libc/kernel/uapi/linux/icmp.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ICMP_H
+#define _UAPI_LINUX_ICMP_H
+#include <linux/types.h>
+#define ICMP_ECHOREPLY 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_DEST_UNREACH 3
+#define ICMP_SOURCE_QUENCH 4
+#define ICMP_REDIRECT 5
+#define ICMP_ECHO 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_TIME_EXCEEDED 11
+#define ICMP_PARAMETERPROB 12
+#define ICMP_TIMESTAMP 13
+#define ICMP_TIMESTAMPREPLY 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_INFO_REQUEST 15
+#define ICMP_INFO_REPLY 16
+#define ICMP_ADDRESS 17
+#define ICMP_ADDRESSREPLY 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NR_ICMP_TYPES 18
+#define ICMP_NET_UNREACH 0
+#define ICMP_HOST_UNREACH 1
+#define ICMP_PROT_UNREACH 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_PORT_UNREACH 3
+#define ICMP_FRAG_NEEDED 4
+#define ICMP_SR_FAILED 5
+#define ICMP_NET_UNKNOWN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_HOST_UNKNOWN 7
+#define ICMP_HOST_ISOLATED 8
+#define ICMP_NET_ANO 9
+#define ICMP_HOST_ANO 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_NET_UNR_TOS 11
+#define ICMP_HOST_UNR_TOS 12
+#define ICMP_PKT_FILTERED 13
+#define ICMP_PREC_VIOLATION 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_PREC_CUTOFF 15
+#define NR_ICMP_UNREACH 15
+#define ICMP_REDIR_NET 0
+#define ICMP_REDIR_HOST 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_REDIR_NETTOS 2
+#define ICMP_REDIR_HOSTTOS 3
+#define ICMP_EXC_TTL 0
+#define ICMP_EXC_FRAGTIME 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct icmphdr {
+ __u8 type;
+ __u8 code;
+ __sum16 checksum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __be16 id;
+ __be16 sequence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } echo;
+ __be32 gateway;
+ struct {
+ __be16 __linux_unused;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 mtu;
+ } frag;
+ } un;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMP_FILTER 1
+struct icmp_filter {
+ __u32 data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/icmpv6.h b/libc/kernel/uapi/linux/icmpv6.h
new file mode 100644
index 0000000..06c66fa
--- /dev/null
+++ b/libc/kernel/uapi/linux/icmpv6.h
@@ -0,0 +1,145 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ICMPV6_H
+#define _UAPI_LINUX_ICMPV6_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct icmp6hdr {
+ __u8 icmp6_type;
+ __u8 icmp6_code;
+ __sum16 icmp6_cksum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __be32 un_data32[1];
+ __be16 un_data16[2];
+ __u8 un_data8[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct icmpv6_echo {
+ __be16 identifier;
+ __be16 sequence;
+ } u_echo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct icmpv6_nd_advt {
+#ifdef __LITTLE_ENDIAN_BITFIELD
+ __u32 reserved : 5, override : 1, solicited : 1, router : 1, reserved2 : 24;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 router : 1, solicited : 1, override : 1, reserved : 29;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u_nd_advt;
+ struct icmpv6_nd_ra {
+ __u8 hop_limit;
+#ifdef __LITTLE_ENDIAN_BITFIELD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved : 3, router_pref : 2, home_agent : 1, other : 1, managed : 1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u8 managed : 1, other : 1, home_agent : 1, router_pref : 2, reserved : 3;
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#error "Please fix <asm/byteorder.h>"
+#endif
+ __be16 rt_lifetime;
+ } u_nd_ra;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } icmp6_dataun;
+#define icmp6_identifier icmp6_dataun.u_echo.identifier
+#define icmp6_sequence icmp6_dataun.u_echo.sequence
+#define icmp6_pointer icmp6_dataun.un_data32[0]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define icmp6_mtu icmp6_dataun.un_data32[0]
+#define icmp6_unused icmp6_dataun.un_data32[0]
+#define icmp6_maxdelay icmp6_dataun.un_data16[0]
+#define icmp6_router icmp6_dataun.u_nd_advt.router
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define icmp6_solicited icmp6_dataun.u_nd_advt.solicited
+#define icmp6_override icmp6_dataun.u_nd_advt.override
+#define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved
+#define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed
+#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other
+#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime
+#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ICMPV6_ROUTER_PREF_LOW 0x3
+#define ICMPV6_ROUTER_PREF_MEDIUM 0x0
+#define ICMPV6_ROUTER_PREF_HIGH 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_ROUTER_PREF_INVALID 0x2
+#define ICMPV6_DEST_UNREACH 1
+#define ICMPV6_PKT_TOOBIG 2
+#define ICMPV6_TIME_EXCEED 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_PARAMPROB 4
+#define ICMPV6_INFOMSG_MASK 0x80
+#define ICMPV6_ECHO_REQUEST 128
+#define ICMPV6_ECHO_REPLY 129
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_MGM_QUERY 130
+#define ICMPV6_MGM_REPORT 131
+#define ICMPV6_MGM_REDUCTION 132
+#define ICMPV6_NI_QUERY 139
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_NI_REPLY 140
+#define ICMPV6_MLD2_REPORT 143
+#define ICMPV6_DHAAD_REQUEST 144
+#define ICMPV6_DHAAD_REPLY 145
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_MOBILE_PREFIX_SOL 146
+#define ICMPV6_MOBILE_PREFIX_ADV 147
+#define ICMPV6_NOROUTE 0
+#define ICMPV6_ADM_PROHIBITED 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_NOT_NEIGHBOUR 2
+#define ICMPV6_ADDR_UNREACH 3
+#define ICMPV6_PORT_UNREACH 4
+#define ICMPV6_POLICY_FAIL 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_REJECT_ROUTE 6
+#define ICMPV6_EXC_HOPLIMIT 0
+#define ICMPV6_EXC_FRAGTIME 1
+#define ICMPV6_HDR_FIELD 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_UNK_NEXTHDR 1
+#define ICMPV6_UNK_OPTION 2
+#define ICMPV6_FILTER 1
+#define ICMPV6_FILTER_BLOCK 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ICMPV6_FILTER_PASS 2
+#define ICMPV6_FILTER_BLOCKOTHERS 3
+#define ICMPV6_FILTER_PASSONLY 4
+struct icmp6_filter {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 data[8];
+};
+#define MLD2_MODE_IS_INCLUDE 1
+#define MLD2_MODE_IS_EXCLUDE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MLD2_CHANGE_TO_INCLUDE 3
+#define MLD2_CHANGE_TO_EXCLUDE 4
+#define MLD2_ALLOW_NEW_SOURCES 5
+#define MLD2_BLOCK_OLD_SOURCES 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MLD2_ALL_MCR_INIT { { { 0xff, 0x02, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x16 } } }
+#endif
diff --git a/libc/kernel/uapi/linux/if.h b/libc/kernel/uapi/linux/if.h
new file mode 100644
index 0000000..fb93c48
--- /dev/null
+++ b/libc/kernel/uapi/linux/if.h
@@ -0,0 +1,211 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_H
+#define _LINUX_IF_H
+#include <linux/libc-compat.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/socket.h>
+#include <linux/compiler.h>
+#if __UAPI_DEF_IF_IFNAMSIZ
+#define IFNAMSIZ 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define IFALIASZ 256
+#include <linux/hdlc/ioctl.h>
+#if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO != 0 && __UAPI_DEF_IF_NET_DEVICE_FLAGS != 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum net_device_flags {
+#if __UAPI_DEF_IF_NET_DEVICE_FLAGS
+ IFF_UP = 1 << 0, IFF_BROADCAST = 1 << 1, IFF_DEBUG = 1 << 2, IFF_LOOPBACK = 1 << 3, IFF_POINTOPOINT = 1 << 4, IFF_NOTRAILERS = 1 << 5, IFF_RUNNING = 1 << 6, IFF_NOARP = 1 << 7, IFF_PROMISC = 1 << 8, IFF_ALLMULTI = 1 << 9, IFF_MASTER = 1 << 10, IFF_SLAVE = 1 << 11, IFF_MULTICAST = 1 << 12, IFF_PORTSEL = 1 << 13, IFF_AUTOMEDIA = 1 << 14, IFF_DYNAMIC = 1 << 15,
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO
+ IFF_LOWER_UP = 1 << 16, IFF_DORMANT = 1 << 17, IFF_ECHO = 1 << 18,
+#endif
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#if __UAPI_DEF_IF_NET_DEVICE_FLAGS
+#define IFF_UP IFF_UP
+#define IFF_BROADCAST IFF_BROADCAST
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFF_DEBUG IFF_DEBUG
+#define IFF_LOOPBACK IFF_LOOPBACK
+#define IFF_POINTOPOINT IFF_POINTOPOINT
+#define IFF_NOTRAILERS IFF_NOTRAILERS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFF_RUNNING IFF_RUNNING
+#define IFF_NOARP IFF_NOARP
+#define IFF_PROMISC IFF_PROMISC
+#define IFF_ALLMULTI IFF_ALLMULTI
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFF_MASTER IFF_MASTER
+#define IFF_SLAVE IFF_SLAVE
+#define IFF_MULTICAST IFF_MULTICAST
+#define IFF_PORTSEL IFF_PORTSEL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFF_AUTOMEDIA IFF_AUTOMEDIA
+#define IFF_DYNAMIC IFF_DYNAMIC
+#endif
+#if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFF_LOWER_UP IFF_LOWER_UP
+#define IFF_DORMANT IFF_DORMANT
+#define IFF_ECHO IFF_ECHO
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFF_VOLATILE (IFF_LOOPBACK | IFF_POINTOPOINT | IFF_BROADCAST | IFF_ECHO | IFF_MASTER | IFF_SLAVE | IFF_RUNNING | IFF_LOWER_UP | IFF_DORMANT)
+#define IF_GET_IFACE 0x0001
+#define IF_GET_PROTO 0x0002
+#define IF_IFACE_V35 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IF_IFACE_V24 0x1001
+#define IF_IFACE_X21 0x1002
+#define IF_IFACE_T1 0x1003
+#define IF_IFACE_E1 0x1004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IF_IFACE_SYNC_SERIAL 0x1005
+#define IF_IFACE_X21D 0x1006
+#define IF_PROTO_HDLC 0x2000
+#define IF_PROTO_PPP 0x2001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IF_PROTO_CISCO 0x2002
+#define IF_PROTO_FR 0x2003
+#define IF_PROTO_FR_ADD_PVC 0x2004
+#define IF_PROTO_FR_DEL_PVC 0x2005
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IF_PROTO_X25 0x2006
+#define IF_PROTO_HDLC_ETH 0x2007
+#define IF_PROTO_FR_ADD_ETH_PVC 0x2008
+#define IF_PROTO_FR_DEL_ETH_PVC 0x2009
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IF_PROTO_FR_PVC 0x200A
+#define IF_PROTO_FR_ETH_PVC 0x200B
+#define IF_PROTO_RAW 0x200C
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IF_OPER_UNKNOWN,
+ IF_OPER_NOTPRESENT,
+ IF_OPER_DOWN,
+ IF_OPER_LOWERLAYERDOWN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IF_OPER_TESTING,
+ IF_OPER_DORMANT,
+ IF_OPER_UP,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IF_LINK_MODE_DEFAULT,
+ IF_LINK_MODE_DORMANT,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_IF_IFMAP
+struct ifmap {
+ unsigned long mem_start;
+ unsigned long mem_end;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short base_addr;
+ unsigned char irq;
+ unsigned char dma;
+ unsigned char port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+struct if_settings {
+ unsigned int type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int size;
+ union {
+ raw_hdlc_proto __user * raw_hdlc;
+ cisco_proto __user * cisco;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fr_proto __user * fr;
+ fr_proto_pvc __user * fr_pvc;
+ fr_proto_pvc_info __user * fr_pvc_info;
+ sync_serial_settings __user * sync;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ te1_settings __user * te1;
+ } ifs_ifsu;
+};
+#if __UAPI_DEF_IF_IFREQ
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ifreq {
+#define IFHWADDRLEN 6
+ union {
+ char ifrn_name[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } ifr_ifrn;
+ union {
+ struct sockaddr ifru_addr;
+ struct sockaddr ifru_dstaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr ifru_broadaddr;
+ struct sockaddr ifru_netmask;
+ struct sockaddr ifru_hwaddr;
+ short ifru_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ifru_ivalue;
+ int ifru_mtu;
+ struct ifmap ifru_map;
+ char ifru_slave[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char ifru_newname[IFNAMSIZ];
+ void __user * ifru_data;
+ struct if_settings ifru_settings;
+ } ifr_ifru;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+#define ifr_name ifr_ifrn.ifrn_name
+#define ifr_hwaddr ifr_ifru.ifru_hwaddr
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ifr_addr ifr_ifru.ifru_addr
+#define ifr_dstaddr ifr_ifru.ifru_dstaddr
+#define ifr_broadaddr ifr_ifru.ifru_broadaddr
+#define ifr_netmask ifr_ifru.ifru_netmask
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ifr_flags ifr_ifru.ifru_flags
+#define ifr_metric ifr_ifru.ifru_ivalue
+#define ifr_mtu ifr_ifru.ifru_mtu
+#define ifr_map ifr_ifru.ifru_map
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ifr_slave ifr_ifru.ifru_slave
+#define ifr_data ifr_ifru.ifru_data
+#define ifr_ifindex ifr_ifru.ifru_ivalue
+#define ifr_bandwidth ifr_ifru.ifru_ivalue
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ifr_qlen ifr_ifru.ifru_ivalue
+#define ifr_newname ifr_ifru.ifru_newname
+#define ifr_settings ifr_ifru.ifru_settings
+#if __UAPI_DEF_IF_IFCONF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ifconf {
+ int ifc_len;
+ union {
+ char __user * ifcu_buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ifreq __user * ifcu_req;
+ } ifc_ifcu;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ifc_buf ifc_ifcu.ifcu_buf
+#define ifc_req ifc_ifcu.ifcu_req
+#endif
diff --git a/libc/kernel/uapi/linux/if_addr.h b/libc/kernel/uapi/linux/if_addr.h
new file mode 100644
index 0000000..a148de2
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_addr.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_IF_ADDR_H
+#define __LINUX_IF_ADDR_H
+#include <linux/types.h>
+#include <linux/netlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ifaddrmsg {
+ __u8 ifa_family;
+ __u8 ifa_prefixlen;
+ __u8 ifa_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ifa_scope;
+ __u32 ifa_index;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFA_UNSPEC,
+ IFA_ADDRESS,
+ IFA_LOCAL,
+ IFA_LABEL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFA_BROADCAST,
+ IFA_ANYCAST,
+ IFA_CACHEINFO,
+ IFA_MULTICAST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFA_FLAGS,
+ __IFA_MAX,
+};
+#define IFA_MAX (__IFA_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFA_F_SECONDARY 0x01
+#define IFA_F_TEMPORARY IFA_F_SECONDARY
+#define IFA_F_NODAD 0x02
+#define IFA_F_OPTIMISTIC 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFA_F_DADFAILED 0x08
+#define IFA_F_HOMEADDRESS 0x10
+#define IFA_F_DEPRECATED 0x20
+#define IFA_F_TENTATIVE 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFA_F_PERMANENT 0x80
+#define IFA_F_MANAGETEMPADDR 0x100
+#define IFA_F_NOPREFIXROUTE 0x200
+#define IFA_F_MCAUTOJOIN 0x400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFA_F_STABLE_PRIVACY 0x800
+struct ifa_cacheinfo {
+ __u32 ifa_prefered;
+ __u32 ifa_valid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cstamp;
+ __u32 tstamp;
+};
+#define IFA_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct ifaddrmsg))
+#endif
diff --git a/libc/kernel/uapi/linux/if_addrlabel.h b/libc/kernel/uapi/linux/if_addrlabel.h
new file mode 100644
index 0000000..266aade
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_addrlabel.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_IF_ADDRLABEL_H
+#define __LINUX_IF_ADDRLABEL_H
+#include <linux/types.h>
+struct ifaddrlblmsg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ifal_family;
+ __u8 __ifal_reserved;
+ __u8 ifal_prefixlen;
+ __u8 ifal_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ifal_index;
+ __u32 ifal_seq;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFAL_ADDRESS = 1,
+ IFAL_LABEL = 2,
+ __IFAL_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFAL_MAX (__IFAL_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/if_alg.h b/libc/kernel/uapi/linux/if_alg.h
new file mode 100644
index 0000000..99002de
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_alg.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_ALG_H
+#define _LINUX_IF_ALG_H
+#include <linux/types.h>
+struct sockaddr_alg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 salg_family;
+ __u8 salg_type[14];
+ __u32 salg_feat;
+ __u32 salg_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 salg_name[64];
+};
+struct af_alg_iv {
+ __u32 ivlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 iv[0];
+};
+#define ALG_SET_KEY 1
+#define ALG_SET_IV 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ALG_SET_OP 3
+#define ALG_SET_AEAD_ASSOCLEN 4
+#define ALG_SET_AEAD_AUTHSIZE 5
+#define ALG_OP_DECRYPT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ALG_OP_ENCRYPT 1
+#endif
diff --git a/libc/kernel/uapi/linux/if_arcnet.h b/libc/kernel/uapi/linux/if_arcnet.h
new file mode 100644
index 0000000..20bf783
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_arcnet.h
@@ -0,0 +1,96 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_ARCNET_H
+#define _LINUX_IF_ARCNET_H
+#include <linux/types.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARC_P_IP 212
+#define ARC_P_IPV6 196
+#define ARC_P_ARP 213
+#define ARC_P_RARP 214
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARC_P_IPX 250
+#define ARC_P_NOVELL_EC 236
+#define ARC_P_IP_RFC1051 240
+#define ARC_P_ARP_RFC1051 241
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARC_P_ETHER 232
+#define ARC_P_DATAPOINT_BOOT 0
+#define ARC_P_DATAPOINT_MOUNT 1
+#define ARC_P_POWERLAN_BEACON 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARC_P_POWERLAN_BEACON2 243
+#define ARC_P_LANSOFT 251
+#define ARC_P_ATALK 0xDD
+#define ARCNET_ALEN 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct arc_rfc1201 {
+ __u8 proto;
+ __u8 split_flag;
+ __be16 sequence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 payload[0];
+};
+#define RFC1201_HDR_SIZE 4
+struct arc_rfc1051 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 proto;
+ __u8 payload[0];
+};
+#define RFC1051_HDR_SIZE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct arc_eth_encap {
+ __u8 proto;
+ struct ethhdr eth;
+ __u8 payload[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ETH_ENCAP_HDR_SIZE 14
+struct arc_cap {
+ __u8 proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cookie[sizeof(int)];
+ union {
+ __u8 ack;
+ __u8 raw[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } mes;
+};
+struct arc_hardware {
+ __u8 source;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dest;
+ __u8 offset[2];
+};
+#define ARC_HDR_SIZE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct archdr {
+ struct arc_hardware hard;
+ union {
+ struct arc_rfc1201 rfc1201;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct arc_rfc1051 rfc1051;
+ struct arc_eth_encap eth_encap;
+ struct arc_cap cap;
+ __u8 raw[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } soft;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/if_arp.h b/libc/kernel/uapi/linux/if_arp.h
new file mode 100644
index 0000000..43f2e7d
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_arp.h
@@ -0,0 +1,145 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IF_ARP_H
+#define _UAPI_LINUX_IF_ARP_H
+#include <linux/netdevice.h>
+#define ARPHRD_NETROM 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_ETHER 1
+#define ARPHRD_EETHER 2
+#define ARPHRD_AX25 3
+#define ARPHRD_PRONET 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_CHAOS 5
+#define ARPHRD_IEEE802 6
+#define ARPHRD_ARCNET 7
+#define ARPHRD_APPLETLK 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_DLCI 15
+#define ARPHRD_ATM 19
+#define ARPHRD_METRICOM 23
+#define ARPHRD_IEEE1394 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_EUI64 27
+#define ARPHRD_INFINIBAND 32
+#define ARPHRD_SLIP 256
+#define ARPHRD_CSLIP 257
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_SLIP6 258
+#define ARPHRD_CSLIP6 259
+#define ARPHRD_RSRVD 260
+#define ARPHRD_ADAPT 264
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_ROSE 270
+#define ARPHRD_X25 271
+#define ARPHRD_HWX25 272
+#define ARPHRD_CAN 280
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_PPP 512
+#define ARPHRD_CISCO 513
+#define ARPHRD_HDLC ARPHRD_CISCO
+#define ARPHRD_LAPB 516
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_DDCMP 517
+#define ARPHRD_RAWHDLC 518
+#define ARPHRD_TUNNEL 768
+#define ARPHRD_TUNNEL6 769
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_FRAD 770
+#define ARPHRD_SKIP 771
+#define ARPHRD_LOOPBACK 772
+#define ARPHRD_LOCALTLK 773
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_FDDI 774
+#define ARPHRD_BIF 775
+#define ARPHRD_SIT 776
+#define ARPHRD_IPDDP 777
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_IPGRE 778
+#define ARPHRD_PIMREG 779
+#define ARPHRD_HIPPI 780
+#define ARPHRD_ASH 781
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_ECONET 782
+#define ARPHRD_IRDA 783
+#define ARPHRD_FCPP 784
+#define ARPHRD_FCAL 785
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_FCPL 786
+#define ARPHRD_FCFABRIC 787
+#define ARPHRD_IEEE802_TR 800
+#define ARPHRD_IEEE80211 801
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_IEEE80211_PRISM 802
+#define ARPHRD_IEEE80211_RADIOTAP 803
+#define ARPHRD_IEEE802154 804
+#define ARPHRD_IEEE802154_MONITOR 805
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_PHONET 820
+#define ARPHRD_PHONET_PIPE 821
+#define ARPHRD_CAIF 822
+#define ARPHRD_IP6GRE 823
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPHRD_NETLINK 824
+#define ARPHRD_6LOWPAN 825
+#define ARPHRD_VOID 0xFFFF
+#define ARPHRD_NONE 0xFFFE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPOP_REQUEST 1
+#define ARPOP_REPLY 2
+#define ARPOP_RREQUEST 3
+#define ARPOP_RREPLY 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPOP_InREQUEST 8
+#define ARPOP_InREPLY 9
+#define ARPOP_NAK 10
+struct arpreq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr arp_pa;
+ struct sockaddr arp_ha;
+ int arp_flags;
+ struct sockaddr arp_netmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char arp_dev[16];
+};
+struct arpreq_old {
+ struct sockaddr arp_pa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr arp_ha;
+ int arp_flags;
+ struct sockaddr arp_netmask;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATF_COM 0x02
+#define ATF_PERM 0x04
+#define ATF_PUBL 0x08
+#define ATF_USETRAILERS 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATF_NETMASK 0x20
+#define ATF_DONTPUB 0x40
+struct arphdr {
+ __be16 ar_hrd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 ar_pro;
+ unsigned char ar_hln;
+ unsigned char ar_pln;
+ __be16 ar_op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/if_bonding.h b/libc/kernel/uapi/linux/if_bonding.h
new file mode 100644
index 0000000..2892015
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_bonding.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_BONDING_H
+#define _LINUX_IF_BONDING_H
+#include <linux/if.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/if_ether.h>
+#define BOND_ABI_VERSION 2
+#define BOND_ENSLAVE_OLD (SIOCDEVPRIVATE)
+#define BOND_RELEASE_OLD (SIOCDEVPRIVATE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BOND_SETHWADDR_OLD (SIOCDEVPRIVATE + 2)
+#define BOND_SLAVE_INFO_QUERY_OLD (SIOCDEVPRIVATE + 11)
+#define BOND_INFO_QUERY_OLD (SIOCDEVPRIVATE + 12)
+#define BOND_CHANGE_ACTIVE_OLD (SIOCDEVPRIVATE + 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BOND_CHECK_MII_STATUS (SIOCGMIIPHY)
+#define BOND_MODE_ROUNDROBIN 0
+#define BOND_MODE_ACTIVEBACKUP 1
+#define BOND_MODE_XOR 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BOND_MODE_BROADCAST 3
+#define BOND_MODE_8023AD 4
+#define BOND_MODE_TLB 5
+#define BOND_MODE_ALB 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BOND_LINK_UP 0
+#define BOND_LINK_FAIL 1
+#define BOND_LINK_DOWN 2
+#define BOND_LINK_BACK 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BOND_STATE_ACTIVE 0
+#define BOND_STATE_BACKUP 1
+#define BOND_DEFAULT_MAX_BONDS 1
+#define BOND_DEFAULT_TX_QUEUES 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BOND_DEFAULT_RESEND_IGMP 1
+#define BOND_XMIT_POLICY_LAYER2 0
+#define BOND_XMIT_POLICY_LAYER34 1
+#define BOND_XMIT_POLICY_LAYER23 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BOND_XMIT_POLICY_ENCAP23 3
+#define BOND_XMIT_POLICY_ENCAP34 4
+typedef struct ifbond {
+ __s32 bond_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 num_slaves;
+ __s32 miimon;
+} ifbond;
+typedef struct ifslave {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 slave_id;
+ char slave_name[IFNAMSIZ];
+ __s8 link;
+ __s8 state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 link_failure_count;
+} ifslave;
+struct ad_info {
+ __u16 aggregator_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ports;
+ __u16 actor_key;
+ __u16 partner_key;
+ __u8 partner_system[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/if_bridge.h b/libc/kernel/uapi/linux/if_bridge.h
new file mode 100644
index 0000000..1c8477f
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_bridge.h
@@ -0,0 +1,208 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IF_BRIDGE_H
+#define _UAPI_LINUX_IF_BRIDGE_H
+#include <linux/types.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/in6.h>
+#define SYSFS_BRIDGE_ATTR "bridge"
+#define SYSFS_BRIDGE_FDB "brforward"
+#define SYSFS_BRIDGE_PORT_SUBDIR "brif"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYSFS_BRIDGE_PORT_ATTR "brport"
+#define SYSFS_BRIDGE_PORT_LINK "bridge"
+#define BRCTL_VERSION 1
+#define BRCTL_GET_VERSION 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRCTL_GET_BRIDGES 1
+#define BRCTL_ADD_BRIDGE 2
+#define BRCTL_DEL_BRIDGE 3
+#define BRCTL_ADD_IF 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRCTL_DEL_IF 5
+#define BRCTL_GET_BRIDGE_INFO 6
+#define BRCTL_GET_PORT_LIST 7
+#define BRCTL_SET_BRIDGE_FORWARD_DELAY 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRCTL_SET_BRIDGE_HELLO_TIME 9
+#define BRCTL_SET_BRIDGE_MAX_AGE 10
+#define BRCTL_SET_AGEING_TIME 11
+#define BRCTL_SET_GC_INTERVAL 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRCTL_GET_PORT_INFO 13
+#define BRCTL_SET_BRIDGE_STP_STATE 14
+#define BRCTL_SET_BRIDGE_PRIORITY 15
+#define BRCTL_SET_PORT_PRIORITY 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRCTL_SET_PATH_COST 17
+#define BRCTL_GET_FDB_ENTRIES 18
+#define BR_STATE_DISABLED 0
+#define BR_STATE_LISTENING 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BR_STATE_LEARNING 2
+#define BR_STATE_FORWARDING 3
+#define BR_STATE_BLOCKING 4
+struct __bridge_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 designated_root;
+ __u64 bridge_id;
+ __u32 root_path_cost;
+ __u32 max_age;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hello_time;
+ __u32 forward_delay;
+ __u32 bridge_max_age;
+ __u32 bridge_hello_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bridge_forward_delay;
+ __u8 topology_change;
+ __u8 topology_change_detected;
+ __u8 root_port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 stp_enabled;
+ __u32 ageing_time;
+ __u32 gc_interval;
+ __u32 hello_timer_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcn_timer_value;
+ __u32 topology_change_timer_value;
+ __u32 gc_timer_value;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct __port_info {
+ __u64 designated_root;
+ __u64 designated_bridge;
+ __u16 port_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 designated_port;
+ __u32 path_cost;
+ __u32 designated_cost;
+ __u8 state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 top_change_ack;
+ __u8 config_pending;
+ __u8 unused0;
+ __u32 message_age_timer_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 forward_delay_timer_value;
+ __u32 hold_timer_value;
+};
+struct __fdb_entry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 mac_addr[ETH_ALEN];
+ __u8 port_no;
+ __u8 is_local;
+ __u32 ageing_timer_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port_hi;
+ __u8 pad0;
+ __u16 unused;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRIDGE_FLAGS_MASTER 1
+#define BRIDGE_FLAGS_SELF 2
+#define BRIDGE_MODE_VEB 0
+#define BRIDGE_MODE_VEPA 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRIDGE_MODE_UNDEF 0xFFFF
+enum {
+ IFLA_BRIDGE_FLAGS,
+ IFLA_BRIDGE_MODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BRIDGE_VLAN_INFO,
+ __IFLA_BRIDGE_MAX,
+};
+#define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRIDGE_VLAN_INFO_MASTER (1 << 0)
+#define BRIDGE_VLAN_INFO_PVID (1 << 1)
+#define BRIDGE_VLAN_INFO_UNTAGGED (1 << 2)
+#define BRIDGE_VLAN_INFO_RANGE_BEGIN (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BRIDGE_VLAN_INFO_RANGE_END (1 << 4)
+#define BRIDGE_VLAN_INFO_BRENTRY (1 << 5)
+struct bridge_vlan_info {
+ __u16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 vid;
+};
+enum {
+ MDBA_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDBA_MDB,
+ MDBA_ROUTER,
+ __MDBA_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDBA_MAX (__MDBA_MAX - 1)
+enum {
+ MDBA_MDB_UNSPEC,
+ MDBA_MDB_ENTRY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __MDBA_MDB_MAX,
+};
+#define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDBA_MDB_ENTRY_UNSPEC,
+ MDBA_MDB_ENTRY_INFO,
+ __MDBA_MDB_ENTRY_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDBA_MDB_ENTRY_MAX (__MDBA_MDB_ENTRY_MAX - 1)
+enum {
+ MDBA_ROUTER_UNSPEC,
+ MDBA_ROUTER_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __MDBA_ROUTER_MAX,
+};
+#define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1)
+struct br_port_msg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 family;
+ __u32 ifindex;
+};
+struct br_mdb_entry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ifindex;
+#define MDB_TEMPORARY 0
+#define MDB_PERMANENT 1
+ __u8 state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 vid;
+ struct {
+ union {
+ __be32 ip4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in6_addr ip6;
+ } u;
+ __be16 proto;
+ } addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ MDBA_SET_ENTRY_UNSPEC,
+ MDBA_SET_ENTRY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __MDBA_SET_ENTRY_MAX,
+};
+#define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/if_cablemodem.h b/libc/kernel/uapi/linux/if_cablemodem.h
new file mode 100644
index 0000000..45039e5
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_cablemodem.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_CABLEMODEM_H_
+#define _LINUX_CABLEMODEM_H_
+#define SIOCGCMSTATS (SIOCDEVPRIVATE + 0)
+#define SIOCGCMFIRMWARE (SIOCDEVPRIVATE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGCMFREQUENCY (SIOCDEVPRIVATE + 2)
+#define SIOCSCMFREQUENCY (SIOCDEVPRIVATE + 3)
+#define SIOCGCMPIDS (SIOCDEVPRIVATE + 4)
+#define SIOCSCMPIDS (SIOCDEVPRIVATE + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/if_eql.h b/libc/kernel/uapi/linux/if_eql.h
new file mode 100644
index 0000000..55c803f
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_eql.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IF_EQL_H
+#define _UAPI_LINUX_IF_EQL_H
+#define EQL_DEFAULT_SLAVE_PRIORITY 28800
+#define EQL_DEFAULT_MAX_SLAVES 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EQL_DEFAULT_MTU 576
+#define EQL_DEFAULT_RESCHED_IVAL HZ
+#define EQL_ENSLAVE (SIOCDEVPRIVATE)
+#define EQL_EMANCIPATE (SIOCDEVPRIVATE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EQL_GETSLAVECFG (SIOCDEVPRIVATE + 2)
+#define EQL_SETSLAVECFG (SIOCDEVPRIVATE + 3)
+#define EQL_GETMASTRCFG (SIOCDEVPRIVATE + 4)
+#define EQL_SETMASTRCFG (SIOCDEVPRIVATE + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct master_config {
+ char master_name[16];
+ int max_slaves;
+ int min_slaves;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} master_config_t;
+typedef struct slave_config {
+ char slave_name[16];
+ long priority;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} slave_config_t;
+typedef struct slaving_request {
+ char slave_name[16];
+ long priority;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} slaving_request_t;
+#endif
diff --git a/libc/kernel/uapi/linux/if_ether.h b/libc/kernel/uapi/linux/if_ether.h
new file mode 100644
index 0000000..3f36781
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_ether.h
@@ -0,0 +1,138 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IF_ETHER_H
+#define _UAPI_LINUX_IF_ETHER_H
+#include <linux/types.h>
+#define ETH_ALEN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_HLEN 14
+#define ETH_ZLEN 60
+#define ETH_DATA_LEN 1500
+#define ETH_FRAME_LEN 1514
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_FCS_LEN 4
+#define ETH_P_LOOP 0x0060
+#define ETH_P_PUP 0x0200
+#define ETH_P_PUPAT 0x0201
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_TSN 0x22F0
+#define ETH_P_IP 0x0800
+#define ETH_P_X25 0x0805
+#define ETH_P_ARP 0x0806
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_BPQ 0x08FF
+#define ETH_P_IEEEPUP 0x0a00
+#define ETH_P_IEEEPUPAT 0x0a01
+#define ETH_P_BATMAN 0x4305
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_DEC 0x6000
+#define ETH_P_DNA_DL 0x6001
+#define ETH_P_DNA_RC 0x6002
+#define ETH_P_DNA_RT 0x6003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_LAT 0x6004
+#define ETH_P_DIAG 0x6005
+#define ETH_P_CUST 0x6006
+#define ETH_P_SCA 0x6007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_TEB 0x6558
+#define ETH_P_RARP 0x8035
+#define ETH_P_ATALK 0x809B
+#define ETH_P_AARP 0x80F3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_8021Q 0x8100
+#define ETH_P_IPX 0x8137
+#define ETH_P_IPV6 0x86DD
+#define ETH_P_PAUSE 0x8808
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_SLOW 0x8809
+#define ETH_P_WCCP 0x883E
+#define ETH_P_MPLS_UC 0x8847
+#define ETH_P_MPLS_MC 0x8848
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_ATMMPOA 0x884c
+#define ETH_P_PPP_DISC 0x8863
+#define ETH_P_PPP_SES 0x8864
+#define ETH_P_LINK_CTL 0x886c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_ATMFATE 0x8884
+#define ETH_P_PAE 0x888E
+#define ETH_P_AOE 0x88A2
+#define ETH_P_8021AD 0x88A8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_802_EX1 0x88B5
+#define ETH_P_TIPC 0x88CA
+#define ETH_P_8021AH 0x88E7
+#define ETH_P_MVRP 0x88F5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_1588 0x88F7
+#define ETH_P_PRP 0x88FB
+#define ETH_P_FCOE 0x8906
+#define ETH_P_TDLS 0x890D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_FIP 0x8914
+#define ETH_P_80221 0x8917
+#define ETH_P_LOOPBACK 0x9000
+#define ETH_P_QINQ1 0x9100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_QINQ2 0x9200
+#define ETH_P_QINQ3 0x9300
+#define ETH_P_EDSA 0xDADA
+#define ETH_P_AF_IUCV 0xFBFB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_802_3_MIN 0x0600
+#define ETH_P_802_3 0x0001
+#define ETH_P_AX25 0x0002
+#define ETH_P_ALL 0x0003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_802_2 0x0004
+#define ETH_P_SNAP 0x0005
+#define ETH_P_DDCMP 0x0006
+#define ETH_P_WAN_PPP 0x0007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_PPP_MP 0x0008
+#define ETH_P_LOCALTALK 0x0009
+#define ETH_P_CAN 0x000C
+#define ETH_P_CANFD 0x000D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_PPPTALK 0x0010
+#define ETH_P_TR_802_2 0x0011
+#define ETH_P_MOBITEX 0x0015
+#define ETH_P_CONTROL 0x0016
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_IRDA 0x0017
+#define ETH_P_ECONET 0x0018
+#define ETH_P_HDLC 0x0019
+#define ETH_P_ARCNET 0x001A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_DSA 0x001B
+#define ETH_P_TRAILER 0x001C
+#define ETH_P_PHONET 0x00F5
+#define ETH_P_IEEE802154 0x00F6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETH_P_CAIF 0x00F7
+#define ETH_P_XDSA 0x00F8
+struct ethhdr {
+ unsigned char h_dest[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char h_source[ETH_ALEN];
+ __be16 h_proto;
+} __attribute__((packed));
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/if_fc.h b/libc/kernel/uapi/linux/if_fc.h
new file mode 100644
index 0000000..7584fa2
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_fc.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_FC_H
+#define _LINUX_IF_FC_H
+#include <linux/types.h>
+#define FC_ALEN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_HLEN (sizeof(struct fch_hdr) + sizeof(struct fcllc))
+#define FC_ID_LEN 3
+#define EXTENDED_SAP 0xAA
+#define UI_CMD 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fch_hdr {
+ __u8 daddr[FC_ALEN];
+ __u8 saddr[FC_ALEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fcllc {
+ __u8 dsap;
+ __u8 ssap;
+ __u8 llc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 protid[3];
+ __be16 ethertype;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/if_fddi.h b/libc/kernel/uapi/linux/if_fddi.h
new file mode 100644
index 0000000..e72ed7f
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_fddi.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IF_FDDI_H
+#define _UAPI_LINUX_IF_FDDI_H
+#include <linux/types.h>
+#define FDDI_K_ALEN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDDI_K_8022_HLEN 16
+#define FDDI_K_SNAP_HLEN 21
+#define FDDI_K_8022_ZLEN 16
+#define FDDI_K_SNAP_ZLEN 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDDI_K_8022_DLEN 4475
+#define FDDI_K_SNAP_DLEN 4470
+#define FDDI_K_LLC_ZLEN 13
+#define FDDI_K_LLC_LEN 4491
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDDI_K_OUI_LEN 3
+#define FDDI_FC_K_VOID 0x00
+#define FDDI_FC_K_NON_RESTRICTED_TOKEN 0x80
+#define FDDI_FC_K_RESTRICTED_TOKEN 0xC0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDDI_FC_K_SMT_MIN 0x41
+#define FDDI_FC_K_SMT_MAX 0x4F
+#define FDDI_FC_K_MAC_MIN 0xC1
+#define FDDI_FC_K_MAC_MAX 0xCF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDDI_FC_K_ASYNC_LLC_MIN 0x50
+#define FDDI_FC_K_ASYNC_LLC_DEF 0x54
+#define FDDI_FC_K_ASYNC_LLC_MAX 0x5F
+#define FDDI_FC_K_SYNC_LLC_MIN 0xD0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDDI_FC_K_SYNC_LLC_MAX 0xD7
+#define FDDI_FC_K_IMPLEMENTOR_MIN 0x60
+#define FDDI_FC_K_IMPLEMENTOR_MAX 0x6F
+#define FDDI_FC_K_RESERVED_MIN 0x70
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FDDI_FC_K_RESERVED_MAX 0x7F
+#define FDDI_EXTENDED_SAP 0xAA
+#define FDDI_UI_CMD 0x03
+struct fddi_8022_1_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dsap;
+ __u8 ssap;
+ __u8 ctrl;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fddi_8022_2_hdr {
+ __u8 dsap;
+ __u8 ssap;
+ __u8 ctrl_1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ctrl_2;
+} __attribute__((packed));
+struct fddi_snap_hdr {
+ __u8 dsap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ssap;
+ __u8 ctrl;
+ __u8 oui[FDDI_K_OUI_LEN];
+ __be16 ethertype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct fddihdr {
+ __u8 fc;
+ __u8 daddr[FDDI_K_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 saddr[FDDI_K_ALEN];
+ union {
+ struct fddi_8022_1_hdr llc_8022_1;
+ struct fddi_8022_2_hdr llc_8022_2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fddi_snap_hdr llc_snap;
+ } hdr;
+} __attribute__((packed));
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/if_frad.h b/libc/kernel/uapi/linux/if_frad.h
new file mode 100644
index 0000000..8553c1c
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_frad.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_FRAD_H_
+#define _UAPI_FRAD_H_
+#include <linux/if.h>
+struct dlci_add {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char devname[IFNAMSIZ];
+ short dlci;
+};
+#define DLCI_GET_CONF (SIOCDEVPRIVATE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLCI_SET_CONF (SIOCDEVPRIVATE + 3)
+struct dlci_conf {
+ short flags;
+ short CIR_fwd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short Bc_fwd;
+ short Be_fwd;
+ short CIR_bwd;
+ short Bc_bwd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short Be_bwd;
+ short Tc_fwd;
+ short Tc_bwd;
+ short Tf_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short Tb_max;
+};
+#define DLCI_GET_SLAVE (SIOCDEVPRIVATE + 4)
+#define DLCI_IGNORE_CIR_OUT 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DLCI_ACCOUNT_CIR_IN 0x0002
+#define DLCI_BUFFER_IF 0x0008
+#define DLCI_VALID_FLAGS 0x000B
+#define FRAD_GET_CONF (SIOCDEVPRIVATE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FRAD_SET_CONF (SIOCDEVPRIVATE + 1)
+#define FRAD_LAST_IOCTL FRAD_SET_CONF
+struct frad_conf {
+ short station;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short flags;
+ short kbaud;
+ short clocking;
+ short mtu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short T391;
+ short T392;
+ short N391;
+ short N392;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short N393;
+ short CIR_fwd;
+ short Bc_fwd;
+ short Be_fwd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short CIR_bwd;
+ short Bc_bwd;
+ short Be_bwd;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FRAD_STATION_CPE 0x0000
+#define FRAD_STATION_NODE 0x0001
+#define FRAD_TX_IGNORE_CIR 0x0001
+#define FRAD_RX_ACCOUNT_CIR 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FRAD_DROP_ABORTED 0x0004
+#define FRAD_BUFFERIF 0x0008
+#define FRAD_STATS 0x0010
+#define FRAD_MCI 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FRAD_AUTODLCI 0x8000
+#define FRAD_VALID_FLAGS 0x811F
+#define FRAD_CLOCK_INT 0x0001
+#define FRAD_CLOCK_EXT 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/if_hippi.h b/libc/kernel/uapi/linux/if_hippi.h
new file mode 100644
index 0000000..a5eafc6
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_hippi.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_HIPPI_H
+#define _LINUX_IF_HIPPI_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIPPI_ALEN 6
+#define HIPPI_HLEN sizeof(struct hippi_hdr)
+#define HIPPI_ZLEN 0
+#define HIPPI_DATA_LEN 65280
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIPPI_FRAME_LEN (HIPPI_DATA_LEN + HIPPI_HLEN)
+#define HIPPI_EXTENDED_SAP 0xAA
+#define HIPPI_UI_CMD 0x03
+struct hipnet_statistics {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int rx_packets;
+ int tx_packets;
+ int rx_errors;
+ int tx_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int rx_dropped;
+ int tx_dropped;
+ int rx_length_errors;
+ int rx_over_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int rx_crc_errors;
+ int rx_frame_errors;
+ int rx_fifo_errors;
+ int rx_missed_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tx_aborted_errors;
+ int tx_carrier_errors;
+ int tx_fifo_errors;
+ int tx_heartbeat_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tx_window_errors;
+};
+struct hippi_fp_hdr {
+ __be32 fixed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 d2_size;
+} __attribute__((packed));
+struct hippi_le_hdr {
+#ifdef __BIG_ENDIAN_BITFIELD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fc : 3;
+ __u8 double_wide : 1;
+ __u8 message_type : 4;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 message_type : 4;
+ __u8 double_wide : 1;
+ __u8 fc : 3;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dest_switch_addr[3];
+#ifdef __BIG_ENDIAN_BITFIELD
+ __u8 dest_addr_type : 4, src_addr_type : 4;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 src_addr_type : 4, dest_addr_type : 4;
+#endif
+ __u8 src_switch_addr[3];
+ __u16 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 daddr[HIPPI_ALEN];
+ __u16 locally_administered;
+ __u8 saddr[HIPPI_ALEN];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HIPPI_OUI_LEN 3
+struct hippi_snap_hdr {
+ __u8 dsap;
+ __u8 ssap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ctrl;
+ __u8 oui[HIPPI_OUI_LEN];
+ __be16 ethertype;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hippi_hdr {
+ struct hippi_fp_hdr fp;
+ struct hippi_le_hdr le;
+ struct hippi_snap_hdr snap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#endif
diff --git a/libc/kernel/uapi/linux/if_infiniband.h b/libc/kernel/uapi/linux/if_infiniband.h
new file mode 100644
index 0000000..3359b4a
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_infiniband.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_INFINIBAND_H
+#define _LINUX_IF_INFINIBAND_H
+#define INFINIBAND_ALEN 20
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/if_link.h b/libc/kernel/uapi/linux/if_link.h
new file mode 100644
index 0000000..226968d
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_link.h
@@ -0,0 +1,703 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IF_LINK_H
+#define _UAPI_LINUX_IF_LINK_H
+#include <linux/types.h>
+#include <linux/netlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rtnl_link_stats {
+ __u32 rx_packets;
+ __u32 tx_packets;
+ __u32 rx_bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tx_bytes;
+ __u32 rx_errors;
+ __u32 tx_errors;
+ __u32 rx_dropped;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tx_dropped;
+ __u32 multicast;
+ __u32 collisions;
+ __u32 rx_length_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_over_errors;
+ __u32 rx_crc_errors;
+ __u32 rx_frame_errors;
+ __u32 rx_fifo_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rx_missed_errors;
+ __u32 tx_aborted_errors;
+ __u32 tx_carrier_errors;
+ __u32 tx_fifo_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tx_heartbeat_errors;
+ __u32 tx_window_errors;
+ __u32 rx_compressed;
+ __u32 tx_compressed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rtnl_link_stats64 {
+ __u64 rx_packets;
+ __u64 tx_packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rx_bytes;
+ __u64 tx_bytes;
+ __u64 rx_errors;
+ __u64 tx_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rx_dropped;
+ __u64 tx_dropped;
+ __u64 multicast;
+ __u64 collisions;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rx_length_errors;
+ __u64 rx_over_errors;
+ __u64 rx_crc_errors;
+ __u64 rx_frame_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rx_fifo_errors;
+ __u64 rx_missed_errors;
+ __u64 tx_aborted_errors;
+ __u64 tx_carrier_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 tx_fifo_errors;
+ __u64 tx_heartbeat_errors;
+ __u64 tx_window_errors;
+ __u64 rx_compressed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 tx_compressed;
+};
+struct rtnl_link_ifmap {
+ __u64 mem_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 mem_end;
+ __u64 base_addr;
+ __u16 irq;
+ __u8 dma;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port;
+};
+enum {
+ IFLA_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_ADDRESS,
+ IFLA_BROADCAST,
+ IFLA_IFNAME,
+ IFLA_MTU,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_LINK,
+ IFLA_QDISC,
+ IFLA_STATS,
+ IFLA_COST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_COST IFLA_COST
+ IFLA_PRIORITY,
+#define IFLA_PRIORITY IFLA_PRIORITY
+ IFLA_MASTER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_MASTER IFLA_MASTER
+ IFLA_WIRELESS,
+#define IFLA_WIRELESS IFLA_WIRELESS
+ IFLA_PROTINFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_PROTINFO IFLA_PROTINFO
+ IFLA_TXQLEN,
+#define IFLA_TXQLEN IFLA_TXQLEN
+ IFLA_MAP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_MAP IFLA_MAP
+ IFLA_WEIGHT,
+#define IFLA_WEIGHT IFLA_WEIGHT
+ IFLA_OPERSTATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_LINKMODE,
+ IFLA_LINKINFO,
+#define IFLA_LINKINFO IFLA_LINKINFO
+ IFLA_NET_NS_PID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_IFALIAS,
+ IFLA_NUM_VF,
+ IFLA_VFINFO_LIST,
+ IFLA_STATS64,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VF_PORTS,
+ IFLA_PORT_SELF,
+ IFLA_AF_SPEC,
+ IFLA_GROUP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_NET_NS_FD,
+ IFLA_EXT_MASK,
+ IFLA_PROMISCUITY,
+#define IFLA_PROMISCUITY IFLA_PROMISCUITY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_NUM_TX_QUEUES,
+ IFLA_NUM_RX_QUEUES,
+ IFLA_CARRIER,
+ IFLA_PHYS_PORT_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_CARRIER_CHANGES,
+ IFLA_PHYS_SWITCH_ID,
+ IFLA_LINK_NETNSID,
+ IFLA_PHYS_PORT_NAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_PROTO_DOWN,
+ __IFLA_MAX
+};
+#define IFLA_MAX (__IFLA_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
+#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct ifinfomsg))
+enum {
+ IFLA_INET_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_INET_CONF,
+ __IFLA_INET_MAX,
+};
+#define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IFLA_INET6_UNSPEC,
+ IFLA_INET6_FLAGS,
+ IFLA_INET6_CONF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_INET6_STATS,
+ IFLA_INET6_MCAST,
+ IFLA_INET6_CACHEINFO,
+ IFLA_INET6_ICMP6STATS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_INET6_TOKEN,
+ IFLA_INET6_ADDR_GEN_MODE,
+ __IFLA_INET6_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
+enum in6_addr_gen_mode {
+ IN6_ADDR_GEN_MODE_EUI64,
+ IN6_ADDR_GEN_MODE_NONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
+};
+enum {
+ IFLA_BR_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_FORWARD_DELAY,
+ IFLA_BR_HELLO_TIME,
+ IFLA_BR_MAX_AGE,
+ IFLA_BR_AGEING_TIME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_STP_STATE,
+ IFLA_BR_PRIORITY,
+ IFLA_BR_VLAN_FILTERING,
+ IFLA_BR_VLAN_PROTOCOL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_GROUP_FWD_MASK,
+ IFLA_BR_ROOT_ID,
+ IFLA_BR_BRIDGE_ID,
+ IFLA_BR_ROOT_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_ROOT_PATH_COST,
+ IFLA_BR_TOPOLOGY_CHANGE,
+ IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
+ IFLA_BR_HELLO_TIMER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_TCN_TIMER,
+ IFLA_BR_TOPOLOGY_CHANGE_TIMER,
+ IFLA_BR_GC_TIMER,
+ IFLA_BR_GROUP_ADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_FDB_FLUSH,
+ IFLA_BR_MCAST_ROUTER,
+ IFLA_BR_MCAST_SNOOPING,
+ IFLA_BR_MCAST_QUERY_USE_IFADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_MCAST_QUERIER,
+ IFLA_BR_MCAST_HASH_ELASTICITY,
+ IFLA_BR_MCAST_HASH_MAX,
+ IFLA_BR_MCAST_LAST_MEMBER_CNT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_MCAST_STARTUP_QUERY_CNT,
+ IFLA_BR_MCAST_LAST_MEMBER_INTVL,
+ IFLA_BR_MCAST_MEMBERSHIP_INTVL,
+ IFLA_BR_MCAST_QUERIER_INTVL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_MCAST_QUERY_INTVL,
+ IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
+ IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
+ IFLA_BR_NF_CALL_IPTABLES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BR_NF_CALL_IP6TABLES,
+ IFLA_BR_NF_CALL_ARPTABLES,
+ IFLA_BR_VLAN_DEFAULT_PVID,
+ __IFLA_BR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
+struct ifla_bridge_id {
+ __u8 prio[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 addr[6];
+};
+enum {
+ BRIDGE_MODE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BRIDGE_MODE_HAIRPIN,
+};
+enum {
+ IFLA_BRPORT_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BRPORT_STATE,
+ IFLA_BRPORT_PRIORITY,
+ IFLA_BRPORT_COST,
+ IFLA_BRPORT_MODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BRPORT_GUARD,
+ IFLA_BRPORT_PROTECT,
+ IFLA_BRPORT_FAST_LEAVE,
+ IFLA_BRPORT_LEARNING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BRPORT_UNICAST_FLOOD,
+ IFLA_BRPORT_PROXYARP,
+ IFLA_BRPORT_LEARNING_SYNC,
+ IFLA_BRPORT_PROXYARP_WIFI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BRPORT_ROOT_ID,
+ IFLA_BRPORT_BRIDGE_ID,
+ IFLA_BRPORT_DESIGNATED_PORT,
+ IFLA_BRPORT_DESIGNATED_COST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BRPORT_ID,
+ IFLA_BRPORT_NO,
+ IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
+ IFLA_BRPORT_CONFIG_PENDING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BRPORT_MESSAGE_AGE_TIMER,
+ IFLA_BRPORT_FORWARD_DELAY_TIMER,
+ IFLA_BRPORT_HOLD_TIMER,
+ IFLA_BRPORT_FLUSH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BRPORT_MULTICAST_ROUTER,
+ __IFLA_BRPORT_MAX
+};
+#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ifla_cacheinfo {
+ __u32 max_reasm_len;
+ __u32 tstamp;
+ __u32 reachable_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 retrans_time;
+};
+enum {
+ IFLA_INFO_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_INFO_KIND,
+ IFLA_INFO_DATA,
+ IFLA_INFO_XSTATS,
+ IFLA_INFO_SLAVE_KIND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_INFO_SLAVE_DATA,
+ __IFLA_INFO_MAX,
+};
+#define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IFLA_VLAN_UNSPEC,
+ IFLA_VLAN_ID,
+ IFLA_VLAN_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VLAN_EGRESS_QOS,
+ IFLA_VLAN_INGRESS_QOS,
+ IFLA_VLAN_PROTOCOL,
+ __IFLA_VLAN_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
+struct ifla_vlan_flags {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mask;
+};
+enum {
+ IFLA_VLAN_QOS_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VLAN_QOS_MAPPING,
+ __IFLA_VLAN_QOS_MAX
+};
+#define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ifla_vlan_qos_mapping {
+ __u32 from;
+ __u32 to;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IFLA_MACVLAN_UNSPEC,
+ IFLA_MACVLAN_MODE,
+ IFLA_MACVLAN_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_MACVLAN_MACADDR_MODE,
+ IFLA_MACVLAN_MACADDR,
+ IFLA_MACVLAN_MACADDR_DATA,
+ IFLA_MACVLAN_MACADDR_COUNT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IFLA_MACVLAN_MAX,
+};
+#define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
+enum macvlan_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MACVLAN_MODE_PRIVATE = 1,
+ MACVLAN_MODE_VEPA = 2,
+ MACVLAN_MODE_BRIDGE = 4,
+ MACVLAN_MODE_PASSTHRU = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MACVLAN_MODE_SOURCE = 16,
+};
+enum macvlan_macaddr_mode {
+ MACVLAN_MACADDR_ADD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MACVLAN_MACADDR_DEL,
+ MACVLAN_MACADDR_FLUSH,
+ MACVLAN_MACADDR_SET,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MACVLAN_FLAG_NOPROMISC 1
+enum {
+ IFLA_VRF_UNSPEC,
+ IFLA_VRF_TABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IFLA_VRF_MAX
+};
+#define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_IPVLAN_UNSPEC,
+ IFLA_IPVLAN_MODE,
+ __IFLA_IPVLAN_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
+enum ipvlan_mode {
+ IPVLAN_MODE_L2 = 0,
+ IPVLAN_MODE_L3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVLAN_MODE_MAX
+};
+enum {
+ IFLA_VXLAN_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VXLAN_ID,
+ IFLA_VXLAN_GROUP,
+ IFLA_VXLAN_LINK,
+ IFLA_VXLAN_LOCAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VXLAN_TTL,
+ IFLA_VXLAN_TOS,
+ IFLA_VXLAN_LEARNING,
+ IFLA_VXLAN_AGEING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VXLAN_LIMIT,
+ IFLA_VXLAN_PORT_RANGE,
+ IFLA_VXLAN_PROXY,
+ IFLA_VXLAN_RSC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VXLAN_L2MISS,
+ IFLA_VXLAN_L3MISS,
+ IFLA_VXLAN_PORT,
+ IFLA_VXLAN_GROUP6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VXLAN_LOCAL6,
+ IFLA_VXLAN_UDP_CSUM,
+ IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
+ IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VXLAN_REMCSUM_TX,
+ IFLA_VXLAN_REMCSUM_RX,
+ IFLA_VXLAN_GBP,
+ IFLA_VXLAN_REMCSUM_NOPARTIAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VXLAN_COLLECT_METADATA,
+ __IFLA_VXLAN_MAX
+};
+#define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ifla_vxlan_port_range {
+ __be16 low;
+ __be16 high;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IFLA_GENEVE_UNSPEC,
+ IFLA_GENEVE_ID,
+ IFLA_GENEVE_REMOTE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_GENEVE_TTL,
+ IFLA_GENEVE_TOS,
+ IFLA_GENEVE_PORT,
+ IFLA_GENEVE_COLLECT_METADATA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_GENEVE_REMOTE6,
+ __IFLA_GENEVE_MAX
+};
+#define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IFLA_BOND_UNSPEC,
+ IFLA_BOND_MODE,
+ IFLA_BOND_ACTIVE_SLAVE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_MIIMON,
+ IFLA_BOND_UPDELAY,
+ IFLA_BOND_DOWNDELAY,
+ IFLA_BOND_USE_CARRIER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_ARP_INTERVAL,
+ IFLA_BOND_ARP_IP_TARGET,
+ IFLA_BOND_ARP_VALIDATE,
+ IFLA_BOND_ARP_ALL_TARGETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_PRIMARY,
+ IFLA_BOND_PRIMARY_RESELECT,
+ IFLA_BOND_FAIL_OVER_MAC,
+ IFLA_BOND_XMIT_HASH_POLICY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_RESEND_IGMP,
+ IFLA_BOND_NUM_PEER_NOTIF,
+ IFLA_BOND_ALL_SLAVES_ACTIVE,
+ IFLA_BOND_MIN_LINKS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_LP_INTERVAL,
+ IFLA_BOND_PACKETS_PER_SLAVE,
+ IFLA_BOND_AD_LACP_RATE,
+ IFLA_BOND_AD_SELECT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_AD_INFO,
+ IFLA_BOND_AD_ACTOR_SYS_PRIO,
+ IFLA_BOND_AD_USER_PORT_KEY,
+ IFLA_BOND_AD_ACTOR_SYSTEM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_TLB_DYNAMIC_LB,
+ __IFLA_BOND_MAX,
+};
+#define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IFLA_BOND_AD_INFO_UNSPEC,
+ IFLA_BOND_AD_INFO_AGGREGATOR,
+ IFLA_BOND_AD_INFO_NUM_PORTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_AD_INFO_ACTOR_KEY,
+ IFLA_BOND_AD_INFO_PARTNER_KEY,
+ IFLA_BOND_AD_INFO_PARTNER_MAC,
+ __IFLA_BOND_AD_INFO_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
+enum {
+ IFLA_BOND_SLAVE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_SLAVE_STATE,
+ IFLA_BOND_SLAVE_MII_STATUS,
+ IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
+ IFLA_BOND_SLAVE_PERM_HWADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_BOND_SLAVE_QUEUE_ID,
+ IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
+ IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
+ IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IFLA_BOND_SLAVE_MAX,
+};
+#define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VF_INFO_UNSPEC,
+ IFLA_VF_INFO,
+ __IFLA_VF_INFO_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
+enum {
+ IFLA_VF_UNSPEC,
+ IFLA_VF_MAC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VF_VLAN,
+ IFLA_VF_TX_RATE,
+ IFLA_VF_SPOOFCHK,
+ IFLA_VF_LINK_STATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VF_RATE,
+ IFLA_VF_RSS_QUERY_EN,
+ IFLA_VF_STATS,
+ IFLA_VF_TRUST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IFLA_VF_MAX,
+};
+#define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
+struct ifla_vf_mac {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vf;
+ __u8 mac[32];
+};
+struct ifla_vf_vlan {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vf;
+ __u32 vlan;
+ __u32 qos;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ifla_vf_tx_rate {
+ __u32 vf;
+ __u32 rate;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ifla_vf_rate {
+ __u32 vf;
+ __u32 min_tx_rate;
+ __u32 max_tx_rate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ifla_vf_spoofchk {
+ __u32 vf;
+ __u32 setting;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IFLA_VF_LINK_STATE_AUTO,
+ IFLA_VF_LINK_STATE_ENABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VF_LINK_STATE_DISABLE,
+ __IFLA_VF_LINK_STATE_MAX,
+};
+struct ifla_vf_link_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vf;
+ __u32 link_state;
+};
+struct ifla_vf_rss_query_en {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vf;
+ __u32 setting;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VF_STATS_RX_PACKETS,
+ IFLA_VF_STATS_TX_PACKETS,
+ IFLA_VF_STATS_RX_BYTES,
+ IFLA_VF_STATS_TX_BYTES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VF_STATS_BROADCAST,
+ IFLA_VF_STATS_MULTICAST,
+ __IFLA_VF_STATS_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
+struct ifla_vf_trust {
+ __u32 vf;
+ __u32 setting;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IFLA_VF_PORT_UNSPEC,
+ IFLA_VF_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IFLA_VF_PORT_MAX,
+};
+#define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_PORT_UNSPEC,
+ IFLA_PORT_VF,
+ IFLA_PORT_PROFILE,
+ IFLA_PORT_VSI_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_PORT_INSTANCE_UUID,
+ IFLA_PORT_HOST_UUID,
+ IFLA_PORT_REQUEST,
+ IFLA_PORT_RESPONSE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IFLA_PORT_MAX,
+};
+#define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
+#define PORT_PROFILE_MAX 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_UUID_MAX 16
+#define PORT_SELF_VF - 1
+enum {
+ PORT_REQUEST_PREASSOCIATE = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PORT_REQUEST_PREASSOCIATE_RR,
+ PORT_REQUEST_ASSOCIATE,
+ PORT_REQUEST_DISASSOCIATE,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ PORT_VDP_RESPONSE_SUCCESS = 0,
+ PORT_VDP_RESPONSE_INVALID_FORMAT,
+ PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PORT_VDP_RESPONSE_UNUSED_VTID,
+ PORT_VDP_RESPONSE_VTID_VIOLATION,
+ PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
+ PORT_VDP_RESPONSE_OUT_OF_SYNC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
+ PORT_PROFILE_RESPONSE_INPROGRESS,
+ PORT_PROFILE_RESPONSE_INVALID,
+ PORT_PROFILE_RESPONSE_BADSTATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
+ PORT_PROFILE_RESPONSE_ERROR,
+};
+struct ifla_port_vsi {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 vsi_mgr_id;
+ __u8 vsi_type_id[3];
+ __u8 vsi_type_version;
+ __u8 pad[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IFLA_IPOIB_UNSPEC,
+ IFLA_IPOIB_PKEY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_IPOIB_MODE,
+ IFLA_IPOIB_UMCAST,
+ __IFLA_IPOIB_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IPOIB_MODE_DATAGRAM = 0,
+ IPOIB_MODE_CONNECTED = 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
+enum {
+ IFLA_HSR_UNSPEC,
+ IFLA_HSR_SLAVE1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_HSR_SLAVE2,
+ IFLA_HSR_MULTICAST_SPEC,
+ IFLA_HSR_SUPERVISION_ADDR,
+ IFLA_HSR_SEQ_NR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IFLA_HSR_MAX,
+};
+#define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/if_ltalk.h b/libc/kernel/uapi/linux/if_ltalk.h
new file mode 100644
index 0000000..8ff2598
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_ltalk.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_LTALK_H
+#define _UAPI__LINUX_LTALK_H
+#define LTALK_HLEN 1
+#define LTALK_MTU 600
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LTALK_ALEN 1
+#endif
diff --git a/libc/kernel/uapi/linux/if_packet.h b/libc/kernel/uapi/linux/if_packet.h
new file mode 100644
index 0000000..7c5e27d
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_packet.h
@@ -0,0 +1,274 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_IF_PACKET_H
+#define __LINUX_IF_PACKET_H
+#include <linux/types.h>
+struct sockaddr_pkt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short spkt_family;
+ unsigned char spkt_device[14];
+ __be16 spkt_protocol;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_ll {
+ unsigned short sll_family;
+ __be16 sll_protocol;
+ int sll_ifindex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short sll_hatype;
+ unsigned char sll_pkttype;
+ unsigned char sll_halen;
+ unsigned char sll_addr[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PACKET_HOST 0
+#define PACKET_BROADCAST 1
+#define PACKET_MULTICAST 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_OTHERHOST 3
+#define PACKET_OUTGOING 4
+#define PACKET_LOOPBACK 5
+#define PACKET_USER 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_KERNEL 7
+#define PACKET_FASTROUTE 6
+#define PACKET_ADD_MEMBERSHIP 1
+#define PACKET_DROP_MEMBERSHIP 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_RECV_OUTPUT 3
+#define PACKET_RX_RING 5
+#define PACKET_STATISTICS 6
+#define PACKET_COPY_THRESH 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_AUXDATA 8
+#define PACKET_ORIGDEV 9
+#define PACKET_VERSION 10
+#define PACKET_HDRLEN 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_RESERVE 12
+#define PACKET_TX_RING 13
+#define PACKET_LOSS 14
+#define PACKET_VNET_HDR 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_TX_TIMESTAMP 16
+#define PACKET_TIMESTAMP 17
+#define PACKET_FANOUT 18
+#define PACKET_TX_HAS_OFF 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_QDISC_BYPASS 20
+#define PACKET_ROLLOVER_STATS 21
+#define PACKET_FANOUT_DATA 22
+#define PACKET_FANOUT_HASH 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_FANOUT_LB 1
+#define PACKET_FANOUT_CPU 2
+#define PACKET_FANOUT_ROLLOVER 3
+#define PACKET_FANOUT_RND 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_FANOUT_QM 5
+#define PACKET_FANOUT_CBPF 6
+#define PACKET_FANOUT_EBPF 7
+#define PACKET_FANOUT_FLAG_ROLLOVER 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_FANOUT_FLAG_DEFRAG 0x8000
+struct tpacket_stats {
+ unsigned int tp_packets;
+ unsigned int tp_drops;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tpacket_stats_v3 {
+ unsigned int tp_packets;
+ unsigned int tp_drops;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tp_freeze_q_cnt;
+};
+struct tpacket_rollover_stats {
+ __aligned_u64 tp_all;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_u64 tp_huge;
+ __aligned_u64 tp_failed;
+};
+union tpacket_stats_u {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tpacket_stats stats1;
+ struct tpacket_stats_v3 stats3;
+};
+struct tpacket_auxdata {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tp_status;
+ __u32 tp_len;
+ __u32 tp_snaplen;
+ __u16 tp_mac;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 tp_net;
+ __u16 tp_vlan_tci;
+ __u16 tp_vlan_tpid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TP_STATUS_KERNEL 0
+#define TP_STATUS_USER (1 << 0)
+#define TP_STATUS_COPY (1 << 1)
+#define TP_STATUS_LOSING (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TP_STATUS_CSUMNOTREADY (1 << 3)
+#define TP_STATUS_VLAN_VALID (1 << 4)
+#define TP_STATUS_BLK_TMO (1 << 5)
+#define TP_STATUS_VLAN_TPID_VALID (1 << 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TP_STATUS_CSUM_VALID (1 << 7)
+#define TP_STATUS_AVAILABLE 0
+#define TP_STATUS_SEND_REQUEST (1 << 0)
+#define TP_STATUS_SENDING (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TP_STATUS_WRONG_FORMAT (1 << 2)
+#define TP_STATUS_TS_SOFTWARE (1 << 29)
+#define TP_STATUS_TS_SYS_HARDWARE (1 << 30)
+#define TP_STATUS_TS_RAW_HARDWARE (1 << 31)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TP_FT_REQ_FILL_RXHASH 0x1
+struct tpacket_hdr {
+ unsigned long tp_status;
+ unsigned int tp_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tp_snaplen;
+ unsigned short tp_mac;
+ unsigned short tp_net;
+ unsigned int tp_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tp_usec;
+};
+#define TPACKET_ALIGNMENT 16
+#define TPACKET_ALIGN(x) (((x) + TPACKET_ALIGNMENT - 1) & ~(TPACKET_ALIGNMENT - 1))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TPACKET_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll))
+struct tpacket2_hdr {
+ __u32 tp_status;
+ __u32 tp_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tp_snaplen;
+ __u16 tp_mac;
+ __u16 tp_net;
+ __u32 tp_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tp_nsec;
+ __u16 tp_vlan_tci;
+ __u16 tp_vlan_tpid;
+ __u8 tp_padding[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tpacket_hdr_variant1 {
+ __u32 tp_rxhash;
+ __u32 tp_vlan_tci;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 tp_vlan_tpid;
+ __u16 tp_padding;
+};
+struct tpacket3_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tp_next_offset;
+ __u32 tp_sec;
+ __u32 tp_nsec;
+ __u32 tp_snaplen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tp_len;
+ __u32 tp_status;
+ __u16 tp_mac;
+ __u16 tp_net;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct tpacket_hdr_variant1 hv1;
+ };
+ __u8 tp_padding[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tpacket_bd_ts {
+ unsigned int ts_sec;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ts_usec;
+ unsigned int ts_nsec;
+ };
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tpacket_hdr_v1 {
+ __u32 block_status;
+ __u32 num_pkts;
+ __u32 offset_to_first_pkt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 blk_len;
+ __aligned_u64 seq_num;
+ struct tpacket_bd_ts ts_first_pkt, ts_last_pkt;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union tpacket_bd_header_u {
+ struct tpacket_hdr_v1 bh1;
+};
+struct tpacket_block_desc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 version;
+ __u32 offset_to_priv;
+ union tpacket_bd_header_u hdr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TPACKET2_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll))
+#define TPACKET3_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket3_hdr)) + sizeof(struct sockaddr_ll))
+enum tpacket_versions {
+ TPACKET_V1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TPACKET_V2,
+ TPACKET_V3
+};
+struct tpacket_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tp_block_size;
+ unsigned int tp_block_nr;
+ unsigned int tp_frame_size;
+ unsigned int tp_frame_nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tpacket_req3 {
+ unsigned int tp_block_size;
+ unsigned int tp_block_nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tp_frame_size;
+ unsigned int tp_frame_nr;
+ unsigned int tp_retire_blk_tov;
+ unsigned int tp_sizeof_priv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tp_feature_req_word;
+};
+union tpacket_req_u {
+ struct tpacket_req req;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tpacket_req3 req3;
+};
+struct packet_mreq {
+ int mr_ifindex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short mr_type;
+ unsigned short mr_alen;
+ unsigned char mr_address[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_MR_MULTICAST 0
+#define PACKET_MR_PROMISC 1
+#define PACKET_MR_ALLMULTI 2
+#define PACKET_MR_UNICAST 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/if_phonet.h b/libc/kernel/uapi/linux/if_phonet.h
new file mode 100644
index 0000000..578c4ea
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_phonet.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_IF_PHONET_H
+#define _UAPILINUX_IF_PHONET_H
+#define PHONET_MIN_MTU 6
+#define PHONET_MAX_MTU 65541
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONET_DEV_MTU PHONET_MAX_MTU
+#endif
diff --git a/libc/kernel/uapi/linux/if_plip.h b/libc/kernel/uapi/linux/if_plip.h
new file mode 100644
index 0000000..42621d5
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_plip.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_PLIP_H
+#define _LINUX_IF_PLIP_H
+#include <linux/sockios.h>
+#define SIOCDEVPLIP SIOCDEVPRIVATE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct plipconf {
+ unsigned short pcmd;
+ unsigned long nibble;
+ unsigned long trigger;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PLIP_GET_TIMEOUT 0x1
+#define PLIP_SET_TIMEOUT 0x2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/if_ppp.h b/libc/kernel/uapi/linux/if_ppp.h
new file mode 100644
index 0000000..68f3ce5
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_ppp.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <linux/ppp-ioctl.h>
diff --git a/libc/kernel/uapi/linux/if_pppol2tp.h b/libc/kernel/uapi/linux/if_pppol2tp.h
new file mode 100644
index 0000000..36b8ced
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_pppol2tp.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_IF_PPPOL2TP_H
+#define _UAPI__LINUX_IF_PPPOL2TP_H
+#include <linux/types.h>
+struct pppol2tp_addr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_pid_t pid;
+ int fd;
+ struct sockaddr_in addr;
+ __u16 s_tunnel, s_session;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 d_tunnel, d_session;
+};
+struct pppol2tpin6_addr {
+ __kernel_pid_t pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int fd;
+ __u16 s_tunnel, s_session;
+ __u16 d_tunnel, d_session;
+ struct sockaddr_in6 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct pppol2tpv3_addr {
+ __kernel_pid_t pid;
+ int fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_in addr;
+ __u32 s_tunnel, s_session;
+ __u32 d_tunnel, d_session;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct pppol2tpv3in6_addr {
+ __kernel_pid_t pid;
+ int fd;
+ __u32 s_tunnel, s_session;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 d_tunnel, d_session;
+ struct sockaddr_in6 addr;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PPPOL2TP_SO_DEBUG = 1,
+ PPPOL2TP_SO_RECVSEQ = 2,
+ PPPOL2TP_SO_SENDSEQ = 3,
+ PPPOL2TP_SO_LNSMODE = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PPPOL2TP_SO_REORDERTO = 5,
+};
+enum {
+ PPPOL2TP_MSG_DEBUG = (1 << 0),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PPPOL2TP_MSG_CONTROL = (1 << 1),
+ PPPOL2TP_MSG_SEQ = (1 << 2),
+ PPPOL2TP_MSG_DATA = (1 << 3),
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/if_pppox.h b/libc/kernel/uapi/linux/if_pppox.h
new file mode 100644
index 0000000..7b4dbd2
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_pppox.h
@@ -0,0 +1,133 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_IF_PPPOX_H
+#define _UAPI__LINUX_IF_PPPOX_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/socket.h>
+#include <linux/if_ether.h>
+#include <linux/if_pppol2tp.h>
+#ifndef AF_PPPOX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AF_PPPOX 24
+#define PF_PPPOX AF_PPPOX
+#endif
+typedef __be16 sid_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct pppoe_addr {
+ sid_t sid;
+ unsigned char remote[ETH_ALEN];
+ char dev[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct pptp_addr {
+ __u16 call_id;
+ struct in_addr sin_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PX_PROTO_OE 0
+#define PX_PROTO_OL2TP 1
+#define PX_PROTO_PPTP 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PX_MAX_PROTO 3
+struct sockaddr_pppox {
+ __kernel_sa_family_t sa_family;
+ unsigned int sa_protocol;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct pppoe_addr pppoe;
+ struct pptp_addr pptp;
+ } sa_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __packed;
+struct sockaddr_pppol2tp {
+ __kernel_sa_family_t sa_family;
+ unsigned int sa_protocol;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct pppol2tp_addr pppol2tp;
+} __packed;
+struct sockaddr_pppol2tpin6 {
+ __kernel_sa_family_t sa_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int sa_protocol;
+ struct pppol2tpin6_addr pppol2tp;
+} __packed;
+struct sockaddr_pppol2tpv3 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_sa_family_t sa_family;
+ unsigned int sa_protocol;
+ struct pppol2tpv3_addr pppol2tp;
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_pppol2tpv3in6 {
+ __kernel_sa_family_t sa_family;
+ unsigned int sa_protocol;
+ struct pppol2tpv3in6_addr pppol2tp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __packed;
+#define PPPOEIOCSFWD _IOW(0xB1, 0, size_t)
+#define PPPOEIOCDFWD _IO(0xB1, 1)
+#define PADI_CODE 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PADO_CODE 0x07
+#define PADR_CODE 0x19
+#define PADS_CODE 0x65
+#define PADT_CODE 0xa7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct pppoe_tag {
+ __be16 tag_type;
+ __be16 tag_len;
+ char tag_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define PTT_EOL __cpu_to_be16(0x0000)
+#define PTT_SRV_NAME __cpu_to_be16(0x0101)
+#define PTT_AC_NAME __cpu_to_be16(0x0102)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTT_HOST_UNIQ __cpu_to_be16(0x0103)
+#define PTT_AC_COOKIE __cpu_to_be16(0x0104)
+#define PTT_VENDOR __cpu_to_be16(0x0105)
+#define PTT_RELAY_SID __cpu_to_be16(0x0110)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTT_SRV_ERR __cpu_to_be16(0x0201)
+#define PTT_SYS_ERR __cpu_to_be16(0x0202)
+#define PTT_GEN_ERR __cpu_to_be16(0x0203)
+struct pppoe_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __LITTLE_ENDIAN_BITFIELD
+ __u8 type : 4;
+ __u8 ver : 4;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ver : 4;
+ __u8 type : 4;
+#else
+#error "Please fix <asm/byteorder.h>"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __u8 code;
+ __be16 sid;
+ __be16 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct pppoe_tag tag[0];
+} __packed;
+#define PPPOE_SES_HLEN 8
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/if_slip.h b/libc/kernel/uapi/linux/if_slip.h
new file mode 100644
index 0000000..8cd714e
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_slip.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_SLIP_H
+#define __LINUX_SLIP_H
+#define SL_MODE_SLIP 0
+#define SL_MODE_CSLIP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SL_MODE_KISS 4
+#define SL_OPT_SIXBIT 2
+#define SL_OPT_ADAPTIVE 8
+#define SIOCSKEEPALIVE (SIOCDEVPRIVATE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGKEEPALIVE (SIOCDEVPRIVATE + 1)
+#define SIOCSOUTFILL (SIOCDEVPRIVATE + 2)
+#define SIOCGOUTFILL (SIOCDEVPRIVATE + 3)
+#define SIOCSLEASE (SIOCDEVPRIVATE + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGLEASE (SIOCDEVPRIVATE + 5)
+#endif
diff --git a/libc/kernel/uapi/linux/if_team.h b/libc/kernel/uapi/linux/if_team.h
new file mode 100644
index 0000000..0d73f1e
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_team.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IF_TEAM_H_
+#define _UAPI_LINUX_IF_TEAM_H_
+#define TEAM_STRING_MAX_LEN 32
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TEAM_CMD_NOOP,
+ TEAM_CMD_OPTIONS_SET,
+ TEAM_CMD_OPTIONS_GET,
+ TEAM_CMD_PORT_LIST_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TEAM_CMD_MAX,
+ TEAM_CMD_MAX = (__TEAM_CMD_MAX - 1),
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TEAM_ATTR_UNSPEC,
+ TEAM_ATTR_TEAM_IFINDEX,
+ TEAM_ATTR_LIST_OPTION,
+ TEAM_ATTR_LIST_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TEAM_ATTR_MAX,
+ TEAM_ATTR_MAX = __TEAM_ATTR_MAX - 1,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TEAM_ATTR_ITEM_OPTION_UNSPEC,
+ TEAM_ATTR_ITEM_OPTION,
+ __TEAM_ATTR_ITEM_OPTION_MAX,
+ TEAM_ATTR_ITEM_OPTION_MAX = __TEAM_ATTR_ITEM_OPTION_MAX - 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TEAM_ATTR_OPTION_UNSPEC,
+ TEAM_ATTR_OPTION_NAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TEAM_ATTR_OPTION_CHANGED,
+ TEAM_ATTR_OPTION_TYPE,
+ TEAM_ATTR_OPTION_DATA,
+ TEAM_ATTR_OPTION_REMOVED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TEAM_ATTR_OPTION_PORT_IFINDEX,
+ TEAM_ATTR_OPTION_ARRAY_INDEX,
+ __TEAM_ATTR_OPTION_MAX,
+ TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TEAM_ATTR_ITEM_PORT_UNSPEC,
+ TEAM_ATTR_ITEM_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TEAM_ATTR_ITEM_PORT_MAX,
+ TEAM_ATTR_ITEM_PORT_MAX = __TEAM_ATTR_ITEM_PORT_MAX - 1,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TEAM_ATTR_PORT_UNSPEC,
+ TEAM_ATTR_PORT_IFINDEX,
+ TEAM_ATTR_PORT_CHANGED,
+ TEAM_ATTR_PORT_LINKUP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TEAM_ATTR_PORT_SPEED,
+ TEAM_ATTR_PORT_DUPLEX,
+ TEAM_ATTR_PORT_REMOVED,
+ __TEAM_ATTR_PORT_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1,
+};
+#define TEAM_GENL_NAME "team"
+#define TEAM_GENL_VERSION 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event"
+#endif
diff --git a/libc/kernel/uapi/linux/if_tun.h b/libc/kernel/uapi/linux/if_tun.h
new file mode 100644
index 0000000..c5c1c27
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_tun.h
@@ -0,0 +1,95 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__IF_TUN_H
+#define _UAPI__IF_TUN_H
+#include <linux/types.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/filter.h>
+#define TUN_READQ_SIZE 500
+#define TUN_TUN_DEV IFF_TUN
+#define TUN_TAP_DEV IFF_TAP
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUN_TYPE_MASK 0x000f
+#define TUNSETNOCSUM _IOW('T', 200, int)
+#define TUNSETDEBUG _IOW('T', 201, int)
+#define TUNSETIFF _IOW('T', 202, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUNSETPERSIST _IOW('T', 203, int)
+#define TUNSETOWNER _IOW('T', 204, int)
+#define TUNSETLINK _IOW('T', 205, int)
+#define TUNSETGROUP _IOW('T', 206, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUNGETFEATURES _IOR('T', 207, unsigned int)
+#define TUNSETOFFLOAD _IOW('T', 208, unsigned int)
+#define TUNSETTXFILTER _IOW('T', 209, unsigned int)
+#define TUNGETIFF _IOR('T', 210, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUNGETSNDBUF _IOR('T', 211, int)
+#define TUNSETSNDBUF _IOW('T', 212, int)
+#define TUNATTACHFILTER _IOW('T', 213, struct sock_fprog)
+#define TUNDETACHFILTER _IOW('T', 214, struct sock_fprog)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUNGETVNETHDRSZ _IOR('T', 215, int)
+#define TUNSETVNETHDRSZ _IOW('T', 216, int)
+#define TUNSETQUEUE _IOW('T', 217, int)
+#define TUNSETIFINDEX _IOW('T', 218, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUNGETFILTER _IOR('T', 219, struct sock_fprog)
+#define TUNSETVNETLE _IOW('T', 220, int)
+#define TUNGETVNETLE _IOR('T', 221, int)
+#define TUNSETVNETBE _IOW('T', 222, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUNGETVNETBE _IOR('T', 223, int)
+#define IFF_TUN 0x0001
+#define IFF_TAP 0x0002
+#define IFF_NO_PI 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFF_ONE_QUEUE 0x2000
+#define IFF_VNET_HDR 0x4000
+#define IFF_TUN_EXCL 0x8000
+#define IFF_MULTI_QUEUE 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFF_ATTACH_QUEUE 0x0200
+#define IFF_DETACH_QUEUE 0x0400
+#define IFF_PERSIST 0x0800
+#define IFF_NOFILTER 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUN_TX_TIMESTAMP 1
+#define TUN_F_CSUM 0x01
+#define TUN_F_TSO4 0x02
+#define TUN_F_TSO6 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TUN_F_TSO_ECN 0x08
+#define TUN_F_UFO 0x10
+#define TUN_PKT_STRIP 0x0001
+struct tun_pi {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+ __be16 proto;
+};
+#define TUN_FLT_ALLMULTI 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tun_filter {
+ __u16 flags;
+ __u16 count;
+ __u8 addr[0][ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/if_tunnel.h b/libc/kernel/uapi/linux/if_tunnel.h
new file mode 100644
index 0000000..2855e24
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_tunnel.h
@@ -0,0 +1,160 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_IF_TUNNEL_H_
+#define _UAPI_IF_TUNNEL_H_
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGETTUNNEL (SIOCDEVPRIVATE + 0)
+#define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1)
+#define SIOCDELTUNNEL (SIOCDEVPRIVATE + 2)
+#define SIOCCHGTUNNEL (SIOCDEVPRIVATE + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGETPRL (SIOCDEVPRIVATE + 4)
+#define SIOCADDPRL (SIOCDEVPRIVATE + 5)
+#define SIOCDELPRL (SIOCDEVPRIVATE + 6)
+#define SIOCCHGPRL (SIOCDEVPRIVATE + 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGET6RD (SIOCDEVPRIVATE + 8)
+#define SIOCADD6RD (SIOCDEVPRIVATE + 9)
+#define SIOCDEL6RD (SIOCDEVPRIVATE + 10)
+#define SIOCCHG6RD (SIOCDEVPRIVATE + 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GRE_CSUM __cpu_to_be16(0x8000)
+#define GRE_ROUTING __cpu_to_be16(0x4000)
+#define GRE_KEY __cpu_to_be16(0x2000)
+#define GRE_SEQ __cpu_to_be16(0x1000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GRE_STRICT __cpu_to_be16(0x0800)
+#define GRE_REC __cpu_to_be16(0x0700)
+#define GRE_FLAGS __cpu_to_be16(0x00F8)
+#define GRE_VERSION __cpu_to_be16(0x0007)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_tunnel_parm {
+ char name[IFNAMSIZ];
+ int link;
+ __be16 i_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 o_flags;
+ __be32 i_key;
+ __be32 o_key;
+ struct iphdr iph;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IFLA_IPTUN_UNSPEC,
+ IFLA_IPTUN_LINK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_IPTUN_LOCAL,
+ IFLA_IPTUN_REMOTE,
+ IFLA_IPTUN_TTL,
+ IFLA_IPTUN_TOS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_IPTUN_ENCAP_LIMIT,
+ IFLA_IPTUN_FLOWINFO,
+ IFLA_IPTUN_FLAGS,
+ IFLA_IPTUN_PROTO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_IPTUN_PMTUDISC,
+ IFLA_IPTUN_6RD_PREFIX,
+ IFLA_IPTUN_6RD_RELAY_PREFIX,
+ IFLA_IPTUN_6RD_PREFIXLEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
+ IFLA_IPTUN_ENCAP_TYPE,
+ IFLA_IPTUN_ENCAP_FLAGS,
+ IFLA_IPTUN_ENCAP_SPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_IPTUN_ENCAP_DPORT,
+ __IFLA_IPTUN_MAX,
+};
+#define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum tunnel_encap_types {
+ TUNNEL_ENCAP_NONE,
+ TUNNEL_ENCAP_FOU,
+ TUNNEL_ENCAP_GUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TUNNEL_ENCAP_FLAG_CSUM (1 << 0)
+#define TUNNEL_ENCAP_FLAG_CSUM6 (1 << 1)
+#define TUNNEL_ENCAP_FLAG_REMCSUM (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIT_ISATAP 0x0001
+struct ip_tunnel_prl {
+ __be32 addr;
+ __u16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 __reserved;
+ __u32 datalen;
+ __u32 __reserved2;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PRL_DEFAULT 0x0001
+struct ip_tunnel_6rd {
+ struct in6_addr prefix;
+ __be32 relay_prefix;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 prefixlen;
+ __u16 relay_prefixlen;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_GRE_UNSPEC,
+ IFLA_GRE_LINK,
+ IFLA_GRE_IFLAGS,
+ IFLA_GRE_OFLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_GRE_IKEY,
+ IFLA_GRE_OKEY,
+ IFLA_GRE_LOCAL,
+ IFLA_GRE_REMOTE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_GRE_TTL,
+ IFLA_GRE_TOS,
+ IFLA_GRE_PMTUDISC,
+ IFLA_GRE_ENCAP_LIMIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_GRE_FLOWINFO,
+ IFLA_GRE_FLAGS,
+ IFLA_GRE_ENCAP_TYPE,
+ IFLA_GRE_ENCAP_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_GRE_ENCAP_SPORT,
+ IFLA_GRE_ENCAP_DPORT,
+ IFLA_GRE_COLLECT_METADATA,
+ __IFLA_GRE_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1)
+#define VTI_ISVTI ((__force __be16) 0x0001)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VTI_UNSPEC,
+ IFLA_VTI_LINK,
+ IFLA_VTI_IKEY,
+ IFLA_VTI_OKEY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IFLA_VTI_LOCAL,
+ IFLA_VTI_REMOTE,
+ __IFLA_VTI_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/if_vlan.h b/libc/kernel/uapi/linux/if_vlan.h
new file mode 100644
index 0000000..85a3239
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_vlan.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IF_VLAN_H_
+#define _UAPI_LINUX_IF_VLAN_H_
+enum vlan_ioctl_cmds {
+ ADD_VLAN_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEL_VLAN_CMD,
+ SET_VLAN_INGRESS_PRIORITY_CMD,
+ SET_VLAN_EGRESS_PRIORITY_CMD,
+ GET_VLAN_INGRESS_PRIORITY_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GET_VLAN_EGRESS_PRIORITY_CMD,
+ SET_VLAN_NAME_TYPE_CMD,
+ SET_VLAN_FLAG_CMD,
+ GET_VLAN_REALDEV_NAME_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GET_VLAN_VID_CMD
+};
+enum vlan_flags {
+ VLAN_FLAG_REORDER_HDR = 0x1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VLAN_FLAG_GVRP = 0x2,
+ VLAN_FLAG_LOOSE_BINDING = 0x4,
+ VLAN_FLAG_MVRP = 0x8,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum vlan_name_types {
+ VLAN_NAME_TYPE_PLUS_VID,
+ VLAN_NAME_TYPE_RAW_PLUS_VID,
+ VLAN_NAME_TYPE_PLUS_VID_NO_PAD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD,
+ VLAN_NAME_TYPE_HIGHEST
+};
+struct vlan_ioctl_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cmd;
+ char device1[24];
+ union {
+ char device2[24];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int VID;
+ unsigned int skb_priority;
+ unsigned int name_type;
+ unsigned int bind_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flag;
+ } u;
+ short vlan_qos;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/if_x25.h b/libc/kernel/uapi/linux/if_x25.h
new file mode 100644
index 0000000..f09538d
--- /dev/null
+++ b/libc/kernel/uapi/linux/if_x25.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IF_X25_H
+#define _IF_X25_H
+#include <linux/types.h>
+#define X25_IFACE_DATA 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X25_IFACE_CONNECT 0x01
+#define X25_IFACE_DISCONNECT 0x02
+#define X25_IFACE_PARAMS 0x03
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/igmp.h b/libc/kernel/uapi/linux/igmp.h
new file mode 100644
index 0000000..c20e135
--- /dev/null
+++ b/libc/kernel/uapi/linux/igmp.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IGMP_H
+#define _UAPI_LINUX_IGMP_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct igmphdr {
+ __u8 type;
+ __u8 code;
+ __sum16 csum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 group;
+};
+#define IGMPV3_MODE_IS_INCLUDE 1
+#define IGMPV3_MODE_IS_EXCLUDE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGMPV3_CHANGE_TO_INCLUDE 3
+#define IGMPV3_CHANGE_TO_EXCLUDE 4
+#define IGMPV3_ALLOW_NEW_SOURCES 5
+#define IGMPV3_BLOCK_OLD_SOURCES 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct igmpv3_grec {
+ __u8 grec_type;
+ __u8 grec_auxwords;
+ __be16 grec_nsrcs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 grec_mca;
+ __be32 grec_src[0];
+};
+struct igmpv3_report {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type;
+ __u8 resv1;
+ __be16 csum;
+ __be16 resv2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 ngrec;
+ struct igmpv3_grec grec[0];
+};
+struct igmpv3_query {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type;
+ __u8 code;
+ __be16 csum;
+ __be32 group;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __LITTLE_ENDIAN_BITFIELD
+ __u8 qrv : 3, suppress : 1, resv : 4;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u8 resv : 4, suppress : 1, qrv : 3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ __u8 qqic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 nsrcs;
+ __be32 srcs[0];
+};
+#define IGMP_HOST_MEMBERSHIP_QUERY 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGMP_HOST_MEMBERSHIP_REPORT 0x12
+#define IGMP_DVMRP 0x13
+#define IGMP_PIM 0x14
+#define IGMP_TRACE 0x15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGMPV2_HOST_MEMBERSHIP_REPORT 0x16
+#define IGMP_HOST_LEAVE_MESSAGE 0x17
+#define IGMPV3_HOST_MEMBERSHIP_REPORT 0x22
+#define IGMP_MTRACE_RESP 0x1e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGMP_MTRACE 0x1f
+#define IGMP_DELAYING_MEMBER 0x01
+#define IGMP_IDLE_MEMBER 0x02
+#define IGMP_LAZY_MEMBER 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGMP_SLEEPING_MEMBER 0x04
+#define IGMP_AWAKENING_MEMBER 0x05
+#define IGMP_MINLEN 8
+#define IGMP_MAX_HOST_REPORT_DELAY 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGMP_TIMER_SCALE 10
+#define IGMP_AGE_THRESHOLD 400
+#define IGMP_ALL_HOSTS htonl(0xE0000001L)
+#define IGMP_ALL_ROUTER htonl(0xE0000002L)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGMPV3_ALL_MCR htonl(0xE0000016L)
+#define IGMP_LOCAL_GROUP htonl(0xE0000000L)
+#define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/iio/events.h b/libc/kernel/uapi/linux/iio/events.h
new file mode 100644
index 0000000..67ecbb2
--- /dev/null
+++ b/libc/kernel/uapi/linux/iio/events.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_IIO_EVENTS_H_
+#define _UAPI_IIO_EVENTS_H_
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct iio_event_data {
+ __u64 id;
+ __s64 timestamp;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIO_GET_EVENT_FD_IOCTL _IOR('i', 0x90, int)
+#define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF)
+#define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0x7F)
+#define IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(mask) ((mask >> 32) & 0xFF)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIO_EVENT_CODE_EXTRACT_CHAN(mask) ((__s16) (mask & 0xFFFF))
+#define IIO_EVENT_CODE_EXTRACT_CHAN2(mask) ((__s16) (((mask) >> 16) & 0xFFFF))
+#define IIO_EVENT_CODE_EXTRACT_MODIFIER(mask) ((mask >> 40) & 0xFF)
+#define IIO_EVENT_CODE_EXTRACT_DIFF(mask) (((mask) >> 55) & 0x1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/iio/types.h b/libc/kernel/uapi/linux/iio/types.h
new file mode 100644
index 0000000..7520dbf
--- /dev/null
+++ b/libc/kernel/uapi/linux/iio/types.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_IIO_TYPES_H_
+#define _UAPI_IIO_TYPES_H_
+enum iio_chan_type {
+ IIO_VOLTAGE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_CURRENT,
+ IIO_POWER,
+ IIO_ACCEL,
+ IIO_ANGL_VEL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MAGN,
+ IIO_LIGHT,
+ IIO_INTENSITY,
+ IIO_PROXIMITY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_TEMP,
+ IIO_INCLI,
+ IIO_ROT,
+ IIO_ANGL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_TIMESTAMP,
+ IIO_CAPACITANCE,
+ IIO_ALTVOLTAGE,
+ IIO_CCT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_PRESSURE,
+ IIO_HUMIDITYRELATIVE,
+ IIO_ACTIVITY,
+ IIO_STEPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_ENERGY,
+ IIO_DISTANCE,
+ IIO_VELOCITY,
+ IIO_CONCENTRATION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_RESISTANCE,
+};
+enum iio_modifier {
+ IIO_NO_MOD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_X,
+ IIO_MOD_Y,
+ IIO_MOD_Z,
+ IIO_MOD_X_AND_Y,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_X_AND_Z,
+ IIO_MOD_Y_AND_Z,
+ IIO_MOD_X_AND_Y_AND_Z,
+ IIO_MOD_X_OR_Y,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_X_OR_Z,
+ IIO_MOD_Y_OR_Z,
+ IIO_MOD_X_OR_Y_OR_Z,
+ IIO_MOD_LIGHT_BOTH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_LIGHT_IR,
+ IIO_MOD_ROOT_SUM_SQUARED_X_Y,
+ IIO_MOD_SUM_SQUARED_X_Y_Z,
+ IIO_MOD_LIGHT_CLEAR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_LIGHT_RED,
+ IIO_MOD_LIGHT_GREEN,
+ IIO_MOD_LIGHT_BLUE,
+ IIO_MOD_QUATERNION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_TEMP_AMBIENT,
+ IIO_MOD_TEMP_OBJECT,
+ IIO_MOD_NORTH_MAGN,
+ IIO_MOD_NORTH_TRUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_NORTH_MAGN_TILT_COMP,
+ IIO_MOD_NORTH_TRUE_TILT_COMP,
+ IIO_MOD_RUNNING,
+ IIO_MOD_JOGGING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_WALKING,
+ IIO_MOD_STILL,
+ IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z,
+ IIO_MOD_I,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_MOD_Q,
+ IIO_MOD_CO2,
+ IIO_MOD_VOC,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum iio_event_type {
+ IIO_EV_TYPE_THRESH,
+ IIO_EV_TYPE_MAG,
+ IIO_EV_TYPE_ROC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_EV_TYPE_THRESH_ADAPTIVE,
+ IIO_EV_TYPE_MAG_ADAPTIVE,
+ IIO_EV_TYPE_CHANGE,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum iio_event_direction {
+ IIO_EV_DIR_EITHER,
+ IIO_EV_DIR_RISING,
+ IIO_EV_DIR_FALLING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IIO_EV_DIR_NONE,
+};
+#endif
diff --git a/libc/kernel/uapi/linux/ila.h b/libc/kernel/uapi/linux/ila.h
new file mode 100644
index 0000000..dc036d7
--- /dev/null
+++ b/libc/kernel/uapi/linux/ila.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ILA_H
+#define _UAPI_LINUX_ILA_H
+enum {
+ ILA_ATTR_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ILA_ATTR_LOCATOR,
+ __ILA_ATTR_MAX,
+};
+#define ILA_ATTR_MAX (__ILA_ATTR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/in.h b/libc/kernel/uapi/linux/in.h
new file mode 100644
index 0000000..03fdf99
--- /dev/null
+++ b/libc/kernel/uapi/linux/in.h
@@ -0,0 +1,281 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IN_H
+#define _UAPI_LINUX_IN_H
+#include <linux/types.h>
+#include <linux/libc-compat.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/socket.h>
+#if __UAPI_DEF_IN_IPPROTO
+enum {
+ IPPROTO_IP = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_IP IPPROTO_IP
+ IPPROTO_ICMP = 1,
+#define IPPROTO_ICMP IPPROTO_ICMP
+ IPPROTO_IGMP = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_IGMP IPPROTO_IGMP
+ IPPROTO_IPIP = 4,
+#define IPPROTO_IPIP IPPROTO_IPIP
+ IPPROTO_TCP = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_TCP IPPROTO_TCP
+ IPPROTO_EGP = 8,
+#define IPPROTO_EGP IPPROTO_EGP
+ IPPROTO_PUP = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_PUP IPPROTO_PUP
+ IPPROTO_UDP = 17,
+#define IPPROTO_UDP IPPROTO_UDP
+ IPPROTO_IDP = 22,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_IDP IPPROTO_IDP
+ IPPROTO_TP = 29,
+#define IPPROTO_TP IPPROTO_TP
+ IPPROTO_DCCP = 33,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_DCCP IPPROTO_DCCP
+ IPPROTO_IPV6 = 41,
+#define IPPROTO_IPV6 IPPROTO_IPV6
+ IPPROTO_RSVP = 46,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_RSVP IPPROTO_RSVP
+ IPPROTO_GRE = 47,
+#define IPPROTO_GRE IPPROTO_GRE
+ IPPROTO_ESP = 50,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_ESP IPPROTO_ESP
+ IPPROTO_AH = 51,
+#define IPPROTO_AH IPPROTO_AH
+ IPPROTO_MTP = 92,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_MTP IPPROTO_MTP
+ IPPROTO_BEETPH = 94,
+#define IPPROTO_BEETPH IPPROTO_BEETPH
+ IPPROTO_ENCAP = 98,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_ENCAP IPPROTO_ENCAP
+ IPPROTO_PIM = 103,
+#define IPPROTO_PIM IPPROTO_PIM
+ IPPROTO_COMP = 108,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_COMP IPPROTO_COMP
+ IPPROTO_SCTP = 132,
+#define IPPROTO_SCTP IPPROTO_SCTP
+ IPPROTO_UDPLITE = 136,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_UDPLITE IPPROTO_UDPLITE
+ IPPROTO_MPLS = 137,
+#define IPPROTO_MPLS IPPROTO_MPLS
+ IPPROTO_RAW = 255,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_RAW IPPROTO_RAW
+ IPPROTO_MAX
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_IN_ADDR
+struct in_addr {
+ __be32 s_addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define IP_TOS 1
+#define IP_TTL 2
+#define IP_HDRINCL 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_OPTIONS 4
+#define IP_ROUTER_ALERT 5
+#define IP_RECVOPTS 6
+#define IP_RETOPTS 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_PKTINFO 8
+#define IP_PKTOPTIONS 9
+#define IP_MTU_DISCOVER 10
+#define IP_RECVERR 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_RECVTTL 12
+#define IP_RECVTOS 13
+#define IP_MTU 14
+#define IP_FREEBIND 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_IPSEC_POLICY 16
+#define IP_XFRM_POLICY 17
+#define IP_PASSSEC 18
+#define IP_TRANSPARENT 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_RECVRETOPTS IP_RETOPTS
+#define IP_ORIGDSTADDR 20
+#define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
+#define IP_MINTTL 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_NODEFRAG 22
+#define IP_CHECKSUM 23
+#define IP_BIND_ADDRESS_NO_PORT 24
+#define IP_PMTUDISC_DONT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_PMTUDISC_WANT 1
+#define IP_PMTUDISC_DO 2
+#define IP_PMTUDISC_PROBE 3
+#define IP_PMTUDISC_INTERFACE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_PMTUDISC_OMIT 5
+#define IP_MULTICAST_IF 32
+#define IP_MULTICAST_TTL 33
+#define IP_MULTICAST_LOOP 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_ADD_MEMBERSHIP 35
+#define IP_DROP_MEMBERSHIP 36
+#define IP_UNBLOCK_SOURCE 37
+#define IP_BLOCK_SOURCE 38
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_ADD_SOURCE_MEMBERSHIP 39
+#define IP_DROP_SOURCE_MEMBERSHIP 40
+#define IP_MSFILTER 41
+#define MCAST_JOIN_GROUP 42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MCAST_BLOCK_SOURCE 43
+#define MCAST_UNBLOCK_SOURCE 44
+#define MCAST_LEAVE_GROUP 45
+#define MCAST_JOIN_SOURCE_GROUP 46
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MCAST_LEAVE_SOURCE_GROUP 47
+#define MCAST_MSFILTER 48
+#define IP_MULTICAST_ALL 49
+#define IP_UNICAST_IF 50
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MCAST_EXCLUDE 0
+#define MCAST_INCLUDE 1
+#define IP_DEFAULT_MULTICAST_TTL 1
+#define IP_DEFAULT_MULTICAST_LOOP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_IP_MREQ
+struct ip_mreq {
+ struct in_addr imr_multiaddr;
+ struct in_addr imr_interface;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ip_mreqn {
+ struct in_addr imr_multiaddr;
+ struct in_addr imr_address;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int imr_ifindex;
+};
+struct ip_mreq_source {
+ __be32 imr_multiaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 imr_interface;
+ __be32 imr_sourceaddr;
+};
+struct ip_msfilter {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 imsf_multiaddr;
+ __be32 imsf_interface;
+ __u32 imsf_fmode;
+ __u32 imsf_numsrc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 imsf_slist[1];
+};
+#define IP_MSFILTER_SIZE(numsrc) (sizeof(struct ip_msfilter) - sizeof(__u32) + (numsrc) * sizeof(__u32))
+struct group_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gr_interface;
+ struct __kernel_sockaddr_storage gr_group;
+};
+struct group_source_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gsr_interface;
+ struct __kernel_sockaddr_storage gsr_group;
+ struct __kernel_sockaddr_storage gsr_source;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct group_filter {
+ __u32 gf_interface;
+ struct __kernel_sockaddr_storage gf_group;
+ __u32 gf_fmode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gf_numsrc;
+ struct __kernel_sockaddr_storage gf_slist[1];
+};
+#define GROUP_FILTER_SIZE(numsrc) (sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) + (numsrc) * sizeof(struct __kernel_sockaddr_storage))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#if __UAPI_DEF_IN_PKTINFO
+struct in_pktinfo {
+ int ipi_ifindex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in_addr ipi_spec_dst;
+ struct in_addr ipi_addr;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_SOCKADDR_IN
+#define __SOCK_SIZE__ 16
+struct sockaddr_in {
+ __kernel_sa_family_t sin_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 sin_port;
+ struct in_addr sin_addr;
+ unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) - sizeof(unsigned short int) - sizeof(struct in_addr)];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define sin_zero __pad
+#endif
+#if __UAPI_DEF_IN_CLASS
+#define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_CLASSA_NET 0xff000000
+#define IN_CLASSA_NSHIFT 24
+#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
+#define IN_CLASSA_MAX 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000)
+#define IN_CLASSB_NET 0xffff0000
+#define IN_CLASSB_NSHIFT 16
+#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_CLASSB_MAX 65536
+#define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000)
+#define IN_CLASSC_NET 0xffffff00
+#define IN_CLASSC_NSHIFT 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
+#define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000)
+#define IN_MULTICAST(a) IN_CLASSD(a)
+#define IN_MULTICAST_NET 0xF0000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000)
+#define IN_BADCLASS(a) IN_EXPERIMENTAL((a))
+#define INADDR_ANY ((unsigned long int) 0x00000000)
+#define INADDR_BROADCAST ((unsigned long int) 0xffffffff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INADDR_NONE ((unsigned long int) 0xffffffff)
+#define IN_LOOPBACKNET 127
+#define INADDR_LOOPBACK 0x7f000001
+#define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INADDR_UNSPEC_GROUP 0xe0000000U
+#define INADDR_ALLHOSTS_GROUP 0xe0000001U
+#define INADDR_ALLRTRS_GROUP 0xe0000002U
+#define INADDR_MAX_LOCAL_GROUP 0xe00000ffU
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#include <asm/byteorder.h>
+#endif
diff --git a/libc/kernel/uapi/linux/in6.h b/libc/kernel/uapi/linux/in6.h
new file mode 100644
index 0000000..e54bc33
--- /dev/null
+++ b/libc/kernel/uapi/linux/in6.h
@@ -0,0 +1,214 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IN6_H
+#define _UAPI_LINUX_IN6_H
+#include <linux/types.h>
+#include <linux/libc-compat.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_IN6_ADDR
+struct in6_addr {
+ union {
+ __u8 u6_addr8[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_IN6_ADDR_ALT
+ __be16 u6_addr16[8];
+ __be32 u6_addr32[4];
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } in6_u;
+#define s6_addr in6_u.u6_addr8
+#if __UAPI_DEF_IN6_ADDR_ALT
+#define s6_addr16 in6_u.u6_addr16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define s6_addr32 in6_u.u6_addr32
+#endif
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_SOCKADDR_IN6
+struct sockaddr_in6 {
+ unsigned short int sin6_family;
+ __be16 sin6_port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 sin6_flowinfo;
+ struct in6_addr sin6_addr;
+ __u32 sin6_scope_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#if __UAPI_DEF_IPV6_MREQ
+struct ipv6_mreq {
+ struct in6_addr ipv6mr_multiaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ipv6mr_ifindex;
+};
+#endif
+#define ipv6mr_acaddr ipv6mr_multiaddr
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct in6_flowlabel_req {
+ struct in6_addr flr_dst;
+ __be32 flr_label;
+ __u8 flr_action;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flr_share;
+ __u16 flr_flags;
+ __u16 flr_expires;
+ __u16 flr_linger;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 __flr_pad;
+};
+#define IPV6_FL_A_GET 0
+#define IPV6_FL_A_PUT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_FL_A_RENEW 2
+#define IPV6_FL_F_CREATE 1
+#define IPV6_FL_F_EXCL 2
+#define IPV6_FL_F_REFLECT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_FL_F_REMOTE 8
+#define IPV6_FL_S_NONE 0
+#define IPV6_FL_S_EXCL 1
+#define IPV6_FL_S_PROCESS 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_FL_S_USER 3
+#define IPV6_FL_S_ANY 255
+#define IPV6_FLOWINFO_FLOWLABEL 0x000fffff
+#define IPV6_FLOWINFO_PRIORITY 0x0ff00000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_PRIORITY_UNCHARACTERIZED 0x0000
+#define IPV6_PRIORITY_FILLER 0x0100
+#define IPV6_PRIORITY_UNATTENDED 0x0200
+#define IPV6_PRIORITY_RESERVED1 0x0300
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_PRIORITY_BULK 0x0400
+#define IPV6_PRIORITY_RESERVED2 0x0500
+#define IPV6_PRIORITY_INTERACTIVE 0x0600
+#define IPV6_PRIORITY_CONTROL 0x0700
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_PRIORITY_8 0x0800
+#define IPV6_PRIORITY_9 0x0900
+#define IPV6_PRIORITY_10 0x0a00
+#define IPV6_PRIORITY_11 0x0b00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_PRIORITY_12 0x0c00
+#define IPV6_PRIORITY_13 0x0d00
+#define IPV6_PRIORITY_14 0x0e00
+#define IPV6_PRIORITY_15 0x0f00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if __UAPI_DEF_IPPROTO_V6
+#define IPPROTO_HOPOPTS 0
+#define IPPROTO_ROUTING 43
+#define IPPROTO_FRAGMENT 44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPPROTO_ICMPV6 58
+#define IPPROTO_NONE 59
+#define IPPROTO_DSTOPTS 60
+#define IPPROTO_MH 135
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define IPV6_TLV_PAD1 0
+#define IPV6_TLV_PADN 1
+#define IPV6_TLV_ROUTERALERT 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_TLV_JUMBO 194
+#define IPV6_TLV_HAO 201
+#if __UAPI_DEF_IPV6_OPTIONS
+#define IPV6_ADDRFORM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_2292PKTINFO 2
+#define IPV6_2292HOPOPTS 3
+#define IPV6_2292DSTOPTS 4
+#define IPV6_2292RTHDR 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_2292PKTOPTIONS 6
+#define IPV6_CHECKSUM 7
+#define IPV6_2292HOPLIMIT 8
+#define IPV6_NEXTHOP 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_AUTHHDR 10
+#define IPV6_FLOWINFO 11
+#define IPV6_UNICAST_HOPS 16
+#define IPV6_MULTICAST_IF 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_MULTICAST_HOPS 18
+#define IPV6_MULTICAST_LOOP 19
+#define IPV6_ADD_MEMBERSHIP 20
+#define IPV6_DROP_MEMBERSHIP 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_ROUTER_ALERT 22
+#define IPV6_MTU_DISCOVER 23
+#define IPV6_MTU 24
+#define IPV6_RECVERR 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_V6ONLY 26
+#define IPV6_JOIN_ANYCAST 27
+#define IPV6_LEAVE_ANYCAST 28
+#define IPV6_PMTUDISC_DONT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_PMTUDISC_WANT 1
+#define IPV6_PMTUDISC_DO 2
+#define IPV6_PMTUDISC_PROBE 3
+#define IPV6_PMTUDISC_INTERFACE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_PMTUDISC_OMIT 5
+#define IPV6_FLOWLABEL_MGR 32
+#define IPV6_FLOWINFO_SEND 33
+#define IPV6_IPSEC_POLICY 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_XFRM_POLICY 35
+#endif
+#define IPV6_RECVPKTINFO 49
+#define IPV6_PKTINFO 50
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_RECVHOPLIMIT 51
+#define IPV6_HOPLIMIT 52
+#define IPV6_RECVHOPOPTS 53
+#define IPV6_HOPOPTS 54
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_RTHDRDSTOPTS 55
+#define IPV6_RECVRTHDR 56
+#define IPV6_RTHDR 57
+#define IPV6_RECVDSTOPTS 58
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_DSTOPTS 59
+#define IPV6_RECVPATHMTU 60
+#define IPV6_PATHMTU 61
+#define IPV6_DONTFRAG 62
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_RECVTCLASS 66
+#define IPV6_TCLASS 67
+#define IPV6_AUTOFLOWLABEL 70
+#define IPV6_ADDR_PREFERENCES 72
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_PREFER_SRC_TMP 0x0001
+#define IPV6_PREFER_SRC_PUBLIC 0x0002
+#define IPV6_PREFER_SRC_PUBTMP_DEFAULT 0x0100
+#define IPV6_PREFER_SRC_COA 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_PREFER_SRC_HOME 0x0400
+#define IPV6_PREFER_SRC_CGA 0x0008
+#define IPV6_PREFER_SRC_NONCGA 0x0800
+#define IPV6_MINHOPCOUNT 73
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_ORIGDSTADDR 74
+#define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR
+#define IPV6_TRANSPARENT 75
+#define IPV6_UNICAST_IF 76
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/in_route.h b/libc/kernel/uapi/linux/in_route.h
new file mode 100644
index 0000000..9389648
--- /dev/null
+++ b/libc/kernel/uapi/linux/in_route.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IN_ROUTE_H
+#define _LINUX_IN_ROUTE_H
+#define RTCF_DEAD RTNH_F_DEAD
+#define RTCF_ONLINK RTNH_F_ONLINK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC
+#define RTCF_NOTIFY 0x00010000
+#define RTCF_DIRECTDST 0x00020000
+#define RTCF_REDIRECTED 0x00040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTCF_TPROXY 0x00080000
+#define RTCF_FAST 0x00200000
+#define RTCF_MASQ 0x00400000
+#define RTCF_SNAT 0x00800000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTCF_DOREDIRECT 0x01000000
+#define RTCF_DIRECTSRC 0x04000000
+#define RTCF_DNAT 0x08000000
+#define RTCF_BROADCAST 0x10000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTCF_MULTICAST 0x20000000
+#define RTCF_REJECT 0x40000000
+#define RTCF_LOCAL 0x80000000
+#define RTCF_NAT (RTCF_DNAT | RTCF_SNAT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RT_TOS(tos) ((tos) & IPTOS_TOS_MASK)
+#endif
diff --git a/libc/kernel/uapi/linux/inet_diag.h b/libc/kernel/uapi/linux/inet_diag.h
new file mode 100644
index 0000000..d904418
--- /dev/null
+++ b/libc/kernel/uapi/linux/inet_diag.h
@@ -0,0 +1,155 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_INET_DIAG_H_
+#define _UAPI_INET_DIAG_H_
+#include <linux/types.h>
+#define TCPDIAG_GETSOCK 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DCCPDIAG_GETSOCK 19
+#define INET_DIAG_GETSOCK_MAX 24
+struct inet_diag_sockid {
+ __be16 idiag_sport;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 idiag_dport;
+ __be32 idiag_src[4];
+ __be32 idiag_dst[4];
+ __u32 idiag_if;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 idiag_cookie[2];
+#define INET_DIAG_NOCOOKIE (~0U)
+};
+struct inet_diag_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 idiag_family;
+ __u8 idiag_src_len;
+ __u8 idiag_dst_len;
+ __u8 idiag_ext;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct inet_diag_sockid id;
+ __u32 idiag_states;
+ __u32 idiag_dbs;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct inet_diag_req_v2 {
+ __u8 sdiag_family;
+ __u8 sdiag_protocol;
+ __u8 idiag_ext;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pad;
+ __u32 idiag_states;
+ struct inet_diag_sockid id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ INET_DIAG_REQ_NONE,
+ INET_DIAG_REQ_BYTECODE,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INET_DIAG_REQ_MAX INET_DIAG_REQ_BYTECODE
+struct inet_diag_bc_op {
+ unsigned char code;
+ unsigned char yes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short no;
+};
+enum {
+ INET_DIAG_BC_NOP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INET_DIAG_BC_JMP,
+ INET_DIAG_BC_S_GE,
+ INET_DIAG_BC_S_LE,
+ INET_DIAG_BC_D_GE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INET_DIAG_BC_D_LE,
+ INET_DIAG_BC_AUTO,
+ INET_DIAG_BC_S_COND,
+ INET_DIAG_BC_D_COND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct inet_diag_hostcond {
+ __u8 family;
+ __u8 prefix_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int port;
+ __be32 addr[0];
+};
+struct inet_diag_msg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 idiag_family;
+ __u8 idiag_state;
+ __u8 idiag_timer;
+ __u8 idiag_retrans;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct inet_diag_sockid id;
+ __u32 idiag_expires;
+ __u32 idiag_rqueue;
+ __u32 idiag_wqueue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 idiag_uid;
+ __u32 idiag_inode;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INET_DIAG_NONE,
+ INET_DIAG_MEMINFO,
+ INET_DIAG_INFO,
+ INET_DIAG_VEGASINFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INET_DIAG_CONG,
+ INET_DIAG_TOS,
+ INET_DIAG_TCLASS,
+ INET_DIAG_SKMEMINFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INET_DIAG_SHUTDOWN,
+ INET_DIAG_DCTCPINFO,
+ INET_DIAG_PROTOCOL,
+ INET_DIAG_SKV6ONLY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define INET_DIAG_MAX INET_DIAG_SKV6ONLY
+struct inet_diag_meminfo {
+ __u32 idiag_rmem;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 idiag_wmem;
+ __u32 idiag_fmem;
+ __u32 idiag_tmem;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tcpvegas_info {
+ __u32 tcpv_enabled;
+ __u32 tcpv_rttcnt;
+ __u32 tcpv_rtt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcpv_minrtt;
+};
+struct tcp_dctcp_info {
+ __u16 dctcp_enabled;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 dctcp_ce_state;
+ __u32 dctcp_alpha;
+ __u32 dctcp_ab_ecn;
+ __u32 dctcp_ab_tot;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union tcp_cc_info {
+ struct tcpvegas_info vegas;
+ struct tcp_dctcp_info dctcp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/inotify.h b/libc/kernel/uapi/linux/inotify.h
new file mode 100644
index 0000000..8930be3
--- /dev/null
+++ b/libc/kernel/uapi/linux/inotify.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_INOTIFY_H
+#define _UAPI_LINUX_INOTIFY_H
+#include <linux/fcntl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct inotify_event {
+ __s32 wd;
+ __u32 mask;
+ __u32 cookie;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 len;
+ char name[0];
+};
+#define IN_ACCESS 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_MODIFY 0x00000002
+#define IN_ATTRIB 0x00000004
+#define IN_CLOSE_WRITE 0x00000008
+#define IN_CLOSE_NOWRITE 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_OPEN 0x00000020
+#define IN_MOVED_FROM 0x00000040
+#define IN_MOVED_TO 0x00000080
+#define IN_CREATE 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_DELETE 0x00000200
+#define IN_DELETE_SELF 0x00000400
+#define IN_MOVE_SELF 0x00000800
+#define IN_UNMOUNT 0x00002000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_Q_OVERFLOW 0x00004000
+#define IN_IGNORED 0x00008000
+#define IN_CLOSE (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE)
+#define IN_MOVE (IN_MOVED_FROM | IN_MOVED_TO)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_ONLYDIR 0x01000000
+#define IN_DONT_FOLLOW 0x02000000
+#define IN_EXCL_UNLINK 0x04000000
+#define IN_MASK_ADD 0x20000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_ISDIR 0x40000000
+#define IN_ONESHOT 0x80000000
+#define IN_ALL_EVENTS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | IN_MOVE_SELF)
+#define IN_CLOEXEC O_CLOEXEC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IN_NONBLOCK O_NONBLOCK
+#endif
diff --git a/libc/kernel/uapi/linux/input-event-codes.h b/libc/kernel/uapi/linux/input-event-codes.h
new file mode 100644
index 0000000..3bf47e9
--- /dev/null
+++ b/libc/kernel/uapi/linux/input-event-codes.h
@@ -0,0 +1,865 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_INPUT_EVENT_CODES_H
+#define _UAPI_INPUT_EVENT_CODES_H
+#define INPUT_PROP_POINTER 0x00
+#define INPUT_PROP_DIRECT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INPUT_PROP_BUTTONPAD 0x02
+#define INPUT_PROP_SEMI_MT 0x03
+#define INPUT_PROP_TOPBUTTONPAD 0x04
+#define INPUT_PROP_POINTING_STICK 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INPUT_PROP_ACCELEROMETER 0x06
+#define INPUT_PROP_MAX 0x1f
+#define INPUT_PROP_CNT (INPUT_PROP_MAX + 1)
+#define EV_SYN 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EV_KEY 0x01
+#define EV_REL 0x02
+#define EV_ABS 0x03
+#define EV_MSC 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EV_SW 0x05
+#define EV_LED 0x11
+#define EV_SND 0x12
+#define EV_REP 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EV_FF 0x15
+#define EV_PWR 0x16
+#define EV_FF_STATUS 0x17
+#define EV_MAX 0x1f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EV_CNT (EV_MAX + 1)
+#define SYN_REPORT 0
+#define SYN_CONFIG 1
+#define SYN_MT_REPORT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYN_DROPPED 3
+#define SYN_MAX 0xf
+#define SYN_CNT (SYN_MAX + 1)
+#define KEY_RESERVED 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_ESC 1
+#define KEY_1 2
+#define KEY_2 3
+#define KEY_3 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_4 5
+#define KEY_5 6
+#define KEY_6 7
+#define KEY_7 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_8 9
+#define KEY_9 10
+#define KEY_0 11
+#define KEY_MINUS 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_EQUAL 13
+#define KEY_BACKSPACE 14
+#define KEY_TAB 15
+#define KEY_Q 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_W 17
+#define KEY_E 18
+#define KEY_R 19
+#define KEY_T 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_Y 21
+#define KEY_U 22
+#define KEY_I 23
+#define KEY_O 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_P 25
+#define KEY_LEFTBRACE 26
+#define KEY_RIGHTBRACE 27
+#define KEY_ENTER 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_LEFTCTRL 29
+#define KEY_A 30
+#define KEY_S 31
+#define KEY_D 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_F 33
+#define KEY_G 34
+#define KEY_H 35
+#define KEY_J 36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_K 37
+#define KEY_L 38
+#define KEY_SEMICOLON 39
+#define KEY_APOSTROPHE 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_GRAVE 41
+#define KEY_LEFTSHIFT 42
+#define KEY_BACKSLASH 43
+#define KEY_Z 44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_X 45
+#define KEY_C 46
+#define KEY_V 47
+#define KEY_B 48
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_N 49
+#define KEY_M 50
+#define KEY_COMMA 51
+#define KEY_DOT 52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SLASH 53
+#define KEY_RIGHTSHIFT 54
+#define KEY_KPASTERISK 55
+#define KEY_LEFTALT 56
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SPACE 57
+#define KEY_CAPSLOCK 58
+#define KEY_F1 59
+#define KEY_F2 60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_F3 61
+#define KEY_F4 62
+#define KEY_F5 63
+#define KEY_F6 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_F7 65
+#define KEY_F8 66
+#define KEY_F9 67
+#define KEY_F10 68
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_NUMLOCK 69
+#define KEY_SCROLLLOCK 70
+#define KEY_KP7 71
+#define KEY_KP8 72
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KP9 73
+#define KEY_KPMINUS 74
+#define KEY_KP4 75
+#define KEY_KP5 76
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KP6 77
+#define KEY_KPPLUS 78
+#define KEY_KP1 79
+#define KEY_KP2 80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KP3 81
+#define KEY_KP0 82
+#define KEY_KPDOT 83
+#define KEY_ZENKAKUHANKAKU 85
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_102ND 86
+#define KEY_F11 87
+#define KEY_F12 88
+#define KEY_RO 89
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KATAKANA 90
+#define KEY_HIRAGANA 91
+#define KEY_HENKAN 92
+#define KEY_KATAKANAHIRAGANA 93
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_MUHENKAN 94
+#define KEY_KPJPCOMMA 95
+#define KEY_KPENTER 96
+#define KEY_RIGHTCTRL 97
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KPSLASH 98
+#define KEY_SYSRQ 99
+#define KEY_RIGHTALT 100
+#define KEY_LINEFEED 101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_HOME 102
+#define KEY_UP 103
+#define KEY_PAGEUP 104
+#define KEY_LEFT 105
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_RIGHT 106
+#define KEY_END 107
+#define KEY_DOWN 108
+#define KEY_PAGEDOWN 109
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_INSERT 110
+#define KEY_DELETE 111
+#define KEY_MACRO 112
+#define KEY_MUTE 113
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_VOLUMEDOWN 114
+#define KEY_VOLUMEUP 115
+#define KEY_POWER 116
+#define KEY_KPEQUAL 117
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KPPLUSMINUS 118
+#define KEY_PAUSE 119
+#define KEY_SCALE 120
+#define KEY_KPCOMMA 121
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_HANGEUL 122
+#define KEY_HANGUEL KEY_HANGEUL
+#define KEY_HANJA 123
+#define KEY_YEN 124
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_LEFTMETA 125
+#define KEY_RIGHTMETA 126
+#define KEY_COMPOSE 127
+#define KEY_STOP 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_AGAIN 129
+#define KEY_PROPS 130
+#define KEY_UNDO 131
+#define KEY_FRONT 132
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_COPY 133
+#define KEY_OPEN 134
+#define KEY_PASTE 135
+#define KEY_FIND 136
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_CUT 137
+#define KEY_HELP 138
+#define KEY_MENU 139
+#define KEY_CALC 140
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SETUP 141
+#define KEY_SLEEP 142
+#define KEY_WAKEUP 143
+#define KEY_FILE 144
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SENDFILE 145
+#define KEY_DELETEFILE 146
+#define KEY_XFER 147
+#define KEY_PROG1 148
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_PROG2 149
+#define KEY_WWW 150
+#define KEY_MSDOS 151
+#define KEY_COFFEE 152
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SCREENLOCK KEY_COFFEE
+#define KEY_ROTATE_DISPLAY 153
+#define KEY_DIRECTION KEY_ROTATE_DISPLAY
+#define KEY_CYCLEWINDOWS 154
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_MAIL 155
+#define KEY_BOOKMARKS 156
+#define KEY_COMPUTER 157
+#define KEY_BACK 158
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FORWARD 159
+#define KEY_CLOSECD 160
+#define KEY_EJECTCD 161
+#define KEY_EJECTCLOSECD 162
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_NEXTSONG 163
+#define KEY_PLAYPAUSE 164
+#define KEY_PREVIOUSSONG 165
+#define KEY_STOPCD 166
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_RECORD 167
+#define KEY_REWIND 168
+#define KEY_PHONE 169
+#define KEY_ISO 170
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_CONFIG 171
+#define KEY_HOMEPAGE 172
+#define KEY_REFRESH 173
+#define KEY_EXIT 174
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_MOVE 175
+#define KEY_EDIT 176
+#define KEY_SCROLLUP 177
+#define KEY_SCROLLDOWN 178
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KPLEFTPAREN 179
+#define KEY_KPRIGHTPAREN 180
+#define KEY_NEW 181
+#define KEY_REDO 182
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_F13 183
+#define KEY_F14 184
+#define KEY_F15 185
+#define KEY_F16 186
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_F17 187
+#define KEY_F18 188
+#define KEY_F19 189
+#define KEY_F20 190
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_F21 191
+#define KEY_F22 192
+#define KEY_F23 193
+#define KEY_F24 194
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_PLAYCD 200
+#define KEY_PAUSECD 201
+#define KEY_PROG3 202
+#define KEY_PROG4 203
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_DASHBOARD 204
+#define KEY_SUSPEND 205
+#define KEY_CLOSE 206
+#define KEY_PLAY 207
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FASTFORWARD 208
+#define KEY_BASSBOOST 209
+#define KEY_PRINT 210
+#define KEY_HP 211
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_CAMERA 212
+#define KEY_SOUND 213
+#define KEY_QUESTION 214
+#define KEY_EMAIL 215
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_CHAT 216
+#define KEY_SEARCH 217
+#define KEY_CONNECT 218
+#define KEY_FINANCE 219
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SPORT 220
+#define KEY_SHOP 221
+#define KEY_ALTERASE 222
+#define KEY_CANCEL 223
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_BRIGHTNESSDOWN 224
+#define KEY_BRIGHTNESSUP 225
+#define KEY_MEDIA 226
+#define KEY_SWITCHVIDEOMODE 227
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KBDILLUMTOGGLE 228
+#define KEY_KBDILLUMDOWN 229
+#define KEY_KBDILLUMUP 230
+#define KEY_SEND 231
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_REPLY 232
+#define KEY_FORWARDMAIL 233
+#define KEY_SAVE 234
+#define KEY_DOCUMENTS 235
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_BATTERY 236
+#define KEY_BLUETOOTH 237
+#define KEY_WLAN 238
+#define KEY_UWB 239
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_UNKNOWN 240
+#define KEY_VIDEO_NEXT 241
+#define KEY_VIDEO_PREV 242
+#define KEY_BRIGHTNESS_CYCLE 243
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_BRIGHTNESS_AUTO 244
+#define KEY_BRIGHTNESS_ZERO KEY_BRIGHTNESS_AUTO
+#define KEY_DISPLAY_OFF 245
+#define KEY_WWAN 246
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_WIMAX KEY_WWAN
+#define KEY_RFKILL 247
+#define KEY_MICMUTE 248
+#define BTN_MISC 0x100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_0 0x100
+#define BTN_1 0x101
+#define BTN_2 0x102
+#define BTN_3 0x103
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_4 0x104
+#define BTN_5 0x105
+#define BTN_6 0x106
+#define BTN_7 0x107
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_8 0x108
+#define BTN_9 0x109
+#define BTN_MOUSE 0x110
+#define BTN_LEFT 0x110
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_RIGHT 0x111
+#define BTN_MIDDLE 0x112
+#define BTN_SIDE 0x113
+#define BTN_EXTRA 0x114
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_FORWARD 0x115
+#define BTN_BACK 0x116
+#define BTN_TASK 0x117
+#define BTN_JOYSTICK 0x120
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER 0x120
+#define BTN_THUMB 0x121
+#define BTN_THUMB2 0x122
+#define BTN_TOP 0x123
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TOP2 0x124
+#define BTN_PINKIE 0x125
+#define BTN_BASE 0x126
+#define BTN_BASE2 0x127
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_BASE3 0x128
+#define BTN_BASE4 0x129
+#define BTN_BASE5 0x12a
+#define BTN_BASE6 0x12b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_DEAD 0x12f
+#define BTN_GAMEPAD 0x130
+#define BTN_SOUTH 0x130
+#define BTN_A BTN_SOUTH
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_EAST 0x131
+#define BTN_B BTN_EAST
+#define BTN_C 0x132
+#define BTN_NORTH 0x133
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_X BTN_NORTH
+#define BTN_WEST 0x134
+#define BTN_Y BTN_WEST
+#define BTN_Z 0x135
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TL 0x136
+#define BTN_TR 0x137
+#define BTN_TL2 0x138
+#define BTN_TR2 0x139
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_SELECT 0x13a
+#define BTN_START 0x13b
+#define BTN_MODE 0x13c
+#define BTN_THUMBL 0x13d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_THUMBR 0x13e
+#define BTN_DIGI 0x140
+#define BTN_TOOL_PEN 0x140
+#define BTN_TOOL_RUBBER 0x141
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TOOL_BRUSH 0x142
+#define BTN_TOOL_PENCIL 0x143
+#define BTN_TOOL_AIRBRUSH 0x144
+#define BTN_TOOL_FINGER 0x145
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TOOL_MOUSE 0x146
+#define BTN_TOOL_LENS 0x147
+#define BTN_TOOL_QUINTTAP 0x148
+#define BTN_TOUCH 0x14a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_STYLUS 0x14b
+#define BTN_STYLUS2 0x14c
+#define BTN_TOOL_DOUBLETAP 0x14d
+#define BTN_TOOL_TRIPLETAP 0x14e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TOOL_QUADTAP 0x14f
+#define BTN_WHEEL 0x150
+#define BTN_GEAR_DOWN 0x150
+#define BTN_GEAR_UP 0x151
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_OK 0x160
+#define KEY_SELECT 0x161
+#define KEY_GOTO 0x162
+#define KEY_CLEAR 0x163
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_POWER2 0x164
+#define KEY_OPTION 0x165
+#define KEY_INFO 0x166
+#define KEY_TIME 0x167
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_VENDOR 0x168
+#define KEY_ARCHIVE 0x169
+#define KEY_PROGRAM 0x16a
+#define KEY_CHANNEL 0x16b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FAVORITES 0x16c
+#define KEY_EPG 0x16d
+#define KEY_PVR 0x16e
+#define KEY_MHP 0x16f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_LANGUAGE 0x170
+#define KEY_TITLE 0x171
+#define KEY_SUBTITLE 0x172
+#define KEY_ANGLE 0x173
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_ZOOM 0x174
+#define KEY_MODE 0x175
+#define KEY_KEYBOARD 0x176
+#define KEY_SCREEN 0x177
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_PC 0x178
+#define KEY_TV 0x179
+#define KEY_TV2 0x17a
+#define KEY_VCR 0x17b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_VCR2 0x17c
+#define KEY_SAT 0x17d
+#define KEY_SAT2 0x17e
+#define KEY_CD 0x17f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_TAPE 0x180
+#define KEY_RADIO 0x181
+#define KEY_TUNER 0x182
+#define KEY_PLAYER 0x183
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_TEXT 0x184
+#define KEY_DVD 0x185
+#define KEY_AUX 0x186
+#define KEY_MP3 0x187
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_AUDIO 0x188
+#define KEY_VIDEO 0x189
+#define KEY_DIRECTORY 0x18a
+#define KEY_LIST 0x18b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_MEMO 0x18c
+#define KEY_CALENDAR 0x18d
+#define KEY_RED 0x18e
+#define KEY_GREEN 0x18f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_YELLOW 0x190
+#define KEY_BLUE 0x191
+#define KEY_CHANNELUP 0x192
+#define KEY_CHANNELDOWN 0x193
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FIRST 0x194
+#define KEY_LAST 0x195
+#define KEY_AB 0x196
+#define KEY_NEXT 0x197
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_RESTART 0x198
+#define KEY_SLOW 0x199
+#define KEY_SHUFFLE 0x19a
+#define KEY_BREAK 0x19b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_PREVIOUS 0x19c
+#define KEY_DIGITS 0x19d
+#define KEY_TEEN 0x19e
+#define KEY_TWEN 0x19f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_VIDEOPHONE 0x1a0
+#define KEY_GAMES 0x1a1
+#define KEY_ZOOMIN 0x1a2
+#define KEY_ZOOMOUT 0x1a3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_ZOOMRESET 0x1a4
+#define KEY_WORDPROCESSOR 0x1a5
+#define KEY_EDITOR 0x1a6
+#define KEY_SPREADSHEET 0x1a7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_GRAPHICSEDITOR 0x1a8
+#define KEY_PRESENTATION 0x1a9
+#define KEY_DATABASE 0x1aa
+#define KEY_NEWS 0x1ab
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_VOICEMAIL 0x1ac
+#define KEY_ADDRESSBOOK 0x1ad
+#define KEY_MESSENGER 0x1ae
+#define KEY_DISPLAYTOGGLE 0x1af
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_BRIGHTNESS_TOGGLE KEY_DISPLAYTOGGLE
+#define KEY_SPELLCHECK 0x1b0
+#define KEY_LOGOFF 0x1b1
+#define KEY_DOLLAR 0x1b2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_EURO 0x1b3
+#define KEY_FRAMEBACK 0x1b4
+#define KEY_FRAMEFORWARD 0x1b5
+#define KEY_CONTEXT_MENU 0x1b6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_MEDIA_REPEAT 0x1b7
+#define KEY_10CHANNELSUP 0x1b8
+#define KEY_10CHANNELSDOWN 0x1b9
+#define KEY_IMAGES 0x1ba
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_DEL_EOL 0x1c0
+#define KEY_DEL_EOS 0x1c1
+#define KEY_INS_LINE 0x1c2
+#define KEY_DEL_LINE 0x1c3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FN 0x1d0
+#define KEY_FN_ESC 0x1d1
+#define KEY_FN_F1 0x1d2
+#define KEY_FN_F2 0x1d3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FN_F3 0x1d4
+#define KEY_FN_F4 0x1d5
+#define KEY_FN_F5 0x1d6
+#define KEY_FN_F6 0x1d7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FN_F7 0x1d8
+#define KEY_FN_F8 0x1d9
+#define KEY_FN_F9 0x1da
+#define KEY_FN_F10 0x1db
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FN_F11 0x1dc
+#define KEY_FN_F12 0x1dd
+#define KEY_FN_1 0x1de
+#define KEY_FN_2 0x1df
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FN_D 0x1e0
+#define KEY_FN_E 0x1e1
+#define KEY_FN_F 0x1e2
+#define KEY_FN_S 0x1e3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_FN_B 0x1e4
+#define KEY_BRL_DOT1 0x1f1
+#define KEY_BRL_DOT2 0x1f2
+#define KEY_BRL_DOT3 0x1f3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_BRL_DOT4 0x1f4
+#define KEY_BRL_DOT5 0x1f5
+#define KEY_BRL_DOT6 0x1f6
+#define KEY_BRL_DOT7 0x1f7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_BRL_DOT8 0x1f8
+#define KEY_BRL_DOT9 0x1f9
+#define KEY_BRL_DOT10 0x1fa
+#define KEY_NUMERIC_0 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_NUMERIC_1 0x201
+#define KEY_NUMERIC_2 0x202
+#define KEY_NUMERIC_3 0x203
+#define KEY_NUMERIC_4 0x204
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_NUMERIC_5 0x205
+#define KEY_NUMERIC_6 0x206
+#define KEY_NUMERIC_7 0x207
+#define KEY_NUMERIC_8 0x208
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_NUMERIC_9 0x209
+#define KEY_NUMERIC_STAR 0x20a
+#define KEY_NUMERIC_POUND 0x20b
+#define KEY_NUMERIC_A 0x20c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_NUMERIC_B 0x20d
+#define KEY_NUMERIC_C 0x20e
+#define KEY_NUMERIC_D 0x20f
+#define KEY_CAMERA_FOCUS 0x210
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_WPS_BUTTON 0x211
+#define KEY_TOUCHPAD_TOGGLE 0x212
+#define KEY_TOUCHPAD_ON 0x213
+#define KEY_TOUCHPAD_OFF 0x214
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_CAMERA_ZOOMIN 0x215
+#define KEY_CAMERA_ZOOMOUT 0x216
+#define KEY_CAMERA_UP 0x217
+#define KEY_CAMERA_DOWN 0x218
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_CAMERA_LEFT 0x219
+#define KEY_CAMERA_RIGHT 0x21a
+#define KEY_ATTENDANT_ON 0x21b
+#define KEY_ATTENDANT_OFF 0x21c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_ATTENDANT_TOGGLE 0x21d
+#define KEY_LIGHTS_TOGGLE 0x21e
+#define BTN_DPAD_UP 0x220
+#define BTN_DPAD_DOWN 0x221
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_DPAD_LEFT 0x222
+#define BTN_DPAD_RIGHT 0x223
+#define KEY_ALS_TOGGLE 0x230
+#define KEY_BUTTONCONFIG 0x240
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_TASKMANAGER 0x241
+#define KEY_JOURNAL 0x242
+#define KEY_CONTROLPANEL 0x243
+#define KEY_APPSELECT 0x244
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SCREENSAVER 0x245
+#define KEY_VOICECOMMAND 0x246
+#define KEY_BRIGHTNESS_MIN 0x250
+#define KEY_BRIGHTNESS_MAX 0x251
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KBDINPUTASSIST_PREV 0x260
+#define KEY_KBDINPUTASSIST_NEXT 0x261
+#define KEY_KBDINPUTASSIST_PREVGROUP 0x262
+#define KEY_KBDINPUTASSIST_NEXTGROUP 0x263
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_KBDINPUTASSIST_ACCEPT 0x264
+#define KEY_KBDINPUTASSIST_CANCEL 0x265
+#define BTN_TRIGGER_HAPPY 0x2c0
+#define BTN_TRIGGER_HAPPY1 0x2c0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY2 0x2c1
+#define BTN_TRIGGER_HAPPY3 0x2c2
+#define BTN_TRIGGER_HAPPY4 0x2c3
+#define BTN_TRIGGER_HAPPY5 0x2c4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY6 0x2c5
+#define BTN_TRIGGER_HAPPY7 0x2c6
+#define BTN_TRIGGER_HAPPY8 0x2c7
+#define BTN_TRIGGER_HAPPY9 0x2c8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY10 0x2c9
+#define BTN_TRIGGER_HAPPY11 0x2ca
+#define BTN_TRIGGER_HAPPY12 0x2cb
+#define BTN_TRIGGER_HAPPY13 0x2cc
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY14 0x2cd
+#define BTN_TRIGGER_HAPPY15 0x2ce
+#define BTN_TRIGGER_HAPPY16 0x2cf
+#define BTN_TRIGGER_HAPPY17 0x2d0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY18 0x2d1
+#define BTN_TRIGGER_HAPPY19 0x2d2
+#define BTN_TRIGGER_HAPPY20 0x2d3
+#define BTN_TRIGGER_HAPPY21 0x2d4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY22 0x2d5
+#define BTN_TRIGGER_HAPPY23 0x2d6
+#define BTN_TRIGGER_HAPPY24 0x2d7
+#define BTN_TRIGGER_HAPPY25 0x2d8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY26 0x2d9
+#define BTN_TRIGGER_HAPPY27 0x2da
+#define BTN_TRIGGER_HAPPY28 0x2db
+#define BTN_TRIGGER_HAPPY29 0x2dc
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY30 0x2dd
+#define BTN_TRIGGER_HAPPY31 0x2de
+#define BTN_TRIGGER_HAPPY32 0x2df
+#define BTN_TRIGGER_HAPPY33 0x2e0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY34 0x2e1
+#define BTN_TRIGGER_HAPPY35 0x2e2
+#define BTN_TRIGGER_HAPPY36 0x2e3
+#define BTN_TRIGGER_HAPPY37 0x2e4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BTN_TRIGGER_HAPPY38 0x2e5
+#define BTN_TRIGGER_HAPPY39 0x2e6
+#define BTN_TRIGGER_HAPPY40 0x2e7
+#define KEY_MIN_INTERESTING KEY_MUTE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_MAX 0x2ff
+#define KEY_CNT (KEY_MAX + 1)
+#define REL_X 0x00
+#define REL_Y 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REL_Z 0x02
+#define REL_RX 0x03
+#define REL_RY 0x04
+#define REL_RZ 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REL_HWHEEL 0x06
+#define REL_DIAL 0x07
+#define REL_WHEEL 0x08
+#define REL_MISC 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REL_MAX 0x0f
+#define REL_CNT (REL_MAX + 1)
+#define ABS_X 0x00
+#define ABS_Y 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_Z 0x02
+#define ABS_RX 0x03
+#define ABS_RY 0x04
+#define ABS_RZ 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_THROTTLE 0x06
+#define ABS_RUDDER 0x07
+#define ABS_WHEEL 0x08
+#define ABS_GAS 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_BRAKE 0x0a
+#define ABS_HAT0X 0x10
+#define ABS_HAT0Y 0x11
+#define ABS_HAT1X 0x12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_HAT1Y 0x13
+#define ABS_HAT2X 0x14
+#define ABS_HAT2Y 0x15
+#define ABS_HAT3X 0x16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_HAT3Y 0x17
+#define ABS_PRESSURE 0x18
+#define ABS_DISTANCE 0x19
+#define ABS_TILT_X 0x1a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_TILT_Y 0x1b
+#define ABS_TOOL_WIDTH 0x1c
+#define ABS_VOLUME 0x20
+#define ABS_MISC 0x28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_MT_SLOT 0x2f
+#define ABS_MT_TOUCH_MAJOR 0x30
+#define ABS_MT_TOUCH_MINOR 0x31
+#define ABS_MT_WIDTH_MAJOR 0x32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_MT_WIDTH_MINOR 0x33
+#define ABS_MT_ORIENTATION 0x34
+#define ABS_MT_POSITION_X 0x35
+#define ABS_MT_POSITION_Y 0x36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_MT_TOOL_TYPE 0x37
+#define ABS_MT_BLOB_ID 0x38
+#define ABS_MT_TRACKING_ID 0x39
+#define ABS_MT_PRESSURE 0x3a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_MT_DISTANCE 0x3b
+#define ABS_MT_TOOL_X 0x3c
+#define ABS_MT_TOOL_Y 0x3d
+#define ABS_MAX 0x3f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ABS_CNT (ABS_MAX + 1)
+#define SW_LID 0x00
+#define SW_TABLET_MODE 0x01
+#define SW_HEADPHONE_INSERT 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SW_RFKILL_ALL 0x03
+#define SW_RADIO SW_RFKILL_ALL
+#define SW_MICROPHONE_INSERT 0x04
+#define SW_DOCK 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SW_LINEOUT_INSERT 0x06
+#define SW_JACK_PHYSICAL_INSERT 0x07
+#define SW_VIDEOOUT_INSERT 0x08
+#define SW_CAMERA_LENS_COVER 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SW_KEYPAD_SLIDE 0x0a
+#define SW_FRONT_PROXIMITY 0x0b
+#define SW_ROTATE_LOCK 0x0c
+#define SW_LINEIN_INSERT 0x0d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SW_MUTE_DEVICE 0x0e
+#define SW_MAX 0x0f
+#define SW_CNT (SW_MAX + 1)
+#define MSC_SERIAL 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSC_PULSELED 0x01
+#define MSC_GESTURE 0x02
+#define MSC_RAW 0x03
+#define MSC_SCAN 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSC_TIMESTAMP 0x05
+#define MSC_MAX 0x07
+#define MSC_CNT (MSC_MAX + 1)
+#define LED_NUML 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LED_CAPSL 0x01
+#define LED_SCROLLL 0x02
+#define LED_COMPOSE 0x03
+#define LED_KANA 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LED_SLEEP 0x05
+#define LED_SUSPEND 0x06
+#define LED_MUTE 0x07
+#define LED_MISC 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LED_MAIL 0x09
+#define LED_CHARGING 0x0a
+#define LED_MAX 0x0f
+#define LED_CNT (LED_MAX + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REP_DELAY 0x00
+#define REP_PERIOD 0x01
+#define REP_MAX 0x01
+#define REP_CNT (REP_MAX + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_CLICK 0x00
+#define SND_BELL 0x01
+#define SND_TONE 0x02
+#define SND_MAX 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_CNT (SND_MAX + 1)
+#endif
diff --git a/libc/kernel/uapi/linux/input.h b/libc/kernel/uapi/linux/input.h
new file mode 100644
index 0000000..9fbebb6
--- /dev/null
+++ b/libc/kernel/uapi/linux/input.h
@@ -0,0 +1,245 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_INPUT_H
+#define _UAPI_INPUT_H
+#include <sys/time.h>
+#include <sys/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <sys/types.h>
+#include <linux/types.h>
+#include "input-event-codes.h"
+struct input_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct timeval time;
+ __u16 type;
+ __u16 code;
+ __s32 value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define EV_VERSION 0x010001
+struct input_id {
+ __u16 bustype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 vendor;
+ __u16 product;
+ __u16 version;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct input_absinfo {
+ __s32 value;
+ __s32 minimum;
+ __s32 maximum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 fuzz;
+ __s32 flat;
+ __s32 resolution;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct input_keymap_entry {
+#define INPUT_KEYMAP_BY_INDEX (1 << 0)
+ __u8 flags;
+ __u8 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 index;
+ __u32 keycode;
+ __u8 scancode[32];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct input_mask {
+ __u32 type;
+ __u32 codes_size;
+ __u64 codes_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define EVIOCGVERSION _IOR('E', 0x01, int)
+#define EVIOCGID _IOR('E', 0x02, struct input_id)
+#define EVIOCGREP _IOR('E', 0x03, unsigned int[2])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EVIOCSREP _IOW('E', 0x03, unsigned int[2])
+#define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2])
+#define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry)
+#define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry)
+#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len)
+#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len)
+#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len)
+#define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
+#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len)
+#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len)
+#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len)
+#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len)
+#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo)
+#define EVIOCSFF _IOW('E', 0x80, struct ff_effect)
+#define EVIOCRMFF _IOW('E', 0x81, int)
+#define EVIOCGEFFECTS _IOR('E', 0x84, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EVIOCGRAB _IOW('E', 0x90, int)
+#define EVIOCREVOKE _IOW('E', 0x91, int)
+#define EVIOCGMASK _IOR('E', 0x92, struct input_mask)
+#define EVIOCSMASK _IOW('E', 0x93, struct input_mask)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EVIOCSCLOCKID _IOW('E', 0xa0, int)
+#define ID_BUS 0
+#define ID_VENDOR 1
+#define ID_PRODUCT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ID_VERSION 3
+#define BUS_PCI 0x01
+#define BUS_ISAPNP 0x02
+#define BUS_USB 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BUS_HIL 0x04
+#define BUS_BLUETOOTH 0x05
+#define BUS_VIRTUAL 0x06
+#define BUS_ISA 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BUS_I8042 0x11
+#define BUS_XTKBD 0x12
+#define BUS_RS232 0x13
+#define BUS_GAMEPORT 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BUS_PARPORT 0x15
+#define BUS_AMIGA 0x16
+#define BUS_ADB 0x17
+#define BUS_I2C 0x18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BUS_HOST 0x19
+#define BUS_GSC 0x1A
+#define BUS_ATARI 0x1B
+#define BUS_SPI 0x1C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_TOOL_FINGER 0
+#define MT_TOOL_PEN 1
+#define MT_TOOL_PALM 2
+#define MT_TOOL_MAX 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FF_STATUS_STOPPED 0x00
+#define FF_STATUS_PLAYING 0x01
+#define FF_STATUS_MAX 0x01
+struct ff_replay {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 length;
+ __u16 delay;
+};
+struct ff_trigger {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 button;
+ __u16 interval;
+};
+struct ff_envelope {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 attack_length;
+ __u16 attack_level;
+ __u16 fade_length;
+ __u16 fade_level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ff_constant_effect {
+ __s16 level;
+ struct ff_envelope envelope;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ff_ramp_effect {
+ __s16 start_level;
+ __s16 end_level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ff_envelope envelope;
+};
+struct ff_condition_effect {
+ __u16 right_saturation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 left_saturation;
+ __s16 right_coeff;
+ __s16 left_coeff;
+ __u16 deadband;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s16 center;
+};
+struct ff_periodic_effect {
+ __u16 waveform;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 period;
+ __s16 magnitude;
+ __s16 offset;
+ __u16 phase;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ff_envelope envelope;
+ __u32 custom_len;
+ __s16 __user * custom_data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ff_rumble_effect {
+ __u16 strong_magnitude;
+ __u16 weak_magnitude;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ff_effect {
+ __u16 type;
+ __s16 id;
+ __u16 direction;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ff_trigger trigger;
+ struct ff_replay replay;
+ union {
+ struct ff_constant_effect constant;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ff_ramp_effect ramp;
+ struct ff_periodic_effect periodic;
+ struct ff_condition_effect condition[2];
+ struct ff_rumble_effect rumble;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+};
+#define FF_RUMBLE 0x50
+#define FF_PERIODIC 0x51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FF_CONSTANT 0x52
+#define FF_SPRING 0x53
+#define FF_FRICTION 0x54
+#define FF_DAMPER 0x55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FF_INERTIA 0x56
+#define FF_RAMP 0x57
+#define FF_EFFECT_MIN FF_RUMBLE
+#define FF_EFFECT_MAX FF_RAMP
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FF_SQUARE 0x58
+#define FF_TRIANGLE 0x59
+#define FF_SINE 0x5a
+#define FF_SAW_UP 0x5b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FF_SAW_DOWN 0x5c
+#define FF_CUSTOM 0x5d
+#define FF_WAVEFORM_MIN FF_SQUARE
+#define FF_WAVEFORM_MAX FF_CUSTOM
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FF_GAIN 0x60
+#define FF_AUTOCENTER 0x61
+#define FF_MAX_EFFECTS FF_GAIN
+#define FF_MAX 0x7f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FF_CNT (FF_MAX + 1)
+#endif
diff --git a/libc/kernel/uapi/linux/ioctl.h b/libc/kernel/uapi/linux/ioctl.h
new file mode 100644
index 0000000..337d909
--- /dev/null
+++ b/libc/kernel/uapi/linux/ioctl.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IOCTL_H
+#define _LINUX_IOCTL_H
+#include <asm/ioctl.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ion.h b/libc/kernel/uapi/linux/ion.h
new file mode 100644
index 0000000..4193763
--- /dev/null
+++ b/libc/kernel/uapi/linux/ion.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ION_H
+#define _UAPI_LINUX_ION_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef int ion_user_handle_t;
+enum ion_heap_type {
+ ION_HEAP_TYPE_SYSTEM,
+ ION_HEAP_TYPE_SYSTEM_CONTIG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ION_HEAP_TYPE_CARVEOUT,
+ ION_HEAP_TYPE_CHUNK,
+ ION_HEAP_TYPE_DMA,
+ ION_HEAP_TYPE_CUSTOM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ION_NUM_HEAPS = 16,
+};
+#define ION_HEAP_SYSTEM_MASK (1 << ION_HEAP_TYPE_SYSTEM)
+#define ION_HEAP_SYSTEM_CONTIG_MASK (1 << ION_HEAP_TYPE_SYSTEM_CONTIG)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_HEAP_CARVEOUT_MASK (1 << ION_HEAP_TYPE_CARVEOUT)
+#define ION_HEAP_TYPE_DMA_MASK (1 << ION_HEAP_TYPE_DMA)
+#define ION_NUM_HEAP_IDS (sizeof(unsigned int) * 8)
+#define ION_FLAG_CACHED 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_FLAG_CACHED_NEEDS_SYNC 2
+struct ion_allocation_data {
+ size_t len;
+ size_t align;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int heap_id_mask;
+ unsigned int flags;
+ ion_user_handle_t handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ion_fd_data {
+ ion_user_handle_t handle;
+ int fd;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ion_handle_data {
+ ion_user_handle_t handle;
+};
+struct ion_custom_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int cmd;
+ unsigned long arg;
+};
+#define ION_IOC_MAGIC 'I'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_IOC_ALLOC _IOWR(ION_IOC_MAGIC, 0, struct ion_allocation_data)
+#define ION_IOC_FREE _IOWR(ION_IOC_MAGIC, 1, struct ion_handle_data)
+#define ION_IOC_MAP _IOWR(ION_IOC_MAGIC, 2, struct ion_fd_data)
+#define ION_IOC_SHARE _IOWR(ION_IOC_MAGIC, 4, struct ion_fd_data)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_IOC_IMPORT _IOWR(ION_IOC_MAGIC, 5, struct ion_fd_data)
+#define ION_IOC_SYNC _IOWR(ION_IOC_MAGIC, 7, struct ion_fd_data)
+#define ION_IOC_CUSTOM _IOWR(ION_IOC_MAGIC, 6, struct ion_custom_data)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ion_test.h b/libc/kernel/uapi/linux/ion_test.h
new file mode 100644
index 0000000..2ff35a7
--- /dev/null
+++ b/libc/kernel/uapi/linux/ion_test.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ION_TEST_H
+#define _UAPI_LINUX_ION_TEST_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ion_test_rw_data {
+ __u64 ptr;
+ __u64 offset;
+ __u64 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int write;
+ int __padding;
+};
+#define ION_IOC_MAGIC 'I'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_IOC_TEST_SET_FD _IO(ION_IOC_MAGIC, 0xf0)
+#define ION_IOC_TEST_DMA_MAPPING _IOW(ION_IOC_MAGIC, 0xf1, struct ion_test_rw_data)
+#define ION_IOC_TEST_KERNEL_MAPPING _IOW(ION_IOC_MAGIC, 0xf2, struct ion_test_rw_data)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ip.h b/libc/kernel/uapi/linux/ip.h
new file mode 100644
index 0000000..a56f1d6
--- /dev/null
+++ b/libc/kernel/uapi/linux/ip.h
@@ -0,0 +1,181 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IP_H
+#define _UAPI_LINUX_IP_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPTOS_TOS_MASK 0x1E
+#define IPTOS_TOS(tos) ((tos) & IPTOS_TOS_MASK)
+#define IPTOS_LOWDELAY 0x10
+#define IPTOS_THROUGHPUT 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPTOS_RELIABILITY 0x04
+#define IPTOS_MINCOST 0x02
+#define IPTOS_PREC_MASK 0xE0
+#define IPTOS_PREC(tos) ((tos) & IPTOS_PREC_MASK)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPTOS_PREC_NETCONTROL 0xe0
+#define IPTOS_PREC_INTERNETCONTROL 0xc0
+#define IPTOS_PREC_CRITIC_ECP 0xa0
+#define IPTOS_PREC_FLASHOVERRIDE 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPTOS_PREC_FLASH 0x60
+#define IPTOS_PREC_IMMEDIATE 0x40
+#define IPTOS_PREC_PRIORITY 0x20
+#define IPTOS_PREC_ROUTINE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPOPT_COPY 0x80
+#define IPOPT_CLASS_MASK 0x60
+#define IPOPT_NUMBER_MASK 0x1f
+#define IPOPT_COPIED(o) ((o) & IPOPT_COPY)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPOPT_CLASS(o) ((o) & IPOPT_CLASS_MASK)
+#define IPOPT_NUMBER(o) ((o) & IPOPT_NUMBER_MASK)
+#define IPOPT_CONTROL 0x00
+#define IPOPT_RESERVED1 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPOPT_MEASUREMENT 0x40
+#define IPOPT_RESERVED2 0x60
+#define IPOPT_END (0 | IPOPT_CONTROL)
+#define IPOPT_NOOP (1 | IPOPT_CONTROL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPOPT_SEC (2 | IPOPT_CONTROL | IPOPT_COPY)
+#define IPOPT_LSRR (3 | IPOPT_CONTROL | IPOPT_COPY)
+#define IPOPT_TIMESTAMP (4 | IPOPT_MEASUREMENT)
+#define IPOPT_CIPSO (6 | IPOPT_CONTROL | IPOPT_COPY)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPOPT_RR (7 | IPOPT_CONTROL)
+#define IPOPT_SID (8 | IPOPT_CONTROL | IPOPT_COPY)
+#define IPOPT_SSRR (9 | IPOPT_CONTROL | IPOPT_COPY)
+#define IPOPT_RA (20 | IPOPT_CONTROL | IPOPT_COPY)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPVERSION 4
+#define MAXTTL 255
+#define IPDEFTTL 64
+#define IPOPT_OPTVAL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPOPT_OLEN 1
+#define IPOPT_OFFSET 2
+#define IPOPT_MINOFF 4
+#define MAX_IPOPTLEN 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPOPT_NOP IPOPT_NOOP
+#define IPOPT_EOL IPOPT_END
+#define IPOPT_TS IPOPT_TIMESTAMP
+#define IPOPT_TS_TSONLY 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPOPT_TS_TSANDADDR 1
+#define IPOPT_TS_PRESPEC 3
+#define IPV4_BEET_PHMAXLEN 8
+struct iphdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __LITTLE_ENDIAN_BITFIELD
+ __u8 ihl : 4, version : 4;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u8 version : 4, ihl : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ __u8 tos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 tot_len;
+ __be16 id;
+ __be16 frag_off;
+ __u8 ttl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 protocol;
+ __sum16 check;
+ __be32 saddr;
+ __be32 daddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ip_auth_hdr {
+ __u8 nexthdr;
+ __u8 hdrlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 reserved;
+ __be32 spi;
+ __be32 seq_no;
+ __u8 auth_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ip_esp_hdr {
+ __be32 spi;
+ __be32 seq_no;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 enc_data[0];
+};
+struct ip_comp_hdr {
+ __u8 nexthdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flags;
+ __be16 cpi;
+};
+struct ip_beet_phdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 nexthdr;
+ __u8 hdrlen;
+ __u8 padlen;
+ __u8 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IPV4_DEVCONF_FORWARDING = 1,
+ IPV4_DEVCONF_MC_FORWARDING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPV4_DEVCONF_PROXY_ARP,
+ IPV4_DEVCONF_ACCEPT_REDIRECTS,
+ IPV4_DEVCONF_SECURE_REDIRECTS,
+ IPV4_DEVCONF_SEND_REDIRECTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPV4_DEVCONF_SHARED_MEDIA,
+ IPV4_DEVCONF_RP_FILTER,
+ IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE,
+ IPV4_DEVCONF_BOOTP_RELAY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPV4_DEVCONF_LOG_MARTIANS,
+ IPV4_DEVCONF_TAG,
+ IPV4_DEVCONF_ARPFILTER,
+ IPV4_DEVCONF_MEDIUM_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPV4_DEVCONF_NOXFRM,
+ IPV4_DEVCONF_NOPOLICY,
+ IPV4_DEVCONF_FORCE_IGMP_VERSION,
+ IPV4_DEVCONF_ARP_ANNOUNCE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPV4_DEVCONF_ARP_IGNORE,
+ IPV4_DEVCONF_PROMOTE_SECONDARIES,
+ IPV4_DEVCONF_ARP_ACCEPT,
+ IPV4_DEVCONF_ARP_NOTIFY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPV4_DEVCONF_ACCEPT_LOCAL,
+ IPV4_DEVCONF_SRC_VMARK,
+ IPV4_DEVCONF_PROXY_ARP_PVLAN,
+ IPV4_DEVCONF_ROUTE_LOCALNET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL,
+ IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL,
+ IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN,
+ __IPV4_DEVCONF_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPV4_DEVCONF_MAX (__IPV4_DEVCONF_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/ip6_tunnel.h b/libc/kernel/uapi/linux/ip6_tunnel.h
new file mode 100644
index 0000000..cfed0c8
--- /dev/null
+++ b/libc/kernel/uapi/linux/ip6_tunnel.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6_TUNNEL_H
+#define _IP6_TUNNEL_H
+#include <linux/types.h>
+#define IPV6_TLV_TNL_ENCAP_LIMIT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4
+#define IP6_TNL_F_IGN_ENCAP_LIMIT 0x1
+#define IP6_TNL_F_USE_ORIG_TCLASS 0x2
+#define IP6_TNL_F_USE_ORIG_FLOWLABEL 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6_TNL_F_MIP6_DEV 0x8
+#define IP6_TNL_F_RCV_DSCP_COPY 0x10
+#define IP6_TNL_F_USE_ORIG_FWMARK 0x20
+struct ip6_tnl_parm {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[IFNAMSIZ];
+ int link;
+ __u8 proto;
+ __u8 encap_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 hop_limit;
+ __be32 flowinfo;
+ __u32 flags;
+ struct in6_addr laddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in6_addr raddr;
+};
+struct ip6_tnl_parm2 {
+ char name[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int link;
+ __u8 proto;
+ __u8 encap_limit;
+ __u8 hop_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 flowinfo;
+ __u32 flags;
+ struct in6_addr laddr;
+ struct in6_addr raddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 i_flags;
+ __be16 o_flags;
+ __be32 i_key;
+ __be32 o_key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/ip_vs.h b/libc/kernel/uapi/linux/ip_vs.h
new file mode 100644
index 0000000..2971861
--- /dev/null
+++ b/libc/kernel/uapi/linux/ip_vs.h
@@ -0,0 +1,341 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP_VS_H
+#define _IP_VS_H
+#include <linux/types.h>
+#define IP_VS_VERSION_CODE 0x010201
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NVERSION(version) (version >> 16) & 0xFF, (version >> 8) & 0xFF, version & 0xFF
+#define IP_VS_SVC_F_PERSISTENT 0x0001
+#define IP_VS_SVC_F_HASHED 0x0002
+#define IP_VS_SVC_F_ONEPACKET 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SVC_F_SCHED1 0x0008
+#define IP_VS_SVC_F_SCHED2 0x0010
+#define IP_VS_SVC_F_SCHED3 0x0020
+#define IP_VS_SVC_F_SCHED_SH_FALLBACK IP_VS_SVC_F_SCHED1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SVC_F_SCHED_SH_PORT IP_VS_SVC_F_SCHED2
+#define IP_VS_DEST_F_AVAILABLE 0x0001
+#define IP_VS_DEST_F_OVERLOAD 0x0002
+#define IP_VS_STATE_NONE 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_STATE_MASTER 0x0001
+#define IP_VS_STATE_BACKUP 0x0002
+#define IP_VS_BASE_CTL (64 + 1024 + 64)
+#define IP_VS_SO_SET_NONE IP_VS_BASE_CTL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SO_SET_INSERT (IP_VS_BASE_CTL + 1)
+#define IP_VS_SO_SET_ADD (IP_VS_BASE_CTL + 2)
+#define IP_VS_SO_SET_EDIT (IP_VS_BASE_CTL + 3)
+#define IP_VS_SO_SET_DEL (IP_VS_BASE_CTL + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SO_SET_FLUSH (IP_VS_BASE_CTL + 5)
+#define IP_VS_SO_SET_LIST (IP_VS_BASE_CTL + 6)
+#define IP_VS_SO_SET_ADDDEST (IP_VS_BASE_CTL + 7)
+#define IP_VS_SO_SET_DELDEST (IP_VS_BASE_CTL + 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SO_SET_EDITDEST (IP_VS_BASE_CTL + 9)
+#define IP_VS_SO_SET_TIMEOUT (IP_VS_BASE_CTL + 10)
+#define IP_VS_SO_SET_STARTDAEMON (IP_VS_BASE_CTL + 11)
+#define IP_VS_SO_SET_STOPDAEMON (IP_VS_BASE_CTL + 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SO_SET_RESTORE (IP_VS_BASE_CTL + 13)
+#define IP_VS_SO_SET_SAVE (IP_VS_BASE_CTL + 14)
+#define IP_VS_SO_SET_ZERO (IP_VS_BASE_CTL + 15)
+#define IP_VS_SO_SET_MAX IP_VS_SO_SET_ZERO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SO_GET_VERSION IP_VS_BASE_CTL
+#define IP_VS_SO_GET_INFO (IP_VS_BASE_CTL + 1)
+#define IP_VS_SO_GET_SERVICES (IP_VS_BASE_CTL + 2)
+#define IP_VS_SO_GET_SERVICE (IP_VS_BASE_CTL + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SO_GET_DESTS (IP_VS_BASE_CTL + 4)
+#define IP_VS_SO_GET_DEST (IP_VS_BASE_CTL + 5)
+#define IP_VS_SO_GET_TIMEOUT (IP_VS_BASE_CTL + 6)
+#define IP_VS_SO_GET_DAEMON (IP_VS_BASE_CTL + 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_SO_GET_MAX IP_VS_SO_GET_DAEMON
+#define IP_VS_CONN_F_FWD_MASK 0x0007
+#define IP_VS_CONN_F_MASQ 0x0000
+#define IP_VS_CONN_F_LOCALNODE 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_CONN_F_TUNNEL 0x0002
+#define IP_VS_CONN_F_DROUTE 0x0003
+#define IP_VS_CONN_F_BYPASS 0x0004
+#define IP_VS_CONN_F_SYNC 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_CONN_F_HASHED 0x0040
+#define IP_VS_CONN_F_NOOUTPUT 0x0080
+#define IP_VS_CONN_F_INACTIVE 0x0100
+#define IP_VS_CONN_F_OUT_SEQ 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_CONN_F_IN_SEQ 0x0400
+#define IP_VS_CONN_F_SEQ_MASK 0x0600
+#define IP_VS_CONN_F_NO_CPORT 0x0800
+#define IP_VS_CONN_F_TEMPLATE 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_CONN_F_ONE_PACKET 0x2000
+#define IP_VS_CONN_F_BACKUP_MASK (IP_VS_CONN_F_FWD_MASK | IP_VS_CONN_F_NOOUTPUT | IP_VS_CONN_F_INACTIVE | IP_VS_CONN_F_SEQ_MASK | IP_VS_CONN_F_NO_CPORT | IP_VS_CONN_F_TEMPLATE)
+#define IP_VS_CONN_F_BACKUP_UPD_MASK (IP_VS_CONN_F_INACTIVE | IP_VS_CONN_F_SEQ_MASK)
+#define IP_VS_CONN_F_NFCT (1 << 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_CONN_F_DEST_MASK (IP_VS_CONN_F_FWD_MASK | IP_VS_CONN_F_ONE_PACKET | IP_VS_CONN_F_NFCT | 0)
+#define IP_VS_SCHEDNAME_MAXLEN 16
+#define IP_VS_PENAME_MAXLEN 16
+#define IP_VS_IFNAME_MAXLEN 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_VS_PEDATA_MAXLEN 255
+struct ip_vs_service_user {
+ __u16 protocol;
+ __be32 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 port;
+ __u32 fwmark;
+ char sched_name[IP_VS_SCHEDNAME_MAXLEN];
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int timeout;
+ __be32 netmask;
+};
+struct ip_vs_dest_user {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 addr;
+ __be16 port;
+ unsigned int conn_flags;
+ int weight;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 u_threshold;
+ __u32 l_threshold;
+};
+struct ip_vs_stats_user {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 conns;
+ __u32 inpkts;
+ __u32 outpkts;
+ __u64 inbytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 outbytes;
+ __u32 cps;
+ __u32 inpps;
+ __u32 outpps;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 inbps;
+ __u32 outbps;
+};
+struct ip_vs_getinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int version;
+ unsigned int size;
+ unsigned int num_services;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_vs_service_entry {
+ __u16 protocol;
+ __be32 addr;
+ __be16 port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fwmark;
+ char sched_name[IP_VS_SCHEDNAME_MAXLEN];
+ unsigned int flags;
+ unsigned int timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 netmask;
+ unsigned int num_dests;
+ struct ip_vs_stats_user stats;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_vs_dest_entry {
+ __be32 addr;
+ __be16 port;
+ unsigned int conn_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int weight;
+ __u32 u_threshold;
+ __u32 l_threshold;
+ __u32 activeconns;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 inactconns;
+ __u32 persistconns;
+ struct ip_vs_stats_user stats;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_vs_get_dests {
+ __u16 protocol;
+ __be32 addr;
+ __be16 port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fwmark;
+ unsigned int num_dests;
+ struct ip_vs_dest_entry entrytable[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_vs_get_services {
+ unsigned int num_services;
+ struct ip_vs_service_entry entrytable[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_vs_timeout_user {
+ int tcp_timeout;
+ int tcp_fin_timeout;
+ int udp_timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ip_vs_daemon_user {
+ int state;
+ char mcast_ifn[IP_VS_IFNAME_MAXLEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int syncid;
+};
+#define IPVS_GENL_NAME "IPVS"
+#define IPVS_GENL_VERSION 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_vs_flags {
+ __u32 flags;
+ __u32 mask;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IPVS_CMD_UNSPEC = 0,
+ IPVS_CMD_NEW_SERVICE,
+ IPVS_CMD_SET_SERVICE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_CMD_DEL_SERVICE,
+ IPVS_CMD_GET_SERVICE,
+ IPVS_CMD_NEW_DEST,
+ IPVS_CMD_SET_DEST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_CMD_DEL_DEST,
+ IPVS_CMD_GET_DEST,
+ IPVS_CMD_NEW_DAEMON,
+ IPVS_CMD_DEL_DAEMON,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_CMD_GET_DAEMON,
+ IPVS_CMD_SET_CONFIG,
+ IPVS_CMD_GET_CONFIG,
+ IPVS_CMD_SET_INFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_CMD_GET_INFO,
+ IPVS_CMD_ZERO,
+ IPVS_CMD_FLUSH,
+ __IPVS_CMD_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPVS_CMD_MAX (__IPVS_CMD_MAX - 1)
+enum {
+ IPVS_CMD_ATTR_UNSPEC = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_CMD_ATTR_SERVICE,
+ IPVS_CMD_ATTR_DEST,
+ IPVS_CMD_ATTR_DAEMON,
+ IPVS_CMD_ATTR_TIMEOUT_TCP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_CMD_ATTR_TIMEOUT_TCP_FIN,
+ IPVS_CMD_ATTR_TIMEOUT_UDP,
+ __IPVS_CMD_ATTR_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPVS_CMD_ATTR_MAX (__IPVS_CMD_ATTR_MAX - 1)
+enum {
+ IPVS_SVC_ATTR_UNSPEC = 0,
+ IPVS_SVC_ATTR_AF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_SVC_ATTR_PROTOCOL,
+ IPVS_SVC_ATTR_ADDR,
+ IPVS_SVC_ATTR_PORT,
+ IPVS_SVC_ATTR_FWMARK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_SVC_ATTR_SCHED_NAME,
+ IPVS_SVC_ATTR_FLAGS,
+ IPVS_SVC_ATTR_TIMEOUT,
+ IPVS_SVC_ATTR_NETMASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_SVC_ATTR_STATS,
+ IPVS_SVC_ATTR_PE_NAME,
+ IPVS_SVC_ATTR_STATS64,
+ __IPVS_SVC_ATTR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPVS_SVC_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1)
+enum {
+ IPVS_DEST_ATTR_UNSPEC = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_DEST_ATTR_ADDR,
+ IPVS_DEST_ATTR_PORT,
+ IPVS_DEST_ATTR_FWD_METHOD,
+ IPVS_DEST_ATTR_WEIGHT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_DEST_ATTR_U_THRESH,
+ IPVS_DEST_ATTR_L_THRESH,
+ IPVS_DEST_ATTR_ACTIVE_CONNS,
+ IPVS_DEST_ATTR_INACT_CONNS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_DEST_ATTR_PERSIST_CONNS,
+ IPVS_DEST_ATTR_STATS,
+ IPVS_DEST_ATTR_ADDR_FAMILY,
+ IPVS_DEST_ATTR_STATS64,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IPVS_DEST_ATTR_MAX,
+};
+#define IPVS_DEST_ATTR_MAX (__IPVS_DEST_ATTR_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_DAEMON_ATTR_UNSPEC = 0,
+ IPVS_DAEMON_ATTR_STATE,
+ IPVS_DAEMON_ATTR_MCAST_IFN,
+ IPVS_DAEMON_ATTR_SYNC_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_DAEMON_ATTR_SYNC_MAXLEN,
+ IPVS_DAEMON_ATTR_MCAST_GROUP,
+ IPVS_DAEMON_ATTR_MCAST_GROUP6,
+ IPVS_DAEMON_ATTR_MCAST_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_DAEMON_ATTR_MCAST_TTL,
+ __IPVS_DAEMON_ATTR_MAX,
+};
+#define IPVS_DAEMON_ATTR_MAX (__IPVS_DAEMON_ATTR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IPVS_STATS_ATTR_UNSPEC = 0,
+ IPVS_STATS_ATTR_CONNS,
+ IPVS_STATS_ATTR_INPKTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_STATS_ATTR_OUTPKTS,
+ IPVS_STATS_ATTR_INBYTES,
+ IPVS_STATS_ATTR_OUTBYTES,
+ IPVS_STATS_ATTR_CPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_STATS_ATTR_INPPS,
+ IPVS_STATS_ATTR_OUTPPS,
+ IPVS_STATS_ATTR_INBPS,
+ IPVS_STATS_ATTR_OUTBPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IPVS_STATS_ATTR_MAX,
+};
+#define IPVS_STATS_ATTR_MAX (__IPVS_STATS_ATTR_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPVS_INFO_ATTR_UNSPEC = 0,
+ IPVS_INFO_ATTR_VERSION,
+ IPVS_INFO_ATTR_CONN_TAB_SIZE,
+ __IPVS_INFO_ATTR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPVS_INFO_ATTR_MAX (__IPVS_INFO_ATTR_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/ipc.h b/libc/kernel/uapi/linux/ipc.h
new file mode 100644
index 0000000..5a2ea4d
--- /dev/null
+++ b/libc/kernel/uapi/linux/ipc.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IPC_H
+#define _UAPI_LINUX_IPC_H
+#include <linux/types.h>
+#define IPC_PRIVATE ((__kernel_key_t) 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct __kernel_legacy_ipc_perm {
+ __kernel_key_t key;
+ __kernel_uid_t uid;
+ __kernel_gid_t gid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_uid_t cuid;
+ __kernel_gid_t cgid;
+ __kernel_mode_t mode;
+ unsigned short seq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#include <asm/ipcbuf.h>
+#define IPC_CREAT 00001000
+#define IPC_EXCL 00002000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPC_NOWAIT 00004000
+#define IPC_DIPC 00010000
+#define IPC_OWN 00020000
+#define IPC_RMID 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPC_SET 1
+#define IPC_STAT 2
+#define IPC_INFO 3
+#define IPC_OLD 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPC_64 0x0100
+struct ipc_kludge {
+ struct msgbuf __user * msgp;
+ long msgtyp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SEMOP 1
+#define SEMGET 2
+#define SEMCTL 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEMTIMEDOP 4
+#define MSGSND 11
+#define MSGRCV 12
+#define MSGGET 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSGCTL 14
+#define SHMAT 21
+#define SHMDT 22
+#define SHMGET 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHMCTL 24
+#define DIPC 25
+#define IPCCALL(version,op) ((version) << 16 | (op))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ipmi.h b/libc/kernel/uapi/linux/ipmi.h
new file mode 100644
index 0000000..dd1b0ad
--- /dev/null
+++ b/libc/kernel/uapi/linux/ipmi.h
@@ -0,0 +1,165 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_IPMI_H
+#define _UAPI__LINUX_IPMI_H
+#include <linux/ipmi_msgdefs.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_MAX_ADDR_SIZE 32
+struct ipmi_addr {
+ int addr_type;
+ short channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char data[IPMI_MAX_ADDR_SIZE];
+};
+#define IPMI_SYSTEM_INTERFACE_ADDR_TYPE 0x0c
+struct ipmi_system_interface_addr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int addr_type;
+ short channel;
+ unsigned char lun;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_IPMB_ADDR_TYPE 0x01
+#define IPMI_IPMB_BROADCAST_ADDR_TYPE 0x41
+struct ipmi_ipmb_addr {
+ int addr_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short channel;
+ unsigned char slave_addr;
+ unsigned char lun;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_LAN_ADDR_TYPE 0x04
+struct ipmi_lan_addr {
+ int addr_type;
+ short channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char privilege;
+ unsigned char session_handle;
+ unsigned char remote_SWID;
+ unsigned char local_SWID;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char lun;
+};
+#define IPMI_BMC_CHANNEL 0xf
+#define IPMI_NUM_CHANNELS 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_CHAN_ALL (~0)
+struct ipmi_msg {
+ unsigned char netfn;
+ unsigned char cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short data_len;
+ unsigned char __user * data;
+};
+struct kernel_ipmi_msg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char netfn;
+ unsigned char cmd;
+ unsigned short data_len;
+ unsigned char * data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPMI_INVALID_CMD_COMPLETION_CODE 0xC1
+#define IPMI_TIMEOUT_COMPLETION_CODE 0xC3
+#define IPMI_UNKNOWN_ERR_COMPLETION_CODE 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_RESPONSE_RECV_TYPE 1
+#define IPMI_ASYNC_EVENT_RECV_TYPE 2
+#define IPMI_CMD_RECV_TYPE 3
+#define IPMI_RESPONSE_RESPONSE_TYPE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_OEM_RECV_TYPE 5
+#define IPMI_MAINTENANCE_MODE_AUTO 0
+#define IPMI_MAINTENANCE_MODE_OFF 1
+#define IPMI_MAINTENANCE_MODE_ON 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_IOC_MAGIC 'i'
+struct ipmi_req {
+ unsigned char __user * addr;
+ unsigned int addr_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long msgid;
+ struct ipmi_msg msg;
+};
+#define IPMICTL_SEND_COMMAND _IOR(IPMI_IOC_MAGIC, 13, struct ipmi_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ipmi_req_settime {
+ struct ipmi_req req;
+ int retries;
+ unsigned int retry_time_ms;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPMICTL_SEND_COMMAND_SETTIME _IOR(IPMI_IOC_MAGIC, 21, struct ipmi_req_settime)
+struct ipmi_recv {
+ int recv_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char __user * addr;
+ unsigned int addr_len;
+ long msgid;
+ struct ipmi_msg msg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPMICTL_RECEIVE_MSG _IOWR(IPMI_IOC_MAGIC, 12, struct ipmi_recv)
+#define IPMICTL_RECEIVE_MSG_TRUNC _IOWR(IPMI_IOC_MAGIC, 11, struct ipmi_recv)
+struct ipmi_cmdspec {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char netfn;
+ unsigned char cmd;
+};
+#define IPMICTL_REGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 14, struct ipmi_cmdspec)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMICTL_UNREGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 15, struct ipmi_cmdspec)
+struct ipmi_cmdspec_chans {
+ unsigned int netfn;
+ unsigned int cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int chans;
+};
+#define IPMICTL_REGISTER_FOR_CMD_CHANS _IOR(IPMI_IOC_MAGIC, 28, struct ipmi_cmdspec_chans)
+#define IPMICTL_UNREGISTER_FOR_CMD_CHANS _IOR(IPMI_IOC_MAGIC, 29, struct ipmi_cmdspec_chans)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMICTL_SET_GETS_EVENTS_CMD _IOR(IPMI_IOC_MAGIC, 16, int)
+struct ipmi_channel_lun_address_set {
+ unsigned short channel;
+ unsigned char value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPMICTL_SET_MY_CHANNEL_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 24, struct ipmi_channel_lun_address_set)
+#define IPMICTL_GET_MY_CHANNEL_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 25, struct ipmi_channel_lun_address_set)
+#define IPMICTL_SET_MY_CHANNEL_LUN_CMD _IOR(IPMI_IOC_MAGIC, 26, struct ipmi_channel_lun_address_set)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMICTL_GET_MY_CHANNEL_LUN_CMD _IOR(IPMI_IOC_MAGIC, 27, struct ipmi_channel_lun_address_set)
+#define IPMICTL_SET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 17, unsigned int)
+#define IPMICTL_GET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 18, unsigned int)
+#define IPMICTL_SET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 19, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMICTL_GET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 20, unsigned int)
+struct ipmi_timing_parms {
+ int retries;
+ unsigned int retry_time_ms;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPMICTL_SET_TIMING_PARMS_CMD _IOR(IPMI_IOC_MAGIC, 22, struct ipmi_timing_parms)
+#define IPMICTL_GET_TIMING_PARMS_CMD _IOR(IPMI_IOC_MAGIC, 23, struct ipmi_timing_parms)
+#define IPMICTL_GET_MAINTENANCE_MODE_CMD _IOR(IPMI_IOC_MAGIC, 30, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMICTL_SET_MAINTENANCE_MODE_CMD _IOW(IPMI_IOC_MAGIC, 31, int)
+#endif
diff --git a/libc/kernel/uapi/linux/ipmi_msgdefs.h b/libc/kernel/uapi/linux/ipmi_msgdefs.h
new file mode 100644
index 0000000..fb9d564
--- /dev/null
+++ b/libc/kernel/uapi/linux/ipmi_msgdefs.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_IPMI_MSGDEFS_H
+#define __LINUX_IPMI_MSGDEFS_H
+#define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04
+#define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_GET_EVENT_RECEIVER_CMD 0x01
+#define IPMI_NETFN_APP_REQUEST 0x06
+#define IPMI_NETFN_APP_RESPONSE 0x07
+#define IPMI_GET_DEVICE_ID_CMD 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_COLD_RESET_CMD 0x02
+#define IPMI_WARM_RESET_CMD 0x03
+#define IPMI_CLEAR_MSG_FLAGS_CMD 0x30
+#define IPMI_GET_DEVICE_GUID_CMD 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_GET_MSG_FLAGS_CMD 0x31
+#define IPMI_SEND_MSG_CMD 0x34
+#define IPMI_GET_MSG_CMD 0x33
+#define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f
+#define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35
+#define IPMI_GET_CHANNEL_INFO_CMD 0x42
+#define IPMI_BMC_RCV_MSG_INTR 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_BMC_EVT_MSG_INTR 0x02
+#define IPMI_BMC_EVT_MSG_BUFF 0x04
+#define IPMI_BMC_SYS_LOG 0x08
+#define IPMI_NETFN_STORAGE_REQUEST 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_NETFN_STORAGE_RESPONSE 0x0b
+#define IPMI_ADD_SEL_ENTRY_CMD 0x44
+#define IPMI_NETFN_FIRMWARE_REQUEST 0x08
+#define IPMI_NETFN_FIRMWARE_RESPONSE 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_BMC_SLAVE_ADDR 0x20
+#define IPMI_MAX_MSG_LENGTH 272
+#define IPMI_CC_NO_ERROR 0x00
+#define IPMI_NODE_BUSY_ERR 0xc0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_INVALID_COMMAND_ERR 0xc1
+#define IPMI_TIMEOUT_ERR 0xc3
+#define IPMI_ERR_MSG_TRUNCATED 0xc6
+#define IPMI_REQ_LEN_INVALID_ERR 0xc7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8
+#define IPMI_NOT_IN_MY_STATE_ERR 0xd5
+#define IPMI_LOST_ARBITRATION_ERR 0x81
+#define IPMI_BUS_ERR 0x82
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_NAK_ON_WRITE_ERR 0x83
+#define IPMI_ERR_UNSPECIFIED 0xff
+#define IPMI_CHANNEL_PROTOCOL_IPMB 1
+#define IPMI_CHANNEL_PROTOCOL_ICMB 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_CHANNEL_PROTOCOL_SMBUS 4
+#define IPMI_CHANNEL_PROTOCOL_KCS 5
+#define IPMI_CHANNEL_PROTOCOL_SMIC 6
+#define IPMI_CHANNEL_PROTOCOL_BT10 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_CHANNEL_PROTOCOL_BT15 8
+#define IPMI_CHANNEL_PROTOCOL_TMODE 9
+#define IPMI_CHANNEL_MEDIUM_IPMB 1
+#define IPMI_CHANNEL_MEDIUM_ICMB10 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_CHANNEL_MEDIUM_ICMB09 3
+#define IPMI_CHANNEL_MEDIUM_8023LAN 4
+#define IPMI_CHANNEL_MEDIUM_ASYNC 5
+#define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7
+#define IPMI_CHANNEL_MEDIUM_SMBUS1 8
+#define IPMI_CHANNEL_MEDIUM_SMBUS2 9
+#define IPMI_CHANNEL_MEDIUM_USB1 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPMI_CHANNEL_MEDIUM_USB2 11
+#define IPMI_CHANNEL_MEDIUM_SYSINTF 12
+#define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60
+#define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/ipsec.h b/libc/kernel/uapi/linux/ipsec.h
new file mode 100644
index 0000000..d207cf0
--- /dev/null
+++ b/libc/kernel/uapi/linux/ipsec.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IPSEC_H
+#define _LINUX_IPSEC_H
+#include <linux/pfkeyv2.h>
+#define IPSEC_PORT_ANY 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPSEC_ULPROTO_ANY 255
+#define IPSEC_PROTO_ANY 255
+enum {
+ IPSEC_MODE_ANY = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSEC_MODE_TRANSPORT = 1,
+ IPSEC_MODE_TUNNEL = 2,
+ IPSEC_MODE_BEET = 3
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IPSEC_DIR_ANY = 0,
+ IPSEC_DIR_INBOUND = 1,
+ IPSEC_DIR_OUTBOUND = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSEC_DIR_FWD = 3,
+ IPSEC_DIR_MAX = 4,
+ IPSEC_DIR_INVALID = 5
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IPSEC_POLICY_DISCARD = 0,
+ IPSEC_POLICY_NONE = 1,
+ IPSEC_POLICY_IPSEC = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSEC_POLICY_ENTRUST = 3,
+ IPSEC_POLICY_BYPASS = 4
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSEC_LEVEL_DEFAULT = 0,
+ IPSEC_LEVEL_USE = 1,
+ IPSEC_LEVEL_REQUIRE = 2,
+ IPSEC_LEVEL_UNIQUE = 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPSEC_MANUAL_REQID_MAX 0x3fff
+#define IPSEC_REPLAYWSIZE 32
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ipv6.h b/libc/kernel/uapi/linux/ipv6.h
new file mode 100644
index 0000000..24d5743
--- /dev/null
+++ b/libc/kernel/uapi/linux/ipv6.h
@@ -0,0 +1,163 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_IPV6_H
+#define _UAPI_IPV6_H
+#include <linux/libc-compat.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/in6.h>
+#include <asm/byteorder.h>
+#define IPV6_MIN_MTU 1280
+#if __UAPI_DEF_IN6_PKTINFO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct in6_pktinfo {
+ struct in6_addr ipi6_addr;
+ int ipi6_ifindex;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#if __UAPI_DEF_IP6_MTUINFO
+struct ip6_mtuinfo {
+ struct sockaddr_in6 ip6m_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ip6m_mtu;
+};
+#endif
+struct in6_ifreq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in6_addr ifr6_addr;
+ __u32 ifr6_prefixlen;
+ int ifr6_ifindex;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPV6_SRCRT_STRICT 0x01
+#define IPV6_SRCRT_TYPE_0 0
+#define IPV6_SRCRT_TYPE_2 2
+struct ipv6_rt_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 nexthdr;
+ __u8 hdrlen;
+ __u8 type;
+ __u8 segments_left;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ipv6_opt_hdr {
+ __u8 nexthdr;
+ __u8 hdrlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define ipv6_destopt_hdr ipv6_opt_hdr
+#define ipv6_hopopt_hdr ipv6_opt_hdr
+#define IPV6_OPT_ROUTERALERT_MLD 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rt0_hdr {
+ struct ipv6_rt_hdr rt_hdr;
+ __u32 reserved;
+ struct in6_addr addr[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define rt0_type rt_hdr.type
+};
+struct rt2_hdr {
+ struct ipv6_rt_hdr rt_hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ struct in6_addr addr;
+#define rt2_type rt_hdr.type
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ipv6_destopt_hao {
+ __u8 type;
+ __u8 length;
+ struct in6_addr addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct ipv6hdr {
+#ifdef __LITTLE_ENDIAN_BITFIELD
+ __u8 priority : 4, version : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u8 version : 4, priority : 4;
+#else
+#error "Please fix <asm/byteorder.h>"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __u8 flow_lbl[3];
+ __be16 payload_len;
+ __u8 nexthdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 hop_limit;
+ struct in6_addr saddr;
+ struct in6_addr daddr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ DEVCONF_FORWARDING = 0,
+ DEVCONF_HOPLIMIT,
+ DEVCONF_MTU6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_ACCEPT_RA,
+ DEVCONF_ACCEPT_REDIRECTS,
+ DEVCONF_AUTOCONF,
+ DEVCONF_DAD_TRANSMITS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_RTR_SOLICITS,
+ DEVCONF_RTR_SOLICIT_INTERVAL,
+ DEVCONF_RTR_SOLICIT_DELAY,
+ DEVCONF_USE_TEMPADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_TEMP_VALID_LFT,
+ DEVCONF_TEMP_PREFERED_LFT,
+ DEVCONF_REGEN_MAX_RETRY,
+ DEVCONF_MAX_DESYNC_FACTOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_MAX_ADDRESSES,
+ DEVCONF_FORCE_MLD_VERSION,
+ DEVCONF_ACCEPT_RA_DEFRTR,
+ DEVCONF_ACCEPT_RA_PINFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_ACCEPT_RA_RTR_PREF,
+ DEVCONF_RTR_PROBE_INTERVAL,
+ DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
+ DEVCONF_PROXY_NDP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_OPTIMISTIC_DAD,
+ DEVCONF_ACCEPT_SOURCE_ROUTE,
+ DEVCONF_MC_FORWARDING,
+ DEVCONF_DISABLE_IPV6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_ACCEPT_DAD,
+ DEVCONF_FORCE_TLLAO,
+ DEVCONF_NDISC_NOTIFY,
+ DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL,
+ DEVCONF_SUPPRESS_FRAG_NDISC,
+ DEVCONF_ACCEPT_RA_FROM_LOCAL,
+ DEVCONF_USE_OPTIMISTIC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_ACCEPT_RA_MTU,
+ DEVCONF_STABLE_SECRET,
+ DEVCONF_USE_OIF_ADDRS_ONLY,
+ DEVCONF_ACCEPT_RA_MIN_HOP_LIMIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN,
+ DEVCONF_MAX
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ipv6_route.h b/libc/kernel/uapi/linux/ipv6_route.h
new file mode 100644
index 0000000..776ad72
--- /dev/null
+++ b/libc/kernel/uapi/linux/ipv6_route.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_IPV6_ROUTE_H
+#define _UAPI_LINUX_IPV6_ROUTE_H
+#include <linux/types.h>
+#define RTF_DEFAULT 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTF_ALLONLINK 0x00020000
+#define RTF_ADDRCONF 0x00040000
+#define RTF_PREFIX_RT 0x00080000
+#define RTF_ANYCAST 0x00100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTF_NONEXTHOP 0x00200000
+#define RTF_EXPIRES 0x00400000
+#define RTF_ROUTEINFO 0x00800000
+#define RTF_CACHE 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTF_FLOW 0x02000000
+#define RTF_POLICY 0x04000000
+#define RTF_PREF(pref) ((pref) << 27)
+#define RTF_PREF_MASK 0x18000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTF_PCPU 0x40000000
+#define RTF_LOCAL 0x80000000
+struct in6_rtmsg {
+ struct in6_addr rtmsg_dst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in6_addr rtmsg_src;
+ struct in6_addr rtmsg_gateway;
+ __u32 rtmsg_type;
+ __u16 rtmsg_dst_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 rtmsg_src_len;
+ __u32 rtmsg_metric;
+ unsigned long rtmsg_info;
+ __u32 rtmsg_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int rtmsg_ifindex;
+};
+#define RTMSG_NEWDEVICE 0x11
+#define RTMSG_DELDEVICE 0x12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTMSG_NEWROUTE 0x21
+#define RTMSG_DELROUTE 0x22
+#define IP6_RT_PRIO_USER 1024
+#define IP6_RT_PRIO_ADDRCONF 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/ipx.h b/libc/kernel/uapi/linux/ipx.h
new file mode 100644
index 0000000..47086fe
--- /dev/null
+++ b/libc/kernel/uapi/linux/ipx.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPX_H_
+#define _IPX_H_
+#include <linux/types.h>
+#include <linux/sockios.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/socket.h>
+#define IPX_NODE_LEN 6
+#define IPX_MTU 576
+struct sockaddr_ipx {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_sa_family_t sipx_family;
+ __be16 sipx_port;
+ __be32 sipx_network;
+ unsigned char sipx_node[IPX_NODE_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sipx_type;
+ unsigned char sipx_zero;
+};
+#define sipx_special sipx_port
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define sipx_action sipx_zero
+#define IPX_DLTITF 0
+#define IPX_CRTITF 1
+struct ipx_route_definition {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 ipx_network;
+ __be32 ipx_router_network;
+ unsigned char ipx_router_node[IPX_NODE_LEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ipx_interface_definition {
+ __be32 ipx_network;
+ unsigned char ipx_device[16];
+ unsigned char ipx_dlink_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPX_FRAME_NONE 0
+#define IPX_FRAME_SNAP 1
+#define IPX_FRAME_8022 2
+#define IPX_FRAME_ETHERII 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPX_FRAME_8023 4
+#define IPX_FRAME_TR_8022 5
+ unsigned char ipx_special;
+#define IPX_SPECIAL_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPX_PRIMARY 1
+#define IPX_INTERNAL 2
+ unsigned char ipx_node[IPX_NODE_LEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ipx_config_data {
+ unsigned char ipxcfg_auto_select_primary;
+ unsigned char ipxcfg_auto_create_interfaces;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ipx_route_def {
+ __be32 ipx_network;
+ __be32 ipx_router_network;
+#define IPX_ROUTE_NO_ROUTER 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char ipx_router_node[IPX_NODE_LEN];
+ unsigned char ipx_device[16];
+ unsigned short ipx_flags;
+#define IPX_RT_SNAP 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPX_RT_8022 4
+#define IPX_RT_BLUEBOOK 2
+#define IPX_RT_ROUTED 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCAIPXITFCRT (SIOCPROTOPRIVATE)
+#define SIOCAIPXPRISLT (SIOCPROTOPRIVATE + 1)
+#define SIOCIPXCFGDATA (SIOCPROTOPRIVATE + 2)
+#define SIOCIPXNCPCONN (SIOCPROTOPRIVATE + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/irda.h b/libc/kernel/uapi/linux/irda.h
new file mode 100644
index 0000000..dac6d1f
--- /dev/null
+++ b/libc/kernel/uapi/linux/irda.h
@@ -0,0 +1,235 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef KERNEL_IRDA_H
+#define KERNEL_IRDA_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HINT_PNP 0x01
+#define HINT_PDA 0x02
+#define HINT_COMPUTER 0x04
+#define HINT_PRINTER 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HINT_MODEM 0x10
+#define HINT_FAX 0x20
+#define HINT_LAN 0x40
+#define HINT_EXTENSION 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HINT_TELEPHONY 0x01
+#define HINT_FILE_SERVER 0x02
+#define HINT_COMM 0x04
+#define HINT_MESSAGE 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HINT_HTTP 0x10
+#define HINT_OBEX 0x20
+#define CS_ASCII 0x00
+#define CS_ISO_8859_1 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_ISO_8859_2 0x02
+#define CS_ISO_8859_3 0x03
+#define CS_ISO_8859_4 0x04
+#define CS_ISO_8859_5 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_ISO_8859_6 0x06
+#define CS_ISO_8859_7 0x07
+#define CS_ISO_8859_8 0x08
+#define CS_ISO_8859_9 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CS_UNICODE 0xff
+typedef enum {
+ IRDA_TEKRAM_DONGLE = 0,
+ IRDA_ESI_DONGLE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IRDA_ACTISYS_DONGLE = 2,
+ IRDA_ACTISYS_PLUS_DONGLE = 3,
+ IRDA_GIRBIL_DONGLE = 4,
+ IRDA_LITELINK_DONGLE = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IRDA_AIRPORT_DONGLE = 6,
+ IRDA_OLD_BELKIN_DONGLE = 7,
+ IRDA_EP7211_IR = 8,
+ IRDA_MCP2120_DONGLE = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IRDA_ACT200L_DONGLE = 10,
+ IRDA_MA600_DONGLE = 11,
+ IRDA_TOIM3232_DONGLE = 12,
+ IRDA_EP7211_DONGLE = 13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} IRDA_DONGLE;
+enum {
+ IRDAPROTO_UNITDATA = 0,
+ IRDAPROTO_ULTRA = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IRDAPROTO_MAX
+};
+#define SOL_IRLMP 266
+#define SOL_IRTTP 266
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IRLMP_ENUMDEVICES 1
+#define IRLMP_IAS_SET 2
+#define IRLMP_IAS_QUERY 3
+#define IRLMP_HINTS_SET 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IRLMP_QOS_SET 5
+#define IRLMP_QOS_GET 6
+#define IRLMP_MAX_SDU_SIZE 7
+#define IRLMP_IAS_GET 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IRLMP_IAS_DEL 9
+#define IRLMP_HINT_MASK_SET 10
+#define IRLMP_WAITDEVICE 11
+#define IRTTP_MAX_SDU_SIZE IRLMP_MAX_SDU_SIZE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IAS_MAX_STRING 256
+#define IAS_MAX_OCTET_STRING 1024
+#define IAS_MAX_CLASSNAME 60
+#define IAS_MAX_ATTRIBNAME 60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IAS_MAX_ATTRIBNUMBER 256
+#define IAS_EXPORT_CLASSNAME 64
+#define IAS_EXPORT_ATTRIBNAME 256
+#define IAS_MISSING 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IAS_INTEGER 1
+#define IAS_OCT_SEQ 2
+#define IAS_STRING 3
+#define LSAP_ANY 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_irda {
+ __kernel_sa_family_t sir_family;
+ __u8 sir_lsap_sel;
+ __u32 sir_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char sir_name[25];
+};
+struct irda_device_info {
+ __u32 saddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 daddr;
+ char info[22];
+ __u8 charset;
+ __u8 hints[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct irda_device_list {
+ __u32 len;
+ struct irda_device_info dev[1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct irda_ias_set {
+ char irda_class_name[IAS_EXPORT_CLASSNAME];
+ char irda_attrib_name[IAS_EXPORT_ATTRIBNAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int irda_attrib_type;
+ union {
+ unsigned int irda_attrib_int;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short len;
+ __u8 octet_seq[IAS_MAX_OCTET_STRING];
+ } irda_attrib_octet_seq;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 len;
+ __u8 charset;
+ __u8 string[IAS_MAX_STRING];
+ } irda_attrib_string;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } attribute;
+ __u32 daddr;
+};
+#define SIOCSDONGLE (SIOCDEVPRIVATE + 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGDONGLE (SIOCDEVPRIVATE + 1)
+#define SIOCSBANDWIDTH (SIOCDEVPRIVATE + 2)
+#define SIOCSMEDIABUSY (SIOCDEVPRIVATE + 3)
+#define SIOCGMEDIABUSY (SIOCDEVPRIVATE + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGRECEIVING (SIOCDEVPRIVATE + 5)
+#define SIOCSMODE (SIOCDEVPRIVATE + 6)
+#define SIOCGMODE (SIOCDEVPRIVATE + 7)
+#define SIOCSDTRRTS (SIOCDEVPRIVATE + 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGQOS (SIOCDEVPRIVATE + 9)
+#define IRNAMSIZ 16
+struct if_irda_qos {
+ unsigned long baudrate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short data_size;
+ unsigned short window_size;
+ unsigned short min_turn_time;
+ unsigned short max_turn_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char add_bofs;
+ unsigned char link_disc;
+};
+struct if_irda_line {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dtr;
+ __u8 rts;
+};
+struct if_irda_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ char ifrn_name[IRNAMSIZ];
+ } ifr_ifrn;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct if_irda_line ifru_line;
+ struct if_irda_qos ifru_qos;
+ unsigned short ifru_flags;
+ unsigned int ifru_receiving;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ifru_mode;
+ unsigned int ifru_dongle;
+ } ifr_ifru;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ifr_baudrate ifr_ifru.ifru_qos.baudrate
+#define ifr_receiving ifr_ifru.ifru_receiving
+#define ifr_dongle ifr_ifru.ifru_dongle
+#define ifr_mode ifr_ifru.ifru_mode
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ifr_dtr ifr_ifru.ifru_line.dtr
+#define ifr_rts ifr_ifru.ifru_line.rts
+#define IRDA_NL_NAME "irda"
+#define IRDA_NL_VERSION 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum irda_nl_commands {
+ IRDA_NL_CMD_UNSPEC,
+ IRDA_NL_CMD_SET_MODE,
+ IRDA_NL_CMD_GET_MODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IRDA_NL_CMD_AFTER_LAST
+};
+#define IRDA_NL_CMD_MAX (__IRDA_NL_CMD_AFTER_LAST - 1)
+enum nl80211_attrs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IRDA_NL_ATTR_UNSPEC,
+ IRDA_NL_ATTR_IFNAME,
+ IRDA_NL_ATTR_MODE,
+ __IRDA_NL_ATTR_AFTER_LAST
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IRDA_NL_ATTR_MAX (__IRDA_NL_ATTR_AFTER_LAST - 1)
+#define IRDA_MODE_PRIMARY 0x1
+#define IRDA_MODE_SECONDARY 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IRDA_MODE_MONITOR 0x4
+#endif
diff --git a/libc/kernel/uapi/linux/irqnr.h b/libc/kernel/uapi/linux/irqnr.h
new file mode 100644
index 0000000..878419c
--- /dev/null
+++ b/libc/kernel/uapi/linux/irqnr.h
@@ -0,0 +1,18 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
diff --git a/libc/kernel/uapi/linux/isdn.h b/libc/kernel/uapi/linux/isdn.h
new file mode 100644
index 0000000..4908f3a
--- /dev/null
+++ b/libc/kernel/uapi/linux/isdn.h
@@ -0,0 +1,151 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ISDN_H__
+#define _UAPI__ISDN_H__
+#include <linux/ioctl.h>
+#include <linux/tty.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_MAX_DRIVERS 32
+#define ISDN_MAX_CHANNELS 64
+#define IIOCNETAIF _IO('I', 1)
+#define IIOCNETDIF _IO('I', 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIOCNETSCF _IO('I', 3)
+#define IIOCNETGCF _IO('I', 4)
+#define IIOCNETANM _IO('I', 5)
+#define IIOCNETDNM _IO('I', 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIOCNETGNM _IO('I', 7)
+#define IIOCGETSET _IO('I', 8)
+#define IIOCSETSET _IO('I', 9)
+#define IIOCSETVER _IO('I', 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIOCNETHUP _IO('I', 11)
+#define IIOCSETGST _IO('I', 12)
+#define IIOCSETBRJ _IO('I', 13)
+#define IIOCSIGPRF _IO('I', 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIOCGETPRF _IO('I', 15)
+#define IIOCSETPRF _IO('I', 16)
+#define IIOCGETMAP _IO('I', 17)
+#define IIOCSETMAP _IO('I', 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIOCNETASL _IO('I', 19)
+#define IIOCNETDIL _IO('I', 20)
+#define IIOCGETCPS _IO('I', 21)
+#define IIOCGETDVR _IO('I', 22)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIOCNETLCR _IO('I', 23)
+#define IIOCNETDWRSET _IO('I', 24)
+#define IIOCNETALN _IO('I', 32)
+#define IIOCNETDLN _IO('I', 33)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIOCNETGPN _IO('I', 34)
+#define IIOCDBGVAR _IO('I', 127)
+#define IIOCDRVCTL _IO('I', 128)
+#define SIOCGKEEPPERIOD (SIOCDEVPRIVATE + 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSKEEPPERIOD (SIOCDEVPRIVATE + 1)
+#define SIOCGDEBSERINT (SIOCDEVPRIVATE + 2)
+#define SIOCSDEBSERINT (SIOCDEVPRIVATE + 3)
+#define ISDN_NET_ENCAP_ETHER 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_NET_ENCAP_RAWIP 1
+#define ISDN_NET_ENCAP_IPTYP 2
+#define ISDN_NET_ENCAP_CISCOHDLC 3
+#define ISDN_NET_ENCAP_SYNCPPP 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_NET_ENCAP_UIHDLC 5
+#define ISDN_NET_ENCAP_CISCOHDLCK 6
+#define ISDN_NET_ENCAP_X25IFACE 7
+#define ISDN_NET_ENCAP_MAX_ENCAP ISDN_NET_ENCAP_X25IFACE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_USAGE_NONE 0
+#define ISDN_USAGE_RAW 1
+#define ISDN_USAGE_MODEM 2
+#define ISDN_USAGE_NET 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_USAGE_VOICE 4
+#define ISDN_USAGE_FAX 5
+#define ISDN_USAGE_MASK 7
+#define ISDN_USAGE_DISABLED 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_USAGE_EXCLUSIVE 64
+#define ISDN_USAGE_OUTGOING 128
+#define ISDN_MODEM_NUMREG 24
+#define ISDN_LMSNLEN 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_CMSGLEN 50
+#define ISDN_MSNLEN 32
+#define NET_DV 0x06
+#define TTY_DV 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define INF_DV 0x01
+typedef struct {
+ char drvid[25];
+ unsigned long arg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} isdn_ioctl_struct;
+typedef struct {
+ char name[10];
+ char phone[ISDN_MSNLEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int outgoing;
+} isdn_net_ioctl_phone;
+typedef struct {
+ char name[10];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char master[10];
+ char slave[10];
+ char eaz[256];
+ char drvid[25];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int onhtime;
+ int charge;
+ int l2_proto;
+ int l3_proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int p_encap;
+ int exclusive;
+ int dialmax;
+ int slavedelay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cbdelay;
+ int chargehup;
+ int ihup;
+ int secure;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int callback;
+ int cbhup;
+ int pppbind;
+ int chargeint;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int triggercps;
+ int dialtimeout;
+ int dialwait;
+ int dialmode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} isdn_net_ioctl_cfg;
+#define ISDN_NET_DIALMODE_MASK 0xC0
+#define ISDN_NET_DM_OFF 0x00
+#define ISDN_NET_DM_MANUAL 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_NET_DM_AUTO 0x80
+#define ISDN_NET_DIALMODE(x) ((& (x))->flags & ISDN_NET_DIALMODE_MASK)
+#endif
diff --git a/libc/kernel/uapi/linux/isdn/capicmd.h b/libc/kernel/uapi/linux/isdn/capicmd.h
new file mode 100644
index 0000000..dd213b0
--- /dev/null
+++ b/libc/kernel/uapi/linux/isdn/capicmd.h
@@ -0,0 +1,115 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __CAPICMD_H__
+#define __CAPICMD_H__
+#define CAPI_MSG_BASELEN 8
+#define CAPI_DATA_B3_REQ_LEN (CAPI_MSG_BASELEN + 4 + 4 + 2 + 2 + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_DATA_B3_RESP_LEN (CAPI_MSG_BASELEN + 4 + 2)
+#define CAPI_ALERT 0x01
+#define CAPI_CONNECT 0x02
+#define CAPI_CONNECT_ACTIVE 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_CONNECT_B3_ACTIVE 0x83
+#define CAPI_CONNECT_B3 0x82
+#define CAPI_CONNECT_B3_T90_ACTIVE 0x88
+#define CAPI_DATA_B3 0x86
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_DISCONNECT_B3 0x84
+#define CAPI_DISCONNECT 0x04
+#define CAPI_FACILITY 0x80
+#define CAPI_INFO 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_LISTEN 0x05
+#define CAPI_MANUFACTURER 0xff
+#define CAPI_RESET_B3 0x87
+#define CAPI_SELECT_B_PROTOCOL 0x41
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_REQ 0x80
+#define CAPI_CONF 0x81
+#define CAPI_IND 0x82
+#define CAPI_RESP 0x83
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPICMD(cmd,subcmd) (((cmd) << 8) | (subcmd))
+#define CAPI_DISCONNECT_REQ CAPICMD(CAPI_DISCONNECT, CAPI_REQ)
+#define CAPI_DISCONNECT_CONF CAPICMD(CAPI_DISCONNECT, CAPI_CONF)
+#define CAPI_DISCONNECT_IND CAPICMD(CAPI_DISCONNECT, CAPI_IND)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_DISCONNECT_RESP CAPICMD(CAPI_DISCONNECT, CAPI_RESP)
+#define CAPI_ALERT_REQ CAPICMD(CAPI_ALERT, CAPI_REQ)
+#define CAPI_ALERT_CONF CAPICMD(CAPI_ALERT, CAPI_CONF)
+#define CAPI_CONNECT_REQ CAPICMD(CAPI_CONNECT, CAPI_REQ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_CONNECT_CONF CAPICMD(CAPI_CONNECT, CAPI_CONF)
+#define CAPI_CONNECT_IND CAPICMD(CAPI_CONNECT, CAPI_IND)
+#define CAPI_CONNECT_RESP CAPICMD(CAPI_CONNECT, CAPI_RESP)
+#define CAPI_CONNECT_ACTIVE_REQ CAPICMD(CAPI_CONNECT_ACTIVE, CAPI_REQ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_CONNECT_ACTIVE_CONF CAPICMD(CAPI_CONNECT_ACTIVE, CAPI_CONF)
+#define CAPI_CONNECT_ACTIVE_IND CAPICMD(CAPI_CONNECT_ACTIVE, CAPI_IND)
+#define CAPI_CONNECT_ACTIVE_RESP CAPICMD(CAPI_CONNECT_ACTIVE, CAPI_RESP)
+#define CAPI_SELECT_B_PROTOCOL_REQ CAPICMD(CAPI_SELECT_B_PROTOCOL, CAPI_REQ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_SELECT_B_PROTOCOL_CONF CAPICMD(CAPI_SELECT_B_PROTOCOL, CAPI_CONF)
+#define CAPI_CONNECT_B3_ACTIVE_REQ CAPICMD(CAPI_CONNECT_B3_ACTIVE, CAPI_REQ)
+#define CAPI_CONNECT_B3_ACTIVE_CONF CAPICMD(CAPI_CONNECT_B3_ACTIVE, CAPI_CONF)
+#define CAPI_CONNECT_B3_ACTIVE_IND CAPICMD(CAPI_CONNECT_B3_ACTIVE, CAPI_IND)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_CONNECT_B3_ACTIVE_RESP CAPICMD(CAPI_CONNECT_B3_ACTIVE, CAPI_RESP)
+#define CAPI_CONNECT_B3_REQ CAPICMD(CAPI_CONNECT_B3, CAPI_REQ)
+#define CAPI_CONNECT_B3_CONF CAPICMD(CAPI_CONNECT_B3, CAPI_CONF)
+#define CAPI_CONNECT_B3_IND CAPICMD(CAPI_CONNECT_B3, CAPI_IND)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_CONNECT_B3_RESP CAPICMD(CAPI_CONNECT_B3, CAPI_RESP)
+#define CAPI_CONNECT_B3_T90_ACTIVE_IND CAPICMD(CAPI_CONNECT_B3_T90_ACTIVE, CAPI_IND)
+#define CAPI_CONNECT_B3_T90_ACTIVE_RESP CAPICMD(CAPI_CONNECT_B3_T90_ACTIVE, CAPI_RESP)
+#define CAPI_DATA_B3_REQ CAPICMD(CAPI_DATA_B3, CAPI_REQ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_DATA_B3_CONF CAPICMD(CAPI_DATA_B3, CAPI_CONF)
+#define CAPI_DATA_B3_IND CAPICMD(CAPI_DATA_B3, CAPI_IND)
+#define CAPI_DATA_B3_RESP CAPICMD(CAPI_DATA_B3, CAPI_RESP)
+#define CAPI_DISCONNECT_B3_REQ CAPICMD(CAPI_DISCONNECT_B3, CAPI_REQ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_DISCONNECT_B3_CONF CAPICMD(CAPI_DISCONNECT_B3, CAPI_CONF)
+#define CAPI_DISCONNECT_B3_IND CAPICMD(CAPI_DISCONNECT_B3, CAPI_IND)
+#define CAPI_DISCONNECT_B3_RESP CAPICMD(CAPI_DISCONNECT_B3, CAPI_RESP)
+#define CAPI_RESET_B3_REQ CAPICMD(CAPI_RESET_B3, CAPI_REQ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_RESET_B3_CONF CAPICMD(CAPI_RESET_B3, CAPI_CONF)
+#define CAPI_RESET_B3_IND CAPICMD(CAPI_RESET_B3, CAPI_IND)
+#define CAPI_RESET_B3_RESP CAPICMD(CAPI_RESET_B3, CAPI_RESP)
+#define CAPI_LISTEN_REQ CAPICMD(CAPI_LISTEN, CAPI_REQ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_LISTEN_CONF CAPICMD(CAPI_LISTEN, CAPI_CONF)
+#define CAPI_MANUFACTURER_REQ CAPICMD(CAPI_MANUFACTURER, CAPI_REQ)
+#define CAPI_MANUFACTURER_CONF CAPICMD(CAPI_MANUFACTURER, CAPI_CONF)
+#define CAPI_MANUFACTURER_IND CAPICMD(CAPI_MANUFACTURER, CAPI_IND)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_MANUFACTURER_RESP CAPICMD(CAPI_MANUFACTURER, CAPI_RESP)
+#define CAPI_FACILITY_REQ CAPICMD(CAPI_FACILITY, CAPI_REQ)
+#define CAPI_FACILITY_CONF CAPICMD(CAPI_FACILITY, CAPI_CONF)
+#define CAPI_FACILITY_IND CAPICMD(CAPI_FACILITY, CAPI_IND)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_FACILITY_RESP CAPICMD(CAPI_FACILITY, CAPI_RESP)
+#define CAPI_INFO_REQ CAPICMD(CAPI_INFO, CAPI_REQ)
+#define CAPI_INFO_CONF CAPICMD(CAPI_INFO, CAPI_CONF)
+#define CAPI_INFO_IND CAPICMD(CAPI_INFO, CAPI_IND)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_INFO_RESP CAPICMD(CAPI_INFO, CAPI_RESP)
+#endif
diff --git a/libc/kernel/uapi/linux/isdn_divertif.h b/libc/kernel/uapi/linux/isdn_divertif.h
new file mode 100644
index 0000000..e87bbb2
--- /dev/null
+++ b/libc/kernel/uapi/linux/isdn_divertif.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ISDN_DIVERTIF_H
+#define _UAPI_LINUX_ISDN_DIVERTIF_H
+#define DIVERT_IF_MAGIC 0x25873401
+#define DIVERT_CMD_REG 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DIVERT_CMD_REL 0x01
+#define DIVERT_NO_ERR 0x00
+#define DIVERT_CMD_ERR 0x01
+#define DIVERT_VER_ERR 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DIVERT_REG_ERR 0x03
+#define DIVERT_REL_ERR 0x04
+#define DIVERT_REG_NAME isdn_register_divert
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/isdn_ppp.h b/libc/kernel/uapi/linux/isdn_ppp.h
new file mode 100644
index 0000000..712a076
--- /dev/null
+++ b/libc/kernel/uapi/linux/isdn_ppp.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ISDN_PPP_H
+#define _UAPI_LINUX_ISDN_PPP_H
+#define CALLTYPE_INCOMING 0x1
+#define CALLTYPE_OUTGOING 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CALLTYPE_CALLBACK 0x4
+#define IPPP_VERSION "2.2.0"
+struct pppcallinfo {
+ int calltype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char local_num[64];
+ unsigned char remote_num[64];
+ int charge_units;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCGCALLINFO _IOWR('t', 128, struct pppcallinfo)
+#define PPPIOCBUNDLE _IOW('t', 129, int)
+#define PPPIOCGMPFLAGS _IOR('t', 130, int)
+#define PPPIOCSMPFLAGS _IOW('t', 131, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCSMPMTU _IOW('t', 132, int)
+#define PPPIOCSMPMRU _IOW('t', 133, int)
+#define PPPIOCGCOMPRESSORS _IOR('t', 134, unsigned long[8])
+#define PPPIOCSCOMPRESSOR _IOW('t', 135, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCGIFNAME _IOR('t', 136, char[IFNAMSIZ])
+#define SC_MP_PROT 0x00000200
+#define SC_REJ_MP_PROT 0x00000400
+#define SC_OUT_SHORT_SEQ 0x00000800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_IN_SHORT_SEQ 0x00004000
+#define SC_DECOMP_ON 0x01
+#define SC_COMP_ON 0x02
+#define SC_DECOMP_DISCARD 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_COMP_DISCARD 0x08
+#define SC_LINK_DECOMP_ON 0x10
+#define SC_LINK_COMP_ON 0x20
+#define SC_LINK_DECOMP_DISCARD 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_LINK_COMP_DISCARD 0x80
+#define ISDN_PPP_COMP_MAX_OPTIONS 16
+#define IPPP_COMP_FLAG_XMIT 0x1
+#define IPPP_COMP_FLAG_LINK 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct isdn_ppp_comp_data {
+ int num;
+ unsigned char options[ISDN_PPP_COMP_MAX_OPTIONS];
+ int optlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int flags;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/isdnif.h b/libc/kernel/uapi/linux/isdnif.h
new file mode 100644
index 0000000..2e9f13c
--- /dev/null
+++ b/libc/kernel/uapi/linux/isdnif.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__ISDNIF_H__
+#define _UAPI__ISDNIF_H__
+#define ISDN_PTYPE_UNKNOWN 0
+#define ISDN_PTYPE_1TR6 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_PTYPE_EURO 2
+#define ISDN_PTYPE_LEASED 3
+#define ISDN_PTYPE_NI1 4
+#define ISDN_PTYPE_MAX 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_PROTO_L2_X75I 0
+#define ISDN_PROTO_L2_X75UI 1
+#define ISDN_PROTO_L2_X75BUI 2
+#define ISDN_PROTO_L2_HDLC 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_PROTO_L2_TRANS 4
+#define ISDN_PROTO_L2_X25DTE 5
+#define ISDN_PROTO_L2_X25DCE 6
+#define ISDN_PROTO_L2_V11096 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_PROTO_L2_V11019 8
+#define ISDN_PROTO_L2_V11038 9
+#define ISDN_PROTO_L2_MODEM 10
+#define ISDN_PROTO_L2_FAX 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_PROTO_L2_HDLC_56K 12
+#define ISDN_PROTO_L2_MAX 15
+#define ISDN_PROTO_L3_TRANS 0
+#define ISDN_PROTO_L3_TRANSDSP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISDN_PROTO_L3_FCLASS2 2
+#define ISDN_PROTO_L3_FCLASS1 3
+#define ISDN_PROTO_L3_MAX 7
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/iso_fs.h b/libc/kernel/uapi/linux/iso_fs.h
new file mode 100644
index 0000000..dc7a17d
--- /dev/null
+++ b/libc/kernel/uapi/linux/iso_fs.h
@@ -0,0 +1,188 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ISOFS_FS_H
+#define _ISOFS_FS_H
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISODCL(from,to) (to - from + 1)
+struct iso_volume_descriptor {
+ char type[ISODCL(1, 1)];
+ char id[ISODCL(2, 6)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char version[ISODCL(7, 7)];
+ char data[ISODCL(8, 2048)];
+};
+#define ISO_VD_PRIMARY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISO_VD_SUPPLEMENTARY 2
+#define ISO_VD_END 255
+#define ISO_STANDARD_ID "CD001"
+struct iso_primary_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char type[ISODCL(1, 1)];
+ char id[ISODCL(2, 6)];
+ char version[ISODCL(7, 7)];
+ char unused1[ISODCL(8, 8)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char system_id[ISODCL(9, 40)];
+ char volume_id[ISODCL(41, 72)];
+ char unused2[ISODCL(73, 80)];
+ char volume_space_size[ISODCL(81, 88)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char unused3[ISODCL(89, 120)];
+ char volume_set_size[ISODCL(121, 124)];
+ char volume_sequence_number[ISODCL(125, 128)];
+ char logical_block_size[ISODCL(129, 132)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char path_table_size[ISODCL(133, 140)];
+ char type_l_path_table[ISODCL(141, 144)];
+ char opt_type_l_path_table[ISODCL(145, 148)];
+ char type_m_path_table[ISODCL(149, 152)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char opt_type_m_path_table[ISODCL(153, 156)];
+ char root_directory_record[ISODCL(157, 190)];
+ char volume_set_id[ISODCL(191, 318)];
+ char publisher_id[ISODCL(319, 446)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char preparer_id[ISODCL(447, 574)];
+ char application_id[ISODCL(575, 702)];
+ char copyright_file_id[ISODCL(703, 739)];
+ char abstract_file_id[ISODCL(740, 776)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char bibliographic_file_id[ISODCL(777, 813)];
+ char creation_date[ISODCL(814, 830)];
+ char modification_date[ISODCL(831, 847)];
+ char expiration_date[ISODCL(848, 864)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char effective_date[ISODCL(865, 881)];
+ char file_structure_version[ISODCL(882, 882)];
+ char unused4[ISODCL(883, 883)];
+ char application_data[ISODCL(884, 1395)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char unused5[ISODCL(1396, 2048)];
+};
+struct iso_supplementary_descriptor {
+ char type[ISODCL(1, 1)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char id[ISODCL(2, 6)];
+ char version[ISODCL(7, 7)];
+ char flags[ISODCL(8, 8)];
+ char system_id[ISODCL(9, 40)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char volume_id[ISODCL(41, 72)];
+ char unused2[ISODCL(73, 80)];
+ char volume_space_size[ISODCL(81, 88)];
+ char escape[ISODCL(89, 120)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char volume_set_size[ISODCL(121, 124)];
+ char volume_sequence_number[ISODCL(125, 128)];
+ char logical_block_size[ISODCL(129, 132)];
+ char path_table_size[ISODCL(133, 140)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char type_l_path_table[ISODCL(141, 144)];
+ char opt_type_l_path_table[ISODCL(145, 148)];
+ char type_m_path_table[ISODCL(149, 152)];
+ char opt_type_m_path_table[ISODCL(153, 156)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char root_directory_record[ISODCL(157, 190)];
+ char volume_set_id[ISODCL(191, 318)];
+ char publisher_id[ISODCL(319, 446)];
+ char preparer_id[ISODCL(447, 574)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char application_id[ISODCL(575, 702)];
+ char copyright_file_id[ISODCL(703, 739)];
+ char abstract_file_id[ISODCL(740, 776)];
+ char bibliographic_file_id[ISODCL(777, 813)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char creation_date[ISODCL(814, 830)];
+ char modification_date[ISODCL(831, 847)];
+ char expiration_date[ISODCL(848, 864)];
+ char effective_date[ISODCL(865, 881)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char file_structure_version[ISODCL(882, 882)];
+ char unused4[ISODCL(883, 883)];
+ char application_data[ISODCL(884, 1395)];
+ char unused5[ISODCL(1396, 2048)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define HS_STANDARD_ID "CDROM"
+struct hs_volume_descriptor {
+ char foo[ISODCL(1, 8)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char type[ISODCL(9, 9)];
+ char id[ISODCL(10, 14)];
+ char version[ISODCL(15, 15)];
+ char data[ISODCL(16, 2048)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct hs_primary_descriptor {
+ char foo[ISODCL(1, 8)];
+ char type[ISODCL(9, 9)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char id[ISODCL(10, 14)];
+ char version[ISODCL(15, 15)];
+ char unused1[ISODCL(16, 16)];
+ char system_id[ISODCL(17, 48)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char volume_id[ISODCL(49, 80)];
+ char unused2[ISODCL(81, 88)];
+ char volume_space_size[ISODCL(89, 96)];
+ char unused3[ISODCL(97, 128)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char volume_set_size[ISODCL(129, 132)];
+ char volume_sequence_number[ISODCL(133, 136)];
+ char logical_block_size[ISODCL(137, 140)];
+ char path_table_size[ISODCL(141, 148)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char type_l_path_table[ISODCL(149, 152)];
+ char unused4[ISODCL(153, 180)];
+ char root_directory_record[ISODCL(181, 214)];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct iso_path_table {
+ unsigned char name_len[2];
+ char extent[4];
+ char parent[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[0];
+} __attribute__((packed));
+struct iso_directory_record {
+ char length[ISODCL(1, 1)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char ext_attr_length[ISODCL(2, 2)];
+ char extent[ISODCL(3, 10)];
+ char size[ISODCL(11, 18)];
+ char date[ISODCL(19, 25)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char flags[ISODCL(26, 26)];
+ char file_unit_size[ISODCL(27, 27)];
+ char interleave[ISODCL(28, 28)];
+ char volume_sequence_number[ISODCL(29, 32)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char name_len[ISODCL(33, 33)];
+ char name[0];
+} __attribute__((packed));
+#define ISOFS_BLOCK_BITS 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ISOFS_BLOCK_SIZE 2048
+#define ISOFS_BUFFER_SIZE(INODE) ((INODE)->i_sb->s_blocksize)
+#define ISOFS_BUFFER_BITS(INODE) ((INODE)->i_sb->s_blocksize_bits)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ivtv.h b/libc/kernel/uapi/linux/ivtv.h
new file mode 100644
index 0000000..350c6b7
--- /dev/null
+++ b/libc/kernel/uapi/linux/ivtv.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_IVTV_H__
+#define __LINUX_IVTV_H__
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/videodev2.h>
+struct ivtv_dma_frame {
+ enum v4l2_buf_type type;
+ __u32 pixelformat;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * y_source;
+ void __user * uv_source;
+ struct v4l2_rect src;
+ struct v4l2_rect dst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 src_width;
+ __u32 src_height;
+};
+#define IVTV_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE + 0, struct ivtv_dma_frame)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IVTV_IOC_PASSTHROUGH_MODE _IOW('V', BASE_VIDIOC_PRIVATE + 1, int)
+#define IVTV_SLICED_TYPE_TELETEXT_B V4L2_MPEG_VBI_IVTV_TELETEXT_B
+#define IVTV_SLICED_TYPE_CAPTION_525 V4L2_MPEG_VBI_IVTV_CAPTION_525
+#define IVTV_SLICED_TYPE_WSS_625 V4L2_MPEG_VBI_IVTV_WSS_625
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IVTV_SLICED_TYPE_VPS V4L2_MPEG_VBI_IVTV_VPS
+#endif
diff --git a/libc/kernel/uapi/linux/ivtvfb.h b/libc/kernel/uapi/linux/ivtvfb.h
new file mode 100644
index 0000000..749ae83
--- /dev/null
+++ b/libc/kernel/uapi/linux/ivtvfb.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_IVTVFB_H__
+#define __LINUX_IVTVFB_H__
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ivtvfb_dma_frame {
+ void __user * source;
+ unsigned long dest_offset;
+ int count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE + 0, struct ivtvfb_dma_frame)
+#endif
diff --git a/libc/kernel/uapi/linux/ixjuser.h b/libc/kernel/uapi/linux/ixjuser.h
new file mode 100644
index 0000000..cb2ea45
--- /dev/null
+++ b/libc/kernel/uapi/linux/ixjuser.h
@@ -0,0 +1,603 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_IXJUSER_H
+#define __LINUX_IXJUSER_H
+#include <linux/telephony.h>
+#define IXJCTL_DSP_RESET _IO('q', 0xC0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_RING PHONE_RING
+#define IXJCTL_HOOKSTATE PHONE_HOOKSTATE
+#define IXJCTL_MAXRINGS PHONE_MAXRINGS
+#define IXJCTL_RING_CADENCE PHONE_RING_CADENCE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_RING_START PHONE_RING_START
+#define IXJCTL_RING_STOP PHONE_RING_STOP
+#define IXJCTL_CARDTYPE _IOR('q', 0xC1, int)
+#define IXJCTL_SERIAL _IOR('q', 0xC2, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_DSP_TYPE _IOR('q', 0xC3, int)
+#define IXJCTL_DSP_VERSION _IOR('q', 0xC4, int)
+#define IXJCTL_VERSION _IOR('q', 0xDA, char *)
+#define IXJCTL_DSP_IDLE _IO('q', 0xC5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_TESTRAM _IO('q', 0xC6)
+#define IXJCTL_REC_CODEC PHONE_REC_CODEC
+#define IXJCTL_REC_START PHONE_REC_START
+#define IXJCTL_REC_STOP PHONE_REC_STOP
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_REC_DEPTH PHONE_REC_DEPTH
+#define IXJCTL_FRAME PHONE_FRAME
+#define IXJCTL_REC_VOLUME PHONE_REC_VOLUME
+#define IXJCTL_REC_LEVEL PHONE_REC_LEVEL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum {
+ f300_640 = 4,
+ f300_500,
+ f1100,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f350,
+ f400,
+ f480,
+ f440,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f620,
+ f20_50,
+ f133_200,
+ f300,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f300_420,
+ f330,
+ f300_425,
+ f330_440,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f340,
+ f350_400,
+ f350_440,
+ f350_450,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f360,
+ f380_420,
+ f392,
+ f400_425,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f400_440,
+ f400_450,
+ f420,
+ f425,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f425_450,
+ f425_475,
+ f435,
+ f440_450,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f440_480,
+ f445,
+ f450,
+ f452,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f475,
+ f480_620,
+ f494,
+ f500,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f520,
+ f523,
+ f525,
+ f540_660,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f587,
+ f590,
+ f600,
+ f660,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f700,
+ f740,
+ f750,
+ f750_1450,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f770,
+ f800,
+ f816,
+ f850,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f857_1645,
+ f900,
+ f900_1300,
+ f935_1215,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f941_1477,
+ f942,
+ f950,
+ f950_1400,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f975,
+ f1000,
+ f1020,
+ f1050,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f1100_1750,
+ f1140,
+ f1200,
+ f1209,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f1330,
+ f1336,
+ lf1366,
+ f1380,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f1400,
+ f1477,
+ f1600,
+ f1633_1638,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ f1800,
+ f1860
+} IXJ_FILTER_FREQ;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int filter;
+ IXJ_FILTER_FREQ freq;
+ char enable;
+} IXJ_FILTER;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ char enable;
+ char en_filter;
+ unsigned int filter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int on1;
+ unsigned int off1;
+ unsigned int on2;
+ unsigned int off2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int on3;
+ unsigned int off3;
+} IXJ_FILTER_CADENCE;
+#define IXJCTL_SET_FILTER _IOW('q', 0xC7, IXJ_FILTER *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_SET_FILTER_RAW _IOW('q', 0xDD, IXJ_FILTER_RAW *)
+#define IXJCTL_GET_FILTER_HIST _IOW('q', 0xC8, int)
+#define IXJCTL_FILTER_CADENCE _IOW('q', 0xD6, IXJ_FILTER_CADENCE *)
+#define IXJCTL_PLAY_CID _IO('q', 0xD7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum {
+ hz20 = 0x7ffa,
+ hz50 = 0x7fe5,
+ hz133 = 0x7f4c,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz200 = 0x7e6b,
+ hz261 = 0x7d50,
+ hz277 = 0x7cfa,
+ hz293 = 0x7c9f,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz300 = 0x7c75,
+ hz311 = 0x7c32,
+ hz329 = 0x7bbf,
+ hz330 = 0x7bb8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz340 = 0x7b75,
+ hz349 = 0x7b37,
+ hz350 = 0x7b30,
+ hz360 = 0x7ae9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz369 = 0x7aa8,
+ hz380 = 0x7a56,
+ hz392 = 0x79fa,
+ hz400 = 0x79bb,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz415 = 0x7941,
+ hz420 = 0x7918,
+ hz425 = 0x78ee,
+ hz435 = 0x7899,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz440 = 0x786d,
+ hz445 = 0x7842,
+ hz450 = 0x7815,
+ hz452 = 0x7803,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz466 = 0x7784,
+ hz475 = 0x7731,
+ hz480 = 0x7701,
+ hz493 = 0x7685,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz494 = 0x767b,
+ hz500 = 0x7640,
+ hz520 = 0x7578,
+ hz523 = 0x7559,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz525 = 0x7544,
+ hz540 = 0x74a7,
+ hz554 = 0x7411,
+ hz587 = 0x72a1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz590 = 0x727f,
+ hz600 = 0x720b,
+ hz620 = 0x711e,
+ hz622 = 0x7106,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz659 = 0x6f3b,
+ hz660 = 0x6f2e,
+ hz698 = 0x6d3d,
+ hz700 = 0x6d22,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz739 = 0x6b09,
+ hz740 = 0x6afa,
+ hz750 = 0x6a6c,
+ hz770 = 0x694b,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz783 = 0x688b,
+ hz800 = 0x678d,
+ hz816 = 0x6698,
+ hz830 = 0x65bf,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz850 = 0x6484,
+ hz857 = 0x6414,
+ hz880 = 0x629f,
+ hz900 = 0x6154,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz932 = 0x5f35,
+ hz935 = 0x5f01,
+ hz941 = 0x5e9a,
+ hz942 = 0x5e88,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz950 = 0x5dfd,
+ hz975 = 0x5c44,
+ hz1000 = 0x5a81,
+ hz1020 = 0x5912,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz1050 = 0x56e2,
+ hz1100 = 0x5320,
+ hz1140 = 0x5007,
+ hz1200 = 0x4b3b,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz1209 = 0x4a80,
+ hz1215 = 0x4a02,
+ hz1250 = 0x471c,
+ hz1300 = 0x42e0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz1330 = 0x4049,
+ hz1336 = 0x3fc4,
+ hz1366 = 0x3d22,
+ hz1380 = 0x3be4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz1400 = 0x3a1b,
+ hz1450 = 0x3596,
+ hz1477 = 0x331c,
+ hz1500 = 0x30fb,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz1600 = 0x278d,
+ hz1633 = 0x2462,
+ hz1638 = 0x23e7,
+ hz1645 = 0x233a,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz1750 = 0x18f8,
+ hz1800 = 0x1405,
+ hz1860 = 0xe0b,
+ hz2100 = 0xf5f6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hz2130 = 0xf2f5,
+ hz2450 = 0xd3b3,
+ hz2750 = 0xb8e4
+} IXJ_FREQ;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum {
+ C1 = hz261,
+ CS1 = hz277,
+ D1 = hz293,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DS1 = hz311,
+ E1 = hz329,
+ F1 = hz349,
+ FS1 = hz369,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ G1 = hz392,
+ GS1 = hz415,
+ A1 = hz440,
+ AS1 = hz466,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ B1 = hz493,
+ C2 = hz523,
+ CS2 = hz554,
+ D2 = hz587,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DS2 = hz622,
+ E2 = hz659,
+ F2 = hz698,
+ FS2 = hz739,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ G2 = hz783,
+ GS2 = hz830,
+ A2 = hz880,
+ AS2 = hz932,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} IXJ_NOTE;
+typedef struct {
+ int tone_index;
+ int freq0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int gain0;
+ int freq1;
+ int gain1;
+} IXJ_TONE;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_INIT_TONE _IOW('q', 0xC9, IXJ_TONE *)
+typedef struct {
+ int index;
+ int tone_on_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tone_off_time;
+ int freq0;
+ int gain0;
+ int freq1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int gain1;
+} IXJ_CADENCE_ELEMENT;
+typedef enum {
+ PLAY_ONCE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ REPEAT_LAST_ELEMENT,
+ REPEAT_ALL
+} IXJ_CADENCE_TERM;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int elements_used;
+ IXJ_CADENCE_TERM termination;
+ IXJ_CADENCE_ELEMENT __user * ce;
+} IXJ_CADENCE;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_TONE_CADENCE _IOW('q', 0xCA, IXJ_CADENCE *)
+#define IXJCTL_PLAY_CODEC PHONE_PLAY_CODEC
+#define IXJCTL_PLAY_START PHONE_PLAY_START
+#define IXJCTL_PLAY_STOP PHONE_PLAY_STOP
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_PLAY_DEPTH PHONE_PLAY_DEPTH
+#define IXJCTL_PLAY_VOLUME PHONE_PLAY_VOLUME
+#define IXJCTL_PLAY_LEVEL PHONE_PLAY_LEVEL
+#define IXJCTL_AEC_START _IOW('q', 0xCB, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_AEC_STOP _IO('q', 0xCC)
+#define IXJCTL_AEC_GET_LEVEL _IO('q', 0xCD)
+#define AEC_OFF 0
+#define AEC_LOW 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AEC_MED 2
+#define AEC_HIGH 3
+#define AEC_AUTO 4
+#define AEC_AGC 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_DTMF_READY PHONE_DTMF_READY
+#define IXJCTL_GET_DTMF PHONE_GET_DTMF
+#define IXJCTL_GET_DTMF_ASCII PHONE_GET_DTMF_ASCII
+#define IXJCTL_DTMF_OOB PHONE_DTMF_OOB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_EXCEPTION PHONE_EXCEPTION
+#define IXJCTL_PLAY_TONE PHONE_PLAY_TONE
+#define IXJCTL_SET_TONE_ON_TIME PHONE_SET_TONE_ON_TIME
+#define IXJCTL_SET_TONE_OFF_TIME PHONE_SET_TONE_OFF_TIME
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_GET_TONE_ON_TIME PHONE_GET_TONE_ON_TIME
+#define IXJCTL_GET_TONE_OFF_TIME PHONE_GET_TONE_OFF_TIME
+#define IXJCTL_GET_TONE_STATE PHONE_GET_TONE_STATE
+#define IXJCTL_BUSY PHONE_BUSY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_RINGBACK PHONE_RINGBACK
+#define IXJCTL_DIALTONE PHONE_DIALTONE
+#define IXJCTL_CPT_STOP PHONE_CPT_STOP
+#define IXJCTL_SET_LED _IOW('q', 0xCE, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_MIXER _IOW('q', 0xCF, int)
+#define MIXER_MASTER_L 0x0000
+#define MIXER_MASTER_R 0x0100
+#define ATT00DB 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATT02DB 0x01
+#define ATT04DB 0x02
+#define ATT06DB 0x03
+#define ATT08DB 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATT10DB 0x05
+#define ATT12DB 0x06
+#define ATT14DB 0x07
+#define ATT16DB 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATT18DB 0x09
+#define ATT20DB 0x0A
+#define ATT22DB 0x0B
+#define ATT24DB 0x0C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATT26DB 0x0D
+#define ATT28DB 0x0E
+#define ATT30DB 0x0F
+#define ATT32DB 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATT34DB 0x11
+#define ATT36DB 0x12
+#define ATT38DB 0x13
+#define ATT40DB 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATT42DB 0x15
+#define ATT44DB 0x16
+#define ATT46DB 0x17
+#define ATT48DB 0x18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATT50DB 0x19
+#define ATT52DB 0x1A
+#define ATT54DB 0x1B
+#define ATT56DB 0x1C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATT58DB 0x1D
+#define ATT60DB 0x1E
+#define ATT62DB 0x1F
+#define MASTER_MUTE 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIXER_PORT_CD_L 0x0600
+#define MIXER_PORT_CD_R 0x0700
+#define MIXER_PORT_LINE_IN_L 0x0800
+#define MIXER_PORT_LINE_IN_R 0x0900
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIXER_PORT_POTS_REC 0x0C00
+#define MIXER_PORT_MIC 0x0E00
+#define GAIN12DB 0x00
+#define GAIN10DB 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAIN08DB 0x02
+#define GAIN06DB 0x03
+#define GAIN04DB 0x04
+#define GAIN02DB 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAIN00DB 0x06
+#define GAIN_02DB 0x07
+#define GAIN_04DB 0x08
+#define GAIN_06DB 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAIN_08DB 0x0A
+#define GAIN_10DB 0x0B
+#define GAIN_12DB 0x0C
+#define GAIN_14DB 0x0D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAIN_16DB 0x0E
+#define GAIN_18DB 0x0F
+#define GAIN_20DB 0x10
+#define GAIN_22DB 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAIN_24DB 0x12
+#define GAIN_26DB 0x13
+#define GAIN_28DB 0x14
+#define GAIN_30DB 0x15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAIN_32DB 0x16
+#define GAIN_34DB 0x17
+#define GAIN_36DB 0x18
+#define GAIN_38DB 0x19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAIN_40DB 0x1A
+#define GAIN_42DB 0x1B
+#define GAIN_44DB 0x1C
+#define GAIN_46DB 0x1D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GAIN_48DB 0x1E
+#define GAIN_50DB 0x1F
+#define INPUT_MUTE 0x80
+#define MIXER_PORT_POTS_PLAY 0x0F00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POTS_ATT_00DB 0x00
+#define POTS_ATT_04DB 0x01
+#define POTS_ATT_08DB 0x02
+#define POTS_ATT_12DB 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POTS_ATT_16DB 0x04
+#define POTS_ATT_20DB 0x05
+#define POTS_ATT_24DB 0x06
+#define POTS_ATT_28DB 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POTS_MUTE 0x80
+#define IXJCTL_DAA_COEFF_SET _IOW('q', 0xD0, int)
+#define DAA_US 1
+#define DAA_UK 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DAA_FRANCE 3
+#define DAA_GERMANY 4
+#define DAA_AUSTRALIA 5
+#define DAA_JAPAN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_PORT _IOW('q', 0xD1, int)
+#define PORT_QUERY 0
+#define PORT_POTS 1
+#define PORT_PSTN 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_SPEAKER 3
+#define PORT_HANDSET 4
+#define IXJCTL_PSTN_SET_STATE PHONE_PSTN_SET_STATE
+#define IXJCTL_PSTN_GET_STATE PHONE_PSTN_GET_STATE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSTN_ON_HOOK 0
+#define PSTN_RINGING 1
+#define PSTN_OFF_HOOK 2
+#define PSTN_PULSE_DIAL 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_DAA_AGAIN _IOW('q', 0xD2, int)
+#define AGRR00DB 0x00
+#define AGRR3_5DB 0x10
+#define AGRR06DB 0x30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AGX00DB 0x00
+#define AGX_6DB 0x04
+#define AGX3_5DB 0x08
+#define AGX_2_5B 0x0C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_PSTN_LINETEST _IO('q', 0xD3)
+#define IXJCTL_CID _IOR('q', 0xD4, PHONE_CID *)
+#define IXJCTL_VMWI _IOR('q', 0xD8, int)
+#define IXJCTL_CIDCW _IOW('q', 0xD9, PHONE_CID *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_WINK_DURATION PHONE_WINK_DURATION
+#define IXJCTL_POTS_PSTN _IOW('q', 0xD5, int)
+#define IXJCTL_HZ _IOW('q', 0xE0, int)
+#define IXJCTL_RATE _IOW('q', 0xE1, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_FRAMES_READ _IOR('q', 0xE2, unsigned long)
+#define IXJCTL_FRAMES_WRITTEN _IOR('q', 0xE3, unsigned long)
+#define IXJCTL_READ_WAIT _IOR('q', 0xE4, unsigned long)
+#define IXJCTL_WRITE_WAIT _IOR('q', 0xE5, unsigned long)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_DRYBUFFER_READ _IOR('q', 0xE6, unsigned long)
+#define IXJCTL_DRYBUFFER_CLEAR _IO('q', 0xE7)
+#define IXJCTL_DTMF_PRESCALE _IOW('q', 0xE8, int)
+typedef enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SIG_DTMF_READY,
+ SIG_HOOKSTATE,
+ SIG_FLASH,
+ SIG_PSTN_RING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SIG_CALLER_ID,
+ SIG_PSTN_WINK,
+ SIG_F0,
+ SIG_F1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SIG_F2,
+ SIG_F3,
+ SIG_FC0,
+ SIG_FC1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SIG_FC2,
+ SIG_FC3,
+ SIG_READ_READY = 33,
+ SIG_WRITE_READY = 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} IXJ_SIGEVENT;
+typedef struct {
+ unsigned int event;
+ int signal;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} IXJ_SIGDEF;
+#define IXJCTL_SIGCTL _IOW('q', 0xE9, IXJ_SIGDEF *)
+#define IXJCTL_SC_RXG _IOW('q', 0xEA, int)
+#define IXJCTL_SC_TXG _IOW('q', 0xEB, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IXJCTL_INTERCOM_START _IOW('q', 0xFD, int)
+#define IXJCTL_INTERCOM_STOP _IOW('q', 0xFE, int)
+typedef struct {
+ unsigned int filter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char enable;
+ unsigned int coeff[19];
+} IXJ_FILTER_RAW;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/jffs2.h b/libc/kernel/uapi/linux/jffs2.h
new file mode 100644
index 0000000..b7d4190
--- /dev/null
+++ b/libc/kernel/uapi/linux/jffs2.h
@@ -0,0 +1,199 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_JFFS2_H__
+#define __LINUX_JFFS2_H__
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_OLD_MAGIC_BITMASK 0x1984
+#define JFFS2_MAGIC_BITMASK 0x1985
+#define KSAMTIB_CIGAM_2SFFJ 0x8519
+#define JFFS2_EMPTY_BITMASK 0xffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_DIRTY_BITMASK 0x0000
+#define JFFS2_SUM_MAGIC 0x02851885
+#define JFFS2_MAX_NAME_LEN 254
+#define JFFS2_MIN_DATA_LEN 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_COMPR_NONE 0x00
+#define JFFS2_COMPR_ZERO 0x01
+#define JFFS2_COMPR_RTIME 0x02
+#define JFFS2_COMPR_RUBINMIPS 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_COMPR_COPY 0x04
+#define JFFS2_COMPR_DYNRUBIN 0x05
+#define JFFS2_COMPR_ZLIB 0x06
+#define JFFS2_COMPR_LZO 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_COMPAT_MASK 0xc000
+#define JFFS2_NODE_ACCURATE 0x2000
+#define JFFS2_FEATURE_INCOMPAT 0xc000
+#define JFFS2_FEATURE_ROCOMPAT 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_FEATURE_RWCOMPAT_COPY 0x4000
+#define JFFS2_FEATURE_RWCOMPAT_DELETE 0x0000
+#define JFFS2_NODETYPE_DIRENT (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 1)
+#define JFFS2_NODETYPE_INODE (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_NODETYPE_CLEANMARKER (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 3)
+#define JFFS2_NODETYPE_PADDING (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 4)
+#define JFFS2_NODETYPE_SUMMARY (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 6)
+#define JFFS2_NODETYPE_XATTR (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_NODETYPE_XREF (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 9)
+#define JFFS2_XPREFIX_USER 1
+#define JFFS2_XPREFIX_SECURITY 2
+#define JFFS2_XPREFIX_ACL_ACCESS 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_XPREFIX_ACL_DEFAULT 4
+#define JFFS2_XPREFIX_TRUSTED 5
+#define JFFS2_ACL_VERSION 0x0001
+#define JFFS2_INO_FLAG_PREREAD 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_INO_FLAG_USERCOMPR 2
+typedef struct {
+ __u32 v32;
+} __attribute__((packed)) jint32_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ __u32 m;
+} __attribute__((packed)) jmode_t;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 v16;
+} __attribute__((packed)) jint16_t;
+struct jffs2_unknown_node {
+ jint16_t magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint16_t nodetype;
+ jint32_t totlen;
+ jint32_t hdr_crc;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct jffs2_raw_dirent {
+ jint16_t magic;
+ jint16_t nodetype;
+ jint32_t totlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t hdr_crc;
+ jint32_t pino;
+ jint32_t version;
+ jint32_t ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t mctime;
+ __u8 nsize;
+ __u8 type;
+ __u8 unused[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t node_crc;
+ jint32_t name_crc;
+ __u8 name[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct jffs2_raw_inode {
+ jint16_t magic;
+ jint16_t nodetype;
+ jint32_t totlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t hdr_crc;
+ jint32_t ino;
+ jint32_t version;
+ jmode_t mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint16_t uid;
+ jint16_t gid;
+ jint32_t isize;
+ jint32_t atime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t mtime;
+ jint32_t ctime;
+ jint32_t offset;
+ jint32_t csize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t dsize;
+ __u8 compr;
+ __u8 usercompr;
+ jint16_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t data_crc;
+ jint32_t node_crc;
+ __u8 data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct jffs2_raw_xattr {
+ jint16_t magic;
+ jint16_t nodetype;
+ jint32_t totlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t hdr_crc;
+ jint32_t xid;
+ jint32_t version;
+ __u8 xprefix;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 name_len;
+ jint16_t value_len;
+ jint32_t data_crc;
+ jint32_t node_crc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[0];
+} __attribute__((packed));
+struct jffs2_raw_xref {
+ jint16_t magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint16_t nodetype;
+ jint32_t totlen;
+ jint32_t hdr_crc;
+ jint32_t ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t xid;
+ jint32_t xseqno;
+ jint32_t node_crc;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct jffs2_raw_summary {
+ jint16_t magic;
+ jint16_t nodetype;
+ jint32_t totlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t hdr_crc;
+ jint32_t sum_num;
+ jint32_t cln_mkr;
+ jint32_t padded;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ jint32_t sum_crc;
+ jint32_t node_crc;
+ jint32_t sum[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union jffs2_node_union {
+ struct jffs2_raw_inode i;
+ struct jffs2_raw_dirent d;
+ struct jffs2_raw_xattr x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct jffs2_raw_xref r;
+ struct jffs2_raw_summary s;
+ struct jffs2_unknown_node u;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union jffs2_device_node {
+ jint16_t old_id;
+ jint32_t new_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/joystick.h b/libc/kernel/uapi/linux/joystick.h
new file mode 100644
index 0000000..9933e69
--- /dev/null
+++ b/libc/kernel/uapi/linux/joystick.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_JOYSTICK_H
+#define _UAPI_LINUX_JOYSTICK_H
+#include <linux/types.h>
+#include <linux/input.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JS_VERSION 0x020100
+#define JS_EVENT_BUTTON 0x01
+#define JS_EVENT_AXIS 0x02
+#define JS_EVENT_INIT 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct js_event {
+ __u32 time;
+ __s16 value;
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 number;
+};
+#define JSIOCGVERSION _IOR('j', 0x01, __u32)
+#define JSIOCGAXES _IOR('j', 0x11, __u8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JSIOCGBUTTONS _IOR('j', 0x12, __u8)
+#define JSIOCGNAME(len) _IOC(_IOC_READ, 'j', 0x13, len)
+#define JSIOCSCORR _IOW('j', 0x21, struct js_corr)
+#define JSIOCGCORR _IOR('j', 0x22, struct js_corr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JSIOCSAXMAP _IOW('j', 0x31, __u8[ABS_CNT])
+#define JSIOCGAXMAP _IOR('j', 0x32, __u8[ABS_CNT])
+#define JSIOCSBTNMAP _IOW('j', 0x33, __u16[KEY_MAX - BTN_MISC + 1])
+#define JSIOCGBTNMAP _IOR('j', 0x34, __u16[KEY_MAX - BTN_MISC + 1])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JS_CORR_NONE 0x00
+#define JS_CORR_BROKEN 0x01
+struct js_corr {
+ __s32 coef[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s16 prec;
+ __u16 type;
+};
+#define JS_RETURN sizeof(struct JS_DATA_TYPE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JS_TRUE 1
+#define JS_FALSE 0
+#define JS_X_0 0x01
+#define JS_Y_0 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JS_X_1 0x04
+#define JS_Y_1 0x08
+#define JS_MAX 2
+#define JS_DEF_TIMEOUT 0x1300
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JS_DEF_CORR 0
+#define JS_DEF_TIMELIMIT 10L
+#define JS_SET_CAL 1
+#define JS_GET_CAL 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JS_SET_TIMEOUT 3
+#define JS_GET_TIMEOUT 4
+#define JS_SET_TIMELIMIT 5
+#define JS_GET_TIMELIMIT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JS_GET_ALL 7
+#define JS_SET_ALL 8
+struct JS_DATA_TYPE {
+ __s32 buttons;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 x;
+ __s32 y;
+};
+struct JS_DATA_SAVE_TYPE_32 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 JS_TIMEOUT;
+ __s32 BUSY;
+ __s32 JS_EXPIRETIME;
+ __s32 JS_TIMELIMIT;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct JS_DATA_TYPE JS_SAVE;
+ struct JS_DATA_TYPE JS_CORR;
+};
+struct JS_DATA_SAVE_TYPE_64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 JS_TIMEOUT;
+ __s32 BUSY;
+ __s64 JS_EXPIRETIME;
+ __s64 JS_TIMELIMIT;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct JS_DATA_TYPE JS_SAVE;
+ struct JS_DATA_TYPE JS_CORR;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/kcmp.h b/libc/kernel/uapi/linux/kcmp.h
new file mode 100644
index 0000000..5937056
--- /dev/null
+++ b/libc/kernel/uapi/linux/kcmp.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_KCMP_H
+#define _UAPI_LINUX_KCMP_H
+enum kcmp_type {
+ KCMP_FILE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KCMP_VM,
+ KCMP_FILES,
+ KCMP_FS,
+ KCMP_SIGHAND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KCMP_IO,
+ KCMP_SYSVSEM,
+ KCMP_TYPES,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/kd.h b/libc/kernel/uapi/linux/kd.h
new file mode 100644
index 0000000..a000cd8
--- /dev/null
+++ b/libc/kernel/uapi/linux/kd.h
@@ -0,0 +1,198 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_KD_H
+#define _UAPI_LINUX_KD_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GIO_FONT 0x4B60
+#define PIO_FONT 0x4B61
+#define GIO_FONTX 0x4B6B
+#define PIO_FONTX 0x4B6C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct consolefontdesc {
+ unsigned short charcount;
+ unsigned short charheight;
+ char __user * chardata;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PIO_FONTRESET 0x4B6D
+#define GIO_CMAP 0x4B70
+#define PIO_CMAP 0x4B71
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KIOCSOUND 0x4B2F
+#define KDMKTONE 0x4B30
+#define KDGETLED 0x4B31
+#define KDSETLED 0x4B32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LED_SCR 0x01
+#define LED_NUM 0x02
+#define LED_CAP 0x04
+#define KDGKBTYPE 0x4B33
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KB_84 0x01
+#define KB_101 0x02
+#define KB_OTHER 0x03
+#define KDADDIO 0x4B34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KDDELIO 0x4B35
+#define KDENABIO 0x4B36
+#define KDDISABIO 0x4B37
+#define KDSETMODE 0x4B3A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KD_TEXT 0x00
+#define KD_GRAPHICS 0x01
+#define KD_TEXT0 0x02
+#define KD_TEXT1 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KDGETMODE 0x4B3B
+#define KDMAPDISP 0x4B3C
+#define KDUNMAPDISP 0x4B3D
+typedef char scrnmap_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define E_TABSZ 256
+#define GIO_SCRNMAP 0x4B40
+#define PIO_SCRNMAP 0x4B41
+#define GIO_UNISCRNMAP 0x4B69
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PIO_UNISCRNMAP 0x4B6A
+#define GIO_UNIMAP 0x4B66
+struct unipair {
+ unsigned short unicode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short fontpos;
+};
+struct unimapdesc {
+ unsigned short entry_ct;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct unipair __user * entries;
+};
+#define PIO_UNIMAP 0x4B67
+#define PIO_UNIMAPCLR 0x4B68
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct unimapinit {
+ unsigned short advised_hashsize;
+ unsigned short advised_hashstep;
+ unsigned short advised_hashlevel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define UNI_DIRECT_BASE 0xF000
+#define UNI_DIRECT_MASK 0x01FF
+#define K_RAW 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_XLATE 0x01
+#define K_MEDIUMRAW 0x02
+#define K_UNICODE 0x03
+#define K_OFF 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KDGKBMODE 0x4B44
+#define KDSKBMODE 0x4B45
+#define K_METABIT 0x03
+#define K_ESCPREFIX 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KDGKBMETA 0x4B62
+#define KDSKBMETA 0x4B63
+#define K_SCROLLLOCK 0x01
+#define K_NUMLOCK 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_CAPSLOCK 0x04
+#define KDGKBLED 0x4B64
+#define KDSKBLED 0x4B65
+struct kbentry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char kb_table;
+ unsigned char kb_index;
+ unsigned short kb_value;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_NORMTAB 0x00
+#define K_SHIFTTAB 0x01
+#define K_ALTTAB 0x02
+#define K_ALTSHIFTTAB 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KDGKBENT 0x4B46
+#define KDSKBENT 0x4B47
+struct kbsentry {
+ unsigned char kb_func;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char kb_string[512];
+};
+#define KDGKBSENT 0x4B48
+#define KDSKBSENT 0x4B49
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kbdiacr {
+ unsigned char diacr, base, result;
+};
+struct kbdiacrs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int kb_cnt;
+ struct kbdiacr kbdiacr[256];
+};
+#define KDGKBDIACR 0x4B4A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KDSKBDIACR 0x4B4B
+struct kbdiacruc {
+ unsigned int diacr, base, result;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kbdiacrsuc {
+ unsigned int kb_cnt;
+ struct kbdiacruc kbdiacruc[256];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KDGKBDIACRUC 0x4BFA
+#define KDSKBDIACRUC 0x4BFB
+struct kbkeycode {
+ unsigned int scancode, keycode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KDGETKEYCODE 0x4B4C
+#define KDSETKEYCODE 0x4B4D
+#define KDSIGACCEPT 0x4B4E
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kbd_repeat {
+ int delay;
+ int period;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KDKBDREP 0x4B52
+#define KDFONTOP 0x4B72
+struct console_font_op {
+ unsigned int op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+ unsigned int width, height;
+ unsigned int charcount;
+ unsigned char __user * data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct console_font {
+ unsigned int width, height;
+ unsigned int charcount;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char * data;
+};
+#define KD_FONT_OP_SET 0
+#define KD_FONT_OP_GET 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KD_FONT_OP_SET_DEFAULT 2
+#define KD_FONT_OP_COPY 3
+#define KD_FONT_FLAG_DONT_RECALC 1
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/kdev_t.h b/libc/kernel/uapi/linux/kdev_t.h
new file mode 100644
index 0000000..f4c0436
--- /dev/null
+++ b/libc/kernel/uapi/linux/kdev_t.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_KDEV_T_H
+#define _UAPI_LINUX_KDEV_T_H
+#define MAJOR(dev) ((dev) >> 8)
+#define MINOR(dev) ((dev) & 0xff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MKDEV(ma,mi) ((ma) << 8 | (mi))
+#endif
diff --git a/libc/kernel/uapi/linux/kernel-page-flags.h b/libc/kernel/uapi/linux/kernel-page-flags.h
new file mode 100644
index 0000000..7e34fe4
--- /dev/null
+++ b/libc/kernel/uapi/linux/kernel-page-flags.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_KERNEL_PAGE_FLAGS_H
+#define _UAPILINUX_KERNEL_PAGE_FLAGS_H
+#define KPF_LOCKED 0
+#define KPF_ERROR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KPF_REFERENCED 2
+#define KPF_UPTODATE 3
+#define KPF_DIRTY 4
+#define KPF_LRU 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KPF_ACTIVE 6
+#define KPF_SLAB 7
+#define KPF_WRITEBACK 8
+#define KPF_RECLAIM 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KPF_BUDDY 10
+#define KPF_MMAP 11
+#define KPF_ANON 12
+#define KPF_SWAPCACHE 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KPF_SWAPBACKED 14
+#define KPF_COMPOUND_HEAD 15
+#define KPF_COMPOUND_TAIL 16
+#define KPF_HUGE 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KPF_UNEVICTABLE 18
+#define KPF_HWPOISON 19
+#define KPF_NOPAGE 20
+#define KPF_KSM 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KPF_THP 22
+#define KPF_BALLOON 23
+#define KPF_ZERO_PAGE 24
+#define KPF_IDLE 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/kernel.h b/libc/kernel/uapi/linux/kernel.h
new file mode 100644
index 0000000..eb9490f
--- /dev/null
+++ b/libc/kernel/uapi/linux/kernel.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_KERNEL_H
+#define _UAPI_LINUX_KERNEL_H
+#include <linux/sysinfo.h>
+#define __ALIGN_KERNEL(x,a) __ALIGN_KERNEL_MASK(x, (typeof(x)) (a) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ALIGN_KERNEL_MASK(x,mask) (((x) + (mask)) & ~(mask))
+#endif
diff --git a/libc/kernel/uapi/linux/kernelcapi.h b/libc/kernel/uapi/linux/kernelcapi.h
new file mode 100644
index 0000000..a84fcf8
--- /dev/null
+++ b/libc/kernel/uapi/linux/kernelcapi.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__KERNELCAPI_H__
+#define _UAPI__KERNELCAPI_H__
+#define CAPI_MAXAPPL 240
+#define CAPI_MAXCONTR 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAPI_MAXDATAWINDOW 8
+typedef struct kcapi_flagdef {
+ int contr;
+ int flag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} kcapi_flagdef;
+typedef struct kcapi_carddef {
+ char driver[32];
+ unsigned int port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned irq;
+ unsigned int membase;
+ int cardnr;
+} kcapi_carddef;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KCAPI_CMD_TRACE 10
+#define KCAPI_CMD_ADDCARD 11
+#define KCAPI_TRACE_OFF 0
+#define KCAPI_TRACE_SHORT_NO_DATA 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KCAPI_TRACE_FULL_NO_DATA 2
+#define KCAPI_TRACE_SHORT 3
+#define KCAPI_TRACE_FULL 4
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/kexec.h b/libc/kernel/uapi/linux/kexec.h
new file mode 100644
index 0000000..e16385e
--- /dev/null
+++ b/libc/kernel/uapi/linux/kexec.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_KEXEC_H
+#define _UAPILINUX_KEXEC_H
+#include <linux/types.h>
+#define KEXEC_ON_CRASH 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEXEC_PRESERVE_CONTEXT 0x00000002
+#define KEXEC_ARCH_MASK 0xffff0000
+#define KEXEC_FILE_UNLOAD 0x00000001
+#define KEXEC_FILE_ON_CRASH 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEXEC_FILE_NO_INITRAMFS 0x00000004
+#define KEXEC_ARCH_DEFAULT (0 << 16)
+#define KEXEC_ARCH_386 (3 << 16)
+#define KEXEC_ARCH_68K (4 << 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEXEC_ARCH_X86_64 (62 << 16)
+#define KEXEC_ARCH_PPC (20 << 16)
+#define KEXEC_ARCH_PPC64 (21 << 16)
+#define KEXEC_ARCH_IA_64 (50 << 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEXEC_ARCH_ARM (40 << 16)
+#define KEXEC_ARCH_S390 (22 << 16)
+#define KEXEC_ARCH_SH (42 << 16)
+#define KEXEC_ARCH_MIPS_LE (10 << 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEXEC_ARCH_MIPS (8 << 16)
+#define KEXEC_SEGMENT_MAX 16
+struct kexec_segment {
+ const void * buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t bufsz;
+ const void * mem;
+ size_t memsz;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/keyboard.h b/libc/kernel/uapi/linux/keyboard.h
new file mode 100644
index 0000000..8de0fd7
--- /dev/null
+++ b/libc/kernel/uapi/linux/keyboard.h
@@ -0,0 +1,536 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_KEYBOARD_H
+#define _UAPI__LINUX_KEYBOARD_H
+#include <linux/wait.h>
+#define KG_SHIFT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KG_CTRL 2
+#define KG_ALT 3
+#define KG_ALTGR 1
+#define KG_SHIFTL 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KG_KANASHIFT 4
+#define KG_SHIFTR 5
+#define KG_CTRLL 6
+#define KG_CTRLR 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KG_CAPSSHIFT 8
+#define NR_SHIFT 9
+#define NR_KEYS 256
+#define MAX_NR_KEYMAPS 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_NR_OF_USER_KEYMAPS 256
+#define MAX_NR_FUNC 256
+#define KT_LATIN 0
+#define KT_LETTER 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KT_FN 1
+#define KT_SPEC 2
+#define KT_PAD 3
+#define KT_DEAD 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KT_CONS 5
+#define KT_CUR 6
+#define KT_SHIFT 7
+#define KT_META 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KT_ASCII 9
+#define KT_LOCK 10
+#define KT_SLOCK 12
+#define KT_DEAD2 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KT_BRL 14
+#define K(t,v) (((t) << 8) | (v))
+#define KTYP(x) ((x) >> 8)
+#define KVAL(x) ((x) & 0xff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F1 K(KT_FN, 0)
+#define K_F2 K(KT_FN, 1)
+#define K_F3 K(KT_FN, 2)
+#define K_F4 K(KT_FN, 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F5 K(KT_FN, 4)
+#define K_F6 K(KT_FN, 5)
+#define K_F7 K(KT_FN, 6)
+#define K_F8 K(KT_FN, 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F9 K(KT_FN, 8)
+#define K_F10 K(KT_FN, 9)
+#define K_F11 K(KT_FN, 10)
+#define K_F12 K(KT_FN, 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F13 K(KT_FN, 12)
+#define K_F14 K(KT_FN, 13)
+#define K_F15 K(KT_FN, 14)
+#define K_F16 K(KT_FN, 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F17 K(KT_FN, 16)
+#define K_F18 K(KT_FN, 17)
+#define K_F19 K(KT_FN, 18)
+#define K_F20 K(KT_FN, 19)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_FIND K(KT_FN, 20)
+#define K_INSERT K(KT_FN, 21)
+#define K_REMOVE K(KT_FN, 22)
+#define K_SELECT K(KT_FN, 23)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_PGUP K(KT_FN, 24)
+#define K_PGDN K(KT_FN, 25)
+#define K_MACRO K(KT_FN, 26)
+#define K_HELP K(KT_FN, 27)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_DO K(KT_FN, 28)
+#define K_PAUSE K(KT_FN, 29)
+#define K_F21 K(KT_FN, 30)
+#define K_F22 K(KT_FN, 31)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F23 K(KT_FN, 32)
+#define K_F24 K(KT_FN, 33)
+#define K_F25 K(KT_FN, 34)
+#define K_F26 K(KT_FN, 35)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F27 K(KT_FN, 36)
+#define K_F28 K(KT_FN, 37)
+#define K_F29 K(KT_FN, 38)
+#define K_F30 K(KT_FN, 39)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F31 K(KT_FN, 40)
+#define K_F32 K(KT_FN, 41)
+#define K_F33 K(KT_FN, 42)
+#define K_F34 K(KT_FN, 43)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F35 K(KT_FN, 44)
+#define K_F36 K(KT_FN, 45)
+#define K_F37 K(KT_FN, 46)
+#define K_F38 K(KT_FN, 47)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F39 K(KT_FN, 48)
+#define K_F40 K(KT_FN, 49)
+#define K_F41 K(KT_FN, 50)
+#define K_F42 K(KT_FN, 51)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F43 K(KT_FN, 52)
+#define K_F44 K(KT_FN, 53)
+#define K_F45 K(KT_FN, 54)
+#define K_F46 K(KT_FN, 55)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F47 K(KT_FN, 56)
+#define K_F48 K(KT_FN, 57)
+#define K_F49 K(KT_FN, 58)
+#define K_F50 K(KT_FN, 59)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F51 K(KT_FN, 60)
+#define K_F52 K(KT_FN, 61)
+#define K_F53 K(KT_FN, 62)
+#define K_F54 K(KT_FN, 63)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F55 K(KT_FN, 64)
+#define K_F56 K(KT_FN, 65)
+#define K_F57 K(KT_FN, 66)
+#define K_F58 K(KT_FN, 67)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F59 K(KT_FN, 68)
+#define K_F60 K(KT_FN, 69)
+#define K_F61 K(KT_FN, 70)
+#define K_F62 K(KT_FN, 71)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F63 K(KT_FN, 72)
+#define K_F64 K(KT_FN, 73)
+#define K_F65 K(KT_FN, 74)
+#define K_F66 K(KT_FN, 75)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F67 K(KT_FN, 76)
+#define K_F68 K(KT_FN, 77)
+#define K_F69 K(KT_FN, 78)
+#define K_F70 K(KT_FN, 79)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F71 K(KT_FN, 80)
+#define K_F72 K(KT_FN, 81)
+#define K_F73 K(KT_FN, 82)
+#define K_F74 K(KT_FN, 83)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F75 K(KT_FN, 84)
+#define K_F76 K(KT_FN, 85)
+#define K_F77 K(KT_FN, 86)
+#define K_F78 K(KT_FN, 87)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F79 K(KT_FN, 88)
+#define K_F80 K(KT_FN, 89)
+#define K_F81 K(KT_FN, 90)
+#define K_F82 K(KT_FN, 91)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F83 K(KT_FN, 92)
+#define K_F84 K(KT_FN, 93)
+#define K_F85 K(KT_FN, 94)
+#define K_F86 K(KT_FN, 95)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F87 K(KT_FN, 96)
+#define K_F88 K(KT_FN, 97)
+#define K_F89 K(KT_FN, 98)
+#define K_F90 K(KT_FN, 99)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F91 K(KT_FN, 100)
+#define K_F92 K(KT_FN, 101)
+#define K_F93 K(KT_FN, 102)
+#define K_F94 K(KT_FN, 103)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F95 K(KT_FN, 104)
+#define K_F96 K(KT_FN, 105)
+#define K_F97 K(KT_FN, 106)
+#define K_F98 K(KT_FN, 107)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F99 K(KT_FN, 108)
+#define K_F100 K(KT_FN, 109)
+#define K_F101 K(KT_FN, 110)
+#define K_F102 K(KT_FN, 111)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F103 K(KT_FN, 112)
+#define K_F104 K(KT_FN, 113)
+#define K_F105 K(KT_FN, 114)
+#define K_F106 K(KT_FN, 115)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F107 K(KT_FN, 116)
+#define K_F108 K(KT_FN, 117)
+#define K_F109 K(KT_FN, 118)
+#define K_F110 K(KT_FN, 119)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F111 K(KT_FN, 120)
+#define K_F112 K(KT_FN, 121)
+#define K_F113 K(KT_FN, 122)
+#define K_F114 K(KT_FN, 123)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F115 K(KT_FN, 124)
+#define K_F116 K(KT_FN, 125)
+#define K_F117 K(KT_FN, 126)
+#define K_F118 K(KT_FN, 127)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F119 K(KT_FN, 128)
+#define K_F120 K(KT_FN, 129)
+#define K_F121 K(KT_FN, 130)
+#define K_F122 K(KT_FN, 131)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F123 K(KT_FN, 132)
+#define K_F124 K(KT_FN, 133)
+#define K_F125 K(KT_FN, 134)
+#define K_F126 K(KT_FN, 135)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F127 K(KT_FN, 136)
+#define K_F128 K(KT_FN, 137)
+#define K_F129 K(KT_FN, 138)
+#define K_F130 K(KT_FN, 139)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F131 K(KT_FN, 140)
+#define K_F132 K(KT_FN, 141)
+#define K_F133 K(KT_FN, 142)
+#define K_F134 K(KT_FN, 143)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F135 K(KT_FN, 144)
+#define K_F136 K(KT_FN, 145)
+#define K_F137 K(KT_FN, 146)
+#define K_F138 K(KT_FN, 147)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F139 K(KT_FN, 148)
+#define K_F140 K(KT_FN, 149)
+#define K_F141 K(KT_FN, 150)
+#define K_F142 K(KT_FN, 151)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F143 K(KT_FN, 152)
+#define K_F144 K(KT_FN, 153)
+#define K_F145 K(KT_FN, 154)
+#define K_F146 K(KT_FN, 155)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F147 K(KT_FN, 156)
+#define K_F148 K(KT_FN, 157)
+#define K_F149 K(KT_FN, 158)
+#define K_F150 K(KT_FN, 159)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F151 K(KT_FN, 160)
+#define K_F152 K(KT_FN, 161)
+#define K_F153 K(KT_FN, 162)
+#define K_F154 K(KT_FN, 163)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F155 K(KT_FN, 164)
+#define K_F156 K(KT_FN, 165)
+#define K_F157 K(KT_FN, 166)
+#define K_F158 K(KT_FN, 167)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F159 K(KT_FN, 168)
+#define K_F160 K(KT_FN, 169)
+#define K_F161 K(KT_FN, 170)
+#define K_F162 K(KT_FN, 171)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F163 K(KT_FN, 172)
+#define K_F164 K(KT_FN, 173)
+#define K_F165 K(KT_FN, 174)
+#define K_F166 K(KT_FN, 175)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F167 K(KT_FN, 176)
+#define K_F168 K(KT_FN, 177)
+#define K_F169 K(KT_FN, 178)
+#define K_F170 K(KT_FN, 179)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F171 K(KT_FN, 180)
+#define K_F172 K(KT_FN, 181)
+#define K_F173 K(KT_FN, 182)
+#define K_F174 K(KT_FN, 183)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F175 K(KT_FN, 184)
+#define K_F176 K(KT_FN, 185)
+#define K_F177 K(KT_FN, 186)
+#define K_F178 K(KT_FN, 187)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F179 K(KT_FN, 188)
+#define K_F180 K(KT_FN, 189)
+#define K_F181 K(KT_FN, 190)
+#define K_F182 K(KT_FN, 191)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F183 K(KT_FN, 192)
+#define K_F184 K(KT_FN, 193)
+#define K_F185 K(KT_FN, 194)
+#define K_F186 K(KT_FN, 195)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F187 K(KT_FN, 196)
+#define K_F188 K(KT_FN, 197)
+#define K_F189 K(KT_FN, 198)
+#define K_F190 K(KT_FN, 199)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F191 K(KT_FN, 200)
+#define K_F192 K(KT_FN, 201)
+#define K_F193 K(KT_FN, 202)
+#define K_F194 K(KT_FN, 203)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F195 K(KT_FN, 204)
+#define K_F196 K(KT_FN, 205)
+#define K_F197 K(KT_FN, 206)
+#define K_F198 K(KT_FN, 207)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F199 K(KT_FN, 208)
+#define K_F200 K(KT_FN, 209)
+#define K_F201 K(KT_FN, 210)
+#define K_F202 K(KT_FN, 211)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F203 K(KT_FN, 212)
+#define K_F204 K(KT_FN, 213)
+#define K_F205 K(KT_FN, 214)
+#define K_F206 K(KT_FN, 215)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F207 K(KT_FN, 216)
+#define K_F208 K(KT_FN, 217)
+#define K_F209 K(KT_FN, 218)
+#define K_F210 K(KT_FN, 219)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F211 K(KT_FN, 220)
+#define K_F212 K(KT_FN, 221)
+#define K_F213 K(KT_FN, 222)
+#define K_F214 K(KT_FN, 223)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F215 K(KT_FN, 224)
+#define K_F216 K(KT_FN, 225)
+#define K_F217 K(KT_FN, 226)
+#define K_F218 K(KT_FN, 227)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F219 K(KT_FN, 228)
+#define K_F220 K(KT_FN, 229)
+#define K_F221 K(KT_FN, 230)
+#define K_F222 K(KT_FN, 231)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F223 K(KT_FN, 232)
+#define K_F224 K(KT_FN, 233)
+#define K_F225 K(KT_FN, 234)
+#define K_F226 K(KT_FN, 235)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F227 K(KT_FN, 236)
+#define K_F228 K(KT_FN, 237)
+#define K_F229 K(KT_FN, 238)
+#define K_F230 K(KT_FN, 239)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F231 K(KT_FN, 240)
+#define K_F232 K(KT_FN, 241)
+#define K_F233 K(KT_FN, 242)
+#define K_F234 K(KT_FN, 243)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F235 K(KT_FN, 244)
+#define K_F236 K(KT_FN, 245)
+#define K_F237 K(KT_FN, 246)
+#define K_F238 K(KT_FN, 247)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F239 K(KT_FN, 248)
+#define K_F240 K(KT_FN, 249)
+#define K_F241 K(KT_FN, 250)
+#define K_F242 K(KT_FN, 251)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_F243 K(KT_FN, 252)
+#define K_F244 K(KT_FN, 253)
+#define K_F245 K(KT_FN, 254)
+#define K_UNDO K(KT_FN, 255)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_HOLE K(KT_SPEC, 0)
+#define K_ENTER K(KT_SPEC, 1)
+#define K_SH_REGS K(KT_SPEC, 2)
+#define K_SH_MEM K(KT_SPEC, 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_SH_STAT K(KT_SPEC, 4)
+#define K_BREAK K(KT_SPEC, 5)
+#define K_CONS K(KT_SPEC, 6)
+#define K_CAPS K(KT_SPEC, 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_NUM K(KT_SPEC, 8)
+#define K_HOLD K(KT_SPEC, 9)
+#define K_SCROLLFORW K(KT_SPEC, 10)
+#define K_SCROLLBACK K(KT_SPEC, 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_BOOT K(KT_SPEC, 12)
+#define K_CAPSON K(KT_SPEC, 13)
+#define K_COMPOSE K(KT_SPEC, 14)
+#define K_SAK K(KT_SPEC, 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_DECRCONSOLE K(KT_SPEC, 16)
+#define K_INCRCONSOLE K(KT_SPEC, 17)
+#define K_SPAWNCONSOLE K(KT_SPEC, 18)
+#define K_BARENUMLOCK K(KT_SPEC, 19)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_ALLOCATED K(KT_SPEC, 126)
+#define K_NOSUCHMAP K(KT_SPEC, 127)
+#define K_P0 K(KT_PAD, 0)
+#define K_P1 K(KT_PAD, 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_P2 K(KT_PAD, 2)
+#define K_P3 K(KT_PAD, 3)
+#define K_P4 K(KT_PAD, 4)
+#define K_P5 K(KT_PAD, 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_P6 K(KT_PAD, 6)
+#define K_P7 K(KT_PAD, 7)
+#define K_P8 K(KT_PAD, 8)
+#define K_P9 K(KT_PAD, 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_PPLUS K(KT_PAD, 10)
+#define K_PMINUS K(KT_PAD, 11)
+#define K_PSTAR K(KT_PAD, 12)
+#define K_PSLASH K(KT_PAD, 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_PENTER K(KT_PAD, 14)
+#define K_PCOMMA K(KT_PAD, 15)
+#define K_PDOT K(KT_PAD, 16)
+#define K_PPLUSMINUS K(KT_PAD, 17)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_PPARENL K(KT_PAD, 18)
+#define K_PPARENR K(KT_PAD, 19)
+#define NR_PAD 20
+#define K_DGRAVE K(KT_DEAD, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_DACUTE K(KT_DEAD, 1)
+#define K_DCIRCM K(KT_DEAD, 2)
+#define K_DTILDE K(KT_DEAD, 3)
+#define K_DDIERE K(KT_DEAD, 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_DCEDIL K(KT_DEAD, 5)
+#define NR_DEAD 6
+#define K_DOWN K(KT_CUR, 0)
+#define K_LEFT K(KT_CUR, 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_RIGHT K(KT_CUR, 2)
+#define K_UP K(KT_CUR, 3)
+#define K_SHIFT K(KT_SHIFT, KG_SHIFT)
+#define K_CTRL K(KT_SHIFT, KG_CTRL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_ALT K(KT_SHIFT, KG_ALT)
+#define K_ALTGR K(KT_SHIFT, KG_ALTGR)
+#define K_SHIFTL K(KT_SHIFT, KG_SHIFTL)
+#define K_SHIFTR K(KT_SHIFT, KG_SHIFTR)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_CTRLL K(KT_SHIFT, KG_CTRLL)
+#define K_CTRLR K(KT_SHIFT, KG_CTRLR)
+#define K_CAPSSHIFT K(KT_SHIFT, KG_CAPSSHIFT)
+#define K_ASC0 K(KT_ASCII, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_ASC1 K(KT_ASCII, 1)
+#define K_ASC2 K(KT_ASCII, 2)
+#define K_ASC3 K(KT_ASCII, 3)
+#define K_ASC4 K(KT_ASCII, 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_ASC5 K(KT_ASCII, 5)
+#define K_ASC6 K(KT_ASCII, 6)
+#define K_ASC7 K(KT_ASCII, 7)
+#define K_ASC8 K(KT_ASCII, 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_ASC9 K(KT_ASCII, 9)
+#define K_HEX0 K(KT_ASCII, 10)
+#define K_HEX1 K(KT_ASCII, 11)
+#define K_HEX2 K(KT_ASCII, 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_HEX3 K(KT_ASCII, 13)
+#define K_HEX4 K(KT_ASCII, 14)
+#define K_HEX5 K(KT_ASCII, 15)
+#define K_HEX6 K(KT_ASCII, 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_HEX7 K(KT_ASCII, 17)
+#define K_HEX8 K(KT_ASCII, 18)
+#define K_HEX9 K(KT_ASCII, 19)
+#define K_HEXa K(KT_ASCII, 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_HEXb K(KT_ASCII, 21)
+#define K_HEXc K(KT_ASCII, 22)
+#define K_HEXd K(KT_ASCII, 23)
+#define K_HEXe K(KT_ASCII, 24)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_HEXf K(KT_ASCII, 25)
+#define NR_ASCII 26
+#define K_SHIFTLOCK K(KT_LOCK, KG_SHIFT)
+#define K_CTRLLOCK K(KT_LOCK, KG_CTRL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_ALTLOCK K(KT_LOCK, KG_ALT)
+#define K_ALTGRLOCK K(KT_LOCK, KG_ALTGR)
+#define K_SHIFTLLOCK K(KT_LOCK, KG_SHIFTL)
+#define K_SHIFTRLOCK K(KT_LOCK, KG_SHIFTR)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_CTRLLLOCK K(KT_LOCK, KG_CTRLL)
+#define K_CTRLRLOCK K(KT_LOCK, KG_CTRLR)
+#define K_CAPSSHIFTLOCK K(KT_LOCK, KG_CAPSSHIFT)
+#define K_SHIFT_SLOCK K(KT_SLOCK, KG_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_CTRL_SLOCK K(KT_SLOCK, KG_CTRL)
+#define K_ALT_SLOCK K(KT_SLOCK, KG_ALT)
+#define K_ALTGR_SLOCK K(KT_SLOCK, KG_ALTGR)
+#define K_SHIFTL_SLOCK K(KT_SLOCK, KG_SHIFTL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_SHIFTR_SLOCK K(KT_SLOCK, KG_SHIFTR)
+#define K_CTRLL_SLOCK K(KT_SLOCK, KG_CTRLL)
+#define K_CTRLR_SLOCK K(KT_SLOCK, KG_CTRLR)
+#define K_CAPSSHIFT_SLOCK K(KT_SLOCK, KG_CAPSSHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NR_LOCK 9
+#define K_BRL_BLANK K(KT_BRL, 0)
+#define K_BRL_DOT1 K(KT_BRL, 1)
+#define K_BRL_DOT2 K(KT_BRL, 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_BRL_DOT3 K(KT_BRL, 3)
+#define K_BRL_DOT4 K(KT_BRL, 4)
+#define K_BRL_DOT5 K(KT_BRL, 5)
+#define K_BRL_DOT6 K(KT_BRL, 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define K_BRL_DOT7 K(KT_BRL, 7)
+#define K_BRL_DOT8 K(KT_BRL, 8)
+#define K_BRL_DOT9 K(KT_BRL, 9)
+#define K_BRL_DOT10 K(KT_BRL, 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NR_BRL 11
+#define MAX_DIACR 256
+#endif
diff --git a/libc/kernel/uapi/linux/keyctl.h b/libc/kernel/uapi/linux/keyctl.h
new file mode 100644
index 0000000..152ca59
--- /dev/null
+++ b/libc/kernel/uapi/linux/keyctl.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_KEYCTL_H
+#define _LINUX_KEYCTL_H
+#define KEY_SPEC_THREAD_KEYRING - 1
+#define KEY_SPEC_PROCESS_KEYRING - 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SPEC_SESSION_KEYRING - 3
+#define KEY_SPEC_USER_KEYRING - 4
+#define KEY_SPEC_USER_SESSION_KEYRING - 5
+#define KEY_SPEC_GROUP_KEYRING - 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_SPEC_REQKEY_AUTH_KEY - 7
+#define KEY_SPEC_REQUESTOR_KEYRING - 8
+#define KEY_REQKEY_DEFL_NO_CHANGE - 1
+#define KEY_REQKEY_DEFL_DEFAULT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_REQKEY_DEFL_THREAD_KEYRING 1
+#define KEY_REQKEY_DEFL_PROCESS_KEYRING 2
+#define KEY_REQKEY_DEFL_SESSION_KEYRING 3
+#define KEY_REQKEY_DEFL_USER_KEYRING 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEY_REQKEY_DEFL_USER_SESSION_KEYRING 5
+#define KEY_REQKEY_DEFL_GROUP_KEYRING 6
+#define KEY_REQKEY_DEFL_REQUESTOR_KEYRING 7
+#define KEYCTL_GET_KEYRING_ID 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEYCTL_JOIN_SESSION_KEYRING 1
+#define KEYCTL_UPDATE 2
+#define KEYCTL_REVOKE 3
+#define KEYCTL_CHOWN 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEYCTL_SETPERM 5
+#define KEYCTL_DESCRIBE 6
+#define KEYCTL_CLEAR 7
+#define KEYCTL_LINK 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEYCTL_UNLINK 9
+#define KEYCTL_SEARCH 10
+#define KEYCTL_READ 11
+#define KEYCTL_INSTANTIATE 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEYCTL_NEGATE 13
+#define KEYCTL_SET_REQKEY_KEYRING 14
+#define KEYCTL_SET_TIMEOUT 15
+#define KEYCTL_ASSUME_AUTHORITY 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEYCTL_GET_SECURITY 17
+#define KEYCTL_SESSION_TO_PARENT 18
+#define KEYCTL_REJECT 19
+#define KEYCTL_INSTANTIATE_IOV 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KEYCTL_INVALIDATE 21
+#define KEYCTL_GET_PERSISTENT 22
+#endif
diff --git a/libc/kernel/uapi/linux/kfd_ioctl.h b/libc/kernel/uapi/linux/kfd_ioctl.h
new file mode 100644
index 0000000..f0d8a3d
--- /dev/null
+++ b/libc/kernel/uapi/linux/kfd_ioctl.h
@@ -0,0 +1,245 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef KFD_IOCTL_H_INCLUDED
+#define KFD_IOCTL_H_INCLUDED
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KFD_IOCTL_MAJOR_VERSION 1
+#define KFD_IOCTL_MINOR_VERSION 1
+struct kfd_ioctl_get_version_args {
+ uint32_t major_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t minor_version;
+};
+#define KFD_IOC_QUEUE_TYPE_COMPUTE 0
+#define KFD_IOC_QUEUE_TYPE_SDMA 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KFD_IOC_QUEUE_TYPE_COMPUTE_AQL 2
+#define KFD_MAX_QUEUE_PERCENTAGE 100
+#define KFD_MAX_QUEUE_PRIORITY 15
+struct kfd_ioctl_create_queue_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t ring_base_address;
+ uint64_t write_pointer_address;
+ uint64_t read_pointer_address;
+ uint64_t doorbell_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t ring_size;
+ uint32_t gpu_id;
+ uint32_t queue_type;
+ uint32_t queue_percentage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t queue_priority;
+ uint32_t queue_id;
+ uint64_t eop_buffer_address;
+ uint64_t eop_buffer_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t ctx_save_restore_address;
+ uint64_t ctx_save_restore_size;
+};
+struct kfd_ioctl_destroy_queue_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t queue_id;
+ uint32_t pad;
+};
+struct kfd_ioctl_update_queue_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t ring_base_address;
+ uint32_t queue_id;
+ uint32_t ring_size;
+ uint32_t queue_percentage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t queue_priority;
+};
+#define KFD_IOC_CACHE_POLICY_COHERENT 0
+#define KFD_IOC_CACHE_POLICY_NONCOHERENT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kfd_ioctl_set_memory_policy_args {
+ uint64_t alternate_aperture_base;
+ uint64_t alternate_aperture_size;
+ uint32_t gpu_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t default_policy;
+ uint32_t alternate_policy;
+ uint32_t pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kfd_ioctl_get_clock_counters_args {
+ uint64_t gpu_clock_counter;
+ uint64_t cpu_clock_counter;
+ uint64_t system_clock_counter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t system_clock_freq;
+ uint32_t gpu_id;
+ uint32_t pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NUM_OF_SUPPORTED_GPUS 7
+struct kfd_process_device_apertures {
+ uint64_t lds_base;
+ uint64_t lds_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t scratch_base;
+ uint64_t scratch_limit;
+ uint64_t gpuvm_base;
+ uint64_t gpuvm_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t gpu_id;
+ uint32_t pad;
+};
+struct kfd_ioctl_get_process_apertures_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kfd_process_device_apertures process_apertures[NUM_OF_SUPPORTED_GPUS];
+ uint32_t num_of_nodes;
+ uint32_t pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_ALLOWED_NUM_POINTS 100
+#define MAX_ALLOWED_AW_BUFF_SIZE 4096
+#define MAX_ALLOWED_WAC_BUFF_SIZE 128
+struct kfd_ioctl_dbg_register_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t gpu_id;
+ uint32_t pad;
+};
+struct kfd_ioctl_dbg_unregister_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t gpu_id;
+ uint32_t pad;
+};
+struct kfd_ioctl_dbg_address_watch_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t content_ptr;
+ uint32_t gpu_id;
+ uint32_t buf_size_in_bytes;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kfd_ioctl_dbg_wave_control_args {
+ uint64_t content_ptr;
+ uint32_t gpu_id;
+ uint32_t buf_size_in_bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KFD_IOC_EVENT_SIGNAL 0
+#define KFD_IOC_EVENT_NODECHANGE 1
+#define KFD_IOC_EVENT_DEVICESTATECHANGE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KFD_IOC_EVENT_HW_EXCEPTION 3
+#define KFD_IOC_EVENT_SYSTEM_EVENT 4
+#define KFD_IOC_EVENT_DEBUG_EVENT 5
+#define KFD_IOC_EVENT_PROFILE_EVENT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KFD_IOC_EVENT_QUEUE_EVENT 7
+#define KFD_IOC_EVENT_MEMORY 8
+#define KFD_IOC_WAIT_RESULT_COMPLETE 0
+#define KFD_IOC_WAIT_RESULT_TIMEOUT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KFD_IOC_WAIT_RESULT_FAIL 2
+#define KFD_SIGNAL_EVENT_LIMIT 256
+struct kfd_ioctl_create_event_args {
+ uint64_t event_page_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t event_trigger_data;
+ uint32_t event_type;
+ uint32_t auto_reset;
+ uint32_t node_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t event_id;
+ uint32_t event_slot_index;
+};
+struct kfd_ioctl_destroy_event_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t event_id;
+ uint32_t pad;
+};
+struct kfd_ioctl_set_event_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t event_id;
+ uint32_t pad;
+};
+struct kfd_ioctl_reset_event_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t event_id;
+ uint32_t pad;
+};
+struct kfd_memory_exception_failure {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t NotPresent;
+ uint32_t ReadOnly;
+ uint32_t NoExecute;
+ uint32_t pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kfd_hsa_memory_exception_data {
+ struct kfd_memory_exception_failure failure;
+ uint64_t va;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t gpu_id;
+ uint32_t pad;
+};
+struct kfd_event_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct kfd_hsa_memory_exception_data memory_exception_data;
+ };
+ uint64_t kfd_event_data_ext;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t event_id;
+ uint32_t pad;
+};
+struct kfd_ioctl_wait_events_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t events_ptr;
+ uint32_t num_events;
+ uint32_t wait_for_all;
+ uint32_t timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t wait_result;
+};
+#define AMDKFD_IOCTL_BASE 'K'
+#define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDKFD_IOR(nr,type) _IOR(AMDKFD_IOCTL_BASE, nr, type)
+#define AMDKFD_IOW(nr,type) _IOW(AMDKFD_IOCTL_BASE, nr, type)
+#define AMDKFD_IOWR(nr,type) _IOWR(AMDKFD_IOCTL_BASE, nr, type)
+#define AMDKFD_IOC_GET_VERSION AMDKFD_IOR(0x01, struct kfd_ioctl_get_version_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDKFD_IOC_CREATE_QUEUE AMDKFD_IOWR(0x02, struct kfd_ioctl_create_queue_args)
+#define AMDKFD_IOC_DESTROY_QUEUE AMDKFD_IOWR(0x03, struct kfd_ioctl_destroy_queue_args)
+#define AMDKFD_IOC_SET_MEMORY_POLICY AMDKFD_IOW(0x04, struct kfd_ioctl_set_memory_policy_args)
+#define AMDKFD_IOC_GET_CLOCK_COUNTERS AMDKFD_IOWR(0x05, struct kfd_ioctl_get_clock_counters_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDKFD_IOC_GET_PROCESS_APERTURES AMDKFD_IOR(0x06, struct kfd_ioctl_get_process_apertures_args)
+#define AMDKFD_IOC_UPDATE_QUEUE AMDKFD_IOW(0x07, struct kfd_ioctl_update_queue_args)
+#define AMDKFD_IOC_CREATE_EVENT AMDKFD_IOWR(0x08, struct kfd_ioctl_create_event_args)
+#define AMDKFD_IOC_DESTROY_EVENT AMDKFD_IOW(0x09, struct kfd_ioctl_destroy_event_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDKFD_IOC_SET_EVENT AMDKFD_IOW(0x0A, struct kfd_ioctl_set_event_args)
+#define AMDKFD_IOC_RESET_EVENT AMDKFD_IOW(0x0B, struct kfd_ioctl_reset_event_args)
+#define AMDKFD_IOC_WAIT_EVENTS AMDKFD_IOWR(0x0C, struct kfd_ioctl_wait_events_args)
+#define AMDKFD_IOC_DBG_REGISTER AMDKFD_IOW(0x0D, struct kfd_ioctl_dbg_register_args)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDKFD_IOC_DBG_UNREGISTER AMDKFD_IOW(0x0E, struct kfd_ioctl_dbg_unregister_args)
+#define AMDKFD_IOC_DBG_ADDRESS_WATCH AMDKFD_IOW(0x0F, struct kfd_ioctl_dbg_address_watch_args)
+#define AMDKFD_IOC_DBG_WAVE_CONTROL AMDKFD_IOW(0x10, struct kfd_ioctl_dbg_wave_control_args)
+#define AMDKFD_COMMAND_START 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AMDKFD_COMMAND_END 0x11
+#endif
diff --git a/libc/kernel/uapi/linux/kvm.h b/libc/kernel/uapi/linux/kvm.h
new file mode 100644
index 0000000..c227904
--- /dev/null
+++ b/libc/kernel/uapi/linux/kvm.h
@@ -0,0 +1,1213 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_KVM_H
+#define __LINUX_KVM_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/ioctl.h>
+#include <asm/kvm.h>
+#define KVM_API_VERSION 12
+#define KVM_TRC_SHIFT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT)
+#define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1))
+#define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01)
+#define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01)
+#define KVM_TRC_HEAD_SIZE 12
+#define KVM_TRC_CYCLE_SIZE 8
+#define KVM_TRC_EXTRA_MAX 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02)
+#define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03)
+#define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04)
+#define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06)
+#define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07)
+#define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08)
+#define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A)
+#define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B)
+#define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C)
+#define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E)
+#define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F)
+#define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10)
+#define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12)
+#define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13)
+#define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14)
+#define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16)
+#define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17)
+#define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18)
+#define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_user_trace_setup {
+ __u32 buf_size;
+ __u32 buf_nr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __KVM_DEPRECATED_MAIN_W_0x06 _IOW(KVMIO, 0x06, struct kvm_user_trace_setup)
+#define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07)
+#define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08)
+#define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_breakpoint {
+ __u32 enabled;
+ __u32 padding;
+ __u64 address;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_debug_guest {
+ __u32 enabled;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_breakpoint breakpoints[4];
+ __u32 singlestep;
+};
+#define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_memory_region {
+ __u32 slot;
+ __u32 flags;
+ __u64 guest_phys_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 memory_size;
+};
+struct kvm_userspace_memory_region {
+ __u32 slot;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u64 guest_phys_addr;
+ __u64 memory_size;
+ __u64 userspace_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0)
+#define KVM_MEM_READONLY (1UL << 1)
+struct kvm_irq_level {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __u32 irq;
+ __s32 status;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 level;
+};
+struct kvm_irqchip {
+ __u32 chip_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ union {
+ char dummy[512];
+#ifdef __KVM_HAVE_PIT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_pic_state pic;
+#endif
+#ifdef __KVM_HAVE_IOAPIC
+ struct kvm_ioapic_state ioapic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ } chip;
+};
+struct kvm_pit_config {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 pad[15];
+};
+#define KVM_PIT_SPEAKER_DUMMY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_s390_skeys {
+ __u64 start_gfn;
+ __u64 count;
+ __u64 skeydata_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 reserved[9];
+};
+#define KVM_S390_GET_SKEYS_NONE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_SKEYS_MAX 1048576
+#define KVM_EXIT_UNKNOWN 0
+#define KVM_EXIT_EXCEPTION 1
+#define KVM_EXIT_IO 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_EXIT_HYPERCALL 3
+#define KVM_EXIT_DEBUG 4
+#define KVM_EXIT_HLT 5
+#define KVM_EXIT_MMIO 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_EXIT_IRQ_WINDOW_OPEN 7
+#define KVM_EXIT_SHUTDOWN 8
+#define KVM_EXIT_FAIL_ENTRY 9
+#define KVM_EXIT_INTR 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_EXIT_SET_TPR 11
+#define KVM_EXIT_TPR_ACCESS 12
+#define KVM_EXIT_S390_SIEIC 13
+#define KVM_EXIT_S390_RESET 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_EXIT_DCR 15
+#define KVM_EXIT_NMI 16
+#define KVM_EXIT_INTERNAL_ERROR 17
+#define KVM_EXIT_OSI 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_EXIT_PAPR_HCALL 19
+#define KVM_EXIT_S390_UCONTROL 20
+#define KVM_EXIT_WATCHDOG 21
+#define KVM_EXIT_S390_TSCH 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_EXIT_EPR 23
+#define KVM_EXIT_SYSTEM_EVENT 24
+#define KVM_EXIT_S390_STSI 25
+#define KVM_EXIT_IOAPIC_EOI 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_INTERNAL_ERROR_EMULATION 1
+#define KVM_INTERNAL_ERROR_SIMUL_EX 2
+#define KVM_INTERNAL_ERROR_DELIVERY_EV 3
+struct kvm_run {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 request_interrupt_window;
+ __u8 padding1[7];
+ __u32 exit_reason;
+ __u8 ready_for_interrupt_injection;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 if_flag;
+ __u16 flags;
+ __u64 cr8;
+ __u64 apic_base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __KVM_S390
+ __u64 psw_mask;
+ __u64 psw_addr;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __u64 hardware_exit_reason;
+ } hw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 hardware_entry_failure_reason;
+ } fail_entry;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 exception;
+ __u32 error_code;
+ } ex;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_EXIT_IO_IN 0
+#define KVM_EXIT_IO_OUT 1
+ __u8 direction;
+ __u8 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 port;
+ __u32 count;
+ __u64 data_offset;
+ } io;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ struct kvm_debug_exit_arch arch;
+ } debug;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 phys_addr;
+ __u8 data[8];
+ __u32 len;
+ __u8 is_write;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } mmio;
+ struct {
+ __u64 nr;
+ __u64 args[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 ret;
+ __u32 longmode;
+ __u32 pad;
+ } hypercall;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 rip;
+ __u32 is_write;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } tpr_access;
+ struct {
+ __u8 icptcode;
+ __u16 ipa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ipb;
+ } s390_sieic;
+#define KVM_S390_RESET_POR 1
+#define KVM_S390_RESET_CLEAR 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_RESET_SUBSYSTEM 4
+#define KVM_S390_RESET_CPU_INIT 8
+#define KVM_S390_RESET_IPL 16
+ __u64 s390_reset_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 trans_exc_code;
+ __u32 pgm_code;
+ } s390_ucontrol;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u32 dcrn;
+ __u32 data;
+ __u8 is_write;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } dcr;
+ struct {
+ __u32 suberror;
+ __u32 ndata;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 data[16];
+ } internal;
+ struct {
+ __u64 gprs[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } osi;
+ struct {
+ __u64 nr;
+ __u64 ret;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 args[9];
+ } papr_hcall;
+ struct {
+ __u16 subchannel_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 subchannel_nr;
+ __u32 io_int_parm;
+ __u32 io_int_word;
+ __u32 ipb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dequeued;
+ } s390_tsch;
+ struct {
+ __u32 epr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } epr;
+ struct {
+#define KVM_SYSTEM_EVENT_SHUTDOWN 1
+#define KVM_SYSTEM_EVENT_RESET 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SYSTEM_EVENT_CRASH 3
+ __u32 type;
+ __u64 flags;
+ } system_event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 addr;
+ __u8 ar;
+ __u8 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fc;
+ __u8 sel1;
+ __u16 sel2;
+ } s390_stsi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 vector;
+ } eoi;
+ char padding[256];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ __u64 kvm_valid_regs;
+ __u64 kvm_dirty_regs;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_sync_regs regs;
+ char padding[2048];
+ } s;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_coalesced_mmio_zone {
+ __u64 addr;
+ __u32 size;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_coalesced_mmio {
+ __u64 phys_addr;
+ __u32 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ __u8 data[8];
+};
+struct kvm_coalesced_mmio_ring {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 first, last;
+ struct kvm_coalesced_mmio coalesced_mmio[0];
+};
+#define KVM_COALESCED_MMIO_MAX ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / sizeof(struct kvm_coalesced_mmio))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_translation {
+ __u64 linear_address;
+ __u64 physical_address;
+ __u8 valid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 writeable;
+ __u8 usermode;
+ __u8 pad[5];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_s390_mem_op {
+ __u64 gaddr;
+ __u64 flags;
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 op;
+ __u64 buf;
+ __u8 ar;
+ __u8 reserved[31];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KVM_S390_MEMOP_LOGICAL_READ 0
+#define KVM_S390_MEMOP_LOGICAL_WRITE 1
+#define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1)
+struct kvm_interrupt {
+ __u32 irq;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_dirty_log {
+ __u32 slot;
+ __u32 padding1;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * dirty_bitmap;
+ __u64 padding2;
+ };
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_signal_mask {
+ __u32 len;
+ __u8 sigset[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_tpr_access_ctl {
+ __u32 enabled;
+ __u32 flags;
+ __u32 reserved[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_vapic_addr {
+ __u64 vapic_addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_MP_STATE_RUNNABLE 0
+#define KVM_MP_STATE_UNINITIALIZED 1
+#define KVM_MP_STATE_INIT_RECEIVED 2
+#define KVM_MP_STATE_HALTED 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_MP_STATE_SIPI_RECEIVED 4
+#define KVM_MP_STATE_STOPPED 5
+#define KVM_MP_STATE_CHECK_STOP 6
+#define KVM_MP_STATE_OPERATING 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_MP_STATE_LOAD 8
+struct kvm_mp_state {
+ __u32 mp_state;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_s390_psw {
+ __u64 mask;
+ __u64 addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_SIGP_STOP 0xfffe0000u
+#define KVM_S390_PROGRAM_INT 0xfffe0001u
+#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u
+#define KVM_S390_RESTART 0xfffe0003u
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_INT_PFAULT_INIT 0xfffe0004u
+#define KVM_S390_INT_PFAULT_DONE 0xfffe0005u
+#define KVM_S390_MCHK 0xfffe1000u
+#define KVM_S390_INT_CLOCK_COMP 0xffff1004u
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_INT_CPU_TIMER 0xffff1005u
+#define KVM_S390_INT_VIRTIO 0xffff2603u
+#define KVM_S390_INT_SERVICE 0xffff2401u
+#define KVM_S390_INT_EMERGENCY 0xffff1201u
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u
+#define KVM_S390_INT_IO(ai,cssid,ssid,schid) (((schid)) | ((ssid) << 16) | ((cssid) << 18) | ((ai) << 26))
+#define KVM_S390_INT_IO_MIN 0x00000000u
+#define KVM_S390_INT_IO_MAX 0xfffdffffu
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_INT_IO_AI_MASK 0x04000000u
+struct kvm_s390_interrupt {
+ __u32 type;
+ __u32 parm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 parm64;
+};
+struct kvm_s390_io_info {
+ __u16 subchannel_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 subchannel_nr;
+ __u32 io_int_parm;
+ __u32 io_int_word;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_s390_ext_info {
+ __u32 ext_params;
+ __u32 pad;
+ __u64 ext_params2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_s390_pgm_info {
+ __u64 trans_exc_code;
+ __u64 mon_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 per_address;
+ __u32 data_exc_code;
+ __u16 code;
+ __u16 mon_class_nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 per_code;
+ __u8 per_atmid;
+ __u8 exc_access_id;
+ __u8 per_access_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 op_access_id;
+ __u8 pad[3];
+};
+struct kvm_s390_prefix_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 address;
+};
+struct kvm_s390_extcall_info {
+ __u16 code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_s390_emerg_info {
+ __u16 code;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_STOP_FLAG_STORE_STATUS 0x01
+struct kvm_s390_stop_info {
+ __u32 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_s390_mchk_info {
+ __u64 cr14;
+ __u64 mcic;
+ __u64 failing_storage_address;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ext_damage_code;
+ __u32 pad;
+ __u8 fixed_logout[16];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_s390_irq {
+ __u64 type;
+ union {
+ struct kvm_s390_io_info io;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_s390_ext_info ext;
+ struct kvm_s390_pgm_info pgm;
+ struct kvm_s390_emerg_info emerg;
+ struct kvm_s390_extcall_info extcall;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_s390_prefix_info prefix;
+ struct kvm_s390_stop_info stop;
+ struct kvm_s390_mchk_info mchk;
+ char reserved[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+};
+struct kvm_s390_irq_state {
+ __u64 buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 len;
+ __u32 reserved[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_GUESTDBG_ENABLE 0x00000001
+#define KVM_GUESTDBG_SINGLESTEP 0x00000002
+struct kvm_guest_debug {
+ __u32 control;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ struct kvm_guest_debug_arch arch;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ kvm_ioeventfd_flag_nr_datamatch,
+ kvm_ioeventfd_flag_nr_pio,
+ kvm_ioeventfd_flag_nr_deassign,
+ kvm_ioeventfd_flag_nr_virtio_ccw_notify,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ kvm_ioeventfd_flag_nr_fast_mmio,
+ kvm_ioeventfd_flag_nr_max,
+};
+#define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio)
+#define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign)
+#define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify)
+#define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_ioeventfd {
+ __u64 datamatch;
+ __u64 addr;
+ __u32 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 fd;
+ __u32 flags;
+ __u8 pad[36];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_enable_cap {
+ __u32 cap;
+ __u32 flags;
+ __u64 args[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pad[64];
+};
+struct kvm_ppc_pvinfo {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hcall[4];
+ __u8 pad[108];
+};
+#define KVM_PPC_PAGE_SIZES_MAX_SZ 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_ppc_one_page_size {
+ __u32 page_shift;
+ __u32 pte_enc;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_ppc_one_seg_page_size {
+ __u32 page_shift;
+ __u32 slb_enc;
+ struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KVM_PPC_PAGE_SIZES_REAL 0x00000001
+#define KVM_PPC_1T_SEGMENTS 0x00000002
+struct kvm_ppc_smmu_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u32 slb_size;
+ __u32 pad;
+ struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1 << 0)
+#define KVMIO 0xAE
+#define KVM_VM_S390_UCONTROL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_VM_PPC_HV 1
+#define KVM_VM_PPC_PR 2
+#define KVM_S390_SIE_PAGE_OFFSET 1
+#define KVM_GET_API_VERSION _IO(KVMIO, 0x00)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CREATE_VM _IO(KVMIO, 0x01)
+#define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list)
+#define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06)
+#define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04)
+#define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2)
+#define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06
+#define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08
+#define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2)
+#define KVM_CAP_IRQCHIP 0
+#define KVM_CAP_HLT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2
+#define KVM_CAP_USER_MEMORY 3
+#define KVM_CAP_SET_TSS_ADDR 4
+#define KVM_CAP_VAPIC 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_EXT_CPUID 7
+#define KVM_CAP_CLOCKSOURCE 8
+#define KVM_CAP_NR_VCPUS 9
+#define KVM_CAP_NR_MEMSLOTS 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PIT 11
+#define KVM_CAP_NOP_IO_DELAY 12
+#define KVM_CAP_PV_MMU 13
+#define KVM_CAP_MP_STATE 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_COALESCED_MMIO 15
+#define KVM_CAP_SYNC_MMU 16
+#define KVM_CAP_IOMMU 18
+#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_USER_NMI 22
+#ifdef __KVM_HAVE_GUEST_DEBUG
+#define KVM_CAP_SET_GUEST_DEBUG 23
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __KVM_HAVE_PIT
+#define KVM_CAP_REINJECT_CONTROL 24
+#endif
+#define KVM_CAP_IRQ_ROUTING 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_IRQ_INJECT_STATUS 26
+#define KVM_CAP_ASSIGN_DEV_IRQ 29
+#define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30
+#ifdef __KVM_HAVE_MCE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_MCE 31
+#endif
+#define KVM_CAP_IRQFD 32
+#ifdef __KVM_HAVE_PIT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PIT2 33
+#endif
+#define KVM_CAP_SET_BOOT_CPU_ID 34
+#ifdef __KVM_HAVE_PIT_STATE2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PIT_STATE2 35
+#endif
+#define KVM_CAP_IOEVENTFD 36
+#define KVM_CAP_SET_IDENTITY_MAP_ADDR 37
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __KVM_HAVE_XEN_HVM
+#define KVM_CAP_XEN_HVM 38
+#endif
+#define KVM_CAP_ADJUST_CLOCK 39
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_INTERNAL_ERROR_DATA 40
+#ifdef __KVM_HAVE_VCPU_EVENTS
+#define KVM_CAP_VCPU_EVENTS 41
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_S390_PSW 42
+#define KVM_CAP_PPC_SEGSTATE 43
+#define KVM_CAP_HYPERV 44
+#define KVM_CAP_HYPERV_VAPIC 45
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_HYPERV_SPIN 46
+#define KVM_CAP_PCI_SEGMENT 47
+#define KVM_CAP_PPC_PAIRED_SINGLES 48
+#define KVM_CAP_INTR_SHADOW 49
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __KVM_HAVE_DEBUGREGS
+#define KVM_CAP_DEBUGREGS 50
+#endif
+#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PPC_OSI 52
+#define KVM_CAP_PPC_UNSET_IRQ 53
+#define KVM_CAP_ENABLE_CAP 54
+#ifdef __KVM_HAVE_XSAVE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_XSAVE 55
+#endif
+#ifdef __KVM_HAVE_XCRS
+#define KVM_CAP_XCRS 56
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define KVM_CAP_PPC_GET_PVINFO 57
+#define KVM_CAP_PPC_IRQ_LEVEL 58
+#define KVM_CAP_ASYNC_PF 59
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_TSC_CONTROL 60
+#define KVM_CAP_GET_TSC_KHZ 61
+#define KVM_CAP_PPC_BOOKE_SREGS 62
+#define KVM_CAP_SPAPR_TCE 63
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PPC_SMT 64
+#define KVM_CAP_PPC_RMA 65
+#define KVM_CAP_MAX_VCPUS 66
+#define KVM_CAP_PPC_HIOR 67
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PPC_PAPR 68
+#define KVM_CAP_SW_TLB 69
+#define KVM_CAP_ONE_REG 70
+#define KVM_CAP_S390_GMAP 71
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_TSC_DEADLINE_TIMER 72
+#define KVM_CAP_S390_UCONTROL 73
+#define KVM_CAP_SYNC_REGS 74
+#define KVM_CAP_PCI_2_3 75
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_KVMCLOCK_CTRL 76
+#define KVM_CAP_SIGNAL_MSI 77
+#define KVM_CAP_PPC_GET_SMMU_INFO 78
+#define KVM_CAP_S390_COW 79
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PPC_ALLOC_HTAB 80
+#define KVM_CAP_READONLY_MEM 81
+#define KVM_CAP_IRQFD_RESAMPLE 82
+#define KVM_CAP_PPC_BOOKE_WATCHDOG 83
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PPC_HTAB_FD 84
+#define KVM_CAP_S390_CSS_SUPPORT 85
+#define KVM_CAP_PPC_EPR 86
+#define KVM_CAP_ARM_PSCI 87
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_ARM_SET_DEVICE_ADDR 88
+#define KVM_CAP_DEVICE_CTRL 89
+#define KVM_CAP_IRQ_MPIC 90
+#define KVM_CAP_PPC_RTAS 91
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_IRQ_XICS 92
+#define KVM_CAP_ARM_EL1_32BIT 93
+#define KVM_CAP_SPAPR_MULTITCE 94
+#define KVM_CAP_EXT_EMUL_CPUID 95
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_HYPERV_TIME 96
+#define KVM_CAP_IOAPIC_POLARITY_IGNORED 97
+#define KVM_CAP_ENABLE_CAP_VM 98
+#define KVM_CAP_S390_IRQCHIP 99
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_IOEVENTFD_NO_LENGTH 100
+#define KVM_CAP_VM_ATTRIBUTES 101
+#define KVM_CAP_ARM_PSCI_0_2 102
+#define KVM_CAP_PPC_FIXUP_HCALL 103
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_PPC_ENABLE_HCALL 104
+#define KVM_CAP_CHECK_EXTENSION_VM 105
+#define KVM_CAP_S390_USER_SIGP 106
+#define KVM_CAP_S390_VECTOR_REGISTERS 107
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_S390_MEM_OP 108
+#define KVM_CAP_S390_USER_STSI 109
+#define KVM_CAP_S390_SKEYS 110
+#define KVM_CAP_MIPS_FPU 111
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_MIPS_MSA 112
+#define KVM_CAP_S390_INJECT_IRQ 113
+#define KVM_CAP_S390_IRQ_STATE 114
+#define KVM_CAP_PPC_HWRNG 115
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_DISABLE_QUIRKS 116
+#define KVM_CAP_X86_SMM 117
+#define KVM_CAP_MULTI_ADDRESS_SPACE 118
+#define KVM_CAP_GUEST_DEBUG_HW_BPS 119
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CAP_GUEST_DEBUG_HW_WPS 120
+#define KVM_CAP_SPLIT_IRQCHIP 121
+#define KVM_CAP_IOEVENTFD_ANY_LENGTH 122
+#ifdef KVM_CAP_IRQ_ROUTING
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_irq_routing_irqchip {
+ __u32 irqchip;
+ __u32 pin;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_irq_routing_msi {
+ __u32 address_lo;
+ __u32 address_hi;
+ __u32 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+};
+struct kvm_irq_routing_s390_adapter {
+ __u64 ind_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 summary_addr;
+ __u64 ind_offset;
+ __u32 summary_offset;
+ __u32 adapter_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KVM_IRQ_ROUTING_IRQCHIP 1
+#define KVM_IRQ_ROUTING_MSI 2
+#define KVM_IRQ_ROUTING_S390_ADAPTER 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_irq_routing_entry {
+ __u32 gsi;
+ __u32 type;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ union {
+ struct kvm_irq_routing_irqchip irqchip;
+ struct kvm_irq_routing_msi msi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct kvm_irq_routing_s390_adapter adapter;
+ __u32 pad[8];
+ } u;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_irq_routing {
+ __u32 nr;
+ __u32 flags;
+ struct kvm_irq_routing_entry entries[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+#ifdef KVM_CAP_MCE
+struct kvm_x86_mce {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 status;
+ __u64 addr;
+ __u64 misc;
+ __u64 mcg_status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bank;
+ __u8 pad1[7];
+ __u64 pad2[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifdef KVM_CAP_XEN_HVM
+struct kvm_xen_hvm_config {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 msr;
+ __u64 blob_addr_32;
+ __u64 blob_addr_64;
+ __u8 blob_size_32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 blob_size_64;
+ __u8 pad2[30];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_IRQFD_FLAG_DEASSIGN (1 << 0)
+#define KVM_IRQFD_FLAG_RESAMPLE (1 << 1)
+struct kvm_irqfd {
+ __u32 fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gsi;
+ __u32 flags;
+ __u32 resamplefd;
+ __u8 pad[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_clock_data {
+ __u64 clock;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad[9];
+};
+#define KVM_MMU_FSL_BOOKE_NOHV 0
+#define KVM_MMU_FSL_BOOKE_HV 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_config_tlb {
+ __u64 params;
+ __u64 array;
+ __u32 mmu_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 array_len;
+};
+struct kvm_dirty_tlb {
+ __u64 bitmap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_dirty;
+};
+#define KVM_REG_ARCH_MASK 0xff00000000000000ULL
+#define KVM_REG_GENERIC 0x0000000000000000ULL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_PPC 0x1000000000000000ULL
+#define KVM_REG_X86 0x2000000000000000ULL
+#define KVM_REG_IA64 0x3000000000000000ULL
+#define KVM_REG_ARM 0x4000000000000000ULL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_S390 0x5000000000000000ULL
+#define KVM_REG_ARM64 0x6000000000000000ULL
+#define KVM_REG_MIPS 0x7000000000000000ULL
+#define KVM_REG_SIZE_SHIFT 52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_SIZE_MASK 0x00f0000000000000ULL
+#define KVM_REG_SIZE_U8 0x0000000000000000ULL
+#define KVM_REG_SIZE_U16 0x0010000000000000ULL
+#define KVM_REG_SIZE_U32 0x0020000000000000ULL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_SIZE_U64 0x0030000000000000ULL
+#define KVM_REG_SIZE_U128 0x0040000000000000ULL
+#define KVM_REG_SIZE_U256 0x0050000000000000ULL
+#define KVM_REG_SIZE_U512 0x0060000000000000ULL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_REG_SIZE_U1024 0x0070000000000000ULL
+struct kvm_reg_list {
+ __u64 n;
+ __u64 reg[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_one_reg {
+ __u64 id;
+ __u64 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kvm_msi {
+ __u32 address_lo;
+ __u32 address_hi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 data;
+ __u32 flags;
+ __u8 pad[16];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_arm_device_addr {
+ __u64 id;
+ __u64 addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CREATE_DEVICE_TEST 1
+struct kvm_create_device {
+ __u32 type;
+ __u32 fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+};
+struct kvm_device_attr {
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 group;
+ __u64 attr;
+ __u64 addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_VFIO_GROUP 1
+#define KVM_DEV_VFIO_GROUP_ADD 1
+#define KVM_DEV_VFIO_GROUP_DEL 2
+enum kvm_device_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KVM_DEV_TYPE_FSL_MPIC_20 = 1,
+#define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20
+ KVM_DEV_TYPE_FSL_MPIC_42,
+#define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KVM_DEV_TYPE_XICS,
+#define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS
+ KVM_DEV_TYPE_VFIO,
+#define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KVM_DEV_TYPE_ARM_VGIC_V2,
+#define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2
+ KVM_DEV_TYPE_FLIC,
+#define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KVM_DEV_TYPE_ARM_VGIC_V3,
+#define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3
+ KVM_DEV_TYPE_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region)
+#define KVM_CREATE_VCPU _IO(KVMIO, 0x41)
+#define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log)
+#define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44)
+#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45)
+#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, struct kvm_userspace_memory_region)
+#define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64)
+struct kvm_s390_ucas_mapping {
+ __u64 user_addr;
+ __u64 vcpu_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 length;
+};
+#define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping)
+#define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long)
+#define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60)
+#define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level)
+#define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip)
+#define KVM_CREATE_PIT _IO(KVMIO, 0x64)
+#define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state)
+#define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level)
+#define KVM_REGISTER_COALESCED_MMIO _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone)
+#define KVM_UNREGISTER_COALESCED_MMIO _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone)
+#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, struct kvm_assigned_pci_dev)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
+#define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70
+#define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq)
+#define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, struct kvm_assigned_pci_dev)
+#define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, struct kvm_assigned_msix_nr)
+#define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, struct kvm_assigned_msix_entry)
+#define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd)
+#define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config)
+#define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78)
+#define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config)
+#define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data)
+#define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data)
+#define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2)
+#define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo)
+#define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2)
+#define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, struct kvm_assigned_pci_dev)
+#define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi)
+#define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info)
+#define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce)
+#define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma)
+#define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd)
+#define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args)
+#define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device)
+#define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr)
+#define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr)
+#define KVM_RUN _IO(KVMIO, 0x80)
+#define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs)
+#define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs)
+#define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs)
+#define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation)
+#define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87
+#define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs)
+#define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs)
+#define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask)
+#define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu)
+#define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu)
+#define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state)
+#define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2)
+#define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2)
+#define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr)
+#define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt)
+#define KVM_S390_STORE_STATUS_NOADDR (- 1ul)
+#define KVM_S390_STORE_STATUS_PREFIXED (- 2ul)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long)
+#define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw)
+#define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97)
+#define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state)
+#define KVM_NMI _IO(KVMIO, 0x9a)
+#define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug)
+#define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64)
+#define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce)
+#define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events)
+#define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs)
+#define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs)
+#define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap)
+#define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave)
+#define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs)
+#define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs)
+#define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg)
+#define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg)
+#define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad)
+#define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init)
+#define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list)
+#define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op)
+#define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys)
+#define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq)
+#define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state)
+#define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_SMI _IO(KVMIO, 0xb7)
+#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
+#define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1)
+#define KVM_DEV_ASSIGN_MASK_INTX (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kvm_assigned_pci_dev {
+ __u32 assigned_dev_id;
+ __u32 busnr;
+ __u32 devfn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 segnr;
+ union {
+ __u32 reserved[11];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+};
+#define KVM_DEV_IRQ_HOST_INTX (1 << 0)
+#define KVM_DEV_IRQ_HOST_MSI (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_IRQ_HOST_MSIX (1 << 2)
+#define KVM_DEV_IRQ_GUEST_INTX (1 << 8)
+#define KVM_DEV_IRQ_GUEST_MSI (1 << 9)
+#define KVM_DEV_IRQ_GUEST_MSIX (1 << 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_DEV_IRQ_HOST_MASK 0x00ff
+#define KVM_DEV_IRQ_GUEST_MASK 0xff00
+struct kvm_assigned_irq {
+ __u32 assigned_dev_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 host_irq;
+ __u32 guest_irq;
+ __u32 flags;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[12];
+ };
+};
+struct kvm_assigned_msix_nr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 assigned_dev_id;
+ __u16 entry_nr;
+ __u16 padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_MAX_MSIX_PER_DEV 256
+struct kvm_assigned_msix_entry {
+ __u32 assigned_dev_id;
+ __u32 gsi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 entry;
+ __u16 padding[3];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/kvm_para.h b/libc/kernel/uapi/linux/kvm_para.h
new file mode 100644
index 0000000..be05b85
--- /dev/null
+++ b/libc/kernel/uapi/linux/kvm_para.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_KVM_PARA_H
+#define _UAPI__LINUX_KVM_PARA_H
+#define KVM_ENOSYS 1000
+#define KVM_EFAULT EFAULT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_E2BIG E2BIG
+#define KVM_EPERM EPERM
+#define KVM_HC_VAPIC_POLL_IRQ 1
+#define KVM_HC_MMU_OP 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_HC_FEATURES 3
+#define KVM_HC_PPC_MAP_MAGIC_PAGE 4
+#define KVM_HC_KICK_CPU 5
+#define KVM_HC_MIPS_GET_CLOCK_FREQ 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KVM_HC_MIPS_EXIT_VM 7
+#define KVM_HC_MIPS_CONSOLE_OUTPUT 8
+#include <asm/kvm_para.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/l2tp.h b/libc/kernel/uapi/linux/l2tp.h
new file mode 100644
index 0000000..cb1504b
--- /dev/null
+++ b/libc/kernel/uapi/linux/l2tp.h
@@ -0,0 +1,159 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_L2TP_H_
+#define _UAPI_LINUX_L2TP_H_
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <netinet/in.h>
+#define IPPROTO_L2TP 115
+#define __SOCK_SIZE__ 16
+struct sockaddr_l2tpip {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_sa_family_t l2tp_family;
+ __be16 l2tp_unused;
+ struct in_addr l2tp_addr;
+ __u32 l2tp_conn_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char __pad[sizeof(struct sockaddr) - sizeof(__kernel_sa_family_t) - sizeof(__be16) - sizeof(struct in_addr) - sizeof(__u32)];
+};
+struct sockaddr_l2tpip6 {
+ __kernel_sa_family_t l2tp_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 l2tp_unused;
+ __be32 l2tp_flowinfo;
+ struct in6_addr l2tp_addr;
+ __u32 l2tp_scope_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 l2tp_conn_id;
+};
+enum {
+ L2TP_CMD_NOOP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_CMD_TUNNEL_CREATE,
+ L2TP_CMD_TUNNEL_DELETE,
+ L2TP_CMD_TUNNEL_MODIFY,
+ L2TP_CMD_TUNNEL_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_CMD_SESSION_CREATE,
+ L2TP_CMD_SESSION_DELETE,
+ L2TP_CMD_SESSION_MODIFY,
+ L2TP_CMD_SESSION_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __L2TP_CMD_MAX,
+};
+#define L2TP_CMD_MAX (__L2TP_CMD_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_NONE,
+ L2TP_ATTR_PW_TYPE,
+ L2TP_ATTR_ENCAP_TYPE,
+ L2TP_ATTR_OFFSET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_DATA_SEQ,
+ L2TP_ATTR_L2SPEC_TYPE,
+ L2TP_ATTR_L2SPEC_LEN,
+ L2TP_ATTR_PROTO_VERSION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_IFNAME,
+ L2TP_ATTR_CONN_ID,
+ L2TP_ATTR_PEER_CONN_ID,
+ L2TP_ATTR_SESSION_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_PEER_SESSION_ID,
+ L2TP_ATTR_UDP_CSUM,
+ L2TP_ATTR_VLAN_ID,
+ L2TP_ATTR_COOKIE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_PEER_COOKIE,
+ L2TP_ATTR_DEBUG,
+ L2TP_ATTR_RECV_SEQ,
+ L2TP_ATTR_SEND_SEQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_LNS_MODE,
+ L2TP_ATTR_USING_IPSEC,
+ L2TP_ATTR_RECV_TIMEOUT,
+ L2TP_ATTR_FD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_IP_SADDR,
+ L2TP_ATTR_IP_DADDR,
+ L2TP_ATTR_UDP_SPORT,
+ L2TP_ATTR_UDP_DPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_MTU,
+ L2TP_ATTR_MRU,
+ L2TP_ATTR_STATS,
+ L2TP_ATTR_IP6_SADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_IP6_DADDR,
+ L2TP_ATTR_UDP_ZERO_CSUM6_TX,
+ L2TP_ATTR_UDP_ZERO_CSUM6_RX,
+ __L2TP_ATTR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define L2TP_ATTR_MAX (__L2TP_ATTR_MAX - 1)
+enum {
+ L2TP_ATTR_STATS_NONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_TX_PACKETS,
+ L2TP_ATTR_TX_BYTES,
+ L2TP_ATTR_TX_ERRORS,
+ L2TP_ATTR_RX_PACKETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_ATTR_RX_BYTES,
+ L2TP_ATTR_RX_SEQ_DISCARDS,
+ L2TP_ATTR_RX_OOS_PACKETS,
+ L2TP_ATTR_RX_ERRORS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __L2TP_ATTR_STATS_MAX,
+};
+#define L2TP_ATTR_STATS_MAX (__L2TP_ATTR_STATS_MAX - 1)
+enum l2tp_pwtype {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_PWTYPE_NONE = 0x0000,
+ L2TP_PWTYPE_ETH_VLAN = 0x0004,
+ L2TP_PWTYPE_ETH = 0x0005,
+ L2TP_PWTYPE_PPP = 0x0007,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ L2TP_PWTYPE_PPP_AC = 0x0008,
+ L2TP_PWTYPE_IP = 0x000b,
+ __L2TP_PWTYPE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum l2tp_l2spec_type {
+ L2TP_L2SPECTYPE_NONE,
+ L2TP_L2SPECTYPE_DEFAULT,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum l2tp_encap_type {
+ L2TP_ENCAPTYPE_UDP,
+ L2TP_ENCAPTYPE_IP,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum l2tp_seqmode {
+ L2TP_SEQ_NONE = 0,
+ L2TP_SEQ_IP = 1,
+ L2TP_SEQ_ALL = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define L2TP_GENL_NAME "l2tp"
+#define L2TP_GENL_VERSION 0x1
+#define L2TP_GENL_MCGROUP "l2tp"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/libc-compat.h b/libc/kernel/uapi/linux/libc-compat.h
new file mode 100644
index 0000000..6c95cff
--- /dev/null
+++ b/libc/kernel/uapi/linux/libc-compat.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LIBC_COMPAT_H
+#define _UAPI_LIBC_COMPAT_H
+#ifdef __GLIBC__
+#ifdef _NET_IF_H
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IF_IFCONF 0
+#define __UAPI_DEF_IF_IFMAP 0
+#define __UAPI_DEF_IF_IFNAMSIZ 0
+#define __UAPI_DEF_IF_IFREQ 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IF_NET_DEVICE_FLAGS 0
+#ifndef __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO
+#define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define __UAPI_DEF_IF_IFCONF 1
+#define __UAPI_DEF_IF_IFMAP 1
+#define __UAPI_DEF_IF_IFNAMSIZ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IF_IFREQ 1
+#define __UAPI_DEF_IF_NET_DEVICE_FLAGS 1
+#define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef _NETINET_IN_H
+#define __UAPI_DEF_IN_ADDR 0
+#define __UAPI_DEF_IN_IPPROTO 0
+#define __UAPI_DEF_IN_PKTINFO 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IP_MREQ 0
+#define __UAPI_DEF_SOCKADDR_IN 0
+#define __UAPI_DEF_IN_CLASS 0
+#define __UAPI_DEF_IN6_ADDR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if defined(__USE_MISC) || defined(__USE_GNU)
+#define __UAPI_DEF_IN6_ADDR_ALT 0
+#else
+#define __UAPI_DEF_IN6_ADDR_ALT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define __UAPI_DEF_SOCKADDR_IN6 0
+#define __UAPI_DEF_IPV6_MREQ 0
+#define __UAPI_DEF_IPPROTO_V6 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IPV6_OPTIONS 0
+#define __UAPI_DEF_IN6_PKTINFO 0
+#define __UAPI_DEF_IP6_MTUINFO 0
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN_ADDR 1
+#define __UAPI_DEF_IN_IPPROTO 1
+#define __UAPI_DEF_IN_PKTINFO 1
+#define __UAPI_DEF_IP_MREQ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_SOCKADDR_IN 1
+#define __UAPI_DEF_IN_CLASS 1
+#define __UAPI_DEF_IN6_ADDR 1
+#define __UAPI_DEF_IN6_ADDR_ALT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_SOCKADDR_IN6 1
+#define __UAPI_DEF_IPV6_MREQ 1
+#define __UAPI_DEF_IPPROTO_V6 1
+#define __UAPI_DEF_IPV6_OPTIONS 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN6_PKTINFO 1
+#define __UAPI_DEF_IP6_MTUINFO 1
+#endif
+#ifdef _SYS_XATTR_H
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_XATTR 0
+#else
+#define __UAPI_DEF_XATTR 1
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define __UAPI_DEF_IF_IFCONF 1
+#define __UAPI_DEF_IF_IFMAP 1
+#define __UAPI_DEF_IF_IFNAMSIZ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IF_IFREQ 1
+#define __UAPI_DEF_IF_NET_DEVICE_FLAGS 1
+#define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1
+#define __UAPI_DEF_IN_ADDR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN_IPPROTO 1
+#define __UAPI_DEF_IN_PKTINFO 1
+#define __UAPI_DEF_IP_MREQ 1
+#define __UAPI_DEF_SOCKADDR_IN 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN_CLASS 1
+#define __UAPI_DEF_IN6_ADDR 1
+#define __UAPI_DEF_IN6_ADDR_ALT 1
+#define __UAPI_DEF_SOCKADDR_IN6 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IPV6_MREQ 1
+#define __UAPI_DEF_IPPROTO_V6 1
+#define __UAPI_DEF_IPV6_OPTIONS 1
+#define __UAPI_DEF_IN6_PKTINFO 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IP6_MTUINFO 1
+#define __UAPI_DEF_XATTR 1
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/lightnvm.h b/libc/kernel/uapi/linux/lightnvm.h
new file mode 100644
index 0000000..a3430f3
--- /dev/null
+++ b/libc/kernel/uapi/linux/lightnvm.h
@@ -0,0 +1,113 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_LIGHTNVM_H
+#define _UAPI_LINUX_LIGHTNVM_H
+#include <stdio.h>
+#include <sys/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DISK_NAME_LEN 32
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#define NVM_TTYPE_NAME_MAX 48
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NVM_TTYPE_MAX 63
+#define NVM_CTRL_FILE "/dev/lightnvm/control"
+struct nvm_ioctl_info_tgt {
+ __u32 version[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ char tgtname[NVM_TTYPE_NAME_MAX];
+};
+struct nvm_ioctl_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 version[3];
+ __u16 tgtsize;
+ __u16 reserved16;
+ __u32 reserved[12];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct nvm_ioctl_info_tgt tgts[NVM_TTYPE_MAX];
+};
+enum {
+ NVM_DEVICE_ACTIVE = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nvm_ioctl_device_info {
+ char devname[DISK_NAME_LEN];
+ char bmname[NVM_TTYPE_NAME_MAX];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bmversion[3];
+ __u32 flags;
+ __u32 reserved[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nvm_ioctl_get_devices {
+ __u32 nr_devices;
+ __u32 reserved[31];
+ struct nvm_ioctl_device_info info[31];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nvm_ioctl_create_simple {
+ __u32 lun_begin;
+ __u32 lun_end;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ NVM_CONFIG_TYPE_SIMPLE = 0,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nvm_ioctl_create_conf {
+ __u32 type;
+ union {
+ struct nvm_ioctl_create_simple s;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+};
+struct nvm_ioctl_create {
+ char dev[DISK_NAME_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char tgttype[NVM_TTYPE_NAME_MAX];
+ char tgtname[DISK_NAME_LEN];
+ __u32 flags;
+ struct nvm_ioctl_create_conf conf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nvm_ioctl_remove {
+ char tgtname[DISK_NAME_LEN];
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ NVM_INFO_CMD = 0x20,
+ NVM_GET_DEVICES_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NVM_DEV_CREATE_CMD,
+ NVM_DEV_REMOVE_CMD,
+};
+#define NVM_IOCTL 'L'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NVM_INFO _IOWR(NVM_IOCTL, NVM_INFO_CMD, struct nvm_ioctl_info)
+#define NVM_GET_DEVICES _IOR(NVM_IOCTL, NVM_GET_DEVICES_CMD, struct nvm_ioctl_get_devices)
+#define NVM_DEV_CREATE _IOW(NVM_IOCTL, NVM_DEV_CREATE_CMD, struct nvm_ioctl_create)
+#define NVM_DEV_REMOVE _IOW(NVM_IOCTL, NVM_DEV_REMOVE_CMD, struct nvm_ioctl_remove)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NVM_VERSION_MAJOR 1
+#define NVM_VERSION_MINOR 0
+#define NVM_VERSION_PATCHLEVEL 0
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/limits.h b/libc/kernel/uapi/linux/limits.h
new file mode 100644
index 0000000..4441592
--- /dev/null
+++ b/libc/kernel/uapi/linux/limits.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_LIMITS_H
+#define _LINUX_LIMITS_H
+#define NR_OPEN 1024
+#define NGROUPS_MAX 65536
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _KERNEL_ARG_MAX 131072
+#define LINK_MAX 127
+#define MAX_CANON 255
+#define MAX_INPUT 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NAME_MAX 255
+#define PATH_MAX 4096
+#define PIPE_BUF 4096
+#define XATTR_NAME_MAX 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_SIZE_MAX 65536
+#define XATTR_LIST_MAX 65536
+#define RTSIG_MAX 32
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/llc.h b/libc/kernel/uapi/linux/llc.h
new file mode 100644
index 0000000..7007b57
--- /dev/null
+++ b/libc/kernel/uapi/linux/llc.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_LLC_H
+#define _UAPI__LINUX_LLC_H
+#include <linux/socket.h>
+#define __LLC_SOCK_SIZE__ 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_llc {
+ __kernel_sa_family_t sllc_family;
+ __kernel_sa_family_t sllc_arphrd;
+ unsigned char sllc_test;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char sllc_xid;
+ unsigned char sllc_ua;
+ unsigned char sllc_sap;
+ unsigned char sllc_mac[IFHWADDRLEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char __pad[__LLC_SOCK_SIZE__ - sizeof(__kernel_sa_family_t) * 2 - sizeof(unsigned char) * 4 - IFHWADDRLEN];
+};
+enum llc_sockopts {
+ LLC_OPT_UNKNOWN = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LLC_OPT_RETRY,
+ LLC_OPT_SIZE,
+ LLC_OPT_ACK_TMR_EXP,
+ LLC_OPT_P_TMR_EXP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LLC_OPT_REJ_TMR_EXP,
+ LLC_OPT_BUSY_TMR_EXP,
+ LLC_OPT_TX_WIN,
+ LLC_OPT_RX_WIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LLC_OPT_PKTINFO,
+ LLC_OPT_MAX
+};
+#define LLC_OPT_MAX_RETRY 100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LLC_OPT_MAX_SIZE 4196
+#define LLC_OPT_MAX_WIN 127
+#define LLC_OPT_MAX_ACK_TMR_EXP 60
+#define LLC_OPT_MAX_P_TMR_EXP 60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LLC_OPT_MAX_REJ_TMR_EXP 60
+#define LLC_OPT_MAX_BUSY_TMR_EXP 60
+#define LLC_SAP_NULL 0x00
+#define LLC_SAP_LLC 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LLC_SAP_SNA 0x04
+#define LLC_SAP_PNM 0x0E
+#define LLC_SAP_IP 0x06
+#define LLC_SAP_BSPAN 0x42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LLC_SAP_MMS 0x4E
+#define LLC_SAP_8208 0x7E
+#define LLC_SAP_3COM 0x80
+#define LLC_SAP_PRO 0x8E
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LLC_SAP_SNAP 0xAA
+#define LLC_SAP_BANYAN 0xBC
+#define LLC_SAP_IPX 0xE0
+#define LLC_SAP_NETBEUI 0xF0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LLC_SAP_LANMGR 0xF4
+#define LLC_SAP_IMPL 0xF8
+#define LLC_SAP_DISC 0xFC
+#define LLC_SAP_OSI 0xFE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LLC_SAP_LAR 0xDC
+#define LLC_SAP_RM 0xD4
+#define LLC_SAP_GLOBAL 0xFF
+struct llc_pktinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int lpi_ifindex;
+ unsigned char lpi_sap;
+ unsigned char lpi_mac[IFHWADDRLEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/loop.h b/libc/kernel/uapi/linux/loop.h
new file mode 100644
index 0000000..bc15421
--- /dev/null
+++ b/libc/kernel/uapi/linux/loop.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_LOOP_H
+#define _UAPI_LINUX_LOOP_H
+#define LO_NAME_SIZE 64
+#define LO_KEY_SIZE 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ LO_FLAGS_READ_ONLY = 1,
+ LO_FLAGS_AUTOCLEAR = 4,
+ LO_FLAGS_PARTSCAN = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LO_FLAGS_DIRECT_IO = 16,
+};
+#include <asm/posix_types.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct loop_info {
+ int lo_number;
+ __kernel_old_dev_t lo_device;
+ unsigned long lo_inode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_old_dev_t lo_rdevice;
+ int lo_offset;
+ int lo_encrypt_type;
+ int lo_encrypt_key_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int lo_flags;
+ char lo_name[LO_NAME_SIZE];
+ unsigned char lo_encrypt_key[LO_KEY_SIZE];
+ unsigned long lo_init[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char reserved[4];
+};
+struct loop_info64 {
+ __u64 lo_device;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 lo_inode;
+ __u64 lo_rdevice;
+ __u64 lo_offset;
+ __u64 lo_sizelimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lo_number;
+ __u32 lo_encrypt_type;
+ __u32 lo_encrypt_key_size;
+ __u32 lo_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lo_file_name[LO_NAME_SIZE];
+ __u8 lo_crypt_name[LO_NAME_SIZE];
+ __u8 lo_encrypt_key[LO_KEY_SIZE];
+ __u64 lo_init[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define LO_CRYPT_NONE 0
+#define LO_CRYPT_XOR 1
+#define LO_CRYPT_DES 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LO_CRYPT_FISH2 3
+#define LO_CRYPT_BLOW 4
+#define LO_CRYPT_CAST128 5
+#define LO_CRYPT_IDEA 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LO_CRYPT_DUMMY 9
+#define LO_CRYPT_SKIPJACK 10
+#define LO_CRYPT_CRYPTOAPI 18
+#define MAX_LO_CRYPT 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LOOP_SET_FD 0x4C00
+#define LOOP_CLR_FD 0x4C01
+#define LOOP_SET_STATUS 0x4C02
+#define LOOP_GET_STATUS 0x4C03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LOOP_SET_STATUS64 0x4C04
+#define LOOP_GET_STATUS64 0x4C05
+#define LOOP_CHANGE_FD 0x4C06
+#define LOOP_SET_CAPACITY 0x4C07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LOOP_SET_DIRECT_IO 0x4C08
+#define LOOP_CTL_ADD 0x4C80
+#define LOOP_CTL_REMOVE 0x4C81
+#define LOOP_CTL_GET_FREE 0x4C82
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/lp.h b/libc/kernel/uapi/linux/lp.h
new file mode 100644
index 0000000..19888c9
--- /dev/null
+++ b/libc/kernel/uapi/linux/lp.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_LP_H
+#define _UAPI_LINUX_LP_H
+#define LP_EXIST 0x0001
+#define LP_SELEC 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LP_BUSY 0x0004
+#define LP_BUSY_BIT_POS 2
+#define LP_OFFL 0x0008
+#define LP_NOPA 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LP_ERR 0x0020
+#define LP_ABORT 0x0040
+#define LP_CAREFUL 0x0080
+#define LP_ABORTOPEN 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LP_TRUST_IRQ_ 0x0200
+#define LP_NO_REVERSE 0x0400
+#define LP_DATA_AVAIL 0x0800
+#define LP_PBUSY 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LP_PACK 0x40
+#define LP_POUTPA 0x20
+#define LP_PSELECD 0x10
+#define LP_PERRORP 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LP_INIT_CHAR 1000
+#define LP_INIT_WAIT 1
+#define LP_INIT_TIME 2
+#define LPCHAR 0x0601
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPTIME 0x0602
+#define LPABORT 0x0604
+#define LPSETIRQ 0x0605
+#define LPGETIRQ 0x0606
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPWAIT 0x0608
+#define LPCAREFUL 0x0609
+#define LPABORTOPEN 0x060a
+#define LPGETSTATUS 0x060b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPRESET 0x060c
+#ifdef LP_STATS
+#define LPGETSTATS 0x060d
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPGETFLAGS 0x060e
+#define LPSETTIMEOUT 0x060f
+#define LP_TIMEOUT_INTERRUPT (60 * HZ)
+#define LP_TIMEOUT_POLLED (10 * HZ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/lwtunnel.h b/libc/kernel/uapi/linux/lwtunnel.h
new file mode 100644
index 0000000..9bd438f
--- /dev/null
+++ b/libc/kernel/uapi/linux/lwtunnel.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LWTUNNEL_H_
+#define _UAPI_LWTUNNEL_H_
+#include <linux/types.h>
+enum lwtunnel_encap_types {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LWTUNNEL_ENCAP_NONE,
+ LWTUNNEL_ENCAP_MPLS,
+ LWTUNNEL_ENCAP_IP,
+ LWTUNNEL_ENCAP_ILA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LWTUNNEL_ENCAP_IP6,
+ __LWTUNNEL_ENCAP_MAX,
+};
+#define LWTUNNEL_ENCAP_MAX (__LWTUNNEL_ENCAP_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum lwtunnel_ip_t {
+ LWTUNNEL_IP_UNSPEC,
+ LWTUNNEL_IP_ID,
+ LWTUNNEL_IP_DST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LWTUNNEL_IP_SRC,
+ LWTUNNEL_IP_TTL,
+ LWTUNNEL_IP_TOS,
+ LWTUNNEL_IP_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __LWTUNNEL_IP_MAX,
+};
+#define LWTUNNEL_IP_MAX (__LWTUNNEL_IP_MAX - 1)
+enum lwtunnel_ip6_t {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LWTUNNEL_IP6_UNSPEC,
+ LWTUNNEL_IP6_ID,
+ LWTUNNEL_IP6_DST,
+ LWTUNNEL_IP6_SRC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LWTUNNEL_IP6_HOPLIMIT,
+ LWTUNNEL_IP6_TC,
+ LWTUNNEL_IP6_FLAGS,
+ __LWTUNNEL_IP6_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define LWTUNNEL_IP6_MAX (__LWTUNNEL_IP6_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/magic.h b/libc/kernel/uapi/linux/magic.h
new file mode 100644
index 0000000..16b9752
--- /dev/null
+++ b/libc/kernel/uapi/linux/magic.h
@@ -0,0 +1,101 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_MAGIC_H__
+#define __LINUX_MAGIC_H__
+#define ADFS_SUPER_MAGIC 0xadf5
+#define AFFS_SUPER_MAGIC 0xadff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AFS_SUPER_MAGIC 0x5346414F
+#define AUTOFS_SUPER_MAGIC 0x0187
+#define CODA_SUPER_MAGIC 0x73757245
+#define CRAMFS_MAGIC 0x28cd3d45
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CRAMFS_MAGIC_WEND 0x453dcd28
+#define DEBUGFS_MAGIC 0x64626720
+#define SECURITYFS_MAGIC 0x73636673
+#define SELINUX_MAGIC 0xf97cff8c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SMACK_MAGIC 0x43415d53
+#define RAMFS_MAGIC 0x858458f6
+#define TMPFS_MAGIC 0x01021994
+#define HUGETLBFS_MAGIC 0x958458f6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SQUASHFS_MAGIC 0x73717368
+#define ECRYPTFS_SUPER_MAGIC 0xf15f
+#define EFS_SUPER_MAGIC 0x414A53
+#define EXT2_SUPER_MAGIC 0xEF53
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXT3_SUPER_MAGIC 0xEF53
+#define XENFS_SUPER_MAGIC 0xabba1974
+#define EXT4_SUPER_MAGIC 0xEF53
+#define BTRFS_SUPER_MAGIC 0x9123683E
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NILFS_SUPER_MAGIC 0x3434
+#define F2FS_SUPER_MAGIC 0xF2F52010
+#define HPFS_SUPER_MAGIC 0xf995e849
+#define ISOFS_SUPER_MAGIC 0x9660
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JFFS2_SUPER_MAGIC 0x72b6
+#define PSTOREFS_MAGIC 0x6165676C
+#define EFIVARFS_MAGIC 0xde5e81e4
+#define HOSTFS_SUPER_MAGIC 0x00c0ffee
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MINIX_SUPER_MAGIC 0x137F
+#define MINIX_SUPER_MAGIC2 0x138F
+#define MINIX2_SUPER_MAGIC 0x2468
+#define MINIX2_SUPER_MAGIC2 0x2478
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MINIX3_SUPER_MAGIC 0x4d5a
+#define MSDOS_SUPER_MAGIC 0x4d44
+#define NCP_SUPER_MAGIC 0x564c
+#define NFS_SUPER_MAGIC 0x6969
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OPENPROM_SUPER_MAGIC 0x9fa1
+#define QNX4_SUPER_MAGIC 0x002f
+#define QNX6_SUPER_MAGIC 0x68191122
+#define REISERFS_SUPER_MAGIC 0x52654973
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REISERFS_SUPER_MAGIC_STRING "ReIsErFs"
+#define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs"
+#define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
+#define SMB_SUPER_MAGIC 0x517B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CGROUP_SUPER_MAGIC 0x27e0eb
+#define STACK_END_MAGIC 0x57AC6E9D
+#define TRACEFS_MAGIC 0x74726163
+#define V9FS_MAGIC 0x01021997
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BDEVFS_MAGIC 0x62646576
+#define BINFMTFS_MAGIC 0x42494e4d
+#define DEVPTS_SUPER_MAGIC 0x1cd1
+#define FUTEXFS_SUPER_MAGIC 0xBAD1DEA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PIPEFS_MAGIC 0x50495045
+#define PROC_SUPER_MAGIC 0x9fa0
+#define SOCKFS_MAGIC 0x534F434B
+#define SYSFS_MAGIC 0x62656572
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVICE_SUPER_MAGIC 0x9fa2
+#define MTD_INODE_FS_MAGIC 0x11307854
+#define ANON_INODE_FS_MAGIC 0x09041934
+#define BTRFS_TEST_MAGIC 0x73727279
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NSFS_MAGIC 0x6e736673
+#define BPF_FS_MAGIC 0xcafe4a11
+#endif
diff --git a/libc/kernel/uapi/linux/major.h b/libc/kernel/uapi/linux/major.h
new file mode 100644
index 0000000..b2a958b
--- /dev/null
+++ b/libc/kernel/uapi/linux/major.h
@@ -0,0 +1,198 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_MAJOR_H
+#define _LINUX_MAJOR_H
+#define UNNAMED_MAJOR 0
+#define MEM_MAJOR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RAMDISK_MAJOR 1
+#define FLOPPY_MAJOR 2
+#define PTY_MASTER_MAJOR 2
+#define IDE0_MAJOR 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HD_MAJOR IDE0_MAJOR
+#define PTY_SLAVE_MAJOR 3
+#define TTY_MAJOR 4
+#define TTYAUX_MAJOR 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LP_MAJOR 6
+#define VCS_MAJOR 7
+#define LOOP_MAJOR 7
+#define SCSI_DISK0_MAJOR 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_TAPE_MAJOR 9
+#define MD_MAJOR 9
+#define MISC_MAJOR 10
+#define SCSI_CDROM_MAJOR 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MUX_MAJOR 11
+#define XT_DISK_MAJOR 13
+#define INPUT_MAJOR 13
+#define SOUND_MAJOR 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CDU31A_CDROM_MAJOR 15
+#define JOYSTICK_MAJOR 15
+#define GOLDSTAR_CDROM_MAJOR 16
+#define OPTICS_CDROM_MAJOR 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SANYO_CDROM_MAJOR 18
+#define CYCLADES_MAJOR 19
+#define CYCLADESAUX_MAJOR 20
+#define MITSUMI_X_CDROM_MAJOR 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MFM_ACORN_MAJOR 21
+#define SCSI_GENERIC_MAJOR 21
+#define IDE1_MAJOR 22
+#define DIGICU_MAJOR 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DIGI_MAJOR 23
+#define MITSUMI_CDROM_MAJOR 23
+#define CDU535_CDROM_MAJOR 24
+#define STL_SERIALMAJOR 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MATSUSHITA_CDROM_MAJOR 25
+#define STL_CALLOUTMAJOR 25
+#define MATSUSHITA_CDROM2_MAJOR 26
+#define QIC117_TAPE_MAJOR 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MATSUSHITA_CDROM3_MAJOR 27
+#define MATSUSHITA_CDROM4_MAJOR 28
+#define STL_SIOMEMMAJOR 28
+#define ACSI_MAJOR 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AZTECH_CDROM_MAJOR 29
+#define FB_MAJOR 29
+#define MTD_BLOCK_MAJOR 31
+#define CM206_CDROM_MAJOR 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDE2_MAJOR 33
+#define IDE3_MAJOR 34
+#define Z8530_MAJOR 34
+#define XPRAM_MAJOR 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETLINK_MAJOR 36
+#define PS2ESDI_MAJOR 36
+#define IDETAPE_MAJOR 37
+#define Z2RAM_MAJOR 37
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APBLOCK_MAJOR 38
+#define DDV_MAJOR 39
+#define NBD_MAJOR 43
+#define RISCOM8_NORMAL_MAJOR 48
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DAC960_MAJOR 48
+#define RISCOM8_CALLOUT_MAJOR 49
+#define MKISS_MAJOR 55
+#define DSP56K_MAJOR 55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDE4_MAJOR 56
+#define IDE5_MAJOR 57
+#define SCSI_DISK1_MAJOR 65
+#define SCSI_DISK2_MAJOR 66
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_DISK3_MAJOR 67
+#define SCSI_DISK4_MAJOR 68
+#define SCSI_DISK5_MAJOR 69
+#define SCSI_DISK6_MAJOR 70
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_DISK7_MAJOR 71
+#define COMPAQ_SMART2_MAJOR 72
+#define COMPAQ_SMART2_MAJOR1 73
+#define COMPAQ_SMART2_MAJOR2 74
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COMPAQ_SMART2_MAJOR3 75
+#define COMPAQ_SMART2_MAJOR4 76
+#define COMPAQ_SMART2_MAJOR5 77
+#define COMPAQ_SMART2_MAJOR6 78
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COMPAQ_SMART2_MAJOR7 79
+#define SPECIALIX_NORMAL_MAJOR 75
+#define SPECIALIX_CALLOUT_MAJOR 76
+#define AURORA_MAJOR 79
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2O_MAJOR 80
+#define SHMIQ_MAJOR 85
+#define SCSI_CHANGER_MAJOR 86
+#define IDE6_MAJOR 88
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDE7_MAJOR 89
+#define IDE8_MAJOR 90
+#define MTD_CHAR_MAJOR 90
+#define IDE9_MAJOR 91
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DASD_MAJOR 94
+#define MDISK_MAJOR 95
+#define UBD_MAJOR 98
+#define PP_MAJOR 99
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define JSFD_MAJOR 99
+#define PHONE_MAJOR 100
+#define COMPAQ_CISS_MAJOR 104
+#define COMPAQ_CISS_MAJOR1 105
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COMPAQ_CISS_MAJOR2 106
+#define COMPAQ_CISS_MAJOR3 107
+#define COMPAQ_CISS_MAJOR4 108
+#define COMPAQ_CISS_MAJOR5 109
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define COMPAQ_CISS_MAJOR6 110
+#define COMPAQ_CISS_MAJOR7 111
+#define VIODASD_MAJOR 112
+#define VIOCD_MAJOR 113
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATARAID_MAJOR 114
+#define SCSI_DISK8_MAJOR 128
+#define SCSI_DISK9_MAJOR 129
+#define SCSI_DISK10_MAJOR 130
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_DISK11_MAJOR 131
+#define SCSI_DISK12_MAJOR 132
+#define SCSI_DISK13_MAJOR 133
+#define SCSI_DISK14_MAJOR 134
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_DISK15_MAJOR 135
+#define UNIX98_PTY_MASTER_MAJOR 128
+#define UNIX98_PTY_MAJOR_COUNT 8
+#define UNIX98_PTY_SLAVE_MAJOR (UNIX98_PTY_MASTER_MAJOR + UNIX98_PTY_MAJOR_COUNT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DRBD_MAJOR 147
+#define RTF_MAJOR 150
+#define RAW_MAJOR 162
+#define USB_ACM_MAJOR 166
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ACM_AUX_MAJOR 167
+#define USB_CHAR_MAJOR 180
+#define MMC_BLOCK_MAJOR 179
+#define VXVM_MAJOR 199
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VXSPEC_MAJOR 200
+#define VXDMP_MAJOR 201
+#define XENVBD_MAJOR 202
+#define MSR_MAJOR 202
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CPUID_MAJOR 203
+#define OSST_MAJOR 206
+#define IBM_TTY3270_MAJOR 227
+#define IBM_FS3270_MAJOR 228
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIOTAPE_MAJOR 230
+#define BLOCK_EXT_MAJOR 259
+#define SCSI_OSD_MAJOR 260
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/map_to_7segment.h b/libc/kernel/uapi/linux/map_to_7segment.h
new file mode 100644
index 0000000..1556cc4
--- /dev/null
+++ b/libc/kernel/uapi/linux/map_to_7segment.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef MAP_TO_7SEGMENT_H
+#define MAP_TO_7SEGMENT_H
+#include <linux/errno.h>
+#define BIT_SEG7_A 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT_SEG7_B 1
+#define BIT_SEG7_C 2
+#define BIT_SEG7_D 3
+#define BIT_SEG7_E 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT_SEG7_F 5
+#define BIT_SEG7_G 6
+#define BIT_SEG7_RESERVED 7
+struct seg7_conversion_map {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char table[128];
+};
+#define SEG7_CONVERSION_MAP(_name,_map) struct seg7_conversion_map _name = {.table = { _map } }
+#define MAP_TO_SEG7_SYSFS_FILE "map_seg7"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _SEG7(l,a,b,c,d,e,f,g) (a << BIT_SEG7_A | b << BIT_SEG7_B | c << BIT_SEG7_C | d << BIT_SEG7_D | e << BIT_SEG7_E | f << BIT_SEG7_F | g << BIT_SEG7_G)
+#define _MAP_0_32_ASCII_SEG7_NON_PRINTABLE 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+#define _MAP_33_47_ASCII_SEG7_SYMBOL _SEG7('!', 0, 0, 0, 0, 1, 1, 0), _SEG7('"', 0, 1, 0, 0, 0, 1, 0), _SEG7('#', 0, 1, 1, 0, 1, 1, 0), _SEG7('$', 1, 0, 1, 1, 0, 1, 1), _SEG7('%', 0, 0, 1, 0, 0, 1, 0), _SEG7('&', 1, 0, 1, 1, 1, 1, 1), _SEG7('\'', 0, 0, 0, 0, 0, 1, 0), _SEG7('(', 1, 0, 0, 1, 1, 1, 0), _SEG7(')', 1, 1, 1, 1, 0, 0, 0), _SEG7('*', 0, 1, 1, 0, 1, 1, 1), _SEG7('+', 0, 1, 1, 0, 0, 0, 1), _SEG7(',', 0, 0, 0, 0, 1, 0, 0), _SEG7('-', 0, 0, 0, 0, 0, 0, 1), _SEG7('.', 0, 0, 0, 0, 1, 0, 0), _SEG7('/', 0, 1, 0, 0, 1, 0, 1),
+#define _MAP_48_57_ASCII_SEG7_NUMERIC _SEG7('0', 1, 1, 1, 1, 1, 1, 0), _SEG7('1', 0, 1, 1, 0, 0, 0, 0), _SEG7('2', 1, 1, 0, 1, 1, 0, 1), _SEG7('3', 1, 1, 1, 1, 0, 0, 1), _SEG7('4', 0, 1, 1, 0, 0, 1, 1), _SEG7('5', 1, 0, 1, 1, 0, 1, 1), _SEG7('6', 1, 0, 1, 1, 1, 1, 1), _SEG7('7', 1, 1, 1, 0, 0, 0, 0), _SEG7('8', 1, 1, 1, 1, 1, 1, 1), _SEG7('9', 1, 1, 1, 1, 0, 1, 1),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _MAP_58_64_ASCII_SEG7_SYMBOL _SEG7(':', 0, 0, 0, 1, 0, 0, 1), _SEG7(';', 0, 0, 0, 1, 0, 0, 1), _SEG7('<', 1, 0, 0, 0, 0, 1, 1), _SEG7('=', 0, 0, 0, 1, 0, 0, 1), _SEG7('>', 1, 1, 0, 0, 0, 0, 1), _SEG7('?', 1, 1, 1, 0, 0, 1, 0), _SEG7('@', 1, 1, 0, 1, 1, 1, 1),
+#define _MAP_65_90_ASCII_SEG7_ALPHA_UPPR _SEG7('A', 1, 1, 1, 0, 1, 1, 1), _SEG7('B', 1, 1, 1, 1, 1, 1, 1), _SEG7('C', 1, 0, 0, 1, 1, 1, 0), _SEG7('D', 1, 1, 1, 1, 1, 1, 0), _SEG7('E', 1, 0, 0, 1, 1, 1, 1), _SEG7('F', 1, 0, 0, 0, 1, 1, 1), _SEG7('G', 1, 1, 1, 1, 0, 1, 1), _SEG7('H', 0, 1, 1, 0, 1, 1, 1), _SEG7('I', 0, 1, 1, 0, 0, 0, 0), _SEG7('J', 0, 1, 1, 1, 0, 0, 0), _SEG7('K', 0, 1, 1, 0, 1, 1, 1), _SEG7('L', 0, 0, 0, 1, 1, 1, 0), _SEG7('M', 1, 1, 1, 0, 1, 1, 0), _SEG7('N', 1, 1, 1, 0, 1, 1, 0), _SEG7('O', 1, 1, 1, 1, 1, 1, 0), _SEG7('P', 1, 1, 0, 0, 1, 1, 1), _SEG7('Q', 1, 1, 1, 1, 1, 1, 0), _SEG7('R', 1, 1, 1, 0, 1, 1, 1), _SEG7('S', 1, 0, 1, 1, 0, 1, 1), _SEG7('T', 0, 0, 0, 1, 1, 1, 1), _SEG7('U', 0, 1, 1, 1, 1, 1, 0), _SEG7('V', 0, 1, 1, 1, 1, 1, 0), _SEG7('W', 0, 1, 1, 1, 1, 1, 1), _SEG7('X', 0, 1, 1, 0, 1, 1, 1), _SEG7('Y', 0, 1, 1, 0, 0, 1, 1), _SEG7('Z', 1, 1, 0, 1, 1, 0, 1),
+#define _MAP_91_96_ASCII_SEG7_SYMBOL _SEG7('[', 1, 0, 0, 1, 1, 1, 0), _SEG7('\\', 0, 0, 1, 0, 0, 1, 1), _SEG7(']', 1, 1, 1, 1, 0, 0, 0), _SEG7('^', 1, 1, 0, 0, 0, 1, 0), _SEG7('_', 0, 0, 0, 1, 0, 0, 0), _SEG7('`', 0, 1, 0, 0, 0, 0, 0),
+#define _MAP_97_122_ASCII_SEG7_ALPHA_LOWER _SEG7('A', 1, 1, 1, 0, 1, 1, 1), _SEG7('b', 0, 0, 1, 1, 1, 1, 1), _SEG7('c', 0, 0, 0, 1, 1, 0, 1), _SEG7('d', 0, 1, 1, 1, 1, 0, 1), _SEG7('E', 1, 0, 0, 1, 1, 1, 1), _SEG7('F', 1, 0, 0, 0, 1, 1, 1), _SEG7('G', 1, 1, 1, 1, 0, 1, 1), _SEG7('h', 0, 0, 1, 0, 1, 1, 1), _SEG7('i', 0, 0, 1, 0, 0, 0, 0), _SEG7('j', 0, 0, 1, 1, 0, 0, 0), _SEG7('k', 0, 0, 1, 0, 1, 1, 1), _SEG7('L', 0, 0, 0, 1, 1, 1, 0), _SEG7('M', 1, 1, 1, 0, 1, 1, 0), _SEG7('n', 0, 0, 1, 0, 1, 0, 1), _SEG7('o', 0, 0, 1, 1, 1, 0, 1), _SEG7('P', 1, 1, 0, 0, 1, 1, 1), _SEG7('q', 1, 1, 1, 0, 0, 1, 1), _SEG7('r', 0, 0, 0, 0, 1, 0, 1), _SEG7('S', 1, 0, 1, 1, 0, 1, 1), _SEG7('T', 0, 0, 0, 1, 1, 1, 1), _SEG7('u', 0, 0, 1, 1, 1, 0, 0), _SEG7('v', 0, 0, 1, 1, 1, 0, 0), _SEG7('W', 0, 1, 1, 1, 1, 1, 1), _SEG7('X', 0, 1, 1, 0, 1, 1, 1), _SEG7('y', 0, 1, 1, 1, 0, 1, 1), _SEG7('Z', 1, 1, 0, 1, 1, 0, 1),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _MAP_123_126_ASCII_SEG7_SYMBOL _SEG7('{', 1, 0, 0, 1, 1, 1, 0), _SEG7('|', 0, 0, 0, 0, 1, 1, 0), _SEG7('}', 1, 1, 1, 1, 0, 0, 0), _SEG7('~', 1, 0, 0, 0, 0, 0, 0),
+#define MAP_ASCII7SEG_ALPHANUM _MAP_0_32_ASCII_SEG7_NON_PRINTABLE _MAP_33_47_ASCII_SEG7_SYMBOL _MAP_48_57_ASCII_SEG7_NUMERIC _MAP_58_64_ASCII_SEG7_SYMBOL _MAP_65_90_ASCII_SEG7_ALPHA_UPPR _MAP_91_96_ASCII_SEG7_SYMBOL _MAP_97_122_ASCII_SEG7_ALPHA_LOWER _MAP_123_126_ASCII_SEG7_SYMBOL
+#define MAP_ASCII7SEG_ALPHANUM_LC _MAP_0_32_ASCII_SEG7_NON_PRINTABLE _MAP_33_47_ASCII_SEG7_SYMBOL _MAP_48_57_ASCII_SEG7_NUMERIC _MAP_58_64_ASCII_SEG7_SYMBOL _MAP_97_122_ASCII_SEG7_ALPHA_LOWER _MAP_91_96_ASCII_SEG7_SYMBOL _MAP_97_122_ASCII_SEG7_ALPHA_LOWER _MAP_123_126_ASCII_SEG7_SYMBOL
+#define SEG7_DEFAULT_MAP(_name) SEG7_CONVERSION_MAP(_name, MAP_ASCII7SEG_ALPHANUM)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/matroxfb.h b/libc/kernel/uapi/linux/matroxfb.h
new file mode 100644
index 0000000..b437086
--- /dev/null
+++ b/libc/kernel/uapi/linux/matroxfb.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_MATROXFB_H__
+#define __LINUX_MATROXFB_H__
+#include <asm/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/videodev2.h>
+#include <linux/fb.h>
+struct matroxioc_output_mode {
+ __u32 output;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MATROXFB_OUTPUT_PRIMARY 0x0000
+#define MATROXFB_OUTPUT_SECONDARY 0x0001
+#define MATROXFB_OUTPUT_DFP 0x0002
+ __u32 mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MATROXFB_OUTPUT_MODE_PAL 0x0001
+#define MATROXFB_OUTPUT_MODE_NTSC 0x0002
+#define MATROXFB_OUTPUT_MODE_MONITOR 0x0080
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MATROXFB_SET_OUTPUT_MODE _IOW('n', 0xFA, size_t)
+#define MATROXFB_GET_OUTPUT_MODE _IOWR('n', 0xFA, size_t)
+#define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY)
+#define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP)
+#define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n', 0xF8, size_t)
+#define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n', 0xF8, size_t)
+#define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n', 0xF9, size_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MATROXFB_GET_ALL_OUTPUTS _IOR('n', 0xFB, size_t)
+enum matroxfb_ctrl_id {
+ MATROXFB_CID_TESTOUT = V4L2_CID_PRIVATE_BASE,
+ MATROXFB_CID_DEFLICKER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MATROXFB_CID_LAST
+};
+#endif
diff --git a/libc/kernel/uapi/linux/mdio.h b/libc/kernel/uapi/linux/mdio.h
new file mode 100644
index 0000000..7766d11
--- /dev/null
+++ b/libc/kernel/uapi/linux/mdio.h
@@ -0,0 +1,276 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_MDIO_H__
+#define _UAPI__LINUX_MDIO_H__
+#include <linux/types.h>
+#include <linux/mii.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_MMD_PMAPMD 1
+#define MDIO_MMD_WIS 2
+#define MDIO_MMD_PCS 3
+#define MDIO_MMD_PHYXS 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_MMD_DTEXS 5
+#define MDIO_MMD_TC 6
+#define MDIO_MMD_AN 7
+#define MDIO_MMD_C22EXT 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_MMD_VEND1 30
+#define MDIO_MMD_VEND2 31
+#define MDIO_CTRL1 MII_BMCR
+#define MDIO_STAT1 MII_BMSR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_DEVID1 MII_PHYSID1
+#define MDIO_DEVID2 MII_PHYSID2
+#define MDIO_SPEED 4
+#define MDIO_DEVS1 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_DEVS2 6
+#define MDIO_CTRL2 7
+#define MDIO_STAT2 8
+#define MDIO_PMA_TXDIS 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_RXDET 10
+#define MDIO_PMA_EXTABLE 11
+#define MDIO_PKGID1 14
+#define MDIO_PKGID2 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_AN_ADVERTISE 16
+#define MDIO_AN_LPA 19
+#define MDIO_PCS_EEE_ABLE 20
+#define MDIO_PCS_EEE_WK_ERR 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PHYXS_LNSTAT 24
+#define MDIO_AN_EEE_ADV 60
+#define MDIO_AN_EEE_LPABLE 61
+#define MDIO_PMA_10GBT_SWAPPOL 130
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_10GBT_TXPWR 131
+#define MDIO_PMA_10GBT_SNR 133
+#define MDIO_PMA_10GBR_FECABLE 170
+#define MDIO_PCS_10GBX_STAT1 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PCS_10GBRT_STAT1 32
+#define MDIO_PCS_10GBRT_STAT2 33
+#define MDIO_AN_10GBT_CTRL 32
+#define MDIO_AN_10GBT_STAT 33
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_LASI_RXCTRL 0x9000
+#define MDIO_PMA_LASI_TXCTRL 0x9001
+#define MDIO_PMA_LASI_CTRL 0x9002
+#define MDIO_PMA_LASI_RXSTAT 0x9003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_LASI_TXSTAT 0x9004
+#define MDIO_PMA_LASI_STAT 0x9005
+#define MDIO_CTRL1_SPEEDSELEXT (BMCR_SPEED1000 | BMCR_SPEED100)
+#define MDIO_CTRL1_SPEEDSEL (MDIO_CTRL1_SPEEDSELEXT | 0x003c)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_CTRL1_FULLDPLX BMCR_FULLDPLX
+#define MDIO_CTRL1_LPOWER BMCR_PDOWN
+#define MDIO_CTRL1_RESET BMCR_RESET
+#define MDIO_PMA_CTRL1_LOOPBACK 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_CTRL1_SPEED1000 BMCR_SPEED1000
+#define MDIO_PMA_CTRL1_SPEED100 BMCR_SPEED100
+#define MDIO_PCS_CTRL1_LOOPBACK BMCR_LOOPBACK
+#define MDIO_PHYXS_CTRL1_LOOPBACK BMCR_LOOPBACK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_AN_CTRL1_RESTART BMCR_ANRESTART
+#define MDIO_AN_CTRL1_ENABLE BMCR_ANENABLE
+#define MDIO_AN_CTRL1_XNP 0x2000
+#define MDIO_PCS_CTRL1_CLKSTOP_EN 0x400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_CTRL1_SPEED10G (MDIO_CTRL1_SPEEDSELEXT | 0x00)
+#define MDIO_CTRL1_SPEED10P2B (MDIO_CTRL1_SPEEDSELEXT | 0x04)
+#define MDIO_STAT1_LPOWERABLE 0x0002
+#define MDIO_STAT1_LSTATUS BMSR_LSTATUS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_STAT1_FAULT 0x0080
+#define MDIO_AN_STAT1_LPABLE 0x0001
+#define MDIO_AN_STAT1_ABLE BMSR_ANEGCAPABLE
+#define MDIO_AN_STAT1_RFAULT BMSR_RFAULT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_AN_STAT1_COMPLETE BMSR_ANEGCOMPLETE
+#define MDIO_AN_STAT1_PAGE 0x0040
+#define MDIO_AN_STAT1_XNP 0x0080
+#define MDIO_SPEED_10G 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_SPEED_2B 0x0002
+#define MDIO_PMA_SPEED_10P 0x0004
+#define MDIO_PMA_SPEED_1000 0x0010
+#define MDIO_PMA_SPEED_100 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_SPEED_10 0x0040
+#define MDIO_PCS_SPEED_10P2B 0x0002
+#define MDIO_DEVS_PRESENT(devad) (1 << (devad))
+#define MDIO_DEVS_PMAPMD MDIO_DEVS_PRESENT(MDIO_MMD_PMAPMD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_DEVS_WIS MDIO_DEVS_PRESENT(MDIO_MMD_WIS)
+#define MDIO_DEVS_PCS MDIO_DEVS_PRESENT(MDIO_MMD_PCS)
+#define MDIO_DEVS_PHYXS MDIO_DEVS_PRESENT(MDIO_MMD_PHYXS)
+#define MDIO_DEVS_DTEXS MDIO_DEVS_PRESENT(MDIO_MMD_DTEXS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_DEVS_TC MDIO_DEVS_PRESENT(MDIO_MMD_TC)
+#define MDIO_DEVS_AN MDIO_DEVS_PRESENT(MDIO_MMD_AN)
+#define MDIO_DEVS_C22EXT MDIO_DEVS_PRESENT(MDIO_MMD_C22EXT)
+#define MDIO_PMA_CTRL2_TYPE 0x000f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_CTRL2_10GBCX4 0x0000
+#define MDIO_PMA_CTRL2_10GBEW 0x0001
+#define MDIO_PMA_CTRL2_10GBLW 0x0002
+#define MDIO_PMA_CTRL2_10GBSW 0x0003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_CTRL2_10GBLX4 0x0004
+#define MDIO_PMA_CTRL2_10GBER 0x0005
+#define MDIO_PMA_CTRL2_10GBLR 0x0006
+#define MDIO_PMA_CTRL2_10GBSR 0x0007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_CTRL2_10GBLRM 0x0008
+#define MDIO_PMA_CTRL2_10GBT 0x0009
+#define MDIO_PMA_CTRL2_10GBKX4 0x000a
+#define MDIO_PMA_CTRL2_10GBKR 0x000b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_CTRL2_1000BT 0x000c
+#define MDIO_PMA_CTRL2_1000BKX 0x000d
+#define MDIO_PMA_CTRL2_100BTX 0x000e
+#define MDIO_PMA_CTRL2_10BT 0x000f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PCS_CTRL2_TYPE 0x0003
+#define MDIO_PCS_CTRL2_10GBR 0x0000
+#define MDIO_PCS_CTRL2_10GBX 0x0001
+#define MDIO_PCS_CTRL2_10GBW 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PCS_CTRL2_10GBT 0x0003
+#define MDIO_STAT2_RXFAULT 0x0400
+#define MDIO_STAT2_TXFAULT 0x0800
+#define MDIO_STAT2_DEVPRST 0xc000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_STAT2_DEVPRST_VAL 0x8000
+#define MDIO_PMA_STAT2_LBABLE 0x0001
+#define MDIO_PMA_STAT2_10GBEW 0x0002
+#define MDIO_PMA_STAT2_10GBLW 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_STAT2_10GBSW 0x0008
+#define MDIO_PMA_STAT2_10GBLX4 0x0010
+#define MDIO_PMA_STAT2_10GBER 0x0020
+#define MDIO_PMA_STAT2_10GBLR 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_STAT2_10GBSR 0x0080
+#define MDIO_PMD_STAT2_TXDISAB 0x0100
+#define MDIO_PMA_STAT2_EXTABLE 0x0200
+#define MDIO_PMA_STAT2_RXFLTABLE 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_STAT2_TXFLTABLE 0x2000
+#define MDIO_PCS_STAT2_10GBR 0x0001
+#define MDIO_PCS_STAT2_10GBX 0x0002
+#define MDIO_PCS_STAT2_10GBW 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PCS_STAT2_RXFLTABLE 0x1000
+#define MDIO_PCS_STAT2_TXFLTABLE 0x2000
+#define MDIO_PMD_TXDIS_GLOBAL 0x0001
+#define MDIO_PMD_TXDIS_0 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMD_TXDIS_1 0x0004
+#define MDIO_PMD_TXDIS_2 0x0008
+#define MDIO_PMD_TXDIS_3 0x0010
+#define MDIO_PMD_RXDET_GLOBAL 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMD_RXDET_0 0x0002
+#define MDIO_PMD_RXDET_1 0x0004
+#define MDIO_PMD_RXDET_2 0x0008
+#define MDIO_PMD_RXDET_3 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_EXTABLE_10GCX4 0x0001
+#define MDIO_PMA_EXTABLE_10GBLRM 0x0002
+#define MDIO_PMA_EXTABLE_10GBT 0x0004
+#define MDIO_PMA_EXTABLE_10GBKX4 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_EXTABLE_10GBKR 0x0010
+#define MDIO_PMA_EXTABLE_1000BT 0x0020
+#define MDIO_PMA_EXTABLE_1000BKX 0x0040
+#define MDIO_PMA_EXTABLE_100BTX 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_EXTABLE_10BT 0x0100
+#define MDIO_PHYXS_LNSTAT_SYNC0 0x0001
+#define MDIO_PHYXS_LNSTAT_SYNC1 0x0002
+#define MDIO_PHYXS_LNSTAT_SYNC2 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PHYXS_LNSTAT_SYNC3 0x0008
+#define MDIO_PHYXS_LNSTAT_ALIGN 0x1000
+#define MDIO_PMA_10GBT_SWAPPOL_ABNX 0x0001
+#define MDIO_PMA_10GBT_SWAPPOL_CDNX 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_10GBT_SWAPPOL_AREV 0x0100
+#define MDIO_PMA_10GBT_SWAPPOL_BREV 0x0200
+#define MDIO_PMA_10GBT_SWAPPOL_CREV 0x0400
+#define MDIO_PMA_10GBT_SWAPPOL_DREV 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_10GBT_TXPWR_SHORT 0x0001
+#define MDIO_PMA_10GBT_SNR_BIAS 0x8000
+#define MDIO_PMA_10GBT_SNR_MAX 127
+#define MDIO_PMA_10GBR_FECABLE_ABLE 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_10GBR_FECABLE_ERRABLE 0x0002
+#define MDIO_PCS_10GBRT_STAT1_BLKLK 0x0001
+#define MDIO_PCS_10GBRT_STAT2_ERR 0x00ff
+#define MDIO_PCS_10GBRT_STAT2_BER 0x3f00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_AN_10GBT_CTRL_ADV10G 0x1000
+#define MDIO_AN_10GBT_STAT_LPTRR 0x0200
+#define MDIO_AN_10GBT_STAT_LPLTABLE 0x0400
+#define MDIO_AN_10GBT_STAT_LP10G 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_AN_10GBT_STAT_REMOK 0x1000
+#define MDIO_AN_10GBT_STAT_LOCOK 0x2000
+#define MDIO_AN_10GBT_STAT_MS 0x4000
+#define MDIO_AN_10GBT_STAT_MSFLT 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_AN_EEE_ADV_100TX 0x0002
+#define MDIO_AN_EEE_ADV_1000T 0x0004
+#define MDIO_EEE_100TX MDIO_AN_EEE_ADV_100TX
+#define MDIO_EEE_1000T MDIO_AN_EEE_ADV_1000T
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_EEE_10GT 0x0008
+#define MDIO_EEE_1000KX 0x0010
+#define MDIO_EEE_10GKX4 0x0020
+#define MDIO_EEE_10GKR 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001
+#define MDIO_PMA_LASI_RX_PCSLFLT 0x0008
+#define MDIO_PMA_LASI_RX_PMALFLT 0x0010
+#define MDIO_PMA_LASI_RX_OPTICPOWERFLT 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_LASI_RX_WISLFLT 0x0200
+#define MDIO_PMA_LASI_TX_PHYXSLFLT 0x0001
+#define MDIO_PMA_LASI_TX_PCSLFLT 0x0008
+#define MDIO_PMA_LASI_TX_PMALFLT 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_LASI_TX_LASERPOWERFLT 0x0080
+#define MDIO_PMA_LASI_TX_LASERTEMPFLT 0x0100
+#define MDIO_PMA_LASI_TX_LASERBICURRFLT 0x0200
+#define MDIO_PMA_LASI_LSALARM 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PMA_LASI_TXALARM 0x0002
+#define MDIO_PMA_LASI_RXALARM 0x0004
+#define MDIO_PHY_ID_C45 0x8000
+#define MDIO_PHY_ID_PRTAD 0x03e0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDIO_PHY_ID_DEVAD 0x001f
+#define MDIO_PHY_ID_C45_MASK (MDIO_PHY_ID_C45 | MDIO_PHY_ID_PRTAD | MDIO_PHY_ID_DEVAD)
+#endif
diff --git a/libc/kernel/uapi/linux/media-bus-format.h b/libc/kernel/uapi/linux/media-bus-format.h
new file mode 100644
index 0000000..01f8593
--- /dev/null
+++ b/libc/kernel/uapi/linux/media-bus-format.h
@@ -0,0 +1,131 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_MEDIA_BUS_FORMAT_H
+#define __LINUX_MEDIA_BUS_FORMAT_H
+#define MEDIA_BUS_FMT_FIXED 0x0001
+#define MEDIA_BUS_FMT_RGB444_1X12 0x1016
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001
+#define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002
+#define MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE 0x1003
+#define MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE 0x1004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_RGB565_1X16 0x1017
+#define MEDIA_BUS_FMT_BGR565_2X8_BE 0x1005
+#define MEDIA_BUS_FMT_BGR565_2X8_LE 0x1006
+#define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008
+#define MEDIA_BUS_FMT_RGB666_1X18 0x1009
+#define MEDIA_BUS_FMT_RBG888_1X24 0x100e
+#define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG 0x1010
+#define MEDIA_BUS_FMT_BGR888_1X24 0x1013
+#define MEDIA_BUS_FMT_GBR888_1X24 0x1014
+#define MEDIA_BUS_FMT_RGB888_1X24 0x100a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_RGB888_2X12_BE 0x100b
+#define MEDIA_BUS_FMT_RGB888_2X12_LE 0x100c
+#define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG 0x1011
+#define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA 0x1012
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_ARGB8888_1X32 0x100d
+#define MEDIA_BUS_FMT_RGB888_1X32_PADHI 0x100f
+#define MEDIA_BUS_FMT_Y8_1X8 0x2001
+#define MEDIA_BUS_FMT_UV8_1X8 0x2015
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_UYVY8_1_5X8 0x2002
+#define MEDIA_BUS_FMT_VYUY8_1_5X8 0x2003
+#define MEDIA_BUS_FMT_YUYV8_1_5X8 0x2004
+#define MEDIA_BUS_FMT_YVYU8_1_5X8 0x2005
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_UYVY8_2X8 0x2006
+#define MEDIA_BUS_FMT_VYUY8_2X8 0x2007
+#define MEDIA_BUS_FMT_YUYV8_2X8 0x2008
+#define MEDIA_BUS_FMT_YVYU8_2X8 0x2009
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_Y10_1X10 0x200a
+#define MEDIA_BUS_FMT_UYVY10_2X10 0x2018
+#define MEDIA_BUS_FMT_VYUY10_2X10 0x2019
+#define MEDIA_BUS_FMT_YUYV10_2X10 0x200b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_YVYU10_2X10 0x200c
+#define MEDIA_BUS_FMT_Y12_1X12 0x2013
+#define MEDIA_BUS_FMT_UYVY12_2X12 0x201c
+#define MEDIA_BUS_FMT_VYUY12_2X12 0x201d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_YUYV12_2X12 0x201e
+#define MEDIA_BUS_FMT_YVYU12_2X12 0x201f
+#define MEDIA_BUS_FMT_UYVY8_1X16 0x200f
+#define MEDIA_BUS_FMT_VYUY8_1X16 0x2010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_YUYV8_1X16 0x2011
+#define MEDIA_BUS_FMT_YVYU8_1X16 0x2012
+#define MEDIA_BUS_FMT_YDYUYDYV8_1X16 0x2014
+#define MEDIA_BUS_FMT_UYVY10_1X20 0x201a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_VYUY10_1X20 0x201b
+#define MEDIA_BUS_FMT_YUYV10_1X20 0x200d
+#define MEDIA_BUS_FMT_YVYU10_1X20 0x200e
+#define MEDIA_BUS_FMT_VUY8_1X24 0x2024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_YUV8_1X24 0x2025
+#define MEDIA_BUS_FMT_UYVY12_1X24 0x2020
+#define MEDIA_BUS_FMT_VYUY12_1X24 0x2021
+#define MEDIA_BUS_FMT_YUYV12_1X24 0x2022
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_YVYU12_1X24 0x2023
+#define MEDIA_BUS_FMT_YUV10_1X30 0x2016
+#define MEDIA_BUS_FMT_AYUV8_1X32 0x2017
+#define MEDIA_BUS_FMT_SBGGR8_1X8 0x3001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_SGBRG8_1X8 0x3013
+#define MEDIA_BUS_FMT_SGRBG8_1X8 0x3002
+#define MEDIA_BUS_FMT_SRGGB8_1X8 0x3014
+#define MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8 0x3015
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8 0x3016
+#define MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8 0x3017
+#define MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8 0x3018
+#define MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8 0x300b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8 0x300c
+#define MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8 0x3009
+#define MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8 0x300d
+#define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE 0x3003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE 0x3004
+#define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE 0x3005
+#define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE 0x3006
+#define MEDIA_BUS_FMT_SBGGR10_1X10 0x3007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_SGBRG10_1X10 0x300e
+#define MEDIA_BUS_FMT_SGRBG10_1X10 0x300a
+#define MEDIA_BUS_FMT_SRGGB10_1X10 0x300f
+#define MEDIA_BUS_FMT_SBGGR12_1X12 0x3008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_SGBRG12_1X12 0x3010
+#define MEDIA_BUS_FMT_SGRBG12_1X12 0x3011
+#define MEDIA_BUS_FMT_SRGGB12_1X12 0x3012
+#define MEDIA_BUS_FMT_JPEG_1X8 0x4001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_BUS_FMT_S5C_UYVY_JPEG_1X8 0x5001
+#define MEDIA_BUS_FMT_AHSV8888_1X32 0x6001
+#endif
diff --git a/libc/kernel/uapi/linux/media.h b/libc/kernel/uapi/linux/media.h
new file mode 100644
index 0000000..9b9f465
--- /dev/null
+++ b/libc/kernel/uapi/linux/media.h
@@ -0,0 +1,140 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_MEDIA_H
+#define __LINUX_MEDIA_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/version.h>
+#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0)
+struct media_device_info {
+ char driver[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char model[32];
+ char serial[40];
+ char bus_info[32];
+ __u32 media_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hw_revision;
+ __u32 driver_version;
+ __u32 reserved[31];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_ENT_ID_FLAG_NEXT (1 << 31)
+#define MEDIA_ENT_TYPE_SHIFT 16
+#define MEDIA_ENT_TYPE_MASK 0x00ff0000
+#define MEDIA_ENT_SUBTYPE_MASK 0x0000ffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_ENT_T_DEVNODE (1 << MEDIA_ENT_TYPE_SHIFT)
+#define MEDIA_ENT_T_DEVNODE_V4L (MEDIA_ENT_T_DEVNODE + 1)
+#define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_T_DEVNODE + 2)
+#define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_T_DEVNODE + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_ENT_T_DEVNODE_DVB_FE (MEDIA_ENT_T_DEVNODE + 4)
+#define MEDIA_ENT_T_DEVNODE_DVB_DEMUX (MEDIA_ENT_T_DEVNODE + 5)
+#define MEDIA_ENT_T_DEVNODE_DVB_DVR (MEDIA_ENT_T_DEVNODE + 6)
+#define MEDIA_ENT_T_DEVNODE_DVB_CA (MEDIA_ENT_T_DEVNODE + 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_ENT_T_DEVNODE_DVB_NET (MEDIA_ENT_T_DEVNODE + 8)
+#define MEDIA_ENT_T_DEVNODE_DVB MEDIA_ENT_T_DEVNODE_DVB_FE
+#define MEDIA_ENT_T_V4L2_SUBDEV (2 << MEDIA_ENT_TYPE_SHIFT)
+#define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR (MEDIA_ENT_T_V4L2_SUBDEV + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_ENT_T_V4L2_SUBDEV_FLASH (MEDIA_ENT_T_V4L2_SUBDEV + 2)
+#define MEDIA_ENT_T_V4L2_SUBDEV_LENS (MEDIA_ENT_T_V4L2_SUBDEV + 3)
+#define MEDIA_ENT_T_V4L2_SUBDEV_DECODER (MEDIA_ENT_T_V4L2_SUBDEV + 4)
+#define MEDIA_ENT_T_V4L2_SUBDEV_TUNER (MEDIA_ENT_T_V4L2_SUBDEV + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_ENT_FL_DEFAULT (1 << 0)
+struct media_entity_desc {
+ __u32 id;
+ char name[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 revision;
+ __u32 flags;
+ __u32 group_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pads;
+ __u16 links;
+ __u32 reserved[4];
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u32 major;
+ __u32 minor;
+ } dev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u32 card;
+ __u32 device;
+ __u32 subdevice;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } alsa;
+ struct {
+ __u32 major;
+ __u32 minor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } v4l;
+ struct {
+ __u32 major;
+ __u32 minor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } fb;
+ int dvb;
+ __u8 raw[184];
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MEDIA_PAD_FL_SINK (1 << 0)
+#define MEDIA_PAD_FL_SOURCE (1 << 1)
+#define MEDIA_PAD_FL_MUST_CONNECT (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct media_pad_desc {
+ __u32 entity;
+ __u16 index;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[2];
+};
+#define MEDIA_LNK_FL_ENABLED (1 << 0)
+#define MEDIA_LNK_FL_IMMUTABLE (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_LNK_FL_DYNAMIC (1 << 2)
+struct media_link_desc {
+ struct media_pad_desc source;
+ struct media_pad_desc sink;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 reserved[2];
+};
+struct media_links_enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 entity;
+ struct media_pad_desc __user * pads;
+ struct media_link_desc __user * links;
+ __u32 reserved[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MEDIA_IOC_DEVICE_INFO _IOWR('|', 0x00, struct media_device_info)
+#define MEDIA_IOC_ENUM_ENTITIES _IOWR('|', 0x01, struct media_entity_desc)
+#define MEDIA_IOC_ENUM_LINKS _IOWR('|', 0x02, struct media_links_enum)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc)
+#endif
diff --git a/libc/kernel/uapi/linux/mei.h b/libc/kernel/uapi/linux/mei.h
new file mode 100644
index 0000000..4d3aec6
--- /dev/null
+++ b/libc/kernel/uapi/linux/mei.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_MEI_H
+#define _LINUX_MEI_H
+#include <linux/uuid.h>
+#define IOCTL_MEI_CONNECT_CLIENT _IOWR('H', 0x01, struct mei_connect_client_data)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mei_client {
+ __u32 max_msg_length;
+ __u8 protocol_version;
+ __u8 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mei_connect_client_data {
+ union {
+ uuid_le in_client_uuid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mei_client out_client_properties;
+ };
+};
+#define IOCTL_MEI_NOTIFY_SET _IOW('H', 0x02, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_MEI_NOTIFY_GET _IOR('H', 0x03, __u32)
+#endif
diff --git a/libc/kernel/uapi/linux/membarrier.h b/libc/kernel/uapi/linux/membarrier.h
new file mode 100644
index 0000000..bdab8fb
--- /dev/null
+++ b/libc/kernel/uapi/linux/membarrier.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_MEMBARRIER_H
+#define _UAPI_LINUX_MEMBARRIER_H
+enum membarrier_cmd {
+ MEMBARRIER_CMD_QUERY = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MEMBARRIER_CMD_SHARED = (1 << 0),
+};
+#endif
diff --git a/libc/kernel/uapi/linux/memfd.h b/libc/kernel/uapi/linux/memfd.h
new file mode 100644
index 0000000..2011dab
--- /dev/null
+++ b/libc/kernel/uapi/linux/memfd.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_MEMFD_H
+#define _UAPI_LINUX_MEMFD_H
+#define MFD_CLOEXEC 0x0001U
+#define MFD_ALLOW_SEALING 0x0002U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/mempolicy.h b/libc/kernel/uapi/linux/mempolicy.h
new file mode 100644
index 0000000..a208f42
--- /dev/null
+++ b/libc/kernel/uapi/linux/mempolicy.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_MEMPOLICY_H
+#define _UAPI_LINUX_MEMPOLICY_H
+#include <linux/errno.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MPOL_DEFAULT,
+ MPOL_PREFERRED,
+ MPOL_BIND,
+ MPOL_INTERLEAVE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MPOL_LOCAL,
+ MPOL_MAX,
+};
+enum mpol_rebind_step {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MPOL_REBIND_ONCE,
+ MPOL_REBIND_STEP1,
+ MPOL_REBIND_STEP2,
+ MPOL_REBIND_NSTEP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MPOL_F_STATIC_NODES (1 << 15)
+#define MPOL_F_RELATIVE_NODES (1 << 14)
+#define MPOL_MODE_FLAGS (MPOL_F_STATIC_NODES | MPOL_F_RELATIVE_NODES)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPOL_F_NODE (1 << 0)
+#define MPOL_F_ADDR (1 << 1)
+#define MPOL_F_MEMS_ALLOWED (1 << 2)
+#define MPOL_MF_STRICT (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPOL_MF_MOVE (1 << 1)
+#define MPOL_MF_MOVE_ALL (1 << 2)
+#define MPOL_MF_LAZY (1 << 3)
+#define MPOL_MF_INTERNAL (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPOL_MF_VALID (MPOL_MF_STRICT | MPOL_MF_MOVE | MPOL_MF_MOVE_ALL)
+#define MPOL_F_SHARED (1 << 0)
+#define MPOL_F_LOCAL (1 << 1)
+#define MPOL_F_REBINDING (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPOL_F_MOF (1 << 3)
+#define MPOL_F_MORON (1 << 4)
+#endif
diff --git a/libc/kernel/uapi/linux/meye.h b/libc/kernel/uapi/linux/meye.h
new file mode 100644
index 0000000..a23e9fa
--- /dev/null
+++ b/libc/kernel/uapi/linux/meye.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _MEYE_H_
+#define _MEYE_H_
+struct meye_params {
+ unsigned char subsample;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char quality;
+ unsigned char sharpness;
+ unsigned char agc;
+ unsigned char picture;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char framerate;
+};
+#define MEYEIOC_G_PARAMS _IOR('v', BASE_VIDIOC_PRIVATE + 0, struct meye_params)
+#define MEYEIOC_S_PARAMS _IOW('v', BASE_VIDIOC_PRIVATE + 1, struct meye_params)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEYEIOC_QBUF_CAPT _IOW('v', BASE_VIDIOC_PRIVATE + 2, int)
+#define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOC_PRIVATE + 3, int)
+#define MEYEIOC_STILLCAPT _IO('v', BASE_VIDIOC_PRIVATE + 4)
+#define MEYEIOC_STILLJCAPT _IOR('v', BASE_VIDIOC_PRIVATE + 5, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MEYE_AGC (V4L2_CID_USER_MEYE_BASE + 0)
+#define V4L2_CID_MEYE_PICTURE (V4L2_CID_USER_MEYE_BASE + 1)
+#define V4L2_CID_MEYE_FRAMERATE (V4L2_CID_USER_MEYE_BASE + 2)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/mic_common.h b/libc/kernel/uapi/linux/mic_common.h
new file mode 100644
index 0000000..8715590
--- /dev/null
+++ b/libc/kernel/uapi/linux/mic_common.h
@@ -0,0 +1,115 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __MIC_COMMON_H_
+#define __MIC_COMMON_H_
+#include <linux/virtio_ring.h>
+#define __mic_align(a,x) (((a) + (x) - 1) & ~((x) - 1))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mic_device_desc {
+ __s8 type;
+ __u8 num_vq;
+ __u8 feature_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 config_len;
+ __u8 status;
+ __le64 config[0];
+} __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mic_device_ctrl {
+ __le64 vdev;
+ __u8 config_change;
+ __u8 vdev_reset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 guest_ack;
+ __u8 host_ack;
+ __u8 used_address_updated;
+ __s8 c2h_vdev_db;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 h2c_vdev_db;
+} __attribute__((aligned(8)));
+struct mic_bootparam {
+ __le32 magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 h2c_config_db;
+ __u8 node_id;
+ __u8 h2c_scif_db;
+ __u8 c2h_scif_db;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 scif_host_dma_addr;
+ __u64 scif_card_dma_addr;
+} __attribute__((aligned(8)));
+struct mic_device_page {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mic_bootparam bootparam;
+ struct mic_device_desc desc[0];
+};
+struct mic_vqconfig {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 address;
+ __le64 used_address;
+ __le16 num;
+} __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIC_VIRTIO_RING_ALIGN 4096
+#define MIC_MAX_VRINGS 4
+#define MIC_VRING_ENTRIES 128
+#define MIC_MAX_VRING_ENTRIES 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIC_MAX_DESC_BLK_SIZE 256
+struct _mic_vring_info {
+ __u16 avail_idx;
+ __le32 magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mic_vring {
+ struct vring vr;
+ struct _mic_vring_info * info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void * va;
+ int len;
+};
+#define mic_aligned_desc_size(d) __mic_align(mic_desc_size(d), 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef INTEL_MIC_CARD
+#endif
+#define MIC_DP_SIZE 4096
+#define MIC_MAGIC 0xc0ffee00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mic_states {
+ MIC_READY = 0,
+ MIC_BOOTING,
+ MIC_ONLINE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MIC_SHUTTING_DOWN,
+ MIC_RESETTING,
+ MIC_RESET_FAILED,
+ MIC_LAST
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum mic_status {
+ MIC_NOP = 0,
+ MIC_CRASHED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MIC_HALTED,
+ MIC_POWER_OFF,
+ MIC_RESTART,
+ MIC_STATUS_LAST
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/mic_ioctl.h b/libc/kernel/uapi/linux/mic_ioctl.h
new file mode 100644
index 0000000..83cbf64
--- /dev/null
+++ b/libc/kernel/uapi/linux/mic_ioctl.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _MIC_IOCTL_H_
+#define _MIC_IOCTL_H_
+#include <linux/types.h>
+struct mic_copy_desc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct iovec * iov;
+ __u32 iovcnt;
+ __u8 vr_idx;
+ __u8 update_used;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 out_len;
+};
+#define MIC_VIRTIO_ADD_DEVICE _IOWR('s', 1, struct mic_device_desc *)
+#define MIC_VIRTIO_COPY_DESC _IOWR('s', 2, struct mic_copy_desc *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIC_VIRTIO_CONFIG_CHANGE _IOWR('s', 5, __u8 *)
+#endif
diff --git a/libc/kernel/uapi/linux/mii.h b/libc/kernel/uapi/linux/mii.h
new file mode 100644
index 0000000..7acc234
--- /dev/null
+++ b/libc/kernel/uapi/linux/mii.h
@@ -0,0 +1,171 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_MII_H__
+#define _UAPI__LINUX_MII_H__
+#include <linux/types.h>
+#include <linux/ethtool.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MII_BMCR 0x00
+#define MII_BMSR 0x01
+#define MII_PHYSID1 0x02
+#define MII_PHYSID2 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MII_ADVERTISE 0x04
+#define MII_LPA 0x05
+#define MII_EXPANSION 0x06
+#define MII_CTRL1000 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MII_STAT1000 0x0a
+#define MII_MMD_CTRL 0x0d
+#define MII_MMD_DATA 0x0e
+#define MII_ESTATUS 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MII_DCOUNTER 0x12
+#define MII_FCSCOUNTER 0x13
+#define MII_NWAYTEST 0x14
+#define MII_RERRCOUNTER 0x15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MII_SREVISION 0x16
+#define MII_RESV1 0x17
+#define MII_LBRERROR 0x18
+#define MII_PHYADDR 0x19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MII_RESV2 0x1a
+#define MII_TPISTATUS 0x1b
+#define MII_NCONFIG 0x1c
+#define BMCR_RESV 0x003f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BMCR_SPEED1000 0x0040
+#define BMCR_CTST 0x0080
+#define BMCR_FULLDPLX 0x0100
+#define BMCR_ANRESTART 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BMCR_ISOLATE 0x0400
+#define BMCR_PDOWN 0x0800
+#define BMCR_ANENABLE 0x1000
+#define BMCR_SPEED100 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BMCR_LOOPBACK 0x4000
+#define BMCR_RESET 0x8000
+#define BMSR_ERCAP 0x0001
+#define BMSR_JCD 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BMSR_LSTATUS 0x0004
+#define BMSR_ANEGCAPABLE 0x0008
+#define BMSR_RFAULT 0x0010
+#define BMSR_ANEGCOMPLETE 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BMSR_RESV 0x00c0
+#define BMSR_ESTATEN 0x0100
+#define BMSR_100HALF2 0x0200
+#define BMSR_100FULL2 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BMSR_10HALF 0x0800
+#define BMSR_10FULL 0x1000
+#define BMSR_100HALF 0x2000
+#define BMSR_100FULL 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BMSR_100BASE4 0x8000
+#define ADVERTISE_SLCT 0x001f
+#define ADVERTISE_CSMA 0x0001
+#define ADVERTISE_10HALF 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISE_1000XFULL 0x0020
+#define ADVERTISE_10FULL 0x0040
+#define ADVERTISE_1000XHALF 0x0040
+#define ADVERTISE_100HALF 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISE_1000XPAUSE 0x0080
+#define ADVERTISE_100FULL 0x0100
+#define ADVERTISE_1000XPSE_ASYM 0x0100
+#define ADVERTISE_100BASE4 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISE_PAUSE_CAP 0x0400
+#define ADVERTISE_PAUSE_ASYM 0x0800
+#define ADVERTISE_RESV 0x1000
+#define ADVERTISE_RFAULT 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADVERTISE_LPACK 0x4000
+#define ADVERTISE_NPAGE 0x8000
+#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | ADVERTISE_CSMA)
+#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | ADVERTISE_100HALF | ADVERTISE_100FULL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPA_SLCT 0x001f
+#define LPA_10HALF 0x0020
+#define LPA_1000XFULL 0x0020
+#define LPA_10FULL 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPA_1000XHALF 0x0040
+#define LPA_100HALF 0x0080
+#define LPA_1000XPAUSE 0x0080
+#define LPA_100FULL 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPA_1000XPAUSE_ASYM 0x0100
+#define LPA_100BASE4 0x0200
+#define LPA_PAUSE_CAP 0x0400
+#define LPA_PAUSE_ASYM 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPA_RESV 0x1000
+#define LPA_RFAULT 0x2000
+#define LPA_LPACK 0x4000
+#define LPA_NPAGE 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
+#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
+#define EXPANSION_NWAY 0x0001
+#define EXPANSION_LCWP 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXPANSION_ENABLENPAGE 0x0004
+#define EXPANSION_NPCAPABLE 0x0008
+#define EXPANSION_MFAULTS 0x0010
+#define EXPANSION_RESV 0xffe0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ESTATUS_1000_TFULL 0x2000
+#define ESTATUS_1000_THALF 0x1000
+#define NWAYTEST_RESV1 0x00ff
+#define NWAYTEST_LOOPBACK 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NWAYTEST_RESV2 0xfe00
+#define ADVERTISE_1000FULL 0x0200
+#define ADVERTISE_1000HALF 0x0100
+#define CTL1000_AS_MASTER 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL1000_ENABLE_MASTER 0x1000
+#define LPA_1000LOCALRXOK 0x2000
+#define LPA_1000REMRXOK 0x1000
+#define LPA_1000FULL 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LPA_1000HALF 0x0400
+#define FLOW_CTRL_TX 0x01
+#define FLOW_CTRL_RX 0x02
+#define MII_MMD_CTRL_DEVAD_MASK 0x1f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MII_MMD_CTRL_ADDR 0x0000
+#define MII_MMD_CTRL_NOINCR 0x4000
+#define MII_MMD_CTRL_INCR_RDWT 0x8000
+#define MII_MMD_CTRL_INCR_ON_WT 0xC000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mii_ioctl_data {
+ __u16 phy_id;
+ __u16 reg_num;
+ __u16 val_in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 val_out;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/minix_fs.h b/libc/kernel/uapi/linux/minix_fs.h
new file mode 100644
index 0000000..c19d4f6
--- /dev/null
+++ b/libc/kernel/uapi/linux/minix_fs.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_MINIX_FS_H
+#define _LINUX_MINIX_FS_H
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MINIX_ROOT_INO 1
+#define MINIX_LINK_MAX 250
+#define MINIX2_LINK_MAX 65530
+#define MINIX_I_MAP_SLOTS 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MINIX_Z_MAP_SLOTS 64
+#define MINIX_VALID_FS 0x0001
+#define MINIX_ERROR_FS 0x0002
+#define MINIX_INODES_PER_BLOCK ((BLOCK_SIZE) / (sizeof(struct minix_inode)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct minix_inode {
+ __u16 i_mode;
+ __u16 i_uid;
+ __u32 i_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 i_time;
+ __u8 i_gid;
+ __u8 i_nlinks;
+ __u16 i_zone[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct minix2_inode {
+ __u16 i_mode;
+ __u16 i_nlinks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 i_uid;
+ __u16 i_gid;
+ __u32 i_size;
+ __u32 i_atime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 i_mtime;
+ __u32 i_ctime;
+ __u32 i_zone[10];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct minix_super_block {
+ __u16 s_ninodes;
+ __u16 s_nzones;
+ __u16 s_imap_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 s_zmap_blocks;
+ __u16 s_firstdatazone;
+ __u16 s_log_zone_size;
+ __u32 s_max_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 s_magic;
+ __u16 s_state;
+ __u32 s_zones;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct minix3_super_block {
+ __u32 s_ninodes;
+ __u16 s_pad0;
+ __u16 s_imap_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 s_zmap_blocks;
+ __u16 s_firstdatazone;
+ __u16 s_log_zone_size;
+ __u16 s_pad1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 s_max_size;
+ __u32 s_zones;
+ __u16 s_magic;
+ __u16 s_pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 s_blocksize;
+ __u8 s_disk_version;
+};
+struct minix_dir_entry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 inode;
+ char name[0];
+};
+struct minix3_dir_entry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 inode;
+ char name[0];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/mman.h b/libc/kernel/uapi/linux/mman.h
new file mode 100644
index 0000000..c5f49d5
--- /dev/null
+++ b/libc/kernel/uapi/linux/mman.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_MMAN_H
+#define _UAPI_LINUX_MMAN_H
+#include <asm/mman.h>
+#define MREMAP_MAYMOVE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MREMAP_FIXED 2
+#define OVERCOMMIT_GUESS 0
+#define OVERCOMMIT_ALWAYS 1
+#define OVERCOMMIT_NEVER 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/mmc/ioctl.h b/libc/kernel/uapi/linux/mmc/ioctl.h
new file mode 100644
index 0000000..cd09b3e
--- /dev/null
+++ b/libc/kernel/uapi/linux/mmc/ioctl.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef LINUX_MMC_IOCTL_H
+#define LINUX_MMC_IOCTL_H
+#include <linux/types.h>
+struct mmc_ioc_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int write_flag;
+ int is_acmd;
+ __u32 opcode;
+ __u32 arg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 response[4];
+ unsigned int flags;
+ unsigned int blksz;
+ unsigned int blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int postsleep_min_us;
+ unsigned int postsleep_max_us;
+ unsigned int data_timeout_ns;
+ unsigned int cmd_timeout_ms;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 __pad;
+ __u64 data_ptr;
+};
+#define mmc_ioc_cmd_set_data(ic,ptr) ic.data_ptr = (__u64) (unsigned long) ptr
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mmc_ioc_multi_cmd {
+ __u64 num_of_cmds;
+ struct mmc_ioc_cmd cmds[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd)
+#define MMC_IOC_MULTI_CMD _IOWR(MMC_BLOCK_MAJOR, 1, struct mmc_ioc_multi_cmd)
+#define MMC_IOC_MAX_BYTES (512L * 256)
+#define MMC_IOC_MAX_CMDS 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/mmtimer.h b/libc/kernel/uapi/linux/mmtimer.h
new file mode 100644
index 0000000..434b8f9
--- /dev/null
+++ b/libc/kernel/uapi/linux/mmtimer.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_MMTIMER_H
+#define _LINUX_MMTIMER_H
+#define MMTIMER_IOCTL_BASE 'm'
+#define MMTIMER_GETOFFSET _IO(MMTIMER_IOCTL_BASE, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MMTIMER_GETRES _IOR(MMTIMER_IOCTL_BASE, 1, unsigned long)
+#define MMTIMER_GETFREQ _IOR(MMTIMER_IOCTL_BASE, 2, unsigned long)
+#define MMTIMER_GETBITS _IO(MMTIMER_IOCTL_BASE, 4)
+#define MMTIMER_MMAPAVAIL _IO(MMTIMER_IOCTL_BASE, 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MMTIMER_GETCOUNTER _IOR(MMTIMER_IOCTL_BASE, 9, unsigned long)
+#endif
diff --git a/libc/kernel/uapi/linux/module.h b/libc/kernel/uapi/linux/module.h
new file mode 100644
index 0000000..7f78ddf
--- /dev/null
+++ b/libc/kernel/uapi/linux/module.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_MODULE_H
+#define _UAPI_LINUX_MODULE_H
+#define MODULE_INIT_IGNORE_MODVERSIONS 1
+#define MODULE_INIT_IGNORE_VERMAGIC 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/mpls.h b/libc/kernel/uapi/linux/mpls.h
new file mode 100644
index 0000000..1a95a30
--- /dev/null
+++ b/libc/kernel/uapi/linux/mpls.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_MPLS_H
+#define _UAPI_MPLS_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mpls_label {
+ __be32 entry;
+};
+#define MPLS_LS_LABEL_MASK 0xFFFFF000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPLS_LS_LABEL_SHIFT 12
+#define MPLS_LS_TC_MASK 0x00000E00
+#define MPLS_LS_TC_SHIFT 9
+#define MPLS_LS_S_MASK 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPLS_LS_S_SHIFT 8
+#define MPLS_LS_TTL_MASK 0x000000FF
+#define MPLS_LS_TTL_SHIFT 0
+#define MPLS_LABEL_IPV4NULL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPLS_LABEL_RTALERT 1
+#define MPLS_LABEL_IPV6NULL 2
+#define MPLS_LABEL_IMPLNULL 3
+#define MPLS_LABEL_ENTROPY 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MPLS_LABEL_GAL 13
+#define MPLS_LABEL_OAMALERT 14
+#define MPLS_LABEL_EXTENSION 15
+#define MPLS_LABEL_FIRST_UNRESERVED 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/mpls_iptunnel.h b/libc/kernel/uapi/linux/mpls_iptunnel.h
new file mode 100644
index 0000000..865253c
--- /dev/null
+++ b/libc/kernel/uapi/linux/mpls_iptunnel.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_MPLS_IPTUNNEL_H
+#define _UAPI_LINUX_MPLS_IPTUNNEL_H
+enum {
+ MPLS_IPTUNNEL_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MPLS_IPTUNNEL_DST,
+ __MPLS_IPTUNNEL_MAX,
+};
+#define MPLS_IPTUNNEL_MAX (__MPLS_IPTUNNEL_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/mqueue.h b/libc/kernel/uapi/linux/mqueue.h
new file mode 100644
index 0000000..45f3a18
--- /dev/null
+++ b/libc/kernel/uapi/linux/mqueue.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_MQUEUE_H
+#define _LINUX_MQUEUE_H
+#define MQ_PRIO_MAX 32768
+#define MQ_BYTES_MAX 819200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mq_attr {
+ __kernel_long_t mq_flags;
+ __kernel_long_t mq_maxmsg;
+ __kernel_long_t mq_msgsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t mq_curmsgs;
+ __kernel_long_t __reserved[4];
+};
+#define NOTIFY_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NOTIFY_WOKENUP 1
+#define NOTIFY_REMOVED 2
+#define NOTIFY_COOKIE_LEN 32
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/mroute.h b/libc/kernel/uapi/linux/mroute.h
new file mode 100644
index 0000000..bae5d71
--- /dev/null
+++ b/libc/kernel/uapi/linux/mroute.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_MROUTE_H
+#define _UAPI__LINUX_MROUTE_H
+#include <linux/sockios.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT_BASE 200
+#define MRT_INIT (MRT_BASE)
+#define MRT_DONE (MRT_BASE + 1)
+#define MRT_ADD_VIF (MRT_BASE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT_DEL_VIF (MRT_BASE + 3)
+#define MRT_ADD_MFC (MRT_BASE + 4)
+#define MRT_DEL_MFC (MRT_BASE + 5)
+#define MRT_VERSION (MRT_BASE + 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT_ASSERT (MRT_BASE + 7)
+#define MRT_PIM (MRT_BASE + 8)
+#define MRT_TABLE (MRT_BASE + 9)
+#define MRT_ADD_MFC_PROXY (MRT_BASE + 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT_DEL_MFC_PROXY (MRT_BASE + 11)
+#define MRT_MAX (MRT_BASE + 11)
+#define SIOCGETVIFCNT SIOCPROTOPRIVATE
+#define SIOCGETSGCNT (SIOCPROTOPRIVATE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGETRPF (SIOCPROTOPRIVATE + 2)
+#define MAXVIFS 32
+typedef unsigned long vifbitmap_t;
+typedef unsigned short vifi_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ALL_VIFS ((vifi_t) (- 1))
+#define VIFM_SET(n,m) ((m) |= (1 << (n)))
+#define VIFM_CLR(n,m) ((m) &= ~(1 << (n)))
+#define VIFM_ISSET(n,m) ((m) & (1 << (n)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIFM_CLRALL(m) ((m) = 0)
+#define VIFM_COPY(mfrom,mto) ((mto) = (mfrom))
+#define VIFM_SAME(m1,m2) ((m1) == (m2))
+struct vifctl {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ vifi_t vifc_vifi;
+ unsigned char vifc_flags;
+ unsigned char vifc_threshold;
+ unsigned int vifc_rate_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct in_addr vifc_lcl_addr;
+ int vifc_lcl_ifindex;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in_addr vifc_rmt_addr;
+};
+#define VIFF_TUNNEL 0x1
+#define VIFF_SRCRT 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIFF_REGISTER 0x4
+#define VIFF_USE_IFINDEX 0x8
+struct mfcctl {
+ struct in_addr mfcc_origin;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in_addr mfcc_mcastgrp;
+ vifi_t mfcc_parent;
+ unsigned char mfcc_ttls[MAXVIFS];
+ unsigned int mfcc_pkt_cnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int mfcc_byte_cnt;
+ unsigned int mfcc_wrong_if;
+ int mfcc_expire;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sioc_sg_req {
+ struct in_addr src;
+ struct in_addr grp;
+ unsigned long pktcnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long bytecnt;
+ unsigned long wrong_if;
+};
+struct sioc_vif_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ vifi_t vifi;
+ unsigned long icount;
+ unsigned long ocount;
+ unsigned long ibytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long obytes;
+};
+struct igmpmsg {
+ __u32 unused1, unused2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char im_msgtype;
+ unsigned char im_mbz;
+ unsigned char im_vif;
+ unsigned char unused3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in_addr im_src, im_dst;
+};
+#define MFC_ASSERT_THRESH (3 * HZ)
+#define IGMPMSG_NOCACHE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IGMPMSG_WRONGVIF 2
+#define IGMPMSG_WHOLEPKT 3
+#endif
diff --git a/libc/kernel/uapi/linux/mroute6.h b/libc/kernel/uapi/linux/mroute6.h
new file mode 100644
index 0000000..8a3c363
--- /dev/null
+++ b/libc/kernel/uapi/linux/mroute6.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_MROUTE6_H
+#define _UAPI__LINUX_MROUTE6_H
+#include <linux/types.h>
+#include <linux/sockios.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT6_BASE 200
+#define MRT6_INIT (MRT6_BASE)
+#define MRT6_DONE (MRT6_BASE + 1)
+#define MRT6_ADD_MIF (MRT6_BASE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT6_DEL_MIF (MRT6_BASE + 3)
+#define MRT6_ADD_MFC (MRT6_BASE + 4)
+#define MRT6_DEL_MFC (MRT6_BASE + 5)
+#define MRT6_VERSION (MRT6_BASE + 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT6_ASSERT (MRT6_BASE + 7)
+#define MRT6_PIM (MRT6_BASE + 8)
+#define MRT6_TABLE (MRT6_BASE + 9)
+#define MRT6_ADD_MFC_PROXY (MRT6_BASE + 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT6_DEL_MFC_PROXY (MRT6_BASE + 11)
+#define MRT6_MAX (MRT6_BASE + 11)
+#define SIOCGETMIFCNT_IN6 SIOCPROTOPRIVATE
+#define SIOCGETSGCNT_IN6 (SIOCPROTOPRIVATE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGETRPF (SIOCPROTOPRIVATE + 2)
+#define MAXMIFS 32
+typedef unsigned long mifbitmap_t;
+typedef unsigned short mifi_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ALL_MIFS ((mifi_t) (- 1))
+#ifndef IF_SETSIZE
+#define IF_SETSIZE 256
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u32 if_mask;
+#define NIFBITS (sizeof(if_mask) * 8)
+#ifndef DIV_ROUND_UP
+#define DIV_ROUND_UP(x,y) (((x) + ((y) - 1)) / (y))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+typedef struct if_set {
+ if_mask ifs_bits[DIV_ROUND_UP(IF_SETSIZE, NIFBITS)];
+} if_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IF_SET(n,p) ((p)->ifs_bits[(n) / NIFBITS] |= (1 << ((n) % NIFBITS)))
+#define IF_CLR(n,p) ((p)->ifs_bits[(n) / NIFBITS] &= ~(1 << ((n) % NIFBITS)))
+#define IF_ISSET(n,p) ((p)->ifs_bits[(n) / NIFBITS] & (1 << ((n) % NIFBITS)))
+#define IF_COPY(f,t) bcopy(f, t, sizeof(* (f)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IF_ZERO(p) bzero(p, sizeof(* (p)))
+struct mif6ctl {
+ mifi_t mif6c_mifi;
+ unsigned char mif6c_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char vifc_threshold;
+ __u16 mif6c_pifi;
+ unsigned int vifc_rate_limit;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIFF_REGISTER 0x1
+struct mf6cctl {
+ struct sockaddr_in6 mf6cc_origin;
+ struct sockaddr_in6 mf6cc_mcastgrp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mifi_t mf6cc_parent;
+ struct if_set mf6cc_ifset;
+};
+struct sioc_sg_req6 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_in6 src;
+ struct sockaddr_in6 grp;
+ unsigned long pktcnt;
+ unsigned long bytecnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long wrong_if;
+};
+struct sioc_mif_req6 {
+ mifi_t mifi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long icount;
+ unsigned long ocount;
+ unsigned long ibytes;
+ unsigned long obytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mrt6msg {
+#define MRT6MSG_NOCACHE 1
+#define MRT6MSG_WRONGMIF 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MRT6MSG_WHOLEPKT 3
+ __u8 im6_mbz;
+ __u8 im6_msgtype;
+ __u16 im6_mif;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 im6_pad;
+ struct in6_addr im6_src, im6_dst;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/msdos_fs.h b/libc/kernel/uapi/linux/msdos_fs.h
new file mode 100644
index 0000000..baa1850
--- /dev/null
+++ b/libc/kernel/uapi/linux/msdos_fs.h
@@ -0,0 +1,194 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_MSDOS_FS_H
+#define _UAPI_LINUX_MSDOS_FS_H
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/byteorder.h>
+#define SECTOR_SIZE 512
+#define SECTOR_BITS 9
+#define MSDOS_DPB (MSDOS_DPS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSDOS_DPB_BITS 4
+#define MSDOS_DPS (SECTOR_SIZE / sizeof(struct msdos_dir_entry))
+#define MSDOS_DPS_BITS 4
+#define MSDOS_LONGNAME 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CF_LE_W(v) le16_to_cpu(v)
+#define CF_LE_L(v) le32_to_cpu(v)
+#define CT_LE_W(v) cpu_to_le16(v)
+#define CT_LE_L(v) cpu_to_le32(v)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSDOS_ROOT_INO 1
+#define MSDOS_FSINFO_INO 2
+#define MSDOS_DIR_BITS 5
+#define FAT_MAX_DIR_ENTRIES (65536)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAT_MAX_DIR_SIZE (FAT_MAX_DIR_ENTRIES << MSDOS_DIR_BITS)
+#define ATTR_NONE 0
+#define ATTR_RO 1
+#define ATTR_HIDDEN 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATTR_SYS 4
+#define ATTR_VOLUME 8
+#define ATTR_DIR 16
+#define ATTR_ARCH 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATTR_UNUSED (ATTR_VOLUME | ATTR_ARCH | ATTR_SYS | ATTR_HIDDEN)
+#define ATTR_EXT (ATTR_RO | ATTR_HIDDEN | ATTR_SYS | ATTR_VOLUME)
+#define CASE_LOWER_BASE 8
+#define CASE_LOWER_EXT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DELETED_FLAG 0xe5
+#define IS_FREE(n) (! * (n) || * (n) == DELETED_FLAG)
+#define FAT_LFN_LEN 255
+#define MSDOS_NAME 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSDOS_SLOTS 21
+#define MSDOS_DOT ". "
+#define MSDOS_DOTDOT ".. "
+#define FAT_FIRST_ENT(s,x) ((MSDOS_SB(s)->fat_bits == 32 ? 0x0FFFFF00 : MSDOS_SB(s)->fat_bits == 16 ? 0xFF00 : 0xF00) | (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAT_START_ENT 2
+#define MAX_FAT12 0xFF4
+#define MAX_FAT16 0xFFF4
+#define MAX_FAT32 0x0FFFFFF6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_FAT(s) (MSDOS_SB(s)->fat_bits == 32 ? MAX_FAT32 : MSDOS_SB(s)->fat_bits == 16 ? MAX_FAT16 : MAX_FAT12)
+#define BAD_FAT12 0xFF7
+#define BAD_FAT16 0xFFF7
+#define BAD_FAT32 0x0FFFFFF7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EOF_FAT12 0xFFF
+#define EOF_FAT16 0xFFFF
+#define EOF_FAT32 0x0FFFFFFF
+#define FAT_ENT_FREE (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAT_ENT_BAD (BAD_FAT32)
+#define FAT_ENT_EOF (EOF_FAT32)
+#define FAT_FSINFO_SIG1 0x41615252
+#define FAT_FSINFO_SIG2 0x61417272
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IS_FSINFO(x) (le32_to_cpu((x)->signature1) == FAT_FSINFO_SIG1 && le32_to_cpu((x)->signature2) == FAT_FSINFO_SIG2)
+#define FAT_STATE_DIRTY 0x01
+struct __fat_dirent {
+ long d_ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_off_t d_off;
+ unsigned short d_reclen;
+ char d_name[256];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFAT_IOCTL_READDIR_BOTH _IOR('r', 1, struct __fat_dirent[2])
+#define VFAT_IOCTL_READDIR_SHORT _IOR('r', 2, struct __fat_dirent[2])
+#define FAT_IOCTL_GET_ATTRIBUTES _IOR('r', 0x10, __u32)
+#define FAT_IOCTL_SET_ATTRIBUTES _IOW('r', 0x11, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FAT_IOCTL_GET_VOLUME_ID _IOR('r', 0x13, __u32)
+struct fat_boot_sector {
+ __u8 ignored[3];
+ __u8 system_id[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sector_size[2];
+ __u8 sec_per_clus;
+ __le16 reserved;
+ __u8 fats;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dir_entries[2];
+ __u8 sectors[2];
+ __u8 media;
+ __le16 fat_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 secs_track;
+ __le16 heads;
+ __le32 hidden;
+ __le32 total_sect;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __u8 drive_number;
+ __u8 state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 signature;
+ __u8 vol_id[4];
+ __u8 vol_label[11];
+ __u8 fs_type[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } fat16;
+ struct {
+ __le32 length;
+ __le16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 version[2];
+ __le32 root_cluster;
+ __le16 info_sector;
+ __le16 backup_boot;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 reserved2[6];
+ __u8 drive_number;
+ __u8 state;
+ __u8 signature;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 vol_id[4];
+ __u8 vol_label[11];
+ __u8 fs_type[8];
+ } fat32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+};
+struct fat_boot_fsinfo {
+ __le32 signature1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 reserved1[120];
+ __le32 signature2;
+ __le32 free_clusters;
+ __le32 next_cluster;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 reserved2[4];
+};
+struct msdos_dir_entry {
+ __u8 name[MSDOS_NAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 attr;
+ __u8 lcase;
+ __u8 ctime_cs;
+ __le16 ctime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 cdate;
+ __le16 adate;
+ __le16 starthi;
+ __le16 time, date, start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 size;
+};
+struct msdos_dir_slot {
+ __u8 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 name0_4[10];
+ __u8 attr;
+ __u8 reserved;
+ __u8 alias_checksum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 name5_10[12];
+ __le16 start;
+ __u8 name11_12[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/msg.h b/libc/kernel/uapi/linux/msg.h
new file mode 100644
index 0000000..a15b499
--- /dev/null
+++ b/libc/kernel/uapi/linux/msg.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_MSG_H
+#define _UAPI_LINUX_MSG_H
+#include <linux/ipc.h>
+#define MSG_STAT 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSG_INFO 12
+#define MSG_NOERROR 010000
+#define MSG_EXCEPT 020000
+#define MSG_COPY 040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct __kernel_legacy_msqid_ds {
+ struct __kernel_legacy_ipc_perm msg_perm;
+ struct msg * msg_first;
+ struct msg * msg_last;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t msg_stime;
+ __kernel_time_t msg_rtime;
+ __kernel_time_t msg_ctime;
+ unsigned long msg_lcbytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long msg_lqbytes;
+ unsigned short msg_cbytes;
+ unsigned short msg_qnum;
+ unsigned short msg_qbytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ipc_pid_t msg_lspid;
+ __kernel_ipc_pid_t msg_lrpid;
+};
+#include <asm/msgbuf.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct msgbuf {
+ __kernel_long_t mtype;
+ char mtext[1];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct msginfo {
+ int msgpool;
+ int msgmap;
+ int msgmax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int msgmnb;
+ int msgmni;
+ int msgssz;
+ int msgtql;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short msgseg;
+};
+#define MSGMNI 32000
+#define MSGMAX 8192
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSGMNB 16384
+#define MSGPOOL (MSGMNI * MSGMNB / 1024)
+#define MSGTQL MSGMNB
+#define MSGMAP MSGMNB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSGSSZ 16
+#define __MSGSEG ((MSGPOOL * 1024) / MSGSSZ)
+#define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/mtio.h b/libc/kernel/uapi/linux/mtio.h
new file mode 100644
index 0000000..9e057d5
--- /dev/null
+++ b/libc/kernel/uapi/linux/mtio.h
@@ -0,0 +1,179 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_MTIO_H
+#define _LINUX_MTIO_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mtop {
+ short mt_op;
+ int mt_count;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTRESET 0
+#define MTFSF 1
+#define MTBSF 2
+#define MTFSR 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTBSR 4
+#define MTWEOF 5
+#define MTREW 6
+#define MTOFFL 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTNOP 8
+#define MTRETEN 9
+#define MTBSFM 10
+#define MTFSFM 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTEOM 12
+#define MTERASE 13
+#define MTRAS1 14
+#define MTRAS2 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTRAS3 16
+#define MTSETBLK 20
+#define MTSETDENSITY 21
+#define MTSEEK 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTTELL 23
+#define MTSETDRVBUFFER 24
+#define MTFSS 25
+#define MTBSS 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTWSM 27
+#define MTLOCK 28
+#define MTUNLOCK 29
+#define MTLOAD 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTUNLOAD 31
+#define MTCOMPRESSION 32
+#define MTSETPART 33
+#define MTMKPART 34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTWEOFI 35
+struct mtget {
+ long mt_type;
+ long mt_resid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long mt_dsreg;
+ long mt_gstat;
+ long mt_erreg;
+ __kernel_daddr_t mt_fileno;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_daddr_t mt_blkno;
+};
+#define MT_ISUNKNOWN 0x01
+#define MT_ISQIC02 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ISWT5150 0x03
+#define MT_ISARCHIVE_5945L2 0x04
+#define MT_ISCMSJ500 0x05
+#define MT_ISTDC3610 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ISARCHIVE_VP60I 0x07
+#define MT_ISARCHIVE_2150L 0x08
+#define MT_ISARCHIVE_2060L 0x09
+#define MT_ISARCHIVESC499 0x0A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ISQIC02_ALL_FEATURES 0x0F
+#define MT_ISWT5099EEN24 0x11
+#define MT_ISTEAC_MT2ST 0x12
+#define MT_ISEVEREX_FT40A 0x32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ISDDS1 0x51
+#define MT_ISDDS2 0x52
+#define MT_ISONSTREAM_SC 0x61
+#define MT_ISSCSI1 0x71
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ISSCSI2 0x72
+#define MT_ISFTAPE_UNKNOWN 0x800000
+#define MT_ISFTAPE_FLAG 0x800000
+struct mtpos {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long mt_blkno;
+};
+#define MTIOCTOP _IOW('m', 1, struct mtop)
+#define MTIOCGET _IOR('m', 2, struct mtget)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTIOCPOS _IOR('m', 3, struct mtpos)
+#define GMT_EOF(x) ((x) & 0x80000000)
+#define GMT_BOT(x) ((x) & 0x40000000)
+#define GMT_EOT(x) ((x) & 0x20000000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GMT_SM(x) ((x) & 0x10000000)
+#define GMT_EOD(x) ((x) & 0x08000000)
+#define GMT_WR_PROT(x) ((x) & 0x04000000)
+#define GMT_ONLINE(x) ((x) & 0x01000000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GMT_D_6250(x) ((x) & 0x00800000)
+#define GMT_D_1600(x) ((x) & 0x00400000)
+#define GMT_D_800(x) ((x) & 0x00200000)
+#define GMT_DR_OPEN(x) ((x) & 0x00040000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GMT_IM_REP_EN(x) ((x) & 0x00010000)
+#define GMT_CLN(x) ((x) & 0x00008000)
+#define MT_ST_BLKSIZE_SHIFT 0
+#define MT_ST_BLKSIZE_MASK 0xffffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_DENSITY_SHIFT 24
+#define MT_ST_DENSITY_MASK 0xff000000
+#define MT_ST_SOFTERR_SHIFT 0
+#define MT_ST_SOFTERR_MASK 0xffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_OPTIONS 0xf0000000
+#define MT_ST_BOOLEANS 0x10000000
+#define MT_ST_SETBOOLEANS 0x30000000
+#define MT_ST_CLEARBOOLEANS 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_WRITE_THRESHOLD 0x20000000
+#define MT_ST_DEF_BLKSIZE 0x50000000
+#define MT_ST_DEF_OPTIONS 0x60000000
+#define MT_ST_TIMEOUTS 0x70000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000)
+#define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000)
+#define MT_ST_SET_CLN 0x80000000
+#define MT_ST_BUFFER_WRITES 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_ASYNC_WRITES 0x2
+#define MT_ST_READ_AHEAD 0x4
+#define MT_ST_DEBUGGING 0x8
+#define MT_ST_TWO_FM 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_FAST_MTEOM 0x20
+#define MT_ST_AUTO_LOCK 0x40
+#define MT_ST_DEF_WRITES 0x80
+#define MT_ST_CAN_BSR 0x100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_NO_BLKLIMS 0x200
+#define MT_ST_CAN_PARTITIONS 0x400
+#define MT_ST_SCSI2LOGICAL 0x800
+#define MT_ST_SYSV 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_NOWAIT 0x2000
+#define MT_ST_SILI 0x4000
+#define MT_ST_NOWAIT_EOF 0x8000
+#define MT_ST_CLEAR_DEFAULT 0xfffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000)
+#define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000)
+#define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000)
+#define MT_ST_HPLOADER_OFFSET 10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/n_r3964.h b/libc/kernel/uapi/linux/n_r3964.h
new file mode 100644
index 0000000..c922acf
--- /dev/null
+++ b/libc/kernel/uapi/linux/n_r3964.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_N_R3964_H__
+#define _UAPI__LINUX_N_R3964_H__
+#define R3964_ENABLE_SIGNALS 0x5301
+#define R3964_SETPRIORITY 0x5302
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R3964_USE_BCC 0x5303
+#define R3964_READ_TELEGRAM 0x5304
+#define R3964_MASTER 0
+#define R3964_SLAVE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R3964_SIG_ACK 0x0001
+#define R3964_SIG_DATA 0x0002
+#define R3964_SIG_ALL 0x000f
+#define R3964_SIG_NONE 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R3964_USE_SIGIO 0x1000
+enum {
+ R3964_MSG_ACK = 1,
+ R3964_MSG_DATA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define R3964_MAX_MSG_COUNT 32
+#define R3964_OK 0
+#define R3964_TX_FAIL - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R3964_OVERFLOW - 2
+struct r3964_client_message {
+ int msg_id;
+ int arg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int error_code;
+};
+#define R3964_MTU 256
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/nbd.h b/libc/kernel/uapi/linux/nbd.h
new file mode 100644
index 0000000..e24920b
--- /dev/null
+++ b/libc/kernel/uapi/linux/nbd.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_NBD_H
+#define _UAPILINUX_NBD_H
+#include <linux/types.h>
+#define NBD_SET_SOCK _IO(0xab, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NBD_SET_BLKSIZE _IO(0xab, 1)
+#define NBD_SET_SIZE _IO(0xab, 2)
+#define NBD_DO_IT _IO(0xab, 3)
+#define NBD_CLEAR_SOCK _IO(0xab, 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NBD_CLEAR_QUE _IO(0xab, 5)
+#define NBD_PRINT_DEBUG _IO(0xab, 6)
+#define NBD_SET_SIZE_BLOCKS _IO(0xab, 7)
+#define NBD_DISCONNECT _IO(0xab, 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NBD_SET_TIMEOUT _IO(0xab, 9)
+#define NBD_SET_FLAGS _IO(0xab, 10)
+enum {
+ NBD_CMD_READ = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NBD_CMD_WRITE = 1,
+ NBD_CMD_DISC = 2,
+ NBD_CMD_FLUSH = 3,
+ NBD_CMD_TRIM = 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NBD_FLAG_HAS_FLAGS (1 << 0)
+#define NBD_FLAG_READ_ONLY (1 << 1)
+#define NBD_FLAG_SEND_FLUSH (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NBD_FLAG_SEND_TRIM (1 << 5)
+#define NBD_REQUEST_MAGIC 0x25609513
+#define NBD_REPLY_MAGIC 0x67446698
+struct nbd_request {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 magic;
+ __be32 type;
+ char handle[8];
+ __be64 from;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 len;
+} __attribute__((packed));
+struct nbd_reply {
+ __be32 magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 error;
+ char handle[8];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ncp.h b/libc/kernel/uapi/linux/ncp.h
new file mode 100644
index 0000000..b87cdba
--- /dev/null
+++ b/libc/kernel/uapi/linux/ncp.h
@@ -0,0 +1,218 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NCP_H
+#define _LINUX_NCP_H
+#include <linux/types.h>
+#define NCP_PTYPE (0x11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_PORT (0x0451)
+#define NCP_ALLOC_SLOT_REQUEST (0x1111)
+#define NCP_REQUEST (0x2222)
+#define NCP_DEALLOC_SLOT_REQUEST (0x5555)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ncp_request_header {
+ __u16 type;
+ __u8 sequence;
+ __u8 conn_low;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 task;
+ __u8 conn_high;
+ __u8 function;
+ __u8 data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define NCP_REPLY (0x3333)
+#define NCP_WATCHDOG (0x3E3E)
+#define NCP_POSITIVE_ACK (0x9999)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ncp_reply_header {
+ __u16 type;
+ __u8 sequence;
+ __u8 conn_low;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 task;
+ __u8 conn_high;
+ __u8 completion_code;
+ __u8 connection_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[0];
+} __attribute__((packed));
+#define NCP_VOLNAME_LEN (16)
+#define NCP_NUMBER_OF_VOLUMES (256)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ncp_volume_info {
+ __u32 total_blocks;
+ __u32 free_blocks;
+ __u32 purgeable_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 not_yet_purgeable_blocks;
+ __u32 total_dir_entries;
+ __u32 available_dir_entries;
+ __u8 sectors_per_block;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char volume_name[NCP_VOLNAME_LEN + 1];
+};
+#define AR_READ (cpu_to_le16(1))
+#define AR_WRITE (cpu_to_le16(2))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AR_EXCLUSIVE (cpu_to_le16(0x20))
+#define NCP_FILE_ID_LEN 6
+#define NW_NS_DOS 0
+#define NW_NS_MAC 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NW_NS_NFS 2
+#define NW_NS_FTAM 3
+#define NW_NS_OS2 4
+#define RIM_NAME (cpu_to_le32(1))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RIM_SPACE_ALLOCATED (cpu_to_le32(2))
+#define RIM_ATTRIBUTES (cpu_to_le32(4))
+#define RIM_DATA_SIZE (cpu_to_le32(8))
+#define RIM_TOTAL_SIZE (cpu_to_le32(0x10))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RIM_EXT_ATTR_INFO (cpu_to_le32(0x20))
+#define RIM_ARCHIVE (cpu_to_le32(0x40))
+#define RIM_MODIFY (cpu_to_le32(0x80))
+#define RIM_CREATION (cpu_to_le32(0x100))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RIM_OWNING_NAMESPACE (cpu_to_le32(0x200))
+#define RIM_DIRECTORY (cpu_to_le32(0x400))
+#define RIM_RIGHTS (cpu_to_le32(0x800))
+#define RIM_ALL (cpu_to_le32(0xFFF))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RIM_COMPRESSED_INFO (cpu_to_le32(0x80000000))
+#define NSIBM_NFS_NAME 0x0001
+#define NSIBM_NFS_MODE 0x0002
+#define NSIBM_NFS_GID 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NSIBM_NFS_NLINKS 0x0008
+#define NSIBM_NFS_RDEV 0x0010
+#define NSIBM_NFS_LINK 0x0020
+#define NSIBM_NFS_CREATED 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NSIBM_NFS_UID 0x0080
+#define NSIBM_NFS_ACSFLAG 0x0100
+#define NSIBM_NFS_MYFLAG 0x0200
+#define OC_MODE_OPEN 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OC_MODE_TRUNCATE 0x02
+#define OC_MODE_REPLACE 0x02
+#define OC_MODE_CREATE 0x08
+#define OC_ACTION_NONE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OC_ACTION_OPEN 0x01
+#define OC_ACTION_CREATE 0x02
+#define OC_ACTION_TRUNCATE 0x04
+#define OC_ACTION_REPLACE 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef AR_READ_ONLY
+#define AR_READ_ONLY 0x0001
+#define AR_WRITE_ONLY 0x0002
+#define AR_DENY_READ 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AR_DENY_WRITE 0x0008
+#define AR_COMPATIBILITY 0x0010
+#define AR_WRITE_THROUGH 0x0040
+#define AR_OPEN_COMPRESSED 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+struct nw_nfs_info {
+ __u32 mode;
+ __u32 rdev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nw_info_struct {
+ __u32 spaceAlloc;
+ __le32 attributes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+ __le32 dataStreamSize;
+ __le32 totalStreamSize;
+ __u16 numberOfStreams;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 creationTime;
+ __le16 creationDate;
+ __u32 creatorID;
+ __le16 modifyTime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 modifyDate;
+ __u32 modifierID;
+ __le16 lastAccessDate;
+ __u16 archiveTime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 archiveDate;
+ __u32 archiverID;
+ __u16 inheritedRightsMask;
+ __le32 dirEntNum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 DosDirNum;
+ __u32 volNumber;
+ __u32 EADataSize;
+ __u32 EAKeyCount;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 EAKeySize;
+ __u32 NSCreator;
+ __u8 nameLen;
+ __u8 entryName[256];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define DM_ATTRIBUTES (cpu_to_le32(0x02))
+#define DM_CREATE_DATE (cpu_to_le32(0x04))
+#define DM_CREATE_TIME (cpu_to_le32(0x08))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_CREATOR_ID (cpu_to_le32(0x10))
+#define DM_ARCHIVE_DATE (cpu_to_le32(0x20))
+#define DM_ARCHIVE_TIME (cpu_to_le32(0x40))
+#define DM_ARCHIVER_ID (cpu_to_le32(0x80))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_MODIFY_DATE (cpu_to_le32(0x0100))
+#define DM_MODIFY_TIME (cpu_to_le32(0x0200))
+#define DM_MODIFIER_ID (cpu_to_le32(0x0400))
+#define DM_LAST_ACCESS_DATE (cpu_to_le32(0x0800))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DM_INHERITED_RIGHTS_MASK (cpu_to_le32(0x1000))
+#define DM_MAXIMUM_SPACE (cpu_to_le32(0x2000))
+struct nw_modify_dos_info {
+ __le32 attributes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 creationDate;
+ __le16 creationTime;
+ __u32 creatorID;
+ __le16 modifyDate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 modifyTime;
+ __u32 modifierID;
+ __u16 archiveDate;
+ __u16 archiveTime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 archiverID;
+ __le16 lastAccessDate;
+ __u16 inheritanceGrantMask;
+ __u16 inheritanceRevokeMask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 maximumSpace;
+} __attribute__((packed));
+struct nw_search_sequence {
+ __u8 volNumber;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dirBase;
+ __u32 sequence;
+} __attribute__((packed));
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ncp_fs.h b/libc/kernel/uapi/linux/ncp_fs.h
new file mode 100644
index 0000000..b4cea13
--- /dev/null
+++ b/libc/kernel/uapi/linux/ncp_fs.h
@@ -0,0 +1,140 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NCP_FS_H
+#define _LINUX_NCP_FS_H
+#include <linux/fs.h>
+#include <linux/in.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/types.h>
+#include <linux/magic.h>
+#include <linux/ipx.h>
+#include <linux/ncp_no.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ncp_ioctl_request {
+ unsigned int function;
+ unsigned int size;
+ char __user * data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ncp_fs_info {
+ int version;
+ struct sockaddr_ipx addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_uid_t mounted_uid;
+ int connection;
+ int buffer_size;
+ int volume_number;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 directory_id;
+};
+struct ncp_fs_info_v2 {
+ int version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long mounted_uid;
+ unsigned int connection;
+ unsigned int buffer_size;
+ unsigned int volume_number;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 directory_id;
+ __u32 dummy1;
+ __u32 dummy2;
+ __u32 dummy3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ncp_sign_init {
+ char sign_root[8];
+ char sign_last[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ncp_lock_ioctl {
+#define NCP_LOCK_LOG 0
+#define NCP_LOCK_SH 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_LOCK_EX 2
+#define NCP_LOCK_CLEAR 256
+ int cmd;
+ int origin;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int offset;
+ unsigned int length;
+#define NCP_LOCK_DEFAULT_TIMEOUT 18
+#define NCP_LOCK_MAX_TIMEOUT 180
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int timeout;
+};
+struct ncp_setroot_ioctl {
+ int volNumber;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int namespace;
+ __le32 dirEntNum;
+};
+struct ncp_objectname_ioctl {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_AUTH_NONE 0x00
+#define NCP_AUTH_BIND 0x31
+#define NCP_AUTH_NDS 0x32
+ int auth_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t object_name_len;
+ void __user * object_name;
+};
+struct ncp_privatedata_ioctl {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t len;
+ void __user * data;
+};
+#define NCP_IOCSNAME_LEN 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ncp_nls_ioctl {
+ unsigned char codepage[NCP_IOCSNAME_LEN + 1];
+ unsigned char iocharset[NCP_IOCSNAME_LEN + 1];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_IOC_NCPREQUEST _IOR('n', 1, struct ncp_ioctl_request)
+#define NCP_IOC_GETMOUNTUID _IOW('n', 2, __kernel_old_uid_t)
+#define NCP_IOC_GETMOUNTUID2 _IOW('n', 2, unsigned long)
+#define NCP_IOC_CONN_LOGGED_IN _IO('n', 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_GET_FS_INFO_VERSION (1)
+#define NCP_IOC_GET_FS_INFO _IOWR('n', 4, struct ncp_fs_info)
+#define NCP_GET_FS_INFO_VERSION_V2 (2)
+#define NCP_IOC_GET_FS_INFO_V2 _IOWR('n', 4, struct ncp_fs_info_v2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_IOC_SIGN_INIT _IOR('n', 5, struct ncp_sign_init)
+#define NCP_IOC_SIGN_WANTED _IOR('n', 6, int)
+#define NCP_IOC_SET_SIGN_WANTED _IOW('n', 6, int)
+#define NCP_IOC_LOCKUNLOCK _IOR('n', 7, struct ncp_lock_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_IOC_GETROOT _IOW('n', 8, struct ncp_setroot_ioctl)
+#define NCP_IOC_SETROOT _IOR('n', 8, struct ncp_setroot_ioctl)
+#define NCP_IOC_GETOBJECTNAME _IOWR('n', 9, struct ncp_objectname_ioctl)
+#define NCP_IOC_SETOBJECTNAME _IOR('n', 9, struct ncp_objectname_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_IOC_GETPRIVATEDATA _IOWR('n', 10, struct ncp_privatedata_ioctl)
+#define NCP_IOC_SETPRIVATEDATA _IOR('n', 10, struct ncp_privatedata_ioctl)
+#define NCP_IOC_GETCHARSETS _IOWR('n', 11, struct ncp_nls_ioctl)
+#define NCP_IOC_SETCHARSETS _IOR('n', 11, struct ncp_nls_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_IOC_GETDENTRYTTL _IOW('n', 12, __u32)
+#define NCP_IOC_SETDENTRYTTL _IOR('n', 12, __u32)
+#define NCP_PACKET_SIZE 4070
+#define NCP_MAXPATHLEN 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_MAXNAMELEN 14
+#endif
diff --git a/libc/kernel/uapi/linux/ncp_mount.h b/libc/kernel/uapi/linux/ncp_mount.h
new file mode 100644
index 0000000..061fc9c
--- /dev/null
+++ b/libc/kernel/uapi/linux/ncp_mount.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NCP_MOUNT_H
+#define _LINUX_NCP_MOUNT_H
+#include <linux/types.h>
+#include <linux/ncp.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_MOUNT_VERSION 3
+#define NCP_MOUNT_SOFT 0x0001
+#define NCP_MOUNT_INTR 0x0002
+#define NCP_MOUNT_STRONG 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_MOUNT_NO_OS2 0x0008
+#define NCP_MOUNT_NO_NFS 0x0010
+#define NCP_MOUNT_EXTRAS 0x0020
+#define NCP_MOUNT_SYMLINKS 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NCP_MOUNT_NFS_EXTRAS 0x0080
+struct ncp_mount_data {
+ int version;
+ unsigned int ncp_fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_uid_t mounted_uid;
+ __kernel_pid_t wdog_pid;
+ unsigned char mounted_vol[NCP_VOLNAME_LEN + 1];
+ unsigned int time_out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int retry_count;
+ unsigned int flags;
+ __kernel_uid_t uid;
+ __kernel_gid_t gid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_mode_t file_mode;
+ __kernel_mode_t dir_mode;
+};
+#define NCP_MOUNT_VERSION_V4 (4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ncp_mount_data_v4 {
+ int version;
+ unsigned long flags;
+ unsigned long mounted_uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long wdog_pid;
+ unsigned int ncp_fd;
+ unsigned int time_out;
+ unsigned int retry_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long uid;
+ unsigned long gid;
+ unsigned long file_mode;
+ unsigned long dir_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NCP_MOUNT_VERSION_V5 (5)
+#endif
diff --git a/libc/kernel/uapi/linux/ncp_no.h b/libc/kernel/uapi/linux/ncp_no.h
new file mode 100644
index 0000000..1751413
--- /dev/null
+++ b/libc/kernel/uapi/linux/ncp_no.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NCP_NO
+#define _NCP_NO
+#define aRONLY (__cpu_to_le32(1))
+#define aHIDDEN (__cpu_to_le32(2))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define aSYSTEM (__cpu_to_le32(4))
+#define aEXECUTE (__cpu_to_le32(8))
+#define aDIR (__cpu_to_le32(0x10))
+#define aARCH (__cpu_to_le32(0x20))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define aSHARED (__cpu_to_le32(0x80))
+#define aDONTSUBALLOCATE (__cpu_to_le32(1L << 11))
+#define aTRANSACTIONAL (__cpu_to_le32(1L << 12))
+#define aPURGE (__cpu_to_le32(1L << 16))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define aRENAMEINHIBIT (__cpu_to_le32(1L << 17))
+#define aDELETEINHIBIT (__cpu_to_le32(1L << 18))
+#define aDONTCOMPRESS (__cpu_to_le32(1L << 27))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/ndctl.h b/libc/kernel/uapi/linux/ndctl.h
new file mode 100644
index 0000000..6626e24
--- /dev/null
+++ b/libc/kernel/uapi/linux/ndctl.h
@@ -0,0 +1,168 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __NDCTL_H__
+#define __NDCTL_H__
+#include <linux/types.h>
+struct nd_cmd_smart {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ __u8 data[128];
+} __packed;
+struct nd_cmd_smart_threshold {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ __u8 data[8];
+} __packed;
+struct nd_cmd_dimm_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ __u32 flags;
+} __packed;
+struct nd_cmd_get_config_size {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ __u32 config_size;
+ __u32 max_xfer;
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nd_cmd_get_config_data_hdr {
+ __u32 in_offset;
+ __u32 in_length;
+ __u32 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 out_buf[0];
+} __packed;
+struct nd_cmd_set_config_hdr {
+ __u32 in_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 in_length;
+ __u8 in_buf[0];
+} __packed;
+struct nd_cmd_vendor_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 opcode;
+ __u32 in_length;
+ __u8 in_buf[0];
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nd_cmd_vendor_tail {
+ __u32 status;
+ __u32 out_length;
+ __u8 out_buf[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __packed;
+struct nd_cmd_ars_cap {
+ __u64 address;
+ __u64 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ __u32 max_ars_out;
+} __packed;
+struct nd_cmd_ars_start {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 address;
+ __u64 length;
+ __u16 type;
+ __u8 reserved[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+} __packed;
+struct nd_cmd_ars_status {
+ __u32 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 out_length;
+ __u64 address;
+ __u64 length;
+ __u16 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_records;
+ struct nd_ars_record {
+ __u32 handle;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 err_address;
+ __u64 length;
+ } __packed records[0];
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ ND_CMD_IMPLEMENTED = 0,
+ ND_CMD_ARS_CAP = 1,
+ ND_CMD_ARS_START = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ND_CMD_ARS_STATUS = 3,
+ ND_CMD_SMART = 1,
+ ND_CMD_SMART_THRESHOLD = 2,
+ ND_CMD_DIMM_FLAGS = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ND_CMD_GET_CONFIG_SIZE = 4,
+ ND_CMD_GET_CONFIG_DATA = 5,
+ ND_CMD_SET_CONFIG_DATA = 6,
+ ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ND_CMD_VENDOR_EFFECT_LOG = 8,
+ ND_CMD_VENDOR = 9,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ND_ARS_VOLATILE = 1,
+ ND_ARS_PERSISTENT = 2,
+};
+#define ND_IOCTL 'N'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ND_IOCTL_SMART _IOWR(ND_IOCTL, ND_CMD_SMART, struct nd_cmd_smart)
+#define ND_IOCTL_SMART_THRESHOLD _IOWR(ND_IOCTL, ND_CMD_SMART_THRESHOLD, struct nd_cmd_smart_threshold)
+#define ND_IOCTL_DIMM_FLAGS _IOWR(ND_IOCTL, ND_CMD_DIMM_FLAGS, struct nd_cmd_dimm_flags)
+#define ND_IOCTL_GET_CONFIG_SIZE _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_SIZE, struct nd_cmd_get_config_size)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ND_IOCTL_GET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_DATA, struct nd_cmd_get_config_data_hdr)
+#define ND_IOCTL_SET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_SET_CONFIG_DATA, struct nd_cmd_set_config_hdr)
+#define ND_IOCTL_VENDOR _IOWR(ND_IOCTL, ND_CMD_VENDOR, struct nd_cmd_vendor_hdr)
+#define ND_IOCTL_ARS_CAP _IOWR(ND_IOCTL, ND_CMD_ARS_CAP, struct nd_cmd_ars_cap)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ND_IOCTL_ARS_START _IOWR(ND_IOCTL, ND_CMD_ARS_START, struct nd_cmd_ars_start)
+#define ND_IOCTL_ARS_STATUS _IOWR(ND_IOCTL, ND_CMD_ARS_STATUS, struct nd_cmd_ars_status)
+#define ND_DEVICE_DIMM 1
+#define ND_DEVICE_REGION_PMEM 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ND_DEVICE_REGION_BLK 3
+#define ND_DEVICE_NAMESPACE_IO 4
+#define ND_DEVICE_NAMESPACE_PMEM 5
+#define ND_DEVICE_NAMESPACE_BLK 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nd_driver_flags {
+ ND_DRIVER_DIMM = 1 << ND_DEVICE_DIMM,
+ ND_DRIVER_REGION_PMEM = 1 << ND_DEVICE_REGION_PMEM,
+ ND_DRIVER_REGION_BLK = 1 << ND_DEVICE_REGION_BLK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ND_DRIVER_NAMESPACE_IO = 1 << ND_DEVICE_NAMESPACE_IO,
+ ND_DRIVER_NAMESPACE_PMEM = 1 << ND_DEVICE_NAMESPACE_PMEM,
+ ND_DRIVER_NAMESPACE_BLK = 1 << ND_DEVICE_NAMESPACE_BLK,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ ND_MIN_NAMESPACE_SIZE = 0x00400000,
+};
+enum ars_masks {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ARS_STATUS_MASK = 0x0000FFFF,
+ ARS_EXT_STATUS_SHIFT = 16,
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/neighbour.h b/libc/kernel/uapi/linux/neighbour.h
new file mode 100644
index 0000000..7af454a
--- /dev/null
+++ b/libc/kernel/uapi/linux/neighbour.h
@@ -0,0 +1,160 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_NEIGHBOUR_H
+#define __LINUX_NEIGHBOUR_H
+#include <linux/types.h>
+#include <linux/netlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ndmsg {
+ __u8 ndm_family;
+ __u8 ndm_pad1;
+ __u16 ndm_pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 ndm_ifindex;
+ __u16 ndm_state;
+ __u8 ndm_flags;
+ __u8 ndm_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ NDA_UNSPEC,
+ NDA_DST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDA_LLADDR,
+ NDA_CACHEINFO,
+ NDA_PROBES,
+ NDA_VLAN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDA_PORT,
+ NDA_VNI,
+ NDA_IFINDEX,
+ NDA_MASTER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDA_LINK_NETNSID,
+ __NDA_MAX
+};
+#define NDA_MAX (__NDA_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NTF_USE 0x01
+#define NTF_SELF 0x02
+#define NTF_MASTER 0x04
+#define NTF_PROXY 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NTF_EXT_LEARNED 0x10
+#define NTF_ROUTER 0x80
+#define NUD_INCOMPLETE 0x01
+#define NUD_REACHABLE 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NUD_STALE 0x04
+#define NUD_DELAY 0x08
+#define NUD_PROBE 0x10
+#define NUD_FAILED 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NUD_NOARP 0x40
+#define NUD_PERMANENT 0x80
+#define NUD_NONE 0x00
+struct nda_cacheinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ndm_confirmed;
+ __u32 ndm_used;
+ __u32 ndm_updated;
+ __u32 ndm_refcnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ndt_stats {
+ __u64 ndts_allocs;
+ __u64 ndts_destroys;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 ndts_hash_grows;
+ __u64 ndts_res_failed;
+ __u64 ndts_lookups;
+ __u64 ndts_hits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 ndts_rcv_probes_mcast;
+ __u64 ndts_rcv_probes_ucast;
+ __u64 ndts_periodic_gc_runs;
+ __u64 ndts_forced_gc_runs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 ndts_table_fulls;
+};
+enum {
+ NDTPA_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDTPA_IFINDEX,
+ NDTPA_REFCNT,
+ NDTPA_REACHABLE_TIME,
+ NDTPA_BASE_REACHABLE_TIME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDTPA_RETRANS_TIME,
+ NDTPA_GC_STALETIME,
+ NDTPA_DELAY_PROBE_TIME,
+ NDTPA_QUEUE_LEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDTPA_APP_PROBES,
+ NDTPA_UCAST_PROBES,
+ NDTPA_MCAST_PROBES,
+ NDTPA_ANYCAST_DELAY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDTPA_PROXY_DELAY,
+ NDTPA_PROXY_QLEN,
+ NDTPA_LOCKTIME,
+ NDTPA_QUEUE_LENBYTES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDTPA_MCAST_REPROBES,
+ __NDTPA_MAX
+};
+#define NDTPA_MAX (__NDTPA_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ndtmsg {
+ __u8 ndtm_family;
+ __u8 ndtm_pad1;
+ __u16 ndtm_pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ndt_config {
+ __u16 ndtc_key_len;
+ __u16 ndtc_entry_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ndtc_entries;
+ __u32 ndtc_last_flush;
+ __u32 ndtc_last_rand;
+ __u32 ndtc_hash_rnd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ndtc_hash_mask;
+ __u32 ndtc_hash_chain_gc;
+ __u32 ndtc_proxy_qlen;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NDTA_UNSPEC,
+ NDTA_NAME,
+ NDTA_THRESH1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDTA_THRESH2,
+ NDTA_THRESH3,
+ NDTA_CONFIG,
+ NDTA_PARMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NDTA_STATS,
+ NDTA_GC_INTERVAL,
+ __NDTA_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NDTA_MAX (__NDTA_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/net.h b/libc/kernel/uapi/linux/net.h
new file mode 100644
index 0000000..0efb68f
--- /dev/null
+++ b/libc/kernel/uapi/linux/net.h
@@ -0,0 +1,60 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NET_H
+#define _UAPI_LINUX_NET_H
+#include <linux/socket.h>
+#include <asm/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NPROTO AF_MAX
+#define SYS_SOCKET 1
+#define SYS_BIND 2
+#define SYS_CONNECT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYS_LISTEN 4
+#define SYS_ACCEPT 5
+#define SYS_GETSOCKNAME 6
+#define SYS_GETPEERNAME 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYS_SOCKETPAIR 8
+#define SYS_SEND 9
+#define SYS_RECV 10
+#define SYS_SENDTO 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYS_RECVFROM 12
+#define SYS_SHUTDOWN 13
+#define SYS_SETSOCKOPT 14
+#define SYS_GETSOCKOPT 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYS_SENDMSG 16
+#define SYS_RECVMSG 17
+#define SYS_ACCEPT4 18
+#define SYS_RECVMMSG 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYS_SENDMMSG 20
+typedef enum {
+ SS_FREE = 0,
+ SS_UNCONNECTED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SS_CONNECTING,
+ SS_CONNECTED,
+ SS_DISCONNECTING
+} socket_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __SO_ACCEPTCON (1 << 16)
+#endif
diff --git a/libc/kernel/uapi/linux/net_dropmon.h b/libc/kernel/uapi/linux/net_dropmon.h
new file mode 100644
index 0000000..aef1813
--- /dev/null
+++ b/libc/kernel/uapi/linux/net_dropmon.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __NET_DROPMON_H
+#define __NET_DROPMON_H
+#include <linux/types.h>
+#include <linux/netlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct net_dm_drop_point {
+ __u8 pc[8];
+ __u32 count;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define is_drop_point_hw(x) do { int ____i, ____j; for(____i = 0; ____i < 8; i ____i ++) ____j |= x[____i]; ____j; \
+} while(0)
+#define NET_DM_CFG_VERSION 0
+#define NET_DM_CFG_ALERT_COUNT 1
+#define NET_DM_CFG_ALERT_DELAY 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NET_DM_CFG_MAX 3
+struct net_dm_config_entry {
+ __u32 type;
+ __u64 data __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct net_dm_config_msg {
+ __u32 entries;
+ struct net_dm_config_entry options[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct net_dm_alert_msg {
+ __u32 entries;
+ struct net_dm_drop_point points[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct net_dm_user_msg {
+ union {
+ struct net_dm_config_msg user;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct net_dm_alert_msg alert;
+ } u;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_DM_CMD_UNSPEC = 0,
+ NET_DM_CMD_ALERT,
+ NET_DM_CMD_CONFIG,
+ NET_DM_CMD_START,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_DM_CMD_STOP,
+ _NET_DM_CMD_MAX,
+};
+#define NET_DM_CMD_MAX (_NET_DM_CMD_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NET_DM_GRP_ALERT 1
+#endif
diff --git a/libc/kernel/uapi/linux/net_namespace.h b/libc/kernel/uapi/linux/net_namespace.h
new file mode 100644
index 0000000..c9fdd79
--- /dev/null
+++ b/libc/kernel/uapi/linux/net_namespace.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NET_NAMESPACE_H_
+#define _UAPI_LINUX_NET_NAMESPACE_H_
+enum {
+ NETNSA_NONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETNSA_NSID_NOT_ASSIGNED - 1
+ NETNSA_NSID,
+ NETNSA_PID,
+ NETNSA_FD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NETNSA_MAX,
+};
+#define NETNSA_MAX (__NETNSA_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/net_tstamp.h b/libc/kernel/uapi/linux/net_tstamp.h
new file mode 100644
index 0000000..045201c
--- /dev/null
+++ b/libc/kernel/uapi/linux/net_tstamp.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NET_TIMESTAMPING_H
+#define _NET_TIMESTAMPING_H
+#include <linux/socket.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SOF_TIMESTAMPING_TX_HARDWARE = (1 << 0),
+ SOF_TIMESTAMPING_TX_SOFTWARE = (1 << 1),
+ SOF_TIMESTAMPING_RX_HARDWARE = (1 << 2),
+ SOF_TIMESTAMPING_RX_SOFTWARE = (1 << 3),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SOF_TIMESTAMPING_SOFTWARE = (1 << 4),
+ SOF_TIMESTAMPING_SYS_HARDWARE = (1 << 5),
+ SOF_TIMESTAMPING_RAW_HARDWARE = (1 << 6),
+ SOF_TIMESTAMPING_OPT_ID = (1 << 7),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SOF_TIMESTAMPING_TX_SCHED = (1 << 8),
+ SOF_TIMESTAMPING_TX_ACK = (1 << 9),
+ SOF_TIMESTAMPING_OPT_CMSG = (1 << 10),
+ SOF_TIMESTAMPING_OPT_TSONLY = (1 << 11),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_OPT_TSONLY,
+ SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1) | SOF_TIMESTAMPING_LAST
+};
+struct hwtstamp_config {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int flags;
+ int tx_type;
+ int rx_filter;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum hwtstamp_tx_types {
+ HWTSTAMP_TX_OFF,
+ HWTSTAMP_TX_ON,
+ HWTSTAMP_TX_ONESTEP_SYNC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum hwtstamp_rx_filters {
+ HWTSTAMP_FILTER_NONE,
+ HWTSTAMP_FILTER_ALL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HWTSTAMP_FILTER_SOME,
+ HWTSTAMP_FILTER_PTP_V1_L4_EVENT,
+ HWTSTAMP_FILTER_PTP_V1_L4_SYNC,
+ HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HWTSTAMP_FILTER_PTP_V2_L4_EVENT,
+ HWTSTAMP_FILTER_PTP_V2_L4_SYNC,
+ HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ,
+ HWTSTAMP_FILTER_PTP_V2_L2_EVENT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HWTSTAMP_FILTER_PTP_V2_L2_SYNC,
+ HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ,
+ HWTSTAMP_FILTER_PTP_V2_EVENT,
+ HWTSTAMP_FILTER_PTP_V2_SYNC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HWTSTAMP_FILTER_PTP_V2_DELAY_REQ,
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netconf.h b/libc/kernel/uapi/linux/netconf.h
new file mode 100644
index 0000000..556ecaf
--- /dev/null
+++ b/libc/kernel/uapi/linux/netconf.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NETCONF_H_
+#define _UAPI_LINUX_NETCONF_H_
+#include <linux/types.h>
+#include <linux/netlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct netconfmsg {
+ __u8 ncm_family;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NETCONFA_UNSPEC,
+ NETCONFA_IFINDEX,
+ NETCONFA_FORWARDING,
+ NETCONFA_RP_FILTER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NETCONFA_MC_FORWARDING,
+ NETCONFA_PROXY_NEIGH,
+ NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN,
+ __NETCONFA_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NETCONFA_MAX (__NETCONFA_MAX - 1)
+#define NETCONFA_IFINDEX_ALL - 1
+#define NETCONFA_IFINDEX_DEFAULT - 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netdevice.h b/libc/kernel/uapi/linux/netdevice.h
new file mode 100644
index 0000000..5b30ab8
--- /dev/null
+++ b/libc/kernel/uapi/linux/netdevice.h
@@ -0,0 +1,51 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NETDEVICE_H
+#define _UAPI_LINUX_NETDEVICE_H
+#include <linux/if.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/if_packet.h>
+#include <linux/if_link.h>
+#define MAX_ADDR_LEN 32
+#define INIT_NETDEV_GROUP 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NET_NAME_UNKNOWN 0
+#define NET_NAME_ENUM 1
+#define NET_NAME_PREDICTABLE 2
+#define NET_NAME_USER 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NET_NAME_RENAMED 4
+enum {
+ IF_PORT_UNKNOWN = 0,
+ IF_PORT_10BASE2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IF_PORT_10BASET,
+ IF_PORT_AUI,
+ IF_PORT_100BASET,
+ IF_PORT_100BASETX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IF_PORT_100BASEFX
+};
+#define NET_ADDR_PERM 0
+#define NET_ADDR_RANDOM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NET_ADDR_STOLEN 2
+#define NET_ADDR_SET 3
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter.h b/libc/kernel/uapi/linux/netfilter.h
new file mode 100644
index 0000000..2d85c02
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_NETFILTER_H
+#define _UAPI__LINUX_NETFILTER_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/sysctl.h>
+#include <linux/in.h>
+#include <linux/in6.h>
+#define NF_DROP 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_ACCEPT 1
+#define NF_STOLEN 2
+#define NF_QUEUE 3
+#define NF_REPEAT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_STOP 5
+#define NF_MAX_VERDICT NF_STOP
+#define NF_VERDICT_MASK 0x000000ff
+#define NF_VERDICT_FLAG_QUEUE_BYPASS 0x00008000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_VERDICT_QMASK 0xffff0000
+#define NF_VERDICT_QBITS 16
+#define NF_QUEUE_NR(x) ((((x) << 16) & NF_VERDICT_QMASK) | NF_QUEUE)
+#define NF_DROP_ERR(x) (((- x) << 16) | NF_DROP)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_UNKNOWN 0x4000
+#define NFC_ALTERED 0x8000
+#define NF_VERDICT_BITS 16
+enum nf_inet_hooks {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_INET_PRE_ROUTING,
+ NF_INET_LOCAL_IN,
+ NF_INET_FORWARD,
+ NF_INET_LOCAL_OUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_INET_POST_ROUTING,
+ NF_INET_NUMHOOKS
+};
+enum nf_dev_hooks {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_NETDEV_INGRESS,
+ NF_NETDEV_NUMHOOKS
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFPROTO_UNSPEC = 0,
+ NFPROTO_INET = 1,
+ NFPROTO_IPV4 = 2,
+ NFPROTO_ARP = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFPROTO_NETDEV = 5,
+ NFPROTO_BRIDGE = 7,
+ NFPROTO_IPV6 = 10,
+ NFPROTO_DECNET = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFPROTO_NUMPROTO,
+};
+union nf_inet_addr {
+ __u32 all[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 ip;
+ __be32 ip6[4];
+ struct in_addr in;
+ struct in6_addr in6;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/ipset/ip_set.h b/libc/kernel/uapi/linux/netfilter/ipset/ip_set.h
new file mode 100644
index 0000000..7459cb4
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/ipset/ip_set.h
@@ -0,0 +1,304 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_IP_SET_H
+#define _UAPI_IP_SET_H
+#include <linux/types.h>
+#define IPSET_PROTOCOL 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPSET_MAXNAMELEN 32
+#define IPSET_MAX_COMMENT_SIZE 255
+enum ipset_cmd {
+ IPSET_CMD_NONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_CMD_PROTOCOL,
+ IPSET_CMD_CREATE,
+ IPSET_CMD_DESTROY,
+ IPSET_CMD_FLUSH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_CMD_RENAME,
+ IPSET_CMD_SWAP,
+ IPSET_CMD_LIST,
+ IPSET_CMD_SAVE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_CMD_ADD,
+ IPSET_CMD_DEL,
+ IPSET_CMD_TEST,
+ IPSET_CMD_HEADER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_CMD_TYPE,
+ IPSET_MSG_MAX,
+ IPSET_CMD_RESTORE = IPSET_MSG_MAX,
+ IPSET_CMD_HELP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_CMD_VERSION,
+ IPSET_CMD_QUIT,
+ IPSET_CMD_MAX,
+ IPSET_CMD_COMMIT = IPSET_CMD_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IPSET_ATTR_UNSPEC,
+ IPSET_ATTR_PROTOCOL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_SETNAME,
+ IPSET_ATTR_TYPENAME,
+ IPSET_ATTR_SETNAME2 = IPSET_ATTR_TYPENAME,
+ IPSET_ATTR_REVISION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_FAMILY,
+ IPSET_ATTR_FLAGS,
+ IPSET_ATTR_DATA,
+ IPSET_ATTR_ADT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_LINENO,
+ IPSET_ATTR_PROTOCOL_MIN,
+ IPSET_ATTR_REVISION_MIN = IPSET_ATTR_PROTOCOL_MIN,
+ __IPSET_ATTR_CMD_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPSET_ATTR_CMD_MAX (__IPSET_ATTR_CMD_MAX - 1)
+enum {
+ IPSET_ATTR_IP = IPSET_ATTR_UNSPEC + 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_IP_FROM = IPSET_ATTR_IP,
+ IPSET_ATTR_IP_TO,
+ IPSET_ATTR_CIDR,
+ IPSET_ATTR_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_PORT_FROM = IPSET_ATTR_PORT,
+ IPSET_ATTR_PORT_TO,
+ IPSET_ATTR_TIMEOUT,
+ IPSET_ATTR_PROTO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_CADT_FLAGS,
+ IPSET_ATTR_CADT_LINENO = IPSET_ATTR_LINENO,
+ IPSET_ATTR_MARK,
+ IPSET_ATTR_MARKMASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_CADT_MAX = 16,
+ IPSET_ATTR_GC,
+ IPSET_ATTR_HASHSIZE,
+ IPSET_ATTR_MAXELEM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_NETMASK,
+ IPSET_ATTR_PROBES,
+ IPSET_ATTR_RESIZE,
+ IPSET_ATTR_SIZE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_ELEMENTS,
+ IPSET_ATTR_REFERENCES,
+ IPSET_ATTR_MEMSIZE,
+ __IPSET_ATTR_CREATE_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IPSET_ATTR_CREATE_MAX (__IPSET_ATTR_CREATE_MAX - 1)
+enum {
+ IPSET_ATTR_ETHER = IPSET_ATTR_CADT_MAX + 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_NAME,
+ IPSET_ATTR_NAMEREF,
+ IPSET_ATTR_IP2,
+ IPSET_ATTR_CIDR2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_IP2_TO,
+ IPSET_ATTR_IFACE,
+ IPSET_ATTR_BYTES,
+ IPSET_ATTR_PACKETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_COMMENT,
+ IPSET_ATTR_SKBMARK,
+ IPSET_ATTR_SKBPRIO,
+ IPSET_ATTR_SKBQUEUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __IPSET_ATTR_ADT_MAX,
+};
+#define IPSET_ATTR_ADT_MAX (__IPSET_ATTR_ADT_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ATTR_IPADDR_IPV4 = IPSET_ATTR_UNSPEC + 1,
+ IPSET_ATTR_IPADDR_IPV6,
+ __IPSET_ATTR_IPADDR_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPSET_ATTR_IPADDR_MAX (__IPSET_ATTR_IPADDR_MAX - 1)
+enum ipset_errno {
+ IPSET_ERR_PRIVATE = 4096,
+ IPSET_ERR_PROTOCOL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_FIND_TYPE,
+ IPSET_ERR_MAX_SETS,
+ IPSET_ERR_BUSY,
+ IPSET_ERR_EXIST_SETNAME2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_TYPE_MISMATCH,
+ IPSET_ERR_EXIST,
+ IPSET_ERR_INVALID_CIDR,
+ IPSET_ERR_INVALID_NETMASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_INVALID_FAMILY,
+ IPSET_ERR_TIMEOUT,
+ IPSET_ERR_REFERENCED,
+ IPSET_ERR_IPADDR_IPV4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_IPADDR_IPV6,
+ IPSET_ERR_COUNTER,
+ IPSET_ERR_COMMENT,
+ IPSET_ERR_INVALID_MARKMASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_SKBINFO,
+ IPSET_ERR_TYPE_SPECIFIC = 4352,
+};
+enum ipset_cmd_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_BIT_EXIST = 0,
+ IPSET_FLAG_EXIST = (1 << IPSET_FLAG_BIT_EXIST),
+ IPSET_FLAG_BIT_LIST_SETNAME = 1,
+ IPSET_FLAG_LIST_SETNAME = (1 << IPSET_FLAG_BIT_LIST_SETNAME),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_BIT_LIST_HEADER = 2,
+ IPSET_FLAG_LIST_HEADER = (1 << IPSET_FLAG_BIT_LIST_HEADER),
+ IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE = 3,
+ IPSET_FLAG_SKIP_COUNTER_UPDATE = (1 << IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE = 4,
+ IPSET_FLAG_SKIP_SUBCOUNTER_UPDATE = (1 << IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE),
+ IPSET_FLAG_BIT_MATCH_COUNTERS = 5,
+ IPSET_FLAG_MATCH_COUNTERS = (1 << IPSET_FLAG_BIT_MATCH_COUNTERS),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_BIT_RETURN_NOMATCH = 7,
+ IPSET_FLAG_RETURN_NOMATCH = (1 << IPSET_FLAG_BIT_RETURN_NOMATCH),
+ IPSET_FLAG_BIT_MAP_SKBMARK = 8,
+ IPSET_FLAG_MAP_SKBMARK = (1 << IPSET_FLAG_BIT_MAP_SKBMARK),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_BIT_MAP_SKBPRIO = 9,
+ IPSET_FLAG_MAP_SKBPRIO = (1 << IPSET_FLAG_BIT_MAP_SKBPRIO),
+ IPSET_FLAG_BIT_MAP_SKBQUEUE = 10,
+ IPSET_FLAG_MAP_SKBQUEUE = (1 << IPSET_FLAG_BIT_MAP_SKBQUEUE),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_CMD_MAX = 15,
+};
+enum ipset_cadt_flags {
+ IPSET_FLAG_BIT_BEFORE = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_BEFORE = (1 << IPSET_FLAG_BIT_BEFORE),
+ IPSET_FLAG_BIT_PHYSDEV = 1,
+ IPSET_FLAG_PHYSDEV = (1 << IPSET_FLAG_BIT_PHYSDEV),
+ IPSET_FLAG_BIT_NOMATCH = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_NOMATCH = (1 << IPSET_FLAG_BIT_NOMATCH),
+ IPSET_FLAG_BIT_WITH_COUNTERS = 3,
+ IPSET_FLAG_WITH_COUNTERS = (1 << IPSET_FLAG_BIT_WITH_COUNTERS),
+ IPSET_FLAG_BIT_WITH_COMMENT = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_WITH_COMMENT = (1 << IPSET_FLAG_BIT_WITH_COMMENT),
+ IPSET_FLAG_BIT_WITH_FORCEADD = 5,
+ IPSET_FLAG_WITH_FORCEADD = (1 << IPSET_FLAG_BIT_WITH_FORCEADD),
+ IPSET_FLAG_BIT_WITH_SKBINFO = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_FLAG_WITH_SKBINFO = (1 << IPSET_FLAG_BIT_WITH_SKBINFO),
+ IPSET_FLAG_CADT_MAX = 15,
+};
+enum ipset_create_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_CREATE_FLAG_BIT_FORCEADD = 0,
+ IPSET_CREATE_FLAG_FORCEADD = (1 << IPSET_CREATE_FLAG_BIT_FORCEADD),
+ IPSET_CREATE_FLAG_BIT_MAX = 7,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ipset_adt {
+ IPSET_ADD,
+ IPSET_DEL,
+ IPSET_TEST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ADT_MAX,
+ IPSET_CREATE = IPSET_ADT_MAX,
+ IPSET_CADT_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u16 ip_set_id_t;
+#define IPSET_INVALID_ID 65535
+enum ip_set_dim {
+ IPSET_DIM_ZERO = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_DIM_ONE,
+ IPSET_DIM_TWO,
+ IPSET_DIM_THREE,
+ IPSET_DIM_MAX = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_BIT_RETURN_NOMATCH = 7,
+};
+enum ip_set_kopt {
+ IPSET_INV_MATCH = (1 << IPSET_DIM_ZERO),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_DIM_ONE_SRC = (1 << IPSET_DIM_ONE),
+ IPSET_DIM_TWO_SRC = (1 << IPSET_DIM_TWO),
+ IPSET_DIM_THREE_SRC = (1 << IPSET_DIM_THREE),
+ IPSET_RETURN_NOMATCH = (1 << IPSET_BIT_RETURN_NOMATCH),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IPSET_COUNTER_NONE = 0,
+ IPSET_COUNTER_EQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_COUNTER_NE,
+ IPSET_COUNTER_LT,
+ IPSET_COUNTER_GT,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_set_counter_match0 {
+ __u8 op;
+ __u64 value;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_set_counter_match {
+ __aligned_u64 value;
+ __u8 op;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_IP_SET 83
+union ip_set_name_index {
+ char name[IPSET_MAXNAMELEN];
+ ip_set_id_t index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IP_SET_OP_GET_BYNAME 0x00000006
+struct ip_set_req_get_set {
+ unsigned int op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int version;
+ union ip_set_name_index set;
+};
+#define IP_SET_OP_GET_BYINDEX 0x00000007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_SET_OP_GET_FNAME 0x00000008
+struct ip_set_req_get_set_family {
+ unsigned int op;
+ unsigned int version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int family;
+ union ip_set_name_index set;
+};
+#define IP_SET_OP_VERSION 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_set_req_version {
+ unsigned int op;
+ unsigned int version;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/ipset/ip_set_bitmap.h b/libc/kernel/uapi/linux/netfilter/ipset/ip_set_bitmap.h
new file mode 100644
index 0000000..edcae4c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/ipset/ip_set_bitmap.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__IP_SET_BITMAP_H
+#define _UAPI__IP_SET_BITMAP_H
+enum {
+ IPSET_ERR_BITMAP_RANGE = IPSET_ERR_TYPE_SPECIFIC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_BITMAP_RANGE_SIZE,
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/ipset/ip_set_hash.h b/libc/kernel/uapi/linux/netfilter/ipset/ip_set_hash.h
new file mode 100644
index 0000000..dd765fc
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/ipset/ip_set_hash.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__IP_SET_HASH_H
+#define _UAPI__IP_SET_HASH_H
+enum {
+ IPSET_ERR_HASH_FULL = IPSET_ERR_TYPE_SPECIFIC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_HASH_ELEM,
+ IPSET_ERR_INVALID_PROTO,
+ IPSET_ERR_MISSING_PROTO,
+ IPSET_ERR_HASH_RANGE_UNSUPPORTED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_HASH_RANGE,
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/ipset/ip_set_list.h b/libc/kernel/uapi/linux/netfilter/ipset/ip_set_list.h
new file mode 100644
index 0000000..623574c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/ipset/ip_set_list.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__IP_SET_LIST_H
+#define _UAPI__IP_SET_LIST_H
+enum {
+ IPSET_ERR_NAME = IPSET_ERR_TYPE_SPECIFIC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_LOOP,
+ IPSET_ERR_BEFORE,
+ IPSET_ERR_NAMEREF,
+ IPSET_ERR_LIST_FULL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSET_ERR_REF_EXIST,
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nf_conntrack_common.h b/libc/kernel/uapi/linux/netfilter/nf_conntrack_common.h
new file mode 100644
index 0000000..57cbb90
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nf_conntrack_common.h
@@ -0,0 +1,104 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_NF_CONNTRACK_COMMON_H
+#define _UAPI_NF_CONNTRACK_COMMON_H
+enum ip_conntrack_info {
+ IP_CT_ESTABLISHED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IP_CT_RELATED,
+ IP_CT_NEW,
+ IP_CT_IS_REPLY,
+ IP_CT_ESTABLISHED_REPLY = IP_CT_ESTABLISHED + IP_CT_IS_REPLY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IP_CT_RELATED_REPLY = IP_CT_RELATED + IP_CT_IS_REPLY,
+ IP_CT_NEW_REPLY = IP_CT_NEW + IP_CT_IS_REPLY,
+ IP_CT_NUMBER = IP_CT_IS_REPLY * 2 - 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_CT_STATE_INVALID_BIT (1 << 0)
+#define NF_CT_STATE_BIT(ctinfo) (1 << ((ctinfo) % IP_CT_IS_REPLY + 1))
+#define NF_CT_STATE_UNTRACKED_BIT (1 << (IP_CT_NUMBER + 1))
+enum ip_conntrack_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPS_EXPECTED_BIT = 0,
+ IPS_EXPECTED = (1 << IPS_EXPECTED_BIT),
+ IPS_SEEN_REPLY_BIT = 1,
+ IPS_SEEN_REPLY = (1 << IPS_SEEN_REPLY_BIT),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPS_ASSURED_BIT = 2,
+ IPS_ASSURED = (1 << IPS_ASSURED_BIT),
+ IPS_CONFIRMED_BIT = 3,
+ IPS_CONFIRMED = (1 << IPS_CONFIRMED_BIT),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPS_SRC_NAT_BIT = 4,
+ IPS_SRC_NAT = (1 << IPS_SRC_NAT_BIT),
+ IPS_DST_NAT_BIT = 5,
+ IPS_DST_NAT = (1 << IPS_DST_NAT_BIT),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPS_NAT_MASK = (IPS_DST_NAT | IPS_SRC_NAT),
+ IPS_SEQ_ADJUST_BIT = 6,
+ IPS_SEQ_ADJUST = (1 << IPS_SEQ_ADJUST_BIT),
+ IPS_SRC_NAT_DONE_BIT = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPS_SRC_NAT_DONE = (1 << IPS_SRC_NAT_DONE_BIT),
+ IPS_DST_NAT_DONE_BIT = 8,
+ IPS_DST_NAT_DONE = (1 << IPS_DST_NAT_DONE_BIT),
+ IPS_NAT_DONE_MASK = (IPS_DST_NAT_DONE | IPS_SRC_NAT_DONE),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPS_DYING_BIT = 9,
+ IPS_DYING = (1 << IPS_DYING_BIT),
+ IPS_FIXED_TIMEOUT_BIT = 10,
+ IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPS_TEMPLATE_BIT = 11,
+ IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT),
+ IPS_UNTRACKED_BIT = 12,
+ IPS_UNTRACKED = (1 << IPS_UNTRACKED_BIT),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPS_HELPER_BIT = 13,
+ IPS_HELPER = (1 << IPS_HELPER_BIT),
+};
+enum ip_conntrack_events {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCT_NEW,
+ IPCT_RELATED,
+ IPCT_DESTROY,
+ IPCT_REPLY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCT_ASSURED,
+ IPCT_PROTOINFO,
+ IPCT_HELPER,
+ IPCT_MARK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCT_SEQADJ,
+ IPCT_NATSEQADJ = IPCT_SEQADJ,
+ IPCT_SECMARK,
+ IPCT_LABEL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum ip_conntrack_expect_events {
+ IPEXP_NEW,
+ IPEXP_DESTROY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NF_CT_EXPECT_PERMANENT 0x1
+#define NF_CT_EXPECT_INACTIVE 0x2
+#define NF_CT_EXPECT_USERSPACE 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nf_conntrack_ftp.h b/libc/kernel/uapi/linux/netfilter/nf_conntrack_ftp.h
new file mode 100644
index 0000000..23955d3
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nf_conntrack_ftp.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_NF_CONNTRACK_FTP_H
+#define _UAPI_NF_CONNTRACK_FTP_H
+enum nf_ct_ftp_type {
+ NF_CT_FTP_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_CT_FTP_PASV,
+ NF_CT_FTP_EPRT,
+ NF_CT_FTP_EPSV,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nf_conntrack_sctp.h b/libc/kernel/uapi/linux/netfilter/nf_conntrack_sctp.h
new file mode 100644
index 0000000..dd7525a
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nf_conntrack_sctp.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NF_CONNTRACK_SCTP_H
+#define _NF_CONNTRACK_SCTP_H
+#include <linux/netfilter/nf_conntrack_tuple_common.h>
+enum sctp_conntrack {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_CONNTRACK_NONE,
+ SCTP_CONNTRACK_CLOSED,
+ SCTP_CONNTRACK_COOKIE_WAIT,
+ SCTP_CONNTRACK_COOKIE_ECHOED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_CONNTRACK_ESTABLISHED,
+ SCTP_CONNTRACK_SHUTDOWN_SENT,
+ SCTP_CONNTRACK_SHUTDOWN_RECD,
+ SCTP_CONNTRACK_SHUTDOWN_ACK_SENT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_CONNTRACK_HEARTBEAT_SENT,
+ SCTP_CONNTRACK_HEARTBEAT_ACKED,
+ SCTP_CONNTRACK_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip_ct_sctp {
+ enum sctp_conntrack state;
+ __be32 vtag[IP_CT_DIR_MAX];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nf_conntrack_tcp.h b/libc/kernel/uapi/linux/netfilter/nf_conntrack_tcp.h
new file mode 100644
index 0000000..8ed4c29
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nf_conntrack_tcp.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_NF_CONNTRACK_TCP_H
+#define _UAPI_NF_CONNTRACK_TCP_H
+#include <linux/types.h>
+enum tcp_conntrack {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_CONNTRACK_NONE,
+ TCP_CONNTRACK_SYN_SENT,
+ TCP_CONNTRACK_SYN_RECV,
+ TCP_CONNTRACK_ESTABLISHED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_CONNTRACK_FIN_WAIT,
+ TCP_CONNTRACK_CLOSE_WAIT,
+ TCP_CONNTRACK_LAST_ACK,
+ TCP_CONNTRACK_TIME_WAIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_CONNTRACK_CLOSE,
+ TCP_CONNTRACK_LISTEN,
+#define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN
+ TCP_CONNTRACK_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_CONNTRACK_IGNORE,
+ TCP_CONNTRACK_RETRANS,
+ TCP_CONNTRACK_UNACK,
+ TCP_CONNTRACK_TIMEOUT_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IP_CT_TCP_FLAG_WINDOW_SCALE 0x01
+#define IP_CT_TCP_FLAG_SACK_PERM 0x02
+#define IP_CT_TCP_FLAG_CLOSE_INIT 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP_CT_TCP_FLAG_BE_LIBERAL 0x08
+#define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10
+#define IP_CT_TCP_FLAG_MAXACK_SET 0x20
+#define IP_CT_EXP_CHALLENGE_ACK 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nf_ct_tcp_flags {
+ __u8 flags;
+ __u8 mask;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nf_conntrack_tuple_common.h b/libc/kernel/uapi/linux/netfilter/nf_conntrack_tuple_common.h
new file mode 100644
index 0000000..8566e86
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nf_conntrack_tuple_common.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NF_CONNTRACK_TUPLE_COMMON_H
+#define _NF_CONNTRACK_TUPLE_COMMON_H
+enum ip_conntrack_dir {
+ IP_CT_DIR_ORIGINAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IP_CT_DIR_REPLY,
+ IP_CT_DIR_MAX
+};
+union nf_conntrack_man_proto {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 all;
+ struct {
+ __be16 port;
+ } tcp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __be16 port;
+ } udp;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 id;
+ } icmp;
+ struct {
+ __be16 port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } dccp;
+ struct {
+ __be16 port;
+ } sctp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __be16 key;
+ } gre;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL)
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nf_nat.h b/libc/kernel/uapi/linux/netfilter/nf_nat.h
new file mode 100644
index 0000000..6c11183
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nf_nat.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NETFILTER_NF_NAT_H
+#define _NETFILTER_NF_NAT_H
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_conntrack_tuple_common.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_NAT_RANGE_MAP_IPS (1 << 0)
+#define NF_NAT_RANGE_PROTO_SPECIFIED (1 << 1)
+#define NF_NAT_RANGE_PROTO_RANDOM (1 << 2)
+#define NF_NAT_RANGE_PERSISTENT (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4)
+#define NF_NAT_RANGE_PROTO_RANDOM_ALL (NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY)
+#define NF_NAT_RANGE_MASK (NF_NAT_RANGE_MAP_IPS | NF_NAT_RANGE_PROTO_SPECIFIED | NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PERSISTENT | NF_NAT_RANGE_PROTO_RANDOM_FULLY)
+struct nf_nat_ipv4_range {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+ __be32 min_ip;
+ __be32 max_ip;
+ union nf_conntrack_man_proto min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union nf_conntrack_man_proto max;
+};
+struct nf_nat_ipv4_multi_range_compat {
+ unsigned int rangesize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct nf_nat_ipv4_range range[1];
+};
+struct nf_nat_range {
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union nf_inet_addr min_addr;
+ union nf_inet_addr max_addr;
+ union nf_conntrack_man_proto min_proto;
+ union nf_conntrack_man_proto max_proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nf_tables.h b/libc/kernel/uapi/linux/netfilter/nf_tables.h
new file mode 100644
index 0000000..7284549
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nf_tables.h
@@ -0,0 +1,600 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NF_TABLES_H
+#define _LINUX_NF_TABLES_H
+#define NFT_TABLE_MAXNAMELEN 32
+#define NFT_CHAIN_MAXNAMELEN 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFT_USERDATA_MAXLEN 256
+enum nft_registers {
+ NFT_REG_VERDICT,
+ NFT_REG_1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_REG_2,
+ NFT_REG_3,
+ NFT_REG_4,
+ __NFT_REG_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_REG32_00 = 8,
+ MFT_REG32_01,
+ NFT_REG32_02,
+ NFT_REG32_03,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_REG32_04,
+ NFT_REG32_05,
+ NFT_REG32_06,
+ NFT_REG32_07,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_REG32_08,
+ NFT_REG32_09,
+ NFT_REG32_10,
+ NFT_REG32_11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_REG32_12,
+ NFT_REG32_13,
+ NFT_REG32_14,
+ NFT_REG32_15,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFT_REG_MAX (__NFT_REG_MAX - 1)
+#define NFT_REG_SIZE 16
+#define NFT_REG32_SIZE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_verdicts {
+ NFT_CONTINUE = - 1,
+ NFT_BREAK = - 2,
+ NFT_JUMP = - 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_GOTO = - 4,
+ NFT_RETURN = - 5,
+};
+enum nf_tables_msg_types {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_MSG_NEWTABLE,
+ NFT_MSG_GETTABLE,
+ NFT_MSG_DELTABLE,
+ NFT_MSG_NEWCHAIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_MSG_GETCHAIN,
+ NFT_MSG_DELCHAIN,
+ NFT_MSG_NEWRULE,
+ NFT_MSG_GETRULE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_MSG_DELRULE,
+ NFT_MSG_NEWSET,
+ NFT_MSG_GETSET,
+ NFT_MSG_DELSET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_MSG_NEWSETELEM,
+ NFT_MSG_GETSETELEM,
+ NFT_MSG_DELSETELEM,
+ NFT_MSG_NEWGEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_MSG_GETGEN,
+ NFT_MSG_MAX,
+};
+enum nft_list_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_LIST_UNPEC,
+ NFTA_LIST_ELEM,
+ __NFTA_LIST_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_LIST_MAX (__NFTA_LIST_MAX - 1)
+enum nft_hook_attributes {
+ NFTA_HOOK_UNSPEC,
+ NFTA_HOOK_HOOKNUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_HOOK_PRIORITY,
+ NFTA_HOOK_DEV,
+ __NFTA_HOOK_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_HOOK_MAX (__NFTA_HOOK_MAX - 1)
+enum nft_table_flags {
+ NFT_TABLE_F_DORMANT = 0x1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_table_attributes {
+ NFTA_TABLE_UNSPEC,
+ NFTA_TABLE_NAME,
+ NFTA_TABLE_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_TABLE_USE,
+ __NFTA_TABLE_MAX
+};
+#define NFTA_TABLE_MAX (__NFTA_TABLE_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_chain_attributes {
+ NFTA_CHAIN_UNSPEC,
+ NFTA_CHAIN_TABLE,
+ NFTA_CHAIN_HANDLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_CHAIN_NAME,
+ NFTA_CHAIN_HOOK,
+ NFTA_CHAIN_POLICY,
+ NFTA_CHAIN_USE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_CHAIN_TYPE,
+ NFTA_CHAIN_COUNTERS,
+ __NFTA_CHAIN_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_CHAIN_MAX (__NFTA_CHAIN_MAX - 1)
+enum nft_rule_attributes {
+ NFTA_RULE_UNSPEC,
+ NFTA_RULE_TABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_RULE_CHAIN,
+ NFTA_RULE_HANDLE,
+ NFTA_RULE_EXPRESSIONS,
+ NFTA_RULE_COMPAT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_RULE_POSITION,
+ NFTA_RULE_USERDATA,
+ __NFTA_RULE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_RULE_MAX (__NFTA_RULE_MAX - 1)
+enum nft_rule_compat_flags {
+ NFT_RULE_COMPAT_F_INV = (1 << 1),
+ NFT_RULE_COMPAT_F_MASK = NFT_RULE_COMPAT_F_INV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nft_rule_compat_attributes {
+ NFTA_RULE_COMPAT_UNSPEC,
+ NFTA_RULE_COMPAT_PROTO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_RULE_COMPAT_FLAGS,
+ __NFTA_RULE_COMPAT_MAX
+};
+#define NFTA_RULE_COMPAT_MAX (__NFTA_RULE_COMPAT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_set_flags {
+ NFT_SET_ANONYMOUS = 0x1,
+ NFT_SET_CONSTANT = 0x2,
+ NFT_SET_INTERVAL = 0x4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_SET_MAP = 0x8,
+ NFT_SET_TIMEOUT = 0x10,
+ NFT_SET_EVAL = 0x20,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_set_policies {
+ NFT_SET_POL_PERFORMANCE,
+ NFT_SET_POL_MEMORY,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_set_desc_attributes {
+ NFTA_SET_DESC_UNSPEC,
+ NFTA_SET_DESC_SIZE,
+ __NFTA_SET_DESC_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_SET_DESC_MAX (__NFTA_SET_DESC_MAX - 1)
+enum nft_set_attributes {
+ NFTA_SET_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_SET_TABLE,
+ NFTA_SET_NAME,
+ NFTA_SET_FLAGS,
+ NFTA_SET_KEY_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_SET_KEY_LEN,
+ NFTA_SET_DATA_TYPE,
+ NFTA_SET_DATA_LEN,
+ NFTA_SET_POLICY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_SET_DESC,
+ NFTA_SET_ID,
+ NFTA_SET_TIMEOUT,
+ NFTA_SET_GC_INTERVAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_SET_MAX
+};
+#define NFTA_SET_MAX (__NFTA_SET_MAX - 1)
+enum nft_set_elem_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_SET_ELEM_INTERVAL_END = 0x1,
+};
+enum nft_set_elem_attributes {
+ NFTA_SET_ELEM_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_SET_ELEM_KEY,
+ NFTA_SET_ELEM_DATA,
+ NFTA_SET_ELEM_FLAGS,
+ NFTA_SET_ELEM_TIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_SET_ELEM_EXPIRATION,
+ NFTA_SET_ELEM_USERDATA,
+ NFTA_SET_ELEM_EXPR,
+ __NFTA_SET_ELEM_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_SET_ELEM_MAX (__NFTA_SET_ELEM_MAX - 1)
+enum nft_set_elem_list_attributes {
+ NFTA_SET_ELEM_LIST_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_SET_ELEM_LIST_TABLE,
+ NFTA_SET_ELEM_LIST_SET,
+ NFTA_SET_ELEM_LIST_ELEMENTS,
+ NFTA_SET_ELEM_LIST_SET_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_SET_ELEM_LIST_MAX
+};
+#define NFTA_SET_ELEM_LIST_MAX (__NFTA_SET_ELEM_LIST_MAX - 1)
+enum nft_data_types {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_DATA_VALUE,
+ NFT_DATA_VERDICT = 0xffffff00U,
+};
+#define NFT_DATA_RESERVED_MASK 0xffffff00U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_data_attributes {
+ NFTA_DATA_UNSPEC,
+ NFTA_DATA_VALUE,
+ NFTA_DATA_VERDICT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_DATA_MAX
+};
+#define NFTA_DATA_MAX (__NFTA_DATA_MAX - 1)
+#define NFT_DATA_VALUE_MAXLEN 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_verdict_attributes {
+ NFTA_VERDICT_UNSPEC,
+ NFTA_VERDICT_CODE,
+ NFTA_VERDICT_CHAIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_VERDICT_MAX
+};
+#define NFTA_VERDICT_MAX (__NFTA_VERDICT_MAX - 1)
+enum nft_expr_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_EXPR_UNSPEC,
+ NFTA_EXPR_NAME,
+ NFTA_EXPR_DATA,
+ __NFTA_EXPR_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_EXPR_MAX (__NFTA_EXPR_MAX - 1)
+enum nft_immediate_attributes {
+ NFTA_IMMEDIATE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_IMMEDIATE_DREG,
+ NFTA_IMMEDIATE_DATA,
+ __NFTA_IMMEDIATE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_IMMEDIATE_MAX (__NFTA_IMMEDIATE_MAX - 1)
+enum nft_bitwise_attributes {
+ NFTA_BITWISE_UNSPEC,
+ NFTA_BITWISE_SREG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_BITWISE_DREG,
+ NFTA_BITWISE_LEN,
+ NFTA_BITWISE_MASK,
+ NFTA_BITWISE_XOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_BITWISE_MAX
+};
+#define NFTA_BITWISE_MAX (__NFTA_BITWISE_MAX - 1)
+enum nft_byteorder_ops {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_BYTEORDER_NTOH,
+ NFT_BYTEORDER_HTON,
+};
+enum nft_byteorder_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_BYTEORDER_UNSPEC,
+ NFTA_BYTEORDER_SREG,
+ NFTA_BYTEORDER_DREG,
+ NFTA_BYTEORDER_OP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_BYTEORDER_LEN,
+ NFTA_BYTEORDER_SIZE,
+ __NFTA_BYTEORDER_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_BYTEORDER_MAX (__NFTA_BYTEORDER_MAX - 1)
+enum nft_cmp_ops {
+ NFT_CMP_EQ,
+ NFT_CMP_NEQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_CMP_LT,
+ NFT_CMP_LTE,
+ NFT_CMP_GT,
+ NFT_CMP_GTE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nft_cmp_attributes {
+ NFTA_CMP_UNSPEC,
+ NFTA_CMP_SREG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_CMP_OP,
+ NFTA_CMP_DATA,
+ __NFTA_CMP_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_CMP_MAX (__NFTA_CMP_MAX - 1)
+enum nft_lookup_attributes {
+ NFTA_LOOKUP_UNSPEC,
+ NFTA_LOOKUP_SET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_LOOKUP_SREG,
+ NFTA_LOOKUP_DREG,
+ NFTA_LOOKUP_SET_ID,
+ __NFTA_LOOKUP_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_LOOKUP_MAX (__NFTA_LOOKUP_MAX - 1)
+enum nft_dynset_ops {
+ NFT_DYNSET_OP_ADD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_DYNSET_OP_UPDATE,
+};
+enum nft_dynset_attributes {
+ NFTA_DYNSET_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_DYNSET_SET_NAME,
+ NFTA_DYNSET_SET_ID,
+ NFTA_DYNSET_OP,
+ NFTA_DYNSET_SREG_KEY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_DYNSET_SREG_DATA,
+ NFTA_DYNSET_TIMEOUT,
+ NFTA_DYNSET_EXPR,
+ __NFTA_DYNSET_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_DYNSET_MAX (__NFTA_DYNSET_MAX - 1)
+enum nft_payload_bases {
+ NFT_PAYLOAD_LL_HEADER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_PAYLOAD_NETWORK_HEADER,
+ NFT_PAYLOAD_TRANSPORT_HEADER,
+};
+enum nft_payload_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_PAYLOAD_UNSPEC,
+ NFTA_PAYLOAD_DREG,
+ NFTA_PAYLOAD_BASE,
+ NFTA_PAYLOAD_OFFSET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_PAYLOAD_LEN,
+ __NFTA_PAYLOAD_MAX
+};
+#define NFTA_PAYLOAD_MAX (__NFTA_PAYLOAD_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_exthdr_attributes {
+ NFTA_EXTHDR_UNSPEC,
+ NFTA_EXTHDR_DREG,
+ NFTA_EXTHDR_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_EXTHDR_OFFSET,
+ NFTA_EXTHDR_LEN,
+ __NFTA_EXTHDR_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_EXTHDR_MAX (__NFTA_EXTHDR_MAX - 1)
+enum nft_meta_keys {
+ NFT_META_LEN,
+ NFT_META_PROTOCOL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_META_PRIORITY,
+ NFT_META_MARK,
+ NFT_META_IIF,
+ NFT_META_OIF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_META_IIFNAME,
+ NFT_META_OIFNAME,
+ NFT_META_IIFTYPE,
+ NFT_META_OIFTYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_META_SKUID,
+ NFT_META_SKGID,
+ NFT_META_NFTRACE,
+ NFT_META_RTCLASSID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_META_SECMARK,
+ NFT_META_NFPROTO,
+ NFT_META_L4PROTO,
+ NFT_META_BRI_IIFNAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_META_BRI_OIFNAME,
+ NFT_META_PKTTYPE,
+ NFT_META_CPU,
+ NFT_META_IIFGROUP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_META_OIFGROUP,
+ NFT_META_CGROUP,
+};
+enum nft_meta_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_META_UNSPEC,
+ NFTA_META_DREG,
+ NFTA_META_KEY,
+ NFTA_META_SREG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_META_MAX
+};
+#define NFTA_META_MAX (__NFTA_META_MAX - 1)
+enum nft_ct_keys {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_CT_STATE,
+ NFT_CT_DIRECTION,
+ NFT_CT_STATUS,
+ NFT_CT_MARK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_CT_SECMARK,
+ NFT_CT_EXPIRATION,
+ NFT_CT_HELPER,
+ NFT_CT_L3PROTOCOL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_CT_SRC,
+ NFT_CT_DST,
+ NFT_CT_PROTOCOL,
+ NFT_CT_PROTO_SRC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_CT_PROTO_DST,
+ NFT_CT_LABELS,
+};
+enum nft_ct_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_CT_UNSPEC,
+ NFTA_CT_DREG,
+ NFTA_CT_KEY,
+ NFTA_CT_DIRECTION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_CT_SREG,
+ __NFTA_CT_MAX
+};
+#define NFTA_CT_MAX (__NFTA_CT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_limit_type {
+ NFT_LIMIT_PKTS,
+ NFT_LIMIT_PKT_BYTES
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_limit_attributes {
+ NFTA_LIMIT_UNSPEC,
+ NFTA_LIMIT_RATE,
+ NFTA_LIMIT_UNIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_LIMIT_BURST,
+ NFTA_LIMIT_TYPE,
+ __NFTA_LIMIT_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_LIMIT_MAX (__NFTA_LIMIT_MAX - 1)
+enum nft_counter_attributes {
+ NFTA_COUNTER_UNSPEC,
+ NFTA_COUNTER_BYTES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_COUNTER_PACKETS,
+ __NFTA_COUNTER_MAX
+};
+#define NFTA_COUNTER_MAX (__NFTA_COUNTER_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_log_attributes {
+ NFTA_LOG_UNSPEC,
+ NFTA_LOG_GROUP,
+ NFTA_LOG_PREFIX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_LOG_SNAPLEN,
+ NFTA_LOG_QTHRESHOLD,
+ NFTA_LOG_LEVEL,
+ NFTA_LOG_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_LOG_MAX
+};
+#define NFTA_LOG_MAX (__NFTA_LOG_MAX - 1)
+enum nft_queue_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_QUEUE_UNSPEC,
+ NFTA_QUEUE_NUM,
+ NFTA_QUEUE_TOTAL,
+ NFTA_QUEUE_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_QUEUE_MAX
+};
+#define NFTA_QUEUE_MAX (__NFTA_QUEUE_MAX - 1)
+#define NFT_QUEUE_FLAG_BYPASS 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFT_QUEUE_FLAG_CPU_FANOUT 0x02
+#define NFT_QUEUE_FLAG_MASK 0x03
+enum nft_reject_types {
+ NFT_REJECT_ICMP_UNREACH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_REJECT_TCP_RST,
+ NFT_REJECT_ICMPX_UNREACH,
+};
+enum nft_reject_inet_code {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_REJECT_ICMPX_NO_ROUTE = 0,
+ NFT_REJECT_ICMPX_PORT_UNREACH,
+ NFT_REJECT_ICMPX_HOST_UNREACH,
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFT_REJECT_ICMPX_MAX
+};
+#define NFT_REJECT_ICMPX_MAX (__NFT_REJECT_ICMPX_MAX - 1)
+enum nft_reject_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_REJECT_UNSPEC,
+ NFTA_REJECT_TYPE,
+ NFTA_REJECT_ICMP_CODE,
+ __NFTA_REJECT_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_REJECT_MAX (__NFTA_REJECT_MAX - 1)
+enum nft_nat_types {
+ NFT_NAT_SNAT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFT_NAT_DNAT,
+};
+enum nft_nat_attributes {
+ NFTA_NAT_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_NAT_TYPE,
+ NFTA_NAT_FAMILY,
+ NFTA_NAT_REG_ADDR_MIN,
+ NFTA_NAT_REG_ADDR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_NAT_REG_PROTO_MIN,
+ NFTA_NAT_REG_PROTO_MAX,
+ NFTA_NAT_FLAGS,
+ __NFTA_NAT_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_NAT_MAX (__NFTA_NAT_MAX - 1)
+enum nft_masq_attributes {
+ NFTA_MASQ_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_MASQ_FLAGS,
+ __NFTA_MASQ_MAX
+};
+#define NFTA_MASQ_MAX (__NFTA_MASQ_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_redir_attributes {
+ NFTA_REDIR_UNSPEC,
+ NFTA_REDIR_REG_PROTO_MIN,
+ NFTA_REDIR_REG_PROTO_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_REDIR_FLAGS,
+ __NFTA_REDIR_MAX
+};
+#define NFTA_REDIR_MAX (__NFTA_REDIR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nft_dup_attributes {
+ NFTA_DUP_UNSPEC,
+ NFTA_DUP_SREG_ADDR,
+ NFTA_DUP_SREG_DEV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_DUP_MAX
+};
+#define NFTA_DUP_MAX (__NFTA_DUP_MAX - 1)
+enum nft_gen_attributes {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_GEN_UNSPEC,
+ NFTA_GEN_ID,
+ __NFTA_GEN_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFTA_GEN_MAX (__NFTA_GEN_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nf_tables_compat.h b/libc/kernel/uapi/linux/netfilter/nf_tables_compat.h
new file mode 100644
index 0000000..ae1d336
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nf_tables_compat.h
@@ -0,0 +1,58 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NFT_COMPAT_NFNETLINK_H_
+#define _NFT_COMPAT_NFNETLINK_H_
+enum nft_target_attributes {
+ NFTA_TARGET_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_TARGET_NAME,
+ NFTA_TARGET_REV,
+ NFTA_TARGET_INFO,
+ __NFTA_TARGET_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_TARGET_MAX (__NFTA_TARGET_MAX - 1)
+enum nft_match_attributes {
+ NFTA_MATCH_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_MATCH_NAME,
+ NFTA_MATCH_REV,
+ NFTA_MATCH_INFO,
+ __NFTA_MATCH_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFTA_MATCH_MAX (__NFTA_MATCH_MAX - 1)
+#define NFT_COMPAT_NAME_MAX 32
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFNL_MSG_COMPAT_GET,
+ NFNL_MSG_COMPAT_MAX
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFTA_COMPAT_UNSPEC = 0,
+ NFTA_COMPAT_NAME,
+ NFTA_COMPAT_REV,
+ NFTA_COMPAT_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFTA_COMPAT_MAX,
+};
+#define NFTA_COMPAT_MAX (__NFTA_COMPAT_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink.h b/libc/kernel/uapi/linux/netfilter/nfnetlink.h
new file mode 100644
index 0000000..ea06f08
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_NFNETLINK_H
+#define _UAPI_NFNETLINK_H
+#include <linux/types.h>
+#include <linux/netfilter/nfnetlink_compat.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfnetlink_groups {
+ NFNLGRP_NONE,
+#define NFNLGRP_NONE NFNLGRP_NONE
+ NFNLGRP_CONNTRACK_NEW,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW
+ NFNLGRP_CONNTRACK_UPDATE,
+#define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE
+ NFNLGRP_CONNTRACK_DESTROY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY
+ NFNLGRP_CONNTRACK_EXP_NEW,
+#define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW
+ NFNLGRP_CONNTRACK_EXP_UPDATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE
+ NFNLGRP_CONNTRACK_EXP_DESTROY,
+#define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY
+ NFNLGRP_NFTABLES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNLGRP_NFTABLES NFNLGRP_NFTABLES
+ NFNLGRP_ACCT_QUOTA,
+#define NFNLGRP_ACCT_QUOTA NFNLGRP_ACCT_QUOTA
+ __NFNLGRP_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFNLGRP_MAX (__NFNLGRP_MAX - 1)
+struct nfgenmsg {
+ __u8 nfgen_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 version;
+ __be16 res_id;
+};
+#define NFNETLINK_V0 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8)
+#define NFNL_MSG_TYPE(x) (x & 0x00ff)
+#define NFNL_SUBSYS_NONE 0
+#define NFNL_SUBSYS_CTNETLINK 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNL_SUBSYS_CTNETLINK_EXP 2
+#define NFNL_SUBSYS_QUEUE 3
+#define NFNL_SUBSYS_ULOG 4
+#define NFNL_SUBSYS_OSF 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNL_SUBSYS_IPSET 6
+#define NFNL_SUBSYS_ACCT 7
+#define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8
+#define NFNL_SUBSYS_CTHELPER 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNL_SUBSYS_NFTABLES 10
+#define NFNL_SUBSYS_NFT_COMPAT 11
+#define NFNL_SUBSYS_COUNT 12
+#define NFNL_MSG_BATCH_BEGIN NLMSG_MIN_TYPE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFNL_MSG_BATCH_END NLMSG_MIN_TYPE + 1
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink_acct.h b/libc/kernel/uapi/linux/netfilter/nfnetlink_acct.h
new file mode 100644
index 0000000..2b71112
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink_acct.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_NFNL_ACCT_H_
+#define _UAPI_NFNL_ACCT_H_
+#ifndef NFACCT_NAME_MAX
+#define NFACCT_NAME_MAX 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+enum nfnl_acct_msg_types {
+ NFNL_MSG_ACCT_NEW,
+ NFNL_MSG_ACCT_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFNL_MSG_ACCT_GET_CTRZERO,
+ NFNL_MSG_ACCT_DEL,
+ NFNL_MSG_ACCT_OVERQUOTA,
+ NFNL_MSG_ACCT_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nfnl_acct_flags {
+ NFACCT_F_QUOTA_PKTS = (1 << 0),
+ NFACCT_F_QUOTA_BYTES = (1 << 1),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFACCT_F_OVERQUOTA = (1 << 2),
+};
+enum nfnl_acct_type {
+ NFACCT_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFACCT_NAME,
+ NFACCT_PKTS,
+ NFACCT_BYTES,
+ NFACCT_USE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFACCT_FLAGS,
+ NFACCT_QUOTA,
+ NFACCT_FILTER,
+ __NFACCT_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFACCT_MAX (__NFACCT_MAX - 1)
+enum nfnl_attr_filter_type {
+ NFACCT_FILTER_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFACCT_FILTER_MASK,
+ NFACCT_FILTER_VALUE,
+ __NFACCT_FILTER_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFACCT_FILTER_MAX (__NFACCT_FILTER_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink_compat.h b/libc/kernel/uapi/linux/netfilter/nfnetlink_compat.h
new file mode 100644
index 0000000..1761c49
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink_compat.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NFNETLINK_COMPAT_H
+#define _NFNETLINK_COMPAT_H
+#include <linux/types.h>
+#define NF_NETLINK_CONNTRACK_NEW 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_NETLINK_CONNTRACK_UPDATE 0x00000002
+#define NF_NETLINK_CONNTRACK_DESTROY 0x00000004
+#define NF_NETLINK_CONNTRACK_EXP_NEW 0x00000008
+#define NF_NETLINK_CONNTRACK_EXP_UPDATE 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_NETLINK_CONNTRACK_EXP_DESTROY 0x00000020
+struct nfattr {
+ __u16 nfa_len;
+ __u16 nfa_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFNL_NFA_NEST 0x8000
+#define NFA_TYPE(attr) ((attr)->nfa_type & 0x7fff)
+#define NFA_ALIGNTO 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1))
+#define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) && (nfa)->nfa_len <= (len))
+#define NFA_NEXT(nfa,attrlen) ((attrlen) -= NFA_ALIGN((nfa)->nfa_len), (struct nfattr *) (((char *) (nfa)) + NFA_ALIGN((nfa)->nfa_len)))
+#define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len))
+#define NFA_DATA(nfa) ((void *) (((char *) (nfa)) + NFA_LENGTH(0)))
+#define NFA_PAYLOAD(nfa) ((int) ((nfa)->nfa_len) - NFA_LENGTH(0))
+#define NFA_NEST(skb,type) \
+({ struct nfattr * __start = (struct nfattr *) skb_tail_pointer(skb); NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); __start; })
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFA_NEST_END(skb,start) \
+({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *) (start); (skb)->len; })
+#define NFA_NEST_CANCEL(skb,start) \
+({ if(start) skb_trim(skb, (unsigned char *) (start) - (skb)->data); - 1; })
+#define NFM_NFA(n) ((struct nfattr *) (((char *) (n)) + NLMSG_ALIGN(sizeof(struct nfgenmsg))))
+#define NFM_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct nfgenmsg))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink_conntrack.h b/libc/kernel/uapi/linux/netfilter/nfnetlink_conntrack.h
new file mode 100644
index 0000000..cde3340
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink_conntrack.h
@@ -0,0 +1,314 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPCONNTRACK_NETLINK_H
+#define _IPCONNTRACK_NETLINK_H
+#include <linux/netfilter/nfnetlink.h>
+enum cntl_msg_types {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCTNL_MSG_CT_NEW,
+ IPCTNL_MSG_CT_GET,
+ IPCTNL_MSG_CT_DELETE,
+ IPCTNL_MSG_CT_GET_CTRZERO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCTNL_MSG_CT_GET_STATS_CPU,
+ IPCTNL_MSG_CT_GET_STATS,
+ IPCTNL_MSG_CT_GET_DYING,
+ IPCTNL_MSG_CT_GET_UNCONFIRMED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCTNL_MSG_MAX
+};
+enum ctnl_exp_msg_types {
+ IPCTNL_MSG_EXP_NEW,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCTNL_MSG_EXP_GET,
+ IPCTNL_MSG_EXP_DELETE,
+ IPCTNL_MSG_EXP_GET_STATS_CPU,
+ IPCTNL_MSG_EXP_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum ctattr_type {
+ CTA_UNSPEC,
+ CTA_TUPLE_ORIG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TUPLE_REPLY,
+ CTA_STATUS,
+ CTA_PROTOINFO,
+ CTA_HELP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_NAT_SRC,
+#define CTA_NAT CTA_NAT_SRC
+ CTA_TIMEOUT,
+ CTA_MARK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_COUNTERS_ORIG,
+ CTA_COUNTERS_REPLY,
+ CTA_USE,
+ CTA_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_NAT_DST,
+ CTA_TUPLE_MASTER,
+ CTA_SEQ_ADJ_ORIG,
+ CTA_NAT_SEQ_ADJ_ORIG = CTA_SEQ_ADJ_ORIG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_SEQ_ADJ_REPLY,
+ CTA_NAT_SEQ_ADJ_REPLY = CTA_SEQ_ADJ_REPLY,
+ CTA_SECMARK,
+ CTA_ZONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_SECCTX,
+ CTA_TIMESTAMP,
+ CTA_MARK_MASK,
+ CTA_LABELS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_LABELS_MASK,
+ __CTA_MAX
+};
+#define CTA_MAX (__CTA_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ctattr_tuple {
+ CTA_TUPLE_UNSPEC,
+ CTA_TUPLE_IP,
+ CTA_TUPLE_PROTO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TUPLE_ZONE,
+ __CTA_TUPLE_MAX
+};
+#define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ctattr_ip {
+ CTA_IP_UNSPEC,
+ CTA_IP_V4_SRC,
+ CTA_IP_V4_DST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_IP_V6_SRC,
+ CTA_IP_V6_DST,
+ __CTA_IP_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_IP_MAX (__CTA_IP_MAX - 1)
+enum ctattr_l4proto {
+ CTA_PROTO_UNSPEC,
+ CTA_PROTO_NUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_PROTO_SRC_PORT,
+ CTA_PROTO_DST_PORT,
+ CTA_PROTO_ICMP_ID,
+ CTA_PROTO_ICMP_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_PROTO_ICMP_CODE,
+ CTA_PROTO_ICMPV6_ID,
+ CTA_PROTO_ICMPV6_TYPE,
+ CTA_PROTO_ICMPV6_CODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTA_PROTO_MAX
+};
+#define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1)
+enum ctattr_protoinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_PROTOINFO_UNSPEC,
+ CTA_PROTOINFO_TCP,
+ CTA_PROTOINFO_DCCP,
+ CTA_PROTOINFO_SCTP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTA_PROTOINFO_MAX
+};
+#define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1)
+enum ctattr_protoinfo_tcp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_PROTOINFO_TCP_UNSPEC,
+ CTA_PROTOINFO_TCP_STATE,
+ CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
+ CTA_PROTOINFO_TCP_WSCALE_REPLY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
+ CTA_PROTOINFO_TCP_FLAGS_REPLY,
+ __CTA_PROTOINFO_TCP_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1)
+enum ctattr_protoinfo_dccp {
+ CTA_PROTOINFO_DCCP_UNSPEC,
+ CTA_PROTOINFO_DCCP_STATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_PROTOINFO_DCCP_ROLE,
+ CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ,
+ __CTA_PROTOINFO_DCCP_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)
+enum ctattr_protoinfo_sctp {
+ CTA_PROTOINFO_SCTP_UNSPEC,
+ CTA_PROTOINFO_SCTP_STATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
+ CTA_PROTOINFO_SCTP_VTAG_REPLY,
+ __CTA_PROTOINFO_SCTP_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1)
+enum ctattr_counters {
+ CTA_COUNTERS_UNSPEC,
+ CTA_COUNTERS_PACKETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_COUNTERS_BYTES,
+ CTA_COUNTERS32_PACKETS,
+ CTA_COUNTERS32_BYTES,
+ __CTA_COUNTERS_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1)
+enum ctattr_tstamp {
+ CTA_TIMESTAMP_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMESTAMP_START,
+ CTA_TIMESTAMP_STOP,
+ __CTA_TIMESTAMP_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1)
+enum ctattr_nat {
+ CTA_NAT_UNSPEC,
+ CTA_NAT_V4_MINIP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_NAT_MINIP CTA_NAT_V4_MINIP
+ CTA_NAT_V4_MAXIP,
+#define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP
+ CTA_NAT_PROTO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_NAT_V6_MINIP,
+ CTA_NAT_V6_MAXIP,
+ __CTA_NAT_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_NAT_MAX (__CTA_NAT_MAX - 1)
+enum ctattr_protonat {
+ CTA_PROTONAT_UNSPEC,
+ CTA_PROTONAT_PORT_MIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_PROTONAT_PORT_MAX,
+ __CTA_PROTONAT_MAX
+};
+#define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ctattr_seqadj {
+ CTA_SEQADJ_UNSPEC,
+ CTA_SEQADJ_CORRECTION_POS,
+ CTA_SEQADJ_OFFSET_BEFORE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_SEQADJ_OFFSET_AFTER,
+ __CTA_SEQADJ_MAX
+};
+#define CTA_SEQADJ_MAX (__CTA_SEQADJ_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ctattr_natseq {
+ CTA_NAT_SEQ_UNSPEC,
+ CTA_NAT_SEQ_CORRECTION_POS,
+ CTA_NAT_SEQ_OFFSET_BEFORE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_NAT_SEQ_OFFSET_AFTER,
+ __CTA_NAT_SEQ_MAX
+};
+#define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ctattr_expect {
+ CTA_EXPECT_UNSPEC,
+ CTA_EXPECT_MASTER,
+ CTA_EXPECT_TUPLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_EXPECT_MASK,
+ CTA_EXPECT_TIMEOUT,
+ CTA_EXPECT_ID,
+ CTA_EXPECT_HELP_NAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_EXPECT_ZONE,
+ CTA_EXPECT_FLAGS,
+ CTA_EXPECT_CLASS,
+ CTA_EXPECT_NAT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_EXPECT_FN,
+ __CTA_EXPECT_MAX
+};
+#define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ctattr_expect_nat {
+ CTA_EXPECT_NAT_UNSPEC,
+ CTA_EXPECT_NAT_DIR,
+ CTA_EXPECT_NAT_TUPLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTA_EXPECT_NAT_MAX
+};
+#define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1)
+enum ctattr_help {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_HELP_UNSPEC,
+ CTA_HELP_NAME,
+ CTA_HELP_INFO,
+ __CTA_HELP_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CTA_HELP_MAX (__CTA_HELP_MAX - 1)
+enum ctattr_secctx {
+ CTA_SECCTX_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_SECCTX_NAME,
+ __CTA_SECCTX_MAX
+};
+#define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ctattr_stats_cpu {
+ CTA_STATS_UNSPEC,
+ CTA_STATS_SEARCHED,
+ CTA_STATS_FOUND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_STATS_NEW,
+ CTA_STATS_INVALID,
+ CTA_STATS_IGNORE,
+ CTA_STATS_DELETE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_STATS_DELETE_LIST,
+ CTA_STATS_INSERT,
+ CTA_STATS_INSERT_FAILED,
+ CTA_STATS_DROP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_STATS_EARLY_DROP,
+ CTA_STATS_ERROR,
+ CTA_STATS_SEARCH_RESTART,
+ __CTA_STATS_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CTA_STATS_MAX (__CTA_STATS_MAX - 1)
+enum ctattr_stats_global {
+ CTA_STATS_GLOBAL_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_STATS_GLOBAL_ENTRIES,
+ __CTA_STATS_GLOBAL_MAX,
+};
+#define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ctattr_expect_stats {
+ CTA_STATS_EXP_UNSPEC,
+ CTA_STATS_EXP_NEW,
+ CTA_STATS_EXP_CREATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_STATS_EXP_DELETE,
+ __CTA_STATS_EXP_MAX,
+};
+#define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink_cthelper.h b/libc/kernel/uapi/linux/netfilter/nfnetlink_cthelper.h
new file mode 100644
index 0000000..561e217
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink_cthelper.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NFNL_CTHELPER_H_
+#define _NFNL_CTHELPER_H_
+#define NFCT_HELPER_STATUS_DISABLED 0
+#define NFCT_HELPER_STATUS_ENABLED 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfnl_acct_msg_types {
+ NFNL_MSG_CTHELPER_NEW,
+ NFNL_MSG_CTHELPER_GET,
+ NFNL_MSG_CTHELPER_DEL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFNL_MSG_CTHELPER_MAX
+};
+enum nfnl_cthelper_type {
+ NFCTH_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFCTH_NAME,
+ NFCTH_TUPLE,
+ NFCTH_QUEUE_NUM,
+ NFCTH_POLICY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFCTH_PRIV_DATA_LEN,
+ NFCTH_STATUS,
+ __NFCTH_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFCTH_MAX (__NFCTH_MAX - 1)
+enum nfnl_cthelper_policy_type {
+ NFCTH_POLICY_SET_UNSPEC,
+ NFCTH_POLICY_SET_NUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFCTH_POLICY_SET,
+ NFCTH_POLICY_SET1 = NFCTH_POLICY_SET,
+ NFCTH_POLICY_SET2,
+ NFCTH_POLICY_SET3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFCTH_POLICY_SET4,
+ __NFCTH_POLICY_SET_MAX
+};
+#define NFCTH_POLICY_SET_MAX (__NFCTH_POLICY_SET_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfnl_cthelper_pol_type {
+ NFCTH_POLICY_UNSPEC,
+ NFCTH_POLICY_NAME,
+ NFCTH_POLICY_EXPECT_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFCTH_POLICY_EXPECT_TIMEOUT,
+ __NFCTH_POLICY_MAX
+};
+#define NFCTH_POLICY_MAX (__NFCTH_POLICY_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfnl_cthelper_tuple_type {
+ NFCTH_TUPLE_UNSPEC,
+ NFCTH_TUPLE_L3PROTONUM,
+ NFCTH_TUPLE_L4PROTONUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFCTH_TUPLE_MAX,
+};
+#define NFCTH_TUPLE_MAX (__NFCTH_TUPLE_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink_cttimeout.h b/libc/kernel/uapi/linux/netfilter/nfnetlink_cttimeout.h
new file mode 100644
index 0000000..74558ce
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink_cttimeout.h
@@ -0,0 +1,148 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _CTTIMEOUT_NETLINK_H
+#define _CTTIMEOUT_NETLINK_H
+#include <linux/netfilter/nfnetlink.h>
+enum ctnl_timeout_msg_types {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCTNL_MSG_TIMEOUT_NEW,
+ IPCTNL_MSG_TIMEOUT_GET,
+ IPCTNL_MSG_TIMEOUT_DELETE,
+ IPCTNL_MSG_TIMEOUT_DEFAULT_SET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPCTNL_MSG_TIMEOUT_DEFAULT_GET,
+ IPCTNL_MSG_TIMEOUT_MAX
+};
+enum ctattr_timeout {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_UNSPEC,
+ CTA_TIMEOUT_NAME,
+ CTA_TIMEOUT_L3PROTO,
+ CTA_TIMEOUT_L4PROTO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_DATA,
+ CTA_TIMEOUT_USE,
+ __CTA_TIMEOUT_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_TIMEOUT_MAX (__CTA_TIMEOUT_MAX - 1)
+enum ctattr_timeout_generic {
+ CTA_TIMEOUT_GENERIC_UNSPEC,
+ CTA_TIMEOUT_GENERIC_TIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTA_TIMEOUT_GENERIC_MAX
+};
+#define CTA_TIMEOUT_GENERIC_MAX (__CTA_TIMEOUT_GENERIC_MAX - 1)
+enum ctattr_timeout_tcp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_TCP_UNSPEC,
+ CTA_TIMEOUT_TCP_SYN_SENT,
+ CTA_TIMEOUT_TCP_SYN_RECV,
+ CTA_TIMEOUT_TCP_ESTABLISHED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_TCP_FIN_WAIT,
+ CTA_TIMEOUT_TCP_CLOSE_WAIT,
+ CTA_TIMEOUT_TCP_LAST_ACK,
+ CTA_TIMEOUT_TCP_TIME_WAIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_TCP_CLOSE,
+ CTA_TIMEOUT_TCP_SYN_SENT2,
+ CTA_TIMEOUT_TCP_RETRANS,
+ CTA_TIMEOUT_TCP_UNACK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTA_TIMEOUT_TCP_MAX
+};
+#define CTA_TIMEOUT_TCP_MAX (__CTA_TIMEOUT_TCP_MAX - 1)
+enum ctattr_timeout_udp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_UDP_UNSPEC,
+ CTA_TIMEOUT_UDP_UNREPLIED,
+ CTA_TIMEOUT_UDP_REPLIED,
+ __CTA_TIMEOUT_UDP_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CTA_TIMEOUT_UDP_MAX (__CTA_TIMEOUT_UDP_MAX - 1)
+enum ctattr_timeout_udplite {
+ CTA_TIMEOUT_UDPLITE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_UDPLITE_UNREPLIED,
+ CTA_TIMEOUT_UDPLITE_REPLIED,
+ __CTA_TIMEOUT_UDPLITE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_TIMEOUT_UDPLITE_MAX (__CTA_TIMEOUT_UDPLITE_MAX - 1)
+enum ctattr_timeout_icmp {
+ CTA_TIMEOUT_ICMP_UNSPEC,
+ CTA_TIMEOUT_ICMP_TIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTA_TIMEOUT_ICMP_MAX
+};
+#define CTA_TIMEOUT_ICMP_MAX (__CTA_TIMEOUT_ICMP_MAX - 1)
+enum ctattr_timeout_dccp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_DCCP_UNSPEC,
+ CTA_TIMEOUT_DCCP_REQUEST,
+ CTA_TIMEOUT_DCCP_RESPOND,
+ CTA_TIMEOUT_DCCP_PARTOPEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_DCCP_OPEN,
+ CTA_TIMEOUT_DCCP_CLOSEREQ,
+ CTA_TIMEOUT_DCCP_CLOSING,
+ CTA_TIMEOUT_DCCP_TIMEWAIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTA_TIMEOUT_DCCP_MAX
+};
+#define CTA_TIMEOUT_DCCP_MAX (__CTA_TIMEOUT_DCCP_MAX - 1)
+enum ctattr_timeout_sctp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_SCTP_UNSPEC,
+ CTA_TIMEOUT_SCTP_CLOSED,
+ CTA_TIMEOUT_SCTP_COOKIE_WAIT,
+ CTA_TIMEOUT_SCTP_COOKIE_ECHOED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_SCTP_ESTABLISHED,
+ CTA_TIMEOUT_SCTP_SHUTDOWN_SENT,
+ CTA_TIMEOUT_SCTP_SHUTDOWN_RECD,
+ CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_SCTP_HEARTBEAT_SENT,
+ CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED,
+ __CTA_TIMEOUT_SCTP_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTA_TIMEOUT_SCTP_MAX (__CTA_TIMEOUT_SCTP_MAX - 1)
+enum ctattr_timeout_icmpv6 {
+ CTA_TIMEOUT_ICMPV6_UNSPEC,
+ CTA_TIMEOUT_ICMPV6_TIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __CTA_TIMEOUT_ICMPV6_MAX
+};
+#define CTA_TIMEOUT_ICMPV6_MAX (__CTA_TIMEOUT_ICMPV6_MAX - 1)
+enum ctattr_timeout_gre {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTA_TIMEOUT_GRE_UNSPEC,
+ CTA_TIMEOUT_GRE_UNREPLIED,
+ CTA_TIMEOUT_GRE_REPLIED,
+ __CTA_TIMEOUT_GRE_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CTA_TIMEOUT_GRE_MAX (__CTA_TIMEOUT_GRE_MAX - 1)
+#define CTNL_TIMEOUT_NAME_MAX 32
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink_log.h b/libc/kernel/uapi/linux/netfilter/nfnetlink_log.h
new file mode 100644
index 0000000..016414c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink_log.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NFNETLINK_LOG_H
+#define _NFNETLINK_LOG_H
+#include <linux/types.h>
+#include <linux/netfilter/nfnetlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfulnl_msg_types {
+ NFULNL_MSG_PACKET,
+ NFULNL_MSG_CONFIG,
+ NFULNL_MSG_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nfulnl_msg_packet_hdr {
+ __be16 hw_protocol;
+ __u8 hook;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 _pad;
+};
+struct nfulnl_msg_packet_hw {
+ __be16 hw_addrlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 _pad;
+ __u8 hw_addr[8];
+};
+struct nfulnl_msg_packet_timestamp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_be64 sec;
+ __aligned_be64 usec;
+};
+enum nfulnl_attr_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULA_UNSPEC,
+ NFULA_PACKET_HDR,
+ NFULA_MARK,
+ NFULA_TIMESTAMP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULA_IFINDEX_INDEV,
+ NFULA_IFINDEX_OUTDEV,
+ NFULA_IFINDEX_PHYSINDEV,
+ NFULA_IFINDEX_PHYSOUTDEV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULA_HWADDR,
+ NFULA_PAYLOAD,
+ NFULA_PREFIX,
+ NFULA_UID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULA_SEQ,
+ NFULA_SEQ_GLOBAL,
+ NFULA_GID,
+ NFULA_HWTYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULA_HWHEADER,
+ NFULA_HWLEN,
+ NFULA_CT,
+ NFULA_CT_INFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFULA_MAX
+};
+#define NFULA_MAX (__NFULA_MAX - 1)
+enum nfulnl_msg_config_cmds {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULNL_CFG_CMD_NONE,
+ NFULNL_CFG_CMD_BIND,
+ NFULNL_CFG_CMD_UNBIND,
+ NFULNL_CFG_CMD_PF_BIND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULNL_CFG_CMD_PF_UNBIND,
+};
+struct nfulnl_msg_config_cmd {
+ __u8 command;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct nfulnl_msg_config_mode {
+ __be32 copy_range;
+ __u8 copy_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 _pad;
+} __attribute__((packed));
+enum nfulnl_attr_config {
+ NFULA_CFG_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULA_CFG_CMD,
+ NFULA_CFG_MODE,
+ NFULA_CFG_NLBUFSIZ,
+ NFULA_CFG_TIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFULA_CFG_QTHRESH,
+ NFULA_CFG_FLAGS,
+ __NFULA_CFG_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFULA_CFG_MAX (__NFULA_CFG_MAX - 1)
+#define NFULNL_COPY_NONE 0x00
+#define NFULNL_COPY_META 0x01
+#define NFULNL_COPY_PACKET 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFULNL_CFG_F_SEQ 0x0001
+#define NFULNL_CFG_F_SEQ_GLOBAL 0x0002
+#define NFULNL_CFG_F_CONNTRACK 0x0004
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink_queue.h b/libc/kernel/uapi/linux/netfilter/nfnetlink_queue.h
new file mode 100644
index 0000000..8a09ef2
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink_queue.h
@@ -0,0 +1,134 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NFNETLINK_QUEUE_H
+#define _NFNETLINK_QUEUE_H
+#include <linux/types.h>
+#include <linux/netfilter/nfnetlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfqnl_msg_types {
+ NFQNL_MSG_PACKET,
+ NFQNL_MSG_VERDICT,
+ NFQNL_MSG_CONFIG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFQNL_MSG_VERDICT_BATCH,
+ NFQNL_MSG_MAX
+};
+struct nfqnl_msg_packet_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 packet_id;
+ __be16 hw_protocol;
+ __u8 hook;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nfqnl_msg_packet_hw {
+ __be16 hw_addrlen;
+ __u16 _pad;
+ __u8 hw_addr[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nfqnl_msg_packet_timestamp {
+ __aligned_be64 sec;
+ __aligned_be64 usec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nfqnl_attr_type {
+ NFQA_UNSPEC,
+ NFQA_PACKET_HDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFQA_VERDICT_HDR,
+ NFQA_MARK,
+ NFQA_TIMESTAMP,
+ NFQA_IFINDEX_INDEV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFQA_IFINDEX_OUTDEV,
+ NFQA_IFINDEX_PHYSINDEV,
+ NFQA_IFINDEX_PHYSOUTDEV,
+ NFQA_HWADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFQA_PAYLOAD,
+ NFQA_CT,
+ NFQA_CT_INFO,
+ NFQA_CAP_LEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFQA_SKB_INFO,
+ NFQA_EXP,
+ NFQA_UID,
+ NFQA_GID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFQA_SECCTX,
+ __NFQA_MAX
+};
+#define NFQA_MAX (__NFQA_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nfqnl_msg_verdict_hdr {
+ __be32 verdict;
+ __be32 id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfqnl_msg_config_cmds {
+ NFQNL_CFG_CMD_NONE,
+ NFQNL_CFG_CMD_BIND,
+ NFQNL_CFG_CMD_UNBIND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFQNL_CFG_CMD_PF_BIND,
+ NFQNL_CFG_CMD_PF_UNBIND,
+};
+struct nfqnl_msg_config_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 command;
+ __u8 _pad;
+ __be16 pf;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfqnl_config_mode {
+ NFQNL_COPY_NONE,
+ NFQNL_COPY_META,
+ NFQNL_COPY_PACKET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nfqnl_msg_config_params {
+ __be32 copy_range;
+ __u8 copy_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+enum nfqnl_attr_config {
+ NFQA_CFG_UNSPEC,
+ NFQA_CFG_CMD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFQA_CFG_PARAMS,
+ NFQA_CFG_QUEUE_MAXLEN,
+ NFQA_CFG_MASK,
+ NFQA_CFG_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NFQA_CFG_MAX
+};
+#define NFQA_CFG_MAX (__NFQA_CFG_MAX - 1)
+#define NFQA_CFG_F_FAIL_OPEN (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFQA_CFG_F_CONNTRACK (1 << 1)
+#define NFQA_CFG_F_GSO (1 << 2)
+#define NFQA_CFG_F_UID_GID (1 << 3)
+#define NFQA_CFG_F_SECCTX (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFQA_CFG_F_MAX (1 << 5)
+#define NFQA_SKB_CSUMNOTREADY (1 << 0)
+#define NFQA_SKB_GSO (1 << 1)
+#define NFQA_SKB_CSUM_NOTVERIFIED (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/x_tables.h b/libc/kernel/uapi/linux/netfilter/x_tables.h
new file mode 100644
index 0000000..aab32bb
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/x_tables.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_X_TABLES_H
+#define _UAPI_X_TABLES_H
+#include <linux/kernel.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_FUNCTION_MAXNAMELEN 30
+#define XT_EXTENSION_MAXNAMELEN 29
+#define XT_TABLE_MAXNAMELEN 32
+struct xt_entry_match {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __u16 match_size;
+ char name[XT_EXTENSION_MAXNAMELEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 revision;
+ } user;
+ struct {
+ __u16 match_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xt_match * match;
+ } kernel;
+ __u16 match_size;
+ } u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char data[0];
+};
+struct xt_entry_target {
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u16 target_size;
+ char name[XT_EXTENSION_MAXNAMELEN];
+ __u8 revision;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } user;
+ struct {
+ __u16 target_size;
+ struct xt_target * target;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } kernel;
+ __u16 target_size;
+ } u;
+ unsigned char data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define XT_TARGET_INIT(__name,__size) \
+{.target.u.user = {.target_size = XT_ALIGN(__size),.name = __name, }, \
+}
+struct xt_standard_target {
+ struct xt_entry_target target;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int verdict;
+};
+struct xt_error_target {
+ struct xt_entry_target target;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char errorname[XT_FUNCTION_MAXNAMELEN];
+};
+struct xt_get_revision {
+ char name[XT_EXTENSION_MAXNAMELEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 revision;
+};
+#define XT_CONTINUE 0xFFFFFFFF
+#define XT_RETURN (- NF_REPEAT - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct _xt_align {
+ __u8 u8;
+ __u16 u16;
+ __u32 u32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 u64;
+};
+#define XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _xt_align))
+#define XT_STANDARD_TARGET ""
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_ERROR_TARGET "ERROR"
+#define SET_COUNTER(c,b,p) do { (c).bcnt = (b); (c).pcnt = (p); } while(0)
+#define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0)
+struct xt_counters {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 pcnt, bcnt;
+};
+struct xt_counters_info {
+ char name[XT_TABLE_MAXNAMELEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num_counters;
+ struct xt_counters counters[0];
+};
+#define XT_INV_PROTO 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_MATCH_ITERATE(type,e,fn,args...) \
+({ unsigned int __i; int __ret = 0; struct xt_entry_match * __m; for(__i = sizeof(type); __i < (e)->target_offset; __i += __m->u.match_size) { __m = (void *) e + __i; __ret = fn(__m, ##args); if(__ret != 0) break; } __ret; \
+})
+#define XT_ENTRY_ITERATE_CONTINUE(type,entries,size,n,fn,args...) \
+({ unsigned int __i, __n; int __ret = 0; type * __entry; for(__i = 0, __n = 0; __i < (size); __i += __entry->next_offset, __n ++) { __entry = (void *) (entries) + __i; if(__n < n) continue; __ret = fn(__entry, ##args); if(__ret != 0) break; } __ret; \
+})
+#define XT_ENTRY_ITERATE(type,entries,size,fn,args...) XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args)
+#define xt_entry_foreach(pos,ehead,esize) for((pos) = (typeof(pos)) (ehead); (pos) < (typeof(pos)) ((char *) (ehead) + (esize)); (pos) = (typeof(pos)) ((char *) (pos) + (pos)->next_offset))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define xt_ematch_foreach(pos,entry) for((pos) = (struct xt_entry_match *) entry->elems; (pos) < (struct xt_entry_match *) ((char *) (entry) + (entry)->target_offset); (pos) = (struct xt_entry_match *) ((char *) (pos) + (pos)->u.match_size))
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_AUDIT.h b/libc/kernel/uapi/linux/netfilter/xt_AUDIT.h
new file mode 100644
index 0000000..bb1be2f
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_AUDIT.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_AUDIT_TARGET_H
+#define _XT_AUDIT_TARGET_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_AUDIT_TYPE_ACCEPT = 0,
+ XT_AUDIT_TYPE_DROP,
+ XT_AUDIT_TYPE_REJECT,
+ __XT_AUDIT_TYPE_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define XT_AUDIT_TYPE_MAX (__XT_AUDIT_TYPE_MAX - 1)
+struct xt_audit_info {
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_CHECKSUM.h b/libc/kernel/uapi/linux/netfilter/xt_CHECKSUM.h
new file mode 100644
index 0000000..3ce7153
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_CHECKSUM.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CHECKSUM_TARGET_H
+#define _XT_CHECKSUM_TARGET_H
+#include <linux/types.h>
+#define XT_CHECKSUM_OP_FILL 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_CHECKSUM_info {
+ __u8 operation;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_CLASSIFY.h b/libc/kernel/uapi/linux/netfilter/xt_CLASSIFY.h
new file mode 100644
index 0000000..81454b5
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_CLASSIFY.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CLASSIFY_H
+#define _XT_CLASSIFY_H
+#include <linux/types.h>
+struct xt_classify_target_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 priority;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_CONNMARK.h b/libc/kernel/uapi/linux/netfilter/xt_CONNMARK.h
new file mode 100644
index 0000000..2739b1c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_CONNMARK.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CONNMARK_H_target
+#define _XT_CONNMARK_H_target
+#include <linux/netfilter/xt_connmark.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_CONNSECMARK.h b/libc/kernel/uapi/linux/netfilter/xt_CONNSECMARK.h
new file mode 100644
index 0000000..c99d01d
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_CONNSECMARK.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CONNSECMARK_H_target
+#define _XT_CONNSECMARK_H_target
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CONNSECMARK_SAVE = 1,
+ CONNSECMARK_RESTORE,
+};
+struct xt_connsecmark_target_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 mode;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_CT.h b/libc/kernel/uapi/linux/netfilter/xt_CT.h
new file mode 100644
index 0000000..26ee668
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_CT.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CT_H
+#define _XT_CT_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CT_NOTRACK = 1 << 0,
+ XT_CT_NOTRACK_ALIAS = 1 << 1,
+ XT_CT_ZONE_DIR_ORIG = 1 << 2,
+ XT_CT_ZONE_DIR_REPL = 1 << 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CT_ZONE_MARK = 1 << 4,
+ XT_CT_MASK = XT_CT_NOTRACK | XT_CT_NOTRACK_ALIAS | XT_CT_ZONE_DIR_ORIG | XT_CT_ZONE_DIR_REPL | XT_CT_ZONE_MARK,
+};
+struct xt_ct_target_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+ __u16 zone;
+ __u32 ct_events;
+ __u32 exp_events;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char helper[16];
+ struct nf_conn * ct __attribute__((aligned(8)));
+};
+struct xt_ct_target_info_v1 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+ __u16 zone;
+ __u32 ct_events;
+ __u32 exp_events;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char helper[16];
+ char timeout[32];
+ struct nf_conn * ct __attribute__((aligned(8)));
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_DSCP.h b/libc/kernel/uapi/linux/netfilter/xt_DSCP.h
new file mode 100644
index 0000000..80f2f65
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_DSCP.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_DSCP_TARGET_H
+#define _XT_DSCP_TARGET_H
+#include <linux/netfilter/xt_dscp.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_DSCP_info {
+ __u8 dscp;
+};
+struct xt_tos_target_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tos_value;
+ __u8 tos_mask;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_HMARK.h b/libc/kernel/uapi/linux/netfilter/xt_HMARK.h
new file mode 100644
index 0000000..d3b2ab4
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_HMARK.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef XT_HMARK_H_
+#define XT_HMARK_H_
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_HMARK_SADDR_MASK,
+ XT_HMARK_DADDR_MASK,
+ XT_HMARK_SPI,
+ XT_HMARK_SPI_MASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_HMARK_SPORT,
+ XT_HMARK_DPORT,
+ XT_HMARK_SPORT_MASK,
+ XT_HMARK_DPORT_MASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_HMARK_PROTO_MASK,
+ XT_HMARK_RND,
+ XT_HMARK_MODULUS,
+ XT_HMARK_OFFSET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_HMARK_CT,
+ XT_HMARK_METHOD_L3,
+ XT_HMARK_METHOD_L3_4,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_HMARK_FLAG(flag) (1 << flag)
+union hmark_ports {
+ struct {
+ __u16 src;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 dst;
+ } p16;
+ struct {
+ __be16 src;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 dst;
+ } b16;
+ __u32 v32;
+ __be32 b32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_hmark_info {
+ union nf_inet_addr src_mask;
+ union nf_inet_addr dst_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union hmark_ports port_mask;
+ union hmark_ports port_set;
+ __u32 flags;
+ __u16 proto_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hashrnd;
+ __u32 hmodulus;
+ __u32 hoffset;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_IDLETIMER.h b/libc/kernel/uapi/linux/netfilter/xt_IDLETIMER.h
new file mode 100644
index 0000000..9df6c76
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_IDLETIMER.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_IDLETIMER_H
+#define _XT_IDLETIMER_H
+#include <linux/types.h>
+#define MAX_IDLETIMER_LABEL_SIZE 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct idletimer_tg_info {
+ __u32 timeout;
+ char label[MAX_IDLETIMER_LABEL_SIZE];
+ struct idletimer_tg * timer __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_LED.h b/libc/kernel/uapi/linux/netfilter/xt_LED.h
new file mode 100644
index 0000000..53b53eb
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_LED.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_LED_H
+#define _XT_LED_H
+#include <linux/types.h>
+struct xt_led_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char id[27];
+ __u8 always_blink;
+ __u32 delay;
+ void * internal_data __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_LOG.h b/libc/kernel/uapi/linux/netfilter/xt_LOG.h
new file mode 100644
index 0000000..47aae3e
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_LOG.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_LOG_H
+#define _XT_LOG_H
+#define XT_LOG_TCPSEQ 0x01
+#define XT_LOG_TCPOPT 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_LOG_IPOPT 0x04
+#define XT_LOG_UID 0x08
+#define XT_LOG_NFLOG 0x10
+#define XT_LOG_MACDECODE 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_LOG_MASK 0x2f
+struct xt_log_info {
+ unsigned char level;
+ unsigned char logflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char prefix[30];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_MARK.h b/libc/kernel/uapi/linux/netfilter/xt_MARK.h
new file mode 100644
index 0000000..6afed2d
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_MARK.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_MARK_H_target
+#define _XT_MARK_H_target
+#include <linux/netfilter/xt_mark.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_NFLOG.h b/libc/kernel/uapi/linux/netfilter/xt_NFLOG.h
new file mode 100644
index 0000000..c781fce
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_NFLOG.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_NFLOG_TARGET
+#define _XT_NFLOG_TARGET
+#include <linux/types.h>
+#define XT_NFLOG_DEFAULT_GROUP 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_NFLOG_DEFAULT_THRESHOLD 0
+#define XT_NFLOG_MASK 0x0
+struct xt_nflog_info {
+ __u32 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 group;
+ __u16 threshold;
+ __u16 flags;
+ __u16 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char prefix[64];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_NFQUEUE.h b/libc/kernel/uapi/linux/netfilter/xt_NFQUEUE.h
new file mode 100644
index 0000000..ce48726
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_NFQUEUE.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_NFQ_TARGET_H
+#define _XT_NFQ_TARGET_H
+#include <linux/types.h>
+struct xt_NFQ_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 queuenum;
+};
+struct xt_NFQ_info_v1 {
+ __u16 queuenum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 queues_total;
+};
+struct xt_NFQ_info_v2 {
+ __u16 queuenum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 queues_total;
+ __u16 bypass;
+};
+struct xt_NFQ_info_v3 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 queuenum;
+ __u16 queues_total;
+ __u16 flags;
+#define NFQ_FLAG_BYPASS 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFQ_FLAG_CPU_FANOUT 0x02
+#define NFQ_FLAG_MASK 0x03
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_RATEEST.h b/libc/kernel/uapi/linux/netfilter/xt_RATEEST.h
new file mode 100644
index 0000000..63dd2b6
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_RATEEST.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_RATEEST_TARGET_H
+#define _XT_RATEEST_TARGET_H
+#include <linux/types.h>
+struct xt_rateest_target_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[IFNAMSIZ];
+ __s8 interval;
+ __u8 ewma_log;
+ struct xt_rateest * est __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_SECMARK.h b/libc/kernel/uapi/linux/netfilter/xt_SECMARK.h
new file mode 100644
index 0000000..06a4a05
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_SECMARK.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_SECMARK_H_target
+#define _XT_SECMARK_H_target
+#include <linux/types.h>
+#define SECMARK_MODE_SEL 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECMARK_SECCTX_MAX 256
+struct xt_secmark_target_info {
+ __u8 mode;
+ __u32 secid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char secctx[SECMARK_SECCTX_MAX];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_SYNPROXY.h b/libc/kernel/uapi/linux/netfilter/xt_SYNPROXY.h
new file mode 100644
index 0000000..dbdb74a
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_SYNPROXY.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_SYNPROXY_H
+#define _XT_SYNPROXY_H
+#define XT_SYNPROXY_OPT_MSS 0x01
+#define XT_SYNPROXY_OPT_WSCALE 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_SYNPROXY_OPT_SACK_PERM 0x04
+#define XT_SYNPROXY_OPT_TIMESTAMP 0x08
+#define XT_SYNPROXY_OPT_ECN 0x10
+struct xt_synproxy_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 options;
+ __u8 wscale;
+ __u16 mss;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_TCPMSS.h b/libc/kernel/uapi/linux/netfilter/xt_TCPMSS.h
new file mode 100644
index 0000000..3c25c43
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_TCPMSS.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_TCPMSS_H
+#define _XT_TCPMSS_H
+#include <linux/types.h>
+struct xt_tcpmss_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 mss;
+};
+#define XT_TCPMSS_CLAMP_PMTU 0xffff
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_TCPOPTSTRIP.h b/libc/kernel/uapi/linux/netfilter/xt_TCPOPTSTRIP.h
new file mode 100644
index 0000000..acf577f
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_TCPOPTSTRIP.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_TCPOPTSTRIP_H
+#define _XT_TCPOPTSTRIP_H
+#include <linux/types.h>
+#define tcpoptstrip_set_bit(bmap,idx) (bmap[(idx) >> 5] |= 1U << (idx & 31))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define tcpoptstrip_test_bit(bmap,idx) (((1U << (idx & 31)) & bmap[(idx) >> 5]) != 0)
+struct xt_tcpoptstrip_target_info {
+ __u32 strip_bmap[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_TEE.h b/libc/kernel/uapi/linux/netfilter/xt_TEE.h
new file mode 100644
index 0000000..ddf6a18
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_TEE.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_TEE_TARGET_H
+#define _XT_TEE_TARGET_H
+struct xt_tee_tginfo {
+ union nf_inet_addr gw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char oif[16];
+ struct xt_tee_priv * priv __attribute__((aligned(8)));
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_TPROXY.h b/libc/kernel/uapi/linux/netfilter/xt_TPROXY.h
new file mode 100644
index 0000000..3807085
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_TPROXY.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_TPROXY_H
+#define _XT_TPROXY_H
+#include <linux/types.h>
+struct xt_tproxy_target_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mark_mask;
+ __u32 mark_value;
+ __be32 laddr;
+ __be16 lport;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_tproxy_target_info_v1 {
+ __u32 mark_mask;
+ __u32 mark_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union nf_inet_addr laddr;
+ __be16 lport;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_addrtype.h b/libc/kernel/uapi/linux/netfilter/xt_addrtype.h
new file mode 100644
index 0000000..2a7d01f
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_addrtype.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_ADDRTYPE_H
+#define _XT_ADDRTYPE_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_ADDRTYPE_INVERT_SOURCE = 0x0001,
+ XT_ADDRTYPE_INVERT_DEST = 0x0002,
+ XT_ADDRTYPE_LIMIT_IFACE_IN = 0x0004,
+ XT_ADDRTYPE_LIMIT_IFACE_OUT = 0x0008,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ XT_ADDRTYPE_UNSPEC = 1 << 0,
+ XT_ADDRTYPE_UNICAST = 1 << 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_ADDRTYPE_LOCAL = 1 << 2,
+ XT_ADDRTYPE_BROADCAST = 1 << 3,
+ XT_ADDRTYPE_ANYCAST = 1 << 4,
+ XT_ADDRTYPE_MULTICAST = 1 << 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_ADDRTYPE_BLACKHOLE = 1 << 6,
+ XT_ADDRTYPE_UNREACHABLE = 1 << 7,
+ XT_ADDRTYPE_PROHIBIT = 1 << 8,
+ XT_ADDRTYPE_THROW = 1 << 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_ADDRTYPE_NAT = 1 << 10,
+ XT_ADDRTYPE_XRESOLVE = 1 << 11,
+};
+struct xt_addrtype_info_v1 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 source;
+ __u16 dest;
+ __u32 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_addrtype_info {
+ __u16 source;
+ __u16 dest;
+ __u32 invert_source;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 invert_dest;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_bpf.h b/libc/kernel/uapi/linux/netfilter/xt_bpf.h
new file mode 100644
index 0000000..69ff304
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_bpf.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_BPF_H
+#define _XT_BPF_H
+#include <linux/filter.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_BPF_MAX_NUM_INSTR 64
+struct bpf_prog;
+struct xt_bpf_info {
+ __u16 bpf_program_num_elem;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR];
+ struct bpf_prog * filter __attribute__((aligned(8)));
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_cgroup.h b/libc/kernel/uapi/linux/netfilter/xt_cgroup.h
new file mode 100644
index 0000000..ce42e9e
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_cgroup.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_XT_CGROUP_H
+#define _UAPI_XT_CGROUP_H
+#include <linux/types.h>
+struct xt_cgroup_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 invert;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_cluster.h b/libc/kernel/uapi/linux/netfilter/xt_cluster.h
new file mode 100644
index 0000000..862a119
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_cluster.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CLUSTER_MATCH_H
+#define _XT_CLUSTER_MATCH_H
+#include <linux/types.h>
+enum xt_cluster_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CLUSTER_F_INV = (1 << 0)
+};
+struct xt_cluster_match_info {
+ __u32 total_nodes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 node_mask;
+ __u32 hash_seed;
+ __u32 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_CLUSTER_NODES_MAX 32
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_comment.h b/libc/kernel/uapi/linux/netfilter/xt_comment.h
new file mode 100644
index 0000000..554544d
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_comment.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_COMMENT_H
+#define _XT_COMMENT_H
+#define XT_MAX_COMMENT_LEN 256
+struct xt_comment_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char comment[XT_MAX_COMMENT_LEN];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_connbytes.h b/libc/kernel/uapi/linux/netfilter/xt_connbytes.h
new file mode 100644
index 0000000..479b1a6
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_connbytes.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CONNBYTES_H
+#define _XT_CONNBYTES_H
+#include <linux/types.h>
+enum xt_connbytes_what {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CONNBYTES_PKTS,
+ XT_CONNBYTES_BYTES,
+ XT_CONNBYTES_AVGPKT,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum xt_connbytes_direction {
+ XT_CONNBYTES_DIR_ORIGINAL,
+ XT_CONNBYTES_DIR_REPLY,
+ XT_CONNBYTES_DIR_BOTH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_connbytes_info {
+ struct {
+ __aligned_u64 from;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_u64 to;
+ } count;
+ __u8 what;
+ __u8 direction;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_connlabel.h b/libc/kernel/uapi/linux/netfilter/xt_connlabel.h
new file mode 100644
index 0000000..10a0cbc
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_connlabel.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <linux/types.h>
+#define XT_CONNLABEL_MAXBIT 127
+enum xt_connlabel_mtopts {
+ XT_CONNLABEL_OP_INVERT = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CONNLABEL_OP_SET = 1 << 1,
+};
+struct xt_connlabel_mtinfo {
+ __u16 bit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 options;
+};
diff --git a/libc/kernel/uapi/linux/netfilter/xt_connlimit.h b/libc/kernel/uapi/linux/netfilter/xt_connlimit.h
new file mode 100644
index 0000000..f006a50
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_connlimit.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CONNLIMIT_H
+#define _XT_CONNLIMIT_H
+#include <linux/types.h>
+#include <linux/netfilter.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_connlimit_data;
+enum {
+ XT_CONNLIMIT_INVERT = 1 << 0,
+ XT_CONNLIMIT_DADDR = 1 << 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_connlimit_info {
+ union {
+ union nf_inet_addr mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __be32 v4_mask;
+ __be32 v6_mask[4];
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ unsigned int limit;
+ __u32 flags;
+ struct xt_connlimit_data * data __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_connmark.h b/libc/kernel/uapi/linux/netfilter/xt_connmark.h
new file mode 100644
index 0000000..3e5430f
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_connmark.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CONNMARK_H
+#define _XT_CONNMARK_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CONNMARK_SET = 0,
+ XT_CONNMARK_SAVE,
+ XT_CONNMARK_RESTORE
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_connmark_tginfo1 {
+ __u32 ctmark, ctmask, nfmask;
+ __u8 mode;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_connmark_mtinfo1 {
+ __u32 mark, mask;
+ __u8 invert;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_conntrack.h b/libc/kernel/uapi/linux/netfilter/xt_conntrack.h
new file mode 100644
index 0000000..a69cc2b
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_conntrack.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CONNTRACK_H
+#define _XT_CONNTRACK_H
+#include <linux/types.h>
+#include <linux/netfilter.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/netfilter/nf_conntrack_tuple_common.h>
+#define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo) % IP_CT_IS_REPLY + 1))
+#define XT_CONNTRACK_STATE_INVALID (1 << 0)
+#define XT_CONNTRACK_STATE_SNAT (1 << (IP_CT_NUMBER + 1))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_CONNTRACK_STATE_DNAT (1 << (IP_CT_NUMBER + 2))
+#define XT_CONNTRACK_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 3))
+enum {
+ XT_CONNTRACK_STATE = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CONNTRACK_PROTO = 1 << 1,
+ XT_CONNTRACK_ORIGSRC = 1 << 2,
+ XT_CONNTRACK_ORIGDST = 1 << 3,
+ XT_CONNTRACK_REPLSRC = 1 << 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CONNTRACK_REPLDST = 1 << 5,
+ XT_CONNTRACK_STATUS = 1 << 6,
+ XT_CONNTRACK_EXPIRES = 1 << 7,
+ XT_CONNTRACK_ORIGSRC_PORT = 1 << 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CONNTRACK_ORIGDST_PORT = 1 << 9,
+ XT_CONNTRACK_REPLSRC_PORT = 1 << 10,
+ XT_CONNTRACK_REPLDST_PORT = 1 << 11,
+ XT_CONNTRACK_DIRECTION = 1 << 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_CONNTRACK_STATE_ALIAS = 1 << 13,
+};
+struct xt_conntrack_mtinfo1 {
+ union nf_inet_addr origsrc_addr, origsrc_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union nf_inet_addr origdst_addr, origdst_mask;
+ union nf_inet_addr replsrc_addr, replsrc_mask;
+ union nf_inet_addr repldst_addr, repldst_mask;
+ __u32 expires_min, expires_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 l4proto;
+ __be16 origsrc_port, origdst_port;
+ __be16 replsrc_port, repldst_port;
+ __u16 match_flags, invert_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 state_mask, status_mask;
+};
+struct xt_conntrack_mtinfo2 {
+ union nf_inet_addr origsrc_addr, origsrc_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union nf_inet_addr origdst_addr, origdst_mask;
+ union nf_inet_addr replsrc_addr, replsrc_mask;
+ union nf_inet_addr repldst_addr, repldst_mask;
+ __u32 expires_min, expires_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 l4proto;
+ __be16 origsrc_port, origdst_port;
+ __be16 replsrc_port, repldst_port;
+ __u16 match_flags, invert_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 state_mask, status_mask;
+};
+struct xt_conntrack_mtinfo3 {
+ union nf_inet_addr origsrc_addr, origsrc_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union nf_inet_addr origdst_addr, origdst_mask;
+ union nf_inet_addr replsrc_addr, replsrc_mask;
+ union nf_inet_addr repldst_addr, repldst_mask;
+ __u32 expires_min, expires_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 l4proto;
+ __u16 origsrc_port, origdst_port;
+ __u16 replsrc_port, repldst_port;
+ __u16 match_flags, invert_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 state_mask, status_mask;
+ __u16 origsrc_port_high, origdst_port_high;
+ __u16 replsrc_port_high, repldst_port_high;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_cpu.h b/libc/kernel/uapi/linux/netfilter/xt_cpu.h
new file mode 100644
index 0000000..0872286
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_cpu.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_CPU_H
+#define _XT_CPU_H
+#include <linux/types.h>
+struct xt_cpu_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cpu;
+ __u32 invert;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_dccp.h b/libc/kernel/uapi/linux/netfilter/xt_dccp.h
new file mode 100644
index 0000000..11b5022
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_dccp.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_DCCP_H_
+#define _XT_DCCP_H_
+#include <linux/types.h>
+#define XT_DCCP_SRC_PORTS 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_DCCP_DEST_PORTS 0x02
+#define XT_DCCP_TYPE 0x04
+#define XT_DCCP_OPTION 0x08
+#define XT_DCCP_VALID_FLAGS 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_dccp_info {
+ __u16 dpts[2];
+ __u16 spts[2];
+ __u16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 invflags;
+ __u16 typemask;
+ __u8 option;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_devgroup.h b/libc/kernel/uapi/linux/netfilter/xt_devgroup.h
new file mode 100644
index 0000000..591da26
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_devgroup.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_DEVGROUP_H
+#define _XT_DEVGROUP_H
+#include <linux/types.h>
+enum xt_devgroup_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_DEVGROUP_MATCH_SRC = 0x1,
+ XT_DEVGROUP_INVERT_SRC = 0x2,
+ XT_DEVGROUP_MATCH_DST = 0x4,
+ XT_DEVGROUP_INVERT_DST = 0x8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_devgroup_info {
+ __u32 flags;
+ __u32 src_group;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 src_mask;
+ __u32 dst_group;
+ __u32 dst_mask;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_dscp.h b/libc/kernel/uapi/linux/netfilter/xt_dscp.h
new file mode 100644
index 0000000..5c182a9
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_dscp.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_DSCP_H
+#define _XT_DSCP_H
+#include <linux/types.h>
+#define XT_DSCP_MASK 0xfc
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_DSCP_SHIFT 2
+#define XT_DSCP_MAX 0x3f
+struct xt_dscp_info {
+ __u8 dscp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 invert;
+};
+struct xt_tos_match_info {
+ __u8 tos_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tos_value;
+ __u8 invert;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_ecn.h b/libc/kernel/uapi/linux/netfilter/xt_ecn.h
new file mode 100644
index 0000000..4a82ec3
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_ecn.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_ECN_H
+#define _XT_ECN_H
+#include <linux/types.h>
+#include <linux/netfilter/xt_dscp.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_ECN_IP_MASK (~XT_DSCP_MASK)
+#define XT_ECN_OP_MATCH_IP 0x01
+#define XT_ECN_OP_MATCH_ECE 0x10
+#define XT_ECN_OP_MATCH_CWR 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_ECN_OP_MATCH_MASK 0xce
+struct xt_ecn_info {
+ __u8 operation;
+ __u8 invert;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ip_ect;
+ union {
+ struct {
+ __u8 ect;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } tcp;
+ } proto;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_esp.h b/libc/kernel/uapi/linux/netfilter/xt_esp.h
new file mode 100644
index 0000000..a5389f4
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_esp.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_ESP_H
+#define _XT_ESP_H
+#include <linux/types.h>
+struct xt_esp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 spis[2];
+ __u8 invflags;
+};
+#define XT_ESP_INV_SPI 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_ESP_INV_MASK 0x01
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_hashlimit.h b/libc/kernel/uapi/linux/netfilter/xt_hashlimit.h
new file mode 100644
index 0000000..49e1c34
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_hashlimit.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_XT_HASHLIMIT_H
+#define _UAPI_XT_HASHLIMIT_H
+#include <linux/types.h>
+#define XT_HASHLIMIT_SCALE 10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_HASHLIMIT_BYTE_SHIFT 4
+struct xt_hashlimit_htable;
+enum {
+ XT_HASHLIMIT_HASH_DIP = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_HASHLIMIT_HASH_DPT = 1 << 1,
+ XT_HASHLIMIT_HASH_SIP = 1 << 2,
+ XT_HASHLIMIT_HASH_SPT = 1 << 3,
+ XT_HASHLIMIT_INVERT = 1 << 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_HASHLIMIT_BYTES = 1 << 5,
+};
+struct hashlimit_cfg {
+ __u32 mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 avg;
+ __u32 burst;
+ __u32 size;
+ __u32 max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gc_interval;
+ __u32 expire;
+};
+struct xt_hashlimit_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[IFNAMSIZ];
+ struct hashlimit_cfg cfg;
+ struct xt_hashlimit_htable * hinfo;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void * ptr;
+ struct xt_hashlimit_info * master;
+ } u;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hashlimit_cfg1 {
+ __u32 mode;
+ __u32 avg;
+ __u32 burst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+ __u32 max;
+ __u32 gc_interval;
+ __u32 expire;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 srcmask, dstmask;
+};
+struct xt_hashlimit_mtinfo1 {
+ char name[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct hashlimit_cfg1 cfg;
+ struct xt_hashlimit_htable * hinfo __attribute__((aligned(8)));
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_helper.h b/libc/kernel/uapi/linux/netfilter/xt_helper.h
new file mode 100644
index 0000000..73ae0a2
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_helper.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_HELPER_H
+#define _XT_HELPER_H
+struct xt_helper_info {
+ int invert;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[30];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_ipcomp.h b/libc/kernel/uapi/linux/netfilter/xt_ipcomp.h
new file mode 100644
index 0000000..6c5f7b1
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_ipcomp.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_IPCOMP_H
+#define _XT_IPCOMP_H
+#include <linux/types.h>
+struct xt_ipcomp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 spis[2];
+ __u8 invflags;
+ __u8 hdrres;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_IPCOMP_INV_SPI 0x01
+#define XT_IPCOMP_INV_MASK 0x01
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_iprange.h b/libc/kernel/uapi/linux/netfilter/xt_iprange.h
new file mode 100644
index 0000000..315bc59
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_iprange.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NETFILTER_XT_IPRANGE_H
+#define _LINUX_NETFILTER_XT_IPRANGE_H 1
+#include <linux/types.h>
+#include <linux/netfilter.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IPRANGE_SRC = 1 << 0,
+ IPRANGE_DST = 1 << 1,
+ IPRANGE_SRC_INV = 1 << 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPRANGE_DST_INV = 1 << 5,
+};
+struct xt_iprange_mtinfo {
+ union nf_inet_addr src_min, src_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union nf_inet_addr dst_min, dst_max;
+ __u8 flags;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_ipvs.h b/libc/kernel/uapi/linux/netfilter/xt_ipvs.h
new file mode 100644
index 0000000..8a702e0
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_ipvs.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_IPVS_H
+#define _XT_IPVS_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_IPVS_IPVS_PROPERTY = 1 << 0,
+ XT_IPVS_PROTO = 1 << 1,
+ XT_IPVS_VADDR = 1 << 2,
+ XT_IPVS_VPORT = 1 << 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_IPVS_DIR = 1 << 4,
+ XT_IPVS_METHOD = 1 << 5,
+ XT_IPVS_VPORTCTL = 1 << 6,
+ XT_IPVS_MASK = (1 << 7) - 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_IPVS_ONCE_MASK = XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY
+};
+struct xt_ipvs_mtinfo {
+ union nf_inet_addr vaddr, vmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 vport;
+ __u8 l4proto;
+ __u8 fwd_method;
+ __be16 vportctl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 invert;
+ __u8 bitmask;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_l2tp.h b/libc/kernel/uapi/linux/netfilter/xt_l2tp.h
new file mode 100644
index 0000000..1ba14a4
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_l2tp.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NETFILTER_XT_L2TP_H
+#define _LINUX_NETFILTER_XT_L2TP_H
+#include <linux/types.h>
+enum xt_l2tp_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_L2TP_TYPE_CONTROL,
+ XT_L2TP_TYPE_DATA,
+};
+struct xt_l2tp_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tid;
+ __u32 sid;
+ __u8 version;
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flags;
+};
+enum {
+ XT_L2TP_TID = (1 << 0),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_L2TP_SID = (1 << 1),
+ XT_L2TP_VERSION = (1 << 2),
+ XT_L2TP_TYPE = (1 << 3),
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_length.h b/libc/kernel/uapi/linux/netfilter/xt_length.h
new file mode 100644
index 0000000..7ab7dce
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_length.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_LENGTH_H
+#define _XT_LENGTH_H
+#include <linux/types.h>
+struct xt_length_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 min, max;
+ __u8 invert;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_limit.h b/libc/kernel/uapi/linux/netfilter/xt_limit.h
new file mode 100644
index 0000000..4937eaa
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_limit.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_RATE_H
+#define _XT_RATE_H
+#include <linux/types.h>
+#define XT_LIMIT_SCALE 10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_limit_priv;
+struct xt_rateinfo {
+ __u32 avg;
+ __u32 burst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long prev;
+ __u32 credit;
+ __u32 credit_cap, cost;
+ struct xt_limit_priv * master;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_mac.h b/libc/kernel/uapi/linux/netfilter/xt_mac.h
new file mode 100644
index 0000000..5796906
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_mac.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_MAC_H
+#define _XT_MAC_H
+struct xt_mac_info {
+ unsigned char srcaddr[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int invert;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_mark.h b/libc/kernel/uapi/linux/netfilter/xt_mark.h
new file mode 100644
index 0000000..9232b71
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_mark.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_MARK_H
+#define _XT_MARK_H
+#include <linux/types.h>
+struct xt_mark_tginfo2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mark, mask;
+};
+struct xt_mark_mtinfo1 {
+ __u32 mark, mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 invert;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_multiport.h b/libc/kernel/uapi/linux/netfilter/xt_multiport.h
new file mode 100644
index 0000000..5677752
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_multiport.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_MULTIPORT_H
+#define _XT_MULTIPORT_H
+#include <linux/types.h>
+enum xt_multiport_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_MULTIPORT_SOURCE,
+ XT_MULTIPORT_DESTINATION,
+ XT_MULTIPORT_EITHER
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_MULTI_PORTS 15
+struct xt_multiport {
+ __u8 flags;
+ __u8 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ports[XT_MULTI_PORTS];
+};
+struct xt_multiport_v1 {
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 count;
+ __u16 ports[XT_MULTI_PORTS];
+ __u8 pflags[XT_MULTI_PORTS];
+ __u8 invert;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_nfacct.h b/libc/kernel/uapi/linux/netfilter/xt_nfacct.h
new file mode 100644
index 0000000..8313e4c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_nfacct.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_NFACCT_MATCH_H
+#define _XT_NFACCT_MATCH_H
+#include <linux/netfilter/nfnetlink_acct.h>
+struct nf_acct;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_nfacct_match_info {
+ char name[NFACCT_NAME_MAX];
+ struct nf_acct * nfacct;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_osf.h b/libc/kernel/uapi/linux/netfilter/xt_osf.h
new file mode 100644
index 0000000..9859797
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_osf.h
@@ -0,0 +1,113 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_OSF_H
+#define _XT_OSF_H
+#include <linux/types.h>
+#define MAXGENRELEN 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_OSF_GENRE (1 << 0)
+#define XT_OSF_TTL (1 << 1)
+#define XT_OSF_LOG (1 << 2)
+#define XT_OSF_INVERT (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_OSF_LOGLEVEL_ALL 0
+#define XT_OSF_LOGLEVEL_FIRST 1
+#define XT_OSF_LOGLEVEL_ALL_KNOWN 2
+#define XT_OSF_TTL_TRUE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_OSF_TTL_LESS 1
+#define XT_OSF_TTL_NOCHECK 2
+struct xt_osf_info {
+ char genre[MAXGENRELEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 len;
+ __u32 flags;
+ __u32 loglevel;
+ __u32 ttl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_osf_wc {
+ __u32 wc;
+ __u32 val;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_osf_opt {
+ __u16 kind, length;
+ struct xt_osf_wc wc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_osf_user_finger {
+ struct xt_osf_wc wss;
+ __u8 ttl, df;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ss, mss;
+ __u16 opt_num;
+ char genre[MAXGENRELEN];
+ char version[MAXGENRELEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char subtype[MAXGENRELEN];
+ struct xt_osf_opt opt[MAX_IPOPTLEN];
+};
+struct xt_osf_nlmsg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xt_osf_user_finger f;
+ struct iphdr ip;
+ struct tcphdr tcp;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum iana_options {
+ OSFOPT_EOL = 0,
+ OSFOPT_NOP,
+ OSFOPT_MSS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSFOPT_WSO,
+ OSFOPT_SACKP,
+ OSFOPT_SACK,
+ OSFOPT_ECHO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSFOPT_ECHOREPLY,
+ OSFOPT_TS,
+ OSFOPT_POCP,
+ OSFOPT_POSP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSFOPT_EMPTY = 255,
+};
+enum xt_osf_window_size_options {
+ OSF_WSS_PLAIN = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSF_WSS_MSS,
+ OSF_WSS_MTU,
+ OSF_WSS_MODULO,
+ OSF_WSS_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum xt_osf_msg_types {
+ OSF_MSG_ADD,
+ OSF_MSG_REMOVE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSF_MSG_MAX,
+};
+enum xt_osf_attr_type {
+ OSF_ATTR_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OSF_ATTR_FINGER,
+ OSF_ATTR_MAX,
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_owner.h b/libc/kernel/uapi/linux/netfilter/xt_owner.h
new file mode 100644
index 0000000..28b0456
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_owner.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_OWNER_MATCH_H
+#define _XT_OWNER_MATCH_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_OWNER_UID = 1 << 0,
+ XT_OWNER_GID = 1 << 1,
+ XT_OWNER_SOCKET = 1 << 2,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_owner_match_info {
+ __u32 uid_min, uid_max;
+ __u32 gid_min, gid_max;
+ __u8 match, invert;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_physdev.h b/libc/kernel/uapi/linux/netfilter/xt_physdev.h
new file mode 100644
index 0000000..ccfd67b
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_physdev.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_XT_PHYSDEV_H
+#define _UAPI_XT_PHYSDEV_H
+#include <linux/types.h>
+#define XT_PHYSDEV_OP_IN 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_PHYSDEV_OP_OUT 0x02
+#define XT_PHYSDEV_OP_BRIDGED 0x04
+#define XT_PHYSDEV_OP_ISIN 0x08
+#define XT_PHYSDEV_OP_ISOUT 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_PHYSDEV_OP_MASK (0x20 - 1)
+struct xt_physdev_info {
+ char physindev[IFNAMSIZ];
+ char in_mask[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char physoutdev[IFNAMSIZ];
+ char out_mask[IFNAMSIZ];
+ __u8 invert;
+ __u8 bitmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_pkttype.h b/libc/kernel/uapi/linux/netfilter/xt_pkttype.h
new file mode 100644
index 0000000..b23899e
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_pkttype.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_PKTTYPE_H
+#define _XT_PKTTYPE_H
+struct xt_pkttype_info {
+ int pkttype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int invert;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_policy.h b/libc/kernel/uapi/linux/netfilter/xt_policy.h
new file mode 100644
index 0000000..5babfde
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_policy.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_POLICY_H
+#define _XT_POLICY_H
+#include <linux/types.h>
+#define XT_POLICY_MAX_ELEM 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum xt_policy_flags {
+ XT_POLICY_MATCH_IN = 0x1,
+ XT_POLICY_MATCH_OUT = 0x2,
+ XT_POLICY_MATCH_NONE = 0x4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_POLICY_MATCH_STRICT = 0x8,
+};
+enum xt_policy_modes {
+ XT_POLICY_MODE_TRANSPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_POLICY_MODE_TUNNEL
+};
+struct xt_policy_spec {
+ __u8 saddr : 1, daddr : 1, proto : 1, mode : 1, spi : 1, reqid : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union xt_policy_addr {
+ struct in_addr a4;
+ struct in6_addr a6;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_policy_elem {
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union xt_policy_addr saddr;
+ union xt_policy_addr smask;
+ union xt_policy_addr daddr;
+ union xt_policy_addr dmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ };
+ __be32 spi;
+ __u32 reqid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 proto;
+ __u8 mode;
+ struct xt_policy_spec match;
+ struct xt_policy_spec invert;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_policy_info {
+ struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
+ __u16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 len;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_quota.h b/libc/kernel/uapi/linux/netfilter/xt_quota.h
new file mode 100644
index 0000000..f857ed9
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_quota.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_QUOTA_H
+#define _XT_QUOTA_H
+#include <linux/types.h>
+enum xt_quota_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_QUOTA_INVERT = 0x1,
+};
+#define XT_QUOTA_MASK 0x1
+struct xt_quota_priv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_quota_info {
+ __u32 flags;
+ __u32 pad;
+ __aligned_u64 quota;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xt_quota_priv * master;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_rateest.h b/libc/kernel/uapi/linux/netfilter/xt_rateest.h
new file mode 100644
index 0000000..0db074d
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_rateest.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_RATEEST_MATCH_H
+#define _XT_RATEEST_MATCH_H
+#include <linux/types.h>
+enum xt_rateest_match_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_RATEEST_MATCH_INVERT = 1 << 0,
+ XT_RATEEST_MATCH_ABS = 1 << 1,
+ XT_RATEEST_MATCH_REL = 1 << 2,
+ XT_RATEEST_MATCH_DELTA = 1 << 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_RATEEST_MATCH_BPS = 1 << 4,
+ XT_RATEEST_MATCH_PPS = 1 << 5,
+};
+enum xt_rateest_match_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_RATEEST_MATCH_NONE,
+ XT_RATEEST_MATCH_EQ,
+ XT_RATEEST_MATCH_LT,
+ XT_RATEEST_MATCH_GT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_rateest_match_info {
+ char name1[IFNAMSIZ];
+ char name2[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+ __u16 mode;
+ __u32 bps1;
+ __u32 pps1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bps2;
+ __u32 pps2;
+ struct xt_rateest * est1 __attribute__((aligned(8)));
+ struct xt_rateest * est2 __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_realm.h b/libc/kernel/uapi/linux/netfilter/xt_realm.h
new file mode 100644
index 0000000..7a49189
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_realm.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_REALM_H
+#define _XT_REALM_H
+#include <linux/types.h>
+struct xt_realm_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 mask;
+ __u8 invert;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_recent.h b/libc/kernel/uapi/linux/netfilter/xt_recent.h
new file mode 100644
index 0000000..8294c5b
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_recent.h
@@ -0,0 +1,60 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NETFILTER_XT_RECENT_H
+#define _LINUX_NETFILTER_XT_RECENT_H 1
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_RECENT_CHECK = 1 << 0,
+ XT_RECENT_SET = 1 << 1,
+ XT_RECENT_UPDATE = 1 << 2,
+ XT_RECENT_REMOVE = 1 << 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_RECENT_TTL = 1 << 4,
+ XT_RECENT_REAP = 1 << 5,
+ XT_RECENT_SOURCE = 0,
+ XT_RECENT_DEST = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_RECENT_NAME_LEN = 200,
+};
+#define XT_RECENT_MODIFIERS (XT_RECENT_TTL | XT_RECENT_REAP)
+#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK | XT_RECENT_SET | XT_RECENT_UPDATE | XT_RECENT_REMOVE | XT_RECENT_TTL | XT_RECENT_REAP)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_recent_mtinfo {
+ __u32 seconds;
+ __u32 hit_count;
+ __u8 check_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 invert;
+ char name[XT_RECENT_NAME_LEN];
+ __u8 side;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_recent_mtinfo_v1 {
+ __u32 seconds;
+ __u32 hit_count;
+ __u8 check_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 invert;
+ char name[XT_RECENT_NAME_LEN];
+ __u8 side;
+ union nf_inet_addr mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_rpfilter.h b/libc/kernel/uapi/linux/netfilter/xt_rpfilter.h
new file mode 100644
index 0000000..dbe6e6c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_rpfilter.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_RPATH_H
+#define _XT_RPATH_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_RPFILTER_LOOSE = 1 << 0,
+ XT_RPFILTER_VALID_MARK = 1 << 1,
+ XT_RPFILTER_ACCEPT_LOCAL = 1 << 2,
+ XT_RPFILTER_INVERT = 1 << 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_rpfilter_info {
+ __u8 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_sctp.h b/libc/kernel/uapi/linux/netfilter/xt_sctp.h
new file mode 100644
index 0000000..b6fbeda
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_sctp.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_SCTP_H_
+#define _XT_SCTP_H_
+#include <linux/types.h>
+#define XT_SCTP_SRC_PORTS 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_SCTP_DEST_PORTS 0x02
+#define XT_SCTP_CHUNK_TYPES 0x04
+#define XT_SCTP_VALID_FLAGS 0x07
+struct xt_sctp_flag_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 chunktype;
+ __u8 flag;
+ __u8 flag_mask;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_NUM_SCTP_FLAGS 4
+struct xt_sctp_info {
+ __u16 dpts[2];
+ __u16 spts[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 chunkmap[256 / sizeof(__u32)];
+#define SCTP_CHUNK_MATCH_ANY 0x01
+#define SCTP_CHUNK_MATCH_ALL 0x02
+#define SCTP_CHUNK_MATCH_ONLY 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 chunk_match_type;
+ struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS];
+ int flag_count;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 invflags;
+};
+#define bytes(type) (sizeof(type) * 8)
+#define SCTP_CHUNKMAP_SET(chunkmap,type) do { (chunkmap)[type / bytes(__u32)] |= 1 << (type % bytes(__u32)); } while(0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_CHUNKMAP_CLEAR(chunkmap,type) do { (chunkmap)[type / bytes(__u32)] &= ~(1 << (type % bytes(__u32))); } while(0)
+#define SCTP_CHUNKMAP_IS_SET(chunkmap,type) \
+({ ((chunkmap)[type / bytes(__u32)] & (1 << (type % bytes(__u32)))) ? 1 : 0; \
+})
+#define SCTP_CHUNKMAP_RESET(chunkmap) memset((chunkmap), 0, sizeof(chunkmap))
+#define SCTP_CHUNKMAP_SET_ALL(chunkmap) memset((chunkmap), ~0U, sizeof(chunkmap))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_CHUNKMAP_COPY(destmap,srcmap) memcpy((destmap), (srcmap), sizeof(srcmap))
+#define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) __sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap))
+#define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) __sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_set.h b/libc/kernel/uapi/linux/netfilter/xt_set.h
new file mode 100644
index 0000000..5ae39ec
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_set.h
@@ -0,0 +1,96 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_SET_H
+#define _XT_SET_H
+#include <linux/types.h>
+#include <linux/netfilter/ipset/ip_set.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPSET_SRC 0x01
+#define IPSET_DST 0x02
+#define IPSET_MATCH_INV 0x04
+struct xt_set_info_v0 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ip_set_id_t index;
+ union {
+ __u32 flags[IPSET_DIM_MAX + 1];
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 __flags[IPSET_DIM_MAX];
+ __u8 dim;
+ __u8 flags;
+ } compat;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+};
+struct xt_set_info_match_v0 {
+ struct xt_set_info_v0 match_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_set_info_target_v0 {
+ struct xt_set_info_v0 add_set;
+ struct xt_set_info_v0 del_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_set_info {
+ ip_set_id_t index;
+ __u8 dim;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flags;
+};
+struct xt_set_info_match_v1 {
+ struct xt_set_info match_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_set_info_target_v1 {
+ struct xt_set_info add_set;
+ struct xt_set_info del_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_set_info_target_v2 {
+ struct xt_set_info add_set;
+ struct xt_set_info del_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 timeout;
+};
+struct xt_set_info_match_v3 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xt_set_info match_set;
+ struct ip_set_counter_match0 packets;
+ struct ip_set_counter_match0 bytes;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_set_info_target_v3 {
+ struct xt_set_info add_set;
+ struct xt_set_info del_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xt_set_info map_set;
+ __u32 flags;
+ __u32 timeout;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_set_info_match_v4 {
+ struct xt_set_info match_set;
+ struct ip_set_counter_match packets;
+ struct ip_set_counter_match bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_socket.h b/libc/kernel/uapi/linux/netfilter/xt_socket.h
new file mode 100644
index 0000000..06c834a
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_socket.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_SOCKET_H
+#define _XT_SOCKET_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_SOCKET_TRANSPARENT = 1 << 0,
+ XT_SOCKET_NOWILDCARD = 1 << 1,
+ XT_SOCKET_RESTORESKMARK = 1 << 2,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_socket_mtinfo1 {
+ __u8 flags;
+};
+#define XT_SOCKET_FLAGS_V1 XT_SOCKET_TRANSPARENT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_socket_mtinfo2 {
+ __u8 flags;
+};
+#define XT_SOCKET_FLAGS_V2 (XT_SOCKET_TRANSPARENT | XT_SOCKET_NOWILDCARD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_socket_mtinfo3 {
+ __u8 flags;
+};
+#define XT_SOCKET_FLAGS_V3 (XT_SOCKET_TRANSPARENT | XT_SOCKET_NOWILDCARD | XT_SOCKET_RESTORESKMARK)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_state.h b/libc/kernel/uapi/linux/netfilter/xt_state.h
new file mode 100644
index 0000000..5d2cd10
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_state.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_STATE_H
+#define _XT_STATE_H
+#define XT_STATE_BIT(ctinfo) (1 << ((ctinfo) % IP_CT_IS_REPLY + 1))
+#define XT_STATE_INVALID (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 1))
+struct xt_state_info {
+ unsigned int statemask;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_statistic.h b/libc/kernel/uapi/linux/netfilter/xt_statistic.h
new file mode 100644
index 0000000..19c4e7a
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_statistic.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_STATISTIC_H
+#define _XT_STATISTIC_H
+#include <linux/types.h>
+enum xt_statistic_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_STATISTIC_MODE_RANDOM,
+ XT_STATISTIC_MODE_NTH,
+ __XT_STATISTIC_MODE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1)
+enum xt_statistic_flags {
+ XT_STATISTIC_INVERT = 0x1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_STATISTIC_MASK 0x1
+struct xt_statistic_priv;
+struct xt_statistic_info {
+ __u16 mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+ union {
+ struct {
+ __u32 probability;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } random;
+ struct {
+ __u32 every;
+ __u32 packet;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ } nth;
+ } u;
+ struct xt_statistic_priv * master __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_string.h b/libc/kernel/uapi/linux/netfilter/xt_string.h
new file mode 100644
index 0000000..cf45a69
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_string.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_STRING_H
+#define _XT_STRING_H
+#include <linux/types.h>
+#define XT_STRING_MAX_PATTERN_SIZE 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_STRING_MAX_ALGO_NAME_SIZE 16
+enum {
+ XT_STRING_FLAG_INVERT = 0x01,
+ XT_STRING_FLAG_IGNORECASE = 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_string_info {
+ __u16 from_offset;
+ __u16 to_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char algo[XT_STRING_MAX_ALGO_NAME_SIZE];
+ char pattern[XT_STRING_MAX_PATTERN_SIZE];
+ __u8 patlen;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 invert;
+ } v0;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flags;
+ } v1;
+ } u;
+ struct ts_config __attribute__((aligned(8))) * config;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_tcpmss.h b/libc/kernel/uapi/linux/netfilter/xt_tcpmss.h
new file mode 100644
index 0000000..f8d0597
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_tcpmss.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_TCPMSS_MATCH_H
+#define _XT_TCPMSS_MATCH_H
+#include <linux/types.h>
+struct xt_tcpmss_match_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 mss_min, mss_max;
+ __u8 invert;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter/xt_tcpudp.h b/libc/kernel/uapi/linux/netfilter/xt_tcpudp.h
new file mode 100644
index 0000000..35f531a
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_tcpudp.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_TCPUDP_H
+#define _XT_TCPUDP_H
+#include <linux/types.h>
+struct xt_tcp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 spts[2];
+ __u16 dpts[2];
+ __u8 option;
+ __u8 flg_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flg_cmp;
+ __u8 invflags;
+};
+#define XT_TCP_INV_SRCPT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_TCP_INV_DSTPT 0x02
+#define XT_TCP_INV_FLAGS 0x04
+#define XT_TCP_INV_OPTION 0x08
+#define XT_TCP_INV_MASK 0x0F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_udp {
+ __u16 spts[2];
+ __u16 dpts[2];
+ __u8 invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define XT_UDP_INV_SRCPT 0x01
+#define XT_UDP_INV_DSTPT 0x02
+#define XT_UDP_INV_MASK 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_time.h b/libc/kernel/uapi/linux/netfilter/xt_time.h
new file mode 100644
index 0000000..4306b02
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_time.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_TIME_H
+#define _XT_TIME_H 1
+#include <linux/types.h>
+struct xt_time_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 date_start;
+ __u32 date_stop;
+ __u32 daytime_start;
+ __u32 daytime_stop;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 monthdays_match;
+ __u8 weekdays_match;
+ __u8 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ XT_TIME_LOCAL_TZ = 1 << 0,
+ XT_TIME_CONTIGUOUS = 1 << 1,
+ XT_TIME_ALL_MONTHDAYS = 0xFFFFFFFE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_TIME_ALL_WEEKDAYS = 0xFE,
+ XT_TIME_MIN_DAYTIME = 0,
+ XT_TIME_MAX_DAYTIME = 24 * 60 * 60 - 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_TIME_ALL_FLAGS (XT_TIME_LOCAL_TZ | XT_TIME_CONTIGUOUS)
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter/xt_u32.h b/libc/kernel/uapi/linux/netfilter/xt_u32.h
new file mode 100644
index 0000000..aeae1af
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter/xt_u32.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_U32_H
+#define _XT_U32_H 1
+#include <linux/types.h>
+enum xt_u32_ops {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XT_U32_AND,
+ XT_U32_LEFTSH,
+ XT_U32_RIGHTSH,
+ XT_U32_AT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_u32_location_element {
+ __u32 number;
+ __u8 nextop;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_u32_value_element {
+ __u32 min;
+ __u32 max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define XT_U32_MAXSIZE 10
+struct xt_u32_test {
+ struct xt_u32_location_element location[XT_U32_MAXSIZE + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xt_u32_value_element value[XT_U32_MAXSIZE + 1];
+ __u8 nnums;
+ __u8 nvalues;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_u32 {
+ struct xt_u32_test tests[XT_U32_MAXSIZE + 1];
+ __u8 ntests;
+ __u8 invert;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_arp.h b/libc/kernel/uapi/linux/netfilter_arp.h
new file mode 100644
index 0000000..521b951
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_arp.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_ARP_NETFILTER_H
+#define __LINUX_ARP_NETFILTER_H
+#include <linux/netfilter.h>
+#define NF_ARP 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_ARP_IN 0
+#define NF_ARP_OUT 1
+#define NF_ARP_FORWARD 2
+#define NF_ARP_NUMHOOKS 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_arp/arp_tables.h b/libc/kernel/uapi/linux/netfilter_arp/arp_tables.h
new file mode 100644
index 0000000..123683d
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_arp/arp_tables.h
@@ -0,0 +1,130 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ARPTABLES_H
+#define _UAPI_ARPTABLES_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/netfilter_arp.h>
+#include <linux/netfilter/x_tables.h>
+#define ARPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN
+#define ARPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define arpt_entry_target xt_entry_target
+#define arpt_standard_target xt_standard_target
+#define arpt_error_target xt_error_target
+#define ARPT_CONTINUE XT_CONTINUE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_RETURN XT_RETURN
+#define arpt_counters_info xt_counters_info
+#define arpt_counters xt_counters
+#define ARPT_STANDARD_TARGET XT_STANDARD_TARGET
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_ERROR_TARGET XT_ERROR_TARGET
+#define ARPT_ENTRY_ITERATE(entries,size,fn,args...) XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ##args)
+#define ARPT_DEV_ADDR_LEN_MAX 16
+struct arpt_devaddr_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char addr[ARPT_DEV_ADDR_LEN_MAX];
+ char mask[ARPT_DEV_ADDR_LEN_MAX];
+};
+struct arpt_arp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in_addr src, tgt;
+ struct in_addr smsk, tmsk;
+ __u8 arhln, arhln_mask;
+ struct arpt_devaddr_info src_devaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct arpt_devaddr_info tgt_devaddr;
+ __be16 arpop, arpop_mask;
+ __be16 arhrd, arhrd_mask;
+ __be16 arpro, arpro_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char iniface[IFNAMSIZ], outiface[IFNAMSIZ];
+ unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ];
+ __u8 flags;
+ __u16 invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ARPT_F_MASK 0x00
+#define ARPT_INV_VIA_IN 0x0001
+#define ARPT_INV_VIA_OUT 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_INV_SRCIP 0x0004
+#define ARPT_INV_TGTIP 0x0008
+#define ARPT_INV_SRCDEVADDR 0x0010
+#define ARPT_INV_TGTDEVADDR 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_INV_ARPOP 0x0040
+#define ARPT_INV_ARPHRD 0x0080
+#define ARPT_INV_ARPPRO 0x0100
+#define ARPT_INV_ARPHLN 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_INV_MASK 0x03FF
+struct arpt_entry {
+ struct arpt_arp arp;
+ __u16 target_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 next_offset;
+ unsigned int comefrom;
+ struct xt_counters counters;
+ unsigned char elems[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ARPT_BASE_CTL 96
+#define ARPT_SO_SET_REPLACE (ARPT_BASE_CTL)
+#define ARPT_SO_SET_ADD_COUNTERS (ARPT_BASE_CTL + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_SO_SET_MAX ARPT_SO_SET_ADD_COUNTERS
+#define ARPT_SO_GET_INFO (ARPT_BASE_CTL)
+#define ARPT_SO_GET_ENTRIES (ARPT_BASE_CTL + 1)
+#define ARPT_SO_GET_REVISION_TARGET (ARPT_BASE_CTL + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_SO_GET_MAX (ARPT_SO_GET_REVISION_TARGET)
+struct arpt_getinfo {
+ char name[XT_TABLE_MAXNAMELEN];
+ unsigned int valid_hooks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int hook_entry[NF_ARP_NUMHOOKS];
+ unsigned int underflow[NF_ARP_NUMHOOKS];
+ unsigned int num_entries;
+ unsigned int size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct arpt_replace {
+ char name[XT_TABLE_MAXNAMELEN];
+ unsigned int valid_hooks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num_entries;
+ unsigned int size;
+ unsigned int hook_entry[NF_ARP_NUMHOOKS];
+ unsigned int underflow[NF_ARP_NUMHOOKS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num_counters;
+ struct xt_counters __user * counters;
+ struct arpt_entry entries[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct arpt_get_entries {
+ char name[XT_TABLE_MAXNAMELEN];
+ unsigned int size;
+ struct arpt_entry entrytable[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_arp/arpt_mangle.h b/libc/kernel/uapi/linux/netfilter_arp/arpt_mangle.h
new file mode 100644
index 0000000..92eec2d
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_arp/arpt_mangle.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ARPT_MANGLE_H
+#define _ARPT_MANGLE_H
+#include <linux/netfilter_arp/arp_tables.h>
+#define ARPT_MANGLE_ADDR_LEN_MAX sizeof(struct in_addr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct arpt_mangle {
+ char src_devaddr[ARPT_DEV_ADDR_LEN_MAX];
+ char tgt_devaddr[ARPT_DEV_ADDR_LEN_MAX];
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in_addr src_ip;
+ } u_s;
+ union {
+ struct in_addr tgt_ip;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u_t;
+ __u8 flags;
+ int target;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_MANGLE_SDEV 0x01
+#define ARPT_MANGLE_TDEV 0x02
+#define ARPT_MANGLE_SIP 0x04
+#define ARPT_MANGLE_TIP 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ARPT_MANGLE_MASK 0x0f
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge.h b/libc/kernel/uapi/linux/netfilter_bridge.h
new file mode 100644
index 0000000..d1b9444
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_BRIDGE_NETFILTER_H
+#define _UAPI__LINUX_BRIDGE_NETFILTER_H
+#include <linux/netfilter.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/if_vlan.h>
+#include <linux/if_pppox.h>
+#define NF_BR_PRE_ROUTING 0
+#define NF_BR_LOCAL_IN 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_BR_FORWARD 2
+#define NF_BR_LOCAL_OUT 3
+#define NF_BR_POST_ROUTING 4
+#define NF_BR_BROUTING 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_BR_NUMHOOKS 6
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_802_3.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_802_3.h
new file mode 100644
index 0000000..c65cc53
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_802_3.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_BRIDGE_EBT_802_3_H
+#define _UAPI__LINUX_BRIDGE_EBT_802_3_H
+#include <linux/types.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_802_3_SAP 0x01
+#define EBT_802_3_TYPE 0x02
+#define EBT_802_3_MATCH "802_3"
+#define CHECK_TYPE 0xaa
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IS_UI 0x03
+#define EBT_802_3_MASK (EBT_802_3_SAP | EBT_802_3_TYPE | EBT_802_3)
+struct hdr_ui {
+ __u8 dsap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ssap;
+ __u8 ctrl;
+ __u8 orig[3];
+ __be16 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct hdr_ni {
+ __u8 dsap;
+ __u8 ssap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 ctrl;
+ __u8 orig[3];
+ __be16 type;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ebt_802_3_hdr {
+ __u8 daddr[ETH_ALEN];
+ __u8 saddr[ETH_ALEN];
+ __be16 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct hdr_ui ui;
+ struct hdr_ni ni;
+ } llc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ebt_802_3_info {
+ __u8 sap;
+ __be16 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bitmask;
+ __u8 invflags;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_among.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_among.h
new file mode 100644
index 0000000..6426c1b
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_among.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_AMONG_H
+#define __LINUX_BRIDGE_EBT_AMONG_H
+#include <linux/types.h>
+#define EBT_AMONG_DST 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_AMONG_SRC 0x02
+struct ebt_mac_wormhash_tuple {
+ __u32 cmp[2];
+ __be32 ip;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ebt_mac_wormhash {
+ int table[257];
+ int poolsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ebt_mac_wormhash_tuple pool[0];
+};
+#define ebt_mac_wormhash_size(x) ((x) ? sizeof(struct ebt_mac_wormhash) + (x)->poolsize * sizeof(struct ebt_mac_wormhash_tuple) : 0)
+struct ebt_among_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int wh_dst_ofs;
+ int wh_src_ofs;
+ int bitmask;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_AMONG_DST_NEG 0x1
+#define EBT_AMONG_SRC_NEG 0x2
+#define ebt_among_wh_dst(x) ((x)->wh_dst_ofs ? (struct ebt_mac_wormhash *) ((char *) (x) + (x)->wh_dst_ofs) : NULL)
+#define ebt_among_wh_src(x) ((x)->wh_src_ofs ? (struct ebt_mac_wormhash *) ((char *) (x) + (x)->wh_src_ofs) : NULL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_AMONG_MATCH "among"
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_arp.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_arp.h
new file mode 100644
index 0000000..fb676b6
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_arp.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_ARP_H
+#define __LINUX_BRIDGE_EBT_ARP_H
+#include <linux/types.h>
+#define EBT_ARP_OPCODE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_ARP_HTYPE 0x02
+#define EBT_ARP_PTYPE 0x04
+#define EBT_ARP_SRC_IP 0x08
+#define EBT_ARP_DST_IP 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_ARP_SRC_MAC 0x20
+#define EBT_ARP_DST_MAC 0x40
+#define EBT_ARP_GRAT 0x80
+#define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC | EBT_ARP_GRAT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_ARP_MATCH "arp"
+struct ebt_arp_info {
+ __be16 htype;
+ __be16 ptype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 opcode;
+ __be32 saddr;
+ __be32 smsk;
+ __be32 daddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 dmsk;
+ unsigned char smaddr[ETH_ALEN];
+ unsigned char smmsk[ETH_ALEN];
+ unsigned char dmaddr[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char dmmsk[ETH_ALEN];
+ __u8 bitmask;
+ __u8 invflags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_arpreply.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_arpreply.h
new file mode 100644
index 0000000..e0cd503
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_arpreply.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_ARPREPLY_H
+#define __LINUX_BRIDGE_EBT_ARPREPLY_H
+struct ebt_arpreply_info {
+ unsigned char mac[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int target;
+};
+#define EBT_ARPREPLY_TARGET "arpreply"
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_ip.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_ip.h
new file mode 100644
index 0000000..ef45c68
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_ip.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_IP_H
+#define __LINUX_BRIDGE_EBT_IP_H
+#include <linux/types.h>
+#define EBT_IP_SOURCE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_IP_DEST 0x02
+#define EBT_IP_TOS 0x04
+#define EBT_IP_PROTO 0x08
+#define EBT_IP_SPORT 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_IP_DPORT 0x20
+#define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO | EBT_IP_SPORT | EBT_IP_DPORT)
+#define EBT_IP_MATCH "ip"
+struct ebt_ip_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 saddr;
+ __be32 daddr;
+ __be32 smsk;
+ __be32 dmsk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tos;
+ __u8 protocol;
+ __u8 bitmask;
+ __u8 invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sport[2];
+ __u16 dport[2];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_ip6.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_ip6.h
new file mode 100644
index 0000000..ac06046
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_ip6.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_IP6_H
+#define __LINUX_BRIDGE_EBT_IP6_H
+#include <linux/types.h>
+#define EBT_IP6_SOURCE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_IP6_DEST 0x02
+#define EBT_IP6_TCLASS 0x04
+#define EBT_IP6_PROTO 0x08
+#define EBT_IP6_SPORT 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_IP6_DPORT 0x20
+#define EBT_IP6_ICMP6 0x40
+#define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS | EBT_IP6_PROTO | EBT_IP6_SPORT | EBT_IP6_DPORT | EBT_IP6_ICMP6)
+#define EBT_IP6_MATCH "ip6"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ebt_ip6_info {
+ struct in6_addr saddr;
+ struct in6_addr daddr;
+ struct in6_addr smsk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in6_addr dmsk;
+ __u8 tclass;
+ __u8 protocol;
+ __u8 bitmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 invflags;
+ union {
+ __u16 sport[2];
+ __u8 icmpv6_type[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ union {
+ __u16 dport[2];
+ __u8 icmpv6_code[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_limit.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_limit.h
new file mode 100644
index 0000000..3756470
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_limit.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_LIMIT_H
+#define __LINUX_BRIDGE_EBT_LIMIT_H
+#include <linux/types.h>
+#define EBT_LIMIT_MATCH "limit"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_LIMIT_SCALE 10000
+struct ebt_limit_info {
+ __u32 avg;
+ __u32 burst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long prev;
+ __u32 credit;
+ __u32 credit_cap, cost;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_log.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_log.h
new file mode 100644
index 0000000..b276c5a
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_log.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_LOG_H
+#define __LINUX_BRIDGE_EBT_LOG_H
+#include <linux/types.h>
+#define EBT_LOG_IP 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_LOG_ARP 0x02
+#define EBT_LOG_NFLOG 0x04
+#define EBT_LOG_IP6 0x08
+#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP | EBT_LOG_IP6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_LOG_PREFIX_SIZE 30
+#define EBT_LOG_WATCHER "log"
+struct ebt_log_info {
+ __u8 loglevel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 prefix[EBT_LOG_PREFIX_SIZE];
+ __u32 bitmask;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_mark_m.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_mark_m.h
new file mode 100644
index 0000000..497b019
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_mark_m.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_MARK_M_H
+#define __LINUX_BRIDGE_EBT_MARK_M_H
+#include <linux/types.h>
+#define EBT_MARK_AND 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_MARK_OR 0x02
+#define EBT_MARK_MASK (EBT_MARK_AND | EBT_MARK_OR)
+struct ebt_mark_m_info {
+ unsigned long mark, mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 invert;
+ __u8 bitmask;
+};
+#define EBT_MARK_MATCH "mark_m"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_mark_t.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_mark_t.h
new file mode 100644
index 0000000..dbfdfb3
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_mark_t.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_MARK_T_H
+#define __LINUX_BRIDGE_EBT_MARK_T_H
+#define MARK_SET_VALUE (0xfffffff0)
+#define MARK_OR_VALUE (0xffffffe0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MARK_AND_VALUE (0xffffffd0)
+#define MARK_XOR_VALUE (0xffffffc0)
+struct ebt_mark_t_info {
+ unsigned long mark;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int target;
+};
+#define EBT_MARK_TARGET "mark"
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_nat.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_nat.h
new file mode 100644
index 0000000..eb341c2
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_nat.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_NAT_H
+#define __LINUX_BRIDGE_EBT_NAT_H
+#define NAT_ARP_BIT (0x00000010)
+struct ebt_nat_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char mac[ETH_ALEN];
+ int target;
+};
+#define EBT_SNAT_TARGET "snat"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_DNAT_TARGET "dnat"
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_nflog.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_nflog.h
new file mode 100644
index 0000000..8a9e98e
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_nflog.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_NFLOG_H
+#define __LINUX_BRIDGE_EBT_NFLOG_H
+#include <linux/types.h>
+#define EBT_NFLOG_MASK 0x0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_NFLOG_PREFIX_SIZE 64
+#define EBT_NFLOG_WATCHER "nflog"
+#define EBT_NFLOG_DEFAULT_GROUP 0x1
+#define EBT_NFLOG_DEFAULT_THRESHOLD 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ebt_nflog_info {
+ __u32 len;
+ __u16 group;
+ __u16 threshold;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+ __u16 pad;
+ char prefix[EBT_NFLOG_PREFIX_SIZE];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_pkttype.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_pkttype.h
new file mode 100644
index 0000000..2e6535a
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_pkttype.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_PKTTYPE_H
+#define __LINUX_BRIDGE_EBT_PKTTYPE_H
+#include <linux/types.h>
+struct ebt_pkttype_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pkt_type;
+ __u8 invert;
+};
+#define EBT_PKTTYPE_MATCH "pkttype"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_redirect.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_redirect.h
new file mode 100644
index 0000000..a9a732c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_redirect.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_REDIRECT_H
+#define __LINUX_BRIDGE_EBT_REDIRECT_H
+struct ebt_redirect_info {
+ int target;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define EBT_REDIRECT_TARGET "redirect"
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_stp.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_stp.h
new file mode 100644
index 0000000..4e42060
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_stp.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_STP_H
+#define __LINUX_BRIDGE_EBT_STP_H
+#include <linux/types.h>
+#define EBT_STP_TYPE 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_STP_FLAGS 0x0002
+#define EBT_STP_ROOTPRIO 0x0004
+#define EBT_STP_ROOTADDR 0x0008
+#define EBT_STP_ROOTCOST 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_STP_SENDERPRIO 0x0020
+#define EBT_STP_SENDERADDR 0x0040
+#define EBT_STP_PORT 0x0080
+#define EBT_STP_MSGAGE 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_STP_MAXAGE 0x0200
+#define EBT_STP_HELLOTIME 0x0400
+#define EBT_STP_FWDD 0x0800
+#define EBT_STP_MASK 0x0fff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_STP_CONFIG_MASK 0x0ffe
+#define EBT_STP_MATCH "stp"
+struct ebt_stp_config_info {
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 root_priol, root_priou;
+ char root_addr[6], root_addrmsk[6];
+ __u32 root_costl, root_costu;
+ __u16 sender_priol, sender_priou;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char sender_addr[6], sender_addrmsk[6];
+ __u16 portl, portu;
+ __u16 msg_agel, msg_ageu;
+ __u16 max_agel, max_ageu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 hello_timel, hello_timeu;
+ __u16 forward_delayl, forward_delayu;
+};
+struct ebt_stp_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type;
+ struct ebt_stp_config_info config;
+ __u16 bitmask;
+ __u16 invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebt_vlan.h b/libc/kernel/uapi/linux/netfilter_bridge/ebt_vlan.h
new file mode 100644
index 0000000..9c6a436
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebt_vlan.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_BRIDGE_EBT_VLAN_H
+#define __LINUX_BRIDGE_EBT_VLAN_H
+#include <linux/types.h>
+#define EBT_VLAN_ID 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_VLAN_PRIO 0x02
+#define EBT_VLAN_ENCAP 0x04
+#define EBT_VLAN_MASK (EBT_VLAN_ID | EBT_VLAN_PRIO | EBT_VLAN_ENCAP)
+#define EBT_VLAN_MATCH "vlan"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ebt_vlan_info {
+ __u16 id;
+ __u8 prio;
+ __be16 encap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bitmask;
+ __u8 invflags;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_bridge/ebtables.h b/libc/kernel/uapi/linux/netfilter_bridge/ebtables.h
new file mode 100644
index 0000000..aab8490
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_bridge/ebtables.h
@@ -0,0 +1,172 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_BRIDGE_EFF_H
+#define _UAPI__LINUX_BRIDGE_EFF_H
+#include <linux/netfilter_bridge.h>
+#define EBT_TABLE_MAXNAMELEN 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN
+#define EBT_FUNCTION_MAXNAMELEN EBT_TABLE_MAXNAMELEN
+#define EBT_ACCEPT - 1
+#define EBT_DROP - 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_CONTINUE - 3
+#define EBT_RETURN - 4
+#define NUM_STANDARD_TARGETS 4
+#define EBT_VERDICT_BITS 0x0000000F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xt_match;
+struct xt_target;
+struct ebt_counter {
+ uint64_t pcnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t bcnt;
+};
+struct ebt_replace {
+ char name[EBT_TABLE_MAXNAMELEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int valid_hooks;
+ unsigned int nentries;
+ unsigned int entries_size;
+ struct ebt_entries __user * hook_entry[NF_BR_NUMHOOKS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num_counters;
+ struct ebt_counter __user * counters;
+ char __user * entries;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ebt_replace_kernel {
+ char name[EBT_TABLE_MAXNAMELEN];
+ unsigned int valid_hooks;
+ unsigned int nentries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int entries_size;
+ struct ebt_entries * hook_entry[NF_BR_NUMHOOKS];
+ unsigned int num_counters;
+ struct ebt_counter * counters;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char * entries;
+};
+struct ebt_entries {
+ unsigned int distinguisher;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[EBT_CHAIN_MAXNAMELEN];
+ unsigned int counter_offset;
+ int policy;
+ unsigned int nentries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char data[0] __attribute__((aligned(__alignof__(struct ebt_replace))));
+};
+#define EBT_ENTRY_OR_ENTRIES 0x01
+#define EBT_NOPROTO 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_802_3 0x04
+#define EBT_SOURCEMAC 0x08
+#define EBT_DESTMAC 0x10
+#define EBT_F_MASK (EBT_NOPROTO | EBT_802_3 | EBT_SOURCEMAC | EBT_DESTMAC | EBT_ENTRY_OR_ENTRIES)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_IPROTO 0x01
+#define EBT_IIN 0x02
+#define EBT_IOUT 0x04
+#define EBT_ISOURCE 0x8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_IDEST 0x10
+#define EBT_ILOGICALIN 0x20
+#define EBT_ILOGICALOUT 0x40
+#define EBT_INV_MASK (EBT_IPROTO | EBT_IIN | EBT_IOUT | EBT_ILOGICALIN | EBT_ILOGICALOUT | EBT_ISOURCE | EBT_IDEST)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ebt_entry_match {
+ union {
+ char name[EBT_FUNCTION_MAXNAMELEN];
+ struct xt_match * match;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+ unsigned int match_size;
+ unsigned char data[0] __attribute__((aligned(__alignof__(struct ebt_replace))));
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ebt_entry_watcher {
+ union {
+ char name[EBT_FUNCTION_MAXNAMELEN];
+ struct xt_target * watcher;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+ unsigned int watcher_size;
+ unsigned char data[0] __attribute__((aligned(__alignof__(struct ebt_replace))));
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ebt_entry_target {
+ union {
+ char name[EBT_FUNCTION_MAXNAMELEN];
+ struct xt_target * target;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+ unsigned int target_size;
+ unsigned char data[0] __attribute__((aligned(__alignof__(struct ebt_replace))));
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_STANDARD_TARGET "standard"
+struct ebt_standard_target {
+ struct ebt_entry_target target;
+ int verdict;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ebt_entry {
+ unsigned int bitmask;
+ unsigned int invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 ethproto;
+ char in[IFNAMSIZ];
+ char logical_in[IFNAMSIZ];
+ char out[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char logical_out[IFNAMSIZ];
+ unsigned char sourcemac[ETH_ALEN];
+ unsigned char sourcemsk[ETH_ALEN];
+ unsigned char destmac[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char destmsk[ETH_ALEN];
+ unsigned int watchers_offset;
+ unsigned int target_offset;
+ unsigned int next_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char elems[0] __attribute__((aligned(__alignof__(struct ebt_replace))));
+};
+#define EBT_BASE_CTL 128
+#define EBT_SO_SET_ENTRIES (EBT_BASE_CTL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_SO_SET_COUNTERS (EBT_SO_SET_ENTRIES + 1)
+#define EBT_SO_SET_MAX (EBT_SO_SET_COUNTERS + 1)
+#define EBT_SO_GET_INFO (EBT_BASE_CTL)
+#define EBT_SO_GET_ENTRIES (EBT_SO_GET_INFO + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_SO_GET_INIT_INFO (EBT_SO_GET_ENTRIES + 1)
+#define EBT_SO_GET_INIT_ENTRIES (EBT_SO_GET_INIT_INFO + 1)
+#define EBT_SO_GET_MAX (EBT_SO_GET_INIT_ENTRIES + 1)
+#define EBT_MATCH_ITERATE(e,fn,args...) \
+({ unsigned int __i; int __ret = 0; struct ebt_entry_match * __match; for(__i = sizeof(struct ebt_entry); __i < (e)->watchers_offset; __i += __match->match_size + sizeof(struct ebt_entry_match)) { __match = (void *) (e) + __i; __ret = fn(__match, ##args); if(__ret != 0) break; } if(__ret == 0) { if(__i != (e)->watchers_offset) __ret = - EINVAL; } __ret; \
+})
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBT_WATCHER_ITERATE(e,fn,args...) \
+({ unsigned int __i; int __ret = 0; struct ebt_entry_watcher * __watcher; for(__i = e->watchers_offset; __i < (e)->target_offset; __i += __watcher->watcher_size + sizeof(struct ebt_entry_watcher)) { __watcher = (void *) (e) + __i; __ret = fn(__watcher, ##args); if(__ret != 0) break; } if(__ret == 0) { if(__i != (e)->target_offset) __ret = - EINVAL; } __ret; \
+})
+#define EBT_ENTRY_ITERATE(entries,size,fn,args...) \
+({ unsigned int __i; int __ret = 0; struct ebt_entry * __entry; for(__i = 0; __i < (size);) { __entry = (void *) (entries) + __i; __ret = fn(__entry, ##args); if(__ret != 0) break; if(__entry->bitmask != 0) __i += __entry->next_offset; else __i += sizeof(struct ebt_entries); } if(__ret == 0) { if(__i != (size)) __ret = - EINVAL; } __ret; \
+})
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_decnet.h b/libc/kernel/uapi/linux/netfilter_decnet.h
new file mode 100644
index 0000000..d5f2fd7
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_decnet.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_DECNET_NETFILTER_H
+#define __LINUX_DECNET_NETFILTER_H
+#include <linux/netfilter.h>
+#include <limits.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_DN_SRC 0x0001
+#define NFC_DN_DST 0x0002
+#define NFC_DN_IF_IN 0x0004
+#define NFC_DN_IF_OUT 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_DN_PRE_ROUTING 0
+#define NF_DN_LOCAL_IN 1
+#define NF_DN_FORWARD 2
+#define NF_DN_LOCAL_OUT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_DN_POST_ROUTING 4
+#define NF_DN_HELLO 5
+#define NF_DN_ROUTE 6
+#define NF_DN_NUMHOOKS 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nf_dn_hook_priorities {
+ NF_DN_PRI_FIRST = INT_MIN,
+ NF_DN_PRI_CONNTRACK = - 200,
+ NF_DN_PRI_MANGLE = - 150,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_DN_PRI_NAT_DST = - 100,
+ NF_DN_PRI_FILTER = 0,
+ NF_DN_PRI_NAT_SRC = 100,
+ NF_DN_PRI_DNRTMSG = 200,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_DN_PRI_LAST = INT_MAX,
+};
+struct nf_dn_rtmsg {
+ int nfdn_ifindex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFDN_RTMSG(r) ((unsigned char *) (r) + NLMSG_ALIGN(sizeof(struct nf_dn_rtmsg)))
+#define DNRMG_L1_GROUP 0x01
+#define DNRMG_L2_GROUP 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ DNRNG_NLGRP_NONE,
+#define DNRNG_NLGRP_NONE DNRNG_NLGRP_NONE
+ DNRNG_NLGRP_L1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DNRNG_NLGRP_L1 DNRNG_NLGRP_L1
+ DNRNG_NLGRP_L2,
+#define DNRNG_NLGRP_L2 DNRNG_NLGRP_L2
+ __DNRNG_NLGRP_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DNRNG_NLGRP_MAX (__DNRNG_NLGRP_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4.h b/libc/kernel/uapi/linux/netfilter_ipv4.h
new file mode 100644
index 0000000..282a54c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_IP_NETFILTER_H
+#define _UAPI__LINUX_IP_NETFILTER_H
+#include <linux/netfilter.h>
+#include <limits.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_IP_SRC 0x0001
+#define NFC_IP_DST 0x0002
+#define NFC_IP_IF_IN 0x0004
+#define NFC_IP_IF_OUT 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_IP_TOS 0x0010
+#define NFC_IP_PROTO 0x0020
+#define NFC_IP_OPTIONS 0x0040
+#define NFC_IP_FRAG 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_IP_TCPFLAGS 0x0100
+#define NFC_IP_SRC_PT 0x0200
+#define NFC_IP_DST_PT 0x0400
+#define NFC_IP_PROTO_UNKNOWN 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_IP_PRE_ROUTING 0
+#define NF_IP_LOCAL_IN 1
+#define NF_IP_FORWARD 2
+#define NF_IP_LOCAL_OUT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_IP_POST_ROUTING 4
+#define NF_IP_NUMHOOKS 5
+enum nf_ip_hook_priorities {
+ NF_IP_PRI_FIRST = INT_MIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_IP_PRI_CONNTRACK_DEFRAG = - 400,
+ NF_IP_PRI_RAW = - 300,
+ NF_IP_PRI_SELINUX_FIRST = - 225,
+ NF_IP_PRI_CONNTRACK = - 200,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_IP_PRI_MANGLE = - 150,
+ NF_IP_PRI_NAT_DST = - 100,
+ NF_IP_PRI_FILTER = 0,
+ NF_IP_PRI_SECURITY = 50,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_IP_PRI_NAT_SRC = 100,
+ NF_IP_PRI_SELINUX_LAST = 225,
+ NF_IP_PRI_CONNTRACK_HELPER = 300,
+ NF_IP_PRI_CONNTRACK_CONFIRM = INT_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_IP_PRI_LAST = INT_MAX,
+};
+#define SO_ORIGINAL_DST 80
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ip_tables.h b/libc/kernel/uapi/linux/netfilter_ipv4/ip_tables.h
new file mode 100644
index 0000000..04896c6
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ip_tables.h
@@ -0,0 +1,151 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_IPTABLES_H
+#define _UAPI_IPTABLES_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/netfilter_ipv4.h>
+#include <linux/netfilter/x_tables.h>
+#define IPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN
+#define IPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ipt_match xt_match
+#define ipt_target xt_target
+#define ipt_table xt_table
+#define ipt_get_revision xt_get_revision
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ipt_entry_match xt_entry_match
+#define ipt_entry_target xt_entry_target
+#define ipt_standard_target xt_standard_target
+#define ipt_error_target xt_error_target
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ipt_counters xt_counters
+#define IPT_CONTINUE XT_CONTINUE
+#define IPT_RETURN XT_RETURN
+#include <linux/netfilter/xt_tcpudp.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ipt_udp xt_udp
+#define ipt_tcp xt_tcp
+#define IPT_TCP_INV_SRCPT XT_TCP_INV_SRCPT
+#define IPT_TCP_INV_DSTPT XT_TCP_INV_DSTPT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_TCP_INV_FLAGS XT_TCP_INV_FLAGS
+#define IPT_TCP_INV_OPTION XT_TCP_INV_OPTION
+#define IPT_TCP_INV_MASK XT_TCP_INV_MASK
+#define IPT_UDP_INV_SRCPT XT_UDP_INV_SRCPT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_UDP_INV_DSTPT XT_UDP_INV_DSTPT
+#define IPT_UDP_INV_MASK XT_UDP_INV_MASK
+#define ipt_counters_info xt_counters_info
+#define IPT_STANDARD_TARGET XT_STANDARD_TARGET
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_ERROR_TARGET XT_ERROR_TARGET
+#define IPT_MATCH_ITERATE(e,fn,args...) XT_MATCH_ITERATE(struct ipt_entry, e, fn, ##args)
+#define IPT_ENTRY_ITERATE(entries,size,fn,args...) XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ##args)
+struct ipt_ip {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in_addr src, dst;
+ struct in_addr smsk, dmsk;
+ char iniface[IFNAMSIZ], outiface[IFNAMSIZ];
+ unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 proto;
+ __u8 flags;
+ __u8 invflags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_F_FRAG 0x01
+#define IPT_F_GOTO 0x02
+#define IPT_F_MASK 0x03
+#define IPT_INV_VIA_IN 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_INV_VIA_OUT 0x02
+#define IPT_INV_TOS 0x04
+#define IPT_INV_SRCIP 0x08
+#define IPT_INV_DSTIP 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_INV_FRAG 0x20
+#define IPT_INV_PROTO XT_INV_PROTO
+#define IPT_INV_MASK 0x7F
+struct ipt_entry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ipt_ip ip;
+ unsigned int nfcache;
+ __u16 target_offset;
+ __u16 next_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int comefrom;
+ struct xt_counters counters;
+ unsigned char elems[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_BASE_CTL 64
+#define IPT_SO_SET_REPLACE (IPT_BASE_CTL)
+#define IPT_SO_SET_ADD_COUNTERS (IPT_BASE_CTL + 1)
+#define IPT_SO_SET_MAX IPT_SO_SET_ADD_COUNTERS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_SO_GET_INFO (IPT_BASE_CTL)
+#define IPT_SO_GET_ENTRIES (IPT_BASE_CTL + 1)
+#define IPT_SO_GET_REVISION_MATCH (IPT_BASE_CTL + 2)
+#define IPT_SO_GET_REVISION_TARGET (IPT_BASE_CTL + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_SO_GET_MAX IPT_SO_GET_REVISION_TARGET
+struct ipt_icmp {
+ __u8 type;
+ __u8 code[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 invflags;
+};
+#define IPT_ICMP_INV 0x01
+struct ipt_getinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[XT_TABLE_MAXNAMELEN];
+ unsigned int valid_hooks;
+ unsigned int hook_entry[NF_INET_NUMHOOKS];
+ unsigned int underflow[NF_INET_NUMHOOKS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num_entries;
+ unsigned int size;
+};
+struct ipt_replace {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[XT_TABLE_MAXNAMELEN];
+ unsigned int valid_hooks;
+ unsigned int num_entries;
+ unsigned int size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int hook_entry[NF_INET_NUMHOOKS];
+ unsigned int underflow[NF_INET_NUMHOOKS];
+ unsigned int num_counters;
+ struct xt_counters __user * counters;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ipt_entry entries[0];
+};
+struct ipt_get_entries {
+ char name[XT_TABLE_MAXNAMELEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int size;
+ struct ipt_entry entrytable[0];
+};
+static __inline__ struct xt_entry_target * ipt_get_target(struct ipt_entry * e) {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ return(void *) e + e->target_offset;
+}
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h
new file mode 100644
index 0000000..61f72a8
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_CLUSTERIP_H_target
+#define _IPT_CLUSTERIP_H_target
+#include <linux/types.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum clusterip_hashmode {
+ CLUSTERIP_HASHMODE_SIP = 0,
+ CLUSTERIP_HASHMODE_SIP_SPT,
+ CLUSTERIP_HASHMODE_SIP_SPT_DPT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CLUSTERIP_HASHMODE_MAX CLUSTERIP_HASHMODE_SIP_SPT_DPT
+#define CLUSTERIP_MAX_NODES 16
+#define CLUSTERIP_FLAG_NEW 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct clusterip_config;
+struct ipt_clusterip_tgt_info {
+ __u32 flags;
+ __u8 clustermac[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 num_total_nodes;
+ __u16 num_local_nodes;
+ __u16 local_nodes[CLUSTERIP_MAX_NODES];
+ __u32 hash_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hash_initval;
+ struct clusterip_config * config;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ECN.h b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ECN.h
new file mode 100644
index 0000000..95dfd92
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ECN.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_ECN_TARGET_H
+#define _IPT_ECN_TARGET_H
+#include <linux/types.h>
+#include <linux/netfilter/xt_DSCP.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_ECN_IP_MASK (~XT_DSCP_MASK)
+#define IPT_ECN_OP_SET_IP 0x01
+#define IPT_ECN_OP_SET_ECE 0x10
+#define IPT_ECN_OP_SET_CWR 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_ECN_OP_MASK 0xce
+struct ipt_ECN_info {
+ __u8 operation;
+ __u8 ip_ect;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __u8 ece : 1, cwr : 1;
+ } tcp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } proto;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ipt_LOG.h b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_LOG.h
new file mode 100644
index 0000000..ed021ea
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_LOG.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_LOG_H
+#define _IPT_LOG_H
+#warning "Please update iptables, this file will be removed soon!"
+#define IPT_LOG_TCPSEQ 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_LOG_TCPOPT 0x02
+#define IPT_LOG_IPOPT 0x04
+#define IPT_LOG_UID 0x08
+#define IPT_LOG_NFLOG 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_LOG_MACDECODE 0x20
+#define IPT_LOG_MASK 0x2f
+struct ipt_log_info {
+ unsigned char level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char logflags;
+ char prefix[30];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ipt_REJECT.h b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_REJECT.h
new file mode 100644
index 0000000..8e15647
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_REJECT.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_REJECT_H
+#define _IPT_REJECT_H
+enum ipt_reject_with {
+ IPT_ICMP_NET_UNREACHABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPT_ICMP_HOST_UNREACHABLE,
+ IPT_ICMP_PROT_UNREACHABLE,
+ IPT_ICMP_PORT_UNREACHABLE,
+ IPT_ICMP_ECHOREPLY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPT_ICMP_NET_PROHIBITED,
+ IPT_ICMP_HOST_PROHIBITED,
+ IPT_TCP_RESET,
+ IPT_ICMP_ADMIN_PROHIBITED
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ipt_reject_info {
+ enum ipt_reject_with with;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ipt_TTL.h b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_TTL.h
new file mode 100644
index 0000000..952c90b
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_TTL.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_TTL_H
+#define _IPT_TTL_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPT_TTL_SET = 0,
+ IPT_TTL_INC,
+ IPT_TTL_DEC
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_TTL_MAXMODE IPT_TTL_DEC
+struct ipt_TTL_info {
+ __u8 mode;
+ __u8 ttl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ah.h b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ah.h
new file mode 100644
index 0000000..b8b8b37
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ah.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_AH_H
+#define _IPT_AH_H
+#include <linux/types.h>
+struct ipt_ah {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 spis[2];
+ __u8 invflags;
+};
+#define IPT_AH_INV_SPI 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPT_AH_INV_MASK 0x01
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ecn.h b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ecn.h
new file mode 100644
index 0000000..20e757e
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ecn.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_ECN_H
+#define _IPT_ECN_H
+#include <linux/netfilter/xt_ecn.h>
+#define ipt_ecn_info xt_ecn_info
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IPT_ECN_IP_MASK = XT_ECN_IP_MASK,
+ IPT_ECN_OP_MATCH_IP = XT_ECN_OP_MATCH_IP,
+ IPT_ECN_OP_MATCH_ECE = XT_ECN_OP_MATCH_ECE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPT_ECN_OP_MATCH_CWR = XT_ECN_OP_MATCH_CWR,
+ IPT_ECN_OP_MATCH_MASK = XT_ECN_OP_MATCH_MASK,
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ttl.h b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ttl.h
new file mode 100644
index 0000000..15195bc
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv4/ipt_ttl.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IPT_TTL_H
+#define _IPT_TTL_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPT_TTL_EQ = 0,
+ IPT_TTL_NE,
+ IPT_TTL_LT,
+ IPT_TTL_GT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ipt_ttl_info {
+ __u8 mode;
+ __u8 ttl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6.h b/libc/kernel/uapi/linux/netfilter_ipv6.h
new file mode 100644
index 0000000..2e23aa1
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_IP6_NETFILTER_H
+#define _UAPI__LINUX_IP6_NETFILTER_H
+#include <linux/netfilter.h>
+#include <limits.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_IP6_SRC 0x0001
+#define NFC_IP6_DST 0x0002
+#define NFC_IP6_IF_IN 0x0004
+#define NFC_IP6_IF_OUT 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_IP6_TOS 0x0010
+#define NFC_IP6_PROTO 0x0020
+#define NFC_IP6_OPTIONS 0x0040
+#define NFC_IP6_FRAG 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_IP6_TCPFLAGS 0x0100
+#define NFC_IP6_SRC_PT 0x0200
+#define NFC_IP6_DST_PT 0x0400
+#define NFC_IP6_PROTO_UNKNOWN 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_IP6_PRE_ROUTING 0
+#define NF_IP6_LOCAL_IN 1
+#define NF_IP6_FORWARD 2
+#define NF_IP6_LOCAL_OUT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NF_IP6_POST_ROUTING 4
+#define NF_IP6_NUMHOOKS 5
+enum nf_ip6_hook_priorities {
+ NF_IP6_PRI_FIRST = INT_MIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_IP6_PRI_CONNTRACK_DEFRAG = - 400,
+ NF_IP6_PRI_RAW = - 300,
+ NF_IP6_PRI_SELINUX_FIRST = - 225,
+ NF_IP6_PRI_CONNTRACK = - 200,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_IP6_PRI_MANGLE = - 150,
+ NF_IP6_PRI_NAT_DST = - 100,
+ NF_IP6_PRI_FILTER = 0,
+ NF_IP6_PRI_SECURITY = 50,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF_IP6_PRI_NAT_SRC = 100,
+ NF_IP6_PRI_SELINUX_LAST = 225,
+ NF_IP6_PRI_CONNTRACK_HELPER = 300,
+ NF_IP6_PRI_LAST = INT_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6_tables.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6_tables.h
new file mode 100644
index 0000000..37884b0
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6_tables.h
@@ -0,0 +1,175 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_IP6_TABLES_H
+#define _UAPI_IP6_TABLES_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/netfilter_ipv6.h>
+#include <linux/netfilter/x_tables.h>
+#define IP6T_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN
+#define IP6T_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ip6t_match xt_match
+#define ip6t_target xt_target
+#define ip6t_table xt_table
+#define ip6t_get_revision xt_get_revision
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ip6t_entry_match xt_entry_match
+#define ip6t_entry_target xt_entry_target
+#define ip6t_standard_target xt_standard_target
+#define ip6t_error_target xt_error_target
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ip6t_counters xt_counters
+#define IP6T_CONTINUE XT_CONTINUE
+#define IP6T_RETURN XT_RETURN
+#include <linux/netfilter/xt_tcpudp.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ip6t_tcp xt_tcp
+#define ip6t_udp xt_udp
+#define IP6T_TCP_INV_SRCPT XT_TCP_INV_SRCPT
+#define IP6T_TCP_INV_DSTPT XT_TCP_INV_DSTPT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_TCP_INV_FLAGS XT_TCP_INV_FLAGS
+#define IP6T_TCP_INV_OPTION XT_TCP_INV_OPTION
+#define IP6T_TCP_INV_MASK XT_TCP_INV_MASK
+#define IP6T_UDP_INV_SRCPT XT_UDP_INV_SRCPT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_UDP_INV_DSTPT XT_UDP_INV_DSTPT
+#define IP6T_UDP_INV_MASK XT_UDP_INV_MASK
+#define ip6t_counters_info xt_counters_info
+#define IP6T_STANDARD_TARGET XT_STANDARD_TARGET
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_ERROR_TARGET XT_ERROR_TARGET
+#define IP6T_MATCH_ITERATE(e,fn,args...) XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ##args)
+#define IP6T_ENTRY_ITERATE(entries,size,fn,args...) XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ##args)
+struct ip6t_ip6 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct in6_addr src, dst;
+ struct in6_addr smsk, dmsk;
+ char iniface[IFNAMSIZ], outiface[IFNAMSIZ];
+ unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 proto;
+ __u8 tos;
+ __u8 flags;
+ __u8 invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IP6T_F_PROTO 0x01
+#define IP6T_F_TOS 0x02
+#define IP6T_F_GOTO 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_F_MASK 0x07
+#define IP6T_INV_VIA_IN 0x01
+#define IP6T_INV_VIA_OUT 0x02
+#define IP6T_INV_TOS 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_INV_SRCIP 0x08
+#define IP6T_INV_DSTIP 0x10
+#define IP6T_INV_FRAG 0x20
+#define IP6T_INV_PROTO XT_INV_PROTO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_INV_MASK 0x7F
+struct ip6t_entry {
+ struct ip6t_ip6 ipv6;
+ unsigned int nfcache;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 target_offset;
+ __u16 next_offset;
+ unsigned int comefrom;
+ struct xt_counters counters;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char elems[0];
+};
+struct ip6t_standard {
+ struct ip6t_entry entry;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xt_standard_target target;
+};
+struct ip6t_error {
+ struct ip6t_entry entry;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xt_error_target target;
+};
+#define IP6T_ENTRY_INIT(__size) \
+{.target_offset = sizeof(struct ip6t_entry),.next_offset = (__size), \
+}
+#define IP6T_STANDARD_INIT(__verdict) \
+{.entry = IP6T_ENTRY_INIT(sizeof(struct ip6t_standard)),.target = XT_TARGET_INIT(XT_STANDARD_TARGET, sizeof(struct xt_standard_target)),.target.verdict = - (__verdict) - 1, \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_ERROR_INIT \
+{.entry = IP6T_ENTRY_INIT(sizeof(struct ip6t_error)),.target = XT_TARGET_INIT(XT_ERROR_TARGET, sizeof(struct xt_error_target)),.target.errorname = "ERROR", \
+}
+#define IP6T_BASE_CTL 64
+#define IP6T_SO_SET_REPLACE (IP6T_BASE_CTL)
+#define IP6T_SO_SET_ADD_COUNTERS (IP6T_BASE_CTL + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_SO_SET_MAX IP6T_SO_SET_ADD_COUNTERS
+#define IP6T_SO_GET_INFO (IP6T_BASE_CTL)
+#define IP6T_SO_GET_ENTRIES (IP6T_BASE_CTL + 1)
+#define IP6T_SO_GET_REVISION_MATCH (IP6T_BASE_CTL + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_SO_GET_REVISION_TARGET (IP6T_BASE_CTL + 5)
+#define IP6T_SO_GET_MAX IP6T_SO_GET_REVISION_TARGET
+#define IP6T_SO_ORIGINAL_DST 80
+struct ip6t_icmp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type;
+ __u8 code[2];
+ __u8 invflags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_ICMP_INV 0x01
+struct ip6t_getinfo {
+ char name[XT_TABLE_MAXNAMELEN];
+ unsigned int valid_hooks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int hook_entry[NF_INET_NUMHOOKS];
+ unsigned int underflow[NF_INET_NUMHOOKS];
+ unsigned int num_entries;
+ unsigned int size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ip6t_replace {
+ char name[XT_TABLE_MAXNAMELEN];
+ unsigned int valid_hooks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num_entries;
+ unsigned int size;
+ unsigned int hook_entry[NF_INET_NUMHOOKS];
+ unsigned int underflow[NF_INET_NUMHOOKS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num_counters;
+ struct xt_counters __user * counters;
+ struct ip6t_entry entries[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip6t_get_entries {
+ char name[XT_TABLE_MAXNAMELEN];
+ unsigned int size;
+ struct ip6t_entry entrytable[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+static __inline__ struct xt_entry_target * ip6t_get_target(struct ip6t_entry * e) {
+ return(void *) e + e->target_offset;
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_HL.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_HL.h
new file mode 100644
index 0000000..4c3fb11
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_HL.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_HL_H
+#define _IP6T_HL_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IP6T_HL_SET = 0,
+ IP6T_HL_INC,
+ IP6T_HL_DEC
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_HL_MAXMODE IP6T_HL_DEC
+struct ip6t_HL_info {
+ __u8 mode;
+ __u8 hop_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_LOG.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_LOG.h
new file mode 100644
index 0000000..fa2e430
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_LOG.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_LOG_H
+#define _IP6T_LOG_H
+#warning "Please update iptables, this file will be removed soon!"
+#define IP6T_LOG_TCPSEQ 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_LOG_TCPOPT 0x02
+#define IP6T_LOG_IPOPT 0x04
+#define IP6T_LOG_UID 0x08
+#define IP6T_LOG_NFLOG 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_LOG_MACDECODE 0x20
+#define IP6T_LOG_MASK 0x2f
+struct ip6t_log_info {
+ unsigned char level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char logflags;
+ char prefix[30];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_NPT.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_NPT.h
new file mode 100644
index 0000000..bb9d582
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_NPT.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __NETFILTER_IP6T_NPT
+#define __NETFILTER_IP6T_NPT
+#include <linux/types.h>
+#include <linux/netfilter.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip6t_npt_tginfo {
+ union nf_inet_addr src_pfx;
+ union nf_inet_addr dst_pfx;
+ __u8 src_pfx_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dst_pfx_len;
+ __sum16 adjustment;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_REJECT.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_REJECT.h
new file mode 100644
index 0000000..cf342dc
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_REJECT.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_REJECT_H
+#define _IP6T_REJECT_H
+#include <linux/types.h>
+enum ip6t_reject_with {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IP6T_ICMP6_NO_ROUTE,
+ IP6T_ICMP6_ADM_PROHIBITED,
+ IP6T_ICMP6_NOT_NEIGHBOUR,
+ IP6T_ICMP6_ADDR_UNREACH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IP6T_ICMP6_PORT_UNREACH,
+ IP6T_ICMP6_ECHOREPLY,
+ IP6T_TCP_RESET,
+ IP6T_ICMP6_POLICY_FAIL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IP6T_ICMP6_REJECT_ROUTE
+};
+struct ip6t_reject_info {
+ __u32 with;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_ah.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_ah.h
new file mode 100644
index 0000000..7582d02
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_ah.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_AH_H
+#define _IP6T_AH_H
+#include <linux/types.h>
+struct ip6t_ah {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 spis[2];
+ __u32 hdrlen;
+ __u8 hdrres;
+ __u8 invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IP6T_AH_SPI 0x01
+#define IP6T_AH_LEN 0x02
+#define IP6T_AH_RES 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_AH_INV_SPI 0x01
+#define IP6T_AH_INV_LEN 0x02
+#define IP6T_AH_INV_MASK 0x03
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_frag.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_frag.h
new file mode 100644
index 0000000..ceb563c
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_frag.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_FRAG_H
+#define _IP6T_FRAG_H
+#include <linux/types.h>
+struct ip6t_frag {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ids[2];
+ __u32 hdrlen;
+ __u8 flags;
+ __u8 invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IP6T_FRAG_IDS 0x01
+#define IP6T_FRAG_LEN 0x02
+#define IP6T_FRAG_RES 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_FRAG_FST 0x08
+#define IP6T_FRAG_MF 0x10
+#define IP6T_FRAG_NMF 0x20
+#define IP6T_FRAG_INV_IDS 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_FRAG_INV_LEN 0x02
+#define IP6T_FRAG_INV_MASK 0x03
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_hl.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_hl.h
new file mode 100644
index 0000000..8a27935
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_hl.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_HL_H
+#define _IP6T_HL_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IP6T_HL_EQ = 0,
+ IP6T_HL_NE,
+ IP6T_HL_LT,
+ IP6T_HL_GT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ip6t_hl_info {
+ __u8 mode;
+ __u8 hop_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h
new file mode 100644
index 0000000..ec1ba55
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __IPV6HEADER_H
+#define __IPV6HEADER_H
+#include <linux/types.h>
+struct ip6t_ipv6header_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 matchflags;
+ __u8 invflags;
+ __u8 modeflag;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MASK_HOPOPTS 128
+#define MASK_DSTOPTS 64
+#define MASK_ROUTING 32
+#define MASK_FRAGMENT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MASK_AH 8
+#define MASK_ESP 4
+#define MASK_NONE 2
+#define MASK_PROTO 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_mh.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_mh.h
new file mode 100644
index 0000000..9ffc127
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_mh.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_MH_H
+#define _IP6T_MH_H
+#include <linux/types.h>
+struct ip6t_mh {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 types[2];
+ __u8 invflags;
+};
+#define IP6T_MH_INV_TYPE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_MH_INV_MASK 0x01
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_opts.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_opts.h
new file mode 100644
index 0000000..2d91813
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_opts.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_OPTS_H
+#define _IP6T_OPTS_H
+#include <linux/types.h>
+#define IP6T_OPTS_OPTSNR 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip6t_opts {
+ __u32 hdrlen;
+ __u8 flags;
+ __u8 invflags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 opts[IP6T_OPTS_OPTSNR];
+ __u8 optsnr;
+};
+#define IP6T_OPTS_LEN 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_OPTS_OPTS 0x02
+#define IP6T_OPTS_NSTRICT 0x04
+#define IP6T_OPTS_INV_LEN 0x01
+#define IP6T_OPTS_INV_MASK 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_rt.h b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_rt.h
new file mode 100644
index 0000000..036b26a
--- /dev/null
+++ b/libc/kernel/uapi/linux/netfilter_ipv6/ip6t_rt.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _IP6T_RT_H
+#define _IP6T_RT_H
+#include <linux/types.h>
+#define IP6T_RT_HOPS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ip6t_rt {
+ __u32 rt_type;
+ __u32 segsleft[2];
+ __u32 hdrlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flags;
+ __u8 invflags;
+ struct in6_addr addrs[IP6T_RT_HOPS];
+ __u8 addrnr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IP6T_RT_TYP 0x01
+#define IP6T_RT_SGS 0x02
+#define IP6T_RT_LEN 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_RT_RES 0x08
+#define IP6T_RT_FST_MASK 0x30
+#define IP6T_RT_FST 0x10
+#define IP6T_RT_FST_NSTRICT 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IP6T_RT_INV_TYP 0x01
+#define IP6T_RT_INV_SGS 0x02
+#define IP6T_RT_INV_LEN 0x04
+#define IP6T_RT_INV_MASK 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netlink.h b/libc/kernel/uapi/linux/netlink.h
new file mode 100644
index 0000000..bcdac47
--- /dev/null
+++ b/libc/kernel/uapi/linux/netlink.h
@@ -0,0 +1,175 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_NETLINK_H
+#define _UAPI__LINUX_NETLINK_H
+#include <linux/kernel.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/types.h>
+#define NETLINK_ROUTE 0
+#define NETLINK_UNUSED 1
+#define NETLINK_USERSOCK 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETLINK_FIREWALL 3
+#define NETLINK_SOCK_DIAG 4
+#define NETLINK_NFLOG 5
+#define NETLINK_XFRM 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETLINK_SELINUX 7
+#define NETLINK_ISCSI 8
+#define NETLINK_AUDIT 9
+#define NETLINK_FIB_LOOKUP 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETLINK_CONNECTOR 11
+#define NETLINK_NETFILTER 12
+#define NETLINK_IP6_FW 13
+#define NETLINK_DNRTMSG 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETLINK_KOBJECT_UEVENT 15
+#define NETLINK_GENERIC 16
+#define NETLINK_SCSITRANSPORT 18
+#define NETLINK_ECRYPTFS 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETLINK_RDMA 20
+#define NETLINK_CRYPTO 21
+#define NETLINK_INET_DIAG NETLINK_SOCK_DIAG
+#define MAX_LINKS 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_nl {
+ __kernel_sa_family_t nl_family;
+ unsigned short nl_pad;
+ __u32 nl_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nl_groups;
+};
+struct nlmsghdr {
+ __u32 nlmsg_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 nlmsg_type;
+ __u16 nlmsg_flags;
+ __u32 nlmsg_seq;
+ __u32 nlmsg_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NLM_F_REQUEST 1
+#define NLM_F_MULTI 2
+#define NLM_F_ACK 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLM_F_ECHO 8
+#define NLM_F_DUMP_INTR 16
+#define NLM_F_DUMP_FILTERED 32
+#define NLM_F_ROOT 0x100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLM_F_MATCH 0x200
+#define NLM_F_ATOMIC 0x400
+#define NLM_F_DUMP (NLM_F_ROOT | NLM_F_MATCH)
+#define NLM_F_REPLACE 0x100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLM_F_EXCL 0x200
+#define NLM_F_CREATE 0x400
+#define NLM_F_APPEND 0x800
+#define NLMSG_ALIGNTO 4U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLMSG_ALIGN(len) (((len) + NLMSG_ALIGNTO - 1) & ~(NLMSG_ALIGNTO - 1))
+#define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr)))
+#define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN)
+#define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLMSG_DATA(nlh) ((void *) (((char *) nlh) + NLMSG_LENGTH(0)))
+#define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), (struct nlmsghdr *) (((char *) (nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len)))
+#define NLMSG_OK(nlh,len) ((len) >= (int) sizeof(struct nlmsghdr) && (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && (nlh)->nlmsg_len <= (len))
+#define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLMSG_NOOP 0x1
+#define NLMSG_ERROR 0x2
+#define NLMSG_DONE 0x3
+#define NLMSG_OVERRUN 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLMSG_MIN_TYPE 0x10
+struct nlmsgerr {
+ int error;
+ struct nlmsghdr msg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NETLINK_ADD_MEMBERSHIP 1
+#define NETLINK_DROP_MEMBERSHIP 2
+#define NETLINK_PKTINFO 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETLINK_BROADCAST_ERROR 4
+#define NETLINK_NO_ENOBUFS 5
+#define NETLINK_RX_RING 6
+#define NETLINK_TX_RING 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETLINK_LISTEN_ALL_NSID 8
+#define NETLINK_LIST_MEMBERSHIPS 9
+#define NETLINK_CAP_ACK 10
+struct nl_pktinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 group;
+};
+struct nl_mmap_req {
+ unsigned int nm_block_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int nm_block_nr;
+ unsigned int nm_frame_size;
+ unsigned int nm_frame_nr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nl_mmap_hdr {
+ unsigned int nm_status;
+ unsigned int nm_len;
+ __u32 nm_group;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nm_pid;
+ __u32 nm_uid;
+ __u32 nm_gid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl_mmap_status {
+ NL_MMAP_STATUS_UNUSED,
+ NL_MMAP_STATUS_RESERVED,
+ NL_MMAP_STATUS_VALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL_MMAP_STATUS_COPY,
+ NL_MMAP_STATUS_SKIP,
+};
+#define NL_MMAP_MSG_ALIGNMENT NLMSG_ALIGNTO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL_MMAP_MSG_ALIGN(sz) __ALIGN_KERNEL(sz, NL_MMAP_MSG_ALIGNMENT)
+#define NL_MMAP_HDRLEN NL_MMAP_MSG_ALIGN(sizeof(struct nl_mmap_hdr))
+#define NET_MAJOR 36
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NETLINK_UNCONNECTED = 0,
+ NETLINK_CONNECTED,
+};
+struct nlattr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 nla_len;
+ __u16 nla_type;
+};
+#define NLA_F_NESTED (1 << 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLA_F_NET_BYTEORDER (1 << 14)
+#define NLA_TYPE_MASK ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER)
+#define NLA_ALIGNTO 4
+#define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr)))
+#endif
diff --git a/libc/kernel/uapi/linux/netlink_diag.h b/libc/kernel/uapi/linux/netlink_diag.h
new file mode 100644
index 0000000..ebf6374
--- /dev/null
+++ b/libc/kernel/uapi/linux/netlink_diag.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __NETLINK_DIAG_H__
+#define __NETLINK_DIAG_H__
+#include <linux/types.h>
+struct netlink_diag_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sdiag_family;
+ __u8 sdiag_protocol;
+ __u16 pad;
+ __u32 ndiag_ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ndiag_show;
+ __u32 ndiag_cookie[2];
+};
+struct netlink_diag_msg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ndiag_family;
+ __u8 ndiag_type;
+ __u8 ndiag_protocol;
+ __u8 ndiag_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ndiag_portid;
+ __u32 ndiag_dst_portid;
+ __u32 ndiag_dst_group;
+ __u32 ndiag_ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ndiag_cookie[2];
+};
+struct netlink_diag_ring {
+ __u32 ndr_block_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ndr_block_nr;
+ __u32 ndr_frame_size;
+ __u32 ndr_frame_nr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NETLINK_DIAG_MEMINFO,
+ NETLINK_DIAG_GROUPS,
+ NETLINK_DIAG_RX_RING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NETLINK_DIAG_TX_RING,
+ __NETLINK_DIAG_MAX,
+};
+#define NETLINK_DIAG_MAX (__NETLINK_DIAG_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NDIAG_PROTO_ALL ((__u8) ~0)
+#define NDIAG_SHOW_MEMINFO 0x00000001
+#define NDIAG_SHOW_GROUPS 0x00000002
+#define NDIAG_SHOW_RING_CFG 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/netrom.h b/libc/kernel/uapi/linux/netrom.h
new file mode 100644
index 0000000..4e411f2
--- /dev/null
+++ b/libc/kernel/uapi/linux/netrom.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef NETROM_KERNEL_H
+#define NETROM_KERNEL_H
+#include <linux/ax25.h>
+#define NETROM_MTU 236
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETROM_T1 1
+#define NETROM_T2 2
+#define NETROM_N2 3
+#define NETROM_T4 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETROM_IDLE 7
+#define SIOCNRDECOBS (SIOCPROTOPRIVATE + 2)
+struct nr_route_struct {
+#define NETROM_NEIGH 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETROM_NODE 1
+ int type;
+ ax25_address callsign;
+ char device[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int quality;
+ char mnemonic[7];
+ ax25_address neighbour;
+ unsigned int obs_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ndigis;
+ ax25_address digipeaters[AX25_MAX_DIGIS];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/nfc.h b/libc/kernel/uapi/linux/nfc.h
new file mode 100644
index 0000000..1894e92
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfc.h
@@ -0,0 +1,214 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_NFC_H
+#define __LINUX_NFC_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_GENL_NAME "nfc"
+#define NFC_GENL_VERSION 1
+#define NFC_GENL_MCAST_EVENT_NAME "events"
+enum nfc_commands {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_CMD_UNSPEC,
+ NFC_CMD_GET_DEVICE,
+ NFC_CMD_DEV_UP,
+ NFC_CMD_DEV_DOWN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_CMD_DEP_LINK_UP,
+ NFC_CMD_DEP_LINK_DOWN,
+ NFC_CMD_START_POLL,
+ NFC_CMD_STOP_POLL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_CMD_GET_TARGET,
+ NFC_EVENT_TARGETS_FOUND,
+ NFC_EVENT_DEVICE_ADDED,
+ NFC_EVENT_DEVICE_REMOVED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_EVENT_TARGET_LOST,
+ NFC_EVENT_TM_ACTIVATED,
+ NFC_EVENT_TM_DEACTIVATED,
+ NFC_CMD_LLC_GET_PARAMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_CMD_LLC_SET_PARAMS,
+ NFC_CMD_ENABLE_SE,
+ NFC_CMD_DISABLE_SE,
+ NFC_CMD_LLC_SDREQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_EVENT_LLC_SDRES,
+ NFC_CMD_FW_DOWNLOAD,
+ NFC_EVENT_SE_ADDED,
+ NFC_EVENT_SE_REMOVED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_EVENT_SE_CONNECTIVITY,
+ NFC_EVENT_SE_TRANSACTION,
+ NFC_CMD_GET_SE,
+ NFC_CMD_SE_IO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_CMD_ACTIVATE_TARGET,
+ NFC_CMD_VENDOR,
+ __NFC_CMD_AFTER_LAST
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_CMD_MAX (__NFC_CMD_AFTER_LAST - 1)
+enum nfc_attrs {
+ NFC_ATTR_UNSPEC,
+ NFC_ATTR_DEVICE_INDEX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_ATTR_DEVICE_NAME,
+ NFC_ATTR_PROTOCOLS,
+ NFC_ATTR_TARGET_INDEX,
+ NFC_ATTR_TARGET_SENS_RES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_ATTR_TARGET_SEL_RES,
+ NFC_ATTR_TARGET_NFCID1,
+ NFC_ATTR_TARGET_SENSB_RES,
+ NFC_ATTR_TARGET_SENSF_RES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_ATTR_COMM_MODE,
+ NFC_ATTR_RF_MODE,
+ NFC_ATTR_DEVICE_POWERED,
+ NFC_ATTR_IM_PROTOCOLS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_ATTR_TM_PROTOCOLS,
+ NFC_ATTR_LLC_PARAM_LTO,
+ NFC_ATTR_LLC_PARAM_RW,
+ NFC_ATTR_LLC_PARAM_MIUX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_ATTR_SE,
+ NFC_ATTR_LLC_SDP,
+ NFC_ATTR_FIRMWARE_NAME,
+ NFC_ATTR_SE_INDEX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_ATTR_SE_TYPE,
+ NFC_ATTR_SE_AID,
+ NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS,
+ NFC_ATTR_SE_APDU,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_ATTR_TARGET_ISO15693_DSFID,
+ NFC_ATTR_TARGET_ISO15693_UID,
+ NFC_ATTR_SE_PARAMS,
+ NFC_ATTR_VENDOR_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_ATTR_VENDOR_SUBCMD,
+ NFC_ATTR_VENDOR_DATA,
+ __NFC_ATTR_AFTER_LAST
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1)
+enum nfc_sdp_attr {
+ NFC_SDP_ATTR_UNSPEC,
+ NFC_SDP_ATTR_URI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFC_SDP_ATTR_SAP,
+ __NFC_SDP_ATTR_AFTER_LAST
+};
+#define NFC_SDP_ATTR_MAX (__NFC_SDP_ATTR_AFTER_LAST - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_DEVICE_NAME_MAXSIZE 8
+#define NFC_NFCID1_MAXSIZE 10
+#define NFC_NFCID2_MAXSIZE 8
+#define NFC_NFCID3_MAXSIZE 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_SENSB_RES_MAXSIZE 12
+#define NFC_SENSF_RES_MAXSIZE 18
+#define NFC_ATR_REQ_MAXSIZE 64
+#define NFC_ATR_RES_MAXSIZE 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_ATR_REQ_GB_MAXSIZE 48
+#define NFC_ATR_RES_GB_MAXSIZE 47
+#define NFC_GB_MAXSIZE 48
+#define NFC_FIRMWARE_NAME_MAXSIZE 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_ISO15693_UID_MAXSIZE 8
+#define NFC_PROTO_JEWEL 1
+#define NFC_PROTO_MIFARE 2
+#define NFC_PROTO_FELICA 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_PROTO_ISO14443 4
+#define NFC_PROTO_NFC_DEP 5
+#define NFC_PROTO_ISO14443_B 6
+#define NFC_PROTO_ISO15693 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_PROTO_MAX 8
+#define NFC_COMM_ACTIVE 0
+#define NFC_COMM_PASSIVE 1
+#define NFC_RF_INITIATOR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_RF_TARGET 1
+#define NFC_RF_NONE 2
+#define NFC_PROTO_JEWEL_MASK (1 << NFC_PROTO_JEWEL)
+#define NFC_PROTO_MIFARE_MASK (1 << NFC_PROTO_MIFARE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_PROTO_FELICA_MASK (1 << NFC_PROTO_FELICA)
+#define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443)
+#define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP)
+#define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_PROTO_ISO15693_MASK (1 << NFC_PROTO_ISO15693)
+#define NFC_SE_UICC 0x1
+#define NFC_SE_EMBEDDED 0x2
+#define NFC_SE_DISABLED 0x0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_SE_ENABLED 0x1
+struct sockaddr_nfc {
+ sa_family_t sa_family;
+ __u32 dev_idx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 target_idx;
+ __u32 nfc_protocol;
+};
+#define NFC_LLCP_MAX_SERVICE_NAME 63
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_nfc_llcp {
+ sa_family_t sa_family;
+ __u32 dev_idx;
+ __u32 target_idx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nfc_protocol;
+ __u8 dsap;
+ __u8 ssap;
+ char service_name[NFC_LLCP_MAX_SERVICE_NAME];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+;
+ size_t service_name_len;
+};
+#define NFC_SOCKPROTO_RAW 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_SOCKPROTO_LLCP 1
+#define NFC_SOCKPROTO_MAX 2
+#define NFC_HEADER_SIZE 1
+#define NFC_RAW_HEADER_SIZE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_DIRECTION_RX 0x00
+#define NFC_DIRECTION_TX 0x01
+#define RAW_PAYLOAD_LLCP 0
+#define RAW_PAYLOAD_NCI 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RAW_PAYLOAD_HCI 2
+#define RAW_PAYLOAD_DIGITAL 3
+#define RAW_PAYLOAD_PROPRIETARY 4
+#define NFC_LLCP_RW 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFC_LLCP_MIUX 1
+#define NFC_LLCP_REMOTE_MIU 2
+#define NFC_LLCP_REMOTE_LTO 3
+#define NFC_LLCP_REMOTE_RW 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/nfs.h b/libc/kernel/uapi/linux/nfs.h
new file mode 100644
index 0000000..0d546e1
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfs.h
@@ -0,0 +1,155 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NFS_H
+#define _UAPI_LINUX_NFS_H
+#include <linux/types.h>
+#define NFS_PROGRAM 100003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_MAXGROUPS 16
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define NFS_FIFO_DEV (- 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_MNT_PROGRAM 100005
+#define NFS_MNT_VERSION 1
+#define NFS_MNT3_VERSION 3
+#define NFS_PIPE_DIRNAME "nfs"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfs_stat {
+ NFS_OK = 0,
+ NFSERR_PERM = 1,
+ NFSERR_NOENT = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_IO = 5,
+ NFSERR_NXIO = 6,
+ NFSERR_EAGAIN = 11,
+ NFSERR_ACCES = 13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_EXIST = 17,
+ NFSERR_XDEV = 18,
+ NFSERR_NODEV = 19,
+ NFSERR_NOTDIR = 20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_ISDIR = 21,
+ NFSERR_INVAL = 22,
+ NFSERR_FBIG = 27,
+ NFSERR_NOSPC = 28,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_ROFS = 30,
+ NFSERR_MLINK = 31,
+ NFSERR_OPNOTSUPP = 45,
+ NFSERR_NAMETOOLONG = 63,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_NOTEMPTY = 66,
+ NFSERR_DQUOT = 69,
+ NFSERR_STALE = 70,
+ NFSERR_REMOTE = 71,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_WFLUSH = 99,
+ NFSERR_BADHANDLE = 10001,
+ NFSERR_NOT_SYNC = 10002,
+ NFSERR_BAD_COOKIE = 10003,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_NOTSUPP = 10004,
+ NFSERR_TOOSMALL = 10005,
+ NFSERR_SERVERFAULT = 10006,
+ NFSERR_BADTYPE = 10007,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_JUKEBOX = 10008,
+ NFSERR_SAME = 10009,
+ NFSERR_DENIED = 10010,
+ NFSERR_EXPIRED = 10011,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_LOCKED = 10012,
+ NFSERR_GRACE = 10013,
+ NFSERR_FHEXPIRED = 10014,
+ NFSERR_SHARE_DENIED = 10015,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_WRONGSEC = 10016,
+ NFSERR_CLID_INUSE = 10017,
+ NFSERR_RESOURCE = 10018,
+ NFSERR_MOVED = 10019,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_NOFILEHANDLE = 10020,
+ NFSERR_MINOR_VERS_MISMATCH = 10021,
+ NFSERR_STALE_CLIENTID = 10022,
+ NFSERR_STALE_STATEID = 10023,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_OLD_STATEID = 10024,
+ NFSERR_BAD_STATEID = 10025,
+ NFSERR_BAD_SEQID = 10026,
+ NFSERR_NOT_SAME = 10027,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_LOCK_RANGE = 10028,
+ NFSERR_SYMLINK = 10029,
+ NFSERR_RESTOREFH = 10030,
+ NFSERR_LEASE_MOVED = 10031,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_ATTRNOTSUPP = 10032,
+ NFSERR_NO_GRACE = 10033,
+ NFSERR_RECLAIM_BAD = 10034,
+ NFSERR_RECLAIM_CONFLICT = 10035,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_BAD_XDR = 10036,
+ NFSERR_LOCKS_HELD = 10037,
+ NFSERR_OPENMODE = 10038,
+ NFSERR_BADOWNER = 10039,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_BADCHAR = 10040,
+ NFSERR_BADNAME = 10041,
+ NFSERR_BAD_RANGE = 10042,
+ NFSERR_LOCK_NOTSUPP = 10043,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_OP_ILLEGAL = 10044,
+ NFSERR_DEADLOCK = 10045,
+ NFSERR_FILE_OPEN = 10046,
+ NFSERR_ADMIN_REVOKED = 10047,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFSERR_CB_PATH_DOWN = 10048,
+};
+enum nfs_ftype {
+ NFNON = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFREG = 1,
+ NFDIR = 2,
+ NFBLK = 3,
+ NFCHR = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NFLNK = 5,
+ NFSOCK = 6,
+ NFBAD = 7,
+ NFFIFO = 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/nfs2.h b/libc/kernel/uapi/linux/nfs2.h
new file mode 100644
index 0000000..10aafe9
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfs2.h
@@ -0,0 +1,83 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NFS2_H
+#define _LINUX_NFS2_H
+#define NFS2_PORT 2049
+#define NFS2_MAXDATA 8192
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS2_MAXPATHLEN 1024
+#define NFS2_MAXNAMLEN 255
+#define NFS2_MAXGROUPS 16
+#define NFS2_FHSIZE 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS2_COOKIESIZE 4
+#define NFS2_FIFO_DEV (- 1)
+#define NFS2MODE_FMT 0170000
+#define NFS2MODE_DIR 0040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS2MODE_CHR 0020000
+#define NFS2MODE_BLK 0060000
+#define NFS2MODE_REG 0100000
+#define NFS2MODE_LNK 0120000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS2MODE_SOCK 0140000
+#define NFS2MODE_FIFO 0010000
+enum nfs2_ftype {
+ NF2NON = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF2REG = 1,
+ NF2DIR = 2,
+ NF2BLK = 3,
+ NF2CHR = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF2LNK = 5,
+ NF2SOCK = 6,
+ NF2BAD = 7,
+ NF2FIFO = 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nfs2_fh {
+ char data[NFS2_FHSIZE];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS2_VERSION 2
+#define NFSPROC_NULL 0
+#define NFSPROC_GETATTR 1
+#define NFSPROC_SETATTR 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSPROC_ROOT 3
+#define NFSPROC_LOOKUP 4
+#define NFSPROC_READLINK 5
+#define NFSPROC_READ 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSPROC_WRITECACHE 7
+#define NFSPROC_WRITE 8
+#define NFSPROC_CREATE 9
+#define NFSPROC_REMOVE 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSPROC_RENAME 11
+#define NFSPROC_LINK 12
+#define NFSPROC_SYMLINK 13
+#define NFSPROC_MKDIR 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSPROC_RMDIR 15
+#define NFSPROC_READDIR 16
+#define NFSPROC_STATFS 17
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/nfs3.h b/libc/kernel/uapi/linux/nfs3.h
new file mode 100644
index 0000000..db6dc4b
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfs3.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NFS3_H
+#define _UAPI_LINUX_NFS3_H
+#define NFS3_PORT 2049
+#define NFS3_MAXDATA 32768
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3_MAXPATHLEN PATH_MAX
+#define NFS3_MAXNAMLEN NAME_MAX
+#define NFS3_MAXGROUPS 16
+#define NFS3_FHSIZE 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3_COOKIESIZE 4
+#define NFS3_CREATEVERFSIZE 8
+#define NFS3_COOKIEVERFSIZE 8
+#define NFS3_WRITEVERFSIZE 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3_FIFO_DEV (- 1)
+#define NFS3MODE_FMT 0170000
+#define NFS3MODE_DIR 0040000
+#define NFS3MODE_CHR 0020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3MODE_BLK 0060000
+#define NFS3MODE_REG 0100000
+#define NFS3MODE_LNK 0120000
+#define NFS3MODE_SOCK 0140000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3MODE_FIFO 0010000
+#define NFS3_ACCESS_READ 0x0001
+#define NFS3_ACCESS_LOOKUP 0x0002
+#define NFS3_ACCESS_MODIFY 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3_ACCESS_EXTEND 0x0008
+#define NFS3_ACCESS_DELETE 0x0010
+#define NFS3_ACCESS_EXECUTE 0x0020
+#define NFS3_ACCESS_FULL 0x003f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfs3_createmode {
+ NFS3_CREATE_UNCHECKED = 0,
+ NFS3_CREATE_GUARDED = 1,
+ NFS3_CREATE_EXCLUSIVE = 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFS3_FSF_LINK 0x0001
+#define NFS3_FSF_SYMLINK 0x0002
+#define NFS3_FSF_HOMOGENEOUS 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3_FSF_CANSETTIME 0x0010
+#define NFS3_FSF_DEFAULT 0x001B
+#define NFS3_FSF_BILLYBOY 0x0018
+#define NFS3_FSF_READONLY 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nfs3_ftype {
+ NF3NON = 0,
+ NF3REG = 1,
+ NF3DIR = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF3BLK = 3,
+ NF3CHR = 4,
+ NF3LNK = 5,
+ NF3SOCK = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NF3FIFO = 7,
+ NF3BAD = 8
+};
+struct nfs3_fh {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short size;
+ unsigned char data[NFS3_FHSIZE];
+};
+#define NFS3_VERSION 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3PROC_NULL 0
+#define NFS3PROC_GETATTR 1
+#define NFS3PROC_SETATTR 2
+#define NFS3PROC_LOOKUP 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3PROC_ACCESS 4
+#define NFS3PROC_READLINK 5
+#define NFS3PROC_READ 6
+#define NFS3PROC_WRITE 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3PROC_CREATE 8
+#define NFS3PROC_MKDIR 9
+#define NFS3PROC_SYMLINK 10
+#define NFS3PROC_MKNOD 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3PROC_REMOVE 12
+#define NFS3PROC_RMDIR 13
+#define NFS3PROC_RENAME 14
+#define NFS3PROC_LINK 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3PROC_READDIR 16
+#define NFS3PROC_READDIRPLUS 17
+#define NFS3PROC_FSSTAT 18
+#define NFS3PROC_FSINFO 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS3PROC_PATHCONF 20
+#define NFS3PROC_COMMIT 21
+#define NFS_MNT3_VERSION 3
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/nfs4.h b/libc/kernel/uapi/linux/nfs4.h
new file mode 100644
index 0000000..884141a
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfs4.h
@@ -0,0 +1,171 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NFS4_H
+#define _UAPI_LINUX_NFS4_H
+#include <linux/types.h>
+#define NFS4_BITMAP_SIZE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_VERIFIER_SIZE 8
+#define NFS4_STATEID_SEQID_SIZE 4
+#define NFS4_STATEID_OTHER_SIZE 12
+#define NFS4_STATEID_SIZE (NFS4_STATEID_SEQID_SIZE + NFS4_STATEID_OTHER_SIZE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_FHSIZE 128
+#define NFS4_MAXPATHLEN PATH_MAX
+#define NFS4_MAXNAMLEN NAME_MAX
+#define NFS4_OPAQUE_LIMIT 1024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_MAX_SESSIONID_LEN 16
+#define NFS4_ACCESS_READ 0x0001
+#define NFS4_ACCESS_LOOKUP 0x0002
+#define NFS4_ACCESS_MODIFY 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACCESS_EXTEND 0x0008
+#define NFS4_ACCESS_DELETE 0x0010
+#define NFS4_ACCESS_EXECUTE 0x0020
+#define NFS4_FH_PERSISTENT 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_FH_NOEXPIRE_WITH_OPEN 0x0001
+#define NFS4_FH_VOLATILE_ANY 0x0002
+#define NFS4_FH_VOL_MIGRATION 0x0004
+#define NFS4_FH_VOL_RENAME 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_OPEN_RESULT_CONFIRM 0x0002
+#define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004
+#define NFS4_SHARE_ACCESS_MASK 0x000F
+#define NFS4_SHARE_ACCESS_READ 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_SHARE_ACCESS_WRITE 0x0002
+#define NFS4_SHARE_ACCESS_BOTH 0x0003
+#define NFS4_SHARE_DENY_READ 0x0001
+#define NFS4_SHARE_DENY_WRITE 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_SHARE_DENY_BOTH 0x0003
+#define NFS4_SHARE_WANT_MASK 0xFF00
+#define NFS4_SHARE_WANT_NO_PREFERENCE 0x0000
+#define NFS4_SHARE_WANT_READ_DELEG 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_SHARE_WANT_WRITE_DELEG 0x0200
+#define NFS4_SHARE_WANT_ANY_DELEG 0x0300
+#define NFS4_SHARE_WANT_NO_DELEG 0x0400
+#define NFS4_SHARE_WANT_CANCEL 0x0500
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_SHARE_WHEN_MASK 0xF0000
+#define NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL 0x10000
+#define NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED 0x20000
+#define NFS4_CDFC4_FORE 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_CDFC4_BACK 0x2
+#define NFS4_CDFC4_BOTH 0x3
+#define NFS4_CDFC4_FORE_OR_BOTH 0x3
+#define NFS4_CDFC4_BACK_OR_BOTH 0x7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_CDFS4_FORE 0x1
+#define NFS4_CDFS4_BACK 0x2
+#define NFS4_CDFS4_BOTH 0x3
+#define NFS4_SET_TO_SERVER_TIME 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_SET_TO_CLIENT_TIME 1
+#define NFS4_ACE_ACCESS_ALLOWED_ACE_TYPE 0
+#define NFS4_ACE_ACCESS_DENIED_ACE_TYPE 1
+#define NFS4_ACE_SYSTEM_AUDIT_ACE_TYPE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_SYSTEM_ALARM_ACE_TYPE 3
+#define ACL4_SUPPORT_ALLOW_ACL 0x01
+#define ACL4_SUPPORT_DENY_ACL 0x02
+#define ACL4_SUPPORT_AUDIT_ACL 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACL4_SUPPORT_ALARM_ACL 0x08
+#define NFS4_ACL_AUTO_INHERIT 0x00000001
+#define NFS4_ACL_PROTECTED 0x00000002
+#define NFS4_ACL_DEFAULTED 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_FILE_INHERIT_ACE 0x00000001
+#define NFS4_ACE_DIRECTORY_INHERIT_ACE 0x00000002
+#define NFS4_ACE_NO_PROPAGATE_INHERIT_ACE 0x00000004
+#define NFS4_ACE_INHERIT_ONLY_ACE 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010
+#define NFS4_ACE_FAILED_ACCESS_ACE_FLAG 0x00000020
+#define NFS4_ACE_IDENTIFIER_GROUP 0x00000040
+#define NFS4_ACE_INHERITED_ACE 0x00000080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_READ_DATA 0x00000001
+#define NFS4_ACE_LIST_DIRECTORY 0x00000001
+#define NFS4_ACE_WRITE_DATA 0x00000002
+#define NFS4_ACE_ADD_FILE 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_APPEND_DATA 0x00000004
+#define NFS4_ACE_ADD_SUBDIRECTORY 0x00000004
+#define NFS4_ACE_READ_NAMED_ATTRS 0x00000008
+#define NFS4_ACE_WRITE_NAMED_ATTRS 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_EXECUTE 0x00000020
+#define NFS4_ACE_DELETE_CHILD 0x00000040
+#define NFS4_ACE_READ_ATTRIBUTES 0x00000080
+#define NFS4_ACE_WRITE_ATTRIBUTES 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_WRITE_RETENTION 0x00000200
+#define NFS4_ACE_WRITE_RETENTION_HOLD 0x00000400
+#define NFS4_ACE_DELETE 0x00010000
+#define NFS4_ACE_READ_ACL 0x00020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_WRITE_ACL 0x00040000
+#define NFS4_ACE_WRITE_OWNER 0x00080000
+#define NFS4_ACE_SYNCHRONIZE 0x00100000
+#define NFS4_ACE_GENERIC_READ 0x00120081
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_ACE_GENERIC_WRITE 0x00160106
+#define NFS4_ACE_GENERIC_EXECUTE 0x001200A0
+#define NFS4_ACE_MASK_ALL 0x001F01FF
+#define EXCHGID4_FLAG_SUPP_MOVED_REFER 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXCHGID4_FLAG_SUPP_MOVED_MIGR 0x00000002
+#define EXCHGID4_FLAG_BIND_PRINC_STATEID 0x00000100
+#define EXCHGID4_FLAG_USE_NON_PNFS 0x00010000
+#define EXCHGID4_FLAG_USE_PNFS_MDS 0x00020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXCHGID4_FLAG_USE_PNFS_DS 0x00040000
+#define EXCHGID4_FLAG_MASK_PNFS 0x00070000
+#define EXCHGID4_FLAG_UPD_CONFIRMED_REC_A 0x40000000
+#define EXCHGID4_FLAG_CONFIRMED_R 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXCHGID4_FLAG_MASK_A 0x40070103
+#define EXCHGID4_FLAG_MASK_R 0x80070103
+#define SEQ4_STATUS_CB_PATH_DOWN 0x00000001
+#define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED 0x00000004
+#define SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED 0x00000008
+#define SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED 0x00000010
+#define SEQ4_STATUS_ADMIN_STATE_REVOKED 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ4_STATUS_RECALLABLE_STATE_REVOKED 0x00000040
+#define SEQ4_STATUS_LEASE_MOVED 0x00000080
+#define SEQ4_STATUS_RESTART_RECLAIM_NEEDED 0x00000100
+#define SEQ4_STATUS_CB_PATH_DOWN_SESSION 0x00000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ4_STATUS_BACKCHANNEL_FAULT 0x00000400
+#define NFS4_SECINFO_STYLE4_CURRENT_FH 0
+#define NFS4_SECINFO_STYLE4_PARENT 1
+#define NFS4_MAX_UINT64 (~(__u64) 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_MAX_OPS 8
+#define NFS4_MAX_BACK_CHANNEL_OPS 2
+#endif
diff --git a/libc/kernel/uapi/linux/nfs4_mount.h b/libc/kernel/uapi/linux/nfs4_mount.h
new file mode 100644
index 0000000..64aade8
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfs4_mount.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NFS4_MOUNT_H
+#define _LINUX_NFS4_MOUNT_H
+#define NFS4_MOUNT_VERSION 1
+struct nfs_string {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int len;
+ const char __user * data;
+};
+struct nfs4_mount_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int version;
+ int flags;
+ int rsize;
+ int wsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int timeo;
+ int retrans;
+ int acregmin;
+ int acregmax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int acdirmin;
+ int acdirmax;
+ struct nfs_string client_addr;
+ struct nfs_string mnt_path;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct nfs_string hostname;
+ unsigned int host_addrlen;
+ struct sockaddr __user * host_addr;
+ int proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int auth_flavourlen;
+ int __user * auth_flavours;
+};
+#define NFS4_MOUNT_SOFT 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_MOUNT_INTR 0x0002
+#define NFS4_MOUNT_NOCTO 0x0010
+#define NFS4_MOUNT_NOAC 0x0020
+#define NFS4_MOUNT_STRICTLOCK 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS4_MOUNT_UNSHARED 0x8000
+#define NFS4_MOUNT_FLAGMASK 0x9033
+#endif
diff --git a/libc/kernel/uapi/linux/nfs_fs.h b/libc/kernel/uapi/linux/nfs_fs.h
new file mode 100644
index 0000000..b771cfb
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfs_fs.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NFS_FS_H
+#define _UAPI_LINUX_NFS_FS_H
+#include <linux/magic.h>
+#define NFS_DEF_UDP_TIMEO (11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_DEF_UDP_RETRANS (3)
+#define NFS_DEF_TCP_TIMEO (600)
+#define NFS_DEF_TCP_RETRANS (2)
+#define NFS_MAX_UDP_TIMEOUT (60 * HZ)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_MAX_TCP_TIMEOUT (600 * HZ)
+#define NFS_DEF_ACREGMIN (3)
+#define NFS_DEF_ACREGMAX (60)
+#define NFS_DEF_ACDIRMIN (30)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_DEF_ACDIRMAX (60)
+#define FLUSH_SYNC 1
+#define FLUSH_STABLE 4
+#define FLUSH_LOWPRI 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FLUSH_HIGHPRI 16
+#define FLUSH_COND_STABLE 32
+#define NFSDBG_VFS 0x0001
+#define NFSDBG_DIRCACHE 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSDBG_LOOKUPCACHE 0x0004
+#define NFSDBG_PAGECACHE 0x0008
+#define NFSDBG_PROC 0x0010
+#define NFSDBG_XDR 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSDBG_FILE 0x0040
+#define NFSDBG_ROOT 0x0080
+#define NFSDBG_CALLBACK 0x0100
+#define NFSDBG_CLIENT 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSDBG_MOUNT 0x0400
+#define NFSDBG_FSCACHE 0x0800
+#define NFSDBG_PNFS 0x1000
+#define NFSDBG_PNFS_LD 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSDBG_STATE 0x4000
+#define NFSDBG_ALL 0xFFFF
+#endif
diff --git a/libc/kernel/uapi/linux/nfs_idmap.h b/libc/kernel/uapi/linux/nfs_idmap.h
new file mode 100644
index 0000000..5f5c0eb
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfs_idmap.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPINFS_IDMAP_H
+#define _UAPINFS_IDMAP_H
+#include <linux/types.h>
+#define IDMAP_NAMESZ 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDMAP_TYPE_USER 0
+#define IDMAP_TYPE_GROUP 1
+#define IDMAP_CONV_IDTONAME 0
+#define IDMAP_CONV_NAMETOID 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IDMAP_STATUS_INVALIDMSG 0x01
+#define IDMAP_STATUS_AGAIN 0x02
+#define IDMAP_STATUS_LOOKUPFAIL 0x04
+#define IDMAP_STATUS_SUCCESS 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct idmap_msg {
+ __u8 im_type;
+ __u8 im_conv;
+ char im_name[IDMAP_NAMESZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 im_id;
+ __u8 im_status;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/nfs_mount.h b/libc/kernel/uapi/linux/nfs_mount.h
new file mode 100644
index 0000000..16ed460
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfs_mount.h
@@ -0,0 +1,84 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NFS_MOUNT_H
+#define _LINUX_NFS_MOUNT_H
+#include <linux/in.h>
+#include <linux/nfs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/nfs2.h>
+#include <linux/nfs3.h>
+#define NFS_MOUNT_VERSION 6
+#define NFS_MAX_CONTEXT_LEN 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nfs_mount_data {
+ int version;
+ int fd;
+ struct nfs2_fh old_root;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int flags;
+ int rsize;
+ int wsize;
+ int timeo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int retrans;
+ int acregmin;
+ int acregmax;
+ int acdirmin;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int acdirmax;
+ struct sockaddr_in addr;
+ char hostname[NFS_MAXNAMLEN + 1];
+ int namlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int bsize;
+ struct nfs3_fh root;
+ int pseudoflavor;
+ char context[NFS_MAX_CONTEXT_LEN + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NFS_MOUNT_SOFT 0x0001
+#define NFS_MOUNT_INTR 0x0002
+#define NFS_MOUNT_SECURE 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_MOUNT_POSIX 0x0008
+#define NFS_MOUNT_NOCTO 0x0010
+#define NFS_MOUNT_NOAC 0x0020
+#define NFS_MOUNT_TCP 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_MOUNT_VER3 0x0080
+#define NFS_MOUNT_KERBEROS 0x0100
+#define NFS_MOUNT_NONLM 0x0200
+#define NFS_MOUNT_BROKEN_SUID 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_MOUNT_NOACL 0x0800
+#define NFS_MOUNT_STRICTLOCK 0x1000
+#define NFS_MOUNT_SECFLAVOUR 0x2000
+#define NFS_MOUNT_NORDIRPLUS 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_MOUNT_UNSHARED 0x8000
+#define NFS_MOUNT_FLAGMASK 0xFFFF
+#define NFS_MOUNT_LOOKUP_CACHE_NONEG 0x10000
+#define NFS_MOUNT_LOOKUP_CACHE_NONE 0x20000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_MOUNT_NORESVPORT 0x40000
+#define NFS_MOUNT_LEGACY_INTERFACE 0x80000
+#define NFS_MOUNT_LOCAL_FLOCK 0x100000
+#define NFS_MOUNT_LOCAL_FCNTL 0x200000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/nfsacl.h b/libc/kernel/uapi/linux/nfsacl.h
new file mode 100644
index 0000000..3964cf2
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfsacl.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_NFSACL_H
+#define _UAPI__LINUX_NFSACL_H
+#define NFS_ACL_PROGRAM 100227
+#define ACLPROC2_GETACL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACLPROC2_SETACL 2
+#define ACLPROC2_GETATTR 3
+#define ACLPROC2_ACCESS 4
+#define ACLPROC3_GETACL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACLPROC3_SETACL 2
+#define NFS_ACL 0x0001
+#define NFS_ACLCNT 0x0002
+#define NFS_DFACL 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFS_DFACLCNT 0x0008
+#define NFS_ACL_MASK 0x000f
+#define NFS_ACL_DEFAULT 0x1000
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/nfsd/cld.h b/libc/kernel/uapi/linux/nfsd/cld.h
new file mode 100644
index 0000000..3593634
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfsd/cld.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _NFSD_CLD_H
+#define _NFSD_CLD_H
+#define CLD_UPCALL_VERSION 1
+#define NFS4_OPAQUE_LIMIT 1024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum cld_command {
+ Cld_Create,
+ Cld_Remove,
+ Cld_Check,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ Cld_GraceDone,
+};
+struct cld_name {
+ uint16_t cn_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cn_id[NFS4_OPAQUE_LIMIT];
+} __attribute__((packed));
+struct cld_msg {
+ uint8_t cm_vers;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint8_t cm_cmd;
+ int16_t cm_status;
+ uint32_t cm_xid;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int64_t cm_gracetime;
+ struct cld_name cm_name;
+ } __attribute__((packed)) cm_u;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/nfsd/debug.h b/libc/kernel/uapi/linux/nfsd/debug.h
new file mode 100644
index 0000000..3182121
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfsd/debug.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_NFSD_DEBUG_H
+#define _UAPILINUX_NFSD_DEBUG_H
+#include <linux/sunrpc/debug.h>
+#define NFSDDBG_SOCK 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSDDBG_FH 0x0002
+#define NFSDDBG_EXPORT 0x0004
+#define NFSDDBG_SVC 0x0008
+#define NFSDDBG_PROC 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSDDBG_FILEOP 0x0020
+#define NFSDDBG_AUTH 0x0040
+#define NFSDDBG_REPCACHE 0x0080
+#define NFSDDBG_XDR 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSDDBG_LOCKD 0x0200
+#define NFSDDBG_PNFS 0x0400
+#define NFSDDBG_ALL 0x7FFF
+#define NFSDDBG_NOCHANGE 0xFFFF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/nfsd/export.h b/libc/kernel/uapi/linux/nfsd/export.h
new file mode 100644
index 0000000..c5342e9
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfsd/export.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPINFSD_EXPORT_H
+#define _UAPINFSD_EXPORT_H
+#include <linux/types.h>
+#define NFSCLNT_IDMAX 1024
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSCLNT_ADDRMAX 16
+#define NFSCLNT_KEYMAX 32
+#define NFSEXP_READONLY 0x0001
+#define NFSEXP_INSECURE_PORT 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSEXP_ROOTSQUASH 0x0004
+#define NFSEXP_ALLSQUASH 0x0008
+#define NFSEXP_ASYNC 0x0010
+#define NFSEXP_GATHERED_WRITES 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSEXP_NOREADDIRPLUS 0x0040
+#define NFSEXP_NOHIDE 0x0200
+#define NFSEXP_NOSUBTREECHECK 0x0400
+#define NFSEXP_NOAUTHNLM 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSEXP_MSNFS 0x1000
+#define NFSEXP_FSID 0x2000
+#define NFSEXP_CROSSMOUNT 0x4000
+#define NFSEXP_NOACL 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFSEXP_V4ROOT 0x10000
+#define NFSEXP_PNFS 0x20000
+#define NFSEXP_ALLFLAGS 0x3FE7F
+#define NFSEXP_SECINFO_FLAGS (NFSEXP_READONLY | NFSEXP_ROOTSQUASH | NFSEXP_ALLSQUASH | NFSEXP_INSECURE_PORT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/nfsd/nfsfh.h b/libc/kernel/uapi/linux/nfsd/nfsfh.h
new file mode 100644
index 0000000..285936c
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfsd/nfsfh.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NFSD_FH_H
+#define _UAPI_LINUX_NFSD_FH_H
+#include <linux/types.h>
+#include <linux/nfs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/nfs2.h>
+#include <linux/nfs3.h>
+#include <linux/nfs4.h>
+struct nfs_fhbase_old {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fb_dcookie;
+ __u32 fb_ino;
+ __u32 fb_dirino;
+ __u32 fb_dev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fb_xdev;
+ __u32 fb_xino;
+ __u32 fb_generation;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nfs_fhbase_new {
+ __u8 fb_version;
+ __u8 fb_auth_type;
+ __u8 fb_fsid_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fb_fileid_type;
+ __u32 fb_auth[1];
+};
+struct knfsd_fh {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int fh_size;
+ union {
+ struct nfs_fhbase_old fh_old;
+ __u32 fh_pad[NFS4_FHSIZE / 4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct nfs_fhbase_new fh_new;
+ } fh_base;
+};
+#define ofh_dcookie fh_base.fh_old.fb_dcookie
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ofh_ino fh_base.fh_old.fb_ino
+#define ofh_dirino fh_base.fh_old.fb_dirino
+#define ofh_dev fh_base.fh_old.fb_dev
+#define ofh_xdev fh_base.fh_old.fb_xdev
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ofh_xino fh_base.fh_old.fb_xino
+#define ofh_generation fh_base.fh_old.fb_generation
+#define fh_version fh_base.fh_new.fb_version
+#define fh_fsid_type fh_base.fh_new.fb_fsid_type
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define fh_auth_type fh_base.fh_new.fb_auth_type
+#define fh_fileid_type fh_base.fh_new.fb_fileid_type
+#define fh_fsid fh_base.fh_new.fb_auth
+#define fh_auth fh_base.fh_new.fb_auth
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/nfsd/stats.h b/libc/kernel/uapi/linux/nfsd/stats.h
new file mode 100644
index 0000000..3c49bbc
--- /dev/null
+++ b/libc/kernel/uapi/linux/nfsd/stats.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_NFSD_STATS_H
+#define _UAPILINUX_NFSD_STATS_H
+#include <linux/nfs4.h>
+#define NFSD_USAGE_WRAP (HZ * 1000000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/nl80211.h b/libc/kernel/uapi/linux/nl80211.h
new file mode 100644
index 0000000..5453971
--- /dev/null
+++ b/libc/kernel/uapi/linux/nl80211.h
@@ -0,0 +1,1475 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_NL80211_H
+#define __LINUX_NL80211_H
+#include <linux/types.h>
+#define NL80211_GENL_NAME "nl80211"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_MULTICAST_GROUP_CONFIG "config"
+#define NL80211_MULTICAST_GROUP_SCAN "scan"
+#define NL80211_MULTICAST_GROUP_REG "regulatory"
+#define NL80211_MULTICAST_GROUP_MLME "mlme"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_MULTICAST_GROUP_VENDOR "vendor"
+#define NL80211_MULTICAST_GROUP_TESTMODE "testmode"
+enum nl80211_commands {
+ NL80211_CMD_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_GET_WIPHY,
+ NL80211_CMD_SET_WIPHY,
+ NL80211_CMD_NEW_WIPHY,
+ NL80211_CMD_DEL_WIPHY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_GET_INTERFACE,
+ NL80211_CMD_SET_INTERFACE,
+ NL80211_CMD_NEW_INTERFACE,
+ NL80211_CMD_DEL_INTERFACE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_GET_KEY,
+ NL80211_CMD_SET_KEY,
+ NL80211_CMD_NEW_KEY,
+ NL80211_CMD_DEL_KEY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_GET_BEACON,
+ NL80211_CMD_SET_BEACON,
+ NL80211_CMD_START_AP,
+ NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_STOP_AP,
+ NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP,
+ NL80211_CMD_GET_STATION,
+ NL80211_CMD_SET_STATION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_NEW_STATION,
+ NL80211_CMD_DEL_STATION,
+ NL80211_CMD_GET_MPATH,
+ NL80211_CMD_SET_MPATH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_NEW_MPATH,
+ NL80211_CMD_DEL_MPATH,
+ NL80211_CMD_SET_BSS,
+ NL80211_CMD_SET_REG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_REQ_SET_REG,
+ NL80211_CMD_GET_MESH_CONFIG,
+ NL80211_CMD_SET_MESH_CONFIG,
+ NL80211_CMD_SET_MGMT_EXTRA_IE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_GET_REG,
+ NL80211_CMD_GET_SCAN,
+ NL80211_CMD_TRIGGER_SCAN,
+ NL80211_CMD_NEW_SCAN_RESULTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_SCAN_ABORTED,
+ NL80211_CMD_REG_CHANGE,
+ NL80211_CMD_AUTHENTICATE,
+ NL80211_CMD_ASSOCIATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_DEAUTHENTICATE,
+ NL80211_CMD_DISASSOCIATE,
+ NL80211_CMD_MICHAEL_MIC_FAILURE,
+ NL80211_CMD_REG_BEACON_HINT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_JOIN_IBSS,
+ NL80211_CMD_LEAVE_IBSS,
+ NL80211_CMD_TESTMODE,
+ NL80211_CMD_CONNECT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_ROAM,
+ NL80211_CMD_DISCONNECT,
+ NL80211_CMD_SET_WIPHY_NETNS,
+ NL80211_CMD_GET_SURVEY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_NEW_SURVEY_RESULTS,
+ NL80211_CMD_SET_PMKSA,
+ NL80211_CMD_DEL_PMKSA,
+ NL80211_CMD_FLUSH_PMKSA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_REMAIN_ON_CHANNEL,
+ NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
+ NL80211_CMD_SET_TX_BITRATE_MASK,
+ NL80211_CMD_REGISTER_FRAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
+ NL80211_CMD_FRAME,
+ NL80211_CMD_ACTION = NL80211_CMD_FRAME,
+ NL80211_CMD_FRAME_TX_STATUS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
+ NL80211_CMD_SET_POWER_SAVE,
+ NL80211_CMD_GET_POWER_SAVE,
+ NL80211_CMD_SET_CQM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_NOTIFY_CQM,
+ NL80211_CMD_SET_CHANNEL,
+ NL80211_CMD_SET_WDS_PEER,
+ NL80211_CMD_FRAME_WAIT_CANCEL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_JOIN_MESH,
+ NL80211_CMD_LEAVE_MESH,
+ NL80211_CMD_UNPROT_DEAUTHENTICATE,
+ NL80211_CMD_UNPROT_DISASSOCIATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_NEW_PEER_CANDIDATE,
+ NL80211_CMD_GET_WOWLAN,
+ NL80211_CMD_SET_WOWLAN,
+ NL80211_CMD_START_SCHED_SCAN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_STOP_SCHED_SCAN,
+ NL80211_CMD_SCHED_SCAN_RESULTS,
+ NL80211_CMD_SCHED_SCAN_STOPPED,
+ NL80211_CMD_SET_REKEY_OFFLOAD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_PMKSA_CANDIDATE,
+ NL80211_CMD_TDLS_OPER,
+ NL80211_CMD_TDLS_MGMT,
+ NL80211_CMD_UNEXPECTED_FRAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_PROBE_CLIENT,
+ NL80211_CMD_REGISTER_BEACONS,
+ NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
+ NL80211_CMD_SET_NOACK_MAP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_CH_SWITCH_NOTIFY,
+ NL80211_CMD_START_P2P_DEVICE,
+ NL80211_CMD_STOP_P2P_DEVICE,
+ NL80211_CMD_CONN_FAILED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_SET_MCAST_RATE,
+ NL80211_CMD_SET_MAC_ACL,
+ NL80211_CMD_RADAR_DETECT,
+ NL80211_CMD_GET_PROTOCOL_FEATURES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_UPDATE_FT_IES,
+ NL80211_CMD_FT_EVENT,
+ NL80211_CMD_CRIT_PROTOCOL_START,
+ NL80211_CMD_CRIT_PROTOCOL_STOP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_GET_COALESCE,
+ NL80211_CMD_SET_COALESCE,
+ NL80211_CMD_CHANNEL_SWITCH,
+ NL80211_CMD_VENDOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_SET_QOS_MAP,
+ NL80211_CMD_ADD_TX_TS,
+ NL80211_CMD_DEL_TX_TS,
+ NL80211_CMD_GET_MPP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_JOIN_OCB,
+ NL80211_CMD_LEAVE_OCB,
+ NL80211_CMD_CH_SWITCH_STARTED_NOTIFY,
+ NL80211_CMD_TDLS_CHANNEL_SWITCH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH,
+ NL80211_CMD_WIPHY_REG_CHANGE,
+ __NL80211_CMD_AFTER_LAST,
+ NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
+#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
+#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
+#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
+#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
+#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
+#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
+#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
+#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
+enum nl80211_attrs {
+ NL80211_ATTR_UNSPEC,
+ NL80211_ATTR_WIPHY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_WIPHY_NAME,
+ NL80211_ATTR_IFINDEX,
+ NL80211_ATTR_IFNAME,
+ NL80211_ATTR_IFTYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_MAC,
+ NL80211_ATTR_KEY_DATA,
+ NL80211_ATTR_KEY_IDX,
+ NL80211_ATTR_KEY_CIPHER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_KEY_SEQ,
+ NL80211_ATTR_KEY_DEFAULT,
+ NL80211_ATTR_BEACON_INTERVAL,
+ NL80211_ATTR_DTIM_PERIOD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_BEACON_HEAD,
+ NL80211_ATTR_BEACON_TAIL,
+ NL80211_ATTR_STA_AID,
+ NL80211_ATTR_STA_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_STA_LISTEN_INTERVAL,
+ NL80211_ATTR_STA_SUPPORTED_RATES,
+ NL80211_ATTR_STA_VLAN,
+ NL80211_ATTR_STA_INFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_WIPHY_BANDS,
+ NL80211_ATTR_MNTR_FLAGS,
+ NL80211_ATTR_MESH_ID,
+ NL80211_ATTR_STA_PLINK_ACTION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_MPATH_NEXT_HOP,
+ NL80211_ATTR_MPATH_INFO,
+ NL80211_ATTR_BSS_CTS_PROT,
+ NL80211_ATTR_BSS_SHORT_PREAMBLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_BSS_SHORT_SLOT_TIME,
+ NL80211_ATTR_HT_CAPABILITY,
+ NL80211_ATTR_SUPPORTED_IFTYPES,
+ NL80211_ATTR_REG_ALPHA2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_REG_RULES,
+ NL80211_ATTR_MESH_CONFIG,
+ NL80211_ATTR_BSS_BASIC_RATES,
+ NL80211_ATTR_WIPHY_TXQ_PARAMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_WIPHY_FREQ,
+ NL80211_ATTR_WIPHY_CHANNEL_TYPE,
+ NL80211_ATTR_KEY_DEFAULT_MGMT,
+ NL80211_ATTR_MGMT_SUBTYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_IE,
+ NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
+ NL80211_ATTR_SCAN_FREQUENCIES,
+ NL80211_ATTR_SCAN_SSIDS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_GENERATION,
+ NL80211_ATTR_BSS,
+ NL80211_ATTR_REG_INITIATOR,
+ NL80211_ATTR_REG_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_SUPPORTED_COMMANDS,
+ NL80211_ATTR_FRAME,
+ NL80211_ATTR_SSID,
+ NL80211_ATTR_AUTH_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_REASON_CODE,
+ NL80211_ATTR_KEY_TYPE,
+ NL80211_ATTR_MAX_SCAN_IE_LEN,
+ NL80211_ATTR_CIPHER_SUITES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_FREQ_BEFORE,
+ NL80211_ATTR_FREQ_AFTER,
+ NL80211_ATTR_FREQ_FIXED,
+ NL80211_ATTR_WIPHY_RETRY_SHORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_WIPHY_RETRY_LONG,
+ NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
+ NL80211_ATTR_WIPHY_RTS_THRESHOLD,
+ NL80211_ATTR_TIMED_OUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_USE_MFP,
+ NL80211_ATTR_STA_FLAGS2,
+ NL80211_ATTR_CONTROL_PORT,
+ NL80211_ATTR_TESTDATA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_PRIVACY,
+ NL80211_ATTR_DISCONNECTED_BY_AP,
+ NL80211_ATTR_STATUS_CODE,
+ NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_CIPHER_SUITE_GROUP,
+ NL80211_ATTR_WPA_VERSIONS,
+ NL80211_ATTR_AKM_SUITES,
+ NL80211_ATTR_REQ_IE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_RESP_IE,
+ NL80211_ATTR_PREV_BSSID,
+ NL80211_ATTR_KEY,
+ NL80211_ATTR_KEYS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_PID,
+ NL80211_ATTR_4ADDR,
+ NL80211_ATTR_SURVEY_INFO,
+ NL80211_ATTR_PMKID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_MAX_NUM_PMKIDS,
+ NL80211_ATTR_DURATION,
+ NL80211_ATTR_COOKIE,
+ NL80211_ATTR_WIPHY_COVERAGE_CLASS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_TX_RATES,
+ NL80211_ATTR_FRAME_MATCH,
+ NL80211_ATTR_ACK,
+ NL80211_ATTR_PS_STATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_CQM,
+ NL80211_ATTR_LOCAL_STATE_CHANGE,
+ NL80211_ATTR_AP_ISOLATE,
+ NL80211_ATTR_WIPHY_TX_POWER_SETTING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
+ NL80211_ATTR_TX_FRAME_TYPES,
+ NL80211_ATTR_RX_FRAME_TYPES,
+ NL80211_ATTR_FRAME_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
+ NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
+ NL80211_ATTR_SUPPORT_IBSS_RSN,
+ NL80211_ATTR_WIPHY_ANTENNA_TX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_WIPHY_ANTENNA_RX,
+ NL80211_ATTR_MCAST_RATE,
+ NL80211_ATTR_OFFCHANNEL_TX_OK,
+ NL80211_ATTR_BSS_HT_OPMODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_KEY_DEFAULT_TYPES,
+ NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
+ NL80211_ATTR_MESH_SETUP,
+ NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
+ NL80211_ATTR_SUPPORT_MESH_AUTH,
+ NL80211_ATTR_STA_PLINK_STATE,
+ NL80211_ATTR_WOWLAN_TRIGGERS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
+ NL80211_ATTR_SCHED_SCAN_INTERVAL,
+ NL80211_ATTR_INTERFACE_COMBINATIONS,
+ NL80211_ATTR_SOFTWARE_IFTYPES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_REKEY_DATA,
+ NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
+ NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
+ NL80211_ATTR_SCAN_SUPP_RATES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_HIDDEN_SSID,
+ NL80211_ATTR_IE_PROBE_RESP,
+ NL80211_ATTR_IE_ASSOC_RESP,
+ NL80211_ATTR_STA_WME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_SUPPORT_AP_UAPSD,
+ NL80211_ATTR_ROAM_SUPPORT,
+ NL80211_ATTR_SCHED_SCAN_MATCH,
+ NL80211_ATTR_MAX_MATCH_SETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_PMKSA_CANDIDATE,
+ NL80211_ATTR_TX_NO_CCK_RATE,
+ NL80211_ATTR_TDLS_ACTION,
+ NL80211_ATTR_TDLS_DIALOG_TOKEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_TDLS_OPERATION,
+ NL80211_ATTR_TDLS_SUPPORT,
+ NL80211_ATTR_TDLS_EXTERNAL_SETUP,
+ NL80211_ATTR_DEVICE_AP_SME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_DONT_WAIT_FOR_ACK,
+ NL80211_ATTR_FEATURE_FLAGS,
+ NL80211_ATTR_PROBE_RESP_OFFLOAD,
+ NL80211_ATTR_PROBE_RESP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_DFS_REGION,
+ NL80211_ATTR_DISABLE_HT,
+ NL80211_ATTR_HT_CAPABILITY_MASK,
+ NL80211_ATTR_NOACK_MAP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_INACTIVITY_TIMEOUT,
+ NL80211_ATTR_RX_SIGNAL_DBM,
+ NL80211_ATTR_BG_SCAN_PERIOD,
+ NL80211_ATTR_WDEV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_USER_REG_HINT_TYPE,
+ NL80211_ATTR_CONN_FAILED_REASON,
+ NL80211_ATTR_SAE_DATA,
+ NL80211_ATTR_VHT_CAPABILITY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_SCAN_FLAGS,
+ NL80211_ATTR_CHANNEL_WIDTH,
+ NL80211_ATTR_CENTER_FREQ1,
+ NL80211_ATTR_CENTER_FREQ2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_P2P_CTWINDOW,
+ NL80211_ATTR_P2P_OPPPS,
+ NL80211_ATTR_LOCAL_MESH_POWER_MODE,
+ NL80211_ATTR_ACL_POLICY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_MAC_ADDRS,
+ NL80211_ATTR_MAC_ACL_MAX,
+ NL80211_ATTR_RADAR_EVENT,
+ NL80211_ATTR_EXT_CAPA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_EXT_CAPA_MASK,
+ NL80211_ATTR_STA_CAPABILITY,
+ NL80211_ATTR_STA_EXT_CAPABILITY,
+ NL80211_ATTR_PROTOCOL_FEATURES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_SPLIT_WIPHY_DUMP,
+ NL80211_ATTR_DISABLE_VHT,
+ NL80211_ATTR_VHT_CAPABILITY_MASK,
+ NL80211_ATTR_MDID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_IE_RIC,
+ NL80211_ATTR_CRIT_PROT_ID,
+ NL80211_ATTR_MAX_CRIT_PROT_DURATION,
+ NL80211_ATTR_PEER_AID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_COALESCE_RULE,
+ NL80211_ATTR_CH_SWITCH_COUNT,
+ NL80211_ATTR_CH_SWITCH_BLOCK_TX,
+ NL80211_ATTR_CSA_IES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_CSA_C_OFF_BEACON,
+ NL80211_ATTR_CSA_C_OFF_PRESP,
+ NL80211_ATTR_RXMGMT_FLAGS,
+ NL80211_ATTR_STA_SUPPORTED_CHANNELS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES,
+ NL80211_ATTR_HANDLE_DFS,
+ NL80211_ATTR_SUPPORT_5_MHZ,
+ NL80211_ATTR_SUPPORT_10_MHZ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_OPMODE_NOTIF,
+ NL80211_ATTR_VENDOR_ID,
+ NL80211_ATTR_VENDOR_SUBCMD,
+ NL80211_ATTR_VENDOR_DATA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_VENDOR_EVENTS,
+ NL80211_ATTR_QOS_MAP,
+ NL80211_ATTR_MAC_HINT,
+ NL80211_ATTR_WIPHY_FREQ_HINT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_MAX_AP_ASSOC_STA,
+ NL80211_ATTR_TDLS_PEER_CAPABILITY,
+ NL80211_ATTR_SOCKET_OWNER,
+ NL80211_ATTR_CSA_C_OFFSETS_TX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_MAX_CSA_COUNTERS,
+ NL80211_ATTR_TDLS_INITIATOR,
+ NL80211_ATTR_USE_RRM,
+ NL80211_ATTR_WIPHY_DYN_ACK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_TSID,
+ NL80211_ATTR_USER_PRIO,
+ NL80211_ATTR_ADMITTED_TIME,
+ NL80211_ATTR_SMPS_MODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_OPER_CLASS,
+ NL80211_ATTR_MAC_MASK,
+ NL80211_ATTR_WIPHY_SELF_MANAGED_REG,
+ NL80211_ATTR_EXT_FEATURES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_SURVEY_RADIO_STATS,
+ NL80211_ATTR_NETNS_FD,
+ NL80211_ATTR_SCHED_SCAN_DELAY,
+ NL80211_ATTR_REG_INDOOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS,
+ NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL,
+ NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS,
+ NL80211_ATTR_SCHED_SCAN_PLANS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_ATTR_AFTER_LAST,
+ NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST,
+ NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
+#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
+#define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER
+#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
+#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
+#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
+#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
+#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
+#define NL80211_ATTR_IE NL80211_ATTR_IE
+#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
+#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
+#define NL80211_ATTR_SSID NL80211_ATTR_SSID
+#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
+#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
+#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
+#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
+#define NL80211_ATTR_KEY NL80211_ATTR_KEY
+#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
+#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_MAX_SUPP_RATES 32
+#define NL80211_MAX_SUPP_HT_RATES 77
+#define NL80211_MAX_SUPP_REG_RULES 64
+#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
+#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
+#define NL80211_HT_CAPABILITY_LEN 26
+#define NL80211_VHT_CAPABILITY_LEN 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_MAX_NR_CIPHER_SUITES 5
+#define NL80211_MAX_NR_AKM_SUITES 2
+#define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10
+#define NL80211_SCAN_RSSI_THOLD_OFF - 300
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_CQM_TXE_MAX_INTVL 1800
+enum nl80211_iftype {
+ NL80211_IFTYPE_UNSPECIFIED,
+ NL80211_IFTYPE_ADHOC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_IFTYPE_STATION,
+ NL80211_IFTYPE_AP,
+ NL80211_IFTYPE_AP_VLAN,
+ NL80211_IFTYPE_WDS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_IFTYPE_MONITOR,
+ NL80211_IFTYPE_MESH_POINT,
+ NL80211_IFTYPE_P2P_CLIENT,
+ NL80211_IFTYPE_P2P_GO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_IFTYPE_P2P_DEVICE,
+ NL80211_IFTYPE_OCB,
+ NUM_NL80211_IFTYPES,
+ NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_sta_flags {
+ __NL80211_STA_FLAG_INVALID,
+ NL80211_STA_FLAG_AUTHORIZED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_FLAG_SHORT_PREAMBLE,
+ NL80211_STA_FLAG_WME,
+ NL80211_STA_FLAG_MFP,
+ NL80211_STA_FLAG_AUTHENTICATED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_FLAG_TDLS_PEER,
+ NL80211_STA_FLAG_ASSOCIATED,
+ __NL80211_STA_FLAG_AFTER_LAST,
+ NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER
+struct nl80211_sta_flag_update {
+ __u32 mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 set;
+} __attribute__((packed));
+enum nl80211_rate_info {
+ __NL80211_RATE_INFO_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_RATE_INFO_BITRATE,
+ NL80211_RATE_INFO_MCS,
+ NL80211_RATE_INFO_40_MHZ_WIDTH,
+ NL80211_RATE_INFO_SHORT_GI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_RATE_INFO_BITRATE32,
+ NL80211_RATE_INFO_VHT_MCS,
+ NL80211_RATE_INFO_VHT_NSS,
+ NL80211_RATE_INFO_80_MHZ_WIDTH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_RATE_INFO_80P80_MHZ_WIDTH,
+ NL80211_RATE_INFO_160_MHZ_WIDTH,
+ NL80211_RATE_INFO_10_MHZ_WIDTH,
+ NL80211_RATE_INFO_5_MHZ_WIDTH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_RATE_INFO_AFTER_LAST,
+ NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
+};
+enum nl80211_sta_bss_param {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_STA_BSS_PARAM_INVALID,
+ NL80211_STA_BSS_PARAM_CTS_PROT,
+ NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
+ NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_BSS_PARAM_DTIM_PERIOD,
+ NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
+ __NL80211_STA_BSS_PARAM_AFTER_LAST,
+ NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_sta_info {
+ __NL80211_STA_INFO_INVALID,
+ NL80211_STA_INFO_INACTIVE_TIME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_INFO_RX_BYTES,
+ NL80211_STA_INFO_TX_BYTES,
+ NL80211_STA_INFO_LLID,
+ NL80211_STA_INFO_PLID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_INFO_PLINK_STATE,
+ NL80211_STA_INFO_SIGNAL,
+ NL80211_STA_INFO_TX_BITRATE,
+ NL80211_STA_INFO_RX_PACKETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_INFO_TX_PACKETS,
+ NL80211_STA_INFO_TX_RETRIES,
+ NL80211_STA_INFO_TX_FAILED,
+ NL80211_STA_INFO_SIGNAL_AVG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_INFO_RX_BITRATE,
+ NL80211_STA_INFO_BSS_PARAM,
+ NL80211_STA_INFO_CONNECTED_TIME,
+ NL80211_STA_INFO_STA_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_INFO_BEACON_LOSS,
+ NL80211_STA_INFO_T_OFFSET,
+ NL80211_STA_INFO_LOCAL_PM,
+ NL80211_STA_INFO_PEER_PM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_INFO_NONPEER_PM,
+ NL80211_STA_INFO_RX_BYTES64,
+ NL80211_STA_INFO_TX_BYTES64,
+ NL80211_STA_INFO_CHAIN_SIGNAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_INFO_CHAIN_SIGNAL_AVG,
+ NL80211_STA_INFO_EXPECTED_THROUGHPUT,
+ NL80211_STA_INFO_RX_DROP_MISC,
+ NL80211_STA_INFO_BEACON_RX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_STA_INFO_BEACON_SIGNAL_AVG,
+ NL80211_STA_INFO_TID_STATS,
+ __NL80211_STA_INFO_AFTER_LAST,
+ NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_tid_stats {
+ __NL80211_TID_STATS_INVALID,
+ NL80211_TID_STATS_RX_MSDU,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_TID_STATS_TX_MSDU,
+ NL80211_TID_STATS_TX_MSDU_RETRIES,
+ NL80211_TID_STATS_TX_MSDU_FAILED,
+ NUM_NL80211_TID_STATS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1
+};
+enum nl80211_mpath_flags {
+ NL80211_MPATH_FLAG_ACTIVE = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MPATH_FLAG_RESOLVING = 1 << 1,
+ NL80211_MPATH_FLAG_SN_VALID = 1 << 2,
+ NL80211_MPATH_FLAG_FIXED = 1 << 3,
+ NL80211_MPATH_FLAG_RESOLVED = 1 << 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_mpath_info {
+ __NL80211_MPATH_INFO_INVALID,
+ NL80211_MPATH_INFO_FRAME_QLEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MPATH_INFO_SN,
+ NL80211_MPATH_INFO_METRIC,
+ NL80211_MPATH_INFO_EXPTIME,
+ NL80211_MPATH_INFO_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
+ NL80211_MPATH_INFO_DISCOVERY_RETRIES,
+ __NL80211_MPATH_INFO_AFTER_LAST,
+ NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_band_attr {
+ __NL80211_BAND_ATTR_INVALID,
+ NL80211_BAND_ATTR_FREQS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BAND_ATTR_RATES,
+ NL80211_BAND_ATTR_HT_MCS_SET,
+ NL80211_BAND_ATTR_HT_CAPA,
+ NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
+ NL80211_BAND_ATTR_VHT_MCS_SET,
+ NL80211_BAND_ATTR_VHT_CAPA,
+ __NL80211_BAND_ATTR_AFTER_LAST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
+};
+#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
+enum nl80211_frequency_attr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_FREQUENCY_ATTR_INVALID,
+ NL80211_FREQUENCY_ATTR_FREQ,
+ NL80211_FREQUENCY_ATTR_DISABLED,
+ NL80211_FREQUENCY_ATTR_NO_IR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_FREQUENCY_ATTR_NO_IBSS,
+ NL80211_FREQUENCY_ATTR_RADAR,
+ NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
+ NL80211_FREQUENCY_ATTR_DFS_STATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FREQUENCY_ATTR_DFS_TIME,
+ NL80211_FREQUENCY_ATTR_NO_HT40_MINUS,
+ NL80211_FREQUENCY_ATTR_NO_HT40_PLUS,
+ NL80211_FREQUENCY_ATTR_NO_80MHZ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FREQUENCY_ATTR_NO_160MHZ,
+ NL80211_FREQUENCY_ATTR_DFS_CAC_TIME,
+ NL80211_FREQUENCY_ATTR_INDOOR_ONLY,
+ NL80211_FREQUENCY_ATTR_IR_CONCURRENT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FREQUENCY_ATTR_NO_20MHZ,
+ NL80211_FREQUENCY_ATTR_NO_10MHZ,
+ __NL80211_FREQUENCY_ATTR_AFTER_LAST,
+ NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
+#define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR
+#define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR
+#define NL80211_FREQUENCY_ATTR_GO_CONCURRENT NL80211_FREQUENCY_ATTR_IR_CONCURRENT
+enum nl80211_bitrate_attr {
+ __NL80211_BITRATE_ATTR_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BITRATE_ATTR_RATE,
+ NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
+ __NL80211_BITRATE_ATTR_AFTER_LAST,
+ NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_reg_initiator {
+ NL80211_REGDOM_SET_BY_CORE,
+ NL80211_REGDOM_SET_BY_USER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_REGDOM_SET_BY_DRIVER,
+ NL80211_REGDOM_SET_BY_COUNTRY_IE,
+};
+enum nl80211_reg_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_REGDOM_TYPE_COUNTRY,
+ NL80211_REGDOM_TYPE_WORLD,
+ NL80211_REGDOM_TYPE_CUSTOM_WORLD,
+ NL80211_REGDOM_TYPE_INTERSECTION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_reg_rule_attr {
+ __NL80211_REG_RULE_ATTR_INVALID,
+ NL80211_ATTR_REG_RULE_FLAGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_FREQ_RANGE_START,
+ NL80211_ATTR_FREQ_RANGE_END,
+ NL80211_ATTR_FREQ_RANGE_MAX_BW,
+ NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_POWER_RULE_MAX_EIRP,
+ NL80211_ATTR_DFS_CAC_TIME,
+ __NL80211_REG_RULE_ATTR_AFTER_LAST,
+ NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_sched_scan_match_attr {
+ __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
+ NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_SCHED_SCAN_MATCH_ATTR_RSSI,
+ __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
+ NL80211_SCHED_SCAN_MATCH_ATTR_MAX = __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
+enum nl80211_reg_rule_flags {
+ NL80211_RRF_NO_OFDM = 1 << 0,
+ NL80211_RRF_NO_CCK = 1 << 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_RRF_NO_INDOOR = 1 << 2,
+ NL80211_RRF_NO_OUTDOOR = 1 << 3,
+ NL80211_RRF_DFS = 1 << 4,
+ NL80211_RRF_PTP_ONLY = 1 << 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_RRF_PTMP_ONLY = 1 << 6,
+ NL80211_RRF_NO_IR = 1 << 7,
+ __NL80211_RRF_NO_IBSS = 1 << 8,
+ NL80211_RRF_AUTO_BW = 1 << 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_RRF_IR_CONCURRENT = 1 << 12,
+ NL80211_RRF_NO_HT40MINUS = 1 << 13,
+ NL80211_RRF_NO_HT40PLUS = 1 << 14,
+ NL80211_RRF_NO_80MHZ = 1 << 15,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_RRF_NO_160MHZ = 1 << 16,
+};
+#define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR
+#define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_RRF_NO_IR NL80211_RRF_NO_IR
+#define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS | NL80211_RRF_NO_HT40PLUS)
+#define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT
+#define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_dfs_regions {
+ NL80211_DFS_UNSET = 0,
+ NL80211_DFS_FCC = 1,
+ NL80211_DFS_ETSI = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_DFS_JP = 3,
+};
+enum nl80211_user_reg_hint_type {
+ NL80211_USER_REG_HINT_USER = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_USER_REG_HINT_CELL_BASE = 1,
+ NL80211_USER_REG_HINT_INDOOR = 2,
+};
+enum nl80211_survey_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_SURVEY_INFO_INVALID,
+ NL80211_SURVEY_INFO_FREQUENCY,
+ NL80211_SURVEY_INFO_NOISE,
+ NL80211_SURVEY_INFO_IN_USE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_SURVEY_INFO_TIME,
+ NL80211_SURVEY_INFO_TIME_BUSY,
+ NL80211_SURVEY_INFO_TIME_EXT_BUSY,
+ NL80211_SURVEY_INFO_TIME_RX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_SURVEY_INFO_TIME_TX,
+ NL80211_SURVEY_INFO_TIME_SCAN,
+ __NL80211_SURVEY_INFO_AFTER_LAST,
+ NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NL80211_SURVEY_INFO_CHANNEL_TIME NL80211_SURVEY_INFO_TIME
+#define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY NL80211_SURVEY_INFO_TIME_BUSY
+#define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY NL80211_SURVEY_INFO_TIME_EXT_BUSY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_SURVEY_INFO_CHANNEL_TIME_RX NL80211_SURVEY_INFO_TIME_RX
+#define NL80211_SURVEY_INFO_CHANNEL_TIME_TX NL80211_SURVEY_INFO_TIME_TX
+enum nl80211_mntr_flags {
+ __NL80211_MNTR_FLAG_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MNTR_FLAG_FCSFAIL,
+ NL80211_MNTR_FLAG_PLCPFAIL,
+ NL80211_MNTR_FLAG_CONTROL,
+ NL80211_MNTR_FLAG_OTHER_BSS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MNTR_FLAG_COOK_FRAMES,
+ NL80211_MNTR_FLAG_ACTIVE,
+ __NL80211_MNTR_FLAG_AFTER_LAST,
+ NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_mesh_power_mode {
+ NL80211_MESH_POWER_UNKNOWN,
+ NL80211_MESH_POWER_ACTIVE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESH_POWER_LIGHT_SLEEP,
+ NL80211_MESH_POWER_DEEP_SLEEP,
+ __NL80211_MESH_POWER_AFTER_LAST,
+ NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_meshconf_params {
+ __NL80211_MESHCONF_INVALID,
+ NL80211_MESHCONF_RETRY_TIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESHCONF_CONFIRM_TIMEOUT,
+ NL80211_MESHCONF_HOLDING_TIMEOUT,
+ NL80211_MESHCONF_MAX_PEER_LINKS,
+ NL80211_MESHCONF_MAX_RETRIES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESHCONF_TTL,
+ NL80211_MESHCONF_AUTO_OPEN_PLINKS,
+ NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
+ NL80211_MESHCONF_PATH_REFRESH_TIME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
+ NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
+ NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
+ NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESHCONF_HWMP_ROOTMODE,
+ NL80211_MESHCONF_ELEMENT_TTL,
+ NL80211_MESHCONF_HWMP_RANN_INTERVAL,
+ NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
+ NL80211_MESHCONF_FORWARDING,
+ NL80211_MESHCONF_RSSI_THRESHOLD,
+ NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESHCONF_HT_OPMODE,
+ NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
+ NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
+ NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESHCONF_POWER_MODE,
+ NL80211_MESHCONF_AWAKE_WINDOW,
+ NL80211_MESHCONF_PLINK_TIMEOUT,
+ __NL80211_MESHCONF_ATTR_AFTER_LAST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
+};
+enum nl80211_mesh_setup_params {
+ __NL80211_MESH_SETUP_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
+ NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
+ NL80211_MESH_SETUP_IE,
+ NL80211_MESH_SETUP_USERSPACE_AUTH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MESH_SETUP_USERSPACE_AMPE,
+ NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
+ NL80211_MESH_SETUP_USERSPACE_MPM,
+ NL80211_MESH_SETUP_AUTH_PROTOCOL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
+ NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
+};
+enum nl80211_txq_attr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_TXQ_ATTR_INVALID,
+ NL80211_TXQ_ATTR_AC,
+ NL80211_TXQ_ATTR_TXOP,
+ NL80211_TXQ_ATTR_CWMIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_TXQ_ATTR_CWMAX,
+ NL80211_TXQ_ATTR_AIFS,
+ __NL80211_TXQ_ATTR_AFTER_LAST,
+ NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_ac {
+ NL80211_AC_VO,
+ NL80211_AC_VI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_AC_BE,
+ NL80211_AC_BK,
+ NL80211_NUM_ACS
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC
+#define NL80211_TXQ_Q_VO NL80211_AC_VO
+#define NL80211_TXQ_Q_VI NL80211_AC_VI
+#define NL80211_TXQ_Q_BE NL80211_AC_BE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_TXQ_Q_BK NL80211_AC_BK
+enum nl80211_channel_type {
+ NL80211_CHAN_NO_HT,
+ NL80211_CHAN_HT20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CHAN_HT40MINUS,
+ NL80211_CHAN_HT40PLUS
+};
+enum nl80211_chan_width {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CHAN_WIDTH_20_NOHT,
+ NL80211_CHAN_WIDTH_20,
+ NL80211_CHAN_WIDTH_40,
+ NL80211_CHAN_WIDTH_80,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CHAN_WIDTH_80P80,
+ NL80211_CHAN_WIDTH_160,
+ NL80211_CHAN_WIDTH_5,
+ NL80211_CHAN_WIDTH_10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_bss_scan_width {
+ NL80211_BSS_CHAN_WIDTH_20,
+ NL80211_BSS_CHAN_WIDTH_10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BSS_CHAN_WIDTH_5,
+};
+enum nl80211_bss {
+ __NL80211_BSS_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BSS_BSSID,
+ NL80211_BSS_FREQUENCY,
+ NL80211_BSS_TSF,
+ NL80211_BSS_BEACON_INTERVAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BSS_CAPABILITY,
+ NL80211_BSS_INFORMATION_ELEMENTS,
+ NL80211_BSS_SIGNAL_MBM,
+ NL80211_BSS_SIGNAL_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BSS_STATUS,
+ NL80211_BSS_SEEN_MS_AGO,
+ NL80211_BSS_BEACON_IES,
+ NL80211_BSS_CHAN_WIDTH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BSS_BEACON_TSF,
+ NL80211_BSS_PRESP_DATA,
+ NL80211_BSS_LAST_SEEN_BOOTTIME,
+ __NL80211_BSS_AFTER_LAST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
+};
+enum nl80211_bss_status {
+ NL80211_BSS_STATUS_AUTHENTICATED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BSS_STATUS_ASSOCIATED,
+ NL80211_BSS_STATUS_IBSS_JOINED,
+};
+enum nl80211_auth_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_AUTHTYPE_OPEN_SYSTEM,
+ NL80211_AUTHTYPE_SHARED_KEY,
+ NL80211_AUTHTYPE_FT,
+ NL80211_AUTHTYPE_NETWORK_EAP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_AUTHTYPE_SAE,
+ __NL80211_AUTHTYPE_NUM,
+ NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
+ NL80211_AUTHTYPE_AUTOMATIC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_key_type {
+ NL80211_KEYTYPE_GROUP,
+ NL80211_KEYTYPE_PAIRWISE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_KEYTYPE_PEERKEY,
+ NUM_NL80211_KEYTYPES
+};
+enum nl80211_mfp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_MFP_NO,
+ NL80211_MFP_REQUIRED,
+};
+enum nl80211_wpa_versions {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WPA_VERSION_1 = 1 << 0,
+ NL80211_WPA_VERSION_2 = 1 << 1,
+};
+enum nl80211_key_default_types {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_KEY_DEFAULT_TYPE_INVALID,
+ NL80211_KEY_DEFAULT_TYPE_UNICAST,
+ NL80211_KEY_DEFAULT_TYPE_MULTICAST,
+ NUM_NL80211_KEY_DEFAULT_TYPES
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_key_attributes {
+ __NL80211_KEY_INVALID,
+ NL80211_KEY_DATA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_KEY_IDX,
+ NL80211_KEY_CIPHER,
+ NL80211_KEY_SEQ,
+ NL80211_KEY_DEFAULT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_KEY_DEFAULT_MGMT,
+ NL80211_KEY_TYPE,
+ NL80211_KEY_DEFAULT_TYPES,
+ __NL80211_KEY_AFTER_LAST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
+};
+enum nl80211_tx_rate_attributes {
+ __NL80211_TXRATE_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_TXRATE_LEGACY,
+ NL80211_TXRATE_HT,
+ NL80211_TXRATE_VHT,
+ NL80211_TXRATE_GI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_TXRATE_AFTER_LAST,
+ NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
+};
+#define NL80211_TXRATE_MCS NL80211_TXRATE_HT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_VHT_NSS_MAX 8
+struct nl80211_txrate_vht {
+ __u16 mcs[NL80211_VHT_NSS_MAX];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_txrate_gi {
+ NL80211_TXRATE_DEFAULT_GI,
+ NL80211_TXRATE_FORCE_SGI,
+ NL80211_TXRATE_FORCE_LGI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_band {
+ NL80211_BAND_2GHZ,
+ NL80211_BAND_5GHZ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_BAND_60GHZ,
+};
+enum nl80211_ps_state {
+ NL80211_PS_DISABLED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_PS_ENABLED,
+};
+enum nl80211_attr_cqm {
+ __NL80211_ATTR_CQM_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_CQM_RSSI_THOLD,
+ NL80211_ATTR_CQM_RSSI_HYST,
+ NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
+ NL80211_ATTR_CQM_PKT_LOSS_EVENT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_CQM_TXE_RATE,
+ NL80211_ATTR_CQM_TXE_PKTS,
+ NL80211_ATTR_CQM_TXE_INTVL,
+ NL80211_ATTR_CQM_BEACON_LOSS_EVENT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_ATTR_CQM_AFTER_LAST,
+ NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
+};
+enum nl80211_cqm_rssi_threshold_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
+ NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
+ NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_tx_power_setting {
+ NL80211_TX_POWER_AUTOMATIC,
+ NL80211_TX_POWER_LIMITED,
+ NL80211_TX_POWER_FIXED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_packet_pattern_attr {
+ __NL80211_PKTPAT_INVALID,
+ NL80211_PKTPAT_MASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_PKTPAT_PATTERN,
+ NL80211_PKTPAT_OFFSET,
+ NUM_NL80211_PKTPAT,
+ MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nl80211_pattern_support {
+ __u32 max_patterns;
+ __u32 min_pattern_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_pattern_len;
+ __u32 max_pkt_offset;
+} __attribute__((packed));
+#define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK
+#define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN
+#define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET
+#define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT
+#define nl80211_wowlan_pattern_support nl80211_pattern_support
+enum nl80211_wowlan_triggers {
+ __NL80211_WOWLAN_TRIG_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WOWLAN_TRIG_ANY,
+ NL80211_WOWLAN_TRIG_DISCONNECT,
+ NL80211_WOWLAN_TRIG_MAGIC_PKT,
+ NL80211_WOWLAN_TRIG_PKT_PATTERN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
+ NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
+ NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
+ NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
+ NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211,
+ NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN,
+ NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN,
+ NL80211_WOWLAN_TRIG_TCP_CONNECTION,
+ NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH,
+ NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS,
+ NL80211_WOWLAN_TRIG_NET_DETECT,
+ NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS,
+ NUM_NL80211_WOWLAN_TRIG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
+};
+struct nl80211_wowlan_tcp_data_seq {
+ __u32 start, offset, len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nl80211_wowlan_tcp_data_token {
+ __u32 offset, len;
+ __u8 token_stream[];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nl80211_wowlan_tcp_data_token_feature {
+ __u32 min_len, max_len, bufsize;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_wowlan_tcp_attrs {
+ __NL80211_WOWLAN_TCP_INVALID,
+ NL80211_WOWLAN_TCP_SRC_IPV4,
+ NL80211_WOWLAN_TCP_DST_IPV4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WOWLAN_TCP_DST_MAC,
+ NL80211_WOWLAN_TCP_SRC_PORT,
+ NL80211_WOWLAN_TCP_DST_PORT,
+ NL80211_WOWLAN_TCP_DATA_PAYLOAD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ,
+ NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,
+ NL80211_WOWLAN_TCP_DATA_INTERVAL,
+ NL80211_WOWLAN_TCP_WAKE_PAYLOAD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_WOWLAN_TCP_WAKE_MASK,
+ NUM_NL80211_WOWLAN_TCP,
+ MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nl80211_coalesce_rule_support {
+ __u32 max_rules;
+ struct nl80211_pattern_support pat;
+ __u32 max_delay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+enum nl80211_attr_coalesce_rule {
+ __NL80211_COALESCE_RULE_INVALID,
+ NL80211_ATTR_COALESCE_RULE_DELAY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_ATTR_COALESCE_RULE_CONDITION,
+ NL80211_ATTR_COALESCE_RULE_PKT_PATTERN,
+ NUM_NL80211_ATTR_COALESCE_RULE,
+ NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_coalesce_condition {
+ NL80211_COALESCE_CONDITION_MATCH,
+ NL80211_COALESCE_CONDITION_NO_MATCH
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_iface_limit_attrs {
+ NL80211_IFACE_LIMIT_UNSPEC,
+ NL80211_IFACE_LIMIT_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_IFACE_LIMIT_TYPES,
+ NUM_NL80211_IFACE_LIMIT,
+ MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_if_combination_attrs {
+ NL80211_IFACE_COMB_UNSPEC,
+ NL80211_IFACE_COMB_LIMITS,
+ NL80211_IFACE_COMB_MAXNUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_IFACE_COMB_STA_AP_BI_MATCH,
+ NL80211_IFACE_COMB_NUM_CHANNELS,
+ NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
+ NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUM_NL80211_IFACE_COMB,
+ MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
+};
+enum nl80211_plink_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_PLINK_LISTEN,
+ NL80211_PLINK_OPN_SNT,
+ NL80211_PLINK_OPN_RCVD,
+ NL80211_PLINK_CNF_RCVD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_PLINK_ESTAB,
+ NL80211_PLINK_HOLDING,
+ NL80211_PLINK_BLOCKED,
+ NUM_NL80211_PLINK_STATES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
+};
+enum plink_actions {
+ NL80211_PLINK_ACTION_NO_ACTION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_PLINK_ACTION_OPEN,
+ NL80211_PLINK_ACTION_BLOCK,
+ NUM_NL80211_PLINK_ACTIONS,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_KCK_LEN 16
+#define NL80211_KEK_LEN 16
+#define NL80211_REPLAY_CTR_LEN 8
+enum nl80211_rekey_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_REKEY_DATA_INVALID,
+ NL80211_REKEY_DATA_KEK,
+ NL80211_REKEY_DATA_KCK,
+ NL80211_REKEY_DATA_REPLAY_CTR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUM_NL80211_REKEY_DATA,
+ MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
+};
+enum nl80211_hidden_ssid {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_HIDDEN_SSID_NOT_IN_USE,
+ NL80211_HIDDEN_SSID_ZERO_LEN,
+ NL80211_HIDDEN_SSID_ZERO_CONTENTS
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_sta_wme_attr {
+ __NL80211_STA_WME_INVALID,
+ NL80211_STA_WME_UAPSD_QUEUES,
+ NL80211_STA_WME_MAX_SP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_STA_WME_AFTER_LAST,
+ NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
+};
+enum nl80211_pmksa_candidate_attr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_PMKSA_CANDIDATE_INVALID,
+ NL80211_PMKSA_CANDIDATE_INDEX,
+ NL80211_PMKSA_CANDIDATE_BSSID,
+ NL80211_PMKSA_CANDIDATE_PREAUTH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUM_NL80211_PMKSA_CANDIDATE,
+ MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
+};
+enum nl80211_tdls_operation {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_TDLS_DISCOVERY_REQ,
+ NL80211_TDLS_SETUP,
+ NL80211_TDLS_TEARDOWN,
+ NL80211_TDLS_ENABLE_LINK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_TDLS_DISABLE_LINK,
+};
+enum nl80211_feature_flags {
+ NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FEATURE_HT_IBSS = 1 << 1,
+ NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
+ NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
+ NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FEATURE_SAE = 1 << 5,
+ NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6,
+ NL80211_FEATURE_SCAN_FLUSH = 1 << 7,
+ NL80211_FEATURE_AP_SCAN = 1 << 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FEATURE_VIF_TXPOWER = 1 << 9,
+ NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10,
+ NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11,
+ NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14,
+ NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15,
+ NL80211_FEATURE_USERSPACE_MPM = 1 << 16,
+ NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18,
+ NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19,
+ NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20,
+ NL80211_FEATURE_QUIET = 1 << 21,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22,
+ NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23,
+ NL80211_FEATURE_STATIC_SMPS = 1 << 24,
+ NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26,
+ NL80211_FEATURE_MAC_ON_CREATE = 1 << 27,
+ NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28,
+ NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30,
+ NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1 << 31,
+};
+enum nl80211_ext_feature_index {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_EXT_FEATURE_VHT_IBSS,
+ NUM_NL80211_EXT_FEATURES,
+ MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_probe_resp_offload_support_attr {
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1 << 0,
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1 << 1,
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1 << 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1 << 3,
+};
+enum nl80211_connect_failed_reason {
+ NL80211_CONN_FAIL_MAX_CLIENTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CONN_FAIL_BLOCKED_CLIENT,
+};
+enum nl80211_scan_flags {
+ NL80211_SCAN_FLAG_LOW_PRIORITY = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_SCAN_FLAG_FLUSH = 1 << 1,
+ NL80211_SCAN_FLAG_AP = 1 << 2,
+ NL80211_SCAN_FLAG_RANDOM_ADDR = 1 << 3,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_acl_policy {
+ NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED,
+ NL80211_ACL_POLICY_DENY_UNLESS_LISTED,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nl80211_smps_mode {
+ NL80211_SMPS_OFF,
+ NL80211_SMPS_STATIC,
+ NL80211_SMPS_DYNAMIC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NL80211_SMPS_AFTER_LAST,
+ NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1
+};
+enum nl80211_radar_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_RADAR_DETECTED,
+ NL80211_RADAR_CAC_FINISHED,
+ NL80211_RADAR_CAC_ABORTED,
+ NL80211_RADAR_NOP_FINISHED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_dfs_state {
+ NL80211_DFS_USABLE,
+ NL80211_DFS_UNAVAILABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_DFS_AVAILABLE,
+};
+enum nl80211_protocol_features {
+ NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_crit_proto_id {
+ NL80211_CRIT_PROTO_UNSPEC,
+ NL80211_CRIT_PROTO_DHCP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_CRIT_PROTO_EAPOL,
+ NL80211_CRIT_PROTO_APIPA,
+ NUM_NL80211_CRIT_PROTO
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_CRIT_PROTO_MAX_DURATION 5000
+enum nl80211_rxmgmt_flags {
+ NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NL80211_VENDOR_ID_IS_LINUX 0x80000000
+struct nl80211_vendor_cmd_info {
+ __u32 vendor_id;
+ __u32 subcmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nl80211_tdls_peer_capability {
+ NL80211_TDLS_PEER_HT = 1 << 0,
+ NL80211_TDLS_PEER_VHT = 1 << 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_TDLS_PEER_WMM = 1 << 2,
+};
+enum nl80211_sched_scan_plan {
+ __NL80211_SCHED_SCAN_PLAN_INVALID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NL80211_SCHED_SCAN_PLAN_INTERVAL,
+ NL80211_SCHED_SCAN_PLAN_ITERATIONS,
+ __NL80211_SCHED_SCAN_PLAN_AFTER_LAST,
+ NL80211_SCHED_SCAN_PLAN_MAX = __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/nubus.h b/libc/kernel/uapi/linux/nubus.h
new file mode 100644
index 0000000..daee65f
--- /dev/null
+++ b/libc/kernel/uapi/linux/nubus.h
@@ -0,0 +1,205 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_NUBUS_H
+#define _UAPILINUX_NUBUS_H
+#include <linux/types.h>
+enum nubus_category {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_CAT_BOARD = 0x0001,
+ NUBUS_CAT_DISPLAY = 0x0003,
+ NUBUS_CAT_NETWORK = 0x0004,
+ NUBUS_CAT_COMMUNICATIONS = 0x0006,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_CAT_FONT = 0x0009,
+ NUBUS_CAT_CPU = 0x000A,
+ NUBUS_CAT_DUODOCK = 0x0020
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nubus_type_network {
+ NUBUS_TYPE_ETHERNET = 0x0001,
+ NUBUS_TYPE_RS232 = 0x0002
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nubus_type_display {
+ NUBUS_TYPE_VIDEO = 0x0001
+};
+enum nubus_type_cpu {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_TYPE_68020 = 0x0003,
+ NUBUS_TYPE_68030 = 0x0004,
+ NUBUS_TYPE_68040 = 0x0005
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nubus_drsw {
+ NUBUS_DRSW_APPLE = 0x0001,
+ NUBUS_DRSW_APPLE_HIRES = 0x0013,
+ NUBUS_DRSW_3COM = 0x0000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRSW_CABLETRON = 0x0001,
+ NUBUS_DRSW_SONIC_LC = 0x0001,
+ NUBUS_DRSW_KINETICS = 0x0103,
+ NUBUS_DRSW_ASANTE = 0x0104,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRSW_TECHWORKS = 0x0109,
+ NUBUS_DRSW_DAYNA = 0x010b,
+ NUBUS_DRSW_FARALLON = 0x010c,
+ NUBUS_DRSW_APPLE_SN = 0x010f,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRSW_DAYNA2 = 0x0115,
+ NUBUS_DRSW_FOCUS = 0x011a,
+ NUBUS_DRSW_ASANTE_CS = 0x011d,
+ NUBUS_DRSW_DAYNA_LC = 0x011e,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRSW_NONE = 0x0000,
+};
+enum nubus_drhw {
+ NUBUS_DRHW_APPLE_TFB = 0x0001,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_APPLE_WVC = 0x0006,
+ NUBUS_DRHW_SIGMA_CLRMAX = 0x0007,
+ NUBUS_DRHW_APPLE_SE30 = 0x0009,
+ NUBUS_DRHW_APPLE_HRVC = 0x0013,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_APPLE_PVC = 0x0017,
+ NUBUS_DRHW_APPLE_RBV1 = 0x0018,
+ NUBUS_DRHW_APPLE_MDC = 0x0019,
+ NUBUS_DRHW_APPLE_SONORA = 0x0022,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_APPLE_24AC = 0x002b,
+ NUBUS_DRHW_APPLE_VALKYRIE = 0x002e,
+ NUBUS_DRHW_APPLE_JET = 0x0029,
+ NUBUS_DRHW_SMAC_GFX = 0x0105,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_RASTER_CB264 = 0x013B,
+ NUBUS_DRHW_MICRON_XCEED = 0x0146,
+ NUBUS_DRHW_RDIUS_GSC = 0x0153,
+ NUBUS_DRHW_SMAC_SPEC8 = 0x017B,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_SMAC_SPEC24 = 0x017C,
+ NUBUS_DRHW_RASTER_CB364 = 0x026F,
+ NUBUS_DRHW_RDIUS_DCGX = 0x027C,
+ NUBUS_DRHW_RDIUS_PC8 = 0x0291,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_LAPIS_PCS8 = 0x0292,
+ NUBUS_DRHW_RASTER_24XLI = 0x02A0,
+ NUBUS_DRHW_RASTER_PBPGT = 0x02A5,
+ NUBUS_DRHW_EMACH_FSX = 0x02AE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_RASTER_24XLTV = 0x02B7,
+ NUBUS_DRHW_SMAC_THUND24 = 0x02CB,
+ NUBUS_DRHW_SMAC_THUNDLGHT = 0x03D9,
+ NUBUS_DRHW_RDIUS_PC24XP = 0x0406,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_RDIUS_PC24X = 0x040A,
+ NUBUS_DRHW_RDIUS_PC8XJ = 0x040B,
+ NUBUS_DRHW_INTERLAN = 0x0100,
+ NUBUS_DRHW_SMC9194 = 0x0101,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_KINETICS = 0x0106,
+ NUBUS_DRHW_CABLETRON = 0x0109,
+ NUBUS_DRHW_ASANTE_LC = 0x010f,
+ NUBUS_DRHW_SONIC = 0x0110,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_TECHWORKS = 0x0112,
+ NUBUS_DRHW_APPLE_SONIC_NB = 0x0118,
+ NUBUS_DRHW_APPLE_SONIC_LC = 0x0119,
+ NUBUS_DRHW_FOCUS = 0x011c,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_DRHW_SONNET = 0x011d,
+};
+enum nubus_res_id {
+ NUBUS_RESID_TYPE = 0x0001,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_NAME = 0x0002,
+ NUBUS_RESID_ICON = 0x0003,
+ NUBUS_RESID_DRVRDIR = 0x0004,
+ NUBUS_RESID_LOADREC = 0x0005,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_BOOTREC = 0x0006,
+ NUBUS_RESID_FLAGS = 0x0007,
+ NUBUS_RESID_HWDEVID = 0x0008,
+ NUBUS_RESID_MINOR_BASEOS = 0x000a,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_MINOR_LENGTH = 0x000b,
+ NUBUS_RESID_MAJOR_BASEOS = 0x000c,
+ NUBUS_RESID_MAJOR_LENGTH = 0x000d,
+ NUBUS_RESID_CICN = 0x000f,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_ICL8 = 0x0010,
+ NUBUS_RESID_ICL4 = 0x0011,
+};
+enum nubus_board_res_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_BOARDID = 0x0020,
+ NUBUS_RESID_PRAMINITDATA = 0x0021,
+ NUBUS_RESID_PRIMARYINIT = 0x0022,
+ NUBUS_RESID_TIMEOUTCONST = 0x0023,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_VENDORINFO = 0x0024,
+ NUBUS_RESID_BOARDFLAGS = 0x0025,
+ NUBUS_RESID_SECONDINIT = 0x0026,
+ NUBUS_RESID_VIDNAMES = 0x0041,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_VIDMODES = 0x007e
+};
+enum nubus_vendor_res_id {
+ NUBUS_RESID_VEND_ID = 0x0001,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_VEND_SERIAL = 0x0002,
+ NUBUS_RESID_VEND_REV = 0x0003,
+ NUBUS_RESID_VEND_PART = 0x0004,
+ NUBUS_RESID_VEND_DATE = 0x0005
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum nubus_net_res_id {
+ NUBUS_RESID_MAC_ADDRESS = 0x0080
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nubus_cpu_res_id {
+ NUBUS_RESID_MEMINFO = 0x0081,
+ NUBUS_RESID_ROMINFO = 0x0082
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum nubus_display_res_id {
+ NUBUS_RESID_GAMMADIR = 0x0040,
+ NUBUS_RESID_FIRSTMODE = 0x0080,
+ NUBUS_RESID_SECONDMODE = 0x0081,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUBUS_RESID_THIRDMODE = 0x0082,
+ NUBUS_RESID_FOURTHMODE = 0x0083,
+ NUBUS_RESID_FIFTHMODE = 0x0084,
+ NUBUS_RESID_SIXTHMODE = 0x0085
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nubus_dir {
+ unsigned char * base;
+ unsigned char * ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int done;
+ int mask;
+};
+struct nubus_dirent {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char * base;
+ unsigned char type;
+ __u32 data;
+ int mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/nvme_ioctl.h b/libc/kernel/uapi/linux/nvme_ioctl.h
new file mode 100644
index 0000000..d643767
--- /dev/null
+++ b/libc/kernel/uapi/linux/nvme_ioctl.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NVME_IOCTL_H
+#define _UAPI_LINUX_NVME_IOCTL_H
+#include <linux/types.h>
+struct nvme_user_io {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 opcode;
+ __u8 flags;
+ __u16 control;
+ __u16 nblocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 rsvd;
+ __u64 metadata;
+ __u64 addr;
+ __u64 slba;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dsmgmt;
+ __u32 reftag;
+ __u16 apptag;
+ __u16 appmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nvme_passthru_cmd {
+ __u8 opcode;
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 rsvd1;
+ __u32 nsid;
+ __u32 cdw2;
+ __u32 cdw3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 metadata;
+ __u64 addr;
+ __u32 metadata_len;
+ __u32 data_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cdw10;
+ __u32 cdw11;
+ __u32 cdw12;
+ __u32 cdw13;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cdw14;
+ __u32 cdw15;
+ __u32 timeout_ms;
+ __u32 result;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define nvme_admin_cmd nvme_passthru_cmd
+#define NVME_IOCTL_ID _IO('N', 0x40)
+#define NVME_IOCTL_ADMIN_CMD _IOWR('N', 0x41, struct nvme_admin_cmd)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NVME_IOCTL_SUBMIT_IO _IOW('N', 0x42, struct nvme_user_io)
+#define NVME_IOCTL_IO_CMD _IOWR('N', 0x43, struct nvme_passthru_cmd)
+#define NVME_IOCTL_RESET _IO('N', 0x44)
+#define NVME_IOCTL_SUBSYS_RESET _IO('N', 0x45)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/nvram.h b/libc/kernel/uapi/linux/nvram.h
new file mode 100644
index 0000000..e0c320a
--- /dev/null
+++ b/libc/kernel/uapi/linux/nvram.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_NVRAM_H
+#define _UAPI_LINUX_NVRAM_H
+#include <linux/ioctl.h>
+#define NVRAM_INIT _IO('p', 0x40)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NVRAM_SETCKS _IO('p', 0x41)
+#define NVRAM_FIRST_BYTE 14
+#define NVRAM_OFFSET(x) ((x) - NVRAM_FIRST_BYTE)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/omap3isp.h b/libc/kernel/uapi/linux/omap3isp.h
new file mode 100644
index 0000000..3cba4e4
--- /dev/null
+++ b/libc/kernel/uapi/linux/omap3isp.h
@@ -0,0 +1,416 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef OMAP3_ISP_USER_H
+#define OMAP3_ISP_USER_H
+#include <linux/types.h>
+#include <linux/videodev2.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_OMAP3ISP_CCDC_CFG _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct omap3isp_ccdc_update_config)
+#define VIDIOC_OMAP3ISP_PRV_CFG _IOWR('V', BASE_VIDIOC_PRIVATE + 2, struct omap3isp_prev_update_config)
+#define VIDIOC_OMAP3ISP_AEWB_CFG _IOWR('V', BASE_VIDIOC_PRIVATE + 3, struct omap3isp_h3a_aewb_config)
+#define VIDIOC_OMAP3ISP_HIST_CFG _IOWR('V', BASE_VIDIOC_PRIVATE + 4, struct omap3isp_hist_config)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_OMAP3ISP_AF_CFG _IOWR('V', BASE_VIDIOC_PRIVATE + 5, struct omap3isp_h3a_af_config)
+#define VIDIOC_OMAP3ISP_STAT_REQ _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct omap3isp_stat_data)
+#define VIDIOC_OMAP3ISP_STAT_EN _IOWR('V', BASE_VIDIOC_PRIVATE + 7, unsigned long)
+#define V4L2_EVENT_OMAP3ISP_CLASS (V4L2_EVENT_PRIVATE_START | 0x100)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_EVENT_OMAP3ISP_AEWB (V4L2_EVENT_OMAP3ISP_CLASS | 0x1)
+#define V4L2_EVENT_OMAP3ISP_AF (V4L2_EVENT_OMAP3ISP_CLASS | 0x2)
+#define V4L2_EVENT_OMAP3ISP_HIST (V4L2_EVENT_OMAP3ISP_CLASS | 0x3)
+struct omap3isp_stat_event_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 frame_number;
+ __u16 config_counter;
+ __u8 buf_err;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AEWB_MAX_SATURATION_LIM 1023
+#define OMAP3ISP_AEWB_MIN_WIN_H 2
+#define OMAP3ISP_AEWB_MAX_WIN_H 256
+#define OMAP3ISP_AEWB_MIN_WIN_W 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AEWB_MAX_WIN_W 256
+#define OMAP3ISP_AEWB_MIN_WINVC 1
+#define OMAP3ISP_AEWB_MIN_WINHC 1
+#define OMAP3ISP_AEWB_MAX_WINVC 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AEWB_MAX_WINHC 36
+#define OMAP3ISP_AEWB_MAX_WINSTART 4095
+#define OMAP3ISP_AEWB_MIN_SUB_INC 2
+#define OMAP3ISP_AEWB_MAX_SUB_INC 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AEWB_MAX_BUF_SIZE 83600
+#define OMAP3ISP_AF_IIRSH_MIN 0
+#define OMAP3ISP_AF_IIRSH_MAX 4095
+#define OMAP3ISP_AF_PAXEL_HORIZONTAL_COUNT_MIN 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AF_PAXEL_HORIZONTAL_COUNT_MAX 36
+#define OMAP3ISP_AF_PAXEL_VERTICAL_COUNT_MIN 1
+#define OMAP3ISP_AF_PAXEL_VERTICAL_COUNT_MAX 128
+#define OMAP3ISP_AF_PAXEL_INCREMENT_MIN 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AF_PAXEL_INCREMENT_MAX 32
+#define OMAP3ISP_AF_PAXEL_HEIGHT_MIN 2
+#define OMAP3ISP_AF_PAXEL_HEIGHT_MAX 256
+#define OMAP3ISP_AF_PAXEL_WIDTH_MIN 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AF_PAXEL_WIDTH_MAX 256
+#define OMAP3ISP_AF_PAXEL_HZSTART_MIN 1
+#define OMAP3ISP_AF_PAXEL_HZSTART_MAX 4095
+#define OMAP3ISP_AF_PAXEL_VTSTART_MIN 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AF_PAXEL_VTSTART_MAX 4095
+#define OMAP3ISP_AF_THRESHOLD_MAX 255
+#define OMAP3ISP_AF_COEF_MAX 4095
+#define OMAP3ISP_AF_PAXEL_SIZE 48
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_AF_MAX_BUF_SIZE 221184
+struct omap3isp_h3a_aewb_config {
+ __u32 buf_size;
+ __u16 config_counter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 saturation_limit;
+ __u16 win_height;
+ __u16 win_width;
+ __u16 ver_win_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 hor_win_count;
+ __u16 ver_win_start;
+ __u16 hor_win_start;
+ __u16 blk_ver_win_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 blk_win_height;
+ __u16 subsample_ver_inc;
+ __u16 subsample_hor_inc;
+ __u8 alaw_enable;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omap3isp_stat_data {
+ struct timeval ts;
+ void __user * buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 buf_size;
+ __u16 frame_number;
+ __u16 cur_frame;
+ __u16 config_counter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define OMAP3ISP_HIST_BINS_32 0
+#define OMAP3ISP_HIST_BINS_64 1
+#define OMAP3ISP_HIST_BINS_128 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_HIST_BINS_256 3
+#define OMAP3ISP_HIST_MEM_SIZE_BINS(n) ((1 << ((n) + 5)) * 4 * 4)
+#define OMAP3ISP_HIST_MEM_SIZE 1024
+#define OMAP3ISP_HIST_MIN_REGIONS 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_HIST_MAX_REGIONS 4
+#define OMAP3ISP_HIST_MAX_WB_GAIN 255
+#define OMAP3ISP_HIST_MIN_WB_GAIN 0
+#define OMAP3ISP_HIST_MAX_BIT_WIDTH 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_HIST_MIN_BIT_WIDTH 8
+#define OMAP3ISP_HIST_MAX_WG 4
+#define OMAP3ISP_HIST_MAX_BUF_SIZE 4096
+#define OMAP3ISP_HIST_SOURCE_CCDC 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_HIST_SOURCE_MEM 1
+#define OMAP3ISP_HIST_CFA_BAYER 0
+#define OMAP3ISP_HIST_CFA_FOVEONX3 1
+struct omap3isp_hist_region {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 h_start;
+ __u16 h_end;
+ __u16 v_start;
+ __u16 v_end;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omap3isp_hist_config {
+ __u32 buf_size;
+ __u16 config_counter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 num_acc_frames;
+ __u16 hist_bins;
+ __u8 cfa;
+ __u8 wg[OMAP3ISP_HIST_MAX_WG];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 num_regions;
+ struct omap3isp_hist_region region[OMAP3ISP_HIST_MAX_REGIONS];
+};
+#define OMAP3ISP_AF_NUM_COEF 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum omap3isp_h3a_af_fvmode {
+ OMAP3ISP_AF_MODE_SUMMED = 0,
+ OMAP3ISP_AF_MODE_PEAK = 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum omap3isp_h3a_af_rgbpos {
+ OMAP3ISP_AF_GR_GB_BAYER = 0,
+ OMAP3ISP_AF_RG_GB_BAYER = 1,
+ OMAP3ISP_AF_GR_BG_BAYER = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAP3ISP_AF_RG_BG_BAYER = 3,
+ OMAP3ISP_AF_GG_RB_CUSTOM = 4,
+ OMAP3ISP_AF_RB_GG_CUSTOM = 5
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct omap3isp_h3a_af_hmf {
+ __u8 enable;
+ __u8 threshold;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct omap3isp_h3a_af_iir {
+ __u16 h_start;
+ __u16 coeff_set0[OMAP3ISP_AF_NUM_COEF];
+ __u16 coeff_set1[OMAP3ISP_AF_NUM_COEF];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omap3isp_h3a_af_paxel {
+ __u16 h_start;
+ __u16 v_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 width;
+ __u8 height;
+ __u8 h_cnt;
+ __u8 v_cnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 line_inc;
+};
+struct omap3isp_h3a_af_config {
+ __u32 buf_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 config_counter;
+ struct omap3isp_h3a_af_hmf hmf;
+ struct omap3isp_h3a_af_iir iir;
+ struct omap3isp_h3a_af_paxel paxel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum omap3isp_h3a_af_rgbpos rgb_pos;
+ enum omap3isp_h3a_af_fvmode fvmode;
+ __u8 alaw_enable;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_CCDC_ALAW (1 << 0)
+#define OMAP3ISP_CCDC_LPF (1 << 1)
+#define OMAP3ISP_CCDC_BLCLAMP (1 << 2)
+#define OMAP3ISP_CCDC_BCOMP (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_CCDC_FPC (1 << 4)
+#define OMAP3ISP_CCDC_CULL (1 << 5)
+#define OMAP3ISP_CCDC_CONFIG_LSC (1 << 7)
+#define OMAP3ISP_CCDC_TBL_LSC (1 << 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_RGB_MAX 3
+enum omap3isp_alaw_ipwidth {
+ OMAP3ISP_ALAW_BIT12_3 = 0x3,
+ OMAP3ISP_ALAW_BIT11_2 = 0x4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAP3ISP_ALAW_BIT10_1 = 0x5,
+ OMAP3ISP_ALAW_BIT9_0 = 0x6
+};
+struct omap3isp_ccdc_lsc_config {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 offset;
+ __u8 gain_mode_n;
+ __u8 gain_mode_m;
+ __u8 gain_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 fmtsph;
+ __u16 fmtlnh;
+ __u16 fmtslv;
+ __u16 fmtlnv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 initial_x;
+ __u8 initial_y;
+ __u32 size;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct omap3isp_ccdc_bclamp {
+ __u8 obgain;
+ __u8 obstpixel;
+ __u8 oblines;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 oblen;
+ __u16 dcsubval;
+};
+struct omap3isp_ccdc_fpc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 fpnum;
+ __u32 fpcaddr;
+};
+struct omap3isp_ccdc_blcomp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 b_mg;
+ __u8 gb_g;
+ __u8 gr_cy;
+ __u8 r_ye;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omap3isp_ccdc_culling {
+ __u8 v_pattern;
+ __u16 h_odd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 h_even;
+};
+struct omap3isp_ccdc_update_config {
+ __u16 update;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flag;
+ enum omap3isp_alaw_ipwidth alawip;
+ struct omap3isp_ccdc_bclamp __user * bclamp;
+ struct omap3isp_ccdc_blcomp __user * blcomp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct omap3isp_ccdc_fpc __user * fpc;
+ struct omap3isp_ccdc_lsc_config __user * lsc_cfg;
+ struct omap3isp_ccdc_culling __user * cull;
+ __u8 __user * lsc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define OMAP3ISP_PREV_LUMAENH (1 << 0)
+#define OMAP3ISP_PREV_INVALAW (1 << 1)
+#define OMAP3ISP_PREV_HRZ_MED (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_PREV_CFA (1 << 3)
+#define OMAP3ISP_PREV_CHROMA_SUPP (1 << 4)
+#define OMAP3ISP_PREV_WB (1 << 5)
+#define OMAP3ISP_PREV_BLKADJ (1 << 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_PREV_RGB2RGB (1 << 7)
+#define OMAP3ISP_PREV_COLOR_CONV (1 << 8)
+#define OMAP3ISP_PREV_YC_LIMIT (1 << 9)
+#define OMAP3ISP_PREV_DEFECT_COR (1 << 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_PREV_DRK_FRM_CAPTURE (1 << 12)
+#define OMAP3ISP_PREV_DRK_FRM_SUBTRACT (1 << 13)
+#define OMAP3ISP_PREV_LENS_SHADING (1 << 14)
+#define OMAP3ISP_PREV_NF (1 << 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_PREV_GAMMA (1 << 16)
+#define OMAP3ISP_PREV_NF_TBL_SIZE 64
+#define OMAP3ISP_PREV_CFA_TBL_SIZE 576
+#define OMAP3ISP_PREV_CFA_BLK_SIZE (OMAP3ISP_PREV_CFA_TBL_SIZE / 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP3ISP_PREV_GAMMA_TBL_SIZE 1024
+#define OMAP3ISP_PREV_YENH_TBL_SIZE 128
+#define OMAP3ISP_PREV_DETECT_CORRECT_CHANNELS 4
+struct omap3isp_prev_hmed {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 odddist;
+ __u8 evendist;
+ __u8 thres;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum omap3isp_cfa_fmt {
+ OMAP3ISP_CFAFMT_BAYER,
+ OMAP3ISP_CFAFMT_SONYVGA,
+ OMAP3ISP_CFAFMT_RGBFOVEON,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAP3ISP_CFAFMT_DNSPL,
+ OMAP3ISP_CFAFMT_HONEYCOMB,
+ OMAP3ISP_CFAFMT_RRGGBBFOVEON
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct omap3isp_prev_cfa {
+ enum omap3isp_cfa_fmt format;
+ __u8 gradthrs_vert;
+ __u8 gradthrs_horz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 table[4][OMAP3ISP_PREV_CFA_BLK_SIZE];
+};
+struct omap3isp_prev_csup {
+ __u8 gain;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 thres;
+ __u8 hypf_en;
+};
+struct omap3isp_prev_wbal {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 dgain;
+ __u8 coef3;
+ __u8 coef2;
+ __u8 coef1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 coef0;
+};
+struct omap3isp_prev_blkadj {
+ __u8 red;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 green;
+ __u8 blue;
+};
+struct omap3isp_prev_rgbtorgb {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 matrix[OMAP3ISP_RGB_MAX][OMAP3ISP_RGB_MAX];
+ __u16 offset[OMAP3ISP_RGB_MAX];
+};
+struct omap3isp_prev_csc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 matrix[OMAP3ISP_RGB_MAX][OMAP3ISP_RGB_MAX];
+ __s16 offset[OMAP3ISP_RGB_MAX];
+};
+struct omap3isp_prev_yclimit {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 minC;
+ __u8 maxC;
+ __u8 minY;
+ __u8 maxY;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omap3isp_prev_dcor {
+ __u8 couplet_mode_en;
+ __u32 detect_correct[OMAP3ISP_PREV_DETECT_CORRECT_CHANNELS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omap3isp_prev_nf {
+ __u8 spread;
+ __u32 table[OMAP3ISP_PREV_NF_TBL_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omap3isp_prev_gtables {
+ __u32 red[OMAP3ISP_PREV_GAMMA_TBL_SIZE];
+ __u32 green[OMAP3ISP_PREV_GAMMA_TBL_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 blue[OMAP3ISP_PREV_GAMMA_TBL_SIZE];
+};
+struct omap3isp_prev_luma {
+ __u32 table[OMAP3ISP_PREV_YENH_TBL_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omap3isp_prev_update_config {
+ __u32 update;
+ __u32 flag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 shading_shift;
+ struct omap3isp_prev_luma __user * luma;
+ struct omap3isp_prev_hmed __user * hmed;
+ struct omap3isp_prev_cfa __user * cfa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct omap3isp_prev_csup __user * csup;
+ struct omap3isp_prev_wbal __user * wbal;
+ struct omap3isp_prev_blkadj __user * blkadj;
+ struct omap3isp_prev_rgbtorgb __user * rgb2rgb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct omap3isp_prev_csc __user * csc;
+ struct omap3isp_prev_yclimit __user * yclimit;
+ struct omap3isp_prev_dcor __user * dcor;
+ struct omap3isp_prev_nf __user * nf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct omap3isp_prev_gtables __user * gamma;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/omapfb.h b/libc/kernel/uapi/linux/omapfb.h
new file mode 100644
index 0000000..d8edaef
--- /dev/null
+++ b/libc/kernel/uapi/linux/omapfb.h
@@ -0,0 +1,229 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_OMAPFB_H__
+#define _UAPI__LINUX_OMAPFB_H__
+#include <linux/fb.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/types.h>
+#define OMAP_IOW(num,dtype) _IOW('O', num, dtype)
+#define OMAP_IOR(num,dtype) _IOR('O', num, dtype)
+#define OMAP_IOWR(num,dtype) _IOWR('O', num, dtype)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAP_IO(num) _IO('O', num)
+#define OMAPFB_MIRROR OMAP_IOW(31, int)
+#define OMAPFB_SYNC_GFX OMAP_IO(37)
+#define OMAPFB_VSYNC OMAP_IO(38)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int)
+#define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps)
+#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int)
+#define OMAPFB_LCD_TEST OMAP_IOW(45, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_CTRL_TEST OMAP_IOW(46, int)
+#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
+#define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key)
+#define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info)
+#define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info)
+#define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window)
+#define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info)
+#define OMAPFB_WAITFORVSYNC OMAP_IO(57)
+#define OMAPFB_MEMORY_READ OMAP_IOR(58, struct omapfb_memory_read)
+#define OMAPFB_GET_OVERLAY_COLORMODE OMAP_IOR(59, struct omapfb_ovl_colormode)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_WAITFORGO OMAP_IO(60)
+#define OMAPFB_GET_VRAM_INFO OMAP_IOR(61, struct omapfb_vram_info)
+#define OMAPFB_SET_TEARSYNC OMAP_IOW(62, struct omapfb_tearsync_info)
+#define OMAPFB_GET_DISPLAY_INFO OMAP_IOR(63, struct omapfb_display_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_CAPS_GENERIC_MASK 0x00000fff
+#define OMAPFB_CAPS_LCDC_MASK 0x00fff000
+#define OMAPFB_CAPS_PANEL_MASK 0xff000000
+#define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_CAPS_TEARSYNC 0x00002000
+#define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000
+#define OMAPFB_CAPS_PLANE_SCALE 0x00008000
+#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_CAPS_WINDOW_SCALE 0x00020000
+#define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000
+#define OMAPFB_CAPS_WINDOW_ROTATE 0x00080000
+#define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_FORMAT_MASK 0x00ff
+#define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100
+#define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200
+#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800
+#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000
+#define OMAPFB_MEMTYPE_SDRAM 0
+#define OMAPFB_MEMTYPE_SRAM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OMAPFB_MEMTYPE_MAX 1
+#define OMAPFB_MEM_IDX_ENABLED 0x80
+#define OMAPFB_MEM_IDX_MASK 0x7f
+enum omapfb_color_format {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAPFB_COLOR_RGB565 = 0,
+ OMAPFB_COLOR_YUV422,
+ OMAPFB_COLOR_YUV420,
+ OMAPFB_COLOR_CLUT_8BPP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAPFB_COLOR_CLUT_4BPP,
+ OMAPFB_COLOR_CLUT_2BPP,
+ OMAPFB_COLOR_CLUT_1BPP,
+ OMAPFB_COLOR_RGB444,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAPFB_COLOR_YUY422,
+ OMAPFB_COLOR_ARGB16,
+ OMAPFB_COLOR_RGB24U,
+ OMAPFB_COLOR_RGB24P,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAPFB_COLOR_ARGB32,
+ OMAPFB_COLOR_RGBA32,
+ OMAPFB_COLOR_RGBX32,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct omapfb_update_window {
+ __u32 x, y;
+ __u32 width, height;
+ __u32 format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 out_x, out_y;
+ __u32 out_width, out_height;
+ __u32 reserved[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct omapfb_update_window_old {
+ __u32 x, y;
+ __u32 width, height;
+ __u32 format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum omapfb_plane {
+ OMAPFB_PLANE_GFX = 0,
+ OMAPFB_PLANE_VID1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAPFB_PLANE_VID2,
+};
+enum omapfb_channel_out {
+ OMAPFB_CHANNEL_OUT_LCD = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAPFB_CHANNEL_OUT_DIGIT,
+};
+struct omapfb_plane_info {
+ __u32 pos_x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pos_y;
+ __u8 enabled;
+ __u8 channel_out;
+ __u8 mirror;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 mem_idx;
+ __u32 out_width;
+ __u32 out_height;
+ __u32 reserved2[12];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omapfb_mem_info {
+ __u32 size;
+ __u8 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[3];
+};
+struct omapfb_caps {
+ __u32 ctrl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 plane_color;
+ __u32 wnd_color;
+};
+enum omapfb_color_key_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAPFB_COLOR_KEY_DISABLED = 0,
+ OMAPFB_COLOR_KEY_GFX_DST,
+ OMAPFB_COLOR_KEY_VID_SRC,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct omapfb_color_key {
+ __u8 channel_out;
+ __u32 background;
+ __u32 trans_key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 key_type;
+};
+enum omapfb_update_mode {
+ OMAPFB_UPDATE_DISABLED = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OMAPFB_AUTO_UPDATE,
+ OMAPFB_MANUAL_UPDATE
+};
+struct omapfb_memory_read {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 x;
+ __u16 y;
+ __u16 w;
+ __u16 h;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t buffer_size;
+ void __user * buffer;
+};
+struct omapfb_ovl_colormode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 overlay_idx;
+ __u8 mode_idx;
+ __u32 bits_per_pixel;
+ __u32 nonstd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fb_bitfield red;
+ struct fb_bitfield green;
+ struct fb_bitfield blue;
+ struct fb_bitfield transp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omapfb_vram_info {
+ __u32 total;
+ __u32 free;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 largest_free_block;
+ __u32 reserved[5];
+};
+struct omapfb_tearsync_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 enabled;
+ __u8 reserved1[3];
+ __u16 line;
+ __u16 reserved2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct omapfb_display_info {
+ __u16 xres;
+ __u16 yres;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 width;
+ __u32 height;
+ __u32 reserved[5];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/oom.h b/libc/kernel/uapi/linux/oom.h
new file mode 100644
index 0000000..3db05ca
--- /dev/null
+++ b/libc/kernel/uapi/linux/oom.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__INCLUDE_LINUX_OOM_H
+#define _UAPI__INCLUDE_LINUX_OOM_H
+#define OOM_SCORE_ADJ_MIN (- 1000)
+#define OOM_SCORE_ADJ_MAX 1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OOM_DISABLE (- 17)
+#define OOM_ADJUST_MIN (- 16)
+#define OOM_ADJUST_MAX 15
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/openvswitch.h b/libc/kernel/uapi/linux/openvswitch.h
new file mode 100644
index 0000000..61923cc
--- /dev/null
+++ b/libc/kernel/uapi/linux/openvswitch.h
@@ -0,0 +1,433 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_OPENVSWITCH_H
+#define _UAPI__LINUX_OPENVSWITCH_H 1
+#include <linux/types.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ovs_header {
+ int dp_ifindex;
+};
+#define OVS_DATAPATH_FAMILY "ovs_datapath"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_DATAPATH_MCGROUP "ovs_datapath"
+#define OVS_DATAPATH_VERSION 2
+#define OVS_DP_VER_FEATURES 2
+enum ovs_datapath_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_DP_CMD_UNSPEC,
+ OVS_DP_CMD_NEW,
+ OVS_DP_CMD_DEL,
+ OVS_DP_CMD_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_DP_CMD_SET
+};
+enum ovs_datapath_attr {
+ OVS_DP_ATTR_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_DP_ATTR_NAME,
+ OVS_DP_ATTR_UPCALL_PID,
+ OVS_DP_ATTR_STATS,
+ OVS_DP_ATTR_MEGAFLOW_STATS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_DP_ATTR_USER_FEATURES,
+ __OVS_DP_ATTR_MAX
+};
+#define OVS_DP_ATTR_MAX (__OVS_DP_ATTR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ovs_dp_stats {
+ __u64 n_hit;
+ __u64 n_missed;
+ __u64 n_lost;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 n_flows;
+};
+struct ovs_dp_megaflow_stats {
+ __u64 n_mask_hit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 n_masks;
+ __u32 pad0;
+ __u64 pad1;
+ __u64 pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_vport_stats {
+ __u64 rx_packets;
+ __u64 tx_packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rx_bytes;
+ __u64 tx_bytes;
+ __u64 rx_errors;
+ __u64 tx_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rx_dropped;
+ __u64 tx_dropped;
+};
+#define OVS_DP_F_UNALIGNED (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_DP_F_VPORT_PIDS (1 << 1)
+#define OVSP_LOCAL ((__u32) 0)
+#define OVS_PACKET_FAMILY "ovs_packet"
+#define OVS_PACKET_VERSION 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ovs_packet_cmd {
+ OVS_PACKET_CMD_UNSPEC,
+ OVS_PACKET_CMD_MISS,
+ OVS_PACKET_CMD_ACTION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_PACKET_CMD_EXECUTE
+};
+enum ovs_packet_attr {
+ OVS_PACKET_ATTR_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_PACKET_ATTR_PACKET,
+ OVS_PACKET_ATTR_KEY,
+ OVS_PACKET_ATTR_ACTIONS,
+ OVS_PACKET_ATTR_USERDATA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_PACKET_ATTR_EGRESS_TUN_KEY,
+ OVS_PACKET_ATTR_UNUSED1,
+ OVS_PACKET_ATTR_UNUSED2,
+ OVS_PACKET_ATTR_PROBE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_PACKET_ATTR_MRU,
+ __OVS_PACKET_ATTR_MAX
+};
+#define OVS_PACKET_ATTR_MAX (__OVS_PACKET_ATTR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_VPORT_FAMILY "ovs_vport"
+#define OVS_VPORT_MCGROUP "ovs_vport"
+#define OVS_VPORT_VERSION 0x1
+enum ovs_vport_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_VPORT_CMD_UNSPEC,
+ OVS_VPORT_CMD_NEW,
+ OVS_VPORT_CMD_DEL,
+ OVS_VPORT_CMD_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_VPORT_CMD_SET
+};
+enum ovs_vport_type {
+ OVS_VPORT_TYPE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_VPORT_TYPE_NETDEV,
+ OVS_VPORT_TYPE_INTERNAL,
+ OVS_VPORT_TYPE_GRE,
+ OVS_VPORT_TYPE_VXLAN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_VPORT_TYPE_GENEVE,
+ __OVS_VPORT_TYPE_MAX
+};
+#define OVS_VPORT_TYPE_MAX (__OVS_VPORT_TYPE_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ovs_vport_attr {
+ OVS_VPORT_ATTR_UNSPEC,
+ OVS_VPORT_ATTR_PORT_NO,
+ OVS_VPORT_ATTR_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_VPORT_ATTR_NAME,
+ OVS_VPORT_ATTR_OPTIONS,
+ OVS_VPORT_ATTR_UPCALL_PID,
+ OVS_VPORT_ATTR_STATS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __OVS_VPORT_ATTR_MAX
+};
+#define OVS_VPORT_ATTR_MAX (__OVS_VPORT_ATTR_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_VXLAN_EXT_UNSPEC,
+ OVS_VXLAN_EXT_GBP,
+ __OVS_VXLAN_EXT_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_VXLAN_EXT_MAX (__OVS_VXLAN_EXT_MAX - 1)
+enum {
+ OVS_TUNNEL_ATTR_UNSPEC,
+ OVS_TUNNEL_ATTR_DST_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_TUNNEL_ATTR_EXTENSION,
+ __OVS_TUNNEL_ATTR_MAX
+};
+#define OVS_TUNNEL_ATTR_MAX (__OVS_TUNNEL_ATTR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_FLOW_FAMILY "ovs_flow"
+#define OVS_FLOW_MCGROUP "ovs_flow"
+#define OVS_FLOW_VERSION 0x1
+enum ovs_flow_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_FLOW_CMD_UNSPEC,
+ OVS_FLOW_CMD_NEW,
+ OVS_FLOW_CMD_DEL,
+ OVS_FLOW_CMD_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_FLOW_CMD_SET
+};
+struct ovs_flow_stats {
+ __u64 n_packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 n_bytes;
+};
+enum ovs_key_attr {
+ OVS_KEY_ATTR_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_KEY_ATTR_ENCAP,
+ OVS_KEY_ATTR_PRIORITY,
+ OVS_KEY_ATTR_IN_PORT,
+ OVS_KEY_ATTR_ETHERNET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_KEY_ATTR_VLAN,
+ OVS_KEY_ATTR_ETHERTYPE,
+ OVS_KEY_ATTR_IPV4,
+ OVS_KEY_ATTR_IPV6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_KEY_ATTR_TCP,
+ OVS_KEY_ATTR_UDP,
+ OVS_KEY_ATTR_ICMP,
+ OVS_KEY_ATTR_ICMPV6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_KEY_ATTR_ARP,
+ OVS_KEY_ATTR_ND,
+ OVS_KEY_ATTR_SKB_MARK,
+ OVS_KEY_ATTR_TUNNEL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_KEY_ATTR_SCTP,
+ OVS_KEY_ATTR_TCP_FLAGS,
+ OVS_KEY_ATTR_DP_HASH,
+ OVS_KEY_ATTR_RECIRC_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_KEY_ATTR_MPLS,
+ OVS_KEY_ATTR_CT_STATE,
+ OVS_KEY_ATTR_CT_ZONE,
+ OVS_KEY_ATTR_CT_MARK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_KEY_ATTR_CT_LABELS,
+ __OVS_KEY_ATTR_MAX
+};
+#define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ovs_tunnel_key_attr {
+ OVS_TUNNEL_KEY_ATTR_ID,
+ OVS_TUNNEL_KEY_ATTR_IPV4_SRC,
+ OVS_TUNNEL_KEY_ATTR_IPV4_DST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_TUNNEL_KEY_ATTR_TOS,
+ OVS_TUNNEL_KEY_ATTR_TTL,
+ OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT,
+ OVS_TUNNEL_KEY_ATTR_CSUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_TUNNEL_KEY_ATTR_OAM,
+ OVS_TUNNEL_KEY_ATTR_GENEVE_OPTS,
+ OVS_TUNNEL_KEY_ATTR_TP_SRC,
+ OVS_TUNNEL_KEY_ATTR_TP_DST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_TUNNEL_KEY_ATTR_VXLAN_OPTS,
+ OVS_TUNNEL_KEY_ATTR_IPV6_SRC,
+ OVS_TUNNEL_KEY_ATTR_IPV6_DST,
+ __OVS_TUNNEL_KEY_ATTR_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define OVS_TUNNEL_KEY_ATTR_MAX (__OVS_TUNNEL_KEY_ATTR_MAX - 1)
+enum ovs_frag_type {
+ OVS_FRAG_TYPE_NONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_FRAG_TYPE_FIRST,
+ OVS_FRAG_TYPE_LATER,
+ __OVS_FRAG_TYPE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_FRAG_TYPE_MAX (__OVS_FRAG_TYPE_MAX - 1)
+struct ovs_key_ethernet {
+ __u8 eth_src[ETH_ALEN];
+ __u8 eth_dst[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_key_mpls {
+ __be32 mpls_lse;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ovs_key_ipv4 {
+ __be32 ipv4_src;
+ __be32 ipv4_dst;
+ __u8 ipv4_proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ipv4_tos;
+ __u8 ipv4_ttl;
+ __u8 ipv4_frag;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ovs_key_ipv6 {
+ __be32 ipv6_src[4];
+ __be32 ipv6_dst[4];
+ __be32 ipv6_label;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ipv6_proto;
+ __u8 ipv6_tclass;
+ __u8 ipv6_hlimit;
+ __u8 ipv6_frag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_key_tcp {
+ __be16 tcp_src;
+ __be16 tcp_dst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_key_udp {
+ __be16 udp_src;
+ __be16 udp_dst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_key_sctp {
+ __be16 sctp_src;
+ __be16 sctp_dst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_key_icmp {
+ __u8 icmp_type;
+ __u8 icmp_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_key_icmpv6 {
+ __u8 icmpv6_type;
+ __u8 icmpv6_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_key_arp {
+ __be32 arp_sip;
+ __be32 arp_tip;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 arp_op;
+ __u8 arp_sha[ETH_ALEN];
+ __u8 arp_tha[ETH_ALEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ovs_key_nd {
+ __be32 nd_target[4];
+ __u8 nd_sll[ETH_ALEN];
+ __u8 nd_tll[ETH_ALEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define OVS_CT_LABELS_LEN 16
+struct ovs_key_ct_labels {
+ __u8 ct_labels[OVS_CT_LABELS_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define OVS_CS_F_NEW 0x01
+#define OVS_CS_F_ESTABLISHED 0x02
+#define OVS_CS_F_RELATED 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_CS_F_REPLY_DIR 0x08
+#define OVS_CS_F_INVALID 0x10
+#define OVS_CS_F_TRACKED 0x20
+enum ovs_flow_attr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_FLOW_ATTR_UNSPEC,
+ OVS_FLOW_ATTR_KEY,
+ OVS_FLOW_ATTR_ACTIONS,
+ OVS_FLOW_ATTR_STATS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_FLOW_ATTR_TCP_FLAGS,
+ OVS_FLOW_ATTR_USED,
+ OVS_FLOW_ATTR_CLEAR,
+ OVS_FLOW_ATTR_MASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_FLOW_ATTR_PROBE,
+ OVS_FLOW_ATTR_UFID,
+ OVS_FLOW_ATTR_UFID_FLAGS,
+ __OVS_FLOW_ATTR_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define OVS_FLOW_ATTR_MAX (__OVS_FLOW_ATTR_MAX - 1)
+#define OVS_UFID_F_OMIT_KEY (1 << 0)
+#define OVS_UFID_F_OMIT_MASK (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_UFID_F_OMIT_ACTIONS (1 << 2)
+enum ovs_sample_attr {
+ OVS_SAMPLE_ATTR_UNSPEC,
+ OVS_SAMPLE_ATTR_PROBABILITY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_SAMPLE_ATTR_ACTIONS,
+ __OVS_SAMPLE_ATTR_MAX,
+};
+#define OVS_SAMPLE_ATTR_MAX (__OVS_SAMPLE_ATTR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ovs_userspace_attr {
+ OVS_USERSPACE_ATTR_UNSPEC,
+ OVS_USERSPACE_ATTR_PID,
+ OVS_USERSPACE_ATTR_USERDATA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_USERSPACE_ATTR_EGRESS_TUN_PORT,
+ OVS_USERSPACE_ATTR_ACTIONS,
+ __OVS_USERSPACE_ATTR_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OVS_USERSPACE_ATTR_MAX (__OVS_USERSPACE_ATTR_MAX - 1)
+struct ovs_action_push_mpls {
+ __be32 mpls_lse;
+ __be16 mpls_ethertype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ovs_action_push_vlan {
+ __be16 vlan_tpid;
+ __be16 vlan_tci;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum ovs_hash_alg {
+ OVS_HASH_ALG_L4,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ovs_action_hash {
+ uint32_t hash_alg;
+ uint32_t hash_basis;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ovs_ct_attr {
+ OVS_CT_ATTR_UNSPEC,
+ OVS_CT_ATTR_COMMIT,
+ OVS_CT_ATTR_ZONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_CT_ATTR_MARK,
+ OVS_CT_ATTR_LABELS,
+ OVS_CT_ATTR_HELPER,
+ __OVS_CT_ATTR_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define OVS_CT_ATTR_MAX (__OVS_CT_ATTR_MAX - 1)
+enum ovs_action_attr {
+ OVS_ACTION_ATTR_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_ACTION_ATTR_OUTPUT,
+ OVS_ACTION_ATTR_USERSPACE,
+ OVS_ACTION_ATTR_SET,
+ OVS_ACTION_ATTR_PUSH_VLAN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_ACTION_ATTR_POP_VLAN,
+ OVS_ACTION_ATTR_SAMPLE,
+ OVS_ACTION_ATTR_RECIRC,
+ OVS_ACTION_ATTR_HASH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ OVS_ACTION_ATTR_PUSH_MPLS,
+ OVS_ACTION_ATTR_POP_MPLS,
+ OVS_ACTION_ATTR_SET_MASKED,
+ OVS_ACTION_ATTR_CT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __OVS_ACTION_ATTR_MAX,
+};
+#define OVS_ACTION_ATTR_MAX (__OVS_ACTION_ATTR_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/packet_diag.h b/libc/kernel/uapi/linux/packet_diag.h
new file mode 100644
index 0000000..5f5969b
--- /dev/null
+++ b/libc/kernel/uapi/linux/packet_diag.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __PACKET_DIAG_H__
+#define __PACKET_DIAG_H__
+#include <linux/types.h>
+struct packet_diag_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sdiag_family;
+ __u8 sdiag_protocol;
+ __u16 pad;
+ __u32 pdiag_ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pdiag_show;
+ __u32 pdiag_cookie[2];
+};
+#define PACKET_SHOW_INFO 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_SHOW_MCLIST 0x00000002
+#define PACKET_SHOW_RING_CFG 0x00000004
+#define PACKET_SHOW_FANOUT 0x00000008
+#define PACKET_SHOW_MEMINFO 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_SHOW_FILTER 0x00000020
+struct packet_diag_msg {
+ __u8 pdiag_family;
+ __u8 pdiag_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pdiag_num;
+ __u32 pdiag_ino;
+ __u32 pdiag_cookie[2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ PACKET_DIAG_INFO,
+ PACKET_DIAG_MCLIST,
+ PACKET_DIAG_RX_RING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PACKET_DIAG_TX_RING,
+ PACKET_DIAG_FANOUT,
+ PACKET_DIAG_UID,
+ PACKET_DIAG_MEMINFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PACKET_DIAG_FILTER,
+ __PACKET_DIAG_MAX,
+};
+#define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct packet_diag_info {
+ __u32 pdi_index;
+ __u32 pdi_version;
+ __u32 pdi_reserve;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pdi_copy_thresh;
+ __u32 pdi_tstamp;
+ __u32 pdi_flags;
+#define PDI_RUNNING 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PDI_AUXDATA 0x2
+#define PDI_ORIGDEV 0x4
+#define PDI_VNETHDR 0x8
+#define PDI_LOSS 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct packet_diag_mclist {
+ __u32 pdmc_index;
+ __u32 pdmc_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pdmc_type;
+ __u16 pdmc_alen;
+ __u8 pdmc_addr[MAX_ADDR_LEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct packet_diag_ring {
+ __u32 pdr_block_size;
+ __u32 pdr_block_nr;
+ __u32 pdr_frame_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pdr_frame_nr;
+ __u32 pdr_retire_tmo;
+ __u32 pdr_sizeof_priv;
+ __u32 pdr_features;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/param.h b/libc/kernel/uapi/linux/param.h
new file mode 100644
index 0000000..569c9dd
--- /dev/null
+++ b/libc/kernel/uapi/linux/param.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_PARAM_H
+#define _LINUX_PARAM_H
+#include <asm/param.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/parport.h b/libc/kernel/uapi/linux/parport.h
new file mode 100644
index 0000000..83a7d08
--- /dev/null
+++ b/libc/kernel/uapi/linux/parport.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_PARPORT_H_
+#define _UAPI_PARPORT_H_
+#define PARPORT_MAX 16
+#define PARPORT_IRQ_NONE - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARPORT_DMA_NONE - 1
+#define PARPORT_IRQ_AUTO - 2
+#define PARPORT_DMA_AUTO - 2
+#define PARPORT_DMA_NOFIFO - 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARPORT_DISABLE - 2
+#define PARPORT_IRQ_PROBEONLY - 3
+#define PARPORT_IOHI_AUTO - 1
+#define PARPORT_CONTROL_STROBE 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARPORT_CONTROL_AUTOFD 0x2
+#define PARPORT_CONTROL_INIT 0x4
+#define PARPORT_CONTROL_SELECT 0x8
+#define PARPORT_STATUS_ERROR 0x8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARPORT_STATUS_SELECT 0x10
+#define PARPORT_STATUS_PAPEROUT 0x20
+#define PARPORT_STATUS_ACK 0x40
+#define PARPORT_STATUS_BUSY 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum {
+ PARPORT_CLASS_LEGACY = 0,
+ PARPORT_CLASS_PRINTER,
+ PARPORT_CLASS_MODEM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARPORT_CLASS_NET,
+ PARPORT_CLASS_HDC,
+ PARPORT_CLASS_PCMCIA,
+ PARPORT_CLASS_MEDIA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARPORT_CLASS_FDC,
+ PARPORT_CLASS_PORTS,
+ PARPORT_CLASS_SCANNER,
+ PARPORT_CLASS_DIGCAM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARPORT_CLASS_OTHER,
+ PARPORT_CLASS_UNSPEC,
+ PARPORT_CLASS_SCSIADAPTER
+} parport_device_class;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARPORT_MODE_PCSPP (1 << 0)
+#define PARPORT_MODE_TRISTATE (1 << 1)
+#define PARPORT_MODE_EPP (1 << 2)
+#define PARPORT_MODE_ECP (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PARPORT_MODE_COMPAT (1 << 4)
+#define PARPORT_MODE_DMA (1 << 5)
+#define PARPORT_MODE_SAFEININT (1 << 6)
+#define IEEE1284_MODE_NIBBLE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IEEE1284_MODE_BYTE (1 << 0)
+#define IEEE1284_MODE_COMPAT (1 << 8)
+#define IEEE1284_MODE_BECP (1 << 9)
+#define IEEE1284_MODE_ECP (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IEEE1284_MODE_ECPRLE (IEEE1284_MODE_ECP | (1 << 5))
+#define IEEE1284_MODE_ECPSWE (1 << 10)
+#define IEEE1284_MODE_EPP (1 << 6)
+#define IEEE1284_MODE_EPPSL (1 << 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IEEE1284_MODE_EPPSWE (1 << 12)
+#define IEEE1284_DEVICEID (1 << 2)
+#define IEEE1284_EXT_LINK (1 << 14)
+#define IEEE1284_ADDR (1 << 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IEEE1284_DATA 0
+#define PARPORT_EPP_FAST (1 << 0)
+#define PARPORT_W91284PIC (1 << 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/patchkey.h b/libc/kernel/uapi/linux/patchkey.h
new file mode 100644
index 0000000..406d803
--- /dev/null
+++ b/libc/kernel/uapi/linux/patchkey.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_PATCHKEY_H_INDIRECT
+#error "patchkey.h included directly"
+#endif
+#ifndef _UAPI_LINUX_PATCHKEY_H
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _UAPI_LINUX_PATCHKEY_H
+#include <endian.h>
+#ifdef __BYTE_ORDER
+#if __BYTE_ORDER == __BIG_ENDIAN
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _PATCHKEY(id) (0xfd00 | id)
+#elif __BYTE_ORDER==__LITTLE_ENDIAN
+#define _PATCHKEY(id) ((id << 8) | 0x00fd)
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#error "could not determine byte order"
+#endif
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/pci.h b/libc/kernel/uapi/linux/pci.h
new file mode 100644
index 0000000..7569cca
--- /dev/null
+++ b/libc/kernel/uapi/linux/pci.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_PCI_H
+#define _UAPILINUX_PCI_H
+#include <linux/pci_regs.h>
+#define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f)
+#define PCI_FUNC(devfn) ((devfn) & 0x07)
+#define PCIIOC_BASE ('P' << 24 | 'C' << 16 | 'I' << 8)
+#define PCIIOC_CONTROLLER (PCIIOC_BASE | 0x00)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCIIOC_MMAP_IS_IO (PCIIOC_BASE | 0x01)
+#define PCIIOC_MMAP_IS_MEM (PCIIOC_BASE | 0x02)
+#define PCIIOC_WRITE_COMBINE (PCIIOC_BASE | 0x03)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/pci_regs.h b/libc/kernel/uapi/linux/pci_regs.h
new file mode 100644
index 0000000..9e5bfac
--- /dev/null
+++ b/libc/kernel/uapi/linux/pci_regs.h
@@ -0,0 +1,1000 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef LINUX_PCI_REGS_H
+#define LINUX_PCI_REGS_H
+#define PCI_STD_HEADER_SIZEOF 64
+#define PCI_VENDOR_ID 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_DEVICE_ID 0x02
+#define PCI_COMMAND 0x04
+#define PCI_COMMAND_IO 0x1
+#define PCI_COMMAND_MEMORY 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_COMMAND_MASTER 0x4
+#define PCI_COMMAND_SPECIAL 0x8
+#define PCI_COMMAND_INVALIDATE 0x10
+#define PCI_COMMAND_VGA_PALETTE 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_COMMAND_PARITY 0x40
+#define PCI_COMMAND_WAIT 0x80
+#define PCI_COMMAND_SERR 0x100
+#define PCI_COMMAND_FAST_BACK 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_COMMAND_INTX_DISABLE 0x400
+#define PCI_STATUS 0x06
+#define PCI_STATUS_INTERRUPT 0x08
+#define PCI_STATUS_CAP_LIST 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_STATUS_66MHZ 0x20
+#define PCI_STATUS_UDF 0x40
+#define PCI_STATUS_FAST_BACK 0x80
+#define PCI_STATUS_PARITY 0x100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_STATUS_DEVSEL_MASK 0x600
+#define PCI_STATUS_DEVSEL_FAST 0x000
+#define PCI_STATUS_DEVSEL_MEDIUM 0x200
+#define PCI_STATUS_DEVSEL_SLOW 0x400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_STATUS_SIG_TARGET_ABORT 0x800
+#define PCI_STATUS_REC_TARGET_ABORT 0x1000
+#define PCI_STATUS_REC_MASTER_ABORT 0x2000
+#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_STATUS_DETECTED_PARITY 0x8000
+#define PCI_CLASS_REVISION 0x08
+#define PCI_REVISION_ID 0x08
+#define PCI_CLASS_PROG 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CLASS_DEVICE 0x0a
+#define PCI_CACHE_LINE_SIZE 0x0c
+#define PCI_LATENCY_TIMER 0x0d
+#define PCI_HEADER_TYPE 0x0e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_HEADER_TYPE_NORMAL 0
+#define PCI_HEADER_TYPE_BRIDGE 1
+#define PCI_HEADER_TYPE_CARDBUS 2
+#define PCI_BIST 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_BIST_CODE_MASK 0x0f
+#define PCI_BIST_START 0x40
+#define PCI_BIST_CAPABLE 0x80
+#define PCI_BASE_ADDRESS_0 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_BASE_ADDRESS_1 0x14
+#define PCI_BASE_ADDRESS_2 0x18
+#define PCI_BASE_ADDRESS_3 0x1c
+#define PCI_BASE_ADDRESS_4 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_BASE_ADDRESS_5 0x24
+#define PCI_BASE_ADDRESS_SPACE 0x01
+#define PCI_BASE_ADDRESS_SPACE_IO 0x01
+#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06
+#define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00
+#define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02
+#define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08
+#define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL)
+#define PCI_BASE_ADDRESS_IO_MASK (~0x03UL)
+#define PCI_CARDBUS_CIS 0x28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SUBSYSTEM_VENDOR_ID 0x2c
+#define PCI_SUBSYSTEM_ID 0x2e
+#define PCI_ROM_ADDRESS 0x30
+#define PCI_ROM_ADDRESS_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ROM_ADDRESS_MASK (~0x7ffUL)
+#define PCI_CAPABILITY_LIST 0x34
+#define PCI_INTERRUPT_LINE 0x3c
+#define PCI_INTERRUPT_PIN 0x3d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MIN_GNT 0x3e
+#define PCI_MAX_LAT 0x3f
+#define PCI_PRIMARY_BUS 0x18
+#define PCI_SECONDARY_BUS 0x19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SUBORDINATE_BUS 0x1a
+#define PCI_SEC_LATENCY_TIMER 0x1b
+#define PCI_IO_BASE 0x1c
+#define PCI_IO_LIMIT 0x1d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_IO_RANGE_TYPE_MASK 0x0fUL
+#define PCI_IO_RANGE_TYPE_16 0x00
+#define PCI_IO_RANGE_TYPE_32 0x01
+#define PCI_IO_RANGE_MASK (~0x0fUL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_IO_1K_RANGE_MASK (~0x03UL)
+#define PCI_SEC_STATUS 0x1e
+#define PCI_MEMORY_BASE 0x20
+#define PCI_MEMORY_LIMIT 0x22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MEMORY_RANGE_TYPE_MASK 0x0fUL
+#define PCI_MEMORY_RANGE_MASK (~0x0fUL)
+#define PCI_PREF_MEMORY_BASE 0x24
+#define PCI_PREF_MEMORY_LIMIT 0x26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PREF_RANGE_TYPE_MASK 0x0fUL
+#define PCI_PREF_RANGE_TYPE_32 0x00
+#define PCI_PREF_RANGE_TYPE_64 0x01
+#define PCI_PREF_RANGE_MASK (~0x0fUL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PREF_BASE_UPPER32 0x28
+#define PCI_PREF_LIMIT_UPPER32 0x2c
+#define PCI_IO_BASE_UPPER16 0x30
+#define PCI_IO_LIMIT_UPPER16 0x32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ROM_ADDRESS1 0x38
+#define PCI_BRIDGE_CONTROL 0x3e
+#define PCI_BRIDGE_CTL_PARITY 0x01
+#define PCI_BRIDGE_CTL_SERR 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_BRIDGE_CTL_ISA 0x04
+#define PCI_BRIDGE_CTL_VGA 0x08
+#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20
+#define PCI_BRIDGE_CTL_BUS_RESET 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_BRIDGE_CTL_FAST_BACK 0x80
+#define PCI_CB_CAPABILITY_LIST 0x14
+#define PCI_CB_SEC_STATUS 0x16
+#define PCI_CB_PRIMARY_BUS 0x18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CB_CARD_BUS 0x19
+#define PCI_CB_SUBORDINATE_BUS 0x1a
+#define PCI_CB_LATENCY_TIMER 0x1b
+#define PCI_CB_MEMORY_BASE_0 0x1c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CB_MEMORY_LIMIT_0 0x20
+#define PCI_CB_MEMORY_BASE_1 0x24
+#define PCI_CB_MEMORY_LIMIT_1 0x28
+#define PCI_CB_IO_BASE_0 0x2c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CB_IO_BASE_0_HI 0x2e
+#define PCI_CB_IO_LIMIT_0 0x30
+#define PCI_CB_IO_LIMIT_0_HI 0x32
+#define PCI_CB_IO_BASE_1 0x34
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CB_IO_BASE_1_HI 0x36
+#define PCI_CB_IO_LIMIT_1 0x38
+#define PCI_CB_IO_LIMIT_1_HI 0x3a
+#define PCI_CB_IO_RANGE_MASK (~0x03UL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CB_BRIDGE_CONTROL 0x3e
+#define PCI_CB_BRIDGE_CTL_PARITY 0x01
+#define PCI_CB_BRIDGE_CTL_SERR 0x02
+#define PCI_CB_BRIDGE_CTL_ISA 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CB_BRIDGE_CTL_VGA 0x08
+#define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20
+#define PCI_CB_BRIDGE_CTL_CB_RESET 0x40
+#define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100
+#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200
+#define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400
+#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CB_SUBSYSTEM_ID 0x42
+#define PCI_CB_LEGACY_MODE_BASE 0x44
+#define PCI_CAP_LIST_ID 0
+#define PCI_CAP_ID_PM 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CAP_ID_AGP 0x02
+#define PCI_CAP_ID_VPD 0x03
+#define PCI_CAP_ID_SLOTID 0x04
+#define PCI_CAP_ID_MSI 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CAP_ID_CHSWP 0x06
+#define PCI_CAP_ID_PCIX 0x07
+#define PCI_CAP_ID_HT 0x08
+#define PCI_CAP_ID_VNDR 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CAP_ID_DBG 0x0A
+#define PCI_CAP_ID_CCRC 0x0B
+#define PCI_CAP_ID_SHPC 0x0C
+#define PCI_CAP_ID_SSVID 0x0D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CAP_ID_AGP3 0x0E
+#define PCI_CAP_ID_SECDEV 0x0F
+#define PCI_CAP_ID_EXP 0x10
+#define PCI_CAP_ID_MSIX 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CAP_ID_SATA 0x12
+#define PCI_CAP_ID_AF 0x13
+#define PCI_CAP_ID_EA 0x14
+#define PCI_CAP_ID_MAX PCI_CAP_ID_EA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CAP_LIST_NEXT 1
+#define PCI_CAP_FLAGS 2
+#define PCI_CAP_SIZEOF 4
+#define PCI_PM_PMC 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PM_CAP_VER_MASK 0x0007
+#define PCI_PM_CAP_PME_CLOCK 0x0008
+#define PCI_PM_CAP_RESERVED 0x0010
+#define PCI_PM_CAP_DSI 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PM_CAP_AUX_POWER 0x01C0
+#define PCI_PM_CAP_D1 0x0200
+#define PCI_PM_CAP_D2 0x0400
+#define PCI_PM_CAP_PME 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PM_CAP_PME_MASK 0xF800
+#define PCI_PM_CAP_PME_D0 0x0800
+#define PCI_PM_CAP_PME_D1 0x1000
+#define PCI_PM_CAP_PME_D2 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PM_CAP_PME_D3 0x4000
+#define PCI_PM_CAP_PME_D3cold 0x8000
+#define PCI_PM_CAP_PME_SHIFT 11
+#define PCI_PM_CTRL 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PM_CTRL_STATE_MASK 0x0003
+#define PCI_PM_CTRL_NO_SOFT_RESET 0x0008
+#define PCI_PM_CTRL_PME_ENABLE 0x0100
+#define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000
+#define PCI_PM_CTRL_PME_STATUS 0x8000
+#define PCI_PM_PPB_EXTENSIONS 6
+#define PCI_PM_PPB_B2_B3 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PM_BPCC_ENABLE 0x80
+#define PCI_PM_DATA_REGISTER 7
+#define PCI_PM_SIZEOF 8
+#define PCI_AGP_VERSION 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_AGP_RFU 3
+#define PCI_AGP_STATUS 4
+#define PCI_AGP_STATUS_RQ_MASK 0xff000000
+#define PCI_AGP_STATUS_SBA 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_AGP_STATUS_64BIT 0x0020
+#define PCI_AGP_STATUS_FW 0x0010
+#define PCI_AGP_STATUS_RATE4 0x0004
+#define PCI_AGP_STATUS_RATE2 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_AGP_STATUS_RATE1 0x0001
+#define PCI_AGP_COMMAND 8
+#define PCI_AGP_COMMAND_RQ_MASK 0xff000000
+#define PCI_AGP_COMMAND_SBA 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_AGP_COMMAND_AGP 0x0100
+#define PCI_AGP_COMMAND_64BIT 0x0020
+#define PCI_AGP_COMMAND_FW 0x0010
+#define PCI_AGP_COMMAND_RATE4 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_AGP_COMMAND_RATE2 0x0002
+#define PCI_AGP_COMMAND_RATE1 0x0001
+#define PCI_AGP_SIZEOF 12
+#define PCI_VPD_ADDR 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VPD_ADDR_MASK 0x7fff
+#define PCI_VPD_ADDR_F 0x8000
+#define PCI_VPD_DATA 4
+#define PCI_CAP_VPD_SIZEOF 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SID_ESR 2
+#define PCI_SID_ESR_NSLOTS 0x1f
+#define PCI_SID_ESR_FIC 0x20
+#define PCI_SID_CHASSIS_NR 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSI_FLAGS 2
+#define PCI_MSI_FLAGS_ENABLE 0x0001
+#define PCI_MSI_FLAGS_QMASK 0x000e
+#define PCI_MSI_FLAGS_QSIZE 0x0070
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSI_FLAGS_64BIT 0x0080
+#define PCI_MSI_FLAGS_MASKBIT 0x0100
+#define PCI_MSI_RFU 3
+#define PCI_MSI_ADDRESS_LO 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSI_ADDRESS_HI 8
+#define PCI_MSI_DATA_32 8
+#define PCI_MSI_MASK_32 12
+#define PCI_MSI_PENDING_32 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSI_DATA_64 12
+#define PCI_MSI_MASK_64 16
+#define PCI_MSI_PENDING_64 20
+#define PCI_MSIX_FLAGS 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSIX_FLAGS_QSIZE 0x07FF
+#define PCI_MSIX_FLAGS_MASKALL 0x4000
+#define PCI_MSIX_FLAGS_ENABLE 0x8000
+#define PCI_MSIX_TABLE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSIX_TABLE_BIR 0x00000007
+#define PCI_MSIX_TABLE_OFFSET 0xfffffff8
+#define PCI_MSIX_PBA 8
+#define PCI_MSIX_PBA_BIR 0x00000007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSIX_PBA_OFFSET 0xfffffff8
+#define PCI_MSIX_FLAGS_BIRMASK PCI_MSIX_PBA_BIR
+#define PCI_CAP_MSIX_SIZEOF 12
+#define PCI_MSIX_ENTRY_SIZE 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSIX_ENTRY_LOWER_ADDR 0
+#define PCI_MSIX_ENTRY_UPPER_ADDR 4
+#define PCI_MSIX_ENTRY_DATA 8
+#define PCI_MSIX_ENTRY_VECTOR_CTRL 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_MSIX_ENTRY_CTRL_MASKBIT 1
+#define PCI_CHSWP_CSR 2
+#define PCI_CHSWP_DHA 0x01
+#define PCI_CHSWP_EIM 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CHSWP_PIE 0x04
+#define PCI_CHSWP_LOO 0x08
+#define PCI_CHSWP_PI 0x30
+#define PCI_CHSWP_EXT 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CHSWP_INS 0x80
+#define PCI_AF_LENGTH 2
+#define PCI_AF_CAP 3
+#define PCI_AF_CAP_TP 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_AF_CAP_FLR 0x02
+#define PCI_AF_CTRL 4
+#define PCI_AF_CTRL_FLR 0x01
+#define PCI_AF_STATUS 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_AF_STATUS_TP 0x01
+#define PCI_CAP_AF_SIZEOF 6
+#define PCI_EA_NUM_ENT 2
+#define PCI_EA_NUM_ENT_MASK 0x3f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EA_FIRST_ENT 4
+#define PCI_EA_FIRST_ENT_BRIDGE 8
+#define PCI_EA_ES 0x00000007
+#define PCI_EA_BEI 0x000000f0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EA_BEI_BAR0 0
+#define PCI_EA_BEI_BAR5 5
+#define PCI_EA_BEI_BRIDGE 6
+#define PCI_EA_BEI_ENI 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EA_BEI_ROM 8
+#define PCI_EA_BEI_VF_BAR0 9
+#define PCI_EA_BEI_VF_BAR5 14
+#define PCI_EA_BEI_RESERVED 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EA_PP 0x0000ff00
+#define PCI_EA_SP 0x00ff0000
+#define PCI_EA_P_MEM 0x00
+#define PCI_EA_P_MEM_PREFETCH 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EA_P_IO 0x02
+#define PCI_EA_P_VF_MEM_PREFETCH 0x03
+#define PCI_EA_P_VF_MEM 0x04
+#define PCI_EA_P_BRIDGE_MEM 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EA_P_BRIDGE_MEM_PREFETCH 0x06
+#define PCI_EA_P_BRIDGE_IO 0x07
+#define PCI_EA_P_MEM_RESERVED 0xfd
+#define PCI_EA_P_IO_RESERVED 0xfe
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EA_P_UNAVAILABLE 0xff
+#define PCI_EA_WRITABLE 0x40000000
+#define PCI_EA_ENABLE 0x80000000
+#define PCI_EA_BASE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EA_MAX_OFFSET 8
+#define PCI_EA_IS_64 0x00000002
+#define PCI_EA_FIELD_MASK 0xfffffffc
+#define PCI_X_CMD 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_CMD_DPERR_E 0x0001
+#define PCI_X_CMD_ERO 0x0002
+#define PCI_X_CMD_READ_512 0x0000
+#define PCI_X_CMD_READ_1K 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_CMD_READ_2K 0x0008
+#define PCI_X_CMD_READ_4K 0x000c
+#define PCI_X_CMD_MAX_READ 0x000c
+#define PCI_X_CMD_SPLIT_1 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_CMD_SPLIT_2 0x0010
+#define PCI_X_CMD_SPLIT_3 0x0020
+#define PCI_X_CMD_SPLIT_4 0x0030
+#define PCI_X_CMD_SPLIT_8 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_CMD_SPLIT_12 0x0050
+#define PCI_X_CMD_SPLIT_16 0x0060
+#define PCI_X_CMD_SPLIT_32 0x0070
+#define PCI_X_CMD_MAX_SPLIT 0x0070
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3)
+#define PCI_X_STATUS 4
+#define PCI_X_STATUS_DEVFN 0x000000ff
+#define PCI_X_STATUS_BUS 0x0000ff00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_STATUS_64BIT 0x00010000
+#define PCI_X_STATUS_133MHZ 0x00020000
+#define PCI_X_STATUS_SPL_DISC 0x00040000
+#define PCI_X_STATUS_UNX_SPL 0x00080000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_STATUS_COMPLEX 0x00100000
+#define PCI_X_STATUS_MAX_READ 0x00600000
+#define PCI_X_STATUS_MAX_SPLIT 0x03800000
+#define PCI_X_STATUS_MAX_CUM 0x1c000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_STATUS_SPL_ERR 0x20000000
+#define PCI_X_STATUS_266MHZ 0x40000000
+#define PCI_X_STATUS_533MHZ 0x80000000
+#define PCI_X_ECC_CSR 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CAP_PCIX_SIZEOF_V0 8
+#define PCI_CAP_PCIX_SIZEOF_V1 24
+#define PCI_CAP_PCIX_SIZEOF_V2 PCI_CAP_PCIX_SIZEOF_V1
+#define PCI_X_BRIDGE_SSTATUS 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_SSTATUS_64BIT 0x0001
+#define PCI_X_SSTATUS_133MHZ 0x0002
+#define PCI_X_SSTATUS_FREQ 0x03c0
+#define PCI_X_SSTATUS_VERS 0x3000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_SSTATUS_V1 0x1000
+#define PCI_X_SSTATUS_V2 0x2000
+#define PCI_X_SSTATUS_266MHZ 0x4000
+#define PCI_X_SSTATUS_533MHZ 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_X_BRIDGE_STATUS 4
+#define PCI_SSVID_VENDOR_ID 4
+#define PCI_SSVID_DEVICE_ID 6
+#define PCI_EXP_FLAGS 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_FLAGS_VERS 0x000f
+#define PCI_EXP_FLAGS_TYPE 0x00f0
+#define PCI_EXP_TYPE_ENDPOINT 0x0
+#define PCI_EXP_TYPE_LEG_END 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_TYPE_ROOT_PORT 0x4
+#define PCI_EXP_TYPE_UPSTREAM 0x5
+#define PCI_EXP_TYPE_DOWNSTREAM 0x6
+#define PCI_EXP_TYPE_PCI_BRIDGE 0x7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_TYPE_PCIE_BRIDGE 0x8
+#define PCI_EXP_TYPE_RC_END 0x9
+#define PCI_EXP_TYPE_RC_EC 0xa
+#define PCI_EXP_FLAGS_SLOT 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_FLAGS_IRQ 0x3e00
+#define PCI_EXP_DEVCAP 4
+#define PCI_EXP_DEVCAP_PAYLOAD 0x00000007
+#define PCI_EXP_DEVCAP_PHANTOM 0x00000018
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCAP_EXT_TAG 0x00000020
+#define PCI_EXP_DEVCAP_L0S 0x000001c0
+#define PCI_EXP_DEVCAP_L1 0x00000e00
+#define PCI_EXP_DEVCAP_ATN_BUT 0x00001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCAP_ATN_IND 0x00002000
+#define PCI_EXP_DEVCAP_PWR_IND 0x00004000
+#define PCI_EXP_DEVCAP_RBER 0x00008000
+#define PCI_EXP_DEVCAP_PWR_VAL 0x03fc0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCAP_PWR_SCL 0x0c000000
+#define PCI_EXP_DEVCAP_FLR 0x10000000
+#define PCI_EXP_DEVCTL 8
+#define PCI_EXP_DEVCTL_CERE 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCTL_NFERE 0x0002
+#define PCI_EXP_DEVCTL_FERE 0x0004
+#define PCI_EXP_DEVCTL_URRE 0x0008
+#define PCI_EXP_DEVCTL_RELAX_EN 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCTL_PAYLOAD 0x00e0
+#define PCI_EXP_DEVCTL_EXT_TAG 0x0100
+#define PCI_EXP_DEVCTL_PHANTOM 0x0200
+#define PCI_EXP_DEVCTL_AUX_PME 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCTL_NOSNOOP_EN 0x0800
+#define PCI_EXP_DEVCTL_READRQ 0x7000
+#define PCI_EXP_DEVCTL_READRQ_128B 0x0000
+#define PCI_EXP_DEVCTL_READRQ_256B 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCTL_READRQ_512B 0x2000
+#define PCI_EXP_DEVCTL_READRQ_1024B 0x3000
+#define PCI_EXP_DEVCTL_BCR_FLR 0x8000
+#define PCI_EXP_DEVSTA 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVSTA_CED 0x0001
+#define PCI_EXP_DEVSTA_NFED 0x0002
+#define PCI_EXP_DEVSTA_FED 0x0004
+#define PCI_EXP_DEVSTA_URD 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVSTA_AUXPD 0x0010
+#define PCI_EXP_DEVSTA_TRPND 0x0020
+#define PCI_EXP_LNKCAP 12
+#define PCI_EXP_LNKCAP_SLS 0x0000000f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKCAP_SLS_2_5GB 0x00000001
+#define PCI_EXP_LNKCAP_SLS_5_0GB 0x00000002
+#define PCI_EXP_LNKCAP_MLW 0x000003f0
+#define PCI_EXP_LNKCAP_ASPMS 0x00000c00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKCAP_L0SEL 0x00007000
+#define PCI_EXP_LNKCAP_L1EL 0x00038000
+#define PCI_EXP_LNKCAP_CLKPM 0x00040000
+#define PCI_EXP_LNKCAP_SDERC 0x00080000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKCAP_DLLLARC 0x00100000
+#define PCI_EXP_LNKCAP_LBNC 0x00200000
+#define PCI_EXP_LNKCAP_PN 0xff000000
+#define PCI_EXP_LNKCTL 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKCTL_ASPMC 0x0003
+#define PCI_EXP_LNKCTL_ASPM_L0S 0x0001
+#define PCI_EXP_LNKCTL_ASPM_L1 0x0002
+#define PCI_EXP_LNKCTL_RCB 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKCTL_LD 0x0010
+#define PCI_EXP_LNKCTL_RL 0x0020
+#define PCI_EXP_LNKCTL_CCC 0x0040
+#define PCI_EXP_LNKCTL_ES 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKCTL_CLKREQ_EN 0x0100
+#define PCI_EXP_LNKCTL_HAWD 0x0200
+#define PCI_EXP_LNKCTL_LBMIE 0x0400
+#define PCI_EXP_LNKCTL_LABIE 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKSTA 18
+#define PCI_EXP_LNKSTA_CLS 0x000f
+#define PCI_EXP_LNKSTA_CLS_2_5GB 0x0001
+#define PCI_EXP_LNKSTA_CLS_5_0GB 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKSTA_CLS_8_0GB 0x0003
+#define PCI_EXP_LNKSTA_NLW 0x03f0
+#define PCI_EXP_LNKSTA_NLW_X1 0x0010
+#define PCI_EXP_LNKSTA_NLW_X2 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKSTA_NLW_X4 0x0040
+#define PCI_EXP_LNKSTA_NLW_X8 0x0080
+#define PCI_EXP_LNKSTA_NLW_SHIFT 4
+#define PCI_EXP_LNKSTA_LT 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKSTA_SLC 0x1000
+#define PCI_EXP_LNKSTA_DLLLA 0x2000
+#define PCI_EXP_LNKSTA_LBMS 0x4000
+#define PCI_EXP_LNKSTA_LABS 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V1 20
+#define PCI_EXP_SLTCAP 20
+#define PCI_EXP_SLTCAP_ABP 0x00000001
+#define PCI_EXP_SLTCAP_PCP 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCAP_MRLSP 0x00000004
+#define PCI_EXP_SLTCAP_AIP 0x00000008
+#define PCI_EXP_SLTCAP_PIP 0x00000010
+#define PCI_EXP_SLTCAP_HPS 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCAP_HPC 0x00000040
+#define PCI_EXP_SLTCAP_SPLV 0x00007f80
+#define PCI_EXP_SLTCAP_SPLS 0x00018000
+#define PCI_EXP_SLTCAP_EIP 0x00020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCAP_NCCS 0x00040000
+#define PCI_EXP_SLTCAP_PSN 0xfff80000
+#define PCI_EXP_SLTCTL 24
+#define PCI_EXP_SLTCTL_ABPE 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCTL_PFDE 0x0002
+#define PCI_EXP_SLTCTL_MRLSCE 0x0004
+#define PCI_EXP_SLTCTL_PDCE 0x0008
+#define PCI_EXP_SLTCTL_CCIE 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCTL_HPIE 0x0020
+#define PCI_EXP_SLTCTL_AIC 0x00c0
+#define PCI_EXP_SLTCTL_ATTN_IND_ON 0x0040
+#define PCI_EXP_SLTCTL_ATTN_IND_BLINK 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCTL_ATTN_IND_OFF 0x00c0
+#define PCI_EXP_SLTCTL_PIC 0x0300
+#define PCI_EXP_SLTCTL_PWR_IND_ON 0x0100
+#define PCI_EXP_SLTCTL_PWR_IND_BLINK 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCTL_PWR_IND_OFF 0x0300
+#define PCI_EXP_SLTCTL_PCC 0x0400
+#define PCI_EXP_SLTCTL_PWR_ON 0x0000
+#define PCI_EXP_SLTCTL_PWR_OFF 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCTL_EIC 0x0800
+#define PCI_EXP_SLTCTL_DLLSCE 0x1000
+#define PCI_EXP_SLTSTA 26
+#define PCI_EXP_SLTSTA_ABP 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTSTA_PFD 0x0002
+#define PCI_EXP_SLTSTA_MRLSC 0x0004
+#define PCI_EXP_SLTSTA_PDC 0x0008
+#define PCI_EXP_SLTSTA_CC 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTSTA_MRLSS 0x0020
+#define PCI_EXP_SLTSTA_PDS 0x0040
+#define PCI_EXP_SLTSTA_EIS 0x0080
+#define PCI_EXP_SLTSTA_DLLSC 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_RTCTL 28
+#define PCI_EXP_RTCTL_SECEE 0x0001
+#define PCI_EXP_RTCTL_SENFEE 0x0002
+#define PCI_EXP_RTCTL_SEFEE 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_RTCTL_PMEIE 0x0008
+#define PCI_EXP_RTCTL_CRSSVE 0x0010
+#define PCI_EXP_RTCAP 30
+#define PCI_EXP_RTCAP_CRSVIS 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_RTSTA 32
+#define PCI_EXP_RTSTA_PME 0x00010000
+#define PCI_EXP_RTSTA_PENDING 0x00020000
+#define PCI_EXP_DEVCAP2 36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCAP2_ARI 0x00000020
+#define PCI_EXP_DEVCAP2_LTR 0x00000800
+#define PCI_EXP_DEVCAP2_OBFF_MASK 0x000c0000
+#define PCI_EXP_DEVCAP2_OBFF_MSG 0x00040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCAP2_OBFF_WAKE 0x00080000
+#define PCI_EXP_DEVCTL2 40
+#define PCI_EXP_DEVCTL2_COMP_TIMEOUT 0x000f
+#define PCI_EXP_DEVCTL2_ARI 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCTL2_IDO_REQ_EN 0x0100
+#define PCI_EXP_DEVCTL2_IDO_CMP_EN 0x0200
+#define PCI_EXP_DEVCTL2_LTR_EN 0x0400
+#define PCI_EXP_DEVCTL2_OBFF_MSGA_EN 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_DEVCTL2_OBFF_MSGB_EN 0x4000
+#define PCI_EXP_DEVCTL2_OBFF_WAKE_EN 0x6000
+#define PCI_EXP_DEVSTA2 42
+#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKCAP2 44
+#define PCI_EXP_LNKCAP2_SLS_2_5GB 0x00000002
+#define PCI_EXP_LNKCAP2_SLS_5_0GB 0x00000004
+#define PCI_EXP_LNKCAP2_SLS_8_0GB 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_LNKCAP2_CROSSLINK 0x00000100
+#define PCI_EXP_LNKCTL2 48
+#define PCI_EXP_LNKSTA2 50
+#define PCI_EXP_SLTCAP2 52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXP_SLTCTL2 56
+#define PCI_EXP_SLTSTA2 58
+#define PCI_EXT_CAP_ID(header) (header & 0x0000ffff)
+#define PCI_EXT_CAP_VER(header) ((header >> 16) & 0xf)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_NEXT(header) ((header >> 20) & 0xffc)
+#define PCI_EXT_CAP_ID_ERR 0x01
+#define PCI_EXT_CAP_ID_VC 0x02
+#define PCI_EXT_CAP_ID_DSN 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_ID_PWR 0x04
+#define PCI_EXT_CAP_ID_RCLD 0x05
+#define PCI_EXT_CAP_ID_RCILC 0x06
+#define PCI_EXT_CAP_ID_RCEC 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_ID_MFVC 0x08
+#define PCI_EXT_CAP_ID_VC9 0x09
+#define PCI_EXT_CAP_ID_RCRB 0x0A
+#define PCI_EXT_CAP_ID_VNDR 0x0B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_ID_CAC 0x0C
+#define PCI_EXT_CAP_ID_ACS 0x0D
+#define PCI_EXT_CAP_ID_ARI 0x0E
+#define PCI_EXT_CAP_ID_ATS 0x0F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_ID_SRIOV 0x10
+#define PCI_EXT_CAP_ID_MRIOV 0x11
+#define PCI_EXT_CAP_ID_MCAST 0x12
+#define PCI_EXT_CAP_ID_PRI 0x13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_ID_AMD_XXX 0x14
+#define PCI_EXT_CAP_ID_REBAR 0x15
+#define PCI_EXT_CAP_ID_DPA 0x16
+#define PCI_EXT_CAP_ID_TPH 0x17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_ID_LTR 0x18
+#define PCI_EXT_CAP_ID_SECPCI 0x19
+#define PCI_EXT_CAP_ID_PMUX 0x1A
+#define PCI_EXT_CAP_ID_PASID 0x1B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PASID
+#define PCI_EXT_CAP_DSN_SIZEOF 12
+#define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40
+#define PCI_ERR_UNCOR_STATUS 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_UNC_UND 0x00000001
+#define PCI_ERR_UNC_DLP 0x00000010
+#define PCI_ERR_UNC_SURPDN 0x00000020
+#define PCI_ERR_UNC_POISON_TLP 0x00001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_UNC_FCP 0x00002000
+#define PCI_ERR_UNC_COMP_TIME 0x00004000
+#define PCI_ERR_UNC_COMP_ABORT 0x00008000
+#define PCI_ERR_UNC_UNX_COMP 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_UNC_RX_OVER 0x00020000
+#define PCI_ERR_UNC_MALF_TLP 0x00040000
+#define PCI_ERR_UNC_ECRC 0x00080000
+#define PCI_ERR_UNC_UNSUP 0x00100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_UNC_ACSV 0x00200000
+#define PCI_ERR_UNC_INTN 0x00400000
+#define PCI_ERR_UNC_MCBTLP 0x00800000
+#define PCI_ERR_UNC_ATOMEG 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_UNC_TLPPRE 0x02000000
+#define PCI_ERR_UNCOR_MASK 8
+#define PCI_ERR_UNCOR_SEVER 12
+#define PCI_ERR_COR_STATUS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_COR_RCVR 0x00000001
+#define PCI_ERR_COR_BAD_TLP 0x00000040
+#define PCI_ERR_COR_BAD_DLLP 0x00000080
+#define PCI_ERR_COR_REP_ROLL 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_COR_REP_TIMER 0x00001000
+#define PCI_ERR_COR_ADV_NFAT 0x00002000
+#define PCI_ERR_COR_INTERNAL 0x00004000
+#define PCI_ERR_COR_LOG_OVER 0x00008000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_COR_MASK 20
+#define PCI_ERR_CAP 24
+#define PCI_ERR_CAP_FEP(x) ((x) & 31)
+#define PCI_ERR_CAP_ECRC_GENC 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_CAP_ECRC_GENE 0x00000040
+#define PCI_ERR_CAP_ECRC_CHKC 0x00000080
+#define PCI_ERR_CAP_ECRC_CHKE 0x00000100
+#define PCI_ERR_HEADER_LOG 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_ROOT_COMMAND 44
+#define PCI_ERR_ROOT_CMD_COR_EN 0x00000001
+#define PCI_ERR_ROOT_CMD_NONFATAL_EN 0x00000002
+#define PCI_ERR_ROOT_CMD_FATAL_EN 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_ROOT_STATUS 48
+#define PCI_ERR_ROOT_COR_RCV 0x00000001
+#define PCI_ERR_ROOT_MULTI_COR_RCV 0x00000002
+#define PCI_ERR_ROOT_UNCOR_RCV 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_ROOT_MULTI_UNCOR_RCV 0x00000008
+#define PCI_ERR_ROOT_FIRST_FATAL 0x00000010
+#define PCI_ERR_ROOT_NONFATAL_RCV 0x00000020
+#define PCI_ERR_ROOT_FATAL_RCV 0x00000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ERR_ROOT_ERR_SRC 52
+#define PCI_VC_PORT_CAP1 4
+#define PCI_VC_CAP1_EVCC 0x00000007
+#define PCI_VC_CAP1_LPEVCC 0x00000070
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VC_CAP1_ARB_SIZE 0x00000c00
+#define PCI_VC_PORT_CAP2 8
+#define PCI_VC_CAP2_32_PHASE 0x00000002
+#define PCI_VC_CAP2_64_PHASE 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VC_CAP2_128_PHASE 0x00000008
+#define PCI_VC_CAP2_ARB_OFF 0xff000000
+#define PCI_VC_PORT_CTRL 12
+#define PCI_VC_PORT_CTRL_LOAD_TABLE 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VC_PORT_STATUS 14
+#define PCI_VC_PORT_STATUS_TABLE 0x00000001
+#define PCI_VC_RES_CAP 16
+#define PCI_VC_RES_CAP_32_PHASE 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VC_RES_CAP_64_PHASE 0x00000004
+#define PCI_VC_RES_CAP_128_PHASE 0x00000008
+#define PCI_VC_RES_CAP_128_PHASE_TB 0x00000010
+#define PCI_VC_RES_CAP_256_PHASE 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VC_RES_CAP_ARB_OFF 0xff000000
+#define PCI_VC_RES_CTRL 20
+#define PCI_VC_RES_CTRL_LOAD_TABLE 0x00010000
+#define PCI_VC_RES_CTRL_ARB_SELECT 0x000e0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VC_RES_CTRL_ID 0x07000000
+#define PCI_VC_RES_CTRL_ENABLE 0x80000000
+#define PCI_VC_RES_STATUS 26
+#define PCI_VC_RES_STATUS_TABLE 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VC_RES_STATUS_NEGO 0x00000002
+#define PCI_CAP_VC_BASE_SIZEOF 0x10
+#define PCI_CAP_VC_PER_VC_SIZEOF 0x0C
+#define PCI_PWR_DSR 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PWR_DATA 8
+#define PCI_PWR_DATA_BASE(x) ((x) & 0xff)
+#define PCI_PWR_DATA_SCALE(x) (((x) >> 8) & 3)
+#define PCI_PWR_DATA_PM_SUB(x) (((x) >> 10) & 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3)
+#define PCI_PWR_DATA_TYPE(x) (((x) >> 15) & 7)
+#define PCI_PWR_DATA_RAIL(x) (((x) >> 18) & 7)
+#define PCI_PWR_CAP 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PWR_CAP_BUDGET(x) ((x) & 1)
+#define PCI_EXT_CAP_PWR_SIZEOF 16
+#define PCI_VNDR_HEADER 4
+#define PCI_VNDR_HEADER_ID(x) ((x) & 0xffff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VNDR_HEADER_REV(x) (((x) >> 16) & 0xf)
+#define PCI_VNDR_HEADER_LEN(x) (((x) >> 20) & 0xfff)
+#define HT_3BIT_CAP_MASK 0xE0
+#define HT_CAPTYPE_SLAVE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HT_CAPTYPE_HOST 0x20
+#define HT_5BIT_CAP_MASK 0xF8
+#define HT_CAPTYPE_IRQ 0x80
+#define HT_CAPTYPE_REMAPPING_40 0xA0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HT_CAPTYPE_REMAPPING_64 0xA2
+#define HT_CAPTYPE_UNITID_CLUMP 0x90
+#define HT_CAPTYPE_EXTCONF 0x98
+#define HT_CAPTYPE_MSI_MAPPING 0xA8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HT_MSI_FLAGS 0x02
+#define HT_MSI_FLAGS_ENABLE 0x1
+#define HT_MSI_FLAGS_FIXED 0x2
+#define HT_MSI_FIXED_ADDR 0x00000000FEE00000ULL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HT_MSI_ADDR_LO 0x04
+#define HT_MSI_ADDR_LO_MASK 0xFFF00000
+#define HT_MSI_ADDR_HI 0x08
+#define HT_CAPTYPE_DIRECT_ROUTE 0xB0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HT_CAPTYPE_VCSET 0xB8
+#define HT_CAPTYPE_ERROR_RETRY 0xC0
+#define HT_CAPTYPE_GEN3 0xD0
+#define HT_CAPTYPE_PM 0xE0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HT_CAP_SIZEOF_LONG 28
+#define HT_CAP_SIZEOF_SHORT 24
+#define PCI_ARI_CAP 0x04
+#define PCI_ARI_CAP_MFVC 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ARI_CAP_ACS 0x0002
+#define PCI_ARI_CAP_NFN(x) (((x) >> 8) & 0xff)
+#define PCI_ARI_CTRL 0x06
+#define PCI_ARI_CTRL_MFVC 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ARI_CTRL_ACS 0x0002
+#define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7)
+#define PCI_EXT_CAP_ARI_SIZEOF 8
+#define PCI_ATS_CAP 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ATS_CAP_QDEP(x) ((x) & 0x1f)
+#define PCI_ATS_MAX_QDEP 32
+#define PCI_ATS_CTRL 0x06
+#define PCI_ATS_CTRL_ENABLE 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ATS_CTRL_STU(x) ((x) & 0x1f)
+#define PCI_ATS_MIN_STU 12
+#define PCI_EXT_CAP_ATS_SIZEOF 8
+#define PCI_PRI_CTRL 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PRI_CTRL_ENABLE 0x01
+#define PCI_PRI_CTRL_RESET 0x02
+#define PCI_PRI_STATUS 0x06
+#define PCI_PRI_STATUS_RF 0x001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PRI_STATUS_UPRGI 0x002
+#define PCI_PRI_STATUS_STOPPED 0x100
+#define PCI_PRI_MAX_REQ 0x08
+#define PCI_PRI_ALLOC_REQ 0x0c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_PRI_SIZEOF 16
+#define PCI_PASID_CAP 0x04
+#define PCI_PASID_CAP_EXEC 0x02
+#define PCI_PASID_CAP_PRIV 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_PASID_CTRL 0x06
+#define PCI_PASID_CTRL_ENABLE 0x01
+#define PCI_PASID_CTRL_EXEC 0x02
+#define PCI_PASID_CTRL_PRIV 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_PASID_SIZEOF 8
+#define PCI_SRIOV_CAP 0x04
+#define PCI_SRIOV_CAP_VFM 0x01
+#define PCI_SRIOV_CAP_INTR(x) ((x) >> 21)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SRIOV_CTRL 0x08
+#define PCI_SRIOV_CTRL_VFE 0x01
+#define PCI_SRIOV_CTRL_VFM 0x02
+#define PCI_SRIOV_CTRL_INTR 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SRIOV_CTRL_MSE 0x08
+#define PCI_SRIOV_CTRL_ARI 0x10
+#define PCI_SRIOV_STATUS 0x0a
+#define PCI_SRIOV_STATUS_VFM 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SRIOV_INITIAL_VF 0x0c
+#define PCI_SRIOV_TOTAL_VF 0x0e
+#define PCI_SRIOV_NUM_VF 0x10
+#define PCI_SRIOV_FUNC_LINK 0x12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SRIOV_VF_OFFSET 0x14
+#define PCI_SRIOV_VF_STRIDE 0x16
+#define PCI_SRIOV_VF_DID 0x1a
+#define PCI_SRIOV_SUP_PGSIZE 0x1c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SRIOV_SYS_PGSIZE 0x20
+#define PCI_SRIOV_BAR 0x24
+#define PCI_SRIOV_NUM_BARS 6
+#define PCI_SRIOV_VFM 0x3c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SRIOV_VFM_BIR(x) ((x) & 7)
+#define PCI_SRIOV_VFM_OFFSET(x) ((x) & ~7)
+#define PCI_SRIOV_VFM_UA 0x0
+#define PCI_SRIOV_VFM_MI 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SRIOV_VFM_MO 0x2
+#define PCI_SRIOV_VFM_AV 0x3
+#define PCI_EXT_CAP_SRIOV_SIZEOF 64
+#define PCI_LTR_MAX_SNOOP_LAT 0x4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_LTR_MAX_NOSNOOP_LAT 0x6
+#define PCI_LTR_VALUE_MASK 0x000003ff
+#define PCI_LTR_SCALE_MASK 0x00001c00
+#define PCI_LTR_SCALE_SHIFT 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_EXT_CAP_LTR_SIZEOF 8
+#define PCI_ACS_CAP 0x04
+#define PCI_ACS_SV 0x01
+#define PCI_ACS_TB 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ACS_RR 0x04
+#define PCI_ACS_CR 0x08
+#define PCI_ACS_UF 0x10
+#define PCI_ACS_EC 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_ACS_DT 0x40
+#define PCI_ACS_EGRESS_BITS 0x05
+#define PCI_ACS_CTRL 0x06
+#define PCI_ACS_EGRESS_CTL_V 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_VSEC_HDR 4
+#define PCI_VSEC_HDR_LEN_SHIFT 20
+#define PCI_SATA_REGS 4
+#define PCI_SATA_REGS_MASK 0xF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_SATA_REGS_INLINE 0xF
+#define PCI_SATA_SIZEOF_SHORT 8
+#define PCI_SATA_SIZEOF_LONG 16
+#define PCI_REBAR_CTRL 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_REBAR_CTRL_NBAR_MASK (7 << 5)
+#define PCI_REBAR_CTRL_NBAR_SHIFT 5
+#define PCI_DPA_CAP 4
+#define PCI_DPA_CAP_SUBSTATE_MASK 0x1F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_DPA_BASE_SIZEOF 16
+#define PCI_TPH_CAP 4
+#define PCI_TPH_CAP_LOC_MASK 0x600
+#define PCI_TPH_LOC_NONE 0x000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_TPH_LOC_CAP 0x200
+#define PCI_TPH_LOC_MSIX 0x400
+#define PCI_TPH_CAP_ST_MASK 0x07FF0000
+#define PCI_TPH_CAP_ST_SHIFT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PCI_TPH_BASE_SIZEOF 12
+#endif
diff --git a/libc/kernel/uapi/linux/perf_event.h b/libc/kernel/uapi/linux/perf_event.h
new file mode 100644
index 0000000..0478470
--- /dev/null
+++ b/libc/kernel/uapi/linux/perf_event.h
@@ -0,0 +1,428 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_PERF_EVENT_H
+#define _UAPI_LINUX_PERF_EVENT_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/byteorder.h>
+enum perf_type_id {
+ PERF_TYPE_HARDWARE = 0,
+ PERF_TYPE_SOFTWARE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_TYPE_TRACEPOINT = 2,
+ PERF_TYPE_HW_CACHE = 3,
+ PERF_TYPE_RAW = 4,
+ PERF_TYPE_BREAKPOINT = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_TYPE_MAX,
+};
+enum perf_hw_id {
+ PERF_COUNT_HW_CPU_CYCLES = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_HW_INSTRUCTIONS = 1,
+ PERF_COUNT_HW_CACHE_REFERENCES = 2,
+ PERF_COUNT_HW_CACHE_MISSES = 3,
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_HW_BRANCH_MISSES = 5,
+ PERF_COUNT_HW_BUS_CYCLES = 6,
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7,
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_HW_REF_CPU_CYCLES = 9,
+ PERF_COUNT_HW_MAX,
+};
+enum perf_hw_cache_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_HW_CACHE_L1D = 0,
+ PERF_COUNT_HW_CACHE_L1I = 1,
+ PERF_COUNT_HW_CACHE_LL = 2,
+ PERF_COUNT_HW_CACHE_DTLB = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_HW_CACHE_ITLB = 4,
+ PERF_COUNT_HW_CACHE_BPU = 5,
+ PERF_COUNT_HW_CACHE_NODE = 6,
+ PERF_COUNT_HW_CACHE_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum perf_hw_cache_op_id {
+ PERF_COUNT_HW_CACHE_OP_READ = 0,
+ PERF_COUNT_HW_CACHE_OP_WRITE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 2,
+ PERF_COUNT_HW_CACHE_OP_MAX,
+};
+enum perf_hw_cache_op_result_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0,
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 1,
+ PERF_COUNT_HW_CACHE_RESULT_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum perf_sw_ids {
+ PERF_COUNT_SW_CPU_CLOCK = 0,
+ PERF_COUNT_SW_TASK_CLOCK = 1,
+ PERF_COUNT_SW_PAGE_FAULTS = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 3,
+ PERF_COUNT_SW_CPU_MIGRATIONS = 4,
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 5,
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 7,
+ PERF_COUNT_SW_EMULATION_FAULTS = 8,
+ PERF_COUNT_SW_DUMMY = 9,
+ PERF_COUNT_SW_BPF_OUTPUT = 10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_COUNT_SW_MAX,
+};
+enum perf_event_sample_format {
+ PERF_SAMPLE_IP = 1U << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_TID = 1U << 1,
+ PERF_SAMPLE_TIME = 1U << 2,
+ PERF_SAMPLE_ADDR = 1U << 3,
+ PERF_SAMPLE_READ = 1U << 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_CALLCHAIN = 1U << 5,
+ PERF_SAMPLE_ID = 1U << 6,
+ PERF_SAMPLE_CPU = 1U << 7,
+ PERF_SAMPLE_PERIOD = 1U << 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_STREAM_ID = 1U << 9,
+ PERF_SAMPLE_RAW = 1U << 10,
+ PERF_SAMPLE_BRANCH_STACK = 1U << 11,
+ PERF_SAMPLE_REGS_USER = 1U << 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_STACK_USER = 1U << 13,
+ PERF_SAMPLE_WEIGHT = 1U << 14,
+ PERF_SAMPLE_DATA_SRC = 1U << 15,
+ PERF_SAMPLE_IDENTIFIER = 1U << 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_TRANSACTION = 1U << 17,
+ PERF_SAMPLE_REGS_INTR = 1U << 18,
+ PERF_SAMPLE_MAX = 1U << 19,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum perf_branch_sample_type_shift {
+ PERF_SAMPLE_BRANCH_USER_SHIFT = 0,
+ PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 1,
+ PERF_SAMPLE_BRANCH_HV_SHIFT = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_BRANCH_ANY_SHIFT = 3,
+ PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 4,
+ PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 5,
+ PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 7,
+ PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 8,
+ PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 9,
+ PERF_SAMPLE_BRANCH_COND_SHIFT = 10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 11,
+ PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 12,
+ PERF_SAMPLE_BRANCH_CALL_SHIFT = 13,
+ PERF_SAMPLE_BRANCH_MAX_SHIFT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum perf_branch_sample_type {
+ PERF_SAMPLE_BRANCH_USER = 1U << PERF_SAMPLE_BRANCH_USER_SHIFT,
+ PERF_SAMPLE_BRANCH_KERNEL = 1U << PERF_SAMPLE_BRANCH_KERNEL_SHIFT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_BRANCH_HV = 1U << PERF_SAMPLE_BRANCH_HV_SHIFT,
+ PERF_SAMPLE_BRANCH_ANY = 1U << PERF_SAMPLE_BRANCH_ANY_SHIFT,
+ PERF_SAMPLE_BRANCH_ANY_CALL = 1U << PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT,
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_BRANCH_IND_CALL = 1U << PERF_SAMPLE_BRANCH_IND_CALL_SHIFT,
+ PERF_SAMPLE_BRANCH_ABORT_TX = 1U << PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT,
+ PERF_SAMPLE_BRANCH_IN_TX = 1U << PERF_SAMPLE_BRANCH_IN_TX_SHIFT,
+ PERF_SAMPLE_BRANCH_NO_TX = 1U << PERF_SAMPLE_BRANCH_NO_TX_SHIFT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_BRANCH_COND = 1U << PERF_SAMPLE_BRANCH_COND_SHIFT,
+ PERF_SAMPLE_BRANCH_CALL_STACK = 1U << PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT,
+ PERF_SAMPLE_BRANCH_IND_JUMP = 1U << PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT,
+ PERF_SAMPLE_BRANCH_CALL = 1U << PERF_SAMPLE_BRANCH_CALL_SHIFT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_BRANCH_MAX = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT,
+};
+#define PERF_SAMPLE_BRANCH_PLM_ALL (PERF_SAMPLE_BRANCH_USER | PERF_SAMPLE_BRANCH_KERNEL | PERF_SAMPLE_BRANCH_HV)
+enum perf_sample_regs_abi {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_SAMPLE_REGS_ABI_NONE = 0,
+ PERF_SAMPLE_REGS_ABI_32 = 1,
+ PERF_SAMPLE_REGS_ABI_64 = 2,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ PERF_TXN_ELISION = (1 << 0),
+ PERF_TXN_TRANSACTION = (1 << 1),
+ PERF_TXN_SYNC = (1 << 2),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_TXN_ASYNC = (1 << 3),
+ PERF_TXN_RETRY = (1 << 4),
+ PERF_TXN_CONFLICT = (1 << 5),
+ PERF_TXN_CAPACITY_WRITE = (1 << 6),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_TXN_CAPACITY_READ = (1 << 7),
+ PERF_TXN_MAX = (1 << 8),
+ PERF_TXN_ABORT_MASK = (0xffffffffULL << 32),
+ PERF_TXN_ABORT_SHIFT = 32,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum perf_event_read_format {
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0,
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_FORMAT_ID = 1U << 2,
+ PERF_FORMAT_GROUP = 1U << 3,
+ PERF_FORMAT_MAX = 1U << 4,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_ATTR_SIZE_VER0 64
+#define PERF_ATTR_SIZE_VER1 72
+#define PERF_ATTR_SIZE_VER2 80
+#define PERF_ATTR_SIZE_VER3 96
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_ATTR_SIZE_VER4 104
+#define PERF_ATTR_SIZE_VER5 112
+struct perf_event_attr {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+ __u64 config;
+ union {
+ __u64 sample_period;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sample_freq;
+ };
+ __u64 sample_type;
+ __u64 read_format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 disabled : 1, inherit : 1, pinned : 1, exclusive : 1, exclude_user : 1, exclude_kernel : 1, exclude_hv : 1, exclude_idle : 1, mmap : 1, comm : 1, freq : 1, inherit_stat : 1, enable_on_exec : 1, task : 1, watermark : 1, precise_ip : 2, mmap_data : 1, sample_id_all : 1, exclude_host : 1, exclude_guest : 1, exclude_callchain_kernel : 1, exclude_callchain_user : 1, mmap2 : 1, comm_exec : 1, use_clockid : 1, context_switch : 1, __reserved_1 : 37;
+ union {
+ __u32 wakeup_events;
+ __u32 wakeup_watermark;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ __u32 bp_type;
+ union {
+ __u64 bp_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 config1;
+ };
+ union {
+ __u64 bp_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 config2;
+ };
+ __u64 branch_sample_type;
+ __u64 sample_regs_user;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sample_stack_user;
+ __s32 clockid;
+ __u64 sample_regs_intr;
+ __u32 aux_watermark;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 __reserved_2;
+};
+#define perf_flags(attr) (* (& (attr)->read_format + 1))
+#define PERF_EVENT_IOC_ENABLE _IO('$', 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_EVENT_IOC_DISABLE _IO('$', 1)
+#define PERF_EVENT_IOC_REFRESH _IO('$', 2)
+#define PERF_EVENT_IOC_RESET _IO('$', 3)
+#define PERF_EVENT_IOC_PERIOD _IOW('$', 4, __u64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_EVENT_IOC_SET_OUTPUT _IO('$', 5)
+#define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *)
+#define PERF_EVENT_IOC_ID _IOR('$', 7, __u64 *)
+#define PERF_EVENT_IOC_SET_BPF _IOW('$', 8, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum perf_event_ioc_flags {
+ PERF_IOC_FLAG_GROUP = 1U << 0,
+};
+struct perf_event_mmap_page {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 version;
+ __u32 compat_version;
+ __u32 lock;
+ __u32 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 offset;
+ __u64 time_enabled;
+ __u64 time_running;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 capabilities;
+ struct {
+ __u64 cap_bit0 : 1, cap_bit0_is_deprecated : 1, cap_user_rdpmc : 1, cap_user_time : 1, cap_user_time_zero : 1, cap_____res : 59;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+ __u16 pmc_width;
+ __u16 time_shift;
+ __u32 time_mult;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 time_offset;
+ __u64 time_zero;
+ __u32 size;
+ __u8 __reserved[118 * 8 + 4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 data_head;
+ __u64 data_tail;
+ __u64 data_offset;
+ __u64 data_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 aux_head;
+ __u64 aux_tail;
+ __u64 aux_offset;
+ __u64 aux_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PERF_RECORD_MISC_CPUMODE_MASK (7 << 0)
+#define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0)
+#define PERF_RECORD_MISC_KERNEL (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_RECORD_MISC_USER (2 << 0)
+#define PERF_RECORD_MISC_HYPERVISOR (3 << 0)
+#define PERF_RECORD_MISC_GUEST_KERNEL (4 << 0)
+#define PERF_RECORD_MISC_GUEST_USER (5 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_RECORD_MISC_PROC_MAP_PARSE_TIMEOUT (1 << 12)
+#define PERF_RECORD_MISC_MMAP_DATA (1 << 13)
+#define PERF_RECORD_MISC_COMM_EXEC (1 << 13)
+#define PERF_RECORD_MISC_SWITCH_OUT (1 << 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_RECORD_MISC_EXACT_IP (1 << 14)
+#define PERF_RECORD_MISC_EXT_RESERVED (1 << 15)
+struct perf_event_header {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 misc;
+ __u16 size;
+};
+enum perf_event_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_RECORD_MMAP = 1,
+ PERF_RECORD_LOST = 2,
+ PERF_RECORD_COMM = 3,
+ PERF_RECORD_EXIT = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_RECORD_THROTTLE = 5,
+ PERF_RECORD_UNTHROTTLE = 6,
+ PERF_RECORD_FORK = 7,
+ PERF_RECORD_READ = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_RECORD_SAMPLE = 9,
+ PERF_RECORD_MMAP2 = 10,
+ PERF_RECORD_AUX = 11,
+ PERF_RECORD_ITRACE_START = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_RECORD_LOST_SAMPLES = 13,
+ PERF_RECORD_SWITCH = 14,
+ PERF_RECORD_SWITCH_CPU_WIDE = 15,
+ PERF_RECORD_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PERF_MAX_STACK_DEPTH 127
+enum perf_callchain_context {
+ PERF_CONTEXT_HV = (__u64) - 32,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_CONTEXT_KERNEL = (__u64) - 128,
+ PERF_CONTEXT_USER = (__u64) - 512,
+ PERF_CONTEXT_GUEST = (__u64) - 2048,
+ PERF_CONTEXT_GUEST_KERNEL = (__u64) - 2176,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PERF_CONTEXT_GUEST_USER = (__u64) - 2560,
+ PERF_CONTEXT_MAX = (__u64) - 4095,
+};
+#define PERF_AUX_FLAG_TRUNCATED 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_AUX_FLAG_OVERWRITE 0x02
+#define PERF_FLAG_FD_NO_GROUP (1UL << 0)
+#define PERF_FLAG_FD_OUTPUT (1UL << 1)
+#define PERF_FLAG_PID_CGROUP (1UL << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_FLAG_FD_CLOEXEC (1UL << 3)
+union perf_mem_data_src {
+ __u64 val;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 mem_op : 5, mem_lvl : 14, mem_snoop : 5, mem_lock : 2, mem_dtlb : 7, mem_rsvd : 31;
+ };
+};
+#define PERF_MEM_OP_NA 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_OP_LOAD 0x02
+#define PERF_MEM_OP_STORE 0x04
+#define PERF_MEM_OP_PFETCH 0x08
+#define PERF_MEM_OP_EXEC 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_OP_SHIFT 0
+#define PERF_MEM_LVL_NA 0x01
+#define PERF_MEM_LVL_HIT 0x02
+#define PERF_MEM_LVL_MISS 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_LVL_L1 0x08
+#define PERF_MEM_LVL_LFB 0x10
+#define PERF_MEM_LVL_L2 0x20
+#define PERF_MEM_LVL_L3 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_LVL_LOC_RAM 0x80
+#define PERF_MEM_LVL_REM_RAM1 0x100
+#define PERF_MEM_LVL_REM_RAM2 0x200
+#define PERF_MEM_LVL_REM_CCE1 0x400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_LVL_REM_CCE2 0x800
+#define PERF_MEM_LVL_IO 0x1000
+#define PERF_MEM_LVL_UNC 0x2000
+#define PERF_MEM_LVL_SHIFT 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_SNOOP_NA 0x01
+#define PERF_MEM_SNOOP_NONE 0x02
+#define PERF_MEM_SNOOP_HIT 0x04
+#define PERF_MEM_SNOOP_MISS 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_SNOOP_HITM 0x10
+#define PERF_MEM_SNOOP_SHIFT 19
+#define PERF_MEM_LOCK_NA 0x01
+#define PERF_MEM_LOCK_LOCKED 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_LOCK_SHIFT 24
+#define PERF_MEM_TLB_NA 0x01
+#define PERF_MEM_TLB_HIT 0x02
+#define PERF_MEM_TLB_MISS 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_TLB_L1 0x08
+#define PERF_MEM_TLB_L2 0x10
+#define PERF_MEM_TLB_WK 0x20
+#define PERF_MEM_TLB_OS 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERF_MEM_TLB_SHIFT 26
+#define PERF_MEM_S(a,s) (((__u64) PERF_MEM_ ##a ##_ ##s) << PERF_MEM_ ##a ##_SHIFT)
+struct perf_branch_entry {
+ __u64 from;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 to;
+ __u64 mispred : 1, predicted : 1, in_tx : 1, abort : 1, cycles : 16, reserved : 44;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/personality.h b/libc/kernel/uapi/linux/personality.h
new file mode 100644
index 0000000..fa631b5
--- /dev/null
+++ b/libc/kernel/uapi/linux/personality.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_PERSONALITY_H
+#define _UAPI_LINUX_PERSONALITY_H
+enum {
+ UNAME26 = 0x0020000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ADDR_NO_RANDOMIZE = 0x0040000,
+ FDPIC_FUNCPTRS = 0x0080000,
+ MMAP_PAGE_ZERO = 0x0100000,
+ ADDR_COMPAT_LAYOUT = 0x0200000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ READ_IMPLIES_EXEC = 0x0400000,
+ ADDR_LIMIT_32BIT = 0x0800000,
+ SHORT_INODE = 0x1000000,
+ WHOLE_SECONDS = 0x2000000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ STICKY_TIMEOUTS = 0x4000000,
+ ADDR_LIMIT_3GB = 0x8000000,
+};
+#define PER_CLEAR_ON_SETID (READ_IMPLIES_EXEC | ADDR_NO_RANDOMIZE | ADDR_COMPAT_LAYOUT | MMAP_PAGE_ZERO)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ PER_LINUX = 0x0000,
+ PER_LINUX_32BIT = 0x0000 | ADDR_LIMIT_32BIT,
+ PER_LINUX_FDPIC = 0x0000 | FDPIC_FUNCPTRS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PER_SVR4 = 0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
+ PER_SVR3 = 0x0002 | STICKY_TIMEOUTS | SHORT_INODE,
+ PER_SCOSVR3 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS | SHORT_INODE,
+ PER_OSR5 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PER_WYSEV386 = 0x0004 | STICKY_TIMEOUTS | SHORT_INODE,
+ PER_ISCR4 = 0x0005 | STICKY_TIMEOUTS,
+ PER_BSD = 0x0006,
+ PER_SUNOS = 0x0006 | STICKY_TIMEOUTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PER_XENIX = 0x0007 | STICKY_TIMEOUTS | SHORT_INODE,
+ PER_LINUX32 = 0x0008,
+ PER_LINUX32_3GB = 0x0008 | ADDR_LIMIT_3GB,
+ PER_IRIX32 = 0x0009 | STICKY_TIMEOUTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PER_IRIXN32 = 0x000a | STICKY_TIMEOUTS,
+ PER_IRIX64 = 0x000b | STICKY_TIMEOUTS,
+ PER_RISCOS = 0x000c,
+ PER_SOLARIS = 0x000d | STICKY_TIMEOUTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PER_UW7 = 0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
+ PER_OSF4 = 0x000f,
+ PER_HPUX = 0x0010,
+ PER_MASK = 0x00ff,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/pfkeyv2.h b/libc/kernel/uapi/linux/pfkeyv2.h
new file mode 100644
index 0000000..f4df574
--- /dev/null
+++ b/libc/kernel/uapi/linux/pfkeyv2.h
@@ -0,0 +1,378 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_PFKEY2_H
+#define _LINUX_PFKEY2_H
+#include <linux/types.h>
+#define PF_KEY_V2 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PFKEYV2_REVISION 199806L
+struct sadb_msg {
+ __u8 sadb_msg_version;
+ __u8 sadb_msg_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sadb_msg_errno;
+ __u8 sadb_msg_satype;
+ __u16 sadb_msg_len;
+ __u16 sadb_msg_reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sadb_msg_seq;
+ __u32 sadb_msg_pid;
+} __attribute__((packed));
+struct sadb_ext {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_ext_len;
+ __u16 sadb_ext_type;
+} __attribute__((packed));
+struct sadb_sa {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_sa_len;
+ __u16 sadb_sa_exttype;
+ __be32 sadb_sa_spi;
+ __u8 sadb_sa_replay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sadb_sa_state;
+ __u8 sadb_sa_auth;
+ __u8 sadb_sa_encrypt;
+ __u32 sadb_sa_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct sadb_lifetime {
+ __u16 sadb_lifetime_len;
+ __u16 sadb_lifetime_exttype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sadb_lifetime_allocations;
+ __u64 sadb_lifetime_bytes;
+ __u64 sadb_lifetime_addtime;
+ __u64 sadb_lifetime_usetime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct sadb_address {
+ __u16 sadb_address_len;
+ __u16 sadb_address_exttype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sadb_address_proto;
+ __u8 sadb_address_prefixlen;
+ __u16 sadb_address_reserved;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sadb_key {
+ __u16 sadb_key_len;
+ __u16 sadb_key_exttype;
+ __u16 sadb_key_bits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_key_reserved;
+} __attribute__((packed));
+struct sadb_ident {
+ __u16 sadb_ident_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_ident_exttype;
+ __u16 sadb_ident_type;
+ __u16 sadb_ident_reserved;
+ __u64 sadb_ident_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct sadb_sens {
+ __u16 sadb_sens_len;
+ __u16 sadb_sens_exttype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sadb_sens_dpd;
+ __u8 sadb_sens_sens_level;
+ __u8 sadb_sens_sens_len;
+ __u8 sadb_sens_integ_level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sadb_sens_integ_len;
+ __u32 sadb_sens_reserved;
+} __attribute__((packed));
+struct sadb_prop {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_prop_len;
+ __u16 sadb_prop_exttype;
+ __u8 sadb_prop_replay;
+ __u8 sadb_prop_reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct sadb_comb {
+ __u8 sadb_comb_auth;
+ __u8 sadb_comb_encrypt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_comb_flags;
+ __u16 sadb_comb_auth_minbits;
+ __u16 sadb_comb_auth_maxbits;
+ __u16 sadb_comb_encrypt_minbits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_comb_encrypt_maxbits;
+ __u32 sadb_comb_reserved;
+ __u32 sadb_comb_soft_allocations;
+ __u32 sadb_comb_hard_allocations;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sadb_comb_soft_bytes;
+ __u64 sadb_comb_hard_bytes;
+ __u64 sadb_comb_soft_addtime;
+ __u64 sadb_comb_hard_addtime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sadb_comb_soft_usetime;
+ __u64 sadb_comb_hard_usetime;
+} __attribute__((packed));
+struct sadb_supported {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_supported_len;
+ __u16 sadb_supported_exttype;
+ __u32 sadb_supported_reserved;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sadb_alg {
+ __u8 sadb_alg_id;
+ __u8 sadb_alg_ivlen;
+ __u16 sadb_alg_minbits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_alg_maxbits;
+ __u16 sadb_alg_reserved;
+} __attribute__((packed));
+struct sadb_spirange {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_spirange_len;
+ __u16 sadb_spirange_exttype;
+ __u32 sadb_spirange_min;
+ __u32 sadb_spirange_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sadb_spirange_reserved;
+} __attribute__((packed));
+struct sadb_x_kmprivate {
+ __u16 sadb_x_kmprivate_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_x_kmprivate_exttype;
+ __u32 sadb_x_kmprivate_reserved;
+} __attribute__((packed));
+struct sadb_x_sa2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_x_sa2_len;
+ __u16 sadb_x_sa2_exttype;
+ __u8 sadb_x_sa2_mode;
+ __u8 sadb_x_sa2_reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_x_sa2_reserved2;
+ __u32 sadb_x_sa2_sequence;
+ __u32 sadb_x_sa2_reqid;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sadb_x_policy {
+ __u16 sadb_x_policy_len;
+ __u16 sadb_x_policy_exttype;
+ __u16 sadb_x_policy_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sadb_x_policy_dir;
+ __u8 sadb_x_policy_reserved;
+ __u32 sadb_x_policy_id;
+ __u32 sadb_x_policy_priority;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct sadb_x_ipsecrequest {
+ __u16 sadb_x_ipsecrequest_len;
+ __u16 sadb_x_ipsecrequest_proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sadb_x_ipsecrequest_mode;
+ __u8 sadb_x_ipsecrequest_level;
+ __u16 sadb_x_ipsecrequest_reserved1;
+ __u32 sadb_x_ipsecrequest_reqid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sadb_x_ipsecrequest_reserved2;
+} __attribute__((packed));
+struct sadb_x_nat_t_type {
+ __u16 sadb_x_nat_t_type_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_x_nat_t_type_exttype;
+ __u8 sadb_x_nat_t_type_type;
+ __u8 sadb_x_nat_t_type_reserved[3];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sadb_x_nat_t_port {
+ __u16 sadb_x_nat_t_port_len;
+ __u16 sadb_x_nat_t_port_exttype;
+ __be16 sadb_x_nat_t_port_port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_x_nat_t_port_reserved;
+} __attribute__((packed));
+struct sadb_x_sec_ctx {
+ __u16 sadb_x_sec_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_x_sec_exttype;
+ __u8 sadb_x_ctx_alg;
+ __u8 sadb_x_ctx_doi;
+ __u16 sadb_x_ctx_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct sadb_x_kmaddress {
+ __u16 sadb_x_kmaddress_len;
+ __u16 sadb_x_kmaddress_exttype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sadb_x_kmaddress_reserved;
+} __attribute__((packed));
+struct sadb_x_filter {
+ __u16 sadb_x_filter_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sadb_x_filter_exttype;
+ __u32 sadb_x_filter_saddr[4];
+ __u32 sadb_x_filter_daddr[4];
+ __u16 sadb_x_filter_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sadb_x_filter_splen;
+ __u8 sadb_x_filter_dplen;
+} __attribute__((packed));
+#define SADB_RESERVED 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_GETSPI 1
+#define SADB_UPDATE 2
+#define SADB_ADD 3
+#define SADB_DELETE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_GET 5
+#define SADB_ACQUIRE 6
+#define SADB_REGISTER 7
+#define SADB_EXPIRE 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_FLUSH 9
+#define SADB_DUMP 10
+#define SADB_X_PROMISC 11
+#define SADB_X_PCHANGE 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_SPDUPDATE 13
+#define SADB_X_SPDADD 14
+#define SADB_X_SPDDELETE 15
+#define SADB_X_SPDGET 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_SPDACQUIRE 17
+#define SADB_X_SPDDUMP 18
+#define SADB_X_SPDFLUSH 19
+#define SADB_X_SPDSETIDX 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_SPDEXPIRE 21
+#define SADB_X_SPDDELETE2 22
+#define SADB_X_NAT_T_NEW_MAPPING 23
+#define SADB_X_MIGRATE 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_MAX 24
+#define SADB_SAFLAGS_PFS 1
+#define SADB_SAFLAGS_NOPMTUDISC 0x20000000
+#define SADB_SAFLAGS_DECAP_DSCP 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_SAFLAGS_NOECN 0x80000000
+#define SADB_SASTATE_LARVAL 0
+#define SADB_SASTATE_MATURE 1
+#define SADB_SASTATE_DYING 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_SASTATE_DEAD 3
+#define SADB_SASTATE_MAX 3
+#define SADB_SATYPE_UNSPEC 0
+#define SADB_SATYPE_AH 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_SATYPE_ESP 3
+#define SADB_SATYPE_RSVP 5
+#define SADB_SATYPE_OSPFV2 6
+#define SADB_SATYPE_RIPV2 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_SATYPE_MIP 8
+#define SADB_X_SATYPE_IPCOMP 9
+#define SADB_SATYPE_MAX 9
+#define SADB_AALG_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_AALG_MD5HMAC 2
+#define SADB_AALG_SHA1HMAC 3
+#define SADB_X_AALG_SHA2_256HMAC 5
+#define SADB_X_AALG_SHA2_384HMAC 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_AALG_SHA2_512HMAC 7
+#define SADB_X_AALG_RIPEMD160HMAC 8
+#define SADB_X_AALG_AES_XCBC_MAC 9
+#define SADB_X_AALG_NULL 251
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_AALG_MAX 251
+#define SADB_EALG_NONE 0
+#define SADB_EALG_DESCBC 2
+#define SADB_EALG_3DESCBC 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_EALG_CASTCBC 6
+#define SADB_X_EALG_BLOWFISHCBC 7
+#define SADB_EALG_NULL 11
+#define SADB_X_EALG_AESCBC 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_EALG_AESCTR 13
+#define SADB_X_EALG_AES_CCM_ICV8 14
+#define SADB_X_EALG_AES_CCM_ICV12 15
+#define SADB_X_EALG_AES_CCM_ICV16 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_EALG_AES_GCM_ICV8 18
+#define SADB_X_EALG_AES_GCM_ICV12 19
+#define SADB_X_EALG_AES_GCM_ICV16 20
+#define SADB_X_EALG_CAMELLIACBC 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_EALG_NULL_AES_GMAC 23
+#define SADB_EALG_MAX 253
+#define SADB_X_EALG_SERPENTCBC 252
+#define SADB_X_EALG_TWOFISHCBC 253
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_CALG_NONE 0
+#define SADB_X_CALG_OUI 1
+#define SADB_X_CALG_DEFLATE 2
+#define SADB_X_CALG_LZS 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_CALG_LZJH 4
+#define SADB_X_CALG_MAX 4
+#define SADB_EXT_RESERVED 0
+#define SADB_EXT_SA 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_EXT_LIFETIME_CURRENT 2
+#define SADB_EXT_LIFETIME_HARD 3
+#define SADB_EXT_LIFETIME_SOFT 4
+#define SADB_EXT_ADDRESS_SRC 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_EXT_ADDRESS_DST 6
+#define SADB_EXT_ADDRESS_PROXY 7
+#define SADB_EXT_KEY_AUTH 8
+#define SADB_EXT_KEY_ENCRYPT 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_EXT_IDENTITY_SRC 10
+#define SADB_EXT_IDENTITY_DST 11
+#define SADB_EXT_SENSITIVITY 12
+#define SADB_EXT_PROPOSAL 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_EXT_SUPPORTED_AUTH 14
+#define SADB_EXT_SUPPORTED_ENCRYPT 15
+#define SADB_EXT_SPIRANGE 16
+#define SADB_X_EXT_KMPRIVATE 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_EXT_POLICY 18
+#define SADB_X_EXT_SA2 19
+#define SADB_X_EXT_NAT_T_TYPE 20
+#define SADB_X_EXT_NAT_T_SPORT 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_EXT_NAT_T_DPORT 22
+#define SADB_X_EXT_NAT_T_OA 23
+#define SADB_X_EXT_SEC_CTX 24
+#define SADB_X_EXT_KMADDRESS 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_X_EXT_FILTER 26
+#define SADB_EXT_MAX 26
+#define SADB_IDENTTYPE_RESERVED 0
+#define SADB_IDENTTYPE_PREFIX 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SADB_IDENTTYPE_FQDN 2
+#define SADB_IDENTTYPE_USERFQDN 3
+#define SADB_IDENTTYPE_MAX 3
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/pg.h b/libc/kernel/uapi/linux/pg.h
new file mode 100644
index 0000000..db88442
--- /dev/null
+++ b/libc/kernel/uapi/linux/pg.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#define PG_MAGIC 'P'
+#define PG_RESET 'Z'
+#define PG_COMMAND 'C'
+#define PG_MAX_DATA 32768
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct pg_write_hdr {
+ char magic;
+ char func;
+ int dlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int timeout;
+ char packet[12];
+};
+struct pg_read_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char magic;
+ char scsi;
+ int dlen;
+ int duration;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char pad[12];
+};
diff --git a/libc/kernel/uapi/linux/phantom.h b/libc/kernel/uapi/linux/phantom.h
new file mode 100644
index 0000000..0da1411
--- /dev/null
+++ b/libc/kernel/uapi/linux/phantom.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __PHANTOM_H
+#define __PHANTOM_H
+#include <linux/types.h>
+struct phm_reg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reg;
+ __u32 value;
+};
+struct phm_regs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ __u32 mask;
+ __u32 values[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PH_IOC_MAGIC 'p'
+#define PHN_GET_REG _IOWR(PH_IOC_MAGIC, 0, struct phm_reg *)
+#define PHN_SET_REG _IOW(PH_IOC_MAGIC, 1, struct phm_reg *)
+#define PHN_GET_REGS _IOWR(PH_IOC_MAGIC, 2, struct phm_regs *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHN_SET_REGS _IOW(PH_IOC_MAGIC, 3, struct phm_regs *)
+#define PHN_NOT_OH _IO(PH_IOC_MAGIC, 4)
+#define PHN_GETREG _IOWR(PH_IOC_MAGIC, 5, struct phm_reg)
+#define PHN_SETREG _IOW(PH_IOC_MAGIC, 6, struct phm_reg)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHN_GETREGS _IOWR(PH_IOC_MAGIC, 7, struct phm_regs)
+#define PHN_SETREGS _IOW(PH_IOC_MAGIC, 8, struct phm_regs)
+#define PHN_CONTROL 0x6
+#define PHN_CTL_AMP 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHN_CTL_BUT 0x2
+#define PHN_CTL_IRQ 0x10
+#define PHN_ZERO_FORCE 2048
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/phonet.h b/libc/kernel/uapi/linux/phonet.h
new file mode 100644
index 0000000..2b5e787
--- /dev/null
+++ b/libc/kernel/uapi/linux/phonet.h
@@ -0,0 +1,101 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_PHONET_H
+#define _UAPILINUX_PHONET_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PN_PROTO_TRANSPORT 0
+#define PN_PROTO_PHONET 1
+#define PN_PROTO_PIPE 2
+#define PHONET_NPROTO 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PNPIPE_ENCAP 1
+#define PNPIPE_IFINDEX 2
+#define PNPIPE_HANDLE 3
+#define PNPIPE_INITSTATE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PNADDR_ANY 0
+#define PNADDR_BROADCAST 0xFC
+#define PNPORT_RESOURCE_ROUTING 0
+#define PNPIPE_ENCAP_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PNPIPE_ENCAP_IP 1
+#define SIOCPNGETOBJECT (SIOCPROTOPRIVATE + 0)
+#define SIOCPNENABLEPIPE (SIOCPROTOPRIVATE + 13)
+#define SIOCPNADDRESOURCE (SIOCPROTOPRIVATE + 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCPNDELRESOURCE (SIOCPROTOPRIVATE + 15)
+struct phonethdr {
+ __u8 pn_rdev;
+ __u8 pn_sdev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pn_res;
+ __be16 pn_length;
+ __u8 pn_robj;
+ __u8 pn_sobj;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct phonetmsg {
+ __u8 pn_trans_id;
+ __u8 pn_msg_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __u8 pn_submsg_id;
+ __u8 pn_data[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } base;
+ struct {
+ __u16 pn_e_res_id;
+ __u8 pn_e_submsg_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pn_e_data[3];
+ } ext;
+ } pn_msg_u;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PN_COMMON_MESSAGE 0xF0
+#define PN_COMMGR 0x10
+#define PN_PREFIX 0xE0
+#define pn_submsg_id pn_msg_u.base.pn_submsg_id
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define pn_e_submsg_id pn_msg_u.ext.pn_e_submsg_id
+#define pn_e_res_id pn_msg_u.ext.pn_e_res_id
+#define pn_data pn_msg_u.base.pn_data
+#define pn_e_data pn_msg_u.ext.pn_e_data
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PN_COMM_SERVICE_NOT_IDENTIFIED_RESP 0x01
+#define PN_COMM_ISA_ENTITY_NOT_REACHABLE_RESP 0x14
+#define pn_orig_msg_id pn_data[0]
+#define pn_status pn_data[1]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define pn_e_orig_msg_id pn_e_data[0]
+#define pn_e_status pn_e_data[1]
+struct sockaddr_pn {
+ __kernel_sa_family_t spn_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 spn_obj;
+ __u8 spn_dev;
+ __u8 spn_resource;
+ __u8 spn_zero[sizeof(struct sockaddr) - sizeof(__kernel_sa_family_t) - 3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define PN_DEV_PC 0x10
+#endif
diff --git a/libc/kernel/uapi/linux/pkt_cls.h b/libc/kernel/uapi/linux/pkt_cls.h
new file mode 100644
index 0000000..99d9873
--- /dev/null
+++ b/libc/kernel/uapi/linux/pkt_cls.h
@@ -0,0 +1,438 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_PKT_CLS_H
+#define __LINUX_PKT_CLS_H
+#include <linux/types.h>
+#include <linux/pkt_sched.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_ACT_UNSPEC,
+ TCA_ACT_KIND,
+ TCA_ACT_OPTIONS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_ACT_INDEX,
+ TCA_ACT_STATS,
+ __TCA_ACT_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_MAX __TCA_ACT_MAX
+#define TCA_OLD_COMPAT (TCA_ACT_MAX + 1)
+#define TCA_ACT_MAX_PRIO 32
+#define TCA_ACT_BIND 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_NOBIND 0
+#define TCA_ACT_UNBIND 1
+#define TCA_ACT_NOUNBIND 0
+#define TCA_ACT_REPLACE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_NOREPLACE 0
+#define TC_ACT_UNSPEC (- 1)
+#define TC_ACT_OK 0
+#define TC_ACT_RECLASSIFY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_ACT_SHOT 2
+#define TC_ACT_PIPE 3
+#define TC_ACT_STOLEN 4
+#define TC_ACT_QUEUED 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_ACT_REPEAT 6
+#define TC_ACT_REDIRECT 7
+#define TC_ACT_JUMP 0x10000000
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_ID_UNSPEC = 0,
+ TCA_ID_POLICE = 1,
+ __TCA_ID_MAX = 255
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ID_MAX __TCA_ID_MAX
+struct tc_police {
+ __u32 index;
+ int action;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_POLICE_UNSPEC TC_ACT_UNSPEC
+#define TC_POLICE_OK TC_ACT_OK
+#define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY
+#define TC_POLICE_SHOT TC_ACT_SHOT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_POLICE_PIPE TC_ACT_PIPE
+ __u32 limit;
+ __u32 burst;
+ __u32 mtu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tc_ratespec rate;
+ struct tc_ratespec peakrate;
+ int refcnt;
+ int bindcnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 capab;
+};
+struct tcf_t {
+ __u64 install;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 lastuse;
+ __u64 expires;
+};
+struct tc_cnt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int refcnt;
+ int bindcnt;
+};
+#define tc_gen __u32 index; __u32 capab; int action; int refcnt; int bindcnt
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_POLICE_UNSPEC,
+ TCA_POLICE_TBF,
+ TCA_POLICE_RATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_POLICE_PEAKRATE,
+ TCA_POLICE_AVRATE,
+ TCA_POLICE_RESULT,
+ __TCA_POLICE_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_POLICE_RESULT TCA_POLICE_RESULT
+};
+#define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1)
+#define TC_U32_HTID(h) ((h) & 0xFFF00000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_U32_USERHTID(h) (TC_U32_HTID(h) >> 20)
+#define TC_U32_HASH(h) (((h) >> 12) & 0xFF)
+#define TC_U32_NODE(h) ((h) & 0xFFF)
+#define TC_U32_KEY(h) ((h) & 0xFFFFF)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_U32_UNSPEC 0
+#define TC_U32_ROOT (0xFFF00000)
+enum {
+ TCA_U32_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_U32_CLASSID,
+ TCA_U32_HASH,
+ TCA_U32_LINK,
+ TCA_U32_DIVISOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_U32_SEL,
+ TCA_U32_POLICE,
+ TCA_U32_ACT,
+ TCA_U32_INDEV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_U32_PCNT,
+ TCA_U32_MARK,
+ __TCA_U32_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_U32_MAX (__TCA_U32_MAX - 1)
+struct tc_u32_key {
+ __be32 mask;
+ __be32 val;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int off;
+ int offmask;
+};
+struct tc_u32_sel {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char flags;
+ unsigned char offshift;
+ unsigned char nkeys;
+ __be16 offmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 off;
+ short offoff;
+ short hoff;
+ __be32 hmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tc_u32_key keys[0];
+};
+struct tc_u32_mark {
+ __u32 val;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mask;
+ __u32 success;
+};
+struct tc_u32_pcnt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rcnt;
+ __u64 rhit;
+ __u64 kcnts[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_U32_TERMINAL 1
+#define TC_U32_OFFSET 2
+#define TC_U32_VAROFFSET 4
+#define TC_U32_EAT 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_U32_MAXDEPTH 8
+enum {
+ TCA_RSVP_UNSPEC,
+ TCA_RSVP_CLASSID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_RSVP_DST,
+ TCA_RSVP_SRC,
+ TCA_RSVP_PINFO,
+ TCA_RSVP_POLICE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_RSVP_ACT,
+ __TCA_RSVP_MAX
+};
+#define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_rsvp_gpi {
+ __u32 key;
+ __u32 mask;
+ int offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_rsvp_pinfo {
+ struct tc_rsvp_gpi dpi;
+ struct tc_rsvp_gpi spi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 protocol;
+ __u8 tunnelid;
+ __u8 tunnelhdr;
+ __u8 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TCA_ROUTE4_UNSPEC,
+ TCA_ROUTE4_CLASSID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_ROUTE4_TO,
+ TCA_ROUTE4_FROM,
+ TCA_ROUTE4_IIF,
+ TCA_ROUTE4_POLICE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_ROUTE4_ACT,
+ __TCA_ROUTE4_MAX
+};
+#define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_FW_UNSPEC,
+ TCA_FW_CLASSID,
+ TCA_FW_POLICE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FW_INDEV,
+ TCA_FW_ACT,
+ TCA_FW_MASK,
+ __TCA_FW_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_FW_MAX (__TCA_FW_MAX - 1)
+enum {
+ TCA_TCINDEX_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_TCINDEX_HASH,
+ TCA_TCINDEX_MASK,
+ TCA_TCINDEX_SHIFT,
+ TCA_TCINDEX_FALL_THROUGH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_TCINDEX_CLASSID,
+ TCA_TCINDEX_POLICE,
+ TCA_TCINDEX_ACT,
+ __TCA_TCINDEX_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1)
+enum {
+ FLOW_KEY_SRC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FLOW_KEY_DST,
+ FLOW_KEY_PROTO,
+ FLOW_KEY_PROTO_SRC,
+ FLOW_KEY_PROTO_DST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FLOW_KEY_IIF,
+ FLOW_KEY_PRIORITY,
+ FLOW_KEY_MARK,
+ FLOW_KEY_NFCT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FLOW_KEY_NFCT_SRC,
+ FLOW_KEY_NFCT_DST,
+ FLOW_KEY_NFCT_PROTO_SRC,
+ FLOW_KEY_NFCT_PROTO_DST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FLOW_KEY_RTCLASSID,
+ FLOW_KEY_SKUID,
+ FLOW_KEY_SKGID,
+ FLOW_KEY_VLAN_TAG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FLOW_KEY_RXHASH,
+ __FLOW_KEY_MAX,
+};
+#define FLOW_KEY_MAX (__FLOW_KEY_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ FLOW_MODE_MAP,
+ FLOW_MODE_HASH,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_FLOW_UNSPEC,
+ TCA_FLOW_KEYS,
+ TCA_FLOW_MODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FLOW_BASECLASS,
+ TCA_FLOW_RSHIFT,
+ TCA_FLOW_ADDEND,
+ TCA_FLOW_MASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FLOW_XOR,
+ TCA_FLOW_DIVISOR,
+ TCA_FLOW_ACT,
+ TCA_FLOW_POLICE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FLOW_EMATCHES,
+ TCA_FLOW_PERTURB,
+ __TCA_FLOW_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_FLOW_MAX (__TCA_FLOW_MAX - 1)
+enum {
+ TCA_BASIC_UNSPEC,
+ TCA_BASIC_CLASSID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_BASIC_EMATCHES,
+ TCA_BASIC_ACT,
+ TCA_BASIC_POLICE,
+ __TCA_BASIC_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1)
+enum {
+ TCA_CGROUP_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CGROUP_ACT,
+ TCA_CGROUP_POLICE,
+ TCA_CGROUP_EMATCHES,
+ __TCA_CGROUP_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_CGROUP_MAX (__TCA_CGROUP_MAX - 1)
+#define TCA_BPF_FLAG_ACT_DIRECT (1 << 0)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_BPF_UNSPEC,
+ TCA_BPF_ACT,
+ TCA_BPF_POLICE,
+ TCA_BPF_CLASSID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_BPF_OPS_LEN,
+ TCA_BPF_OPS,
+ TCA_BPF_FD,
+ TCA_BPF_NAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_BPF_FLAGS,
+ __TCA_BPF_MAX,
+};
+#define TCA_BPF_MAX (__TCA_BPF_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_FLOWER_UNSPEC,
+ TCA_FLOWER_CLASSID,
+ TCA_FLOWER_INDEV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FLOWER_ACT,
+ TCA_FLOWER_KEY_ETH_DST,
+ TCA_FLOWER_KEY_ETH_DST_MASK,
+ TCA_FLOWER_KEY_ETH_SRC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FLOWER_KEY_ETH_SRC_MASK,
+ TCA_FLOWER_KEY_ETH_TYPE,
+ TCA_FLOWER_KEY_IP_PROTO,
+ TCA_FLOWER_KEY_IPV4_SRC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FLOWER_KEY_IPV4_SRC_MASK,
+ TCA_FLOWER_KEY_IPV4_DST,
+ TCA_FLOWER_KEY_IPV4_DST_MASK,
+ TCA_FLOWER_KEY_IPV6_SRC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FLOWER_KEY_IPV6_SRC_MASK,
+ TCA_FLOWER_KEY_IPV6_DST,
+ TCA_FLOWER_KEY_IPV6_DST_MASK,
+ TCA_FLOWER_KEY_TCP_SRC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FLOWER_KEY_TCP_DST,
+ TCA_FLOWER_KEY_UDP_SRC,
+ TCA_FLOWER_KEY_UDP_DST,
+ __TCA_FLOWER_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1)
+struct tcf_ematch_tree_hdr {
+ __u16 nmatches;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 progid;
+};
+enum {
+ TCA_EMATCH_TREE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_EMATCH_TREE_HDR,
+ TCA_EMATCH_TREE_LIST,
+ __TCA_EMATCH_TREE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1)
+struct tcf_ematch_hdr {
+ __u16 matchid;
+ __u16 kind;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+ __u16 pad;
+};
+#define TCF_EM_REL_END 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_EM_REL_AND (1 << 0)
+#define TCF_EM_REL_OR (1 << 1)
+#define TCF_EM_INVERT (1 << 2)
+#define TCF_EM_SIMPLE (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_EM_REL_MASK 3
+#define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK)
+enum {
+ TCF_LAYER_LINK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_LAYER_NETWORK,
+ TCF_LAYER_TRANSPORT,
+ __TCF_LAYER_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1)
+#define TCF_EM_CONTAINER 0
+#define TCF_EM_CMP 1
+#define TCF_EM_NBYTE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_EM_U32 3
+#define TCF_EM_META 4
+#define TCF_EM_TEXT 5
+#define TCF_EM_VLAN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_EM_CANID 7
+#define TCF_EM_IPSET 8
+#define TCF_EM_MAX 8
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_EM_PROG_TC
+};
+enum {
+ TCF_EM_OPND_EQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_EM_OPND_GT,
+ TCF_EM_OPND_LT
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/pkt_sched.h b/libc/kernel/uapi/linux/pkt_sched.h
new file mode 100644
index 0000000..14ffcd4
--- /dev/null
+++ b/libc/kernel/uapi/linux/pkt_sched.h
@@ -0,0 +1,795 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_PKT_SCHED_H
+#define __LINUX_PKT_SCHED_H
+#include <linux/types.h>
+#define TC_PRIO_BESTEFFORT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_PRIO_FILLER 1
+#define TC_PRIO_BULK 2
+#define TC_PRIO_INTERACTIVE_BULK 4
+#define TC_PRIO_INTERACTIVE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_PRIO_CONTROL 7
+#define TC_PRIO_MAX 15
+struct tc_stats {
+ __u64 bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 packets;
+ __u32 drops;
+ __u32 overlimits;
+ __u32 bps;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pps;
+ __u32 qlen;
+ __u32 backlog;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_estimator {
+ signed char interval;
+ unsigned char ewma_log;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_H_MAJ_MASK (0xFFFF0000U)
+#define TC_H_MIN_MASK (0x0000FFFFU)
+#define TC_H_MAJ(h) ((h) & TC_H_MAJ_MASK)
+#define TC_H_MIN(h) ((h) & TC_H_MIN_MASK)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_H_MAKE(maj,min) (((maj) & TC_H_MAJ_MASK) | ((min) & TC_H_MIN_MASK))
+#define TC_H_UNSPEC (0U)
+#define TC_H_ROOT (0xFFFFFFFFU)
+#define TC_H_INGRESS (0xFFFFFFF1U)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum tc_link_layer {
+ TC_LINKLAYER_UNAWARE,
+ TC_LINKLAYER_ETHERNET,
+ TC_LINKLAYER_ATM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TC_LINKLAYER_MASK 0x0F
+struct tc_ratespec {
+ unsigned char cell_log;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 linklayer;
+ unsigned short overhead;
+ short cell_align;
+ unsigned short mpu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rate;
+};
+#define TC_RTAB_SIZE 1024
+struct tc_sizespec {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cell_log;
+ unsigned char size_log;
+ short cell_align;
+ int overhead;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int linklayer;
+ unsigned int mpu;
+ unsigned int mtu;
+ unsigned int tsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TCA_STAB_UNSPEC,
+ TCA_STAB_BASE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_STAB_DATA,
+ __TCA_STAB_MAX
+};
+#define TCA_STAB_MAX (__TCA_STAB_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_fifo_qopt {
+ __u32 limit;
+};
+#define TCQ_PRIO_BANDS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCQ_MIN_PRIO_BANDS 2
+struct tc_prio_qopt {
+ int bands;
+ __u8 priomap[TC_PRIO_MAX + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_multiq_qopt {
+ __u16 bands;
+ __u16 max_bands;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCQ_PLUG_BUFFER 0
+#define TCQ_PLUG_RELEASE_ONE 1
+#define TCQ_PLUG_RELEASE_INDEFINITE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCQ_PLUG_LIMIT 3
+struct tc_plug_qopt {
+ int action;
+ __u32 limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_tbf_qopt {
+ struct tc_ratespec rate;
+ struct tc_ratespec peakrate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 limit;
+ __u32 buffer;
+ __u32 mtu;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_TBF_UNSPEC,
+ TCA_TBF_PARMS,
+ TCA_TBF_RTAB,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_TBF_PTAB,
+ TCA_TBF_RATE64,
+ TCA_TBF_PRATE64,
+ TCA_TBF_BURST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_TBF_PBURST,
+ __TCA_TBF_MAX,
+};
+#define TCA_TBF_MAX (__TCA_TBF_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_sfq_qopt {
+ unsigned quantum;
+ int perturb_period;
+ __u32 limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned divisor;
+ unsigned flows;
+};
+struct tc_sfqred_stats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 prob_drop;
+ __u32 forced_drop;
+ __u32 prob_mark;
+ __u32 forced_mark;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 prob_mark_head;
+ __u32 forced_mark_head;
+};
+struct tc_sfq_qopt_v1 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tc_sfq_qopt v0;
+ unsigned int depth;
+ unsigned int headdrop;
+ __u32 limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qth_min;
+ __u32 qth_max;
+ unsigned char Wlog;
+ unsigned char Plog;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char Scell_log;
+ unsigned char flags;
+ __u32 max_P;
+ struct tc_sfqred_stats stats;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_sfq_xstats {
+ __s32 allot;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_RED_UNSPEC,
+ TCA_RED_PARMS,
+ TCA_RED_STAB,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_RED_MAX_P,
+ __TCA_RED_MAX,
+};
+#define TCA_RED_MAX (__TCA_RED_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_red_qopt {
+ __u32 limit;
+ __u32 qth_min;
+ __u32 qth_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char Wlog;
+ unsigned char Plog;
+ unsigned char Scell_log;
+ unsigned char flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_RED_ECN 1
+#define TC_RED_HARDDROP 2
+#define TC_RED_ADAPTATIVE 4
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_red_xstats {
+ __u32 early;
+ __u32 pdrop;
+ __u32 other;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 marked;
+};
+#define MAX_DPs 16
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_GRED_UNSPEC,
+ TCA_GRED_PARMS,
+ TCA_GRED_STAB,
+ TCA_GRED_DPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_GRED_MAX_P,
+ TCA_GRED_LIMIT,
+ __TCA_GRED_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_GRED_MAX (__TCA_GRED_MAX - 1)
+struct tc_gred_qopt {
+ __u32 limit;
+ __u32 qth_min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qth_max;
+ __u32 DP;
+ __u32 backlog;
+ __u32 qave;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 forced;
+ __u32 early;
+ __u32 other;
+ __u32 pdrop;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 Wlog;
+ __u8 Plog;
+ __u8 Scell_log;
+ __u8 prio;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 packets;
+ __u32 bytesin;
+};
+struct tc_gred_sopt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 DPs;
+ __u32 def_DP;
+ __u8 grio;
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pad1;
+};
+enum {
+ TCA_CHOKE_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CHOKE_PARMS,
+ TCA_CHOKE_STAB,
+ TCA_CHOKE_MAX_P,
+ __TCA_CHOKE_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_CHOKE_MAX (__TCA_CHOKE_MAX - 1)
+struct tc_choke_qopt {
+ __u32 limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qth_min;
+ __u32 qth_max;
+ unsigned char Wlog;
+ unsigned char Plog;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char Scell_log;
+ unsigned char flags;
+};
+struct tc_choke_xstats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 early;
+ __u32 pdrop;
+ __u32 other;
+ __u32 marked;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 matched;
+};
+#define TC_HTB_NUMPRIO 8
+#define TC_HTB_MAXDEPTH 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_HTB_PROTOVER 3
+struct tc_htb_opt {
+ struct tc_ratespec rate;
+ struct tc_ratespec ceil;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 buffer;
+ __u32 cbuffer;
+ __u32 quantum;
+ __u32 level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 prio;
+};
+struct tc_htb_glob {
+ __u32 version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rate2quantum;
+ __u32 defcls;
+ __u32 debug;
+ __u32 direct_pkts;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TCA_HTB_UNSPEC,
+ TCA_HTB_PARMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_HTB_INIT,
+ TCA_HTB_CTAB,
+ TCA_HTB_RTAB,
+ TCA_HTB_DIRECT_QLEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_HTB_RATE64,
+ TCA_HTB_CEIL64,
+ __TCA_HTB_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_HTB_MAX (__TCA_HTB_MAX - 1)
+struct tc_htb_xstats {
+ __u32 lends;
+ __u32 borrows;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 giants;
+ __u32 tokens;
+ __u32 ctokens;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_hfsc_qopt {
+ __u16 defcls;
+};
+struct tc_service_curve {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 m1;
+ __u32 d;
+ __u32 m2;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_hfsc_stats {
+ __u64 work;
+ __u64 rtwork;
+ __u32 period;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 level;
+};
+enum {
+ TCA_HFSC_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_HFSC_RSC,
+ TCA_HFSC_FSC,
+ TCA_HFSC_USC,
+ __TCA_HFSC_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_HFSC_MAX (__TCA_HFSC_MAX - 1)
+#define TC_CBQ_MAXPRIO 8
+#define TC_CBQ_MAXLEVEL 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_CBQ_DEF_EWMA 5
+struct tc_cbq_lssopt {
+ unsigned char change;
+ unsigned char flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_CBQ_LSS_BOUNDED 1
+#define TCF_CBQ_LSS_ISOLATED 2
+ unsigned char ewma_log;
+ unsigned char level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_CBQ_LSS_FLAGS 1
+#define TCF_CBQ_LSS_EWMA 2
+#define TCF_CBQ_LSS_MAXIDLE 4
+#define TCF_CBQ_LSS_MINIDLE 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_CBQ_LSS_OFFTIME 0x10
+#define TCF_CBQ_LSS_AVPKT 0x20
+ __u32 maxidle;
+ __u32 minidle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 offtime;
+ __u32 avpkt;
+};
+struct tc_cbq_wrropt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char flags;
+ unsigned char priority;
+ unsigned char cpriority;
+ unsigned char __reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 allot;
+ __u32 weight;
+};
+struct tc_cbq_ovl {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char strategy;
+#define TC_CBQ_OVL_CLASSIC 0
+#define TC_CBQ_OVL_DELAY 1
+#define TC_CBQ_OVL_LOWPRIO 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_CBQ_OVL_DROP 3
+#define TC_CBQ_OVL_RCLASSIC 4
+ unsigned char priority2;
+ __u16 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 penalty;
+};
+struct tc_cbq_police {
+ unsigned char police;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char __res1;
+ unsigned short __res2;
+};
+struct tc_cbq_fopt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 split;
+ __u32 defmap;
+ __u32 defchange;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_cbq_xstats {
+ __u32 borrows;
+ __u32 overactions;
+ __s32 avgidle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 undertime;
+};
+enum {
+ TCA_CBQ_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CBQ_LSSOPT,
+ TCA_CBQ_WRROPT,
+ TCA_CBQ_FOPT,
+ TCA_CBQ_OVL_STRATEGY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CBQ_RATE,
+ TCA_CBQ_RTAB,
+ TCA_CBQ_POLICE,
+ __TCA_CBQ_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_CBQ_MAX (__TCA_CBQ_MAX - 1)
+enum {
+ TCA_DSMARK_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_DSMARK_INDICES,
+ TCA_DSMARK_DEFAULT_INDEX,
+ TCA_DSMARK_SET_TC_INDEX,
+ TCA_DSMARK_MASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_DSMARK_VALUE,
+ __TCA_DSMARK_MAX,
+};
+#define TCA_DSMARK_MAX (__TCA_DSMARK_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_ATM_UNSPEC,
+ TCA_ATM_FD,
+ TCA_ATM_PTR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_ATM_HDR,
+ TCA_ATM_EXCESS,
+ TCA_ATM_ADDR,
+ TCA_ATM_STATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCA_ATM_MAX,
+};
+#define TCA_ATM_MAX (__TCA_ATM_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_NETEM_UNSPEC,
+ TCA_NETEM_CORR,
+ TCA_NETEM_DELAY_DIST,
+ TCA_NETEM_REORDER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_NETEM_CORRUPT,
+ TCA_NETEM_LOSS,
+ TCA_NETEM_RATE,
+ TCA_NETEM_ECN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_NETEM_RATE64,
+ __TCA_NETEM_MAX,
+};
+#define TCA_NETEM_MAX (__TCA_NETEM_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_netem_qopt {
+ __u32 latency;
+ __u32 limit;
+ __u32 loss;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gap;
+ __u32 duplicate;
+ __u32 jitter;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_netem_corr {
+ __u32 delay_corr;
+ __u32 loss_corr;
+ __u32 dup_corr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_netem_reorder {
+ __u32 probability;
+ __u32 correlation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_netem_corrupt {
+ __u32 probability;
+ __u32 correlation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_netem_rate {
+ __u32 rate;
+ __s32 packet_overhead;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cell_size;
+ __s32 cell_overhead;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NETEM_LOSS_UNSPEC,
+ NETEM_LOSS_GI,
+ NETEM_LOSS_GE,
+ __NETEM_LOSS_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NETEM_LOSS_MAX (__NETEM_LOSS_MAX - 1)
+struct tc_netem_gimodel {
+ __u32 p13;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 p31;
+ __u32 p32;
+ __u32 p14;
+ __u32 p23;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_netem_gemodel {
+ __u32 p;
+ __u32 r;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 h;
+ __u32 k1;
+};
+#define NETEM_DIST_SCALE 8192
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETEM_DIST_MAX 16384
+enum {
+ TCA_DRR_UNSPEC,
+ TCA_DRR_QUANTUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCA_DRR_MAX
+};
+#define TCA_DRR_MAX (__TCA_DRR_MAX - 1)
+struct tc_drr_stats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 deficit;
+};
+#define TC_QOPT_BITMASK 15
+#define TC_QOPT_MAX_QUEUE 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_mqprio_qopt {
+ __u8 num_tc;
+ __u8 prio_tc_map[TC_QOPT_BITMASK + 1];
+ __u8 hw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 count[TC_QOPT_MAX_QUEUE];
+ __u16 offset[TC_QOPT_MAX_QUEUE];
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_SFB_UNSPEC,
+ TCA_SFB_PARMS,
+ __TCA_SFB_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_SFB_MAX (__TCA_SFB_MAX - 1)
+struct tc_sfb_qopt {
+ __u32 rehash_interval;
+ __u32 warmup_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max;
+ __u32 bin_size;
+ __u32 increment;
+ __u32 decrement;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 limit;
+ __u32 penalty_rate;
+ __u32 penalty_burst;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_sfb_xstats {
+ __u32 earlydrop;
+ __u32 penaltydrop;
+ __u32 bucketdrop;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 queuedrop;
+ __u32 childdrop;
+ __u32 marked;
+ __u32 maxqlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 maxprob;
+ __u32 avgprob;
+};
+#define SFB_MAX_PROB 0xFFFF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_QFQ_UNSPEC,
+ TCA_QFQ_WEIGHT,
+ TCA_QFQ_LMAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCA_QFQ_MAX
+};
+#define TCA_QFQ_MAX (__TCA_QFQ_MAX - 1)
+struct tc_qfq_stats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 weight;
+ __u32 lmax;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CODEL_UNSPEC,
+ TCA_CODEL_TARGET,
+ TCA_CODEL_LIMIT,
+ TCA_CODEL_INTERVAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CODEL_ECN,
+ TCA_CODEL_CE_THRESHOLD,
+ __TCA_CODEL_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_CODEL_MAX (__TCA_CODEL_MAX - 1)
+struct tc_codel_xstats {
+ __u32 maxpacket;
+ __u32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lastcount;
+ __u32 ldelay;
+ __s32 drop_next;
+ __u32 drop_overlimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ecn_mark;
+ __u32 dropping;
+ __u32 ce_mark;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_FQ_CODEL_UNSPEC,
+ TCA_FQ_CODEL_TARGET,
+ TCA_FQ_CODEL_LIMIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FQ_CODEL_INTERVAL,
+ TCA_FQ_CODEL_ECN,
+ TCA_FQ_CODEL_FLOWS,
+ TCA_FQ_CODEL_QUANTUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FQ_CODEL_CE_THRESHOLD,
+ __TCA_FQ_CODEL_MAX
+};
+#define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_FQ_CODEL_XSTATS_QDISC,
+ TCA_FQ_CODEL_XSTATS_CLASS,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_fq_codel_qd_stats {
+ __u32 maxpacket;
+ __u32 drop_overlimit;
+ __u32 ecn_mark;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 new_flow_count;
+ __u32 new_flows_len;
+ __u32 old_flows_len;
+ __u32 ce_mark;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_fq_codel_cl_stats {
+ __s32 deficit;
+ __u32 ldelay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ __u32 lastcount;
+ __u32 dropping;
+ __s32 drop_next;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct tc_fq_codel_xstats {
+ __u32 type;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tc_fq_codel_qd_stats qdisc_stats;
+ struct tc_fq_codel_cl_stats class_stats;
+ };
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_FQ_UNSPEC,
+ TCA_FQ_PLIMIT,
+ TCA_FQ_FLOW_PLIMIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FQ_QUANTUM,
+ TCA_FQ_INITIAL_QUANTUM,
+ TCA_FQ_RATE_ENABLE,
+ TCA_FQ_FLOW_DEFAULT_RATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_FQ_FLOW_MAX_RATE,
+ TCA_FQ_BUCKETS_LOG,
+ TCA_FQ_FLOW_REFILL_DELAY,
+ TCA_FQ_ORPHAN_MASK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCA_FQ_MAX
+};
+#define TCA_FQ_MAX (__TCA_FQ_MAX - 1)
+struct tc_fq_qd_stats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 gc_flows;
+ __u64 highprio_packets;
+ __u64 tcp_retrans;
+ __u64 throttled;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flows_plimit;
+ __u64 pkts_too_long;
+ __u64 allocation_errors;
+ __s64 time_next_delayed_flow;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flows;
+ __u32 inactive_flows;
+ __u32 throttled_flows;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TCA_HHF_UNSPEC,
+ TCA_HHF_BACKLOG_LIMIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_HHF_QUANTUM,
+ TCA_HHF_HH_FLOWS_LIMIT,
+ TCA_HHF_RESET_TIMEOUT,
+ TCA_HHF_ADMIT_BYTES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_HHF_EVICT_TIMEOUT,
+ TCA_HHF_NON_HH_WEIGHT,
+ __TCA_HHF_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_HHF_MAX (__TCA_HHF_MAX - 1)
+struct tc_hhf_xstats {
+ __u32 drop_overlimit;
+ __u32 hh_overlimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hh_tot_count;
+ __u32 hh_cur_count;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_PIE_UNSPEC,
+ TCA_PIE_TARGET,
+ TCA_PIE_LIMIT,
+ TCA_PIE_TUPDATE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_PIE_ALPHA,
+ TCA_PIE_BETA,
+ TCA_PIE_ECN,
+ TCA_PIE_BYTEMODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCA_PIE_MAX
+};
+#define TCA_PIE_MAX (__TCA_PIE_MAX - 1)
+struct tc_pie_xstats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 prob;
+ __u32 delay;
+ __u32 avg_dq_rate;
+ __u32 packets_in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dropped;
+ __u32 overlimit;
+ __u32 maxq;
+ __u32 ecn_mark;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/pktcdvd.h b/libc/kernel/uapi/linux/pktcdvd.h
new file mode 100644
index 0000000..5d7a246
--- /dev/null
+++ b/libc/kernel/uapi/linux/pktcdvd.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__PKTCDVD_H
+#define _UAPI__PKTCDVD_H
+#include <linux/types.h>
+#define PACKET_DEBUG 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_WRITERS 8
+#define PKT_RB_POOL_SIZE 512
+#define PACKET_WAIT_TIME (HZ * 5 / 1000)
+#define USE_WCACHING 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_CDR 1
+#define PACKET_CDRW 2
+#define PACKET_DVDR 3
+#define PACKET_DVDRW 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_WRITABLE 1
+#define PACKET_NWA_VALID 2
+#define PACKET_LRA_VALID 3
+#define PACKET_MERGE_SEGS 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_DISC_EMPTY 0
+#define PACKET_DISC_INCOMPLETE 1
+#define PACKET_DISC_COMPLETE 2
+#define PACKET_DISC_OTHER 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_MODE1 1
+#define PACKET_MODE2 2
+#define PACKET_BLOCK_MODE1 8
+#define PACKET_BLOCK_MODE2 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_SESSION_EMPTY 0
+#define PACKET_SESSION_INCOMPLETE 1
+#define PACKET_SESSION_RESERVED 2
+#define PACKET_SESSION_COMPLETE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PACKET_MCN "4a656e734178626f65323030300000"
+#undef PACKET_USE_LS
+#define PKT_CTRL_CMD_SETUP 0
+#define PKT_CTRL_CMD_TEARDOWN 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PKT_CTRL_CMD_STATUS 2
+struct pkt_ctrl_command {
+ __u32 command;
+ __u32 dev_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dev;
+ __u32 pkt_dev;
+ __u32 num_devices;
+ __u32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PACKET_IOCTL_MAGIC ('X')
+#define PACKET_CTRL_CMD _IOWR(PACKET_IOCTL_MAGIC, 1, struct pkt_ctrl_command)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/pmu.h b/libc/kernel/uapi/linux/pmu.h
new file mode 100644
index 0000000..5a3d8c2
--- /dev/null
+++ b/libc/kernel/uapi/linux/pmu.h
@@ -0,0 +1,130 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_PMU_H
+#define _UAPI_LINUX_PMU_H
+#define PMU_DRIVER_VERSION 2
+#define PMU_POWER_CTRL0 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_POWER_CTRL 0x11
+#define PMU_ADB_CMD 0x20
+#define PMU_ADB_POLL_OFF 0x21
+#define PMU_WRITE_NVRAM 0x33
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_READ_NVRAM 0x3b
+#define PMU_SET_RTC 0x30
+#define PMU_READ_RTC 0x38
+#define PMU_SET_VOLBUTTON 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_BACKLIGHT_BRIGHT 0x41
+#define PMU_GET_VOLBUTTON 0x48
+#define PMU_PCEJECT 0x4c
+#define PMU_BATTERY_STATE 0x6b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_SMART_BATTERY_STATE 0x6f
+#define PMU_SET_INTR_MASK 0x70
+#define PMU_INT_ACK 0x78
+#define PMU_SHUTDOWN 0x7e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_CPU_SPEED 0x7d
+#define PMU_SLEEP 0x7f
+#define PMU_POWER_EVENTS 0x8f
+#define PMU_I2C_CMD 0x9a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_RESET 0xd0
+#define PMU_GET_BRIGHTBUTTON 0xd9
+#define PMU_GET_COVER 0xdc
+#define PMU_SYSTEM_READY 0xdf
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_GET_VERSION 0xea
+#define PMU_POW0_ON 0x80
+#define PMU_POW0_OFF 0x00
+#define PMU_POW0_HARD_DRIVE 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_POW_ON 0x80
+#define PMU_POW_OFF 0x00
+#define PMU_POW_BACKLIGHT 0x01
+#define PMU_POW_CHARGER 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_POW_IRLED 0x04
+#define PMU_POW_MEDIABAY 0x08
+#define PMU_INT_PCEJECT 0x04
+#define PMU_INT_SNDBRT 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_INT_ADB 0x10
+#define PMU_INT_BATTERY 0x20
+#define PMU_INT_ENVIRONMENT 0x40
+#define PMU_INT_TICK 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_INT_ADB_AUTO 0x04
+#define PMU_INT_WAITING_CHARGER 0x01
+#define PMU_INT_AUTO_SRQ_POLL 0x02
+#define PMU_ENV_LID_CLOSED 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_I2C_MODE_SIMPLE 0
+#define PMU_I2C_MODE_STDSUB 1
+#define PMU_I2C_MODE_COMBINED 2
+#define PMU_I2C_BUS_STATUS 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_I2C_BUS_SYSCLK 1
+#define PMU_I2C_BUS_POWER 2
+#define PMU_I2C_STATUS_OK 0
+#define PMU_I2C_STATUS_DATAREAD 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_I2C_STATUS_BUSY 0xfe
+enum {
+ PMU_UNKNOWN,
+ PMU_OHARE_BASED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PMU_HEATHROW_BASED,
+ PMU_PADDINGTON_BASED,
+ PMU_KEYLARGO_BASED,
+ PMU_68K_V1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PMU_68K_V2,
+};
+enum {
+ PMU_PWR_GET_POWERUP_EVENTS = 0x00,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PMU_PWR_SET_POWERUP_EVENTS = 0x01,
+ PMU_PWR_CLR_POWERUP_EVENTS = 0x02,
+ PMU_PWR_GET_WAKEUP_EVENTS = 0x03,
+ PMU_PWR_SET_WAKEUP_EVENTS = 0x04,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PMU_PWR_CLR_WAKEUP_EVENTS = 0x05,
+};
+enum {
+ PMU_PWR_WAKEUP_KEY = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PMU_PWR_WAKEUP_AC_INSERT = 0x02,
+ PMU_PWR_WAKEUP_AC_CHANGE = 0x04,
+ PMU_PWR_WAKEUP_LID_OPEN = 0x08,
+ PMU_PWR_WAKEUP_RING = 0x10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#include <linux/ioctl.h>
+#define PMU_IOC_SLEEP _IO('B', 0)
+#define PMU_IOC_GET_BACKLIGHT _IOR('B', 1, size_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_IOC_SET_BACKLIGHT _IOW('B', 2, size_t)
+#define PMU_IOC_GET_MODEL _IOR('B', 3, size_t)
+#define PMU_IOC_HAS_ADB _IOR('B', 4, size_t)
+#define PMU_IOC_CAN_SLEEP _IOR('B', 5, size_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PMU_IOC_GRAB_BACKLIGHT _IOR('B', 6, size_t)
+#endif
diff --git a/libc/kernel/uapi/linux/poll.h b/libc/kernel/uapi/linux/poll.h
new file mode 100644
index 0000000..cd542e6
--- /dev/null
+++ b/libc/kernel/uapi/linux/poll.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <asm/poll.h>
diff --git a/libc/kernel/uapi/linux/posix_types.h b/libc/kernel/uapi/linux/posix_types.h
new file mode 100644
index 0000000..b0e1c5f
--- /dev/null
+++ b/libc/kernel/uapi/linux/posix_types.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_POSIX_TYPES_H
+#define _LINUX_POSIX_TYPES_H
+#include <linux/stddef.h>
+#undef __FD_SETSIZE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __FD_SETSIZE 1024
+typedef struct {
+ unsigned long fds_bits[__FD_SETSIZE / (8 * sizeof(long))];
+} __kernel_fd_set;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef void(* __kernel_sighandler_t) (int);
+typedef int __kernel_key_t;
+typedef int __kernel_mqd_t;
+#include <asm/posix_types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/ppdev.h b/libc/kernel/uapi/linux/ppdev.h
new file mode 100644
index 0000000..5d03f43
--- /dev/null
+++ b/libc/kernel/uapi/linux/ppdev.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#define PP_IOCTL 'p'
+#define PPSETMODE _IOW(PP_IOCTL, 0x80, int)
+#define PPRSTATUS _IOR(PP_IOCTL, 0x81, unsigned char)
+#define PPWSTATUS OBSOLETE__IOW(PP_IOCTL, 0x82, unsigned char)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPRCONTROL _IOR(PP_IOCTL, 0x83, unsigned char)
+#define PPWCONTROL _IOW(PP_IOCTL, 0x84, unsigned char)
+struct ppdev_frob_struct {
+ unsigned char mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char val;
+};
+#define PPFCONTROL _IOW(PP_IOCTL, 0x8e, struct ppdev_frob_struct)
+#define PPRDATA _IOR(PP_IOCTL, 0x85, unsigned char)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPWDATA _IOW(PP_IOCTL, 0x86, unsigned char)
+#define PPRECONTROL OBSOLETE__IOR(PP_IOCTL, 0x87, unsigned char)
+#define PPWECONTROL OBSOLETE__IOW(PP_IOCTL, 0x88, unsigned char)
+#define PPRFIFO OBSOLETE__IOR(PP_IOCTL, 0x89, unsigned char)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPWFIFO OBSOLETE__IOW(PP_IOCTL, 0x8a, unsigned char)
+#define PPCLAIM _IO(PP_IOCTL, 0x8b)
+#define PPRELEASE _IO(PP_IOCTL, 0x8c)
+#define PPYIELD _IO(PP_IOCTL, 0x8d)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPEXCL _IO(PP_IOCTL, 0x8f)
+#define PPDATADIR _IOW(PP_IOCTL, 0x90, int)
+#define PPNEGOT _IOW(PP_IOCTL, 0x91, int)
+#define PPWCTLONIRQ _IOW(PP_IOCTL, 0x92, unsigned char)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPCLRIRQ _IOR(PP_IOCTL, 0x93, int)
+#define PPSETPHASE _IOW(PP_IOCTL, 0x94, int)
+#define PPGETTIME _IOR(PP_IOCTL, 0x95, struct timeval)
+#define PPSETTIME _IOW(PP_IOCTL, 0x96, struct timeval)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPGETMODES _IOR(PP_IOCTL, 0x97, unsigned int)
+#define PPGETMODE _IOR(PP_IOCTL, 0x98, int)
+#define PPGETPHASE _IOR(PP_IOCTL, 0x99, int)
+#define PPGETFLAGS _IOR(PP_IOCTL, 0x9a, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPSETFLAGS _IOW(PP_IOCTL, 0x9b, int)
+#define PP_FASTWRITE (1 << 2)
+#define PP_FASTREAD (1 << 3)
+#define PP_W91284PIC (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PP_FLAGMASK (PP_FASTWRITE | PP_FASTREAD | PP_W91284PIC)
diff --git a/libc/kernel/uapi/linux/ppp-comp.h b/libc/kernel/uapi/linux/ppp-comp.h
new file mode 100644
index 0000000..d953330
--- /dev/null
+++ b/libc/kernel/uapi/linux/ppp-comp.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_NET_PPP_COMP_H
+#define _UAPI_NET_PPP_COMP_H
+#define CCP_CONFREQ 1
+#define CCP_CONFACK 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CCP_TERMREQ 5
+#define CCP_TERMACK 6
+#define CCP_RESETREQ 14
+#define CCP_RESETACK 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CCP_MAX_OPTION_LENGTH 32
+#define CCP_CODE(dp) ((dp)[0])
+#define CCP_ID(dp) ((dp)[1])
+#define CCP_LENGTH(dp) (((dp)[2] << 8) + (dp)[3])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CCP_HDRLEN 4
+#define CCP_OPT_CODE(dp) ((dp)[0])
+#define CCP_OPT_LENGTH(dp) ((dp)[1])
+#define CCP_OPT_MINLEN 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CI_BSD_COMPRESS 21
+#define CILEN_BSD_COMPRESS 3
+#define BSD_NBITS(x) ((x) & 0x1F)
+#define BSD_VERSION(x) ((x) >> 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BSD_CURRENT_VERSION 1
+#define BSD_MAKE_OPT(v,n) (((v) << 5) | (n))
+#define BSD_MIN_BITS 9
+#define BSD_MAX_BITS 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CI_DEFLATE 26
+#define CI_DEFLATE_DRAFT 24
+#define CILEN_DEFLATE 4
+#define DEFLATE_MIN_SIZE 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DEFLATE_MAX_SIZE 15
+#define DEFLATE_METHOD_VAL 8
+#define DEFLATE_SIZE(x) (((x) >> 4) + 8)
+#define DEFLATE_METHOD(x) ((x) & 0x0F)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DEFLATE_MAKE_OPT(w) ((((w) - 8) << 4) + DEFLATE_METHOD_VAL)
+#define DEFLATE_CHK_SEQUENCE 0
+#define CI_MPPE 18
+#define CILEN_MPPE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CI_PREDICTOR_1 1
+#define CILEN_PREDICTOR_1 2
+#define CI_PREDICTOR_2 2
+#define CILEN_PREDICTOR_2 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/ppp-ioctl.h b/libc/kernel/uapi/linux/ppp-ioctl.h
new file mode 100644
index 0000000..3917036
--- /dev/null
+++ b/libc/kernel/uapi/linux/ppp-ioctl.h
@@ -0,0 +1,131 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _PPP_IOCTL_H
+#define _PPP_IOCTL_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/ppp_defs.h>
+#define SC_COMP_PROT 0x00000001
+#define SC_COMP_AC 0x00000002
+#define SC_COMP_TCP 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_NO_TCP_CCID 0x00000008
+#define SC_REJ_COMP_AC 0x00000010
+#define SC_REJ_COMP_TCP 0x00000020
+#define SC_CCP_OPEN 0x00000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_CCP_UP 0x00000080
+#define SC_ENABLE_IP 0x00000100
+#define SC_LOOP_TRAFFIC 0x00000200
+#define SC_MULTILINK 0x00000400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_MP_SHORTSEQ 0x00000800
+#define SC_COMP_RUN 0x00001000
+#define SC_DECOMP_RUN 0x00002000
+#define SC_MP_XSHORTSEQ 0x00004000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_DEBUG 0x00010000
+#define SC_LOG_INPKT 0x00020000
+#define SC_LOG_OUTPKT 0x00040000
+#define SC_LOG_RAWIN 0x00080000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_LOG_FLUSH 0x00100000
+#define SC_SYNC 0x00200000
+#define SC_MUST_COMP 0x00400000
+#define SC_MASK 0x0f600fff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_XMIT_BUSY 0x10000000
+#define SC_RCV_ODDP 0x08000000
+#define SC_RCV_EVNP 0x04000000
+#define SC_RCV_B7_1 0x02000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SC_RCV_B7_0 0x01000000
+#define SC_DC_FERROR 0x00800000
+#define SC_DC_ERROR 0x00400000
+struct npioctl {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int protocol;
+ enum NPmode mode;
+};
+struct ppp_option_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 __user * ptr;
+ __u32 length;
+ int transmit;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct pppol2tp_ioc_stats {
+ __u16 tunnel_id;
+ __u16 session_id;
+ __u32 using_ipsec : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_u64 tx_packets;
+ __aligned_u64 tx_bytes;
+ __aligned_u64 tx_errors;
+ __aligned_u64 rx_packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __aligned_u64 rx_bytes;
+ __aligned_u64 rx_seq_discards;
+ __aligned_u64 rx_oos_packets;
+ __aligned_u64 rx_errors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PPPIOCGFLAGS _IOR('t', 90, int)
+#define PPPIOCSFLAGS _IOW('t', 89, int)
+#define PPPIOCGASYNCMAP _IOR('t', 88, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCSASYNCMAP _IOW('t', 87, int)
+#define PPPIOCGUNIT _IOR('t', 86, int)
+#define PPPIOCGRASYNCMAP _IOR('t', 85, int)
+#define PPPIOCSRASYNCMAP _IOW('t', 84, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCGMRU _IOR('t', 83, int)
+#define PPPIOCSMRU _IOW('t', 82, int)
+#define PPPIOCSMAXCID _IOW('t', 81, int)
+#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm)
+#define PPPIOCXFERUNIT _IO('t', 78)
+#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data)
+#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl)
+#define PPPIOCSPASS _IOW('t', 71, struct sock_fprog)
+#define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog)
+#define PPPIOCGDEBUG _IOR('t', 65, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCSDEBUG _IOW('t', 64, int)
+#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle)
+#define PPPIOCNEWUNIT _IOWR('t', 62, int)
+#define PPPIOCATTACH _IOW('t', 61, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCDETACH _IOW('t', 60, int)
+#define PPPIOCSMRRU _IOW('t', 59, int)
+#define PPPIOCCONNECT _IOW('t', 58, int)
+#define PPPIOCDISCONN _IO('t', 57)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPPIOCATTCHAN _IOW('t', 56, int)
+#define PPPIOCGCHAN _IOR('t', 55, int)
+#define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats)
+#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGPPPVER (SIOCDEVPRIVATE + 1)
+#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2)
+#endif
diff --git a/libc/kernel/uapi/linux/ppp_defs.h b/libc/kernel/uapi/linux/ppp_defs.h
new file mode 100644
index 0000000..ff1afbb
--- /dev/null
+++ b/libc/kernel/uapi/linux/ppp_defs.h
@@ -0,0 +1,134 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <linux/types.h>
+#ifndef _UAPI_PPP_DEFS_H_
+#define _UAPI_PPP_DEFS_H_
+#define PPP_HDRLEN 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_FCSLEN 2
+#define PPP_MRU 1500
+#define PPP_ADDRESS(p) (((__u8 *) (p))[0])
+#define PPP_CONTROL(p) (((__u8 *) (p))[1])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_PROTOCOL(p) ((((__u8 *) (p))[2] << 8) + ((__u8 *) (p))[3])
+#define PPP_ALLSTATIONS 0xff
+#define PPP_UI 0x03
+#define PPP_FLAG 0x7e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_ESCAPE 0x7d
+#define PPP_TRANS 0x20
+#define PPP_IP 0x21
+#define PPP_AT 0x29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_IPX 0x2b
+#define PPP_VJC_COMP 0x2d
+#define PPP_VJC_UNCOMP 0x2f
+#define PPP_MP 0x3d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_IPV6 0x57
+#define PPP_COMPFRAG 0xfb
+#define PPP_COMP 0xfd
+#define PPP_MPLS_UC 0x0281
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_MPLS_MC 0x0283
+#define PPP_IPCP 0x8021
+#define PPP_ATCP 0x8029
+#define PPP_IPXCP 0x802b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_IPV6CP 0x8057
+#define PPP_CCPFRAG 0x80fb
+#define PPP_CCP 0x80fd
+#define PPP_MPLSCP 0x80fd
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_LCP 0xc021
+#define PPP_PAP 0xc023
+#define PPP_LQR 0xc025
+#define PPP_CHAP 0xc223
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPP_CBCP 0xc029
+#define PPP_INITFCS 0xffff
+#define PPP_GOODFCS 0xf0b8
+typedef __u32 ext_accm[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum NPmode {
+ NPMODE_PASS,
+ NPMODE_DROP,
+ NPMODE_ERROR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NPMODE_QUEUE
+};
+struct pppstat {
+ __u32 ppp_discards;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ppp_ibytes;
+ __u32 ppp_ioctects;
+ __u32 ppp_ipackets;
+ __u32 ppp_ierrors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ppp_ilqrs;
+ __u32 ppp_obytes;
+ __u32 ppp_ooctects;
+ __u32 ppp_opackets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ppp_oerrors;
+ __u32 ppp_olqrs;
+};
+struct vjstat {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vjs_packets;
+ __u32 vjs_compressed;
+ __u32 vjs_searches;
+ __u32 vjs_misses;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vjs_uncompressedin;
+ __u32 vjs_compressedin;
+ __u32 vjs_errorin;
+ __u32 vjs_tossed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct compstat {
+ __u32 unc_bytes;
+ __u32 unc_packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 comp_bytes;
+ __u32 comp_packets;
+ __u32 inc_bytes;
+ __u32 inc_packets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 in_count;
+ __u32 bytes_out;
+ double ratio;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ppp_stats {
+ struct pppstat p;
+ struct vjstat vj;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ppp_comp_stats {
+ struct compstat c;
+ struct compstat d;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ppp_idle {
+ __kernel_time_t xmit_idle;
+ __kernel_time_t recv_idle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/pps.h b/libc/kernel/uapi/linux/pps.h
new file mode 100644
index 0000000..69898a3
--- /dev/null
+++ b/libc/kernel/uapi/linux/pps.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _PPS_H_
+#define _PPS_H_
+#include <linux/types.h>
+#define PPS_VERSION "5.3.6"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPS_MAX_SOURCES 16
+#define PPS_API_VERS_1 1
+#define PPS_API_VERS PPS_API_VERS_1
+#define PPS_MAX_NAME_LEN 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct pps_ktime {
+ __s64 sec;
+ __s32 nsec;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PPS_TIME_INVALID (1 << 0)
+struct pps_kinfo {
+ __u32 assert_sequence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 clear_sequence;
+ struct pps_ktime assert_tu;
+ struct pps_ktime clear_tu;
+ int current_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct pps_kparams {
+ int api_version;
+ int mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct pps_ktime assert_off_tu;
+ struct pps_ktime clear_off_tu;
+};
+#define PPS_CAPTUREASSERT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPS_CAPTURECLEAR 0x02
+#define PPS_CAPTUREBOTH 0x03
+#define PPS_OFFSETASSERT 0x10
+#define PPS_OFFSETCLEAR 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPS_CANWAIT 0x100
+#define PPS_CANPOLL 0x200
+#define PPS_ECHOASSERT 0x40
+#define PPS_ECHOCLEAR 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPS_TSFMT_TSPEC 0x1000
+#define PPS_TSFMT_NTPFP 0x2000
+#define PPS_KC_HARDPPS 0
+#define PPS_KC_HARDPPS_PLL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPS_KC_HARDPPS_FLL 2
+struct pps_fdata {
+ struct pps_kinfo info;
+ struct pps_ktime timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct pps_bind_args {
+ int tsformat;
+ int edge;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int consumer;
+};
+#include <linux/ioctl.h>
+#define PPS_GETPARAMS _IOR('p', 0xa1, struct pps_kparams *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PPS_SETPARAMS _IOW('p', 0xa2, struct pps_kparams *)
+#define PPS_GETCAP _IOR('p', 0xa3, int *)
+#define PPS_FETCH _IOWR('p', 0xa4, struct pps_fdata *)
+#define PPS_KC_BIND _IOW('p', 0xa5, struct pps_bind_args *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/pr.h b/libc/kernel/uapi/linux/pr.h
new file mode 100644
index 0000000..91dedfe
--- /dev/null
+++ b/libc/kernel/uapi/linux/pr.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_PR_H
+#define _UAPI_PR_H
+enum pr_type {
+ PR_WRITE_EXCLUSIVE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PR_EXCLUSIVE_ACCESS = 2,
+ PR_WRITE_EXCLUSIVE_REG_ONLY = 3,
+ PR_EXCLUSIVE_ACCESS_REG_ONLY = 4,
+ PR_WRITE_EXCLUSIVE_ALL_REGS = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PR_EXCLUSIVE_ACCESS_ALL_REGS = 6,
+};
+struct pr_reservation {
+ __u64 key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 flags;
+};
+struct pr_registration {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 old_key;
+ __u64 new_key;
+ __u32 flags;
+ __u32 __pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct pr_preempt {
+ __u64 old_key;
+ __u64 new_key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 flags;
+};
+struct pr_clear {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 key;
+ __u32 flags;
+ __u32 __pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_FL_IGNORE_KEY (1 << 0)
+#define IOC_PR_REGISTER _IOW('p', 200, struct pr_registration)
+#define IOC_PR_RESERVE _IOW('p', 201, struct pr_reservation)
+#define IOC_PR_RELEASE _IOW('p', 202, struct pr_reservation)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOC_PR_PREEMPT _IOW('p', 203, struct pr_preempt)
+#define IOC_PR_PREEMPT_ABORT _IOW('p', 204, struct pr_preempt)
+#define IOC_PR_CLEAR _IOW('p', 205, struct pr_clear)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/prctl.h b/libc/kernel/uapi/linux/prctl.h
new file mode 100644
index 0000000..d10c0f6
--- /dev/null
+++ b/libc/kernel/uapi/linux/prctl.h
@@ -0,0 +1,160 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_PRCTL_H
+#define _LINUX_PRCTL_H
+#include <linux/types.h>
+#define PR_SET_PDEATHSIG 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_GET_PDEATHSIG 2
+#define PR_GET_DUMPABLE 3
+#define PR_SET_DUMPABLE 4
+#define PR_GET_UNALIGN 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_UNALIGN 6
+#define PR_UNALIGN_NOPRINT 1
+#define PR_UNALIGN_SIGBUS 2
+#define PR_GET_KEEPCAPS 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_KEEPCAPS 8
+#define PR_GET_FPEMU 9
+#define PR_SET_FPEMU 10
+#define PR_FPEMU_NOPRINT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_FPEMU_SIGFPE 2
+#define PR_GET_FPEXC 11
+#define PR_SET_FPEXC 12
+#define PR_FP_EXC_SW_ENABLE 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_FP_EXC_DIV 0x010000
+#define PR_FP_EXC_OVF 0x020000
+#define PR_FP_EXC_UND 0x040000
+#define PR_FP_EXC_RES 0x080000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_FP_EXC_INV 0x100000
+#define PR_FP_EXC_DISABLED 0
+#define PR_FP_EXC_NONRECOV 1
+#define PR_FP_EXC_ASYNC 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_FP_EXC_PRECISE 3
+#define PR_GET_TIMING 13
+#define PR_SET_TIMING 14
+#define PR_TIMING_STATISTICAL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_TIMING_TIMESTAMP 1
+#define PR_SET_NAME 15
+#define PR_GET_NAME 16
+#define PR_GET_ENDIAN 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_ENDIAN 20
+#define PR_ENDIAN_BIG 0
+#define PR_ENDIAN_LITTLE 1
+#define PR_ENDIAN_PPC_LITTLE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_GET_SECCOMP 21
+#define PR_SET_SECCOMP 22
+#define PR_CAPBSET_READ 23
+#define PR_CAPBSET_DROP 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_GET_TSC 25
+#define PR_SET_TSC 26
+#define PR_TSC_ENABLE 1
+#define PR_TSC_SIGSEGV 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_GET_SECUREBITS 27
+#define PR_SET_SECUREBITS 28
+#define PR_SET_TIMERSLACK 29
+#define PR_GET_TIMERSLACK 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_TASK_PERF_EVENTS_DISABLE 31
+#define PR_TASK_PERF_EVENTS_ENABLE 32
+#define PR_MCE_KILL 33
+#define PR_MCE_KILL_CLEAR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_MCE_KILL_SET 1
+#define PR_MCE_KILL_LATE 0
+#define PR_MCE_KILL_EARLY 1
+#define PR_MCE_KILL_DEFAULT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_MCE_KILL_GET 34
+#define PR_SET_MM 35
+#define PR_SET_MM_START_CODE 1
+#define PR_SET_MM_END_CODE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_MM_START_DATA 3
+#define PR_SET_MM_END_DATA 4
+#define PR_SET_MM_START_STACK 5
+#define PR_SET_MM_START_BRK 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_MM_BRK 7
+#define PR_SET_MM_ARG_START 8
+#define PR_SET_MM_ARG_END 9
+#define PR_SET_MM_ENV_START 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_MM_ENV_END 11
+#define PR_SET_MM_AUXV 12
+#define PR_SET_MM_EXE_FILE 13
+#define PR_SET_MM_MAP 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_MM_MAP_SIZE 15
+struct prctl_mm_map {
+ __u64 start_code;
+ __u64 end_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start_data;
+ __u64 end_data;
+ __u64 start_brk;
+ __u64 brk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start_stack;
+ __u64 arg_start;
+ __u64 arg_end;
+ __u64 env_start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 env_end;
+ __u64 * auxv;
+ __u32 auxv_size;
+ __u32 exe_fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PR_SET_PTRACER 0x59616d61
+#define PR_SET_PTRACER_ANY ((unsigned long) - 1)
+#define PR_SET_CHILD_SUBREAPER 36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_GET_CHILD_SUBREAPER 37
+#define PR_SET_NO_NEW_PRIVS 38
+#define PR_GET_NO_NEW_PRIVS 39
+#define PR_GET_TID_ADDRESS 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_THP_DISABLE 41
+#define PR_GET_THP_DISABLE 42
+#define PR_MPX_ENABLE_MANAGEMENT 43
+#define PR_MPX_DISABLE_MANAGEMENT 44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_SET_FP_MODE 45
+#define PR_GET_FP_MODE 46
+#define PR_FP_MODE_FR (1 << 0)
+#define PR_FP_MODE_FRE (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_CAP_AMBIENT 47
+#define PR_CAP_AMBIENT_IS_SET 1
+#define PR_CAP_AMBIENT_RAISE 2
+#define PR_CAP_AMBIENT_LOWER 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PR_CAP_AMBIENT_CLEAR_ALL 4
+#endif
diff --git a/libc/kernel/uapi/linux/psci.h b/libc/kernel/uapi/linux/psci.h
new file mode 100644
index 0000000..fa68516
--- /dev/null
+++ b/libc/kernel/uapi/linux/psci.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_PSCI_H
+#define _UAPI_LINUX_PSCI_H
+#define PSCI_0_2_FN_BASE 0x84000000
+#define PSCI_0_2_FN(n) (PSCI_0_2_FN_BASE + (n))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_0_2_64BIT 0x40000000
+#define PSCI_0_2_FN64_BASE (PSCI_0_2_FN_BASE + PSCI_0_2_64BIT)
+#define PSCI_0_2_FN64(n) (PSCI_0_2_FN64_BASE + (n))
+#define PSCI_0_2_FN_PSCI_VERSION PSCI_0_2_FN(0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_0_2_FN_CPU_SUSPEND PSCI_0_2_FN(1)
+#define PSCI_0_2_FN_CPU_OFF PSCI_0_2_FN(2)
+#define PSCI_0_2_FN_CPU_ON PSCI_0_2_FN(3)
+#define PSCI_0_2_FN_AFFINITY_INFO PSCI_0_2_FN(4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_0_2_FN_MIGRATE PSCI_0_2_FN(5)
+#define PSCI_0_2_FN_MIGRATE_INFO_TYPE PSCI_0_2_FN(6)
+#define PSCI_0_2_FN_MIGRATE_INFO_UP_CPU PSCI_0_2_FN(7)
+#define PSCI_0_2_FN_SYSTEM_OFF PSCI_0_2_FN(8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_0_2_FN_SYSTEM_RESET PSCI_0_2_FN(9)
+#define PSCI_0_2_FN64_CPU_SUSPEND PSCI_0_2_FN64(1)
+#define PSCI_0_2_FN64_CPU_ON PSCI_0_2_FN64(3)
+#define PSCI_0_2_FN64_AFFINITY_INFO PSCI_0_2_FN64(4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_0_2_FN64_MIGRATE PSCI_0_2_FN64(5)
+#define PSCI_0_2_FN64_MIGRATE_INFO_UP_CPU PSCI_0_2_FN64(7)
+#define PSCI_1_0_FN_PSCI_FEATURES PSCI_0_2_FN(10)
+#define PSCI_1_0_FN_SYSTEM_SUSPEND PSCI_0_2_FN(14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_1_0_FN64_SYSTEM_SUSPEND PSCI_0_2_FN64(14)
+#define PSCI_0_2_POWER_STATE_ID_MASK 0xffff
+#define PSCI_0_2_POWER_STATE_ID_SHIFT 0
+#define PSCI_0_2_POWER_STATE_TYPE_SHIFT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_0_2_POWER_STATE_TYPE_MASK (0x1 << PSCI_0_2_POWER_STATE_TYPE_SHIFT)
+#define PSCI_0_2_POWER_STATE_AFFL_SHIFT 24
+#define PSCI_0_2_POWER_STATE_AFFL_MASK (0x3 << PSCI_0_2_POWER_STATE_AFFL_SHIFT)
+#define PSCI_1_0_EXT_POWER_STATE_ID_MASK 0xfffffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_1_0_EXT_POWER_STATE_ID_SHIFT 0
+#define PSCI_1_0_EXT_POWER_STATE_TYPE_SHIFT 30
+#define PSCI_1_0_EXT_POWER_STATE_TYPE_MASK (0x1 << PSCI_1_0_EXT_POWER_STATE_TYPE_SHIFT)
+#define PSCI_0_2_AFFINITY_LEVEL_ON 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_0_2_AFFINITY_LEVEL_OFF 1
+#define PSCI_0_2_AFFINITY_LEVEL_ON_PENDING 2
+#define PSCI_0_2_TOS_UP_MIGRATE 0
+#define PSCI_0_2_TOS_UP_NO_MIGRATE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_0_2_TOS_MP 2
+#define PSCI_VERSION_MAJOR_SHIFT 16
+#define PSCI_VERSION_MINOR_MASK ((1U << PSCI_VERSION_MAJOR_SHIFT) - 1)
+#define PSCI_VERSION_MAJOR_MASK ~PSCI_VERSION_MINOR_MASK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_VERSION_MAJOR(ver) (((ver) & PSCI_VERSION_MAJOR_MASK) >> PSCI_VERSION_MAJOR_SHIFT)
+#define PSCI_VERSION_MINOR(ver) ((ver) & PSCI_VERSION_MINOR_MASK)
+#define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT 1
+#define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK (0x1 << PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_RET_SUCCESS 0
+#define PSCI_RET_NOT_SUPPORTED - 1
+#define PSCI_RET_INVALID_PARAMS - 2
+#define PSCI_RET_DENIED - 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_RET_ALREADY_ON - 4
+#define PSCI_RET_ON_PENDING - 5
+#define PSCI_RET_INTERNAL_FAILURE - 6
+#define PSCI_RET_NOT_PRESENT - 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSCI_RET_DISABLED - 8
+#define PSCI_RET_INVALID_ADDRESS - 9
+#endif
diff --git a/libc/kernel/uapi/linux/ptp_clock.h b/libc/kernel/uapi/linux/ptp_clock.h
new file mode 100644
index 0000000..bb9d6d9
--- /dev/null
+++ b/libc/kernel/uapi/linux/ptp_clock.h
@@ -0,0 +1,101 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _PTP_CLOCK_H_
+#define _PTP_CLOCK_H_
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTP_ENABLE_FEATURE (1 << 0)
+#define PTP_RISING_EDGE (1 << 1)
+#define PTP_FALLING_EDGE (1 << 2)
+struct ptp_clock_time {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 sec;
+ __u32 nsec;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ptp_clock_caps {
+ int max_adj;
+ int n_alarm;
+ int n_ext_ts;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int n_per_out;
+ int pps;
+ int n_pins;
+ int rsv[14];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ptp_extts_request {
+ unsigned int index;
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int rsv[2];
+};
+struct ptp_perout_request {
+ struct ptp_clock_time start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ptp_clock_time period;
+ unsigned int index;
+ unsigned int flags;
+ unsigned int rsv[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PTP_MAX_SAMPLES 25
+struct ptp_sys_offset {
+ unsigned int n_samples;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int rsv[3];
+ struct ptp_clock_time ts[2 * PTP_MAX_SAMPLES + 1];
+};
+enum ptp_pin_function {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PTP_PF_NONE,
+ PTP_PF_EXTTS,
+ PTP_PF_PEROUT,
+ PTP_PF_PHYSYNC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ptp_pin_desc {
+ char name[64];
+ unsigned int index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int func;
+ unsigned int chan;
+ unsigned int rsv[5];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTP_CLK_MAGIC '='
+#define PTP_CLOCK_GETCAPS _IOR(PTP_CLK_MAGIC, 1, struct ptp_clock_caps)
+#define PTP_EXTTS_REQUEST _IOW(PTP_CLK_MAGIC, 2, struct ptp_extts_request)
+#define PTP_PEROUT_REQUEST _IOW(PTP_CLK_MAGIC, 3, struct ptp_perout_request)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTP_ENABLE_PPS _IOW(PTP_CLK_MAGIC, 4, int)
+#define PTP_SYS_OFFSET _IOW(PTP_CLK_MAGIC, 5, struct ptp_sys_offset)
+#define PTP_PIN_GETFUNC _IOWR(PTP_CLK_MAGIC, 6, struct ptp_pin_desc)
+#define PTP_PIN_SETFUNC _IOW(PTP_CLK_MAGIC, 7, struct ptp_pin_desc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ptp_extts_event {
+ struct ptp_clock_time t;
+ unsigned int index;
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int rsv[2];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/ptrace.h b/libc/kernel/uapi/linux/ptrace.h
new file mode 100644
index 0000000..7550276
--- /dev/null
+++ b/libc/kernel/uapi/linux/ptrace.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_PTRACE_H
+#define _UAPI_LINUX_PTRACE_H
+#include <linux/types.h>
+#define PTRACE_TRACEME 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_PEEKTEXT 1
+#define PTRACE_PEEKDATA 2
+#define PTRACE_PEEKUSR 3
+#define PTRACE_POKETEXT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_POKEDATA 5
+#define PTRACE_POKEUSR 6
+#define PTRACE_CONT 7
+#define PTRACE_KILL 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SINGLESTEP 9
+#define PTRACE_ATTACH 16
+#define PTRACE_DETACH 17
+#define PTRACE_SYSCALL 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SETOPTIONS 0x4200
+#define PTRACE_GETEVENTMSG 0x4201
+#define PTRACE_GETSIGINFO 0x4202
+#define PTRACE_SETSIGINFO 0x4203
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_GETREGSET 0x4204
+#define PTRACE_SETREGSET 0x4205
+#define PTRACE_SEIZE 0x4206
+#define PTRACE_INTERRUPT 0x4207
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_LISTEN 0x4208
+#define PTRACE_PEEKSIGINFO 0x4209
+struct ptrace_peeksiginfo_args {
+ __u64 off;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __s32 nr;
+};
+#define PTRACE_GETSIGMASK 0x420a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_SETSIGMASK 0x420b
+#define PTRACE_SECCOMP_GET_FILTER 0x420c
+#define PTRACE_PEEKSIGINFO_SHARED (1 << 0)
+#define PTRACE_EVENT_FORK 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_EVENT_VFORK 2
+#define PTRACE_EVENT_CLONE 3
+#define PTRACE_EVENT_EXEC 4
+#define PTRACE_EVENT_VFORK_DONE 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_EVENT_EXIT 6
+#define PTRACE_EVENT_SECCOMP 7
+#define PTRACE_EVENT_STOP 128
+#define PTRACE_O_TRACESYSGOOD 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_O_TRACEFORK (1 << PTRACE_EVENT_FORK)
+#define PTRACE_O_TRACEVFORK (1 << PTRACE_EVENT_VFORK)
+#define PTRACE_O_TRACECLONE (1 << PTRACE_EVENT_CLONE)
+#define PTRACE_O_TRACEEXEC (1 << PTRACE_EVENT_EXEC)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_O_TRACEVFORKDONE (1 << PTRACE_EVENT_VFORK_DONE)
+#define PTRACE_O_TRACEEXIT (1 << PTRACE_EVENT_EXIT)
+#define PTRACE_O_TRACESECCOMP (1 << PTRACE_EVENT_SECCOMP)
+#define PTRACE_O_EXITKILL (1 << 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRACE_O_SUSPEND_SECCOMP (1 << 21)
+#define PTRACE_O_MASK (0x000000ff | PTRACE_O_EXITKILL | PTRACE_O_SUSPEND_SECCOMP)
+#include <asm/ptrace.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/qnx4_fs.h b/libc/kernel/uapi/linux/qnx4_fs.h
new file mode 100644
index 0000000..b0e517d
--- /dev/null
+++ b/libc/kernel/uapi/linux/qnx4_fs.h
@@ -0,0 +1,101 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_QNX4_FS_H
+#define _LINUX_QNX4_FS_H
+#include <linux/types.h>
+#include <linux/qnxtypes.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/magic.h>
+#define QNX4_ROOT_INO 1
+#define QNX4_MAX_XTNTS_PER_XBLK 60
+#define QNX4_FILE_USED 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QNX4_FILE_MODIFIED 0x02
+#define QNX4_FILE_BUSY 0x04
+#define QNX4_FILE_LINK 0x08
+#define QNX4_FILE_INODE 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QNX4_FILE_FSYSCLEAN 0x20
+#define QNX4_I_MAP_SLOTS 8
+#define QNX4_Z_MAP_SLOTS 64
+#define QNX4_VALID_FS 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QNX4_ERROR_FS 0x0002
+#define QNX4_BLOCK_SIZE 0x200
+#define QNX4_BLOCK_SIZE_BITS 9
+#define QNX4_DIR_ENTRY_SIZE 0x040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QNX4_DIR_ENTRY_SIZE_BITS 6
+#define QNX4_XBLK_ENTRY_SIZE 0x200
+#define QNX4_INODES_PER_BLOCK 0x08
+#define QNX4_SHORT_NAME_MAX 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QNX4_NAME_MAX 48
+struct qnx4_inode_entry {
+ char di_fname[QNX4_SHORT_NAME_MAX];
+ qnx4_off_t di_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ qnx4_xtnt_t di_first_xtnt;
+ __le32 di_xblk;
+ __le32 di_ftime;
+ __le32 di_mtime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 di_atime;
+ __le32 di_ctime;
+ qnx4_nxtnt_t di_num_xtnts;
+ qnx4_mode_t di_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ qnx4_muid_t di_uid;
+ qnx4_mgid_t di_gid;
+ qnx4_nlink_t di_nlink;
+ __u8 di_zero[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ qnx4_ftype_t di_type;
+ __u8 di_status;
+};
+struct qnx4_link_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char dl_fname[QNX4_NAME_MAX];
+ __le32 dl_inode_blk;
+ __u8 dl_inode_ndx;
+ __u8 dl_spare[10];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dl_status;
+};
+struct qnx4_xblk {
+ __le32 xblk_next_xblk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 xblk_prev_xblk;
+ __u8 xblk_num_xtnts;
+ __u8 xblk_spare[3];
+ __le32 xblk_num_blocks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ qnx4_xtnt_t xblk_xtnts[QNX4_MAX_XTNTS_PER_XBLK];
+ char xblk_signature[8];
+ qnx4_xtnt_t xblk_first_xtnt;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct qnx4_super_block {
+ struct qnx4_inode_entry RootDir;
+ struct qnx4_inode_entry Inode;
+ struct qnx4_inode_entry Boot;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct qnx4_inode_entry AltBoot;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/qnxtypes.h b/libc/kernel/uapi/linux/qnxtypes.h
new file mode 100644
index 0000000..d6ba125
--- /dev/null
+++ b/libc/kernel/uapi/linux/qnxtypes.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _QNX4TYPES_H
+#define _QNX4TYPES_H
+#include <linux/types.h>
+typedef __le16 qnx4_nxtnt_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u8 qnx4_ftype_t;
+typedef struct {
+ __le32 xtnt_blk;
+ __le32 xtnt_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} qnx4_xtnt_t;
+typedef __le16 qnx4_mode_t;
+typedef __le16 qnx4_muid_t;
+typedef __le16 qnx4_mgid_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __le32 qnx4_off_t;
+typedef __le16 qnx4_nlink_t;
+#endif
diff --git a/libc/kernel/uapi/linux/quota.h b/libc/kernel/uapi/linux/quota.h
new file mode 100644
index 0000000..2c5485f
--- /dev/null
+++ b/libc/kernel/uapi/linux/quota.h
@@ -0,0 +1,146 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_QUOTA_
+#define _UAPI_LINUX_QUOTA_
+#include <linux/errno.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __DQUOT_VERSION__ "dquot_6.6.0"
+#define MAXQUOTAS 3
+#define USRQUOTA 0
+#define GRPQUOTA 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PRJQUOTA 2
+#define INITQFNAMES { "user", "group", "project", "undefined", \
+};
+#define SUBCMDMASK 0x00ff
+#define SUBCMDSHIFT 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QCMD(cmd,type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK))
+#define Q_SYNC 0x800001
+#define Q_QUOTAON 0x800002
+#define Q_QUOTAOFF 0x800003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define Q_GETFMT 0x800004
+#define Q_GETINFO 0x800005
+#define Q_SETINFO 0x800006
+#define Q_GETQUOTA 0x800007
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define Q_SETQUOTA 0x800008
+#define QFMT_VFS_OLD 1
+#define QFMT_VFS_V0 2
+#define QFMT_OCFS2 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QFMT_VFS_V1 4
+#define QIF_DQBLKSIZE_BITS 10
+#define QIF_DQBLKSIZE (1 << QIF_DQBLKSIZE_BITS)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ QIF_BLIMITS_B = 0,
+ QIF_SPACE_B,
+ QIF_ILIMITS_B,
+ QIF_INODES_B,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ QIF_BTIME_B,
+ QIF_ITIME_B,
+};
+#define QIF_BLIMITS (1 << QIF_BLIMITS_B)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QIF_SPACE (1 << QIF_SPACE_B)
+#define QIF_ILIMITS (1 << QIF_ILIMITS_B)
+#define QIF_INODES (1 << QIF_INODES_B)
+#define QIF_BTIME (1 << QIF_BTIME_B)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QIF_ITIME (1 << QIF_ITIME_B)
+#define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS)
+#define QIF_USAGE (QIF_SPACE | QIF_INODES)
+#define QIF_TIMES (QIF_BTIME | QIF_ITIME)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES)
+struct if_dqblk {
+ __u64 dqb_bhardlimit;
+ __u64 dqb_bsoftlimit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dqb_curspace;
+ __u64 dqb_ihardlimit;
+ __u64 dqb_isoftlimit;
+ __u64 dqb_curinodes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dqb_btime;
+ __u64 dqb_itime;
+ __u32 dqb_valid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IIF_BGRACE 1
+#define IIF_IGRACE 2
+#define IIF_FLAGS 4
+#define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ DQF_ROOT_SQUASH_B = 0,
+ DQF_SYS_FILE_B = 16,
+ DQF_PRIVATE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DQF_ROOT_SQUASH (1 << DQF_ROOT_SQUASH_B)
+#define DQF_SYS_FILE (1 << DQF_SYS_FILE_B)
+struct if_dqinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dqi_bgrace;
+ __u64 dqi_igrace;
+ __u32 dqi_flags;
+ __u32 dqi_valid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define QUOTA_NL_NOWARN 0
+#define QUOTA_NL_IHARDWARN 1
+#define QUOTA_NL_ISOFTLONGWARN 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QUOTA_NL_ISOFTWARN 3
+#define QUOTA_NL_BHARDWARN 4
+#define QUOTA_NL_BSOFTLONGWARN 5
+#define QUOTA_NL_BSOFTWARN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QUOTA_NL_IHARDBELOW 7
+#define QUOTA_NL_ISOFTBELOW 8
+#define QUOTA_NL_BHARDBELOW 9
+#define QUOTA_NL_BSOFTBELOW 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ QUOTA_NL_C_UNSPEC,
+ QUOTA_NL_C_WARNING,
+ __QUOTA_NL_C_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define QUOTA_NL_C_MAX (__QUOTA_NL_C_MAX - 1)
+enum {
+ QUOTA_NL_A_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ QUOTA_NL_A_QTYPE,
+ QUOTA_NL_A_EXCESS_ID,
+ QUOTA_NL_A_WARNING,
+ QUOTA_NL_A_DEV_MAJOR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ QUOTA_NL_A_DEV_MINOR,
+ QUOTA_NL_A_CAUSED_ID,
+ __QUOTA_NL_A_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QUOTA_NL_A_MAX (__QUOTA_NL_A_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/radeonfb.h b/libc/kernel/uapi/linux/radeonfb.h
new file mode 100644
index 0000000..194ff28
--- /dev/null
+++ b/libc/kernel/uapi/linux/radeonfb.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_RADEONFB_H__
+#define __LINUX_RADEONFB_H__
+#include <asm/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ATY_RADEON_LCD_ON 0x00000001
+#define ATY_RADEON_CRT_ON 0x00000002
+#define FBIO_RADEON_GET_MIRROR _IOR('@', 3, size_t)
+#define FBIO_RADEON_SET_MIRROR _IOW('@', 4, size_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/raid/md_p.h b/libc/kernel/uapi/linux/raid/md_p.h
new file mode 100644
index 0000000..b24e5d6
--- /dev/null
+++ b/libc/kernel/uapi/linux/raid/md_p.h
@@ -0,0 +1,266 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _MD_P_H
+#define _MD_P_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_RESERVED_BYTES (64 * 1024)
+#define MD_RESERVED_SECTORS (MD_RESERVED_BYTES / 512)
+#define MD_NEW_SIZE_SECTORS(x) ((x & ~(MD_RESERVED_SECTORS - 1)) - MD_RESERVED_SECTORS)
+#define MD_SB_BYTES 4096
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_SB_WORDS (MD_SB_BYTES / 4)
+#define MD_SB_SECTORS (MD_SB_BYTES / 512)
+#define MD_SB_GENERIC_OFFSET 0
+#define MD_SB_PERSONALITY_OFFSET 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_SB_DISKS_OFFSET 128
+#define MD_SB_DESCRIPTOR_OFFSET 992
+#define MD_SB_GENERIC_CONSTANT_WORDS 32
+#define MD_SB_GENERIC_STATE_WORDS 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_SB_GENERIC_WORDS (MD_SB_GENERIC_CONSTANT_WORDS + MD_SB_GENERIC_STATE_WORDS)
+#define MD_SB_PERSONALITY_WORDS 64
+#define MD_SB_DESCRIPTOR_WORDS 32
+#define MD_SB_DISKS 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_SB_DISKS_WORDS (MD_SB_DISKS * MD_SB_DESCRIPTOR_WORDS)
+#define MD_SB_RESERVED_WORDS (1024 - MD_SB_GENERIC_WORDS - MD_SB_PERSONALITY_WORDS - MD_SB_DISKS_WORDS - MD_SB_DESCRIPTOR_WORDS)
+#define MD_SB_EQUAL_WORDS (MD_SB_GENERIC_WORDS + MD_SB_PERSONALITY_WORDS + MD_SB_DISKS_WORDS)
+#define MD_DISK_FAULTY 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_DISK_ACTIVE 1
+#define MD_DISK_SYNC 2
+#define MD_DISK_REMOVED 3
+#define MD_DISK_CLUSTER_ADD 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_DISK_CANDIDATE 5
+#define MD_DISK_WRITEMOSTLY 9
+#define MD_DISK_JOURNAL 18
+#define MD_DISK_ROLE_SPARE 0xffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_DISK_ROLE_FAULTY 0xfffe
+#define MD_DISK_ROLE_JOURNAL 0xfffd
+#define MD_DISK_ROLE_MAX 0xff00
+typedef struct mdp_device_descriptor_s {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 number;
+ __u32 major;
+ __u32 minor;
+ __u32 raid_disk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 state;
+ __u32 reserved[MD_SB_DESCRIPTOR_WORDS - 5];
+} mdp_disk_t;
+#define MD_SB_MAGIC 0xa92b4efc
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_SB_CLEAN 0
+#define MD_SB_ERRORS 1
+#define MD_SB_CLUSTERED 5
+#define MD_SB_BITMAP_PRESENT 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct mdp_superblock_s {
+ __u32 md_magic;
+ __u32 major_version;
+ __u32 minor_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 patch_version;
+ __u32 gvalid_words;
+ __u32 set_uuid0;
+ __u32 ctime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 level;
+ __u32 size;
+ __u32 nr_disks;
+ __u32 raid_disks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 md_minor;
+ __u32 not_persistent;
+ __u32 set_uuid1;
+ __u32 set_uuid2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 set_uuid3;
+ __u32 gstate_creserved[MD_SB_GENERIC_CONSTANT_WORDS - 16];
+ __u32 utime;
+ __u32 state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 active_disks;
+ __u32 working_disks;
+ __u32 failed_disks;
+ __u32 spare_disks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sb_csum;
+#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN)
+ __u32 events_hi;
+ __u32 events_lo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cp_events_hi;
+ __u32 cp_events_lo;
+#elif defined(__BYTE_ORDER)?__BYTE_ORDER==__LITTLE_ENDIAN:defined(__LITTLE_ENDIAN)
+ __u32 events_lo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 events_hi;
+ __u32 cp_events_lo;
+ __u32 cp_events_hi;
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#error unspecified endianness
+#endif
+ __u32 recovery_cp;
+ __u64 reshape_position;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 new_level;
+ __u32 delta_disks;
+ __u32 new_layout;
+ __u32 new_chunk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gstate_sreserved[MD_SB_GENERIC_STATE_WORDS - 18];
+ __u32 layout;
+ __u32 chunk_size;
+ __u32 root_pv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 root_block;
+ __u32 pstate_reserved[MD_SB_PERSONALITY_WORDS - 4];
+ mdp_disk_t disks[MD_SB_DISKS];
+ __u32 reserved[MD_SB_RESERVED_WORDS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mdp_disk_t this_disk;
+} mdp_super_t;
+#define MD_SUPERBLOCK_1_TIME_SEC_MASK ((1ULL << 40) - 1)
+struct mdp_superblock_1 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 magic;
+ __le32 major_version;
+ __le32 feature_map;
+ __le32 pad0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 set_uuid[16];
+ char set_name[32];
+ __le64 ctime;
+ __le32 level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 layout;
+ __le64 size;
+ __le32 chunksize;
+ __le32 raid_disks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 bitmap_offset;
+ __le32 new_level;
+ __le64 reshape_position;
+ __le32 delta_disks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 new_layout;
+ __le32 new_chunk;
+ __le32 new_offset;
+ __le64 data_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 data_size;
+ __le64 super_offset;
+ union {
+ __le64 recovery_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 journal_tail;
+ };
+ __le32 dev_number;
+ __le32 cnt_corrected_read;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 device_uuid[16];
+ __u8 devflags;
+#define WriteMostly1 1
+ __u8 bblog_shift;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 bblog_size;
+ __le32 bblog_offset;
+ __le64 utime;
+ __le64 events;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 resync_offset;
+ __le32 sb_csum;
+ __le32 max_dev;
+ __u8 pad3[64 - 32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 dev_roles[0];
+};
+#define MD_FEATURE_BITMAP_OFFSET 1
+#define MD_FEATURE_RECOVERY_OFFSET 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_FEATURE_RESHAPE_ACTIVE 4
+#define MD_FEATURE_BAD_BLOCKS 8
+#define MD_FEATURE_REPLACEMENT 16
+#define MD_FEATURE_RESHAPE_BACKWARDS 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_FEATURE_NEW_OFFSET 64
+#define MD_FEATURE_RECOVERY_BITMAP 128
+#define MD_FEATURE_CLUSTERED 256
+#define MD_FEATURE_JOURNAL 512
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_FEATURE_ALL (MD_FEATURE_BITMAP_OFFSET | MD_FEATURE_RECOVERY_OFFSET | MD_FEATURE_RESHAPE_ACTIVE | MD_FEATURE_BAD_BLOCKS | MD_FEATURE_REPLACEMENT | MD_FEATURE_RESHAPE_BACKWARDS | MD_FEATURE_NEW_OFFSET | MD_FEATURE_RECOVERY_BITMAP | MD_FEATURE_CLUSTERED | MD_FEATURE_JOURNAL)
+struct r5l_payload_header {
+ __le16 type;
+ __le16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+enum r5l_payload_type {
+ R5LOG_PAYLOAD_DATA = 0,
+ R5LOG_PAYLOAD_PARITY = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ R5LOG_PAYLOAD_FLUSH = 2,
+};
+struct r5l_payload_data_parity {
+ struct r5l_payload_header header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 size;
+ __le64 location;
+ __le32 checksum[];
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum r5l_payload_data_parity_flag {
+ R5LOG_PAYLOAD_FLAG_DISCARD = 1,
+ R5LOG_PAYLOAD_FLAG_RESHAPED = 2,
+ R5LOG_PAYLOAD_FLAG_RESHAPING = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct r5l_payload_flush {
+ struct r5l_payload_header header;
+ __le32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 flush_stripes[];
+} __attribute__((__packed__));
+enum r5l_payload_flush_flag {
+ R5LOG_PAYLOAD_FLAG_FLUSH_STRIPE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct r5l_meta_block {
+ __le32 magic;
+ __le32 checksum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 version;
+ __u8 __zero_pading_1;
+ __le16 __zero_pading_2;
+ __le32 meta_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 seq;
+ __le64 position;
+ struct r5l_payload_header payloads[];
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define R5LOG_VERSION 0x1
+#define R5LOG_MAGIC 0x6433c509
+#endif
diff --git a/libc/kernel/uapi/linux/raid/md_u.h b/libc/kernel/uapi/linux/raid/md_u.h
new file mode 100644
index 0000000..66ab2ba
--- /dev/null
+++ b/libc/kernel/uapi/linux/raid/md_u.h
@@ -0,0 +1,116 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_MD_U_H
+#define _UAPI_MD_U_H
+#define MD_MAJOR_VERSION 0
+#define MD_MINOR_VERSION 90
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MD_PATCHLEVEL_VERSION 3
+#define RAID_VERSION _IOR(MD_MAJOR, 0x10, mdu_version_t)
+#define GET_ARRAY_INFO _IOR(MD_MAJOR, 0x11, mdu_array_info_t)
+#define GET_DISK_INFO _IOR(MD_MAJOR, 0x12, mdu_disk_info_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RAID_AUTORUN _IO(MD_MAJOR, 0x14)
+#define GET_BITMAP_FILE _IOR(MD_MAJOR, 0x15, mdu_bitmap_file_t)
+#define CLEAR_ARRAY _IO(MD_MAJOR, 0x20)
+#define ADD_NEW_DISK _IOW(MD_MAJOR, 0x21, mdu_disk_info_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HOT_REMOVE_DISK _IO(MD_MAJOR, 0x22)
+#define SET_ARRAY_INFO _IOW(MD_MAJOR, 0x23, mdu_array_info_t)
+#define SET_DISK_INFO _IO(MD_MAJOR, 0x24)
+#define WRITE_RAID_INFO _IO(MD_MAJOR, 0x25)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UNPROTECT_ARRAY _IO(MD_MAJOR, 0x26)
+#define PROTECT_ARRAY _IO(MD_MAJOR, 0x27)
+#define HOT_ADD_DISK _IO(MD_MAJOR, 0x28)
+#define SET_DISK_FAULTY _IO(MD_MAJOR, 0x29)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HOT_GENERATE_ERROR _IO(MD_MAJOR, 0x2a)
+#define SET_BITMAP_FILE _IOW(MD_MAJOR, 0x2b, int)
+#define RUN_ARRAY _IOW(MD_MAJOR, 0x30, mdu_param_t)
+#define STOP_ARRAY _IO(MD_MAJOR, 0x32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STOP_ARRAY_RO _IO(MD_MAJOR, 0x33)
+#define RESTART_ARRAY_RW _IO(MD_MAJOR, 0x34)
+#define CLUSTERED_DISK_NACK _IO(MD_MAJOR, 0x35)
+#define MdpMinorShift 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct mdu_version_s {
+ int major;
+ int minor;
+ int patchlevel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} mdu_version_t;
+typedef struct mdu_array_info_s {
+ int major_version;
+ int minor_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int patch_version;
+ int ctime;
+ int level;
+ int size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int nr_disks;
+ int raid_disks;
+ int md_minor;
+ int not_persistent;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int utime;
+ int state;
+ int active_disks;
+ int working_disks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int failed_disks;
+ int spare_disks;
+ int layout;
+ int chunk_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} mdu_array_info_t;
+#define LEVEL_MULTIPATH (- 4)
+#define LEVEL_LINEAR (- 1)
+#define LEVEL_FAULTY (- 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LEVEL_NONE (- 1000000)
+typedef struct mdu_disk_info_s {
+ int number;
+ int major;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int minor;
+ int raid_disk;
+ int state;
+} mdu_disk_info_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct mdu_start_info_s {
+ int major;
+ int minor;
+ int raid_disk;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int state;
+} mdu_start_info_t;
+typedef struct mdu_bitmap_file_s {
+ char pathname[4096];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} mdu_bitmap_file_t;
+typedef struct mdu_param_s {
+ int personality;
+ int chunk_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int max_fault;
+} mdu_param_t;
+#endif
diff --git a/libc/kernel/uapi/linux/random.h b/libc/kernel/uapi/linux/random.h
new file mode 100644
index 0000000..22332d1
--- /dev/null
+++ b/libc/kernel/uapi/linux/random.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_RANDOM_H
+#define _UAPI_LINUX_RANDOM_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/irqnr.h>
+#define RNDGETENTCNT _IOR('R', 0x00, int)
+#define RNDADDTOENTCNT _IOW('R', 0x01, int)
+#define RNDGETPOOL _IOR('R', 0x02, int[2])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RNDADDENTROPY _IOW('R', 0x03, int[2])
+#define RNDZAPENTCNT _IO('R', 0x04)
+#define RNDCLEARPOOL _IO('R', 0x06)
+struct rand_pool_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int entropy_count;
+ int buf_size;
+ __u32 buf[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GRND_NONBLOCK 0x0001
+#define GRND_RANDOM 0x0002
+#endif
diff --git a/libc/kernel/uapi/linux/raw.h b/libc/kernel/uapi/linux/raw.h
new file mode 100644
index 0000000..2320727
--- /dev/null
+++ b/libc/kernel/uapi/linux/raw.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_RAW_H
+#define __LINUX_RAW_H
+#include <linux/types.h>
+#define RAW_SETBIND _IO(0xac, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RAW_GETBIND _IO(0xac, 1)
+struct raw_config_request {
+ int raw_minor;
+ __u64 block_major;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 block_minor;
+};
+#define MAX_RAW_MINORS CONFIG_MAX_RAW_DEVS
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/rds.h b/libc/kernel/uapi/linux/rds.h
new file mode 100644
index 0000000..ac2f77f
--- /dev/null
+++ b/libc/kernel/uapi/linux/rds.h
@@ -0,0 +1,231 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_RDS_H
+#define _LINUX_RDS_H
+#include <linux/types.h>
+#define RDS_IB_ABI_VERSION 0x301
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOL_RDS 276
+#define RDS_CANCEL_SENT_TO 1
+#define RDS_GET_MR 2
+#define RDS_FREE_MR 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_RECVERR 5
+#define RDS_CONG_MONITOR 6
+#define RDS_GET_MR_FOR_DEST 7
+#define SO_RDS_TRANSPORT 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_TRANS_IB 0
+#define RDS_TRANS_IWARP 1
+#define RDS_TRANS_TCP 2
+#define RDS_TRANS_COUNT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_TRANS_NONE (~0)
+#define RDS_CMSG_RDMA_ARGS 1
+#define RDS_CMSG_RDMA_DEST 2
+#define RDS_CMSG_RDMA_MAP 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_CMSG_RDMA_STATUS 4
+#define RDS_CMSG_CONG_UPDATE 5
+#define RDS_CMSG_ATOMIC_FADD 6
+#define RDS_CMSG_ATOMIC_CSWP 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_CMSG_MASKED_ATOMIC_FADD 8
+#define RDS_CMSG_MASKED_ATOMIC_CSWP 9
+#define RDS_INFO_FIRST 10000
+#define RDS_INFO_COUNTERS 10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_INFO_CONNECTIONS 10001
+#define RDS_INFO_SEND_MESSAGES 10003
+#define RDS_INFO_RETRANS_MESSAGES 10004
+#define RDS_INFO_RECV_MESSAGES 10005
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_INFO_SOCKETS 10006
+#define RDS_INFO_TCP_SOCKETS 10007
+#define RDS_INFO_IB_CONNECTIONS 10008
+#define RDS_INFO_CONNECTION_STATS 10009
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_INFO_IWARP_CONNECTIONS 10010
+#define RDS_INFO_LAST 10010
+struct rds_info_counter {
+ uint8_t name[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t value;
+} __attribute__((packed));
+#define RDS_INFO_CONNECTION_FLAG_SENDING 0x01
+#define RDS_INFO_CONNECTION_FLAG_CONNECTING 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_INFO_CONNECTION_FLAG_CONNECTED 0x04
+#define TRANSNAMSIZ 16
+struct rds_info_connection {
+ uint64_t next_tx_seq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t next_rx_seq;
+ __be32 laddr;
+ __be32 faddr;
+ uint8_t transport[TRANSNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint8_t flags;
+} __attribute__((packed));
+#define RDS_INFO_MESSAGE_FLAG_ACK 0x01
+#define RDS_INFO_MESSAGE_FLAG_FAST_ACK 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rds_info_message {
+ uint64_t seq;
+ uint32_t len;
+ __be32 laddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 faddr;
+ __be16 lport;
+ __be16 fport;
+ uint8_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct rds_info_socket {
+ uint32_t sndbuf;
+ __be32 bound_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 connected_addr;
+ __be16 bound_port;
+ __be16 connected_port;
+ uint32_t rcvbuf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t inum;
+} __attribute__((packed));
+struct rds_info_tcp_socket {
+ __be32 local_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 local_port;
+ __be32 peer_addr;
+ __be16 peer_port;
+ uint64_t hdr_rem;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t data_rem;
+ uint32_t last_sent_nxt;
+ uint32_t last_expected_una;
+ uint32_t last_seen_una;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define RDS_IB_GID_LEN 16
+struct rds_info_rdma_connection {
+ __be32 src_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 dst_addr;
+ uint8_t src_gid[RDS_IB_GID_LEN];
+ uint8_t dst_gid[RDS_IB_GID_LEN];
+ uint32_t max_send_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t max_recv_wr;
+ uint32_t max_send_sge;
+ uint32_t rdma_mr_max;
+ uint32_t rdma_mr_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define RDS_CONG_MONITOR_SIZE 64
+#define RDS_CONG_MONITOR_BIT(port) (((unsigned int) port) % RDS_CONG_MONITOR_SIZE)
+#define RDS_CONG_MONITOR_MASK(port) (1ULL << RDS_CONG_MONITOR_BIT(port))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef uint64_t rds_rdma_cookie_t;
+struct rds_iovec {
+ uint64_t addr;
+ uint64_t bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rds_get_mr_args {
+ struct rds_iovec vec;
+ uint64_t cookie_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t flags;
+};
+struct rds_get_mr_for_dest_args {
+ struct sockaddr_storage dest_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct rds_iovec vec;
+ uint64_t cookie_addr;
+ uint64_t flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rds_free_mr_args {
+ rds_rdma_cookie_t cookie;
+ uint64_t flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rds_rdma_args {
+ rds_rdma_cookie_t cookie;
+ struct rds_iovec remote_vec;
+ uint64_t local_vec_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t nr_local;
+ uint64_t flags;
+ uint64_t user_token;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rds_atomic_args {
+ rds_rdma_cookie_t cookie;
+ uint64_t local_addr;
+ uint64_t remote_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ uint64_t compare;
+ uint64_t swap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } cswp;
+ struct {
+ uint64_t add;
+ } fadd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ uint64_t compare;
+ uint64_t swap;
+ uint64_t compare_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t swap_mask;
+ } m_cswp;
+ struct {
+ uint64_t add;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t nocarry_mask;
+ } m_fadd;
+ };
+ uint64_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t user_token;
+};
+struct rds_rdma_notify {
+ uint64_t user_token;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int32_t status;
+};
+#define RDS_RDMA_SUCCESS 0
+#define RDS_RDMA_REMOTE_ERROR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_RDMA_CANCELED 2
+#define RDS_RDMA_DROPPED 3
+#define RDS_RDMA_OTHER_ERROR 4
+#define RDS_RDMA_READWRITE 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_RDMA_FENCE 0x0002
+#define RDS_RDMA_INVALIDATE 0x0004
+#define RDS_RDMA_USE_ONCE 0x0008
+#define RDS_RDMA_DONTWAIT 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDS_RDMA_NOTIFY_ME 0x0020
+#define RDS_RDMA_SILENT 0x0040
+#endif
diff --git a/libc/kernel/uapi/linux/reboot.h b/libc/kernel/uapi/linux/reboot.h
new file mode 100644
index 0000000..00ed5bb
--- /dev/null
+++ b/libc/kernel/uapi/linux/reboot.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_REBOOT_H
+#define _UAPI_LINUX_REBOOT_H
+#define LINUX_REBOOT_MAGIC1 0xfee1dead
+#define LINUX_REBOOT_MAGIC2 672274793
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LINUX_REBOOT_MAGIC2A 85072278
+#define LINUX_REBOOT_MAGIC2B 369367448
+#define LINUX_REBOOT_MAGIC2C 537993216
+#define LINUX_REBOOT_CMD_RESTART 0x01234567
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LINUX_REBOOT_CMD_HALT 0xCDEF0123
+#define LINUX_REBOOT_CMD_CAD_ON 0x89ABCDEF
+#define LINUX_REBOOT_CMD_CAD_OFF 0x00000000
+#define LINUX_REBOOT_CMD_POWER_OFF 0x4321FEDC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LINUX_REBOOT_CMD_RESTART2 0xA1B2C3D4
+#define LINUX_REBOOT_CMD_SW_SUSPEND 0xD000FCE2
+#define LINUX_REBOOT_CMD_KEXEC 0x45584543
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/reiserfs_fs.h b/libc/kernel/uapi/linux/reiserfs_fs.h
new file mode 100644
index 0000000..b0ec03b
--- /dev/null
+++ b/libc/kernel/uapi/linux/reiserfs_fs.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_REISER_FS_H
+#define _LINUX_REISER_FS_H
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REISERFS_IOC_UNPACK _IOW(0xCD, 1, long)
+#define REISERFS_IOC_GETFLAGS FS_IOC_GETFLAGS
+#define REISERFS_IOC_SETFLAGS FS_IOC_SETFLAGS
+#define REISERFS_IOC_GETVERSION FS_IOC_GETVERSION
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define REISERFS_IOC_SETVERSION FS_IOC_SETVERSION
+#endif
diff --git a/libc/kernel/uapi/linux/reiserfs_xattr.h b/libc/kernel/uapi/linux/reiserfs_xattr.h
new file mode 100644
index 0000000..cc1bf9f
--- /dev/null
+++ b/libc/kernel/uapi/linux/reiserfs_xattr.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_REISERFS_XATTR_H
+#define _LINUX_REISERFS_XATTR_H
+#include <linux/types.h>
+#define REISERFS_XATTR_MAGIC 0x52465841
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct reiserfs_xattr_header {
+ __le32 h_magic;
+ __le32 h_hash;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct reiserfs_security_handle {
+ const char * name;
+ void * value;
+ size_t length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/resource.h b/libc/kernel/uapi/linux/resource.h
new file mode 100644
index 0000000..eaf9fc4
--- /dev/null
+++ b/libc/kernel/uapi/linux/resource.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_RESOURCE_H
+#define _UAPI_LINUX_RESOURCE_H
+#include <linux/time.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RUSAGE_SELF 0
+#define RUSAGE_CHILDREN (- 1)
+#define RUSAGE_BOTH (- 2)
+#define RUSAGE_THREAD 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rusage {
+ struct timeval ru_utime;
+ struct timeval ru_stime;
+ __kernel_long_t ru_maxrss;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t ru_ixrss;
+ __kernel_long_t ru_idrss;
+ __kernel_long_t ru_isrss;
+ __kernel_long_t ru_minflt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t ru_majflt;
+ __kernel_long_t ru_nswap;
+ __kernel_long_t ru_inblock;
+ __kernel_long_t ru_oublock;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t ru_msgsnd;
+ __kernel_long_t ru_msgrcv;
+ __kernel_long_t ru_nsignals;
+ __kernel_long_t ru_nvcsw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t ru_nivcsw;
+};
+struct rlimit {
+ __kernel_ulong_t rlim_cur;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t rlim_max;
+};
+#define RLIM64_INFINITY (~0ULL)
+struct rlimit64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rlim_cur;
+ __u64 rlim_max;
+};
+#define PRIO_MIN (- 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PRIO_MAX 20
+#define PRIO_PROCESS 0
+#define PRIO_PGRP 1
+#define PRIO_USER 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _STK_LIM (8 * 1024 * 1024)
+#define MLOCK_LIMIT ((PAGE_SIZE > 64 * 1024) ? PAGE_SIZE : 64 * 1024)
+#include <asm/resource.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/rfkill.h b/libc/kernel/uapi/linux/rfkill.h
new file mode 100644
index 0000000..573804c
--- /dev/null
+++ b/libc/kernel/uapi/linux/rfkill.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__RFKILL_H
+#define _UAPI__RFKILL_H
+#include <linux/types.h>
+#define RFKILL_STATE_SOFT_BLOCKED 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RFKILL_STATE_UNBLOCKED 1
+#define RFKILL_STATE_HARD_BLOCKED 2
+enum rfkill_type {
+ RFKILL_TYPE_ALL = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RFKILL_TYPE_WLAN,
+ RFKILL_TYPE_BLUETOOTH,
+ RFKILL_TYPE_UWB,
+ RFKILL_TYPE_WIMAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RFKILL_TYPE_WWAN,
+ RFKILL_TYPE_GPS,
+ RFKILL_TYPE_FM,
+ RFKILL_TYPE_NFC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NUM_RFKILL_TYPES,
+};
+enum rfkill_operation {
+ RFKILL_OP_ADD = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RFKILL_OP_DEL,
+ RFKILL_OP_CHANGE,
+ RFKILL_OP_CHANGE_ALL,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rfkill_event {
+ __u32 idx;
+ __u8 type;
+ __u8 op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 soft, hard;
+} __attribute__((packed));
+#define RFKILL_EVENT_SIZE_V1 8
+#define RFKILL_IOC_MAGIC 'R'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RFKILL_IOC_NOINPUT 1
+#define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT)
+#endif
diff --git a/libc/kernel/uapi/linux/romfs_fs.h b/libc/kernel/uapi/linux/romfs_fs.h
new file mode 100644
index 0000000..2a0957f
--- /dev/null
+++ b/libc/kernel/uapi/linux/romfs_fs.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_ROMFS_FS_H
+#define __LINUX_ROMFS_FS_H
+#include <linux/types.h>
+#include <linux/fs.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROMBSIZE BLOCK_SIZE
+#define ROMBSBITS BLOCK_SIZE_BITS
+#define ROMBMASK (ROMBSIZE - 1)
+#define ROMFS_MAGIC 0x7275
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROMFS_MAXFN 128
+#define __mkw(h,l) (((h) & 0x00ff) << 8 | ((l) & 0x00ff))
+#define __mkl(h,l) (((h) & 0xffff) << 16 | ((l) & 0xffff))
+#define __mk4(a,b,c,d) cpu_to_be32(__mkl(__mkw(a, b), __mkw(c, d)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROMSB_WORD0 __mk4('-', 'r', 'o', 'm')
+#define ROMSB_WORD1 __mk4('1', 'f', 's', '-')
+struct romfs_super_block {
+ __be32 word0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 word1;
+ __be32 size;
+ __be32 checksum;
+ char name[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct romfs_inode {
+ __be32 next;
+ __be32 spec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 size;
+ __be32 checksum;
+ char name[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROMFH_TYPE 7
+#define ROMFH_HRD 0
+#define ROMFH_DIR 1
+#define ROMFH_REG 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROMFH_SYM 3
+#define ROMFH_BLK 4
+#define ROMFH_CHR 5
+#define ROMFH_SCK 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROMFH_FIF 7
+#define ROMFH_EXEC 8
+#define ROMFH_SIZE 16
+#define ROMFH_PAD (ROMFH_SIZE - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROMFH_MASK (~ROMFH_PAD)
+#endif
diff --git a/libc/kernel/uapi/linux/rose.h b/libc/kernel/uapi/linux/rose.h
new file mode 100644
index 0000000..ba91f49
--- /dev/null
+++ b/libc/kernel/uapi/linux/rose.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef ROSE_KERNEL_H
+#define ROSE_KERNEL_H
+#include <linux/socket.h>
+#include <linux/ax25.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROSE_MTU 251
+#define ROSE_MAX_DIGIS 6
+#define ROSE_DEFER 1
+#define ROSE_T1 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROSE_T2 3
+#define ROSE_T3 4
+#define ROSE_IDLE 5
+#define ROSE_QBITINCL 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROSE_HOLDBACK 7
+#define SIOCRSGCAUSE (SIOCPROTOPRIVATE + 0)
+#define SIOCRSSCAUSE (SIOCPROTOPRIVATE + 1)
+#define SIOCRSL2CALL (SIOCPROTOPRIVATE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCRSSL2CALL (SIOCPROTOPRIVATE + 2)
+#define SIOCRSACCEPT (SIOCPROTOPRIVATE + 3)
+#define SIOCRSCLRRT (SIOCPROTOPRIVATE + 4)
+#define SIOCRSGL2CALL (SIOCPROTOPRIVATE + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCRSGFACILITIES (SIOCPROTOPRIVATE + 6)
+#define ROSE_DTE_ORIGINATED 0x00
+#define ROSE_NUMBER_BUSY 0x01
+#define ROSE_INVALID_FACILITY 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROSE_NETWORK_CONGESTION 0x05
+#define ROSE_OUT_OF_ORDER 0x09
+#define ROSE_ACCESS_BARRED 0x0B
+#define ROSE_NOT_OBTAINABLE 0x0D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROSE_REMOTE_PROCEDURE 0x11
+#define ROSE_LOCAL_PROCEDURE 0x13
+#define ROSE_SHIP_ABSENT 0x39
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char rose_addr[5];
+} rose_address;
+struct sockaddr_rose {
+ __kernel_sa_family_t srose_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ rose_address srose_addr;
+ ax25_address srose_call;
+ int srose_ndigis;
+ ax25_address srose_digi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct full_sockaddr_rose {
+ __kernel_sa_family_t srose_family;
+ rose_address srose_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ax25_address srose_call;
+ unsigned int srose_ndigis;
+ ax25_address srose_digis[ROSE_MAX_DIGIS];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rose_route_struct {
+ rose_address address;
+ unsigned short mask;
+ ax25_address neighbour;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char device[16];
+ unsigned char ndigis;
+ ax25_address digipeaters[AX25_MAX_DIGIS];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rose_cause_struct {
+ unsigned char cause;
+ unsigned char diagnostic;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rose_facilities_struct {
+ rose_address source_addr, dest_addr;
+ ax25_address source_call, dest_call;
+ unsigned char source_ndigis, dest_ndigis;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ax25_address source_digis[ROSE_MAX_DIGIS];
+ ax25_address dest_digis[ROSE_MAX_DIGIS];
+ unsigned int rand;
+ rose_address fail_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ax25_address fail_call;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/route.h b/libc/kernel/uapi/linux/route.h
new file mode 100644
index 0000000..b6a5809
--- /dev/null
+++ b/libc/kernel/uapi/linux/route.h
@@ -0,0 +1,58 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ROUTE_H
+#define _LINUX_ROUTE_H
+#include <linux/if.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rtentry {
+ unsigned long rt_pad1;
+ struct sockaddr rt_dst;
+ struct sockaddr rt_gateway;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr rt_genmask;
+ unsigned short rt_flags;
+ short rt_pad2;
+ unsigned long rt_pad3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void * rt_pad4;
+ short rt_metric;
+ char __user * rt_dev;
+ unsigned long rt_mtu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define rt_mss rt_mtu
+ unsigned long rt_window;
+ unsigned short rt_irtt;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTF_UP 0x0001
+#define RTF_GATEWAY 0x0002
+#define RTF_HOST 0x0004
+#define RTF_REINSTATE 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTF_DYNAMIC 0x0010
+#define RTF_MODIFIED 0x0020
+#define RTF_MTU 0x0040
+#define RTF_MSS RTF_MTU
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTF_WINDOW 0x0080
+#define RTF_IRTT 0x0100
+#define RTF_REJECT 0x0200
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/rtc.h b/libc/kernel/uapi/linux/rtc.h
new file mode 100644
index 0000000..f0e4350
--- /dev/null
+++ b/libc/kernel/uapi/linux/rtc.h
@@ -0,0 +1,86 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_RTC_H_
+#define _UAPI_LINUX_RTC_H_
+struct rtc_time {
+ int tm_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tm_min;
+ int tm_hour;
+ int tm_mday;
+ int tm_mon;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tm_year;
+ int tm_wday;
+ int tm_yday;
+ int tm_isdst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rtc_wkalrm {
+ unsigned char enabled;
+ unsigned char pending;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct rtc_time time;
+};
+struct rtc_pll_info {
+ int pll_ctrl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pll_value;
+ int pll_max;
+ int pll_min;
+ int pll_posmult;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pll_negmult;
+ long pll_clock;
+};
+#define RTC_AIE_ON _IO('p', 0x01)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTC_AIE_OFF _IO('p', 0x02)
+#define RTC_UIE_ON _IO('p', 0x03)
+#define RTC_UIE_OFF _IO('p', 0x04)
+#define RTC_PIE_ON _IO('p', 0x05)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTC_PIE_OFF _IO('p', 0x06)
+#define RTC_WIE_ON _IO('p', 0x0f)
+#define RTC_WIE_OFF _IO('p', 0x10)
+#define RTC_ALM_SET _IOW('p', 0x07, struct rtc_time)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTC_ALM_READ _IOR('p', 0x08, struct rtc_time)
+#define RTC_RD_TIME _IOR('p', 0x09, struct rtc_time)
+#define RTC_SET_TIME _IOW('p', 0x0a, struct rtc_time)
+#define RTC_IRQP_READ _IOR('p', 0x0b, unsigned long)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTC_IRQP_SET _IOW('p', 0x0c, unsigned long)
+#define RTC_EPOCH_READ _IOR('p', 0x0d, unsigned long)
+#define RTC_EPOCH_SET _IOW('p', 0x0e, unsigned long)
+#define RTC_WKALM_SET _IOW('p', 0x0f, struct rtc_wkalrm)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTC_WKALM_RD _IOR('p', 0x10, struct rtc_wkalrm)
+#define RTC_PLL_GET _IOR('p', 0x11, struct rtc_pll_info)
+#define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info)
+#define RTC_VL_READ _IOR('p', 0x13, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTC_VL_CLR _IO('p', 0x14)
+#define RTC_IRQF 0x80
+#define RTC_PF 0x40
+#define RTC_AF 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTC_UF 0x10
+#define RTC_MAX_FREQ 8192
+#endif
diff --git a/libc/kernel/uapi/linux/rtnetlink.h b/libc/kernel/uapi/linux/rtnetlink.h
new file mode 100644
index 0000000..81b709b
--- /dev/null
+++ b/libc/kernel/uapi/linux/rtnetlink.h
@@ -0,0 +1,616 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_RTNETLINK_H
+#define _UAPI__LINUX_RTNETLINK_H
+#include <linux/types.h>
+#include <linux/netlink.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/if_link.h>
+#include <linux/if_addr.h>
+#include <linux/neighbour.h>
+#define RTNL_FAMILY_IPMR 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTNL_FAMILY_IP6MR 129
+#define RTNL_FAMILY_MAX 129
+enum {
+ RTM_BASE = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_BASE RTM_BASE
+ RTM_NEWLINK = 16,
+#define RTM_NEWLINK RTM_NEWLINK
+ RTM_DELLINK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_DELLINK RTM_DELLINK
+ RTM_GETLINK,
+#define RTM_GETLINK RTM_GETLINK
+ RTM_SETLINK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_SETLINK RTM_SETLINK
+ RTM_NEWADDR = 20,
+#define RTM_NEWADDR RTM_NEWADDR
+ RTM_DELADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_DELADDR RTM_DELADDR
+ RTM_GETADDR,
+#define RTM_GETADDR RTM_GETADDR
+ RTM_NEWROUTE = 24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_NEWROUTE RTM_NEWROUTE
+ RTM_DELROUTE,
+#define RTM_DELROUTE RTM_DELROUTE
+ RTM_GETROUTE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_GETROUTE RTM_GETROUTE
+ RTM_NEWNEIGH = 28,
+#define RTM_NEWNEIGH RTM_NEWNEIGH
+ RTM_DELNEIGH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_DELNEIGH RTM_DELNEIGH
+ RTM_GETNEIGH,
+#define RTM_GETNEIGH RTM_GETNEIGH
+ RTM_NEWRULE = 32,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_NEWRULE RTM_NEWRULE
+ RTM_DELRULE,
+#define RTM_DELRULE RTM_DELRULE
+ RTM_GETRULE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_GETRULE RTM_GETRULE
+ RTM_NEWQDISC = 36,
+#define RTM_NEWQDISC RTM_NEWQDISC
+ RTM_DELQDISC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_DELQDISC RTM_DELQDISC
+ RTM_GETQDISC,
+#define RTM_GETQDISC RTM_GETQDISC
+ RTM_NEWTCLASS = 40,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_NEWTCLASS RTM_NEWTCLASS
+ RTM_DELTCLASS,
+#define RTM_DELTCLASS RTM_DELTCLASS
+ RTM_GETTCLASS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_GETTCLASS RTM_GETTCLASS
+ RTM_NEWTFILTER = 44,
+#define RTM_NEWTFILTER RTM_NEWTFILTER
+ RTM_DELTFILTER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_DELTFILTER RTM_DELTFILTER
+ RTM_GETTFILTER,
+#define RTM_GETTFILTER RTM_GETTFILTER
+ RTM_NEWACTION = 48,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_NEWACTION RTM_NEWACTION
+ RTM_DELACTION,
+#define RTM_DELACTION RTM_DELACTION
+ RTM_GETACTION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_GETACTION RTM_GETACTION
+ RTM_NEWPREFIX = 52,
+#define RTM_NEWPREFIX RTM_NEWPREFIX
+ RTM_GETMULTICAST = 58,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_GETMULTICAST RTM_GETMULTICAST
+ RTM_GETANYCAST = 62,
+#define RTM_GETANYCAST RTM_GETANYCAST
+ RTM_NEWNEIGHTBL = 64,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL
+ RTM_GETNEIGHTBL = 66,
+#define RTM_GETNEIGHTBL RTM_GETNEIGHTBL
+ RTM_SETNEIGHTBL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_SETNEIGHTBL RTM_SETNEIGHTBL
+ RTM_NEWNDUSEROPT = 68,
+#define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT
+ RTM_NEWADDRLABEL = 72,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_NEWADDRLABEL RTM_NEWADDRLABEL
+ RTM_DELADDRLABEL,
+#define RTM_DELADDRLABEL RTM_DELADDRLABEL
+ RTM_GETADDRLABEL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_GETADDRLABEL RTM_GETADDRLABEL
+ RTM_GETDCB = 78,
+#define RTM_GETDCB RTM_GETDCB
+ RTM_SETDCB,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_SETDCB RTM_SETDCB
+ RTM_NEWNETCONF = 80,
+#define RTM_NEWNETCONF RTM_NEWNETCONF
+ RTM_GETNETCONF = 82,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_GETNETCONF RTM_GETNETCONF
+ RTM_NEWMDB = 84,
+#define RTM_NEWMDB RTM_NEWMDB
+ RTM_DELMDB = 85,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_DELMDB RTM_DELMDB
+ RTM_GETMDB = 86,
+#define RTM_GETMDB RTM_GETMDB
+ RTM_NEWNSID = 88,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_NEWNSID RTM_NEWNSID
+ RTM_DELNSID = 89,
+#define RTM_DELNSID RTM_DELNSID
+ RTM_GETNSID = 90,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_GETNSID RTM_GETNSID
+ __RTM_MAX,
+#define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1)
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE)
+#define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2)
+#define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2)
+struct rtattr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short rta_len;
+ unsigned short rta_type;
+};
+#define RTA_ALIGNTO 4U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTA_ALIGN(len) (((len) + RTA_ALIGNTO - 1) & ~(RTA_ALIGNTO - 1))
+#define RTA_OK(rta,len) ((len) >= (int) sizeof(struct rtattr) && (rta)->rta_len >= sizeof(struct rtattr) && (rta)->rta_len <= (len))
+#define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), (struct rtattr *) (((char *) (rta)) + RTA_ALIGN((rta)->rta_len)))
+#define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len))
+#define RTA_DATA(rta) ((void *) (((char *) (rta)) + RTA_LENGTH(0)))
+#define RTA_PAYLOAD(rta) ((int) ((rta)->rta_len) - RTA_LENGTH(0))
+struct rtmsg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char rtm_family;
+ unsigned char rtm_dst_len;
+ unsigned char rtm_src_len;
+ unsigned char rtm_tos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char rtm_table;
+ unsigned char rtm_protocol;
+ unsigned char rtm_scope;
+ unsigned char rtm_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned rtm_flags;
+};
+enum {
+ RTN_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTN_UNICAST,
+ RTN_LOCAL,
+ RTN_BROADCAST,
+ RTN_ANYCAST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTN_MULTICAST,
+ RTN_BLACKHOLE,
+ RTN_UNREACHABLE,
+ RTN_PROHIBIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTN_THROW,
+ RTN_NAT,
+ RTN_XRESOLVE,
+ __RTN_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define RTN_MAX (__RTN_MAX - 1)
+#define RTPROT_UNSPEC 0
+#define RTPROT_REDIRECT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTPROT_KERNEL 2
+#define RTPROT_BOOT 3
+#define RTPROT_STATIC 4
+#define RTPROT_GATED 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTPROT_RA 9
+#define RTPROT_MRT 10
+#define RTPROT_ZEBRA 11
+#define RTPROT_BIRD 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTPROT_DNROUTED 13
+#define RTPROT_XORP 14
+#define RTPROT_NTK 15
+#define RTPROT_DHCP 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTPROT_MROUTED 17
+#define RTPROT_BABEL 42
+enum rt_scope_t {
+ RT_SCOPE_UNIVERSE = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RT_SCOPE_SITE = 200,
+ RT_SCOPE_LINK = 253,
+ RT_SCOPE_HOST = 254,
+ RT_SCOPE_NOWHERE = 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define RTM_F_NOTIFY 0x100
+#define RTM_F_CLONED 0x200
+#define RTM_F_EQUALIZE 0x400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTM_F_PREFIX 0x800
+#define RTM_F_LOOKUP_TABLE 0x1000
+enum rt_class_t {
+ RT_TABLE_UNSPEC = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RT_TABLE_COMPAT = 252,
+ RT_TABLE_DEFAULT = 253,
+ RT_TABLE_MAIN = 254,
+ RT_TABLE_LOCAL = 255,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RT_TABLE_MAX = 0xFFFFFFFF
+};
+enum rtattr_type_t {
+ RTA_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTA_DST,
+ RTA_SRC,
+ RTA_IIF,
+ RTA_OIF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTA_GATEWAY,
+ RTA_PRIORITY,
+ RTA_PREFSRC,
+ RTA_METRICS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTA_MULTIPATH,
+ RTA_PROTOINFO,
+ RTA_FLOW,
+ RTA_CACHEINFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTA_SESSION,
+ RTA_MP_ALGO,
+ RTA_TABLE,
+ RTA_MARK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTA_MFC_STATS,
+ RTA_VIA,
+ RTA_NEWDST,
+ RTA_PREF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTA_ENCAP_TYPE,
+ RTA_ENCAP,
+ __RTA_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTA_MAX (__RTA_MAX - 1)
+#define RTM_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct rtmsg))))
+#define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct rtmsg))
+struct rtnexthop {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short rtnh_len;
+ unsigned char rtnh_flags;
+ unsigned char rtnh_hops;
+ int rtnh_ifindex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define RTNH_F_DEAD 1
+#define RTNH_F_PERVASIVE 2
+#define RTNH_F_ONLINK 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTNH_F_OFFLOAD 8
+#define RTNH_F_LINKDOWN 16
+#define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN)
+#define RTNH_ALIGNTO 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTNH_ALIGN(len) (((len) + RTNH_ALIGNTO - 1) & ~(RTNH_ALIGNTO - 1))
+#define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && ((int) (rtnh)->rtnh_len) <= (len))
+#define RTNH_NEXT(rtnh) ((struct rtnexthop *) (((char *) (rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len)))
+#define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len))
+#define RTNH_DATA(rtnh) ((struct rtattr *) (((char *) (rtnh)) + RTNH_LENGTH(0)))
+struct rtvia {
+ __kernel_sa_family_t rtvia_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rtvia_addr[0];
+};
+struct rta_cacheinfo {
+ __u32 rta_clntref;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rta_lastuse;
+ __s32 rta_expires;
+ __u32 rta_error;
+ __u32 rta_used;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTNETLINK_HAVE_PEERINFO 1
+ __u32 rta_id;
+ __u32 rta_ts;
+ __u32 rta_tsage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ RTAX_UNSPEC,
+#define RTAX_UNSPEC RTAX_UNSPEC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_LOCK,
+#define RTAX_LOCK RTAX_LOCK
+ RTAX_MTU,
+#define RTAX_MTU RTAX_MTU
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_WINDOW,
+#define RTAX_WINDOW RTAX_WINDOW
+ RTAX_RTT,
+#define RTAX_RTT RTAX_RTT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_RTTVAR,
+#define RTAX_RTTVAR RTAX_RTTVAR
+ RTAX_SSTHRESH,
+#define RTAX_SSTHRESH RTAX_SSTHRESH
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_CWND,
+#define RTAX_CWND RTAX_CWND
+ RTAX_ADVMSS,
+#define RTAX_ADVMSS RTAX_ADVMSS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_REORDERING,
+#define RTAX_REORDERING RTAX_REORDERING
+ RTAX_HOPLIMIT,
+#define RTAX_HOPLIMIT RTAX_HOPLIMIT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_INITCWND,
+#define RTAX_INITCWND RTAX_INITCWND
+ RTAX_FEATURES,
+#define RTAX_FEATURES RTAX_FEATURES
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_RTO_MIN,
+#define RTAX_RTO_MIN RTAX_RTO_MIN
+ RTAX_INITRWND,
+#define RTAX_INITRWND RTAX_INITRWND
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTAX_QUICKACK,
+#define RTAX_QUICKACK RTAX_QUICKACK
+ RTAX_CC_ALGO,
+#define RTAX_CC_ALGO RTAX_CC_ALGO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __RTAX_MAX
+};
+#define RTAX_MAX (__RTAX_MAX - 1)
+#define RTAX_FEATURE_ECN (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTAX_FEATURE_SACK (1 << 1)
+#define RTAX_FEATURE_TIMESTAMP (1 << 2)
+#define RTAX_FEATURE_ALLFRAG (1 << 3)
+#define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | RTAX_FEATURE_SACK | RTAX_FEATURE_TIMESTAMP | RTAX_FEATURE_ALLFRAG)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rta_session {
+ __u8 proto;
+ __u8 pad1;
+ __u16 pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __u16 sport;
+ __u16 dport;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } ports;
+ struct {
+ __u8 type;
+ __u8 code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ident;
+ } icmpt;
+ __u32 spi;
+ } u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rta_mfc_stats {
+ __u64 mfcs_packets;
+ __u64 mfcs_bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 mfcs_wrong_if;
+};
+struct rtgenmsg {
+ unsigned char rtgen_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ifinfomsg {
+ unsigned char ifi_family;
+ unsigned char __ifi_pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short ifi_type;
+ int ifi_index;
+ unsigned ifi_flags;
+ unsigned ifi_change;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct prefixmsg {
+ unsigned char prefix_family;
+ unsigned char prefix_pad1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short prefix_pad2;
+ int prefix_ifindex;
+ unsigned char prefix_type;
+ unsigned char prefix_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char prefix_flags;
+ unsigned char prefix_pad3;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PREFIX_UNSPEC,
+ PREFIX_ADDRESS,
+ PREFIX_CACHEINFO,
+ __PREFIX_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PREFIX_MAX (__PREFIX_MAX - 1)
+struct prefix_cacheinfo {
+ __u32 preferred_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 valid_time;
+};
+struct tcmsg {
+ unsigned char tcm_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char tcm__pad1;
+ unsigned short tcm__pad2;
+ int tcm_ifindex;
+ __u32 tcm_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcm_parent;
+ __u32 tcm_info;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_UNSPEC,
+ TCA_KIND,
+ TCA_OPTIONS,
+ TCA_STATS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_XSTATS,
+ TCA_RATE,
+ TCA_FCNT,
+ TCA_STATS2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_STAB,
+ __TCA_MAX
+};
+#define TCA_MAX (__TCA_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct tcmsg))))
+#define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct tcmsg))
+struct nduseroptmsg {
+ unsigned char nduseropt_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char nduseropt_pad1;
+ unsigned short nduseropt_opts_len;
+ int nduseropt_ifindex;
+ __u8 nduseropt_icmp_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 nduseropt_icmp_code;
+ unsigned short nduseropt_pad2;
+ unsigned int nduseropt_pad3;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NDUSEROPT_UNSPEC,
+ NDUSEROPT_SRCADDR,
+ __NDUSEROPT_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1)
+#define RTMGRP_LINK 1
+#define RTMGRP_NOTIFY 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTMGRP_NEIGH 4
+#define RTMGRP_TC 8
+#define RTMGRP_IPV4_IFADDR 0x10
+#define RTMGRP_IPV4_MROUTE 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTMGRP_IPV4_ROUTE 0x40
+#define RTMGRP_IPV4_RULE 0x80
+#define RTMGRP_IPV6_IFADDR 0x100
+#define RTMGRP_IPV6_MROUTE 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTMGRP_IPV6_ROUTE 0x400
+#define RTMGRP_IPV6_IFINFO 0x800
+#define RTMGRP_DECnet_IFADDR 0x1000
+#define RTMGRP_DECnet_ROUTE 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTMGRP_IPV6_PREFIX 0x20000
+enum rtnetlink_groups {
+ RTNLGRP_NONE,
+#define RTNLGRP_NONE RTNLGRP_NONE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_LINK,
+#define RTNLGRP_LINK RTNLGRP_LINK
+ RTNLGRP_NOTIFY,
+#define RTNLGRP_NOTIFY RTNLGRP_NOTIFY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_NEIGH,
+#define RTNLGRP_NEIGH RTNLGRP_NEIGH
+ RTNLGRP_TC,
+#define RTNLGRP_TC RTNLGRP_TC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_IPV4_IFADDR,
+#define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR
+ RTNLGRP_IPV4_MROUTE,
+#define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_IPV4_ROUTE,
+#define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE
+ RTNLGRP_IPV4_RULE,
+#define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_IPV6_IFADDR,
+#define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR
+ RTNLGRP_IPV6_MROUTE,
+#define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_IPV6_ROUTE,
+#define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE
+ RTNLGRP_IPV6_IFINFO,
+#define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_DECnet_IFADDR,
+#define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR
+ RTNLGRP_NOP2,
+ RTNLGRP_DECnet_ROUTE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE
+ RTNLGRP_DECnet_RULE,
+#define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE
+ RTNLGRP_NOP4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_IPV6_PREFIX,
+#define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX
+ RTNLGRP_IPV6_RULE,
+#define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_ND_USEROPT,
+#define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT
+ RTNLGRP_PHONET_IFADDR,
+#define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_PHONET_ROUTE,
+#define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE
+ RTNLGRP_DCB,
+#define RTNLGRP_DCB RTNLGRP_DCB
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_IPV4_NETCONF,
+#define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF
+ RTNLGRP_IPV6_NETCONF,
+#define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_MDB,
+#define RTNLGRP_MDB RTNLGRP_MDB
+ RTNLGRP_MPLS_ROUTE,
+#define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RTNLGRP_NSID,
+#define RTNLGRP_NSID RTNLGRP_NSID
+ __RTNLGRP_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
+struct tcamsg {
+ unsigned char tca_family;
+ unsigned char tca__pad1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short tca__pad2;
+};
+#define TA_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct tcamsg))))
+#define TA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct tcamsg))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_TAB 1
+#define TCAA_MAX 1
+#define RTEXT_FILTER_VF (1 << 0)
+#define RTEXT_FILTER_BRVLAN (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2)
+#define RTEXT_FILTER_SKIP_STATS (1 << 3)
+#endif
diff --git a/libc/kernel/uapi/linux/scc.h b/libc/kernel/uapi/linux/scc.h
new file mode 100644
index 0000000..8a43059
--- /dev/null
+++ b/libc/kernel/uapi/linux/scc.h
@@ -0,0 +1,169 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_SCC_H
+#define _UAPI_SCC_H
+#define PA0HZP 0x00
+#define EAGLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PC100 0x02
+#define PRIMUS 0x04
+#define DRSI 0x08
+#define BAYCOM 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum SCC_ioctl_cmds {
+ SIOCSCCRESERVED = SIOCDEVPRIVATE,
+ SIOCSCCCFG,
+ SIOCSCCINI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SIOCSCCCHANINI,
+ SIOCSCCSMEM,
+ SIOCSCCGKISS,
+ SIOCSCCSKISS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SIOCSCCGSTAT,
+ SIOCSCCCAL
+};
+enum L1_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARAM_DATA,
+ PARAM_TXDELAY,
+ PARAM_PERSIST,
+ PARAM_SLOTTIME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARAM_TXTAIL,
+ PARAM_FULLDUP,
+ PARAM_SOFTDCD,
+ PARAM_MUTE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARAM_DTR,
+ PARAM_RTS,
+ PARAM_SPEED,
+ PARAM_ENDDELAY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARAM_GROUP,
+ PARAM_IDLE,
+ PARAM_MIN,
+ PARAM_MAXKEY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARAM_WAIT,
+ PARAM_MAXDEFER,
+ PARAM_TX,
+ PARAM_HWEVENT = 31,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PARAM_RETURN = 255
+};
+enum FULLDUP_modes {
+ KISS_DUPLEX_HALF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KISS_DUPLEX_FULL,
+ KISS_DUPLEX_LINK,
+ KISS_DUPLEX_OPTIMA
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIMER_OFF 65535U
+#define NO_SUCH_PARAM 65534U
+enum HWEVENT_opts {
+ HWEV_DCD_ON,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HWEV_DCD_OFF,
+ HWEV_ALL_SENT
+};
+#define RXGROUP 0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TXGROUP 0200
+enum CLOCK_sources {
+ CLK_DPLL,
+ CLK_EXTERNAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CLK_DIVIDER,
+ CLK_BRG
+};
+enum TX_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TXS_IDLE,
+ TXS_BUSY,
+ TXS_ACTIVE,
+ TXS_NEWFRAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TXS_IDLE2,
+ TXS_WAIT,
+ TXS_TIMEOUT
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned long io_port;
+struct scc_stat {
+ long rxints;
+ long txints;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long exints;
+ long spints;
+ long txframes;
+ long rxframes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long rxerrs;
+ long txerrs;
+ unsigned int nospace;
+ unsigned int rx_over;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tx_under;
+ unsigned int tx_state;
+ int tx_queued;
+ unsigned int maxqueue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int bufsize;
+};
+struct scc_modem {
+ long speed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char clocksrc;
+ char nrz;
+};
+struct scc_kiss_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int command;
+ unsigned param;
+};
+struct scc_hw_config {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ io_port data_a;
+ io_port ctrl_a;
+ io_port data_b;
+ io_port ctrl_b;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ io_port vector_latch;
+ io_port special;
+ int irq;
+ long clock;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char option;
+ char brand;
+ char escc;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct scc_mem_config {
+ unsigned int dummy;
+ unsigned int bufsize;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct scc_calibrate {
+ unsigned int time;
+ unsigned char pattern;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/sched.h b/libc/kernel/uapi/linux/sched.h
new file mode 100644
index 0000000..d87bc2a
--- /dev/null
+++ b/libc/kernel/uapi/linux/sched.h
@@ -0,0 +1,60 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SCHED_H
+#define _UAPI_LINUX_SCHED_H
+#define CSIGNAL 0x000000ff
+#define CLONE_VM 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLONE_FS 0x00000200
+#define CLONE_FILES 0x00000400
+#define CLONE_SIGHAND 0x00000800
+#define CLONE_PTRACE 0x00002000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLONE_VFORK 0x00004000
+#define CLONE_PARENT 0x00008000
+#define CLONE_THREAD 0x00010000
+#define CLONE_NEWNS 0x00020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLONE_SYSVSEM 0x00040000
+#define CLONE_SETTLS 0x00080000
+#define CLONE_PARENT_SETTID 0x00100000
+#define CLONE_CHILD_CLEARTID 0x00200000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLONE_DETACHED 0x00400000
+#define CLONE_UNTRACED 0x00800000
+#define CLONE_CHILD_SETTID 0x01000000
+#define CLONE_NEWUTS 0x04000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLONE_NEWIPC 0x08000000
+#define CLONE_NEWUSER 0x10000000
+#define CLONE_NEWPID 0x20000000
+#define CLONE_NEWNET 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLONE_IO 0x80000000
+#define SCHED_NORMAL 0
+#define SCHED_FIFO 1
+#define SCHED_RR 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCHED_BATCH 3
+#define SCHED_IDLE 5
+#define SCHED_DEADLINE 6
+#define SCHED_RESET_ON_FORK 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCHED_FLAG_RESET_ON_FORK 0x01
+#endif
diff --git a/libc/kernel/uapi/linux/scif_ioctl.h b/libc/kernel/uapi/linux/scif_ioctl.h
new file mode 100644
index 0000000..6bb51ce
--- /dev/null
+++ b/libc/kernel/uapi/linux/scif_ioctl.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef SCIF_IOCTL_H
+#define SCIF_IOCTL_H
+#include <linux/types.h>
+struct scif_port_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 node;
+ __u16 port;
+};
+struct scifioctl_connect {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct scif_port_id self;
+ struct scif_port_id peer;
+};
+struct scifioctl_accept {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 flags;
+ struct scif_port_id peer;
+ __u64 endpt;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct scifioctl_msg {
+ __u64 msg;
+ __s32 len;
+ __s32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 out_len;
+};
+struct scifioctl_reg {
+ __u64 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 len;
+ __s64 offset;
+ __s32 prot;
+ __s32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 out_offset;
+};
+struct scifioctl_unreg {
+ __s64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 len;
+};
+struct scifioctl_copy {
+ __s64 loffset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 len;
+ __s64 roffset;
+ __u64 addr;
+ __s32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct scifioctl_fence_mark {
+ __s32 flags;
+ __u64 mark;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct scifioctl_fence_signal {
+ __s64 loff;
+ __u64 lval;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 roff;
+ __u64 rval;
+ __s32 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct scifioctl_node_ids {
+ __u64 nodes;
+ __u64 self;
+ __s32 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SCIF_BIND _IOWR('s', 1, __u64)
+#define SCIF_LISTEN _IOW('s', 2, __s32)
+#define SCIF_CONNECT _IOWR('s', 3, struct scifioctl_connect)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCIF_ACCEPTREQ _IOWR('s', 4, struct scifioctl_accept)
+#define SCIF_ACCEPTREG _IOWR('s', 5, __u64)
+#define SCIF_SEND _IOWR('s', 6, struct scifioctl_msg)
+#define SCIF_RECV _IOWR('s', 7, struct scifioctl_msg)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCIF_REG _IOWR('s', 8, struct scifioctl_reg)
+#define SCIF_UNREG _IOWR('s', 9, struct scifioctl_unreg)
+#define SCIF_READFROM _IOWR('s', 10, struct scifioctl_copy)
+#define SCIF_WRITETO _IOWR('s', 11, struct scifioctl_copy)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCIF_VREADFROM _IOWR('s', 12, struct scifioctl_copy)
+#define SCIF_VWRITETO _IOWR('s', 13, struct scifioctl_copy)
+#define SCIF_GET_NODEIDS _IOWR('s', 14, struct scifioctl_node_ids)
+#define SCIF_FENCE_MARK _IOWR('s', 15, struct scifioctl_fence_mark)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCIF_FENCE_WAIT _IOWR('s', 16, __s32)
+#define SCIF_FENCE_SIGNAL _IOWR('s', 17, struct scifioctl_fence_signal)
+#endif
diff --git a/libc/kernel/uapi/linux/screen_info.h b/libc/kernel/uapi/linux/screen_info.h
new file mode 100644
index 0000000..e210fbb
--- /dev/null
+++ b/libc/kernel/uapi/linux/screen_info.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_SCREEN_INFO_H
+#define _UAPI_SCREEN_INFO_H
+#include <linux/types.h>
+struct screen_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 orig_x;
+ __u8 orig_y;
+ __u16 ext_mem_k;
+ __u16 orig_video_page;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 orig_video_mode;
+ __u8 orig_video_cols;
+ __u8 flags;
+ __u8 unused2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 orig_video_ega_bx;
+ __u16 unused3;
+ __u8 orig_video_lines;
+ __u8 orig_video_isVGA;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 orig_video_points;
+ __u16 lfb_width;
+ __u16 lfb_height;
+ __u16 lfb_depth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lfb_base;
+ __u32 lfb_size;
+ __u16 cl_magic, cl_offset;
+ __u16 lfb_linelength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 red_size;
+ __u8 red_pos;
+ __u8 green_size;
+ __u8 green_pos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 blue_size;
+ __u8 blue_pos;
+ __u8 rsvd_size;
+ __u8 rsvd_pos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 vesapm_seg;
+ __u16 vesapm_off;
+ __u16 pages;
+ __u16 vesa_attributes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 capabilities;
+ __u32 ext_lfb_base;
+ __u8 _reserved[2];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_TYPE_MDA 0x10
+#define VIDEO_TYPE_CGA 0x11
+#define VIDEO_TYPE_EGAM 0x20
+#define VIDEO_TYPE_EGAC 0x21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_TYPE_VGAC 0x22
+#define VIDEO_TYPE_VLFB 0x23
+#define VIDEO_TYPE_PICA_S3 0x30
+#define VIDEO_TYPE_MIPS_G364 0x31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_TYPE_SGI 0x33
+#define VIDEO_TYPE_TGAC 0x40
+#define VIDEO_TYPE_SUN 0x50
+#define VIDEO_TYPE_SUNPCI 0x51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_TYPE_PMAC 0x60
+#define VIDEO_TYPE_EFI 0x70
+#define VIDEO_FLAGS_NOCURSOR (1 << 0)
+#define VIDEO_CAPABILITY_SKIP_QUIRKS (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_CAPABILITY_64BIT_BASE (1 << 1)
+#endif
diff --git a/libc/kernel/uapi/linux/sctp.h b/libc/kernel/uapi/linux/sctp.h
new file mode 100644
index 0000000..29e4b9d
--- /dev/null
+++ b/libc/kernel/uapi/linux/sctp.h
@@ -0,0 +1,574 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_SCTP_H
+#define _UAPI_SCTP_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __s32 sctp_assoc_t;
+#define SCTP_RTOINFO 0
+#define SCTP_ASSOCINFO 1
+#define SCTP_INITMSG 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_NODELAY 3
+#define SCTP_AUTOCLOSE 4
+#define SCTP_SET_PEER_PRIMARY_ADDR 5
+#define SCTP_PRIMARY_ADDR 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_ADAPTATION_LAYER 7
+#define SCTP_DISABLE_FRAGMENTS 8
+#define SCTP_PEER_ADDR_PARAMS 9
+#define SCTP_DEFAULT_SEND_PARAM 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_EVENTS 11
+#define SCTP_I_WANT_MAPPED_V4_ADDR 12
+#define SCTP_MAXSEG 13
+#define SCTP_STATUS 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_GET_PEER_ADDR_INFO 15
+#define SCTP_DELAYED_ACK_TIME 16
+#define SCTP_DELAYED_ACK SCTP_DELAYED_ACK_TIME
+#define SCTP_DELAYED_SACK SCTP_DELAYED_ACK_TIME
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_CONTEXT 17
+#define SCTP_FRAGMENT_INTERLEAVE 18
+#define SCTP_PARTIAL_DELIVERY_POINT 19
+#define SCTP_MAX_BURST 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_AUTH_CHUNK 21
+#define SCTP_HMAC_IDENT 22
+#define SCTP_AUTH_KEY 23
+#define SCTP_AUTH_ACTIVE_KEY 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_AUTH_DELETE_KEY 25
+#define SCTP_PEER_AUTH_CHUNKS 26
+#define SCTP_LOCAL_AUTH_CHUNKS 27
+#define SCTP_GET_ASSOC_NUMBER 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_GET_ASSOC_ID_LIST 29
+#define SCTP_AUTO_ASCONF 30
+#define SCTP_PEER_ADDR_THLDS 31
+#define SCTP_RECVRCVINFO 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_RECVNXTINFO 33
+#define SCTP_DEFAULT_SNDINFO 34
+#define SCTP_SOCKOPT_BINDX_ADD 100
+#define SCTP_SOCKOPT_BINDX_REM 101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_SOCKOPT_PEELOFF 102
+#define SCTP_SOCKOPT_CONNECTX_OLD 107
+#define SCTP_GET_PEER_ADDRS 108
+#define SCTP_GET_LOCAL_ADDRS 109
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_SOCKOPT_CONNECTX 110
+#define SCTP_SOCKOPT_CONNECTX3 111
+#define SCTP_GET_ASSOC_STATS 112
+enum sctp_msg_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MSG_NOTIFICATION = 0x8000,
+#define MSG_NOTIFICATION MSG_NOTIFICATION
+};
+struct sctp_initmsg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sinit_num_ostreams;
+ __u16 sinit_max_instreams;
+ __u16 sinit_max_attempts;
+ __u16 sinit_max_init_timeo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct sctp_sndrcvinfo {
+ __u16 sinfo_stream;
+ __u16 sinfo_ssn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sinfo_flags;
+ __u32 sinfo_ppid;
+ __u32 sinfo_context;
+ __u32 sinfo_timetolive;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sinfo_tsn;
+ __u32 sinfo_cumtsn;
+ sctp_assoc_t sinfo_assoc_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_sndinfo {
+ __u16 snd_sid;
+ __u16 snd_flags;
+ __u32 snd_ppid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 snd_context;
+ sctp_assoc_t snd_assoc_id;
+};
+struct sctp_rcvinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 rcv_sid;
+ __u16 rcv_ssn;
+ __u16 rcv_flags;
+ __u32 rcv_ppid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rcv_tsn;
+ __u32 rcv_cumtsn;
+ __u32 rcv_context;
+ sctp_assoc_t rcv_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct sctp_nxtinfo {
+ __u16 nxt_sid;
+ __u16 nxt_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nxt_ppid;
+ __u32 nxt_length;
+ sctp_assoc_t nxt_assoc_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum sctp_sinfo_flags {
+ SCTP_UNORDERED = (1 << 0),
+ SCTP_ADDR_OVER = (1 << 1),
+ SCTP_ABORT = (1 << 2),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_SACK_IMMEDIATELY = (1 << 3),
+ SCTP_NOTIFICATION = MSG_NOTIFICATION,
+ SCTP_EOF = MSG_FIN,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef union {
+ __u8 raw;
+ struct sctp_initmsg init;
+ struct sctp_sndrcvinfo sndrcv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} sctp_cmsg_data_t;
+typedef enum sctp_cmsg_type {
+ SCTP_INIT,
+#define SCTP_INIT SCTP_INIT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_SNDRCV,
+#define SCTP_SNDRCV SCTP_SNDRCV
+ SCTP_SNDINFO,
+#define SCTP_SNDINFO SCTP_SNDINFO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_RCVINFO,
+#define SCTP_RCVINFO SCTP_RCVINFO
+ SCTP_NXTINFO,
+#define SCTP_NXTINFO SCTP_NXTINFO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} sctp_cmsg_t;
+struct sctp_assoc_change {
+ __u16 sac_type;
+ __u16 sac_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sac_length;
+ __u16 sac_state;
+ __u16 sac_error;
+ __u16 sac_outbound_streams;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sac_inbound_streams;
+ sctp_assoc_t sac_assoc_id;
+ __u8 sac_info[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum sctp_sac_state {
+ SCTP_COMM_UP,
+ SCTP_COMM_LOST,
+ SCTP_RESTART,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_SHUTDOWN_COMP,
+ SCTP_CANT_STR_ASSOC,
+};
+struct sctp_paddr_change {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 spc_type;
+ __u16 spc_flags;
+ __u32 spc_length;
+ struct sockaddr_storage spc_aaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int spc_state;
+ int spc_error;
+ sctp_assoc_t spc_assoc_id;
+} __attribute__((packed, aligned(4)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum sctp_spc_state {
+ SCTP_ADDR_AVAILABLE,
+ SCTP_ADDR_UNREACHABLE,
+ SCTP_ADDR_REMOVED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_ADDR_ADDED,
+ SCTP_ADDR_MADE_PRIM,
+ SCTP_ADDR_CONFIRMED,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_remote_error {
+ __u16 sre_type;
+ __u16 sre_flags;
+ __u32 sre_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sre_error;
+ sctp_assoc_t sre_assoc_id;
+ __u8 sre_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_send_failed {
+ __u16 ssf_type;
+ __u16 ssf_flags;
+ __u32 ssf_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ssf_error;
+ struct sctp_sndrcvinfo ssf_info;
+ sctp_assoc_t ssf_assoc_id;
+ __u8 ssf_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum sctp_ssf_flags {
+ SCTP_DATA_UNSENT,
+ SCTP_DATA_SENT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct sctp_shutdown_event {
+ __u16 sse_type;
+ __u16 sse_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sse_length;
+ sctp_assoc_t sse_assoc_id;
+};
+struct sctp_adaptation_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sai_type;
+ __u16 sai_flags;
+ __u32 sai_length;
+ __u32 sai_adaptation_ind;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sctp_assoc_t sai_assoc_id;
+};
+struct sctp_pdapi_event {
+ __u16 pdapi_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pdapi_flags;
+ __u32 pdapi_length;
+ __u32 pdapi_indication;
+ sctp_assoc_t pdapi_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ SCTP_PARTIAL_DELIVERY_ABORTED = 0,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_authkey_event {
+ __u16 auth_type;
+ __u16 auth_flags;
+ __u32 auth_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 auth_keynumber;
+ __u16 auth_altkeynumber;
+ __u32 auth_indication;
+ sctp_assoc_t auth_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ SCTP_AUTH_NEWKEY = 0,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_sender_dry_event {
+ __u16 sender_dry_type;
+ __u16 sender_dry_flags;
+ __u32 sender_dry_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sctp_assoc_t sender_dry_assoc_id;
+};
+struct sctp_event_subscribe {
+ __u8 sctp_data_io_event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sctp_association_event;
+ __u8 sctp_address_event;
+ __u8 sctp_send_failure_event;
+ __u8 sctp_peer_error_event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sctp_shutdown_event;
+ __u8 sctp_partial_delivery_event;
+ __u8 sctp_adaptation_layer_event;
+ __u8 sctp_authentication_event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sctp_sender_dry_event;
+};
+union sctp_notification {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sn_type;
+ __u16 sn_flags;
+ __u32 sn_length;
+ } sn_header;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sctp_assoc_change sn_assoc_change;
+ struct sctp_paddr_change sn_paddr_change;
+ struct sctp_remote_error sn_remote_error;
+ struct sctp_send_failed sn_send_failed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sctp_shutdown_event sn_shutdown_event;
+ struct sctp_adaptation_event sn_adaptation_event;
+ struct sctp_pdapi_event sn_pdapi_event;
+ struct sctp_authkey_event sn_authkey_event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sctp_sender_dry_event sn_sender_dry_event;
+};
+enum sctp_sn_type {
+ SCTP_SN_TYPE_BASE = (1 << 15),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_ASSOC_CHANGE,
+#define SCTP_ASSOC_CHANGE SCTP_ASSOC_CHANGE
+ SCTP_PEER_ADDR_CHANGE,
+#define SCTP_PEER_ADDR_CHANGE SCTP_PEER_ADDR_CHANGE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_SEND_FAILED,
+#define SCTP_SEND_FAILED SCTP_SEND_FAILED
+ SCTP_REMOTE_ERROR,
+#define SCTP_REMOTE_ERROR SCTP_REMOTE_ERROR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_SHUTDOWN_EVENT,
+#define SCTP_SHUTDOWN_EVENT SCTP_SHUTDOWN_EVENT
+ SCTP_PARTIAL_DELIVERY_EVENT,
+#define SCTP_PARTIAL_DELIVERY_EVENT SCTP_PARTIAL_DELIVERY_EVENT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_ADAPTATION_INDICATION,
+#define SCTP_ADAPTATION_INDICATION SCTP_ADAPTATION_INDICATION
+ SCTP_AUTHENTICATION_EVENT,
+#define SCTP_AUTHENTICATION_INDICATION SCTP_AUTHENTICATION_EVENT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_SENDER_DRY_EVENT,
+#define SCTP_SENDER_DRY_EVENT SCTP_SENDER_DRY_EVENT
+};
+typedef enum sctp_sn_error {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_FAILED_THRESHOLD,
+ SCTP_RECEIVED_SACK,
+ SCTP_HEARTBEAT_SUCCESS,
+ SCTP_RESPONSE_TO_USER_REQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_INTERNAL_ERROR,
+ SCTP_SHUTDOWN_GUARD_EXPIRES,
+ SCTP_PEER_FAULTY,
+} sctp_sn_error_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_rtoinfo {
+ sctp_assoc_t srto_assoc_id;
+ __u32 srto_initial;
+ __u32 srto_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 srto_min;
+};
+struct sctp_assocparams {
+ sctp_assoc_t sasoc_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sasoc_asocmaxrxt;
+ __u16 sasoc_number_peer_destinations;
+ __u32 sasoc_peer_rwnd;
+ __u32 sasoc_local_rwnd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sasoc_cookie_life;
+};
+struct sctp_setpeerprim {
+ sctp_assoc_t sspp_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_storage sspp_addr;
+} __attribute__((packed, aligned(4)));
+struct sctp_prim {
+ sctp_assoc_t ssp_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_storage ssp_addr;
+} __attribute__((packed, aligned(4)));
+#define sctp_setprim sctp_prim
+struct sctp_setadaptation {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ssb_adaptation_ind;
+};
+enum sctp_spp_flags {
+ SPP_HB_ENABLE = 1 << 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SPP_HB_DISABLE = 1 << 1,
+ SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE,
+ SPP_HB_DEMAND = 1 << 2,
+ SPP_PMTUD_ENABLE = 1 << 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SPP_PMTUD_DISABLE = 1 << 4,
+ SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE,
+ SPP_SACKDELAY_ENABLE = 1 << 5,
+ SPP_SACKDELAY_DISABLE = 1 << 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE,
+ SPP_HB_TIME_IS_ZERO = 1 << 7,
+};
+struct sctp_paddrparams {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sctp_assoc_t spp_assoc_id;
+ struct sockaddr_storage spp_address;
+ __u32 spp_hbinterval;
+ __u16 spp_pathmaxrxt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 spp_pathmtu;
+ __u32 spp_sackdelay;
+ __u32 spp_flags;
+} __attribute__((packed, aligned(4)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_authchunk {
+ __u8 sauth_chunk;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_AUTH_HMAC_ID_SHA1 = 1,
+ SCTP_AUTH_HMAC_ID_SHA256 = 3,
+};
+struct sctp_hmacalgo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 shmac_num_idents;
+ __u16 shmac_idents[];
+};
+#define shmac_number_of_idents shmac_num_idents
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_authkey {
+ sctp_assoc_t sca_assoc_id;
+ __u16 sca_keynumber;
+ __u16 sca_keylength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sca_key[];
+};
+struct sctp_authkeyid {
+ sctp_assoc_t scact_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 scact_keynumber;
+};
+struct sctp_sack_info {
+ sctp_assoc_t sack_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t sack_delay;
+ uint32_t sack_freq;
+};
+struct sctp_assoc_value {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sctp_assoc_t assoc_id;
+ uint32_t assoc_value;
+};
+struct sctp_paddrinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sctp_assoc_t spinfo_assoc_id;
+ struct sockaddr_storage spinfo_address;
+ __s32 spinfo_state;
+ __u32 spinfo_cwnd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 spinfo_srtt;
+ __u32 spinfo_rto;
+ __u32 spinfo_mtu;
+} __attribute__((packed, aligned(4)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum sctp_spinfo_state {
+ SCTP_INACTIVE,
+ SCTP_PF,
+ SCTP_ACTIVE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_UNCONFIRMED,
+ SCTP_UNKNOWN = 0xffff
+};
+struct sctp_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sctp_assoc_t sstat_assoc_id;
+ __s32 sstat_state;
+ __u32 sstat_rwnd;
+ __u16 sstat_unackdata;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sstat_penddata;
+ __u16 sstat_instrms;
+ __u16 sstat_outstrms;
+ __u32 sstat_fragmentation_point;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sctp_paddrinfo sstat_primary;
+};
+struct sctp_authchunks {
+ sctp_assoc_t gauth_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gauth_number_of_chunks;
+ uint8_t gauth_chunks[];
+};
+#define guth_number_of_chunks gauth_number_of_chunks
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum sctp_sstat_state {
+ SCTP_EMPTY = 0,
+ SCTP_CLOSED = 1,
+ SCTP_COOKIE_WAIT = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_COOKIE_ECHOED = 3,
+ SCTP_ESTABLISHED = 4,
+ SCTP_SHUTDOWN_PENDING = 5,
+ SCTP_SHUTDOWN_SENT = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SCTP_SHUTDOWN_RECEIVED = 7,
+ SCTP_SHUTDOWN_ACK_SENT = 8,
+};
+struct sctp_assoc_ids {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gaids_number_of_ids;
+ sctp_assoc_t gaids_assoc_id[];
+};
+struct sctp_getaddrs_old {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sctp_assoc_t assoc_id;
+ int addr_num;
+ struct sockaddr * addrs;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sctp_getaddrs {
+ sctp_assoc_t assoc_id;
+ __u32 addr_num;
+ __u8 addrs[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct sctp_assoc_stats {
+ sctp_assoc_t sas_assoc_id;
+ struct sockaddr_storage sas_obs_rto_ipaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sas_maxrto;
+ __u64 sas_isacks;
+ __u64 sas_osacks;
+ __u64 sas_opackets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sas_ipackets;
+ __u64 sas_rtxchunks;
+ __u64 sas_outofseqtsns;
+ __u64 sas_idupchunks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sas_gapcnt;
+ __u64 sas_ouodchunks;
+ __u64 sas_iuodchunks;
+ __u64 sas_oodchunks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 sas_iodchunks;
+ __u64 sas_octrlchunks;
+ __u64 sas_ictrlchunks;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCTP_BINDX_ADD_ADDR 0x01
+#define SCTP_BINDX_REM_ADDR 0x02
+typedef struct {
+ sctp_assoc_t associd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int sd;
+} sctp_peeloff_arg_t;
+struct sctp_paddrthlds {
+ sctp_assoc_t spt_assoc_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_storage spt_address;
+ __u16 spt_pathmaxrxt;
+ __u16 spt_pathpfthld;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/sdla.h b/libc/kernel/uapi/linux/sdla.h
new file mode 100644
index 0000000..bd957b4
--- /dev/null
+++ b/libc/kernel/uapi/linux/sdla.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPISDLA_H
+#define _UAPISDLA_H
+#define SDLA_TYPES
+#define SDLA_S502A 5020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_S502E 5021
+#define SDLA_S503 5030
+#define SDLA_S507 5070
+#define SDLA_S508 5080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_S509 5090
+#define SDLA_UNKNOWN - 1
+#define SDLA_S508_PORT_V35 0x00
+#define SDLA_S508_PORT_RS232 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_CPU_3M 0x00
+#define SDLA_CPU_5M 0x01
+#define SDLA_CPU_7M 0x02
+#define SDLA_CPU_8M 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_CPU_10M 0x04
+#define SDLA_CPU_16M 0x05
+#define SDLA_CPU_12M 0x06
+#define SDLA_IDENTIFY (FRAD_LAST_IOCTL + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_CPUSPEED (FRAD_LAST_IOCTL + 2)
+#define SDLA_PROTOCOL (FRAD_LAST_IOCTL + 3)
+#define SDLA_CLEARMEM (FRAD_LAST_IOCTL + 4)
+#define SDLA_WRITEMEM (FRAD_LAST_IOCTL + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_READMEM (FRAD_LAST_IOCTL + 6)
+struct sdla_mem {
+ int addr;
+ int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * data;
+};
+#define SDLA_START (FRAD_LAST_IOCTL + 7)
+#define SDLA_STOP (FRAD_LAST_IOCTL + 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_NMIADDR 0x0000
+#define SDLA_CONF_ADDR 0x0010
+#define SDLA_S502A_NMIADDR 0x0066
+#define SDLA_CODE_BASEADDR 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_WINDOW_SIZE 0x2000
+#define SDLA_ADDR_MASK 0x1FFF
+#define SDLA_MAX_DATA 4080
+#define SDLA_MAX_MTU 4072
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SDLA_MAX_DLCI 24
+struct sdla_conf {
+ short station;
+ short config;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short kbaud;
+ short clocking;
+ short max_frm;
+ short T391;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short T392;
+ short N391;
+ short N392;
+ short N393;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short CIR_fwd;
+ short Bc_fwd;
+ short Be_fwd;
+ short CIR_bwd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short Bc_bwd;
+ short Be_bwd;
+};
+struct sdla_dlci_conf {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short config;
+ short CIR_fwd;
+ short Bc_fwd;
+ short Be_fwd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short CIR_bwd;
+ short Bc_bwd;
+ short Be_bwd;
+ short Tc_fwd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short Tc_bwd;
+ short Tf_max;
+ short Tb_max;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/seccomp.h b/libc/kernel/uapi/linux/seccomp.h
new file mode 100644
index 0000000..7c0a51a
--- /dev/null
+++ b/libc/kernel/uapi/linux/seccomp.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SECCOMP_H
+#define _UAPI_LINUX_SECCOMP_H
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECCOMP_MODE_DISABLED 0
+#define SECCOMP_MODE_STRICT 1
+#define SECCOMP_MODE_FILTER 2
+#define SECCOMP_SET_MODE_STRICT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECCOMP_SET_MODE_FILTER 1
+#define SECCOMP_FILTER_FLAG_TSYNC 1
+#define SECCOMP_RET_KILL 0x00000000U
+#define SECCOMP_RET_TRAP 0x00030000U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECCOMP_RET_ERRNO 0x00050000U
+#define SECCOMP_RET_TRACE 0x7ff00000U
+#define SECCOMP_RET_ALLOW 0x7fff0000U
+#define SECCOMP_RET_ACTION 0x7fff0000U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECCOMP_RET_DATA 0x0000ffffU
+struct seccomp_data {
+ int nr;
+ __u32 arch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 instruction_pointer;
+ __u64 args[6];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/securebits.h b/libc/kernel/uapi/linux/securebits.h
new file mode 100644
index 0000000..ee9e61b
--- /dev/null
+++ b/libc/kernel/uapi/linux/securebits.h
@@ -0,0 +1,46 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SECUREBITS_H
+#define _UAPI_LINUX_SECUREBITS_H
+#define issecure_mask(X) (1 << (X))
+#define SECUREBITS_DEFAULT 0x00000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECURE_NOROOT 0
+#define SECURE_NOROOT_LOCKED 1
+#define SECBIT_NOROOT (issecure_mask(SECURE_NOROOT))
+#define SECBIT_NOROOT_LOCKED (issecure_mask(SECURE_NOROOT_LOCKED))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECURE_NO_SETUID_FIXUP 2
+#define SECURE_NO_SETUID_FIXUP_LOCKED 3
+#define SECBIT_NO_SETUID_FIXUP (issecure_mask(SECURE_NO_SETUID_FIXUP))
+#define SECBIT_NO_SETUID_FIXUP_LOCKED (issecure_mask(SECURE_NO_SETUID_FIXUP_LOCKED))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECURE_KEEP_CAPS 4
+#define SECURE_KEEP_CAPS_LOCKED 5
+#define SECBIT_KEEP_CAPS (issecure_mask(SECURE_KEEP_CAPS))
+#define SECBIT_KEEP_CAPS_LOCKED (issecure_mask(SECURE_KEEP_CAPS_LOCKED))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECURE_NO_CAP_AMBIENT_RAISE 6
+#define SECURE_NO_CAP_AMBIENT_RAISE_LOCKED 7
+#define SECBIT_NO_CAP_AMBIENT_RAISE (issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE))
+#define SECBIT_NO_CAP_AMBIENT_RAISE_LOCKED (issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE_LOCKED))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECURE_ALL_BITS (issecure_mask(SECURE_NOROOT) | issecure_mask(SECURE_NO_SETUID_FIXUP) | issecure_mask(SECURE_KEEP_CAPS) | issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE))
+#define SECURE_ALL_LOCKS (SECURE_ALL_BITS << 1)
+#endif
diff --git a/libc/kernel/uapi/linux/selinux_netlink.h b/libc/kernel/uapi/linux/selinux_netlink.h
new file mode 100644
index 0000000..8e462c9
--- /dev/null
+++ b/libc/kernel/uapi/linux/selinux_netlink.h
@@ -0,0 +1,51 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_SELINUX_NETLINK_H
+#define _LINUX_SELINUX_NETLINK_H
+#include <linux/types.h>
+#define SELNL_MSG_BASE 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ SELNL_MSG_SETENFORCE = SELNL_MSG_BASE,
+ SELNL_MSG_POLICYLOAD,
+ SELNL_MSG_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SELNL_GRP_NONE 0x00000000
+#define SELNL_GRP_AVC 0x00000001
+#define SELNL_GRP_ALL 0xffffffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum selinux_nlgroups {
+ SELNLGRP_NONE,
+#define SELNLGRP_NONE SELNLGRP_NONE
+ SELNLGRP_AVC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SELNLGRP_AVC SELNLGRP_AVC
+ __SELNLGRP_MAX
+};
+#define SELNLGRP_MAX (__SELNLGRP_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct selnl_msg_setenforce {
+ __s32 val;
+};
+struct selnl_msg_policyload {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 seqno;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/sem.h b/libc/kernel/uapi/linux/sem.h
new file mode 100644
index 0000000..6916556
--- /dev/null
+++ b/libc/kernel/uapi/linux/sem.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SEM_H
+#define _UAPI_LINUX_SEM_H
+#include <linux/ipc.h>
+#define SEM_UNDO 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GETPID 11
+#define GETVAL 12
+#define GETALL 13
+#define GETNCNT 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GETZCNT 15
+#define SETVAL 16
+#define SETALL 17
+#define SEM_STAT 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEM_INFO 19
+struct __kernel_legacy_semid_ds {
+ struct __kernel_legacy_ipc_perm sem_perm;
+ __kernel_time_t sem_otime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t sem_ctime;
+ struct sem * sem_base;
+ struct sem_queue * sem_pending;
+ struct sem_queue * * sem_pending_last;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sem_undo * undo;
+ unsigned short sem_nsems;
+};
+#include <asm/sembuf.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sembuf {
+ unsigned short sem_num;
+ short sem_op;
+ short sem_flg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union semun {
+ int val;
+ struct __kernel_legacy_semid_ds __user * buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short __user * array;
+ struct seminfo __user * __buf;
+ void __user * __pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct seminfo {
+ int semmap;
+ int semmni;
+ int semmns;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int semmnu;
+ int semmsl;
+ int semopm;
+ int semume;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int semusz;
+ int semvmx;
+ int semaem;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEMMNI 32000
+#define SEMMSL 32000
+#define SEMMNS (SEMMNI * SEMMSL)
+#define SEMOPM 500
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEMVMX 32767
+#define SEMAEM SEMVMX
+#define SEMUME SEMOPM
+#define SEMMNU SEMMNS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEMMAP SEMMNS
+#define SEMUSZ 20
+#endif
diff --git a/libc/kernel/uapi/linux/serial.h b/libc/kernel/uapi/linux/serial.h
new file mode 100644
index 0000000..494dc9a
--- /dev/null
+++ b/libc/kernel/uapi/linux/serial.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SERIAL_H
+#define _UAPI_LINUX_SERIAL_H
+#include <linux/types.h>
+#include <linux/tty_flags.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct serial_struct {
+ int type;
+ int line;
+ unsigned int port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int irq;
+ int flags;
+ int xmit_fifo_size;
+ int custom_divisor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int baud_base;
+ unsigned short close_delay;
+ char io_type;
+ char reserved_char[1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int hub6;
+ unsigned short closing_wait;
+ unsigned short closing_wait2;
+ unsigned char * iomem_base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short iomem_reg_shift;
+ unsigned int port_high;
+ unsigned long iomap_base;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_CLOSING_WAIT_INF 0
+#define ASYNC_CLOSING_WAIT_NONE 65535
+#define PORT_UNKNOWN 0
+#define PORT_8250 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_16450 2
+#define PORT_16550 3
+#define PORT_16550A 4
+#define PORT_CIRRUS 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_16650 6
+#define PORT_16650V2 7
+#define PORT_16750 8
+#define PORT_STARTECH 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_16C950 10
+#define PORT_16654 11
+#define PORT_16850 12
+#define PORT_RSA 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_MAX 13
+#define SERIAL_IO_PORT 0
+#define SERIAL_IO_HUB6 1
+#define SERIAL_IO_MEM 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIAL_IO_MEM32 3
+#define SERIAL_IO_AU 4
+#define SERIAL_IO_TSI 5
+#define SERIAL_IO_MEM32BE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_CLEAR_FIFO 0x01
+#define UART_USE_FIFO 0x02
+#define UART_STARTECH 0x04
+#define UART_NATSEMI 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct serial_multiport_struct {
+ int irq;
+ int port1;
+ unsigned char mask1, match1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int port2;
+ unsigned char mask2, match2;
+ int port3;
+ unsigned char mask3, match3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int port4;
+ unsigned char mask4, match4;
+ int port_monitor;
+ int reserved[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct serial_icounter_struct {
+ int cts, dsr, rng, dcd;
+ int rx, tx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int frame, overrun, parity, brk;
+ int buf_overrun;
+ int reserved[9];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct serial_rs485 {
+ __u32 flags;
+#define SER_RS485_ENABLED (1 << 0)
+#define SER_RS485_RTS_ON_SEND (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SER_RS485_RTS_AFTER_SEND (1 << 2)
+#define SER_RS485_RX_DURING_TX (1 << 4)
+ __u32 delay_rts_before_send;
+ __u32 delay_rts_after_send;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 padding[5];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/serial_core.h b/libc/kernel/uapi/linux/serial_core.h
new file mode 100644
index 0000000..dcda903
--- /dev/null
+++ b/libc/kernel/uapi/linux/serial_core.h
@@ -0,0 +1,158 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_SERIAL_CORE_H
+#define _UAPILINUX_SERIAL_CORE_H
+#include <linux/serial.h>
+#define PORT_UNKNOWN 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_8250 1
+#define PORT_16450 2
+#define PORT_16550 3
+#define PORT_16550A 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_CIRRUS 5
+#define PORT_16650 6
+#define PORT_16650V2 7
+#define PORT_16750 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_STARTECH 9
+#define PORT_16C950 10
+#define PORT_16654 11
+#define PORT_16850 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_RSA 13
+#define PORT_NS16550A 14
+#define PORT_XSCALE 15
+#define PORT_RM9000 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_OCTEON 17
+#define PORT_AR7 18
+#define PORT_U6_16550A 19
+#define PORT_TEGRA 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_XR17D15X 21
+#define PORT_LPC3220 22
+#define PORT_8250_CIR 23
+#define PORT_XR17V35X 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_BRCM_TRUMANAGE 25
+#define PORT_ALTR_16550_F32 26
+#define PORT_ALTR_16550_F64 27
+#define PORT_ALTR_16550_F128 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_RT2880 29
+#define PORT_16550A_FSL64 30
+#define PORT_MAX_8250 30
+#define PORT_PXA 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_AMBA 32
+#define PORT_CLPS711X 33
+#define PORT_SA1100 34
+#define PORT_UART00 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_21285 37
+#define PORT_SUNZILOG 38
+#define PORT_SUNSAB 39
+#define PORT_DZ 46
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_ZS 47
+#define PORT_MUX 48
+#define PORT_ATMEL 49
+#define PORT_MAC_ZILOG 50
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_PMAC_ZILOG 51
+#define PORT_SCI 52
+#define PORT_SCIF 53
+#define PORT_IRDA 54
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_S3C2410 55
+#define PORT_IP22ZILOG 56
+#define PORT_LH7A40X 57
+#define PORT_CPM 58
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_MPC52xx 59
+#define PORT_ICOM 60
+#define PORT_S3C2440 61
+#define PORT_IMX 62
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_MPSC 63
+#define PORT_TXX9 64
+#define PORT_VR41XX_SIU 65
+#define PORT_VR41XX_DSIU 66
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_S3C2400 67
+#define PORT_M32R_SIO 68
+#define PORT_JSM 69
+#define PORT_PNX8XXX 70
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_NETX 71
+#define PORT_SUNHV 72
+#define PORT_S3C2412 73
+#define PORT_UARTLITE 74
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_BFIN 75
+#define PORT_KS8695 76
+#define PORT_SB1250_DUART 77
+#define PORT_MCF 78
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_BFIN_SPORT 79
+#define PORT_MN10300 80
+#define PORT_MN10300_CTS 81
+#define PORT_SC26XX 82
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_SCIFA 83
+#define PORT_S3C6400 84
+#define PORT_NWPSERIAL 85
+#define PORT_MAX3100 86
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_TIMBUART 87
+#define PORT_MSM 88
+#define PORT_BCM63XX 89
+#define PORT_APBUART 90
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_ALTERA_JTAGUART 91
+#define PORT_ALTERA_UART 92
+#define PORT_SCIFB 93
+#define PORT_MAX310X 94
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_MFD 95
+#define PORT_OMAP 96
+#define PORT_VT8500 97
+#define PORT_XUARTPS 98
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_AR933X 99
+#define PORT_EFMUART 100
+#define PORT_ARC 101
+#define PORT_RP2 102
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_LPUART 103
+#define PORT_HSCIF 104
+#define PORT_ASC 105
+#define PORT_TILEGX 106
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_MEN_Z135 107
+#define PORT_SC16IS7XX 108
+#define PORT_MESON 109
+#define PORT_DIGICOLOR 110
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PORT_SPRD 111
+#define PORT_CRIS 112
+#define PORT_STM32 113
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/serial_reg.h b/libc/kernel/uapi/linux/serial_reg.h
new file mode 100644
index 0000000..570bbed
--- /dev/null
+++ b/libc/kernel/uapi/linux/serial_reg.h
@@ -0,0 +1,308 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_SERIAL_REG_H
+#define _LINUX_SERIAL_REG_H
+#define UART_RX 0
+#define UART_TX 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_IER 1
+#define UART_IER_MSI 0x08
+#define UART_IER_RLSI 0x04
+#define UART_IER_THRI 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_IER_RDI 0x01
+#define UART_IERX_SLEEP 0x10
+#define UART_IIR 2
+#define UART_IIR_NO_INT 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_IIR_ID 0x0e
+#define UART_IIR_MSI 0x00
+#define UART_IIR_THRI 0x02
+#define UART_IIR_RDI 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_IIR_RLSI 0x06
+#define UART_IIR_BUSY 0x07
+#define UART_IIR_RX_TIMEOUT 0x0c
+#define UART_IIR_XOFF 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_IIR_CTS_RTS_DSR 0x20
+#define UART_FCR 2
+#define UART_FCR_ENABLE_FIFO 0x01
+#define UART_FCR_CLEAR_RCVR 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCR_CLEAR_XMIT 0x04
+#define UART_FCR_DMA_SELECT 0x08
+#define UART_FCR_R_TRIG_00 0x00
+#define UART_FCR_R_TRIG_01 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCR_R_TRIG_10 0x80
+#define UART_FCR_R_TRIG_11 0xc0
+#define UART_FCR_T_TRIG_00 0x00
+#define UART_FCR_T_TRIG_01 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCR_T_TRIG_10 0x20
+#define UART_FCR_T_TRIG_11 0x30
+#define UART_FCR_TRIGGER_MASK 0xC0
+#define UART_FCR_TRIGGER_1 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCR_TRIGGER_4 0x40
+#define UART_FCR_TRIGGER_8 0x80
+#define UART_FCR_TRIGGER_14 0xC0
+#define UART_FCR6_R_TRIGGER_8 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCR6_R_TRIGGER_16 0x40
+#define UART_FCR6_R_TRIGGER_24 0x80
+#define UART_FCR6_R_TRIGGER_28 0xC0
+#define UART_FCR6_T_TRIGGER_16 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCR6_T_TRIGGER_8 0x10
+#define UART_FCR6_T_TRIGGER_24 0x20
+#define UART_FCR6_T_TRIGGER_30 0x30
+#define UART_FCR7_64BYTE 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCR_R_TRIG_SHIFT 6
+#define UART_FCR_R_TRIG_BITS(x) (((x) & UART_FCR_TRIGGER_MASK) >> UART_FCR_R_TRIG_SHIFT)
+#define UART_FCR_R_TRIG_MAX_STATE 4
+#define UART_LCR 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_LCR_DLAB 0x80
+#define UART_LCR_SBC 0x40
+#define UART_LCR_SPAR 0x20
+#define UART_LCR_EPAR 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_LCR_PARITY 0x08
+#define UART_LCR_STOP 0x04
+#define UART_LCR_WLEN5 0x00
+#define UART_LCR_WLEN6 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_LCR_WLEN7 0x02
+#define UART_LCR_WLEN8 0x03
+#define UART_LCR_CONF_MODE_A UART_LCR_DLAB
+#define UART_LCR_CONF_MODE_B 0xBF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_MCR 4
+#define UART_MCR_CLKSEL 0x80
+#define UART_MCR_TCRTLR 0x40
+#define UART_MCR_XONANY 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_MCR_AFE 0x20
+#define UART_MCR_LOOP 0x10
+#define UART_MCR_OUT2 0x08
+#define UART_MCR_OUT1 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_MCR_RTS 0x02
+#define UART_MCR_DTR 0x01
+#define UART_LSR 5
+#define UART_LSR_FIFOE 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_LSR_TEMT 0x40
+#define UART_LSR_THRE 0x20
+#define UART_LSR_BI 0x10
+#define UART_LSR_FE 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_LSR_PE 0x04
+#define UART_LSR_OE 0x02
+#define UART_LSR_DR 0x01
+#define UART_LSR_BRK_ERROR_BITS 0x1E
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_MSR 6
+#define UART_MSR_DCD 0x80
+#define UART_MSR_RI 0x40
+#define UART_MSR_DSR 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_MSR_CTS 0x10
+#define UART_MSR_DDCD 0x08
+#define UART_MSR_TERI 0x04
+#define UART_MSR_DDSR 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_MSR_DCTS 0x01
+#define UART_MSR_ANY_DELTA 0x0F
+#define UART_SCR 7
+#define UART_DLL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_DLM 1
+#define UART_EFR 2
+#define UART_XR_EFR 9
+#define UART_EFR_CTS 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_EFR_RTS 0x40
+#define UART_EFR_SCD 0x20
+#define UART_EFR_ECB 0x10
+#define UART_XON1 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_XON2 5
+#define UART_XOFF1 6
+#define UART_XOFF2 7
+#define UART_TI752_TCR 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_TI752_TLR 7
+#define UART_TRG 0
+#define UART_TRG_1 0x01
+#define UART_TRG_4 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_TRG_8 0x08
+#define UART_TRG_16 0x10
+#define UART_TRG_32 0x20
+#define UART_TRG_64 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_TRG_96 0x60
+#define UART_TRG_120 0x78
+#define UART_TRG_128 0x80
+#define UART_FCTR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCTR_RTS_NODELAY 0x00
+#define UART_FCTR_RTS_4DELAY 0x01
+#define UART_FCTR_RTS_6DELAY 0x02
+#define UART_FCTR_RTS_8DELAY 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCTR_IRDA 0x04
+#define UART_FCTR_TX_INT 0x08
+#define UART_FCTR_TRGA 0x00
+#define UART_FCTR_TRGB 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCTR_TRGC 0x20
+#define UART_FCTR_TRGD 0x30
+#define UART_FCTR_SCR_SWAP 0x40
+#define UART_FCTR_RX 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCTR_TX 0x80
+#define UART_EMSR 7
+#define UART_EMSR_FIFO_COUNT 0x01
+#define UART_EMSR_ALT_COUNT 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_IER_DMAE 0x80
+#define UART_IER_UUE 0x40
+#define UART_IER_NRZE 0x20
+#define UART_IER_RTOIE 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_IIR_TOD 0x08
+#define UART_FCR_PXAR1 0x00
+#define UART_FCR_PXAR8 0x40
+#define UART_FCR_PXAR16 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCR_PXAR32 0xc0
+#define UART_ASR 0x01
+#define UART_RFL 0x03
+#define UART_TFL 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_ICR 0x05
+#define UART_ACR 0x00
+#define UART_CPR 0x01
+#define UART_TCR 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_CKS 0x03
+#define UART_TTL 0x04
+#define UART_RTL 0x05
+#define UART_FCL 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCH 0x07
+#define UART_ID1 0x08
+#define UART_ID2 0x09
+#define UART_ID3 0x0A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_REV 0x0B
+#define UART_CSR 0x0C
+#define UART_NMR 0x0D
+#define UART_CTR 0xFF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_ACR_RXDIS 0x01
+#define UART_ACR_TXDIS 0x02
+#define UART_ACR_DSRFC 0x04
+#define UART_ACR_TLENB 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_ACR_ICRRD 0x40
+#define UART_ACR_ASREN 0x80
+#define UART_RSA_BASE (- 8)
+#define UART_RSA_MSR ((UART_RSA_BASE) + 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_RSA_MSR_SWAP (1 << 0)
+#define UART_RSA_MSR_FIFO (1 << 2)
+#define UART_RSA_MSR_FLOW (1 << 3)
+#define UART_RSA_MSR_ITYP (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_RSA_IER ((UART_RSA_BASE) + 1)
+#define UART_RSA_IER_Rx_FIFO_H (1 << 0)
+#define UART_RSA_IER_Tx_FIFO_H (1 << 1)
+#define UART_RSA_IER_Tx_FIFO_E (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_RSA_IER_Rx_TOUT (1 << 3)
+#define UART_RSA_IER_TIMER (1 << 4)
+#define UART_RSA_SRR ((UART_RSA_BASE) + 2)
+#define UART_RSA_SRR_Tx_FIFO_NEMP (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_RSA_SRR_Tx_FIFO_NHFL (1 << 1)
+#define UART_RSA_SRR_Tx_FIFO_NFUL (1 << 2)
+#define UART_RSA_SRR_Rx_FIFO_NEMP (1 << 3)
+#define UART_RSA_SRR_Rx_FIFO_NHFL (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_RSA_SRR_Rx_FIFO_NFUL (1 << 5)
+#define UART_RSA_SRR_Rx_TOUT (1 << 6)
+#define UART_RSA_SRR_TIMER (1 << 7)
+#define UART_RSA_FRR ((UART_RSA_BASE) + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_RSA_TIVSR ((UART_RSA_BASE) + 3)
+#define UART_RSA_TCR ((UART_RSA_BASE) + 4)
+#define UART_RSA_TCR_SWITCH (1 << 0)
+#define SERIAL_RSA_BAUD_BASE (921600)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8)
+#define OMAP1_UART1_BASE 0xfffb0000
+#define OMAP1_UART2_BASE 0xfffb0800
+#define OMAP1_UART3_BASE 0xfffb9800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_OMAP_MDR1 0x08
+#define UART_OMAP_MDR2 0x09
+#define UART_OMAP_SCR 0x10
+#define UART_OMAP_SSR 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_OMAP_EBLR 0x12
+#define UART_OMAP_OSC_12M_SEL 0x13
+#define UART_OMAP_MVER 0x14
+#define UART_OMAP_SYSC 0x15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_OMAP_SYSS 0x16
+#define UART_OMAP_WER 0x17
+#define UART_OMAP_TX_LVL 0x1a
+#define UART_OMAP_MDR1_16X_MODE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_OMAP_MDR1_SIR_MODE 0x01
+#define UART_OMAP_MDR1_16X_ABAUD_MODE 0x02
+#define UART_OMAP_MDR1_13X_MODE 0x03
+#define UART_OMAP_MDR1_MIR_MODE 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_OMAP_MDR1_FIR_MODE 0x05
+#define UART_OMAP_MDR1_CIR_MODE 0x06
+#define UART_OMAP_MDR1_DISABLE 0x07
+#define UART_EXAR_8XMODE 0x88
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_EXAR_SLEEP 0x8b
+#define UART_EXAR_DVID 0x8d
+#define UART_EXAR_FCTR 0x08
+#define UART_FCTR_EXAR_IRDA 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCTR_EXAR_485 0x10
+#define UART_FCTR_EXAR_TRGA 0x00
+#define UART_FCTR_EXAR_TRGB 0x60
+#define UART_FCTR_EXAR_TRGC 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UART_FCTR_EXAR_TRGD 0xc0
+#define UART_EXAR_TXTRG 0x0a
+#define UART_EXAR_RXTRG 0x0b
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/serio.h b/libc/kernel/uapi/linux/serio.h
new file mode 100644
index 0000000..a8fcfd9
--- /dev/null
+++ b/libc/kernel/uapi/linux/serio.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_SERIO_H
+#define _UAPI_SERIO_H
+#include <linux/ioctl.h>
+#define SPIOCSTYPE _IOW('q', 0x01, unsigned long)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_TIMEOUT 1
+#define SERIO_PARITY 2
+#define SERIO_FRAME 4
+#define SERIO_XT 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_8042 0x01
+#define SERIO_RS232 0x02
+#define SERIO_HIL_MLC 0x03
+#define SERIO_PS_PSTHRU 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_8042_XL 0x06
+#define SERIO_UNKNOWN 0x00
+#define SERIO_MSC 0x01
+#define SERIO_SUN 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_MS 0x03
+#define SERIO_MP 0x04
+#define SERIO_MZ 0x05
+#define SERIO_MZP 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_MZPP 0x07
+#define SERIO_VSXXXAA 0x08
+#define SERIO_SUNKBD 0x10
+#define SERIO_WARRIOR 0x18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_SPACEORB 0x19
+#define SERIO_MAGELLAN 0x1a
+#define SERIO_SPACEBALL 0x1b
+#define SERIO_GUNZE 0x1c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_IFORCE 0x1d
+#define SERIO_STINGER 0x1e
+#define SERIO_NEWTON 0x1f
+#define SERIO_STOWAWAY 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_H3600 0x21
+#define SERIO_PS2SER 0x22
+#define SERIO_TWIDKBD 0x23
+#define SERIO_TWIDJOY 0x24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_HIL 0x25
+#define SERIO_SNES232 0x26
+#define SERIO_SEMTECH 0x27
+#define SERIO_LKKBD 0x28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_ELO 0x29
+#define SERIO_MICROTOUCH 0x30
+#define SERIO_PENMOUNT 0x31
+#define SERIO_TOUCHRIGHT 0x32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_TOUCHWIN 0x33
+#define SERIO_TAOSEVM 0x34
+#define SERIO_FUJITSU 0x35
+#define SERIO_ZHENHUA 0x36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_INEXIO 0x37
+#define SERIO_TOUCHIT213 0x38
+#define SERIO_W8001 0x39
+#define SERIO_DYNAPRO 0x3a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SERIO_HAMPSHIRE 0x3b
+#define SERIO_PS2MULT 0x3c
+#define SERIO_TSC40 0x3d
+#define SERIO_WACOM_IV 0x3e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/shm.h b/libc/kernel/uapi/linux/shm.h
new file mode 100644
index 0000000..c7e1e53
--- /dev/null
+++ b/libc/kernel/uapi/linux/shm.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SHM_H_
+#define _UAPI_LINUX_SHM_H_
+#include <linux/ipc.h>
+#include <linux/errno.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <unistd.h>
+#define SHMMIN 1
+#define SHMMNI 4096
+#define SHMMAX (ULONG_MAX - (1UL << 24))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHMALL (ULONG_MAX - (1UL << 24))
+#define SHMSEG SHMMNI
+struct __kernel_legacy_shmid_ds {
+ struct __kernel_legacy_ipc_perm shm_perm;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int shm_segsz;
+ __kernel_time_t shm_atime;
+ __kernel_time_t shm_dtime;
+ __kernel_time_t shm_ctime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ipc_pid_t shm_cpid;
+ __kernel_ipc_pid_t shm_lpid;
+ unsigned short shm_nattch;
+ unsigned short shm_unused;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void * shm_unused2;
+ void * shm_unused3;
+};
+#include <asm/shmbuf.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHM_R 0400
+#define SHM_W 0200
+#define SHM_RDONLY 010000
+#define SHM_RND 020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHM_REMAP 040000
+#define SHM_EXEC 0100000
+#define SHM_LOCK 11
+#define SHM_UNLOCK 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SHM_STAT 13
+#define SHM_INFO 14
+struct shminfo {
+ int shmmax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int shmmin;
+ int shmmni;
+ int shmseg;
+ int shmall;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct shm_info {
+ int used_ids;
+ __kernel_ulong_t shm_tot;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t shm_rss;
+ __kernel_ulong_t shm_swp;
+ __kernel_ulong_t swap_attempts;
+ __kernel_ulong_t swap_successes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/signal.h b/libc/kernel/uapi/linux/signal.h
new file mode 100644
index 0000000..b8d7428
--- /dev/null
+++ b/libc/kernel/uapi/linux/signal.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SIGNAL_H
+#define _UAPI_LINUX_SIGNAL_H
+#include <asm/signal.h>
+#include <asm/siginfo.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SS_ONSTACK 1
+#define SS_DISABLE 2
+#endif
diff --git a/libc/kernel/uapi/linux/signalfd.h b/libc/kernel/uapi/linux/signalfd.h
new file mode 100644
index 0000000..dccd65b
--- /dev/null
+++ b/libc/kernel/uapi/linux/signalfd.h
@@ -0,0 +1,51 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SIGNALFD_H
+#define _UAPI_LINUX_SIGNALFD_H
+#include <linux/types.h>
+#include <linux/fcntl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SFD_CLOEXEC O_CLOEXEC
+#define SFD_NONBLOCK O_NONBLOCK
+struct signalfd_siginfo {
+ __u32 ssi_signo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 ssi_errno;
+ __s32 ssi_code;
+ __u32 ssi_pid;
+ __u32 ssi_uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 ssi_fd;
+ __u32 ssi_tid;
+ __u32 ssi_band;
+ __u32 ssi_overrun;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ssi_trapno;
+ __s32 ssi_status;
+ __s32 ssi_int;
+ __u64 ssi_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 ssi_utime;
+ __u64 ssi_stime;
+ __u64 ssi_addr;
+ __u16 ssi_addr_lsb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 __pad[46];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/smiapp.h b/libc/kernel/uapi/linux/smiapp.h
new file mode 100644
index 0000000..6b2a462
--- /dev/null
+++ b/libc/kernel/uapi/linux/smiapp.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_LINUX_SMIAPP_H_
+#define __UAPI_LINUX_SMIAPP_H_
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_DISABLED 0
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_SOLID_COLOUR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS 2
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS_GREY 3
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_PN9 4
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/snmp.h b/libc/kernel/uapi/linux/snmp.h
new file mode 100644
index 0000000..e8ddf61
--- /dev/null
+++ b/libc/kernel/uapi/linux/snmp.h
@@ -0,0 +1,351 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_SNMP_H
+#define _LINUX_SNMP_H
+enum {
+ IPSTATS_MIB_NUM = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_INPKTS,
+ IPSTATS_MIB_INOCTETS,
+ IPSTATS_MIB_INDELIVERS,
+ IPSTATS_MIB_OUTFORWDATAGRAMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_OUTPKTS,
+ IPSTATS_MIB_OUTOCTETS,
+ IPSTATS_MIB_INHDRERRORS,
+ IPSTATS_MIB_INTOOBIGERRORS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_INNOROUTES,
+ IPSTATS_MIB_INADDRERRORS,
+ IPSTATS_MIB_INUNKNOWNPROTOS,
+ IPSTATS_MIB_INTRUNCATEDPKTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_INDISCARDS,
+ IPSTATS_MIB_OUTDISCARDS,
+ IPSTATS_MIB_OUTNOROUTES,
+ IPSTATS_MIB_REASMTIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_REASMREQDS,
+ IPSTATS_MIB_REASMOKS,
+ IPSTATS_MIB_REASMFAILS,
+ IPSTATS_MIB_FRAGOKS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_FRAGFAILS,
+ IPSTATS_MIB_FRAGCREATES,
+ IPSTATS_MIB_INMCASTPKTS,
+ IPSTATS_MIB_OUTMCASTPKTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_INBCASTPKTS,
+ IPSTATS_MIB_OUTBCASTPKTS,
+ IPSTATS_MIB_INMCASTOCTETS,
+ IPSTATS_MIB_OUTMCASTOCTETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_INBCASTOCTETS,
+ IPSTATS_MIB_OUTBCASTOCTETS,
+ IPSTATS_MIB_CSUMERRORS,
+ IPSTATS_MIB_NOECTPKTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IPSTATS_MIB_ECT1PKTS,
+ IPSTATS_MIB_ECT0PKTS,
+ IPSTATS_MIB_CEPKTS,
+ __IPSTATS_MIB_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ ICMP_MIB_NUM = 0,
+ ICMP_MIB_INMSGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ICMP_MIB_INERRORS,
+ ICMP_MIB_INDESTUNREACHS,
+ ICMP_MIB_INTIMEEXCDS,
+ ICMP_MIB_INPARMPROBS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ICMP_MIB_INSRCQUENCHS,
+ ICMP_MIB_INREDIRECTS,
+ ICMP_MIB_INECHOS,
+ ICMP_MIB_INECHOREPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ICMP_MIB_INTIMESTAMPS,
+ ICMP_MIB_INTIMESTAMPREPS,
+ ICMP_MIB_INADDRMASKS,
+ ICMP_MIB_INADDRMASKREPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ICMP_MIB_OUTMSGS,
+ ICMP_MIB_OUTERRORS,
+ ICMP_MIB_OUTDESTUNREACHS,
+ ICMP_MIB_OUTTIMEEXCDS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ICMP_MIB_OUTPARMPROBS,
+ ICMP_MIB_OUTSRCQUENCHS,
+ ICMP_MIB_OUTREDIRECTS,
+ ICMP_MIB_OUTECHOS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ICMP_MIB_OUTECHOREPS,
+ ICMP_MIB_OUTTIMESTAMPS,
+ ICMP_MIB_OUTTIMESTAMPREPS,
+ ICMP_MIB_OUTADDRMASKS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ICMP_MIB_OUTADDRMASKREPS,
+ ICMP_MIB_CSUMERRORS,
+ __ICMP_MIB_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __ICMPMSG_MIB_MAX 512
+enum {
+ ICMP6_MIB_NUM = 0,
+ ICMP6_MIB_INMSGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ICMP6_MIB_INERRORS,
+ ICMP6_MIB_OUTMSGS,
+ ICMP6_MIB_OUTERRORS,
+ ICMP6_MIB_CSUMERRORS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __ICMP6_MIB_MAX
+};
+#define __ICMP6MSG_MIB_MAX 512
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_MIB_NUM = 0,
+ TCP_MIB_RTOALGORITHM,
+ TCP_MIB_RTOMIN,
+ TCP_MIB_RTOMAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_MIB_MAXCONN,
+ TCP_MIB_ACTIVEOPENS,
+ TCP_MIB_PASSIVEOPENS,
+ TCP_MIB_ATTEMPTFAILS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_MIB_ESTABRESETS,
+ TCP_MIB_CURRESTAB,
+ TCP_MIB_INSEGS,
+ TCP_MIB_OUTSEGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_MIB_RETRANSSEGS,
+ TCP_MIB_INERRS,
+ TCP_MIB_OUTRSTS,
+ TCP_MIB_CSUMERRORS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCP_MIB_MAX
+};
+enum {
+ UDP_MIB_NUM = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UDP_MIB_INDATAGRAMS,
+ UDP_MIB_NOPORTS,
+ UDP_MIB_INERRORS,
+ UDP_MIB_OUTDATAGRAMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UDP_MIB_RCVBUFERRORS,
+ UDP_MIB_SNDBUFERRORS,
+ UDP_MIB_CSUMERRORS,
+ UDP_MIB_IGNOREDMULTI,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __UDP_MIB_MAX
+};
+enum {
+ LINUX_MIB_NUM = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_SYNCOOKIESSENT,
+ LINUX_MIB_SYNCOOKIESRECV,
+ LINUX_MIB_SYNCOOKIESFAILED,
+ LINUX_MIB_EMBRYONICRSTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_PRUNECALLED,
+ LINUX_MIB_RCVPRUNED,
+ LINUX_MIB_OFOPRUNED,
+ LINUX_MIB_OUTOFWINDOWICMPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_LOCKDROPPEDICMPS,
+ LINUX_MIB_ARPFILTER,
+ LINUX_MIB_TIMEWAITED,
+ LINUX_MIB_TIMEWAITRECYCLED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TIMEWAITKILLED,
+ LINUX_MIB_PAWSPASSIVEREJECTED,
+ LINUX_MIB_PAWSACTIVEREJECTED,
+ LINUX_MIB_PAWSESTABREJECTED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_DELAYEDACKS,
+ LINUX_MIB_DELAYEDACKLOCKED,
+ LINUX_MIB_DELAYEDACKLOST,
+ LINUX_MIB_LISTENOVERFLOWS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_LISTENDROPS,
+ LINUX_MIB_TCPPREQUEUED,
+ LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG,
+ LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPPREQUEUEDROPPED,
+ LINUX_MIB_TCPHPHITS,
+ LINUX_MIB_TCPHPHITSTOUSER,
+ LINUX_MIB_TCPPUREACKS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPHPACKS,
+ LINUX_MIB_TCPRENORECOVERY,
+ LINUX_MIB_TCPSACKRECOVERY,
+ LINUX_MIB_TCPSACKRENEGING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPFACKREORDER,
+ LINUX_MIB_TCPSACKREORDER,
+ LINUX_MIB_TCPRENOREORDER,
+ LINUX_MIB_TCPTSREORDER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPFULLUNDO,
+ LINUX_MIB_TCPPARTIALUNDO,
+ LINUX_MIB_TCPDSACKUNDO,
+ LINUX_MIB_TCPLOSSUNDO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPLOSTRETRANSMIT,
+ LINUX_MIB_TCPRENOFAILURES,
+ LINUX_MIB_TCPSACKFAILURES,
+ LINUX_MIB_TCPLOSSFAILURES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPFASTRETRANS,
+ LINUX_MIB_TCPFORWARDRETRANS,
+ LINUX_MIB_TCPSLOWSTARTRETRANS,
+ LINUX_MIB_TCPTIMEOUTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPLOSSPROBES,
+ LINUX_MIB_TCPLOSSPROBERECOVERY,
+ LINUX_MIB_TCPRENORECOVERYFAIL,
+ LINUX_MIB_TCPSACKRECOVERYFAIL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPSCHEDULERFAILED,
+ LINUX_MIB_TCPRCVCOLLAPSED,
+ LINUX_MIB_TCPDSACKOLDSENT,
+ LINUX_MIB_TCPDSACKOFOSENT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPDSACKRECV,
+ LINUX_MIB_TCPDSACKOFORECV,
+ LINUX_MIB_TCPABORTONDATA,
+ LINUX_MIB_TCPABORTONCLOSE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPABORTONMEMORY,
+ LINUX_MIB_TCPABORTONTIMEOUT,
+ LINUX_MIB_TCPABORTONLINGER,
+ LINUX_MIB_TCPABORTFAILED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPMEMORYPRESSURES,
+ LINUX_MIB_TCPSACKDISCARD,
+ LINUX_MIB_TCPDSACKIGNOREDOLD,
+ LINUX_MIB_TCPDSACKIGNOREDNOUNDO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPSPURIOUSRTOS,
+ LINUX_MIB_TCPMD5NOTFOUND,
+ LINUX_MIB_TCPMD5UNEXPECTED,
+ LINUX_MIB_SACKSHIFTED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_SACKMERGED,
+ LINUX_MIB_SACKSHIFTFALLBACK,
+ LINUX_MIB_TCPBACKLOGDROP,
+ LINUX_MIB_TCPMINTTLDROP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPDEFERACCEPTDROP,
+ LINUX_MIB_IPRPFILTER,
+ LINUX_MIB_TCPTIMEWAITOVERFLOW,
+ LINUX_MIB_TCPREQQFULLDOCOOKIES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPREQQFULLDROP,
+ LINUX_MIB_TCPRETRANSFAIL,
+ LINUX_MIB_TCPRCVCOALESCE,
+ LINUX_MIB_TCPOFOQUEUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPOFODROP,
+ LINUX_MIB_TCPOFOMERGE,
+ LINUX_MIB_TCPCHALLENGEACK,
+ LINUX_MIB_TCPSYNCHALLENGE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPFASTOPENACTIVE,
+ LINUX_MIB_TCPFASTOPENACTIVEFAIL,
+ LINUX_MIB_TCPFASTOPENPASSIVE,
+ LINUX_MIB_TCPFASTOPENPASSIVEFAIL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPFASTOPENLISTENOVERFLOW,
+ LINUX_MIB_TCPFASTOPENCOOKIEREQD,
+ LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES,
+ LINUX_MIB_BUSYPOLLRXPACKETS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPAUTOCORKING,
+ LINUX_MIB_TCPFROMZEROWINDOWADV,
+ LINUX_MIB_TCPTOZEROWINDOWADV,
+ LINUX_MIB_TCPWANTZEROWINDOWADV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPSYNRETRANS,
+ LINUX_MIB_TCPORIGDATASENT,
+ LINUX_MIB_TCPHYSTARTTRAINDETECT,
+ LINUX_MIB_TCPHYSTARTTRAINCWND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPHYSTARTDELAYDETECT,
+ LINUX_MIB_TCPHYSTARTDELAYCWND,
+ LINUX_MIB_TCPACKSKIPPEDSYNRECV,
+ LINUX_MIB_TCPACKSKIPPEDPAWS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPACKSKIPPEDSEQ,
+ LINUX_MIB_TCPACKSKIPPEDFINWAIT2,
+ LINUX_MIB_TCPACKSKIPPEDTIMEWAIT,
+ LINUX_MIB_TCPACKSKIPPEDCHALLENGE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_TCPWINPROBE,
+ LINUX_MIB_TCPKEEPALIVE,
+ LINUX_MIB_TCPMTUPFAIL,
+ LINUX_MIB_TCPMTUPSUCCESS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __LINUX_MIB_MAX
+};
+enum {
+ LINUX_MIB_XFRMNUM = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_XFRMINERROR,
+ LINUX_MIB_XFRMINBUFFERERROR,
+ LINUX_MIB_XFRMINHDRERROR,
+ LINUX_MIB_XFRMINNOSTATES,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_XFRMINSTATEPROTOERROR,
+ LINUX_MIB_XFRMINSTATEMODEERROR,
+ LINUX_MIB_XFRMINSTATESEQERROR,
+ LINUX_MIB_XFRMINSTATEEXPIRED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_XFRMINSTATEMISMATCH,
+ LINUX_MIB_XFRMINSTATEINVALID,
+ LINUX_MIB_XFRMINTMPLMISMATCH,
+ LINUX_MIB_XFRMINNOPOLS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_XFRMINPOLBLOCK,
+ LINUX_MIB_XFRMINPOLERROR,
+ LINUX_MIB_XFRMOUTERROR,
+ LINUX_MIB_XFRMOUTBUNDLEGENERROR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_XFRMOUTBUNDLECHECKERROR,
+ LINUX_MIB_XFRMOUTNOSTATES,
+ LINUX_MIB_XFRMOUTSTATEPROTOERROR,
+ LINUX_MIB_XFRMOUTSTATEMODEERROR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_XFRMOUTSTATESEQERROR,
+ LINUX_MIB_XFRMOUTSTATEEXPIRED,
+ LINUX_MIB_XFRMOUTPOLBLOCK,
+ LINUX_MIB_XFRMOUTPOLDEAD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LINUX_MIB_XFRMOUTPOLERROR,
+ LINUX_MIB_XFRMFWDHDRERROR,
+ LINUX_MIB_XFRMOUTSTATEINVALID,
+ LINUX_MIB_XFRMACQUIREERROR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __LINUX_MIB_XFRMMAX
+};
+#endif
diff --git a/libc/kernel/uapi/linux/sock_diag.h b/libc/kernel/uapi/linux/sock_diag.h
new file mode 100644
index 0000000..4d9e440
--- /dev/null
+++ b/libc/kernel/uapi/linux/sock_diag.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__SOCK_DIAG_H__
+#define _UAPI__SOCK_DIAG_H__
+#include <linux/types.h>
+#define SOCK_DIAG_BY_FAMILY 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sock_diag_req {
+ __u8 sdiag_family;
+ __u8 sdiag_protocol;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ SK_MEMINFO_RMEM_ALLOC,
+ SK_MEMINFO_RCVBUF,
+ SK_MEMINFO_WMEM_ALLOC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SK_MEMINFO_SNDBUF,
+ SK_MEMINFO_FWD_ALLOC,
+ SK_MEMINFO_WMEM_QUEUED,
+ SK_MEMINFO_OPTMEM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SK_MEMINFO_BACKLOG,
+ SK_MEMINFO_VARS,
+};
+enum sknetlink_groups {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SKNLGRP_NONE,
+ SKNLGRP_INET_TCP_DESTROY,
+ SKNLGRP_INET_UDP_DESTROY,
+ SKNLGRP_INET6_TCP_DESTROY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SKNLGRP_INET6_UDP_DESTROY,
+ __SKNLGRP_MAX,
+};
+#define SKNLGRP_MAX (__SKNLGRP_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/socket.h b/libc/kernel/uapi/linux/socket.h
new file mode 100644
index 0000000..292dd16
--- /dev/null
+++ b/libc/kernel/uapi/linux/socket.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SOCKET_H
+#define _UAPI_LINUX_SOCKET_H
+#define _K_SS_MAXSIZE 128
+#define _K_SS_ALIGNSIZE (__alignof__(struct sockaddr *))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned short __kernel_sa_family_t;
+struct __kernel_sockaddr_storage {
+ __kernel_sa_family_t ss_family;
+ char __data[_K_SS_MAXSIZE - sizeof(unsigned short)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((aligned(_K_SS_ALIGNSIZE)));
+#endif
diff --git a/libc/kernel/uapi/linux/sockios.h b/libc/kernel/uapi/linux/sockios.h
new file mode 100644
index 0000000..b5e7c74
--- /dev/null
+++ b/libc/kernel/uapi/linux/sockios.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_SOCKIOS_H
+#define _LINUX_SOCKIOS_H
+#include <asm/sockios.h>
+#define SIOCINQ FIONREAD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCOUTQ TIOCOUTQ
+#define SIOCADDRT 0x890B
+#define SIOCDELRT 0x890C
+#define SIOCRTMSG 0x890D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIFNAME 0x8910
+#define SIOCSIFLINK 0x8911
+#define SIOCGIFCONF 0x8912
+#define SIOCGIFFLAGS 0x8913
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIFFLAGS 0x8914
+#define SIOCGIFADDR 0x8915
+#define SIOCSIFADDR 0x8916
+#define SIOCGIFDSTADDR 0x8917
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIFDSTADDR 0x8918
+#define SIOCGIFBRDADDR 0x8919
+#define SIOCSIFBRDADDR 0x891a
+#define SIOCGIFNETMASK 0x891b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIFNETMASK 0x891c
+#define SIOCGIFMETRIC 0x891d
+#define SIOCSIFMETRIC 0x891e
+#define SIOCGIFMEM 0x891f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIFMEM 0x8920
+#define SIOCGIFMTU 0x8921
+#define SIOCSIFMTU 0x8922
+#define SIOCSIFNAME 0x8923
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIFHWADDR 0x8924
+#define SIOCGIFENCAP 0x8925
+#define SIOCSIFENCAP 0x8926
+#define SIOCGIFHWADDR 0x8927
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIFSLAVE 0x8929
+#define SIOCSIFSLAVE 0x8930
+#define SIOCADDMULTI 0x8931
+#define SIOCDELMULTI 0x8932
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIFINDEX 0x8933
+#define SIOGIFINDEX SIOCGIFINDEX
+#define SIOCSIFPFLAGS 0x8934
+#define SIOCGIFPFLAGS 0x8935
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCDIFADDR 0x8936
+#define SIOCSIFHWBROADCAST 0x8937
+#define SIOCGIFCOUNT 0x8938
+#define SIOCGIFBR 0x8940
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIFBR 0x8941
+#define SIOCGIFTXQLEN 0x8942
+#define SIOCSIFTXQLEN 0x8943
+#define SIOCETHTOOL 0x8946
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGMIIPHY 0x8947
+#define SIOCGMIIREG 0x8948
+#define SIOCSMIIREG 0x8949
+#define SIOCWANDEV 0x894A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCOUTQNSD 0x894B
+#define SIOCDARP 0x8953
+#define SIOCGARP 0x8954
+#define SIOCSARP 0x8955
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCDRARP 0x8960
+#define SIOCGRARP 0x8961
+#define SIOCSRARP 0x8962
+#define SIOCGIFMAP 0x8970
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIFMAP 0x8971
+#define SIOCADDDLCI 0x8980
+#define SIOCDELDLCI 0x8981
+#define SIOCGIFVLAN 0x8982
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIFVLAN 0x8983
+#define SIOCBONDENSLAVE 0x8990
+#define SIOCBONDRELEASE 0x8991
+#define SIOCBONDSETHWADDR 0x8992
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCBONDSLAVEINFOQUERY 0x8993
+#define SIOCBONDINFOQUERY 0x8994
+#define SIOCBONDCHANGEACTIVE 0x8995
+#define SIOCBRADDBR 0x89a0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCBRDELBR 0x89a1
+#define SIOCBRADDIF 0x89a2
+#define SIOCBRDELIF 0x89a3
+#define SIOCSHWTSTAMP 0x89b0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGHWTSTAMP 0x89b1
+#define SIOCDEVPRIVATE 0x89F0
+#define SIOCPROTOPRIVATE 0x89E0
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/sonet.h b/libc/kernel/uapi/linux/sonet.h
new file mode 100644
index 0000000..1e34841
--- /dev/null
+++ b/libc/kernel/uapi/linux/sonet.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPILINUX_SONET_H
+#define _UAPILINUX_SONET_H
+#define __SONET_ITEMS __HANDLE_ITEM(section_bip); __HANDLE_ITEM(line_bip); __HANDLE_ITEM(path_bip); __HANDLE_ITEM(line_febe); __HANDLE_ITEM(path_febe); __HANDLE_ITEM(corr_hcs); __HANDLE_ITEM(uncorr_hcs); __HANDLE_ITEM(tx_cells); __HANDLE_ITEM(rx_cells);
+struct sonet_stats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __HANDLE_ITEM(i) int i
+ __SONET_ITEMS
+#undef __HANDLE_ITEM
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONET_GETSTAT _IOR('a', ATMIOC_PHYTYP, struct sonet_stats)
+#define SONET_GETSTATZ _IOR('a', ATMIOC_PHYTYP + 1, struct sonet_stats)
+#define SONET_SETDIAG _IOWR('a', ATMIOC_PHYTYP + 2, int)
+#define SONET_CLRDIAG _IOWR('a', ATMIOC_PHYTYP + 3, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONET_GETDIAG _IOR('a', ATMIOC_PHYTYP + 4, int)
+#define SONET_SETFRAMING _IOW('a', ATMIOC_PHYTYP + 5, int)
+#define SONET_GETFRAMING _IOR('a', ATMIOC_PHYTYP + 6, int)
+#define SONET_GETFRSENSE _IOR('a', ATMIOC_PHYTYP + 7, unsigned char[SONET_FRSENSE_SIZE])
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONET_INS_SBIP 1
+#define SONET_INS_LBIP 2
+#define SONET_INS_PBIP 4
+#define SONET_INS_FRAME 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONET_INS_LOS 16
+#define SONET_INS_LAIS 32
+#define SONET_INS_PAIS 64
+#define SONET_INS_HCS 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONET_FRAME_SONET 0
+#define SONET_FRAME_SDH 1
+#define SONET_FRSENSE_SIZE 6
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/sonypi.h b/libc/kernel/uapi/linux/sonypi.h
new file mode 100644
index 0000000..2ab0a7e
--- /dev/null
+++ b/libc/kernel/uapi/linux/sonypi.h
@@ -0,0 +1,134 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_SONYPI_H_
+#define _UAPI_SONYPI_H_
+#include <linux/types.h>
+#define SONYPI_EVENT_IGNORE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_JOGDIAL_DOWN 1
+#define SONYPI_EVENT_JOGDIAL_UP 2
+#define SONYPI_EVENT_JOGDIAL_DOWN_PRESSED 3
+#define SONYPI_EVENT_JOGDIAL_UP_PRESSED 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_JOGDIAL_PRESSED 5
+#define SONYPI_EVENT_JOGDIAL_RELEASED 6
+#define SONYPI_EVENT_CAPTURE_PRESSED 7
+#define SONYPI_EVENT_CAPTURE_RELEASED 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_CAPTURE_PARTIALPRESSED 9
+#define SONYPI_EVENT_CAPTURE_PARTIALRELEASED 10
+#define SONYPI_EVENT_FNKEY_ESC 11
+#define SONYPI_EVENT_FNKEY_F1 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_FNKEY_F2 13
+#define SONYPI_EVENT_FNKEY_F3 14
+#define SONYPI_EVENT_FNKEY_F4 15
+#define SONYPI_EVENT_FNKEY_F5 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_FNKEY_F6 17
+#define SONYPI_EVENT_FNKEY_F7 18
+#define SONYPI_EVENT_FNKEY_F8 19
+#define SONYPI_EVENT_FNKEY_F9 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_FNKEY_F10 21
+#define SONYPI_EVENT_FNKEY_F11 22
+#define SONYPI_EVENT_FNKEY_F12 23
+#define SONYPI_EVENT_FNKEY_1 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_FNKEY_2 25
+#define SONYPI_EVENT_FNKEY_D 26
+#define SONYPI_EVENT_FNKEY_E 27
+#define SONYPI_EVENT_FNKEY_F 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_FNKEY_S 29
+#define SONYPI_EVENT_FNKEY_B 30
+#define SONYPI_EVENT_BLUETOOTH_PRESSED 31
+#define SONYPI_EVENT_PKEY_P1 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_PKEY_P2 33
+#define SONYPI_EVENT_PKEY_P3 34
+#define SONYPI_EVENT_BACK_PRESSED 35
+#define SONYPI_EVENT_LID_CLOSED 36
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_LID_OPENED 37
+#define SONYPI_EVENT_BLUETOOTH_ON 38
+#define SONYPI_EVENT_BLUETOOTH_OFF 39
+#define SONYPI_EVENT_HELP_PRESSED 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_FNKEY_ONLY 41
+#define SONYPI_EVENT_JOGDIAL_FAST_DOWN 42
+#define SONYPI_EVENT_JOGDIAL_FAST_UP 43
+#define SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED 44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED 45
+#define SONYPI_EVENT_JOGDIAL_VFAST_DOWN 46
+#define SONYPI_EVENT_JOGDIAL_VFAST_UP 47
+#define SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED 48
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED 49
+#define SONYPI_EVENT_ZOOM_PRESSED 50
+#define SONYPI_EVENT_THUMBPHRASE_PRESSED 51
+#define SONYPI_EVENT_MEYE_FACE 52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_MEYE_OPPOSITE 53
+#define SONYPI_EVENT_MEMORYSTICK_INSERT 54
+#define SONYPI_EVENT_MEMORYSTICK_EJECT 55
+#define SONYPI_EVENT_ANYBUTTON_RELEASED 56
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_BATTERY_INSERT 57
+#define SONYPI_EVENT_BATTERY_REMOVE 58
+#define SONYPI_EVENT_FNKEY_RELEASED 59
+#define SONYPI_EVENT_WIRELESS_ON 60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_WIRELESS_OFF 61
+#define SONYPI_EVENT_ZOOM_IN_PRESSED 62
+#define SONYPI_EVENT_ZOOM_OUT_PRESSED 63
+#define SONYPI_EVENT_CD_EJECT_PRESSED 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_MODEKEY_PRESSED 65
+#define SONYPI_EVENT_PKEY_P4 66
+#define SONYPI_EVENT_PKEY_P5 67
+#define SONYPI_EVENT_SETTINGKEY_PRESSED 68
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_VOLUME_INC_PRESSED 69
+#define SONYPI_EVENT_VOLUME_DEC_PRESSED 70
+#define SONYPI_EVENT_BRIGHTNESS_PRESSED 71
+#define SONYPI_EVENT_MEDIA_PRESSED 72
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_EVENT_VENDOR_PRESSED 73
+#define SONYPI_IOCGBRT _IOR('v', 0, __u8)
+#define SONYPI_IOCSBRT _IOW('v', 0, __u8)
+#define SONYPI_IOCGBAT1CAP _IOR('v', 2, __u16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_IOCGBAT1REM _IOR('v', 3, __u16)
+#define SONYPI_IOCGBAT2CAP _IOR('v', 4, __u16)
+#define SONYPI_IOCGBAT2REM _IOR('v', 5, __u16)
+#define SONYPI_BFLAGS_B1 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_BFLAGS_B2 0x02
+#define SONYPI_BFLAGS_AC 0x04
+#define SONYPI_IOCGBATFLAGS _IOR('v', 7, __u8)
+#define SONYPI_IOCGBLUE _IOR('v', 8, __u8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SONYPI_IOCSBLUE _IOW('v', 9, __u8)
+#define SONYPI_IOCGFAN _IOR('v', 10, __u8)
+#define SONYPI_IOCSFAN _IOW('v', 11, __u8)
+#define SONYPI_IOCGTEMP _IOR('v', 12, __u8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/sound.h b/libc/kernel/uapi/linux/sound.h
new file mode 100644
index 0000000..82c368e
--- /dev/null
+++ b/libc/kernel/uapi/linux/sound.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SOUND_H
+#define _UAPI_LINUX_SOUND_H
+#include <linux/fs.h>
+#define SND_DEV_CTL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_DEV_SEQ 1
+#define SND_DEV_MIDIN 2
+#define SND_DEV_DSP 3
+#define SND_DEV_AUDIO 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_DEV_DSP16 5
+#define SND_DEV_UNUSED 6
+#define SND_DEV_AWFM 7
+#define SND_DEV_SEQ2 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_DEV_SYNTH 9
+#define SND_DEV_DMFM 10
+#define SND_DEV_UNKNOWN11 11
+#define SND_DEV_ADSP 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_DEV_AMIDI 13
+#define SND_DEV_ADMMIDI 14
+#endif
diff --git a/libc/kernel/uapi/linux/soundcard.h b/libc/kernel/uapi/linux/soundcard.h
new file mode 100644
index 0000000..11af763
--- /dev/null
+++ b/libc/kernel/uapi/linux/soundcard.h
@@ -0,0 +1,841 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPISOUNDCARD_H
+#define _UAPISOUNDCARD_H
+#define SOUND_VERSION 0x030802
+#define OPEN_SOUND_SYSTEM
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/ioctl.h>
+#include <endian.h>
+#define SNDCARD_ADLIB 1
+#define SNDCARD_SB 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCARD_PAS 3
+#define SNDCARD_GUS 4
+#define SNDCARD_MPU401 5
+#define SNDCARD_SB16 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCARD_SB16MIDI 7
+#define SNDCARD_UART6850 8
+#define SNDCARD_GUS16 9
+#define SNDCARD_MSS 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCARD_PSS 11
+#define SNDCARD_SSCAPE 12
+#define SNDCARD_PSS_MPU 13
+#define SNDCARD_PSS_MSS 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCARD_SSCAPE_MSS 15
+#define SNDCARD_TRXPRO 16
+#define SNDCARD_TRXPRO_SB 17
+#define SNDCARD_TRXPRO_MPU 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCARD_MAD16 19
+#define SNDCARD_MAD16_MPU 20
+#define SNDCARD_CS4232 21
+#define SNDCARD_CS4232_MPU 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCARD_MAUI 23
+#define SNDCARD_PSEUDO_MSS 24
+#define SNDCARD_GUSPNP 25
+#define SNDCARD_UART401 26
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef _SIOWR
+#if defined(_IOWR) && (defined(_AIX) || !defined(sun) && !defined(sparc) && !defined(__sparc__) && !defined(__INCioctlh) && !defined(__Lynx__))
+#define SIOCPARM_MASK IOCPARM_MASK
+#define SIOC_VOID IOC_VOID
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOC_OUT IOC_OUT
+#define SIOC_IN IOC_IN
+#define SIOC_INOUT IOC_INOUT
+#define _SIOC_SIZE _IOC_SIZE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _SIOC_DIR _IOC_DIR
+#define _SIOC_NONE _IOC_NONE
+#define _SIOC_READ _IOC_READ
+#define _SIOC_WRITE _IOC_WRITE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _SIO _IO
+#define _SIOR _IOR
+#define _SIOW _IOW
+#define _SIOWR _IOWR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define SIOCPARM_MASK 0x1fff
+#define SIOC_VOID 0x00000000
+#define SIOC_OUT 0x20000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOC_IN 0x40000000
+#define SIOC_INOUT (SIOC_IN | SIOC_OUT)
+#define _SIO(x,y) ((int) (SIOC_VOID | (x << 8) | y))
+#define _SIOR(x,y,t) ((int) (SIOC_OUT | ((sizeof(t) & SIOCPARM_MASK) << 16) | (x << 8) | y))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _SIOW(x,y,t) ((int) (SIOC_IN | ((sizeof(t) & SIOCPARM_MASK) << 16) | (x << 8) | y))
+#define _SIOWR(x,y,t) ((int) (SIOC_INOUT | ((sizeof(t) & SIOCPARM_MASK) << 16) | (x << 8) | y))
+#define _SIOC_SIZE(x) ((x >> 16) & SIOCPARM_MASK)
+#define _SIOC_DIR(x) (x & 0xf0000000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _SIOC_NONE SIOC_VOID
+#define _SIOC_READ SIOC_OUT
+#define _SIOC_WRITE SIOC_IN
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define SNDCTL_SEQ_RESET _SIO('Q', 0)
+#define SNDCTL_SEQ_SYNC _SIO('Q', 1)
+#define SNDCTL_SYNTH_INFO _SIOWR('Q', 2, struct synth_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_SEQ_CTRLRATE _SIOWR('Q', 3, int)
+#define SNDCTL_SEQ_GETOUTCOUNT _SIOR('Q', 4, int)
+#define SNDCTL_SEQ_GETINCOUNT _SIOR('Q', 5, int)
+#define SNDCTL_SEQ_PERCMODE _SIOW('Q', 6, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_FM_LOAD_INSTR _SIOW('Q', 7, struct sbi_instrument)
+#define SNDCTL_SEQ_TESTMIDI _SIOW('Q', 8, int)
+#define SNDCTL_SEQ_RESETSAMPLES _SIOW('Q', 9, int)
+#define SNDCTL_SEQ_NRSYNTHS _SIOR('Q', 10, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_SEQ_NRMIDIS _SIOR('Q', 11, int)
+#define SNDCTL_MIDI_INFO _SIOWR('Q', 12, struct midi_info)
+#define SNDCTL_SEQ_THRESHOLD _SIOW('Q', 13, int)
+#define SNDCTL_SYNTH_MEMAVL _SIOWR('Q', 14, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_FM_4OP_ENABLE _SIOW('Q', 15, int)
+#define SNDCTL_SEQ_PANIC _SIO('Q', 17)
+#define SNDCTL_SEQ_OUTOFBAND _SIOW('Q', 18, struct seq_event_rec)
+#define SNDCTL_SEQ_GETTIME _SIOR('Q', 19, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_SYNTH_ID _SIOWR('Q', 20, struct synth_info)
+#define SNDCTL_SYNTH_CONTROL _SIOWR('Q', 21, struct synth_control)
+#define SNDCTL_SYNTH_REMOVESAMPLE _SIOWR('Q', 22, struct remove_sample)
+typedef struct synth_control {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int devno;
+ char data[4000];
+} synth_control;
+typedef struct remove_sample {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int devno;
+ int bankno;
+ int instrno;
+} remove_sample;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct seq_event_rec {
+ unsigned char arr[8];
+} seq_event_rec;
+#define SNDCTL_TMR_TIMEBASE _SIOWR('T', 1, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_TMR_START _SIO('T', 2)
+#define SNDCTL_TMR_STOP _SIO('T', 3)
+#define SNDCTL_TMR_CONTINUE _SIO('T', 4)
+#define SNDCTL_TMR_TEMPO _SIOWR('T', 5, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_TMR_SOURCE _SIOWR('T', 6, int)
+#define TMR_INTERNAL 0x00000001
+#define TMR_EXTERNAL 0x00000002
+#define TMR_MODE_MIDI 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TMR_MODE_FSK 0x00000020
+#define TMR_MODE_CLS 0x00000040
+#define TMR_MODE_SMPTE 0x00000080
+#define SNDCTL_TMR_METRONOME _SIOW('T', 7, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_TMR_SELECT _SIOW('T', 8, int)
+#define _LINUX_PATCHKEY_H_INDIRECT
+#include <linux/patchkey.h>
+#undef _LINUX_PATCHKEY_H_INDIRECT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __BYTE_ORDER
+#if __BYTE_ORDER == __BIG_ENDIAN
+#define AFMT_S16_NE AFMT_S16_BE
+#elif __BYTE_ORDER==__LITTLE_ENDIAN
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AFMT_S16_NE AFMT_S16_LE
+#else
+#error "could not determine byte order"
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+struct patch_info {
+ unsigned short key;
+#define WAVE_PATCH _PATCHKEY(0x04)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GUS_PATCH WAVE_PATCH
+#define WAVEFRONT_PATCH _PATCHKEY(0x06)
+ short device_no;
+ short instr_no;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int mode;
+#define WAVE_16_BITS 0x01
+#define WAVE_UNSIGNED 0x02
+#define WAVE_LOOPING 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WAVE_BIDIR_LOOP 0x08
+#define WAVE_LOOP_BACK 0x10
+#define WAVE_SUSTAIN_ON 0x20
+#define WAVE_ENVELOPES 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WAVE_FAST_RELEASE 0x80
+#define WAVE_VIBRATO 0x00010000
+#define WAVE_TREMOLO 0x00020000
+#define WAVE_SCALE 0x00040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WAVE_FRACTIONS 0x00080000
+#define WAVE_ROM 0x40000000
+#define WAVE_MULAW 0x20000000
+ int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int loop_start, loop_end;
+ unsigned int base_freq;
+ unsigned int base_note;
+ unsigned int high_note;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int low_note;
+ int panning;
+ int detuning;
+ unsigned char env_rate[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char env_offset[6];
+ unsigned char tremolo_sweep;
+ unsigned char tremolo_rate;
+ unsigned char tremolo_depth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char vibrato_sweep;
+ unsigned char vibrato_rate;
+ unsigned char vibrato_depth;
+ int scale_frequency;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int scale_factor;
+ int volume;
+ int fractions;
+ int reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int spare[2];
+ char data[1];
+};
+struct sysex_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short key;
+#define SYSEX_PATCH _PATCHKEY(0x05)
+#define MAUI_PATCH _PATCHKEY(0x06)
+ short device_no;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int len;
+ unsigned char data[1];
+};
+#define SEQ_NOTEOFF 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_FMNOTEOFF SEQ_NOTEOFF
+#define SEQ_NOTEON 1
+#define SEQ_FMNOTEON SEQ_NOTEON
+#define SEQ_WAIT TMR_WAIT_ABS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_PGMCHANGE 3
+#define SEQ_FMPGMCHANGE SEQ_PGMCHANGE
+#define SEQ_SYNCTIMER TMR_START
+#define SEQ_MIDIPUTC 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_DRUMON 6
+#define SEQ_DRUMOFF 7
+#define SEQ_ECHO TMR_ECHO
+#define SEQ_AFTERTOUCH 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_CONTROLLER 10
+#define CTL_BANK_SELECT 0x00
+#define CTL_MODWHEEL 0x01
+#define CTL_BREATH 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_FOOT 0x04
+#define CTL_PORTAMENTO_TIME 0x05
+#define CTL_DATA_ENTRY 0x06
+#define CTL_MAIN_VOLUME 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_BALANCE 0x08
+#define CTL_PAN 0x0a
+#define CTL_EXPRESSION 0x0b
+#define CTL_GENERAL_PURPOSE1 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_GENERAL_PURPOSE2 0x11
+#define CTL_GENERAL_PURPOSE3 0x12
+#define CTL_GENERAL_PURPOSE4 0x13
+#define CTL_DAMPER_PEDAL 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_SUSTAIN 0x40
+#define CTL_HOLD 0x40
+#define CTL_PORTAMENTO 0x41
+#define CTL_SOSTENUTO 0x42
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_SOFT_PEDAL 0x43
+#define CTL_HOLD2 0x45
+#define CTL_GENERAL_PURPOSE5 0x50
+#define CTL_GENERAL_PURPOSE6 0x51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_GENERAL_PURPOSE7 0x52
+#define CTL_GENERAL_PURPOSE8 0x53
+#define CTL_EXT_EFF_DEPTH 0x5b
+#define CTL_TREMOLO_DEPTH 0x5c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_CHORUS_DEPTH 0x5d
+#define CTL_DETUNE_DEPTH 0x5e
+#define CTL_CELESTE_DEPTH 0x5e
+#define CTL_PHASER_DEPTH 0x5f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_DATA_INCREMENT 0x60
+#define CTL_DATA_DECREMENT 0x61
+#define CTL_NONREG_PARM_NUM_LSB 0x62
+#define CTL_NONREG_PARM_NUM_MSB 0x63
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTL_REGIST_PARM_NUM_LSB 0x64
+#define CTL_REGIST_PARM_NUM_MSB 0x65
+#define CTRL_PITCH_BENDER 255
+#define CTRL_PITCH_BENDER_RANGE 254
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTRL_EXPRESSION 253
+#define CTRL_MAIN_VOLUME 252
+#define SEQ_BALANCE 11
+#define SEQ_VOLMODE 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VOL_METHOD_ADAGIO 1
+#define VOL_METHOD_LINEAR 2
+#define SEQ_FULLSIZE 0xfd
+#define SEQ_PRIVATE 0xfe
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_EXTENDED 0xff
+typedef unsigned char sbi_instr_data[32];
+struct sbi_instrument {
+ unsigned short key;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FM_PATCH _PATCHKEY(0x01)
+#define OPL3_PATCH _PATCHKEY(0x03)
+ short device;
+ int channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sbi_instr_data operators;
+};
+struct synth_info {
+ char name[30];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int device;
+ int synth_type;
+#define SYNTH_TYPE_FM 0
+#define SYNTH_TYPE_SAMPLE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYNTH_TYPE_MIDI 2
+ int synth_subtype;
+#define FM_TYPE_ADLIB 0x00
+#define FM_TYPE_OPL3 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIDI_TYPE_MPU401 0x401
+#define SAMPLE_TYPE_BASIC 0x10
+#define SAMPLE_TYPE_GUS SAMPLE_TYPE_BASIC
+#define SAMPLE_TYPE_WAVEFRONT 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int perc_mode;
+ int nr_voices;
+ int nr_drums;
+ int instr_bank_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int capabilities;
+#define SYNTH_CAP_PERCMODE 0x00000001
+#define SYNTH_CAP_OPL3 0x00000002
+#define SYNTH_CAP_INPUT 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int dummies[19];
+};
+struct sound_timer_info {
+ char name[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int caps;
+};
+#define MIDI_CAP_MPU401 1
+struct midi_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[30];
+ int device;
+ unsigned int capabilities;
+ int dev_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int dummies[18];
+};
+typedef struct {
+ unsigned char cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char nr_args, nr_returns;
+ unsigned char data[30];
+} mpu_command_rec;
+#define SNDCTL_MIDI_PRETIME _SIOWR('m', 0, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_MIDI_MPUMODE _SIOWR('m', 1, int)
+#define SNDCTL_MIDI_MPUCMD _SIOWR('m', 2, mpu_command_rec)
+#define SNDCTL_DSP_RESET _SIO('P', 0)
+#define SNDCTL_DSP_SYNC _SIO('P', 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_SPEED _SIOWR('P', 2, int)
+#define SNDCTL_DSP_STEREO _SIOWR('P', 3, int)
+#define SNDCTL_DSP_GETBLKSIZE _SIOWR('P', 4, int)
+#define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_CHANNELS _SIOWR('P', 6, int)
+#define SOUND_PCM_WRITE_CHANNELS SNDCTL_DSP_CHANNELS
+#define SOUND_PCM_WRITE_FILTER _SIOWR('P', 7, int)
+#define SNDCTL_DSP_POST _SIO('P', 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_SUBDIVIDE _SIOWR('P', 9, int)
+#define SNDCTL_DSP_SETFRAGMENT _SIOWR('P', 10, int)
+#define SNDCTL_DSP_GETFMTS _SIOR('P', 11, int)
+#define SNDCTL_DSP_SETFMT _SIOWR('P', 5, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AFMT_QUERY 0x00000000
+#define AFMT_MU_LAW 0x00000001
+#define AFMT_A_LAW 0x00000002
+#define AFMT_IMA_ADPCM 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AFMT_U8 0x00000008
+#define AFMT_S16_LE 0x00000010
+#define AFMT_S16_BE 0x00000020
+#define AFMT_S8 0x00000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AFMT_U16_LE 0x00000080
+#define AFMT_U16_BE 0x00000100
+#define AFMT_MPEG 0x00000200
+#define AFMT_AC3 0x00000400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct audio_buf_info {
+ int fragments;
+ int fragstotal;
+ int fragsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int bytes;
+} audio_buf_info;
+#define SNDCTL_DSP_GETOSPACE _SIOR('P', 12, audio_buf_info)
+#define SNDCTL_DSP_GETISPACE _SIOR('P', 13, audio_buf_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_NONBLOCK _SIO('P', 14)
+#define SNDCTL_DSP_GETCAPS _SIOR('P', 15, int)
+#define DSP_CAP_REVISION 0x000000ff
+#define DSP_CAP_DUPLEX 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSP_CAP_REALTIME 0x00000200
+#define DSP_CAP_BATCH 0x00000400
+#define DSP_CAP_COPROC 0x00000800
+#define DSP_CAP_TRIGGER 0x00001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSP_CAP_MMAP 0x00002000
+#define DSP_CAP_MULTI 0x00004000
+#define DSP_CAP_BIND 0x00008000
+#define SNDCTL_DSP_GETTRIGGER _SIOR('P', 16, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_SETTRIGGER _SIOW('P', 16, int)
+#define PCM_ENABLE_INPUT 0x00000001
+#define PCM_ENABLE_OUTPUT 0x00000002
+typedef struct count_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int bytes;
+ int blocks;
+ int ptr;
+} count_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_GETIPTR _SIOR('P', 17, count_info)
+#define SNDCTL_DSP_GETOPTR _SIOR('P', 18, count_info)
+typedef struct buffmem_desc {
+ unsigned * buffer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int size;
+} buffmem_desc;
+#define SNDCTL_DSP_MAPINBUF _SIOR('P', 19, buffmem_desc)
+#define SNDCTL_DSP_MAPOUTBUF _SIOR('P', 20, buffmem_desc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_SETSYNCRO _SIO('P', 21)
+#define SNDCTL_DSP_SETDUPLEX _SIO('P', 22)
+#define SNDCTL_DSP_GETODELAY _SIOR('P', 23, int)
+#define SNDCTL_DSP_GETCHANNELMASK _SIOWR('P', 64, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_BIND_CHANNEL _SIOWR('P', 65, int)
+#define DSP_BIND_QUERY 0x00000000
+#define DSP_BIND_FRONT 0x00000001
+#define DSP_BIND_SURR 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSP_BIND_CENTER_LFE 0x00000004
+#define DSP_BIND_HANDSET 0x00000008
+#define DSP_BIND_MIC 0x00000010
+#define DSP_BIND_MODEM1 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DSP_BIND_MODEM2 0x00000040
+#define DSP_BIND_I2S 0x00000080
+#define DSP_BIND_SPDIF 0x00000100
+#define SNDCTL_DSP_SETSPDIF _SIOW('P', 66, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_DSP_GETSPDIF _SIOR('P', 67, int)
+#define SPDIF_PRO 0x0001
+#define SPDIF_N_AUD 0x0002
+#define SPDIF_COPY 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPDIF_PRE 0x0008
+#define SPDIF_CC 0x07f0
+#define SPDIF_L 0x0800
+#define SPDIF_DRS 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPDIF_V 0x8000
+#define SNDCTL_DSP_PROFILE _SIOW('P', 23, int)
+#define APF_NORMAL 0
+#define APF_NETWORK 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define APF_CPUINTENS 2
+#define SOUND_PCM_READ_RATE _SIOR('P', 2, int)
+#define SOUND_PCM_READ_CHANNELS _SIOR('P', 6, int)
+#define SOUND_PCM_READ_BITS _SIOR('P', 5, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_PCM_READ_FILTER _SIOR('P', 7, int)
+#define SOUND_PCM_WRITE_BITS SNDCTL_DSP_SETFMT
+#define SOUND_PCM_WRITE_RATE SNDCTL_DSP_SPEED
+#define SOUND_PCM_POST SNDCTL_DSP_POST
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_PCM_RESET SNDCTL_DSP_RESET
+#define SOUND_PCM_SYNC SNDCTL_DSP_SYNC
+#define SOUND_PCM_SUBDIVIDE SNDCTL_DSP_SUBDIVIDE
+#define SOUND_PCM_SETFRAGMENT SNDCTL_DSP_SETFRAGMENT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_PCM_GETFMTS SNDCTL_DSP_GETFMTS
+#define SOUND_PCM_SETFMT SNDCTL_DSP_SETFMT
+#define SOUND_PCM_GETOSPACE SNDCTL_DSP_GETOSPACE
+#define SOUND_PCM_GETISPACE SNDCTL_DSP_GETISPACE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_PCM_NONBLOCK SNDCTL_DSP_NONBLOCK
+#define SOUND_PCM_GETCAPS SNDCTL_DSP_GETCAPS
+#define SOUND_PCM_GETTRIGGER SNDCTL_DSP_GETTRIGGER
+#define SOUND_PCM_SETTRIGGER SNDCTL_DSP_SETTRIGGER
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_PCM_SETSYNCRO SNDCTL_DSP_SETSYNCRO
+#define SOUND_PCM_GETIPTR SNDCTL_DSP_GETIPTR
+#define SOUND_PCM_GETOPTR SNDCTL_DSP_GETOPTR
+#define SOUND_PCM_MAPINBUF SNDCTL_DSP_MAPINBUF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_PCM_MAPOUTBUF SNDCTL_DSP_MAPOUTBUF
+typedef struct copr_buffer {
+ int command;
+ int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CPF_NONE 0x0000
+#define CPF_FIRST 0x0001
+#define CPF_LAST 0x0002
+ int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int offs;
+ unsigned char data[4000];
+} copr_buffer;
+typedef struct copr_debug_buf {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int command;
+ int parm1;
+ int parm2;
+ int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int len;
+} copr_debug_buf;
+typedef struct copr_msg {
+ int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char data[4000];
+} copr_msg;
+#define SNDCTL_COPR_RESET _SIO('C', 0)
+#define SNDCTL_COPR_LOAD _SIOWR('C', 1, copr_buffer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_COPR_RDATA _SIOWR('C', 2, copr_debug_buf)
+#define SNDCTL_COPR_RCODE _SIOWR('C', 3, copr_debug_buf)
+#define SNDCTL_COPR_WDATA _SIOW('C', 4, copr_debug_buf)
+#define SNDCTL_COPR_WCODE _SIOW('C', 5, copr_debug_buf)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDCTL_COPR_RUN _SIOWR('C', 6, copr_debug_buf)
+#define SNDCTL_COPR_HALT _SIOWR('C', 7, copr_debug_buf)
+#define SNDCTL_COPR_SENDMSG _SIOWR('C', 8, copr_msg)
+#define SNDCTL_COPR_RCVMSG _SIOR('C', 9, copr_msg)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_NRDEVICES 25
+#define SOUND_MIXER_VOLUME 0
+#define SOUND_MIXER_BASS 1
+#define SOUND_MIXER_TREBLE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_SYNTH 3
+#define SOUND_MIXER_PCM 4
+#define SOUND_MIXER_SPEAKER 5
+#define SOUND_MIXER_LINE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_MIC 7
+#define SOUND_MIXER_CD 8
+#define SOUND_MIXER_IMIX 9
+#define SOUND_MIXER_ALTPCM 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_RECLEV 11
+#define SOUND_MIXER_IGAIN 12
+#define SOUND_MIXER_OGAIN 13
+#define SOUND_MIXER_LINE1 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_LINE2 15
+#define SOUND_MIXER_LINE3 16
+#define SOUND_MIXER_DIGITAL1 17
+#define SOUND_MIXER_DIGITAL2 18
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_DIGITAL3 19
+#define SOUND_MIXER_PHONEIN 20
+#define SOUND_MIXER_PHONEOUT 21
+#define SOUND_MIXER_VIDEO 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_RADIO 23
+#define SOUND_MIXER_MONITOR 24
+#define SOUND_ONOFF_MIN 28
+#define SOUND_ONOFF_MAX 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_NONE 31
+#define SOUND_MIXER_ENHANCE SOUND_MIXER_NONE
+#define SOUND_MIXER_MUTE SOUND_MIXER_NONE
+#define SOUND_MIXER_LOUD SOUND_MIXER_NONE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_DEVICE_LABELS { "Vol ", "Bass ", "Trebl", "Synth", "Pcm ", "Spkr ", "Line ", "Mic ", "CD ", "Mix ", "Pcm2 ", "Rec ", "IGain", "OGain", "Line1", "Line2", "Line3", "Digital1", "Digital2", "Digital3", "PhoneIn", "PhoneOut", "Video", "Radio", "Monitor" }
+#define SOUND_DEVICE_NAMES { "vol", "bass", "treble", "synth", "pcm", "speaker", "line", "mic", "cd", "mix", "pcm2", "rec", "igain", "ogain", "line1", "line2", "line3", "dig1", "dig2", "dig3", "phin", "phout", "video", "radio", "monitor" }
+#define SOUND_MIXER_RECSRC 0xff
+#define SOUND_MIXER_DEVMASK 0xfe
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_RECMASK 0xfd
+#define SOUND_MIXER_CAPS 0xfc
+#define SOUND_CAP_EXCL_INPUT 0x00000001
+#define SOUND_MIXER_STEREODEVS 0xfb
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_OUTSRC 0xfa
+#define SOUND_MIXER_OUTMASK 0xf9
+#define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME)
+#define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE)
+#define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH)
+#define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM)
+#define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE)
+#define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC)
+#define SOUND_MASK_CD (1 << SOUND_MIXER_CD)
+#define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM)
+#define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV)
+#define SOUND_MASK_IGAIN (1 << SOUND_MIXER_IGAIN)
+#define SOUND_MASK_OGAIN (1 << SOUND_MIXER_OGAIN)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MASK_LINE1 (1 << SOUND_MIXER_LINE1)
+#define SOUND_MASK_LINE2 (1 << SOUND_MIXER_LINE2)
+#define SOUND_MASK_LINE3 (1 << SOUND_MIXER_LINE3)
+#define SOUND_MASK_DIGITAL1 (1 << SOUND_MIXER_DIGITAL1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MASK_DIGITAL2 (1 << SOUND_MIXER_DIGITAL2)
+#define SOUND_MASK_DIGITAL3 (1 << SOUND_MIXER_DIGITAL3)
+#define SOUND_MASK_PHONEIN (1 << SOUND_MIXER_PHONEIN)
+#define SOUND_MASK_PHONEOUT (1 << SOUND_MIXER_PHONEOUT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MASK_RADIO (1 << SOUND_MIXER_RADIO)
+#define SOUND_MASK_VIDEO (1 << SOUND_MIXER_VIDEO)
+#define SOUND_MASK_MONITOR (1 << SOUND_MIXER_MONITOR)
+#define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE)
+#define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD)
+#define MIXER_READ(dev) _SIOR('M', dev, int)
+#define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS)
+#define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE)
+#define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH)
+#define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER)
+#define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE)
+#define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC)
+#define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX)
+#define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM)
+#define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV)
+#define SOUND_MIXER_READ_IGAIN MIXER_READ(SOUND_MIXER_IGAIN)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_READ_OGAIN MIXER_READ(SOUND_MIXER_OGAIN)
+#define SOUND_MIXER_READ_LINE1 MIXER_READ(SOUND_MIXER_LINE1)
+#define SOUND_MIXER_READ_LINE2 MIXER_READ(SOUND_MIXER_LINE2)
+#define SOUND_MIXER_READ_LINE3 MIXER_READ(SOUND_MIXER_LINE3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_READ_MUTE MIXER_READ(SOUND_MIXER_MUTE)
+#define SOUND_MIXER_READ_ENHANCE MIXER_READ(SOUND_MIXER_ENHANCE)
+#define SOUND_MIXER_READ_LOUD MIXER_READ(SOUND_MIXER_LOUD)
+#define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK)
+#define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK)
+#define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS)
+#define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIXER_WRITE(dev) _SIOWR('M', dev, int)
+#define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME)
+#define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS)
+#define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH)
+#define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM)
+#define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER)
+#define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC)
+#define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD)
+#define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX)
+#define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV)
+#define SOUND_MIXER_WRITE_IGAIN MIXER_WRITE(SOUND_MIXER_IGAIN)
+#define SOUND_MIXER_WRITE_OGAIN MIXER_WRITE(SOUND_MIXER_OGAIN)
+#define SOUND_MIXER_WRITE_LINE1 MIXER_WRITE(SOUND_MIXER_LINE1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_WRITE_LINE2 MIXER_WRITE(SOUND_MIXER_LINE2)
+#define SOUND_MIXER_WRITE_LINE3 MIXER_WRITE(SOUND_MIXER_LINE3)
+#define SOUND_MIXER_WRITE_MUTE MIXER_WRITE(SOUND_MIXER_MUTE)
+#define SOUND_MIXER_WRITE_ENHANCE MIXER_WRITE(SOUND_MIXER_ENHANCE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_WRITE_LOUD MIXER_WRITE(SOUND_MIXER_LOUD)
+#define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC)
+typedef struct mixer_info {
+ char id[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[32];
+ int modify_counter;
+ int fillers[10];
+} mixer_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct _old_mixer_info {
+ char id[16];
+ char name[32];
+} _old_mixer_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_INFO _SIOR('M', 101, mixer_info)
+#define SOUND_OLD_MIXER_INFO _SIOR('M', 101, _old_mixer_info)
+typedef unsigned char mixer_record[128];
+#define SOUND_MIXER_ACCESS _SIOWR('M', 102, mixer_record)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_AGC _SIOWR('M', 103, int)
+#define SOUND_MIXER_3DSE _SIOWR('M', 104, int)
+#define SOUND_MIXER_PRIVATE1 _SIOWR('M', 111, int)
+#define SOUND_MIXER_PRIVATE2 _SIOWR('M', 112, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_PRIVATE3 _SIOWR('M', 113, int)
+#define SOUND_MIXER_PRIVATE4 _SIOWR('M', 114, int)
+#define SOUND_MIXER_PRIVATE5 _SIOWR('M', 115, int)
+typedef struct mixer_vol_table {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int num;
+ char name[32];
+ int levels[32];
+} mixer_vol_table;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SOUND_MIXER_GETLEVELS _SIOWR('M', 116, mixer_vol_table)
+#define SOUND_MIXER_SETLEVELS _SIOWR('M', 117, mixer_vol_table)
+#define OSS_GETVERSION _SIOR('M', 118, int)
+#define EV_SEQ_LOCAL 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EV_TIMING 0x81
+#define EV_CHN_COMMON 0x92
+#define EV_CHN_VOICE 0x93
+#define EV_SYSEX 0x94
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIDI_NOTEOFF 0x80
+#define MIDI_NOTEON 0x90
+#define MIDI_KEY_PRESSURE 0xA0
+#define MIDI_CTL_CHANGE 0xB0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MIDI_PGM_CHANGE 0xC0
+#define MIDI_CHN_PRESSURE 0xD0
+#define MIDI_PITCH_BEND 0xE0
+#define MIDI_SYSTEM_PREFIX 0xF0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TMR_WAIT_REL 1
+#define TMR_WAIT_ABS 2
+#define TMR_STOP 3
+#define TMR_START 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TMR_CONTINUE 5
+#define TMR_TEMPO 6
+#define TMR_ECHO 8
+#define TMR_CLOCK 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TMR_SPP 10
+#define TMR_TIMESIG 11
+#define LOCL_STARTAUDIO 1
+#define SEQ_DECLAREBUF() SEQ_USE_EXTBUF()
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_PM_DEFINES int __foo_bar___
+#define SEQ_LOAD_GMINSTR(dev,instr)
+#define SEQ_LOAD_GMDRUM(dev,drum)
+#define _SEQ_EXTERN extern
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_USE_EXTBUF() _SEQ_EXTERN unsigned char _seqbuf[]; _SEQ_EXTERN int _seqbuflen; _SEQ_EXTERN int _seqbufptr
+#ifndef USE_SIMPLE_MACROS
+#define SEQ_DEFINEBUF(len) unsigned char _seqbuf[len]; int _seqbuflen = len; int _seqbufptr = 0
+#define _SEQ_NEEDBUF(len) if((_seqbufptr + (len)) > _seqbuflen) seqbuf_dump()
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _SEQ_ADVBUF(len) _seqbufptr += len
+#define SEQ_DUMPBUF seqbuf_dump
+#else
+#define _SEQ_NEEDBUF(len)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define SEQ_VOLUME_MODE(dev,mode) { _SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = SEQ_EXTENDED; _seqbuf[_seqbufptr + 1] = SEQ_VOLMODE; _seqbuf[_seqbufptr + 2] = (dev); _seqbuf[_seqbufptr + 3] = (mode); _seqbuf[_seqbufptr + 4] = 0; _seqbuf[_seqbufptr + 5] = 0; _seqbuf[_seqbufptr + 6] = 0; _seqbuf[_seqbufptr + 7] = 0; _SEQ_ADVBUF(8); }
+#define _CHN_VOICE(dev,event,chn,note,parm) { _SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = EV_CHN_VOICE; _seqbuf[_seqbufptr + 1] = (dev); _seqbuf[_seqbufptr + 2] = (event); _seqbuf[_seqbufptr + 3] = (chn); _seqbuf[_seqbufptr + 4] = (note); _seqbuf[_seqbufptr + 5] = (parm); _seqbuf[_seqbufptr + 6] = (0); _seqbuf[_seqbufptr + 7] = 0; _SEQ_ADVBUF(8); }
+#define SEQ_START_NOTE(dev,chn,note,vol) _CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_STOP_NOTE(dev,chn,note,vol) _CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol)
+#define SEQ_KEY_PRESSURE(dev,chn,note,pressure) _CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure)
+#define _CHN_COMMON(dev,event,chn,p1,p2,w14) { _SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = EV_CHN_COMMON; _seqbuf[_seqbufptr + 1] = (dev); _seqbuf[_seqbufptr + 2] = (event); _seqbuf[_seqbufptr + 3] = (chn); _seqbuf[_seqbufptr + 4] = (p1); _seqbuf[_seqbufptr + 5] = (p2); * (short *) & _seqbuf[_seqbufptr + 6] = (w14); _SEQ_ADVBUF(8); }
+#define SEQ_SYSEX(dev,buf,len) { int ii, ll = (len); unsigned char * bufp = buf; if(ll > 6) ll = 6; _SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = EV_SYSEX; _seqbuf[_seqbufptr + 1] = (dev); for(ii = 0; ii < ll; ii ++) _seqbuf[_seqbufptr + ii + 2] = bufp[ii]; for(ii = ll; ii < 6; ii ++) _seqbuf[_seqbufptr + ii + 2] = 0xff; _SEQ_ADVBUF(8); }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_CHN_PRESSURE(dev,chn,pressure) _CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0)
+#define SEQ_SET_PATCH SEQ_PGM_CHANGE
+#define SEQ_PGM_CHANGE(dev,chn,patch) _CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0)
+#define SEQ_CONTROL(dev,chn,controller,value) _CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_BENDER(dev,chn,value) _CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value)
+#define SEQ_V2_X_CONTROL(dev,voice,controller,value) { _SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = SEQ_EXTENDED; _seqbuf[_seqbufptr + 1] = SEQ_CONTROLLER; _seqbuf[_seqbufptr + 2] = (dev); _seqbuf[_seqbufptr + 3] = (voice); _seqbuf[_seqbufptr + 4] = (controller); _seqbuf[_seqbufptr + 5] = ((value) & 0xff); _seqbuf[_seqbufptr + 6] = ((value >> 8) & 0xff); _seqbuf[_seqbufptr + 7] = 0; _SEQ_ADVBUF(8); }
+#define SEQ_PITCHBEND(dev,voice,value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER, value)
+#define SEQ_BENDER_RANGE(dev,voice,value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_EXPRESSION(dev,voice,value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value * 128)
+#define SEQ_MAIN_VOLUME(dev,voice,value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value * 16383) / 100)
+#define SEQ_PANNING(dev,voice,pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos + 128) / 2)
+#define _TIMER_EVENT(ev,parm) { _SEQ_NEEDBUF(8); _seqbuf[_seqbufptr + 0] = EV_TIMING; _seqbuf[_seqbufptr + 1] = (ev); _seqbuf[_seqbufptr + 2] = 0; _seqbuf[_seqbufptr + 3] = 0; * (unsigned int *) & _seqbuf[_seqbufptr + 4] = (parm); _SEQ_ADVBUF(8); }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_START_TIMER() _TIMER_EVENT(TMR_START, 0)
+#define SEQ_STOP_TIMER() _TIMER_EVENT(TMR_STOP, 0)
+#define SEQ_CONTINUE_TIMER() _TIMER_EVENT(TMR_CONTINUE, 0)
+#define SEQ_WAIT_TIME(ticks) _TIMER_EVENT(TMR_WAIT_ABS, ticks)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_DELTA_TIME(ticks) _TIMER_EVENT(TMR_WAIT_REL, ticks)
+#define SEQ_ECHO_BACK(key) _TIMER_EVENT(TMR_ECHO, key)
+#define SEQ_SET_TEMPO(value) _TIMER_EVENT(TMR_TEMPO, value)
+#define SEQ_SONGPOS(pos) _TIMER_EVENT(TMR_SPP, pos)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_TIME_SIGNATURE(sig) _TIMER_EVENT(TMR_TIMESIG, sig)
+#define _LOCAL_EVENT(ev,parm) { _SEQ_NEEDBUF(8); _seqbuf[_seqbufptr + 0] = EV_SEQ_LOCAL; _seqbuf[_seqbufptr + 1] = (ev); _seqbuf[_seqbufptr + 2] = 0; _seqbuf[_seqbufptr + 3] = 0; * (unsigned int *) & _seqbuf[_seqbufptr + 4] = (parm); _SEQ_ADVBUF(8); }
+#define SEQ_PLAYAUDIO(devmask) _LOCAL_EVENT(LOCL_STARTAUDIO, devmask)
+#define SEQ_MIDIOUT(device,byte) { _SEQ_NEEDBUF(4); _seqbuf[_seqbufptr] = SEQ_MIDIPUTC; _seqbuf[_seqbufptr + 1] = (byte); _seqbuf[_seqbufptr + 2] = (device); _seqbuf[_seqbufptr + 3] = 0; _SEQ_ADVBUF(4); }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SEQ_WRPATCH(patchx,len) { if(_seqbufptr) SEQ_DUMPBUF(); if(write(seqfd, (char *) (patchx), len) == - 1) perror("Write patch: /dev/sequencer"); }
+#define SEQ_WRPATCH2(patchx,len) (SEQ_DUMPBUF(), write(seqfd, (char *) (patchx), len))
+#endif
diff --git a/libc/kernel/uapi/linux/spi/spidev.h b/libc/kernel/uapi/linux/spi/spidev.h
new file mode 100644
index 0000000..c10bf8e
--- /dev/null
+++ b/libc/kernel/uapi/linux/spi/spidev.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef SPIDEV_H
+#define SPIDEV_H
+#include <linux/types.h>
+#define SPI_CPHA 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPI_CPOL 0x02
+#define SPI_MODE_0 (0 | 0)
+#define SPI_MODE_1 (0 | SPI_CPHA)
+#define SPI_MODE_2 (SPI_CPOL | 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPI_MODE_3 (SPI_CPOL | SPI_CPHA)
+#define SPI_CS_HIGH 0x04
+#define SPI_LSB_FIRST 0x08
+#define SPI_3WIRE 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPI_LOOP 0x20
+#define SPI_NO_CS 0x40
+#define SPI_READY 0x80
+#define SPI_TX_DUAL 0x100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPI_TX_QUAD 0x200
+#define SPI_RX_DUAL 0x400
+#define SPI_RX_QUAD 0x800
+#define SPI_IOC_MAGIC 'k'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct spi_ioc_transfer {
+ __u64 tx_buf;
+ __u64 rx_buf;
+ __u32 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 speed_hz;
+ __u16 delay_usecs;
+ __u8 bits_per_word;
+ __u8 cs_change;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tx_nbits;
+ __u8 rx_nbits;
+ __u16 pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPI_MSGSIZE(N) ((((N) * (sizeof(struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) ? ((N) * (sizeof(struct spi_ioc_transfer))) : 0)
+#define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)])
+#define SPI_IOC_RD_MODE _IOR(SPI_IOC_MAGIC, 1, __u8)
+#define SPI_IOC_WR_MODE _IOW(SPI_IOC_MAGIC, 1, __u8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPI_IOC_RD_LSB_FIRST _IOR(SPI_IOC_MAGIC, 2, __u8)
+#define SPI_IOC_WR_LSB_FIRST _IOW(SPI_IOC_MAGIC, 2, __u8)
+#define SPI_IOC_RD_BITS_PER_WORD _IOR(SPI_IOC_MAGIC, 3, __u8)
+#define SPI_IOC_WR_BITS_PER_WORD _IOW(SPI_IOC_MAGIC, 3, __u8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SPI_IOC_RD_MAX_SPEED_HZ _IOR(SPI_IOC_MAGIC, 4, __u32)
+#define SPI_IOC_WR_MAX_SPEED_HZ _IOW(SPI_IOC_MAGIC, 4, __u32)
+#define SPI_IOC_RD_MODE32 _IOR(SPI_IOC_MAGIC, 5, __u32)
+#define SPI_IOC_WR_MODE32 _IOW(SPI_IOC_MAGIC, 5, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/stat.h b/libc/kernel/uapi/linux/stat.h
new file mode 100644
index 0000000..978cafb
--- /dev/null
+++ b/libc/kernel/uapi/linux/stat.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_STAT_H
+#define _UAPI_LINUX_STAT_H
+#if !defined(__GLIBC__) || __GLIBC__ < 2
+#define S_IFMT 00170000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define S_IFSOCK 0140000
+#define S_IFLNK 0120000
+#define S_IFREG 0100000
+#define S_IFBLK 0060000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define S_IFDIR 0040000
+#define S_IFCHR 0020000
+#define S_IFIFO 0010000
+#define S_ISUID 0004000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define S_ISGID 0002000
+#define S_ISVTX 0001000
+#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
+#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
+#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
+#define S_IRWXU 00700
+#define S_IRUSR 00400
+#define S_IWUSR 00200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define S_IXUSR 00100
+#define S_IRWXG 00070
+#define S_IRGRP 00040
+#define S_IWGRP 00020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define S_IXGRP 00010
+#define S_IRWXO 00007
+#define S_IROTH 00004
+#define S_IWOTH 00002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define S_IXOTH 00001
+#endif
+#endif
diff --git a/libc/kernel/uapi/linux/stddef.h b/libc/kernel/uapi/linux/stddef.h
new file mode 100644
index 0000000..8f2ed27
--- /dev/null
+++ b/libc/kernel/uapi/linux/stddef.h
@@ -0,0 +1,19 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <linux/compiler.h>
diff --git a/libc/kernel/uapi/linux/stm.h b/libc/kernel/uapi/linux/stm.h
new file mode 100644
index 0000000..3677551
--- /dev/null
+++ b/libc/kernel/uapi/linux/stm.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_STM_H
+#define _UAPI_LINUX_STM_H
+#include <linux/types.h>
+struct stp_policy_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+ __u16 master;
+ __u16 channel;
+ __u16 width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 __reserved_0;
+ __u32 __reserved_1;
+ char id[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STP_POLICY_ID_SET _IOWR('%', 0, struct stp_policy_id)
+#define STP_POLICY_ID_GET _IOR('%', 1, struct stp_policy_id)
+#define STP_SET_OPTIONS _IOW('%', 2, __u64)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/string.h b/libc/kernel/uapi/linux/string.h
new file mode 100644
index 0000000..c7ae41a
--- /dev/null
+++ b/libc/kernel/uapi/linux/string.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_STRING_H_
+#define _UAPI_LINUX_STRING_H_
+#include <string.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/sunrpc/debug.h b/libc/kernel/uapi/linux/sunrpc/debug.h
new file mode 100644
index 0000000..3f09f6d
--- /dev/null
+++ b/libc/kernel/uapi/linux/sunrpc/debug.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SUNRPC_DEBUG_H_
+#define _UAPI_LINUX_SUNRPC_DEBUG_H_
+#define RPCDBG_XPRT 0x0001
+#define RPCDBG_CALL 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RPCDBG_DEBUG 0x0004
+#define RPCDBG_NFS 0x0008
+#define RPCDBG_AUTH 0x0010
+#define RPCDBG_BIND 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RPCDBG_SCHED 0x0040
+#define RPCDBG_TRANS 0x0080
+#define RPCDBG_SVCXPRT 0x0100
+#define RPCDBG_SVCDSP 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RPCDBG_MISC 0x0400
+#define RPCDBG_CACHE 0x0800
+#define RPCDBG_ALL 0x7fff
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTL_RPCDEBUG = 1,
+ CTL_NFSDEBUG,
+ CTL_NFSDDEBUG,
+ CTL_NLMDEBUG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTL_SLOTTABLE_UDP,
+ CTL_SLOTTABLE_TCP,
+ CTL_MIN_RESVPORT,
+ CTL_MAX_RESVPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/suspend_ioctls.h b/libc/kernel/uapi/linux/suspend_ioctls.h
new file mode 100644
index 0000000..6ef192f
--- /dev/null
+++ b/libc/kernel/uapi/linux/suspend_ioctls.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_SUSPEND_IOCTLS_H
+#define _LINUX_SUSPEND_IOCTLS_H
+#include <linux/types.h>
+struct resume_swap_area {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_loff_t offset;
+ __u32 dev;
+} __attribute__((packed));
+#define SNAPSHOT_IOC_MAGIC '3'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNAPSHOT_FREEZE _IO(SNAPSHOT_IOC_MAGIC, 1)
+#define SNAPSHOT_UNFREEZE _IO(SNAPSHOT_IOC_MAGIC, 2)
+#define SNAPSHOT_ATOMIC_RESTORE _IO(SNAPSHOT_IOC_MAGIC, 4)
+#define SNAPSHOT_FREE _IO(SNAPSHOT_IOC_MAGIC, 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNAPSHOT_FREE_SWAP_PAGES _IO(SNAPSHOT_IOC_MAGIC, 9)
+#define SNAPSHOT_S2RAM _IO(SNAPSHOT_IOC_MAGIC, 11)
+#define SNAPSHOT_SET_SWAP_AREA _IOW(SNAPSHOT_IOC_MAGIC, 13, struct resume_swap_area)
+#define SNAPSHOT_GET_IMAGE_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 14, __kernel_loff_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNAPSHOT_PLATFORM_SUPPORT _IO(SNAPSHOT_IOC_MAGIC, 15)
+#define SNAPSHOT_POWER_OFF _IO(SNAPSHOT_IOC_MAGIC, 16)
+#define SNAPSHOT_CREATE_IMAGE _IOW(SNAPSHOT_IOC_MAGIC, 17, int)
+#define SNAPSHOT_PREF_IMAGE_SIZE _IO(SNAPSHOT_IOC_MAGIC, 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNAPSHOT_AVAIL_SWAP_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 19, __kernel_loff_t)
+#define SNAPSHOT_ALLOC_SWAP_PAGE _IOR(SNAPSHOT_IOC_MAGIC, 20, __kernel_loff_t)
+#define SNAPSHOT_IOC_MAXNR 20
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/sw_sync.h b/libc/kernel/uapi/linux/sw_sync.h
new file mode 100644
index 0000000..ac50000
--- /dev/null
+++ b/libc/kernel/uapi/linux/sw_sync.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SW_SYNC_H
+#define _UAPI_LINUX_SW_SYNC_H
+#include <linux/types.h>
+struct sw_sync_create_fence_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 value;
+ char name[32];
+ __s32 fence;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SW_SYNC_IOC_MAGIC 'W'
+#define SW_SYNC_IOC_CREATE_FENCE _IOWR(SW_SYNC_IOC_MAGIC, 0, struct sw_sync_create_fence_data)
+#define SW_SYNC_IOC_INC _IOW(SW_SYNC_IOC_MAGIC, 1, __u32)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/swab.h b/libc/kernel/uapi/linux/swab.h
new file mode 100644
index 0000000..d7d6fa6
--- /dev/null
+++ b/libc/kernel/uapi/linux/swab.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SWAB_H
+#define _UAPI_LINUX_SWAB_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/swab.h>
+#define ___constant_swab16(x) ((__u16) ((((__u16) (x) & (__u16) 0x00ffU) << 8) | (((__u16) (x) & (__u16) 0xff00U) >> 8)))
+#define ___constant_swab32(x) ((__u32) ((((__u32) (x) & (__u32) 0x000000ffUL) << 24) | (((__u32) (x) & (__u32) 0x0000ff00UL) << 8) | (((__u32) (x) & (__u32) 0x00ff0000UL) >> 8) | (((__u32) (x) & (__u32) 0xff000000UL) >> 24)))
+#define ___constant_swab64(x) ((__u64) ((((__u64) (x) & (__u64) 0x00000000000000ffULL) << 56) | (((__u64) (x) & (__u64) 0x000000000000ff00ULL) << 40) | (((__u64) (x) & (__u64) 0x0000000000ff0000ULL) << 24) | (((__u64) (x) & (__u64) 0x00000000ff000000ULL) << 8) | (((__u64) (x) & (__u64) 0x000000ff00000000ULL) >> 8) | (((__u64) (x) & (__u64) 0x0000ff0000000000ULL) >> 24) | (((__u64) (x) & (__u64) 0x00ff000000000000ULL) >> 40) | (((__u64) (x) & (__u64) 0xff00000000000000ULL) >> 56)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ___constant_swahw32(x) ((__u32) ((((__u32) (x) & (__u32) 0x0000ffffUL) << 16) | (((__u32) (x) & (__u32) 0xffff0000UL) >> 16)))
+#define ___constant_swahb32(x) ((__u32) ((((__u32) (x) & (__u32) 0x00ff00ffUL) << 8) | (((__u32) (x) & (__u32) 0xff00ff00UL) >> 8)))
+#ifdef __HAVE_BUILTIN_BSWAP16__
+#elif defined(__arch_swab16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#endif
+#ifdef __HAVE_BUILTIN_BSWAP32__
+#elif defined(__arch_swab32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#endif
+#ifdef __HAVE_BUILTIN_BSWAP64__
+#elif defined(__arch_swab64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#elif defined(__SWAB_64_THRU_32__)
+#else
+#endif
+#ifdef __arch_swahw32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#endif
+#ifdef __arch_swahb32
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#define __swab16(x) (__builtin_constant_p((__u16) (x)) ? ___constant_swab16(x) : __fswab16(x))
+#define __swab32(x) (__builtin_constant_p((__u32) (x)) ? ___constant_swab32(x) : __fswab32(x))
+#define __swab64(x) (__builtin_constant_p((__u64) (x)) ? ___constant_swab64(x) : __fswab64(x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __swahw32(x) (__builtin_constant_p((__u32) (x)) ? ___constant_swahw32(x) : __fswahw32(x))
+#define __swahb32(x) (__builtin_constant_p((__u32) (x)) ? ___constant_swahb32(x) : __fswahb32(x))
+#ifdef __arch_swab16p
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifdef __arch_swab32p
+#else
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __arch_swab64p
+#else
+#endif
+#ifdef __arch_swahw32p
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#endif
+#ifdef __arch_swahb32p
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifdef __arch_swab16s
+#else
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef __arch_swab32s
+#else
+#endif
+#ifdef __arch_swab64s
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#endif
+#ifdef __arch_swahw32s
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifdef __arch_swahb32s
+#else
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/sync.h b/libc/kernel/uapi/linux/sync.h
new file mode 100644
index 0000000..bbf6641
--- /dev/null
+++ b/libc/kernel/uapi/linux/sync.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SYNC_H
+#define _UAPI_LINUX_SYNC_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sync_merge_data {
+ __s32 fd2;
+ char name[32];
+ __s32 fence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct sync_pt_info {
+ __u32 len;
+ char obj_name[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char driver_name[32];
+ __s32 status;
+ __u64 timestamp_ns;
+ __u8 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct sync_fence_info_data {
+ __u32 len;
+ char name[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 status;
+ __u8 pt_info[0];
+};
+#define SYNC_IOC_MAGIC '>'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYNC_IOC_WAIT _IOW(SYNC_IOC_MAGIC, 0, __s32)
+#define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 1, struct sync_merge_data)
+#define SYNC_IOC_FENCE_INFO _IOWR(SYNC_IOC_MAGIC, 2, struct sync_fence_info_data)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/synclink.h b/libc/kernel/uapi/linux/synclink.h
new file mode 100644
index 0000000..ba5372f
--- /dev/null
+++ b/libc/kernel/uapi/linux/synclink.h
@@ -0,0 +1,300 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_SYNCLINK_H_
+#define _UAPI_SYNCLINK_H_
+#define SYNCLINK_H_VERSION 3.6
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT0 0x0001
+#define BIT1 0x0002
+#define BIT2 0x0004
+#define BIT3 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT4 0x0010
+#define BIT5 0x0020
+#define BIT6 0x0040
+#define BIT7 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT8 0x0100
+#define BIT9 0x0200
+#define BIT10 0x0400
+#define BIT11 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT12 0x1000
+#define BIT13 0x2000
+#define BIT14 0x4000
+#define BIT15 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT16 0x00010000
+#define BIT17 0x00020000
+#define BIT18 0x00040000
+#define BIT19 0x00080000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT20 0x00100000
+#define BIT21 0x00200000
+#define BIT22 0x00400000
+#define BIT23 0x00800000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT24 0x01000000
+#define BIT25 0x02000000
+#define BIT26 0x04000000
+#define BIT27 0x08000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BIT28 0x10000000
+#define BIT29 0x20000000
+#define BIT30 0x40000000
+#define BIT31 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_MAX_FRAME_SIZE 65535
+#define MAX_ASYNC_TRANSMIT 4096
+#define MAX_ASYNC_BUFFER_SIZE 4096
+#define ASYNC_PARITY_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_PARITY_EVEN 1
+#define ASYNC_PARITY_ODD 2
+#define ASYNC_PARITY_SPACE 3
+#define HDLC_FLAG_UNDERRUN_ABORT7 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_FLAG_UNDERRUN_ABORT15 0x0001
+#define HDLC_FLAG_UNDERRUN_FLAG 0x0002
+#define HDLC_FLAG_UNDERRUN_CRC 0x0004
+#define HDLC_FLAG_SHARE_ZERO 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_FLAG_AUTO_CTS 0x0020
+#define HDLC_FLAG_AUTO_DCD 0x0040
+#define HDLC_FLAG_AUTO_RTS 0x0080
+#define HDLC_FLAG_RXC_DPLL 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_FLAG_RXC_BRG 0x0200
+#define HDLC_FLAG_RXC_TXCPIN 0x8000
+#define HDLC_FLAG_RXC_RXCPIN 0x0000
+#define HDLC_FLAG_TXC_DPLL 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_FLAG_TXC_BRG 0x0800
+#define HDLC_FLAG_TXC_TXCPIN 0x0000
+#define HDLC_FLAG_TXC_RXCPIN 0x0008
+#define HDLC_FLAG_DPLL_DIV8 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_FLAG_DPLL_DIV16 0x2000
+#define HDLC_FLAG_DPLL_DIV32 0x0000
+#define HDLC_FLAG_HDLC_LOOPMODE 0x4000
+#define HDLC_CRC_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_CRC_16_CCITT 1
+#define HDLC_CRC_32_CCITT 2
+#define HDLC_CRC_MASK 0x00ff
+#define HDLC_CRC_RETURN_EX 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RX_OK 0
+#define RX_CRC_ERROR 1
+#define HDLC_TXIDLE_FLAGS 0
+#define HDLC_TXIDLE_ALT_ZEROS_ONES 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_TXIDLE_ZEROS 2
+#define HDLC_TXIDLE_ONES 3
+#define HDLC_TXIDLE_ALT_MARK_SPACE 4
+#define HDLC_TXIDLE_SPACE 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_TXIDLE_MARK 6
+#define HDLC_TXIDLE_CUSTOM_8 0x10000000
+#define HDLC_TXIDLE_CUSTOM_16 0x20000000
+#define HDLC_ENCODING_NRZ 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_ENCODING_NRZB 1
+#define HDLC_ENCODING_NRZI_MARK 2
+#define HDLC_ENCODING_NRZI_SPACE 3
+#define HDLC_ENCODING_NRZI HDLC_ENCODING_NRZI_SPACE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_ENCODING_BIPHASE_MARK 4
+#define HDLC_ENCODING_BIPHASE_SPACE 5
+#define HDLC_ENCODING_BIPHASE_LEVEL 6
+#define HDLC_ENCODING_DIFF_BIPHASE_LEVEL 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_PREAMBLE_LENGTH_8BITS 0
+#define HDLC_PREAMBLE_LENGTH_16BITS 1
+#define HDLC_PREAMBLE_LENGTH_32BITS 2
+#define HDLC_PREAMBLE_LENGTH_64BITS 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_PREAMBLE_PATTERN_NONE 0
+#define HDLC_PREAMBLE_PATTERN_ZEROS 1
+#define HDLC_PREAMBLE_PATTERN_FLAGS 2
+#define HDLC_PREAMBLE_PATTERN_10 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDLC_PREAMBLE_PATTERN_01 4
+#define HDLC_PREAMBLE_PATTERN_ONES 5
+#define MGSL_MODE_ASYNC 1
+#define MGSL_MODE_HDLC 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_MODE_MONOSYNC 3
+#define MGSL_MODE_BISYNC 4
+#define MGSL_MODE_RAW 6
+#define MGSL_MODE_BASE_CLOCK 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_MODE_XSYNC 8
+#define MGSL_BUS_TYPE_ISA 1
+#define MGSL_BUS_TYPE_EISA 2
+#define MGSL_BUS_TYPE_PCI 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_INTERFACE_MASK 0xf
+#define MGSL_INTERFACE_DISABLE 0
+#define MGSL_INTERFACE_RS232 1
+#define MGSL_INTERFACE_V35 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_INTERFACE_RS422 3
+#define MGSL_INTERFACE_RTS_EN 0x10
+#define MGSL_INTERFACE_LL 0x20
+#define MGSL_INTERFACE_RL 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_INTERFACE_MSB_FIRST 0x80
+typedef struct _MGSL_PARAMS {
+ unsigned long mode;
+ unsigned char loopback;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short flags;
+ unsigned char encoding;
+ unsigned long clock_speed;
+ unsigned char addr_filter;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short crc_type;
+ unsigned char preamble_length;
+ unsigned char preamble;
+ unsigned long data_rate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char data_bits;
+ unsigned char stop_bits;
+ unsigned char parity;
+} MGSL_PARAMS, * PMGSL_PARAMS;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MICROGATE_VENDOR_ID 0x13c0
+#define SYNCLINK_DEVICE_ID 0x0010
+#define MGSCC_DEVICE_ID 0x0020
+#define SYNCLINK_SCA_DEVICE_ID 0x0030
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SYNCLINK_GT_DEVICE_ID 0x0070
+#define SYNCLINK_GT4_DEVICE_ID 0x0080
+#define SYNCLINK_AC_DEVICE_ID 0x0090
+#define SYNCLINK_GT2_DEVICE_ID 0x00A0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_MAX_SERIAL_NUMBER 30
+#define DiagStatus_OK 0
+#define DiagStatus_AddressFailure 1
+#define DiagStatus_AddressConflict 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DiagStatus_IrqFailure 3
+#define DiagStatus_IrqConflict 4
+#define DiagStatus_DmaFailure 5
+#define DiagStatus_DmaConflict 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DiagStatus_PciAdapterNotFound 7
+#define DiagStatus_CantAssignPciResources 8
+#define DiagStatus_CantAssignPciMemAddr 9
+#define DiagStatus_CantAssignPciIoAddr 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DiagStatus_CantAssignPciIrq 11
+#define DiagStatus_MemoryError 12
+#define SerialSignal_DCD 0x01
+#define SerialSignal_TXD 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SerialSignal_RI 0x04
+#define SerialSignal_RXD 0x08
+#define SerialSignal_CTS 0x10
+#define SerialSignal_RTS 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SerialSignal_DSR 0x40
+#define SerialSignal_DTR 0x80
+struct mgsl_icount {
+ __u32 cts, dsr, rng, dcd, tx, rx;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 frame, parity, overrun, brk;
+ __u32 buf_overrun;
+ __u32 txok;
+ __u32 txunder;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 txabort;
+ __u32 txtimeout;
+ __u32 rxshort;
+ __u32 rxlong;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rxabort;
+ __u32 rxover;
+ __u32 rxcrc;
+ __u32 rxok;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 exithunt;
+ __u32 rxidle;
+};
+struct gpio_desc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 state;
+ __u32 smask;
+ __u32 dir;
+ __u32 dmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DEBUG_LEVEL_DATA 1
+#define DEBUG_LEVEL_ERROR 2
+#define DEBUG_LEVEL_INFO 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DEBUG_LEVEL_BH 4
+#define DEBUG_LEVEL_ISR 5
+#define MgslEvent_DsrActive 0x0001
+#define MgslEvent_DsrInactive 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MgslEvent_Dsr 0x0003
+#define MgslEvent_CtsActive 0x0004
+#define MgslEvent_CtsInactive 0x0008
+#define MgslEvent_Cts 0x000c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MgslEvent_DcdActive 0x0010
+#define MgslEvent_DcdInactive 0x0020
+#define MgslEvent_Dcd 0x0030
+#define MgslEvent_RiActive 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MgslEvent_RiInactive 0x0080
+#define MgslEvent_Ri 0x00c0
+#define MgslEvent_ExitHuntMode 0x0100
+#define MgslEvent_IdleReceived 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_MAGIC_IOC 'm'
+#define MGSL_IOCSPARAMS _IOW(MGSL_MAGIC_IOC, 0, struct _MGSL_PARAMS)
+#define MGSL_IOCGPARAMS _IOR(MGSL_MAGIC_IOC, 1, struct _MGSL_PARAMS)
+#define MGSL_IOCSTXIDLE _IO(MGSL_MAGIC_IOC, 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_IOCGTXIDLE _IO(MGSL_MAGIC_IOC, 3)
+#define MGSL_IOCTXENABLE _IO(MGSL_MAGIC_IOC, 4)
+#define MGSL_IOCRXENABLE _IO(MGSL_MAGIC_IOC, 5)
+#define MGSL_IOCTXABORT _IO(MGSL_MAGIC_IOC, 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_IOCGSTATS _IO(MGSL_MAGIC_IOC, 7)
+#define MGSL_IOCWAITEVENT _IOWR(MGSL_MAGIC_IOC, 8, int)
+#define MGSL_IOCCLRMODCOUNT _IO(MGSL_MAGIC_IOC, 15)
+#define MGSL_IOCLOOPTXDONE _IO(MGSL_MAGIC_IOC, 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_IOCSIF _IO(MGSL_MAGIC_IOC, 10)
+#define MGSL_IOCGIF _IO(MGSL_MAGIC_IOC, 11)
+#define MGSL_IOCSGPIO _IOW(MGSL_MAGIC_IOC, 16, struct gpio_desc)
+#define MGSL_IOCGGPIO _IOR(MGSL_MAGIC_IOC, 17, struct gpio_desc)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_IOCWAITGPIO _IOWR(MGSL_MAGIC_IOC, 18, struct gpio_desc)
+#define MGSL_IOCSXSYNC _IO(MGSL_MAGIC_IOC, 19)
+#define MGSL_IOCGXSYNC _IO(MGSL_MAGIC_IOC, 20)
+#define MGSL_IOCSXCTRL _IO(MGSL_MAGIC_IOC, 21)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MGSL_IOCGXCTRL _IO(MGSL_MAGIC_IOC, 22)
+#endif
diff --git a/libc/kernel/uapi/linux/sysctl.h b/libc/kernel/uapi/linux/sysctl.h
new file mode 100644
index 0000000..a3e6878
--- /dev/null
+++ b/libc/kernel/uapi/linux/sysctl.h
@@ -0,0 +1,961 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SYSCTL_H
+#define _UAPI_LINUX_SYSCTL_H
+#include <linux/kernel.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/compiler.h>
+struct completion;
+#define CTL_MAXNAME 10
+struct __sysctl_args {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int __user * name;
+ int nlen;
+ void __user * oldval;
+ size_t __user * oldlenp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * newval;
+ size_t newlen;
+ unsigned long __linux_unused[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ CTL_KERN = 1,
+ CTL_VM = 2,
+ CTL_NET = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTL_PROC = 4,
+ CTL_FS = 5,
+ CTL_DEBUG = 6,
+ CTL_DEV = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTL_BUS = 8,
+ CTL_ABI = 9,
+ CTL_CPU = 10,
+ CTL_ARLAN = 254,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CTL_S390DBF = 5677,
+ CTL_SUNRPC = 7249,
+ CTL_PM = 9899,
+ CTL_FRV = 9898,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ CTL_BUS_ISA = 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ INOTIFY_MAX_USER_INSTANCES = 1,
+ INOTIFY_MAX_USER_WATCHES = 2,
+ INOTIFY_MAX_QUEUED_EVENTS = 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ KERN_OSTYPE = 1,
+ KERN_OSRELEASE = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_OSREV = 3,
+ KERN_VERSION = 4,
+ KERN_SECUREMASK = 5,
+ KERN_PROF = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_NODENAME = 7,
+ KERN_DOMAINNAME = 8,
+ KERN_PANIC = 15,
+ KERN_REALROOTDEV = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_SPARC_REBOOT = 21,
+ KERN_CTLALTDEL = 22,
+ KERN_PRINTK = 23,
+ KERN_NAMETRANS = 24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_PPC_HTABRECLAIM = 25,
+ KERN_PPC_ZEROPAGED = 26,
+ KERN_PPC_POWERSAVE_NAP = 27,
+ KERN_MODPROBE = 28,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_SG_BIG_BUFF = 29,
+ KERN_ACCT = 30,
+ KERN_PPC_L2CR = 31,
+ KERN_RTSIGNR = 32,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_RTSIGMAX = 33,
+ KERN_SHMMAX = 34,
+ KERN_MSGMAX = 35,
+ KERN_MSGMNB = 36,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_MSGPOOL = 37,
+ KERN_SYSRQ = 38,
+ KERN_MAX_THREADS = 39,
+ KERN_RANDOM = 40,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_SHMALL = 41,
+ KERN_MSGMNI = 42,
+ KERN_SEM = 43,
+ KERN_SPARC_STOP_A = 44,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_SHMMNI = 45,
+ KERN_OVERFLOWUID = 46,
+ KERN_OVERFLOWGID = 47,
+ KERN_SHMPATH = 48,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_HOTPLUG = 49,
+ KERN_IEEE_EMULATION_WARNINGS = 50,
+ KERN_S390_USER_DEBUG_LOGGING = 51,
+ KERN_CORE_USES_PID = 52,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_TAINTED = 53,
+ KERN_CADPID = 54,
+ KERN_PIDMAX = 55,
+ KERN_CORE_PATTERN = 56,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_PANIC_ON_OOPS = 57,
+ KERN_HPPA_PWRSW = 58,
+ KERN_HPPA_UNALIGNED = 59,
+ KERN_PRINTK_RATELIMIT = 60,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_PRINTK_RATELIMIT_BURST = 61,
+ KERN_PTY = 62,
+ KERN_NGROUPS_MAX = 63,
+ KERN_SPARC_SCONS_PWROFF = 64,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_HZ_TIMER = 65,
+ KERN_UNKNOWN_NMI_PANIC = 66,
+ KERN_BOOTLOADER_TYPE = 67,
+ KERN_RANDOMIZE = 68,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_SETUID_DUMPABLE = 69,
+ KERN_SPIN_RETRY = 70,
+ KERN_ACPI_VIDEO_FLAGS = 71,
+ KERN_IA64_UNALIGNED = 72,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_COMPAT_LOG = 73,
+ KERN_MAX_LOCK_DEPTH = 74,
+ KERN_NMI_WATCHDOG = 75,
+ KERN_PANIC_ON_NMI = 76,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KERN_PANIC_ON_WARN = 77,
+};
+enum {
+ VM_UNUSED1 = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_UNUSED2 = 2,
+ VM_UNUSED3 = 3,
+ VM_UNUSED4 = 4,
+ VM_OVERCOMMIT_MEMORY = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_UNUSED5 = 6,
+ VM_UNUSED7 = 7,
+ VM_UNUSED8 = 8,
+ VM_UNUSED9 = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_PAGE_CLUSTER = 10,
+ VM_DIRTY_BACKGROUND = 11,
+ VM_DIRTY_RATIO = 12,
+ VM_DIRTY_WB_CS = 13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_DIRTY_EXPIRE_CS = 14,
+ VM_NR_PDFLUSH_THREADS = 15,
+ VM_OVERCOMMIT_RATIO = 16,
+ VM_PAGEBUF = 17,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_HUGETLB_PAGES = 18,
+ VM_SWAPPINESS = 19,
+ VM_LOWMEM_RESERVE_RATIO = 20,
+ VM_MIN_FREE_KBYTES = 21,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_MAX_MAP_COUNT = 22,
+ VM_LAPTOP_MODE = 23,
+ VM_BLOCK_DUMP = 24,
+ VM_HUGETLB_GROUP = 25,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_VFS_CACHE_PRESSURE = 26,
+ VM_LEGACY_VA_LAYOUT = 27,
+ VM_SWAP_TOKEN_TIMEOUT = 28,
+ VM_DROP_PAGECACHE = 29,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_PERCPU_PAGELIST_FRACTION = 30,
+ VM_ZONE_RECLAIM_MODE = 31,
+ VM_MIN_UNMAPPED = 32,
+ VM_PANIC_ON_OOM = 33,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VM_VDSO_ENABLED = 34,
+ VM_MIN_SLAB = 35,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_CORE = 1,
+ NET_ETHER = 2,
+ NET_802 = 3,
+ NET_UNIX = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4 = 5,
+ NET_IPX = 6,
+ NET_ATALK = 7,
+ NET_NETROM = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_AX25 = 9,
+ NET_BRIDGE = 10,
+ NET_ROSE = 11,
+ NET_IPV6 = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_X25 = 13,
+ NET_TR = 14,
+ NET_DECNET = 15,
+ NET_ECONET = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_SCTP = 17,
+ NET_LLC = 18,
+ NET_NETFILTER = 19,
+ NET_DCCP = 20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IRDA = 412,
+};
+enum {
+ RANDOM_POOLSIZE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RANDOM_ENTROPY_COUNT = 2,
+ RANDOM_READ_THRESH = 3,
+ RANDOM_WRITE_THRESH = 4,
+ RANDOM_BOOT_ID = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RANDOM_UUID = 6
+};
+enum {
+ PTY_MAX = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ PTY_NR = 2
+};
+enum {
+ BUS_ISA_MEM_BASE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BUS_ISA_PORT_BASE = 2,
+ BUS_ISA_PORT_SHIFT = 3
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_CORE_WMEM_MAX = 1,
+ NET_CORE_RMEM_MAX = 2,
+ NET_CORE_WMEM_DEFAULT = 3,
+ NET_CORE_RMEM_DEFAULT = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_CORE_MAX_BACKLOG = 6,
+ NET_CORE_FASTROUTE = 7,
+ NET_CORE_MSG_COST = 8,
+ NET_CORE_MSG_BURST = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_CORE_OPTMEM_MAX = 10,
+ NET_CORE_HOT_LIST_LENGTH = 11,
+ NET_CORE_DIVERT_VERSION = 12,
+ NET_CORE_NO_CONG_THRESH = 13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_CORE_NO_CONG = 14,
+ NET_CORE_LO_CONG = 15,
+ NET_CORE_MOD_CONG = 16,
+ NET_CORE_DEV_WEIGHT = 17,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_CORE_SOMAXCONN = 18,
+ NET_CORE_BUDGET = 19,
+ NET_CORE_AEVENT_ETIME = 20,
+ NET_CORE_AEVENT_RSEQTH = 21,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_CORE_WARNINGS = 22,
+};
+enum {
+ NET_UNIX_DESTROY_DELAY = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_UNIX_DELETE_DELAY = 2,
+ NET_UNIX_MAX_DGRAM_QLEN = 3,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NF_CONNTRACK_MAX = 1,
+ NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT = 2,
+ NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV = 3,
+ NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT = 5,
+ NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT = 6,
+ NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK = 7,
+ NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE = 9,
+ NET_NF_CONNTRACK_UDP_TIMEOUT = 10,
+ NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM = 11,
+ NET_NF_CONNTRACK_ICMP_TIMEOUT = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NF_CONNTRACK_GENERIC_TIMEOUT = 13,
+ NET_NF_CONNTRACK_BUCKETS = 14,
+ NET_NF_CONNTRACK_LOG_INVALID = 15,
+ NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NF_CONNTRACK_TCP_LOOSE = 17,
+ NET_NF_CONNTRACK_TCP_BE_LIBERAL = 18,
+ NET_NF_CONNTRACK_TCP_MAX_RETRANS = 19,
+ NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED = 20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT = 21,
+ NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED = 22,
+ NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED = 23,
+ NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT = 24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD = 25,
+ NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT = 26,
+ NET_NF_CONNTRACK_COUNT = 27,
+ NET_NF_CONNTRACK_ICMPV6_TIMEOUT = 28,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NF_CONNTRACK_FRAG6_TIMEOUT = 29,
+ NET_NF_CONNTRACK_FRAG6_LOW_THRESH = 30,
+ NET_NF_CONNTRACK_FRAG6_HIGH_THRESH = 31,
+ NET_NF_CONNTRACK_CHECKSUM = 32,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ NET_IPV4_FORWARD = 8,
+ NET_IPV4_DYNADDR = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_CONF = 16,
+ NET_IPV4_NEIGH = 17,
+ NET_IPV4_ROUTE = 18,
+ NET_IPV4_FIB_HASH = 19,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NETFILTER = 20,
+ NET_IPV4_TCP_TIMESTAMPS = 33,
+ NET_IPV4_TCP_WINDOW_SCALING = 34,
+ NET_IPV4_TCP_SACK = 35,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_TCP_RETRANS_COLLAPSE = 36,
+ NET_IPV4_DEFAULT_TTL = 37,
+ NET_IPV4_AUTOCONFIG = 38,
+ NET_IPV4_NO_PMTU_DISC = 39,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_TCP_SYN_RETRIES = 40,
+ NET_IPV4_IPFRAG_HIGH_THRESH = 41,
+ NET_IPV4_IPFRAG_LOW_THRESH = 42,
+ NET_IPV4_IPFRAG_TIME = 43,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_TCP_MAX_KA_PROBES = 44,
+ NET_IPV4_TCP_KEEPALIVE_TIME = 45,
+ NET_IPV4_TCP_KEEPALIVE_PROBES = 46,
+ NET_IPV4_TCP_RETRIES1 = 47,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_TCP_RETRIES2 = 48,
+ NET_IPV4_TCP_FIN_TIMEOUT = 49,
+ NET_IPV4_IP_MASQ_DEBUG = 50,
+ NET_TCP_SYNCOOKIES = 51,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_STDURG = 52,
+ NET_TCP_RFC1337 = 53,
+ NET_TCP_SYN_TAILDROP = 54,
+ NET_TCP_MAX_SYN_BACKLOG = 55,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_LOCAL_PORT_RANGE = 56,
+ NET_IPV4_ICMP_ECHO_IGNORE_ALL = 57,
+ NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS = 58,
+ NET_IPV4_ICMP_SOURCEQUENCH_RATE = 59,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_ICMP_DESTUNREACH_RATE = 60,
+ NET_IPV4_ICMP_TIMEEXCEED_RATE = 61,
+ NET_IPV4_ICMP_PARAMPROB_RATE = 62,
+ NET_IPV4_ICMP_ECHOREPLY_RATE = 63,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES = 64,
+ NET_IPV4_IGMP_MAX_MEMBERSHIPS = 65,
+ NET_TCP_TW_RECYCLE = 66,
+ NET_IPV4_ALWAYS_DEFRAG = 67,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_TCP_KEEPALIVE_INTVL = 68,
+ NET_IPV4_INET_PEER_THRESHOLD = 69,
+ NET_IPV4_INET_PEER_MINTTL = 70,
+ NET_IPV4_INET_PEER_MAXTTL = 71,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_INET_PEER_GC_MINTIME = 72,
+ NET_IPV4_INET_PEER_GC_MAXTIME = 73,
+ NET_TCP_ORPHAN_RETRIES = 74,
+ NET_TCP_ABORT_ON_OVERFLOW = 75,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_SYNACK_RETRIES = 76,
+ NET_TCP_MAX_ORPHANS = 77,
+ NET_TCP_MAX_TW_BUCKETS = 78,
+ NET_TCP_FACK = 79,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_REORDERING = 80,
+ NET_TCP_ECN = 81,
+ NET_TCP_DSACK = 82,
+ NET_TCP_MEM = 83,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_WMEM = 84,
+ NET_TCP_RMEM = 85,
+ NET_TCP_APP_WIN = 86,
+ NET_TCP_ADV_WIN_SCALE = 87,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NONLOCAL_BIND = 88,
+ NET_IPV4_ICMP_RATELIMIT = 89,
+ NET_IPV4_ICMP_RATEMASK = 90,
+ NET_TCP_TW_REUSE = 91,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_FRTO = 92,
+ NET_TCP_LOW_LATENCY = 93,
+ NET_IPV4_IPFRAG_SECRET_INTERVAL = 94,
+ NET_IPV4_IGMP_MAX_MSF = 96,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_NO_METRICS_SAVE = 97,
+ NET_TCP_DEFAULT_WIN_SCALE = 105,
+ NET_TCP_MODERATE_RCVBUF = 106,
+ NET_TCP_TSO_WIN_DIVISOR = 107,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_BIC_BETA = 108,
+ NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR = 109,
+ NET_TCP_CONG_CONTROL = 110,
+ NET_TCP_ABC = 111,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_IPFRAG_MAX_DIST = 112,
+ NET_TCP_MTU_PROBING = 113,
+ NET_TCP_BASE_MSS = 114,
+ NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS = 115,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_DMA_COPYBREAK = 116,
+ NET_TCP_SLOW_START_AFTER_IDLE = 117,
+ NET_CIPSOV4_CACHE_ENABLE = 118,
+ NET_CIPSOV4_CACHE_BUCKET_SIZE = 119,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_CIPSOV4_RBM_OPTFMT = 120,
+ NET_CIPSOV4_RBM_STRICTVALID = 121,
+ NET_TCP_AVAIL_CONG_CONTROL = 122,
+ NET_TCP_ALLOWED_CONG_CONTROL = 123,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_TCP_MAX_SSTHRESH = 124,
+ NET_TCP_FRTO_RESPONSE = 125,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_ROUTE_FLUSH = 1,
+ NET_IPV4_ROUTE_MIN_DELAY = 2,
+ NET_IPV4_ROUTE_MAX_DELAY = 3,
+ NET_IPV4_ROUTE_GC_THRESH = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_ROUTE_MAX_SIZE = 5,
+ NET_IPV4_ROUTE_GC_MIN_INTERVAL = 6,
+ NET_IPV4_ROUTE_GC_TIMEOUT = 7,
+ NET_IPV4_ROUTE_GC_INTERVAL = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_ROUTE_REDIRECT_LOAD = 9,
+ NET_IPV4_ROUTE_REDIRECT_NUMBER = 10,
+ NET_IPV4_ROUTE_REDIRECT_SILENCE = 11,
+ NET_IPV4_ROUTE_ERROR_COST = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_ROUTE_ERROR_BURST = 13,
+ NET_IPV4_ROUTE_GC_ELASTICITY = 14,
+ NET_IPV4_ROUTE_MTU_EXPIRES = 15,
+ NET_IPV4_ROUTE_MIN_PMTU = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_ROUTE_MIN_ADVMSS = 17,
+ NET_IPV4_ROUTE_SECRET_INTERVAL = 18,
+ NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS = 19,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_PROTO_CONF_ALL = - 2,
+ NET_PROTO_CONF_DEFAULT = - 3
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_IPV4_CONF_FORWARDING = 1,
+ NET_IPV4_CONF_MC_FORWARDING = 2,
+ NET_IPV4_CONF_PROXY_ARP = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_CONF_ACCEPT_REDIRECTS = 4,
+ NET_IPV4_CONF_SECURE_REDIRECTS = 5,
+ NET_IPV4_CONF_SEND_REDIRECTS = 6,
+ NET_IPV4_CONF_SHARED_MEDIA = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_CONF_RP_FILTER = 8,
+ NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE = 9,
+ NET_IPV4_CONF_BOOTP_RELAY = 10,
+ NET_IPV4_CONF_LOG_MARTIANS = 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_CONF_TAG = 12,
+ NET_IPV4_CONF_ARPFILTER = 13,
+ NET_IPV4_CONF_MEDIUM_ID = 14,
+ NET_IPV4_CONF_NOXFRM = 15,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_CONF_NOPOLICY = 16,
+ NET_IPV4_CONF_FORCE_IGMP_VERSION = 17,
+ NET_IPV4_CONF_ARP_ANNOUNCE = 18,
+ NET_IPV4_CONF_ARP_IGNORE = 19,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_CONF_PROMOTE_SECONDARIES = 20,
+ NET_IPV4_CONF_ARP_ACCEPT = 21,
+ NET_IPV4_CONF_ARP_NOTIFY = 22,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_IPV4_NF_CONNTRACK_MAX = 1,
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT = 2,
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED = 4,
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT = 5,
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT = 6,
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT = 8,
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE = 9,
+ NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT = 10,
+ NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM = 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT = 12,
+ NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT = 13,
+ NET_IPV4_NF_CONNTRACK_BUCKETS = 14,
+ NET_IPV4_NF_CONNTRACK_LOG_INVALID = 15,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS = 16,
+ NET_IPV4_NF_CONNTRACK_TCP_LOOSE = 17,
+ NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL = 18,
+ NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS = 19,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED = 20,
+ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT = 21,
+ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED = 22,
+ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED = 23,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT = 24,
+ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD = 25,
+ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT = 26,
+ NET_IPV4_NF_CONNTRACK_COUNT = 27,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV4_NF_CONNTRACK_CHECKSUM = 28,
+};
+enum {
+ NET_IPV6_CONF = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_NEIGH = 17,
+ NET_IPV6_ROUTE = 18,
+ NET_IPV6_ICMP = 19,
+ NET_IPV6_BINDV6ONLY = 20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_IP6FRAG_HIGH_THRESH = 21,
+ NET_IPV6_IP6FRAG_LOW_THRESH = 22,
+ NET_IPV6_IP6FRAG_TIME = 23,
+ NET_IPV6_IP6FRAG_SECRET_INTERVAL = 24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_MLD_MAX_MSF = 25,
+};
+enum {
+ NET_IPV6_ROUTE_FLUSH = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_ROUTE_GC_THRESH = 2,
+ NET_IPV6_ROUTE_MAX_SIZE = 3,
+ NET_IPV6_ROUTE_GC_MIN_INTERVAL = 4,
+ NET_IPV6_ROUTE_GC_TIMEOUT = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_ROUTE_GC_INTERVAL = 6,
+ NET_IPV6_ROUTE_GC_ELASTICITY = 7,
+ NET_IPV6_ROUTE_MTU_EXPIRES = 8,
+ NET_IPV6_ROUTE_MIN_ADVMSS = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS = 10
+};
+enum {
+ NET_IPV6_FORWARDING = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_HOP_LIMIT = 2,
+ NET_IPV6_MTU = 3,
+ NET_IPV6_ACCEPT_RA = 4,
+ NET_IPV6_ACCEPT_REDIRECTS = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_AUTOCONF = 6,
+ NET_IPV6_DAD_TRANSMITS = 7,
+ NET_IPV6_RTR_SOLICITS = 8,
+ NET_IPV6_RTR_SOLICIT_INTERVAL = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_RTR_SOLICIT_DELAY = 10,
+ NET_IPV6_USE_TEMPADDR = 11,
+ NET_IPV6_TEMP_VALID_LFT = 12,
+ NET_IPV6_TEMP_PREFERED_LFT = 13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_REGEN_MAX_RETRY = 14,
+ NET_IPV6_MAX_DESYNC_FACTOR = 15,
+ NET_IPV6_MAX_ADDRESSES = 16,
+ NET_IPV6_FORCE_MLD_VERSION = 17,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_ACCEPT_RA_DEFRTR = 18,
+ NET_IPV6_ACCEPT_RA_PINFO = 19,
+ NET_IPV6_ACCEPT_RA_RTR_PREF = 20,
+ NET_IPV6_RTR_PROBE_INTERVAL = 21,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN = 22,
+ NET_IPV6_PROXY_NDP = 23,
+ NET_IPV6_ACCEPT_SOURCE_ROUTE = 25,
+ NET_IPV6_ACCEPT_RA_FROM_LOCAL = 26,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __NET_IPV6_MAX
+};
+enum {
+ NET_IPV6_ICMP_RATELIMIT = 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ NET_NEIGH_MCAST_SOLICIT = 1,
+ NET_NEIGH_UCAST_SOLICIT = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NEIGH_APP_SOLICIT = 3,
+ NET_NEIGH_RETRANS_TIME = 4,
+ NET_NEIGH_REACHABLE_TIME = 5,
+ NET_NEIGH_DELAY_PROBE_TIME = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NEIGH_GC_STALE_TIME = 7,
+ NET_NEIGH_UNRES_QLEN = 8,
+ NET_NEIGH_PROXY_QLEN = 9,
+ NET_NEIGH_ANYCAST_DELAY = 10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NEIGH_PROXY_DELAY = 11,
+ NET_NEIGH_LOCKTIME = 12,
+ NET_NEIGH_GC_INTERVAL = 13,
+ NET_NEIGH_GC_THRESH1 = 14,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NEIGH_GC_THRESH2 = 15,
+ NET_NEIGH_GC_THRESH3 = 16,
+ NET_NEIGH_RETRANS_TIME_MS = 17,
+ NET_NEIGH_REACHABLE_TIME_MS = 18,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ NET_DCCP_DEFAULT = 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_IPX_PPROP_BROADCASTING = 1,
+ NET_IPX_FORWARDING = 2
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_LLC2 = 1,
+ NET_LLC_STATION = 2,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_LLC2_TIMEOUT = 1,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_LLC_STATION_ACK_TIMEOUT = 1,
+};
+enum {
+ NET_LLC2_ACK_TIMEOUT = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_LLC2_P_TIMEOUT = 2,
+ NET_LLC2_REJ_TIMEOUT = 3,
+ NET_LLC2_BUSY_TIMEOUT = 4,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_ATALK_AARP_EXPIRY_TIME = 1,
+ NET_ATALK_AARP_TICK_TIME = 2,
+ NET_ATALK_AARP_RETRANSMIT_LIMIT = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_ATALK_AARP_RESOLVE_TIME = 4
+};
+enum {
+ NET_NETROM_DEFAULT_PATH_QUALITY = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER = 2,
+ NET_NETROM_NETWORK_TTL_INITIALISER = 3,
+ NET_NETROM_TRANSPORT_TIMEOUT = 4,
+ NET_NETROM_TRANSPORT_MAXIMUM_TRIES = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY = 6,
+ NET_NETROM_TRANSPORT_BUSY_DELAY = 7,
+ NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE = 8,
+ NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_NETROM_ROUTING_CONTROL = 10,
+ NET_NETROM_LINK_FAILS_COUNT = 11,
+ NET_NETROM_RESET = 12
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_AX25_IP_DEFAULT_MODE = 1,
+ NET_AX25_DEFAULT_MODE = 2,
+ NET_AX25_BACKOFF_TYPE = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_AX25_CONNECT_MODE = 4,
+ NET_AX25_STANDARD_WINDOW = 5,
+ NET_AX25_EXTENDED_WINDOW = 6,
+ NET_AX25_T1_TIMEOUT = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_AX25_T2_TIMEOUT = 8,
+ NET_AX25_T3_TIMEOUT = 9,
+ NET_AX25_IDLE_TIMEOUT = 10,
+ NET_AX25_N2 = 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_AX25_PACLEN = 12,
+ NET_AX25_PROTOCOL = 13,
+ NET_AX25_DAMA_SLAVE_TIMEOUT = 14
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_ROSE_RESTART_REQUEST_TIMEOUT = 1,
+ NET_ROSE_CALL_REQUEST_TIMEOUT = 2,
+ NET_ROSE_RESET_REQUEST_TIMEOUT = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_ROSE_CLEAR_REQUEST_TIMEOUT = 4,
+ NET_ROSE_ACK_HOLD_BACK_TIMEOUT = 5,
+ NET_ROSE_ROUTING_CONTROL = 6,
+ NET_ROSE_LINK_FAIL_TIMEOUT = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_ROSE_MAX_VCS = 8,
+ NET_ROSE_WINDOW_SIZE = 9,
+ NET_ROSE_NO_ACTIVITY_TIMEOUT = 10
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_X25_RESTART_REQUEST_TIMEOUT = 1,
+ NET_X25_CALL_REQUEST_TIMEOUT = 2,
+ NET_X25_RESET_REQUEST_TIMEOUT = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_X25_CLEAR_REQUEST_TIMEOUT = 4,
+ NET_X25_ACK_HOLD_BACK_TIMEOUT = 5,
+ NET_X25_FORWARD = 6
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_TR_RIF_TIMEOUT = 1
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_DECNET_NODE_TYPE = 1,
+ NET_DECNET_NODE_ADDRESS = 2,
+ NET_DECNET_NODE_NAME = 3,
+ NET_DECNET_DEFAULT_DEVICE = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_DECNET_TIME_WAIT = 5,
+ NET_DECNET_DN_COUNT = 6,
+ NET_DECNET_DI_COUNT = 7,
+ NET_DECNET_DR_COUNT = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_DECNET_DST_GC_INTERVAL = 9,
+ NET_DECNET_CONF = 10,
+ NET_DECNET_NO_FC_MAX_CWND = 11,
+ NET_DECNET_MEM = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_DECNET_RMEM = 13,
+ NET_DECNET_WMEM = 14,
+ NET_DECNET_DEBUG_LEVEL = 255
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_DECNET_CONF_LOOPBACK = - 2,
+ NET_DECNET_CONF_DDCMP = - 3,
+ NET_DECNET_CONF_PPP = - 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_DECNET_CONF_X25 = - 5,
+ NET_DECNET_CONF_GRE = - 6,
+ NET_DECNET_CONF_ETHER = - 7
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_DECNET_CONF_DEV_PRIORITY = 1,
+ NET_DECNET_CONF_DEV_T1 = 2,
+ NET_DECNET_CONF_DEV_T2 = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_DECNET_CONF_DEV_T3 = 4,
+ NET_DECNET_CONF_DEV_FORWARDING = 5,
+ NET_DECNET_CONF_DEV_BLKSIZE = 6,
+ NET_DECNET_CONF_DEV_STATE = 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ NET_SCTP_RTO_INITIAL = 1,
+ NET_SCTP_RTO_MIN = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_SCTP_RTO_MAX = 3,
+ NET_SCTP_RTO_ALPHA = 4,
+ NET_SCTP_RTO_BETA = 5,
+ NET_SCTP_VALID_COOKIE_LIFE = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_SCTP_ASSOCIATION_MAX_RETRANS = 7,
+ NET_SCTP_PATH_MAX_RETRANS = 8,
+ NET_SCTP_MAX_INIT_RETRANSMITS = 9,
+ NET_SCTP_HB_INTERVAL = 10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_SCTP_PRESERVE_ENABLE = 11,
+ NET_SCTP_MAX_BURST = 12,
+ NET_SCTP_ADDIP_ENABLE = 13,
+ NET_SCTP_PRSCTP_ENABLE = 14,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_SCTP_SNDBUF_POLICY = 15,
+ NET_SCTP_SACK_TIMEOUT = 16,
+ NET_SCTP_RCVBUF_POLICY = 17,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ NET_BRIDGE_NF_CALL_ARPTABLES = 1,
+ NET_BRIDGE_NF_CALL_IPTABLES = 2,
+ NET_BRIDGE_NF_CALL_IP6TABLES = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4,
+ NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IRDA_DISCOVERY = 1,
+ NET_IRDA_DEVNAME = 2,
+ NET_IRDA_DEBUG = 3,
+ NET_IRDA_FAST_POLL = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IRDA_DISCOVERY_SLOTS = 5,
+ NET_IRDA_DISCOVERY_TIMEOUT = 6,
+ NET_IRDA_SLOT_TIMEOUT = 7,
+ NET_IRDA_MAX_BAUD_RATE = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IRDA_MIN_TX_TURN_TIME = 9,
+ NET_IRDA_MAX_TX_DATA_SIZE = 10,
+ NET_IRDA_MAX_TX_WINDOW = 11,
+ NET_IRDA_MAX_NOREPLY_TIME = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ NET_IRDA_WARN_NOREPLY_TIME = 13,
+ NET_IRDA_LAP_KEEPALIVE_TIME = 14,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FS_NRINODE = 1,
+ FS_STATINODE = 2,
+ FS_MAXINODE = 3,
+ FS_NRDQUOT = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FS_MAXDQUOT = 5,
+ FS_NRFILE = 6,
+ FS_MAXFILE = 7,
+ FS_DENTRY = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FS_NRSUPER = 9,
+ FS_MAXSUPER = 10,
+ FS_OVERFLOWUID = 11,
+ FS_OVERFLOWGID = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FS_LEASES = 13,
+ FS_DIR_NOTIFY = 14,
+ FS_LEASE_TIME = 15,
+ FS_DQSTATS = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FS_XFS = 17,
+ FS_AIO_NR = 18,
+ FS_AIO_MAX_NR = 19,
+ FS_INOTIFY = 20,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FS_OCFS2 = 988,
+};
+enum {
+ FS_DQ_LOOKUPS = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FS_DQ_DROPS = 2,
+ FS_DQ_READS = 3,
+ FS_DQ_WRITES = 4,
+ FS_DQ_CACHE_HITS = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FS_DQ_ALLOCATED = 6,
+ FS_DQ_FREE = 7,
+ FS_DQ_SYNCS = 8,
+ FS_DQ_WARNINGS = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ DEV_CDROM = 1,
+ DEV_HWMON = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEV_PARPORT = 3,
+ DEV_RAID = 4,
+ DEV_MAC_HID = 5,
+ DEV_SCSI = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEV_IPMI = 7,
+};
+enum {
+ DEV_CDROM_INFO = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEV_CDROM_AUTOCLOSE = 2,
+ DEV_CDROM_AUTOEJECT = 3,
+ DEV_CDROM_DEBUG = 4,
+ DEV_CDROM_LOCK = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEV_CDROM_CHECK_MEDIA = 6
+};
+enum {
+ DEV_PARPORT_DEFAULT = - 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ DEV_RAID_SPEED_LIMIT_MIN = 1,
+ DEV_RAID_SPEED_LIMIT_MAX = 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ DEV_PARPORT_DEFAULT_TIMESLICE = 1,
+ DEV_PARPORT_DEFAULT_SPINTIME = 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ DEV_PARPORT_SPINTIME = 1,
+ DEV_PARPORT_BASE_ADDR = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEV_PARPORT_IRQ = 3,
+ DEV_PARPORT_DMA = 4,
+ DEV_PARPORT_MODES = 5,
+ DEV_PARPORT_DEVICES = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEV_PARPORT_AUTOPROBE = 16
+};
+enum {
+ DEV_PARPORT_DEVICES_ACTIVE = - 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ DEV_PARPORT_DEVICE_TIMESLICE = 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES = 1,
+ DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES = 2,
+ DEV_MAC_HID_MOUSE_BUTTON_EMULATION = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE = 4,
+ DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE = 5,
+ DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES = 6
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ DEV_SCSI_LOGGING_LEVEL = 1,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ DEV_IPMI_POWEROFF_POWERCYCLE = 1,
+};
+enum {
+ ABI_DEFHANDLER_COFF = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ABI_DEFHANDLER_ELF = 2,
+ ABI_DEFHANDLER_LCALL7 = 3,
+ ABI_DEFHANDLER_LIBCSO = 4,
+ ABI_TRACE = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ABI_FAKE_UTSNAME = 6,
+};
+#endif
diff --git a/libc/kernel/uapi/linux/sysinfo.h b/libc/kernel/uapi/linux/sysinfo.h
new file mode 100644
index 0000000..75c6769
--- /dev/null
+++ b/libc/kernel/uapi/linux/sysinfo.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_SYSINFO_H
+#define _LINUX_SYSINFO_H
+#include <linux/types.h>
+#define SI_LOAD_SHIFT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sysinfo {
+ __kernel_long_t uptime;
+ __kernel_ulong_t loads[3];
+ __kernel_ulong_t totalram;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t freeram;
+ __kernel_ulong_t sharedram;
+ __kernel_ulong_t bufferram;
+ __kernel_ulong_t totalswap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t freeswap;
+ __u16 procs;
+ __u16 pad;
+ __kernel_ulong_t totalhigh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_ulong_t freehigh;
+ __u32 mem_unit;
+ char _f[20 - 2 * sizeof(__kernel_ulong_t) - sizeof(__u32)];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/target_core_user.h b/libc/kernel/uapi/linux/target_core_user.h
new file mode 100644
index 0000000..343414c
--- /dev/null
+++ b/libc/kernel/uapi/linux/target_core_user.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __TARGET_CORE_USER_H
+#define __TARGET_CORE_USER_H
+#include <linux/types.h>
+#include <linux/uio.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCMU_VERSION "2.0"
+#define TCMU_MAILBOX_VERSION 2
+#define ALIGN_SIZE 64
+struct tcmu_mailbox {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 version;
+ __u16 flags;
+ __u32 cmdr_off;
+ __u32 cmdr_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd_head;
+ __u32 cmd_tail __attribute__((__aligned__(ALIGN_SIZE)));
+} __packed;
+enum tcmu_opcode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCMU_OP_PAD = 0,
+ TCMU_OP_CMD,
+};
+struct tcmu_cmd_entry_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 len_op;
+ __u16 cmd_id;
+ __u8 kflags;
+#define TCMU_UFLAG_UNKNOWN_OP 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 uflags;
+} __packed;
+#define TCMU_OP_MASK 0x7
+#define TCMU_SENSE_BUFFERSIZE 96
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tcmu_cmd_entry {
+ struct tcmu_cmd_entry_hdr hdr;
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t iov_cnt;
+ uint32_t iov_bidi_cnt;
+ uint32_t iov_dif_cnt;
+ uint64_t cdb_off;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t __pad1;
+ uint64_t __pad2;
+ struct iovec iov[0];
+ } req;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ uint8_t scsi_status;
+ uint8_t __pad1;
+ uint16_t __pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t __pad3;
+ char sense_buffer[TCMU_SENSE_BUFFERSIZE];
+ } rsp;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __packed;
+#define TCMU_OP_ALIGN_SIZE sizeof(uint64_t)
+enum tcmu_genl_cmd {
+ TCMU_CMD_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCMU_CMD_ADDED_DEVICE,
+ TCMU_CMD_REMOVED_DEVICE,
+ __TCMU_CMD_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCMU_CMD_MAX (__TCMU_CMD_MAX - 1)
+enum tcmu_genl_attr {
+ TCMU_ATTR_UNSPEC,
+ TCMU_ATTR_DEVICE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCMU_ATTR_MINOR,
+ __TCMU_ATTR_MAX,
+};
+#define TCMU_ATTR_MAX (__TCMU_ATTR_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/taskstats.h b/libc/kernel/uapi/linux/taskstats.h
new file mode 100644
index 0000000..298ebf0
--- /dev/null
+++ b/libc/kernel/uapi/linux/taskstats.h
@@ -0,0 +1,119 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TASKSTATS_H
+#define _LINUX_TASKSTATS_H
+#include <linux/types.h>
+#define TASKSTATS_VERSION 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TS_COMM_LEN 32
+struct taskstats {
+ __u16 version;
+ __u32 ac_exitcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ac_flag;
+ __u8 ac_nice;
+ __u64 cpu_count __attribute__((aligned(8)));
+ __u64 cpu_delay_total;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 blkio_count;
+ __u64 blkio_delay_total;
+ __u64 swapin_count;
+ __u64 swapin_delay_total;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 cpu_run_real_total;
+ __u64 cpu_run_virtual_total;
+ char ac_comm[TS_COMM_LEN];
+ __u8 ac_sched __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ac_pad[3];
+ __u32 ac_uid __attribute__((aligned(8)));
+ __u32 ac_gid;
+ __u32 ac_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ac_ppid;
+ __u32 ac_btime;
+ __u64 ac_etime __attribute__((aligned(8)));
+ __u64 ac_utime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 ac_stime;
+ __u64 ac_minflt;
+ __u64 ac_majflt;
+ __u64 coremem;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 virtmem;
+ __u64 hiwater_rss;
+ __u64 hiwater_vm;
+ __u64 read_char;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 write_char;
+ __u64 read_syscalls;
+ __u64 write_syscalls;
+#define TASKSTATS_HAS_IO_ACCOUNTING
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 read_bytes;
+ __u64 write_bytes;
+ __u64 cancelled_write_bytes;
+ __u64 nvcsw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 nivcsw;
+ __u64 ac_utimescaled;
+ __u64 ac_stimescaled;
+ __u64 cpu_scaled_run_real_total;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 freepages_count;
+ __u64 freepages_delay_total;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TASKSTATS_CMD_UNSPEC = 0,
+ TASKSTATS_CMD_GET,
+ TASKSTATS_CMD_NEW,
+ __TASKSTATS_CMD_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1)
+enum {
+ TASKSTATS_TYPE_UNSPEC = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TASKSTATS_TYPE_PID,
+ TASKSTATS_TYPE_TGID,
+ TASKSTATS_TYPE_STATS,
+ TASKSTATS_TYPE_AGGR_PID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TASKSTATS_TYPE_AGGR_TGID,
+ TASKSTATS_TYPE_NULL,
+ __TASKSTATS_TYPE_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1)
+enum {
+ TASKSTATS_CMD_ATTR_UNSPEC = 0,
+ TASKSTATS_CMD_ATTR_PID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TASKSTATS_CMD_ATTR_TGID,
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK,
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK,
+ __TASKSTATS_CMD_ATTR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1)
+#define TASKSTATS_GENL_NAME "TASKSTATS"
+#define TASKSTATS_GENL_VERSION 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_bpf.h b/libc/kernel/uapi/linux/tc_act/tc_bpf.h
new file mode 100644
index 0000000..6b59128
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_bpf.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_BPF_H
+#define __LINUX_TC_BPF_H
+#include <linux/pkt_cls.h>
+#define TCA_ACT_BPF 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_act_bpf {
+ tc_gen;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_ACT_BPF_UNSPEC,
+ TCA_ACT_BPF_TM,
+ TCA_ACT_BPF_PARMS,
+ TCA_ACT_BPF_OPS_LEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_ACT_BPF_OPS,
+ TCA_ACT_BPF_FD,
+ TCA_ACT_BPF_NAME,
+ __TCA_ACT_BPF_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_ACT_BPF_MAX (__TCA_ACT_BPF_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_connmark.h b/libc/kernel/uapi/linux/tc_act/tc_connmark.h
new file mode 100644
index 0000000..6dd64f0
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_connmark.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_TC_CONNMARK_H
+#define __UAPI_TC_CONNMARK_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_CONNMARK 14
+struct tc_connmark {
+ tc_gen;
+ __u16 zone;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TCA_CONNMARK_UNSPEC,
+ TCA_CONNMARK_PARMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CONNMARK_TM,
+ __TCA_CONNMARK_MAX
+};
+#define TCA_CONNMARK_MAX (__TCA_CONNMARK_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_csum.h b/libc/kernel/uapi/linux/tc_act/tc_csum.h
new file mode 100644
index 0000000..83c00b6
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_csum.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_CSUM_H
+#define __LINUX_TC_CSUM_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_CSUM 16
+enum {
+ TCA_CSUM_UNSPEC,
+ TCA_CSUM_PARMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CSUM_TM,
+ __TCA_CSUM_MAX
+};
+#define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1,
+ TCA_CSUM_UPDATE_FLAG_ICMP = 2,
+ TCA_CSUM_UPDATE_FLAG_IGMP = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_CSUM_UPDATE_FLAG_TCP = 8,
+ TCA_CSUM_UPDATE_FLAG_UDP = 16,
+ TCA_CSUM_UPDATE_FLAG_UDPLITE = 32
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_csum {
+ tc_gen;
+ __u32 update_flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_defact.h b/libc/kernel/uapi/linux/tc_act/tc_defact.h
new file mode 100644
index 0000000..b96bcd5
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_defact.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_DEF_H
+#define __LINUX_TC_DEF_H
+#include <linux/pkt_cls.h>
+struct tc_defact {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tc_gen;
+};
+enum {
+ TCA_DEF_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_DEF_TM,
+ TCA_DEF_PARMS,
+ TCA_DEF_DATA,
+ __TCA_DEF_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCA_DEF_MAX (__TCA_DEF_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_gact.h b/libc/kernel/uapi/linux/tc_act/tc_gact.h
new file mode 100644
index 0000000..18152e2
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_gact.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_GACT_H
+#define __LINUX_TC_GACT_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_GACT 5
+struct tc_gact {
+ tc_gen;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_gact_p {
+#define PGACT_NONE 0
+#define PGACT_NETRAND 1
+#define PGACT_DETERM 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_RAND (PGACT_DETERM + 1)
+ __u16 ptype;
+ __u16 pval;
+ int paction;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TCA_GACT_UNSPEC,
+ TCA_GACT_TM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_GACT_PARMS,
+ TCA_GACT_PROB,
+ __TCA_GACT_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_GACT_MAX (__TCA_GACT_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_ipt.h b/libc/kernel/uapi/linux/tc_act/tc_ipt.h
new file mode 100644
index 0000000..10b8805
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_ipt.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_IPT_H
+#define __LINUX_TC_IPT_H
+#include <linux/pkt_cls.h>
+#define TCA_ACT_IPT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_XT 10
+enum {
+ TCA_IPT_UNSPEC,
+ TCA_IPT_TABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_IPT_HOOK,
+ TCA_IPT_INDEX,
+ TCA_IPT_CNT,
+ TCA_IPT_TM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_IPT_TARG,
+ __TCA_IPT_MAX
+};
+#define TCA_IPT_MAX (__TCA_IPT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_mirred.h b/libc/kernel/uapi/linux/tc_act/tc_mirred.h
new file mode 100644
index 0000000..983ce92
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_mirred.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_MIR_H
+#define __LINUX_TC_MIR_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_MIRRED 8
+#define TCA_EGRESS_REDIR 1
+#define TCA_EGRESS_MIRROR 2
+#define TCA_INGRESS_REDIR 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_INGRESS_MIRROR 4
+struct tc_mirred {
+ tc_gen;
+ int eaction;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ifindex;
+};
+enum {
+ TCA_MIRRED_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_MIRRED_TM,
+ TCA_MIRRED_PARMS,
+ __TCA_MIRRED_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_nat.h b/libc/kernel/uapi/linux/tc_act/tc_nat.h
new file mode 100644
index 0000000..e812d59
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_nat.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_NAT_H
+#define __LINUX_TC_NAT_H
+#include <linux/pkt_cls.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_NAT 9
+enum {
+ TCA_NAT_UNSPEC,
+ TCA_NAT_PARMS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_NAT_TM,
+ __TCA_NAT_MAX
+};
+#define TCA_NAT_MAX (__TCA_NAT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_NAT_FLAG_EGRESS 1
+struct tc_nat {
+ tc_gen;
+ __be32 old_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 new_addr;
+ __be32 mask;
+ __u32 flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_pedit.h b/libc/kernel/uapi/linux/tc_act/tc_pedit.h
new file mode 100644
index 0000000..4a1721a
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_pedit.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_PED_H
+#define __LINUX_TC_PED_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_ACT_PEDIT 7
+enum {
+ TCA_PEDIT_UNSPEC,
+ TCA_PEDIT_TM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_PEDIT_PARMS,
+ __TCA_PEDIT_MAX
+};
+#define TCA_PEDIT_MAX (__TCA_PEDIT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_pedit_key {
+ __u32 mask;
+ __u32 val;
+ __u32 off;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 at;
+ __u32 offmask;
+ __u32 shift;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tc_pedit_sel {
+ tc_gen;
+ unsigned char nkeys;
+ unsigned char flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tc_pedit_key keys[0];
+};
+#define tc_pedit tc_pedit_sel
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/tc_act/tc_skbedit.h b/libc/kernel/uapi/linux/tc_act/tc_skbedit.h
new file mode 100644
index 0000000..73fd3a9
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_skbedit.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_SKBEDIT_H
+#define __LINUX_TC_SKBEDIT_H
+#include <linux/pkt_cls.h>
+#define TCA_ACT_SKBEDIT 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SKBEDIT_F_PRIORITY 0x1
+#define SKBEDIT_F_QUEUE_MAPPING 0x2
+#define SKBEDIT_F_MARK 0x4
+struct tc_skbedit {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ tc_gen;
+};
+enum {
+ TCA_SKBEDIT_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_SKBEDIT_TM,
+ TCA_SKBEDIT_PARMS,
+ TCA_SKBEDIT_PRIORITY,
+ TCA_SKBEDIT_QUEUE_MAPPING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_SKBEDIT_MARK,
+ __TCA_SKBEDIT_MAX
+};
+#define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/tc_act/tc_vlan.h b/libc/kernel/uapi/linux/tc_act/tc_vlan.h
new file mode 100644
index 0000000..f9b4d29
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_act/tc_vlan.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_VLAN_H
+#define __LINUX_TC_VLAN_H
+#include <linux/pkt_cls.h>
+#define TCA_ACT_VLAN 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCA_VLAN_ACT_POP 1
+#define TCA_VLAN_ACT_PUSH 2
+struct tc_vlan {
+ tc_gen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int v_action;
+};
+enum {
+ TCA_VLAN_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_VLAN_TM,
+ TCA_VLAN_PARMS,
+ TCA_VLAN_PUSH_VLAN_ID,
+ TCA_VLAN_PUSH_VLAN_PROTOCOL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCA_VLAN_MAX,
+};
+#define TCA_VLAN_MAX (__TCA_VLAN_MAX - 1)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/tc_ematch/tc_em_cmp.h b/libc/kernel/uapi/linux/tc_ematch/tc_em_cmp.h
new file mode 100644
index 0000000..d545dae
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_ematch/tc_em_cmp.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_EM_CMP_H
+#define __LINUX_TC_EM_CMP_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tcf_em_cmp {
+ __u32 val;
+ __u32 mask;
+ __u16 off;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 align : 4;
+ __u8 flags : 4;
+ __u8 layer : 4;
+ __u8 opnd : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TCF_EM_ALIGN_U8 = 1,
+ TCF_EM_ALIGN_U16 = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_EM_ALIGN_U32 = 4
+};
+#define TCF_EM_CMP_TRANS 1
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/tc_ematch/tc_em_meta.h b/libc/kernel/uapi/linux/tc_ematch/tc_em_meta.h
new file mode 100644
index 0000000..11a1d72
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_ematch/tc_em_meta.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_EM_META_H
+#define __LINUX_TC_EM_META_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCA_EM_META_UNSPEC,
+ TCA_EM_META_HDR,
+ TCA_EM_META_LVALUE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCA_EM_META_RVALUE,
+ __TCA_EM_META_MAX
+};
+#define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tcf_meta_val {
+ __u16 kind;
+ __u8 shift;
+ __u8 op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCF_META_TYPE_MASK (0xf << 12)
+#define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12)
+#define TCF_META_ID_MASK 0x7ff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK)
+enum {
+ TCF_META_TYPE_VAR,
+ TCF_META_TYPE_INT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCF_META_TYPE_MAX
+};
+#define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_VALUE,
+ TCF_META_ID_RANDOM,
+ TCF_META_ID_LOADAVG_0,
+ TCF_META_ID_LOADAVG_1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_LOADAVG_2,
+ TCF_META_ID_DEV,
+ TCF_META_ID_PRIORITY,
+ TCF_META_ID_PROTOCOL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_PKTTYPE,
+ TCF_META_ID_PKTLEN,
+ TCF_META_ID_DATALEN,
+ TCF_META_ID_MACLEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_NFMARK,
+ TCF_META_ID_TCINDEX,
+ TCF_META_ID_RTCLASSID,
+ TCF_META_ID_RTIIF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_SK_FAMILY,
+ TCF_META_ID_SK_STATE,
+ TCF_META_ID_SK_REUSE,
+ TCF_META_ID_SK_BOUND_IF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_SK_REFCNT,
+ TCF_META_ID_SK_SHUTDOWN,
+ TCF_META_ID_SK_PROTO,
+ TCF_META_ID_SK_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_SK_RCVBUF,
+ TCF_META_ID_SK_RMEM_ALLOC,
+ TCF_META_ID_SK_WMEM_ALLOC,
+ TCF_META_ID_SK_OMEM_ALLOC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_SK_WMEM_QUEUED,
+ TCF_META_ID_SK_RCV_QLEN,
+ TCF_META_ID_SK_SND_QLEN,
+ TCF_META_ID_SK_ERR_QLEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_SK_FORWARD_ALLOCS,
+ TCF_META_ID_SK_SNDBUF,
+ TCF_META_ID_SK_ALLOCS,
+ __TCF_META_ID_SK_ROUTE_CAPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_SK_HASH,
+ TCF_META_ID_SK_LINGERTIME,
+ TCF_META_ID_SK_ACK_BACKLOG,
+ TCF_META_ID_SK_MAX_ACK_BACKLOG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_SK_PRIO,
+ TCF_META_ID_SK_RCVLOWAT,
+ TCF_META_ID_SK_RCVTIMEO,
+ TCF_META_ID_SK_SNDTIMEO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCF_META_ID_SK_SENDMSG_OFF,
+ TCF_META_ID_SK_WRITE_PENDING,
+ TCF_META_ID_VLAN_TAG,
+ TCF_META_ID_RXHASH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TCF_META_ID_MAX
+};
+#define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1)
+struct tcf_meta_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tcf_meta_val left;
+ struct tcf_meta_val right;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/tc_ematch/tc_em_nbyte.h b/libc/kernel/uapi/linux/tc_ematch/tc_em_nbyte.h
new file mode 100644
index 0000000..cc26c1d
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_ematch/tc_em_nbyte.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_EM_NBYTE_H
+#define __LINUX_TC_EM_NBYTE_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tcf_em_nbyte {
+ __u16 off;
+ __u16 len : 12;
+ __u8 layer : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/tc_ematch/tc_em_text.h b/libc/kernel/uapi/linux/tc_ematch/tc_em_text.h
new file mode 100644
index 0000000..7f5a40e
--- /dev/null
+++ b/libc/kernel/uapi/linux/tc_ematch/tc_em_text.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_TC_EM_TEXT_H
+#define __LINUX_TC_EM_TEXT_H
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TC_EM_TEXT_ALGOSIZ 16
+struct tcf_em_text {
+ char algo[TC_EM_TEXT_ALGOSIZ];
+ __u16 from_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 to_offset;
+ __u16 pattern_len;
+ __u8 from_layer : 4;
+ __u8 to_layer : 4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pad;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/tcp.h b/libc/kernel/uapi/linux/tcp.h
new file mode 100644
index 0000000..ce36178
--- /dev/null
+++ b/libc/kernel/uapi/linux/tcp.h
@@ -0,0 +1,196 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_TCP_H
+#define _UAPI_LINUX_TCP_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/socket.h>
+struct tcphdr {
+ __be16 source;
+ __be16 dest;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 seq;
+ __be32 ack_seq;
+#ifdef __LITTLE_ENDIAN_BITFIELD
+ __u16 res1 : 4, doff : 4, fin : 1, syn : 1, rst : 1, psh : 1, ack : 1, urg : 1, ece : 1, cwr : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u16 doff : 4, res1 : 4, cwr : 1, ece : 1, urg : 1, ack : 1, psh : 1, rst : 1, syn : 1, fin : 1;
+#else
+#error "Adjust your <asm/byteorder.h> defines"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+ __be16 window;
+ __sum16 check;
+ __be16 urg_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union tcp_word_hdr {
+ struct tcphdr hdr;
+ __be32 words[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define tcp_flag_word(tp) (((union tcp_word_hdr *) (tp))->words[3])
+enum {
+ TCP_FLAG_CWR = __constant_cpu_to_be32(0x00800000),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_FLAG_ECE = __constant_cpu_to_be32(0x00400000),
+ TCP_FLAG_URG = __constant_cpu_to_be32(0x00200000),
+ TCP_FLAG_ACK = __constant_cpu_to_be32(0x00100000),
+ TCP_FLAG_PSH = __constant_cpu_to_be32(0x00080000),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_FLAG_RST = __constant_cpu_to_be32(0x00040000),
+ TCP_FLAG_SYN = __constant_cpu_to_be32(0x00020000),
+ TCP_FLAG_FIN = __constant_cpu_to_be32(0x00010000),
+ TCP_RESERVED_BITS = __constant_cpu_to_be32(0x0F000000),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_DATA_OFFSET = __constant_cpu_to_be32(0xF0000000)
+};
+#define TCP_MSS_DEFAULT 536U
+#define TCP_MSS_DESIRED 1220U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_NODELAY 1
+#define TCP_MAXSEG 2
+#define TCP_CORK 3
+#define TCP_KEEPIDLE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_KEEPINTVL 5
+#define TCP_KEEPCNT 6
+#define TCP_SYNCNT 7
+#define TCP_LINGER2 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_DEFER_ACCEPT 9
+#define TCP_WINDOW_CLAMP 10
+#define TCP_INFO 11
+#define TCP_QUICKACK 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_CONGESTION 13
+#define TCP_MD5SIG 14
+#define TCP_THIN_LINEAR_TIMEOUTS 16
+#define TCP_THIN_DUPACK 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_USER_TIMEOUT 18
+#define TCP_REPAIR 19
+#define TCP_REPAIR_QUEUE 20
+#define TCP_QUEUE_SEQ 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_REPAIR_OPTIONS 22
+#define TCP_FASTOPEN 23
+#define TCP_TIMESTAMP 24
+#define TCP_NOTSENT_LOWAT 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_CC_INFO 26
+#define TCP_SAVE_SYN 27
+#define TCP_SAVED_SYN 28
+struct tcp_repair_opt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 opt_code;
+ __u32 opt_val;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_NO_QUEUE,
+ TCP_RECV_QUEUE,
+ TCP_SEND_QUEUE,
+ TCP_QUEUES_NR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCPI_OPT_TIMESTAMPS 1
+#define TCPI_OPT_SACK 2
+#define TCPI_OPT_WSCALE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCPI_OPT_ECN 8
+#define TCPI_OPT_ECN_SEEN 16
+#define TCPI_OPT_SYN_DATA 32
+enum tcp_ca_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_CA_Open = 0,
+#define TCPF_CA_Open (1 << TCP_CA_Open)
+ TCP_CA_Disorder = 1,
+#define TCPF_CA_Disorder (1 << TCP_CA_Disorder)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_CA_CWR = 2,
+#define TCPF_CA_CWR (1 << TCP_CA_CWR)
+ TCP_CA_Recovery = 3,
+#define TCPF_CA_Recovery (1 << TCP_CA_Recovery)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_CA_Loss = 4
+#define TCPF_CA_Loss (1 << TCP_CA_Loss)
+};
+struct tcp_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tcpi_state;
+ __u8 tcpi_ca_state;
+ __u8 tcpi_retransmits;
+ __u8 tcpi_probes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tcpi_backoff;
+ __u8 tcpi_options;
+ __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
+ __u32 tcpi_rto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcpi_ato;
+ __u32 tcpi_snd_mss;
+ __u32 tcpi_rcv_mss;
+ __u32 tcpi_unacked;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcpi_sacked;
+ __u32 tcpi_lost;
+ __u32 tcpi_retrans;
+ __u32 tcpi_fackets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcpi_last_data_sent;
+ __u32 tcpi_last_ack_sent;
+ __u32 tcpi_last_data_recv;
+ __u32 tcpi_last_ack_recv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcpi_pmtu;
+ __u32 tcpi_rcv_ssthresh;
+ __u32 tcpi_rtt;
+ __u32 tcpi_rttvar;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcpi_snd_ssthresh;
+ __u32 tcpi_snd_cwnd;
+ __u32 tcpi_advmss;
+ __u32 tcpi_reordering;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcpi_rcv_rtt;
+ __u32 tcpi_rcv_space;
+ __u32 tcpi_total_retrans;
+ __u64 tcpi_pacing_rate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 tcpi_max_pacing_rate;
+ __u64 tcpi_bytes_acked;
+ __u64 tcpi_bytes_received;
+ __u32 tcpi_segs_out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tcpi_segs_in;
+};
+#define TCP_MD5SIG_MAXKEYLEN 80
+struct tcp_md5sig {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct __kernel_sockaddr_storage tcpm_addr;
+ __u16 __tcpm_pad1;
+ __u16 tcpm_keylen;
+ __u32 __tcpm_pad2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/tcp_metrics.h b/libc/kernel/uapi/linux/tcp_metrics.h
new file mode 100644
index 0000000..4bc3e48
--- /dev/null
+++ b/libc/kernel/uapi/linux/tcp_metrics.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TCP_METRICS_H
+#define _LINUX_TCP_METRICS_H
+#include <linux/types.h>
+#define TCP_METRICS_GENL_NAME "tcp_metrics"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_METRICS_GENL_VERSION 0x1
+enum tcp_metric_index {
+ TCP_METRIC_RTT,
+ TCP_METRIC_RTTVAR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_METRIC_SSTHRESH,
+ TCP_METRIC_CWND,
+ TCP_METRIC_REORDERING,
+ TCP_METRIC_RTT_US,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_METRIC_RTTVAR_US,
+ __TCP_METRIC_MAX,
+};
+#define TCP_METRIC_MAX (__TCP_METRIC_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TCP_METRICS_ATTR_UNSPEC,
+ TCP_METRICS_ATTR_ADDR_IPV4,
+ TCP_METRICS_ATTR_ADDR_IPV6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_METRICS_ATTR_AGE,
+ TCP_METRICS_ATTR_TW_TSVAL,
+ TCP_METRICS_ATTR_TW_TS_STAMP,
+ TCP_METRICS_ATTR_VALS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_METRICS_ATTR_FOPEN_MSS,
+ TCP_METRICS_ATTR_FOPEN_SYN_DROPS,
+ TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS,
+ TCP_METRICS_ATTR_FOPEN_COOKIE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_METRICS_ATTR_SADDR_IPV4,
+ TCP_METRICS_ATTR_SADDR_IPV6,
+ __TCP_METRICS_ATTR_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCP_METRICS_ATTR_MAX (__TCP_METRICS_ATTR_MAX - 1)
+enum {
+ TCP_METRICS_CMD_UNSPEC,
+ TCP_METRICS_CMD_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TCP_METRICS_CMD_DEL,
+ __TCP_METRICS_CMD_MAX,
+};
+#define TCP_METRICS_CMD_MAX (__TCP_METRICS_CMD_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/telephony.h b/libc/kernel/uapi/linux/telephony.h
new file mode 100644
index 0000000..74a4922
--- /dev/null
+++ b/libc/kernel/uapi/linux/telephony.h
@@ -0,0 +1,188 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef TELEPHONY_H
+#define TELEPHONY_H
+#define TELEPHONY_VERSION 3013
+#define PHONE_VENDOR_IXJ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_VENDOR_QUICKNET PHONE_VENDOR_IXJ
+#define PHONE_VENDOR_VOICETRONIX 2
+#define PHONE_VENDOR_ACULAB 3
+#define PHONE_VENDOR_DIGI 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_VENDOR_FRANKLIN 5
+#define QTI_PHONEJACK 100
+#define QTI_LINEJACK 300
+#define QTI_PHONEJACK_LITE 400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QTI_PHONEJACK_PCI 500
+#define QTI_PHONECARD 600
+typedef enum {
+ vendor = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ device,
+ port,
+ codec,
+ dsp
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} phone_cap;
+struct phone_capability {
+ char desc[80];
+ phone_cap captype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int cap;
+ int handle;
+};
+typedef enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ pots = 0,
+ pstn,
+ handset,
+ speaker
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} phone_ports;
+#define PHONE_CAPABILITIES _IO('q', 0x80)
+#define PHONE_CAPABILITIES_LIST _IOR('q', 0x81, struct phone_capability *)
+#define PHONE_CAPABILITIES_CHECK _IOW('q', 0x82, struct phone_capability *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ char month[3];
+ char day[3];
+ char hour[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char min[3];
+ int numlen;
+ char number[11];
+ int namelen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[80];
+} PHONE_CID;
+#define PHONE_RING _IO('q', 0x83)
+#define PHONE_HOOKSTATE _IO('q', 0x84)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_MAXRINGS _IOW('q', 0x85, char)
+#define PHONE_RING_CADENCE _IOW('q', 0x86, short)
+#define OLD_PHONE_RING_START _IO('q', 0x87)
+#define PHONE_RING_START _IOW('q', 0x87, PHONE_CID *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_RING_STOP _IO('q', 0x88)
+#define USA_RING_CADENCE 0xC0C0
+#define PHONE_REC_CODEC _IOW('q', 0x89, int)
+#define PHONE_REC_START _IO('q', 0x8A)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_REC_STOP _IO('q', 0x8B)
+#define PHONE_REC_DEPTH _IOW('q', 0x8C, int)
+#define PHONE_FRAME _IOW('q', 0x8D, int)
+#define PHONE_REC_VOLUME _IOW('q', 0x8E, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_REC_VOLUME_LINEAR _IOW('q', 0xDB, int)
+#define PHONE_REC_LEVEL _IO('q', 0x8F)
+#define PHONE_PLAY_CODEC _IOW('q', 0x90, int)
+#define PHONE_PLAY_START _IO('q', 0x91)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_PLAY_STOP _IO('q', 0x92)
+#define PHONE_PLAY_DEPTH _IOW('q', 0x93, int)
+#define PHONE_PLAY_VOLUME _IOW('q', 0x94, int)
+#define PHONE_PLAY_VOLUME_LINEAR _IOW('q', 0xDC, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_PLAY_LEVEL _IO('q', 0x95)
+#define PHONE_DTMF_READY _IOR('q', 0x96, int)
+#define PHONE_GET_DTMF _IOR('q', 0x97, int)
+#define PHONE_GET_DTMF_ASCII _IOR('q', 0x98, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_DTMF_OOB _IOW('q', 0x99, int)
+#define PHONE_EXCEPTION _IOR('q', 0x9A, int)
+#define PHONE_PLAY_TONE _IOW('q', 0x9B, char)
+#define PHONE_SET_TONE_ON_TIME _IOW('q', 0x9C, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_SET_TONE_OFF_TIME _IOW('q', 0x9D, int)
+#define PHONE_GET_TONE_ON_TIME _IO('q', 0x9E)
+#define PHONE_GET_TONE_OFF_TIME _IO('q', 0x9F)
+#define PHONE_GET_TONE_STATE _IO('q', 0xA0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_BUSY _IO('q', 0xA1)
+#define PHONE_RINGBACK _IO('q', 0xA2)
+#define PHONE_DIALTONE _IO('q', 0xA3)
+#define PHONE_CPT_STOP _IO('q', 0xA4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_PSTN_SET_STATE _IOW('q', 0xA4, int)
+#define PHONE_PSTN_GET_STATE _IO('q', 0xA5)
+#define PSTN_ON_HOOK 0
+#define PSTN_RINGING 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PSTN_OFF_HOOK 2
+#define PSTN_PULSE_DIAL 3
+#define PHONE_WINK_DURATION _IOW('q', 0xA6, int)
+#define PHONE_WINK _IOW('q', 0xAA, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef enum {
+ G723_63 = 1,
+ G723_53 = 2,
+ TS85 = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TS48 = 4,
+ TS41 = 5,
+ G728 = 6,
+ G729 = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ULAW = 8,
+ ALAW = 9,
+ LINEAR16 = 10,
+ LINEAR8 = 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WSS = 12,
+ G729B = 13
+} phone_codec;
+struct phone_codec_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ phone_codec type;
+ unsigned short buf_min, buf_opt, buf_max;
+};
+#define PHONE_QUERY_CODEC _IOWR('q', 0xA7, struct phone_codec_data *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PHONE_PSTN_LINETEST _IO('q', 0xA8)
+#define PHONE_VAD _IOW('q', 0xA9, int)
+struct phone_except {
+ unsigned int dtmf_ready : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int hookstate : 1;
+ unsigned int pstn_ring : 1;
+ unsigned int caller_id : 1;
+ unsigned int pstn_wink : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int f0 : 1;
+ unsigned int f1 : 1;
+ unsigned int f2 : 1;
+ unsigned int f3 : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flash : 1;
+ unsigned int fc0 : 1;
+ unsigned int fc1 : 1;
+ unsigned int fc2 : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int fc3 : 1;
+ unsigned int reserved : 18;
+};
+union telephony_exception {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct phone_except bits;
+ unsigned int bytes;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/termios.h b/libc/kernel/uapi/linux/termios.h
new file mode 100644
index 0000000..0e7a391
--- /dev/null
+++ b/libc/kernel/uapi/linux/termios.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TERMIOS_H
+#define _LINUX_TERMIOS_H
+#include <linux/types.h>
+#include <asm/termios.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NFF 5
+struct termiox {
+ __u16 x_hflag;
+ __u16 x_cflag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 x_rflag[NFF];
+ __u16 x_sflag;
+};
+#define RTSXOFF 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CTSXON 0x0002
+#define DTRXOFF 0x0004
+#define DSRXON 0x0008
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/thermal.h b/libc/kernel/uapi/linux/thermal.h
new file mode 100644
index 0000000..e4e24e0
--- /dev/null
+++ b/libc/kernel/uapi/linux/thermal.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_THERMAL_H
+#define _UAPI_LINUX_THERMAL_H
+#define THERMAL_NAME_LENGTH 20
+#define THERMAL_GENL_FAMILY_NAME "thermal_event"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define THERMAL_GENL_VERSION 0x01
+#define THERMAL_GENL_MCAST_GROUP_NAME "thermal_mc_grp"
+enum events {
+ THERMAL_AUX0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ THERMAL_AUX1,
+ THERMAL_CRITICAL,
+ THERMAL_DEV_FAULT,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ THERMAL_GENL_ATTR_UNSPEC,
+ THERMAL_GENL_ATTR_EVENT,
+ __THERMAL_GENL_ATTR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1)
+enum {
+ THERMAL_GENL_CMD_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ THERMAL_GENL_CMD_EVENT,
+ __THERMAL_GENL_CMD_MAX,
+};
+#define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/time.h b/libc/kernel/uapi/linux/time.h
new file mode 100644
index 0000000..bf245fc
--- /dev/null
+++ b/libc/kernel/uapi/linux/time.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_TIME_H
+#define _UAPI_LINUX_TIME_H
+#include <linux/types.h>
+#ifndef _STRUCT_TIMESPEC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _STRUCT_TIMESPEC
+struct timespec {
+ __kernel_time_t tv_sec;
+ long tv_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+struct timeval {
+ __kernel_time_t tv_sec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_suseconds_t tv_usec;
+};
+struct timezone {
+ int tz_minuteswest;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tz_dsttime;
+};
+#define ITIMER_REAL 0
+#define ITIMER_VIRTUAL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ITIMER_PROF 2
+struct itimerspec {
+ struct timespec it_interval;
+ struct timespec it_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct itimerval {
+ struct timeval it_interval;
+ struct timeval it_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CLOCK_REALTIME 0
+#define CLOCK_MONOTONIC 1
+#define CLOCK_PROCESS_CPUTIME_ID 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLOCK_THREAD_CPUTIME_ID 3
+#define CLOCK_MONOTONIC_RAW 4
+#define CLOCK_REALTIME_COARSE 5
+#define CLOCK_MONOTONIC_COARSE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLOCK_BOOTTIME 7
+#define CLOCK_REALTIME_ALARM 8
+#define CLOCK_BOOTTIME_ALARM 9
+#define CLOCK_SGI_CYCLE 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CLOCK_TAI 11
+#define MAX_CLOCKS 16
+#define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC)
+#define CLOCKS_MONO CLOCK_MONOTONIC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIMER_ABSTIME 0x01
+#endif
diff --git a/libc/kernel/uapi/linux/times.h b/libc/kernel/uapi/linux/times.h
new file mode 100644
index 0000000..d0494d7
--- /dev/null
+++ b/libc/kernel/uapi/linux/times.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TIMES_H
+#define _LINUX_TIMES_H
+#include <linux/types.h>
+struct tms {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_clock_t tms_utime;
+ __kernel_clock_t tms_stime;
+ __kernel_clock_t tms_cutime;
+ __kernel_clock_t tms_cstime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/timex.h b/libc/kernel/uapi/linux/timex.h
new file mode 100644
index 0000000..008468e
--- /dev/null
+++ b/libc/kernel/uapi/linux/timex.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_TIMEX_H
+#define _UAPI_LINUX_TIMEX_H
+#include <linux/time.h>
+#define NTP_API 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct timex {
+ unsigned int modes;
+ __kernel_long_t offset;
+ __kernel_long_t freq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t maxerror;
+ __kernel_long_t esterror;
+ int status;
+ __kernel_long_t constant;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t precision;
+ __kernel_long_t tolerance;
+ struct timeval time;
+ __kernel_long_t tick;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t ppsfreq;
+ __kernel_long_t jitter;
+ int shift;
+ __kernel_long_t stabil;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_long_t jitcnt;
+ __kernel_long_t calcnt;
+ __kernel_long_t errcnt;
+ __kernel_long_t stbcnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tai;
+ int : 32;
+ int : 32;
+ int : 32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int : 32;
+ int : 32;
+ int : 32;
+ int : 32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int : 32;
+ int : 32;
+ int : 32;
+ int : 32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ADJ_OFFSET 0x0001
+#define ADJ_FREQUENCY 0x0002
+#define ADJ_MAXERROR 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADJ_ESTERROR 0x0008
+#define ADJ_STATUS 0x0010
+#define ADJ_TIMECONST 0x0020
+#define ADJ_TAI 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADJ_SETOFFSET 0x0100
+#define ADJ_MICRO 0x1000
+#define ADJ_NANO 0x2000
+#define ADJ_TICK 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ADJ_OFFSET_SINGLESHOT 0x8001
+#define ADJ_OFFSET_SS_READ 0xa001
+#define MOD_OFFSET ADJ_OFFSET
+#define MOD_FREQUENCY ADJ_FREQUENCY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MOD_MAXERROR ADJ_MAXERROR
+#define MOD_ESTERROR ADJ_ESTERROR
+#define MOD_STATUS ADJ_STATUS
+#define MOD_TIMECONST ADJ_TIMECONST
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MOD_TAI ADJ_TAI
+#define MOD_MICRO ADJ_MICRO
+#define MOD_NANO ADJ_NANO
+#define STA_PLL 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STA_PPSFREQ 0x0002
+#define STA_PPSTIME 0x0004
+#define STA_FLL 0x0008
+#define STA_INS 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STA_DEL 0x0020
+#define STA_UNSYNC 0x0040
+#define STA_FREQHOLD 0x0080
+#define STA_PPSSIGNAL 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STA_PPSJITTER 0x0200
+#define STA_PPSWANDER 0x0400
+#define STA_PPSERROR 0x0800
+#define STA_CLOCKERR 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define STA_NANO 0x2000
+#define STA_MODE 0x4000
+#define STA_CLK 0x8000
+#define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIME_OK 0
+#define TIME_INS 1
+#define TIME_DEL 2
+#define TIME_OOP 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIME_WAIT 4
+#define TIME_ERROR 5
+#define TIME_BAD TIME_ERROR
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/tiocl.h b/libc/kernel/uapi/linux/tiocl.h
new file mode 100644
index 0000000..753d611
--- /dev/null
+++ b/libc/kernel/uapi/linux/tiocl.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TIOCL_H
+#define _LINUX_TIOCL_H
+#define TIOCL_SETSEL 2
+#define TIOCL_SELCHAR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCL_SELWORD 1
+#define TIOCL_SELLINE 2
+#define TIOCL_SELPOINTER 3
+#define TIOCL_SELCLEAR 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCL_SELMOUSEREPORT 16
+#define TIOCL_SELBUTTONMASK 15
+struct tiocl_selection {
+ unsigned short xs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short ys;
+ unsigned short xe;
+ unsigned short ye;
+ unsigned short sel_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TIOCL_PASTESEL 3
+#define TIOCL_UNBLANKSCREEN 4
+#define TIOCL_SELLOADLUT 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCL_GETSHIFTSTATE 6
+#define TIOCL_GETMOUSEREPORTING 7
+#define TIOCL_SETVESABLANK 10
+#define TIOCL_SETKMSGREDIRECT 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCL_GETFGCONSOLE 12
+#define TIOCL_SCROLLCONSOLE 13
+#define TIOCL_BLANKSCREEN 14
+#define TIOCL_BLANKEDSCREEN 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIOCL_GETKMSGREDIRECT 17
+#endif
diff --git a/libc/kernel/uapi/linux/tipc.h b/libc/kernel/uapi/linux/tipc.h
new file mode 100644
index 0000000..230ff1c
--- /dev/null
+++ b/libc/kernel/uapi/linux/tipc.h
@@ -0,0 +1,144 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TIPC_H_
+#define _LINUX_TIPC_H_
+#include <linux/types.h>
+#include <linux/sockios.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tipc_portid {
+ __u32 ref;
+ __u32 node;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tipc_name {
+ __u32 type;
+ __u32 instance;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tipc_name_seq {
+ __u32 type;
+ __u32 lower;
+ __u32 upper;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TIPC_CFG_SRV 0
+#define TIPC_TOP_SRV 1
+#define TIPC_LINK_STATE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_RESERVED_TYPES 64
+#define TIPC_ZONE_SCOPE 1
+#define TIPC_CLUSTER_SCOPE 2
+#define TIPC_NODE_SCOPE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_MAX_USER_MSG_SIZE 66000U
+#define TIPC_LOW_IMPORTANCE 0
+#define TIPC_MEDIUM_IMPORTANCE 1
+#define TIPC_HIGH_IMPORTANCE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CRITICAL_IMPORTANCE 3
+#define TIPC_OK 0
+#define TIPC_ERR_NO_NAME 1
+#define TIPC_ERR_NO_PORT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_ERR_NO_NODE 3
+#define TIPC_ERR_OVERLOAD 4
+#define TIPC_CONN_SHUTDOWN 5
+#define TIPC_SUB_PORTS 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_SUB_SERVICE 0x02
+#define TIPC_SUB_CANCEL 0x04
+#define TIPC_WAIT_FOREVER (~0)
+struct tipc_subscr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tipc_name_seq seq;
+ __u32 timeout;
+ __u32 filter;
+ char usr_handle[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TIPC_PUBLISHED 1
+#define TIPC_WITHDRAWN 2
+#define TIPC_SUBSCR_TIMEOUT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tipc_event {
+ __u32 event;
+ __u32 found_lower;
+ __u32 found_upper;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tipc_portid port;
+ struct tipc_subscr s;
+};
+#ifndef AF_TIPC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define AF_TIPC 30
+#endif
+#ifndef PF_TIPC
+#define PF_TIPC AF_TIPC
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#ifndef SOL_TIPC
+#define SOL_TIPC 271
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_ADDR_NAMESEQ 1
+#define TIPC_ADDR_MCAST 1
+#define TIPC_ADDR_NAME 2
+#define TIPC_ADDR_ID 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_tipc {
+ unsigned short family;
+ unsigned char addrtype;
+ signed char scope;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct tipc_portid id;
+ struct tipc_name_seq nameseq;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct tipc_name name;
+ __u32 domain;
+ } name;
+ } addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TIPC_ERRINFO 1
+#define TIPC_RETDATA 2
+#define TIPC_DESTNAME 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_IMPORTANCE 127
+#define TIPC_SRC_DROPPABLE 128
+#define TIPC_DEST_DROPPABLE 129
+#define TIPC_CONN_TIMEOUT 130
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_NODE_RECVQ_DEPTH 131
+#define TIPC_SOCK_RECVQ_DEPTH 132
+#define TIPC_MAX_MEDIA_NAME 16
+#define TIPC_MAX_IF_NAME 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_MAX_BEARER_NAME 32
+#define TIPC_MAX_LINK_NAME 60
+#define SIOCGETLINKNAME SIOCPROTOPRIVATE
+struct tipc_sioc_ln_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 peer;
+ __u32 bearer_id;
+ char linkname[TIPC_MAX_LINK_NAME];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/tipc_config.h b/libc/kernel/uapi/linux/tipc_config.h
new file mode 100644
index 0000000..7640d79
--- /dev/null
+++ b/libc/kernel/uapi/linux/tipc_config.h
@@ -0,0 +1,193 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TIPC_CONFIG_H_
+#define _LINUX_TIPC_CONFIG_H_
+#include <linux/types.h>
+#include <linux/string.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/tipc.h>
+#include <asm/byteorder.h>
+#include <arpa/inet.h>
+#define TIPC_CMD_NOOP 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_GET_NODES 0x0001
+#define TIPC_CMD_GET_MEDIA_NAMES 0x0002
+#define TIPC_CMD_GET_BEARER_NAMES 0x0003
+#define TIPC_CMD_GET_LINKS 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_SHOW_NAME_TABLE 0x0005
+#define TIPC_CMD_SHOW_PORTS 0x0006
+#define TIPC_CMD_SHOW_LINK_STATS 0x000B
+#define TIPC_CMD_SHOW_STATS 0x000F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_GET_REMOTE_MNG 0x4003
+#define TIPC_CMD_GET_MAX_PORTS 0x4004
+#define TIPC_CMD_GET_MAX_PUBL 0x4005
+#define TIPC_CMD_GET_MAX_SUBSCR 0x4006
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_GET_MAX_ZONES 0x4007
+#define TIPC_CMD_GET_MAX_CLUSTERS 0x4008
+#define TIPC_CMD_GET_MAX_NODES 0x4009
+#define TIPC_CMD_GET_MAX_SLAVES 0x400A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_GET_NETID 0x400B
+#define TIPC_CMD_ENABLE_BEARER 0x4101
+#define TIPC_CMD_DISABLE_BEARER 0x4102
+#define TIPC_CMD_SET_LINK_TOL 0x4107
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_SET_LINK_PRI 0x4108
+#define TIPC_CMD_SET_LINK_WINDOW 0x4109
+#define TIPC_CMD_SET_LOG_SIZE 0x410A
+#define TIPC_CMD_DUMP_LOG 0x410B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_RESET_LINK_STATS 0x410C
+#define TIPC_CMD_SET_NODE_ADDR 0x8001
+#define TIPC_CMD_SET_REMOTE_MNG 0x8003
+#define TIPC_CMD_SET_MAX_PORTS 0x8004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_SET_MAX_PUBL 0x8005
+#define TIPC_CMD_SET_MAX_SUBSCR 0x8006
+#define TIPC_CMD_SET_MAX_ZONES 0x8007
+#define TIPC_CMD_SET_MAX_CLUSTERS 0x8008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CMD_SET_MAX_NODES 0x8009
+#define TIPC_CMD_SET_MAX_SLAVES 0x800A
+#define TIPC_CMD_SET_NETID 0x800B
+#define TIPC_CMD_NOT_NET_ADMIN 0xC001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_TLV_NONE 0
+#define TIPC_TLV_VOID 1
+#define TIPC_TLV_UNSIGNED 2
+#define TIPC_TLV_STRING 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_TLV_LARGE_STRING 4
+#define TIPC_TLV_ULTRA_STRING 5
+#define TIPC_TLV_ERROR_STRING 16
+#define TIPC_TLV_NET_ADDR 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_TLV_MEDIA_NAME 18
+#define TIPC_TLV_BEARER_NAME 19
+#define TIPC_TLV_LINK_NAME 20
+#define TIPC_TLV_NODE_INFO 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_TLV_LINK_INFO 22
+#define TIPC_TLV_BEARER_CONFIG 23
+#define TIPC_TLV_LINK_CONFIG 24
+#define TIPC_TLV_NAME_TBL_QUERY 25
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_TLV_PORT_REF 26
+#define TIPC_MIN_LINK_PRI 0
+#define TIPC_DEF_LINK_PRI 10
+#define TIPC_MAX_LINK_PRI 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_MEDIA_LINK_PRI (TIPC_MAX_LINK_PRI + 1)
+#define TIPC_MIN_LINK_TOL 50
+#define TIPC_DEF_LINK_TOL 1500
+#define TIPC_MAX_LINK_TOL 30000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#if TIPC_MIN_LINK_TOL < 16
+#error "TIPC_MIN_LINK_TOL is too small (abort limit may be NaN)"
+#endif
+#define TIPC_MIN_LINK_WIN 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_DEF_LINK_WIN 50
+#define TIPC_MAX_LINK_WIN 8191
+struct tipc_node_info {
+ __be32 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 up;
+};
+struct tipc_link_info {
+ __be32 dest;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 up;
+ char str[TIPC_MAX_LINK_NAME];
+};
+struct tipc_bearer_config {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 priority;
+ __be32 disc_domain;
+ char name[TIPC_MAX_BEARER_NAME];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tipc_link_config {
+ __be32 value;
+ char name[TIPC_MAX_LINK_NAME];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_NTQ_ALLTYPES 0x80000000
+struct tipc_name_table_query {
+ __be32 depth;
+ __be32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 lowbound;
+ __be32 upbound;
+};
+#define TIPC_CFG_TLV_ERROR "\x80"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CFG_NOT_NET_ADMIN "\x81"
+#define TIPC_CFG_NOT_ZONE_MSTR "\x82"
+#define TIPC_CFG_NO_REMOTE "\x83"
+#define TIPC_CFG_NOT_SUPPORTED "\x84"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CFG_INVALID_VALUE "\x85"
+struct tlv_desc {
+ __be16 tlv_len;
+ __be16 tlv_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TLV_ALIGNTO 4
+#define TLV_ALIGN(datalen) (((datalen) + (TLV_ALIGNTO - 1)) & ~(TLV_ALIGNTO - 1))
+#define TLV_LENGTH(datalen) (sizeof(struct tlv_desc) + (datalen))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TLV_SPACE(datalen) (TLV_ALIGN(TLV_LENGTH(datalen)))
+#define TLV_DATA(tlv) ((void *) ((char *) (tlv) + TLV_LENGTH(0)))
+struct tlv_list_desc {
+ struct tlv_desc * tlv_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tlv_space;
+};
+#define TIPC_GENL_NAME "TIPC"
+#define TIPC_GENL_VERSION 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_GENL_CMD 0x1
+struct tipc_genlmsghdr {
+ __u32 dest;
+ __u16 cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 reserved;
+};
+#define TIPC_GENL_HDRLEN NLMSG_ALIGN(sizeof(struct tipc_genlmsghdr))
+struct tipc_cfg_msg_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 tcm_len;
+ __be16 tcm_type;
+ __be16 tcm_flags;
+ char tcm_reserved[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TCM_F_REQUEST 0x1
+#define TCM_F_MORE 0x2
+#define TCM_ALIGN(datalen) (((datalen) + 3) & ~3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TCM_LENGTH(datalen) (sizeof(struct tipc_cfg_msg_hdr) + datalen)
+#define TCM_SPACE(datalen) (TCM_ALIGN(TCM_LENGTH(datalen)))
+#define TCM_DATA(tcm_hdr) ((void *) ((char *) (tcm_hdr) + TCM_LENGTH(0)))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/tipc_netlink.h b/libc/kernel/uapi/linux/tipc_netlink.h
new file mode 100644
index 0000000..9d4796f
--- /dev/null
+++ b/libc/kernel/uapi/linux/tipc_netlink.h
@@ -0,0 +1,235 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TIPC_NETLINK_H_
+#define _LINUX_TIPC_NETLINK_H_
+#define TIPC_GENL_V2_NAME "TIPCv2"
+#define TIPC_GENL_V2_VERSION 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TIPC_NL_UNSPEC,
+ TIPC_NL_LEGACY,
+ TIPC_NL_BEARER_DISABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NL_BEARER_ENABLE,
+ TIPC_NL_BEARER_GET,
+ TIPC_NL_BEARER_SET,
+ TIPC_NL_SOCK_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NL_PUBL_GET,
+ TIPC_NL_LINK_GET,
+ TIPC_NL_LINK_SET,
+ TIPC_NL_LINK_RESET_STATS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NL_MEDIA_GET,
+ TIPC_NL_MEDIA_SET,
+ TIPC_NL_NODE_GET,
+ TIPC_NL_NET_GET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NL_NET_SET,
+ TIPC_NL_NAME_TABLE_GET,
+ __TIPC_NL_CMD_MAX,
+ TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TIPC_NLA_UNSPEC,
+ TIPC_NLA_BEARER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_SOCK,
+ TIPC_NLA_PUBL,
+ TIPC_NLA_LINK,
+ TIPC_NLA_MEDIA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_NODE,
+ TIPC_NLA_NET,
+ TIPC_NLA_NAME_TABLE,
+ __TIPC_NLA_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_MAX = __TIPC_NLA_MAX - 1
+};
+enum {
+ TIPC_NLA_BEARER_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_BEARER_NAME,
+ TIPC_NLA_BEARER_PROP,
+ TIPC_NLA_BEARER_DOMAIN,
+ TIPC_NLA_BEARER_UDP_OPTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TIPC_NLA_BEARER_MAX,
+ TIPC_NLA_BEARER_MAX = __TIPC_NLA_BEARER_MAX - 1
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_UDP_UNSPEC,
+ TIPC_NLA_UDP_LOCAL,
+ TIPC_NLA_UDP_REMOTE,
+ __TIPC_NLA_UDP_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_UDP_MAX = __TIPC_NLA_UDP_MAX - 1
+};
+enum {
+ TIPC_NLA_SOCK_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_SOCK_ADDR,
+ TIPC_NLA_SOCK_REF,
+ TIPC_NLA_SOCK_CON,
+ TIPC_NLA_SOCK_HAS_PUBL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TIPC_NLA_SOCK_MAX,
+ TIPC_NLA_SOCK_MAX = __TIPC_NLA_SOCK_MAX - 1
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_LINK_UNSPEC,
+ TIPC_NLA_LINK_NAME,
+ TIPC_NLA_LINK_DEST,
+ TIPC_NLA_LINK_MTU,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_LINK_BROADCAST,
+ TIPC_NLA_LINK_UP,
+ TIPC_NLA_LINK_ACTIVE,
+ TIPC_NLA_LINK_PROP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_LINK_STATS,
+ TIPC_NLA_LINK_RX,
+ TIPC_NLA_LINK_TX,
+ __TIPC_NLA_LINK_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_LINK_MAX = __TIPC_NLA_LINK_MAX - 1
+};
+enum {
+ TIPC_NLA_MEDIA_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_MEDIA_NAME,
+ TIPC_NLA_MEDIA_PROP,
+ __TIPC_NLA_MEDIA_MAX,
+ TIPC_NLA_MEDIA_MAX = __TIPC_NLA_MEDIA_MAX - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TIPC_NLA_NODE_UNSPEC,
+ TIPC_NLA_NODE_ADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_NODE_UP,
+ __TIPC_NLA_NODE_MAX,
+ TIPC_NLA_NODE_MAX = __TIPC_NLA_NODE_MAX - 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ TIPC_NLA_NET_UNSPEC,
+ TIPC_NLA_NET_ID,
+ TIPC_NLA_NET_ADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TIPC_NLA_NET_MAX,
+ TIPC_NLA_NET_MAX = __TIPC_NLA_NET_MAX - 1
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_NAME_TABLE_UNSPEC,
+ TIPC_NLA_NAME_TABLE_PUBL,
+ __TIPC_NLA_NAME_TABLE_MAX,
+ TIPC_NLA_NAME_TABLE_MAX = __TIPC_NLA_NAME_TABLE_MAX - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TIPC_NLA_PUBL_UNSPEC,
+ TIPC_NLA_PUBL_TYPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_PUBL_LOWER,
+ TIPC_NLA_PUBL_UPPER,
+ TIPC_NLA_PUBL_SCOPE,
+ TIPC_NLA_PUBL_NODE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_PUBL_REF,
+ TIPC_NLA_PUBL_KEY,
+ __TIPC_NLA_PUBL_MAX,
+ TIPC_NLA_PUBL_MAX = __TIPC_NLA_PUBL_MAX - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ TIPC_NLA_CON_UNSPEC,
+ TIPC_NLA_CON_FLAG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_CON_NODE,
+ TIPC_NLA_CON_SOCK,
+ TIPC_NLA_CON_TYPE,
+ TIPC_NLA_CON_INST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TIPC_NLA_CON_MAX,
+ TIPC_NLA_CON_MAX = __TIPC_NLA_CON_MAX - 1
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_PROP_UNSPEC,
+ TIPC_NLA_PROP_PRIO,
+ TIPC_NLA_PROP_TOL,
+ TIPC_NLA_PROP_WIN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __TIPC_NLA_PROP_MAX,
+ TIPC_NLA_PROP_MAX = __TIPC_NLA_PROP_MAX - 1
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_UNSPEC,
+ TIPC_NLA_STATS_RX_INFO,
+ TIPC_NLA_STATS_RX_FRAGMENTS,
+ TIPC_NLA_STATS_RX_FRAGMENTED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_RX_BUNDLES,
+ TIPC_NLA_STATS_RX_BUNDLED,
+ TIPC_NLA_STATS_TX_INFO,
+ TIPC_NLA_STATS_TX_FRAGMENTS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_TX_FRAGMENTED,
+ TIPC_NLA_STATS_TX_BUNDLES,
+ TIPC_NLA_STATS_TX_BUNDLED,
+ TIPC_NLA_STATS_MSG_PROF_TOT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_MSG_LEN_CNT,
+ TIPC_NLA_STATS_MSG_LEN_TOT,
+ TIPC_NLA_STATS_MSG_LEN_P0,
+ TIPC_NLA_STATS_MSG_LEN_P1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_MSG_LEN_P2,
+ TIPC_NLA_STATS_MSG_LEN_P3,
+ TIPC_NLA_STATS_MSG_LEN_P4,
+ TIPC_NLA_STATS_MSG_LEN_P5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_MSG_LEN_P6,
+ TIPC_NLA_STATS_RX_STATES,
+ TIPC_NLA_STATS_RX_PROBES,
+ TIPC_NLA_STATS_RX_NACKS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_RX_DEFERRED,
+ TIPC_NLA_STATS_TX_STATES,
+ TIPC_NLA_STATS_TX_PROBES,
+ TIPC_NLA_STATS_TX_NACKS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_TX_ACKS,
+ TIPC_NLA_STATS_RETRANSMITTED,
+ TIPC_NLA_STATS_DUPLICATES,
+ TIPC_NLA_STATS_LINK_CONGS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TIPC_NLA_STATS_MAX_QUEUE,
+ TIPC_NLA_STATS_AVG_QUEUE,
+ __TIPC_NLA_STATS_MAX,
+ TIPC_NLA_STATS_MAX = __TIPC_NLA_STATS_MAX - 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/toshiba.h b/libc/kernel/uapi/linux/toshiba.h
new file mode 100644
index 0000000..9d3449c
--- /dev/null
+++ b/libc/kernel/uapi/linux/toshiba.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_TOSHIBA_H
+#define _UAPI_LINUX_TOSHIBA_H
+#define TOSH_PROC "/proc/toshiba"
+#define TOSH_DEVICE "/dev/toshiba"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TOSHIBA_ACPI_PROC "/proc/acpi/toshiba"
+#define TOSHIBA_ACPI_DEVICE "/dev/toshiba_acpi"
+typedef struct {
+ unsigned int eax;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ebx __attribute__((packed));
+ unsigned int ecx __attribute__((packed));
+ unsigned int edx __attribute__((packed));
+ unsigned int esi __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int edi __attribute__((packed));
+} SMMRegisters;
+#define TOSH_SMM _IOWR('t', 0x90, SMMRegisters)
+#define TOSHIBA_ACPI_SCI _IOWR('t', 0x91, SMMRegisters)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/tty.h b/libc/kernel/uapi/linux/tty.h
new file mode 100644
index 0000000..c26e836
--- /dev/null
+++ b/libc/kernel/uapi/linux/tty.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_TTY_H
+#define _UAPI_LINUX_TTY_H
+#define NR_LDISCS 30
+#define N_TTY 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_SLIP 1
+#define N_MOUSE 2
+#define N_PPP 3
+#define N_STRIP 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_AX25 5
+#define N_X25 6
+#define N_6PACK 7
+#define N_MASC 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_R3964 9
+#define N_PROFIBUS_FDL 10
+#define N_IRDA 11
+#define N_SMSBLOCK 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_HDLC 13
+#define N_SYNC_PPP 14
+#define N_HCI 15
+#define N_GIGASET_M101 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_SLCAN 17
+#define N_PPS 18
+#define N_V253 19
+#define N_CAIF 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_GSM0710 21
+#define N_TI_WL 22
+#define N_TRACESINK 23
+#define N_TRACEROUTER 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_NCI 25
+#endif
diff --git a/libc/kernel/uapi/linux/tty_flags.h b/libc/kernel/uapi/linux/tty_flags.h
new file mode 100644
index 0000000..12fae79
--- /dev/null
+++ b/libc/kernel/uapi/linux/tty_flags.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_TTY_FLAGS_H
+#define _LINUX_TTY_FLAGS_H
+#define ASYNCB_HUP_NOTIFY 0
+#define ASYNCB_FOURPORT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNCB_SAK 2
+#define ASYNCB_SPLIT_TERMIOS 3
+#define ASYNCB_SPD_HI 4
+#define ASYNCB_SPD_VHI 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNCB_SKIP_TEST 6
+#define ASYNCB_AUTO_IRQ 7
+#define ASYNCB_SESSION_LOCKOUT 8
+#define ASYNCB_PGRP_LOCKOUT 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNCB_CALLOUT_NOHUP 10
+#define ASYNCB_HARDPPS_CD 11
+#define ASYNCB_SPD_SHI 12
+#define ASYNCB_LOW_LATENCY 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNCB_BUGGY_UART 14
+#define ASYNCB_AUTOPROBE 15
+#define ASYNCB_MAGIC_MULTIPLIER 16
+#define ASYNCB_LAST_USER 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNCB_INITIALIZED 31
+#define ASYNCB_SUSPENDED 30
+#define ASYNCB_NORMAL_ACTIVE 29
+#define ASYNCB_BOOT_AUTOCONF 28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNCB_CLOSING 27
+#define ASYNCB_CTS_FLOW 26
+#define ASYNCB_CHECK_CD 25
+#define ASYNCB_SHARE_IRQ 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNCB_CONS_FLOW 23
+#define ASYNCB_FIRST_KERNEL 22
+#define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY)
+#define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT)
+#define ASYNC_SAK (1U << ASYNCB_SAK)
+#define ASYNC_SPLIT_TERMIOS (1U << ASYNCB_SPLIT_TERMIOS)
+#define ASYNC_SPD_HI (1U << ASYNCB_SPD_HI)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_SPD_VHI (1U << ASYNCB_SPD_VHI)
+#define ASYNC_SKIP_TEST (1U << ASYNCB_SKIP_TEST)
+#define ASYNC_AUTO_IRQ (1U << ASYNCB_AUTO_IRQ)
+#define ASYNC_SESSION_LOCKOUT (1U << ASYNCB_SESSION_LOCKOUT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_PGRP_LOCKOUT (1U << ASYNCB_PGRP_LOCKOUT)
+#define ASYNC_CALLOUT_NOHUP (1U << ASYNCB_CALLOUT_NOHUP)
+#define ASYNC_HARDPPS_CD (1U << ASYNCB_HARDPPS_CD)
+#define ASYNC_SPD_SHI (1U << ASYNCB_SPD_SHI)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_LOW_LATENCY (1U << ASYNCB_LOW_LATENCY)
+#define ASYNC_BUGGY_UART (1U << ASYNCB_BUGGY_UART)
+#define ASYNC_AUTOPROBE (1U << ASYNCB_AUTOPROBE)
+#define ASYNC_MAGIC_MULTIPLIER (1U << ASYNCB_MAGIC_MULTIPLIER)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_FLAGS ((1U << (ASYNCB_LAST_USER + 1)) - 1)
+#define ASYNC_DEPRECATED (ASYNC_SESSION_LOCKOUT | ASYNC_PGRP_LOCKOUT | ASYNC_CALLOUT_NOHUP | ASYNC_AUTOPROBE)
+#define ASYNC_USR_MASK (ASYNC_SPD_MASK | ASYNC_CALLOUT_NOHUP | ASYNC_LOW_LATENCY)
+#define ASYNC_SPD_CUST (ASYNC_SPD_HI | ASYNC_SPD_VHI)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_SPD_WARP (ASYNC_SPD_HI | ASYNC_SPD_SHI)
+#define ASYNC_SPD_MASK (ASYNC_SPD_HI | ASYNC_SPD_VHI | ASYNC_SPD_SHI)
+#define ASYNC_INITIALIZED (1U << ASYNCB_INITIALIZED)
+#define ASYNC_NORMAL_ACTIVE (1U << ASYNCB_NORMAL_ACTIVE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_BOOT_AUTOCONF (1U << ASYNCB_BOOT_AUTOCONF)
+#define ASYNC_CLOSING (1U << ASYNCB_CLOSING)
+#define ASYNC_CTS_FLOW (1U << ASYNCB_CTS_FLOW)
+#define ASYNC_CHECK_CD (1U << ASYNCB_CHECK_CD)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ASYNC_SHARE_IRQ (1U << ASYNCB_SHARE_IRQ)
+#define ASYNC_CONS_FLOW (1U << ASYNCB_CONS_FLOW)
+#define ASYNC_INTERNAL_FLAGS (~((1U << ASYNCB_FIRST_KERNEL) - 1))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/types.h b/libc/kernel/uapi/linux/types.h
new file mode 100644
index 0000000..4fdfe10
--- /dev/null
+++ b/libc/kernel/uapi/linux/types.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_TYPES_H
+#define _UAPI_LINUX_TYPES_H
+#include <asm/types.h>
+#ifndef __ASSEMBLY__
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/posix_types.h>
+#define __bitwise__
+#define __bitwise
+typedef __u16 __bitwise __le16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u16 __bitwise __be16;
+typedef __u32 __bitwise __le32;
+typedef __u32 __bitwise __be32;
+typedef __u64 __bitwise __le64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u64 __bitwise __be64;
+typedef __u16 __bitwise __sum16;
+typedef __u32 __bitwise __wsum;
+#define __aligned_u64 __u64 __attribute__((aligned(8)))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __aligned_be64 __be64 __attribute__((aligned(8)))
+#define __aligned_le64 __le64 __attribute__((aligned(8)))
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/udf_fs_i.h b/libc/kernel/uapi/linux/udf_fs_i.h
new file mode 100644
index 0000000..57567c0
--- /dev/null
+++ b/libc/kernel/uapi/linux/udf_fs_i.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UDF_FS_I_H
+#define _UDF_FS_I_H 1
+#define UDF_GETEASIZE _IOR('l', 0x40, int)
+#define UDF_GETEABLOCK _IOR('l', 0x41, void *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UDF_GETVOLIDENT _IOR('l', 0x42, void *)
+#define UDF_RELOCATE_BLOCKS _IOWR('l', 0x43, long)
+#endif
diff --git a/libc/kernel/uapi/linux/udp.h b/libc/kernel/uapi/linux/udp.h
new file mode 100644
index 0000000..a3e9e97
--- /dev/null
+++ b/libc/kernel/uapi/linux/udp.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_UDP_H
+#define _UAPI_LINUX_UDP_H
+#include <linux/types.h>
+struct __kernel_udphdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 source;
+ __be16 dest;
+ __be16 len;
+ __sum16 check;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define UDP_CORK 1
+#define UDP_ENCAP 100
+#define UDP_NO_CHECK6_TX 101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UDP_NO_CHECK6_RX 102
+#define UDP_ENCAP_ESPINUDP_NON_IKE 1
+#define UDP_ENCAP_ESPINUDP 2
+#define UDP_ENCAP_L2TPINUDP 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/uhid.h b/libc/kernel/uapi/linux/uhid.h
new file mode 100644
index 0000000..e012a8d
--- /dev/null
+++ b/libc/kernel/uapi/linux/uhid.h
@@ -0,0 +1,189 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UHID_H_
+#define __UHID_H_
+#include <linux/input.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/hid.h>
+enum uhid_event_type {
+ __UHID_LEGACY_CREATE,
+ UHID_DESTROY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_START,
+ UHID_STOP,
+ UHID_OPEN,
+ UHID_CLOSE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_OUTPUT,
+ __UHID_LEGACY_OUTPUT_EV,
+ __UHID_LEGACY_INPUT,
+ UHID_GET_REPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_GET_REPORT_REPLY,
+ UHID_CREATE2,
+ UHID_INPUT2,
+ UHID_SET_REPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_SET_REPORT_REPLY,
+};
+struct uhid_create2_req {
+ __u8 name[128];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 phys[64];
+ __u8 uniq[64];
+ __u16 rd_size;
+ __u16 bus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vendor;
+ __u32 product;
+ __u32 version;
+ __u32 country;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rd_data[HID_MAX_DESCRIPTOR_SIZE];
+} __attribute__((__packed__));
+enum uhid_dev_flag {
+ UHID_DEV_NUMBERED_FEATURE_REPORTS = (1ULL << 0),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_DEV_NUMBERED_OUTPUT_REPORTS = (1ULL << 1),
+ UHID_DEV_NUMBERED_INPUT_REPORTS = (1ULL << 2),
+};
+struct uhid_start_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 dev_flags;
+};
+#define UHID_DATA_MAX 4096
+enum uhid_report_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_FEATURE_REPORT,
+ UHID_OUTPUT_REPORT,
+ UHID_INPUT_REPORT,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uhid_input2_req {
+ __u16 size;
+ __u8 data[UHID_DATA_MAX];
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uhid_output_req {
+ __u8 data[UHID_DATA_MAX];
+ __u16 size;
+ __u8 rtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+struct uhid_get_report_req {
+ __u32 id;
+ __u8 rnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rtype;
+} __attribute__((__packed__));
+struct uhid_get_report_reply_req {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 err;
+ __u16 size;
+ __u8 data[UHID_DATA_MAX];
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uhid_set_report_req {
+ __u32 id;
+ __u8 rnum;
+ __u8 rtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 size;
+ __u8 data[UHID_DATA_MAX];
+} __attribute__((__packed__));
+struct uhid_set_report_reply_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u16 err;
+} __attribute__((__packed__));
+enum uhid_legacy_event_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_CREATE = __UHID_LEGACY_CREATE,
+ UHID_OUTPUT_EV = __UHID_LEGACY_OUTPUT_EV,
+ UHID_INPUT = __UHID_LEGACY_INPUT,
+ UHID_FEATURE = UHID_GET_REPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_FEATURE_ANSWER = UHID_GET_REPORT_REPLY,
+};
+struct uhid_create_req {
+ __u8 name[128];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 phys[64];
+ __u8 uniq[64];
+ __u8 __user * rd_data;
+ __u16 rd_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 bus;
+ __u32 vendor;
+ __u32 product;
+ __u32 version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 country;
+} __attribute__((__packed__));
+struct uhid_input_req {
+ __u8 data[UHID_DATA_MAX];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 size;
+} __attribute__((__packed__));
+struct uhid_output_ev_req {
+ __u16 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 code;
+ __s32 value;
+} __attribute__((__packed__));
+struct uhid_feature_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u8 rnum;
+ __u8 rtype;
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uhid_feature_answer_req {
+ __u32 id;
+ __u16 err;
+ __u16 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[UHID_DATA_MAX];
+} __attribute__((__packed__));
+struct uhid_event {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct uhid_create_req create;
+ struct uhid_input_req input;
+ struct uhid_output_req output;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct uhid_output_ev_req output_ev;
+ struct uhid_feature_req feature;
+ struct uhid_get_report_req get_report;
+ struct uhid_feature_answer_req feature_answer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct uhid_get_report_reply_req get_report_reply;
+ struct uhid_create2_req create2;
+ struct uhid_input2_req input2;
+ struct uhid_set_report_req set_report;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct uhid_set_report_reply_req set_report_reply;
+ struct uhid_start_req start;
+ } u;
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/uinput.h b/libc/kernel/uapi/linux/uinput.h
new file mode 100644
index 0000000..018d8a8
--- /dev/null
+++ b/libc/kernel/uapi/linux/uinput.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__UINPUT_H_
+#define _UAPI__UINPUT_H_
+#include <linux/types.h>
+#include <linux/input.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UINPUT_VERSION 4
+struct uinput_ff_upload {
+ __u32 request_id;
+ __s32 retval;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ff_effect effect;
+ struct ff_effect old;
+};
+struct uinput_ff_erase {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 request_id;
+ __s32 retval;
+ __u32 effect_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UINPUT_IOCTL_BASE 'U'
+#define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1)
+#define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2)
+#define UI_SET_EVBIT _IOW(UINPUT_IOCTL_BASE, 100, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UI_SET_KEYBIT _IOW(UINPUT_IOCTL_BASE, 101, int)
+#define UI_SET_RELBIT _IOW(UINPUT_IOCTL_BASE, 102, int)
+#define UI_SET_ABSBIT _IOW(UINPUT_IOCTL_BASE, 103, int)
+#define UI_SET_MSCBIT _IOW(UINPUT_IOCTL_BASE, 104, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UI_SET_LEDBIT _IOW(UINPUT_IOCTL_BASE, 105, int)
+#define UI_SET_SNDBIT _IOW(UINPUT_IOCTL_BASE, 106, int)
+#define UI_SET_FFBIT _IOW(UINPUT_IOCTL_BASE, 107, int)
+#define UI_SET_PHYS _IOW(UINPUT_IOCTL_BASE, 108, char *)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UI_SET_SWBIT _IOW(UINPUT_IOCTL_BASE, 109, int)
+#define UI_SET_PROPBIT _IOW(UINPUT_IOCTL_BASE, 110, int)
+#define UI_BEGIN_FF_UPLOAD _IOWR(UINPUT_IOCTL_BASE, 200, struct uinput_ff_upload)
+#define UI_END_FF_UPLOAD _IOW(UINPUT_IOCTL_BASE, 201, struct uinput_ff_upload)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UI_BEGIN_FF_ERASE _IOWR(UINPUT_IOCTL_BASE, 202, struct uinput_ff_erase)
+#define UI_END_FF_ERASE _IOW(UINPUT_IOCTL_BASE, 203, struct uinput_ff_erase)
+#define UI_GET_SYSNAME(len) _IOC(_IOC_READ, UINPUT_IOCTL_BASE, 44, len)
+#define UI_GET_VERSION _IOR(UINPUT_IOCTL_BASE, 45, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EV_UINPUT 0x0101
+#define UI_FF_UPLOAD 1
+#define UI_FF_ERASE 2
+#define UINPUT_MAX_NAME_SIZE 80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uinput_user_dev {
+ char name[UINPUT_MAX_NAME_SIZE];
+ struct input_id id;
+ __u32 ff_effects_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 absmax[ABS_CNT];
+ __s32 absmin[ABS_CNT];
+ __s32 absfuzz[ABS_CNT];
+ __s32 absflat[ABS_CNT];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/uio.h b/libc/kernel/uapi/linux/uio.h
new file mode 100644
index 0000000..eeacb59
--- /dev/null
+++ b/libc/kernel/uapi/linux/uio.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_UIO_H
+#define _UAPI__LINUX_UIO_H
+#include <linux/compiler.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct iovec {
+ void __user * iov_base;
+ __kernel_size_t iov_len;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UIO_FASTIOV 8
+#define UIO_MAXIOV 1024
+#endif
diff --git a/libc/kernel/uapi/linux/ultrasound.h b/libc/kernel/uapi/linux/ultrasound.h
new file mode 100644
index 0000000..d9582be
--- /dev/null
+++ b/libc/kernel/uapi/linux/ultrasound.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ULTRASOUND_H_
+#define _ULTRASOUND_H_
+#define _GUS_NUMVOICES 0x00
+#define _GUS_VOICESAMPLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _GUS_VOICEON 0x02
+#define _GUS_VOICEOFF 0x03
+#define _GUS_VOICEMODE 0x04
+#define _GUS_VOICEBALA 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _GUS_VOICEFREQ 0x06
+#define _GUS_VOICEVOL 0x07
+#define _GUS_RAMPRANGE 0x08
+#define _GUS_RAMPRATE 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _GUS_RAMPMODE 0x0a
+#define _GUS_RAMPON 0x0b
+#define _GUS_RAMPOFF 0x0c
+#define _GUS_VOICEFADE 0x0d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _GUS_VOLUME_SCALE 0x0e
+#define _GUS_VOICEVOL2 0x0f
+#define _GUS_VOICE_POS 0x10
+#define _GUS_CMD(chn,voice,cmd,p1,p2) { _SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = SEQ_PRIVATE; _seqbuf[_seqbufptr + 1] = (chn); _seqbuf[_seqbufptr + 2] = cmd; _seqbuf[_seqbufptr + 3] = voice; * (unsigned short *) & _seqbuf[_seqbufptr + 4] = p1; * (unsigned short *) & _seqbuf[_seqbufptr + 6] = p2; _SEQ_ADVBUF(8); }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GUS_NUMVOICES(chn,p1) _GUS_CMD(chn, 0, _GUS_NUMVOICES, (p1), 0)
+#define GUS_VOICESAMPLE(chn,voice,p1) _GUS_CMD(chn, voice, _GUS_VOICESAMPLE, (p1), 0)
+#define GUS_VOICEON(chn,voice,p1) _GUS_CMD(chn, voice, _GUS_VOICEON, (p1), 0)
+#define GUS_VOICEOFF(chn,voice) _GUS_CMD(chn, voice, _GUS_VOICEOFF, 0, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GUS_VOICEFADE(chn,voice) _GUS_CMD(chn, voice, _GUS_VOICEFADE, 0, 0)
+#define GUS_VOICEMODE(chn,voice,p1) _GUS_CMD(chn, voice, _GUS_VOICEMODE, (p1), 0)
+#define GUS_VOICEBALA(chn,voice,p1) _GUS_CMD(chn, voice, _GUS_VOICEBALA, (p1), 0)
+#define GUS_VOICEFREQ(chn,voice,p) _GUS_CMD(chn, voice, _GUS_VOICEFREQ, (p) & 0xffff, ((p) >> 16) & 0xffff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GUS_VOICEVOL(chn,voice,p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL, (p1), 0)
+#define GUS_VOICEVOL2(chn,voice,p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL2, (p1), 0)
+#define GUS_RAMPRANGE(chn,voice,low,high) _GUS_CMD(chn, voice, _GUS_RAMPRANGE, (low), (high))
+#define GUS_RAMPRATE(chn,voice,p1,p2) _GUS_CMD(chn, voice, _GUS_RAMPRATE, (p1), (p2))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GUS_RAMPMODE(chn,voice,p1) _GUS_CMD(chn, voice, _GUS_RAMPMODE, (p1), 0)
+#define GUS_RAMPON(chn,voice,p1) _GUS_CMD(chn, voice, _GUS_RAMPON, (p1), 0)
+#define GUS_RAMPOFF(chn,voice) _GUS_CMD(chn, voice, _GUS_RAMPOFF, 0, 0)
+#define GUS_VOLUME_SCALE(chn,voice,p1,p2) _GUS_CMD(chn, voice, _GUS_VOLUME_SCALE, (p1), (p2))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GUS_VOICE_POS(chn,voice,p) _GUS_CMD(chn, voice, _GUS_VOICE_POS, (p) & 0xffff, ((p) >> 16) & 0xffff)
+#endif
diff --git a/libc/kernel/uapi/linux/un.h b/libc/kernel/uapi/linux/un.h
new file mode 100644
index 0000000..07f615e
--- /dev/null
+++ b/libc/kernel/uapi/linux/un.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_UN_H
+#define _LINUX_UN_H
+#include <linux/socket.h>
+#define UNIX_PATH_MAX 108
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sockaddr_un {
+ __kernel_sa_family_t sun_family;
+ char sun_path[UNIX_PATH_MAX];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/unistd.h b/libc/kernel/uapi/linux/unistd.h
new file mode 100644
index 0000000..14023dc
--- /dev/null
+++ b/libc/kernel/uapi/linux/unistd.h
@@ -0,0 +1,23 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_UNISTD_H_
+#define _LINUX_UNISTD_H_
+#include <asm/unistd.h>
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/unix_diag.h b/libc/kernel/uapi/linux/unix_diag.h
new file mode 100644
index 0000000..ff2138e
--- /dev/null
+++ b/libc/kernel/uapi/linux/unix_diag.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UNIX_DIAG_H__
+#define __UNIX_DIAG_H__
+#include <linux/types.h>
+struct unix_diag_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sdiag_family;
+ __u8 sdiag_protocol;
+ __u16 pad;
+ __u32 udiag_states;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 udiag_ino;
+ __u32 udiag_show;
+ __u32 udiag_cookie[2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UDIAG_SHOW_NAME 0x00000001
+#define UDIAG_SHOW_VFS 0x00000002
+#define UDIAG_SHOW_PEER 0x00000004
+#define UDIAG_SHOW_ICONS 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UDIAG_SHOW_RQLEN 0x00000010
+#define UDIAG_SHOW_MEMINFO 0x00000020
+struct unix_diag_msg {
+ __u8 udiag_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 udiag_type;
+ __u8 udiag_state;
+ __u8 pad;
+ __u32 udiag_ino;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 udiag_cookie[2];
+};
+enum {
+ UNIX_DIAG_NAME,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UNIX_DIAG_VFS,
+ UNIX_DIAG_PEER,
+ UNIX_DIAG_ICONS,
+ UNIX_DIAG_RQLEN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UNIX_DIAG_MEMINFO,
+ UNIX_DIAG_SHUTDOWN,
+ __UNIX_DIAG_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UNIX_DIAG_MAX (__UNIX_DIAG_MAX - 1)
+struct unix_diag_vfs {
+ __u32 udiag_vfs_ino;
+ __u32 udiag_vfs_dev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct unix_diag_rqlen {
+ __u32 udiag_rqueue;
+ __u32 udiag_wqueue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/usb/audio.h b/libc/kernel/uapi/linux/usb/audio.h
new file mode 100644
index 0000000..459516c
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/audio.h
@@ -0,0 +1,373 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_USB_AUDIO_H
+#define _UAPI__LINUX_USB_AUDIO_H
+#include <linux/types.h>
+#define UAC_VERSION_1 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_VERSION_2 0x20
+#define USB_SUBCLASS_AUDIOCONTROL 0x01
+#define USB_SUBCLASS_AUDIOSTREAMING 0x02
+#define USB_SUBCLASS_MIDISTREAMING 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_HEADER 0x01
+#define UAC_INPUT_TERMINAL 0x02
+#define UAC_OUTPUT_TERMINAL 0x03
+#define UAC_MIXER_UNIT 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_SELECTOR_UNIT 0x05
+#define UAC_FEATURE_UNIT 0x06
+#define UAC1_PROCESSING_UNIT 0x07
+#define UAC1_EXTENSION_UNIT 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_AS_GENERAL 0x01
+#define UAC_FORMAT_TYPE 0x02
+#define UAC_FORMAT_SPECIFIC 0x03
+#define UAC_PROCESS_UNDEFINED 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_PROCESS_UP_DOWNMIX 0x01
+#define UAC_PROCESS_DOLBY_PROLOGIC 0x02
+#define UAC_PROCESS_STEREO_EXTENDER 0x03
+#define UAC_PROCESS_REVERB 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_PROCESS_CHORUS 0x05
+#define UAC_PROCESS_DYN_RANGE_COMP 0x06
+#define UAC_EP_GENERAL 0x01
+#define UAC_SET_ 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_GET_ 0x80
+#define UAC__CUR 0x1
+#define UAC__MIN 0x2
+#define UAC__MAX 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC__RES 0x4
+#define UAC__MEM 0x5
+#define UAC_SET_CUR (UAC_SET_ | UAC__CUR)
+#define UAC_GET_CUR (UAC_GET_ | UAC__CUR)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_SET_MIN (UAC_SET_ | UAC__MIN)
+#define UAC_GET_MIN (UAC_GET_ | UAC__MIN)
+#define UAC_SET_MAX (UAC_SET_ | UAC__MAX)
+#define UAC_GET_MAX (UAC_GET_ | UAC__MAX)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_SET_RES (UAC_SET_ | UAC__RES)
+#define UAC_GET_RES (UAC_GET_ | UAC__RES)
+#define UAC_SET_MEM (UAC_SET_ | UAC__MEM)
+#define UAC_GET_MEM (UAC_GET_ | UAC__MEM)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_GET_STAT 0xff
+#define UAC_TERM_COPY_PROTECT 0x01
+#define UAC_FU_MUTE 0x01
+#define UAC_FU_VOLUME 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FU_BASS 0x03
+#define UAC_FU_MID 0x04
+#define UAC_FU_TREBLE 0x05
+#define UAC_FU_GRAPHIC_EQUALIZER 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FU_AUTOMATIC_GAIN 0x07
+#define UAC_FU_DELAY 0x08
+#define UAC_FU_BASS_BOOST 0x09
+#define UAC_FU_LOUDNESS 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_CONTROL_BIT(CS) (1 << ((CS) - 1))
+#define UAC_UD_ENABLE 0x01
+#define UAC_UD_MODE_SELECT 0x02
+#define UAC_DP_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DP_MODE_SELECT 0x02
+#define UAC_3D_ENABLE 0x01
+#define UAC_3D_SPACE 0x02
+#define UAC_REVERB_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_REVERB_LEVEL 0x02
+#define UAC_REVERB_TIME 0x03
+#define UAC_REVERB_FEEDBACK 0x04
+#define UAC_CHORUS_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_CHORUS_LEVEL 0x02
+#define UAC_CHORUS_RATE 0x03
+#define UAC_CHORUS_DEPTH 0x04
+#define UAC_DCR_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DCR_RATE 0x02
+#define UAC_DCR_MAXAMPL 0x03
+#define UAC_DCR_THRESHOLD 0x04
+#define UAC_DCR_ATTACK_TIME 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DCR_RELEASE_TIME 0x06
+#define UAC_XU_ENABLE 0x01
+#define UAC_MS_HEADER 0x01
+#define UAC_MIDI_IN_JACK 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_MIDI_OUT_JACK 0x03
+#define UAC_MS_GENERAL 0x01
+#define UAC_TERMINAL_UNDEFINED 0x100
+#define UAC_TERMINAL_STREAMING 0x101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_TERMINAL_VENDOR_SPEC 0x1FF
+struct uac1_ac_header_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubtype;
+ __le16 bcdADC;
+ __le16 wTotalLength;
+ __u8 bInCollection;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 baInterfaceNr[];
+} __attribute__((packed));
+#define UAC_DT_AC_HEADER_SIZE(n) (8 + (n))
+#define DECLARE_UAC_AC_HEADER_DESCRIPTOR(n) struct uac1_ac_header_descriptor_ ##n { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __le16 bcdADC; __le16 wTotalLength; __u8 bInCollection; __u8 baInterfaceNr[n]; \
+} __attribute__((packed))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uac_input_terminal_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bTerminalID;
+ __le16 wTerminalType;
+ __u8 bAssocTerminal;
+ __u8 bNrChannels;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wChannelConfig;
+ __u8 iChannelNames;
+ __u8 iTerminal;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DT_INPUT_TERMINAL_SIZE 12
+#define UAC_INPUT_TERMINAL_UNDEFINED 0x200
+#define UAC_INPUT_TERMINAL_MICROPHONE 0x201
+#define UAC_INPUT_TERMINAL_DESKTOP_MICROPHONE 0x202
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_INPUT_TERMINAL_PERSONAL_MICROPHONE 0x203
+#define UAC_INPUT_TERMINAL_OMNI_DIR_MICROPHONE 0x204
+#define UAC_INPUT_TERMINAL_MICROPHONE_ARRAY 0x205
+#define UAC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY 0x206
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_TERMINAL_CS_COPY_PROTECT_CONTROL 0x01
+struct uac1_output_terminal_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubtype;
+ __u8 bTerminalID;
+ __le16 wTerminalType;
+ __u8 bAssocTerminal;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bSourceID;
+ __u8 iTerminal;
+} __attribute__((packed));
+#define UAC_DT_OUTPUT_TERMINAL_SIZE 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_OUTPUT_TERMINAL_UNDEFINED 0x300
+#define UAC_OUTPUT_TERMINAL_SPEAKER 0x301
+#define UAC_OUTPUT_TERMINAL_HEADPHONES 0x302
+#define UAC_OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO 0x303
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_OUTPUT_TERMINAL_DESKTOP_SPEAKER 0x304
+#define UAC_OUTPUT_TERMINAL_ROOM_SPEAKER 0x305
+#define UAC_OUTPUT_TERMINAL_COMMUNICATION_SPEAKER 0x306
+#define UAC_OUTPUT_TERMINAL_LOW_FREQ_EFFECTS_SPEAKER 0x307
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DT_FEATURE_UNIT_SIZE(ch) (7 + ((ch) + 1) * 2)
+#define DECLARE_UAC_FEATURE_UNIT_DESCRIPTOR(ch) struct uac_feature_unit_descriptor_ ##ch { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUnitID; __u8 bSourceID; __u8 bControlSize; __le16 bmaControls[ch + 1]; __u8 iFeature; \
+} __attribute__((packed))
+struct uac_mixer_unit_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bUnitID;
+ __u8 bNrInPins;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 baSourceID[];
+} __attribute__((packed));
+struct uac_selector_unit_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bUintID;
+ __u8 bNrInPins;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 baSourceID[];
+} __attribute__((packed));
+struct uac_feature_unit_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bUnitID;
+ __u8 bSourceID;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bControlSize;
+ __u8 bmaControls[0];
+} __attribute__((packed));
+struct uac_processing_unit_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bUnitID;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wProcessType;
+ __u8 bNrInPins;
+ __u8 baSourceID[];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uac1_as_header_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bTerminalLink;
+ __u8 bDelay;
+ __le16 wFormatTag;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DT_AS_HEADER_SIZE 7
+#define UAC_FORMAT_TYPE_I_UNDEFINED 0x0
+#define UAC_FORMAT_TYPE_I_PCM 0x1
+#define UAC_FORMAT_TYPE_I_PCM8 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_I_IEEE_FLOAT 0x3
+#define UAC_FORMAT_TYPE_I_ALAW 0x4
+#define UAC_FORMAT_TYPE_I_MULAW 0x5
+struct uac_format_type_i_continuous_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bFormatType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bNrChannels;
+ __u8 bSubframeSize;
+ __u8 bBitResolution;
+ __u8 bSamFreqType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tLowerSamFreq[3];
+ __u8 tUpperSamFreq[3];
+} __attribute__((packed));
+#define UAC_FORMAT_TYPE_I_CONTINUOUS_DESC_SIZE 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uac_format_type_i_discrete_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bFormatType;
+ __u8 bNrChannels;
+ __u8 bSubframeSize;
+ __u8 bBitResolution;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bSamFreqType;
+ __u8 tSamFreq[][3];
+} __attribute__((packed));
+#define DECLARE_UAC_FORMAT_TYPE_I_DISCRETE_DESC(n) struct uac_format_type_i_discrete_descriptor_ ##n { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bFormatType; __u8 bNrChannels; __u8 bSubframeSize; __u8 bBitResolution; __u8 bSamFreqType; __u8 tSamFreq[n][3]; \
+} __attribute__((packed))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3))
+struct uac_format_type_i_ext_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubtype;
+ __u8 bFormatType;
+ __u8 bSubslotSize;
+ __u8 bBitResolution;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bHeaderLength;
+ __u8 bControlSize;
+ __u8 bSideBandProtocol;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_II_MPEG 0x1001
+#define UAC_FORMAT_TYPE_II_AC3 0x1002
+struct uac_format_type_ii_discrete_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bFormatType;
+ __le16 wMaxBitRate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wSamplesPerFrame;
+ __u8 bSamFreqType;
+ __u8 tSamFreq[][3];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uac_format_type_ii_ext_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bFormatType;
+ __u16 wMaxBitRate;
+ __u16 wSamplesPerFrame;
+ __u8 bHeaderLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bSideBandProtocol;
+} __attribute__((packed));
+#define UAC_FORMAT_TYPE_III_IEC1937_AC3 0x2001
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG1_LAYER1 0x2002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_NOEXT 0x2003
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_EXT 0x2004
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER1_LS 0x2005
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER23_LS 0x2006
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_UNDEFINED 0x0
+#define UAC_FORMAT_TYPE_I 0x1
+#define UAC_FORMAT_TYPE_II 0x2
+#define UAC_FORMAT_TYPE_III 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_EXT_FORMAT_TYPE_I 0x81
+#define UAC_EXT_FORMAT_TYPE_II 0x82
+#define UAC_EXT_FORMAT_TYPE_III 0x83
+struct uac_iso_endpoint_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bmAttributes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLockDelayUnits;
+ __le16 wLockDelay;
+} __attribute__((packed));
+#define UAC_ISO_ENDPOINT_DESC_SIZE 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_EP_CS_ATTR_SAMPLE_RATE 0x01
+#define UAC_EP_CS_ATTR_PITCH_CONTROL 0x02
+#define UAC_EP_CS_ATTR_FILL_MAX 0x80
+#define UAC1_STATUS_TYPE_ORIG_MASK 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_CONTROL_IF 0x0
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_IF 0x1
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_EP 0x2
+#define UAC1_STATUS_TYPE_IRQ_PENDING (1 << 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC1_STATUS_TYPE_MEM_CHANGED (1 << 6)
+struct uac1_status_word {
+ __u8 bStatusType;
+ __u8 bOriginator;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#endif
diff --git a/libc/kernel/uapi/linux/usb/cdc-wdm.h b/libc/kernel/uapi/linux/usb/cdc-wdm.h
new file mode 100644
index 0000000..23855bd
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/cdc-wdm.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_USB_CDC_WDM_H
+#define _UAPI__LINUX_USB_CDC_WDM_H
+#include <linux/types.h>
+#define IOCTL_WDM_MAX_COMMAND _IOR('H', 0xA0, __u16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/usb/cdc.h b/libc/kernel/uapi/linux/usb/cdc.h
new file mode 100644
index 0000000..4f02fcf
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/cdc.h
@@ -0,0 +1,384 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_LINUX_USB_CDC_H
+#define __UAPI_LINUX_USB_CDC_H
+#include <linux/types.h>
+#define USB_CDC_SUBCLASS_ACM 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_SUBCLASS_ETHERNET 0x06
+#define USB_CDC_SUBCLASS_WHCM 0x08
+#define USB_CDC_SUBCLASS_DMM 0x09
+#define USB_CDC_SUBCLASS_MDLM 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_SUBCLASS_OBEX 0x0b
+#define USB_CDC_SUBCLASS_EEM 0x0c
+#define USB_CDC_SUBCLASS_NCM 0x0d
+#define USB_CDC_SUBCLASS_MBIM 0x0e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_PROTO_NONE 0
+#define USB_CDC_ACM_PROTO_AT_V25TER 1
+#define USB_CDC_ACM_PROTO_AT_PCCA101 2
+#define USB_CDC_ACM_PROTO_AT_PCCA101_WAKE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_ACM_PROTO_AT_GSM 4
+#define USB_CDC_ACM_PROTO_AT_3G 5
+#define USB_CDC_ACM_PROTO_AT_CDMA 6
+#define USB_CDC_ACM_PROTO_VENDOR 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_PROTO_EEM 7
+#define USB_CDC_NCM_PROTO_NTB 1
+#define USB_CDC_MBIM_PROTO_NTB 2
+#define USB_CDC_HEADER_TYPE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_CALL_MANAGEMENT_TYPE 0x01
+#define USB_CDC_ACM_TYPE 0x02
+#define USB_CDC_UNION_TYPE 0x06
+#define USB_CDC_COUNTRY_TYPE 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NETWORK_TERMINAL_TYPE 0x0a
+#define USB_CDC_ETHERNET_TYPE 0x0f
+#define USB_CDC_WHCM_TYPE 0x11
+#define USB_CDC_MDLM_TYPE 0x12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_MDLM_DETAIL_TYPE 0x13
+#define USB_CDC_DMM_TYPE 0x14
+#define USB_CDC_OBEX_TYPE 0x15
+#define USB_CDC_NCM_TYPE 0x1a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_MBIM_TYPE 0x1b
+#define USB_CDC_MBIM_EXTENDED_TYPE 0x1c
+struct usb_cdc_header_desc {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __le16 bcdCDC;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_cdc_call_mgmt_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bmCapabilities;
+#define USB_CDC_CALL_MGMT_CAP_CALL_MGMT 0x01
+#define USB_CDC_CALL_MGMT_CAP_DATA_INTF 0x02
+ __u8 bDataInterface;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_cdc_acm_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubType;
+ __u8 bmCapabilities;
+} __attribute__((packed));
+#define USB_CDC_COMM_FEATURE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_CAP_LINE 0x02
+#define USB_CDC_CAP_BRK 0x04
+#define USB_CDC_CAP_NOTIFY 0x08
+struct usb_cdc_union_desc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 bMasterInterface0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bSlaveInterface0;
+} __attribute__((packed));
+struct usb_cdc_country_functional_desc {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 iCountryCodeRelDate;
+ __le16 wCountyCode0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_cdc_network_terminal_desc {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubType;
+ __u8 bEntityId;
+ __u8 iName;
+ __u8 bChannelIndex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bPhysicalInterface;
+} __attribute__((packed));
+struct usb_cdc_ether_desc {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 iMACAddress;
+ __le32 bmEthernetStatistics;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wMaxSegmentSize;
+ __le16 wNumberMCFilters;
+ __u8 bNumberPowerFilters;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_cdc_dmm_desc {
+ __u8 bFunctionLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 bcdVersion;
+ __le16 wMaxCommand;
+} __attribute__((packed));
+struct usb_cdc_mdlm_desc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __le16 bcdVersion;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bGUID[16];
+} __attribute__((packed));
+struct usb_cdc_mdlm_detail_desc {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 bGuidDescriptorType;
+ __u8 bDetailData[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_cdc_obex_desc {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubType;
+ __le16 bcdVersion;
+} __attribute__((packed));
+struct usb_cdc_ncm_desc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __le16 bcdNcmVersion;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bmNetworkCapabilities;
+} __attribute__((packed));
+struct usb_cdc_mbim_desc {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __le16 bcdMBIMVersion;
+ __le16 wMaxControlMessage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bNumberFilters;
+ __u8 bMaxFilterSize;
+ __le16 wMaxSegmentSize;
+ __u8 bmNetworkCapabilities;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_cdc_mbim_extended_desc {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubType;
+ __le16 bcdMBIMExtendedVersion;
+ __u8 bMaxOutstandingCommandMessages;
+ __le16 wMTU;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define USB_CDC_SEND_ENCAPSULATED_COMMAND 0x00
+#define USB_CDC_GET_ENCAPSULATED_RESPONSE 0x01
+#define USB_CDC_REQ_SET_LINE_CODING 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_REQ_GET_LINE_CODING 0x21
+#define USB_CDC_REQ_SET_CONTROL_LINE_STATE 0x22
+#define USB_CDC_REQ_SEND_BREAK 0x23
+#define USB_CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_SET_ETHERNET_PM_PATTERN_FILTER 0x41
+#define USB_CDC_GET_ETHERNET_PM_PATTERN_FILTER 0x42
+#define USB_CDC_SET_ETHERNET_PACKET_FILTER 0x43
+#define USB_CDC_GET_ETHERNET_STATISTIC 0x44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_GET_NTB_PARAMETERS 0x80
+#define USB_CDC_GET_NET_ADDRESS 0x81
+#define USB_CDC_SET_NET_ADDRESS 0x82
+#define USB_CDC_GET_NTB_FORMAT 0x83
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_SET_NTB_FORMAT 0x84
+#define USB_CDC_GET_NTB_INPUT_SIZE 0x85
+#define USB_CDC_SET_NTB_INPUT_SIZE 0x86
+#define USB_CDC_GET_MAX_DATAGRAM_SIZE 0x87
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_SET_MAX_DATAGRAM_SIZE 0x88
+#define USB_CDC_GET_CRC_MODE 0x89
+#define USB_CDC_SET_CRC_MODE 0x8a
+struct usb_cdc_line_coding {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 dwDTERate;
+ __u8 bCharFormat;
+#define USB_CDC_1_STOP_BITS 0
+#define USB_CDC_1_5_STOP_BITS 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_2_STOP_BITS 2
+ __u8 bParityType;
+#define USB_CDC_NO_PARITY 0
+#define USB_CDC_ODD_PARITY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_EVEN_PARITY 2
+#define USB_CDC_MARK_PARITY 3
+#define USB_CDC_SPACE_PARITY 4
+ __u8 bDataBits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define USB_CDC_PACKET_TYPE_PROMISCUOUS (1 << 0)
+#define USB_CDC_PACKET_TYPE_ALL_MULTICAST (1 << 1)
+#define USB_CDC_PACKET_TYPE_DIRECTED (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_PACKET_TYPE_BROADCAST (1 << 3)
+#define USB_CDC_PACKET_TYPE_MULTICAST (1 << 4)
+#define USB_CDC_NOTIFY_NETWORK_CONNECTION 0x00
+#define USB_CDC_NOTIFY_RESPONSE_AVAILABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NOTIFY_SERIAL_STATE 0x20
+#define USB_CDC_NOTIFY_SPEED_CHANGE 0x2a
+struct usb_cdc_notification {
+ __u8 bmRequestType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bNotificationType;
+ __le16 wValue;
+ __le16 wIndex;
+ __le16 wLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_cdc_speed_change {
+ __le32 DLBitRRate;
+ __le32 ULBitRate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_cdc_ncm_ntb_parameters {
+ __le16 wLength;
+ __le16 bmNtbFormatsSupported;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 dwNtbInMaxSize;
+ __le16 wNdpInDivisor;
+ __le16 wNdpInPayloadRemainder;
+ __le16 wNdpInAlignment;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wPadding1;
+ __le32 dwNtbOutMaxSize;
+ __le16 wNdpOutDivisor;
+ __le16 wNdpOutPayloadRemainder;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wNdpOutAlignment;
+ __le16 wNtbOutMaxDatagrams;
+} __attribute__((packed));
+#define USB_CDC_NCM_NTH16_SIGN 0x484D434E
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NCM_NTH32_SIGN 0x686D636E
+struct usb_cdc_ncm_nth16 {
+ __le32 dwSignature;
+ __le16 wHeaderLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wSequence;
+ __le16 wBlockLength;
+ __le16 wNdpIndex;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_cdc_ncm_nth32 {
+ __le32 dwSignature;
+ __le16 wHeaderLength;
+ __le16 wSequence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 dwBlockLength;
+ __le32 dwNdpIndex;
+} __attribute__((packed));
+#define USB_CDC_NCM_NDP16_CRC_SIGN 0x314D434E
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NCM_NDP16_NOCRC_SIGN 0x304D434E
+#define USB_CDC_NCM_NDP32_CRC_SIGN 0x316D636E
+#define USB_CDC_NCM_NDP32_NOCRC_SIGN 0x306D636E
+#define USB_CDC_MBIM_NDP16_IPS_SIGN 0x00535049
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_MBIM_NDP32_IPS_SIGN 0x00737069
+#define USB_CDC_MBIM_NDP16_DSS_SIGN 0x00535344
+#define USB_CDC_MBIM_NDP32_DSS_SIGN 0x00737364
+struct usb_cdc_ncm_dpe16 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wDatagramIndex;
+ __le16 wDatagramLength;
+} __attribute__((__packed__));
+struct usb_cdc_ncm_ndp16 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 dwSignature;
+ __le16 wLength;
+ __le16 wNextNdpIndex;
+ struct usb_cdc_ncm_dpe16 dpe16[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_cdc_ncm_dpe32 {
+ __le32 dwDatagramIndex;
+ __le32 dwDatagramLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+struct usb_cdc_ncm_ndp32 {
+ __le32 dwSignature;
+ __le16 wLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wReserved6;
+ __le32 dwNextNdpIndex;
+ __le32 dwReserved12;
+ struct usb_cdc_ncm_dpe32 dpe32[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define USB_CDC_NCM_NDP16_INDEX_MIN 0x000C
+#define USB_CDC_NCM_NDP32_INDEX_MIN 0x0010
+#define USB_CDC_NCM_DATAGRAM_FORMAT_CRC 0x30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NCM_DATAGRAM_FORMAT_NOCRC 0X31
+#define USB_CDC_NCM_PROTO_CODE_NO_ENCAP_COMMANDS 0x00
+#define USB_CDC_NCM_PROTO_CODE_EXTERN_PROTO 0xFE
+#define USB_CDC_NCM_NCAP_ETH_FILTER (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NCM_NCAP_NET_ADDRESS (1 << 1)
+#define USB_CDC_NCM_NCAP_ENCAP_COMMAND (1 << 2)
+#define USB_CDC_NCM_NCAP_MAX_DATAGRAM_SIZE (1 << 3)
+#define USB_CDC_NCM_NCAP_CRC_MODE (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NCM_NCAP_NTB_INPUT_SIZE (1 << 5)
+#define USB_CDC_NCM_NTB16_SUPPORTED (1 << 0)
+#define USB_CDC_NCM_NTB32_SUPPORTED (1 << 1)
+#define USB_CDC_NCM_NDP_ALIGN_MIN_SIZE 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NCM_NTB_MAX_LENGTH 0x1C
+#define USB_CDC_NCM_NTB16_FORMAT 0x00
+#define USB_CDC_NCM_NTB32_FORMAT 0x01
+#define USB_CDC_NCM_NTB_MIN_IN_SIZE 2048
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CDC_NCM_NTB_MIN_OUT_SIZE 2048
+struct usb_cdc_ncm_ndp_input_size {
+ __le32 dwNtbInMaxSize;
+ __le16 wNtbInMaxDatagrams;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wReserved;
+} __attribute__((packed));
+#define USB_CDC_NCM_CRC_NOT_APPENDED 0x00
+#define USB_CDC_NCM_CRC_APPENDED 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/usb/ch11.h b/libc/kernel/uapi/linux/usb/ch11.h
new file mode 100644
index 0000000..f8585df
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/ch11.h
@@ -0,0 +1,205 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_CH11_H
+#define __LINUX_CH11_H
+#include <linux/types.h>
+#define USB_MAXCHILDREN 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_RT_HUB (USB_TYPE_CLASS | USB_RECIP_DEVICE)
+#define USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER)
+#define HUB_CLEAR_TT_BUFFER 8
+#define HUB_RESET_TT 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HUB_GET_TT_STATE 10
+#define HUB_STOP_TT 11
+#define HUB_SET_DEPTH 12
+#define HUB_GET_PORT_ERR_COUNT 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_HUB_LOCAL_POWER 0
+#define C_HUB_OVER_CURRENT 1
+#define USB_PORT_FEAT_CONNECTION 0
+#define USB_PORT_FEAT_ENABLE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_FEAT_SUSPEND 2
+#define USB_PORT_FEAT_OVER_CURRENT 3
+#define USB_PORT_FEAT_RESET 4
+#define USB_PORT_FEAT_L1 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_FEAT_POWER 8
+#define USB_PORT_FEAT_LOWSPEED 9
+#define USB_PORT_FEAT_C_CONNECTION 16
+#define USB_PORT_FEAT_C_ENABLE 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_FEAT_C_SUSPEND 18
+#define USB_PORT_FEAT_C_OVER_CURRENT 19
+#define USB_PORT_FEAT_C_RESET 20
+#define USB_PORT_FEAT_TEST 21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_FEAT_INDICATOR 22
+#define USB_PORT_FEAT_C_PORT_L1 23
+#define USB_PORT_FEAT_LINK_STATE 5
+#define USB_PORT_FEAT_U1_TIMEOUT 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_FEAT_U2_TIMEOUT 24
+#define USB_PORT_FEAT_C_PORT_LINK_STATE 25
+#define USB_PORT_FEAT_C_PORT_CONFIG_ERROR 26
+#define USB_PORT_FEAT_REMOTE_WAKE_MASK 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_FEAT_BH_PORT_RESET 28
+#define USB_PORT_FEAT_C_BH_PORT_RESET 29
+#define USB_PORT_FEAT_FORCE_LINKPM_ACCEPT 30
+#define USB_PORT_LPM_TIMEOUT(p) (((p) & 0xff) << 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_FEAT_REMOTE_WAKE_CONNECT (1 << 8)
+#define USB_PORT_FEAT_REMOTE_WAKE_DISCONNECT (1 << 9)
+#define USB_PORT_FEAT_REMOTE_WAKE_OVER_CURRENT (1 << 10)
+struct usb_port_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wPortStatus;
+ __le16 wPortChange;
+} __attribute__((packed));
+#define USB_PORT_STAT_CONNECTION 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_STAT_ENABLE 0x0002
+#define USB_PORT_STAT_SUSPEND 0x0004
+#define USB_PORT_STAT_OVERCURRENT 0x0008
+#define USB_PORT_STAT_RESET 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_STAT_L1 0x0020
+#define USB_PORT_STAT_POWER 0x0100
+#define USB_PORT_STAT_LOW_SPEED 0x0200
+#define USB_PORT_STAT_HIGH_SPEED 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_STAT_TEST 0x0800
+#define USB_PORT_STAT_INDICATOR 0x1000
+#define USB_PORT_STAT_LINK_STATE 0x01e0
+#define USB_SS_PORT_STAT_POWER 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_SS_PORT_STAT_SPEED 0x1c00
+#define USB_PORT_STAT_SPEED_5GBPS 0x0000
+#define USB_SS_PORT_STAT_MASK (USB_PORT_STAT_CONNECTION | USB_PORT_STAT_ENABLE | USB_PORT_STAT_OVERCURRENT | USB_PORT_STAT_RESET)
+#define USB_SS_PORT_LS_U0 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_SS_PORT_LS_U1 0x0020
+#define USB_SS_PORT_LS_U2 0x0040
+#define USB_SS_PORT_LS_U3 0x0060
+#define USB_SS_PORT_LS_SS_DISABLED 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_SS_PORT_LS_RX_DETECT 0x00a0
+#define USB_SS_PORT_LS_SS_INACTIVE 0x00c0
+#define USB_SS_PORT_LS_POLLING 0x00e0
+#define USB_SS_PORT_LS_RECOVERY 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_SS_PORT_LS_HOT_RESET 0x0120
+#define USB_SS_PORT_LS_COMP_MOD 0x0140
+#define USB_SS_PORT_LS_LOOPBACK 0x0160
+#define USB_PORT_STAT_C_CONNECTION 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_STAT_C_ENABLE 0x0002
+#define USB_PORT_STAT_C_SUSPEND 0x0004
+#define USB_PORT_STAT_C_OVERCURRENT 0x0008
+#define USB_PORT_STAT_C_RESET 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_PORT_STAT_C_L1 0x0020
+#define USB_PORT_STAT_C_BH_RESET 0x0020
+#define USB_PORT_STAT_C_LINK_STATE 0x0040
+#define USB_PORT_STAT_C_CONFIG_ERROR 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HUB_CHAR_LPSM 0x0003
+#define HUB_CHAR_COMMON_LPSM 0x0000
+#define HUB_CHAR_INDV_PORT_LPSM 0x0001
+#define HUB_CHAR_NO_LPSM 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HUB_CHAR_COMPOUND 0x0004
+#define HUB_CHAR_OCPM 0x0018
+#define HUB_CHAR_COMMON_OCPM 0x0000
+#define HUB_CHAR_INDV_PORT_OCPM 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HUB_CHAR_NO_OCPM 0x0010
+#define HUB_CHAR_TTTT 0x0060
+#define HUB_CHAR_PORTIND 0x0080
+struct usb_hub_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wHubStatus;
+ __le16 wHubChange;
+} __attribute__((packed));
+#define HUB_STATUS_LOCAL_POWER 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HUB_STATUS_OVERCURRENT 0x0002
+#define HUB_CHANGE_LOCAL_POWER 0x0001
+#define HUB_CHANGE_OVERCURRENT 0x0002
+#define USB_DT_HUB (USB_TYPE_CLASS | 0x09)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_SS_HUB (USB_TYPE_CLASS | 0x0a)
+#define USB_DT_HUB_NONVAR_SIZE 7
+#define USB_DT_SS_HUB_SIZE 12
+#define USB_HUB_PR_FS 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_HUB_PR_HS_NO_TT 0
+#define USB_HUB_PR_HS_SINGLE_TT 1
+#define USB_HUB_PR_HS_MULTI_TT 2
+#define USB_HUB_PR_SS 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_hub_descriptor {
+ __u8 bDescLength;
+ __u8 bDescriptorType;
+ __u8 bNbrPorts;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wHubCharacteristics;
+ __u8 bPwrOn2PwrGood;
+ __u8 bHubContrCurrent;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 DeviceRemovable[(USB_MAXCHILDREN + 1 + 7) / 8];
+ __u8 PortPwrCtrlMask[(USB_MAXCHILDREN + 1 + 7) / 8];
+ } __attribute__((packed)) hs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 bHubHdrDecLat;
+ __le16 wHubDelay;
+ __le16 DeviceRemovable;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } __attribute__((packed)) ss;
+ } u;
+} __attribute__((packed));
+#define HUB_LED_AUTO 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HUB_LED_AMBER 1
+#define HUB_LED_GREEN 2
+#define HUB_LED_OFF 3
+enum hub_led_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INDICATOR_AUTO = 0,
+ INDICATOR_CYCLE,
+ INDICATOR_GREEN_BLINK,
+ INDICATOR_GREEN_BLINK_OFF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ INDICATOR_AMBER_BLINK,
+ INDICATOR_AMBER_BLINK_OFF,
+ INDICATOR_ALT_BLINK,
+ INDICATOR_ALT_BLINK_OFF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define HUB_TTTT_8_BITS 0x00
+#define HUB_TTTT_16_BITS 0x20
+#define HUB_TTTT_24_BITS 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HUB_TTTT_32_BITS 0x60
+#endif
diff --git a/libc/kernel/uapi/linux/usb/ch9.h b/libc/kernel/uapi/linux/usb/ch9.h
new file mode 100644
index 0000000..8b96af9
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/ch9.h
@@ -0,0 +1,578 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_USB_CH9_H
+#define _UAPI__LINUX_USB_CH9_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DIR_OUT 0
+#define USB_DIR_IN 0x80
+#define USB_TYPE_MASK (0x03 << 5)
+#define USB_TYPE_STANDARD (0x00 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_TYPE_CLASS (0x01 << 5)
+#define USB_TYPE_VENDOR (0x02 << 5)
+#define USB_TYPE_RESERVED (0x03 << 5)
+#define USB_RECIP_MASK 0x1f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_RECIP_DEVICE 0x00
+#define USB_RECIP_INTERFACE 0x01
+#define USB_RECIP_ENDPOINT 0x02
+#define USB_RECIP_OTHER 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_RECIP_PORT 0x04
+#define USB_RECIP_RPIPE 0x05
+#define USB_REQ_GET_STATUS 0x00
+#define USB_REQ_CLEAR_FEATURE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_REQ_SET_FEATURE 0x03
+#define USB_REQ_SET_ADDRESS 0x05
+#define USB_REQ_GET_DESCRIPTOR 0x06
+#define USB_REQ_SET_DESCRIPTOR 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_REQ_GET_CONFIGURATION 0x08
+#define USB_REQ_SET_CONFIGURATION 0x09
+#define USB_REQ_GET_INTERFACE 0x0A
+#define USB_REQ_SET_INTERFACE 0x0B
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_REQ_SYNCH_FRAME 0x0C
+#define USB_REQ_SET_SEL 0x30
+#define USB_REQ_SET_ISOCH_DELAY 0x31
+#define USB_REQ_SET_ENCRYPTION 0x0D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_REQ_GET_ENCRYPTION 0x0E
+#define USB_REQ_RPIPE_ABORT 0x0E
+#define USB_REQ_SET_HANDSHAKE 0x0F
+#define USB_REQ_RPIPE_RESET 0x0F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_REQ_GET_HANDSHAKE 0x10
+#define USB_REQ_SET_CONNECTION 0x11
+#define USB_REQ_SET_SECURITY_DATA 0x12
+#define USB_REQ_GET_SECURITY_DATA 0x13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_REQ_SET_WUSB_DATA 0x14
+#define USB_REQ_LOOPBACK_DATA_WRITE 0x15
+#define USB_REQ_LOOPBACK_DATA_READ 0x16
+#define USB_REQ_SET_INTERFACE_DS 0x17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DEVICE_SELF_POWERED 0
+#define USB_DEVICE_REMOTE_WAKEUP 1
+#define USB_DEVICE_TEST_MODE 2
+#define USB_DEVICE_BATTERY 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DEVICE_B_HNP_ENABLE 3
+#define USB_DEVICE_WUSB_DEVICE 3
+#define USB_DEVICE_A_HNP_SUPPORT 4
+#define USB_DEVICE_A_ALT_HNP_SUPPORT 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DEVICE_DEBUG_MODE 6
+#define TEST_J 1
+#define TEST_K 2
+#define TEST_SE0_NAK 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEST_PACKET 4
+#define TEST_FORCE_EN 5
+#define USB_DEVICE_U1_ENABLE 48
+#define USB_DEVICE_U2_ENABLE 49
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DEVICE_LTM_ENABLE 50
+#define USB_INTRF_FUNC_SUSPEND 0
+#define USB_INTR_FUNC_SUSPEND_OPT_MASK 0xFF00
+#define USB_INTRF_FUNC_SUSPEND_LP (1 << (8 + 0))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_INTRF_FUNC_SUSPEND_RW (1 << (8 + 1))
+#define USB_INTRF_STAT_FUNC_RW_CAP 1
+#define USB_INTRF_STAT_FUNC_RW 2
+#define USB_ENDPOINT_HALT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DEV_STAT_U1_ENABLED 2
+#define USB_DEV_STAT_U2_ENABLED 3
+#define USB_DEV_STAT_LTM_ENABLED 4
+struct usb_ctrlrequest {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bRequestType;
+ __u8 bRequest;
+ __le16 wValue;
+ __le16 wIndex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wLength;
+} __attribute__((packed));
+#define USB_DT_DEVICE 0x01
+#define USB_DT_CONFIG 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_STRING 0x03
+#define USB_DT_INTERFACE 0x04
+#define USB_DT_ENDPOINT 0x05
+#define USB_DT_DEVICE_QUALIFIER 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_OTHER_SPEED_CONFIG 0x07
+#define USB_DT_INTERFACE_POWER 0x08
+#define USB_DT_OTG 0x09
+#define USB_DT_DEBUG 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_INTERFACE_ASSOCIATION 0x0b
+#define USB_DT_SECURITY 0x0c
+#define USB_DT_KEY 0x0d
+#define USB_DT_ENCRYPTION_TYPE 0x0e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_BOS 0x0f
+#define USB_DT_DEVICE_CAPABILITY 0x10
+#define USB_DT_WIRELESS_ENDPOINT_COMP 0x11
+#define USB_DT_WIRE_ADAPTER 0x21
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_RPIPE 0x22
+#define USB_DT_CS_RADIO_CONTROL 0x23
+#define USB_DT_PIPE_USAGE 0x24
+#define USB_DT_SS_ENDPOINT_COMP 0x30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_CS_DEVICE (USB_TYPE_CLASS | USB_DT_DEVICE)
+#define USB_DT_CS_CONFIG (USB_TYPE_CLASS | USB_DT_CONFIG)
+#define USB_DT_CS_STRING (USB_TYPE_CLASS | USB_DT_STRING)
+#define USB_DT_CS_INTERFACE (USB_TYPE_CLASS | USB_DT_INTERFACE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_CS_ENDPOINT (USB_TYPE_CLASS | USB_DT_ENDPOINT)
+struct usb_descriptor_header {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_device_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 bcdUSB;
+ __u8 bDeviceClass;
+ __u8 bDeviceSubClass;
+ __u8 bDeviceProtocol;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bMaxPacketSize0;
+ __le16 idVendor;
+ __le16 idProduct;
+ __le16 bcdDevice;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 iManufacturer;
+ __u8 iProduct;
+ __u8 iSerialNumber;
+ __u8 bNumConfigurations;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define USB_DT_DEVICE_SIZE 18
+#define USB_CLASS_PER_INTERFACE 0
+#define USB_CLASS_AUDIO 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CLASS_COMM 2
+#define USB_CLASS_HID 3
+#define USB_CLASS_PHYSICAL 5
+#define USB_CLASS_STILL_IMAGE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CLASS_PRINTER 7
+#define USB_CLASS_MASS_STORAGE 8
+#define USB_CLASS_HUB 9
+#define USB_CLASS_CDC_DATA 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CLASS_CSCID 0x0b
+#define USB_CLASS_CONTENT_SEC 0x0d
+#define USB_CLASS_VIDEO 0x0e
+#define USB_CLASS_WIRELESS_CONTROLLER 0xe0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CLASS_MISC 0xef
+#define USB_CLASS_APP_SPEC 0xfe
+#define USB_CLASS_VENDOR_SPEC 0xff
+#define USB_SUBCLASS_VENDOR_SPEC 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_config_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __le16 wTotalLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bNumInterfaces;
+ __u8 bConfigurationValue;
+ __u8 iConfiguration;
+ __u8 bmAttributes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bMaxPower;
+} __attribute__((packed));
+#define USB_DT_CONFIG_SIZE 9
+#define USB_CONFIG_ATT_ONE (1 << 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_CONFIG_ATT_SELFPOWER (1 << 6)
+#define USB_CONFIG_ATT_WAKEUP (1 << 5)
+#define USB_CONFIG_ATT_BATTERY (1 << 4)
+struct usb_string_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __le16 wData[1];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_interface_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bInterfaceNumber;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bAlternateSetting;
+ __u8 bNumEndpoints;
+ __u8 bInterfaceClass;
+ __u8 bInterfaceSubClass;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bInterfaceProtocol;
+ __u8 iInterface;
+} __attribute__((packed));
+#define USB_DT_INTERFACE_SIZE 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_endpoint_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bEndpointAddress;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bmAttributes;
+ __le16 wMaxPacketSize;
+ __u8 bInterval;
+ __u8 bRefresh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bSynchAddress;
+} __attribute__((packed));
+#define USB_DT_ENDPOINT_SIZE 7
+#define USB_DT_ENDPOINT_AUDIO_SIZE 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ENDPOINT_NUMBER_MASK 0x0f
+#define USB_ENDPOINT_DIR_MASK 0x80
+#define USB_ENDPOINT_XFERTYPE_MASK 0x03
+#define USB_ENDPOINT_XFER_CONTROL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ENDPOINT_XFER_ISOC 1
+#define USB_ENDPOINT_XFER_BULK 2
+#define USB_ENDPOINT_XFER_INT 3
+#define USB_ENDPOINT_MAX_ADJUSTABLE 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ENDPOINT_INTRTYPE 0x30
+#define USB_ENDPOINT_INTR_PERIODIC (0 << 4)
+#define USB_ENDPOINT_INTR_NOTIFICATION (1 << 4)
+#define USB_ENDPOINT_SYNCTYPE 0x0c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ENDPOINT_SYNC_NONE (0 << 2)
+#define USB_ENDPOINT_SYNC_ASYNC (1 << 2)
+#define USB_ENDPOINT_SYNC_ADAPTIVE (2 << 2)
+#define USB_ENDPOINT_SYNC_SYNC (3 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ENDPOINT_USAGE_MASK 0x30
+#define USB_ENDPOINT_USAGE_DATA 0x00
+#define USB_ENDPOINT_USAGE_FEEDBACK 0x10
+#define USB_ENDPOINT_USAGE_IMPLICIT_FB 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_ss_ep_comp_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bMaxBurst;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bmAttributes;
+ __le16 wBytesPerInterval;
+} __attribute__((packed));
+#define USB_DT_SS_EP_COMP_SIZE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_SS_MULT(p) (1 + ((p) & 0x3))
+struct usb_qualifier_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 bcdUSB;
+ __u8 bDeviceClass;
+ __u8 bDeviceSubClass;
+ __u8 bDeviceProtocol;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bMaxPacketSize0;
+ __u8 bNumConfigurations;
+ __u8 bRESERVED;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_otg_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bmAttributes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_otg20_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bmAttributes;
+ __le16 bcdOTG;
+} __attribute__((packed));
+#define USB_OTG_SRP (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_OTG_HNP (1 << 1)
+#define USB_OTG_ADP (1 << 2)
+struct usb_debug_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDebugInEndpoint;
+ __u8 bDebugOutEndpoint;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_interface_assoc_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bFirstInterface;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bInterfaceCount;
+ __u8 bFunctionClass;
+ __u8 bFunctionSubClass;
+ __u8 bFunctionProtocol;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 iFunction;
+} __attribute__((packed));
+struct usb_security_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __le16 wTotalLength;
+ __u8 bNumEncryptionTypes;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_key_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 tTKID[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bReserved;
+ __u8 bKeyData[0];
+} __attribute__((packed));
+struct usb_encryption_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bEncryptionType;
+#define USB_ENC_TYPE_UNSECURE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ENC_TYPE_WIRED 1
+#define USB_ENC_TYPE_CCM_1 2
+#define USB_ENC_TYPE_RSA_1 3
+ __u8 bEncryptionValue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bAuthKeyIndex;
+} __attribute__((packed));
+struct usb_bos_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __le16 wTotalLength;
+ __u8 bNumDeviceCaps;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_BOS_SIZE 5
+struct usb_dev_cap_header {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDevCapabilityType;
+} __attribute__((packed));
+#define USB_CAP_TYPE_WIRELESS_USB 1
+struct usb_wireless_cap_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDevCapabilityType;
+ __u8 bmAttributes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_WIRELESS_P2P_DRD (1 << 1)
+#define USB_WIRELESS_BEACON_MASK (3 << 2)
+#define USB_WIRELESS_BEACON_SELF (1 << 2)
+#define USB_WIRELESS_BEACON_DIRECTED (2 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_WIRELESS_BEACON_NONE (3 << 2)
+ __le16 wPHYRates;
+#define USB_WIRELESS_PHY_53 (1 << 0)
+#define USB_WIRELESS_PHY_80 (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_WIRELESS_PHY_107 (1 << 2)
+#define USB_WIRELESS_PHY_160 (1 << 3)
+#define USB_WIRELESS_PHY_200 (1 << 4)
+#define USB_WIRELESS_PHY_320 (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_WIRELESS_PHY_400 (1 << 6)
+#define USB_WIRELESS_PHY_480 (1 << 7)
+ __u8 bmTFITXPowerInfo;
+ __u8 bmFFITXPowerInfo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 bmBandGroup;
+ __u8 bReserved;
+} __attribute__((packed));
+#define USB_CAP_TYPE_EXT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_ext_cap_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDevCapabilityType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 bmAttributes;
+#define USB_LPM_SUPPORT (1 << 1)
+#define USB_BESL_SUPPORT (1 << 2)
+#define USB_BESL_BASELINE_VALID (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_BESL_DEEP_VALID (1 << 4)
+#define USB_GET_BESL_BASELINE(p) (((p) & (0xf << 8)) >> 8)
+#define USB_GET_BESL_DEEP(p) (((p) & (0xf << 12)) >> 12)
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_USB_EXT_CAP_SIZE 7
+#define USB_SS_CAP_TYPE 3
+struct usb_ss_cap_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDevCapabilityType;
+ __u8 bmAttributes;
+#define USB_LTM_SUPPORT (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wSpeedSupported;
+#define USB_LOW_SPEED_OPERATION (1)
+#define USB_FULL_SPEED_OPERATION (1 << 1)
+#define USB_HIGH_SPEED_OPERATION (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_5GBPS_OPERATION (1 << 3)
+ __u8 bFunctionalitySupport;
+ __u8 bU1devExitLat;
+ __le16 bU2DevExitLat;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define USB_DT_USB_SS_CAP_SIZE 10
+#define CONTAINER_ID_TYPE 4
+struct usb_ss_container_id_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDevCapabilityType;
+ __u8 bReserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ContainerID[16];
+} __attribute__((packed));
+#define USB_DT_USB_SS_CONTN_ID_SIZE 20
+#define USB_SSP_CAP_TYPE 0xa
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_ssp_cap_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDevCapabilityType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bReserved;
+ __le32 bmAttributes;
+#define USB_SSP_SUBLINK_SPEED_ATTRIBS (0x1f << 0)
+#define USB_SSP_SUBLINK_SPEED_IDS (0xf << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wFunctionalitySupport;
+#define USB_SSP_MIN_SUBLINK_SPEED_ATTRIBUTE_ID (0xf)
+#define USB_SSP_MIN_RX_LANE_COUNT (0xf << 8)
+#define USB_SSP_MIN_TX_LANE_COUNT (0xf << 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wReserved;
+ __le32 bmSublinkSpeedAttr[1];
+#define USB_SSP_SUBLINK_SPEED_SSID (0xf)
+#define USB_SSP_SUBLINK_SPEED_LSE (0x3 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_SSP_SUBLINK_SPEED_ST (0x3 << 6)
+#define USB_SSP_SUBLINK_SPEED_RSVD (0x3f << 8)
+#define USB_SSP_SUBLINK_SPEED_LP (0x3 << 14)
+#define USB_SSP_SUBLINK_SPEED_LSM (0xff << 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct usb_wireless_ep_comp_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bMaxBurst;
+ __u8 bMaxSequence;
+ __le16 wMaxStreamDelay;
+ __le16 wOverTheAirPacketSize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bOverTheAirInterval;
+ __u8 bmCompAttributes;
+#define USB_ENDPOINT_SWITCH_MASK 0x03
+#define USB_ENDPOINT_SWITCH_NO 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_ENDPOINT_SWITCH_SWITCH 1
+#define USB_ENDPOINT_SWITCH_SCALE 2
+} __attribute__((packed));
+struct usb_handshake {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bMessageNumber;
+ __u8 bStatus;
+ __u8 tTKID[3];
+ __u8 bReserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 CDID[16];
+ __u8 nonce[16];
+ __u8 MIC[8];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_connection_context {
+ __u8 CHID[16];
+ __u8 CDID[16];
+ __u8 CK[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+enum usb_device_speed {
+ USB_SPEED_UNKNOWN = 0,
+ USB_SPEED_LOW,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ USB_SPEED_FULL,
+ USB_SPEED_HIGH,
+ USB_SPEED_WIRELESS,
+ USB_SPEED_SUPER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum usb_device_state {
+ USB_STATE_NOTATTACHED = 0,
+ USB_STATE_ATTACHED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ USB_STATE_POWERED,
+ USB_STATE_RECONNECTING,
+ USB_STATE_UNAUTHENTICATED,
+ USB_STATE_DEFAULT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ USB_STATE_ADDRESS,
+ USB_STATE_CONFIGURED,
+ USB_STATE_SUSPENDED
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum usb3_link_state {
+ USB3_LPM_U0 = 0,
+ USB3_LPM_U1,
+ USB3_LPM_U2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ USB3_LPM_U3
+};
+#define USB3_LPM_DISABLED 0x0
+#define USB3_LPM_U1_MAX_TIMEOUT 0x7F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB3_LPM_U2_MAX_TIMEOUT 0xFE
+#define USB3_LPM_DEVICE_INITIATED 0xFF
+struct usb_set_sel_req {
+ __u8 u1_sel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 u1_pel;
+ __le16 u2_sel;
+ __le16 u2_pel;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB3_LPM_MAX_U1_SEL_PEL 0xFF
+#define USB3_LPM_MAX_U2_SEL_PEL 0xFFFF
+#define USB_SELF_POWER_VBUS_MAX_DRAW 100
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/usb/functionfs.h b/libc/kernel/uapi/linux/usb/functionfs.h
new file mode 100644
index 0000000..4d09720
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/functionfs.h
@@ -0,0 +1,131 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_FUNCTIONFS_H__
+#define _UAPI__LINUX_FUNCTIONFS_H__
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/usb/ch9.h>
+enum {
+ FUNCTIONFS_DESCRIPTORS_MAGIC = 1,
+ FUNCTIONFS_STRINGS_MAGIC = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUNCTIONFS_DESCRIPTORS_MAGIC_V2 = 3,
+};
+enum functionfs_flags {
+ FUNCTIONFS_HAS_FS_DESC = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUNCTIONFS_HAS_HS_DESC = 2,
+ FUNCTIONFS_HAS_SS_DESC = 4,
+ FUNCTIONFS_HAS_MS_OS_DESC = 8,
+ FUNCTIONFS_VIRTUAL_ADDR = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUNCTIONFS_EVENTFD = 32,
+};
+struct usb_endpoint_descriptor_no_audio {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bEndpointAddress;
+ __u8 bmAttributes;
+ __le16 wMaxPacketSize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bInterval;
+} __attribute__((packed));
+struct usb_functionfs_descs_head_v2 {
+ __le32 magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 length;
+ __le32 flags;
+} __attribute__((packed));
+struct usb_functionfs_descs_head {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 magic;
+ __le32 length;
+ __le32 fs_count;
+ __le32 hs_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed, deprecated));
+struct usb_os_desc_header {
+ __u8 interface;
+ __le32 dwLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 bcdVersion;
+ __le16 wIndex;
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bCount;
+ __u8 Reserved;
+ };
+ __le16 wCount;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+} __attribute__((packed));
+struct usb_ext_compat_desc {
+ __u8 bFirstInterfaceNumber;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 Reserved1;
+ __u8 CompatibleID[8];
+ __u8 SubCompatibleID[8];
+ __u8 Reserved2[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct usb_ext_prop_desc {
+ __le32 dwSize;
+ __le32 dwPropertyDataType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wPropertyNameLength;
+} __attribute__((packed));
+struct usb_functionfs_strings_head {
+ __le32 magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 length;
+ __le32 str_count;
+ __le32 lang_count;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum usb_functionfs_event_type {
+ FUNCTIONFS_BIND,
+ FUNCTIONFS_UNBIND,
+ FUNCTIONFS_ENABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FUNCTIONFS_DISABLE,
+ FUNCTIONFS_SETUP,
+ FUNCTIONFS_SUSPEND,
+ FUNCTIONFS_RESUME
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct usb_functionfs_event {
+ union {
+ struct usb_ctrlrequest setup;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } __attribute__((packed)) u;
+ __u8 type;
+ __u8 _pad[3];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUNCTIONFS_FIFO_STATUS _IO('g', 1)
+#define FUNCTIONFS_FIFO_FLUSH _IO('g', 2)
+#define FUNCTIONFS_CLEAR_HALT _IO('g', 3)
+#define FUNCTIONFS_INTERFACE_REVMAP _IO('g', 128)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FUNCTIONFS_ENDPOINT_REVMAP _IO('g', 129)
+#define FUNCTIONFS_ENDPOINT_DESC _IOR('g', 130, struct usb_endpoint_descriptor)
+#endif
diff --git a/libc/kernel/uapi/linux/usb/g_printer.h b/libc/kernel/uapi/linux/usb/g_printer.h
new file mode 100644
index 0000000..a5dcfcd
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/g_printer.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_USB_G_PRINTER_H
+#define __LINUX_USB_G_PRINTER_H
+#define PRINTER_NOT_ERROR 0x08
+#define PRINTER_SELECTED 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PRINTER_PAPER_EMPTY 0x20
+#define GADGET_GET_PRINTER_STATUS _IOR('g', 0x21, unsigned char)
+#define GADGET_SET_PRINTER_STATUS _IOWR('g', 0x22, unsigned char)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/usb/gadgetfs.h b/libc/kernel/uapi/linux/usb/gadgetfs.h
new file mode 100644
index 0000000..39da18a
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/gadgetfs.h
@@ -0,0 +1,46 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_USB_GADGETFS_H
+#define __LINUX_USB_GADGETFS_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/usb/ch9.h>
+enum usb_gadgetfs_event_type {
+ GADGETFS_NOP = 0,
+ GADGETFS_CONNECT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GADGETFS_DISCONNECT,
+ GADGETFS_SETUP,
+ GADGETFS_SUSPEND,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_gadgetfs_event {
+ union {
+ enum usb_device_speed speed;
+ struct usb_ctrlrequest setup;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+ enum usb_gadgetfs_event_type type;
+};
+#define GADGETFS_FIFO_STATUS _IO('g', 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GADGETFS_FIFO_FLUSH _IO('g', 2)
+#define GADGETFS_CLEAR_HALT _IO('g', 3)
+#endif
diff --git a/libc/kernel/uapi/linux/usb/midi.h b/libc/kernel/uapi/linux/usb/midi.h
new file mode 100644
index 0000000..031116b
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/midi.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_USB_MIDI_H
+#define __LINUX_USB_MIDI_H
+#include <linux/types.h>
+#define USB_MS_HEADER 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_MS_MIDI_IN_JACK 0x02
+#define USB_MS_MIDI_OUT_JACK 0x03
+#define USB_MS_ELEMENT 0x04
+#define USB_MS_GENERAL 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_MS_EMBEDDED 0x01
+#define USB_MS_EXTERNAL 0x02
+struct usb_ms_header_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __le16 bcdMSC;
+ __le16 wTotalLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define USB_DT_MS_HEADER_SIZE 7
+struct usb_midi_in_jack_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bJackType;
+ __u8 bJackID;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 iJack;
+} __attribute__((packed));
+#define USB_DT_MIDI_IN_SIZE 6
+struct usb_midi_source_pin {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 baSourceID;
+ __u8 baSourcePin;
+} __attribute__((packed));
+struct usb_midi_out_jack_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bJackType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bJackID;
+ __u8 bNrInputPins;
+ struct usb_midi_source_pin pins[];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USB_DT_MIDI_OUT_SIZE(p) (7 + 2 * (p))
+#define DECLARE_USB_MIDI_OUT_JACK_DESCRIPTOR(p) struct usb_midi_out_jack_descriptor_ ##p { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bJackType; __u8 bJackID; __u8 bNrInputPins; struct usb_midi_source_pin pins[p]; __u8 iJack; \
+} __attribute__((packed))
+struct usb_ms_endpoint_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bNumEmbMIDIJack;
+ __u8 baAssocJackID[];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define USB_DT_MS_ENDPOINT_SIZE(n) (4 + (n))
+#define DECLARE_USB_MS_ENDPOINT_DESCRIPTOR(n) struct usb_ms_endpoint_descriptor_ ##n { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bNumEmbMIDIJack; __u8 baAssocJackID[n]; \
+} __attribute__((packed))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/usb/tmc.h b/libc/kernel/uapi/linux/usb/tmc.h
new file mode 100644
index 0000000..98f9296
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/tmc.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_USB_TMC_H
+#define __LINUX_USB_TMC_H
+#define USBTMC_STATUS_SUCCESS 0x01
+#define USBTMC_STATUS_PENDING 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBTMC_STATUS_FAILED 0x80
+#define USBTMC_STATUS_TRANSFER_NOT_IN_PROGRESS 0x81
+#define USBTMC_STATUS_SPLIT_NOT_IN_PROGRESS 0x82
+#define USBTMC_STATUS_SPLIT_IN_PROGRESS 0x83
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBTMC_REQUEST_INITIATE_ABORT_BULK_OUT 1
+#define USBTMC_REQUEST_CHECK_ABORT_BULK_OUT_STATUS 2
+#define USBTMC_REQUEST_INITIATE_ABORT_BULK_IN 3
+#define USBTMC_REQUEST_CHECK_ABORT_BULK_IN_STATUS 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBTMC_REQUEST_INITIATE_CLEAR 5
+#define USBTMC_REQUEST_CHECK_CLEAR_STATUS 6
+#define USBTMC_REQUEST_GET_CAPABILITIES 7
+#define USBTMC_REQUEST_INDICATOR_PULSE 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBTMC_IOC_NR 91
+#define USBTMC_IOCTL_INDICATOR_PULSE _IO(USBTMC_IOC_NR, 1)
+#define USBTMC_IOCTL_CLEAR _IO(USBTMC_IOC_NR, 2)
+#define USBTMC_IOCTL_ABORT_BULK_OUT _IO(USBTMC_IOC_NR, 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBTMC_IOCTL_ABORT_BULK_IN _IO(USBTMC_IOC_NR, 4)
+#define USBTMC_IOCTL_CLEAR_OUT_HALT _IO(USBTMC_IOC_NR, 6)
+#define USBTMC_IOCTL_CLEAR_IN_HALT _IO(USBTMC_IOC_NR, 7)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/usb/video.h b/libc/kernel/uapi/linux/usb/video.h
new file mode 100644
index 0000000..ab10ed8
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/video.h
@@ -0,0 +1,460 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_USB_VIDEO_H
+#define __LINUX_USB_VIDEO_H
+#include <linux/types.h>
+#define UVC_SC_UNDEFINED 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_SC_VIDEOCONTROL 0x01
+#define UVC_SC_VIDEOSTREAMING 0x02
+#define UVC_SC_VIDEO_INTERFACE_COLLECTION 0x03
+#define UVC_PC_PROTOCOL_UNDEFINED 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VC_DESCRIPTOR_UNDEFINED 0x00
+#define UVC_VC_HEADER 0x01
+#define UVC_VC_INPUT_TERMINAL 0x02
+#define UVC_VC_OUTPUT_TERMINAL 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VC_SELECTOR_UNIT 0x04
+#define UVC_VC_PROCESSING_UNIT 0x05
+#define UVC_VC_EXTENSION_UNIT 0x06
+#define UVC_VS_UNDEFINED 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VS_INPUT_HEADER 0x01
+#define UVC_VS_OUTPUT_HEADER 0x02
+#define UVC_VS_STILL_IMAGE_FRAME 0x03
+#define UVC_VS_FORMAT_UNCOMPRESSED 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VS_FRAME_UNCOMPRESSED 0x05
+#define UVC_VS_FORMAT_MJPEG 0x06
+#define UVC_VS_FRAME_MJPEG 0x07
+#define UVC_VS_FORMAT_MPEG2TS 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VS_FORMAT_DV 0x0c
+#define UVC_VS_COLORFORMAT 0x0d
+#define UVC_VS_FORMAT_FRAME_BASED 0x10
+#define UVC_VS_FRAME_FRAME_BASED 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VS_FORMAT_STREAM_BASED 0x12
+#define UVC_EP_UNDEFINED 0x00
+#define UVC_EP_GENERAL 0x01
+#define UVC_EP_ENDPOINT 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_EP_INTERRUPT 0x03
+#define UVC_RC_UNDEFINED 0x00
+#define UVC_SET_CUR 0x01
+#define UVC_GET_CUR 0x81
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_GET_MIN 0x82
+#define UVC_GET_MAX 0x83
+#define UVC_GET_RES 0x84
+#define UVC_GET_LEN 0x85
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_GET_INFO 0x86
+#define UVC_GET_DEF 0x87
+#define UVC_VC_CONTROL_UNDEFINED 0x00
+#define UVC_VC_VIDEO_POWER_MODE_CONTROL 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VC_REQUEST_ERROR_CODE_CONTROL 0x02
+#define UVC_TE_CONTROL_UNDEFINED 0x00
+#define UVC_SU_CONTROL_UNDEFINED 0x00
+#define UVC_SU_INPUT_SELECT_CONTROL 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CT_CONTROL_UNDEFINED 0x00
+#define UVC_CT_SCANNING_MODE_CONTROL 0x01
+#define UVC_CT_AE_MODE_CONTROL 0x02
+#define UVC_CT_AE_PRIORITY_CONTROL 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CT_EXPOSURE_TIME_ABSOLUTE_CONTROL 0x04
+#define UVC_CT_EXPOSURE_TIME_RELATIVE_CONTROL 0x05
+#define UVC_CT_FOCUS_ABSOLUTE_CONTROL 0x06
+#define UVC_CT_FOCUS_RELATIVE_CONTROL 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CT_FOCUS_AUTO_CONTROL 0x08
+#define UVC_CT_IRIS_ABSOLUTE_CONTROL 0x09
+#define UVC_CT_IRIS_RELATIVE_CONTROL 0x0a
+#define UVC_CT_ZOOM_ABSOLUTE_CONTROL 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CT_ZOOM_RELATIVE_CONTROL 0x0c
+#define UVC_CT_PANTILT_ABSOLUTE_CONTROL 0x0d
+#define UVC_CT_PANTILT_RELATIVE_CONTROL 0x0e
+#define UVC_CT_ROLL_ABSOLUTE_CONTROL 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CT_ROLL_RELATIVE_CONTROL 0x10
+#define UVC_CT_PRIVACY_CONTROL 0x11
+#define UVC_PU_CONTROL_UNDEFINED 0x00
+#define UVC_PU_BACKLIGHT_COMPENSATION_CONTROL 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_PU_BRIGHTNESS_CONTROL 0x02
+#define UVC_PU_CONTRAST_CONTROL 0x03
+#define UVC_PU_GAIN_CONTROL 0x04
+#define UVC_PU_POWER_LINE_FREQUENCY_CONTROL 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_PU_HUE_CONTROL 0x06
+#define UVC_PU_SATURATION_CONTROL 0x07
+#define UVC_PU_SHARPNESS_CONTROL 0x08
+#define UVC_PU_GAMMA_CONTROL 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_PU_WHITE_BALANCE_TEMPERATURE_CONTROL 0x0a
+#define UVC_PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL 0x0b
+#define UVC_PU_WHITE_BALANCE_COMPONENT_CONTROL 0x0c
+#define UVC_PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL 0x0d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_PU_DIGITAL_MULTIPLIER_CONTROL 0x0e
+#define UVC_PU_DIGITAL_MULTIPLIER_LIMIT_CONTROL 0x0f
+#define UVC_PU_HUE_AUTO_CONTROL 0x10
+#define UVC_PU_ANALOG_VIDEO_STANDARD_CONTROL 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_PU_ANALOG_LOCK_STATUS_CONTROL 0x12
+#define UVC_VS_CONTROL_UNDEFINED 0x00
+#define UVC_VS_PROBE_CONTROL 0x01
+#define UVC_VS_COMMIT_CONTROL 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VS_STILL_PROBE_CONTROL 0x03
+#define UVC_VS_STILL_COMMIT_CONTROL 0x04
+#define UVC_VS_STILL_IMAGE_TRIGGER_CONTROL 0x05
+#define UVC_VS_STREAM_ERROR_CODE_CONTROL 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_VS_GENERATE_KEY_FRAME_CONTROL 0x07
+#define UVC_VS_UPDATE_FRAME_SEGMENT_CONTROL 0x08
+#define UVC_VS_SYNC_DELAY_CONTROL 0x09
+#define UVC_TT_VENDOR_SPECIFIC 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_TT_STREAMING 0x0101
+#define UVC_ITT_VENDOR_SPECIFIC 0x0200
+#define UVC_ITT_CAMERA 0x0201
+#define UVC_ITT_MEDIA_TRANSPORT_INPUT 0x0202
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_OTT_VENDOR_SPECIFIC 0x0300
+#define UVC_OTT_DISPLAY 0x0301
+#define UVC_OTT_MEDIA_TRANSPORT_OUTPUT 0x0302
+#define UVC_EXTERNAL_VENDOR_SPECIFIC 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_COMPOSITE_CONNECTOR 0x0401
+#define UVC_SVIDEO_CONNECTOR 0x0402
+#define UVC_COMPONENT_CONNECTOR 0x0403
+#define UVC_STATUS_TYPE_CONTROL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_STATUS_TYPE_STREAMING 2
+#define UVC_STREAM_EOH (1 << 7)
+#define UVC_STREAM_ERR (1 << 6)
+#define UVC_STREAM_STI (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_STREAM_RES (1 << 4)
+#define UVC_STREAM_SCR (1 << 3)
+#define UVC_STREAM_PTS (1 << 2)
+#define UVC_STREAM_EOF (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_STREAM_FID (1 << 0)
+#define UVC_CONTROL_CAP_GET (1 << 0)
+#define UVC_CONTROL_CAP_SET (1 << 1)
+#define UVC_CONTROL_CAP_DISABLED (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CONTROL_CAP_AUTOUPDATE (1 << 3)
+#define UVC_CONTROL_CAP_ASYNCHRONOUS (1 << 4)
+struct uvc_descriptor_header {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+} __attribute__((packed));
+struct uvc_header_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u16 bcdUVC;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wTotalLength;
+ __u32 dwClockFrequency;
+ __u8 bInCollection;
+ __u8 baInterfaceNr[];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+#define UVC_DT_HEADER_SIZE(n) (12 + (n))
+#define UVC_HEADER_DESCRIPTOR(n) uvc_header_descriptor_ ##n
+#define DECLARE_UVC_HEADER_DESCRIPTOR(n) struct UVC_HEADER_DESCRIPTOR(n) { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u16 bcdUVC; __u16 wTotalLength; __u32 dwClockFrequency; __u8 bInCollection; __u8 baInterfaceNr[n]; \
+} __attribute__((packed))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uvc_input_terminal_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bTerminalID;
+ __u16 wTerminalType;
+ __u8 bAssocTerminal;
+ __u8 iTerminal;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+#define UVC_DT_INPUT_TERMINAL_SIZE 8
+struct uvc_output_terminal_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 bTerminalID;
+ __u16 wTerminalType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bAssocTerminal;
+ __u8 bSourceID;
+ __u8 iTerminal;
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_DT_OUTPUT_TERMINAL_SIZE 9
+struct uvc_camera_terminal_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubType;
+ __u8 bTerminalID;
+ __u16 wTerminalType;
+ __u8 bAssocTerminal;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 iTerminal;
+ __u16 wObjectiveFocalLengthMin;
+ __u16 wObjectiveFocalLengthMax;
+ __u16 wOcularFocalLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bControlSize;
+ __u8 bmControls[3];
+} __attribute__((__packed__));
+#define UVC_DT_CAMERA_TERMINAL_SIZE(n) (15 + (n))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uvc_selector_unit_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bUnitID;
+ __u8 bNrInPins;
+ __u8 baSourceID[0];
+ __u8 iSelector;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+#define UVC_DT_SELECTOR_UNIT_SIZE(n) (6 + (n))
+#define UVC_SELECTOR_UNIT_DESCRIPTOR(n) uvc_selector_unit_descriptor_ ##n
+#define DECLARE_UVC_SELECTOR_UNIT_DESCRIPTOR(n) struct UVC_SELECTOR_UNIT_DESCRIPTOR(n) { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bUnitID; __u8 bNrInPins; __u8 baSourceID[n]; __u8 iSelector; \
+} __attribute__((packed))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uvc_processing_unit_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bUnitID;
+ __u8 bSourceID;
+ __u16 wMaxMultiplier;
+ __u8 bControlSize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bmControls[2];
+ __u8 iProcessing;
+} __attribute__((__packed__));
+#define UVC_DT_PROCESSING_UNIT_SIZE(n) (9 + (n))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uvc_extension_unit_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bUnitID;
+ __u8 guidExtensionCode[16];
+ __u8 bNumControls;
+ __u8 bNrInPins;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 baSourceID[0];
+ __u8 bControlSize;
+ __u8 bmControls[0];
+ __u8 iExtension;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+#define UVC_DT_EXTENSION_UNIT_SIZE(p,n) (24 + (p) + (n))
+#define UVC_EXTENSION_UNIT_DESCRIPTOR(p,n) uvc_extension_unit_descriptor_ ##p_ ##n
+#define DECLARE_UVC_EXTENSION_UNIT_DESCRIPTOR(p,n) struct UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bUnitID; __u8 guidExtensionCode[16]; __u8 bNumControls; __u8 bNrInPins; __u8 baSourceID[p]; __u8 bControlSize; __u8 bmControls[n]; __u8 iExtension; \
+} __attribute__((packed))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uvc_control_endpoint_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wMaxTransferSize;
+} __attribute__((__packed__));
+#define UVC_DT_CONTROL_ENDPOINT_SIZE 5
+struct uvc_input_header_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 bNumFormats;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wTotalLength;
+ __u8 bEndpointAddress;
+ __u8 bmInfo;
+ __u8 bTerminalLink;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bStillCaptureMethod;
+ __u8 bTriggerSupport;
+ __u8 bTriggerUsage;
+ __u8 bControlSize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bmaControls[];
+} __attribute__((__packed__));
+#define UVC_DT_INPUT_HEADER_SIZE(n,p) (13 + (n * p))
+#define UVC_INPUT_HEADER_DESCRIPTOR(n,p) uvc_input_header_descriptor_ ##n_ ##p
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DECLARE_UVC_INPUT_HEADER_DESCRIPTOR(n,p) struct UVC_INPUT_HEADER_DESCRIPTOR(n, p) { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bNumFormats; __u16 wTotalLength; __u8 bEndpointAddress; __u8 bmInfo; __u8 bTerminalLink; __u8 bStillCaptureMethod; __u8 bTriggerSupport; __u8 bTriggerUsage; __u8 bControlSize; __u8 bmaControls[p][n]; \
+} __attribute__((packed))
+struct uvc_output_header_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubType;
+ __u8 bNumFormats;
+ __u16 wTotalLength;
+ __u8 bEndpointAddress;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bTerminalLink;
+ __u8 bControlSize;
+ __u8 bmaControls[];
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_DT_OUTPUT_HEADER_SIZE(n,p) (9 + (n * p))
+#define UVC_OUTPUT_HEADER_DESCRIPTOR(n,p) uvc_output_header_descriptor_ ##n_ ##p
+#define DECLARE_UVC_OUTPUT_HEADER_DESCRIPTOR(n,p) struct UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bNumFormats; __u16 wTotalLength; __u8 bEndpointAddress; __u8 bTerminalLink; __u8 bControlSize; __u8 bmaControls[p][n]; \
+} __attribute__((packed))
+struct uvc_color_matching_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 bColorPrimaries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bTransferCharacteristics;
+ __u8 bMatrixCoefficients;
+} __attribute__((__packed__));
+#define UVC_DT_COLOR_MATCHING_SIZE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uvc_streaming_control {
+ __u16 bmHint;
+ __u8 bFormatIndex;
+ __u8 bFrameIndex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dwFrameInterval;
+ __u16 wKeyFrameRate;
+ __u16 wPFrameRate;
+ __u16 wCompQuality;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wCompWindowSize;
+ __u16 wDelay;
+ __u32 dwMaxVideoFrameSize;
+ __u32 dwMaxPayloadTransferSize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dwClockFrequency;
+ __u8 bmFramingInfo;
+ __u8 bPreferedVersion;
+ __u8 bMinVersion;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bMaxVersion;
+} __attribute__((__packed__));
+struct uvc_format_uncompressed {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 bFormatIndex;
+ __u8 bNumFrameDescriptors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 guidFormat[16];
+ __u8 bBitsPerPixel;
+ __u8 bDefaultFrameIndex;
+ __u8 bAspectRatioX;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bAspectRatioY;
+ __u8 bmInterfaceFlags;
+ __u8 bCopyProtect;
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_DT_FORMAT_UNCOMPRESSED_SIZE 27
+struct uvc_frame_uncompressed {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubType;
+ __u8 bFrameIndex;
+ __u8 bmCapabilities;
+ __u16 wWidth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wHeight;
+ __u32 dwMinBitRate;
+ __u32 dwMaxBitRate;
+ __u32 dwMaxVideoFrameBufferSize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dwDefaultFrameInterval;
+ __u8 bFrameIntervalType;
+ __u32 dwFrameInterval[];
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_DT_FRAME_UNCOMPRESSED_SIZE(n) (26 + 4 * (n))
+#define UVC_FRAME_UNCOMPRESSED(n) uvc_frame_uncompressed_ ##n
+#define DECLARE_UVC_FRAME_UNCOMPRESSED(n) struct UVC_FRAME_UNCOMPRESSED(n) { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFrameIndex; __u8 bmCapabilities; __u16 wWidth; __u16 wHeight; __u32 dwMinBitRate; __u32 dwMaxBitRate; __u32 dwMaxVideoFrameBufferSize; __u32 dwDefaultFrameInterval; __u8 bFrameIntervalType; __u32 dwFrameInterval[n]; \
+} __attribute__((packed))
+struct uvc_format_mjpeg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+ __u8 bFormatIndex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bNumFrameDescriptors;
+ __u8 bmFlags;
+ __u8 bDefaultFrameIndex;
+ __u8 bAspectRatioX;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bAspectRatioY;
+ __u8 bmInterfaceFlags;
+ __u8 bCopyProtect;
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_DT_FORMAT_MJPEG_SIZE 11
+struct uvc_frame_mjpeg {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubType;
+ __u8 bFrameIndex;
+ __u8 bmCapabilities;
+ __u16 wWidth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wHeight;
+ __u32 dwMinBitRate;
+ __u32 dwMaxBitRate;
+ __u32 dwMaxVideoFrameBufferSize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dwDefaultFrameInterval;
+ __u8 bFrameIntervalType;
+ __u32 dwFrameInterval[];
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_DT_FRAME_MJPEG_SIZE(n) (26 + 4 * (n))
+#define UVC_FRAME_MJPEG(n) uvc_frame_mjpeg_ ##n
+#define DECLARE_UVC_FRAME_MJPEG(n) struct UVC_FRAME_MJPEG(n) { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFrameIndex; __u8 bmCapabilities; __u16 wWidth; __u16 wHeight; __u32 dwMinBitRate; __u32 dwMaxBitRate; __u32 dwMaxVideoFrameBufferSize; __u32 dwDefaultFrameInterval; __u8 bFrameIntervalType; __u32 dwFrameInterval[n]; \
+} __attribute__((packed))
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/usbdevice_fs.h b/libc/kernel/uapi/linux/usbdevice_fs.h
new file mode 100644
index 0000000..285b003
--- /dev/null
+++ b/libc/kernel/uapi/linux/usbdevice_fs.h
@@ -0,0 +1,179 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_USBDEVICE_FS_H
+#define _UAPI_LINUX_USBDEVICE_FS_H
+#include <linux/types.h>
+#include <linux/magic.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usbdevfs_ctrltransfer {
+ __u8 bRequestType;
+ __u8 bRequest;
+ __u16 wValue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wIndex;
+ __u16 wLength;
+ __u32 timeout;
+ void __user * data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct usbdevfs_bulktransfer {
+ unsigned int ep;
+ unsigned int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int timeout;
+ void __user * data;
+};
+struct usbdevfs_setinterface {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int interface;
+ unsigned int altsetting;
+};
+struct usbdevfs_disconnectsignal {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int signr;
+ void __user * context;
+};
+#define USBDEVFS_MAXDRIVERNAME 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usbdevfs_getdriver {
+ unsigned int interface;
+ char driver[USBDEVFS_MAXDRIVERNAME + 1];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usbdevfs_connectinfo {
+ unsigned int devnum;
+ unsigned char slow;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_URB_SHORT_NOT_OK 0x01
+#define USBDEVFS_URB_ISO_ASAP 0x02
+#define USBDEVFS_URB_BULK_CONTINUATION 0x04
+#define USBDEVFS_URB_NO_FSBR 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_URB_ZERO_PACKET 0x40
+#define USBDEVFS_URB_NO_INTERRUPT 0x80
+#define USBDEVFS_URB_TYPE_ISO 0
+#define USBDEVFS_URB_TYPE_INTERRUPT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_URB_TYPE_CONTROL 2
+#define USBDEVFS_URB_TYPE_BULK 3
+struct usbdevfs_iso_packet_desc {
+ unsigned int length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int actual_length;
+ unsigned int status;
+};
+struct usbdevfs_urb {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char type;
+ unsigned char endpoint;
+ int status;
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * buffer;
+ int buffer_length;
+ int actual_length;
+ int start_frame;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ int number_of_packets;
+ unsigned int stream_id;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int error_count;
+ unsigned int signr;
+ void __user * usercontext;
+ struct usbdevfs_iso_packet_desc iso_frame_desc[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct usbdevfs_ioctl {
+ int ifno;
+ int ioctl_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * data;
+};
+struct usbdevfs_hub_portinfo {
+ char nports;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char port[127];
+};
+#define USBDEVFS_CAP_ZERO_PACKET 0x01
+#define USBDEVFS_CAP_BULK_CONTINUATION 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_CAP_NO_PACKET_SIZE_LIM 0x04
+#define USBDEVFS_CAP_BULK_SCATTER_GATHER 0x08
+#define USBDEVFS_CAP_REAP_AFTER_DISCONNECT 0x10
+#define USBDEVFS_DISCONNECT_CLAIM_IF_DRIVER 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_DISCONNECT_CLAIM_EXCEPT_DRIVER 0x02
+struct usbdevfs_disconnect_claim {
+ unsigned int interface;
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char driver[USBDEVFS_MAXDRIVERNAME + 1];
+};
+struct usbdevfs_streams {
+ unsigned int num_streams;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num_eps;
+ unsigned char eps[0];
+};
+#define USBDEVFS_CONTROL _IOWR('U', 0, struct usbdevfs_ctrltransfer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_CONTROL32 _IOWR('U', 0, struct usbdevfs_ctrltransfer32)
+#define USBDEVFS_BULK _IOWR('U', 2, struct usbdevfs_bulktransfer)
+#define USBDEVFS_BULK32 _IOWR('U', 2, struct usbdevfs_bulktransfer32)
+#define USBDEVFS_RESETEP _IOR('U', 3, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_SETINTERFACE _IOR('U', 4, struct usbdevfs_setinterface)
+#define USBDEVFS_SETCONFIGURATION _IOR('U', 5, unsigned int)
+#define USBDEVFS_GETDRIVER _IOW('U', 8, struct usbdevfs_getdriver)
+#define USBDEVFS_SUBMITURB _IOR('U', 10, struct usbdevfs_urb)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_SUBMITURB32 _IOR('U', 10, struct usbdevfs_urb32)
+#define USBDEVFS_DISCARDURB _IO('U', 11)
+#define USBDEVFS_REAPURB _IOW('U', 12, void *)
+#define USBDEVFS_REAPURB32 _IOW('U', 12, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_REAPURBNDELAY _IOW('U', 13, void *)
+#define USBDEVFS_REAPURBNDELAY32 _IOW('U', 13, __u32)
+#define USBDEVFS_DISCSIGNAL _IOR('U', 14, struct usbdevfs_disconnectsignal)
+#define USBDEVFS_DISCSIGNAL32 _IOR('U', 14, struct usbdevfs_disconnectsignal32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_CLAIMINTERFACE _IOR('U', 15, unsigned int)
+#define USBDEVFS_RELEASEINTERFACE _IOR('U', 16, unsigned int)
+#define USBDEVFS_CONNECTINFO _IOW('U', 17, struct usbdevfs_connectinfo)
+#define USBDEVFS_IOCTL _IOWR('U', 18, struct usbdevfs_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_IOCTL32 _IOWR('U', 18, struct usbdevfs_ioctl32)
+#define USBDEVFS_HUB_PORTINFO _IOR('U', 19, struct usbdevfs_hub_portinfo)
+#define USBDEVFS_RESET _IO('U', 20)
+#define USBDEVFS_CLEAR_HALT _IOR('U', 21, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_DISCONNECT _IO('U', 22)
+#define USBDEVFS_CONNECT _IO('U', 23)
+#define USBDEVFS_CLAIM_PORT _IOR('U', 24, unsigned int)
+#define USBDEVFS_RELEASE_PORT _IOR('U', 25, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define USBDEVFS_GET_CAPABILITIES _IOR('U', 26, __u32)
+#define USBDEVFS_DISCONNECT_CLAIM _IOR('U', 27, struct usbdevfs_disconnect_claim)
+#define USBDEVFS_ALLOC_STREAMS _IOR('U', 28, struct usbdevfs_streams)
+#define USBDEVFS_FREE_STREAMS _IOR('U', 29, struct usbdevfs_streams)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/usbip.h b/libc/kernel/uapi/linux/usbip.h
new file mode 100644
index 0000000..edda8c8
--- /dev/null
+++ b/libc/kernel/uapi/linux/usbip.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_USBIP_H
+#define _UAPI_LINUX_USBIP_H
+enum usbip_device_status {
+ SDEV_ST_AVAILABLE = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SDEV_ST_USED,
+ SDEV_ST_ERROR,
+ VDEV_ST_NULL,
+ VDEV_ST_NOTASSIGNED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VDEV_ST_USED,
+ VDEV_ST_ERROR
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/userfaultfd.h b/libc/kernel/uapi/linux/userfaultfd.h
new file mode 100644
index 0000000..e4e0998
--- /dev/null
+++ b/libc/kernel/uapi/linux/userfaultfd.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_USERFAULTFD_H
+#define _LINUX_USERFAULTFD_H
+#include <linux/types.h>
+#define UFFD_API ((__u64) 0xAA)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UFFD_API_FEATURES (0)
+#define UFFD_API_IOCTLS ((__u64) 1 << _UFFDIO_REGISTER | (__u64) 1 << _UFFDIO_UNREGISTER | (__u64) 1 << _UFFDIO_API)
+#define UFFD_API_RANGE_IOCTLS ((__u64) 1 << _UFFDIO_WAKE | (__u64) 1 << _UFFDIO_COPY | (__u64) 1 << _UFFDIO_ZEROPAGE)
+#define _UFFDIO_REGISTER (0x00)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _UFFDIO_UNREGISTER (0x01)
+#define _UFFDIO_WAKE (0x02)
+#define _UFFDIO_COPY (0x03)
+#define _UFFDIO_ZEROPAGE (0x04)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _UFFDIO_API (0x3F)
+#define UFFDIO 0xAA
+#define UFFDIO_API _IOWR(UFFDIO, _UFFDIO_API, struct uffdio_api)
+#define UFFDIO_REGISTER _IOWR(UFFDIO, _UFFDIO_REGISTER, struct uffdio_register)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UFFDIO_UNREGISTER _IOR(UFFDIO, _UFFDIO_UNREGISTER, struct uffdio_range)
+#define UFFDIO_WAKE _IOR(UFFDIO, _UFFDIO_WAKE, struct uffdio_range)
+#define UFFDIO_COPY _IOWR(UFFDIO, _UFFDIO_COPY, struct uffdio_copy)
+#define UFFDIO_ZEROPAGE _IOWR(UFFDIO, _UFFDIO_ZEROPAGE, struct uffdio_zeropage)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uffd_msg {
+ __u8 event;
+ __u8 reserved1;
+ __u16 reserved2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved3;
+ union {
+ struct {
+ __u64 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 address;
+ } pagefault;
+ struct {
+ __u64 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved2;
+ __u64 reserved3;
+ } reserved;
+ } arg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __packed;
+#define UFFD_EVENT_PAGEFAULT 0x12
+#define UFFD_PAGEFAULT_FLAG_WRITE (1 << 0)
+#define UFFD_PAGEFAULT_FLAG_WP (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uffdio_api {
+ __u64 api;
+ __u64 features;
+ __u64 ioctls;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct uffdio_range {
+ __u64 start;
+ __u64 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct uffdio_register {
+ struct uffdio_range range;
+#define UFFDIO_REGISTER_MODE_MISSING ((__u64) 1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UFFDIO_REGISTER_MODE_WP ((__u64) 1 << 1)
+ __u64 mode;
+ __u64 ioctls;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uffdio_copy {
+ __u64 dst;
+ __u64 src;
+ __u64 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UFFDIO_COPY_MODE_DONTWAKE ((__u64) 1 << 0)
+ __u64 mode;
+ __s64 copy;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uffdio_zeropage {
+ struct uffdio_range range;
+#define UFFDIO_ZEROPAGE_MODE_DONTWAKE ((__u64) 1 << 0)
+ __u64 mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 zeropage;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/userio.h b/libc/kernel/uapi/linux/userio.h
new file mode 100644
index 0000000..81bed08
--- /dev/null
+++ b/libc/kernel/uapi/linux/userio.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _USERIO_H
+#define _USERIO_H
+#include <linux/types.h>
+enum userio_cmd_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ USERIO_CMD_REGISTER = 0,
+ USERIO_CMD_SET_PORT_TYPE = 1,
+ USERIO_CMD_SEND_INTERRUPT = 2
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct userio_cmd {
+ __u8 type;
+ __u8 data;
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/utime.h b/libc/kernel/uapi/linux/utime.h
new file mode 100644
index 0000000..2e98a3d
--- /dev/null
+++ b/libc/kernel/uapi/linux/utime.h
@@ -0,0 +1,28 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_UTIME_H
+#define _LINUX_UTIME_H
+#include <linux/types.h>
+struct utimbuf {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_time_t actime;
+ __kernel_time_t modtime;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/utsname.h b/libc/kernel/uapi/linux/utsname.h
new file mode 100644
index 0000000..4447d18
--- /dev/null
+++ b/libc/kernel/uapi/linux/utsname.h
@@ -0,0 +1,51 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_UTSNAME_H
+#define _UAPI_LINUX_UTSNAME_H
+#define __OLD_UTS_LEN 8
+struct oldold_utsname {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char sysname[9];
+ char nodename[9];
+ char release[9];
+ char version[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char machine[9];
+};
+#define __NEW_UTS_LEN 64
+struct old_utsname {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char sysname[65];
+ char nodename[65];
+ char release[65];
+ char version[65];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char machine[65];
+};
+struct new_utsname {
+ char sysname[__NEW_UTS_LEN + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char nodename[__NEW_UTS_LEN + 1];
+ char release[__NEW_UTS_LEN + 1];
+ char version[__NEW_UTS_LEN + 1];
+ char machine[__NEW_UTS_LEN + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char domainname[__NEW_UTS_LEN + 1];
+};
+#endif
diff --git a/libc/kernel/uapi/linux/uuid.h b/libc/kernel/uapi/linux/uuid.h
new file mode 100644
index 0000000..cc86fc3
--- /dev/null
+++ b/libc/kernel/uapi/linux/uuid.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_UUID_H_
+#define _UAPI_LINUX_UUID_H_
+#include <linux/types.h>
+#include <linux/string.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct {
+ __u8 b[16];
+} uuid_le;
+typedef struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 b[16];
+} uuid_be;
+#define UUID_LE(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \
+((uuid_le) \
+{ { (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, (b) & 0xff, ((b) >> 8) & 0xff, (c) & 0xff, ((c) >> 8) & 0xff, (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) } })
+#define UUID_BE(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \
+((uuid_be) \
+{ { ((a) >> 24) & 0xff, ((a) >> 16) & 0xff, ((a) >> 8) & 0xff, (a) & 0xff, ((b) >> 8) & 0xff, (b) & 0xff, ((c) >> 8) & 0xff, (c) & 0xff, (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) } })
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NULL_UUID_LE UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
+#define NULL_UUID_BE UUID_BE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
+#endif
diff --git a/libc/kernel/uapi/linux/uvcvideo.h b/libc/kernel/uapi/linux/uvcvideo.h
new file mode 100644
index 0000000..7246e32
--- /dev/null
+++ b/libc/kernel/uapi/linux/uvcvideo.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_UVCVIDEO_H_
+#define __LINUX_UVCVIDEO_H_
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CTRL_DATA_TYPE_RAW 0
+#define UVC_CTRL_DATA_TYPE_SIGNED 1
+#define UVC_CTRL_DATA_TYPE_UNSIGNED 2
+#define UVC_CTRL_DATA_TYPE_BOOLEAN 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CTRL_DATA_TYPE_ENUM 4
+#define UVC_CTRL_DATA_TYPE_BITMASK 5
+#define UVC_CTRL_FLAG_SET_CUR (1 << 0)
+#define UVC_CTRL_FLAG_GET_CUR (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CTRL_FLAG_GET_MIN (1 << 2)
+#define UVC_CTRL_FLAG_GET_MAX (1 << 3)
+#define UVC_CTRL_FLAG_GET_RES (1 << 4)
+#define UVC_CTRL_FLAG_GET_DEF (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVC_CTRL_FLAG_RESTORE (1 << 6)
+#define UVC_CTRL_FLAG_AUTO_UPDATE (1 << 7)
+#define UVC_CTRL_FLAG_GET_RANGE (UVC_CTRL_FLAG_GET_CUR | UVC_CTRL_FLAG_GET_MIN | UVC_CTRL_FLAG_GET_MAX | UVC_CTRL_FLAG_GET_RES | UVC_CTRL_FLAG_GET_DEF)
+struct uvc_menu_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 value;
+ __u8 name[32];
+};
+struct uvc_xu_control_mapping {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u8 name[32];
+ __u8 entity[16];
+ __u8 selector;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 size;
+ __u8 offset;
+ __u32 v4l2_type;
+ __u32 data_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct uvc_menu_info __user * menu_info;
+ __u32 menu_count;
+ __u32 reserved[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uvc_xu_control_query {
+ __u8 unit;
+ __u8 selector;
+ __u8 query;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 size;
+ __u8 __user * data;
+};
+#define UVCIOC_CTRL_MAP _IOWR('u', 0x20, struct uvc_xu_control_mapping)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UVCIOC_CTRL_QUERY _IOWR('u', 0x21, struct uvc_xu_control_query)
+#endif
diff --git a/libc/kernel/uapi/linux/v4l2-common.h b/libc/kernel/uapi/linux/v4l2-common.h
new file mode 100644
index 0000000..1ed1770
--- /dev/null
+++ b/libc/kernel/uapi/linux/v4l2-common.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __V4L2_COMMON__
+#define __V4L2_COMMON__
+#include <linux/types.h>
+#define V4L2_SEL_TGT_CROP 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SEL_TGT_CROP_DEFAULT 0x0001
+#define V4L2_SEL_TGT_CROP_BOUNDS 0x0002
+#define V4L2_SEL_TGT_NATIVE_SIZE 0x0003
+#define V4L2_SEL_TGT_COMPOSE 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SEL_TGT_COMPOSE_DEFAULT 0x0101
+#define V4L2_SEL_TGT_COMPOSE_BOUNDS 0x0102
+#define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103
+#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE
+#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP
+#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE
+#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS
+#define V4L2_SEL_FLAG_GE (1 << 0)
+#define V4L2_SEL_FLAG_LE (1 << 1)
+#define V4L2_SEL_FLAG_KEEP_CONFIG (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE
+#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE
+#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG
+struct v4l2_edid {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ __u32 start_block;
+ __u32 blocks;
+ __u32 reserved[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 * edid;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/v4l2-controls.h b/libc/kernel/uapi/linux/v4l2-controls.h
new file mode 100644
index 0000000..8267d37
--- /dev/null
+++ b/libc/kernel/uapi/linux/v4l2-controls.h
@@ -0,0 +1,998 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_V4L2_CONTROLS_H
+#define __LINUX_V4L2_CONTROLS_H
+#define V4L2_CTRL_CLASS_USER 0x00980000
+#define V4L2_CTRL_CLASS_MPEG 0x00990000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CTRL_CLASS_CAMERA 0x009a0000
+#define V4L2_CTRL_CLASS_FM_TX 0x009b0000
+#define V4L2_CTRL_CLASS_FLASH 0x009c0000
+#define V4L2_CTRL_CLASS_JPEG 0x009d0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000
+#define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000
+#define V4L2_CTRL_CLASS_DV 0x00a00000
+#define V4L2_CTRL_CLASS_FM_RX 0x00a10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000
+#define V4L2_CTRL_CLASS_DETECT 0x00a30000
+#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900)
+#define V4L2_CID_USER_BASE V4L2_CID_BASE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1)
+#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE + 0)
+#define V4L2_CID_CONTRAST (V4L2_CID_BASE + 1)
+#define V4L2_CID_SATURATION (V4L2_CID_BASE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_HUE (V4L2_CID_BASE + 3)
+#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE + 5)
+#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE + 6)
+#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE + 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE + 8)
+#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE + 9)
+#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE + 10)
+#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE + 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE + 12)
+#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE + 13)
+#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE + 14)
+#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE + 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_GAMMA (V4L2_CID_BASE + 16)
+#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA)
+#define V4L2_CID_EXPOSURE (V4L2_CID_BASE + 17)
+#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE + 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_GAIN (V4L2_CID_BASE + 19)
+#define V4L2_CID_HFLIP (V4L2_CID_BASE + 20)
+#define V4L2_CID_VFLIP (V4L2_CID_BASE + 21)
+#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE + 24)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_power_line_frequency {
+ V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0,
+ V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1,
+ V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3,
+};
+#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE + 25)
+#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE + 26)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_SHARPNESS (V4L2_CID_BASE + 27)
+#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE + 28)
+#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE + 29)
+#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE + 30)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_COLORFX (V4L2_CID_BASE + 31)
+enum v4l2_colorfx {
+ V4L2_COLORFX_NONE = 0,
+ V4L2_COLORFX_BW = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_COLORFX_SEPIA = 2,
+ V4L2_COLORFX_NEGATIVE = 3,
+ V4L2_COLORFX_EMBOSS = 4,
+ V4L2_COLORFX_SKETCH = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_COLORFX_SKY_BLUE = 6,
+ V4L2_COLORFX_GRASS_GREEN = 7,
+ V4L2_COLORFX_SKIN_WHITEN = 8,
+ V4L2_COLORFX_VIVID = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_COLORFX_AQUA = 10,
+ V4L2_COLORFX_ART_FREEZE = 11,
+ V4L2_COLORFX_SILHOUETTE = 12,
+ V4L2_COLORFX_SOLARIZATION = 13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_COLORFX_ANTIQUE = 14,
+ V4L2_COLORFX_SET_CBCR = 15,
+};
+#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE + 32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE + 33)
+#define V4L2_CID_ROTATE (V4L2_CID_BASE + 34)
+#define V4L2_CID_BG_COLOR (V4L2_CID_BASE + 35)
+#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE + 36)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE + 37)
+#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE + 38)
+#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE + 39)
+#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE + 40)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE + 41)
+#define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE + 42)
+#define V4L2_CID_LASTP1 (V4L2_CID_BASE + 43)
+#define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010)
+#define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030)
+#define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040)
+#define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060)
+#define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070)
+#define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080)
+#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1)
+#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE + 0)
+enum v4l2_mpeg_stream_type {
+ V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1,
+ V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2,
+ V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3,
+ V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5,
+};
+#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE + 1)
+#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE + 3)
+#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE + 4)
+#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE + 5)
+#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE + 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE + 7)
+enum v4l2_mpeg_stream_vbi_fmt {
+ V4L2_MPEG_STREAM_VBI_FMT_NONE = 0,
+ V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE + 100)
+enum v4l2_mpeg_audio_sampling_freq {
+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
+};
+#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE + 101)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_audio_encoding {
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_ENCODING_AAC = 3,
+ V4L2_MPEG_AUDIO_ENCODING_AC3 = 4,
+};
+#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE + 102)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_audio_l1_bitrate {
+ V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0,
+ V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1,
+ V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
+ V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
+ V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
+ V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
+ V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
+ V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
+ V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
+ V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
+ V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE + 103)
+enum v4l2_mpeg_audio_l2_bitrate {
+ V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0,
+ V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2,
+ V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3,
+ V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4,
+ V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
+ V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
+ V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
+ V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
+ V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
+ V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
+ V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE + 104)
+enum v4l2_mpeg_audio_l3_bitrate {
+ V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1,
+ V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2,
+ V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3,
+ V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5,
+ V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6,
+ V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
+ V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
+ V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
+ V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
+ V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
+};
+#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE + 105)
+enum v4l2_mpeg_audio_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_MODE_STEREO = 0,
+ V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
+ V4L2_MPEG_AUDIO_MODE_DUAL = 2,
+ V4L2_MPEG_AUDIO_MODE_MONO = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE + 106)
+enum v4l2_mpeg_audio_mode_extension {
+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1,
+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE + 107)
+enum v4l2_mpeg_audio_emphasis {
+ V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0,
+ V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2,
+};
+#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE + 108)
+enum v4l2_mpeg_audio_crc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_CRC_NONE = 0,
+ V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
+};
+#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE + 109)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE + 110)
+#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE + 111)
+enum v4l2_mpeg_audio_ac3_bitrate {
+ V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18,
+};
+#define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_MPEG_BASE + 112)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_audio_dec_playback {
+ V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0,
+ V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1,
+ V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3,
+ V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4,
+ V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_MPEG_BASE + 113)
+#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE + 200)
+enum v4l2_mpeg_video_encoding {
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1,
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2,
+};
+#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE + 201)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_video_aspect {
+ V4L2_MPEG_VIDEO_ASPECT_1x1 = 0,
+ V4L2_MPEG_VIDEO_ASPECT_4x3 = 1,
+ V4L2_MPEG_VIDEO_ASPECT_16x9 = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_ASPECT_221x100 = 3,
+};
+#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE + 202)
+#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE + 203)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE + 204)
+#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE + 205)
+#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE + 206)
+enum v4l2_mpeg_video_bitrate_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
+ V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
+};
+#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE + 207)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE + 208)
+#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE + 209)
+#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE + 210)
+#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE + 211)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE + 212)
+#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE + 213)
+#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE + 214)
+#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE + 215)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE + 216)
+enum v4l2_mpeg_video_header_mode {
+ V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0,
+ V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE + 217)
+#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE + 218)
+#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE + 219)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE + 220)
+#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE + 221)
+enum v4l2_mpeg_video_multi_slice_mode {
+ V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1,
+ V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2,
+};
+#define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE + 222)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_MPEG_BASE + 223)
+#define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE + 224)
+#define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_MPEG_BASE + 225)
+#define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_MPEG_BASE + 226)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_MPEG_BASE + 227)
+#define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_MPEG_BASE + 228)
+#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE + 300)
+#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE + 301)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE + 302)
+#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE + 303)
+#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE + 304)
+#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE + 350)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE + 351)
+#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE + 352)
+#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE + 353)
+#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE + 354)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE + 355)
+#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE + 356)
+#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE + 357)
+enum v4l2_mpeg_video_h264_entropy_mode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0,
+ V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE + 358)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE + 359)
+enum v4l2_mpeg_video_h264_level {
+ V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0,
+ V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2,
+ V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3,
+ V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4,
+ V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6,
+ V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7,
+ V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8,
+ V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10,
+ V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11,
+ V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12,
+ V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14,
+ V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE + 360)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE + 361)
+#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE + 362)
+enum v4l2_mpeg_video_h264_loop_filter_mode {
+ V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1,
+ V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE + 363)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_video_h264_profile {
+ V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0,
+ V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1,
+ V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3,
+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4,
+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5,
+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7,
+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8,
+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9,
+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11,
+ V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12,
+ V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13,
+ V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15,
+ V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE + 364)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE + 365)
+#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE + 366)
+#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE + 367)
+enum v4l2_mpeg_video_h264_vui_sar_idc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16,
+ V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_MPEG_BASE + 368)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_MPEG_BASE + 369)
+#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_MPEG_BASE + 370)
+enum v4l2_mpeg_video_h264_sei_fp_arrangement_type {
+ V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1,
+ V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2,
+ V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3,
+ V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_MPEG_BASE + 371)
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_MPEG_BASE + 372)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_video_h264_fmo_map_type {
+ V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0,
+ V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1,
+ V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3,
+ V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4,
+ V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5,
+ V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_MPEG_BASE + 373)
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_MPEG_BASE + 374)
+enum v4l2_mpeg_video_h264_fmo_change_dir {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0,
+ V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1,
+};
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_MPEG_BASE + 375)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_MPEG_BASE + 376)
+#define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_MPEG_BASE + 377)
+#define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_MPEG_BASE + 378)
+#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_MPEG_BASE + 379)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_MPEG_BASE + 380)
+enum v4l2_mpeg_video_h264_hierarchical_coding_type {
+ V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0,
+ V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_MPEG_BASE + 381)
+#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_MPEG_BASE + 382)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE + 400)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE + 401)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE + 402)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE + 403)
+#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE + 404)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE + 405)
+enum v4l2_mpeg_video_mpeg4_level {
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0,
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2,
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3,
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4,
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6,
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7,
+};
+#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE + 406)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_video_mpeg4_profile {
+ V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0,
+ V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1,
+ V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3,
+ V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4,
+};
+#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE + 407)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_MPEG_BASE + 500)
+enum v4l2_vp8_num_partitions {
+ V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0,
+ V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2,
+ V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3,
+};
+#define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_MPEG_BASE + 501)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_MPEG_BASE + 502)
+enum v4l2_vp8_num_ref_frames {
+ V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0,
+ V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2,
+};
+#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_MPEG_BASE + 503)
+#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_MPEG_BASE + 504)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_MPEG_BASE + 505)
+#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_MPEG_BASE + 506)
+enum v4l2_vp8_golden_frame_sel {
+ V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1,
+};
+#define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_MPEG_BASE + 507)
+#define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_MPEG_BASE + 508)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_MPEG_BASE + 509)
+#define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE + 510)
+#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE + 511)
+#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE + 0)
+enum v4l2_mpeg_cx2341x_video_spatial_filter_mode {
+ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0,
+ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE + 1)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE + 2)
+enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0,
+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2,
+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4,
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE + 3)
+enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0,
+ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_cx2341x_video_temporal_filter_mode {
+ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0,
+ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE + 5)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE + 6)
+enum v4l2_mpeg_cx2341x_video_median_filter_type {
+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1,
+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2,
+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3,
+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE + 7)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE + 8)
+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE + 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE + 10)
+#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE + 11)
+#define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100)
+#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE + 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE + 1)
+#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE + 2)
+enum v4l2_mpeg_mfc51_video_frame_skip_mode {
+ V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1,
+ V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2,
+};
+#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_mpeg_mfc51_video_force_frame_type {
+ V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0,
+ V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1,
+ V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE + 4)
+#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE + 5)
+#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE + 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE + 7)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE + 50)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE + 51)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE + 52)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE + 53)
+#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE + 54)
+#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
+#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE + 1)
+enum v4l2_exposure_auto_type {
+ V4L2_EXPOSURE_AUTO = 0,
+ V4L2_EXPOSURE_MANUAL = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
+ V4L2_EXPOSURE_APERTURE_PRIORITY = 3
+};
+#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE + 3)
+#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE + 4)
+#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE + 5)
+#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE + 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE + 7)
+#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE + 8)
+#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE + 9)
+#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE + 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE + 11)
+#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE + 12)
+#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE + 13)
+#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE + 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE + 15)
+#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE + 16)
+#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE + 17)
+#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE + 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE + 19)
+#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE + 20)
+enum v4l2_auto_n_preset_white_balance {
+ V4L2_WHITE_BALANCE_MANUAL = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_WHITE_BALANCE_AUTO = 1,
+ V4L2_WHITE_BALANCE_INCANDESCENT = 2,
+ V4L2_WHITE_BALANCE_FLUORESCENT = 3,
+ V4L2_WHITE_BALANCE_FLUORESCENT_H = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_WHITE_BALANCE_HORIZON = 5,
+ V4L2_WHITE_BALANCE_DAYLIGHT = 6,
+ V4L2_WHITE_BALANCE_FLASH = 7,
+ V4L2_WHITE_BALANCE_CLOUDY = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_WHITE_BALANCE_SHADE = 9,
+};
+#define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE + 21)
+#define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE + 22)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE + 23)
+#define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE + 24)
+enum v4l2_iso_sensitivity_auto_type {
+ V4L2_ISO_SENSITIVITY_MANUAL = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_ISO_SENSITIVITY_AUTO = 1,
+};
+#define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE + 25)
+enum v4l2_exposure_metering {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_EXPOSURE_METERING_AVERAGE = 0,
+ V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1,
+ V4L2_EXPOSURE_METERING_SPOT = 2,
+ V4L2_EXPOSURE_METERING_MATRIX = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE + 26)
+enum v4l2_scene_mode {
+ V4L2_SCENE_MODE_NONE = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_SCENE_MODE_BACKLIGHT = 1,
+ V4L2_SCENE_MODE_BEACH_SNOW = 2,
+ V4L2_SCENE_MODE_CANDLE_LIGHT = 3,
+ V4L2_SCENE_MODE_DAWN_DUSK = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_SCENE_MODE_FALL_COLORS = 5,
+ V4L2_SCENE_MODE_FIREWORKS = 6,
+ V4L2_SCENE_MODE_LANDSCAPE = 7,
+ V4L2_SCENE_MODE_NIGHT = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_SCENE_MODE_PARTY_INDOOR = 9,
+ V4L2_SCENE_MODE_PORTRAIT = 10,
+ V4L2_SCENE_MODE_SPORTS = 11,
+ V4L2_SCENE_MODE_SUNSET = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_SCENE_MODE_TEXT = 13,
+};
+#define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE + 27)
+#define V4L2_LOCK_EXPOSURE (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_LOCK_WHITE_BALANCE (1 << 1)
+#define V4L2_LOCK_FOCUS (1 << 2)
+#define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE + 28)
+#define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE + 29)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE + 30)
+#define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0)
+#define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0)
+#define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2)
+#define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE + 31)
+enum v4l2_auto_focus_range {
+ V4L2_AUTO_FOCUS_RANGE_AUTO = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_AUTO_FOCUS_RANGE_NORMAL = 1,
+ V4L2_AUTO_FOCUS_RANGE_MACRO = 2,
+ V4L2_AUTO_FOCUS_RANGE_INFINITY = 3,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE + 32)
+#define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE + 33)
+#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)
+#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1)
+#define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2)
+#define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3)
+#define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6)
+#define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7)
+#define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8)
+#define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10)
+#define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11)
+#define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12)
+#define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14)
+#define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15)
+#define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64)
+#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66)
+#define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80)
+#define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81)
+#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83)
+#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84)
+#define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96)
+#define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98)
+#define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112)
+enum v4l2_preemphasis {
+ V4L2_PREEMPHASIS_DISABLED = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_PREEMPHASIS_50_uS = 1,
+ V4L2_PREEMPHASIS_75_uS = 2,
+};
+#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114)
+#define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900)
+#define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1)
+#define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_flash_led_mode {
+ V4L2_FLASH_LED_MODE_NONE,
+ V4L2_FLASH_LED_MODE_FLASH,
+ V4L2_FLASH_LED_MODE_TORCH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2)
+enum v4l2_flash_strobe_source {
+ V4L2_FLASH_STROBE_SOURCE_SOFTWARE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_FLASH_STROBE_SOURCE_EXTERNAL,
+};
+#define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3)
+#define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5)
+#define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6)
+#define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7)
+#define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9)
+#define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10)
+#define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0)
+#define V4L2_FLASH_FAULT_TIMEOUT (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2)
+#define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3)
+#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4)
+#define V4L2_FLASH_FAULT_INDICATOR (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6)
+#define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7)
+#define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8)
+#define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12)
+#define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900)
+#define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1)
+#define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_jpeg_chroma_subsampling {
+ V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0,
+ V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1,
+ V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3,
+ V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4,
+ V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2)
+#define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3)
+#define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4)
+#define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1)
+#define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16)
+#define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17)
+#define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900)
+#define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1)
+#define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1)
+#define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3)
+#define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4)
+#define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5)
+#define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)
+#define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900)
+#define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1)
+#define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2)
+#define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3)
+#define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900)
+#define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1)
+#define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2)
+#define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3)
+#define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_dv_tx_mode {
+ V4L2_DV_TX_MODE_DVI_D = 0,
+ V4L2_DV_TX_MODE_HDMI = 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5)
+enum v4l2_dv_rgb_range {
+ V4L2_DV_RGB_RANGE_AUTO = 0,
+ V4L2_DV_RGB_RANGE_LIMITED = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_DV_RGB_RANGE_FULL = 2,
+};
+#define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100)
+#define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900)
+#define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1)
+#define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1)
+enum v4l2_deemphasis {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED,
+ V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS,
+ V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2)
+#define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3)
+#define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4)
+#define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6)
+#define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7)
+#define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8)
+#define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1)
+#define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11)
+#define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12)
+#define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41)
+#define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42)
+#define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51)
+#define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61)
+#define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62)
+#define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91)
+#define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1)
+#define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1)
+enum v4l2_detect_md_mode {
+ V4L2_DETECT_MD_MODE_DISABLED = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_DETECT_MD_MODE_GLOBAL = 1,
+ V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2,
+ V4L2_DETECT_MD_MODE_REGION_GRID = 3,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2)
+#define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3)
+#define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/v4l2-dv-timings.h b/libc/kernel/uapi/linux/v4l2-dv-timings.h
new file mode 100644
index 0000000..2485e28
--- /dev/null
+++ b/libc/kernel/uapi/linux/v4l2-dv-timings.h
@@ -0,0 +1,283 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _V4L2_DV_TIMINGS_H
+#define _V4L2_DV_TIMINGS_H
+#if __GNUC__ < 4 || __GNUC__ == 4 && __GNUC_MINOR__ < 6
+#define V4L2_INIT_BT_TIMINGS(_width,args...) {.bt = { _width, ##args } }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#else
+#define V4L2_INIT_BT_TIMINGS(_width,args...) . bt = { _width, ##args }
+#endif
+#define V4L2_DV_BT_CEA_640X480P59_94 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, 25175000, 16, 96, 48, 10, 2, 33, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_CEA_720X480I59_94 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(720, 480, 1, 0, 13500000, 19, 62, 57, 4, 3, 15, 4, 3, 16, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_720X480P59_94 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(720, 480, 0, 0, 27000000, 16, 62, 60, 9, 6, 30, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_720X576I50 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(720, 576, 1, 0, 13500000, 12, 63, 69, 2, 3, 19, 2, 3, 20, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_720X576P50 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(720, 576, 0, 0, 27000000, 12, 64, 68, 5, 5, 39, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_CEA_1280X720P24 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 720, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 59400000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+}
+#define V4L2_DV_BT_CEA_1280X720P25 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 720, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 2420, 40, 220, 5, 5, 20, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_1280X720P30 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 720, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_1280X720P50 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 720, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 440, 40, 220, 5, 5, 20, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_CEA_1280X720P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 720, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 110, 40, 220, 5, 5, 20, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_1920X1080P24 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1080, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 638, 44, 148, 4, 5, 36, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_1920X1080P25 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1080, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 528, 44, 148, 4, 5, 36, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_1920X1080P30 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1080, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 88, 44, 148, 4, 5, 36, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_CEA_1920X1080I50 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1080, 1, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 528, 44, 148, 2, 5, 15, 2, 5, 16, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_1920X1080P50 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1080, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 148500000, 528, 44, 148, 4, 5, 36, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_1920X1080I60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1080, 1, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 74250000, 88, 44, 148, 2, 5, 15, 2, 5, 16, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_1920X1080P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1080, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 148500000, 88, 44, 148, 4, 5, 36, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_CEA_3840X2160P24 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 297000000, 1276, 88, 296, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_3840X2160P25 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 297000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_3840X2160P30 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 297000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_3840X2160P50 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 594000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_CEA_3840X2160P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 594000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_4096X2160P24 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 297000000, 1020, 88, 296, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_4096X2160P25 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 297000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_4096X2160P30 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 297000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_CEA_4096X2160P50 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 594000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_CEA_4096X2160P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 594000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
+}
+#define V4L2_DV_BT_DMT_640X350P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(640, 350, 0, V4L2_DV_HSYNC_POS_POL, 31500000, 32, 64, 96, 32, 3, 60, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_640X400P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(640, 400, 0, V4L2_DV_VSYNC_POS_POL, 31500000, 32, 64, 96, 1, 3, 41, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_720X400P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(720, 400, 0, V4L2_DV_VSYNC_POS_POL, 35500000, 36, 72, 108, 1, 3, 42, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_640X480P60 V4L2_DV_BT_CEA_640X480P59_94
+#define V4L2_DV_BT_DMT_640X480P72 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, 31500000, 24, 40, 128, 9, 3, 28, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_640X480P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, 31500000, 16, 64, 120, 1, 3, 16, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_640X480P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, 36000000, 56, 56, 80, 1, 3, 25, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_800X600P56 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 36000000, 24, 72, 128, 1, 2, 22, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_800X600P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 40000000, 40, 128, 88, 1, 4, 23, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_800X600P72 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 50000000, 56, 120, 64, 37, 6, 23, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_800X600P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 49500000, 16, 80, 160, 1, 3, 21, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_800X600P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 56250000, 32, 64, 152, 1, 3, 27, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_800X600P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL, 73250000, 48, 32, 80, 3, 4, 29, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_848X480P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(848, 480, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 33750000, 16, 112, 112, 6, 8, 23, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1024X768I43 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1024, 768, 1, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 44900000, 8, 176, 56, 0, 4, 20, 0, 4, 21, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1024X768P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1024, 768, 0, 0, 65000000, 24, 136, 160, 3, 6, 29, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1024X768P70 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1024, 768, 0, 0, 75000000, 24, 136, 144, 3, 6, 29, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1024X768P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1024, 768, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 78750000, 16, 96, 176, 1, 3, 28, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1024X768P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1024, 768, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 94500000, 48, 96, 208, 1, 3, 36, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1024X768P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1024, 768, 0, V4L2_DV_HSYNC_POS_POL, 115500000, 48, 32, 80, 3, 4, 38, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1152X864P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1152, 864, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 108000000, 64, 128, 256, 1, 3, 32, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1280X720P60 V4L2_DV_BT_CEA_1280X720P60
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1280X768P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_HSYNC_POS_POL, 68250000, 48, 32, 80, 3, 7, 12, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1280X768P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, 79500000, 64, 128, 192, 3, 7, 20, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1280X768P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, 102250000, 80, 128, 208, 3, 7, 27, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1280X768P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, 117500000, 80, 136, 216, 3, 7, 31, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1280X768P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_HSYNC_POS_POL, 140250000, 48, 32, 80, 3, 7, 35, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1280X800P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_HSYNC_POS_POL, 71000000, 48, 32, 80, 3, 6, 14, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1280X800P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, 83500000, 72, 128, 200, 3, 6, 22, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1280X800P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, 106500000, 80, 128, 208, 3, 6, 29, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1280X800P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, 122500000, 80, 136, 216, 3, 6, 34, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1280X800P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_HSYNC_POS_POL, 146250000, 48, 32, 80, 3, 6, 38, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1280X960P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 960, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 108000000, 96, 112, 312, 1, 3, 36, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1280X960P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 960, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 148500000, 64, 160, 224, 1, 3, 47, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1280X960P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 960, 0, V4L2_DV_HSYNC_POS_POL, 175500000, 48, 32, 80, 3, 4, 50, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1280X1024P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 1024, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 108000000, 48, 112, 248, 1, 3, 38, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1280X1024P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 1024, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 135000000, 16, 144, 248, 1, 3, 38, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1280X1024P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 1024, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 157500000, 64, 160, 224, 1, 3, 44, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1280X1024P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1280, 1024, 0, V4L2_DV_HSYNC_POS_POL, 187250000, 48, 32, 80, 3, 7, 50, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1360X768P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1360, 768, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 85500000, 64, 112, 256, 3, 6, 18, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1360X768P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1360, 768, 0, V4L2_DV_HSYNC_POS_POL, 148250000, 48, 32, 80, 3, 5, 37, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1366X768P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1366, 768, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 85500000, 70, 143, 213, 3, 3, 24, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1366X768P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1366, 768, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 72000000, 14, 56, 64, 1, 3, 28, 0, 0, 0, V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1400X1050P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_HSYNC_POS_POL, 101000000, 48, 32, 80, 3, 4, 23, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1400X1050P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, 121750000, 88, 144, 232, 3, 4, 32, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1400X1050P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, 156000000, 104, 144, 248, 3, 4, 42, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1400X1050P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, 179500000, 104, 152, 256, 3, 4, 48, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1400X1050P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_HSYNC_POS_POL, 208000000, 48, 32, 80, 3, 4, 55, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1440X900P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_HSYNC_POS_POL, 88750000, 48, 32, 80, 3, 6, 17, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1440X900P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, 106500000, 80, 152, 232, 3, 6, 25, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1440X900P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, 136750000, 96, 152, 248, 3, 6, 33, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1440X900P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, 157000000, 104, 152, 256, 3, 6, 39, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1440X900P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_HSYNC_POS_POL, 182750000, 48, 32, 80, 3, 6, 44, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1600X900P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1600, 900, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 108000000, 24, 80, 96, 1, 3, 96, 0, 0, 0, V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1600X1200P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 162000000, 64, 192, 304, 1, 3, 46, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1600X1200P65 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 175500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1600X1200P70 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 189000000, 64, 192, 304, 1, 3, 46, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1600X1200P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 202500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1600X1200P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 229500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1600X1200P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL, 268250000, 48, 32, 80, 3, 4, 64, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1680X1050P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_HSYNC_POS_POL, 119000000, 48, 32, 80, 3, 6, 21, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1680X1050P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, 146250000, 104, 176, 280, 3, 6, 30, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1680X1050P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, 187000000, 120, 176, 296, 3, 6, 40, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1680X1050P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, 214750000, 128, 176, 304, 3, 6, 46, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1680X1050P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_HSYNC_POS_POL, 245500000, 48, 32, 80, 3, 6, 53, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1792X1344P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_VSYNC_POS_POL, 204750000, 128, 200, 328, 1, 3, 46, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1792X1344P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_VSYNC_POS_POL, 261000000, 96, 216, 352, 1, 3, 69, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1792X1344P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_HSYNC_POS_POL, 333250000, 48, 32, 80, 3, 4, 72, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1856X1392P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_VSYNC_POS_POL, 218250000, 96, 224, 352, 1, 3, 43, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1856X1392P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_VSYNC_POS_POL, 288000000, 128, 224, 352, 1, 3, 104, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1856X1392P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_HSYNC_POS_POL, 356500000, 48, 32, 80, 3, 4, 75, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1920X1080P60 V4L2_DV_BT_CEA_1920X1080P60
+#define V4L2_DV_BT_DMT_1920X1200P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_HSYNC_POS_POL, 154000000, 48, 32, 80, 3, 6, 26, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1920X1200P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, 193250000, 136, 200, 336, 3, 6, 36, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1920X1200P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, 245250000, 136, 208, 344, 3, 6, 46, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1920X1200P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, 281250000, 144, 208, 352, 3, 6, 53, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_1920X1200P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_HSYNC_POS_POL, 317000000, 48, 32, 80, 3, 6, 62, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_1920X1440P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_VSYNC_POS_POL, 234000000, 128, 208, 344, 1, 3, 56, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_1920X1440P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_VSYNC_POS_POL, 297000000, 144, 224, 352, 1, 3, 56, 0, 0, 0, V4L2_DV_BT_STD_DMT, 0) \
+}
+#define V4L2_DV_BT_DMT_1920X1440P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_HSYNC_POS_POL, 380500000, 48, 32, 80, 3, 4, 78, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_2048X1152P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(2048, 1152, 0, V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, 162000000, 26, 80, 96, 1, 3, 44, 0, 0, 0, V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_2560X1600P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_HSYNC_POS_POL, 268500000, 48, 32, 80, 3, 6, 37, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_2560X1600P60 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, 348500000, 192, 280, 472, 3, 6, 49, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_2560X1600P75 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, 443250000, 208, 280, 488, 3, 6, 63, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_2560X1600P85 {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, 505250000, 208, 280, 488, 3, 6, 73, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \
+}
+#define V4L2_DV_BT_DMT_2560X1600P120_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_HSYNC_POS_POL, 552750000, 48, 32, 80, 3, 6, 85, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_DMT_4096X2160P60_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, 556744000, 8, 32, 40, 48, 8, 6, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#define V4L2_DV_BT_DMT_4096X2160P59_94_RB {.type = V4L2_DV_BT_656_1120, V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, 556188000, 8, 32, 40, 48, 8, 6, 0, 0, 0, V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, V4L2_DV_FL_REDUCED_BLANKING) \
+}
+#endif
diff --git a/libc/kernel/uapi/linux/v4l2-mediabus.h b/libc/kernel/uapi/linux/v4l2-mediabus.h
new file mode 100644
index 0000000..266ecdc
--- /dev/null
+++ b/libc/kernel/uapi/linux/v4l2-mediabus.h
@@ -0,0 +1,138 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_V4L2_MEDIABUS_H
+#define __LINUX_V4L2_MEDIABUS_H
+#include <linux/media-bus-format.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/videodev2.h>
+struct v4l2_mbus_framefmt {
+ __u32 width;
+ __u32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 code;
+ __u32 field;
+ __u32 colorspace;
+ __u16 ycbcr_enc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 quantization;
+ __u16 xfer_func;
+ __u16 reserved[11];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_MBUS_FROM_MEDIA_BUS_FMT(name) V4L2_MBUS_FMT_ ##name = MEDIA_BUS_FMT_ ##name
+enum v4l2_mbus_pixelcode {
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(FIXED),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB444_2X8_PADHI_BE),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB444_2X8_PADHI_LE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB555_2X8_PADHI_BE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB555_2X8_PADHI_LE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(BGR565_2X8_BE),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(BGR565_2X8_LE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB565_2X8_BE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB565_2X8_LE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB666_1X18),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_1X24),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_2X12_BE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_2X12_LE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(ARGB8888_1X32),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(UV8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_1_5X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_1_5X8),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_1_5X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_1_5X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_2X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_2X8),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_2X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_2X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y10_1X10),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY10_2X10),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY10_2X10),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV10_2X10),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU10_2X10),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y12_1X12),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_1X16),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_1X16),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_1X16),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_1X16),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YDYUYDYV8_1X16),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY10_1X20),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY10_1X20),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV10_1X20),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU10_1X20),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUV10_1X30),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(AYUV8_1X32),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY12_2X12),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY12_2X12),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV12_2X12),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU12_2X12),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY12_1X24),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY12_1X24),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV12_1X24),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU12_1X24),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR8_1X8),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_ALAW8_1X8),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_ALAW8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_ALAW8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_ALAW8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_DPCM8_1X8),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_DPCM8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_DPCM8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_DPCM8_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADHI_BE),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADHI_LE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADLO_BE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADLO_LE),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_1X10),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_1X10),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_1X10),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_1X10),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR12_1X12),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG12_1X12),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG12_1X12),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB12_1X12),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(JPEG_1X8),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(S5C_UYVY_JPEG_1X8),
+ V4L2_MBUS_FROM_MEDIA_BUS_FMT(AHSV8888_1X32),
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/v4l2-subdev.h b/libc/kernel/uapi/linux/v4l2-subdev.h
new file mode 100644
index 0000000..57b4dd7
--- /dev/null
+++ b/libc/kernel/uapi/linux/v4l2-subdev.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_V4L2_SUBDEV_H
+#define __LINUX_V4L2_SUBDEV_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/v4l2-common.h>
+#include <linux/v4l2-mediabus.h>
+enum v4l2_subdev_format_whence {
+ V4L2_SUBDEV_FORMAT_TRY = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_SUBDEV_FORMAT_ACTIVE = 1,
+};
+struct v4l2_subdev_format {
+ __u32 which;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pad;
+ struct v4l2_mbus_framefmt format;
+ __u32 reserved[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_subdev_crop {
+ __u32 which;
+ __u32 pad;
+ struct v4l2_rect rect;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[8];
+};
+struct v4l2_subdev_mbus_code_enum {
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u32 code;
+ __u32 which;
+ __u32 reserved[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_subdev_frame_size_enum {
+ __u32 index;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 code;
+ __u32 min_width;
+ __u32 max_width;
+ __u32 min_height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_height;
+ __u32 which;
+ __u32 reserved[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_subdev_frame_interval {
+ __u32 pad;
+ struct v4l2_fract interval;
+ __u32 reserved[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_subdev_frame_interval_enum {
+ __u32 index;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 code;
+ __u32 width;
+ __u32 height;
+ struct v4l2_fract interval;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 which;
+ __u32 reserved[8];
+};
+struct v4l2_subdev_selection {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 which;
+ __u32 pad;
+ __u32 target;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_rect r;
+ __u32 reserved[8];
+};
+#define v4l2_subdev_edid v4l2_edid
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format)
+#define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format)
+#define VIDIOC_SUBDEV_G_FRAME_INTERVAL _IOWR('V', 21, struct v4l2_subdev_frame_interval)
+#define VIDIOC_SUBDEV_S_FRAME_INTERVAL _IOWR('V', 22, struct v4l2_subdev_frame_interval)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_SUBDEV_ENUM_MBUS_CODE _IOWR('V', 2, struct v4l2_subdev_mbus_code_enum)
+#define VIDIOC_SUBDEV_ENUM_FRAME_SIZE _IOWR('V', 74, struct v4l2_subdev_frame_size_enum)
+#define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum)
+#define VIDIOC_SUBDEV_G_CROP _IOWR('V', 59, struct v4l2_subdev_crop)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_SUBDEV_S_CROP _IOWR('V', 60, struct v4l2_subdev_crop)
+#define VIDIOC_SUBDEV_G_SELECTION _IOWR('V', 61, struct v4l2_subdev_selection)
+#define VIDIOC_SUBDEV_S_SELECTION _IOWR('V', 62, struct v4l2_subdev_selection)
+#define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_edid)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_edid)
+#define VIDIOC_SUBDEV_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_SUBDEV_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap)
+#endif
diff --git a/libc/kernel/uapi/linux/version.h b/libc/kernel/uapi/linux/version.h
new file mode 100644
index 0000000..dd12026
--- /dev/null
+++ b/libc/kernel/uapi/linux/version.h
@@ -0,0 +1,20 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#define LINUX_VERSION_CODE 263179
+#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
diff --git a/libc/kernel/uapi/linux/veth.h b/libc/kernel/uapi/linux/veth.h
new file mode 100644
index 0000000..e08ec23
--- /dev/null
+++ b/libc/kernel/uapi/linux/veth.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __NET_VETH_H_
+#define __NET_VETH_H_
+enum {
+ VETH_INFO_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VETH_INFO_PEER,
+ __VETH_INFO_MAX
+#define VETH_INFO_MAX (__VETH_INFO_MAX - 1)
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/vfio.h b/libc/kernel/uapi/linux/vfio.h
new file mode 100644
index 0000000..1ca071f
--- /dev/null
+++ b/libc/kernel/uapi/linux/vfio.h
@@ -0,0 +1,284 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPIVFIO_H
+#define _UAPIVFIO_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_API_VERSION 0
+#define VFIO_TYPE1_IOMMU 1
+#define VFIO_SPAPR_TCE_IOMMU 2
+#define VFIO_TYPE1v2_IOMMU 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_DMA_CC_IOMMU 4
+#define VFIO_EEH 5
+#define VFIO_TYPE1_NESTING_IOMMU 6
+#define VFIO_SPAPR_TCE_v2_IOMMU 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_TYPE (';')
+#define VFIO_BASE 100
+#define VFIO_GET_API_VERSION _IO(VFIO_TYPE, VFIO_BASE + 0)
+#define VFIO_CHECK_EXTENSION _IO(VFIO_TYPE, VFIO_BASE + 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_SET_IOMMU _IO(VFIO_TYPE, VFIO_BASE + 2)
+struct vfio_group_status {
+ __u32 argsz;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_GROUP_FLAGS_VIABLE (1 << 0)
+#define VFIO_GROUP_FLAGS_CONTAINER_SET (1 << 1)
+};
+#define VFIO_GROUP_GET_STATUS _IO(VFIO_TYPE, VFIO_BASE + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_GROUP_SET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 4)
+#define VFIO_GROUP_UNSET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 5)
+#define VFIO_GROUP_GET_DEVICE_FD _IO(VFIO_TYPE, VFIO_BASE + 6)
+struct vfio_device_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 argsz;
+ __u32 flags;
+#define VFIO_DEVICE_FLAGS_RESET (1 << 0)
+#define VFIO_DEVICE_FLAGS_PCI (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_DEVICE_FLAGS_PLATFORM (1 << 2)
+#define VFIO_DEVICE_FLAGS_AMBA (1 << 3)
+ __u32 num_regions;
+ __u32 num_irqs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7)
+struct vfio_region_info {
+ __u32 argsz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+#define VFIO_REGION_INFO_FLAG_READ (1 << 0)
+#define VFIO_REGION_INFO_FLAG_WRITE (1 << 1)
+#define VFIO_REGION_INFO_FLAG_MMAP (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u32 resv;
+ __u64 size;
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VFIO_DEVICE_GET_REGION_INFO _IO(VFIO_TYPE, VFIO_BASE + 8)
+struct vfio_irq_info {
+ __u32 argsz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+#define VFIO_IRQ_INFO_EVENTFD (1 << 0)
+#define VFIO_IRQ_INFO_MASKABLE (1 << 1)
+#define VFIO_IRQ_INFO_AUTOMASKED (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_IRQ_INFO_NORESIZE (1 << 3)
+ __u32 index;
+ __u32 count;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_DEVICE_GET_IRQ_INFO _IO(VFIO_TYPE, VFIO_BASE + 9)
+struct vfio_irq_set {
+ __u32 argsz;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_IRQ_SET_DATA_NONE (1 << 0)
+#define VFIO_IRQ_SET_DATA_BOOL (1 << 1)
+#define VFIO_IRQ_SET_DATA_EVENTFD (1 << 2)
+#define VFIO_IRQ_SET_ACTION_MASK (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_IRQ_SET_ACTION_UNMASK (1 << 4)
+#define VFIO_IRQ_SET_ACTION_TRIGGER (1 << 5)
+ __u32 index;
+ __u32 start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ __u8 data[];
+};
+#define VFIO_DEVICE_SET_IRQS _IO(VFIO_TYPE, VFIO_BASE + 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_IRQ_SET_DATA_TYPE_MASK (VFIO_IRQ_SET_DATA_NONE | VFIO_IRQ_SET_DATA_BOOL | VFIO_IRQ_SET_DATA_EVENTFD)
+#define VFIO_IRQ_SET_ACTION_TYPE_MASK (VFIO_IRQ_SET_ACTION_MASK | VFIO_IRQ_SET_ACTION_UNMASK | VFIO_IRQ_SET_ACTION_TRIGGER)
+#define VFIO_DEVICE_RESET _IO(VFIO_TYPE, VFIO_BASE + 11)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VFIO_PCI_BAR0_REGION_INDEX,
+ VFIO_PCI_BAR1_REGION_INDEX,
+ VFIO_PCI_BAR2_REGION_INDEX,
+ VFIO_PCI_BAR3_REGION_INDEX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VFIO_PCI_BAR4_REGION_INDEX,
+ VFIO_PCI_BAR5_REGION_INDEX,
+ VFIO_PCI_ROM_REGION_INDEX,
+ VFIO_PCI_CONFIG_REGION_INDEX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VFIO_PCI_VGA_REGION_INDEX,
+ VFIO_PCI_NUM_REGIONS
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VFIO_PCI_INTX_IRQ_INDEX,
+ VFIO_PCI_MSI_IRQ_INDEX,
+ VFIO_PCI_MSIX_IRQ_INDEX,
+ VFIO_PCI_ERR_IRQ_INDEX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VFIO_PCI_REQ_IRQ_INDEX,
+ VFIO_PCI_NUM_IRQS
+};
+struct vfio_pci_dependent_device {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 group_id;
+ __u16 segment;
+ __u8 bus;
+ __u8 devfn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct vfio_pci_hot_reset_info {
+ __u32 argsz;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ struct vfio_pci_dependent_device devices[];
+};
+#define VFIO_DEVICE_GET_PCI_HOT_RESET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vfio_pci_hot_reset {
+ __u32 argsz;
+ __u32 flags;
+ __u32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 group_fds[];
+};
+#define VFIO_DEVICE_PCI_HOT_RESET _IO(VFIO_TYPE, VFIO_BASE + 13)
+struct vfio_iommu_type1_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 argsz;
+ __u32 flags;
+#define VFIO_IOMMU_INFO_PGSIZES (1 << 0)
+ __u64 iova_pgsizes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VFIO_IOMMU_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
+struct vfio_iommu_type1_dma_map {
+ __u32 argsz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+#define VFIO_DMA_MAP_FLAG_READ (1 << 0)
+#define VFIO_DMA_MAP_FLAG_WRITE (1 << 1)
+ __u64 vaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 iova;
+ __u64 size;
+};
+#define VFIO_IOMMU_MAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vfio_iommu_type1_dma_unmap {
+ __u32 argsz;
+ __u32 flags;
+ __u64 iova;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 size;
+};
+#define VFIO_IOMMU_UNMAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 14)
+#define VFIO_IOMMU_ENABLE _IO(VFIO_TYPE, VFIO_BASE + 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_IOMMU_DISABLE _IO(VFIO_TYPE, VFIO_BASE + 16)
+struct vfio_iommu_spapr_tce_ddw_info {
+ __u64 pgsizes;
+ __u32 max_dynamic_windows_supported;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 levels;
+};
+struct vfio_iommu_spapr_tce_info {
+ __u32 argsz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+#define VFIO_IOMMU_SPAPR_INFO_DDW (1 << 0)
+ __u32 dma32_window_start;
+ __u32 dma32_window_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct vfio_iommu_spapr_tce_ddw_info ddw;
+};
+#define VFIO_IOMMU_SPAPR_TCE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
+struct vfio_eeh_pe_err {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 func;
+ __u64 addr;
+ __u64 mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct vfio_eeh_pe_op {
+ __u32 argsz;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 op;
+ union {
+ struct vfio_eeh_pe_err err;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VFIO_EEH_PE_DISABLE 0
+#define VFIO_EEH_PE_ENABLE 1
+#define VFIO_EEH_PE_UNFREEZE_IO 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_EEH_PE_UNFREEZE_DMA 3
+#define VFIO_EEH_PE_GET_STATE 4
+#define VFIO_EEH_PE_STATE_NORMAL 0
+#define VFIO_EEH_PE_STATE_RESET 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_EEH_PE_STATE_STOPPED 2
+#define VFIO_EEH_PE_STATE_STOPPED_DMA 4
+#define VFIO_EEH_PE_STATE_UNAVAIL 5
+#define VFIO_EEH_PE_RESET_DEACTIVATE 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_EEH_PE_RESET_HOT 6
+#define VFIO_EEH_PE_RESET_FUNDAMENTAL 7
+#define VFIO_EEH_PE_CONFIGURE 8
+#define VFIO_EEH_PE_INJECT_ERR 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_EEH_PE_OP _IO(VFIO_TYPE, VFIO_BASE + 21)
+struct vfio_iommu_spapr_register_memory {
+ __u32 argsz;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 vaddr;
+ __u64 size;
+};
+#define VFIO_IOMMU_SPAPR_REGISTER_MEMORY _IO(VFIO_TYPE, VFIO_BASE + 17)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VFIO_IOMMU_SPAPR_UNREGISTER_MEMORY _IO(VFIO_TYPE, VFIO_BASE + 18)
+struct vfio_iommu_spapr_tce_create {
+ __u32 argsz;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 page_shift;
+ __u64 window_size;
+ __u32 levels;
+ __u64 start_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VFIO_IOMMU_SPAPR_TCE_CREATE _IO(VFIO_TYPE, VFIO_BASE + 19)
+struct vfio_iommu_spapr_tce_remove {
+ __u32 argsz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u64 start_addr;
+};
+#define VFIO_IOMMU_SPAPR_TCE_REMOVE _IO(VFIO_TYPE, VFIO_BASE + 20)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/vhost.h b/libc/kernel/uapi/linux/vhost.h
new file mode 100644
index 0000000..f5e8f4f
--- /dev/null
+++ b/libc/kernel/uapi/linux/vhost.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VHOST_H
+#define _LINUX_VHOST_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/ioctl.h>
+#include <linux/virtio_config.h>
+#include <linux/virtio_ring.h>
+struct vhost_vring_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int index;
+ unsigned int num;
+};
+struct vhost_vring_file {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int index;
+ int fd;
+};
+struct vhost_vring_addr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int index;
+ unsigned int flags;
+#define VHOST_VRING_F_LOG 0
+ __u64 desc_user_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 used_user_addr;
+ __u64 avail_user_addr;
+ __u64 log_guest_addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vhost_memory_region {
+ __u64 guest_phys_addr;
+ __u64 memory_size;
+ __u64 userspace_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags_padding;
+};
+#define VHOST_PAGE_SIZE 0x1000
+struct vhost_memory {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nregions;
+ __u32 padding;
+ struct vhost_memory_region regions[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VHOST_VIRTIO 0xAF
+#define VHOST_GET_FEATURES _IOR(VHOST_VIRTIO, 0x00, __u64)
+#define VHOST_SET_FEATURES _IOW(VHOST_VIRTIO, 0x00, __u64)
+#define VHOST_SET_OWNER _IO(VHOST_VIRTIO, 0x01)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
+#define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
+#define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64)
+#define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VHOST_SET_VRING_NUM _IOW(VHOST_VIRTIO, 0x10, struct vhost_vring_state)
+#define VHOST_SET_VRING_ADDR _IOW(VHOST_VIRTIO, 0x11, struct vhost_vring_addr)
+#define VHOST_SET_VRING_BASE _IOW(VHOST_VIRTIO, 0x12, struct vhost_vring_state)
+#define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VHOST_VRING_LITTLE_ENDIAN 0
+#define VHOST_VRING_BIG_ENDIAN 1
+#define VHOST_SET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x13, struct vhost_vring_state)
+#define VHOST_GET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x14, struct vhost_vring_state)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VHOST_SET_VRING_KICK _IOW(VHOST_VIRTIO, 0x20, struct vhost_vring_file)
+#define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file)
+#define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file)
+#define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VHOST_F_LOG_ALL 26
+#define VHOST_NET_F_VIRTIO_NET_HDR 27
+#define VHOST_SCSI_ABI_VERSION 1
+struct vhost_scsi_target {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int abi_version;
+ char vhost_wwpn[224];
+ unsigned short vhost_tpgt;
+ unsigned short reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VHOST_SCSI_SET_ENDPOINT _IOW(VHOST_VIRTIO, 0x40, struct vhost_scsi_target)
+#define VHOST_SCSI_CLEAR_ENDPOINT _IOW(VHOST_VIRTIO, 0x41, struct vhost_scsi_target)
+#define VHOST_SCSI_GET_ABI_VERSION _IOW(VHOST_VIRTIO, 0x42, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VHOST_SCSI_SET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x43, __u32)
+#define VHOST_SCSI_GET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x44, __u32)
+#endif
diff --git a/libc/kernel/uapi/linux/videodev2.h b/libc/kernel/uapi/linux/videodev2.h
new file mode 100644
index 0000000..ab6a3cf
--- /dev/null
+++ b/libc/kernel/uapi/linux/videodev2.h
@@ -0,0 +1,1604 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_VIDEODEV2_H
+#define _UAPI__LINUX_VIDEODEV2_H
+#include <sys/time.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/ioctl.h>
+#include <linux/types.h>
+#include <linux/v4l2-common.h>
+#include <linux/v4l2-controls.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDEO_MAX_FRAME 32
+#define VIDEO_MAX_PLANES 8
+#define v4l2_fourcc(a,b,c,d) ((__u32) (a) | ((__u32) (b) << 8) | ((__u32) (c) << 16) | ((__u32) (d) << 24))
+#define v4l2_fourcc_be(a,b,c,d) (v4l2_fourcc(a, b, c, d) | (1 << 31))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_field {
+ V4L2_FIELD_ANY = 0,
+ V4L2_FIELD_NONE = 1,
+ V4L2_FIELD_TOP = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_FIELD_BOTTOM = 3,
+ V4L2_FIELD_INTERLACED = 4,
+ V4L2_FIELD_SEQ_TB = 5,
+ V4L2_FIELD_SEQ_BT = 6,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_FIELD_ALTERNATE = 7,
+ V4L2_FIELD_INTERLACED_TB = 8,
+ V4L2_FIELD_INTERLACED_BT = 9,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_FIELD_HAS_TOP(field) ((field) == V4L2_FIELD_TOP || (field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT)
+#define V4L2_FIELD_HAS_BOTTOM(field) ((field) == V4L2_FIELD_BOTTOM || (field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT)
+#define V4L2_FIELD_HAS_BOTH(field) ((field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT)
+#define V4L2_FIELD_HAS_T_OR_B(field) ((field) == V4L2_FIELD_BOTTOM || (field) == V4L2_FIELD_TOP || (field) == V4L2_FIELD_ALTERNATE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_buf_type {
+ V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
+ V4L2_BUF_TYPE_VIDEO_OUTPUT = 2,
+ V4L2_BUF_TYPE_VIDEO_OVERLAY = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_BUF_TYPE_VBI_CAPTURE = 4,
+ V4L2_BUF_TYPE_VBI_OUTPUT = 5,
+ V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
+ V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
+ V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9,
+ V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10,
+ V4L2_BUF_TYPE_SDR_CAPTURE = 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_BUF_TYPE_SDR_OUTPUT = 12,
+ V4L2_BUF_TYPE_PRIVATE = 0x80,
+};
+#define V4L2_TYPE_IS_MULTIPLANAR(type) ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TYPE_IS_OUTPUT(type) ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY || (type) == V4L2_BUF_TYPE_VBI_OUTPUT || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT || (type) == V4L2_BUF_TYPE_SDR_OUTPUT)
+enum v4l2_tuner_type {
+ V4L2_TUNER_RADIO = 1,
+ V4L2_TUNER_ANALOG_TV = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_TUNER_DIGITAL_TV = 3,
+ V4L2_TUNER_SDR = 4,
+ V4L2_TUNER_RF = 5,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TUNER_ADC V4L2_TUNER_SDR
+enum v4l2_memory {
+ V4L2_MEMORY_MMAP = 1,
+ V4L2_MEMORY_USERPTR = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_MEMORY_OVERLAY = 3,
+ V4L2_MEMORY_DMABUF = 4,
+};
+enum v4l2_colorspace {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_COLORSPACE_DEFAULT = 0,
+ V4L2_COLORSPACE_SMPTE170M = 1,
+ V4L2_COLORSPACE_SMPTE240M = 2,
+ V4L2_COLORSPACE_REC709 = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_COLORSPACE_BT878 = 4,
+ V4L2_COLORSPACE_470_SYSTEM_M = 5,
+ V4L2_COLORSPACE_470_SYSTEM_BG = 6,
+ V4L2_COLORSPACE_JPEG = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_COLORSPACE_SRGB = 8,
+ V4L2_COLORSPACE_ADOBERGB = 9,
+ V4L2_COLORSPACE_BT2020 = 10,
+ V4L2_COLORSPACE_RAW = 11,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_COLORSPACE_DCI_P3 = 12,
+};
+#define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv,is_hdtv) ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB))
+enum v4l2_xfer_func {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_XFER_FUNC_DEFAULT = 0,
+ V4L2_XFER_FUNC_709 = 1,
+ V4L2_XFER_FUNC_SRGB = 2,
+ V4L2_XFER_FUNC_ADOBERGB = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_XFER_FUNC_SMPTE240M = 4,
+ V4L2_XFER_FUNC_NONE = 5,
+ V4L2_XFER_FUNC_DCI_P3 = 6,
+ V4L2_XFER_FUNC_SMPTE2084 = 7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) ((colsp) == V4L2_COLORSPACE_ADOBERGB ? V4L2_XFER_FUNC_ADOBERGB : ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M : ((colsp) == V4L2_COLORSPACE_DCI_P3 ? V4L2_XFER_FUNC_DCI_P3 : ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ? V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709)))))
+enum v4l2_ycbcr_encoding {
+ V4L2_YCBCR_ENC_DEFAULT = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_YCBCR_ENC_601 = 1,
+ V4L2_YCBCR_ENC_709 = 2,
+ V4L2_YCBCR_ENC_XV601 = 3,
+ V4L2_YCBCR_ENC_XV709 = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_YCBCR_ENC_SYCC = 5,
+ V4L2_YCBCR_ENC_BT2020 = 6,
+ V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7,
+ V4L2_YCBCR_ENC_SMPTE240M = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_MAP_YCBCR_ENC_DEFAULT(colsp) (((colsp) == V4L2_COLORSPACE_REC709 || (colsp) == V4L2_COLORSPACE_DCI_P3) ? V4L2_YCBCR_ENC_709 : ((colsp) == V4L2_COLORSPACE_BT2020 ? V4L2_YCBCR_ENC_BT2020 : ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_YCBCR_ENC_SMPTE240M : V4L2_YCBCR_ENC_601)))
+enum v4l2_quantization {
+ V4L2_QUANTIZATION_DEFAULT = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_QUANTIZATION_FULL_RANGE = 1,
+ V4L2_QUANTIZATION_LIM_RANGE = 2,
+};
+#define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb,colsp,ycbcr_enc) (((is_rgb) && (colsp) == V4L2_COLORSPACE_BT2020) ? V4L2_QUANTIZATION_LIM_RANGE : (((is_rgb) || (ycbcr_enc) == V4L2_YCBCR_ENC_XV601 || (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) ? V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_priority {
+ V4L2_PRIORITY_UNSET = 0,
+ V4L2_PRIORITY_BACKGROUND = 1,
+ V4L2_PRIORITY_INTERACTIVE = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_PRIORITY_RECORD = 3,
+ V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE,
+};
+struct v4l2_rect {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 left;
+ __s32 top;
+ __u32 width;
+ __u32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_fract {
+ __u32 numerator;
+ __u32 denominator;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_capability {
+ __u8 driver[16];
+ __u8 card[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bus_info[32];
+ __u32 version;
+ __u32 capabilities;
+ __u32 device_caps;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[3];
+};
+#define V4L2_CAP_VIDEO_CAPTURE 0x00000001
+#define V4L2_CAP_VIDEO_OUTPUT 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CAP_VIDEO_OVERLAY 0x00000004
+#define V4L2_CAP_VBI_CAPTURE 0x00000010
+#define V4L2_CAP_VBI_OUTPUT 0x00000020
+#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080
+#define V4L2_CAP_RDS_CAPTURE 0x00000100
+#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200
+#define V4L2_CAP_HW_FREQ_SEEK 0x00000400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CAP_RDS_OUTPUT 0x00000800
+#define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000
+#define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000
+#define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CAP_VIDEO_M2M 0x00008000
+#define V4L2_CAP_TUNER 0x00010000
+#define V4L2_CAP_AUDIO 0x00020000
+#define V4L2_CAP_RADIO 0x00040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CAP_MODULATOR 0x00080000
+#define V4L2_CAP_SDR_CAPTURE 0x00100000
+#define V4L2_CAP_EXT_PIX_FORMAT 0x00200000
+#define V4L2_CAP_SDR_OUTPUT 0x00400000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CAP_READWRITE 0x01000000
+#define V4L2_CAP_ASYNCIO 0x02000000
+#define V4L2_CAP_STREAMING 0x04000000
+#define V4L2_CAP_DEVICE_CAPS 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_pix_format {
+ __u32 width;
+ __u32 height;
+ __u32 pixelformat;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 field;
+ __u32 bytesperline;
+ __u32 sizeimage;
+ __u32 colorspace;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 priv;
+ __u32 flags;
+ __u32 ycbcr_enc;
+ __u32 quantization;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 xfer_func;
+};
+#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1')
+#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2')
+#define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2')
+#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O')
+#define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5')
+#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P')
+#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q')
+#define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5')
+#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R')
+#define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H')
+#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3')
+#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4')
+#define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4')
+#define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4')
+#define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4')
+#define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4')
+#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ')
+#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ')
+#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ')
+#define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ')
+#define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ')
+#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B')
+#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ')
+#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9')
+#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2')
+#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V')
+#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U')
+#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y')
+#define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P')
+#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P')
+#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P')
+#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O')
+#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P')
+#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4')
+#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2')
+#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4')
+#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2')
+#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2')
+#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1')
+#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6')
+#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4')
+#define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2')
+#define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2')
+#define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6')
+#define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1')
+#define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2')
+#define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2')
+#define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1')
+#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1')
+#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G')
+#define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B')
+#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0')
+#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0')
+#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0')
+#define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A')
+#define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A')
+#define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A')
+#define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8')
+#define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8')
+#define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8')
+#define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8')
+#define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
+#define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8')
+#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2')
+#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2')
+#define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2')
+#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2')
+#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G')
+#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd')
+#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G')
+#define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1')
+#define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4')
+#define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3')
+#define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2')
+#define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4')
+#define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D')
+#define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L')
+#define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0')
+#define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A')
+#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0')
+#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0')
+#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1')
+#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5')
+#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1')
+#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5')
+#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1')
+#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7')
+#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0')
+#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X')
+#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C')
+#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G')
+#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8')
+#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0')
+#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0')
+#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I')
+#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L')
+#define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1')
+#define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8')
+#define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6')
+#define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8')
+#define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4')
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2')
+#define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe
+#define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001
+struct v4l2_fmtdesc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u32 type;
+ __u32 flags;
+ __u8 description[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pixelformat;
+ __u32 reserved[4];
+};
+#define V4L2_FMT_FLAG_COMPRESSED 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_FMT_FLAG_EMULATED 0x0002
+enum v4l2_frmsizetypes {
+ V4L2_FRMSIZE_TYPE_DISCRETE = 1,
+ V4L2_FRMSIZE_TYPE_CONTINUOUS = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_FRMSIZE_TYPE_STEPWISE = 3,
+};
+struct v4l2_frmsize_discrete {
+ __u32 width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 height;
+};
+struct v4l2_frmsize_stepwise {
+ __u32 min_width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_width;
+ __u32 step_width;
+ __u32 min_height;
+ __u32 max_height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 step_height;
+};
+struct v4l2_frmsizeenum {
+ __u32 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pixel_format;
+ __u32 type;
+ union {
+ struct v4l2_frmsize_discrete discrete;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_frmsize_stepwise stepwise;
+ };
+ __u32 reserved[2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum v4l2_frmivaltypes {
+ V4L2_FRMIVAL_TYPE_DISCRETE = 1,
+ V4L2_FRMIVAL_TYPE_CONTINUOUS = 2,
+ V4L2_FRMIVAL_TYPE_STEPWISE = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_frmival_stepwise {
+ struct v4l2_fract min;
+ struct v4l2_fract max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_fract step;
+};
+struct v4l2_frmivalenum {
+ __u32 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pixel_format;
+ __u32 width;
+ __u32 height;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct v4l2_fract discrete;
+ struct v4l2_frmival_stepwise stepwise;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[2];
+};
+struct v4l2_timecode {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u8 frames;
+ __u8 seconds;
+ __u8 minutes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 hours;
+ __u8 userbits[4];
+};
+#define V4L2_TC_TYPE_24FPS 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TC_TYPE_25FPS 2
+#define V4L2_TC_TYPE_30FPS 3
+#define V4L2_TC_TYPE_50FPS 4
+#define V4L2_TC_TYPE_60FPS 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TC_FLAG_DROPFRAME 0x0001
+#define V4L2_TC_FLAG_COLORFRAME 0x0002
+#define V4L2_TC_USERBITS_field 0x000C
+#define V4L2_TC_USERBITS_USERDEFINED 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TC_USERBITS_8BITCHARS 0x0008
+struct v4l2_jpegcompression {
+ int quality;
+ int APPn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int APP_len;
+ char APP_data[60];
+ int COM_len;
+ char COM_data[60];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 jpeg_markers;
+#define V4L2_JPEG_MARKER_DHT (1 << 3)
+#define V4L2_JPEG_MARKER_DQT (1 << 4)
+#define V4L2_JPEG_MARKER_DRI (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_JPEG_MARKER_COM (1 << 6)
+#define V4L2_JPEG_MARKER_APP (1 << 7)
+};
+struct v4l2_requestbuffers {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ __u32 type;
+ __u32 memory;
+ __u32 reserved[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_plane {
+ __u32 bytesused;
+ __u32 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __u32 mem_offset;
+ unsigned long userptr;
+ __s32 fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } m;
+ __u32 data_offset;
+ __u32 reserved[11];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_buffer {
+ __u32 index;
+ __u32 type;
+ __u32 bytesused;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 field;
+ struct timeval timestamp;
+ struct v4l2_timecode timecode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sequence;
+ __u32 memory;
+ union {
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long userptr;
+ struct v4l2_plane * planes;
+ __s32 fd;
+ } m;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 length;
+ __u32 reserved2;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_BUF_FLAG_MAPPED 0x00000001
+#define V4L2_BUF_FLAG_QUEUED 0x00000002
+#define V4L2_BUF_FLAG_DONE 0x00000004
+#define V4L2_BUF_FLAG_KEYFRAME 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_BUF_FLAG_PFRAME 0x00000010
+#define V4L2_BUF_FLAG_BFRAME 0x00000020
+#define V4L2_BUF_FLAG_ERROR 0x00000040
+#define V4L2_BUF_FLAG_TIMECODE 0x00000100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_BUF_FLAG_PREPARED 0x00000400
+#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800
+#define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000
+#define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000
+#define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000
+#define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000
+#define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000
+#define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000
+#define V4L2_BUF_FLAG_LAST 0x00100000
+struct v4l2_exportbuffer {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 index;
+ __u32 plane;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 fd;
+ __u32 reserved[11];
+};
+struct v4l2_framebuffer {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 capability;
+ __u32 flags;
+ void * base;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 width;
+ __u32 height;
+ __u32 pixelformat;
+ __u32 field;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bytesperline;
+ __u32 sizeimage;
+ __u32 colorspace;
+ __u32 priv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } fmt;
+};
+#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001
+#define V4L2_FBUF_CAP_CHROMAKEY 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004
+#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008
+#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010
+#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040
+#define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080
+#define V4L2_FBUF_FLAG_PRIMARY 0x0001
+#define V4L2_FBUF_FLAG_OVERLAY 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004
+#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008
+#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010
+#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040
+struct v4l2_clip {
+ struct v4l2_rect c;
+ struct v4l2_clip __user * next;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_window {
+ struct v4l2_rect w;
+ __u32 field;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 chromakey;
+ struct v4l2_clip __user * clips;
+ __u32 clipcount;
+ void __user * bitmap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 global_alpha;
+};
+struct v4l2_captureparm {
+ __u32 capability;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 capturemode;
+ struct v4l2_fract timeperframe;
+ __u32 extendedmode;
+ __u32 readbuffers;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[4];
+};
+#define V4L2_MODE_HIGHQUALITY 0x0001
+#define V4L2_CAP_TIMEPERFRAME 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_outputparm {
+ __u32 capability;
+ __u32 outputmode;
+ struct v4l2_fract timeperframe;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 extendedmode;
+ __u32 writebuffers;
+ __u32 reserved[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_cropcap {
+ __u32 type;
+ struct v4l2_rect bounds;
+ struct v4l2_rect defrect;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_fract pixelaspect;
+};
+struct v4l2_crop {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_rect c;
+};
+struct v4l2_selection {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 target;
+ __u32 flags;
+ struct v4l2_rect r;
+ __u32 reserved[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+typedef __u64 v4l2_std_id;
+#define V4L2_STD_PAL_B ((v4l2_std_id) 0x00000001)
+#define V4L2_STD_PAL_B1 ((v4l2_std_id) 0x00000002)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_PAL_G ((v4l2_std_id) 0x00000004)
+#define V4L2_STD_PAL_H ((v4l2_std_id) 0x00000008)
+#define V4L2_STD_PAL_I ((v4l2_std_id) 0x00000010)
+#define V4L2_STD_PAL_D ((v4l2_std_id) 0x00000020)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_PAL_D1 ((v4l2_std_id) 0x00000040)
+#define V4L2_STD_PAL_K ((v4l2_std_id) 0x00000080)
+#define V4L2_STD_PAL_M ((v4l2_std_id) 0x00000100)
+#define V4L2_STD_PAL_N ((v4l2_std_id) 0x00000200)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_PAL_Nc ((v4l2_std_id) 0x00000400)
+#define V4L2_STD_PAL_60 ((v4l2_std_id) 0x00000800)
+#define V4L2_STD_NTSC_M ((v4l2_std_id) 0x00001000)
+#define V4L2_STD_NTSC_M_JP ((v4l2_std_id) 0x00002000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_NTSC_443 ((v4l2_std_id) 0x00004000)
+#define V4L2_STD_NTSC_M_KR ((v4l2_std_id) 0x00008000)
+#define V4L2_STD_SECAM_B ((v4l2_std_id) 0x00010000)
+#define V4L2_STD_SECAM_D ((v4l2_std_id) 0x00020000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_SECAM_G ((v4l2_std_id) 0x00040000)
+#define V4L2_STD_SECAM_H ((v4l2_std_id) 0x00080000)
+#define V4L2_STD_SECAM_K ((v4l2_std_id) 0x00100000)
+#define V4L2_STD_SECAM_K1 ((v4l2_std_id) 0x00200000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_SECAM_L ((v4l2_std_id) 0x00400000)
+#define V4L2_STD_SECAM_LC ((v4l2_std_id) 0x00800000)
+#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id) 0x01000000)
+#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id) 0x02000000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_NTSC (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR)
+#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D | V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1)
+#define V4L2_STD_SECAM (V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H | V4L2_STD_SECAM_DK | V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC)
+#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_PAL_G)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D | V4L2_STD_PAL_D1 | V4L2_STD_PAL_K)
+#define V4L2_STD_PAL (V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_H | V4L2_STD_PAL_I)
+#define V4L2_STD_B (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_SECAM_B)
+#define V4L2_STD_G (V4L2_STD_PAL_G | V4L2_STD_SECAM_G)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_H (V4L2_STD_PAL_H | V4L2_STD_SECAM_H)
+#define V4L2_STD_L (V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC)
+#define V4L2_STD_GH (V4L2_STD_G | V4L2_STD_H)
+#define V4L2_STD_DK (V4L2_STD_PAL_DK | V4L2_STD_SECAM_DK)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_BG (V4L2_STD_B | V4L2_STD_G)
+#define V4L2_STD_MN (V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_NTSC)
+#define V4L2_STD_MTS (V4L2_STD_NTSC_M | V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc)
+#define V4L2_STD_525_60 (V4L2_STD_PAL_M | V4L2_STD_PAL_60 | V4L2_STD_NTSC | V4L2_STD_NTSC_443)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_STD_625_50 (V4L2_STD_PAL | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_SECAM)
+#define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB | V4L2_STD_ATSC_16_VSB)
+#define V4L2_STD_UNKNOWN 0
+#define V4L2_STD_ALL (V4L2_STD_525_60 | V4L2_STD_625_50)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_standard {
+ __u32 index;
+ v4l2_std_id id;
+ __u8 name[24];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_fract frameperiod;
+ __u32 framelines;
+ __u32 reserved[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_bt_timings {
+ __u32 width;
+ __u32 height;
+ __u32 interlaced;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 polarities;
+ __u64 pixelclock;
+ __u32 hfrontporch;
+ __u32 hsync;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hbackporch;
+ __u32 vfrontporch;
+ __u32 vsync;
+ __u32 vbackporch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 il_vfrontporch;
+ __u32 il_vsync;
+ __u32 il_vbackporch;
+ __u32 standards;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 reserved[14];
+} __attribute__((packed));
+#define V4L2_DV_PROGRESSIVE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_INTERLACED 1
+#define V4L2_DV_VSYNC_POS_POL 0x00000001
+#define V4L2_DV_HSYNC_POS_POL 0x00000002
+#define V4L2_DV_BT_STD_CEA861 (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_STD_DMT (1 << 1)
+#define V4L2_DV_BT_STD_CVT (1 << 2)
+#define V4L2_DV_BT_STD_GTF (1 << 3)
+#define V4L2_DV_FL_REDUCED_BLANKING (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1)
+#define V4L2_DV_FL_REDUCED_FPS (1 << 2)
+#define V4L2_DV_FL_HALF_LINE (1 << 3)
+#define V4L2_DV_FL_IS_CE_VIDEO (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_BLANKING_WIDTH(bt) ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch)
+#define V4L2_DV_BT_FRAME_WIDTH(bt) ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt))
+#define V4L2_DV_BT_BLANKING_HEIGHT(bt) ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch)
+#define V4L2_DV_BT_FRAME_HEIGHT(bt) ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_dv_timings {
+ __u32 type;
+ union {
+ struct v4l2_bt_timings bt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[32];
+ };
+} __attribute__((packed));
+#define V4L2_DV_BT_656_1120 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_enum_dv_timings {
+ __u32 index;
+ __u32 pad;
+ __u32 reserved[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_dv_timings timings;
+};
+struct v4l2_bt_timings_cap {
+ __u32 min_width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_width;
+ __u32 min_height;
+ __u32 max_height;
+ __u64 min_pixelclock;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 max_pixelclock;
+ __u32 standards;
+ __u32 capabilities;
+ __u32 reserved[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define V4L2_DV_BT_CAP_INTERLACED (1 << 0)
+#define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1)
+#define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DV_BT_CAP_CUSTOM (1 << 3)
+struct v4l2_dv_timings_cap {
+ __u32 type;
+ __u32 pad;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[2];
+ union {
+ struct v4l2_bt_timings_cap bt;
+ __u32 raw_data[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+};
+struct v4l2_input {
+ __u32 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 name[32];
+ __u32 type;
+ __u32 audioset;
+ __u32 tuner;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ v4l2_std_id std;
+ __u32 status;
+ __u32 capabilities;
+ __u32 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_INPUT_TYPE_TUNER 1
+#define V4L2_INPUT_TYPE_CAMERA 2
+#define V4L2_IN_ST_NO_POWER 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_IN_ST_NO_SIGNAL 0x00000002
+#define V4L2_IN_ST_NO_COLOR 0x00000004
+#define V4L2_IN_ST_HFLIP 0x00000010
+#define V4L2_IN_ST_VFLIP 0x00000020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_IN_ST_NO_H_LOCK 0x00000100
+#define V4L2_IN_ST_COLOR_KILL 0x00000200
+#define V4L2_IN_ST_NO_SYNC 0x00010000
+#define V4L2_IN_ST_NO_EQU 0x00020000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_IN_ST_NO_CARRIER 0x00040000
+#define V4L2_IN_ST_MACROVISION 0x01000000
+#define V4L2_IN_ST_NO_ACCESS 0x02000000
+#define V4L2_IN_ST_VTR 0x04000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_IN_CAP_DV_TIMINGS 0x00000002
+#define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS
+#define V4L2_IN_CAP_STD 0x00000004
+#define V4L2_IN_CAP_NATIVE_SIZE 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_output {
+ __u32 index;
+ __u8 name[32];
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 audioset;
+ __u32 modulator;
+ v4l2_std_id std;
+ __u32 capabilities;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[3];
+};
+#define V4L2_OUTPUT_TYPE_MODULATOR 1
+#define V4L2_OUTPUT_TYPE_ANALOG 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3
+#define V4L2_OUT_CAP_DV_TIMINGS 0x00000002
+#define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS
+#define V4L2_OUT_CAP_STD 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008
+struct v4l2_control {
+ __u32 id;
+ __s32 value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_ext_control {
+ __u32 id;
+ __u32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved2[1];
+ union {
+ __s32 value;
+ __s64 value64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char __user * string;
+ __u8 __user * p_u8;
+ __u16 __user * p_u16;
+ __u32 __user * p_u32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * ptr;
+ };
+} __attribute__((packed));
+struct v4l2_ext_controls {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ctrl_class;
+ __u32 count;
+ __u32 error_idx;
+ __u32 reserved[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_ext_control * controls;
+};
+#define V4L2_CTRL_ID_MASK (0x0fffffff)
+#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
+#define V4L2_CTRL_MAX_DIMS (4)
+enum v4l2_ctrl_type {
+ V4L2_CTRL_TYPE_INTEGER = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_CTRL_TYPE_BOOLEAN = 2,
+ V4L2_CTRL_TYPE_MENU = 3,
+ V4L2_CTRL_TYPE_BUTTON = 4,
+ V4L2_CTRL_TYPE_INTEGER64 = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_CTRL_TYPE_CTRL_CLASS = 6,
+ V4L2_CTRL_TYPE_STRING = 7,
+ V4L2_CTRL_TYPE_BITMASK = 8,
+ V4L2_CTRL_TYPE_INTEGER_MENU = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ V4L2_CTRL_COMPOUND_TYPES = 0x0100,
+ V4L2_CTRL_TYPE_U8 = 0x0100,
+ V4L2_CTRL_TYPE_U16 = 0x0101,
+ V4L2_CTRL_TYPE_U32 = 0x0102,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_queryctrl {
+ __u32 id;
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 name[32];
+ __s32 minimum;
+ __s32 maximum;
+ __s32 step;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 default_value;
+ __u32 flags;
+ __u32 reserved[2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_query_ext_ctrl {
+ __u32 id;
+ __u32 type;
+ char name[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 minimum;
+ __s64 maximum;
+ __u64 step;
+ __s64 default_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 elem_size;
+ __u32 elems;
+ __u32 nr_of_dims;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dims[V4L2_CTRL_MAX_DIMS];
+ __u32 reserved[32];
+};
+struct v4l2_querymenu {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 index;
+ union {
+ __u8 name[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s64 value;
+ };
+ __u32 reserved;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CTRL_FLAG_DISABLED 0x0001
+#define V4L2_CTRL_FLAG_GRABBED 0x0002
+#define V4L2_CTRL_FLAG_READ_ONLY 0x0004
+#define V4L2_CTRL_FLAG_UPDATE 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CTRL_FLAG_INACTIVE 0x0010
+#define V4L2_CTRL_FLAG_SLIDER 0x0020
+#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040
+#define V4L2_CTRL_FLAG_VOLATILE 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100
+#define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200
+#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000
+#define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_MAX_CTRLS 1024
+#define V4L2_CID_PRIVATE_BASE 0x08000000
+struct v4l2_tuner {
+ __u32 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 name[32];
+ __u32 type;
+ __u32 capability;
+ __u32 rangelow;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rangehigh;
+ __u32 rxsubchans;
+ __u32 audmode;
+ __s32 signal;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 afc;
+ __u32 reserved[4];
+};
+struct v4l2_modulator {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u8 name[32];
+ __u32 capability;
+ __u32 rangelow;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rangehigh;
+ __u32 txsubchans;
+ __u32 type;
+ __u32 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_TUNER_CAP_LOW 0x0001
+#define V4L2_TUNER_CAP_NORM 0x0002
+#define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008
+#define V4L2_TUNER_CAP_STEREO 0x0010
+#define V4L2_TUNER_CAP_LANG2 0x0020
+#define V4L2_TUNER_CAP_SAP 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TUNER_CAP_LANG1 0x0040
+#define V4L2_TUNER_CAP_RDS 0x0080
+#define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100
+#define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TUNER_CAP_FREQ_BANDS 0x0400
+#define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800
+#define V4L2_TUNER_CAP_1HZ 0x1000
+#define V4L2_TUNER_SUB_MONO 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TUNER_SUB_STEREO 0x0002
+#define V4L2_TUNER_SUB_LANG2 0x0004
+#define V4L2_TUNER_SUB_SAP 0x0004
+#define V4L2_TUNER_SUB_LANG1 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TUNER_SUB_RDS 0x0010
+#define V4L2_TUNER_MODE_MONO 0x0000
+#define V4L2_TUNER_MODE_STEREO 0x0001
+#define V4L2_TUNER_MODE_LANG2 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_TUNER_MODE_SAP 0x0002
+#define V4L2_TUNER_MODE_LANG1 0x0003
+#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004
+struct v4l2_frequency {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 tuner;
+ __u32 type;
+ __u32 frequency;
+ __u32 reserved[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_BAND_MODULATION_VSB (1 << 1)
+#define V4L2_BAND_MODULATION_FM (1 << 2)
+#define V4L2_BAND_MODULATION_AM (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_frequency_band {
+ __u32 tuner;
+ __u32 type;
+ __u32 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 capability;
+ __u32 rangelow;
+ __u32 rangehigh;
+ __u32 modulation;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[9];
+};
+struct v4l2_hw_freq_seek {
+ __u32 tuner;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 seek_upward;
+ __u32 wrap_around;
+ __u32 spacing;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rangelow;
+ __u32 rangehigh;
+ __u32 reserved[5];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_rds_data {
+ __u8 lsb;
+ __u8 msb;
+ __u8 block;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define V4L2_RDS_BLOCK_MSK 0x7
+#define V4L2_RDS_BLOCK_A 0
+#define V4L2_RDS_BLOCK_B 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_RDS_BLOCK_C 2
+#define V4L2_RDS_BLOCK_D 3
+#define V4L2_RDS_BLOCK_C_ALT 4
+#define V4L2_RDS_BLOCK_INVALID 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_RDS_BLOCK_CORRECTED 0x40
+#define V4L2_RDS_BLOCK_ERROR 0x80
+struct v4l2_audio {
+ __u32 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 name[32];
+ __u32 capability;
+ __u32 mode;
+ __u32 reserved[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_AUDCAP_STEREO 0x00001
+#define V4L2_AUDCAP_AVL 0x00002
+#define V4L2_AUDMODE_AVL 0x00001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_audioout {
+ __u32 index;
+ __u8 name[32];
+ __u32 capability;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mode;
+ __u32 reserved[2];
+};
+#define V4L2_ENC_IDX_FRAME_I (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_ENC_IDX_FRAME_P (1)
+#define V4L2_ENC_IDX_FRAME_B (2)
+#define V4L2_ENC_IDX_FRAME_MASK (0xf)
+struct v4l2_enc_idx_entry {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 offset;
+ __u64 pts;
+ __u32 length;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[2];
+};
+#define V4L2_ENC_IDX_ENTRIES (64)
+struct v4l2_enc_idx {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 entries;
+ __u32 entries_cap;
+ __u32 reserved[4];
+ struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define V4L2_ENC_CMD_START (0)
+#define V4L2_ENC_CMD_STOP (1)
+#define V4L2_ENC_CMD_PAUSE (2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_ENC_CMD_RESUME (3)
+#define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0)
+struct v4l2_encoder_cmd {
+ __u32 cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ union {
+ struct {
+ __u32 data[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } raw;
+ };
+};
+#define V4L2_DEC_CMD_START (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DEC_CMD_STOP (1)
+#define V4L2_DEC_CMD_PAUSE (2)
+#define V4L2_DEC_CMD_RESUME (3)
+#define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0)
+#define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0)
+#define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1)
+#define V4L2_DEC_START_FMT_NONE (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_DEC_START_FMT_GOP (1)
+struct v4l2_decoder_cmd {
+ __u32 cmd;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct {
+ __u64 pts;
+ } stop;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __s32 speed;
+ __u32 format;
+ } start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u32 data[16];
+ } raw;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_vbi_format {
+ __u32 sampling_rate;
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 samples_per_line;
+ __u32 sample_format;
+ __s32 start[2];
+ __u32 count[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 reserved[2];
+};
+#define V4L2_VBI_UNSYNC (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_VBI_INTERLACED (1 << 1)
+#define V4L2_VBI_ITU_525_F1_START (1)
+#define V4L2_VBI_ITU_525_F2_START (264)
+#define V4L2_VBI_ITU_625_F1_START (1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_VBI_ITU_625_F2_START (314)
+struct v4l2_sliced_vbi_format {
+ __u16 service_set;
+ __u16 service_lines[2][24];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 io_size;
+ __u32 reserved[2];
+};
+#define V4L2_SLICED_TELETEXT_B (0x0001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SLICED_VPS (0x0400)
+#define V4L2_SLICED_CAPTION_525 (0x1000)
+#define V4L2_SLICED_WSS_625 (0x4000)
+#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
+struct v4l2_sliced_vbi_cap {
+ __u16 service_set;
+ __u16 service_lines[2][24];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 reserved[3];
+};
+struct v4l2_sliced_vbi_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 field;
+ __u32 line;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[48];
+};
+#define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1)
+#define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_MPEG_VBI_IVTV_WSS_625 (5)
+#define V4L2_MPEG_VBI_IVTV_VPS (7)
+struct v4l2_mpeg_vbi_itv0_line {
+ __u8 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[42];
+} __attribute__((packed));
+struct v4l2_mpeg_vbi_itv0 {
+ __le32 linemask[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_mpeg_vbi_itv0_line line[35];
+} __attribute__((packed));
+struct v4l2_mpeg_vbi_ITV0 {
+ struct v4l2_mpeg_vbi_itv0_line line[36];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0"
+#define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0"
+struct v4l2_mpeg_vbi_fmt_ivtv {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 magic[4];
+ union {
+ struct v4l2_mpeg_vbi_itv0 itv0;
+ struct v4l2_mpeg_vbi_ITV0 ITV0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+} __attribute__((packed));
+struct v4l2_plane_pix_format {
+ __u32 sizeimage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bytesperline;
+ __u16 reserved[6];
+} __attribute__((packed));
+struct v4l2_pix_format_mplane {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 width;
+ __u32 height;
+ __u32 pixelformat;
+ __u32 field;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 colorspace;
+ struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES];
+ __u8 num_planes;
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ycbcr_enc;
+ __u8 quantization;
+ __u8 xfer_func;
+ __u8 reserved[7];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct v4l2_sdr_format {
+ __u32 pixelformat;
+ __u32 buffersize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[24];
+} __attribute__((packed));
+struct v4l2_format {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct v4l2_pix_format pix;
+ struct v4l2_pix_format_mplane pix_mp;
+ struct v4l2_window win;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_vbi_format vbi;
+ struct v4l2_sliced_vbi_format sliced;
+ struct v4l2_sdr_format sdr;
+ __u8 raw_data[200];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } fmt;
+};
+struct v4l2_streamparm {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct v4l2_captureparm capture;
+ struct v4l2_outputparm output;
+ __u8 raw_data[200];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } parm;
+};
+#define V4L2_EVENT_ALL 0
+#define V4L2_EVENT_VSYNC 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_EVENT_EOS 2
+#define V4L2_EVENT_CTRL 3
+#define V4L2_EVENT_FRAME_SYNC 4
+#define V4L2_EVENT_SOURCE_CHANGE 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_EVENT_MOTION_DET 6
+#define V4L2_EVENT_PRIVATE_START 0x08000000
+struct v4l2_event_vsync {
+ __u8 field;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define V4L2_EVENT_CTRL_CH_VALUE (1 << 0)
+#define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1)
+#define V4L2_EVENT_CTRL_CH_RANGE (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_event_ctrl {
+ __u32 changes;
+ __u32 type;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 value;
+ __s64 value64;
+ };
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 minimum;
+ __s32 maximum;
+ __s32 step;
+ __s32 default_value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct v4l2_event_frame_sync {
+ __u32 frame_sequence;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0)
+struct v4l2_event_src_change {
+ __u32 changes;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0)
+struct v4l2_event_motion_det {
+ __u32 flags;
+ __u32 frame_sequence;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 region_mask;
+};
+struct v4l2_event {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct v4l2_event_vsync vsync;
+ struct v4l2_event_ctrl ctrl;
+ struct v4l2_event_frame_sync frame_sync;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_event_src_change src_change;
+ struct v4l2_event_motion_det motion_det;
+ __u8 data[64];
+ } u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pending;
+ __u32 sequence;
+ struct timespec timestamp;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[8];
+};
+#define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0)
+#define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_event_subscription {
+ __u32 type;
+ __u32 id;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[5];
+};
+#define V4L2_CHIP_MATCH_BRIDGE 0
+#define V4L2_CHIP_MATCH_SUBDEV 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE
+#define V4L2_CHIP_MATCH_I2C_DRIVER 1
+#define V4L2_CHIP_MATCH_I2C_ADDR 2
+#define V4L2_CHIP_MATCH_AC97 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct v4l2_dbg_match {
+ __u32 type;
+ union {
+ __u32 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[32];
+ };
+} __attribute__((packed));
+struct v4l2_dbg_register {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_dbg_match match;
+ __u32 size;
+ __u64 reg;
+ __u64 val;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define V4L2_CHIP_FL_READABLE (1 << 0)
+#define V4L2_CHIP_FL_WRITABLE (1 << 1)
+struct v4l2_dbg_chip_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct v4l2_dbg_match match;
+ char name[32];
+ __u32 flags;
+ __u32 reserved[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct v4l2_create_buffers {
+ __u32 index;
+ __u32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 memory;
+ struct v4l2_format format;
+ __u32 reserved[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability)
+#define VIDIOC_RESERVED _IO('V', 1)
+#define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc)
+#define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format)
+#define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers)
+#define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer)
+#define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer)
+#define VIDIOC_OVERLAY _IOW('V', 14, int)
+#define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer)
+#define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer)
+#define VIDIOC_STREAMON _IOW('V', 18, int)
+#define VIDIOC_STREAMOFF _IOW('V', 19, int)
+#define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm)
+#define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id)
+#define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id)
+#define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input)
+#define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control)
+#define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control)
+#define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner)
+#define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio)
+#define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio)
+#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu)
+#define VIDIOC_G_INPUT _IOR('V', 38, int)
+#define VIDIOC_S_INPUT _IOWR('V', 39, int)
+#define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid)
+#define VIDIOC_G_OUTPUT _IOR('V', 46, int)
+#define VIDIOC_S_OUTPUT _IOWR('V', 47, int)
+#define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout)
+#define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout)
+#define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator)
+#define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency)
+#define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency)
+#define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap)
+#define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop)
+#define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression)
+#define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression)
+#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format)
+#define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio)
+#define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout)
+#define VIDIOC_G_PRIORITY _IOR('V', 67, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_S_PRIORITY _IOW('V', 68, __u32)
+#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap)
+#define VIDIOC_LOG_STATUS _IO('V', 70)
+#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls)
+#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls)
+#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum)
+#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx)
+#define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd)
+#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd)
+#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register)
+#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
+#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)
+#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event)
+#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription)
+#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription)
+#define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer)
+#define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection)
+#define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection)
+#define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd)
+#define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings)
+#define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings)
+#define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band)
+#define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info)
+#define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl)
+#define BASE_VIDIOC_PRIVATE 192
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_9p.h b/libc/kernel/uapi/linux/virtio_9p.h
new file mode 100644
index 0000000..72bc64b
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_9p.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_9P_H
+#define _LINUX_VIRTIO_9P_H
+#include <linux/types.h>
+#include <linux/virtio_ids.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/virtio_config.h>
+#define VIRTIO_9P_MOUNT_TAG 0
+struct virtio_9p_config {
+ __u16 tag_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tag[0];
+} __attribute__((packed));
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_balloon.h b/libc/kernel/uapi/linux/virtio_balloon.h
new file mode 100644
index 0000000..7f02dc5
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_balloon.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_BALLOON_H
+#define _LINUX_VIRTIO_BALLOON_H
+#include <linux/types.h>
+#include <linux/virtio_types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/virtio_ids.h>
+#include <linux/virtio_config.h>
+#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0
+#define VIRTIO_BALLOON_F_STATS_VQ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2
+#define VIRTIO_BALLOON_PFN_SHIFT 12
+struct virtio_balloon_config {
+ __u32 num_pages;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 actual;
+};
+#define VIRTIO_BALLOON_S_SWAP_IN 0
+#define VIRTIO_BALLOON_S_SWAP_OUT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BALLOON_S_MAJFLT 2
+#define VIRTIO_BALLOON_S_MINFLT 3
+#define VIRTIO_BALLOON_S_MEMFREE 4
+#define VIRTIO_BALLOON_S_MEMTOT 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BALLOON_S_NR 6
+struct virtio_balloon_stat {
+ __virtio16 tag;
+ __virtio64 val;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_blk.h b/libc/kernel/uapi/linux/virtio_blk.h
new file mode 100644
index 0000000..9dc7aa7
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_blk.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_BLK_H
+#define _LINUX_VIRTIO_BLK_H
+#include <linux/types.h>
+#include <linux/virtio_ids.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/virtio_config.h>
+#include <linux/virtio_types.h>
+#define VIRTIO_BLK_F_SIZE_MAX 1
+#define VIRTIO_BLK_F_SEG_MAX 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BLK_F_GEOMETRY 4
+#define VIRTIO_BLK_F_RO 5
+#define VIRTIO_BLK_F_BLK_SIZE 6
+#define VIRTIO_BLK_F_TOPOLOGY 10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BLK_F_MQ 12
+#ifndef VIRTIO_BLK_NO_LEGACY
+#define VIRTIO_BLK_F_BARRIER 0
+#define VIRTIO_BLK_F_SCSI 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BLK_F_WCE 9
+#define VIRTIO_BLK_F_CONFIG_WCE 11
+#define VIRTIO_BLK_F_FLUSH VIRTIO_BLK_F_WCE
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BLK_ID_BYTES 20
+struct virtio_blk_config {
+ __u64 capacity;
+ __u32 size_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 seg_max;
+ struct virtio_blk_geometry {
+ __u16 cylinders;
+ __u8 heads;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sectors;
+ } geometry;
+ __u32 blk_size;
+ __u8 physical_block_exp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 alignment_offset;
+ __u16 min_io_size;
+ __u32 opt_io_size;
+ __u8 wce;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 unused;
+ __u16 num_queues;
+} __attribute__((packed));
+#define VIRTIO_BLK_T_IN 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BLK_T_OUT 1
+#ifndef VIRTIO_BLK_NO_LEGACY
+#define VIRTIO_BLK_T_SCSI_CMD 2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BLK_T_FLUSH 4
+#define VIRTIO_BLK_T_GET_ID 8
+#ifndef VIRTIO_BLK_NO_LEGACY
+#define VIRTIO_BLK_T_BARRIER 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+struct virtio_blk_outhdr {
+ __virtio32 type;
+ __virtio32 ioprio;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio64 sector;
+};
+#ifndef VIRTIO_BLK_NO_LEGACY
+struct virtio_scsi_inhdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio32 errors;
+ __virtio32 data_len;
+ __virtio32 sense_len;
+ __virtio32 residual;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+#define VIRTIO_BLK_S_OK 0
+#define VIRTIO_BLK_S_IOERR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_BLK_S_UNSUPP 2
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_config.h b/libc/kernel/uapi/linux/virtio_config.h
new file mode 100644
index 0000000..1f41faf
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_config.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_VIRTIO_CONFIG_H
+#define _UAPI_LINUX_VIRTIO_CONFIG_H
+#include <linux/types.h>
+#define VIRTIO_CONFIG_S_ACKNOWLEDGE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_CONFIG_S_DRIVER 2
+#define VIRTIO_CONFIG_S_DRIVER_OK 4
+#define VIRTIO_CONFIG_S_FEATURES_OK 8
+#define VIRTIO_CONFIG_S_FAILED 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_TRANSPORT_F_START 28
+#define VIRTIO_TRANSPORT_F_END 33
+#ifndef VIRTIO_CONFIG_NO_LEGACY
+#define VIRTIO_F_NOTIFY_ON_EMPTY 24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_F_ANY_LAYOUT 27
+#endif
+#define VIRTIO_F_VERSION_1 32
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/virtio_console.h b/libc/kernel/uapi/linux/virtio_console.h
new file mode 100644
index 0000000..c2c8073
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_console.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_VIRTIO_CONSOLE_H
+#define _UAPI_LINUX_VIRTIO_CONSOLE_H
+#include <linux/types.h>
+#include <linux/virtio_types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/virtio_ids.h>
+#include <linux/virtio_config.h>
+#define VIRTIO_CONSOLE_F_SIZE 0
+#define VIRTIO_CONSOLE_F_MULTIPORT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_CONSOLE_F_EMERG_WRITE 2
+#define VIRTIO_CONSOLE_BAD_ID (~(__u32) 0)
+struct virtio_console_config {
+ __u16 cols;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 rows;
+ __u32 max_nr_ports;
+ __u32 emerg_wr;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_console_control {
+ __virtio32 id;
+ __virtio16 event;
+ __virtio16 value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VIRTIO_CONSOLE_DEVICE_READY 0
+#define VIRTIO_CONSOLE_PORT_ADD 1
+#define VIRTIO_CONSOLE_PORT_REMOVE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_CONSOLE_PORT_READY 3
+#define VIRTIO_CONSOLE_CONSOLE_PORT 4
+#define VIRTIO_CONSOLE_RESIZE 5
+#define VIRTIO_CONSOLE_PORT_OPEN 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_CONSOLE_PORT_NAME 7
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_gpu.h b/libc/kernel/uapi/linux/virtio_gpu.h
new file mode 100644
index 0000000..f7887d9
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_gpu.h
@@ -0,0 +1,278 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef VIRTIO_GPU_HW_H
+#define VIRTIO_GPU_HW_H
+#include <linux/types.h>
+#define VIRTIO_GPU_F_VIRGL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum virtio_gpu_ctrl_type {
+ VIRTIO_GPU_UNDEFINED = 0,
+ VIRTIO_GPU_CMD_GET_DISPLAY_INFO = 0x0100,
+ VIRTIO_GPU_CMD_RESOURCE_CREATE_2D,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_CMD_RESOURCE_UNREF,
+ VIRTIO_GPU_CMD_SET_SCANOUT,
+ VIRTIO_GPU_CMD_RESOURCE_FLUSH,
+ VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING,
+ VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING,
+ VIRTIO_GPU_CMD_GET_CAPSET_INFO,
+ VIRTIO_GPU_CMD_GET_CAPSET,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_CMD_CTX_CREATE = 0x0200,
+ VIRTIO_GPU_CMD_CTX_DESTROY,
+ VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE,
+ VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_CMD_RESOURCE_CREATE_3D,
+ VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D,
+ VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D,
+ VIRTIO_GPU_CMD_SUBMIT_3D,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300,
+ VIRTIO_GPU_CMD_MOVE_CURSOR,
+ VIRTIO_GPU_RESP_OK_NODATA = 0x1100,
+ VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_RESP_OK_CAPSET_INFO,
+ VIRTIO_GPU_RESP_OK_CAPSET,
+ VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200,
+ VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_RESP_ERR_INVALID_SCANOUT_ID,
+ VIRTIO_GPU_RESP_ERR_INVALID_RESOURCE_ID,
+ VIRTIO_GPU_RESP_ERR_INVALID_CONTEXT_ID,
+ VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VIRTIO_GPU_FLAG_FENCE (1 << 0)
+struct virtio_gpu_ctrl_hdr {
+ __le32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 flags;
+ __le64 fence_id;
+ __le32 ctx_id;
+ __le32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_gpu_cursor_pos {
+ __le32 scanout_id;
+ __le32 x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 y;
+ __le32 padding;
+};
+struct virtio_gpu_update_cursor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct virtio_gpu_ctrl_hdr hdr;
+ struct virtio_gpu_cursor_pos pos;
+ __le32 resource_id;
+ __le32 hot_x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 hot_y;
+ __le32 padding;
+};
+struct virtio_gpu_rect {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 x;
+ __le32 y;
+ __le32 width;
+ __le32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_gpu_resource_unref {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 resource_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 padding;
+};
+struct virtio_gpu_resource_create_2d {
+ struct virtio_gpu_ctrl_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 resource_id;
+ __le32 format;
+ __le32 width;
+ __le32 height;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_gpu_set_scanout {
+ struct virtio_gpu_ctrl_hdr hdr;
+ struct virtio_gpu_rect r;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 scanout_id;
+ __le32 resource_id;
+};
+struct virtio_gpu_resource_flush {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct virtio_gpu_ctrl_hdr hdr;
+ struct virtio_gpu_rect r;
+ __le32 resource_id;
+ __le32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_gpu_transfer_to_host_2d {
+ struct virtio_gpu_ctrl_hdr hdr;
+ struct virtio_gpu_rect r;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 offset;
+ __le32 resource_id;
+ __le32 padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_gpu_mem_entry {
+ __le64 addr;
+ __le32 length;
+ __le32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_gpu_resource_attach_backing {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 resource_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 nr_entries;
+};
+struct virtio_gpu_resource_detach_backing {
+ struct virtio_gpu_ctrl_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 resource_id;
+ __le32 padding;
+};
+#define VIRTIO_GPU_MAX_SCANOUTS 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_gpu_resp_display_info {
+ struct virtio_gpu_ctrl_hdr hdr;
+ struct virtio_gpu_display_one {
+ struct virtio_gpu_rect r;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 enabled;
+ __le32 flags;
+ } pmodes[VIRTIO_GPU_MAX_SCANOUTS];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_gpu_box {
+ __le32 x, y, z;
+ __le32 w, h, d;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_gpu_transfer_host_3d {
+ struct virtio_gpu_ctrl_hdr hdr;
+ struct virtio_gpu_box box;
+ __le64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 resource_id;
+ __le32 level;
+ __le32 stride;
+ __le32 layer_stride;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VIRTIO_GPU_RESOURCE_FLAG_Y_0_TOP (1 << 0)
+struct virtio_gpu_resource_create_3d {
+ struct virtio_gpu_ctrl_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 resource_id;
+ __le32 target;
+ __le32 format;
+ __le32 bind;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 width;
+ __le32 height;
+ __le32 depth;
+ __le32 array_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 last_level;
+ __le32 nr_samples;
+ __le32 flags;
+ __le32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_gpu_ctx_create {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 nlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 padding;
+ char debug_name[64];
+};
+struct virtio_gpu_ctx_destroy {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct virtio_gpu_ctrl_hdr hdr;
+};
+struct virtio_gpu_ctx_resource {
+ struct virtio_gpu_ctrl_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 resource_id;
+ __le32 padding;
+};
+struct virtio_gpu_cmd_submit {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 size;
+ __le32 padding;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_GPU_CAPSET_VIRGL 1
+struct virtio_gpu_get_capset_info {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 capset_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 padding;
+};
+struct virtio_gpu_resp_capset_info {
+ struct virtio_gpu_ctrl_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 capset_id;
+ __le32 capset_max_version;
+ __le32 capset_max_size;
+ __le32 padding;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_gpu_get_capset {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 capset_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 capset_version;
+};
+struct virtio_gpu_resp_capset {
+ struct virtio_gpu_ctrl_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint8_t capset_data[];
+};
+#define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
+struct virtio_gpu_config {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 events_read;
+ __u32 events_clear;
+ __u32 num_scanouts;
+ __u32 num_capsets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum virtio_gpu_formats {
+ VIRTIO_GPU_FORMAT_B8G8R8A8_UNORM = 1,
+ VIRTIO_GPU_FORMAT_B8G8R8X8_UNORM = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_FORMAT_A8R8G8B8_UNORM = 3,
+ VIRTIO_GPU_FORMAT_X8R8G8B8_UNORM = 4,
+ VIRTIO_GPU_FORMAT_R8G8B8A8_UNORM = 67,
+ VIRTIO_GPU_FORMAT_X8B8G8R8_UNORM = 68,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_GPU_FORMAT_A8B8G8R8_UNORM = 121,
+ VIRTIO_GPU_FORMAT_R8G8B8X8_UNORM = 134,
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/virtio_ids.h b/libc/kernel/uapi/linux/virtio_ids.h
new file mode 100644
index 0000000..3f3e764
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_ids.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_IDS_H
+#define _LINUX_VIRTIO_IDS_H
+#define VIRTIO_ID_NET 1
+#define VIRTIO_ID_BLOCK 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_ID_CONSOLE 3
+#define VIRTIO_ID_RNG 4
+#define VIRTIO_ID_BALLOON 5
+#define VIRTIO_ID_RPMSG 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_ID_SCSI 8
+#define VIRTIO_ID_9P 9
+#define VIRTIO_ID_RPROC_SERIAL 11
+#define VIRTIO_ID_CAIF 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_ID_GPU 16
+#define VIRTIO_ID_INPUT 18
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_input.h b/libc/kernel/uapi/linux/virtio_input.h
new file mode 100644
index 0000000..2dcf0fc
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_input.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_INPUT_H
+#define _LINUX_VIRTIO_INPUT_H
+#include <linux/types.h>
+enum virtio_input_config_select {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_INPUT_CFG_UNSET = 0x00,
+ VIRTIO_INPUT_CFG_ID_NAME = 0x01,
+ VIRTIO_INPUT_CFG_ID_SERIAL = 0x02,
+ VIRTIO_INPUT_CFG_ID_DEVIDS = 0x03,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ VIRTIO_INPUT_CFG_PROP_BITS = 0x10,
+ VIRTIO_INPUT_CFG_EV_BITS = 0x11,
+ VIRTIO_INPUT_CFG_ABS_INFO = 0x12,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_input_absinfo {
+ __u32 min;
+ __u32 max;
+ __u32 fuzz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flat;
+ __u32 res;
+};
+struct virtio_input_devids {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 bustype;
+ __u16 vendor;
+ __u16 product;
+ __u16 version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_input_config {
+ __u8 select;
+ __u8 subsel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 size;
+ __u8 reserved[5];
+ union {
+ char string[128];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bitmap[128];
+ struct virtio_input_absinfo abs;
+ struct virtio_input_devids ids;
+ } u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct virtio_input_event {
+ __le16 type;
+ __le16 code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 value;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_net.h b/libc/kernel/uapi/linux/virtio_net.h
new file mode 100644
index 0000000..e5e4b6c
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_net.h
@@ -0,0 +1,148 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_NET_H
+#define _LINUX_VIRTIO_NET_H
+#include <linux/types.h>
+#include <linux/virtio_ids.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/virtio_config.h>
+#include <linux/virtio_types.h>
+#include <linux/if_ether.h>
+#define VIRTIO_NET_F_CSUM 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_F_GUEST_CSUM 1
+#define VIRTIO_NET_F_CTRL_GUEST_OFFLOADS 2
+#define VIRTIO_NET_F_MAC 5
+#define VIRTIO_NET_F_GUEST_TSO4 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_F_GUEST_TSO6 8
+#define VIRTIO_NET_F_GUEST_ECN 9
+#define VIRTIO_NET_F_GUEST_UFO 10
+#define VIRTIO_NET_F_HOST_TSO4 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_F_HOST_TSO6 12
+#define VIRTIO_NET_F_HOST_ECN 13
+#define VIRTIO_NET_F_HOST_UFO 14
+#define VIRTIO_NET_F_MRG_RXBUF 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_F_STATUS 16
+#define VIRTIO_NET_F_CTRL_VQ 17
+#define VIRTIO_NET_F_CTRL_RX 18
+#define VIRTIO_NET_F_CTRL_VLAN 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_F_CTRL_RX_EXTRA 20
+#define VIRTIO_NET_F_GUEST_ANNOUNCE 21
+#define VIRTIO_NET_F_MQ 22
+#define VIRTIO_NET_F_CTRL_MAC_ADDR 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef VIRTIO_NET_NO_LEGACY
+#define VIRTIO_NET_F_GSO 6
+#endif
+#define VIRTIO_NET_S_LINK_UP 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_S_ANNOUNCE 2
+struct virtio_net_config {
+ __u8 mac[ETH_ALEN];
+ __u16 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 max_virtqueue_pairs;
+} __attribute__((packed));
+struct virtio_net_hdr_v1 {
+#define VIRTIO_NET_HDR_F_NEEDS_CSUM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_HDR_F_DATA_VALID 2
+ __u8 flags;
+#define VIRTIO_NET_HDR_GSO_NONE 0
+#define VIRTIO_NET_HDR_GSO_TCPV4 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_HDR_GSO_UDP 3
+#define VIRTIO_NET_HDR_GSO_TCPV6 4
+#define VIRTIO_NET_HDR_GSO_ECN 0x80
+ __u8 gso_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio16 hdr_len;
+ __virtio16 gso_size;
+ __virtio16 csum_start;
+ __virtio16 csum_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio16 num_buffers;
+};
+#ifndef VIRTIO_NET_NO_LEGACY
+struct virtio_net_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flags;
+ __u8 gso_type;
+ __virtio16 hdr_len;
+ __virtio16 gso_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio16 csum_start;
+ __virtio16 csum_offset;
+};
+struct virtio_net_hdr_mrg_rxbuf {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct virtio_net_hdr hdr;
+ __virtio16 num_buffers;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_net_ctrl_hdr {
+ __u8 class;
+ __u8 cmd;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u8 virtio_net_ctrl_ack;
+#define VIRTIO_NET_OK 0
+#define VIRTIO_NET_ERR 1
+#define VIRTIO_NET_CTRL_RX 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_CTRL_RX_PROMISC 0
+#define VIRTIO_NET_CTRL_RX_ALLMULTI 1
+#define VIRTIO_NET_CTRL_RX_ALLUNI 2
+#define VIRTIO_NET_CTRL_RX_NOMULTI 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_CTRL_RX_NOUNI 4
+#define VIRTIO_NET_CTRL_RX_NOBCAST 5
+struct virtio_net_ctrl_mac {
+ __virtio32 entries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 macs[][ETH_ALEN];
+} __attribute__((packed));
+#define VIRTIO_NET_CTRL_MAC 1
+#define VIRTIO_NET_CTRL_MAC_TABLE_SET 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_CTRL_MAC_ADDR_SET 1
+#define VIRTIO_NET_CTRL_VLAN 2
+#define VIRTIO_NET_CTRL_VLAN_ADD 0
+#define VIRTIO_NET_CTRL_VLAN_DEL 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_CTRL_ANNOUNCE 3
+#define VIRTIO_NET_CTRL_ANNOUNCE_ACK 0
+struct virtio_net_ctrl_mq {
+ __virtio16 virtqueue_pairs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VIRTIO_NET_CTRL_MQ 4
+#define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0
+#define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000
+#define VIRTIO_NET_CTRL_GUEST_OFFLOADS 5
+#define VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET 0
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/virtio_pci.h b/libc/kernel/uapi/linux/virtio_pci.h
new file mode 100644
index 0000000..f1072aa
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_pci.h
@@ -0,0 +1,138 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_PCI_H
+#define _LINUX_VIRTIO_PCI_H
+#include <linux/types.h>
+#ifndef VIRTIO_PCI_NO_LEGACY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_HOST_FEATURES 0
+#define VIRTIO_PCI_GUEST_FEATURES 4
+#define VIRTIO_PCI_QUEUE_PFN 8
+#define VIRTIO_PCI_QUEUE_NUM 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_QUEUE_SEL 14
+#define VIRTIO_PCI_QUEUE_NOTIFY 16
+#define VIRTIO_PCI_STATUS 18
+#define VIRTIO_PCI_ISR 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_MSI_CONFIG_VECTOR 20
+#define VIRTIO_MSI_QUEUE_VECTOR 22
+#define VIRTIO_PCI_CONFIG_OFF(msix_enabled) ((msix_enabled) ? 24 : 20)
+#define VIRTIO_PCI_CONFIG(dev) VIRTIO_PCI_CONFIG_OFF((dev)->msix_enabled)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_ABI_VERSION 0
+#define VIRTIO_PCI_QUEUE_ADDR_SHIFT 12
+#define VIRTIO_PCI_VRING_ALIGN 4096
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_ISR_CONFIG 0x2
+#define VIRTIO_MSI_NO_VECTOR 0xffff
+#ifndef VIRTIO_PCI_NO_MODERN
+#define VIRTIO_PCI_CAP_COMMON_CFG 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_CAP_NOTIFY_CFG 2
+#define VIRTIO_PCI_CAP_ISR_CFG 3
+#define VIRTIO_PCI_CAP_DEVICE_CFG 4
+#define VIRTIO_PCI_CAP_PCI_CFG 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_pci_cap {
+ __u8 cap_vndr;
+ __u8 cap_next;
+ __u8 cap_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cfg_type;
+ __u8 bar;
+ __u8 padding[3];
+ __le32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 length;
+};
+struct virtio_pci_notify_cap {
+ struct virtio_pci_cap cap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 notify_off_multiplier;
+};
+struct virtio_pci_common_cfg {
+ __le32 device_feature_select;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 device_feature;
+ __le32 guest_feature_select;
+ __le32 guest_feature;
+ __le16 msix_config;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 num_queues;
+ __u8 device_status;
+ __u8 config_generation;
+ __le16 queue_select;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 queue_size;
+ __le16 queue_msix_vector;
+ __le16 queue_enable;
+ __le16 queue_notify_off;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 queue_desc_lo;
+ __le32 queue_desc_hi;
+ __le32 queue_avail_lo;
+ __le32 queue_avail_hi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 queue_used_lo;
+ __le32 queue_used_hi;
+};
+struct virtio_pci_cfg_cap {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct virtio_pci_cap cap;
+ __u8 pci_cfg_data[4];
+};
+#define VIRTIO_PCI_CAP_VNDR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_CAP_NEXT 1
+#define VIRTIO_PCI_CAP_LEN 2
+#define VIRTIO_PCI_CAP_CFG_TYPE 3
+#define VIRTIO_PCI_CAP_BAR 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_CAP_OFFSET 8
+#define VIRTIO_PCI_CAP_LENGTH 12
+#define VIRTIO_PCI_NOTIFY_CAP_MULT 16
+#define VIRTIO_PCI_COMMON_DFSELECT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_COMMON_DF 4
+#define VIRTIO_PCI_COMMON_GFSELECT 8
+#define VIRTIO_PCI_COMMON_GF 12
+#define VIRTIO_PCI_COMMON_MSIX 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_COMMON_NUMQ 18
+#define VIRTIO_PCI_COMMON_STATUS 20
+#define VIRTIO_PCI_COMMON_CFGGENERATION 21
+#define VIRTIO_PCI_COMMON_Q_SELECT 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_COMMON_Q_SIZE 24
+#define VIRTIO_PCI_COMMON_Q_MSIX 26
+#define VIRTIO_PCI_COMMON_Q_ENABLE 28
+#define VIRTIO_PCI_COMMON_Q_NOFF 30
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_COMMON_Q_DESCLO 32
+#define VIRTIO_PCI_COMMON_Q_DESCHI 36
+#define VIRTIO_PCI_COMMON_Q_AVAILLO 40
+#define VIRTIO_PCI_COMMON_Q_AVAILHI 44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_PCI_COMMON_Q_USEDLO 48
+#define VIRTIO_PCI_COMMON_Q_USEDHI 52
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/virtio_ring.h b/libc/kernel/uapi/linux/virtio_ring.h
new file mode 100644
index 0000000..3e85e10
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_ring.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_VIRTIO_RING_H
+#define _UAPI_LINUX_VIRTIO_RING_H
+#include <stdint.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/virtio_types.h>
+#define VRING_DESC_F_NEXT 1
+#define VRING_DESC_F_WRITE 2
+#define VRING_DESC_F_INDIRECT 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VRING_USED_F_NO_NOTIFY 1
+#define VRING_AVAIL_F_NO_INTERRUPT 1
+#define VIRTIO_RING_F_INDIRECT_DESC 28
+#define VIRTIO_RING_F_EVENT_IDX 29
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vring_desc {
+ __virtio64 addr;
+ __virtio32 len;
+ __virtio16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio16 next;
+};
+struct vring_avail {
+ __virtio16 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio16 idx;
+ __virtio16 ring[];
+};
+struct vring_used_elem {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio32 id;
+ __virtio32 len;
+};
+struct vring_used {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio16 flags;
+ __virtio16 idx;
+ struct vring_used_elem ring[];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct vring {
+ unsigned int num;
+ struct vring_desc * desc;
+ struct vring_avail * avail;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct vring_used * used;
+};
+#define VRING_AVAIL_ALIGN_SIZE 2
+#define VRING_USED_ALIGN_SIZE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VRING_DESC_ALIGN_SIZE 16
+#define vring_used_event(vr) ((vr)->avail->ring[(vr)->num])
+#define vring_avail_event(vr) (* (__virtio16 *) & (vr)->used->ring[(vr)->num])
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/virtio_rng.h b/libc/kernel/uapi/linux/virtio_rng.h
new file mode 100644
index 0000000..33adfc7
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_rng.h
@@ -0,0 +1,24 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_RNG_H
+#define _LINUX_VIRTIO_RNG_H
+#include <linux/virtio_ids.h>
+#include <linux/virtio_config.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_scsi.h b/libc/kernel/uapi/linux/virtio_scsi.h
new file mode 100644
index 0000000..9bd9ef5
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_scsi.h
@@ -0,0 +1,159 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_VIRTIO_SCSI_H
+#define _LINUX_VIRTIO_SCSI_H
+#include <linux/virtio_types.h>
+#define VIRTIO_SCSI_CDB_DEFAULT_SIZE 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_SENSE_DEFAULT_SIZE 96
+#ifndef VIRTIO_SCSI_CDB_SIZE
+#define VIRTIO_SCSI_CDB_SIZE VIRTIO_SCSI_CDB_DEFAULT_SIZE
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef VIRTIO_SCSI_SENSE_SIZE
+#define VIRTIO_SCSI_SENSE_SIZE VIRTIO_SCSI_SENSE_DEFAULT_SIZE
+#endif
+struct virtio_scsi_cmd_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lun[8];
+ __virtio64 tag;
+ __u8 task_attr;
+ __u8 prio;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 crn;
+ __u8 cdb[VIRTIO_SCSI_CDB_SIZE];
+} __attribute__((packed));
+struct virtio_scsi_cmd_req_pi {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lun[8];
+ __virtio64 tag;
+ __u8 task_attr;
+ __u8 prio;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 crn;
+ __virtio32 pi_bytesout;
+ __virtio32 pi_bytesin;
+ __u8 cdb[VIRTIO_SCSI_CDB_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct virtio_scsi_cmd_resp {
+ __virtio32 sense_len;
+ __virtio32 resid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio16 status_qualifier;
+ __u8 status;
+ __u8 response;
+ __u8 sense[VIRTIO_SCSI_SENSE_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct virtio_scsi_ctrl_tmf_req {
+ __virtio32 type;
+ __virtio32 subtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lun[8];
+ __virtio64 tag;
+} __attribute__((packed));
+struct virtio_scsi_ctrl_tmf_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 response;
+} __attribute__((packed));
+struct virtio_scsi_ctrl_an_req {
+ __virtio32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lun[8];
+ __virtio32 event_requested;
+} __attribute__((packed));
+struct virtio_scsi_ctrl_an_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio32 event_actual;
+ __u8 response;
+} __attribute__((packed));
+struct virtio_scsi_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __virtio32 event;
+ __u8 lun[8];
+ __virtio32 reason;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct virtio_scsi_config {
+ __u32 num_queues;
+ __u32 seg_max;
+ __u32 max_sectors;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd_per_lun;
+ __u32 event_info_size;
+ __u32 sense_size;
+ __u32 cdb_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 max_channel;
+ __u16 max_target;
+ __u32 max_lun;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_F_INOUT 0
+#define VIRTIO_SCSI_F_HOTPLUG 1
+#define VIRTIO_SCSI_F_CHANGE 2
+#define VIRTIO_SCSI_F_T10_PI 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_S_OK 0
+#define VIRTIO_SCSI_S_OVERRUN 1
+#define VIRTIO_SCSI_S_ABORTED 2
+#define VIRTIO_SCSI_S_BAD_TARGET 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_S_RESET 4
+#define VIRTIO_SCSI_S_BUSY 5
+#define VIRTIO_SCSI_S_TRANSPORT_FAILURE 6
+#define VIRTIO_SCSI_S_TARGET_FAILURE 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_S_NEXUS_FAILURE 8
+#define VIRTIO_SCSI_S_FAILURE 9
+#define VIRTIO_SCSI_S_FUNCTION_SUCCEEDED 10
+#define VIRTIO_SCSI_S_FUNCTION_REJECTED 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_S_INCORRECT_LUN 12
+#define VIRTIO_SCSI_T_TMF 0
+#define VIRTIO_SCSI_T_AN_QUERY 1
+#define VIRTIO_SCSI_T_AN_SUBSCRIBE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_T_TMF_ABORT_TASK 0
+#define VIRTIO_SCSI_T_TMF_ABORT_TASK_SET 1
+#define VIRTIO_SCSI_T_TMF_CLEAR_ACA 2
+#define VIRTIO_SCSI_T_TMF_CLEAR_TASK_SET 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_T_TMF_I_T_NEXUS_RESET 4
+#define VIRTIO_SCSI_T_TMF_LOGICAL_UNIT_RESET 5
+#define VIRTIO_SCSI_T_TMF_QUERY_TASK 6
+#define VIRTIO_SCSI_T_TMF_QUERY_TASK_SET 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_T_EVENTS_MISSED 0x80000000
+#define VIRTIO_SCSI_T_NO_EVENT 0
+#define VIRTIO_SCSI_T_TRANSPORT_RESET 1
+#define VIRTIO_SCSI_T_ASYNC_NOTIFY 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_T_PARAM_CHANGE 3
+#define VIRTIO_SCSI_EVT_RESET_HARD 0
+#define VIRTIO_SCSI_EVT_RESET_RESCAN 1
+#define VIRTIO_SCSI_EVT_RESET_REMOVED 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIRTIO_SCSI_S_SIMPLE 0
+#define VIRTIO_SCSI_S_ORDERED 1
+#define VIRTIO_SCSI_S_HEAD 2
+#define VIRTIO_SCSI_S_ACA 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/virtio_types.h b/libc/kernel/uapi/linux/virtio_types.h
new file mode 100644
index 0000000..e398216
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_types.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_VIRTIO_TYPES_H
+#define _UAPI_LINUX_VIRTIO_TYPES_H
+#include <linux/types.h>
+typedef __u16 __bitwise__ __virtio16;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u32 __bitwise__ __virtio32;
+typedef __u64 __bitwise__ __virtio64;
+#endif
diff --git a/libc/kernel/uapi/linux/vm_sockets.h b/libc/kernel/uapi/linux/vm_sockets.h
new file mode 100644
index 0000000..c5c6fd4
--- /dev/null
+++ b/libc/kernel/uapi/linux/vm_sockets.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_VM_SOCKETS_H
+#define _UAPI_VM_SOCKETS_H
+#include <linux/socket.h>
+#define SO_VM_SOCKETS_BUFFER_SIZE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_VM_SOCKETS_BUFFER_MIN_SIZE 1
+#define SO_VM_SOCKETS_BUFFER_MAX_SIZE 2
+#define SO_VM_SOCKETS_PEER_HOST_VM_ID 3
+#define SO_VM_SOCKETS_TRUSTED 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SO_VM_SOCKETS_CONNECT_TIMEOUT 6
+#define SO_VM_SOCKETS_NONBLOCK_TXRX 7
+#define VMADDR_CID_ANY - 1U
+#define VMADDR_PORT_ANY - 1U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VMADDR_CID_HYPERVISOR 0
+#define VMADDR_CID_RESERVED 1
+#define VMADDR_CID_HOST 2
+#define VM_SOCKETS_INVALID_VERSION - 1U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VM_SOCKETS_VERSION_EPOCH(_v) (((_v) & 0xFF000000) >> 24)
+#define VM_SOCKETS_VERSION_MAJOR(_v) (((_v) & 0x00FF0000) >> 16)
+#define VM_SOCKETS_VERSION_MINOR(_v) (((_v) & 0x0000FFFF))
+struct sockaddr_vm {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_sa_family_t svm_family;
+ unsigned short svm_reserved1;
+ unsigned int svm_port;
+ unsigned int svm_cid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char svm_zero[sizeof(struct sockaddr) - sizeof(sa_family_t) - sizeof(unsigned short) - sizeof(unsigned int) - sizeof(unsigned int)];
+};
+#define IOCTL_VM_SOCKETS_GET_LOCAL_CID _IO(7, 0xb9)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/vsp1.h b/libc/kernel/uapi/linux/vsp1.h
new file mode 100644
index 0000000..f708b63
--- /dev/null
+++ b/libc/kernel/uapi/linux/vsp1.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __VSP1_USER_H__
+#define __VSP1_USER_H__
+#include <linux/types.h>
+#include <linux/videodev2.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VIDIOC_VSP1_LUT_CONFIG _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct vsp1_lut_config)
+struct vsp1_lut_config {
+ __u32 lut[256];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/vt.h b/libc/kernel/uapi/linux/vt.h
new file mode 100644
index 0000000..5bea24e
--- /dev/null
+++ b/libc/kernel/uapi/linux/vt.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_VT_H
+#define _UAPI_LINUX_VT_H
+#define MIN_NR_CONSOLES 1
+#define MAX_NR_CONSOLES 63
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_NR_USER_CONSOLES 63
+#define VT_OPENQRY 0x5600
+struct vt_mode {
+ char mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char waitv;
+ short relsig;
+ short acqsig;
+ short frsig;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define VT_GETMODE 0x5601
+#define VT_SETMODE 0x5602
+#define VT_AUTO 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VT_PROCESS 0x01
+#define VT_ACKACQ 0x02
+struct vt_stat {
+ unsigned short v_active;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short v_signal;
+ unsigned short v_state;
+};
+#define VT_GETSTATE 0x5603
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VT_SENDSIG 0x5604
+#define VT_RELDISP 0x5605
+#define VT_ACTIVATE 0x5606
+#define VT_WAITACTIVE 0x5607
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VT_DISALLOCATE 0x5608
+struct vt_sizes {
+ unsigned short v_rows;
+ unsigned short v_cols;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short v_scrollsize;
+};
+#define VT_RESIZE 0x5609
+struct vt_consize {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short v_rows;
+ unsigned short v_cols;
+ unsigned short v_vlin;
+ unsigned short v_clin;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short v_vcol;
+ unsigned short v_ccol;
+};
+#define VT_RESIZEX 0x560A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VT_LOCKSWITCH 0x560B
+#define VT_UNLOCKSWITCH 0x560C
+#define VT_GETHIFONTMASK 0x560D
+struct vt_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int event;
+#define VT_EVENT_SWITCH 0x0001
+#define VT_EVENT_BLANK 0x0002
+#define VT_EVENT_UNBLANK 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VT_EVENT_RESIZE 0x0008
+#define VT_MAX_EVENT 0x000F
+ unsigned int oldev;
+ unsigned int newev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int pad[4];
+};
+#define VT_WAITEVENT 0x560E
+struct vt_setactivate {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int console;
+ struct vt_mode mode;
+};
+#define VT_SETACTIVATE 0x560F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/wait.h b/libc/kernel/uapi/linux/wait.h
new file mode 100644
index 0000000..2c7e7cd
--- /dev/null
+++ b/libc/kernel/uapi/linux/wait.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_WAIT_H
+#define _UAPI_LINUX_WAIT_H
+#define WNOHANG 0x00000001
+#define WUNTRACED 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WSTOPPED WUNTRACED
+#define WEXITED 0x00000004
+#define WCONTINUED 0x00000008
+#define WNOWAIT 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __WNOTHREAD 0x20000000
+#define __WALL 0x40000000
+#define __WCLONE 0x80000000
+#define P_ALL 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define P_PID 1
+#define P_PGID 2
+#endif
diff --git a/libc/kernel/uapi/linux/wanrouter.h b/libc/kernel/uapi/linux/wanrouter.h
new file mode 100644
index 0000000..d4f4821
--- /dev/null
+++ b/libc/kernel/uapi/linux/wanrouter.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ROUTER_H
+#define _UAPI_ROUTER_H
+enum wan_states {
+ WAN_UNCONFIGURED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WAN_DISCONNECTED,
+ WAN_CONNECTING,
+ WAN_CONNECTED
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/watchdog.h b/libc/kernel/uapi/linux/watchdog.h
new file mode 100644
index 0000000..b8a9c32
--- /dev/null
+++ b/libc/kernel/uapi/linux/watchdog.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_WATCHDOG_H
+#define _UAPI_LINUX_WATCHDOG_H
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WATCHDOG_IOCTL_BASE 'W'
+struct watchdog_info {
+ __u32 options;
+ __u32 firmware_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 identity[32];
+};
+#define WDIOC_GETSUPPORT _IOR(WATCHDOG_IOCTL_BASE, 0, struct watchdog_info)
+#define WDIOC_GETSTATUS _IOR(WATCHDOG_IOCTL_BASE, 1, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WDIOC_GETBOOTSTATUS _IOR(WATCHDOG_IOCTL_BASE, 2, int)
+#define WDIOC_GETTEMP _IOR(WATCHDOG_IOCTL_BASE, 3, int)
+#define WDIOC_SETOPTIONS _IOR(WATCHDOG_IOCTL_BASE, 4, int)
+#define WDIOC_KEEPALIVE _IOR(WATCHDOG_IOCTL_BASE, 5, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WDIOC_SETTIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 6, int)
+#define WDIOC_GETTIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 7, int)
+#define WDIOC_SETPRETIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 8, int)
+#define WDIOC_GETPRETIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 9, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WDIOC_GETTIMELEFT _IOR(WATCHDOG_IOCTL_BASE, 10, int)
+#define WDIOF_UNKNOWN - 1
+#define WDIOS_UNKNOWN - 1
+#define WDIOF_OVERHEAT 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WDIOF_FANFAULT 0x0002
+#define WDIOF_EXTERN1 0x0004
+#define WDIOF_EXTERN2 0x0008
+#define WDIOF_POWERUNDER 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WDIOF_CARDRESET 0x0020
+#define WDIOF_POWEROVER 0x0040
+#define WDIOF_SETTIMEOUT 0x0080
+#define WDIOF_MAGICCLOSE 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WDIOF_PRETIMEOUT 0x0200
+#define WDIOF_ALARMONLY 0x0400
+#define WDIOF_KEEPALIVEPING 0x8000
+#define WDIOS_DISABLECARD 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WDIOS_ENABLECARD 0x0002
+#define WDIOS_TEMPPANIC 0x0004
+#endif
diff --git a/libc/kernel/uapi/linux/wil6210_uapi.h b/libc/kernel/uapi/linux/wil6210_uapi.h
new file mode 100644
index 0000000..52aed0f
--- /dev/null
+++ b/libc/kernel/uapi/linux/wil6210_uapi.h
@@ -0,0 +1,51 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __WIL6210_UAPI_H__
+#define __WIL6210_UAPI_H__
+#define __user
+#include <linux/sockios.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define WIL_IOCTL_MEMIO (SIOCDEVPRIVATE + 2)
+#define WIL_IOCTL_MEMIO_BLOCK (SIOCDEVPRIVATE + 3)
+enum wil_memio_op {
+ wil_mmio_read = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ wil_mmio_write = 1,
+ wil_mmio_op_mask = 0xff,
+ wil_mmio_addr_linker = 0 << 8,
+ wil_mmio_addr_ahb = 1 << 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ wil_mmio_addr_bar = 2 << 8,
+ wil_mmio_addr_mask = 0xff00,
+};
+struct wil_memio {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t op;
+ uint32_t addr;
+ uint32_t val;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct wil_memio_block {
+ uint32_t op;
+ uint32_t addr;
+ uint32_t size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * block;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/wimax.h b/libc/kernel/uapi/linux/wimax.h
new file mode 100644
index 0000000..8afb5c1
--- /dev/null
+++ b/libc/kernel/uapi/linux/wimax.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX__WIMAX_H__
+#define __LINUX__WIMAX_H__
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WIMAX_GNL_VERSION = 01,
+ WIMAX_GNL_ATTR_INVALID = 0x00,
+ WIMAX_GNL_ATTR_MAX = 10,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ WIMAX_GNL_OP_MSG_FROM_USER,
+ WIMAX_GNL_OP_MSG_TO_USER,
+ WIMAX_GNL_OP_RFKILL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WIMAX_GNL_OP_RESET,
+ WIMAX_GNL_RE_STATE_CHANGE,
+ WIMAX_GNL_OP_STATE_GET,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ WIMAX_GNL_MSG_IFIDX = 1,
+ WIMAX_GNL_MSG_PIPE_NAME,
+ WIMAX_GNL_MSG_DATA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum wimax_rf_state {
+ WIMAX_RF_OFF = 0,
+ WIMAX_RF_ON = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WIMAX_RF_QUERY = 2,
+};
+enum {
+ WIMAX_GNL_RFKILL_IFIDX = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WIMAX_GNL_RFKILL_STATE,
+};
+enum {
+ WIMAX_GNL_RESET_IFIDX = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ WIMAX_GNL_STGET_IFIDX = 1,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ WIMAX_GNL_STCH_IFIDX = 1,
+ WIMAX_GNL_STCH_STATE_OLD,
+ WIMAX_GNL_STCH_STATE_NEW,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum wimax_st {
+ __WIMAX_ST_NULL = 0,
+ WIMAX_ST_DOWN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __WIMAX_ST_QUIESCING,
+ WIMAX_ST_UNINITIALIZED,
+ WIMAX_ST_RADIO_OFF,
+ WIMAX_ST_READY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ WIMAX_ST_SCANNING,
+ WIMAX_ST_CONNECTING,
+ WIMAX_ST_CONNECTED,
+ __WIMAX_ST_INVALID
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/linux/wimax/i2400m.h b/libc/kernel/uapi/linux/wimax/i2400m.h
new file mode 100644
index 0000000..e24729c
--- /dev/null
+++ b/libc/kernel/uapi/linux/wimax/i2400m.h
@@ -0,0 +1,381 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX__WIMAX__I2400M_H__
+#define __LINUX__WIMAX__I2400M_H__
+#include <linux/types.h>
+#include <linux/if_ether.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2400m_bcf_hdr {
+ __le32 module_type;
+ __le32 header_len;
+ __le32 header_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 module_id;
+ __le32 module_vendor;
+ __le32 date;
+ __le32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 key_size;
+ __le32 modulus_size;
+ __le32 exponent_size;
+ __u8 reserved[88];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+enum i2400m_brh_opcode {
+ I2400M_BRH_READ = 1,
+ I2400M_BRH_WRITE = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_BRH_JUMP = 3,
+ I2400M_BRH_SIGNED_JUMP = 8,
+ I2400M_BRH_HASH_PAYLOAD_ONLY = 9,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum i2400m_brh {
+ I2400M_BRH_SIGNATURE = 0xcbbc0000,
+ I2400M_BRH_SIGNATURE_MASK = 0xffff0000,
+ I2400M_BRH_SIGNATURE_SHIFT = 16,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_BRH_OPCODE_MASK = 0x0000000f,
+ I2400M_BRH_RESPONSE_MASK = 0x000000f0,
+ I2400M_BRH_RESPONSE_SHIFT = 4,
+ I2400M_BRH_DIRECT_ACCESS = 0x00000400,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_BRH_RESPONSE_REQUIRED = 0x00000200,
+ I2400M_BRH_USE_CHECKSUM = 0x00000100,
+};
+struct i2400m_bootrom_header {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 command;
+ __le32 target_addr;
+ __le32 data_size;
+ __le32 block_checksum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char payload[0];
+} __attribute__((packed));
+enum i2400m_pt {
+ I2400M_PT_DATA = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_PT_CTRL,
+ I2400M_PT_TRACE,
+ I2400M_PT_RESET_WARM,
+ I2400M_PT_RESET_COLD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_PT_EDATA,
+ I2400M_PT_ILLEGAL
+};
+struct i2400m_pl_data_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 reserved;
+} __attribute__((packed));
+struct i2400m_pl_edata_hdr {
+ __le32 reorder;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cs;
+ __u8 reserved[11];
+} __attribute__((packed));
+enum i2400m_cs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_CS_IPV4_0 = 0,
+ I2400M_CS_IPV4 = 2,
+};
+enum i2400m_ro {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_RO_NEEDED = 0x01,
+ I2400M_RO_TYPE = 0x03,
+ I2400M_RO_TYPE_SHIFT = 1,
+ I2400M_RO_CIN = 0x0f,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_RO_CIN_SHIFT = 4,
+ I2400M_RO_FBN = 0x07ff,
+ I2400M_RO_FBN_SHIFT = 8,
+ I2400M_RO_SN = 0x07ff,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_RO_SN_SHIFT = 21,
+};
+enum i2400m_ro_type {
+ I2400M_RO_TYPE_RESET = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_RO_TYPE_PACKET,
+ I2400M_RO_TYPE_WS,
+ I2400M_RO_TYPE_PACKET_WS,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ I2400M_PL_ALIGN = 16,
+ I2400M_PL_SIZE_MAX = 0x3EFF,
+ I2400M_MAX_PLS_IN_MSG = 60,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_H2D_PREVIEW_BARKER = 0xcafe900d,
+ I2400M_COLD_RESET_BARKER = 0xc01dc01d,
+ I2400M_WARM_RESET_BARKER = 0x50f750f7,
+ I2400M_NBOOT_BARKER = 0xdeadbeef,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_SBOOT_BARKER = 0x0ff1c1a1,
+ I2400M_SBOOT_BARKER_6050 = 0x80000001,
+ I2400M_ACK_BARKER = 0xfeedbabe,
+ I2400M_D2H_MSG_BARKER = 0xbeefbabe,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct i2400m_pld {
+ __le32 val;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define I2400M_PLD_SIZE_MASK 0x00003fff
+#define I2400M_PLD_TYPE_SHIFT 16
+#define I2400M_PLD_TYPE_MASK 0x000f0000
+struct i2400m_msg_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __le32 barker;
+ __u32 size;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __le32 sequence;
+ __u32 offset;
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 num_pls;
+ __le16 rsv1;
+ __le16 padding;
+ __le16 rsv2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct i2400m_pld pld[0];
+} __attribute__((packed));
+enum {
+ I2400M_L3L4_VERSION = 0x0100,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum i2400m_mt {
+ I2400M_MT_RESERVED = 0x0000,
+ I2400M_MT_INVALID = 0xffff,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_REPORT_MASK = 0x8000,
+ I2400M_MT_GET_SCAN_RESULT = 0x4202,
+ I2400M_MT_SET_SCAN_PARAM = 0x4402,
+ I2400M_MT_CMD_RF_CONTROL = 0x4602,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_CMD_SCAN = 0x4603,
+ I2400M_MT_CMD_CONNECT = 0x4604,
+ I2400M_MT_CMD_DISCONNECT = 0x4605,
+ I2400M_MT_CMD_EXIT_IDLE = 0x4606,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_GET_LM_VERSION = 0x5201,
+ I2400M_MT_GET_DEVICE_INFO = 0x5202,
+ I2400M_MT_GET_LINK_STATUS = 0x5203,
+ I2400M_MT_GET_STATISTICS = 0x5204,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_GET_STATE = 0x5205,
+ I2400M_MT_GET_MEDIA_STATUS = 0x5206,
+ I2400M_MT_SET_INIT_CONFIG = 0x5404,
+ I2400M_MT_CMD_INIT = 0x5601,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_CMD_TERMINATE = 0x5602,
+ I2400M_MT_CMD_MODE_OF_OP = 0x5603,
+ I2400M_MT_CMD_RESET_DEVICE = 0x5604,
+ I2400M_MT_CMD_MONITOR_CONTROL = 0x5605,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_CMD_ENTER_POWERSAVE = 0x5606,
+ I2400M_MT_GET_TLS_OPERATION_RESULT = 0x6201,
+ I2400M_MT_SET_EAP_SUCCESS = 0x6402,
+ I2400M_MT_SET_EAP_FAIL = 0x6403,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_SET_EAP_KEY = 0x6404,
+ I2400M_MT_CMD_SEND_EAP_RESPONSE = 0x6602,
+ I2400M_MT_REPORT_SCAN_RESULT = 0xc002,
+ I2400M_MT_REPORT_STATE = 0xd002,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_REPORT_POWERSAVE_READY = 0xd005,
+ I2400M_MT_REPORT_EAP_REQUEST = 0xe002,
+ I2400M_MT_REPORT_EAP_RESTART = 0xe003,
+ I2400M_MT_REPORT_ALT_ACCEPT = 0xe004,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MT_REPORT_KEY_REQUEST = 0xe005,
+};
+enum i2400m_ms {
+ I2400M_MS_DONE_OK = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MS_DONE_IN_PROGRESS = 1,
+ I2400M_MS_INVALID_OP = 2,
+ I2400M_MS_BAD_STATE = 3,
+ I2400M_MS_ILLEGAL_VALUE = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MS_MISSING_PARAMS = 5,
+ I2400M_MS_VERSION_ERROR = 6,
+ I2400M_MS_ACCESSIBILITY_ERROR = 7,
+ I2400M_MS_BUSY = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MS_CORRUPTED_TLV = 9,
+ I2400M_MS_UNINITIALIZED = 10,
+ I2400M_MS_UNKNOWN_ERROR = 11,
+ I2400M_MS_PRODUCTION_ERROR = 12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MS_NO_RF = 13,
+ I2400M_MS_NOT_READY_FOR_POWERSAVE = 14,
+ I2400M_MS_THERMAL_CRITICAL = 15,
+ I2400M_MS_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum i2400m_tlv {
+ I2400M_TLV_L4_MESSAGE_VERSIONS = 129,
+ I2400M_TLV_SYSTEM_STATE = 141,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_TLV_MEDIA_STATUS = 161,
+ I2400M_TLV_RF_OPERATION = 162,
+ I2400M_TLV_RF_STATUS = 163,
+ I2400M_TLV_DEVICE_RESET_TYPE = 132,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_TLV_CONFIG_IDLE_PARAMETERS = 601,
+ I2400M_TLV_CONFIG_IDLE_TIMEOUT = 611,
+ I2400M_TLV_CONFIG_D2H_DATA_FORMAT = 614,
+ I2400M_TLV_CONFIG_DL_HOST_REORDER = 615,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct i2400m_tlv_hdr {
+ __le16 type;
+ __le16 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pl[0];
+} __attribute__((packed));
+struct i2400m_l3l4_hdr {
+ __le16 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 length;
+ __le16 version;
+ __le16 resv1;
+ __le16 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 resv2;
+ struct i2400m_tlv_hdr pl[0];
+} __attribute__((packed));
+enum i2400m_system_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_SS_UNINITIALIZED = 1,
+ I2400M_SS_INIT,
+ I2400M_SS_READY,
+ I2400M_SS_SCAN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_SS_STANDBY,
+ I2400M_SS_CONNECTING,
+ I2400M_SS_WIMAX_CONNECTED,
+ I2400M_SS_DATA_PATH_CONNECTED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_SS_IDLE,
+ I2400M_SS_DISCONNECTING,
+ I2400M_SS_OUT_OF_ZONE,
+ I2400M_SS_SLEEPACTIVE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_SS_PRODUCTION,
+ I2400M_SS_CONFIG,
+ I2400M_SS_RF_OFF,
+ I2400M_SS_RF_SHUTDOWN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_SS_DEVICE_DISCONNECT,
+ I2400M_SS_MAX,
+};
+struct i2400m_tlv_system_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct i2400m_tlv_hdr hdr;
+ __le32 state;
+} __attribute__((packed));
+struct i2400m_tlv_l4_message_versions {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct i2400m_tlv_hdr hdr;
+ __le16 major;
+ __le16 minor;
+ __le16 branch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 reserved;
+} __attribute__((packed));
+struct i2400m_tlv_detailed_device_info {
+ struct i2400m_tlv_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved1[400];
+ __u8 mac_address[ETH_ALEN];
+ __u8 reserved2[2];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum i2400m_rf_switch_status {
+ I2400M_RF_SWITCH_ON = 1,
+ I2400M_RF_SWITCH_OFF = 2,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2400m_tlv_rf_switches_status {
+ struct i2400m_tlv_hdr hdr;
+ __u8 sw_rf_switch;
+ __u8 hw_rf_switch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[2];
+} __attribute__((packed));
+enum {
+ i2400m_rf_operation_on = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ i2400m_rf_operation_off = 2
+};
+struct i2400m_tlv_rf_operation {
+ struct i2400m_tlv_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 status;
+} __attribute__((packed));
+enum i2400m_tlv_reset_type {
+ I2400M_RESET_TYPE_COLD = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_RESET_TYPE_WARM
+};
+struct i2400m_tlv_device_reset_type {
+ struct i2400m_tlv_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 reset_type;
+} __attribute__((packed));
+struct i2400m_tlv_config_idle_parameters {
+ struct i2400m_tlv_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 idle_timeout;
+ __le32 idle_paging_interval;
+} __attribute__((packed));
+enum i2400m_media_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ I2400M_MEDIA_STATUS_LINK_UP = 1,
+ I2400M_MEDIA_STATUS_LINK_DOWN,
+ I2400M_MEDIA_STATUS_LINK_RENEW,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2400m_tlv_media_status {
+ struct i2400m_tlv_hdr hdr;
+ __le32 media_status;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2400m_tlv_config_idle_timeout {
+ struct i2400m_tlv_hdr hdr;
+ __le32 timeout;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct i2400m_tlv_config_d2h_data_format {
+ struct i2400m_tlv_hdr hdr;
+ __u8 format;
+ __u8 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct i2400m_tlv_config_dl_host_reorder {
+ struct i2400m_tlv_hdr hdr;
+ __u8 reorder;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[3];
+} __attribute__((packed));
+#endif
diff --git a/libc/kernel/uapi/linux/wireless.h b/libc/kernel/uapi/linux/wireless.h
new file mode 100644
index 0000000..d018050
--- /dev/null
+++ b/libc/kernel/uapi/linux/wireless.h
@@ -0,0 +1,555 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_WIRELESS_H
+#define _UAPI_LINUX_WIRELESS_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/if.h>
+#define WIRELESS_EXT 22
+#define SIOCSIWCOMMIT 0x8B00
+#define SIOCGIWNAME 0x8B01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIWNWID 0x8B02
+#define SIOCGIWNWID 0x8B03
+#define SIOCSIWFREQ 0x8B04
+#define SIOCGIWFREQ 0x8B05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIWMODE 0x8B06
+#define SIOCGIWMODE 0x8B07
+#define SIOCSIWSENS 0x8B08
+#define SIOCGIWSENS 0x8B09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIWRANGE 0x8B0A
+#define SIOCGIWRANGE 0x8B0B
+#define SIOCSIWPRIV 0x8B0C
+#define SIOCGIWPRIV 0x8B0D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIWSTATS 0x8B0E
+#define SIOCGIWSTATS 0x8B0F
+#define SIOCSIWSPY 0x8B10
+#define SIOCGIWSPY 0x8B11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIWTHRSPY 0x8B12
+#define SIOCGIWTHRSPY 0x8B13
+#define SIOCSIWAP 0x8B14
+#define SIOCGIWAP 0x8B15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIWAPLIST 0x8B17
+#define SIOCSIWSCAN 0x8B18
+#define SIOCGIWSCAN 0x8B19
+#define SIOCSIWESSID 0x8B1A
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIWESSID 0x8B1B
+#define SIOCSIWNICKN 0x8B1C
+#define SIOCGIWNICKN 0x8B1D
+#define SIOCSIWRATE 0x8B20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIWRATE 0x8B21
+#define SIOCSIWRTS 0x8B22
+#define SIOCGIWRTS 0x8B23
+#define SIOCSIWFRAG 0x8B24
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIWFRAG 0x8B25
+#define SIOCSIWTXPOW 0x8B26
+#define SIOCGIWTXPOW 0x8B27
+#define SIOCSIWRETRY 0x8B28
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIWRETRY 0x8B29
+#define SIOCSIWENCODE 0x8B2A
+#define SIOCGIWENCODE 0x8B2B
+#define SIOCSIWPOWER 0x8B2C
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCGIWPOWER 0x8B2D
+#define SIOCSIWGENIE 0x8B30
+#define SIOCGIWGENIE 0x8B31
+#define SIOCSIWMLME 0x8B16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIWAUTH 0x8B32
+#define SIOCGIWAUTH 0x8B33
+#define SIOCSIWENCODEEXT 0x8B34
+#define SIOCGIWENCODEEXT 0x8B35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCSIWPMKSA 0x8B36
+#define SIOCIWFIRSTPRIV 0x8BE0
+#define SIOCIWLASTPRIV 0x8BFF
+#define SIOCIWFIRST 0x8B00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCIWLAST SIOCIWLASTPRIV
+#define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST)
+#define IW_HANDLER(id,func) [IW_IOCTL_IDX(id)] = func
+#define IW_IS_SET(cmd) (! ((cmd) & 0x1))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_IS_GET(cmd) ((cmd) & 0x1)
+#define IWEVTXDROP 0x8C00
+#define IWEVQUAL 0x8C01
+#define IWEVCUSTOM 0x8C02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IWEVREGISTERED 0x8C03
+#define IWEVEXPIRED 0x8C04
+#define IWEVGENIE 0x8C05
+#define IWEVMICHAELMICFAILURE 0x8C06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IWEVASSOCREQIE 0x8C07
+#define IWEVASSOCRESPIE 0x8C08
+#define IWEVPMKIDCAND 0x8C09
+#define IWEVFIRST 0x8C00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST)
+#define IW_PRIV_TYPE_MASK 0x7000
+#define IW_PRIV_TYPE_NONE 0x0000
+#define IW_PRIV_TYPE_BYTE 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_PRIV_TYPE_CHAR 0x2000
+#define IW_PRIV_TYPE_INT 0x4000
+#define IW_PRIV_TYPE_FLOAT 0x5000
+#define IW_PRIV_TYPE_ADDR 0x6000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_PRIV_SIZE_FIXED 0x0800
+#define IW_PRIV_SIZE_MASK 0x07FF
+#define IW_MAX_FREQUENCIES 32
+#define IW_MAX_BITRATES 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_MAX_TXPOWER 8
+#define IW_MAX_SPY 8
+#define IW_MAX_AP 64
+#define IW_ESSID_MAX_SIZE 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_MODE_AUTO 0
+#define IW_MODE_ADHOC 1
+#define IW_MODE_INFRA 2
+#define IW_MODE_MASTER 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_MODE_REPEAT 4
+#define IW_MODE_SECOND 5
+#define IW_MODE_MONITOR 6
+#define IW_MODE_MESH 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_QUAL_QUAL_UPDATED 0x01
+#define IW_QUAL_LEVEL_UPDATED 0x02
+#define IW_QUAL_NOISE_UPDATED 0x04
+#define IW_QUAL_ALL_UPDATED 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_QUAL_DBM 0x08
+#define IW_QUAL_QUAL_INVALID 0x10
+#define IW_QUAL_LEVEL_INVALID 0x20
+#define IW_QUAL_NOISE_INVALID 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_QUAL_RCPI 0x80
+#define IW_QUAL_ALL_INVALID 0x70
+#define IW_FREQ_AUTO 0x00
+#define IW_FREQ_FIXED 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_MAX_ENCODING_SIZES 8
+#define IW_ENCODING_TOKEN_MAX 64
+#define IW_ENCODE_INDEX 0x00FF
+#define IW_ENCODE_FLAGS 0xFF00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_ENCODE_MODE 0xF000
+#define IW_ENCODE_DISABLED 0x8000
+#define IW_ENCODE_ENABLED 0x0000
+#define IW_ENCODE_RESTRICTED 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_ENCODE_OPEN 0x2000
+#define IW_ENCODE_NOKEY 0x0800
+#define IW_ENCODE_TEMP 0x0400
+#define IW_POWER_ON 0x0000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_POWER_TYPE 0xF000
+#define IW_POWER_PERIOD 0x1000
+#define IW_POWER_TIMEOUT 0x2000
+#define IW_POWER_MODE 0x0F00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_POWER_UNICAST_R 0x0100
+#define IW_POWER_MULTICAST_R 0x0200
+#define IW_POWER_ALL_R 0x0300
+#define IW_POWER_FORCE_S 0x0400
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_POWER_REPEATER 0x0800
+#define IW_POWER_MODIFIER 0x000F
+#define IW_POWER_MIN 0x0001
+#define IW_POWER_MAX 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_POWER_RELATIVE 0x0004
+#define IW_TXPOW_TYPE 0x00FF
+#define IW_TXPOW_DBM 0x0000
+#define IW_TXPOW_MWATT 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_TXPOW_RELATIVE 0x0002
+#define IW_TXPOW_RANGE 0x1000
+#define IW_RETRY_ON 0x0000
+#define IW_RETRY_TYPE 0xF000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_RETRY_LIMIT 0x1000
+#define IW_RETRY_LIFETIME 0x2000
+#define IW_RETRY_MODIFIER 0x00FF
+#define IW_RETRY_MIN 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_RETRY_MAX 0x0002
+#define IW_RETRY_RELATIVE 0x0004
+#define IW_RETRY_SHORT 0x0010
+#define IW_RETRY_LONG 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_SCAN_DEFAULT 0x0000
+#define IW_SCAN_ALL_ESSID 0x0001
+#define IW_SCAN_THIS_ESSID 0x0002
+#define IW_SCAN_ALL_FREQ 0x0004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_SCAN_THIS_FREQ 0x0008
+#define IW_SCAN_ALL_MODE 0x0010
+#define IW_SCAN_THIS_MODE 0x0020
+#define IW_SCAN_ALL_RATE 0x0040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_SCAN_THIS_RATE 0x0080
+#define IW_SCAN_TYPE_ACTIVE 0
+#define IW_SCAN_TYPE_PASSIVE 1
+#define IW_SCAN_MAX_DATA 4096
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_SCAN_CAPA_NONE 0x00
+#define IW_SCAN_CAPA_ESSID 0x01
+#define IW_SCAN_CAPA_BSSID 0x02
+#define IW_SCAN_CAPA_CHANNEL 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_SCAN_CAPA_MODE 0x08
+#define IW_SCAN_CAPA_RATE 0x10
+#define IW_SCAN_CAPA_TYPE 0x20
+#define IW_SCAN_CAPA_TIME 0x40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_CUSTOM_MAX 256
+#define IW_GENERIC_IE_MAX 1024
+#define IW_MLME_DEAUTH 0
+#define IW_MLME_DISASSOC 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_MLME_AUTH 2
+#define IW_MLME_ASSOC 3
+#define IW_AUTH_INDEX 0x0FFF
+#define IW_AUTH_FLAGS 0xF000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_AUTH_WPA_VERSION 0
+#define IW_AUTH_CIPHER_PAIRWISE 1
+#define IW_AUTH_CIPHER_GROUP 2
+#define IW_AUTH_KEY_MGMT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_AUTH_TKIP_COUNTERMEASURES 4
+#define IW_AUTH_DROP_UNENCRYPTED 5
+#define IW_AUTH_80211_AUTH_ALG 6
+#define IW_AUTH_WPA_ENABLED 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_AUTH_RX_UNENCRYPTED_EAPOL 8
+#define IW_AUTH_ROAMING_CONTROL 9
+#define IW_AUTH_PRIVACY_INVOKED 10
+#define IW_AUTH_CIPHER_GROUP_MGMT 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_AUTH_MFP 12
+#define IW_AUTH_WPA_VERSION_DISABLED 0x00000001
+#define IW_AUTH_WPA_VERSION_WPA 0x00000002
+#define IW_AUTH_WPA_VERSION_WPA2 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_AUTH_CIPHER_NONE 0x00000001
+#define IW_AUTH_CIPHER_WEP40 0x00000002
+#define IW_AUTH_CIPHER_TKIP 0x00000004
+#define IW_AUTH_CIPHER_CCMP 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_AUTH_CIPHER_WEP104 0x00000010
+#define IW_AUTH_CIPHER_AES_CMAC 0x00000020
+#define IW_AUTH_KEY_MGMT_802_1X 1
+#define IW_AUTH_KEY_MGMT_PSK 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001
+#define IW_AUTH_ALG_SHARED_KEY 0x00000002
+#define IW_AUTH_ALG_LEAP 0x00000004
+#define IW_AUTH_ROAMING_ENABLE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_AUTH_ROAMING_DISABLE 1
+#define IW_AUTH_MFP_DISABLED 0
+#define IW_AUTH_MFP_OPTIONAL 1
+#define IW_AUTH_MFP_REQUIRED 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_ENCODE_SEQ_MAX_SIZE 8
+#define IW_ENCODE_ALG_NONE 0
+#define IW_ENCODE_ALG_WEP 1
+#define IW_ENCODE_ALG_TKIP 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_ENCODE_ALG_CCMP 3
+#define IW_ENCODE_ALG_PMK 4
+#define IW_ENCODE_ALG_AES_CMAC 5
+#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002
+#define IW_ENCODE_EXT_GROUP_KEY 0x00000004
+#define IW_ENCODE_EXT_SET_TX_KEY 0x00000008
+#define IW_MICFAILURE_KEY_ID 0x00000003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_MICFAILURE_GROUP 0x00000004
+#define IW_MICFAILURE_PAIRWISE 0x00000008
+#define IW_MICFAILURE_STAKEY 0x00000010
+#define IW_MICFAILURE_COUNT 0x00000060
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_ENC_CAPA_WPA 0x00000001
+#define IW_ENC_CAPA_WPA2 0x00000002
+#define IW_ENC_CAPA_CIPHER_TKIP 0x00000004
+#define IW_ENC_CAPA_CIPHER_CCMP 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_ENC_CAPA_4WAY_HANDSHAKE 0x00000010
+#define IW_EVENT_CAPA_BASE(cmd) ((cmd >= SIOCIWFIRSTPRIV) ? (cmd - SIOCIWFIRSTPRIV + 0x60) : (cmd - SIOCIWFIRST))
+#define IW_EVENT_CAPA_INDEX(cmd) (IW_EVENT_CAPA_BASE(cmd) >> 5)
+#define IW_EVENT_CAPA_MASK(cmd) (1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_EVENT_CAPA_K_0 (IW_EVENT_CAPA_MASK(0x8B04) | IW_EVENT_CAPA_MASK(0x8B06) | IW_EVENT_CAPA_MASK(0x8B1A))
+#define IW_EVENT_CAPA_K_1 (IW_EVENT_CAPA_MASK(0x8B2A))
+#define IW_EVENT_CAPA_SET(event_capa,cmd) (event_capa[IW_EVENT_CAPA_INDEX(cmd)] |= IW_EVENT_CAPA_MASK(cmd))
+#define IW_EVENT_CAPA_SET_KERNEL(event_capa) { event_capa[0] |= IW_EVENT_CAPA_K_0; event_capa[1] |= IW_EVENT_CAPA_K_1; }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct iw_param {
+ __s32 value;
+ __u8 fixed;
+ __u8 disabled;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 flags;
+};
+struct iw_point {
+ void __user * pointer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 length;
+ __u16 flags;
+};
+struct iw_freq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 m;
+ __s16 e;
+ __u8 i;
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct iw_quality {
+ __u8 qual;
+ __u8 level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 noise;
+ __u8 updated;
+};
+struct iw_discarded {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 nwid;
+ __u32 code;
+ __u32 fragment;
+ __u32 retries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 misc;
+};
+struct iw_missed {
+ __u32 beacon;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct iw_thrspy {
+ struct sockaddr addr;
+ struct iw_quality qual;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct iw_quality low;
+ struct iw_quality high;
+};
+struct iw_scan_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 scan_type;
+ __u8 essid_len;
+ __u8 num_channels;
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr bssid;
+ __u8 essid[IW_ESSID_MAX_SIZE];
+ __u32 min_channel_time;
+ __u32 max_channel_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct iw_freq channel_list[IW_MAX_FREQUENCIES];
+};
+struct iw_encode_ext {
+ __u32 ext_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE];
+ __u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE];
+ struct sockaddr addr;
+ __u16 alg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 key_len;
+ __u8 key[0];
+};
+struct iw_mlme {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 cmd;
+ __u16 reason_code;
+ struct sockaddr addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_PMKSA_ADD 1
+#define IW_PMKSA_REMOVE 2
+#define IW_PMKSA_FLUSH 3
+#define IW_PMKID_LEN 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct iw_pmksa {
+ __u32 cmd;
+ struct sockaddr bssid;
+ __u8 pmkid[IW_PMKID_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct iw_michaelmicfailure {
+ __u32 flags;
+ struct sockaddr src_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tsc[IW_ENCODE_SEQ_MAX_SIZE];
+};
+#define IW_PMKID_CAND_PREAUTH 0x00000001
+struct iw_pmkid_cand {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u32 index;
+ struct sockaddr bssid;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct iw_statistics {
+ __u16 status;
+ struct iw_quality qual;
+ struct iw_discarded discard;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct iw_missed miss;
+};
+union iwreq_data {
+ char name[IFNAMSIZ];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct iw_point essid;
+ struct iw_param nwid;
+ struct iw_freq freq;
+ struct iw_param sens;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct iw_param bitrate;
+ struct iw_param txpower;
+ struct iw_param rts;
+ struct iw_param frag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mode;
+ struct iw_param retry;
+ struct iw_point encoding;
+ struct iw_param power;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct iw_quality qual;
+ struct sockaddr ap_addr;
+ struct sockaddr addr;
+ struct iw_param param;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct iw_point data;
+};
+struct iwreq {
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char ifrn_name[IFNAMSIZ];
+ } ifr_ifrn;
+ union iwreq_data u;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct iw_range {
+ __u32 throughput;
+ __u32 min_nwid;
+ __u32 max_nwid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 old_num_channels;
+ __u8 old_num_frequency;
+ __u8 scan_capa;
+ __u32 event_capa[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 sensitivity;
+ struct iw_quality max_qual;
+ struct iw_quality avg_qual;
+ __u8 num_bitrates;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 bitrate[IW_MAX_BITRATES];
+ __s32 min_rts;
+ __s32 max_rts;
+ __s32 min_frag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 max_frag;
+ __s32 min_pmp;
+ __s32 max_pmp;
+ __s32 min_pmt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 max_pmt;
+ __u16 pmp_flags;
+ __u16 pmt_flags;
+ __u16 pm_capa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 encoding_size[IW_MAX_ENCODING_SIZES];
+ __u8 num_encoding_sizes;
+ __u8 max_encoding_tokens;
+ __u8 encoding_login_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 txpower_capa;
+ __u8 num_txpower;
+ __s32 txpower[IW_MAX_TXPOWER];
+ __u8 we_version_compiled;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 we_version_source;
+ __u16 retry_capa;
+ __u16 retry_flags;
+ __u16 r_time_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 min_retry;
+ __s32 max_retry;
+ __s32 min_r_time;
+ __s32 max_r_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 num_channels;
+ __u8 num_frequency;
+ struct iw_freq freq[IW_MAX_FREQUENCIES];
+ __u32 enc_capa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct iw_priv_args {
+ __u32 cmd;
+ __u16 set_args;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 get_args;
+ char name[IFNAMSIZ];
+};
+struct iw_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 len;
+ __u16 cmd;
+ union iwreq_data u;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data))
+#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ)
+#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(__u32))
+#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param))
+#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr))
+#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality))
+#define IW_EV_POINT_OFF (((char *) & (((struct iw_point *) NULL)->length)) - (char *) NULL)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - IW_EV_POINT_OFF)
+#define IW_EV_LCP_PK_LEN (4)
+#define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ)
+#define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(__u32))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq))
+#define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param))
+#define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr))
+#define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IW_EV_POINT_PK_LEN (IW_EV_LCP_PK_LEN + 4)
+#endif
diff --git a/libc/kernel/uapi/linux/x25.h b/libc/kernel/uapi/linux/x25.h
new file mode 100644
index 0000000..714c22a
--- /dev/null
+++ b/libc/kernel/uapi/linux/x25.h
@@ -0,0 +1,116 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef X25_KERNEL_H
+#define X25_KERNEL_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCX25GSUBSCRIP (SIOCPROTOPRIVATE + 0)
+#define SIOCX25SSUBSCRIP (SIOCPROTOPRIVATE + 1)
+#define SIOCX25GFACILITIES (SIOCPROTOPRIVATE + 2)
+#define SIOCX25SFACILITIES (SIOCPROTOPRIVATE + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCX25GCALLUSERDATA (SIOCPROTOPRIVATE + 4)
+#define SIOCX25SCALLUSERDATA (SIOCPROTOPRIVATE + 5)
+#define SIOCX25GCAUSEDIAG (SIOCPROTOPRIVATE + 6)
+#define SIOCX25SCUDMATCHLEN (SIOCPROTOPRIVATE + 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCX25CALLACCPTAPPRV (SIOCPROTOPRIVATE + 8)
+#define SIOCX25SENDCALLACCPT (SIOCPROTOPRIVATE + 9)
+#define SIOCX25GDTEFACILITIES (SIOCPROTOPRIVATE + 10)
+#define SIOCX25SDTEFACILITIES (SIOCPROTOPRIVATE + 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCX25SCAUSEDIAG (SIOCPROTOPRIVATE + 12)
+#define X25_QBITINCL 1
+#define X25_PS16 4
+#define X25_PS32 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X25_PS64 6
+#define X25_PS128 7
+#define X25_PS256 8
+#define X25_PS512 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X25_PS1024 10
+#define X25_PS2048 11
+#define X25_PS4096 12
+struct x25_address {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char x25_addr[16];
+};
+struct sockaddr_x25 {
+ __kernel_sa_family_t sx25_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct x25_address sx25_addr;
+};
+struct x25_subscrip_struct {
+ char device[200 - sizeof(unsigned long)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long global_facil_mask;
+ unsigned int extended;
+};
+#define X25_MASK_REVERSE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X25_MASK_THROUGHPUT 0x02
+#define X25_MASK_PACKET_SIZE 0x04
+#define X25_MASK_WINDOW_SIZE 0x08
+#define X25_MASK_CALLING_AE 0x10
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define X25_MASK_CALLED_AE 0x20
+struct x25_route_struct {
+ struct x25_address address;
+ unsigned int sigdigits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char device[200];
+};
+struct x25_facilities {
+ unsigned int winsize_in, winsize_out;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int pacsize_in, pacsize_out;
+ unsigned int throughput;
+ unsigned int reverse;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct x25_dte_facilities {
+ __u16 delay_cumul;
+ __u16 delay_target;
+ __u16 delay_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 min_throughput;
+ __u8 expedited;
+ __u8 calling_len;
+ __u8 called_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 calling_ae[20];
+ __u8 called_ae[20];
+};
+struct x25_calluserdata {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int cudlength;
+ unsigned char cuddata[128];
+};
+struct x25_causediag {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cause;
+ unsigned char diagnostic;
+};
+struct x25_subaddr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int cudmatchlength;
+};
+#endif
diff --git a/libc/kernel/uapi/linux/xattr.h b/libc/kernel/uapi/linux/xattr.h
new file mode 100644
index 0000000..a3bba74
--- /dev/null
+++ b/libc/kernel/uapi/linux/xattr.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#include <linux/libc-compat.h>
+#ifndef _UAPI_LINUX_XATTR_H
+#define _UAPI_LINUX_XATTR_H
+#if __UAPI_DEF_XATTR
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __USE_KERNEL_XATTR_DEFS
+#define XATTR_CREATE 0x1
+#define XATTR_REPLACE 0x2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_OS2_PREFIX "os2."
+#define XATTR_OS2_PREFIX_LEN (sizeof(XATTR_OS2_PREFIX) - 1)
+#define XATTR_MAC_OSX_PREFIX "osx."
+#define XATTR_MAC_OSX_PREFIX_LEN (sizeof(XATTR_MAC_OSX_PREFIX) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_BTRFS_PREFIX "btrfs."
+#define XATTR_BTRFS_PREFIX_LEN (sizeof(XATTR_BTRFS_PREFIX) - 1)
+#define XATTR_SECURITY_PREFIX "security."
+#define XATTR_SECURITY_PREFIX_LEN (sizeof(XATTR_SECURITY_PREFIX) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_SYSTEM_PREFIX "system."
+#define XATTR_SYSTEM_PREFIX_LEN (sizeof(XATTR_SYSTEM_PREFIX) - 1)
+#define XATTR_TRUSTED_PREFIX "trusted."
+#define XATTR_TRUSTED_PREFIX_LEN (sizeof(XATTR_TRUSTED_PREFIX) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_USER_PREFIX "user."
+#define XATTR_USER_PREFIX_LEN (sizeof(XATTR_USER_PREFIX) - 1)
+#define XATTR_EVM_SUFFIX "evm"
+#define XATTR_NAME_EVM XATTR_SECURITY_PREFIX XATTR_EVM_SUFFIX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_IMA_SUFFIX "ima"
+#define XATTR_NAME_IMA XATTR_SECURITY_PREFIX XATTR_IMA_SUFFIX
+#define XATTR_SELINUX_SUFFIX "selinux"
+#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_SMACK_SUFFIX "SMACK64"
+#define XATTR_SMACK_IPIN "SMACK64IPIN"
+#define XATTR_SMACK_IPOUT "SMACK64IPOUT"
+#define XATTR_SMACK_EXEC "SMACK64EXEC"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_SMACK_TRANSMUTE "SMACK64TRANSMUTE"
+#define XATTR_SMACK_MMAP "SMACK64MMAP"
+#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX
+#define XATTR_NAME_SMACKIPIN XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_NAME_SMACKIPOUT XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT
+#define XATTR_NAME_SMACKEXEC XATTR_SECURITY_PREFIX XATTR_SMACK_EXEC
+#define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE
+#define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_CAPS_SUFFIX "capability"
+#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
+#define XATTR_POSIX_ACL_ACCESS "posix_acl_access"
+#define XATTR_NAME_POSIX_ACL_ACCESS XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_ACCESS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XATTR_POSIX_ACL_DEFAULT "posix_acl_default"
+#define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT
+#endif
diff --git a/libc/kernel/uapi/linux/xfrm.h b/libc/kernel/uapi/linux/xfrm.h
new file mode 100644
index 0000000..27f9436
--- /dev/null
+++ b/libc/kernel/uapi/linux/xfrm.h
@@ -0,0 +1,554 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_XFRM_H
+#define _LINUX_XFRM_H
+#include <linux/in6.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef union {
+ __be32 a4;
+ __be32 a6[4];
+ struct in6_addr in6;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} xfrm_address_t;
+struct xfrm_id {
+ xfrm_address_t daddr;
+ __be32 spi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 proto;
+};
+struct xfrm_sec_ctx {
+ __u8 ctx_doi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ctx_alg;
+ __u16 ctx_len;
+ __u32 ctx_sid;
+ char ctx_str[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define XFRM_SC_DOI_RESERVED 0
+#define XFRM_SC_DOI_LSM 1
+#define XFRM_SC_ALG_RESERVED 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRM_SC_ALG_SELINUX 1
+struct xfrm_selector {
+ xfrm_address_t daddr;
+ xfrm_address_t saddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 dport;
+ __be16 dport_mask;
+ __be16 sport;
+ __be16 sport_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 family;
+ __u8 prefixlen_d;
+ __u8 prefixlen_s;
+ __u8 proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ifindex;
+ __kernel_uid32_t user;
+};
+#define XFRM_INF (~(__u64) 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xfrm_lifetime_cfg {
+ __u64 soft_byte_limit;
+ __u64 hard_byte_limit;
+ __u64 soft_packet_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 hard_packet_limit;
+ __u64 soft_add_expires_seconds;
+ __u64 hard_add_expires_seconds;
+ __u64 soft_use_expires_seconds;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 hard_use_expires_seconds;
+};
+struct xfrm_lifetime_cur {
+ __u64 bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 packets;
+ __u64 add_time;
+ __u64 use_time;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xfrm_replay_state {
+ __u32 oseq;
+ __u32 seq;
+ __u32 bitmap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define XFRMA_REPLAY_ESN_MAX 4096
+struct xfrm_replay_state_esn {
+ unsigned int bmp_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 oseq;
+ __u32 seq;
+ __u32 oseq_hi;
+ __u32 seq_hi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 replay_window;
+ __u32 bmp[0];
+};
+struct xfrm_algo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char alg_name[64];
+ unsigned int alg_key_len;
+ char alg_key[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xfrm_algo_auth {
+ char alg_name[64];
+ unsigned int alg_key_len;
+ unsigned int alg_trunc_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char alg_key[0];
+};
+struct xfrm_algo_aead {
+ char alg_name[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int alg_key_len;
+ unsigned int alg_icv_len;
+ char alg_key[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xfrm_stats {
+ __u32 replay_window;
+ __u32 replay;
+ __u32 integrity_failed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ XFRM_POLICY_TYPE_MAIN = 0,
+ XFRM_POLICY_TYPE_SUB = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_POLICY_TYPE_MAX = 2,
+ XFRM_POLICY_TYPE_ANY = 255
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_POLICY_IN = 0,
+ XFRM_POLICY_OUT = 1,
+ XFRM_POLICY_FWD = 2,
+ XFRM_POLICY_MASK = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_POLICY_MAX = 3
+};
+enum {
+ XFRM_SHARE_ANY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_SHARE_SESSION,
+ XFRM_SHARE_USER,
+ XFRM_SHARE_UNIQUE
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRM_MODE_TRANSPORT 0
+#define XFRM_MODE_TUNNEL 1
+#define XFRM_MODE_ROUTEOPTIMIZATION 2
+#define XFRM_MODE_IN_TRIGGER 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRM_MODE_BEET 4
+#define XFRM_MODE_MAX 5
+enum {
+ XFRM_MSG_BASE = 0x10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_NEWSA = 0x10,
+#define XFRM_MSG_NEWSA XFRM_MSG_NEWSA
+ XFRM_MSG_DELSA,
+#define XFRM_MSG_DELSA XFRM_MSG_DELSA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_GETSA,
+#define XFRM_MSG_GETSA XFRM_MSG_GETSA
+ XFRM_MSG_NEWPOLICY,
+#define XFRM_MSG_NEWPOLICY XFRM_MSG_NEWPOLICY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_DELPOLICY,
+#define XFRM_MSG_DELPOLICY XFRM_MSG_DELPOLICY
+ XFRM_MSG_GETPOLICY,
+#define XFRM_MSG_GETPOLICY XFRM_MSG_GETPOLICY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_ALLOCSPI,
+#define XFRM_MSG_ALLOCSPI XFRM_MSG_ALLOCSPI
+ XFRM_MSG_ACQUIRE,
+#define XFRM_MSG_ACQUIRE XFRM_MSG_ACQUIRE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_EXPIRE,
+#define XFRM_MSG_EXPIRE XFRM_MSG_EXPIRE
+ XFRM_MSG_UPDPOLICY,
+#define XFRM_MSG_UPDPOLICY XFRM_MSG_UPDPOLICY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_UPDSA,
+#define XFRM_MSG_UPDSA XFRM_MSG_UPDSA
+ XFRM_MSG_POLEXPIRE,
+#define XFRM_MSG_POLEXPIRE XFRM_MSG_POLEXPIRE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_FLUSHSA,
+#define XFRM_MSG_FLUSHSA XFRM_MSG_FLUSHSA
+ XFRM_MSG_FLUSHPOLICY,
+#define XFRM_MSG_FLUSHPOLICY XFRM_MSG_FLUSHPOLICY
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_NEWAE,
+#define XFRM_MSG_NEWAE XFRM_MSG_NEWAE
+ XFRM_MSG_GETAE,
+#define XFRM_MSG_GETAE XFRM_MSG_GETAE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_REPORT,
+#define XFRM_MSG_REPORT XFRM_MSG_REPORT
+ XFRM_MSG_MIGRATE,
+#define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_NEWSADINFO,
+#define XFRM_MSG_NEWSADINFO XFRM_MSG_NEWSADINFO
+ XFRM_MSG_GETSADINFO,
+#define XFRM_MSG_GETSADINFO XFRM_MSG_GETSADINFO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_NEWSPDINFO,
+#define XFRM_MSG_NEWSPDINFO XFRM_MSG_NEWSPDINFO
+ XFRM_MSG_GETSPDINFO,
+#define XFRM_MSG_GETSPDINFO XFRM_MSG_GETSPDINFO
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_MSG_MAPPING,
+#define XFRM_MSG_MAPPING XFRM_MSG_MAPPING
+ __XFRM_MSG_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1)
+#define XFRM_NR_MSGTYPES (XFRM_MSG_MAX + 1 - XFRM_MSG_BASE)
+struct xfrm_user_sec_ctx {
+ __u16 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 exttype;
+ __u8 ctx_alg;
+ __u8 ctx_doi;
+ __u16 ctx_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xfrm_user_tmpl {
+ struct xfrm_id id;
+ __u16 family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ xfrm_address_t saddr;
+ __u32 reqid;
+ __u8 mode;
+ __u8 share;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 optional;
+ __u32 aalgos;
+ __u32 ealgos;
+ __u32 calgos;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xfrm_encap_tmpl {
+ __u16 encap_type;
+ __be16 encap_sport;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 encap_dport;
+ xfrm_address_t encap_oa;
+};
+enum xfrm_ae_ftype_t {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_AE_UNSPEC,
+ XFRM_AE_RTHR = 1,
+ XFRM_AE_RVAL = 2,
+ XFRM_AE_LVAL = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRM_AE_ETHR = 8,
+ XFRM_AE_CR = 16,
+ XFRM_AE_CE = 32,
+ XFRM_AE_CU = 64,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __XFRM_AE_MAX
+#define XFRM_AE_MAX (__XFRM_AE_MAX - 1)
+};
+struct xfrm_userpolicy_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type;
+ __u16 reserved1;
+ __u8 reserved2;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum xfrm_attr_type_t {
+ XFRMA_UNSPEC,
+ XFRMA_ALG_AUTH,
+ XFRMA_ALG_CRYPT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRMA_ALG_COMP,
+ XFRMA_ENCAP,
+ XFRMA_TMPL,
+ XFRMA_SA,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRMA_POLICY,
+ XFRMA_SEC_CTX,
+ XFRMA_LTIME_VAL,
+ XFRMA_REPLAY_VAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRMA_REPLAY_THRESH,
+ XFRMA_ETIMER_THRESH,
+ XFRMA_SRCADDR,
+ XFRMA_COADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRMA_LASTUSED,
+ XFRMA_POLICY_TYPE,
+ XFRMA_MIGRATE,
+ XFRMA_ALG_AEAD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRMA_KMADDRESS,
+ XFRMA_ALG_AUTH_TRUNC,
+ XFRMA_MARK,
+ XFRMA_TFCPAD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRMA_REPLAY_ESN_VAL,
+ XFRMA_SA_EXTRA_FLAGS,
+ XFRMA_PROTO,
+ XFRMA_ADDRESS_FILTER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __XFRMA_MAX
+#define XFRMA_MAX (__XFRMA_MAX - 1)
+};
+struct xfrm_mark {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 v;
+ __u32 m;
+};
+enum xfrm_sadattr_type_t {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRMA_SAD_UNSPEC,
+ XFRMA_SAD_CNT,
+ XFRMA_SAD_HINFO,
+ __XFRMA_SAD_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1)
+};
+struct xfrmu_sadhinfo {
+ __u32 sadhcnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sadhmcnt;
+};
+enum xfrm_spdattr_type_t {
+ XFRMA_SPD_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ XFRMA_SPD_INFO,
+ XFRMA_SPD_HINFO,
+ XFRMA_SPD_IPV4_HTHRESH,
+ XFRMA_SPD_IPV6_HTHRESH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __XFRMA_SPD_MAX
+#define XFRMA_SPD_MAX (__XFRMA_SPD_MAX - 1)
+};
+struct xfrmu_spdinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 incnt;
+ __u32 outcnt;
+ __u32 fwdcnt;
+ __u32 inscnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 outscnt;
+ __u32 fwdscnt;
+};
+struct xfrmu_spdhinfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 spdhcnt;
+ __u32 spdhmcnt;
+};
+struct xfrmu_spdhthresh {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lbits;
+ __u8 rbits;
+};
+struct xfrm_usersa_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xfrm_selector sel;
+ struct xfrm_id id;
+ xfrm_address_t saddr;
+ struct xfrm_lifetime_cfg lft;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xfrm_lifetime_cur curlft;
+ struct xfrm_stats stats;
+ __u32 seq;
+ __u32 reqid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 family;
+ __u8 mode;
+ __u8 replay_window;
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRM_STATE_NOECN 1
+#define XFRM_STATE_DECAP_DSCP 2
+#define XFRM_STATE_NOPMTUDISC 4
+#define XFRM_STATE_WILDRECV 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRM_STATE_ICMP 16
+#define XFRM_STATE_AF_UNSPEC 32
+#define XFRM_STATE_ALIGN4 64
+#define XFRM_STATE_ESN 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define XFRM_SA_XFLAG_DONT_ENCAP_DSCP 1
+struct xfrm_usersa_id {
+ xfrm_address_t daddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 spi;
+ __u16 family;
+ __u8 proto;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xfrm_aevent_id {
+ struct xfrm_usersa_id sa_id;
+ xfrm_address_t saddr;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reqid;
+};
+struct xfrm_userspi_info {
+ struct xfrm_usersa_info info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 min;
+ __u32 max;
+};
+struct xfrm_userpolicy_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xfrm_selector sel;
+ struct xfrm_lifetime_cfg lft;
+ struct xfrm_lifetime_cur curlft;
+ __u32 priority;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u8 dir;
+ __u8 action;
+#define XFRM_POLICY_ALLOW 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRM_POLICY_BLOCK 1
+ __u8 flags;
+#define XFRM_POLICY_LOCALOK 1
+#define XFRM_POLICY_ICMP 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 share;
+};
+struct xfrm_userpolicy_id {
+ struct xfrm_selector sel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 index;
+ __u8 dir;
+};
+struct xfrm_user_acquire {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct xfrm_id id;
+ xfrm_address_t saddr;
+ struct xfrm_selector sel;
+ struct xfrm_userpolicy_info policy;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 aalgos;
+ __u32 ealgos;
+ __u32 calgos;
+ __u32 seq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xfrm_user_expire {
+ struct xfrm_usersa_info state;
+ __u8 hard;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xfrm_user_polexpire {
+ struct xfrm_userpolicy_info pol;
+ __u8 hard;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xfrm_usersa_flush {
+ __u8 proto;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xfrm_user_report {
+ __u8 proto;
+ struct xfrm_selector sel;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct xfrm_user_kmaddress {
+ xfrm_address_t local;
+ xfrm_address_t remote;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 family;
+};
+struct xfrm_user_migrate {
+ xfrm_address_t old_daddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ xfrm_address_t old_saddr;
+ xfrm_address_t new_daddr;
+ xfrm_address_t new_saddr;
+ __u8 proto;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 mode;
+ __u16 reserved;
+ __u32 reqid;
+ __u16 old_family;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 new_family;
+};
+struct xfrm_user_mapping {
+ struct xfrm_usersa_id id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reqid;
+ xfrm_address_t old_saddr;
+ xfrm_address_t new_saddr;
+ __be16 old_sport;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 new_sport;
+};
+struct xfrm_address_filter {
+ xfrm_address_t saddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ xfrm_address_t daddr;
+ __u16 family;
+ __u8 splen;
+ __u8 dplen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define XFRMGRP_ACQUIRE 1
+#define XFRMGRP_EXPIRE 2
+#define XFRMGRP_SA 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRMGRP_POLICY 8
+#define XFRMGRP_REPORT 0x20
+enum xfrm_nlgroups {
+ XFRMNLGRP_NONE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRMNLGRP_NONE XFRMNLGRP_NONE
+ XFRMNLGRP_ACQUIRE,
+#define XFRMNLGRP_ACQUIRE XFRMNLGRP_ACQUIRE
+ XFRMNLGRP_EXPIRE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRMNLGRP_EXPIRE XFRMNLGRP_EXPIRE
+ XFRMNLGRP_SA,
+#define XFRMNLGRP_SA XFRMNLGRP_SA
+ XFRMNLGRP_POLICY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRMNLGRP_POLICY XFRMNLGRP_POLICY
+ XFRMNLGRP_AEVENTS,
+#define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS
+ XFRMNLGRP_REPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRMNLGRP_REPORT XFRMNLGRP_REPORT
+ XFRMNLGRP_MIGRATE,
+#define XFRMNLGRP_MIGRATE XFRMNLGRP_MIGRATE
+ XFRMNLGRP_MAPPING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XFRMNLGRP_MAPPING XFRMNLGRP_MAPPING
+ __XFRMNLGRP_MAX
+};
+#define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/linux/xilinx-v4l2-controls.h b/libc/kernel/uapi/linux/xilinx-v4l2-controls.h
new file mode 100644
index 0000000..3a7fdbb
--- /dev/null
+++ b/libc/kernel/uapi/linux/xilinx-v4l2-controls.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_XILINX_V4L2_CONTROLS_H__
+#define __UAPI_XILINX_V4L2_CONTROLS_H__
+#include <linux/v4l2-controls.h>
+#define V4L2_CID_XILINX_OFFSET 0xc000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_XILINX_BASE (V4L2_CID_USER_BASE + V4L2_CID_XILINX_OFFSET)
+#define V4L2_CID_XILINX_TPG (V4L2_CID_USER_BASE + 0xc000)
+#define V4L2_CID_XILINX_TPG_CROSS_HAIRS (V4L2_CID_XILINX_TPG + 1)
+#define V4L2_CID_XILINX_TPG_MOVING_BOX (V4L2_CID_XILINX_TPG + 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_XILINX_TPG_COLOR_MASK (V4L2_CID_XILINX_TPG + 3)
+#define V4L2_CID_XILINX_TPG_STUCK_PIXEL (V4L2_CID_XILINX_TPG + 4)
+#define V4L2_CID_XILINX_TPG_NOISE (V4L2_CID_XILINX_TPG + 5)
+#define V4L2_CID_XILINX_TPG_MOTION (V4L2_CID_XILINX_TPG + 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_XILINX_TPG_MOTION_SPEED (V4L2_CID_XILINX_TPG + 7)
+#define V4L2_CID_XILINX_TPG_CROSS_HAIR_ROW (V4L2_CID_XILINX_TPG + 8)
+#define V4L2_CID_XILINX_TPG_CROSS_HAIR_COLUMN (V4L2_CID_XILINX_TPG + 9)
+#define V4L2_CID_XILINX_TPG_ZPLATE_HOR_START (V4L2_CID_XILINX_TPG + 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_XILINX_TPG_ZPLATE_HOR_SPEED (V4L2_CID_XILINX_TPG + 11)
+#define V4L2_CID_XILINX_TPG_ZPLATE_VER_START (V4L2_CID_XILINX_TPG + 12)
+#define V4L2_CID_XILINX_TPG_ZPLATE_VER_SPEED (V4L2_CID_XILINX_TPG + 13)
+#define V4L2_CID_XILINX_TPG_BOX_SIZE (V4L2_CID_XILINX_TPG + 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define V4L2_CID_XILINX_TPG_BOX_COLOR (V4L2_CID_XILINX_TPG + 15)
+#define V4L2_CID_XILINX_TPG_STUCK_PIXEL_THRESH (V4L2_CID_XILINX_TPG + 16)
+#define V4L2_CID_XILINX_TPG_NOISE_GAIN (V4L2_CID_XILINX_TPG + 17)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/zorro.h b/libc/kernel/uapi/linux/zorro.h
new file mode 100644
index 0000000..181cd8f
--- /dev/null
+++ b/libc/kernel/uapi/linux/zorro.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_ZORRO_H
+#define _UAPI_LINUX_ZORRO_H
+#include <linux/types.h>
+#define ZORRO_MANUF(id) ((id) >> 16)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD(id) (((id) >> 8) & 0xff)
+#define ZORRO_EPC(id) ((id) & 0xff)
+#define ZORRO_ID(manuf,prod,epc) ((ZORRO_MANUF_ ##manuf << 16) | ((prod) << 8) | (epc))
+typedef __u32 zorro_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/zorro_ids.h>
+#define GVP_PRODMASK (0xf8)
+#define GVP_SCSICLKMASK (0x01)
+enum GVP_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GVP_IO = 0x01,
+ GVP_ACCEL = 0x02,
+ GVP_SCSI = 0x04,
+ GVP_24BITDMA = 0x08,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ GVP_25BITDMA = 0x10,
+ GVP_NOBANK = 0x20,
+ GVP_14MHZ = 0x40,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct Node {
+ __be32 ln_Succ;
+ __be32 ln_Pred;
+ __u8 ln_Type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 ln_Pri;
+ __be32 ln_Name;
+} __packed;
+struct ExpansionRom {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 er_Type;
+ __u8 er_Product;
+ __u8 er_Flags;
+ __u8 er_Reserved03;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 er_Manufacturer;
+ __be32 er_SerialNumber;
+ __be16 er_InitDiagVec;
+ __u8 er_Reserved0c;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 er_Reserved0d;
+ __u8 er_Reserved0e;
+ __u8 er_Reserved0f;
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ERT_TYPEMASK 0xc0
+#define ERT_ZORROII 0xc0
+#define ERT_ZORROIII 0x80
+#define ERTB_MEMLIST 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ERTF_MEMLIST (1 << 5)
+struct ConfigDev {
+ struct Node cd_Node;
+ __u8 cd_Flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cd_Pad;
+ struct ExpansionRom cd_Rom;
+ __be32 cd_BoardAddr;
+ __be32 cd_BoardSize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 cd_SlotAddr;
+ __be16 cd_SlotSize;
+ __be32 cd_Driver;
+ __be32 cd_NextCD;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 cd_Unused[4];
+} __packed;
+#define ZORRO_NUM_AUTO 16
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/linux/zorro_ids.h b/libc/kernel/uapi/linux/zorro_ids.h
new file mode 100644
index 0000000..eebf0b8
--- /dev/null
+++ b/libc/kernel/uapi/linux/zorro_ids.h
@@ -0,0 +1,553 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#define ZORRO_MANUF_PACIFIC_PERIPHERALS 0x00D3
+#define ZORRO_PROD_PACIFIC_PERIPHERALS_SE_2000_A500 ZORRO_ID(PACIFIC_PERIPHERALS, 0x00, 0)
+#define ZORRO_PROD_PACIFIC_PERIPHERALS_SCSI ZORRO_ID(PACIFIC_PERIPHERALS, 0x0A, 0)
+#define ZORRO_MANUF_MACROSYSTEMS_USA_2 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE ZORRO_ID(MACROSYSTEMS_USA_2, 0x13, 0)
+#define ZORRO_MANUF_KUPKE_1 0x00DD
+#define ZORRO_PROD_KUPKE_GOLEM_RAM_BOX_2MB ZORRO_ID(KUPKE_1, 0x00, 0)
+#define ZORRO_MANUF_MEMPHIS 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MEMPHIS_STORMBRINGER ZORRO_ID(MEMPHIS, 0x00, 0)
+#define ZORRO_MANUF_3_STATE 0x0200
+#define ZORRO_PROD_3_STATE_MEGAMIX_2000 ZORRO_ID(3_STATE, 0x02, 0)
+#define ZORRO_MANUF_COMMODORE_BRAUNSCHWEIG 0x0201
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CBM_A2088_A2286 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x01, 0)
+#define ZORRO_PROD_CBM_A2286 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x02, 0)
+#define ZORRO_PROD_CBM_A4091_1 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x54, 0)
+#define ZORRO_PROD_CBM_A2386SX_1 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x67, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_COMMODORE_WEST_CHESTER_1 0x0202
+#define ZORRO_PROD_CBM_A2090A ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x01, 0)
+#define ZORRO_PROD_CBM_A590_A2091_1 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x02, 0)
+#define ZORRO_PROD_CBM_A590_A2091_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x03, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CBM_A2090B ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x04, 0)
+#define ZORRO_PROD_CBM_A2060 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x09, 0)
+#define ZORRO_PROD_CBM_A590_A2052_A2058_A2091 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x0A, 0)
+#define ZORRO_PROD_CBM_A560_RAM ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x20, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CBM_A2232_PROTOTYPE ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x45, 0)
+#define ZORRO_PROD_CBM_A2232 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x46, 0)
+#define ZORRO_PROD_CBM_A2620 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x50, 0)
+#define ZORRO_PROD_CBM_A2630 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x51, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CBM_A4091_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x54, 0)
+#define ZORRO_PROD_CBM_A2065_1 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x5A, 0)
+#define ZORRO_PROD_CBM_ROMULATOR ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x60, 0)
+#define ZORRO_PROD_CBM_A3000_TEST_FIXTURE ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x61, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CBM_A2386SX_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x67, 0)
+#define ZORRO_PROD_CBM_A2065_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x70, 0)
+#define ZORRO_MANUF_COMMODORE_WEST_CHESTER_2 0x0203
+#define ZORRO_PROD_CBM_A2090A_CM ZORRO_ID(COMMODORE_WEST_CHESTER_2, 0x03, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2 0x02F4
+#define ZORRO_PROD_PPS_EXP8000 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2, 0x02, 0)
+#define ZORRO_MANUF_KOLFF_COMPUTER_SUPPLIES 0x02FF
+#define ZORRO_PROD_KCS_POWER_PC_BOARD ZORRO_ID(KOLFF_COMPUTER_SUPPLIES, 0x00, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_CARDCO_1 0x03EC
+#define ZORRO_PROD_CARDCO_KRONOS_2000_1 ZORRO_ID(CARDCO_1, 0x04, 0)
+#define ZORRO_PROD_CARDCO_A1000_1 ZORRO_ID(CARDCO_1, 0x0C, 0)
+#define ZORRO_PROD_CARDCO_ESCORT ZORRO_ID(CARDCO_1, 0x0E, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CARDCO_A2410 ZORRO_ID(CARDCO_1, 0xF5, 0)
+#define ZORRO_MANUF_A_SQUARED 0x03ED
+#define ZORRO_PROD_A_SQUARED_LIVE_2000 ZORRO_ID(A_SQUARED, 0x01, 0)
+#define ZORRO_MANUF_COMSPEC_COMMUNICATIONS 0x03EE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_COMSPEC_COMMUNICATIONS_AX2000 ZORRO_ID(COMSPEC_COMMUNICATIONS, 0x01, 0)
+#define ZORRO_MANUF_ANAKIN_RESEARCH 0x03F1
+#define ZORRO_PROD_ANAKIN_RESEARCH_EASYL ZORRO_ID(ANAKIN_RESEARCH, 0x01, 0)
+#define ZORRO_MANUF_MICROBOTICS 0x03F2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MICROBOTICS_STARBOARD_II ZORRO_ID(MICROBOTICS, 0x00, 0)
+#define ZORRO_PROD_MICROBOTICS_STARDRIVE ZORRO_ID(MICROBOTICS, 0x02, 0)
+#define ZORRO_PROD_MICROBOTICS_8_UP_A ZORRO_ID(MICROBOTICS, 0x03, 0)
+#define ZORRO_PROD_MICROBOTICS_8_UP_Z ZORRO_ID(MICROBOTICS, 0x04, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MICROBOTICS_DELTA_RAM ZORRO_ID(MICROBOTICS, 0x20, 0)
+#define ZORRO_PROD_MICROBOTICS_8_STAR_RAM ZORRO_ID(MICROBOTICS, 0x40, 0)
+#define ZORRO_PROD_MICROBOTICS_8_STAR ZORRO_ID(MICROBOTICS, 0x41, 0)
+#define ZORRO_PROD_MICROBOTICS_VXL_RAM_32 ZORRO_ID(MICROBOTICS, 0x44, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MICROBOTICS_VXL_68030 ZORRO_ID(MICROBOTICS, 0x45, 0)
+#define ZORRO_PROD_MICROBOTICS_DELTA ZORRO_ID(MICROBOTICS, 0x60, 0)
+#define ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z_RAM ZORRO_ID(MICROBOTICS, 0x81, 0)
+#define ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_1 ZORRO_ID(MICROBOTICS, 0x96, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_2 ZORRO_ID(MICROBOTICS, 0x9E, 0)
+#define ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z ZORRO_ID(MICROBOTICS, 0xC1, 0)
+#define ZORRO_MANUF_ACCESS_ASSOCIATES_ALEGRA 0x03F4
+#define ZORRO_MANUF_EXPANSION_TECHNOLOGIES 0x03F6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_ASDG 0x03FF
+#define ZORRO_PROD_ASDG_MEMORY_1 ZORRO_ID(ASDG, 0x01, 0)
+#define ZORRO_PROD_ASDG_MEMORY_2 ZORRO_ID(ASDG, 0x02, 0)
+#define ZORRO_PROD_ASDG_EB920_LAN_ROVER ZORRO_ID(ASDG, 0xFE, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_ASDG_GPIB_DUALIEEE488_TWIN_X ZORRO_ID(ASDG, 0xFF, 0)
+#define ZORRO_MANUF_IMTRONICS_1 0x0404
+#define ZORRO_PROD_IMTRONICS_HURRICANE_2800_1 ZORRO_ID(IMTRONICS_1, 0x39, 0)
+#define ZORRO_PROD_IMTRONICS_HURRICANE_2800_2 ZORRO_ID(IMTRONICS_1, 0x57, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_CBM_UNIVERSITY_OF_LOWELL 0x0406
+#define ZORRO_PROD_CBM_A2410 ZORRO_ID(CBM_UNIVERSITY_OF_LOWELL, 0x00, 0)
+#define ZORRO_MANUF_AMERISTAR 0x041D
+#define ZORRO_PROD_AMERISTAR_A2065 ZORRO_ID(AMERISTAR, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_AMERISTAR_A560 ZORRO_ID(AMERISTAR, 0x09, 0)
+#define ZORRO_PROD_AMERISTAR_A4066 ZORRO_ID(AMERISTAR, 0x0A, 0)
+#define ZORRO_MANUF_SUPRA 0x0420
+#define ZORRO_PROD_SUPRA_SUPRADRIVE_4x4 ZORRO_ID(SUPRA, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_SUPRA_1000_RAM ZORRO_ID(SUPRA, 0x02, 0)
+#define ZORRO_PROD_SUPRA_2000_DMA ZORRO_ID(SUPRA, 0x03, 0)
+#define ZORRO_PROD_SUPRA_500 ZORRO_ID(SUPRA, 0x05, 0)
+#define ZORRO_PROD_SUPRA_500_SCSI ZORRO_ID(SUPRA, 0x08, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_SUPRA_500XP_2000_RAM ZORRO_ID(SUPRA, 0x09, 0)
+#define ZORRO_PROD_SUPRA_500RX_2000_RAM ZORRO_ID(SUPRA, 0x0A, 0)
+#define ZORRO_PROD_SUPRA_2400ZI ZORRO_ID(SUPRA, 0x0B, 0)
+#define ZORRO_PROD_SUPRA_500XP_SUPRADRIVE_WORDSYNC ZORRO_ID(SUPRA, 0x0C, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_SUPRA_SUPRADRIVE_WORDSYNC_II ZORRO_ID(SUPRA, 0x0D, 0)
+#define ZORRO_PROD_SUPRA_2400ZIPLUS ZORRO_ID(SUPRA, 0x10, 0)
+#define ZORRO_MANUF_COMPUTER_SYSTEMS_ASSOCIATES 0x0422
+#define ZORRO_PROD_CSA_MAGNUM ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x11, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CSA_12_GAUGE ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x15, 0)
+#define ZORRO_MANUF_MARC_MICHAEL_GROTH 0x0439
+#define ZORRO_MANUF_M_TECH 0x0502
+#define ZORRO_PROD_MTEC_AT500_1 ZORRO_ID(M_TECH, 0x03, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_1 0x06E1
+#define ZORRO_PROD_GVP_IMPACT_SERIES_I ZORRO_ID(GREAT_VALLEY_PRODUCTS_1, 0x08, 0)
+#define ZORRO_MANUF_BYTEBOX 0x07DA
+#define ZORRO_PROD_BYTEBOX_A500 ZORRO_ID(BYTEBOX, 0x00, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_DKB_POWER_COMPUTING 0x07DC
+#define ZORRO_PROD_DKB_POWER_COMPUTING_SECUREKEY ZORRO_ID(DKB_POWER_COMPUTING, 0x09, 0)
+#define ZORRO_PROD_DKB_POWER_COMPUTING_DKM_3128 ZORRO_ID(DKB_POWER_COMPUTING, 0x0E, 0)
+#define ZORRO_PROD_DKB_POWER_COMPUTING_RAPID_FIRE ZORRO_ID(DKB_POWER_COMPUTING, 0x0F, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_DKB_POWER_COMPUTING_DKM_1202 ZORRO_ID(DKB_POWER_COMPUTING, 0x10, 0)
+#define ZORRO_PROD_DKB_POWER_COMPUTING_COBRA_VIPER_II_68EC030 ZORRO_ID(DKB_POWER_COMPUTING, 0x12, 0)
+#define ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_1 ZORRO_ID(DKB_POWER_COMPUTING, 0x17, 0)
+#define ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_2 ZORRO_ID(DKB_POWER_COMPUTING, 0xFF, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_2 0x07E1
+#define ZORRO_PROD_GVP_IMPACT_SERIES_I_4K ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x01, 0)
+#define ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x02, 0)
+#define ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_3 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x03, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GVP_IMPACT_3001_IDE_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x08, 0)
+#define ZORRO_PROD_GVP_IMPACT_3001_RAM ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x09, 0)
+#define ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0A, 0)
+#define ZORRO_PROD_GVP_EPC_BASE ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GVP_GFORCE_040_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x20)
+#define ZORRO_PROD_GVP_GFORCE_040_SCSI_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x30)
+#define ZORRO_PROD_GVP_A1291 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x40)
+#define ZORRO_PROD_GVP_COMBO_030_R4 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x60)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GVP_COMBO_030_R4_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x70)
+#define ZORRO_PROD_GVP_PHONEPAK ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x78)
+#define ZORRO_PROD_GVP_IO_EXTENDER ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x98)
+#define ZORRO_PROD_GVP_GFORCE_030 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xa0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GVP_GFORCE_030_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xb0)
+#define ZORRO_PROD_GVP_A530 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xc0)
+#define ZORRO_PROD_GVP_A530_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xd0)
+#define ZORRO_PROD_GVP_COMBO_030_R3 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xe0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GVP_COMBO_030_R3_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf0)
+#define ZORRO_PROD_GVP_SERIES_II ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf8)
+#define ZORRO_PROD_GVP_IMPACT_3001_IDE_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)
+#define ZORRO_PROD_GVP_GFORCE_040_060 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x16, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GVP_IMPACT_VISION_24 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x20, 0)
+#define ZORRO_PROD_GVP_GFORCE_040_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0xFF, 0)
+#define ZORRO_MANUF_CALIFORNIA_ACCESS_SYNERGY 0x07E5
+#define ZORRO_PROD_CALIFORNIA_ACCESS_SYNERGY_MALIBU ZORRO_ID(CALIFORNIA_ACCESS_SYNERGY, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_XETEC 0x07E6
+#define ZORRO_PROD_XETEC_FASTCARD ZORRO_ID(XETEC, 0x01, 0)
+#define ZORRO_PROD_XETEC_FASTCARD_RAM ZORRO_ID(XETEC, 0x02, 0)
+#define ZORRO_PROD_XETEC_FASTCARD_PLUS ZORRO_ID(XETEC, 0x03, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS 0x07EA
+#define ZORRO_PROD_PPS_MERCURY ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x00, 0)
+#define ZORRO_PROD_PPS_A3000_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x01, 0)
+#define ZORRO_PROD_PPS_A2000_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x69, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_PPS_ZEUS ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x96, 0)
+#define ZORRO_PROD_PPS_A500_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0xBB, 0)
+#define ZORRO_MANUF_XEBEC 0x07EC
+#define ZORRO_MANUF_SPIRIT_TECHNOLOGY 0x07F2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN1000 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x01, 0)
+#define ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN500 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x02, 0)
+#define ZORRO_PROD_SPIRIT_TECHNOLOGY_SIN500 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x03, 0)
+#define ZORRO_PROD_SPIRIT_TECHNOLOGY_HDA_506 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x04, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_SPIRIT_TECHNOLOGY_AX_S ZORRO_ID(SPIRIT_TECHNOLOGY, 0x05, 0)
+#define ZORRO_PROD_SPIRIT_TECHNOLOGY_OCTABYTE ZORRO_ID(SPIRIT_TECHNOLOGY, 0x06, 0)
+#define ZORRO_PROD_SPIRIT_TECHNOLOGY_INMATE ZORRO_ID(SPIRIT_TECHNOLOGY, 0x08, 0)
+#define ZORRO_MANUF_SPIRIT_TECHNOLOGY_2 0x07F3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_BSC_ALFADATA_1 0x07FE
+#define ZORRO_PROD_BSC_ALF_3_1 ZORRO_ID(BSC_ALFADATA_1, 0x03, 0)
+#define ZORRO_MANUF_BSC_ALFADATA_2 0x0801
+#define ZORRO_PROD_BSC_ALF_2_1 ZORRO_ID(BSC_ALFADATA_2, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_BSC_ALF_2_2 ZORRO_ID(BSC_ALFADATA_2, 0x02, 0)
+#define ZORRO_PROD_BSC_ALF_3_2 ZORRO_ID(BSC_ALFADATA_2, 0x03, 0)
+#define ZORRO_MANUF_CARDCO_2 0x0802
+#define ZORRO_PROD_CARDCO_KRONOS_2000_2 ZORRO_ID(CARDCO_2, 0x04, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CARDCO_A1000_2 ZORRO_ID(CARDCO_2, 0x0C, 0)
+#define ZORRO_MANUF_JOCHHEIM 0x0804
+#define ZORRO_PROD_JOCHHEIM_RAM ZORRO_ID(JOCHHEIM, 0x01, 0)
+#define ZORRO_MANUF_CHECKPOINT_TECHNOLOGIES 0x0807
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_CHECKPOINT_TECHNOLOGIES_SERIAL_SOLUTION ZORRO_ID(CHECKPOINT_TECHNOLOGIES, 0x00, 0)
+#define ZORRO_MANUF_EDOTRONIK 0x0810
+#define ZORRO_PROD_EDOTRONIK_IEEE_488 ZORRO_ID(EDOTRONIK, 0x01, 0)
+#define ZORRO_PROD_EDOTRONIK_8032 ZORRO_ID(EDOTRONIK, 0x02, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_EDOTRONIK_MULTISERIAL ZORRO_ID(EDOTRONIK, 0x03, 0)
+#define ZORRO_PROD_EDOTRONIK_VIDEODIGITIZER ZORRO_ID(EDOTRONIK, 0x04, 0)
+#define ZORRO_PROD_EDOTRONIK_PARALLEL_IO ZORRO_ID(EDOTRONIK, 0x05, 0)
+#define ZORRO_PROD_EDOTRONIK_PIC_PROTOYPING ZORRO_ID(EDOTRONIK, 0x06, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_EDOTRONIK_ADC ZORRO_ID(EDOTRONIK, 0x07, 0)
+#define ZORRO_PROD_EDOTRONIK_VME ZORRO_ID(EDOTRONIK, 0x08, 0)
+#define ZORRO_PROD_EDOTRONIK_DSP96000 ZORRO_ID(EDOTRONIK, 0x09, 0)
+#define ZORRO_MANUF_NES_INC 0x0813
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_NES_INC_RAM ZORRO_ID(NES_INC, 0x00, 0)
+#define ZORRO_MANUF_ICD 0x0817
+#define ZORRO_PROD_ICD_ADVANTAGE_2000_SCSI ZORRO_ID(ICD, 0x01, 0)
+#define ZORRO_PROD_ICD_ADVANTAGE_IDE ZORRO_ID(ICD, 0x03, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_ICD_ADVANTAGE_2080_RAM ZORRO_ID(ICD, 0x04, 0)
+#define ZORRO_MANUF_KUPKE_2 0x0819
+#define ZORRO_PROD_KUPKE_OMTI ZORRO_ID(KUPKE_2, 0x01, 0)
+#define ZORRO_PROD_KUPKE_SCSI_II ZORRO_ID(KUPKE_2, 0x02, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_KUPKE_GOLEM_BOX ZORRO_ID(KUPKE_2, 0x03, 0)
+#define ZORRO_PROD_KUPKE_030_882 ZORRO_ID(KUPKE_2, 0x04, 0)
+#define ZORRO_PROD_KUPKE_SCSI_AT ZORRO_ID(KUPKE_2, 0x05, 0)
+#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_3 0x081D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GVP_A2000_RAM8 ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x09, 0)
+#define ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x0A, 0)
+#define ZORRO_MANUF_INTERWORKS_NETWORK 0x081E
+#define ZORRO_MANUF_HARDITAL_SYNTHESIS 0x0820
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_HARDITAL_SYNTHESIS_TQM_68030_68882 ZORRO_ID(HARDITAL_SYNTHESIS, 0x14, 0)
+#define ZORRO_MANUF_APPLIED_ENGINEERING 0x0828
+#define ZORRO_PROD_APPLIED_ENGINEERING_DL2000 ZORRO_ID(APPLIED_ENGINEERING, 0x10, 0)
+#define ZORRO_PROD_APPLIED_ENGINEERING_RAM_WORKS ZORRO_ID(APPLIED_ENGINEERING, 0xE0, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_BSC_ALFADATA_3 0x082C
+#define ZORRO_PROD_BSC_OKTAGON_2008 ZORRO_ID(BSC_ALFADATA_3, 0x05, 0)
+#define ZORRO_PROD_BSC_TANDEM_AT_2008_508 ZORRO_ID(BSC_ALFADATA_3, 0x06, 0)
+#define ZORRO_PROD_BSC_ALFA_RAM_1200 ZORRO_ID(BSC_ALFADATA_3, 0x07, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_BSC_OKTAGON_2008_RAM ZORRO_ID(BSC_ALFADATA_3, 0x08, 0)
+#define ZORRO_PROD_BSC_MULTIFACE_I ZORRO_ID(BSC_ALFADATA_3, 0x10, 0)
+#define ZORRO_PROD_BSC_MULTIFACE_II ZORRO_ID(BSC_ALFADATA_3, 0x11, 0)
+#define ZORRO_PROD_BSC_MULTIFACE_III ZORRO_ID(BSC_ALFADATA_3, 0x12, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_BSC_FRAMEMASTER_II ZORRO_ID(BSC_ALFADATA_3, 0x20, 0)
+#define ZORRO_PROD_BSC_GRAFFITI_RAM ZORRO_ID(BSC_ALFADATA_3, 0x21, 0)
+#define ZORRO_PROD_BSC_GRAFFITI_REG ZORRO_ID(BSC_ALFADATA_3, 0x22, 0)
+#define ZORRO_PROD_BSC_ISDN_MASTERCARD ZORRO_ID(BSC_ALFADATA_3, 0x40, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_BSC_ISDN_MASTERCARD_II ZORRO_ID(BSC_ALFADATA_3, 0x41, 0)
+#define ZORRO_MANUF_PHOENIX 0x0835
+#define ZORRO_PROD_PHOENIX_ST506 ZORRO_ID(PHOENIX, 0x21, 0)
+#define ZORRO_PROD_PHOENIX_SCSI ZORRO_ID(PHOENIX, 0x22, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_PHOENIX_RAM ZORRO_ID(PHOENIX, 0xBE, 0)
+#define ZORRO_MANUF_ADVANCED_STORAGE_SYSTEMS 0x0836
+#define ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x01, 0)
+#define ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS_RAM ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x08, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_IMPULSE 0x0838
+#define ZORRO_PROD_IMPULSE_FIRECRACKER_24 ZORRO_ID(IMPULSE, 0x00, 0)
+#define ZORRO_MANUF_IVS 0x0840
+#define ZORRO_PROD_IVS_GRANDSLAM_PIC_2 ZORRO_ID(IVS, 0x02, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_IVS_GRANDSLAM_PIC_1 ZORRO_ID(IVS, 0x04, 0)
+#define ZORRO_PROD_IVS_OVERDRIVE ZORRO_ID(IVS, 0x10, 0)
+#define ZORRO_PROD_IVS_TRUMPCARD_CLASSIC ZORRO_ID(IVS, 0x30, 0)
+#define ZORRO_PROD_IVS_TRUMPCARD_PRO_GRANDSLAM ZORRO_ID(IVS, 0x34, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_IVS_META_4 ZORRO_ID(IVS, 0x40, 0)
+#define ZORRO_PROD_IVS_WAVETOOLS ZORRO_ID(IVS, 0xBF, 0)
+#define ZORRO_PROD_IVS_VECTOR_1 ZORRO_ID(IVS, 0xF3, 0)
+#define ZORRO_PROD_IVS_VECTOR_2 ZORRO_ID(IVS, 0xF4, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_VECTOR_1 0x0841
+#define ZORRO_PROD_VECTOR_CONNECTION_1 ZORRO_ID(VECTOR_1, 0xE3, 0)
+#define ZORRO_MANUF_XPERT_PRODEV 0x0845
+#define ZORRO_PROD_XPERT_PRODEV_VISIONA_RAM ZORRO_ID(XPERT_PRODEV, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_XPERT_PRODEV_VISIONA_REG ZORRO_ID(XPERT_PRODEV, 0x02, 0)
+#define ZORRO_PROD_XPERT_PRODEV_MERLIN_RAM ZORRO_ID(XPERT_PRODEV, 0x03, 0)
+#define ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_1 ZORRO_ID(XPERT_PRODEV, 0x04, 0)
+#define ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_2 ZORRO_ID(XPERT_PRODEV, 0xC9, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_HYDRA_SYSTEMS 0x0849
+#define ZORRO_PROD_HYDRA_SYSTEMS_AMIGANET ZORRO_ID(HYDRA_SYSTEMS, 0x01, 0)
+#define ZORRO_MANUF_SUNRIZE_INDUSTRIES 0x084F
+#define ZORRO_PROD_SUNRIZE_INDUSTRIES_AD1012 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_SUNRIZE_INDUSTRIES_AD516 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x02, 0)
+#define ZORRO_PROD_SUNRIZE_INDUSTRIES_DD512 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x03, 0)
+#define ZORRO_MANUF_TRICERATOPS 0x0850
+#define ZORRO_PROD_TRICERATOPS_MULTI_IO ZORRO_ID(TRICERATOPS, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_APPLIED_MAGIC 0x0851
+#define ZORRO_PROD_APPLIED_MAGIC_DMI_RESOLVER ZORRO_ID(APPLIED_MAGIC, 0x01, 0)
+#define ZORRO_PROD_APPLIED_MAGIC_DIGITAL_BROADCASTER ZORRO_ID(APPLIED_MAGIC, 0x06, 0)
+#define ZORRO_MANUF_GFX_BASE 0x085E
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GFX_BASE_GDA_1_VRAM ZORRO_ID(GFX_BASE, 0x00, 0)
+#define ZORRO_PROD_GFX_BASE_GDA_1 ZORRO_ID(GFX_BASE, 0x01, 0)
+#define ZORRO_MANUF_ROCTEC 0x0860
+#define ZORRO_PROD_ROCTEC_RH_800C ZORRO_ID(ROCTEC, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_ROCTEC_RH_800C_RAM ZORRO_ID(ROCTEC, 0x01, 0)
+#define ZORRO_MANUF_KATO 0x0861
+#define ZORRO_PROD_KATO_MELODY ZORRO_ID(KATO, 0x80, 0)
+#define ZORRO_MANUF_HELFRICH_1 0x0861
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_HELFRICH_RAINBOW_II ZORRO_ID(HELFRICH_1, 0x20, 0)
+#define ZORRO_PROD_HELFRICH_RAINBOW_III ZORRO_ID(HELFRICH_1, 0x21, 0)
+#define ZORRO_MANUF_ATLANTIS 0x0862
+#define ZORRO_MANUF_PROTAR 0x0864
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_ACS 0x0865
+#define ZORRO_MANUF_SOFTWARE_RESULTS_ENTERPRISES 0x0866
+#define ZORRO_PROD_SOFTWARE_RESULTS_ENTERPRISES_GOLDEN_GATE_2_BUS_PLUS ZORRO_ID(SOFTWARE_RESULTS_ENTERPRISES, 0x01, 0)
+#define ZORRO_MANUF_MASOBOSHI 0x086D
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MASOBOSHI_MASTER_CARD_SC201 ZORRO_ID(MASOBOSHI, 0x03, 0)
+#define ZORRO_PROD_MASOBOSHI_MASTER_CARD_MC702 ZORRO_ID(MASOBOSHI, 0x04, 0)
+#define ZORRO_PROD_MASOBOSHI_MVD_819 ZORRO_ID(MASOBOSHI, 0x07, 0)
+#define ZORRO_MANUF_MAINHATTAN_DATA 0x086F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MAINHATTAN_DATA_IDE ZORRO_ID(MAINHATTAN_DATA, 0x01, 0)
+#define ZORRO_MANUF_VILLAGE_TRONIC 0x0877
+#define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_RAM ZORRO_ID(VILLAGE_TRONIC, 0x01, 0)
+#define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_REG ZORRO_ID(VILLAGE_TRONIC, 0x02, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_16M_PROTOTYPE ZORRO_ID(VILLAGE_TRONIC, 0x03, 0)
+#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM ZORRO_ID(VILLAGE_TRONIC, 0x0B, 0)
+#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_REG ZORRO_ID(VILLAGE_TRONIC, 0x0C, 0)
+#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_SEGMENTED_MODE ZORRO_ID(VILLAGE_TRONIC, 0x0D, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM1 ZORRO_ID(VILLAGE_TRONIC, 0x15, 0)
+#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM2 ZORRO_ID(VILLAGE_TRONIC, 0x16, 0)
+#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_REG ZORRO_ID(VILLAGE_TRONIC, 0x17, 0)
+#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z3 ZORRO_ID(VILLAGE_TRONIC, 0x18, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE ZORRO_ID(VILLAGE_TRONIC, 0xC9, 0)
+#define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE2 ZORRO_ID(VILLAGE_TRONIC, 0xCA, 0)
+#define ZORRO_MANUF_UTILITIES_UNLIMITED 0x087B
+#define ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE ZORRO_ID(UTILITIES_UNLIMITED, 0x15, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE2 ZORRO_ID(UTILITIES_UNLIMITED, 0x20, 0)
+#define ZORRO_MANUF_AMITRIX 0x0880
+#define ZORRO_PROD_AMITRIX_MULTI_IO ZORRO_ID(AMITRIX, 0x01, 0)
+#define ZORRO_PROD_AMITRIX_CD_RAM ZORRO_ID(AMITRIX, 0x02, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_ARMAX 0x0885
+#define ZORRO_PROD_ARMAX_OMNIBUS ZORRO_ID(ARMAX, 0x00, 0)
+#define ZORRO_MANUF_ZEUS 0x088D
+#define ZORRO_PROD_ZEUS_SPIDER ZORRO_ID(ZEUS, 0x04, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_NEWTEK 0x088F
+#define ZORRO_PROD_NEWTEK_VIDEOTOASTER ZORRO_ID(NEWTEK, 0x00, 0)
+#define ZORRO_MANUF_M_TECH_GERMANY 0x0890
+#define ZORRO_PROD_MTEC_AT500_2 ZORRO_ID(M_TECH_GERMANY, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MTEC_68030 ZORRO_ID(M_TECH_GERMANY, 0x03, 0)
+#define ZORRO_PROD_MTEC_68020I ZORRO_ID(M_TECH_GERMANY, 0x06, 0)
+#define ZORRO_PROD_MTEC_A1200_T68030_RTC ZORRO_ID(M_TECH_GERMANY, 0x20, 0)
+#define ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530 ZORRO_ID(M_TECH_GERMANY, 0x21, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MTEC_8_MB_RAM ZORRO_ID(M_TECH_GERMANY, 0x22, 0)
+#define ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530_SCSI_IDE ZORRO_ID(M_TECH_GERMANY, 0x24, 0)
+#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_4 0x0891
+#define ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_RAM ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_REG ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x02, 0)
+#define ZORRO_MANUF_APOLLO_1 0x0892
+#define ZORRO_PROD_APOLLO_A1200 ZORRO_ID(APOLLO_1, 0x01, 0)
+#define ZORRO_MANUF_HELFRICH_2 0x0893
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_HELFRICH_PICCOLO_RAM ZORRO_ID(HELFRICH_2, 0x05, 0)
+#define ZORRO_PROD_HELFRICH_PICCOLO_REG ZORRO_ID(HELFRICH_2, 0x06, 0)
+#define ZORRO_PROD_HELFRICH_PEGGY_PLUS_MPEG ZORRO_ID(HELFRICH_2, 0x07, 0)
+#define ZORRO_PROD_HELFRICH_VIDEOCRUNCHER ZORRO_ID(HELFRICH_2, 0x08, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_HELFRICH_SD64_RAM ZORRO_ID(HELFRICH_2, 0x0A, 0)
+#define ZORRO_PROD_HELFRICH_SD64_REG ZORRO_ID(HELFRICH_2, 0x0B, 0)
+#define ZORRO_MANUF_MACROSYSTEMS_USA 0x089B
+#define ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE_40xx ZORRO_ID(MACROSYSTEMS_USA, 0x13, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_ELBOX_COMPUTER 0x089E
+#define ZORRO_PROD_ELBOX_COMPUTER_1200_4 ZORRO_ID(ELBOX_COMPUTER, 0x06, 0)
+#define ZORRO_MANUF_HARMS_PROFESSIONAL 0x0A00
+#define ZORRO_PROD_HARMS_PROFESSIONAL_030_PLUS ZORRO_ID(HARMS_PROFESSIONAL, 0x10, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_HARMS_PROFESSIONAL_3500 ZORRO_ID(HARMS_PROFESSIONAL, 0xD0, 0)
+#define ZORRO_MANUF_MICRONIK 0x0A50
+#define ZORRO_PROD_MICRONIK_RCA_120 ZORRO_ID(MICRONIK, 0x0A, 0)
+#define ZORRO_MANUF_MICRONIK2 0x0F0F
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MICRONIK2_Z3I ZORRO_ID(MICRONIK2, 0x01, 0)
+#define ZORRO_MANUF_MEGAMICRO 0x1000
+#define ZORRO_PROD_MEGAMICRO_SCRAM_500 ZORRO_ID(MEGAMICRO, 0x03, 0)
+#define ZORRO_PROD_MEGAMICRO_SCRAM_500_RAM ZORRO_ID(MEGAMICRO, 0x04, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_IMTRONICS_2 0x1028
+#define ZORRO_PROD_IMTRONICS_HURRICANE_2800_3 ZORRO_ID(IMTRONICS_2, 0x39, 0)
+#define ZORRO_PROD_IMTRONICS_HURRICANE_2800_4 ZORRO_ID(IMTRONICS_2, 0x57, 0)
+#define ZORRO_MANUF_INDIVIDUAL_COMPUTERS 0x1212
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x00, 0)
+#define ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x17, 0)
+#define ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x2A, 0)
+#define ZORRO_MANUF_KUPKE_3 0x1248
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_KUPKE_GOLEM_HD_3000 ZORRO_ID(KUPKE_3, 0x01, 0)
+#define ZORRO_MANUF_ITH 0x1388
+#define ZORRO_PROD_ITH_ISDN_MASTER_II ZORRO_ID(ITH, 0x01, 0)
+#define ZORRO_MANUF_VMC 0x1389
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_VMC_ISDN_BLASTER_Z2 ZORRO_ID(VMC, 0x01, 0)
+#define ZORRO_PROD_VMC_HYPERCOM_4 ZORRO_ID(VMC, 0x02, 0)
+#define ZORRO_MANUF_INFORMATION 0x157C
+#define ZORRO_PROD_INFORMATION_ISDN_ENGINE_I ZORRO_ID(INFORMATION, 0x64, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_VORTEX 0x2017
+#define ZORRO_PROD_VORTEX_GOLDEN_GATE_80386SX ZORRO_ID(VORTEX, 0x07, 0)
+#define ZORRO_PROD_VORTEX_GOLDEN_GATE_RAM ZORRO_ID(VORTEX, 0x08, 0)
+#define ZORRO_PROD_VORTEX_GOLDEN_GATE_80486 ZORRO_ID(VORTEX, 0x09, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_EXPANSION_SYSTEMS 0x2062
+#define ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX ZORRO_ID(EXPANSION_SYSTEMS, 0x01, 0)
+#define ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX_RAM ZORRO_ID(EXPANSION_SYSTEMS, 0x02, 0)
+#define ZORRO_MANUF_READYSOFT 0x2100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_READYSOFT_AMAX_II_IV ZORRO_ID(READYSOFT, 0x01, 0)
+#define ZORRO_MANUF_PHASE5 0x2140
+#define ZORRO_PROD_PHASE5_BLIZZARD_RAM ZORRO_ID(PHASE5, 0x01, 0)
+#define ZORRO_PROD_PHASE5_BLIZZARD ZORRO_ID(PHASE5, 0x02, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_PHASE5_BLIZZARD_1220_IV ZORRO_ID(PHASE5, 0x06, 0)
+#define ZORRO_PROD_PHASE5_FASTLANE_Z3_RAM ZORRO_ID(PHASE5, 0x0A, 0)
+#define ZORRO_PROD_PHASE5_BLIZZARD_1230_II_FASTLANE_Z3_CYBERSCSI_CYBERSTORM060 ZORRO_ID(PHASE5, 0x0B, 0)
+#define ZORRO_PROD_PHASE5_BLIZZARD_1220_CYBERSTORM ZORRO_ID(PHASE5, 0x0C, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_PHASE5_BLIZZARD_1230 ZORRO_ID(PHASE5, 0x0D, 0)
+#define ZORRO_PROD_PHASE5_BLIZZARD_1230_IV_1260 ZORRO_ID(PHASE5, 0x11, 0)
+#define ZORRO_PROD_PHASE5_BLIZZARD_2060 ZORRO_ID(PHASE5, 0x18, 0)
+#define ZORRO_PROD_PHASE5_CYBERSTORM_MK_II ZORRO_ID(PHASE5, 0x19, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_PHASE5_CYBERVISION64 ZORRO_ID(PHASE5, 0x22, 0)
+#define ZORRO_PROD_PHASE5_CYBERVISION64_3D_PROTOTYPE ZORRO_ID(PHASE5, 0x32, 0)
+#define ZORRO_PROD_PHASE5_CYBERVISION64_3D ZORRO_ID(PHASE5, 0x43, 0)
+#define ZORRO_PROD_PHASE5_CYBERSTORM_MK_III ZORRO_ID(PHASE5, 0x64, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS ZORRO_ID(PHASE5, 0x6e, 0)
+#define ZORRO_MANUF_DPS 0x2169
+#define ZORRO_PROD_DPS_PERSONAL_ANIMATION_RECORDER ZORRO_ID(DPS, 0x01, 0)
+#define ZORRO_MANUF_APOLLO_2 0x2200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_APOLLO_A620_68020_1 ZORRO_ID(APOLLO_2, 0x00, 0)
+#define ZORRO_PROD_APOLLO_A620_68020_2 ZORRO_ID(APOLLO_2, 0x01, 0)
+#define ZORRO_MANUF_APOLLO_3 0x2222
+#define ZORRO_PROD_APOLLO_AT_APOLLO ZORRO_ID(APOLLO_3, 0x22, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_APOLLO_1230_1240_1260_2030_4040_4060 ZORRO_ID(APOLLO_3, 0x23, 0)
+#define ZORRO_MANUF_PETSOFF_LP 0x38A5
+#define ZORRO_PROD_PETSOFF_LP_DELFINA ZORRO_ID(PETSOFF_LP, 0x00, 0)
+#define ZORRO_PROD_PETSOFF_LP_DELFINA_LITE ZORRO_ID(PETSOFF_LP, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_UWE_GERLACH 0x3FF7
+#define ZORRO_PROD_UWE_GERLACH_RAM_ROM ZORRO_ID(UWE_GERLACH, 0xd4, 0)
+#define ZORRO_MANUF_ACT 0x4231
+#define ZORRO_PROD_ACT_PRELUDE ZORRO_ID(ACT, 0x01, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_MACROSYSTEMS_GERMANY 0x4754
+#define ZORRO_PROD_MACROSYSTEMS_MAESTRO ZORRO_ID(MACROSYSTEMS_GERMANY, 0x03, 0)
+#define ZORRO_PROD_MACROSYSTEMS_VLAB ZORRO_ID(MACROSYSTEMS_GERMANY, 0x04, 0)
+#define ZORRO_PROD_MACROSYSTEMS_MAESTRO_PRO ZORRO_ID(MACROSYSTEMS_GERMANY, 0x05, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MACROSYSTEMS_RETINA ZORRO_ID(MACROSYSTEMS_GERMANY, 0x06, 0)
+#define ZORRO_PROD_MACROSYSTEMS_MULTI_EVOLUTION ZORRO_ID(MACROSYSTEMS_GERMANY, 0x08, 0)
+#define ZORRO_PROD_MACROSYSTEMS_TOCCATA ZORRO_ID(MACROSYSTEMS_GERMANY, 0x0C, 0)
+#define ZORRO_PROD_MACROSYSTEMS_RETINA_Z3 ZORRO_ID(MACROSYSTEMS_GERMANY, 0x10, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_MACROSYSTEMS_VLAB_MOTION ZORRO_ID(MACROSYSTEMS_GERMANY, 0x12, 0)
+#define ZORRO_PROD_MACROSYSTEMS_ALTAIS ZORRO_ID(MACROSYSTEMS_GERMANY, 0x13, 0)
+#define ZORRO_PROD_MACROSYSTEMS_FALCON_040 ZORRO_ID(MACROSYSTEMS_GERMANY, 0xFD, 0)
+#define ZORRO_MANUF_COMBITEC 0x6766
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_SKI_PERIPHERALS 0x8000
+#define ZORRO_PROD_SKI_PERIPHERALS_MAST_FIREBALL ZORRO_ID(SKI_PERIPHERALS, 0x08, 0)
+#define ZORRO_PROD_SKI_PERIPHERALS_SCSI_DUAL_SERIAL ZORRO_ID(SKI_PERIPHERALS, 0x80, 0)
+#define ZORRO_MANUF_REIS_WARE_2 0xA9AD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_REIS_WARE_SCAN_KING ZORRO_ID(REIS_WARE_2, 0x11, 0)
+#define ZORRO_MANUF_CAMERON 0xAA01
+#define ZORRO_PROD_CAMERON_PERSONAL_A4 ZORRO_ID(CAMERON, 0x10, 0)
+#define ZORRO_MANUF_REIS_WARE 0xAA11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_REIS_WARE_HANDYSCANNER ZORRO_ID(REIS_WARE, 0x11, 0)
+#define ZORRO_MANUF_PHOENIX_2 0xB5A8
+#define ZORRO_PROD_PHOENIX_ST506_2 ZORRO_ID(PHOENIX_2, 0x21, 0)
+#define ZORRO_PROD_PHOENIX_SCSI_2 ZORRO_ID(PHOENIX_2, 0x22, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_PHOENIX_RAM_2 ZORRO_ID(PHOENIX_2, 0xBE, 0)
+#define ZORRO_MANUF_COMBITEC_2 0xC008
+#define ZORRO_PROD_COMBITEC_HD ZORRO_ID(COMBITEC_2, 0x2A, 0)
+#define ZORRO_PROD_COMBITEC_SRAM ZORRO_ID(COMBITEC_2, 0x2B, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_MANUF_HACKER 0x07DB
+#define ZORRO_PROD_GENERAL_PROTOTYPE ZORRO_ID(HACKER, 0x00, 0)
+#define ZORRO_PROD_HACKER_SCSI ZORRO_ID(HACKER, 0x01, 0)
+#define ZORRO_PROD_RESOURCE_MANAGEMENT_FORCE_QUICKNET_QN2000 ZORRO_ID(HACKER, 0x02, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZORRO_PROD_VECTOR_CONNECTION_2 ZORRO_ID(HACKER, 0xE0, 0)
+#define ZORRO_PROD_VECTOR_CONNECTION_3 ZORRO_ID(HACKER, 0xE1, 0)
+#define ZORRO_PROD_VECTOR_CONNECTION_4 ZORRO_ID(HACKER, 0xE2, 0)
+#define ZORRO_PROD_VECTOR_CONNECTION_5 ZORRO_ID(HACKER, 0xE3, 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/misc/cxl.h b/libc/kernel/uapi/misc/cxl.h
new file mode 100644
index 0000000..e13a55b
--- /dev/null
+++ b/libc/kernel/uapi/misc/cxl.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_MISC_CXL_H
+#define _UAPI_MISC_CXL_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cxl_ioctl_start_work {
+ __u64 flags;
+ __u64 work_element_descriptor;
+ __u64 amr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s16 num_interrupts;
+ __s16 reserved1;
+ __s32 reserved2;
+ __u64 reserved3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved4;
+ __u64 reserved5;
+ __u64 reserved6;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CXL_START_WORK_AMR 0x0000000000000001ULL
+#define CXL_START_WORK_NUM_IRQS 0x0000000000000002ULL
+#define CXL_START_WORK_ERR_FF 0x0000000000000004ULL
+#define CXL_START_WORK_ALL (CXL_START_WORK_AMR | CXL_START_WORK_NUM_IRQS | CXL_START_WORK_ERR_FF)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CXL_MODE_DEDICATED 0x1
+#define CXL_MODE_DIRECTED 0x2
+#define CXL_AFUID_FLAG_SLAVE 0x1
+struct cxl_afu_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 flags;
+ __u32 card_id;
+ __u32 afu_offset;
+ __u32 afu_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved1;
+ __u64 reserved2;
+ __u64 reserved3;
+ __u64 reserved4;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved5;
+ __u64 reserved6;
+};
+#define CXL_MAGIC 0xCA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CXL_IOCTL_START_WORK _IOW(CXL_MAGIC, 0x00, struct cxl_ioctl_start_work)
+#define CXL_IOCTL_GET_PROCESS_ELEMENT _IOR(CXL_MAGIC, 0x01, __u32)
+#define CXL_IOCTL_GET_AFU_ID _IOR(CXL_MAGIC, 0x02, struct cxl_afu_id)
+#define CXL_READ_MIN_SIZE 0x1000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum cxl_event_type {
+ CXL_EVENT_RESERVED = 0,
+ CXL_EVENT_AFU_INTERRUPT = 1,
+ CXL_EVENT_DATA_STORAGE = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ CXL_EVENT_AFU_ERROR = 3,
+};
+struct cxl_event_header {
+ __u16 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 size;
+ __u16 process_element;
+ __u16 reserved1;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct cxl_event_afu_interrupt {
+ __u16 flags;
+ __u16 irq;
+ __u32 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct cxl_event_data_storage {
+ __u16 flags;
+ __u16 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved2;
+ __u64 addr;
+ __u64 dsisr;
+ __u64 reserved3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct cxl_event_afu_error {
+ __u16 flags;
+ __u16 reserved1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved2;
+ __u64 error;
+};
+struct cxl_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct cxl_event_header header;
+ union {
+ struct cxl_event_afu_interrupt irq;
+ struct cxl_event_data_storage fault;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct cxl_event_afu_error afu_error;
+ };
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/mtd/inftl-user.h b/libc/kernel/uapi/mtd/inftl-user.h
new file mode 100644
index 0000000..85ef0b5
--- /dev/null
+++ b/libc/kernel/uapi/mtd/inftl-user.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __MTD_INFTL_USER_H__
+#define __MTD_INFTL_USER_H__
+#include <linux/types.h>
+#define OSAK_VERSION 0x5120
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PERCENTUSED 98
+#define SECTORSIZE 512
+struct inftl_bci {
+ __u8 ECCsig[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 Status;
+ __u8 Status1;
+} __attribute__((packed));
+struct inftl_unithead1 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 virtualUnitNo;
+ __u16 prevUnitNo;
+ __u8 ANAC;
+ __u8 NACs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 parityPerField;
+ __u8 discarded;
+} __attribute__((packed));
+struct inftl_unithead2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 parityPerField;
+ __u8 ANAC;
+ __u16 prevUnitNo;
+ __u16 virtualUnitNo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 NACs;
+ __u8 discarded;
+} __attribute__((packed));
+struct inftl_unittail {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 Reserved[4];
+ __u16 EraseMark;
+ __u16 EraseMark1;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union inftl_uci {
+ struct inftl_unithead1 a;
+ struct inftl_unithead2 b;
+ struct inftl_unittail c;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct inftl_oob {
+ struct inftl_bci b;
+ union inftl_uci u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct INFTLPartition {
+ __u32 virtualUnits;
+ __u32 firstUnit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lastUnit;
+ __u32 flags;
+ __u32 spareUnits;
+ __u32 Reserved0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 Reserved1;
+} __attribute__((packed));
+struct INFTLMediaHeader {
+ char bootRecordID[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 NoOfBootImageBlocks;
+ __u32 NoOfBinaryPartitions;
+ __u32 NoOfBDTLPartitions;
+ __u32 BlockMultiplierBits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 FormatFlags;
+ __u32 OsakVersion;
+ __u32 PercentUsed;
+ struct INFTLPartition Partitions[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define INFTL_BINARY 0x20000000
+#define INFTL_BDTL 0x40000000
+#define INFTL_LAST 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/mtd/mtd-abi.h b/libc/kernel/uapi/mtd/mtd-abi.h
new file mode 100644
index 0000000..4fe1973
--- /dev/null
+++ b/libc/kernel/uapi/mtd/mtd-abi.h
@@ -0,0 +1,186 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __MTD_ABI_H__
+#define __MTD_ABI_H__
+#include <linux/types.h>
+struct erase_info_user {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 start;
+ __u32 length;
+};
+struct erase_info_user64 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start;
+ __u64 length;
+};
+struct mtd_oob_buf {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 start;
+ __u32 length;
+ unsigned char __user * ptr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mtd_oob_buf64 {
+ __u64 start;
+ __u32 pad;
+ __u32 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 usr_ptr;
+};
+enum {
+ MTD_OPS_PLACE_OOB = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MTD_OPS_AUTO_OOB = 1,
+ MTD_OPS_RAW = 2,
+};
+struct mtd_write_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start;
+ __u64 len;
+ __u64 ooblen;
+ __u64 usr_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 usr_oob;
+ __u8 mode;
+ __u8 padding[7];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTD_ABSENT 0
+#define MTD_RAM 1
+#define MTD_ROM 2
+#define MTD_NORFLASH 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTD_NANDFLASH 4
+#define MTD_DATAFLASH 6
+#define MTD_UBIVOLUME 7
+#define MTD_MLCNANDFLASH 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTD_WRITEABLE 0x400
+#define MTD_BIT_WRITEABLE 0x800
+#define MTD_NO_ERASE 0x1000
+#define MTD_POWERUP_LOCK 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTD_CAP_ROM 0
+#define MTD_CAP_RAM (MTD_WRITEABLE | MTD_BIT_WRITEABLE | MTD_NO_ERASE)
+#define MTD_CAP_NORFLASH (MTD_WRITEABLE | MTD_BIT_WRITEABLE)
+#define MTD_CAP_NANDFLASH (MTD_WRITEABLE)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTD_CAP_NVRAM (MTD_WRITEABLE | MTD_BIT_WRITEABLE | MTD_NO_ERASE)
+#define MTD_NANDECC_OFF 0
+#define MTD_NANDECC_PLACE 1
+#define MTD_NANDECC_AUTOPLACE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTD_NANDECC_PLACEONLY 3
+#define MTD_NANDECC_AUTOPL_USR 4
+#define MTD_OTP_OFF 0
+#define MTD_OTP_FACTORY 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MTD_OTP_USER 2
+struct mtd_info_user {
+ __u8 type;
+ __u32 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 size;
+ __u32 erasesize;
+ __u32 writesize;
+ __u32 oobsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 padding;
+};
+struct region_info_user {
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 erasesize;
+ __u32 numblocks;
+ __u32 regionindex;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct otp_info {
+ __u32 start;
+ __u32 length;
+ __u32 locked;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MEMGETINFO _IOR('M', 1, struct mtd_info_user)
+#define MEMERASE _IOW('M', 2, struct erase_info_user)
+#define MEMWRITEOOB _IOWR('M', 3, struct mtd_oob_buf)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEMREADOOB _IOWR('M', 4, struct mtd_oob_buf)
+#define MEMLOCK _IOW('M', 5, struct erase_info_user)
+#define MEMUNLOCK _IOW('M', 6, struct erase_info_user)
+#define MEMGETREGIONCOUNT _IOR('M', 7, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEMGETREGIONINFO _IOWR('M', 8, struct region_info_user)
+#define MEMGETOOBSEL _IOR('M', 10, struct nand_oobinfo)
+#define MEMGETBADBLOCK _IOW('M', 11, __kernel_loff_t)
+#define MEMSETBADBLOCK _IOW('M', 12, __kernel_loff_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define OTPSELECT _IOR('M', 13, int)
+#define OTPGETREGIONCOUNT _IOW('M', 14, int)
+#define OTPGETREGIONINFO _IOW('M', 15, struct otp_info)
+#define OTPLOCK _IOR('M', 16, struct otp_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECCGETLAYOUT _IOR('M', 17, struct nand_ecclayout_user)
+#define ECCGETSTATS _IOR('M', 18, struct mtd_ecc_stats)
+#define MTDFILEMODE _IO('M', 19)
+#define MEMERASE64 _IOW('M', 20, struct erase_info_user64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MEMWRITEOOB64 _IOWR('M', 21, struct mtd_oob_buf64)
+#define MEMREADOOB64 _IOWR('M', 22, struct mtd_oob_buf64)
+#define MEMISLOCKED _IOR('M', 23, struct erase_info_user)
+#define MEMWRITE _IOWR('M', 24, struct mtd_write_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nand_oobinfo {
+ __u32 useecc;
+ __u32 eccbytes;
+ __u32 oobfree[8][2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 eccpos[32];
+};
+struct nand_oobfree {
+ __u32 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 length;
+};
+#define MTD_MAX_OOBFREE_ENTRIES 8
+#define MTD_MAX_ECCPOS_ENTRIES 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nand_ecclayout_user {
+ __u32 eccbytes;
+ __u32 eccpos[MTD_MAX_ECCPOS_ENTRIES];
+ __u32 oobavail;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES];
+};
+struct mtd_ecc_stats {
+ __u32 corrected;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 failed;
+ __u32 badblocks;
+ __u32 bbtblocks;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum mtd_file_modes {
+ MTD_FILE_MODE_NORMAL = MTD_OTP_OFF,
+ MTD_FILE_MODE_OTP_FACTORY = MTD_OTP_FACTORY,
+ MTD_FILE_MODE_OTP_USER = MTD_OTP_USER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MTD_FILE_MODE_RAW,
+};
+#endif
diff --git a/libc/kernel/uapi/mtd/mtd-user.h b/libc/kernel/uapi/mtd/mtd-user.h
new file mode 100644
index 0000000..b78a46e
--- /dev/null
+++ b/libc/kernel/uapi/mtd/mtd-user.h
@@ -0,0 +1,29 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __MTD_USER_H__
+#define __MTD_USER_H__
+#include <mtd/mtd-abi.h>
+typedef struct mtd_info_user mtd_info_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct erase_info_user erase_info_t;
+typedef struct region_info_user region_info_t;
+typedef struct nand_oobinfo nand_oobinfo_t;
+typedef struct nand_ecclayout_user nand_ecclayout_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/mtd/nftl-user.h b/libc/kernel/uapi/mtd/nftl-user.h
new file mode 100644
index 0000000..98a7e8a
--- /dev/null
+++ b/libc/kernel/uapi/mtd/nftl-user.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __MTD_NFTL_USER_H__
+#define __MTD_NFTL_USER_H__
+#include <linux/types.h>
+struct nftl_bci {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char ECCSig[6];
+ __u8 Status;
+ __u8 Status1;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nftl_uci0 {
+ __u16 VirtUnitNum;
+ __u16 ReplUnitNum;
+ __u16 SpareVirtUnitNum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 SpareReplUnitNum;
+} __attribute__((packed));
+struct nftl_uci1 {
+ __u32 WearInfo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 EraseMark;
+ __u16 EraseMark1;
+} __attribute__((packed));
+struct nftl_uci2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 FoldMark;
+ __u16 FoldMark1;
+ __u32 unused;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union nftl_uci {
+ struct nftl_uci0 a;
+ struct nftl_uci1 b;
+ struct nftl_uci2 c;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nftl_oob {
+ struct nftl_bci b;
+ union nftl_uci u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct NFTLMediaHeader {
+ char DataOrgID[6];
+ __u16 NumEraseUnits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 FirstPhysicalEUN;
+ __u32 FormattedSize;
+ unsigned char UnitSizeFactor;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_ERASE_ZONES (8192 - 512)
+#define ERASE_MARK 0x3c69
+#define SECTOR_FREE 0xff
+#define SECTOR_USED 0x55
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SECTOR_IGNORE 0x11
+#define SECTOR_DELETED 0x00
+#define FOLD_MARK_IN_PROGRESS 0x5555
+#define ZONE_GOOD 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ZONE_BAD_ORIGINAL 0
+#define ZONE_BAD_MARKED 7
+#endif
diff --git a/libc/kernel/uapi/mtd/ubi-user.h b/libc/kernel/uapi/mtd/ubi-user.h
new file mode 100644
index 0000000..e055172
--- /dev/null
+++ b/libc/kernel/uapi/mtd/ubi-user.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UBI_USER_H__
+#define __UBI_USER_H__
+#include <linux/types.h>
+#define UBI_VOL_NUM_AUTO (- 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UBI_DEV_NUM_AUTO (- 1)
+#define UBI_MAX_VOLUME_NAME 127
+#define UBI_IOC_MAGIC 'o'
+#define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, __s32)
+#define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
+#define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req)
+#define UBI_CTRL_IOC_MAGIC 'o'
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UBI_IOCATT _IOW(UBI_CTRL_IOC_MAGIC, 64, struct ubi_attach_req)
+#define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, __s32)
+#define UBI_VOL_IOC_MAGIC 'O'
+#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, __s64)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, __s32)
+#define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, __s32)
+#define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req)
+#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, __s32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, __s32)
+#define UBI_IOCSETVOLPROP _IOW(UBI_VOL_IOC_MAGIC, 6, struct ubi_set_vol_prop_req)
+#define UBI_IOCVOLCRBLK _IOW(UBI_VOL_IOC_MAGIC, 7, struct ubi_blkcreate_req)
+#define UBI_IOCVOLRMBLK _IO(UBI_VOL_IOC_MAGIC, 8)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_UBI_MTD_NAME_LEN 127
+#define UBI_MAX_RNVOL 32
+enum {
+ UBI_DYNAMIC_VOLUME = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UBI_STATIC_VOLUME = 4,
+};
+enum {
+ UBI_VOL_PROP_DIRECT_WRITE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ubi_attach_req {
+ __s32 ubi_num;
+ __s32 mtd_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 vid_hdr_offset;
+ __s16 max_beb_per1024;
+ __s8 padding[10];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ubi_mkvol_req {
+ __s32 vol_id;
+ __s32 alignment;
+ __s64 bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 vol_type;
+ __s8 padding1;
+ __s16 name_len;
+ __s8 padding2[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[UBI_MAX_VOLUME_NAME + 1];
+} __packed;
+struct ubi_rsvol_req {
+ __s64 bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 vol_id;
+} __packed;
+struct ubi_rnvol_req {
+ __s32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 padding1[12];
+ struct {
+ __s32 vol_id;
+ __s16 name_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 padding2[2];
+ char name[UBI_MAX_VOLUME_NAME + 1];
+ } ents[UBI_MAX_RNVOL];
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ubi_leb_change_req {
+ __s32 lnum;
+ __s32 bytes;
+ __s8 dtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 padding[7];
+} __packed;
+struct ubi_map_req {
+ __s32 lnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s8 dtype;
+ __s8 padding[3];
+} __packed;
+struct ubi_set_vol_prop_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 property;
+ __u8 padding[7];
+ __u64 value;
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ubi_blkcreate_req {
+ __s8 padding[128];
+} __packed;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/rdma/hfi/hfi1_user.h b/libc/kernel/uapi/rdma/hfi/hfi1_user.h
new file mode 100644
index 0000000..a0079b5
--- /dev/null
+++ b/libc/kernel/uapi/rdma/hfi/hfi1_user.h
@@ -0,0 +1,239 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX__HFI1_USER_H
+#define _LINUX__HFI1_USER_H
+#include <linux/types.h>
+#define HFI1_USER_SWMAJOR 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_USER_SWMINOR 0
+#define HFI1_CAP_DMA_RTAIL (1UL << 0)
+#define HFI1_CAP_SDMA (1UL << 1)
+#define HFI1_CAP_SDMA_AHG (1UL << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CAP_EXTENDED_PSN (1UL << 3)
+#define HFI1_CAP_HDRSUPP (1UL << 4)
+#define HFI1_CAP_USE_SDMA_HEAD (1UL << 6)
+#define HFI1_CAP_MULTI_PKT_EGR (1UL << 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CAP_NODROP_RHQ_FULL (1UL << 8)
+#define HFI1_CAP_NODROP_EGR_FULL (1UL << 9)
+#define HFI1_CAP_TID_UNMAP (1UL << 10)
+#define HFI1_CAP_PRINT_UNIMPL (1UL << 11)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CAP_ALLOW_PERM_JKEY (1UL << 12)
+#define HFI1_CAP_NO_INTEGRITY (1UL << 13)
+#define HFI1_CAP_PKEY_CHECK (1UL << 14)
+#define HFI1_CAP_STATIC_RATE_CTRL (1UL << 15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CAP_SDMA_HEAD_CHECK (1UL << 17)
+#define HFI1_CAP_EARLY_CREDIT_RETURN (1UL << 18)
+#define HFI1_RCVHDR_ENTSIZE_2 (1UL << 0)
+#define HFI1_RCVHDR_ENTSIZE_16 (1UL << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_RCVDHR_ENTSIZE_32 (1UL << 2)
+#define HFI1_ALG_ACROSS 0
+#define HFI1_ALG_WITHIN 1
+#define HFI1_ALG_COUNT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CMD_ASSIGN_CTXT 1
+#define HFI1_CMD_CTXT_INFO 2
+#define HFI1_CMD_USER_INFO 3
+#define HFI1_CMD_TID_UPDATE 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CMD_TID_FREE 5
+#define HFI1_CMD_CREDIT_UPD 6
+#define HFI1_CMD_SDMA_STATUS_UPD 7
+#define HFI1_CMD_RECV_CTRL 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CMD_POLL_TYPE 9
+#define HFI1_CMD_ACK_EVENT 10
+#define HFI1_CMD_SET_PKEY 11
+#define HFI1_CMD_CTXT_RESET 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CMD_EP_INFO 64
+#define HFI1_CMD_EP_ERASE_CHIP 65
+#define HFI1_CMD_EP_ERASE_P0 66
+#define HFI1_CMD_EP_ERASE_P1 67
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_CMD_EP_READ_P0 68
+#define HFI1_CMD_EP_READ_P1 69
+#define HFI1_CMD_EP_WRITE_P0 70
+#define HFI1_CMD_EP_WRITE_P1 71
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _HFI1_EVENT_FROZEN_BIT 0
+#define _HFI1_EVENT_LINKDOWN_BIT 1
+#define _HFI1_EVENT_LID_CHANGE_BIT 2
+#define _HFI1_EVENT_LMC_CHANGE_BIT 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _HFI1_EVENT_SL2VL_CHANGE_BIT 4
+#define _HFI1_MAX_EVENT_BIT _HFI1_EVENT_SL2VL_CHANGE_BIT
+#define HFI1_EVENT_FROZEN (1UL << _HFI1_EVENT_FROZEN_BIT)
+#define HFI1_EVENT_LINKDOWN_BIT (1UL << _HFI1_EVENT_LINKDOWN_BIT)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_EVENT_LID_CHANGE_BIT (1UL << _HFI1_EVENT_LID_CHANGE_BIT)
+#define HFI1_EVENT_LMC_CHANGE_BIT (1UL << _HFI1_EVENT_LMC_CHANGE_BIT)
+#define HFI1_EVENT_SL2VL_CHANGE_BIT (1UL << _HFI1_EVENT_SL2VL_CHANGE_BIT)
+#define HFI1_STATUS_INITTED 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_STATUS_CHIP_PRESENT 0x20
+#define HFI1_STATUS_IB_READY 0x40
+#define HFI1_STATUS_IB_CONF 0x80
+#define HFI1_STATUS_HWERROR 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_MAX_SHARED_CTXTS 8
+#define HFI1_POLL_TYPE_ANYRCV 0x0
+#define HFI1_POLL_TYPE_URGENT 0x1
+struct hfi1_user_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 userversion;
+ __u16 pad;
+ __u16 hfi1_alg;
+ __u16 subctxt_cnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 subctxt_id;
+ __u8 uuid[16];
+};
+struct hfi1_ctxt_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 runtime_flags;
+ __u32 rcvegr_size;
+ __u16 num_active;
+ __u16 unit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 ctxt;
+ __u16 subctxt;
+ __u16 rcvtids;
+ __u16 credits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 numa_node;
+ __u16 rec_cpu;
+ __u16 send_ctxt;
+ __u16 egrtids;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 rcvhdrq_cnt;
+ __u16 rcvhdrq_entsize;
+ __u16 sdma_ring_size;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hfi1_tid_info {
+ __u64 vaddr;
+ __u64 tidlist;
+ __u32 tidcnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 length;
+ __u64 tidmap;
+};
+struct hfi1_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 len;
+ __u64 addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum hfi1_sdma_comp_state {
+ FREE = 0,
+ QUEUED,
+ COMPLETE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ERROR
+};
+struct hfi1_sdma_comp_entry {
+ __u32 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 errcode;
+};
+struct hfi1_status {
+ __u64 dev;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 port;
+ char freezemsg[0];
+};
+struct hfi1_base_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hw_version;
+ __u32 sw_version;
+ __u16 jkey;
+ __u16 padding1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bthqp;
+ __u64 sc_credits_addr;
+ __u64 pio_bufbase_sop;
+ __u64 pio_bufbase;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rcvhdr_bufbase;
+ __u64 rcvegr_bufbase;
+ __u64 sdma_comp_bufbase;
+ __u64 user_regbase;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 events_bufbase;
+ __u64 status_bufbase;
+ __u64 rcvhdrtail_base;
+ __u64 subctxt_uregbase;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 subctxt_rcvegrbuf;
+ __u64 subctxt_rcvhdrbuf;
+};
+enum sdma_req_opcode {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ EXPECTED = 0,
+ EAGER
+};
+#define HFI1_SDMA_REQ_VERSION_MASK 0xF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_SDMA_REQ_VERSION_SHIFT 0x0
+#define HFI1_SDMA_REQ_OPCODE_MASK 0xF
+#define HFI1_SDMA_REQ_OPCODE_SHIFT 0x4
+#define HFI1_SDMA_REQ_IOVCNT_MASK 0xFF
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HFI1_SDMA_REQ_IOVCNT_SHIFT 0x8
+struct sdma_req_info {
+ __u16 ctrl;
+ __u16 npkts;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 fragsize;
+ __u16 comp_idx;
+} __packed;
+struct hfi1_kdeth_header {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 ver_tid_offset;
+ __le16 jkey;
+ __le16 hcrc;
+ __le32 swdata[7];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __packed;
+struct hfi1_pkt_header {
+ __le16 pbc[4];
+ __be16 lrh[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 bth[3];
+ struct hfi1_kdeth_header kdeth;
+} __packed;
+enum hfi1_ureg {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ur_rcvhdrtail = 0,
+ ur_rcvhdrhead = 1,
+ ur_rcvegrindextail = 2,
+ ur_rcvegrindexhead = 3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ur_rcvegroffsettail = 4,
+ ur_maxreg,
+ ur_rcvtidflowtable = 256
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/rdma/ib_user_cm.h b/libc/kernel/uapi/rdma/ib_user_cm.h
new file mode 100644
index 0000000..c475ffc
--- /dev/null
+++ b/libc/kernel/uapi/rdma/ib_user_cm.h
@@ -0,0 +1,326 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IB_USER_CM_H
+#define IB_USER_CM_H
+#include <linux/types.h>
+#include <rdma/ib_user_sa.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_CM_ABI_VERSION 5
+enum {
+ IB_USER_CM_CMD_CREATE_ID,
+ IB_USER_CM_CMD_DESTROY_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_CM_CMD_ATTR_ID,
+ IB_USER_CM_CMD_LISTEN,
+ IB_USER_CM_CMD_NOTIFY,
+ IB_USER_CM_CMD_SEND_REQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_CM_CMD_SEND_REP,
+ IB_USER_CM_CMD_SEND_RTU,
+ IB_USER_CM_CMD_SEND_DREQ,
+ IB_USER_CM_CMD_SEND_DREP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_CM_CMD_SEND_REJ,
+ IB_USER_CM_CMD_SEND_MRA,
+ IB_USER_CM_CMD_SEND_LAP,
+ IB_USER_CM_CMD_SEND_APR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_CM_CMD_SEND_SIDR_REQ,
+ IB_USER_CM_CMD_SEND_SIDR_REP,
+ IB_USER_CM_CMD_EVENT,
+ IB_USER_CM_CMD_INIT_QP_ATTR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_cmd_hdr {
+ __u32 cmd;
+ __u16 in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 out;
+};
+struct ib_ucm_create_id {
+ __u64 uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+};
+struct ib_ucm_create_id_resp {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_destroy_id {
+ __u64 response;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_ucm_destroy_id_resp {
+ __u32 events_reported;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_attr_id {
+ __u64 response;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_ucm_attr_id_resp {
+ __be64 service_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 service_mask;
+ __be32 local_id;
+ __be32 remote_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_init_qp_attr {
+ __u64 response;
+ __u32 id;
+ __u32 qp_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_listen {
+ __be64 service_id;
+ __be64 service_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 reserved;
+};
+struct ib_ucm_notify {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 event;
+};
+struct ib_ucm_private_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 data;
+ __u32 id;
+ __u8 len;
+ __u8 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_req {
+ __u32 id;
+ __u32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_type;
+ __u32 psn;
+ __be64 sid;
+ __u64 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 primary_path;
+ __u64 alternate_path;
+ __u8 len;
+ __u8 peer_to_peer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 responder_resources;
+ __u8 initiator_depth;
+ __u8 remote_cm_response_timeout;
+ __u8 flow_control;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 local_cm_response_timeout;
+ __u8 retry_count;
+ __u8 rnr_retry_count;
+ __u8 max_cm_retries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 srq;
+ __u8 reserved[5];
+};
+struct ib_ucm_rep {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 uid;
+ __u64 data;
+ __u32 id;
+ __u32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 psn;
+ __u8 len;
+ __u8 responder_resources;
+ __u8 initiator_depth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 target_ack_delay;
+ __u8 failover_accepted;
+ __u8 flow_control;
+ __u8 rnr_retry_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 srq;
+ __u8 reserved[4];
+};
+struct ib_ucm_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 status;
+ __u64 info;
+ __u64 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 info_len;
+ __u8 data_len;
+ __u8 reserved[6];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_mra {
+ __u64 data;
+ __u32 id;
+ __u8 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 timeout;
+ __u8 reserved[2];
+};
+struct ib_ucm_lap {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 path;
+ __u64 data;
+ __u32 id;
+ __u8 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[3];
+};
+struct ib_ucm_sidr_req {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 timeout;
+ __be64 sid;
+ __u64 data;
+ __u64 path;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 reserved_pkey;
+ __u8 len;
+ __u8 max_cm_retries;
+ __u8 reserved[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_sidr_rep {
+ __u32 id;
+ __u32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qkey;
+ __u32 status;
+ __u64 info;
+ __u64 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 info_len;
+ __u8 data_len;
+ __u8 reserved[6];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_event_get {
+ __u64 response;
+ __u64 data;
+ __u64 info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data_len;
+ __u8 info_len;
+ __u8 reserved[6];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_req_event_resp {
+ struct ib_user_path_rec primary_path;
+ struct ib_user_path_rec alternate_path;
+ __be64 remote_ca_guid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 remote_qkey;
+ __u32 remote_qpn;
+ __u32 qp_type;
+ __u32 starting_psn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 responder_resources;
+ __u8 initiator_depth;
+ __u8 local_cm_response_timeout;
+ __u8 flow_control;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 remote_cm_response_timeout;
+ __u8 retry_count;
+ __u8 rnr_retry_count;
+ __u8 srq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port;
+ __u8 reserved[7];
+};
+struct ib_ucm_rep_event_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 remote_ca_guid;
+ __u32 remote_qkey;
+ __u32 remote_qpn;
+ __u32 starting_psn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 responder_resources;
+ __u8 initiator_depth;
+ __u8 target_ack_delay;
+ __u8 failover_accepted;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flow_control;
+ __u8 rnr_retry_count;
+ __u8 srq;
+ __u8 reserved[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_rej_event_resp {
+ __u32 reason;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_mra_event_resp {
+ __u8 timeout;
+ __u8 reserved[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_lap_event_resp {
+ struct ib_user_path_rec path;
+};
+struct ib_ucm_apr_event_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+};
+struct ib_ucm_sidr_req_event_resp {
+ __u16 pkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port;
+ __u8 reserved;
+};
+struct ib_ucm_sidr_rep_event_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ __u32 qkey;
+ __u32 qpn;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_UCM_PRES_DATA 0x01
+#define IB_UCM_PRES_INFO 0x02
+#define IB_UCM_PRES_PRIMARY 0x04
+#define IB_UCM_PRES_ALTERNATE 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_event_resp {
+ __u64 uid;
+ __u32 id;
+ __u32 event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 present;
+ __u32 reserved;
+ union {
+ struct ib_ucm_req_event_resp req_resp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_ucm_rep_event_resp rep_resp;
+ struct ib_ucm_rej_event_resp rej_resp;
+ struct ib_ucm_mra_event_resp mra_resp;
+ struct ib_ucm_lap_event_resp lap_resp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_ucm_apr_event_resp apr_resp;
+ struct ib_ucm_sidr_req_event_resp sidr_req_resp;
+ struct ib_ucm_sidr_rep_event_resp sidr_rep_resp;
+ __u32 send_status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+};
+#endif
diff --git a/libc/kernel/uapi/rdma/ib_user_mad.h b/libc/kernel/uapi/rdma/ib_user_mad.h
new file mode 100644
index 0000000..3117888
--- /dev/null
+++ b/libc/kernel/uapi/rdma/ib_user_mad.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IB_USER_MAD_H
+#define IB_USER_MAD_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_MAD_ABI_VERSION 5
+struct ib_user_mad_hdr_old {
+ __u32 id;
+ __u32 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 timeout_ms;
+ __u32 retries;
+ __u32 length;
+ __be32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 qkey;
+ __be16 lid;
+ __u8 sl;
+ __u8 path_bits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 grh_present;
+ __u8 gid_index;
+ __u8 hop_limit;
+ __u8 traffic_class;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 gid[16];
+ __be32 flow_label;
+};
+struct ib_user_mad_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 status;
+ __u32 timeout_ms;
+ __u32 retries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 length;
+ __be32 qpn;
+ __be32 qkey;
+ __be16 lid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sl;
+ __u8 path_bits;
+ __u8 grh_present;
+ __u8 gid_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 hop_limit;
+ __u8 traffic_class;
+ __u8 gid[16];
+ __be32 flow_label;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pkey_index;
+ __u8 reserved[6];
+};
+struct ib_user_mad {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_user_mad_hdr hdr;
+ __u64 data[0];
+};
+typedef unsigned long __attribute__((aligned(4))) packed_ulong;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_MAD_LONGS_PER_METHOD_MASK (128 / (8 * sizeof(long)))
+struct ib_user_mad_reg_req {
+ __u32 id;
+ packed_ulong method_mask[IB_USER_MAD_LONGS_PER_METHOD_MASK];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 qpn;
+ __u8 mgmt_class;
+ __u8 mgmt_class_version;
+ __u8 oui[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rmpp_version;
+};
+enum {
+ IB_USER_MAD_USER_RMPP = (1 << 0),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IB_USER_MAD_REG_FLAGS_CAP (IB_USER_MAD_USER_RMPP)
+struct ib_user_mad_reg_req2 {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qpn;
+ __u8 mgmt_class;
+ __u8 mgmt_class_version;
+ __u16 res;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flags;
+ __u64 method_mask[2];
+ __u32 oui;
+ __u8 rmpp_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[3];
+};
+#define IB_IOCTL_MAGIC 0x1b
+#define IB_USER_MAD_REGISTER_AGENT _IOWR(IB_IOCTL_MAGIC, 1, struct ib_user_mad_reg_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_MAD_UNREGISTER_AGENT _IOW(IB_IOCTL_MAGIC, 2, __u32)
+#define IB_USER_MAD_ENABLE_PKEY _IO(IB_IOCTL_MAGIC, 3)
+#define IB_USER_MAD_REGISTER_AGENT2 _IOWR(IB_IOCTL_MAGIC, 4, struct ib_user_mad_reg_req2)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/rdma/ib_user_sa.h b/libc/kernel/uapi/rdma/ib_user_sa.h
new file mode 100644
index 0000000..36f4a80
--- /dev/null
+++ b/libc/kernel/uapi/rdma/ib_user_sa.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IB_USER_SA_H
+#define IB_USER_SA_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_PATH_GMP = 1,
+ IB_PATH_PRIMARY = (1 << 1),
+ IB_PATH_ALTERNATE = (1 << 2),
+ IB_PATH_OUTBOUND = (1 << 3),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_PATH_INBOUND = (1 << 4),
+ IB_PATH_INBOUND_REVERSE = (1 << 5),
+ IB_PATH_BIDIRECTIONAL = IB_PATH_OUTBOUND | IB_PATH_INBOUND_REVERSE
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_path_rec_data {
+ __u32 flags;
+ __u32 reserved;
+ __u32 path_rec[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_user_path_rec {
+ __u8 dgid[16];
+ __u8 sgid[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 dlid;
+ __be16 slid;
+ __u32 raw_traffic;
+ __be32 flow_label;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reversible;
+ __u32 mtu;
+ __be16 pkey;
+ __u8 hop_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 traffic_class;
+ __u8 numb_path;
+ __u8 sl;
+ __u8 mtu_selector;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rate_selector;
+ __u8 rate;
+ __u8 packet_life_time_selector;
+ __u8 packet_life_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 preference;
+};
+#endif
diff --git a/libc/kernel/uapi/rdma/ib_user_verbs.h b/libc/kernel/uapi/rdma/ib_user_verbs.h
new file mode 100644
index 0000000..a3ed5db
--- /dev/null
+++ b/libc/kernel/uapi/rdma/ib_user_verbs.h
@@ -0,0 +1,985 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IB_USER_VERBS_H
+#define IB_USER_VERBS_H
+#include <linux/types.h>
+#define IB_USER_VERBS_ABI_VERSION 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_VERBS_CMD_THRESHOLD 50
+enum {
+ IB_USER_VERBS_CMD_GET_CONTEXT,
+ IB_USER_VERBS_CMD_QUERY_DEVICE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_QUERY_PORT,
+ IB_USER_VERBS_CMD_ALLOC_PD,
+ IB_USER_VERBS_CMD_DEALLOC_PD,
+ IB_USER_VERBS_CMD_CREATE_AH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_MODIFY_AH,
+ IB_USER_VERBS_CMD_QUERY_AH,
+ IB_USER_VERBS_CMD_DESTROY_AH,
+ IB_USER_VERBS_CMD_REG_MR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_REG_SMR,
+ IB_USER_VERBS_CMD_REREG_MR,
+ IB_USER_VERBS_CMD_QUERY_MR,
+ IB_USER_VERBS_CMD_DEREG_MR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_ALLOC_MW,
+ IB_USER_VERBS_CMD_BIND_MW,
+ IB_USER_VERBS_CMD_DEALLOC_MW,
+ IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_CREATE_CQ,
+ IB_USER_VERBS_CMD_RESIZE_CQ,
+ IB_USER_VERBS_CMD_DESTROY_CQ,
+ IB_USER_VERBS_CMD_POLL_CQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_PEEK_CQ,
+ IB_USER_VERBS_CMD_REQ_NOTIFY_CQ,
+ IB_USER_VERBS_CMD_CREATE_QP,
+ IB_USER_VERBS_CMD_QUERY_QP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_MODIFY_QP,
+ IB_USER_VERBS_CMD_DESTROY_QP,
+ IB_USER_VERBS_CMD_POST_SEND,
+ IB_USER_VERBS_CMD_POST_RECV,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_ATTACH_MCAST,
+ IB_USER_VERBS_CMD_DETACH_MCAST,
+ IB_USER_VERBS_CMD_CREATE_SRQ,
+ IB_USER_VERBS_CMD_MODIFY_SRQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_QUERY_SRQ,
+ IB_USER_VERBS_CMD_DESTROY_SRQ,
+ IB_USER_VERBS_CMD_POST_SRQ_RECV,
+ IB_USER_VERBS_CMD_OPEN_XRCD,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_CLOSE_XRCD,
+ IB_USER_VERBS_CMD_CREATE_XSRQ,
+ IB_USER_VERBS_CMD_OPEN_QP,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IB_USER_VERBS_EX_CMD_QUERY_DEVICE = IB_USER_VERBS_CMD_QUERY_DEVICE,
+ IB_USER_VERBS_EX_CMD_CREATE_CQ = IB_USER_VERBS_CMD_CREATE_CQ,
+ IB_USER_VERBS_EX_CMD_CREATE_QP = IB_USER_VERBS_CMD_CREATE_QP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_EX_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD,
+ IB_USER_VERBS_EX_CMD_DESTROY_FLOW,
+};
+struct ib_uverbs_async_event_desc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 element;
+ __u32 event_type;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_comp_event_desc {
+ __u64 cq_handle;
+};
+#define IB_USER_VERBS_CMD_COMMAND_MASK 0xff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_VERBS_CMD_FLAGS_MASK 0xff000000u
+#define IB_USER_VERBS_CMD_FLAGS_SHIFT 24
+#define IB_USER_VERBS_CMD_FLAG_EXTENDED 0x80
+struct ib_uverbs_cmd_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 command;
+ __u16 in_words;
+ __u16 out_words;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_ex_cmd_hdr {
+ __u64 response;
+ __u16 provider_in_words;
+ __u16 provider_out_words;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cmd_hdr_reserved;
+};
+struct ib_uverbs_get_context {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_get_context_resp {
+ __u32 async_fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_comp_vectors;
+};
+struct ib_uverbs_query_device {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_query_device_resp {
+ __u64 fw_ver;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 node_guid;
+ __be64 sys_image_guid;
+ __u64 max_mr_size;
+ __u64 page_size_cap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vendor_id;
+ __u32 vendor_part_id;
+ __u32 hw_ver;
+ __u32 max_qp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_qp_wr;
+ __u32 device_cap_flags;
+ __u32 max_sge;
+ __u32 max_sge_rd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_cq;
+ __u32 max_cqe;
+ __u32 max_mr;
+ __u32 max_pd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_qp_rd_atom;
+ __u32 max_ee_rd_atom;
+ __u32 max_res_rd_atom;
+ __u32 max_qp_init_rd_atom;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_ee_init_rd_atom;
+ __u32 atomic_cap;
+ __u32 max_ee;
+ __u32 max_rdd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_mw;
+ __u32 max_raw_ipv6_qp;
+ __u32 max_raw_ethy_qp;
+ __u32 max_mcast_grp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_mcast_qp_attach;
+ __u32 max_total_mcast_qp_attach;
+ __u32 max_ah;
+ __u32 max_fmr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_map_per_fmr;
+ __u32 max_srq;
+ __u32 max_srq_wr;
+ __u32 max_srq_sge;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 max_pkeys;
+ __u8 local_ca_ack_delay;
+ __u8 phys_port_cnt;
+ __u8 reserved[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_ex_query_device {
+ __u32 comp_mask;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_odp_caps {
+ __u64 general_caps;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rc_odp_caps;
+ __u32 uc_odp_caps;
+ __u32 ud_odp_caps;
+ } per_transport_caps;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_uverbs_ex_query_device_resp {
+ struct ib_uverbs_query_device_resp base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 comp_mask;
+ __u32 response_length;
+ struct ib_uverbs_odp_caps odp_caps;
+ __u64 timestamp_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 hca_core_clock;
+};
+struct ib_uverbs_query_port {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port_num;
+ __u8 reserved[7];
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_query_port_resp {
+ __u32 port_cap_flags;
+ __u32 max_msg_sz;
+ __u32 bad_pkey_cntr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qkey_viol_cntr;
+ __u32 gid_tbl_len;
+ __u16 pkey_tbl_len;
+ __u16 lid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 sm_lid;
+ __u8 state;
+ __u8 max_mtu;
+ __u8 active_mtu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lmc;
+ __u8 max_vl_num;
+ __u8 sm_sl;
+ __u8 subnet_timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 init_type_reply;
+ __u8 active_width;
+ __u8 active_speed;
+ __u8 phys_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 link_layer;
+ __u8 reserved[2];
+};
+struct ib_uverbs_alloc_pd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_alloc_pd_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pd_handle;
+};
+struct ib_uverbs_dealloc_pd {
+ __u32 pd_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_open_xrcd {
+ __u64 response;
+ __u32 fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 oflags;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_open_xrcd_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 xrcd_handle;
+};
+struct ib_uverbs_close_xrcd {
+ __u32 xrcd_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_reg_mr {
+ __u64 response;
+ __u64 start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 length;
+ __u64 hca_va;
+ __u32 pd_handle;
+ __u32 access_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_reg_mr_resp {
+ __u32 mr_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lkey;
+ __u32 rkey;
+};
+struct ib_uverbs_rereg_mr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 mr_handle;
+ __u32 flags;
+ __u64 start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 length;
+ __u64 hca_va;
+ __u32 pd_handle;
+ __u32 access_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_rereg_mr_resp {
+ __u32 lkey;
+ __u32 rkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_dereg_mr {
+ __u32 mr_handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_alloc_mw {
+ __u64 response;
+ __u32 pd_handle;
+ __u8 mw_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[3];
+};
+struct ib_uverbs_alloc_mw_resp {
+ __u32 mw_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rkey;
+};
+struct ib_uverbs_dealloc_mw {
+ __u32 mw_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_create_comp_channel {
+ __u64 response;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_create_comp_channel_resp {
+ __u32 fd;
+};
+struct ib_uverbs_create_cq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u64 user_handle;
+ __u32 cqe;
+ __u32 comp_vector;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 comp_channel;
+ __u32 reserved;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_ex_create_cq {
+ __u64 user_handle;
+ __u32 cqe;
+ __u32 comp_vector;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 comp_channel;
+ __u32 comp_mask;
+ __u32 flags;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_create_cq_resp {
+ __u32 cq_handle;
+ __u32 cqe;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_ex_create_cq_resp {
+ struct ib_uverbs_create_cq_resp base;
+ __u32 comp_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 response_length;
+};
+struct ib_uverbs_resize_cq {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cq_handle;
+ __u32 cqe;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_resize_cq_resp {
+ __u32 cqe;
+ __u32 reserved;
+ __u64 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_poll_cq {
+ __u64 response;
+ __u32 cq_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ne;
+};
+struct ib_uverbs_wc {
+ __u64 wr_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ __u32 opcode;
+ __u32 vendor_err;
+ __u32 byte_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ __u32 imm_data;
+ __u32 invalidate_rkey;
+ } ex;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_num;
+ __u32 src_qp;
+ __u32 wc_flags;
+ __u16 pkey_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 slid;
+ __u8 sl;
+ __u8 dlid_path_bits;
+ __u8 port_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved;
+};
+struct ib_uverbs_poll_cq_resp {
+ __u32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ struct ib_uverbs_wc wc[0];
+};
+struct ib_uverbs_req_notify_cq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cq_handle;
+ __u32 solicited_only;
+};
+struct ib_uverbs_destroy_cq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 cq_handle;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_destroy_cq_resp {
+ __u32 comp_events_reported;
+ __u32 async_events_reported;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_global_route {
+ __u8 dgid[16];
+ __u32 flow_label;
+ __u8 sgid_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 hop_limit;
+ __u8 traffic_class;
+ __u8 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_ah_attr {
+ struct ib_uverbs_global_route grh;
+ __u16 dlid;
+ __u8 sl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 src_path_bits;
+ __u8 static_rate;
+ __u8 is_global;
+ __u8 port_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved;
+};
+struct ib_uverbs_qp_attr {
+ __u32 qp_attr_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_state;
+ __u32 cur_qp_state;
+ __u32 path_mtu;
+ __u32 path_mig_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qkey;
+ __u32 rq_psn;
+ __u32 sq_psn;
+ __u32 dest_qp_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_access_flags;
+ struct ib_uverbs_ah_attr ah_attr;
+ struct ib_uverbs_ah_attr alt_ah_attr;
+ __u32 max_send_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_recv_wr;
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+ __u32 max_inline_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pkey_index;
+ __u16 alt_pkey_index;
+ __u8 en_sqd_async_notify;
+ __u8 sq_draining;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 max_rd_atomic;
+ __u8 max_dest_rd_atomic;
+ __u8 min_rnr_timer;
+ __u8 port_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 timeout;
+ __u8 retry_cnt;
+ __u8 rnr_retry;
+ __u8 alt_port_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 alt_timeout;
+ __u8 reserved[5];
+};
+struct ib_uverbs_create_qp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u64 user_handle;
+ __u32 pd_handle;
+ __u32 send_cq_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 recv_cq_handle;
+ __u32 srq_handle;
+ __u32 max_send_wr;
+ __u32 max_recv_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+ __u32 max_inline_data;
+ __u8 sq_sig_all;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 qp_type;
+ __u8 is_srq;
+ __u8 reserved;
+ __u64 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_ex_create_qp {
+ __u64 user_handle;
+ __u32 pd_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 send_cq_handle;
+ __u32 recv_cq_handle;
+ __u32 srq_handle;
+ __u32 max_send_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_recv_wr;
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+ __u32 max_inline_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sq_sig_all;
+ __u8 qp_type;
+ __u8 is_srq;
+ __u8 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 comp_mask;
+ __u32 create_flags;
+};
+struct ib_uverbs_open_qp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u64 user_handle;
+ __u32 pd_handle;
+ __u32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 qp_type;
+ __u8 reserved[7];
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_create_qp_resp {
+ __u32 qp_handle;
+ __u32 qpn;
+ __u32 max_send_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_recv_wr;
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+ __u32 max_inline_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_uverbs_ex_create_qp_resp {
+ struct ib_uverbs_create_qp_resp base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 comp_mask;
+ __u32 response_length;
+};
+struct ib_uverbs_qp_dest {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 dgid[16];
+ __u32 flow_label;
+ __u16 dlid;
+ __u16 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sgid_index;
+ __u8 hop_limit;
+ __u8 traffic_class;
+ __u8 sl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 src_path_bits;
+ __u8 static_rate;
+ __u8 is_global;
+ __u8 port_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_query_qp {
+ __u64 response;
+ __u32 qp_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 attr_mask;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_query_qp_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_qp_dest dest;
+ struct ib_uverbs_qp_dest alt_dest;
+ __u32 max_send_wr;
+ __u32 max_recv_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+ __u32 max_inline_data;
+ __u32 qkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rq_psn;
+ __u32 sq_psn;
+ __u32 dest_qp_num;
+ __u32 qp_access_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pkey_index;
+ __u16 alt_pkey_index;
+ __u8 qp_state;
+ __u8 cur_qp_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 path_mtu;
+ __u8 path_mig_state;
+ __u8 sq_draining;
+ __u8 max_rd_atomic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 max_dest_rd_atomic;
+ __u8 min_rnr_timer;
+ __u8 port_num;
+ __u8 timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 retry_cnt;
+ __u8 rnr_retry;
+ __u8 alt_port_num;
+ __u8 alt_timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sq_sig_all;
+ __u8 reserved[5];
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_modify_qp {
+ struct ib_uverbs_qp_dest dest;
+ struct ib_uverbs_qp_dest alt_dest;
+ __u32 qp_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 attr_mask;
+ __u32 qkey;
+ __u32 rq_psn;
+ __u32 sq_psn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dest_qp_num;
+ __u32 qp_access_flags;
+ __u16 pkey_index;
+ __u16 alt_pkey_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 qp_state;
+ __u8 cur_qp_state;
+ __u8 path_mtu;
+ __u8 path_mig_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 en_sqd_async_notify;
+ __u8 max_rd_atomic;
+ __u8 max_dest_rd_atomic;
+ __u8 min_rnr_timer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port_num;
+ __u8 timeout;
+ __u8 retry_cnt;
+ __u8 rnr_retry;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 alt_port_num;
+ __u8 alt_timeout;
+ __u8 reserved[2];
+ __u64 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_modify_qp_resp {
+};
+struct ib_uverbs_destroy_qp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 qp_handle;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_destroy_qp_resp {
+ __u32 events_reported;
+};
+struct ib_uverbs_sge {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 addr;
+ __u32 length;
+ __u32 lkey;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_send_wr {
+ __u64 wr_id;
+ __u32 num_sge;
+ __u32 opcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 send_flags;
+ union {
+ __u32 imm_data;
+ __u32 invalidate_rkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } ex;
+ union {
+ struct {
+ __u64 remote_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rkey;
+ __u32 reserved;
+ } rdma;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 remote_addr;
+ __u64 compare_add;
+ __u64 swap;
+ __u32 rkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ } atomic;
+ struct {
+ __u32 ah;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 remote_qpn;
+ __u32 remote_qkey;
+ __u32 reserved;
+ } ud;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } wr;
+};
+struct ib_uverbs_post_send {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_handle;
+ __u32 wr_count;
+ __u32 sge_count;
+ __u32 wqe_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_send_wr send_wr[0];
+};
+struct ib_uverbs_post_send_resp {
+ __u32 bad_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_recv_wr {
+ __u64 wr_id;
+ __u32 num_sge;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_uverbs_post_recv {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_handle;
+ __u32 wr_count;
+ __u32 sge_count;
+ __u32 wqe_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_recv_wr recv_wr[0];
+};
+struct ib_uverbs_post_recv_resp {
+ __u32 bad_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_post_srq_recv {
+ __u64 response;
+ __u32 srq_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 wr_count;
+ __u32 sge_count;
+ __u32 wqe_size;
+ struct ib_uverbs_recv_wr recv[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_post_srq_recv_resp {
+ __u32 bad_wr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_create_ah {
+ __u64 response;
+ __u64 user_handle;
+ __u32 pd_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ struct ib_uverbs_ah_attr attr;
+};
+struct ib_uverbs_create_ah_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ah_handle;
+};
+struct ib_uverbs_destroy_ah {
+ __u32 ah_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_attach_mcast {
+ __u8 gid[16];
+ __u32 qp_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 mlid;
+ __u16 reserved;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_detach_mcast {
+ __u8 gid[16];
+ __u32 qp_handle;
+ __u16 mlid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 reserved;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_flow_spec_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u16 size;
+ __u16 reserved;
+ __u64 flow_spec_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_flow_eth_filter {
+ __u8 dst_mac[6];
+ __u8 src_mac[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 ether_type;
+ __be16 vlan_tag;
+};
+struct ib_uverbs_flow_spec_eth {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct ib_uverbs_flow_spec_hdr hdr;
+ struct {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 size;
+ __u16 reserved;
+ };
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_flow_eth_filter val;
+ struct ib_uverbs_flow_eth_filter mask;
+};
+struct ib_uverbs_flow_ipv4_filter {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 src_ip;
+ __be32 dst_ip;
+};
+struct ib_uverbs_flow_spec_ipv4 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct ib_uverbs_flow_spec_hdr hdr;
+ struct {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 size;
+ __u16 reserved;
+ };
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_flow_ipv4_filter val;
+ struct ib_uverbs_flow_ipv4_filter mask;
+};
+struct ib_uverbs_flow_tcp_udp_filter {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 dst_port;
+ __be16 src_port;
+};
+struct ib_uverbs_flow_spec_tcp_udp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct ib_uverbs_flow_spec_hdr hdr;
+ struct {
+ __u32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 size;
+ __u16 reserved;
+ };
+ };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_flow_tcp_udp_filter val;
+ struct ib_uverbs_flow_tcp_udp_filter mask;
+};
+struct ib_uverbs_flow_attr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u16 size;
+ __u16 priority;
+ __u8 num_of_specs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[2];
+ __u8 port;
+ __u32 flags;
+ struct ib_uverbs_flow_spec_hdr flow_specs[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_create_flow {
+ __u32 comp_mask;
+ __u32 qp_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_flow_attr flow_attr;
+};
+struct ib_uverbs_create_flow_resp {
+ __u32 comp_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flow_handle;
+};
+struct ib_uverbs_destroy_flow {
+ __u32 comp_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 flow_handle;
+};
+struct ib_uverbs_create_srq {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 user_handle;
+ __u32 pd_handle;
+ __u32 max_wr;
+ __u32 max_sge;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 srq_limit;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_create_xsrq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u64 user_handle;
+ __u32 srq_type;
+ __u32 pd_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_wr;
+ __u32 max_sge;
+ __u32 srq_limit;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 xrcd_handle;
+ __u32 cq_handle;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_create_srq_resp {
+ __u32 srq_handle;
+ __u32 max_wr;
+ __u32 max_sge;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 srqn;
+};
+struct ib_uverbs_modify_srq {
+ __u32 srq_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 attr_mask;
+ __u32 max_wr;
+ __u32 srq_limit;
+ __u64 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_query_srq {
+ __u64 response;
+ __u32 srq_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_query_srq_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_wr;
+ __u32 max_sge;
+ __u32 srq_limit;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_destroy_srq {
+ __u64 response;
+ __u32 srq_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_uverbs_destroy_srq_resp {
+ __u32 events_reported;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/rdma/rdma_netlink.h b/libc/kernel/uapi/rdma/rdma_netlink.h
new file mode 100644
index 0000000..b35703a
--- /dev/null
+++ b/libc/kernel/uapi/rdma/rdma_netlink.h
@@ -0,0 +1,203 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_RDMA_NETLINK_H
+#define _UAPI_RDMA_NETLINK_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_NL_RDMA_CM = 1,
+ RDMA_NL_NES,
+ RDMA_NL_C4IW,
+ RDMA_NL_LS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_NL_NUM_CLIENTS
+};
+enum {
+ RDMA_NL_GROUP_CM = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_NL_GROUP_IWPM,
+ RDMA_NL_GROUP_LS,
+ RDMA_NL_NUM_GROUPS
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDMA_NL_GET_CLIENT(type) ((type & (((1 << 6) - 1) << 10)) >> 10)
+#define RDMA_NL_GET_OP(type) (type & ((1 << 10) - 1))
+#define RDMA_NL_GET_TYPE(client,op) ((client << 10) + op)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_NL_RDMA_CM_ID_STATS = 0,
+ RDMA_NL_RDMA_CM_NUM_OPS
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1,
+ RDMA_NL_RDMA_CM_ATTR_DST_ADDR,
+ RDMA_NL_RDMA_CM_NUM_ATTR,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ RDMA_NL_IWPM_REG_PID = 0,
+ RDMA_NL_IWPM_ADD_MAPPING,
+ RDMA_NL_IWPM_QUERY_MAPPING,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_NL_IWPM_REMOVE_MAPPING,
+ RDMA_NL_IWPM_REMOTE_INFO,
+ RDMA_NL_IWPM_HANDLE_ERR,
+ RDMA_NL_IWPM_MAPINFO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_NL_IWPM_MAPINFO_NUM,
+ RDMA_NL_IWPM_NUM_OPS
+};
+struct rdma_cm_id_stats {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_num;
+ __u32 bound_dev_if;
+ __u32 port_space;
+ __s32 pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 cm_state;
+ __u8 node_type;
+ __u8 port_num;
+ __u8 qp_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IWPM_NLA_REG_PID_UNSPEC = 0,
+ IWPM_NLA_REG_PID_SEQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_REG_IF_NAME,
+ IWPM_NLA_REG_IBDEV_NAME,
+ IWPM_NLA_REG_ULIB_NAME,
+ IWPM_NLA_REG_PID_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IWPM_NLA_RREG_PID_UNSPEC = 0,
+ IWPM_NLA_RREG_PID_SEQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_RREG_IBDEV_NAME,
+ IWPM_NLA_RREG_ULIB_NAME,
+ IWPM_NLA_RREG_ULIB_VER,
+ IWPM_NLA_RREG_PID_ERR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_RREG_PID_MAX
+};
+enum {
+ IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_MANAGE_MAPPING_SEQ,
+ IWPM_NLA_MANAGE_ADDR,
+ IWPM_NLA_MANAGE_MAPPED_LOC_ADDR,
+ IWPM_NLA_RMANAGE_MAPPING_ERR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_RMANAGE_MAPPING_MAX
+};
+#define IWPM_NLA_MANAGE_MAPPING_MAX 3
+#define IWPM_NLA_QUERY_MAPPING_MAX 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IWPM_NLA_MAPINFO_SEND_MAX 3
+enum {
+ IWPM_NLA_QUERY_MAPPING_UNSPEC = 0,
+ IWPM_NLA_QUERY_MAPPING_SEQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_QUERY_LOCAL_ADDR,
+ IWPM_NLA_QUERY_REMOTE_ADDR,
+ IWPM_NLA_RQUERY_MAPPED_LOC_ADDR,
+ IWPM_NLA_RQUERY_MAPPED_REM_ADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_RQUERY_MAPPING_ERR,
+ IWPM_NLA_RQUERY_MAPPING_MAX
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_MAPINFO_REQ_UNSPEC = 0,
+ IWPM_NLA_MAPINFO_ULIB_NAME,
+ IWPM_NLA_MAPINFO_ULIB_VER,
+ IWPM_NLA_MAPINFO_REQ_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ IWPM_NLA_MAPINFO_UNSPEC = 0,
+ IWPM_NLA_MAPINFO_LOCAL_ADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_MAPINFO_MAPPED_ADDR,
+ IWPM_NLA_MAPINFO_MAX
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_MAPINFO_NUM_UNSPEC = 0,
+ IWPM_NLA_MAPINFO_SEQ,
+ IWPM_NLA_MAPINFO_SEND_NUM,
+ IWPM_NLA_MAPINFO_ACK_NUM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_MAPINFO_NUM_MAX
+};
+enum {
+ IWPM_NLA_ERR_UNSPEC = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IWPM_NLA_ERR_SEQ,
+ IWPM_NLA_ERR_CODE,
+ IWPM_NLA_ERR_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ RDMA_NL_LS_OP_RESOLVE = 0,
+ RDMA_NL_LS_OP_SET_TIMEOUT,
+ RDMA_NL_LS_NUM_OPS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define RDMA_NL_LS_F_ERR 0x0100
+enum {
+ LS_RESOLVE_PATH_USE_ALL = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LS_RESOLVE_PATH_USE_UNIDIRECTIONAL,
+ LS_RESOLVE_PATH_USE_GMP,
+ LS_RESOLVE_PATH_USE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LS_DEVICE_NAME_MAX 64
+struct rdma_ls_resolve_header {
+ __u8 device_name[LS_DEVICE_NAME_MAX];
+ __u8 port_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 path_use;
+};
+#define RDMA_NLA_F_MANDATORY (1 << 13)
+#define RDMA_NLA_TYPE_MASK (~(NLA_F_NESTED | NLA_F_NET_BYTEORDER | RDMA_NLA_F_MANDATORY))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ LS_NLA_TYPE_UNSPEC = 0,
+ LS_NLA_TYPE_PATH_RECORD,
+ LS_NLA_TYPE_TIMEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LS_NLA_TYPE_SERVICE_ID,
+ LS_NLA_TYPE_DGID,
+ LS_NLA_TYPE_SGID,
+ LS_NLA_TYPE_TCLASS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LS_NLA_TYPE_PKEY,
+ LS_NLA_TYPE_QOS_CLASS,
+ LS_NLA_TYPE_MAX
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_nla_ls_gid {
+ __u8 gid[16];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/rdma/rdma_user_cm.h b/libc/kernel/uapi/rdma/rdma_user_cm.h
new file mode 100644
index 0000000..f244926
--- /dev/null
+++ b/libc/kernel/uapi/rdma/rdma_user_cm.h
@@ -0,0 +1,303 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef RDMA_USER_CM_H
+#define RDMA_USER_CM_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/in6.h>
+#include <rdma/ib_user_verbs.h>
+#include <rdma/ib_user_sa.h>
+#define RDMA_USER_CM_ABI_VERSION 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDMA_MAX_PRIVATE_DATA 256
+enum {
+ RDMA_USER_CM_CMD_CREATE_ID,
+ RDMA_USER_CM_CMD_DESTROY_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_BIND_IP,
+ RDMA_USER_CM_CMD_RESOLVE_IP,
+ RDMA_USER_CM_CMD_RESOLVE_ROUTE,
+ RDMA_USER_CM_CMD_QUERY_ROUTE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_CONNECT,
+ RDMA_USER_CM_CMD_LISTEN,
+ RDMA_USER_CM_CMD_ACCEPT,
+ RDMA_USER_CM_CMD_REJECT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_DISCONNECT,
+ RDMA_USER_CM_CMD_INIT_QP_ATTR,
+ RDMA_USER_CM_CMD_GET_EVENT,
+ RDMA_USER_CM_CMD_GET_OPTION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_SET_OPTION,
+ RDMA_USER_CM_CMD_NOTIFY,
+ RDMA_USER_CM_CMD_JOIN_IP_MCAST,
+ RDMA_USER_CM_CMD_LEAVE_MCAST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_MIGRATE_ID,
+ RDMA_USER_CM_CMD_QUERY,
+ RDMA_USER_CM_CMD_BIND,
+ RDMA_USER_CM_CMD_RESOLVE_ADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_JOIN_MCAST
+};
+struct rdma_ucm_cmd_hdr {
+ __u32 cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 in;
+ __u16 out;
+};
+struct rdma_ucm_create_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 uid;
+ __u64 response;
+ __u16 ps;
+ __u8 qp_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[5];
+};
+struct rdma_ucm_create_id_resp {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_destroy_id {
+ __u64 response;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct rdma_ucm_destroy_id_resp {
+ __u32 events_reported;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_bind_ip {
+ __u64 response;
+ struct sockaddr_in6 addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+};
+struct rdma_ucm_bind {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 addr_size;
+ __u16 reserved;
+ struct sockaddr_storage addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_resolve_ip {
+ struct sockaddr_in6 src_addr;
+ struct sockaddr_in6 dst_addr;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 timeout_ms;
+};
+struct rdma_ucm_resolve_addr {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 timeout_ms;
+ __u16 src_size;
+ __u16 dst_size;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_storage src_addr;
+ struct sockaddr_storage dst_addr;
+};
+struct rdma_ucm_resolve_route {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 timeout_ms;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_QUERY_ADDR,
+ RDMA_USER_CM_QUERY_PATH,
+ RDMA_USER_CM_QUERY_GID
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_query {
+ __u64 response;
+ __u32 id;
+ __u32 option;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_query_route_resp {
+ __u64 node_guid;
+ struct ib_user_path_rec ib_route[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_in6 src_addr;
+ struct sockaddr_in6 dst_addr;
+ __u32 num_paths;
+ __u8 port_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[3];
+};
+struct rdma_ucm_query_addr_resp {
+ __u64 node_guid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port_num;
+ __u8 reserved;
+ __u16 pkey;
+ __u16 src_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 dst_size;
+ struct sockaddr_storage src_addr;
+ struct sockaddr_storage dst_addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_query_path_resp {
+ __u32 num_paths;
+ __u32 reserved;
+ struct ib_path_rec_data path_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_conn_param {
+ __u32 qp_num;
+ __u32 qkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 private_data[RDMA_MAX_PRIVATE_DATA];
+ __u8 private_data_len;
+ __u8 srq;
+ __u8 responder_resources;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 initiator_depth;
+ __u8 flow_control;
+ __u8 retry_count;
+ __u8 rnr_retry_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 valid;
+};
+struct rdma_ucm_ud_param {
+ __u32 qp_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qkey;
+ struct ib_uverbs_ah_attr ah_attr;
+ __u8 private_data[RDMA_MAX_PRIVATE_DATA];
+ __u8 private_data_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[7];
+};
+struct rdma_ucm_connect {
+ struct rdma_ucm_conn_param conn_param;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 reserved;
+};
+struct rdma_ucm_listen {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 backlog;
+};
+struct rdma_ucm_accept {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 uid;
+ struct rdma_ucm_conn_param conn_param;
+ __u32 id;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_reject {
+ __u32 id;
+ __u8 private_data_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[3];
+ __u8 private_data[RDMA_MAX_PRIVATE_DATA];
+};
+struct rdma_ucm_disconnect {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+};
+struct rdma_ucm_init_qp_attr {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 qp_state;
+};
+struct rdma_ucm_notify {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 event;
+};
+struct rdma_ucm_join_ip_mcast {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u64 uid;
+ struct sockaddr_in6 addr;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_join_mcast {
+ __u64 response;
+ __u64 uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u16 addr_size;
+ __u16 reserved;
+ struct sockaddr_storage addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_get_event {
+ __u64 response;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_event_resp {
+ __u64 uid;
+ __u32 id;
+ __u32 event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ union {
+ struct rdma_ucm_conn_param conn;
+ struct rdma_ucm_ud_param ud;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } param;
+};
+enum {
+ RDMA_OPTION_ID = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_OPTION_IB = 1
+};
+enum {
+ RDMA_OPTION_ID_TOS = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_OPTION_ID_REUSEADDR = 1,
+ RDMA_OPTION_ID_AFONLY = 2,
+ RDMA_OPTION_IB_PATH = 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_set_option {
+ __u64 optval;
+ __u32 id;
+ __u32 level;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 optname;
+ __u32 optlen;
+};
+struct rdma_ucm_migrate_id {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 id;
+ __u32 fd;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_migrate_resp {
+ __u32 events_reported;
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/scsi/cxlflash_ioctl.h b/libc/kernel/uapi/scsi/cxlflash_ioctl.h
new file mode 100644
index 0000000..fe7c822
--- /dev/null
+++ b/libc/kernel/uapi/scsi/cxlflash_ioctl.h
@@ -0,0 +1,168 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _CXLFLASH_IOCTL_H
+#define _CXLFLASH_IOCTL_H
+#include <linux/types.h>
+#define DK_CXLFLASH_VERSION_0 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct dk_cxlflash_hdr {
+ __u16 version;
+ __u16 rsvd[3];
+ __u64 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 return_flags;
+};
+#define DK_CXLFLASH_ATTACH_REUSE_CONTEXT 0x8000000000000000ULL
+struct dk_cxlflash_attach {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dk_cxlflash_hdr hdr;
+ __u64 num_interrupts;
+ __u64 context_id;
+ __u64 mmio_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 block_size;
+ __u64 adap_fd;
+ __u64 last_lba;
+ __u64 max_xfer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved[8];
+};
+struct dk_cxlflash_detach {
+ struct dk_cxlflash_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 context_id;
+ __u64 reserved[8];
+};
+struct dk_cxlflash_udirect {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dk_cxlflash_hdr hdr;
+ __u64 context_id;
+ __u64 rsrc_handle;
+ __u64 last_lba;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved[8];
+};
+#define DK_CXLFLASH_UVIRTUAL_NEED_WRITE_SAME 0x8000000000000000ULL
+struct dk_cxlflash_uvirtual {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dk_cxlflash_hdr hdr;
+ __u64 context_id;
+ __u64 lun_size;
+ __u64 rsrc_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 last_lba;
+ __u64 reserved[8];
+};
+struct dk_cxlflash_release {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dk_cxlflash_hdr hdr;
+ __u64 context_id;
+ __u64 rsrc_handle;
+ __u64 reserved[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dk_cxlflash_resize {
+ struct dk_cxlflash_hdr hdr;
+ __u64 context_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 rsrc_handle;
+ __u64 req_size;
+ __u64 last_lba;
+ __u64 reserved[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct dk_cxlflash_clone {
+ struct dk_cxlflash_hdr hdr;
+ __u64 context_id_src;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 context_id_dst;
+ __u64 adap_fd_src;
+ __u64 reserved[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DK_CXLFLASH_VERIFY_SENSE_LEN 18
+#define DK_CXLFLASH_VERIFY_HINT_SENSE 0x8000000000000000ULL
+struct dk_cxlflash_verify {
+ struct dk_cxlflash_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 context_id;
+ __u64 rsrc_handle;
+ __u64 hint;
+ __u64 last_lba;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sense_data[DK_CXLFLASH_VERIFY_SENSE_LEN];
+ __u8 pad[6];
+ __u64 reserved[8];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DK_CXLFLASH_RECOVER_AFU_CONTEXT_RESET 0x8000000000000000ULL
+struct dk_cxlflash_recover_afu {
+ struct dk_cxlflash_hdr hdr;
+ __u64 reason;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 context_id;
+ __u64 mmio_size;
+ __u64 adap_fd;
+ __u64 reserved[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define DK_CXLFLASH_MANAGE_LUN_WWID_LEN 16
+#define DK_CXLFLASH_MANAGE_LUN_ENABLE_SUPERPIPE 0x8000000000000000ULL
+#define DK_CXLFLASH_MANAGE_LUN_DISABLE_SUPERPIPE 0x4000000000000000ULL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DK_CXLFLASH_MANAGE_LUN_ALL_PORTS_ACCESSIBLE 0x2000000000000000ULL
+struct dk_cxlflash_manage_lun {
+ struct dk_cxlflash_hdr hdr;
+ __u8 wwid[DK_CXLFLASH_MANAGE_LUN_WWID_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 reserved[8];
+};
+union cxlflash_ioctls {
+ struct dk_cxlflash_attach attach;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dk_cxlflash_detach detach;
+ struct dk_cxlflash_udirect udirect;
+ struct dk_cxlflash_uvirtual uvirtual;
+ struct dk_cxlflash_release release;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dk_cxlflash_resize resize;
+ struct dk_cxlflash_clone clone;
+ struct dk_cxlflash_verify verify;
+ struct dk_cxlflash_recover_afu recover_afu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct dk_cxlflash_manage_lun manage_lun;
+};
+#define MAX_CXLFLASH_IOCTL_SZ (sizeof(union cxlflash_ioctls))
+#define CXL_MAGIC 0xCA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CXL_IOWR(_n,_s) _IOWR(CXL_MAGIC, _n, struct _s)
+#define DK_CXLFLASH_ATTACH CXL_IOWR(0x80, dk_cxlflash_attach)
+#define DK_CXLFLASH_USER_DIRECT CXL_IOWR(0x81, dk_cxlflash_udirect)
+#define DK_CXLFLASH_RELEASE CXL_IOWR(0x82, dk_cxlflash_release)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DK_CXLFLASH_DETACH CXL_IOWR(0x83, dk_cxlflash_detach)
+#define DK_CXLFLASH_VERIFY CXL_IOWR(0x84, dk_cxlflash_verify)
+#define DK_CXLFLASH_RECOVER_AFU CXL_IOWR(0x85, dk_cxlflash_recover_afu)
+#define DK_CXLFLASH_MANAGE_LUN CXL_IOWR(0x86, dk_cxlflash_manage_lun)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define DK_CXLFLASH_USER_VIRTUAL CXL_IOWR(0x87, dk_cxlflash_uvirtual)
+#define DK_CXLFLASH_VLUN_RESIZE CXL_IOWR(0x88, dk_cxlflash_resize)
+#define DK_CXLFLASH_VLUN_CLONE CXL_IOWR(0x89, dk_cxlflash_clone)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/scsi/fc/fc_els.h b/libc/kernel/uapi/scsi/fc/fc_els.h
new file mode 100644
index 0000000..c1f9e94
--- /dev/null
+++ b/libc/kernel/uapi/scsi/fc/fc_els.h
@@ -0,0 +1,676 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _FC_ELS_H_
+#define _FC_ELS_H_
+#include <linux/types.h>
+enum fc_els_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_LS_RJT = 0x01,
+ ELS_LS_ACC = 0x02,
+ ELS_PLOGI = 0x03,
+ ELS_FLOGI = 0x04,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_LOGO = 0x05,
+ ELS_ABTX = 0x06,
+ ELS_RCS = 0x07,
+ ELS_RES = 0x08,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RSS = 0x09,
+ ELS_RSI = 0x0a,
+ ELS_ESTS = 0x0b,
+ ELS_ESTC = 0x0c,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_ADVC = 0x0d,
+ ELS_RTV = 0x0e,
+ ELS_RLS = 0x0f,
+ ELS_ECHO = 0x10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_TEST = 0x11,
+ ELS_RRQ = 0x12,
+ ELS_REC = 0x13,
+ ELS_SRR = 0x14,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_PRLI = 0x20,
+ ELS_PRLO = 0x21,
+ ELS_SCN = 0x22,
+ ELS_TPLS = 0x23,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_TPRLO = 0x24,
+ ELS_LCLM = 0x25,
+ ELS_GAID = 0x30,
+ ELS_FACT = 0x31,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_FDACDT = 0x32,
+ ELS_NACT = 0x33,
+ ELS_NDACT = 0x34,
+ ELS_QOSR = 0x40,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RVCS = 0x41,
+ ELS_PDISC = 0x50,
+ ELS_FDISC = 0x51,
+ ELS_ADISC = 0x52,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNC = 0x53,
+ ELS_FARP_REQ = 0x54,
+ ELS_FARP_REPL = 0x55,
+ ELS_RPS = 0x56,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RPL = 0x57,
+ ELS_RPBC = 0x58,
+ ELS_FAN = 0x60,
+ ELS_RSCN = 0x61,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_SCR = 0x62,
+ ELS_RNFT = 0x63,
+ ELS_CSR = 0x68,
+ ELS_CSU = 0x69,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_LINIT = 0x70,
+ ELS_LSTS = 0x72,
+ ELS_RNID = 0x78,
+ ELS_RLIR = 0x79,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_LIRR = 0x7a,
+ ELS_SRL = 0x7b,
+ ELS_SBRP = 0x7c,
+ ELS_RPSC = 0x7d,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_QSA = 0x7e,
+ ELS_EVFP = 0x7f,
+ ELS_LKA = 0x80,
+ ELS_AUTH_ELS = 0x90,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FC_ELS_CMDS_INIT {[ELS_LS_RJT] = "LS_RJT",[ELS_LS_ACC] = "LS_ACC",[ELS_PLOGI] = "PLOGI",[ELS_FLOGI] = "FLOGI",[ELS_LOGO] = "LOGO",[ELS_ABTX] = "ABTX",[ELS_RCS] = "RCS",[ELS_RES] = "RES",[ELS_RSS] = "RSS",[ELS_RSI] = "RSI",[ELS_ESTS] = "ESTS",[ELS_ESTC] = "ESTC",[ELS_ADVC] = "ADVC",[ELS_RTV] = "RTV",[ELS_RLS] = "RLS",[ELS_ECHO] = "ECHO",[ELS_TEST] = "TEST",[ELS_RRQ] = "RRQ",[ELS_REC] = "REC",[ELS_SRR] = "SRR",[ELS_PRLI] = "PRLI",[ELS_PRLO] = "PRLO",[ELS_SCN] = "SCN",[ELS_TPLS] = "TPLS",[ELS_TPRLO] = "TPRLO",[ELS_LCLM] = "LCLM",[ELS_GAID] = "GAID",[ELS_FACT] = "FACT",[ELS_FDACDT] = "FDACDT",[ELS_NACT] = "NACT",[ELS_NDACT] = "NDACT",[ELS_QOSR] = "QOSR",[ELS_RVCS] = "RVCS",[ELS_PDISC] = "PDISC",[ELS_FDISC] = "FDISC",[ELS_ADISC] = "ADISC",[ELS_RNC] = "RNC",[ELS_FARP_REQ] = "FARP_REQ",[ELS_FARP_REPL] = "FARP_REPL",[ELS_RPS] = "RPS",[ELS_RPL] = "RPL",[ELS_RPBC] = "RPBC",[ELS_FAN] = "FAN",[ELS_RSCN] = "RSCN",[ELS_SCR] = "SCR",[ELS_RNFT] = "RNFT",[ELS_CSR] = "CSR",[ELS_CSU] = "CSU",[ELS_LINIT] = "LINIT",[ELS_LSTS] = "LSTS",[ELS_RNID] = "RNID",[ELS_RLIR] = "RLIR",[ELS_LIRR] = "LIRR",[ELS_SRL] = "SRL",[ELS_SBRP] = "SBRP",[ELS_RPSC] = "RPSC",[ELS_QSA] = "QSA",[ELS_EVFP] = "EVFP",[ELS_LKA] = "LKA",[ELS_AUTH_ELS] = "AUTH_ELS", \
+}
+struct fc_els_ls_acc {
+ __u8 la_cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 la_resv[3];
+};
+struct fc_els_ls_rjt {
+ __u8 er_cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 er_resv[4];
+ __u8 er_reason;
+ __u8 er_explan;
+ __u8 er_vendor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_els_rjt_reason {
+ ELS_RJT_NONE = 0,
+ ELS_RJT_INVAL = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RJT_LOGIC = 0x03,
+ ELS_RJT_BUSY = 0x05,
+ ELS_RJT_PROT = 0x07,
+ ELS_RJT_UNAB = 0x09,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RJT_UNSUP = 0x0b,
+ ELS_RJT_INPROG = 0x0e,
+ ELS_RJT_FIP = 0x20,
+ ELS_RJT_VENDOR = 0xff,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_els_rjt_explan {
+ ELS_EXPL_NONE = 0x00,
+ ELS_EXPL_SPP_OPT_ERR = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_EXPL_SPP_ICTL_ERR = 0x03,
+ ELS_EXPL_AH = 0x11,
+ ELS_EXPL_AH_REQ = 0x13,
+ ELS_EXPL_SID = 0x15,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_EXPL_OXID_RXID = 0x17,
+ ELS_EXPL_INPROG = 0x19,
+ ELS_EXPL_PLOGI_REQD = 0x1e,
+ ELS_EXPL_INSUF_RES = 0x29,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_EXPL_UNAB_DATA = 0x2a,
+ ELS_EXPL_UNSUPR = 0x2c,
+ ELS_EXPL_INV_LEN = 0x2d,
+ ELS_EXPL_NOT_NEIGHBOR = 0x62,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_csp {
+ __u8 sp_hi_ver;
+ __u8 sp_lo_ver;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 sp_bb_cred;
+ __be16 sp_features;
+ __be16 sp_bb_data;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __be16 _sp_tot_seq;
+ __be16 _sp_rel_off;
+ } sp_plogi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __be32 _sp_r_a_tov;
+ } sp_flogi_acc;
+ } sp_u;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 sp_e_d_tov;
+};
+#define sp_tot_seq sp_u.sp_plogi._sp_tot_seq
+#define sp_rel_off sp_u.sp_plogi._sp_rel_off
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define sp_r_a_tov sp_u.sp_flogi_acc._sp_r_a_tov
+#define FC_SP_BB_DATA_MASK 0xfff
+#define FC_SP_MIN_MAX_PAYLOAD FC_MIN_MAX_PAYLOAD
+#define FC_SP_MAX_MAX_PAYLOAD FC_MAX_PAYLOAD
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_SP_FT_NPIV 0x8000
+#define FC_SP_FT_CIRO 0x8000
+#define FC_SP_FT_CLAD 0x8000
+#define FC_SP_FT_RAND 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_SP_FT_VAL 0x2000
+#define FC_SP_FT_NPIV_ACC 0x2000
+#define FC_SP_FT_FPORT 0x1000
+#define FC_SP_FT_ABB 0x0800
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_SP_FT_EDTR 0x0400
+#define FC_SP_FT_MCAST 0x0200
+#define FC_SP_FT_BCAST 0x0100
+#define FC_SP_FT_HUNT 0x0080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_SP_FT_SIMP 0x0040
+#define FC_SP_FT_SEC 0x0020
+#define FC_SP_FT_CSYN 0x0010
+#define FC_SP_FT_RTTOV 0x0008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_SP_FT_HALF 0x0004
+#define FC_SP_FT_SEQC 0x0002
+#define FC_SP_FT_PAYL 0x0001
+struct fc_els_cssp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 cp_class;
+ __be16 cp_init;
+ __be16 cp_recip;
+ __be16 cp_rdfs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 cp_con_seq;
+ __be16 cp_ee_cred;
+ __u8 cp_resv1;
+ __u8 cp_open_seq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 _cp_resv2[2];
+};
+#define FC_CPC_VALID 0x8000
+#define FC_CPC_IMIX 0x4000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_CPC_SEQ 0x0800
+#define FC_CPC_CAMP 0x0200
+#define FC_CPC_PRI 0x0080
+#define FC_CPI_CSYN 0x0010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_CPR_CSYN 0x0008
+struct fc_els_flogi {
+ __u8 fl_cmd;
+ __u8 _fl_resvd[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fc_els_csp fl_csp;
+ __be64 fl_wwpn;
+ __be64 fl_wwnn;
+ struct fc_els_cssp fl_cssp[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fl_vend[16];
+} __attribute__((__packed__));
+struct fc_els_spp {
+ __u8 spp_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 spp_type_ext;
+ __u8 spp_flags;
+ __u8 _spp_resvd;
+ __be32 spp_orig_pa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 spp_resp_pa;
+ __be32 spp_params;
+};
+#define FC_SPP_OPA_VAL 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_SPP_RPA_VAL 0x40
+#define FC_SPP_EST_IMG_PAIR 0x20
+#define FC_SPP_RESP_MASK 0x0f
+enum fc_els_spp_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_SPP_RESP_ACK = 1,
+ FC_SPP_RESP_RES = 2,
+ FC_SPP_RESP_INIT = 3,
+ FC_SPP_RESP_NO_PA = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_SPP_RESP_CONF = 5,
+ FC_SPP_RESP_COND = 6,
+ FC_SPP_RESP_MULT = 7,
+ FC_SPP_RESP_INVL = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rrq {
+ __u8 rrq_cmd;
+ __u8 rrq_zero[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rrq_resvd;
+ __u8 rrq_s_id[3];
+ __be16 rrq_ox_id;
+ __be16 rrq_rx_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rec {
+ __u8 rec_cmd;
+ __u8 rec_zero[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rec_resvd;
+ __u8 rec_s_id[3];
+ __be16 rec_ox_id;
+ __be16 rec_rx_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rec_acc {
+ __u8 reca_cmd;
+ __u8 reca_zero[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 reca_ox_id;
+ __be16 reca_rx_id;
+ __u8 reca_resvd1;
+ __u8 reca_ofid[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reca_resvd2;
+ __u8 reca_rfid[3];
+ __be32 reca_fc4value;
+ __be32 reca_e_stat;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_prli {
+ __u8 prli_cmd;
+ __u8 prli_spp_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 prli_len;
+};
+struct fc_els_prlo {
+ __u8 prlo_cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 prlo_obs;
+ __be16 prlo_len;
+};
+struct fc_els_adisc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 adisc_cmd;
+ __u8 adisc_resv[3];
+ __u8 adisc_resv1;
+ __u8 adisc_hard_addr[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 adisc_wwpn;
+ __be64 adisc_wwnn;
+ __u8 adisc_resv2;
+ __u8 adisc_port_id[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+struct fc_els_logo {
+ __u8 fl_cmd;
+ __u8 fl_zero[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fl_resvd;
+ __u8 fl_n_port_id[3];
+ __be64 fl_n_port_wwn;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_els_rtv {
+ __u8 rtv_cmd;
+ __u8 rtv_zero[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_els_rtv_acc {
+ __u8 rtv_cmd;
+ __u8 rtv_zero[3];
+ __be32 rtv_r_a_tov;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 rtv_e_d_tov;
+ __be32 rtv_toq;
+};
+#define FC_ELS_RTV_EDRES (1 << 26)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_ELS_RTV_RTTOV (1 << 19)
+struct fc_els_scr {
+ __u8 scr_cmd;
+ __u8 scr_resv[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 scr_reg_func;
+};
+enum fc_els_scr_func {
+ ELS_SCRF_FAB = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_SCRF_NPORT = 2,
+ ELS_SCRF_FULL = 3,
+ ELS_SCRF_CLEAR = 255,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_els_rscn {
+ __u8 rscn_cmd;
+ __u8 rscn_page_len;
+ __be16 rscn_plen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rscn_page {
+ __u8 rscn_page_flags;
+ __u8 rscn_fid[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ELS_RSCN_EV_QUAL_BIT 2
+#define ELS_RSCN_EV_QUAL_MASK 0xf
+#define ELS_RSCN_ADDR_FMT_BIT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELS_RSCN_ADDR_FMT_MASK 0x3
+enum fc_els_rscn_ev_qual {
+ ELS_EV_QUAL_NONE = 0,
+ ELS_EV_QUAL_NS_OBJ = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_EV_QUAL_PORT_ATTR = 2,
+ ELS_EV_QUAL_SERV_OBJ = 3,
+ ELS_EV_QUAL_SW_CONFIG = 4,
+ ELS_EV_QUAL_REM_OBJ = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_els_rscn_addr_fmt {
+ ELS_ADDR_FMT_PORT = 0,
+ ELS_ADDR_FMT_AREA = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_ADDR_FMT_DOM = 2,
+ ELS_ADDR_FMT_FAB = 3,
+};
+struct fc_els_rnid {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rnid_cmd;
+ __u8 rnid_resv[3];
+ __u8 rnid_fmt;
+ __u8 rnid_resv2[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_els_rnid_fmt {
+ ELS_RNIDF_NONE = 0,
+ ELS_RNIDF_GEN = 0xdf,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rnid_resp {
+ __u8 rnid_cmd;
+ __u8 rnid_resv[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rnid_fmt;
+ __u8 rnid_cid_len;
+ __u8 rnid_resv2;
+ __u8 rnid_sid_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rnid_cid {
+ __be64 rnid_wwpn;
+ __be64 rnid_wwnn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rnid_gen {
+ __u8 rnid_vend_id[16];
+ __be32 rnid_atype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 rnid_phys_port;
+ __be32 rnid_att_nodes;
+ __u8 rnid_node_mgmt;
+ __u8 rnid_ip_ver;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 rnid_prot_port;
+ __be32 rnid_ip_addr[4];
+ __u8 rnid_resvd[2];
+ __be16 rnid_vend_spec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_els_rnid_atype {
+ ELS_RNIDA_UNK = 0x01,
+ ELS_RNIDA_OTHER = 0x02,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDA_HUB = 0x03,
+ ELS_RNIDA_SWITCH = 0x04,
+ ELS_RNIDA_GATEWAY = 0x05,
+ ELS_RNIDA_CONV = 0x06,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDA_HBA = 0x07,
+ ELS_RNIDA_PROXY = 0x08,
+ ELS_RNIDA_STORAGE = 0x09,
+ ELS_RNIDA_HOST = 0x0a,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDA_SUBSYS = 0x0b,
+ ELS_RNIDA_ACCESS = 0x0e,
+ ELS_RNIDA_NAS = 0x11,
+ ELS_RNIDA_BRIDGE = 0x12,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDA_VIRT = 0x13,
+ ELS_RNIDA_MF = 0xff,
+ ELS_RNIDA_MF_HUB = 1UL << 31,
+ ELS_RNIDA_MF_SW = 1UL << 30,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDA_MF_GW = 1UL << 29,
+ ELS_RNIDA_MF_ST = 1UL << 28,
+ ELS_RNIDA_MF_HOST = 1UL << 27,
+ ELS_RNIDA_MF_SUB = 1UL << 26,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDA_MF_ACC = 1UL << 25,
+ ELS_RNIDA_MF_WDM = 1UL << 24,
+ ELS_RNIDA_MF_NAS = 1UL << 23,
+ ELS_RNIDA_MF_BR = 1UL << 22,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDA_MF_VIRT = 1UL << 21,
+};
+enum fc_els_rnid_mgmt {
+ ELS_RNIDM_SNMP = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDM_TELNET = 1,
+ ELS_RNIDM_HTTP = 2,
+ ELS_RNIDM_HTTPS = 3,
+ ELS_RNIDM_XML = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_els_rnid_ipver {
+ ELS_RNIDIP_NONE = 0,
+ ELS_RNIDIP_V4 = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_RNIDIP_V6 = 2,
+};
+struct fc_els_rpl {
+ __u8 rpl_cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rpl_resv[5];
+ __be16 rpl_max_size;
+ __u8 rpl_resv1;
+ __u8 rpl_index[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_pnb {
+ __be32 pnb_phys_pn;
+ __u8 pnb_resv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 pnb_port_id[3];
+ __be64 pnb_wwpn;
+};
+struct fc_els_rpl_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rpl_cmd;
+ __u8 rpl_resv1;
+ __be16 rpl_plen;
+ __u8 rpl_resv2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rpl_llen[3];
+ __u8 rpl_resv3;
+ __u8 rpl_index[3];
+ struct fc_els_pnb rpl_pnb[1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_lesb {
+ __be32 lesb_link_fail;
+ __be32 lesb_sync_loss;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 lesb_sig_loss;
+ __be32 lesb_prim_err;
+ __be32 lesb_inv_word;
+ __be32 lesb_inv_crc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rps {
+ __u8 rps_cmd;
+ __u8 rps_resv[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rps_flag;
+ __be64 rps_port_spec;
+};
+enum fc_els_rps_flag {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_ELS_RPS_DID = 0x00,
+ FC_ELS_RPS_PPN = 0x01,
+ FC_ELS_RPS_WWPN = 0x02,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_els_rps_resp {
+ __u8 rps_cmd;
+ __u8 rps_resv[2];
+ __u8 rps_flag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rps_resv2[2];
+ __be16 rps_status;
+ struct fc_els_lesb rps_lesb;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum fc_els_rps_resp_flag {
+ FC_ELS_RPS_LPEV = 0x01,
+};
+enum fc_els_rps_resp_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_ELS_RPS_PTP = 1 << 5,
+ FC_ELS_RPS_LOOP = 1 << 4,
+ FC_ELS_RPS_FAB = 1 << 3,
+ FC_ELS_RPS_NO_SIG = 1 << 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_ELS_RPS_NO_SYNC = 1 << 1,
+ FC_ELS_RPS_RESET = 1 << 0,
+};
+struct fc_els_lirr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lirr_cmd;
+ __u8 lirr_resv[3];
+ __u8 lirr_func;
+ __u8 lirr_fmt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 lirr_resv2[2];
+};
+enum fc_els_lirr_func {
+ ELS_LIRR_SET_COND = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_LIRR_SET_UNCOND = 0x02,
+ ELS_LIRR_CLEAR = 0xff
+};
+struct fc_els_srl {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 srl_cmd;
+ __u8 srl_resv[3];
+ __u8 srl_flag;
+ __u8 srl_flag_param[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_els_srl_flag {
+ FC_ELS_SRL_ALL = 0x00,
+ FC_ELS_SRL_ONE = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_ELS_SRL_EN_PER = 0x02,
+ FC_ELS_SRL_DIS_PER = 0x03,
+};
+struct fc_els_rls {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rls_cmd;
+ __u8 rls_resv[4];
+ __u8 rls_port_id[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_els_rls_resp {
+ __u8 rls_cmd;
+ __u8 rls_resv[3];
+ struct fc_els_lesb rls_lesb;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_rlir {
+ __u8 rlir_cmd;
+ __u8 rlir_resv[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rlir_fmt;
+ __u8 rlir_clr_len;
+ __u8 rlir_cld_len;
+ __u8 rlir_slr_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_els_clir {
+ __be64 clir_wwpn;
+ __be64 clir_wwnn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 clir_port_type;
+ __u8 clir_port_id[3];
+ __be64 clir_conn_wwpn;
+ __be64 clir_conn_wwnn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 clir_fab_name;
+ __be32 clir_phys_port;
+ __be32 clir_trans_id;
+ __u8 clir_resv[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 clir_ts_fmt;
+ __be64 clir_timestamp;
+};
+enum fc_els_clir_ts_fmt {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_CLIR_TS_UNKNOWN = 0,
+ ELS_CLIR_TS_SEC_FRAC = 1,
+ ELS_CLIR_TS_CSU = 2,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_els_clid {
+ __u8 clid_iq;
+ __u8 clid_ic;
+ __be16 clid_epai;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_els_clid_iq {
+ ELS_CLID_SWITCH = 0x20,
+ ELS_CLID_E_PORT = 0x10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_CLID_SEV_MASK = 0x0c,
+ ELS_CLID_SEV_INFO = 0x00,
+ ELS_CLID_SEV_INOP = 0x08,
+ ELS_CLID_SEV_DEG = 0x04,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_CLID_LASER = 0x02,
+ ELS_CLID_FRU = 0x01,
+};
+enum fc_els_clid_ic {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_CLID_IC_IMPL = 1,
+ ELS_CLID_IC_BER = 2,
+ ELS_CLID_IC_LOS = 3,
+ ELS_CLID_IC_NOS = 4,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ELS_CLID_IC_PST = 5,
+ ELS_CLID_IC_INVAL = 6,
+ ELS_CLID_IC_LOOP_TO = 7,
+ ELS_CLID_IC_LIP = 8,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/scsi/fc/fc_fs.h b/libc/kernel/uapi/scsi/fc/fc_fs.h
new file mode 100644
index 0000000..bdc617e
--- /dev/null
+++ b/libc/kernel/uapi/scsi/fc/fc_fs.h
@@ -0,0 +1,256 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _FC_FS_H_
+#define _FC_FS_H_
+#include <linux/types.h>
+struct fc_frame_header {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fh_r_ctl;
+ __u8 fh_d_id[3];
+ __u8 fh_cs_ctl;
+ __u8 fh_s_id[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fh_type;
+ __u8 fh_f_ctl[3];
+ __u8 fh_seq_id;
+ __u8 fh_df_ctl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 fh_seq_cnt;
+ __be16 fh_ox_id;
+ __be16 fh_rx_id;
+ __be32 fh_parm_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FC_FRAME_HEADER_LEN 24
+#define FC_MAX_PAYLOAD 2112U
+#define FC_MIN_MAX_PAYLOAD 256U
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_MAX_FRAME (FC_MAX_PAYLOAD + FC_FRAME_HEADER_LEN)
+#define FC_MIN_MAX_FRAME (FC_MIN_MAX_PAYLOAD + FC_FRAME_HEADER_LEN)
+enum fc_rctl {
+ FC_RCTL_DD_UNCAT = 0x00,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RCTL_DD_SOL_DATA = 0x01,
+ FC_RCTL_DD_UNSOL_CTL = 0x02,
+ FC_RCTL_DD_SOL_CTL = 0x03,
+ FC_RCTL_DD_UNSOL_DATA = 0x04,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RCTL_DD_DATA_DESC = 0x05,
+ FC_RCTL_DD_UNSOL_CMD = 0x06,
+ FC_RCTL_DD_CMD_STATUS = 0x07,
+#define FC_RCTL_ILS_REQ FC_RCTL_DD_UNSOL_CTL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_RCTL_ILS_REP FC_RCTL_DD_SOL_CTL
+ FC_RCTL_ELS_REQ = 0x22,
+ FC_RCTL_ELS_REP = 0x23,
+ FC_RCTL_ELS4_REQ = 0x32,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RCTL_ELS4_REP = 0x33,
+ FC_RCTL_VFTH = 0x50,
+ FC_RCTL_IFRH = 0x51,
+ FC_RCTL_ENCH = 0x52,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RCTL_BA_NOP = 0x80,
+ FC_RCTL_BA_ABTS = 0x81,
+ FC_RCTL_BA_RMC = 0x82,
+ FC_RCTL_BA_ACC = 0x84,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RCTL_BA_RJT = 0x85,
+ FC_RCTL_BA_PRMT = 0x86,
+ FC_RCTL_ACK_1 = 0xc0,
+ FC_RCTL_ACK_0 = 0xc1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RCTL_P_RJT = 0xc2,
+ FC_RCTL_F_RJT = 0xc3,
+ FC_RCTL_P_BSY = 0xc4,
+ FC_RCTL_F_BSY = 0xc5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RCTL_F_BSYL = 0xc6,
+ FC_RCTL_LCR = 0xc7,
+ FC_RCTL_END = 0xc9,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_RCTL_NAMES_INIT {[FC_RCTL_DD_UNCAT] = "uncat",[FC_RCTL_DD_SOL_DATA] = "sol data",[FC_RCTL_DD_UNSOL_CTL] = "unsol ctl",[FC_RCTL_DD_SOL_CTL] = "sol ctl/reply",[FC_RCTL_DD_UNSOL_DATA] = "unsol data",[FC_RCTL_DD_DATA_DESC] = "data desc",[FC_RCTL_DD_UNSOL_CMD] = "unsol cmd",[FC_RCTL_DD_CMD_STATUS] = "cmd status",[FC_RCTL_ELS_REQ] = "ELS req",[FC_RCTL_ELS_REP] = "ELS rep",[FC_RCTL_ELS4_REQ] = "FC-4 ELS req",[FC_RCTL_ELS4_REP] = "FC-4 ELS rep",[FC_RCTL_BA_NOP] = "BLS NOP",[FC_RCTL_BA_ABTS] = "BLS abort",[FC_RCTL_BA_RMC] = "BLS remove connection",[FC_RCTL_BA_ACC] = "BLS accept",[FC_RCTL_BA_RJT] = "BLS reject",[FC_RCTL_BA_PRMT] = "BLS dedicated connection preempted",[FC_RCTL_ACK_1] = "LC ACK_1",[FC_RCTL_ACK_0] = "LC ACK_0",[FC_RCTL_P_RJT] = "LC port reject",[FC_RCTL_F_RJT] = "LC fabric reject",[FC_RCTL_P_BSY] = "LC port busy",[FC_RCTL_F_BSY] = "LC fabric busy to data frame",[FC_RCTL_F_BSYL] = "LC fabric busy to link control frame",[FC_RCTL_LCR] = "LC link credit reset",[FC_RCTL_END] = "LC end", \
+}
+enum fc_well_known_fid {
+ FC_FID_NONE = 0x000000,
+ FC_FID_BCAST = 0xffffff,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_FID_FLOGI = 0xfffffe,
+ FC_FID_FCTRL = 0xfffffd,
+ FC_FID_DIR_SERV = 0xfffffc,
+ FC_FID_TIME_SERV = 0xfffffb,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_FID_MGMT_SERV = 0xfffffa,
+ FC_FID_QOS = 0xfffff9,
+ FC_FID_ALIASES = 0xfffff8,
+ FC_FID_SEC_KEY = 0xfffff7,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_FID_CLOCK = 0xfffff6,
+ FC_FID_MCAST_SERV = 0xfffff5,
+};
+#define FC_FID_WELL_KNOWN_MAX 0xffffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_FID_WELL_KNOWN_BASE 0xfffff5
+#define FC_FID_DOM_MGR 0xfffc00
+#define FC_FID_DOMAIN 0
+#define FC_FID_PORT 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_FID_LINK 2
+enum fc_fh_type {
+ FC_TYPE_BLS = 0x00,
+ FC_TYPE_ELS = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_TYPE_IP = 0x05,
+ FC_TYPE_FCP = 0x08,
+ FC_TYPE_CT = 0x20,
+ FC_TYPE_ILS = 0x22,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FC_TYPE_NAMES_INIT {[FC_TYPE_BLS] = "BLS",[FC_TYPE_ELS] = "ELS",[FC_TYPE_IP] = "IP",[FC_TYPE_FCP] = "FCP",[FC_TYPE_CT] = "CT",[FC_TYPE_ILS] = "ILS", \
+}
+#define FC_XID_UNKNOWN 0xffff
+#define FC_XID_MIN 0x0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_XID_MAX 0xfffe
+#define FC_FC_EX_CTX (1 << 23)
+#define FC_FC_SEQ_CTX (1 << 22)
+#define FC_FC_FIRST_SEQ (1 << 21)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_FC_LAST_SEQ (1 << 20)
+#define FC_FC_END_SEQ (1 << 19)
+#define FC_FC_END_CONN (1 << 18)
+#define FC_FC_RES_B17 (1 << 17)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_FC_SEQ_INIT (1 << 16)
+#define FC_FC_X_ID_REASS (1 << 15)
+#define FC_FC_X_ID_INVAL (1 << 14)
+#define FC_FC_ACK_1 (1 << 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_FC_ACK_N (2 << 12)
+#define FC_FC_ACK_0 (3 << 12)
+#define FC_FC_RES_B11 (1 << 11)
+#define FC_FC_RES_B10 (1 << 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_FC_RETX_SEQ (1 << 9)
+#define FC_FC_UNI_TX (1 << 8)
+#define FC_FC_CONT_SEQ(i) ((i) << 6)
+#define FC_FC_ABT_SEQ(i) ((i) << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_FC_REL_OFF (1 << 3)
+#define FC_FC_RES2 (1 << 2)
+#define FC_FC_FILL(i) ((i) & 3)
+struct fc_ba_acc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ba_seq_id_val;
+#define FC_BA_SEQ_ID_VAL 0x80
+ __u8 ba_seq_id;
+ __u8 ba_resvd[2];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 ba_ox_id;
+ __be16 ba_rx_id;
+ __be16 ba_low_seq_cnt;
+ __be16 ba_high_seq_cnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_ba_rjt {
+ __u8 br_resvd;
+ __u8 br_reason;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 br_explan;
+ __u8 br_vendor;
+};
+enum fc_ba_rjt_reason {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_BA_RJT_NONE = 0,
+ FC_BA_RJT_INVL_CMD = 0x01,
+ FC_BA_RJT_LOG_ERR = 0x03,
+ FC_BA_RJT_LOG_BUSY = 0x05,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_BA_RJT_PROTO_ERR = 0x07,
+ FC_BA_RJT_UNABLE = 0x09,
+ FC_BA_RJT_VENDOR = 0xff,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum fc_ba_rjt_explan {
+ FC_BA_RJT_EXP_NONE = 0x00,
+ FC_BA_RJT_INV_XID = 0x03,
+ FC_BA_RJT_ABT = 0x05,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_pf_rjt {
+ __u8 rj_action;
+ __u8 rj_reason;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rj_resvd;
+ __u8 rj_vendor;
+};
+enum fc_pf_rjt_reason {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_NONE = 0,
+ FC_RJT_INVL_DID = 0x01,
+ FC_RJT_INVL_SID = 0x02,
+ FC_RJT_P_UNAV_T = 0x03,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_P_UNAV = 0x04,
+ FC_RJT_CLS_UNSUP = 0x05,
+ FC_RJT_DEL_USAGE = 0x06,
+ FC_RJT_TYPE_UNSUP = 0x07,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_LINK_CTL = 0x08,
+ FC_RJT_R_CTL = 0x09,
+ FC_RJT_F_CTL = 0x0a,
+ FC_RJT_OX_ID = 0x0b,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_RX_ID = 0x0c,
+ FC_RJT_SEQ_ID = 0x0d,
+ FC_RJT_DF_CTL = 0x0e,
+ FC_RJT_SEQ_CNT = 0x0f,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_PARAM = 0x10,
+ FC_RJT_EXCH_ERR = 0x11,
+ FC_RJT_PROTO = 0x12,
+ FC_RJT_LEN = 0x13,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_UNEXP_ACK = 0x14,
+ FC_RJT_FAB_CLASS = 0x15,
+ FC_RJT_LOGI_REQ = 0x16,
+ FC_RJT_SEQ_XS = 0x17,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_EXCH_EST = 0x18,
+ FC_RJT_FAB_UNAV = 0x1a,
+ FC_RJT_VC_ID = 0x1b,
+ FC_RJT_CS_CTL = 0x1c,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_INSUF_RES = 0x1d,
+ FC_RJT_INVL_CLS = 0x1f,
+ FC_RJT_PREEMT_RJT = 0x20,
+ FC_RJT_PREEMT_DIS = 0x21,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_MCAST_ERR = 0x22,
+ FC_RJT_MCAST_ET = 0x23,
+ FC_RJT_PRLI_REQ = 0x24,
+ FC_RJT_INVL_ATT = 0x25,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_RJT_VENDOR = 0xff,
+};
+#define FC_DEF_E_D_TOV 2000UL
+#define FC_DEF_R_A_TOV 10000UL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/scsi/fc/fc_gs.h b/libc/kernel/uapi/scsi/fc/fc_gs.h
new file mode 100644
index 0000000..05b6c52
--- /dev/null
+++ b/libc/kernel/uapi/scsi/fc/fc_gs.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _FC_GS_H_
+#define _FC_GS_H_
+#include <linux/types.h>
+struct fc_ct_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ct_rev;
+ __u8 ct_in_id[3];
+ __u8 ct_fs_type;
+ __u8 ct_fs_subtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ct_options;
+ __u8 _ct_resvd1;
+ __be16 ct_cmd;
+ __be16 ct_mr_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 _ct_resvd2;
+ __u8 ct_reason;
+ __u8 ct_explan;
+ __u8 ct_vendor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FC_CT_HDR_LEN 16
+enum fc_ct_rev {
+ FC_CT_REV = 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_ct_fs_type {
+ FC_FST_ALIAS = 0xf8,
+ FC_FST_MGMT = 0xfa,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_FST_TIME = 0xfb,
+ FC_FST_DIR = 0xfc,
+};
+enum fc_ct_cmd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_FS_RJT = 0x8001,
+ FC_FS_ACC = 0x8002,
+};
+enum fc_ct_reason {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_FS_RJT_CMD = 0x01,
+ FC_FS_RJT_VER = 0x02,
+ FC_FS_RJT_LOG = 0x03,
+ FC_FS_RJT_IUSIZ = 0x04,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_FS_RJT_BSY = 0x05,
+ FC_FS_RJT_PROTO = 0x07,
+ FC_FS_RJT_UNABL = 0x09,
+ FC_FS_RJT_UNSUP = 0x0b,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum fc_ct_explan {
+ FC_FS_EXP_NONE = 0x00,
+ FC_FS_EXP_PID = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_FS_EXP_PNAM = 0x02,
+ FC_FS_EXP_NNAM = 0x03,
+ FC_FS_EXP_COS = 0x04,
+ FC_FS_EXP_FTNR = 0x07,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/scsi/fc/fc_ns.h b/libc/kernel/uapi/scsi/fc/fc_ns.h
new file mode 100644
index 0000000..cd028f3
--- /dev/null
+++ b/libc/kernel/uapi/scsi/fc/fc_ns.h
@@ -0,0 +1,146 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _FC_NS_H_
+#define _FC_NS_H_
+#include <linux/types.h>
+#define FC_NS_SUBTYPE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum fc_ns_req {
+ FC_NS_GA_NXT = 0x0100,
+ FC_NS_GI_A = 0x0101,
+ FC_NS_GPN_ID = 0x0112,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_NS_GNN_ID = 0x0113,
+ FC_NS_GSPN_ID = 0x0118,
+ FC_NS_GID_PN = 0x0121,
+ FC_NS_GID_NN = 0x0131,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_NS_GID_FT = 0x0171,
+ FC_NS_GPN_FT = 0x0172,
+ FC_NS_GID_PT = 0x01a1,
+ FC_NS_RPN_ID = 0x0212,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_NS_RNN_ID = 0x0213,
+ FC_NS_RFT_ID = 0x0217,
+ FC_NS_RSPN_ID = 0x0218,
+ FC_NS_RFF_ID = 0x021f,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_NS_RSNN_NN = 0x0239,
+};
+enum fc_ns_pt {
+ FC_NS_UNID_PORT = 0x00,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_NS_N_PORT = 0x01,
+ FC_NS_NL_PORT = 0x02,
+ FC_NS_FNL_PORT = 0x03,
+ FC_NS_NX_PORT = 0x7f,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ FC_NS_F_PORT = 0x81,
+ FC_NS_FL_PORT = 0x82,
+ FC_NS_E_PORT = 0x84,
+ FC_NS_B_PORT = 0x85,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_ns_pt_obj {
+ __u8 pt_type;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_ns_fid {
+ __u8 fp_flags;
+ __u8 fp_fid[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_NS_FID_LAST 0x80
+#define FC_NS_TYPES 256
+#define FC_NS_BPW 32
+struct fc_ns_fts {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 ff_type_map[FC_NS_TYPES / FC_NS_BPW];
+};
+struct fc_ns_ff {
+ __be32 fd_feat[FC_NS_TYPES * 4 / FC_NS_BPW];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_ns_gid_pt {
+ __u8 fn_pt_type;
+ __u8 fn_domain_id_scope;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fn_area_id_scope;
+ __u8 fn_resvd;
+};
+struct fc_ns_gid_ft {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fn_resvd;
+ __u8 fn_domain_id_scope;
+ __u8 fn_area_id_scope;
+ __u8 fn_fc4_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_gpn_ft_resp {
+ __u8 fp_flags;
+ __u8 fp_fid[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 fp_resvd;
+ __be64 fp_wwpn;
+};
+struct fc_ns_gid_pn {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 fn_wwpn;
+};
+struct fc_gid_pn_resp {
+ __u8 fp_resvd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fp_fid[3];
+};
+struct fc_gspn_resp {
+ __u8 fp_name_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char fp_name[];
+};
+struct fc_ns_rft_id {
+ struct fc_ns_fid fr_fid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fc_ns_fts fr_fts;
+};
+struct fc_ns_rn_id {
+ struct fc_ns_fid fr_fid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 fr_wwn;
+} __attribute__((__packed__));
+struct fc_ns_rsnn {
+ __be64 fr_wwn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fr_name_len;
+ char fr_name[];
+} __attribute__((__packed__));
+struct fc_ns_rspn {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fc_ns_fid fr_fid;
+ __u8 fr_name_len;
+ char fr_name[];
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_ns_rff_id {
+ struct fc_ns_fid fr_fid;
+ __u8 fr_resvd[2];
+ __u8 fr_feat;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 fr_type;
+} __attribute__((__packed__));
+#endif
diff --git a/libc/kernel/uapi/scsi/scsi_bsg_fc.h b/libc/kernel/uapi/scsi/scsi_bsg_fc.h
new file mode 100644
index 0000000..8e98fe6
--- /dev/null
+++ b/libc/kernel/uapi/scsi/scsi_bsg_fc.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef SCSI_BSG_FC_H
+#define SCSI_BSG_FC_H
+#define FC_DEFAULT_BSG_TIMEOUT (10 * HZ)
+#define FC_BSG_CLS_MASK 0xF0000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_BSG_HST_MASK 0x80000000
+#define FC_BSG_RPT_MASK 0x40000000
+#define FC_BSG_HST_ADD_RPORT (FC_BSG_HST_MASK | 0x00000001)
+#define FC_BSG_HST_DEL_RPORT (FC_BSG_HST_MASK | 0x00000002)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_BSG_HST_ELS_NOLOGIN (FC_BSG_HST_MASK | 0x00000003)
+#define FC_BSG_HST_CT (FC_BSG_HST_MASK | 0x00000004)
+#define FC_BSG_HST_VENDOR (FC_BSG_HST_MASK | 0x000000FF)
+#define FC_BSG_RPT_ELS (FC_BSG_RPT_MASK | 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_BSG_RPT_CT (FC_BSG_RPT_MASK | 0x00000002)
+struct fc_bsg_host_add_rport {
+ uint8_t reserved;
+ uint8_t port_id[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_bsg_host_del_rport {
+ uint8_t reserved;
+ uint8_t port_id[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_bsg_host_els {
+ uint8_t command_code;
+ uint8_t port_id[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define FC_CTELS_STATUS_OK 0x00000000
+#define FC_CTELS_STATUS_REJECT 0x00000001
+#define FC_CTELS_STATUS_P_RJT 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_CTELS_STATUS_F_RJT 0x00000003
+#define FC_CTELS_STATUS_P_BSY 0x00000004
+#define FC_CTELS_STATUS_F_BSY 0x00000006
+struct fc_bsg_ctels_reply {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t status;
+ struct {
+ uint8_t action;
+ uint8_t reason_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint8_t reason_explanation;
+ uint8_t vendor_unique;
+ } rjt_data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct fc_bsg_host_ct {
+ uint8_t reserved;
+ uint8_t port_id[3];
+ uint32_t preamble_word0;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t preamble_word1;
+ uint32_t preamble_word2;
+};
+struct fc_bsg_host_vendor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t vendor_id;
+ uint32_t vendor_cmd[0];
+};
+struct fc_bsg_host_vendor_reply {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t vendor_rsp[0];
+};
+struct fc_bsg_rport_els {
+ uint8_t els_code;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct fc_bsg_rport_ct {
+ uint32_t preamble_word0;
+ uint32_t preamble_word1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t preamble_word2;
+};
+struct fc_bsg_request {
+ uint32_t msgcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct fc_bsg_host_add_rport h_addrport;
+ struct fc_bsg_host_del_rport h_delrport;
+ struct fc_bsg_host_els h_els;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct fc_bsg_host_ct h_ct;
+ struct fc_bsg_host_vendor h_vendor;
+ struct fc_bsg_rport_els r_els;
+ struct fc_bsg_rport_ct r_ct;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } rqst_data;
+} __attribute__((packed));
+struct fc_bsg_reply {
+ uint32_t result;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t reply_payload_rcv_len;
+ union {
+ struct fc_bsg_host_vendor_reply vendor_reply;
+ struct fc_bsg_ctels_reply ctels_reply;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } reply_data;
+};
+#endif
diff --git a/libc/kernel/uapi/scsi/scsi_netlink.h b/libc/kernel/uapi/scsi/scsi_netlink.h
new file mode 100644
index 0000000..dbc3c99
--- /dev/null
+++ b/libc/kernel/uapi/scsi/scsi_netlink.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef SCSI_NETLINK_H
+#define SCSI_NETLINK_H
+#include <linux/netlink.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_TRANSPORT_MSG NLMSG_MIN_TYPE + 1
+#define SCSI_NL_GRP_FC_EVENTS (1 << 2)
+#define SCSI_NL_GRP_CNT 3
+struct scsi_nl_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint8_t version;
+ uint8_t transport;
+ uint16_t magic;
+ uint16_t msgtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint16_t msglen;
+} __attribute__((aligned(sizeof(uint64_t))));
+#define SCSI_NL_VERSION 1
+#define SCSI_NL_MAGIC 0xA1B2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_NL_TRANSPORT 0
+#define SCSI_NL_TRANSPORT_FC 1
+#define SCSI_NL_MAX_TRANSPORTS 2
+#define SCSI_NL_SHOST_VENDOR 0x0001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_NL_MSGALIGN(len) (((len) + 7) & ~7)
+struct scsi_nl_host_vendor_msg {
+ struct scsi_nl_hdr snlh;
+ uint64_t vendor_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint16_t host_no;
+ uint16_t vmsg_datalen;
+} __attribute__((aligned(sizeof(uint64_t))));
+#define SCSI_NL_VID_TYPE_SHIFT 56
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_NL_VID_TYPE_MASK ((__u64) 0xFF << SCSI_NL_VID_TYPE_SHIFT)
+#define SCSI_NL_VID_TYPE_PCI ((__u64) 0x01 << SCSI_NL_VID_TYPE_SHIFT)
+#define SCSI_NL_VID_ID_MASK (~SCSI_NL_VID_TYPE_MASK)
+#define INIT_SCSI_NL_HDR(hdr,t,mtype,mlen) { (hdr)->version = SCSI_NL_VERSION; (hdr)->transport = t; (hdr)->magic = SCSI_NL_MAGIC; (hdr)->msgtype = mtype; (hdr)->msglen = mlen; }
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/scsi/scsi_netlink_fc.h b/libc/kernel/uapi/scsi/scsi_netlink_fc.h
new file mode 100644
index 0000000..dd4e837
--- /dev/null
+++ b/libc/kernel/uapi/scsi/scsi_netlink_fc.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef SCSI_NETLINK_FC_H
+#define SCSI_NETLINK_FC_H
+#include <scsi/scsi_netlink.h>
+#define FC_NL_ASYNC_EVENT 0x0100
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FC_NL_MSGALIGN(len) (((len) + 7) & ~7)
+struct fc_nl_event {
+ struct scsi_nl_hdr snlh;
+ uint64_t seconds;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint64_t vendor_id;
+ uint16_t host_no;
+ uint16_t event_datalen;
+ uint32_t event_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t event_code;
+ uint32_t event_data;
+} __attribute__((aligned(sizeof(uint64_t))));
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/sound/asequencer.h b/libc/kernel/uapi/sound/asequencer.h
new file mode 100644
index 0000000..3596012
--- /dev/null
+++ b/libc/kernel/uapi/sound/asequencer.h
@@ -0,0 +1,501 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__SOUND_ASEQUENCER_H
+#define _UAPI__SOUND_ASEQUENCER_H
+#include <sound/asound.h>
+#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_SYSTEM 0
+#define SNDRV_SEQ_EVENT_RESULT 1
+#define SNDRV_SEQ_EVENT_NOTE 5
+#define SNDRV_SEQ_EVENT_NOTEON 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_NOTEOFF 7
+#define SNDRV_SEQ_EVENT_KEYPRESS 8
+#define SNDRV_SEQ_EVENT_CONTROLLER 10
+#define SNDRV_SEQ_EVENT_PGMCHANGE 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_CHANPRESS 12
+#define SNDRV_SEQ_EVENT_PITCHBEND 13
+#define SNDRV_SEQ_EVENT_CONTROL14 14
+#define SNDRV_SEQ_EVENT_NONREGPARAM 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_REGPARAM 16
+#define SNDRV_SEQ_EVENT_SONGPOS 20
+#define SNDRV_SEQ_EVENT_SONGSEL 21
+#define SNDRV_SEQ_EVENT_QFRAME 22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_TIMESIGN 23
+#define SNDRV_SEQ_EVENT_KEYSIGN 24
+#define SNDRV_SEQ_EVENT_START 30
+#define SNDRV_SEQ_EVENT_CONTINUE 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_STOP 32
+#define SNDRV_SEQ_EVENT_SETPOS_TICK 33
+#define SNDRV_SEQ_EVENT_SETPOS_TIME 34
+#define SNDRV_SEQ_EVENT_TEMPO 35
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_CLOCK 36
+#define SNDRV_SEQ_EVENT_TICK 37
+#define SNDRV_SEQ_EVENT_QUEUE_SKEW 38
+#define SNDRV_SEQ_EVENT_TUNE_REQUEST 40
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_RESET 41
+#define SNDRV_SEQ_EVENT_SENSING 42
+#define SNDRV_SEQ_EVENT_ECHO 50
+#define SNDRV_SEQ_EVENT_OSS 51
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_CLIENT_START 60
+#define SNDRV_SEQ_EVENT_CLIENT_EXIT 61
+#define SNDRV_SEQ_EVENT_CLIENT_CHANGE 62
+#define SNDRV_SEQ_EVENT_PORT_START 63
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_PORT_EXIT 64
+#define SNDRV_SEQ_EVENT_PORT_CHANGE 65
+#define SNDRV_SEQ_EVENT_PORT_SUBSCRIBED 66
+#define SNDRV_SEQ_EVENT_PORT_UNSUBSCRIBED 67
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_USR0 90
+#define SNDRV_SEQ_EVENT_USR1 91
+#define SNDRV_SEQ_EVENT_USR2 92
+#define SNDRV_SEQ_EVENT_USR3 93
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_USR4 94
+#define SNDRV_SEQ_EVENT_USR5 95
+#define SNDRV_SEQ_EVENT_USR6 96
+#define SNDRV_SEQ_EVENT_USR7 97
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_USR8 98
+#define SNDRV_SEQ_EVENT_USR9 99
+#define SNDRV_SEQ_EVENT_SYSEX 130
+#define SNDRV_SEQ_EVENT_BOUNCE 131
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_USR_VAR0 135
+#define SNDRV_SEQ_EVENT_USR_VAR1 136
+#define SNDRV_SEQ_EVENT_USR_VAR2 137
+#define SNDRV_SEQ_EVENT_USR_VAR3 138
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_USR_VAR4 139
+#define SNDRV_SEQ_EVENT_KERNEL_ERROR 150
+#define SNDRV_SEQ_EVENT_KERNEL_QUOTE 151
+#define SNDRV_SEQ_EVENT_NONE 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef unsigned char snd_seq_event_type_t;
+struct snd_seq_addr {
+ unsigned char client;
+ unsigned char port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_seq_connect {
+ struct snd_seq_addr sender;
+ struct snd_seq_addr dest;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_SEQ_ADDRESS_UNKNOWN 253
+#define SNDRV_SEQ_ADDRESS_SUBSCRIBERS 254
+#define SNDRV_SEQ_ADDRESS_BROADCAST 255
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_QUEUE_DIRECT 253
+#define SNDRV_SEQ_TIME_STAMP_TICK (0 << 0)
+#define SNDRV_SEQ_TIME_STAMP_REAL (1 << 0)
+#define SNDRV_SEQ_TIME_STAMP_MASK (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_TIME_MODE_ABS (0 << 1)
+#define SNDRV_SEQ_TIME_MODE_REL (1 << 1)
+#define SNDRV_SEQ_TIME_MODE_MASK (1 << 1)
+#define SNDRV_SEQ_EVENT_LENGTH_FIXED (0 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_EVENT_LENGTH_VARIABLE (1 << 2)
+#define SNDRV_SEQ_EVENT_LENGTH_VARUSR (2 << 2)
+#define SNDRV_SEQ_EVENT_LENGTH_MASK (3 << 2)
+#define SNDRV_SEQ_PRIORITY_NORMAL (0 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_PRIORITY_HIGH (1 << 4)
+#define SNDRV_SEQ_PRIORITY_MASK (1 << 4)
+struct snd_seq_ev_note {
+ unsigned char channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char note;
+ unsigned char velocity;
+ unsigned char off_velocity;
+ unsigned int duration;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_seq_ev_ctrl {
+ unsigned char channel;
+ unsigned char unused1, unused2, unused3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int param;
+ signed int value;
+};
+struct snd_seq_ev_raw8 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char d[12];
+};
+struct snd_seq_ev_raw32 {
+ unsigned int d[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_seq_ev_ext {
+ unsigned int len;
+ void * ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct snd_seq_result {
+ int event;
+ int result;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_seq_real_time {
+ unsigned int tv_sec;
+ unsigned int tv_nsec;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+typedef unsigned int snd_seq_tick_time_t;
+union snd_seq_timestamp {
+ snd_seq_tick_time_t tick;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_seq_real_time time;
+};
+struct snd_seq_queue_skew {
+ unsigned int value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int base;
+};
+struct snd_seq_ev_queue_control {
+ unsigned char queue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char pad[3];
+ union {
+ signed int value;
+ union snd_seq_timestamp time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int position;
+ struct snd_seq_queue_skew skew;
+ unsigned int d32[2];
+ unsigned char d8[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } param;
+};
+struct snd_seq_ev_quote {
+ struct snd_seq_addr origin;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short value;
+ struct snd_seq_event * event;
+} __attribute__((packed));
+struct snd_seq_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ snd_seq_event_type_t type;
+ unsigned char flags;
+ char tag;
+ unsigned char queue;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union snd_seq_timestamp time;
+ struct snd_seq_addr source;
+ struct snd_seq_addr dest;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_seq_ev_note note;
+ struct snd_seq_ev_ctrl control;
+ struct snd_seq_ev_raw8 raw8;
+ struct snd_seq_ev_raw32 raw32;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_seq_ev_ext ext;
+ struct snd_seq_ev_queue_control queue;
+ union snd_seq_timestamp time;
+ struct snd_seq_addr addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_seq_connect connect;
+ struct snd_seq_result result;
+ struct snd_seq_ev_quote quote;
+ } data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_seq_event_bounce {
+ int err;
+ struct snd_seq_event event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_seq_system_info {
+ int queues;
+ int clients;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ports;
+ int channels;
+ int cur_clients;
+ int cur_queues;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char reserved[24];
+};
+struct snd_seq_running_info {
+ unsigned char client;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char big_endian;
+ unsigned char cpu_mode;
+ unsigned char pad;
+ unsigned char reserved[12];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_SEQ_CLIENT_SYSTEM 0
+#define SNDRV_SEQ_CLIENT_DUMMY 14
+#define SNDRV_SEQ_CLIENT_OSS 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef int __bitwise snd_seq_client_type_t;
+#define NO_CLIENT ((__force snd_seq_client_type_t) 0)
+#define USER_CLIENT ((__force snd_seq_client_type_t) 1)
+#define KERNEL_CLIENT ((__force snd_seq_client_type_t) 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_FILTER_BROADCAST (1 << 0)
+#define SNDRV_SEQ_FILTER_MULTICAST (1 << 1)
+#define SNDRV_SEQ_FILTER_BOUNCE (1 << 2)
+#define SNDRV_SEQ_FILTER_USE_EVENT (1 << 31)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_seq_client_info {
+ int client;
+ snd_seq_client_type_t type;
+ char name[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int filter;
+ unsigned char multicast_filter[8];
+ unsigned char event_filter[32];
+ int num_ports;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int event_lost;
+ char reserved[64];
+};
+struct snd_seq_client_pool {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int client;
+ int output_pool;
+ int input_pool;
+ int output_room;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int output_free;
+ int input_free;
+ char reserved[64];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_REMOVE_INPUT (1 << 0)
+#define SNDRV_SEQ_REMOVE_OUTPUT (1 << 1)
+#define SNDRV_SEQ_REMOVE_DEST (1 << 2)
+#define SNDRV_SEQ_REMOVE_DEST_CHANNEL (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_REMOVE_TIME_BEFORE (1 << 4)
+#define SNDRV_SEQ_REMOVE_TIME_AFTER (1 << 5)
+#define SNDRV_SEQ_REMOVE_TIME_TICK (1 << 6)
+#define SNDRV_SEQ_REMOVE_EVENT_TYPE (1 << 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_REMOVE_IGNORE_OFF (1 << 8)
+#define SNDRV_SEQ_REMOVE_TAG_MATCH (1 << 9)
+struct snd_seq_remove_events {
+ unsigned int remove_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union snd_seq_timestamp time;
+ unsigned char queue;
+ struct snd_seq_addr dest;
+ unsigned char channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int type;
+ char tag;
+ int reserved[10];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_PORT_SYSTEM_TIMER 0
+#define SNDRV_SEQ_PORT_SYSTEM_ANNOUNCE 1
+#define SNDRV_SEQ_PORT_CAP_READ (1 << 0)
+#define SNDRV_SEQ_PORT_CAP_WRITE (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_PORT_CAP_SYNC_READ (1 << 2)
+#define SNDRV_SEQ_PORT_CAP_SYNC_WRITE (1 << 3)
+#define SNDRV_SEQ_PORT_CAP_DUPLEX (1 << 4)
+#define SNDRV_SEQ_PORT_CAP_SUBS_READ (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_PORT_CAP_SUBS_WRITE (1 << 6)
+#define SNDRV_SEQ_PORT_CAP_NO_EXPORT (1 << 7)
+#define SNDRV_SEQ_PORT_TYPE_SPECIFIC (1 << 0)
+#define SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_PORT_TYPE_MIDI_GM (1 << 2)
+#define SNDRV_SEQ_PORT_TYPE_MIDI_GS (1 << 3)
+#define SNDRV_SEQ_PORT_TYPE_MIDI_XG (1 << 4)
+#define SNDRV_SEQ_PORT_TYPE_MIDI_MT32 (1 << 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_PORT_TYPE_MIDI_GM2 (1 << 6)
+#define SNDRV_SEQ_PORT_TYPE_SYNTH (1 << 10)
+#define SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE (1 << 11)
+#define SNDRV_SEQ_PORT_TYPE_SAMPLE (1 << 12)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_PORT_TYPE_HARDWARE (1 << 16)
+#define SNDRV_SEQ_PORT_TYPE_SOFTWARE (1 << 17)
+#define SNDRV_SEQ_PORT_TYPE_SYNTHESIZER (1 << 18)
+#define SNDRV_SEQ_PORT_TYPE_PORT (1 << 19)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_PORT_TYPE_APPLICATION (1 << 20)
+#define SNDRV_SEQ_PORT_FLG_GIVEN_PORT (1 << 0)
+#define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1 << 1)
+#define SNDRV_SEQ_PORT_FLG_TIME_REAL (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_seq_port_info {
+ struct snd_seq_addr addr;
+ char name[64];
+ unsigned int capability;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int type;
+ int midi_channels;
+ int midi_voices;
+ int synth_voices;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int read_use;
+ int write_use;
+ void * kernel;
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char time_queue;
+ char reserved[59];
+};
+#define SNDRV_SEQ_QUEUE_FLG_SYNC (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_seq_queue_info {
+ int queue;
+ int owner;
+ unsigned locked : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[64];
+ unsigned int flags;
+ char reserved[60];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_seq_queue_status {
+ int queue;
+ int events;
+ snd_seq_tick_time_t tick;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_seq_real_time time;
+ int running;
+ int flags;
+ char reserved[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_seq_queue_tempo {
+ int queue;
+ unsigned int tempo;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int ppq;
+ unsigned int skew_value;
+ unsigned int skew_base;
+ char reserved[24];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_SEQ_TIMER_ALSA 0
+#define SNDRV_SEQ_TIMER_MIDI_CLOCK 1
+#define SNDRV_SEQ_TIMER_MIDI_TICK 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_seq_queue_timer {
+ int queue;
+ int type;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ struct snd_timer_id id;
+ unsigned int resolution;
+ } alsa;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+ char reserved[64];
+};
+struct snd_seq_queue_client {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int queue;
+ int client;
+ int used;
+ char reserved[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_SEQ_PORT_SUBS_EXCLUSIVE (1 << 0)
+#define SNDRV_SEQ_PORT_SUBS_TIMESTAMP (1 << 1)
+#define SNDRV_SEQ_PORT_SUBS_TIME_REAL (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_seq_port_subscribe {
+ struct snd_seq_addr sender;
+ struct snd_seq_addr dest;
+ unsigned int voices;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+ unsigned char queue;
+ unsigned char pad[3];
+ char reserved[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_SEQ_QUERY_SUBS_READ 0
+#define SNDRV_SEQ_QUERY_SUBS_WRITE 1
+struct snd_seq_query_subs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_seq_addr root;
+ int type;
+ int index;
+ int num_subs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_seq_addr addr;
+ unsigned char queue;
+ unsigned int flags;
+ char reserved[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_SEQ_IOCTL_PVERSION _IOR('S', 0x00, int)
+#define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR('S', 0x01, int)
+#define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info)
+#define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info)
+#define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW('S', 0x11, struct snd_seq_client_info)
+#define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW('S', 0x21, struct snd_seq_port_info)
+#define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct snd_seq_port_info)
+#define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW('S', 0x23, struct snd_seq_port_info)
+#define SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT _IOW('S', 0x30, struct snd_seq_port_subscribe)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT _IOW('S', 0x31, struct snd_seq_port_subscribe)
+#define SNDRV_SEQ_IOCTL_CREATE_QUEUE _IOWR('S', 0x32, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_DELETE_QUEUE _IOW('S', 0x33, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_INFO _IOWR('S', 0x34, struct snd_seq_queue_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_INFO _IOWR('S', 0x35, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE _IOWR('S', 0x36, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS _IOWR('S', 0x40, struct snd_seq_queue_status)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct snd_seq_queue_tempo)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW('S', 0x42, struct snd_seq_queue_tempo)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_OWNER _IOWR('S', 0x43, struct snd_seq_queue_owner)
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_OWNER _IOW('S', 0x44, struct snd_seq_queue_owner)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER _IOWR('S', 0x45, struct snd_seq_queue_timer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER _IOW('S', 0x46, struct snd_seq_queue_timer)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT _IOWR('S', 0x49, struct snd_seq_queue_client)
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT _IOW('S', 0x4a, struct snd_seq_queue_client)
+#define SNDRV_SEQ_IOCTL_GET_CLIENT_POOL _IOWR('S', 0x4b, struct snd_seq_client_pool)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_IOCTL_SET_CLIENT_POOL _IOW('S', 0x4c, struct snd_seq_client_pool)
+#define SNDRV_SEQ_IOCTL_REMOVE_EVENTS _IOW('S', 0x4e, struct snd_seq_remove_events)
+#define SNDRV_SEQ_IOCTL_QUERY_SUBS _IOWR('S', 0x4f, struct snd_seq_query_subs)
+#define SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION _IOWR('S', 0x50, struct snd_seq_port_subscribe)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT _IOWR('S', 0x51, struct snd_seq_client_info)
+#define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct snd_seq_port_info)
+#endif
diff --git a/libc/kernel/uapi/sound/asoc.h b/libc/kernel/uapi/sound/asoc.h
new file mode 100644
index 0000000..a4fac22
--- /dev/null
+++ b/libc/kernel/uapi/sound/asoc.h
@@ -0,0 +1,289 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_UAPI_SND_ASOC_H
+#define __LINUX_UAPI_SND_ASOC_H
+#include <linux/types.h>
+#include <sound/asound.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#error This API is an early revision and not enabled in the current
+#error kernel release , it will be enabled in a future kernel version
+#error with incompatible changes to what is here .
+#define SND_SOC_TPLG_MAX_CHAN 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_MAX_FORMATS 16
+#define SND_SOC_TPLG_STREAM_CONFIG_MAX 8
+#define SND_SOC_TPLG_CTL_VOLSW 1
+#define SND_SOC_TPLG_CTL_VOLSW_SX 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_CTL_VOLSW_XR_SX 3
+#define SND_SOC_TPLG_CTL_ENUM 4
+#define SND_SOC_TPLG_CTL_BYTES 5
+#define SND_SOC_TPLG_CTL_ENUM_VALUE 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_CTL_RANGE 7
+#define SND_SOC_TPLG_CTL_STROBE 8
+#define SND_SOC_TPLG_DAPM_CTL_VOLSW 64
+#define SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE 65
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT 66
+#define SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE 67
+#define SND_SOC_TPLG_DAPM_CTL_PIN 68
+#define SND_SOC_TPLG_DAPM_INPUT 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_DAPM_OUTPUT 1
+#define SND_SOC_TPLG_DAPM_MUX 2
+#define SND_SOC_TPLG_DAPM_MIXER 3
+#define SND_SOC_TPLG_DAPM_PGA 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_DAPM_OUT_DRV 5
+#define SND_SOC_TPLG_DAPM_ADC 6
+#define SND_SOC_TPLG_DAPM_DAC 7
+#define SND_SOC_TPLG_DAPM_SWITCH 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_DAPM_PRE 9
+#define SND_SOC_TPLG_DAPM_POST 10
+#define SND_SOC_TPLG_DAPM_AIF_IN 11
+#define SND_SOC_TPLG_DAPM_AIF_OUT 12
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_DAPM_DAI_IN 13
+#define SND_SOC_TPLG_DAPM_DAI_OUT 14
+#define SND_SOC_TPLG_DAPM_DAI_LINK 15
+#define SND_SOC_TPLG_DAPM_LAST SND_SOC_TPLG_DAPM_DAI_LINK
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_MAGIC 0x41536F43
+#define SND_SOC_TPLG_NUM_TEXTS 16
+#define SND_SOC_TPLG_ABI_VERSION 0x4
+#define SND_SOC_TPLG_TLV_SIZE 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_TYPE_MIXER 1
+#define SND_SOC_TPLG_TYPE_BYTES 2
+#define SND_SOC_TPLG_TYPE_ENUM 3
+#define SND_SOC_TPLG_TYPE_DAPM_GRAPH 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_TYPE_DAPM_WIDGET 5
+#define SND_SOC_TPLG_TYPE_DAI_LINK 6
+#define SND_SOC_TPLG_TYPE_PCM 7
+#define SND_SOC_TPLG_TYPE_MANIFEST 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_TYPE_CODEC_LINK 9
+#define SND_SOC_TPLG_TYPE_BACKEND_LINK 10
+#define SND_SOC_TPLG_TYPE_PDATA 11
+#define SND_SOC_TPLG_TYPE_MAX SND_SOC_TPLG_TYPE_PDATA
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_TYPE_VENDOR_FW 1000
+#define SND_SOC_TPLG_TYPE_VENDOR_CONFIG 1001
+#define SND_SOC_TPLG_TYPE_VENDOR_COEFF 1002
+#define SND_SOC_TPLG_TYPEVENDOR_CODEC 1003
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_SOC_TPLG_STREAM_PLAYBACK 0
+#define SND_SOC_TPLG_STREAM_CAPTURE 1
+struct snd_soc_tplg_hdr {
+ __le32 magic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 abi;
+ __le32 version;
+ __le32 type;
+ __le32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 vendor_type;
+ __le32 payload_size;
+ __le32 index;
+ __le32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct snd_soc_tplg_private {
+ __le32 size;
+ char data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct snd_soc_tplg_tlv_dbscale {
+ __le32 min;
+ __le32 step;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 mute;
+} __attribute__((packed));
+struct snd_soc_tplg_ctl_tlv {
+ __le32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 type;
+ union {
+ __le32 data[SND_SOC_TPLG_TLV_SIZE];
+ struct snd_soc_tplg_tlv_dbscale scale;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ };
+} __attribute__((packed));
+struct snd_soc_tplg_channel {
+ __le32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 reg;
+ __le32 shift;
+ __le32 id;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_soc_tplg_io_ops {
+ __le32 get;
+ __le32 put;
+ __le32 info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct snd_soc_tplg_ctl_hdr {
+ __le32 size;
+ __le32 type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ __le32 access;
+ struct snd_soc_tplg_io_ops ops;
+ struct snd_soc_tplg_ctl_tlv tlv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct snd_soc_tplg_stream_caps {
+ __le32 size;
+ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 formats;
+ __le32 rates;
+ __le32 rate_min;
+ __le32 rate_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 channels_min;
+ __le32 channels_max;
+ __le32 periods_min;
+ __le32 periods_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 period_size_min;
+ __le32 period_size_max;
+ __le32 buffer_size_min;
+ __le32 buffer_size_max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct snd_soc_tplg_stream {
+ __le32 size;
+ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le64 format;
+ __le32 rate;
+ __le32 period_bytes;
+ __le32 buffer_bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 channels;
+} __attribute__((packed));
+struct snd_soc_tplg_manifest {
+ __le32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 control_elems;
+ __le32 widget_elems;
+ __le32 graph_elems;
+ __le32 dai_elems;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 dai_link_elems;
+ struct snd_soc_tplg_private priv;
+} __attribute__((packed));
+struct snd_soc_tplg_mixer_control {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_soc_tplg_ctl_hdr hdr;
+ __le32 size;
+ __le32 min;
+ __le32 max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 platform_max;
+ __le32 invert;
+ __le32 num_channels;
+ struct snd_soc_tplg_channel channel[SND_SOC_TPLG_MAX_CHAN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_soc_tplg_private priv;
+} __attribute__((packed));
+struct snd_soc_tplg_enum_control {
+ struct snd_soc_tplg_ctl_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 size;
+ __le32 num_channels;
+ struct snd_soc_tplg_channel channel[SND_SOC_TPLG_MAX_CHAN];
+ __le32 items;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 mask;
+ __le32 count;
+ char texts[SND_SOC_TPLG_NUM_TEXTS][SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ __le32 values[SND_SOC_TPLG_NUM_TEXTS * SNDRV_CTL_ELEM_ID_NAME_MAXLEN / 4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_soc_tplg_private priv;
+} __attribute__((packed));
+struct snd_soc_tplg_bytes_control {
+ struct snd_soc_tplg_ctl_hdr hdr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 size;
+ __le32 max;
+ __le32 mask;
+ __le32 base;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 num_regs;
+ struct snd_soc_tplg_io_ops ext_ops;
+ struct snd_soc_tplg_private priv;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_soc_tplg_dapm_graph_elem {
+ char sink[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ char control[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ char source[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct snd_soc_tplg_dapm_widget {
+ __le32 size;
+ __le32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ char sname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ __le32 reg;
+ __le32 shift;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 mask;
+ __le32 subseq;
+ __le32 invert;
+ __le32 ignore_suspend;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 event_flags;
+ __le16 event_type;
+ __le32 num_kcontrols;
+ struct snd_soc_tplg_private priv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct snd_soc_tplg_pcm {
+ __le32 size;
+ char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ __le32 pcm_id;
+ __le32 dai_id;
+ __le32 playback;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 capture;
+ __le32 compress;
+ struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX];
+ __le32 num_streams;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_soc_tplg_stream_caps caps[2];
+} __attribute__((packed));
+struct snd_soc_tplg_link_config {
+ __le32 size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le32 id;
+ struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX];
+ __le32 num_streams;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/sound/asound.h b/libc/kernel/uapi/sound/asound.h
new file mode 100644
index 0000000..0dfff8b
--- /dev/null
+++ b/libc/kernel/uapi/sound/asound.h
@@ -0,0 +1,1021 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__SOUND_ASOUND_H
+#define _UAPI__SOUND_ASOUND_H
+#include <linux/types.h>
+#include <stdlib.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PROTOCOL_VERSION(major,minor,subminor) (((major) << 16) | ((minor) << 8) | (subminor))
+#define SNDRV_PROTOCOL_MAJOR(version) (((version) >> 16) & 0xffff)
+#define SNDRV_PROTOCOL_MINOR(version) (((version) >> 8) & 0xff)
+#define SNDRV_PROTOCOL_MICRO(version) ((version) & 0xff)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PROTOCOL_INCOMPATIBLE(kversion,uversion) (SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) || (SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) && SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion)))
+struct snd_aes_iec958 {
+ unsigned char status[24];
+ unsigned char subcode[147];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char pad;
+ unsigned char dig_subframe[4];
+};
+struct snd_cea_861_aud_if {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char db1_ct_cc;
+ unsigned char db2_sf_ss;
+ unsigned char db3;
+ unsigned char db4_ca;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char db5_dminh_lsv;
+};
+#define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_HWDEP_IFACE_OPL2 = 0,
+ SNDRV_HWDEP_IFACE_OPL3,
+ SNDRV_HWDEP_IFACE_OPL4,
+ SNDRV_HWDEP_IFACE_SB16CSP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_HWDEP_IFACE_EMU10K1,
+ SNDRV_HWDEP_IFACE_YSS225,
+ SNDRV_HWDEP_IFACE_ICS2115,
+ SNDRV_HWDEP_IFACE_SSCAPE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_HWDEP_IFACE_VX,
+ SNDRV_HWDEP_IFACE_MIXART,
+ SNDRV_HWDEP_IFACE_USX2Y,
+ SNDRV_HWDEP_IFACE_EMUX_WAVETABLE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_HWDEP_IFACE_BLUETOOTH,
+ SNDRV_HWDEP_IFACE_USX2Y_PCM,
+ SNDRV_HWDEP_IFACE_PCXHR,
+ SNDRV_HWDEP_IFACE_SB_RC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_HWDEP_IFACE_HDA,
+ SNDRV_HWDEP_IFACE_USB_STREAM,
+ SNDRV_HWDEP_IFACE_FW_DICE,
+ SNDRV_HWDEP_IFACE_FW_FIREWORKS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_HWDEP_IFACE_FW_BEBOB,
+ SNDRV_HWDEP_IFACE_FW_OXFW,
+ SNDRV_HWDEP_IFACE_FW_DIGI00X,
+ SNDRV_HWDEP_IFACE_FW_TASCAM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_TASCAM
+};
+struct snd_hwdep_info {
+ unsigned int device;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int card;
+ unsigned char id[64];
+ unsigned char name[80];
+ int iface;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[64];
+};
+struct snd_hwdep_dsp_status {
+ unsigned int version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char id[32];
+ unsigned int num_dsps;
+ unsigned int dsp_loaded;
+ unsigned int chip_ready;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[16];
+};
+struct snd_hwdep_dsp_image {
+ unsigned int index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char name[64];
+ unsigned char __user * image;
+ size_t length;
+ unsigned long driver_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_HWDEP_IOCTL_PVERSION _IOR('H', 0x00, int)
+#define SNDRV_HWDEP_IOCTL_INFO _IOR('H', 0x01, struct snd_hwdep_info)
+#define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image)
+#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 13)
+typedef unsigned long snd_pcm_uframes_t;
+typedef signed long snd_pcm_sframes_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ SNDRV_PCM_CLASS_GENERIC = 0,
+ SNDRV_PCM_CLASS_MULTI,
+ SNDRV_PCM_CLASS_MODEM,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_PCM_CLASS_DIGITIZER,
+ SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER,
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0,
+ SNDRV_PCM_SUBCLASS_MULTI_MIX,
+ SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ SNDRV_PCM_STREAM_PLAYBACK = 0,
+ SNDRV_PCM_STREAM_CAPTURE,
+ SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+typedef int __bitwise snd_pcm_access_t;
+#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0)
+#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2)
+#define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3)
+#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4)
+#define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef int __bitwise snd_pcm_format_t;
+#define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0)
+#define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1)
+#define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3)
+#define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4)
+#define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5)
+#define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7)
+#define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8)
+#define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9)
+#define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11)
+#define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12)
+#define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13)
+#define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15)
+#define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16)
+#define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17)
+#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19)
+#define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20)
+#define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21)
+#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
+#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
+#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
+#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33)
+#define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34)
+#define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35)
+#define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37)
+#define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38)
+#define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39)
+#define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41)
+#define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42)
+#define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43)
+#define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45)
+#define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46)
+#define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47)
+#define SNDRV_PCM_FORMAT_DSD_U8 ((__force snd_pcm_format_t) 48)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_DSD_U16_LE ((__force snd_pcm_format_t) 49)
+#define SNDRV_PCM_FORMAT_DSD_U32_LE ((__force snd_pcm_format_t) 50)
+#define SNDRV_PCM_FORMAT_DSD_U16_BE ((__force snd_pcm_format_t) 51)
+#define SNDRV_PCM_FORMAT_DSD_U32_BE ((__force snd_pcm_format_t) 52)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U32_BE
+#ifdef SNDRV_LITTLE_ENDIAN
+#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE
+#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE
+#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE
+#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE
+#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE
+#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE
+#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef SNDRV_BIG_ENDIAN
+#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE
+#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE
+#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE
+#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE
+#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE
+#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE
+#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE
+#endif
+typedef int __bitwise snd_pcm_subformat_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0)
+#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD
+#define SNDRV_PCM_INFO_MMAP 0x00000001
+#define SNDRV_PCM_INFO_MMAP_VALID 0x00000002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_INFO_DOUBLE 0x00000004
+#define SNDRV_PCM_INFO_BATCH 0x00000010
+#define SNDRV_PCM_INFO_INTERLEAVED 0x00000100
+#define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_INFO_COMPLEX 0x00000400
+#define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000
+#define SNDRV_PCM_INFO_OVERRANGE 0x00020000
+#define SNDRV_PCM_INFO_RESUME 0x00040000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_INFO_PAUSE 0x00080000
+#define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000
+#define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000
+#define SNDRV_PCM_INFO_SYNC_START 0x00400000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000
+#define SNDRV_PCM_INFO_HAS_WALL_CLOCK 0x01000000
+#define SNDRV_PCM_INFO_HAS_LINK_ATIME 0x01000000
+#define SNDRV_PCM_INFO_HAS_LINK_ABSOLUTE_ATIME 0x02000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_INFO_HAS_LINK_ESTIMATED_ATIME 0x04000000
+#define SNDRV_PCM_INFO_HAS_LINK_SYNCHRONIZED_ATIME 0x08000000
+#define SNDRV_PCM_INFO_DRAIN_TRIGGER 0x40000000
+#define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef int __bitwise snd_pcm_state_t;
+#define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0)
+#define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1)
+#define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3)
+#define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4)
+#define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5)
+#define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7)
+#define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8)
+#define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000,
+ SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000,
+ SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+union snd_pcm_sync_id {
+ unsigned char id[16];
+ unsigned short id16[8];
+ unsigned int id32[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_pcm_info {
+ unsigned int device;
+ unsigned int subdevice;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int stream;
+ int card;
+ unsigned char id[64];
+ unsigned char name[80];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char subname[32];
+ int dev_class;
+ int dev_subclass;
+ unsigned int subdevices_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int subdevices_avail;
+ union snd_pcm_sync_id sync;
+ unsigned char reserved[64];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef int snd_pcm_hw_param_t;
+#define SNDRV_PCM_HW_PARAM_ACCESS 0
+#define SNDRV_PCM_HW_PARAM_FORMAT 1
+#define SNDRV_PCM_HW_PARAM_SUBFORMAT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS
+#define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT
+#define SNDRV_PCM_HW_PARAM_SAMPLE_BITS 8
+#define SNDRV_PCM_HW_PARAM_FRAME_BITS 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_HW_PARAM_CHANNELS 10
+#define SNDRV_PCM_HW_PARAM_RATE 11
+#define SNDRV_PCM_HW_PARAM_PERIOD_TIME 12
+#define SNDRV_PCM_HW_PARAM_PERIOD_SIZE 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_HW_PARAM_PERIOD_BYTES 14
+#define SNDRV_PCM_HW_PARAM_PERIODS 15
+#define SNDRV_PCM_HW_PARAM_BUFFER_TIME 16
+#define SNDRV_PCM_HW_PARAM_BUFFER_SIZE 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_HW_PARAM_BUFFER_BYTES 18
+#define SNDRV_PCM_HW_PARAM_TICK_TIME 19
+#define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS
+#define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1 << 0)
+#define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1 << 1)
+#define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1 << 2)
+struct snd_interval {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int min, max;
+ unsigned int openmin : 1, openmax : 1, integer : 1, empty : 1;
+};
+#define SNDRV_MASK_MAX 256
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_mask {
+ __u32 bits[(SNDRV_MASK_MAX + 31) / 32];
+};
+struct snd_pcm_hw_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+ struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - SNDRV_PCM_HW_PARAM_FIRST_MASK + 1];
+ struct snd_mask mres[5];
+ struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_interval ires[9];
+ unsigned int rmask;
+ unsigned int cmask;
+ unsigned int info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int msbits;
+ unsigned int rate_num;
+ unsigned int rate_den;
+ snd_pcm_uframes_t fifo_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[64];
+};
+enum {
+ SNDRV_PCM_TSTAMP_NONE = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_PCM_TSTAMP_ENABLE,
+ SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE,
+};
+struct snd_pcm_sw_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int tstamp_mode;
+ unsigned int period_step;
+ unsigned int sleep_min;
+ snd_pcm_uframes_t avail_min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ snd_pcm_uframes_t xfer_align;
+ snd_pcm_uframes_t start_threshold;
+ snd_pcm_uframes_t stop_threshold;
+ snd_pcm_uframes_t silence_threshold;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ snd_pcm_uframes_t silence_size;
+ snd_pcm_uframes_t boundary;
+ unsigned int proto;
+ unsigned int tstamp_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[56];
+};
+struct snd_pcm_channel_info {
+ unsigned int channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_off_t offset;
+ unsigned int first;
+ unsigned int step;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ SNDRV_PCM_AUDIO_TSTAMP_TYPE_COMPAT = 0,
+ SNDRV_PCM_AUDIO_TSTAMP_TYPE_DEFAULT = 1,
+ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ABSOLUTE = 3,
+ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ESTIMATED = 4,
+ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED = 5,
+ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LAST = SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_pcm_status {
+ snd_pcm_state_t state;
+ struct timespec trigger_tstamp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct timespec tstamp;
+ snd_pcm_uframes_t appl_ptr;
+ snd_pcm_uframes_t hw_ptr;
+ snd_pcm_sframes_t delay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ snd_pcm_uframes_t avail;
+ snd_pcm_uframes_t avail_max;
+ snd_pcm_uframes_t overrange;
+ snd_pcm_state_t suspended_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 audio_tstamp_data;
+ struct timespec audio_tstamp;
+ struct timespec driver_tstamp;
+ __u32 audio_tstamp_accuracy;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[52 - 2 * sizeof(struct timespec)];
+};
+struct snd_pcm_mmap_status {
+ snd_pcm_state_t state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pad1;
+ snd_pcm_uframes_t hw_ptr;
+ struct timespec tstamp;
+ snd_pcm_state_t suspended_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct timespec audio_tstamp;
+};
+struct snd_pcm_mmap_control {
+ snd_pcm_uframes_t appl_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ snd_pcm_uframes_t avail_min;
+};
+#define SNDRV_PCM_SYNC_PTR_HWSYNC (1 << 0)
+#define SNDRV_PCM_SYNC_PTR_APPL (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1 << 2)
+struct snd_pcm_sync_ptr {
+ unsigned int flags;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_pcm_mmap_status status;
+ unsigned char reserved[64];
+ } s;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_pcm_mmap_control control;
+ unsigned char reserved[64];
+ } c;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_xferi {
+ snd_pcm_sframes_t result;
+ void __user * buf;
+ snd_pcm_uframes_t frames;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_xfern {
+ snd_pcm_sframes_t result;
+ void __user * __user * bufs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ snd_pcm_uframes_t frames;
+};
+enum {
+ SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_PCM_TSTAMP_TYPE_MONOTONIC,
+ SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW,
+ SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ SNDRV_CHMAP_UNKNOWN = 0,
+ SNDRV_CHMAP_NA,
+ SNDRV_CHMAP_MONO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_FL,
+ SNDRV_CHMAP_FR,
+ SNDRV_CHMAP_RL,
+ SNDRV_CHMAP_RR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_FC,
+ SNDRV_CHMAP_LFE,
+ SNDRV_CHMAP_SL,
+ SNDRV_CHMAP_SR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_RC,
+ SNDRV_CHMAP_FLC,
+ SNDRV_CHMAP_FRC,
+ SNDRV_CHMAP_RLC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_RRC,
+ SNDRV_CHMAP_FLW,
+ SNDRV_CHMAP_FRW,
+ SNDRV_CHMAP_FLH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_FCH,
+ SNDRV_CHMAP_FRH,
+ SNDRV_CHMAP_TC,
+ SNDRV_CHMAP_TFL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_TFR,
+ SNDRV_CHMAP_TFC,
+ SNDRV_CHMAP_TRL,
+ SNDRV_CHMAP_TRR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_TRC,
+ SNDRV_CHMAP_TFLC,
+ SNDRV_CHMAP_TFRC,
+ SNDRV_CHMAP_TSL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_TSR,
+ SNDRV_CHMAP_LLFE,
+ SNDRV_CHMAP_RLFE,
+ SNDRV_CHMAP_BC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CHMAP_BLC,
+ SNDRV_CHMAP_BRC,
+ SNDRV_CHMAP_LAST = SNDRV_CHMAP_BRC,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CHMAP_POSITION_MASK 0xffff
+#define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16)
+#define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16)
+#define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info)
+#define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int)
+#define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int)
+#define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params)
+#define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12)
+#define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params)
+#define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
+#define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22)
+#define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr)
+#define SNDRV_PCM_IOCTL_STATUS_EXT _IOWR('A', 0x24, struct snd_pcm_status)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info)
+#define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40)
+#define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41)
+#define SNDRV_PCM_IOCTL_START _IO('A', 0x42)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43)
+#define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44)
+#define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int)
+#define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47)
+#define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48)
+#define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t)
+#define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi)
+#define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern)
+#define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern)
+#define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61)
+#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0)
+enum {
+ SNDRV_RAWMIDI_STREAM_OUTPUT = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_RAWMIDI_STREAM_INPUT,
+ SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT,
+};
+#define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002
+#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004
+struct snd_rawmidi_info {
+ unsigned int device;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int subdevice;
+ int stream;
+ int card;
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char id[64];
+ unsigned char name[80];
+ unsigned char subname[32];
+ unsigned int subdevices_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int subdevices_avail;
+ unsigned char reserved[64];
+};
+struct snd_rawmidi_params {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int stream;
+ size_t buffer_size;
+ size_t avail_min;
+ unsigned int no_active_sensing : 1;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[16];
+};
+struct snd_rawmidi_status {
+ int stream;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct timespec tstamp;
+ size_t avail;
+ size_t xruns;
+ unsigned char reserved[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int)
+#define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info)
+#define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status)
+#define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int)
+#define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int)
+#define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ SNDRV_TIMER_CLASS_NONE = - 1,
+ SNDRV_TIMER_CLASS_SLAVE = 0,
+ SNDRV_TIMER_CLASS_GLOBAL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_TIMER_CLASS_CARD,
+ SNDRV_TIMER_CLASS_PCM,
+ SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ SNDRV_TIMER_SCLASS_NONE = 0,
+ SNDRV_TIMER_SCLASS_APPLICATION,
+ SNDRV_TIMER_SCLASS_SEQUENCER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_TIMER_SCLASS_OSS_SEQUENCER,
+ SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER,
+};
+#define SNDRV_TIMER_GLOBAL_SYSTEM 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_TIMER_GLOBAL_RTC 1
+#define SNDRV_TIMER_GLOBAL_HPET 2
+#define SNDRV_TIMER_GLOBAL_HRTIMER 3
+#define SNDRV_TIMER_FLG_SLAVE (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_timer_id {
+ int dev_class;
+ int dev_sclass;
+ int card;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int device;
+ int subdevice;
+};
+struct snd_timer_ginfo {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_timer_id tid;
+ unsigned int flags;
+ int card;
+ unsigned char id[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char name[80];
+ unsigned long reserved0;
+ unsigned long resolution;
+ unsigned long resolution_min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long resolution_max;
+ unsigned int clients;
+ unsigned char reserved[32];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_timer_gparams {
+ struct snd_timer_id tid;
+ unsigned long period_num;
+ unsigned long period_den;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[32];
+};
+struct snd_timer_gstatus {
+ struct snd_timer_id tid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long resolution;
+ unsigned long resolution_num;
+ unsigned long resolution_den;
+ unsigned char reserved[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_timer_select {
+ struct snd_timer_id id;
+ unsigned char reserved[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_timer_info {
+ unsigned int flags;
+ int card;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char id[64];
+ unsigned char name[80];
+ unsigned long reserved0;
+ unsigned long resolution;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[64];
+};
+#define SNDRV_TIMER_PSFLG_AUTO (1 << 0)
+#define SNDRV_TIMER_PSFLG_EXCLUSIVE (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_TIMER_PSFLG_EARLY_EVENT (1 << 2)
+struct snd_timer_params {
+ unsigned int flags;
+ unsigned int ticks;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int queue_size;
+ unsigned int reserved0;
+ unsigned int filter;
+ unsigned char reserved[60];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_timer_status {
+ struct timespec tstamp;
+ unsigned int resolution;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int lost;
+ unsigned int overrun;
+ unsigned int queue;
+ unsigned char reserved[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int)
+#define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id)
+#define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo)
+#define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams)
+#define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus)
+#define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info)
+#define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params)
+#define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status)
+#define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1)
+#define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2)
+#define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3)
+struct snd_timer_read {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int resolution;
+ unsigned int ticks;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_TIMER_EVENT_RESOLUTION = 0,
+ SNDRV_TIMER_EVENT_TICK,
+ SNDRV_TIMER_EVENT_START,
+ SNDRV_TIMER_EVENT_STOP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_TIMER_EVENT_CONTINUE,
+ SNDRV_TIMER_EVENT_PAUSE,
+ SNDRV_TIMER_EVENT_EARLY,
+ SNDRV_TIMER_EVENT_SUSPEND,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_TIMER_EVENT_RESUME,
+ SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10,
+ SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10,
+ SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10,
+ SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10,
+ SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_timer_tread {
+ int event;
+ struct timespec tstamp;
+ unsigned int val;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7)
+struct snd_ctl_card_info {
+ int card;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int pad;
+ unsigned char id[16];
+ unsigned char driver[16];
+ unsigned char name[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char longname[80];
+ unsigned char reserved_[16];
+ unsigned char mixername[80];
+ unsigned char components[128];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+typedef int __bitwise snd_ctl_elem_type_t;
+#define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0)
+#define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2)
+#define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3)
+#define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4)
+#define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6)
+#define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64
+typedef int __bitwise snd_ctl_elem_iface_t;
+#define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1)
+#define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2)
+#define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3)
+#define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5)
+#define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6)
+#define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER
+#define SNDRV_CTL_ELEM_ACCESS_READ (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_ELEM_ACCESS_WRITE (1 << 1)
+#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_WRITE)
+#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1 << 2)
+#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1 << 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1 << 4)
+#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1 << 5)
+#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)
+#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1 << 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1 << 8)
+#define SNDRV_CTL_ELEM_ACCESS_LOCK (1 << 9)
+#define SNDRV_CTL_ELEM_ACCESS_OWNER (1 << 10)
+#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1 << 28)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_ELEM_ACCESS_USER (1 << 29)
+#define SNDRV_CTL_POWER_D0 0x0000
+#define SNDRV_CTL_POWER_D1 0x0100
+#define SNDRV_CTL_POWER_D2 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_POWER_D3 0x0300
+#define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3 | 0x0000)
+#define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3 | 0x0001)
+#define SNDRV_CTL_ELEM_ID_NAME_MAXLEN 44
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_ctl_elem_id {
+ unsigned int numid;
+ snd_ctl_elem_iface_t iface;
+ unsigned int device;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int subdevice;
+ unsigned char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ unsigned int index;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_ctl_elem_list {
+ unsigned int offset;
+ unsigned int space;
+ unsigned int used;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int count;
+ struct snd_ctl_elem_id __user * pids;
+ unsigned char reserved[50];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_ctl_elem_info {
+ struct snd_ctl_elem_id id;
+ snd_ctl_elem_type_t type;
+ unsigned int access;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int count;
+ __kernel_pid_t owner;
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ long min;
+ long max;
+ long step;
+ } integer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ long long min;
+ long long max;
+ long long step;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } integer64;
+ struct {
+ unsigned int items;
+ unsigned int item;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char name[64];
+ __u64 names_ptr;
+ unsigned int names_length;
+ } enumerated;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[128];
+ } value;
+ union {
+ unsigned short d[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short * d_ptr;
+ } dimen;
+ unsigned char reserved[64 - 4 * sizeof(unsigned short)];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_ctl_elem_value {
+ struct snd_ctl_elem_id id;
+ unsigned int indirect : 1;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ long value[128];
+ long * value_ptr;
+ } integer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ long long value[64];
+ long long * value_ptr;
+ } integer64;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ unsigned int item[128];
+ unsigned int * item_ptr;
+ } enumerated;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ unsigned char data[512];
+ unsigned char * data_ptr;
+ } bytes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_aes_iec958 iec958;
+ } value;
+ struct timespec tstamp;
+ unsigned char reserved[128 - sizeof(struct timespec)];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_ctl_tlv {
+ unsigned int numid;
+ unsigned int length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tlv[0];
+};
+#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int)
+#define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list)
+#define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value)
+#define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int)
+#define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int)
+#define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info)
+#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info)
+#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int)
+#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int)
+#define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int)
+#define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int)
+#define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int)
+enum sndrv_ctl_event_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SNDRV_CTL_EVENT_ELEM = 0,
+ SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM,
+};
+#define SNDRV_CTL_EVENT_MASK_VALUE (1 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_EVENT_MASK_INFO (1 << 1)
+#define SNDRV_CTL_EVENT_MASK_ADD (1 << 2)
+#define SNDRV_CTL_EVENT_MASK_TLV (1 << 3)
+#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_ctl_event {
+ int type;
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int mask;
+ struct snd_ctl_elem_id id;
+ } elem;
+ unsigned char data8[60];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } data;
+};
+#define SNDRV_CTL_NAME_NONE ""
+#define SNDRV_CTL_NAME_PLAYBACK "Playback "
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_NAME_CAPTURE "Capture "
+#define SNDRV_CTL_NAME_IEC958_NONE ""
+#define SNDRV_CTL_NAME_IEC958_SWITCH "Switch"
+#define SNDRV_CTL_NAME_IEC958_VOLUME "Volume"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_NAME_IEC958_DEFAULT "Default"
+#define SNDRV_CTL_NAME_IEC958_MASK "Mask"
+#define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask"
+#define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream"
+#define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_ ##direction SNDRV_CTL_NAME_IEC958_ ##what
+#endif
diff --git a/libc/kernel/uapi/sound/asound_fm.h b/libc/kernel/uapi/sound/asound_fm.h
new file mode 100644
index 0000000..0819efe
--- /dev/null
+++ b/libc/kernel/uapi/sound/asound_fm.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __SOUND_ASOUND_FM_H
+#define __SOUND_ASOUND_FM_H
+#define SNDRV_DM_FM_MODE_OPL2 0x00
+#define SNDRV_DM_FM_MODE_OPL3 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_dm_fm_info {
+ unsigned char fm_mode;
+ unsigned char rhythm;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_dm_fm_voice {
+ unsigned char op;
+ unsigned char voice;
+ unsigned char am;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char vibrato;
+ unsigned char do_sustain;
+ unsigned char kbd_scale;
+ unsigned char harmonic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char scale_level;
+ unsigned char volume;
+ unsigned char attack;
+ unsigned char decay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char sustain;
+ unsigned char release;
+ unsigned char feedback;
+ unsigned char connection;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char left;
+ unsigned char right;
+ unsigned char waveform;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_dm_fm_note {
+ unsigned char voice;
+ unsigned char octave;
+ unsigned int fnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char key_on;
+};
+struct snd_dm_fm_params {
+ unsigned char am_depth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char vib_depth;
+ unsigned char kbd_split;
+ unsigned char rhythm;
+ unsigned char bass;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char snare;
+ unsigned char tomtom;
+ unsigned char cymbal;
+ unsigned char hihat;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, struct snd_dm_fm_info)
+#define SNDRV_DM_FM_IOCTL_RESET _IO('H', 0x21)
+#define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, struct snd_dm_fm_note)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, struct snd_dm_fm_voice)
+#define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, struct snd_dm_fm_params)
+#define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int)
+#define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_DM_FM_IOCTL_CLEAR_PATCHES _IO('H', 0x40)
+#define SNDRV_DM_FM_OSS_IOCTL_RESET 0x20
+#define SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE 0x21
+#define SNDRV_DM_FM_OSS_IOCTL_SET_VOICE 0x22
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_DM_FM_OSS_IOCTL_SET_PARAMS 0x23
+#define SNDRV_DM_FM_OSS_IOCTL_SET_MODE 0x24
+#define SNDRV_DM_FM_OSS_IOCTL_SET_OPL 0x25
+#define FM_KEY_SBI "SBI\032"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FM_KEY_2OP "2OP\032"
+#define FM_KEY_4OP "4OP\032"
+struct sbi_patch {
+ unsigned char prog;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char bank;
+ char key[4];
+ char name[25];
+ char extension[7];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char data[32];
+};
+#endif
diff --git a/libc/kernel/uapi/sound/compress_offload.h b/libc/kernel/uapi/sound/compress_offload.h
new file mode 100644
index 0000000..0f6077f
--- /dev/null
+++ b/libc/kernel/uapi/sound/compress_offload.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __COMPRESS_OFFLOAD_H
+#define __COMPRESS_OFFLOAD_H
+#include <linux/types.h>
+#include <sound/asound.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <sound/compress_params.h>
+#define SNDRV_COMPRESS_VERSION SNDRV_PROTOCOL_VERSION(0, 1, 2)
+struct snd_compressed_buffer {
+ __u32 fragment_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fragments;
+} __attribute__((packed, aligned(4)));
+struct snd_compr_params {
+ struct snd_compressed_buffer buffer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_codec codec;
+ __u8 no_wake_mode;
+} __attribute__((packed, aligned(4)));
+struct snd_compr_tstamp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 byte_offset;
+ __u32 copied_total;
+ __u32 pcm_frames;
+ __u32 pcm_io_frames;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sampling_rate;
+} __attribute__((packed, aligned(4)));
+struct snd_compr_avail {
+ __u64 avail;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_compr_tstamp tstamp;
+} __attribute__((packed, aligned(4)));
+enum snd_compr_direction {
+ SND_COMPRESS_PLAYBACK = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ SND_COMPRESS_CAPTURE
+};
+struct snd_compr_caps {
+ __u32 num_codecs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 direction;
+ __u32 min_fragment_size;
+ __u32 max_fragment_size;
+ __u32 min_fragments;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_fragments;
+ __u32 codecs[MAX_NUM_CODECS];
+ __u32 reserved[11];
+} __attribute__((packed, aligned(4)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_compr_codec_caps {
+ __u32 codec;
+ __u32 num_descriptors;
+ struct snd_codec_desc descriptor[MAX_NUM_CODEC_DESCRIPTORS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed, aligned(4)));
+enum sndrv_compress_encoder {
+ SNDRV_COMPRESS_ENCODER_PADDING = 1,
+ SNDRV_COMPRESS_ENCODER_DELAY = 2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_compr_metadata {
+ __u32 key;
+ __u32 value[8];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed, aligned(4)));
+#define SNDRV_COMPRESS_IOCTL_VERSION _IOR('C', 0x00, int)
+#define SNDRV_COMPRESS_GET_CAPS _IOWR('C', 0x10, struct snd_compr_caps)
+#define SNDRV_COMPRESS_GET_CODEC_CAPS _IOWR('C', 0x11, struct snd_compr_codec_caps)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_COMPRESS_SET_PARAMS _IOW('C', 0x12, struct snd_compr_params)
+#define SNDRV_COMPRESS_GET_PARAMS _IOR('C', 0x13, struct snd_codec)
+#define SNDRV_COMPRESS_SET_METADATA _IOW('C', 0x14, struct snd_compr_metadata)
+#define SNDRV_COMPRESS_GET_METADATA _IOWR('C', 0x15, struct snd_compr_metadata)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_COMPRESS_TSTAMP _IOR('C', 0x20, struct snd_compr_tstamp)
+#define SNDRV_COMPRESS_AVAIL _IOR('C', 0x21, struct snd_compr_avail)
+#define SNDRV_COMPRESS_PAUSE _IO('C', 0x30)
+#define SNDRV_COMPRESS_RESUME _IO('C', 0x31)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_COMPRESS_START _IO('C', 0x32)
+#define SNDRV_COMPRESS_STOP _IO('C', 0x33)
+#define SNDRV_COMPRESS_DRAIN _IO('C', 0x34)
+#define SNDRV_COMPRESS_NEXT_TRACK _IO('C', 0x35)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_COMPRESS_PARTIAL_DRAIN _IO('C', 0x36)
+#define SND_COMPR_TRIGGER_DRAIN 7
+#define SND_COMPR_TRIGGER_NEXT_TRACK 8
+#define SND_COMPR_TRIGGER_PARTIAL_DRAIN 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/sound/compress_params.h b/libc/kernel/uapi/sound/compress_params.h
new file mode 100644
index 0000000..b1703dc
--- /dev/null
+++ b/libc/kernel/uapi/sound/compress_params.h
@@ -0,0 +1,245 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __SND_COMPRESS_PARAMS_H
+#define __SND_COMPRESS_PARAMS_H
+#include <linux/types.h>
+#define MAX_NUM_CODECS 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_NUM_CODEC_DESCRIPTORS 32
+#define MAX_NUM_BITRATES 32
+#define MAX_NUM_SAMPLE_RATES 32
+#define SND_AUDIOCODEC_PCM ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOCODEC_MP3 ((__u32) 0x00000002)
+#define SND_AUDIOCODEC_AMR ((__u32) 0x00000003)
+#define SND_AUDIOCODEC_AMRWB ((__u32) 0x00000004)
+#define SND_AUDIOCODEC_AMRWBPLUS ((__u32) 0x00000005)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOCODEC_AAC ((__u32) 0x00000006)
+#define SND_AUDIOCODEC_WMA ((__u32) 0x00000007)
+#define SND_AUDIOCODEC_REAL ((__u32) 0x00000008)
+#define SND_AUDIOCODEC_VORBIS ((__u32) 0x00000009)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOCODEC_FLAC ((__u32) 0x0000000A)
+#define SND_AUDIOCODEC_IEC61937 ((__u32) 0x0000000B)
+#define SND_AUDIOCODEC_G723_1 ((__u32) 0x0000000C)
+#define SND_AUDIOCODEC_G729 ((__u32) 0x0000000D)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_G729
+#define SND_AUDIOPROFILE_PCM ((__u32) 0x00000001)
+#define SND_AUDIOCHANMODE_MP3_MONO ((__u32) 0x00000001)
+#define SND_AUDIOCHANMODE_MP3_STEREO ((__u32) 0x00000002)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOCHANMODE_MP3_JOINTSTEREO ((__u32) 0x00000004)
+#define SND_AUDIOCHANMODE_MP3_DUAL ((__u32) 0x00000008)
+#define SND_AUDIOPROFILE_AMR ((__u32) 0x00000001)
+#define SND_AUDIOMODE_AMR_DTX_OFF ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_AMR_VAD1 ((__u32) 0x00000002)
+#define SND_AUDIOMODE_AMR_VAD2 ((__u32) 0x00000004)
+#define SND_AUDIOSTREAMFORMAT_UNDEFINED ((__u32) 0x00000000)
+#define SND_AUDIOSTREAMFORMAT_CONFORMANCE ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOSTREAMFORMAT_IF1 ((__u32) 0x00000002)
+#define SND_AUDIOSTREAMFORMAT_IF2 ((__u32) 0x00000004)
+#define SND_AUDIOSTREAMFORMAT_FSF ((__u32) 0x00000008)
+#define SND_AUDIOSTREAMFORMAT_RTPPAYLOAD ((__u32) 0x00000010)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOSTREAMFORMAT_ITU ((__u32) 0x00000020)
+#define SND_AUDIOPROFILE_AMRWB ((__u32) 0x00000001)
+#define SND_AUDIOMODE_AMRWB_DTX_OFF ((__u32) 0x00000001)
+#define SND_AUDIOMODE_AMRWB_VAD1 ((__u32) 0x00000002)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_AMRWB_VAD2 ((__u32) 0x00000004)
+#define SND_AUDIOPROFILE_AMRWBPLUS ((__u32) 0x00000001)
+#define SND_AUDIOPROFILE_AAC ((__u32) 0x00000001)
+#define SND_AUDIOMODE_AAC_MAIN ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_AAC_LC ((__u32) 0x00000002)
+#define SND_AUDIOMODE_AAC_SSR ((__u32) 0x00000004)
+#define SND_AUDIOMODE_AAC_LTP ((__u32) 0x00000008)
+#define SND_AUDIOMODE_AAC_HE ((__u32) 0x00000010)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_AAC_SCALABLE ((__u32) 0x00000020)
+#define SND_AUDIOMODE_AAC_ERLC ((__u32) 0x00000040)
+#define SND_AUDIOMODE_AAC_LD ((__u32) 0x00000080)
+#define SND_AUDIOMODE_AAC_HE_PS ((__u32) 0x00000100)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_AAC_HE_MPS ((__u32) 0x00000200)
+#define SND_AUDIOSTREAMFORMAT_MP2ADTS ((__u32) 0x00000001)
+#define SND_AUDIOSTREAMFORMAT_MP4ADTS ((__u32) 0x00000002)
+#define SND_AUDIOSTREAMFORMAT_MP4LOAS ((__u32) 0x00000004)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOSTREAMFORMAT_MP4LATM ((__u32) 0x00000008)
+#define SND_AUDIOSTREAMFORMAT_ADIF ((__u32) 0x00000010)
+#define SND_AUDIOSTREAMFORMAT_MP4FF ((__u32) 0x00000020)
+#define SND_AUDIOSTREAMFORMAT_RAW ((__u32) 0x00000040)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOPROFILE_WMA7 ((__u32) 0x00000001)
+#define SND_AUDIOPROFILE_WMA8 ((__u32) 0x00000002)
+#define SND_AUDIOPROFILE_WMA9 ((__u32) 0x00000004)
+#define SND_AUDIOPROFILE_WMA10 ((__u32) 0x00000008)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_WMA_LEVEL1 ((__u32) 0x00000001)
+#define SND_AUDIOMODE_WMA_LEVEL2 ((__u32) 0x00000002)
+#define SND_AUDIOMODE_WMA_LEVEL3 ((__u32) 0x00000004)
+#define SND_AUDIOMODE_WMA_LEVEL4 ((__u32) 0x00000008)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_WMAPRO_LEVELM0 ((__u32) 0x00000010)
+#define SND_AUDIOMODE_WMAPRO_LEVELM1 ((__u32) 0x00000020)
+#define SND_AUDIOMODE_WMAPRO_LEVELM2 ((__u32) 0x00000040)
+#define SND_AUDIOMODE_WMAPRO_LEVELM3 ((__u32) 0x00000080)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOSTREAMFORMAT_WMA_ASF ((__u32) 0x00000001)
+#define SND_AUDIOSTREAMFORMAT_WMA_NOASF_HDR ((__u32) 0x00000002)
+#define SND_AUDIOPROFILE_REALAUDIO ((__u32) 0x00000001)
+#define SND_AUDIOMODE_REALAUDIO_G2 ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_REALAUDIO_8 ((__u32) 0x00000002)
+#define SND_AUDIOMODE_REALAUDIO_10 ((__u32) 0x00000004)
+#define SND_AUDIOMODE_REALAUDIO_SURROUND ((__u32) 0x00000008)
+#define SND_AUDIOPROFILE_VORBIS ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_VORBIS ((__u32) 0x00000001)
+#define SND_AUDIOPROFILE_FLAC ((__u32) 0x00000001)
+#define SND_AUDIOMODE_FLAC_LEVEL0 ((__u32) 0x00000001)
+#define SND_AUDIOMODE_FLAC_LEVEL1 ((__u32) 0x00000002)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_FLAC_LEVEL2 ((__u32) 0x00000004)
+#define SND_AUDIOMODE_FLAC_LEVEL3 ((__u32) 0x00000008)
+#define SND_AUDIOMODE_FLAC_LEVEL4 ((__u32) 0x00000010)
+#define SND_AUDIOMODE_FLAC_LEVEL5 ((__u32) 0x00000020)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_FLAC_LEVEL6 ((__u32) 0x00000040)
+#define SND_AUDIOMODE_FLAC_LEVEL7 ((__u32) 0x00000080)
+#define SND_AUDIOMODE_FLAC_LEVEL8 ((__u32) 0x00000100)
+#define SND_AUDIOSTREAMFORMAT_FLAC ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOSTREAMFORMAT_FLAC_OGG ((__u32) 0x00000002)
+#define SND_AUDIOPROFILE_IEC61937 ((__u32) 0x00000001)
+#define SND_AUDIOPROFILE_IEC61937_SPDIF ((__u32) 0x00000002)
+#define SND_AUDIOMODE_IEC_REF_STREAM_HEADER ((__u32) 0x00000000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_IEC_LPCM ((__u32) 0x00000001)
+#define SND_AUDIOMODE_IEC_AC3 ((__u32) 0x00000002)
+#define SND_AUDIOMODE_IEC_MPEG1 ((__u32) 0x00000004)
+#define SND_AUDIOMODE_IEC_MP3 ((__u32) 0x00000008)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_IEC_MPEG2 ((__u32) 0x00000010)
+#define SND_AUDIOMODE_IEC_AACLC ((__u32) 0x00000020)
+#define SND_AUDIOMODE_IEC_DTS ((__u32) 0x00000040)
+#define SND_AUDIOMODE_IEC_ATRAC ((__u32) 0x00000080)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_IEC_SACD ((__u32) 0x00000100)
+#define SND_AUDIOMODE_IEC_EAC3 ((__u32) 0x00000200)
+#define SND_AUDIOMODE_IEC_DTS_HD ((__u32) 0x00000400)
+#define SND_AUDIOMODE_IEC_MLP ((__u32) 0x00000800)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_IEC_DST ((__u32) 0x00001000)
+#define SND_AUDIOMODE_IEC_WMAPRO ((__u32) 0x00002000)
+#define SND_AUDIOMODE_IEC_REF_CXT ((__u32) 0x00004000)
+#define SND_AUDIOMODE_IEC_HE_AAC ((__u32) 0x00008000)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_IEC_HE_AAC2 ((__u32) 0x00010000)
+#define SND_AUDIOMODE_IEC_MPEG_SURROUND ((__u32) 0x00020000)
+#define SND_AUDIOPROFILE_G723_1 ((__u32) 0x00000001)
+#define SND_AUDIOMODE_G723_1_ANNEX_A ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_G723_1_ANNEX_B ((__u32) 0x00000002)
+#define SND_AUDIOMODE_G723_1_ANNEX_C ((__u32) 0x00000004)
+#define SND_AUDIOPROFILE_G729 ((__u32) 0x00000001)
+#define SND_AUDIOMODE_G729_ANNEX_A ((__u32) 0x00000001)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SND_AUDIOMODE_G729_ANNEX_B ((__u32) 0x00000002)
+#define SND_RATECONTROLMODE_CONSTANTBITRATE ((__u32) 0x00000001)
+#define SND_RATECONTROLMODE_VARIABLEBITRATE ((__u32) 0x00000002)
+struct snd_enc_wma {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 super_block_align;
+};
+struct snd_enc_vorbis {
+ __s32 quality;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 managed;
+ __u32 max_bit_rate;
+ __u32 min_bit_rate;
+ __u32 downmix;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed, aligned(4)));
+struct snd_enc_real {
+ __u32 quant_bits;
+ __u32 start_region;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_regions;
+} __attribute__((packed, aligned(4)));
+struct snd_enc_flac {
+ __u32 num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 gain;
+} __attribute__((packed, aligned(4)));
+struct snd_enc_generic {
+ __u32 bw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __s32 reserved[15];
+} __attribute__((packed, aligned(4)));
+union snd_codec_options {
+ struct snd_enc_wma wma;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_enc_vorbis vorbis;
+ struct snd_enc_real real;
+ struct snd_enc_flac flac;
+ struct snd_enc_generic generic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed, aligned(4)));
+struct snd_codec_desc {
+ __u32 max_ch;
+ __u32 sample_rates[MAX_NUM_SAMPLE_RATES];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_sample_rates;
+ __u32 bit_rate[MAX_NUM_BITRATES];
+ __u32 num_bitrates;
+ __u32 rate_control;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 profiles;
+ __u32 modes;
+ __u32 formats;
+ __u32 min_buffer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved[15];
+} __attribute__((packed, aligned(4)));
+struct snd_codec {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ch_in;
+ __u32 ch_out;
+ __u32 sample_rate;
+ __u32 bit_rate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rate_control;
+ __u32 profile;
+ __u32 level;
+ __u32 ch_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 format;
+ __u32 align;
+ union snd_codec_options options;
+ __u32 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed, aligned(4)));
+#endif
diff --git a/libc/kernel/uapi/sound/emu10k1.h b/libc/kernel/uapi/sound/emu10k1.h
new file mode 100644
index 0000000..b03fce6
--- /dev/null
+++ b/libc/kernel/uapi/sound/emu10k1.h
@@ -0,0 +1,389 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__SOUND_EMU10K1_H
+#define _UAPI__SOUND_EMU10K1_H
+#include <linux/types.h>
+#include <sound/asound.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMU10K1_CARD_CREATIVE 0x00000000
+#define EMU10K1_CARD_EMUAPS 0x00000001
+#define EMU10K1_FX8010_PCM_COUNT 8
+#define __EMU10K1_DECLARE_BITMAP(name,bits) unsigned long name[(bits) / (sizeof(unsigned long) * 8)]
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define iMAC0 0x00
+#define iMAC1 0x01
+#define iMAC2 0x02
+#define iMAC3 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define iMACINT0 0x04
+#define iMACINT1 0x05
+#define iACC3 0x06
+#define iMACMV 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define iANDXOR 0x08
+#define iTSTNEG 0x09
+#define iLIMITGE 0x0a
+#define iLIMITLT 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define iLOG 0x0c
+#define iEXP 0x0d
+#define iINTERP 0x0e
+#define iSKIP 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FXBUS(x) (0x00 + (x))
+#define EXTIN(x) (0x10 + (x))
+#define EXTOUT(x) (0x20 + (x))
+#define FXBUS2(x) (0x30 + (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_00000000 0x40
+#define C_00000001 0x41
+#define C_00000002 0x42
+#define C_00000003 0x43
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_00000004 0x44
+#define C_00000008 0x45
+#define C_00000010 0x46
+#define C_00000020 0x47
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_00000100 0x48
+#define C_00010000 0x49
+#define C_00080000 0x4a
+#define C_10000000 0x4b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_20000000 0x4c
+#define C_40000000 0x4d
+#define C_80000000 0x4e
+#define C_7fffffff 0x4f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_ffffffff 0x50
+#define C_fffffffe 0x51
+#define C_c0000000 0x52
+#define C_4f1bbcdc 0x53
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define C_5a7ef9db 0x54
+#define C_00100000 0x55
+#define GPR_ACCU 0x56
+#define GPR_COND 0x57
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPR_NOISE0 0x58
+#define GPR_NOISE1 0x59
+#define GPR_IRQ 0x5a
+#define GPR_DBAC 0x5b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GPR(x) (FXGPREGBASE + (x))
+#define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x))
+#define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x))
+#define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x))
+#define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x))
+#define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x))
+#define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x))
+#define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x))
+#define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x))
+#define A_FXBUS(x) (0x00 + (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTIN(x) (0x40 + (x))
+#define A_P16VIN(x) (0x50 + (x))
+#define A_EXTOUT(x) (0x60 + (x))
+#define A_FXBUS2(x) (0x80 + (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EMU32OUTH(x) (0xa0 + (x))
+#define A_EMU32OUTL(x) (0xb0 + (x))
+#define A3_EMU32IN(x) (0x160 + (x))
+#define A3_EMU32OUT(x) (0x1E0 + (x))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_GPR(x) (A_FXGPREGBASE + (x))
+#define CC_REG_NORMALIZED C_00000001
+#define CC_REG_BORROW C_00000002
+#define CC_REG_MINUS C_00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CC_REG_ZERO C_00000008
+#define CC_REG_SATURATE C_00000010
+#define CC_REG_NONZERO C_00000100
+#define FXBUS_PCM_LEFT 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FXBUS_PCM_RIGHT 0x01
+#define FXBUS_PCM_LEFT_REAR 0x02
+#define FXBUS_PCM_RIGHT_REAR 0x03
+#define FXBUS_MIDI_LEFT 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FXBUS_MIDI_RIGHT 0x05
+#define FXBUS_PCM_CENTER 0x06
+#define FXBUS_PCM_LFE 0x07
+#define FXBUS_PCM_LEFT_FRONT 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FXBUS_PCM_RIGHT_FRONT 0x09
+#define FXBUS_MIDI_REVERB 0x0c
+#define FXBUS_MIDI_CHORUS 0x0d
+#define FXBUS_PCM_LEFT_SIDE 0x0e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FXBUS_PCM_RIGHT_SIDE 0x0f
+#define FXBUS_PT_LEFT 0x14
+#define FXBUS_PT_RIGHT 0x15
+#define EXTIN_AC97_L 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTIN_AC97_R 0x01
+#define EXTIN_SPDIF_CD_L 0x02
+#define EXTIN_SPDIF_CD_R 0x03
+#define EXTIN_ZOOM_L 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTIN_ZOOM_R 0x05
+#define EXTIN_TOSLINK_L 0x06
+#define EXTIN_TOSLINK_R 0x07
+#define EXTIN_LINE1_L 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTIN_LINE1_R 0x09
+#define EXTIN_COAX_SPDIF_L 0x0a
+#define EXTIN_COAX_SPDIF_R 0x0b
+#define EXTIN_LINE2_L 0x0c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTIN_LINE2_R 0x0d
+#define EXTOUT_AC97_L 0x00
+#define EXTOUT_AC97_R 0x01
+#define EXTOUT_TOSLINK_L 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTOUT_TOSLINK_R 0x03
+#define EXTOUT_AC97_CENTER 0x04
+#define EXTOUT_AC97_LFE 0x05
+#define EXTOUT_HEADPHONE_L 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTOUT_HEADPHONE_R 0x07
+#define EXTOUT_REAR_L 0x08
+#define EXTOUT_REAR_R 0x09
+#define EXTOUT_ADC_CAP_L 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTOUT_ADC_CAP_R 0x0b
+#define EXTOUT_MIC_CAP 0x0c
+#define EXTOUT_AC97_REAR_L 0x0d
+#define EXTOUT_AC97_REAR_R 0x0e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EXTOUT_ACENTER 0x11
+#define EXTOUT_ALFE 0x12
+#define A_EXTIN_AC97_L 0x00
+#define A_EXTIN_AC97_R 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTIN_SPDIF_CD_L 0x02
+#define A_EXTIN_SPDIF_CD_R 0x03
+#define A_EXTIN_OPT_SPDIF_L 0x04
+#define A_EXTIN_OPT_SPDIF_R 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTIN_LINE2_L 0x08
+#define A_EXTIN_LINE2_R 0x09
+#define A_EXTIN_ADC_L 0x0a
+#define A_EXTIN_ADC_R 0x0b
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTIN_AUX2_L 0x0c
+#define A_EXTIN_AUX2_R 0x0d
+#define A_EXTOUT_FRONT_L 0x00
+#define A_EXTOUT_FRONT_R 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTOUT_CENTER 0x02
+#define A_EXTOUT_LFE 0x03
+#define A_EXTOUT_HEADPHONE_L 0x04
+#define A_EXTOUT_HEADPHONE_R 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTOUT_REAR_L 0x06
+#define A_EXTOUT_REAR_R 0x07
+#define A_EXTOUT_AFRONT_L 0x08
+#define A_EXTOUT_AFRONT_R 0x09
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTOUT_ACENTER 0x0a
+#define A_EXTOUT_ALFE 0x0b
+#define A_EXTOUT_ASIDE_L 0x0c
+#define A_EXTOUT_ASIDE_R 0x0d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTOUT_AREAR_L 0x0e
+#define A_EXTOUT_AREAR_R 0x0f
+#define A_EXTOUT_AC97_L 0x10
+#define A_EXTOUT_AC97_R 0x11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_EXTOUT_ADC_CAP_L 0x16
+#define A_EXTOUT_ADC_CAP_R 0x17
+#define A_EXTOUT_MIC_CAP 0x18
+#define A_C_00000000 0xc0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_C_00000001 0xc1
+#define A_C_00000002 0xc2
+#define A_C_00000003 0xc3
+#define A_C_00000004 0xc4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_C_00000008 0xc5
+#define A_C_00000010 0xc6
+#define A_C_00000020 0xc7
+#define A_C_00000100 0xc8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_C_00010000 0xc9
+#define A_C_00000800 0xca
+#define A_C_10000000 0xcb
+#define A_C_20000000 0xcc
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_C_40000000 0xcd
+#define A_C_80000000 0xce
+#define A_C_7fffffff 0xcf
+#define A_C_ffffffff 0xd0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_C_fffffffe 0xd1
+#define A_C_c0000000 0xd2
+#define A_C_4f1bbcdc 0xd3
+#define A_C_5a7ef9db 0xd4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_C_00100000 0xd5
+#define A_GPR_ACCU 0xd6
+#define A_GPR_COND 0xd7
+#define A_GPR_NOISE0 0xd8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define A_GPR_NOISE1 0xd9
+#define A_GPR_IRQ 0xda
+#define A_GPR_DBAC 0xdb
+#define A_GPR_DBACE 0xde
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMU10K1_DBG_ZC 0x80000000
+#define EMU10K1_DBG_SATURATION_OCCURED 0x02000000
+#define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000
+#define EMU10K1_DBG_SINGLE_STEP 0x00008000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMU10K1_DBG_STEP 0x00004000
+#define EMU10K1_DBG_CONDITION_CODE 0x00003e00
+#define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff
+#define TANKMEMADDRREG_ADDR_MASK 0x000fffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TANKMEMADDRREG_CLEAR 0x00800000
+#define TANKMEMADDRREG_ALIGN 0x00400000
+#define TANKMEMADDRREG_WRITE 0x00200000
+#define TANKMEMADDRREG_READ 0x00100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_emu10k1_fx8010_info {
+ unsigned int internal_tram_size;
+ unsigned int external_tram_size;
+ char fxbus_names[16][32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char extin_names[16][32];
+ char extout_names[32][32];
+ unsigned int gpr_controls;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMU10K1_GPR_TRANSLATION_NONE 0
+#define EMU10K1_GPR_TRANSLATION_TABLE100 1
+#define EMU10K1_GPR_TRANSLATION_BASS 2
+#define EMU10K1_GPR_TRANSLATION_TREBLE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMU10K1_GPR_TRANSLATION_ONOFF 4
+struct snd_emu10k1_fx8010_control_gpr {
+ struct snd_ctl_elem_id id;
+ unsigned int vcount;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int count;
+ unsigned short gpr[32];
+ unsigned int value[32];
+ unsigned int min;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int max;
+ unsigned int translation;
+ const unsigned int * tlv;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_emu10k1_fx8010_control_old_gpr {
+ struct snd_ctl_elem_id id;
+ unsigned int vcount;
+ unsigned int count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short gpr[32];
+ unsigned int value[32];
+ unsigned int min;
+ unsigned int max;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int translation;
+};
+struct snd_emu10k1_fx8010_code {
+ char name[128];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __EMU10K1_DECLARE_BITMAP(gpr_valid, 0x200);
+ __u32 __user * gpr_map;
+ unsigned int gpr_add_control_count;
+ struct snd_emu10k1_fx8010_control_gpr __user * gpr_add_controls;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int gpr_del_control_count;
+ struct snd_ctl_elem_id __user * gpr_del_controls;
+ unsigned int gpr_list_control_count;
+ unsigned int gpr_list_control_total;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_emu10k1_fx8010_control_gpr __user * gpr_list_controls;
+ __EMU10K1_DECLARE_BITMAP(tram_valid, 0x100);
+ __u32 __user * tram_data_map;
+ __u32 __user * tram_addr_map;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __EMU10K1_DECLARE_BITMAP(code_valid, 1024);
+ __u32 __user * code;
+};
+struct snd_emu10k1_fx8010_tram {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int address;
+ unsigned int size;
+ unsigned int * samples;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_emu10k1_fx8010_pcm_rec {
+ unsigned int substream;
+ unsigned int res1;
+ unsigned int channels;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int tram_start;
+ unsigned int buffer_size;
+ unsigned short gpr_size;
+ unsigned short gpr_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short gpr_count;
+ unsigned short gpr_tmpcount;
+ unsigned short gpr_trigger;
+ unsigned short gpr_running;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char pad;
+ unsigned char etram[32];
+ unsigned int res2;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_EMU10K1_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
+#define SNDRV_EMU10K1_IOCTL_INFO _IOR('H', 0x10, struct snd_emu10k1_fx8010_info)
+#define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW('H', 0x11, struct snd_emu10k1_fx8010_code)
+#define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW('H', 0x20, int)
+#define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW('H', 0x21, struct snd_emu10k1_fx8010_tram)
+#define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram)
+#define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec)
+#define SNDRV_EMU10K1_IOCTL_PVERSION _IOR('H', 0x40, int)
+#define SNDRV_EMU10K1_IOCTL_STOP _IO('H', 0x80)
+#define SNDRV_EMU10K1_IOCTL_CONTINUE _IO('H', 0x81)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO('H', 0x82)
+#define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW('H', 0x83, int)
+#define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR('H', 0x84, int)
+typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t;
+typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t;
+typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t;
+typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/sound/firewire.h b/libc/kernel/uapi/sound/firewire.h
new file mode 100644
index 0000000..f489408
--- /dev/null
+++ b/libc/kernel/uapi/sound/firewire.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_SOUND_FIREWIRE_H_INCLUDED
+#define _UAPI_SOUND_FIREWIRE_H_INCLUDED
+#include <linux/ioctl.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_FIREWIRE_EVENT_LOCK_STATUS 0x000010cc
+#define SNDRV_FIREWIRE_EVENT_DICE_NOTIFICATION 0xd1ce004e
+#define SNDRV_FIREWIRE_EVENT_EFW_RESPONSE 0x4e617475
+#define SNDRV_FIREWIRE_EVENT_DIGI00X_MESSAGE 0x746e736c
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_firewire_event_common {
+ unsigned int type;
+};
+struct snd_firewire_event_lock_status {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int type;
+ unsigned int status;
+};
+struct snd_firewire_event_dice_notification {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int type;
+ unsigned int notification;
+};
+#define SND_EFW_TRANSACTION_USER_SEQNUM_MAX ((__u32) ((__u16) ~0) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct snd_efw_transaction {
+ __be32 length;
+ __be32 version;
+ __be32 seqnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 category;
+ __be32 command;
+ __be32 status;
+ __be32 params[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_firewire_event_efw_response {
+ unsigned int type;
+ __be32 response[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_firewire_event_digi00x_message {
+ unsigned int type;
+ __u32 message;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+union snd_firewire_event {
+ struct snd_firewire_event_common common;
+ struct snd_firewire_event_lock_status lock_status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct snd_firewire_event_dice_notification dice_notification;
+ struct snd_firewire_event_efw_response efw_response;
+ struct snd_firewire_event_digi00x_message digi00x_message;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_FIREWIRE_IOCTL_GET_INFO _IOR('H', 0xf8, struct snd_firewire_get_info)
+#define SNDRV_FIREWIRE_IOCTL_LOCK _IO('H', 0xf9)
+#define SNDRV_FIREWIRE_IOCTL_UNLOCK _IO('H', 0xfa)
+#define SNDRV_FIREWIRE_TYPE_DICE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_FIREWIRE_TYPE_FIREWORKS 2
+#define SNDRV_FIREWIRE_TYPE_BEBOB 3
+#define SNDRV_FIREWIRE_TYPE_OXFW 4
+#define SNDRV_FIREWIRE_TYPE_DIGI00X 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_FIREWIRE_TYPE_TASCAM 6
+struct snd_firewire_get_info {
+ unsigned int type;
+ unsigned int card;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char guid[8];
+ char device_name[16];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/sound/hdsp.h b/libc/kernel/uapi/sound/hdsp.h
new file mode 100644
index 0000000..d2155e4
--- /dev/null
+++ b/libc/kernel/uapi/sound/hdsp.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __SOUND_HDSP_H
+#define __SOUND_HDSP_H
+#include <linux/types.h>
+#define HDSP_MATRIX_MIXER_SIZE 2048
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum HDSP_IO_Type {
+ Digiface,
+ Multiface,
+ H9652,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ H9632,
+ RPM,
+ Undefined,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hdsp_peak_rms {
+ __u32 input_peaks[26];
+ __u32 playback_peaks[26];
+ __u32 output_peaks[28];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 input_rms[26];
+ __u64 playback_rms[26];
+ __u64 output_rms[26];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms)
+struct hdsp_config_info {
+ unsigned char pref_sync_ref;
+ unsigned char wordclock_sync_check;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char spdif_sync_check;
+ unsigned char adatsync_sync_check;
+ unsigned char adat_sync_check[3];
+ unsigned char spdif_in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char spdif_out;
+ unsigned char spdif_professional;
+ unsigned char spdif_emphasis;
+ unsigned char spdif_nonaudio;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int spdif_sample_rate;
+ unsigned int system_sample_rate;
+ unsigned int autosync_sample_rate;
+ unsigned char system_clock_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char clock_source;
+ unsigned char autosync_ref;
+ unsigned char line_out;
+ unsigned char passthru;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char da_gain;
+ unsigned char ad_gain;
+ unsigned char phone_gain;
+ unsigned char xlr_breakout_cable;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char analog_extension_board;
+};
+#define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info)
+struct hdsp_firmware {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void __user * firmware_data;
+};
+#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware)
+struct hdsp_version {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum HDSP_IO_Type io_type;
+ unsigned short firmware_rev;
+};
+#define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hdsp_mixer {
+ unsigned short matrix[HDSP_MATRIX_MIXER_SIZE];
+};
+#define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hdsp_9632_aeb {
+ int aebi;
+ int aebo;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb)
+typedef enum HDSP_IO_Type HDSP_IO_Type;
+typedef struct hdsp_peak_rms hdsp_peak_rms_t;
+typedef struct hdsp_config_info hdsp_config_info_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct hdsp_firmware hdsp_firmware_t;
+typedef struct hdsp_version hdsp_version_t;
+typedef struct hdsp_mixer hdsp_mixer_t;
+typedef struct hdsp_9632_aeb hdsp_9632_aeb_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/sound/hdspm.h b/libc/kernel/uapi/sound/hdspm.h
new file mode 100644
index 0000000..586507b
--- /dev/null
+++ b/libc/kernel/uapi/sound/hdspm.h
@@ -0,0 +1,185 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __SOUND_HDSPM_H
+#define __SOUND_HDSPM_H
+#include <linux/types.h>
+#define HDSPM_MAX_CHANNELS 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum hdspm_io_type {
+ MADI,
+ MADIface,
+ AIO,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ AES32,
+ RayDAT
+};
+enum hdspm_speed {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ss,
+ ds,
+ qs
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hdspm_peak_rms {
+ __u32 input_peaks[64];
+ __u32 playback_peaks[64];
+ __u32 output_peaks[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 input_rms[64];
+ __u64 playback_rms[64];
+ __u64 output_rms[64];
+ __u8 speed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int status2;
+};
+#define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS _IOR('H', 0x42, struct hdspm_peak_rms)
+struct hdspm_config {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char pref_sync_ref;
+ unsigned char wordclock_sync_check;
+ unsigned char madi_sync_check;
+ unsigned int system_sample_rate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int autosync_sample_rate;
+ unsigned char system_clock_mode;
+ unsigned char clock_source;
+ unsigned char autosync_ref;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char line_out;
+ unsigned int passthru;
+ unsigned int analog_out;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_HDSPM_IOCTL_GET_CONFIG _IOR('H', 0x41, struct hdspm_config)
+enum hdspm_ltc_format {
+ format_invalid,
+ fps_24,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ fps_25,
+ fps_2997,
+ fps_30
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum hdspm_ltc_frame {
+ frame_invalid,
+ drop_frame,
+ full_frame
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum hdspm_ltc_input_format {
+ ntsc,
+ pal,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ no_video
+};
+struct hdspm_ltc {
+ unsigned int ltc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum hdspm_ltc_format format;
+ enum hdspm_ltc_frame frame;
+ enum hdspm_ltc_input_format input_format;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_HDSPM_IOCTL_GET_LTC _IOR('H', 0x46, struct hdspm_ltc)
+enum hdspm_sync {
+ hdspm_sync_no_lock = 0,
+ hdspm_sync_lock = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hdspm_sync_sync = 2
+};
+enum hdspm_madi_input {
+ hdspm_input_optical = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hdspm_input_coax = 1
+};
+enum hdspm_madi_channel_format {
+ hdspm_format_ch_64 = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hdspm_format_ch_56 = 1
+};
+enum hdspm_madi_frame_format {
+ hdspm_frame_48 = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ hdspm_frame_96 = 1
+};
+enum hdspm_syncsource {
+ syncsource_wc = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ syncsource_madi = 1,
+ syncsource_tco = 2,
+ syncsource_sync = 3,
+ syncsource_none = 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct hdspm_status {
+ __u8 card_type;
+ enum hdspm_syncsource autosync_source;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 card_clock;
+ __u32 master_period;
+ union {
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sync_wc;
+ __u8 sync_madi;
+ __u8 sync_tco;
+ __u8 sync_in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 madi_input;
+ __u8 channel_format;
+ __u8 frame_format;
+ } madi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } card_specific;
+};
+#define SNDRV_HDSPM_IOCTL_GET_STATUS _IOR('H', 0x47, struct hdspm_status)
+#define HDSPM_ADDON_TCO 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hdspm_version {
+ __u8 card_type;
+ char cardname[20];
+ unsigned int serial;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short firmware_rev;
+ int addons;
+};
+#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x48, struct hdspm_version)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS
+struct hdspm_channelfader {
+ unsigned int in[HDSPM_MIXER_CHANNELS];
+ unsigned int pb[HDSPM_MIXER_CHANNELS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct hdspm_mixer {
+ struct hdspm_channelfader ch[HDSPM_MIXER_CHANNELS];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct hdspm_mixer_ioctl {
+ struct hdspm_mixer * mixer;
+};
+#define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct hdspm_peak_rms hdspm_peak_rms_t;
+typedef struct hdspm_config_info hdspm_config_info_t;
+typedef struct hdspm_version hdspm_version_t;
+typedef struct hdspm_channelfader snd_hdspm_channelfader_t;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef struct hdspm_mixer hdspm_mixer_t;
+#endif
diff --git a/libc/kernel/uapi/sound/sb16_csp.h b/libc/kernel/uapi/sound/sb16_csp.h
new file mode 100644
index 0000000..a02e6bc
--- /dev/null
+++ b/libc/kernel/uapi/sound/sb16_csp.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__SOUND_SB16_CSP_H
+#define _UAPI__SOUND_SB16_CSP_H
+#define SNDRV_SB_CSP_MODE_NONE 0x00
+#define SNDRV_SB_CSP_MODE_DSP_READ 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SB_CSP_MODE_DSP_WRITE 0x02
+#define SNDRV_SB_CSP_MODE_QSOUND 0x04
+#define SNDRV_SB_CSP_LOAD_FROMUSER 0x01
+#define SNDRV_SB_CSP_LOAD_INITBLOCK 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SB_CSP_SAMPLE_8BIT 0x01
+#define SNDRV_SB_CSP_SAMPLE_16BIT 0x02
+#define SNDRV_SB_CSP_MONO 0x01
+#define SNDRV_SB_CSP_STEREO 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SB_CSP_RATE_8000 0x01
+#define SNDRV_SB_CSP_RATE_11025 0x02
+#define SNDRV_SB_CSP_RATE_22050 0x04
+#define SNDRV_SB_CSP_RATE_44100 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SB_CSP_RATE_ALL 0x0f
+#define SNDRV_SB_CSP_ST_IDLE 0x00
+#define SNDRV_SB_CSP_ST_LOADED 0x01
+#define SNDRV_SB_CSP_ST_RUNNING 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SB_CSP_ST_PAUSED 0x04
+#define SNDRV_SB_CSP_ST_AUTO 0x08
+#define SNDRV_SB_CSP_ST_QSOUND 0x10
+#define SNDRV_SB_CSP_QSOUND_MAX_RIGHT 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE 0x3000
+struct snd_sb_csp_mc_header {
+ char codec_name[16];
+ unsigned short func_req;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_sb_csp_microcode {
+ struct snd_sb_csp_mc_header info;
+ unsigned char data[SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_sb_csp_start {
+ int sample_width;
+ int channels;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct snd_sb_csp_info {
+ char codec_name[16];
+ unsigned short func_nr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int acc_format;
+ unsigned short acc_channels;
+ unsigned short acc_width;
+ unsigned short acc_rates;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short csp_mode;
+ unsigned short run_channels;
+ unsigned short run_width;
+ unsigned short version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short state;
+};
+#define SNDRV_SB_CSP_IOCTL_INFO _IOR('H', 0x10, struct snd_sb_csp_info)
+#define SNDRV_SB_CSP_IOCTL_LOAD_CODE _IOC(_IOC_WRITE, 'H', 0x11, sizeof(struct snd_sb_csp_microcode))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SB_CSP_IOCTL_UNLOAD_CODE _IO('H', 0x12)
+#define SNDRV_SB_CSP_IOCTL_START _IOW('H', 0x13, struct snd_sb_csp_start)
+#define SNDRV_SB_CSP_IOCTL_STOP _IO('H', 0x14)
+#define SNDRV_SB_CSP_IOCTL_PAUSE _IO('H', 0x15)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SB_CSP_IOCTL_RESTART _IO('H', 0x16)
+#endif
diff --git a/libc/kernel/uapi/sound/sfnt_info.h b/libc/kernel/uapi/sound/sfnt_info.h
new file mode 100644
index 0000000..e4d31c8
--- /dev/null
+++ b/libc/kernel/uapi/sound/sfnt_info.h
@@ -0,0 +1,181 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __SOUND_SFNT_INFO_H
+#define __SOUND_SFNT_INFO_H
+#include <sound/asound.h>
+#ifdef SNDRV_BIG_ENDIAN
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_OSS_PATCHKEY(id) (0xfd00 | id)
+#else
+#define SNDRV_OSS_PATCHKEY(id) ((id << 8) | 0xfd)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct soundfont_patch_info {
+ unsigned short key;
+#define SNDRV_OSS_SOUNDFONT_PATCH SNDRV_OSS_PATCHKEY(0x07)
+ short device_no;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short sf_id;
+ short optarg;
+ int len;
+ short type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SFNT_LOAD_INFO 0
+#define SNDRV_SFNT_LOAD_DATA 1
+#define SNDRV_SFNT_OPEN_PATCH 2
+#define SNDRV_SFNT_CLOSE_PATCH 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SFNT_REPLACE_DATA 5
+#define SNDRV_SFNT_MAP_PRESET 6
+#define SNDRV_SFNT_PROBE_DATA 8
+#define SNDRV_SFNT_REMOVE_INFO 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short reserved;
+};
+#define SNDRV_SFNT_PATCH_NAME_LEN 32
+struct soundfont_open_parm {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short type;
+#define SNDRV_SFNT_PAT_TYPE_MISC 0
+#define SNDRV_SFNT_PAT_TYPE_GUS 6
+#define SNDRV_SFNT_PAT_TYPE_MAP 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SFNT_PAT_LOCKED 0x100
+#define SNDRV_SFNT_PAT_SHARED 0x200
+ short reserved;
+ char name[SNDRV_SFNT_PATCH_NAME_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct soundfont_voice_parm {
+ unsigned short moddelay;
+ unsigned short modatkhld;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short moddcysus;
+ unsigned short modrelease;
+ short modkeyhold, modkeydecay;
+ unsigned short voldelay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short volatkhld;
+ unsigned short voldcysus;
+ unsigned short volrelease;
+ short volkeyhold, volkeydecay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short lfo1delay;
+ unsigned short lfo2delay;
+ unsigned short pefe;
+ unsigned short fmmod;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short tremfrq;
+ unsigned short fm2frq2;
+ unsigned char cutoff;
+ unsigned char filterQ;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char chorus;
+ unsigned char reverb;
+ unsigned short reserved[4];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct soundfont_voice_info {
+ unsigned short sf_id;
+ unsigned short sample;
+ int start, end;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int loopstart, loopend;
+ short rate_offset;
+ unsigned short mode;
+#define SNDRV_SFNT_MODE_ROMSOUND 0x8000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SFNT_MODE_STEREO 1
+#define SNDRV_SFNT_MODE_LOOPING 2
+#define SNDRV_SFNT_MODE_NORELEASE 4
+#define SNDRV_SFNT_MODE_INIT_PARM 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short root;
+ short tune;
+ unsigned char low, high;
+ unsigned char vellow, velhigh;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ signed char fixkey, fixvel;
+ signed char pan, fixpan;
+ short exclusiveClass;
+ unsigned char amplitude;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char attenuation;
+ short scaleTuning;
+ struct soundfont_voice_parm parm;
+ unsigned short sample_mode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct soundfont_voice_rec_hdr {
+ unsigned char bank;
+ unsigned char instr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char nvoices;
+ char write_mode;
+#define SNDRV_SFNT_WR_APPEND 0
+#define SNDRV_SFNT_WR_EXCLUSIVE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SFNT_WR_REPLACE 2
+};
+struct soundfont_sample_info {
+ unsigned short sf_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short sample;
+ int start, end;
+ int loopstart, loopend;
+ int size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ short dummy;
+ unsigned short mode_flags;
+#define SNDRV_SFNT_SAMPLE_8BITS 1
+#define SNDRV_SFNT_SAMPLE_UNSIGNED 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SFNT_SAMPLE_NO_BLANK 4
+#define SNDRV_SFNT_SAMPLE_SINGLESHOT 8
+#define SNDRV_SFNT_SAMPLE_BIDIR_LOOP 16
+#define SNDRV_SFNT_SAMPLE_STEREO_LEFT 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_SFNT_SAMPLE_STEREO_RIGHT 64
+#define SNDRV_SFNT_SAMPLE_REVERSE_LOOP 128
+ unsigned int truesize;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct soundfont_voice_map {
+ int map_bank, map_instr, map_key;
+ int src_bank, src_instr, src_key;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_EMUX_HWDEP_NAME "Emux WaveTable"
+#define SNDRV_EMUX_VERSION ((1 << 16) | (0 << 8) | 0)
+struct snd_emux_misc_mode {
+ int port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int mode;
+ int value;
+ int value2;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_EMUX_IOCTL_VERSION _IOR('H', 0x80, unsigned int)
+#define SNDRV_EMUX_IOCTL_LOAD_PATCH _IOWR('H', 0x81, struct soundfont_patch_info)
+#define SNDRV_EMUX_IOCTL_RESET_SAMPLES _IO('H', 0x82)
+#define SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES _IO('H', 0x83)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_EMUX_IOCTL_MEM_AVAIL _IOW('H', 0x84, int)
+#define SNDRV_EMUX_IOCTL_MISC_MODE _IOWR('H', 0x84, struct snd_emux_misc_mode)
+#endif
diff --git a/libc/kernel/uapi/sound/tlv.h b/libc/kernel/uapi/sound/tlv.h
new file mode 100644
index 0000000..09f6ae4
--- /dev/null
+++ b/libc/kernel/uapi/sound/tlv.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_SOUND_TLV_H
+#define __UAPI_SOUND_TLV_H
+#define SNDRV_CTL_TLVT_CONTAINER 0
+#define SNDRV_CTL_TLVT_DB_SCALE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_TLVT_DB_LINEAR 2
+#define SNDRV_CTL_TLVT_DB_RANGE 3
+#define SNDRV_CTL_TLVT_DB_MINMAX 4
+#define SNDRV_CTL_TLVT_DB_MINMAX_MUTE 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_CTL_TLVT_CHMAP_FIXED 0x101
+#define SNDRV_CTL_TLVT_CHMAP_VAR 0x102
+#define SNDRV_CTL_TLVT_CHMAP_PAIRED 0x103
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/sound/usb_stream.h b/libc/kernel/uapi/sound/usb_stream.h
new file mode 100644
index 0000000..8393a26
--- /dev/null
+++ b/libc/kernel/uapi/sound/usb_stream.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__SOUND_USB_STREAM_H
+#define _UAPI__SOUND_USB_STREAM_H
+#define USB_STREAM_INTERFACE_VERSION 2
+#define SNDRV_USB_STREAM_IOCTL_SET_PARAMS _IOW('H', 0x90, struct usb_stream_config)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_stream_packet {
+ unsigned offset;
+ unsigned length;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct usb_stream_config {
+ unsigned version;
+ unsigned sample_rate;
+ unsigned period_frames;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned frame_size;
+};
+struct usb_stream {
+ struct usb_stream_config cfg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned read_size;
+ unsigned write_size;
+ int period_size;
+ unsigned state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int idle_insize;
+ int idle_outsize;
+ int sync_packet;
+ unsigned insize_done;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned periods_done;
+ unsigned periods_polled;
+ struct usb_stream_packet outpacket[2];
+ unsigned inpackets;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned inpacket_head;
+ unsigned inpacket_split;
+ unsigned inpacket_split_at;
+ unsigned next_inpacket_split;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned next_inpacket_split_at;
+ struct usb_stream_packet inpacket[0];
+};
+enum usb_stream_state {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ usb_stream_invalid,
+ usb_stream_stopped,
+ usb_stream_sync0,
+ usb_stream_sync1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ usb_stream_ready,
+ usb_stream_running,
+ usb_stream_xrun,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/video/edid.h b/libc/kernel/uapi/video/edid.h
new file mode 100644
index 0000000..2ab2b62
--- /dev/null
+++ b/libc/kernel/uapi/video/edid.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__linux_video_edid_h__
+#define _UAPI__linux_video_edid_h__
+struct edid_info {
+ unsigned char dummy[128];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
diff --git a/libc/kernel/uapi/video/sisfb.h b/libc/kernel/uapi/video/sisfb.h
new file mode 100644
index 0000000..29cdae0
--- /dev/null
+++ b/libc/kernel/uapi/video/sisfb.h
@@ -0,0 +1,159 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_SISFB_H_
+#define _UAPI_LINUX_SISFB_H_
+#include <linux/types.h>
+#include <asm/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CRT2_DEFAULT 0x00000001
+#define CRT2_LCD 0x00000002
+#define CRT2_TV 0x00000004
+#define CRT2_VGA 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TV_NTSC 0x00000010
+#define TV_PAL 0x00000020
+#define TV_HIVISION 0x00000040
+#define TV_YPBPR 0x00000080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TV_AVIDEO 0x00000100
+#define TV_SVIDEO 0x00000200
+#define TV_SCART 0x00000400
+#define TV_PALM 0x00001000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TV_PALN 0x00002000
+#define TV_NTSCJ 0x00001000
+#define TV_CHSCART 0x00008000
+#define TV_CHYPBPR525I 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CRT1_VGA 0x00000000
+#define CRT1_LCDA 0x00020000
+#define VGA2_CONNECTED 0x00040000
+#define VB_DISPTYPE_CRT1 0x00080000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VB_SINGLE_MODE 0x20000000
+#define VB_MIRROR_MODE 0x40000000
+#define VB_DUALVIEW_MODE 0x80000000
+#define CRT2_ENABLE (CRT2_LCD | CRT2_TV | CRT2_VGA)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TV_STANDARD (TV_NTSC | TV_PAL | TV_PALM | TV_PALN | TV_NTSCJ)
+#define TV_INTERFACE (TV_AVIDEO | TV_SVIDEO | TV_SCART | TV_HIVISION | TV_YPBPR | TV_CHSCART | TV_CHYPBPR525I)
+#define TV_YPBPR525I TV_NTSC
+#define TV_YPBPR525P TV_PAL
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TV_YPBPR750P TV_PALM
+#define TV_YPBPR1080I TV_PALN
+#define TV_YPBPRALL (TV_YPBPR525I | TV_YPBPR525P | TV_YPBPR750P | TV_YPBPR1080I)
+#define VB_DISPTYPE_DISP2 CRT2_ENABLE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VB_DISPTYPE_CRT2 CRT2_ENABLE
+#define VB_DISPTYPE_DISP1 VB_DISPTYPE_CRT1
+#define VB_DISPMODE_SINGLE VB_SINGLE_MODE
+#define VB_DISPMODE_MIRROR VB_MIRROR_MODE
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VB_DISPMODE_DUAL VB_DUALVIEW_MODE
+#define VB_DISPLAY_MODE (SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE)
+struct sisfb_info {
+ __u32 sisfb_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef SISFB_ID
+#define SISFB_ID 0x53495346
+#endif
+ __u32 chip_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 memory;
+ __u32 heapstart;
+ __u8 fbvidmode;
+ __u8 sisfb_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sisfb_revision;
+ __u8 sisfb_patchlevel;
+ __u8 sisfb_caps;
+ __u32 sisfb_tqlen;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sisfb_pcibus;
+ __u32 sisfb_pcislot;
+ __u32 sisfb_pcifunc;
+ __u8 sisfb_lcdpdc;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sisfb_lcda;
+ __u32 sisfb_vbflags;
+ __u32 sisfb_currentvbflags;
+ __u32 sisfb_scalelcd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sisfb_specialtiming;
+ __u8 sisfb_haveemi;
+ __u8 sisfb_emi30, sisfb_emi31, sisfb_emi32, sisfb_emi33;
+ __u8 sisfb_haveemilcd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sisfb_lcdpdca;
+ __u16 sisfb_tvxpos, sisfb_tvypos;
+ __u32 sisfb_heapsize;
+ __u32 sisfb_videooffset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sisfb_curfstn;
+ __u32 sisfb_curdstn;
+ __u16 sisfb_pci_vendor;
+ __u32 sisfb_vbflags2;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sisfb_can_post;
+ __u8 sisfb_card_posted;
+ __u8 sisfb_was_boot_device;
+ __u8 reserved[183];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define SISFB_CMD_GETVBFLAGS 0x55AA0001
+#define SISFB_CMD_SWITCHCRT1 0x55AA0010
+#define SISFB_CMD_ERR_OK 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SISFB_CMD_ERR_LOCKED 0x80000001
+#define SISFB_CMD_ERR_EARLY 0x80000002
+#define SISFB_CMD_ERR_NOVB 0x80000003
+#define SISFB_CMD_ERR_NOCRT2 0x80000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SISFB_CMD_ERR_UNKNOWN 0x8000ffff
+#define SISFB_CMD_ERR_OTHER 0x80010000
+struct sisfb_cmd {
+ __u32 sisfb_cmd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sisfb_arg[16];
+ __u32 sisfb_result[4];
+};
+#define SISFB_GET_INFO_SIZE _IOR(0xF3, 0x00, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SISFB_GET_INFO _IOR(0xF3, 0x01, struct sisfb_info)
+#define SISFB_GET_VBRSTATUS _IOR(0xF3, 0x02, __u32)
+#define SISFB_GET_AUTOMAXIMIZE _IOR(0xF3, 0x03, __u32)
+#define SISFB_SET_AUTOMAXIMIZE _IOW(0xF3, 0x03, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SISFB_GET_TVPOSOFFSET _IOR(0xF3, 0x04, __u32)
+#define SISFB_SET_TVPOSOFFSET _IOW(0xF3, 0x04, __u32)
+#define SISFB_COMMAND _IOWR(0xF3, 0x05, struct sisfb_cmd)
+#define SISFB_SET_LOCK _IOW(0xF3, 0x06, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SISFB_GET_INFO_OLD _IOR('n', 0xF8, __u32)
+#define SISFB_GET_VBRSTATUS_OLD _IOR('n', 0xF9, __u32)
+#define SISFB_GET_AUTOMAXIMIZE_OLD _IOR('n', 0xFA, __u32)
+#define SISFB_SET_AUTOMAXIMIZE_OLD _IOW('n', 0xFA, __u32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct sis_memreq {
+ __u32 offset;
+ __u32 size;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/video/uvesafb.h b/libc/kernel/uapi/video/uvesafb.h
new file mode 100644
index 0000000..2240785
--- /dev/null
+++ b/libc/kernel/uapi/video/uvesafb.h
@@ -0,0 +1,79 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_UVESAFB_H
+#define _UAPI_UVESAFB_H
+#include <linux/types.h>
+struct v86_regs {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ebx;
+ __u32 ecx;
+ __u32 edx;
+ __u32 esi;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 edi;
+ __u32 ebp;
+ __u32 eax;
+ __u32 eip;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 eflags;
+ __u32 esp;
+ __u16 cs;
+ __u16 ss;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 es;
+ __u16 ds;
+ __u16 fs;
+ __u16 gs;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TF_VBEIB 0x01
+#define TF_BUF_ESDI 0x02
+#define TF_BUF_ESBX 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TF_BUF_RET 0x08
+#define TF_EXIT 0x10
+struct uvesafb_task {
+ __u8 flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int buf_len;
+ struct v86_regs regs;
+};
+#define VBE_CAP_CAN_SWITCH_DAC 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define VBE_CAP_VGACOMPAT 0x02
+struct vbe_ib {
+ char vbe_signature[4];
+ __u16 vbe_version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 oem_string_ptr;
+ __u32 capabilities;
+ __u32 mode_list_ptr;
+ __u16 total_memory;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 oem_software_rev;
+ __u32 oem_vendor_name_ptr;
+ __u32 oem_product_name_ptr;
+ __u32 oem_product_rev_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[222];
+ char oem_data[256];
+ char misc_data[512];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/xen/evtchn.h b/libc/kernel/uapi/xen/evtchn.h
new file mode 100644
index 0000000..2dd23be
--- /dev/null
+++ b/libc/kernel/uapi/xen/evtchn.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_PUBLIC_EVTCHN_H__
+#define __LINUX_PUBLIC_EVTCHN_H__
+#define IOCTL_EVTCHN_BIND_VIRQ _IOC(_IOC_NONE, 'E', 0, sizeof(struct ioctl_evtchn_bind_virq))
+struct ioctl_evtchn_bind_virq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int virq;
+};
+#define IOCTL_EVTCHN_BIND_INTERDOMAIN _IOC(_IOC_NONE, 'E', 1, sizeof(struct ioctl_evtchn_bind_interdomain))
+struct ioctl_evtchn_bind_interdomain {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int remote_domain, remote_port;
+};
+#define IOCTL_EVTCHN_BIND_UNBOUND_PORT _IOC(_IOC_NONE, 'E', 2, sizeof(struct ioctl_evtchn_bind_unbound_port))
+struct ioctl_evtchn_bind_unbound_port {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int remote_domain;
+};
+#define IOCTL_EVTCHN_UNBIND _IOC(_IOC_NONE, 'E', 3, sizeof(struct ioctl_evtchn_unbind))
+struct ioctl_evtchn_unbind {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int port;
+};
+#define IOCTL_EVTCHN_NOTIFY _IOC(_IOC_NONE, 'E', 4, sizeof(struct ioctl_evtchn_notify))
+struct ioctl_evtchn_notify {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int port;
+};
+#define IOCTL_EVTCHN_RESET _IOC(_IOC_NONE, 'E', 5, 0)
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/xen/gntalloc.h b/libc/kernel/uapi/xen/gntalloc.h
new file mode 100644
index 0000000..ff54635
--- /dev/null
+++ b/libc/kernel/uapi/xen/gntalloc.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_PUBLIC_GNTALLOC_H__
+#define __LINUX_PUBLIC_GNTALLOC_H__
+#include <linux/types.h>
+#define IOCTL_GNTALLOC_ALLOC_GREF _IOC(_IOC_NONE, 'G', 5, sizeof(struct ioctl_gntalloc_alloc_gref))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ioctl_gntalloc_alloc_gref {
+ __u16 domid;
+ __u16 flags;
+ __u32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 index;
+ __u32 gref_ids[1];
+};
+#define GNTALLOC_FLAG_WRITABLE 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_GNTALLOC_DEALLOC_GREF _IOC(_IOC_NONE, 'G', 6, sizeof(struct ioctl_gntalloc_dealloc_gref))
+struct ioctl_gntalloc_dealloc_gref {
+ __u64 index;
+ __u32 count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define IOCTL_GNTALLOC_SET_UNMAP_NOTIFY _IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntalloc_unmap_notify))
+struct ioctl_gntalloc_unmap_notify {
+ __u64 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 action;
+ __u32 event_channel_port;
+};
+#define UNMAP_NOTIFY_CLEAR_BYTE 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UNMAP_NOTIFY_SEND_EVENT 0x2
+#endif
diff --git a/libc/kernel/uapi/xen/gntdev.h b/libc/kernel/uapi/xen/gntdev.h
new file mode 100644
index 0000000..89e5eb0
--- /dev/null
+++ b/libc/kernel/uapi/xen/gntdev.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_PUBLIC_GNTDEV_H__
+#define __LINUX_PUBLIC_GNTDEV_H__
+#include <linux/types.h>
+struct ioctl_gntdev_grant_ref {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 domid;
+ __u32 ref;
+};
+#define IOCTL_GNTDEV_MAP_GRANT_REF _IOC(_IOC_NONE, 'G', 0, sizeof(struct ioctl_gntdev_map_grant_ref))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ioctl_gntdev_map_grant_ref {
+ __u32 count;
+ __u32 pad;
+ __u64 index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ioctl_gntdev_grant_ref refs[1];
+};
+#define IOCTL_GNTDEV_UNMAP_GRANT_REF _IOC(_IOC_NONE, 'G', 1, sizeof(struct ioctl_gntdev_unmap_grant_ref))
+struct ioctl_gntdev_unmap_grant_ref {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 index;
+ __u32 count;
+ __u32 pad;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_GNTDEV_GET_OFFSET_FOR_VADDR _IOC(_IOC_NONE, 'G', 2, sizeof(struct ioctl_gntdev_get_offset_for_vaddr))
+struct ioctl_gntdev_get_offset_for_vaddr {
+ __u64 vaddr;
+ __u64 offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ __u32 pad;
+};
+#define IOCTL_GNTDEV_SET_MAX_GRANTS _IOC(_IOC_NONE, 'G', 3, sizeof(struct ioctl_gntdev_set_max_grants))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ioctl_gntdev_set_max_grants {
+ __u32 count;
+};
+#define IOCTL_GNTDEV_SET_UNMAP_NOTIFY _IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntdev_unmap_notify))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ioctl_gntdev_unmap_notify {
+ __u64 index;
+ __u32 action;
+ __u32 event_channel_port;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define UNMAP_NOTIFY_CLEAR_BYTE 0x1
+#define UNMAP_NOTIFY_SEND_EVENT 0x2
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/uapi/xen/privcmd.h b/libc/kernel/uapi/xen/privcmd.h
new file mode 100644
index 0000000..10c0c47
--- /dev/null
+++ b/libc/kernel/uapi/xen/privcmd.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_PUBLIC_PRIVCMD_H__
+#define __LINUX_PUBLIC_PRIVCMD_H__
+#include <linux/types.h>
+#include <linux/compiler.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <xen/interface/xen.h>
+struct privcmd_hypercall {
+ __u64 op;
+ __u64 arg[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct privcmd_mmap_entry {
+ __u64 va;
+ __u64 mfn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 npages;
+};
+struct privcmd_mmap {
+ int num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ domid_t dom;
+ struct privcmd_mmap_entry __user * entry;
+};
+struct privcmd_mmapbatch {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int num;
+ domid_t dom;
+ __u64 addr;
+ xen_pfn_t __user * arr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define PRIVCMD_MMAPBATCH_MFN_ERROR 0xf0000000U
+#define PRIVCMD_MMAPBATCH_PAGED_ERROR 0x80000000U
+struct privcmd_mmapbatch_v2 {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int num;
+ domid_t dom;
+ __u64 addr;
+ const xen_pfn_t __user * arr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int __user * err;
+};
+#define IOCTL_PRIVCMD_HYPERCALL _IOC(_IOC_NONE, 'P', 0, sizeof(struct privcmd_hypercall))
+#define IOCTL_PRIVCMD_MMAP _IOC(_IOC_NONE, 'P', 2, sizeof(struct privcmd_mmap))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_PRIVCMD_MMAPBATCH _IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch))
+#define IOCTL_PRIVCMD_MMAPBATCH_V2 _IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2))
+#endif
diff --git a/libc/libc.arm.map b/libc/libc.arm.map
new file mode 100644
index 0000000..c4243f4
--- /dev/null
+++ b/libc/libc.arm.map
@@ -0,0 +1,1541 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC {
+ global:
+ __assert;
+ __assert2;
+ __atomic_cmpxchg; # arm
+ __atomic_dec; # arm
+ __atomic_inc; # arm
+ __atomic_swap; # arm
+ __b64_ntop;
+ __b64_pton;
+ __cmsg_nxthdr; # introduced=21
+ __connect; # arm x86 mips introduced=21
+ __ctype_get_mb_cur_max; # introduced=21
+ __cxa_atexit;
+ __cxa_finalize;
+ __cxa_thread_atexit_impl; # introduced=23
+ __dn_comp;
+ __dn_count_labels;
+ __dn_skipname;
+ __epoll_pwait; # arm x86 mips introduced=21
+ __errno;
+ __exit; # arm x86 mips introduced=21
+ __fbufsize; # introduced=23
+ __fcntl64; # arm x86 mips
+ __FD_CLR_chk; # introduced=21
+ __FD_ISSET_chk; # introduced=21
+ __FD_SET_chk; # introduced=21
+ __fgets_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __flbf; # introduced=23
+ __fp_nquery;
+ __fp_query;
+ __fpclassify; # introduced=21
+ __fpclassifyd;
+ __fpclassifyf;
+ __fpclassifyl;
+ __fpending; # introduced=23
+ __fpurge; # introduced=23
+ __freadable; # introduced=23
+ __fsetlocking; # introduced=23
+ __fstatfs64; # arm x86 mips
+ __fwritable; # introduced=23
+ __get_h_errno;
+ __getcpu; # arm x86 mips introduced-arm=12 introduced-mips=16 introduced-x86=12
+ __getcwd; # arm x86 mips
+ __getpid; # arm x86 mips introduced=21
+ __getpriority; # arm x86 mips
+ __gnu_basename; # introduced=23
+ __gnu_strerror_r; # introduced=23
+ __hostalias;
+ __ioctl; # arm x86 mips
+ __isfinite;
+ __isfinitef;
+ __isfinitel;
+ __isinf;
+ __isinff;
+ __isinfl;
+ __isnan; # introduced=21
+ __isnanf; # introduced=21
+ __isnanl;
+ __isnormal;
+ __isnormalf;
+ __isnormall;
+ __isthreaded; # arm x86 mips var
+ __libc_current_sigrtmax; # introduced=21
+ __libc_current_sigrtmin; # introduced=21
+ __libc_init;
+ __llseek; # arm x86 mips
+ __loc_aton;
+ __loc_ntoa;
+ __memchr_chk; # introduced=23
+ __memcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memmove_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memrchr_chk; # introduced=23
+ __memset_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __mmap2; # arm x86 mips
+ __ns_format_ttl; # arm x86 mips
+ __ns_get16; # arm x86 mips
+ __ns_get32; # arm x86 mips
+ __ns_initparse; # arm x86 mips
+ __ns_makecanon; # arm x86 mips
+ __ns_msg_getflag; # arm x86 mips
+ __ns_name_compress; # arm x86 mips
+ __ns_name_ntol; # arm x86 mips
+ __ns_name_ntop; # arm x86 mips
+ __ns_name_pack; # arm x86 mips
+ __ns_name_pton; # arm x86 mips
+ __ns_name_rollback; # arm x86 mips
+ __ns_name_skip; # arm x86 mips
+ __ns_name_uncompress; # arm x86 mips
+ __ns_name_unpack; # arm x86 mips
+ __ns_parserr; # arm x86 mips
+ __ns_put16; # arm x86 mips
+ __ns_put32; # arm x86 mips
+ __ns_samename; # arm x86 mips
+ __ns_skiprr; # arm x86 mips
+ __ns_sprintrr; # arm x86 mips
+ __ns_sprintrrf; # arm x86 mips
+ __open_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __openat; # arm x86 mips
+ __openat_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __p_cdname;
+ __p_cdnname;
+ __p_class;
+ __p_class_syms; # var
+ __p_fqname;
+ __p_fqnname;
+ __p_option;
+ __p_query;
+ __p_rcode;
+ __p_secstodate;
+ __p_time;
+ __p_type;
+ __p_type_syms; # var
+ __poll_chk; # introduced=23
+ __ppoll; # arm x86 mips introduced=21
+ __ppoll_chk; # introduced=23
+ __pread64_chk; # introduced=23
+ __pread_chk; # introduced=23
+ __progname; # var
+ __pselect6; # arm x86 mips introduced=21
+ __pthread_cleanup_pop;
+ __pthread_cleanup_push;
+ __ptrace; # arm x86 mips
+ __putlong;
+ __putshort;
+ __read_chk; # introduced=21
+ __readlink_chk; # introduced=23
+ __readlinkat_chk; # introduced=23
+ __reboot; # arm x86 mips
+ __recvfrom_chk; # introduced=21
+ __register_atfork; # introduced=23
+ __res_close;
+ __res_dnok;
+ __res_hnok;
+ __res_hostalias;
+ __res_isourserver;
+ __res_mailok;
+ __res_nameinquery;
+ __res_nclose;
+ __res_ninit;
+ __res_nmkquery;
+ __res_nquery;
+ __res_nquerydomain;
+ __res_nsearch;
+ __res_nsend;
+ __res_ownok;
+ __res_queriesmatch;
+ __res_querydomain;
+ __res_send;
+ __res_send_setqhook;
+ __res_send_setrhook;
+ __rt_sigaction; # arm x86 mips
+ __rt_sigpending; # arm x86 mips introduced=21
+ __rt_sigprocmask; # arm x86 mips
+ __rt_sigsuspend; # arm x86 mips introduced=21
+ __rt_sigtimedwait; # arm x86 mips
+ __sched_cpualloc; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpucount; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpufree; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_getaffinity; # arm x86 mips introduced=12
+ __set_tid_address; # arm x86 mips introduced=21
+ __set_tls; # arm mips
+ __sF; # var
+ __sigaction; # arm x86 mips introduced=21
+ __snprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __socket; # arm x86 mips introduced=21
+ __sprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __stack_chk_fail;
+ __stack_chk_guard; # var
+ __statfs64; # arm x86 mips
+ __stpcpy_chk; # introduced=21
+ __stpncpy_chk; # introduced=21
+ __stpncpy_chk2; # introduced=21
+ __strcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __strcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlen_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk2; # introduced=21
+ __strrchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __sym_ntop;
+ __sym_ntos;
+ __sym_ston;
+ __system_properties_init;
+ __system_property_add; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area__; # var
+ __system_property_area_init; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area_serial; # introduced=23
+ __system_property_find;
+ __system_property_find_nth;
+ __system_property_foreach; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_get;
+ __system_property_read;
+ __system_property_serial; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_set; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __system_property_set_filename; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_update; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_wait_any; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __timer_create; # arm x86 mips
+ __timer_delete; # arm x86 mips
+ __timer_getoverrun; # arm x86 mips
+ __timer_gettime; # arm x86 mips
+ __timer_settime; # arm x86 mips
+ __umask_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __vsnprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __vsprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __waitid; # arm x86 mips
+ _ctype_; # var
+ _Exit; # introduced=21
+ _exit;
+ _flushlbf; # introduced=23
+ _getlong;
+ _getshort;
+ _longjmp;
+ _resolv_delete_cache_for_net; # introduced=21
+ _resolv_flush_cache_for_net; # introduced=21
+ _resolv_set_nameservers_for_net; # introduced=21
+ _setjmp;
+ _tolower; # introduced=21
+ _tolower_tab_; # arm x86 mips var
+ _toupper; # introduced=21
+ _toupper_tab_; # arm x86 mips var
+ abort;
+ abs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ accept;
+ accept4; # introduced=21
+ access;
+ acct;
+ alarm;
+ alphasort;
+ alphasort64; # introduced=21
+ android_set_abort_message; # introduced=21
+ arc4random;
+ arc4random_buf;
+ arc4random_uniform;
+ asctime;
+ asctime64; # arm x86 mips
+ asctime64_r; # arm x86 mips
+ asctime_r;
+ asprintf;
+ at_quick_exit; # introduced=21
+ atof; # introduced=21
+ atoi;
+ atol;
+ atoll;
+ basename;
+ basename_r; # arm x86 mips
+ bind;
+ bindresvport;
+ brk;
+ bsearch;
+ btowc;
+ c16rtomb; # introduced=21
+ c32rtomb; # introduced=21
+ cacheflush; # arm mips
+ calloc;
+ capget;
+ capset;
+ cfgetispeed; # introduced=21
+ cfgetospeed; # introduced=21
+ cfmakeraw; # introduced=21
+ cfsetispeed; # introduced=21
+ cfsetospeed; # introduced=21
+ cfsetspeed; # introduced=21
+ chdir;
+ chmod;
+ chown;
+ chroot;
+ clearenv;
+ clearerr;
+ clearerr_unlocked; # introduced=23
+ clock;
+ clock_getcpuclockid; # introduced=23
+ clock_getres;
+ clock_gettime;
+ clock_nanosleep;
+ clock_settime;
+ clone; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ close;
+ closedir;
+ closelog;
+ connect;
+ creat;
+ creat64; # introduced=21
+ ctime;
+ ctime64; # arm x86 mips
+ ctime64_r; # arm x86 mips
+ ctime_r;
+ daemon;
+ daylight; # var
+ delete_module;
+ difftime;
+ dirfd;
+ dirname;
+ dirname_r; # arm x86 mips
+ div;
+ dn_expand;
+ dprintf; # introduced=21
+ drand48;
+ dup;
+ dup2;
+ dup3; # introduced=21
+ duplocale; # introduced=21
+ endmntent; # introduced=21
+ endservent;
+ endutent;
+ environ; # var
+ epoll_create;
+ epoll_create1; # introduced=21
+ epoll_ctl;
+ epoll_pwait; # introduced=21
+ epoll_wait;
+ erand48;
+ err;
+ error; # introduced=23
+ error_at_line; # introduced=23
+ error_message_count; # var introduced=23
+ error_one_per_line; # var introduced=23
+ error_print_progname; # var introduced=23
+ errx;
+ ether_aton; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_aton_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ eventfd;
+ eventfd_read;
+ eventfd_write;
+ execl;
+ execle;
+ execlp;
+ execv;
+ execve;
+ execvp;
+ execvpe; # introduced=21
+ exit;
+ faccessat; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fallocate; # introduced=21
+ fallocate64; # introduced=21
+ fchdir;
+ fchmod;
+ fchmodat;
+ fchown;
+ fchownat;
+ fclose;
+ fcntl;
+ fdatasync;
+ fdopen;
+ fdopendir;
+ feof;
+ feof_unlocked; # introduced=23
+ ferror;
+ ferror_unlocked; # introduced=23
+ fflush;
+ ffs; # introduced-arm=9 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ fgetc;
+ fgetln;
+ fgetpos;
+ fgets;
+ fgetwc;
+ fgetws;
+ fgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fileno;
+ flistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ flock;
+ flockfile;
+ fmemopen; # introduced=23
+ fnmatch;
+ fopen;
+ fork;
+ forkpty; # introduced=23
+ fpathconf;
+ fprintf;
+ fpurge;
+ fputc;
+ fputs;
+ fputwc;
+ fputws;
+ fread;
+ free;
+ freeaddrinfo;
+ freelocale; # introduced=21
+ fremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ freopen;
+ fscanf;
+ fseek;
+ fseeko;
+ fsetpos;
+ fsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fstat;
+ fstat64; # introduced=21
+ fstatat;
+ fstatat64; # introduced=21
+ fstatfs;
+ fstatfs64; # introduced=21
+ fstatvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fstatvfs64; # introduced=21
+ fsync;
+ ftell;
+ ftello;
+ ftok;
+ ftruncate;
+ ftruncate64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ftrylockfile;
+ fts_children;
+ fts_close;
+ fts_open;
+ fts_read;
+ fts_set;
+ ftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ ftw64; # introduced=21
+ funlockfile;
+ funopen;
+ futimens; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fwide;
+ fwprintf;
+ fwrite;
+ fwscanf;
+ gai_strerror;
+ get_avphys_pages; # introduced=23
+ get_nprocs; # introduced=23
+ get_nprocs_conf; # introduced=23
+ get_phys_pages; # introduced=23
+ getaddrinfo;
+ getauxval; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getc;
+ getc_unlocked;
+ getchar;
+ getchar_unlocked;
+ getcwd;
+ getdelim; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getegid;
+ getenv;
+ geteuid;
+ getgid;
+ getgrgid;
+ getgrnam;
+ getgrouplist;
+ getgroups;
+ gethostbyaddr;
+ gethostbyaddr_r; # introduced=23
+ gethostbyname;
+ gethostbyname2;
+ gethostbyname2_r; # introduced=23
+ gethostbyname_r;
+ gethostent;
+ gethostname;
+ getitimer;
+ getline; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getlogin;
+ getmntent;
+ getmntent_r; # introduced=21
+ getnameinfo;
+ getnetbyaddr;
+ getnetbyname;
+ getopt;
+ getopt_long;
+ getopt_long_only;
+ getpagesize; # introduced=21
+ getpeername;
+ getpgid;
+ getpgrp;
+ getpid;
+ getppid;
+ getpriority;
+ getprogname; # introduced=21
+ getprotobyname;
+ getprotobynumber;
+ getpt;
+ getpwnam;
+ getpwnam_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getpwuid;
+ getpwuid_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getresgid;
+ getresuid;
+ getrlimit;
+ getrlimit64; # introduced=21
+ getrusage;
+ gets;
+ getservbyname;
+ getservbyport;
+ getservent;
+ getsid; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ getsockname;
+ getsockopt;
+ gettid;
+ gettimeofday;
+ getuid;
+ getutent;
+ getwc;
+ getwchar;
+ getxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ gmtime;
+ gmtime64; # arm x86 mips
+ gmtime64_r; # arm x86 mips
+ gmtime_r;
+ grantpt; # introduced=21
+ herror;
+ hstrerror;
+ htonl; # introduced=21
+ htons; # introduced=21
+ if_indextoname;
+ if_nametoindex;
+ imaxabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ imaxdiv; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ inet_addr;
+ inet_aton;
+ inet_lnaof; # introduced=21
+ inet_makeaddr; # introduced=21
+ inet_netof; # introduced=21
+ inet_network; # introduced=21
+ inet_nsap_addr;
+ inet_nsap_ntoa;
+ inet_ntoa;
+ inet_ntop;
+ inet_pton;
+ init_module;
+ initgroups;
+ initstate; # introduced=21
+ inotify_add_watch;
+ inotify_init;
+ inotify_init1; # introduced=21
+ inotify_rm_watch;
+ insque; # introduced=21
+ ioctl;
+ isalnum;
+ isalnum_l; # introduced=21
+ isalpha;
+ isalpha_l; # introduced=21
+ isascii;
+ isatty;
+ isblank;
+ isblank_l; # introduced=21
+ iscntrl;
+ iscntrl_l; # introduced=21
+ isdigit;
+ isdigit_l; # introduced=21
+ isfinite; # introduced=21
+ isfinitef; # introduced=21
+ isfinitel; # introduced=21
+ isgraph;
+ isgraph_l; # introduced=21
+ isinf; # introduced=21
+ isinff; # introduced=21
+ isinfl; # introduced=21
+ islower;
+ islower_l; # introduced=21
+ isnan;
+ isnanf;
+ isnanl; # introduced=21
+ isnormal; # introduced=21
+ isnormalf; # introduced=21
+ isnormall; # introduced=21
+ isprint;
+ isprint_l; # introduced=21
+ ispunct;
+ ispunct_l; # introduced=21
+ isspace;
+ isspace_l; # introduced=21
+ isupper;
+ isupper_l; # introduced=21
+ iswalnum;
+ iswalnum_l; # introduced=21
+ iswalpha;
+ iswalpha_l; # introduced=21
+ iswblank; # introduced=21
+ iswblank_l; # introduced=21
+ iswcntrl;
+ iswcntrl_l; # introduced=21
+ iswctype;
+ iswctype_l; # introduced=21
+ iswdigit;
+ iswdigit_l; # introduced=21
+ iswgraph;
+ iswgraph_l; # introduced=21
+ iswlower;
+ iswlower_l; # introduced=21
+ iswprint;
+ iswprint_l; # introduced=21
+ iswpunct;
+ iswpunct_l; # introduced=21
+ iswspace;
+ iswspace_l; # introduced=21
+ iswupper;
+ iswupper_l; # introduced=21
+ iswxdigit;
+ iswxdigit_l; # introduced=21
+ isxdigit;
+ isxdigit_l; # introduced=21
+ jrand48;
+ kill;
+ killpg;
+ klogctl;
+ labs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lchown;
+ lcong48; # introduced=23
+ ldexp;
+ ldiv;
+ lfind; # introduced=21
+ lgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ link;
+ linkat; # introduced=21
+ listen;
+ listxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ llabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lldiv;
+ llistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ localeconv; # introduced=21
+ localtime;
+ localtime64; # arm x86 mips
+ localtime64_r; # arm x86 mips
+ localtime_r;
+ login_tty; # introduced=23
+ longjmp;
+ lrand48;
+ lremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lsearch; # introduced=21
+ lseek;
+ lseek64;
+ lsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lstat;
+ lstat64; # introduced=21
+ madvise;
+ mallinfo;
+ malloc;
+ malloc_info; # introduced=23
+ malloc_usable_size; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mbrlen;
+ mbrtoc16; # introduced=21
+ mbrtoc32; # introduced=21
+ mbrtowc;
+ mbsinit;
+ mbsnrtowcs; # introduced=21
+ mbsrtowcs;
+ mbstowcs;
+ mbtowc; # introduced=21
+ memalign;
+ memccpy;
+ memchr;
+ memcmp;
+ memcpy;
+ memmem;
+ memmove;
+ mempcpy; # introduced=23
+ memrchr;
+ memset;
+ mincore;
+ mkdir;
+ mkdirat;
+ mkdtemp;
+ mkfifo; # introduced=21
+ mkfifoat; # introduced=23
+ mknod;
+ mknodat; # introduced=21
+ mkostemp; # introduced=23
+ mkostemp64; # introduced=23
+ mkostemps; # introduced=23
+ mkostemps64; # introduced=23
+ mkstemp;
+ mkstemp64; # introduced=21
+ mkstemps;
+ mkstemps64; # introduced=23
+ mktemp;
+ mktime;
+ mktime64; # arm x86 mips
+ mlock;
+ mlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mmap;
+ mmap64; # introduced=21
+ mount;
+ mprotect;
+ mrand48;
+ mremap;
+ msync;
+ munlock;
+ munlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ munmap;
+ nanosleep;
+ newlocale; # introduced=21
+ nftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ nftw64; # introduced=21
+ nice;
+ nrand48;
+ nsdispatch;
+ ntohl; # introduced=21
+ ntohs; # introduced=21
+ open;
+ open64; # introduced=21
+ open_memstream; # introduced=23
+ open_wmemstream; # introduced=23
+ openat;
+ openat64; # introduced=21
+ opendir;
+ openlog;
+ openpty; # introduced=23
+ optarg; # var
+ opterr; # var
+ optind; # var
+ optopt; # var
+ optreset; # var
+ pathconf;
+ pause;
+ pclose;
+ perror;
+ personality; # introduced-arm=15 introduced-arm64=21 introduced-mips=15 introduced-mips64=21 introduced-x86=15 introduced-x86_64=21
+ pipe;
+ pipe2;
+ poll;
+ popen;
+ posix_fadvise; # introduced=21
+ posix_fadvise64; # introduced=21
+ posix_fallocate; # introduced=21
+ posix_fallocate64; # introduced=21
+ posix_madvise; # introduced=23
+ posix_memalign; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ posix_openpt; # introduced=21
+ ppoll; # introduced=21
+ prctl;
+ pread;
+ pread64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ printf;
+ prlimit64; # introduced=21
+ process_vm_readv; # introduced=23
+ process_vm_writev; # introduced=23
+ pselect;
+ psiginfo; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ psignal; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ pthread_atfork; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ pthread_attr_destroy;
+ pthread_attr_getdetachstate;
+ pthread_attr_getguardsize;
+ pthread_attr_getschedparam;
+ pthread_attr_getschedpolicy;
+ pthread_attr_getscope;
+ pthread_attr_getstack;
+ pthread_attr_getstacksize;
+ pthread_attr_init;
+ pthread_attr_setdetachstate;
+ pthread_attr_setguardsize;
+ pthread_attr_setschedparam;
+ pthread_attr_setschedpolicy;
+ pthread_attr_setscope;
+ pthread_attr_setstack;
+ pthread_attr_setstacksize;
+ pthread_cond_broadcast;
+ pthread_cond_destroy;
+ pthread_cond_init;
+ pthread_cond_signal;
+ pthread_cond_timedwait;
+ pthread_cond_timedwait_monotonic; # arm x86 mips
+ pthread_cond_timedwait_monotonic_np; # arm x86 mips
+ pthread_cond_timedwait_relative_np; # arm x86 mips
+ pthread_cond_timeout_np; # arm x86 mips
+ pthread_cond_wait;
+ pthread_condattr_destroy;
+ pthread_condattr_getclock; # introduced=21
+ pthread_condattr_getpshared;
+ pthread_condattr_init;
+ pthread_condattr_setclock; # introduced=21
+ pthread_condattr_setpshared;
+ pthread_create;
+ pthread_detach;
+ pthread_equal;
+ pthread_exit;
+ pthread_getattr_np;
+ pthread_getcpuclockid;
+ pthread_getschedparam;
+ pthread_getspecific;
+ pthread_gettid_np; # introduced=21
+ pthread_join;
+ pthread_key_create;
+ pthread_key_delete;
+ pthread_kill;
+ pthread_mutex_destroy;
+ pthread_mutex_init;
+ pthread_mutex_lock;
+ pthread_mutex_lock_timeout_np; # arm x86 mips
+ pthread_mutex_timedlock; # introduced=21
+ pthread_mutex_trylock;
+ pthread_mutex_unlock;
+ pthread_mutexattr_destroy;
+ pthread_mutexattr_getpshared;
+ pthread_mutexattr_gettype;
+ pthread_mutexattr_init;
+ pthread_mutexattr_setpshared;
+ pthread_mutexattr_settype;
+ pthread_once;
+ pthread_rwlock_destroy;
+ pthread_rwlock_init;
+ pthread_rwlock_rdlock;
+ pthread_rwlock_timedrdlock;
+ pthread_rwlock_timedwrlock;
+ pthread_rwlock_tryrdlock;
+ pthread_rwlock_trywrlock;
+ pthread_rwlock_unlock;
+ pthread_rwlock_wrlock;
+ pthread_rwlockattr_destroy;
+ pthread_rwlockattr_getkind_np; # introduced=23
+ pthread_rwlockattr_getpshared;
+ pthread_rwlockattr_init;
+ pthread_rwlockattr_setkind_np; # introduced=23
+ pthread_rwlockattr_setpshared;
+ pthread_self;
+ pthread_setname_np;
+ pthread_setschedparam;
+ pthread_setspecific;
+ pthread_sigmask;
+ ptrace;
+ ptsname;
+ ptsname_r;
+ putc;
+ putc_unlocked;
+ putchar;
+ putchar_unlocked;
+ putenv;
+ puts;
+ pututline;
+ putw; # arm x86 mips
+ putwc;
+ putwchar;
+ pvalloc; # arm x86 mips introduced=17
+ pwrite;
+ pwrite64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ qsort;
+ quick_exit; # introduced=21
+ raise;
+ rand; # introduced=21
+ rand_r; # introduced=21
+ random; # introduced=21
+ read;
+ readahead; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ readdir;
+ readdir64; # introduced=21
+ readdir64_r; # introduced=21
+ readdir_r;
+ readlink;
+ readlinkat; # introduced=21
+ readv;
+ realloc;
+ realpath;
+ reboot;
+ recv;
+ recvfrom;
+ recvmmsg; # introduced=21
+ recvmsg;
+ regcomp;
+ regerror;
+ regexec;
+ regfree;
+ remove;
+ removexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ remque; # introduced=21
+ rename;
+ renameat;
+ res_init;
+ res_mkquery;
+ res_query;
+ res_search;
+ rewind;
+ rewinddir;
+ rmdir;
+ sbrk;
+ scandir;
+ scandir64; # introduced=21
+ scanf;
+ sched_get_priority_max;
+ sched_get_priority_min;
+ sched_getaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getcpu; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getparam;
+ sched_getscheduler;
+ sched_rr_get_interval;
+ sched_setaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_setparam;
+ sched_setscheduler;
+ sched_yield;
+ seed48;
+ seekdir; # introduced=23
+ select;
+ sem_close;
+ sem_destroy;
+ sem_getvalue;
+ sem_init;
+ sem_open;
+ sem_post;
+ sem_timedwait;
+ sem_trywait;
+ sem_unlink;
+ sem_wait;
+ send;
+ sendfile;
+ sendfile64; # introduced=21
+ sendmmsg; # introduced=21
+ sendmsg;
+ sendto;
+ setbuf;
+ setbuffer;
+ setegid;
+ setenv;
+ seteuid;
+ setfsgid; # introduced=21
+ setfsuid; # introduced=21
+ setgid;
+ setgroups;
+ sethostname; # introduced=23
+ setitimer;
+ setjmp;
+ setlinebuf;
+ setlocale;
+ setlogmask;
+ setmntent; # introduced=21
+ setns; # introduced=21
+ setpgid;
+ setpgrp;
+ setpriority;
+ setprogname; # introduced=21
+ setregid;
+ setresgid;
+ setresuid;
+ setreuid;
+ setrlimit;
+ setrlimit64; # introduced=21
+ setservent;
+ setsid;
+ setsockopt;
+ setstate; # introduced=21
+ settimeofday;
+ setuid;
+ setutent;
+ setvbuf;
+ setxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ shutdown;
+ sigaction;
+ sigaddset; # introduced=21
+ sigaltstack;
+ sigblock;
+ sigdelset; # introduced=21
+ sigemptyset; # introduced=21
+ sigfillset; # introduced=21
+ siginterrupt;
+ sigismember; # introduced=21
+ siglongjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ signal; # introduced=21
+ signalfd; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ sigpending;
+ sigprocmask;
+ sigqueue; # introduced=23
+ sigsetjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sigsetmask;
+ sigsuspend;
+ sigtimedwait; # introduced=23
+ sigwait;
+ sigwaitinfo; # introduced=23
+ sleep;
+ snprintf;
+ socket;
+ socketpair;
+ splice; # introduced=21
+ sprintf;
+ srand; # introduced=21
+ srand48;
+ srandom; # introduced=21
+ sscanf;
+ stat;
+ stat64; # introduced=21
+ statfs;
+ statfs64; # introduced=21
+ statvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ statvfs64; # introduced=21
+ stderr; # var introduced=23
+ stdin; # var introduced=23
+ stdout; # var introduced=23
+ stpcpy; # introduced=21
+ stpncpy; # introduced=21
+ strcasecmp;
+ strcasecmp_l; # introduced=23
+ strcasestr;
+ strcat;
+ strchr;
+ strcmp;
+ strcoll;
+ strcoll_l; # introduced=21
+ strcpy;
+ strcspn;
+ strdup;
+ strerror;
+ strerror_l; # introduced=23
+ strerror_r;
+ strftime;
+ strftime_l; # introduced=21
+ strlcat;
+ strlcpy;
+ strlen;
+ strncasecmp;
+ strncasecmp_l; # introduced=23
+ strncat;
+ strncmp;
+ strncpy;
+ strndup;
+ strnlen;
+ strpbrk;
+ strptime;
+ strrchr;
+ strsep;
+ strsignal;
+ strspn;
+ strstr;
+ strtod;
+ strtof; # introduced=21
+ strtoimax;
+ strtok;
+ strtok_r;
+ strtol;
+ strtold; # introduced=21
+ strtold_l; # introduced=21
+ strtoll;
+ strtoll_l; # introduced=21
+ strtoq; # introduced=21
+ strtoul;
+ strtoull;
+ strtoull_l; # introduced=21
+ strtoumax;
+ strtouq; # introduced=21
+ strxfrm;
+ strxfrm_l; # introduced=21
+ swapoff; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swapon; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swprintf;
+ swscanf;
+ symlink;
+ symlinkat; # introduced=21
+ sync;
+ sys_siglist; # var
+ sys_signame; # var
+ syscall;
+ sysconf;
+ sysinfo;
+ syslog;
+ system;
+ tcdrain; # introduced=21
+ tcflow; # introduced=21
+ tcflush; # introduced=21
+ tcgetattr; # introduced=21
+ tcgetpgrp;
+ tcgetsid; # introduced=21
+ tcsendbreak; # introduced=21
+ tcsetattr; # introduced=21
+ tcsetpgrp;
+ tdelete; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tdestroy; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tee; # introduced=21
+ telldir; # introduced=23
+ tempnam;
+ tfind; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tgkill; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ time;
+ timegm; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timegm64; # arm x86 mips
+ timelocal; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timelocal64; # arm x86 mips
+ timer_create;
+ timer_delete;
+ timer_getoverrun;
+ timer_gettime;
+ timer_settime;
+ timerfd_create; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_gettime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_settime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ times;
+ timezone; # var
+ tmpfile;
+ tmpnam;
+ toascii;
+ tolower;
+ tolower_l; # introduced=21
+ toupper;
+ toupper_l; # introduced=21
+ towlower;
+ towlower_l; # introduced=21
+ towupper;
+ towupper_l; # introduced=21
+ truncate;
+ truncate64; # introduced=21
+ tsearch; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ ttyname;
+ ttyname_r;
+ twalk; # introduced=21
+ tzname; # var
+ tzset;
+ umask;
+ umount;
+ umount2;
+ uname;
+ ungetc;
+ ungetwc;
+ unlink;
+ unlinkat;
+ unlockpt;
+ unsetenv;
+ unshare; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ uselocale; # introduced=21
+ usleep;
+ utime;
+ utimensat; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ utimes;
+ utmpname;
+ valloc; # arm x86 mips
+ vasprintf;
+ vdprintf; # introduced=21
+ verr;
+ verrx;
+ vfork;
+ vfprintf;
+ vfscanf;
+ vfwprintf;
+ vfwscanf; # introduced=21
+ vmsplice; # introduced=21
+ vprintf;
+ vscanf;
+ vsnprintf;
+ vsprintf;
+ vsscanf;
+ vswprintf;
+ vswscanf; # introduced=21
+ vsyslog;
+ vwarn;
+ vwarnx;
+ vwprintf;
+ vwscanf; # introduced=21
+ wait;
+ wait4; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ waitid;
+ waitpid;
+ warn;
+ warnx;
+ wcpcpy;
+ wcpncpy;
+ wcrtomb;
+ wcscasecmp;
+ wcscasecmp_l; # introduced=23
+ wcscat;
+ wcschr;
+ wcscmp;
+ wcscoll;
+ wcscoll_l; # introduced=21
+ wcscpy;
+ wcscspn;
+ wcsdup;
+ wcsftime;
+ wcslcat;
+ wcslcpy;
+ wcslen;
+ wcsncasecmp;
+ wcsncasecmp_l; # introduced=23
+ wcsncat;
+ wcsncmp;
+ wcsncpy;
+ wcsnlen;
+ wcsnrtombs; # introduced=21
+ wcspbrk;
+ wcsrchr;
+ wcsrtombs;
+ wcsspn;
+ wcsstr;
+ wcstod;
+ wcstof; # introduced=21
+ wcstoimax; # introduced=21
+ wcstok;
+ wcstol;
+ wcstold; # introduced=21
+ wcstold_l; # introduced=21
+ wcstoll; # introduced=21
+ wcstoll_l; # introduced=21
+ wcstombs;
+ wcstoul;
+ wcstoull; # introduced=21
+ wcstoull_l; # introduced=21
+ wcstoumax; # introduced=21
+ wcswidth;
+ wcsxfrm;
+ wcsxfrm_l; # introduced=21
+ wctob;
+ wctomb; # introduced=21
+ wctype;
+ wctype_l; # introduced=21
+ wcwidth;
+ wmemchr;
+ wmemcmp;
+ wmemcpy;
+ wmemmove;
+ wmempcpy; # introduced=23
+ wmemset;
+ wprintf;
+ write;
+ writev;
+ wscanf;
+ local:
+ *;
+};
+
+LIBC_N { # introduced-arm64=24 introduced-mips=24 introduced-mips64=24 introduced-x86=24 introduced-x86_64=24
+ global:
+ __aeabi_atexit; # arm versioned=24
+ __aeabi_memclr; # arm versioned=24
+ __aeabi_memclr4; # arm versioned=24
+ __aeabi_memclr8; # arm versioned=24
+ __aeabi_memcpy; # arm versioned=24
+ __aeabi_memcpy4; # arm versioned=24
+ __aeabi_memcpy8; # arm versioned=24
+ __aeabi_memmove; # arm versioned=24
+ __aeabi_memmove4; # arm versioned=24
+ __aeabi_memmove8; # arm versioned=24
+ __aeabi_memset; # arm versioned=24
+ __aeabi_memset4; # arm versioned=24
+ __aeabi_memset8; # arm versioned=24
+ __fread_chk; # introduced=24
+ __fwrite_chk; # introduced=24
+ __getcwd_chk; # introduced=24
+ __gnu_Unwind_Find_exidx; # arm versioned=24
+ __pwrite_chk; # introduced=24
+ __pwrite64_chk; # introduced=24
+ __write_chk; # introduced=24
+ adjtimex; # introduced=24
+ clock_adjtime; # introduced=24
+ fgetpos64; # introduced=24
+ fileno_unlocked; # introduced=24
+ fopen64; # introduced=24
+ freeifaddrs; # introduced=24
+ freopen64; # introduced=24
+ fseeko64; # introduced=24
+ fsetpos64; # introduced=24
+ ftello64; # introduced=24
+ funopen64; # introduced=24
+ getgrgid_r; # introduced=24
+ getgrnam_r; # introduced=24
+ getifaddrs; # introduced=24
+ if_freenameindex; # introduced=24
+ if_nameindex; # introduced=24
+ in6addr_any; # var introduced=24
+ in6addr_loopback; # var introduced=24
+ lockf; # introduced=24
+ lockf64; # introduced=24
+ preadv; # introduced=24
+ preadv64; # introduced=24
+ prlimit; # arm mips x86 introduced=24
+ pthread_barrierattr_destroy; # introduced=24
+ pthread_barrierattr_getpshared; # introduced=24
+ pthread_barrierattr_init; # introduced=24
+ pthread_barrierattr_setpshared; # introduced=24
+ pthread_barrier_destroy; # introduced=24
+ pthread_barrier_init; # introduced=24
+ pthread_barrier_wait; # introduced=24
+ pthread_spin_destroy; # introduced=24
+ pthread_spin_init; # introduced=24
+ pthread_spin_lock; # introduced=24
+ pthread_spin_trylock; # introduced=24
+ pthread_spin_unlock; # introduced=24
+ pwritev; # introduced=24
+ pwritev64; # introduced=24
+ scandirat; # introduced=24
+ scandirat64; # introduced=24
+ strchrnul; # introduced=24
+ tmpfile64; # introduced=24
+} LIBC;
+
+LIBC_O {
+ global:
+ bsd_signal; # arm x86 mips versioned=26
+ catclose; # future
+ catgets; # future
+ catopen; # future
+ ctermid; # future
+ endgrent; # future
+ endpwent; # future
+ futimes; # future
+ futimesat; # future
+ getdomainname; # future
+ getgrent; # future
+ getpwent; # future
+ getsubopt; # future
+ hasmntopt; # future
+ lutimes; # future
+ mblen; # future
+ msgctl; # future
+ msgget; # future
+ msgrcv; # future
+ msgsnd; # future
+ pthread_getname_np; # future
+ quotactl; # future
+ semctl; # future
+ semget; # future
+ semop; # future
+ semtimedop; # future
+ setdomainname; # future
+ setgrent; # future
+ setpwent; # future
+ shmat; # future
+ shmctl; # future
+ shmdt; # future
+ shmget; # future
+ sighold; # future
+ sigignore; # future
+ sigpause; # future
+ sigrelse; # future
+ sigset; # future
+ sync_file_range; # future
+ towctrans; # future
+ towctrans_l; # future
+ wctrans; # future
+ wctrans_l; # future
+} LIBC_N;
+
+LIBC_PRIVATE {
+ global:
+ ___Unwind_Backtrace; # arm
+ ___Unwind_ForcedUnwind; # arm
+ ___Unwind_RaiseException; # arm
+ ___Unwind_Resume; # arm
+ ___Unwind_Resume_or_Rethrow; # arm
+ __accept4; # arm x86 mips
+ __adddf3; # arm
+ __addsf3; # arm
+ __aeabi_atexit; # arm
+ __aeabi_cdcmpeq; # arm
+ __aeabi_cdcmple; # arm
+ __aeabi_cdrcmple; # arm
+ __aeabi_d2f; # arm
+ __aeabi_d2iz; # arm
+ __aeabi_dadd; # arm
+ __aeabi_dcmpeq; # arm
+ __aeabi_dcmpge; # arm
+ __aeabi_dcmpgt; # arm
+ __aeabi_dcmple; # arm
+ __aeabi_dcmplt; # arm
+ __aeabi_dcmpun; # arm
+ __aeabi_ddiv; # arm
+ __aeabi_dmul; # arm
+ __aeabi_drsub; # arm
+ __aeabi_dsub; # arm
+ __aeabi_f2d; # arm
+ __aeabi_f2iz; # arm
+ __aeabi_f2uiz; # arm
+ __aeabi_fadd; # arm
+ __aeabi_fcmpun; # arm
+ __aeabi_fdiv; # arm
+ __aeabi_fmul; # arm
+ __aeabi_frsub; # arm
+ __aeabi_fsub; # arm
+ __aeabi_i2d; # arm
+ __aeabi_i2f; # arm
+ __aeabi_idiv; # arm
+ __aeabi_idiv0; # arm
+ __aeabi_idivmod; # arm
+ __aeabi_l2d; # arm
+ __aeabi_l2f; # arm
+ __aeabi_lasr; # arm
+ __aeabi_ldiv0; # arm
+ __aeabi_ldivmod; # arm
+ __aeabi_llsl; # arm
+ __aeabi_llsr; # arm
+ __aeabi_lmul; # arm
+ __aeabi_memclr; # arm
+ __aeabi_memclr4; # arm
+ __aeabi_memclr8; # arm
+ __aeabi_memcpy; # arm
+ __aeabi_memcpy4; # arm
+ __aeabi_memcpy8; # arm
+ __aeabi_memmove; # arm
+ __aeabi_memmove4; # arm
+ __aeabi_memmove8; # arm
+ __aeabi_memset; # arm
+ __aeabi_memset4; # arm
+ __aeabi_memset8; # arm
+ __aeabi_ui2d; # arm
+ __aeabi_ui2f; # arm
+ __aeabi_uidiv; # arm
+ __aeabi_uidivmod; # arm
+ __aeabi_ul2d; # arm
+ __aeabi_ul2f; # arm
+ __aeabi_uldivmod; # arm
+ __aeabi_unwind_cpp_pr0; # arm
+ __aeabi_unwind_cpp_pr1; # arm
+ __aeabi_unwind_cpp_pr2; # arm
+ __arm_fadvise64_64; # arm
+ __ashldi3; # arm
+ __ashrdi3; # arm
+ __bionic_brk; # arm x86 mips
+ __bionic_libgcc_compat_symbols; # arm x86
+ __cmpdf2; # arm
+ __divdf3; # arm
+ __divdi3; # arm x86 mips
+ __divsf3; # arm
+ __divsi3; # arm
+ __dso_handle; # arm
+ __eqdf2; # arm
+ __extendsfdf2; # arm
+ __fixdfsi; # arm
+ __fixsfsi; # arm
+ __fixunssfsi; # arm
+ __floatdidf; # arm
+ __floatdisf; # arm
+ __floatsidf; # arm
+ __floatsisf; # arm
+ __floatundidf; # arm
+ __floatundisf; # arm
+ __floatunsidf; # arm
+ __floatunsisf; # arm
+ __futex_wait; # arm x86 mips
+ __futex_wake; # arm x86 mips
+ __gedf2; # arm
+ __get_thread; # arm x86 mips
+ __get_tls; # arm x86 mips
+ __getdents64; # arm x86 mips
+ __gnu_ldivmod_helper; # arm
+ __gnu_uldivmod_helper; # arm
+ __gnu_Unwind_Backtrace; # arm
+ __gnu_unwind_execute; # arm
+ __gnu_Unwind_Find_exidx; # arm
+ __gnu_Unwind_ForcedUnwind; # arm
+ __gnu_unwind_frame; # arm
+ __gnu_Unwind_RaiseException; # arm
+ __gnu_Unwind_Restore_VFP; # arm
+ __gnu_Unwind_Restore_VFP_D; # arm
+ __gnu_Unwind_Restore_VFP_D_16_to_31; # arm
+ __gnu_Unwind_Restore_WMMXC; # arm
+ __gnu_Unwind_Restore_WMMXD; # arm
+ __gnu_Unwind_Resume; # arm
+ __gnu_Unwind_Resume_or_Rethrow; # arm
+ __gnu_Unwind_Save_VFP; # arm
+ __gnu_Unwind_Save_VFP_D; # arm
+ __gnu_Unwind_Save_VFP_D_16_to_31; # arm
+ __gnu_Unwind_Save_WMMXC; # arm
+ __gnu_Unwind_Save_WMMXD; # arm
+ __gtdf2; # arm
+ __ledf2; # arm
+ __lshrdi3; # arm
+ __ltdf2; # arm
+ __muldf3; # arm
+ __muldi3; # arm
+ __mulsf3; # arm
+ __nedf2; # arm
+ __open; # arm x86 mips
+ __page_shift; # arm x86 mips
+ __page_size; # arm x86 mips
+ __popcount_tab; # arm
+ __popcountsi2; # arm x86 mips
+ __pthread_gettid; # arm x86 mips
+ __restore_core_regs; # arm
+ __sclose; # arm x86 mips
+ __sdidinit; # arm x86 mips
+ __set_errno; # arm x86 mips
+ __sflags; # arm x86 mips
+ __sflush; # arm x86 mips
+ __sfp; # arm x86 mips
+ __sglue; # arm x86 mips
+ __sinit; # arm x86 mips
+ __smakebuf; # arm x86 mips
+ __sread; # arm x86 mips
+ __srefill; # arm x86 mips
+ __srget; # arm x86 mips
+ __sseek; # arm x86 mips
+ __subdf3; # arm
+ __subsf3; # arm
+ __swbuf; # arm x86 mips
+ __swrite; # arm x86 mips
+ __swsetup; # arm x86 mips
+ __truncdfsf2; # arm
+ __udivdi3; # arm x86 mips
+ __udivsi3; # arm
+ __unorddf2; # arm
+ __unordsf2; # arm
+ __wait4; # arm x86 mips
+ _fwalk; # arm x86 mips
+ _Unwind_Backtrace; # arm
+ _Unwind_Complete; # arm
+ _Unwind_DeleteException; # arm
+ _Unwind_ForcedUnwind; # arm
+ _Unwind_GetCFA; # arm
+ _Unwind_GetDataRelBase; # arm
+ _Unwind_GetLanguageSpecificData; # arm
+ _Unwind_GetRegionStart; # arm
+ _Unwind_GetTextRelBase; # arm
+ _Unwind_RaiseException; # arm
+ _Unwind_Resume; # arm
+ _Unwind_Resume_or_Rethrow; # arm
+ _Unwind_VRS_Get; # arm
+ _Unwind_VRS_Pop; # arm
+ _Unwind_VRS_Set; # arm
+ android_getaddrinfofornet;
+ android_getaddrinfofornetcontext;
+ android_gethostbyaddrfornet;
+ android_gethostbynamefornet;
+ arc4random_addrandom; # arm x86 mips
+ arc4random_stir; # arm x86 mips
+ atexit; # arm
+ bcopy; # arm x86 mips
+ bzero; # arm x86 mips
+ dlmalloc; # arm x86 mips
+ dlmalloc_inspect_all; # arm x86 mips
+ dlmalloc_trim; # arm x86 mips
+ dlmalloc_usable_size; # arm x86 mips
+ fdprintf; # arm x86 mips
+ free_malloc_leak_info;
+ ftime; # arm x86 mips
+ get_malloc_leak_info;
+ getdents; # arm x86 mips
+ getdtablesize; # arm x86 mips
+ gMallocLeakZygoteChild;
+ index; # arm x86 mips
+ issetugid; # arm x86 mips
+ memswap; # arm x86 mips
+ pthread_attr_getstackaddr; # arm x86 mips
+ pthread_attr_setstackaddr; # arm x86 mips
+ restore_core_regs; # arm
+ SHA1Final; # arm x86 mips
+ SHA1Init; # arm x86 mips
+ SHA1Transform; # arm x86 mips
+ SHA1Update; # arm x86 mips
+ strntoimax; # arm x86 mips
+ strntoumax; # arm x86 mips
+ strtotimeval; # arm x86 mips
+ sysv_signal; # arm x86 mips
+ tkill; # arm x86 mips
+ vfdprintf; # arm x86 mips
+ wait3; # arm x86 mips
+ wcswcs; # arm x86 mips
+} LIBC_O;
+
+LIBC_PLATFORM {
+ global:
+ android_net_res_stats_get_info_for_net;
+ android_net_res_stats_aggregate;
+ android_net_res_stats_get_usable_servers;
+ malloc_backtrace;
+ malloc_disable;
+ malloc_enable;
+ malloc_iterate;
+} LIBC_O;
diff --git a/libc/libc.arm64.map b/libc/libc.arm64.map
new file mode 100644
index 0000000..2393d22
--- /dev/null
+++ b/libc/libc.arm64.map
@@ -0,0 +1,1258 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC {
+ global:
+ __assert;
+ __assert2;
+ __b64_ntop;
+ __b64_pton;
+ __cmsg_nxthdr; # introduced=21
+ __ctype_get_mb_cur_max; # introduced=21
+ __cxa_atexit;
+ __cxa_finalize;
+ __cxa_thread_atexit_impl; # introduced=23
+ __dn_comp;
+ __dn_count_labels;
+ __dn_skipname;
+ __errno;
+ __fbufsize; # introduced=23
+ __FD_CLR_chk; # introduced=21
+ __FD_ISSET_chk; # introduced=21
+ __FD_SET_chk; # introduced=21
+ __fgets_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __flbf; # introduced=23
+ __fp_nquery;
+ __fp_query;
+ __fpclassify; # introduced=21
+ __fpclassifyd;
+ __fpclassifyf;
+ __fpclassifyl;
+ __fpending; # introduced=23
+ __fpurge; # introduced=23
+ __freadable; # introduced=23
+ __fsetlocking; # introduced=23
+ __fwritable; # introduced=23
+ __get_h_errno;
+ __gnu_basename; # introduced=23
+ __gnu_strerror_r; # introduced=23
+ __hostalias;
+ __isfinite;
+ __isfinitef;
+ __isfinitel;
+ __isinf;
+ __isinff;
+ __isinfl;
+ __isnan; # introduced=21
+ __isnanf; # introduced=21
+ __isnanl;
+ __isnormal;
+ __isnormalf;
+ __isnormall;
+ __libc_current_sigrtmax; # introduced=21
+ __libc_current_sigrtmin; # introduced=21
+ __libc_init;
+ __loc_aton;
+ __loc_ntoa;
+ __memchr_chk; # introduced=23
+ __memcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memmove_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memrchr_chk; # introduced=23
+ __memset_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __open_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __openat_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __p_cdname;
+ __p_cdnname;
+ __p_class;
+ __p_class_syms; # var
+ __p_fqname;
+ __p_fqnname;
+ __p_option;
+ __p_query;
+ __p_rcode;
+ __p_secstodate;
+ __p_time;
+ __p_type;
+ __p_type_syms; # var
+ __poll_chk; # introduced=23
+ __ppoll_chk; # introduced=23
+ __pread64_chk; # introduced=23
+ __pread_chk; # introduced=23
+ __progname; # var
+ __pthread_cleanup_pop;
+ __pthread_cleanup_push;
+ __putlong;
+ __putshort;
+ __read_chk; # introduced=21
+ __readlink_chk; # introduced=23
+ __readlinkat_chk; # introduced=23
+ __recvfrom_chk; # introduced=21
+ __register_atfork; # introduced=23
+ __res_close;
+ __res_dnok;
+ __res_hnok;
+ __res_hostalias;
+ __res_isourserver;
+ __res_mailok;
+ __res_nameinquery;
+ __res_nclose;
+ __res_ninit;
+ __res_nmkquery;
+ __res_nquery;
+ __res_nquerydomain;
+ __res_nsearch;
+ __res_nsend;
+ __res_ownok;
+ __res_queriesmatch;
+ __res_querydomain;
+ __res_send;
+ __res_send_setqhook;
+ __res_send_setrhook;
+ __sched_cpualloc; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpucount; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpufree; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sF; # var
+ __snprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __sprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __stack_chk_fail;
+ __stack_chk_guard; # var
+ __stpcpy_chk; # introduced=21
+ __stpncpy_chk; # introduced=21
+ __stpncpy_chk2; # introduced=21
+ __strcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __strcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlen_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk2; # introduced=21
+ __strrchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __sym_ntop;
+ __sym_ntos;
+ __sym_ston;
+ __system_properties_init;
+ __system_property_add; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area__; # var
+ __system_property_area_init; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area_serial; # introduced=23
+ __system_property_find;
+ __system_property_find_nth;
+ __system_property_foreach; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_get;
+ __system_property_read;
+ __system_property_serial; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_set; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __system_property_set_filename; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_update; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_wait_any; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __umask_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __vsnprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __vsprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ _ctype_; # var
+ _Exit; # introduced=21
+ _exit;
+ _flushlbf; # introduced=23
+ _getlong;
+ _getshort;
+ _longjmp;
+ _resolv_delete_cache_for_net; # introduced=21
+ _resolv_flush_cache_for_net; # introduced=21
+ _resolv_set_nameservers_for_net; # introduced=21
+ _setjmp;
+ _tolower; # introduced=21
+ _toupper; # introduced=21
+ abort;
+ abs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ accept;
+ accept4; # introduced=21
+ access;
+ acct;
+ alarm;
+ alphasort;
+ alphasort64; # introduced=21
+ android_set_abort_message; # introduced=21
+ arc4random;
+ arc4random_buf;
+ arc4random_uniform;
+ asctime;
+ asctime_r;
+ asprintf;
+ at_quick_exit; # introduced=21
+ atof; # introduced=21
+ atoi;
+ atol;
+ atoll;
+ basename;
+ bind;
+ bindresvport;
+ brk;
+ bsearch;
+ btowc;
+ c16rtomb; # introduced=21
+ c32rtomb; # introduced=21
+ calloc;
+ capget;
+ capset;
+ cfgetispeed; # introduced=21
+ cfgetospeed; # introduced=21
+ cfmakeraw; # introduced=21
+ cfsetispeed; # introduced=21
+ cfsetospeed; # introduced=21
+ cfsetspeed; # introduced=21
+ chdir;
+ chmod;
+ chown;
+ chroot;
+ clearenv;
+ clearerr;
+ clearerr_unlocked; # introduced=23
+ clock;
+ clock_getcpuclockid; # introduced=23
+ clock_getres;
+ clock_gettime;
+ clock_nanosleep;
+ clock_settime;
+ clone; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ close;
+ closedir;
+ closelog;
+ connect;
+ creat;
+ creat64; # introduced=21
+ ctime;
+ ctime_r;
+ daemon;
+ daylight; # var
+ delete_module;
+ difftime;
+ dirfd;
+ dirname;
+ div;
+ dn_expand;
+ dprintf; # introduced=21
+ drand48;
+ dup;
+ dup2;
+ dup3; # introduced=21
+ duplocale; # introduced=21
+ endmntent; # introduced=21
+ endservent;
+ endutent;
+ environ; # var
+ epoll_create;
+ epoll_create1; # introduced=21
+ epoll_ctl;
+ epoll_pwait; # introduced=21
+ epoll_wait;
+ erand48;
+ err;
+ error; # introduced=23
+ error_at_line; # introduced=23
+ error_message_count; # var introduced=23
+ error_one_per_line; # var introduced=23
+ error_print_progname; # var introduced=23
+ errx;
+ ether_aton; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_aton_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ eventfd;
+ eventfd_read;
+ eventfd_write;
+ execl;
+ execle;
+ execlp;
+ execv;
+ execve;
+ execvp;
+ execvpe; # introduced=21
+ exit;
+ faccessat; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fallocate; # introduced=21
+ fallocate64; # introduced=21
+ fchdir;
+ fchmod;
+ fchmodat;
+ fchown;
+ fchownat;
+ fclose;
+ fcntl;
+ fdatasync;
+ fdopen;
+ fdopendir;
+ feof;
+ feof_unlocked; # introduced=23
+ ferror;
+ ferror_unlocked; # introduced=23
+ fflush;
+ ffs; # introduced-arm=9 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ fgetc;
+ fgetln;
+ fgetpos;
+ fgets;
+ fgetwc;
+ fgetws;
+ fgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fileno;
+ flistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ flock;
+ flockfile;
+ fmemopen; # introduced=23
+ fnmatch;
+ fopen;
+ fork;
+ forkpty; # introduced=23
+ fpathconf;
+ fprintf;
+ fpurge;
+ fputc;
+ fputs;
+ fputwc;
+ fputws;
+ fread;
+ free;
+ freeaddrinfo;
+ freelocale; # introduced=21
+ fremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ freopen;
+ fscanf;
+ fseek;
+ fseeko;
+ fsetpos;
+ fsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fstat;
+ fstat64; # introduced=21
+ fstatat;
+ fstatat64; # introduced=21
+ fstatfs;
+ fstatfs64; # introduced=21
+ fstatvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fstatvfs64; # introduced=21
+ fsync;
+ ftell;
+ ftello;
+ ftok;
+ ftruncate;
+ ftruncate64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ftrylockfile;
+ fts_children;
+ fts_close;
+ fts_open;
+ fts_read;
+ fts_set;
+ ftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ ftw64; # introduced=21
+ funlockfile;
+ funopen;
+ futimens; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fwide;
+ fwprintf;
+ fwrite;
+ fwscanf;
+ gai_strerror;
+ get_avphys_pages; # introduced=23
+ get_nprocs; # introduced=23
+ get_nprocs_conf; # introduced=23
+ get_phys_pages; # introduced=23
+ getaddrinfo;
+ getauxval; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getc;
+ getc_unlocked;
+ getchar;
+ getchar_unlocked;
+ getcwd;
+ getdelim; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getegid;
+ getenv;
+ geteuid;
+ getgid;
+ getgrgid;
+ getgrnam;
+ getgrouplist;
+ getgroups;
+ gethostbyaddr;
+ gethostbyaddr_r; # introduced=23
+ gethostbyname;
+ gethostbyname2;
+ gethostbyname2_r; # introduced=23
+ gethostbyname_r;
+ gethostent;
+ gethostname;
+ getitimer;
+ getline; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getlogin;
+ getmntent;
+ getmntent_r; # introduced=21
+ getnameinfo;
+ getnetbyaddr;
+ getnetbyname;
+ getopt;
+ getopt_long;
+ getopt_long_only;
+ getpagesize; # introduced=21
+ getpeername;
+ getpgid;
+ getpgrp;
+ getpid;
+ getppid;
+ getpriority;
+ getprogname; # introduced=21
+ getprotobyname;
+ getprotobynumber;
+ getpt;
+ getpwnam;
+ getpwnam_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getpwuid;
+ getpwuid_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getresgid;
+ getresuid;
+ getrlimit;
+ getrlimit64; # introduced=21
+ getrusage;
+ gets;
+ getservbyname;
+ getservbyport;
+ getservent;
+ getsid; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ getsockname;
+ getsockopt;
+ gettid;
+ gettimeofday;
+ getuid;
+ getutent;
+ getwc;
+ getwchar;
+ getxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ gmtime;
+ gmtime_r;
+ grantpt; # introduced=21
+ herror;
+ hstrerror;
+ htonl; # introduced=21
+ htons; # introduced=21
+ if_indextoname;
+ if_nametoindex;
+ imaxabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ imaxdiv; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ inet_addr;
+ inet_aton;
+ inet_lnaof; # introduced=21
+ inet_makeaddr; # introduced=21
+ inet_netof; # introduced=21
+ inet_network; # introduced=21
+ inet_nsap_addr;
+ inet_nsap_ntoa;
+ inet_ntoa;
+ inet_ntop;
+ inet_pton;
+ init_module;
+ initgroups;
+ initstate; # introduced=21
+ inotify_add_watch;
+ inotify_init;
+ inotify_init1; # introduced=21
+ inotify_rm_watch;
+ insque; # introduced=21
+ ioctl;
+ isalnum;
+ isalnum_l; # introduced=21
+ isalpha;
+ isalpha_l; # introduced=21
+ isascii;
+ isatty;
+ isblank;
+ isblank_l; # introduced=21
+ iscntrl;
+ iscntrl_l; # introduced=21
+ isdigit;
+ isdigit_l; # introduced=21
+ isfinite; # introduced=21
+ isfinitef; # introduced=21
+ isfinitel; # introduced=21
+ isgraph;
+ isgraph_l; # introduced=21
+ isinf; # introduced=21
+ isinff; # introduced=21
+ isinfl; # introduced=21
+ islower;
+ islower_l; # introduced=21
+ isnan;
+ isnanf;
+ isnanl; # introduced=21
+ isnormal; # introduced=21
+ isnormalf; # introduced=21
+ isnormall; # introduced=21
+ isprint;
+ isprint_l; # introduced=21
+ ispunct;
+ ispunct_l; # introduced=21
+ isspace;
+ isspace_l; # introduced=21
+ isupper;
+ isupper_l; # introduced=21
+ iswalnum;
+ iswalnum_l; # introduced=21
+ iswalpha;
+ iswalpha_l; # introduced=21
+ iswblank; # introduced=21
+ iswblank_l; # introduced=21
+ iswcntrl;
+ iswcntrl_l; # introduced=21
+ iswctype;
+ iswctype_l; # introduced=21
+ iswdigit;
+ iswdigit_l; # introduced=21
+ iswgraph;
+ iswgraph_l; # introduced=21
+ iswlower;
+ iswlower_l; # introduced=21
+ iswprint;
+ iswprint_l; # introduced=21
+ iswpunct;
+ iswpunct_l; # introduced=21
+ iswspace;
+ iswspace_l; # introduced=21
+ iswupper;
+ iswupper_l; # introduced=21
+ iswxdigit;
+ iswxdigit_l; # introduced=21
+ isxdigit;
+ isxdigit_l; # introduced=21
+ jrand48;
+ kill;
+ killpg;
+ klogctl;
+ labs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lchown;
+ lcong48; # introduced=23
+ ldexp;
+ ldiv;
+ lfind; # introduced=21
+ lgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ link;
+ linkat; # introduced=21
+ listen;
+ listxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ llabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lldiv;
+ llistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ localeconv; # introduced=21
+ localtime;
+ localtime_r;
+ login_tty; # introduced=23
+ longjmp;
+ lrand48;
+ lremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lsearch; # introduced=21
+ lseek;
+ lseek64;
+ lsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lstat;
+ lstat64; # introduced=21
+ madvise;
+ mallinfo;
+ malloc;
+ malloc_info; # introduced=23
+ malloc_usable_size; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mbrlen;
+ mbrtoc16; # introduced=21
+ mbrtoc32; # introduced=21
+ mbrtowc;
+ mbsinit;
+ mbsnrtowcs; # introduced=21
+ mbsrtowcs;
+ mbstowcs;
+ mbtowc; # introduced=21
+ memalign;
+ memccpy;
+ memchr;
+ memcmp;
+ memcpy;
+ memmem;
+ memmove;
+ mempcpy; # introduced=23
+ memrchr;
+ memset;
+ mincore;
+ mkdir;
+ mkdirat;
+ mkdtemp;
+ mkfifo; # introduced=21
+ mkfifoat; # introduced=23
+ mknod;
+ mknodat; # introduced=21
+ mkostemp; # introduced=23
+ mkostemp64; # introduced=23
+ mkostemps; # introduced=23
+ mkostemps64; # introduced=23
+ mkstemp;
+ mkstemp64; # introduced=21
+ mkstemps;
+ mkstemps64; # introduced=23
+ mktemp;
+ mktime;
+ mlock;
+ mlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mmap;
+ mmap64; # introduced=21
+ mount;
+ mprotect;
+ mrand48;
+ mremap;
+ msync;
+ munlock;
+ munlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ munmap;
+ nanosleep;
+ newlocale; # introduced=21
+ nftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ nftw64; # introduced=21
+ nice;
+ nrand48;
+ ns_format_ttl; # arm64 x86_64 mips64 introduced=22
+ ns_get16; # arm64 x86_64 mips64 introduced=22
+ ns_get32; # arm64 x86_64 mips64 introduced=22
+ ns_initparse; # arm64 x86_64 mips64 introduced=22
+ ns_makecanon; # arm64 x86_64 mips64 introduced=22
+ ns_msg_getflag; # arm64 x86_64 mips64 introduced=22
+ ns_name_compress; # arm64 x86_64 mips64 introduced=22
+ ns_name_ntol; # arm64 x86_64 mips64 introduced=22
+ ns_name_ntop; # arm64 x86_64 mips64 introduced=22
+ ns_name_pack; # arm64 x86_64 mips64 introduced=22
+ ns_name_pton; # arm64 x86_64 mips64 introduced=23
+ ns_name_rollback; # arm64 x86_64 mips64 introduced=22
+ ns_name_skip; # arm64 x86_64 mips64 introduced=22
+ ns_name_uncompress; # arm64 x86_64 mips64 introduced=22
+ ns_name_unpack; # arm64 x86_64 mips64 introduced=22
+ ns_parserr; # arm64 x86_64 mips64 introduced=22
+ ns_put16; # arm64 x86_64 mips64 introduced=22
+ ns_put32; # arm64 x86_64 mips64 introduced=22
+ ns_samename; # arm64 x86_64 mips64 introduced=22
+ ns_skiprr; # arm64 x86_64 mips64 introduced=22
+ ns_sprintrr; # arm64 x86_64 mips64 introduced=22
+ ns_sprintrrf; # arm64 x86_64 mips64 introduced=22
+ nsdispatch;
+ ntohl; # introduced=21
+ ntohs; # introduced=21
+ open;
+ open64; # introduced=21
+ open_memstream; # introduced=23
+ open_wmemstream; # introduced=23
+ openat;
+ openat64; # introduced=21
+ opendir;
+ openlog;
+ openpty; # introduced=23
+ optarg; # var
+ opterr; # var
+ optind; # var
+ optopt; # var
+ optreset; # var
+ pathconf;
+ pause;
+ pclose;
+ perror;
+ personality; # introduced-arm=15 introduced-arm64=21 introduced-mips=15 introduced-mips64=21 introduced-x86=15 introduced-x86_64=21
+ pipe;
+ pipe2;
+ poll;
+ popen;
+ posix_fadvise; # introduced=21
+ posix_fadvise64; # introduced=21
+ posix_fallocate; # introduced=21
+ posix_fallocate64; # introduced=21
+ posix_madvise; # introduced=23
+ posix_memalign; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ posix_openpt; # introduced=21
+ ppoll; # introduced=21
+ prctl;
+ pread;
+ pread64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ printf;
+ prlimit; # arm64 x86_64 mips64
+ prlimit64; # introduced=21
+ process_vm_readv; # introduced=23
+ process_vm_writev; # introduced=23
+ pselect;
+ psiginfo; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ psignal; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ pthread_atfork; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ pthread_attr_destroy;
+ pthread_attr_getdetachstate;
+ pthread_attr_getguardsize;
+ pthread_attr_getschedparam;
+ pthread_attr_getschedpolicy;
+ pthread_attr_getscope;
+ pthread_attr_getstack;
+ pthread_attr_getstacksize;
+ pthread_attr_init;
+ pthread_attr_setdetachstate;
+ pthread_attr_setguardsize;
+ pthread_attr_setschedparam;
+ pthread_attr_setschedpolicy;
+ pthread_attr_setscope;
+ pthread_attr_setstack;
+ pthread_attr_setstacksize;
+ pthread_cond_broadcast;
+ pthread_cond_destroy;
+ pthread_cond_init;
+ pthread_cond_signal;
+ pthread_cond_timedwait;
+ pthread_cond_wait;
+ pthread_condattr_destroy;
+ pthread_condattr_getclock; # introduced=21
+ pthread_condattr_getpshared;
+ pthread_condattr_init;
+ pthread_condattr_setclock; # introduced=21
+ pthread_condattr_setpshared;
+ pthread_create;
+ pthread_detach;
+ pthread_equal;
+ pthread_exit;
+ pthread_getattr_np;
+ pthread_getcpuclockid;
+ pthread_getschedparam;
+ pthread_getspecific;
+ pthread_gettid_np; # introduced=21
+ pthread_join;
+ pthread_key_create;
+ pthread_key_delete;
+ pthread_kill;
+ pthread_mutex_destroy;
+ pthread_mutex_init;
+ pthread_mutex_lock;
+ pthread_mutex_timedlock; # introduced=21
+ pthread_mutex_trylock;
+ pthread_mutex_unlock;
+ pthread_mutexattr_destroy;
+ pthread_mutexattr_getpshared;
+ pthread_mutexattr_gettype;
+ pthread_mutexattr_init;
+ pthread_mutexattr_setpshared;
+ pthread_mutexattr_settype;
+ pthread_once;
+ pthread_rwlock_destroy;
+ pthread_rwlock_init;
+ pthread_rwlock_rdlock;
+ pthread_rwlock_timedrdlock;
+ pthread_rwlock_timedwrlock;
+ pthread_rwlock_tryrdlock;
+ pthread_rwlock_trywrlock;
+ pthread_rwlock_unlock;
+ pthread_rwlock_wrlock;
+ pthread_rwlockattr_destroy;
+ pthread_rwlockattr_getkind_np; # introduced=23
+ pthread_rwlockattr_getpshared;
+ pthread_rwlockattr_init;
+ pthread_rwlockattr_setkind_np; # introduced=23
+ pthread_rwlockattr_setpshared;
+ pthread_self;
+ pthread_setname_np;
+ pthread_setschedparam;
+ pthread_setspecific;
+ pthread_sigmask;
+ ptrace;
+ ptsname;
+ ptsname_r;
+ putc;
+ putc_unlocked;
+ putchar;
+ putchar_unlocked;
+ putenv;
+ puts;
+ pututline;
+ putwc;
+ putwchar;
+ pwrite;
+ pwrite64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ qsort;
+ quick_exit; # introduced=21
+ raise;
+ rand; # introduced=21
+ rand_r; # introduced=21
+ random; # introduced=21
+ read;
+ readahead; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ readdir;
+ readdir64; # introduced=21
+ readdir64_r; # introduced=21
+ readdir_r;
+ readlink;
+ readlinkat; # introduced=21
+ readv;
+ realloc;
+ realpath;
+ reboot;
+ recv;
+ recvfrom;
+ recvmmsg; # introduced=21
+ recvmsg;
+ regcomp;
+ regerror;
+ regexec;
+ regfree;
+ remove;
+ removexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ remque; # introduced=21
+ rename;
+ renameat;
+ res_init;
+ res_mkquery;
+ res_query;
+ res_search;
+ rewind;
+ rewinddir;
+ rmdir;
+ sbrk;
+ scandir;
+ scandir64; # introduced=21
+ scanf;
+ sched_get_priority_max;
+ sched_get_priority_min;
+ sched_getaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getcpu; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getparam;
+ sched_getscheduler;
+ sched_rr_get_interval;
+ sched_setaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_setparam;
+ sched_setscheduler;
+ sched_yield;
+ seed48;
+ seekdir; # introduced=23
+ select;
+ sem_close;
+ sem_destroy;
+ sem_getvalue;
+ sem_init;
+ sem_open;
+ sem_post;
+ sem_timedwait;
+ sem_trywait;
+ sem_unlink;
+ sem_wait;
+ send;
+ sendfile;
+ sendfile64; # introduced=21
+ sendmmsg; # introduced=21
+ sendmsg;
+ sendto;
+ setbuf;
+ setbuffer;
+ setegid;
+ setenv;
+ seteuid;
+ setfsgid; # introduced=21
+ setfsuid; # introduced=21
+ setgid;
+ setgroups;
+ sethostname; # introduced=23
+ setitimer;
+ setjmp;
+ setlinebuf;
+ setlocale;
+ setlogmask;
+ setmntent; # introduced=21
+ setns; # introduced=21
+ setpgid;
+ setpgrp;
+ setpriority;
+ setprogname; # introduced=21
+ setregid;
+ setresgid;
+ setresuid;
+ setreuid;
+ setrlimit;
+ setrlimit64; # introduced=21
+ setservent;
+ setsid;
+ setsockopt;
+ setstate; # introduced=21
+ settimeofday;
+ setuid;
+ setutent;
+ setvbuf;
+ setxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ shutdown;
+ sigaction;
+ sigaddset; # introduced=21
+ sigaltstack;
+ sigblock;
+ sigdelset; # introduced=21
+ sigemptyset; # introduced=21
+ sigfillset; # introduced=21
+ siginterrupt;
+ sigismember; # introduced=21
+ siglongjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ signal; # introduced=21
+ signalfd; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ sigpending;
+ sigprocmask;
+ sigqueue; # introduced=23
+ sigsetjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sigsetmask;
+ sigsuspend;
+ sigtimedwait; # introduced=23
+ sigwait;
+ sigwaitinfo; # introduced=23
+ sleep;
+ snprintf;
+ socket;
+ socketpair;
+ splice; # introduced=21
+ sprintf;
+ srand; # introduced=21
+ srand48;
+ srandom; # introduced=21
+ sscanf;
+ stat;
+ stat64; # introduced=21
+ statfs;
+ statfs64; # introduced=21
+ statvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ statvfs64; # introduced=21
+ stderr; # var introduced=23
+ stdin; # var introduced=23
+ stdout; # var introduced=23
+ stpcpy; # introduced=21
+ stpncpy; # introduced=21
+ strcasecmp;
+ strcasecmp_l; # introduced=23
+ strcasestr;
+ strcat;
+ strchr;
+ strcmp;
+ strcoll;
+ strcoll_l; # introduced=21
+ strcpy;
+ strcspn;
+ strdup;
+ strerror;
+ strerror_l; # introduced=23
+ strerror_r;
+ strftime;
+ strftime_l; # introduced=21
+ strlcat;
+ strlcpy;
+ strlen;
+ strncasecmp;
+ strncasecmp_l; # introduced=23
+ strncat;
+ strncmp;
+ strncpy;
+ strndup;
+ strnlen;
+ strpbrk;
+ strptime;
+ strrchr;
+ strsep;
+ strsignal;
+ strspn;
+ strstr;
+ strtod;
+ strtof; # introduced=21
+ strtoimax;
+ strtok;
+ strtok_r;
+ strtol;
+ strtold; # introduced=21
+ strtold_l; # introduced=21
+ strtoll;
+ strtoll_l; # introduced=21
+ strtoq; # introduced=21
+ strtoul;
+ strtoull;
+ strtoull_l; # introduced=21
+ strtoumax;
+ strtouq; # introduced=21
+ strxfrm;
+ strxfrm_l; # introduced=21
+ swapoff; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swapon; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swprintf;
+ swscanf;
+ symlink;
+ symlinkat; # introduced=21
+ sync;
+ sys_siglist; # var
+ sys_signame; # var
+ syscall;
+ sysconf;
+ sysinfo;
+ syslog;
+ system;
+ tcdrain; # introduced=21
+ tcflow; # introduced=21
+ tcflush; # introduced=21
+ tcgetattr; # introduced=21
+ tcgetpgrp;
+ tcgetsid; # introduced=21
+ tcsendbreak; # introduced=21
+ tcsetattr; # introduced=21
+ tcsetpgrp;
+ tdelete; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tdestroy; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tee; # introduced=21
+ telldir; # introduced=23
+ tempnam;
+ tfind; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tgkill; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ time;
+ timegm; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timelocal; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timer_create;
+ timer_delete;
+ timer_getoverrun;
+ timer_gettime;
+ timer_settime;
+ timerfd_create; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_gettime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_settime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ times;
+ timezone; # var
+ tmpfile;
+ tmpnam;
+ toascii;
+ tolower;
+ tolower_l; # introduced=21
+ toupper;
+ toupper_l; # introduced=21
+ towlower;
+ towlower_l; # introduced=21
+ towupper;
+ towupper_l; # introduced=21
+ truncate;
+ truncate64; # introduced=21
+ tsearch; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ ttyname;
+ ttyname_r;
+ twalk; # introduced=21
+ tzname; # var
+ tzset;
+ umask;
+ umount;
+ umount2;
+ uname;
+ ungetc;
+ ungetwc;
+ unlink;
+ unlinkat;
+ unlockpt;
+ unsetenv;
+ unshare; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ uselocale; # introduced=21
+ usleep;
+ utime;
+ utimensat; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ utimes;
+ utmpname;
+ vasprintf;
+ vdprintf; # introduced=21
+ verr;
+ verrx;
+ vfork;
+ vfprintf;
+ vfscanf;
+ vfwprintf;
+ vfwscanf; # introduced=21
+ vmsplice; # introduced=21
+ vprintf;
+ vscanf;
+ vsnprintf;
+ vsprintf;
+ vsscanf;
+ vswprintf;
+ vswscanf; # introduced=21
+ vsyslog;
+ vwarn;
+ vwarnx;
+ vwprintf;
+ vwscanf; # introduced=21
+ wait;
+ wait4; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ waitid;
+ waitpid;
+ warn;
+ warnx;
+ wcpcpy;
+ wcpncpy;
+ wcrtomb;
+ wcscasecmp;
+ wcscasecmp_l; # introduced=23
+ wcscat;
+ wcschr;
+ wcscmp;
+ wcscoll;
+ wcscoll_l; # introduced=21
+ wcscpy;
+ wcscspn;
+ wcsdup;
+ wcsftime;
+ wcslcat;
+ wcslcpy;
+ wcslen;
+ wcsncasecmp;
+ wcsncasecmp_l; # introduced=23
+ wcsncat;
+ wcsncmp;
+ wcsncpy;
+ wcsnlen;
+ wcsnrtombs; # introduced=21
+ wcspbrk;
+ wcsrchr;
+ wcsrtombs;
+ wcsspn;
+ wcsstr;
+ wcstod;
+ wcstof; # introduced=21
+ wcstoimax; # introduced=21
+ wcstok;
+ wcstol;
+ wcstold; # introduced=21
+ wcstold_l; # introduced=21
+ wcstoll; # introduced=21
+ wcstoll_l; # introduced=21
+ wcstombs;
+ wcstoul;
+ wcstoull; # introduced=21
+ wcstoull_l; # introduced=21
+ wcstoumax; # introduced=21
+ wcswidth;
+ wcsxfrm;
+ wcsxfrm_l; # introduced=21
+ wctob;
+ wctomb; # introduced=21
+ wctype;
+ wctype_l; # introduced=21
+ wcwidth;
+ wmemchr;
+ wmemcmp;
+ wmemcpy;
+ wmemmove;
+ wmempcpy; # introduced=23
+ wmemset;
+ wprintf;
+ write;
+ writev;
+ wscanf;
+ local:
+ *;
+};
+
+LIBC_N { # introduced-arm64=24 introduced-mips=24 introduced-mips64=24 introduced-x86=24 introduced-x86_64=24
+ global:
+ __fread_chk; # introduced=24
+ __fwrite_chk; # introduced=24
+ __getcwd_chk; # introduced=24
+ __pwrite_chk; # introduced=24
+ __pwrite64_chk; # introduced=24
+ __write_chk; # introduced=24
+ adjtimex; # introduced=24
+ clock_adjtime; # introduced=24
+ fgetpos64; # introduced=24
+ fileno_unlocked; # introduced=24
+ fopen64; # introduced=24
+ freeifaddrs; # introduced=24
+ freopen64; # introduced=24
+ fseeko64; # introduced=24
+ fsetpos64; # introduced=24
+ ftello64; # introduced=24
+ funopen64; # introduced=24
+ getgrgid_r; # introduced=24
+ getgrnam_r; # introduced=24
+ getifaddrs; # introduced=24
+ if_freenameindex; # introduced=24
+ if_nameindex; # introduced=24
+ in6addr_any; # var introduced=24
+ in6addr_loopback; # var introduced=24
+ lockf; # introduced=24
+ lockf64; # introduced=24
+ preadv; # introduced=24
+ preadv64; # introduced=24
+ pthread_barrierattr_destroy; # introduced=24
+ pthread_barrierattr_getpshared; # introduced=24
+ pthread_barrierattr_init; # introduced=24
+ pthread_barrierattr_setpshared; # introduced=24
+ pthread_barrier_destroy; # introduced=24
+ pthread_barrier_init; # introduced=24
+ pthread_barrier_wait; # introduced=24
+ pthread_spin_destroy; # introduced=24
+ pthread_spin_init; # introduced=24
+ pthread_spin_lock; # introduced=24
+ pthread_spin_trylock; # introduced=24
+ pthread_spin_unlock; # introduced=24
+ pwritev; # introduced=24
+ pwritev64; # introduced=24
+ scandirat; # introduced=24
+ scandirat64; # introduced=24
+ strchrnul; # introduced=24
+ tmpfile64; # introduced=24
+} LIBC;
+
+LIBC_O {
+ global:
+ catclose; # future
+ catgets; # future
+ catopen; # future
+ ctermid; # future
+ endgrent; # future
+ endpwent; # future
+ futimes; # future
+ futimesat; # future
+ getdomainname; # future
+ getgrent; # future
+ getpwent; # future
+ getsubopt; # future
+ hasmntopt; # future
+ lutimes; # future
+ mblen; # future
+ msgctl; # future
+ msgget; # future
+ msgrcv; # future
+ msgsnd; # future
+ pthread_getname_np; # future
+ quotactl; # future
+ semctl; # future
+ semget; # future
+ semop; # future
+ semtimedop; # future
+ setdomainname; # future
+ setgrent; # future
+ setpwent; # future
+ shmat; # future
+ shmctl; # future
+ shmdt; # future
+ shmget; # future
+ sighold; # future
+ sigignore; # future
+ sigpause; # future
+ sigrelse; # future
+ sigset; # future
+ sync_file_range; # future
+ towctrans; # future
+ towctrans_l; # future
+ wctrans; # future
+ wctrans_l; # future
+} LIBC_N;
+
+LIBC_PRIVATE {
+ global:
+ android_getaddrinfofornet;
+ android_getaddrinfofornetcontext;
+ android_gethostbyaddrfornet;
+ android_gethostbynamefornet;
+ free_malloc_leak_info;
+ get_malloc_leak_info;
+ gMallocLeakZygoteChild;
+} LIBC_O;
+
+LIBC_PLATFORM {
+ global:
+ android_net_res_stats_get_info_for_net;
+ android_net_res_stats_aggregate;
+ android_net_res_stats_get_usable_servers;
+ malloc_backtrace;
+ malloc_disable;
+ malloc_enable;
+ malloc_iterate;
+} LIBC_O;
diff --git a/libc/libc.map.txt b/libc/libc.map.txt
new file mode 100644
index 0000000..19fdb4b
--- /dev/null
+++ b/libc/libc.map.txt
@@ -0,0 +1,1567 @@
+LIBC {
+ global:
+ __assert;
+ __assert2;
+ __atomic_cmpxchg; # arm
+ __atomic_dec; # arm
+ __atomic_inc; # arm
+ __atomic_swap; # arm
+ __b64_ntop;
+ __b64_pton;
+ __cmsg_nxthdr; # introduced=21
+ __connect; # arm x86 mips introduced=21
+ __ctype_get_mb_cur_max; # introduced=21
+ __cxa_atexit;
+ __cxa_finalize;
+ __cxa_thread_atexit_impl; # introduced=23
+ __dn_comp;
+ __dn_count_labels;
+ __dn_skipname;
+ __epoll_pwait; # arm x86 mips introduced=21
+ __errno;
+ __exit; # arm x86 mips introduced=21
+ __fadvise64; # x86 mips introduced=21
+ __fbufsize; # introduced=23
+ __fcntl64; # arm x86 mips
+ __FD_CLR_chk; # introduced=21
+ __FD_ISSET_chk; # introduced=21
+ __FD_SET_chk; # introduced=21
+ __fgets_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __flbf; # introduced=23
+ __fp_nquery;
+ __fp_query;
+ __fpclassify; # introduced=21
+ __fpclassifyd;
+ __fpclassifyf;
+ __fpclassifyl;
+ __fpending; # introduced=23
+ __fpurge; # introduced=23
+ __freadable; # introduced=23
+ __fsetlocking; # introduced=23
+ __fstatfs64; # arm x86 mips
+ __fwritable; # introduced=23
+ __get_h_errno;
+ __getcpu; # arm x86 mips introduced-arm=12 introduced-mips=16 introduced-x86=12
+ __getcwd; # arm x86 mips
+ __getpid; # arm x86 mips introduced=21
+ __getpriority; # arm x86 mips
+ __gnu_basename; # introduced=23
+ __gnu_strerror_r; # introduced=23
+ __hostalias;
+ __ioctl; # arm x86 mips
+ __isfinite;
+ __isfinitef;
+ __isfinitel;
+ __isinf;
+ __isinff;
+ __isinfl;
+ __isnan; # introduced=21
+ __isnanf; # introduced=21
+ __isnanl;
+ __isnormal;
+ __isnormalf;
+ __isnormall;
+ __isthreaded; # arm x86 mips var
+ __libc_current_sigrtmax; # introduced=21
+ __libc_current_sigrtmin; # introduced=21
+ __libc_init;
+ __llseek; # arm x86 mips
+ __loc_aton;
+ __loc_ntoa;
+ __memchr_chk; # introduced=23
+ __memcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memmove_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memrchr_chk; # introduced=23
+ __memset_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __mmap2; # arm x86 mips
+ __ns_format_ttl; # arm x86 mips
+ __ns_get16; # arm x86 mips
+ __ns_get32; # arm x86 mips
+ __ns_initparse; # arm x86 mips
+ __ns_makecanon; # arm x86 mips
+ __ns_msg_getflag; # arm x86 mips
+ __ns_name_compress; # arm x86 mips
+ __ns_name_ntol; # arm x86 mips
+ __ns_name_ntop; # arm x86 mips
+ __ns_name_pack; # arm x86 mips
+ __ns_name_pton; # arm x86 mips
+ __ns_name_rollback; # arm x86 mips
+ __ns_name_skip; # arm x86 mips
+ __ns_name_uncompress; # arm x86 mips
+ __ns_name_unpack; # arm x86 mips
+ __ns_parserr; # arm x86 mips
+ __ns_put16; # arm x86 mips
+ __ns_put32; # arm x86 mips
+ __ns_samename; # arm x86 mips
+ __ns_skiprr; # arm x86 mips
+ __ns_sprintrr; # arm x86 mips
+ __ns_sprintrrf; # arm x86 mips
+ __open_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __openat; # arm x86 mips
+ __openat_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __p_cdname;
+ __p_cdnname;
+ __p_class;
+ __p_class_syms; # var
+ __p_fqname;
+ __p_fqnname;
+ __p_option;
+ __p_query;
+ __p_rcode;
+ __p_secstodate;
+ __p_time;
+ __p_type;
+ __p_type_syms; # var
+ __poll_chk; # introduced=23
+ __ppoll; # arm x86 mips introduced=21
+ __ppoll_chk; # introduced=23
+ __pread64_chk; # introduced=23
+ __pread_chk; # introduced=23
+ __progname; # var
+ __pselect6; # arm x86 mips introduced=21
+ __pthread_cleanup_pop;
+ __pthread_cleanup_push;
+ __ptrace; # arm x86 mips
+ __putlong;
+ __putshort;
+ __read_chk; # introduced=21
+ __readlink_chk; # introduced=23
+ __readlinkat_chk; # introduced=23
+ __reboot; # arm x86 mips
+ __recvfrom_chk; # introduced=21
+ __register_atfork; # introduced=23
+ __res_close;
+ __res_dnok;
+ __res_hnok;
+ __res_hostalias;
+ __res_isourserver;
+ __res_mailok;
+ __res_nameinquery;
+ __res_nclose;
+ __res_ninit;
+ __res_nmkquery;
+ __res_nquery;
+ __res_nquerydomain;
+ __res_nsearch;
+ __res_nsend;
+ __res_ownok;
+ __res_queriesmatch;
+ __res_querydomain;
+ __res_send;
+ __res_send_setqhook;
+ __res_send_setrhook;
+ __rt_sigaction; # arm x86 mips
+ __rt_sigpending; # arm x86 mips introduced=21
+ __rt_sigprocmask; # arm x86 mips
+ __rt_sigsuspend; # arm x86 mips introduced=21
+ __rt_sigtimedwait; # arm x86 mips
+ __sched_cpualloc; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpucount; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpufree; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_getaffinity; # arm x86 mips introduced=12
+ __set_thread_area; # x86
+ __set_tid_address; # arm x86 mips introduced=21
+ __set_tls; # arm mips
+ __sF; # var
+ __sigaction; # arm x86 mips introduced=21
+ __snprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __socket; # arm x86 mips introduced=21
+ __sprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __stack_chk_fail;
+ __stack_chk_guard; # var
+ __statfs64; # arm x86 mips
+ __stpcpy_chk; # introduced=21
+ __stpncpy_chk; # introduced=21
+ __stpncpy_chk2; # introduced=21
+ __strcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __strcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlen_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk2; # introduced=21
+ __strrchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __sym_ntop;
+ __sym_ntos;
+ __sym_ston;
+ __system_properties_init;
+ __system_property_add; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area__; # var
+ __system_property_area_init; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area_serial; # introduced=23
+ __system_property_find;
+ __system_property_find_nth;
+ __system_property_foreach; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_get;
+ __system_property_read;
+ __system_property_serial; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_set; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __system_property_set_filename; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_update; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_wait_any; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __timer_create; # arm x86 mips
+ __timer_delete; # arm x86 mips
+ __timer_getoverrun; # arm x86 mips
+ __timer_gettime; # arm x86 mips
+ __timer_settime; # arm x86 mips
+ __umask_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __vsnprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __vsprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __waitid; # arm x86 mips
+ _ctype_; # var
+ _Exit; # introduced=21
+ _exit;
+ _flush_cache; # mips
+ _flushlbf; # introduced=23
+ _getlong;
+ _getshort;
+ _longjmp;
+ _resolv_delete_cache_for_net; # introduced=21
+ _resolv_flush_cache_for_net; # introduced=21
+ _resolv_set_nameservers_for_net; # introduced=21
+ _setjmp;
+ _tolower; # introduced=21
+ _tolower_tab_; # arm x86 mips var
+ _toupper; # introduced=21
+ _toupper_tab_; # arm x86 mips var
+ abort;
+ abs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ accept;
+ accept4; # introduced=21
+ access;
+ acct;
+ alarm;
+ alphasort;
+ alphasort64; # introduced=21
+ android_set_abort_message; # introduced=21
+ arc4random;
+ arc4random_buf;
+ arc4random_uniform;
+ asctime;
+ asctime64; # arm x86 mips
+ asctime64_r; # arm x86 mips
+ asctime_r;
+ asprintf;
+ at_quick_exit; # introduced=21
+ atof; # introduced=21
+ atoi;
+ atol;
+ atoll;
+ basename;
+ basename_r; # arm x86 mips
+ bind;
+ bindresvport;
+ brk;
+ bsearch;
+ btowc;
+ c16rtomb; # introduced=21
+ c32rtomb; # introduced=21
+ cacheflush; # arm mips
+ calloc;
+ capget;
+ capset;
+ cfgetispeed; # introduced=21
+ cfgetospeed; # introduced=21
+ cfmakeraw; # introduced=21
+ cfsetispeed; # introduced=21
+ cfsetospeed; # introduced=21
+ cfsetspeed; # introduced=21
+ chdir;
+ chmod;
+ chown;
+ chroot;
+ clearenv;
+ clearerr;
+ clearerr_unlocked; # introduced=23
+ clock;
+ clock_getcpuclockid; # introduced=23
+ clock_getres;
+ clock_gettime;
+ clock_nanosleep;
+ clock_settime;
+ clone; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ close;
+ closedir;
+ closelog;
+ connect;
+ creat;
+ creat64; # introduced=21
+ ctime;
+ ctime64; # arm x86 mips
+ ctime64_r; # arm x86 mips
+ ctime_r;
+ daemon;
+ daylight; # var
+ delete_module;
+ difftime;
+ dirfd;
+ dirname;
+ dirname_r; # arm x86 mips
+ div;
+ dn_expand;
+ dprintf; # introduced=21
+ drand48;
+ dup;
+ dup2;
+ dup3; # introduced=21
+ duplocale; # introduced=21
+ endmntent; # introduced=21
+ endservent;
+ endutent;
+ environ; # var
+ epoll_create;
+ epoll_create1; # introduced=21
+ epoll_ctl;
+ epoll_pwait; # introduced=21
+ epoll_wait;
+ erand48;
+ err;
+ error; # introduced=23
+ error_at_line; # introduced=23
+ error_message_count; # var introduced=23
+ error_one_per_line; # var introduced=23
+ error_print_progname; # var introduced=23
+ errx;
+ ether_aton; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_aton_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ eventfd;
+ eventfd_read;
+ eventfd_write;
+ execl;
+ execle;
+ execlp;
+ execv;
+ execve;
+ execvp;
+ execvpe; # introduced=21
+ exit;
+ faccessat; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fallocate; # introduced=21
+ fallocate64; # introduced=21
+ fchdir;
+ fchmod;
+ fchmodat;
+ fchown;
+ fchownat;
+ fclose;
+ fcntl;
+ fdatasync;
+ fdopen;
+ fdopendir;
+ feof;
+ feof_unlocked; # introduced=23
+ ferror;
+ ferror_unlocked; # introduced=23
+ fflush;
+ ffs; # introduced-arm=9 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ fgetc;
+ fgetln;
+ fgetpos;
+ fgets;
+ fgetwc;
+ fgetws;
+ fgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fileno;
+ flistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ flock;
+ flockfile;
+ fmemopen; # introduced=23
+ fnmatch;
+ fopen;
+ fork;
+ forkpty; # introduced=23
+ fpathconf;
+ fprintf;
+ fpurge;
+ fputc;
+ fputs;
+ fputwc;
+ fputws;
+ fread;
+ free;
+ freeaddrinfo;
+ freelocale; # introduced=21
+ fremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ freopen;
+ fscanf;
+ fseek;
+ fseeko;
+ fsetpos;
+ fsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fstat;
+ fstat64; # introduced=21
+ fstatat;
+ fstatat64; # introduced=21
+ fstatfs;
+ fstatfs64; # introduced=21
+ fstatvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fstatvfs64; # introduced=21
+ fsync;
+ ftell;
+ ftello;
+ ftok;
+ ftruncate;
+ ftruncate64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ftrylockfile;
+ fts_children;
+ fts_close;
+ fts_open;
+ fts_read;
+ fts_set;
+ ftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ ftw64; # introduced=21
+ funlockfile;
+ funopen;
+ futimens; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fwide;
+ fwprintf;
+ fwrite;
+ fwscanf;
+ gai_strerror;
+ get_avphys_pages; # introduced=23
+ get_nprocs; # introduced=23
+ get_nprocs_conf; # introduced=23
+ get_phys_pages; # introduced=23
+ getaddrinfo;
+ getauxval; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getc;
+ getc_unlocked;
+ getchar;
+ getchar_unlocked;
+ getcwd;
+ getdelim; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getegid;
+ getenv;
+ geteuid;
+ getgid;
+ getgrgid;
+ getgrnam;
+ getgrouplist;
+ getgroups;
+ gethostbyaddr;
+ gethostbyaddr_r; # introduced=23
+ gethostbyname;
+ gethostbyname2;
+ gethostbyname2_r; # introduced=23
+ gethostbyname_r;
+ gethostent;
+ gethostname;
+ getitimer;
+ getline; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getlogin;
+ getmntent;
+ getmntent_r; # introduced=21
+ getnameinfo;
+ getnetbyaddr;
+ getnetbyname;
+ getopt;
+ getopt_long;
+ getopt_long_only;
+ getpagesize; # introduced=21
+ getpeername;
+ getpgid;
+ getpgrp;
+ getpid;
+ getppid;
+ getpriority;
+ getprogname; # introduced=21
+ getprotobyname;
+ getprotobynumber;
+ getpt;
+ getpwnam;
+ getpwnam_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getpwuid;
+ getpwuid_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getresgid;
+ getresuid;
+ getrlimit;
+ getrlimit64; # introduced=21
+ getrusage;
+ gets;
+ getservbyname;
+ getservbyport;
+ getservent;
+ getsid; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ getsockname;
+ getsockopt;
+ gettid;
+ gettimeofday;
+ getuid;
+ getutent;
+ getwc;
+ getwchar;
+ getxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ gmtime;
+ gmtime64; # arm x86 mips
+ gmtime64_r; # arm x86 mips
+ gmtime_r;
+ grantpt; # introduced=21
+ herror;
+ hstrerror;
+ htonl; # introduced=21
+ htons; # introduced=21
+ if_indextoname;
+ if_nametoindex;
+ imaxabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ imaxdiv; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ inet_addr;
+ inet_aton;
+ inet_lnaof; # introduced=21
+ inet_makeaddr; # introduced=21
+ inet_netof; # introduced=21
+ inet_network; # introduced=21
+ inet_nsap_addr;
+ inet_nsap_ntoa;
+ inet_ntoa;
+ inet_ntop;
+ inet_pton;
+ init_module;
+ initgroups;
+ initstate; # introduced=21
+ inotify_add_watch;
+ inotify_init;
+ inotify_init1; # introduced=21
+ inotify_rm_watch;
+ insque; # introduced=21
+ ioctl;
+ isalnum;
+ isalnum_l; # introduced=21
+ isalpha;
+ isalpha_l; # introduced=21
+ isascii;
+ isatty;
+ isblank;
+ isblank_l; # introduced=21
+ iscntrl;
+ iscntrl_l; # introduced=21
+ isdigit;
+ isdigit_l; # introduced=21
+ isfinite; # introduced=21
+ isfinitef; # introduced=21
+ isfinitel; # introduced=21
+ isgraph;
+ isgraph_l; # introduced=21
+ isinf; # introduced=21
+ isinff; # introduced=21
+ isinfl; # introduced=21
+ islower;
+ islower_l; # introduced=21
+ isnan;
+ isnanf;
+ isnanl; # introduced=21
+ isnormal; # introduced=21
+ isnormalf; # introduced=21
+ isnormall; # introduced=21
+ isprint;
+ isprint_l; # introduced=21
+ ispunct;
+ ispunct_l; # introduced=21
+ isspace;
+ isspace_l; # introduced=21
+ isupper;
+ isupper_l; # introduced=21
+ iswalnum;
+ iswalnum_l; # introduced=21
+ iswalpha;
+ iswalpha_l; # introduced=21
+ iswblank; # introduced=21
+ iswblank_l; # introduced=21
+ iswcntrl;
+ iswcntrl_l; # introduced=21
+ iswctype;
+ iswctype_l; # introduced=21
+ iswdigit;
+ iswdigit_l; # introduced=21
+ iswgraph;
+ iswgraph_l; # introduced=21
+ iswlower;
+ iswlower_l; # introduced=21
+ iswprint;
+ iswprint_l; # introduced=21
+ iswpunct;
+ iswpunct_l; # introduced=21
+ iswspace;
+ iswspace_l; # introduced=21
+ iswupper;
+ iswupper_l; # introduced=21
+ iswxdigit;
+ iswxdigit_l; # introduced=21
+ isxdigit;
+ isxdigit_l; # introduced=21
+ jrand48;
+ kill;
+ killpg;
+ klogctl;
+ labs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lchown;
+ lcong48; # introduced=23
+ ldexp;
+ ldiv;
+ lfind; # introduced=21
+ lgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ link;
+ linkat; # introduced=21
+ listen;
+ listxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ llabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lldiv;
+ llistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ localeconv; # introduced=21
+ localtime;
+ localtime64; # arm x86 mips
+ localtime64_r; # arm x86 mips
+ localtime_r;
+ login_tty; # introduced=23
+ longjmp;
+ lrand48;
+ lremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lsearch; # introduced=21
+ lseek;
+ lseek64;
+ lsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lstat;
+ lstat64; # introduced=21
+ madvise;
+ mallinfo;
+ malloc;
+ malloc_info; # introduced=23
+ malloc_usable_size; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mbrlen;
+ mbrtoc16; # introduced=21
+ mbrtoc32; # introduced=21
+ mbrtowc;
+ mbsinit;
+ mbsnrtowcs; # introduced=21
+ mbsrtowcs;
+ mbstowcs;
+ mbtowc; # introduced=21
+ memalign;
+ memccpy;
+ memchr;
+ memcmp;
+ memcpy;
+ memmem;
+ memmove;
+ mempcpy; # introduced=23
+ memrchr;
+ memset;
+ mincore;
+ mkdir;
+ mkdirat;
+ mkdtemp;
+ mkfifo; # introduced=21
+ mkfifoat; # introduced=23
+ mknod;
+ mknodat; # introduced=21
+ mkostemp; # introduced=23
+ mkostemp64; # introduced=23
+ mkostemps; # introduced=23
+ mkostemps64; # introduced=23
+ mkstemp;
+ mkstemp64; # introduced=21
+ mkstemps;
+ mkstemps64; # introduced=23
+ mktemp;
+ mktime;
+ mktime64; # arm x86 mips
+ mlock;
+ mlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mmap;
+ mmap64; # introduced=21
+ mount;
+ mprotect;
+ mrand48;
+ mremap;
+ msync;
+ munlock;
+ munlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ munmap;
+ nanosleep;
+ newlocale; # introduced=21
+ nftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ nftw64; # introduced=21
+ nice;
+ nrand48;
+ ns_format_ttl; # arm64 x86_64 mips64 introduced=22
+ ns_get16; # arm64 x86_64 mips64 introduced=22
+ ns_get32; # arm64 x86_64 mips64 introduced=22
+ ns_initparse; # arm64 x86_64 mips64 introduced=22
+ ns_makecanon; # arm64 x86_64 mips64 introduced=22
+ ns_msg_getflag; # arm64 x86_64 mips64 introduced=22
+ ns_name_compress; # arm64 x86_64 mips64 introduced=22
+ ns_name_ntol; # arm64 x86_64 mips64 introduced=22
+ ns_name_ntop; # arm64 x86_64 mips64 introduced=22
+ ns_name_pack; # arm64 x86_64 mips64 introduced=22
+ ns_name_pton; # arm64 x86_64 mips64 introduced=23
+ ns_name_rollback; # arm64 x86_64 mips64 introduced=22
+ ns_name_skip; # arm64 x86_64 mips64 introduced=22
+ ns_name_uncompress; # arm64 x86_64 mips64 introduced=22
+ ns_name_unpack; # arm64 x86_64 mips64 introduced=22
+ ns_parserr; # arm64 x86_64 mips64 introduced=22
+ ns_put16; # arm64 x86_64 mips64 introduced=22
+ ns_put32; # arm64 x86_64 mips64 introduced=22
+ ns_samename; # arm64 x86_64 mips64 introduced=22
+ ns_skiprr; # arm64 x86_64 mips64 introduced=22
+ ns_sprintrr; # arm64 x86_64 mips64 introduced=22
+ ns_sprintrrf; # arm64 x86_64 mips64 introduced=22
+ nsdispatch;
+ ntohl; # introduced=21
+ ntohs; # introduced=21
+ open;
+ open64; # introduced=21
+ open_memstream; # introduced=23
+ open_wmemstream; # introduced=23
+ openat;
+ openat64; # introduced=21
+ opendir;
+ openlog;
+ openpty; # introduced=23
+ optarg; # var
+ opterr; # var
+ optind; # var
+ optopt; # var
+ optreset; # var
+ pathconf;
+ pause;
+ pclose;
+ perror;
+ personality; # introduced-arm=15 introduced-arm64=21 introduced-mips=15 introduced-mips64=21 introduced-x86=15 introduced-x86_64=21
+ pipe;
+ pipe2;
+ poll;
+ popen;
+ posix_fadvise; # introduced=21
+ posix_fadvise64; # introduced=21
+ posix_fallocate; # introduced=21
+ posix_fallocate64; # introduced=21
+ posix_madvise; # introduced=23
+ posix_memalign; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ posix_openpt; # introduced=21
+ ppoll; # introduced=21
+ prctl;
+ pread;
+ pread64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ printf;
+ prlimit; # arm64 x86_64 mips64
+ prlimit64; # introduced=21
+ process_vm_readv; # introduced=23
+ process_vm_writev; # introduced=23
+ pselect;
+ psiginfo; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ psignal; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ pthread_atfork; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ pthread_attr_destroy;
+ pthread_attr_getdetachstate;
+ pthread_attr_getguardsize;
+ pthread_attr_getschedparam;
+ pthread_attr_getschedpolicy;
+ pthread_attr_getscope;
+ pthread_attr_getstack;
+ pthread_attr_getstacksize;
+ pthread_attr_init;
+ pthread_attr_setdetachstate;
+ pthread_attr_setguardsize;
+ pthread_attr_setschedparam;
+ pthread_attr_setschedpolicy;
+ pthread_attr_setscope;
+ pthread_attr_setstack;
+ pthread_attr_setstacksize;
+ pthread_cond_broadcast;
+ pthread_cond_destroy;
+ pthread_cond_init;
+ pthread_cond_signal;
+ pthread_cond_timedwait;
+ pthread_cond_timedwait_monotonic; # arm x86 mips
+ pthread_cond_timedwait_monotonic_np; # arm x86 mips
+ pthread_cond_timedwait_relative_np; # arm x86 mips
+ pthread_cond_timeout_np; # arm x86 mips
+ pthread_cond_wait;
+ pthread_condattr_destroy;
+ pthread_condattr_getclock; # introduced=21
+ pthread_condattr_getpshared;
+ pthread_condattr_init;
+ pthread_condattr_setclock; # introduced=21
+ pthread_condattr_setpshared;
+ pthread_create;
+ pthread_detach;
+ pthread_equal;
+ pthread_exit;
+ pthread_getattr_np;
+ pthread_getcpuclockid;
+ pthread_getschedparam;
+ pthread_getspecific;
+ pthread_gettid_np; # introduced=21
+ pthread_join;
+ pthread_key_create;
+ pthread_key_delete;
+ pthread_kill;
+ pthread_mutex_destroy;
+ pthread_mutex_init;
+ pthread_mutex_lock;
+ pthread_mutex_lock_timeout_np; # arm x86 mips
+ pthread_mutex_timedlock; # introduced=21
+ pthread_mutex_trylock;
+ pthread_mutex_unlock;
+ pthread_mutexattr_destroy;
+ pthread_mutexattr_getpshared;
+ pthread_mutexattr_gettype;
+ pthread_mutexattr_init;
+ pthread_mutexattr_setpshared;
+ pthread_mutexattr_settype;
+ pthread_once;
+ pthread_rwlock_destroy;
+ pthread_rwlock_init;
+ pthread_rwlock_rdlock;
+ pthread_rwlock_timedrdlock;
+ pthread_rwlock_timedwrlock;
+ pthread_rwlock_tryrdlock;
+ pthread_rwlock_trywrlock;
+ pthread_rwlock_unlock;
+ pthread_rwlock_wrlock;
+ pthread_rwlockattr_destroy;
+ pthread_rwlockattr_getkind_np; # introduced=23
+ pthread_rwlockattr_getpshared;
+ pthread_rwlockattr_init;
+ pthread_rwlockattr_setkind_np; # introduced=23
+ pthread_rwlockattr_setpshared;
+ pthread_self;
+ pthread_setname_np;
+ pthread_setschedparam;
+ pthread_setspecific;
+ pthread_sigmask;
+ ptrace;
+ ptsname;
+ ptsname_r;
+ putc;
+ putc_unlocked;
+ putchar;
+ putchar_unlocked;
+ putenv;
+ puts;
+ pututline;
+ putw; # arm x86 mips
+ putwc;
+ putwchar;
+ pvalloc; # arm x86 mips introduced=17
+ pwrite;
+ pwrite64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ qsort;
+ quick_exit; # introduced=21
+ raise;
+ rand; # introduced=21
+ rand_r; # introduced=21
+ random; # introduced=21
+ read;
+ readahead; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ readdir;
+ readdir64; # introduced=21
+ readdir64_r; # introduced=21
+ readdir_r;
+ readlink;
+ readlinkat; # introduced=21
+ readv;
+ realloc;
+ realpath;
+ reboot;
+ recv;
+ recvfrom;
+ recvmmsg; # introduced=21
+ recvmsg;
+ regcomp;
+ regerror;
+ regexec;
+ regfree;
+ remove;
+ removexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ remque; # introduced=21
+ rename;
+ renameat;
+ res_init;
+ res_mkquery;
+ res_query;
+ res_search;
+ rewind;
+ rewinddir;
+ rmdir;
+ sbrk;
+ scandir;
+ scandir64; # introduced=21
+ scanf;
+ sched_get_priority_max;
+ sched_get_priority_min;
+ sched_getaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getcpu; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getparam;
+ sched_getscheduler;
+ sched_rr_get_interval;
+ sched_setaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_setparam;
+ sched_setscheduler;
+ sched_yield;
+ seed48;
+ seekdir; # introduced=23
+ select;
+ sem_close;
+ sem_destroy;
+ sem_getvalue;
+ sem_init;
+ sem_open;
+ sem_post;
+ sem_timedwait;
+ sem_trywait;
+ sem_unlink;
+ sem_wait;
+ send;
+ sendfile;
+ sendfile64; # introduced=21
+ sendmmsg; # introduced=21
+ sendmsg;
+ sendto;
+ setbuf;
+ setbuffer;
+ setegid;
+ setenv;
+ seteuid;
+ setfsgid; # introduced=21
+ setfsuid; # introduced=21
+ setgid;
+ setgroups;
+ sethostname; # introduced=23
+ setitimer;
+ setjmp;
+ setlinebuf;
+ setlocale;
+ setlogmask;
+ setmntent; # introduced=21
+ setns; # introduced=21
+ setpgid;
+ setpgrp;
+ setpriority;
+ setprogname; # introduced=21
+ setregid;
+ setresgid;
+ setresuid;
+ setreuid;
+ setrlimit;
+ setrlimit64; # introduced=21
+ setservent;
+ setsid;
+ setsockopt;
+ setstate; # introduced=21
+ settimeofday;
+ setuid;
+ setutent;
+ setvbuf;
+ setxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ shutdown;
+ sigaction;
+ sigaddset; # introduced=21
+ sigaltstack;
+ sigblock;
+ sigdelset; # introduced=21
+ sigemptyset; # introduced=21
+ sigfillset; # introduced=21
+ siginterrupt;
+ sigismember; # introduced=21
+ siglongjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ signal; # introduced=21
+ signalfd; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ sigpending;
+ sigprocmask;
+ sigqueue; # introduced=23
+ sigsetjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sigsetmask;
+ sigsuspend;
+ sigtimedwait; # introduced=23
+ sigwait;
+ sigwaitinfo; # introduced=23
+ sleep;
+ snprintf;
+ socket;
+ socketpair;
+ splice; # introduced=21
+ sprintf;
+ srand; # introduced=21
+ srand48;
+ srandom; # introduced=21
+ sscanf;
+ stat;
+ stat64; # introduced=21
+ statfs;
+ statfs64; # introduced=21
+ statvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ statvfs64; # introduced=21
+ stderr; # var introduced=23
+ stdin; # var introduced=23
+ stdout; # var introduced=23
+ stpcpy; # introduced=21
+ stpncpy; # introduced=21
+ strcasecmp;
+ strcasecmp_l; # introduced=23
+ strcasestr;
+ strcat;
+ strchr;
+ strcmp;
+ strcoll;
+ strcoll_l; # introduced=21
+ strcpy;
+ strcspn;
+ strdup;
+ strerror;
+ strerror_l; # introduced=23
+ strerror_r;
+ strftime;
+ strftime_l; # introduced=21
+ strlcat;
+ strlcpy;
+ strlen;
+ strncasecmp;
+ strncasecmp_l; # introduced=23
+ strncat;
+ strncmp;
+ strncpy;
+ strndup;
+ strnlen;
+ strpbrk;
+ strptime;
+ strrchr;
+ strsep;
+ strsignal;
+ strspn;
+ strstr;
+ strtod;
+ strtof; # introduced=21
+ strtoimax;
+ strtok;
+ strtok_r;
+ strtol;
+ strtold; # introduced=21
+ strtold_l; # introduced=21
+ strtoll;
+ strtoll_l; # introduced=21
+ strtoq; # introduced=21
+ strtoul;
+ strtoull;
+ strtoull_l; # introduced=21
+ strtoumax;
+ strtouq; # introduced=21
+ strxfrm;
+ strxfrm_l; # introduced=21
+ swapoff; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swapon; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swprintf;
+ swscanf;
+ symlink;
+ symlinkat; # introduced=21
+ sync;
+ sys_siglist; # var
+ sys_signame; # var
+ syscall;
+ sysconf;
+ sysinfo;
+ syslog;
+ system;
+ tcdrain; # introduced=21
+ tcflow; # introduced=21
+ tcflush; # introduced=21
+ tcgetattr; # introduced=21
+ tcgetpgrp;
+ tcgetsid; # introduced=21
+ tcsendbreak; # introduced=21
+ tcsetattr; # introduced=21
+ tcsetpgrp;
+ tdelete; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tdestroy; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tee; # introduced=21
+ telldir; # introduced=23
+ tempnam;
+ tfind; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tgkill; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ time;
+ timegm; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timegm64; # arm x86 mips
+ timelocal; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timelocal64; # arm x86 mips
+ timer_create;
+ timer_delete;
+ timer_getoverrun;
+ timer_gettime;
+ timer_settime;
+ timerfd_create; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_gettime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_settime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ times;
+ timezone; # var
+ tmpfile;
+ tmpnam;
+ toascii;
+ tolower;
+ tolower_l; # introduced=21
+ toupper;
+ toupper_l; # introduced=21
+ towlower;
+ towlower_l; # introduced=21
+ towupper;
+ towupper_l; # introduced=21
+ truncate;
+ truncate64; # introduced=21
+ tsearch; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ ttyname;
+ ttyname_r;
+ twalk; # introduced=21
+ tzname; # var
+ tzset;
+ umask;
+ umount;
+ umount2;
+ uname;
+ ungetc;
+ ungetwc;
+ unlink;
+ unlinkat;
+ unlockpt;
+ unsetenv;
+ unshare; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ uselocale; # introduced=21
+ usleep;
+ utime;
+ utimensat; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ utimes;
+ utmpname;
+ valloc; # arm x86 mips
+ vasprintf;
+ vdprintf; # introduced=21
+ verr;
+ verrx;
+ vfork;
+ vfprintf;
+ vfscanf;
+ vfwprintf;
+ vfwscanf; # introduced=21
+ vmsplice; # introduced=21
+ vprintf;
+ vscanf;
+ vsnprintf;
+ vsprintf;
+ vsscanf;
+ vswprintf;
+ vswscanf; # introduced=21
+ vsyslog;
+ vwarn;
+ vwarnx;
+ vwprintf;
+ vwscanf; # introduced=21
+ wait;
+ wait4; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ waitid;
+ waitpid;
+ warn;
+ warnx;
+ wcpcpy;
+ wcpncpy;
+ wcrtomb;
+ wcscasecmp;
+ wcscasecmp_l; # introduced=23
+ wcscat;
+ wcschr;
+ wcscmp;
+ wcscoll;
+ wcscoll_l; # introduced=21
+ wcscpy;
+ wcscspn;
+ wcsdup;
+ wcsftime;
+ wcslcat;
+ wcslcpy;
+ wcslen;
+ wcsncasecmp;
+ wcsncasecmp_l; # introduced=23
+ wcsncat;
+ wcsncmp;
+ wcsncpy;
+ wcsnlen;
+ wcsnrtombs; # introduced=21
+ wcspbrk;
+ wcsrchr;
+ wcsrtombs;
+ wcsspn;
+ wcsstr;
+ wcstod;
+ wcstof; # introduced=21
+ wcstoimax; # introduced=21
+ wcstok;
+ wcstol;
+ wcstold; # introduced=21
+ wcstold_l; # introduced=21
+ wcstoll; # introduced=21
+ wcstoll_l; # introduced=21
+ wcstombs;
+ wcstoul;
+ wcstoull; # introduced=21
+ wcstoull_l; # introduced=21
+ wcstoumax; # introduced=21
+ wcswidth;
+ wcsxfrm;
+ wcsxfrm_l; # introduced=21
+ wctob;
+ wctomb; # introduced=21
+ wctype;
+ wctype_l; # introduced=21
+ wcwidth;
+ wmemchr;
+ wmemcmp;
+ wmemcpy;
+ wmemmove;
+ wmempcpy; # introduced=23
+ wmemset;
+ wprintf;
+ write;
+ writev;
+ wscanf;
+ local:
+ *;
+};
+
+LIBC_N { # introduced-arm64=24 introduced-mips=24 introduced-mips64=24 introduced-x86=24 introduced-x86_64=24
+ global:
+ __aeabi_atexit; # arm versioned=24
+ __aeabi_memclr; # arm versioned=24
+ __aeabi_memclr4; # arm versioned=24
+ __aeabi_memclr8; # arm versioned=24
+ __aeabi_memcpy; # arm versioned=24
+ __aeabi_memcpy4; # arm versioned=24
+ __aeabi_memcpy8; # arm versioned=24
+ __aeabi_memmove; # arm versioned=24
+ __aeabi_memmove4; # arm versioned=24
+ __aeabi_memmove8; # arm versioned=24
+ __aeabi_memset; # arm versioned=24
+ __aeabi_memset4; # arm versioned=24
+ __aeabi_memset8; # arm versioned=24
+ __fread_chk; # introduced=24
+ __fwrite_chk; # introduced=24
+ __getcwd_chk; # introduced=24
+ __gnu_Unwind_Find_exidx; # arm versioned=24
+ __pwrite_chk; # introduced=24
+ __pwrite64_chk; # introduced=24
+ __write_chk; # introduced=24
+ adjtimex; # introduced=24
+ clock_adjtime; # introduced=24
+ fgetpos64; # introduced=24
+ fileno_unlocked; # introduced=24
+ fopen64; # introduced=24
+ freeifaddrs; # introduced=24
+ freopen64; # introduced=24
+ fseeko64; # introduced=24
+ fsetpos64; # introduced=24
+ ftello64; # introduced=24
+ funopen64; # introduced=24
+ getgrgid_r; # introduced=24
+ getgrnam_r; # introduced=24
+ getifaddrs; # introduced=24
+ if_freenameindex; # introduced=24
+ if_nameindex; # introduced=24
+ in6addr_any; # var introduced=24
+ in6addr_loopback; # var introduced=24
+ lockf; # introduced=24
+ lockf64; # introduced=24
+ preadv; # introduced=24
+ preadv64; # introduced=24
+ prlimit; # arm mips x86 introduced=24
+ pthread_barrierattr_destroy; # introduced=24
+ pthread_barrierattr_getpshared; # introduced=24
+ pthread_barrierattr_init; # introduced=24
+ pthread_barrierattr_setpshared; # introduced=24
+ pthread_barrier_destroy; # introduced=24
+ pthread_barrier_init; # introduced=24
+ pthread_barrier_wait; # introduced=24
+ pthread_spin_destroy; # introduced=24
+ pthread_spin_init; # introduced=24
+ pthread_spin_lock; # introduced=24
+ pthread_spin_trylock; # introduced=24
+ pthread_spin_unlock; # introduced=24
+ pwritev; # introduced=24
+ pwritev64; # introduced=24
+ scandirat; # introduced=24
+ scandirat64; # introduced=24
+ strchrnul; # introduced=24
+ tmpfile64; # introduced=24
+} LIBC;
+
+LIBC_O {
+ global:
+ bsd_signal; # arm x86 mips versioned=26
+ catclose; # future
+ catgets; # future
+ catopen; # future
+ ctermid; # future
+ endgrent; # future
+ endpwent; # future
+ futimes; # future
+ futimesat; # future
+ getdomainname; # future
+ getgrent; # future
+ getpwent; # future
+ getsubopt; # future
+ hasmntopt; # future
+ lutimes; # future
+ mblen; # future
+ msgctl; # future
+ msgget; # future
+ msgrcv; # future
+ msgsnd; # future
+ pthread_getname_np; # future
+ quotactl; # future
+ semctl; # future
+ semget; # future
+ semop; # future
+ semtimedop; # future
+ setdomainname; # future
+ setgrent; # future
+ setpwent; # future
+ shmat; # future
+ shmctl; # future
+ shmdt; # future
+ shmget; # future
+ sighold; # future
+ sigignore; # future
+ sigpause; # future
+ sigrelse; # future
+ sigset; # future
+ sync_file_range; # future
+ towctrans; # future
+ towctrans_l; # future
+ wctrans; # future
+ wctrans_l; # future
+} LIBC_N;
+
+LIBC_PRIVATE {
+ global:
+ ___Unwind_Backtrace; # arm
+ ___Unwind_ForcedUnwind; # arm
+ ___Unwind_RaiseException; # arm
+ ___Unwind_Resume; # arm
+ ___Unwind_Resume_or_Rethrow; # arm
+ __accept4; # arm x86 mips
+ __adddf3; # arm
+ __addsf3; # arm
+ __aeabi_atexit; # arm
+ __aeabi_cdcmpeq; # arm
+ __aeabi_cdcmple; # arm
+ __aeabi_cdrcmple; # arm
+ __aeabi_d2f; # arm
+ __aeabi_d2iz; # arm
+ __aeabi_dadd; # arm
+ __aeabi_dcmpeq; # arm
+ __aeabi_dcmpge; # arm
+ __aeabi_dcmpgt; # arm
+ __aeabi_dcmple; # arm
+ __aeabi_dcmplt; # arm
+ __aeabi_dcmpun; # arm
+ __aeabi_ddiv; # arm
+ __aeabi_dmul; # arm
+ __aeabi_drsub; # arm
+ __aeabi_dsub; # arm
+ __aeabi_f2d; # arm
+ __aeabi_f2iz; # arm
+ __aeabi_f2uiz; # arm
+ __aeabi_fadd; # arm
+ __aeabi_fcmpun; # arm
+ __aeabi_fdiv; # arm
+ __aeabi_fmul; # arm
+ __aeabi_frsub; # arm
+ __aeabi_fsub; # arm
+ __aeabi_i2d; # arm
+ __aeabi_i2f; # arm
+ __aeabi_idiv; # arm
+ __aeabi_idiv0; # arm
+ __aeabi_idivmod; # arm
+ __aeabi_l2d; # arm
+ __aeabi_l2f; # arm
+ __aeabi_lasr; # arm
+ __aeabi_ldiv0; # arm
+ __aeabi_ldivmod; # arm
+ __aeabi_llsl; # arm
+ __aeabi_llsr; # arm
+ __aeabi_lmul; # arm
+ __aeabi_memclr; # arm
+ __aeabi_memclr4; # arm
+ __aeabi_memclr8; # arm
+ __aeabi_memcpy; # arm
+ __aeabi_memcpy4; # arm
+ __aeabi_memcpy8; # arm
+ __aeabi_memmove; # arm
+ __aeabi_memmove4; # arm
+ __aeabi_memmove8; # arm
+ __aeabi_memset; # arm
+ __aeabi_memset4; # arm
+ __aeabi_memset8; # arm
+ __aeabi_ui2d; # arm
+ __aeabi_ui2f; # arm
+ __aeabi_uidiv; # arm
+ __aeabi_uidivmod; # arm
+ __aeabi_ul2d; # arm
+ __aeabi_ul2f; # arm
+ __aeabi_uldivmod; # arm
+ __aeabi_unwind_cpp_pr0; # arm
+ __aeabi_unwind_cpp_pr1; # arm
+ __aeabi_unwind_cpp_pr2; # arm
+ __arm_fadvise64_64; # arm
+ __ashldi3; # arm
+ __ashrdi3; # arm
+ __bionic_brk; # arm x86 mips
+ __bionic_libgcc_compat_symbols; # arm x86
+ __cmpdf2; # arm
+ __divdf3; # arm
+ __divdi3; # arm x86 mips
+ __divsf3; # arm
+ __divsi3; # arm
+ __dso_handle; # arm
+ __eqdf2; # arm
+ __extendsfdf2; # arm
+ __fixdfsi; # arm
+ __fixsfsi; # arm
+ __fixunssfsi; # arm
+ __floatdidf; # arm
+ __floatdisf; # arm
+ __floatsidf; # arm
+ __floatsisf; # arm
+ __floatundidf; # arm
+ __floatundisf; # arm
+ __floatunsidf; # arm
+ __floatunsisf; # arm
+ __futex_wait; # arm x86 mips
+ __futex_wake; # arm x86 mips
+ __gedf2; # arm
+ __get_thread; # arm x86 mips
+ __get_tls; # arm x86 mips
+ __getdents64; # arm x86 mips
+ __gnu_ldivmod_helper; # arm
+ __gnu_uldivmod_helper; # arm
+ __gnu_Unwind_Backtrace; # arm
+ __gnu_unwind_execute; # arm
+ __gnu_Unwind_Find_exidx; # arm
+ __gnu_Unwind_ForcedUnwind; # arm
+ __gnu_unwind_frame; # arm
+ __gnu_Unwind_RaiseException; # arm
+ __gnu_Unwind_Restore_VFP; # arm
+ __gnu_Unwind_Restore_VFP_D; # arm
+ __gnu_Unwind_Restore_VFP_D_16_to_31; # arm
+ __gnu_Unwind_Restore_WMMXC; # arm
+ __gnu_Unwind_Restore_WMMXD; # arm
+ __gnu_Unwind_Resume; # arm
+ __gnu_Unwind_Resume_or_Rethrow; # arm
+ __gnu_Unwind_Save_VFP; # arm
+ __gnu_Unwind_Save_VFP_D; # arm
+ __gnu_Unwind_Save_VFP_D_16_to_31; # arm
+ __gnu_Unwind_Save_WMMXC; # arm
+ __gnu_Unwind_Save_WMMXD; # arm
+ __gtdf2; # arm
+ __ledf2; # arm
+ __lshrdi3; # arm
+ __ltdf2; # arm
+ __muldf3; # arm
+ __muldi3; # arm
+ __mulsf3; # arm
+ __nedf2; # arm
+ __open; # arm x86 mips
+ __page_shift; # arm x86 mips
+ __page_size; # arm x86 mips
+ __popcount_tab; # arm
+ __popcountsi2; # arm x86 mips
+ __pthread_gettid; # arm x86 mips
+ __restore_core_regs; # arm
+ __sclose; # arm x86 mips
+ __sdidinit; # arm x86 mips
+ __set_errno; # arm x86 mips
+ __sflags; # arm x86 mips
+ __sflush; # arm x86 mips
+ __sfp; # arm x86 mips
+ __sglue; # arm x86 mips
+ __sinit; # arm x86 mips
+ __smakebuf; # arm x86 mips
+ __sread; # arm x86 mips
+ __srefill; # arm x86 mips
+ __srget; # arm x86 mips
+ __sseek; # arm x86 mips
+ __subdf3; # arm
+ __subsf3; # arm
+ __swbuf; # arm x86 mips
+ __swrite; # arm x86 mips
+ __swsetup; # arm x86 mips
+ __truncdfsf2; # arm
+ __udivdi3; # arm x86 mips
+ __udivsi3; # arm
+ __umoddi3; # x86 mips
+ __unorddf2; # arm
+ __unordsf2; # arm
+ __wait4; # arm x86 mips
+ _fwalk; # arm x86 mips
+ _Unwind_Backtrace; # arm
+ _Unwind_Complete; # arm
+ _Unwind_DeleteException; # arm
+ _Unwind_ForcedUnwind; # arm
+ _Unwind_GetCFA; # arm
+ _Unwind_GetDataRelBase; # arm
+ _Unwind_GetLanguageSpecificData; # arm
+ _Unwind_GetRegionStart; # arm
+ _Unwind_GetTextRelBase; # arm
+ _Unwind_RaiseException; # arm
+ _Unwind_Resume; # arm
+ _Unwind_Resume_or_Rethrow; # arm
+ _Unwind_VRS_Get; # arm
+ _Unwind_VRS_Pop; # arm
+ _Unwind_VRS_Set; # arm
+ android_getaddrinfofornet;
+ android_getaddrinfofornetcontext;
+ android_gethostbyaddrfornet;
+ android_gethostbynamefornet;
+ arc4random_addrandom; # arm x86 mips
+ arc4random_stir; # arm x86 mips
+ atexit; # arm
+ bcopy; # arm x86 mips
+ bzero; # arm x86 mips
+ dlmalloc; # arm x86 mips
+ dlmalloc_inspect_all; # arm x86 mips
+ dlmalloc_trim; # arm x86 mips
+ dlmalloc_usable_size; # arm x86 mips
+ fdprintf; # arm x86 mips
+ free_malloc_leak_info;
+ ftime; # arm x86 mips
+ get_malloc_leak_info;
+ getdents; # arm x86 mips
+ getdtablesize; # arm x86 mips
+ gMallocLeakZygoteChild;
+ index; # arm x86 mips
+ issetugid; # arm x86 mips
+ memswap; # arm x86 mips
+ pthread_attr_getstackaddr; # arm x86 mips
+ pthread_attr_setstackaddr; # arm x86 mips
+ restore_core_regs; # arm
+ SHA1Final; # arm x86 mips
+ SHA1Init; # arm x86 mips
+ SHA1Transform; # arm x86 mips
+ SHA1Update; # arm x86 mips
+ strntoimax; # arm x86 mips
+ strntoumax; # arm x86 mips
+ strtotimeval; # arm x86 mips
+ sysv_signal; # arm x86 mips
+ tkill; # arm x86 mips
+ vfdprintf; # arm x86 mips
+ wait3; # arm x86 mips
+ wcswcs; # arm x86 mips
+} LIBC_O;
+
+LIBC_PLATFORM {
+ global:
+ android_net_res_stats_get_info_for_net;
+ android_net_res_stats_aggregate;
+ android_net_res_stats_get_usable_servers;
+ malloc_backtrace;
+ malloc_disable;
+ malloc_enable;
+ malloc_iterate;
+} LIBC_O;
diff --git a/libc/libc.mips.map b/libc/libc.mips.map
new file mode 100644
index 0000000..1461dc5
--- /dev/null
+++ b/libc/libc.mips.map
@@ -0,0 +1,1382 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC {
+ global:
+ __assert;
+ __assert2;
+ __b64_ntop;
+ __b64_pton;
+ __cmsg_nxthdr; # introduced=21
+ __connect; # arm x86 mips introduced=21
+ __ctype_get_mb_cur_max; # introduced=21
+ __cxa_atexit;
+ __cxa_finalize;
+ __cxa_thread_atexit_impl; # introduced=23
+ __dn_comp;
+ __dn_count_labels;
+ __dn_skipname;
+ __epoll_pwait; # arm x86 mips introduced=21
+ __errno;
+ __exit; # arm x86 mips introduced=21
+ __fadvise64; # x86 mips introduced=21
+ __fbufsize; # introduced=23
+ __fcntl64; # arm x86 mips
+ __FD_CLR_chk; # introduced=21
+ __FD_ISSET_chk; # introduced=21
+ __FD_SET_chk; # introduced=21
+ __fgets_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __flbf; # introduced=23
+ __fp_nquery;
+ __fp_query;
+ __fpclassify; # introduced=21
+ __fpclassifyd;
+ __fpclassifyf;
+ __fpclassifyl;
+ __fpending; # introduced=23
+ __fpurge; # introduced=23
+ __freadable; # introduced=23
+ __fsetlocking; # introduced=23
+ __fstatfs64; # arm x86 mips
+ __fwritable; # introduced=23
+ __get_h_errno;
+ __getcpu; # arm x86 mips introduced-arm=12 introduced-mips=16 introduced-x86=12
+ __getcwd; # arm x86 mips
+ __getpid; # arm x86 mips introduced=21
+ __getpriority; # arm x86 mips
+ __gnu_basename; # introduced=23
+ __gnu_strerror_r; # introduced=23
+ __hostalias;
+ __ioctl; # arm x86 mips
+ __isfinite;
+ __isfinitef;
+ __isfinitel;
+ __isinf;
+ __isinff;
+ __isinfl;
+ __isnan; # introduced=21
+ __isnanf; # introduced=21
+ __isnanl;
+ __isnormal;
+ __isnormalf;
+ __isnormall;
+ __isthreaded; # arm x86 mips var
+ __libc_current_sigrtmax; # introduced=21
+ __libc_current_sigrtmin; # introduced=21
+ __libc_init;
+ __llseek; # arm x86 mips
+ __loc_aton;
+ __loc_ntoa;
+ __memchr_chk; # introduced=23
+ __memcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memmove_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memrchr_chk; # introduced=23
+ __memset_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __mmap2; # arm x86 mips
+ __ns_format_ttl; # arm x86 mips
+ __ns_get16; # arm x86 mips
+ __ns_get32; # arm x86 mips
+ __ns_initparse; # arm x86 mips
+ __ns_makecanon; # arm x86 mips
+ __ns_msg_getflag; # arm x86 mips
+ __ns_name_compress; # arm x86 mips
+ __ns_name_ntol; # arm x86 mips
+ __ns_name_ntop; # arm x86 mips
+ __ns_name_pack; # arm x86 mips
+ __ns_name_pton; # arm x86 mips
+ __ns_name_rollback; # arm x86 mips
+ __ns_name_skip; # arm x86 mips
+ __ns_name_uncompress; # arm x86 mips
+ __ns_name_unpack; # arm x86 mips
+ __ns_parserr; # arm x86 mips
+ __ns_put16; # arm x86 mips
+ __ns_put32; # arm x86 mips
+ __ns_samename; # arm x86 mips
+ __ns_skiprr; # arm x86 mips
+ __ns_sprintrr; # arm x86 mips
+ __ns_sprintrrf; # arm x86 mips
+ __open_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __openat; # arm x86 mips
+ __openat_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __p_cdname;
+ __p_cdnname;
+ __p_class;
+ __p_class_syms; # var
+ __p_fqname;
+ __p_fqnname;
+ __p_option;
+ __p_query;
+ __p_rcode;
+ __p_secstodate;
+ __p_time;
+ __p_type;
+ __p_type_syms; # var
+ __poll_chk; # introduced=23
+ __ppoll; # arm x86 mips introduced=21
+ __ppoll_chk; # introduced=23
+ __pread64_chk; # introduced=23
+ __pread_chk; # introduced=23
+ __progname; # var
+ __pselect6; # arm x86 mips introduced=21
+ __pthread_cleanup_pop;
+ __pthread_cleanup_push;
+ __ptrace; # arm x86 mips
+ __putlong;
+ __putshort;
+ __read_chk; # introduced=21
+ __readlink_chk; # introduced=23
+ __readlinkat_chk; # introduced=23
+ __reboot; # arm x86 mips
+ __recvfrom_chk; # introduced=21
+ __register_atfork; # introduced=23
+ __res_close;
+ __res_dnok;
+ __res_hnok;
+ __res_hostalias;
+ __res_isourserver;
+ __res_mailok;
+ __res_nameinquery;
+ __res_nclose;
+ __res_ninit;
+ __res_nmkquery;
+ __res_nquery;
+ __res_nquerydomain;
+ __res_nsearch;
+ __res_nsend;
+ __res_ownok;
+ __res_queriesmatch;
+ __res_querydomain;
+ __res_send;
+ __res_send_setqhook;
+ __res_send_setrhook;
+ __rt_sigaction; # arm x86 mips
+ __rt_sigpending; # arm x86 mips introduced=21
+ __rt_sigprocmask; # arm x86 mips
+ __rt_sigsuspend; # arm x86 mips introduced=21
+ __rt_sigtimedwait; # arm x86 mips
+ __sched_cpualloc; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpucount; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpufree; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_getaffinity; # arm x86 mips introduced=12
+ __set_tid_address; # arm x86 mips introduced=21
+ __set_tls; # arm mips
+ __sF; # var
+ __sigaction; # arm x86 mips introduced=21
+ __snprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __socket; # arm x86 mips introduced=21
+ __sprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __stack_chk_fail;
+ __stack_chk_guard; # var
+ __statfs64; # arm x86 mips
+ __stpcpy_chk; # introduced=21
+ __stpncpy_chk; # introduced=21
+ __stpncpy_chk2; # introduced=21
+ __strcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __strcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlen_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk2; # introduced=21
+ __strrchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __sym_ntop;
+ __sym_ntos;
+ __sym_ston;
+ __system_properties_init;
+ __system_property_add; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area__; # var
+ __system_property_area_init; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area_serial; # introduced=23
+ __system_property_find;
+ __system_property_find_nth;
+ __system_property_foreach; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_get;
+ __system_property_read;
+ __system_property_serial; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_set; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __system_property_set_filename; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_update; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_wait_any; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __timer_create; # arm x86 mips
+ __timer_delete; # arm x86 mips
+ __timer_getoverrun; # arm x86 mips
+ __timer_gettime; # arm x86 mips
+ __timer_settime; # arm x86 mips
+ __umask_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __vsnprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __vsprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __waitid; # arm x86 mips
+ _ctype_; # var
+ _Exit; # introduced=21
+ _exit;
+ _flush_cache; # mips
+ _flushlbf; # introduced=23
+ _getlong;
+ _getshort;
+ _longjmp;
+ _resolv_delete_cache_for_net; # introduced=21
+ _resolv_flush_cache_for_net; # introduced=21
+ _resolv_set_nameservers_for_net; # introduced=21
+ _setjmp;
+ _tolower; # introduced=21
+ _tolower_tab_; # arm x86 mips var
+ _toupper; # introduced=21
+ _toupper_tab_; # arm x86 mips var
+ abort;
+ abs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ accept;
+ accept4; # introduced=21
+ access;
+ acct;
+ alarm;
+ alphasort;
+ alphasort64; # introduced=21
+ android_set_abort_message; # introduced=21
+ arc4random;
+ arc4random_buf;
+ arc4random_uniform;
+ asctime;
+ asctime64; # arm x86 mips
+ asctime64_r; # arm x86 mips
+ asctime_r;
+ asprintf;
+ at_quick_exit; # introduced=21
+ atof; # introduced=21
+ atoi;
+ atol;
+ atoll;
+ basename;
+ basename_r; # arm x86 mips
+ bind;
+ bindresvport;
+ brk;
+ bsearch;
+ btowc;
+ c16rtomb; # introduced=21
+ c32rtomb; # introduced=21
+ cacheflush; # arm mips
+ calloc;
+ capget;
+ capset;
+ cfgetispeed; # introduced=21
+ cfgetospeed; # introduced=21
+ cfmakeraw; # introduced=21
+ cfsetispeed; # introduced=21
+ cfsetospeed; # introduced=21
+ cfsetspeed; # introduced=21
+ chdir;
+ chmod;
+ chown;
+ chroot;
+ clearenv;
+ clearerr;
+ clearerr_unlocked; # introduced=23
+ clock;
+ clock_getcpuclockid; # introduced=23
+ clock_getres;
+ clock_gettime;
+ clock_nanosleep;
+ clock_settime;
+ clone; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ close;
+ closedir;
+ closelog;
+ connect;
+ creat;
+ creat64; # introduced=21
+ ctime;
+ ctime64; # arm x86 mips
+ ctime64_r; # arm x86 mips
+ ctime_r;
+ daemon;
+ daylight; # var
+ delete_module;
+ difftime;
+ dirfd;
+ dirname;
+ dirname_r; # arm x86 mips
+ div;
+ dn_expand;
+ dprintf; # introduced=21
+ drand48;
+ dup;
+ dup2;
+ dup3; # introduced=21
+ duplocale; # introduced=21
+ endmntent; # introduced=21
+ endservent;
+ endutent;
+ environ; # var
+ epoll_create;
+ epoll_create1; # introduced=21
+ epoll_ctl;
+ epoll_pwait; # introduced=21
+ epoll_wait;
+ erand48;
+ err;
+ error; # introduced=23
+ error_at_line; # introduced=23
+ error_message_count; # var introduced=23
+ error_one_per_line; # var introduced=23
+ error_print_progname; # var introduced=23
+ errx;
+ ether_aton; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_aton_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ eventfd;
+ eventfd_read;
+ eventfd_write;
+ execl;
+ execle;
+ execlp;
+ execv;
+ execve;
+ execvp;
+ execvpe; # introduced=21
+ exit;
+ faccessat; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fallocate; # introduced=21
+ fallocate64; # introduced=21
+ fchdir;
+ fchmod;
+ fchmodat;
+ fchown;
+ fchownat;
+ fclose;
+ fcntl;
+ fdatasync;
+ fdopen;
+ fdopendir;
+ feof;
+ feof_unlocked; # introduced=23
+ ferror;
+ ferror_unlocked; # introduced=23
+ fflush;
+ ffs; # introduced-arm=9 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ fgetc;
+ fgetln;
+ fgetpos;
+ fgets;
+ fgetwc;
+ fgetws;
+ fgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fileno;
+ flistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ flock;
+ flockfile;
+ fmemopen; # introduced=23
+ fnmatch;
+ fopen;
+ fork;
+ forkpty; # introduced=23
+ fpathconf;
+ fprintf;
+ fpurge;
+ fputc;
+ fputs;
+ fputwc;
+ fputws;
+ fread;
+ free;
+ freeaddrinfo;
+ freelocale; # introduced=21
+ fremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ freopen;
+ fscanf;
+ fseek;
+ fseeko;
+ fsetpos;
+ fsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fstat;
+ fstat64; # introduced=21
+ fstatat;
+ fstatat64; # introduced=21
+ fstatfs;
+ fstatfs64; # introduced=21
+ fstatvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fstatvfs64; # introduced=21
+ fsync;
+ ftell;
+ ftello;
+ ftok;
+ ftruncate;
+ ftruncate64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ftrylockfile;
+ fts_children;
+ fts_close;
+ fts_open;
+ fts_read;
+ fts_set;
+ ftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ ftw64; # introduced=21
+ funlockfile;
+ funopen;
+ futimens; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fwide;
+ fwprintf;
+ fwrite;
+ fwscanf;
+ gai_strerror;
+ get_avphys_pages; # introduced=23
+ get_nprocs; # introduced=23
+ get_nprocs_conf; # introduced=23
+ get_phys_pages; # introduced=23
+ getaddrinfo;
+ getauxval; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getc;
+ getc_unlocked;
+ getchar;
+ getchar_unlocked;
+ getcwd;
+ getdelim; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getegid;
+ getenv;
+ geteuid;
+ getgid;
+ getgrgid;
+ getgrnam;
+ getgrouplist;
+ getgroups;
+ gethostbyaddr;
+ gethostbyaddr_r; # introduced=23
+ gethostbyname;
+ gethostbyname2;
+ gethostbyname2_r; # introduced=23
+ gethostbyname_r;
+ gethostent;
+ gethostname;
+ getitimer;
+ getline; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getlogin;
+ getmntent;
+ getmntent_r; # introduced=21
+ getnameinfo;
+ getnetbyaddr;
+ getnetbyname;
+ getopt;
+ getopt_long;
+ getopt_long_only;
+ getpagesize; # introduced=21
+ getpeername;
+ getpgid;
+ getpgrp;
+ getpid;
+ getppid;
+ getpriority;
+ getprogname; # introduced=21
+ getprotobyname;
+ getprotobynumber;
+ getpt;
+ getpwnam;
+ getpwnam_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getpwuid;
+ getpwuid_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getresgid;
+ getresuid;
+ getrlimit;
+ getrlimit64; # introduced=21
+ getrusage;
+ gets;
+ getservbyname;
+ getservbyport;
+ getservent;
+ getsid; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ getsockname;
+ getsockopt;
+ gettid;
+ gettimeofday;
+ getuid;
+ getutent;
+ getwc;
+ getwchar;
+ getxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ gmtime;
+ gmtime64; # arm x86 mips
+ gmtime64_r; # arm x86 mips
+ gmtime_r;
+ grantpt; # introduced=21
+ herror;
+ hstrerror;
+ htonl; # introduced=21
+ htons; # introduced=21
+ if_indextoname;
+ if_nametoindex;
+ imaxabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ imaxdiv; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ inet_addr;
+ inet_aton;
+ inet_lnaof; # introduced=21
+ inet_makeaddr; # introduced=21
+ inet_netof; # introduced=21
+ inet_network; # introduced=21
+ inet_nsap_addr;
+ inet_nsap_ntoa;
+ inet_ntoa;
+ inet_ntop;
+ inet_pton;
+ init_module;
+ initgroups;
+ initstate; # introduced=21
+ inotify_add_watch;
+ inotify_init;
+ inotify_init1; # introduced=21
+ inotify_rm_watch;
+ insque; # introduced=21
+ ioctl;
+ isalnum;
+ isalnum_l; # introduced=21
+ isalpha;
+ isalpha_l; # introduced=21
+ isascii;
+ isatty;
+ isblank;
+ isblank_l; # introduced=21
+ iscntrl;
+ iscntrl_l; # introduced=21
+ isdigit;
+ isdigit_l; # introduced=21
+ isfinite; # introduced=21
+ isfinitef; # introduced=21
+ isfinitel; # introduced=21
+ isgraph;
+ isgraph_l; # introduced=21
+ isinf; # introduced=21
+ isinff; # introduced=21
+ isinfl; # introduced=21
+ islower;
+ islower_l; # introduced=21
+ isnan;
+ isnanf;
+ isnanl; # introduced=21
+ isnormal; # introduced=21
+ isnormalf; # introduced=21
+ isnormall; # introduced=21
+ isprint;
+ isprint_l; # introduced=21
+ ispunct;
+ ispunct_l; # introduced=21
+ isspace;
+ isspace_l; # introduced=21
+ isupper;
+ isupper_l; # introduced=21
+ iswalnum;
+ iswalnum_l; # introduced=21
+ iswalpha;
+ iswalpha_l; # introduced=21
+ iswblank; # introduced=21
+ iswblank_l; # introduced=21
+ iswcntrl;
+ iswcntrl_l; # introduced=21
+ iswctype;
+ iswctype_l; # introduced=21
+ iswdigit;
+ iswdigit_l; # introduced=21
+ iswgraph;
+ iswgraph_l; # introduced=21
+ iswlower;
+ iswlower_l; # introduced=21
+ iswprint;
+ iswprint_l; # introduced=21
+ iswpunct;
+ iswpunct_l; # introduced=21
+ iswspace;
+ iswspace_l; # introduced=21
+ iswupper;
+ iswupper_l; # introduced=21
+ iswxdigit;
+ iswxdigit_l; # introduced=21
+ isxdigit;
+ isxdigit_l; # introduced=21
+ jrand48;
+ kill;
+ killpg;
+ klogctl;
+ labs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lchown;
+ lcong48; # introduced=23
+ ldexp;
+ ldiv;
+ lfind; # introduced=21
+ lgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ link;
+ linkat; # introduced=21
+ listen;
+ listxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ llabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lldiv;
+ llistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ localeconv; # introduced=21
+ localtime;
+ localtime64; # arm x86 mips
+ localtime64_r; # arm x86 mips
+ localtime_r;
+ login_tty; # introduced=23
+ longjmp;
+ lrand48;
+ lremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lsearch; # introduced=21
+ lseek;
+ lseek64;
+ lsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lstat;
+ lstat64; # introduced=21
+ madvise;
+ mallinfo;
+ malloc;
+ malloc_info; # introduced=23
+ malloc_usable_size; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mbrlen;
+ mbrtoc16; # introduced=21
+ mbrtoc32; # introduced=21
+ mbrtowc;
+ mbsinit;
+ mbsnrtowcs; # introduced=21
+ mbsrtowcs;
+ mbstowcs;
+ mbtowc; # introduced=21
+ memalign;
+ memccpy;
+ memchr;
+ memcmp;
+ memcpy;
+ memmem;
+ memmove;
+ mempcpy; # introduced=23
+ memrchr;
+ memset;
+ mincore;
+ mkdir;
+ mkdirat;
+ mkdtemp;
+ mkfifo; # introduced=21
+ mkfifoat; # introduced=23
+ mknod;
+ mknodat; # introduced=21
+ mkostemp; # introduced=23
+ mkostemp64; # introduced=23
+ mkostemps; # introduced=23
+ mkostemps64; # introduced=23
+ mkstemp;
+ mkstemp64; # introduced=21
+ mkstemps;
+ mkstemps64; # introduced=23
+ mktemp;
+ mktime;
+ mktime64; # arm x86 mips
+ mlock;
+ mlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mmap;
+ mmap64; # introduced=21
+ mount;
+ mprotect;
+ mrand48;
+ mremap;
+ msync;
+ munlock;
+ munlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ munmap;
+ nanosleep;
+ newlocale; # introduced=21
+ nftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ nftw64; # introduced=21
+ nice;
+ nrand48;
+ nsdispatch;
+ ntohl; # introduced=21
+ ntohs; # introduced=21
+ open;
+ open64; # introduced=21
+ open_memstream; # introduced=23
+ open_wmemstream; # introduced=23
+ openat;
+ openat64; # introduced=21
+ opendir;
+ openlog;
+ openpty; # introduced=23
+ optarg; # var
+ opterr; # var
+ optind; # var
+ optopt; # var
+ optreset; # var
+ pathconf;
+ pause;
+ pclose;
+ perror;
+ personality; # introduced-arm=15 introduced-arm64=21 introduced-mips=15 introduced-mips64=21 introduced-x86=15 introduced-x86_64=21
+ pipe;
+ pipe2;
+ poll;
+ popen;
+ posix_fadvise; # introduced=21
+ posix_fadvise64; # introduced=21
+ posix_fallocate; # introduced=21
+ posix_fallocate64; # introduced=21
+ posix_madvise; # introduced=23
+ posix_memalign; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ posix_openpt; # introduced=21
+ ppoll; # introduced=21
+ prctl;
+ pread;
+ pread64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ printf;
+ prlimit64; # introduced=21
+ process_vm_readv; # introduced=23
+ process_vm_writev; # introduced=23
+ pselect;
+ psiginfo; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ psignal; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ pthread_atfork; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ pthread_attr_destroy;
+ pthread_attr_getdetachstate;
+ pthread_attr_getguardsize;
+ pthread_attr_getschedparam;
+ pthread_attr_getschedpolicy;
+ pthread_attr_getscope;
+ pthread_attr_getstack;
+ pthread_attr_getstacksize;
+ pthread_attr_init;
+ pthread_attr_setdetachstate;
+ pthread_attr_setguardsize;
+ pthread_attr_setschedparam;
+ pthread_attr_setschedpolicy;
+ pthread_attr_setscope;
+ pthread_attr_setstack;
+ pthread_attr_setstacksize;
+ pthread_cond_broadcast;
+ pthread_cond_destroy;
+ pthread_cond_init;
+ pthread_cond_signal;
+ pthread_cond_timedwait;
+ pthread_cond_timedwait_monotonic; # arm x86 mips
+ pthread_cond_timedwait_monotonic_np; # arm x86 mips
+ pthread_cond_timedwait_relative_np; # arm x86 mips
+ pthread_cond_timeout_np; # arm x86 mips
+ pthread_cond_wait;
+ pthread_condattr_destroy;
+ pthread_condattr_getclock; # introduced=21
+ pthread_condattr_getpshared;
+ pthread_condattr_init;
+ pthread_condattr_setclock; # introduced=21
+ pthread_condattr_setpshared;
+ pthread_create;
+ pthread_detach;
+ pthread_equal;
+ pthread_exit;
+ pthread_getattr_np;
+ pthread_getcpuclockid;
+ pthread_getschedparam;
+ pthread_getspecific;
+ pthread_gettid_np; # introduced=21
+ pthread_join;
+ pthread_key_create;
+ pthread_key_delete;
+ pthread_kill;
+ pthread_mutex_destroy;
+ pthread_mutex_init;
+ pthread_mutex_lock;
+ pthread_mutex_lock_timeout_np; # arm x86 mips
+ pthread_mutex_timedlock; # introduced=21
+ pthread_mutex_trylock;
+ pthread_mutex_unlock;
+ pthread_mutexattr_destroy;
+ pthread_mutexattr_getpshared;
+ pthread_mutexattr_gettype;
+ pthread_mutexattr_init;
+ pthread_mutexattr_setpshared;
+ pthread_mutexattr_settype;
+ pthread_once;
+ pthread_rwlock_destroy;
+ pthread_rwlock_init;
+ pthread_rwlock_rdlock;
+ pthread_rwlock_timedrdlock;
+ pthread_rwlock_timedwrlock;
+ pthread_rwlock_tryrdlock;
+ pthread_rwlock_trywrlock;
+ pthread_rwlock_unlock;
+ pthread_rwlock_wrlock;
+ pthread_rwlockattr_destroy;
+ pthread_rwlockattr_getkind_np; # introduced=23
+ pthread_rwlockattr_getpshared;
+ pthread_rwlockattr_init;
+ pthread_rwlockattr_setkind_np; # introduced=23
+ pthread_rwlockattr_setpshared;
+ pthread_self;
+ pthread_setname_np;
+ pthread_setschedparam;
+ pthread_setspecific;
+ pthread_sigmask;
+ ptrace;
+ ptsname;
+ ptsname_r;
+ putc;
+ putc_unlocked;
+ putchar;
+ putchar_unlocked;
+ putenv;
+ puts;
+ pututline;
+ putw; # arm x86 mips
+ putwc;
+ putwchar;
+ pvalloc; # arm x86 mips introduced=17
+ pwrite;
+ pwrite64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ qsort;
+ quick_exit; # introduced=21
+ raise;
+ rand; # introduced=21
+ rand_r; # introduced=21
+ random; # introduced=21
+ read;
+ readahead; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ readdir;
+ readdir64; # introduced=21
+ readdir64_r; # introduced=21
+ readdir_r;
+ readlink;
+ readlinkat; # introduced=21
+ readv;
+ realloc;
+ realpath;
+ reboot;
+ recv;
+ recvfrom;
+ recvmmsg; # introduced=21
+ recvmsg;
+ regcomp;
+ regerror;
+ regexec;
+ regfree;
+ remove;
+ removexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ remque; # introduced=21
+ rename;
+ renameat;
+ res_init;
+ res_mkquery;
+ res_query;
+ res_search;
+ rewind;
+ rewinddir;
+ rmdir;
+ sbrk;
+ scandir;
+ scandir64; # introduced=21
+ scanf;
+ sched_get_priority_max;
+ sched_get_priority_min;
+ sched_getaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getcpu; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getparam;
+ sched_getscheduler;
+ sched_rr_get_interval;
+ sched_setaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_setparam;
+ sched_setscheduler;
+ sched_yield;
+ seed48;
+ seekdir; # introduced=23
+ select;
+ sem_close;
+ sem_destroy;
+ sem_getvalue;
+ sem_init;
+ sem_open;
+ sem_post;
+ sem_timedwait;
+ sem_trywait;
+ sem_unlink;
+ sem_wait;
+ send;
+ sendfile;
+ sendfile64; # introduced=21
+ sendmmsg; # introduced=21
+ sendmsg;
+ sendto;
+ setbuf;
+ setbuffer;
+ setegid;
+ setenv;
+ seteuid;
+ setfsgid; # introduced=21
+ setfsuid; # introduced=21
+ setgid;
+ setgroups;
+ sethostname; # introduced=23
+ setitimer;
+ setjmp;
+ setlinebuf;
+ setlocale;
+ setlogmask;
+ setmntent; # introduced=21
+ setns; # introduced=21
+ setpgid;
+ setpgrp;
+ setpriority;
+ setprogname; # introduced=21
+ setregid;
+ setresgid;
+ setresuid;
+ setreuid;
+ setrlimit;
+ setrlimit64; # introduced=21
+ setservent;
+ setsid;
+ setsockopt;
+ setstate; # introduced=21
+ settimeofday;
+ setuid;
+ setutent;
+ setvbuf;
+ setxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ shutdown;
+ sigaction;
+ sigaddset; # introduced=21
+ sigaltstack;
+ sigblock;
+ sigdelset; # introduced=21
+ sigemptyset; # introduced=21
+ sigfillset; # introduced=21
+ siginterrupt;
+ sigismember; # introduced=21
+ siglongjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ signal; # introduced=21
+ signalfd; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ sigpending;
+ sigprocmask;
+ sigqueue; # introduced=23
+ sigsetjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sigsetmask;
+ sigsuspend;
+ sigtimedwait; # introduced=23
+ sigwait;
+ sigwaitinfo; # introduced=23
+ sleep;
+ snprintf;
+ socket;
+ socketpair;
+ splice; # introduced=21
+ sprintf;
+ srand; # introduced=21
+ srand48;
+ srandom; # introduced=21
+ sscanf;
+ stat;
+ stat64; # introduced=21
+ statfs;
+ statfs64; # introduced=21
+ statvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ statvfs64; # introduced=21
+ stderr; # var introduced=23
+ stdin; # var introduced=23
+ stdout; # var introduced=23
+ stpcpy; # introduced=21
+ stpncpy; # introduced=21
+ strcasecmp;
+ strcasecmp_l; # introduced=23
+ strcasestr;
+ strcat;
+ strchr;
+ strcmp;
+ strcoll;
+ strcoll_l; # introduced=21
+ strcpy;
+ strcspn;
+ strdup;
+ strerror;
+ strerror_l; # introduced=23
+ strerror_r;
+ strftime;
+ strftime_l; # introduced=21
+ strlcat;
+ strlcpy;
+ strlen;
+ strncasecmp;
+ strncasecmp_l; # introduced=23
+ strncat;
+ strncmp;
+ strncpy;
+ strndup;
+ strnlen;
+ strpbrk;
+ strptime;
+ strrchr;
+ strsep;
+ strsignal;
+ strspn;
+ strstr;
+ strtod;
+ strtof; # introduced=21
+ strtoimax;
+ strtok;
+ strtok_r;
+ strtol;
+ strtold; # introduced=21
+ strtold_l; # introduced=21
+ strtoll;
+ strtoll_l; # introduced=21
+ strtoq; # introduced=21
+ strtoul;
+ strtoull;
+ strtoull_l; # introduced=21
+ strtoumax;
+ strtouq; # introduced=21
+ strxfrm;
+ strxfrm_l; # introduced=21
+ swapoff; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swapon; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swprintf;
+ swscanf;
+ symlink;
+ symlinkat; # introduced=21
+ sync;
+ sys_siglist; # var
+ sys_signame; # var
+ syscall;
+ sysconf;
+ sysinfo;
+ syslog;
+ system;
+ tcdrain; # introduced=21
+ tcflow; # introduced=21
+ tcflush; # introduced=21
+ tcgetattr; # introduced=21
+ tcgetpgrp;
+ tcgetsid; # introduced=21
+ tcsendbreak; # introduced=21
+ tcsetattr; # introduced=21
+ tcsetpgrp;
+ tdelete; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tdestroy; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tee; # introduced=21
+ telldir; # introduced=23
+ tempnam;
+ tfind; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tgkill; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ time;
+ timegm; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timegm64; # arm x86 mips
+ timelocal; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timelocal64; # arm x86 mips
+ timer_create;
+ timer_delete;
+ timer_getoverrun;
+ timer_gettime;
+ timer_settime;
+ timerfd_create; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_gettime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_settime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ times;
+ timezone; # var
+ tmpfile;
+ tmpnam;
+ toascii;
+ tolower;
+ tolower_l; # introduced=21
+ toupper;
+ toupper_l; # introduced=21
+ towlower;
+ towlower_l; # introduced=21
+ towupper;
+ towupper_l; # introduced=21
+ truncate;
+ truncate64; # introduced=21
+ tsearch; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ ttyname;
+ ttyname_r;
+ twalk; # introduced=21
+ tzname; # var
+ tzset;
+ umask;
+ umount;
+ umount2;
+ uname;
+ ungetc;
+ ungetwc;
+ unlink;
+ unlinkat;
+ unlockpt;
+ unsetenv;
+ unshare; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ uselocale; # introduced=21
+ usleep;
+ utime;
+ utimensat; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ utimes;
+ utmpname;
+ valloc; # arm x86 mips
+ vasprintf;
+ vdprintf; # introduced=21
+ verr;
+ verrx;
+ vfork;
+ vfprintf;
+ vfscanf;
+ vfwprintf;
+ vfwscanf; # introduced=21
+ vmsplice; # introduced=21
+ vprintf;
+ vscanf;
+ vsnprintf;
+ vsprintf;
+ vsscanf;
+ vswprintf;
+ vswscanf; # introduced=21
+ vsyslog;
+ vwarn;
+ vwarnx;
+ vwprintf;
+ vwscanf; # introduced=21
+ wait;
+ wait4; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ waitid;
+ waitpid;
+ warn;
+ warnx;
+ wcpcpy;
+ wcpncpy;
+ wcrtomb;
+ wcscasecmp;
+ wcscasecmp_l; # introduced=23
+ wcscat;
+ wcschr;
+ wcscmp;
+ wcscoll;
+ wcscoll_l; # introduced=21
+ wcscpy;
+ wcscspn;
+ wcsdup;
+ wcsftime;
+ wcslcat;
+ wcslcpy;
+ wcslen;
+ wcsncasecmp;
+ wcsncasecmp_l; # introduced=23
+ wcsncat;
+ wcsncmp;
+ wcsncpy;
+ wcsnlen;
+ wcsnrtombs; # introduced=21
+ wcspbrk;
+ wcsrchr;
+ wcsrtombs;
+ wcsspn;
+ wcsstr;
+ wcstod;
+ wcstof; # introduced=21
+ wcstoimax; # introduced=21
+ wcstok;
+ wcstol;
+ wcstold; # introduced=21
+ wcstold_l; # introduced=21
+ wcstoll; # introduced=21
+ wcstoll_l; # introduced=21
+ wcstombs;
+ wcstoul;
+ wcstoull; # introduced=21
+ wcstoull_l; # introduced=21
+ wcstoumax; # introduced=21
+ wcswidth;
+ wcsxfrm;
+ wcsxfrm_l; # introduced=21
+ wctob;
+ wctomb; # introduced=21
+ wctype;
+ wctype_l; # introduced=21
+ wcwidth;
+ wmemchr;
+ wmemcmp;
+ wmemcpy;
+ wmemmove;
+ wmempcpy; # introduced=23
+ wmemset;
+ wprintf;
+ write;
+ writev;
+ wscanf;
+ local:
+ *;
+};
+
+LIBC_N { # introduced-arm64=24 introduced-mips=24 introduced-mips64=24 introduced-x86=24 introduced-x86_64=24
+ global:
+ __fread_chk; # introduced=24
+ __fwrite_chk; # introduced=24
+ __getcwd_chk; # introduced=24
+ __pwrite_chk; # introduced=24
+ __pwrite64_chk; # introduced=24
+ __write_chk; # introduced=24
+ adjtimex; # introduced=24
+ clock_adjtime; # introduced=24
+ fgetpos64; # introduced=24
+ fileno_unlocked; # introduced=24
+ fopen64; # introduced=24
+ freeifaddrs; # introduced=24
+ freopen64; # introduced=24
+ fseeko64; # introduced=24
+ fsetpos64; # introduced=24
+ ftello64; # introduced=24
+ funopen64; # introduced=24
+ getgrgid_r; # introduced=24
+ getgrnam_r; # introduced=24
+ getifaddrs; # introduced=24
+ if_freenameindex; # introduced=24
+ if_nameindex; # introduced=24
+ in6addr_any; # var introduced=24
+ in6addr_loopback; # var introduced=24
+ lockf; # introduced=24
+ lockf64; # introduced=24
+ preadv; # introduced=24
+ preadv64; # introduced=24
+ prlimit; # arm mips x86 introduced=24
+ pthread_barrierattr_destroy; # introduced=24
+ pthread_barrierattr_getpshared; # introduced=24
+ pthread_barrierattr_init; # introduced=24
+ pthread_barrierattr_setpshared; # introduced=24
+ pthread_barrier_destroy; # introduced=24
+ pthread_barrier_init; # introduced=24
+ pthread_barrier_wait; # introduced=24
+ pthread_spin_destroy; # introduced=24
+ pthread_spin_init; # introduced=24
+ pthread_spin_lock; # introduced=24
+ pthread_spin_trylock; # introduced=24
+ pthread_spin_unlock; # introduced=24
+ pwritev; # introduced=24
+ pwritev64; # introduced=24
+ scandirat; # introduced=24
+ scandirat64; # introduced=24
+ strchrnul; # introduced=24
+ tmpfile64; # introduced=24
+} LIBC;
+
+LIBC_O {
+ global:
+ bsd_signal; # arm x86 mips versioned=26
+ catclose; # future
+ catgets; # future
+ catopen; # future
+ ctermid; # future
+ endgrent; # future
+ endpwent; # future
+ futimes; # future
+ futimesat; # future
+ getdomainname; # future
+ getgrent; # future
+ getpwent; # future
+ getsubopt; # future
+ hasmntopt; # future
+ lutimes; # future
+ mblen; # future
+ msgctl; # future
+ msgget; # future
+ msgrcv; # future
+ msgsnd; # future
+ pthread_getname_np; # future
+ quotactl; # future
+ semctl; # future
+ semget; # future
+ semop; # future
+ semtimedop; # future
+ setdomainname; # future
+ setgrent; # future
+ setpwent; # future
+ shmat; # future
+ shmctl; # future
+ shmdt; # future
+ shmget; # future
+ sighold; # future
+ sigignore; # future
+ sigpause; # future
+ sigrelse; # future
+ sigset; # future
+ sync_file_range; # future
+ towctrans; # future
+ towctrans_l; # future
+ wctrans; # future
+ wctrans_l; # future
+} LIBC_N;
+
+LIBC_PRIVATE {
+ global:
+ __accept4; # arm x86 mips
+ __bionic_brk; # arm x86 mips
+ __divdi3; # arm x86 mips
+ __futex_wait; # arm x86 mips
+ __futex_wake; # arm x86 mips
+ __get_thread; # arm x86 mips
+ __get_tls; # arm x86 mips
+ __getdents64; # arm x86 mips
+ __open; # arm x86 mips
+ __page_shift; # arm x86 mips
+ __page_size; # arm x86 mips
+ __popcountsi2; # arm x86 mips
+ __pthread_gettid; # arm x86 mips
+ __sclose; # arm x86 mips
+ __sdidinit; # arm x86 mips
+ __set_errno; # arm x86 mips
+ __sflags; # arm x86 mips
+ __sflush; # arm x86 mips
+ __sfp; # arm x86 mips
+ __sglue; # arm x86 mips
+ __sinit; # arm x86 mips
+ __smakebuf; # arm x86 mips
+ __sread; # arm x86 mips
+ __srefill; # arm x86 mips
+ __srget; # arm x86 mips
+ __sseek; # arm x86 mips
+ __swbuf; # arm x86 mips
+ __swrite; # arm x86 mips
+ __swsetup; # arm x86 mips
+ __udivdi3; # arm x86 mips
+ __umoddi3; # x86 mips
+ __wait4; # arm x86 mips
+ _fwalk; # arm x86 mips
+ android_getaddrinfofornet;
+ android_getaddrinfofornetcontext;
+ android_gethostbyaddrfornet;
+ android_gethostbynamefornet;
+ arc4random_addrandom; # arm x86 mips
+ arc4random_stir; # arm x86 mips
+ bcopy; # arm x86 mips
+ bzero; # arm x86 mips
+ dlmalloc; # arm x86 mips
+ dlmalloc_inspect_all; # arm x86 mips
+ dlmalloc_trim; # arm x86 mips
+ dlmalloc_usable_size; # arm x86 mips
+ fdprintf; # arm x86 mips
+ free_malloc_leak_info;
+ ftime; # arm x86 mips
+ get_malloc_leak_info;
+ getdents; # arm x86 mips
+ getdtablesize; # arm x86 mips
+ gMallocLeakZygoteChild;
+ index; # arm x86 mips
+ issetugid; # arm x86 mips
+ memswap; # arm x86 mips
+ pthread_attr_getstackaddr; # arm x86 mips
+ pthread_attr_setstackaddr; # arm x86 mips
+ SHA1Final; # arm x86 mips
+ SHA1Init; # arm x86 mips
+ SHA1Transform; # arm x86 mips
+ SHA1Update; # arm x86 mips
+ strntoimax; # arm x86 mips
+ strntoumax; # arm x86 mips
+ strtotimeval; # arm x86 mips
+ sysv_signal; # arm x86 mips
+ tkill; # arm x86 mips
+ vfdprintf; # arm x86 mips
+ wait3; # arm x86 mips
+ wcswcs; # arm x86 mips
+} LIBC_O;
+
+LIBC_PLATFORM {
+ global:
+ android_net_res_stats_get_info_for_net;
+ android_net_res_stats_aggregate;
+ android_net_res_stats_get_usable_servers;
+ malloc_backtrace;
+ malloc_disable;
+ malloc_enable;
+ malloc_iterate;
+} LIBC_O;
diff --git a/libc/libc.mips64.map b/libc/libc.mips64.map
new file mode 100644
index 0000000..2393d22
--- /dev/null
+++ b/libc/libc.mips64.map
@@ -0,0 +1,1258 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC {
+ global:
+ __assert;
+ __assert2;
+ __b64_ntop;
+ __b64_pton;
+ __cmsg_nxthdr; # introduced=21
+ __ctype_get_mb_cur_max; # introduced=21
+ __cxa_atexit;
+ __cxa_finalize;
+ __cxa_thread_atexit_impl; # introduced=23
+ __dn_comp;
+ __dn_count_labels;
+ __dn_skipname;
+ __errno;
+ __fbufsize; # introduced=23
+ __FD_CLR_chk; # introduced=21
+ __FD_ISSET_chk; # introduced=21
+ __FD_SET_chk; # introduced=21
+ __fgets_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __flbf; # introduced=23
+ __fp_nquery;
+ __fp_query;
+ __fpclassify; # introduced=21
+ __fpclassifyd;
+ __fpclassifyf;
+ __fpclassifyl;
+ __fpending; # introduced=23
+ __fpurge; # introduced=23
+ __freadable; # introduced=23
+ __fsetlocking; # introduced=23
+ __fwritable; # introduced=23
+ __get_h_errno;
+ __gnu_basename; # introduced=23
+ __gnu_strerror_r; # introduced=23
+ __hostalias;
+ __isfinite;
+ __isfinitef;
+ __isfinitel;
+ __isinf;
+ __isinff;
+ __isinfl;
+ __isnan; # introduced=21
+ __isnanf; # introduced=21
+ __isnanl;
+ __isnormal;
+ __isnormalf;
+ __isnormall;
+ __libc_current_sigrtmax; # introduced=21
+ __libc_current_sigrtmin; # introduced=21
+ __libc_init;
+ __loc_aton;
+ __loc_ntoa;
+ __memchr_chk; # introduced=23
+ __memcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memmove_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memrchr_chk; # introduced=23
+ __memset_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __open_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __openat_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __p_cdname;
+ __p_cdnname;
+ __p_class;
+ __p_class_syms; # var
+ __p_fqname;
+ __p_fqnname;
+ __p_option;
+ __p_query;
+ __p_rcode;
+ __p_secstodate;
+ __p_time;
+ __p_type;
+ __p_type_syms; # var
+ __poll_chk; # introduced=23
+ __ppoll_chk; # introduced=23
+ __pread64_chk; # introduced=23
+ __pread_chk; # introduced=23
+ __progname; # var
+ __pthread_cleanup_pop;
+ __pthread_cleanup_push;
+ __putlong;
+ __putshort;
+ __read_chk; # introduced=21
+ __readlink_chk; # introduced=23
+ __readlinkat_chk; # introduced=23
+ __recvfrom_chk; # introduced=21
+ __register_atfork; # introduced=23
+ __res_close;
+ __res_dnok;
+ __res_hnok;
+ __res_hostalias;
+ __res_isourserver;
+ __res_mailok;
+ __res_nameinquery;
+ __res_nclose;
+ __res_ninit;
+ __res_nmkquery;
+ __res_nquery;
+ __res_nquerydomain;
+ __res_nsearch;
+ __res_nsend;
+ __res_ownok;
+ __res_queriesmatch;
+ __res_querydomain;
+ __res_send;
+ __res_send_setqhook;
+ __res_send_setrhook;
+ __sched_cpualloc; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpucount; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpufree; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sF; # var
+ __snprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __sprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __stack_chk_fail;
+ __stack_chk_guard; # var
+ __stpcpy_chk; # introduced=21
+ __stpncpy_chk; # introduced=21
+ __stpncpy_chk2; # introduced=21
+ __strcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __strcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlen_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk2; # introduced=21
+ __strrchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __sym_ntop;
+ __sym_ntos;
+ __sym_ston;
+ __system_properties_init;
+ __system_property_add; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area__; # var
+ __system_property_area_init; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area_serial; # introduced=23
+ __system_property_find;
+ __system_property_find_nth;
+ __system_property_foreach; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_get;
+ __system_property_read;
+ __system_property_serial; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_set; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __system_property_set_filename; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_update; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_wait_any; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __umask_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __vsnprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __vsprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ _ctype_; # var
+ _Exit; # introduced=21
+ _exit;
+ _flushlbf; # introduced=23
+ _getlong;
+ _getshort;
+ _longjmp;
+ _resolv_delete_cache_for_net; # introduced=21
+ _resolv_flush_cache_for_net; # introduced=21
+ _resolv_set_nameservers_for_net; # introduced=21
+ _setjmp;
+ _tolower; # introduced=21
+ _toupper; # introduced=21
+ abort;
+ abs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ accept;
+ accept4; # introduced=21
+ access;
+ acct;
+ alarm;
+ alphasort;
+ alphasort64; # introduced=21
+ android_set_abort_message; # introduced=21
+ arc4random;
+ arc4random_buf;
+ arc4random_uniform;
+ asctime;
+ asctime_r;
+ asprintf;
+ at_quick_exit; # introduced=21
+ atof; # introduced=21
+ atoi;
+ atol;
+ atoll;
+ basename;
+ bind;
+ bindresvport;
+ brk;
+ bsearch;
+ btowc;
+ c16rtomb; # introduced=21
+ c32rtomb; # introduced=21
+ calloc;
+ capget;
+ capset;
+ cfgetispeed; # introduced=21
+ cfgetospeed; # introduced=21
+ cfmakeraw; # introduced=21
+ cfsetispeed; # introduced=21
+ cfsetospeed; # introduced=21
+ cfsetspeed; # introduced=21
+ chdir;
+ chmod;
+ chown;
+ chroot;
+ clearenv;
+ clearerr;
+ clearerr_unlocked; # introduced=23
+ clock;
+ clock_getcpuclockid; # introduced=23
+ clock_getres;
+ clock_gettime;
+ clock_nanosleep;
+ clock_settime;
+ clone; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ close;
+ closedir;
+ closelog;
+ connect;
+ creat;
+ creat64; # introduced=21
+ ctime;
+ ctime_r;
+ daemon;
+ daylight; # var
+ delete_module;
+ difftime;
+ dirfd;
+ dirname;
+ div;
+ dn_expand;
+ dprintf; # introduced=21
+ drand48;
+ dup;
+ dup2;
+ dup3; # introduced=21
+ duplocale; # introduced=21
+ endmntent; # introduced=21
+ endservent;
+ endutent;
+ environ; # var
+ epoll_create;
+ epoll_create1; # introduced=21
+ epoll_ctl;
+ epoll_pwait; # introduced=21
+ epoll_wait;
+ erand48;
+ err;
+ error; # introduced=23
+ error_at_line; # introduced=23
+ error_message_count; # var introduced=23
+ error_one_per_line; # var introduced=23
+ error_print_progname; # var introduced=23
+ errx;
+ ether_aton; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_aton_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ eventfd;
+ eventfd_read;
+ eventfd_write;
+ execl;
+ execle;
+ execlp;
+ execv;
+ execve;
+ execvp;
+ execvpe; # introduced=21
+ exit;
+ faccessat; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fallocate; # introduced=21
+ fallocate64; # introduced=21
+ fchdir;
+ fchmod;
+ fchmodat;
+ fchown;
+ fchownat;
+ fclose;
+ fcntl;
+ fdatasync;
+ fdopen;
+ fdopendir;
+ feof;
+ feof_unlocked; # introduced=23
+ ferror;
+ ferror_unlocked; # introduced=23
+ fflush;
+ ffs; # introduced-arm=9 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ fgetc;
+ fgetln;
+ fgetpos;
+ fgets;
+ fgetwc;
+ fgetws;
+ fgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fileno;
+ flistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ flock;
+ flockfile;
+ fmemopen; # introduced=23
+ fnmatch;
+ fopen;
+ fork;
+ forkpty; # introduced=23
+ fpathconf;
+ fprintf;
+ fpurge;
+ fputc;
+ fputs;
+ fputwc;
+ fputws;
+ fread;
+ free;
+ freeaddrinfo;
+ freelocale; # introduced=21
+ fremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ freopen;
+ fscanf;
+ fseek;
+ fseeko;
+ fsetpos;
+ fsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fstat;
+ fstat64; # introduced=21
+ fstatat;
+ fstatat64; # introduced=21
+ fstatfs;
+ fstatfs64; # introduced=21
+ fstatvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fstatvfs64; # introduced=21
+ fsync;
+ ftell;
+ ftello;
+ ftok;
+ ftruncate;
+ ftruncate64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ftrylockfile;
+ fts_children;
+ fts_close;
+ fts_open;
+ fts_read;
+ fts_set;
+ ftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ ftw64; # introduced=21
+ funlockfile;
+ funopen;
+ futimens; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fwide;
+ fwprintf;
+ fwrite;
+ fwscanf;
+ gai_strerror;
+ get_avphys_pages; # introduced=23
+ get_nprocs; # introduced=23
+ get_nprocs_conf; # introduced=23
+ get_phys_pages; # introduced=23
+ getaddrinfo;
+ getauxval; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getc;
+ getc_unlocked;
+ getchar;
+ getchar_unlocked;
+ getcwd;
+ getdelim; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getegid;
+ getenv;
+ geteuid;
+ getgid;
+ getgrgid;
+ getgrnam;
+ getgrouplist;
+ getgroups;
+ gethostbyaddr;
+ gethostbyaddr_r; # introduced=23
+ gethostbyname;
+ gethostbyname2;
+ gethostbyname2_r; # introduced=23
+ gethostbyname_r;
+ gethostent;
+ gethostname;
+ getitimer;
+ getline; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getlogin;
+ getmntent;
+ getmntent_r; # introduced=21
+ getnameinfo;
+ getnetbyaddr;
+ getnetbyname;
+ getopt;
+ getopt_long;
+ getopt_long_only;
+ getpagesize; # introduced=21
+ getpeername;
+ getpgid;
+ getpgrp;
+ getpid;
+ getppid;
+ getpriority;
+ getprogname; # introduced=21
+ getprotobyname;
+ getprotobynumber;
+ getpt;
+ getpwnam;
+ getpwnam_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getpwuid;
+ getpwuid_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getresgid;
+ getresuid;
+ getrlimit;
+ getrlimit64; # introduced=21
+ getrusage;
+ gets;
+ getservbyname;
+ getservbyport;
+ getservent;
+ getsid; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ getsockname;
+ getsockopt;
+ gettid;
+ gettimeofday;
+ getuid;
+ getutent;
+ getwc;
+ getwchar;
+ getxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ gmtime;
+ gmtime_r;
+ grantpt; # introduced=21
+ herror;
+ hstrerror;
+ htonl; # introduced=21
+ htons; # introduced=21
+ if_indextoname;
+ if_nametoindex;
+ imaxabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ imaxdiv; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ inet_addr;
+ inet_aton;
+ inet_lnaof; # introduced=21
+ inet_makeaddr; # introduced=21
+ inet_netof; # introduced=21
+ inet_network; # introduced=21
+ inet_nsap_addr;
+ inet_nsap_ntoa;
+ inet_ntoa;
+ inet_ntop;
+ inet_pton;
+ init_module;
+ initgroups;
+ initstate; # introduced=21
+ inotify_add_watch;
+ inotify_init;
+ inotify_init1; # introduced=21
+ inotify_rm_watch;
+ insque; # introduced=21
+ ioctl;
+ isalnum;
+ isalnum_l; # introduced=21
+ isalpha;
+ isalpha_l; # introduced=21
+ isascii;
+ isatty;
+ isblank;
+ isblank_l; # introduced=21
+ iscntrl;
+ iscntrl_l; # introduced=21
+ isdigit;
+ isdigit_l; # introduced=21
+ isfinite; # introduced=21
+ isfinitef; # introduced=21
+ isfinitel; # introduced=21
+ isgraph;
+ isgraph_l; # introduced=21
+ isinf; # introduced=21
+ isinff; # introduced=21
+ isinfl; # introduced=21
+ islower;
+ islower_l; # introduced=21
+ isnan;
+ isnanf;
+ isnanl; # introduced=21
+ isnormal; # introduced=21
+ isnormalf; # introduced=21
+ isnormall; # introduced=21
+ isprint;
+ isprint_l; # introduced=21
+ ispunct;
+ ispunct_l; # introduced=21
+ isspace;
+ isspace_l; # introduced=21
+ isupper;
+ isupper_l; # introduced=21
+ iswalnum;
+ iswalnum_l; # introduced=21
+ iswalpha;
+ iswalpha_l; # introduced=21
+ iswblank; # introduced=21
+ iswblank_l; # introduced=21
+ iswcntrl;
+ iswcntrl_l; # introduced=21
+ iswctype;
+ iswctype_l; # introduced=21
+ iswdigit;
+ iswdigit_l; # introduced=21
+ iswgraph;
+ iswgraph_l; # introduced=21
+ iswlower;
+ iswlower_l; # introduced=21
+ iswprint;
+ iswprint_l; # introduced=21
+ iswpunct;
+ iswpunct_l; # introduced=21
+ iswspace;
+ iswspace_l; # introduced=21
+ iswupper;
+ iswupper_l; # introduced=21
+ iswxdigit;
+ iswxdigit_l; # introduced=21
+ isxdigit;
+ isxdigit_l; # introduced=21
+ jrand48;
+ kill;
+ killpg;
+ klogctl;
+ labs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lchown;
+ lcong48; # introduced=23
+ ldexp;
+ ldiv;
+ lfind; # introduced=21
+ lgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ link;
+ linkat; # introduced=21
+ listen;
+ listxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ llabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lldiv;
+ llistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ localeconv; # introduced=21
+ localtime;
+ localtime_r;
+ login_tty; # introduced=23
+ longjmp;
+ lrand48;
+ lremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lsearch; # introduced=21
+ lseek;
+ lseek64;
+ lsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lstat;
+ lstat64; # introduced=21
+ madvise;
+ mallinfo;
+ malloc;
+ malloc_info; # introduced=23
+ malloc_usable_size; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mbrlen;
+ mbrtoc16; # introduced=21
+ mbrtoc32; # introduced=21
+ mbrtowc;
+ mbsinit;
+ mbsnrtowcs; # introduced=21
+ mbsrtowcs;
+ mbstowcs;
+ mbtowc; # introduced=21
+ memalign;
+ memccpy;
+ memchr;
+ memcmp;
+ memcpy;
+ memmem;
+ memmove;
+ mempcpy; # introduced=23
+ memrchr;
+ memset;
+ mincore;
+ mkdir;
+ mkdirat;
+ mkdtemp;
+ mkfifo; # introduced=21
+ mkfifoat; # introduced=23
+ mknod;
+ mknodat; # introduced=21
+ mkostemp; # introduced=23
+ mkostemp64; # introduced=23
+ mkostemps; # introduced=23
+ mkostemps64; # introduced=23
+ mkstemp;
+ mkstemp64; # introduced=21
+ mkstemps;
+ mkstemps64; # introduced=23
+ mktemp;
+ mktime;
+ mlock;
+ mlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mmap;
+ mmap64; # introduced=21
+ mount;
+ mprotect;
+ mrand48;
+ mremap;
+ msync;
+ munlock;
+ munlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ munmap;
+ nanosleep;
+ newlocale; # introduced=21
+ nftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ nftw64; # introduced=21
+ nice;
+ nrand48;
+ ns_format_ttl; # arm64 x86_64 mips64 introduced=22
+ ns_get16; # arm64 x86_64 mips64 introduced=22
+ ns_get32; # arm64 x86_64 mips64 introduced=22
+ ns_initparse; # arm64 x86_64 mips64 introduced=22
+ ns_makecanon; # arm64 x86_64 mips64 introduced=22
+ ns_msg_getflag; # arm64 x86_64 mips64 introduced=22
+ ns_name_compress; # arm64 x86_64 mips64 introduced=22
+ ns_name_ntol; # arm64 x86_64 mips64 introduced=22
+ ns_name_ntop; # arm64 x86_64 mips64 introduced=22
+ ns_name_pack; # arm64 x86_64 mips64 introduced=22
+ ns_name_pton; # arm64 x86_64 mips64 introduced=23
+ ns_name_rollback; # arm64 x86_64 mips64 introduced=22
+ ns_name_skip; # arm64 x86_64 mips64 introduced=22
+ ns_name_uncompress; # arm64 x86_64 mips64 introduced=22
+ ns_name_unpack; # arm64 x86_64 mips64 introduced=22
+ ns_parserr; # arm64 x86_64 mips64 introduced=22
+ ns_put16; # arm64 x86_64 mips64 introduced=22
+ ns_put32; # arm64 x86_64 mips64 introduced=22
+ ns_samename; # arm64 x86_64 mips64 introduced=22
+ ns_skiprr; # arm64 x86_64 mips64 introduced=22
+ ns_sprintrr; # arm64 x86_64 mips64 introduced=22
+ ns_sprintrrf; # arm64 x86_64 mips64 introduced=22
+ nsdispatch;
+ ntohl; # introduced=21
+ ntohs; # introduced=21
+ open;
+ open64; # introduced=21
+ open_memstream; # introduced=23
+ open_wmemstream; # introduced=23
+ openat;
+ openat64; # introduced=21
+ opendir;
+ openlog;
+ openpty; # introduced=23
+ optarg; # var
+ opterr; # var
+ optind; # var
+ optopt; # var
+ optreset; # var
+ pathconf;
+ pause;
+ pclose;
+ perror;
+ personality; # introduced-arm=15 introduced-arm64=21 introduced-mips=15 introduced-mips64=21 introduced-x86=15 introduced-x86_64=21
+ pipe;
+ pipe2;
+ poll;
+ popen;
+ posix_fadvise; # introduced=21
+ posix_fadvise64; # introduced=21
+ posix_fallocate; # introduced=21
+ posix_fallocate64; # introduced=21
+ posix_madvise; # introduced=23
+ posix_memalign; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ posix_openpt; # introduced=21
+ ppoll; # introduced=21
+ prctl;
+ pread;
+ pread64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ printf;
+ prlimit; # arm64 x86_64 mips64
+ prlimit64; # introduced=21
+ process_vm_readv; # introduced=23
+ process_vm_writev; # introduced=23
+ pselect;
+ psiginfo; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ psignal; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ pthread_atfork; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ pthread_attr_destroy;
+ pthread_attr_getdetachstate;
+ pthread_attr_getguardsize;
+ pthread_attr_getschedparam;
+ pthread_attr_getschedpolicy;
+ pthread_attr_getscope;
+ pthread_attr_getstack;
+ pthread_attr_getstacksize;
+ pthread_attr_init;
+ pthread_attr_setdetachstate;
+ pthread_attr_setguardsize;
+ pthread_attr_setschedparam;
+ pthread_attr_setschedpolicy;
+ pthread_attr_setscope;
+ pthread_attr_setstack;
+ pthread_attr_setstacksize;
+ pthread_cond_broadcast;
+ pthread_cond_destroy;
+ pthread_cond_init;
+ pthread_cond_signal;
+ pthread_cond_timedwait;
+ pthread_cond_wait;
+ pthread_condattr_destroy;
+ pthread_condattr_getclock; # introduced=21
+ pthread_condattr_getpshared;
+ pthread_condattr_init;
+ pthread_condattr_setclock; # introduced=21
+ pthread_condattr_setpshared;
+ pthread_create;
+ pthread_detach;
+ pthread_equal;
+ pthread_exit;
+ pthread_getattr_np;
+ pthread_getcpuclockid;
+ pthread_getschedparam;
+ pthread_getspecific;
+ pthread_gettid_np; # introduced=21
+ pthread_join;
+ pthread_key_create;
+ pthread_key_delete;
+ pthread_kill;
+ pthread_mutex_destroy;
+ pthread_mutex_init;
+ pthread_mutex_lock;
+ pthread_mutex_timedlock; # introduced=21
+ pthread_mutex_trylock;
+ pthread_mutex_unlock;
+ pthread_mutexattr_destroy;
+ pthread_mutexattr_getpshared;
+ pthread_mutexattr_gettype;
+ pthread_mutexattr_init;
+ pthread_mutexattr_setpshared;
+ pthread_mutexattr_settype;
+ pthread_once;
+ pthread_rwlock_destroy;
+ pthread_rwlock_init;
+ pthread_rwlock_rdlock;
+ pthread_rwlock_timedrdlock;
+ pthread_rwlock_timedwrlock;
+ pthread_rwlock_tryrdlock;
+ pthread_rwlock_trywrlock;
+ pthread_rwlock_unlock;
+ pthread_rwlock_wrlock;
+ pthread_rwlockattr_destroy;
+ pthread_rwlockattr_getkind_np; # introduced=23
+ pthread_rwlockattr_getpshared;
+ pthread_rwlockattr_init;
+ pthread_rwlockattr_setkind_np; # introduced=23
+ pthread_rwlockattr_setpshared;
+ pthread_self;
+ pthread_setname_np;
+ pthread_setschedparam;
+ pthread_setspecific;
+ pthread_sigmask;
+ ptrace;
+ ptsname;
+ ptsname_r;
+ putc;
+ putc_unlocked;
+ putchar;
+ putchar_unlocked;
+ putenv;
+ puts;
+ pututline;
+ putwc;
+ putwchar;
+ pwrite;
+ pwrite64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ qsort;
+ quick_exit; # introduced=21
+ raise;
+ rand; # introduced=21
+ rand_r; # introduced=21
+ random; # introduced=21
+ read;
+ readahead; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ readdir;
+ readdir64; # introduced=21
+ readdir64_r; # introduced=21
+ readdir_r;
+ readlink;
+ readlinkat; # introduced=21
+ readv;
+ realloc;
+ realpath;
+ reboot;
+ recv;
+ recvfrom;
+ recvmmsg; # introduced=21
+ recvmsg;
+ regcomp;
+ regerror;
+ regexec;
+ regfree;
+ remove;
+ removexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ remque; # introduced=21
+ rename;
+ renameat;
+ res_init;
+ res_mkquery;
+ res_query;
+ res_search;
+ rewind;
+ rewinddir;
+ rmdir;
+ sbrk;
+ scandir;
+ scandir64; # introduced=21
+ scanf;
+ sched_get_priority_max;
+ sched_get_priority_min;
+ sched_getaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getcpu; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getparam;
+ sched_getscheduler;
+ sched_rr_get_interval;
+ sched_setaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_setparam;
+ sched_setscheduler;
+ sched_yield;
+ seed48;
+ seekdir; # introduced=23
+ select;
+ sem_close;
+ sem_destroy;
+ sem_getvalue;
+ sem_init;
+ sem_open;
+ sem_post;
+ sem_timedwait;
+ sem_trywait;
+ sem_unlink;
+ sem_wait;
+ send;
+ sendfile;
+ sendfile64; # introduced=21
+ sendmmsg; # introduced=21
+ sendmsg;
+ sendto;
+ setbuf;
+ setbuffer;
+ setegid;
+ setenv;
+ seteuid;
+ setfsgid; # introduced=21
+ setfsuid; # introduced=21
+ setgid;
+ setgroups;
+ sethostname; # introduced=23
+ setitimer;
+ setjmp;
+ setlinebuf;
+ setlocale;
+ setlogmask;
+ setmntent; # introduced=21
+ setns; # introduced=21
+ setpgid;
+ setpgrp;
+ setpriority;
+ setprogname; # introduced=21
+ setregid;
+ setresgid;
+ setresuid;
+ setreuid;
+ setrlimit;
+ setrlimit64; # introduced=21
+ setservent;
+ setsid;
+ setsockopt;
+ setstate; # introduced=21
+ settimeofday;
+ setuid;
+ setutent;
+ setvbuf;
+ setxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ shutdown;
+ sigaction;
+ sigaddset; # introduced=21
+ sigaltstack;
+ sigblock;
+ sigdelset; # introduced=21
+ sigemptyset; # introduced=21
+ sigfillset; # introduced=21
+ siginterrupt;
+ sigismember; # introduced=21
+ siglongjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ signal; # introduced=21
+ signalfd; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ sigpending;
+ sigprocmask;
+ sigqueue; # introduced=23
+ sigsetjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sigsetmask;
+ sigsuspend;
+ sigtimedwait; # introduced=23
+ sigwait;
+ sigwaitinfo; # introduced=23
+ sleep;
+ snprintf;
+ socket;
+ socketpair;
+ splice; # introduced=21
+ sprintf;
+ srand; # introduced=21
+ srand48;
+ srandom; # introduced=21
+ sscanf;
+ stat;
+ stat64; # introduced=21
+ statfs;
+ statfs64; # introduced=21
+ statvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ statvfs64; # introduced=21
+ stderr; # var introduced=23
+ stdin; # var introduced=23
+ stdout; # var introduced=23
+ stpcpy; # introduced=21
+ stpncpy; # introduced=21
+ strcasecmp;
+ strcasecmp_l; # introduced=23
+ strcasestr;
+ strcat;
+ strchr;
+ strcmp;
+ strcoll;
+ strcoll_l; # introduced=21
+ strcpy;
+ strcspn;
+ strdup;
+ strerror;
+ strerror_l; # introduced=23
+ strerror_r;
+ strftime;
+ strftime_l; # introduced=21
+ strlcat;
+ strlcpy;
+ strlen;
+ strncasecmp;
+ strncasecmp_l; # introduced=23
+ strncat;
+ strncmp;
+ strncpy;
+ strndup;
+ strnlen;
+ strpbrk;
+ strptime;
+ strrchr;
+ strsep;
+ strsignal;
+ strspn;
+ strstr;
+ strtod;
+ strtof; # introduced=21
+ strtoimax;
+ strtok;
+ strtok_r;
+ strtol;
+ strtold; # introduced=21
+ strtold_l; # introduced=21
+ strtoll;
+ strtoll_l; # introduced=21
+ strtoq; # introduced=21
+ strtoul;
+ strtoull;
+ strtoull_l; # introduced=21
+ strtoumax;
+ strtouq; # introduced=21
+ strxfrm;
+ strxfrm_l; # introduced=21
+ swapoff; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swapon; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swprintf;
+ swscanf;
+ symlink;
+ symlinkat; # introduced=21
+ sync;
+ sys_siglist; # var
+ sys_signame; # var
+ syscall;
+ sysconf;
+ sysinfo;
+ syslog;
+ system;
+ tcdrain; # introduced=21
+ tcflow; # introduced=21
+ tcflush; # introduced=21
+ tcgetattr; # introduced=21
+ tcgetpgrp;
+ tcgetsid; # introduced=21
+ tcsendbreak; # introduced=21
+ tcsetattr; # introduced=21
+ tcsetpgrp;
+ tdelete; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tdestroy; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tee; # introduced=21
+ telldir; # introduced=23
+ tempnam;
+ tfind; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tgkill; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ time;
+ timegm; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timelocal; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timer_create;
+ timer_delete;
+ timer_getoverrun;
+ timer_gettime;
+ timer_settime;
+ timerfd_create; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_gettime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_settime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ times;
+ timezone; # var
+ tmpfile;
+ tmpnam;
+ toascii;
+ tolower;
+ tolower_l; # introduced=21
+ toupper;
+ toupper_l; # introduced=21
+ towlower;
+ towlower_l; # introduced=21
+ towupper;
+ towupper_l; # introduced=21
+ truncate;
+ truncate64; # introduced=21
+ tsearch; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ ttyname;
+ ttyname_r;
+ twalk; # introduced=21
+ tzname; # var
+ tzset;
+ umask;
+ umount;
+ umount2;
+ uname;
+ ungetc;
+ ungetwc;
+ unlink;
+ unlinkat;
+ unlockpt;
+ unsetenv;
+ unshare; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ uselocale; # introduced=21
+ usleep;
+ utime;
+ utimensat; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ utimes;
+ utmpname;
+ vasprintf;
+ vdprintf; # introduced=21
+ verr;
+ verrx;
+ vfork;
+ vfprintf;
+ vfscanf;
+ vfwprintf;
+ vfwscanf; # introduced=21
+ vmsplice; # introduced=21
+ vprintf;
+ vscanf;
+ vsnprintf;
+ vsprintf;
+ vsscanf;
+ vswprintf;
+ vswscanf; # introduced=21
+ vsyslog;
+ vwarn;
+ vwarnx;
+ vwprintf;
+ vwscanf; # introduced=21
+ wait;
+ wait4; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ waitid;
+ waitpid;
+ warn;
+ warnx;
+ wcpcpy;
+ wcpncpy;
+ wcrtomb;
+ wcscasecmp;
+ wcscasecmp_l; # introduced=23
+ wcscat;
+ wcschr;
+ wcscmp;
+ wcscoll;
+ wcscoll_l; # introduced=21
+ wcscpy;
+ wcscspn;
+ wcsdup;
+ wcsftime;
+ wcslcat;
+ wcslcpy;
+ wcslen;
+ wcsncasecmp;
+ wcsncasecmp_l; # introduced=23
+ wcsncat;
+ wcsncmp;
+ wcsncpy;
+ wcsnlen;
+ wcsnrtombs; # introduced=21
+ wcspbrk;
+ wcsrchr;
+ wcsrtombs;
+ wcsspn;
+ wcsstr;
+ wcstod;
+ wcstof; # introduced=21
+ wcstoimax; # introduced=21
+ wcstok;
+ wcstol;
+ wcstold; # introduced=21
+ wcstold_l; # introduced=21
+ wcstoll; # introduced=21
+ wcstoll_l; # introduced=21
+ wcstombs;
+ wcstoul;
+ wcstoull; # introduced=21
+ wcstoull_l; # introduced=21
+ wcstoumax; # introduced=21
+ wcswidth;
+ wcsxfrm;
+ wcsxfrm_l; # introduced=21
+ wctob;
+ wctomb; # introduced=21
+ wctype;
+ wctype_l; # introduced=21
+ wcwidth;
+ wmemchr;
+ wmemcmp;
+ wmemcpy;
+ wmemmove;
+ wmempcpy; # introduced=23
+ wmemset;
+ wprintf;
+ write;
+ writev;
+ wscanf;
+ local:
+ *;
+};
+
+LIBC_N { # introduced-arm64=24 introduced-mips=24 introduced-mips64=24 introduced-x86=24 introduced-x86_64=24
+ global:
+ __fread_chk; # introduced=24
+ __fwrite_chk; # introduced=24
+ __getcwd_chk; # introduced=24
+ __pwrite_chk; # introduced=24
+ __pwrite64_chk; # introduced=24
+ __write_chk; # introduced=24
+ adjtimex; # introduced=24
+ clock_adjtime; # introduced=24
+ fgetpos64; # introduced=24
+ fileno_unlocked; # introduced=24
+ fopen64; # introduced=24
+ freeifaddrs; # introduced=24
+ freopen64; # introduced=24
+ fseeko64; # introduced=24
+ fsetpos64; # introduced=24
+ ftello64; # introduced=24
+ funopen64; # introduced=24
+ getgrgid_r; # introduced=24
+ getgrnam_r; # introduced=24
+ getifaddrs; # introduced=24
+ if_freenameindex; # introduced=24
+ if_nameindex; # introduced=24
+ in6addr_any; # var introduced=24
+ in6addr_loopback; # var introduced=24
+ lockf; # introduced=24
+ lockf64; # introduced=24
+ preadv; # introduced=24
+ preadv64; # introduced=24
+ pthread_barrierattr_destroy; # introduced=24
+ pthread_barrierattr_getpshared; # introduced=24
+ pthread_barrierattr_init; # introduced=24
+ pthread_barrierattr_setpshared; # introduced=24
+ pthread_barrier_destroy; # introduced=24
+ pthread_barrier_init; # introduced=24
+ pthread_barrier_wait; # introduced=24
+ pthread_spin_destroy; # introduced=24
+ pthread_spin_init; # introduced=24
+ pthread_spin_lock; # introduced=24
+ pthread_spin_trylock; # introduced=24
+ pthread_spin_unlock; # introduced=24
+ pwritev; # introduced=24
+ pwritev64; # introduced=24
+ scandirat; # introduced=24
+ scandirat64; # introduced=24
+ strchrnul; # introduced=24
+ tmpfile64; # introduced=24
+} LIBC;
+
+LIBC_O {
+ global:
+ catclose; # future
+ catgets; # future
+ catopen; # future
+ ctermid; # future
+ endgrent; # future
+ endpwent; # future
+ futimes; # future
+ futimesat; # future
+ getdomainname; # future
+ getgrent; # future
+ getpwent; # future
+ getsubopt; # future
+ hasmntopt; # future
+ lutimes; # future
+ mblen; # future
+ msgctl; # future
+ msgget; # future
+ msgrcv; # future
+ msgsnd; # future
+ pthread_getname_np; # future
+ quotactl; # future
+ semctl; # future
+ semget; # future
+ semop; # future
+ semtimedop; # future
+ setdomainname; # future
+ setgrent; # future
+ setpwent; # future
+ shmat; # future
+ shmctl; # future
+ shmdt; # future
+ shmget; # future
+ sighold; # future
+ sigignore; # future
+ sigpause; # future
+ sigrelse; # future
+ sigset; # future
+ sync_file_range; # future
+ towctrans; # future
+ towctrans_l; # future
+ wctrans; # future
+ wctrans_l; # future
+} LIBC_N;
+
+LIBC_PRIVATE {
+ global:
+ android_getaddrinfofornet;
+ android_getaddrinfofornetcontext;
+ android_gethostbyaddrfornet;
+ android_gethostbynamefornet;
+ free_malloc_leak_info;
+ get_malloc_leak_info;
+ gMallocLeakZygoteChild;
+} LIBC_O;
+
+LIBC_PLATFORM {
+ global:
+ android_net_res_stats_get_info_for_net;
+ android_net_res_stats_aggregate;
+ android_net_res_stats_get_usable_servers;
+ malloc_backtrace;
+ malloc_disable;
+ malloc_enable;
+ malloc_iterate;
+} LIBC_O;
diff --git a/libc/libc.x86.map b/libc/libc.x86.map
new file mode 100644
index 0000000..57b81a8
--- /dev/null
+++ b/libc/libc.x86.map
@@ -0,0 +1,1381 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC {
+ global:
+ __assert;
+ __assert2;
+ __b64_ntop;
+ __b64_pton;
+ __cmsg_nxthdr; # introduced=21
+ __connect; # arm x86 mips introduced=21
+ __ctype_get_mb_cur_max; # introduced=21
+ __cxa_atexit;
+ __cxa_finalize;
+ __cxa_thread_atexit_impl; # introduced=23
+ __dn_comp;
+ __dn_count_labels;
+ __dn_skipname;
+ __epoll_pwait; # arm x86 mips introduced=21
+ __errno;
+ __exit; # arm x86 mips introduced=21
+ __fadvise64; # x86 mips introduced=21
+ __fbufsize; # introduced=23
+ __fcntl64; # arm x86 mips
+ __FD_CLR_chk; # introduced=21
+ __FD_ISSET_chk; # introduced=21
+ __FD_SET_chk; # introduced=21
+ __fgets_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __flbf; # introduced=23
+ __fp_nquery;
+ __fp_query;
+ __fpclassify; # introduced=21
+ __fpclassifyd;
+ __fpclassifyf;
+ __fpclassifyl;
+ __fpending; # introduced=23
+ __fpurge; # introduced=23
+ __freadable; # introduced=23
+ __fsetlocking; # introduced=23
+ __fstatfs64; # arm x86 mips
+ __fwritable; # introduced=23
+ __get_h_errno;
+ __getcpu; # arm x86 mips introduced-arm=12 introduced-mips=16 introduced-x86=12
+ __getcwd; # arm x86 mips
+ __getpid; # arm x86 mips introduced=21
+ __getpriority; # arm x86 mips
+ __gnu_basename; # introduced=23
+ __gnu_strerror_r; # introduced=23
+ __hostalias;
+ __ioctl; # arm x86 mips
+ __isfinite;
+ __isfinitef;
+ __isfinitel;
+ __isinf;
+ __isinff;
+ __isinfl;
+ __isnan; # introduced=21
+ __isnanf; # introduced=21
+ __isnanl;
+ __isnormal;
+ __isnormalf;
+ __isnormall;
+ __isthreaded; # arm x86 mips var
+ __libc_current_sigrtmax; # introduced=21
+ __libc_current_sigrtmin; # introduced=21
+ __libc_init;
+ __llseek; # arm x86 mips
+ __loc_aton;
+ __loc_ntoa;
+ __memchr_chk; # introduced=23
+ __memcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memmove_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memrchr_chk; # introduced=23
+ __memset_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __mmap2; # arm x86 mips
+ __ns_format_ttl; # arm x86 mips
+ __ns_get16; # arm x86 mips
+ __ns_get32; # arm x86 mips
+ __ns_initparse; # arm x86 mips
+ __ns_makecanon; # arm x86 mips
+ __ns_msg_getflag; # arm x86 mips
+ __ns_name_compress; # arm x86 mips
+ __ns_name_ntol; # arm x86 mips
+ __ns_name_ntop; # arm x86 mips
+ __ns_name_pack; # arm x86 mips
+ __ns_name_pton; # arm x86 mips
+ __ns_name_rollback; # arm x86 mips
+ __ns_name_skip; # arm x86 mips
+ __ns_name_uncompress; # arm x86 mips
+ __ns_name_unpack; # arm x86 mips
+ __ns_parserr; # arm x86 mips
+ __ns_put16; # arm x86 mips
+ __ns_put32; # arm x86 mips
+ __ns_samename; # arm x86 mips
+ __ns_skiprr; # arm x86 mips
+ __ns_sprintrr; # arm x86 mips
+ __ns_sprintrrf; # arm x86 mips
+ __open_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __openat; # arm x86 mips
+ __openat_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __p_cdname;
+ __p_cdnname;
+ __p_class;
+ __p_class_syms; # var
+ __p_fqname;
+ __p_fqnname;
+ __p_option;
+ __p_query;
+ __p_rcode;
+ __p_secstodate;
+ __p_time;
+ __p_type;
+ __p_type_syms; # var
+ __poll_chk; # introduced=23
+ __ppoll; # arm x86 mips introduced=21
+ __ppoll_chk; # introduced=23
+ __pread64_chk; # introduced=23
+ __pread_chk; # introduced=23
+ __progname; # var
+ __pselect6; # arm x86 mips introduced=21
+ __pthread_cleanup_pop;
+ __pthread_cleanup_push;
+ __ptrace; # arm x86 mips
+ __putlong;
+ __putshort;
+ __read_chk; # introduced=21
+ __readlink_chk; # introduced=23
+ __readlinkat_chk; # introduced=23
+ __reboot; # arm x86 mips
+ __recvfrom_chk; # introduced=21
+ __register_atfork; # introduced=23
+ __res_close;
+ __res_dnok;
+ __res_hnok;
+ __res_hostalias;
+ __res_isourserver;
+ __res_mailok;
+ __res_nameinquery;
+ __res_nclose;
+ __res_ninit;
+ __res_nmkquery;
+ __res_nquery;
+ __res_nquerydomain;
+ __res_nsearch;
+ __res_nsend;
+ __res_ownok;
+ __res_queriesmatch;
+ __res_querydomain;
+ __res_send;
+ __res_send_setqhook;
+ __res_send_setrhook;
+ __rt_sigaction; # arm x86 mips
+ __rt_sigpending; # arm x86 mips introduced=21
+ __rt_sigprocmask; # arm x86 mips
+ __rt_sigsuspend; # arm x86 mips introduced=21
+ __rt_sigtimedwait; # arm x86 mips
+ __sched_cpualloc; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpucount; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpufree; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_getaffinity; # arm x86 mips introduced=12
+ __set_thread_area; # x86
+ __set_tid_address; # arm x86 mips introduced=21
+ __sF; # var
+ __sigaction; # arm x86 mips introduced=21
+ __snprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __socket; # arm x86 mips introduced=21
+ __sprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __stack_chk_fail;
+ __stack_chk_guard; # var
+ __statfs64; # arm x86 mips
+ __stpcpy_chk; # introduced=21
+ __stpncpy_chk; # introduced=21
+ __stpncpy_chk2; # introduced=21
+ __strcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __strcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlen_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk2; # introduced=21
+ __strrchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __sym_ntop;
+ __sym_ntos;
+ __sym_ston;
+ __system_properties_init;
+ __system_property_add; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area__; # var
+ __system_property_area_init; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area_serial; # introduced=23
+ __system_property_find;
+ __system_property_find_nth;
+ __system_property_foreach; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_get;
+ __system_property_read;
+ __system_property_serial; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_set; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __system_property_set_filename; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_update; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_wait_any; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __timer_create; # arm x86 mips
+ __timer_delete; # arm x86 mips
+ __timer_getoverrun; # arm x86 mips
+ __timer_gettime; # arm x86 mips
+ __timer_settime; # arm x86 mips
+ __umask_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __vsnprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __vsprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __waitid; # arm x86 mips
+ _ctype_; # var
+ _Exit; # introduced=21
+ _exit;
+ _flushlbf; # introduced=23
+ _getlong;
+ _getshort;
+ _longjmp;
+ _resolv_delete_cache_for_net; # introduced=21
+ _resolv_flush_cache_for_net; # introduced=21
+ _resolv_set_nameservers_for_net; # introduced=21
+ _setjmp;
+ _tolower; # introduced=21
+ _tolower_tab_; # arm x86 mips var
+ _toupper; # introduced=21
+ _toupper_tab_; # arm x86 mips var
+ abort;
+ abs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ accept;
+ accept4; # introduced=21
+ access;
+ acct;
+ alarm;
+ alphasort;
+ alphasort64; # introduced=21
+ android_set_abort_message; # introduced=21
+ arc4random;
+ arc4random_buf;
+ arc4random_uniform;
+ asctime;
+ asctime64; # arm x86 mips
+ asctime64_r; # arm x86 mips
+ asctime_r;
+ asprintf;
+ at_quick_exit; # introduced=21
+ atof; # introduced=21
+ atoi;
+ atol;
+ atoll;
+ basename;
+ basename_r; # arm x86 mips
+ bind;
+ bindresvport;
+ brk;
+ bsearch;
+ btowc;
+ c16rtomb; # introduced=21
+ c32rtomb; # introduced=21
+ calloc;
+ capget;
+ capset;
+ cfgetispeed; # introduced=21
+ cfgetospeed; # introduced=21
+ cfmakeraw; # introduced=21
+ cfsetispeed; # introduced=21
+ cfsetospeed; # introduced=21
+ cfsetspeed; # introduced=21
+ chdir;
+ chmod;
+ chown;
+ chroot;
+ clearenv;
+ clearerr;
+ clearerr_unlocked; # introduced=23
+ clock;
+ clock_getcpuclockid; # introduced=23
+ clock_getres;
+ clock_gettime;
+ clock_nanosleep;
+ clock_settime;
+ clone; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ close;
+ closedir;
+ closelog;
+ connect;
+ creat;
+ creat64; # introduced=21
+ ctime;
+ ctime64; # arm x86 mips
+ ctime64_r; # arm x86 mips
+ ctime_r;
+ daemon;
+ daylight; # var
+ delete_module;
+ difftime;
+ dirfd;
+ dirname;
+ dirname_r; # arm x86 mips
+ div;
+ dn_expand;
+ dprintf; # introduced=21
+ drand48;
+ dup;
+ dup2;
+ dup3; # introduced=21
+ duplocale; # introduced=21
+ endmntent; # introduced=21
+ endservent;
+ endutent;
+ environ; # var
+ epoll_create;
+ epoll_create1; # introduced=21
+ epoll_ctl;
+ epoll_pwait; # introduced=21
+ epoll_wait;
+ erand48;
+ err;
+ error; # introduced=23
+ error_at_line; # introduced=23
+ error_message_count; # var introduced=23
+ error_one_per_line; # var introduced=23
+ error_print_progname; # var introduced=23
+ errx;
+ ether_aton; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_aton_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ eventfd;
+ eventfd_read;
+ eventfd_write;
+ execl;
+ execle;
+ execlp;
+ execv;
+ execve;
+ execvp;
+ execvpe; # introduced=21
+ exit;
+ faccessat; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fallocate; # introduced=21
+ fallocate64; # introduced=21
+ fchdir;
+ fchmod;
+ fchmodat;
+ fchown;
+ fchownat;
+ fclose;
+ fcntl;
+ fdatasync;
+ fdopen;
+ fdopendir;
+ feof;
+ feof_unlocked; # introduced=23
+ ferror;
+ ferror_unlocked; # introduced=23
+ fflush;
+ ffs; # introduced-arm=9 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ fgetc;
+ fgetln;
+ fgetpos;
+ fgets;
+ fgetwc;
+ fgetws;
+ fgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fileno;
+ flistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ flock;
+ flockfile;
+ fmemopen; # introduced=23
+ fnmatch;
+ fopen;
+ fork;
+ forkpty; # introduced=23
+ fpathconf;
+ fprintf;
+ fpurge;
+ fputc;
+ fputs;
+ fputwc;
+ fputws;
+ fread;
+ free;
+ freeaddrinfo;
+ freelocale; # introduced=21
+ fremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ freopen;
+ fscanf;
+ fseek;
+ fseeko;
+ fsetpos;
+ fsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fstat;
+ fstat64; # introduced=21
+ fstatat;
+ fstatat64; # introduced=21
+ fstatfs;
+ fstatfs64; # introduced=21
+ fstatvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fstatvfs64; # introduced=21
+ fsync;
+ ftell;
+ ftello;
+ ftok;
+ ftruncate;
+ ftruncate64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ftrylockfile;
+ fts_children;
+ fts_close;
+ fts_open;
+ fts_read;
+ fts_set;
+ ftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ ftw64; # introduced=21
+ funlockfile;
+ funopen;
+ futimens; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fwide;
+ fwprintf;
+ fwrite;
+ fwscanf;
+ gai_strerror;
+ get_avphys_pages; # introduced=23
+ get_nprocs; # introduced=23
+ get_nprocs_conf; # introduced=23
+ get_phys_pages; # introduced=23
+ getaddrinfo;
+ getauxval; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getc;
+ getc_unlocked;
+ getchar;
+ getchar_unlocked;
+ getcwd;
+ getdelim; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getegid;
+ getenv;
+ geteuid;
+ getgid;
+ getgrgid;
+ getgrnam;
+ getgrouplist;
+ getgroups;
+ gethostbyaddr;
+ gethostbyaddr_r; # introduced=23
+ gethostbyname;
+ gethostbyname2;
+ gethostbyname2_r; # introduced=23
+ gethostbyname_r;
+ gethostent;
+ gethostname;
+ getitimer;
+ getline; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getlogin;
+ getmntent;
+ getmntent_r; # introduced=21
+ getnameinfo;
+ getnetbyaddr;
+ getnetbyname;
+ getopt;
+ getopt_long;
+ getopt_long_only;
+ getpagesize; # introduced=21
+ getpeername;
+ getpgid;
+ getpgrp;
+ getpid;
+ getppid;
+ getpriority;
+ getprogname; # introduced=21
+ getprotobyname;
+ getprotobynumber;
+ getpt;
+ getpwnam;
+ getpwnam_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getpwuid;
+ getpwuid_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getresgid;
+ getresuid;
+ getrlimit;
+ getrlimit64; # introduced=21
+ getrusage;
+ gets;
+ getservbyname;
+ getservbyport;
+ getservent;
+ getsid; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ getsockname;
+ getsockopt;
+ gettid;
+ gettimeofday;
+ getuid;
+ getutent;
+ getwc;
+ getwchar;
+ getxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ gmtime;
+ gmtime64; # arm x86 mips
+ gmtime64_r; # arm x86 mips
+ gmtime_r;
+ grantpt; # introduced=21
+ herror;
+ hstrerror;
+ htonl; # introduced=21
+ htons; # introduced=21
+ if_indextoname;
+ if_nametoindex;
+ imaxabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ imaxdiv; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ inet_addr;
+ inet_aton;
+ inet_lnaof; # introduced=21
+ inet_makeaddr; # introduced=21
+ inet_netof; # introduced=21
+ inet_network; # introduced=21
+ inet_nsap_addr;
+ inet_nsap_ntoa;
+ inet_ntoa;
+ inet_ntop;
+ inet_pton;
+ init_module;
+ initgroups;
+ initstate; # introduced=21
+ inotify_add_watch;
+ inotify_init;
+ inotify_init1; # introduced=21
+ inotify_rm_watch;
+ insque; # introduced=21
+ ioctl;
+ isalnum;
+ isalnum_l; # introduced=21
+ isalpha;
+ isalpha_l; # introduced=21
+ isascii;
+ isatty;
+ isblank;
+ isblank_l; # introduced=21
+ iscntrl;
+ iscntrl_l; # introduced=21
+ isdigit;
+ isdigit_l; # introduced=21
+ isfinite; # introduced=21
+ isfinitef; # introduced=21
+ isfinitel; # introduced=21
+ isgraph;
+ isgraph_l; # introduced=21
+ isinf; # introduced=21
+ isinff; # introduced=21
+ isinfl; # introduced=21
+ islower;
+ islower_l; # introduced=21
+ isnan;
+ isnanf;
+ isnanl; # introduced=21
+ isnormal; # introduced=21
+ isnormalf; # introduced=21
+ isnormall; # introduced=21
+ isprint;
+ isprint_l; # introduced=21
+ ispunct;
+ ispunct_l; # introduced=21
+ isspace;
+ isspace_l; # introduced=21
+ isupper;
+ isupper_l; # introduced=21
+ iswalnum;
+ iswalnum_l; # introduced=21
+ iswalpha;
+ iswalpha_l; # introduced=21
+ iswblank; # introduced=21
+ iswblank_l; # introduced=21
+ iswcntrl;
+ iswcntrl_l; # introduced=21
+ iswctype;
+ iswctype_l; # introduced=21
+ iswdigit;
+ iswdigit_l; # introduced=21
+ iswgraph;
+ iswgraph_l; # introduced=21
+ iswlower;
+ iswlower_l; # introduced=21
+ iswprint;
+ iswprint_l; # introduced=21
+ iswpunct;
+ iswpunct_l; # introduced=21
+ iswspace;
+ iswspace_l; # introduced=21
+ iswupper;
+ iswupper_l; # introduced=21
+ iswxdigit;
+ iswxdigit_l; # introduced=21
+ isxdigit;
+ isxdigit_l; # introduced=21
+ jrand48;
+ kill;
+ killpg;
+ klogctl;
+ labs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lchown;
+ lcong48; # introduced=23
+ ldexp;
+ ldiv;
+ lfind; # introduced=21
+ lgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ link;
+ linkat; # introduced=21
+ listen;
+ listxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ llabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lldiv;
+ llistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ localeconv; # introduced=21
+ localtime;
+ localtime64; # arm x86 mips
+ localtime64_r; # arm x86 mips
+ localtime_r;
+ login_tty; # introduced=23
+ longjmp;
+ lrand48;
+ lremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lsearch; # introduced=21
+ lseek;
+ lseek64;
+ lsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lstat;
+ lstat64; # introduced=21
+ madvise;
+ mallinfo;
+ malloc;
+ malloc_info; # introduced=23
+ malloc_usable_size; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mbrlen;
+ mbrtoc16; # introduced=21
+ mbrtoc32; # introduced=21
+ mbrtowc;
+ mbsinit;
+ mbsnrtowcs; # introduced=21
+ mbsrtowcs;
+ mbstowcs;
+ mbtowc; # introduced=21
+ memalign;
+ memccpy;
+ memchr;
+ memcmp;
+ memcpy;
+ memmem;
+ memmove;
+ mempcpy; # introduced=23
+ memrchr;
+ memset;
+ mincore;
+ mkdir;
+ mkdirat;
+ mkdtemp;
+ mkfifo; # introduced=21
+ mkfifoat; # introduced=23
+ mknod;
+ mknodat; # introduced=21
+ mkostemp; # introduced=23
+ mkostemp64; # introduced=23
+ mkostemps; # introduced=23
+ mkostemps64; # introduced=23
+ mkstemp;
+ mkstemp64; # introduced=21
+ mkstemps;
+ mkstemps64; # introduced=23
+ mktemp;
+ mktime;
+ mktime64; # arm x86 mips
+ mlock;
+ mlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mmap;
+ mmap64; # introduced=21
+ mount;
+ mprotect;
+ mrand48;
+ mremap;
+ msync;
+ munlock;
+ munlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ munmap;
+ nanosleep;
+ newlocale; # introduced=21
+ nftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ nftw64; # introduced=21
+ nice;
+ nrand48;
+ nsdispatch;
+ ntohl; # introduced=21
+ ntohs; # introduced=21
+ open;
+ open64; # introduced=21
+ open_memstream; # introduced=23
+ open_wmemstream; # introduced=23
+ openat;
+ openat64; # introduced=21
+ opendir;
+ openlog;
+ openpty; # introduced=23
+ optarg; # var
+ opterr; # var
+ optind; # var
+ optopt; # var
+ optreset; # var
+ pathconf;
+ pause;
+ pclose;
+ perror;
+ personality; # introduced-arm=15 introduced-arm64=21 introduced-mips=15 introduced-mips64=21 introduced-x86=15 introduced-x86_64=21
+ pipe;
+ pipe2;
+ poll;
+ popen;
+ posix_fadvise; # introduced=21
+ posix_fadvise64; # introduced=21
+ posix_fallocate; # introduced=21
+ posix_fallocate64; # introduced=21
+ posix_madvise; # introduced=23
+ posix_memalign; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ posix_openpt; # introduced=21
+ ppoll; # introduced=21
+ prctl;
+ pread;
+ pread64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ printf;
+ prlimit64; # introduced=21
+ process_vm_readv; # introduced=23
+ process_vm_writev; # introduced=23
+ pselect;
+ psiginfo; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ psignal; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ pthread_atfork; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ pthread_attr_destroy;
+ pthread_attr_getdetachstate;
+ pthread_attr_getguardsize;
+ pthread_attr_getschedparam;
+ pthread_attr_getschedpolicy;
+ pthread_attr_getscope;
+ pthread_attr_getstack;
+ pthread_attr_getstacksize;
+ pthread_attr_init;
+ pthread_attr_setdetachstate;
+ pthread_attr_setguardsize;
+ pthread_attr_setschedparam;
+ pthread_attr_setschedpolicy;
+ pthread_attr_setscope;
+ pthread_attr_setstack;
+ pthread_attr_setstacksize;
+ pthread_cond_broadcast;
+ pthread_cond_destroy;
+ pthread_cond_init;
+ pthread_cond_signal;
+ pthread_cond_timedwait;
+ pthread_cond_timedwait_monotonic; # arm x86 mips
+ pthread_cond_timedwait_monotonic_np; # arm x86 mips
+ pthread_cond_timedwait_relative_np; # arm x86 mips
+ pthread_cond_timeout_np; # arm x86 mips
+ pthread_cond_wait;
+ pthread_condattr_destroy;
+ pthread_condattr_getclock; # introduced=21
+ pthread_condattr_getpshared;
+ pthread_condattr_init;
+ pthread_condattr_setclock; # introduced=21
+ pthread_condattr_setpshared;
+ pthread_create;
+ pthread_detach;
+ pthread_equal;
+ pthread_exit;
+ pthread_getattr_np;
+ pthread_getcpuclockid;
+ pthread_getschedparam;
+ pthread_getspecific;
+ pthread_gettid_np; # introduced=21
+ pthread_join;
+ pthread_key_create;
+ pthread_key_delete;
+ pthread_kill;
+ pthread_mutex_destroy;
+ pthread_mutex_init;
+ pthread_mutex_lock;
+ pthread_mutex_lock_timeout_np; # arm x86 mips
+ pthread_mutex_timedlock; # introduced=21
+ pthread_mutex_trylock;
+ pthread_mutex_unlock;
+ pthread_mutexattr_destroy;
+ pthread_mutexattr_getpshared;
+ pthread_mutexattr_gettype;
+ pthread_mutexattr_init;
+ pthread_mutexattr_setpshared;
+ pthread_mutexattr_settype;
+ pthread_once;
+ pthread_rwlock_destroy;
+ pthread_rwlock_init;
+ pthread_rwlock_rdlock;
+ pthread_rwlock_timedrdlock;
+ pthread_rwlock_timedwrlock;
+ pthread_rwlock_tryrdlock;
+ pthread_rwlock_trywrlock;
+ pthread_rwlock_unlock;
+ pthread_rwlock_wrlock;
+ pthread_rwlockattr_destroy;
+ pthread_rwlockattr_getkind_np; # introduced=23
+ pthread_rwlockattr_getpshared;
+ pthread_rwlockattr_init;
+ pthread_rwlockattr_setkind_np; # introduced=23
+ pthread_rwlockattr_setpshared;
+ pthread_self;
+ pthread_setname_np;
+ pthread_setschedparam;
+ pthread_setspecific;
+ pthread_sigmask;
+ ptrace;
+ ptsname;
+ ptsname_r;
+ putc;
+ putc_unlocked;
+ putchar;
+ putchar_unlocked;
+ putenv;
+ puts;
+ pututline;
+ putw; # arm x86 mips
+ putwc;
+ putwchar;
+ pvalloc; # arm x86 mips introduced=17
+ pwrite;
+ pwrite64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ qsort;
+ quick_exit; # introduced=21
+ raise;
+ rand; # introduced=21
+ rand_r; # introduced=21
+ random; # introduced=21
+ read;
+ readahead; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ readdir;
+ readdir64; # introduced=21
+ readdir64_r; # introduced=21
+ readdir_r;
+ readlink;
+ readlinkat; # introduced=21
+ readv;
+ realloc;
+ realpath;
+ reboot;
+ recv;
+ recvfrom;
+ recvmmsg; # introduced=21
+ recvmsg;
+ regcomp;
+ regerror;
+ regexec;
+ regfree;
+ remove;
+ removexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ remque; # introduced=21
+ rename;
+ renameat;
+ res_init;
+ res_mkquery;
+ res_query;
+ res_search;
+ rewind;
+ rewinddir;
+ rmdir;
+ sbrk;
+ scandir;
+ scandir64; # introduced=21
+ scanf;
+ sched_get_priority_max;
+ sched_get_priority_min;
+ sched_getaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getcpu; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getparam;
+ sched_getscheduler;
+ sched_rr_get_interval;
+ sched_setaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_setparam;
+ sched_setscheduler;
+ sched_yield;
+ seed48;
+ seekdir; # introduced=23
+ select;
+ sem_close;
+ sem_destroy;
+ sem_getvalue;
+ sem_init;
+ sem_open;
+ sem_post;
+ sem_timedwait;
+ sem_trywait;
+ sem_unlink;
+ sem_wait;
+ send;
+ sendfile;
+ sendfile64; # introduced=21
+ sendmmsg; # introduced=21
+ sendmsg;
+ sendto;
+ setbuf;
+ setbuffer;
+ setegid;
+ setenv;
+ seteuid;
+ setfsgid; # introduced=21
+ setfsuid; # introduced=21
+ setgid;
+ setgroups;
+ sethostname; # introduced=23
+ setitimer;
+ setjmp;
+ setlinebuf;
+ setlocale;
+ setlogmask;
+ setmntent; # introduced=21
+ setns; # introduced=21
+ setpgid;
+ setpgrp;
+ setpriority;
+ setprogname; # introduced=21
+ setregid;
+ setresgid;
+ setresuid;
+ setreuid;
+ setrlimit;
+ setrlimit64; # introduced=21
+ setservent;
+ setsid;
+ setsockopt;
+ setstate; # introduced=21
+ settimeofday;
+ setuid;
+ setutent;
+ setvbuf;
+ setxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ shutdown;
+ sigaction;
+ sigaddset; # introduced=21
+ sigaltstack;
+ sigblock;
+ sigdelset; # introduced=21
+ sigemptyset; # introduced=21
+ sigfillset; # introduced=21
+ siginterrupt;
+ sigismember; # introduced=21
+ siglongjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ signal; # introduced=21
+ signalfd; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ sigpending;
+ sigprocmask;
+ sigqueue; # introduced=23
+ sigsetjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sigsetmask;
+ sigsuspend;
+ sigtimedwait; # introduced=23
+ sigwait;
+ sigwaitinfo; # introduced=23
+ sleep;
+ snprintf;
+ socket;
+ socketpair;
+ splice; # introduced=21
+ sprintf;
+ srand; # introduced=21
+ srand48;
+ srandom; # introduced=21
+ sscanf;
+ stat;
+ stat64; # introduced=21
+ statfs;
+ statfs64; # introduced=21
+ statvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ statvfs64; # introduced=21
+ stderr; # var introduced=23
+ stdin; # var introduced=23
+ stdout; # var introduced=23
+ stpcpy; # introduced=21
+ stpncpy; # introduced=21
+ strcasecmp;
+ strcasecmp_l; # introduced=23
+ strcasestr;
+ strcat;
+ strchr;
+ strcmp;
+ strcoll;
+ strcoll_l; # introduced=21
+ strcpy;
+ strcspn;
+ strdup;
+ strerror;
+ strerror_l; # introduced=23
+ strerror_r;
+ strftime;
+ strftime_l; # introduced=21
+ strlcat;
+ strlcpy;
+ strlen;
+ strncasecmp;
+ strncasecmp_l; # introduced=23
+ strncat;
+ strncmp;
+ strncpy;
+ strndup;
+ strnlen;
+ strpbrk;
+ strptime;
+ strrchr;
+ strsep;
+ strsignal;
+ strspn;
+ strstr;
+ strtod;
+ strtof; # introduced=21
+ strtoimax;
+ strtok;
+ strtok_r;
+ strtol;
+ strtold; # introduced=21
+ strtold_l; # introduced=21
+ strtoll;
+ strtoll_l; # introduced=21
+ strtoq; # introduced=21
+ strtoul;
+ strtoull;
+ strtoull_l; # introduced=21
+ strtoumax;
+ strtouq; # introduced=21
+ strxfrm;
+ strxfrm_l; # introduced=21
+ swapoff; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swapon; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swprintf;
+ swscanf;
+ symlink;
+ symlinkat; # introduced=21
+ sync;
+ sys_siglist; # var
+ sys_signame; # var
+ syscall;
+ sysconf;
+ sysinfo;
+ syslog;
+ system;
+ tcdrain; # introduced=21
+ tcflow; # introduced=21
+ tcflush; # introduced=21
+ tcgetattr; # introduced=21
+ tcgetpgrp;
+ tcgetsid; # introduced=21
+ tcsendbreak; # introduced=21
+ tcsetattr; # introduced=21
+ tcsetpgrp;
+ tdelete; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tdestroy; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tee; # introduced=21
+ telldir; # introduced=23
+ tempnam;
+ tfind; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tgkill; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ time;
+ timegm; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timegm64; # arm x86 mips
+ timelocal; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timelocal64; # arm x86 mips
+ timer_create;
+ timer_delete;
+ timer_getoverrun;
+ timer_gettime;
+ timer_settime;
+ timerfd_create; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_gettime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_settime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ times;
+ timezone; # var
+ tmpfile;
+ tmpnam;
+ toascii;
+ tolower;
+ tolower_l; # introduced=21
+ toupper;
+ toupper_l; # introduced=21
+ towlower;
+ towlower_l; # introduced=21
+ towupper;
+ towupper_l; # introduced=21
+ truncate;
+ truncate64; # introduced=21
+ tsearch; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ ttyname;
+ ttyname_r;
+ twalk; # introduced=21
+ tzname; # var
+ tzset;
+ umask;
+ umount;
+ umount2;
+ uname;
+ ungetc;
+ ungetwc;
+ unlink;
+ unlinkat;
+ unlockpt;
+ unsetenv;
+ unshare; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ uselocale; # introduced=21
+ usleep;
+ utime;
+ utimensat; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ utimes;
+ utmpname;
+ valloc; # arm x86 mips
+ vasprintf;
+ vdprintf; # introduced=21
+ verr;
+ verrx;
+ vfork;
+ vfprintf;
+ vfscanf;
+ vfwprintf;
+ vfwscanf; # introduced=21
+ vmsplice; # introduced=21
+ vprintf;
+ vscanf;
+ vsnprintf;
+ vsprintf;
+ vsscanf;
+ vswprintf;
+ vswscanf; # introduced=21
+ vsyslog;
+ vwarn;
+ vwarnx;
+ vwprintf;
+ vwscanf; # introduced=21
+ wait;
+ wait4; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ waitid;
+ waitpid;
+ warn;
+ warnx;
+ wcpcpy;
+ wcpncpy;
+ wcrtomb;
+ wcscasecmp;
+ wcscasecmp_l; # introduced=23
+ wcscat;
+ wcschr;
+ wcscmp;
+ wcscoll;
+ wcscoll_l; # introduced=21
+ wcscpy;
+ wcscspn;
+ wcsdup;
+ wcsftime;
+ wcslcat;
+ wcslcpy;
+ wcslen;
+ wcsncasecmp;
+ wcsncasecmp_l; # introduced=23
+ wcsncat;
+ wcsncmp;
+ wcsncpy;
+ wcsnlen;
+ wcsnrtombs; # introduced=21
+ wcspbrk;
+ wcsrchr;
+ wcsrtombs;
+ wcsspn;
+ wcsstr;
+ wcstod;
+ wcstof; # introduced=21
+ wcstoimax; # introduced=21
+ wcstok;
+ wcstol;
+ wcstold; # introduced=21
+ wcstold_l; # introduced=21
+ wcstoll; # introduced=21
+ wcstoll_l; # introduced=21
+ wcstombs;
+ wcstoul;
+ wcstoull; # introduced=21
+ wcstoull_l; # introduced=21
+ wcstoumax; # introduced=21
+ wcswidth;
+ wcsxfrm;
+ wcsxfrm_l; # introduced=21
+ wctob;
+ wctomb; # introduced=21
+ wctype;
+ wctype_l; # introduced=21
+ wcwidth;
+ wmemchr;
+ wmemcmp;
+ wmemcpy;
+ wmemmove;
+ wmempcpy; # introduced=23
+ wmemset;
+ wprintf;
+ write;
+ writev;
+ wscanf;
+ local:
+ *;
+};
+
+LIBC_N { # introduced-arm64=24 introduced-mips=24 introduced-mips64=24 introduced-x86=24 introduced-x86_64=24
+ global:
+ __fread_chk; # introduced=24
+ __fwrite_chk; # introduced=24
+ __getcwd_chk; # introduced=24
+ __pwrite_chk; # introduced=24
+ __pwrite64_chk; # introduced=24
+ __write_chk; # introduced=24
+ adjtimex; # introduced=24
+ clock_adjtime; # introduced=24
+ fgetpos64; # introduced=24
+ fileno_unlocked; # introduced=24
+ fopen64; # introduced=24
+ freeifaddrs; # introduced=24
+ freopen64; # introduced=24
+ fseeko64; # introduced=24
+ fsetpos64; # introduced=24
+ ftello64; # introduced=24
+ funopen64; # introduced=24
+ getgrgid_r; # introduced=24
+ getgrnam_r; # introduced=24
+ getifaddrs; # introduced=24
+ if_freenameindex; # introduced=24
+ if_nameindex; # introduced=24
+ in6addr_any; # var introduced=24
+ in6addr_loopback; # var introduced=24
+ lockf; # introduced=24
+ lockf64; # introduced=24
+ preadv; # introduced=24
+ preadv64; # introduced=24
+ prlimit; # arm mips x86 introduced=24
+ pthread_barrierattr_destroy; # introduced=24
+ pthread_barrierattr_getpshared; # introduced=24
+ pthread_barrierattr_init; # introduced=24
+ pthread_barrierattr_setpshared; # introduced=24
+ pthread_barrier_destroy; # introduced=24
+ pthread_barrier_init; # introduced=24
+ pthread_barrier_wait; # introduced=24
+ pthread_spin_destroy; # introduced=24
+ pthread_spin_init; # introduced=24
+ pthread_spin_lock; # introduced=24
+ pthread_spin_trylock; # introduced=24
+ pthread_spin_unlock; # introduced=24
+ pwritev; # introduced=24
+ pwritev64; # introduced=24
+ scandirat; # introduced=24
+ scandirat64; # introduced=24
+ strchrnul; # introduced=24
+ tmpfile64; # introduced=24
+} LIBC;
+
+LIBC_O {
+ global:
+ bsd_signal; # arm x86 mips versioned=26
+ catclose; # future
+ catgets; # future
+ catopen; # future
+ ctermid; # future
+ endgrent; # future
+ endpwent; # future
+ futimes; # future
+ futimesat; # future
+ getdomainname; # future
+ getgrent; # future
+ getpwent; # future
+ getsubopt; # future
+ hasmntopt; # future
+ lutimes; # future
+ mblen; # future
+ msgctl; # future
+ msgget; # future
+ msgrcv; # future
+ msgsnd; # future
+ pthread_getname_np; # future
+ quotactl; # future
+ semctl; # future
+ semget; # future
+ semop; # future
+ semtimedop; # future
+ setdomainname; # future
+ setgrent; # future
+ setpwent; # future
+ shmat; # future
+ shmctl; # future
+ shmdt; # future
+ shmget; # future
+ sighold; # future
+ sigignore; # future
+ sigpause; # future
+ sigrelse; # future
+ sigset; # future
+ sync_file_range; # future
+ towctrans; # future
+ towctrans_l; # future
+ wctrans; # future
+ wctrans_l; # future
+} LIBC_N;
+
+LIBC_PRIVATE {
+ global:
+ __accept4; # arm x86 mips
+ __bionic_brk; # arm x86 mips
+ __bionic_libgcc_compat_symbols; # arm x86
+ __divdi3; # arm x86 mips
+ __futex_wait; # arm x86 mips
+ __futex_wake; # arm x86 mips
+ __get_thread; # arm x86 mips
+ __get_tls; # arm x86 mips
+ __getdents64; # arm x86 mips
+ __open; # arm x86 mips
+ __page_shift; # arm x86 mips
+ __page_size; # arm x86 mips
+ __popcountsi2; # arm x86 mips
+ __pthread_gettid; # arm x86 mips
+ __sclose; # arm x86 mips
+ __sdidinit; # arm x86 mips
+ __set_errno; # arm x86 mips
+ __sflags; # arm x86 mips
+ __sflush; # arm x86 mips
+ __sfp; # arm x86 mips
+ __sglue; # arm x86 mips
+ __sinit; # arm x86 mips
+ __smakebuf; # arm x86 mips
+ __sread; # arm x86 mips
+ __srefill; # arm x86 mips
+ __srget; # arm x86 mips
+ __sseek; # arm x86 mips
+ __swbuf; # arm x86 mips
+ __swrite; # arm x86 mips
+ __swsetup; # arm x86 mips
+ __udivdi3; # arm x86 mips
+ __umoddi3; # x86 mips
+ __wait4; # arm x86 mips
+ _fwalk; # arm x86 mips
+ android_getaddrinfofornet;
+ android_getaddrinfofornetcontext;
+ android_gethostbyaddrfornet;
+ android_gethostbynamefornet;
+ arc4random_addrandom; # arm x86 mips
+ arc4random_stir; # arm x86 mips
+ bcopy; # arm x86 mips
+ bzero; # arm x86 mips
+ dlmalloc; # arm x86 mips
+ dlmalloc_inspect_all; # arm x86 mips
+ dlmalloc_trim; # arm x86 mips
+ dlmalloc_usable_size; # arm x86 mips
+ fdprintf; # arm x86 mips
+ free_malloc_leak_info;
+ ftime; # arm x86 mips
+ get_malloc_leak_info;
+ getdents; # arm x86 mips
+ getdtablesize; # arm x86 mips
+ gMallocLeakZygoteChild;
+ index; # arm x86 mips
+ issetugid; # arm x86 mips
+ memswap; # arm x86 mips
+ pthread_attr_getstackaddr; # arm x86 mips
+ pthread_attr_setstackaddr; # arm x86 mips
+ SHA1Final; # arm x86 mips
+ SHA1Init; # arm x86 mips
+ SHA1Transform; # arm x86 mips
+ SHA1Update; # arm x86 mips
+ strntoimax; # arm x86 mips
+ strntoumax; # arm x86 mips
+ strtotimeval; # arm x86 mips
+ sysv_signal; # arm x86 mips
+ tkill; # arm x86 mips
+ vfdprintf; # arm x86 mips
+ wait3; # arm x86 mips
+ wcswcs; # arm x86 mips
+} LIBC_O;
+
+LIBC_PLATFORM {
+ global:
+ android_net_res_stats_get_info_for_net;
+ android_net_res_stats_aggregate;
+ android_net_res_stats_get_usable_servers;
+ malloc_backtrace;
+ malloc_disable;
+ malloc_enable;
+ malloc_iterate;
+} LIBC_O;
diff --git a/libc/libc.x86_64.map b/libc/libc.x86_64.map
new file mode 100644
index 0000000..2393d22
--- /dev/null
+++ b/libc/libc.x86_64.map
@@ -0,0 +1,1258 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC {
+ global:
+ __assert;
+ __assert2;
+ __b64_ntop;
+ __b64_pton;
+ __cmsg_nxthdr; # introduced=21
+ __ctype_get_mb_cur_max; # introduced=21
+ __cxa_atexit;
+ __cxa_finalize;
+ __cxa_thread_atexit_impl; # introduced=23
+ __dn_comp;
+ __dn_count_labels;
+ __dn_skipname;
+ __errno;
+ __fbufsize; # introduced=23
+ __FD_CLR_chk; # introduced=21
+ __FD_ISSET_chk; # introduced=21
+ __FD_SET_chk; # introduced=21
+ __fgets_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __flbf; # introduced=23
+ __fp_nquery;
+ __fp_query;
+ __fpclassify; # introduced=21
+ __fpclassifyd;
+ __fpclassifyf;
+ __fpclassifyl;
+ __fpending; # introduced=23
+ __fpurge; # introduced=23
+ __freadable; # introduced=23
+ __fsetlocking; # introduced=23
+ __fwritable; # introduced=23
+ __get_h_errno;
+ __gnu_basename; # introduced=23
+ __gnu_strerror_r; # introduced=23
+ __hostalias;
+ __isfinite;
+ __isfinitef;
+ __isfinitel;
+ __isinf;
+ __isinff;
+ __isinfl;
+ __isnan; # introduced=21
+ __isnanf; # introduced=21
+ __isnanl;
+ __isnormal;
+ __isnormalf;
+ __isnormall;
+ __libc_current_sigrtmax; # introduced=21
+ __libc_current_sigrtmin; # introduced=21
+ __libc_init;
+ __loc_aton;
+ __loc_ntoa;
+ __memchr_chk; # introduced=23
+ __memcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memmove_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __memrchr_chk; # introduced=23
+ __memset_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __open_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __openat_2; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __p_cdname;
+ __p_cdnname;
+ __p_class;
+ __p_class_syms; # var
+ __p_fqname;
+ __p_fqnname;
+ __p_option;
+ __p_query;
+ __p_rcode;
+ __p_secstodate;
+ __p_time;
+ __p_type;
+ __p_type_syms; # var
+ __poll_chk; # introduced=23
+ __ppoll_chk; # introduced=23
+ __pread64_chk; # introduced=23
+ __pread_chk; # introduced=23
+ __progname; # var
+ __pthread_cleanup_pop;
+ __pthread_cleanup_push;
+ __putlong;
+ __putshort;
+ __read_chk; # introduced=21
+ __readlink_chk; # introduced=23
+ __readlinkat_chk; # introduced=23
+ __recvfrom_chk; # introduced=21
+ __register_atfork; # introduced=23
+ __res_close;
+ __res_dnok;
+ __res_hnok;
+ __res_hostalias;
+ __res_isourserver;
+ __res_mailok;
+ __res_nameinquery;
+ __res_nclose;
+ __res_ninit;
+ __res_nmkquery;
+ __res_nquery;
+ __res_nquerydomain;
+ __res_nsearch;
+ __res_nsend;
+ __res_ownok;
+ __res_queriesmatch;
+ __res_querydomain;
+ __res_send;
+ __res_send_setqhook;
+ __res_send_setrhook;
+ __sched_cpualloc; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpucount; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sched_cpufree; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __sF; # var
+ __snprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __sprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __stack_chk_fail;
+ __stack_chk_guard; # var
+ __stpcpy_chk; # introduced=21
+ __stpncpy_chk; # introduced=21
+ __stpncpy_chk2; # introduced=21
+ __strcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __strcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlcpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strlen_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncat_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __strncpy_chk2; # introduced=21
+ __strrchr_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __sym_ntop;
+ __sym_ntos;
+ __sym_ston;
+ __system_properties_init;
+ __system_property_add; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area__; # var
+ __system_property_area_init; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_area_serial; # introduced=23
+ __system_property_find;
+ __system_property_find_nth;
+ __system_property_foreach; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_get;
+ __system_property_read;
+ __system_property_serial; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_set; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ __system_property_set_filename; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_update; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __system_property_wait_any; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ __umask_chk; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ __vsnprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ __vsprintf_chk; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ _ctype_; # var
+ _Exit; # introduced=21
+ _exit;
+ _flushlbf; # introduced=23
+ _getlong;
+ _getshort;
+ _longjmp;
+ _resolv_delete_cache_for_net; # introduced=21
+ _resolv_flush_cache_for_net; # introduced=21
+ _resolv_set_nameservers_for_net; # introduced=21
+ _setjmp;
+ _tolower; # introduced=21
+ _toupper; # introduced=21
+ abort;
+ abs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ accept;
+ accept4; # introduced=21
+ access;
+ acct;
+ alarm;
+ alphasort;
+ alphasort64; # introduced=21
+ android_set_abort_message; # introduced=21
+ arc4random;
+ arc4random_buf;
+ arc4random_uniform;
+ asctime;
+ asctime_r;
+ asprintf;
+ at_quick_exit; # introduced=21
+ atof; # introduced=21
+ atoi;
+ atol;
+ atoll;
+ basename;
+ bind;
+ bindresvport;
+ brk;
+ bsearch;
+ btowc;
+ c16rtomb; # introduced=21
+ c32rtomb; # introduced=21
+ calloc;
+ capget;
+ capset;
+ cfgetispeed; # introduced=21
+ cfgetospeed; # introduced=21
+ cfmakeraw; # introduced=21
+ cfsetispeed; # introduced=21
+ cfsetospeed; # introduced=21
+ cfsetspeed; # introduced=21
+ chdir;
+ chmod;
+ chown;
+ chroot;
+ clearenv;
+ clearerr;
+ clearerr_unlocked; # introduced=23
+ clock;
+ clock_getcpuclockid; # introduced=23
+ clock_getres;
+ clock_gettime;
+ clock_nanosleep;
+ clock_settime;
+ clone; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ close;
+ closedir;
+ closelog;
+ connect;
+ creat;
+ creat64; # introduced=21
+ ctime;
+ ctime_r;
+ daemon;
+ daylight; # var
+ delete_module;
+ difftime;
+ dirfd;
+ dirname;
+ div;
+ dn_expand;
+ dprintf; # introduced=21
+ drand48;
+ dup;
+ dup2;
+ dup3; # introduced=21
+ duplocale; # introduced=21
+ endmntent; # introduced=21
+ endservent;
+ endutent;
+ environ; # var
+ epoll_create;
+ epoll_create1; # introduced=21
+ epoll_ctl;
+ epoll_pwait; # introduced=21
+ epoll_wait;
+ erand48;
+ err;
+ error; # introduced=23
+ error_at_line; # introduced=23
+ error_message_count; # var introduced=23
+ error_one_per_line; # var introduced=23
+ error_print_progname; # var introduced=23
+ errx;
+ ether_aton; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_aton_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ether_ntoa_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ eventfd;
+ eventfd_read;
+ eventfd_write;
+ execl;
+ execle;
+ execlp;
+ execv;
+ execve;
+ execvp;
+ execvpe; # introduced=21
+ exit;
+ faccessat; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fallocate; # introduced=21
+ fallocate64; # introduced=21
+ fchdir;
+ fchmod;
+ fchmodat;
+ fchown;
+ fchownat;
+ fclose;
+ fcntl;
+ fdatasync;
+ fdopen;
+ fdopendir;
+ feof;
+ feof_unlocked; # introduced=23
+ ferror;
+ ferror_unlocked; # introduced=23
+ fflush;
+ ffs; # introduced-arm=9 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ fgetc;
+ fgetln;
+ fgetpos;
+ fgets;
+ fgetwc;
+ fgetws;
+ fgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fileno;
+ flistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ flock;
+ flockfile;
+ fmemopen; # introduced=23
+ fnmatch;
+ fopen;
+ fork;
+ forkpty; # introduced=23
+ fpathconf;
+ fprintf;
+ fpurge;
+ fputc;
+ fputs;
+ fputwc;
+ fputws;
+ fread;
+ free;
+ freeaddrinfo;
+ freelocale; # introduced=21
+ fremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ freopen;
+ fscanf;
+ fseek;
+ fseeko;
+ fsetpos;
+ fsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ fstat;
+ fstat64; # introduced=21
+ fstatat;
+ fstatat64; # introduced=21
+ fstatfs;
+ fstatfs64; # introduced=21
+ fstatvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fstatvfs64; # introduced=21
+ fsync;
+ ftell;
+ ftello;
+ ftok;
+ ftruncate;
+ ftruncate64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ ftrylockfile;
+ fts_children;
+ fts_close;
+ fts_open;
+ fts_read;
+ fts_set;
+ ftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ ftw64; # introduced=21
+ funlockfile;
+ funopen;
+ futimens; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ fwide;
+ fwprintf;
+ fwrite;
+ fwscanf;
+ gai_strerror;
+ get_avphys_pages; # introduced=23
+ get_nprocs; # introduced=23
+ get_nprocs_conf; # introduced=23
+ get_phys_pages; # introduced=23
+ getaddrinfo;
+ getauxval; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getc;
+ getc_unlocked;
+ getchar;
+ getchar_unlocked;
+ getcwd;
+ getdelim; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getegid;
+ getenv;
+ geteuid;
+ getgid;
+ getgrgid;
+ getgrnam;
+ getgrouplist;
+ getgroups;
+ gethostbyaddr;
+ gethostbyaddr_r; # introduced=23
+ gethostbyname;
+ gethostbyname2;
+ gethostbyname2_r; # introduced=23
+ gethostbyname_r;
+ gethostent;
+ gethostname;
+ getitimer;
+ getline; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ getlogin;
+ getmntent;
+ getmntent_r; # introduced=21
+ getnameinfo;
+ getnetbyaddr;
+ getnetbyname;
+ getopt;
+ getopt_long;
+ getopt_long_only;
+ getpagesize; # introduced=21
+ getpeername;
+ getpgid;
+ getpgrp;
+ getpid;
+ getppid;
+ getpriority;
+ getprogname; # introduced=21
+ getprotobyname;
+ getprotobynumber;
+ getpt;
+ getpwnam;
+ getpwnam_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getpwuid;
+ getpwuid_r; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ getresgid;
+ getresuid;
+ getrlimit;
+ getrlimit64; # introduced=21
+ getrusage;
+ gets;
+ getservbyname;
+ getservbyport;
+ getservent;
+ getsid; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ getsockname;
+ getsockopt;
+ gettid;
+ gettimeofday;
+ getuid;
+ getutent;
+ getwc;
+ getwchar;
+ getxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ gmtime;
+ gmtime_r;
+ grantpt; # introduced=21
+ herror;
+ hstrerror;
+ htonl; # introduced=21
+ htons; # introduced=21
+ if_indextoname;
+ if_nametoindex;
+ imaxabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ imaxdiv; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ inet_addr;
+ inet_aton;
+ inet_lnaof; # introduced=21
+ inet_makeaddr; # introduced=21
+ inet_netof; # introduced=21
+ inet_network; # introduced=21
+ inet_nsap_addr;
+ inet_nsap_ntoa;
+ inet_ntoa;
+ inet_ntop;
+ inet_pton;
+ init_module;
+ initgroups;
+ initstate; # introduced=21
+ inotify_add_watch;
+ inotify_init;
+ inotify_init1; # introduced=21
+ inotify_rm_watch;
+ insque; # introduced=21
+ ioctl;
+ isalnum;
+ isalnum_l; # introduced=21
+ isalpha;
+ isalpha_l; # introduced=21
+ isascii;
+ isatty;
+ isblank;
+ isblank_l; # introduced=21
+ iscntrl;
+ iscntrl_l; # introduced=21
+ isdigit;
+ isdigit_l; # introduced=21
+ isfinite; # introduced=21
+ isfinitef; # introduced=21
+ isfinitel; # introduced=21
+ isgraph;
+ isgraph_l; # introduced=21
+ isinf; # introduced=21
+ isinff; # introduced=21
+ isinfl; # introduced=21
+ islower;
+ islower_l; # introduced=21
+ isnan;
+ isnanf;
+ isnanl; # introduced=21
+ isnormal; # introduced=21
+ isnormalf; # introduced=21
+ isnormall; # introduced=21
+ isprint;
+ isprint_l; # introduced=21
+ ispunct;
+ ispunct_l; # introduced=21
+ isspace;
+ isspace_l; # introduced=21
+ isupper;
+ isupper_l; # introduced=21
+ iswalnum;
+ iswalnum_l; # introduced=21
+ iswalpha;
+ iswalpha_l; # introduced=21
+ iswblank; # introduced=21
+ iswblank_l; # introduced=21
+ iswcntrl;
+ iswcntrl_l; # introduced=21
+ iswctype;
+ iswctype_l; # introduced=21
+ iswdigit;
+ iswdigit_l; # introduced=21
+ iswgraph;
+ iswgraph_l; # introduced=21
+ iswlower;
+ iswlower_l; # introduced=21
+ iswprint;
+ iswprint_l; # introduced=21
+ iswpunct;
+ iswpunct_l; # introduced=21
+ iswspace;
+ iswspace_l; # introduced=21
+ iswupper;
+ iswupper_l; # introduced=21
+ iswxdigit;
+ iswxdigit_l; # introduced=21
+ isxdigit;
+ isxdigit_l; # introduced=21
+ jrand48;
+ kill;
+ killpg;
+ klogctl;
+ labs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lchown;
+ lcong48; # introduced=23
+ ldexp;
+ ldiv;
+ lfind; # introduced=21
+ lgetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ link;
+ linkat; # introduced=21
+ listen;
+ listxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ llabs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ lldiv;
+ llistxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ localeconv; # introduced=21
+ localtime;
+ localtime_r;
+ login_tty; # introduced=23
+ longjmp;
+ lrand48;
+ lremovexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lsearch; # introduced=21
+ lseek;
+ lseek64;
+ lsetxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ lstat;
+ lstat64; # introduced=21
+ madvise;
+ mallinfo;
+ malloc;
+ malloc_info; # introduced=23
+ malloc_usable_size; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mbrlen;
+ mbrtoc16; # introduced=21
+ mbrtoc32; # introduced=21
+ mbrtowc;
+ mbsinit;
+ mbsnrtowcs; # introduced=21
+ mbsrtowcs;
+ mbstowcs;
+ mbtowc; # introduced=21
+ memalign;
+ memccpy;
+ memchr;
+ memcmp;
+ memcpy;
+ memmem;
+ memmove;
+ mempcpy; # introduced=23
+ memrchr;
+ memset;
+ mincore;
+ mkdir;
+ mkdirat;
+ mkdtemp;
+ mkfifo; # introduced=21
+ mkfifoat; # introduced=23
+ mknod;
+ mknodat; # introduced=21
+ mkostemp; # introduced=23
+ mkostemp64; # introduced=23
+ mkostemps; # introduced=23
+ mkostemps64; # introduced=23
+ mkstemp;
+ mkstemp64; # introduced=21
+ mkstemps;
+ mkstemps64; # introduced=23
+ mktemp;
+ mktime;
+ mlock;
+ mlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ mmap;
+ mmap64; # introduced=21
+ mount;
+ mprotect;
+ mrand48;
+ mremap;
+ msync;
+ munlock;
+ munlockall; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ munmap;
+ nanosleep;
+ newlocale; # introduced=21
+ nftw; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ nftw64; # introduced=21
+ nice;
+ nrand48;
+ ns_format_ttl; # arm64 x86_64 mips64 introduced=22
+ ns_get16; # arm64 x86_64 mips64 introduced=22
+ ns_get32; # arm64 x86_64 mips64 introduced=22
+ ns_initparse; # arm64 x86_64 mips64 introduced=22
+ ns_makecanon; # arm64 x86_64 mips64 introduced=22
+ ns_msg_getflag; # arm64 x86_64 mips64 introduced=22
+ ns_name_compress; # arm64 x86_64 mips64 introduced=22
+ ns_name_ntol; # arm64 x86_64 mips64 introduced=22
+ ns_name_ntop; # arm64 x86_64 mips64 introduced=22
+ ns_name_pack; # arm64 x86_64 mips64 introduced=22
+ ns_name_pton; # arm64 x86_64 mips64 introduced=23
+ ns_name_rollback; # arm64 x86_64 mips64 introduced=22
+ ns_name_skip; # arm64 x86_64 mips64 introduced=22
+ ns_name_uncompress; # arm64 x86_64 mips64 introduced=22
+ ns_name_unpack; # arm64 x86_64 mips64 introduced=22
+ ns_parserr; # arm64 x86_64 mips64 introduced=22
+ ns_put16; # arm64 x86_64 mips64 introduced=22
+ ns_put32; # arm64 x86_64 mips64 introduced=22
+ ns_samename; # arm64 x86_64 mips64 introduced=22
+ ns_skiprr; # arm64 x86_64 mips64 introduced=22
+ ns_sprintrr; # arm64 x86_64 mips64 introduced=22
+ ns_sprintrrf; # arm64 x86_64 mips64 introduced=22
+ nsdispatch;
+ ntohl; # introduced=21
+ ntohs; # introduced=21
+ open;
+ open64; # introduced=21
+ open_memstream; # introduced=23
+ open_wmemstream; # introduced=23
+ openat;
+ openat64; # introduced=21
+ opendir;
+ openlog;
+ openpty; # introduced=23
+ optarg; # var
+ opterr; # var
+ optind; # var
+ optopt; # var
+ optreset; # var
+ pathconf;
+ pause;
+ pclose;
+ perror;
+ personality; # introduced-arm=15 introduced-arm64=21 introduced-mips=15 introduced-mips64=21 introduced-x86=15 introduced-x86_64=21
+ pipe;
+ pipe2;
+ poll;
+ popen;
+ posix_fadvise; # introduced=21
+ posix_fadvise64; # introduced=21
+ posix_fallocate; # introduced=21
+ posix_fallocate64; # introduced=21
+ posix_madvise; # introduced=23
+ posix_memalign; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ posix_openpt; # introduced=21
+ ppoll; # introduced=21
+ prctl;
+ pread;
+ pread64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ printf;
+ prlimit; # arm64 x86_64 mips64
+ prlimit64; # introduced=21
+ process_vm_readv; # introduced=23
+ process_vm_writev; # introduced=23
+ pselect;
+ psiginfo; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ psignal; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ pthread_atfork; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ pthread_attr_destroy;
+ pthread_attr_getdetachstate;
+ pthread_attr_getguardsize;
+ pthread_attr_getschedparam;
+ pthread_attr_getschedpolicy;
+ pthread_attr_getscope;
+ pthread_attr_getstack;
+ pthread_attr_getstacksize;
+ pthread_attr_init;
+ pthread_attr_setdetachstate;
+ pthread_attr_setguardsize;
+ pthread_attr_setschedparam;
+ pthread_attr_setschedpolicy;
+ pthread_attr_setscope;
+ pthread_attr_setstack;
+ pthread_attr_setstacksize;
+ pthread_cond_broadcast;
+ pthread_cond_destroy;
+ pthread_cond_init;
+ pthread_cond_signal;
+ pthread_cond_timedwait;
+ pthread_cond_wait;
+ pthread_condattr_destroy;
+ pthread_condattr_getclock; # introduced=21
+ pthread_condattr_getpshared;
+ pthread_condattr_init;
+ pthread_condattr_setclock; # introduced=21
+ pthread_condattr_setpshared;
+ pthread_create;
+ pthread_detach;
+ pthread_equal;
+ pthread_exit;
+ pthread_getattr_np;
+ pthread_getcpuclockid;
+ pthread_getschedparam;
+ pthread_getspecific;
+ pthread_gettid_np; # introduced=21
+ pthread_join;
+ pthread_key_create;
+ pthread_key_delete;
+ pthread_kill;
+ pthread_mutex_destroy;
+ pthread_mutex_init;
+ pthread_mutex_lock;
+ pthread_mutex_timedlock; # introduced=21
+ pthread_mutex_trylock;
+ pthread_mutex_unlock;
+ pthread_mutexattr_destroy;
+ pthread_mutexattr_getpshared;
+ pthread_mutexattr_gettype;
+ pthread_mutexattr_init;
+ pthread_mutexattr_setpshared;
+ pthread_mutexattr_settype;
+ pthread_once;
+ pthread_rwlock_destroy;
+ pthread_rwlock_init;
+ pthread_rwlock_rdlock;
+ pthread_rwlock_timedrdlock;
+ pthread_rwlock_timedwrlock;
+ pthread_rwlock_tryrdlock;
+ pthread_rwlock_trywrlock;
+ pthread_rwlock_unlock;
+ pthread_rwlock_wrlock;
+ pthread_rwlockattr_destroy;
+ pthread_rwlockattr_getkind_np; # introduced=23
+ pthread_rwlockattr_getpshared;
+ pthread_rwlockattr_init;
+ pthread_rwlockattr_setkind_np; # introduced=23
+ pthread_rwlockattr_setpshared;
+ pthread_self;
+ pthread_setname_np;
+ pthread_setschedparam;
+ pthread_setspecific;
+ pthread_sigmask;
+ ptrace;
+ ptsname;
+ ptsname_r;
+ putc;
+ putc_unlocked;
+ putchar;
+ putchar_unlocked;
+ putenv;
+ puts;
+ pututline;
+ putwc;
+ putwchar;
+ pwrite;
+ pwrite64; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ qsort;
+ quick_exit; # introduced=21
+ raise;
+ rand; # introduced=21
+ rand_r; # introduced=21
+ random; # introduced=21
+ read;
+ readahead; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ readdir;
+ readdir64; # introduced=21
+ readdir64_r; # introduced=21
+ readdir_r;
+ readlink;
+ readlinkat; # introduced=21
+ readv;
+ realloc;
+ realpath;
+ reboot;
+ recv;
+ recvfrom;
+ recvmmsg; # introduced=21
+ recvmsg;
+ regcomp;
+ regerror;
+ regexec;
+ regfree;
+ remove;
+ removexattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ remque; # introduced=21
+ rename;
+ renameat;
+ res_init;
+ res_mkquery;
+ res_query;
+ res_search;
+ rewind;
+ rewinddir;
+ rmdir;
+ sbrk;
+ scandir;
+ scandir64; # introduced=21
+ scanf;
+ sched_get_priority_max;
+ sched_get_priority_min;
+ sched_getaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getcpu; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_getparam;
+ sched_getscheduler;
+ sched_rr_get_interval;
+ sched_setaffinity; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sched_setparam;
+ sched_setscheduler;
+ sched_yield;
+ seed48;
+ seekdir; # introduced=23
+ select;
+ sem_close;
+ sem_destroy;
+ sem_getvalue;
+ sem_init;
+ sem_open;
+ sem_post;
+ sem_timedwait;
+ sem_trywait;
+ sem_unlink;
+ sem_wait;
+ send;
+ sendfile;
+ sendfile64; # introduced=21
+ sendmmsg; # introduced=21
+ sendmsg;
+ sendto;
+ setbuf;
+ setbuffer;
+ setegid;
+ setenv;
+ seteuid;
+ setfsgid; # introduced=21
+ setfsuid; # introduced=21
+ setgid;
+ setgroups;
+ sethostname; # introduced=23
+ setitimer;
+ setjmp;
+ setlinebuf;
+ setlocale;
+ setlogmask;
+ setmntent; # introduced=21
+ setns; # introduced=21
+ setpgid;
+ setpgrp;
+ setpriority;
+ setprogname; # introduced=21
+ setregid;
+ setresgid;
+ setresuid;
+ setreuid;
+ setrlimit;
+ setrlimit64; # introduced=21
+ setservent;
+ setsid;
+ setsockopt;
+ setstate; # introduced=21
+ settimeofday;
+ setuid;
+ setutent;
+ setvbuf;
+ setxattr; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ shutdown;
+ sigaction;
+ sigaddset; # introduced=21
+ sigaltstack;
+ sigblock;
+ sigdelset; # introduced=21
+ sigemptyset; # introduced=21
+ sigfillset; # introduced=21
+ siginterrupt;
+ sigismember; # introduced=21
+ siglongjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ signal; # introduced=21
+ signalfd; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ sigpending;
+ sigprocmask;
+ sigqueue; # introduced=23
+ sigsetjmp; # introduced-arm=9 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ sigsetmask;
+ sigsuspend;
+ sigtimedwait; # introduced=23
+ sigwait;
+ sigwaitinfo; # introduced=23
+ sleep;
+ snprintf;
+ socket;
+ socketpair;
+ splice; # introduced=21
+ sprintf;
+ srand; # introduced=21
+ srand48;
+ srandom; # introduced=21
+ sscanf;
+ stat;
+ stat64; # introduced=21
+ statfs;
+ statfs64; # introduced=21
+ statvfs; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ statvfs64; # introduced=21
+ stderr; # var introduced=23
+ stdin; # var introduced=23
+ stdout; # var introduced=23
+ stpcpy; # introduced=21
+ stpncpy; # introduced=21
+ strcasecmp;
+ strcasecmp_l; # introduced=23
+ strcasestr;
+ strcat;
+ strchr;
+ strcmp;
+ strcoll;
+ strcoll_l; # introduced=21
+ strcpy;
+ strcspn;
+ strdup;
+ strerror;
+ strerror_l; # introduced=23
+ strerror_r;
+ strftime;
+ strftime_l; # introduced=21
+ strlcat;
+ strlcpy;
+ strlen;
+ strncasecmp;
+ strncasecmp_l; # introduced=23
+ strncat;
+ strncmp;
+ strncpy;
+ strndup;
+ strnlen;
+ strpbrk;
+ strptime;
+ strrchr;
+ strsep;
+ strsignal;
+ strspn;
+ strstr;
+ strtod;
+ strtof; # introduced=21
+ strtoimax;
+ strtok;
+ strtok_r;
+ strtol;
+ strtold; # introduced=21
+ strtold_l; # introduced=21
+ strtoll;
+ strtoll_l; # introduced=21
+ strtoq; # introduced=21
+ strtoul;
+ strtoull;
+ strtoull_l; # introduced=21
+ strtoumax;
+ strtouq; # introduced=21
+ strxfrm;
+ strxfrm_l; # introduced=21
+ swapoff; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swapon; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ swprintf;
+ swscanf;
+ symlink;
+ symlinkat; # introduced=21
+ sync;
+ sys_siglist; # var
+ sys_signame; # var
+ syscall;
+ sysconf;
+ sysinfo;
+ syslog;
+ system;
+ tcdrain; # introduced=21
+ tcflow; # introduced=21
+ tcflush; # introduced=21
+ tcgetattr; # introduced=21
+ tcgetpgrp;
+ tcgetsid; # introduced=21
+ tcsendbreak; # introduced=21
+ tcsetattr; # introduced=21
+ tcsetpgrp;
+ tdelete; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tdestroy; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tee; # introduced=21
+ telldir; # introduced=23
+ tempnam;
+ tfind; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ tgkill; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ time;
+ timegm; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timelocal; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ timer_create;
+ timer_delete;
+ timer_getoverrun;
+ timer_gettime;
+ timer_settime;
+ timerfd_create; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_gettime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ timerfd_settime; # introduced-arm=19 introduced-arm64=21 introduced-mips=19 introduced-mips64=21 introduced-x86=19 introduced-x86_64=21
+ times;
+ timezone; # var
+ tmpfile;
+ tmpnam;
+ toascii;
+ tolower;
+ tolower_l; # introduced=21
+ toupper;
+ toupper_l; # introduced=21
+ towlower;
+ towlower_l; # introduced=21
+ towupper;
+ towupper_l; # introduced=21
+ truncate;
+ truncate64; # introduced=21
+ tsearch; # introduced-arm=16 introduced-arm64=21 introduced-mips=16 introduced-mips64=21 introduced-x86=16 introduced-x86_64=21
+ ttyname;
+ ttyname_r;
+ twalk; # introduced=21
+ tzname; # var
+ tzset;
+ umask;
+ umount;
+ umount2;
+ uname;
+ ungetc;
+ ungetwc;
+ unlink;
+ unlinkat;
+ unlockpt;
+ unsetenv;
+ unshare; # introduced-arm=17 introduced-arm64=21 introduced-mips=17 introduced-mips64=21 introduced-x86=17 introduced-x86_64=21
+ uselocale; # introduced=21
+ usleep;
+ utime;
+ utimensat; # introduced-arm=12 introduced-arm64=21 introduced-mips=12 introduced-mips64=21 introduced-x86=12 introduced-x86_64=21
+ utimes;
+ utmpname;
+ vasprintf;
+ vdprintf; # introduced=21
+ verr;
+ verrx;
+ vfork;
+ vfprintf;
+ vfscanf;
+ vfwprintf;
+ vfwscanf; # introduced=21
+ vmsplice; # introduced=21
+ vprintf;
+ vscanf;
+ vsnprintf;
+ vsprintf;
+ vsscanf;
+ vswprintf;
+ vswscanf; # introduced=21
+ vsyslog;
+ vwarn;
+ vwarnx;
+ vwprintf;
+ vwscanf; # introduced=21
+ wait;
+ wait4; # introduced-arm=18 introduced-arm64=21 introduced-mips=18 introduced-mips64=21 introduced-x86=18 introduced-x86_64=21
+ waitid;
+ waitpid;
+ warn;
+ warnx;
+ wcpcpy;
+ wcpncpy;
+ wcrtomb;
+ wcscasecmp;
+ wcscasecmp_l; # introduced=23
+ wcscat;
+ wcschr;
+ wcscmp;
+ wcscoll;
+ wcscoll_l; # introduced=21
+ wcscpy;
+ wcscspn;
+ wcsdup;
+ wcsftime;
+ wcslcat;
+ wcslcpy;
+ wcslen;
+ wcsncasecmp;
+ wcsncasecmp_l; # introduced=23
+ wcsncat;
+ wcsncmp;
+ wcsncpy;
+ wcsnlen;
+ wcsnrtombs; # introduced=21
+ wcspbrk;
+ wcsrchr;
+ wcsrtombs;
+ wcsspn;
+ wcsstr;
+ wcstod;
+ wcstof; # introduced=21
+ wcstoimax; # introduced=21
+ wcstok;
+ wcstol;
+ wcstold; # introduced=21
+ wcstold_l; # introduced=21
+ wcstoll; # introduced=21
+ wcstoll_l; # introduced=21
+ wcstombs;
+ wcstoul;
+ wcstoull; # introduced=21
+ wcstoull_l; # introduced=21
+ wcstoumax; # introduced=21
+ wcswidth;
+ wcsxfrm;
+ wcsxfrm_l; # introduced=21
+ wctob;
+ wctomb; # introduced=21
+ wctype;
+ wctype_l; # introduced=21
+ wcwidth;
+ wmemchr;
+ wmemcmp;
+ wmemcpy;
+ wmemmove;
+ wmempcpy; # introduced=23
+ wmemset;
+ wprintf;
+ write;
+ writev;
+ wscanf;
+ local:
+ *;
+};
+
+LIBC_N { # introduced-arm64=24 introduced-mips=24 introduced-mips64=24 introduced-x86=24 introduced-x86_64=24
+ global:
+ __fread_chk; # introduced=24
+ __fwrite_chk; # introduced=24
+ __getcwd_chk; # introduced=24
+ __pwrite_chk; # introduced=24
+ __pwrite64_chk; # introduced=24
+ __write_chk; # introduced=24
+ adjtimex; # introduced=24
+ clock_adjtime; # introduced=24
+ fgetpos64; # introduced=24
+ fileno_unlocked; # introduced=24
+ fopen64; # introduced=24
+ freeifaddrs; # introduced=24
+ freopen64; # introduced=24
+ fseeko64; # introduced=24
+ fsetpos64; # introduced=24
+ ftello64; # introduced=24
+ funopen64; # introduced=24
+ getgrgid_r; # introduced=24
+ getgrnam_r; # introduced=24
+ getifaddrs; # introduced=24
+ if_freenameindex; # introduced=24
+ if_nameindex; # introduced=24
+ in6addr_any; # var introduced=24
+ in6addr_loopback; # var introduced=24
+ lockf; # introduced=24
+ lockf64; # introduced=24
+ preadv; # introduced=24
+ preadv64; # introduced=24
+ pthread_barrierattr_destroy; # introduced=24
+ pthread_barrierattr_getpshared; # introduced=24
+ pthread_barrierattr_init; # introduced=24
+ pthread_barrierattr_setpshared; # introduced=24
+ pthread_barrier_destroy; # introduced=24
+ pthread_barrier_init; # introduced=24
+ pthread_barrier_wait; # introduced=24
+ pthread_spin_destroy; # introduced=24
+ pthread_spin_init; # introduced=24
+ pthread_spin_lock; # introduced=24
+ pthread_spin_trylock; # introduced=24
+ pthread_spin_unlock; # introduced=24
+ pwritev; # introduced=24
+ pwritev64; # introduced=24
+ scandirat; # introduced=24
+ scandirat64; # introduced=24
+ strchrnul; # introduced=24
+ tmpfile64; # introduced=24
+} LIBC;
+
+LIBC_O {
+ global:
+ catclose; # future
+ catgets; # future
+ catopen; # future
+ ctermid; # future
+ endgrent; # future
+ endpwent; # future
+ futimes; # future
+ futimesat; # future
+ getdomainname; # future
+ getgrent; # future
+ getpwent; # future
+ getsubopt; # future
+ hasmntopt; # future
+ lutimes; # future
+ mblen; # future
+ msgctl; # future
+ msgget; # future
+ msgrcv; # future
+ msgsnd; # future
+ pthread_getname_np; # future
+ quotactl; # future
+ semctl; # future
+ semget; # future
+ semop; # future
+ semtimedop; # future
+ setdomainname; # future
+ setgrent; # future
+ setpwent; # future
+ shmat; # future
+ shmctl; # future
+ shmdt; # future
+ shmget; # future
+ sighold; # future
+ sigignore; # future
+ sigpause; # future
+ sigrelse; # future
+ sigset; # future
+ sync_file_range; # future
+ towctrans; # future
+ towctrans_l; # future
+ wctrans; # future
+ wctrans_l; # future
+} LIBC_N;
+
+LIBC_PRIVATE {
+ global:
+ android_getaddrinfofornet;
+ android_getaddrinfofornetcontext;
+ android_gethostbyaddrfornet;
+ android_gethostbynamefornet;
+ free_malloc_leak_info;
+ get_malloc_leak_info;
+ gMallocLeakZygoteChild;
+} LIBC_O;
+
+LIBC_PLATFORM {
+ global:
+ android_net_res_stats_get_info_for_net;
+ android_net_res_stats_aggregate;
+ android_net_res_stats_get_usable_servers;
+ malloc_backtrace;
+ malloc_disable;
+ malloc_enable;
+ malloc_iterate;
+} LIBC_O;
diff --git a/libc/libstdc++.arm.map b/libc/libstdc++.arm.map
new file mode 100644
index 0000000..63fd8a0
--- /dev/null
+++ b/libc/libstdc++.arm.map
@@ -0,0 +1,19 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC_O {
+ global:
+ _ZdaPv;
+ _ZdaPvRKSt9nothrow_t;
+ _ZdlPv;
+ _ZdlPvRKSt9nothrow_t;
+ _Znaj; # arm x86 mips
+ _ZnajRKSt9nothrow_t; # arm x86 mips
+ _Znwj; # arm x86 mips
+ _ZnwjRKSt9nothrow_t; # arm x86 mips
+ _ZSt7nothrow;
+ __cxa_guard_abort;
+ __cxa_guard_acquire;
+ __cxa_guard_release;
+ __cxa_pure_virtual;
+ local:
+ *;
+};
diff --git a/libc/libstdc++.arm64.map b/libc/libstdc++.arm64.map
new file mode 100644
index 0000000..60fe9ab
--- /dev/null
+++ b/libc/libstdc++.arm64.map
@@ -0,0 +1,19 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC_O {
+ global:
+ _ZdaPv;
+ _ZdaPvRKSt9nothrow_t;
+ _ZdlPv;
+ _ZdlPvRKSt9nothrow_t;
+ _Znam; # arm64 x86_64 mips64
+ _ZnamRKSt9nothrow_t; # arm64 x86_64 mips64
+ _Znwm; # arm64 x86_64 mips64
+ _ZnwmRKSt9nothrow_t; # arm64 x86_64 mips64
+ _ZSt7nothrow;
+ __cxa_guard_abort;
+ __cxa_guard_acquire;
+ __cxa_guard_release;
+ __cxa_pure_virtual;
+ local:
+ *;
+};
diff --git a/libc/libstdc++.map.txt b/libc/libstdc++.map.txt
new file mode 100644
index 0000000..12e26cd
--- /dev/null
+++ b/libc/libstdc++.map.txt
@@ -0,0 +1,22 @@
+LIBC_O {
+ global:
+ _ZdaPv;
+ _ZdaPvRKSt9nothrow_t;
+ _ZdlPv;
+ _ZdlPvRKSt9nothrow_t;
+ _Znam; # arm64 x86_64 mips64
+ _ZnamRKSt9nothrow_t; # arm64 x86_64 mips64
+ _Znwm; # arm64 x86_64 mips64
+ _ZnwmRKSt9nothrow_t; # arm64 x86_64 mips64
+ _Znaj; # arm x86 mips
+ _ZnajRKSt9nothrow_t; # arm x86 mips
+ _Znwj; # arm x86 mips
+ _ZnwjRKSt9nothrow_t; # arm x86 mips
+ _ZSt7nothrow;
+ __cxa_guard_abort;
+ __cxa_guard_acquire;
+ __cxa_guard_release;
+ __cxa_pure_virtual;
+ local:
+ *;
+};
diff --git a/libc/libstdc++.mips.map b/libc/libstdc++.mips.map
new file mode 100644
index 0000000..63fd8a0
--- /dev/null
+++ b/libc/libstdc++.mips.map
@@ -0,0 +1,19 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC_O {
+ global:
+ _ZdaPv;
+ _ZdaPvRKSt9nothrow_t;
+ _ZdlPv;
+ _ZdlPvRKSt9nothrow_t;
+ _Znaj; # arm x86 mips
+ _ZnajRKSt9nothrow_t; # arm x86 mips
+ _Znwj; # arm x86 mips
+ _ZnwjRKSt9nothrow_t; # arm x86 mips
+ _ZSt7nothrow;
+ __cxa_guard_abort;
+ __cxa_guard_acquire;
+ __cxa_guard_release;
+ __cxa_pure_virtual;
+ local:
+ *;
+};
diff --git a/libc/libstdc++.mips64.map b/libc/libstdc++.mips64.map
new file mode 100644
index 0000000..60fe9ab
--- /dev/null
+++ b/libc/libstdc++.mips64.map
@@ -0,0 +1,19 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC_O {
+ global:
+ _ZdaPv;
+ _ZdaPvRKSt9nothrow_t;
+ _ZdlPv;
+ _ZdlPvRKSt9nothrow_t;
+ _Znam; # arm64 x86_64 mips64
+ _ZnamRKSt9nothrow_t; # arm64 x86_64 mips64
+ _Znwm; # arm64 x86_64 mips64
+ _ZnwmRKSt9nothrow_t; # arm64 x86_64 mips64
+ _ZSt7nothrow;
+ __cxa_guard_abort;
+ __cxa_guard_acquire;
+ __cxa_guard_release;
+ __cxa_pure_virtual;
+ local:
+ *;
+};
diff --git a/libc/libstdc++.x86.map b/libc/libstdc++.x86.map
new file mode 100644
index 0000000..63fd8a0
--- /dev/null
+++ b/libc/libstdc++.x86.map
@@ -0,0 +1,19 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC_O {
+ global:
+ _ZdaPv;
+ _ZdaPvRKSt9nothrow_t;
+ _ZdlPv;
+ _ZdlPvRKSt9nothrow_t;
+ _Znaj; # arm x86 mips
+ _ZnajRKSt9nothrow_t; # arm x86 mips
+ _Znwj; # arm x86 mips
+ _ZnwjRKSt9nothrow_t; # arm x86 mips
+ _ZSt7nothrow;
+ __cxa_guard_abort;
+ __cxa_guard_acquire;
+ __cxa_guard_release;
+ __cxa_pure_virtual;
+ local:
+ *;
+};
diff --git a/libc/libstdc++.x86_64.map b/libc/libstdc++.x86_64.map
new file mode 100644
index 0000000..60fe9ab
--- /dev/null
+++ b/libc/libstdc++.x86_64.map
@@ -0,0 +1,19 @@
+# Generated by genversion-scripts.py. Do not edit.
+LIBC_O {
+ global:
+ _ZdaPv;
+ _ZdaPvRKSt9nothrow_t;
+ _ZdlPv;
+ _ZdlPvRKSt9nothrow_t;
+ _Znam; # arm64 x86_64 mips64
+ _ZnamRKSt9nothrow_t; # arm64 x86_64 mips64
+ _Znwm; # arm64 x86_64 mips64
+ _ZnwmRKSt9nothrow_t; # arm64 x86_64 mips64
+ _ZSt7nothrow;
+ __cxa_guard_abort;
+ __cxa_guard_acquire;
+ __cxa_guard_release;
+ __cxa_pure_virtual;
+ local:
+ *;
+};
diff --git a/libc/malloc_debug/Android.bp b/libc/malloc_debug/Android.bp
new file mode 100644
index 0000000..8ce3ff3
--- /dev/null
+++ b/libc/malloc_debug/Android.bp
@@ -0,0 +1,132 @@
+// ==============================================================
+// libc_malloc_debug_backtrace.a
+// ==============================================================
+// Used by libmemunreachable
+cc_library_static {
+
+ name: "libc_malloc_debug_backtrace",
+
+ srcs: [
+ "backtrace.cpp",
+ "MapData.cpp",
+ ],
+
+ stl: "libc++_static",
+
+ static_libs: ["libc_logging"],
+
+ include_dirs: ["bionic/libc"],
+ export_include_dirs: ["."],
+
+ sanitize: {
+ never: true,
+ },
+ native_coverage: false,
+
+ // -Wno-error=format-zero-length needed for gcc to compile.
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wno-error=format-zero-length",
+ ],
+
+}
+
+// ==============================================================
+// libc_malloc_debug.so
+// ==============================================================
+cc_library {
+ name: "libc_malloc_debug",
+
+ srcs: [
+ "BacktraceData.cpp",
+ "Config.cpp",
+ "DebugData.cpp",
+ "debug_disable.cpp",
+ "FreeTrackData.cpp",
+ "GuardData.cpp",
+ "malloc_debug.cpp",
+ "RecordData.cpp",
+ "TrackData.cpp",
+ ],
+
+ stl: "libc++_static",
+
+ // Only need this for arm since libc++ uses its own unwind code that
+ // doesn't mix with the other default unwind code.
+ arch: {
+ arm: {
+ static_libs: ["libunwind_llvm"],
+ },
+ },
+
+ static_libs: [
+ "libbase",
+ "libc_malloc_debug_backtrace",
+ "libc_logging",
+ ],
+
+ multilib: {
+ lib32: {
+ version_script: "exported32.map",
+ },
+ lib64: {
+ version_script: "exported64.map",
+ },
+ },
+ allow_undefined_symbols: true,
+ include_dirs: ["bionic/libc"],
+
+ sanitize: {
+ never: true,
+ },
+ native_coverage: false,
+
+ // -Wno-error=format-zero-length needed for gcc to compile.
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-fno-stack-protector",
+ "-Wno-error=format-zero-length",
+ ],
+
+}
+
+// ==============================================================
+// Unit Tests
+// ==============================================================
+cc_test {
+
+ name: "malloc_debug_unit_tests",
+ multilib: {
+ lib32: {
+ suffix: "32",
+ },
+ lib64: {
+ suffix: "64",
+ },
+ },
+
+ srcs: [
+ "tests/backtrace_fake.cpp",
+ "tests/log_fake.cpp",
+ "tests/libc_fake.cpp",
+ "tests/property_fake.cpp",
+ "tests/malloc_debug_config_tests.cpp",
+ "tests/malloc_debug_unit_tests.cpp",
+ ],
+
+ whole_static_libs: ["libc_malloc_debug"],
+
+ local_include_dirs: ["tests"],
+ include_dirs: ["bionic/libc"],
+
+ shared_libs: ["libbase"],
+
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wno-error=format-zero-length",
+ ],
+
+}
diff --git a/libc/malloc_debug/BacktraceData.cpp b/libc/malloc_debug/BacktraceData.cpp
new file mode 100644
index 0000000..3d46bf0
--- /dev/null
+++ b/libc/malloc_debug/BacktraceData.cpp
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <signal.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <private/bionic_macros.h>
+
+#include "BacktraceData.h"
+#include "Config.h"
+#include "DebugData.h"
+#include "debug_log.h"
+#include "malloc_debug.h"
+
+static void EnableToggle(int, siginfo_t*, void*) {
+ if (g_debug->backtrace->enabled()) {
+ g_debug->backtrace->set_enabled(false);
+ } else {
+ g_debug->backtrace->set_enabled(true);
+ }
+}
+
+BacktraceData::BacktraceData(DebugData* debug_data, const Config& config, size_t* offset)
+ : OptionData(debug_data) {
+ size_t hdr_len = sizeof(BacktraceHeader) + sizeof(uintptr_t) * config.backtrace_frames;
+ alloc_offset_ = *offset;
+ *offset += BIONIC_ALIGN(hdr_len, MINIMUM_ALIGNMENT_BYTES);
+}
+
+bool BacktraceData::Initialize(const Config& config) {
+ enabled_ = config.backtrace_enabled;
+ if (config.backtrace_enable_on_signal) {
+ struct sigaction enable_act;
+ memset(&enable_act, 0, sizeof(enable_act));
+
+ enable_act.sa_sigaction = EnableToggle;
+ enable_act.sa_flags = SA_RESTART | SA_SIGINFO | SA_ONSTACK;
+ sigemptyset(&enable_act.sa_mask);
+ if (sigaction(config.backtrace_signal, &enable_act, nullptr) != 0) {
+ error_log("Unable to set up backtrace signal enable function: %s", strerror(errno));
+ return false;
+ }
+ info_log("%s: Run: 'kill -%d %d' to enable backtracing.", getprogname(),
+ config.backtrace_signal, getpid());
+ }
+ return true;
+}
diff --git a/libc/malloc_debug/BacktraceData.h b/libc/malloc_debug/BacktraceData.h
new file mode 100644
index 0000000..dbc3989
--- /dev/null
+++ b/libc/malloc_debug/BacktraceData.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DEBUG_MALLOC_BACKTRACEDATA_H
+#define DEBUG_MALLOC_BACKTRACEDATA_H
+
+#include <stdint.h>
+
+#include <private/bionic_macros.h>
+
+#include "OptionData.h"
+
+// Forward declarations.
+struct Config;
+
+class BacktraceData : public OptionData {
+ public:
+ BacktraceData(DebugData* debug_data, const Config& config, size_t* offset);
+ virtual ~BacktraceData() = default;
+
+ bool Initialize(const Config& config);
+
+ inline size_t alloc_offset() { return alloc_offset_; }
+
+ bool enabled() { return enabled_; }
+ void set_enabled(bool enabled) { enabled_ = enabled; }
+
+ private:
+ size_t alloc_offset_ = 0;
+
+ volatile bool enabled_ = false;
+
+ DISALLOW_COPY_AND_ASSIGN(BacktraceData);
+};
+
+#endif // DEBUG_MALLOC_BACKTRACEDATA_H
diff --git a/libc/malloc_debug/Config.cpp b/libc/malloc_debug/Config.cpp
new file mode 100644
index 0000000..885542e
--- /dev/null
+++ b/libc/malloc_debug/Config.cpp
@@ -0,0 +1,487 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/cdefs.h>
+
+#include <string>
+#include <vector>
+
+#include <sys/system_properties.h>
+
+#include <private/bionic_macros.h>
+
+#include "Config.h"
+#include "debug_log.h"
+
+// Config constants
+static constexpr uint8_t DEFAULT_FILL_ALLOC_VALUE = 0xeb;
+static constexpr uint8_t DEFAULT_FILL_FREE_VALUE = 0xef;
+
+static constexpr uint8_t DEFAULT_FRONT_GUARD_VALUE = 0xaa;
+static constexpr uint8_t DEFAULT_REAR_GUARD_VALUE = 0xbb;
+
+// Used as the default for all guard values.
+static constexpr size_t DEFAULT_GUARD_BYTES = 32;
+static constexpr size_t MAX_GUARD_BYTES = 16384;
+
+static constexpr size_t DEFAULT_BACKTRACE_FRAMES = 16;
+static constexpr size_t MAX_BACKTRACE_FRAMES = 256;
+
+static constexpr size_t DEFAULT_EXPAND_BYTES = 16;
+static constexpr size_t MAX_EXPAND_BYTES = 16384;
+
+static constexpr size_t DEFAULT_FREE_TRACK_ALLOCATIONS = 100;
+static constexpr size_t MAX_FREE_TRACK_ALLOCATIONS = 16384;
+
+static constexpr size_t DEFAULT_RECORD_ALLOCS = 8000000;
+static constexpr size_t MAX_RECORD_ALLOCS = 50000000;
+static constexpr const char DEFAULT_RECORD_ALLOCS_FILE[] = "/data/local/tmp/record_allocs.txt";
+
+struct Option {
+ Option(std::string name, uint64_t option, bool combo_option = false, bool* config = nullptr)
+ : name(name), option(option), combo_option(combo_option), config(config) {}
+ virtual ~Option() = default;
+
+ std::string name;
+
+ uint64_t option;
+ // If set to true, then all of the options following are set on until
+ // the combo_option value is set to false.
+ bool combo_option = false;
+ bool* config;
+
+ virtual bool ParseValue(const std::string& option_name, const std::string& value) const;
+
+ virtual void SetDefault() const { }
+};
+
+bool Option::ParseValue(const std::string& option_name, const std::string& raw_value) const {
+ if (!raw_value.empty()) {
+ error_log("%s: value set for option '%s' which does not take a value",
+ getprogname(), option_name.c_str());
+ return false;
+ }
+ return true;
+}
+
+struct OptionString : public Option {
+ OptionString(std::string name, uint64_t option, std::string default_value,
+ std::string* value, bool combo_option = false,
+ bool* config = nullptr)
+ : Option(name, option, combo_option, config), default_value(default_value), value(value) {}
+ virtual ~OptionString() = default;
+
+ std::string default_value;
+ std::string* value;
+
+ bool ParseValue(const std::string& option_name, const std::string& value) const override;
+
+ void SetDefault() const override { if (value) *value = default_value; }
+};
+
+bool OptionString::ParseValue(const std::string&, const std::string& raw_value) const {
+ if (!raw_value.empty()) {
+ *value = raw_value;
+ }
+ return true;
+}
+
+struct OptionSizeT : public Option {
+ OptionSizeT(std::string name, size_t default_value, size_t min_value, size_t max_value,
+ uint64_t option, size_t* value, bool combo_option = false, bool* config = nullptr)
+ : Option(name, option, combo_option, config), default_value(default_value),
+ min_value(min_value), max_value(max_value), value(value) {}
+ virtual ~OptionSizeT() = default;
+
+ size_t default_value;
+ size_t min_value;
+ size_t max_value;
+
+ size_t* value;
+
+ bool ParseValue(const std::string& option_name, const std::string& value) const override;
+
+ void SetDefault() const override { if (value) *value = default_value; }
+};
+
+bool OptionSizeT::ParseValue(const std::string& option_name, const std::string& raw_value) const {
+ if (raw_value.empty()) {
+ // Value should have been set by the SetDefault() pass.
+ return true;
+ }
+
+ // Parse the value into a size_t value.
+ errno = 0;
+ char* end;
+ long parsed_value = strtol(raw_value.c_str(), &end, 10);
+ if (errno != 0) {
+ error_log("%s: bad value for option '%s': %s", getprogname(), option_name.c_str(),
+ strerror(errno));
+ return false;
+ }
+ if (end == raw_value.c_str()) {
+ error_log("%s: bad value for option '%s'", getprogname(), option_name.c_str());
+ return false;
+ }
+ if (static_cast<size_t>(end - raw_value.c_str()) != raw_value.size()) {
+ error_log("%s: bad value for option '%s', non space found after option: %s",
+ getprogname(), option_name.c_str(), end);
+ return false;
+ }
+ if (parsed_value < 0) {
+ error_log("%s: bad value for option '%s', value cannot be negative: %ld",
+ getprogname(), option_name.c_str(), parsed_value);
+ return false;
+ }
+
+ if (static_cast<size_t>(parsed_value) < min_value) {
+ error_log("%s: bad value for option '%s', value must be >= %zu: %ld",
+ getprogname(), option_name.c_str(), min_value, parsed_value);
+ return false;
+ }
+ if (static_cast<size_t>(parsed_value) > max_value) {
+ error_log("%s: bad value for option '%s', value must be <= %zu: %ld",
+ getprogname(), option_name.c_str(), max_value, parsed_value);
+ return false;
+ }
+ *value = static_cast<size_t>(parsed_value);
+ return true;
+}
+
+class PropertyParser {
+ public:
+ explicit PropertyParser(const char* property) : cur_(property) {}
+
+ bool Get(std::string* property, std::string* value);
+
+ bool Done() { return done_; }
+
+ void LogUsage();
+
+ private:
+ const char* cur_ = nullptr;
+
+ bool done_ = false;
+
+ DISALLOW_COPY_AND_ASSIGN(PropertyParser);
+};
+
+bool PropertyParser::Get(std::string* property, std::string* value) {
+ // Process each property name we can find.
+ while (isspace(*cur_))
+ ++cur_;
+
+ if (*cur_ == '\0') {
+ done_ = true;
+ return false;
+ }
+
+ const char* start = cur_;
+ while (!isspace(*cur_) && *cur_ != '=' && *cur_ != '\0')
+ ++cur_;
+
+ *property = std::string(start, cur_ - start);
+
+ // Skip any spaces after the name.
+ while (isspace(*cur_))
+ ++cur_;
+
+ value->clear();
+ if (*cur_ == '=') {
+ ++cur_;
+ // Skip the space after the equal.
+ while (isspace(*cur_))
+ ++cur_;
+
+ start = cur_;
+ while (!isspace(*cur_) && *cur_ != '\0')
+ ++cur_;
+
+ if (cur_ != start) {
+ *value = std::string(start, cur_ - start);
+ }
+ }
+ return true;
+}
+
+void PropertyParser::LogUsage() {
+ error_log("malloc debug options usage:");
+ error_log("");
+ error_log(" front_guard[=XX]");
+ error_log(" Enables a front guard on all allocations. If XX is set");
+ error_log(" it sets the number of bytes in the guard. The default is");
+ error_log(" %zu bytes, the max bytes is %zu.", DEFAULT_GUARD_BYTES, MAX_GUARD_BYTES);
+ error_log("");
+ error_log(" rear_guard[=XX]");
+ error_log(" Enables a rear guard on all allocations. If XX is set");
+ error_log(" it sets the number of bytes in the guard. The default is");
+ error_log(" %zu bytes, the max bytes is %zu.", DEFAULT_GUARD_BYTES, MAX_GUARD_BYTES);
+ error_log("");
+ error_log(" guard[=XX]");
+ error_log(" Enables both a front guard and a rear guard on all allocations.");
+ error_log(" If XX is set it sets the number of bytes in both guards.");
+ error_log(" The default is %zu bytes, the max bytes is %zu.",
+ DEFAULT_GUARD_BYTES, MAX_GUARD_BYTES);
+ error_log("");
+ error_log(" backtrace[=XX]");
+ error_log(" Enable capturing the backtrace at the point of allocation.");
+ error_log(" If XX is set it sets the number of backtrace frames.");
+ error_log(" The default is %zu frames, the max number of frames is %zu.",
+ DEFAULT_BACKTRACE_FRAMES, MAX_BACKTRACE_FRAMES);
+ error_log("");
+ error_log(" backtrace_enable_on_signal[=XX]");
+ error_log(" Enable capturing the backtrace at the point of allocation.");
+ error_log(" The backtrace capture is not enabled until the process");
+ error_log(" receives a signal. If XX is set it sets the number of backtrace");
+ error_log(" frames. The default is %zu frames, the max number of frames is %zu.",
+ DEFAULT_BACKTRACE_FRAMES, MAX_BACKTRACE_FRAMES);
+ error_log("");
+ error_log(" fill_on_alloc[=XX]");
+ error_log(" On first allocation, fill with the value 0x%02x.", DEFAULT_FILL_ALLOC_VALUE);
+ error_log(" If XX is set it will only fill up to XX bytes of the");
+ error_log(" allocation. The default is to fill the entire allocation.");
+ error_log("");
+ error_log(" fill_on_free[=XX]");
+ error_log(" On free, fill with the value 0x%02x. If XX is set it will",
+ DEFAULT_FILL_FREE_VALUE);
+ error_log(" only fill up to XX bytes of the allocation. The default is to");
+ error_log(" fill the entire allocation.");
+ error_log("");
+ error_log(" fill[=XX]");
+ error_log(" On both first allocation free, fill with the value 0x%02x on",
+ DEFAULT_FILL_ALLOC_VALUE);
+ error_log(" first allocation and the value 0x%02x. If XX is set, only fill",
+ DEFAULT_FILL_FREE_VALUE);
+ error_log(" up to XX bytes. The default is to fill the entire allocation.");
+ error_log("");
+ error_log(" expand_alloc[=XX]");
+ error_log(" Allocate an extra number of bytes for every allocation call.");
+ error_log(" If XX is set, that is the number of bytes to expand the");
+ error_log(" allocation by. The default is %zu bytes, the max bytes is %zu.",
+ DEFAULT_EXPAND_BYTES, MAX_EXPAND_BYTES);
+ error_log("");
+ error_log(" free_track[=XX]");
+ error_log(" When a pointer is freed, do not free the memory right away.");
+ error_log(" Instead, keep XX of these allocations around and then verify");
+ error_log(" that they have not been modified when the total number of freed");
+ error_log(" allocations exceeds the XX amount. When the program terminates,");
+ error_log(" the rest of these allocations are verified. When this option is");
+ error_log(" enabled, it automatically records the backtrace at the time of the free.");
+ error_log(" The default is to record %zu allocations, the max allocations",
+ DEFAULT_FREE_TRACK_ALLOCATIONS);
+ error_log(" to record is %zu.", MAX_FREE_TRACK_ALLOCATIONS);
+ error_log("");
+ error_log(" free_track_backtrace_num_frames[=XX]");
+ error_log(" This option only has meaning if free_track is set. This indicates");
+ error_log(" how many backtrace frames to capture when an allocation is freed.");
+ error_log(" If XX is set, that is the number of frames to capture. If XX");
+ error_log(" is set to zero, then no backtrace will be captured.");
+ error_log(" The default is to record %zu frames, the max number of frames is %zu.",
+ DEFAULT_BACKTRACE_FRAMES, MAX_BACKTRACE_FRAMES);
+ error_log("");
+ error_log(" leak_track");
+ error_log(" Enable the leak tracking of memory allocations.");
+ error_log("");
+ error_log(" record_allocs[=XX]");
+ error_log(" Record every single allocation/free call. When a specific signal");
+ error_log(" is sent to the process, the contents of recording are written to");
+ error_log(" a file (%s) and the recording is cleared.", DEFAULT_RECORD_ALLOCS_FILE);
+ error_log(" If XX is set, that is the total number of allocations/frees that can");
+ error_log(" recorded. of frames to capture. The default value is %zu.", DEFAULT_RECORD_ALLOCS);
+ error_log(" If the allocation list fills up, all further allocations are not recorded.");
+ error_log("");
+ error_log(" record_alloc_file[=FILE]");
+ error_log(" This option only has meaning if the record_allocs options has been specified.");
+ error_log(" This is the name of the file to which recording information will be dumped.");
+ error_log(" The default is %s.", DEFAULT_RECORD_ALLOCS_FILE);
+}
+
+// This function is designed to be called once. A second call will not
+// reset all variables.
+bool Config::SetFromProperties() {
+ char property_str[PROP_VALUE_MAX];
+ memset(property_str, 0, sizeof(property_str));
+ if (!__system_property_get("libc.debug.malloc.options", property_str)) {
+ return false;
+ }
+
+ // Initialize a few default values.
+ fill_alloc_value = DEFAULT_FILL_ALLOC_VALUE;
+ fill_free_value = DEFAULT_FILL_FREE_VALUE;
+ front_guard_value = DEFAULT_FRONT_GUARD_VALUE;
+ rear_guard_value = DEFAULT_REAR_GUARD_VALUE;
+ backtrace_signal = SIGRTMAX - 19;
+ record_allocs_signal = SIGRTMAX - 18;
+ free_track_backtrace_num_frames = 0;
+ record_allocs_file.clear();
+
+ // Parse the options are of the format:
+ // option_name or option_name=XX
+
+ // Supported options:
+ const OptionSizeT option_guard(
+ "guard", DEFAULT_GUARD_BYTES, 1, MAX_GUARD_BYTES, 0, nullptr, true);
+ // Enable front guard. Value is the size of the guard.
+ const OptionSizeT option_front_guard(
+ "front_guard", DEFAULT_GUARD_BYTES, 1, MAX_GUARD_BYTES, FRONT_GUARD,
+ &this->front_guard_bytes, true);
+ // Enable end guard. Value is the size of the guard.
+ const OptionSizeT option_rear_guard(
+ "rear_guard", DEFAULT_GUARD_BYTES, 1, MAX_GUARD_BYTES, REAR_GUARD, &this->rear_guard_bytes,
+ true);
+
+ // Enable logging the backtrace on allocation. Value is the total
+ // number of frames to log.
+ const OptionSizeT option_backtrace(
+ "backtrace", DEFAULT_BACKTRACE_FRAMES, 1, MAX_BACKTRACE_FRAMES, BACKTRACE | TRACK_ALLOCS,
+ &this->backtrace_frames, false, &this->backtrace_enabled);
+ // Enable gathering backtrace values on a signal.
+ const OptionSizeT option_backtrace_enable_on_signal(
+ "backtrace_enable_on_signal", DEFAULT_BACKTRACE_FRAMES, 1, MAX_BACKTRACE_FRAMES,
+ BACKTRACE | TRACK_ALLOCS, &this->backtrace_frames, false, &this->backtrace_enable_on_signal);
+
+ const OptionSizeT option_fill("fill", SIZE_MAX, 1, SIZE_MAX, 0, nullptr, true);
+ // Fill the allocation with an arbitrary pattern on allocation.
+ // Value is the number of bytes of the allocation to fill
+ // (default entire allocation).
+ const OptionSizeT option_fill_on_alloc(
+ "fill_on_alloc", SIZE_MAX, 1, SIZE_MAX, FILL_ON_ALLOC, &this->fill_on_alloc_bytes, true);
+ // Fill the allocation with an arbitrary pattern on free.
+ // Value is the number of bytes of the allocation to fill
+ // (default entire allocation).
+ const OptionSizeT option_fill_on_free(
+ "fill_on_free", SIZE_MAX, 1, SIZE_MAX, FILL_ON_FREE, &this->fill_on_free_bytes, true);
+
+ // Expand the size of every alloc by this number bytes. Value is
+ // the total number of bytes to expand every allocation by.
+ const OptionSizeT option_expand_alloc(
+ "expand_alloc", DEFAULT_EXPAND_BYTES, 1, MAX_EXPAND_BYTES, EXPAND_ALLOC,
+ &this->expand_alloc_bytes);
+
+ // Keep track of the freed allocations and verify at a later date
+ // that they have not been used. Turning this on, also turns on
+ // fill on free.
+ const OptionSizeT option_free_track(
+ "free_track", DEFAULT_FREE_TRACK_ALLOCATIONS, 1, MAX_FREE_TRACK_ALLOCATIONS,
+ FREE_TRACK | FILL_ON_FREE, &this->free_track_allocations);
+ // Number of backtrace frames to keep when free_track is enabled. If this
+ // value is set to zero, no backtrace will be kept.
+ const OptionSizeT option_free_track_backtrace_num_frames(
+ "free_track_backtrace_num_frames", DEFAULT_BACKTRACE_FRAMES, 0, MAX_BACKTRACE_FRAMES, 0,
+ &this->free_track_backtrace_num_frames);
+
+ // Enable printing leaked allocations.
+ const Option option_leak_track("leak_track", LEAK_TRACK | TRACK_ALLOCS);
+
+ const OptionSizeT option_record_allocs(
+ "record_allocs", DEFAULT_RECORD_ALLOCS, 1, MAX_RECORD_ALLOCS, RECORD_ALLOCS,
+ &this->record_allocs_num_entries);
+ const OptionString option_record_allocs_file(
+ "record_allocs_file", 0, DEFAULT_RECORD_ALLOCS_FILE, &this->record_allocs_file);
+
+ const Option* option_list[] = {
+ &option_guard, &option_front_guard, &option_rear_guard,
+ &option_backtrace, &option_backtrace_enable_on_signal,
+ &option_fill, &option_fill_on_alloc, &option_fill_on_free,
+ &option_expand_alloc,
+ &option_free_track, &option_free_track_backtrace_num_frames,
+ &option_leak_track,
+ &option_record_allocs, &option_record_allocs_file,
+ };
+
+ // Set defaults for all of the options.
+ for (size_t i = 0; i < sizeof(option_list)/sizeof(Option*); i++) {
+ option_list[i]->SetDefault();
+ }
+
+ // Process each property name we can find.
+ PropertyParser parser(property_str);
+ bool valid = true;
+ std::string property;
+ std::string value;
+ while (valid && parser.Get(&property, &value)) {
+ bool found = false;
+ for (size_t i = 0; i < sizeof(option_list)/sizeof(Option*); i++) {
+ if (property == option_list[i]->name) {
+ if (option_list[i]->option == 0 && option_list[i]->combo_option) {
+ const std::string* option_name = &option_list[i]->name;
+ i++;
+ for (; i < sizeof(option_list)/sizeof(Option*) && option_list[i]->combo_option; i++) {
+ if (!option_list[i]->ParseValue(*option_name, value)) {
+ valid = false;
+ break;
+ }
+ if (option_list[i]->config) {
+ *option_list[i]->config = true;
+ }
+ options |= option_list[i]->option;
+ }
+ if (!valid) {
+ break;
+ }
+ } else {
+ if (!option_list[i]->ParseValue(option_list[i]->name, value)) {
+ valid = false;
+ break;
+ }
+ if (option_list[i]->config) {
+ *option_list[i]->config = true;
+ }
+ options |= option_list[i]->option;
+ }
+ found = true;
+ break;
+ }
+ }
+ if (valid && !found) {
+ error_log("%s: unknown option %s", getprogname(), property.c_str());
+ valid = false;
+ break;
+ }
+ }
+
+ valid = valid && parser.Done();
+
+ if (valid) {
+ // It's necessary to align the front guard to MINIMUM_ALIGNMENT_BYTES to
+ // make sure that the header is aligned properly.
+ if (options & FRONT_GUARD) {
+ front_guard_bytes = BIONIC_ALIGN(front_guard_bytes, MINIMUM_ALIGNMENT_BYTES);
+ }
+ } else {
+ parser.LogUsage();
+ }
+
+ return valid;
+}
diff --git a/libc/malloc_debug/Config.h b/libc/malloc_debug/Config.h
new file mode 100644
index 0000000..ac620ad
--- /dev/null
+++ b/libc/malloc_debug/Config.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef MALLOC_DEBUG_CONFIG_H
+#define MALLOC_DEBUG_CONFIG_H
+
+#include <stdint.h>
+
+#include <string>
+
+constexpr uint64_t FRONT_GUARD = 0x1;
+constexpr uint64_t REAR_GUARD = 0x2;
+constexpr uint64_t BACKTRACE = 0x4;
+constexpr uint64_t FILL_ON_ALLOC = 0x8;
+constexpr uint64_t FILL_ON_FREE = 0x10;
+constexpr uint64_t EXPAND_ALLOC = 0x20;
+constexpr uint64_t FREE_TRACK = 0x40;
+constexpr uint64_t TRACK_ALLOCS = 0x80;
+constexpr uint64_t LEAK_TRACK = 0x100;
+constexpr uint64_t RECORD_ALLOCS = 0x200;
+
+// In order to guarantee posix compliance, set the minimum alignment
+// to 8 bytes for 32 bit systems and 16 bytes for 64 bit systems.
+#if defined(__LP64__)
+constexpr size_t MINIMUM_ALIGNMENT_BYTES = 16;
+#else
+constexpr size_t MINIMUM_ALIGNMENT_BYTES = 8;
+#endif
+
+// If one or more of these options is set, then a special header is needed.
+constexpr uint64_t HEADER_OPTIONS = FRONT_GUARD | REAR_GUARD | BACKTRACE | FREE_TRACK | LEAK_TRACK;
+
+struct Config {
+ bool SetFromProperties();
+
+ size_t front_guard_bytes = 0;
+ size_t rear_guard_bytes = 0;
+
+ bool backtrace_enable_on_signal = false;
+ int backtrace_signal = 0;
+ bool backtrace_enabled = false;
+ size_t backtrace_frames = 0;
+
+ size_t fill_on_alloc_bytes = 0;
+ size_t fill_on_free_bytes = 0;
+
+ size_t expand_alloc_bytes = 0;
+
+ size_t free_track_allocations = 0;
+ size_t free_track_backtrace_num_frames = 0;
+
+ int record_allocs_signal = 0;
+ size_t record_allocs_num_entries = 0;
+ std::string record_allocs_file;
+
+ uint64_t options = 0;
+ uint8_t fill_alloc_value;
+ uint8_t fill_free_value;
+ uint8_t front_guard_value;
+ uint8_t rear_guard_value;
+};
+
+#endif // MALLOC_DEBUG_CONFIG_H
diff --git a/libc/malloc_debug/DebugData.cpp b/libc/malloc_debug/DebugData.cpp
new file mode 100644
index 0000000..fdc2810
--- /dev/null
+++ b/libc/malloc_debug/DebugData.cpp
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdint.h>
+
+#include "BacktraceData.h"
+#include "Config.h"
+#include "DebugData.h"
+#include "debug_disable.h"
+#include "FreeTrackData.h"
+#include "GuardData.h"
+#include "malloc_debug.h"
+#include "TrackData.h"
+
+bool DebugData::Initialize() {
+ if (!config_.SetFromProperties()) {
+ return false;
+ }
+
+ // Check to see if the options that require a header are enabled.
+ if (config_.options & HEADER_OPTIONS) {
+ need_header_ = true;
+
+ // Initialize all of the static header offsets.
+ pointer_offset_ = BIONIC_ALIGN(sizeof(Header), MINIMUM_ALIGNMENT_BYTES);
+
+ if (config_.options & BACKTRACE) {
+ backtrace.reset(new BacktraceData(this, config_, &pointer_offset_));
+ if (!backtrace->Initialize(config_)) {
+ return false;
+ }
+ }
+
+ if (config_.options & FRONT_GUARD) {
+ front_guard.reset(new FrontGuardData(this, config_, &pointer_offset_));
+ }
+
+ extra_bytes_ = pointer_offset_;
+
+ // Initialize all of the non-header data.
+ if (config_.options & REAR_GUARD) {
+ rear_guard.reset(new RearGuardData(this, config_));
+ extra_bytes_ += config_.rear_guard_bytes;
+ }
+
+ if (config_.options & FREE_TRACK) {
+ free_track.reset(new FreeTrackData(this, config_));
+ }
+
+ if (config_.options & TRACK_ALLOCS) {
+ track.reset(new TrackData(this));
+ }
+ }
+
+ if (config_.options & RECORD_ALLOCS) {
+ record.reset(new RecordData());
+ if (!record->Initialize(config_)) {
+ return false;
+ }
+ }
+
+ if (config_.options & EXPAND_ALLOC) {
+ extra_bytes_ += config_.expand_alloc_bytes;
+ }
+ return true;
+}
+
+void DebugData::PrepareFork() {
+ if (track != nullptr) {
+ track->PrepareFork();
+ }
+}
+
+void DebugData::PostForkParent() {
+ if (track != nullptr) {
+ track->PostForkParent();
+ }
+}
+
+void DebugData::PostForkChild() {
+ if (track != nullptr) {
+ track->PostForkChild();
+ }
+}
diff --git a/libc/malloc_debug/DebugData.h b/libc/malloc_debug/DebugData.h
new file mode 100644
index 0000000..7e2df0c
--- /dev/null
+++ b/libc/malloc_debug/DebugData.h
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DEBUG_MALLOC_DEBUGDATA_H
+#define DEBUG_MALLOC_DEBUGDATA_H
+
+#include <stdint.h>
+
+#include <memory>
+#include <vector>
+
+#include <private/bionic_macros.h>
+
+#include "BacktraceData.h"
+#include "Config.h"
+#include "FreeTrackData.h"
+#include "GuardData.h"
+#include "malloc_debug.h"
+#include "RecordData.h"
+#include "TrackData.h"
+
+class DebugData {
+ public:
+ DebugData() = default;
+ ~DebugData() = default;
+
+ bool Initialize();
+
+ static bool Disabled();
+
+ inline void* GetPointer(const Header* header) {
+ uintptr_t value = reinterpret_cast<uintptr_t>(header);
+ return reinterpret_cast<void*>(value + pointer_offset_);
+ }
+
+ Header* GetHeader(const void* pointer) {
+ uintptr_t value = reinterpret_cast<uintptr_t>(pointer);
+ return reinterpret_cast<Header*>(value - pointer_offset_);
+ }
+
+ BacktraceHeader* GetAllocBacktrace(const Header* header) {
+ uintptr_t value = reinterpret_cast<uintptr_t>(header);
+ return reinterpret_cast<BacktraceHeader*>(value + backtrace->alloc_offset());
+ }
+
+ uint8_t* GetFrontGuard(const Header* header) {
+ uintptr_t value = reinterpret_cast<uintptr_t>(header);
+ return reinterpret_cast<uint8_t*>(value + front_guard->offset());
+ }
+
+ uint8_t* GetRearGuard(const Header* header) {
+ uintptr_t value = reinterpret_cast<uintptr_t>(GetPointer(header));
+ return reinterpret_cast<uint8_t*>(value + header->real_size());
+ }
+
+ const Config& config() { return config_; }
+ size_t pointer_offset() { return pointer_offset_; }
+ bool need_header() { return need_header_; }
+ size_t extra_bytes() { return extra_bytes_; }
+
+ void PrepareFork();
+ void PostForkParent();
+ void PostForkChild();
+
+ std::unique_ptr<BacktraceData> backtrace;
+ std::unique_ptr<TrackData> track;
+ std::unique_ptr<FrontGuardData> front_guard;
+ std::unique_ptr<RearGuardData> rear_guard;
+ std::unique_ptr<FreeTrackData> free_track;
+ std::unique_ptr<RecordData> record;
+
+ private:
+ size_t extra_bytes_ = 0;
+
+ size_t pointer_offset_ = 0;
+ bool need_header_ = false;
+
+ Config config_;
+
+ DISALLOW_COPY_AND_ASSIGN(DebugData);
+};
+
+extern DebugData* g_debug;
+
+#endif // MALLOC_DEBUG_DEBUGDATA_H
diff --git a/libc/malloc_debug/FreeTrackData.cpp b/libc/malloc_debug/FreeTrackData.cpp
new file mode 100644
index 0000000..8e6502e
--- /dev/null
+++ b/libc/malloc_debug/FreeTrackData.cpp
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdint.h>
+
+#include "backtrace.h"
+#include "Config.h"
+#include "DebugData.h"
+#include "debug_disable.h"
+#include "debug_log.h"
+#include "FreeTrackData.h"
+#include "malloc_debug.h"
+
+FreeTrackData::FreeTrackData(DebugData* debug, const Config& config)
+ : OptionData(debug), backtrace_num_frames_(config.free_track_backtrace_num_frames) {
+ cmp_mem_.resize(4096);
+ memset(cmp_mem_.data(), config.fill_free_value, cmp_mem_.size());
+}
+
+void FreeTrackData::LogFreeError(const Header* header, const uint8_t* pointer) {
+ error_log(LOG_DIVIDER);
+ error_log("+++ ALLOCATION %p USED AFTER FREE", pointer);
+ uint8_t fill_free_value = debug_->config().fill_free_value;
+ for (size_t i = 0; i < header->usable_size; i++) {
+ if (pointer[i] != fill_free_value) {
+ error_log(" allocation[%zu] = 0x%02x (expected 0x%02x)", i, pointer[i], fill_free_value);
+ }
+ }
+ auto back_iter = backtraces_.find(header);
+ if (back_iter != backtraces_.end()) {
+ const BacktraceHeader* back_header = back_iter->second;
+ error_log("Backtrace at time of free:");
+ backtrace_log(&back_header->frames[0], back_header->num_frames);
+ }
+ error_log(LOG_DIVIDER);
+}
+
+void FreeTrackData::VerifyAndFree(const Header* header) {
+ const void* pointer = debug_->GetPointer(header);
+ if (header->tag != DEBUG_FREE_TAG) {
+ error_log(LOG_DIVIDER);
+ error_log("+++ ALLOCATION %p HAS CORRUPTED HEADER TAG 0x%x AFTER FREE", pointer, header->tag);
+ error_log(LOG_DIVIDER);
+ } else {
+ const uint8_t* memory = reinterpret_cast<const uint8_t*>(pointer);
+ size_t bytes = header->usable_size;
+ bytes = (bytes < debug_->config().fill_on_free_bytes) ? bytes
+ : debug_->config().fill_on_free_bytes;
+ while (bytes > 0) {
+ size_t bytes_to_cmp = (bytes < cmp_mem_.size()) ? bytes : cmp_mem_.size();
+ if (memcmp(memory, cmp_mem_.data(), bytes_to_cmp) != 0) {
+ LogFreeError(header, reinterpret_cast<const uint8_t*>(pointer));
+ break;
+ }
+ bytes -= bytes_to_cmp;
+ memory = &memory[bytes_to_cmp];
+ }
+ }
+
+ auto back_iter = backtraces_.find(header);
+ if (back_iter != backtraces_.end()) {
+ g_dispatch->free(reinterpret_cast<void*>(back_iter->second));
+ backtraces_.erase(header);
+ }
+ g_dispatch->free(header->orig_pointer);
+}
+
+void FreeTrackData::Add(const Header* header) {
+ pthread_mutex_lock(&mutex_);
+ if (list_.size() == debug_->config().free_track_allocations) {
+ const Header* old_header = list_.back();
+ VerifyAndFree(old_header);
+ list_.pop_back();
+ }
+
+ if (backtrace_num_frames_ > 0) {
+ BacktraceHeader* back_header = reinterpret_cast<BacktraceHeader*>(
+ g_dispatch->malloc(sizeof(BacktraceHeader) + backtrace_num_frames_ * sizeof(uintptr_t)));
+ if (back_header) {
+ back_header->num_frames = backtrace_get(&back_header->frames[0], backtrace_num_frames_);
+ backtraces_[header] = back_header;
+ }
+ }
+ list_.push_front(header);
+
+ pthread_mutex_unlock(&mutex_);
+}
+
+void FreeTrackData::VerifyAll() {
+ for (const auto& header : list_) {
+ VerifyAndFree(header);
+ }
+ list_.clear();
+}
+
+void FreeTrackData::LogBacktrace(const Header* header) {
+ auto back_iter = backtraces_.find(header);
+ if (back_iter == backtraces_.end()) {
+ return;
+ }
+
+ error_log("Backtrace of original free:");
+ backtrace_log(&back_iter->second->frames[0], back_iter->second->num_frames);
+}
diff --git a/libc/malloc_debug/FreeTrackData.h b/libc/malloc_debug/FreeTrackData.h
new file mode 100644
index 0000000..21f845f
--- /dev/null
+++ b/libc/malloc_debug/FreeTrackData.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DEBUG_MALLOC_FREETRACKDATA_H
+#define DEBUG_MALLOC_FREETRACKDATA_H
+
+#include <stdint.h>
+#include <pthread.h>
+
+#include <deque>
+#include <unordered_map>
+#include <vector>
+
+#include <private/bionic_macros.h>
+
+#include "OptionData.h"
+
+// Forward declarations.
+struct BacktraceHeader;
+struct Config;
+class DebugData;
+struct Header;
+
+class FreeTrackData : public OptionData {
+ public:
+ FreeTrackData(DebugData* debug_data, const Config& config);
+ virtual ~FreeTrackData() = default;
+
+ void Add(const Header* header);
+
+ void VerifyAll();
+
+ void LogBacktrace(const Header* header);
+
+ private:
+ void LogFreeError(const Header* header, const uint8_t* pointer);
+ void VerifyAndFree(const Header* header);
+
+ pthread_mutex_t mutex_ = PTHREAD_MUTEX_INITIALIZER;
+ std::deque<const Header*> list_;
+ std::vector<uint8_t> cmp_mem_;
+ std::unordered_map<const Header*, BacktraceHeader*> backtraces_;
+ size_t backtrace_num_frames_;
+
+ DISALLOW_COPY_AND_ASSIGN(FreeTrackData);
+};
+
+#endif // DEBUG_MALLOC_FREETRACKDATA_H
diff --git a/libc/malloc_debug/GuardData.cpp b/libc/malloc_debug/GuardData.cpp
new file mode 100644
index 0000000..e207b86
--- /dev/null
+++ b/libc/malloc_debug/GuardData.cpp
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdint.h>
+#include <string.h>
+
+#include <vector>
+
+#include "backtrace.h"
+#include "Config.h"
+#include "debug_disable.h"
+#include "debug_log.h"
+#include "DebugData.h"
+#include "malloc_debug.h"
+#include "GuardData.h"
+
+GuardData::GuardData(DebugData* debug_data, int init_value, size_t num_bytes)
+ : OptionData(debug_data) {
+ // Create a buffer for fast comparisons of the front guard.
+ cmp_mem_.resize(num_bytes);
+ memset(cmp_mem_.data(), init_value, cmp_mem_.size());
+}
+
+void GuardData::LogFailure(const Header* header, const void* pointer, const void* data) {
+ error_log(LOG_DIVIDER);
+ error_log("+++ ALLOCATION %p SIZE %zu HAS A CORRUPTED %s GUARD", pointer,
+ header->real_size(), GetTypeName());
+
+ // Log all of the failing bytes.
+ const uint8_t* expected = cmp_mem_.data();
+ int pointer_idx = reinterpret_cast<uintptr_t>(data) - reinterpret_cast<uintptr_t>(pointer);
+ const uint8_t* real = reinterpret_cast<const uint8_t*>(data);
+ for (size_t i = 0; i < cmp_mem_.size(); i++, pointer_idx++) {
+ if (real[i] != expected[i]) {
+ error_log(" allocation[%d] = 0x%02x (expected 0x%02x)", pointer_idx, real[i], expected[i]);
+ }
+ }
+
+ error_log("Backtrace at time of failure:");
+ std::vector<uintptr_t> frames(64);
+ size_t frame_num = backtrace_get(frames.data(), frames.size());
+ frames.resize(frame_num);
+ backtrace_log(frames.data(), frames.size());
+ error_log(LOG_DIVIDER);
+}
+
+FrontGuardData::FrontGuardData(DebugData* debug_data, const Config& config, size_t* offset)
+ : GuardData(debug_data, config.front_guard_value, config.front_guard_bytes) {
+ // Create a buffer for fast comparisons of the front guard.
+ cmp_mem_.resize(config.front_guard_bytes);
+ memset(cmp_mem_.data(), config.front_guard_value, cmp_mem_.size());
+ // Assumes that front_bytes is a multiple of MINIMUM_ALIGNMENT_BYTES.
+ offset_ = *offset;
+ *offset += config.front_guard_bytes;
+}
+
+bool FrontGuardData::Valid(const Header* header) {
+ return GuardData::Valid(debug_->GetFrontGuard(header));
+}
+
+void FrontGuardData::LogFailure(const Header* header) {
+ GuardData::LogFailure(header, debug_->GetPointer(header), debug_->GetFrontGuard(header));
+}
+
+RearGuardData::RearGuardData(DebugData* debug_data, const Config& config)
+ : GuardData(debug_data, config.rear_guard_value, config.rear_guard_bytes) {
+}
+
+bool RearGuardData::Valid(const Header* header) {
+ return GuardData::Valid(debug_->GetRearGuard(header));
+}
+
+void RearGuardData::LogFailure(const Header* header) {
+ GuardData::LogFailure(header, debug_->GetPointer(header), debug_->GetRearGuard(header));
+}
diff --git a/libc/malloc_debug/GuardData.h b/libc/malloc_debug/GuardData.h
new file mode 100644
index 0000000..bfb3949
--- /dev/null
+++ b/libc/malloc_debug/GuardData.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DEBUG_MALLOC_GUARDDATA_H
+#define DEBUG_MALLOC_GUARDDATA_H
+
+#include <stdint.h>
+#include <string.h>
+
+#include <vector>
+
+#include <private/bionic_macros.h>
+
+#include "OptionData.h"
+
+// Forward declarations.
+class DebugData;
+struct Header;
+struct Config;
+
+class GuardData : public OptionData {
+ public:
+ GuardData(DebugData* debug_data, int init_value, size_t num_bytes);
+ virtual ~GuardData() = default;
+
+ bool Valid(void* data) { return memcmp(data, cmp_mem_.data(), cmp_mem_.size()) == 0; }
+
+ void LogFailure(const Header* header, const void* pointer, const void* data);
+
+ protected:
+ std::vector<uint8_t> cmp_mem_;
+
+ virtual const char* GetTypeName() = 0;
+
+ DISALLOW_COPY_AND_ASSIGN(GuardData);
+};
+
+class FrontGuardData : public GuardData {
+ public:
+ FrontGuardData(DebugData* debug_data, const Config& config, size_t* offset);
+ virtual ~FrontGuardData() = default;
+
+ bool Valid(const Header* header);
+
+ void LogFailure(const Header* header);
+
+ size_t offset() { return offset_; }
+
+ private:
+ const char* GetTypeName() override { return "FRONT"; }
+
+ size_t offset_ = 0;
+
+ DISALLOW_COPY_AND_ASSIGN(FrontGuardData);
+};
+
+class RearGuardData : public GuardData {
+ public:
+ RearGuardData(DebugData* debug_data, const Config& config);
+ virtual ~RearGuardData() = default;
+
+ bool Valid(const Header* header);
+
+ void LogFailure(const Header* header);
+
+ private:
+ const char* GetTypeName() override { return "REAR"; }
+
+ DISALLOW_COPY_AND_ASSIGN(RearGuardData);
+};
+
+#endif // DEBUG_MALLOC_GUARDDATA_H
diff --git a/libc/malloc_debug/MapData.cpp b/libc/malloc_debug/MapData.cpp
new file mode 100644
index 0000000..d57017e
--- /dev/null
+++ b/libc/malloc_debug/MapData.cpp
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <elf.h>
+#include <inttypes.h>
+#include <link.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include <vector>
+
+#include "MapData.h"
+
+// Format of /proc/<PID>/maps:
+// 6f000000-6f01e000 rwxp 00000000 00:0c 16389419 /system/lib/libcomposer.so
+static MapEntry* parse_line(char* line) {
+ uintptr_t start;
+ uintptr_t end;
+ uintptr_t offset;
+ char permissions[5];
+ int name_pos;
+ if (sscanf(line, "%" PRIxPTR "-%" PRIxPTR " %4s %" PRIxPTR " %*x:%*x %*d %n", &start,
+ &end, permissions, &offset, &name_pos) < 2) {
+ return nullptr;
+ }
+
+ const char* name = line + name_pos;
+ size_t name_len = strlen(name);
+ if (name_len && name[name_len - 1] == '\n') {
+ name_len -= 1;
+ }
+
+ MapEntry* entry = new MapEntry(start, end, offset, name, name_len);
+ if (permissions[0] != 'r') {
+ // Any unreadable map will just get a zero load base.
+ entry->load_base = 0;
+ entry->load_base_read = true;
+ }
+ return entry;
+}
+
+template<typename T>
+static inline bool get_val(MapEntry* entry, uintptr_t addr, T* store) {
+ if (addr < entry->start || addr + sizeof(T) > entry->end) {
+ return false;
+ }
+ // Make sure the address is aligned properly.
+ if (addr & (sizeof(T)-1)) {
+ return false;
+ }
+ *store = *reinterpret_cast<T*>(addr);
+ return true;
+}
+
+static void read_loadbase(MapEntry* entry) {
+ entry->load_base = 0;
+ entry->load_base_read = true;
+ uintptr_t addr = entry->start;
+ ElfW(Ehdr) ehdr;
+ if (!get_val<ElfW(Half)>(entry, addr + offsetof(ElfW(Ehdr), e_phnum), &ehdr.e_phnum)) {
+ return;
+ }
+ if (!get_val<ElfW(Off)>(entry, addr + offsetof(ElfW(Ehdr), e_phoff), &ehdr.e_phoff)) {
+ return;
+ }
+ addr += ehdr.e_phoff;
+ for (size_t i = 0; i < ehdr.e_phnum; i++) {
+ ElfW(Phdr) phdr;
+ if (!get_val<ElfW(Word)>(entry, addr + offsetof(ElfW(Phdr), p_type), &phdr.p_type)) {
+ return;
+ }
+ if (!get_val<ElfW(Off)>(entry, addr + offsetof(ElfW(Phdr), p_offset), &phdr.p_offset)) {
+ return;
+ }
+ if (phdr.p_type == PT_LOAD && phdr.p_offset == entry->offset) {
+ if (!get_val<ElfW(Addr)>(entry, addr + offsetof(ElfW(Phdr), p_vaddr), &phdr.p_vaddr)) {
+ return;
+ }
+ entry->load_base = phdr.p_vaddr;
+ return;
+ }
+ addr += sizeof(phdr);
+ }
+}
+
+bool MapData::ReadMaps() {
+ FILE* fp = fopen("/proc/self/maps", "re");
+ if (fp == nullptr) {
+ return false;
+ }
+
+ std::vector<char> buffer(1024);
+ while (fgets(buffer.data(), buffer.size(), fp) != nullptr) {
+ MapEntry* entry = parse_line(buffer.data());
+ if (entry == nullptr) {
+ fclose(fp);
+ return false;
+ }
+
+ auto it = entries_.find(entry);
+ if (it == entries_.end()) {
+ entries_.insert(entry);
+ } else {
+ delete entry;
+ }
+ }
+ fclose(fp);
+ return true;
+}
+
+MapData::~MapData() {
+ for (auto* entry : entries_) {
+ delete entry;
+ }
+ entries_.clear();
+}
+
+// Find the containing map info for the PC.
+const MapEntry* MapData::find(uintptr_t pc, uintptr_t* rel_pc) {
+ MapEntry pc_entry(pc);
+
+ std::lock_guard<std::mutex> lock(m_);
+
+ auto it = entries_.find(&pc_entry);
+ if (it == entries_.end()) {
+ ReadMaps();
+ }
+ it = entries_.find(&pc_entry);
+ if (it == entries_.end()) {
+ return nullptr;
+ }
+
+ MapEntry *entry = *it;
+ if (!entry->load_base_read) {
+ read_loadbase(entry);
+ }
+ if (rel_pc) {
+ *rel_pc = pc - entry->start + entry->load_base;
+ }
+ return entry;
+}
diff --git a/libc/malloc_debug/MapData.h b/libc/malloc_debug/MapData.h
new file mode 100644
index 0000000..0238139
--- /dev/null
+++ b/libc/malloc_debug/MapData.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DEBUG_MALLOC_MAPDATA_H
+#define DEBUG_MALLOC_MAPDATA_H
+
+#include <sys/cdefs.h>
+
+#include <mutex>
+#include <string>
+#include <set>
+
+#include <private/bionic_macros.h>
+
+struct MapEntry {
+ MapEntry(uintptr_t start, uintptr_t end, uintptr_t offset, const char* name, size_t name_len)
+ : start(start), end(end), offset(offset), name(name, name_len) {}
+
+ MapEntry(uintptr_t pc) : start(pc), end(pc) {}
+
+ uintptr_t start;
+ uintptr_t end;
+ uintptr_t offset;
+ uintptr_t load_base;
+ bool load_base_read = false;
+ std::string name;
+};
+
+
+// Ordering comparator that returns equivalence for overlapping entries
+struct compare_entries {
+ bool operator()(const MapEntry* a, const MapEntry* b) const {
+ return a->end <= b->start;
+ }
+};
+
+class MapData {
+ public:
+ MapData() = default;
+ ~MapData();
+
+ const MapEntry* find(uintptr_t pc, uintptr_t* rel_pc = nullptr);
+
+ private:
+ bool ReadMaps();
+
+ std::mutex m_;
+ std::set<MapEntry*, compare_entries> entries_;
+
+ DISALLOW_COPY_AND_ASSIGN(MapData);
+};
+
+#endif // DEBUG_MALLOC_MAPDATA_H
diff --git a/libc/malloc_debug/OptionData.h b/libc/malloc_debug/OptionData.h
new file mode 100644
index 0000000..80190f5
--- /dev/null
+++ b/libc/malloc_debug/OptionData.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DEBUG_MALLOC_OPTIONDATA_H
+#define DEBUG_MALLOC_OPTIONDATA_H
+
+// Forward Declarations
+class DebugData;
+
+class OptionData {
+ public:
+ OptionData(DebugData* debug) : debug_(debug) {}
+ ~OptionData() = default;
+
+ protected:
+ DebugData* debug_;
+
+ DISALLOW_COPY_AND_ASSIGN(OptionData);
+};
+
+#endif // MALLOC_DEBUG_OPTIONDATA_H
diff --git a/libc/malloc_debug/README.md b/libc/malloc_debug/README.md
new file mode 100644
index 0000000..984430b
--- /dev/null
+++ b/libc/malloc_debug/README.md
@@ -0,0 +1,411 @@
+Malloc Debug
+============
+
+Malloc debug is a method of debugging native memory problems. It can help
+detect memory corruption, memory leaks, and use after free issues.
+
+This documentation describes how to enable this feature on Android N or later
+versions of the Android OS.
+
+The documentation for malloc debug on older versions of Android is
+[here](README_marshmallow_and_earlier.md).
+
+In order to enable malloc debug, you must be able to set special system
+properties using the setprop command from the shell. This requires the
+ability to run as root on the device.
+
+When malloc debug is enabled, it works by adding a shim layer that replaces
+the normal allocation calls. The replaced calls are:
+
+* `malloc`
+* `free`
+* `calloc`
+* `realloc`
+* `posix_memalign`
+* `memalign`
+* `malloc_usable_size`
+
+On 32 bit systems, these two deprecated functions are also replaced:
+
+* `pvalloc`
+* `valloc`
+
+Any errors detected by the library are reported in the log.
+
+Controlling Malloc Debug Behavior
+---------------------------------
+Malloc debug is controlled by individual options. Each option can be enabled
+individually, or in a group of other options. Every single option can be
+combined with every other option.
+
+Option Descriptions
+-------------------
+### front\_guard[=SIZE\_BYTES]
+Enables a small buffer placed before the allocated data. This is an attempt
+to find memory corruption occuring to a region before the original allocation.
+On first allocation, this front guard is written with a specific pattern (0xaa).
+When the allocation is freed, the guard is checked to verify it has not been
+modified. If any part of the front guard is modified, an error will be reported
+in the log indicating what bytes changed.
+
+If the backtrace option is also enabled, then any error message will include
+the backtrace of the allocation site.
+
+If SIZE\_BYTES is present, it indicates the number of bytes in the guard.
+The default is 32 bytes, the max bytes is 16384. SIZE\_BYTES will be
+padded so that it is a multiple of 8 bytes on 32 bit systems and 16 bytes
+on 64 bit systems to make sure that the allocation returned is aligned
+properly.
+
+This option adds a special header to all allocations that contains the guard
+and information about the original allocation.
+
+Example error:
+
+ 04-10 12:00:45.621 7412 7412 E malloc_debug: +++ ALLOCATION 0x12345678 SIZE 100 HAS A CORRUPTED FRONT GUARD
+ 04-10 12:00:45.622 7412 7412 E malloc_debug: allocation[-32] = 0x00 (expected 0xaa)
+ 04-10 12:00:45.622 7412 7412 E malloc_debug: allocation[-15] = 0x02 (expected 0xaa)
+
+### rear\_guard[=SIZE\_BYTES]
+Enables a small buffer placed after the allocated data. This is an attempt
+to find memory corruption occuring to a region after the original allocation.
+On first allocation, this rear guard is written with a specific pattern (0xbb).
+When the allocation is freed, the guard is checked to verify it has not been
+modified. If any part of the rear guard is modified, an error will be reported
+in the log indicating what bytes changed.
+
+If SIZE\_BYTES is present, it indicates the number of bytes in the guard.
+The default is 32 bytes, the max bytes is 16384.
+
+This option adds a special header to all allocations that contains
+information about the original allocation.
+
+Example error:
+
+ 04-10 12:00:45.621 7412 7412 E malloc_debug: +++ ALLOCATION 0x12345678 SIZE 100 HAS A CORRUPTED REAR GUARD
+ 04-10 12:00:45.622 7412 7412 E malloc_debug: allocation[130] = 0xbf (expected 0xbb)
+ 04-10 12:00:45.622 7412 7412 E malloc_debug: allocation[131] = 0x00 (expected 0xbb)
+
+### guard[=SIZE\_BYTES]
+Enables both a front guard and a rear guard on all allocations.
+
+If SIZE\_BYTES is present, it indicates the number of bytes in both guards.
+The default is 32 bytes, the max bytes is 16384.
+
+### backtrace[=MAX\_FRAMES]
+Enable capturing the backtrace of each allocation site.
+This option will slow down allocations by an order of magnitude. If the
+system runs too slowly with this option enabled, decreasing the maximum number
+of frames captured will speed the allocations up.
+
+Note that any backtrace frames that occur within the malloc backtrace library
+itself are not recorded.
+
+If MAX\_FRAMES is present, it indicates the maximum number of frames to
+capture in a backtrace. The default is 16 frames, the maximumum value
+this can be set to is 256.
+
+This option adds a special header to all allocations that contains the
+backtrace and information about the original allocation.
+
+### backtrace\_enable\_on\_signal[=MAX\_FRAMES]
+Enable capturing the backtrace of each allocation site. If the
+backtrace capture is toggled when the process receives the signal
+SIGRTMAX - 19 (which is 45 on most Android devices). When this
+option is used alone, backtrace capture starts out disabled until the signal
+is received. If both this option and the backtrace option are set, then
+backtrace capture is enabled until the signal is received.
+
+If MAX\_FRAMES is present, it indicates the maximum number of frames to
+capture in a backtrace. The default is 16 frames, the maximumum value
+this can be set to is 256.
+
+This option adds a special header to all allocations that contains the
+backtrace and information about the original allocation.
+
+### fill\_on\_alloc[=MAX\_FILLED\_BYTES]
+Any allocation routine, other than calloc, will result in the allocation being
+filled with the value 0xeb. When doing a realloc to a larger size, the bytes
+above the original usable size will be set to 0xeb.
+
+If MAX\_FILLED\_BYTES is present, it will only fill up to the specified number
+of bytes in the allocation. The default is to fill the entire allocation.
+
+### fill\_on\_free[=MAX\_FILLED\_BYTES]
+When an allocation is freed, fill it with 0xef.
+
+If MAX\_FILLED\_BYTES is present, it will only fill up to the specified number
+of bytes in the allocation. The default is to fill the entire allocation.
+
+### fill[=MAX\_FILLED\_BYTES]
+This enables both the fill\_on\_alloc option and the fill\_on\_free option.
+
+If MAX\_FILLED\_BYTES is present, it will only fill up to the specified number
+of bytes in the allocation. The default is to fill the entire allocation.
+
+### expand\_alloc[=EXPAND\_BYTES]
+Add an extra amount to allocate for every allocation.
+
+If XX is present, it is the number of bytes to expand the allocation by.
+The default is 16 bytes, the max bytes is 16384.
+
+### free\_track[=ALLOCATION\_COUNT]
+When a pointer is freed, do not free the memory right away, but add it to
+a list of freed allocations. In addition to being added to the list, the
+entire allocation is filled with the value 0xef, and the backtrace at
+the time of the free is recorded. The backtrace recording is completely
+separate from the backtrace option, and happens automatically if this
+option is enabled. By default, a maximum of 16 frames will be recorded,
+but this value can be changed using the free\_track\_backtrace\_num\_frames
+option. It can also be completely disabled by setting the option to zero.
+See the full description of this option below.
+
+When the list is full, an allocation is removed from the list and is
+checked to make sure that none of the contents have been modified since
+being placed on the list. When the program terminates, all of the allocations
+left on the list are verified.
+
+If ALLOCATION\_COUNT is present, it indicates the total number of allocations
+in the list. The default is to record 100 freed allocations, the max
+allocations to record is 16384.
+
+This option adds a special header to all allocations that contains
+information about the original allocation.
+
+Example error:
+
+ 04-15 12:00:31.304 7412 7412 E malloc_debug: +++ ALLOCATION 0x12345678 USED AFTER FREE
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: allocation[20] = 0xaf (expected 0xef)
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: allocation[99] = 0x12 (expected 0xef)
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: Backtrace at time of free:
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #00 pc 00029310 /system/lib/libc.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #01 pc 00021438 /system/lib/libc.so (newlocale+160)
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #02 pc 000a9e38 /system/lib/libc++.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #03 pc 000a28a8 /system/lib/libc++.so
+
+In addition, there is another type of error message that can occur if
+an allocation has a special header applied, and the header is corrupted
+before the verification occurs. This is the error message that will be found
+in the log:
+
+ 04-15 12:00:31.604 7412 7412 E malloc_debug: +++ ALLOCATION 0x12345678 HAS CORRUPTED HEADER TAG 0x1cc7dc00 AFTER FREE
+
+### free\_track\_backtrace\_num\_frames[=MAX\_FRAMES]
+This option only has meaning if free\_track is set. It indicates how many
+backtrace frames to capture when an allocation is freed.
+
+If MAX\_FRAMES is present, it indicates the number of frames to capture.
+If the value is set to zero, then no backtrace will be captured when the
+allocation is freed. The default is to record 16 frames, the max number of
+frames to to record is 256.
+
+### leak\_track
+Track all live allocations. When the program terminates, all of the live
+allocations will be dumped to the log. If the backtrace option was enabled,
+then the log will include the backtrace of the leaked allocations. This
+option is not useful when enabled globally because a lot of programs do not
+free everything before the program terminates.
+
+This option adds a special header to all allocations that contains
+information about the original allocation.
+
+Example leak error found in the log:
+
+ 04-15 12:35:33.304 7412 7412 E malloc_debug: +++ APP leaked block of size 100 at 0x2be3b0b0 (leak 1 of 2)
+ 04-15 12:35:33.304 7412 7412 E malloc_debug: Backtrace at time of allocation:
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: #00 pc 00029310 /system/lib/libc.so
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: #01 pc 00021438 /system/lib/libc.so (newlocale+160)
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: #02 pc 000a9e38 /system/lib/libc++.so
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: #03 pc 000a28a8 /system/lib/libc++.so
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: +++ APP leaked block of size 24 at 0x7be32380 (leak 2 of 2)
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: Backtrace at time of allocation:
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: #00 pc 00029310 /system/lib/libc.so
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: #01 pc 00021438 /system/lib/libc.so (newlocale+160)
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: #02 pc 000a9e38 /system/lib/libc++.so
+ 04-15 12:35:33.305 7412 7412 E malloc_debug: #03 pc 000a28a8 /system/lib/libc++.so
+
+### record\_allocs[=TOTAL\_ENTRIES]
+Keep track of every allocation/free made on every thread and dump them
+to a file when the signal SIGRTMAX - 18 (which is 46 on most Android devices)
+is received.
+
+If TOTAL\_ENTRIES is set, then it indicates the total number of
+allocation/free records that can be retained. If the number of records
+reaches the TOTAL\_ENTRIES value, then any further allocations/frees are
+not recorded. The default value is 8,000,000 and the maximum value this
+can be set to is 50,000,000.
+
+Once the signal is received, and the current records are written to the
+file, all current records are deleted. Any allocations/frees occuring while
+the data is being dumped to the file are ignored.
+
+**NOTE**: This option is not available until the O release of Android.
+
+The allocation data is written in a human readable format. Every line begins
+with the THREAD\_ID returned by gettid(), which is the thread that is making
+the allocation/free. If a new thread is created, no special line is added
+to the file. However, when a thread completes, a special entry is added to
+the file indicating this.
+
+The thread complete line is:
+
+**THREAD\_ID**: thread\_done 0x0
+
+Example:
+
+ 187: thread_done 0x0
+
+Below is how each type of allocation/free call ends up in the file dump.
+
+pointer = malloc(size)
+
+**THREAD\_ID**: malloc pointer size
+
+Example:
+
+ 186: malloc 0xb6038060 20
+
+free(pointer)
+
+**THREAD\_ID**: free pointer
+
+Example:
+
+ 186: free 0xb6038060
+
+pointer = calloc(nmemb, size)
+
+**THREAD\_ID**: calloc pointer nmemb size
+
+Example:
+
+ 186: calloc 0xb609f080 32 4
+
+new\_pointer = realloc(old\_pointer, size)
+
+**THREAD\_ID**: realloc new\_pointer old\_pointer size
+
+Example:
+
+ 186: realloc 0xb609f080 0xb603e9a0 12
+
+pointer = memalign(alignment, size)
+
+**THREAD\_ID**: memalign pointer alignment size
+
+posix\_memalign(&pointer, alignment, size)
+
+**THREAD\_ID**: memalign pointer alignment size
+
+Example:
+
+ 186: memalign 0x85423660 16 104
+
+pointer = valloc(size)
+
+**THREAD\_ID**: memalign pointer 4096 size
+
+Example:
+
+ 186: memalign 0x85423660 4096 112
+
+pointer = pvalloc(size)
+
+**THREAD\_ID**: memalign pointer 4096 <b>SIZE\_ROUNDED\_UP\_TO\_4096</b>
+
+Example:
+
+ 186: memalign 0x85423660 4096 8192
+
+### record\_allocs\_file[=FILE\_NAME]
+This option only has meaning if record\_allocs is set. It indicates the
+file where the recorded allocations will be found.
+
+If FILE\_NAME is set, then it indicates where the record allocation data
+will be placed.
+
+**NOTE**: This option is not available until the O release of Android.
+
+Additional Errors
+-----------------
+There are a few other error messages that might appear in the log.
+
+### Use After Free
+ 04-15 12:00:31.304 7412 7412 E malloc_debug: +++ ALLOCATION 0x12345678 USED AFTER FREE (free)
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: Backtrace of original free:
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #00 pc 00029310 /system/lib/libc.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #01 pc 00021438 /system/lib/libc.so (newlocale+160)
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #02 pc 000a9e38 /system/lib/libc++.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #03 pc 000a28a8 /system/lib/libc++.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: Backtrace at time of failure:
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #00 pc 00029310 /system/lib/libc.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #01 pc 00021438 /system/lib/libc.so (newlocale+160)
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #02 pc 000a9e38 /system/lib/libc++.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #03 pc 000a28a8 /system/lib/libc++.so
+
+This indicates that code is attempting to free an already freed pointer. The
+name in parenthesis indicates that the application called the function
+*free* with the bad pointer.
+
+For example, this message:
+
+ 04-15 12:00:31.304 7412 7412 E malloc_debug: +++ ALLOCATION 0x12345678 USED AFTER FREE (realloc)
+
+Would indicate that the application called the *realloc* function
+with an already freed pointer.
+
+### Invalid Tag
+ 04-15 12:00:31.304 7412 7412 E malloc_debug: +++ ALLOCATION 0x12345678 HAS INVALID TAG 1ee7d000 (malloc_usable_size)
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: Backtrace at time of failure:
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #00 pc 00029310 /system/lib/libc.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #01 pc 00021438 /system/lib/libc.so (newlocale+160)
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #02 pc 000a9e38 /system/lib/libc++.so
+ 04-15 12:00:31.305 7412 7412 E malloc_debug: #03 pc 000a28a8 /system/lib/libc++.so
+
+This indicates that a function (malloc\_usable\_size) was called with
+a pointer that is either not allocated memory, or that the memory of
+the pointer has been corrupted.
+
+As with the other error message, the function in parenthesis is the
+function that was called with the bad pointer.
+
+Examples
+========
+Enable backtrace tracking of all allocation for all processes:
+
+ adb shell stop
+ adb shell setprop libc.debug.malloc.options backtrace
+ adb shell start
+
+Enable backtrace tracking for a specific process (ls):
+
+ adb shell setprop libc.debug.malloc.options backtrace
+ adb shell setprop libc.debug.malloc.program ls
+ adb shell ls
+
+Enable backtrace tracking for the zygote and zygote based processes:
+
+ adb shell stop
+ adb shell setprop libc.debug.malloc.program app_process
+ adb shell setprop libc.debug.malloc.options backtrace
+ adb shell start
+
+Enable multiple options (backtrace and guards):
+
+ adb shell stop
+ adb shell setprop libc.debug.malloc.options "\"backtrace guards\""
+ adb shell start
+
+Enable malloc debug when multiple processes have the same name. This method
+can be used to enable malloc debug for only a very specific process if
+multiple processes have the same name.
+
+Note: The double quotes in the adb shell command are necessary. Otherwise,
+the setprop command will fail since the backtrace guards options will look
+like two arguments instead of one.
+
+ adb shell
+ # setprop libc.debug.malloc.env_enabled
+ # setprop libc.debug.malloc.options backtrace
+ # export LIBC_DEBUG_MALLOC_ENABLE 1
+ # ls
diff --git a/libc/malloc_debug/README_api.md b/libc/malloc_debug/README_api.md
new file mode 100644
index 0000000..63ad42a
--- /dev/null
+++ b/libc/malloc_debug/README_api.md
@@ -0,0 +1,54 @@
+Native Memory Tracking using libc Callbacks
+-------------------------------------------
+Malloc debug can be used to get information on all of the live allocations
+in a process. The libc library in Android exports two calls that can be
+used to gather this data from a process. This tracking can be enabled using
+either the backtrace option or the backtrace\_enabled\_on\_signal option.
+
+The function to gather the data:
+
+`extern "C" void get_malloc_leak_info(uint8_t** info, size_t* overall_size, size_t* info_size, size_t* total_memory, size_t* backtrace_size);`
+
+*info* is set to a buffer allocated by the call that contains all of
+the allocation information.
+*overall\_size* is set to the total size of the buffer returned. If this
+*info\_size*
+value is zero, then there are no allocation being tracked.
+*total\_memory* is set to the sum of all allocation sizes that are live at
+the point of the function call. This does not include the memory allocated
+by the malloc debug library itself.
+*backtrace\_size* is set to the maximum number of backtrace entries
+that are present for each allocation.
+
+In order to free the buffer allocated by the function, call:
+
+`extern "C" void free_malloc_leak_info(uint8_t* info);`
+
+### Format of info Buffer
+ size_t size_of_original_allocation
+ size_t num_backtrace_frames
+ uintptr_t pc1
+ uintptr_t pc2
+ uintptr_t pc3
+ .
+ .
+ .
+
+The number of *uintptr\_t* values is determined by the value
+*backtrace\_size* as returned by the original call to
+*get\_malloc\_leak\_info*. This value is not variable, it is the same
+for all the returned data. The value
+*num\_backtrace\_frames* contains the real number of frames found. The
+extra frames are set to zero. Each *uintptr\_t* is a pc of the callstack.
+The calls from within the malloc debug library are automatically removed.
+
+For 32 bit systems, *size\_t* and *uintptr\_t* are both 4 byte values.
+
+For 64 bit systems, *size\_t* and *uintptr\_t* are both 8 byte values.
+
+The total number of these structures returned in *info* is
+*overall\_size* divided by *info\_size*.
+
+Note, the size value in each allocation data structure will have bit 31 set
+if this allocation was created by the Zygote process. This helps to distinguish
+between native allocations created by the application.
diff --git a/libc/malloc_debug/README_marshmallow_and_earlier.md b/libc/malloc_debug/README_marshmallow_and_earlier.md
new file mode 100644
index 0000000..3513711
--- /dev/null
+++ b/libc/malloc_debug/README_marshmallow_and_earlier.md
@@ -0,0 +1,128 @@
+Malloc Debug
+============
+
+Malloc debug is a method of debugging native memory problems. It can help
+detect memory corruption, memory leaks, and use after free issues.
+
+This documentation describes how to enable this feature on versions of
+the Android OS, Marshmallow or older. Note: malloc debug was full of bugs
+and was not fully functional until KitKat, so using it on a version older
+than that is not guaranteed to work at all.
+
+The documentation for malloc debug on newer versions of Android is
+[here](README.md).
+
+On these old versions of the OS, you must be able to set system properties
+using the setprop command from the shell. This requires the ability to
+run as root on the device.
+
+When malloc debug is enabled, it works by adding a shim layer that replaces
+the normal allocation calls. The replaced calls are:
+
+* `malloc`
+* `free`
+* `calloc`
+* `realloc`
+* `posix_memalign`
+* `memalign`
+* `malloc_usable_size`
+
+On 32 bit systems, these two deprecated functions are also replaced:
+
+* `pvalloc`
+* `valloc`
+
+Any errors detected by the library are reported in the log.
+
+Controlling Malloc Debug Behavior
+---------------------------------
+Malloc debug is controlled by a system property that takes a numeric value
+named libc.debug.malloc. It has only a few distinct modes that enables a
+set of different malloc debug checks at once.
+
+Value 1
+--------
+When enabled, this value creates a special header to all allocations
+that contains information about the allocation.
+
+### Backtrace at Allocation Creation
+Enable capturing the backtrace of each allocation site. Only the
+first 16 frames of the backtrace will be captured.
+This option will slow down allocations by an order of magnitude, and
+might cause timeouts when trying to start a device.
+
+### Track Live Allocations
+All of the currently live allocations will be tracked and can be retrieved
+by a call to get\_malloc\_leak\_info (see README\_api.md for details).
+
+Note: If multiple allocations have the same exact backtrace, then only one
+entry is returned in the list.
+
+Value 5
+-------
+When enabled, this value does not create a special header. It only modifies
+the content of allocations.
+
+Whenever an allocation is created, initialize the data with a known
+pattern (0xeb). This does not happen for the calloc calls.
+Whenever an allocation is freed, write a known pattern over the data (0xef).
+
+Value 10
+--------
+When enabled, this value creates a special header to all allocations
+that contains information about the allocation.
+
+This value enables everything enabled with value 1 plus these other options.
+
+### Allocation Guards
+A 32 byte buffer is placed before the returned allocation (known as
+a front guard). This buffer is filled with the pattern (0xaa). In addition,
+a 32 byte buffer is placed after the data for the returned allocation (known
+as a rear guard). This buffer is filled with the pattern (0xbb).
+
+When the allocation is freed, both of these guards are verified to contain
+the expected patterns. If not, then an error message is printed to the log.
+
+### Free Memory Tracking
+When a pointer is freed, do not free the memory right away, but add it to
+a list of freed allocations. In addition to being added to the list, the
+entire allocation is filled with the value 0xef, and the backtrace at
+the time of the free is recorded. As with the backtrace on allocation,
+only up to 16 frames will be recorded.
+
+When the list of freed allocations reaches 100, the oldest allocation
+on the list is removed and verified that it still contains the pattern 0xef.
+If the entire allocation is not filled with this value, an error is printed
+to the log.
+
+### Log Leaks
+When the program completes, all of the allocations that are still live
+are printed to the log as leaks. This isn't very useful since it tends
+to display a lot of false positive because many programs do not free
+everything before terminating.
+
+Option 20
+---------
+Do not use this option value, it only works on the emulator. It has not
+been verified, so it may or may not work.
+
+Enable on Certain Processes
+---------------------------
+Using the special system property, libc.debug.malloc.program, will
+cause malloc debug to only be used on processes with that name. For example,
+if the property is set to ls, then only the program named ls will have malloc
+debug enabled.
+
+Examples
+========
+Enable malloc debug for all allocations for all processes:
+
+ adb shell stop
+ adb shell setprop libc.debug.malloc 1
+ adb shell start
+
+Enable malloc debug for a particular process:
+
+ adb shell setprop libc.debug.malloc.program ls
+ adb shell setprop libc.debug.malloc 10
+ adb shell ls /data/local/tmp
diff --git a/libc/malloc_debug/RecordData.cpp b/libc/malloc_debug/RecordData.cpp
new file mode 100644
index 0000000..c0f3486
--- /dev/null
+++ b/libc/malloc_debug/RecordData.cpp
@@ -0,0 +1,231 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <pthread.h>
+#include <stdatomic.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+
+#include <mutex>
+
+#include <android-base/stringprintf.h>
+
+#include "Config.h"
+#include "debug_disable.h"
+#include "debug_log.h"
+#include "DebugData.h"
+#include "RecordData.h"
+
+RecordEntry::RecordEntry() : tid_(gettid()) {
+}
+
+std::string ThreadCompleteEntry::GetString() const {
+ return android::base::StringPrintf("%d: thread_done 0x0\n", tid_);
+}
+
+AllocEntry::AllocEntry(void* pointer) : pointer_(pointer) {
+}
+
+MallocEntry::MallocEntry(void* pointer, size_t size) : AllocEntry(pointer), size_(size) {
+}
+
+std::string MallocEntry::GetString() const {
+ return android::base::StringPrintf("%d: malloc %p %zu\n", tid_, pointer_, size_);
+}
+
+FreeEntry::FreeEntry(void* pointer) : AllocEntry(pointer) {
+}
+
+std::string FreeEntry::GetString() const {
+ return android::base::StringPrintf("%d: free %p\n", tid_, pointer_);
+}
+
+CallocEntry::CallocEntry(void* pointer, size_t nmemb, size_t size)
+ : MallocEntry(pointer, size), nmemb_(nmemb) {
+}
+
+std::string CallocEntry::GetString() const {
+ return android::base::StringPrintf("%d: calloc %p %zu %zu\n", tid_, pointer_, nmemb_, size_);
+}
+
+ReallocEntry::ReallocEntry(void* pointer, size_t size, void* old_pointer)
+ : MallocEntry(pointer, size), old_pointer_(old_pointer) {
+}
+
+std::string ReallocEntry::GetString() const {
+ return android::base::StringPrintf("%d: realloc %p %p %zu\n", tid_, pointer_,
+ old_pointer_, size_);
+}
+
+// posix_memalign, memalgin, pvalloc, valloc all recorded with this class.
+MemalignEntry::MemalignEntry(void* pointer, size_t size, size_t alignment)
+ : MallocEntry(pointer, size), alignment_(alignment) {
+}
+
+std::string MemalignEntry::GetString() const {
+ return android::base::StringPrintf("%d: memalign %p %zu %zu\n", tid_, pointer_,
+ alignment_, size_);
+}
+
+struct ThreadData {
+ ThreadData(RecordData* record_data, ThreadCompleteEntry* entry) : record_data(record_data), entry(entry) {}
+ RecordData* record_data;
+ ThreadCompleteEntry* entry;
+ size_t count = 0;
+};
+
+static void ThreadKeyDelete(void* data) {
+ ThreadData* thread_data = reinterpret_cast<ThreadData*>(data);
+
+ thread_data->count++;
+
+ // This should be the last time we are called.
+ if (thread_data->count == 4) {
+ ScopedDisableDebugCalls disable;
+
+ thread_data->record_data->AddEntryOnly(thread_data->entry);
+ delete thread_data;
+ } else {
+ pthread_setspecific(thread_data->record_data->key(), data);
+ }
+}
+
+static void RecordDump(int, siginfo_t*, void*) {
+ // It's not necessarily safe to do the dump here, instead wait for the
+ // next allocation call to do the dump.
+ g_debug->record->SetToDump();
+}
+
+void RecordData::Dump() {
+ std::lock_guard<std::mutex> lock(dump_lock_);
+
+ // Make it so that no more entries can be added while dumping.
+ unsigned int last_entry_index = cur_index_.exchange(static_cast<unsigned int>(num_entries_));
+ if (dump_ == false) {
+ // Multiple Dump() calls from different threads, and we lost. Do nothing.
+ return;
+ }
+
+ // cur_index_ keeps getting incremented even if we hit the num_entries_.
+ // If that happens, cap the entries to dump by num_entries_.
+ if (last_entry_index > num_entries_) {
+ last_entry_index = num_entries_;
+ }
+
+ int dump_fd = open(dump_file_.c_str(), O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC | O_NOFOLLOW,
+ 0755);
+ if (dump_fd != -1) {
+ for (size_t i = 0; i < last_entry_index; i++) {
+ std::string line = entries_[i]->GetString();
+ ssize_t bytes = write(dump_fd, line.c_str(), line.length());
+ if (bytes == -1 || static_cast<size_t>(bytes) != line.length()) {
+ error_log("Failed to write record alloc information: %s", strerror(errno));
+ // Free all of the rest of the errors, we don't have any way
+ // to dump a partial list of the entries.
+ for (i++; i < last_entry_index; i++) {
+ delete entries_[i];
+ entries_[i] = nullptr;
+ }
+ break;
+ }
+ delete entries_[i];
+ entries_[i] = nullptr;
+ }
+ close(dump_fd);
+
+ // Mark the entries dumped.
+ cur_index_ = 0U;
+ } else {
+ error_log("Cannot create record alloc file %s: %s", dump_file_.c_str(), strerror(errno));
+ // Since we couldn't create the file, reset the entries dumped back
+ // to the original value.
+ cur_index_ = last_entry_index;
+ }
+
+ dump_ = false;
+}
+
+RecordData::RecordData() {
+ pthread_key_create(&key_, ThreadKeyDelete);
+}
+
+bool RecordData::Initialize(const Config& config) {
+ struct sigaction dump_act;
+ memset(&dump_act, 0, sizeof(dump_act));
+
+ dump_act.sa_sigaction = RecordDump;
+ dump_act.sa_flags = SA_RESTART | SA_SIGINFO | SA_ONSTACK;
+ sigemptyset(&dump_act.sa_mask);
+ if (sigaction(config.record_allocs_signal, &dump_act, nullptr) != 0) {
+ error_log("Unable to set up record dump signal function: %s", strerror(errno));
+ return false;
+ }
+ pthread_setspecific(key_, nullptr);
+
+ info_log("%s: Run: 'kill -%d %d' to dump the allocation records.", getprogname(),
+ config.record_allocs_signal, getpid());
+
+ num_entries_ = config.record_allocs_num_entries;
+ entries_ = new const RecordEntry*[num_entries_];
+ cur_index_ = 0;
+ dump_ = false;
+ dump_file_ = config.record_allocs_file;
+
+ return true;
+}
+
+RecordData::~RecordData() {
+ delete [] entries_;
+ pthread_key_delete(key_);
+}
+
+void RecordData::AddEntryOnly(const RecordEntry* entry) {
+ unsigned int entry_index = cur_index_.fetch_add(1);
+ if (entry_index < num_entries_) {
+ entries_[entry_index] = entry;
+ }
+}
+
+void RecordData::AddEntry(const RecordEntry* entry) {
+ void* data = pthread_getspecific(key_);
+ if (data == nullptr) {
+ ThreadData* thread_data = new ThreadData(this, new ThreadCompleteEntry());
+ pthread_setspecific(key_, thread_data);
+ }
+
+ AddEntryOnly(entry);
+
+ // Check to see if it's time to dump the entries.
+ if (dump_) {
+ Dump();
+ }
+}
diff --git a/libc/malloc_debug/RecordData.h b/libc/malloc_debug/RecordData.h
new file mode 100644
index 0000000..741afd5
--- /dev/null
+++ b/libc/malloc_debug/RecordData.h
@@ -0,0 +1,177 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DEBUG_MALLOC_RECORDDATA_H
+#define DEBUG_MALLOC_RECORDDATA_H
+
+#include <stdint.h>
+#include <pthread.h>
+#include <unistd.h>
+
+#include <atomic>
+#include <mutex>
+#include <string>
+
+#include <private/bionic_macros.h>
+
+class RecordEntry {
+ public:
+ RecordEntry();
+ virtual ~RecordEntry() = default;
+
+ virtual std::string GetString() const = 0;
+
+ protected:
+ pid_t tid_;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(RecordEntry);
+};
+
+class ThreadCompleteEntry : public RecordEntry {
+ public:
+ ThreadCompleteEntry() = default;
+ virtual ~ThreadCompleteEntry() = default;
+
+ std::string GetString() const override;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(ThreadCompleteEntry);
+};
+
+class AllocEntry : public RecordEntry {
+ public:
+ AllocEntry(void* pointer);
+ virtual ~AllocEntry() = default;
+
+ protected:
+ void* pointer_;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(AllocEntry);
+};
+
+class MallocEntry : public AllocEntry {
+ public:
+ MallocEntry(void* pointer, size_t size);
+ virtual ~MallocEntry() = default;
+
+ std::string GetString() const override;
+
+ protected:
+ size_t size_;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(MallocEntry);
+};
+
+class FreeEntry : public AllocEntry {
+ public:
+ FreeEntry(void* pointer);
+ virtual ~FreeEntry() = default;
+
+ std::string GetString() const override;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(FreeEntry);
+};
+
+class CallocEntry : public MallocEntry {
+ public:
+ CallocEntry(void* pointer, size_t size, size_t nmemb);
+ virtual ~CallocEntry() = default;
+
+ std::string GetString() const override;
+
+ protected:
+ size_t nmemb_;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(CallocEntry);
+};
+
+class ReallocEntry : public MallocEntry {
+ public:
+ ReallocEntry(void* pointer, size_t size, void* old_pointer);
+ virtual ~ReallocEntry() = default;
+
+ std::string GetString() const override;
+
+ protected:
+ void* old_pointer_;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(ReallocEntry);
+};
+
+// posix_memalign, memalign, pvalloc, valloc all recorded with this class.
+class MemalignEntry : public MallocEntry {
+ public:
+ MemalignEntry(void* pointer, size_t size, size_t alignment);
+ virtual ~MemalignEntry() = default;
+
+ std::string GetString() const override;
+
+ protected:
+ size_t alignment_;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(MemalignEntry);
+};
+
+struct Config;
+
+class RecordData {
+ public:
+ RecordData();
+ virtual ~RecordData();
+
+ bool Initialize(const Config& config);
+
+ void AddEntry(const RecordEntry* entry);
+ void AddEntryOnly(const RecordEntry* entry);
+
+ void SetToDump() { dump_ = true; }
+
+ pthread_key_t key() { return key_; }
+
+ private:
+ void Dump();
+
+ std::mutex dump_lock_;
+ pthread_key_t key_;
+ const RecordEntry** entries_ = nullptr;
+ size_t num_entries_ = 0;
+ std::atomic_uint cur_index_;
+ std::atomic_bool dump_;
+ std::string dump_file_;
+
+ DISALLOW_COPY_AND_ASSIGN(RecordData);
+};
+
+#endif // DEBUG_MALLOC_RECORDDATA_H
diff --git a/libc/malloc_debug/TrackData.cpp b/libc/malloc_debug/TrackData.cpp
new file mode 100644
index 0000000..18f428b
--- /dev/null
+++ b/libc/malloc_debug/TrackData.cpp
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#include <algorithm>
+#include <vector>
+
+#include <private/ScopedPthreadMutexLocker.h>
+
+#include "backtrace.h"
+#include "BacktraceData.h"
+#include "Config.h"
+#include "DebugData.h"
+#include "debug_disable.h"
+#include "debug_log.h"
+#include "malloc_debug.h"
+#include "TrackData.h"
+
+TrackData::TrackData(DebugData* debug_data) : OptionData(debug_data) {
+}
+
+void TrackData::GetList(std::vector<const Header*>* list) {
+ for (const auto& header : headers_) {
+ list->push_back(header);
+ }
+
+ // Sort by the size of the allocation.
+ std::sort(list->begin(), list->end(), [](const Header* a, const Header* b) {
+ if (a->size == b->size) return a < b;
+ return a->size > b->size;
+ });
+}
+
+void TrackData::Add(const Header* header, bool backtrace_found) {
+ pthread_mutex_lock(&mutex_);
+ if (backtrace_found) {
+ total_backtrace_allocs_++;
+ }
+ headers_.insert(header);
+ pthread_mutex_unlock(&mutex_);
+}
+
+void TrackData::Remove(const Header* header, bool backtrace_found) {
+ pthread_mutex_lock(&mutex_);
+ headers_.erase(header);
+ if (backtrace_found) {
+ total_backtrace_allocs_--;
+ }
+ pthread_mutex_unlock(&mutex_);
+}
+
+bool TrackData::Contains(const Header* header) {
+ pthread_mutex_lock(&mutex_);
+ bool found = headers_.count(header);
+ pthread_mutex_unlock(&mutex_);
+ return found;
+}
+
+void TrackData::DisplayLeaks() {
+ std::vector<const Header*> list;
+ GetList(&list);
+
+ size_t track_count = 0;
+ for (const auto& header : list) {
+ error_log("+++ %s leaked block of size %zu at %p (leak %zu of %zu)", getprogname(),
+ header->real_size(), debug_->GetPointer(header), ++track_count, list.size());
+ if (debug_->config().options & BACKTRACE) {
+ BacktraceHeader* back_header = debug_->GetAllocBacktrace(header);
+ if (back_header->num_frames > 0) {
+ error_log("Backtrace at time of allocation:");
+ backtrace_log(&back_header->frames[0], back_header->num_frames);
+ }
+ }
+ g_dispatch->free(header->orig_pointer);
+ }
+}
+
+void TrackData::GetInfo(uint8_t** info, size_t* overall_size, size_t* info_size,
+ size_t* total_memory, size_t* backtrace_size) {
+ ScopedPthreadMutexLocker scoped(&mutex_);
+
+ if (headers_.size() == 0 || total_backtrace_allocs_ == 0) {
+ return;
+ }
+
+ *backtrace_size = debug_->config().backtrace_frames;
+ *info_size = sizeof(size_t) * 2 + sizeof(uintptr_t) * *backtrace_size;
+ *info = reinterpret_cast<uint8_t*>(g_dispatch->calloc(*info_size, total_backtrace_allocs_));
+ if (*info == nullptr) {
+ return;
+ }
+ *overall_size = *info_size * total_backtrace_allocs_;
+
+ std::vector<const Header*> list;
+ GetList(&list);
+
+ uint8_t* data = *info;
+ for (const auto& header : list) {
+ BacktraceHeader* back_header = debug_->GetAllocBacktrace(header);
+ if (back_header->num_frames > 0) {
+ memcpy(data, &header->size, sizeof(size_t));
+ memcpy(&data[sizeof(size_t)], &back_header->num_frames, sizeof(size_t));
+ memcpy(&data[2 * sizeof(size_t)], &back_header->frames[0],
+ back_header->num_frames * sizeof(uintptr_t));
+
+ *total_memory += header->real_size();
+
+ data += *info_size;
+ }
+ }
+}
diff --git a/libc/malloc_debug/TrackData.h b/libc/malloc_debug/TrackData.h
new file mode 100644
index 0000000..fcd8f2a
--- /dev/null
+++ b/libc/malloc_debug/TrackData.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DEBUG_MALLOC_TRACKDATA_H
+#define DEBUG_MALLOC_TRACKDATA_H
+
+#include <stdint.h>
+#include <pthread.h>
+
+#include <vector>
+#include <unordered_set>
+
+#include <private/bionic_macros.h>
+
+#include "OptionData.h"
+
+// Forward declarations.
+struct Header;
+struct Config;
+class DebugData;
+
+class TrackData : public OptionData {
+ public:
+ TrackData(DebugData* debug_data);
+ virtual ~TrackData() = default;
+
+ void GetList(std::vector<const Header*>* list);
+
+ void Add(const Header* header, bool backtrace_found);
+
+ void Remove(const Header* header, bool backtrace_found);
+
+ bool Contains(const Header *header);
+
+ void GetInfo(uint8_t** info, size_t* overall_size, size_t* info_size,
+ size_t* total_memory, size_t* backtrace_size);
+
+ void DisplayLeaks();
+
+ void PrepareFork() { pthread_mutex_lock(&mutex_); }
+ void PostForkParent() { pthread_mutex_unlock(&mutex_); }
+ void PostForkChild() { pthread_mutex_init(&mutex_, NULL); }
+
+ private:
+ pthread_mutex_t mutex_ = PTHREAD_MUTEX_INITIALIZER;
+ std::unordered_set<const Header*> headers_;
+ size_t total_backtrace_allocs_ = 0;
+
+ DISALLOW_COPY_AND_ASSIGN(TrackData);
+};
+
+#endif // DEBUG_MALLOC_TRACKDATA_H
diff --git a/libc/malloc_debug/backtrace.cpp b/libc/malloc_debug/backtrace.cpp
new file mode 100644
index 0000000..18ce8b8
--- /dev/null
+++ b/libc/malloc_debug/backtrace.cpp
@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <dlfcn.h>
+#include <errno.h>
+#include <inttypes.h>
+#include <malloc.h>
+#include <pthread.h>
+#include <string.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <unwind.h>
+
+#include "backtrace.h"
+#include "debug_log.h"
+#include "MapData.h"
+
+#if defined(__LP64__)
+#define PAD_PTR "016" PRIxPTR
+#else
+#define PAD_PTR "08" PRIxPTR
+#endif
+
+typedef struct _Unwind_Context __unwind_context;
+
+extern "C" char* __cxa_demangle(const char*, char*, size_t*, int*);
+
+static MapData g_map_data;
+static const MapEntry* g_current_code_map = nullptr;
+
+static _Unwind_Reason_Code find_current_map(__unwind_context* context, void*) {
+ uintptr_t ip = _Unwind_GetIP(context);
+
+ if (ip == 0) {
+ return _URC_END_OF_STACK;
+ }
+ g_current_code_map = g_map_data.find(ip);
+ return _URC_END_OF_STACK;
+}
+
+void backtrace_startup() {
+ _Unwind_Backtrace(find_current_map, nullptr);
+}
+
+void backtrace_shutdown() {
+}
+
+struct stack_crawl_state_t {
+ uintptr_t* frames;
+ size_t frame_count;
+ size_t cur_frame = 0;
+
+ stack_crawl_state_t(uintptr_t* frames, size_t frame_count)
+ : frames(frames), frame_count(frame_count) {}
+};
+
+static _Unwind_Reason_Code trace_function(__unwind_context* context, void* arg) {
+ stack_crawl_state_t* state = static_cast<stack_crawl_state_t*>(arg);
+
+ uintptr_t ip = _Unwind_GetIP(context);
+
+ // The instruction pointer is pointing at the instruction after the return
+ // call on all architectures.
+ // Modify the pc to point at the real function.
+ if (ip != 0) {
+#if defined(__arm__)
+ // If the ip is suspiciously low, do nothing to avoid a segfault trying
+ // to access this memory.
+ if (ip >= 4096) {
+ // Check bits [15:11] of the first halfword assuming the instruction
+ // is 32 bits long. If the bits are any of these values, then our
+ // assumption was correct:
+ // b11101
+ // b11110
+ // b11111
+ // Otherwise, this is a 16 bit instruction.
+ uint16_t value = (*reinterpret_cast<uint16_t*>(ip - 2)) >> 11;
+ if (value == 0x1f || value == 0x1e || value == 0x1d) {
+ ip -= 4;
+ } else {
+ ip -= 2;
+ }
+ }
+#elif defined(__aarch64__)
+ // All instructions are 4 bytes long, skip back one instruction.
+ ip -= 4;
+#elif defined(__i386__) || defined(__x86_64__)
+ // It's difficult to decode exactly where the previous instruction is,
+ // so subtract 1 to estimate where the instruction lives.
+ ip--;
+#endif
+
+ // Do not record the frames that fall in our own shared library.
+ if (g_current_code_map && (ip >= g_current_code_map->start) && ip < g_current_code_map->end) {
+ return _URC_NO_REASON;
+ }
+ }
+
+ state->frames[state->cur_frame++] = ip;
+ return (state->cur_frame >= state->frame_count) ? _URC_END_OF_STACK : _URC_NO_REASON;
+}
+
+size_t backtrace_get(uintptr_t* frames, size_t frame_count) {
+ stack_crawl_state_t state(frames, frame_count);
+ _Unwind_Backtrace(trace_function, &state);
+ return state.cur_frame;
+}
+
+std::string backtrace_string(const uintptr_t* frames, size_t frame_count) {
+ std::string str;
+
+ for (size_t frame_num = 0; frame_num < frame_count; frame_num++) {
+ uintptr_t offset = 0;
+ const char* symbol = nullptr;
+
+ Dl_info info;
+ if (dladdr(reinterpret_cast<void*>(frames[frame_num]), &info) != 0) {
+ offset = reinterpret_cast<uintptr_t>(info.dli_saddr);
+ symbol = info.dli_sname;
+ }
+
+ uintptr_t rel_pc = offset;
+ const MapEntry* entry = g_map_data.find(frames[frame_num], &rel_pc);
+
+ const char* soname = (entry != nullptr) ? entry->name.c_str() : info.dli_fname;
+ if (soname == nullptr) {
+ soname = "<unknown>";
+ }
+ char buf[1024];
+ if (symbol != nullptr) {
+ char* demangled_symbol = __cxa_demangle(symbol, nullptr, nullptr, nullptr);
+ const char* best_name = (demangled_symbol != nullptr) ? demangled_symbol : symbol;
+
+ __libc_format_buffer(buf, sizeof(buf),
+ " #%02zd pc %" PAD_PTR " %s (%s+%" PRIuPTR ")\n", frame_num,
+ rel_pc, soname, best_name, frames[frame_num] - offset);
+ free(demangled_symbol);
+ } else {
+ __libc_format_buffer(buf, sizeof(buf),
+ " #%02zd pc %" PAD_PTR " %s\n", frame_num, rel_pc, soname);
+ }
+ str += buf;
+ }
+
+ return str;
+}
+
+void backtrace_log(const uintptr_t* frames, size_t frame_count) {
+ error_log_string(backtrace_string(frames, frame_count).c_str());
+}
diff --git a/libc/malloc_debug/backtrace.h b/libc/malloc_debug/backtrace.h
new file mode 100644
index 0000000..f570873
--- /dev/null
+++ b/libc/malloc_debug/backtrace.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef MALLOC_DEBUG_BACKTRACE_H
+#define MALLOC_DEBUG_BACKTRACE_H
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+#include <string>
+
+void backtrace_startup();
+void backtrace_shutdown();
+size_t backtrace_get(uintptr_t* frames, size_t frame_count);
+void backtrace_log(const uintptr_t* frames, size_t frame_count);
+std::string backtrace_string(const uintptr_t* frames, size_t frame_count);
+
+#endif // MALLOC_DEBUG_BACKTRACE_H
diff --git a/libc/malloc_debug/debug_disable.cpp b/libc/malloc_debug/debug_disable.cpp
new file mode 100644
index 0000000..b80ba8c
--- /dev/null
+++ b/libc/malloc_debug/debug_disable.cpp
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+
+#include "DebugData.h"
+#include "debug_disable.h"
+#include "debug_log.h"
+
+pthread_key_t g_disable_key;
+
+bool DebugCallsDisabled() {
+ if (g_debug == nullptr || pthread_getspecific(g_disable_key) != nullptr) {
+ return true;
+ }
+ return false;
+}
+
+bool DebugDisableInitialize() {
+ int error = pthread_key_create(&g_disable_key, nullptr);
+ if (error != 0) {
+ error_log("pthread_key_create failed: %s", strerror(error));
+ return false;
+ }
+ pthread_setspecific(g_disable_key, nullptr);
+
+ return true;
+}
+
+void DebugDisableFinalize() {
+ pthread_key_delete(g_disable_key);
+}
+
+void DebugDisableSet(bool disable) {
+ if (disable) {
+ pthread_setspecific(g_disable_key, reinterpret_cast<void*>(1));
+ } else {
+ pthread_setspecific(g_disable_key, nullptr);
+ }
+}
diff --git a/libc/malloc_debug/debug_disable.h b/libc/malloc_debug/debug_disable.h
new file mode 100644
index 0000000..9edb4df
--- /dev/null
+++ b/libc/malloc_debug/debug_disable.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef MALLOC_DEBUG_DISABLE_H
+#define MALLOC_DEBUG_DISABLE_H
+
+#include <sys/cdefs.h>
+
+#include <private/bionic_macros.h>
+
+// =============================================================================
+// Used to disable the debug allocation calls.
+// =============================================================================
+bool DebugDisableInitialize();
+void DebugDisableFinalize();
+
+bool DebugCallsDisabled();
+void DebugDisableSet(bool disable);
+
+class ScopedDisableDebugCalls {
+ public:
+ ScopedDisableDebugCalls() : disabled_(DebugCallsDisabled()) {
+ if (!disabled_) {
+ DebugDisableSet(true);
+ }
+ }
+ ~ScopedDisableDebugCalls() {
+ if (!disabled_) {
+ DebugDisableSet(false);
+ }
+ }
+
+ private:
+ bool disabled_;
+
+ DISALLOW_COPY_AND_ASSIGN(ScopedDisableDebugCalls);
+};
+
+#endif // MALLOC_DEBUG_DISABLE_H
diff --git a/libc/malloc_debug/debug_log.h b/libc/malloc_debug/debug_log.h
new file mode 100644
index 0000000..4df0408
--- /dev/null
+++ b/libc/malloc_debug/debug_log.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef MALLOC_DEBUG_LOG_H
+#define MALLOC_DEBUG_LOG_H
+
+#include <private/libc_logging.h>
+
+// =============================================================================
+// log functions
+// =============================================================================
+#define debug_log(format, ...) \
+ __libc_format_log(ANDROID_LOG_DEBUG, "malloc_debug", (format), ##__VA_ARGS__ )
+#define error_log(format, ...) \
+ __libc_format_log(ANDROID_LOG_ERROR, "malloc_debug", (format), ##__VA_ARGS__ )
+#define error_log_string(str) \
+ __libc_write_log(ANDROID_LOG_ERROR, "malloc_debug", (str))
+#define info_log(format, ...) \
+ __libc_format_log(ANDROID_LOG_INFO, "malloc_debug", (format), ##__VA_ARGS__ )
+
+#endif // MALLOC_DEBUG_LOG_H
diff --git a/libc/malloc_debug/exported32.map b/libc/malloc_debug/exported32.map
new file mode 100644
index 0000000..a985ef9
--- /dev/null
+++ b/libc/malloc_debug/exported32.map
@@ -0,0 +1,24 @@
+LIBC_MALLOC_DEBUG {
+ global:
+ debug_calloc;
+ debug_finalize;
+ debug_free;
+ debug_free_malloc_leak_info;
+ debug_get_malloc_leak_info;
+ debug_initialize;
+ debug_iterate;
+ debug_mallinfo;
+ debug_malloc;
+ debug_malloc_backtrace;
+ debug_malloc_disable;
+ debug_malloc_enable;
+ debug_malloc_usable_size;
+ debug_memalign;
+ debug_posix_memalign;
+ debug_pvalloc;
+ debug_realloc;
+ debug_valloc;
+
+ local:
+ *;
+};
diff --git a/libc/malloc_debug/exported64.map b/libc/malloc_debug/exported64.map
new file mode 100644
index 0000000..1a6b30f
--- /dev/null
+++ b/libc/malloc_debug/exported64.map
@@ -0,0 +1,22 @@
+LIBC_MALLOC_DEBUG {
+ global:
+ debug_calloc;
+ debug_finalize;
+ debug_free;
+ debug_free_malloc_leak_info;
+ debug_get_malloc_leak_info;
+ debug_initialize;
+ debug_iterate;
+ debug_mallinfo;
+ debug_malloc;
+ debug_malloc_backtrace;
+ debug_malloc_disable;
+ debug_malloc_enable;
+ debug_malloc_usable_size;
+ debug_memalign;
+ debug_posix_memalign;
+ debug_realloc;
+
+ local:
+ *;
+};
diff --git a/libc/malloc_debug/malloc_debug.cpp b/libc/malloc_debug/malloc_debug.cpp
new file mode 100644
index 0000000..d2bcf99
--- /dev/null
+++ b/libc/malloc_debug/malloc_debug.cpp
@@ -0,0 +1,753 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <inttypes.h>
+#include <malloc.h>
+#include <string.h>
+#include <sys/cdefs.h>
+#include <sys/param.h>
+#include <unistd.h>
+
+#include <vector>
+
+#include <private/bionic_malloc_dispatch.h>
+
+#include "backtrace.h"
+#include "Config.h"
+#include "DebugData.h"
+#include "debug_disable.h"
+#include "debug_log.h"
+#include "malloc_debug.h"
+
+// ------------------------------------------------------------------------
+// Global Data
+// ------------------------------------------------------------------------
+DebugData* g_debug;
+
+int* g_malloc_zygote_child;
+
+const MallocDispatch* g_dispatch;
+// ------------------------------------------------------------------------
+
+// ------------------------------------------------------------------------
+// Use C style prototypes for all exported functions. This makes it easy
+// to do dlsym lookups during libc initialization when malloc debug
+// is enabled.
+// ------------------------------------------------------------------------
+__BEGIN_DECLS
+
+bool debug_initialize(const MallocDispatch* malloc_dispatch, int* malloc_zygote_child);
+void debug_finalize();
+void debug_get_malloc_leak_info(
+ uint8_t** info, size_t* overall_size, size_t* info_size, size_t* total_memory,
+ size_t* backtrace_size);
+ssize_t debug_malloc_backtrace(void* pointer, uintptr_t* frames, size_t frame_count);
+void debug_free_malloc_leak_info(uint8_t* info);
+size_t debug_malloc_usable_size(void* pointer);
+void* debug_malloc(size_t size);
+void debug_free(void* pointer);
+void* debug_memalign(size_t alignment, size_t bytes);
+void* debug_realloc(void* pointer, size_t bytes);
+void* debug_calloc(size_t nmemb, size_t bytes);
+struct mallinfo debug_mallinfo();
+int debug_posix_memalign(void** memptr, size_t alignment, size_t size);
+int debug_iterate(uintptr_t base, size_t size,
+ void (*callback)(uintptr_t base, size_t size, void* arg), void* arg);
+void debug_malloc_disable();
+void debug_malloc_enable();
+
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+void* debug_pvalloc(size_t bytes);
+void* debug_valloc(size_t size);
+#endif
+
+__END_DECLS
+// ------------------------------------------------------------------------
+
+static void InitAtfork() {
+ static pthread_once_t atfork_init = PTHREAD_ONCE_INIT;
+ pthread_once(&atfork_init, [](){
+ pthread_atfork(
+ [](){
+ if (g_debug != nullptr) {
+ g_debug->PrepareFork();
+ }
+ },
+ [](){
+ if (g_debug != nullptr) {
+ g_debug->PostForkParent();
+ }
+ },
+ [](){
+ if (g_debug != nullptr) {
+ g_debug->PostForkChild();
+ }
+ }
+ );
+ });
+}
+
+static void LogTagError(const Header* header, const void* pointer, const char* name) {
+ error_log(LOG_DIVIDER);
+ if (header->tag == DEBUG_FREE_TAG) {
+ error_log("+++ ALLOCATION %p USED AFTER FREE (%s)", pointer, name);
+ if (g_debug->config().options & FREE_TRACK) {
+ g_debug->free_track->LogBacktrace(header);
+ }
+ } else {
+ error_log("+++ ALLOCATION %p HAS INVALID TAG %" PRIx32 " (%s)", pointer, header->tag, name);
+ }
+ error_log("Backtrace at time of failure:");
+ std::vector<uintptr_t> frames(64);
+ size_t frame_num = backtrace_get(frames.data(), frames.size());
+ frames.resize(frame_num);
+ backtrace_log(frames.data(), frames.size());
+ error_log(LOG_DIVIDER);
+}
+
+static void* InitHeader(Header* header, void* orig_pointer, size_t size) {
+ header->tag = DEBUG_TAG;
+ header->orig_pointer = orig_pointer;
+ header->size = size;
+ if (*g_malloc_zygote_child) {
+ header->set_zygote();
+ }
+ header->usable_size = g_dispatch->malloc_usable_size(orig_pointer);
+ if (header->usable_size == 0) {
+ g_dispatch->free(orig_pointer);
+ return nullptr;
+ }
+ header->usable_size -= g_debug->pointer_offset() +
+ reinterpret_cast<uintptr_t>(header) - reinterpret_cast<uintptr_t>(orig_pointer);
+
+ if (g_debug->config().options & FRONT_GUARD) {
+ uint8_t* guard = g_debug->GetFrontGuard(header);
+ memset(guard, g_debug->config().front_guard_value, g_debug->config().front_guard_bytes);
+ }
+
+ if (g_debug->config().options & REAR_GUARD) {
+ uint8_t* guard = g_debug->GetRearGuard(header);
+ memset(guard, g_debug->config().rear_guard_value, g_debug->config().rear_guard_bytes);
+ // If the rear guard is enabled, set the usable size to the exact size
+ // of the allocation.
+ header->usable_size = header->real_size();
+ }
+
+ bool backtrace_found = false;
+ if (g_debug->config().options & BACKTRACE) {
+ BacktraceHeader* back_header = g_debug->GetAllocBacktrace(header);
+ if (g_debug->backtrace->enabled()) {
+ back_header->num_frames = backtrace_get(
+ &back_header->frames[0], g_debug->config().backtrace_frames);
+ backtrace_found = back_header->num_frames > 0;
+ } else {
+ back_header->num_frames = 0;
+ }
+ }
+
+ if (g_debug->config().options & TRACK_ALLOCS) {
+ g_debug->track->Add(header, backtrace_found);
+ }
+
+ return g_debug->GetPointer(header);
+}
+
+bool debug_initialize(const MallocDispatch* malloc_dispatch, int* malloc_zygote_child) {
+ if (malloc_zygote_child == nullptr) {
+ return false;
+ }
+
+ InitAtfork();
+
+ g_malloc_zygote_child = malloc_zygote_child;
+
+ g_dispatch = malloc_dispatch;
+
+ if (!DebugDisableInitialize()) {
+ return false;
+ }
+
+ DebugData* debug = new DebugData();
+ if (!debug->Initialize()) {
+ delete debug;
+ DebugDisableFinalize();
+ return false;
+ }
+ g_debug = debug;
+
+ // Always enable the backtrace code since we will use it in a number
+ // of different error cases.
+ backtrace_startup();
+
+ return true;
+}
+
+void debug_finalize() {
+ if (g_debug == nullptr) {
+ return;
+ }
+
+ if (g_debug->config().options & FREE_TRACK) {
+ g_debug->free_track->VerifyAll();
+ }
+
+ if (g_debug->config().options & LEAK_TRACK) {
+ g_debug->track->DisplayLeaks();
+ }
+
+ DebugDisableSet(true);
+
+ backtrace_shutdown();
+
+ delete g_debug;
+ g_debug = nullptr;
+
+ DebugDisableFinalize();
+}
+
+void debug_get_malloc_leak_info(uint8_t** info, size_t* overall_size,
+ size_t* info_size, size_t* total_memory, size_t* backtrace_size) {
+ ScopedDisableDebugCalls disable;
+
+ // Verify the arguments.
+ if (info == nullptr || overall_size == nullptr || info_size == NULL ||
+ total_memory == nullptr || backtrace_size == nullptr) {
+ error_log("get_malloc_leak_info: At least one invalid parameter.");
+ return;
+ }
+
+ *info = nullptr;
+ *overall_size = 0;
+ *info_size = 0;
+ *total_memory = 0;
+ *backtrace_size = 0;
+
+ if (!(g_debug->config().options & BACKTRACE)) {
+ error_log("get_malloc_leak_info: Allocations not being tracked, to enable "
+ "set the option 'backtrace'.");
+ return;
+ }
+
+ g_debug->track->GetInfo(info, overall_size, info_size, total_memory, backtrace_size);
+}
+
+void debug_free_malloc_leak_info(uint8_t* info) {
+ g_dispatch->free(info);
+}
+
+static size_t internal_malloc_usable_size(void* pointer) {
+ if (g_debug->need_header()) {
+ Header* header = g_debug->GetHeader(pointer);
+ if (header->tag != DEBUG_TAG) {
+ LogTagError(header, pointer, "malloc_usable_size");
+ return 0;
+ }
+
+ return header->usable_size;
+ } else {
+ return g_dispatch->malloc_usable_size(pointer);
+ }
+}
+
+size_t debug_malloc_usable_size(void* pointer) {
+ if (DebugCallsDisabled() || pointer == nullptr) {
+ return g_dispatch->malloc_usable_size(pointer);
+ }
+ ScopedDisableDebugCalls disable;
+
+ return internal_malloc_usable_size(pointer);
+}
+
+static void *internal_malloc(size_t size) {
+ if (size == 0) {
+ size = 1;
+ }
+
+ size_t real_size = size + g_debug->extra_bytes();
+ if (real_size < size) {
+ // Overflow.
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ void* pointer;
+ if (g_debug->need_header()) {
+ if (size > Header::max_size()) {
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ Header* header = reinterpret_cast<Header*>(
+ g_dispatch->memalign(MINIMUM_ALIGNMENT_BYTES, real_size));
+ if (header == nullptr) {
+ return nullptr;
+ }
+ pointer = InitHeader(header, header, size);
+ } else {
+ pointer = g_dispatch->malloc(real_size);
+ }
+
+ if (pointer != nullptr && g_debug->config().options & FILL_ON_ALLOC) {
+ size_t bytes = internal_malloc_usable_size(pointer);
+ size_t fill_bytes = g_debug->config().fill_on_alloc_bytes;
+ bytes = (bytes < fill_bytes) ? bytes : fill_bytes;
+ memset(pointer, g_debug->config().fill_alloc_value, bytes);
+ }
+ return pointer;
+}
+
+void* debug_malloc(size_t size) {
+ if (DebugCallsDisabled()) {
+ return g_dispatch->malloc(size);
+ }
+ ScopedDisableDebugCalls disable;
+
+ void* pointer = internal_malloc(size);
+
+ if (g_debug->config().options & RECORD_ALLOCS) {
+ g_debug->record->AddEntry(new MallocEntry(pointer, size));
+ }
+
+ return pointer;
+}
+
+static void internal_free(void* pointer) {
+ void* free_pointer = pointer;
+ size_t bytes;
+ Header* header;
+ if (g_debug->need_header()) {
+ header = g_debug->GetHeader(pointer);
+ if (header->tag != DEBUG_TAG) {
+ LogTagError(header, pointer, "free");
+ return;
+ }
+ free_pointer = header->orig_pointer;
+
+ if (g_debug->config().options & FRONT_GUARD) {
+ if (!g_debug->front_guard->Valid(header)) {
+ g_debug->front_guard->LogFailure(header);
+ }
+ }
+ if (g_debug->config().options & REAR_GUARD) {
+ if (!g_debug->rear_guard->Valid(header)) {
+ g_debug->rear_guard->LogFailure(header);
+ }
+ }
+
+ if (g_debug->config().options & TRACK_ALLOCS) {
+ bool backtrace_found = false;
+ if (g_debug->config().options & BACKTRACE) {
+ BacktraceHeader* back_header = g_debug->GetAllocBacktrace(header);
+ backtrace_found = back_header->num_frames > 0;
+ }
+ g_debug->track->Remove(header, backtrace_found);
+ }
+ header->tag = DEBUG_FREE_TAG;
+
+ bytes = header->usable_size;
+ } else {
+ bytes = g_dispatch->malloc_usable_size(pointer);
+ }
+
+ if (g_debug->config().options & FILL_ON_FREE) {
+ size_t fill_bytes = g_debug->config().fill_on_free_bytes;
+ bytes = (bytes < fill_bytes) ? bytes : fill_bytes;
+ memset(pointer, g_debug->config().fill_free_value, bytes);
+ }
+
+ if (g_debug->config().options & FREE_TRACK) {
+ // Do not add the allocation until we are done modifying the pointer
+ // itself. This avoids a race if a lot of threads are all doing
+ // frees at the same time and we wind up trying to really free this
+ // pointer from another thread, while still trying to free it in
+ // this function.
+ g_debug->free_track->Add(header);
+ } else {
+ g_dispatch->free(free_pointer);
+ }
+}
+
+void debug_free(void* pointer) {
+ if (DebugCallsDisabled() || pointer == nullptr) {
+ return g_dispatch->free(pointer);
+ }
+ ScopedDisableDebugCalls disable;
+
+ if (g_debug->config().options & RECORD_ALLOCS) {
+ g_debug->record->AddEntry(new FreeEntry(pointer));
+ }
+
+ internal_free(pointer);
+}
+
+void* debug_memalign(size_t alignment, size_t bytes) {
+ if (DebugCallsDisabled()) {
+ return g_dispatch->memalign(alignment, bytes);
+ }
+ ScopedDisableDebugCalls disable;
+
+ if (bytes == 0) {
+ bytes = 1;
+ }
+
+ void* pointer;
+ if (g_debug->need_header()) {
+ if (bytes > Header::max_size()) {
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ // Make the alignment a power of two.
+ if (!powerof2(alignment)) {
+ alignment = BIONIC_ROUND_UP_POWER_OF_2(alignment);
+ }
+ // Force the alignment to at least MINIMUM_ALIGNMENT_BYTES to guarantee
+ // that the header is aligned properly.
+ if (alignment < MINIMUM_ALIGNMENT_BYTES) {
+ alignment = MINIMUM_ALIGNMENT_BYTES;
+ }
+
+ // We don't have any idea what the natural alignment of
+ // the underlying native allocator is, so we always need to
+ // over allocate.
+ size_t real_size = alignment + bytes + g_debug->extra_bytes();
+ if (real_size < bytes) {
+ // Overflow.
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ pointer = g_dispatch->malloc(real_size);
+ if (pointer == nullptr) {
+ return nullptr;
+ }
+
+ uintptr_t value = reinterpret_cast<uintptr_t>(pointer) + g_debug->pointer_offset();
+ // Now align the pointer.
+ value += (-value % alignment);
+
+ Header* header = g_debug->GetHeader(reinterpret_cast<void*>(value));
+ pointer = InitHeader(header, pointer, bytes);
+ } else {
+ size_t real_size = bytes + g_debug->extra_bytes();
+ if (real_size < bytes) {
+ // Overflow.
+ errno = ENOMEM;
+ return nullptr;
+ }
+ pointer = g_dispatch->memalign(alignment, real_size);
+ }
+
+ if (pointer != nullptr && g_debug->config().options & FILL_ON_ALLOC) {
+ size_t bytes = internal_malloc_usable_size(pointer);
+ size_t fill_bytes = g_debug->config().fill_on_alloc_bytes;
+ bytes = (bytes < fill_bytes) ? bytes : fill_bytes;
+ memset(pointer, g_debug->config().fill_alloc_value, bytes);
+ }
+
+ if (g_debug->config().options & RECORD_ALLOCS) {
+ g_debug->record->AddEntry(new MemalignEntry(pointer, bytes, alignment));
+ }
+
+ return pointer;
+}
+
+void* debug_realloc(void* pointer, size_t bytes) {
+ if (DebugCallsDisabled()) {
+ return g_dispatch->realloc(pointer, bytes);
+ }
+ ScopedDisableDebugCalls disable;
+
+ if (pointer == nullptr) {
+ pointer = internal_malloc(bytes);
+ if (g_debug->config().options & RECORD_ALLOCS) {
+ g_debug->record->AddEntry(new ReallocEntry(pointer, bytes, nullptr));
+ }
+ return pointer;
+ }
+
+ if (bytes == 0) {
+ if (g_debug->config().options & RECORD_ALLOCS) {
+ g_debug->record->AddEntry(new ReallocEntry(nullptr, bytes, pointer));
+ }
+
+ internal_free(pointer);
+ return nullptr;
+ }
+
+ size_t real_size = bytes;
+ if (g_debug->config().options & EXPAND_ALLOC) {
+ real_size += g_debug->config().expand_alloc_bytes;
+ if (real_size < bytes) {
+ // Overflow.
+ errno = ENOMEM;
+ return nullptr;
+ }
+ }
+
+ void* new_pointer;
+ size_t prev_size;
+ if (g_debug->need_header()) {
+ if (bytes > Header::max_size()) {
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ Header* header = g_debug->GetHeader(pointer);
+ if (header->tag != DEBUG_TAG) {
+ LogTagError(header, pointer, "realloc");
+ return nullptr;
+ }
+
+ // Same size, do nothing.
+ if (real_size == header->real_size()) {
+ // Do not bother recording, this is essentially a nop.
+ return pointer;
+ }
+
+ // Allocation is shrinking.
+ if (real_size < header->usable_size) {
+ header->size = real_size;
+ if (*g_malloc_zygote_child) {
+ header->set_zygote();
+ }
+ if (g_debug->config().options & REAR_GUARD) {
+ // Don't bother allocating a smaller pointer in this case, simply
+ // change the header usable_size and reset the rear guard.
+ header->usable_size = header->real_size();
+ memset(g_debug->GetRearGuard(header), g_debug->config().rear_guard_value,
+ g_debug->config().rear_guard_bytes);
+ }
+ // Do not bother recording, this is essentially a nop.
+ return pointer;
+ }
+
+ // Allocate the new size.
+ new_pointer = internal_malloc(bytes);
+ if (new_pointer == nullptr) {
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ prev_size = header->usable_size;
+ memcpy(new_pointer, pointer, prev_size);
+ internal_free(pointer);
+ } else {
+ prev_size = g_dispatch->malloc_usable_size(pointer);
+ new_pointer = g_dispatch->realloc(pointer, real_size);
+ if (new_pointer == nullptr) {
+ return nullptr;
+ }
+ }
+
+ if (g_debug->config().options & FILL_ON_ALLOC) {
+ size_t bytes = internal_malloc_usable_size(new_pointer);
+ if (bytes > g_debug->config().fill_on_alloc_bytes) {
+ bytes = g_debug->config().fill_on_alloc_bytes;
+ }
+ if (bytes > prev_size) {
+ memset(reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(new_pointer) + prev_size),
+ g_debug->config().fill_alloc_value, bytes - prev_size);
+ }
+ }
+
+ if (g_debug->config().options & RECORD_ALLOCS) {
+ g_debug->record->AddEntry(new ReallocEntry(new_pointer, bytes, pointer));
+ }
+
+ return new_pointer;
+}
+
+void* debug_calloc(size_t nmemb, size_t bytes) {
+ if (DebugCallsDisabled()) {
+ return g_dispatch->calloc(nmemb, bytes);
+ }
+ ScopedDisableDebugCalls disable;
+
+ size_t size;
+ if (__builtin_mul_overflow(nmemb, bytes, &size)) {
+ // Overflow
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ if (size == 0) {
+ size = 1;
+ }
+
+ size_t real_size;
+ if (__builtin_add_overflow(size, g_debug->extra_bytes(), &real_size)) {
+ // Overflow.
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ void* pointer;
+ if (g_debug->need_header()) {
+ // The above check will guarantee the multiply will not overflow.
+ if (size > Header::max_size()) {
+ errno = ENOMEM;
+ return nullptr;
+ }
+
+ // Need to guarantee the alignment of the header.
+ Header* header = reinterpret_cast<Header*>(
+ g_dispatch->memalign(MINIMUM_ALIGNMENT_BYTES, real_size));
+ if (header == nullptr) {
+ return nullptr;
+ }
+ memset(header, 0, g_dispatch->malloc_usable_size(header));
+ pointer = InitHeader(header, header, size);
+ } else {
+ pointer = g_dispatch->calloc(1, real_size);
+ }
+ if (g_debug->config().options & RECORD_ALLOCS) {
+ g_debug->record->AddEntry(new CallocEntry(pointer, bytes, nmemb));
+ }
+ return pointer;
+}
+
+struct mallinfo debug_mallinfo() {
+ return g_dispatch->mallinfo();
+}
+
+int debug_posix_memalign(void** memptr, size_t alignment, size_t size) {
+ if (DebugCallsDisabled()) {
+ return g_dispatch->posix_memalign(memptr, alignment, size);
+ }
+
+ if (!powerof2(alignment)) {
+ return EINVAL;
+ }
+ int saved_errno = errno;
+ *memptr = debug_memalign(alignment, size);
+ errno = saved_errno;
+ return (*memptr != nullptr) ? 0 : ENOMEM;
+}
+
+int debug_iterate(uintptr_t base, size_t size,
+ void (*callback)(uintptr_t base, size_t size, void* arg), void* arg) {
+ // Can't allocate, malloc is disabled
+ // Manual capture of the arguments to pass to the lambda below as void* arg
+ struct iterate_ctx {
+ decltype(callback) callback;
+ decltype(arg) arg;
+ } ctx = { callback, arg };
+
+ return g_dispatch->iterate(base, size,
+ [](uintptr_t base, size_t size, void* arg) {
+ const iterate_ctx* ctx = reinterpret_cast<iterate_ctx*>(arg);
+ const void* pointer = reinterpret_cast<void*>(base);
+ if (g_debug->need_header()) {
+ const Header* header = reinterpret_cast<const Header*>(pointer);
+ if (g_debug->config().options & TRACK_ALLOCS) {
+ if (g_debug->track->Contains(header)) {
+ // Return just the body of the allocation if we're sure the header exists
+ ctx->callback(reinterpret_cast<uintptr_t>(g_debug->GetPointer(header)),
+ header->usable_size, ctx->arg);
+ return;
+ }
+ }
+ }
+ // Fall back to returning the whole allocation
+ ctx->callback(base, size, ctx->arg);
+ }, &ctx);
+}
+
+void debug_malloc_disable() {
+ g_dispatch->malloc_disable();
+ if (g_debug->track) {
+ g_debug->track->PrepareFork();
+ }
+}
+
+void debug_malloc_enable() {
+ if (g_debug->track) {
+ g_debug->track->PostForkParent();
+ }
+ g_dispatch->malloc_enable();
+}
+
+ssize_t debug_malloc_backtrace(void* pointer, uintptr_t* frames, size_t frame_count) {
+ if (DebugCallsDisabled() || pointer == nullptr) {
+ return 0;
+ }
+ ScopedDisableDebugCalls disable;
+
+ if (g_debug->need_header()) {
+ Header* header;
+ if (g_debug->config().options & TRACK_ALLOCS) {
+ header = g_debug->GetHeader(pointer);
+ if (!g_debug->track->Contains(header)) {
+ return 0;
+ }
+ } else {
+ header = reinterpret_cast<Header*>(pointer);
+ }
+ if (header->tag != DEBUG_TAG) {
+ return 0;
+ }
+ if (g_debug->config().options & BACKTRACE) {
+ BacktraceHeader* back_header = g_debug->GetAllocBacktrace(header);
+ if (back_header->num_frames > 0) {
+ if (frame_count > back_header->num_frames) {
+ frame_count = back_header->num_frames;
+ }
+ memcpy(frames, &back_header->frames[0], frame_count * sizeof(uintptr_t));
+ return frame_count;
+ }
+ }
+ }
+
+ return 0;
+}
+
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+void* debug_pvalloc(size_t bytes) {
+ if (DebugCallsDisabled()) {
+ return g_dispatch->pvalloc(bytes);
+ }
+
+ size_t pagesize = getpagesize();
+ size_t size = BIONIC_ALIGN(bytes, pagesize);
+ if (size < bytes) {
+ // Overflow
+ errno = ENOMEM;
+ return nullptr;
+ }
+ return debug_memalign(pagesize, size);
+}
+
+void* debug_valloc(size_t size) {
+ if (DebugCallsDisabled()) {
+ return g_dispatch->valloc(size);
+ }
+ return debug_memalign(getpagesize(), size);
+}
+#endif
diff --git a/libc/malloc_debug/malloc_debug.h b/libc/malloc_debug/malloc_debug.h
new file mode 100644
index 0000000..347fae2
--- /dev/null
+++ b/libc/malloc_debug/malloc_debug.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef MALLOC_DEBUG_H
+#define MALLOC_DEBUG_H
+
+#include <stdint.h>
+
+#include <private/bionic_malloc_dispatch.h>
+
+// Allocations that require a header include a variable length header.
+// This is the order that data structures will be found. If an optional
+// part of the header does not exist, the other parts of the header
+// will still be in this order.
+// Header (Required)
+// BacktraceHeader (Optional: For the allocation backtrace)
+// uint8_t data (Optional: Front guard, will be a multiple of MINIMUM_ALIGNMENT_BYTES)
+// allocation data
+// uint8_t data (Optional: End guard)
+//
+// If backtracing is enabled, then both BacktraceHeaders will be present.
+//
+// In the initialization function, offsets into the header will be set
+// for each different header location. The offsets are always from the
+// beginning of the Header section.
+struct Header {
+ uint32_t tag;
+ void* orig_pointer;
+ size_t size;
+ size_t usable_size;
+ size_t real_size() const { return size & ~(1U << 31); }
+ void set_zygote() { size |= 1U << 31; }
+ static size_t max_size() { return (1U << 31) - 1; }
+} __attribute__((packed));
+
+struct BacktraceHeader {
+ size_t num_frames;
+ uintptr_t frames[0];
+} __attribute__((packed));
+
+constexpr uint32_t DEBUG_TAG = 0x1ee7d00d;
+constexpr uint32_t DEBUG_FREE_TAG = 0x1cc7dccd;
+constexpr char LOG_DIVIDER[] = "*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***";
+constexpr size_t FREE_TRACK_MEM_BUFFER_SIZE = 4096;
+
+extern const MallocDispatch* g_dispatch;
+
+#endif // MALLOC_DEBUG_H
diff --git a/libc/malloc_debug/tests/backtrace_fake.cpp b/libc/malloc_debug/tests/backtrace_fake.cpp
new file mode 100644
index 0000000..db542e5
--- /dev/null
+++ b/libc/malloc_debug/tests/backtrace_fake.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdint.h>
+
+#include <deque>
+#include <vector>
+#include <utility>
+
+#include "backtrace.h"
+#include "backtrace_fake.h"
+#include "debug_log.h"
+
+static std::deque<std::vector<uintptr_t>> g_fake_backtrace;
+
+void backtrace_fake_clear_all() {
+ g_fake_backtrace.clear();
+}
+
+void backtrace_fake_add(const std::vector<uintptr_t>& ips) {
+ g_fake_backtrace.push_back(ips);
+}
+
+void backtrace_startup() {
+}
+
+void backtrace_shutdown() {
+}
+
+size_t backtrace_get(uintptr_t* frames, size_t frame_num) {
+ if (frame_num == 0 || g_fake_backtrace.size() == 0) {
+ return 0;
+ }
+
+ size_t ips_size = g_fake_backtrace[0].size();
+ size_t total_frames = (frame_num < ips_size) ? frame_num : ips_size;
+ memcpy(frames, g_fake_backtrace[0].data(), sizeof(uintptr_t) * total_frames);
+ g_fake_backtrace.pop_front();
+ return total_frames;
+}
+
+void backtrace_log(const uintptr_t* frames, size_t frame_count) {
+ for (size_t i = 0; i < frame_count; i++) {
+ error_log(" #%02zd pc %p", i, reinterpret_cast<void*>(frames[i]));
+ }
+}
diff --git a/libc/malloc_debug/tests/backtrace_fake.h b/libc/malloc_debug/tests/backtrace_fake.h
new file mode 100644
index 0000000..f2aa7a0
--- /dev/null
+++ b/libc/malloc_debug/tests/backtrace_fake.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MALLOC_DEBUG_TESTS_BACKTRACE_FAKE_H
+#define MALLOC_DEBUG_TESTS_BACKTRACE_FAKE_H
+
+#include <stdint.h>
+
+#include <vector>
+
+void backtrace_fake_clear_all();
+void backtrace_fake_add(const std::vector<uintptr_t>& ips);
+
+#endif // MALLOC_DEBUG_TESTS_BACKTRACE_FAKE_H
diff --git a/libc/malloc_debug/tests/libc_fake.cpp b/libc/malloc_debug/tests/libc_fake.cpp
new file mode 100644
index 0000000..45ace4d
--- /dev/null
+++ b/libc/malloc_debug/tests/libc_fake.cpp
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+extern "C" const char* getprogname() {
+ return "malloc_testing";
+}
diff --git a/libc/malloc_debug/tests/log_fake.cpp b/libc/malloc_debug/tests/log_fake.cpp
new file mode 100644
index 0000000..7350ea0
--- /dev/null
+++ b/libc/malloc_debug/tests/log_fake.cpp
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <errno.h>
+#include <stdarg.h>
+
+#include <string>
+
+#include <android-base/stringprintf.h>
+#include <log/log.h>
+#include <log/logger.h>
+
+// Forward declarations.
+class Backtrace;
+struct EventTagMap;
+struct AndroidLogEntry;
+
+std::string g_fake_log_buf;
+
+std::string g_fake_log_print;
+
+void resetLogs() {
+ g_fake_log_buf = "";
+ g_fake_log_print = "";
+}
+
+std::string getFakeLogBuf() {
+ return g_fake_log_buf;
+}
+
+std::string getFakeLogPrint() {
+ return g_fake_log_print;
+}
+
+extern "C" int __libc_format_log(int priority, const char* tag, const char* format, ...) {
+ g_fake_log_print += std::to_string(priority) + ' ';
+ g_fake_log_print += tag;
+ g_fake_log_print += ' ';
+
+ va_list ap;
+ va_start(ap, format);
+ android::base::StringAppendV(&g_fake_log_print, format, ap);
+ va_end(ap);
+
+ g_fake_log_print += '\n';
+
+ return 0;
+}
+
+extern "C" int __android_log_buf_write(int bufId, int prio, const char* tag, const char* msg) {
+ g_fake_log_buf += std::to_string(bufId) + ' ' + std::to_string(prio) + ' ';
+ g_fake_log_buf += tag;
+ g_fake_log_buf += ' ';
+ g_fake_log_buf += msg;
+ return 1;
+}
+
+extern "C" int __android_log_print(int prio, const char* tag, const char* fmt, ...) {
+ g_fake_log_print += std::to_string(prio) + ' ';
+ g_fake_log_print += tag;
+ g_fake_log_print += ' ';
+
+ va_list ap;
+ va_start(ap, fmt);
+ android::base::StringAppendV(&g_fake_log_print, fmt, ap);
+ va_end(ap);
+
+ g_fake_log_print += '\n';
+
+ return 1;
+}
+
+extern "C" log_id_t android_name_to_log_id(const char*) {
+ return LOG_ID_SYSTEM;
+}
+
+extern "C" struct logger_list* android_logger_list_open(log_id_t, int, unsigned int, pid_t) {
+ errno = EACCES;
+ return nullptr;
+}
+
+extern "C" int android_logger_list_read(struct logger_list*, struct log_msg*) {
+ return 0;
+}
+
+extern "C" EventTagMap* android_openEventTagMap(const char*) {
+ return nullptr;
+}
+
+extern "C" int android_log_processBinaryLogBuffer(
+ struct logger_entry*,
+ AndroidLogEntry*, const EventTagMap*, char*, int) {
+ return 0;
+}
+
+extern "C" void android_logger_list_free(struct logger_list*) {
+}
diff --git a/libc/malloc_debug/tests/log_fake.h b/libc/malloc_debug/tests/log_fake.h
new file mode 100644
index 0000000..1ea72f8
--- /dev/null
+++ b/libc/malloc_debug/tests/log_fake.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MALLOC_DEBUG_TESTS_LOG_FAKE_H
+#define MALLOC_DEBUG_TESTS_LOG_FAKE_H
+
+#include <string>
+
+void resetLogs();
+std::string getFakeLogBuf();
+std::string getFakeLogPrint();
+
+#endif // MALLOC_DEBUG_TESTS_LOG_FAKE_H
diff --git a/libc/malloc_debug/tests/malloc_debug_config_tests.cpp b/libc/malloc_debug/tests/malloc_debug_config_tests.cpp
new file mode 100644
index 0000000..b8cf7cf
--- /dev/null
+++ b/libc/malloc_debug/tests/malloc_debug_config_tests.cpp
@@ -0,0 +1,687 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <limits.h>
+
+#include <memory>
+#include <string>
+
+#include <gtest/gtest.h>
+
+#include "Config.h"
+
+#include "log_fake.h"
+
+extern "C" int property_set(const char*, const char*);
+
+class MallocDebugConfigTest : public ::testing::Test {
+ protected:
+ void SetUp() override {
+ resetLogs();
+ }
+
+ void TearDown() override {
+ }
+
+ std::unique_ptr<Config> config;
+
+ bool InitConfig(const char* property_value) {
+ config.reset(new Config);
+ property_set("libc.debug.malloc.options", property_value);
+ return config->SetFromProperties();
+ }
+};
+
+std::string usage_string(
+ "6 malloc_debug malloc debug options usage:\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug front_guard[=XX]\n"
+ "6 malloc_debug Enables a front guard on all allocations. If XX is set\n"
+ "6 malloc_debug it sets the number of bytes in the guard. The default is\n"
+ "6 malloc_debug 32 bytes, the max bytes is 16384.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug rear_guard[=XX]\n"
+ "6 malloc_debug Enables a rear guard on all allocations. If XX is set\n"
+ "6 malloc_debug it sets the number of bytes in the guard. The default is\n"
+ "6 malloc_debug 32 bytes, the max bytes is 16384.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug guard[=XX]\n"
+ "6 malloc_debug Enables both a front guard and a rear guard on all allocations.\n"
+ "6 malloc_debug If XX is set it sets the number of bytes in both guards.\n"
+ "6 malloc_debug The default is 32 bytes, the max bytes is 16384.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug backtrace[=XX]\n"
+ "6 malloc_debug Enable capturing the backtrace at the point of allocation.\n"
+ "6 malloc_debug If XX is set it sets the number of backtrace frames.\n"
+ "6 malloc_debug The default is 16 frames, the max number of frames is 256.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug backtrace_enable_on_signal[=XX]\n"
+ "6 malloc_debug Enable capturing the backtrace at the point of allocation.\n"
+ "6 malloc_debug The backtrace capture is not enabled until the process\n"
+ "6 malloc_debug receives a signal. If XX is set it sets the number of backtrace\n"
+ "6 malloc_debug frames. The default is 16 frames, the max number of frames is 256.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug fill_on_alloc[=XX]\n"
+ "6 malloc_debug On first allocation, fill with the value 0xeb.\n"
+ "6 malloc_debug If XX is set it will only fill up to XX bytes of the\n"
+ "6 malloc_debug allocation. The default is to fill the entire allocation.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug fill_on_free[=XX]\n"
+ "6 malloc_debug On free, fill with the value 0xef. If XX is set it will\n"
+ "6 malloc_debug only fill up to XX bytes of the allocation. The default is to\n"
+ "6 malloc_debug fill the entire allocation.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug fill[=XX]\n"
+ "6 malloc_debug On both first allocation free, fill with the value 0xeb on\n"
+ "6 malloc_debug first allocation and the value 0xef. If XX is set, only fill\n"
+ "6 malloc_debug up to XX bytes. The default is to fill the entire allocation.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug expand_alloc[=XX]\n"
+ "6 malloc_debug Allocate an extra number of bytes for every allocation call.\n"
+ "6 malloc_debug If XX is set, that is the number of bytes to expand the\n"
+ "6 malloc_debug allocation by. The default is 16 bytes, the max bytes is 16384.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug free_track[=XX]\n"
+ "6 malloc_debug When a pointer is freed, do not free the memory right away.\n"
+ "6 malloc_debug Instead, keep XX of these allocations around and then verify\n"
+ "6 malloc_debug that they have not been modified when the total number of freed\n"
+ "6 malloc_debug allocations exceeds the XX amount. When the program terminates,\n"
+ "6 malloc_debug the rest of these allocations are verified. When this option is\n"
+ "6 malloc_debug enabled, it automatically records the backtrace at the time of the free.\n"
+ "6 malloc_debug The default is to record 100 allocations, the max allocations\n"
+ "6 malloc_debug to record is 16384.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug free_track_backtrace_num_frames[=XX]\n"
+ "6 malloc_debug This option only has meaning if free_track is set. This indicates\n"
+ "6 malloc_debug how many backtrace frames to capture when an allocation is freed.\n"
+ "6 malloc_debug If XX is set, that is the number of frames to capture. If XX\n"
+ "6 malloc_debug is set to zero, then no backtrace will be captured.\n"
+ "6 malloc_debug The default is to record 16 frames, the max number of frames is 256.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug leak_track\n"
+ "6 malloc_debug Enable the leak tracking of memory allocations.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug record_allocs[=XX]\n"
+ "6 malloc_debug Record every single allocation/free call. When a specific signal\n"
+ "6 malloc_debug is sent to the process, the contents of recording are written to\n"
+ "6 malloc_debug a file (/data/local/tmp/record_allocs.txt) and the recording is cleared.\n"
+ "6 malloc_debug If XX is set, that is the total number of allocations/frees that can\n"
+ "6 malloc_debug recorded. of frames to capture. The default value is 8000000.\n"
+ "6 malloc_debug If the allocation list fills up, all further allocations are not recorded.\n"
+ "6 malloc_debug \n"
+ "6 malloc_debug record_alloc_file[=FILE]\n"
+ "6 malloc_debug This option only has meaning if the record_allocs options has been specified.\n"
+ "6 malloc_debug This is the name of the file to which recording information will be dumped.\n"
+ "6 malloc_debug The default is /data/local/tmp/record_allocs.txt.\n"
+);
+
+TEST_F(MallocDebugConfigTest, unknown_option) {
+
+ ASSERT_FALSE(InitConfig("unknown_option"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg("6 malloc_debug malloc_testing: unknown option unknown_option\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, good_option_and_bad_option) {
+ ASSERT_FALSE(InitConfig("backtrace unknown_option"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg("6 malloc_debug malloc_testing: unknown option unknown_option\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, unparseable_number) {
+ ASSERT_FALSE(InitConfig("backtrace=XXX"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg("6 malloc_debug malloc_testing: bad value for option 'backtrace'\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, illegal_value_zero) {
+ ASSERT_FALSE(InitConfig("backtrace=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'backtrace', value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, no_space) {
+ ASSERT_FALSE(InitConfig("backtrace=10front_guard"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'backtrace', "
+ "non space found after option: front_guard\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, illegal_value_negative) {
+ ASSERT_FALSE(InitConfig("backtrace=-1"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'backtrace', "
+ "value cannot be negative: -1\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, overflow) {
+ ASSERT_FALSE(InitConfig("backtrace=99999999999999999999"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'backtrace': "
+ "Math result not representable\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, set_value_error) {
+ ASSERT_FALSE(InitConfig("leak_track=12"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: value set for option 'leak_track' "
+ "which does not take a value\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, space_before_equal) {
+ ASSERT_TRUE(InitConfig("backtrace =10")) << getFakeLogPrint();
+ ASSERT_EQ(BACKTRACE | TRACK_ALLOCS, config->options);
+ ASSERT_EQ(10U, config->backtrace_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, space_after_equal) {
+ ASSERT_TRUE(InitConfig("backtrace= 10")) << getFakeLogPrint();
+ ASSERT_EQ(BACKTRACE | TRACK_ALLOCS, config->options);
+ ASSERT_EQ(10U, config->backtrace_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, extra_space) {
+ ASSERT_TRUE(InitConfig(" backtrace=64 ")) << getFakeLogPrint();
+ ASSERT_EQ(BACKTRACE | TRACK_ALLOCS, config->options);
+ ASSERT_EQ(64U, config->backtrace_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, multiple_options) {
+ ASSERT_TRUE(InitConfig(" backtrace=64 front_guard=48")) << getFakeLogPrint();
+ ASSERT_EQ(BACKTRACE | TRACK_ALLOCS | FRONT_GUARD, config->options);
+ ASSERT_EQ(64U, config->backtrace_frames);
+ ASSERT_EQ(48U, config->front_guard_bytes);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, front_guard) {
+ ASSERT_TRUE(InitConfig("front_guard=48")) << getFakeLogPrint();
+ ASSERT_EQ(FRONT_GUARD, config->options);
+ ASSERT_EQ(48U, config->front_guard_bytes);
+
+ ASSERT_TRUE(InitConfig("front_guard")) << getFakeLogPrint();
+ ASSERT_EQ(FRONT_GUARD, config->options);
+ ASSERT_EQ(32U, config->front_guard_bytes);
+
+ ASSERT_TRUE(InitConfig("front_guard=39")) << getFakeLogPrint();
+ ASSERT_EQ(FRONT_GUARD, config->options);
+#if defined(__LP64__)
+ ASSERT_EQ(48U, config->front_guard_bytes);
+#else
+ ASSERT_EQ(40U, config->front_guard_bytes);
+#endif
+
+ ASSERT_TRUE(InitConfig("front_guard=41")) << getFakeLogPrint();
+ ASSERT_EQ(FRONT_GUARD, config->options);
+ ASSERT_EQ(48U, config->front_guard_bytes);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, rear_guard) {
+ ASSERT_TRUE(InitConfig("rear_guard=50")) << getFakeLogPrint();
+ ASSERT_EQ(REAR_GUARD, config->options);
+ ASSERT_EQ(50U, config->rear_guard_bytes);
+
+ ASSERT_TRUE(InitConfig("rear_guard")) << getFakeLogPrint();
+ ASSERT_EQ(REAR_GUARD, config->options);
+ ASSERT_EQ(32U, config->rear_guard_bytes);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, guard) {
+ ASSERT_TRUE(InitConfig("guard=32")) << getFakeLogPrint();
+ ASSERT_EQ(FRONT_GUARD | REAR_GUARD, config->options);
+ ASSERT_EQ(32U, config->front_guard_bytes);
+ ASSERT_EQ(32U, config->rear_guard_bytes);
+
+ ASSERT_TRUE(InitConfig("guard")) << getFakeLogPrint();
+ ASSERT_EQ(FRONT_GUARD | REAR_GUARD, config->options);
+ ASSERT_EQ(32U, config->front_guard_bytes);
+ ASSERT_EQ(32U, config->rear_guard_bytes);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, backtrace) {
+ ASSERT_TRUE(InitConfig("backtrace=64")) << getFakeLogPrint();
+ ASSERT_EQ(BACKTRACE | TRACK_ALLOCS, config->options);
+ ASSERT_EQ(64U, config->backtrace_frames);
+
+ ASSERT_TRUE(InitConfig("backtrace")) << getFakeLogPrint();
+ ASSERT_EQ(BACKTRACE | TRACK_ALLOCS, config->options);
+ ASSERT_EQ(16U, config->backtrace_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, backtrace_enable_on_signal) {
+ ASSERT_TRUE(InitConfig("backtrace_enable_on_signal=64")) << getFakeLogPrint();
+ ASSERT_EQ(BACKTRACE | TRACK_ALLOCS, config->options);
+ ASSERT_EQ(64U, config->backtrace_frames);
+
+ ASSERT_TRUE(InitConfig("backtrace_enable_on_signal")) << getFakeLogPrint();
+ ASSERT_EQ(BACKTRACE | TRACK_ALLOCS, config->options);
+ ASSERT_EQ(16U, config->backtrace_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, fill_on_alloc) {
+ ASSERT_TRUE(InitConfig("fill_on_alloc=64")) << getFakeLogPrint();
+ ASSERT_EQ(FILL_ON_ALLOC, config->options);
+ ASSERT_EQ(64U, config->fill_on_alloc_bytes);
+
+ ASSERT_TRUE(InitConfig("fill_on_alloc")) << getFakeLogPrint();
+ ASSERT_EQ(FILL_ON_ALLOC, config->options);
+ ASSERT_EQ(SIZE_MAX, config->fill_on_alloc_bytes);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, fill_on_free) {
+ ASSERT_TRUE(InitConfig("fill_on_free=64")) << getFakeLogPrint();
+ ASSERT_EQ(FILL_ON_FREE, config->options);
+ ASSERT_EQ(64U, config->fill_on_free_bytes);
+
+ ASSERT_TRUE(InitConfig("fill_on_free")) << getFakeLogPrint();
+ ASSERT_EQ(FILL_ON_FREE, config->options);
+ ASSERT_EQ(SIZE_MAX, config->fill_on_free_bytes);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, fill) {
+ ASSERT_TRUE(InitConfig("fill=64")) << getFakeLogPrint();
+ ASSERT_EQ(FILL_ON_ALLOC | FILL_ON_FREE, config->options);
+ ASSERT_EQ(64U, config->fill_on_alloc_bytes);
+ ASSERT_EQ(64U, config->fill_on_free_bytes);
+
+ ASSERT_TRUE(InitConfig("fill")) << getFakeLogPrint();
+ ASSERT_EQ(FILL_ON_ALLOC | FILL_ON_FREE, config->options);
+ ASSERT_EQ(SIZE_MAX, config->fill_on_alloc_bytes);
+ ASSERT_EQ(SIZE_MAX, config->fill_on_free_bytes);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, expand_alloc) {
+ ASSERT_TRUE(InitConfig("expand_alloc=1234")) << getFakeLogPrint();
+ ASSERT_EQ(EXPAND_ALLOC, config->options);
+ ASSERT_EQ(1234U, config->expand_alloc_bytes);
+
+ ASSERT_TRUE(InitConfig("expand_alloc")) << getFakeLogPrint();
+ ASSERT_EQ(EXPAND_ALLOC, config->options);
+ ASSERT_EQ(16U, config->expand_alloc_bytes);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, free_track) {
+ ASSERT_TRUE(InitConfig("free_track=1234")) << getFakeLogPrint();
+ ASSERT_EQ(FREE_TRACK | FILL_ON_FREE, config->options);
+ ASSERT_EQ(1234U, config->free_track_allocations);
+ ASSERT_EQ(SIZE_MAX, config->fill_on_free_bytes);
+ ASSERT_EQ(16U, config->free_track_backtrace_num_frames);
+
+ ASSERT_TRUE(InitConfig("free_track")) << getFakeLogPrint();
+ ASSERT_EQ(FREE_TRACK | FILL_ON_FREE, config->options);
+ ASSERT_EQ(100U, config->free_track_allocations);
+ ASSERT_EQ(SIZE_MAX, config->fill_on_free_bytes);
+ ASSERT_EQ(16U, config->free_track_backtrace_num_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, free_track_and_fill_on_free) {
+ ASSERT_TRUE(InitConfig("free_track=1234 fill_on_free=32")) << getFakeLogPrint();
+ ASSERT_EQ(FREE_TRACK | FILL_ON_FREE, config->options);
+ ASSERT_EQ(1234U, config->free_track_allocations);
+ ASSERT_EQ(32U, config->fill_on_free_bytes);
+ ASSERT_EQ(16U, config->free_track_backtrace_num_frames);
+
+ ASSERT_TRUE(InitConfig("free_track fill_on_free=60")) << getFakeLogPrint();
+ ASSERT_EQ(FREE_TRACK | FILL_ON_FREE, config->options);
+ ASSERT_EQ(100U, config->free_track_allocations);
+ ASSERT_EQ(60U, config->fill_on_free_bytes);
+ ASSERT_EQ(16U, config->free_track_backtrace_num_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, free_track_backtrace_num_frames) {
+ ASSERT_TRUE(InitConfig("free_track_backtrace_num_frames=123")) << getFakeLogPrint();
+
+ ASSERT_EQ(0U, config->options);
+ ASSERT_EQ(123U, config->free_track_backtrace_num_frames);
+
+ ASSERT_TRUE(InitConfig("free_track_backtrace_num_frames")) << getFakeLogPrint();
+ ASSERT_EQ(0U, config->options);
+ ASSERT_EQ(16U, config->free_track_backtrace_num_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, free_track_backtrace_num_frames_zero) {
+ ASSERT_TRUE(InitConfig("free_track_backtrace_num_frames=0")) << getFakeLogPrint();
+
+ ASSERT_EQ(0U, config->options);
+ ASSERT_EQ(0U, config->free_track_backtrace_num_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, free_track_backtrace_num_frames_and_free_track) {
+ ASSERT_TRUE(InitConfig("free_track free_track_backtrace_num_frames=123")) << getFakeLogPrint();
+ ASSERT_EQ(FREE_TRACK | FILL_ON_FREE, config->options);
+ ASSERT_EQ(123U, config->free_track_backtrace_num_frames);
+
+ ASSERT_TRUE(InitConfig("free_track free_track_backtrace_num_frames")) << getFakeLogPrint();
+ ASSERT_EQ(FREE_TRACK | FILL_ON_FREE, config->options);
+ ASSERT_EQ(16U, config->free_track_backtrace_num_frames);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, leak_track) {
+ ASSERT_TRUE(InitConfig("leak_track")) << getFakeLogPrint();
+ ASSERT_EQ(LEAK_TRACK | TRACK_ALLOCS, config->options);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, leak_track_fail) {
+ ASSERT_FALSE(InitConfig("leak_track=100")) << getFakeLogPrint();
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: value set for option 'leak_track' "
+ "which does not take a value\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, record_allocs) {
+ ASSERT_TRUE(InitConfig("record_allocs=1234")) << getFakeLogPrint();
+ ASSERT_EQ(RECORD_ALLOCS, config->options);
+ ASSERT_EQ(1234U, config->record_allocs_num_entries);
+ ASSERT_STREQ("/data/local/tmp/record_allocs.txt", config->record_allocs_file.c_str());
+
+ ASSERT_TRUE(InitConfig("record_allocs")) << getFakeLogPrint();
+ ASSERT_EQ(RECORD_ALLOCS, config->options);
+ ASSERT_EQ(8000000U, config->record_allocs_num_entries);
+ ASSERT_STREQ("/data/local/tmp/record_allocs.txt", config->record_allocs_file.c_str());
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, record_allocs_file) {
+ ASSERT_TRUE(InitConfig("record_allocs=1234 record_allocs_file=/fake/file")) << getFakeLogPrint();
+ ASSERT_STREQ("/fake/file", config->record_allocs_file.c_str());
+
+ ASSERT_TRUE(InitConfig("record_allocs_file")) << getFakeLogPrint();
+ ASSERT_STREQ("/data/local/tmp/record_allocs.txt", config->record_allocs_file.c_str());
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, guard_min_error) {
+ ASSERT_FALSE(InitConfig("guard=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'guard', value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, guard_max_error) {
+ ASSERT_FALSE(InitConfig("guard=20000"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'guard', "
+ "value must be <= 16384: 20000\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, front_guard_min_error) {
+ ASSERT_FALSE(InitConfig("front_guard=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'front_guard', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, front_guard_max_error) {
+ ASSERT_FALSE(InitConfig("front_guard=20000"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'front_guard', "
+ "value must be <= 16384: 20000\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, rear_guard_min_error) {
+ ASSERT_FALSE(InitConfig("rear_guard=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'rear_guard', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, rear_guard_max_error) {
+ ASSERT_FALSE(InitConfig("rear_guard=20000"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'rear_guard', "
+ "value must be <= 16384: 20000\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, fill_min_error) {
+ ASSERT_FALSE(InitConfig("fill=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'fill', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, fill_on_alloc_min_error) {
+ ASSERT_FALSE(InitConfig("fill_on_alloc=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'fill_on_alloc', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, fill_on_free_min_error) {
+ ASSERT_FALSE(InitConfig("fill_on_free=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'fill_on_free', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, backtrace_min_error) {
+ ASSERT_FALSE(InitConfig("backtrace=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'backtrace', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, backtrace_max_error) {
+ ASSERT_FALSE(InitConfig("backtrace=300"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'backtrace', "
+ "value must be <= 256: 300\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, backtrace_enable_on_signal_min_error) {
+ ASSERT_FALSE(InitConfig("backtrace_enable_on_signal=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'backtrace_enable_on_signal', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, backtrace_enable_on_signal_max_error) {
+ ASSERT_FALSE(InitConfig("backtrace_enable_on_signal=300"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'backtrace_enable_on_signal', "
+ "value must be <= 256: 300\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, expand_alloc_min_error) {
+ ASSERT_FALSE(InitConfig("expand_alloc=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'expand_alloc', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, expand_alloc_max_error) {
+ ASSERT_FALSE(InitConfig("expand_alloc=21000"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'expand_alloc', "
+ "value must be <= 16384: 21000\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, free_track_min_error) {
+ ASSERT_FALSE(InitConfig("free_track=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'free_track', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, free_track_max_error) {
+ ASSERT_FALSE(InitConfig("free_track=21000"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'free_track', "
+ "value must be <= 16384: 21000\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, free_track_backtrace_num_frames_max_error) {
+ ASSERT_FALSE(InitConfig("free_track_backtrace_num_frames=400"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'free_track_backtrace_num_frames', "
+ "value must be <= 256: 400\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, record_alloc_min_error) {
+ ASSERT_FALSE(InitConfig("record_allocs=0"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'record_allocs', "
+ "value must be >= 1: 0\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugConfigTest, record_allocs_max_error) {
+ ASSERT_FALSE(InitConfig("record_allocs=100000000"));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string log_msg(
+ "6 malloc_debug malloc_testing: bad value for option 'record_allocs', "
+ "value must be <= 50000000: 100000000\n");
+ ASSERT_STREQ((log_msg + usage_string).c_str(), getFakeLogPrint().c_str());
+}
diff --git a/libc/malloc_debug/tests/malloc_debug_unit_tests.cpp b/libc/malloc_debug/tests/malloc_debug_unit_tests.cpp
new file mode 100644
index 0000000..edb03f6
--- /dev/null
+++ b/libc/malloc_debug/tests/malloc_debug_unit_tests.cpp
@@ -0,0 +1,1747 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <malloc.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/cdefs.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <algorithm>
+#include <thread>
+#include <vector>
+#include <utility>
+
+#include <gtest/gtest.h>
+
+#include <android-base/file.h>
+#include <android-base/stringprintf.h>
+
+#include <private/bionic_macros.h>
+#include <private/bionic_malloc_dispatch.h>
+
+#include "Config.h"
+#include "malloc_debug.h"
+
+#include "log_fake.h"
+#include "backtrace_fake.h"
+
+__BEGIN_DECLS
+
+int property_set(const char*, const char*);
+bool debug_initialize(const MallocDispatch*, int*);
+void debug_finalize();
+
+void* debug_malloc(size_t);
+void debug_free(void*);
+void* debug_calloc(size_t, size_t);
+void* debug_realloc(void*, size_t);
+int debug_posix_memalign(void**, size_t, size_t);
+void* debug_memalign(size_t, size_t);
+size_t debug_malloc_usable_size(void*);
+void debug_get_malloc_leak_info(uint8_t**, size_t*, size_t*, size_t*, size_t*);
+void debug_free_malloc_leak_info(uint8_t*);
+
+struct mallinfo debug_mallinfo();
+
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+void* debug_pvalloc(size_t);
+void* debug_valloc(size_t);
+#endif
+
+__END_DECLS
+
+constexpr char DIVIDER[] =
+ "6 malloc_debug *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***\n";
+
+constexpr uint32_t BACKTRACE_HEADER = 0x1;
+
+static size_t get_tag_offset(uint32_t flags = 0, size_t backtrace_frames = 0) {
+ size_t offset = BIONIC_ALIGN(sizeof(Header), MINIMUM_ALIGNMENT_BYTES);
+ if (flags & BACKTRACE_HEADER) {
+ offset += BIONIC_ALIGN(sizeof(BacktraceHeader) + sizeof(uintptr_t) * backtrace_frames, MINIMUM_ALIGNMENT_BYTES);
+ }
+ return offset;
+}
+
+static constexpr const char RECORD_ALLOCS_FILE[] = "/data/local/tmp/record_allocs.txt";
+
+class MallocDebugTest : public ::testing::Test {
+ protected:
+ void SetUp() override {
+ initialized = false;
+ resetLogs();
+ backtrace_fake_clear_all();
+ // Delete the record data file if it exists.
+ unlink(RECORD_ALLOCS_FILE);
+ }
+
+ void TearDown() override {
+ if (initialized) {
+ debug_finalize();
+ }
+ }
+
+ void Init(const char* property_value) {
+ property_set("libc.debug.malloc.options", property_value);
+ zygote = 0;
+ ASSERT_TRUE(debug_initialize(&dispatch, &zygote));
+ initialized = true;
+ }
+
+ bool initialized;
+
+ int zygote;
+
+ static MallocDispatch dispatch;
+};
+
+MallocDispatch MallocDebugTest::dispatch = {
+ calloc,
+ free,
+ mallinfo,
+ malloc,
+ malloc_usable_size,
+ memalign,
+ posix_memalign,
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+ nullptr,
+#endif
+ realloc,
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+ nullptr,
+#endif
+ nullptr,
+ nullptr,
+ nullptr,
+};
+
+void VerifyAllocCalls() {
+ size_t alloc_size = 1024;
+
+ // Verify debug_malloc.
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(alloc_size));
+ ASSERT_TRUE(pointer != nullptr);
+ for (size_t i = 0; i < debug_malloc_usable_size(pointer); i++) {
+ ASSERT_EQ(0xeb, pointer[i]);
+ }
+ debug_free(pointer);
+
+ // Verify debug_calloc.
+ pointer = reinterpret_cast<uint8_t*>(debug_calloc(1, alloc_size));
+ ASSERT_TRUE(pointer != nullptr);
+ for (size_t i = 0; i < debug_malloc_usable_size(pointer); i++) {
+ ASSERT_EQ(0, pointer[i]) << "Failed at byte " << i;
+ }
+ debug_free(pointer);
+
+ pointer = reinterpret_cast<uint8_t*>(debug_memalign(128, alloc_size));
+ ASSERT_TRUE(pointer != nullptr);
+ for (size_t i = 0; i < debug_malloc_usable_size(pointer); i++) {
+ ASSERT_EQ(0xeb, pointer[i]) << "Failed at byte " << i;
+ }
+ debug_free(pointer);
+
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(nullptr, alloc_size));
+ ASSERT_TRUE(pointer != nullptr);
+ for (size_t i = 0; i < debug_malloc_usable_size(pointer); i++) {
+ ASSERT_EQ(0xeb, pointer[i]) << "Failed at byte " << i;
+ }
+ memset(pointer, 0xff, alloc_size);
+ // Increase the size, verify the extra length is initialized to 0xeb,
+ // but the rest is 0xff.
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(pointer, alloc_size * 2));
+ ASSERT_TRUE(pointer != nullptr);
+ for (size_t i = 0; i < alloc_size; i++) {
+ ASSERT_EQ(0xff, pointer[i]) << "Failed at byte " << i;
+ }
+ for (size_t i = alloc_size; i < debug_malloc_usable_size(pointer); i++) {
+ ASSERT_EQ(0xeb, pointer[i]) << "Failed at byte " << i;
+ }
+ memset(pointer, 0xff, debug_malloc_usable_size(pointer));
+ // Shrink the size and verify nothing changes.
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(pointer, alloc_size));
+ ASSERT_TRUE(pointer != nullptr);
+ for (size_t i = 0; i < debug_malloc_usable_size(pointer); i++) {
+ ASSERT_EQ(0xff, pointer[i]) << "Failed at byte " << i;
+ }
+ // This should free the pointer.
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(pointer, 0));
+ ASSERT_TRUE(pointer == nullptr);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, fill_generic) {
+ Init("fill");
+ VerifyAllocCalls();
+}
+
+TEST_F(MallocDebugTest, fill_on_alloc_generic) {
+ Init("fill_on_alloc");
+ VerifyAllocCalls();
+}
+
+TEST_F(MallocDebugTest, fill_on_alloc_partial) {
+ Init("fill_on_alloc=25");
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ for (size_t i = 0; i < 25; i++) {
+ ASSERT_EQ(0xeb, pointer[i]) << "Failed at byte " << i;
+ }
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, fill_on_free) {
+ Init("fill_on_free free_track free_track_backtrace_num_frames=0");
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ size_t usable_size = debug_malloc_usable_size(pointer);
+ memset(pointer, 0, usable_size);
+ debug_free(pointer);
+
+ for (size_t i = 0; i < usable_size; i++) {
+ ASSERT_EQ(0xef, pointer[i]) << "Failed at byte " << i;
+ }
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, fill_on_free_partial) {
+ Init("fill_on_free=30 free_track free_track_backtrace_num_frames=0");
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ size_t usable_size = debug_malloc_usable_size(pointer);
+ memset(pointer, 0, usable_size);
+ debug_free(pointer);
+
+ for (size_t i = 0; i < 30; i++) {
+ ASSERT_EQ(0xef, pointer[i]) << "Failed to fill on free at byte " << i;
+ }
+ for (size_t i = 30; i < usable_size; i++) {
+ ASSERT_EQ(0, pointer[i]) << "Filled too much on byte " << i;
+ }
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track_partial) {
+ Init("fill_on_free=30 free_track free_track_backtrace_num_frames=0");
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ size_t usable_size = debug_malloc_usable_size(pointer);
+ memset(pointer, 0, usable_size);
+ debug_free(pointer);
+
+ for (size_t i = 0; i < 30; i++) {
+ ASSERT_EQ(0xef, pointer[i]) << "Failed to fill on free at byte " << i;
+ }
+ for (size_t i = 30; i < usable_size; i++) {
+ ASSERT_EQ(0, pointer[i]) << "Filled too much on byte " << i;
+ }
+
+ debug_finalize();
+ initialized = false;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, all_options) {
+ Init("guard backtrace fill expand_alloc free_track leak_track");
+ VerifyAllocCalls();
+}
+
+TEST_F(MallocDebugTest, expand_alloc) {
+ Init("expand_alloc=1024");
+
+ void* pointer = debug_malloc(10);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_LE(1034U, debug_malloc_usable_size(pointer));
+ debug_free(pointer);
+
+ pointer = debug_calloc(1, 20);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_LE(1044U, debug_malloc_usable_size(pointer));
+ debug_free(pointer);
+
+ pointer = debug_memalign(128, 15);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_LE(1039U, debug_malloc_usable_size(pointer));
+ debug_free(pointer);
+
+ pointer = debug_realloc(nullptr, 30);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_LE(1054U, debug_malloc_usable_size(pointer));
+ pointer = debug_realloc(pointer, 100);
+ ASSERT_LE(1124U, debug_malloc_usable_size(pointer));
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, front_guard) {
+ Init("front_guard=32");
+
+ // Create a buffer for doing comparisons.
+ std::vector<uint8_t> buffer(32);
+ memset(buffer.data(), 0xaa, buffer.size());
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[-buffer.size()], buffer.size()) == 0);
+ memset(pointer, 0xff, 100);
+ debug_free(pointer);
+
+ // Loop through a bunch alignments.
+ for (size_t alignment = 1; alignment <= 256; alignment++) {
+ pointer = reinterpret_cast<uint8_t*>(debug_memalign(alignment, 100));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[-buffer.size()], buffer.size()) == 0);
+ size_t alignment_mask = alignment - 1;
+ if (!powerof2(alignment)) {
+ alignment_mask = BIONIC_ROUND_UP_POWER_OF_2(alignment) - 1;
+ }
+ ASSERT_EQ(0U, reinterpret_cast<uintptr_t>(pointer) & alignment_mask);
+ memset(pointer, 0xff, 100);
+ debug_free(pointer);
+ }
+
+ pointer = reinterpret_cast<uint8_t*>(debug_calloc(1, 100));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[-buffer.size()], buffer.size()) == 0);
+ for (size_t i = 0; i < 100; i++) {
+ ASSERT_EQ(0, pointer[i]) << "debug_calloc non-zero byte at " << i;
+ }
+ debug_free(pointer);
+
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(nullptr, 100));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[-buffer.size()], buffer.size()) == 0);
+ memset(pointer, 0xff, 100);
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(pointer, 200));
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[-buffer.size()], buffer.size()) == 0);
+ memset(pointer, 0xff, 200);
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(pointer, 0));
+ ASSERT_TRUE(pointer == nullptr);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, realloc_memalign_memory) {
+ Init("rear_guard");
+
+ void* pointer = debug_memalign(1024, 100);
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 100);
+
+ pointer = debug_realloc(pointer, 1024);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(1024U, debug_malloc_usable_size(pointer));
+ memset(pointer, 0, 1024);
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, front_guard_corrupted) {
+ Init("front_guard=32");
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x1, 0x2, 0x3});
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ pointer[-32] = 0x00;
+ pointer[-15] = 0x02;
+ debug_free(pointer);
+
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p SIZE 100 HAS A CORRUPTED FRONT GUARD\n", pointer);
+ expected_log += "6 malloc_debug allocation[-32] = 0x00 (expected 0xaa)\n";
+ expected_log += "6 malloc_debug allocation[-15] = 0x02 (expected 0xaa)\n";
+ expected_log += "6 malloc_debug Backtrace at time of failure:\n";
+ expected_log += "6 malloc_debug #00 pc 0x1\n";
+ expected_log += "6 malloc_debug #01 pc 0x2\n";
+ expected_log += "6 malloc_debug #02 pc 0x3\n";
+ expected_log += DIVIDER;
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, rear_guard) {
+ Init("rear_guard=32");
+
+ // Create a buffer for doing comparisons.
+ std::vector<uint8_t> buffer(32);
+ memset(buffer.data(), 0xbb, buffer.size());
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(100U, debug_malloc_usable_size(pointer));
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[100], buffer.size()) == 0);
+ memset(pointer, 0xff, 100);
+ debug_free(pointer);
+
+ // Loop through a bunch alignments.
+ for (size_t alignment = 1; alignment <= 256; alignment++) {
+ pointer = reinterpret_cast<uint8_t*>(debug_memalign(alignment, 100));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(100U, debug_malloc_usable_size(pointer));
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[100], buffer.size()) == 0);
+ size_t alignment_mask = alignment - 1;
+ if (!powerof2(alignment)) {
+ alignment_mask = BIONIC_ROUND_UP_POWER_OF_2(alignment) - 1;
+ }
+ ASSERT_EQ(0U, reinterpret_cast<uintptr_t>(pointer) & alignment_mask)
+ << "Failed at alignment " << alignment << " mask " << alignment_mask;
+ memset(pointer, 0xff, 100);
+ debug_free(pointer);
+ }
+
+ pointer = reinterpret_cast<uint8_t*>(debug_calloc(1, 100));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(100U, debug_malloc_usable_size(pointer));
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[100], buffer.size()) == 0);
+ for (size_t i = 0; i < 100; i++) {
+ ASSERT_EQ(0, pointer[i]) << "debug_calloc non-zero byte at " << i;
+ }
+ debug_free(pointer);
+
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(nullptr, 100));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[100], buffer.size()) == 0);
+ memset(pointer, 0xff, 100);
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(pointer, 200));
+ ASSERT_TRUE(memcmp(buffer.data(), &pointer[200], buffer.size()) == 0);
+ for (size_t i = 0; i < 100; i++) {
+ ASSERT_EQ(0xff, pointer[i]) << "debug_realloc not copied byte at " << i;
+ }
+ memset(pointer, 0xff, 200);
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(pointer, 0));
+ ASSERT_TRUE(pointer == nullptr);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, rear_guard_corrupted) {
+ Init("rear_guard=32");
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x100, 0x200, 0x300});
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ pointer[130] = 0xbf;
+ pointer[131] = 0x00;
+ debug_free(pointer);
+
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p SIZE 100 HAS A CORRUPTED REAR GUARD\n", pointer);
+ expected_log += "6 malloc_debug allocation[130] = 0xbf (expected 0xbb)\n";
+ expected_log += "6 malloc_debug allocation[131] = 0x00 (expected 0xbb)\n";
+ expected_log += "6 malloc_debug Backtrace at time of failure:\n";
+ expected_log += "6 malloc_debug #00 pc 0x100\n";
+ expected_log += "6 malloc_debug #01 pc 0x200\n";
+ expected_log += "6 malloc_debug #02 pc 0x300\n";
+ expected_log += DIVIDER;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, rear_guard_corrupted_after_realloc_shrink) {
+ Init("rear_guard=32");
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x100, 0x200, 0x300});
+
+ void* pointer = debug_malloc(200);
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 200);
+
+ uint8_t* pointer_shrink = reinterpret_cast<uint8_t*>(debug_realloc(pointer, 100));
+ pointer_shrink[130] = 0xbf;
+ pointer_shrink[131] = 0x00;
+ debug_free(pointer);
+
+ // When shrinking sizes, the same pointer should be returned.
+ ASSERT_EQ(pointer, pointer_shrink);
+
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p SIZE 100 HAS A CORRUPTED REAR GUARD\n", pointer);
+ expected_log += "6 malloc_debug allocation[130] = 0xbf (expected 0xbb)\n";
+ expected_log += "6 malloc_debug allocation[131] = 0x00 (expected 0xbb)\n";
+ expected_log += "6 malloc_debug Backtrace at time of failure:\n";
+ expected_log += "6 malloc_debug #00 pc 0x100\n";
+ expected_log += "6 malloc_debug #01 pc 0x200\n";
+ expected_log += "6 malloc_debug #02 pc 0x300\n";
+ expected_log += DIVIDER;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, tag_corrupted) {
+ Init("rear_guard=32");
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xa, 0xb, 0xc});
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xaa, 0xbb, 0xcc});
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xaaa, 0xbbb, 0xccc});
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ uint8_t saved = pointer[-get_tag_offset()];
+ pointer[-get_tag_offset()] = 0x00;
+ ASSERT_EQ(0U, debug_malloc_usable_size(pointer));
+ ASSERT_TRUE(debug_realloc(pointer, 200) == nullptr);
+ debug_free(pointer);
+
+ // Fix the pointer and really free it.
+ pointer[-get_tag_offset()] = saved;
+ debug_free(pointer);
+
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p HAS INVALID TAG 1ee7d000 (malloc_usable_size)\n",
+ pointer);
+ expected_log += "6 malloc_debug Backtrace at time of failure:\n";
+ expected_log += "6 malloc_debug #00 pc 0xa\n";
+ expected_log += "6 malloc_debug #01 pc 0xb\n";
+ expected_log += "6 malloc_debug #02 pc 0xc\n";
+ expected_log += DIVIDER;
+
+ expected_log += DIVIDER;
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p HAS INVALID TAG 1ee7d000 (realloc)\n",
+ pointer);
+ expected_log += "6 malloc_debug Backtrace at time of failure:\n";
+ expected_log += "6 malloc_debug #00 pc 0xaa\n";
+ expected_log += "6 malloc_debug #01 pc 0xbb\n";
+ expected_log += "6 malloc_debug #02 pc 0xcc\n";
+ expected_log += DIVIDER;
+
+ expected_log += DIVIDER;
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p HAS INVALID TAG 1ee7d000 (free)\n",
+ pointer);
+ expected_log += "6 malloc_debug Backtrace at time of failure:\n";
+ expected_log += "6 malloc_debug #00 pc 0xaaa\n";
+ expected_log += "6 malloc_debug #01 pc 0xbbb\n";
+ expected_log += "6 malloc_debug #02 pc 0xccc\n";
+ expected_log += DIVIDER;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, leak_track_no_frees) {
+ Init("leak_track");
+
+ void* pointer1 = debug_malloc(200);
+ ASSERT_TRUE(pointer1 != nullptr);
+ memset(pointer1, 0, 200);
+
+ void* pointer2 = debug_malloc(128);
+ ASSERT_TRUE(pointer2 != nullptr);
+ memset(pointer2, 0, 128);
+
+ void* pointer3 = debug_malloc(1024);
+ ASSERT_TRUE(pointer3 != nullptr);
+ memset(pointer3, 0, 1024);
+
+ debug_finalize();
+ initialized = false;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log = android::base::StringPrintf(
+ "6 malloc_debug +++ malloc_testing leaked block of size 1024 at %p (leak 1 of 3)\n",
+ pointer3);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ malloc_testing leaked block of size 200 at %p (leak 2 of 3)\n",
+ pointer1);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ malloc_testing leaked block of size 128 at %p (leak 3 of 3)\n",
+ pointer2);
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, leak_track_no_frees_with_backtrace) {
+ Init("leak_track backtrace");
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x1000, 0x2000, 0x3000});
+
+ void* pointer1 = debug_malloc(100);
+ ASSERT_TRUE(pointer1 != nullptr);
+ memset(pointer1, 0, 100);
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xa000, 0xb000, 0xc000, 0xd000});
+
+ void* pointer2 = debug_malloc(128);
+ ASSERT_TRUE(pointer2 != nullptr);
+ memset(pointer2, 0, 128);
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xfe000, 0xde000, 0xce000, 0xbe000, 0xae000});
+
+ void* pointer3 = debug_malloc(1024);
+ ASSERT_TRUE(pointer3 != nullptr);
+ memset(pointer3, 0, 1024);
+
+ debug_finalize();
+ initialized = false;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log = android::base::StringPrintf(
+ "6 malloc_debug +++ malloc_testing leaked block of size 1024 at %p (leak 1 of 3)\n",
+ pointer3);
+ expected_log += "6 malloc_debug Backtrace at time of allocation:\n";
+ expected_log += "6 malloc_debug #00 pc 0xfe000\n";
+ expected_log += "6 malloc_debug #01 pc 0xde000\n";
+ expected_log += "6 malloc_debug #02 pc 0xce000\n";
+ expected_log += "6 malloc_debug #03 pc 0xbe000\n";
+ expected_log += "6 malloc_debug #04 pc 0xae000\n";
+
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ malloc_testing leaked block of size 128 at %p (leak 2 of 3)\n",
+ pointer2);
+ expected_log += "6 malloc_debug Backtrace at time of allocation:\n";
+ expected_log += "6 malloc_debug #00 pc 0xa000\n";
+ expected_log += "6 malloc_debug #01 pc 0xb000\n";
+ expected_log += "6 malloc_debug #02 pc 0xc000\n";
+ expected_log += "6 malloc_debug #03 pc 0xd000\n";
+
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ malloc_testing leaked block of size 100 at %p (leak 3 of 3)\n",
+ pointer1);
+ expected_log += "6 malloc_debug Backtrace at time of allocation:\n";
+ expected_log += "6 malloc_debug #00 pc 0x1000\n";
+ expected_log += "6 malloc_debug #01 pc 0x2000\n";
+ expected_log += "6 malloc_debug #02 pc 0x3000\n";
+
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, leak_track_frees) {
+ Init("leak_track");
+
+ void* pointer1 = debug_malloc(390);
+ ASSERT_TRUE(pointer1 != nullptr);
+ memset(pointer1, 0, 390);
+ debug_free(pointer1);
+
+ pointer1 = debug_malloc(100);
+ ASSERT_TRUE(pointer1 != nullptr);
+ memset(pointer1, 0, 100);
+
+ void* pointer2 = debug_malloc(250);
+ ASSERT_TRUE(pointer2 != nullptr);
+ memset(pointer2, 0, 250);
+ debug_free(pointer2);
+
+ pointer2 = debug_malloc(450);
+ ASSERT_TRUE(pointer2 != nullptr);
+ memset(pointer2, 0, 450);
+
+ void* pointer3 = debug_malloc(999);
+ ASSERT_TRUE(pointer3 != nullptr);
+ memset(pointer3, 0, 999);
+ debug_free(pointer2);
+
+ debug_finalize();
+ initialized = false;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log = android::base::StringPrintf(
+ "6 malloc_debug +++ malloc_testing leaked block of size 999 at %p (leak 1 of 2)\n",
+ pointer3);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ malloc_testing leaked block of size 100 at %p (leak 2 of 2)\n",
+ pointer1);
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track) {
+ Init("free_track=5 free_track_backtrace_num_frames=0");
+
+ void* pointers[10];
+ for (size_t i = 0; i < sizeof(pointers) / sizeof(void*); i++) {
+ pointers[i] = debug_malloc(100 + i);
+ ASSERT_TRUE(pointers[i] != nullptr);
+ memset(pointers[i], 0, 100 + i);
+ debug_free(pointers[i]);
+ }
+
+ // Large allocations (> 4096) to verify large allocation checks.
+ void* pointer = debug_malloc(8192);
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 8192);
+ debug_free(pointer);
+
+ pointer = debug_malloc(9000);
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 9000);
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track_use_after_free) {
+ Init("free_track=5 free_track_backtrace_num_frames=0");
+
+ uint8_t* pointers[5];
+ for (size_t i = 0; i < sizeof(pointers) / sizeof(void*); i++) {
+ pointers[i] = reinterpret_cast<uint8_t*>(debug_malloc(100 + i));
+ ASSERT_TRUE(pointers[i] != nullptr);
+ memset(pointers[i], 0, 100 + i);
+ debug_free(pointers[i]);
+ }
+
+ // Stomp on the data.
+ pointers[0][20] = 0xaf;
+ pointers[0][99] = 0x12;
+
+ pointers[3][3] = 0x34;
+
+ // Large allocations (> 4096) to verify large allocation checks.
+ uint8_t* pointer1_large = reinterpret_cast<uint8_t*>(debug_malloc(8192));
+ ASSERT_TRUE(pointer1_large != nullptr);
+ memset(pointer1_large, 0, 8192);
+ debug_free(pointer1_large);
+
+ pointer1_large[4095] = 0x90;
+ pointer1_large[4100] = 0x56;
+ pointer1_large[8191] = 0x89;
+
+ uint8_t* pointer2_large = reinterpret_cast<uint8_t*>(debug_malloc(9000));
+ ASSERT_TRUE(pointer2_large != nullptr);
+ memset(pointer2_large, 0, 9000);
+ debug_free(pointer2_large);
+
+ pointer2_large[8200] = 0x78;
+
+ // Do a bunch of alloc and free to verify the above frees are checked.
+ for (size_t i = 0; i < 10; i++) {
+ void* flush_pointer = debug_malloc(100+i);
+ ASSERT_TRUE(flush_pointer != nullptr);
+ memset(flush_pointer, 0, 100 + i);
+ debug_free(flush_pointer);
+ }
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf("6 malloc_debug +++ ALLOCATION %p USED AFTER FREE\n", pointers[0]);
+ expected_log += "6 malloc_debug allocation[20] = 0xaf (expected 0xef)\n";
+ expected_log += "6 malloc_debug allocation[99] = 0x12 (expected 0xef)\n";
+ expected_log += DIVIDER;
+ expected_log += DIVIDER;
+ expected_log += android::base::StringPrintf("6 malloc_debug +++ ALLOCATION %p USED AFTER FREE\n", pointers[3]);
+ expected_log += "6 malloc_debug allocation[3] = 0x34 (expected 0xef)\n";
+ expected_log += DIVIDER;
+ expected_log += DIVIDER;
+ expected_log += android::base::StringPrintf("6 malloc_debug +++ ALLOCATION %p USED AFTER FREE\n", pointer1_large);
+ expected_log += "6 malloc_debug allocation[4095] = 0x90 (expected 0xef)\n";
+ expected_log += "6 malloc_debug allocation[4100] = 0x56 (expected 0xef)\n";
+ expected_log += "6 malloc_debug allocation[8191] = 0x89 (expected 0xef)\n";
+ expected_log += DIVIDER;
+ expected_log += DIVIDER;
+ expected_log += android::base::StringPrintf("6 malloc_debug +++ ALLOCATION %p USED AFTER FREE\n", pointer2_large);
+ expected_log += "6 malloc_debug allocation[8200] = 0x78 (expected 0xef)\n";
+ expected_log += DIVIDER;
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track_use_after_free_finalize) {
+ Init("free_track=100 free_track_backtrace_num_frames=0");
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 100);
+ debug_free(pointer);
+
+ pointer[56] = 0x91;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+
+ debug_finalize();
+ initialized = false;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf("6 malloc_debug +++ ALLOCATION %p USED AFTER FREE\n", pointer);
+ expected_log += "6 malloc_debug allocation[56] = 0x91 (expected 0xef)\n";
+ expected_log += DIVIDER;
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track_use_after_free_with_backtrace) {
+ Init("free_track=100");
+
+ // Free backtrace.
+ backtrace_fake_add(std::vector<uintptr_t> {0xfa, 0xeb, 0xdc});
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(200));
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 200);
+ debug_free(pointer);
+
+ pointer[101] = 0xab;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+
+ debug_finalize();
+ initialized = false;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf("6 malloc_debug +++ ALLOCATION %p USED AFTER FREE\n", pointer);
+ expected_log += "6 malloc_debug allocation[101] = 0xab (expected 0xef)\n";
+ expected_log += "6 malloc_debug Backtrace at time of free:\n";
+ expected_log += "6 malloc_debug #00 pc 0xfa\n";
+ expected_log += "6 malloc_debug #01 pc 0xeb\n";
+ expected_log += "6 malloc_debug #02 pc 0xdc\n";
+ expected_log += DIVIDER;
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track_use_after_free_call_realloc) {
+ Init("free_track=100");
+
+ // Free backtrace.
+ backtrace_fake_add(std::vector<uintptr_t> {0xfa, 0xeb, 0xdc});
+ // Backtrace at realloc.
+ backtrace_fake_add(std::vector<uintptr_t> {0x12, 0x22, 0x32, 0x42});
+
+ void* pointer = debug_malloc(200);
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 200);
+ debug_free(pointer);
+
+ // Choose a size that should not trigger a realloc to verify tag is
+ // verified early.
+ ASSERT_TRUE(debug_realloc(pointer, 200) == nullptr);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p USED AFTER FREE (realloc)\n", pointer);
+ expected_log += "6 malloc_debug Backtrace of original free:\n";
+ expected_log += "6 malloc_debug #00 pc 0xfa\n";
+ expected_log += "6 malloc_debug #01 pc 0xeb\n";
+ expected_log += "6 malloc_debug #02 pc 0xdc\n";
+ expected_log += "6 malloc_debug Backtrace at time of failure:\n";
+ expected_log += "6 malloc_debug #00 pc 0x12\n";
+ expected_log += "6 malloc_debug #01 pc 0x22\n";
+ expected_log += "6 malloc_debug #02 pc 0x32\n";
+ expected_log += "6 malloc_debug #03 pc 0x42\n";
+ expected_log += DIVIDER;
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track_use_after_free_call_free) {
+ Init("free_track=100");
+
+ // Free backtrace.
+ backtrace_fake_add(std::vector<uintptr_t> {0xfa, 0xeb, 0xdc});
+ // Backtrace at second free.
+ backtrace_fake_add(std::vector<uintptr_t> {0x12, 0x22, 0x32, 0x42});
+
+ void* pointer = debug_malloc(200);
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 200);
+ debug_free(pointer);
+
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p USED AFTER FREE (free)\n", pointer);
+ expected_log += "6 malloc_debug Backtrace of original free:\n";
+ expected_log += "6 malloc_debug #00 pc 0xfa\n";
+ expected_log += "6 malloc_debug #01 pc 0xeb\n";
+ expected_log += "6 malloc_debug #02 pc 0xdc\n";
+ expected_log += "6 malloc_debug Backtrace at time of failure:\n";
+ expected_log += "6 malloc_debug #00 pc 0x12\n";
+ expected_log += "6 malloc_debug #01 pc 0x22\n";
+ expected_log += "6 malloc_debug #02 pc 0x32\n";
+ expected_log += "6 malloc_debug #03 pc 0x42\n";
+ expected_log += DIVIDER;
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track_header_tag_corrupted) {
+ Init("free_track=100 free_track_backtrace_num_frames=0");
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(100));
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, 100);
+ debug_free(pointer);
+
+ pointer[-get_tag_offset()] = 0x00;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+
+ debug_finalize();
+ initialized = false;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log(DIVIDER);
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug +++ ALLOCATION %p HAS CORRUPTED HEADER TAG 0x1cc7dc00 AFTER FREE\n",
+ pointer);
+ expected_log += DIVIDER;
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, free_track_multiple_thread) {
+ Init("free_track=10 free_track_backtrace_num_frames=0");
+
+ std::vector<std::thread*> threads(1000);
+ for (size_t i = 0; i < threads.size(); i++) {
+ threads[i] = new std::thread([](){
+ for (size_t j = 0; j < 100; j++) {
+ void* mem = debug_malloc(100);
+ write(0, mem, 0);
+ debug_free(mem);
+ }
+ });
+ }
+ for (size_t i = 0; i < threads.size(); i++) {
+ threads[i]->join();
+ delete threads[i];
+ }
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, get_malloc_leak_info_invalid) {
+ Init("fill");
+
+ uint8_t* info;
+ size_t overall_size;
+ size_t info_size;
+ size_t total_memory;
+ size_t backtrace_size;
+
+ std::string expected_log("6 malloc_debug get_malloc_leak_info: At least one invalid parameter.\n");
+
+ debug_get_malloc_leak_info(nullptr, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+
+ resetLogs();
+ debug_get_malloc_leak_info(&info, nullptr, &info_size, &total_memory, &backtrace_size);
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+
+ resetLogs();
+ debug_get_malloc_leak_info(&info, &overall_size, nullptr, &total_memory, &backtrace_size);
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+
+ resetLogs();
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, nullptr, &backtrace_size);
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+
+ resetLogs();
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, nullptr);
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, get_malloc_leak_info_not_enabled) {
+ Init("fill");
+
+ uint8_t* info;
+ size_t overall_size;
+ size_t info_size;
+ size_t total_memory;
+ size_t backtrace_size;
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ std::string expected_log(
+ "6 malloc_debug get_malloc_leak_info: Allocations not being tracked, to enable "
+ "set the option 'backtrace'.\n");
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+struct InfoEntry {
+ size_t size;
+ size_t num_frames;
+ uintptr_t frames[0];
+} __attribute__((packed));
+
+TEST_F(MallocDebugTest, get_malloc_leak_info_empty) {
+ Init("backtrace");
+
+ uint8_t* info;
+ size_t overall_size;
+ size_t info_size;
+ size_t total_memory;
+ size_t backtrace_size;
+
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_TRUE(info == nullptr);
+ ASSERT_EQ(0U, overall_size);
+ ASSERT_EQ(0U, info_size);
+ ASSERT_EQ(0U, total_memory);
+ ASSERT_EQ(0U, backtrace_size);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, get_malloc_leak_info_single) {
+ Init("backtrace");
+
+ // Create the expected info buffer.
+ size_t individual_size = 2 * sizeof(size_t) + 16 * sizeof(uintptr_t);
+ std::vector<uint8_t> expected_info(individual_size);
+ memset(expected_info.data(), 0, individual_size);
+
+ InfoEntry* entry = reinterpret_cast<InfoEntry*>(expected_info.data());
+ entry->size = 200;
+ entry->num_frames = 3;
+ entry->frames[0] = 0xf;
+ entry->frames[1] = 0xe;
+ entry->frames[2] = 0xd;
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xf, 0xe, 0xd});
+
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(entry->size));
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0, entry->size);
+
+ uint8_t* info;
+ size_t overall_size;
+ size_t info_size;
+ size_t total_memory;
+ size_t backtrace_size;
+
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_TRUE(info != nullptr);
+ ASSERT_EQ(individual_size, overall_size);
+ ASSERT_EQ(individual_size, info_size);
+ ASSERT_EQ(200U, total_memory);
+ ASSERT_EQ(16U, backtrace_size);
+ ASSERT_TRUE(memcmp(expected_info.data(), info, overall_size) == 0);
+
+ debug_free_malloc_leak_info(info);
+
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, get_malloc_leak_info_multi) {
+ Init("backtrace=16");
+
+ // Create the expected info buffer.
+ size_t individual_size = 2 * sizeof(size_t) + 16 * sizeof(uintptr_t);
+ std::vector<uint8_t> expected_info(individual_size * 3);
+ memset(expected_info.data(), 0, individual_size * 3);
+
+ InfoEntry* entry0 = reinterpret_cast<InfoEntry*>(expected_info.data());
+ InfoEntry* entry1 = reinterpret_cast<InfoEntry*>(
+ reinterpret_cast<uintptr_t>(entry0) + individual_size);
+ InfoEntry* entry2 = reinterpret_cast<InfoEntry*>(
+ reinterpret_cast<uintptr_t>(entry1) + individual_size);
+
+ // These values will be in the reverse order that we create.
+ entry2->size = 500;
+ entry2->num_frames = 4;
+ entry2->frames[0] = 0xf;
+ entry2->frames[1] = 0xe;
+ entry2->frames[2] = 0xd;
+ entry2->frames[3] = 0xc;
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xf, 0xe, 0xd, 0xc});
+
+ uint8_t* pointers[3];
+
+ pointers[0] = reinterpret_cast<uint8_t*>(debug_malloc(entry2->size));
+ ASSERT_TRUE(pointers[0] != nullptr);
+ memset(pointers[0], 0, entry2->size);
+
+ entry1->size = 4100;
+ entry1->num_frames = 16;
+ for (size_t i = 0; i < 16; i++) {
+ entry1->frames[i] = 0xbc000 + i;
+ }
+
+ backtrace_fake_add(
+ std::vector<uintptr_t> {0xbc000, 0xbc001, 0xbc002, 0xbc003, 0xbc004, 0xbc005,
+ 0xbc006, 0xbc007, 0xbc008, 0xbc009, 0xbc00a, 0xbc00b,
+ 0xbc00c, 0xbc00d, 0xbc00e, 0xbc00f, 0xffff});
+
+ pointers[1] = reinterpret_cast<uint8_t*>(debug_malloc(entry1->size));
+ ASSERT_TRUE(pointers[1] != nullptr);
+ memset(pointers[1], 0, entry1->size);
+
+ entry0->size = 9000;
+ entry0->num_frames = 1;
+
+ entry0->frames[0] = 0x104;
+ backtrace_fake_add(std::vector<uintptr_t> {0x104});
+
+ pointers[2] = reinterpret_cast<uint8_t*>(debug_malloc(entry0->size));
+ ASSERT_TRUE(pointers[2] != nullptr);
+ memset(pointers[2], 0, entry0->size);
+
+ uint8_t* info;
+ size_t overall_size;
+ size_t info_size;
+ size_t total_memory;
+ size_t backtrace_size;
+
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_TRUE(info != nullptr);
+ ASSERT_EQ(individual_size * 3, overall_size);
+ ASSERT_EQ(individual_size, info_size);
+ ASSERT_EQ(500U + 4100U + 9000U, total_memory);
+ ASSERT_EQ(16U, backtrace_size);
+ ASSERT_TRUE(memcmp(expected_info.data(), info, overall_size) == 0);
+
+ debug_free_malloc_leak_info(info);
+
+ debug_free(pointers[0]);
+ debug_free(pointers[1]);
+ debug_free(pointers[2]);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, get_malloc_leak_info_multi_skip_empty_backtrace) {
+ Init("backtrace=16");
+
+ // Create the expected info buffer.
+ size_t individual_size = 2 * sizeof(size_t) + 16 * sizeof(uintptr_t);
+ std::vector<uint8_t> expected_info(individual_size * 2);
+ memset(expected_info.data(), 0, individual_size * 2);
+
+ InfoEntry* entry0 = reinterpret_cast<InfoEntry*>(expected_info.data());
+ InfoEntry* entry1 = reinterpret_cast<InfoEntry*>(
+ reinterpret_cast<uintptr_t>(entry0) + individual_size);
+
+ // These values will be in the reverse order that we create.
+ entry1->size = 500;
+ entry1->num_frames = 4;
+ entry1->frames[0] = 0xf;
+ entry1->frames[1] = 0xe;
+ entry1->frames[2] = 0xd;
+ entry1->frames[3] = 0xc;
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xf, 0xe, 0xd, 0xc});
+
+ uint8_t* pointers[3];
+
+ pointers[0] = reinterpret_cast<uint8_t*>(debug_malloc(entry1->size));
+ ASSERT_TRUE(pointers[0] != nullptr);
+ memset(pointers[0], 0, entry1->size);
+
+ entry0->size = 4100;
+ entry0->num_frames = 16;
+ for (size_t i = 0; i < 16; i++) {
+ entry0->frames[i] = 0xbc000 + i;
+ }
+
+ backtrace_fake_add(
+ std::vector<uintptr_t> {0xbc000, 0xbc001, 0xbc002, 0xbc003, 0xbc004, 0xbc005,
+ 0xbc006, 0xbc007, 0xbc008, 0xbc009, 0xbc00a, 0xbc00b,
+ 0xbc00c, 0xbc00d, 0xbc00e, 0xbc00f, 0xffff});
+
+ pointers[1] = reinterpret_cast<uint8_t*>(debug_malloc(entry0->size));
+ ASSERT_TRUE(pointers[1] != nullptr);
+ memset(pointers[1], 0, entry0->size);
+
+ pointers[2] = reinterpret_cast<uint8_t*>(debug_malloc(10000));
+ ASSERT_TRUE(pointers[2] != nullptr);
+ memset(pointers[2], 0, 10000);
+
+ uint8_t* info;
+ size_t overall_size;
+ size_t info_size;
+ size_t total_memory;
+ size_t backtrace_size;
+
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_TRUE(info != nullptr);
+ ASSERT_EQ(individual_size * 2, overall_size);
+ ASSERT_EQ(individual_size, info_size);
+ ASSERT_EQ(500U + 4100U, total_memory);
+ ASSERT_EQ(16U, backtrace_size);
+ ASSERT_TRUE(memcmp(expected_info.data(), info, overall_size) == 0);
+
+ debug_free_malloc_leak_info(info);
+
+ debug_free(pointers[0]);
+ debug_free(pointers[1]);
+ debug_free(pointers[2]);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, realloc_usable_size) {
+ Init("front_guard");
+
+ // Verify that if the usable size > size of alloc, that realloc
+ // copies the bytes in the usable size not just the size.
+ // This assumes that an allocation of size 1 returns usable size > 1.
+ // If this isn't true, this test is not going to do anything.
+ uint8_t* pointer = reinterpret_cast<uint8_t*>(debug_malloc(1));
+ ASSERT_TRUE(pointer != nullptr);
+ size_t usable_size = debug_malloc_usable_size(pointer);
+ memset(pointer, 0xaa, usable_size);
+ pointer = reinterpret_cast<uint8_t*>(debug_realloc(pointer, usable_size + 10));
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_LE(usable_size + 10, debug_malloc_usable_size(pointer));
+ for (size_t i = 0; i < usable_size; i++) {
+ ASSERT_EQ(0xaa, pointer[i]) << "Failed compare at byte " << i;
+ }
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, backtrace_enable_on_signal) {
+ Init("backtrace_enable_on_signal=20");
+
+ size_t individual_size = 2 * sizeof(size_t) + 20 * sizeof(uintptr_t);
+
+ backtrace_fake_add(std::vector<uintptr_t> {0xbc000, 0xecd00, 0x12000});
+ backtrace_fake_add(std::vector<uintptr_t> {0x100, 0x200, 0x300, 0x400});
+ backtrace_fake_add(std::vector<uintptr_t> {0x500, 0xa00, 0xb00});
+
+ // First allocation should not actually attempt to get the backtrace.
+ void* pointer = debug_malloc(10);
+ ASSERT_TRUE(pointer != nullptr);
+
+ uint8_t* info;
+ size_t overall_size;
+ size_t info_size;
+ size_t total_memory;
+ size_t backtrace_size;
+
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_TRUE(info == nullptr);
+ ASSERT_EQ(0U, overall_size);
+ ASSERT_EQ(0U, info_size);
+ ASSERT_EQ(0U, total_memory);
+ ASSERT_EQ(0U, backtrace_size);
+ debug_free(pointer);
+
+ debug_free_malloc_leak_info(info);
+
+ // Send the signal to enable.
+ ASSERT_TRUE(kill(getpid(), SIGRTMAX - 19) == 0);
+ sleep(1);
+
+ pointer = debug_malloc(100);
+ ASSERT_TRUE(pointer != nullptr);
+
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_TRUE(info != nullptr);
+ ASSERT_EQ(individual_size, overall_size);
+ ASSERT_EQ(individual_size, info_size);
+ ASSERT_EQ(100U, total_memory);
+ ASSERT_EQ(20U, backtrace_size);
+ uintptr_t* ips = reinterpret_cast<uintptr_t*>(&info[2 * sizeof(size_t)]);
+ ASSERT_EQ(0xbc000U, ips[0]);
+ ASSERT_EQ(0xecd00U, ips[1]);
+ ASSERT_EQ(0x12000U, ips[2]);
+ for (size_t i = 3; i < 20; i++) {
+ ASSERT_EQ(0U, ips[i]);
+ }
+
+ debug_free(pointer);
+
+ debug_free_malloc_leak_info(info);
+
+ // Send the signal to disable.
+ ASSERT_TRUE(kill(getpid(), SIGRTMAX - 19) == 0);
+ sleep(1);
+
+ pointer = debug_malloc(200);
+ ASSERT_TRUE(pointer != nullptr);
+
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_TRUE(info == nullptr);
+ ASSERT_EQ(0U, overall_size);
+ ASSERT_EQ(0U, info_size);
+ ASSERT_EQ(0U, total_memory);
+ ASSERT_EQ(0U, backtrace_size);
+
+ debug_free(pointer);
+
+ debug_free_malloc_leak_info(info);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log = android::base::StringPrintf(
+ "4 malloc_debug malloc_testing: Run: 'kill -%d %d' to enable backtracing.\n",
+ SIGRTMAX - 19, getpid());
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, overflow) {
+ Init("guard fill_on_free");
+
+ void* pointer = debug_malloc(SIZE_MAX);
+ ASSERT_TRUE(pointer == nullptr);
+ ASSERT_EQ(ENOMEM, errno);
+
+ pointer = debug_calloc(1, SIZE_MAX);
+ ASSERT_TRUE(pointer == nullptr);
+ ASSERT_EQ(ENOMEM, errno);
+
+ pointer = debug_calloc(SIZE_MAX, 1);
+ ASSERT_TRUE(pointer == nullptr);
+ ASSERT_EQ(ENOMEM, errno);
+
+ pointer = debug_calloc(SIZE_MAX/100, 100);
+ ASSERT_TRUE(pointer == nullptr);
+ ASSERT_EQ(ENOMEM, errno);
+
+ pointer = debug_calloc(100, SIZE_MAX/100);
+ ASSERT_TRUE(pointer == nullptr);
+ ASSERT_EQ(ENOMEM, errno);
+
+ const size_t size_t_bits = sizeof(size_t) * 8;
+ const size_t sqrt_size_t = 1ULL << (size_t_bits/2);
+ pointer = debug_calloc(sqrt_size_t + 1, sqrt_size_t);
+ ASSERT_TRUE(pointer == nullptr);
+ ASSERT_EQ(ENOMEM, errno);
+
+ pointer = debug_realloc(nullptr, SIZE_MAX);
+ ASSERT_TRUE(pointer == nullptr);
+ ASSERT_EQ(ENOMEM, errno);
+
+ pointer = debug_malloc(100);
+ ASSERT_TRUE(pointer != nullptr);
+ memset(pointer, 0xd0, 100);
+
+ void* realloc_pointer = debug_realloc(pointer, SIZE_MAX);
+ ASSERT_TRUE(realloc_pointer == nullptr);
+ // Verify the pointer was not freed.
+ for (size_t i = 0; i < 100; i++) {
+ ASSERT_EQ(0xd0, reinterpret_cast<uint8_t*>(pointer)[i]) << "Failed checking byte " << i;
+ }
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+static void VerifyZygoteSet(size_t memory_bytes) {
+ size_t expected_info_size = 2 * sizeof(size_t) + 16 * sizeof(uintptr_t);
+ std::vector<uint8_t> expected_info(expected_info_size);
+ memset(expected_info.data(), 0, expected_info_size);
+ InfoEntry* entry = reinterpret_cast<InfoEntry*>(expected_info.data());
+ entry->size = memory_bytes | (1U << 31);
+ entry->num_frames = 1;
+ entry->frames[0] = 0x1;
+
+ uint8_t* info;
+ size_t overall_size;
+ size_t info_size;
+ size_t total_memory;
+ size_t backtrace_size;
+
+ debug_get_malloc_leak_info(&info, &overall_size, &info_size, &total_memory, &backtrace_size);
+ ASSERT_EQ(expected_info_size, overall_size);
+ ASSERT_EQ(expected_info_size, info_size);
+ ASSERT_EQ(memory_bytes, total_memory);
+ ASSERT_EQ(16U, backtrace_size);
+ ASSERT_TRUE(memcmp(info, expected_info.data(), expected_info_size) == 0);
+
+ debug_free_malloc_leak_info(info);
+}
+
+TEST_F(MallocDebugTest, zygote_set) {
+ // Set all of the options.
+ Init("guard fill backtrace leak_track free_track=2");
+
+ zygote = 1;
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x1});
+
+ void* pointer = debug_malloc(100);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(100U, debug_malloc_usable_size(pointer));
+ memset(pointer, 0, 100);
+ VerifyZygoteSet(100);
+ debug_free(pointer);
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x1});
+ pointer = debug_calloc(10, 20);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(200U, debug_malloc_usable_size(pointer));
+ VerifyZygoteSet(200);
+ debug_free(pointer);
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x1});
+ pointer = debug_memalign(128, 300);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(300U, debug_malloc_usable_size(pointer));
+ memset(pointer, 0, 300);
+ VerifyZygoteSet(300);
+ debug_free(pointer);
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x1});
+ pointer = debug_malloc(500);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(500U, debug_malloc_usable_size(pointer));
+ memset(pointer, 0, 500);
+ VerifyZygoteSet(500);
+
+ backtrace_fake_add(std::vector<uintptr_t> {0x1});
+ pointer = debug_realloc(pointer, 300);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(300U, debug_malloc_usable_size(pointer));
+ VerifyZygoteSet(300);
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, max_size) {
+ Init("guard");
+
+ void* pointer = debug_malloc(1U << 31);
+ ASSERT_TRUE(pointer == nullptr);
+
+ pointer = debug_calloc(1, 1U << 31);
+ ASSERT_TRUE(pointer == nullptr);
+
+ pointer = debug_calloc(1U << 31, 1);
+ ASSERT_TRUE(pointer == nullptr);
+
+ pointer = debug_memalign(16, 1U << 31);
+ ASSERT_TRUE(pointer == nullptr);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, debug_mallinfo) {
+ Init("guard");
+
+ void* pointer = debug_malloc(150);
+ ASSERT_TRUE(pointer != nullptr);
+
+ struct mallinfo mi = debug_mallinfo();
+ EXPECT_NE(0U, mi.uordblks);
+
+ debug_free(pointer);
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+TEST_F(MallocDebugTest, debug_posix_memalign) {
+ Init("guard");
+
+ void* pointer;
+ ASSERT_EQ(0, debug_posix_memalign(&pointer, 32, 300));
+ ASSERT_TRUE(pointer != nullptr);
+ debug_free(pointer);
+
+ ASSERT_EQ(EINVAL, debug_posix_memalign(&pointer, 11, 300));
+
+ ASSERT_EQ(ENOMEM, debug_posix_memalign(&pointer, 16, SIZE_MAX));
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ ASSERT_STREQ("", getFakeLogPrint().c_str());
+}
+
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+TEST_F(MallocDebugTest, debug_pvalloc) {
+ Init("guard");
+
+ size_t pagesize = getpagesize();
+ void* pointer = debug_pvalloc(1);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(pagesize, debug_malloc_usable_size(pointer));
+ uintptr_t value = reinterpret_cast<uintptr_t>(pointer) & (pagesize - 1);
+ ASSERT_EQ(0U, value);
+ debug_free(pointer);
+}
+
+TEST_F(MallocDebugTest, debug_valloc) {
+ Init("guard");
+
+ size_t pagesize = getpagesize();
+ void* pointer = debug_valloc(100);
+ ASSERT_TRUE(pointer != nullptr);
+ ASSERT_EQ(100U, debug_malloc_usable_size(pointer));
+ uintptr_t value = reinterpret_cast<uintptr_t>(pointer) & (pagesize - 1);
+ ASSERT_EQ(0U, value);
+ debug_free(pointer);
+}
+#endif
+
+void VerifyRecordAllocs() {
+ std::string expected;
+
+ void* pointer = debug_malloc(10);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: malloc %p 10\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+ pointer = debug_calloc(1, 20);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: calloc %p 20 1\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+ pointer = debug_realloc(nullptr, 30);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: realloc %p 0x0 30\n", getpid(), pointer);
+ void* old_pointer = pointer;
+ pointer = debug_realloc(pointer, 2048);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: realloc %p %p 2048\n", getpid(),
+ pointer, old_pointer);
+ debug_realloc(pointer, 0);
+ expected += android::base::StringPrintf("%d: realloc 0x0 %p 0\n", getpid(), pointer);
+
+ pointer = debug_memalign(16, 40);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: memalign %p 16 40\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+ ASSERT_EQ(0, debug_posix_memalign(&pointer, 32, 50));
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: memalign %p 32 50\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+ pointer = debug_pvalloc(60);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: memalign %p 4096 4096\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+ pointer = debug_valloc(70);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: memalign %p 4096 70\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+#endif
+
+ // Dump all of the data accumulated so far.
+ ASSERT_TRUE(kill(getpid(), SIGRTMAX - 18) == 0);
+ sleep(1);
+
+ // This triggers the dumping.
+ pointer = debug_malloc(110);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: malloc %p 110\n", getpid(), pointer);
+
+ // Read all of the contents.
+ std::string actual;
+ ASSERT_TRUE(android::base::ReadFileToString(RECORD_ALLOCS_FILE, &actual));
+
+ ASSERT_STREQ(expected.c_str(), actual.c_str());
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log = android::base::StringPrintf(
+ "4 malloc_debug malloc_testing: Run: 'kill -%d %d' to dump the allocation records.\n",
+ SIGRTMAX - 18, getpid());
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+
+ debug_free(pointer);
+}
+
+TEST_F(MallocDebugTest, record_allocs_no_header) {
+ Init("record_allocs");
+
+ VerifyRecordAllocs();
+}
+
+TEST_F(MallocDebugTest, record_allocs_with_header) {
+ Init("record_allocs front_guard");
+
+ VerifyRecordAllocs();
+}
+
+TEST_F(MallocDebugTest, record_allocs_max) {
+ Init("record_allocs=5");
+
+ std::string expected;
+
+ void* pointer = debug_malloc(10);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: malloc %p 10\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+ pointer = debug_malloc(20);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: malloc %p 20\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+ pointer = debug_malloc(1024);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: malloc %p 1024\n", getpid(), pointer);
+ debug_free(pointer);
+
+ // Dump all of the data accumulated so far.
+ ASSERT_TRUE(kill(getpid(), SIGRTMAX - 18) == 0);
+ sleep(1);
+
+ // This triggers the dumping.
+ pointer = debug_malloc(110);
+ ASSERT_TRUE(pointer != nullptr);
+
+ // Read all of the contents.
+ std::string actual;
+ ASSERT_TRUE(android::base::ReadFileToString(RECORD_ALLOCS_FILE, &actual));
+
+ ASSERT_STREQ(expected.c_str(), actual.c_str());
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log = android::base::StringPrintf(
+ "4 malloc_debug malloc_testing: Run: 'kill -%d %d' to dump the allocation records.\n",
+ SIGRTMAX - 18, getpid());
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+
+ debug_free(pointer);
+}
+
+TEST_F(MallocDebugTest, record_allocs_thread_done) {
+ Init("record_allocs=5");
+
+ static pid_t tid = 0;
+ static void* pointer = nullptr;
+ std::thread thread([](){
+ tid = gettid();
+ pointer = debug_malloc(100);
+ write(0, pointer, 0);
+ debug_free(pointer);
+ });
+ thread.join();
+
+ std::string expected = android::base::StringPrintf("%d: malloc %p 100\n", tid, pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", tid, pointer);
+ expected += android::base::StringPrintf("%d: thread_done 0x0\n", tid);
+
+ // Dump all of the data accumulated so far.
+ ASSERT_TRUE(kill(getpid(), SIGRTMAX - 18) == 0);
+ sleep(1);
+
+ // This triggers the dumping.
+ pointer = debug_malloc(23);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: malloc %p 23\n", getpid(), pointer);
+
+ // Read all of the contents.
+ std::string actual;
+ ASSERT_TRUE(android::base::ReadFileToString(RECORD_ALLOCS_FILE, &actual));
+
+ ASSERT_STREQ(expected.c_str(), actual.c_str());
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log = android::base::StringPrintf(
+ "4 malloc_debug malloc_testing: Run: 'kill -%d %d' to dump the allocation records.\n",
+ SIGRTMAX - 18, getpid());
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+
+ debug_free(pointer);
+}
+
+TEST_F(MallocDebugTest, record_allocs_file_name_fail) {
+ Init("record_allocs=5");
+
+ // Delete the special.txt file and create a symbolic link there to
+ // make sure the create file will fail.
+ unlink(RECORD_ALLOCS_FILE);
+
+ ASSERT_EQ(0, symlink("/data/local/tmp/does_not_exist", RECORD_ALLOCS_FILE));
+
+ std::string expected;
+
+ void* pointer = debug_malloc(10);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: malloc %p 10\n", getpid(), pointer);
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+ // Dump all of the data accumulated so far.
+ ASSERT_TRUE(kill(getpid(), SIGRTMAX - 18) == 0);
+ sleep(1);
+
+ // This triggers the dumping.
+ pointer = debug_malloc(110);
+ ASSERT_TRUE(pointer != nullptr);
+ expected += android::base::StringPrintf("%d: malloc %p 110\n", getpid(), pointer);
+
+ // Read all of the contents.
+ std::string actual;
+ ASSERT_FALSE(android::base::ReadFileToString(RECORD_ALLOCS_FILE, &actual));
+
+ // Unlink the file so the next dump passes.
+ ASSERT_EQ(0, unlink(RECORD_ALLOCS_FILE));
+
+ // Dump all of the data accumulated so far.
+ ASSERT_TRUE(kill(getpid(), SIGRTMAX - 18) == 0);
+ sleep(1);
+
+ // This triggers the dumping.
+ debug_free(pointer);
+ expected += android::base::StringPrintf("%d: free %p\n", getpid(), pointer);
+
+ ASSERT_TRUE(android::base::ReadFileToString(RECORD_ALLOCS_FILE, &actual));
+ ASSERT_STREQ(expected.c_str(), actual.c_str());
+
+ ASSERT_STREQ("", getFakeLogBuf().c_str());
+ std::string expected_log = android::base::StringPrintf(
+ "4 malloc_debug malloc_testing: Run: 'kill -%d %d' to dump the allocation records.\n",
+ SIGRTMAX - 18, getpid());
+ expected_log += android::base::StringPrintf(
+ "6 malloc_debug Cannot create record alloc file %s: Too many symbolic links encountered\n",
+ RECORD_ALLOCS_FILE);
+ ASSERT_STREQ(expected_log.c_str(), getFakeLogPrint().c_str());
+}
diff --git a/libc/malloc_debug/tests/property_fake.cpp b/libc/malloc_debug/tests/property_fake.cpp
new file mode 100644
index 0000000..d9f0ad8
--- /dev/null
+++ b/libc/malloc_debug/tests/property_fake.cpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string.h>
+
+#include <string>
+#include <unordered_map>
+
+#include <sys/system_properties.h>
+
+std::unordered_map<std::string, std::string> g_properties;
+
+extern "C" int property_set(const char* name, const char* value) {
+ if (g_properties.count(name) != 0) {
+ g_properties.erase(name);
+ }
+ g_properties[name] = value;
+ return 0;
+}
+
+extern "C" int property_get(const char* key, char* value, const char* default_value) {
+ if (g_properties.count(key) == 0) {
+ if (default_value == nullptr) {
+ return 0;
+ }
+ strncpy(value, default_value, PROP_VALUE_MAX-1);
+ } else {
+ strncpy(value, g_properties[key].c_str(), PROP_VALUE_MAX-1);
+ }
+ value[PROP_VALUE_MAX-1] = '\0';
+ return strlen(value);
+}
+
+extern "C" int __system_property_get(const char* key, char* value) {
+ if (g_properties.count(key) == 0) {
+ return 0;
+ } else {
+ strncpy(value, g_properties[key].c_str(), PROP_VALUE_MAX-1);
+ }
+ value[PROP_VALUE_MAX-1] = '\0';
+ return strlen(value);
+}
diff --git a/libc/private/ErrnoRestorer.h b/libc/private/ErrnoRestorer.h
new file mode 100644
index 0000000..f467393
--- /dev/null
+++ b/libc/private/ErrnoRestorer.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ERRNO_RESTORER_H
+#define ERRNO_RESTORER_H
+
+#include <errno.h>
+
+#include "bionic_macros.h"
+
+class ErrnoRestorer {
+ public:
+ explicit ErrnoRestorer() : saved_errno_(errno) {
+ }
+
+ ~ErrnoRestorer() {
+ errno = saved_errno_;
+ }
+
+ void override(int new_errno) {
+ saved_errno_ = new_errno;
+ }
+
+ private:
+ int saved_errno_;
+
+ DISALLOW_COPY_AND_ASSIGN(ErrnoRestorer);
+};
+
+#endif // ERRNO_RESTORER_H
diff --git a/libc/private/KernelArgumentBlock.h b/libc/private/KernelArgumentBlock.h
new file mode 100644
index 0000000..68d4999
--- /dev/null
+++ b/libc/private/KernelArgumentBlock.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef KERNEL_ARGUMENT_BLOCK_H
+#define KERNEL_ARGUMENT_BLOCK_H
+
+#include <elf.h>
+#include <link.h>
+#include <stdint.h>
+#include <sys/auxv.h>
+
+#include "private/bionic_macros.h"
+
+struct abort_msg_t;
+
+// When the kernel starts the dynamic linker, it passes a pointer to a block
+// of memory containing argc, the argv array, the environment variable array,
+// and the array of ELF aux vectors. This class breaks that block up into its
+// constituents for easy access.
+class KernelArgumentBlock {
+ public:
+ KernelArgumentBlock(void* raw_args) {
+ uintptr_t* args = reinterpret_cast<uintptr_t*>(raw_args);
+ argc = static_cast<int>(*args);
+ argv = reinterpret_cast<char**>(args + 1);
+ envp = argv + argc + 1;
+
+ // Skip over all environment variable definitions to find the aux vector.
+ // The end of the environment block is marked by a NULL pointer.
+ char** p = envp;
+ while (*p != NULL) {
+ ++p;
+ }
+ ++p; // Skip the NULL itself.
+
+ auxv = reinterpret_cast<ElfW(auxv_t)*>(p);
+ }
+
+ // Similar to ::getauxval but doesn't require the libc global variables to be set up,
+ // so it's safe to call this really early on.
+ unsigned long getauxval(unsigned long type) {
+ for (ElfW(auxv_t)* v = auxv; v->a_type != AT_NULL; ++v) {
+ if (v->a_type == type) {
+ return v->a_un.a_val;
+ }
+ }
+ return 0;
+ }
+
+ int argc;
+ char** argv;
+ char** envp;
+ ElfW(auxv_t)* auxv;
+
+ abort_msg_t** abort_message_ptr;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(KernelArgumentBlock);
+};
+
+#endif // KERNEL_ARGUMENT_BLOCK_H
diff --git a/libc/private/NetdClientDispatch.h b/libc/private/NetdClientDispatch.h
new file mode 100644
index 0000000..8d8947d
--- /dev/null
+++ b/libc/private/NetdClientDispatch.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef PRIVATE_NETD_CLIENT_DISPATCH_H
+#define PRIVATE_NETD_CLIENT_DISPATCH_H
+
+#include <sys/cdefs.h>
+#include <sys/socket.h>
+
+__BEGIN_DECLS
+
+struct NetdClientDispatch {
+ int (*accept4)(int, struct sockaddr*, socklen_t*, int);
+ int (*connect)(int, const struct sockaddr*, socklen_t);
+ int (*socket)(int, int, int);
+ unsigned (*netIdForResolv)(unsigned);
+};
+
+extern __LIBC_HIDDEN__ struct NetdClientDispatch __netdClientDispatch;
+
+__END_DECLS
+
+#endif // PRIVATE_NETD_CLIENT_DISPATCH_H
diff --git a/libc/private/ScopeGuard.h b/libc/private/ScopeGuard.h
new file mode 100644
index 0000000..d5a9235
--- /dev/null
+++ b/libc/private/ScopeGuard.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _SCOPE_GUARD_H
+#define _SCOPE_GUARD_H
+
+#include "private/bionic_macros.h"
+
+// TODO: include explicit std::move when it becomes available
+template<typename F>
+class ScopeGuard {
+ public:
+ ScopeGuard(F f) : f_(f), active_(true) {}
+
+ ScopeGuard(ScopeGuard&& that) : f_(that.f_), active_(that.active_) {
+ that.active_ = false;
+ }
+
+ ~ScopeGuard() {
+ if (active_) {
+ f_();
+ }
+ }
+
+ void disable() {
+ active_ = false;
+ }
+ private:
+ F f_;
+ bool active_;
+
+ DISALLOW_IMPLICIT_CONSTRUCTORS(ScopeGuard);
+};
+
+template<typename T>
+ScopeGuard<T> make_scope_guard(T f) {
+ return ScopeGuard<T>(f);
+}
+
+#endif // _SCOPE_GUARD_H
diff --git a/libc/private/ScopedPthreadMutexLocker.h b/libc/private/ScopedPthreadMutexLocker.h
new file mode 100644
index 0000000..58462e3
--- /dev/null
+++ b/libc/private/ScopedPthreadMutexLocker.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SCOPED_PTHREAD_MUTEX_LOCKER_H
+#define SCOPED_PTHREAD_MUTEX_LOCKER_H
+
+#include <pthread.h>
+
+#include "bionic_macros.h"
+
+class ScopedPthreadMutexLocker {
+ public:
+ explicit ScopedPthreadMutexLocker(pthread_mutex_t* mu) : mu_(mu) {
+ pthread_mutex_lock(mu_);
+ }
+
+ ~ScopedPthreadMutexLocker() {
+ pthread_mutex_unlock(mu_);
+ }
+
+ private:
+ pthread_mutex_t* mu_;
+
+ DISALLOW_IMPLICIT_CONSTRUCTORS(ScopedPthreadMutexLocker);
+};
+
+#endif // SCOPED_PTHREAD_MUTEX_LOCKER_H
diff --git a/libc/private/ScopedReaddir.h b/libc/private/ScopedReaddir.h
new file mode 100644
index 0000000..3d77a40
--- /dev/null
+++ b/libc/private/ScopedReaddir.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SCOPED_READDIR_H
+#define SCOPED_READDIR_H
+
+#include <dirent.h>
+
+#include "private/bionic_macros.h"
+
+class ScopedReaddir {
+ public:
+ ScopedReaddir(const char* path) : ScopedReaddir(opendir(path)) {
+ }
+
+ ScopedReaddir(DIR* dir) {
+ dir_ = dir;
+ }
+
+ ~ScopedReaddir() {
+ if (dir_ != NULL) {
+ closedir(dir_);
+ }
+ }
+
+ bool IsBad() {
+ return dir_ == NULL;
+ }
+
+ dirent* ReadEntry() {
+ return readdir(dir_);
+ }
+
+ private:
+ DIR* dir_;
+
+ DISALLOW_COPY_AND_ASSIGN(ScopedReaddir);
+};
+
+#endif // SCOPED_READDIR_H
diff --git a/libc/private/ThreadLocalBuffer.h b/libc/private/ThreadLocalBuffer.h
new file mode 100644
index 0000000..5e43665
--- /dev/null
+++ b/libc/private/ThreadLocalBuffer.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BIONIC_THREAD_LOCAL_BUFFER_H_included
+#define _BIONIC_THREAD_LOCAL_BUFFER_H_included
+
+#include <malloc.h>
+#include <pthread.h>
+
+// TODO: use __thread instead?
+
+template <typename T, size_t Size = sizeof(T)>
+class ThreadLocalBuffer {
+ public:
+ ThreadLocalBuffer() {
+ // We used to use pthread_once to initialize the keys, but life is more predictable
+ // if we allocate them all up front when the C library starts up, via __constructor__.
+ pthread_key_create(&key_, free);
+ }
+
+ T* get() {
+ T* result = reinterpret_cast<T*>(pthread_getspecific(key_));
+ if (result == nullptr) {
+ result = reinterpret_cast<T*>(calloc(1, Size));
+ pthread_setspecific(key_, result);
+ }
+ return result;
+ }
+
+ size_t size() { return Size; }
+
+ private:
+ pthread_key_t key_;
+};
+
+#endif // _BIONIC_THREAD_LOCAL_BUFFER_H_included
diff --git a/libc/private/WriteProtected.h b/libc/private/WriteProtected.h
new file mode 100644
index 0000000..1133e2a
--- /dev/null
+++ b/libc/private/WriteProtected.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _PRIVATE_WRITEPROTECTED_H
+#define _PRIVATE_WRITEPROTECTED_H
+
+#include <errno.h>
+#include <string.h>
+#include <sys/cdefs.h>
+#include <sys/mman.h>
+#include <sys/user.h>
+
+#include "private/bionic_macros.h"
+#include "private/bionic_prctl.h"
+#include "private/libc_logging.h"
+
+template <typename T>
+union WriteProtectedContents {
+ T value;
+ char padding[PAGE_SIZE];
+
+ WriteProtectedContents() = default;
+ DISALLOW_COPY_AND_ASSIGN(WriteProtectedContents);
+} __attribute__((aligned(PAGE_SIZE)));
+
+// Write protected wrapper class that aligns its contents to a page boundary,
+// and sets the memory protection to be non-writable, except when being modified
+// explicitly.
+template <typename T>
+class WriteProtected {
+ static_assert(sizeof(T) < PAGE_SIZE,
+ "WriteProtected only supports contents up to PAGE_SIZE");
+ static_assert(__is_pod(T), "WriteProtected only supports POD contents");
+
+ WriteProtectedContents<T> contents;
+
+ public:
+ WriteProtected() = default;
+ DISALLOW_COPY_AND_ASSIGN(WriteProtected);
+
+ void initialize() {
+ // Not strictly necessary, but this will hopefully segfault if we initialize
+ // multiple times by accident.
+ memset(&contents, 0, sizeof(contents));
+
+ if (mprotect(&contents, PAGE_SIZE, PROT_READ)) {
+ __libc_fatal("failed to make WriteProtected nonwritable in initialize");
+ }
+ }
+
+ const T* operator->() {
+ return &contents.value;
+ }
+
+ const T& operator*() {
+ return contents.value;
+ }
+
+ template <typename Mutator>
+ void mutate(Mutator mutator) {
+ if (mprotect(&contents, PAGE_SIZE, PROT_READ | PROT_WRITE) != 0) {
+ __libc_fatal("failed to make WriteProtected writable in mutate: %s",
+ strerror(errno));
+ }
+ mutator(&contents.value);
+ if (mprotect(&contents, PAGE_SIZE, PROT_READ) != 0) {
+ __libc_fatal("failed to make WriteProtected nonwritable in mutate: %s",
+ strerror(errno));
+ }
+ }
+};
+
+#endif
diff --git a/libc/private/__get_tls.h b/libc/private/__get_tls.h
new file mode 100644
index 0000000..04c5fdb
--- /dev/null
+++ b/libc/private/__get_tls.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef __BIONIC_PRIVATE_GET_TLS_H_
+#define __BIONIC_PRIVATE_GET_TLS_H_
+
+#if defined(__aarch64__)
+# define __get_tls() ({ void** __val; __asm__("mrs %0, tpidr_el0" : "=r"(__val)); __val; })
+#elif defined(__arm__)
+# define __get_tls() ({ void** __val; __asm__("mrc p15, 0, %0, c13, c0, 3" : "=r"(__val)); __val; })
+#elif defined(__mips__)
+# define __get_tls() \
+ /* On mips32r1, this goes via a kernel illegal instruction trap that's optimized for v1. */ \
+ ({ register void** __val asm("v1"); \
+ __asm__(".set push\n" \
+ ".set mips32r2\n" \
+ "rdhwr %0,$29\n" \
+ ".set pop\n" : "=r"(__val)); \
+ __val; })
+#elif defined(__i386__)
+# define __get_tls() ({ void** __val; __asm__("movl %%gs:0, %0" : "=r"(__val)); __val; })
+#elif defined(__x86_64__)
+# define __get_tls() ({ void** __val; __asm__("mov %%fs:0, %0" : "=r"(__val)); __val; })
+#else
+#error unsupported architecture
+#endif
+
+#endif /* __BIONIC_PRIVATE_GET_TLS_H_ */
diff --git a/libc/private/bionic_arc4random.h b/libc/private/bionic_arc4random.h
new file mode 100644
index 0000000..d26a4e7
--- /dev/null
+++ b/libc/private/bionic_arc4random.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PRIVATE_BIONIC_ARC4RANDOM_H_
+#define _PRIVATE_BIONIC_ARC4RANDOM_H_
+
+#include <stddef.h>
+
+#include "private/KernelArgumentBlock.h"
+
+/*
+ * arc4random aborts if it's unable to fetch entropy, which is always the case
+ * for init on devices without getrandom(2), since /dev/random hasn't been
+ * created yet. Provide a wrapper function that falls back to AT_RANDOM if
+ * we don't have getrandom and /dev/urandom is missing.
+ */
+
+void __libc_safe_arc4random_buf(void* buf, size_t n, KernelArgumentBlock& args);
+
+#endif
diff --git a/libc/private/bionic_asm.h b/libc/private/bionic_asm.h
new file mode 100644
index 0000000..e2084d4
--- /dev/null
+++ b/libc/private/bionic_asm.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PRIVATE_BIONIC_ASM_H_
+#define _PRIVATE_BIONIC_ASM_H_
+
+#include <asm/unistd.h> /* For system call numbers. */
+#define MAX_ERRNO 4095 /* For recognizing system call error returns. */
+
+#define __bionic_asm_custom_entry(f)
+#define __bionic_asm_custom_end(f)
+#define __bionic_asm_function_type @function
+
+#include <machine/asm.h>
+
+#define ENTRY_NO_DWARF(f) \
+ .text; \
+ .globl f; \
+ .align __bionic_asm_align; \
+ .type f, __bionic_asm_function_type; \
+ f: \
+ __bionic_asm_custom_entry(f); \
+
+#define ENTRY(f) \
+ ENTRY_NO_DWARF(f) \
+ .cfi_startproc \
+
+#define END_NO_DWARF(f) \
+ .size f, .-f; \
+ __bionic_asm_custom_end(f) \
+
+#define END(f) \
+ .cfi_endproc; \
+ END_NO_DWARF(f) \
+
+/* Like ENTRY, but with hidden visibility. */
+#define ENTRY_PRIVATE(f) \
+ ENTRY(f); \
+ .hidden f \
+
+/* Like ENTRY_NO_DWARF, but with hidden visibility. */
+#define ENTRY_PRIVATE_NO_DWARF(f) \
+ ENTRY_NO_DWARF(f); \
+ .hidden f \
+
+#define ALIAS_SYMBOL(alias, original) \
+ .globl alias; \
+ .equ alias, original
+
+#endif /* _PRIVATE_BIONIC_ASM_H_ */
diff --git a/libc/private/bionic_auxv.h b/libc/private/bionic_auxv.h
new file mode 100644
index 0000000..53fcc49
--- /dev/null
+++ b/libc/private/bionic_auxv.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _PRIVATE_BIONIC_AUXV_H_
+#define _PRIVATE_BIONIC_AUXV_H_
+
+#include <elf.h>
+#include <link.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+extern ElfW(auxv_t)* __libc_auxv;
+
+__END_DECLS
+
+#endif /* _PRIVATE_BIONIC_AUXV_H_ */
diff --git a/libc/private/bionic_config.h b/libc/private/bionic_config.h
new file mode 100644
index 0000000..0c9811c
--- /dev/null
+++ b/libc/private/bionic_config.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_CONFIG_H_
+#define _BIONIC_CONFIG_H_
+
+// valloc(3) and pvalloc(3) were removed from POSIX 2004. We do not include them
+// for LP64, but the symbols remain in LP32 for binary compatibility.
+#if !defined(__LP64__)
+#define HAVE_DEPRECATED_MALLOC_FUNCS 1
+#endif
+
+#endif // _BIONIC_CONFIG_H_
diff --git a/libc/private/bionic_constants.h b/libc/private/bionic_constants.h
new file mode 100644
index 0000000..9ae1c8d
--- /dev/null
+++ b/libc/private/bionic_constants.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_CONSTANTS_H_
+#define _BIONIC_CONSTANTS_H_
+
+#define NS_PER_S 1000000000
+
+#endif // _BIONIC_CONSTANTS_H_
diff --git a/libc/private/bionic_errdefs.h b/libc/private/bionic_errdefs.h
new file mode 100644
index 0000000..3c3c9d7
--- /dev/null
+++ b/libc/private/bionic_errdefs.h
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* the following corresponds to the error codes of the Linux kernel used by the Android platform
+ * these are distinct from the OpenBSD ones, which is why we need to redeclare them here
+ *
+ * this file may be included several times to define either error constants or their
+ * string representation
+ */
+
+#ifndef __BIONIC_ERRDEF
+#error "__BIONIC_ERRDEF must be defined before including this file"
+#endif
+__BIONIC_ERRDEF( 0 , 0, "Success" )
+__BIONIC_ERRDEF( EPERM , 1, "Operation not permitted" )
+__BIONIC_ERRDEF( ENOENT , 2, "No such file or directory" )
+__BIONIC_ERRDEF( ESRCH , 3, "No such process" )
+__BIONIC_ERRDEF( EINTR , 4, "Interrupted system call" )
+__BIONIC_ERRDEF( EIO , 5, "I/O error" )
+__BIONIC_ERRDEF( ENXIO , 6, "No such device or address" )
+__BIONIC_ERRDEF( E2BIG , 7, "Argument list too long" )
+__BIONIC_ERRDEF( ENOEXEC , 8, "Exec format error" )
+__BIONIC_ERRDEF( EBADF , 9, "Bad file descriptor" )
+__BIONIC_ERRDEF( ECHILD , 10, "No child processes" )
+__BIONIC_ERRDEF( EAGAIN , 11, "Try again" )
+__BIONIC_ERRDEF( ENOMEM , 12, "Out of memory" )
+__BIONIC_ERRDEF( EACCES , 13, "Permission denied" )
+__BIONIC_ERRDEF( EFAULT , 14, "Bad address" )
+__BIONIC_ERRDEF( ENOTBLK , 15, "Block device required" )
+__BIONIC_ERRDEF( EBUSY , 16, "Device or resource busy" )
+__BIONIC_ERRDEF( EEXIST , 17, "File exists" )
+__BIONIC_ERRDEF( EXDEV , 18, "Cross-device link" )
+__BIONIC_ERRDEF( ENODEV , 19, "No such device" )
+__BIONIC_ERRDEF( ENOTDIR , 20, "Not a directory" )
+__BIONIC_ERRDEF( EISDIR , 21, "Is a directory" )
+__BIONIC_ERRDEF( EINVAL , 22, "Invalid argument" )
+__BIONIC_ERRDEF( ENFILE , 23, "File table overflow" )
+__BIONIC_ERRDEF( EMFILE , 24, "Too many open files" )
+__BIONIC_ERRDEF( ENOTTY , 25, "Not a typewriter" )
+__BIONIC_ERRDEF( ETXTBSY , 26, "Text file busy" )
+__BIONIC_ERRDEF( EFBIG , 27, "File too large" )
+__BIONIC_ERRDEF( ENOSPC , 28, "No space left on device" )
+__BIONIC_ERRDEF( ESPIPE , 29, "Illegal seek" )
+__BIONIC_ERRDEF( EROFS , 30, "Read-only file system" )
+__BIONIC_ERRDEF( EMLINK , 31, "Too many links" )
+__BIONIC_ERRDEF( EPIPE , 32, "Broken pipe" )
+__BIONIC_ERRDEF( EDOM , 33, "Math argument out of domain of func" )
+__BIONIC_ERRDEF( ERANGE , 34, "Math result not representable" )
+__BIONIC_ERRDEF( EDEADLK , 35, "Resource deadlock would occur" )
+__BIONIC_ERRDEF( ENAMETOOLONG , 36, "File name too long" )
+__BIONIC_ERRDEF( ENOLCK , 37, "No record locks available" )
+__BIONIC_ERRDEF( ENOSYS , 38, "Function not implemented" )
+__BIONIC_ERRDEF( ENOTEMPTY , 39, "Directory not empty" )
+__BIONIC_ERRDEF( ELOOP , 40, "Too many symbolic links encountered" )
+__BIONIC_ERRDEF( ENOMSG , 42, "No message of desired type" )
+__BIONIC_ERRDEF( EIDRM , 43, "Identifier removed" )
+__BIONIC_ERRDEF( ECHRNG , 44, "Channel number out of range" )
+__BIONIC_ERRDEF( EL2NSYNC , 45, "Level 2 not synchronized" )
+__BIONIC_ERRDEF( EL3HLT , 46, "Level 3 halted" )
+__BIONIC_ERRDEF( EL3RST , 47, "Level 3 reset" )
+__BIONIC_ERRDEF( ELNRNG , 48, "Link number out of range" )
+__BIONIC_ERRDEF( EUNATCH , 49, "Protocol driver not attached" )
+__BIONIC_ERRDEF( ENOCSI , 50, "No CSI structure available" )
+__BIONIC_ERRDEF( EL2HLT , 51, "Level 2 halted" )
+__BIONIC_ERRDEF( EBADE , 52, "Invalid exchange" )
+__BIONIC_ERRDEF( EBADR , 53, "Invalid request descriptor" )
+__BIONIC_ERRDEF( EXFULL , 54, "Exchange full" )
+__BIONIC_ERRDEF( ENOANO , 55, "No anode" )
+__BIONIC_ERRDEF( EBADRQC , 56, "Invalid request code" )
+__BIONIC_ERRDEF( EBADSLT , 57, "Invalid slot" )
+__BIONIC_ERRDEF( EBFONT , 59, "Bad font file format" )
+__BIONIC_ERRDEF( ENOSTR , 60, "Device not a stream" )
+__BIONIC_ERRDEF( ENODATA , 61, "No data available" )
+__BIONIC_ERRDEF( ETIME , 62, "Timer expired" )
+__BIONIC_ERRDEF( ENOSR , 63, "Out of streams resources" )
+__BIONIC_ERRDEF( ENONET , 64, "Machine is not on the network" )
+__BIONIC_ERRDEF( ENOPKG , 65, "Package not installed" )
+__BIONIC_ERRDEF( EREMOTE , 66, "Object is remote" )
+__BIONIC_ERRDEF( ENOLINK , 67, "Link has been severed" )
+__BIONIC_ERRDEF( EADV , 68, "Advertise error" )
+__BIONIC_ERRDEF( ESRMNT , 69, "Srmount error" )
+__BIONIC_ERRDEF( ECOMM , 70, "Communication error on send" )
+__BIONIC_ERRDEF( EPROTO , 71, "Protocol error" )
+__BIONIC_ERRDEF( EMULTIHOP , 72, "Multihop attempted" )
+__BIONIC_ERRDEF( EDOTDOT , 73, "RFS specific error" )
+__BIONIC_ERRDEF( EBADMSG , 74, "Not a data message" )
+__BIONIC_ERRDEF( EOVERFLOW , 75, "Value too large for defined data type" )
+__BIONIC_ERRDEF( ENOTUNIQ , 76, "Name not unique on network" )
+__BIONIC_ERRDEF( EBADFD , 77, "File descriptor in bad state" )
+__BIONIC_ERRDEF( EREMCHG , 78, "Remote address changed" )
+__BIONIC_ERRDEF( ELIBACC , 79, "Can not access a needed shared library" )
+__BIONIC_ERRDEF( ELIBBAD , 80, "Accessing a corrupted shared library" )
+__BIONIC_ERRDEF( ELIBSCN , 81, ".lib section in a.out corrupted" )
+__BIONIC_ERRDEF( ELIBMAX , 82, "Attempting to link in too many shared libraries" )
+__BIONIC_ERRDEF( ELIBEXEC , 83, "Cannot exec a shared library directly" )
+__BIONIC_ERRDEF( EILSEQ , 84, "Illegal byte sequence" )
+__BIONIC_ERRDEF( ERESTART , 85, "Interrupted system call should be restarted" )
+__BIONIC_ERRDEF( ESTRPIPE , 86, "Streams pipe error" )
+__BIONIC_ERRDEF( EUSERS , 87, "Too many users" )
+__BIONIC_ERRDEF( ENOTSOCK , 88, "Socket operation on non-socket" )
+__BIONIC_ERRDEF( EDESTADDRREQ , 89, "Destination address required" )
+__BIONIC_ERRDEF( EMSGSIZE , 90, "Message too long" )
+__BIONIC_ERRDEF( EPROTOTYPE , 91, "Protocol wrong type for socket" )
+__BIONIC_ERRDEF( ENOPROTOOPT , 92, "Protocol not available" )
+__BIONIC_ERRDEF( EPROTONOSUPPORT, 93, "Protocol not supported" )
+__BIONIC_ERRDEF( ESOCKTNOSUPPORT, 94, "Socket type not supported" )
+__BIONIC_ERRDEF( EOPNOTSUPP , 95, "Operation not supported on transport endpoint" )
+__BIONIC_ERRDEF( EPFNOSUPPORT , 96, "Protocol family not supported" )
+__BIONIC_ERRDEF( EAFNOSUPPORT , 97, "Address family not supported by protocol" )
+__BIONIC_ERRDEF( EADDRINUSE , 98, "Address already in use" )
+__BIONIC_ERRDEF( EADDRNOTAVAIL , 99, "Cannot assign requested address" )
+__BIONIC_ERRDEF( ENETDOWN , 100, "Network is down" )
+__BIONIC_ERRDEF( ENETUNREACH , 101, "Network is unreachable" )
+__BIONIC_ERRDEF( ENETRESET , 102, "Network dropped connection because of reset" )
+__BIONIC_ERRDEF( ECONNABORTED , 103, "Software caused connection abort" )
+__BIONIC_ERRDEF( ECONNRESET , 104, "Connection reset by peer" )
+__BIONIC_ERRDEF( ENOBUFS , 105, "No buffer space available" )
+__BIONIC_ERRDEF( EISCONN , 106, "Transport endpoint is already connected" )
+__BIONIC_ERRDEF( ENOTCONN , 107, "Transport endpoint is not connected" )
+__BIONIC_ERRDEF( ESHUTDOWN , 108, "Cannot send after transport endpoint shutdown" )
+__BIONIC_ERRDEF( ETOOMANYREFS , 109, "Too many references: cannot splice" )
+__BIONIC_ERRDEF( ETIMEDOUT , 110, "Connection timed out" )
+__BIONIC_ERRDEF( ECONNREFUSED , 111, "Connection refused" )
+__BIONIC_ERRDEF( EHOSTDOWN , 112, "Host is down" )
+__BIONIC_ERRDEF( EHOSTUNREACH , 113, "No route to host" )
+__BIONIC_ERRDEF( EALREADY , 114, "Operation already in progress" )
+__BIONIC_ERRDEF( EINPROGRESS , 115, "Operation now in progress" )
+__BIONIC_ERRDEF( ESTALE , 116, "Stale NFS file handle" )
+__BIONIC_ERRDEF( EUCLEAN , 117, "Structure needs cleaning" )
+__BIONIC_ERRDEF( ENOTNAM , 118, "Not a XENIX named type file" )
+__BIONIC_ERRDEF( ENAVAIL , 119, "No XENIX semaphores available" )
+__BIONIC_ERRDEF( EISNAM , 120, "Is a named type file" )
+__BIONIC_ERRDEF( EREMOTEIO , 121, "Remote I/O error" )
+__BIONIC_ERRDEF( EDQUOT , 122, "Quota exceeded" )
+__BIONIC_ERRDEF( ENOMEDIUM , 123, "No medium found" )
+__BIONIC_ERRDEF( EMEDIUMTYPE , 124, "Wrong medium type" )
+__BIONIC_ERRDEF( ECANCELED , 125, "Operation Canceled" )
+__BIONIC_ERRDEF( ENOKEY , 126, "Required key not available" )
+__BIONIC_ERRDEF( EKEYEXPIRED , 127, "Key has expired" )
+__BIONIC_ERRDEF( EKEYREVOKED , 128, "Key has been revoked" )
+__BIONIC_ERRDEF( EKEYREJECTED , 129, "Key was rejected by service" )
+__BIONIC_ERRDEF( EOWNERDEAD , 130, "Owner died" )
+__BIONIC_ERRDEF( ENOTRECOVERABLE, 131, "State not recoverable" )
+
+#undef __BIONIC_ERRDEF
diff --git a/libc/private/bionic_fortify.h b/libc/private/bionic_fortify.h
new file mode 100644
index 0000000..df810ca
--- /dev/null
+++ b/libc/private/bionic_fortify.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "private/libc_logging.h"
+
+#include <poll.h> // For struct pollfd.
+#include <sys/select.h> // For struct fd_set.
+
+//
+// Common helpers.
+//
+
+static inline void __check_fd_set(const char* fn, int fd, size_t set_size) {
+ if (__predict_false(fd < 0)) {
+ __fortify_fatal("%s: file descriptor %d < 0", fn, fd);
+ }
+ if (__predict_false(fd >= FD_SETSIZE)) {
+ __fortify_fatal("%s: file descriptor %d >= FD_SETSIZE %zu", fn, fd, set_size);
+ }
+ if (__predict_false(set_size < sizeof(fd_set))) {
+ __fortify_fatal("%s: set size %zu is too small to be an fd_set", fn, set_size);
+ }
+}
+
+static inline void __check_pollfd_array(const char* fn, size_t fds_size, nfds_t fd_count) {
+ size_t pollfd_array_length = fds_size / sizeof(pollfd);
+ if (__predict_false(pollfd_array_length < fd_count)) {
+ __fortify_fatal("%s: %zu-element pollfd array too small for %u fds",
+ fn, pollfd_array_length, fd_count);
+ }
+}
+
+static inline void __check_count(const char* fn, const char* identifier, size_t value) {
+ if (__predict_false(value > SSIZE_MAX)) {
+ __fortify_fatal("%s: %s %zu > SSIZE_MAX", fn, identifier, value);
+ }
+}
+
+static inline void __check_buffer_access(const char* fn, const char* action,
+ size_t claim, size_t actual) {
+ if (__predict_false(claim > actual)) {
+ __fortify_fatal("%s: prevented %zu-byte %s %zu-byte buffer", fn, claim, action, actual);
+ }
+}
diff --git a/libc/private/bionic_futex.h b/libc/private/bionic_futex.h
new file mode 100644
index 0000000..946d9dd
--- /dev/null
+++ b/libc/private/bionic_futex.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _BIONIC_FUTEX_H
+#define _BIONIC_FUTEX_H
+
+#include <errno.h>
+#include <linux/futex.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <sys/cdefs.h>
+#include <sys/syscall.h>
+#include <unistd.h>
+
+__BEGIN_DECLS
+
+struct timespec;
+
+static inline __always_inline int __futex(volatile void* ftx, int op, int value,
+ const struct timespec* timeout,
+ int bitset) {
+ // Our generated syscall assembler sets errno, but our callers (pthread functions) don't want to.
+ int saved_errno = errno;
+ int result = syscall(__NR_futex, ftx, op, value, timeout, NULL, bitset);
+ if (__predict_false(result == -1)) {
+ result = -errno;
+ errno = saved_errno;
+ }
+ return result;
+}
+
+static inline int __futex_wake(volatile void* ftx, int count) {
+ return __futex(ftx, FUTEX_WAKE, count, NULL, 0);
+}
+
+static inline int __futex_wake_ex(volatile void* ftx, bool shared, int count) {
+ return __futex(ftx, shared ? FUTEX_WAKE : FUTEX_WAKE_PRIVATE, count, NULL, 0);
+}
+
+static inline int __futex_wait(volatile void* ftx, int value, const struct timespec* timeout) {
+ return __futex(ftx, FUTEX_WAIT, value, timeout, 0);
+}
+
+static inline int __futex_wait_ex(volatile void* ftx, bool shared, int value,
+ bool use_realtime_clock, const struct timespec* abs_timeout) {
+ return __futex(ftx, (shared ? FUTEX_WAIT_BITSET : FUTEX_WAIT_BITSET_PRIVATE) |
+ (use_realtime_clock ? FUTEX_CLOCK_REALTIME : 0), value, abs_timeout,
+ FUTEX_BITSET_MATCH_ANY);
+}
+
+__END_DECLS
+
+#endif /* _BIONIC_FUTEX_H */
diff --git a/libc/private/bionic_globals.h b/libc/private/bionic_globals.h
new file mode 100644
index 0000000..94dd7e8
--- /dev/null
+++ b/libc/private/bionic_globals.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PRIVATE_BIONIC_GLOBALS_H
+#define _PRIVATE_BIONIC_GLOBALS_H
+
+#include <sys/cdefs.h>
+
+#include "private/bionic_malloc_dispatch.h"
+#include "private/bionic_vdso.h"
+#include "private/WriteProtected.h"
+
+struct libc_globals {
+ vdso_entry vdso[VDSO_END];
+ long setjmp_cookie;
+ MallocDispatch malloc_dispatch;
+};
+
+__LIBC_HIDDEN__ extern WriteProtected<libc_globals> __libc_globals;
+
+class KernelArgumentBlock;
+__LIBC_HIDDEN__ void __libc_init_malloc(libc_globals* globals);
+__LIBC_HIDDEN__ void __libc_init_setjmp_cookie(libc_globals* globals, KernelArgumentBlock& args);
+__LIBC_HIDDEN__ void __libc_init_vdso(libc_globals* globals, KernelArgumentBlock& args);
+
+#if defined(__i386__)
+__LIBC_HIDDEN__ extern void* __libc_sysinfo;
+__LIBC_HIDDEN__ void __libc_init_sysinfo(KernelArgumentBlock& args);
+#endif
+
+#endif
diff --git a/libc/private/bionic_ieee.h b/libc/private/bionic_ieee.h
new file mode 100644
index 0000000..c579969
--- /dev/null
+++ b/libc/private/bionic_ieee.h
@@ -0,0 +1,118 @@
+/* $OpenBSD: ieee.h,v 1.4 2011/11/08 17:06:51 deraadt Exp $ */
+/* $NetBSD: ieee.h,v 1.2 2001/02/21 17:43:50 bjh21 Exp $ */
+
+/*
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This software was developed by the Computer Systems Engineering group
+ * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+ * contributed to Berkeley.
+ *
+ * All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Lawrence Berkeley Laboratory.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ieee.h 8.1 (Berkeley) 6/11/93
+ */
+
+#ifndef _MACHINE_IEEE_H_
+#define _MACHINE_IEEE_H_
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+#define SNG_EXPBITS 8
+#define SNG_FRACBITS 23
+
+#define SNG_EXP_INFNAN 255
+#define SNG_EXP_BIAS 127
+
+struct ieee_single {
+ unsigned sng_frac:23;
+ unsigned sng_exp:8;
+ unsigned sng_sign:1;
+};
+
+#define DBL_EXPBITS 11
+#define DBL_FRACHBITS 20
+#define DBL_FRACLBITS 32
+#define DBL_FRACBITS 52
+
+#define DBL_EXP_INFNAN 2047
+#define DBL_EXP_BIAS 1023
+
+struct ieee_double {
+ unsigned dbl_fracl;
+ unsigned dbl_frach:20;
+ unsigned dbl_exp:11;
+ unsigned dbl_sign:1;
+};
+
+#if __LP64__
+
+/* 64-bit Android uses ld128 long doubles. */
+
+#define EXT_EXPBITS 15
+#define EXT_FRACHBITS 16
+#define EXT_FRACHMBITS 32
+#define EXT_FRACLMBITS 32
+#define EXT_FRACLBITS 32
+#define EXT_FRACBITS 112
+
+#define EXT_EXP_INFNAN 32767
+#define EXT_EXP_BIAS 16383
+
+#define EXT_IMPLICIT_NBIT
+
+#define EXT_TO_ARRAY32(p, a) do { \
+ (a)[0] = (uint32_t)(p)->ext_fracl; \
+ (a)[1] = (uint32_t)(p)->ext_fraclm; \
+ (a)[2] = (uint32_t)(p)->ext_frachm; \
+ (a)[3] = (uint32_t)(p)->ext_frach; \
+} while(0)
+
+struct ieee_ext {
+ unsigned ext_fracl;
+ unsigned ext_fraclm;
+ unsigned ext_frachm;
+ unsigned ext_frach:16;
+ unsigned ext_exp:15;
+ unsigned ext_sign:1;
+};
+
+#endif
+
+__END_DECLS
+
+#endif /* _MACHINE_IEEE_H_ */
diff --git a/libc/private/bionic_lock.h b/libc/private/bionic_lock.h
new file mode 100644
index 0000000..3dbafe0
--- /dev/null
+++ b/libc/private/bionic_lock.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _BIONIC_LOCK_H
+#define _BIONIC_LOCK_H
+
+#include <stdatomic.h>
+#include "private/bionic_futex.h"
+#include "private/bionic_macros.h"
+
+// Lock is used in places like pthread_rwlock_t, which can be initialized without calling
+// an initialization function. So make sure Lock can be initialized by setting its memory to 0.
+class Lock {
+ private:
+ enum LockState {
+ Unlocked = 0,
+ LockedWithoutWaiter,
+ LockedWithWaiter,
+ };
+ _Atomic(LockState) state;
+ bool process_shared;
+
+ public:
+ void init(bool process_shared) {
+ atomic_init(&state, Unlocked);
+ this->process_shared = process_shared;
+ }
+
+ bool trylock() {
+ LockState old_state = Unlocked;
+ return __predict_true(atomic_compare_exchange_strong_explicit(&state, &old_state,
+ LockedWithoutWaiter, memory_order_acquire, memory_order_relaxed));
+ }
+
+ void lock() {
+ LockState old_state = Unlocked;
+ if (__predict_true(atomic_compare_exchange_strong_explicit(&state, &old_state,
+ LockedWithoutWaiter, memory_order_acquire, memory_order_relaxed))) {
+ return;
+ }
+ while (atomic_exchange_explicit(&state, LockedWithWaiter, memory_order_acquire) != Unlocked) {
+ // TODO: As the critical section is brief, it is a better choice to spin a few times befor sleeping.
+ __futex_wait_ex(&state, process_shared, LockedWithWaiter, false, nullptr);
+ }
+ return;
+ }
+
+ void unlock() {
+ if (atomic_exchange_explicit(&state, Unlocked, memory_order_release) == LockedWithWaiter) {
+ __futex_wake_ex(&state, process_shared, 1);
+ }
+ }
+};
+
+#endif // _BIONIC_LOCK_H
diff --git a/libc/private/bionic_macros.h b/libc/private/bionic_macros.h
new file mode 100644
index 0000000..d5c5b9c
--- /dev/null
+++ b/libc/private/bionic_macros.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_MACROS_H_
+#define _BIONIC_MACROS_H_
+
+#include <stdint.h>
+
+// Frameworks OpenGL code currently leaks this header and allows
+// collisions with other declarations, e.g., from libnativehelper.
+// TODO: Remove once cleaned up. b/18334516
+#if !defined(DISALLOW_COPY_AND_ASSIGN)
+// DISALLOW_COPY_AND_ASSIGN disallows the copy and operator= functions.
+// It goes in the private: declarations in a class.
+#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
+ TypeName(const TypeName&) = delete; \
+ void operator=(const TypeName&) = delete
+#endif // !defined(DISALLOW_COPY_AND_ASSIGN)
+
+// A macro to disallow all the implicit constructors, namely the
+// default constructor, copy constructor and operator= functions.
+//
+// This should be used in the private: declarations for a class
+// that wants to prevent anyone from instantiating it. This is
+// especially useful for classes containing only static methods.
+#define DISALLOW_IMPLICIT_CONSTRUCTORS(TypeName) \
+ TypeName() = delete; \
+ DISALLOW_COPY_AND_ASSIGN(TypeName)
+
+#define BIONIC_ALIGN(value, alignment) \
+ (((value) + (alignment) - 1) & ~((alignment) - 1))
+
+#define BIONIC_ROUND_UP_POWER_OF_2(value) \
+ ((sizeof(value) == 8) \
+ ? (1UL << (64 - __builtin_clzl(static_cast<unsigned long>(value)))) \
+ : (1UL << (32 - __builtin_clz(static_cast<unsigned int>(value)))))
+
+static inline uintptr_t align_down(uintptr_t p, size_t align) {
+ return p & ~(align - 1);
+}
+
+static inline uintptr_t align_up(uintptr_t p, size_t align) {
+ return (p + align - 1) & ~(align - 1);
+}
+
+template <typename T>
+static inline T* align_down(T* p, size_t align) {
+ return reinterpret_cast<T*>(align_down(reinterpret_cast<uintptr_t>(p), align));
+}
+
+template <typename T>
+static inline T* align_up(T* p, size_t align) {
+ return reinterpret_cast<T*>(align_up(reinterpret_cast<uintptr_t>(p), align));
+}
+
+#endif // _BIONIC_MACROS_H_
diff --git a/libc/private/bionic_malloc_dispatch.h b/libc/private/bionic_malloc_dispatch.h
new file mode 100644
index 0000000..02a092f
--- /dev/null
+++ b/libc/private/bionic_malloc_dispatch.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PRIVATE_BIONIC_MALLOC_DISPATCH_H
+#define _PRIVATE_BIONIC_MALLOC_DISPATCH_H
+
+#include <stddef.h>
+#include <stdint.h>
+#include <private/bionic_config.h>
+
+// Entry in malloc dispatch table.
+typedef void* (*MallocCalloc)(size_t, size_t);
+typedef void (*MallocFree)(void*);
+typedef struct mallinfo (*MallocMallinfo)();
+typedef void* (*MallocMalloc)(size_t);
+typedef size_t (*MallocMallocUsableSize)(const void*);
+typedef void* (*MallocMemalign)(size_t, size_t);
+typedef int (*MallocPosixMemalign)(void**, size_t, size_t);
+typedef void* (*MallocRealloc)(void*, size_t);
+typedef int (*MallocIterate)(uintptr_t, size_t, void (*)(uintptr_t, size_t, void*), void*);
+typedef void (*MallocMallocDisable)();
+typedef void (*MallocMallocEnable)();
+
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+typedef void* (*MallocPvalloc)(size_t);
+typedef void* (*MallocValloc)(size_t);
+#endif
+
+struct MallocDispatch {
+ MallocCalloc calloc;
+ MallocFree free;
+ MallocMallinfo mallinfo;
+ MallocMalloc malloc;
+ MallocMallocUsableSize malloc_usable_size;
+ MallocMemalign memalign;
+ MallocPosixMemalign posix_memalign;
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+ MallocPvalloc pvalloc;
+#endif
+ MallocRealloc realloc;
+#if defined(HAVE_DEPRECATED_MALLOC_FUNCS)
+ MallocValloc valloc;
+#endif
+ MallocIterate iterate;
+ MallocMallocDisable malloc_disable;
+ MallocMallocEnable malloc_enable;
+} __attribute__((aligned(32)));
+
+#endif
diff --git a/libc/private/bionic_mbstate.h b/libc/private/bionic_mbstate.h
new file mode 100644
index 0000000..018b47c
--- /dev/null
+++ b/libc/private/bionic_mbstate.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BIONIC_MBSTATE_H
+#define _BIONIC_MBSTATE_H
+
+#include <wchar.h>
+
+__BEGIN_DECLS
+
+/*
+ * These return values are specified by POSIX for multibyte conversion
+ * functions.
+ */
+#define __MB_ERR_ILLEGAL_SEQUENCE static_cast<size_t>(-1)
+#define __MB_ERR_INCOMPLETE_SEQUENCE static_cast<size_t>(-2)
+
+#define __MB_IS_ERR(rv) (rv == __MB_ERR_ILLEGAL_SEQUENCE || \
+ rv == __MB_ERR_INCOMPLETE_SEQUENCE)
+
+size_t mbstate_bytes_so_far(const mbstate_t* ps);
+void mbstate_set_byte(mbstate_t* ps, int i, char byte);
+uint8_t mbstate_get_byte(const mbstate_t* ps, int n);
+size_t reset_and_return_illegal(int _errno, mbstate_t* ps);
+size_t reset_and_return(int _return, mbstate_t* ps);
+
+__END_DECLS
+
+#endif // _BIONIC_MBSTATE_H
diff --git a/libc/private/bionic_page.h b/libc/private/bionic_page.h
new file mode 100644
index 0000000..0beb708
--- /dev/null
+++ b/libc/private/bionic_page.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_PAGE_H_
+#define _BIONIC_PAGE_H_
+
+// Get PAGE_SIZE and PAGE_MASK.
+#include <sys/user.h>
+
+// Returns the address of the page containing address 'x'.
+#define PAGE_START(x) ((x) & PAGE_MASK)
+
+// Returns the offset of address 'x' in its page.
+#define PAGE_OFFSET(x) ((x) & ~PAGE_MASK)
+
+// Returns the address of the next page after address 'x', unless 'x' is
+// itself at the start of a page.
+#define PAGE_END(x) PAGE_START((x) + (PAGE_SIZE-1))
+
+#endif // _BIONIC_PAGE_H_
diff --git a/libc/private/bionic_prctl.h b/libc/private/bionic_prctl.h
new file mode 100644
index 0000000..103cccb
--- /dev/null
+++ b/libc/private/bionic_prctl.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef BIONIC_PRCTL_H
+#define BIONIC_PRCTL_H
+
+#include <sys/prctl.h>
+
+// This is only supported by Android kernels, so it's not in the uapi headers.
+#define PR_SET_VMA 0x53564d41
+#define PR_SET_VMA_ANON_NAME 0
+
+#endif // BIONIC_PRCTL_H
diff --git a/libc/private/bionic_sdk_version.h b/libc/private/bionic_sdk_version.h
new file mode 100644
index 0000000..871d25c
--- /dev/null
+++ b/libc/private/bionic_sdk_version.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_SDK_VERSION_H_
+#define _BIONIC_SDK_VERSION_H_
+
+#include <stdint.h>
+
+uint32_t bionic_get_application_target_sdk_version();
+
+#endif // _BIONIC_SDK_VERSION_H_
diff --git a/libc/private/bionic_sigdefs.h b/libc/private/bionic_sigdefs.h
new file mode 100644
index 0000000..44d60d9
--- /dev/null
+++ b/libc/private/bionic_sigdefs.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * this header is used to define signal constants and names;
+ * it might be included several times
+ */
+
+#ifndef __BIONIC_SIGDEF
+#error __BIONIC_SIGDEF not defined
+#endif
+
+__BIONIC_SIGDEF(SIGHUP, "Hangup")
+__BIONIC_SIGDEF(SIGINT, "Interrupt")
+__BIONIC_SIGDEF(SIGQUIT, "Quit")
+__BIONIC_SIGDEF(SIGILL, "Illegal instruction")
+__BIONIC_SIGDEF(SIGTRAP, "Trap")
+__BIONIC_SIGDEF(SIGABRT, "Aborted")
+#ifdef SIGEMT
+__BIONIC_SIGDEF(SIGEMT, "EMT")
+#endif
+__BIONIC_SIGDEF(SIGFPE, "Floating point exception")
+__BIONIC_SIGDEF(SIGKILL, "Killed")
+__BIONIC_SIGDEF(SIGBUS, "Bus error")
+__BIONIC_SIGDEF(SIGSEGV, "Segmentation fault")
+__BIONIC_SIGDEF(SIGPIPE, "Broken pipe")
+__BIONIC_SIGDEF(SIGALRM, "Alarm clock")
+__BIONIC_SIGDEF(SIGTERM, "Terminated")
+__BIONIC_SIGDEF(SIGUSR1, "User signal 1")
+__BIONIC_SIGDEF(SIGUSR2, "User signal 2")
+__BIONIC_SIGDEF(SIGCHLD, "Child exited")
+__BIONIC_SIGDEF(SIGPWR, "Power failure")
+__BIONIC_SIGDEF(SIGWINCH, "Window size changed")
+__BIONIC_SIGDEF(SIGURG, "Urgent I/O condition")
+__BIONIC_SIGDEF(SIGIO, "I/O possible")
+__BIONIC_SIGDEF(SIGSTOP, "Stopped (signal)")
+__BIONIC_SIGDEF(SIGTSTP, "Stopped")
+__BIONIC_SIGDEF(SIGCONT, "Continue")
+__BIONIC_SIGDEF(SIGTTIN, "Stopped (tty input)")
+__BIONIC_SIGDEF(SIGTTOU, "Stopped (tty output)")
+__BIONIC_SIGDEF(SIGVTALRM, "Virtual timer expired")
+__BIONIC_SIGDEF(SIGPROF, "Profiling timer expired")
+__BIONIC_SIGDEF(SIGXCPU, "CPU time limit exceeded")
+__BIONIC_SIGDEF(SIGXFSZ, "File size limit exceeded")
+#if defined(SIGSTKFLT)
+__BIONIC_SIGDEF(SIGSTKFLT, "Stack fault")
+#endif
+__BIONIC_SIGDEF(SIGSYS, "Bad system call")
+
+#undef __BIONIC_SIGDEF
diff --git a/libc/private/bionic_ssp.h b/libc/private/bionic_ssp.h
new file mode 100644
index 0000000..9883d72
--- /dev/null
+++ b/libc/private/bionic_ssp.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PRIVATE_SSP_H
+#define _PRIVATE_SSP_H
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/* GCC uses this on ARM and MIPS; we use it on x86 to set the guard in TLS. */
+extern uintptr_t __stack_chk_guard;
+
+/* GCC calls this if a stack guard check fails. */
+extern void __stack_chk_fail();
+
+__END_DECLS
+
+#endif
diff --git a/libc/private/bionic_string_utils.h b/libc/private/bionic_string_utils.h
new file mode 100644
index 0000000..ab0eccf
--- /dev/null
+++ b/libc/private/bionic_string_utils.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_STRING_UTILS_H_
+#define _BIONIC_STRING_UTILS_H_
+
+#include <string.h>
+
+static inline bool ends_with(const char* s1, const char* s2) {
+ size_t s1_length = strlen(s1);
+ size_t s2_length = strlen(s2);
+ if (s2_length > s1_length) {
+ return false;
+ }
+ return memcmp(s1 + (s1_length - s2_length), s2, s2_length) == 0;
+}
+
+#endif // _BIONIC_STRING_UTILS_H_
diff --git a/libc/private/bionic_systrace.h b/libc/private/bionic_systrace.h
new file mode 100644
index 0000000..0b4560f
--- /dev/null
+++ b/libc/private/bionic_systrace.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef BIONIC_SYSTRACE_H
+#define BIONIC_SYSTRACE_H
+
+#include "bionic_macros.h"
+
+// Tracing class for bionic. To begin a trace at a specified point:
+// ScopedTrace("Trace message");
+// The trace will end when the contructor goes out of scope.
+
+class __LIBC_HIDDEN__ ScopedTrace {
+ public:
+ explicit ScopedTrace(const char* message);
+ ~ScopedTrace();
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(ScopedTrace);
+};
+
+#endif
diff --git a/libc/private/bionic_time_conversions.h b/libc/private/bionic_time_conversions.h
new file mode 100644
index 0000000..b9eaad2
--- /dev/null
+++ b/libc/private/bionic_time_conversions.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BIONIC_TIME_CONVERSIONS_H
+#define _BIONIC_TIME_CONVERSIONS_H
+
+#include <errno.h>
+#include <time.h>
+#include <sys/cdefs.h>
+
+#include "private/bionic_constants.h"
+
+__BEGIN_DECLS
+
+__LIBC_HIDDEN__ bool timespec_from_timeval(timespec& ts, const timeval& tv);
+__LIBC_HIDDEN__ void timespec_from_ms(timespec& ts, const int ms);
+
+__LIBC_HIDDEN__ void timeval_from_timespec(timeval& tv, const timespec& ts);
+
+__END_DECLS
+
+static inline int check_timespec(const timespec* ts, bool null_allowed) {
+ if (null_allowed && ts == nullptr) {
+ return 0;
+ }
+ // glibc just segfaults if you pass a null timespec.
+ // That seems a lot more likely to catch bad code than returning EINVAL.
+ if (ts->tv_nsec < 0 || ts->tv_nsec >= NS_PER_S) {
+ return EINVAL;
+ }
+ if (ts->tv_sec < 0) {
+ return ETIMEDOUT;
+ }
+ return 0;
+}
+
+#if !defined(__LP64__)
+static inline void absolute_timespec_from_timespec(timespec& abs_ts, const timespec& ts, clockid_t clock) {
+ clock_gettime(clock, &abs_ts);
+ abs_ts.tv_sec += ts.tv_sec;
+ abs_ts.tv_nsec += ts.tv_nsec;
+ if (abs_ts.tv_nsec >= NS_PER_S) {
+ abs_ts.tv_nsec -= NS_PER_S;
+ abs_ts.tv_sec++;
+ }
+}
+#endif
+
+#endif
diff --git a/libc/private/bionic_tls.h b/libc/private/bionic_tls.h
new file mode 100644
index 0000000..c61e2ff
--- /dev/null
+++ b/libc/private/bionic_tls.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef __BIONIC_PRIVATE_BIONIC_TLS_H_
+#define __BIONIC_PRIVATE_BIONIC_TLS_H_
+
+#include <sys/cdefs.h>
+
+#include "bionic_macros.h"
+#include "__get_tls.h"
+
+__BEGIN_DECLS
+
+/** WARNING WARNING WARNING
+ **
+ ** This header file is *NOT* part of the public Bionic ABI/API
+ ** and should not be used/included by user-serviceable parts of
+ ** the system (e.g. applications).
+ **
+ ** It is only provided here for the benefit of the system dynamic
+ ** linker and the OpenGL sub-system (which needs to access the
+ ** pre-allocated slot directly for performance reason).
+ **/
+
+// Well-known TLS slots. What data goes in which slot is arbitrary unless otherwise noted.
+enum {
+ TLS_SLOT_SELF = 0, // The kernel requires this specific slot for x86.
+ TLS_SLOT_THREAD_ID,
+ TLS_SLOT_ERRNO,
+
+ // These two aren't used by bionic itself, but allow the graphics code to
+ // access TLS directly rather than using the pthread API.
+ TLS_SLOT_OPENGL_API = 3,
+ TLS_SLOT_OPENGL = 4,
+
+ // This slot is only used to pass information from the dynamic linker to
+ // libc.so when the C library is loaded in to memory. The C runtime init
+ // function will then clear it. Since its use is extremely temporary,
+ // we reuse an existing location that isn't needed during libc startup.
+ TLS_SLOT_BIONIC_PREINIT = TLS_SLOT_OPENGL_API,
+
+ TLS_SLOT_STACK_GUARD = 5, // GCC requires this specific slot for x86.
+ TLS_SLOT_DLERROR,
+
+ // Fast storage for Thread::Current() in ART.
+ TLS_SLOT_ART_THREAD_SELF,
+
+ // Lets TSAN avoid using pthread_getspecific for finding the current thread
+ // state.
+ TLS_SLOT_TSAN,
+
+ BIONIC_TLS_SLOTS // Must come last!
+};
+
+/*
+ * Bionic uses some pthread keys internally. All pthread keys used internally
+ * should be created in constructors, except for keys that may be used in or
+ * before constructors.
+ *
+ * We need to manually maintain the count of pthread keys used internally, but
+ * pthread_test should fail if we forget.
+ *
+ * These are the pthread keys currently used internally by libc:
+ *
+ * basename libc (ThreadLocalBuffer)
+ * dirname libc (ThreadLocalBuffer)
+ * uselocale libc (can be used in constructors)
+ * getmntent_mntent libc (ThreadLocalBuffer)
+ * getmntent_strings libc (ThreadLocalBuffer)
+ * ptsname libc (ThreadLocalBuffer)
+ * ttyname libc (ThreadLocalBuffer)
+ * strerror libc (ThreadLocalBuffer)
+ * strsignal libc (ThreadLocalBuffer)
+ * passwd libc (ThreadLocalBuffer)
+ * group libc (ThreadLocalBuffer)
+ * _res_key libc (constructor in BSD code)
+ */
+
+#define LIBC_PTHREAD_KEY_RESERVED_COUNT 12
+
+/* Internally, jemalloc uses a single key for per thread data. */
+#define JEMALLOC_PTHREAD_KEY_RESERVED_COUNT 1
+#define BIONIC_PTHREAD_KEY_RESERVED_COUNT (LIBC_PTHREAD_KEY_RESERVED_COUNT + JEMALLOC_PTHREAD_KEY_RESERVED_COUNT)
+
+/*
+ * Maximum number of pthread keys allocated.
+ * This includes pthread keys used internally and externally.
+ */
+#define BIONIC_PTHREAD_KEY_COUNT (BIONIC_PTHREAD_KEY_RESERVED_COUNT + PTHREAD_KEYS_MAX)
+
+__END_DECLS
+
+#if defined(__cplusplus)
+class KernelArgumentBlock;
+extern void __libc_init_main_thread(KernelArgumentBlock&);
+#endif
+
+#endif /* __BIONIC_PRIVATE_BIONIC_TLS_H_ */
diff --git a/libc/private/bionic_vdso.h b/libc/private/bionic_vdso.h
new file mode 100644
index 0000000..8fd0743
--- /dev/null
+++ b/libc/private/bionic_vdso.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PRIVATE_BIONIC_VDSO_H
+#define _PRIVATE_BIONIC_VDSO_H
+
+#include <time.h>
+
+#if defined(__aarch64__)
+#define VDSO_CLOCK_GETTIME_SYMBOL "__kernel_clock_gettime"
+#define VDSO_GETTIMEOFDAY_SYMBOL "__kernel_gettimeofday"
+#elif defined(__arm__) || defined(__i386__) || defined(__x86_64__)
+#define VDSO_CLOCK_GETTIME_SYMBOL "__vdso_clock_gettime"
+#define VDSO_GETTIMEOFDAY_SYMBOL "__vdso_gettimeofday"
+#endif
+
+extern "C" int __clock_gettime(int, timespec*);
+extern "C" int __gettimeofday(timeval*, struct timezone*);
+
+struct vdso_entry {
+ const char* name;
+ void* fn;
+};
+
+enum {
+ VDSO_CLOCK_GETTIME = 0,
+ VDSO_GETTIMEOFDAY,
+ VDSO_END
+};
+
+#endif // _PRIVATE_BIONIC_VDSO_H
diff --git a/libc/private/get_cpu_count_from_string.h b/libc/private/get_cpu_count_from_string.h
new file mode 100644
index 0000000..a0cb95d
--- /dev/null
+++ b/libc/private/get_cpu_count_from_string.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <stdlib.h>
+
+// Parse a string like: 0, 2-4, 6.
+static int GetCpuCountFromString(const char* s) {
+ int cpu_count = 0;
+ int last_cpu = -1;
+ while (*s != '\0') {
+ if (isdigit(*s)) {
+ int cpu = static_cast<int>(strtol(s, const_cast<char**>(&s), 10));
+ if (last_cpu != -1) {
+ cpu_count += cpu - last_cpu;
+ } else {
+ cpu_count++;
+ }
+ last_cpu = cpu;
+ } else {
+ if (*s == ',') {
+ last_cpu = -1;
+ }
+ s++;
+ }
+ }
+ return cpu_count;
+}
diff --git a/libc/private/kernel_sigset_t.h b/libc/private/kernel_sigset_t.h
new file mode 100644
index 0000000..9415fcf
--- /dev/null
+++ b/libc/private/kernel_sigset_t.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LIBC_PRIVATE_KERNEL_SIGSET_T_H_
+#define LIBC_PRIVATE_KERNEL_SIGSET_T_H_
+
+#include <signal.h>
+
+// Our sigset_t is wrong for ARM and x86. It's 32-bit but the kernel expects 64 bits.
+// This means we can't support real-time signals correctly until we can change the ABI.
+// In the meantime, we can use this union to pass an appropriately-sized block of memory
+// to the kernel, at the cost of not being able to refer to real-time signals.
+union kernel_sigset_t {
+ kernel_sigset_t() {
+ clear();
+ }
+
+ kernel_sigset_t(const sigset_t* value) {
+ clear();
+ set(value);
+ }
+
+ void clear() {
+ __builtin_memset(this, 0, sizeof(*this));
+ }
+
+ void set(const sigset_t* value) {
+ bionic = *value;
+ }
+
+ sigset_t* get() {
+ return &bionic;
+ }
+
+ sigset_t bionic;
+#ifndef __mips__
+ uint32_t kernel[2];
+#endif
+};
+
+#endif
diff --git a/libc/private/libc_logging.h b/libc/private/libc_logging.h
new file mode 100644
index 0000000..9fa5982
--- /dev/null
+++ b/libc/private/libc_logging.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _LIBC_LOGGING_H
+#define _LIBC_LOGGING_H
+
+#include <sys/cdefs.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+
+__BEGIN_DECLS
+
+enum {
+ ANDROID_LOG_UNKNOWN = 0,
+ ANDROID_LOG_DEFAULT, /* only for SetMinPriority() */
+
+ ANDROID_LOG_VERBOSE,
+ ANDROID_LOG_DEBUG,
+ ANDROID_LOG_INFO,
+ ANDROID_LOG_WARN,
+ ANDROID_LOG_ERROR,
+ ANDROID_LOG_FATAL,
+
+ ANDROID_LOG_SILENT, /* only for SetMinPriority(); must be last */
+};
+
+enum {
+ LOG_ID_MIN = 0,
+
+ LOG_ID_MAIN = 0,
+ LOG_ID_RADIO = 1,
+ LOG_ID_EVENTS = 2,
+ LOG_ID_SYSTEM = 3,
+ LOG_ID_CRASH = 4,
+
+ LOG_ID_MAX
+};
+
+struct abort_msg_t {
+ size_t size;
+ char msg[0];
+};
+
+// Formats a message to the log (priority 'fatal'), then aborts.
+__noreturn void __libc_fatal(const char* _Nonnull, ...) __printflike(1, 2);
+
+// Formats a message to the log (priority 'fatal'), prefixed by "FORTIFY: ", then aborts.
+__noreturn void __fortify_fatal(const char* _Nonnull, ...) __printflike(1, 2);
+
+//
+// Formatting routines for the C library's internal debugging.
+// Unlike the usual alternatives, these don't allocate, and they don't drag in all of stdio.
+//
+
+int __libc_format_buffer(char* _Nonnull buf, size_t size, const char* _Nonnull fmt, ...) __printflike(3, 4);
+int __libc_format_fd(int fd, const char* _Nonnull format , ...) __printflike(2, 3);
+int __libc_format_log(int pri, const char* _Nonnull tag, const char* _Nonnull fmt, ...) __printflike(3, 4);
+#if defined(__arm__) || defined(__aarch64__) || defined(__x86_64__)
+int __libc_format_log_va_list(int pri, const char* _Nonnull tag, const char* _Nonnull fmt, va_list ap);
+#else // defined(__mips__) || defined(__i386__)
+int __libc_format_log_va_list(int pri, const char* _Nonnull tag, const char* _Nonnull fmt, va_list _Nonnull ap);
+#endif
+int __libc_write_log(int pri, const char* _Nonnull tag, const char* _Nonnull msg);
+
+__END_DECLS
+
+#endif
diff --git a/libc/private/thread_private.h b/libc/private/thread_private.h
new file mode 100644
index 0000000..0081ad0
--- /dev/null
+++ b/libc/private/thread_private.h
@@ -0,0 +1,57 @@
+/* $OpenBSD: thread_private.h,v 1.18 2006/02/22 07:16:31 otto Exp $ */
+
+/* PUBLIC DOMAIN: No Rights Reserved. Marco S Hyman <marc@snafu.org> */
+
+#ifndef _THREAD_PRIVATE_H_
+#define _THREAD_PRIVATE_H_
+
+#include <pthread.h>
+
+__BEGIN_DECLS
+
+/*
+ * This file defines the thread library interface to libc. Thread
+ * libraries must implement the functions described here for proper
+ * inter-operation with libc. libc contains weak versions of the
+ * described functions for operation in a non-threaded environment.
+ */
+
+/*
+ * helper macro to make unique names in the thread namespace
+ */
+#define __THREAD_NAME(name) __CONCAT(_thread_tagname_,name)
+
+struct __thread_private_tag_t {
+ pthread_mutex_t _private_lock;
+ pthread_key_t _private_key;
+};
+
+#define _THREAD_PRIVATE_MUTEX(name) \
+ static struct __thread_private_tag_t __THREAD_NAME(name) = { PTHREAD_MUTEX_INITIALIZER, -1 }
+#define _THREAD_PRIVATE_MUTEX_LOCK(name) \
+ pthread_mutex_lock( &__THREAD_NAME(name)._private_lock )
+#define _THREAD_PRIVATE_MUTEX_UNLOCK(name) \
+ pthread_mutex_unlock( &__THREAD_NAME(name)._private_lock )
+
+/* Note that these aren't compatible with the usual OpenBSD ones which lazy-initialize! */
+#define _MUTEX_LOCK(l) pthread_mutex_lock((pthread_mutex_t*) l)
+#define _MUTEX_UNLOCK(l) pthread_mutex_unlock((pthread_mutex_t*) l)
+
+__LIBC_HIDDEN__ void _thread_atexit_lock(void);
+__LIBC_HIDDEN__ void _thread_atexit_unlock(void);
+
+#define _ATEXIT_LOCK() _thread_atexit_lock()
+#define _ATEXIT_UNLOCK() _thread_atexit_unlock()
+
+__LIBC_HIDDEN__ void _thread_arc4_lock(void);
+__LIBC_HIDDEN__ void _thread_arc4_unlock(void);
+
+#define _ARC4_LOCK() _thread_arc4_lock()
+#define _ARC4_UNLOCK() _thread_arc4_unlock()
+#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
+
+extern volatile sig_atomic_t _rs_forked;
+
+__END_DECLS
+
+#endif /* _THREAD_PRIVATE_H_ */
diff --git a/libc/stdio/fread.c b/libc/stdio/fread.c
new file mode 100644
index 0000000..f3f0127
--- /dev/null
+++ b/libc/stdio/fread.c
@@ -0,0 +1,139 @@
+/* $OpenBSD: fread.c,v 1.12 2014/05/01 16:40:36 deraadt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+#include <errno.h>
+#include <sys/param.h>
+#include "local.h"
+
+#define MUL_NO_OVERFLOW (1UL << (sizeof(size_t) * 4))
+
+size_t
+fread(void *buf, size_t size, size_t count, FILE *fp)
+{
+ /*
+ * Extension: Catch integer overflow.
+ */
+ if ((size >= MUL_NO_OVERFLOW || count >= MUL_NO_OVERFLOW) &&
+ size > 0 && SIZE_MAX / size < count) {
+ errno = EOVERFLOW;
+ fp->_flags |= __SERR;
+ return (0);
+ }
+
+ const size_t desired_total = count * size;
+ size_t total = desired_total;
+
+ /*
+ * ANSI and SUSv2 require a return value of 0 if size or count are 0.
+ */
+ if (total == 0) {
+ return (0);
+ }
+
+ FLOCKFILE(fp);
+ _SET_ORIENTATION(fp, -1);
+
+ // TODO: how can this ever happen?!
+ if (fp->_r < 0)
+ fp->_r = 0;
+
+ /*
+ * Ensure _bf._size is valid.
+ */
+ if (fp->_bf._base == NULL) {
+ __smakebuf(fp);
+ }
+
+ char* dst = buf;
+
+ while (total > 0) {
+ /*
+ * Copy data out of the buffer.
+ */
+ size_t buffered_bytes = MIN((size_t) fp->_r, total);
+ memcpy(dst, fp->_p, buffered_bytes);
+ fp->_p += buffered_bytes;
+ fp->_r -= buffered_bytes;
+ dst += buffered_bytes;
+ total -= buffered_bytes;
+
+ /*
+ * Are we done?
+ */
+ if (total == 0) {
+ goto out;
+ }
+
+ /*
+ * Do we have so much more to read that we should
+ * avoid copying it through the buffer?
+ */
+ if (total > (size_t) fp->_bf._size) {
+ /*
+ * Make sure that fseek doesn't think it can
+ * reuse the buffer since we are going to read
+ * directly from the file descriptor.
+ */
+ fp->_flags |= __SMOD;
+ break;
+ }
+
+ /*
+ * Less than a buffer to go, so refill the buffer and
+ * go around the loop again.
+ */
+ if (__srefill(fp)) {
+ goto out;
+ }
+ }
+
+ /*
+ * Read directly into the caller's buffer.
+ */
+ while (total > 0) {
+ ssize_t bytes_read = (*fp->_read)(fp->_cookie, dst, total);
+ if (bytes_read <= 0) {
+ fp->_flags |= (bytes_read == 0) ? __SEOF : __SERR;
+ break;
+ }
+ dst += bytes_read;
+ total -= bytes_read;
+ }
+
+out:
+ FUNLOCKFILE(fp);
+ return ((desired_total - total) / size);
+}
diff --git a/libc/stdio/glue.h b/libc/stdio/glue.h
new file mode 100644
index 0000000..cb1d182
--- /dev/null
+++ b/libc/stdio/glue.h
@@ -0,0 +1,52 @@
+/* $OpenBSD: glue.h,v 1.4 2004/01/11 21:39:51 millert Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/*
+ * The first few FILEs are statically allocated; others are dynamically
+ * allocated and linked in via this glue structure.
+ */
+struct glue {
+ struct glue *next;
+ int niobs;
+ FILE *iobs;
+};
+
+/* This was referenced by a couple of different pieces of middleware and the Crystax NDK. */
+__LIBC32_LEGACY_PUBLIC__ extern struct glue __sglue;
+
+__END_DECLS
diff --git a/libc/stdio/local.h b/libc/stdio/local.h
new file mode 100644
index 0000000..7be5a7c
--- /dev/null
+++ b/libc/stdio/local.h
@@ -0,0 +1,264 @@
+/* $OpenBSD: local.h,v 1.12 2005/10/10 17:37:44 espie Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef __BIONIC_STDIO_LOCAL_H__
+#define __BIONIC_STDIO_LOCAL_H__
+
+#include <pthread.h>
+#include <stdbool.h>
+#include <wchar.h>
+#include "wcio.h"
+
+/*
+ * Information local to this implementation of stdio,
+ * in particular, macros and private variables.
+ */
+
+__BEGIN_DECLS
+
+struct __sbuf {
+ unsigned char* _base;
+#if defined(__LP64__)
+ size_t _size;
+#else
+ int _size;
+#endif
+};
+
+struct __sFILE {
+ unsigned char *_p; /* current position in (some) buffer */
+ int _r; /* read space left for getc() */
+ int _w; /* write space left for putc() */
+#if defined(__LP64__)
+ int _flags; /* flags, below; this FILE is free if 0 */
+ int _file; /* fileno, if Unix descriptor, else -1 */
+#else
+ short _flags; /* flags, below; this FILE is free if 0 */
+ short _file; /* fileno, if Unix descriptor, else -1 */
+#endif
+ struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */
+ int _lbfsize; /* 0 or -_bf._size, for inline putc */
+
+ // Function pointers used by `funopen`.
+ // Note that `_seek` is ignored if `_seek64` (in __sfileext) is set.
+ // TODO: NetBSD has `funopen2` which corrects the `int`s to `size_t`s.
+ // TODO: glibc has `fopencookie` which passes the function pointers in a struct.
+ void* _cookie; /* cookie passed to io functions */
+ int (*_close)(void*);
+ int (*_read)(void*, char*, int);
+ fpos_t (*_seek)(void*, fpos_t, int);
+ int (*_write)(void*, const char*, int);
+
+ /* extension data, to avoid further ABI breakage */
+ struct __sbuf _ext;
+ /* data for long sequences of ungetc() */
+ unsigned char *_up; /* saved _p when _p is doing ungetc data */
+ int _ur; /* saved _r when _r is counting ungetc data */
+
+ /* tricks to meet minimum requirements even when malloc() fails */
+ unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */
+ unsigned char _nbuf[1]; /* guarantee a getc() buffer */
+
+ /* separate buffer for fgetln() when line crosses buffer boundary */
+ struct __sbuf _lb; /* buffer for fgetln() */
+
+ /* Unix stdio files get aligned to block boundaries on fseek() */
+ int _blksize; /* stat.st_blksize (may be != _bf._size) */
+
+ fpos_t _unused_0; // This was the `_offset` field (see below).
+
+ // Do not add new fields here. (Or remove or change the size of any above.)
+ // Although bionic currently exports `stdin`, `stdout`, and `stderr` symbols,
+ // that still hasn't made it to the NDK. All NDK-built apps index directly
+ // into an array of this struct (which was in <stdio.h> historically), so if
+ // you need to make any changes, they need to be in the `__sfileext` struct
+ // below, and accessed via `_EXT`.
+};
+
+struct __sfileext {
+ // ungetc buffer.
+ struct __sbuf _ub;
+
+ // Wide char io status.
+ struct wchar_io_data _wcio;
+
+ // File lock.
+ pthread_mutex_t _lock;
+
+ // __fsetlocking support.
+ bool _caller_handles_locking;
+
+ // Equivalent to `_seek` but for _FILE_OFFSET_BITS=64.
+ // Callers should use this but fall back to `__sFILE::_seek`.
+ off64_t (*_seek64)(void*, off64_t, int);
+};
+
+// Values for `__sFILE::_flags`.
+#define __SLBF 0x0001 // Line buffered.
+#define __SNBF 0x0002 // Unbuffered.
+// RD and WR are never simultaneously asserted: use _SRW instead.
+#define __SRD 0x0004 // OK to read.
+#define __SWR 0x0008 // OK to write.
+#define __SRW 0x0010 // Open for reading & writing.
+#define __SEOF 0x0020 // Found EOF.
+#define __SERR 0x0040 // Found error.
+#define __SMBF 0x0080 // `_buf` is from malloc.
+#define __SAPP 0x0100 // fdopen()ed in append mode.
+#define __SSTR 0x0200 // This is an sprintf/snprintf string.
+// #define __SOPT 0x0400 --- historical (do fseek() optimization).
+// #define __SNPT 0x0800 --- historical (do not do fseek() optimization).
+// #define __SOFF 0x1000 --- historical (set iff _offset is in fact correct).
+#define __SMOD 0x2000 // true => fgetln modified _p text.
+#define __SALC 0x4000 // Allocate string space dynamically.
+#define __SIGN 0x8000 // Ignore this file in _fwalk.
+
+// TODO: remove remaining references to these obsolete flags.
+#define __SNPT 0
+#define __SOPT 0
+
+#if defined(__cplusplus)
+#define _EXT(fp) reinterpret_cast<__sfileext*>((fp)->_ext._base)
+#else
+#define _EXT(fp) ((struct __sfileext *)((fp)->_ext._base))
+#endif
+
+#define _UB(fp) _EXT(fp)->_ub
+#define _FLOCK(fp) _EXT(fp)->_lock
+
+#define _FILEEXT_INIT(fp) \
+do { \
+ _UB(fp)._base = NULL; \
+ _UB(fp)._size = 0; \
+ WCIO_INIT(fp); \
+ pthread_mutexattr_t attr; \
+ pthread_mutexattr_init(&attr); \
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); \
+ pthread_mutex_init(&_FLOCK(fp), &attr); \
+ pthread_mutexattr_destroy(&attr); \
+ _EXT(fp)->_caller_handles_locking = false; \
+} while (0)
+
+#define _FILEEXT_SETUP(f, fext) \
+do { \
+ (f)->_ext._base = (unsigned char *)(fext); \
+ _FILEEXT_INIT(f); \
+} while (0)
+
+/*
+ * Android <= KitKat had getc/putc macros in <stdio.h> that referred
+ * to __srget/__swbuf, so those symbols need to be public for LP32
+ * but can be hidden for LP64.
+ */
+__LIBC32_LEGACY_PUBLIC__ int __srget(FILE*);
+__LIBC32_LEGACY_PUBLIC__ int __swbuf(int, FILE*);
+__LIBC32_LEGACY_PUBLIC__ int __srefill(FILE*);
+
+/* This was referenced by the apportable middleware for LP32. */
+__LIBC32_LEGACY_PUBLIC__ int __swsetup(FILE*);
+
+/* These were referenced by a couple of different pieces of middleware and the Crystax NDK. */
+__LIBC32_LEGACY_PUBLIC__ int __sflags(const char*, int*);
+__LIBC32_LEGACY_PUBLIC__ FILE* __sfp(void);
+__LIBC32_LEGACY_PUBLIC__ void __smakebuf(FILE*);
+
+/* These are referenced by the Greed for Glory franchise. */
+__LIBC32_LEGACY_PUBLIC__ int __sflush(FILE *);
+__LIBC32_LEGACY_PUBLIC__ int __sread(void *, char *, int);
+__LIBC32_LEGACY_PUBLIC__ int __swrite(void *, const char *, int);
+__LIBC32_LEGACY_PUBLIC__ fpos_t __sseek(void *, fpos_t, int);
+__LIBC32_LEGACY_PUBLIC__ int __sclose(void *);
+__LIBC32_LEGACY_PUBLIC__ int _fwalk(int (*)(FILE *));
+
+off64_t __sseek64(void*, off64_t, int);
+int __sflush_locked(FILE *);
+int __swhatbuf(FILE *, size_t *, int *);
+wint_t __fgetwc_unlock(FILE *);
+wint_t __ungetwc(wint_t, FILE *);
+int __vfprintf(FILE *, const char *, __va_list);
+int __svfscanf(FILE * __restrict, const char * __restrict, __va_list);
+int __vfwprintf(FILE * __restrict, const wchar_t * __restrict, __va_list);
+int __vfwscanf(FILE * __restrict, const wchar_t * __restrict, __va_list);
+
+/*
+ * Return true if the given FILE cannot be written now.
+ */
+#define cantwrite(fp) \
+ ((((fp)->_flags & __SWR) == 0 || (fp)->_bf._base == NULL) && \
+ __swsetup(fp))
+
+/*
+ * Test whether the given stdio file has an active ungetc buffer;
+ * release such a buffer, without restoring ordinary unread data.
+ */
+#define HASUB(fp) (_UB(fp)._base != NULL)
+#define FREEUB(fp) { \
+ if (_UB(fp)._base != (fp)->_ubuf) \
+ free(_UB(fp)._base); \
+ _UB(fp)._base = NULL; \
+}
+
+/*
+ * test for an fgetln() buffer.
+ */
+#define HASLB(fp) ((fp)->_lb._base != NULL)
+#define FREELB(fp) { \
+ free((char *)(fp)->_lb._base); \
+ (fp)->_lb._base = NULL; \
+}
+
+#define FLOCKFILE(fp) if (!_EXT(fp)->_caller_handles_locking) flockfile(fp)
+#define FUNLOCKFILE(fp) if (!_EXT(fp)->_caller_handles_locking) funlockfile(fp)
+
+#define FLOATING_POINT
+#define PRINTF_WIDE_CHAR
+#define SCANF_WIDE_CHAR
+#define NO_PRINTF_PERCENT_N
+
+/* OpenBSD exposes these in <stdio.h>, but we only want them exposed to the implementation. */
+#define __sferror(p) (((p)->_flags & __SERR) != 0)
+#define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF)))
+#define __sgetc(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))
+
+/* OpenBSD declares these in fvwrite.h but we want to ensure they're hidden. */
+struct __suio;
+extern int __sfvwrite(FILE *, struct __suio *);
+wint_t __fputwc_unlock(wchar_t wc, FILE *fp);
+
+/* Remove the if (!__sdidinit) __sinit() idiom from untouched upstream stdio code. */
+extern void __sinit(void); // Not actually implemented.
+#define __sdidinit 1
+
+__END_DECLS
+
+#endif
diff --git a/libc/stdio/refill.c b/libc/stdio/refill.c
new file mode 100644
index 0000000..5b0811f
--- /dev/null
+++ b/libc/stdio/refill.c
@@ -0,0 +1,125 @@
+/* $OpenBSD: refill.c,v 1.11 2009/11/09 00:18:27 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+static int
+lflush(FILE *fp)
+{
+ if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR))
+ return (__sflush_locked(fp)); /* ignored... */
+ return (0);
+}
+
+/*
+ * Refill a stdio buffer.
+ * Return EOF on eof or error, 0 otherwise.
+ */
+int
+__srefill(FILE *fp)
+{
+ fp->_r = 0; /* largely a convenience for callers */
+
+#if !defined(__ANDROID__)
+ /* SysV does not make this test; take it out for compatibility */
+ if (fp->_flags & __SEOF)
+ return (EOF);
+#endif
+
+ /* if not already reading, have to be reading and writing */
+ if ((fp->_flags & __SRD) == 0) {
+ if ((fp->_flags & __SRW) == 0) {
+ errno = EBADF;
+ fp->_flags |= __SERR;
+ return (EOF);
+ }
+ /* switch to reading */
+ if (fp->_flags & __SWR) {
+ if (__sflush(fp))
+ return (EOF);
+ fp->_flags &= ~__SWR;
+ fp->_w = 0;
+ fp->_lbfsize = 0;
+ }
+ fp->_flags |= __SRD;
+ } else {
+ /*
+ * We were reading. If there is an ungetc buffer,
+ * we must have been reading from that. Drop it,
+ * restoring the previous buffer (if any). If there
+ * is anything in that buffer, return.
+ */
+ if (HASUB(fp)) {
+ FREEUB(fp);
+ if ((fp->_r = fp->_ur) != 0) {
+ fp->_p = fp->_up;
+ return (0);
+ }
+ }
+ }
+
+ if (fp->_bf._base == NULL)
+ __smakebuf(fp);
+
+ /*
+ * Before reading from a line buffered or unbuffered file,
+ * flush all line buffered output files, per the ANSI C
+ * standard.
+ */
+ if (fp->_flags & (__SLBF|__SNBF)) {
+ /* Ignore this file in _fwalk to avoid potential deadlock. */
+ fp->_flags |= __SIGN;
+ (void) _fwalk(lflush);
+ fp->_flags &= ~__SIGN;
+
+ /* Now flush this file without locking it. */
+ if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR))
+ __sflush(fp);
+ }
+ fp->_p = fp->_bf._base;
+ fp->_r = (*fp->_read)(fp->_cookie, (char *)fp->_p, fp->_bf._size);
+ fp->_flags &= ~__SMOD; /* buffer contents are again pristine */
+ if (fp->_r <= 0) {
+ if (fp->_r == 0)
+ fp->_flags |= __SEOF;
+ else {
+ fp->_r = 0;
+ fp->_flags |= __SERR;
+ }
+ return (EOF);
+ }
+ return (0);
+}
diff --git a/libc/stdio/stdio.cpp b/libc/stdio/stdio.cpp
new file mode 100644
index 0000000..b709b40
--- /dev/null
+++ b/libc/stdio/stdio.cpp
@@ -0,0 +1,850 @@
+/* $OpenBSD: findfp.c,v 1.15 2013/12/17 16:33:27 deraadt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define __BIONIC_NO_STDIO_FORTIFY
+#include <stdio.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <paths.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "local.h"
+#include "glue.h"
+#include "private/bionic_fortify.h"
+#include "private/ErrnoRestorer.h"
+#include "private/thread_private.h"
+
+#define ALIGNBYTES (sizeof(uintptr_t) - 1)
+#define ALIGN(p) (((uintptr_t)(p) + ALIGNBYTES) &~ ALIGNBYTES)
+
+#define NDYNAMIC 10 /* add ten more whenever necessary */
+
+#define PRINTF_IMPL(expr) \
+ va_list ap; \
+ va_start(ap, fmt); \
+ int result = (expr); \
+ va_end(ap); \
+ return result;
+
+#define std(flags, file) \
+ {0,0,0,flags,file,{0,0},0,__sF+file,__sclose,__sread,nullptr,__swrite, \
+ {(unsigned char *)(__sFext+file), 0},nullptr,0,{0},{0},{0,0},0,0}
+
+_THREAD_PRIVATE_MUTEX(__sfp_mutex);
+
+// TODO: when we no longer have to support both clang and GCC, we can simplify all this.
+#define SBUF_INIT {0,0}
+#if defined(__LP64__)
+#define MBSTATE_T_INIT {{0},{0}}
+#else
+#define MBSTATE_T_INIT {{0}}
+#endif
+#define WCHAR_IO_DATA_INIT {MBSTATE_T_INIT,MBSTATE_T_INIT,{0},0,0}
+
+static struct __sfileext __sFext[3] = {
+ { SBUF_INIT, WCHAR_IO_DATA_INIT, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false, __sseek64 },
+ { SBUF_INIT, WCHAR_IO_DATA_INIT, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false, __sseek64 },
+ { SBUF_INIT, WCHAR_IO_DATA_INIT, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false, __sseek64 },
+};
+
+// __sF is exported for backwards compatibility. Until M, we didn't have symbols
+// for stdin/stdout/stderr; they were macros accessing __sF.
+FILE __sF[3] = {
+ std(__SRD, STDIN_FILENO),
+ std(__SWR, STDOUT_FILENO),
+ std(__SWR|__SNBF, STDERR_FILENO),
+};
+
+FILE* stdin = &__sF[0];
+FILE* stdout = &__sF[1];
+FILE* stderr = &__sF[2];
+
+struct glue __sglue = { NULL, 3, __sF };
+static struct glue* lastglue = &__sglue;
+
+class ScopedFileLock {
+ public:
+ explicit ScopedFileLock(FILE* fp) : fp_(fp) {
+ FLOCKFILE(fp_);
+ }
+ ~ScopedFileLock() {
+ FUNLOCKFILE(fp_);
+ }
+
+ private:
+ FILE* fp_;
+};
+
+static glue* moreglue(int n) {
+ static FILE empty;
+
+ char* data = new char[sizeof(glue) + ALIGNBYTES + n * sizeof(FILE) + n * sizeof(__sfileext)];
+ if (data == nullptr) return nullptr;
+
+ glue* g = reinterpret_cast<glue*>(data);
+ FILE* p = reinterpret_cast<FILE*>(ALIGN(data + sizeof(*g)));
+ __sfileext* pext = reinterpret_cast<__sfileext*>(ALIGN(data + sizeof(*g)) + n * sizeof(FILE));
+ g->next = NULL;
+ g->niobs = n;
+ g->iobs = p;
+ while (--n >= 0) {
+ *p = empty;
+ _FILEEXT_SETUP(p, pext);
+ p++;
+ pext++;
+ }
+ return g;
+}
+
+/*
+ * Find a free FILE for fopen et al.
+ */
+FILE* __sfp(void) {
+ FILE *fp;
+ int n;
+ struct glue *g;
+
+ _THREAD_PRIVATE_MUTEX_LOCK(__sfp_mutex);
+ for (g = &__sglue; g != NULL; g = g->next) {
+ for (fp = g->iobs, n = g->niobs; --n >= 0; fp++)
+ if (fp->_flags == 0)
+ goto found;
+ }
+
+ /* release lock while mallocing */
+ _THREAD_PRIVATE_MUTEX_UNLOCK(__sfp_mutex);
+ if ((g = moreglue(NDYNAMIC)) == NULL)
+ return (NULL);
+ _THREAD_PRIVATE_MUTEX_LOCK(__sfp_mutex);
+ lastglue->next = g;
+ lastglue = g;
+ fp = g->iobs;
+found:
+ fp->_flags = 1; /* reserve this slot; caller sets real flags */
+ _THREAD_PRIVATE_MUTEX_UNLOCK(__sfp_mutex);
+ fp->_p = NULL; /* no current pointer */
+ fp->_w = 0; /* nothing to read or write */
+ fp->_r = 0;
+ fp->_bf._base = NULL; /* no buffer */
+ fp->_bf._size = 0;
+ fp->_lbfsize = 0; /* not line buffered */
+ fp->_file = -1; /* no file */
+
+ fp->_lb._base = NULL; /* no line buffer */
+ fp->_lb._size = 0;
+ _FILEEXT_INIT(fp);
+
+ // Caller sets cookie, _read/_write etc.
+ // We explicitly clear _seek and _seek64 to prevent subtle bugs.
+ fp->_seek = nullptr;
+ _EXT(fp)->_seek64 = nullptr;
+
+ return fp;
+}
+
+extern "C" __LIBC_HIDDEN__ void __libc_stdio_cleanup(void) {
+ // Equivalent to fflush(nullptr), but without all the locking since we're shutting down anyway.
+ _fwalk(__sflush);
+}
+
+static FILE* __fopen(int fd, int flags) {
+#if !defined(__LP64__)
+ if (fd > SHRT_MAX) {
+ errno = EMFILE;
+ return nullptr;
+ }
+#endif
+
+ FILE* fp = __sfp();
+ if (fp != nullptr) {
+ fp->_file = fd;
+ fp->_flags = flags;
+ fp->_cookie = fp;
+ fp->_read = __sread;
+ fp->_write = __swrite;
+ fp->_close = __sclose;
+ _EXT(fp)->_seek64 = __sseek64;
+ }
+ return fp;
+}
+
+FILE* fopen(const char* file, const char* mode) {
+ int oflags;
+ int flags = __sflags(mode, &oflags);
+ if (flags == 0) return nullptr;
+
+ int fd = open(file, oflags, DEFFILEMODE);
+ if (fd == -1) {
+ return nullptr;
+ }
+
+ FILE* fp = __fopen(fd, flags);
+ if (fp == nullptr) {
+ ErrnoRestorer errno_restorer;
+ close(fd);
+ return nullptr;
+ }
+
+ // When opening in append mode, even though we use O_APPEND,
+ // we need to seek to the end so that ftell() gets the right
+ // answer. If the user then alters the seek pointer, or
+ // the file extends, this will fail, but there is not much
+ // we can do about this. (We could set __SAPP and check in
+ // fseek and ftell.)
+ // TODO: check in __sseek instead.
+ if (oflags & O_APPEND) __sseek64(fp, 0, SEEK_END);
+
+ return fp;
+}
+__strong_alias(fopen64, fopen);
+
+FILE* fdopen(int fd, const char* mode) {
+ int oflags;
+ int flags = __sflags(mode, &oflags);
+ if (flags == 0) return nullptr;
+
+ // Make sure the mode the user wants is a subset of the actual mode.
+ int fdflags = fcntl(fd, F_GETFL, 0);
+ if (fdflags < 0) return nullptr;
+ int tmp = fdflags & O_ACCMODE;
+ if (tmp != O_RDWR && (tmp != (oflags & O_ACCMODE))) {
+ errno = EINVAL;
+ return nullptr;
+ }
+
+ // If opened for appending, but underlying descriptor does not have
+ // O_APPEND bit set, assert __SAPP so that __swrite() will lseek to
+ // end before each write.
+ // TODO: use fcntl(2) to set O_APPEND instead.
+ if ((oflags & O_APPEND) && !(fdflags & O_APPEND)) flags |= __SAPP;
+
+ // If close-on-exec was requested, then turn it on if not already.
+ if ((oflags & O_CLOEXEC) && !((tmp = fcntl(fd, F_GETFD)) & FD_CLOEXEC)) {
+ fcntl(fd, F_SETFD, tmp | FD_CLOEXEC);
+ }
+
+ return __fopen(fd, flags);
+}
+
+// Re-direct an existing, open (probably) file to some other file.
+// ANSI is written such that the original file gets closed if at
+// all possible, no matter what.
+// TODO: rewrite this mess completely.
+FILE* freopen(const char* file, const char* mode, FILE* fp) {
+ int oflags;
+ int flags = __sflags(mode, &oflags);
+ if (flags == 0) {
+ fclose(fp);
+ return nullptr;
+ }
+
+ ScopedFileLock sfl(fp);
+
+ // There are actually programs that depend on being able to "freopen"
+ // descriptors that weren't originally open. Keep this from breaking.
+ // Remember whether the stream was open to begin with, and which file
+ // descriptor (if any) was associated with it. If it was attached to
+ // a descriptor, defer closing it; freopen("/dev/stdin", "r", stdin)
+ // should work. This is unnecessary if it was not a Unix file.
+ int isopen, wantfd;
+ if (fp->_flags == 0) {
+ fp->_flags = __SEOF; // Hold on to it.
+ isopen = 0;
+ wantfd = -1;
+ } else {
+ // Flush the stream; ANSI doesn't require this.
+ if (fp->_flags & __SWR) __sflush(fp);
+
+ // If close is NULL, closing is a no-op, hence pointless.
+ isopen = fp->_close != NULL;
+ if ((wantfd = fp->_file) < 0 && isopen) {
+ (*fp->_close)(fp->_cookie);
+ isopen = 0;
+ }
+ }
+
+ // Get a new descriptor to refer to the new file.
+ int fd = open(file, oflags, DEFFILEMODE);
+ if (fd < 0 && isopen) {
+ // If out of fd's close the old one and try again.
+ if (errno == ENFILE || errno == EMFILE) {
+ (*fp->_close)(fp->_cookie);
+ isopen = 0;
+ fd = open(file, oflags, DEFFILEMODE);
+ }
+ }
+
+ int sverrno = errno;
+
+ // Finish closing fp. Even if the open succeeded above, we cannot
+ // keep fp->_base: it may be the wrong size. This loses the effect
+ // of any setbuffer calls, but stdio has always done this before.
+ if (isopen && fd != wantfd) (*fp->_close)(fp->_cookie);
+ if (fp->_flags & __SMBF) free(fp->_bf._base);
+ fp->_w = 0;
+ fp->_r = 0;
+ fp->_p = NULL;
+ fp->_bf._base = NULL;
+ fp->_bf._size = 0;
+ fp->_lbfsize = 0;
+ if (HASUB(fp)) FREEUB(fp);
+ _UB(fp)._size = 0;
+ WCIO_FREE(fp);
+ if (HASLB(fp)) FREELB(fp);
+ fp->_lb._size = 0;
+
+ if (fd < 0) { // Did not get it after all.
+ fp->_flags = 0; // Release.
+ errno = sverrno; // Restore errno in case _close clobbered it.
+ return nullptr;
+ }
+
+ // If reopening something that was open before on a real file, try
+ // to maintain the descriptor. Various C library routines (perror)
+ // assume stderr is always fd STDERR_FILENO, even if being freopen'd.
+ if (wantfd >= 0 && fd != wantfd) {
+ if (dup3(fd, wantfd, oflags & O_CLOEXEC) >= 0) {
+ close(fd);
+ fd = wantfd;
+ }
+ }
+
+ // _file is only a short.
+ if (fd > SHRT_MAX) {
+ fp->_flags = 0; // Release.
+ errno = EMFILE;
+ return nullptr;
+ }
+
+ fp->_flags = flags;
+ fp->_file = fd;
+ fp->_cookie = fp;
+ fp->_read = __sread;
+ fp->_write = __swrite;
+ fp->_close = __sclose;
+ _EXT(fp)->_seek64 = __sseek64;
+
+ // When opening in append mode, even though we use O_APPEND,
+ // we need to seek to the end so that ftell() gets the right
+ // answer. If the user then alters the seek pointer, or
+ // the file extends, this will fail, but there is not much
+ // we can do about this. (We could set __SAPP and check in
+ // fseek and ftell.)
+ if (oflags & O_APPEND) __sseek64(fp, 0, SEEK_END);
+ return fp;
+}
+__strong_alias(freopen64, freopen);
+
+int fclose(FILE* fp) {
+ if (fp->_flags == 0) {
+ // Already freed!
+ errno = EBADF;
+ return EOF;
+ }
+
+ ScopedFileLock sfl(fp);
+ WCIO_FREE(fp);
+ int r = fp->_flags & __SWR ? __sflush(fp) : 0;
+ if (fp->_close != NULL && (*fp->_close)(fp->_cookie) < 0) {
+ r = EOF;
+ }
+ if (fp->_flags & __SMBF) free(fp->_bf._base);
+ if (HASUB(fp)) FREEUB(fp);
+ if (HASLB(fp)) FREELB(fp);
+
+ // Poison this FILE so accesses after fclose will be obvious.
+ fp->_file = -1;
+ fp->_r = fp->_w = 0;
+
+ // Release this FILE for reuse.
+ fp->_flags = 0;
+ return r;
+}
+
+int fileno_unlocked(FILE* fp) {
+ int fd = fp->_file;
+ if (fd == -1) {
+ errno = EBADF;
+ return -1;
+ }
+ return fd;
+}
+
+int fileno(FILE* fp) {
+ ScopedFileLock sfl(fp);
+ return fileno_unlocked(fp);
+}
+
+void clearerr_unlocked(FILE* fp) {
+ return __sclearerr(fp);
+}
+
+void clearerr(FILE* fp) {
+ ScopedFileLock sfl(fp);
+ clearerr_unlocked(fp);
+}
+
+int feof_unlocked(FILE* fp) {
+ return ((fp->_flags & __SEOF) != 0);
+}
+
+int feof(FILE* fp) {
+ ScopedFileLock sfl(fp);
+ return feof_unlocked(fp);
+}
+
+int ferror_unlocked(FILE* fp) {
+ return __sferror(fp);
+}
+
+int ferror(FILE* fp) {
+ ScopedFileLock sfl(fp);
+ return ferror_unlocked(fp);
+}
+
+int __sread(void* cookie, char* buf, int n) {
+ FILE* fp = reinterpret_cast<FILE*>(cookie);
+ return TEMP_FAILURE_RETRY(read(fp->_file, buf, n));
+}
+
+int __swrite(void* cookie, const char* buf, int n) {
+ FILE* fp = reinterpret_cast<FILE*>(cookie);
+ if (fp->_flags & __SAPP) {
+ // The FILE* is in append mode, but the underlying fd doesn't have O_APPEND set.
+ // We need to seek manually.
+ // TODO: use fcntl(2) to set O_APPEND in fdopen(3) instead?
+ TEMP_FAILURE_RETRY(lseek64(fp->_file, 0, SEEK_END));
+ }
+ return TEMP_FAILURE_RETRY(write(fp->_file, buf, n));
+}
+
+fpos_t __sseek(void* cookie, fpos_t offset, int whence) {
+ FILE* fp = reinterpret_cast<FILE*>(cookie);
+ return TEMP_FAILURE_RETRY(lseek(fp->_file, offset, whence));
+}
+
+off64_t __sseek64(void* cookie, off64_t offset, int whence) {
+ FILE* fp = reinterpret_cast<FILE*>(cookie);
+ return TEMP_FAILURE_RETRY(lseek64(fp->_file, offset, whence));
+}
+
+int __sclose(void* cookie) {
+ FILE* fp = reinterpret_cast<FILE*>(cookie);
+ return close(fp->_file);
+}
+
+static off64_t __seek_unlocked(FILE* fp, off64_t offset, int whence) {
+ // Use `_seek64` if set, but fall back to `_seek`.
+ if (_EXT(fp)->_seek64 != nullptr) {
+ return (*_EXT(fp)->_seek64)(fp->_cookie, offset, whence);
+ } else if (fp->_seek != nullptr) {
+ off64_t result = (*fp->_seek)(fp->_cookie, offset, whence);
+#if !defined(__LP64__)
+ // Avoid sign extension if off64_t is larger than off_t.
+ if (result != -1) result &= 0xffffffff;
+#endif
+ return result;
+ } else {
+ errno = ESPIPE;
+ return -1;
+ }
+}
+
+static off64_t __ftello64_unlocked(FILE* fp) {
+ // Find offset of underlying I/O object, then adjust for buffered bytes.
+ __sflush(fp); // May adjust seek offset on append stream.
+ off64_t result = __seek_unlocked(fp, 0, SEEK_CUR);
+ if (result == -1) {
+ return -1;
+ }
+
+ if (fp->_flags & __SRD) {
+ // Reading. Any unread characters (including
+ // those from ungetc) cause the position to be
+ // smaller than that in the underlying object.
+ result -= fp->_r;
+ if (HASUB(fp)) result -= fp->_ur;
+ } else if (fp->_flags & __SWR && fp->_p != NULL) {
+ // Writing. Any buffered characters cause the
+ // position to be greater than that in the
+ // underlying object.
+ result += fp->_p - fp->_bf._base;
+ }
+ return result;
+}
+
+int __fseeko64(FILE* fp, off64_t offset, int whence, int off_t_bits) {
+ ScopedFileLock sfl(fp);
+
+ // Change any SEEK_CUR to SEEK_SET, and check `whence` argument.
+ // After this, whence is either SEEK_SET or SEEK_END.
+ if (whence == SEEK_CUR) {
+ fpos64_t current_offset = __ftello64_unlocked(fp);
+ if (current_offset == -1) {
+ return -1;
+ }
+ offset += current_offset;
+ whence = SEEK_SET;
+ } else if (whence != SEEK_SET && whence != SEEK_END) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ // If our caller has a 32-bit interface, refuse to go past a 32-bit file offset.
+ if (off_t_bits == 32 && offset > LONG_MAX) {
+ errno = EOVERFLOW;
+ return -1;
+ }
+
+ if (fp->_bf._base == NULL) __smakebuf(fp);
+
+ // Flush unwritten data and attempt the seek.
+ if (__sflush(fp) || __seek_unlocked(fp, offset, whence) == -1) {
+ return -1;
+ }
+
+ // Success: clear EOF indicator and discard ungetc() data.
+ if (HASUB(fp)) FREEUB(fp);
+ fp->_p = fp->_bf._base;
+ fp->_r = 0;
+ /* fp->_w = 0; */ /* unnecessary (I think...) */
+ fp->_flags &= ~__SEOF;
+ return 0;
+}
+
+int fseeko(FILE* fp, off_t offset, int whence) {
+ static_assert(sizeof(off_t) == sizeof(long), "sizeof(off_t) != sizeof(long)");
+ return __fseeko64(fp, offset, whence, 8*sizeof(off_t));
+}
+__strong_alias(fseek, fseeko);
+
+int fseeko64(FILE* fp, off64_t offset, int whence) {
+ return __fseeko64(fp, offset, whence, 8*sizeof(off_t));
+}
+
+int fsetpos(FILE* fp, const fpos_t* pos) {
+ return fseeko(fp, *pos, SEEK_SET);
+}
+
+int fsetpos64(FILE* fp, const fpos64_t* pos) {
+ return fseeko64(fp, *pos, SEEK_SET);
+}
+
+off_t ftello(FILE* fp) {
+ static_assert(sizeof(off_t) == sizeof(long), "sizeof(off_t) != sizeof(long)");
+ off64_t result = ftello64(fp);
+ if (result > LONG_MAX) {
+ errno = EOVERFLOW;
+ return -1;
+ }
+ return result;
+}
+__strong_alias(ftell, ftello);
+
+off64_t ftello64(FILE* fp) {
+ ScopedFileLock sfl(fp);
+ return __ftello64_unlocked(fp);
+}
+
+int fgetpos(FILE* fp, fpos_t* pos) {
+ *pos = ftello(fp);
+ return (*pos == -1) ? -1 : 0;
+}
+
+int fgetpos64(FILE* fp, fpos64_t* pos) {
+ *pos = ftello64(fp);
+ return (*pos == -1) ? -1 : 0;
+}
+
+static FILE* __funopen(const void* cookie,
+ int (*read_fn)(void*, char*, int),
+ int (*write_fn)(void*, const char*, int),
+ int (*close_fn)(void*)) {
+ if (read_fn == nullptr && write_fn == nullptr) {
+ errno = EINVAL;
+ return nullptr;
+ }
+
+ FILE* fp = __sfp();
+ if (fp == nullptr) return nullptr;
+
+ if (read_fn != nullptr && write_fn != nullptr) {
+ fp->_flags = __SRW;
+ } else if (read_fn != nullptr) {
+ fp->_flags = __SRD;
+ } else if (write_fn != nullptr) {
+ fp->_flags = __SWR;
+ }
+
+ fp->_file = -1;
+ fp->_cookie = const_cast<void*>(cookie); // The funopen(3) API is incoherent.
+ fp->_read = read_fn;
+ fp->_write = write_fn;
+ fp->_close = close_fn;
+
+ return fp;
+}
+
+FILE* funopen(const void* cookie,
+ int (*read_fn)(void*, char*, int),
+ int (*write_fn)(void*, const char*, int),
+ fpos_t (*seek_fn)(void*, fpos_t, int),
+ int (*close_fn)(void*)) {
+ FILE* fp = __funopen(cookie, read_fn, write_fn, close_fn);
+ if (fp != nullptr) {
+ fp->_seek = seek_fn;
+ }
+ return fp;
+}
+
+FILE* funopen64(const void* cookie,
+ int (*read_fn)(void*, char*, int),
+ int (*write_fn)(void*, const char*, int),
+ fpos64_t (*seek_fn)(void*, fpos64_t, int),
+ int (*close_fn)(void*)) {
+ FILE* fp = __funopen(cookie, read_fn, write_fn, close_fn);
+ if (fp != nullptr) {
+ _EXT(fp)->_seek64 = seek_fn;
+ }
+ return fp;
+}
+
+int asprintf(char** s, const char* fmt, ...) {
+ PRINTF_IMPL(vasprintf(s, fmt, ap));
+}
+
+char* ctermid(char* s) {
+ return s ? strcpy(s, _PATH_TTY) : const_cast<char*>(_PATH_TTY);
+}
+
+int dprintf(int fd, const char* fmt, ...) {
+ PRINTF_IMPL(vdprintf(fd, fmt, ap));
+}
+
+int fprintf(FILE* fp, const char* fmt, ...) {
+ PRINTF_IMPL(vfprintf(fp, fmt, ap));
+}
+
+int fgetc(FILE* fp) {
+ return getc(fp);
+}
+
+int fputc(int c, FILE* fp) {
+ return putc(c, fp);
+}
+
+int fscanf(FILE* fp, const char* fmt, ...) {
+ PRINTF_IMPL(vfscanf(fp, fmt, ap));
+}
+
+int fwprintf(FILE* fp, const wchar_t* fmt, ...) {
+ PRINTF_IMPL(vfwprintf(fp, fmt, ap));
+}
+
+int fwscanf(FILE* fp, const wchar_t* fmt, ...) {
+ PRINTF_IMPL(vfwscanf(fp, fmt, ap));
+}
+
+int getc(FILE* fp) {
+ ScopedFileLock sfl(fp);
+ return getc_unlocked(fp);
+}
+
+int getc_unlocked(FILE* fp) {
+ return __sgetc(fp);
+}
+
+int getchar_unlocked() {
+ return getc_unlocked(stdin);
+}
+
+int getchar() {
+ return getc(stdin);
+}
+
+ssize_t getline(char** buf, size_t* len, FILE* fp) {
+ return getdelim(buf, len, '\n', fp);
+}
+
+wint_t getwc(FILE* fp) {
+ return fgetwc(fp);
+}
+
+wint_t getwchar() {
+ return fgetwc(stdin);
+}
+
+int printf(const char* fmt, ...) {
+ PRINTF_IMPL(vfprintf(stdout, fmt, ap));
+}
+
+int putc(int c, FILE* fp) {
+ ScopedFileLock sfl(fp);
+ return putc_unlocked(c, fp);
+}
+
+int putc_unlocked(int c, FILE* fp) {
+ if (cantwrite(fp)) {
+ errno = EBADF;
+ return EOF;
+ }
+ _SET_ORIENTATION(fp, -1);
+ if (--fp->_w >= 0 || (fp->_w >= fp->_lbfsize && c != '\n')) {
+ return (*fp->_p++ = c);
+ }
+ return (__swbuf(c, fp));
+}
+
+int putchar(int c) {
+ return putc(c, stdout);
+}
+
+int putchar_unlocked(int c) {
+ return putc_unlocked(c, stdout);
+}
+
+wint_t putwc(wchar_t wc, FILE* fp) {
+ return fputwc(wc, fp);
+}
+
+wint_t putwchar(wchar_t wc) {
+ return fputwc(wc, stdout);
+}
+
+int remove(const char* path) {
+ if (unlink(path) != -1) return 0;
+ if (errno != EISDIR) return -1;
+ return rmdir(path);
+}
+
+void rewind(FILE* fp) {
+ ScopedFileLock sfl(fp);
+ fseek(fp, 0, SEEK_SET);
+ clearerr_unlocked(fp);
+}
+
+int scanf(const char* fmt, ...) {
+ PRINTF_IMPL(vfscanf(stdin, fmt, ap));
+}
+
+void setbuf(FILE* fp, char* buf) {
+ setbuffer(fp, buf, BUFSIZ);
+}
+
+void setbuffer(FILE* fp, char* buf, int size) {
+ setvbuf(fp, buf, buf ? _IOFBF : _IONBF, size);
+}
+
+int setlinebuf(FILE* fp) {
+ return setvbuf(fp, nullptr, _IOLBF, 0);
+}
+
+int snprintf(char* s, size_t n, const char* fmt, ...) {
+ PRINTF_IMPL(vsnprintf(s, n, fmt, ap));
+}
+
+int sprintf(char* s, const char* fmt, ...) {
+ PRINTF_IMPL(vsprintf(s, fmt, ap));
+}
+
+int sscanf(const char* s, const char* fmt, ...) {
+ PRINTF_IMPL(vsscanf(s, fmt, ap));
+}
+
+int swprintf(wchar_t* s, size_t n, const wchar_t* fmt, ...) {
+ PRINTF_IMPL(vswprintf(s, n, fmt, ap));
+}
+
+int swscanf(const wchar_t* s, const wchar_t* fmt, ...) {
+ PRINTF_IMPL(vswscanf(s, fmt, ap));
+}
+
+int vprintf(const char* fmt, va_list ap) {
+ return vfprintf(stdout, fmt, ap);
+}
+
+int vscanf(const char* fmt, va_list ap) {
+ return vfscanf(stdin, fmt, ap);
+}
+
+int vsnprintf(char* s, size_t n, const char* fmt, va_list ap) {
+ // stdio internals use int rather than size_t.
+ static_assert(INT_MAX <= SSIZE_MAX, "SSIZE_MAX too large to fit in int");
+
+ __check_count("vsnprintf", "size", n);
+
+ // Stdio internals do not deal correctly with zero length buffer.
+ char dummy;
+ if (n == 0) {
+ s = &dummy;
+ n = 1;
+ }
+
+ FILE f;
+ __sfileext fext;
+ _FILEEXT_SETUP(&f, &fext);
+ f._file = -1;
+ f._flags = __SWR | __SSTR;
+ f._bf._base = f._p = reinterpret_cast<unsigned char*>(s);
+ f._bf._size = f._w = n - 1;
+
+ int result = __vfprintf(&f, fmt, ap);
+ *f._p = '\0';
+ return result;
+}
+
+int vsprintf(char* s, const char* fmt, va_list ap) {
+ return vsnprintf(s, SSIZE_MAX, fmt, ap);
+}
+
+int vwprintf(const wchar_t* fmt, va_list ap) {
+ return vfwprintf(stdout, fmt, ap);
+}
+
+int vwscanf(const wchar_t* fmt, va_list ap) {
+ return vfwscanf(stdin, fmt, ap);
+}
+
+int wprintf(const wchar_t* fmt, ...) {
+ PRINTF_IMPL(vfwprintf(stdout, fmt, ap));
+}
+
+int wscanf(const wchar_t* fmt, ...) {
+ PRINTF_IMPL(vfwscanf(stdin, fmt, ap));
+}
diff --git a/libc/stdio/stdio_ext.cpp b/libc/stdio/stdio_ext.cpp
new file mode 100644
index 0000000..f2f58c6
--- /dev/null
+++ b/libc/stdio/stdio_ext.cpp
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio_ext.h>
+
+#include <errno.h>
+#include <stdlib.h>
+
+#include "local.h"
+#include "private/libc_logging.h"
+
+size_t __fbufsize(FILE* fp) {
+ return fp->_bf._size;
+}
+
+/* For a _SRW stream, we don't know whether we last read or wrote.
+int __freading(FILE* fp) {
+ return (fp->_flags & _SRD) != 0 || ...;
+}
+*/
+
+/* For a _SRW stream, we don't know whether we last read or wrote.
+int __fwriting(FILE*) {
+ return (fp->_flags & _SWR) != 0 || ...;
+}
+*/
+
+int __freadable(FILE* fp) {
+ return (fp->_flags & (__SRD|__SRW)) != 0;
+}
+
+int __fwritable(FILE* fp) {
+ return (fp->_flags & (__SWR|__SRW)) != 0;
+}
+
+int __flbf(FILE* fp) {
+ return (fp->_flags & __SLBF) != 0;
+}
+
+void __fpurge(FILE* fp) {
+ fpurge(fp);
+}
+
+size_t __fpending(FILE* fp) {
+ return fp->_p - fp->_bf._base;
+}
+
+void _flushlbf() {
+ // If we flush all streams, we know we've flushed all the line-buffered streams.
+ fflush(NULL);
+}
+
+int __fsetlocking(FILE* fp, int type) {
+ int old_state = _EXT(fp)->_caller_handles_locking ? FSETLOCKING_BYCALLER : FSETLOCKING_INTERNAL;
+ if (type == FSETLOCKING_QUERY) {
+ return old_state;
+ }
+
+ if (type != FSETLOCKING_INTERNAL && type != FSETLOCKING_BYCALLER) {
+ // The API doesn't let us report an error, so blow up.
+ __libc_fatal("Bad type (%d) passed to __fsetlocking", type);
+ }
+
+ _EXT(fp)->_caller_handles_locking = (type == FSETLOCKING_BYCALLER);
+ return old_state;
+}
diff --git a/libc/stdio/wcio.h b/libc/stdio/wcio.h
new file mode 100644
index 0000000..2c1fa3c
--- /dev/null
+++ b/libc/stdio/wcio.h
@@ -0,0 +1,87 @@
+/* $OpenBSD: wcio.h,v 1.2 2013/04/17 17:40:35 tedu Exp $ */
+/* $NetBSD: wcio.h,v 1.3 2003/01/18 11:30:00 thorpej Exp $ */
+
+/*-
+ * Copyright (c)2001 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Citrus$
+ */
+
+#ifndef _WCIO_H_
+#define _WCIO_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/* minimal requirement of SUSv2 */
+#define WCIO_UNGETWC_BUFSIZE 1
+
+struct wchar_io_data {
+ mbstate_t wcio_mbstate_in;
+ mbstate_t wcio_mbstate_out;
+
+ wchar_t wcio_ungetwc_buf[WCIO_UNGETWC_BUFSIZE];
+ size_t wcio_ungetwc_inbuf;
+
+ int wcio_mode; /* orientation */
+};
+
+#define WCIO_GET(fp) \
+ (_EXT(fp) ? &(_EXT(fp)->_wcio) : (struct wchar_io_data *)0)
+
+#define _SET_ORIENTATION(fp, mode) \
+do {\
+ struct wchar_io_data *_wcio = WCIO_GET(fp); \
+ if (_wcio && _wcio->wcio_mode == 0) \
+ _wcio->wcio_mode = (mode);\
+} while (0)
+
+/*
+ * WCIO_FREE should be called by fclose
+ */
+#define WCIO_FREE(fp) \
+do {\
+ struct wchar_io_data *_wcio = WCIO_GET(fp); \
+ if (_wcio) { \
+ _wcio->wcio_mode = 0;\
+ _wcio->wcio_ungetwc_inbuf = 0;\
+ } \
+} while (0)
+
+#define WCIO_FREEUB(fp) \
+do {\
+ struct wchar_io_data *_wcio = WCIO_GET(fp); \
+ if (_wcio) { \
+ _wcio->wcio_ungetwc_inbuf = 0;\
+ } \
+} while (0)
+
+#define WCIO_INIT(fp) \
+ memset(&(_EXT(fp)->_wcio), 0, sizeof(struct wchar_io_data))
+
+__END_DECLS
+
+#endif /*_WCIO_H_*/
diff --git a/libc/stdlib/atexit.c b/libc/stdlib/atexit.c
new file mode 100644
index 0000000..c817b63
--- /dev/null
+++ b/libc/stdlib/atexit.c
@@ -0,0 +1,196 @@
+/* $OpenBSD: atexit.c,v 1.20 2014/07/11 09:51:37 kettenis Exp $ */
+/*
+ * Copyright (c) 2002 Daniel Hartmeier
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include "atexit.h"
+#include "private/thread_private.h"
+
+/* BEGIN android-changed */
+#include "private/bionic_prctl.h"
+/* END android-changed */
+
+struct atexit {
+ struct atexit *next; /* next in list */
+ int ind; /* next index in this table */
+ int max; /* max entries >= ATEXIT_SIZE */
+ struct atexit_fn {
+ void (*fn_ptr)(void *);
+ void *fn_arg; /* argument for CXA callback */
+ void *fn_dso; /* shared module handle */
+ } fns[1]; /* the table itself */
+};
+
+static struct atexit *__atexit;
+static int restartloop;
+
+/* BEGIN android-changed: __unregister_atfork is used by __cxa_finalize */
+extern void __unregister_atfork(void* dso);
+/* END android-changed */
+
+/*
+ * Function pointers are stored in a linked list of pages. The list
+ * is initially empty, and pages are allocated on demand. The first
+ * function pointer in the first allocated page (the last one in
+ * the linked list) is reserved for the cleanup function.
+ *
+ * Outside the following functions, all pages are mprotect()'ed
+ * to prevent unintentional/malicious corruption.
+ */
+
+/*
+ * Register a function to be performed at exit or when a shared object
+ * with the given dso handle is unloaded dynamically. Also used as
+ * the backend for atexit(). For more info on this API, see:
+ *
+ * http://www.codesourcery.com/cxx-abi/abi.html#dso-dtor
+ */
+int
+__cxa_atexit(void (*func)(void *), void *arg, void *dso)
+{
+ struct atexit *p = __atexit;
+ struct atexit_fn *fnp;
+ size_t pgsize = getpagesize();
+ int ret = -1;
+
+ if (pgsize < sizeof(*p))
+ return (-1);
+ _ATEXIT_LOCK();
+ p = __atexit;
+ if (p != NULL) {
+ if (p->ind + 1 >= p->max)
+ p = NULL;
+ else if (mprotect(p, pgsize, PROT_READ | PROT_WRITE))
+ goto unlock;
+ }
+ if (p == NULL) {
+ p = mmap(NULL, pgsize, PROT_READ | PROT_WRITE,
+ MAP_ANON | MAP_PRIVATE, -1, 0);
+ if (p == MAP_FAILED)
+ goto unlock;
+/* BEGIN android-changed */
+ prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, p, pgsize,
+ "atexit handlers");
+/* END android-changed */
+ if (__atexit == NULL) {
+ memset(&p->fns[0], 0, sizeof(p->fns[0]));
+ p->ind = 1;
+ } else
+ p->ind = 0;
+ p->max = (pgsize - ((char *)&p->fns[0] - (char *)p)) /
+ sizeof(p->fns[0]);
+ p->next = __atexit;
+ __atexit = p;
+ }
+ fnp = &p->fns[p->ind++];
+ fnp->fn_ptr = func;
+ fnp->fn_arg = arg;
+ fnp->fn_dso = dso;
+ if (mprotect(p, pgsize, PROT_READ))
+ goto unlock;
+ restartloop = 1;
+ ret = 0;
+unlock:
+ _ATEXIT_UNLOCK();
+ return (ret);
+}
+
+/*
+ * Call all handlers registered with __cxa_atexit() for the shared
+ * object owning 'dso'.
+ * Note: if 'dso' is NULL, then all remaining handlers are called.
+ */
+void
+__cxa_finalize(void *dso)
+{
+ struct atexit *p, *q;
+ struct atexit_fn fn;
+ int n, pgsize = getpagesize();
+ static int call_depth;
+
+ _ATEXIT_LOCK();
+ call_depth++;
+
+restart:
+ restartloop = 0;
+ for (p = __atexit; p != NULL; p = p->next) {
+ for (n = p->ind; --n >= 0;) {
+ if (p->fns[n].fn_ptr == NULL)
+ continue; /* already called */
+ if (dso != NULL && dso != p->fns[n].fn_dso)
+ continue; /* wrong DSO */
+
+ /*
+ * Mark handler as having been already called to avoid
+ * dupes and loops, then call the appropriate function.
+ */
+ fn = p->fns[n];
+ if (mprotect(p, pgsize, PROT_READ | PROT_WRITE) == 0) {
+ p->fns[n].fn_ptr = NULL;
+ mprotect(p, pgsize, PROT_READ);
+ }
+ _ATEXIT_UNLOCK();
+ (*fn.fn_ptr)(fn.fn_arg);
+ _ATEXIT_LOCK();
+ if (restartloop)
+ goto restart;
+ }
+ }
+
+ call_depth--;
+
+ /*
+ * If called via exit(), unmap the pages since we have now run
+ * all the handlers. We defer this until calldepth == 0 so that
+ * we don't unmap things prematurely if called recursively.
+ */
+ if (dso == NULL && call_depth == 0) {
+ for (p = __atexit; p != NULL; ) {
+ q = p;
+ p = p->next;
+ munmap(q, pgsize);
+ }
+ __atexit = NULL;
+ }
+ _ATEXIT_UNLOCK();
+
+ extern void __libc_stdio_cleanup(void);
+ __libc_stdio_cleanup();
+
+ /* BEGIN android-changed: call __unregister_atfork if dso is not null */
+ if (dso != NULL) {
+ __unregister_atfork(dso);
+ }
+ /* END android-changed */
+}
diff --git a/libc/stdlib/atexit.h b/libc/stdlib/atexit.h
new file mode 100644
index 0000000..e01bb34
--- /dev/null
+++ b/libc/stdlib/atexit.h
@@ -0,0 +1,34 @@
+/* $OpenBSD: atexit.h,v 1.9 2014/06/18 19:01:10 kettenis Exp $ */
+
+/*
+ * Copyright (c) 2002 Daniel Hartmeier
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+int __cxa_atexit(void (*)(void *), void *, void *);
+void __cxa_finalize(void *);
diff --git a/libc/stdlib/exit.c b/libc/stdlib/exit.c
new file mode 100644
index 0000000..10ce674
--- /dev/null
+++ b/libc/stdlib/exit.c
@@ -0,0 +1,66 @@
+/* $OpenBSD: exit.c,v 1.12 2007/09/03 14:40:16 millert Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * This variable is zero until a process has created a thread.
+ * It is used to avoid calling locking functions in libc when they
+ * are not required. By default, libc is intended to be(come)
+ * thread-safe, but without a (significant) penalty to non-threaded
+ * processes.
+ */
+int __isthreaded = 0;
+
+/* BEGIN android-added: using __cxa_finalize and __cxa_thread_finalize */
+extern void __cxa_finalize(void* dso_handle);
+extern void __cxa_thread_finalize();
+/* END android-added */
+
+/*
+ * Exit, flushing stdio buffers if necessary.
+ */
+void
+exit(int status)
+{
+ /* BEGIN android-added: call thread_local d-tors */
+ __cxa_thread_finalize();
+ /* END android-added */
+
+ /*
+ * Call functions registered by atexit() or _cxa_atexit()
+ * (including the stdio cleanup routine) and then _exit().
+ */
+ __cxa_finalize(NULL);
+ _exit(status);
+}
diff --git a/libc/tools/check-symbols-glibc.py b/libc/tools/check-symbols-glibc.py
new file mode 100755
index 0000000..631fd93
--- /dev/null
+++ b/libc/tools/check-symbols-glibc.py
@@ -0,0 +1,232 @@
+#!/usr/bin/env python2
+#
+# Copyright (C) 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the 'License');
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an 'AS IS' BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# pylint: disable=bad-indentation,bad-continuation
+import glob
+import os
+import re
+import sys
+
+import symbols
+
+only_unwanted = False
+if len(sys.argv) > 1:
+ if sys.argv[1] in ('-u', '--unwanted'):
+ only_unwanted = True
+
+toolchain = os.environ['ANDROID_TOOLCHAIN']
+arch = re.sub(r'.*/linux-x86/([^/]+)/.*', r'\1', toolchain)
+if arch == 'aarch64':
+ arch = 'arm64'
+
+def MangleGlibcNameToBionic(name):
+ if name in glibc_to_bionic_names:
+ return glibc_to_bionic_names[name]
+ return name
+
+def GetNdkIgnored(arch): # pylint: disable=redefined-outer-name
+ ignored_symbols = set()
+ files = glob.glob('%s/ndk/build/tools/unwanted-symbols/%s/*' %
+ (os.getenv('ANDROID_BUILD_TOP'), arch))
+ for f in files:
+ ignored_symbols |= set(open(f, 'r').read().splitlines())
+ return ignored_symbols
+
+glibc_to_bionic_names = {
+ '__res_init': 'res_init',
+ '__res_mkquery': 'res_mkquery',
+ '__res_query': 'res_query',
+ '__res_search': 'res_search',
+ '__xpg_basename': '__gnu_basename',
+}
+
+glibc = symbols.GetFromSystemSo([
+ 'libc.so.*',
+ 'librt.so.*',
+ 'libpthread.so.*',
+ 'libresolv.so.*',
+ 'libm.so.*',
+ 'libutil.so.*',
+])
+
+bionic = symbols.GetFromAndroidSo(['libc.so', 'libm.so'])
+this_dir = os.path.dirname(os.path.realpath(__file__))
+posix = symbols.GetFromTxt(os.path.join(this_dir, 'posix-2013.txt'))
+ndk_ignored = GetNdkIgnored(arch)
+
+glibc = set(map(MangleGlibcNameToBionic, glibc))
+
+# bionic includes various BSD symbols to ease porting other BSD-licensed code.
+bsd_stuff = set([
+ 'arc4random',
+ 'arc4random_buf',
+ 'arc4random_uniform',
+ 'basename_r',
+ 'dirname_r',
+ 'fgetln',
+ 'fpurge',
+ 'funopen',
+ 'funopen64',
+ 'gamma_r',
+ 'gammaf_r',
+ 'getprogname',
+ 'setprogname',
+ 'strlcat',
+ 'strlcpy',
+ 'sys_signame',
+ 'wcslcat',
+ 'wcslcpy',
+])
+# Some symbols are part of the FORTIFY implementation.
+FORTIFY_stuff = set([
+ '__FD_CLR_chk',
+ '__FD_ISSET_chk',
+ '__FD_SET_chk',
+ '__fwrite_chk',
+ '__memchr_chk',
+ '__memrchr_chk',
+ '__pwrite64_chk',
+ '__pwrite_chk',
+ '__stack_chk_guard',
+ '__stpncpy_chk2',
+ '__strchr_chk',
+ '__strlcat_chk',
+ '__strlcpy_chk',
+ '__strlen_chk',
+ '__strncpy_chk2',
+ '__strrchr_chk',
+ '__umask_chk',
+ '__write_chk',
+])
+# Some symbols are used to implement public functions/macros.
+macro_stuff = set([
+ '__assert2',
+ '__errno',
+ '__fe_dfl_env',
+ '__get_h_errno',
+ '__gnu_strerror_r',
+ '__fpclassifyd',
+ '__isfinite',
+ '__isfinitef',
+ '__isfinitel',
+ '__isnormal',
+ '__isnormalf',
+ '__isnormall',
+ '__sF',
+ '__pthread_cleanup_pop',
+ '__pthread_cleanup_push',
+])
+# bionic exposes various Linux features that glibc doesn't.
+linux_stuff = set([
+ 'getauxval',
+ 'gettid',
+ 'pthread_gettid_np',
+ 'tgkill',
+])
+# Some standard stuff isn't yet in the versions of glibc we're using.
+std_stuff = set([
+ 'at_quick_exit',
+ 'c16rtomb',
+ 'c32rtomb',
+ 'mbrtoc16',
+ 'mbrtoc32',
+])
+# These have mangled names in glibc, with a macro taking the "obvious" name.
+weird_stuff = set([
+ 'fstat',
+ 'fstat64',
+ 'fstatat',
+ 'fstatat64',
+ 'isfinite',
+ 'isfinitef',
+ 'isfinitel',
+ 'isnormal',
+ 'isnormalf',
+ 'isnormall',
+ 'lstat',
+ 'lstat64',
+ 'mknod',
+ 'mknodat',
+ 'stat',
+ 'stat64',
+ 'optreset',
+ 'sigsetjmp',
+])
+# These exist in glibc, but under slightly different names (generally one extra
+# or one fewer _). TODO: check against glibc names.
+libresolv_stuff = set([
+ '__res_send_setqhook',
+ '__res_send_setrhook',
+ '_resolv_delete_cache_for_net',
+ '_resolv_flush_cache_for_net',
+ '_resolv_set_nameservers_for_net',
+ 'dn_expand',
+ 'nsdispatch',
+])
+# Implementation details we know we export (and can't get away from).
+known = set([
+ '_ctype_',
+ '__libc_init',
+])
+# POSIX has some stuff that's too stupid for words (a64l) or not actually
+# implemented in glibc unless you count always failing with ENOSYS as
+# being implemented (fattach).
+in_posix_and_glibc_but_actually_dead = set([
+ 'a64l',
+ 'fattach',
+ 'fdetach',
+ 'getmsg',
+ 'getpmsg',
+ 'isastream',
+ 'l64a',
+ 'putmsg',
+ 'putpmsg',
+])
+
+posix = posix - in_posix_and_glibc_but_actually_dead
+glibc = glibc - in_posix_and_glibc_but_actually_dead
+
+if not only_unwanted:
+ #print 'glibc:'
+ #for symbol in sorted(glibc):
+ # print symbol
+ #print
+
+ #print 'bionic:'
+ #for symbol in sorted(bionic):
+ # print symbol
+ #print
+
+ print 'in glibc (but not posix) but not bionic:'
+ for symbol in sorted((glibc - posix).difference(bionic)):
+ print symbol
+ print
+
+ print 'in posix (and implemented in glibc) but not bionic:'
+ for symbol in sorted((posix.intersection(glibc)).difference(bionic)):
+ print symbol
+ print
+
+ print 'in bionic but not glibc:'
+
+allowed_stuff = (bsd_stuff | FORTIFY_stuff | linux_stuff | macro_stuff |
+ std_stuff | weird_stuff | libresolv_stuff | known)
+for symbol in sorted((bionic - allowed_stuff).difference(glibc)):
+ if symbol in ndk_ignored:
+ symbol += '*'
+ print symbol
+
+sys.exit(0)
diff --git a/libc/tools/check-symbols.py b/libc/tools/check-symbols.py
new file mode 100755
index 0000000..a6cf50c
--- /dev/null
+++ b/libc/tools/check-symbols.py
@@ -0,0 +1,87 @@
+#!/usr/bin/python
+
+import glob
+import os
+import re
+import string
+import subprocess
+import sys
+
+toolchain = os.environ['ANDROID_TOOLCHAIN']
+arch = re.sub(r'.*/linux-x86/([^/]+)/.*', r'\1', toolchain)
+
+sys.stderr.write('Checking symbols for arch "%s"...\n' % arch)
+
+def GetSymbols(library, functions_or_variables):
+ global api
+ global arch
+
+ api = '9'
+ if library == 'libm' and arch == 'arm':
+ api = '3'
+
+ # There were no 64-bit ABIs before API level 21.
+ if '64' in arch:
+ api = '21'
+
+ # What GCC calls aarch64, Android calls arm64.
+ if arch == 'aarch64':
+ arch = 'arm64'
+
+ path = '%s/development/ndk/platforms/android-%s/arch-%s/symbols/%s.so.%s.txt' % (os.environ['ANDROID_BUILD_TOP'], api, arch, library, functions_or_variables)
+ symbols = set()
+ for line in open(path, 'r'):
+ symbols.add(line.rstrip())
+ #sys.stdout.write('%d %s in %s for %s\n' % (len(symbols), functions_or_variables, library, arch))
+ return symbols
+
+def CheckSymbols(library, functions_or_variables):
+ expected_symbols = GetSymbols(library, functions_or_variables)
+
+ lib_dir = 'lib'
+ if '64' in arch:
+ lib_dir = 'lib64'
+
+ so_file = '%s/system/%s/%s.so' % (os.environ['ANDROID_PRODUCT_OUT'], lib_dir, library)
+
+ # Example readelf output:
+ # 264: 0001623c 4 FUNC GLOBAL DEFAULT 8 cabsf
+ # 266: 00016244 4 FUNC GLOBAL DEFAULT 8 dremf
+ # 267: 00019018 4 OBJECT GLOBAL DEFAULT 11 __fe_dfl_env
+ # 268: 00000000 0 FUNC GLOBAL DEFAULT UND __aeabi_dcmplt
+
+
+ r = re.compile(r' +\d+: [0-9a-f]+ +\d+ (FUNC|OBJECT) +\S+ +\S+ +\d+ (\S+)')
+
+ actual_symbols = set()
+ for line in subprocess.check_output(['readelf', '-W', '--dyn-syms', so_file]).split('\n'):
+ m = r.match(line)
+ if m:
+ symbol = string.split(m.group(2), '@')[0]
+ if m.group(1) == 'FUNC' and functions_or_variables == 'functions':
+ actual_symbols.add(symbol)
+ elif m.group(1) == 'OBJECT' and functions_or_variables == 'variables':
+ actual_symbols.add(symbol)
+ #else:
+ #print 'ignoring: ' % line
+
+ missing = expected_symbols - actual_symbols
+ if len(missing) > 0:
+ sys.stderr.write('%d missing %s in %s for %s:\n' % (len(missing), functions_or_variables, library, arch))
+ for miss in sorted(missing):
+ sys.stderr.write(' %s\n' % miss)
+
+ extra = actual_symbols - expected_symbols
+ if len(extra) > 0:
+ sys.stderr.write('%d extra %s in %s for %s:\n' % (len(extra), functions_or_variables, library, arch))
+ for s in sorted(extra):
+ sys.stderr.write(' %s\n' % s)
+
+ return len(missing) == 0
+
+CheckSymbols("libc", "functions")
+CheckSymbols("libc", "variables")
+CheckSymbols("libm", "functions")
+CheckSymbols("libm", "variables")
+
+sys.exit(0)
diff --git a/libc/tools/generate-NOTICE.py b/libc/tools/generate-NOTICE.py
new file mode 100755
index 0000000..79b4ea9
--- /dev/null
+++ b/libc/tools/generate-NOTICE.py
@@ -0,0 +1,158 @@
+#!/usr/bin/python
+# Run with directory arguments from any directory, with no special setup required.
+# Or:
+# for i in libc libdl libm linker libstdc++ ; do ./libc/tools/generate-NOTICE.py $i > $i/NOTICE ; done
+
+import ftplib
+import hashlib
+import os
+import re
+import shutil
+import string
+import subprocess
+import sys
+import tarfile
+import tempfile
+
+def IsUninteresting(path):
+ path = path.lower()
+ if path.endswith(".mk") or path.endswith(".py") or path.endswith(".pyc") or path.endswith(".txt") or path.endswith(".3"):
+ return True
+ if path.endswith("/notice") or path.endswith("/readme") or path.endswith("/caveats"):
+ return True
+ if path.endswith("/tzdata") or path.endswith("/zoneinfo/generate"):
+ return True
+ return False
+
+def IsAutoGenerated(content):
+ if "Generated by gensyscalls.py" in content or "generated by genserv.py" in content:
+ return True
+ if "This header was automatically generated from a Linux kernel header" in content:
+ return True
+ return False
+
+copyrights = set()
+
+def ExtractCopyrightAt(lines, i):
+ hash = lines[i].startswith("#")
+
+ # Do we need to back up to find the start of the copyright header?
+ start = i
+ if not hash:
+ while start > 0:
+ if "/*" in lines[start - 1]:
+ break
+ start -= 1
+
+ # Read comment lines until we hit something that terminates a
+ # copyright header.
+ while i < len(lines):
+ if "*/" in lines[i]:
+ break
+ if hash and len(lines[i]) == 0:
+ break
+ if "\t@(#)" in lines[i] or "\tfrom: @(#)" in lines[i] or "From: @(#)" in lines[i] or "from OpenBSD:" in lines[i]:
+ break
+ if "\tcitrus Id: " in lines[i]:
+ break
+ if "\t$Citrus: " in lines[i] or "\t$OpenBSD: " in lines[i] or " $FreeBSD: " in lines[i] or "\t$NetBSD: " in lines[i]:
+ break
+ if "$FreeBSD$" in lines[i] or "$Citrus$" in lines[i]:
+ break
+ # OpenBSD likes to say where stuff originally came from:
+ if "Original version ID:" in lines[i]:
+ break
+ i += 1
+
+ end = i
+
+ # Trim trailing cruft.
+ while end > 0:
+ if lines[end - 1] != " *" and lines[end - 1] != " * ====================================================":
+ break
+ end -= 1
+
+ # Remove C/assembler comment formatting, pulling out just the text.
+ clean_lines = []
+ for line in lines[start:end]:
+ line = line.replace("\t", " ")
+ line = line.replace("/* ", "")
+ line = re.sub("^ \* ", "", line)
+ line = line.replace("** ", "")
+ line = line.replace("# ", "")
+ if line.startswith("++Copyright++"):
+ continue
+ line = line.replace("--Copyright--", "")
+ line = line.rstrip()
+ # These come last and take care of "blank" comment lines.
+ if line == "#" or line == " *" or line == "**" or line == "-":
+ line = ""
+ clean_lines.append(line)
+
+ # Trim blank lines from head and tail.
+ while clean_lines[0] == "":
+ clean_lines = clean_lines[1:]
+ while clean_lines[len(clean_lines) - 1] == "":
+ clean_lines = clean_lines[0:(len(clean_lines) - 1)]
+
+ copyright = "\n".join(clean_lines)
+ copyrights.add(copyright)
+
+ return i
+
+args = sys.argv[1:]
+if len(args) == 0:
+ args = [ "." ]
+
+for arg in args:
+ sys.stderr.write('Searching for source files in "%s"...\n' % arg)
+
+ for directory, sub_directories, filenames in os.walk(arg):
+ if ".git" in sub_directories:
+ sub_directories.remove(".git")
+ sub_directories = sorted(sub_directories)
+
+ for filename in sorted(filenames):
+ path = os.path.join(directory, filename)
+ if IsUninteresting(path):
+ #print "ignoring uninteresting file %s" % path
+ continue
+
+ try:
+ content = open(path, 'r').read().decode('utf-8')
+ except:
+ sys.stderr.write('warning: bad UTF-8 in %s\n' % path)
+ content = open(path, 'r').read().decode('iso-8859-1')
+
+ lines = content.split("\n")
+
+ if len(lines) <= 4:
+ #print "ignoring short file %s" % path
+ continue
+
+ if IsAutoGenerated(content):
+ #print "ignoring auto-generated file %s" % path
+ continue
+
+ if not "Copyright" in content:
+ if "public domain" in content.lower():
+ #print "ignoring public domain file %s" % path
+ continue
+ sys.stderr.write('warning: no copyright notice found in "%s" (%d lines)\n' % (path, len(lines)))
+ continue
+
+ i = 0
+ while i < len(lines):
+ if "Copyright" in lines[i] and not "@(#) Copyright" in lines[i]:
+ i = ExtractCopyrightAt(lines, i)
+ i += 1
+
+ #print path
+
+for copyright in sorted(copyrights):
+ print copyright.encode('utf-8')
+ print
+ print '-------------------------------------------------------------------'
+ print
+
+sys.exit(0)
diff --git a/libc/tools/genserv.py b/libc/tools/genserv.py
new file mode 100755
index 0000000..84a139d
--- /dev/null
+++ b/libc/tools/genserv.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python
+#
+
+import sys, os, string, re
+
+def usage():
+ print """\
+ usage: genserv < /etc/services > libc/netbsd/net/services.h
+
+ this program is used to generate the hard-coded internet service list for the
+ Bionic C library.
+"""
+
+re_service = re.compile(r"([\d\w\-_]+)\s+(\d+)/(tcp|udp)(.*)")
+re_alias = re.compile(r"([\d\w\-_]+)(.*)")
+
+class Service:
+ def __init__(self,name,port,proto):
+ self.name = name
+ self.port = port
+ self.proto = proto
+ self.aliases = []
+
+ def add_alias(self,alias):
+ self.aliases.append(alias)
+
+ def __str__(self):
+ result = "\\%0o%s" % (len(self.name),self.name)
+ result += "\\%0o\\%0o" % (((self.port >> 8) & 255), self.port & 255)
+ if self.proto == "tcp":
+ result += "t"
+ else:
+ result += "u"
+
+ result += "\\%0o" % len(self.aliases)
+ for alias in self.aliases:
+ result += "\\%0o%s" % (len(alias), alias)
+
+ return result
+
+def parse(f):
+ result = [] # list of Service objects
+ for line in f.xreadlines():
+ if len(line) > 0 and line[-1] == "\n":
+ line = line[:-1]
+ if len(line) > 0 and line[-1] == "\r":
+ line = line[:-1]
+
+ line = string.strip(line)
+ if len(line) == 0 or line[0] == "#":
+ continue
+
+ m = re_service.match(line)
+ if m:
+ service = Service( m.group(1), int(m.group(2)), m.group(3) )
+ rest = string.strip(m.group(4))
+
+ while 1:
+ m = re_alias.match(rest)
+ if not m:
+ break
+ service.add_alias(m.group(1))
+ rest = string.strip(m.group(2))
+
+ result.append(service)
+
+ return result
+
+services = parse(sys.stdin)
+line = '/* generated by genserv.py - do not edit */\nstatic const char _services[] = "\\\n'
+for s in services:
+ line += str(s)+"\\\n"
+line += '\\0";\n'
+print line
diff --git a/libc/tools/gensyscalls.py b/libc/tools/gensyscalls.py
new file mode 100755
index 0000000..b4aa06c
--- /dev/null
+++ b/libc/tools/gensyscalls.py
@@ -0,0 +1,679 @@
+#!/usr/bin/python
+
+# This tool is used to generate the assembler system call stubs,
+# the header files listing all available system calls, and the
+# makefiles used to build all the stubs.
+
+import atexit
+import commands
+import filecmp
+import glob
+import logging
+import os.path
+import re
+import shutil
+import stat
+import string
+import sys
+import tempfile
+
+
+all_arches = [ "arm", "arm64", "mips", "mips64", "x86", "x86_64" ]
+
+
+# temp directory where we store all intermediate files
+bionic_temp = tempfile.mkdtemp(prefix="bionic_gensyscalls");
+# Make sure the directory is deleted when the script exits.
+atexit.register(shutil.rmtree, bionic_temp)
+
+bionic_libc_root = os.path.join(os.environ["ANDROID_BUILD_TOP"], "bionic/libc")
+
+warning = "Generated by gensyscalls.py. Do not edit."
+
+DRY_RUN = False
+
+def make_dir(path):
+ path = os.path.abspath(path)
+ if not os.path.exists(path):
+ parent = os.path.dirname(path)
+ if parent:
+ make_dir(parent)
+ os.mkdir(path)
+
+
+def create_file(relpath):
+ full_path = os.path.join(bionic_temp, relpath)
+ dir = os.path.dirname(full_path)
+ make_dir(dir)
+ return open(full_path, "w")
+
+
+syscall_stub_header = "/* " + warning + " */\n" + \
+"""
+#include <private/bionic_asm.h>
+
+ENTRY(%(func)s)
+"""
+
+
+#
+# ARM assembler templates for each syscall stub
+#
+
+arm_eabi_call_default = syscall_stub_header + """\
+ mov ip, r7
+ .cfi_register r7, ip
+ ldr r7, =%(__NR_name)s
+ swi #0
+ mov r7, ip
+ .cfi_restore r7
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(%(func)s)
+"""
+
+arm_eabi_call_long = syscall_stub_header + """\
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 16
+ .cfi_rel_offset r4, 0
+ .cfi_rel_offset r5, 4
+ .cfi_rel_offset r6, 8
+ .cfi_rel_offset r7, 12
+ ldmfd ip, {r4, r5, r6}
+ ldr r7, =%(__NR_name)s
+ swi #0
+ ldmfd sp!, {r4, r5, r6, r7}
+ .cfi_def_cfa_offset 0
+ cmn r0, #(MAX_ERRNO + 1)
+ bxls lr
+ neg r0, r0
+ b __set_errno_internal
+END(%(func)s)
+"""
+
+
+#
+# Arm64 assembler templates for each syscall stub
+#
+
+arm64_call = syscall_stub_header + """\
+ mov x8, %(__NR_name)s
+ svc #0
+
+ cmn x0, #(MAX_ERRNO + 1)
+ cneg x0, x0, hi
+ b.hi __set_errno_internal
+
+ ret
+END(%(func)s)
+"""
+
+
+#
+# MIPS assembler templates for each syscall stub
+#
+
+mips_call = syscall_stub_header + """\
+ .set noreorder
+ .cpload t9
+ li v0, %(__NR_name)s
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(%(func)s)
+"""
+
+
+#
+# MIPS64 assembler templates for each syscall stub
+#
+
+mips64_call = syscall_stub_header + """\
+ .set push
+ .set noreorder
+ li v0, %(__NR_name)s
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ move t0, ra
+ bal 2f
+ nop
+2:
+ .cpsetup ra, t1, 2b
+ LA t9,__set_errno_internal
+ .cpreturn
+ j t9
+ move ra, t0
+ .set pop
+END(%(func)s)
+"""
+
+
+#
+# x86 assembler templates for each syscall stub
+#
+
+x86_registers = [ "ebx", "ecx", "edx", "esi", "edi", "ebp" ]
+
+x86_call_prepare = """\
+
+ call __kernel_syscall
+ pushl %eax
+ .cfi_adjust_cfa_offset 4
+ .cfi_rel_offset eax, 0
+
+"""
+
+x86_call = """\
+ movl $%(__NR_name)s, %%eax
+ call *(%%esp)
+ addl $4, %%esp
+
+ cmpl $-MAX_ERRNO, %%eax
+ jb 1f
+ negl %%eax
+ pushl %%eax
+ call __set_errno_internal
+ addl $4, %%esp
+1:
+"""
+
+x86_return = """\
+ ret
+END(%(func)s)
+"""
+
+
+#
+# x86_64 assembler templates for each syscall stub
+#
+
+x86_64_call = """\
+ movl $%(__NR_name)s, %%eax
+ syscall
+ cmpq $-MAX_ERRNO, %%rax
+ jb 1f
+ negl %%eax
+ movl %%eax, %%edi
+ call __set_errno_internal
+1:
+ ret
+END(%(func)s)
+"""
+
+
+def param_uses_64bits(param):
+ """Returns True iff a syscall parameter description corresponds
+ to a 64-bit type."""
+ param = param.strip()
+ # First, check that the param type begins with one of the known
+ # 64-bit types.
+ if not ( \
+ param.startswith("int64_t") or param.startswith("uint64_t") or \
+ param.startswith("loff_t") or param.startswith("off64_t") or \
+ param.startswith("long long") or param.startswith("unsigned long long") or
+ param.startswith("signed long long") ):
+ return False
+
+ # Second, check that there is no pointer type here
+ if param.find("*") >= 0:
+ return False
+
+ # Ok
+ return True
+
+
+def count_arm_param_registers(params):
+ """This function is used to count the number of register used
+ to pass parameters when invoking an ARM system call.
+ This is because the ARM EABI mandates that 64-bit quantities
+ must be passed in an even+odd register pair. So, for example,
+ something like:
+
+ foo(int fd, off64_t pos)
+
+ would actually need 4 registers:
+ r0 -> int
+ r1 -> unused
+ r2-r3 -> pos
+ """
+ count = 0
+ for param in params:
+ if param_uses_64bits(param):
+ if (count & 1) != 0:
+ count += 1
+ count += 2
+ else:
+ count += 1
+ return count
+
+
+def count_generic_param_registers(params):
+ count = 0
+ for param in params:
+ if param_uses_64bits(param):
+ count += 2
+ else:
+ count += 1
+ return count
+
+
+def count_generic_param_registers64(params):
+ count = 0
+ for param in params:
+ count += 1
+ return count
+
+
+# This lets us support regular system calls like __NR_write and also weird
+# ones like __ARM_NR_cacheflush, where the NR doesn't come at the start.
+def make__NR_name(name):
+ if name.startswith("__ARM_NR_"):
+ return name
+ else:
+ return "__NR_%s" % (name)
+
+
+def add_footer(pointer_length, stub, syscall):
+ # Add any aliases for this syscall.
+ aliases = syscall["aliases"]
+ for alias in aliases:
+ stub += "\nALIAS_SYMBOL(%s, %s)\n" % (alias, syscall["func"])
+
+ # Use hidden visibility on LP64 for any functions beginning with underscores.
+ # Force hidden visibility for any functions which begin with 3 underscores
+ if (pointer_length == 64 and syscall["func"].startswith("__")) or syscall["func"].startswith("___"):
+ stub += '.hidden ' + syscall["func"] + '\n'
+
+ return stub
+
+
+def arm_eabi_genstub(syscall):
+ num_regs = count_arm_param_registers(syscall["params"])
+ if num_regs > 4:
+ return arm_eabi_call_long % syscall
+ return arm_eabi_call_default % syscall
+
+
+def arm64_genstub(syscall):
+ return arm64_call % syscall
+
+
+def mips_genstub(syscall):
+ return mips_call % syscall
+
+
+def mips64_genstub(syscall):
+ return mips64_call % syscall
+
+
+def x86_genstub(syscall):
+ result = syscall_stub_header % syscall
+
+ numparams = count_generic_param_registers(syscall["params"])
+ stack_bias = numparams*4 + 8
+ offset = 0
+ mov_result = ""
+ first_push = True
+ for register in x86_registers[:numparams]:
+ result += " pushl %%%s\n" % register
+ if first_push:
+ result += " .cfi_def_cfa_offset 8\n"
+ result += " .cfi_rel_offset %s, 0\n" % register
+ first_push = False
+ else:
+ result += " .cfi_adjust_cfa_offset 4\n"
+ result += " .cfi_rel_offset %s, 0\n" % register
+ mov_result += " mov %d(%%esp), %%%s\n" % (stack_bias+offset, register)
+ offset += 4
+
+ result += x86_call_prepare
+ result += mov_result
+ result += x86_call % syscall
+
+ for register in reversed(x86_registers[:numparams]):
+ result += " popl %%%s\n" % register
+
+ result += x86_return % syscall
+ return result
+
+
+def x86_genstub_socketcall(syscall):
+ # %ebx <--- Argument 1 - The call id of the needed vectored
+ # syscall (socket, bind, recv, etc)
+ # %ecx <--- Argument 2 - Pointer to the rest of the arguments
+ # from the original function called (socket())
+
+ result = syscall_stub_header % syscall
+
+ # save the regs we need
+ result += " pushl %ebx\n"
+ result += " .cfi_def_cfa_offset 8\n"
+ result += " .cfi_rel_offset ebx, 0\n"
+ result += " pushl %ecx\n"
+ result += " .cfi_adjust_cfa_offset 4\n"
+ result += " .cfi_rel_offset ecx, 0\n"
+ stack_bias = 16
+
+ result += x86_call_prepare
+
+ # set the call id (%ebx)
+ result += " mov $%d, %%ebx\n" % syscall["socketcall_id"]
+
+ # set the pointer to the rest of the args into %ecx
+ result += " mov %esp, %ecx\n"
+ result += " addl $%d, %%ecx\n" % (stack_bias)
+
+ # now do the syscall code itself
+ result += x86_call % syscall
+
+ # now restore the saved regs
+ result += " popl %ecx\n"
+ result += " popl %ebx\n"
+
+ # epilog
+ result += x86_return % syscall
+ return result
+
+
+def x86_64_genstub(syscall):
+ result = syscall_stub_header % syscall
+ num_regs = count_generic_param_registers64(syscall["params"])
+ if (num_regs > 3):
+ # rcx is used as 4th argument. Kernel wants it at r10.
+ result += " movq %rcx, %r10\n"
+
+ result += x86_64_call % syscall
+ return result
+
+
+class SysCallsTxtParser:
+ def __init__(self):
+ self.syscalls = []
+ self.lineno = 0
+
+ def E(self, msg):
+ print "%d: %s" % (self.lineno, msg)
+
+ def parse_line(self, line):
+ """ parse a syscall spec line.
+
+ line processing, format is
+ return type func_name[|alias_list][:syscall_name[:socketcall_id]] ( [paramlist] ) architecture_list
+ """
+ pos_lparen = line.find('(')
+ E = self.E
+ if pos_lparen < 0:
+ E("missing left parenthesis in '%s'" % line)
+ return
+
+ pos_rparen = line.rfind(')')
+ if pos_rparen < 0 or pos_rparen <= pos_lparen:
+ E("missing or misplaced right parenthesis in '%s'" % line)
+ return
+
+ return_type = line[:pos_lparen].strip().split()
+ if len(return_type) < 2:
+ E("missing return type in '%s'" % line)
+ return
+
+ syscall_func = return_type[-1]
+ return_type = string.join(return_type[:-1],' ')
+ socketcall_id = -1
+
+ pos_colon = syscall_func.find(':')
+ if pos_colon < 0:
+ syscall_name = syscall_func
+ else:
+ if pos_colon == 0 or pos_colon+1 >= len(syscall_func):
+ E("misplaced colon in '%s'" % line)
+ return
+
+ # now find if there is a socketcall_id for a dispatch-type syscall
+ # after the optional 2nd colon
+ pos_colon2 = syscall_func.find(':', pos_colon + 1)
+ if pos_colon2 < 0:
+ syscall_name = syscall_func[pos_colon+1:]
+ syscall_func = syscall_func[:pos_colon]
+ else:
+ if pos_colon2+1 >= len(syscall_func):
+ E("misplaced colon2 in '%s'" % line)
+ return
+ syscall_name = syscall_func[(pos_colon+1):pos_colon2]
+ socketcall_id = int(syscall_func[pos_colon2+1:])
+ syscall_func = syscall_func[:pos_colon]
+
+ alias_delim = syscall_func.find('|')
+ if alias_delim > 0:
+ alias_list = syscall_func[alias_delim+1:].strip()
+ syscall_func = syscall_func[:alias_delim]
+ alias_delim = syscall_name.find('|')
+ if alias_delim > 0:
+ syscall_name = syscall_name[:alias_delim]
+ syscall_aliases = string.split(alias_list, ',')
+ else:
+ syscall_aliases = []
+
+ if pos_rparen > pos_lparen+1:
+ syscall_params = line[pos_lparen+1:pos_rparen].split(',')
+ params = string.join(syscall_params,',')
+ else:
+ syscall_params = []
+ params = "void"
+
+ t = {
+ "name" : syscall_name,
+ "func" : syscall_func,
+ "aliases" : syscall_aliases,
+ "params" : syscall_params,
+ "decl" : "%-15s %s (%s);" % (return_type, syscall_func, params),
+ "socketcall_id" : socketcall_id
+ }
+
+ # Parse the architecture list.
+ arch_list = line[pos_rparen+1:].strip()
+ if arch_list == "all":
+ for arch in all_arches:
+ t[arch] = True
+ else:
+ for arch in string.split(arch_list, ','):
+ if arch in all_arches:
+ t[arch] = True
+ else:
+ E("invalid syscall architecture '%s' in '%s'" % (arch, line))
+ return
+
+ self.syscalls.append(t)
+
+ logging.debug(t)
+
+
+ def parse_file(self, file_path):
+ logging.debug("parse_file: %s" % file_path)
+ fp = open(file_path)
+ for line in fp.xreadlines():
+ self.lineno += 1
+ line = line.strip()
+ if not line: continue
+ if line[0] == '#': continue
+ self.parse_line(line)
+
+ fp.close()
+
+
+class State:
+ def __init__(self):
+ self.old_stubs = []
+ self.new_stubs = []
+ self.other_files = []
+ self.syscalls = []
+
+
+ def process_file(self, input):
+ parser = SysCallsTxtParser()
+ parser.parse_file(input)
+ self.syscalls = parser.syscalls
+ parser = None
+
+ for syscall in self.syscalls:
+ syscall["__NR_name"] = make__NR_name(syscall["name"])
+
+ if syscall.has_key("arm"):
+ syscall["asm-arm"] = add_footer(32, arm_eabi_genstub(syscall), syscall)
+
+ if syscall.has_key("arm64"):
+ syscall["asm-arm64"] = add_footer(64, arm64_genstub(syscall), syscall)
+
+ if syscall.has_key("x86"):
+ if syscall["socketcall_id"] >= 0:
+ syscall["asm-x86"] = add_footer(32, x86_genstub_socketcall(syscall), syscall)
+ else:
+ syscall["asm-x86"] = add_footer(32, x86_genstub(syscall), syscall)
+ elif syscall["socketcall_id"] >= 0:
+ E("socketcall_id for dispatch syscalls is only supported for x86 in '%s'" % t)
+ return
+
+ if syscall.has_key("mips"):
+ syscall["asm-mips"] = add_footer(32, mips_genstub(syscall), syscall)
+
+ if syscall.has_key("mips64"):
+ syscall["asm-mips64"] = add_footer(64, mips64_genstub(syscall), syscall)
+
+ if syscall.has_key("x86_64"):
+ syscall["asm-x86_64"] = add_footer(64, x86_64_genstub(syscall), syscall)
+
+
+ # Scan Linux kernel asm/unistd.h files containing __NR_* constants
+ # and write out equivalent SYS_* constants for glibc source compatibility.
+ def gen_glibc_syscalls_h(self):
+ glibc_syscalls_h_path = "include/bits/glibc-syscalls.h"
+ logging.info("generating " + glibc_syscalls_h_path)
+ glibc_fp = create_file(glibc_syscalls_h_path)
+ glibc_fp.write("/* %s */\n" % warning)
+ glibc_fp.write("#ifndef _BIONIC_BITS_GLIBC_SYSCALLS_H_\n")
+ glibc_fp.write("#define _BIONIC_BITS_GLIBC_SYSCALLS_H_\n")
+
+ # Collect the set of all syscalls for all architectures.
+ syscalls = set()
+ pattern = re.compile(r'^\s*#\s*define\s*__NR_([a-z]\S+)')
+ for unistd_h in ["kernel/uapi/asm-generic/unistd.h",
+ "kernel/uapi/asm-arm/asm/unistd.h",
+ "kernel/uapi/asm-mips/asm/unistd.h",
+ "kernel/uapi/asm-x86/asm/unistd_32.h",
+ "kernel/uapi/asm-x86/asm/unistd_64.h"]:
+ for line in open(os.path.join(bionic_libc_root, unistd_h)):
+ m = re.search(pattern, line)
+ if m:
+ nr_name = m.group(1)
+ if 'reserved' not in nr_name and 'unused' not in nr_name:
+ syscalls.add(nr_name)
+
+ # Write out a single file listing them all. Note that the input
+ # files include #if trickery, so even for a single architecture
+ # we don't know exactly which ones are available.
+ # https://code.google.com/p/android/issues/detail?id=215853
+ for syscall in sorted(syscalls):
+ nr_name = make__NR_name(syscall)
+ glibc_fp.write("#if defined(%s)\n" % nr_name)
+ glibc_fp.write(" #define SYS_%s %s\n" % (syscall, nr_name))
+ glibc_fp.write("#endif\n")
+
+ glibc_fp.write("#endif /* _BIONIC_BITS_GLIBC_SYSCALLS_H_ */\n")
+ glibc_fp.close()
+ self.other_files.append(glibc_syscalls_h_path)
+
+
+ # Write each syscall stub.
+ def gen_syscall_stubs(self):
+ for syscall in self.syscalls:
+ for arch in all_arches:
+ if syscall.has_key("asm-%s" % arch):
+ filename = "arch-%s/syscalls/%s.S" % (arch, syscall["func"])
+ logging.info(">>> generating " + filename)
+ fp = create_file(filename)
+ fp.write(syscall["asm-%s" % arch])
+ fp.close()
+ self.new_stubs.append(filename)
+
+
+ def regenerate(self):
+ logging.info("scanning for existing architecture-specific stub files...")
+
+ for arch in all_arches:
+ arch_dir = "arch-" + arch
+ logging.info("scanning " + os.path.join(bionic_libc_root, arch_dir))
+ rel_path = os.path.join(arch_dir, "syscalls")
+ for file in os.listdir(os.path.join(bionic_libc_root, rel_path)):
+ if file.endswith(".S"):
+ self.old_stubs.append(os.path.join(rel_path, file))
+
+ logging.info("found %d stub files" % len(self.old_stubs))
+
+ if not os.path.exists(bionic_temp):
+ logging.info("creating %s..." % bionic_temp)
+ make_dir(bionic_temp)
+
+ logging.info("re-generating stubs and support files...")
+
+ self.gen_glibc_syscalls_h()
+ self.gen_syscall_stubs()
+
+ logging.info("comparing files...")
+ adds = []
+ edits = []
+
+ for stub in self.new_stubs + self.other_files:
+ tmp_file = os.path.join(bionic_temp, stub)
+ libc_file = os.path.join(bionic_libc_root, stub)
+ if not os.path.exists(libc_file):
+ # new file, git add it
+ logging.info("new file: " + stub)
+ adds.append(libc_file)
+ shutil.copyfile(tmp_file, libc_file)
+
+ elif not filecmp.cmp(tmp_file, libc_file):
+ logging.info("changed file: " + stub)
+ edits.append(stub)
+
+ deletes = []
+ for stub in self.old_stubs:
+ if not stub in self.new_stubs:
+ logging.info("deleted file: " + stub)
+ deletes.append(os.path.join(bionic_libc_root, stub))
+
+ if not DRY_RUN:
+ if adds:
+ commands.getoutput("git add " + " ".join(adds))
+ if deletes:
+ commands.getoutput("git rm " + " ".join(deletes))
+ if edits:
+ for file in edits:
+ shutil.copyfile(os.path.join(bionic_temp, file),
+ os.path.join(bionic_libc_root, file))
+ commands.getoutput("git add " + " ".join((os.path.join(bionic_libc_root, file)) for file in edits))
+
+ commands.getoutput("git add %s" % (os.path.join(bionic_libc_root, "SYSCALLS.TXT")))
+
+ if (not adds) and (not deletes) and (not edits):
+ logging.info("no changes detected!")
+ else:
+ logging.info("ready to go!!")
+
+logging.basicConfig(level=logging.INFO)
+
+state = State()
+state.process_file(os.path.join(bionic_libc_root, "SYSCALLS.TXT"))
+state.regenerate()
diff --git a/libc/tools/genversion-scripts.py b/libc/tools/genversion-scripts.py
new file mode 100755
index 0000000..0a98994
--- /dev/null
+++ b/libc/tools/genversion-scripts.py
@@ -0,0 +1,67 @@
+#!/usr/bin/python
+
+# This tool is used to generate the version scripts for libc and libm
+# for every architecture.
+
+import atexit
+import os.path
+import shutil
+import tempfile
+import sys
+
+
+all_arches = ["arm", "arm64", "mips", "mips64", "x86", "x86_64"]
+bionic_libc_root = os.path.join(os.environ["ANDROID_BUILD_TOP"], "bionic/libc")
+bionic_libm_root = os.path.join(os.environ["ANDROID_BUILD_TOP"], "bionic/libm")
+bionic_libdl_root = os.path.join(os.environ["ANDROID_BUILD_TOP"], "bionic/libdl")
+libc_script = os.path.join(bionic_libc_root, "libc.map.txt")
+libm_script = os.path.join(bionic_libm_root, "libm.map.txt")
+libdl_script = os.path.join(bionic_libdl_root, "libdl.map.txt")
+libstdcxx_script = os.path.join(bionic_libc_root, "libstdc++.map.txt")
+
+script_name = os.path.basename(sys.argv[0])
+
+# TODO (dimity): generate architecture-specific version scripts as part of build
+
+# temp directory where we store all intermediate files
+bionic_temp = tempfile.mkdtemp(prefix="bionic_genversionscripts")
+# Make sure the directory is deleted when the script exits.
+atexit.register(shutil.rmtree, bionic_temp)
+
+bionic_libc_root = os.path.join(os.environ["ANDROID_BUILD_TOP"], "bionic/libc")
+
+warning = "Generated by %s. Do not edit." % script_name
+
+
+def has_arch_tags(tags):
+ for arch in all_arches:
+ if arch in tags:
+ return True
+ return False
+
+
+class VersionScriptGenerator(object):
+
+ def run(self):
+ for script in [libc_script, libstdcxx_script, libm_script, libdl_script]:
+ basename = os.path.basename(script)
+ dirname = os.path.dirname(script)
+ for arch in all_arches:
+ name = basename.split(".")[0] + "." + arch + ".map"
+ tmp_path = os.path.join(bionic_temp, name)
+ dest_path = os.path.join(dirname, name)
+ with open(tmp_path, "w") as fout:
+ with open(script, "r") as fin:
+ fout.write("# %s\n" % warning)
+ for line in fin:
+ index = line.find("#")
+ if index != -1:
+ tags = line[index+1:].split()
+ if arch not in tags and has_arch_tags(tags):
+ continue
+ fout.write(line)
+ shutil.copyfile(tmp_path, dest_path)
+
+
+generator = VersionScriptGenerator()
+generator.run()
diff --git a/libc/tools/ndk_missing_symbols.py b/libc/tools/ndk_missing_symbols.py
new file mode 100755
index 0000000..a9f92b1
--- /dev/null
+++ b/libc/tools/ndk_missing_symbols.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python2
+#
+# Copyright (C) 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the 'License');
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an 'AS IS' BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+import os
+import subprocess
+import tempfile
+
+import symbols
+
+
+def adb_pull(src, dst):
+ with open(os.devnull, 'w') as devnull:
+ subprocess.check_call(['adb', 'pull', src, dst],
+ stdout=devnull, stderr=devnull)
+
+
+def main():
+ tmp_dir = tempfile.mkdtemp()
+ adb_pull('/system/lib/libc.so', tmp_dir)
+ adb_pull('/system/lib/libm.so', tmp_dir)
+
+ current = symbols.GetFromAndroidSo(['libc.so', 'libm.so'])
+ device = (symbols.GetFromElf(os.path.join(tmp_dir, 'libc.so')) |
+ symbols.GetFromElf(os.path.join(tmp_dir, 'libm.so')))
+ compat_lib = symbols.GetFromAndroidStaticLib(['libc_ndk.a'])
+
+ missing_symbols = current - device
+ compat_not_covered = missing_symbols - compat_lib
+
+ for symbol in sorted(compat_not_covered):
+ print symbol
+
+
+if __name__ == '__main__':
+ main()
diff --git a/libc/tools/posix-2013.txt b/libc/tools/posix-2013.txt
new file mode 100644
index 0000000..6972c81
--- /dev/null
+++ b/libc/tools/posix-2013.txt
@@ -0,0 +1,1191 @@
+FD_CLR
+FD_ISSET
+FD_SET
+FD_ZERO
+_Exit
+_exit
+_longjmp
+_setjmp
+_tolower
+_toupper
+a64l
+abort
+abs
+accept
+access
+acosf
+acoshf
+acosh
+acoshl
+acos
+acosl
+aio_cancel
+aio_error
+aio_fsync
+aio_read
+aio_return
+aio_suspend
+aio_write
+alarm
+alphasort
+asctime
+asctime_r
+asinf
+asinhf
+asinh
+asinhl
+asin
+asinl
+assert
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+atan2
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+cfsetospeed
+chdir
+chmod
+chown
+cimagf
+cimag
+cimagl
+clearerr
+clock_getcpuclockid
+clock_getres
+clock_gettime
+clock
+clock_nanosleep
+clock_settime
+clogf
+clog
+clogl
+closedir
+close
+closelog
+confstr
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+conj
+conjl
+connect
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+copysign
+copysignl
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+cosh
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+dbm_delete
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+dbm_fetch
+dbm_firstkey
+dbm_nextkey
+dbm_open
+dbm_store
+difftime
+dirfd
+dirname
+div
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+dlerror
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+dlsym
+dprintf
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+dup
+duplocale
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+endhostent
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+endpwent
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+endutxent
+environ
+erand48
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+erfc
+erfcl
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+erf
+erfl
+errno
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+exit
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+exp2
+exp2l
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+expm1
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+fabs
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+fclose
+fcntl
+fdatasync
+fdetach
+fdimf
+fdim
+fdiml
+fdopendir
+fdopen
+feclearexcept
+fegetenv
+fegetexceptflag
+fegetround
+feholdexcept
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+fesetround
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+ftw
+funlockfile
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+fwrite
+fwscanf
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+getaddrinfo
+getchar
+getchar_unlocked
+getc
+getc_unlocked
+getcwd
+getdate_err
+getdate
+getdelim
+getegid
+getenv
+geteuid
+getgid
+getgrent
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+getgrgid_r
+getgrnam
+getgrnam_r
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+getlogin_r
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+getnetbyname
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+getpeername
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+getpgrp
+getpid
+getpmsg
+getppid
+getpriority
+getprotobyname
+getprotobynumber
+getprotoent
+getpwent
+getpwnam
+getpwnam_r
+getpwuid
+getpwuid_r
+getrlimit
+getrusage
+getservbyname
+getservbyport
+getservent
+gets
+getsid
+getsockname
+getsockopt
+getsubopt
+gettimeofday
+getuid
+getutxent
+getutxid
+getutxline
+getwchar
+getwc
+globfree
+glob
+gmtime
+gmtime_r
+grantpt
+hcreate
+hdestroy
+hsearch
+htonl
+htons
+hypotf
+hypot
+hypotl
+iconv_close
+iconv
+iconv_open
+if_freenameindex
+if_indextoname
+if_nameindex
+if_nametoindex
+ilogbf
+ilogb
+ilogbl
+imaxabs
+imaxdiv
+inet_addr
+inet_ntoa
+inet_ntop
+inet_pton
+initstate
+insque
+ioctl
+isalnum
+isalnum_l
+isalpha
+isalpha_l
+isascii
+isastream
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+iscntrl_l
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+iswspace
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+iswxdigit
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+isxdigit
+isxdigit_l
+j0
+j1
+jn
+jrand48
+kill
+killpg
+l64a
+labs
+lchown
+lcong48
+ldexpf
+ldexp
+ldexpl
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+link
+lio_listio
+listen
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+lldiv
+llrintf
+llrint
+llrintl
+llroundf
+llround
+llroundl
+localeconv
+localtime
+localtime_r
+lockf
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+log10
+log10l
+log1pf
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+log1pl
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+log2l
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+lroundf
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+memchr
+memcmp
+memcpy
+memmove
+memset
+mkdirat
+mkdir
+mkdtemp
+mkfifoat
+mkfifo
+mknodat
+mknod
+mkstemp
+mktime
+mlockall
+mlock
+mmap
+modff
+modf
+modfl
+mprotect
+mq_close
+mq_getattr
+mq_notify
+mq_open
+mq_receive
+mq_send
+mq_setattr
+mq_timedreceive
+mq_timedsend
+mq_unlink
+mrand48
+msgctl
+msgget
+msgrcv
+msgsnd
+msync
+munlockall
+munlock
+munmap
+nanf
+nan
+nanl
+nanosleep
+nearbyintf
+nearbyint
+nearbyintl
+newlocale
+nextafterf
+nextafter
+nextafterl
+nexttowardf
+nexttoward
+nexttowardl
+nftw
+nice
+nl_langinfo
+nl_langinfo_l
+nrand48
+ntohl
+ntohs
+openat
+opendir
+open
+openlog
+open_memstream
+open_wmemstream
+optarg
+opterr
+optind
+optopt
+pathconf
+pause
+pclose
+perror
+pipe
+poll
+popen
+posix_fadvise
+posix_fallocate
+posix_madvise
+posix_memalign
+posix_mem_offset
+posix_openpt
+posix_spawnattr_destroy
+posix_spawnattr_getflags
+posix_spawnattr_getpgroup
+posix_spawnattr_getschedparam
+posix_spawnattr_getschedpolicy
+posix_spawnattr_getsigdefault
+posix_spawnattr_getsigmask
+posix_spawnattr_init
+posix_spawnattr_setflags
+posix_spawnattr_setpgroup
+posix_spawnattr_setschedparam
+posix_spawnattr_setschedpolicy
+posix_spawnattr_setsigdefault
+posix_spawnattr_setsigmask
+posix_spawn_file_actions_addclose
+posix_spawn_file_actions_adddup2
+posix_spawn_file_actions_addopen
+posix_spawn_file_actions_destroy
+posix_spawn_file_actions_init
+posix_spawn
+posix_spawnp
+posix_trace_attr_destroy
+posix_trace_attr_getclockres
+posix_trace_attr_getcreatetime
+posix_trace_attr_getgenversion
+posix_trace_attr_getinherited
+posix_trace_attr_getlogfullpolicy
+posix_trace_attr_getlogsize
+posix_trace_attr_getmaxdatasize
+posix_trace_attr_getmaxsystemeventsize
+posix_trace_attr_getmaxusereventsize
+posix_trace_attr_getname
+posix_trace_attr_getstreamfullpolicy
+posix_trace_attr_getstreamsize
+posix_trace_attr_init
+posix_trace_attr_setinherited
+posix_trace_attr_setlogfullpolicy
+posix_trace_attr_setlogsize
+posix_trace_attr_setmaxdatasize
+posix_trace_attr_setname
+posix_trace_attr_setstreamfullpolicy
+posix_trace_attr_setstreamsize
+posix_trace_clear
+posix_trace_close
+posix_trace_create
+posix_trace_create_withlog
+posix_trace_event
+posix_trace_eventid_equal
+posix_trace_eventid_get_name
+posix_trace_eventid_open
+posix_trace_eventset_add
+posix_trace_eventset_del
+posix_trace_eventset_empty
+posix_trace_eventset_fill
+posix_trace_eventset_ismember
+posix_trace_eventtypelist_getnext_id
+posix_trace_eventtypelist_rewind
+posix_trace_flush
+posix_trace_get_attr
+posix_trace_get_filter
+posix_trace_getnext_event
+posix_trace_get_status
+posix_trace_open
+posix_trace_rewind
+posix_trace_set_filter
+posix_trace_shutdown
+posix_trace_start
+posix_trace_stop
+posix_trace_timedgetnext_event
+posix_trace_trid_eventid_open
+posix_trace_trygetnext_event
+posix_typed_mem_get_info
+posix_typed_mem_open
+powf
+pow
+powl
+pread
+printf
+pselect
+psiginfo
+psignal
+pthread_atfork
+pthread_attr_destroy
+pthread_attr_getdetachstate
+pthread_attr_getguardsize
+pthread_attr_getinheritsched
+pthread_attr_getschedparam
+pthread_attr_getschedpolicy
+pthread_attr_getscope
+pthread_attr_getstack
+pthread_attr_getstacksize
+pthread_attr_init
+pthread_attr_setdetachstate
+pthread_attr_setguardsize
+pthread_attr_setinheritsched
+pthread_attr_setschedparam
+pthread_attr_setschedpolicy
+pthread_attr_setscope
+pthread_attr_setstack
+pthread_attr_setstacksize
+pthread_barrierattr_destroy
+pthread_barrierattr_getpshared
+pthread_barrierattr_init
+pthread_barrierattr_setpshared
+pthread_barrier_destroy
+pthread_barrier_init
+pthread_barrier_wait
+pthread_cancel
+pthread_cleanup_pop
+pthread_cleanup_push
+pthread_condattr_destroy
+pthread_condattr_getclock
+pthread_condattr_getpshared
+pthread_condattr_init
+pthread_condattr_setclock
+pthread_condattr_setpshared
+pthread_cond_broadcast
+pthread_cond_destroy
+pthread_cond_init
+pthread_cond_signal
+pthread_cond_timedwait
+pthread_cond_wait
+pthread_create
+pthread_detach
+pthread_equal
+pthread_exit
+pthread_getconcurrency
+pthread_getcpuclockid
+pthread_getschedparam
+pthread_getspecific
+pthread_join
+pthread_key_create
+pthread_key_delete
+pthread_kill
+pthread_mutexattr_destroy
+pthread_mutexattr_getprioceiling
+pthread_mutexattr_getprotocol
+pthread_mutexattr_getpshared
+pthread_mutexattr_getrobust
+pthread_mutexattr_gettype
+pthread_mutexattr_init
+pthread_mutexattr_setprioceiling
+pthread_mutexattr_setprotocol
+pthread_mutexattr_setpshared
+pthread_mutexattr_setrobust
+pthread_mutexattr_settype
+pthread_mutex_consistent
+pthread_mutex_destroy
+pthread_mutex_getprioceiling
+pthread_mutex_init
+pthread_mutex_lock
+pthread_mutex_setprioceiling
+pthread_mutex_timedlock
+pthread_mutex_trylock
+pthread_mutex_unlock
+pthread_once
+pthread_rwlockattr_destroy
+pthread_rwlockattr_getpshared
+pthread_rwlockattr_init
+pthread_rwlockattr_setpshared
+pthread_rwlock_destroy
+pthread_rwlock_init
+pthread_rwlock_rdlock
+pthread_rwlock_timedrdlock
+pthread_rwlock_timedwrlock
+pthread_rwlock_tryrdlock
+pthread_rwlock_trywrlock
+pthread_rwlock_unlock
+pthread_rwlock_wrlock
+pthread_self
+pthread_setcancelstate
+pthread_setcanceltype
+pthread_setconcurrency
+pthread_setschedparam
+pthread_setschedprio
+pthread_setspecific
+pthread_sigmask
+pthread_spin_destroy
+pthread_spin_init
+pthread_spin_lock
+pthread_spin_trylock
+pthread_spin_unlock
+pthread_testcancel
+ptsname
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+putc
+putc_unlocked
+putenv
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+putwchar
+putwc
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+rand_r
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+readdir_r
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+round
+roundl
+scalblnf
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+sched_get_priority_min
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+sched_rr_get_interval
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+strcoll_l
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+strerror_r
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+strftime_l
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+strncasecmp_l
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+tcsetpgrp
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+timer_create
+timer_delete
+timer_getoverrun
+timer_gettime
+timer_settime
+times
+timezone
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+tmpnam
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+ttyname_r
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+unlink
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+vswprintf
+vswscanf
+vwprintf
+vwscanf
+wait
+waitid
+waitpid
+wcpcpy
+wcpncpy
+wcrtomb
+wcscasecmp
+wcscasecmp_l
+wcscat
+wcschr
+wcscmp
+wcscoll
+wcscoll_l
+wcscpy
+wcscspn
+wcsdup
+wcsftime
+wcslen
+wcsncasecmp
+wcsncasecmp_l
+wcsncat
+wcsncmp
+wcsncpy
+wcsnlen
+wcsnrtombs
+wcspbrk
+wcsrchr
+wcsrtombs
+wcsspn
+wcsstr
+wcstod
+wcstof
+wcstoimax
+wcstok
+wcstold
+wcstol
+wcstoll
+wcstombs
+wcstoul
+wcstoull
+wcstoumax
+wcswidth
+wcsxfrm
+wcsxfrm_l
+wctob
+wctomb
+wctrans
+wctrans_l
+wctype
+wctype_l
+wcwidth
+wmemchr
+wmemcmp
+wmemcpy
+wmemmove
+wmemset
+wordexp
+wordfree
+wprintf
+write
+writev
+wscanf
+y0
+y1
+yn
diff --git a/libc/tools/pylintrc b/libc/tools/pylintrc
new file mode 100644
index 0000000..2481b12
--- /dev/null
+++ b/libc/tools/pylintrc
@@ -0,0 +1,280 @@
+[MASTER]
+
+# Specify a configuration file.
+#rcfile=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Profiled execution.
+profile=no
+
+# Add files or directories to the blacklist. They should be base names, not
+# paths.
+ignore=CVS
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# List of plugins (as comma separated values of python modules names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+
+[MESSAGES CONTROL]
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time. See also the "--disable" option for examples.
+#enable=
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifiers separated by comma (,) or put this
+# option multiple times (only on the command line, not in the configuration
+# file where it should appear only once).You can also use "--disable=all" to
+# disable everything first and then reenable specific checks. For example, if
+# you want to run only the similarities checker, you can use "--disable=all
+# --enable=similarities". If you want to run only the classes checker, but have
+# no Warning level messages displayed, use"--disable=all --enable=classes
+# --disable=W"
+disable=missing-docstring,invalid-name,no-self-use,fixme,design
+
+
+[REPORTS]
+
+# Set the output format. Available formats are text, parseable, colorized, msvs
+# (visual studio) and html. You can also give a reporter class, eg
+# mypackage.mymodule.MyReporterClass.
+output-format=text
+
+# Put messages in a separate file for each module / package specified on the
+# command line instead of printing them on stdout. Reports (if any) will be
+# written in a file name "pylint_global.[txt|html]".
+files-output=no
+
+# Tells whether to display a full report or only the messages
+reports=yes
+
+# Python expression which should return a note less than 10 (10 is the highest
+# note). You have access to the variables errors warning, statement which
+# respectively contain the number of errors / warnings messages and the total
+# number of statements analyzed. This is used by the global evaluation report
+# (RP0004).
+evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
+
+# Add a comment according to your evaluation note. This is used by the global
+# evaluation report (RP0004).
+comment=no
+
+# Template used to display messages. This is a python new-style format string
+# used to format the message information. See doc for all details
+#msg-template=
+
+
+[BASIC]
+
+# Required attributes for module, separated by a comma
+required-attributes=
+
+# List of builtins function names that should not be used, separated by a comma
+bad-functions=map,filter,apply,input
+
+# Regular expression which should only match correct module names
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
+
+# Regular expression which should only match correct module level names
+const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$
+
+# Regular expression which should only match correct class names
+class-rgx=[A-Z_][a-zA-Z0-9]+$
+
+# Regular expression which should only match correct function names
+function-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct method names
+method-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct instance attribute names
+attr-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct argument names
+argument-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct variable names
+variable-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct attribute names in class
+# bodies
+class-attribute-rgx=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$
+
+# Regular expression which should only match correct list comprehension /
+# generator expression variable names
+inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$
+
+# Good variable names which should always be accepted, separated by a comma
+good-names=i,j,k,ex,Run,_
+
+# Bad variable names which should always be refused, separated by a comma
+bad-names=foo,bar,baz,toto,tutu,tata
+
+# Regular expression which should only match function or class names that do
+# not require a docstring.
+no-docstring-rgx=__.*__
+
+# Minimum line length for functions/classes that require docstrings, shorter
+# ones are exempt.
+docstring-min-length=-1
+
+
+[TYPECHECK]
+
+# Tells whether missing members accessed in mixin class should be ignored. A
+# mixin class is detected if its name ends with "mixin" (case insensitive).
+ignore-mixin-members=yes
+
+# List of classes names for which member attributes should not be checked
+# (useful for classes with attributes dynamically set).
+ignored-classes=SQLObject
+
+# When zope mode is activated, add a predefined set of Zope acquired attributes
+# to generated-members.
+zope=no
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E0201 when accessed. Python regular
+# expressions are accepted.
+generated-members=REQUEST,acl_users,aq_parent
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+notes=FIXME,XXX,TODO
+
+
+[SIMILARITIES]
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+# Ignore comments when computing similarities.
+ignore-comments=yes
+
+# Ignore docstrings when computing similarities.
+ignore-docstrings=yes
+
+# Ignore imports when computing similarities.
+ignore-imports=no
+
+
+[VARIABLES]
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# A regular expression matching the beginning of the name of dummy variables
+# (i.e. not used).
+dummy-variables-rgx=_$|dummy
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid to define new builtins when possible.
+additional-builtins=
+
+
+[FORMAT]
+
+# Maximum number of characters on a single line.
+max-line-length=100
+
+# Regexp for a line that is allowed to be longer than the limit.
+ignore-long-lines=^\s*(# )?<?https?://\S+>?$
+
+# Allow the body of an if to be on the same line as the test if there is no
+# else.
+single-line-if-stmt=no
+
+# List of optional constructs for which whitespace checking is disabled
+no-space-check=trailing-comma,dict-separator
+
+# Maximum number of lines in a module
+max-module-lines=1000
+
+# String used as indentation unit. This is usually " " (4 spaces) or "\t" (1
+# tab).
+indent-string=' '
+
+
+[IMPORTS]
+
+# Deprecated modules which should not be used, separated by a comma
+deprecated-modules=regsub,TERMIOS,Bastion,rexec
+
+# Create a graph of every (i.e. internal and external) dependencies in the
+# given file (report RP0402 must not be disabled)
+import-graph=
+
+# Create a graph of external dependencies in the given file (report RP0402 must
+# not be disabled)
+ext-import-graph=
+
+# Create a graph of internal dependencies in the given file (report RP0402 must
+# not be disabled)
+int-import-graph=
+
+
+[DESIGN]
+
+# Maximum number of arguments for function / method
+max-args=5
+
+# Argument names that match this expression will be ignored. Default to name
+# with leading underscore
+ignored-argument-names=_.*
+
+# Maximum number of locals for function / method body
+max-locals=15
+
+# Maximum number of return / yield for function / method body
+max-returns=6
+
+# Maximum number of branch for function / method body
+max-branches=12
+
+# Maximum number of statements in function / method body
+max-statements=50
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of attributes for a class (see R0902).
+max-attributes=7
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=2
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+
+[CLASSES]
+
+# List of interface methods to ignore, separated by a comma. This is used for
+# instance to not check methods defines in Zope's Interface base class.
+ignore-iface-methods=isImplementedBy,deferred,extends,names,namesAndDescriptions,queryDescriptionFor,getBases,getDescriptionFor,getDoc,getName,getTaggedValue,getTaggedValueTags,isEqualOrExtendedBy,setTaggedValue,isImplementedByInstancesOf,adaptWith,is_implemented_by
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,__new__,setUp
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+# List of valid names for the first argument in a metaclass class method.
+valid-metaclass-classmethod-first-arg=mcs
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when being caught. Defaults to
+# "Exception"
+overgeneral-exceptions=Exception
diff --git a/libc/tools/symbols.py b/libc/tools/symbols.py
new file mode 100644
index 0000000..3f40aad
--- /dev/null
+++ b/libc/tools/symbols.py
@@ -0,0 +1,90 @@
+#
+# Copyright (C) 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the 'License');
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an 'AS IS' BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+import glob
+import os
+import re
+import subprocess
+
+
+def GetFromTxt(txt_file):
+ symbols = set()
+ f = open(txt_file, 'r')
+ for line in f.read().splitlines():
+ symbols.add(line)
+ f.close()
+ return symbols
+
+
+def GetFromElf(elf_file, sym_type='--dyn-syms'):
+ # pylint: disable=line-too-long
+ # Example readelf output:
+ # 264: 0001623c 4 FUNC GLOBAL DEFAULT 8 cabsf
+ # 266: 00016244 4 FUNC GLOBAL DEFAULT 8 dremf
+ # 267: 00019018 4 OBJECT GLOBAL DEFAULT 11 __fe_dfl_env
+ # 268: 00000000 0 FUNC GLOBAL DEFAULT UND __aeabi_dcmplt
+
+ r = re.compile(
+ r' +\d+: [0-9a-f]+ +\d+ (I?FUNC|OBJECT) +\S+ +\S+ +\d+ (\S+)')
+
+ symbols = set()
+
+ output = subprocess.check_output(['readelf', sym_type, '-W', elf_file])
+ for line in output.split('\n'):
+ if ' HIDDEN ' in line or ' UND ' in line:
+ continue
+ m = r.match(line)
+ if m:
+ symbol = m.group(2)
+ symbol = re.sub('@.*', '', symbol)
+ symbols.add(symbol)
+
+ return symbols
+
+
+def GetFromAndroidStaticLib(files):
+ out_dir = os.environ['ANDROID_PRODUCT_OUT']
+ lib_dir = os.path.join(out_dir, 'obj')
+
+ results = set()
+ for f in files:
+ static_lib_dir = os.path.join(
+ lib_dir,
+ 'STATIC_LIBRARIES',
+ '{}_intermediates'.format(os.path.splitext(f)[0]))
+ results |= GetFromElf(
+ os.path.join(static_lib_dir, f),
+ sym_type='--syms')
+ return results
+
+
+def GetFromAndroidSo(files):
+ out_dir = os.environ['ANDROID_PRODUCT_OUT']
+ lib_dir = os.path.join(out_dir, 'system/lib64')
+ if not os.path.isdir(lib_dir):
+ lib_dir = os.path.join(out_dir, 'system/lib')
+
+ results = set()
+ for f in files:
+ results |= GetFromElf(os.path.join(lib_dir, f))
+ return results
+
+
+def GetFromSystemSo(files):
+ lib_dir = '/lib/x86_64-linux-gnu'
+ results = set()
+ for f in files:
+ results |= GetFromElf(glob.glob(os.path.join(lib_dir, f))[-1])
+ return results
diff --git a/libc/tzcode/asctime.c b/libc/tzcode/asctime.c
new file mode 100644
index 0000000..337a313
--- /dev/null
+++ b/libc/tzcode/asctime.c
@@ -0,0 +1,128 @@
+/*
+** This file is in the public domain, so clarified as of
+** 1996-06-05 by Arthur David Olson.
+*/
+
+/*
+** Avoid the temptation to punt entirely to strftime;
+** the output of strftime is supposed to be locale specific
+** whereas the output of asctime is supposed to be constant.
+*/
+
+/*LINTLIBRARY*/
+
+#include "private.h"
+#include "tzfile.h"
+
+/*
+** Some systems only handle "%.2d"; others only handle "%02d";
+** "%02.2d" makes (most) everybody happy.
+** At least some versions of gcc warn about the %02.2d;
+** we conditionalize below to avoid the warning.
+*/
+/*
+** All years associated with 32-bit time_t values are exactly four digits long;
+** some years associated with 64-bit time_t values are not.
+** Vintage programs are coded for years that are always four digits long
+** and may assume that the newline always lands in the same place.
+** For years that are less than four digits, we pad the output with
+** leading zeroes to get the newline in the traditional place.
+** The -4 ensures that we get four characters of output even if
+** we call a strftime variant that produces fewer characters for some years.
+** The ISO C 1999 and POSIX 1003.1-2004 standards prohibit padding the year,
+** but many implementations pad anyway; most likely the standards are buggy.
+*/
+#ifdef __GNUC__
+#define ASCTIME_FMT "%.3s %.3s%3d %2.2d:%2.2d:%2.2d %-4s\n"
+#else /* !defined __GNUC__ */
+#define ASCTIME_FMT "%.3s %.3s%3d %02.2d:%02.2d:%02.2d %-4s\n"
+#endif /* !defined __GNUC__ */
+/*
+** For years that are more than four digits we put extra spaces before the year
+** so that code trying to overwrite the newline won't end up overwriting
+** a digit within a year and truncating the year (operating on the assumption
+** that no output is better than wrong output).
+*/
+#ifdef __GNUC__
+#define ASCTIME_FMT_B "%.3s %.3s%3d %2.2d:%2.2d:%2.2d %s\n"
+#else /* !defined __GNUC__ */
+#define ASCTIME_FMT_B "%.3s %.3s%3d %02.2d:%02.2d:%02.2d %s\n"
+#endif /* !defined __GNUC__ */
+
+#define STD_ASCTIME_BUF_SIZE 26
+/*
+** Big enough for something such as
+** ??? ???-2147483648 -2147483648:-2147483648:-2147483648 -2147483648\n
+** (two three-character abbreviations, five strings denoting integers,
+** seven explicit spaces, two explicit colons, a newline,
+** and a trailing NUL byte).
+** The values above are for systems where an int is 32 bits and are provided
+** as an example; the define below calculates the maximum for the system at
+** hand.
+*/
+#define MAX_ASCTIME_BUF_SIZE (2*3+5*INT_STRLEN_MAXIMUM(int)+7+2+1+1)
+
+static char buf_asctime[MAX_ASCTIME_BUF_SIZE];
+
+/*
+** A la ISO/IEC 9945-1, ANSI/IEEE Std 1003.1, 2004 Edition.
+*/
+
+char *
+asctime_r(register const struct tm *timeptr, char *buf)
+{
+ static const char wday_name[][3] = {
+ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+ };
+ static const char mon_name[][3] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+ };
+ register const char * wn;
+ register const char * mn;
+ char year[INT_STRLEN_MAXIMUM(int) + 2];
+ char result[MAX_ASCTIME_BUF_SIZE];
+
+ if (timeptr == NULL) {
+ errno = EINVAL;
+ return strcpy(buf, "??? ??? ?? ??:??:?? ????\n");
+ }
+ if (timeptr->tm_wday < 0 || timeptr->tm_wday >= DAYSPERWEEK)
+ wn = "???";
+ else wn = wday_name[timeptr->tm_wday];
+ if (timeptr->tm_mon < 0 || timeptr->tm_mon >= MONSPERYEAR)
+ mn = "???";
+ else mn = mon_name[timeptr->tm_mon];
+ /*
+ ** Use strftime's %Y to generate the year, to avoid overflow problems
+ ** when computing timeptr->tm_year + TM_YEAR_BASE.
+ ** Assume that strftime is unaffected by other out-of-range members
+ ** (e.g., timeptr->tm_mday) when processing "%Y".
+ */
+ strftime(year, sizeof year, "%Y", timeptr);
+ /*
+ ** We avoid using snprintf since it's not available on all systems.
+ */
+ snprintf(result, sizeof(result), /* Android change: use snprintf. */
+ ((strlen(year) <= 4) ? ASCTIME_FMT : ASCTIME_FMT_B),
+ wn, mn,
+ timeptr->tm_mday, timeptr->tm_hour,
+ timeptr->tm_min, timeptr->tm_sec,
+ year);
+ if (strlen(result) < STD_ASCTIME_BUF_SIZE || buf == buf_asctime)
+ return strcpy(buf, result);
+ else {
+ errno = EOVERFLOW;
+ return NULL;
+ }
+}
+
+/*
+** A la ISO/IEC 9945-1, ANSI/IEEE Std 1003.1, 2004 Edition.
+*/
+
+char *
+asctime(register const struct tm *timeptr)
+{
+ return asctime_r(timeptr, buf_asctime);
+}
diff --git a/libc/tzcode/difftime.c b/libc/tzcode/difftime.c
new file mode 100644
index 0000000..ba2fd03
--- /dev/null
+++ b/libc/tzcode/difftime.c
@@ -0,0 +1,58 @@
+/*
+** This file is in the public domain, so clarified as of
+** 1996-06-05 by Arthur David Olson.
+*/
+
+/*LINTLIBRARY*/
+
+#include "private.h" /* for time_t and TYPE_SIGNED */
+
+/* Return -X as a double. Using this avoids casting to 'double'. */
+static double
+dminus(double x)
+{
+ return -x;
+}
+
+double ATTRIBUTE_CONST
+difftime(time_t time1, time_t time0)
+{
+ /*
+ ** If double is large enough, simply convert and subtract
+ ** (assuming that the larger type has more precision).
+ */
+ if (sizeof (time_t) < sizeof (double)) {
+ double t1 = time1, t0 = time0;
+ return t1 - t0;
+ }
+
+ /*
+ ** The difference of two unsigned values can't overflow
+ ** if the minuend is greater than or equal to the subtrahend.
+ */
+ if (!TYPE_SIGNED(time_t))
+ return time0 <= time1 ? time1 - time0 : dminus(time0 - time1);
+
+ /* Use uintmax_t if wide enough. */
+ if (sizeof (time_t) <= sizeof (uintmax_t)) {
+ uintmax_t t1 = time1, t0 = time0;
+ return time0 <= time1 ? t1 - t0 : dminus(t0 - t1);
+ }
+
+ /*
+ ** Handle cases where both time1 and time0 have the same sign
+ ** (meaning that their difference cannot overflow).
+ */
+ if ((time1 < 0) == (time0 < 0))
+ return time1 - time0;
+
+ /*
+ ** The values have opposite signs and uintmax_t is too narrow.
+ ** This suffers from double rounding; attempt to lessen that
+ ** by using long double temporaries.
+ */
+ {
+ long double t1 = time1, t0 = time0;
+ return t1 - t0;
+ }
+}
diff --git a/libc/tzcode/localtime.c b/libc/tzcode/localtime.c
new file mode 100644
index 0000000..cf0fd6b
--- /dev/null
+++ b/libc/tzcode/localtime.c
@@ -0,0 +1,2483 @@
+/*
+** This file is in the public domain, so clarified as of
+** 1996-06-05 by Arthur David Olson.
+*/
+
+/*
+** Leap second handling from Bradley White.
+** POSIX-style TZ environment variable handling from Guy Harris.
+*/
+
+/*LINTLIBRARY*/
+
+#define LOCALTIME_IMPLEMENTATION
+#include "private.h"
+
+#include "tzfile.h"
+#include "fcntl.h"
+
+#if THREAD_SAFE
+# include <pthread.h>
+static pthread_mutex_t locallock = PTHREAD_MUTEX_INITIALIZER;
+static int lock(void) { return pthread_mutex_lock(&locallock); }
+static void unlock(void) { pthread_mutex_unlock(&locallock); }
+#else
+static int lock(void) { return 0; }
+static void unlock(void) { }
+#endif
+
+/* NETBSD_INSPIRED_EXTERN functions are exported to callers if
+ NETBSD_INSPIRED is defined, and are private otherwise. */
+#if NETBSD_INSPIRED
+# define NETBSD_INSPIRED_EXTERN
+#else
+# define NETBSD_INSPIRED_EXTERN static
+#endif
+
+#ifndef TZ_ABBR_MAX_LEN
+#define TZ_ABBR_MAX_LEN 16
+#endif /* !defined TZ_ABBR_MAX_LEN */
+
+#ifndef TZ_ABBR_CHAR_SET
+#define TZ_ABBR_CHAR_SET \
+ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 :+-._"
+#endif /* !defined TZ_ABBR_CHAR_SET */
+
+#ifndef TZ_ABBR_ERR_CHAR
+#define TZ_ABBR_ERR_CHAR '_'
+#endif /* !defined TZ_ABBR_ERR_CHAR */
+
+/*
+** SunOS 4.1.1 headers lack O_BINARY.
+*/
+
+#ifdef O_BINARY
+#define OPEN_MODE (O_RDONLY | O_BINARY)
+#endif /* defined O_BINARY */
+#ifndef O_BINARY
+#define OPEN_MODE O_RDONLY
+#endif /* !defined O_BINARY */
+
+#ifndef WILDABBR
+/*
+** Someone might make incorrect use of a time zone abbreviation:
+** 1. They might reference tzname[0] before calling tzset (explicitly
+** or implicitly).
+** 2. They might reference tzname[1] before calling tzset (explicitly
+** or implicitly).
+** 3. They might reference tzname[1] after setting to a time zone
+** in which Daylight Saving Time is never observed.
+** 4. They might reference tzname[0] after setting to a time zone
+** in which Standard Time is never observed.
+** 5. They might reference tm.TM_ZONE after calling offtime.
+** What's best to do in the above cases is open to debate;
+** for now, we just set things up so that in any of the five cases
+** WILDABBR is used. Another possibility: initialize tzname[0] to the
+** string "tzname[0] used before set", and similarly for the other cases.
+** And another: initialize tzname[0] to "ERA", with an explanation in the
+** manual page of what this "time zone abbreviation" means (doing this so
+** that tzname[0] has the "normal" length of three characters).
+*/
+#define WILDABBR " "
+#endif /* !defined WILDABBR */
+
+static const char wildabbr[] = WILDABBR;
+
+static const char gmt[] = "GMT";
+
+/*
+** The DST rules to use if TZ has no rules and we can't load TZDEFRULES.
+** We default to US rules as of 1999-08-17.
+** POSIX 1003.1 section 8.1.1 says that the default DST rules are
+** implementation dependent; for historical reasons, US rules are a
+** common default.
+*/
+#ifndef TZDEFRULESTRING
+#define TZDEFRULESTRING ",M4.1.0,M10.5.0"
+#endif /* !defined TZDEFDST */
+
+struct ttinfo { /* time type information */
+ int_fast32_t tt_gmtoff; /* UT offset in seconds */
+ bool tt_isdst; /* used to set tm_isdst */
+ int tt_abbrind; /* abbreviation list index */
+ bool tt_ttisstd; /* transition is std time */
+ bool tt_ttisgmt; /* transition is UT */
+};
+
+struct lsinfo { /* leap second information */
+ time_t ls_trans; /* transition time */
+ int_fast64_t ls_corr; /* correction to apply */
+};
+
+#define SMALLEST(a, b) (((a) < (b)) ? (a) : (b))
+#define BIGGEST(a, b) (((a) > (b)) ? (a) : (b))
+
+#ifdef TZNAME_MAX
+#define MY_TZNAME_MAX TZNAME_MAX
+#endif /* defined TZNAME_MAX */
+#ifndef TZNAME_MAX
+#define MY_TZNAME_MAX 255
+#endif /* !defined TZNAME_MAX */
+
+struct state {
+ int leapcnt;
+ int timecnt;
+ int typecnt;
+ int charcnt;
+ bool goback;
+ bool goahead;
+ time_t ats[TZ_MAX_TIMES];
+ unsigned char types[TZ_MAX_TIMES];
+ struct ttinfo ttis[TZ_MAX_TYPES];
+ char chars[BIGGEST(BIGGEST(TZ_MAX_CHARS + 1, sizeof gmt),
+ (2 * (MY_TZNAME_MAX + 1)))];
+ struct lsinfo lsis[TZ_MAX_LEAPS];
+ int defaulttype; /* for early times or if no transitions */
+};
+
+enum r_type {
+ JULIAN_DAY, /* Jn = Julian day */
+ DAY_OF_YEAR, /* n = day of year */
+ MONTH_NTH_DAY_OF_WEEK /* Mm.n.d = month, week, day of week */
+};
+
+struct rule {
+ enum r_type r_type; /* type of rule */
+ int r_day; /* day number of rule */
+ int r_week; /* week number of rule */
+ int r_mon; /* month number of rule */
+ int_fast32_t r_time; /* transition time of rule */
+};
+
+static struct tm *gmtsub(struct state const *, time_t const *, int_fast32_t,
+ struct tm *);
+static bool increment_overflow(int *, int);
+static bool increment_overflow_time(time_t *, int_fast32_t);
+static bool normalize_overflow32(int_fast32_t *, int *, int);
+static struct tm *timesub(time_t const *, int_fast32_t, struct state const *,
+ struct tm *);
+static bool typesequiv(struct state const *, int, int);
+static bool tzparse(char const *, struct state *, bool);
+
+#ifdef ALL_STATE
+static struct state * lclptr;
+static struct state * gmtptr;
+#endif /* defined ALL_STATE */
+
+#ifndef ALL_STATE
+static struct state lclmem;
+static struct state gmtmem;
+#define lclptr (&lclmem)
+#define gmtptr (&gmtmem)
+#endif /* State Farm */
+
+#ifndef TZ_STRLEN_MAX
+#define TZ_STRLEN_MAX 255
+#endif /* !defined TZ_STRLEN_MAX */
+
+static char lcl_TZname[TZ_STRLEN_MAX + 1];
+static int lcl_is_set;
+
+/*
+** Section 4.12.3 of X3.159-1989 requires that
+** Except for the strftime function, these functions [asctime,
+** ctime, gmtime, localtime] return values in one of two static
+** objects: a broken-down time structure and an array of char.
+** Thanks to Paul Eggert for noting this.
+*/
+
+static struct tm tm;
+
+#if !HAVE_POSIX_DECLS
+char * tzname[2] = {
+ (char *) wildabbr,
+ (char *) wildabbr
+};
+#ifdef USG_COMPAT
+long timezone;
+int daylight;
+# endif
+#endif
+
+#ifdef ALTZONE
+long altzone;
+#endif /* defined ALTZONE */
+
+/* Initialize *S to a value based on GMTOFF, ISDST, and ABBRIND. */
+static void
+init_ttinfo(struct ttinfo *s, int_fast32_t gmtoff, bool isdst, int abbrind)
+{
+ s->tt_gmtoff = gmtoff;
+ s->tt_isdst = isdst;
+ s->tt_abbrind = abbrind;
+ s->tt_ttisstd = false;
+ s->tt_ttisgmt = false;
+}
+
+static int_fast32_t
+detzcode(const char *const codep)
+{
+ register int_fast32_t result;
+ register int i;
+ int_fast32_t one = 1;
+ int_fast32_t halfmaxval = one << (32 - 2);
+ int_fast32_t maxval = halfmaxval - 1 + halfmaxval;
+ int_fast32_t minval = -1 - maxval;
+
+ result = codep[0] & 0x7f;
+ for (i = 1; i < 4; ++i)
+ result = (result << 8) | (codep[i] & 0xff);
+
+ if (codep[0] & 0x80) {
+ /* Do two's-complement negation even on non-two's-complement machines.
+ If the result would be minval - 1, return minval. */
+ result -= !TWOS_COMPLEMENT(int_fast32_t) && result != 0;
+ result += minval;
+ }
+ return result;
+}
+
+static int_fast64_t
+detzcode64(const char *const codep)
+{
+ register uint_fast64_t result;
+ register int i;
+ int_fast64_t one = 1;
+ int_fast64_t halfmaxval = one << (64 - 2);
+ int_fast64_t maxval = halfmaxval - 1 + halfmaxval;
+ int_fast64_t minval = -TWOS_COMPLEMENT(int_fast64_t) - maxval;
+
+ result = codep[0] & 0x7f;
+ for (i = 1; i < 8; ++i)
+ result = (result << 8) | (codep[i] & 0xff);
+
+ if (codep[0] & 0x80) {
+ /* Do two's-complement negation even on non-two's-complement machines.
+ If the result would be minval - 1, return minval. */
+ result -= !TWOS_COMPLEMENT(int_fast64_t) && result != 0;
+ result += minval;
+ }
+ return result;
+}
+
+static void
+update_tzname_etc(struct state const *sp, struct ttinfo const *ttisp)
+{
+ tzname[ttisp->tt_isdst] = (char *) &sp->chars[ttisp->tt_abbrind];
+#ifdef USG_COMPAT
+ if (!ttisp->tt_isdst)
+ timezone = - ttisp->tt_gmtoff;
+#endif
+#ifdef ALTZONE
+ if (ttisp->tt_isdst)
+ altzone = - ttisp->tt_gmtoff;
+#endif
+}
+
+static void
+settzname(void)
+{
+ register struct state * const sp = lclptr;
+ register int i;
+
+ tzname[0] = tzname[1] = (char *) wildabbr;
+#ifdef USG_COMPAT
+ daylight = 0;
+ timezone = 0;
+#endif /* defined USG_COMPAT */
+#ifdef ALTZONE
+ altzone = 0;
+#endif /* defined ALTZONE */
+ if (sp == NULL) {
+ tzname[0] = tzname[1] = (char *) gmt;
+ return;
+ }
+ /*
+ ** And to get the latest zone names into tzname. . .
+ */
+ for (i = 0; i < sp->typecnt; ++i) {
+ register const struct ttinfo * const ttisp = &sp->ttis[i];
+ update_tzname_etc(sp, ttisp);
+ }
+ for (i = 0; i < sp->timecnt; ++i) {
+ register const struct ttinfo * const ttisp =
+ &sp->ttis[
+ sp->types[i]];
+ update_tzname_etc(sp, ttisp);
+#ifdef USG_COMPAT
+ if (ttisp->tt_isdst)
+ daylight = 1;
+#endif /* defined USG_COMPAT */
+ }
+}
+
+static void
+scrub_abbrs(struct state *sp)
+{
+ int i;
+ /*
+ ** First, replace bogus characters.
+ */
+ for (i = 0; i < sp->charcnt; ++i)
+ if (strchr(TZ_ABBR_CHAR_SET, sp->chars[i]) == NULL)
+ sp->chars[i] = TZ_ABBR_ERR_CHAR;
+ /*
+ ** Second, truncate long abbreviations.
+ */
+ for (i = 0; i < sp->typecnt; ++i) {
+ register const struct ttinfo * const ttisp = &sp->ttis[i];
+ register char * cp = &sp->chars[ttisp->tt_abbrind];
+
+ if (strlen(cp) > TZ_ABBR_MAX_LEN &&
+ strcmp(cp, GRANDPARENTED) != 0)
+ *(cp + TZ_ABBR_MAX_LEN) = '\0';
+ }
+}
+
+static bool
+differ_by_repeat(const time_t t1, const time_t t0)
+{
+ if (TYPE_BIT(time_t) - TYPE_SIGNED(time_t) < SECSPERREPEAT_BITS)
+ return 0;
+#if defined(__LP64__) // 32-bit Android/glibc has a signed 32-bit time_t; 64-bit doesn't.
+ return t1 - t0 == SECSPERREPEAT;
+#endif
+}
+
+/* Input buffer for data read from a compiled tz file. */
+union input_buffer {
+ /* The first part of the buffer, interpreted as a header. */
+ struct tzhead tzhead;
+
+ /* The entire buffer. */
+ char buf[2 * sizeof(struct tzhead) + 2 * sizeof (struct state)
+ + 4 * TZ_MAX_TIMES];
+};
+
+/* Local storage needed for 'tzloadbody'. */
+union local_storage {
+ /* The file name to be opened. */
+ char fullname[FILENAME_MAX + 1];
+
+ /* The results of analyzing the file's contents after it is opened. */
+ struct {
+ /* The input buffer. */
+ union input_buffer u;
+
+ /* A temporary state used for parsing a TZ string in the file. */
+ struct state st;
+ } u;
+};
+
+static int __bionic_open_tzdata(const char*);
+
+/* Load tz data from the file named NAME into *SP. Read extended
+ format if DOEXTEND. Use *LSP for temporary storage. Return 0 on
+ success, an errno value on failure. */
+static int
+tzloadbody(char const *name, struct state *sp, bool doextend,
+ union local_storage *lsp)
+{
+ register int i;
+ register int fid;
+ register int stored;
+ register ssize_t nread;
+#if !defined(__ANDROID__)
+ register bool doaccess;
+ register char *fullname = lsp->fullname;
+#endif
+ register union input_buffer *up = &lsp->u.u;
+ register int tzheadsize = sizeof (struct tzhead);
+
+ sp->goback = sp->goahead = false;
+
+ if (! name) {
+ name = TZDEFAULT;
+ if (! name)
+ return EINVAL;
+ }
+
+#if defined(__ANDROID__)
+ fid = __bionic_open_tzdata(name);
+#else
+ if (name[0] == ':')
+ ++name;
+ doaccess = name[0] == '/';
+ if (!doaccess) {
+ char const *p = TZDIR;
+ if (! p)
+ return EINVAL;
+ if (sizeof lsp->fullname - 1 <= strlen(p) + strlen(name))
+ return ENAMETOOLONG;
+ strcpy(fullname, p);
+ strcat(fullname, "/");
+ strcat(fullname, name);
+ /* Set doaccess if '.' (as in "../") shows up in name. */
+ if (strchr(name, '.'))
+ doaccess = true;
+ name = fullname;
+ }
+ if (doaccess && access(name, R_OK) != 0)
+ return errno;
+ fid = open(name, OPEN_MODE);
+#endif
+ if (fid < 0)
+ return errno;
+
+ nread = read(fid, up->buf, sizeof up->buf);
+ if (nread < tzheadsize) {
+ int err = nread < 0 ? errno : EINVAL;
+ close(fid);
+ return err;
+ }
+ if (close(fid) < 0)
+ return errno;
+ for (stored = 4; stored <= 8; stored *= 2) {
+ int_fast32_t ttisstdcnt = detzcode(up->tzhead.tzh_ttisstdcnt);
+ int_fast32_t ttisgmtcnt = detzcode(up->tzhead.tzh_ttisgmtcnt);
+ int_fast32_t leapcnt = detzcode(up->tzhead.tzh_leapcnt);
+ int_fast32_t timecnt = detzcode(up->tzhead.tzh_timecnt);
+ int_fast32_t typecnt = detzcode(up->tzhead.tzh_typecnt);
+ int_fast32_t charcnt = detzcode(up->tzhead.tzh_charcnt);
+ char const *p = up->buf + tzheadsize;
+ if (! (0 <= leapcnt && leapcnt < TZ_MAX_LEAPS
+ && 0 < typecnt && typecnt < TZ_MAX_TYPES
+ && 0 <= timecnt && timecnt < TZ_MAX_TIMES
+ && 0 <= charcnt && charcnt < TZ_MAX_CHARS
+ && (ttisstdcnt == typecnt || ttisstdcnt == 0)
+ && (ttisgmtcnt == typecnt || ttisgmtcnt == 0)))
+ return EINVAL;
+ if (nread
+ < (tzheadsize /* struct tzhead */
+ + timecnt * stored /* ats */
+ + timecnt /* types */
+ + typecnt * 6 /* ttinfos */
+ + charcnt /* chars */
+ + leapcnt * (stored + 4) /* lsinfos */
+ + ttisstdcnt /* ttisstds */
+ + ttisgmtcnt)) /* ttisgmts */
+ return EINVAL;
+ sp->leapcnt = leapcnt;
+ sp->timecnt = timecnt;
+ sp->typecnt = typecnt;
+ sp->charcnt = charcnt;
+
+ /* Read transitions, discarding those out of time_t range.
+ But pretend the last transition before time_t_min
+ occurred at time_t_min. */
+ timecnt = 0;
+ for (i = 0; i < sp->timecnt; ++i) {
+ int_fast64_t at
+ = stored == 4 ? detzcode(p) : detzcode64(p);
+ sp->types[i] = at <= time_t_max;
+ if (sp->types[i]) {
+ time_t attime
+ = ((TYPE_SIGNED(time_t) ? at < time_t_min : at < 0)
+ ? time_t_min : at);
+ if (timecnt && attime <= sp->ats[timecnt - 1]) {
+ if (attime < sp->ats[timecnt - 1])
+ return EINVAL;
+ sp->types[i - 1] = 0;
+ timecnt--;
+ }
+ sp->ats[timecnt++] = attime;
+ }
+ p += stored;
+ }
+
+ timecnt = 0;
+ for (i = 0; i < sp->timecnt; ++i) {
+ unsigned char typ = *p++;
+ if (sp->typecnt <= typ)
+ return EINVAL;
+ if (sp->types[i])
+ sp->types[timecnt++] = typ;
+ }
+ sp->timecnt = timecnt;
+ for (i = 0; i < sp->typecnt; ++i) {
+ register struct ttinfo * ttisp;
+ unsigned char isdst, abbrind;
+
+ ttisp = &sp->ttis[i];
+ ttisp->tt_gmtoff = detzcode(p);
+ p += 4;
+ isdst = *p++;
+ if (! (isdst < 2))
+ return EINVAL;
+ ttisp->tt_isdst = isdst;
+ abbrind = *p++;
+ if (! (abbrind < sp->charcnt))
+ return EINVAL;
+ ttisp->tt_abbrind = abbrind;
+ }
+ for (i = 0; i < sp->charcnt; ++i)
+ sp->chars[i] = *p++;
+ sp->chars[i] = '\0'; /* ensure '\0' at end */
+
+ /* Read leap seconds, discarding those out of time_t range. */
+ leapcnt = 0;
+ for (i = 0; i < sp->leapcnt; ++i) {
+ int_fast64_t tr = stored == 4 ? detzcode(p) : detzcode64(p);
+ int_fast32_t corr = detzcode(p + stored);
+ p += stored + 4;
+ if (tr <= time_t_max) {
+ time_t trans
+ = ((TYPE_SIGNED(time_t) ? tr < time_t_min : tr < 0)
+ ? time_t_min : tr);
+ if (leapcnt && trans <= sp->lsis[leapcnt - 1].ls_trans) {
+ if (trans < sp->lsis[leapcnt - 1].ls_trans)
+ return EINVAL;
+ leapcnt--;
+ }
+ sp->lsis[leapcnt].ls_trans = trans;
+ sp->lsis[leapcnt].ls_corr = corr;
+ leapcnt++;
+ }
+ }
+ sp->leapcnt = leapcnt;
+
+ for (i = 0; i < sp->typecnt; ++i) {
+ register struct ttinfo * ttisp;
+
+ ttisp = &sp->ttis[i];
+ if (ttisstdcnt == 0)
+ ttisp->tt_ttisstd = false;
+ else {
+ if (*p != true && *p != false)
+ return EINVAL;
+ ttisp->tt_ttisstd = *p++;
+ }
+ }
+ for (i = 0; i < sp->typecnt; ++i) {
+ register struct ttinfo * ttisp;
+
+ ttisp = &sp->ttis[i];
+ if (ttisgmtcnt == 0)
+ ttisp->tt_ttisgmt = false;
+ else {
+ if (*p != true && *p != false)
+ return EINVAL;
+ ttisp->tt_ttisgmt = *p++;
+ }
+ }
+ /*
+ ** If this is an old file, we're done.
+ */
+ if (up->tzhead.tzh_version[0] == '\0')
+ break;
+ nread -= p - up->buf;
+ memmove(up->buf, p, nread);
+ }
+ if (doextend && nread > 2 &&
+ up->buf[0] == '\n' && up->buf[nread - 1] == '\n' &&
+ sp->typecnt + 2 <= TZ_MAX_TYPES) {
+ struct state *ts = &lsp->u.st;
+
+ up->buf[nread - 1] = '\0';
+ if (tzparse(&up->buf[1], ts, false)
+ && ts->typecnt == 2) {
+
+ /* Attempt to reuse existing abbreviations.
+ Without this, America/Anchorage would stop
+ working after 2037 when TZ_MAX_CHARS is 50, as
+ sp->charcnt equals 42 (for LMT CAT CAWT CAPT AHST
+ AHDT YST AKDT AKST) and ts->charcnt equals 10
+ (for AKST AKDT). Reusing means sp->charcnt can
+ stay 42 in this example. */
+ int gotabbr = 0;
+ int charcnt = sp->charcnt;
+ for (i = 0; i < 2; i++) {
+ char *tsabbr = ts->chars + ts->ttis[i].tt_abbrind;
+ int j;
+ for (j = 0; j < charcnt; j++)
+ if (strcmp(sp->chars + j, tsabbr) == 0) {
+ ts->ttis[i].tt_abbrind = j;
+ gotabbr++;
+ break;
+ }
+ if (! (j < charcnt)) {
+ int tsabbrlen = strlen(tsabbr);
+ if (j + tsabbrlen < TZ_MAX_CHARS) {
+ strcpy(sp->chars + j, tsabbr);
+ charcnt = j + tsabbrlen + 1;
+ ts->ttis[i].tt_abbrind = j;
+ gotabbr++;
+ }
+ }
+ }
+ if (gotabbr == 2) {
+ sp->charcnt = charcnt;
+ for (i = 0; i < ts->timecnt; i++)
+ if (sp->ats[sp->timecnt - 1] < ts->ats[i])
+ break;
+ while (i < ts->timecnt
+ && sp->timecnt < TZ_MAX_TIMES) {
+ sp->ats[sp->timecnt] = ts->ats[i];
+ sp->types[sp->timecnt] = (sp->typecnt
+ + ts->types[i]);
+ sp->timecnt++;
+ i++;
+ }
+ sp->ttis[sp->typecnt++] = ts->ttis[0];
+ sp->ttis[sp->typecnt++] = ts->ttis[1];
+ }
+ }
+ }
+ if (sp->timecnt > 1) {
+ for (i = 1; i < sp->timecnt; ++i)
+ if (typesequiv(sp, sp->types[i], sp->types[0]) &&
+ differ_by_repeat(sp->ats[i], sp->ats[0])) {
+ sp->goback = true;
+ break;
+ }
+ for (i = sp->timecnt - 2; i >= 0; --i)
+ if (typesequiv(sp, sp->types[sp->timecnt - 1],
+ sp->types[i]) &&
+ differ_by_repeat(sp->ats[sp->timecnt - 1],
+ sp->ats[i])) {
+ sp->goahead = true;
+ break;
+ }
+ }
+ /*
+ ** If type 0 is is unused in transitions,
+ ** it's the type to use for early times.
+ */
+ for (i = 0; i < sp->timecnt; ++i)
+ if (sp->types[i] == 0)
+ break;
+ i = i < sp->timecnt ? -1 : 0;
+ /*
+ ** Absent the above,
+ ** if there are transition times
+ ** and the first transition is to a daylight time
+ ** find the standard type less than and closest to
+ ** the type of the first transition.
+ */
+ if (i < 0 && sp->timecnt > 0 && sp->ttis[sp->types[0]].tt_isdst) {
+ i = sp->types[0];
+ while (--i >= 0)
+ if (!sp->ttis[i].tt_isdst)
+ break;
+ }
+ /*
+ ** If no result yet, find the first standard type.
+ ** If there is none, punt to type zero.
+ */
+ if (i < 0) {
+ i = 0;
+ while (sp->ttis[i].tt_isdst)
+ if (++i >= sp->typecnt) {
+ i = 0;
+ break;
+ }
+ }
+ sp->defaulttype = i;
+ return 0;
+}
+
+/* Load tz data from the file named NAME into *SP. Read extended
+ format if DOEXTEND. Return 0 on success, an errno value on failure. */
+static int
+tzload(char const *name, struct state *sp, bool doextend)
+{
+#ifdef ALL_STATE
+ union local_storage *lsp = malloc(sizeof *lsp);
+ if (!lsp)
+ return errno;
+ else {
+ int err = tzloadbody(name, sp, doextend, lsp);
+ free(lsp);
+ return err;
+ }
+#else
+ union local_storage ls;
+ return tzloadbody(name, sp, doextend, &ls);
+#endif
+}
+
+static bool
+typesequiv(const struct state *sp, int a, int b)
+{
+ register bool result;
+
+ if (sp == NULL ||
+ a < 0 || a >= sp->typecnt ||
+ b < 0 || b >= sp->typecnt)
+ result = false;
+ else {
+ register const struct ttinfo * ap = &sp->ttis[a];
+ register const struct ttinfo * bp = &sp->ttis[b];
+ result = ap->tt_gmtoff == bp->tt_gmtoff &&
+ ap->tt_isdst == bp->tt_isdst &&
+ ap->tt_ttisstd == bp->tt_ttisstd &&
+ ap->tt_ttisgmt == bp->tt_ttisgmt &&
+ strcmp(&sp->chars[ap->tt_abbrind],
+ &sp->chars[bp->tt_abbrind]) == 0;
+ }
+ return result;
+}
+
+static const int mon_lengths[2][MONSPERYEAR] = {
+ { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 },
+ { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }
+};
+
+static const int year_lengths[2] = {
+ DAYSPERNYEAR, DAYSPERLYEAR
+};
+
+/*
+** Given a pointer into a time zone string, scan until a character that is not
+** a valid character in a zone name is found. Return a pointer to that
+** character.
+*/
+
+static const char * ATTRIBUTE_PURE
+getzname(register const char *strp)
+{
+ register char c;
+
+ while ((c = *strp) != '\0' && !is_digit(c) && c != ',' && c != '-' &&
+ c != '+')
+ ++strp;
+ return strp;
+}
+
+/*
+** Given a pointer into an extended time zone string, scan until the ending
+** delimiter of the zone name is located. Return a pointer to the delimiter.
+**
+** As with getzname above, the legal character set is actually quite
+** restricted, with other characters producing undefined results.
+** We don't do any checking here; checking is done later in common-case code.
+*/
+
+static const char * ATTRIBUTE_PURE
+getqzname(register const char *strp, const int delim)
+{
+ register int c;
+
+ while ((c = *strp) != '\0' && c != delim)
+ ++strp;
+ return strp;
+}
+
+/*
+** Given a pointer into a time zone string, extract a number from that string.
+** Check that the number is within a specified range; if it is not, return
+** NULL.
+** Otherwise, return a pointer to the first character not part of the number.
+*/
+
+static const char *
+getnum(register const char *strp, int *const nump, const int min, const int max)
+{
+ register char c;
+ register int num;
+
+ if (strp == NULL || !is_digit(c = *strp))
+ return NULL;
+ num = 0;
+ do {
+ num = num * 10 + (c - '0');
+ if (num > max)
+ return NULL; /* illegal value */
+ c = *++strp;
+ } while (is_digit(c));
+ if (num < min)
+ return NULL; /* illegal value */
+ *nump = num;
+ return strp;
+}
+
+/*
+** Given a pointer into a time zone string, extract a number of seconds,
+** in hh[:mm[:ss]] form, from the string.
+** If any error occurs, return NULL.
+** Otherwise, return a pointer to the first character not part of the number
+** of seconds.
+*/
+
+static const char *
+getsecs(register const char *strp, int_fast32_t *const secsp)
+{
+ int num;
+
+ /*
+ ** 'HOURSPERDAY * DAYSPERWEEK - 1' allows quasi-Posix rules like
+ ** "M10.4.6/26", which does not conform to Posix,
+ ** but which specifies the equivalent of
+ ** "02:00 on the first Sunday on or after 23 Oct".
+ */
+ strp = getnum(strp, &num, 0, HOURSPERDAY * DAYSPERWEEK - 1);
+ if (strp == NULL)
+ return NULL;
+ *secsp = num * (int_fast32_t) SECSPERHOUR;
+ if (*strp == ':') {
+ ++strp;
+ strp = getnum(strp, &num, 0, MINSPERHOUR - 1);
+ if (strp == NULL)
+ return NULL;
+ *secsp += num * SECSPERMIN;
+ if (*strp == ':') {
+ ++strp;
+ /* 'SECSPERMIN' allows for leap seconds. */
+ strp = getnum(strp, &num, 0, SECSPERMIN);
+ if (strp == NULL)
+ return NULL;
+ *secsp += num;
+ }
+ }
+ return strp;
+}
+
+/*
+** Given a pointer into a time zone string, extract an offset, in
+** [+-]hh[:mm[:ss]] form, from the string.
+** If any error occurs, return NULL.
+** Otherwise, return a pointer to the first character not part of the time.
+*/
+
+static const char *
+getoffset(register const char *strp, int_fast32_t *const offsetp)
+{
+ register bool neg = false;
+
+ if (*strp == '-') {
+ neg = true;
+ ++strp;
+ } else if (*strp == '+')
+ ++strp;
+ strp = getsecs(strp, offsetp);
+ if (strp == NULL)
+ return NULL; /* illegal time */
+ if (neg)
+ *offsetp = -*offsetp;
+ return strp;
+}
+
+/*
+** Given a pointer into a time zone string, extract a rule in the form
+** date[/time]. See POSIX section 8 for the format of "date" and "time".
+** If a valid rule is not found, return NULL.
+** Otherwise, return a pointer to the first character not part of the rule.
+*/
+
+static const char *
+getrule(const char *strp, register struct rule *const rulep)
+{
+ if (*strp == 'J') {
+ /*
+ ** Julian day.
+ */
+ rulep->r_type = JULIAN_DAY;
+ ++strp;
+ strp = getnum(strp, &rulep->r_day, 1, DAYSPERNYEAR);
+ } else if (*strp == 'M') {
+ /*
+ ** Month, week, day.
+ */
+ rulep->r_type = MONTH_NTH_DAY_OF_WEEK;
+ ++strp;
+ strp = getnum(strp, &rulep->r_mon, 1, MONSPERYEAR);
+ if (strp == NULL)
+ return NULL;
+ if (*strp++ != '.')
+ return NULL;
+ strp = getnum(strp, &rulep->r_week, 1, 5);
+ if (strp == NULL)
+ return NULL;
+ if (*strp++ != '.')
+ return NULL;
+ strp = getnum(strp, &rulep->r_day, 0, DAYSPERWEEK - 1);
+ } else if (is_digit(*strp)) {
+ /*
+ ** Day of year.
+ */
+ rulep->r_type = DAY_OF_YEAR;
+ strp = getnum(strp, &rulep->r_day, 0, DAYSPERLYEAR - 1);
+ } else return NULL; /* invalid format */
+ if (strp == NULL)
+ return NULL;
+ if (*strp == '/') {
+ /*
+ ** Time specified.
+ */
+ ++strp;
+ strp = getoffset(strp, &rulep->r_time);
+ } else rulep->r_time = 2 * SECSPERHOUR; /* default = 2:00:00 */
+ return strp;
+}
+
+/*
+** Given a year, a rule, and the offset from UT at the time that rule takes
+** effect, calculate the year-relative time that rule takes effect.
+*/
+
+static int_fast32_t ATTRIBUTE_PURE
+transtime(const int year, register const struct rule *const rulep,
+ const int_fast32_t offset)
+{
+ register bool leapyear;
+ register int_fast32_t value;
+ register int i;
+ int d, m1, yy0, yy1, yy2, dow;
+
+ INITIALIZE(value);
+ leapyear = isleap(year);
+ switch (rulep->r_type) {
+
+ case JULIAN_DAY:
+ /*
+ ** Jn - Julian day, 1 == January 1, 60 == March 1 even in leap
+ ** years.
+ ** In non-leap years, or if the day number is 59 or less, just
+ ** add SECSPERDAY times the day number-1 to the time of
+ ** January 1, midnight, to get the day.
+ */
+ value = (rulep->r_day - 1) * SECSPERDAY;
+ if (leapyear && rulep->r_day >= 60)
+ value += SECSPERDAY;
+ break;
+
+ case DAY_OF_YEAR:
+ /*
+ ** n - day of year.
+ ** Just add SECSPERDAY times the day number to the time of
+ ** January 1, midnight, to get the day.
+ */
+ value = rulep->r_day * SECSPERDAY;
+ break;
+
+ case MONTH_NTH_DAY_OF_WEEK:
+ /*
+ ** Mm.n.d - nth "dth day" of month m.
+ */
+
+ /*
+ ** Use Zeller's Congruence to get day-of-week of first day of
+ ** month.
+ */
+ m1 = (rulep->r_mon + 9) % 12 + 1;
+ yy0 = (rulep->r_mon <= 2) ? (year - 1) : year;
+ yy1 = yy0 / 100;
+ yy2 = yy0 % 100;
+ dow = ((26 * m1 - 2) / 10 +
+ 1 + yy2 + yy2 / 4 + yy1 / 4 - 2 * yy1) % 7;
+ if (dow < 0)
+ dow += DAYSPERWEEK;
+
+ /*
+ ** "dow" is the day-of-week of the first day of the month. Get
+ ** the day-of-month (zero-origin) of the first "dow" day of the
+ ** month.
+ */
+ d = rulep->r_day - dow;
+ if (d < 0)
+ d += DAYSPERWEEK;
+ for (i = 1; i < rulep->r_week; ++i) {
+ if (d + DAYSPERWEEK >=
+ mon_lengths[leapyear][rulep->r_mon - 1])
+ break;
+ d += DAYSPERWEEK;
+ }
+
+ /*
+ ** "d" is the day-of-month (zero-origin) of the day we want.
+ */
+ value = d * SECSPERDAY;
+ for (i = 0; i < rulep->r_mon - 1; ++i)
+ value += mon_lengths[leapyear][i] * SECSPERDAY;
+ break;
+ }
+
+ /*
+ ** "value" is the year-relative time of 00:00:00 UT on the day in
+ ** question. To get the year-relative time of the specified local
+ ** time on that day, add the transition time and the current offset
+ ** from UT.
+ */
+ return value + rulep->r_time + offset;
+}
+
+/*
+** Given a POSIX section 8-style TZ string, fill in the rule tables as
+** appropriate.
+*/
+
+static bool
+tzparse(const char *name, struct state *sp, bool lastditch)
+{
+ const char * stdname;
+ const char * dstname;
+ size_t stdlen;
+ size_t dstlen;
+ size_t charcnt;
+ int_fast32_t stdoffset;
+ int_fast32_t dstoffset;
+ register char * cp;
+ register bool load_ok;
+
+ stdname = name;
+ if (lastditch) {
+ stdlen = sizeof gmt - 1;
+ name += stdlen;
+ stdoffset = 0;
+ } else {
+ if (*name == '<') {
+ name++;
+ stdname = name;
+ name = getqzname(name, '>');
+ if (*name != '>')
+ return false;
+ stdlen = name - stdname;
+ name++;
+ } else {
+ name = getzname(name);
+ stdlen = name - stdname;
+ }
+ if (!stdlen)
+ return false;
+ name = getoffset(name, &stdoffset);
+ if (name == NULL)
+ return false;
+ }
+ charcnt = stdlen + 1;
+ if (sizeof sp->chars < charcnt)
+ return false;
+ load_ok = tzload(TZDEFRULES, sp, false) == 0;
+ if (!load_ok)
+ sp->leapcnt = 0; /* so, we're off a little */
+ if (*name != '\0') {
+ if (*name == '<') {
+ dstname = ++name;
+ name = getqzname(name, '>');
+ if (*name != '>')
+ return false;
+ dstlen = name - dstname;
+ name++;
+ } else {
+ dstname = name;
+ name = getzname(name);
+ dstlen = name - dstname; /* length of DST zone name */
+ }
+ if (!dstlen)
+ return false;
+ charcnt += dstlen + 1;
+ if (sizeof sp->chars < charcnt)
+ return false;
+ if (*name != '\0' && *name != ',' && *name != ';') {
+ name = getoffset(name, &dstoffset);
+ if (name == NULL)
+ return false;
+ } else dstoffset = stdoffset - SECSPERHOUR;
+ if (*name == '\0' && !load_ok)
+ name = TZDEFRULESTRING;
+ if (*name == ',' || *name == ';') {
+ struct rule start;
+ struct rule end;
+ register int year;
+ register int yearlim;
+ register int timecnt;
+ time_t janfirst;
+
+ ++name;
+ if ((name = getrule(name, &start)) == NULL)
+ return false;
+ if (*name++ != ',')
+ return false;
+ if ((name = getrule(name, &end)) == NULL)
+ return false;
+ if (*name != '\0')
+ return false;
+ sp->typecnt = 2; /* standard time and DST */
+ /*
+ ** Two transitions per year, from EPOCH_YEAR forward.
+ */
+ init_ttinfo(&sp->ttis[0], -dstoffset, true, stdlen + 1);
+ init_ttinfo(&sp->ttis[1], -stdoffset, false, 0);
+ sp->defaulttype = 0;
+ timecnt = 0;
+ janfirst = 0;
+ yearlim = EPOCH_YEAR + YEARSPERREPEAT;
+ for (year = EPOCH_YEAR; year < yearlim; year++) {
+ int_fast32_t
+ starttime = transtime(year, &start, stdoffset),
+ endtime = transtime(year, &end, dstoffset);
+ int_fast32_t
+ yearsecs = (year_lengths[isleap(year)]
+ * SECSPERDAY);
+ bool reversed = endtime < starttime;
+ if (reversed) {
+ int_fast32_t swap = starttime;
+ starttime = endtime;
+ endtime = swap;
+ }
+ if (reversed
+ || (starttime < endtime
+ && (endtime - starttime
+ < (yearsecs
+ + (stdoffset - dstoffset))))) {
+ if (TZ_MAX_TIMES - 2 < timecnt)
+ break;
+ yearlim = year + YEARSPERREPEAT + 1;
+ sp->ats[timecnt] = janfirst;
+ if (increment_overflow_time
+ (&sp->ats[timecnt], starttime))
+ break;
+ sp->types[timecnt++] = reversed;
+ sp->ats[timecnt] = janfirst;
+ if (increment_overflow_time
+ (&sp->ats[timecnt], endtime))
+ break;
+ sp->types[timecnt++] = !reversed;
+ }
+ if (increment_overflow_time(&janfirst, yearsecs))
+ break;
+ }
+ sp->timecnt = timecnt;
+ if (!timecnt)
+ sp->typecnt = 1; /* Perpetual DST. */
+ } else {
+ register int_fast32_t theirstdoffset;
+ register int_fast32_t theirdstoffset;
+ register int_fast32_t theiroffset;
+ register bool isdst;
+ register int i;
+ register int j;
+
+ if (*name != '\0')
+ return false;
+ /*
+ ** Initial values of theirstdoffset and theirdstoffset.
+ */
+ theirstdoffset = 0;
+ for (i = 0; i < sp->timecnt; ++i) {
+ j = sp->types[i];
+ if (!sp->ttis[j].tt_isdst) {
+ theirstdoffset =
+ -sp->ttis[j].tt_gmtoff;
+ break;
+ }
+ }
+ theirdstoffset = 0;
+ for (i = 0; i < sp->timecnt; ++i) {
+ j = sp->types[i];
+ if (sp->ttis[j].tt_isdst) {
+ theirdstoffset =
+ -sp->ttis[j].tt_gmtoff;
+ break;
+ }
+ }
+ /*
+ ** Initially we're assumed to be in standard time.
+ */
+ isdst = false;
+ theiroffset = theirstdoffset;
+ /*
+ ** Now juggle transition times and types
+ ** tracking offsets as you do.
+ */
+ for (i = 0; i < sp->timecnt; ++i) {
+ j = sp->types[i];
+ sp->types[i] = sp->ttis[j].tt_isdst;
+ if (sp->ttis[j].tt_ttisgmt) {
+ /* No adjustment to transition time */
+ } else {
+ /*
+ ** If summer time is in effect, and the
+ ** transition time was not specified as
+ ** standard time, add the summer time
+ ** offset to the transition time;
+ ** otherwise, add the standard time
+ ** offset to the transition time.
+ */
+ /*
+ ** Transitions from DST to DDST
+ ** will effectively disappear since
+ ** POSIX provides for only one DST
+ ** offset.
+ */
+ if (isdst && !sp->ttis[j].tt_ttisstd) {
+ sp->ats[i] += dstoffset -
+ theirdstoffset;
+ } else {
+ sp->ats[i] += stdoffset -
+ theirstdoffset;
+ }
+ }
+ theiroffset = -sp->ttis[j].tt_gmtoff;
+ if (sp->ttis[j].tt_isdst)
+ theirdstoffset = theiroffset;
+ else theirstdoffset = theiroffset;
+ }
+ /*
+ ** Finally, fill in ttis.
+ */
+ init_ttinfo(&sp->ttis[0], -stdoffset, false, 0);
+ init_ttinfo(&sp->ttis[1], -dstoffset, true, stdlen + 1);
+ sp->typecnt = 2;
+ sp->defaulttype = 0;
+ }
+ } else {
+ dstlen = 0;
+ sp->typecnt = 1; /* only standard time */
+ sp->timecnt = 0;
+ init_ttinfo(&sp->ttis[0], -stdoffset, false, 0);
+ sp->defaulttype = 0;
+ }
+ sp->charcnt = charcnt;
+ cp = sp->chars;
+ memcpy(cp, stdname, stdlen);
+ cp += stdlen;
+ *cp++ = '\0';
+ if (dstlen != 0) {
+ memcpy(cp, dstname, dstlen);
+ *(cp + dstlen) = '\0';
+ }
+ return true;
+}
+
+static void
+gmtload(struct state *const sp)
+{
+ if (tzload(gmt, sp, true) != 0)
+ tzparse(gmt, sp, true);
+}
+
+/* Initialize *SP to a value appropriate for the TZ setting NAME.
+ Return 0 on success, an errno value on failure. */
+static int
+zoneinit(struct state *sp, char const *name)
+{
+ if (name && ! name[0]) {
+ /*
+ ** User wants it fast rather than right.
+ */
+ sp->leapcnt = 0; /* so, we're off a little */
+ sp->timecnt = 0;
+ sp->typecnt = 0;
+ sp->charcnt = 0;
+ sp->goback = sp->goahead = false;
+ init_ttinfo(&sp->ttis[0], 0, false, 0);
+ strcpy(sp->chars, gmt);
+ sp->defaulttype = 0;
+ return 0;
+ } else {
+ int err = tzload(name, sp, true);
+ if (err != 0 && name && name[0] != ':' && tzparse(name, sp, false))
+ err = 0;
+ if (err == 0)
+ scrub_abbrs(sp);
+ return err;
+ }
+}
+
+static void
+tzsetlcl(char const *name)
+{
+ struct state *sp = lclptr;
+ int lcl = name ? strlen(name) < sizeof lcl_TZname : -1;
+ if (lcl < 0
+ ? lcl_is_set < 0
+ : 0 < lcl_is_set && strcmp(lcl_TZname, name) == 0)
+ return;
+#ifdef ALL_STATE
+ if (! sp)
+ lclptr = sp = malloc(sizeof *lclptr);
+#endif /* defined ALL_STATE */
+ if (sp) {
+ if (zoneinit(sp, name) != 0)
+ zoneinit(sp, "");
+ if (0 < lcl)
+ strcpy(lcl_TZname, name);
+ }
+ settzname();
+ lcl_is_set = lcl;
+}
+
+#ifdef STD_INSPIRED
+void
+tzsetwall(void)
+{
+ if (lock() != 0)
+ return;
+ tzsetlcl(NULL);
+ unlock();
+}
+#endif
+
+#if defined(__ANDROID__)
+#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#include <sys/_system_properties.h> // For __system_property_serial.
+#endif
+
+static void
+tzset_unlocked(void)
+{
+#if defined(__ANDROID__)
+ // The TZ environment variable is meant to override the system-wide setting.
+ const char* name = getenv("TZ");
+
+ // If that's not set, look at the "persist.sys.timezone" system property.
+ if (name == NULL) {
+ static const prop_info* pi;
+
+ if (!pi) {
+ pi = __system_property_find("persist.sys.timezone");
+ }
+ if (pi) {
+ static char buf[PROP_VALUE_MAX];
+ static uint32_t s = -1;
+ static bool ok = false;
+ uint32_t serial = __system_property_serial(pi);
+ if (serial != s) {
+ ok = __system_property_read(pi, 0, buf) > 0;
+ s = serial;
+ }
+ if (ok) {
+ // POSIX and Java disagree about the sign in a timezone string. For POSIX, "GMT+3" means
+ // "3 hours west/behind", but for Java it means "3 hours east/ahead". Since (a) Java is
+ // the one that matches human expectations and (b) this system property is used directly
+ // by Java, we flip the sign here to translate from Java to POSIX. http://b/25463955.
+ if (buf[3] == '-') {
+ buf[3] = '+';
+ } else if (buf[3] == '+') {
+ buf[3] = '-';
+ }
+ name = buf;
+ }
+ }
+ }
+
+ // If the system property is also not available (because you're running AOSP on a WiFi-only
+ // device, say), fall back to GMT.
+ if (name == NULL) name = gmt;
+
+ tzsetlcl(name);
+#else
+ tzsetlcl(getenv("TZ"));
+#endif
+}
+
+void
+tzset(void)
+{
+ if (lock() != 0)
+ return;
+ tzset_unlocked();
+ unlock();
+}
+
+static void
+gmtcheck(void)
+{
+ static bool gmt_is_set;
+ if (lock() != 0)
+ return;
+ if (! gmt_is_set) {
+#ifdef ALL_STATE
+ gmtptr = malloc(sizeof *gmtptr);
+#endif
+ if (gmtptr)
+ gmtload(gmtptr);
+ gmt_is_set = true;
+ }
+ unlock();
+}
+
+#if NETBSD_INSPIRED
+
+timezone_t
+tzalloc(char const *name)
+{
+ timezone_t sp = malloc(sizeof *sp);
+ if (sp) {
+ int err = zoneinit(sp, name);
+ if (err != 0) {
+ free(sp);
+ errno = err;
+ return NULL;
+ }
+ }
+ return sp;
+}
+
+void
+tzfree(timezone_t sp)
+{
+ free(sp);
+}
+
+/*
+** NetBSD 6.1.4 has ctime_rz, but omit it because POSIX says ctime and
+** ctime_r are obsolescent and have potential security problems that
+** ctime_rz would share. Callers can instead use localtime_rz + strftime.
+**
+** NetBSD 6.1.4 has tzgetname, but omit it because it doesn't work
+** in zones with three or more time zone abbreviations.
+** Callers can instead use localtime_rz + strftime.
+*/
+
+#endif
+
+/*
+** The easy way to behave "as if no library function calls" localtime
+** is to not call it, so we drop its guts into "localsub", which can be
+** freely called. (And no, the PANS doesn't require the above behavior,
+** but it *is* desirable.)
+**
+** If successful and SETNAME is nonzero,
+** set the applicable parts of tzname, timezone and altzone;
+** however, it's OK to omit this step if the time zone is POSIX-compatible,
+** since in that case tzset should have already done this step correctly.
+** SETNAME's type is intfast32_t for compatibility with gmtsub,
+** but it is actually a boolean and its value should be 0 or 1.
+*/
+
+/*ARGSUSED*/
+static struct tm *
+localsub(struct state const *sp, time_t const *timep, int_fast32_t setname,
+ struct tm *const tmp)
+{
+ register const struct ttinfo * ttisp;
+ register int i;
+ register struct tm * result;
+ const time_t t = *timep;
+
+ if (sp == NULL) {
+ /* Don't bother to set tzname etc.; tzset has already done it. */
+ return gmtsub(gmtptr, timep, 0, tmp);
+ }
+ if ((sp->goback && t < sp->ats[0]) ||
+ (sp->goahead && t > sp->ats[sp->timecnt - 1])) {
+ time_t newt = t;
+ register time_t seconds;
+ register time_t years;
+
+ if (t < sp->ats[0])
+ seconds = sp->ats[0] - t;
+ else seconds = t - sp->ats[sp->timecnt - 1];
+ --seconds;
+ years = (seconds / SECSPERREPEAT + 1) * YEARSPERREPEAT;
+ seconds = years * AVGSECSPERYEAR;
+ if (t < sp->ats[0])
+ newt += seconds;
+ else newt -= seconds;
+ if (newt < sp->ats[0] ||
+ newt > sp->ats[sp->timecnt - 1])
+ return NULL; /* "cannot happen" */
+ result = localsub(sp, &newt, setname, tmp);
+ if (result) {
+ register int_fast64_t newy;
+
+ newy = result->tm_year;
+ if (t < sp->ats[0])
+ newy -= years;
+ else newy += years;
+ if (! (INT_MIN <= newy && newy <= INT_MAX))
+ return NULL;
+ result->tm_year = newy;
+ }
+ return result;
+ }
+ if (sp->timecnt == 0 || t < sp->ats[0]) {
+ i = sp->defaulttype;
+ } else {
+ register int lo = 1;
+ register int hi = sp->timecnt;
+
+ while (lo < hi) {
+ register int mid = (lo + hi) >> 1;
+
+ if (t < sp->ats[mid])
+ hi = mid;
+ else lo = mid + 1;
+ }
+ i = (int) sp->types[lo - 1];
+ }
+ ttisp = &sp->ttis[i];
+ /*
+ ** To get (wrong) behavior that's compatible with System V Release 2.0
+ ** you'd replace the statement below with
+ ** t += ttisp->tt_gmtoff;
+ ** timesub(&t, 0L, sp, tmp);
+ */
+ result = timesub(&t, ttisp->tt_gmtoff, sp, tmp);
+ if (result) {
+ result->tm_isdst = ttisp->tt_isdst;
+#ifdef TM_ZONE
+ result->TM_ZONE = (char *) &sp->chars[ttisp->tt_abbrind];
+#endif /* defined TM_ZONE */
+ if (setname)
+ update_tzname_etc(sp, ttisp);
+ }
+ return result;
+}
+
+#if NETBSD_INSPIRED
+
+struct tm *
+localtime_rz(struct state *sp, time_t const *timep, struct tm *tmp)
+{
+ return localsub(sp, timep, 0, tmp);
+}
+
+#endif
+
+static struct tm *
+localtime_tzset(time_t const *timep, struct tm *tmp, bool setname)
+{
+ int err = lock();
+ if (err) {
+ errno = err;
+ return NULL;
+ }
+ if (setname || !lcl_is_set)
+ tzset_unlocked();
+ tmp = localsub(lclptr, timep, setname, tmp);
+ unlock();
+ return tmp;
+}
+
+struct tm *
+localtime(const time_t *timep)
+{
+ return localtime_tzset(timep, &tm, true);
+}
+
+struct tm *
+localtime_r(const time_t *timep, struct tm *tmp)
+{
+ return localtime_tzset(timep, tmp, false);
+}
+
+/*
+** gmtsub is to gmtime as localsub is to localtime.
+*/
+
+static struct tm *
+gmtsub(struct state const *sp, time_t const *timep, int_fast32_t offset,
+ struct tm *tmp)
+{
+ register struct tm * result;
+
+ result = timesub(timep, offset, gmtptr, tmp);
+#ifdef TM_ZONE
+ /*
+ ** Could get fancy here and deliver something such as
+ ** "UT+xxxx" or "UT-xxxx" if offset is non-zero,
+ ** but this is no time for a treasure hunt.
+ */
+ tmp->TM_ZONE = ((char *)
+ (offset ? wildabbr : gmtptr ? gmtptr->chars : gmt));
+#endif /* defined TM_ZONE */
+ return result;
+}
+
+/*
+* Re-entrant version of gmtime.
+*/
+
+struct tm *
+gmtime_r(const time_t *timep, struct tm *tmp)
+{
+ gmtcheck();
+ return gmtsub(gmtptr, timep, 0, tmp);
+}
+
+struct tm *
+gmtime(const time_t *timep)
+{
+ return gmtime_r(timep, &tm);
+}
+
+#ifdef STD_INSPIRED
+
+struct tm *
+offtime(const time_t *timep, long offset)
+{
+ gmtcheck();
+ return gmtsub(gmtptr, timep, offset, &tm);
+}
+
+#endif /* defined STD_INSPIRED */
+
+/*
+** Return the number of leap years through the end of the given year
+** where, to make the math easy, the answer for year zero is defined as zero.
+*/
+
+static int ATTRIBUTE_PURE
+leaps_thru_end_of(register const int y)
+{
+ return (y >= 0) ? (y / 4 - y / 100 + y / 400) :
+ -(leaps_thru_end_of(-(y + 1)) + 1);
+}
+
+static struct tm *
+timesub(const time_t *timep, int_fast32_t offset,
+ const struct state *sp, struct tm *tmp)
+{
+ register const struct lsinfo * lp;
+ register time_t tdays;
+ register int idays; /* unsigned would be so 2003 */
+ register int_fast64_t rem;
+ int y;
+ register const int * ip;
+ register int_fast64_t corr;
+ register bool hit;
+ register int i;
+
+ corr = 0;
+ hit = false;
+ i = (sp == NULL) ? 0 : sp->leapcnt;
+ while (--i >= 0) {
+ lp = &sp->lsis[i];
+ if (*timep >= lp->ls_trans) {
+ if (*timep == lp->ls_trans) {
+ hit = ((i == 0 && lp->ls_corr > 0) ||
+ lp->ls_corr > sp->lsis[i - 1].ls_corr);
+ if (hit)
+ while (i > 0 &&
+ sp->lsis[i].ls_trans ==
+ sp->lsis[i - 1].ls_trans + 1 &&
+ sp->lsis[i].ls_corr ==
+ sp->lsis[i - 1].ls_corr + 1) {
+ ++hit;
+ --i;
+ }
+ }
+ corr = lp->ls_corr;
+ break;
+ }
+ }
+ y = EPOCH_YEAR;
+ tdays = *timep / SECSPERDAY;
+ rem = *timep % SECSPERDAY;
+ while (tdays < 0 || tdays >= year_lengths[isleap(y)]) {
+ int newy;
+ register time_t tdelta;
+ register int idelta;
+ register int leapdays;
+
+ tdelta = tdays / DAYSPERLYEAR;
+ if (! ((! TYPE_SIGNED(time_t) || INT_MIN <= tdelta)
+ && tdelta <= INT_MAX))
+ goto out_of_range;
+ idelta = tdelta;
+ if (idelta == 0)
+ idelta = (tdays < 0) ? -1 : 1;
+ newy = y;
+ if (increment_overflow(&newy, idelta))
+ goto out_of_range;
+ leapdays = leaps_thru_end_of(newy - 1) -
+ leaps_thru_end_of(y - 1);
+ tdays -= ((time_t) newy - y) * DAYSPERNYEAR;
+ tdays -= leapdays;
+ y = newy;
+ }
+ /*
+ ** Given the range, we can now fearlessly cast...
+ */
+ idays = tdays;
+ rem += offset - corr;
+ while (rem < 0) {
+ rem += SECSPERDAY;
+ --idays;
+ }
+ while (rem >= SECSPERDAY) {
+ rem -= SECSPERDAY;
+ ++idays;
+ }
+ while (idays < 0) {
+ if (increment_overflow(&y, -1))
+ goto out_of_range;
+ idays += year_lengths[isleap(y)];
+ }
+ while (idays >= year_lengths[isleap(y)]) {
+ idays -= year_lengths[isleap(y)];
+ if (increment_overflow(&y, 1))
+ goto out_of_range;
+ }
+ tmp->tm_year = y;
+ if (increment_overflow(&tmp->tm_year, -TM_YEAR_BASE))
+ goto out_of_range;
+ tmp->tm_yday = idays;
+ /*
+ ** The "extra" mods below avoid overflow problems.
+ */
+ tmp->tm_wday = EPOCH_WDAY +
+ ((y - EPOCH_YEAR) % DAYSPERWEEK) *
+ (DAYSPERNYEAR % DAYSPERWEEK) +
+ leaps_thru_end_of(y - 1) -
+ leaps_thru_end_of(EPOCH_YEAR - 1) +
+ idays;
+ tmp->tm_wday %= DAYSPERWEEK;
+ if (tmp->tm_wday < 0)
+ tmp->tm_wday += DAYSPERWEEK;
+ tmp->tm_hour = (int) (rem / SECSPERHOUR);
+ rem %= SECSPERHOUR;
+ tmp->tm_min = (int) (rem / SECSPERMIN);
+ /*
+ ** A positive leap second requires a special
+ ** representation. This uses "... ??:59:60" et seq.
+ */
+ tmp->tm_sec = (int) (rem % SECSPERMIN) + hit;
+ ip = mon_lengths[isleap(y)];
+ for (tmp->tm_mon = 0; idays >= ip[tmp->tm_mon]; ++(tmp->tm_mon))
+ idays -= ip[tmp->tm_mon];
+ tmp->tm_mday = (int) (idays + 1);
+ tmp->tm_isdst = 0;
+#ifdef TM_GMTOFF
+ tmp->TM_GMTOFF = offset;
+#endif /* defined TM_GMTOFF */
+ return tmp;
+
+ out_of_range:
+ errno = EOVERFLOW;
+ return NULL;
+}
+
+char *
+ctime(const time_t *timep)
+{
+/*
+** Section 4.12.3.2 of X3.159-1989 requires that
+** The ctime function converts the calendar time pointed to by timer
+** to local time in the form of a string. It is equivalent to
+** asctime(localtime(timer))
+*/
+ struct tm *tmp = localtime(timep);
+ return tmp ? asctime(tmp) : NULL;
+}
+
+char *
+ctime_r(const time_t *timep, char *buf)
+{
+ struct tm mytm;
+ struct tm *tmp = localtime_r(timep, &mytm);
+ return tmp ? asctime_r(tmp, buf) : NULL;
+}
+
+/*
+** Adapted from code provided by Robert Elz, who writes:
+** The "best" way to do mktime I think is based on an idea of Bob
+** Kridle's (so its said...) from a long time ago.
+** It does a binary search of the time_t space. Since time_t's are
+** just 32 bits, its a max of 32 iterations (even at 64 bits it
+** would still be very reasonable).
+*/
+
+#ifndef WRONG
+#define WRONG (-1)
+#endif /* !defined WRONG */
+
+/*
+** Normalize logic courtesy Paul Eggert.
+*/
+
+static bool
+increment_overflow(int *ip, int j)
+{
+ register int const i = *ip;
+
+ /*
+ ** If i >= 0 there can only be overflow if i + j > INT_MAX
+ ** or if j > INT_MAX - i; given i >= 0, INT_MAX - i cannot overflow.
+ ** If i < 0 there can only be overflow if i + j < INT_MIN
+ ** or if j < INT_MIN - i; given i < 0, INT_MIN - i cannot overflow.
+ */
+ if ((i >= 0) ? (j > INT_MAX - i) : (j < INT_MIN - i))
+ return true;
+ *ip += j;
+ return false;
+}
+
+static bool
+increment_overflow32(int_fast32_t *const lp, int const m)
+{
+ register int_fast32_t const l = *lp;
+
+ if ((l >= 0) ? (m > INT_FAST32_MAX - l) : (m < INT_FAST32_MIN - l))
+ return true;
+ *lp += m;
+ return false;
+}
+
+static bool
+increment_overflow_time(time_t *tp, int_fast32_t j)
+{
+ /*
+ ** This is like
+ ** 'if (! (time_t_min <= *tp + j && *tp + j <= time_t_max)) ...',
+ ** except that it does the right thing even if *tp + j would overflow.
+ */
+ if (! (j < 0
+ ? (TYPE_SIGNED(time_t) ? time_t_min - j <= *tp : -1 - j < *tp)
+ : *tp <= time_t_max - j))
+ return true;
+ *tp += j;
+ return false;
+}
+
+static bool
+normalize_overflow(int *const tensptr, int *const unitsptr, const int base)
+{
+ register int tensdelta;
+
+ tensdelta = (*unitsptr >= 0) ?
+ (*unitsptr / base) :
+ (-1 - (-1 - *unitsptr) / base);
+ *unitsptr -= tensdelta * base;
+ return increment_overflow(tensptr, tensdelta);
+}
+
+static bool
+normalize_overflow32(int_fast32_t *tensptr, int *unitsptr, int base)
+{
+ register int tensdelta;
+
+ tensdelta = (*unitsptr >= 0) ?
+ (*unitsptr / base) :
+ (-1 - (-1 - *unitsptr) / base);
+ *unitsptr -= tensdelta * base;
+ return increment_overflow32(tensptr, tensdelta);
+}
+
+static int
+tmcomp(register const struct tm *const atmp,
+ register const struct tm *const btmp)
+{
+ register int result;
+
+ if (atmp->tm_year != btmp->tm_year)
+ return atmp->tm_year < btmp->tm_year ? -1 : 1;
+ if ((result = (atmp->tm_mon - btmp->tm_mon)) == 0 &&
+ (result = (atmp->tm_mday - btmp->tm_mday)) == 0 &&
+ (result = (atmp->tm_hour - btmp->tm_hour)) == 0 &&
+ (result = (atmp->tm_min - btmp->tm_min)) == 0)
+ result = atmp->tm_sec - btmp->tm_sec;
+ return result;
+}
+
+static time_t
+time2sub(struct tm *const tmp,
+ struct tm *(*funcp)(struct state const *, time_t const *,
+ int_fast32_t, struct tm *),
+ struct state const *sp,
+ const int_fast32_t offset,
+ bool *okayp,
+ bool do_norm_secs)
+{
+ register int dir;
+ register int i, j;
+ register int saved_seconds;
+ register int_fast32_t li;
+ register time_t lo;
+ register time_t hi;
+ int_fast32_t y;
+ time_t newt;
+ time_t t;
+ struct tm yourtm, mytm;
+
+ *okayp = false;
+ yourtm = *tmp;
+ if (do_norm_secs) {
+ if (normalize_overflow(&yourtm.tm_min, &yourtm.tm_sec,
+ SECSPERMIN))
+ return WRONG;
+ }
+ if (normalize_overflow(&yourtm.tm_hour, &yourtm.tm_min, MINSPERHOUR))
+ return WRONG;
+ if (normalize_overflow(&yourtm.tm_mday, &yourtm.tm_hour, HOURSPERDAY))
+ return WRONG;
+ y = yourtm.tm_year;
+ if (normalize_overflow32(&y, &yourtm.tm_mon, MONSPERYEAR))
+ return WRONG;
+ /*
+ ** Turn y into an actual year number for now.
+ ** It is converted back to an offset from TM_YEAR_BASE later.
+ */
+ if (increment_overflow32(&y, TM_YEAR_BASE))
+ return WRONG;
+ while (yourtm.tm_mday <= 0) {
+ if (increment_overflow32(&y, -1))
+ return WRONG;
+ li = y + (1 < yourtm.tm_mon);
+ yourtm.tm_mday += year_lengths[isleap(li)];
+ }
+ while (yourtm.tm_mday > DAYSPERLYEAR) {
+ li = y + (1 < yourtm.tm_mon);
+ yourtm.tm_mday -= year_lengths[isleap(li)];
+ if (increment_overflow32(&y, 1))
+ return WRONG;
+ }
+ for ( ; ; ) {
+ i = mon_lengths[isleap(y)][yourtm.tm_mon];
+ if (yourtm.tm_mday <= i)
+ break;
+ yourtm.tm_mday -= i;
+ if (++yourtm.tm_mon >= MONSPERYEAR) {
+ yourtm.tm_mon = 0;
+ if (increment_overflow32(&y, 1))
+ return WRONG;
+ }
+ }
+ if (increment_overflow32(&y, -TM_YEAR_BASE))
+ return WRONG;
+ if (! (INT_MIN <= y && y <= INT_MAX))
+ return WRONG;
+ yourtm.tm_year = y;
+ if (yourtm.tm_sec >= 0 && yourtm.tm_sec < SECSPERMIN)
+ saved_seconds = 0;
+ else if (y + TM_YEAR_BASE < EPOCH_YEAR) {
+ /*
+ ** We can't set tm_sec to 0, because that might push the
+ ** time below the minimum representable time.
+ ** Set tm_sec to 59 instead.
+ ** This assumes that the minimum representable time is
+ ** not in the same minute that a leap second was deleted from,
+ ** which is a safer assumption than using 58 would be.
+ */
+ if (increment_overflow(&yourtm.tm_sec, 1 - SECSPERMIN))
+ return WRONG;
+ saved_seconds = yourtm.tm_sec;
+ yourtm.tm_sec = SECSPERMIN - 1;
+ } else {
+ saved_seconds = yourtm.tm_sec;
+ yourtm.tm_sec = 0;
+ }
+ /*
+ ** Do a binary search (this works whatever time_t's type is).
+ */
+ lo = time_t_min;
+ hi = time_t_max;
+ for ( ; ; ) {
+ t = lo / 2 + hi / 2;
+ if (t < lo)
+ t = lo;
+ else if (t > hi)
+ t = hi;
+ if (! funcp(sp, &t, offset, &mytm)) {
+ /*
+ ** Assume that t is too extreme to be represented in
+ ** a struct tm; arrange things so that it is less
+ ** extreme on the next pass.
+ */
+ dir = (t > 0) ? 1 : -1;
+ } else dir = tmcomp(&mytm, &yourtm);
+ if (dir != 0) {
+ if (t == lo) {
+ if (t == time_t_max)
+ return WRONG;
+ ++t;
+ ++lo;
+ } else if (t == hi) {
+ if (t == time_t_min)
+ return WRONG;
+ --t;
+ --hi;
+ }
+ if (lo > hi)
+ return WRONG;
+ if (dir > 0)
+ hi = t;
+ else lo = t;
+ continue;
+ }
+#if defined TM_GMTOFF && ! UNINIT_TRAP
+ if (mytm.TM_GMTOFF != yourtm.TM_GMTOFF
+ && (yourtm.TM_GMTOFF < 0
+ ? (-SECSPERDAY <= yourtm.TM_GMTOFF
+ && (mytm.TM_GMTOFF <=
+ (SMALLEST (INT_FAST32_MAX, LONG_MAX)
+ + yourtm.TM_GMTOFF)))
+ : (yourtm.TM_GMTOFF <= SECSPERDAY
+ && ((BIGGEST (INT_FAST32_MIN, LONG_MIN)
+ + yourtm.TM_GMTOFF)
+ <= mytm.TM_GMTOFF)))) {
+ /* MYTM matches YOURTM except with the wrong UTC offset.
+ YOURTM.TM_GMTOFF is plausible, so try it instead.
+ It's OK if YOURTM.TM_GMTOFF contains uninitialized data,
+ since the guess gets checked. */
+ time_t altt = t;
+ int_fast32_t diff = mytm.TM_GMTOFF - yourtm.TM_GMTOFF;
+ if (!increment_overflow_time(&altt, diff)) {
+ struct tm alttm;
+ if (funcp(sp, &altt, offset, &alttm)
+ && alttm.tm_isdst == mytm.tm_isdst
+ && alttm.TM_GMTOFF == yourtm.TM_GMTOFF
+ && tmcomp(&alttm, &yourtm) == 0) {
+ t = altt;
+ mytm = alttm;
+ }
+ }
+ }
+#endif
+ if (yourtm.tm_isdst < 0 || mytm.tm_isdst == yourtm.tm_isdst)
+ break;
+ /*
+ ** Right time, wrong type.
+ ** Hunt for right time, right type.
+ ** It's okay to guess wrong since the guess
+ ** gets checked.
+ */
+ if (sp == NULL)
+ return WRONG;
+ for (i = sp->typecnt - 1; i >= 0; --i) {
+ if (sp->ttis[i].tt_isdst != yourtm.tm_isdst)
+ continue;
+ for (j = sp->typecnt - 1; j >= 0; --j) {
+ if (sp->ttis[j].tt_isdst == yourtm.tm_isdst)
+ continue;
+ newt = t + sp->ttis[j].tt_gmtoff -
+ sp->ttis[i].tt_gmtoff;
+ if (! funcp(sp, &newt, offset, &mytm))
+ continue;
+ if (tmcomp(&mytm, &yourtm) != 0)
+ continue;
+ if (mytm.tm_isdst != yourtm.tm_isdst)
+ continue;
+ /*
+ ** We have a match.
+ */
+ t = newt;
+ goto label;
+ }
+ }
+ return WRONG;
+ }
+label:
+ newt = t + saved_seconds;
+ if ((newt < t) != (saved_seconds < 0))
+ return WRONG;
+ t = newt;
+ if (funcp(sp, &t, offset, tmp))
+ *okayp = true;
+ return t;
+}
+
+static time_t
+time2(struct tm * const tmp,
+ struct tm *(*funcp)(struct state const *, time_t const *,
+ int_fast32_t, struct tm *),
+ struct state const *sp,
+ const int_fast32_t offset,
+ bool *okayp)
+{
+ time_t t;
+
+ /*
+ ** First try without normalization of seconds
+ ** (in case tm_sec contains a value associated with a leap second).
+ ** If that fails, try with normalization of seconds.
+ */
+ t = time2sub(tmp, funcp, sp, offset, okayp, false);
+ return *okayp ? t : time2sub(tmp, funcp, sp, offset, okayp, true);
+}
+
+static time_t
+time1(struct tm *const tmp,
+ struct tm *(*funcp) (struct state const *, time_t const *,
+ int_fast32_t, struct tm *),
+ struct state const *sp,
+ const int_fast32_t offset)
+{
+ register time_t t;
+ register int samei, otheri;
+ register int sameind, otherind;
+ register int i;
+ register int nseen;
+ char seen[TZ_MAX_TYPES];
+ unsigned char types[TZ_MAX_TYPES];
+ bool okay;
+
+ if (tmp == NULL) {
+ errno = EINVAL;
+ return WRONG;
+ }
+ if (tmp->tm_isdst > 1)
+ tmp->tm_isdst = 1;
+ t = time2(tmp, funcp, sp, offset, &okay);
+ if (okay)
+ return t;
+ if (tmp->tm_isdst < 0)
+#ifdef PCTS
+ /*
+ ** POSIX Conformance Test Suite code courtesy Grant Sullivan.
+ */
+ tmp->tm_isdst = 0; /* reset to std and try again */
+#else
+ return t;
+#endif /* !defined PCTS */
+ /*
+ ** We're supposed to assume that somebody took a time of one type
+ ** and did some math on it that yielded a "struct tm" that's bad.
+ ** We try to divine the type they started from and adjust to the
+ ** type they need.
+ */
+ if (sp == NULL)
+ return WRONG;
+ for (i = 0; i < sp->typecnt; ++i)
+ seen[i] = false;
+ nseen = 0;
+ for (i = sp->timecnt - 1; i >= 0; --i)
+ if (!seen[sp->types[i]]) {
+ seen[sp->types[i]] = true;
+ types[nseen++] = sp->types[i];
+ }
+ for (sameind = 0; sameind < nseen; ++sameind) {
+ samei = types[sameind];
+ if (sp->ttis[samei].tt_isdst != tmp->tm_isdst)
+ continue;
+ for (otherind = 0; otherind < nseen; ++otherind) {
+ otheri = types[otherind];
+ if (sp->ttis[otheri].tt_isdst == tmp->tm_isdst)
+ continue;
+ tmp->tm_sec += sp->ttis[otheri].tt_gmtoff -
+ sp->ttis[samei].tt_gmtoff;
+ tmp->tm_isdst = !tmp->tm_isdst;
+ t = time2(tmp, funcp, sp, offset, &okay);
+ if (okay)
+ return t;
+ tmp->tm_sec -= sp->ttis[otheri].tt_gmtoff -
+ sp->ttis[samei].tt_gmtoff;
+ tmp->tm_isdst = !tmp->tm_isdst;
+ }
+ }
+ return WRONG;
+}
+
+static time_t
+mktime_tzname(struct state *sp, struct tm *tmp, bool setname)
+{
+ if (sp)
+ return time1(tmp, localsub, sp, setname);
+ else {
+ gmtcheck();
+ return time1(tmp, gmtsub, gmtptr, 0);
+ }
+}
+
+#if NETBSD_INSPIRED
+
+time_t
+mktime_z(struct state *sp, struct tm *tmp)
+{
+ return mktime_tzname(sp, tmp, false);
+}
+
+#endif
+
+time_t
+mktime(struct tm *tmp)
+{
+#if __ANDROID__
+ int saved_errno = errno;
+#endif
+
+ time_t t;
+ int err = lock();
+ if (err) {
+ errno = err;
+ return -1;
+ }
+ tzset_unlocked();
+ t = mktime_tzname(lclptr, tmp, true);
+ unlock();
+
+#if __ANDROID__
+ errno = (t == -1) ? EOVERFLOW : saved_errno;
+#endif
+ return t;
+}
+
+#ifdef STD_INSPIRED
+
+time_t
+timelocal(struct tm *tmp)
+{
+ if (tmp != NULL)
+ tmp->tm_isdst = -1; /* in case it wasn't initialized */
+ return mktime(tmp);
+}
+
+time_t
+timegm(struct tm *tmp)
+{
+ return timeoff(tmp, 0);
+}
+
+time_t
+timeoff(struct tm *tmp, long offset)
+{
+ if (tmp)
+ tmp->tm_isdst = 0;
+ gmtcheck();
+ return time1(tmp, gmtsub, gmtptr, offset);
+}
+
+#endif /* defined STD_INSPIRED */
+
+/*
+** XXX--is the below the right way to conditionalize??
+*/
+
+#ifdef STD_INSPIRED
+
+/*
+** IEEE Std 1003.1-1988 (POSIX) legislates that 536457599
+** shall correspond to "Wed Dec 31 23:59:59 UTC 1986", which
+** is not the case if we are accounting for leap seconds.
+** So, we provide the following conversion routines for use
+** when exchanging timestamps with POSIX conforming systems.
+*/
+
+static int_fast64_t
+leapcorr(struct state const *sp, time_t t)
+{
+ register struct lsinfo const * lp;
+ register int i;
+
+ i = sp->leapcnt;
+ while (--i >= 0) {
+ lp = &sp->lsis[i];
+ if (t >= lp->ls_trans)
+ return lp->ls_corr;
+ }
+ return 0;
+}
+
+NETBSD_INSPIRED_EXTERN time_t ATTRIBUTE_PURE
+time2posix_z(struct state *sp, time_t t)
+{
+ return t - leapcorr(sp, t);
+}
+
+time_t
+time2posix(time_t t)
+{
+ int err = lock();
+ if (err) {
+ errno = err;
+ return -1;
+ }
+ if (!lcl_is_set)
+ tzset_unlocked();
+ if (lclptr)
+ t = time2posix_z(lclptr, t);
+ unlock();
+ return t;
+}
+
+NETBSD_INSPIRED_EXTERN time_t ATTRIBUTE_PURE
+posix2time_z(struct state *sp, time_t t)
+{
+ time_t x;
+ time_t y;
+ /*
+ ** For a positive leap second hit, the result
+ ** is not unique. For a negative leap second
+ ** hit, the corresponding time doesn't exist,
+ ** so we return an adjacent second.
+ */
+ x = t + leapcorr(sp, t);
+ y = x - leapcorr(sp, x);
+ if (y < t) {
+ do {
+ x++;
+ y = x - leapcorr(sp, x);
+ } while (y < t);
+ x -= y != t;
+ } else if (y > t) {
+ do {
+ --x;
+ y = x - leapcorr(sp, x);
+ } while (y > t);
+ x += y != t;
+ }
+ return x;
+}
+
+time_t
+posix2time(time_t t)
+{
+ int err = lock();
+ if (err) {
+ errno = err;
+ return -1;
+ }
+ if (!lcl_is_set)
+ tzset_unlocked();
+ if (lclptr)
+ t = posix2time_z(lclptr, t);
+ unlock();
+ return t;
+}
+
+#endif /* defined STD_INSPIRED */
+
+#ifdef time_tz
+
+/* Convert from the underlying system's time_t to the ersatz time_tz,
+ which is called 'time_t' in this file. */
+
+time_t
+time(time_t *p)
+{
+ time_t r = sys_time(0);
+ if (p)
+ *p = r;
+ return r;
+}
+
+#endif
+
+// BEGIN android-added
+
+#include <assert.h>
+#include <stdint.h>
+#include <arpa/inet.h> // For ntohl(3).
+
+static int __bionic_open_tzdata_path(const char* path_prefix_variable, const char* path_suffix,
+ const char* olson_id) {
+ const char* path_prefix = getenv(path_prefix_variable);
+ if (path_prefix == NULL) {
+ fprintf(stderr, "%s: %s not set!\n", __FUNCTION__, path_prefix_variable);
+ return -1;
+ }
+ size_t path_length = strlen(path_prefix) + 1 + strlen(path_suffix) + 1;
+ char* path = malloc(path_length);
+ if (path == NULL) {
+ fprintf(stderr, "%s: couldn't allocate %zu-byte path\n", __FUNCTION__, path_length);
+ return -1;
+ }
+ snprintf(path, path_length, "%s/%s", path_prefix, path_suffix);
+ int fd = TEMP_FAILURE_RETRY(open(path, OPEN_MODE));
+ if (fd == -1) {
+ free(path);
+ return -2; // Distinguish failure to find any data from failure to find a specific id.
+ }
+
+ // byte[12] tzdata_version -- "tzdata2012f\0"
+ // int index_offset
+ // int data_offset
+ // int zonetab_offset
+ struct bionic_tzdata_header {
+ char tzdata_version[12];
+ int32_t index_offset;
+ int32_t data_offset;
+ int32_t zonetab_offset;
+ } header;
+ memset(&header, 0, sizeof(header));
+ ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, &header, sizeof(header)));
+ if (bytes_read != sizeof(header)) {
+ fprintf(stderr, "%s: could not read header of \"%s\": %s\n",
+ __FUNCTION__, path, (bytes_read == -1) ? strerror(errno) : "short read");
+ free(path);
+ close(fd);
+ return -1;
+ }
+
+ if (strncmp(header.tzdata_version, "tzdata", 6) != 0 || header.tzdata_version[11] != 0) {
+ fprintf(stderr, "%s: bad magic in \"%s\": \"%.6s\"\n",
+ __FUNCTION__, path, header.tzdata_version);
+ free(path);
+ close(fd);
+ return -1;
+ }
+
+#if 0
+ fprintf(stderr, "version: %s\n", header.tzdata_version);
+ fprintf(stderr, "index_offset = %d\n", ntohl(header.index_offset));
+ fprintf(stderr, "data_offset = %d\n", ntohl(header.data_offset));
+ fprintf(stderr, "zonetab_offset = %d\n", ntohl(header.zonetab_offset));
+#endif
+
+ if (TEMP_FAILURE_RETRY(lseek(fd, ntohl(header.index_offset), SEEK_SET)) == -1) {
+ fprintf(stderr, "%s: couldn't seek to index in \"%s\": %s\n",
+ __FUNCTION__, path, strerror(errno));
+ free(path);
+ close(fd);
+ return -1;
+ }
+
+ off_t specific_zone_offset = -1;
+ ssize_t index_size = ntohl(header.data_offset) - ntohl(header.index_offset);
+ char* index = malloc(index_size);
+ if (index == NULL) {
+ fprintf(stderr, "%s: couldn't allocate %zd-byte index for \"%s\"\n",
+ __FUNCTION__, index_size, path);
+ free(path);
+ close(fd);
+ return -1;
+ }
+ if (TEMP_FAILURE_RETRY(read(fd, index, index_size)) != index_size) {
+ fprintf(stderr, "%s: could not read index of \"%s\": %s\n",
+ __FUNCTION__, path, (bytes_read == -1) ? strerror(errno) : "short read");
+ free(path);
+ free(index);
+ close(fd);
+ return -1;
+ }
+
+ static const size_t NAME_LENGTH = 40;
+ struct index_entry_t {
+ char buf[NAME_LENGTH];
+ int32_t start;
+ int32_t length;
+ int32_t unused; // Was raw GMT offset; always 0 since tzdata2014f (L).
+ };
+
+ size_t id_count = (ntohl(header.data_offset) - ntohl(header.index_offset)) / sizeof(struct index_entry_t);
+ struct index_entry_t* entry = (struct index_entry_t*) index;
+ for (size_t i = 0; i < id_count; ++i) {
+ char this_id[NAME_LENGTH + 1];
+ memcpy(this_id, entry->buf, NAME_LENGTH);
+ this_id[NAME_LENGTH] = '\0';
+
+ if (strcmp(this_id, olson_id) == 0) {
+ specific_zone_offset = ntohl(entry->start) + ntohl(header.data_offset);
+ break;
+ }
+
+ ++entry;
+ }
+ free(index);
+
+ if (specific_zone_offset == -1) {
+ free(path);
+ close(fd);
+ return -1;
+ }
+
+ if (TEMP_FAILURE_RETRY(lseek(fd, specific_zone_offset, SEEK_SET)) == -1) {
+ fprintf(stderr, "%s: could not seek to %ld in \"%s\": %s\n",
+ __FUNCTION__, specific_zone_offset, path, strerror(errno));
+ free(path);
+ close(fd);
+ return -1;
+ }
+
+ // TODO: check that there's TZ_MAGIC at this offset, so we can fall back to the other file if not.
+
+ free(path);
+ return fd;
+}
+
+static int __bionic_open_tzdata(const char* olson_id) {
+ int fd = __bionic_open_tzdata_path("ANDROID_DATA", "/misc/zoneinfo/current/tzdata", olson_id);
+ if (fd < 0) {
+ fd = __bionic_open_tzdata_path("ANDROID_ROOT", "/usr/share/zoneinfo/tzdata", olson_id);
+ if (fd == -2) {
+ // The first thing that 'recovery' does is try to format the current time. It doesn't have
+ // any tzdata available, so we must not abort here --- doing so breaks the recovery image!
+ fprintf(stderr, "%s: couldn't find any tzdata when looking for %s!\n", __FUNCTION__, olson_id);
+ }
+ }
+ return fd;
+}
+
+// END android-added
diff --git a/libc/tzcode/private.h b/libc/tzcode/private.h
new file mode 100644
index 0000000..941e91b
--- /dev/null
+++ b/libc/tzcode/private.h
@@ -0,0 +1,585 @@
+#ifndef PRIVATE_H
+
+#define PRIVATE_H
+
+/*
+** This file is in the public domain, so clarified as of
+** 1996-06-05 by Arthur David Olson.
+*/
+
+/*
+** This header is for use ONLY with the time conversion code.
+** There is no guarantee that it will remain unchanged,
+** or that it will remain at all.
+** Do NOT copy it to any system include directory.
+** Thank you!
+*/
+
+#define GRANDPARENTED "Local time zone must be set--see zic manual page"
+
+/*
+** Defaults for preprocessor symbols.
+** You can override these in your C compiler options, e.g. '-DHAVE_GETTEXT=1'.
+*/
+
+#ifndef HAVE_DECL_ASCTIME_R
+#define HAVE_DECL_ASCTIME_R 1
+#endif
+
+#ifndef HAVE_GETTEXT
+#define HAVE_GETTEXT 0
+#endif /* !defined HAVE_GETTEXT */
+
+#ifndef HAVE_INCOMPATIBLE_CTIME_R
+#define HAVE_INCOMPATIBLE_CTIME_R 0
+#endif /* !defined INCOMPATIBLE_CTIME_R */
+
+#ifndef HAVE_LINK
+#define HAVE_LINK 1
+#endif /* !defined HAVE_LINK */
+
+#ifndef HAVE_POSIX_DECLS
+#define HAVE_POSIX_DECLS 1
+#endif
+
+#ifndef HAVE_STRDUP
+#define HAVE_STRDUP 1
+#endif
+
+#ifndef HAVE_SYMLINK
+#define HAVE_SYMLINK 1
+#endif /* !defined HAVE_SYMLINK */
+
+#ifndef HAVE_SYS_STAT_H
+#define HAVE_SYS_STAT_H 1
+#endif /* !defined HAVE_SYS_STAT_H */
+
+#ifndef HAVE_SYS_WAIT_H
+#define HAVE_SYS_WAIT_H 1
+#endif /* !defined HAVE_SYS_WAIT_H */
+
+#ifndef HAVE_UNISTD_H
+#define HAVE_UNISTD_H 1
+#endif /* !defined HAVE_UNISTD_H */
+
+#ifndef HAVE_UTMPX_H
+#define HAVE_UTMPX_H 1
+#endif /* !defined HAVE_UTMPX_H */
+
+#ifndef NETBSD_INSPIRED
+# define NETBSD_INSPIRED 1
+#endif
+
+#if HAVE_INCOMPATIBLE_CTIME_R
+#define asctime_r _incompatible_asctime_r
+#define ctime_r _incompatible_ctime_r
+#endif /* HAVE_INCOMPATIBLE_CTIME_R */
+
+/* Enable tm_gmtoff and tm_zone on GNUish systems. */
+#define _GNU_SOURCE 1
+/* Fix asctime_r on Solaris 10. */
+#define _POSIX_PTHREAD_SEMANTICS 1
+/* Enable strtoimax on Solaris 10. */
+#define __EXTENSIONS__ 1
+
+/*
+** Nested includes
+*/
+
+/* Avoid clashes with NetBSD by renaming NetBSD's declarations. */
+#define localtime_rz sys_localtime_rz
+#define mktime_z sys_mktime_z
+#define posix2time_z sys_posix2time_z
+#define time2posix_z sys_time2posix_z
+#define timezone_t sys_timezone_t
+#define tzalloc sys_tzalloc
+#define tzfree sys_tzfree
+#include <time.h>
+#undef localtime_rz
+#undef mktime_z
+#undef posix2time_z
+#undef time2posix_z
+#undef timezone_t
+#undef tzalloc
+#undef tzfree
+
+#include "sys/types.h" /* for time_t */
+#include "stdio.h"
+#include "string.h"
+#include "limits.h" /* for CHAR_BIT et al. */
+#include "stdlib.h"
+
+#include "errno.h"
+
+#ifndef ENAMETOOLONG
+# define ENAMETOOLONG EINVAL
+#endif
+#ifndef ENOTSUP
+# define ENOTSUP EINVAL
+#endif
+#ifndef EOVERFLOW
+# define EOVERFLOW EINVAL
+#endif
+
+#if HAVE_GETTEXT
+#include "libintl.h"
+#endif /* HAVE_GETTEXT */
+
+#if HAVE_SYS_WAIT_H
+#include <sys/wait.h> /* for WIFEXITED and WEXITSTATUS */
+#endif /* HAVE_SYS_WAIT_H */
+
+#ifndef WIFEXITED
+#define WIFEXITED(status) (((status) & 0xff) == 0)
+#endif /* !defined WIFEXITED */
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(status) (((status) >> 8) & 0xff)
+#endif /* !defined WEXITSTATUS */
+
+#if HAVE_UNISTD_H
+#include "unistd.h" /* for F_OK, R_OK, and other POSIX goodness */
+#endif /* HAVE_UNISTD_H */
+
+#ifndef HAVE_STRFTIME_L
+# if _POSIX_VERSION < 200809
+# define HAVE_STRFTIME_L 0
+# else
+# define HAVE_STRFTIME_L 1
+# endif
+#endif
+
+#ifndef F_OK
+#define F_OK 0
+#endif /* !defined F_OK */
+#ifndef R_OK
+#define R_OK 4
+#endif /* !defined R_OK */
+
+/* Unlike <ctype.h>'s isdigit, this also works if c < 0 | c > UCHAR_MAX. */
+#define is_digit(c) ((unsigned)(c) - '0' <= 9)
+
+/*
+** Define HAVE_STDINT_H's default value here, rather than at the
+** start, since __GLIBC__'s value depends on previously-included
+** files.
+** (glibc 2.1 and later have stdint.h, even with pre-C99 compilers.)
+*/
+#ifndef HAVE_STDINT_H
+#define HAVE_STDINT_H \
+ (199901 <= __STDC_VERSION__ \
+ || 2 < __GLIBC__ + (1 <= __GLIBC_MINOR__) \
+ || __CYGWIN__)
+#endif /* !defined HAVE_STDINT_H */
+
+#if HAVE_STDINT_H
+#include "stdint.h"
+#endif /* !HAVE_STDINT_H */
+
+#ifndef HAVE_INTTYPES_H
+# define HAVE_INTTYPES_H HAVE_STDINT_H
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+
+/* Pre-C99 GCC compilers define __LONG_LONG_MAX__ instead of LLONG_MAX. */
+#ifdef __LONG_LONG_MAX__
+# ifndef LLONG_MAX
+# define LLONG_MAX __LONG_LONG_MAX__
+# endif
+# ifndef LLONG_MIN
+# define LLONG_MIN (-1 - LLONG_MAX)
+# endif
+#endif
+
+#ifndef INT_FAST64_MAX
+# ifdef LLONG_MAX
+typedef long long int_fast64_t;
+# define INT_FAST64_MIN LLONG_MIN
+# define INT_FAST64_MAX LLONG_MAX
+# else
+# if LONG_MAX >> 31 < 0xffffffff
+Please use a compiler that supports a 64-bit integer type (or wider);
+you may need to compile with "-DHAVE_STDINT_H".
+# endif
+typedef long int_fast64_t;
+# define INT_FAST64_MIN LONG_MIN
+# define INT_FAST64_MAX LONG_MAX
+# endif
+#endif
+
+#ifndef SCNdFAST64
+# if INT_FAST64_MAX == LLONG_MAX
+# define SCNdFAST64 "lld"
+# else
+# define SCNdFAST64 "ld"
+# endif
+#endif
+
+#ifndef INT_FAST32_MAX
+# if INT_MAX >> 31 == 0
+typedef long int_fast32_t;
+# define INT_FAST32_MAX LONG_MAX
+# define INT_FAST32_MIN LONG_MIN
+# else
+typedef int int_fast32_t;
+# define INT_FAST32_MAX INT_MAX
+# define INT_FAST32_MIN INT_MIN
+# endif
+#endif
+
+#ifndef INTMAX_MAX
+# ifdef LLONG_MAX
+typedef long long intmax_t;
+# define strtoimax strtoll
+# define INTMAX_MAX LLONG_MAX
+# define INTMAX_MIN LLONG_MIN
+# else
+typedef long intmax_t;
+# define strtoimax strtol
+# define INTMAX_MAX LONG_MAX
+# define INTMAX_MIN LONG_MIN
+# endif
+#endif
+
+#ifndef PRIdMAX
+# if INTMAX_MAX == LLONG_MAX
+# define PRIdMAX "lld"
+# else
+# define PRIdMAX "ld"
+# endif
+#endif
+
+#ifndef UINT_FAST64_MAX
+# if defined ULLONG_MAX || defined __LONG_LONG_MAX__
+typedef unsigned long long uint_fast64_t;
+# else
+# if ULONG_MAX >> 31 >> 1 < 0xffffffff
+Please use a compiler that supports a 64-bit integer type (or wider);
+you may need to compile with "-DHAVE_STDINT_H".
+# endif
+typedef unsigned long uint_fast64_t;
+# endif
+#endif
+
+#ifndef UINTMAX_MAX
+# if defined ULLONG_MAX || defined __LONG_LONG_MAX__
+typedef unsigned long long uintmax_t;
+# else
+typedef unsigned long uintmax_t;
+# endif
+#endif
+
+#ifndef PRIuMAX
+# if defined ULLONG_MAX || defined __LONG_LONG_MAX__
+# define PRIuMAX "llu"
+# else
+# define PRIuMAX "lu"
+# endif
+#endif
+
+#ifndef INT32_MAX
+#define INT32_MAX 0x7fffffff
+#endif /* !defined INT32_MAX */
+#ifndef INT32_MIN
+#define INT32_MIN (-1 - INT32_MAX)
+#endif /* !defined INT32_MIN */
+
+#ifndef SIZE_MAX
+#define SIZE_MAX ((size_t) -1)
+#endif
+
+#if 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
+# define ATTRIBUTE_CONST __attribute__ ((const))
+# define ATTRIBUTE_PURE __attribute__ ((__pure__))
+# define ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define ATTRIBUTE_CONST /* empty */
+# define ATTRIBUTE_PURE /* empty */
+# define ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+#if !defined _Noreturn && __STDC_VERSION__ < 201112
+# if 2 < __GNUC__ + (8 <= __GNUC_MINOR__)
+# define _Noreturn __attribute__ ((__noreturn__))
+# else
+# define _Noreturn
+# endif
+#endif
+
+#if __STDC_VERSION__ < 199901 && !defined restrict
+# define restrict /* empty */
+#endif
+
+/*
+** Workarounds for compilers/systems.
+*/
+
+/*
+** Compile with -Dtime_tz=T to build the tz package with a private
+** time_t type equivalent to T rather than the system-supplied time_t.
+** This debugging feature can test unusual design decisions
+** (e.g., time_t wider than 'long', or unsigned time_t) even on
+** typical platforms.
+*/
+#ifdef time_tz
+# ifdef LOCALTIME_IMPLEMENTATION
+static time_t sys_time(time_t *x) { return time(x); }
+# endif
+
+typedef time_tz tz_time_t;
+
+# undef ctime
+# define ctime tz_ctime
+# undef ctime_r
+# define ctime_r tz_ctime_r
+# undef difftime
+# define difftime tz_difftime
+# undef gmtime
+# define gmtime tz_gmtime
+# undef gmtime_r
+# define gmtime_r tz_gmtime_r
+# undef localtime
+# define localtime tz_localtime
+# undef localtime_r
+# define localtime_r tz_localtime_r
+# undef localtime_rz
+# define localtime_rz tz_localtime_rz
+# undef mktime
+# define mktime tz_mktime
+# undef mktime_z
+# define mktime_z tz_mktime_z
+# undef offtime
+# define offtime tz_offtime
+# undef posix2time
+# define posix2time tz_posix2time
+# undef posix2time_z
+# define posix2time_z tz_posix2time_z
+# undef time
+# define time tz_time
+# undef time2posix
+# define time2posix tz_time2posix
+# undef time2posix_z
+# define time2posix_z tz_time2posix_z
+# undef time_t
+# define time_t tz_time_t
+# undef timegm
+# define timegm tz_timegm
+# undef timelocal
+# define timelocal tz_timelocal
+# undef timeoff
+# define timeoff tz_timeoff
+# undef tzalloc
+# define tzalloc tz_tzalloc
+# undef tzfree
+# define tzfree tz_tzfree
+# undef tzset
+# define tzset tz_tzset
+# undef tzsetwall
+# define tzsetwall tz_tzsetwall
+
+char *ctime(time_t const *);
+char *ctime_r(time_t const *, char *);
+double difftime(time_t, time_t);
+struct tm *gmtime(time_t const *);
+struct tm *gmtime_r(time_t const *restrict, struct tm *restrict);
+struct tm *localtime(time_t const *);
+struct tm *localtime_r(time_t const *restrict, struct tm *restrict);
+time_t mktime(struct tm *);
+time_t time(time_t *);
+void tzset(void);
+#endif
+
+#if !HAVE_DECL_ASCTIME_R && !defined asctime_r
+extern char *asctime_r(struct tm const *restrict, char *restrict);
+#endif
+
+#if !HAVE_POSIX_DECLS
+# ifdef USG_COMPAT
+# ifndef timezone
+extern long timezone;
+# endif
+# ifndef daylight
+extern int daylight;
+# endif
+# endif
+#endif
+
+#if defined ALTZONE && !defined altzone
+extern long altzone;
+#endif
+
+/*
+** The STD_INSPIRED functions are similar, but most also need
+** declarations if time_tz is defined.
+*/
+
+#ifdef STD_INSPIRED
+# if !defined tzsetwall || defined time_tz
+void tzsetwall(void);
+# endif
+# if !defined offtime || defined time_tz
+struct tm *offtime(time_t const *, long);
+# endif
+# if !defined timegm || defined time_tz
+time_t timegm(struct tm *);
+# endif
+# if !defined timelocal || defined time_tz
+time_t timelocal(struct tm *);
+# endif
+# if !defined timeoff || defined time_tz
+time_t timeoff(struct tm *, long);
+# endif
+# if !defined time2posix || defined time_tz
+time_t time2posix(time_t);
+# endif
+# if !defined posix2time || defined time_tz
+time_t posix2time(time_t);
+# endif
+#endif
+
+/* Infer TM_ZONE on systems where this information is known, but suppress
+ guessing if NO_TM_ZONE is defined. Similarly for TM_GMTOFF. */
+#if (defined __GLIBC__ \
+ || defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ \
+ || (defined __APPLE__ && defined __MACH__))
+# if !defined TM_GMTOFF && !defined NO_TM_GMTOFF
+# define TM_GMTOFF tm_gmtoff
+# endif
+# if !defined TM_ZONE && !defined NO_TM_ZONE
+# define TM_ZONE tm_zone
+# endif
+#endif
+
+/*
+** Define functions that are ABI compatible with NetBSD but have
+** better prototypes. NetBSD 6.1.4 defines a pointer type timezone_t
+** and labors under the misconception that 'const timezone_t' is a
+** pointer to a constant. This use of 'const' is ineffective, so it
+** is not done here. What we call 'struct state' NetBSD calls
+** 'struct __state', but this is a private name so it doesn't matter.
+*/
+#if NETBSD_INSPIRED
+typedef struct state *timezone_t;
+struct tm *localtime_rz(timezone_t restrict, time_t const *restrict,
+ struct tm *restrict);
+time_t mktime_z(timezone_t restrict, struct tm *restrict);
+timezone_t tzalloc(char const *);
+void tzfree(timezone_t);
+# ifdef STD_INSPIRED
+# if !defined posix2time_z || defined time_tz
+time_t posix2time_z(timezone_t, time_t) ATTRIBUTE_PURE;
+# endif
+# if !defined time2posix_z || defined time_tz
+time_t time2posix_z(timezone_t, time_t) ATTRIBUTE_PURE;
+# endif
+# endif
+#endif
+
+/*
+** Finally, some convenience items.
+*/
+
+#if __STDC_VERSION__ < 199901
+# define true 1
+# define false 0
+# define bool int
+#else
+# include <stdbool.h>
+#endif
+
+#ifndef TYPE_BIT
+#define TYPE_BIT(type) (sizeof (type) * CHAR_BIT)
+#endif /* !defined TYPE_BIT */
+
+#ifndef TYPE_SIGNED
+#define TYPE_SIGNED(type) (((type) -1) < 0)
+#endif /* !defined TYPE_SIGNED */
+
+#define TWOS_COMPLEMENT(t) ((t) ~ (t) 0 < 0)
+
+/* Max and min values of the integer type T, of which only the bottom
+ B bits are used, and where the highest-order used bit is considered
+ to be a sign bit if T is signed. */
+#define MAXVAL(t, b) \
+ ((t) (((t) 1 << ((b) - 1 - TYPE_SIGNED(t))) \
+ - 1 + ((t) 1 << ((b) - 1 - TYPE_SIGNED(t)))))
+#define MINVAL(t, b) \
+ ((t) (TYPE_SIGNED(t) ? - TWOS_COMPLEMENT(t) - MAXVAL(t, b) : 0))
+
+/* The minimum and maximum finite time values. This assumes no padding. */
+static time_t const time_t_min = MINVAL(time_t, TYPE_BIT(time_t));
+static time_t const time_t_max = MAXVAL(time_t, TYPE_BIT(time_t));
+
+#ifndef INT_STRLEN_MAXIMUM
+/*
+** 302 / 1000 is log10(2.0) rounded up.
+** Subtract one for the sign bit if the type is signed;
+** add one for integer division truncation;
+** add one more for a minus sign if the type is signed.
+*/
+#define INT_STRLEN_MAXIMUM(type) \
+ ((TYPE_BIT(type) - TYPE_SIGNED(type)) * 302 / 1000 + \
+ 1 + TYPE_SIGNED(type))
+#endif /* !defined INT_STRLEN_MAXIMUM */
+
+/*
+** INITIALIZE(x)
+*/
+
+#ifdef lint
+# define INITIALIZE(x) ((x) = 0)
+#else
+# define INITIALIZE(x)
+#endif
+
+#ifndef UNINIT_TRAP
+# define UNINIT_TRAP 0
+#endif
+
+/*
+** For the benefit of GNU folk...
+** '_(MSGID)' uses the current locale's message library string for MSGID.
+** The default is to use gettext if available, and use MSGID otherwise.
+*/
+
+#ifndef _
+#if HAVE_GETTEXT
+#define _(msgid) gettext(msgid)
+#else /* !HAVE_GETTEXT */
+#define _(msgid) msgid
+#endif /* !HAVE_GETTEXT */
+#endif /* !defined _ */
+
+#if !defined TZ_DOMAIN && defined HAVE_GETTEXT
+# define TZ_DOMAIN "tz"
+#endif
+
+#if HAVE_INCOMPATIBLE_CTIME_R
+#undef asctime_r
+#undef ctime_r
+char *asctime_r(struct tm const *, char *);
+char *ctime_r(time_t const *, char *);
+#endif /* HAVE_INCOMPATIBLE_CTIME_R */
+
+#ifndef YEARSPERREPEAT
+#define YEARSPERREPEAT 400 /* years before a Gregorian repeat */
+#endif /* !defined YEARSPERREPEAT */
+
+/*
+** The Gregorian year averages 365.2425 days, which is 31556952 seconds.
+*/
+
+#ifndef AVGSECSPERYEAR
+#define AVGSECSPERYEAR 31556952L
+#endif /* !defined AVGSECSPERYEAR */
+
+#ifndef SECSPERREPEAT
+#define SECSPERREPEAT ((int_fast64_t) YEARSPERREPEAT * (int_fast64_t) AVGSECSPERYEAR)
+#endif /* !defined SECSPERREPEAT */
+
+#ifndef SECSPERREPEAT_BITS
+#define SECSPERREPEAT_BITS 34 /* ceil(log2(SECSPERREPEAT)) */
+#endif /* !defined SECSPERREPEAT_BITS */
+
+#endif /* !defined PRIVATE_H */
diff --git a/libc/tzcode/strftime.c b/libc/tzcode/strftime.c
new file mode 100644
index 0000000..b1e0d1c
--- /dev/null
+++ b/libc/tzcode/strftime.c
@@ -0,0 +1,712 @@
+/* Convert a broken-down time stamp to a string. */
+
+/* Copyright 1989 The Regents of the University of California.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGE. */
+
+/*
+** Based on the UCB version with the copyright notice appearing above.
+**
+** This is ANSIish only when "multibyte character == plain character".
+*/
+
+#include "private.h"
+
+#include "tzfile.h"
+#include "fcntl.h"
+#include "locale.h"
+
+#if __ANDROID__
+
+/* LP32 had a 32-bit time_t, so we need to work around that here. */
+#if defined(__LP64__)
+#define time64_t time_t
+#define mktime64 mktime
+#else
+#include <time64.h>
+#endif
+
+#include <ctype.h>
+
+#endif
+
+struct lc_time_T {
+ const char * mon[MONSPERYEAR];
+ const char * month[MONSPERYEAR];
+ const char * wday[DAYSPERWEEK];
+ const char * weekday[DAYSPERWEEK];
+ const char * X_fmt;
+ const char * x_fmt;
+ const char * c_fmt;
+ const char * am;
+ const char * pm;
+ const char * date_fmt;
+};
+
+#define Locale (&C_time_locale)
+
+static const struct lc_time_T C_time_locale = {
+ {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+ }, {
+ "January", "February", "March", "April", "May", "June",
+ "July", "August", "September", "October", "November", "December"
+ }, {
+ "Sun", "Mon", "Tue", "Wed",
+ "Thu", "Fri", "Sat"
+ }, {
+ "Sunday", "Monday", "Tuesday", "Wednesday",
+ "Thursday", "Friday", "Saturday"
+ },
+
+ /* X_fmt */
+ "%H:%M:%S",
+
+ /*
+ ** x_fmt
+ ** C99 requires this format.
+ ** Using just numbers (as here) makes Quakers happier;
+ ** it's also compatible with SVR4.
+ */
+ "%m/%d/%y",
+
+ /*
+ ** c_fmt
+ ** C99 requires this format.
+ ** Previously this code used "%D %X", but we now conform to C99.
+ ** Note that
+ ** "%a %b %d %H:%M:%S %Y"
+ ** is used by Solaris 2.3.
+ */
+ "%a %b %e %T %Y",
+
+ /* am */
+ "AM",
+
+ /* pm */
+ "PM",
+
+ /* date_fmt */
+ "%a %b %e %H:%M:%S %Z %Y"
+};
+
+static char * _add(const char *, char *, const char *, int);
+static char * _conv(int, const char *, char *, const char *);
+static char * _fmt(const char *, const struct tm *, char *, const char *,
+ int *);
+static char * _yconv(int, int, bool, bool, char *, const char *, int);
+
+#if !HAVE_POSIX_DECLS
+extern char * tzname[];
+#endif
+
+#ifndef YEAR_2000_NAME
+#define YEAR_2000_NAME "CHECK_STRFTIME_FORMATS_FOR_TWO_DIGIT_YEARS"
+#endif /* !defined YEAR_2000_NAME */
+
+#define IN_NONE 0
+#define IN_SOME 1
+#define IN_THIS 2
+#define IN_ALL 3
+
+#if HAVE_STRFTIME_L
+size_t
+strftime_l(char *s, size_t maxsize, char const *format, struct tm const *t,
+ locale_t locale)
+{
+ /* Just call strftime, as only the C locale is supported. */
+ return strftime(s, maxsize, format, t);
+}
+#endif
+
+#define FORCE_LOWER_CASE 0x100 /* Android extension. */
+
+size_t
+strftime(char *s, size_t maxsize, const char *format, const struct tm *t)
+{
+ char * p;
+ int warn;
+
+ tzset();
+ warn = IN_NONE;
+ p = _fmt(((format == NULL) ? "%c" : format), t, s, s + maxsize, &warn);
+#ifndef NO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU
+ if (warn != IN_NONE && getenv(YEAR_2000_NAME) != NULL) {
+ fprintf(stderr, "\n");
+ if (format == NULL)
+ fprintf(stderr, "NULL strftime format ");
+ else fprintf(stderr, "strftime format \"%s\" ",
+ format);
+ fprintf(stderr, "yields only two digits of years in ");
+ if (warn == IN_SOME)
+ fprintf(stderr, "some locales");
+ else if (warn == IN_THIS)
+ fprintf(stderr, "the current locale");
+ else fprintf(stderr, "all locales");
+ fprintf(stderr, "\n");
+ }
+#endif /* !defined NO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU */
+ if (p == s + maxsize)
+ return 0;
+ *p = '\0';
+ return p - s;
+}
+
+static char *getformat(int modifier, char *normal, char *underscore,
+ char *dash, char *zero) {
+ switch (modifier) {
+ case '_':
+ return underscore;
+ case '-':
+ return dash;
+ case '0':
+ return zero;
+ }
+ return normal;
+}
+
+static char *
+_fmt(const char *format, const struct tm *t, char *pt,
+ const char *ptlim, int *warnp)
+{
+ for ( ; *format; ++format) {
+ if (*format == '%') {
+ int modifier = 0;
+label:
+ switch (*++format) {
+ case '\0':
+ --format;
+ break;
+ case 'A':
+ pt = _add((t->tm_wday < 0 ||
+ t->tm_wday >= DAYSPERWEEK) ?
+ "?" : Locale->weekday[t->tm_wday],
+ pt, ptlim, modifier);
+ continue;
+ case 'a':
+ pt = _add((t->tm_wday < 0 ||
+ t->tm_wday >= DAYSPERWEEK) ?
+ "?" : Locale->wday[t->tm_wday],
+ pt, ptlim, modifier);
+ continue;
+ case 'B':
+ pt = _add((t->tm_mon < 0 ||
+ t->tm_mon >= MONSPERYEAR) ?
+ "?" : Locale->month[t->tm_mon],
+ pt, ptlim, modifier);
+ continue;
+ case 'b':
+ case 'h':
+ pt = _add((t->tm_mon < 0 ||
+ t->tm_mon >= MONSPERYEAR) ?
+ "?" : Locale->mon[t->tm_mon],
+ pt, ptlim, modifier);
+ continue;
+ case 'C':
+ /*
+ ** %C used to do a...
+ ** _fmt("%a %b %e %X %Y", t);
+ ** ...whereas now POSIX 1003.2 calls for
+ ** something completely different.
+ ** (ado, 1993-05-24)
+ */
+ pt = _yconv(t->tm_year, TM_YEAR_BASE,
+ true, false, pt, ptlim, modifier);
+ continue;
+ case 'c':
+ {
+ int warn2 = IN_SOME;
+
+ pt = _fmt(Locale->c_fmt, t, pt, ptlim, &warn2);
+ if (warn2 == IN_ALL)
+ warn2 = IN_THIS;
+ if (warn2 > *warnp)
+ *warnp = warn2;
+ }
+ continue;
+ case 'D':
+ pt = _fmt("%m/%d/%y", t, pt, ptlim, warnp);
+ continue;
+ case 'd':
+ pt = _conv(t->tm_mday, getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'E':
+ case 'O':
+ /*
+ ** C99 locale modifiers.
+ ** The sequences
+ ** %Ec %EC %Ex %EX %Ey %EY
+ ** %Od %oe %OH %OI %Om %OM
+ ** %OS %Ou %OU %OV %Ow %OW %Oy
+ ** are supposed to provide alternate
+ ** representations.
+ */
+ goto label;
+ case '_':
+ case '-':
+ case '0':
+ case '^':
+ case '#':
+ modifier = *format;
+ goto label;
+ case 'e':
+ pt = _conv(t->tm_mday, getformat(modifier, "%2d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'F':
+ pt = _fmt("%Y-%m-%d", t, pt, ptlim, warnp);
+ continue;
+ case 'H':
+ pt = _conv(t->tm_hour, getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'I':
+ pt = _conv((t->tm_hour % 12) ?
+ (t->tm_hour % 12) : 12,
+ getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'j':
+ pt = _conv(t->tm_yday + 1, getformat(modifier, "%03d", "%3d", "%d", "%03d"), pt, ptlim);
+ continue;
+ case 'k':
+ /*
+ ** This used to be...
+ ** _conv(t->tm_hour % 12 ?
+ ** t->tm_hour % 12 : 12, 2, ' ');
+ ** ...and has been changed to the below to
+ ** match SunOS 4.1.1 and Arnold Robbins'
+ ** strftime version 3.0. That is, "%k" and
+ ** "%l" have been swapped.
+ ** (ado, 1993-05-24)
+ */
+ pt = _conv(t->tm_hour, getformat(modifier, "%2d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+#ifdef KITCHEN_SINK
+ case 'K':
+ /*
+ ** After all this time, still unclaimed!
+ */
+ pt = _add("kitchen sink", pt, ptlim);
+ continue;
+#endif /* defined KITCHEN_SINK */
+ case 'l':
+ /*
+ ** This used to be...
+ ** _conv(t->tm_hour, 2, ' ');
+ ** ...and has been changed to the below to
+ ** match SunOS 4.1.1 and Arnold Robbin's
+ ** strftime version 3.0. That is, "%k" and
+ ** "%l" have been swapped.
+ ** (ado, 1993-05-24)
+ */
+ pt = _conv((t->tm_hour % 12) ?
+ (t->tm_hour % 12) : 12,
+ getformat(modifier, "%2d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'M':
+ pt = _conv(t->tm_min, getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'm':
+ pt = _conv(t->tm_mon + 1, getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'n':
+ pt = _add("\n", pt, ptlim, modifier);
+ continue;
+ case 'P':
+ case 'p':
+ pt = _add((t->tm_hour >= (HOURSPERDAY / 2)) ?
+ Locale->pm :
+ Locale->am,
+ pt, ptlim, (*format == 'P') ? FORCE_LOWER_CASE : modifier);
+ continue;
+ case 'R':
+ pt = _fmt("%H:%M", t, pt, ptlim, warnp);
+ continue;
+ case 'r':
+ pt = _fmt("%I:%M:%S %p", t, pt, ptlim, warnp);
+ continue;
+ case 'S':
+ pt = _conv(t->tm_sec, getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 's':
+ {
+ struct tm tm;
+ char buf[INT_STRLEN_MAXIMUM(
+ time64_t) + 1];
+ time64_t mkt;
+
+ tm = *t;
+ mkt = mktime64(&tm);
+ if (TYPE_SIGNED(time64_t))
+ snprintf(buf, sizeof(buf), "%"PRIdMAX,
+ (intmax_t) mkt);
+ else snprintf(buf, sizeof(buf), "%"PRIuMAX,
+ (uintmax_t) mkt);
+ pt = _add(buf, pt, ptlim, modifier);
+ }
+ continue;
+ case 'T':
+ pt = _fmt("%H:%M:%S", t, pt, ptlim, warnp);
+ continue;
+ case 't':
+ pt = _add("\t", pt, ptlim, modifier);
+ continue;
+ case 'U':
+ pt = _conv((t->tm_yday + DAYSPERWEEK -
+ t->tm_wday) / DAYSPERWEEK,
+ getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'u':
+ /*
+ ** From Arnold Robbins' strftime version 3.0:
+ ** "ISO 8601: Weekday as a decimal number
+ ** [1 (Monday) - 7]"
+ ** (ado, 1993-05-24)
+ */
+ pt = _conv((t->tm_wday == 0) ?
+ DAYSPERWEEK : t->tm_wday,
+ "%d", pt, ptlim);
+ continue;
+ case 'V': /* ISO 8601 week number */
+ case 'G': /* ISO 8601 year (four digits) */
+ case 'g': /* ISO 8601 year (two digits) */
+/*
+** From Arnold Robbins' strftime version 3.0: "the week number of the
+** year (the first Monday as the first day of week 1) as a decimal number
+** (01-53)."
+** (ado, 1993-05-24)
+**
+** From <http://www.ft.uni-erlangen.de/~mskuhn/iso-time.html> by Markus Kuhn:
+** "Week 01 of a year is per definition the first week which has the
+** Thursday in this year, which is equivalent to the week which contains
+** the fourth day of January. In other words, the first week of a new year
+** is the week which has the majority of its days in the new year. Week 01
+** might also contain days from the previous year and the week before week
+** 01 of a year is the last week (52 or 53) of the previous year even if
+** it contains days from the new year. A week starts with Monday (day 1)
+** and ends with Sunday (day 7). For example, the first week of the year
+** 1997 lasts from 1996-12-30 to 1997-01-05..."
+** (ado, 1996-01-02)
+*/
+ {
+ int year;
+ int base;
+ int yday;
+ int wday;
+ int w;
+
+ year = t->tm_year;
+ base = TM_YEAR_BASE;
+ yday = t->tm_yday;
+ wday = t->tm_wday;
+ for ( ; ; ) {
+ int len;
+ int bot;
+ int top;
+
+ len = isleap_sum(year, base) ?
+ DAYSPERLYEAR :
+ DAYSPERNYEAR;
+ /*
+ ** What yday (-3 ... 3) does
+ ** the ISO year begin on?
+ */
+ bot = ((yday + 11 - wday) %
+ DAYSPERWEEK) - 3;
+ /*
+ ** What yday does the NEXT
+ ** ISO year begin on?
+ */
+ top = bot -
+ (len % DAYSPERWEEK);
+ if (top < -3)
+ top += DAYSPERWEEK;
+ top += len;
+ if (yday >= top) {
+ ++base;
+ w = 1;
+ break;
+ }
+ if (yday >= bot) {
+ w = 1 + ((yday - bot) /
+ DAYSPERWEEK);
+ break;
+ }
+ --base;
+ yday += isleap_sum(year, base) ?
+ DAYSPERLYEAR :
+ DAYSPERNYEAR;
+ }
+#ifdef XPG4_1994_04_09
+ if ((w == 52 &&
+ t->tm_mon == TM_JANUARY) ||
+ (w == 1 &&
+ t->tm_mon == TM_DECEMBER))
+ w = 53;
+#endif /* defined XPG4_1994_04_09 */
+ if (*format == 'V')
+ pt = _conv(w, getformat(modifier, "%02d", "%2d", "%d", "%02d"),
+ pt, ptlim);
+ else if (*format == 'g') {
+ *warnp = IN_ALL;
+ pt = _yconv(year, base,
+ false, true,
+ pt, ptlim, modifier);
+ } else pt = _yconv(year, base,
+ true, true,
+ pt, ptlim, modifier);
+ }
+ continue;
+ case 'v':
+ /*
+ ** From Arnold Robbins' strftime version 3.0:
+ ** "date as dd-bbb-YYYY"
+ ** (ado, 1993-05-24)
+ */
+ pt = _fmt("%e-%b-%Y", t, pt, ptlim, warnp);
+ continue;
+ case 'W':
+ pt = _conv((t->tm_yday + DAYSPERWEEK -
+ (t->tm_wday ?
+ (t->tm_wday - 1) :
+ (DAYSPERWEEK - 1))) / DAYSPERWEEK,
+ getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ continue;
+ case 'w':
+ pt = _conv(t->tm_wday, "%d", pt, ptlim);
+ continue;
+ case 'X':
+ pt = _fmt(Locale->X_fmt, t, pt, ptlim, warnp);
+ continue;
+ case 'x':
+ {
+ int warn2 = IN_SOME;
+
+ pt = _fmt(Locale->x_fmt, t, pt, ptlim, &warn2);
+ if (warn2 == IN_ALL)
+ warn2 = IN_THIS;
+ if (warn2 > *warnp)
+ *warnp = warn2;
+ }
+ continue;
+ case 'y':
+ *warnp = IN_ALL;
+ pt = _yconv(t->tm_year, TM_YEAR_BASE,
+ false, true,
+ pt, ptlim, modifier);
+ continue;
+ case 'Y':
+ pt = _yconv(t->tm_year, TM_YEAR_BASE,
+ true, true,
+ pt, ptlim, modifier);
+ continue;
+ case 'Z':
+#ifdef TM_ZONE
+ // BEGIN: Android-changed.
+ {
+ const char* zone = t->TM_ZONE;
+ if (!zone || !*zone) {
+ // "The value of tm_isdst shall be positive if Daylight Savings Time is
+ // in effect, 0 if Daylight Savings Time is not in effect, and negative
+ // if the information is not available."
+ if (t->tm_isdst == 0) zone = tzname[0];
+ else if (t->tm_isdst > 0) zone = tzname[1];
+
+ // "Replaced by the timezone name or abbreviation, or by no bytes if no
+ // timezone information exists."
+ if (!zone || !*zone) zone = "";
+ }
+ pt = _add(zone, pt, ptlim, modifier);
+ }
+ // END: Android-changed.
+#else
+ if (t->tm_isdst >= 0)
+ pt = _add(tzname[t->tm_isdst != 0],
+ pt, ptlim);
+#endif
+ /*
+ ** C99 says that %Z must be replaced by the
+ ** empty string if the time zone is not
+ ** determinable.
+ */
+ continue;
+ case 'z':
+ {
+ long diff;
+ char const * sign;
+
+ if (t->tm_isdst < 0)
+ continue;
+#ifdef TM_GMTOFF
+ diff = t->TM_GMTOFF;
+#else /* !defined TM_GMTOFF */
+ /*
+ ** C99 says that the UT offset must
+ ** be computed by looking only at
+ ** tm_isdst. This requirement is
+ ** incorrect, since it means the code
+ ** must rely on magic (in this case
+ ** altzone and timezone), and the
+ ** magic might not have the correct
+ ** offset. Doing things correctly is
+ ** tricky and requires disobeying C99;
+ ** see GNU C strftime for details.
+ ** For now, punt and conform to the
+ ** standard, even though it's incorrect.
+ **
+ ** C99 says that %z must be replaced by the
+ ** empty string if the time zone is not
+ ** determinable, so output nothing if the
+ ** appropriate variables are not available.
+ */
+ if (t->tm_isdst == 0)
+#ifdef USG_COMPAT
+ diff = -timezone;
+#else /* !defined USG_COMPAT */
+ continue;
+#endif /* !defined USG_COMPAT */
+ else
+#ifdef ALTZONE
+ diff = -altzone;
+#else /* !defined ALTZONE */
+ continue;
+#endif /* !defined ALTZONE */
+#endif /* !defined TM_GMTOFF */
+ if (diff < 0) {
+ sign = "-";
+ diff = -diff;
+ } else sign = "+";
+ pt = _add(sign, pt, ptlim, modifier);
+ diff /= SECSPERMIN;
+ diff = (diff / MINSPERHOUR) * 100 +
+ (diff % MINSPERHOUR);
+ pt = _conv(diff, getformat(modifier, "%04d", "%4d", "%d", "%04d"), pt, ptlim);
+ }
+ continue;
+ case '+':
+ pt = _fmt(Locale->date_fmt, t, pt, ptlim,
+ warnp);
+ continue;
+ case '%':
+ /*
+ ** X311J/88-090 (4.12.3.5): if conversion char is
+ ** undefined, behavior is undefined. Print out the
+ ** character itself as printf(3) also does.
+ */
+ default:
+ break;
+ }
+ }
+ if (pt == ptlim)
+ break;
+ *pt++ = *format;
+ }
+ return pt;
+}
+
+static char *
+_conv(int n, const char *format, char *pt, const char *ptlim)
+{
+ char buf[INT_STRLEN_MAXIMUM(int) + 1];
+
+ snprintf(buf, sizeof(buf), format, n);
+ return _add(buf, pt, ptlim, 0);
+}
+
+static char *
+_add(const char *str, char *pt, const char *const ptlim, int modifier)
+{
+ int c;
+
+ switch (modifier) {
+ case FORCE_LOWER_CASE:
+ while (pt < ptlim && (*pt = tolower(*str++)) != '\0') {
+ ++pt;
+ }
+ break;
+
+ case '^':
+ while (pt < ptlim && (*pt = toupper(*str++)) != '\0') {
+ ++pt;
+ }
+ break;
+
+ case '#':
+ while (pt < ptlim && (c = *str++) != '\0') {
+ if (isupper(c)) {
+ c = tolower(c);
+ } else if (islower(c)) {
+ c = toupper(c);
+ }
+ *pt = c;
+ ++pt;
+ }
+
+ break;
+
+ default:
+ while (pt < ptlim && (*pt = *str++) != '\0') {
+ ++pt;
+ }
+ }
+
+ return pt;
+}
+
+/*
+** POSIX and the C Standard are unclear or inconsistent about
+** what %C and %y do if the year is negative or exceeds 9999.
+** Use the convention that %C concatenated with %y yields the
+** same output as %Y, and that %Y contains at least 4 bytes,
+** with more only if necessary.
+*/
+
+static char *
+_yconv(int a, int b, bool convert_top, bool convert_yy,
+ char *pt, const char *ptlim, int modifier)
+{
+ register int lead;
+ register int trail;
+
+#define DIVISOR 100
+ trail = a % DIVISOR + b % DIVISOR;
+ lead = a / DIVISOR + b / DIVISOR + trail / DIVISOR;
+ trail %= DIVISOR;
+ if (trail < 0 && lead > 0) {
+ trail += DIVISOR;
+ --lead;
+ } else if (lead < 0 && trail > 0) {
+ trail -= DIVISOR;
+ ++lead;
+ }
+ if (convert_top) {
+ if (lead == 0 && trail < 0)
+ pt = _add("-0", pt, ptlim, modifier);
+ else pt = _conv(lead, getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ }
+ if (convert_yy)
+ pt = _conv(((trail < 0) ? -trail : trail), getformat(modifier, "%02d", "%2d", "%d", "%02d"), pt, ptlim);
+ return pt;
+}
diff --git a/libc/tzcode/strptime.c b/libc/tzcode/strptime.c
new file mode 100644
index 0000000..0567aa4
--- /dev/null
+++ b/libc/tzcode/strptime.c
@@ -0,0 +1,432 @@
+/* $OpenBSD: strptime.c,v 1.11 2005/08/08 08:05:38 espie Exp $ */
+/* $NetBSD: strptime.c,v 1.12 1998/01/20 21:39:40 mycroft Exp $ */
+
+/*-
+ * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code was contributed to The NetBSD Foundation by Klaus Klein.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+//#include <sys/localedef.h>
+#include <ctype.h>
+#include <locale.h>
+#include <string.h>
+#include <time.h>
+#include "tzfile.h"
+
+static const struct {
+ const char *abday[7];
+ const char *day[7];
+ const char *abmon[12];
+ const char *mon[12];
+ const char *am_pm[2];
+ const char *d_t_fmt;
+ const char *d_fmt;
+ const char *t_fmt;
+ const char *t_fmt_ampm;
+} _DefaultTimeLocale = {
+ {
+ "Sun","Mon","Tue","Wed","Thu","Fri","Sat",
+ },
+ {
+ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
+ "Friday", "Saturday"
+ },
+ {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+ },
+ {
+ "January", "February", "March", "April", "May", "June", "July",
+ "August", "September", "October", "November", "December"
+ },
+ {
+ "AM", "PM"
+ },
+ "%a %b %d %H:%M:%S %Y",
+ "%m/%d/%y",
+ "%H:%M:%S",
+ "%I:%M:%S %p"
+};
+
+#define _ctloc(x) (_DefaultTimeLocale.x)
+
+/*
+ * We do not implement alternate representations. However, we always
+ * check whether a given modifier is allowed for a certain conversion.
+ */
+#define _ALT_E 0x01
+#define _ALT_O 0x02
+#define _LEGAL_ALT(x) { if (alt_format & ~(x)) return (0); }
+
+
+struct century_relyear {
+ int century;
+ int relyear;
+};
+static int _conv_num(const unsigned char **, int *, int, int);
+static unsigned char *_strptime(const unsigned char *, const char *, struct tm *,
+ struct century_relyear *);
+
+
+char *
+strptime(const char *buf, const char *fmt, struct tm *tm)
+{
+ struct century_relyear cr;
+ cr.century = TM_YEAR_BASE;
+ cr.relyear = -1;
+ return (char*)(_strptime((const unsigned char*)buf, fmt, tm, &cr));
+}
+
+static unsigned char *
+_strptime(const unsigned char *buf, const char *fmt, struct tm *tm, struct century_relyear *cr)
+{
+ unsigned char c;
+ const unsigned char *bp;
+ size_t len = 0;
+ int alt_format, i;
+
+ bp = (unsigned char *)buf;
+ while ((c = *fmt) != '\0') {
+ /* Clear `alternate' modifier prior to new conversion. */
+ alt_format = 0;
+
+ /* Eat up white-space. */
+ if (isspace(c)) {
+ while (isspace(*bp))
+ bp++;
+
+ fmt++;
+ continue;
+ }
+
+ if ((c = *fmt++) != '%')
+ goto literal;
+
+
+again: switch (c = *fmt++) {
+ case '%': /* "%%" is converted to "%". */
+literal:
+ if (c != *bp++)
+ return (NULL);
+
+ break;
+
+ /*
+ * "Alternative" modifiers. Just set the appropriate flag
+ * and start over again.
+ */
+ case 'E': /* "%E?" alternative conversion modifier. */
+ _LEGAL_ALT(0);
+ alt_format |= _ALT_E;
+ goto again;
+
+ case 'O': /* "%O?" alternative conversion modifier. */
+ _LEGAL_ALT(0);
+ alt_format |= _ALT_O;
+ goto again;
+
+ /*
+ * "Complex" conversion rules, implemented through recursion.
+ */
+ case 'c': /* Date and time, using the locale's format. */
+ _LEGAL_ALT(_ALT_E);
+ if (!(bp = _strptime(bp, _ctloc(d_t_fmt), tm, cr)))
+ return (NULL);
+ break;
+
+ case 'D': /* The date as "%m/%d/%y". */
+ _LEGAL_ALT(0);
+ if (!(bp = _strptime(bp, "%m/%d/%y", tm, cr)))
+ return (NULL);
+ break;
+
+ case 'R': /* The time as "%H:%M". */
+ _LEGAL_ALT(0);
+ if (!(bp = _strptime(bp, "%H:%M", tm, cr)))
+ return (NULL);
+ break;
+
+ case 'r': /* The time as "%I:%M:%S %p". */
+ _LEGAL_ALT(0);
+ if (!(bp = _strptime(bp, "%I:%M:%S %p", tm, cr)))
+ return (NULL);
+ break;
+
+ case 'T': /* The time as "%H:%M:%S". */
+ _LEGAL_ALT(0);
+ if (!(bp = _strptime(bp, "%H:%M:%S", tm, cr)))
+ return (NULL);
+ break;
+
+ case 'X': /* The time, using the locale's format. */
+ _LEGAL_ALT(_ALT_E);
+ if (!(bp = _strptime(bp, _ctloc(t_fmt), tm, cr)))
+ return (NULL);
+ break;
+
+ case 'x': /* The date, using the locale's format. */
+ _LEGAL_ALT(_ALT_E);
+ if (!(bp = _strptime(bp, _ctloc(d_fmt), tm, cr)))
+ return (NULL);
+ break;
+
+ /*
+ * "Elementary" conversion rules.
+ */
+ case 'A': /* The day of week, using the locale's form. */
+ case 'a':
+ _LEGAL_ALT(0);
+ for (i = 0; i < 7; i++) {
+ /* Full name. */
+ len = strlen(_ctloc(day[i]));
+ if (strncasecmp(_ctloc(day[i]), (const char*)bp, len) == 0)
+ break;
+
+ /* Abbreviated name. */
+ len = strlen(_ctloc(abday[i]));
+ if (strncasecmp(_ctloc(abday[i]), (const char*)bp, len) == 0)
+ break;
+ }
+
+ /* Nothing matched. */
+ if (i == 7)
+ return (NULL);
+
+ tm->tm_wday = i;
+ bp += len;
+ break;
+
+ case 'B': /* The month, using the locale's form. */
+ case 'b':
+ case 'h':
+ _LEGAL_ALT(0);
+ for (i = 0; i < 12; i++) {
+ /* Full name. */
+ len = strlen(_ctloc(mon[i]));
+ if (strncasecmp(_ctloc(mon[i]), (const char*)bp, len) == 0)
+ break;
+
+ /* Abbreviated name. */
+ len = strlen(_ctloc(abmon[i]));
+ if (strncasecmp(_ctloc(abmon[i]), (const char*)bp, len) == 0)
+ break;
+ }
+
+ /* Nothing matched. */
+ if (i == 12)
+ return (NULL);
+
+ tm->tm_mon = i;
+ bp += len;
+ break;
+
+ case 'C': /* The century number. */
+ _LEGAL_ALT(_ALT_E);
+ if (!(_conv_num(&bp, &i, 0, 99)))
+ return (NULL);
+
+ cr->century = i * 100;
+ break;
+
+ case 'd': /* The day of month. */
+ case 'e':
+ _LEGAL_ALT(_ALT_O);
+ if (!(_conv_num(&bp, &tm->tm_mday, 1, 31)))
+ return (NULL);
+ break;
+
+ case 'k': /* The hour (24-hour clock representation). */
+ _LEGAL_ALT(0);
+ /* FALLTHROUGH */
+ case 'H':
+ _LEGAL_ALT(_ALT_O);
+ if (!(_conv_num(&bp, &tm->tm_hour, 0, 23)))
+ return (NULL);
+ break;
+
+ case 'l': /* The hour (12-hour clock representation). */
+ _LEGAL_ALT(0);
+ /* FALLTHROUGH */
+ case 'I':
+ _LEGAL_ALT(_ALT_O);
+ if (!(_conv_num(&bp, &tm->tm_hour, 1, 12)))
+ return (NULL);
+ break;
+
+ case 'j': /* The day of year. */
+ _LEGAL_ALT(0);
+ if (!(_conv_num(&bp, &tm->tm_yday, 1, 366)))
+ return (NULL);
+ tm->tm_yday--;
+ break;
+
+ case 'M': /* The minute. */
+ _LEGAL_ALT(_ALT_O);
+ if (!(_conv_num(&bp, &tm->tm_min, 0, 59)))
+ return (NULL);
+ break;
+
+ case 'm': /* The month. */
+ _LEGAL_ALT(_ALT_O);
+ if (!(_conv_num(&bp, &tm->tm_mon, 1, 12)))
+ return (NULL);
+ tm->tm_mon--;
+ break;
+
+ case 'p': /* The locale's equivalent of AM/PM. */
+ _LEGAL_ALT(0);
+ /* AM? */
+ len = strlen(_ctloc(am_pm[0]));
+ if (strncasecmp(_ctloc(am_pm[0]), (const char*)bp, len) == 0) {
+ if (tm->tm_hour > 12) /* i.e., 13:00 AM ?! */
+ return (NULL);
+ else if (tm->tm_hour == 12)
+ tm->tm_hour = 0;
+
+ bp += len;
+ break;
+ }
+ /* PM? */
+ len = strlen(_ctloc(am_pm[1]));
+ if (strncasecmp(_ctloc(am_pm[1]), (const char*)bp, len) == 0) {
+ if (tm->tm_hour > 12) /* i.e., 13:00 PM ?! */
+ return (NULL);
+ else if (tm->tm_hour < 12)
+ tm->tm_hour += 12;
+
+ bp += len;
+ break;
+ }
+
+ /* Nothing matched. */
+ return (NULL);
+
+ case 'S': /* The seconds. */
+ _LEGAL_ALT(_ALT_O);
+ if (!(_conv_num(&bp, &tm->tm_sec, 0, 61)))
+ return (NULL);
+ break;
+
+ case 'U': /* The week of year, beginning on sunday. */
+ case 'W': /* The week of year, beginning on monday. */
+ _LEGAL_ALT(_ALT_O);
+ /*
+ * XXX This is bogus, as we can not assume any valid
+ * information present in the tm structure at this
+ * point to calculate a real value, so just check the
+ * range for now.
+ */
+ if (!(_conv_num(&bp, &i, 0, 53)))
+ return (NULL);
+ break;
+
+ case 'w': /* The day of week, beginning on sunday. */
+ _LEGAL_ALT(_ALT_O);
+ if (!(_conv_num(&bp, &tm->tm_wday, 0, 6)))
+ return (NULL);
+ break;
+
+ case 'Y': /* The year. */
+ _LEGAL_ALT(_ALT_E);
+ if (!(_conv_num(&bp, &i, 0, 9999)))
+ return (NULL);
+
+ cr->relyear = -1;
+ tm->tm_year = i - TM_YEAR_BASE;
+ break;
+
+ case 'y': /* The year within the century (2 digits). */
+ _LEGAL_ALT(_ALT_E | _ALT_O);
+ if (!(_conv_num(&bp, &cr->relyear, 0, 99)))
+ return (NULL);
+ break;
+
+ /*
+ * Miscellaneous conversions.
+ */
+ case 'n': /* Any kind of white-space. */
+ case 't':
+ _LEGAL_ALT(0);
+ while (isspace(*bp))
+ bp++;
+ break;
+
+
+ default: /* Unknown/unsupported conversion. */
+ return (NULL);
+ }
+
+
+ }
+
+ /*
+ * We need to evaluate the two digit year spec (%y)
+ * last as we can get a century spec (%C) at any time.
+ */
+ if (cr->relyear != -1) {
+ if (cr->century == TM_YEAR_BASE) {
+ if (cr->relyear <= 68)
+ tm->tm_year = cr->relyear + 2000 - TM_YEAR_BASE;
+ else
+ tm->tm_year = cr->relyear + 1900 - TM_YEAR_BASE;
+ } else {
+ tm->tm_year = cr->relyear + cr->century - TM_YEAR_BASE;
+ }
+ }
+
+ return (unsigned char*)bp;
+}
+
+
+static int
+_conv_num(const unsigned char **buf, int *dest, int llim, int ulim)
+{
+ int result = 0;
+ int rulim = ulim;
+
+ if (**buf < '0' || **buf > '9')
+ return (0);
+
+ /* we use rulim to break out of the loop when we run out of digits */
+ do {
+ result *= 10;
+ result += *(*buf)++ - '0';
+ rulim /= 10;
+ } while ((result * 10 <= ulim) && rulim && **buf >= '0' && **buf <= '9');
+
+ if (result < llim || result > ulim)
+ return (0);
+
+ *dest = result;
+ return (1);
+}
diff --git a/libc/tzcode/tzfile.h b/libc/tzcode/tzfile.h
new file mode 100644
index 0000000..ebecd68
--- /dev/null
+++ b/libc/tzcode/tzfile.h
@@ -0,0 +1,169 @@
+#ifndef TZFILE_H
+
+#define TZFILE_H
+
+/*
+** This file is in the public domain, so clarified as of
+** 1996-06-05 by Arthur David Olson.
+*/
+
+/*
+** This header is for use ONLY with the time conversion code.
+** There is no guarantee that it will remain unchanged,
+** or that it will remain at all.
+** Do NOT copy it to any system include directory.
+** Thank you!
+*/
+
+/*
+** Information about time zone files.
+*/
+
+#ifndef TZDIR
+#define TZDIR "/usr/local/etc/zoneinfo" /* Time zone object file directory */
+#endif /* !defined TZDIR */
+
+#ifndef TZDEFAULT
+#define TZDEFAULT "localtime"
+#endif /* !defined TZDEFAULT */
+
+#ifndef TZDEFRULES
+#define TZDEFRULES "posixrules"
+#endif /* !defined TZDEFRULES */
+
+/*
+** Each file begins with. . .
+*/
+
+#define TZ_MAGIC "TZif"
+
+struct tzhead {
+ char tzh_magic[4]; /* TZ_MAGIC */
+ char tzh_version[1]; /* '\0' or '2' or '3' as of 2013 */
+ char tzh_reserved[15]; /* reserved; must be zero */
+ char tzh_ttisgmtcnt[4]; /* coded number of trans. time flags */
+ char tzh_ttisstdcnt[4]; /* coded number of trans. time flags */
+ char tzh_leapcnt[4]; /* coded number of leap seconds */
+ char tzh_timecnt[4]; /* coded number of transition times */
+ char tzh_typecnt[4]; /* coded number of local time types */
+ char tzh_charcnt[4]; /* coded number of abbr. chars */
+};
+
+/*
+** . . .followed by. . .
+**
+** tzh_timecnt (char [4])s coded transition times a la time(2)
+** tzh_timecnt (unsigned char)s types of local time starting at above
+** tzh_typecnt repetitions of
+** one (char [4]) coded UT offset in seconds
+** one (unsigned char) used to set tm_isdst
+** one (unsigned char) that's an abbreviation list index
+** tzh_charcnt (char)s '\0'-terminated zone abbreviations
+** tzh_leapcnt repetitions of
+** one (char [4]) coded leap second transition times
+** one (char [4]) total correction after above
+** tzh_ttisstdcnt (char)s indexed by type; if 1, transition
+** time is standard time, if 0,
+** transition time is wall clock time
+** if absent, transition times are
+** assumed to be wall clock time
+** tzh_ttisgmtcnt (char)s indexed by type; if 1, transition
+** time is UT, if 0,
+** transition time is local time
+** if absent, transition times are
+** assumed to be local time
+*/
+
+/*
+** If tzh_version is '2' or greater, the above is followed by a second instance
+** of tzhead and a second instance of the data in which each coded transition
+** time uses 8 rather than 4 chars,
+** then a POSIX-TZ-environment-variable-style string for use in handling
+** instants after the last transition time stored in the file
+** (with nothing between the newlines if there is no POSIX representation for
+** such instants).
+**
+** If tz_version is '3' or greater, the above is extended as follows.
+** First, the POSIX TZ string's hour offset may range from -167
+** through 167 as compared to the POSIX-required 0 through 24.
+** Second, its DST start time may be January 1 at 00:00 and its stop
+** time December 31 at 24:00 plus the difference between DST and
+** standard time, indicating DST all year.
+*/
+
+/*
+** In the current implementation, "tzset()" refuses to deal with files that
+** exceed any of the limits below.
+*/
+
+#ifndef TZ_MAX_TIMES
+#define TZ_MAX_TIMES 2000
+#endif /* !defined TZ_MAX_TIMES */
+
+#ifndef TZ_MAX_TYPES
+/* This must be at least 17 for Europe/Samara and Europe/Vilnius. */
+#define TZ_MAX_TYPES 256 /* Limited by what (unsigned char)'s can hold */
+#endif /* !defined TZ_MAX_TYPES */
+
+#ifndef TZ_MAX_CHARS
+#define TZ_MAX_CHARS 50 /* Maximum number of abbreviation characters */
+ /* (limited by what unsigned chars can hold) */
+#endif /* !defined TZ_MAX_CHARS */
+
+#ifndef TZ_MAX_LEAPS
+#define TZ_MAX_LEAPS 50 /* Maximum number of leap second corrections */
+#endif /* !defined TZ_MAX_LEAPS */
+
+#define SECSPERMIN 60
+#define MINSPERHOUR 60
+#define HOURSPERDAY 24
+#define DAYSPERWEEK 7
+#define DAYSPERNYEAR 365
+#define DAYSPERLYEAR 366
+#define SECSPERHOUR (SECSPERMIN * MINSPERHOUR)
+#define SECSPERDAY ((int_fast32_t) SECSPERHOUR * HOURSPERDAY)
+#define MONSPERYEAR 12
+
+#define TM_SUNDAY 0
+#define TM_MONDAY 1
+#define TM_TUESDAY 2
+#define TM_WEDNESDAY 3
+#define TM_THURSDAY 4
+#define TM_FRIDAY 5
+#define TM_SATURDAY 6
+
+#define TM_JANUARY 0
+#define TM_FEBRUARY 1
+#define TM_MARCH 2
+#define TM_APRIL 3
+#define TM_MAY 4
+#define TM_JUNE 5
+#define TM_JULY 6
+#define TM_AUGUST 7
+#define TM_SEPTEMBER 8
+#define TM_OCTOBER 9
+#define TM_NOVEMBER 10
+#define TM_DECEMBER 11
+
+#define TM_YEAR_BASE 1900
+
+#define EPOCH_YEAR 1970
+#define EPOCH_WDAY TM_THURSDAY
+
+#define isleap(y) (((y) % 4) == 0 && (((y) % 100) != 0 || ((y) % 400) == 0))
+
+/*
+** Since everything in isleap is modulo 400 (or a factor of 400), we know that
+** isleap(y) == isleap(y % 400)
+** and so
+** isleap(a + b) == isleap((a + b) % 400)
+** or
+** isleap(a + b) == isleap(a % 400 + b % 400)
+** This is true even if % means modulo rather than Fortran remainder
+** (which is allowed by C89 but not C99).
+** We use this to avoid addition overflow problems.
+*/
+
+#define isleap_sum(a, b) isleap((a) % 400 + (b) % 400)
+
+#endif /* !defined TZFILE_H */
diff --git a/libc/upstream-freebsd/README.txt b/libc/upstream-freebsd/README.txt
new file mode 100644
index 0000000..fbfc04a
--- /dev/null
+++ b/libc/upstream-freebsd/README.txt
@@ -0,0 +1,5 @@
+This directory contains upstream FreeBSD source. You should not edit these
+files directly. Make fixes upstream and then pull down the new version of
+the file.
+
+TODO: write a script to make this process automated.
diff --git a/libc/upstream-freebsd/android/include/freebsd-compat.h b/libc/upstream-freebsd/android/include/freebsd-compat.h
new file mode 100644
index 0000000..7acdf7c
--- /dev/null
+++ b/libc/upstream-freebsd/android/include/freebsd-compat.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_FREEBSD_COMPAT_H_included
+#define _BIONIC_FREEBSD_COMPAT_H_included
+
+#define _BSD_SOURCE
+#define REPLACE_GETOPT
+
+/*
+ * FreeBSD's libc has three symbols for every symbol:
+ *
+ * __f will be the actual implementation.
+ * _f will be a weak reference to __f (used for calls to f from within the library).
+ * f will be a weak reference to __f (used for calls to f from outside the library).
+ *
+ * We collapse this into just the one symbol, f.
+ */
+
+/* Prevent weak reference generation. */
+#define __weak_reference(sym,alias)
+
+/* Ensure that the implementation itself gets the underscore-free name. */
+#define __sleep sleep
+#define __usleep usleep
+
+/* Redirect internal C library calls to the public function. */
+#define _nanosleep nanosleep
+
+#endif
diff --git a/libc/upstream-freebsd/android/include/machine/endian.h b/libc/upstream-freebsd/android/include/machine/endian.h
new file mode 100644
index 0000000..2dc4d83
--- /dev/null
+++ b/libc/upstream-freebsd/android/include/machine/endian.h
@@ -0,0 +1 @@
+#include <endian.h>
diff --git a/libc/upstream-freebsd/android/include/namespace.h b/libc/upstream-freebsd/android/include/namespace.h
new file mode 100644
index 0000000..a3f850e
--- /dev/null
+++ b/libc/upstream-freebsd/android/include/namespace.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_FREEBSD_NAMESPACE_H_included
+#define _BIONIC_FREEBSD_NAMESPACE_H_included
+
+#endif
diff --git a/libc/upstream-freebsd/android/include/un-namespace.h b/libc/upstream-freebsd/android/include/un-namespace.h
new file mode 100644
index 0000000..a3f850e
--- /dev/null
+++ b/libc/upstream-freebsd/android/include/un-namespace.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_FREEBSD_NAMESPACE_H_included
+#define _BIONIC_FREEBSD_NAMESPACE_H_included
+
+#endif
diff --git a/libc/upstream-freebsd/lib/libc/gen/ldexp.c b/libc/upstream-freebsd/lib/libc/gen/ldexp.c
new file mode 100644
index 0000000..887f673
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/gen/ldexp.c
@@ -0,0 +1,123 @@
+/* @(#)s_scalbn.c 5.1 93/09/24 */
+/* @(#)fdlibm.h 5.1 93/09/24 */
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/types.h>
+#include <machine/endian.h>
+#include <math.h>
+
+/* Bit fiddling routines copied from msun/src/math_private.h,v 1.15 */
+
+#if BYTE_ORDER == BIG_ENDIAN
+
+typedef union
+{
+ double value;
+ struct
+ {
+ u_int32_t msw;
+ u_int32_t lsw;
+ } parts;
+} ieee_double_shape_type;
+
+#endif
+
+#if BYTE_ORDER == LITTLE_ENDIAN
+
+typedef union
+{
+ double value;
+ struct
+ {
+ u_int32_t lsw;
+ u_int32_t msw;
+ } parts;
+} ieee_double_shape_type;
+
+#endif
+
+/* Get two 32 bit ints from a double. */
+
+#define EXTRACT_WORDS(ix0,ix1,d) \
+do { \
+ ieee_double_shape_type ew_u; \
+ ew_u.value = (d); \
+ (ix0) = ew_u.parts.msw; \
+ (ix1) = ew_u.parts.lsw; \
+} while (0)
+
+/* Get the more significant 32 bit int from a double. */
+
+#define GET_HIGH_WORD(i,d) \
+do { \
+ ieee_double_shape_type gh_u; \
+ gh_u.value = (d); \
+ (i) = gh_u.parts.msw; \
+} while (0)
+
+/* Set the more significant 32 bits of a double from an int. */
+
+#define SET_HIGH_WORD(d,v) \
+do { \
+ ieee_double_shape_type sh_u; \
+ sh_u.value = (d); \
+ sh_u.parts.msw = (v); \
+ (d) = sh_u.value; \
+} while (0)
+
+
+static const double
+two54 = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */
+twom54 = 5.55111512312578270212e-17, /* 0x3C900000, 0x00000000 */
+huge = 1.0e+300,
+tiny = 1.0e-300;
+
+static double
+_copysign(double x, double y)
+{
+ u_int32_t hx,hy;
+ GET_HIGH_WORD(hx,x);
+ GET_HIGH_WORD(hy,y);
+ SET_HIGH_WORD(x,(hx&0x7fffffff)|(hy&0x80000000));
+ return x;
+}
+
+double
+ldexp(double x, int n)
+{
+ int32_t k,hx,lx;
+ EXTRACT_WORDS(hx,lx,x);
+ k = (hx&0x7ff00000)>>20; /* extract exponent */
+ if (k==0) { /* 0 or subnormal x */
+ if ((lx|(hx&0x7fffffff))==0) return x; /* +-0 */
+ x *= two54;
+ GET_HIGH_WORD(hx,x);
+ k = ((hx&0x7ff00000)>>20) - 54;
+ if (n< -50000) return tiny*x; /*underflow*/
+ }
+ if (k==0x7ff) return x+x; /* NaN or Inf */
+ k = k+n;
+ if (k > 0x7fe) return huge*_copysign(huge,x); /* overflow */
+ if (k > 0) /* normal result */
+ {SET_HIGH_WORD(x,(hx&0x800fffff)|(k<<20)); return x;}
+ if (k <= -54) {
+ if (n > 50000) /* in case integer overflow in n+k */
+ return huge*_copysign(huge,x); /*overflow*/
+ else return tiny*_copysign(tiny,x); /*underflow*/
+ }
+ k += 54; /* subnormal result */
+ SET_HIGH_WORD(x,(hx&0x800fffff)|(k<<20));
+ return x*twom54;
+}
diff --git a/libc/upstream-freebsd/lib/libc/gen/sleep.c b/libc/upstream-freebsd/lib/libc/gen/sleep.c
new file mode 100644
index 0000000..b807c2d
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/gen/sleep.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)sleep.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include "namespace.h"
+#include <errno.h>
+#include <limits.h>
+#include <time.h>
+#include <unistd.h>
+#include "un-namespace.h"
+
+unsigned int
+__sleep(unsigned int seconds)
+{
+ struct timespec time_to_sleep;
+ struct timespec time_remaining;
+
+ /*
+ * Avoid overflow when `seconds' is huge. This assumes that
+ * the maximum value for a time_t is >= INT_MAX.
+ */
+ if (seconds > INT_MAX)
+ return (seconds - INT_MAX + __sleep(INT_MAX));
+
+ time_to_sleep.tv_sec = seconds;
+ time_to_sleep.tv_nsec = 0;
+ if (_nanosleep(&time_to_sleep, &time_remaining) != -1)
+ return (0);
+ if (errno != EINTR)
+ return (seconds); /* best guess */
+ return (time_remaining.tv_sec +
+ (time_remaining.tv_nsec != 0)); /* round up */
+}
+
+__weak_reference(__sleep, sleep);
+__weak_reference(__sleep, _sleep);
diff --git a/libc/upstream-freebsd/lib/libc/gen/usleep.c b/libc/upstream-freebsd/lib/libc/gen/usleep.c
new file mode 100644
index 0000000..7d6559b
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/gen/usleep.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)usleep.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include "namespace.h"
+#include <time.h>
+#include <unistd.h>
+#include "un-namespace.h"
+
+int
+__usleep(useconds_t useconds)
+{
+ struct timespec time_to_sleep;
+
+ time_to_sleep.tv_nsec = (useconds % 1000000) * 1000;
+ time_to_sleep.tv_sec = useconds / 1000000;
+ return (_nanosleep(&time_to_sleep, NULL));
+}
+
+__weak_reference(__usleep, usleep);
+__weak_reference(__usleep, _usleep);
diff --git a/libc/upstream-freebsd/lib/libc/stdlib/getopt_long.c b/libc/upstream-freebsd/lib/libc/stdlib/getopt_long.c
new file mode 100644
index 0000000..9534a2a
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/stdlib/getopt_long.c
@@ -0,0 +1,612 @@
+/* $OpenBSD: getopt_long.c,v 1.26 2013/06/08 22:47:56 millert Exp $ */
+/* $NetBSD: getopt_long.c,v 1.15 2002/01/31 22:43:40 tv Exp $ */
+
+/*
+ * Copyright (c) 2002 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Sponsored in part by the Defense Advanced Research Projects
+ * Agency (DARPA) and Air Force Research Laboratory, Air Force
+ * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ */
+/*-
+ * Copyright (c) 2000 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Dieter Baron and Thomas Klausner.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: getopt_long.c,v 1.16 2004/02/04 18:17:25 millert Exp $";
+#endif /* LIBC_SCCS and not lint */
+#endif
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <err.h>
+#include <errno.h>
+#include <getopt.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define GNU_COMPATIBLE /* Be more compatible, configure's use us! */
+
+#if 0 /* we prefer to keep our getopt(3) */
+#define REPLACE_GETOPT /* use this getopt as the system getopt(3) */
+#endif
+
+#ifdef REPLACE_GETOPT
+int opterr = 1; /* if error message should be printed */
+int optind = 1; /* index into parent argv vector */
+int optopt = '?'; /* character checked for validity */
+int optreset; /* reset getopt */
+char *optarg; /* argument associated with option */
+#endif
+
+#define PRINT_ERROR ((opterr) && (*options != ':'))
+
+#define FLAG_PERMUTE 0x01 /* permute non-options to the end of argv */
+#define FLAG_ALLARGS 0x02 /* treat non-options as args to option "-1" */
+#define FLAG_LONGONLY 0x04 /* operate as getopt_long_only */
+
+/* return values */
+#define BADCH (int)'?'
+#define BADARG ((*options == ':') ? (int)':' : (int)'?')
+#define INORDER (int)1
+
+#define EMSG ""
+
+#ifdef GNU_COMPATIBLE
+#define NO_PREFIX (-1)
+#define D_PREFIX 0
+#define DD_PREFIX 1
+#define W_PREFIX 2
+#endif
+
+static int getopt_internal(int, char * const *, const char *,
+ const struct option *, int *, int);
+static int parse_long_options(char * const *, const char *,
+ const struct option *, int *, int, int);
+static int gcd(int, int);
+static void permute_args(int, int, int, char * const *);
+
+static char *place = EMSG; /* option letter processing */
+
+/* XXX: set optreset to 1 rather than these two */
+static int nonopt_start = -1; /* first non option argument (for permute) */
+static int nonopt_end = -1; /* first option after non options (for permute) */
+
+/* Error messages */
+static const char recargchar[] = "option requires an argument -- %c";
+static const char illoptchar[] = "illegal option -- %c"; /* From P1003.2 */
+#ifdef GNU_COMPATIBLE
+static int dash_prefix = NO_PREFIX;
+static const char gnuoptchar[] = "invalid option -- %c";
+
+static const char recargstring[] = "option `%s%s' requires an argument";
+static const char ambig[] = "option `%s%.*s' is ambiguous";
+static const char noarg[] = "option `%s%.*s' doesn't allow an argument";
+static const char illoptstring[] = "unrecognized option `%s%s'";
+#else
+static const char recargstring[] = "option requires an argument -- %s";
+static const char ambig[] = "ambiguous option -- %.*s";
+static const char noarg[] = "option doesn't take an argument -- %.*s";
+static const char illoptstring[] = "unknown option -- %s";
+#endif
+
+/*
+ * Compute the greatest common divisor of a and b.
+ */
+static int
+gcd(int a, int b)
+{
+ int c;
+
+ c = a % b;
+ while (c != 0) {
+ a = b;
+ b = c;
+ c = a % b;
+ }
+
+ return (b);
+}
+
+/*
+ * Exchange the block from nonopt_start to nonopt_end with the block
+ * from nonopt_end to opt_end (keeping the same order of arguments
+ * in each block).
+ */
+static void
+permute_args(int panonopt_start, int panonopt_end, int opt_end,
+ char * const *nargv)
+{
+ int cstart, cyclelen, i, j, ncycle, nnonopts, nopts, pos;
+ char *swap;
+
+ /*
+ * compute lengths of blocks and number and size of cycles
+ */
+ nnonopts = panonopt_end - panonopt_start;
+ nopts = opt_end - panonopt_end;
+ ncycle = gcd(nnonopts, nopts);
+ cyclelen = (opt_end - panonopt_start) / ncycle;
+
+ for (i = 0; i < ncycle; i++) {
+ cstart = panonopt_end+i;
+ pos = cstart;
+ for (j = 0; j < cyclelen; j++) {
+ if (pos >= panonopt_end)
+ pos -= nnonopts;
+ else
+ pos += nopts;
+ swap = nargv[pos];
+ /* LINTED const cast */
+ ((char **) nargv)[pos] = nargv[cstart];
+ /* LINTED const cast */
+ ((char **)nargv)[cstart] = swap;
+ }
+ }
+}
+
+/*
+ * parse_long_options --
+ * Parse long options in argc/argv argument vector.
+ * Returns -1 if short_too is set and the option does not match long_options.
+ */
+static int
+parse_long_options(char * const *nargv, const char *options,
+ const struct option *long_options, int *idx, int short_too, int flags)
+{
+ char *current_argv, *has_equal;
+#ifdef GNU_COMPATIBLE
+ char *current_dash;
+#endif
+ size_t current_argv_len;
+ int i, match, exact_match, second_partial_match;
+
+ current_argv = place;
+#ifdef GNU_COMPATIBLE
+ switch (dash_prefix) {
+ case D_PREFIX:
+ current_dash = "-";
+ break;
+ case DD_PREFIX:
+ current_dash = "--";
+ break;
+ case W_PREFIX:
+ current_dash = "-W ";
+ break;
+ default:
+ current_dash = "";
+ break;
+ }
+#endif
+ match = -1;
+ exact_match = 0;
+ second_partial_match = 0;
+
+ optind++;
+
+ if ((has_equal = strchr(current_argv, '=')) != NULL) {
+ /* argument found (--option=arg) */
+ current_argv_len = has_equal - current_argv;
+ has_equal++;
+ } else
+ current_argv_len = strlen(current_argv);
+
+ for (i = 0; long_options[i].name; i++) {
+ /* find matching long option */
+ if (strncmp(current_argv, long_options[i].name,
+ current_argv_len))
+ continue;
+
+ if (strlen(long_options[i].name) == current_argv_len) {
+ /* exact match */
+ match = i;
+ exact_match = 1;
+ break;
+ }
+ /*
+ * If this is a known short option, don't allow
+ * a partial match of a single character.
+ */
+ if (short_too && current_argv_len == 1)
+ continue;
+
+ if (match == -1) /* first partial match */
+ match = i;
+ else if ((flags & FLAG_LONGONLY) ||
+ long_options[i].has_arg !=
+ long_options[match].has_arg ||
+ long_options[i].flag != long_options[match].flag ||
+ long_options[i].val != long_options[match].val)
+ second_partial_match = 1;
+ }
+ if (!exact_match && second_partial_match) {
+ /* ambiguous abbreviation */
+ if (PRINT_ERROR)
+ warnx(ambig,
+#ifdef GNU_COMPATIBLE
+ current_dash,
+#endif
+ (int)current_argv_len,
+ current_argv);
+ optopt = 0;
+ return (BADCH);
+ }
+ if (match != -1) { /* option found */
+ if (long_options[match].has_arg == no_argument
+ && has_equal) {
+ if (PRINT_ERROR)
+ warnx(noarg,
+#ifdef GNU_COMPATIBLE
+ current_dash,
+#endif
+ (int)current_argv_len,
+ current_argv);
+ /*
+ * XXX: GNU sets optopt to val regardless of flag
+ */
+ if (long_options[match].flag == NULL)
+ optopt = long_options[match].val;
+ else
+ optopt = 0;
+#ifdef GNU_COMPATIBLE
+ return (BADCH);
+#else
+ return (BADARG);
+#endif
+ }
+ if (long_options[match].has_arg == required_argument ||
+ long_options[match].has_arg == optional_argument) {
+ if (has_equal)
+ optarg = has_equal;
+ else if (long_options[match].has_arg ==
+ required_argument) {
+ /*
+ * optional argument doesn't use next nargv
+ */
+ optarg = nargv[optind++];
+ }
+ }
+ if ((long_options[match].has_arg == required_argument)
+ && (optarg == NULL)) {
+ /*
+ * Missing argument; leading ':' indicates no error
+ * should be generated.
+ */
+ if (PRINT_ERROR)
+ warnx(recargstring,
+#ifdef GNU_COMPATIBLE
+ current_dash,
+#endif
+ current_argv);
+ /*
+ * XXX: GNU sets optopt to val regardless of flag
+ */
+ if (long_options[match].flag == NULL)
+ optopt = long_options[match].val;
+ else
+ optopt = 0;
+ --optind;
+ return (BADARG);
+ }
+ } else { /* unknown option */
+ if (short_too) {
+ --optind;
+ return (-1);
+ }
+ if (PRINT_ERROR)
+ warnx(illoptstring,
+#ifdef GNU_COMPATIBLE
+ current_dash,
+#endif
+ current_argv);
+ optopt = 0;
+ return (BADCH);
+ }
+ if (idx)
+ *idx = match;
+ if (long_options[match].flag) {
+ *long_options[match].flag = long_options[match].val;
+ return (0);
+ } else
+ return (long_options[match].val);
+}
+
+/*
+ * getopt_internal --
+ * Parse argc/argv argument vector. Called by user level routines.
+ */
+static int
+getopt_internal(int nargc, char * const *nargv, const char *options,
+ const struct option *long_options, int *idx, int flags)
+{
+ char *oli; /* option letter list index */
+ int optchar, short_too;
+ static int posixly_correct = -1;
+
+ if (options == NULL)
+ return (-1);
+
+ /*
+ * XXX Some GNU programs (like cvs) set optind to 0 instead of
+ * XXX using optreset. Work around this braindamage.
+ */
+ if (optind == 0)
+ optind = optreset = 1;
+
+ /*
+ * Disable GNU extensions if POSIXLY_CORRECT is set or options
+ * string begins with a '+'.
+ */
+ if (posixly_correct == -1 || optreset)
+ posixly_correct = (getenv("POSIXLY_CORRECT") != NULL);
+ if (*options == '-')
+ flags |= FLAG_ALLARGS;
+ else if (posixly_correct || *options == '+')
+ flags &= ~FLAG_PERMUTE;
+ if (*options == '+' || *options == '-')
+ options++;
+
+ optarg = NULL;
+ if (optreset)
+ nonopt_start = nonopt_end = -1;
+start:
+ if (optreset || !*place) { /* update scanning pointer */
+ optreset = 0;
+ if (optind >= nargc) { /* end of argument vector */
+ place = EMSG;
+ if (nonopt_end != -1) {
+ /* do permutation, if we have to */
+ permute_args(nonopt_start, nonopt_end,
+ optind, nargv);
+ optind -= nonopt_end - nonopt_start;
+ }
+ else if (nonopt_start != -1) {
+ /*
+ * If we skipped non-options, set optind
+ * to the first of them.
+ */
+ optind = nonopt_start;
+ }
+ nonopt_start = nonopt_end = -1;
+ return (-1);
+ }
+ if (*(place = nargv[optind]) != '-' ||
+#ifdef GNU_COMPATIBLE
+ place[1] == '\0') {
+#else
+ (place[1] == '\0' && strchr(options, '-') == NULL)) {
+#endif
+ place = EMSG; /* found non-option */
+ if (flags & FLAG_ALLARGS) {
+ /*
+ * GNU extension:
+ * return non-option as argument to option 1
+ */
+ optarg = nargv[optind++];
+ return (INORDER);
+ }
+ if (!(flags & FLAG_PERMUTE)) {
+ /*
+ * If no permutation wanted, stop parsing
+ * at first non-option.
+ */
+ return (-1);
+ }
+ /* do permutation */
+ if (nonopt_start == -1)
+ nonopt_start = optind;
+ else if (nonopt_end != -1) {
+ permute_args(nonopt_start, nonopt_end,
+ optind, nargv);
+ nonopt_start = optind -
+ (nonopt_end - nonopt_start);
+ nonopt_end = -1;
+ }
+ optind++;
+ /* process next argument */
+ goto start;
+ }
+ if (nonopt_start != -1 && nonopt_end == -1)
+ nonopt_end = optind;
+
+ /*
+ * If we have "-" do nothing, if "--" we are done.
+ */
+ if (place[1] != '\0' && *++place == '-' && place[1] == '\0') {
+ optind++;
+ place = EMSG;
+ /*
+ * We found an option (--), so if we skipped
+ * non-options, we have to permute.
+ */
+ if (nonopt_end != -1) {
+ permute_args(nonopt_start, nonopt_end,
+ optind, nargv);
+ optind -= nonopt_end - nonopt_start;
+ }
+ nonopt_start = nonopt_end = -1;
+ return (-1);
+ }
+ }
+
+ /*
+ * Check long options if:
+ * 1) we were passed some
+ * 2) the arg is not just "-"
+ * 3) either the arg starts with -- we are getopt_long_only()
+ */
+ if (long_options != NULL && place != nargv[optind] &&
+ (*place == '-' || (flags & FLAG_LONGONLY))) {
+ short_too = 0;
+#ifdef GNU_COMPATIBLE
+ dash_prefix = D_PREFIX;
+#endif
+ if (*place == '-') {
+ place++; /* --foo long option */
+#ifdef GNU_COMPATIBLE
+ dash_prefix = DD_PREFIX;
+#endif
+ } else if (*place != ':' && strchr(options, *place) != NULL)
+ short_too = 1; /* could be short option too */
+
+ optchar = parse_long_options(nargv, options, long_options,
+ idx, short_too, flags);
+ if (optchar != -1) {
+ place = EMSG;
+ return (optchar);
+ }
+ }
+
+ if ((optchar = (int)*place++) == (int)':' ||
+ (optchar == (int)'-' && *place != '\0') ||
+ (oli = strchr(options, optchar)) == NULL) {
+ /*
+ * If the user specified "-" and '-' isn't listed in
+ * options, return -1 (non-option) as per POSIX.
+ * Otherwise, it is an unknown option character (or ':').
+ */
+ if (optchar == (int)'-' && *place == '\0')
+ return (-1);
+ if (!*place)
+ ++optind;
+#ifdef GNU_COMPATIBLE
+ if (PRINT_ERROR)
+ warnx(posixly_correct ? illoptchar : gnuoptchar,
+ optchar);
+#else
+ if (PRINT_ERROR)
+ warnx(illoptchar, optchar);
+#endif
+ optopt = optchar;
+ return (BADCH);
+ }
+ if (long_options != NULL && optchar == 'W' && oli[1] == ';') {
+ /* -W long-option */
+ if (*place) /* no space */
+ /* NOTHING */;
+ else if (++optind >= nargc) { /* no arg */
+ place = EMSG;
+ if (PRINT_ERROR)
+ warnx(recargchar, optchar);
+ optopt = optchar;
+ return (BADARG);
+ } else /* white space */
+ place = nargv[optind];
+#ifdef GNU_COMPATIBLE
+ dash_prefix = W_PREFIX;
+#endif
+ optchar = parse_long_options(nargv, options, long_options,
+ idx, 0, flags);
+ place = EMSG;
+ return (optchar);
+ }
+ if (*++oli != ':') { /* doesn't take argument */
+ if (!*place)
+ ++optind;
+ } else { /* takes (optional) argument */
+ optarg = NULL;
+ if (*place) /* no white space */
+ optarg = place;
+ else if (oli[1] != ':') { /* arg not optional */
+ if (++optind >= nargc) { /* no arg */
+ place = EMSG;
+ if (PRINT_ERROR)
+ warnx(recargchar, optchar);
+ optopt = optchar;
+ return (BADARG);
+ } else
+ optarg = nargv[optind];
+ }
+ place = EMSG;
+ ++optind;
+ }
+ /* dump back option letter */
+ return (optchar);
+}
+
+#ifdef REPLACE_GETOPT
+/*
+ * getopt --
+ * Parse argc/argv argument vector.
+ *
+ * [eventually this will replace the BSD getopt]
+ */
+int
+getopt(int nargc, char * const *nargv, const char *options)
+{
+
+ /*
+ * We don't pass FLAG_PERMUTE to getopt_internal() since
+ * the BSD getopt(3) (unlike GNU) has never done this.
+ *
+ * Furthermore, since many privileged programs call getopt()
+ * before dropping privileges it makes sense to keep things
+ * as simple (and bug-free) as possible.
+ */
+ return (getopt_internal(nargc, nargv, options, NULL, NULL, 0));
+}
+#endif /* REPLACE_GETOPT */
+
+/*
+ * getopt_long --
+ * Parse argc/argv argument vector.
+ */
+int
+getopt_long(int nargc, char * const *nargv, const char *options,
+ const struct option *long_options, int *idx)
+{
+
+ return (getopt_internal(nargc, nargv, options, long_options, idx,
+ FLAG_PERMUTE));
+}
+
+/*
+ * getopt_long_only --
+ * Parse argc/argv argument vector.
+ */
+int
+getopt_long_only(int nargc, char * const *nargv, const char *options,
+ const struct option *long_options, int *idx)
+{
+
+ return (getopt_internal(nargc, nargv, options, long_options, idx,
+ FLAG_PERMUTE|FLAG_LONGONLY));
+}
diff --git a/libc/upstream-freebsd/lib/libc/stdlib/qsort.c b/libc/upstream-freebsd/lib/libc/stdlib/qsort.c
new file mode 100644
index 0000000..93e22cd
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/stdlib/qsort.c
@@ -0,0 +1,195 @@
+/*-
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)qsort.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <stdlib.h>
+
+#ifdef I_AM_QSORT_R
+typedef int cmp_t(void *, const void *, const void *);
+#else
+typedef int cmp_t(const void *, const void *);
+#endif
+static inline char *med3(char *, char *, char *, cmp_t *, void *);
+static inline void swapfunc(char *, char *, int, int);
+
+#define min(a, b) (a) < (b) ? a : b
+
+/*
+ * Qsort routine from Bentley & McIlroy's "Engineering a Sort Function".
+ */
+#define swapcode(TYPE, parmi, parmj, n) { \
+ long i = (n) / sizeof (TYPE); \
+ TYPE *pi = (TYPE *) (parmi); \
+ TYPE *pj = (TYPE *) (parmj); \
+ do { \
+ TYPE t = *pi; \
+ *pi++ = *pj; \
+ *pj++ = t; \
+ } while (--i > 0); \
+}
+
+#define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \
+ es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
+
+static inline void
+swapfunc(a, b, n, swaptype)
+ char *a, *b;
+ int n, swaptype;
+{
+ if(swaptype <= 1)
+ swapcode(long, a, b, n)
+ else
+ swapcode(char, a, b, n)
+}
+
+#define swap(a, b) \
+ if (swaptype == 0) { \
+ long t = *(long *)(a); \
+ *(long *)(a) = *(long *)(b); \
+ *(long *)(b) = t; \
+ } else \
+ swapfunc(a, b, es, swaptype)
+
+#define vecswap(a, b, n) if ((n) > 0) swapfunc(a, b, n, swaptype)
+
+#ifdef I_AM_QSORT_R
+#define CMP(t, x, y) (cmp((t), (x), (y)))
+#else
+#define CMP(t, x, y) (cmp((x), (y)))
+#endif
+
+static inline char *
+med3(char *a, char *b, char *c, cmp_t *cmp, void *thunk
+#ifndef I_AM_QSORT_R
+__unused
+#endif
+)
+{
+ return CMP(thunk, a, b) < 0 ?
+ (CMP(thunk, b, c) < 0 ? b : (CMP(thunk, a, c) < 0 ? c : a ))
+ :(CMP(thunk, b, c) > 0 ? b : (CMP(thunk, a, c) < 0 ? a : c ));
+}
+
+#ifdef I_AM_QSORT_R
+void
+qsort_r(void *a, size_t n, size_t es, void *thunk, cmp_t *cmp)
+#else
+#define thunk NULL
+void
+qsort(void *a, size_t n, size_t es, cmp_t *cmp)
+#endif
+{
+ char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
+ size_t d, r;
+ int cmp_result;
+ int swaptype, swap_cnt;
+
+loop: SWAPINIT(a, es);
+ swap_cnt = 0;
+ if (n < 7) {
+ for (pm = (char *)a + es; pm < (char *)a + n * es; pm += es)
+ for (pl = pm;
+ pl > (char *)a && CMP(thunk, pl - es, pl) > 0;
+ pl -= es)
+ swap(pl, pl - es);
+ return;
+ }
+ pm = (char *)a + (n / 2) * es;
+ if (n > 7) {
+ pl = a;
+ pn = (char *)a + (n - 1) * es;
+ if (n > 40) {
+ d = (n / 8) * es;
+ pl = med3(pl, pl + d, pl + 2 * d, cmp, thunk);
+ pm = med3(pm - d, pm, pm + d, cmp, thunk);
+ pn = med3(pn - 2 * d, pn - d, pn, cmp, thunk);
+ }
+ pm = med3(pl, pm, pn, cmp, thunk);
+ }
+ swap(a, pm);
+ pa = pb = (char *)a + es;
+
+ pc = pd = (char *)a + (n - 1) * es;
+ for (;;) {
+ while (pb <= pc && (cmp_result = CMP(thunk, pb, a)) <= 0) {
+ if (cmp_result == 0) {
+ swap_cnt = 1;
+ swap(pa, pb);
+ pa += es;
+ }
+ pb += es;
+ }
+ while (pb <= pc && (cmp_result = CMP(thunk, pc, a)) >= 0) {
+ if (cmp_result == 0) {
+ swap_cnt = 1;
+ swap(pc, pd);
+ pd -= es;
+ }
+ pc -= es;
+ }
+ if (pb > pc)
+ break;
+ swap(pb, pc);
+ swap_cnt = 1;
+ pb += es;
+ pc -= es;
+ }
+ if (swap_cnt == 0) { /* Switch to insertion sort */
+ for (pm = (char *)a + es; pm < (char *)a + n * es; pm += es)
+ for (pl = pm;
+ pl > (char *)a && CMP(thunk, pl - es, pl) > 0;
+ pl -= es)
+ swap(pl, pl - es);
+ return;
+ }
+
+ pn = (char *)a + n * es;
+ r = min(pa - (char *)a, pb - pa);
+ vecswap(a, pb - r, r);
+ r = min(pd - pc, pn - pd - es);
+ vecswap(pb, pn - r, r);
+ if ((r = pb - pa) > es)
+#ifdef I_AM_QSORT_R
+ qsort_r(a, r / es, es, thunk, cmp);
+#else
+ qsort(a, r / es, es, cmp);
+#endif
+ if ((r = pd - pc) > es) {
+ /* Iterate rather than recurse to save stack space */
+ a = pn - r;
+ n = r / es;
+ goto loop;
+ }
+/* qsort(pn - r, r / es, es, cmp);*/
+}
diff --git a/libc/upstream-freebsd/lib/libc/stdlib/quick_exit.c b/libc/upstream-freebsd/lib/libc/stdlib/quick_exit.c
new file mode 100644
index 0000000..ef8cdb1
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/stdlib/quick_exit.c
@@ -0,0 +1,80 @@
+/*-
+ * Copyright (c) 2011 David Chisnall
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#include <stdlib.h>
+#include <pthread.h>
+
+/**
+ * Linked list of quick exit handlers. This is simpler than the atexit()
+ * version, because it is not required to support C++ destructors or
+ * DSO-specific cleanups.
+ */
+struct quick_exit_handler {
+ struct quick_exit_handler *next;
+ void (*cleanup)(void);
+};
+
+/**
+ * Lock protecting the handlers list.
+ */
+static pthread_mutex_t atexit_mutex = PTHREAD_MUTEX_INITIALIZER;
+/**
+ * Stack of cleanup handlers. These will be invoked in reverse order when
+ */
+static struct quick_exit_handler *handlers;
+
+int
+at_quick_exit(void (*func)(void))
+{
+ struct quick_exit_handler *h;
+
+ h = malloc(sizeof(*h));
+
+ if (NULL == h)
+ return (1);
+ h->cleanup = func;
+ pthread_mutex_lock(&atexit_mutex);
+ h->next = handlers;
+ handlers = h;
+ pthread_mutex_unlock(&atexit_mutex);
+ return (0);
+}
+
+void
+quick_exit(int status)
+{
+ struct quick_exit_handler *h;
+
+ /*
+ * XXX: The C++ spec requires us to call std::terminate if there is an
+ * exception here.
+ */
+ for (h = handlers; NULL != h; h = h->next)
+ h->cleanup();
+ _Exit(status);
+}
diff --git a/libc/upstream-freebsd/lib/libc/stdlib/realpath.c b/libc/upstream-freebsd/lib/libc/stdlib/realpath.c
new file mode 100644
index 0000000..c4bd953
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/stdlib/realpath.c
@@ -0,0 +1,235 @@
+/*
+ * Copyright (c) 2003 Constantin S. Svintsoff <kostik@iclub.nsu.ru>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The names of the authors may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)realpath.c 8.1 (Berkeley) 2/16/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include "namespace.h"
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include "un-namespace.h"
+
+/*
+ * Find the real name of path, by removing all ".", ".." and symlink
+ * components. Returns (resolved) on success, or (NULL) on failure,
+ * in which case the path which caused trouble is left in (resolved).
+ */
+char *
+realpath(const char * __restrict path, char * __restrict resolved)
+{
+ struct stat sb;
+ char *p, *q, *s;
+ size_t left_len, resolved_len;
+ unsigned symlinks;
+ int m, slen;
+ char left[PATH_MAX], next_token[PATH_MAX], symlink[PATH_MAX];
+
+ if (path == NULL) {
+ errno = EINVAL;
+ return (NULL);
+ }
+ if (path[0] == '\0') {
+ errno = ENOENT;
+ return (NULL);
+ }
+ if (resolved == NULL) {
+ resolved = malloc(PATH_MAX);
+ if (resolved == NULL)
+ return (NULL);
+ m = 1;
+ } else
+ m = 0;
+ symlinks = 0;
+ if (path[0] == '/') {
+ resolved[0] = '/';
+ resolved[1] = '\0';
+ if (path[1] == '\0')
+ return (resolved);
+ resolved_len = 1;
+ left_len = strlcpy(left, path + 1, sizeof(left));
+ } else {
+ if (getcwd(resolved, PATH_MAX) == NULL) {
+ if (m)
+ free(resolved);
+ else {
+ resolved[0] = '.';
+ resolved[1] = '\0';
+ }
+ return (NULL);
+ }
+ resolved_len = strlen(resolved);
+ left_len = strlcpy(left, path, sizeof(left));
+ }
+ if (left_len >= sizeof(left) || resolved_len >= PATH_MAX) {
+ if (m)
+ free(resolved);
+ errno = ENAMETOOLONG;
+ return (NULL);
+ }
+
+ /*
+ * Iterate over path components in `left'.
+ */
+ while (left_len != 0) {
+ /*
+ * Extract the next path component and adjust `left'
+ * and its length.
+ */
+ p = strchr(left, '/');
+ s = p ? p : left + left_len;
+ if (s - left >= sizeof(next_token)) {
+ if (m)
+ free(resolved);
+ errno = ENAMETOOLONG;
+ return (NULL);
+ }
+ memcpy(next_token, left, s - left);
+ next_token[s - left] = '\0';
+ left_len -= s - left;
+ if (p != NULL)
+ memmove(left, s + 1, left_len + 1);
+ if (resolved[resolved_len - 1] != '/') {
+ if (resolved_len + 1 >= PATH_MAX) {
+ if (m)
+ free(resolved);
+ errno = ENAMETOOLONG;
+ return (NULL);
+ }
+ resolved[resolved_len++] = '/';
+ resolved[resolved_len] = '\0';
+ }
+ if (next_token[0] == '\0') {
+ /* Handle consequential slashes. */
+ continue;
+ }
+ else if (strcmp(next_token, ".") == 0)
+ continue;
+ else if (strcmp(next_token, "..") == 0) {
+ /*
+ * Strip the last path component except when we have
+ * single "/"
+ */
+ if (resolved_len > 1) {
+ resolved[resolved_len - 1] = '\0';
+ q = strrchr(resolved, '/') + 1;
+ *q = '\0';
+ resolved_len = q - resolved;
+ }
+ continue;
+ }
+
+ /*
+ * Append the next path component and lstat() it.
+ */
+ resolved_len = strlcat(resolved, next_token, PATH_MAX);
+ if (resolved_len >= PATH_MAX) {
+ if (m)
+ free(resolved);
+ errno = ENAMETOOLONG;
+ return (NULL);
+ }
+ if (lstat(resolved, &sb) != 0) {
+ if (m)
+ free(resolved);
+ return (NULL);
+ }
+ if (S_ISLNK(sb.st_mode)) {
+ if (symlinks++ > MAXSYMLINKS) {
+ if (m)
+ free(resolved);
+ errno = ELOOP;
+ return (NULL);
+ }
+ slen = readlink(resolved, symlink, sizeof(symlink) - 1);
+ if (slen < 0) {
+ if (m)
+ free(resolved);
+ return (NULL);
+ }
+ symlink[slen] = '\0';
+ if (symlink[0] == '/') {
+ resolved[1] = 0;
+ resolved_len = 1;
+ } else if (resolved_len > 1) {
+ /* Strip the last path component. */
+ resolved[resolved_len - 1] = '\0';
+ q = strrchr(resolved, '/') + 1;
+ *q = '\0';
+ resolved_len = q - resolved;
+ }
+
+ /*
+ * If there are any path components left, then
+ * append them to symlink. The result is placed
+ * in `left'.
+ */
+ if (p != NULL) {
+ if (symlink[slen - 1] != '/') {
+ if (slen + 1 >= sizeof(symlink)) {
+ if (m)
+ free(resolved);
+ errno = ENAMETOOLONG;
+ return (NULL);
+ }
+ symlink[slen] = '/';
+ symlink[slen + 1] = 0;
+ }
+ left_len = strlcat(symlink, left,
+ sizeof(symlink));
+ if (left_len >= sizeof(left)) {
+ if (m)
+ free(resolved);
+ errno = ENAMETOOLONG;
+ return (NULL);
+ }
+ }
+ left_len = strlcpy(left, symlink, sizeof(left));
+ } else if (!S_ISDIR(sb.st_mode) && p != NULL) {
+ if (m)
+ free(resolved);
+ errno = ENOTDIR;
+ return (NULL);
+ }
+ }
+
+ /*
+ * Remove trailing slash except when the resolved pathname
+ * is a single "/".
+ */
+ if (resolved_len > 1 && resolved[resolved_len - 1] == '/')
+ resolved[resolved_len - 1] = '\0';
+ return (resolved);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcpcpy.c b/libc/upstream-freebsd/lib/libc/string/wcpcpy.c
new file mode 100644
index 0000000..df63d72
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcpcpy.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 1999
+ * David E. O'Brien
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)strcpy.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcpcpy(wchar_t * __restrict to, const wchar_t * __restrict from)
+{
+
+ for (; (*to = *from); ++from, ++to);
+ return(to);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcpncpy.c b/libc/upstream-freebsd/lib/libc/string/wcpncpy.c
new file mode 100644
index 0000000..87b361c
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcpncpy.c
@@ -0,0 +1,45 @@
+/*-
+ * Copyright (c) 2009 David Schultz <das@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcpncpy(wchar_t * __restrict dst, const wchar_t * __restrict src, size_t n)
+{
+
+ for (; n--; dst++, src++) {
+ if (!(*dst = *src)) {
+ wchar_t *ret = dst;
+ while (n--)
+ *++dst = L'\0';
+ return (ret);
+ }
+ }
+ return (dst);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcscasecmp.c b/libc/upstream-freebsd/lib/libc/string/wcscasecmp.c
new file mode 100644
index 0000000..0143543
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcscasecmp.c
@@ -0,0 +1,45 @@
+/*-
+ * Copyright (c) 2009 David Schultz <das@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+#include <wctype.h>
+
+int
+wcscasecmp(const wchar_t *s1, const wchar_t *s2)
+{
+ wchar_t c1, c2;
+
+ for (; *s1; s1++, s2++) {
+ c1 = towlower(*s1);
+ c2 = towlower(*s2);
+ if (c1 != c2)
+ return ((int)c1 - c2);
+ }
+ return (-*s2);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcscat.c b/libc/upstream-freebsd/lib/libc/string/wcscat.c
new file mode 100644
index 0000000..7ae4e80
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcscat.c
@@ -0,0 +1,51 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcscat.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wcscat.c,v 1.1 2000/12/23 23:14:36 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcscat(wchar_t * __restrict s1, const wchar_t * __restrict s2)
+{
+ wchar_t *cp;
+
+ cp = s1;
+ while (*cp != L'\0')
+ cp++;
+ while ((*cp++ = *s2++) != L'\0')
+ ;
+
+ return (s1);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcschr.c b/libc/upstream-freebsd/lib/libc/string/wcschr.c
new file mode 100644
index 0000000..1df1fe6
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcschr.c
@@ -0,0 +1,41 @@
+/*-
+ * Copyright (c) 2002 Tim J. Robbins
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcschr(const wchar_t *s, wchar_t c)
+{
+
+ while (*s != c && *s != L'\0')
+ s++;
+ if (*s == c)
+ return ((wchar_t *)s);
+ return (NULL);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcscmp.c b/libc/upstream-freebsd/lib/libc/string/wcscmp.c
new file mode 100644
index 0000000..c2abe4c
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcscmp.c
@@ -0,0 +1,56 @@
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)strcmp.c 8.1 (Berkeley) 6/4/93";
+#if 0
+__RCSID("$NetBSD: wcscmp.c,v 1.3 2001/01/05 12:13:12 itojun Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+/*
+ * Compare strings.
+ */
+int
+wcscmp(const wchar_t *s1, const wchar_t *s2)
+{
+
+ while (*s1 == *s2++)
+ if (*s1++ == '\0')
+ return (0);
+ /* XXX assumes wchar_t = int */
+ return (*(const unsigned int *)s1 - *(const unsigned int *)--s2);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcscpy.c b/libc/upstream-freebsd/lib/libc/string/wcscpy.c
new file mode 100644
index 0000000..0c6e1f2
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcscpy.c
@@ -0,0 +1,49 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcscpy.c,v 1.2 2000/12/21 04:51:09 itojun Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wcscpy.c,v 1.1 2000/12/23 23:14:36 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcscpy(wchar_t * __restrict s1, const wchar_t * __restrict s2)
+{
+ wchar_t *cp;
+
+ cp = s1;
+ while ((*cp++ = *s2++) != L'\0')
+ ;
+
+ return (s1);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcscspn.c b/libc/upstream-freebsd/lib/libc/string/wcscspn.c
new file mode 100644
index 0000000..7729dc8
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcscspn.c
@@ -0,0 +1,58 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcscspn.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wcscspn.c,v 1.1 2000/12/23 23:14:36 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+size_t
+wcscspn(const wchar_t *s, const wchar_t *set)
+{
+ const wchar_t *p;
+ const wchar_t *q;
+
+ p = s;
+ while (*p) {
+ q = set;
+ while (*q) {
+ if (*p == *q)
+ goto done;
+ q++;
+ }
+ p++;
+ }
+
+done:
+ return (p - s);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcsdup.c b/libc/upstream-freebsd/lib/libc/string/wcsdup.c
new file mode 100644
index 0000000..1e5db92
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcsdup.c
@@ -0,0 +1,43 @@
+/*-
+ * Copyright (c) 2005 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <stdlib.h>
+#include <wchar.h>
+
+wchar_t *
+wcsdup(const wchar_t *s)
+{
+ wchar_t *copy;
+ size_t len;
+
+ len = wcslen(s) + 1;
+ if ((copy = malloc(len * sizeof(wchar_t))) == NULL)
+ return (NULL);
+ return (wmemcpy(copy, s, len));
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcslcat.c b/libc/upstream-freebsd/lib/libc/string/wcslcat.c
new file mode 100644
index 0000000..f5f1e1e
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcslcat.c
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from OpenBSD: strlcat.c,v 1.3 2000/11/24 11:10:02 itojun Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wcslcat.c,v 1.1 2000/12/23 23:14:36 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <sys/types.h>
+#include <wchar.h>
+
+/*
+ * Appends src to string dst of size siz (unlike wcsncat, siz is the
+ * full size of dst, not space left). At most siz-1 characters
+ * will be copied. Always NUL terminates (unless siz == 0).
+ * Returns wcslen(initial dst) + wcslen(src); if retval >= siz,
+ * truncation occurred.
+ */
+size_t
+wcslcat(wchar_t *dst, const wchar_t *src, size_t siz)
+{
+ wchar_t *d = dst;
+ const wchar_t *s = src;
+ size_t n = siz;
+ size_t dlen;
+
+ /* Find the end of dst and adjust bytes left but don't go past end */
+ while (*d != '\0' && n-- != 0)
+ d++;
+ dlen = d - dst;
+ n = siz - dlen;
+
+ if (n == 0)
+ return(dlen + wcslen(s));
+ while (*s != '\0') {
+ if (n != 1) {
+ *d++ = *s;
+ n--;
+ }
+ s++;
+ }
+ *d = '\0';
+
+ return(dlen + (s - src)); /* count does not include NUL */
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcslen.c b/libc/upstream-freebsd/lib/libc/string/wcslen.c
new file mode 100644
index 0000000..ca3004e
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcslen.c
@@ -0,0 +1,49 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcslen.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wcslen.c,v 1.1 2000/12/23 23:14:36 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+size_t
+wcslen(const wchar_t *s)
+{
+ const wchar_t *p;
+
+ p = s;
+ while (*p)
+ p++;
+
+ return p - s;
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcsncasecmp.c b/libc/upstream-freebsd/lib/libc/string/wcsncasecmp.c
new file mode 100644
index 0000000..a42d98c
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcsncasecmp.c
@@ -0,0 +1,49 @@
+/*-
+ * Copyright (c) 2009 David Schultz <das@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+#include <wctype.h>
+
+int
+wcsncasecmp(const wchar_t *s1, const wchar_t *s2, size_t n)
+{
+ wchar_t c1, c2;
+
+ if (n == 0)
+ return (0);
+ for (; *s1; s1++, s2++) {
+ c1 = towlower(*s1);
+ c2 = towlower(*s2);
+ if (c1 != c2)
+ return ((int)c1 - c2);
+ if (--n == 0)
+ return (0);
+ }
+ return (-*s2);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcsncat.c b/libc/upstream-freebsd/lib/libc/string/wcsncat.c
new file mode 100644
index 0000000..44f1ff9
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcsncat.c
@@ -0,0 +1,57 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcsncat.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wcsncat.c,v 1.1 2000/12/23 23:14:36 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcsncat(wchar_t * __restrict s1, const wchar_t * __restrict s2, size_t n)
+{
+ wchar_t *p;
+ wchar_t *q;
+ const wchar_t *r;
+
+ p = s1;
+ while (*p)
+ p++;
+ q = p;
+ r = s2;
+ while (*r && n) {
+ *q++ = *r++;
+ n--;
+ }
+ *q = '\0';
+ return s1;
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcsncmp.c b/libc/upstream-freebsd/lib/libc/string/wcsncmp.c
new file mode 100644
index 0000000..8236d96
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcsncmp.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)strncmp.c 8.1 (Berkeley) 6/4/93";
+__RCSID("$NetBSD: wcsncmp.c,v 1.3 2001/01/05 12:13:13 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+int
+wcsncmp(const wchar_t *s1, const wchar_t *s2, size_t n)
+{
+
+ if (n == 0)
+ return (0);
+ do {
+ if (*s1 != *s2++) {
+ /* XXX assumes wchar_t = int */
+ return (*(const unsigned int *)s1 -
+ *(const unsigned int *)--s2);
+ }
+ if (*s1++ == 0)
+ break;
+ } while (--n != 0);
+ return (0);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcsncpy.c b/libc/upstream-freebsd/lib/libc/string/wcsncpy.c
new file mode 100644
index 0000000..215e9a1
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcsncpy.c
@@ -0,0 +1,64 @@
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)strncpy.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#endif
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+/*
+ * Copy src to dst, truncating or null-padding to always copy n bytes.
+ * Return dst.
+ */
+wchar_t *
+wcsncpy(wchar_t * __restrict dst, const wchar_t * __restrict src, size_t n)
+{
+ if (n != 0) {
+ wchar_t *d = dst;
+ const wchar_t *s = src;
+
+ do {
+ if ((*d++ = *s++) == L'\0') {
+ /* NUL pad the remaining n-1 bytes */
+ while (--n != 0)
+ *d++ = L'\0';
+ break;
+ }
+ } while (--n != 0);
+ }
+ return (dst);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcsnlen.c b/libc/upstream-freebsd/lib/libc/string/wcsnlen.c
new file mode 100644
index 0000000..f03cf76
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcsnlen.c
@@ -0,0 +1,42 @@
+/*-
+ * Copyright (c) 2009 David Schultz <das@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+size_t
+wcsnlen(const wchar_t *s, size_t maxlen)
+{
+ size_t len;
+
+ for (len = 0; len < maxlen; len++, s++) {
+ if (!*s)
+ break;
+ }
+ return (len);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcspbrk.c b/libc/upstream-freebsd/lib/libc/string/wcspbrk.c
new file mode 100644
index 0000000..2ff71ba
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcspbrk.c
@@ -0,0 +1,58 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcspbrk.c,v 1.2 2000/12/21 05:07:25 itojun Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wcspbrk.c,v 1.1 2000/12/23 23:14:37 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcspbrk(const wchar_t *s, const wchar_t *set)
+{
+ const wchar_t *p;
+ const wchar_t *q;
+
+ p = s;
+ while (*p) {
+ q = set;
+ while (*q) {
+ if (*p == *q) {
+ /* LINTED interface specification */
+ return (wchar_t *)p;
+ }
+ q++;
+ }
+ p++;
+ }
+ return NULL;
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcsrchr.c b/libc/upstream-freebsd/lib/libc/string/wcsrchr.c
new file mode 100644
index 0000000..37c81ec
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcsrchr.c
@@ -0,0 +1,47 @@
+/*-
+ * Copyright (c) 2002 Tim J. Robbins
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcsrchr(const wchar_t *s, wchar_t c)
+{
+ const wchar_t *last;
+
+ last = NULL;
+ for (;;) {
+ if (*s == c)
+ last = s;
+ if (*s == L'\0')
+ break;
+ s++;
+ }
+
+ return ((wchar_t *)last);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcsspn.c b/libc/upstream-freebsd/lib/libc/string/wcsspn.c
new file mode 100644
index 0000000..6569206
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcsspn.c
@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcsspn.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wcsspn.c,v 1.1 2000/12/23 23:14:37 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+size_t
+wcsspn(const wchar_t *s, const wchar_t *set)
+{
+ const wchar_t *p;
+ const wchar_t *q;
+
+ p = s;
+ while (*p) {
+ q = set;
+ while (*q) {
+ if (*p == *q)
+ break;
+ q++;
+ }
+ if (!*q)
+ goto done;
+ p++;
+ }
+
+done:
+ return (p - s);
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wcstok.c b/libc/upstream-freebsd/lib/libc/string/wcstok.c
new file mode 100644
index 0000000..441fbd4
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wcstok.c
@@ -0,0 +1,86 @@
+/*-
+ * Copyright (c) 1998 Softweyr LLC. All rights reserved.
+ *
+ * strtok_r, from Berkeley strtok
+ * Oct 13, 1998 by Wes Peters <wes@softweyr.com>
+ *
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notices, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notices, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SOFTWEYR LLC, THE REGENTS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SOFTWEYR LLC, THE
+ * REGENTS, OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wcstok(wchar_t * __restrict s, const wchar_t * __restrict delim,
+ wchar_t ** __restrict last)
+{
+ const wchar_t *spanp;
+ wchar_t *tok;
+ wchar_t c, sc;
+
+ if (s == NULL && (s = *last) == NULL)
+ return (NULL);
+
+ /*
+ * Skip (span) leading delimiters (s += wcsspn(s, delim), sort of).
+ */
+cont:
+ c = *s++;
+ for (spanp = delim; (sc = *spanp++) != L'\0';) {
+ if (c == sc)
+ goto cont;
+ }
+
+ if (c == L'\0') { /* no non-delimiter characters */
+ *last = NULL;
+ return (NULL);
+ }
+ tok = s - 1;
+
+ /*
+ * Scan token (scan for delimiters: s += wcscspn(s, delim), sort of).
+ * Note that delim must have one NUL; we stop if we see that, too.
+ */
+ for (;;) {
+ c = *s++;
+ spanp = delim;
+ do {
+ if ((sc = *spanp++) == c) {
+ if (c == L'\0')
+ s = NULL;
+ else
+ s[-1] = L'\0';
+ *last = s;
+ return (tok);
+ }
+ } while (sc != L'\0');
+ }
+ /* NOTREACHED */
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wmemchr.c b/libc/upstream-freebsd/lib/libc/string/wmemchr.c
new file mode 100644
index 0000000..cab89c9
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wmemchr.c
@@ -0,0 +1,52 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wmemchr.c,v 1.2 2000/12/20 14:08:31 itojun Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wmemchr.c,v 1.1 2000/12/23 23:14:37 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wmemchr(const wchar_t *s, wchar_t c, size_t n)
+{
+ size_t i;
+
+ for (i = 0; i < n; i++) {
+ if (*s == c) {
+ /* LINTED const castaway */
+ return (wchar_t *)s;
+ }
+ s++;
+ }
+ return NULL;
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wmemcmp.c b/libc/upstream-freebsd/lib/libc/string/wmemcmp.c
new file mode 100644
index 0000000..fdb1f98
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wmemcmp.c
@@ -0,0 +1,53 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wmemcmp.c,v 1.2 2000/12/20 14:08:31 itojun Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wmemcmp.c,v 1.1 2000/12/23 23:14:37 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+int
+wmemcmp(const wchar_t *s1, const wchar_t *s2, size_t n)
+{
+ size_t i;
+
+ for (i = 0; i < n; i++) {
+ if (*s1 != *s2) {
+ /* wchar might be unsigned */
+ return *s1 > *s2 ? 1 : -1;
+ }
+ s1++;
+ s2++;
+ }
+ return 0;
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wmemmove.c b/libc/upstream-freebsd/lib/libc/string/wmemmove.c
new file mode 100644
index 0000000..05cfd10
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wmemmove.c
@@ -0,0 +1,44 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wmemmove.c,v 1.2 2000/12/20 14:08:31 itojun Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wmemmove.c,v 1.1 2000/12/23 23:14:37 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <string.h>
+#include <wchar.h>
+
+wchar_t *
+wmemmove(wchar_t *d, const wchar_t *s, size_t n)
+{
+ return (wchar_t *)memmove(d, s, n * sizeof(wchar_t));
+}
diff --git a/libc/upstream-freebsd/lib/libc/string/wmemset.c b/libc/upstream-freebsd/lib/libc/string/wmemset.c
new file mode 100644
index 0000000..0e96356
--- /dev/null
+++ b/libc/upstream-freebsd/lib/libc/string/wmemset.c
@@ -0,0 +1,51 @@
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wmemset.c,v 1.2 2000/12/20 14:08:31 itojun Exp
+ */
+
+#include <sys/cdefs.h>
+#if 0
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: wmemset.c,v 1.1 2000/12/23 23:14:37 itojun Exp $");
+#endif /* LIBC_SCCS and not lint */
+#endif
+__FBSDID("$FreeBSD$");
+
+#include <wchar.h>
+
+wchar_t *
+wmemset(wchar_t *s, wchar_t c, size_t n)
+{
+ size_t i;
+ wchar_t *p;
+
+ p = (wchar_t *)s;
+ for (i = 0; i < n; i++) {
+ *p = c;
+ p++;
+ }
+ return s;
+}
diff --git a/libc/upstream-netbsd/README.txt b/libc/upstream-netbsd/README.txt
new file mode 100644
index 0000000..e2d146e
--- /dev/null
+++ b/libc/upstream-netbsd/README.txt
@@ -0,0 +1,5 @@
+This directory contains upstream NetBSD source. You should not edit these
+files directly. Make fixes upstream and then pull down the new version of
+the file.
+
+TODO: write a script to make this process automated.
diff --git a/libc/upstream-netbsd/android/include/env.h b/libc/upstream-netbsd/android/include/env.h
new file mode 100644
index 0000000..8f99f9d
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/env.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_NETBSD_ENV_H_included
+#define _BIONIC_NETBSD_ENV_H_included
+
+/* Placeholder. */
+
+#endif
diff --git a/libc/upstream-netbsd/android/include/extern.h b/libc/upstream-netbsd/android/include/extern.h
new file mode 100644
index 0000000..616becd
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/extern.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_NETBSD_EXTERN_H_included
+#define _BIONIC_NETBSD_EXTERN_H_included
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+const char* __strsignal(int, char*, size_t);
+
+__END_DECLS
+
+#endif
diff --git a/libc/upstream-netbsd/android/include/fd_setsize.h b/libc/upstream-netbsd/android/include/fd_setsize.h
new file mode 100644
index 0000000..41bfcb7
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/fd_setsize.h
@@ -0,0 +1 @@
+#include <sys/select.h>
diff --git a/libc/upstream-netbsd/android/include/namespace.h b/libc/upstream-netbsd/android/include/namespace.h
new file mode 100644
index 0000000..630ea9b
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/namespace.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_NETBSD_NAMESPACE_H_included
+#define _BIONIC_NETBSD_NAMESPACE_H_included
+
+__LIBC_HIDDEN__ int __res_enable_mt(void);
+__LIBC_HIDDEN__ int __res_disable_mt(void);
+
+#endif
diff --git a/libc/upstream-netbsd/android/include/netbsd-compat.h b/libc/upstream-netbsd/android/include/netbsd-compat.h
new file mode 100644
index 0000000..cc0f71f
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/netbsd-compat.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_NETBSD_COMPAT_H_included
+#define _BIONIC_NETBSD_COMPAT_H_included
+
+#define _BSD_SOURCE
+#define _GNU_SOURCE
+
+// NetBSD uses _DIAGASSERT to null-check arguments and the like,
+// but it's clear from the number of mistakes in their assertions
+// that they don't actually test or ship with this.
+#define _DIAGASSERT(e) /* nothing */
+
+/*
+ * The following macro is used to remove const cast-away warnings
+ * from gcc -Wcast-qual; it should be used with caution because it
+ * can hide valid errors; in particular most valid uses are in
+ * situations where the API requires it, not to cast away string
+ * constants. We don't use *intptr_t on purpose here and we are
+ * explicit about unsigned long so that we don't have additional
+ * dependencies.
+ */
+#define __UNCONST(a) ((void *)(unsigned long)(const void *)(a))
+
+// TODO: we don't yet have thread-safe environment variables.
+#define __readlockenv() 0
+#define __unlockenv() 0
+
+#include <sys/cdefs.h>
+#include <stddef.h>
+__LIBC_HIDDEN__ int reallocarr(void*, size_t, size_t);
+
+#endif
diff --git a/libc/upstream-netbsd/android/include/port_after.h b/libc/upstream-netbsd/android/include/port_after.h
new file mode 100644
index 0000000..3f8b6f8
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/port_after.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_NETBSD_PORT_BEFORE_H_included
+#define _BIONIC_NETBSD_PORT_BEFORE_H_included
+
+#endif
diff --git a/libc/upstream-netbsd/android/include/port_before.h b/libc/upstream-netbsd/android/include/port_before.h
new file mode 100644
index 0000000..9fa9487
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/port_before.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_NETBSD_PORT_BEFORE_H_included
+#define _BIONIC_NETBSD_PORT_BEFORE_H_included
+
+#include "namespace.h"
+#include <sys/cdefs.h>
+#include <time.h>
+#include <arpa/nameser.h>
+
+#define ISC_FORMAT_PRINTF(a,b) __printflike(a,b)
+#define ISC_SOCKLEN_T socklen_t
+
+#endif
diff --git a/libc/upstream-netbsd/android/include/rand48.h b/libc/upstream-netbsd/android/include/rand48.h
new file mode 100644
index 0000000..1279906
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/rand48.h
@@ -0,0 +1,34 @@
+/* $NetBSD: rand48.h,v 1.6 2011/05/18 19:36:36 dsl Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#ifndef _RAND48_H_
+#define _RAND48_H_
+
+#include <stdlib.h>
+
+__LIBC_HIDDEN__ void __dorand48(unsigned short[3]);
+__LIBC_HIDDEN__ unsigned short __rand48_seed[3];
+__LIBC_HIDDEN__ unsigned short __rand48_mult[3];
+__LIBC_HIDDEN__ unsigned short __rand48_add;
+
+#define RAND48_SEED_0 (0x330e)
+#define RAND48_SEED_1 (0xabcd)
+#define RAND48_SEED_2 (0x1234)
+#define RAND48_MULT_0 (0xe66d)
+#define RAND48_MULT_1 (0xdeec)
+#define RAND48_MULT_2 (0x0005)
+#define RAND48_ADD (0x000b)
+
+#endif /* _RAND48_H_ */
diff --git a/libc/upstream-netbsd/android/include/reentrant.h b/libc/upstream-netbsd/android/include/reentrant.h
new file mode 100644
index 0000000..3ca8fd6
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/reentrant.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_NETBSD_REENTRANT_H_included
+#define _BIONIC_NETBSD_REENTRANT_H_included
+
+#define _REENTRANT
+
+#include <pthread.h>
+#include <signal.h>
+
+//
+// Map NetBSD libc internal locking to pthread locking.
+//
+
+#define MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
+#define mutex_t pthread_mutex_t
+#define mutex_lock(x) pthread_mutex_lock(x)
+#define mutex_unlock(x) pthread_mutex_unlock(x)
+
+#define RWLOCK_INITIALIZER PTHREAD_RWLOCK_INITIALIZER
+#define rwlock_t pthread_rwlock_t
+#define rwlock_rdlock pthread_rwlock_rdlock
+#define rwlock_unlock pthread_rwlock_unlock
+#define rwlock_wrlock pthread_rwlock_wrlock
+
+#endif
diff --git a/libc/upstream-netbsd/android/include/sys/sha1.h b/libc/upstream-netbsd/android/include/sys/sha1.h
new file mode 100644
index 0000000..f7ada46
--- /dev/null
+++ b/libc/upstream-netbsd/android/include/sys/sha1.h
@@ -0,0 +1,31 @@
+/* $NetBSD: sha1.h,v 1.13 2005/12/26 18:41:36 perry Exp $ */
+
+/*
+ * SHA-1 in C
+ * By Steve Reid <steve@edmweb.com>
+ * 100% Public Domain
+ */
+
+#ifndef _SYS_SHA1_H_
+#define _SYS_SHA1_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#define SHA1_DIGEST_LENGTH 20
+#define SHA1_DIGEST_STRING_LENGTH 41
+
+typedef struct {
+ uint32_t state[5];
+ uint32_t count[2];
+ u_char buffer[64];
+} SHA1_CTX;
+
+__BEGIN_DECLS
+void SHA1Transform(uint32_t[5], const u_char[64]);
+void SHA1Init(SHA1_CTX *);
+void SHA1Update(SHA1_CTX *, const u_char *, u_int);
+void SHA1Final(u_char[SHA1_DIGEST_LENGTH], SHA1_CTX *);
+__END_DECLS
+
+#endif /* _SYS_SHA1_H_ */
diff --git a/libc/upstream-netbsd/common/lib/libc/hash/sha1/sha1.c b/libc/upstream-netbsd/common/lib/libc/hash/sha1/sha1.c
new file mode 100644
index 0000000..cbd60fc
--- /dev/null
+++ b/libc/upstream-netbsd/common/lib/libc/hash/sha1/sha1.c
@@ -0,0 +1,289 @@
+/* $NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $ */
+/* $OpenBSD: sha1.c,v 1.9 1997/07/23 21:12:32 kstailey Exp $ */
+
+/*
+ * SHA-1 in C
+ * By Steve Reid <steve@edmweb.com>
+ * 100% Public Domain
+ *
+ * Test Vectors (from FIPS PUB 180-1)
+ * "abc"
+ * A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D
+ * "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
+ * 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1
+ * A million repetitions of "a"
+ * 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F
+ */
+
+#define SHA1HANDSOFF /* Copies data before messing with it. */
+
+#include <sys/cdefs.h>
+
+#if defined(_KERNEL) || defined(_STANDALONE)
+__KERNEL_RCSID(0, "$NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $");
+
+#include <lib/libkern/libkern.h>
+
+#else
+
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <assert.h>
+#include <string.h>
+
+#endif
+
+#include <sys/types.h>
+#include <sys/sha1.h>
+
+
+#if HAVE_NBTOOL_CONFIG_H
+#include "nbtool_config.h"
+#endif
+
+#if !HAVE_SHA1_H
+
+#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
+
+/*
+ * blk0() and blk() perform the initial expand.
+ * I got the idea of expanding during the round function from SSLeay
+ */
+#if BYTE_ORDER == LITTLE_ENDIAN
+# define blk0(i) (block->l[i] = (rol(block->l[i],24)&0xFF00FF00) \
+ |(rol(block->l[i],8)&0x00FF00FF))
+#else
+# define blk0(i) block->l[i]
+#endif
+#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \
+ ^block->l[(i+2)&15]^block->l[i&15],1))
+
+/*
+ * (R0+R1), R2, R3, R4 are the different operations (rounds) used in SHA1
+ */
+#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30);
+#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30);
+#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30);
+#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
+#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
+
+
+#if !defined(_KERNEL) && !defined(_STANDALONE)
+#if defined(__weak_alias)
+__weak_alias(SHA1Transform,_SHA1Transform)
+__weak_alias(SHA1Init,_SHA1Init)
+__weak_alias(SHA1Update,_SHA1Update)
+__weak_alias(SHA1Final,_SHA1Final)
+#endif
+#endif
+
+typedef union {
+ uint8_t c[64];
+ uint32_t l[16];
+} CHAR64LONG16;
+
+/* old sparc64 gcc could not compile this */
+#undef SPARC64_GCC_WORKAROUND
+#if defined(__sparc64__) && defined(__GNUC__) && __GNUC__ < 3
+#define SPARC64_GCC_WORKAROUND
+#endif
+
+#ifdef SPARC64_GCC_WORKAROUND
+void do_R01(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
+void do_R2(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
+void do_R3(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
+void do_R4(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
+
+#define nR0(v,w,x,y,z,i) R0(*v,*w,*x,*y,*z,i)
+#define nR1(v,w,x,y,z,i) R1(*v,*w,*x,*y,*z,i)
+#define nR2(v,w,x,y,z,i) R2(*v,*w,*x,*y,*z,i)
+#define nR3(v,w,x,y,z,i) R3(*v,*w,*x,*y,*z,i)
+#define nR4(v,w,x,y,z,i) R4(*v,*w,*x,*y,*z,i)
+
+void
+do_R01(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
+{
+ nR0(a,b,c,d,e, 0); nR0(e,a,b,c,d, 1); nR0(d,e,a,b,c, 2); nR0(c,d,e,a,b, 3);
+ nR0(b,c,d,e,a, 4); nR0(a,b,c,d,e, 5); nR0(e,a,b,c,d, 6); nR0(d,e,a,b,c, 7);
+ nR0(c,d,e,a,b, 8); nR0(b,c,d,e,a, 9); nR0(a,b,c,d,e,10); nR0(e,a,b,c,d,11);
+ nR0(d,e,a,b,c,12); nR0(c,d,e,a,b,13); nR0(b,c,d,e,a,14); nR0(a,b,c,d,e,15);
+ nR1(e,a,b,c,d,16); nR1(d,e,a,b,c,17); nR1(c,d,e,a,b,18); nR1(b,c,d,e,a,19);
+}
+
+void
+do_R2(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
+{
+ nR2(a,b,c,d,e,20); nR2(e,a,b,c,d,21); nR2(d,e,a,b,c,22); nR2(c,d,e,a,b,23);
+ nR2(b,c,d,e,a,24); nR2(a,b,c,d,e,25); nR2(e,a,b,c,d,26); nR2(d,e,a,b,c,27);
+ nR2(c,d,e,a,b,28); nR2(b,c,d,e,a,29); nR2(a,b,c,d,e,30); nR2(e,a,b,c,d,31);
+ nR2(d,e,a,b,c,32); nR2(c,d,e,a,b,33); nR2(b,c,d,e,a,34); nR2(a,b,c,d,e,35);
+ nR2(e,a,b,c,d,36); nR2(d,e,a,b,c,37); nR2(c,d,e,a,b,38); nR2(b,c,d,e,a,39);
+}
+
+void
+do_R3(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
+{
+ nR3(a,b,c,d,e,40); nR3(e,a,b,c,d,41); nR3(d,e,a,b,c,42); nR3(c,d,e,a,b,43);
+ nR3(b,c,d,e,a,44); nR3(a,b,c,d,e,45); nR3(e,a,b,c,d,46); nR3(d,e,a,b,c,47);
+ nR3(c,d,e,a,b,48); nR3(b,c,d,e,a,49); nR3(a,b,c,d,e,50); nR3(e,a,b,c,d,51);
+ nR3(d,e,a,b,c,52); nR3(c,d,e,a,b,53); nR3(b,c,d,e,a,54); nR3(a,b,c,d,e,55);
+ nR3(e,a,b,c,d,56); nR3(d,e,a,b,c,57); nR3(c,d,e,a,b,58); nR3(b,c,d,e,a,59);
+}
+
+void
+do_R4(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
+{
+ nR4(a,b,c,d,e,60); nR4(e,a,b,c,d,61); nR4(d,e,a,b,c,62); nR4(c,d,e,a,b,63);
+ nR4(b,c,d,e,a,64); nR4(a,b,c,d,e,65); nR4(e,a,b,c,d,66); nR4(d,e,a,b,c,67);
+ nR4(c,d,e,a,b,68); nR4(b,c,d,e,a,69); nR4(a,b,c,d,e,70); nR4(e,a,b,c,d,71);
+ nR4(d,e,a,b,c,72); nR4(c,d,e,a,b,73); nR4(b,c,d,e,a,74); nR4(a,b,c,d,e,75);
+ nR4(e,a,b,c,d,76); nR4(d,e,a,b,c,77); nR4(c,d,e,a,b,78); nR4(b,c,d,e,a,79);
+}
+#endif
+
+/*
+ * Hash a single 512-bit block. This is the core of the algorithm.
+ */
+void SHA1Transform(uint32_t state[5], const uint8_t buffer[64])
+{
+ uint32_t a, b, c, d, e;
+ CHAR64LONG16 *block;
+
+#ifdef SHA1HANDSOFF
+ CHAR64LONG16 workspace;
+#endif
+
+ _DIAGASSERT(buffer != 0);
+ _DIAGASSERT(state != 0);
+
+#ifdef SHA1HANDSOFF
+ block = &workspace;
+ (void)memcpy(block, buffer, 64);
+#else
+ block = (CHAR64LONG16 *)(void *)buffer;
+#endif
+
+ /* Copy context->state[] to working vars */
+ a = state[0];
+ b = state[1];
+ c = state[2];
+ d = state[3];
+ e = state[4];
+
+#ifdef SPARC64_GCC_WORKAROUND
+ do_R01(&a, &b, &c, &d, &e, block);
+ do_R2(&a, &b, &c, &d, &e, block);
+ do_R3(&a, &b, &c, &d, &e, block);
+ do_R4(&a, &b, &c, &d, &e, block);
+#else
+ /* 4 rounds of 20 operations each. Loop unrolled. */
+ R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
+ R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
+ R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
+ R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
+ R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
+ R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
+ R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
+ R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
+ R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
+ R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
+ R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
+ R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
+ R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
+ R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
+ R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
+ R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
+ R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
+ R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
+ R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
+ R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
+#endif
+
+ /* Add the working vars back into context.state[] */
+ state[0] += a;
+ state[1] += b;
+ state[2] += c;
+ state[3] += d;
+ state[4] += e;
+
+ /* Wipe variables */
+ a = b = c = d = e = 0;
+}
+
+
+/*
+ * SHA1Init - Initialize new context
+ */
+void SHA1Init(SHA1_CTX *context)
+{
+
+ _DIAGASSERT(context != 0);
+
+ /* SHA1 initialization constants */
+ context->state[0] = 0x67452301;
+ context->state[1] = 0xEFCDAB89;
+ context->state[2] = 0x98BADCFE;
+ context->state[3] = 0x10325476;
+ context->state[4] = 0xC3D2E1F0;
+ context->count[0] = context->count[1] = 0;
+}
+
+
+/*
+ * Run your data through this.
+ */
+void SHA1Update(SHA1_CTX *context, const uint8_t *data, unsigned int len)
+{
+ unsigned int i, j;
+
+ _DIAGASSERT(context != 0);
+ _DIAGASSERT(data != 0);
+
+ j = context->count[0];
+ if ((context->count[0] += len << 3) < j)
+ context->count[1] += (len>>29)+1;
+ j = (j >> 3) & 63;
+ if ((j + len) > 63) {
+ (void)memcpy(&context->buffer[j], data, (i = 64-j));
+ SHA1Transform(context->state, context->buffer);
+ for ( ; i + 63 < len; i += 64)
+ SHA1Transform(context->state, &data[i]);
+ j = 0;
+ } else {
+ i = 0;
+ }
+ (void)memcpy(&context->buffer[j], &data[i], len - i);
+}
+
+
+/*
+ * Add padding and return the message digest.
+ */
+void SHA1Final(uint8_t digest[20], SHA1_CTX *context)
+{
+ unsigned int i;
+ uint8_t finalcount[8];
+
+ _DIAGASSERT(digest != 0);
+ _DIAGASSERT(context != 0);
+
+ for (i = 0; i < 8; i++) {
+ finalcount[i] = (uint8_t)((context->count[(i >= 4 ? 0 : 1)]
+ >> ((3-(i & 3)) * 8) ) & 255); /* Endian independent */
+ }
+ SHA1Update(context, (const uint8_t *)"\200", 1);
+ while ((context->count[0] & 504) != 448)
+ SHA1Update(context, (const uint8_t *)"\0", 1);
+ SHA1Update(context, finalcount, 8); /* Should cause a SHA1Transform() */
+
+ if (digest) {
+ for (i = 0; i < 20; i++)
+ digest[i] = (uint8_t)
+ ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
+ }
+}
+
+#endif /* HAVE_SHA1_H */
diff --git a/libc/upstream-netbsd/common/lib/libc/stdlib/random.c b/libc/upstream-netbsd/common/lib/libc/stdlib/random.c
new file mode 100644
index 0000000..e7503c7
--- /dev/null
+++ b/libc/upstream-netbsd/common/lib/libc/stdlib/random.c
@@ -0,0 +1,530 @@
+/* $NetBSD: random.c,v 1.4 2014/06/12 20:59:46 christos Exp $ */
+
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if !defined(_KERNEL) && !defined(_STANDALONE)
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)random.c 8.2 (Berkeley) 5/19/95";
+#else
+__RCSID("$NetBSD: random.c,v 1.4 2014/06/12 20:59:46 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#include <assert.h>
+#include <errno.h>
+#include <stdlib.h>
+#include "reentrant.h"
+
+#ifdef __weak_alias
+__weak_alias(initstate,_initstate)
+__weak_alias(random,_random)
+__weak_alias(setstate,_setstate)
+__weak_alias(srandom,_srandom)
+#endif
+
+
+#ifdef _REENTRANT
+static mutex_t random_mutex = MUTEX_INITIALIZER;
+#endif
+#else
+#include <lib/libkern/libkern.h>
+#define mutex_lock(a) (void)0
+#define mutex_unlock(a) (void)0
+#endif
+
+#ifndef SMALL_RANDOM
+static void srandom_unlocked(unsigned int);
+static long random_unlocked(void);
+
+#define USE_BETTER_RANDOM
+
+/*
+ * random.c:
+ *
+ * An improved random number generation package. In addition to the standard
+ * rand()/srand() like interface, this package also has a special state info
+ * interface. The initstate() routine is called with a seed, an array of
+ * bytes, and a count of how many bytes are being passed in; this array is
+ * then initialized to contain information for random number generation with
+ * that much state information. Good sizes for the amount of state
+ * information are 32, 64, 128, and 256 bytes. The state can be switched by
+ * calling the setstate() routine with the same array as was initiallized
+ * with initstate(). By default, the package runs with 128 bytes of state
+ * information and generates far better random numbers than a linear
+ * congruential generator. If the amount of state information is less than
+ * 32 bytes, a simple linear congruential R.N.G. is used.
+ *
+ * Internally, the state information is treated as an array of ints; the
+ * zeroeth element of the array is the type of R.N.G. being used (small
+ * integer); the remainder of the array is the state information for the
+ * R.N.G. Thus, 32 bytes of state information will give 7 ints worth of
+ * state information, which will allow a degree seven polynomial. (Note:
+ * the zeroeth word of state information also has some other information
+ * stored in it -- see setstate() for details).
+ *
+ * The random number generation technique is a linear feedback shift register
+ * approach, employing trinomials (since there are fewer terms to sum up that
+ * way). In this approach, the least significant bit of all the numbers in
+ * the state table will act as a linear feedback shift register, and will
+ * have period 2^deg - 1 (where deg is the degree of the polynomial being
+ * used, assuming that the polynomial is irreducible and primitive). The
+ * higher order bits will have longer periods, since their values are also
+ * influenced by pseudo-random carries out of the lower bits. The total
+ * period of the generator is approximately deg*(2**deg - 1); thus doubling
+ * the amount of state information has a vast influence on the period of the
+ * generator. Note: the deg*(2**deg - 1) is an approximation only good for
+ * large deg, when the period of the shift register is the dominant factor.
+ * With deg equal to seven, the period is actually much longer than the
+ * 7*(2**7 - 1) predicted by this formula.
+ *
+ * Modified 28 December 1994 by Jacob S. Rosenberg.
+ * The following changes have been made:
+ * All references to the type u_int have been changed to unsigned long.
+ * All references to type int have been changed to type long. Other
+ * cleanups have been made as well. A warning for both initstate and
+ * setstate has been inserted to the effect that on Sparc platforms
+ * the 'arg_state' variable must be forced to begin on word boundaries.
+ * This can be easily done by casting a long integer array to char *.
+ * The overall logic has been left STRICTLY alone. This software was
+ * tested on both a VAX and Sun SpacsStation with exactly the same
+ * results. The new version and the original give IDENTICAL results.
+ * The new version is somewhat faster than the original. As the
+ * documentation says: "By default, the package runs with 128 bytes of
+ * state information and generates far better random numbers than a linear
+ * congruential generator. If the amount of state information is less than
+ * 32 bytes, a simple linear congruential R.N.G. is used." For a buffer of
+ * 128 bytes, this new version runs about 19 percent faster and for a 16
+ * byte buffer it is about 5 percent faster.
+ *
+ * Modified 07 January 2002 by Jason R. Thorpe.
+ * The following changes have been made:
+ * All the references to "long" have been changed back to "int". This
+ * fixes memory corruption problems on LP64 platforms.
+ */
+
+/*
+ * For each of the currently supported random number generators, we have a
+ * break value on the amount of state information (you need at least this
+ * many bytes of state info to support this random number generator), a degree
+ * for the polynomial (actually a trinomial) that the R.N.G. is based on, and
+ * the separation between the two lower order coefficients of the trinomial.
+ */
+#define TYPE_0 0 /* linear congruential */
+#define BREAK_0 8
+#define DEG_0 0
+#define SEP_0 0
+
+#define TYPE_1 1 /* x**7 + x**3 + 1 */
+#define BREAK_1 32
+#define DEG_1 7
+#define SEP_1 3
+
+#define TYPE_2 2 /* x**15 + x + 1 */
+#define BREAK_2 64
+#define DEG_2 15
+#define SEP_2 1
+
+#define TYPE_3 3 /* x**31 + x**3 + 1 */
+#define BREAK_3 128
+#define DEG_3 31
+#define SEP_3 3
+
+#define TYPE_4 4 /* x**63 + x + 1 */
+#define BREAK_4 256
+#define DEG_4 63
+#define SEP_4 1
+
+/*
+ * Array versions of the above information to make code run faster --
+ * relies on fact that TYPE_i == i.
+ */
+#define MAX_TYPES 5 /* max number of types above */
+
+static const int degrees[MAX_TYPES] = { DEG_0, DEG_1, DEG_2, DEG_3, DEG_4 };
+static const int seps[MAX_TYPES] = { SEP_0, SEP_1, SEP_2, SEP_3, SEP_4 };
+
+/*
+ * Initially, everything is set up as if from:
+ *
+ * initstate(1, &randtbl, 128);
+ *
+ * Note that this initialization takes advantage of the fact that srandom()
+ * advances the front and rear pointers 10*rand_deg times, and hence the
+ * rear pointer which starts at 0 will also end up at zero; thus the zeroeth
+ * element of the state information, which contains info about the current
+ * position of the rear pointer is just
+ *
+ * MAX_TYPES * (rptr - state) + TYPE_3 == TYPE_3.
+ */
+
+/* LINTED */
+static int randtbl[DEG_3 + 1] = {
+ TYPE_3,
+#ifdef USE_BETTER_RANDOM
+ 0x991539b1, 0x16a5bce3, 0x6774a4cd,
+ 0x3e01511e, 0x4e508aaa, 0x61048c05,
+ 0xf5500617, 0x846b7115, 0x6a19892c,
+ 0x896a97af, 0xdb48f936, 0x14898454,
+ 0x37ffd106, 0xb58bff9c, 0x59e17104,
+ 0xcf918a49, 0x09378c83, 0x52c7a471,
+ 0x8d293ea9, 0x1f4fc301, 0xc3db71be,
+ 0x39b44e1c, 0xf8a44ef9, 0x4c8b80b1,
+ 0x19edc328, 0x87bf4bdd, 0xc9b240e5,
+ 0xe9ee4b1b, 0x4382aee7, 0x535b6b41,
+ 0xf3bec5da,
+#else
+ 0x9a319039, 0x32d9c024, 0x9b663182,
+ 0x5da1f342, 0xde3b81e0, 0xdf0a6fb5,
+ 0xf103bc02, 0x48f340fb, 0x7449e56b,
+ 0xbeb1dbb0, 0xab5c5918, 0x946554fd,
+ 0x8c2e680f, 0xeb3d799f, 0xb11ee0b7,
+ 0x2d436b86, 0xda672e2a, 0x1588ca88,
+ 0xe369735d, 0x904f35f7, 0xd7158fd6,
+ 0x6fa6f051, 0x616e6b96, 0xac94efdc,
+ 0x36413f93, 0xc622c298, 0xf5a42ab8,
+ 0x8a88d77b, 0xf5ad9d0e, 0x8999220b,
+ 0x27fb47b9,
+#endif /* USE_BETTER_RANDOM */
+};
+
+/*
+ * fptr and rptr are two pointers into the state info, a front and a rear
+ * pointer. These two pointers are always rand_sep places aparts, as they
+ * cycle cyclically through the state information. (Yes, this does mean we
+ * could get away with just one pointer, but the code for random() is more
+ * efficient this way). The pointers are left positioned as they would be
+ * from the call
+ *
+ * initstate(1, randtbl, 128);
+ *
+ * (The position of the rear pointer, rptr, is really 0 (as explained above
+ * in the initialization of randtbl) because the state table pointer is set
+ * to point to randtbl[1] (as explained below).
+ */
+static int *fptr = &randtbl[SEP_3 + 1];
+static int *rptr = &randtbl[1];
+
+/*
+ * The following things are the pointer to the state information table, the
+ * type of the current generator, the degree of the current polynomial being
+ * used, and the separation between the two pointers. Note that for efficiency
+ * of random(), we remember the first location of the state information, not
+ * the zeroeth. Hence it is valid to access state[-1], which is used to
+ * store the type of the R.N.G. Also, we remember the last location, since
+ * this is more efficient than indexing every time to find the address of
+ * the last element to see if the front and rear pointers have wrapped.
+ */
+static int *state = &randtbl[1];
+static int rand_type = TYPE_3;
+static int rand_deg = DEG_3;
+static int rand_sep = SEP_3;
+static int *end_ptr = &randtbl[DEG_3 + 1];
+
+/*
+ * srandom:
+ *
+ * Initialize the random number generator based on the given seed. If the
+ * type is the trivial no-state-information type, just remember the seed.
+ * Otherwise, initializes state[] based on the given "seed" via a linear
+ * congruential generator. Then, the pointers are set to known locations
+ * that are exactly rand_sep places apart. Lastly, it cycles the state
+ * information a given number of times to get rid of any initial dependencies
+ * introduced by the L.C.R.N.G. Note that the initialization of randtbl[]
+ * for default usage relies on values produced by this routine.
+ */
+static void
+srandom_unlocked(unsigned int x)
+{
+ int i;
+
+ if (rand_type == TYPE_0)
+ state[0] = x;
+ else {
+ state[0] = x;
+ for (i = 1; i < rand_deg; i++) {
+#ifdef USE_BETTER_RANDOM
+ int x1, hi, lo, t;
+
+ /*
+ * Compute x[n + 1] = (7^5 * x[n]) mod (2^31 - 1).
+ * From "Random number generators: good ones are hard
+ * to find", Park and Miller, Communications of the ACM,
+ * vol. 31, no. 10,
+ * October 1988, p. 1195.
+ */
+ x1 = state[i - 1];
+ hi = x1 / 127773;
+ lo = x1 % 127773;
+ t = 16807 * lo - 2836 * hi;
+ if (t <= 0)
+ t += 0x7fffffff;
+ state[i] = t;
+#else
+ state[i] = 1103515245 * state[i - 1] + 12345;
+#endif /* USE_BETTER_RANDOM */
+ }
+ fptr = &state[rand_sep];
+ rptr = &state[0];
+ for (i = 0; i < 10 * rand_deg; i++)
+ (void)random_unlocked();
+ }
+}
+
+void
+srandom(unsigned int x)
+{
+
+ mutex_lock(&random_mutex);
+ srandom_unlocked(x);
+ mutex_unlock(&random_mutex);
+}
+
+/*
+ * initstate:
+ *
+ * Initialize the state information in the given array of n bytes for future
+ * random number generation. Based on the number of bytes we are given, and
+ * the break values for the different R.N.G.'s, we choose the best (largest)
+ * one we can and set things up for it. srandom() is then called to
+ * initialize the state information.
+ *
+ * Note that on return from srandom(), we set state[-1] to be the type
+ * multiplexed with the current value of the rear pointer; this is so
+ * successive calls to initstate() won't lose this information and will be
+ * able to restart with setstate().
+ *
+ * Note: the first thing we do is save the current state, if any, just like
+ * setstate() so that it doesn't matter when initstate is called.
+ *
+ * Returns a pointer to the old state.
+ *
+ * Note: The Sparc platform requires that arg_state begin on an int
+ * word boundary; otherwise a bus error will occur. Even so, lint will
+ * complain about mis-alignment, but you should disregard these messages.
+ */
+char *
+initstate(
+ unsigned int seed, /* seed for R.N.G. */
+ char *arg_state, /* pointer to state array */
+ size_t n) /* # bytes of state info */
+{
+ void *ostate = (void *)(&state[-1]);
+ int *int_arg_state;
+
+ _DIAGASSERT(arg_state != NULL);
+
+ int_arg_state = (int *)(void *)arg_state;
+
+ mutex_lock(&random_mutex);
+ if (rand_type == TYPE_0)
+ state[-1] = rand_type;
+ else
+ state[-1] = MAX_TYPES * (int)(rptr - state) + rand_type;
+ if (n < BREAK_0) {
+ mutex_unlock(&random_mutex);
+ return (NULL);
+ } else if (n < BREAK_1) {
+ rand_type = TYPE_0;
+ rand_deg = DEG_0;
+ rand_sep = SEP_0;
+ } else if (n < BREAK_2) {
+ rand_type = TYPE_1;
+ rand_deg = DEG_1;
+ rand_sep = SEP_1;
+ } else if (n < BREAK_3) {
+ rand_type = TYPE_2;
+ rand_deg = DEG_2;
+ rand_sep = SEP_2;
+ } else if (n < BREAK_4) {
+ rand_type = TYPE_3;
+ rand_deg = DEG_3;
+ rand_sep = SEP_3;
+ } else {
+ rand_type = TYPE_4;
+ rand_deg = DEG_4;
+ rand_sep = SEP_4;
+ }
+ state = (int *) (int_arg_state + 1); /* first location */
+ end_ptr = &state[rand_deg]; /* must set end_ptr before srandom */
+ srandom_unlocked(seed);
+ if (rand_type == TYPE_0)
+ int_arg_state[0] = rand_type;
+ else
+ int_arg_state[0] = MAX_TYPES * (int)(rptr - state) + rand_type;
+ mutex_unlock(&random_mutex);
+ return((char *)ostate);
+}
+
+/*
+ * setstate:
+ *
+ * Restore the state from the given state array.
+ *
+ * Note: it is important that we also remember the locations of the pointers
+ * in the current state information, and restore the locations of the pointers
+ * from the old state information. This is done by multiplexing the pointer
+ * location into the zeroeth word of the state information.
+ *
+ * Note that due to the order in which things are done, it is OK to call
+ * setstate() with the same state as the current state.
+ *
+ * Returns a pointer to the old state information.
+ *
+ * Note: The Sparc platform requires that arg_state begin on a long
+ * word boundary; otherwise a bus error will occur. Even so, lint will
+ * complain about mis-alignment, but you should disregard these messages.
+ */
+char *
+setstate(char *arg_state) /* pointer to state array */
+{
+ int *new_state;
+ int type;
+ int rear;
+ void *ostate = (void *)(&state[-1]);
+
+ _DIAGASSERT(arg_state != NULL);
+
+ new_state = (int *)(void *)arg_state;
+ type = (int)(new_state[0] % MAX_TYPES);
+ rear = (int)(new_state[0] / MAX_TYPES);
+
+ mutex_lock(&random_mutex);
+ if (rand_type == TYPE_0)
+ state[-1] = rand_type;
+ else
+ state[-1] = MAX_TYPES * (int)(rptr - state) + rand_type;
+ switch(type) {
+ case TYPE_0:
+ case TYPE_1:
+ case TYPE_2:
+ case TYPE_3:
+ case TYPE_4:
+ rand_type = type;
+ rand_deg = degrees[type];
+ rand_sep = seps[type];
+ break;
+ default:
+ mutex_unlock(&random_mutex);
+ return (NULL);
+ }
+ state = (int *) (new_state + 1);
+ if (rand_type != TYPE_0) {
+ rptr = &state[rear];
+ fptr = &state[(rear + rand_sep) % rand_deg];
+ }
+ end_ptr = &state[rand_deg]; /* set end_ptr too */
+ mutex_unlock(&random_mutex);
+ return((char *)ostate);
+}
+
+/*
+ * random:
+ *
+ * If we are using the trivial TYPE_0 R.N.G., just do the old linear
+ * congruential bit. Otherwise, we do our fancy trinomial stuff, which is
+ * the same in all the other cases due to all the global variables that have
+ * been set up. The basic operation is to add the number at the rear pointer
+ * into the one at the front pointer. Then both pointers are advanced to
+ * the next location cyclically in the table. The value returned is the sum
+ * generated, reduced to 31 bits by throwing away the "least random" low bit.
+ *
+ * Note: the code takes advantage of the fact that both the front and
+ * rear pointers can't wrap on the same call by not testing the rear
+ * pointer if the front one has wrapped.
+ *
+ * Returns a 31-bit random number.
+ */
+static long
+random_unlocked(void)
+{
+ int i;
+ int *f, *r;
+
+ if (rand_type == TYPE_0) {
+ i = state[0];
+ state[0] = i = (i * 1103515245 + 12345) & 0x7fffffff;
+ } else {
+ /*
+ * Use local variables rather than static variables for speed.
+ */
+ f = fptr; r = rptr;
+ *f += *r;
+ /* chucking least random bit */
+ i = ((unsigned int)*f >> 1) & 0x7fffffff;
+ if (++f >= end_ptr) {
+ f = state;
+ ++r;
+ }
+ else if (++r >= end_ptr) {
+ r = state;
+ }
+
+ fptr = f; rptr = r;
+ }
+ return(i);
+}
+
+long
+random(void)
+{
+ long r;
+
+ mutex_lock(&random_mutex);
+ r = random_unlocked();
+ mutex_unlock(&random_mutex);
+ return (r);
+}
+#else
+long
+random(void)
+{
+ static u_long randseed = 1;
+ long x, hi, lo, t;
+
+ /*
+ * Compute x[n + 1] = (7^5 * x[n]) mod (2^31 - 1).
+ * From "Random number generators: good ones are hard to find",
+ * Park and Miller, Communications of the ACM, vol. 31, no. 10,
+ * October 1988, p. 1195.
+ */
+ x = randseed;
+ hi = x / 127773;
+ lo = x % 127773;
+ t = 16807 * lo - 2836 * hi;
+ if (t <= 0)
+ t += 0x7fffffff;
+ randseed = t;
+ return (t);
+}
+#endif /* SMALL_RANDOM */
diff --git a/libc/upstream-netbsd/lib/libc/gen/nice.c b/libc/upstream-netbsd/lib/libc/gen/nice.c
new file mode 100644
index 0000000..19d6711
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/gen/nice.c
@@ -0,0 +1,70 @@
+/* $NetBSD: nice.c,v 1.13 2011/05/01 02:49:54 christos Exp $ */
+
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)nice.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: nice.c,v 1.13 2011/05/01 02:49:54 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <errno.h>
+#include <unistd.h>
+
+#ifdef __weak_alias
+__weak_alias(nice,_nice)
+#endif
+
+/*
+ * Backwards compatible nice.
+ */
+int
+nice(int incr)
+{
+ int prio;
+
+ errno = 0;
+ prio = getpriority(PRIO_PROCESS, 0);
+ if (prio == -1 && errno)
+ return -1;
+ if (setpriority(PRIO_PROCESS, 0, prio + incr) == -1) {
+ if (errno == EACCES)
+ errno = EPERM;
+ return -1;
+ }
+ return getpriority(PRIO_PROCESS, 0);
+}
diff --git a/libc/upstream-netbsd/lib/libc/gen/popen.c b/libc/upstream-netbsd/lib/libc/gen/popen.c
new file mode 100644
index 0000000..593e346
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/gen/popen.c
@@ -0,0 +1,227 @@
+/* $NetBSD: popen.c,v 1.32 2012/06/25 22:32:43 abs Exp $ */
+
+/*
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software written by Ken Arnold and
+ * published in UNIX Review, Vol. 6, No. 8.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)popen.c 8.3 (Berkeley) 5/3/95";
+#else
+__RCSID("$NetBSD: popen.c,v 1.32 2012/06/25 22:32:43 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <sys/param.h>
+#include <sys/wait.h>
+#include <sys/socket.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <paths.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+#include "env.h"
+#include "reentrant.h"
+
+#ifdef __weak_alias
+__weak_alias(popen,_popen)
+__weak_alias(pclose,_pclose)
+#endif
+
+static struct pid {
+ struct pid *next;
+ FILE *fp;
+#ifdef _REENTRANT
+ int fd;
+#endif
+ pid_t pid;
+} *pidlist;
+
+#ifdef _REENTRANT
+static rwlock_t pidlist_lock = RWLOCK_INITIALIZER;
+#endif
+
+FILE *
+popen(const char *command, const char *type)
+{
+ struct pid *cur, *old;
+ FILE *iop;
+ const char * volatile xtype = type;
+ int pdes[2], pid, serrno;
+ volatile int twoway;
+ int flags;
+
+ _DIAGASSERT(command != NULL);
+ _DIAGASSERT(xtype != NULL);
+
+ flags = strchr(xtype, 'e') ? O_CLOEXEC : 0;
+ if (strchr(xtype, '+')) {
+ int stype = flags ? (SOCK_STREAM | SOCK_CLOEXEC) : SOCK_STREAM;
+ twoway = 1;
+ xtype = "r+";
+ if (socketpair(AF_LOCAL, stype, 0, pdes) < 0)
+ return NULL;
+ } else {
+ twoway = 0;
+ xtype = strrchr(xtype, 'r') ? "r" : "w";
+ if (pipe2(pdes, flags) == -1)
+ return NULL;
+ }
+
+ if ((cur = malloc(sizeof(struct pid))) == NULL) {
+ (void)close(pdes[0]);
+ (void)close(pdes[1]);
+ errno = ENOMEM;
+ return (NULL);
+ }
+
+ (void)rwlock_rdlock(&pidlist_lock);
+ (void)__readlockenv();
+ switch (pid = vfork()) {
+ case -1: /* Error. */
+ serrno = errno;
+ (void)__unlockenv();
+ (void)rwlock_unlock(&pidlist_lock);
+ free(cur);
+ (void)close(pdes[0]);
+ (void)close(pdes[1]);
+ errno = serrno;
+ return (NULL);
+ /* NOTREACHED */
+ case 0: /* Child. */
+ /* POSIX.2 B.3.2.2 "popen() shall ensure that any streams
+ from previous popen() calls that remain open in the
+ parent process are closed in the new child process. */
+ for (old = pidlist; old; old = old->next)
+#ifdef _REENTRANT
+ close(old->fd); /* don't allow a flush */
+#else
+ close(fileno(old->fp)); /* don't allow a flush */
+#endif
+
+ if (*xtype == 'r') {
+ (void)close(pdes[0]);
+ if (pdes[1] != STDOUT_FILENO) {
+ (void)dup2(pdes[1], STDOUT_FILENO);
+ (void)close(pdes[1]);
+ }
+ if (twoway)
+ (void)dup2(STDOUT_FILENO, STDIN_FILENO);
+ } else {
+ (void)close(pdes[1]);
+ if (pdes[0] != STDIN_FILENO) {
+ (void)dup2(pdes[0], STDIN_FILENO);
+ (void)close(pdes[0]);
+ }
+ }
+
+ execl(_PATH_BSHELL, "sh", "-c", command, NULL);
+ _exit(127);
+ /* NOTREACHED */
+ }
+ (void)__unlockenv();
+
+ /* Parent; assume fdopen can't fail. */
+ if (*xtype == 'r') {
+ iop = fdopen(pdes[0], xtype);
+#ifdef _REENTRANT
+ cur->fd = pdes[0];
+#endif
+ (void)close(pdes[1]);
+ } else {
+ iop = fdopen(pdes[1], xtype);
+#ifdef _REENTRANT
+ cur->fd = pdes[1];
+#endif
+ (void)close(pdes[0]);
+ }
+
+ /* Link into list of file descriptors. */
+ cur->fp = iop;
+ cur->pid = pid;
+ cur->next = pidlist;
+ pidlist = cur;
+ (void)rwlock_unlock(&pidlist_lock);
+
+ return (iop);
+}
+
+/*
+ * pclose --
+ * Pclose returns -1 if stream is not associated with a `popened' command,
+ * if already `pclosed', or waitpid returns an error.
+ */
+int
+pclose(FILE *iop)
+{
+ struct pid *cur, *last;
+ int pstat;
+ pid_t pid;
+
+ _DIAGASSERT(iop != NULL);
+
+ rwlock_wrlock(&pidlist_lock);
+
+ /* Find the appropriate file pointer. */
+ for (last = NULL, cur = pidlist; cur; last = cur, cur = cur->next)
+ if (cur->fp == iop)
+ break;
+ if (cur == NULL) {
+ (void)rwlock_unlock(&pidlist_lock);
+ return (-1);
+ }
+
+ (void)fclose(iop);
+
+ /* Remove the entry from the linked list. */
+ if (last == NULL)
+ pidlist = cur->next;
+ else
+ last->next = cur->next;
+
+ (void)rwlock_unlock(&pidlist_lock);
+
+ do {
+ pid = waitpid(cur->pid, &pstat, 0);
+ } while (pid == -1 && errno == EINTR);
+
+ free(cur);
+
+ return (pid == -1 ? -1 : pstat);
+}
diff --git a/libc/upstream-netbsd/lib/libc/gen/psignal.c b/libc/upstream-netbsd/lib/libc/gen/psignal.c
new file mode 100644
index 0000000..4472be6
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/gen/psignal.c
@@ -0,0 +1,85 @@
+/* $NetBSD: psignal.c,v 1.23 2012/03/13 21:13:36 christos Exp $ */
+
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)psignal.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: psignal.c,v 1.23 2012/03/13 21:13:36 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#include <sys/types.h>
+#include <sys/uio.h>
+
+#include <limits.h>
+#include <signal.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "extern.h"
+
+#ifdef __weak_alias
+__weak_alias(psignal,_psignal)
+#endif
+
+void
+psignal(int sig, const char *s)
+{
+ struct iovec *v;
+ struct iovec iov[4];
+ char buf[NL_TEXTMAX];
+
+ v = iov;
+ if (s && *s) {
+ v->iov_base = __UNCONST(s);
+ v->iov_len = strlen(s);
+ v++;
+ v->iov_base = __UNCONST(": ");
+ v->iov_len = 2;
+ v++;
+ }
+ v->iov_base = __UNCONST(__strsignal((int)sig, buf, sizeof(buf)));
+ v->iov_len = strlen(v->iov_base);
+ v++;
+ v->iov_base = __UNCONST("\n");
+ v->iov_len = 1;
+ (void)writev(STDERR_FILENO, iov, (int)((v - iov) + 1));
+}
+
+void
+psiginfo(const siginfo_t *si, const char *s)
+{
+ psignal(si->si_signo, s);
+}
diff --git a/libc/upstream-netbsd/lib/libc/gen/utime.c b/libc/upstream-netbsd/lib/libc/gen/utime.c
new file mode 100644
index 0000000..d41aac7
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/gen/utime.c
@@ -0,0 +1,65 @@
+/* $NetBSD: utime.c,v 1.14 2012/06/25 22:32:44 abs Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)utime.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: utime.c,v 1.14 2012/06/25 22:32:44 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <sys/time.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <stddef.h>
+#include <utime.h>
+
+int
+utime(const char *path, const struct utimbuf *times)
+{
+ struct timeval tv[2], *tvp;
+
+ _DIAGASSERT(path != NULL);
+
+ if (times == (struct utimbuf *) NULL)
+ tvp = NULL;
+ else {
+ tv[0].tv_sec = times->actime;
+ tv[1].tv_sec = times->modtime;
+ tv[0].tv_usec = tv[1].tv_usec = 0;
+ tvp = tv;
+ }
+ return (utimes(path, tvp));
+}
diff --git a/libc/upstream-netbsd/lib/libc/gen/utmp.c b/libc/upstream-netbsd/lib/libc/gen/utmp.c
new file mode 100644
index 0000000..9fb0799
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/gen/utmp.c
@@ -0,0 +1,106 @@
+/* $NetBSD: utmp.c,v 1.10 2011/10/15 23:00:02 christos Exp $ */
+
+/*-
+ * Copyright (c) 2002 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <sys/cdefs.h>
+
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: utmp.c,v 1.10 2011/10/15 23:00:02 christos Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/param.h>
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+#include <utmp.h>
+#include <sys/stat.h>
+
+static struct utmp utmp;
+static FILE *ut;
+static char utfile[MAXPATHLEN] = _PATH_UTMP;
+
+void
+setutent(void)
+{
+ if (ut == NULL)
+ return;
+ (void)fseeko(ut, (off_t)0, SEEK_SET);
+}
+
+struct utmp *
+getutent(void)
+{
+ if (ut == NULL) {
+ struct stat st;
+ off_t numentries;
+ if ((ut = fopen(utfile, "re")) == NULL)
+ return NULL;
+ if (fstat(fileno(ut), &st) == -1)
+ goto out;
+ /*
+ * If we have a an old version utmp file bail.
+ */
+ numentries = st.st_size / sizeof(utmp);
+ if ((off_t)(numentries * sizeof(utmp)) != st.st_size)
+ goto out;
+ }
+ if (fread(&utmp, sizeof(utmp), 1, ut) == 1)
+ return &utmp;
+out:
+ (void)fclose(ut);
+ return NULL;
+}
+
+void
+endutent(void)
+{
+ if (ut != NULL) {
+ (void)fclose(ut);
+ ut = NULL;
+ }
+}
+
+int
+utmpname(const char *fname)
+{
+ size_t len = strlen(fname);
+
+ if (len >= sizeof(utfile))
+ return 0;
+
+ /* must not end in x! */
+ if (fname[len - 1] == 'x')
+ return 0;
+
+ (void)strlcpy(utfile, fname, sizeof(utfile));
+ endutent();
+ return 1;
+}
diff --git a/libc/upstream-netbsd/lib/libc/include/isc/assertions.h b/libc/upstream-netbsd/lib/libc/include/isc/assertions.h
new file mode 100644
index 0000000..7db7361
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/include/isc/assertions.h
@@ -0,0 +1,132 @@
+/* $NetBSD: assertions.h,v 1.5 2009/04/12 17:07:16 christos Exp $ */
+
+/*
+ * Copyright (C) 2004, 2005, 2008 Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1997-2001 Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Id: assertions.h,v 1.5 2008/11/14 02:36:51 marka Exp
+ */
+
+#ifndef ASSERTIONS_H
+#define ASSERTIONS_H 1
+
+typedef enum {
+ assert_require, assert_ensure, assert_insist, assert_invariant
+} assertion_type;
+
+typedef void (*assertion_failure_callback)(const char *, int, assertion_type,
+ const char *, int);
+
+/* coverity[+kill] */
+extern assertion_failure_callback __assertion_failed;
+void set_assertion_failure_callback(assertion_failure_callback f);
+const char *assertion_type_to_text(assertion_type type);
+
+#if defined(CHECK_ALL) || defined(__COVERITY__)
+#define CHECK_REQUIRE 1
+#define CHECK_ENSURE 1
+#define CHECK_INSIST 1
+#define CHECK_INVARIANT 1
+#endif
+
+#if defined(CHECK_NONE) && !defined(__COVERITY__)
+#define CHECK_REQUIRE 0
+#define CHECK_ENSURE 0
+#define CHECK_INSIST 0
+#define CHECK_INVARIANT 0
+#endif
+
+#ifdef _DIAGNOSTIC
+#ifndef CHECK_REQUIRE
+#define CHECK_REQUIRE 1
+#endif
+
+#ifndef CHECK_ENSURE
+#define CHECK_ENSURE 1
+#endif
+
+#ifndef CHECK_INSIST
+#define CHECK_INSIST 1
+#endif
+
+#ifndef CHECK_INVARIANT
+#define CHECK_INVARIANT 1
+#endif
+#endif /* _DIAGNOSTIC */
+
+#if CHECK_REQUIRE != 0
+#define REQUIRE(cond) \
+ ((void) ((cond) || \
+ ((__assertion_failed)(__FILE__, __LINE__, assert_require, \
+ #cond, 0), 0)))
+#define REQUIRE_ERR(cond) \
+ ((void) ((cond) || \
+ ((__assertion_failed)(__FILE__, __LINE__, assert_require, \
+ #cond, 1), 0)))
+#else
+#define REQUIRE(cond) ((void) (cond))
+#define REQUIRE_ERR(cond) ((void) (cond))
+#endif /* CHECK_REQUIRE */
+
+#if CHECK_ENSURE != 0
+#define ENSURE(cond) \
+ ((void) ((cond) || \
+ ((__assertion_failed)(__FILE__, __LINE__, assert_ensure, \
+ #cond, 0), 0)))
+#define ENSURE_ERR(cond) \
+ ((void) ((cond) || \
+ ((__assertion_failed)(__FILE__, __LINE__, assert_ensure, \
+ #cond, 1), 0)))
+#else
+#define ENSURE(cond) ((void) (cond))
+#define ENSURE_ERR(cond) ((void) (cond))
+#endif /* CHECK_ENSURE */
+
+#if CHECK_INSIST != 0
+#define INSIST(cond) \
+ ((void) ((cond) || \
+ ((__assertion_failed)(__FILE__, __LINE__, assert_insist, \
+ #cond, 0), 0)))
+#define INSIST_ERR(cond) \
+ ((void) ((cond) || \
+ ((__assertion_failed)(__FILE__, __LINE__, assert_insist, \
+ #cond, 1), 0)))
+#else
+#if !defined(__lint__)
+#define INSIST(cond) ((void) (cond))
+#define INSIST_ERR(cond) ((void) (cond))
+#else /* !__lint__ */
+#define INSIST(cond)
+#define INSIST_ERR(cond)
+#endif /* !__lint__ */
+#endif /* CHECK_INSIST */
+
+#if CHECK_INVARIANT != 0
+#define INVARIANT(cond) \
+ ((void) ((cond) || \
+ ((__assertion_failed)(__FILE__, __LINE__, assert_invariant, \
+ #cond, 0), 0)))
+#define INVARIANT_ERR(cond) \
+ ((void) ((cond) || \
+ ((__assertion_failed)(__FILE__, __LINE__, assert_invariant, \
+ #cond, 1), 0)))
+#else
+#define INVARIANT(cond) ((void) (cond))
+#define INVARIANT_ERR(cond) ((void) (cond))
+#endif /* CHECK_INVARIANT */
+#endif /* ASSERTIONS_H */
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/include/isc/dst.h b/libc/upstream-netbsd/lib/libc/include/isc/dst.h
new file mode 100644
index 0000000..5537e3d
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/include/isc/dst.h
@@ -0,0 +1,170 @@
+/* $NetBSD: dst.h,v 1.1.1.4 2009/04/12 16:35:44 christos Exp $ */
+
+#ifndef DST_H
+#define DST_H
+
+#ifndef HAS_DST_KEY
+typedef struct dst_key {
+ char *dk_key_name; /*%< name of the key */
+ int dk_key_size; /*%< this is the size of the key in bits */
+ int dk_proto; /*%< what protocols this key can be used for */
+ int dk_alg; /*%< algorithm number from key record */
+ u_int32_t dk_flags; /*%< and the flags of the public key */
+ u_int16_t dk_id; /*%< identifier of the key */
+} DST_KEY;
+#endif /* HAS_DST_KEY */
+/*
+ * do not taint namespace
+ */
+#define dst_bsafe_init __dst_bsafe_init
+#define dst_buffer_to_key __dst_buffer_to_key
+#define dst_check_algorithm __dst_check_algorithm
+#define dst_compare_keys __dst_compare_keys
+#define dst_cylink_init __dst_cylink_init
+#define dst_dnskey_to_key __dst_dnskey_to_key
+#define dst_eay_dss_init __dst_eay_dss_init
+#define dst_free_key __dst_free_key
+#define dst_generate_key __dst_generate_key
+#define dst_hmac_md5_init __dst_hmac_md5_init
+#define dst_init __dst_init
+#define dst_key_to_buffer __dst_key_to_buffer
+#define dst_key_to_dnskey __dst_key_to_dnskey
+#define dst_read_key __dst_read_key
+#define dst_rsaref_init __dst_rsaref_init
+#define dst_s_build_filename __dst_s_build_filename
+#define dst_s_calculate_bits __dst_s_calculate_bits
+#define dst_s_conv_bignum_b64_to_u8 __dst_s_conv_bignum_b64_to_u8
+#define dst_s_conv_bignum_u8_to_b64 __dst_s_conv_bignum_u8_to_b64
+#define dst_s_dns_key_id __dst_s_dns_key_id
+#define dst_s_dump __dst_s_dump
+#define dst_s_filename_length __dst_s_filename_length
+#define dst_s_fopen __dst_s_fopen
+#define dst_s_get_int16 __dst_s_get_int16
+#define dst_s_get_int32 __dst_s_get_int32
+#define dst_s_id_calc __dst_s_id_calc
+#define dst_s_put_int16 __dst_s_put_int16
+#define dst_s_put_int32 __dst_s_put_int32
+#define dst_s_quick_random __dst_s_quick_random
+#define dst_s_quick_random_set __dst_s_quick_random_set
+#define dst_s_random __dst_s_random
+#define dst_s_semi_random __dst_s_semi_random
+#define dst_s_verify_str __dst_s_verify_str
+#define dst_sig_size __dst_sig_size
+#define dst_sign_data __dst_sign_data
+#define dst_verify_data __dst_verify_data
+#define dst_write_key __dst_write_key
+
+/*
+ * DST Crypto API defintions
+ */
+void dst_init(void);
+int dst_check_algorithm(const int);
+
+
+int dst_sign_data(const int, /*!< specifies INIT/UPDATE/FINAL/ALL */
+ DST_KEY *, /*!< the key to use */
+ void **, /*!< pointer to state structure */
+ const u_char *, /*!< data to be signed */
+ const int, /*!< length of input data */
+ u_char *, /*!< buffer to write signature to */
+ const int); /*!< size of output buffer */
+int dst_verify_data(const int, /*!< specifies INIT/UPDATE/FINAL/ALL */
+ DST_KEY *, /*!< the key to use */
+ void **, /*!< pointer to state structure */
+ const u_char *, /*!< data to be verified */
+ const int, /*!< length of input data */
+ const u_char *, /*!< buffer containing signature */
+ const int); /*!< length of signature */
+DST_KEY *dst_read_key(const char *, /*!< name of key */
+ const u_int16_t, /*!< key tag identifier */
+ const int, /*!< key algorithm */
+ const int); /*!< Private/PublicKey wanted */
+int dst_write_key(const DST_KEY *, /*!< key to write out */
+ const int); /*!< Public/Private */
+DST_KEY *dst_dnskey_to_key(const char *, /*!< KEY record name */
+ const u_char *, /*!< KEY RDATA */
+ const int); /*!< size of input buffer */
+int dst_key_to_dnskey(const DST_KEY *, /*!< key to translate */
+ u_char *, /*!< output buffer */
+ const int); /*!< size of out_storage */
+DST_KEY *dst_buffer_to_key(const char *, /*!< name of the key */
+ const int, /*!< algorithm */
+ const int, /*!< dns flags */
+ const int, /*!< dns protocol */
+ const u_char *, /*!< key in dns wire fmt */
+ const int); /*!< size of key */
+int dst_key_to_buffer(DST_KEY *, u_char *, int);
+
+DST_KEY *dst_generate_key(const char *, /*!< name of new key */
+ const int, /*!< key algorithm to generate */
+ const int, /*!< size of new key */
+ const int, /*!< alg dependent parameter */
+ const int, /*!< key DNS flags */
+ const int); /*!< key DNS protocol */
+DST_KEY *dst_free_key(DST_KEY *);
+int dst_compare_keys(const DST_KEY *, const DST_KEY *);
+
+int dst_sig_size(DST_KEY *);
+
+
+/* support for dns key tags/ids */
+u_int16_t dst_s_dns_key_id(const u_char *, const int);
+u_int16_t dst_s_id_calc(const u_char *, const int);
+
+/* Used by callers as well as by the library. */
+#define RAW_KEY_SIZE 8192 /*%< large enough to store any key */
+/* DST_API control flags */
+/* These are used used in functions dst_sign_data and dst_verify_data */
+#define SIG_MODE_INIT 1 /*%< initialize digest */
+#define SIG_MODE_UPDATE 2 /*%< add data to digest */
+#define SIG_MODE_FINAL 4 /*%< generate/verify signature */
+#define SIG_MODE_ALL (SIG_MODE_INIT|SIG_MODE_UPDATE|SIG_MODE_FINAL)
+
+/* Flags for dst_read_private_key() */
+#define DST_FORCE_READ 0x1000000
+#define DST_CAN_SIGN 0x010F
+#define DST_NO_AUTHEN 0x8000
+#define DST_EXTEND_FLAG 0x1000
+#define DST_STANDARD 0
+#define DST_PRIVATE 0x2000000
+#define DST_PUBLIC 0x4000000
+#define DST_RAND_SEMI 1
+#define DST_RAND_STD 2
+#define DST_RAND_KEY 3
+#define DST_RAND_DSS 4
+
+
+/* DST algorithm codes */
+#define KEY_RSA 1
+#define KEY_DH 2
+#define KEY_DSA 3
+#define KEY_PRIVATE 254
+#define KEY_EXPAND 255
+#define KEY_HMAC_MD5 157
+#define KEY_HMAC_SHA1 158
+#define UNKNOWN_KEYALG 0
+#define DST_MAX_ALGS KEY_HMAC_SHA1
+
+/* DST constants to locations in KEY record changes in new KEY record */
+#define DST_FLAGS_SIZE 2
+#define DST_KEY_PROT 2
+#define DST_KEY_ALG 3
+#define DST_EXT_FLAG 4
+#define DST_KEY_START 4
+
+#ifndef SIGN_F_NOKEY
+#define SIGN_F_NOKEY 0xC000
+#endif
+
+/* error codes from dst routines */
+#define SIGN_INIT_FAILURE (-23)
+#define SIGN_UPDATE_FAILURE (-24)
+#define SIGN_FINAL_FAILURE (-25)
+#define VERIFY_INIT_FAILURE (-26)
+#define VERIFY_UPDATE_FAILURE (-27)
+#define VERIFY_FINAL_FAILURE (-28)
+#define MISSING_KEY_OR_SIGNATURE (-30)
+#define UNSUPPORTED_KEYALG (-31)
+
+#endif /* DST_H */
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/include/isc/eventlib.h b/libc/upstream-netbsd/lib/libc/include/isc/eventlib.h
new file mode 100644
index 0000000..4e9cc2e
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/include/isc/eventlib.h
@@ -0,0 +1,206 @@
+/* $NetBSD: eventlib.h,v 1.3 2009/04/12 17:07:16 christos Exp $ */
+
+/*
+ * Copyright (C) 2004, 2005, 2008 Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1995-1999, 2001, 2003 Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* eventlib.h - exported interfaces for eventlib
+ * vix 09sep95 [initial]
+ *
+ * Id: eventlib.h,v 1.7 2008/11/14 02:36:51 marka Exp
+ */
+
+#ifndef _EVENTLIB_H
+#define _EVENTLIB_H
+
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <sys/time.h>
+#include <stdio.h>
+
+#ifndef __P
+# define __EVENTLIB_P_DEFINED
+# ifdef __STDC__
+# define __P(x) x
+# else
+# define __P(x) ()
+# endif
+#endif
+
+/* In the absence of branded types... */
+typedef struct { void *opaque; } evConnID;
+typedef struct { void *opaque; } evFileID;
+typedef struct { void *opaque; } evStreamID;
+typedef struct { void *opaque; } evTimerID;
+typedef struct { void *opaque; } evWaitID;
+typedef struct { void *opaque; } evContext;
+typedef struct { void *opaque; } evEvent;
+
+#define evInitID(id) ((id)->opaque = NULL)
+#define evTestID(id) ((id).opaque != NULL)
+
+typedef void (*evConnFunc)__P((evContext, void *, int, const void *, int,
+ const void *, int));
+typedef void (*evFileFunc)__P((evContext, void *, int, int));
+typedef void (*evStreamFunc)__P((evContext, void *, int, int));
+typedef void (*evTimerFunc)__P((evContext, void *,
+ struct timespec, struct timespec));
+typedef void (*evWaitFunc)__P((evContext, void *, const void *));
+
+typedef struct { unsigned char mask[256/8]; } evByteMask;
+#define EV_BYTEMASK_BYTE(b) ((b) / 8)
+#define EV_BYTEMASK_MASK(b) (1 << ((b) % 8))
+#define EV_BYTEMASK_SET(bm, b) \
+ ((bm).mask[EV_BYTEMASK_BYTE(b)] |= EV_BYTEMASK_MASK(b))
+#define EV_BYTEMASK_CLR(bm, b) \
+ ((bm).mask[EV_BYTEMASK_BYTE(b)] &= ~EV_BYTEMASK_MASK(b))
+#define EV_BYTEMASK_TST(bm, b) \
+ ((bm).mask[EV_BYTEMASK_BYTE(b)] & EV_BYTEMASK_MASK(b))
+
+#define EV_POLL 1
+#define EV_WAIT 2
+#define EV_NULL 4
+
+#define EV_READ 1
+#define EV_WRITE 2
+#define EV_EXCEPT 4
+
+#define EV_WASNONBLOCKING 8 /* Internal library use. */
+
+/* eventlib.c */
+#define evCreate __evCreate
+#define evSetDebug __evSetDebug
+#define evDestroy __evDestroy
+#define evGetNext __evGetNext
+#define evDispatch __evDispatch
+#define evDrop __evDrop
+#define evMainLoop __evMainLoop
+#define evHighestFD __evHighestFD
+#define evGetOption __evGetOption
+#define evSetOption __evSetOption
+
+int evCreate __P((evContext *));
+void evSetDebug __P((evContext, int, FILE *));
+int evDestroy __P((evContext));
+int evGetNext __P((evContext, evEvent *, int));
+int evDispatch __P((evContext, evEvent));
+void evDrop __P((evContext, evEvent));
+int evMainLoop __P((evContext));
+int evHighestFD __P((evContext));
+int evGetOption __P((evContext *, const char *, int *));
+int evSetOption __P((evContext *, const char *, int));
+
+/* ev_connects.c */
+#define evListen __evListen
+#define evConnect __evConnect
+#define evCancelConn __evCancelConn
+#define evHold __evHold
+#define evUnhold __evUnhold
+#define evTryAccept __evTryAccept
+
+int evListen __P((evContext, int, int, evConnFunc, void *, evConnID *));
+int evConnect __P((evContext, int, const void *, int,
+ evConnFunc, void *, evConnID *));
+int evCancelConn __P((evContext, evConnID));
+int evHold __P((evContext, evConnID));
+int evUnhold __P((evContext, evConnID));
+int evTryAccept __P((evContext, evConnID, int *));
+
+/* ev_files.c */
+#define evSelectFD __evSelectFD
+#define evDeselectFD __evDeselectFD
+
+int evSelectFD __P((evContext, int, int, evFileFunc, void *, evFileID *));
+int evDeselectFD __P((evContext, evFileID));
+
+/* ev_streams.c */
+#define evConsIovec __evConsIovec
+#define evWrite __evWrite
+#define evRead __evRead
+#define evTimeRW __evTimeRW
+#define evUntimeRW __evUntimeRW
+#define evCancelRW __evCancelRW
+
+struct iovec evConsIovec __P((void *, size_t));
+int evWrite __P((evContext, int, const struct iovec *, int,
+ evStreamFunc func, void *, evStreamID *));
+int evRead __P((evContext, int, const struct iovec *, int,
+ evStreamFunc func, void *, evStreamID *));
+int evTimeRW __P((evContext, evStreamID, evTimerID timer));
+int evUntimeRW __P((evContext, evStreamID));
+int evCancelRW __P((evContext, evStreamID));
+
+/* ev_timers.c */
+#define evConsTime __evConsTime
+#define evAddTime __evAddTime
+#define evSubTime __evSubTime
+#define evCmpTime __evCmpTime
+#define evTimeSpec __evTimeSpec
+#define evTimeVal __evTimeVal
+
+#define evNowTime __evNowTime
+#define evUTCTime __evUTCTime
+#define evLastEventTime __evLastEventTime
+#define evSetTimer __evSetTimer
+#define evClearTimer __evClearTimer
+#define evConfigTimer __evConfigTimer
+#define evResetTimer __evResetTimer
+#define evSetIdleTimer __evSetIdleTimer
+#define evClearIdleTimer __evClearIdleTimer
+#define evResetIdleTimer __evResetIdleTimer
+#define evTouchIdleTimer __evTouchIdleTimer
+
+struct timespec evConsTime __P((time_t sec, long nsec));
+struct timespec evAddTime __P((struct timespec, struct timespec));
+struct timespec evSubTime __P((struct timespec, struct timespec));
+struct timespec evNowTime __P((void));
+struct timespec evUTCTime __P((void));
+struct timespec evLastEventTime __P((evContext));
+struct timespec evTimeSpec __P((struct timeval));
+struct timeval evTimeVal __P((struct timespec));
+int evCmpTime __P((struct timespec, struct timespec));
+int evSetTimer __P((evContext, evTimerFunc, void *, struct timespec,
+ struct timespec, evTimerID *));
+int evClearTimer __P((evContext, evTimerID));
+int evConfigTimer __P((evContext, evTimerID, const char *param,
+ int value));
+int evResetTimer __P((evContext, evTimerID, evTimerFunc, void *,
+ struct timespec, struct timespec));
+int evSetIdleTimer __P((evContext, evTimerFunc, void *, struct timespec,
+ evTimerID *));
+int evClearIdleTimer __P((evContext, evTimerID));
+int evResetIdleTimer __P((evContext, evTimerID, evTimerFunc, void *,
+ struct timespec));
+int evTouchIdleTimer __P((evContext, evTimerID));
+
+/* ev_waits.c */
+#define evWaitFor __evWaitFor
+#define evDo __evDo
+#define evUnwait __evUnwait
+#define evDefer __evDefer
+
+int evWaitFor __P((evContext, const void *, evWaitFunc, void *, evWaitID *));
+int evDo __P((evContext, const void *));
+int evUnwait __P((evContext, evWaitID));
+int evDefer __P((evContext, evWaitFunc, void *));
+
+#ifdef __EVENTLIB_P_DEFINED
+# undef __P
+#endif
+
+#endif /*_EVENTLIB_H*/
+
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/include/isc/heap.h b/libc/upstream-netbsd/lib/libc/include/isc/heap.h
new file mode 100644
index 0000000..30cec98
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/include/isc/heap.h
@@ -0,0 +1,51 @@
+/* $NetBSD: heap.h,v 1.1.1.4 2009/04/12 16:35:44 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1997,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+typedef int (*heap_higher_priority_func)(void *, void *);
+typedef void (*heap_index_func)(void *, int);
+typedef void (*heap_for_each_func)(void *, void *);
+
+typedef struct heap_context {
+ int array_size;
+ int array_size_increment;
+ int heap_size;
+ void **heap;
+ heap_higher_priority_func higher_priority;
+ heap_index_func index;
+} *heap_context;
+
+#define heap_new __heap_new
+#define heap_free __heap_free
+#define heap_insert __heap_insert
+#define heap_delete __heap_delete
+#define heap_increased __heap_increased
+#define heap_decreased __heap_decreased
+#define heap_element __heap_element
+#define heap_for_each __heap_for_each
+
+heap_context heap_new(heap_higher_priority_func, heap_index_func, int);
+int heap_free(heap_context);
+int heap_insert(heap_context, void *);
+int heap_delete(heap_context, int);
+int heap_increased(heap_context, int);
+int heap_decreased(heap_context, int);
+void * heap_element(heap_context, int);
+int heap_for_each(heap_context, heap_for_each_func, void *);
+
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/include/isc/list.h b/libc/upstream-netbsd/lib/libc/include/isc/list.h
new file mode 100644
index 0000000..46f2e79
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/include/isc/list.h
@@ -0,0 +1,120 @@
+/* $NetBSD: list.h,v 1.5 2009/04/12 17:07:16 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1997,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef LIST_H
+#define LIST_H 1
+#include <isc/assertions.h>
+
+#define LIST(type) struct { type *head, *tail; }
+#define INIT_LIST(list) \
+ do { (list).head = NULL; (list).tail = NULL; } while (/*CONSTCOND*/0)
+
+#define LINK(type) struct { type *prev, *next; }
+#define INIT_LINK_TYPE(elt, link, type) \
+ do { \
+ (elt)->link.prev = (type *)(-1); \
+ (elt)->link.next = (type *)(-1); \
+ } while (/*CONSTCOND*/0)
+#define INIT_LINK(elt, link) \
+ INIT_LINK_TYPE(elt, link, void)
+#define LINKED(elt, link) ((void *)((elt)->link.prev) != (void *)(-1) && \
+ (void *)((elt)->link.next) != (void *)(-1))
+
+#define HEAD(list) ((list).head)
+#define TAIL(list) ((list).tail)
+#define EMPTY(list) ((list).head == NULL)
+
+#define PREPEND(list, elt, link) \
+ do { \
+ INSIST(!LINKED(elt, link));\
+ if ((list).head != NULL) \
+ (list).head->link.prev = (elt); \
+ else \
+ (list).tail = (elt); \
+ (elt)->link.prev = NULL; \
+ (elt)->link.next = (list).head; \
+ (list).head = (elt); \
+ } while (/*CONSTCOND*/0)
+
+#define APPEND(list, elt, link) \
+ do { \
+ INSIST(!LINKED(elt, link));\
+ if ((list).tail != NULL) \
+ (list).tail->link.next = (elt); \
+ else \
+ (list).head = (elt); \
+ (elt)->link.prev = (list).tail; \
+ (elt)->link.next = NULL; \
+ (list).tail = (elt); \
+ } while (/*CONSTCOND*/0)
+
+#define UNLINK_TYPE(list, elt, link, type) \
+ do { \
+ INSIST(LINKED(elt, link));\
+ if ((elt)->link.next != NULL) \
+ (elt)->link.next->link.prev = (elt)->link.prev; \
+ else { \
+ INSIST((list).tail == (elt)); \
+ (list).tail = (elt)->link.prev; \
+ } \
+ if ((elt)->link.prev != NULL) \
+ (elt)->link.prev->link.next = (elt)->link.next; \
+ else { \
+ INSIST((list).head == (elt)); \
+ (list).head = (elt)->link.next; \
+ } \
+ INIT_LINK_TYPE(elt, link, type); \
+ } while (/*CONSTCOND*/0)
+#define UNLINK(list, elt, link) \
+ UNLINK_TYPE(list, elt, link, void)
+
+#define PREV(elt, link) ((elt)->link.prev)
+#define NEXT(elt, link) ((elt)->link.next)
+
+#define INSERT_BEFORE(list, before, elt, link) \
+ do { \
+ INSIST(!LINKED(elt, link));\
+ if ((before)->link.prev == NULL) \
+ PREPEND(list, elt, link); \
+ else { \
+ (elt)->link.prev = (before)->link.prev; \
+ (before)->link.prev = (elt); \
+ (elt)->link.prev->link.next = (elt); \
+ (elt)->link.next = (before); \
+ } \
+ } while (/*CONSTCOND*/0)
+
+#define INSERT_AFTER(list, after, elt, link) \
+ do { \
+ INSIST(!LINKED(elt, link));\
+ if ((after)->link.next == NULL) \
+ APPEND(list, elt, link); \
+ else { \
+ (elt)->link.next = (after)->link.next; \
+ (after)->link.next = (elt); \
+ (elt)->link.next->link.prev = (elt); \
+ (elt)->link.prev = (after); \
+ } \
+ } while (/*CONSTCOND*/0)
+
+#define ENQUEUE(list, elt, link) APPEND(list, elt, link)
+#define DEQUEUE(list, elt, link) UNLINK(list, elt, link)
+
+#endif /* LIST_H */
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/include/isc/memcluster.h b/libc/upstream-netbsd/lib/libc/include/isc/memcluster.h
new file mode 100644
index 0000000..3c1b489
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/include/isc/memcluster.h
@@ -0,0 +1,52 @@
+/* $NetBSD: memcluster.h,v 1.1.1.4 2009/04/12 16:35:44 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1997,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef MEMCLUSTER_H
+#define MEMCLUSTER_H
+
+#include <stdio.h>
+
+#define meminit __meminit
+#ifdef MEMCLUSTER_DEBUG
+#define memget(s) __memget_debug(s, __FILE__, __LINE__)
+#define memput(p, s) __memput_debug(p, s, __FILE__, __LINE__)
+#else /*MEMCLUSTER_DEBUG*/
+#ifdef MEMCLUSTER_RECORD
+#define memget(s) __memget_record(s, __FILE__, __LINE__)
+#define memput(p, s) __memput_record(p, s, __FILE__, __LINE__)
+#else /*MEMCLUSTER_RECORD*/
+#define memget __memget
+#define memput __memput
+#endif /*MEMCLUSTER_RECORD*/
+#endif /*MEMCLUSTER_DEBUG*/
+#define memstats __memstats
+#define memactive __memactive
+
+int meminit(size_t, size_t);
+void * __memget(size_t);
+void __memput(void *, size_t);
+void * __memget_debug(size_t, const char *, int);
+void __memput_debug(void *, size_t, const char *, int);
+void * __memget_record(size_t, const char *, int);
+void __memput_record(void *, size_t, const char *, int);
+void memstats(FILE *);
+int memactive(void);
+
+#endif /* MEMCLUSTER_H */
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/include/resolv_mt.h b/libc/upstream-netbsd/lib/libc/include/resolv_mt.h
new file mode 100644
index 0000000..73a8dcc
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/include/resolv_mt.h
@@ -0,0 +1,49 @@
+/* $NetBSD: resolv_mt.h,v 1.1.1.3 2009/04/12 16:35:44 christos Exp $ */
+
+#ifndef _RESOLV_MT_H
+#define _RESOLV_MT_H
+
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+
+/* Access functions for the libresolv private interface */
+
+int __res_enable_mt(void);
+int __res_disable_mt(void);
+
+/* Per-thread context */
+
+typedef struct {
+int no_hosts_fallback_private;
+int retry_save;
+int retry_private;
+char inet_nsap_ntoa_tmpbuf[255*3];
+char sym_ntos_unname[20];
+char sym_ntop_unname[20];
+char p_option_nbuf[40];
+char p_time_nbuf[40];
+char precsize_ntoa_retbuf[sizeof "90000000.00"];
+char loc_ntoa_tmpbuf[sizeof
+"1000 60 60.000 N 1000 60 60.000 W -12345678.00m 90000000.00m 90000000.00m 90000000.00m"];
+char p_secstodate_output[15];
+} mtctxres_t;
+
+/* Thread-specific data (TSD) */
+
+mtctxres_t *___mtctxres(void);
+#define mtctxres (___mtctxres())
+
+/* Various static data that should be TSD */
+
+#define sym_ntos_unname (mtctxres->sym_ntos_unname)
+#define sym_ntop_unname (mtctxres->sym_ntop_unname)
+#define inet_nsap_ntoa_tmpbuf (mtctxres->inet_nsap_ntoa_tmpbuf)
+#define p_option_nbuf (mtctxres->p_option_nbuf)
+#define p_time_nbuf (mtctxres->p_time_nbuf)
+#define precsize_ntoa_retbuf (mtctxres->precsize_ntoa_retbuf)
+#define loc_ntoa_tmpbuf (mtctxres->loc_ntoa_tmpbuf)
+#define p_secstodate_output (mtctxres->p_secstodate_output)
+
+#endif /* _RESOLV_MT_H */
diff --git a/libc/upstream-netbsd/lib/libc/inet/nsap_addr.c b/libc/upstream-netbsd/lib/libc/inet/nsap_addr.c
new file mode 100644
index 0000000..8633205
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/inet/nsap_addr.c
@@ -0,0 +1,130 @@
+/* $NetBSD: nsap_addr.c,v 1.6 2009/04/12 17:07:17 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static const char rcsid[] = "Id: nsap_addr.c,v 1.5 2005/07/28 06:51:48 marka Exp";
+#else
+__RCSID("$NetBSD: nsap_addr.c,v 1.6 2009/04/12 17:07:17 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "port_before.h"
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <assert.h>
+#include <ctype.h>
+#include <resolv.h>
+#include <resolv_mt.h>
+
+#include "port_after.h"
+
+#ifdef __weak_alias
+__weak_alias(inet_nsap_addr,_inet_nsap_addr)
+__weak_alias(inet_nsap_ntoa,_inet_nsap_ntoa)
+#endif
+
+static char
+xtob(int c) {
+ return (c - (((c >= '0') && (c <= '9')) ? '0' : '7'));
+}
+
+u_int
+inet_nsap_addr(const char *ascii, u_char *binary, int maxlen) {
+ u_char c, nib;
+ u_int len = 0;
+
+ _DIAGASSERT(ascii != NULL);
+ _DIAGASSERT(binary != NULL);
+
+ if (ascii[0] != '0' || (ascii[1] != 'x' && ascii[1] != 'X'))
+ return (0);
+ ascii += 2;
+
+ while ((c = *ascii++) != '\0' && len < (u_int)maxlen) {
+ if (c == '.' || c == '+' || c == '/')
+ continue;
+ if (!isascii(c))
+ return (0);
+ if (islower(c))
+ c = toupper(c);
+ if (isxdigit(c)) {
+ nib = xtob(c);
+ c = *ascii++;
+ if (c != '\0') {
+ c = toupper(c);
+ if (isxdigit(c)) {
+ *binary++ = (nib << 4) | xtob(c);
+ len++;
+ } else
+ return (0);
+ }
+ else
+ return (0);
+ }
+ else
+ return (0);
+ }
+ return (len);
+}
+
+char *
+inet_nsap_ntoa(int binlen, const u_char *binary, char *ascii) {
+ int nib;
+ int i;
+ char *tmpbuf = inet_nsap_ntoa_tmpbuf;
+ char *start;
+
+ _DIAGASSERT(binary != NULL);
+
+ if (ascii)
+ start = ascii;
+ else {
+ ascii = tmpbuf;
+ start = tmpbuf;
+ }
+
+ *ascii++ = '0';
+ *ascii++ = 'x';
+
+ if (binlen > 255)
+ binlen = 255;
+
+ for (i = 0; i < binlen; i++) {
+ nib = (u_int32_t)*binary >> 4;
+ *ascii++ = nib + (nib < 10 ? '0' : '7');
+ nib = *binary++ & 0x0f;
+ *ascii++ = nib + (nib < 10 ? '0' : '7');
+ if (((i % 2) == 0 && (i + 1) < binlen))
+ *ascii++ = '.';
+ }
+ *ascii = '\0';
+ return (start);
+}
+
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/isc/ev_streams.c b/libc/upstream-netbsd/lib/libc/isc/ev_streams.c
new file mode 100644
index 0000000..2804b9f
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/isc/ev_streams.c
@@ -0,0 +1,319 @@
+/* $NetBSD: ev_streams.c,v 1.6 2009/04/12 17:07:17 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996-1999 by Internet Software Consortium
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* ev_streams.c - implement asynch stream file IO for the eventlib
+ * vix 04mar96 [initial]
+ */
+
+#include <sys/cdefs.h>
+#if !defined(LINT) && !defined(CODECENTER) && !defined(lint)
+#ifdef notdef
+static const char rcsid[] = "Id: ev_streams.c,v 1.5 2005/04/27 04:56:36 sra Exp";
+#else
+__RCSID("$NetBSD: ev_streams.c,v 1.6 2009/04/12 17:07:17 christos Exp $");
+#endif
+#endif
+
+#include "port_before.h"
+#include "fd_setsize.h"
+
+#include <sys/types.h>
+#include <sys/uio.h>
+
+#include <errno.h>
+
+#include <isc/eventlib.h>
+#include <isc/assertions.h>
+#include "eventlib_p.h"
+
+#include "port_after.h"
+
+#ifndef _LIBC
+static int copyvec(evStream *str, const struct iovec *iov, int iocnt);
+static void consume(evStream *str, size_t bytes);
+static void done(evContext opaqueCtx, evStream *str);
+static void writable(evContext opaqueCtx, void *uap, int fd, int evmask);
+static void readable(evContext opaqueCtx, void *uap, int fd, int evmask);
+#endif
+
+struct iovec
+evConsIovec(void *buf, size_t cnt) {
+ struct iovec ret;
+
+ memset(&ret, 0xf5, sizeof ret);
+ ret.iov_base = buf;
+ ret.iov_len = cnt;
+ return (ret);
+}
+
+#ifndef _LIBC
+int
+evWrite(evContext opaqueCtx, int fd, const struct iovec *iov, int iocnt,
+ evStreamFunc func, void *uap, evStreamID *id)
+{
+ evContext_p *ctx = opaqueCtx.opaque;
+ evStream *new;
+ int save;
+
+ OKNEW(new);
+ new->func = func;
+ new->uap = uap;
+ new->fd = fd;
+ new->flags = 0;
+ if (evSelectFD(opaqueCtx, fd, EV_WRITE, writable, new, &new->file) < 0)
+ goto free;
+ if (copyvec(new, iov, iocnt) < 0)
+ goto free;
+ new->prevDone = NULL;
+ new->nextDone = NULL;
+ if (ctx->streams != NULL)
+ ctx->streams->prev = new;
+ new->prev = NULL;
+ new->next = ctx->streams;
+ ctx->streams = new;
+ if (id != NULL)
+ id->opaque = new;
+ return (0);
+ free:
+ save = errno;
+ FREE(new);
+ errno = save;
+ return (-1);
+}
+
+int
+evRead(evContext opaqueCtx, int fd, const struct iovec *iov, int iocnt,
+ evStreamFunc func, void *uap, evStreamID *id)
+{
+ evContext_p *ctx = opaqueCtx.opaque;
+ evStream *new;
+ int save;
+
+ OKNEW(new);
+ new->func = func;
+ new->uap = uap;
+ new->fd = fd;
+ new->flags = 0;
+ if (evSelectFD(opaqueCtx, fd, EV_READ, readable, new, &new->file) < 0)
+ goto free;
+ if (copyvec(new, iov, iocnt) < 0)
+ goto free;
+ new->prevDone = NULL;
+ new->nextDone = NULL;
+ if (ctx->streams != NULL)
+ ctx->streams->prev = new;
+ new->prev = NULL;
+ new->next = ctx->streams;
+ ctx->streams = new;
+ if (id)
+ id->opaque = new;
+ return (0);
+ free:
+ save = errno;
+ FREE(new);
+ errno = save;
+ return (-1);
+}
+
+int
+evTimeRW(evContext opaqueCtx, evStreamID id, evTimerID timer) /*ARGSUSED*/ {
+ evStream *str = id.opaque;
+
+ UNUSED(opaqueCtx);
+
+ str->timer = timer;
+ str->flags |= EV_STR_TIMEROK;
+ return (0);
+}
+
+int
+evUntimeRW(evContext opaqueCtx, evStreamID id) /*ARGSUSED*/ {
+ evStream *str = id.opaque;
+
+ UNUSED(opaqueCtx);
+
+ str->flags &= ~EV_STR_TIMEROK;
+ return (0);
+}
+
+int
+evCancelRW(evContext opaqueCtx, evStreamID id) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ evStream *old = id.opaque;
+
+ /*
+ * The streams list is doubly threaded. First, there's ctx->streams
+ * that's used by evDestroy() to find and cancel all streams. Second,
+ * there's ctx->strDone (head) and ctx->strLast (tail) which thread
+ * through the potentially smaller number of "IO completed" streams,
+ * used in evGetNext() to avoid scanning the entire list.
+ */
+
+ /* Unlink from ctx->streams. */
+ if (old->prev != NULL)
+ old->prev->next = old->next;
+ else
+ ctx->streams = old->next;
+ if (old->next != NULL)
+ old->next->prev = old->prev;
+
+ /*
+ * If 'old' is on the ctx->strDone list, remove it. Update
+ * ctx->strLast if necessary.
+ */
+ if (old->prevDone == NULL && old->nextDone == NULL) {
+ /*
+ * Either 'old' is the only item on the done list, or it's
+ * not on the done list. If the former, then we unlink it
+ * from the list. If the latter, we leave the list alone.
+ */
+ if (ctx->strDone == old) {
+ ctx->strDone = NULL;
+ ctx->strLast = NULL;
+ }
+ } else {
+ if (old->prevDone != NULL)
+ old->prevDone->nextDone = old->nextDone;
+ else
+ ctx->strDone = old->nextDone;
+ if (old->nextDone != NULL)
+ old->nextDone->prevDone = old->prevDone;
+ else
+ ctx->strLast = old->prevDone;
+ }
+
+ /* Deallocate the stream. */
+ if (old->file.opaque)
+ evDeselectFD(opaqueCtx, old->file);
+ memput(old->iovOrig, sizeof (struct iovec) * old->iovOrigCount);
+ FREE(old);
+ return (0);
+}
+
+/* Copy a scatter/gather vector and initialize a stream handler's IO. */
+static int
+copyvec(evStream *str, const struct iovec *iov, int iocnt) {
+ int i;
+
+ str->iovOrig = (struct iovec *)memget(sizeof(struct iovec) * iocnt);
+ if (str->iovOrig == NULL) {
+ errno = ENOMEM;
+ return (-1);
+ }
+ str->ioTotal = 0;
+ for (i = 0; i < iocnt; i++) {
+ str->iovOrig[i] = iov[i];
+ str->ioTotal += iov[i].iov_len;
+ }
+ str->iovOrigCount = iocnt;
+ str->iovCur = str->iovOrig;
+ str->iovCurCount = str->iovOrigCount;
+ str->ioDone = 0;
+ return (0);
+}
+
+/* Pull off or truncate lead iovec(s). */
+static void
+consume(evStream *str, size_t bytes) {
+ while (bytes > 0U) {
+ if (bytes < (size_t)str->iovCur->iov_len) {
+ str->iovCur->iov_len -= bytes;
+ str->iovCur->iov_base = (void *)
+ ((u_char *)str->iovCur->iov_base + bytes);
+ str->ioDone += bytes;
+ bytes = 0;
+ } else {
+ bytes -= str->iovCur->iov_len;
+ str->ioDone += str->iovCur->iov_len;
+ str->iovCur++;
+ str->iovCurCount--;
+ }
+ }
+}
+
+/* Add a stream to Done list and deselect the FD. */
+static void
+done(evContext opaqueCtx, evStream *str) {
+ evContext_p *ctx = opaqueCtx.opaque;
+
+ if (ctx->strLast != NULL) {
+ str->prevDone = ctx->strLast;
+ ctx->strLast->nextDone = str;
+ ctx->strLast = str;
+ } else {
+ INSIST(ctx->strDone == NULL);
+ ctx->strDone = ctx->strLast = str;
+ }
+ evDeselectFD(opaqueCtx, str->file);
+ str->file.opaque = NULL;
+ /* evDrop() will call evCancelRW() on us. */
+}
+
+/* Dribble out some bytes on the stream. (Called by evDispatch().) */
+static void
+writable(evContext opaqueCtx, void *uap, int fd, int evmask) {
+ evStream *str = uap;
+ int bytes;
+
+ UNUSED(evmask);
+
+ bytes = writev(fd, str->iovCur, str->iovCurCount);
+ if (bytes > 0) {
+ if ((str->flags & EV_STR_TIMEROK) != 0)
+ evTouchIdleTimer(opaqueCtx, str->timer);
+ consume(str, bytes);
+ } else {
+ if (bytes < 0 && errno != EINTR) {
+ str->ioDone = -1;
+ str->ioErrno = errno;
+ }
+ }
+ if (str->ioDone == -1 || str->ioDone == str->ioTotal)
+ done(opaqueCtx, str);
+}
+
+/* Scoop up some bytes from the stream. (Called by evDispatch().) */
+static void
+readable(evContext opaqueCtx, void *uap, int fd, int evmask) {
+ evStream *str = uap;
+ int bytes;
+
+ UNUSED(evmask);
+
+ bytes = readv(fd, str->iovCur, str->iovCurCount);
+ if (bytes > 0) {
+ if ((str->flags & EV_STR_TIMEROK) != 0)
+ evTouchIdleTimer(opaqueCtx, str->timer);
+ consume(str, bytes);
+ } else {
+ if (bytes == 0)
+ str->ioDone = 0;
+ else {
+ if (errno != EINTR) {
+ str->ioDone = -1;
+ str->ioErrno = errno;
+ }
+ }
+ }
+ if (str->ioDone <= 0 || str->ioDone == str->ioTotal)
+ done(opaqueCtx, str);
+}
+#endif
+
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/isc/ev_timers.c b/libc/upstream-netbsd/lib/libc/isc/ev_timers.c
new file mode 100644
index 0000000..40521a7
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/isc/ev_timers.c
@@ -0,0 +1,519 @@
+/* $NetBSD: ev_timers.c,v 1.11 2012/03/21 00:34:54 christos Exp $ */
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1995-1999 by Internet Software Consortium
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* ev_timers.c - implement timers for the eventlib
+ * vix 09sep95 [initial]
+ */
+
+#include <sys/cdefs.h>
+#if !defined(LINT) && !defined(CODECENTER) && !defined(lint)
+#ifdef notdef
+static const char rcsid[] = "Id: ev_timers.c,v 1.6 2005/04/27 04:56:36 sra Exp";
+#else
+__RCSID("$NetBSD: ev_timers.c,v 1.11 2012/03/21 00:34:54 christos Exp $");
+#endif
+#endif
+
+/* Import. */
+
+#include "port_before.h"
+#include "fd_setsize.h"
+
+#include <errno.h>
+
+#include <isc/assertions.h>
+#include <isc/eventlib.h>
+#include "eventlib_p.h"
+
+#include "port_after.h"
+
+/* Constants. */
+
+#define MILLION 1000000
+#define BILLION 1000000000
+
+/* Forward. */
+
+#ifndef _LIBC
+static int due_sooner(void *, void *);
+static void set_index(void *, int);
+static void free_timer(void *, void *);
+static void print_timer(void *, void *);
+static void idle_timeout(evContext, void *, struct timespec, struct timespec);
+
+/* Private type. */
+
+typedef struct {
+ evTimerFunc func;
+ void * uap;
+ struct timespec lastTouched;
+ struct timespec max_idle;
+ evTimer * timer;
+} idle_timer;
+#endif
+
+/* Public. */
+
+struct timespec
+evConsTime(time_t sec, long nsec) {
+ struct timespec x;
+
+ x.tv_sec = sec;
+ x.tv_nsec = nsec;
+ return (x);
+}
+
+struct timespec
+evAddTime(struct timespec addend1, struct timespec addend2) {
+ struct timespec x;
+
+ x.tv_sec = addend1.tv_sec + addend2.tv_sec;
+ x.tv_nsec = addend1.tv_nsec + addend2.tv_nsec;
+ if (x.tv_nsec >= BILLION) {
+ x.tv_sec++;
+ x.tv_nsec -= BILLION;
+ }
+ return (x);
+}
+
+struct timespec
+evSubTime(struct timespec minuend, struct timespec subtrahend) {
+ struct timespec x;
+
+ x.tv_sec = minuend.tv_sec - subtrahend.tv_sec;
+ if (minuend.tv_nsec >= subtrahend.tv_nsec)
+ x.tv_nsec = minuend.tv_nsec - subtrahend.tv_nsec;
+ else {
+ x.tv_nsec = BILLION - subtrahend.tv_nsec + minuend.tv_nsec;
+ x.tv_sec--;
+ }
+ return (x);
+}
+
+int
+evCmpTime(struct timespec a, struct timespec b) {
+#define SGN(x) ((x) < 0 ? (-1) : (x) > 0 ? (1) : (0));
+ time_t s = a.tv_sec - b.tv_sec;
+ long n;
+
+ if (s != 0)
+ return SGN(s);
+
+ n = a.tv_nsec - b.tv_nsec;
+ return SGN(n);
+}
+
+struct timespec
+evNowTime(void)
+{
+ struct timeval now;
+#ifdef CLOCK_REALTIME
+ struct timespec tsnow;
+ int m = CLOCK_REALTIME;
+
+#ifdef CLOCK_MONOTONIC
+#ifndef _LIBC
+ if (__evOptMonoTime)
+ m = CLOCK_MONOTONIC;
+#endif
+#endif
+ if (clock_gettime(m, &tsnow) == 0)
+ return (tsnow);
+#endif
+ if (gettimeofday(&now, NULL) < 0)
+ return (evConsTime((time_t)0, 0L));
+ return (evTimeSpec(now));
+}
+
+struct timespec
+evUTCTime(void) {
+ struct timeval now;
+#ifdef CLOCK_REALTIME
+ struct timespec tsnow;
+ if (clock_gettime(CLOCK_REALTIME, &tsnow) == 0)
+ return (tsnow);
+#endif
+ if (gettimeofday(&now, NULL) < 0)
+ return (evConsTime((time_t)0, 0L));
+ return (evTimeSpec(now));
+}
+
+#ifndef _LIBC
+struct timespec
+evLastEventTime(evContext opaqueCtx) {
+ evContext_p *ctx = opaqueCtx.opaque;
+
+ return (ctx->lastEventTime);
+}
+#endif
+
+struct timespec
+evTimeSpec(struct timeval tv) {
+ struct timespec ts;
+
+ ts.tv_sec = tv.tv_sec;
+ ts.tv_nsec = tv.tv_usec * 1000;
+ return (ts);
+}
+
+struct timeval
+evTimeVal(struct timespec ts) {
+ struct timeval tv;
+
+ tv.tv_sec = ts.tv_sec;
+ tv.tv_usec = (suseconds_t)(ts.tv_nsec / 1000);
+ return (tv);
+}
+
+#ifndef _LIBC
+int
+evSetTimer(evContext opaqueCtx,
+ evTimerFunc func,
+ void *uap,
+ struct timespec due,
+ struct timespec inter,
+ evTimerID *opaqueID
+) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ evTimer *id;
+
+ evPrintf(ctx, 1,
+"evSetTimer(ctx %p, func %p, uap %p, due %ld.%09ld, inter %ld.%09ld)\n",
+ ctx, func, uap,
+ (long)due.tv_sec, due.tv_nsec,
+ (long)inter.tv_sec, inter.tv_nsec);
+
+#ifdef __hpux
+ /*
+ * tv_sec and tv_nsec are unsigned.
+ */
+ if (due.tv_nsec >= BILLION)
+ EV_ERR(EINVAL);
+
+ if (inter.tv_nsec >= BILLION)
+ EV_ERR(EINVAL);
+#else
+ if (due.tv_sec < 0 || due.tv_nsec < 0 || due.tv_nsec >= BILLION)
+ EV_ERR(EINVAL);
+
+ if (inter.tv_sec < 0 || inter.tv_nsec < 0 || inter.tv_nsec >= BILLION)
+ EV_ERR(EINVAL);
+#endif
+
+ /* due={0,0} is a magic cookie meaning "now." */
+ if (due.tv_sec == (time_t)0 && due.tv_nsec == 0L)
+ due = evNowTime();
+
+ /* Allocate and fill. */
+ OKNEW(id);
+ id->func = func;
+ id->uap = uap;
+ id->due = due;
+ id->inter = inter;
+
+ if (heap_insert(ctx->timers, id) < 0)
+ return (-1);
+
+ /* Remember the ID if the caller provided us a place for it. */
+ if (opaqueID)
+ opaqueID->opaque = id;
+
+ if (ctx->debug > 7) {
+ evPrintf(ctx, 7, "timers after evSetTimer:\n");
+ (void) heap_for_each(ctx->timers, print_timer, (void *)ctx);
+ }
+
+ return (0);
+}
+
+int
+evClearTimer(evContext opaqueCtx, evTimerID id) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ evTimer *del = id.opaque;
+
+ if (ctx->cur != NULL &&
+ ctx->cur->type == Timer &&
+ ctx->cur->u.timer.this == del) {
+ evPrintf(ctx, 8, "deferring delete of timer (executing)\n");
+ /*
+ * Setting the interval to zero ensures that evDrop() will
+ * clean up the timer.
+ */
+ del->inter = evConsTime(0, 0);
+ return (0);
+ }
+
+ if (heap_element(ctx->timers, del->index) != del)
+ EV_ERR(ENOENT);
+
+ if (heap_delete(ctx->timers, del->index) < 0)
+ return (-1);
+ FREE(del);
+
+ if (ctx->debug > 7) {
+ evPrintf(ctx, 7, "timers after evClearTimer:\n");
+ (void) heap_for_each(ctx->timers, print_timer, (void *)ctx);
+ }
+
+ return (0);
+}
+
+int
+evConfigTimer(evContext opaqueCtx,
+ evTimerID id,
+ const char *param,
+ int value
+) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ evTimer *timer = id.opaque;
+ int result=0;
+
+ UNUSED(value);
+
+ if (heap_element(ctx->timers, timer->index) != timer)
+ EV_ERR(ENOENT);
+
+ if (strcmp(param, "rate") == 0)
+ timer->mode |= EV_TMR_RATE;
+ else if (strcmp(param, "interval") == 0)
+ timer->mode &= ~EV_TMR_RATE;
+ else
+ EV_ERR(EINVAL);
+
+ return (result);
+}
+
+int
+evResetTimer(evContext opaqueCtx,
+ evTimerID id,
+ evTimerFunc func,
+ void *uap,
+ struct timespec due,
+ struct timespec inter
+) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ evTimer *timer = id.opaque;
+ struct timespec old_due;
+ int result=0;
+
+ if (heap_element(ctx->timers, timer->index) != timer)
+ EV_ERR(ENOENT);
+
+#ifdef __hpux
+ /*
+ * tv_sec and tv_nsec are unsigned.
+ */
+ if (due.tv_nsec >= BILLION)
+ EV_ERR(EINVAL);
+
+ if (inter.tv_nsec >= BILLION)
+ EV_ERR(EINVAL);
+#else
+ if (due.tv_sec < 0 || due.tv_nsec < 0 || due.tv_nsec >= BILLION)
+ EV_ERR(EINVAL);
+
+ if (inter.tv_sec < 0 || inter.tv_nsec < 0 || inter.tv_nsec >= BILLION)
+ EV_ERR(EINVAL);
+#endif
+
+ old_due = timer->due;
+
+ timer->func = func;
+ timer->uap = uap;
+ timer->due = due;
+ timer->inter = inter;
+
+ switch (evCmpTime(due, old_due)) {
+ case -1:
+ result = heap_increased(ctx->timers, timer->index);
+ break;
+ case 0:
+ result = 0;
+ break;
+ case 1:
+ result = heap_decreased(ctx->timers, timer->index);
+ break;
+ }
+
+ if (ctx->debug > 7) {
+ evPrintf(ctx, 7, "timers after evResetTimer:\n");
+ (void) heap_for_each(ctx->timers, print_timer, (void *)ctx);
+ }
+
+ return (result);
+}
+
+int
+evSetIdleTimer(evContext opaqueCtx,
+ evTimerFunc func,
+ void *uap,
+ struct timespec max_idle,
+ evTimerID *opaqueID
+) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ idle_timer *tt;
+
+ /* Allocate and fill. */
+ OKNEW(tt);
+ tt->func = func;
+ tt->uap = uap;
+ tt->lastTouched = ctx->lastEventTime;
+ tt->max_idle = max_idle;
+
+ if (evSetTimer(opaqueCtx, idle_timeout, tt,
+ evAddTime(ctx->lastEventTime, max_idle),
+ max_idle, opaqueID) < 0) {
+ FREE(tt);
+ return (-1);
+ }
+
+ tt->timer = opaqueID->opaque;
+
+ return (0);
+}
+
+int
+evClearIdleTimer(evContext opaqueCtx, evTimerID id) {
+ evTimer *del = id.opaque;
+ idle_timer *tt = del->uap;
+
+ FREE(tt);
+ return (evClearTimer(opaqueCtx, id));
+}
+
+int
+evResetIdleTimer(evContext opaqueCtx,
+ evTimerID opaqueID,
+ evTimerFunc func,
+ void *uap,
+ struct timespec max_idle
+) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ evTimer *timer = opaqueID.opaque;
+ idle_timer *tt = timer->uap;
+
+ tt->func = func;
+ tt->uap = uap;
+ tt->lastTouched = ctx->lastEventTime;
+ tt->max_idle = max_idle;
+
+ return (evResetTimer(opaqueCtx, opaqueID, idle_timeout, tt,
+ evAddTime(ctx->lastEventTime, max_idle),
+ max_idle));
+}
+
+int
+evTouchIdleTimer(evContext opaqueCtx, evTimerID id) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ evTimer *t = id.opaque;
+ idle_timer *tt = t->uap;
+
+ tt->lastTouched = ctx->lastEventTime;
+
+ return (0);
+}
+
+/* Public to the rest of eventlib. */
+
+heap_context
+evCreateTimers(const evContext_p *ctx) {
+
+ UNUSED(ctx);
+
+ return (heap_new(due_sooner, set_index, 2048));
+}
+
+void
+evDestroyTimers(const evContext_p *ctx) {
+ (void) heap_for_each(ctx->timers, free_timer, NULL);
+ (void) heap_free(ctx->timers);
+}
+
+/* Private. */
+
+static int
+due_sooner(void *a, void *b) {
+ evTimer *a_timer, *b_timer;
+
+ a_timer = a;
+ b_timer = b;
+ return (evCmpTime(a_timer->due, b_timer->due) < 0);
+}
+
+static void
+set_index(void *what, int idx) {
+ evTimer *timer;
+
+ timer = what;
+ timer->index = idx;
+}
+
+static void
+free_timer(void *what, void *uap) {
+ evTimer *t = what;
+
+ UNUSED(uap);
+
+ FREE(t);
+}
+
+static void
+print_timer(void *what, void *uap) {
+ evTimer *cur = what;
+ evContext_p *ctx = uap;
+
+ cur = what;
+ evPrintf(ctx, 7,
+ " func %p, uap %p, due %ld.%09ld, inter %ld.%09ld\n",
+ cur->func, cur->uap,
+ (long)cur->due.tv_sec, cur->due.tv_nsec,
+ (long)cur->inter.tv_sec, cur->inter.tv_nsec);
+}
+
+static void
+idle_timeout(evContext opaqueCtx,
+ void *uap,
+ struct timespec due,
+ struct timespec inter
+) {
+ evContext_p *ctx = opaqueCtx.opaque;
+ idle_timer *this = uap;
+ struct timespec idle;
+
+ UNUSED(due);
+ UNUSED(inter);
+
+ idle = evSubTime(ctx->lastEventTime, this->lastTouched);
+ if (evCmpTime(idle, this->max_idle) >= 0) {
+ (this->func)(opaqueCtx, this->uap, this->timer->due,
+ this->max_idle);
+ /*
+ * Setting the interval to zero will cause the timer to
+ * be cleaned up in evDrop().
+ */
+ this->timer->inter = evConsTime(0L, 0L);
+ FREE(this);
+ } else {
+ /* evDrop() will reschedule the timer. */
+ this->timer->inter = evSubTime(this->max_idle, idle);
+ }
+}
+#endif
+
+/*! \file */
diff --git a/libc/upstream-netbsd/lib/libc/isc/eventlib_p.h b/libc/upstream-netbsd/lib/libc/isc/eventlib_p.h
new file mode 100644
index 0000000..4d6b788
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/isc/eventlib_p.h
@@ -0,0 +1,283 @@
+/* $NetBSD: eventlib_p.h,v 1.3 2009/04/12 17:07:17 christos Exp $ */
+
+/*
+ * Copyright (c) 2005 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1995-1999 by Internet Software Consortium
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*! \file
+ * \brief private interfaces for eventlib
+ * \author vix 09sep95 [initial]
+ *
+ * Id: eventlib_p.h,v 1.9 2006/03/09 23:57:56 marka Exp
+ */
+
+#ifndef _EVENTLIB_P_H
+#define _EVENTLIB_P_H
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/un.h>
+
+#define EVENTLIB_DEBUG 1
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <isc/heap.h>
+#include <isc/list.h>
+#include <isc/memcluster.h>
+
+#define EV_MASK_ALL (EV_READ | EV_WRITE | EV_EXCEPT)
+#define EV_ERR(e) return (errno = (e), -1)
+#define OK(x) if ((x) < 0) EV_ERR(errno); else (void)NULL
+#define OKFREE(x, y) if ((x) < 0) { FREE((y)); EV_ERR(errno); } \
+ else (void)NULL
+
+#define NEW(p) if (((p) = memget(sizeof *(p))) != NULL) \
+ FILL(p); \
+ else \
+ (void)NULL;
+#define OKNEW(p) if (!((p) = memget(sizeof *(p)))) { \
+ errno = ENOMEM; \
+ return (-1); \
+ } else \
+ FILL(p)
+#define FREE(p) memput((p), sizeof *(p))
+
+#if EVENTLIB_DEBUG
+#define FILL(p) memset((p), 0xF5, sizeof *(p))
+#else
+#define FILL(p)
+#endif
+
+#ifdef USE_POLL
+#ifdef HAVE_STROPTS_H
+#include <stropts.h>
+#endif
+#include <poll.h>
+#endif /* USE_POLL */
+
+typedef struct evConn {
+ evConnFunc func;
+ void * uap;
+ int fd;
+ int flags;
+#define EV_CONN_LISTEN 0x0001 /*%< Connection is a listener. */
+#define EV_CONN_SELECTED 0x0002 /*%< evSelectFD(conn->file). */
+#define EV_CONN_BLOCK 0x0004 /*%< Listener fd was blocking. */
+ evFileID file;
+ struct evConn * prev;
+ struct evConn * next;
+} evConn;
+
+typedef struct evAccept {
+ int fd;
+ union {
+ struct sockaddr sa;
+ struct sockaddr_in in;
+#ifndef NO_SOCKADDR_UN
+ struct sockaddr_un un;
+#endif
+ } la;
+ ISC_SOCKLEN_T lalen;
+ union {
+ struct sockaddr sa;
+ struct sockaddr_in in;
+#ifndef NO_SOCKADDR_UN
+ struct sockaddr_un un;
+#endif
+ } ra;
+ ISC_SOCKLEN_T ralen;
+ int ioErrno;
+ evConn * conn;
+ LINK(struct evAccept) link;
+} evAccept;
+
+typedef struct evFile {
+ evFileFunc func;
+ void * uap;
+ int fd;
+ int eventmask;
+ int preemptive;
+ struct evFile * prev;
+ struct evFile * next;
+ struct evFile * fdprev;
+ struct evFile * fdnext;
+} evFile;
+
+typedef struct evStream {
+ evStreamFunc func;
+ void * uap;
+ evFileID file;
+ evTimerID timer;
+ int flags;
+#define EV_STR_TIMEROK 0x0001 /*%< IFF timer valid. */
+ int fd;
+ struct iovec * iovOrig;
+ int iovOrigCount;
+ struct iovec * iovCur;
+ int iovCurCount;
+ int ioTotal;
+ int ioDone;
+ int ioErrno;
+ struct evStream *prevDone, *nextDone;
+ struct evStream *prev, *next;
+} evStream;
+
+typedef struct evTimer {
+ evTimerFunc func;
+ void * uap;
+ struct timespec due, inter;
+ int index;
+ int mode;
+#define EV_TMR_RATE 1
+} evTimer;
+
+typedef struct evWait {
+ evWaitFunc func;
+ void * uap;
+ const void * tag;
+ struct evWait * next;
+} evWait;
+
+typedef struct evWaitList {
+ evWait * first;
+ evWait * last;
+ struct evWaitList * prev;
+ struct evWaitList * next;
+} evWaitList;
+
+typedef struct evEvent_p {
+ enum { Accept, File, Stream, Timer, Wait, Free, Null } type;
+ union {
+ struct { evAccept *this; } accept;
+ struct { evFile *this; int eventmask; } file;
+ struct { evStream *this; } stream;
+ struct { evTimer *this; } timer;
+ struct { evWait *this; } wait;
+ struct { struct evEvent_p *next; } free;
+ struct { const void *placeholder; } null;
+ } u;
+} evEvent_p;
+
+#ifdef USE_POLL
+typedef struct {
+ void *ctx; /* pointer to the evContext_p */
+ uint32_t type; /* READ, WRITE, EXCEPT, nonblk */
+ uint32_t result; /* 1 => revents, 0 => events */
+} __evEmulMask;
+
+#define emulMaskInit(ctx, field, ev, lastnext) \
+ ctx->field.ctx = ctx; \
+ ctx->field.type = ev; \
+ ctx->field.result = lastnext;
+
+extern short *__fd_eventfield(int fd, __evEmulMask *maskp);
+extern short __poll_event(__evEmulMask *maskp);
+extern void __fd_clr(int fd, __evEmulMask *maskp);
+extern void __fd_set(int fd, __evEmulMask *maskp);
+
+#undef FD_ZERO
+#define FD_ZERO(maskp)
+
+#undef FD_SET
+#define FD_SET(fd, maskp) \
+ __fd_set(fd, maskp)
+
+#undef FD_CLR
+#define FD_CLR(fd, maskp) \
+ __fd_clr(fd, maskp)
+
+#undef FD_ISSET
+#define FD_ISSET(fd, maskp) \
+ ((*__fd_eventfield(fd, maskp) & __poll_event(maskp)) != 0)
+
+#endif /* USE_POLL */
+
+typedef struct {
+ /* Global. */
+ const evEvent_p *cur;
+ /* Debugging. */
+ int debug;
+ FILE *output;
+ /* Connections. */
+ evConn *conns;
+ LIST(evAccept) accepts;
+ /* Files. */
+ evFile *files, *fdNext;
+#ifndef USE_POLL
+ fd_set rdLast, rdNext;
+ fd_set wrLast, wrNext;
+ fd_set exLast, exNext;
+ fd_set nonblockBefore;
+ int fdMax, fdCount, highestFD;
+ evFile *fdTable[FD_SETSIZE];
+#else
+ struct pollfd *pollfds; /* Allocated as needed */
+ evFile **fdTable; /* Ditto */
+ int maxnfds; /* # elements in above */
+ int firstfd; /* First active fd */
+ int fdMax; /* Last active fd */
+ int fdCount; /* # fd:s with I/O */
+ int highestFD; /* max fd allowed by OS */
+ __evEmulMask rdLast, rdNext;
+ __evEmulMask wrLast, wrNext;
+ __evEmulMask exLast, exNext;
+ __evEmulMask nonblockBefore;
+#endif /* USE_POLL */
+#ifdef EVENTLIB_TIME_CHECKS
+ struct timespec lastSelectTime;
+ int lastFdCount;
+#endif
+ /* Streams. */
+ evStream *streams;
+ evStream *strDone, *strLast;
+ /* Timers. */
+ struct timespec lastEventTime;
+ heap_context timers;
+ /* Waits. */
+ evWaitList *waitLists;
+ evWaitList waitDone;
+} evContext_p;
+
+/* eventlib.c */
+#define evPrintf __evPrintf
+void evPrintf(const evContext_p *ctx, int level, const char *fmt, ...)
+ ISC_FORMAT_PRINTF(3, 4);
+
+#ifdef USE_POLL
+extern int evPollfdRealloc(evContext_p *ctx, int pollfd_chunk_size, int fd);
+#endif /* USE_POLL */
+
+/* ev_timers.c */
+#define evCreateTimers __evCreateTimers
+heap_context evCreateTimers(const evContext_p *);
+#define evDestroyTimers __evDestroyTimers
+void evDestroyTimers(const evContext_p *);
+
+/* ev_waits.c */
+#define evFreeWait __evFreeWait
+evWait *evFreeWait(evContext_p *ctx, evWait *old);
+
+/* Global options */
+extern int __evOptMonoTime;
+
+#endif /*_EVENTLIB_P_H*/
diff --git a/libc/upstream-netbsd/lib/libc/regex/cclass.h b/libc/upstream-netbsd/lib/libc/regex/cclass.h
new file mode 100644
index 0000000..3ab2ccb
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/cclass.h
@@ -0,0 +1,104 @@
+/* $NetBSD: cclass.h,v 1.7 2003/08/07 16:43:19 agc Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)cclass.h 8.3 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)cclass.h 8.3 (Berkeley) 3/20/94
+ */
+
+/* character-class table */
+static const struct cclass {
+ const char *name;
+ const char *chars;
+ const char *multis;
+} cclasses[] = {
+ { "alnum", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789", "" },
+ { "alpha", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
+ "" },
+ { "blank", " \t", "" },
+ { "cntrl", "\007\b\t\n\v\f\r\1\2\3\4\5\6\16\17\20\21\22\23\24\
+\25\26\27\30\31\32\33\34\35\36\37\177", "" },
+ { "digit", "0123456789", "" },
+ { "graph", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
+ "" },
+ { "lower", "abcdefghijklmnopqrstuvwxyz",
+ "" },
+ { "print", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ ",
+ "" },
+ { "punct", "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
+ "" },
+ { "space", "\t\n\v\f\r ", "" },
+ { "upper", "ABCDEFGHIJKLMNOPQRSTUVWXYZ",
+ "" },
+ { "xdigit", "0123456789ABCDEFabcdef",
+ "" },
+ { NULL, 0, "" }
+};
diff --git a/libc/upstream-netbsd/lib/libc/regex/cname.h b/libc/upstream-netbsd/lib/libc/regex/cname.h
new file mode 100644
index 0000000..4b9ef39
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/cname.h
@@ -0,0 +1,175 @@
+/* $NetBSD: cname.h,v 1.7 2003/08/07 16:43:19 agc Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)cname.h 8.3 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)cname.h 8.3 (Berkeley) 3/20/94
+ */
+
+/* character-name table */
+static const struct cname {
+ const char *name;
+ char code;
+} cnames[] = {
+ { "NUL", '\0' },
+ { "SOH", '\001' },
+ { "STX", '\002' },
+ { "ETX", '\003' },
+ { "EOT", '\004' },
+ { "ENQ", '\005' },
+ { "ACK", '\006' },
+ { "BEL", '\007' },
+ { "alert", '\007' },
+ { "BS", '\010' },
+ { "backspace", '\b' },
+ { "HT", '\011' },
+ { "tab", '\t' },
+ { "LF", '\012' },
+ { "newline", '\n' },
+ { "VT", '\013' },
+ { "vertical-tab", '\v' },
+ { "FF", '\014' },
+ { "form-feed", '\f' },
+ { "CR", '\015' },
+ { "carriage-return", '\r' },
+ { "SO", '\016' },
+ { "SI", '\017' },
+ { "DLE", '\020' },
+ { "DC1", '\021' },
+ { "DC2", '\022' },
+ { "DC3", '\023' },
+ { "DC4", '\024' },
+ { "NAK", '\025' },
+ { "SYN", '\026' },
+ { "ETB", '\027' },
+ { "CAN", '\030' },
+ { "EM", '\031' },
+ { "SUB", '\032' },
+ { "ESC", '\033' },
+ { "IS4", '\034' },
+ { "FS", '\034' },
+ { "IS3", '\035' },
+ { "GS", '\035' },
+ { "IS2", '\036' },
+ { "RS", '\036' },
+ { "IS1", '\037' },
+ { "US", '\037' },
+ { "space", ' ' },
+ { "exclamation-mark", '!' },
+ { "quotation-mark", '"' },
+ { "number-sign", '#' },
+ { "dollar-sign", '$' },
+ { "percent-sign", '%' },
+ { "ampersand", '&' },
+ { "apostrophe", '\'' },
+ { "left-parenthesis", '(' },
+ { "right-parenthesis", ')' },
+ { "asterisk", '*' },
+ { "plus-sign", '+' },
+ { "comma", ',' },
+ { "hyphen", '-' },
+ { "hyphen-minus", '-' },
+ { "period", '.' },
+ { "full-stop", '.' },
+ { "slash", '/' },
+ { "solidus", '/' },
+ { "zero", '0' },
+ { "one", '1' },
+ { "two", '2' },
+ { "three", '3' },
+ { "four", '4' },
+ { "five", '5' },
+ { "six", '6' },
+ { "seven", '7' },
+ { "eight", '8' },
+ { "nine", '9' },
+ { "colon", ':' },
+ { "semicolon", ';' },
+ { "less-than-sign", '<' },
+ { "equals-sign", '=' },
+ { "greater-than-sign", '>' },
+ { "question-mark", '?' },
+ { "commercial-at", '@' },
+ { "left-square-bracket", '[' },
+ { "backslash", '\\' },
+ { "reverse-solidus", '\\' },
+ { "right-square-bracket", ']' },
+ { "circumflex", '^' },
+ { "circumflex-accent", '^' },
+ { "underscore", '_' },
+ { "low-line", '_' },
+ { "grave-accent", '`' },
+ { "left-brace", '{' },
+ { "left-curly-bracket", '{' },
+ { "vertical-line", '|' },
+ { "right-brace", '}' },
+ { "right-curly-bracket", '}' },
+ { "tilde", '~' },
+ { "DEL", '\177' },
+ { NULL, 0 },
+};
diff --git a/libc/upstream-netbsd/lib/libc/regex/engine.c b/libc/upstream-netbsd/lib/libc/regex/engine.c
new file mode 100644
index 0000000..2a800d4
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/engine.c
@@ -0,0 +1,1188 @@
+/* $NetBSD: engine.c,v 1.24 2012/03/13 21:13:42 christos Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)engine.c 8.5 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)engine.c 8.5 (Berkeley) 3/20/94
+ */
+
+/*
+ * The matching engine and friends. This file is #included by regexec.c
+ * after suitable #defines of a variety of macros used herein, so that
+ * different state representations can be used without duplicating masses
+ * of code.
+ */
+
+#ifdef SNAMES
+#define matcher smatcher
+#define fast sfast
+#define slow sslow
+#define dissect sdissect
+#define backref sbackref
+#define step sstep
+#define print sprint
+#define at sat
+#define match smat
+#define nope snope
+#endif
+#ifdef LNAMES
+#define matcher lmatcher
+#define fast lfast
+#define slow lslow
+#define dissect ldissect
+#define backref lbackref
+#define step lstep
+#define print lprint
+#define at lat
+#define match lmat
+#define nope lnope
+#endif
+
+/* another structure passed up and down to avoid zillions of parameters */
+struct match {
+ struct re_guts *g;
+ int eflags;
+ regmatch_t *pmatch; /* [nsub+1] (0 element unused) */
+ const char *offp; /* offsets work from here */
+ const char *beginp; /* start of string -- virtual NUL precedes */
+ const char *endp; /* end of string -- virtual NUL here */
+ const char *coldp; /* can be no match starting before here */
+ const char **lastpos; /* [nplus+1] */
+ STATEVARS;
+ states st; /* current states */
+ states fresh; /* states for a fresh start */
+ states tmp; /* temporary */
+ states empty; /* empty set of states */
+};
+
+/* ========= begin header generated by ./mkh ========= */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* === engine.c === */
+static int matcher(struct re_guts *g, const char *string, size_t nmatch, regmatch_t pmatch[], int eflags);
+static const char *dissect(struct match *m, const char *start, const char *stop, sopno startst, sopno stopst);
+static const char *backref(struct match *m, const char *start, const char *stop, sopno startst, sopno stopst, sopno lev);
+static const char *fast(struct match *m, const char *start, const char *stop, sopno startst, sopno stopst);
+static const char *slow(struct match *m, const char *start, const char *stop, sopno startst, sopno stopst);
+static states step(struct re_guts *g, sopno start, sopno stop, states bef, int ch, states aft);
+#define BOL (OUT+1)
+#define EOL (BOL+1)
+#define BOLEOL (BOL+2)
+#define NOTHING (BOL+3)
+#define BOW (BOL+4)
+#define EOW (BOL+5)
+#define CODEMAX (BOL+5) /* highest code used */
+#define NONCHAR(c) ((c) > CHAR_MAX)
+#define NNONCHAR (CODEMAX-CHAR_MAX)
+#ifdef REDEBUG
+static void print(struct match *m, char *caption, states st, int ch, FILE *d);
+#endif
+#ifdef REDEBUG
+static void at(struct match *m, char *title, char *start, char *stop, sopno startst, sopno stopst);
+#endif
+#ifdef REDEBUG
+static char *pchar(int ch);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+/* ========= end header generated by ./mkh ========= */
+
+#ifdef REDEBUG
+#define SP(t, s, c) print(m, t, s, c, stdout)
+#define AT(t, p1, p2, s1, s2) at(m, t, p1, p2, s1, s2)
+#define NOTE(str) { if (m->eflags®_TRACE) printf("=%s\n", (str)); }
+static int nope = 0;
+#else
+#define SP(t, s, c) /* nothing */
+#define AT(t, p1, p2, s1, s2) /* nothing */
+#define NOTE(s) /* nothing */
+#endif
+
+/*
+ - matcher - the actual matching engine
+ == static int matcher(struct re_guts *g, char *string, \
+ == size_t nmatch, regmatch_t pmatch[], int eflags);
+ */
+static int /* 0 success, REG_NOMATCH failure */
+matcher(
+ struct re_guts *g,
+ const char *string,
+ size_t nmatch,
+ regmatch_t pmatch[],
+ int eflags)
+{
+ const char *endp;
+ size_t i;
+ struct match mv;
+ struct match *m = &mv;
+ const char *dp;
+ const sopno gf = g->firststate+1; /* +1 for OEND */
+ const sopno gl = g->laststate;
+ const char *start;
+ const char *stop;
+ int error = 0;
+
+ _DIAGASSERT(g != NULL);
+ _DIAGASSERT(string != NULL);
+ /* pmatch checked below */
+
+ /* simplify the situation where possible */
+ if (g->cflags®_NOSUB)
+ nmatch = 0;
+ if (eflags®_STARTEND) {
+ _DIAGASSERT(pmatch != NULL);
+ start = string + (size_t)pmatch[0].rm_so;
+ stop = string + (size_t)pmatch[0].rm_eo;
+ } else {
+ start = string;
+ stop = start + strlen(start);
+ }
+ if (stop < start)
+ return(REG_INVARG);
+
+ /* prescreening; this does wonders for this rather slow code */
+ if (g->must != NULL) {
+ for (dp = start; dp < stop; dp++)
+ if (*dp == g->must[0] && (size_t)(stop - dp) >= g->mlen &&
+ memcmp(dp, g->must, g->mlen) == 0)
+ break;
+ if (dp == stop) /* we didn't find g->must */
+ return(REG_NOMATCH);
+ }
+
+ /* match struct setup */
+ m->g = g;
+ m->eflags = eflags;
+ m->pmatch = NULL;
+ m->lastpos = NULL;
+ m->offp = string;
+ m->beginp = start;
+ m->endp = stop;
+ STATESETUP(m, 4);
+ SETUP(m->st);
+ SETUP(m->fresh);
+ SETUP(m->tmp);
+ SETUP(m->empty);
+ CLEAR(m->empty);
+
+ /* this loop does only one repetition except for backrefs */
+ for (;;) {
+ endp = fast(m, start, stop, gf, gl);
+ if (endp == NULL) { /* a miss */
+ error = REG_NOMATCH;
+ goto done;
+ }
+ if (nmatch == 0 && !g->backrefs)
+ break; /* no further info needed */
+
+ /* where? */
+ assert(m->coldp != NULL);
+ for (;;) {
+ NOTE("finding start");
+ endp = slow(m, m->coldp, stop, gf, gl);
+ if (endp != NULL)
+ break;
+ assert(m->coldp < m->endp);
+ m->coldp++;
+ }
+ if (nmatch == 1 && !g->backrefs)
+ break; /* no further info needed */
+
+ /* oh my, he wants the subexpressions... */
+ if (m->pmatch == NULL)
+ m->pmatch = (regmatch_t *)malloc((m->g->nsub + 1) *
+ sizeof(regmatch_t));
+ if (m->pmatch == NULL) {
+ error = REG_ESPACE;
+ goto done;
+ }
+ for (i = 1; i <= m->g->nsub; i++)
+ m->pmatch[i].rm_so = m->pmatch[i].rm_eo = (regoff_t)-1;
+ if (!g->backrefs && !(m->eflags®_BACKR)) {
+ NOTE("dissecting");
+ dp = dissect(m, m->coldp, endp, gf, gl);
+ } else {
+ if (g->nplus > 0 && m->lastpos == NULL)
+ m->lastpos = malloc((g->nplus+1) *
+ sizeof(const char *));
+ if (g->nplus > 0 && m->lastpos == NULL) {
+ error = REG_ESPACE;
+ goto done;
+ }
+ NOTE("backref dissect");
+ dp = backref(m, m->coldp, endp, gf, gl, (sopno)0);
+ }
+ if (dp != NULL)
+ break;
+
+ /* uh-oh... we couldn't find a subexpression-level match */
+ assert(g->backrefs); /* must be back references doing it */
+ assert(g->nplus == 0 || m->lastpos != NULL);
+ for (;;) {
+ if (dp != NULL || endp <= m->coldp)
+ break; /* defeat */
+ NOTE("backoff");
+ endp = slow(m, m->coldp, endp-1, gf, gl);
+ if (endp == NULL)
+ break; /* defeat */
+ /* try it on a shorter possibility */
+#ifndef NDEBUG
+ for (i = 1; i <= m->g->nsub; i++) {
+ assert(m->pmatch[i].rm_so == (regoff_t)-1);
+ assert(m->pmatch[i].rm_eo == (regoff_t)-1);
+ }
+#endif
+ NOTE("backoff dissect");
+ dp = backref(m, m->coldp, endp, gf, gl, (sopno)0);
+ }
+ assert(dp == NULL || dp == endp);
+ if (dp != NULL) /* found a shorter one */
+ break;
+
+ /* despite initial appearances, there is no match here */
+ NOTE("false alarm");
+ start = m->coldp + 1; /* recycle starting later */
+ assert(start <= stop);
+ }
+
+ /* fill in the details if requested */
+ if (nmatch > 0) {
+ _DIAGASSERT(pmatch != NULL);
+ pmatch[0].rm_so = m->coldp - m->offp;
+ pmatch[0].rm_eo = endp - m->offp;
+ }
+ if (nmatch > 1) {
+ assert(m->pmatch != NULL);
+ for (i = 1; i < nmatch; i++)
+ if (i <= m->g->nsub)
+ pmatch[i] = m->pmatch[i];
+ else {
+ pmatch[i].rm_so = (regoff_t)-1;
+ pmatch[i].rm_eo = (regoff_t)-1;
+ }
+ }
+
+done:
+ if (m->pmatch != NULL) {
+ free(m->pmatch);
+ m->pmatch = NULL;
+ }
+ if (m->lastpos != NULL) {
+ free(m->lastpos);
+ m->lastpos = NULL;
+ }
+ STATETEARDOWN(m);
+ return error;
+}
+
+/*
+ - dissect - figure out what matched what, no back references
+ == static const char *dissect(struct match *m, const char *start, \
+ == const char *stop, sopno startst, sopno stopst);
+ */
+static const char * /* == stop (success) always */
+dissect(
+ struct match *m,
+ const char *start,
+ const char *stop,
+ sopno startst,
+ sopno stopst)
+{
+ int i;
+ sopno ss; /* start sop of current subRE */
+ sopno es; /* end sop of current subRE */
+ const char *sp; /* start of string matched by it */
+ const char *stp; /* string matched by it cannot pass here */
+ const char *rest; /* start of rest of string */
+ const char *tail; /* string unmatched by rest of RE */
+ sopno ssub; /* start sop of subsubRE */
+ sopno esub; /* end sop of subsubRE */
+ const char *ssp; /* start of string matched by subsubRE */
+ const char *sep; /* end of string matched by subsubRE */
+ const char *oldssp; /* previous ssp */
+#ifndef NDEBUG
+ const char *dp;
+#endif
+
+ _DIAGASSERT(m != NULL);
+ _DIAGASSERT(start != NULL);
+ _DIAGASSERT(stop != NULL);
+
+ AT("diss", start, stop, startst, stopst);
+ sp = start;
+ for (ss = startst; ss < stopst; ss = es) {
+ /* identify end of subRE */
+ es = ss;
+ switch (OP(m->g->strip[es])) {
+ case OPLUS_:
+ case OQUEST_:
+ es += OPND(m->g->strip[es]);
+ break;
+ case OCH_:
+ while (OP(m->g->strip[es]) != O_CH)
+ es += OPND(m->g->strip[es]);
+ break;
+ }
+ es++;
+
+ /* figure out what it matched */
+ switch (OP(m->g->strip[ss])) {
+ case OEND:
+ assert(nope);
+ break;
+ case OCHAR:
+ sp++;
+ break;
+ case OBOL:
+ case OEOL:
+ case OBOW:
+ case OEOW:
+ break;
+ case OANY:
+ case OANYOF:
+ sp++;
+ break;
+ case OBACK_:
+ case O_BACK:
+ assert(nope);
+ break;
+ /* cases where length of match is hard to find */
+ case OQUEST_:
+ stp = stop;
+ for (;;) {
+ /* how long could this one be? */
+ rest = slow(m, sp, stp, ss, es);
+ assert(rest != NULL); /* it did match */
+ /* could the rest match the rest? */
+ tail = slow(m, rest, stop, es, stopst);
+ if (tail == stop)
+ break; /* yes! */
+ /* no -- try a shorter match for this one */
+ stp = rest - 1;
+ assert(stp >= sp); /* it did work */
+ }
+ ssub = ss + 1;
+ esub = es - 1;
+ /* did innards match? */
+ if (slow(m, sp, rest, ssub, esub) != NULL) {
+#ifdef NDEBUG
+ (void)
+#else
+ dp =
+#endif
+ dissect(m, sp, rest, ssub, esub);
+ assert(dp == rest);
+ } else /* no */
+ assert(sp == rest);
+ sp = rest;
+ break;
+ case OPLUS_:
+ stp = stop;
+ for (;;) {
+ /* how long could this one be? */
+ rest = slow(m, sp, stp, ss, es);
+ assert(rest != NULL); /* it did match */
+ /* could the rest match the rest? */
+ tail = slow(m, rest, stop, es, stopst);
+ if (tail == stop)
+ break; /* yes! */
+ /* no -- try a shorter match for this one */
+ stp = rest - 1;
+ assert(stp >= sp); /* it did work */
+ }
+ ssub = ss + 1;
+ esub = es - 1;
+ ssp = sp;
+ oldssp = ssp;
+ for (;;) { /* find last match of innards */
+ sep = slow(m, ssp, rest, ssub, esub);
+ if (sep == NULL || sep == ssp)
+ break; /* failed or matched null */
+ oldssp = ssp; /* on to next try */
+ ssp = sep;
+ }
+ if (sep == NULL) {
+ /* last successful match */
+ sep = ssp;
+ ssp = oldssp;
+ }
+ assert(sep == rest); /* must exhaust substring */
+ assert(slow(m, ssp, sep, ssub, esub) == rest);
+#ifdef NDEBUG
+ (void)
+#else
+ dp =
+#endif
+ dissect(m, ssp, sep, ssub, esub);
+ assert(dp == sep);
+ sp = rest;
+ break;
+ case OCH_:
+ stp = stop;
+ for (;;) {
+ /* how long could this one be? */
+ rest = slow(m, sp, stp, ss, es);
+ assert(rest != NULL); /* it did match */
+ /* could the rest match the rest? */
+ tail = slow(m, rest, stop, es, stopst);
+ if (tail == stop)
+ break; /* yes! */
+ /* no -- try a shorter match for this one */
+ stp = rest - 1;
+ assert(stp >= sp); /* it did work */
+ }
+ ssub = ss + 1;
+ esub = ss + OPND(m->g->strip[ss]) - 1;
+ assert(OP(m->g->strip[esub]) == OOR1);
+ for (;;) { /* find first matching branch */
+ if (slow(m, sp, rest, ssub, esub) == rest)
+ break; /* it matched all of it */
+ /* that one missed, try next one */
+ assert(OP(m->g->strip[esub]) == OOR1);
+ esub++;
+ assert(OP(m->g->strip[esub]) == OOR2);
+ ssub = esub + 1;
+ esub += OPND(m->g->strip[esub]);
+ if (OP(m->g->strip[esub]) == OOR2)
+ esub--;
+ else
+ assert(OP(m->g->strip[esub]) == O_CH);
+ }
+#ifdef NDEBUG
+ (void)
+#else
+ dp =
+#endif
+ dissect(m, sp, rest, ssub, esub);
+ assert(dp == rest);
+ sp = rest;
+ break;
+ case O_PLUS:
+ case O_QUEST:
+ case OOR1:
+ case OOR2:
+ case O_CH:
+ assert(nope);
+ break;
+ case OLPAREN:
+ i = OPND(m->g->strip[ss]);
+ assert(0 < i && i <= m->g->nsub);
+ m->pmatch[i].rm_so = sp - m->offp;
+ break;
+ case ORPAREN:
+ i = OPND(m->g->strip[ss]);
+ assert(0 < i && i <= m->g->nsub);
+ m->pmatch[i].rm_eo = sp - m->offp;
+ break;
+ default: /* uh oh */
+ assert(nope);
+ break;
+ }
+ }
+
+ assert(sp == stop);
+ return(sp);
+}
+
+/*
+ - backref - figure out what matched what, figuring in back references
+ == static const char *backref(struct match *m, const char *start, \
+ == const char *stop, sopno startst, sopno stopst, sopno lev);
+ */
+static const char * /* == stop (success) or NULL (failure) */
+backref(
+ struct match *m,
+ const char *start,
+ const char *stop,
+ sopno startst,
+ sopno stopst,
+ sopno lev) /* PLUS nesting level */
+{
+ int i;
+ sopno ss; /* start sop of current subRE */
+ const char *sp; /* start of string matched by it */
+ sopno ssub; /* start sop of subsubRE */
+ sopno esub; /* end sop of subsubRE */
+ const char *ssp; /* start of string matched by subsubRE */
+ const char *dp;
+ size_t len;
+ int hard;
+ sop s;
+ regoff_t offsave;
+ cset *cs;
+
+ _DIAGASSERT(m != NULL);
+ _DIAGASSERT(start != NULL);
+ _DIAGASSERT(stop != NULL);
+
+ AT("back", start, stop, startst, stopst);
+ sp = start;
+
+ /* get as far as we can with easy stuff */
+ hard = 0;
+ for (ss = startst; !hard && ss < stopst; ss++)
+ switch (OP(s = m->g->strip[ss])) {
+ case OCHAR:
+ if (sp == stop || *sp++ != (char)OPND(s))
+ return(NULL);
+ break;
+ case OANY:
+ if (sp == stop)
+ return(NULL);
+ sp++;
+ break;
+ case OANYOF:
+ cs = &m->g->sets[OPND(s)];
+ if (sp == stop || !CHIN(cs, *sp++))
+ return(NULL);
+ break;
+ case OBOL:
+ if ( (sp == m->beginp && !(m->eflags®_NOTBOL)) ||
+ (sp < m->endp && *(sp-1) == '\n' &&
+ (m->g->cflags®_NEWLINE)) )
+ { /* yes */ }
+ else
+ return(NULL);
+ break;
+ case OEOL:
+ if ( (sp == m->endp && !(m->eflags®_NOTEOL)) ||
+ (sp < m->endp && *sp == '\n' &&
+ (m->g->cflags®_NEWLINE)) )
+ { /* yes */ }
+ else
+ return(NULL);
+ break;
+ case OBOW:
+ if (( (sp == m->beginp && !(m->eflags®_NOTBOL)) ||
+ (sp < m->endp && *(sp-1) == '\n' &&
+ (m->g->cflags®_NEWLINE)) ||
+ (sp > m->beginp &&
+ !ISWORD(*(sp-1))) ) &&
+ (sp < m->endp && ISWORD(*sp)) )
+ { /* yes */ }
+ else
+ return(NULL);
+ break;
+ case OEOW:
+ if (( (sp == m->endp && !(m->eflags®_NOTEOL)) ||
+ (sp < m->endp && *sp == '\n' &&
+ (m->g->cflags®_NEWLINE)) ||
+ (sp < m->endp && !ISWORD(*sp)) ) &&
+ (sp > m->beginp && ISWORD(*(sp-1))) )
+ { /* yes */ }
+ else
+ return(NULL);
+ break;
+ case O_QUEST:
+ break;
+ case OOR1: /* matches null but needs to skip */
+ ss++;
+ s = m->g->strip[ss];
+ do {
+ assert(OP(s) == OOR2);
+ ss += OPND(s);
+ } while (OP(s = m->g->strip[ss]) != O_CH);
+ /* note that the ss++ gets us past the O_CH */
+ break;
+ default: /* have to make a choice */
+ hard = 1;
+ break;
+ }
+ if (!hard) { /* that was it! */
+ if (sp != stop)
+ return(NULL);
+ return(sp);
+ }
+ ss--; /* adjust for the for's final increment */
+
+ /* the hard stuff */
+ AT("hard", sp, stop, ss, stopst);
+ s = m->g->strip[ss];
+ switch (OP(s)) {
+ case OBACK_: /* the vilest depths */
+ i = OPND(s);
+ assert(0 < i && i <= m->g->nsub);
+ if (m->pmatch[i].rm_eo == (regoff_t)-1)
+ return(NULL);
+ assert(m->pmatch[i].rm_so != (regoff_t)-1);
+ len = (size_t)(m->pmatch[i].rm_eo - m->pmatch[i].rm_so);
+ if (len == 0)
+ return(NULL);
+ assert(stop - m->beginp >= len);
+ if (sp > stop - len)
+ return(NULL); /* not enough left to match */
+ ssp = m->offp + (size_t)m->pmatch[i].rm_so;
+ if (memcmp(sp, ssp, len) != 0)
+ return(NULL);
+ while (m->g->strip[ss] != SOP(O_BACK, i))
+ ss++;
+ return(backref(m, sp+len, stop, ss+1, stopst, lev));
+
+ case OQUEST_: /* to null or not */
+ dp = backref(m, sp, stop, ss+1, stopst, lev);
+ if (dp != NULL)
+ return(dp); /* not */
+ return(backref(m, sp, stop, ss+OPND(s)+1, stopst, lev));
+
+ case OPLUS_:
+ assert(m->lastpos != NULL);
+ assert(lev+1 <= m->g->nplus);
+ m->lastpos[lev+1] = sp;
+ return(backref(m, sp, stop, ss+1, stopst, lev+1));
+
+ case O_PLUS:
+ if (sp == m->lastpos[lev]) /* last pass matched null */
+ return(backref(m, sp, stop, ss+1, stopst, lev-1));
+ /* try another pass */
+ m->lastpos[lev] = sp;
+ dp = backref(m, sp, stop, ss-OPND(s)+1, stopst, lev);
+ if (dp == NULL)
+ dp = backref(m, sp, stop, ss+1, stopst, lev-1);
+ return(dp);
+
+ case OCH_: /* find the right one, if any */
+ ssub = ss + 1;
+ esub = ss + OPND(s) - 1;
+ assert(OP(m->g->strip[esub]) == OOR1);
+ for (;;) { /* find first matching branch */
+ dp = backref(m, sp, stop, ssub, esub, lev);
+ if (dp != NULL)
+ return(dp);
+ /* that one missed, try next one */
+ if (OP(m->g->strip[esub]) == O_CH)
+ return(NULL); /* there is none */
+ esub++;
+ assert(OP(m->g->strip[esub]) == OOR2);
+ ssub = esub + 1;
+ esub += OPND(m->g->strip[esub]);
+ if (OP(m->g->strip[esub]) == OOR2)
+ esub--;
+ else
+ assert(OP(m->g->strip[esub]) == O_CH);
+ }
+
+ case OLPAREN: /* must undo assignment if rest fails */
+ i = OPND(s);
+ assert(0 < i && i <= m->g->nsub);
+ offsave = m->pmatch[i].rm_so;
+ m->pmatch[i].rm_so = sp - m->offp;
+ dp = backref(m, sp, stop, ss+1, stopst, lev);
+ if (dp != NULL)
+ return(dp);
+ m->pmatch[i].rm_so = offsave;
+ return(NULL);
+
+ case ORPAREN: /* must undo assignment if rest fails */
+ i = OPND(s);
+ assert(0 < i && i <= m->g->nsub);
+ offsave = m->pmatch[i].rm_eo;
+ m->pmatch[i].rm_eo = sp - m->offp;
+ dp = backref(m, sp, stop, ss+1, stopst, lev);
+ if (dp != NULL)
+ return(dp);
+ m->pmatch[i].rm_eo = offsave;
+ return(NULL);
+
+ default: /* uh oh */
+ assert(nope);
+ break;
+ }
+
+ /* "can't happen" */
+ assert(nope);
+ /* NOTREACHED */
+ return NULL;
+}
+
+/*
+ - fast - step through the string at top speed
+ == static const char *fast(struct match *m, const char *start, \
+ == const char *stop, sopno startst, sopno stopst);
+ */
+static const char * /* where tentative match ended, or NULL */
+fast(
+ struct match *m,
+ const char *start,
+ const char *stop,
+ sopno startst,
+ sopno stopst)
+{
+ states st = m->st;
+ states fresh = m->fresh;
+ states tmp = m->tmp;
+ const char *p = start;
+ int c = (start == m->beginp) ? OUT : *(start-1);
+ int lastc; /* previous c */
+ int flagch;
+ size_t i;
+ const char *coldp; /* last p after which no match was underway */
+
+ _DIAGASSERT(m != NULL);
+ _DIAGASSERT(start != NULL);
+ _DIAGASSERT(stop != NULL);
+
+ CLEAR(st);
+ SET1(st, startst);
+ st = step(m->g, startst, stopst, st, NOTHING, st);
+ ASSIGN(fresh, st);
+ SP("start", st, *p);
+ coldp = NULL;
+ for (;;) {
+ /* next character */
+ lastc = c;
+ c = (p == m->endp) ? OUT : *p;
+ if (EQ(st, fresh))
+ coldp = p;
+
+ /* is there an EOL and/or BOL between lastc and c? */
+ flagch = '\0';
+ i = 0;
+ if ( (lastc == '\n' && m->g->cflags®_NEWLINE) ||
+ (lastc == OUT && !(m->eflags®_NOTBOL)) ) {
+ flagch = BOL;
+ i = m->g->nbol;
+ }
+ if ( (c == '\n' && m->g->cflags®_NEWLINE) ||
+ (c == OUT && !(m->eflags®_NOTEOL)) ) {
+ flagch = (flagch == BOL) ? BOLEOL : EOL;
+ i += m->g->neol;
+ }
+ if (i != 0) {
+ for (; i > 0; i--)
+ st = step(m->g, startst, stopst, st, flagch, st);
+ SP("boleol", st, c);
+ }
+
+ /* how about a word boundary? */
+ if ( (flagch == BOL || (lastc != OUT && !ISWORD(lastc))) &&
+ (c != OUT && ISWORD(c)) ) {
+ flagch = BOW;
+ }
+ if ( (lastc != OUT && ISWORD(lastc)) &&
+ (flagch == EOL || (c != OUT && !ISWORD(c))) ) {
+ flagch = EOW;
+ }
+ if (flagch == BOW || flagch == EOW) {
+ st = step(m->g, startst, stopst, st, flagch, st);
+ SP("boweow", st, c);
+ }
+
+ /* are we done? */
+ if (ISSET(st, stopst) || p == stop)
+ break; /* NOTE BREAK OUT */
+
+ /* no, we must deal with this character */
+ ASSIGN(tmp, st);
+ ASSIGN(st, fresh);
+ assert(c != OUT);
+ st = step(m->g, startst, stopst, tmp, c, st);
+ SP("aft", st, c);
+ assert(EQ(step(m->g, startst, stopst, st, NOTHING, st), st));
+ p++;
+ }
+
+ assert(coldp != NULL);
+ m->coldp = coldp;
+ if (ISSET(st, stopst))
+ return(p+1);
+ else
+ return(NULL);
+}
+
+/*
+ - slow - step through the string more deliberately
+ == static const char *slow(struct match *m, const char *start, \
+ == const char *stop, sopno startst, sopno stopst);
+ */
+static const char * /* where it ended */
+slow(
+ struct match *m,
+ const char *start,
+ const char *stop,
+ sopno startst,
+ sopno stopst)
+{
+ states st = m->st;
+ states empty = m->empty;
+ states tmp = m->tmp;
+ const char *p = start;
+ int c = (start == m->beginp) ? OUT : *(start-1);
+ int lastc; /* previous c */
+ int flagch;
+ size_t i;
+ const char *matchp; /* last p at which a match ended */
+
+ _DIAGASSERT(m != NULL);
+ _DIAGASSERT(start != NULL);
+ _DIAGASSERT(stop != NULL);
+
+ AT("slow", start, stop, startst, stopst);
+ CLEAR(st);
+ SET1(st, startst);
+ SP("sstart", st, *p);
+ st = step(m->g, startst, stopst, st, NOTHING, st);
+ matchp = NULL;
+ for (;;) {
+ /* next character */
+ lastc = c;
+ c = (p == m->endp) ? OUT : *p;
+
+ /* is there an EOL and/or BOL between lastc and c? */
+ flagch = '\0';
+ i = 0;
+ if ( (lastc == '\n' && m->g->cflags®_NEWLINE) ||
+ (lastc == OUT && !(m->eflags®_NOTBOL)) ) {
+ flagch = BOL;
+ i = m->g->nbol;
+ }
+ if ( (c == '\n' && m->g->cflags®_NEWLINE) ||
+ (c == OUT && !(m->eflags®_NOTEOL)) ) {
+ flagch = (flagch == BOL) ? BOLEOL : EOL;
+ i += m->g->neol;
+ }
+ if (i != 0) {
+ for (; i > 0; i--)
+ st = step(m->g, startst, stopst, st, flagch, st);
+ SP("sboleol", st, c);
+ }
+
+ /* how about a word boundary? */
+ if ( (flagch == BOL || (lastc != OUT && !ISWORD(lastc))) &&
+ (c != OUT && ISWORD(c)) ) {
+ flagch = BOW;
+ }
+ if ( (lastc != OUT && ISWORD(lastc)) &&
+ (flagch == EOL || (c != OUT && !ISWORD(c))) ) {
+ flagch = EOW;
+ }
+ if (flagch == BOW || flagch == EOW) {
+ st = step(m->g, startst, stopst, st, flagch, st);
+ SP("sboweow", st, c);
+ }
+
+ /* are we done? */
+ if (ISSET(st, stopst))
+ matchp = p;
+ if (EQ(st, empty) || p == stop)
+ break; /* NOTE BREAK OUT */
+
+ /* no, we must deal with this character */
+ ASSIGN(tmp, st);
+ ASSIGN(st, empty);
+ assert(c != OUT);
+ st = step(m->g, startst, stopst, tmp, c, st);
+ SP("saft", st, c);
+ assert(EQ(step(m->g, startst, stopst, st, NOTHING, st), st));
+ p++;
+ }
+
+ return(matchp);
+}
+
+
+/*
+ - step - map set of states reachable before char to set reachable after
+ == static states step(struct re_guts *g, sopno start, sopno stop, \
+ == states bef, int ch, states aft);
+ == #define BOL (OUT+1)
+ == #define EOL (BOL+1)
+ == #define BOLEOL (BOL+2)
+ == #define NOTHING (BOL+3)
+ == #define BOW (BOL+4)
+ == #define EOW (BOL+5)
+ == #define CODEMAX (BOL+5) // highest code used
+ == #define NONCHAR(c) ((c) > CHAR_MAX)
+ == #define NNONCHAR (CODEMAX-CHAR_MAX)
+ */
+static states
+step(
+ struct re_guts *g,
+ sopno start, /* start state within strip */
+ sopno stop, /* state after stop state within strip */
+ states bef, /* states reachable before */
+ int ch, /* character or NONCHAR code */
+ states aft) /* states already known reachable after */
+{
+ cset *cs;
+ sop s;
+ sopno pc;
+ onestate here; /* note, macros know this name */
+ sopno look;
+ int i;
+
+ _DIAGASSERT(g != NULL);
+
+ for (pc = start, INIT(here, pc); pc != stop; pc++, INC(here)) {
+ s = g->strip[pc];
+ switch (OP(s)) {
+ case OEND:
+ assert(pc == stop-1);
+ break;
+ case OCHAR:
+ /* only characters can match */
+ assert(!NONCHAR(ch) || ch != (char)OPND(s));
+ if (ch == (char)OPND(s))
+ FWD(aft, bef, 1);
+ break;
+ case OBOL:
+ if (ch == BOL || ch == BOLEOL)
+ FWD(aft, bef, 1);
+ break;
+ case OEOL:
+ if (ch == EOL || ch == BOLEOL)
+ FWD(aft, bef, 1);
+ break;
+ case OBOW:
+ if (ch == BOW)
+ FWD(aft, bef, 1);
+ break;
+ case OEOW:
+ if (ch == EOW)
+ FWD(aft, bef, 1);
+ break;
+ case OANY:
+ if (!NONCHAR(ch))
+ FWD(aft, bef, 1);
+ break;
+ case OANYOF:
+ cs = &g->sets[OPND(s)];
+ if (!NONCHAR(ch) && CHIN(cs, ch))
+ FWD(aft, bef, 1);
+ break;
+ case OBACK_: /* ignored here */
+ case O_BACK:
+ FWD(aft, aft, 1);
+ break;
+ case OPLUS_: /* forward, this is just an empty */
+ FWD(aft, aft, 1);
+ break;
+ case O_PLUS: /* both forward and back */
+ FWD(aft, aft, 1);
+ i = ISSETBACK(aft, OPND(s));
+ BACK(aft, aft, OPND(s));
+ if (!i && ISSETBACK(aft, OPND(s))) {
+ /* oho, must reconsider loop body */
+ pc -= OPND(s) + 1;
+ INIT(here, pc);
+ }
+ break;
+ case OQUEST_: /* two branches, both forward */
+ FWD(aft, aft, 1);
+ FWD(aft, aft, OPND(s));
+ break;
+ case O_QUEST: /* just an empty */
+ FWD(aft, aft, 1);
+ break;
+ case OLPAREN: /* not significant here */
+ case ORPAREN:
+ FWD(aft, aft, 1);
+ break;
+ case OCH_: /* mark the first two branches */
+ FWD(aft, aft, 1);
+ assert(OP(g->strip[pc+OPND(s)]) == OOR2);
+ FWD(aft, aft, OPND(s));
+ break;
+ case OOR1: /* done a branch, find the O_CH */
+ if (ISSTATEIN(aft, here)) {
+ for (look = 1;
+ OP(s = g->strip[pc+look]) != O_CH;
+ look += OPND(s))
+ assert(OP(s) == OOR2);
+ FWD(aft, aft, look);
+ }
+ break;
+ case OOR2: /* propagate OCH_'s marking */
+ FWD(aft, aft, 1);
+ if (OP(g->strip[pc+OPND(s)]) != O_CH) {
+ assert(OP(g->strip[pc+OPND(s)]) == OOR2);
+ FWD(aft, aft, OPND(s));
+ }
+ break;
+ case O_CH: /* just empty */
+ FWD(aft, aft, 1);
+ break;
+ default: /* ooooops... */
+ assert(nope);
+ break;
+ }
+ }
+
+ return(aft);
+}
+
+#ifdef REDEBUG
+/*
+ - print - print a set of states
+ == #ifdef REDEBUG
+ == static void print(struct match *m, char *caption, states st, \
+ == int ch, FILE *d);
+ == #endif
+ */
+static void
+print(
+ struct match *m,
+ char *caption,
+ states st,
+ int ch,
+ FILE *d)
+{
+ struct re_guts *g = m->g;
+ int i;
+ int first = 1;
+
+ _DIAGASSERT(m != NULL);
+ _DIAGASSERT(caption != NULL);
+
+ if (!(m->eflags®_TRACE))
+ return;
+
+ _DIAGASSERT(d != NULL);
+
+ fprintf(d, "%s", caption);
+ if (ch != '\0')
+ fprintf(d, " %s", pchar(ch));
+ for (i = 0; i < g->nstates; i++)
+ if (ISSET(st, i)) {
+ fprintf(d, "%s%d", (first) ? "\t" : ", ", i);
+ first = 0;
+ }
+ fprintf(d, "\n");
+}
+
+/*
+ - at - print current situation
+ == #ifdef REDEBUG
+ == static void at(struct match *m, char *title, char *start, char *stop, \
+ == sopno startst, sopno stopst);
+ == #endif
+ */
+static void
+at(
+ struct match *m,
+ char *title,
+ char *start,
+ char *stop,
+ sopno startst,
+ sopno stopst)
+{
+
+ _DIAGASSERT(m != NULL);
+ _DIAGASSERT(title != NULL);
+ _DIAGASSERT(start != NULL);
+ _DIAGASSERT(stop != NULL);
+
+ if (!(m->eflags®_TRACE))
+ return;
+
+ printf("%s %s-", title, pchar(*start));
+ printf("%s ", pchar(*stop));
+ printf("%ld-%ld\n", (long)startst, (long)stopst);
+}
+
+#ifndef PCHARDONE
+#define PCHARDONE /* never again */
+/*
+ - pchar - make a character printable
+ == #ifdef REDEBUG
+ == static char *pchar(int ch);
+ == #endif
+ *
+ * Is this identical to regchar() over in debug.c? Well, yes. But a
+ * duplicate here avoids having a debugging-capable regexec.o tied to
+ * a matching debug.o, and this is convenient. It all disappears in
+ * the non-debug compilation anyway, so it doesn't matter much.
+ */
+static char * /* -> representation */
+pchar(
+ int ch)
+{
+ static char pbuf[10];
+
+ if (isprint(ch) || ch == ' ')
+ (void)snprintf(pbuf, sizeof pbuf, "%c", ch);
+ else
+ (void)snprintf(pbuf, sizeof pbuf, "\\%o", ch);
+ return(pbuf);
+}
+#endif
+#endif
+
+#undef matcher
+#undef fast
+#undef slow
+#undef dissect
+#undef backref
+#undef step
+#undef print
+#undef at
+#undef match
+#undef nope
diff --git a/libc/upstream-netbsd/lib/libc/regex/regcomp.c b/libc/upstream-netbsd/lib/libc/regex/regcomp.c
new file mode 100644
index 0000000..6af9734
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/regcomp.c
@@ -0,0 +1,1925 @@
+/* $NetBSD: regcomp.c,v 1.36 2015/09/12 19:08:47 christos Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regcomp.c 8.5 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regcomp.c 8.5 (Berkeley) 3/20/94
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)regcomp.c 8.5 (Berkeley) 3/20/94";
+#else
+__RCSID("$NetBSD: regcomp.c,v 1.36 2015/09/12 19:08:47 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <sys/types.h>
+
+#include <assert.h>
+#include <ctype.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <regex.h>
+
+#ifdef __weak_alias
+__weak_alias(regcomp,_regcomp)
+#endif
+
+#include "utils.h"
+#include "regex2.h"
+
+#include "cclass.h"
+#include "cname.h"
+
+/*
+ * parse structure, passed up and down to avoid global variables and
+ * other clumsinesses
+ */
+struct parse {
+ const char *next; /* next character in RE */
+ const char *end; /* end of string (-> NUL normally) */
+ int error; /* has an error been seen? */
+ sop *strip; /* malloced strip */
+ sopno ssize; /* malloced strip size (allocated) */
+ sopno slen; /* malloced strip length (used) */
+ size_t ncsalloc; /* number of csets allocated */
+ struct re_guts *g;
+# define NPAREN 10 /* we need to remember () 1-9 for back refs */
+ sopno pbegin[NPAREN]; /* -> ( ([0] unused) */
+ sopno pend[NPAREN]; /* -> ) ([0] unused) */
+};
+
+/* ========= begin header generated by ./mkh ========= */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* === regcomp.c === */
+static void p_ere(struct parse *p, int stop, size_t reclimit);
+static void p_ere_exp(struct parse *p, size_t reclimit);
+static void p_str(struct parse *p);
+static void p_bre(struct parse *p, int end1, int end2, size_t reclimit);
+static int p_simp_re(struct parse *p, int starordinary, size_t reclimit);
+static int p_count(struct parse *p);
+static void p_bracket(struct parse *p);
+static void p_b_term(struct parse *p, cset *cs);
+static void p_b_cclass(struct parse *p, cset *cs);
+static void p_b_eclass(struct parse *p, cset *cs);
+static char p_b_symbol(struct parse *p);
+static char p_b_coll_elem(struct parse *p, int endc);
+static int othercase(int ch);
+static void bothcases(struct parse *p, int ch);
+static void ordinary(struct parse *p, int ch);
+static void nonnewline(struct parse *p);
+static void repeat(struct parse *p, sopno start, int from, int to, size_t reclimit);
+static int seterr(struct parse *p, int e);
+static cset *allocset(struct parse *p);
+static void freeset(struct parse *p, cset *cs);
+static sopno freezeset(struct parse *p, cset *cs);
+static int firstch(struct parse *p, cset *cs);
+static int nch(struct parse *p, cset *cs);
+static void mcadd(struct parse *p, cset *cs, const char *cp);
+#if 0
+static void mcsub(cset *cs, char *cp);
+static int mcin(cset *cs, char *cp);
+static char *mcfind(cset *cs, char *cp);
+#endif
+static void mcinvert(struct parse *p, cset *cs);
+static void mccase(struct parse *p, cset *cs);
+static int isinsets(struct re_guts *g, int c);
+static int samesets(struct re_guts *g, int c1, int c2);
+static void categorize(struct parse *p, struct re_guts *g);
+static sopno dupl(struct parse *p, sopno start, sopno finish);
+static void doemit(struct parse *p, sop op, sopno opnd);
+static void doinsert(struct parse *p, sop op, sopno opnd, sopno pos);
+static void dofwd(struct parse *p, sopno pos, sopno value);
+static int enlarge(struct parse *p, sopno size);
+static void stripsnug(struct parse *p, struct re_guts *g);
+static void findmust(struct parse *p, struct re_guts *g);
+static sopno pluscount(struct parse *p, struct re_guts *g);
+
+#ifdef __cplusplus
+}
+#endif
+/* ========= end header generated by ./mkh ========= */
+
+static char nuls[10]; /* place to point scanner in event of error */
+
+/*
+ * macros for use with parse structure
+ * BEWARE: these know that the parse structure is named `p' !!!
+ */
+#define PEEK() (*p->next)
+#define PEEK2() (*(p->next+1))
+#define MORE() (p->next < p->end)
+#define MORE2() (p->next+1 < p->end)
+#define SEE(c) (MORE() && PEEK() == (c))
+#define SEETWO(a, b) (MORE() && MORE2() && PEEK() == (a) && PEEK2() == (b))
+#define EAT(c) ((SEE(c)) ? (NEXT(), 1) : 0)
+#define EATTWO(a, b) ((SEETWO(a, b)) ? (NEXT2(), 1) : 0)
+#define NEXT() (p->next++)
+#define NEXT2() (p->next += 2)
+#define NEXTn(n) (p->next += (n))
+#define GETNEXT() (*p->next++)
+#define SETERROR(e) seterr(p, (e))
+#define REQUIRE(co, e) (void) ((co) || SETERROR(e))
+#define MUSTSEE(c, e) (REQUIRE(MORE() && PEEK() == (c), e))
+#define MUSTEAT(c, e) (void) (REQUIRE(MORE() && GETNEXT() == (c), e))
+#define MUSTNOTSEE(c, e) (REQUIRE(!MORE() || PEEK() != (c), e))
+#define EMIT(op, sopnd) doemit(p, (sop)(op), sopnd)
+#define INSERT(op, pos) doinsert(p, (sop)(op), HERE()-(pos)+1, pos)
+#define AHEAD(pos) dofwd(p, pos, HERE()-(pos))
+#define ASTERN(sop, pos) EMIT(sop, HERE()-pos)
+#define HERE() (p->slen)
+#define THERE() (p->slen - 1)
+#define THERETHERE() (p->slen - 2)
+#define DROP(n) (p->slen -= (n))
+
+#ifndef NDEBUG
+static int never = 0; /* for use in asserts; shuts lint up */
+#else
+#define never 0 /* some <assert.h>s have bugs too */
+#endif
+
+#define MEMLIMIT 0x8000000
+#define MEMSIZE(p) \
+ ((p)->ncsalloc / CHAR_BIT * (p)->g->csetsize + \
+ (p)->ncsalloc * sizeof(cset) + \
+ (p)->ssize * sizeof(sop))
+#define RECLIMIT 256
+
+/*
+ - regcomp - interface for parser and compilation
+ = extern int regcomp(regex_t *, const char *, int);
+ = #define REG_BASIC 0000
+ = #define REG_EXTENDED 0001
+ = #define REG_ICASE 0002
+ = #define REG_NOSUB 0004
+ = #define REG_NEWLINE 0010
+ = #define REG_NOSPEC 0020
+ = #define REG_PEND 0040
+ = #define REG_DUMP 0200
+ */
+int /* 0 success, otherwise REG_something */
+regcomp(
+ regex_t *preg,
+ const char *pattern,
+ int cflags)
+{
+ struct parse pa;
+ struct re_guts *g;
+ struct parse *p = &pa;
+ int i;
+ size_t len;
+#ifdef REDEBUG
+# define GOODFLAGS(f) (f)
+#else
+# define GOODFLAGS(f) ((f)&~REG_DUMP)
+#endif
+
+ _DIAGASSERT(preg != NULL);
+ _DIAGASSERT(pattern != NULL);
+
+ cflags = GOODFLAGS(cflags);
+ if ((cflags®_EXTENDED) && (cflags®_NOSPEC))
+ return(REG_INVARG);
+
+ if (cflags®_PEND) {
+ if (preg->re_endp < pattern)
+ return(REG_INVARG);
+ len = preg->re_endp - pattern;
+ } else
+ len = strlen(pattern);
+
+ /* do the mallocs early so failure handling is easy */
+ g = malloc(sizeof(struct re_guts) + (NC - 1) * sizeof(cat_t));
+ if (g == NULL)
+ return(REG_ESPACE);
+ p->ssize = len/(size_t)2*(size_t)3 + (size_t)1; /* ugh */
+ p->strip = calloc(p->ssize, sizeof(sop));
+ p->slen = 0;
+ if (p->strip == NULL) {
+ free(g);
+ return(REG_ESPACE);
+ }
+
+ /* set things up */
+ p->g = g;
+ p->next = pattern;
+ p->end = p->next + len;
+ p->error = 0;
+ p->ncsalloc = 0;
+ for (i = 0; i < NPAREN; i++) {
+ p->pbegin[i] = 0;
+ p->pend[i] = 0;
+ }
+ g->csetsize = NC;
+ g->sets = NULL;
+ g->setbits = NULL;
+ g->ncsets = 0;
+ g->cflags = cflags;
+ g->iflags = 0;
+ g->nbol = 0;
+ g->neol = 0;
+ g->must = NULL;
+ g->mlen = 0;
+ g->nsub = 0;
+ g->ncategories = 1; /* category 0 is "everything else" */
+ g->categories = &g->catspace[-(CHAR_MIN)];
+ (void) memset((char *)g->catspace, 0, NC*sizeof(cat_t));
+ g->backrefs = 0;
+
+ /* do it */
+ EMIT(OEND, 0);
+ g->firststate = THERE();
+ if (cflags®_EXTENDED)
+ p_ere(p, OUT, 0);
+ else if (cflags®_NOSPEC)
+ p_str(p);
+ else
+ p_bre(p, OUT, OUT, 0);
+ EMIT(OEND, 0);
+ g->laststate = THERE();
+
+ /* tidy up loose ends and fill things in */
+ categorize(p, g);
+ stripsnug(p, g);
+ findmust(p, g);
+ g->nplus = pluscount(p, g);
+ g->magic = MAGIC2;
+ preg->re_nsub = g->nsub;
+ preg->re_g = g;
+ preg->re_magic = MAGIC1;
+#ifndef REDEBUG
+ /* not debugging, so can't rely on the assert() in regexec() */
+ if (g->iflags&BAD)
+ SETERROR(REG_ASSERT);
+#endif
+
+ /* win or lose, we're done */
+ if (p->error != 0) /* lose */
+ regfree(preg);
+ return(p->error);
+}
+
+/*
+ - p_ere - ERE parser top level, concatenation and alternation
+ == static void p_ere(struct parse *p, int stop, size_t reclimit);
+ */
+static void
+p_ere(
+ struct parse *p,
+ int stop, /* character this ERE should end at */
+ size_t reclimit)
+{
+ char c;
+ sopno prevback = 0; /* pacify gcc */
+ sopno prevfwd = 0; /* pacify gcc */
+ sopno conc;
+ int first = 1; /* is this the first alternative? */
+
+ _DIAGASSERT(p != NULL);
+
+ if (reclimit++ > RECLIMIT || p->error == REG_ESPACE) {
+ p->error = REG_ESPACE;
+ return;
+ }
+
+ for (;;) {
+ /* do a bunch of concatenated expressions */
+ conc = HERE();
+ while (MORE() && (c = PEEK()) != '|' && c != stop)
+ p_ere_exp(p, reclimit);
+ REQUIRE(HERE() != conc, REG_EMPTY); /* require nonempty */
+
+ if (!EAT('|'))
+ break; /* NOTE BREAK OUT */
+
+ if (first) {
+ INSERT(OCH_, conc); /* offset is wrong */
+ prevfwd = conc;
+ prevback = conc;
+ first = 0;
+ }
+ ASTERN(OOR1, prevback);
+ prevback = THERE();
+ AHEAD(prevfwd); /* fix previous offset */
+ prevfwd = HERE();
+ EMIT(OOR2, 0); /* offset is very wrong */
+ }
+
+ if (!first) { /* tail-end fixups */
+ AHEAD(prevfwd);
+ ASTERN(O_CH, prevback);
+ }
+
+ assert(!MORE() || SEE(stop));
+}
+
+/*
+ - p_ere_exp - parse one subERE, an atom possibly followed by a repetition op
+ == static void p_ere_exp(struct parse *p, size_t reclimit);
+ */
+static void
+p_ere_exp(
+ struct parse *p,
+ size_t reclimit)
+{
+ char c;
+ sopno pos;
+ int count;
+ int count2;
+ sopno subno;
+ int wascaret = 0;
+
+ _DIAGASSERT(p != NULL);
+
+ assert(MORE()); /* caller should have ensured this */
+ c = GETNEXT();
+
+ pos = HERE();
+ switch (c) {
+ case '(':
+ REQUIRE(MORE(), REG_EPAREN);
+ p->g->nsub++;
+ subno = p->g->nsub;
+ if (subno < NPAREN)
+ p->pbegin[subno] = HERE();
+ EMIT(OLPAREN, subno);
+ if (!SEE(')'))
+ p_ere(p, ')', reclimit);
+ if (subno < NPAREN) {
+ p->pend[subno] = HERE();
+ assert(p->pend[subno] != 0);
+ }
+ EMIT(ORPAREN, subno);
+ MUSTEAT(')', REG_EPAREN);
+ break;
+#ifndef POSIX_MISTAKE
+ case ')': /* happens only if no current unmatched ( */
+ /*
+ * You may ask, why the ifndef? Because I didn't notice
+ * this until slightly too late for 1003.2, and none of the
+ * other 1003.2 regular-expression reviewers noticed it at
+ * all. So an unmatched ) is legal POSIX, at least until
+ * we can get it fixed.
+ */
+ SETERROR(REG_EPAREN);
+ break;
+#endif
+ case '^':
+ EMIT(OBOL, 0);
+ p->g->iflags |= USEBOL;
+ p->g->nbol++;
+ wascaret = 1;
+ break;
+ case '$':
+ EMIT(OEOL, 0);
+ p->g->iflags |= USEEOL;
+ p->g->neol++;
+ break;
+ case '|':
+ SETERROR(REG_EMPTY);
+ break;
+ case '*':
+ case '+':
+ case '?':
+ SETERROR(REG_BADRPT);
+ break;
+ case '.':
+ if (p->g->cflags®_NEWLINE)
+ nonnewline(p);
+ else
+ EMIT(OANY, 0);
+ break;
+ case '[':
+ p_bracket(p);
+ break;
+ case '\\':
+ REQUIRE(MORE(), REG_EESCAPE);
+ c = GETNEXT();
+ ordinary(p, c);
+ break;
+ case '{': /* okay as ordinary except if digit follows */
+ REQUIRE(!MORE() || !isdigit((unsigned char)PEEK()), REG_BADRPT);
+ /* FALLTHROUGH */
+ default:
+ ordinary(p, c);
+ break;
+ }
+
+ if (!MORE())
+ return;
+ c = PEEK();
+ /* we call { a repetition if followed by a digit */
+ if (!( c == '*' || c == '+' || c == '?' ||
+ (c == '{' && MORE2() && isdigit((unsigned char)PEEK2())) ))
+ return; /* no repetition, we're done */
+ NEXT();
+
+ REQUIRE(!wascaret, REG_BADRPT);
+ switch (c) {
+ case '*': /* implemented as +? */
+ /* this case does not require the (y|) trick, noKLUDGE */
+ INSERT(OPLUS_, pos);
+ ASTERN(O_PLUS, pos);
+ INSERT(OQUEST_, pos);
+ ASTERN(O_QUEST, pos);
+ break;
+ case '+':
+ INSERT(OPLUS_, pos);
+ ASTERN(O_PLUS, pos);
+ break;
+ case '?':
+ /* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
+ INSERT(OCH_, pos); /* offset slightly wrong */
+ ASTERN(OOR1, pos); /* this one's right */
+ AHEAD(pos); /* fix the OCH_ */
+ EMIT(OOR2, 0); /* offset very wrong... */
+ AHEAD(THERE()); /* ...so fix it */
+ ASTERN(O_CH, THERETHERE());
+ break;
+ case '{':
+ count = p_count(p);
+ if (EAT(',')) {
+ if (isdigit((unsigned char)PEEK())) {
+ count2 = p_count(p);
+ REQUIRE(count <= count2, REG_BADBR);
+ } else /* single number with comma */
+ count2 = INFINITY;
+ } else /* just a single number */
+ count2 = count;
+ repeat(p, pos, count, count2, 0);
+ if (!EAT('}')) { /* error heuristics */
+ while (MORE() && PEEK() != '}')
+ NEXT();
+ REQUIRE(MORE(), REG_EBRACE);
+ SETERROR(REG_BADBR);
+ }
+ break;
+ }
+
+ if (!MORE())
+ return;
+ c = PEEK();
+ if (!( c == '*' || c == '+' || c == '?' ||
+ (c == '{' && MORE2() && isdigit((unsigned char)PEEK2())) ) )
+ return;
+ SETERROR(REG_BADRPT);
+}
+
+/*
+ - p_str - string (no metacharacters) "parser"
+ == static void p_str(struct parse *p);
+ */
+static void
+p_str(
+ struct parse *p)
+{
+
+ _DIAGASSERT(p != NULL);
+
+ REQUIRE(MORE(), REG_EMPTY);
+ while (MORE())
+ ordinary(p, GETNEXT());
+}
+
+/*
+ - p_bre - BRE parser top level, anchoring and concatenation
+ == static void p_bre(struct parse *p, int end1, \
+ == int end2, size_t reclimit);
+ * Giving end1 as OUT essentially eliminates the end1/end2 check.
+ *
+ * This implementation is a bit of a kludge, in that a trailing $ is first
+ * taken as an ordinary character and then revised to be an anchor. The
+ * only undesirable side effect is that '$' gets included as a character
+ * category in such cases. This is fairly harmless; not worth fixing.
+ * The amount of lookahead needed to avoid this kludge is excessive.
+ */
+static void
+p_bre(
+ struct parse *p,
+ int end1, /* first terminating character */
+ int end2, /* second terminating character */
+ size_t reclimit)
+{
+ sopno start;
+ int first = 1; /* first subexpression? */
+ int wasdollar = 0;
+
+ _DIAGASSERT(p != NULL);
+
+ if (reclimit++ > RECLIMIT || p->error == REG_ESPACE) {
+ p->error = REG_ESPACE;
+ return;
+ }
+
+ start = HERE();
+
+ if (EAT('^')) {
+ EMIT(OBOL, 0);
+ p->g->iflags |= USEBOL;
+ p->g->nbol++;
+ }
+ while (MORE() && !SEETWO(end1, end2)) {
+ wasdollar = p_simp_re(p, first, reclimit);
+ first = 0;
+ }
+ if (wasdollar) { /* oops, that was a trailing anchor */
+ DROP(1);
+ EMIT(OEOL, 0);
+ p->g->iflags |= USEEOL;
+ p->g->neol++;
+ }
+
+ REQUIRE(HERE() != start, REG_EMPTY); /* require nonempty */
+}
+
+/*
+ - p_simp_re - parse a simple RE, an atom possibly followed by a repetition
+ == static int p_simp_re(struct parse *p, int starordinary, size_t reclimit);
+ */
+static int /* was the simple RE an unbackslashed $? */
+p_simp_re(
+ struct parse *p,
+ int starordinary, /* is a leading * an ordinary character? */
+ size_t reclimit)
+{
+ int c;
+ int count;
+ int count2;
+ sopno pos, i;
+ sopno subno;
+# define BACKSL (1<<CHAR_BIT)
+
+ _DIAGASSERT(p != NULL);
+
+ pos = HERE(); /* repetion op, if any, covers from here */
+
+ assert(MORE()); /* caller should have ensured this */
+ c = GETNEXT();
+ if (c == '\\') {
+ REQUIRE(MORE(), REG_EESCAPE);
+ c = BACKSL | (unsigned char)GETNEXT();
+ }
+ switch (c) {
+ case '.':
+ if (p->g->cflags®_NEWLINE)
+ nonnewline(p);
+ else
+ EMIT(OANY, 0);
+ break;
+ case '[':
+ p_bracket(p);
+ break;
+ case BACKSL|'{':
+ SETERROR(REG_BADRPT);
+ break;
+ case BACKSL|'(':
+ p->g->nsub++;
+ subno = p->g->nsub;
+ if (subno < NPAREN)
+ p->pbegin[subno] = HERE();
+ EMIT(OLPAREN, subno);
+ /* the MORE here is an error heuristic */
+ if (MORE() && !SEETWO('\\', ')'))
+ p_bre(p, '\\', ')', reclimit);
+ if (subno < NPAREN) {
+ p->pend[subno] = HERE();
+ assert(p->pend[subno] != 0);
+ }
+ EMIT(ORPAREN, subno);
+ REQUIRE(EATTWO('\\', ')'), REG_EPAREN);
+ break;
+ case BACKSL|')': /* should not get here -- must be user */
+ case BACKSL|'}':
+ SETERROR(REG_EPAREN);
+ break;
+ case BACKSL|'1':
+ case BACKSL|'2':
+ case BACKSL|'3':
+ case BACKSL|'4':
+ case BACKSL|'5':
+ case BACKSL|'6':
+ case BACKSL|'7':
+ case BACKSL|'8':
+ case BACKSL|'9':
+ i = (c&~BACKSL) - '0';
+ assert(i < NPAREN);
+ if (p->pend[i] != 0) {
+ assert(i <= p->g->nsub);
+ EMIT(OBACK_, i);
+ assert(p->pbegin[i] != 0);
+ assert(OP(p->strip[p->pbegin[i]]) == OLPAREN);
+ assert(OP(p->strip[p->pend[i]]) == ORPAREN);
+ (void) dupl(p, p->pbegin[i]+1, p->pend[i]);
+ EMIT(O_BACK, i);
+ } else
+ SETERROR(REG_ESUBREG);
+ p->g->backrefs = 1;
+ break;
+ case '*':
+ REQUIRE(starordinary, REG_BADRPT);
+ /* FALLTHROUGH */
+ default:
+ ordinary(p, c &~ BACKSL);
+ break;
+ }
+
+ if (EAT('*')) { /* implemented as +? */
+ /* this case does not require the (y|) trick, noKLUDGE */
+ INSERT(OPLUS_, pos);
+ ASTERN(O_PLUS, pos);
+ INSERT(OQUEST_, pos);
+ ASTERN(O_QUEST, pos);
+ } else if (EATTWO('\\', '{')) {
+ count = p_count(p);
+ if (EAT(',')) {
+ if (MORE() && isdigit((unsigned char)PEEK())) {
+ count2 = p_count(p);
+ REQUIRE(count <= count2, REG_BADBR);
+ } else /* single number with comma */
+ count2 = INFINITY;
+ } else /* just a single number */
+ count2 = count;
+ repeat(p, pos, count, count2, 0);
+ if (!EATTWO('\\', '}')) { /* error heuristics */
+ while (MORE() && !SEETWO('\\', '}'))
+ NEXT();
+ REQUIRE(MORE(), REG_EBRACE);
+ SETERROR(REG_BADBR);
+ }
+ } else if (c == (unsigned char)'$') /* $ (but not \$) ends it */
+ return(1);
+
+ return(0);
+}
+
+/*
+ - p_count - parse a repetition count
+ == static int p_count(struct parse *p);
+ */
+static int /* the value */
+p_count(
+ struct parse *p)
+{
+ int count = 0;
+ int ndigits = 0;
+
+ _DIAGASSERT(p != NULL);
+
+ while (MORE() && isdigit((unsigned char)PEEK()) && count <= DUPMAX) {
+ count = count*10 + (GETNEXT() - '0');
+ ndigits++;
+ }
+
+ REQUIRE(ndigits > 0 && count <= DUPMAX, REG_BADBR);
+ return(count);
+}
+
+/*
+ - p_bracket - parse a bracketed character list
+ == static void p_bracket(struct parse *p);
+ *
+ * Note a significant property of this code: if the allocset() did SETERROR,
+ * no set operations are done.
+ */
+static void
+p_bracket(
+ struct parse *p)
+{
+ cset *cs;
+ int invert = 0;
+ _DIAGASSERT(p != NULL);
+
+ cs = allocset(p);
+ if (cs == NULL)
+ return;
+
+ /* Dept of Truly Sickening Special-Case Kludges */
+ if (p->next + 5 < p->end && strncmp(p->next, "[:<:]]",
+ (size_t)6) == 0) {
+ EMIT(OBOW, 0);
+ NEXTn(6);
+ return;
+ }
+ if (p->next + 5 < p->end && strncmp(p->next, "[:>:]]",
+ (size_t)6) == 0) {
+ EMIT(OEOW, 0);
+ NEXTn(6);
+ return;
+ }
+
+ if (EAT('^'))
+ invert++; /* make note to invert set at end */
+ if (EAT(']'))
+ CHadd(cs, ']');
+ else if (EAT('-'))
+ CHadd(cs, '-');
+ while (MORE() && PEEK() != ']' && !SEETWO('-', ']'))
+ p_b_term(p, cs);
+ if (EAT('-'))
+ CHadd(cs, '-');
+ MUSTEAT(']', REG_EBRACK);
+
+ if (p->error != 0) /* don't mess things up further */
+ return;
+
+ if (p->g->cflags®_ICASE) {
+ ssize_t i;
+ int ci;
+
+ for (i = p->g->csetsize - 1; i >= 0; i--)
+ if (CHIN(cs, i) && isalpha(i)) {
+ ci = othercase((int)i);
+ if (ci != i)
+ CHadd(cs, ci);
+ }
+ if (cs->multis != NULL)
+ mccase(p, cs);
+ }
+ if (invert) {
+ ssize_t i;
+
+ for (i = p->g->csetsize - 1; i >= 0; i--)
+ if (CHIN(cs, i))
+ CHsub(cs, (int)i);
+ else
+ CHadd(cs, (int)i);
+ if (p->g->cflags®_NEWLINE)
+ CHsub(cs, '\n');
+ if (cs->multis != NULL)
+ mcinvert(p, cs);
+ }
+
+ assert(cs->multis == NULL); /* xxx */
+
+ if (nch(p, cs) == 1) { /* optimize singleton sets */
+ ordinary(p, firstch(p, cs));
+ freeset(p, cs);
+ } else
+ EMIT(OANYOF, freezeset(p, cs));
+}
+
+/*
+ - p_b_term - parse one term of a bracketed character list
+ == static void p_b_term(struct parse *p, cset *cs);
+ */
+static void
+p_b_term(
+ struct parse *p,
+ cset *cs)
+{
+ char c;
+ char start, finish;
+ int i;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ /* classify what we've got */
+ switch ((MORE()) ? PEEK() : '\0') {
+ case '[':
+ c = (MORE2()) ? PEEK2() : '\0';
+ break;
+
+ case '-':
+ SETERROR(REG_ERANGE);
+ return; /* NOTE RETURN */
+
+ default:
+ c = '\0';
+ break;
+ }
+
+ switch (c) {
+ case ':': /* character class */
+ NEXT2();
+ REQUIRE(MORE(), REG_EBRACK);
+ c = PEEK();
+ REQUIRE(c != '-' && c != ']', REG_ECTYPE);
+ p_b_cclass(p, cs);
+ REQUIRE(MORE(), REG_EBRACK);
+ REQUIRE(EATTWO(':', ']'), REG_ECTYPE);
+ break;
+ case '=': /* equivalence class */
+ NEXT2();
+ REQUIRE(MORE(), REG_EBRACK);
+ c = PEEK();
+ REQUIRE(c != '-' && c != ']', REG_ECOLLATE);
+ p_b_eclass(p, cs);
+ REQUIRE(MORE(), REG_EBRACK);
+ REQUIRE(EATTWO('=', ']'), REG_ECOLLATE);
+ break;
+ default: /* symbol, ordinary character, or range */
+/* xxx revision needed for multichar stuff */
+ start = p_b_symbol(p);
+ if (SEE('-') && MORE2() && PEEK2() != ']') {
+ /* range */
+ NEXT();
+ if (EAT('-'))
+ finish = '-';
+ else
+ finish = p_b_symbol(p);
+ } else
+ finish = start;
+/* xxx what about signed chars here... */
+ REQUIRE(start <= finish, REG_ERANGE);
+ for (i = start; i <= finish; i++)
+ CHadd(cs, i);
+ break;
+ }
+}
+
+/*
+ - p_b_cclass - parse a character-class name and deal with it
+ == static void p_b_cclass(struct parse *p, cset *cs);
+ */
+static void
+p_b_cclass(
+ struct parse *p,
+ cset *cs)
+{
+ const char *sp;
+ const struct cclass *cp;
+ size_t len;
+ const char *u;
+ char c;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ sp = p->next;
+
+ while (MORE() && isalpha((unsigned char)PEEK()))
+ NEXT();
+ len = p->next - sp;
+ for (cp = cclasses; cp->name != NULL; cp++)
+ if (strncmp(cp->name, sp, len) == 0 && cp->name[len] == '\0')
+ break;
+ if (cp->name == NULL) {
+ /* oops, didn't find it */
+ SETERROR(REG_ECTYPE);
+ return;
+ }
+
+ u = cp->chars;
+ while ((c = *u++) != '\0')
+ CHadd(cs, c);
+ for (u = cp->multis; *u != '\0'; u += strlen(u) + 1)
+ MCadd(p, cs, u);
+}
+
+/*
+ - p_b_eclass - parse an equivalence-class name and deal with it
+ == static void p_b_eclass(struct parse *p, cset *cs);
+ *
+ * This implementation is incomplete. xxx
+ */
+static void
+p_b_eclass(
+ struct parse *p,
+ cset *cs)
+{
+ char c;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ c = p_b_coll_elem(p, '=');
+ CHadd(cs, c);
+}
+
+/*
+ - p_b_symbol - parse a character or [..]ed multicharacter collating symbol
+ == static char p_b_symbol(struct parse *p);
+ */
+static char /* value of symbol */
+p_b_symbol(
+ struct parse *p)
+{
+ char value;
+
+ _DIAGASSERT(p != NULL);
+
+ REQUIRE(MORE(), REG_EBRACK);
+ if (!EATTWO('[', '.'))
+ return(GETNEXT());
+
+ /* collating symbol */
+ value = p_b_coll_elem(p, '.');
+ REQUIRE(EATTWO('.', ']'), REG_ECOLLATE);
+ return(value);
+}
+
+/*
+ - p_b_coll_elem - parse a collating-element name and look it up
+ == static char p_b_coll_elem(struct parse *p, int endc);
+ */
+static char /* value of collating element */
+p_b_coll_elem(
+ struct parse *p,
+ int endc) /* name ended by endc,']' */
+{
+ const char *sp;
+ const struct cname *cp;
+ size_t len;
+
+ _DIAGASSERT(p != NULL);
+
+ sp = p->next;
+
+ while (MORE() && !SEETWO(endc, ']'))
+ NEXT();
+ if (!MORE()) {
+ SETERROR(REG_EBRACK);
+ return(0);
+ }
+ len = p->next - sp;
+ for (cp = cnames; cp->name != NULL; cp++)
+ if (strncmp(cp->name, sp, len) == 0 && cp->name[len] == '\0')
+ return(cp->code); /* known name */
+ if (len == 1)
+ return(*sp); /* single character */
+ SETERROR(REG_ECOLLATE); /* neither */
+ return(0);
+}
+
+/*
+ - othercase - return the case counterpart of an alphabetic
+ == static int othercase(int ch);
+ */
+static int /* if no counterpart, return ch */
+othercase(
+ int ch)
+{
+ assert(isalpha(ch));
+ if (isupper(ch))
+ return(tolower(ch));
+ else if (islower(ch))
+ return(toupper(ch));
+ else /* peculiar, but could happen */
+ return(ch);
+}
+
+/*
+ - bothcases - emit a dualcase version of a two-case character
+ == static void bothcases(struct parse *p, int ch);
+ *
+ * Boy, is this implementation ever a kludge...
+ */
+static void
+bothcases(
+ struct parse *p,
+ int ch)
+{
+ const char *oldnext;
+ const char *oldend;
+ char bracket[3];
+
+ _DIAGASSERT(p != NULL);
+
+ oldnext = p->next;
+ oldend = p->end;
+
+ assert(othercase(ch) != ch); /* p_bracket() would recurse */
+ p->next = bracket;
+ p->end = bracket+2;
+ bracket[0] = ch;
+ bracket[1] = ']';
+ bracket[2] = '\0';
+ p_bracket(p);
+ assert(p->next == bracket+2);
+ p->next = oldnext;
+ p->end = oldend;
+}
+
+/*
+ - ordinary - emit an ordinary character
+ == static void ordinary(struct parse *p, int ch);
+ */
+static void
+ordinary(
+ struct parse *p,
+ int ch)
+{
+ cat_t *cap;
+ unsigned char uc = (unsigned char)ch;
+
+ _DIAGASSERT(p != NULL);
+
+ cap = p->g->categories;
+ if ((p->g->cflags & REG_ICASE) && isalpha(uc) && othercase(uc) != uc)
+ bothcases(p, uc);
+ else {
+ EMIT(OCHAR, (sopno)uc);
+ if (cap[uc] == 0) {
+ _DIAGASSERT(__type_fit(unsigned char,
+ p->g->ncategories + 1));
+ cap[uc] = (unsigned char)p->g->ncategories++;
+ }
+ }
+}
+
+/*
+ - nonnewline - emit REG_NEWLINE version of OANY
+ == static void nonnewline(struct parse *p);
+ *
+ * Boy, is this implementation ever a kludge...
+ */
+static void
+nonnewline(
+ struct parse *p)
+{
+ const char *oldnext;
+ const char *oldend;
+ char bracket[4];
+
+ _DIAGASSERT(p != NULL);
+
+ oldnext = p->next;
+ oldend = p->end;
+
+ p->next = bracket;
+ p->end = bracket+3;
+ bracket[0] = '^';
+ bracket[1] = '\n';
+ bracket[2] = ']';
+ bracket[3] = '\0';
+ p_bracket(p);
+ assert(p->next == bracket+3);
+ p->next = oldnext;
+ p->end = oldend;
+}
+
+/*
+ - repeat - generate code for a bounded repetition, recursively if needed
+ == static void repeat(struct parse *p, sopno start, int from, int to,
+ == size_t reclimit);
+ */
+static void
+repeat(
+ struct parse *p,
+ sopno start, /* operand from here to end of strip */
+ int from, /* repeated from this number */
+ int to, /* to this number of times (maybe INFINITY) */
+ size_t reclimit)
+{
+ sopno finish;
+# define N 2
+# define INF 3
+# define REP(f, t) ((f)*8 + (t))
+# define MAP(n) (((n) <= 1) ? (n) : ((n) == INFINITY) ? INF : N)
+ sopno copy;
+
+ _DIAGASSERT(p != NULL);
+
+ if (reclimit++ > RECLIMIT)
+ p->error = REG_ESPACE;
+ if (p->error)
+ return;
+
+ finish = HERE();
+
+ assert(from <= to);
+
+ switch (REP(MAP(from), MAP(to))) {
+ case REP(0, 0): /* must be user doing this */
+ DROP(finish-start); /* drop the operand */
+ break;
+ case REP(0, 1): /* as x{1,1}? */
+ case REP(0, N): /* as x{1,n}? */
+ case REP(0, INF): /* as x{1,}? */
+ /* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
+ INSERT(OCH_, start); /* offset is wrong... */
+ repeat(p, start+1, 1, to, reclimit);
+ ASTERN(OOR1, start);
+ AHEAD(start); /* ... fix it */
+ EMIT(OOR2, 0);
+ AHEAD(THERE());
+ ASTERN(O_CH, THERETHERE());
+ break;
+ case REP(1, 1): /* trivial case */
+ /* done */
+ break;
+ case REP(1, N): /* as x?x{1,n-1} */
+ /* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
+ INSERT(OCH_, start);
+ ASTERN(OOR1, start);
+ AHEAD(start);
+ EMIT(OOR2, 0); /* offset very wrong... */
+ AHEAD(THERE()); /* ...so fix it */
+ ASTERN(O_CH, THERETHERE());
+ copy = dupl(p, start+1, finish+1);
+ assert(copy == finish+4);
+ repeat(p, copy, 1, to-1, reclimit);
+ break;
+ case REP(1, INF): /* as x+ */
+ INSERT(OPLUS_, start);
+ ASTERN(O_PLUS, start);
+ break;
+ case REP(N, N): /* as xx{m-1,n-1} */
+ copy = dupl(p, start, finish);
+ repeat(p, copy, from-1, to-1, reclimit);
+ break;
+ case REP(N, INF): /* as xx{n-1,INF} */
+ copy = dupl(p, start, finish);
+ repeat(p, copy, from-1, to, reclimit);
+ break;
+ default: /* "can't happen" */
+ SETERROR(REG_ASSERT); /* just in case */
+ break;
+ }
+}
+
+/*
+ - seterr - set an error condition
+ == static int seterr(struct parse *p, int e);
+ */
+static int /* useless but makes type checking happy */
+seterr(
+ struct parse *p,
+ int e)
+{
+
+ _DIAGASSERT(p != NULL);
+
+ if (p->error == 0) /* keep earliest error condition */
+ p->error = e;
+ p->next = nuls; /* try to bring things to a halt */
+ p->end = nuls;
+ return(0); /* make the return value well-defined */
+}
+
+/*
+ - allocset - allocate a set of characters for []
+ == static cset *allocset(struct parse *p);
+ */
+static cset *
+allocset(
+ struct parse *p)
+{
+ size_t no;
+ size_t nc;
+ size_t nbytes;
+ cset *cs;
+ size_t css;
+ size_t i;
+ void *old_ptr;
+
+ _DIAGASSERT(p != NULL);
+
+ no = p->g->ncsets++;
+ css = (size_t)p->g->csetsize;
+ if (no >= p->ncsalloc) { /* need another column of space */
+ p->ncsalloc += CHAR_BIT;
+ nc = p->ncsalloc;
+ assert(nc % CHAR_BIT == 0);
+ nbytes = nc / CHAR_BIT * css;
+ if (MEMSIZE(p) > MEMLIMIT)
+ goto oomem;
+ if (reallocarr(&p->g->sets, nc, sizeof(cset)))
+ goto oomem;
+ old_ptr = p->g->setbits;
+ if (reallocarr(&p->g->setbits, nc / CHAR_BIT, css)) {
+ free(old_ptr);
+ goto oomem;
+ }
+ if (old_ptr != p->g->setbits) {
+ for (i = 0; i < no; i++)
+ p->g->sets[i].ptr = p->g->setbits + css*(i/CHAR_BIT);
+ }
+ (void) memset((char *)p->g->setbits + (nbytes - css), 0, css);
+ }
+
+ cs = &p->g->sets[no];
+ cs->ptr = p->g->setbits + css*((no)/CHAR_BIT);
+ cs->mask = 1 << (unsigned int)((no) % CHAR_BIT);
+ cs->hash = 0;
+ cs->smultis = 0;
+ cs->multis = NULL;
+
+ return(cs);
+
+oomem:
+ SETERROR(REG_ESPACE);
+ /* caller's responsibility not to do set ops */
+ return NULL;
+}
+
+/*
+ - freeset - free a now-unused set
+ == static void freeset(struct parse *p, cset *cs);
+ */
+static void
+freeset(
+ struct parse *p,
+ cset *cs)
+{
+ size_t i;
+ cset *top;
+ size_t css;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ top = &p->g->sets[p->g->ncsets];
+ css = (size_t)p->g->csetsize;
+
+ for (i = 0; i < css; i++)
+ CHsub(cs, (int)i);
+ if (cs == top-1) /* recover only the easy case */
+ p->g->ncsets--;
+}
+
+/*
+ - freezeset - final processing on a set of characters
+ == static int freezeset(struct parse *p, cset *cs);
+ *
+ * The main task here is merging identical sets. This is usually a waste
+ * of time (although the hash code minimizes the overhead), but can win
+ * big if REG_ICASE is being used. REG_ICASE, by the way, is why the hash
+ * is done using addition rather than xor -- all ASCII [aA] sets xor to
+ * the same value!
+ */
+static sopno /* set number */
+freezeset(
+ struct parse *p,
+ cset *cs)
+{
+ uch h;
+ size_t i;
+ cset *top;
+ cset *cs2;
+ size_t css;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ h = cs->hash;
+ top = &p->g->sets[p->g->ncsets];
+ css = (size_t)p->g->csetsize;
+
+ /* look for an earlier one which is the same */
+ for (cs2 = &p->g->sets[0]; cs2 < top; cs2++)
+ if (cs2->hash == h && cs2 != cs) {
+ /* maybe */
+ for (i = 0; i < css; i++)
+ if (!!CHIN(cs2, i) != !!CHIN(cs, i))
+ break; /* no */
+ if (i == css)
+ break; /* yes */
+ }
+
+ if (cs2 < top) { /* found one */
+ freeset(p, cs);
+ cs = cs2;
+ }
+
+ return (sopno)(cs - p->g->sets);
+}
+
+/*
+ - firstch - return first character in a set (which must have at least one)
+ == static int firstch(struct parse *p, cset *cs);
+ */
+static int /* character; there is no "none" value */
+firstch(
+ struct parse *p,
+ cset *cs)
+{
+ size_t i;
+ size_t css;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ css = (size_t)p->g->csetsize;
+
+ for (i = 0; i < css; i++)
+ if (CHIN(cs, i))
+ return((char)i);
+ assert(never);
+ return(0); /* arbitrary */
+}
+
+/*
+ - nch - number of characters in a set
+ == static int nch(struct parse *p, cset *cs);
+ */
+static int
+nch(
+ struct parse *p,
+ cset *cs)
+{
+ size_t i;
+ size_t css;
+ int n = 0;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ css = (size_t)p->g->csetsize;
+
+ for (i = 0; i < css; i++)
+ if (CHIN(cs, i))
+ n++;
+ return(n);
+}
+
+/*
+ - mcadd - add a collating element to a cset
+ == static void mcadd(struct parse *p, cset *cs, \
+ == char *cp);
+ */
+static void
+mcadd(
+ struct parse *p,
+ cset *cs,
+ const char *cp)
+{
+ size_t oldend;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+ _DIAGASSERT(cp != NULL);
+
+ oldend = cs->smultis;
+
+ cs->smultis += strlen(cp) + 1;
+ if (cs->multis == NULL)
+ cs->multis = malloc(cs->smultis);
+ else
+ cs->multis = realloc(cs->multis, cs->smultis);
+ if (cs->multis == NULL) {
+ SETERROR(REG_ESPACE);
+ return;
+ }
+
+ (void) strcpy(cs->multis + oldend - 1, cp);
+ cs->multis[cs->smultis - 1] = '\0';
+}
+
+#if 0
+/*
+ - mcsub - subtract a collating element from a cset
+ == static void mcsub(cset *cs, char *cp);
+ */
+static void
+mcsub(
+ cset *cs,
+ char *cp)
+{
+ char *fp;
+ size_t len;
+
+ _DIAGASSERT(cs != NULL);
+ _DIAGASSERT(cp != NULL);
+
+ fp = mcfind(cs, cp);
+ len = strlen(fp);
+
+ assert(fp != NULL);
+ (void) memmove(fp, fp + len + 1,
+ cs->smultis - (fp + len + 1 - cs->multis));
+ cs->smultis -= len;
+
+ if (cs->smultis == 0) {
+ free(cs->multis);
+ cs->multis = NULL;
+ return;
+ }
+
+ cs->multis = realloc(cs->multis, cs->smultis);
+ assert(cs->multis != NULL);
+}
+
+/*
+ - mcin - is a collating element in a cset?
+ == static int mcin(cset *cs, char *cp);
+ */
+static int
+mcin(
+ cset *cs,
+ char *cp)
+{
+
+ _DIAGASSERT(cs != NULL);
+ _DIAGASSERT(cp != NULL);
+
+ return(mcfind(cs, cp) != NULL);
+}
+
+/*
+ - mcfind - find a collating element in a cset
+ == static char *mcfind(cset *cs, char *cp);
+ */
+static char *
+mcfind(
+ cset *cs,
+ char *cp)
+{
+ char *p;
+
+ _DIAGASSERT(cs != NULL);
+ _DIAGASSERT(cp != NULL);
+
+ if (cs->multis == NULL)
+ return(NULL);
+ for (p = cs->multis; *p != '\0'; p += strlen(p) + 1)
+ if (strcmp(cp, p) == 0)
+ return(p);
+ return(NULL);
+}
+#endif
+
+/*
+ - mcinvert - invert the list of collating elements in a cset
+ == static void mcinvert(struct parse *p, cset *cs);
+ *
+ * This would have to know the set of possibilities. Implementation
+ * is deferred.
+ */
+/* ARGSUSED */
+static void
+mcinvert(
+ struct parse *p,
+ cset *cs)
+{
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ assert(cs->multis == NULL); /* xxx */
+}
+
+/*
+ - mccase - add case counterparts of the list of collating elements in a cset
+ == static void mccase(struct parse *p, cset *cs);
+ *
+ * This would have to know the set of possibilities. Implementation
+ * is deferred.
+ */
+/* ARGSUSED */
+static void
+mccase(
+ struct parse *p,
+ cset *cs)
+{
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(cs != NULL);
+
+ assert(cs->multis == NULL); /* xxx */
+}
+
+/*
+ - isinsets - is this character in any sets?
+ == static int isinsets(struct re_guts *g, int c);
+ */
+static int /* predicate */
+isinsets(
+ struct re_guts *g,
+ int c)
+{
+ uch *col;
+ size_t i;
+ size_t ncols;
+ unsigned uc = (unsigned char)c;
+
+ _DIAGASSERT(g != NULL);
+
+ if (g->setbits == NULL)
+ return 0;
+
+ ncols = (g->ncsets+(CHAR_BIT-1)) / CHAR_BIT;
+
+ for (i = 0, col = g->setbits; i < ncols; i++, col += g->csetsize)
+ if (col[uc] != 0)
+ return(1);
+ return(0);
+}
+
+/*
+ - samesets - are these two characters in exactly the same sets?
+ == static int samesets(struct re_guts *g, int c1, int c2);
+ */
+static int /* predicate */
+samesets(
+ struct re_guts *g,
+ int c1,
+ int c2)
+{
+ uch *col;
+ size_t i;
+ size_t ncols;
+ unsigned uc1 = (unsigned char)c1;
+ unsigned uc2 = (unsigned char)c2;
+
+ _DIAGASSERT(g != NULL);
+
+ ncols = (g->ncsets+(CHAR_BIT-1)) / CHAR_BIT;
+
+ for (i = 0, col = g->setbits; i < ncols; i++, col += g->csetsize)
+ if (col[uc1] != col[uc2])
+ return(0);
+ return(1);
+}
+
+/*
+ - categorize - sort out character categories
+ == static void categorize(struct parse *p, struct re_guts *g);
+ */
+static void
+categorize(
+ struct parse *p,
+ struct re_guts *g)
+{
+ cat_t *cats;
+ int c;
+ int c2;
+ cat_t cat;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(g != NULL);
+
+ cats = g->categories;
+
+ /* avoid making error situations worse */
+ if (p->error != 0)
+ return;
+
+ for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+ if (cats[c] == 0 && isinsets(g, c)) {
+ _DIAGASSERT(__type_fit(unsigned char,
+ g->ncategories + 1));
+ cat = g->ncategories++;
+ cats[c] = cat;
+ for (c2 = c+1; c2 <= CHAR_MAX; c2++)
+ if (cats[c2] == 0 && samesets(g, c, c2))
+ cats[c2] = cat;
+ }
+}
+
+/*
+ - dupl - emit a duplicate of a bunch of sops
+ == static sopno dupl(struct parse *p, sopno start, sopno finish);
+ */
+static sopno /* start of duplicate */
+dupl(
+ struct parse *p,
+ sopno start, /* from here */
+ sopno finish) /* to this less one */
+{
+ sopno ret;
+ sopno len = finish - start;
+
+ _DIAGASSERT(p != NULL);
+
+ ret = HERE();
+
+ assert(finish >= start);
+ if (len == 0)
+ return(ret);
+ if (!enlarge(p, p->ssize + len))/* this many unexpected additions */
+ return ret;
+ (void)memcpy(p->strip + p->slen, p->strip + start,
+ (size_t)len * sizeof(sop));
+ p->slen += len;
+ return(ret);
+}
+
+/*
+ - doemit - emit a strip operator
+ == static void doemit(struct parse *p, sop op, size_t opnd);
+ *
+ * It might seem better to implement this as a macro with a function as
+ * hard-case backup, but it's just too big and messy unless there are
+ * some changes to the data structures. Maybe later.
+ */
+static void
+doemit(
+ struct parse *p,
+ sop op,
+ sopno opnd)
+{
+ _DIAGASSERT(p != NULL);
+
+ /* avoid making error situations worse */
+ if (p->error != 0)
+ return;
+
+ /* deal with oversize operands ("can't happen", more or less) */
+ assert(opnd < 1<<OPSHIFT);
+
+ /* deal with undersized strip */
+ if (p->slen >= p->ssize)
+ if (!enlarge(p, (p->ssize+1) / 2 * 3)) /* +50% */
+ return;
+
+ /* finally, it's all reduced to the easy case */
+ p->strip[p->slen++] = (sop)SOP(op, opnd);
+}
+
+/*
+ - doinsert - insert a sop into the strip
+ == static void doinsert(struct parse *p, sop op, size_t opnd, sopno pos);
+ */
+static void
+doinsert(
+ struct parse *p,
+ sop op,
+ sopno opnd,
+ sopno pos)
+{
+ sopno sn;
+ sop s;
+ int i;
+
+ _DIAGASSERT(p != NULL);
+
+ /* avoid making error situations worse */
+ if (p->error != 0)
+ return;
+
+ sn = HERE();
+ EMIT(op, opnd); /* do checks, ensure space */
+ assert(HERE() == sn+1);
+ s = p->strip[sn];
+
+ /* adjust paren pointers */
+ assert(pos > 0);
+ for (i = 1; i < NPAREN; i++) {
+ if (p->pbegin[i] >= pos) {
+ p->pbegin[i]++;
+ }
+ if (p->pend[i] >= pos) {
+ p->pend[i]++;
+ }
+ }
+
+ memmove(&p->strip[pos+1], &p->strip[pos], (HERE()-pos-1)*sizeof(sop));
+ p->strip[pos] = s;
+}
+
+/*
+ - dofwd - complete a forward reference
+ == static void dofwd(struct parse *p, sopno pos, sop value);
+ */
+static void
+dofwd(
+ struct parse *p,
+ sopno pos,
+ sopno value)
+{
+
+ _DIAGASSERT(p != NULL);
+
+ /* avoid making error situations worse */
+ if (p->error != 0)
+ return;
+
+ assert(value < 1<<OPSHIFT);
+ p->strip[pos] = (sop)(OP(p->strip[pos]) | value);
+}
+
+/*
+ - enlarge - enlarge the strip
+ == static void enlarge(struct parse *p, sopno size);
+ */
+static int
+enlarge(struct parse *p, sopno size)
+{
+ _DIAGASSERT(p != NULL);
+
+ if (p->ssize >= size)
+ return 1;
+
+ if (MEMSIZE(p) > MEMLIMIT || reallocarr(&p->strip, size, sizeof(sop))) {
+ SETERROR(REG_ESPACE);
+ return 0;
+ }
+ p->ssize = size;
+ return 1;
+}
+
+/*
+ - stripsnug - compact the strip
+ == static void stripsnug(struct parse *p, struct re_guts *g);
+ */
+static void
+stripsnug(
+ struct parse *p,
+ struct re_guts *g)
+{
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(g != NULL);
+
+ g->nstates = p->slen;
+ g->strip = p->strip;
+ reallocarr(&g->strip, p->slen, sizeof(sop));
+ /* Ignore error as tries to free memory only. */
+}
+
+/*
+ - findmust - fill in must and mlen with longest mandatory literal string
+ == static void findmust(struct parse *p, struct re_guts *g);
+ *
+ * This algorithm could do fancy things like analyzing the operands of |
+ * for common subsequences. Someday. This code is simple and finds most
+ * of the interesting cases.
+ *
+ * Note that must and mlen got initialized during setup.
+ */
+static void
+findmust(
+ struct parse *p,
+ struct re_guts *g)
+{
+ sop *scan;
+ sop *start = NULL;
+ sop *newstart = NULL;
+ sopno newlen;
+ sop s;
+ char *cp;
+ sopno i;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(g != NULL);
+
+ /* avoid making error situations worse */
+ if (p->error != 0)
+ return;
+
+ /* find the longest OCHAR sequence in strip */
+ newlen = 0;
+ scan = g->strip + 1;
+ do {
+ s = *scan++;
+ switch (OP(s)) {
+ case OCHAR: /* sequence member */
+ if (newlen == 0) /* new sequence */
+ newstart = scan - 1;
+ newlen++;
+ break;
+ case OPLUS_: /* things that don't break one */
+ case OLPAREN:
+ case ORPAREN:
+ break;
+ case OQUEST_: /* things that must be skipped */
+ case OCH_:
+ scan--;
+ do {
+ scan += OPND(s);
+ s = *scan;
+ /* assert() interferes w debug printouts */
+ if (OP(s) != O_QUEST && OP(s) != O_CH &&
+ OP(s) != OOR2) {
+ g->iflags |= BAD;
+ return;
+ }
+ } while (OP(s) != O_QUEST && OP(s) != O_CH);
+ /* FALLTHROUGH */
+ default: /* things that break a sequence */
+ if (newlen > g->mlen) { /* ends one */
+ start = newstart;
+ g->mlen = newlen;
+ }
+ newlen = 0;
+ break;
+ }
+ } while (OP(s) != OEND);
+
+ if (start == NULL)
+ g->mlen = 0;
+
+ if (g->mlen == 0) /* there isn't one */
+ return;
+
+ /* turn it into a character string */
+ g->must = malloc((size_t)g->mlen + 1);
+ if (g->must == NULL) { /* argh; just forget it */
+ g->mlen = 0;
+ return;
+ }
+ cp = g->must;
+ scan = start;
+ for (i = g->mlen; i > 0; i--) {
+ while (OP(s = *scan++) != OCHAR)
+ continue;
+ assert(cp < g->must + g->mlen);
+ *cp++ = (char)OPND(s);
+ }
+ assert(cp == g->must + g->mlen);
+ *cp++ = '\0'; /* just on general principles */
+}
+
+/*
+ - pluscount - count + nesting
+ == static sopno pluscount(struct parse *p, struct re_guts *g);
+ */
+static sopno /* nesting depth */
+pluscount(
+ struct parse *p,
+ struct re_guts *g)
+{
+ sop *scan;
+ sop s;
+ sopno plusnest = 0;
+ sopno maxnest = 0;
+
+ _DIAGASSERT(p != NULL);
+ _DIAGASSERT(g != NULL);
+
+ if (p->error != 0)
+ return(0); /* there may not be an OEND */
+
+ scan = g->strip + 1;
+ do {
+ s = *scan++;
+ switch (OP(s)) {
+ case OPLUS_:
+ plusnest++;
+ break;
+ case O_PLUS:
+ if (plusnest > maxnest)
+ maxnest = plusnest;
+ plusnest--;
+ break;
+ }
+ } while (OP(s) != OEND);
+ if (plusnest != 0)
+ g->iflags |= BAD;
+ return(maxnest);
+}
diff --git a/libc/upstream-netbsd/lib/libc/regex/regerror.c b/libc/upstream-netbsd/lib/libc/regex/regerror.c
new file mode 100644
index 0000000..e00d7c0
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/regerror.c
@@ -0,0 +1,223 @@
+/* $NetBSD: regerror.c,v 1.23 2007/02/09 23:44:18 junyoung Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regerror.c 8.4 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regerror.c 8.4 (Berkeley) 3/20/94
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)regerror.c 8.4 (Berkeley) 3/20/94";
+#else
+__RCSID("$NetBSD: regerror.c,v 1.23 2007/02/09 23:44:18 junyoung Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <sys/types.h>
+
+#include <assert.h>
+#include <ctype.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <regex.h>
+
+#ifdef __weak_alias
+__weak_alias(regerror,_regerror)
+#endif
+
+#include "utils.h"
+
+/* ========= begin header generated by ./mkh ========= */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* === regerror.c === */
+static const char *regatoi(const regex_t *preg, char *localbuf, size_t buflen);
+
+#ifdef __cplusplus
+}
+#endif
+/* ========= end header generated by ./mkh ========= */
+/*
+ = #define REG_NOMATCH 1
+ = #define REG_BADPAT 2
+ = #define REG_ECOLLATE 3
+ = #define REG_ECTYPE 4
+ = #define REG_EESCAPE 5
+ = #define REG_ESUBREG 6
+ = #define REG_EBRACK 7
+ = #define REG_EPAREN 8
+ = #define REG_EBRACE 9
+ = #define REG_BADBR 10
+ = #define REG_ERANGE 11
+ = #define REG_ESPACE 12
+ = #define REG_BADRPT 13
+ = #define REG_EMPTY 14
+ = #define REG_ASSERT 15
+ = #define REG_INVARG 16
+ = #define REG_ATOI 255 // convert name to number (!)
+ = #define REG_ITOA 0400 // convert number to name (!)
+ */
+static const struct rerr {
+ int code;
+ const char *name;
+ const char *explain;
+} rerrs[] = {
+ { REG_NOMATCH, "REG_NOMATCH", "regexec() failed to match" },
+ { REG_BADPAT, "REG_BADPAT", "invalid regular expression" },
+ { REG_ECOLLATE, "REG_ECOLLATE", "invalid collating element" },
+ { REG_ECTYPE, "REG_ECTYPE", "invalid character class" },
+ { REG_EESCAPE, "REG_EESCAPE", "trailing backslash (\\)" },
+ { REG_ESUBREG, "REG_ESUBREG", "invalid backreference number" },
+ { REG_EBRACK, "REG_EBRACK", "brackets ([ ]) not balanced" },
+ { REG_EPAREN, "REG_EPAREN", "parentheses not balanced" },
+ { REG_EBRACE, "REG_EBRACE", "braces not balanced" },
+ { REG_BADBR, "REG_BADBR", "invalid repetition count(s)" },
+ { REG_ERANGE, "REG_ERANGE", "invalid character range" },
+ { REG_ESPACE, "REG_ESPACE", "out of memory" },
+ { REG_BADRPT, "REG_BADRPT", "repetition-operator operand invalid" },
+ { REG_EMPTY, "REG_EMPTY", "empty (sub)expression" },
+ { REG_ASSERT, "REG_ASSERT", "\"can't happen\" -- you found a bug" },
+ { REG_INVARG, "REG_INVARG", "invalid argument to regex routine" },
+ { 0, "", "*** unknown regexp error code ***" }
+};
+
+/*
+ * regerror - the interface to error numbers
+ * extern size_t regerror(int, const regex_t *, char *, size_t);
+ */
+/* ARGSUSED */
+size_t
+regerror(
+ int errcode,
+ const regex_t *preg,
+ char *errbuf,
+ size_t errbuf_size)
+{
+ const struct rerr *r;
+ size_t len;
+ int target = errcode &~ REG_ITOA;
+ const char *s;
+ char convbuf[50];
+
+ _DIAGASSERT(errcode != REG_ATOI || preg != NULL);
+ _DIAGASSERT(errbuf != NULL);
+
+ if (errcode == REG_ATOI)
+ s = regatoi(preg, convbuf, sizeof convbuf);
+ else {
+ for (r = rerrs; r->code != 0; r++)
+ if (r->code == target)
+ break;
+
+ if (errcode & REG_ITOA) {
+ if (r->code != 0) {
+ (void)strlcpy(convbuf, r->name, sizeof convbuf);
+ } else
+ (void)snprintf(convbuf, sizeof convbuf,
+ "REG_0x%x", target);
+ s = convbuf;
+ } else
+ s = r->explain;
+ }
+
+ len = strlen(s) + 1;
+ if (errbuf_size > 0)
+ (void)strlcpy(errbuf, s, errbuf_size);
+
+ return(len);
+}
+
+/*
+ * regatoi - internal routine to implement REG_ATOI
+ * static const char *regatoi(const regex_t *preg, char *localbuf,
+ * size_t buflen);
+ */
+static const char *
+regatoi(
+ const regex_t *preg,
+ char *localbuf,
+ size_t buflen)
+{
+ const struct rerr *r;
+
+ for (r = rerrs; r->code != 0; r++)
+ if (strcmp(r->name, preg->re_endp) == 0)
+ break;
+ if (r->code == 0)
+ return "0";
+
+ (void)snprintf(localbuf, buflen, "%d", r->code);
+ return localbuf;
+}
diff --git a/libc/upstream-netbsd/lib/libc/regex/regex2.h b/libc/upstream-netbsd/lib/libc/regex/regex2.h
new file mode 100644
index 0000000..7c877ee
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/regex2.h
@@ -0,0 +1,209 @@
+/* $NetBSD: regex2.h,v 1.13 2011/10/09 18:23:00 christos Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regex2.h 8.4 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regex2.h 8.4 (Berkeley) 3/20/94
+ */
+
+/*
+ * First, the stuff that ends up in the outside-world include file
+ = typedef off_t regoff_t;
+ = typedef struct {
+ = int re_magic;
+ = size_t re_nsub; // number of parenthesized subexpressions
+ = const char *re_endp; // end pointer for REG_PEND
+ = struct re_guts *re_g; // none of your business :-)
+ = } regex_t;
+ = typedef struct {
+ = regoff_t rm_so; // start of match
+ = regoff_t rm_eo; // end of match
+ = } regmatch_t;
+ */
+/*
+ * internals of regex_t
+ */
+#define MAGIC1 ((('r'^0200)<<8) | 'e')
+
+/*
+ * The internal representation is a *strip*, a sequence of
+ * operators ending with an endmarker. (Some terminology etc. is a
+ * historical relic of earlier versions which used multiple strips.)
+ * Certain oddities in the representation are there to permit running
+ * the machinery backwards; in particular, any deviation from sequential
+ * flow must be marked at both its source and its destination. Some
+ * fine points:
+ *
+ * - OPLUS_ and O_PLUS are *inside* the loop they create.
+ * - OQUEST_ and O_QUEST are *outside* the bypass they create.
+ * - OCH_ and O_CH are *outside* the multi-way branch they create, while
+ * OOR1 and OOR2 are respectively the end and the beginning of one of
+ * the branches. Note that there is an implicit OOR2 following OCH_
+ * and an implicit OOR1 preceding O_CH.
+ *
+ * In state representations, an operator's bit is on to signify a state
+ * immediately *preceding* "execution" of that operator.
+ */
+typedef u_int32_t sop; /* strip operator */
+typedef size_t sopno;
+#define OPRMASK ((u_int32_t)0xf8000000UL)
+#define OPDMASK ((u_int32_t)0x07ffffffUL)
+#define OPSHIFT ((unsigned)27)
+#define OP(n) ((n)&OPRMASK)
+#define OPND(n) ((int)((n)&OPDMASK))
+#define SOP(op, opnd) ((op)|(opnd))
+
+#define OPC(n) (((u_int32_t)(n))<<OPSHIFT)
+/* operators meaning operand */
+/* (back, fwd are offsets) */
+#define OEND OPC(1) /* endmarker - */
+#define OCHAR OPC(2) /* character unsigned char */
+#define OBOL OPC(3) /* left anchor - */
+#define OEOL OPC(4) /* right anchor - */
+#define OANY OPC(5) /* . - */
+#define OANYOF OPC(6) /* [...] set number */
+#define OBACK_ OPC(7) /* begin \d paren number */
+#define O_BACK OPC(8) /* end \d paren number */
+#define OPLUS_ OPC(9) /* + prefix fwd to suffix */
+#define O_PLUS OPC(10) /* + suffix back to prefix */
+#define OQUEST_ OPC(11) /* ? prefix fwd to suffix */
+#define O_QUEST OPC(12) /* ? suffix back to prefix */
+#define OLPAREN OPC(13) /* ( fwd to ) */
+#define ORPAREN OPC(14) /* ) back to ( */
+#define OCH_ OPC(15) /* begin choice fwd to OOR2 */
+#define OOR1 OPC(16) /* | pt. 1 back to OOR1 or OCH_ */
+#define OOR2 OPC(17) /* | pt. 2 fwd to OOR2 or O_CH */
+#define O_CH OPC(18) /* end choice back to OOR1 */
+#define OBOW OPC(19) /* begin word - */
+#define OEOW OPC(20) /* end word - */
+
+/*
+ * Structure for [] character-set representation. Character sets are
+ * done as bit vectors, grouped 8 to a byte vector for compactness.
+ * The individual set therefore has both a pointer to the byte vector
+ * and a mask to pick out the relevant bit of each byte. A hash code
+ * simplifies testing whether two sets could be identical.
+ *
+ * This will get trickier for multicharacter collating elements. As
+ * preliminary hooks for dealing with such things, we also carry along
+ * a string of multi-character elements, and decide the size of the
+ * vectors at run time.
+ */
+typedef struct {
+ uch *ptr; /* -> uch [csetsize] */
+ uch mask; /* bit within array */
+ uch hash; /* hash code */
+ size_t smultis;
+ char *multis; /* -> char[smulti] ab\0cd\0ef\0\0 */
+} cset;
+/* note that CHadd and CHsub are unsafe, and CHIN doesn't yield 0/1 */
+#define CHadd(cs, c) ((cs)->ptr[(uch)(c)] |= (cs)->mask, (cs)->hash += (c))
+#define CHsub(cs, c) ((cs)->ptr[(uch)(c)] &= ~(cs)->mask, (cs)->hash -= (c))
+#define CHIN(cs, c) ((cs)->ptr[(uch)(c)] & (cs)->mask)
+#define MCadd(p, cs, cp) mcadd(p, cs, cp) /* regcomp() internal fns */
+#define MCsub(p, cs, cp) mcsub(p, cs, cp)
+#define MCin(p, cs, cp) mcin(p, cs, cp)
+
+/* stuff for character categories */
+typedef unsigned char cat_t;
+
+/*
+ * main compiled-expression structure
+ */
+struct re_guts {
+ int magic;
+# define MAGIC2 ((('R'^0200)<<8)|'E')
+ sop *strip; /* malloced area for strip */
+ size_t csetsize; /* number of bits in a cset vector */
+ size_t ncsets; /* number of csets in use */
+ cset *sets; /* -> cset [ncsets] */
+ uch *setbits; /* -> uch[csetsize][ncsets/CHAR_BIT] */
+ int cflags; /* copy of regcomp() cflags argument */
+ sopno nstates; /* = number of sops */
+ sopno firststate; /* the initial OEND (normally 0) */
+ sopno laststate; /* the final OEND */
+ int iflags; /* internal flags */
+# define USEBOL 01 /* used ^ */
+# define USEEOL 02 /* used $ */
+# define BAD 04 /* something wrong */
+ size_t nbol; /* number of ^ used */
+ size_t neol; /* number of $ used */
+ size_t ncategories; /* how many character categories */
+ cat_t *categories; /* ->catspace[-CHAR_MIN] */
+ char *must; /* match must contain this string */
+ size_t mlen; /* length of must */
+ size_t nsub; /* copy of re_nsub */
+ int backrefs; /* does it use back references? */
+ sopno nplus; /* how deep does it nest +s? */
+ /* catspace must be last */
+ cat_t catspace[1]; /* actually [NC] */
+};
+
+/* misc utilities */
+#define OUT (CHAR_MAX+1) /* a non-character value */
+#define ISWORD(c) (isalnum((unsigned char)c) || (c) == '_')
diff --git a/libc/upstream-netbsd/lib/libc/regex/regexec.c b/libc/upstream-netbsd/lib/libc/regex/regexec.c
new file mode 100644
index 0000000..f16e0b6
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/regexec.c
@@ -0,0 +1,234 @@
+/* $NetBSD: regexec.c,v 1.22 2012/03/13 21:13:43 christos Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regexec.c 8.3 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regexec.c 8.3 (Berkeley) 3/20/94
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)regexec.c 8.3 (Berkeley) 3/20/94";
+#else
+__RCSID("$NetBSD: regexec.c,v 1.22 2012/03/13 21:13:43 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * the outer shell of regexec()
+ *
+ * This file includes engine.c *twice*, after muchos fiddling with the
+ * macros that code uses. This lets the same code operate on two different
+ * representations for state sets.
+ */
+#include "namespace.h"
+#include <sys/types.h>
+
+#include <assert.h>
+#include <ctype.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <regex.h>
+
+#ifdef __weak_alias
+__weak_alias(regexec,_regexec)
+#endif
+
+#include "utils.h"
+#include "regex2.h"
+
+/* macros for manipulating states, small version */
+#define states unsigned long
+#define states1 unsigned long /* for later use in regexec() decision */
+#define CLEAR(v) ((v) = 0)
+#define SET0(v, n) ((v) &= ~((unsigned long)1 << (n)))
+#define SET1(v, n) ((v) |= (unsigned long)1 << (n))
+#define ISSET(v, n) (((v) & ((unsigned long)1 << (n))) != 0)
+#define ASSIGN(d, s) ((d) = (s))
+#define EQ(a, b) ((a) == (b))
+#define STATEVARS int dummy /* dummy version */
+#define STATESETUP(m, n) /* nothing */
+#define STATETEARDOWN(m) /* nothing */
+#define SETUP(v) ((v) = 0)
+#define onestate unsigned long
+#define INIT(o, n) ((o) = (unsigned long)1 << (n))
+#define INC(o) ((o) <<= 1)
+#define ISSTATEIN(v, o) (((v) & (o)) != 0)
+/* some abbreviations; note that some of these know variable names! */
+/* do "if I'm here, I can also be there" etc without branches */
+#define FWD(dst, src, n) ((dst) |= ((unsigned long)(src)&(here)) << (n))
+#define BACK(dst, src, n) ((dst) |= ((unsigned long)(src)&(here)) >> (n))
+#define ISSETBACK(v, n) (((v) & ((unsigned long)here >> (n))) != 0)
+/* function names */
+#define SNAMES /* engine.c looks after details */
+
+#include "engine.c"
+
+/* now undo things */
+#undef states
+#undef CLEAR
+#undef SET0
+#undef SET1
+#undef ISSET
+#undef ASSIGN
+#undef EQ
+#undef STATEVARS
+#undef STATESETUP
+#undef STATETEARDOWN
+#undef SETUP
+#undef onestate
+#undef INIT
+#undef INC
+#undef ISSTATEIN
+#undef FWD
+#undef BACK
+#undef ISSETBACK
+#undef SNAMES
+
+/* macros for manipulating states, large version */
+#define states char *
+#define CLEAR(v) memset(v, 0, (size_t)m->g->nstates)
+#define SET0(v, n) ((v)[n] = 0)
+#define SET1(v, n) ((v)[n] = 1)
+#define ISSET(v, n) ((v)[n])
+#define ASSIGN(d, s) memcpy(d, s, (size_t)m->g->nstates)
+#define EQ(a, b) (memcmp(a, b, (size_t)m->g->nstates) == 0)
+#define STATEVARS int vn; char *space
+#define STATESETUP(m, nv) \
+ if (((m)->space = malloc((size_t)((nv)*(m)->g->nstates))) == NULL) \
+ return(REG_ESPACE); \
+ else \
+ (m)->vn = 0
+
+#define STATETEARDOWN(m) { free((m)->space); m->space = NULL; }
+#define SETUP(v) ((v) = &m->space[(size_t)(m->vn++ * m->g->nstates)])
+#define onestate int
+#define INIT(o, n) ((o) = (int)(n))
+#define INC(o) ((o)++)
+#define ISSTATEIN(v, o) ((v)[o])
+/* some abbreviations; note that some of these know variable names! */
+/* do "if I'm here, I can also be there" etc without branches */
+#define FWD(dst, src, n) ((dst)[here+(n)] |= (src)[here])
+#define BACK(dst, src, n) ((dst)[here-(n)] |= (src)[here])
+#define ISSETBACK(v, n) ((v)[here - (n)])
+/* function names */
+#define LNAMES /* flag */
+
+#include "engine.c"
+
+/*
+ - regexec - interface for matching
+ = extern int regexec(const regex_t *, const char *, size_t, \
+ = regmatch_t [], int);
+ = #define REG_NOTBOL 00001
+ = #define REG_NOTEOL 00002
+ = #define REG_STARTEND 00004
+ = #define REG_TRACE 00400 // tracing of execution
+ = #define REG_LARGE 01000 // force large representation
+ = #define REG_BACKR 02000 // force use of backref code
+ *
+ * We put this here so we can exploit knowledge of the state representation
+ * when choosing which matcher to call. Also, by this point the matchers
+ * have been prototyped.
+ */
+int /* 0 success, REG_NOMATCH failure */
+regexec(
+ const regex_t *preg,
+ const char *string,
+ size_t nmatch,
+ regmatch_t pmatch[],
+ int eflags)
+{
+ struct re_guts *g = preg->re_g;
+ char *s;
+#ifdef REDEBUG
+# define GOODFLAGS(f) (f)
+#else
+# define GOODFLAGS(f) ((f)&(REG_NOTBOL|REG_NOTEOL|REG_STARTEND))
+#endif
+
+ _DIAGASSERT(preg != NULL);
+ _DIAGASSERT(string != NULL);
+
+ if (preg->re_magic != MAGIC1 || g->magic != MAGIC2)
+ return(REG_BADPAT);
+ assert(!(g->iflags&BAD));
+ if (g->iflags&BAD) /* backstop for no-debug case */
+ return(REG_BADPAT);
+ eflags = GOODFLAGS(eflags);
+
+ s = __UNCONST(string);
+
+ if (g->nstates <= (sopno)(CHAR_BIT*sizeof(states1)) && !(eflags®_LARGE))
+ return(smatcher(g, s, nmatch, pmatch, eflags));
+ else
+ return(lmatcher(g, s, nmatch, pmatch, eflags));
+}
diff --git a/libc/upstream-netbsd/lib/libc/regex/regfree.c b/libc/upstream-netbsd/lib/libc/regex/regfree.c
new file mode 100644
index 0000000..ce011ea
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/regfree.c
@@ -0,0 +1,129 @@
+/* $NetBSD: regfree.c,v 1.15 2007/02/09 23:44:18 junyoung Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regfree.c 8.3 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regfree.c 8.3 (Berkeley) 3/20/94
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)regfree.c 8.3 (Berkeley) 3/20/94";
+#else
+__RCSID("$NetBSD: regfree.c,v 1.15 2007/02/09 23:44:18 junyoung Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <sys/types.h>
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <regex.h>
+
+#ifdef __weak_alias
+__weak_alias(regfree,_regfree)
+#endif
+
+#include "utils.h"
+#include "regex2.h"
+
+/*
+ - regfree - free everything
+ = extern void regfree(regex_t *);
+ */
+void
+regfree(
+ regex_t *preg)
+{
+ struct re_guts *g;
+
+ _DIAGASSERT(preg != NULL);
+
+ _DIAGASSERT(preg->re_magic == MAGIC1);
+ if (preg->re_magic != MAGIC1) /* oops */
+ return; /* nice to complain, but hard */
+
+ g = preg->re_g;
+ if (g == NULL || g->magic != MAGIC2) /* oops again */
+ return;
+ preg->re_magic = 0; /* mark it invalid */
+ g->magic = 0; /* mark it invalid */
+
+ if (g->strip != NULL)
+ free(g->strip);
+ if (g->sets != NULL)
+ free(g->sets);
+ if (g->setbits != NULL)
+ free(g->setbits);
+ if (g->must != NULL)
+ free(g->must);
+ free(g);
+}
diff --git a/libc/upstream-netbsd/lib/libc/regex/utils.h b/libc/upstream-netbsd/lib/libc/regex/utils.h
new file mode 100644
index 0000000..762caee
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/regex/utils.h
@@ -0,0 +1,91 @@
+/* $NetBSD: utils.h,v 1.6 2003/08/07 16:43:21 agc Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)utils.h 8.3 (Berkeley) 3/20/94
+ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)utils.h 8.3 (Berkeley) 3/20/94
+ */
+
+/* utility definitions */
+#define DUPMAX _POSIX2_RE_DUP_MAX /* xxx is this right? */
+#define INFINITY (DUPMAX + 1)
+#define NC (CHAR_MAX - CHAR_MIN + 1)
+typedef unsigned char uch;
+
+/* switch off assertions (if not already off) if no REDEBUG */
+#ifndef REDEBUG
+#ifndef NDEBUG
+#define NDEBUG /* no assertions please */
+#endif
+#endif
+#include <assert.h>
+
+/* for old systems with bcopy() but no memmove() */
+#ifdef USEBCOPY
+#define memmove(d, s, c) bcopy(s, d, c)
+#endif
diff --git a/libc/upstream-netbsd/lib/libc/resolv/mtctxres.c b/libc/upstream-netbsd/lib/libc/resolv/mtctxres.c
new file mode 100644
index 0000000..6e3281a
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/resolv/mtctxres.c
@@ -0,0 +1,130 @@
+/* $NetBSD: mtctxres.c,v 1.4 2007/03/30 20:40:52 ghen Exp $ */
+
+#include <port_before.h>
+#ifdef DO_PTHREADS
+#include <pthread.h>
+#endif
+#include <errno.h>
+#include <netdb.h>
+#include <stdlib.h>
+#include <string.h>
+#include <resolv_mt.h>
+#include <port_after.h>
+
+#ifdef DO_PTHREADS
+static pthread_key_t key;
+static int mt_key_initialized = 0;
+
+static int __res_init_ctx(void);
+static void __res_destroy_ctx(void *);
+
+#if defined(sun) && !defined(__GNUC__)
+#pragma init (_mtctxres_init)
+#endif
+#endif
+
+static mtctxres_t sharedctx;
+
+#ifdef DO_PTHREADS
+/*
+ * Initialize the TSD key. By doing this at library load time, we're
+ * implicitly running without interference from other threads, so there's
+ * no need for locking.
+ */
+static void
+_mtctxres_init(void) {
+ int pthread_keycreate_ret;
+
+ pthread_keycreate_ret = pthread_key_create(&key, __res_destroy_ctx);
+ if (pthread_keycreate_ret == 0)
+ mt_key_initialized = 1;
+}
+#endif
+
+/*
+ * To support binaries that used the private MT-safe interface in
+ * Solaris 8, we still need to provide the __res_enable_mt()
+ * and __res_disable_mt() entry points. They're do-nothing routines.
+ */
+int
+__res_enable_mt(void) {
+ return (-1);
+}
+
+int
+__res_disable_mt(void) {
+ return (0);
+}
+
+#ifdef DO_PTHREADS
+static int
+__res_init_ctx(void) {
+
+ mtctxres_t *mt;
+ int ret;
+
+
+ if (pthread_getspecific(key) != 0) {
+ /* Already exists */
+ return (0);
+ }
+
+ if ((mt = malloc(sizeof (mtctxres_t))) == 0) {
+ errno = ENOMEM;
+ return (-1);
+ }
+
+ memset(mt, 0, sizeof (mtctxres_t));
+
+ if ((ret = pthread_setspecific(key, mt)) != 0) {
+ free(mt);
+ errno = ret;
+ return (-1);
+ }
+
+ return (0);
+}
+
+static void
+__res_destroy_ctx(void *value) {
+
+ mtctxres_t *mt = (mtctxres_t *)value;
+
+ if (mt != 0)
+ free(mt);
+}
+#endif
+
+mtctxres_t *
+___mtctxres(void) {
+#ifdef DO_PTHREADS
+ mtctxres_t *mt;
+
+ /*
+ * This if clause should only be executed if we are linking
+ * statically. When linked dynamically _mtctxres_init() should
+ * be called at binding time due the #pragma above.
+ */
+ if (!mt_key_initialized) {
+ static pthread_mutex_t keylock = PTHREAD_MUTEX_INITIALIZER;
+ if (pthread_mutex_lock(&keylock) == 0) {
+ _mtctxres_init();
+ (void) pthread_mutex_unlock(&keylock);
+ }
+ }
+
+ /*
+ * If we have already been called in this thread return the existing
+ * context. Otherwise recreat a new context and return it. If
+ * that fails return a global context.
+ */
+ if (mt_key_initialized) {
+ if (((mt = pthread_getspecific(key)) != 0) ||
+ (__res_init_ctx() == 0 &&
+ (mt = pthread_getspecific(key)) != 0)) {
+ return (mt);
+ }
+ }
+#endif
+ return (&sharedctx);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/_rand48.c b/libc/upstream-netbsd/lib/libc/stdlib/_rand48.c
new file mode 100644
index 0000000..0468026
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/_rand48.c
@@ -0,0 +1,57 @@
+/* $NetBSD: _rand48.c,v 1.7 2005/06/12 05:21:27 lukem Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: _rand48.c,v 1.7 2005/06/12 05:21:27 lukem Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include <assert.h>
+
+#include "rand48.h"
+
+unsigned short __rand48_seed[3] = {
+ RAND48_SEED_0,
+ RAND48_SEED_1,
+ RAND48_SEED_2
+};
+unsigned short __rand48_mult[3] = {
+ RAND48_MULT_0,
+ RAND48_MULT_1,
+ RAND48_MULT_2
+};
+unsigned short __rand48_add = RAND48_ADD;
+
+void
+__dorand48(unsigned short xseed[3])
+{
+ unsigned long accu;
+ unsigned short temp[2];
+
+ _DIAGASSERT(xseed != NULL);
+
+ accu = (unsigned long) __rand48_mult[0] * (unsigned long) xseed[0] +
+ (unsigned long) __rand48_add;
+ temp[0] = (unsigned short) accu; /* lower 16 bits */
+ accu >>= sizeof(unsigned short) * 8;
+ accu += (unsigned long) __rand48_mult[0] * (unsigned long) xseed[1] +
+ (unsigned long) __rand48_mult[1] * (unsigned long) xseed[0];
+ temp[1] = (unsigned short) accu; /* middle 16 bits */
+ accu >>= sizeof(unsigned short) * 8;
+ accu += __rand48_mult[0] * xseed[2] + __rand48_mult[1] * xseed[1] + __rand48_mult[2] * xseed[0];
+ xseed[0] = temp[0];
+ xseed[1] = temp[1];
+ xseed[2] = (unsigned short) accu;
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/bsearch.c b/libc/upstream-netbsd/lib/libc/stdlib/bsearch.c
new file mode 100644
index 0000000..2b0e0d8
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/bsearch.c
@@ -0,0 +1,85 @@
+/* $NetBSD: bsearch.c,v 1.15 2012/03/04 20:01:45 christos Exp $ */
+
+/*
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)bsearch.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: bsearch.c,v 1.15 2012/03/04 20:01:45 christos Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <assert.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/*
+ * Perform a binary search.
+ *
+ * The code below is a bit sneaky. After a comparison fails, we
+ * divide the work in half by moving either left or right. If lim
+ * is odd, moving left simply involves halving lim: e.g., when lim
+ * is 5 we look at item 2, so we change lim to 2 so that we will
+ * look at items 0 & 1. If lim is even, the same applies. If lim
+ * is odd, moving right again involes halving lim, this time moving
+ * the base up one item past p: e.g., when lim is 5 we change base
+ * to item 3 and make lim 2 so that we will look at items 3 and 4.
+ * If lim is even, however, we have to shrink it by one before
+ * halving: e.g., when lim is 4, we still looked at item 2, so we
+ * have to make lim 3, then halve, obtaining 1, so that we will only
+ * look at item 3.
+ */
+void *
+bsearch(const void *key, const void *base0, size_t nmemb, size_t size,
+ int (*compar)(const void *, const void *))
+{
+ const char *base = base0;
+ size_t lim;
+ int cmp;
+ const void *p;
+
+ _DIAGASSERT(key != NULL);
+ _DIAGASSERT(base0 != NULL || nmemb == 0);
+ _DIAGASSERT(compar != NULL);
+
+ for (lim = nmemb; lim != 0; lim >>= 1) {
+ p = base + (lim >> 1) * size;
+ cmp = (*compar)(key, p);
+ if (cmp == 0)
+ return __UNCONST(p);
+ if (cmp > 0) { /* key > p: move right */
+ base = (const char *)p + size;
+ lim--;
+ } /* else move left */
+ }
+ return (NULL);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/div.c b/libc/upstream-netbsd/lib/libc/stdlib/div.c
new file mode 100644
index 0000000..f3bd32f
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/div.c
@@ -0,0 +1,81 @@
+/* $NetBSD: div.c,v 1.8 2012/06/25 22:32:45 abs Exp $ */
+
+/*
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)div.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: div.c,v 1.8 2012/06/25 22:32:45 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdlib.h> /* div_t */
+
+div_t
+div(int num, int denom)
+{
+ div_t r;
+
+ r.quot = num / denom;
+ r.rem = num % denom;
+ /*
+ * The ANSI standard says that |r.quot| <= |n/d|, where
+ * n/d is to be computed in infinite precision. In other
+ * words, we should always truncate the quotient towards
+ * 0, never -infinity.
+ *
+ * Machine division and remainer may work either way when
+ * one or both of n or d is negative. If only one is
+ * negative and r.quot has been truncated towards -inf,
+ * r.rem will have the same sign as denom and the opposite
+ * sign of num; if both are negative and r.quot has been
+ * truncated towards -inf, r.rem will be positive (will
+ * have the opposite sign of num). These are considered
+ * `wrong'.
+ *
+ * If both are num and denom are positive, r will always
+ * be positive.
+ *
+ * This all boils down to:
+ * if num >= 0, but r.rem < 0, we got the wrong answer.
+ * In that case, to get the right answer, add 1 to r.quot and
+ * subtract denom from r.rem.
+ */
+ if (num >= 0 && r.rem < 0) {
+ r.quot++;
+ r.rem -= denom;
+ }
+ return (r);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/drand48.c b/libc/upstream-netbsd/lib/libc/stdlib/drand48.c
new file mode 100644
index 0000000..6fba607
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/drand48.c
@@ -0,0 +1,32 @@
+/* $NetBSD: drand48.c,v 1.6 2005/06/12 05:21:28 lukem Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: drand48.c,v 1.6 2005/06/12 05:21:28 lukem Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(drand48,_drand48)
+#endif
+
+double
+drand48(void)
+{
+ return erand48(__rand48_seed);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/erand48.c b/libc/upstream-netbsd/lib/libc/stdlib/erand48.c
new file mode 100644
index 0000000..f1d8b4d
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/erand48.c
@@ -0,0 +1,42 @@
+/* $NetBSD: erand48.c,v 1.9 2006/03/22 20:52:16 drochner Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: erand48.c,v 1.9 2006/03/22 20:52:16 drochner Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#include <assert.h>
+#include <math.h>
+
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(erand48,_erand48)
+#endif
+
+double
+erand48(unsigned short xseed[3])
+{
+
+ _DIAGASSERT(xseed != NULL);
+
+ __dorand48(xseed);
+ return ldexp((double) xseed[0], -48) +
+ ldexp((double) xseed[1], -32) +
+ ldexp((double) xseed[2], -16);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/jrand48.c b/libc/upstream-netbsd/lib/libc/stdlib/jrand48.c
new file mode 100644
index 0000000..079dbd3
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/jrand48.c
@@ -0,0 +1,39 @@
+/* $NetBSD: jrand48.c,v 1.9 2013/10/22 08:08:51 matt Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: jrand48.c,v 1.9 2013/10/22 08:08:51 matt Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#include <assert.h>
+
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(jrand48,_jrand48)
+#endif
+
+long
+jrand48(unsigned short xseed[3])
+{
+
+ _DIAGASSERT(xseed != NULL);
+
+ __dorand48(xseed);
+ return (int16_t)xseed[2] * 65536 + xseed[1];
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/lcong48.c b/libc/upstream-netbsd/lib/libc/stdlib/lcong48.c
new file mode 100644
index 0000000..42ce979
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/lcong48.c
@@ -0,0 +1,43 @@
+/* $NetBSD: lcong48.c,v 1.8 2005/06/12 05:21:28 lukem Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: lcong48.c,v 1.8 2005/06/12 05:21:28 lukem Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#include <assert.h>
+
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(lcong48,_lcong48)
+#endif
+
+void
+lcong48(unsigned short p[7])
+{
+ _DIAGASSERT(p != NULL);
+
+ __rand48_seed[0] = p[0];
+ __rand48_seed[1] = p[1];
+ __rand48_seed[2] = p[2];
+ __rand48_mult[0] = p[3];
+ __rand48_mult[1] = p[4];
+ __rand48_mult[2] = p[5];
+ __rand48_add = p[6];
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/ldiv.c b/libc/upstream-netbsd/lib/libc/stdlib/ldiv.c
new file mode 100644
index 0000000..507c831
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/ldiv.c
@@ -0,0 +1,60 @@
+/* $NetBSD: ldiv.c,v 1.8 2012/06/25 22:32:45 abs Exp $ */
+
+/*
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)ldiv.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: ldiv.c,v 1.8 2012/06/25 22:32:45 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdlib.h> /* ldiv_t */
+
+ldiv_t
+ldiv(long num, long denom)
+{
+ ldiv_t r;
+
+ /* see div.c for comments */
+
+ r.quot = num / denom;
+ r.rem = num % denom;
+ if (num >= 0 && r.rem < 0) {
+ r.quot++;
+ r.rem -= denom;
+ }
+ return (r);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/lldiv.c b/libc/upstream-netbsd/lib/libc/stdlib/lldiv.c
new file mode 100644
index 0000000..47104b3
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/lldiv.c
@@ -0,0 +1,66 @@
+/* $NetBSD: lldiv.c,v 1.4 2012/06/25 22:32:45 abs Exp $ */
+
+/*
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "from: @(#)ldiv.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: lldiv.c,v 1.4 2012/06/25 22:32:45 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <stdlib.h> /* lldiv_t */
+
+#ifdef __weak_alias
+__weak_alias(lldiv, _lldiv)
+#endif
+
+/* LONGLONG */
+lldiv_t
+lldiv(long long int num, long long int denom)
+{
+ lldiv_t r;
+
+ /* see div.c for comments */
+
+ r.quot = num / denom;
+ r.rem = num % denom;
+ if (num >= 0 && r.rem < 0) {
+ r.quot++;
+ r.rem -= denom;
+ }
+ return (r);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/lrand48.c b/libc/upstream-netbsd/lib/libc/stdlib/lrand48.c
new file mode 100644
index 0000000..11e6485
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/lrand48.c
@@ -0,0 +1,33 @@
+/* $NetBSD: lrand48.c,v 1.9 2013/10/22 08:08:51 matt Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: lrand48.c,v 1.9 2013/10/22 08:08:51 matt Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(lrand48,_lrand48)
+#endif
+
+long
+lrand48(void)
+{
+ __dorand48(__rand48_seed);
+ return __rand48_seed[2] * 32768 + (__rand48_seed[1] >> 1);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/mrand48.c b/libc/upstream-netbsd/lib/libc/stdlib/mrand48.c
new file mode 100644
index 0000000..e51352a
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/mrand48.c
@@ -0,0 +1,33 @@
+/* $NetBSD: mrand48.c,v 1.8 2013/10/22 08:08:51 matt Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: mrand48.c,v 1.8 2013/10/22 08:08:51 matt Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(mrand48,_mrand48)
+#endif
+
+long
+mrand48(void)
+{
+ __dorand48(__rand48_seed);
+ return (int16_t)__rand48_seed[2] * 65536 + __rand48_seed[1];
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/nrand48.c b/libc/upstream-netbsd/lib/libc/stdlib/nrand48.c
new file mode 100644
index 0000000..98becca
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/nrand48.c
@@ -0,0 +1,38 @@
+/* $NetBSD: nrand48.c,v 1.10 2013/10/22 08:08:51 matt Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: nrand48.c,v 1.10 2013/10/22 08:08:51 matt Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#include <assert.h>
+
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(nrand48,_nrand48)
+#endif
+
+long
+nrand48(unsigned short xseed[3])
+{
+ _DIAGASSERT(xseed != NULL);
+
+ __dorand48(xseed);
+ return xseed[2] * 32768 + (xseed[1] >> 1);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/rand_r.c b/libc/upstream-netbsd/lib/libc/stdlib/rand_r.c
new file mode 100644
index 0000000..272b2bd
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/rand_r.c
@@ -0,0 +1,51 @@
+/* $NetBSD: rand_r.c,v 1.6 2012/06/25 22:32:45 abs Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char *sccsid = "from: @(#)rand.c 5.6 (Berkeley) 6/24/91";
+#else
+__RCSID("$NetBSD: rand_r.c,v 1.6 2012/06/25 22:32:45 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <assert.h>
+#include <errno.h>
+#include <stdlib.h>
+
+int
+rand_r(unsigned int *seed)
+{
+ _DIAGASSERT(seed != NULL);
+
+ return ((*seed = *seed * 1103515245 + 12345) & RAND_MAX);
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/reallocarr.c b/libc/upstream-netbsd/lib/libc/stdlib/reallocarr.c
new file mode 100644
index 0000000..6ffe811
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/reallocarr.c
@@ -0,0 +1,95 @@
+/* $NetBSD: reallocarr.c,v 1.5 2015/08/20 22:27:49 kamil Exp $ */
+
+/*-
+ * Copyright (c) 2015 Joerg Sonnenberger <joerg@NetBSD.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if HAVE_NBTOOL_CONFIG_H
+#include "nbtool_config.h"
+#endif
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: reallocarr.c,v 1.5 2015/08/20 22:27:49 kamil Exp $");
+
+#include "namespace.h"
+#include <errno.h>
+/* Old POSIX has SIZE_MAX in limits.h */
+#include <limits.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _LIBC
+#ifdef __weak_alias
+__weak_alias(reallocarr, _reallocarr)
+#endif
+#endif
+
+#define SQRT_SIZE_MAX (((size_t)1) << (sizeof(size_t) * CHAR_BIT / 2))
+
+#if !HAVE_REALLOCARR
+int
+reallocarr(void *ptr, size_t number, size_t size)
+{
+ int saved_errno, result;
+ void *optr;
+ void *nptr;
+
+ saved_errno = errno;
+ memcpy(&optr, ptr, sizeof(ptr));
+ if (number == 0 || size == 0) {
+ free(optr);
+ nptr = NULL;
+ memcpy(ptr, &nptr, sizeof(ptr));
+ errno = saved_errno;
+ return 0;
+ }
+
+ /*
+ * Try to avoid division here.
+ *
+ * It isn't possible to overflow during multiplication if neither
+ * operand uses any of the most significant half of the bits.
+ */
+ if (__predict_false((number|size) >= SQRT_SIZE_MAX &&
+ number > SIZE_MAX / size)) {
+ errno = saved_errno;
+ return EOVERFLOW;
+ }
+
+ nptr = realloc(optr, number * size);
+ if (__predict_false(nptr == NULL)) {
+ result = errno;
+ } else {
+ result = 0;
+ memcpy(ptr, &nptr, sizeof(ptr));
+ }
+ errno = saved_errno;
+ return result;
+}
+#endif
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/seed48.c b/libc/upstream-netbsd/lib/libc/stdlib/seed48.c
new file mode 100644
index 0000000..36c0570
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/seed48.c
@@ -0,0 +1,49 @@
+/* $NetBSD: seed48.c,v 1.8 2005/06/12 05:21:28 lukem Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: seed48.c,v 1.8 2005/06/12 05:21:28 lukem Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#include <assert.h>
+
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(seed48,_seed48)
+#endif
+
+unsigned short *
+seed48(unsigned short xseed[3])
+{
+ static unsigned short sseed[3];
+
+ _DIAGASSERT(xseed != NULL);
+
+ sseed[0] = __rand48_seed[0];
+ sseed[1] = __rand48_seed[1];
+ sseed[2] = __rand48_seed[2];
+ __rand48_seed[0] = xseed[0];
+ __rand48_seed[1] = xseed[1];
+ __rand48_seed[2] = xseed[2];
+ __rand48_mult[0] = RAND48_MULT_0;
+ __rand48_mult[1] = RAND48_MULT_1;
+ __rand48_mult[2] = RAND48_MULT_2;
+ __rand48_add = RAND48_ADD;
+ return sseed;
+}
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/srand48.c b/libc/upstream-netbsd/lib/libc/stdlib/srand48.c
new file mode 100644
index 0000000..a9673fe
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/srand48.c
@@ -0,0 +1,38 @@
+/* $NetBSD: srand48.c,v 1.7 2005/06/12 05:21:28 lukem Exp $ */
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: srand48.c,v 1.7 2005/06/12 05:21:28 lukem Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(srand48,_srand48)
+#endif
+
+void
+srand48(long seed)
+{
+ __rand48_seed[0] = RAND48_SEED_0;
+ __rand48_seed[1] = (unsigned short) seed;
+ __rand48_seed[2] = (unsigned short) ((unsigned long)seed >> 16);
+ __rand48_mult[0] = RAND48_MULT_0;
+ __rand48_mult[1] = RAND48_MULT_1;
+ __rand48_mult[2] = RAND48_MULT_2;
+ __rand48_add = RAND48_ADD;
+}
diff --git a/libc/upstream-netbsd/lib/libc/string/memccpy.c b/libc/upstream-netbsd/lib/libc/string/memccpy.c
new file mode 100644
index 0000000..c086241
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/string/memccpy.c
@@ -0,0 +1,61 @@
+/* $NetBSD: memccpy.c,v 1.13 2012/06/25 22:32:46 abs Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)memccpy.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: memccpy.c,v 1.13 2012/06/25 22:32:46 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <assert.h>
+#include <string.h>
+
+void *
+memccpy(void *t, const void *f, int c, size_t n)
+{
+
+ _DIAGASSERT(t != 0);
+ _DIAGASSERT(f != 0);
+
+ if (n) {
+ unsigned char *tp = t;
+ const unsigned char *fp = f;
+ unsigned char uc = c;
+ do {
+ if ((*tp++ = *fp++) == uc)
+ return (tp);
+ } while (--n != 0);
+ }
+ return (0);
+}
diff --git a/libc/upstream-netbsd/lib/libc/string/strcasestr.c b/libc/upstream-netbsd/lib/libc/string/strcasestr.c
new file mode 100644
index 0000000..f8a9444
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/string/strcasestr.c
@@ -0,0 +1,69 @@
+/* $NetBSD: strcasestr.c,v 1.3 2005/11/29 03:12:00 christos Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: strcasestr.c,v 1.3 2005/11/29 03:12:00 christos Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <assert.h>
+#include <ctype.h>
+#include <string.h>
+
+/*
+ * Find the first occurrence of find in s, ignore case.
+ */
+char *
+strcasestr(const char *s, const char *find)
+{
+ char c, sc;
+ size_t len;
+
+ _DIAGASSERT(s != NULL);
+ _DIAGASSERT(find != NULL);
+
+ if ((c = *find++) != 0) {
+ c = tolower((unsigned char)c);
+ len = strlen(find);
+ do {
+ do {
+ if ((sc = *s++) == 0)
+ return (NULL);
+ } while ((char)tolower((unsigned char)sc) != c);
+ } while (strncasecmp(s, find, len) != 0);
+ s--;
+ }
+ return __UNCONST(s);
+}
diff --git a/libc/upstream-netbsd/lib/libc/string/strcoll.c b/libc/upstream-netbsd/lib/libc/string/strcoll.c
new file mode 100644
index 0000000..77a0942
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/string/strcoll.c
@@ -0,0 +1,59 @@
+/* $NetBSD: strcoll.c,v 1.10 2012/06/25 22:32:46 abs Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)strcoll.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: strcoll.c,v 1.10 2012/06/25 22:32:46 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <assert.h>
+#include <string.h>
+
+/*
+ * Compare strings according to LC_COLLATE category of current locale.
+ */
+int
+strcoll(const char *s1, const char *s2)
+{
+
+ _DIAGASSERT(s1 != NULL);
+ _DIAGASSERT(s2 != NULL);
+
+ /* LC_COLLATE is unimplemented, hence always "C" */
+ return (strcmp(s1, s2));
+}
diff --git a/libc/upstream-netbsd/lib/libc/string/strxfrm.c b/libc/upstream-netbsd/lib/libc/string/strxfrm.c
new file mode 100644
index 0000000..42c2a24
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/string/strxfrm.c
@@ -0,0 +1,70 @@
+/* $NetBSD: strxfrm.c,v 1.12 2012/06/25 22:32:46 abs Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)strxfrm.c 8.1 (Berkeley) 6/4/93";
+#else
+__RCSID("$NetBSD: strxfrm.c,v 1.12 2012/06/25 22:32:46 abs Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <assert.h>
+#include <string.h>
+
+/*
+ * Transform src, storing the result in dst, such that
+ * strcmp() on transformed strings returns what strcoll()
+ * on the original untransformed strings would return.
+ */
+size_t
+strxfrm(char *dst, const char *src, size_t n)
+{
+ size_t srclen, copysize;
+
+ _DIAGASSERT(src != NULL);
+
+ /*
+ * Since locales are unimplemented, this is just a copy.
+ */
+ srclen = strlen(src);
+ if (n != 0) {
+ _DIAGASSERT(dst != NULL);
+ copysize = srclen < n ? srclen : n - 1;
+ (void)memcpy(dst, src, copysize);
+ dst[copysize] = 0;
+ }
+ return (srclen);
+}
diff --git a/libc/upstream-openbsd/README.txt b/libc/upstream-openbsd/README.txt
new file mode 100644
index 0000000..9db64ea
--- /dev/null
+++ b/libc/upstream-openbsd/README.txt
@@ -0,0 +1,5 @@
+This directory contains upstream OpenBSD source. You should not edit these
+files directly. Make fixes upstream and then pull down the new version of
+the file.
+
+TODO: write a script to make this process automated.
diff --git a/libc/upstream-openbsd/android/gdtoa_support.cpp b/libc/upstream-openbsd/android/gdtoa_support.cpp
new file mode 100644
index 0000000..4e7bf3b
--- /dev/null
+++ b/libc/upstream-openbsd/android/gdtoa_support.cpp
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <pthread.h>
+
+__LIBC_HIDDEN__ pthread_mutex_t __dtoa_locks[] = { PTHREAD_MUTEX_INITIALIZER, PTHREAD_MUTEX_INITIALIZER };
diff --git a/libc/upstream-openbsd/android/include/arc4random.h b/libc/upstream-openbsd/android/include/arc4random.h
new file mode 100644
index 0000000..8d965e0
--- /dev/null
+++ b/libc/upstream-openbsd/android/include/arc4random.h
@@ -0,0 +1,88 @@
+/* $OpenBSD: arc4random_linux.h,v 1.7 2014/07/20 20:51:13 bcook Exp $ */
+
+/*
+ * Copyright (c) 1996, David Mazieres <dm@uun.org>
+ * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
+ * Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Stub functions for portability.
+ */
+
+#include <sys/mman.h>
+
+#include <pthread.h>
+#include <signal.h>
+
+#include "private/bionic_prctl.h"
+
+// Android gets these from "thread_private.h".
+#include "thread_private.h"
+//static pthread_mutex_t arc4random_mtx = PTHREAD_MUTEX_INITIALIZER;
+//#define _ARC4_LOCK() pthread_mutex_lock(&arc4random_mtx)
+//#define _ARC4_UNLOCK() pthread_mutex_unlock(&arc4random_mtx)
+
+#ifdef __GLIBC__
+extern void *__dso_handle;
+extern int __register_atfork(void (*)(void), void(*)(void), void (*)(void), void *);
+#define _ARC4_ATFORK(f) __register_atfork(NULL, NULL, (f), __dso_handle)
+#else
+#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
+#endif
+
+static inline void
+_getentropy_fail(void)
+{
+ raise(SIGKILL);
+}
+
+volatile sig_atomic_t _rs_forked;
+
+static inline void
+_rs_forkdetect(void)
+{
+ static pid_t _rs_pid = 0;
+ pid_t pid = getpid();
+
+ if (_rs_pid == 0 || _rs_pid != pid || _rs_forked) {
+ _rs_pid = pid;
+ _rs_forked = 0;
+ if (rs)
+ memset(rs, 0, sizeof(*rs));
+ }
+}
+
+static inline int
+_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
+{
+ if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
+ return (-1);
+
+ prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, *rsp, sizeof(**rsp),
+ "arc4random _rs structure");
+
+ if ((*rsxp = mmap(NULL, sizeof(**rsxp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
+ munmap(*rsxp, sizeof(**rsxp));
+ return (-1);
+ }
+
+ prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, *rsxp, sizeof(**rsxp),
+ "arc4random _rsx structure");
+
+ return (0);
+}
diff --git a/libc/upstream-openbsd/android/include/arith.h b/libc/upstream-openbsd/android/include/arith.h
new file mode 100644
index 0000000..b262e4f
--- /dev/null
+++ b/libc/upstream-openbsd/android/include/arith.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define IEEE_8087
+
+#if __LP64__
+#define Long int
+#endif
+
+#define INFNAN_CHECK
+#define MULTIPLE_THREADS
diff --git a/libc/upstream-openbsd/android/include/gd_qnan.h b/libc/upstream-openbsd/android/include/gd_qnan.h
new file mode 100644
index 0000000..e8e907b
--- /dev/null
+++ b/libc/upstream-openbsd/android/include/gd_qnan.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if __arm__
+
+#define f_QNAN 0xffffffff
+
+#define d_QNAN0 0xffffffff
+#define d_QNAN1 0xffffffff
+
+#elif __mips__
+
+#define f_QNAN 0x7fbfffff
+
+#define d_QNAN0 0x7ff7ffff
+#define d_QNAN1 0xffffffff
+
+#else
+
+#define f_QNAN 0xffc00000
+
+#define d_QNAN0 0x00000000
+#define d_QNAN1 0xfff80000
+
+#endif
+
+/* long double. */
+#if __LP64__
+#define ld_QNAN0 0x7fff8000
+#define ld_QNAN1 0x00000000
+#define ld_QNAN2 0x00000000
+#define ld_QNAN3 0x00000000
+#else
+/* sizeof(long double) == sizeof(double), so we shouldn't be trying to use these constants. */
+#endif
diff --git a/libc/upstream-openbsd/android/include/machine/ieee.h b/libc/upstream-openbsd/android/include/machine/ieee.h
new file mode 100644
index 0000000..dac332a
--- /dev/null
+++ b/libc/upstream-openbsd/android/include/machine/ieee.h
@@ -0,0 +1 @@
+#include "private/bionic_ieee.h"
diff --git a/libc/upstream-openbsd/android/include/openbsd-compat.h b/libc/upstream-openbsd/android/include/openbsd-compat.h
new file mode 100644
index 0000000..caea45a
--- /dev/null
+++ b/libc/upstream-openbsd/android/include/openbsd-compat.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _BIONIC_OPENBSD_COMPAT_H_included
+#define _BIONIC_OPENBSD_COMPAT_H_included
+
+#define _BSD_SOURCE
+
+#include <sys/cdefs.h>
+#include <stddef.h> // For size_t.
+
+/* Redirect internal C library calls to the public function. */
+#define _err err
+#define _errx errx
+#define _verr verr
+#define _verrx verrx
+#define _vwarn vwarn
+#define _vwarnx vwarnx
+#define _warn warn
+#define _warnx warnx
+
+/* Ignore all DEF_STRONG/DEF_WEAK in OpenBSD. */
+#define DEF_STRONG(sym)
+#define DEF_WEAK(sym)
+
+/* Ignore all __warn_references in OpenBSD. */
+#define __warn_references(sym,msg)
+
+/* OpenBSD's <ctype.h> uses these names, which conflicted with stlport.
+ * Additionally, we changed the numeric/digit type from N to D for libcxx.
+ */
+#define _U _CTYPE_U
+#define _L _CTYPE_L
+#define _N _CTYPE_D
+#define _S _CTYPE_S
+#define _P _CTYPE_P
+#define _C _CTYPE_C
+#define _X _CTYPE_X
+#define _B _CTYPE_B
+
+/* OpenBSD has this, but we can't really implement it correctly on Linux. */
+#define issetugid() 0
+
+#define explicit_bzero(p, s) memset(p, 0, s)
+
+/* OpenBSD has these in <sys/param.h>, but "ALIGN" isn't something we want to reserve. */
+#define ALIGNBYTES (sizeof(uintptr_t) - 1)
+#define ALIGN(p) (((uintptr_t)(p) + ALIGNBYTES) &~ ALIGNBYTES)
+
+/* OpenBSD has this in paths.h. But this directory doesn't normally exist.
+ * Even when it does exist, only the 'shell' user has permissions.
+ */
+#define _PATH_TMP "/data/local/tmp/"
+
+/* We have OpenBSD's getentropy_linux.c, but we don't mention getentropy in any header. */
+__LIBC_HIDDEN__ extern int getentropy(void*, size_t);
+
+/* OpenBSD has this as API, but we just use it internally. */
+__LIBC_HIDDEN__ void* reallocarray(void*, size_t, size_t);
+
+/* LP32 NDK ctype.h contained references to these. */
+__LIBC32_LEGACY_PUBLIC__ extern const short* _tolower_tab_;
+__LIBC32_LEGACY_PUBLIC__ extern const short* _toupper_tab_;
+
+__LIBC_HIDDEN__ extern const char _C_ctype_[];
+__LIBC_HIDDEN__ extern const short _C_toupper_[];
+__LIBC_HIDDEN__ extern const short _C_tolower_[];
+__LIBC_HIDDEN__ extern char* __findenv(const char*, int, int*);
+__LIBC_HIDDEN__ extern char* _mktemp(char*);
+
+/* TODO: hide this when android_support.a is fixed (http://b/16298580).*/
+/*__LIBC_HIDDEN__*/ extern int __isthreaded;
+
+#endif
diff --git a/libc/upstream-openbsd/lib/libc/compat-43/killpg.c b/libc/upstream-openbsd/lib/libc/compat-43/killpg.c
new file mode 100644
index 0000000..75b1ad9
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/compat-43/killpg.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <signal.h>
+#include <errno.h>
+
+/*
+ * Backwards-compatible killpg().
+ */
+int
+killpg(pid_t pgid, int sig)
+{
+ if (pgid == 1) {
+ errno = ESRCH;
+ return (-1);
+ }
+ return (kill(-pgid, sig));
+}
diff --git a/libc/upstream-openbsd/lib/libc/crypt/arc4random.c b/libc/upstream-openbsd/lib/libc/crypt/arc4random.c
new file mode 100644
index 0000000..64248b6
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/crypt/arc4random.c
@@ -0,0 +1,195 @@
+/* $OpenBSD: arc4random.c,v 1.50 2014/07/21 18:13:12 deraadt Exp $ */
+
+/*
+ * Copyright (c) 1996, David Mazieres <dm@uun.org>
+ * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
+ * Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * ChaCha based random number generator for OpenBSD.
+ */
+
+#include <fcntl.h>
+#include <limits.h>
+#include <signal.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/time.h>
+
+#define KEYSTREAM_ONLY
+#include "chacha_private.h"
+
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#ifdef __GNUC__
+#define inline __inline
+#else /* !__GNUC__ */
+#define inline
+#endif /* !__GNUC__ */
+
+#define KEYSZ 32
+#define IVSZ 8
+#define BLOCKSZ 64
+#define RSBUFSZ (16*BLOCKSZ)
+
+/* Marked MAP_INHERIT_ZERO, so zero'd out in fork children. */
+static struct _rs {
+ size_t rs_have; /* valid bytes at end of rs_buf */
+ size_t rs_count; /* bytes till reseed */
+} *rs;
+
+/* Maybe be preserved in fork children, if _rs_allocate() decides. */
+static struct _rsx {
+ chacha_ctx rs_chacha; /* chacha context for random keystream */
+ u_char rs_buf[RSBUFSZ]; /* keystream blocks */
+} *rsx;
+
+static inline int _rs_allocate(struct _rs **, struct _rsx **);
+static inline void _rs_forkdetect(void);
+#include "arc4random.h"
+
+static inline void _rs_rekey(u_char *dat, size_t datlen);
+
+static inline void
+_rs_init(u_char *buf, size_t n)
+{
+ if (n < KEYSZ + IVSZ)
+ return;
+
+ if (rs == NULL) {
+ if (_rs_allocate(&rs, &rsx) == -1)
+ abort();
+ }
+
+ chacha_keysetup(&rsx->rs_chacha, buf, KEYSZ * 8, 0);
+ chacha_ivsetup(&rsx->rs_chacha, buf + KEYSZ);
+}
+
+static void
+_rs_stir(void)
+{
+ u_char rnd[KEYSZ + IVSZ];
+
+ if (getentropy(rnd, sizeof rnd) == -1)
+ _getentropy_fail();
+
+ if (!rs)
+ _rs_init(rnd, sizeof(rnd));
+ else
+ _rs_rekey(rnd, sizeof(rnd));
+ explicit_bzero(rnd, sizeof(rnd)); /* discard source seed */
+
+ /* invalidate rs_buf */
+ rs->rs_have = 0;
+ memset(rsx->rs_buf, 0, sizeof(rsx->rs_buf));
+
+ rs->rs_count = 1600000;
+}
+
+static inline void
+_rs_stir_if_needed(size_t len)
+{
+ _rs_forkdetect();
+ if (!rs || rs->rs_count <= len)
+ _rs_stir();
+ if (rs->rs_count <= len)
+ rs->rs_count = 0;
+ else
+ rs->rs_count -= len;
+}
+
+static inline void
+_rs_rekey(u_char *dat, size_t datlen)
+{
+#ifndef KEYSTREAM_ONLY
+ memset(rsx->rs_buf, 0, sizeof(rsx->rs_buf));
+#endif
+ /* fill rs_buf with the keystream */
+ chacha_encrypt_bytes(&rsx->rs_chacha, rsx->rs_buf,
+ rsx->rs_buf, sizeof(rsx->rs_buf));
+ /* mix in optional user provided data */
+ if (dat) {
+ size_t i, m;
+
+ m = min(datlen, KEYSZ + IVSZ);
+ for (i = 0; i < m; i++)
+ rsx->rs_buf[i] ^= dat[i];
+ }
+ /* immediately reinit for backtracking resistance */
+ _rs_init(rsx->rs_buf, KEYSZ + IVSZ);
+ memset(rsx->rs_buf, 0, KEYSZ + IVSZ);
+ rs->rs_have = sizeof(rsx->rs_buf) - KEYSZ - IVSZ;
+}
+
+static inline void
+_rs_random_buf(void *_buf, size_t n)
+{
+ u_char *buf = (u_char *)_buf;
+ u_char *keystream;
+ size_t m;
+
+ _rs_stir_if_needed(n);
+ while (n > 0) {
+ if (rs->rs_have > 0) {
+ m = min(n, rs->rs_have);
+ keystream = rsx->rs_buf + sizeof(rsx->rs_buf)
+ - rs->rs_have;
+ memcpy(buf, keystream, m);
+ memset(keystream, 0, m);
+ buf += m;
+ n -= m;
+ rs->rs_have -= m;
+ }
+ if (rs->rs_have == 0)
+ _rs_rekey(NULL, 0);
+ }
+}
+
+static inline void
+_rs_random_u32(uint32_t *val)
+{
+ u_char *keystream;
+
+ _rs_stir_if_needed(sizeof(*val));
+ if (rs->rs_have < sizeof(*val))
+ _rs_rekey(NULL, 0);
+ keystream = rsx->rs_buf + sizeof(rsx->rs_buf) - rs->rs_have;
+ memcpy(val, keystream, sizeof(*val));
+ memset(keystream, 0, sizeof(*val));
+ rs->rs_have -= sizeof(*val);
+}
+
+uint32_t
+arc4random(void)
+{
+ uint32_t val;
+
+ _ARC4_LOCK();
+ _rs_random_u32(&val);
+ _ARC4_UNLOCK();
+ return val;
+}
+
+void
+arc4random_buf(void *buf, size_t n)
+{
+ _ARC4_LOCK();
+ _rs_random_buf(buf, n);
+ _ARC4_UNLOCK();
+}
diff --git a/libc/upstream-openbsd/lib/libc/crypt/arc4random_uniform.c b/libc/upstream-openbsd/lib/libc/crypt/arc4random_uniform.c
new file mode 100644
index 0000000..1aa9a62
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/crypt/arc4random_uniform.c
@@ -0,0 +1,56 @@
+/* $OpenBSD: arc4random_uniform.c,v 1.1 2014/07/12 13:24:54 deraadt Exp $ */
+
+/*
+ * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <stdlib.h>
+
+/*
+ * Calculate a uniformly distributed random number less than upper_bound
+ * avoiding "modulo bias".
+ *
+ * Uniformity is achieved by generating new random numbers until the one
+ * returned is outside the range [0, 2**32 % upper_bound). This
+ * guarantees the selected random number will be inside
+ * [2**32 % upper_bound, 2**32) which maps back to [0, upper_bound)
+ * after reduction modulo upper_bound.
+ */
+uint32_t
+arc4random_uniform(uint32_t upper_bound)
+{
+ uint32_t r, min;
+
+ if (upper_bound < 2)
+ return 0;
+
+ /* 2**32 % x == (2**32 - x) % x */
+ min = -upper_bound % upper_bound;
+
+ /*
+ * This could theoretically loop forever but each retry has
+ * p > 0.5 (worst case, usually far better) of selecting a
+ * number inside the range we need, so it should rarely need
+ * to re-roll.
+ */
+ for (;;) {
+ r = arc4random();
+ if (r >= min)
+ break;
+ }
+
+ return r % upper_bound;
+}
diff --git a/libc/upstream-openbsd/lib/libc/crypt/chacha_private.h b/libc/upstream-openbsd/lib/libc/crypt/chacha_private.h
new file mode 100644
index 0000000..7c3680f
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/crypt/chacha_private.h
@@ -0,0 +1,222 @@
+/*
+chacha-merged.c version 20080118
+D. J. Bernstein
+Public domain.
+*/
+
+/* $OpenBSD: chacha_private.h,v 1.2 2013/10/04 07:02:27 djm Exp $ */
+
+typedef unsigned char u8;
+typedef unsigned int u32;
+
+typedef struct
+{
+ u32 input[16]; /* could be compressed */
+} chacha_ctx;
+
+#define U8C(v) (v##U)
+#define U32C(v) (v##U)
+
+#define U8V(v) ((u8)(v) & U8C(0xFF))
+#define U32V(v) ((u32)(v) & U32C(0xFFFFFFFF))
+
+#define ROTL32(v, n) \
+ (U32V((v) << (n)) | ((v) >> (32 - (n))))
+
+#define U8TO32_LITTLE(p) \
+ (((u32)((p)[0]) ) | \
+ ((u32)((p)[1]) << 8) | \
+ ((u32)((p)[2]) << 16) | \
+ ((u32)((p)[3]) << 24))
+
+#define U32TO8_LITTLE(p, v) \
+ do { \
+ (p)[0] = U8V((v) ); \
+ (p)[1] = U8V((v) >> 8); \
+ (p)[2] = U8V((v) >> 16); \
+ (p)[3] = U8V((v) >> 24); \
+ } while (0)
+
+#define ROTATE(v,c) (ROTL32(v,c))
+#define XOR(v,w) ((v) ^ (w))
+#define PLUS(v,w) (U32V((v) + (w)))
+#define PLUSONE(v) (PLUS((v),1))
+
+#define QUARTERROUND(a,b,c,d) \
+ a = PLUS(a,b); d = ROTATE(XOR(d,a),16); \
+ c = PLUS(c,d); b = ROTATE(XOR(b,c),12); \
+ a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); \
+ c = PLUS(c,d); b = ROTATE(XOR(b,c), 7);
+
+static const char sigma[16] = "expand 32-byte k";
+static const char tau[16] = "expand 16-byte k";
+
+static void
+chacha_keysetup(chacha_ctx *x,const u8 *k,u32 kbits,u32 ivbits)
+{
+ const char *constants;
+
+ x->input[4] = U8TO32_LITTLE(k + 0);
+ x->input[5] = U8TO32_LITTLE(k + 4);
+ x->input[6] = U8TO32_LITTLE(k + 8);
+ x->input[7] = U8TO32_LITTLE(k + 12);
+ if (kbits == 256) { /* recommended */
+ k += 16;
+ constants = sigma;
+ } else { /* kbits == 128 */
+ constants = tau;
+ }
+ x->input[8] = U8TO32_LITTLE(k + 0);
+ x->input[9] = U8TO32_LITTLE(k + 4);
+ x->input[10] = U8TO32_LITTLE(k + 8);
+ x->input[11] = U8TO32_LITTLE(k + 12);
+ x->input[0] = U8TO32_LITTLE(constants + 0);
+ x->input[1] = U8TO32_LITTLE(constants + 4);
+ x->input[2] = U8TO32_LITTLE(constants + 8);
+ x->input[3] = U8TO32_LITTLE(constants + 12);
+}
+
+static void
+chacha_ivsetup(chacha_ctx *x,const u8 *iv)
+{
+ x->input[12] = 0;
+ x->input[13] = 0;
+ x->input[14] = U8TO32_LITTLE(iv + 0);
+ x->input[15] = U8TO32_LITTLE(iv + 4);
+}
+
+static void
+chacha_encrypt_bytes(chacha_ctx *x,const u8 *m,u8 *c,u32 bytes)
+{
+ u32 x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15;
+ u32 j0, j1, j2, j3, j4, j5, j6, j7, j8, j9, j10, j11, j12, j13, j14, j15;
+ u8 *ctarget = NULL;
+ u8 tmp[64];
+ u_int i;
+
+ if (!bytes) return;
+
+ j0 = x->input[0];
+ j1 = x->input[1];
+ j2 = x->input[2];
+ j3 = x->input[3];
+ j4 = x->input[4];
+ j5 = x->input[5];
+ j6 = x->input[6];
+ j7 = x->input[7];
+ j8 = x->input[8];
+ j9 = x->input[9];
+ j10 = x->input[10];
+ j11 = x->input[11];
+ j12 = x->input[12];
+ j13 = x->input[13];
+ j14 = x->input[14];
+ j15 = x->input[15];
+
+ for (;;) {
+ if (bytes < 64) {
+ for (i = 0;i < bytes;++i) tmp[i] = m[i];
+ m = tmp;
+ ctarget = c;
+ c = tmp;
+ }
+ x0 = j0;
+ x1 = j1;
+ x2 = j2;
+ x3 = j3;
+ x4 = j4;
+ x5 = j5;
+ x6 = j6;
+ x7 = j7;
+ x8 = j8;
+ x9 = j9;
+ x10 = j10;
+ x11 = j11;
+ x12 = j12;
+ x13 = j13;
+ x14 = j14;
+ x15 = j15;
+ for (i = 20;i > 0;i -= 2) {
+ QUARTERROUND( x0, x4, x8,x12)
+ QUARTERROUND( x1, x5, x9,x13)
+ QUARTERROUND( x2, x6,x10,x14)
+ QUARTERROUND( x3, x7,x11,x15)
+ QUARTERROUND( x0, x5,x10,x15)
+ QUARTERROUND( x1, x6,x11,x12)
+ QUARTERROUND( x2, x7, x8,x13)
+ QUARTERROUND( x3, x4, x9,x14)
+ }
+ x0 = PLUS(x0,j0);
+ x1 = PLUS(x1,j1);
+ x2 = PLUS(x2,j2);
+ x3 = PLUS(x3,j3);
+ x4 = PLUS(x4,j4);
+ x5 = PLUS(x5,j5);
+ x6 = PLUS(x6,j6);
+ x7 = PLUS(x7,j7);
+ x8 = PLUS(x8,j8);
+ x9 = PLUS(x9,j9);
+ x10 = PLUS(x10,j10);
+ x11 = PLUS(x11,j11);
+ x12 = PLUS(x12,j12);
+ x13 = PLUS(x13,j13);
+ x14 = PLUS(x14,j14);
+ x15 = PLUS(x15,j15);
+
+#ifndef KEYSTREAM_ONLY
+ x0 = XOR(x0,U8TO32_LITTLE(m + 0));
+ x1 = XOR(x1,U8TO32_LITTLE(m + 4));
+ x2 = XOR(x2,U8TO32_LITTLE(m + 8));
+ x3 = XOR(x3,U8TO32_LITTLE(m + 12));
+ x4 = XOR(x4,U8TO32_LITTLE(m + 16));
+ x5 = XOR(x5,U8TO32_LITTLE(m + 20));
+ x6 = XOR(x6,U8TO32_LITTLE(m + 24));
+ x7 = XOR(x7,U8TO32_LITTLE(m + 28));
+ x8 = XOR(x8,U8TO32_LITTLE(m + 32));
+ x9 = XOR(x9,U8TO32_LITTLE(m + 36));
+ x10 = XOR(x10,U8TO32_LITTLE(m + 40));
+ x11 = XOR(x11,U8TO32_LITTLE(m + 44));
+ x12 = XOR(x12,U8TO32_LITTLE(m + 48));
+ x13 = XOR(x13,U8TO32_LITTLE(m + 52));
+ x14 = XOR(x14,U8TO32_LITTLE(m + 56));
+ x15 = XOR(x15,U8TO32_LITTLE(m + 60));
+#endif
+
+ j12 = PLUSONE(j12);
+ if (!j12) {
+ j13 = PLUSONE(j13);
+ /* stopping at 2^70 bytes per nonce is user's responsibility */
+ }
+
+ U32TO8_LITTLE(c + 0,x0);
+ U32TO8_LITTLE(c + 4,x1);
+ U32TO8_LITTLE(c + 8,x2);
+ U32TO8_LITTLE(c + 12,x3);
+ U32TO8_LITTLE(c + 16,x4);
+ U32TO8_LITTLE(c + 20,x5);
+ U32TO8_LITTLE(c + 24,x6);
+ U32TO8_LITTLE(c + 28,x7);
+ U32TO8_LITTLE(c + 32,x8);
+ U32TO8_LITTLE(c + 36,x9);
+ U32TO8_LITTLE(c + 40,x10);
+ U32TO8_LITTLE(c + 44,x11);
+ U32TO8_LITTLE(c + 48,x12);
+ U32TO8_LITTLE(c + 52,x13);
+ U32TO8_LITTLE(c + 56,x14);
+ U32TO8_LITTLE(c + 60,x15);
+
+ if (bytes <= 64) {
+ if (bytes < 64) {
+ for (i = 0;i < bytes;++i) ctarget[i] = c[i];
+ }
+ x->input[12] = j12;
+ x->input[13] = j13;
+ return;
+ }
+ bytes -= 64;
+ c += 64;
+#ifndef KEYSTREAM_ONLY
+ m += 64;
+#endif
+ }
+}
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/dmisc.c b/libc/upstream-openbsd/lib/libc/gdtoa/dmisc.c
new file mode 100644
index 0000000..a5795cf
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/dmisc.c
@@ -0,0 +1,224 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+#ifndef MULTIPLE_THREADS
+ char *dtoa_result;
+#endif
+
+ char *
+#ifdef KR_headers
+rv_alloc(i) int i;
+#else
+rv_alloc(int i)
+#endif
+{
+ int j, k, *r;
+
+ j = sizeof(ULong);
+ for(k = 0;
+ sizeof(Bigint) - sizeof(ULong) - sizeof(int) + j <= i;
+ j <<= 1)
+ k++;
+ r = (int*)Balloc(k);
+ if (r == NULL)
+ return (
+#ifndef MULTIPLE_THREADS
+ dtoa_result =
+#endif
+ NULL);
+ *r = k;
+ return
+#ifndef MULTIPLE_THREADS
+ dtoa_result =
+#endif
+ (char *)(r+1);
+ }
+
+ char *
+#ifdef KR_headers
+nrv_alloc(s, rve, n) char *s, **rve; int n;
+#else
+nrv_alloc(char *s, char **rve, int n)
+#endif
+{
+ char *rv, *t;
+
+ t = rv = rv_alloc(n);
+ if (t == NULL)
+ return (NULL);
+ while((*t = *s++) !=0)
+ t++;
+ if (rve)
+ *rve = t;
+ return rv;
+ }
+
+/* freedtoa(s) must be used to free values s returned by dtoa
+ * when MULTIPLE_THREADS is #defined. It should be used in all cases,
+ * but for consistency with earlier versions of dtoa, it is optional
+ * when MULTIPLE_THREADS is not defined.
+ */
+
+ void
+#ifdef KR_headers
+freedtoa(s) char *s;
+#else
+freedtoa(char *s)
+#endif
+{
+ Bigint *b = (Bigint *)((int *)s - 1);
+ b->maxwds = 1 << (b->k = *(int*)b);
+ Bfree(b);
+#ifndef MULTIPLE_THREADS
+ if (s == dtoa_result)
+ dtoa_result = 0;
+#endif
+ }
+
+ int
+quorem
+#ifdef KR_headers
+ (b, S) Bigint *b, *S;
+#else
+ (Bigint *b, Bigint *S)
+#endif
+{
+ int n;
+ ULong *bx, *bxe, q, *sx, *sxe;
+#ifdef ULLong
+ ULLong borrow, carry, y, ys;
+#else
+ ULong borrow, carry, y, ys;
+#ifdef Pack_32
+ ULong si, z, zs;
+#endif
+#endif
+
+ n = S->wds;
+#ifdef DEBUG
+ /*debug*/ if (b->wds > n)
+ /*debug*/ Bug("oversize b in quorem");
+#endif
+ if (b->wds < n)
+ return 0;
+ sx = S->x;
+ sxe = sx + --n;
+ bx = b->x;
+ bxe = bx + n;
+ q = *bxe / (*sxe + 1); /* ensure q <= true quotient */
+#ifdef DEBUG
+ /*debug*/ if (q > 9)
+ /*debug*/ Bug("oversized quotient in quorem");
+#endif
+ if (q) {
+ borrow = 0;
+ carry = 0;
+ do {
+#ifdef ULLong
+ ys = *sx++ * (ULLong)q + carry;
+ carry = ys >> 32;
+ y = *bx - (ys & 0xffffffffUL) - borrow;
+ borrow = y >> 32 & 1UL;
+ *bx++ = y & 0xffffffffUL;
+#else
+#ifdef Pack_32
+ si = *sx++;
+ ys = (si & 0xffff) * q + carry;
+ zs = (si >> 16) * q + (ys >> 16);
+ carry = zs >> 16;
+ y = (*bx & 0xffff) - (ys & 0xffff) - borrow;
+ borrow = (y & 0x10000) >> 16;
+ z = (*bx >> 16) - (zs & 0xffff) - borrow;
+ borrow = (z & 0x10000) >> 16;
+ Storeinc(bx, z, y);
+#else
+ ys = *sx++ * q + carry;
+ carry = ys >> 16;
+ y = *bx - (ys & 0xffff) - borrow;
+ borrow = (y & 0x10000) >> 16;
+ *bx++ = y & 0xffff;
+#endif
+#endif
+ }
+ while(sx <= sxe);
+ if (!*bxe) {
+ bx = b->x;
+ while(--bxe > bx && !*bxe)
+ --n;
+ b->wds = n;
+ }
+ }
+ if (cmp(b, S) >= 0) {
+ q++;
+ borrow = 0;
+ carry = 0;
+ bx = b->x;
+ sx = S->x;
+ do {
+#ifdef ULLong
+ ys = *sx++ + carry;
+ carry = ys >> 32;
+ y = *bx - (ys & 0xffffffffUL) - borrow;
+ borrow = y >> 32 & 1UL;
+ *bx++ = y & 0xffffffffUL;
+#else
+#ifdef Pack_32
+ si = *sx++;
+ ys = (si & 0xffff) + carry;
+ zs = (si >> 16) + (ys >> 16);
+ carry = zs >> 16;
+ y = (*bx & 0xffff) - (ys & 0xffff) - borrow;
+ borrow = (y & 0x10000) >> 16;
+ z = (*bx >> 16) - (zs & 0xffff) - borrow;
+ borrow = (z & 0x10000) >> 16;
+ Storeinc(bx, z, y);
+#else
+ ys = *sx++ + carry;
+ carry = ys >> 16;
+ y = *bx - (ys & 0xffff) - borrow;
+ borrow = (y & 0x10000) >> 16;
+ *bx++ = y & 0xffff;
+#endif
+#endif
+ }
+ while(sx <= sxe);
+ bx = b->x;
+ bxe = bx + n;
+ if (!*bxe) {
+ while(--bxe > bx && !*bxe)
+ --n;
+ b->wds = n;
+ }
+ }
+ return q;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/dtoa.c b/libc/upstream-openbsd/lib/libc/gdtoa/dtoa.c
new file mode 100644
index 0000000..668f7b5
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/dtoa.c
@@ -0,0 +1,839 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 1999 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+/* dtoa for IEEE arithmetic (dmg): convert double to ASCII string.
+ *
+ * Inspired by "How to Print Floating-Point Numbers Accurately" by
+ * Guy L. Steele, Jr. and Jon L. White [Proc. ACM SIGPLAN '90, pp. 112-126].
+ *
+ * Modifications:
+ * 1. Rather than iterating, we use a simple numeric overestimate
+ * to determine k = floor(log10(d)). We scale relevant
+ * quantities using O(log2(k)) rather than O(k) multiplications.
+ * 2. For some modes > 2 (corresponding to ecvt and fcvt), we don't
+ * try to generate digits strictly left to right. Instead, we
+ * compute with fewer bits and propagate the carry if necessary
+ * when rounding the final digit up. This is often faster.
+ * 3. Under the assumption that input will be rounded nearest,
+ * mode 0 renders 1e23 as 1e23 rather than 9.999999999999999e22.
+ * That is, we allow equality in stopping tests when the
+ * round-nearest rule will give the same floating-point value
+ * as would satisfaction of the stopping test with strict
+ * inequality.
+ * 4. We remove common factors of powers of 2 from relevant
+ * quantities.
+ * 5. When converting floating-point integers less than 1e16,
+ * we use floating-point arithmetic rather than resorting
+ * to multiple-precision integers.
+ * 6. When asked to produce fewer than 15 digits, we first try
+ * to get by with floating-point arithmetic; we resort to
+ * multiple-precision integer arithmetic only if we cannot
+ * guarantee that the floating-point calculation has given
+ * the correctly rounded result. For k requested digits and
+ * "uniformly" distributed input, the probability is
+ * something like 10^(k-15) that we must resort to the Long
+ * calculation.
+ */
+
+#ifdef Honor_FLT_ROUNDS
+#undef Check_FLT_ROUNDS
+#define Check_FLT_ROUNDS
+#else
+#define Rounding Flt_Rounds
+#endif
+
+ char *
+dtoa
+#ifdef KR_headers
+ (d0, mode, ndigits, decpt, sign, rve)
+ double d0; int mode, ndigits, *decpt, *sign; char **rve;
+#else
+ (double d0, int mode, int ndigits, int *decpt, int *sign, char **rve)
+#endif
+{
+ /* Arguments ndigits, decpt, sign are similar to those
+ of ecvt and fcvt; trailing zeros are suppressed from
+ the returned string. If not null, *rve is set to point
+ to the end of the return value. If d is +-Infinity or NaN,
+ then *decpt is set to 9999.
+
+ mode:
+ 0 ==> shortest string that yields d when read in
+ and rounded to nearest.
+ 1 ==> like 0, but with Steele & White stopping rule;
+ e.g. with IEEE P754 arithmetic , mode 0 gives
+ 1e23 whereas mode 1 gives 9.999999999999999e22.
+ 2 ==> max(1,ndigits) significant digits. This gives a
+ return value similar to that of ecvt, except
+ that trailing zeros are suppressed.
+ 3 ==> through ndigits past the decimal point. This
+ gives a return value similar to that from fcvt,
+ except that trailing zeros are suppressed, and
+ ndigits can be negative.
+ 4,5 ==> similar to 2 and 3, respectively, but (in
+ round-nearest mode) with the tests of mode 0 to
+ possibly return a shorter string that rounds to d.
+ With IEEE arithmetic and compilation with
+ -DHonor_FLT_ROUNDS, modes 4 and 5 behave the same
+ as modes 2 and 3 when FLT_ROUNDS != 1.
+ 6-9 ==> Debugging modes similar to mode - 4: don't try
+ fast floating-point estimate (if applicable).
+
+ Values of mode other than 0-9 are treated as mode 0.
+
+ Sufficient space is allocated to the return value
+ to hold the suppressed trailing zeros.
+ */
+
+ int bbits, b2, b5, be, dig, i, ieps, ilim, ilim0, ilim1,
+ j, j1, k, k0, k_check, leftright, m2, m5, s2, s5,
+ spec_case, try_quick;
+ Long L;
+#ifndef Sudden_Underflow
+ int denorm;
+ ULong x;
+#endif
+ Bigint *b, *b1, *delta, *mlo, *mhi, *S;
+ U d, d2, eps;
+ double ds;
+ char *s, *s0;
+#ifdef SET_INEXACT
+ int inexact, oldinexact;
+#endif
+#ifdef Honor_FLT_ROUNDS /*{*/
+ int Rounding;
+#ifdef Trust_FLT_ROUNDS /*{{ only define this if FLT_ROUNDS really works! */
+ Rounding = Flt_Rounds;
+#else /*}{*/
+ Rounding = 1;
+ switch(fegetround()) {
+ case FE_TOWARDZERO: Rounding = 0; break;
+ case FE_UPWARD: Rounding = 2; break;
+ case FE_DOWNWARD: Rounding = 3;
+ }
+#endif /*}}*/
+#endif /*}*/
+
+#ifndef MULTIPLE_THREADS
+ if (dtoa_result) {
+ freedtoa(dtoa_result);
+ dtoa_result = 0;
+ }
+#endif
+ d.d = d0;
+ if (word0(&d) & Sign_bit) {
+ /* set sign for everything, including 0's and NaNs */
+ *sign = 1;
+ word0(&d) &= ~Sign_bit; /* clear sign bit */
+ }
+ else
+ *sign = 0;
+
+#if defined(IEEE_Arith) + defined(VAX)
+#ifdef IEEE_Arith
+ if ((word0(&d) & Exp_mask) == Exp_mask)
+#else
+ if (word0(&d) == 0x8000)
+#endif
+ {
+ /* Infinity or NaN */
+ *decpt = 9999;
+#ifdef IEEE_Arith
+ if (!word1(&d) && !(word0(&d) & 0xfffff))
+ return nrv_alloc("Infinity", rve, 8);
+#endif
+ return nrv_alloc("NaN", rve, 3);
+ }
+#endif
+#ifdef IBM
+ dval(&d) += 0; /* normalize */
+#endif
+ if (!dval(&d)) {
+ *decpt = 1;
+ return nrv_alloc("0", rve, 1);
+ }
+
+#ifdef SET_INEXACT
+ try_quick = oldinexact = get_inexact();
+ inexact = 1;
+#endif
+#ifdef Honor_FLT_ROUNDS
+ if (Rounding >= 2) {
+ if (*sign)
+ Rounding = Rounding == 2 ? 0 : 2;
+ else
+ if (Rounding != 2)
+ Rounding = 0;
+ }
+#endif
+
+ b = d2b(dval(&d), &be, &bbits);
+ if (b == NULL)
+ return (NULL);
+#ifdef Sudden_Underflow
+ i = (int)(word0(&d) >> Exp_shift1 & (Exp_mask>>Exp_shift1));
+#else
+ if (( i = (int)(word0(&d) >> Exp_shift1 & (Exp_mask>>Exp_shift1)) )!=0) {
+#endif
+ dval(&d2) = dval(&d);
+ word0(&d2) &= Frac_mask1;
+ word0(&d2) |= Exp_11;
+#ifdef IBM
+ if (( j = 11 - hi0bits(word0(&d2) & Frac_mask) )!=0)
+ dval(&d2) /= 1 << j;
+#endif
+
+ /* log(x) ~=~ log(1.5) + (x-1.5)/1.5
+ * log10(x) = log(x) / log(10)
+ * ~=~ log(1.5)/log(10) + (x-1.5)/(1.5*log(10))
+ * log10(&d) = (i-Bias)*log(2)/log(10) + log10(&d2)
+ *
+ * This suggests computing an approximation k to log10(&d) by
+ *
+ * k = (i - Bias)*0.301029995663981
+ * + ( (d2-1.5)*0.289529654602168 + 0.176091259055681 );
+ *
+ * We want k to be too large rather than too small.
+ * The error in the first-order Taylor series approximation
+ * is in our favor, so we just round up the constant enough
+ * to compensate for any error in the multiplication of
+ * (i - Bias) by 0.301029995663981; since |i - Bias| <= 1077,
+ * and 1077 * 0.30103 * 2^-52 ~=~ 7.2e-14,
+ * adding 1e-13 to the constant term more than suffices.
+ * Hence we adjust the constant term to 0.1760912590558.
+ * (We could get a more accurate k by invoking log10,
+ * but this is probably not worthwhile.)
+ */
+
+ i -= Bias;
+#ifdef IBM
+ i <<= 2;
+ i += j;
+#endif
+#ifndef Sudden_Underflow
+ denorm = 0;
+ }
+ else {
+ /* d is denormalized */
+
+ i = bbits + be + (Bias + (P-1) - 1);
+ x = i > 32 ? word0(&d) << (64 - i) | word1(&d) >> (i - 32)
+ : word1(&d) << (32 - i);
+ dval(&d2) = x;
+ word0(&d2) -= 31*Exp_msk1; /* adjust exponent */
+ i -= (Bias + (P-1) - 1) + 1;
+ denorm = 1;
+ }
+#endif
+ ds = (dval(&d2)-1.5)*0.289529654602168 + 0.1760912590558 + i*0.301029995663981;
+ k = (int)ds;
+ if (ds < 0. && ds != k)
+ k--; /* want k = floor(ds) */
+ k_check = 1;
+ if (k >= 0 && k <= Ten_pmax) {
+ if (dval(&d) < tens[k])
+ k--;
+ k_check = 0;
+ }
+ j = bbits - i - 1;
+ if (j >= 0) {
+ b2 = 0;
+ s2 = j;
+ }
+ else {
+ b2 = -j;
+ s2 = 0;
+ }
+ if (k >= 0) {
+ b5 = 0;
+ s5 = k;
+ s2 += k;
+ }
+ else {
+ b2 -= k;
+ b5 = -k;
+ s5 = 0;
+ }
+ if (mode < 0 || mode > 9)
+ mode = 0;
+
+#ifndef SET_INEXACT
+#ifdef Check_FLT_ROUNDS
+ try_quick = Rounding == 1;
+#else
+ try_quick = 1;
+#endif
+#endif /*SET_INEXACT*/
+
+ if (mode > 5) {
+ mode -= 4;
+ try_quick = 0;
+ }
+ leftright = 1;
+ ilim = ilim1 = -1; /* Values for cases 0 and 1; done here to */
+ /* silence erroneous "gcc -Wall" warning. */
+ switch(mode) {
+ case 0:
+ case 1:
+ i = 18;
+ ndigits = 0;
+ break;
+ case 2:
+ leftright = 0;
+ /* no break */
+ case 4:
+ if (ndigits <= 0)
+ ndigits = 1;
+ ilim = ilim1 = i = ndigits;
+ break;
+ case 3:
+ leftright = 0;
+ /* no break */
+ case 5:
+ i = ndigits + k + 1;
+ ilim = i;
+ ilim1 = i - 1;
+ if (i <= 0)
+ i = 1;
+ }
+ s = s0 = rv_alloc(i);
+ if (s == NULL)
+ return (NULL);
+
+#ifdef Honor_FLT_ROUNDS
+ if (mode > 1 && Rounding != 1)
+ leftright = 0;
+#endif
+
+ if (ilim >= 0 && ilim <= Quick_max && try_quick) {
+
+ /* Try to get by with floating-point arithmetic. */
+
+ i = 0;
+ dval(&d2) = dval(&d);
+ k0 = k;
+ ilim0 = ilim;
+ ieps = 2; /* conservative */
+ if (k > 0) {
+ ds = tens[k&0xf];
+ j = k >> 4;
+ if (j & Bletch) {
+ /* prevent overflows */
+ j &= Bletch - 1;
+ dval(&d) /= bigtens[n_bigtens-1];
+ ieps++;
+ }
+ for(; j; j >>= 1, i++)
+ if (j & 1) {
+ ieps++;
+ ds *= bigtens[i];
+ }
+ dval(&d) /= ds;
+ }
+ else if (( j1 = -k )!=0) {
+ dval(&d) *= tens[j1 & 0xf];
+ for(j = j1 >> 4; j; j >>= 1, i++)
+ if (j & 1) {
+ ieps++;
+ dval(&d) *= bigtens[i];
+ }
+ }
+ if (k_check && dval(&d) < 1. && ilim > 0) {
+ if (ilim1 <= 0)
+ goto fast_failed;
+ ilim = ilim1;
+ k--;
+ dval(&d) *= 10.;
+ ieps++;
+ }
+ dval(&eps) = ieps*dval(&d) + 7.;
+ word0(&eps) -= (P-1)*Exp_msk1;
+ if (ilim == 0) {
+ S = mhi = 0;
+ dval(&d) -= 5.;
+ if (dval(&d) > dval(&eps))
+ goto one_digit;
+ if (dval(&d) < -dval(&eps))
+ goto no_digits;
+ goto fast_failed;
+ }
+#ifndef No_leftright
+ if (leftright) {
+ /* Use Steele & White method of only
+ * generating digits needed.
+ */
+ dval(&eps) = 0.5/tens[ilim-1] - dval(&eps);
+ for(i = 0;;) {
+ L = dval(&d);
+ dval(&d) -= L;
+ *s++ = '0' + (int)L;
+ if (dval(&d) < dval(&eps))
+ goto ret1;
+ if (1. - dval(&d) < dval(&eps))
+ goto bump_up;
+ if (++i >= ilim)
+ break;
+ dval(&eps) *= 10.;
+ dval(&d) *= 10.;
+ }
+ }
+ else {
+#endif
+ /* Generate ilim digits, then fix them up. */
+ dval(&eps) *= tens[ilim-1];
+ for(i = 1;; i++, dval(&d) *= 10.) {
+ L = (Long)(dval(&d));
+ if (!(dval(&d) -= L))
+ ilim = i;
+ *s++ = '0' + (int)L;
+ if (i == ilim) {
+ if (dval(&d) > 0.5 + dval(&eps))
+ goto bump_up;
+ else if (dval(&d) < 0.5 - dval(&eps)) {
+ while(*--s == '0');
+ s++;
+ goto ret1;
+ }
+ break;
+ }
+ }
+#ifndef No_leftright
+ }
+#endif
+ fast_failed:
+ s = s0;
+ dval(&d) = dval(&d2);
+ k = k0;
+ ilim = ilim0;
+ }
+
+ /* Do we have a "small" integer? */
+
+ if (be >= 0 && k <= Int_max) {
+ /* Yes. */
+ ds = tens[k];
+ if (ndigits < 0 && ilim <= 0) {
+ S = mhi = 0;
+ if (ilim < 0 || dval(&d) <= 5*ds)
+ goto no_digits;
+ goto one_digit;
+ }
+ for(i = 1;; i++, dval(&d) *= 10.) {
+ L = (Long)(dval(&d) / ds);
+ dval(&d) -= L*ds;
+#ifdef Check_FLT_ROUNDS
+ /* If FLT_ROUNDS == 2, L will usually be high by 1 */
+ if (dval(&d) < 0) {
+ L--;
+ dval(&d) += ds;
+ }
+#endif
+ *s++ = '0' + (int)L;
+ if (!dval(&d)) {
+#ifdef SET_INEXACT
+ inexact = 0;
+#endif
+ break;
+ }
+ if (i == ilim) {
+#ifdef Honor_FLT_ROUNDS
+ if (mode > 1)
+ switch(Rounding) {
+ case 0: goto ret1;
+ case 2: goto bump_up;
+ }
+#endif
+ dval(&d) += dval(&d);
+#ifdef ROUND_BIASED
+ if (dval(&d) >= ds)
+#else
+ if (dval(&d) > ds || (dval(&d) == ds && L & 1))
+#endif
+ {
+ bump_up:
+ while(*--s == '9')
+ if (s == s0) {
+ k++;
+ *s = '0';
+ break;
+ }
+ ++*s++;
+ }
+ break;
+ }
+ }
+ goto ret1;
+ }
+
+ m2 = b2;
+ m5 = b5;
+ mhi = mlo = 0;
+ if (leftright) {
+ i =
+#ifndef Sudden_Underflow
+ denorm ? be + (Bias + (P-1) - 1 + 1) :
+#endif
+#ifdef IBM
+ 1 + 4*P - 3 - bbits + ((bbits + be - 1) & 3);
+#else
+ 1 + P - bbits;
+#endif
+ b2 += i;
+ s2 += i;
+ mhi = i2b(1);
+ if (mhi == NULL)
+ return (NULL);
+ }
+ if (m2 > 0 && s2 > 0) {
+ i = m2 < s2 ? m2 : s2;
+ b2 -= i;
+ m2 -= i;
+ s2 -= i;
+ }
+ if (b5 > 0) {
+ if (leftright) {
+ if (m5 > 0) {
+ mhi = pow5mult(mhi, m5);
+ if (mhi == NULL)
+ return (NULL);
+ b1 = mult(mhi, b);
+ if (b1 == NULL)
+ return (NULL);
+ Bfree(b);
+ b = b1;
+ }
+ if (( j = b5 - m5 )!=0) {
+ b = pow5mult(b, j);
+ if (b == NULL)
+ return (NULL);
+ }
+ }
+ else {
+ b = pow5mult(b, b5);
+ if (b == NULL)
+ return (NULL);
+ }
+ }
+ S = i2b(1);
+ if (S == NULL)
+ return (NULL);
+ if (s5 > 0) {
+ S = pow5mult(S, s5);
+ if (S == NULL)
+ return (NULL);
+ }
+
+ /* Check for special case that d is a normalized power of 2. */
+
+ spec_case = 0;
+ if ((mode < 2 || leftright)
+#ifdef Honor_FLT_ROUNDS
+ && Rounding == 1
+#endif
+ ) {
+ if (!word1(&d) && !(word0(&d) & Bndry_mask)
+#ifndef Sudden_Underflow
+ && word0(&d) & (Exp_mask & ~Exp_msk1)
+#endif
+ ) {
+ /* The special case */
+ b2 += Log2P;
+ s2 += Log2P;
+ spec_case = 1;
+ }
+ }
+
+ /* Arrange for convenient computation of quotients:
+ * shift left if necessary so divisor has 4 leading 0 bits.
+ *
+ * Perhaps we should just compute leading 28 bits of S once
+ * and for all and pass them and a shift to quorem, so it
+ * can do shifts and ors to compute the numerator for q.
+ */
+#ifdef Pack_32
+ if (( i = ((s5 ? 32 - hi0bits(S->x[S->wds-1]) : 1) + s2) & 0x1f )!=0)
+ i = 32 - i;
+#else
+ if (( i = ((s5 ? 32 - hi0bits(S->x[S->wds-1]) : 1) + s2) & 0xf )!=0)
+ i = 16 - i;
+#endif
+ if (i > 4) {
+ i -= 4;
+ b2 += i;
+ m2 += i;
+ s2 += i;
+ }
+ else if (i < 4) {
+ i += 28;
+ b2 += i;
+ m2 += i;
+ s2 += i;
+ }
+ if (b2 > 0) {
+ b = lshift(b, b2);
+ if (b == NULL)
+ return (NULL);
+ }
+ if (s2 > 0) {
+ S = lshift(S, s2);
+ if (S == NULL)
+ return (NULL);
+ }
+ if (k_check) {
+ if (cmp(b,S) < 0) {
+ k--;
+ b = multadd(b, 10, 0); /* we botched the k estimate */
+ if (b == NULL)
+ return (NULL);
+ if (leftright) {
+ mhi = multadd(mhi, 10, 0);
+ if (mhi == NULL)
+ return (NULL);
+ }
+ ilim = ilim1;
+ }
+ }
+ if (ilim <= 0 && (mode == 3 || mode == 5)) {
+ S = multadd(S,5,0);
+ if (S == NULL)
+ return (NULL);
+ if (ilim < 0 || cmp(b,S) <= 0) {
+ /* no digits, fcvt style */
+ no_digits:
+ k = -1 - ndigits;
+ goto ret;
+ }
+ one_digit:
+ *s++ = '1';
+ k++;
+ goto ret;
+ }
+ if (leftright) {
+ if (m2 > 0) {
+ mhi = lshift(mhi, m2);
+ if (mhi == NULL)
+ return (NULL);
+ }
+
+ /* Compute mlo -- check for special case
+ * that d is a normalized power of 2.
+ */
+
+ mlo = mhi;
+ if (spec_case) {
+ mhi = Balloc(mhi->k);
+ if (mhi == NULL)
+ return (NULL);
+ Bcopy(mhi, mlo);
+ mhi = lshift(mhi, Log2P);
+ if (mhi == NULL)
+ return (NULL);
+ }
+
+ for(i = 1;;i++) {
+ dig = quorem(b,S) + '0';
+ /* Do we yet have the shortest decimal string
+ * that will round to d?
+ */
+ j = cmp(b, mlo);
+ delta = diff(S, mhi);
+ if (delta == NULL)
+ return (NULL);
+ j1 = delta->sign ? 1 : cmp(b, delta);
+ Bfree(delta);
+#ifndef ROUND_BIASED
+ if (j1 == 0 && mode != 1 && !(word1(&d) & 1)
+#ifdef Honor_FLT_ROUNDS
+ && Rounding >= 1
+#endif
+ ) {
+ if (dig == '9')
+ goto round_9_up;
+ if (j > 0)
+ dig++;
+#ifdef SET_INEXACT
+ else if (!b->x[0] && b->wds <= 1)
+ inexact = 0;
+#endif
+ *s++ = dig;
+ goto ret;
+ }
+#endif
+ if (j < 0 || (j == 0 && mode != 1
+#ifndef ROUND_BIASED
+ && !(word1(&d) & 1)
+#endif
+ )) {
+ if (!b->x[0] && b->wds <= 1) {
+#ifdef SET_INEXACT
+ inexact = 0;
+#endif
+ goto accept_dig;
+ }
+#ifdef Honor_FLT_ROUNDS
+ if (mode > 1)
+ switch(Rounding) {
+ case 0: goto accept_dig;
+ case 2: goto keep_dig;
+ }
+#endif /*Honor_FLT_ROUNDS*/
+ if (j1 > 0) {
+ b = lshift(b, 1);
+ if (b == NULL)
+ return (NULL);
+ j1 = cmp(b, S);
+#ifdef ROUND_BIASED
+ if (j1 >= 0 /*)*/
+#else
+ if ((j1 > 0 || (j1 == 0 && dig & 1))
+#endif
+ && dig++ == '9')
+ goto round_9_up;
+ }
+ accept_dig:
+ *s++ = dig;
+ goto ret;
+ }
+ if (j1 > 0) {
+#ifdef Honor_FLT_ROUNDS
+ if (!Rounding)
+ goto accept_dig;
+#endif
+ if (dig == '9') { /* possible if i == 1 */
+ round_9_up:
+ *s++ = '9';
+ goto roundoff;
+ }
+ *s++ = dig + 1;
+ goto ret;
+ }
+#ifdef Honor_FLT_ROUNDS
+ keep_dig:
+#endif
+ *s++ = dig;
+ if (i == ilim)
+ break;
+ b = multadd(b, 10, 0);
+ if (b == NULL)
+ return (NULL);
+ if (mlo == mhi) {
+ mlo = mhi = multadd(mhi, 10, 0);
+ if (mlo == NULL)
+ return (NULL);
+ }
+ else {
+ mlo = multadd(mlo, 10, 0);
+ if (mlo == NULL)
+ return (NULL);
+ mhi = multadd(mhi, 10, 0);
+ if (mhi == NULL)
+ return (NULL);
+ }
+ }
+ }
+ else
+ for(i = 1;; i++) {
+ *s++ = dig = quorem(b,S) + '0';
+ if (!b->x[0] && b->wds <= 1) {
+#ifdef SET_INEXACT
+ inexact = 0;
+#endif
+ goto ret;
+ }
+ if (i >= ilim)
+ break;
+ b = multadd(b, 10, 0);
+ if (b == NULL)
+ return (NULL);
+ }
+
+ /* Round off last digit */
+
+#ifdef Honor_FLT_ROUNDS
+ switch(Rounding) {
+ case 0: goto trimzeros;
+ case 2: goto roundoff;
+ }
+#endif
+ b = lshift(b, 1);
+ if (b == NULL)
+ return (NULL);
+ j = cmp(b, S);
+#ifdef ROUND_BIASED
+ if (j >= 0)
+#else
+ if (j > 0 || (j == 0 && dig & 1))
+#endif
+ {
+ roundoff:
+ while(*--s == '9')
+ if (s == s0) {
+ k++;
+ *s++ = '1';
+ goto ret;
+ }
+ ++*s++;
+ }
+ else {
+#ifdef Honor_FLT_ROUNDS
+ trimzeros:
+#endif
+ while(*--s == '0');
+ s++;
+ }
+ ret:
+ Bfree(S);
+ if (mhi) {
+ if (mlo && mlo != mhi)
+ Bfree(mlo);
+ Bfree(mhi);
+ }
+ ret1:
+#ifdef SET_INEXACT
+ if (inexact) {
+ if (!oldinexact) {
+ word0(&d) = Exp_1 + (70 << Exp_shift);
+ word1(&d) = 0;
+ dval(&d) += 1.;
+ }
+ }
+ else if (!oldinexact)
+ clear_inexact();
+#endif
+ Bfree(b);
+ *s = 0;
+ *decpt = k + 1;
+ if (rve)
+ *rve = s;
+ return s0;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa.c b/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa.c
new file mode 100644
index 0000000..fd11de5
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa.c
@@ -0,0 +1,829 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 1999 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ static Bigint *
+#ifdef KR_headers
+bitstob(bits, nbits, bbits) ULong *bits; int nbits; int *bbits;
+#else
+bitstob(ULong *bits, int nbits, int *bbits)
+#endif
+{
+ int i, k;
+ Bigint *b;
+ ULong *be, *x, *x0;
+
+ i = ULbits;
+ k = 0;
+ while(i < nbits) {
+ i <<= 1;
+ k++;
+ }
+#ifndef Pack_32
+ if (!k)
+ k = 1;
+#endif
+ b = Balloc(k);
+ if (b == NULL)
+ return (NULL);
+ be = bits + ((nbits - 1) >> kshift);
+ x = x0 = b->x;
+ do {
+ *x++ = *bits & ALL_ON;
+#ifdef Pack_16
+ *x++ = (*bits >> 16) & ALL_ON;
+#endif
+ } while(++bits <= be);
+ i = x - x0;
+ while(!x0[--i])
+ if (!i) {
+ b->wds = 0;
+ *bbits = 0;
+ goto ret;
+ }
+ b->wds = i + 1;
+ *bbits = i*ULbits + 32 - hi0bits(b->x[i]);
+ ret:
+ return b;
+ }
+
+/* dtoa for IEEE arithmetic (dmg): convert double to ASCII string.
+ *
+ * Inspired by "How to Print Floating-Point Numbers Accurately" by
+ * Guy L. Steele, Jr. and Jon L. White [Proc. ACM SIGPLAN '90, pp. 112-126].
+ *
+ * Modifications:
+ * 1. Rather than iterating, we use a simple numeric overestimate
+ * to determine k = floor(log10(d)). We scale relevant
+ * quantities using O(log2(k)) rather than O(k) multiplications.
+ * 2. For some modes > 2 (corresponding to ecvt and fcvt), we don't
+ * try to generate digits strictly left to right. Instead, we
+ * compute with fewer bits and propagate the carry if necessary
+ * when rounding the final digit up. This is often faster.
+ * 3. Under the assumption that input will be rounded nearest,
+ * mode 0 renders 1e23 as 1e23 rather than 9.999999999999999e22.
+ * That is, we allow equality in stopping tests when the
+ * round-nearest rule will give the same floating-point value
+ * as would satisfaction of the stopping test with strict
+ * inequality.
+ * 4. We remove common factors of powers of 2 from relevant
+ * quantities.
+ * 5. When converting floating-point integers less than 1e16,
+ * we use floating-point arithmetic rather than resorting
+ * to multiple-precision integers.
+ * 6. When asked to produce fewer than 15 digits, we first try
+ * to get by with floating-point arithmetic; we resort to
+ * multiple-precision integer arithmetic only if we cannot
+ * guarantee that the floating-point calculation has given
+ * the correctly rounded result. For k requested digits and
+ * "uniformly" distributed input, the probability is
+ * something like 10^(k-15) that we must resort to the Long
+ * calculation.
+ */
+
+ char *
+gdtoa
+#ifdef KR_headers
+ (fpi, be, bits, kindp, mode, ndigits, decpt, rve)
+ FPI *fpi; int be; ULong *bits;
+ int *kindp, mode, ndigits, *decpt; char **rve;
+#else
+ (FPI *fpi, int be, ULong *bits, int *kindp, int mode, int ndigits, int *decpt, char **rve)
+#endif
+{
+ /* Arguments ndigits and decpt are similar to the second and third
+ arguments of ecvt and fcvt; trailing zeros are suppressed from
+ the returned string. If not null, *rve is set to point
+ to the end of the return value. If d is +-Infinity or NaN,
+ then *decpt is set to 9999.
+ be = exponent: value = (integer represented by bits) * (2 to the power of be).
+
+ mode:
+ 0 ==> shortest string that yields d when read in
+ and rounded to nearest.
+ 1 ==> like 0, but with Steele & White stopping rule;
+ e.g. with IEEE P754 arithmetic , mode 0 gives
+ 1e23 whereas mode 1 gives 9.999999999999999e22.
+ 2 ==> max(1,ndigits) significant digits. This gives a
+ return value similar to that of ecvt, except
+ that trailing zeros are suppressed.
+ 3 ==> through ndigits past the decimal point. This
+ gives a return value similar to that from fcvt,
+ except that trailing zeros are suppressed, and
+ ndigits can be negative.
+ 4-9 should give the same return values as 2-3, i.e.,
+ 4 <= mode <= 9 ==> same return as mode
+ 2 + (mode & 1). These modes are mainly for
+ debugging; often they run slower but sometimes
+ faster than modes 2-3.
+ 4,5,8,9 ==> left-to-right digit generation.
+ 6-9 ==> don't try fast floating-point estimate
+ (if applicable).
+
+ Values of mode other than 0-9 are treated as mode 0.
+
+ Sufficient space is allocated to the return value
+ to hold the suppressed trailing zeros.
+ */
+
+ int bbits, b2, b5, be0, dig, i, ieps, ilim, ilim0, ilim1, inex;
+ int j, j1, k, k0, k_check, kind, leftright, m2, m5, nbits;
+ int rdir, s2, s5, spec_case, try_quick;
+ Long L;
+ Bigint *b, *b1, *delta, *mlo, *mhi, *mhi1, *S;
+ double d2, ds;
+ char *s, *s0;
+ U d, eps;
+
+#ifndef MULTIPLE_THREADS
+ if (dtoa_result) {
+ freedtoa(dtoa_result);
+ dtoa_result = 0;
+ }
+#endif
+ inex = 0;
+ kind = *kindp &= ~STRTOG_Inexact;
+ switch(kind & STRTOG_Retmask) {
+ case STRTOG_Zero:
+ goto ret_zero;
+ case STRTOG_Normal:
+ case STRTOG_Denormal:
+ break;
+ case STRTOG_Infinite:
+ *decpt = -32768;
+ return nrv_alloc("Infinity", rve, 8);
+ case STRTOG_NaN:
+ *decpt = -32768;
+ return nrv_alloc("NaN", rve, 3);
+ default:
+ return 0;
+ }
+ b = bitstob(bits, nbits = fpi->nbits, &bbits);
+ if (b == NULL)
+ return (NULL);
+ be0 = be;
+ if ( (i = trailz(b)) !=0) {
+ rshift(b, i);
+ be += i;
+ bbits -= i;
+ }
+ if (!b->wds) {
+ Bfree(b);
+ ret_zero:
+ *decpt = 1;
+ return nrv_alloc("0", rve, 1);
+ }
+
+ dval(&d) = b2d(b, &i);
+ i = be + bbits - 1;
+ word0(&d) &= Frac_mask1;
+ word0(&d) |= Exp_11;
+#ifdef IBM
+ if ( (j = 11 - hi0bits(word0(&d) & Frac_mask)) !=0)
+ dval(&d) /= 1 << j;
+#endif
+
+ /* log(x) ~=~ log(1.5) + (x-1.5)/1.5
+ * log10(x) = log(x) / log(10)
+ * ~=~ log(1.5)/log(10) + (x-1.5)/(1.5*log(10))
+ * log10(&d) = (i-Bias)*log(2)/log(10) + log10(d2)
+ *
+ * This suggests computing an approximation k to log10(&d) by
+ *
+ * k = (i - Bias)*0.301029995663981
+ * + ( (d2-1.5)*0.289529654602168 + 0.176091259055681 );
+ *
+ * We want k to be too large rather than too small.
+ * The error in the first-order Taylor series approximation
+ * is in our favor, so we just round up the constant enough
+ * to compensate for any error in the multiplication of
+ * (i - Bias) by 0.301029995663981; since |i - Bias| <= 1077,
+ * and 1077 * 0.30103 * 2^-52 ~=~ 7.2e-14,
+ * adding 1e-13 to the constant term more than suffices.
+ * Hence we adjust the constant term to 0.1760912590558.
+ * (We could get a more accurate k by invoking log10,
+ * but this is probably not worthwhile.)
+ */
+#ifdef IBM
+ i <<= 2;
+ i += j;
+#endif
+ ds = (dval(&d)-1.5)*0.289529654602168 + 0.1760912590558 + i*0.301029995663981;
+
+ /* correct assumption about exponent range */
+ if ((j = i) < 0)
+ j = -j;
+ if ((j -= 1077) > 0)
+ ds += j * 7e-17;
+
+ k = (int)ds;
+ if (ds < 0. && ds != k)
+ k--; /* want k = floor(ds) */
+ k_check = 1;
+#ifdef IBM
+ j = be + bbits - 1;
+ if ( (j1 = j & 3) !=0)
+ dval(&d) *= 1 << j1;
+ word0(&d) += j << Exp_shift - 2 & Exp_mask;
+#else
+ word0(&d) += (be + bbits - 1) << Exp_shift;
+#endif
+ if (k >= 0 && k <= Ten_pmax) {
+ if (dval(&d) < tens[k])
+ k--;
+ k_check = 0;
+ }
+ j = bbits - i - 1;
+ if (j >= 0) {
+ b2 = 0;
+ s2 = j;
+ }
+ else {
+ b2 = -j;
+ s2 = 0;
+ }
+ if (k >= 0) {
+ b5 = 0;
+ s5 = k;
+ s2 += k;
+ }
+ else {
+ b2 -= k;
+ b5 = -k;
+ s5 = 0;
+ }
+ if (mode < 0 || mode > 9)
+ mode = 0;
+ try_quick = 1;
+ if (mode > 5) {
+ mode -= 4;
+ try_quick = 0;
+ }
+ else if (i >= -4 - Emin || i < Emin)
+ try_quick = 0;
+ leftright = 1;
+ ilim = ilim1 = -1; /* Values for cases 0 and 1; done here to */
+ /* silence erroneous "gcc -Wall" warning. */
+ switch(mode) {
+ case 0:
+ case 1:
+ i = (int)(nbits * .30103) + 3;
+ ndigits = 0;
+ break;
+ case 2:
+ leftright = 0;
+ /* no break */
+ case 4:
+ if (ndigits <= 0)
+ ndigits = 1;
+ ilim = ilim1 = i = ndigits;
+ break;
+ case 3:
+ leftright = 0;
+ /* no break */
+ case 5:
+ i = ndigits + k + 1;
+ ilim = i;
+ ilim1 = i - 1;
+ if (i <= 0)
+ i = 1;
+ }
+ s = s0 = rv_alloc(i);
+ if (s == NULL)
+ return (NULL);
+
+ if ( (rdir = fpi->rounding - 1) !=0) {
+ if (rdir < 0)
+ rdir = 2;
+ if (kind & STRTOG_Neg)
+ rdir = 3 - rdir;
+ }
+
+ /* Now rdir = 0 ==> round near, 1 ==> round up, 2 ==> round down. */
+
+ if (ilim >= 0 && ilim <= Quick_max && try_quick && !rdir
+#ifndef IMPRECISE_INEXACT
+ && k == 0
+#endif
+ ) {
+
+ /* Try to get by with floating-point arithmetic. */
+
+ i = 0;
+ d2 = dval(&d);
+#ifdef IBM
+ if ( (j = 11 - hi0bits(word0(&d) & Frac_mask)) !=0)
+ dval(&d) /= 1 << j;
+#endif
+ k0 = k;
+ ilim0 = ilim;
+ ieps = 2; /* conservative */
+ if (k > 0) {
+ ds = tens[k&0xf];
+ j = k >> 4;
+ if (j & Bletch) {
+ /* prevent overflows */
+ j &= Bletch - 1;
+ dval(&d) /= bigtens[n_bigtens-1];
+ ieps++;
+ }
+ for(; j; j >>= 1, i++)
+ if (j & 1) {
+ ieps++;
+ ds *= bigtens[i];
+ }
+ }
+ else {
+ ds = 1.;
+ if ( (j1 = -k) !=0) {
+ dval(&d) *= tens[j1 & 0xf];
+ for(j = j1 >> 4; j; j >>= 1, i++)
+ if (j & 1) {
+ ieps++;
+ dval(&d) *= bigtens[i];
+ }
+ }
+ }
+ if (k_check && dval(&d) < 1. && ilim > 0) {
+ if (ilim1 <= 0)
+ goto fast_failed;
+ ilim = ilim1;
+ k--;
+ dval(&d) *= 10.;
+ ieps++;
+ }
+ dval(&eps) = ieps*dval(&d) + 7.;
+ word0(&eps) -= (P-1)*Exp_msk1;
+ if (ilim == 0) {
+ S = mhi = 0;
+ dval(&d) -= 5.;
+ if (dval(&d) > dval(&eps))
+ goto one_digit;
+ if (dval(&d) < -dval(&eps))
+ goto no_digits;
+ goto fast_failed;
+ }
+#ifndef No_leftright
+ if (leftright) {
+ /* Use Steele & White method of only
+ * generating digits needed.
+ */
+ dval(&eps) = ds*0.5/tens[ilim-1] - dval(&eps);
+ for(i = 0;;) {
+ L = (Long)(dval(&d)/ds);
+ dval(&d) -= L*ds;
+ *s++ = '0' + (int)L;
+ if (dval(&d) < dval(&eps)) {
+ if (dval(&d))
+ inex = STRTOG_Inexlo;
+ goto ret1;
+ }
+ if (ds - dval(&d) < dval(&eps))
+ goto bump_up;
+ if (++i >= ilim)
+ break;
+ dval(&eps) *= 10.;
+ dval(&d) *= 10.;
+ }
+ }
+ else {
+#endif
+ /* Generate ilim digits, then fix them up. */
+ dval(&eps) *= tens[ilim-1];
+ for(i = 1;; i++, dval(&d) *= 10.) {
+ if ( (L = (Long)(dval(&d)/ds)) !=0)
+ dval(&d) -= L*ds;
+ *s++ = '0' + (int)L;
+ if (i == ilim) {
+ ds *= 0.5;
+ if (dval(&d) > ds + dval(&eps))
+ goto bump_up;
+ else if (dval(&d) < ds - dval(&eps)) {
+ if (dval(&d))
+ inex = STRTOG_Inexlo;
+ goto clear_trailing0;
+ }
+ break;
+ }
+ }
+#ifndef No_leftright
+ }
+#endif
+ fast_failed:
+ s = s0;
+ dval(&d) = d2;
+ k = k0;
+ ilim = ilim0;
+ }
+
+ /* Do we have a "small" integer? */
+
+ if (be >= 0 && k <= Int_max) {
+ /* Yes. */
+ ds = tens[k];
+ if (ndigits < 0 && ilim <= 0) {
+ S = mhi = 0;
+ if (ilim < 0 || dval(&d) <= 5*ds)
+ goto no_digits;
+ goto one_digit;
+ }
+ for(i = 1;; i++, dval(&d) *= 10.) {
+ L = dval(&d) / ds;
+ dval(&d) -= L*ds;
+#ifdef Check_FLT_ROUNDS
+ /* If FLT_ROUNDS == 2, L will usually be high by 1 */
+ if (dval(&d) < 0) {
+ L--;
+ dval(&d) += ds;
+ }
+#endif
+ *s++ = '0' + (int)L;
+ if (dval(&d) == 0.)
+ break;
+ if (i == ilim) {
+ if (rdir) {
+ if (rdir == 1)
+ goto bump_up;
+ inex = STRTOG_Inexlo;
+ goto ret1;
+ }
+ dval(&d) += dval(&d);
+#ifdef ROUND_BIASED
+ if (dval(&d) >= ds)
+#else
+ if (dval(&d) > ds || (dval(&d) == ds && L & 1))
+#endif
+ {
+ bump_up:
+ inex = STRTOG_Inexhi;
+ while(*--s == '9')
+ if (s == s0) {
+ k++;
+ *s = '0';
+ break;
+ }
+ ++*s++;
+ }
+ else {
+ inex = STRTOG_Inexlo;
+ clear_trailing0:
+ while(*--s == '0'){}
+ ++s;
+ }
+ break;
+ }
+ }
+ goto ret1;
+ }
+
+ m2 = b2;
+ m5 = b5;
+ mhi = mlo = 0;
+ if (leftright) {
+ i = nbits - bbits;
+ if (be - i++ < fpi->emin && mode != 3 && mode != 5) {
+ /* denormal */
+ i = be - fpi->emin + 1;
+ if (mode >= 2 && ilim > 0 && ilim < i)
+ goto small_ilim;
+ }
+ else if (mode >= 2) {
+ small_ilim:
+ j = ilim - 1;
+ if (m5 >= j)
+ m5 -= j;
+ else {
+ s5 += j -= m5;
+ b5 += j;
+ m5 = 0;
+ }
+ if ((i = ilim) < 0) {
+ m2 -= i;
+ i = 0;
+ }
+ }
+ b2 += i;
+ s2 += i;
+ mhi = i2b(1);
+ if (mhi == NULL)
+ return (NULL);
+ }
+ if (m2 > 0 && s2 > 0) {
+ i = m2 < s2 ? m2 : s2;
+ b2 -= i;
+ m2 -= i;
+ s2 -= i;
+ }
+ if (b5 > 0) {
+ if (leftright) {
+ if (m5 > 0) {
+ mhi = pow5mult(mhi, m5);
+ if (mhi == NULL)
+ return (NULL);
+ b1 = mult(mhi, b);
+ if (b1 == NULL)
+ return (NULL);
+ Bfree(b);
+ b = b1;
+ }
+ if ( (j = b5 - m5) !=0) {
+ b = pow5mult(b, j);
+ if (b == NULL)
+ return (NULL);
+ }
+ }
+ else {
+ b = pow5mult(b, b5);
+ if (b == NULL)
+ return (NULL);
+ }
+ }
+ S = i2b(1);
+ if (S == NULL)
+ return (NULL);
+ if (s5 > 0) {
+ S = pow5mult(S, s5);
+ if (S == NULL)
+ return (NULL);
+ }
+
+ /* Check for special case that d is a normalized power of 2. */
+
+ spec_case = 0;
+ if (mode < 2) {
+ if (bbits == 1 && be0 > fpi->emin + 1) {
+ /* The special case */
+ b2++;
+ s2++;
+ spec_case = 1;
+ }
+ }
+
+ /* Arrange for convenient computation of quotients:
+ * shift left if necessary so divisor has 4 leading 0 bits.
+ *
+ * Perhaps we should just compute leading 28 bits of S once
+ * and for all and pass them and a shift to quorem, so it
+ * can do shifts and ors to compute the numerator for q.
+ */
+ i = ((s5 ? hi0bits(S->x[S->wds-1]) : ULbits - 1) - s2 - 4) & kmask;
+ m2 += i;
+ if ((b2 += i) > 0) {
+ b = lshift(b, b2);
+ if (b == NULL)
+ return (NULL);
+ }
+ if ((s2 += i) > 0) {
+ S = lshift(S, s2);
+ if (S == NULL)
+ return (NULL);
+ }
+ if (k_check) {
+ if (cmp(b,S) < 0) {
+ k--;
+ b = multadd(b, 10, 0); /* we botched the k estimate */
+ if (b == NULL)
+ return (NULL);
+ if (leftright) {
+ mhi = multadd(mhi, 10, 0);
+ if (mhi == NULL)
+ return (NULL);
+ }
+ ilim = ilim1;
+ }
+ }
+ if (ilim <= 0 && mode > 2) {
+ S = multadd(S,5,0);
+ if (S == NULL)
+ return (NULL);
+ if (ilim < 0 || cmp(b,S) <= 0) {
+ /* no digits, fcvt style */
+ no_digits:
+ k = -1 - ndigits;
+ inex = STRTOG_Inexlo;
+ goto ret;
+ }
+ one_digit:
+ inex = STRTOG_Inexhi;
+ *s++ = '1';
+ k++;
+ goto ret;
+ }
+ if (leftright) {
+ if (m2 > 0) {
+ mhi = lshift(mhi, m2);
+ if (mhi == NULL)
+ return (NULL);
+ }
+
+ /* Compute mlo -- check for special case
+ * that d is a normalized power of 2.
+ */
+
+ mlo = mhi;
+ if (spec_case) {
+ mhi = Balloc(mhi->k);
+ if (mhi == NULL)
+ return (NULL);
+ Bcopy(mhi, mlo);
+ mhi = lshift(mhi, 1);
+ if (mhi == NULL)
+ return (NULL);
+ }
+
+ for(i = 1;;i++) {
+ dig = quorem(b,S) + '0';
+ /* Do we yet have the shortest decimal string
+ * that will round to d?
+ */
+ j = cmp(b, mlo);
+ delta = diff(S, mhi);
+ if (delta == NULL)
+ return (NULL);
+ j1 = delta->sign ? 1 : cmp(b, delta);
+ Bfree(delta);
+#ifndef ROUND_BIASED
+ if (j1 == 0 && !mode && !(bits[0] & 1) && !rdir) {
+ if (dig == '9')
+ goto round_9_up;
+ if (j <= 0) {
+ if (b->wds > 1 || b->x[0])
+ inex = STRTOG_Inexlo;
+ }
+ else {
+ dig++;
+ inex = STRTOG_Inexhi;
+ }
+ *s++ = dig;
+ goto ret;
+ }
+#endif
+ if (j < 0 || (j == 0 && !mode
+#ifndef ROUND_BIASED
+ && !(bits[0] & 1)
+#endif
+ )) {
+ if (rdir && (b->wds > 1 || b->x[0])) {
+ if (rdir == 2) {
+ inex = STRTOG_Inexlo;
+ goto accept;
+ }
+ while (cmp(S,mhi) > 0) {
+ *s++ = dig;
+ mhi1 = multadd(mhi, 10, 0);
+ if (mhi1 == NULL)
+ return (NULL);
+ if (mlo == mhi)
+ mlo = mhi1;
+ mhi = mhi1;
+ b = multadd(b, 10, 0);
+ if (b == NULL)
+ return (NULL);
+ dig = quorem(b,S) + '0';
+ }
+ if (dig++ == '9')
+ goto round_9_up;
+ inex = STRTOG_Inexhi;
+ goto accept;
+ }
+ if (j1 > 0) {
+ b = lshift(b, 1);
+ if (b == NULL)
+ return (NULL);
+ j1 = cmp(b, S);
+#ifdef ROUND_BIASED
+ if (j1 >= 0 /*)*/
+#else
+ if ((j1 > 0 || (j1 == 0 && dig & 1))
+#endif
+ && dig++ == '9')
+ goto round_9_up;
+ inex = STRTOG_Inexhi;
+ }
+ if (b->wds > 1 || b->x[0])
+ inex = STRTOG_Inexlo;
+ accept:
+ *s++ = dig;
+ goto ret;
+ }
+ if (j1 > 0 && rdir != 2) {
+ if (dig == '9') { /* possible if i == 1 */
+ round_9_up:
+ *s++ = '9';
+ inex = STRTOG_Inexhi;
+ goto roundoff;
+ }
+ inex = STRTOG_Inexhi;
+ *s++ = dig + 1;
+ goto ret;
+ }
+ *s++ = dig;
+ if (i == ilim)
+ break;
+ b = multadd(b, 10, 0);
+ if (b == NULL)
+ return (NULL);
+ if (mlo == mhi) {
+ mlo = mhi = multadd(mhi, 10, 0);
+ if (mlo == NULL)
+ return (NULL);
+ }
+ else {
+ mlo = multadd(mlo, 10, 0);
+ if (mlo == NULL)
+ return (NULL);
+ mhi = multadd(mhi, 10, 0);
+ if (mhi == NULL)
+ return (NULL);
+ }
+ }
+ }
+ else
+ for(i = 1;; i++) {
+ *s++ = dig = quorem(b,S) + '0';
+ if (i >= ilim)
+ break;
+ b = multadd(b, 10, 0);
+ if (b == NULL)
+ return (NULL);
+ }
+
+ /* Round off last digit */
+
+ if (rdir) {
+ if (rdir == 2 || (b->wds <= 1 && !b->x[0]))
+ goto chopzeros;
+ goto roundoff;
+ }
+ b = lshift(b, 1);
+ if (b == NULL)
+ return (NULL);
+ j = cmp(b, S);
+#ifdef ROUND_BIASED
+ if (j >= 0)
+#else
+ if (j > 0 || (j == 0 && dig & 1))
+#endif
+ {
+ roundoff:
+ inex = STRTOG_Inexhi;
+ while(*--s == '9')
+ if (s == s0) {
+ k++;
+ *s++ = '1';
+ goto ret;
+ }
+ ++*s++;
+ }
+ else {
+ chopzeros:
+ if (b->wds > 1 || b->x[0])
+ inex = STRTOG_Inexlo;
+ while(*--s == '0'){}
+ ++s;
+ }
+ ret:
+ Bfree(S);
+ if (mhi) {
+ if (mlo && mlo != mhi)
+ Bfree(mlo);
+ Bfree(mhi);
+ }
+ ret1:
+ Bfree(b);
+ *s = 0;
+ *decpt = k + 1;
+ if (rve)
+ *rve = s;
+ *kindp |= inex;
+ return s0;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa.h b/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa.h
new file mode 100644
index 0000000..9e1cea0
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa.h
@@ -0,0 +1,155 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#ifndef GDTOA_H_INCLUDED
+#define GDTOA_H_INCLUDED
+
+#include "arith.h"
+#include <stddef.h> /* for size_t */
+
+#ifndef Long
+#define Long int
+#endif
+#ifndef ULong
+typedef unsigned Long ULong;
+#endif
+#ifndef UShort
+typedef unsigned short UShort;
+#endif
+
+#ifndef ANSI
+#ifdef KR_headers
+#define ANSI(x) ()
+#define Void /*nothing*/
+#else
+#define ANSI(x) x
+#define Void void
+#endif
+#endif /* ANSI */
+
+#ifndef CONST
+#ifdef KR_headers
+#define CONST /* blank */
+#else
+#define CONST const
+#endif
+#endif /* CONST */
+
+ enum { /* return values from strtodg */
+ STRTOG_Zero = 0x000,
+ STRTOG_Normal = 0x001,
+ STRTOG_Denormal = 0x002,
+ STRTOG_Infinite = 0x003,
+ STRTOG_NaN = 0x004,
+ STRTOG_NaNbits = 0x005,
+ STRTOG_NoNumber = 0x006,
+ STRTOG_NoMemory = 0x007,
+ STRTOG_Retmask = 0x00f,
+
+ /* The following may be or-ed into one of the above values. */
+
+ STRTOG_Inexlo = 0x010, /* returned result rounded toward zero */
+ STRTOG_Inexhi = 0x020, /* returned result rounded away from zero */
+ STRTOG_Inexact = 0x030,
+ STRTOG_Underflow= 0x040,
+ STRTOG_Overflow = 0x080,
+ STRTOG_Neg = 0x100 /* does not affect STRTOG_Inexlo or STRTOG_Inexhi */
+ };
+
+ typedef struct
+FPI {
+ int nbits;
+ int emin;
+ int emax;
+ int rounding;
+ int sudden_underflow;
+ } FPI;
+
+enum { /* FPI.rounding values: same as FLT_ROUNDS */
+ FPI_Round_zero = 0,
+ FPI_Round_near = 1,
+ FPI_Round_up = 2,
+ FPI_Round_down = 3
+ };
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern char* __dtoa ANSI((double d, int mode, int ndigits, int *decpt,
+ int *sign, char **rve));
+extern char* __gdtoa ANSI((FPI *fpi, int be, ULong *bits, int *kindp,
+ int mode, int ndigits, int *decpt, char **rve));
+extern void __freedtoa ANSI((char*));
+extern float strtof ANSI((CONST char *, char **));
+extern double strtod ANSI((CONST char *, char **));
+extern int __strtodg ANSI((CONST char*, char**, FPI*, Long*, ULong*));
+
+extern char* __g_ddfmt ANSI((char*, double*, int, size_t));
+extern char* __g_dfmt ANSI((char*, double*, int, size_t));
+extern char* __g_ffmt ANSI((char*, float*, int, size_t));
+extern char* __g_Qfmt ANSI((char*, void*, int, size_t));
+extern char* __g_xfmt ANSI((char*, void*, int, size_t));
+extern char* __g_xLfmt ANSI((char*, void*, int, size_t));
+
+extern int __strtoId ANSI((CONST char*, char**, double*, double*));
+extern int __strtoIdd ANSI((CONST char*, char**, double*, double*));
+extern int __strtoIf ANSI((CONST char*, char**, float*, float*));
+extern int __strtoIQ ANSI((CONST char*, char**, void*, void*));
+extern int __strtoIx ANSI((CONST char*, char**, void*, void*));
+extern int __strtoIxL ANSI((CONST char*, char**, void*, void*));
+extern int __strtord ANSI((CONST char*, char**, int, double*));
+extern int __strtordd ANSI((CONST char*, char**, int, double*));
+extern int __strtorf ANSI((CONST char*, char**, int, float*));
+extern int __strtorQ ANSI((CONST char*, char**, int, void*));
+extern int __strtorx ANSI((CONST char*, char**, int, void*));
+extern int __strtorxL ANSI((CONST char*, char**, int, void*));
+#if 1
+extern int __strtodI ANSI((CONST char*, char**, double*));
+extern int __strtopd ANSI((CONST char*, char**, double*));
+extern int __strtopdd ANSI((CONST char*, char**, double*));
+extern int __strtopf ANSI((CONST char*, char**, float*));
+extern int __strtopQ ANSI((CONST char*, char**, void*));
+extern int __strtopx ANSI((CONST char*, char**, void*));
+extern int __strtopxL ANSI((CONST char*, char**, void*));
+#else
+#define __strtopd(s,se,x) strtord(s,se,1,x)
+#define __strtopdd(s,se,x) strtordd(s,se,1,x)
+#define __strtopf(s,se,x) strtorf(s,se,1,x)
+#define __strtopQ(s,se,x) strtorQ(s,se,1,x)
+#define __strtopx(s,se,x) strtorx(s,se,1,x)
+#define __strtopxL(s,se,x) strtorxL(s,se,1,x)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* GDTOA_H_INCLUDED */
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa_fltrnds.h b/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa_fltrnds.h
new file mode 100644
index 0000000..33e5f9e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/gdtoa_fltrnds.h
@@ -0,0 +1,18 @@
+ FPI *fpi, fpi1;
+ int Rounding;
+#ifdef Trust_FLT_ROUNDS /*{{ only define this if FLT_ROUNDS really works! */
+ Rounding = Flt_Rounds;
+#else /*}{*/
+ Rounding = 1;
+ switch(fegetround()) {
+ case FE_TOWARDZERO: Rounding = 0; break;
+ case FE_UPWARD: Rounding = 2; break;
+ case FE_DOWNWARD: Rounding = 3;
+ }
+#endif /*}}*/
+ fpi = &fpi0;
+ if (Rounding != 1) {
+ fpi1 = fpi0;
+ fpi = &fpi1;
+ fpi1.rounding = Rounding;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/gdtoaimp.h b/libc/upstream-openbsd/lib/libc/gdtoa/gdtoaimp.h
new file mode 100644
index 0000000..7a36967
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/gdtoaimp.h
@@ -0,0 +1,665 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998-2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* This is a variation on dtoa.c that converts arbitary binary
+ floating-point formats to and from decimal notation. It uses
+ double-precision arithmetic internally, so there are still
+ various #ifdefs that adapt the calculations to the native
+ double-precision arithmetic (any of IEEE, VAX D_floating,
+ or IBM mainframe arithmetic).
+
+ Please send bug reports to David M. Gay (dmg at acm dot org,
+ with " at " changed at "@" and " dot " changed to ".").
+ */
+
+/* On a machine with IEEE extended-precision registers, it is
+ * necessary to specify double-precision (53-bit) rounding precision
+ * before invoking strtod or dtoa. If the machine uses (the equivalent
+ * of) Intel 80x87 arithmetic, the call
+ * _control87(PC_53, MCW_PC);
+ * does this with many compilers. Whether this or another call is
+ * appropriate depends on the compiler; for this to work, it may be
+ * necessary to #include "float.h" or another system-dependent header
+ * file.
+ */
+
+/* strtod for IEEE-, VAX-, and IBM-arithmetic machines.
+ *
+ * This strtod returns a nearest machine number to the input decimal
+ * string (or sets errno to ERANGE). With IEEE arithmetic, ties are
+ * broken by the IEEE round-even rule. Otherwise ties are broken by
+ * biased rounding (add half and chop).
+ *
+ * Inspired loosely by William D. Clinger's paper "How to Read Floating
+ * Point Numbers Accurately" [Proc. ACM SIGPLAN '90, pp. 112-126].
+ *
+ * Modifications:
+ *
+ * 1. We only require IEEE, IBM, or VAX double-precision
+ * arithmetic (not IEEE double-extended).
+ * 2. We get by with floating-point arithmetic in a case that
+ * Clinger missed -- when we're computing d * 10^n
+ * for a small integer d and the integer n is not too
+ * much larger than 22 (the maximum integer k for which
+ * we can represent 10^k exactly), we may be able to
+ * compute (d*10^k) * 10^(e-k) with just one roundoff.
+ * 3. Rather than a bit-at-a-time adjustment of the binary
+ * result in the hard case, we use floating-point
+ * arithmetic to determine the adjustment to within
+ * one bit; only in really hard cases do we need to
+ * compute a second residual.
+ * 4. Because of 3., we don't need a large table of powers of 10
+ * for ten-to-e (just some small tables, e.g. of 10^k
+ * for 0 <= k <= 22).
+ */
+
+/*
+ * #define IEEE_8087 for IEEE-arithmetic machines where the least
+ * significant byte has the lowest address.
+ * #define IEEE_MC68k for IEEE-arithmetic machines where the most
+ * significant byte has the lowest address.
+ * #define Long int on machines with 32-bit ints and 64-bit longs.
+ * #define Sudden_Underflow for IEEE-format machines without gradual
+ * underflow (i.e., that flush to zero on underflow).
+ * #define IBM for IBM mainframe-style floating-point arithmetic.
+ * #define VAX for VAX-style floating-point arithmetic (D_floating).
+ * #define No_leftright to omit left-right logic in fast floating-point
+ * computation of dtoa and gdtoa. This will cause modes 4 and 5 to be
+ * treated the same as modes 2 and 3 for some inputs.
+ * #define Check_FLT_ROUNDS if FLT_ROUNDS can assume the values 2 or 3.
+ * #define RND_PRODQUOT to use rnd_prod and rnd_quot (assembly routines
+ * that use extended-precision instructions to compute rounded
+ * products and quotients) with IBM.
+ * #define ROUND_BIASED for IEEE-format with biased rounding and arithmetic
+ * that rounds toward +Infinity.
+ * #define ROUND_BIASED_without_Round_Up for IEEE-format with biased
+ * rounding when the underlying floating-point arithmetic uses
+ * unbiased rounding. This prevent using ordinary floating-point
+ * arithmetic when the result could be computed with one rounding error.
+ * #define Inaccurate_Divide for IEEE-format with correctly rounded
+ * products but inaccurate quotients, e.g., for Intel i860.
+ * #define NO_LONG_LONG on machines that do not have a "long long"
+ * integer type (of >= 64 bits). On such machines, you can
+ * #define Just_16 to store 16 bits per 32-bit Long when doing
+ * high-precision integer arithmetic. Whether this speeds things
+ * up or slows things down depends on the machine and the number
+ * being converted. If long long is available and the name is
+ * something other than "long long", #define Llong to be the name,
+ * and if "unsigned Llong" does not work as an unsigned version of
+ * Llong, #define #ULLong to be the corresponding unsigned type.
+ * #define KR_headers for old-style C function headers.
+ * #define Bad_float_h if your system lacks a float.h or if it does not
+ * define some or all of DBL_DIG, DBL_MAX_10_EXP, DBL_MAX_EXP,
+ * FLT_RADIX, FLT_ROUNDS, and DBL_MAX.
+ * #define MALLOC your_malloc, where your_malloc(n) acts like malloc(n)
+ * if memory is available and otherwise does something you deem
+ * appropriate. If MALLOC is undefined, malloc will be invoked
+ * directly -- and assumed always to succeed. Similarly, if you
+ * want something other than the system's free() to be called to
+ * recycle memory acquired from MALLOC, #define FREE to be the
+ * name of the alternate routine. (FREE or free is only called in
+ * pathological cases, e.g., in a gdtoa call after a gdtoa return in
+ * mode 3 with thousands of digits requested.)
+ * #define Omit_Private_Memory to omit logic (added Jan. 1998) for making
+ * memory allocations from a private pool of memory when possible.
+ * When used, the private pool is PRIVATE_MEM bytes long: 2304 bytes,
+ * unless #defined to be a different length. This default length
+ * suffices to get rid of MALLOC calls except for unusual cases,
+ * such as decimal-to-binary conversion of a very long string of
+ * digits. When converting IEEE double precision values, the
+ * longest string gdtoa can return is about 751 bytes long. For
+ * conversions by strtod of strings of 800 digits and all gdtoa
+ * conversions of IEEE doubles in single-threaded executions with
+ * 8-byte pointers, PRIVATE_MEM >= 7400 appears to suffice; with
+ * 4-byte pointers, PRIVATE_MEM >= 7112 appears adequate.
+ * #define NO_INFNAN_CHECK if you do not wish to have INFNAN_CHECK
+ * #defined automatically on IEEE systems. On such systems,
+ * when INFNAN_CHECK is #defined, strtod checks
+ * for Infinity and NaN (case insensitively).
+ * When INFNAN_CHECK is #defined and No_Hex_NaN is not #defined,
+ * strtodg also accepts (case insensitively) strings of the form
+ * NaN(x), where x is a string of hexadecimal digits (optionally
+ * preceded by 0x or 0X) and spaces; if there is only one string
+ * of hexadecimal digits, it is taken for the fraction bits of the
+ * resulting NaN; if there are two or more strings of hexadecimal
+ * digits, each string is assigned to the next available sequence
+ * of 32-bit words of fractions bits (starting with the most
+ * significant), right-aligned in each sequence.
+ * Unless GDTOA_NON_PEDANTIC_NANCHECK is #defined, input "NaN(...)"
+ * is consumed even when ... has the wrong form (in which case the
+ * "(...)" is consumed but ignored).
+ * #define MULTIPLE_THREADS if the system offers preemptively scheduled
+ * multiple threads. In this case, you must provide (or suitably
+ * #define) two locks, acquired by ACQUIRE_DTOA_LOCK(n) and freed
+ * by FREE_DTOA_LOCK(n) for n = 0 or 1. (The second lock, accessed
+ * in pow5mult, ensures lazy evaluation of only one copy of high
+ * powers of 5; omitting this lock would introduce a small
+ * probability of wasting memory, but would otherwise be harmless.)
+ * You must also invoke freedtoa(s) to free the value s returned by
+ * dtoa. You may do so whether or not MULTIPLE_THREADS is #defined.
+ * #define IMPRECISE_INEXACT if you do not care about the setting of
+ * the STRTOG_Inexact bits in the special case of doing IEEE double
+ * precision conversions (which could also be done by the strtod in
+ * dtoa.c).
+ * #define NO_HEX_FP to disable recognition of C9x's hexadecimal
+ * floating-point constants.
+ * #define -DNO_ERRNO to suppress setting errno (in strtod.c and
+ * strtodg.c).
+ * #define NO_STRING_H to use private versions of memcpy.
+ * On some K&R systems, it may also be necessary to
+ * #define DECLARE_SIZE_T in this case.
+ * #define USE_LOCALE to use the current locale's decimal_point value.
+ */
+
+#ifndef GDTOAIMP_H_INCLUDED
+#define GDTOAIMP_H_INCLUDED
+#include "gdtoa.h"
+#include "gd_qnan.h"
+#ifdef Honor_FLT_ROUNDS
+#include <fenv.h>
+#endif
+
+#ifdef DEBUG
+#include "stdio.h"
+#define Bug(x) {fprintf(stderr, "%s\n", x); exit(1);}
+#endif
+
+#include "stdlib.h"
+#include "string.h"
+
+#ifdef KR_headers
+#define Char char
+#else
+#define Char void
+#endif
+
+#ifdef MALLOC
+extern Char *MALLOC ANSI((size_t));
+#else
+#define MALLOC malloc
+#endif
+
+#undef IEEE_Arith
+#undef Avoid_Underflow
+#ifdef IEEE_MC68k
+#define IEEE_Arith
+#endif
+#ifdef IEEE_8087
+#define IEEE_Arith
+#endif
+
+#include "errno.h"
+#ifdef Bad_float_h
+
+#ifdef IEEE_Arith
+#define DBL_DIG 15
+#define DBL_MAX_10_EXP 308
+#define DBL_MAX_EXP 1024
+#define FLT_RADIX 2
+#define DBL_MAX 1.7976931348623157e+308
+#endif
+
+#ifdef IBM
+#define DBL_DIG 16
+#define DBL_MAX_10_EXP 75
+#define DBL_MAX_EXP 63
+#define FLT_RADIX 16
+#define DBL_MAX 7.2370055773322621e+75
+#endif
+
+#ifdef VAX
+#define DBL_DIG 16
+#define DBL_MAX_10_EXP 38
+#define DBL_MAX_EXP 127
+#define FLT_RADIX 2
+#define DBL_MAX 1.7014118346046923e+38
+#define n_bigtens 2
+#endif
+
+#ifndef LONG_MAX
+#define LONG_MAX 2147483647
+#endif
+
+#else /* ifndef Bad_float_h */
+#include "float.h"
+#endif /* Bad_float_h */
+
+#ifdef IEEE_Arith
+#define Scale_Bit 0x10
+#define n_bigtens 5
+#endif
+
+#ifdef IBM
+#define n_bigtens 3
+#endif
+
+#ifdef VAX
+#define n_bigtens 2
+#endif
+
+#ifndef __MATH_H__
+#include "math.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(IEEE_8087) + defined(IEEE_MC68k) + defined(VAX) + defined(IBM) != 1
+Exactly one of IEEE_8087, IEEE_MC68k, VAX, or IBM should be defined.
+#endif
+
+typedef union { double d; ULong L[2]; } U;
+
+#ifdef IEEE_8087
+#define word0(x) (x)->L[1]
+#define word1(x) (x)->L[0]
+#else
+#define word0(x) (x)->L[0]
+#define word1(x) (x)->L[1]
+#endif
+#define dval(x) (x)->d
+
+/* The following definition of Storeinc is appropriate for MIPS processors.
+ * An alternative that might be better on some machines is
+ * #define Storeinc(a,b,c) (*a++ = b << 16 | c & 0xffff)
+ */
+#if defined(IEEE_8087) + defined(VAX)
+#define Storeinc(a,b,c) (((unsigned short *)a)[1] = (unsigned short)b, \
+((unsigned short *)a)[0] = (unsigned short)c, a++)
+#else
+#define Storeinc(a,b,c) (((unsigned short *)a)[0] = (unsigned short)b, \
+((unsigned short *)a)[1] = (unsigned short)c, a++)
+#endif
+
+/* #define P DBL_MANT_DIG */
+/* Ten_pmax = floor(P*log(2)/log(5)) */
+/* Bletch = (highest power of 2 < DBL_MAX_10_EXP) / 16 */
+/* Quick_max = floor((P-1)*log(FLT_RADIX)/log(10) - 1) */
+/* Int_max = floor(P*log(FLT_RADIX)/log(10) - 1) */
+
+#ifdef IEEE_Arith
+#define Exp_shift 20
+#define Exp_shift1 20
+#define Exp_msk1 0x100000
+#define Exp_msk11 0x100000
+#define Exp_mask 0x7ff00000
+#define P 53
+#define Bias 1023
+#define Emin (-1022)
+#define Exp_1 0x3ff00000
+#define Exp_11 0x3ff00000
+#define Ebits 11
+#define Frac_mask 0xfffff
+#define Frac_mask1 0xfffff
+#define Ten_pmax 22
+#define Bletch 0x10
+#define Bndry_mask 0xfffff
+#define Bndry_mask1 0xfffff
+#define LSB 1
+#define Sign_bit 0x80000000
+#define Log2P 1
+#define Tiny0 0
+#define Tiny1 1
+#define Quick_max 14
+#define Int_max 14
+
+#ifndef Flt_Rounds
+#ifdef FLT_ROUNDS
+#define Flt_Rounds FLT_ROUNDS
+#else
+#define Flt_Rounds 1
+#endif
+#endif /*Flt_Rounds*/
+
+#else /* ifndef IEEE_Arith */
+#undef Sudden_Underflow
+#define Sudden_Underflow
+#ifdef IBM
+#undef Flt_Rounds
+#define Flt_Rounds 0
+#define Exp_shift 24
+#define Exp_shift1 24
+#define Exp_msk1 0x1000000
+#define Exp_msk11 0x1000000
+#define Exp_mask 0x7f000000
+#define P 14
+#define Bias 65
+#define Exp_1 0x41000000
+#define Exp_11 0x41000000
+#define Ebits 8 /* exponent has 7 bits, but 8 is the right value in b2d */
+#define Frac_mask 0xffffff
+#define Frac_mask1 0xffffff
+#define Bletch 4
+#define Ten_pmax 22
+#define Bndry_mask 0xefffff
+#define Bndry_mask1 0xffffff
+#define LSB 1
+#define Sign_bit 0x80000000
+#define Log2P 4
+#define Tiny0 0x100000
+#define Tiny1 0
+#define Quick_max 14
+#define Int_max 15
+#else /* VAX */
+#undef Flt_Rounds
+#define Flt_Rounds 1
+#define Exp_shift 23
+#define Exp_shift1 7
+#define Exp_msk1 0x80
+#define Exp_msk11 0x800000
+#define Exp_mask 0x7f80
+#define P 56
+#define Bias 129
+#define Emin (-127)
+#define Exp_1 0x40800000
+#define Exp_11 0x4080
+#define Ebits 8
+#define Frac_mask 0x7fffff
+#define Frac_mask1 0xffff007f
+#define Ten_pmax 24
+#define Bletch 2
+#define Bndry_mask 0xffff007f
+#define Bndry_mask1 0xffff007f
+#define LSB 0x10000
+#define Sign_bit 0x8000
+#define Log2P 1
+#define Tiny0 0x80
+#define Tiny1 0
+#define Quick_max 15
+#define Int_max 15
+#endif /* IBM, VAX */
+#endif /* IEEE_Arith */
+
+#ifndef IEEE_Arith
+#define ROUND_BIASED
+#else
+#ifdef ROUND_BIASED_without_Round_Up
+#undef ROUND_BIASED
+#define ROUND_BIASED
+#endif
+#endif
+
+#ifdef RND_PRODQUOT
+#define rounded_product(a,b) a = rnd_prod(a, b)
+#define rounded_quotient(a,b) a = rnd_quot(a, b)
+#ifdef KR_headers
+extern double rnd_prod(), rnd_quot();
+#else
+extern double rnd_prod(double, double), rnd_quot(double, double);
+#endif
+#else
+#define rounded_product(a,b) a *= b
+#define rounded_quotient(a,b) a /= b
+#endif
+
+#define Big0 (Frac_mask1 | Exp_msk1*(DBL_MAX_EXP+Bias-1))
+#define Big1 0xffffffff
+
+#undef Pack_16
+#ifndef Pack_32
+#define Pack_32
+#endif
+
+#ifdef NO_LONG_LONG
+#undef ULLong
+#ifdef Just_16
+#undef Pack_32
+#define Pack_16
+/* When Pack_32 is not defined, we store 16 bits per 32-bit Long.
+ * This makes some inner loops simpler and sometimes saves work
+ * during multiplications, but it often seems to make things slightly
+ * slower. Hence the default is now to store 32 bits per Long.
+ */
+#endif
+#else /* long long available */
+#ifndef Llong
+#define Llong long long
+#endif
+#ifndef ULLong
+#define ULLong unsigned Llong
+#endif
+#endif /* NO_LONG_LONG */
+
+#ifdef Pack_32
+#define ULbits 32
+#define kshift 5
+#define kmask 31
+#define ALL_ON 0xffffffff
+#else
+#define ULbits 16
+#define kshift 4
+#define kmask 15
+#define ALL_ON 0xffff
+#endif
+
+#ifndef MULTIPLE_THREADS
+#define ACQUIRE_DTOA_LOCK(n) /*nothing*/
+#define FREE_DTOA_LOCK(n) /*nothing*/
+#else
+#include "thread_private.h"
+extern void *__dtoa_locks[];
+#define ACQUIRE_DTOA_LOCK(n) _MUTEX_LOCK(&__dtoa_locks[n])
+#define FREE_DTOA_LOCK(n) _MUTEX_UNLOCK(&__dtoa_locks[n])
+#endif
+
+#define Kmax 9
+
+ struct
+Bigint {
+ struct Bigint *next;
+ int k, maxwds, sign, wds;
+ ULong x[1];
+ };
+
+ typedef struct Bigint Bigint;
+
+#ifdef NO_STRING_H
+#ifdef DECLARE_SIZE_T
+typedef unsigned int size_t;
+#endif
+extern void memcpy_D2A ANSI((void*, const void*, size_t));
+#define Bcopy(x,y) memcpy_D2A(&x->sign,&y->sign,y->wds*sizeof(ULong) + 2*sizeof(int))
+#else /* !NO_STRING_H */
+#define Bcopy(x,y) memcpy(&x->sign,&y->sign,y->wds*sizeof(ULong) + 2*sizeof(int))
+#endif /* NO_STRING_H */
+
+#define dtoa __dtoa
+#define gdtoa __gdtoa
+#define freedtoa __freedtoa
+#define strtodg __strtodg
+#define g_ddfmt __g_ddfmt
+#define g_dfmt __g_dfmt
+#define g_ffmt __g_ffmt
+#define g_Qfmt __g_Qfmt
+#define g_xfmt __g_xfmt
+#define g_xLfmt __g_xLfmt
+#define strtoId __strtoId
+#define strtoIdd __strtoIdd
+#define strtoIf __strtoIf
+#define strtoIQ __strtoIQ
+#define strtoIx __strtoIx
+#define strtoIxL __strtoIxL
+#define strtord __strtord
+#define strtordd __strtordd
+#define strtorf __strtorf
+#define strtorQ __strtorQ
+#define strtorx __strtorx
+#define strtorxL __strtorxL
+#define strtodI __strtodI
+#define strtopd __strtopd
+#define strtopdd __strtopdd
+#define strtopf __strtopf
+#define strtopQ __strtopQ
+#define strtopx __strtopx
+#define strtopxL __strtopxL
+
+#define Balloc __Balloc_D2A
+#define Bfree __Bfree_D2A
+#define ULtoQ __ULtoQ_D2A
+#define ULtof __ULtof_D2A
+#define ULtod __ULtod_D2A
+#define ULtodd __ULtodd_D2A
+#define ULtox __ULtox_D2A
+#define ULtoxL __ULtoxL_D2A
+#define any_on __any_on_D2A
+#define b2d __b2d_D2A
+#define bigtens __bigtens_D2A
+#define cmp __cmp_D2A
+#define copybits __copybits_D2A
+#define d2b __d2b_D2A
+#define decrement __decrement_D2A
+#define diff __diff_D2A
+#define dtoa_result __dtoa_result_D2A
+#define g__fmt __g__fmt_D2A
+#define gethex __gethex_D2A
+#define hexdig __hexdig_D2A
+#define hexnan __hexnan_D2A
+#define hi0bits(x) __hi0bits_D2A((ULong)(x))
+#define hi0bits_D2A __hi0bits_D2A
+#define i2b __i2b_D2A
+#define increment __increment_D2A
+#define lo0bits __lo0bits_D2A
+#define lshift __lshift_D2A
+#define match __match_D2A
+#define mult __mult_D2A
+#define multadd __multadd_D2A
+#define nrv_alloc __nrv_alloc_D2A
+#define pow5mult __pow5mult_D2A
+#define quorem __quorem_D2A
+#define ratio __ratio_D2A
+#define rshift __rshift_D2A
+#define rv_alloc __rv_alloc_D2A
+#define s2b __s2b_D2A
+#define set_ones __set_ones_D2A
+#define strcp __strcp_D2A
+#define strtoIg __strtoIg_D2A
+#define sulp __sulp_D2A
+#define sum __sum_D2A
+#define tens __tens_D2A
+#define tinytens __tinytens_D2A
+#define tinytens __tinytens_D2A
+#define trailz __trailz_D2A
+#define ulp __ulp_D2A
+
+ extern char *dtoa_result;
+ extern CONST double bigtens[], tens[], tinytens[];
+ extern unsigned char hexdig[];
+
+ extern Bigint *Balloc ANSI((int));
+ extern void Bfree ANSI((Bigint*));
+ extern void ULtof ANSI((ULong*, ULong*, Long, int));
+ extern void ULtod ANSI((ULong*, ULong*, Long, int));
+ extern void ULtodd ANSI((ULong*, ULong*, Long, int));
+ extern void ULtoQ ANSI((ULong*, ULong*, Long, int));
+ extern void ULtox ANSI((UShort*, ULong*, Long, int));
+ extern void ULtoxL ANSI((ULong*, ULong*, Long, int));
+ extern ULong any_on ANSI((Bigint*, int));
+ extern double b2d ANSI((Bigint*, int*));
+ extern int cmp ANSI((Bigint*, Bigint*));
+ extern void copybits ANSI((ULong*, int, Bigint*));
+ extern Bigint *d2b ANSI((double, int*, int*));
+ extern void decrement ANSI((Bigint*));
+ extern Bigint *diff ANSI((Bigint*, Bigint*));
+ extern char *dtoa ANSI((double d, int mode, int ndigits,
+ int *decpt, int *sign, char **rve));
+ extern char *g__fmt ANSI((char*, char*, char*, int, ULong, size_t));
+ extern int gethex ANSI((CONST char**, FPI*, Long*, Bigint**, int));
+ extern void hexdig_init_D2A(Void);
+ extern int hexnan ANSI((CONST char**, FPI*, ULong*));
+ extern int hi0bits_D2A ANSI((ULong));
+ extern Bigint *i2b ANSI((int));
+ extern Bigint *increment ANSI((Bigint*));
+ extern int lo0bits ANSI((ULong*));
+ extern Bigint *lshift ANSI((Bigint*, int));
+ extern int match ANSI((CONST char**, char*));
+ extern Bigint *mult ANSI((Bigint*, Bigint*));
+ extern Bigint *multadd ANSI((Bigint*, int, int));
+ extern char *nrv_alloc ANSI((char*, char **, int));
+ extern Bigint *pow5mult ANSI((Bigint*, int));
+ extern int quorem ANSI((Bigint*, Bigint*));
+ extern double ratio ANSI((Bigint*, Bigint*));
+ extern void rshift ANSI((Bigint*, int));
+ extern char *rv_alloc ANSI((int));
+ extern Bigint *s2b ANSI((CONST char*, int, int, ULong, int));
+ extern Bigint *set_ones ANSI((Bigint*, int));
+ extern char *strcp ANSI((char*, const char*));
+ extern int strtoIg ANSI((CONST char*, char**, FPI*, Long*, Bigint**, int*));
+ extern double strtod ANSI((const char *s00, char **se));
+ extern Bigint *sum ANSI((Bigint*, Bigint*));
+ extern int trailz ANSI((Bigint*));
+ extern double ulp ANSI((U*));
+
+#ifdef __cplusplus
+}
+#endif
+/*
+ * NAN_WORD0 and NAN_WORD1 are only referenced in strtod.c. Prior to
+ * 20050115, they used to be hard-wired here (to 0x7ff80000 and 0,
+ * respectively), but now are determined by compiling and running
+ * qnan.c to generate gd_qnan.h, which specifies d_QNAN0 and d_QNAN1.
+ * Formerly gdtoaimp.h recommended supplying suitable -DNAN_WORD0=...
+ * and -DNAN_WORD1=... values if necessary. This should still work.
+ * (On HP Series 700/800 machines, -DNAN_WORD0=0x7ff40000 works.)
+ */
+#ifdef IEEE_Arith
+#ifndef NO_INFNAN_CHECK
+#undef INFNAN_CHECK
+#define INFNAN_CHECK
+#endif
+#ifdef IEEE_MC68k
+#define _0 0
+#define _1 1
+#ifndef NAN_WORD0
+#define NAN_WORD0 d_QNAN0
+#endif
+#ifndef NAN_WORD1
+#define NAN_WORD1 d_QNAN1
+#endif
+#else
+#define _0 1
+#define _1 0
+#ifndef NAN_WORD0
+#define NAN_WORD0 d_QNAN1
+#endif
+#ifndef NAN_WORD1
+#define NAN_WORD1 d_QNAN0
+#endif
+#endif
+#else
+#undef INFNAN_CHECK
+#endif
+
+#undef SI
+#ifdef Sudden_Underflow
+#define SI 1
+#else
+#define SI 0
+#endif
+
+#endif /* GDTOAIMP_H_INCLUDED */
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/gethex.c b/libc/upstream-openbsd/lib/libc/gdtoa/gethex.c
new file mode 100644
index 0000000..7ace0fa
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/gethex.c
@@ -0,0 +1,360 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+#ifdef USE_LOCALE
+#include "locale.h"
+#endif
+
+ int
+#ifdef KR_headers
+gethex(sp, fpi, exp, bp, sign)
+ CONST char **sp; FPI *fpi; Long *exp; Bigint **bp; int sign;
+#else
+gethex( CONST char **sp, FPI *fpi, Long *exp, Bigint **bp, int sign)
+#endif
+{
+ Bigint *b;
+ CONST unsigned char *decpt, *s0, *s, *s1;
+ int big, esign, havedig, irv, j, k, n, n0, nbits, up, zret;
+ ULong L, lostbits, *x;
+ Long e, e1;
+#ifdef USE_LOCALE
+ int i;
+#ifdef NO_LOCALE_CACHE
+ const unsigned char *decimalpoint = (unsigned char*)localeconv()->decimal_point;
+#else
+ const unsigned char *decimalpoint;
+ static unsigned char *decimalpoint_cache;
+ if (!(s0 = decimalpoint_cache)) {
+ s0 = (unsigned char*)localeconv()->decimal_point;
+ if ((decimalpoint_cache = (char*)MALLOC(strlen(s0) + 1))) {
+ strlcpy(decimalpoint_cache, s0, strlen(s0) + 1);
+ s0 = decimalpoint_cache;
+ }
+ }
+ decimalpoint = s0;
+#endif
+#endif
+
+ if (!hexdig['0'])
+ hexdig_init_D2A();
+ *bp = 0;
+ havedig = 0;
+ s0 = *(CONST unsigned char **)sp + 2;
+ while(s0[havedig] == '0')
+ havedig++;
+ s0 += havedig;
+ s = s0;
+ decpt = 0;
+ zret = 0;
+ e = 0;
+ if (hexdig[*s])
+ havedig++;
+ else {
+ zret = 1;
+#ifdef USE_LOCALE
+ for(i = 0; decimalpoint[i]; ++i) {
+ if (s[i] != decimalpoint[i])
+ goto pcheck;
+ }
+ decpt = s += i;
+#else
+ if (*s != '.')
+ goto pcheck;
+ decpt = ++s;
+#endif
+ if (!hexdig[*s])
+ goto pcheck;
+ while(*s == '0')
+ s++;
+ if (hexdig[*s])
+ zret = 0;
+ havedig = 1;
+ s0 = s;
+ }
+ while(hexdig[*s])
+ s++;
+#ifdef USE_LOCALE
+ if (*s == *decimalpoint && !decpt) {
+ for(i = 1; decimalpoint[i]; ++i) {
+ if (s[i] != decimalpoint[i])
+ goto pcheck;
+ }
+ decpt = s += i;
+#else
+ if (*s == '.' && !decpt) {
+ decpt = ++s;
+#endif
+ while(hexdig[*s])
+ s++;
+ }/*}*/
+ if (decpt)
+ e = -(((Long)(s-decpt)) << 2);
+ pcheck:
+ s1 = s;
+ big = esign = 0;
+ switch(*s) {
+ case 'p':
+ case 'P':
+ switch(*++s) {
+ case '-':
+ esign = 1;
+ /* no break */
+ case '+':
+ s++;
+ }
+ if ((n = hexdig[*s]) == 0 || n > 0x19) {
+ s = s1;
+ break;
+ }
+ e1 = n - 0x10;
+ while((n = hexdig[*++s]) !=0 && n <= 0x19) {
+ if (e1 & 0xf8000000)
+ big = 1;
+ e1 = 10*e1 + n - 0x10;
+ }
+ if (esign)
+ e1 = -e1;
+ e += e1;
+ }
+ *sp = (char*)s;
+ if (!havedig)
+ *sp = (char*)s0 - 1;
+ if (zret)
+ return STRTOG_Zero;
+ if (big) {
+ if (esign) {
+ switch(fpi->rounding) {
+ case FPI_Round_up:
+ if (sign)
+ break;
+ goto ret_tiny;
+ case FPI_Round_down:
+ if (!sign)
+ break;
+ goto ret_tiny;
+ }
+ goto retz;
+ ret_tiny:
+ b = Balloc(0);
+ if (b == NULL)
+ return (STRTOG_NoMemory);
+ b->wds = 1;
+ b->x[0] = 1;
+ goto dret;
+ }
+ switch(fpi->rounding) {
+ case FPI_Round_near:
+ goto ovfl1;
+ case FPI_Round_up:
+ if (!sign)
+ goto ovfl1;
+ goto ret_big;
+ case FPI_Round_down:
+ if (sign)
+ goto ovfl1;
+ goto ret_big;
+ }
+ ret_big:
+ nbits = fpi->nbits;
+ n0 = n = nbits >> kshift;
+ if (nbits & kmask)
+ ++n;
+ for(j = n, k = 0; j >>= 1; ++k);
+ *bp = b = Balloc(k);
+ if (*bp == NULL)
+ return (STRTOG_NoMemory);
+ b->wds = n;
+ for(j = 0; j < n0; ++j)
+ b->x[j] = ALL_ON;
+ if (n > n0)
+ b->x[j] = ULbits >> (ULbits - (nbits & kmask));
+ *exp = fpi->emin;
+ return STRTOG_Normal | STRTOG_Inexlo;
+ }
+ n = s1 - s0 - 1;
+ for(k = 0; n > (1 << (kshift-2)) - 1; n >>= 1)
+ k++;
+ b = Balloc(k);
+ if (b == NULL)
+ return (STRTOG_NoMemory);
+ x = b->x;
+ n = 0;
+ L = 0;
+#ifdef USE_LOCALE
+ for(i = 0; decimalpoint[i+1]; ++i);
+#endif
+ while(s1 > s0) {
+#ifdef USE_LOCALE
+ if (*--s1 == decimalpoint[i]) {
+ s1 -= i;
+ continue;
+ }
+#else
+ if (*--s1 == '.')
+ continue;
+#endif
+ if (n == ULbits) {
+ *x++ = L;
+ L = 0;
+ n = 0;
+ }
+ L |= (hexdig[*s1] & 0x0f) << n;
+ n += 4;
+ }
+ *x++ = L;
+ b->wds = n = x - b->x;
+ n = ULbits*n - hi0bits(L);
+ nbits = fpi->nbits;
+ lostbits = 0;
+ x = b->x;
+ if (n > nbits) {
+ n -= nbits;
+ if (any_on(b,n)) {
+ lostbits = 1;
+ k = n - 1;
+ if (x[k>>kshift] & 1 << (k & kmask)) {
+ lostbits = 2;
+ if (k > 0 && any_on(b,k))
+ lostbits = 3;
+ }
+ }
+ rshift(b, n);
+ e += n;
+ }
+ else if (n < nbits) {
+ n = nbits - n;
+ b = lshift(b, n);
+ if (b == NULL)
+ return (STRTOG_NoMemory);
+ e -= n;
+ x = b->x;
+ }
+ if (e > fpi->emax) {
+ ovfl:
+ Bfree(b);
+ ovfl1:
+#ifndef NO_ERRNO
+ errno = ERANGE;
+#endif
+ return STRTOG_Infinite | STRTOG_Overflow | STRTOG_Inexhi;
+ }
+ irv = STRTOG_Normal;
+ if (e < fpi->emin) {
+ irv = STRTOG_Denormal;
+ n = fpi->emin - e;
+ if (n >= nbits) {
+ switch (fpi->rounding) {
+ case FPI_Round_near:
+ if (n == nbits && (n < 2 || any_on(b,n-1)))
+ goto one_bit;
+ break;
+ case FPI_Round_up:
+ if (!sign)
+ goto one_bit;
+ break;
+ case FPI_Round_down:
+ if (sign) {
+ one_bit:
+ x[0] = b->wds = 1;
+ dret:
+ *bp = b;
+ *exp = fpi->emin;
+#ifndef NO_ERRNO
+ errno = ERANGE;
+#endif
+ return STRTOG_Denormal | STRTOG_Inexhi
+ | STRTOG_Underflow;
+ }
+ }
+ Bfree(b);
+ retz:
+#ifndef NO_ERRNO
+ errno = ERANGE;
+#endif
+ return STRTOG_Zero | STRTOG_Inexlo | STRTOG_Underflow;
+ }
+ k = n - 1;
+ if (lostbits)
+ lostbits = 1;
+ else if (k > 0)
+ lostbits = any_on(b,k);
+ if (x[k>>kshift] & 1 << (k & kmask))
+ lostbits |= 2;
+ nbits -= n;
+ rshift(b,n);
+ e = fpi->emin;
+ }
+ if (lostbits) {
+ up = 0;
+ switch(fpi->rounding) {
+ case FPI_Round_zero:
+ break;
+ case FPI_Round_near:
+ if (lostbits & 2
+ && (lostbits | x[0]) & 1)
+ up = 1;
+ break;
+ case FPI_Round_up:
+ up = 1 - sign;
+ break;
+ case FPI_Round_down:
+ up = sign;
+ }
+ if (up) {
+ k = b->wds;
+ b = increment(b);
+ if (b == NULL)
+ return (STRTOG_NoMemory);
+ x = b->x;
+ if (irv == STRTOG_Denormal) {
+ if (nbits == fpi->nbits - 1
+ && x[nbits >> kshift] & 1 << (nbits & kmask))
+ irv = STRTOG_Normal;
+ }
+ else if (b->wds > k
+ || ((n = nbits & kmask) !=0
+ && hi0bits(x[k-1]) < 32-n)) {
+ rshift(b,1);
+ if (++e > fpi->emax)
+ goto ovfl;
+ }
+ irv |= STRTOG_Inexhi;
+ }
+ else
+ irv |= STRTOG_Inexlo;
+ }
+ *bp = b;
+ *exp = e;
+ return irv;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/gmisc.c b/libc/upstream-openbsd/lib/libc/gdtoa/gmisc.c
new file mode 100644
index 0000000..8270ef9
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/gmisc.c
@@ -0,0 +1,86 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ void
+#ifdef KR_headers
+rshift(b, k) Bigint *b; int k;
+#else
+rshift(Bigint *b, int k)
+#endif
+{
+ ULong *x, *x1, *xe, y;
+ int n;
+
+ x = x1 = b->x;
+ n = k >> kshift;
+ if (n < b->wds) {
+ xe = x + b->wds;
+ x += n;
+ if (k &= kmask) {
+ n = ULbits - k;
+ y = *x++ >> k;
+ while(x < xe) {
+ *x1++ = (y | (*x << n)) & ALL_ON;
+ y = *x++ >> k;
+ }
+ if ((*x1 = y) !=0)
+ x1++;
+ }
+ else
+ while(x < xe)
+ *x1++ = *x++;
+ }
+ if ((b->wds = x1 - b->x) == 0)
+ b->x[0] = 0;
+ }
+
+ int
+#ifdef KR_headers
+trailz(b) Bigint *b;
+#else
+trailz(Bigint *b)
+#endif
+{
+ ULong L, *x, *xe;
+ int n = 0;
+
+ x = b->x;
+ xe = x + b->wds;
+ for(n = 0; x < xe && !*x; x++)
+ n += ULbits;
+ if (x < xe) {
+ L = *x;
+ n += lo0bits(&L);
+ }
+ return n;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/hd_init.c b/libc/upstream-openbsd/lib/libc/gdtoa/hd_init.c
new file mode 100644
index 0000000..fa6e18d
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/hd_init.c
@@ -0,0 +1,55 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ unsigned char hexdig[256];
+
+ static void
+#ifdef KR_headers
+htinit(h, s, inc) unsigned char *h; unsigned char *s; int inc;
+#else
+htinit(unsigned char *h, unsigned char *s, int inc)
+#endif
+{
+ int i, j;
+ for(i = 0; (j = s[i]) !=0; i++)
+ h[j] = i + inc;
+ }
+
+ void
+hexdig_init_D2A(Void)
+{
+#define USC (unsigned char *)
+ htinit(hexdig, USC "0123456789", 0x10);
+ htinit(hexdig, USC "abcdef", 0x10 + 10);
+ htinit(hexdig, USC "ABCDEF", 0x10 + 10);
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/hdtoa.c b/libc/upstream-openbsd/lib/libc/gdtoa/hdtoa.c
new file mode 100644
index 0000000..c62f6d5
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/hdtoa.c
@@ -0,0 +1,332 @@
+/* $OpenBSD: hdtoa.c,v 1.2 2009/10/16 12:15:03 martynas Exp $ */
+/*-
+ * Copyright (c) 2004, 2005 David Schultz <das@FreeBSD.ORG>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <machine/ieee.h>
+#include <float.h>
+#include <limits.h>
+#include <math.h>
+
+#include "gdtoaimp.h"
+
+/* Strings values used by dtoa() */
+#define INFSTR "Infinity"
+#define NANSTR "NaN"
+
+#define DBL_ADJ (DBL_MAX_EXP - 2 + ((DBL_MANT_DIG - 1) % 4))
+#define LDBL_ADJ (LDBL_MAX_EXP - 2 + ((LDBL_MANT_DIG - 1) % 4))
+
+/*
+ * Round up the given digit string. If the digit string is fff...f,
+ * this procedure sets it to 100...0 and returns 1 to indicate that
+ * the exponent needs to be bumped. Otherwise, 0 is returned.
+ */
+static int
+roundup(char *s0, int ndigits)
+{
+ char *s;
+
+ for (s = s0 + ndigits - 1; *s == 0xf; s--) {
+ if (s == s0) {
+ *s = 1;
+ return (1);
+ }
+ *s = 0;
+ }
+ ++*s;
+ return (0);
+}
+
+/*
+ * Round the given digit string to ndigits digits according to the
+ * current rounding mode. Note that this could produce a string whose
+ * value is not representable in the corresponding floating-point
+ * type. The exponent pointed to by decpt is adjusted if necessary.
+ */
+static void
+dorounding(char *s0, int ndigits, int sign, int *decpt)
+{
+ int adjust = 0; /* do we need to adjust the exponent? */
+
+ switch (FLT_ROUNDS) {
+ case 0: /* toward zero */
+ default: /* implementation-defined */
+ break;
+ case 1: /* to nearest, halfway rounds to even */
+ if ((s0[ndigits] > 8) ||
+ (s0[ndigits] == 8 && s0[ndigits + 1] & 1))
+ adjust = roundup(s0, ndigits);
+ break;
+ case 2: /* toward +inf */
+ if (sign == 0)
+ adjust = roundup(s0, ndigits);
+ break;
+ case 3: /* toward -inf */
+ if (sign != 0)
+ adjust = roundup(s0, ndigits);
+ break;
+ }
+
+ if (adjust)
+ *decpt += 4;
+}
+
+/*
+ * This procedure converts a double-precision number in IEEE format
+ * into a string of hexadecimal digits and an exponent of 2. Its
+ * behavior is bug-for-bug compatible with dtoa() in mode 2, with the
+ * following exceptions:
+ *
+ * - An ndigits < 0 causes it to use as many digits as necessary to
+ * represent the number exactly.
+ * - The additional xdigs argument should point to either the string
+ * "0123456789ABCDEF" or the string "0123456789abcdef", depending on
+ * which case is desired.
+ * - This routine does not repeat dtoa's mistake of setting decpt
+ * to 9999 in the case of an infinity or NaN. INT_MAX is used
+ * for this purpose instead.
+ *
+ * Note that the C99 standard does not specify what the leading digit
+ * should be for non-zero numbers. For instance, 0x1.3p3 is the same
+ * as 0x2.6p2 is the same as 0x4.cp3. This implementation chooses the
+ * first digit so that subsequent digits are aligned on nibble
+ * boundaries (before rounding).
+ *
+ * Inputs: d, xdigs, ndigits
+ * Outputs: decpt, sign, rve
+ */
+char *
+__hdtoa(double d, const char *xdigs, int ndigits, int *decpt, int *sign,
+ char **rve)
+{
+ static const int sigfigs = (DBL_MANT_DIG + 3) / 4;
+ struct ieee_double *p = (struct ieee_double *)&d;
+ char *s, *s0;
+ int bufsize;
+
+ *sign = p->dbl_sign;
+
+ switch (fpclassify(d)) {
+ case FP_NORMAL:
+ *decpt = p->dbl_exp - DBL_ADJ;
+ break;
+ case FP_ZERO:
+ *decpt = 1;
+ return (nrv_alloc("0", rve, 1));
+ case FP_SUBNORMAL:
+ d *= 0x1p514;
+ *decpt = p->dbl_exp - (514 + DBL_ADJ);
+ break;
+ case FP_INFINITE:
+ *decpt = INT_MAX;
+ return (nrv_alloc(INFSTR, rve, sizeof(INFSTR) - 1));
+ case FP_NAN:
+ *decpt = INT_MAX;
+ return (nrv_alloc(NANSTR, rve, sizeof(NANSTR) - 1));
+ default:
+ abort();
+ }
+
+ /* FP_NORMAL or FP_SUBNORMAL */
+
+ if (ndigits == 0) /* dtoa() compatibility */
+ ndigits = 1;
+
+ /*
+ * For simplicity, we generate all the digits even if the
+ * caller has requested fewer.
+ */
+ bufsize = (sigfigs > ndigits) ? sigfigs : ndigits;
+ s0 = rv_alloc(bufsize);
+ if (s0 == NULL)
+ return (NULL);
+
+ /*
+ * We work from right to left, first adding any requested zero
+ * padding, then the least significant portion of the
+ * mantissa, followed by the most significant. The buffer is
+ * filled with the byte values 0x0 through 0xf, which are
+ * converted to xdigs[0x0] through xdigs[0xf] after the
+ * rounding phase.
+ */
+ for (s = s0 + bufsize - 1; s > s0 + sigfigs - 1; s--)
+ *s = 0;
+ for (; s > s0 + sigfigs - (DBL_FRACLBITS / 4) - 1 && s > s0; s--) {
+ *s = p->dbl_fracl & 0xf;
+ p->dbl_fracl >>= 4;
+ }
+ for (; s > s0; s--) {
+ *s = p->dbl_frach & 0xf;
+ p->dbl_frach >>= 4;
+ }
+
+ /*
+ * At this point, we have snarfed all the bits in the
+ * mantissa, with the possible exception of the highest-order
+ * (partial) nibble, which is dealt with by the next
+ * statement. We also tack on the implicit normalization bit.
+ */
+ *s = p->dbl_frach | (1U << ((DBL_MANT_DIG - 1) % 4));
+
+ /* If ndigits < 0, we are expected to auto-size the precision. */
+ if (ndigits < 0) {
+ for (ndigits = sigfigs; s0[ndigits - 1] == 0; ndigits--)
+ ;
+ }
+
+ if (sigfigs > ndigits && s0[ndigits] != 0)
+ dorounding(s0, ndigits, p->dbl_sign, decpt);
+
+ s = s0 + ndigits;
+ if (rve != NULL)
+ *rve = s;
+ *s-- = '\0';
+ for (; s >= s0; s--)
+ *s = xdigs[(unsigned int)*s];
+
+ return (s0);
+}
+
+#if (LDBL_MANT_DIG > DBL_MANT_DIG)
+
+/*
+ * This is the long double version of __hdtoa().
+ */
+char *
+__hldtoa(long double e, const char *xdigs, int ndigits, int *decpt, int *sign,
+ char **rve)
+{
+ static const int sigfigs = (LDBL_MANT_DIG + 3) / 4;
+ struct ieee_ext *p = (struct ieee_ext *)&e;
+ char *s, *s0;
+ int bufsize;
+
+ *sign = p->ext_sign;
+
+ switch (fpclassify(e)) {
+ case FP_NORMAL:
+ *decpt = p->ext_exp - LDBL_ADJ;
+ break;
+ case FP_ZERO:
+ *decpt = 1;
+ return (nrv_alloc("0", rve, 1));
+ case FP_SUBNORMAL:
+ e *= 0x1p514L;
+ *decpt = p->ext_exp - (514 + LDBL_ADJ);
+ break;
+ case FP_INFINITE:
+ *decpt = INT_MAX;
+ return (nrv_alloc(INFSTR, rve, sizeof(INFSTR) - 1));
+ case FP_NAN:
+ *decpt = INT_MAX;
+ return (nrv_alloc(NANSTR, rve, sizeof(NANSTR) - 1));
+ default:
+ abort();
+ }
+
+ /* FP_NORMAL or FP_SUBNORMAL */
+
+ if (ndigits == 0) /* dtoa() compatibility */
+ ndigits = 1;
+
+ /*
+ * For simplicity, we generate all the digits even if the
+ * caller has requested fewer.
+ */
+ bufsize = (sigfigs > ndigits) ? sigfigs : ndigits;
+ s0 = rv_alloc(bufsize);
+ if (s0 == NULL)
+ return (NULL);
+
+ /*
+ * We work from right to left, first adding any requested zero
+ * padding, then the least significant portion of the
+ * mantissa, followed by the most significant. The buffer is
+ * filled with the byte values 0x0 through 0xf, which are
+ * converted to xdigs[0x0] through xdigs[0xf] after the
+ * rounding phase.
+ */
+ for (s = s0 + bufsize - 1; s > s0 + sigfigs - 1; s--)
+ *s = 0;
+ for (; s > s0 + sigfigs - (EXT_FRACLBITS / 4) - 1 && s > s0; s--) {
+ *s = p->ext_fracl & 0xf;
+ p->ext_fracl >>= 4;
+ }
+#ifdef EXT_FRACHMBITS
+ for (; s > s0; s--) {
+ *s = p->ext_frachm & 0xf;
+ p->ext_frachm >>= 4;
+ }
+#endif
+#ifdef EXT_FRACLMBITS
+ for (; s > s0; s--) {
+ *s = p->ext_fraclm & 0xf;
+ p->ext_fraclm >>= 4;
+ }
+#endif
+ for (; s > s0; s--) {
+ *s = p->ext_frach & 0xf;
+ p->ext_frach >>= 4;
+ }
+
+ /*
+ * At this point, we have snarfed all the bits in the
+ * mantissa, with the possible exception of the highest-order
+ * (partial) nibble, which is dealt with by the next
+ * statement. We also tack on the implicit normalization bit.
+ */
+ *s = p->ext_frach | (1U << ((LDBL_MANT_DIG - 1) % 4));
+
+ /* If ndigits < 0, we are expected to auto-size the precision. */
+ if (ndigits < 0) {
+ for (ndigits = sigfigs; s0[ndigits - 1] == 0; ndigits--)
+ ;
+ }
+
+ if (sigfigs > ndigits && s0[ndigits] != 0)
+ dorounding(s0, ndigits, p->ext_sign, decpt);
+
+ s = s0 + ndigits;
+ if (rve != NULL)
+ *rve = s;
+ *s-- = '\0';
+ for (; s >= s0; s--)
+ *s = xdigs[(unsigned int)*s];
+
+ return (s0);
+}
+
+#else /* (LDBL_MANT_DIG == DBL_MANT_DIG) */
+
+char *
+__hldtoa(long double e, const char *xdigs, int ndigits, int *decpt, int *sign,
+ char **rve)
+{
+ return (__hdtoa((double)e, xdigs, ndigits, decpt, sign, rve));
+}
+
+#endif /* (LDBL_MANT_DIG == DBL_MANT_DIG) */
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/hexnan.c b/libc/upstream-openbsd/lib/libc/gdtoa/hexnan.c
new file mode 100644
index 0000000..a443721
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/hexnan.c
@@ -0,0 +1,150 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ static void
+#ifdef KR_headers
+L_shift(x, x1, i) ULong *x; ULong *x1; int i;
+#else
+L_shift(ULong *x, ULong *x1, int i)
+#endif
+{
+ int j;
+
+ i = 8 - i;
+ i <<= 2;
+ j = ULbits - i;
+ do {
+ *x |= x[1] << j;
+ x[1] >>= i;
+ } while(++x < x1);
+ }
+
+ int
+#ifdef KR_headers
+hexnan(sp, fpi, x0)
+ CONST char **sp; FPI *fpi; ULong *x0;
+#else
+hexnan( CONST char **sp, FPI *fpi, ULong *x0)
+#endif
+{
+ ULong c, h, *x, *x1, *xe;
+ CONST char *s;
+ int havedig, hd0, i, nbits;
+
+ if (!hexdig['0'])
+ hexdig_init_D2A();
+ nbits = fpi->nbits;
+ x = x0 + (nbits >> kshift);
+ if (nbits & kmask)
+ x++;
+ *--x = 0;
+ x1 = xe = x;
+ havedig = hd0 = i = 0;
+ s = *sp;
+ /* allow optional initial 0x or 0X */
+ while((c = *(CONST unsigned char*)(s+1)) && c <= ' ')
+ ++s;
+ if (s[1] == '0' && (s[2] == 'x' || s[2] == 'X')
+ && *(CONST unsigned char*)(s+3) > ' ')
+ s += 2;
+ while((c = *(CONST unsigned char*)++s)) {
+ if (!(h = hexdig[c])) {
+ if (c <= ' ') {
+ if (hd0 < havedig) {
+ if (x < x1 && i < 8)
+ L_shift(x, x1, i);
+ if (x <= x0) {
+ i = 8;
+ continue;
+ }
+ hd0 = havedig;
+ *--x = 0;
+ x1 = x;
+ i = 0;
+ }
+ while(*(CONST unsigned char*)(s+1) <= ' ')
+ ++s;
+ if (s[1] == '0' && (s[2] == 'x' || s[2] == 'X')
+ && *(CONST unsigned char*)(s+3) > ' ')
+ s += 2;
+ continue;
+ }
+ if (/*(*/ c == ')' && havedig) {
+ *sp = s + 1;
+ break;
+ }
+#ifndef GDTOA_NON_PEDANTIC_NANCHECK
+ do {
+ if (/*(*/ c == ')') {
+ *sp = s + 1;
+ break;
+ }
+ } while((c = *++s));
+#endif
+ return STRTOG_NaN;
+ }
+ havedig++;
+ if (++i > 8) {
+ if (x <= x0)
+ continue;
+ i = 1;
+ *--x = 0;
+ }
+ *x = (*x << 4) | (h & 0xf);
+ }
+ if (!havedig)
+ return STRTOG_NaN;
+ if (x < x1 && i < 8)
+ L_shift(x, x1, i);
+ if (x > x0) {
+ x1 = x0;
+ do *x1++ = *x++;
+ while(x <= xe);
+ do *x1++ = 0;
+ while(x1 <= xe);
+ }
+ else {
+ /* truncate high-order word if necessary */
+ if ( (i = nbits & (ULbits-1)) !=0)
+ *xe &= ((ULong)0xffffffff) >> (ULbits - i);
+ }
+ for(x1 = xe;; --x1) {
+ if (*x1 != 0)
+ break;
+ if (x1 == x0) {
+ *x1 = 1;
+ break;
+ }
+ }
+ return STRTOG_NaNbits;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/ldtoa.c b/libc/upstream-openbsd/lib/libc/gdtoa/ldtoa.c
new file mode 100644
index 0000000..16f6f9c
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/ldtoa.c
@@ -0,0 +1,124 @@
+/* $OpenBSD: ldtoa.c,v 1.2 2014/08/10 02:15:18 guenther Exp $ */
+/*-
+ * Copyright (c) 2003 David Schultz <das@FreeBSD.ORG>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#ifndef __vax__
+#include <machine/ieee.h>
+#endif /* !__vax__ */
+#include <float.h>
+#include <stdint.h>
+#include <limits.h>
+#include <math.h>
+#include <stdlib.h>
+#include "gdtoaimp.h"
+
+#if (LDBL_MANT_DIG > DBL_MANT_DIG)
+
+/*
+ * ldtoa() is a wrapper for gdtoa() that makes it smell like dtoa(),
+ * except that the floating point argument is passed by reference.
+ * When dtoa() is passed a NaN or infinity, it sets expt to 9999.
+ * However, a long double could have a valid exponent of 9999, so we
+ * use INT_MAX in ldtoa() instead.
+ */
+char *
+__ldtoa(long double *ld, int mode, int ndigits, int *decpt, int *sign,
+ char **rve)
+{
+ FPI fpi = {
+ LDBL_MANT_DIG, /* nbits */
+ LDBL_MIN_EXP - LDBL_MANT_DIG, /* emin */
+ LDBL_MAX_EXP - LDBL_MANT_DIG, /* emax */
+ FLT_ROUNDS, /* rounding */
+#ifdef Sudden_Underflow /* unused, but correct anyway */
+ 1
+#else
+ 0
+#endif
+ };
+ int be, kind;
+ char *ret;
+ struct ieee_ext *p = (struct ieee_ext *)ld;
+ uint32_t bits[(LDBL_MANT_DIG + 31) / 32];
+ void *vbits = bits;
+
+ /*
+ * gdtoa doesn't know anything about the sign of the number, so
+ * if the number is negative, we need to swap rounding modes of
+ * 2 (upwards) and 3 (downwards).
+ */
+ *sign = p->ext_sign;
+ fpi.rounding ^= (fpi.rounding >> 1) & p->ext_sign;
+
+ be = p->ext_exp - (LDBL_MAX_EXP - 1) - (LDBL_MANT_DIG - 1);
+ EXT_TO_ARRAY32(p, bits);
+
+ switch (fpclassify(*ld)) {
+ case FP_NORMAL:
+ kind = STRTOG_Normal;
+#ifdef EXT_IMPLICIT_NBIT
+ bits[LDBL_MANT_DIG / 32] |= 1 << ((LDBL_MANT_DIG - 1) % 32);
+#endif /* EXT_IMPLICIT_NBIT */
+ break;
+ case FP_ZERO:
+ kind = STRTOG_Zero;
+ break;
+ case FP_SUBNORMAL:
+ kind = STRTOG_Denormal;
+ be++;
+ break;
+ case FP_INFINITE:
+ kind = STRTOG_Infinite;
+ break;
+ case FP_NAN:
+ kind = STRTOG_NaN;
+ break;
+ default:
+ abort();
+ }
+
+ ret = gdtoa(&fpi, be, vbits, &kind, mode, ndigits, decpt, rve);
+ if (*decpt == -32768)
+ *decpt = INT_MAX;
+ return ret;
+}
+
+#else /* (LDBL_MANT_DIG == DBL_MANT_DIG) */
+
+char *
+__ldtoa(long double *ld, int mode, int ndigits, int *decpt, int *sign,
+ char **rve)
+{
+ char *ret;
+
+ ret = dtoa((double)*ld, mode, ndigits, decpt, sign, rve);
+ if (*decpt == 9999)
+ *decpt = INT_MAX;
+ return ret;
+}
+
+#endif /* (LDBL_MANT_DIG == DBL_MANT_DIG) */
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/misc.c b/libc/upstream-openbsd/lib/libc/gdtoa/misc.c
new file mode 100644
index 0000000..6ad706b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/misc.c
@@ -0,0 +1,907 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 1999 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ static Bigint *freelist[Kmax+1];
+#ifndef Omit_Private_Memory
+#ifndef PRIVATE_MEM
+#define PRIVATE_MEM 2304
+#endif
+#define PRIVATE_mem ((PRIVATE_MEM+sizeof(double)-1)/sizeof(double))
+static double private_mem[PRIVATE_mem], *pmem_next = private_mem;
+#endif
+
+ Bigint *
+Balloc
+#ifdef KR_headers
+ (k) int k;
+#else
+ (int k)
+#endif
+{
+ int x;
+ Bigint *rv;
+#ifndef Omit_Private_Memory
+ unsigned int len;
+#endif
+
+ ACQUIRE_DTOA_LOCK(0);
+ /* The k > Kmax case does not need ACQUIRE_DTOA_LOCK(0), */
+ /* but this case seems very unlikely. */
+ if (k <= Kmax && (rv = freelist[k]) !=0) {
+ freelist[k] = rv->next;
+ }
+ else {
+ x = 1 << k;
+#ifdef Omit_Private_Memory
+ rv = (Bigint *)MALLOC(sizeof(Bigint) + (x-1)*sizeof(ULong));
+ if (rv == NULL)
+ return (NULL);
+#else
+ len = (sizeof(Bigint) + (x-1)*sizeof(ULong) + sizeof(double) - 1)
+ /sizeof(double);
+ if (k <= Kmax && pmem_next - private_mem + len <= PRIVATE_mem) {
+ rv = (Bigint*)pmem_next;
+ pmem_next += len;
+ }
+ else {
+ rv = (Bigint*)MALLOC(len*sizeof(double));
+ if (rv == NULL)
+ return (NULL);
+ }
+#endif
+ rv->k = k;
+ rv->maxwds = x;
+ }
+ FREE_DTOA_LOCK(0);
+ rv->sign = rv->wds = 0;
+ return rv;
+ }
+
+ void
+Bfree
+#ifdef KR_headers
+ (v) Bigint *v;
+#else
+ (Bigint *v)
+#endif
+{
+ if (v) {
+ if (v->k > Kmax)
+#ifdef FREE
+ FREE((void*)v);
+#else
+ free((void*)v);
+#endif
+ else {
+ ACQUIRE_DTOA_LOCK(0);
+ v->next = freelist[v->k];
+ freelist[v->k] = v;
+ FREE_DTOA_LOCK(0);
+ }
+ }
+ }
+
+ int
+lo0bits
+#ifdef KR_headers
+ (y) ULong *y;
+#else
+ (ULong *y)
+#endif
+{
+ int k;
+ ULong x = *y;
+
+ if (x & 7) {
+ if (x & 1)
+ return 0;
+ if (x & 2) {
+ *y = x >> 1;
+ return 1;
+ }
+ *y = x >> 2;
+ return 2;
+ }
+ k = 0;
+ if (!(x & 0xffff)) {
+ k = 16;
+ x >>= 16;
+ }
+ if (!(x & 0xff)) {
+ k += 8;
+ x >>= 8;
+ }
+ if (!(x & 0xf)) {
+ k += 4;
+ x >>= 4;
+ }
+ if (!(x & 0x3)) {
+ k += 2;
+ x >>= 2;
+ }
+ if (!(x & 1)) {
+ k++;
+ x >>= 1;
+ if (!x)
+ return 32;
+ }
+ *y = x;
+ return k;
+ }
+
+ Bigint *
+multadd
+#ifdef KR_headers
+ (b, m, a) Bigint *b; int m, a;
+#else
+ (Bigint *b, int m, int a) /* multiply by m and add a */
+#endif
+{
+ int i, wds;
+#ifdef ULLong
+ ULong *x;
+ ULLong carry, y;
+#else
+ ULong carry, *x, y;
+#ifdef Pack_32
+ ULong xi, z;
+#endif
+#endif
+ Bigint *b1;
+
+ wds = b->wds;
+ x = b->x;
+ i = 0;
+ carry = a;
+ do {
+#ifdef ULLong
+ y = *x * (ULLong)m + carry;
+ carry = y >> 32;
+ *x++ = y & 0xffffffffUL;
+#else
+#ifdef Pack_32
+ xi = *x;
+ y = (xi & 0xffff) * m + carry;
+ z = (xi >> 16) * m + (y >> 16);
+ carry = z >> 16;
+ *x++ = (z << 16) + (y & 0xffff);
+#else
+ y = *x * m + carry;
+ carry = y >> 16;
+ *x++ = y & 0xffff;
+#endif
+#endif
+ }
+ while(++i < wds);
+ if (carry) {
+ if (wds >= b->maxwds) {
+ b1 = Balloc(b->k+1);
+ if (b1 == NULL)
+ return (NULL);
+ Bcopy(b1, b);
+ Bfree(b);
+ b = b1;
+ }
+ b->x[wds++] = carry;
+ b->wds = wds;
+ }
+ return b;
+ }
+
+ int
+hi0bits_D2A
+#ifdef KR_headers
+ (x) ULong x;
+#else
+ (ULong x)
+#endif
+{
+ int k = 0;
+
+ if (!(x & 0xffff0000)) {
+ k = 16;
+ x <<= 16;
+ }
+ if (!(x & 0xff000000)) {
+ k += 8;
+ x <<= 8;
+ }
+ if (!(x & 0xf0000000)) {
+ k += 4;
+ x <<= 4;
+ }
+ if (!(x & 0xc0000000)) {
+ k += 2;
+ x <<= 2;
+ }
+ if (!(x & 0x80000000)) {
+ k++;
+ if (!(x & 0x40000000))
+ return 32;
+ }
+ return k;
+ }
+
+ Bigint *
+i2b
+#ifdef KR_headers
+ (i) int i;
+#else
+ (int i)
+#endif
+{
+ Bigint *b;
+
+ b = Balloc(1);
+ if (b == NULL)
+ return (NULL);
+ b->x[0] = i;
+ b->wds = 1;
+ return b;
+ }
+
+ Bigint *
+mult
+#ifdef KR_headers
+ (a, b) Bigint *a, *b;
+#else
+ (Bigint *a, Bigint *b)
+#endif
+{
+ Bigint *c;
+ int k, wa, wb, wc;
+ ULong *x, *xa, *xae, *xb, *xbe, *xc, *xc0;
+ ULong y;
+#ifdef ULLong
+ ULLong carry, z;
+#else
+ ULong carry, z;
+#ifdef Pack_32
+ ULong z2;
+#endif
+#endif
+
+ if (a->wds < b->wds) {
+ c = a;
+ a = b;
+ b = c;
+ }
+ k = a->k;
+ wa = a->wds;
+ wb = b->wds;
+ wc = wa + wb;
+ if (wc > a->maxwds)
+ k++;
+ c = Balloc(k);
+ if (c == NULL)
+ return (NULL);
+ for(x = c->x, xa = x + wc; x < xa; x++)
+ *x = 0;
+ xa = a->x;
+ xae = xa + wa;
+ xb = b->x;
+ xbe = xb + wb;
+ xc0 = c->x;
+#ifdef ULLong
+ for(; xb < xbe; xc0++) {
+ if ( (y = *xb++) !=0) {
+ x = xa;
+ xc = xc0;
+ carry = 0;
+ do {
+ z = *x++ * (ULLong)y + *xc + carry;
+ carry = z >> 32;
+ *xc++ = z & 0xffffffffUL;
+ }
+ while(x < xae);
+ *xc = carry;
+ }
+ }
+#else
+#ifdef Pack_32
+ for(; xb < xbe; xb++, xc0++) {
+ if ( (y = *xb & 0xffff) !=0) {
+ x = xa;
+ xc = xc0;
+ carry = 0;
+ do {
+ z = (*x & 0xffff) * y + (*xc & 0xffff) + carry;
+ carry = z >> 16;
+ z2 = (*x++ >> 16) * y + (*xc >> 16) + carry;
+ carry = z2 >> 16;
+ Storeinc(xc, z2, z);
+ }
+ while(x < xae);
+ *xc = carry;
+ }
+ if ( (y = *xb >> 16) !=0) {
+ x = xa;
+ xc = xc0;
+ carry = 0;
+ z2 = *xc;
+ do {
+ z = (*x & 0xffff) * y + (*xc >> 16) + carry;
+ carry = z >> 16;
+ Storeinc(xc, z, z2);
+ z2 = (*x++ >> 16) * y + (*xc & 0xffff) + carry;
+ carry = z2 >> 16;
+ }
+ while(x < xae);
+ *xc = z2;
+ }
+ }
+#else
+ for(; xb < xbe; xc0++) {
+ if ( (y = *xb++) !=0) {
+ x = xa;
+ xc = xc0;
+ carry = 0;
+ do {
+ z = *x++ * y + *xc + carry;
+ carry = z >> 16;
+ *xc++ = z & 0xffff;
+ }
+ while(x < xae);
+ *xc = carry;
+ }
+ }
+#endif
+#endif
+ for(xc0 = c->x, xc = xc0 + wc; wc > 0 && !*--xc; --wc) ;
+ c->wds = wc;
+ return c;
+ }
+
+ static Bigint *p5s;
+
+ Bigint *
+pow5mult
+#ifdef KR_headers
+ (b, k) Bigint *b; int k;
+#else
+ (Bigint *b, int k)
+#endif
+{
+ Bigint *b1, *p5, *p51;
+ int i;
+ static int p05[3] = { 5, 25, 125 };
+
+ if ( (i = k & 3) !=0) {
+ b = multadd(b, p05[i-1], 0);
+ if (b == NULL)
+ return (NULL);
+ }
+
+ if (!(k >>= 2))
+ return b;
+ if ((p5 = p5s) == 0) {
+ /* first time */
+#ifdef MULTIPLE_THREADS
+ ACQUIRE_DTOA_LOCK(1);
+ if (!(p5 = p5s)) {
+ p5 = p5s = i2b(625);
+ if (p5 == NULL)
+ return (NULL);
+ p5->next = 0;
+ }
+ FREE_DTOA_LOCK(1);
+#else
+ p5 = p5s = i2b(625);
+ if (p5 == NULL)
+ return (NULL);
+ p5->next = 0;
+#endif
+ }
+ for(;;) {
+ if (k & 1) {
+ b1 = mult(b, p5);
+ if (b1 == NULL)
+ return (NULL);
+ Bfree(b);
+ b = b1;
+ }
+ if (!(k >>= 1))
+ break;
+ if ((p51 = p5->next) == 0) {
+#ifdef MULTIPLE_THREADS
+ ACQUIRE_DTOA_LOCK(1);
+ if (!(p51 = p5->next)) {
+ p51 = p5->next = mult(p5,p5);
+ if (p51 == NULL)
+ return (NULL);
+ p51->next = 0;
+ }
+ FREE_DTOA_LOCK(1);
+#else
+ p51 = p5->next = mult(p5,p5);
+ if (p51 == NULL)
+ return (NULL);
+ p51->next = 0;
+#endif
+ }
+ p5 = p51;
+ }
+ return b;
+ }
+
+ Bigint *
+lshift
+#ifdef KR_headers
+ (b, k) Bigint *b; int k;
+#else
+ (Bigint *b, int k)
+#endif
+{
+ int i, k1, n, n1;
+ Bigint *b1;
+ ULong *x, *x1, *xe, z;
+
+ n = k >> kshift;
+ k1 = b->k;
+ n1 = n + b->wds + 1;
+ for(i = b->maxwds; n1 > i; i <<= 1)
+ k1++;
+ b1 = Balloc(k1);
+ if (b1 == NULL)
+ return (NULL);
+ x1 = b1->x;
+ for(i = 0; i < n; i++)
+ *x1++ = 0;
+ x = b->x;
+ xe = x + b->wds;
+ if (k &= kmask) {
+#ifdef Pack_32
+ k1 = 32 - k;
+ z = 0;
+ do {
+ *x1++ = *x << k | z;
+ z = *x++ >> k1;
+ }
+ while(x < xe);
+ if ((*x1 = z) !=0)
+ ++n1;
+#else
+ k1 = 16 - k;
+ z = 0;
+ do {
+ *x1++ = *x << k & 0xffff | z;
+ z = *x++ >> k1;
+ }
+ while(x < xe);
+ if (*x1 = z)
+ ++n1;
+#endif
+ }
+ else do
+ *x1++ = *x++;
+ while(x < xe);
+ b1->wds = n1 - 1;
+ Bfree(b);
+ return b1;
+ }
+
+ int
+cmp
+#ifdef KR_headers
+ (a, b) Bigint *a, *b;
+#else
+ (Bigint *a, Bigint *b)
+#endif
+{
+ ULong *xa, *xa0, *xb, *xb0;
+ int i, j;
+
+ i = a->wds;
+ j = b->wds;
+#ifdef DEBUG
+ if (i > 1 && !a->x[i-1])
+ Bug("cmp called with a->x[a->wds-1] == 0");
+ if (j > 1 && !b->x[j-1])
+ Bug("cmp called with b->x[b->wds-1] == 0");
+#endif
+ if (i -= j)
+ return i;
+ xa0 = a->x;
+ xa = xa0 + j;
+ xb0 = b->x;
+ xb = xb0 + j;
+ for(;;) {
+ if (*--xa != *--xb)
+ return *xa < *xb ? -1 : 1;
+ if (xa <= xa0)
+ break;
+ }
+ return 0;
+ }
+
+ Bigint *
+diff
+#ifdef KR_headers
+ (a, b) Bigint *a, *b;
+#else
+ (Bigint *a, Bigint *b)
+#endif
+{
+ Bigint *c;
+ int i, wa, wb;
+ ULong *xa, *xae, *xb, *xbe, *xc;
+#ifdef ULLong
+ ULLong borrow, y;
+#else
+ ULong borrow, y;
+#ifdef Pack_32
+ ULong z;
+#endif
+#endif
+
+ i = cmp(a,b);
+ if (!i) {
+ c = Balloc(0);
+ if (c == NULL)
+ return (NULL);
+ c->wds = 1;
+ c->x[0] = 0;
+ return c;
+ }
+ if (i < 0) {
+ c = a;
+ a = b;
+ b = c;
+ i = 1;
+ }
+ else
+ i = 0;
+ c = Balloc(a->k);
+ if (c == NULL)
+ return (NULL);
+ c->sign = i;
+ wa = a->wds;
+ xa = a->x;
+ xae = xa + wa;
+ wb = b->wds;
+ xb = b->x;
+ xbe = xb + wb;
+ xc = c->x;
+ borrow = 0;
+#ifdef ULLong
+ do {
+ y = (ULLong)*xa++ - *xb++ - borrow;
+ borrow = y >> 32 & 1UL;
+ *xc++ = y & 0xffffffffUL;
+ }
+ while(xb < xbe);
+ while(xa < xae) {
+ y = *xa++ - borrow;
+ borrow = y >> 32 & 1UL;
+ *xc++ = y & 0xffffffffUL;
+ }
+#else
+#ifdef Pack_32
+ do {
+ y = (*xa & 0xffff) - (*xb & 0xffff) - borrow;
+ borrow = (y & 0x10000) >> 16;
+ z = (*xa++ >> 16) - (*xb++ >> 16) - borrow;
+ borrow = (z & 0x10000) >> 16;
+ Storeinc(xc, z, y);
+ }
+ while(xb < xbe);
+ while(xa < xae) {
+ y = (*xa & 0xffff) - borrow;
+ borrow = (y & 0x10000) >> 16;
+ z = (*xa++ >> 16) - borrow;
+ borrow = (z & 0x10000) >> 16;
+ Storeinc(xc, z, y);
+ }
+#else
+ do {
+ y = *xa++ - *xb++ - borrow;
+ borrow = (y & 0x10000) >> 16;
+ *xc++ = y & 0xffff;
+ }
+ while(xb < xbe);
+ while(xa < xae) {
+ y = *xa++ - borrow;
+ borrow = (y & 0x10000) >> 16;
+ *xc++ = y & 0xffff;
+ }
+#endif
+#endif
+ while(!*--xc)
+ wa--;
+ c->wds = wa;
+ return c;
+ }
+
+ double
+b2d
+#ifdef KR_headers
+ (a, e) Bigint *a; int *e;
+#else
+ (Bigint *a, int *e)
+#endif
+{
+ ULong *xa, *xa0, w, y, z;
+ int k;
+ U d;
+#ifdef VAX
+ ULong d0, d1;
+#else
+#define d0 word0(&d)
+#define d1 word1(&d)
+#endif
+
+ xa0 = a->x;
+ xa = xa0 + a->wds;
+ y = *--xa;
+#ifdef DEBUG
+ if (!y) Bug("zero y in b2d");
+#endif
+ k = hi0bits(y);
+ *e = 32 - k;
+#ifdef Pack_32
+ if (k < Ebits) {
+ d0 = Exp_1 | y >> (Ebits - k);
+ w = xa > xa0 ? *--xa : 0;
+ d1 = y << ((32-Ebits) + k) | w >> (Ebits - k);
+ goto ret_d;
+ }
+ z = xa > xa0 ? *--xa : 0;
+ if (k -= Ebits) {
+ d0 = Exp_1 | y << k | z >> (32 - k);
+ y = xa > xa0 ? *--xa : 0;
+ d1 = z << k | y >> (32 - k);
+ }
+ else {
+ d0 = Exp_1 | y;
+ d1 = z;
+ }
+#else
+ if (k < Ebits + 16) {
+ z = xa > xa0 ? *--xa : 0;
+ d0 = Exp_1 | y << k - Ebits | z >> Ebits + 16 - k;
+ w = xa > xa0 ? *--xa : 0;
+ y = xa > xa0 ? *--xa : 0;
+ d1 = z << k + 16 - Ebits | w << k - Ebits | y >> 16 + Ebits - k;
+ goto ret_d;
+ }
+ z = xa > xa0 ? *--xa : 0;
+ w = xa > xa0 ? *--xa : 0;
+ k -= Ebits + 16;
+ d0 = Exp_1 | y << k + 16 | z << k | w >> 16 - k;
+ y = xa > xa0 ? *--xa : 0;
+ d1 = w << k + 16 | y << k;
+#endif
+ ret_d:
+#ifdef VAX
+ word0(&d) = d0 >> 16 | d0 << 16;
+ word1(&d) = d1 >> 16 | d1 << 16;
+#endif
+ return dval(&d);
+ }
+#undef d0
+#undef d1
+
+ Bigint *
+d2b
+#ifdef KR_headers
+ (dd, e, bits) double dd; int *e, *bits;
+#else
+ (double dd, int *e, int *bits)
+#endif
+{
+ Bigint *b;
+ U d;
+#ifndef Sudden_Underflow
+ int i;
+#endif
+ int de, k;
+ ULong *x, y, z;
+#ifdef VAX
+ ULong d0, d1;
+#else
+#define d0 word0(&d)
+#define d1 word1(&d)
+#endif
+ d.d = dd;
+#ifdef VAX
+ d0 = word0(&d) >> 16 | word0(&d) << 16;
+ d1 = word1(&d) >> 16 | word1(&d) << 16;
+#endif
+
+#ifdef Pack_32
+ b = Balloc(1);
+#else
+ b = Balloc(2);
+#endif
+ if (b == NULL)
+ return (NULL);
+ x = b->x;
+
+ z = d0 & Frac_mask;
+ d0 &= 0x7fffffff; /* clear sign bit, which we ignore */
+#ifdef Sudden_Underflow
+ de = (int)(d0 >> Exp_shift);
+#ifndef IBM
+ z |= Exp_msk11;
+#endif
+#else
+ if ( (de = (int)(d0 >> Exp_shift)) !=0)
+ z |= Exp_msk1;
+#endif
+#ifdef Pack_32
+ if ( (y = d1) !=0) {
+ if ( (k = lo0bits(&y)) !=0) {
+ x[0] = y | z << (32 - k);
+ z >>= k;
+ }
+ else
+ x[0] = y;
+#ifndef Sudden_Underflow
+ i =
+#endif
+ b->wds = (x[1] = z) !=0 ? 2 : 1;
+ }
+ else {
+ k = lo0bits(&z);
+ x[0] = z;
+#ifndef Sudden_Underflow
+ i =
+#endif
+ b->wds = 1;
+ k += 32;
+ }
+#else
+ if ( (y = d1) !=0) {
+ if ( (k = lo0bits(&y)) !=0)
+ if (k >= 16) {
+ x[0] = y | z << 32 - k & 0xffff;
+ x[1] = z >> k - 16 & 0xffff;
+ x[2] = z >> k;
+ i = 2;
+ }
+ else {
+ x[0] = y & 0xffff;
+ x[1] = y >> 16 | z << 16 - k & 0xffff;
+ x[2] = z >> k & 0xffff;
+ x[3] = z >> k+16;
+ i = 3;
+ }
+ else {
+ x[0] = y & 0xffff;
+ x[1] = y >> 16;
+ x[2] = z & 0xffff;
+ x[3] = z >> 16;
+ i = 3;
+ }
+ }
+ else {
+#ifdef DEBUG
+ if (!z)
+ Bug("Zero passed to d2b");
+#endif
+ k = lo0bits(&z);
+ if (k >= 16) {
+ x[0] = z;
+ i = 0;
+ }
+ else {
+ x[0] = z & 0xffff;
+ x[1] = z >> 16;
+ i = 1;
+ }
+ k += 32;
+ }
+ while(!x[i])
+ --i;
+ b->wds = i + 1;
+#endif
+#ifndef Sudden_Underflow
+ if (de) {
+#endif
+#ifdef IBM
+ *e = (de - Bias - (P-1) << 2) + k;
+ *bits = 4*P + 8 - k - hi0bits(word0(&d) & Frac_mask);
+#else
+ *e = de - Bias - (P-1) + k;
+ *bits = P - k;
+#endif
+#ifndef Sudden_Underflow
+ }
+ else {
+ *e = de - Bias - (P-1) + 1 + k;
+#ifdef Pack_32
+ *bits = 32*i - hi0bits(x[i-1]);
+#else
+ *bits = (i+2)*16 - hi0bits(x[i]);
+#endif
+ }
+#endif
+ return b;
+ }
+#undef d0
+#undef d1
+
+ CONST double
+#ifdef IEEE_Arith
+bigtens[] = { 1e16, 1e32, 1e64, 1e128, 1e256 };
+CONST double tinytens[] = { 1e-16, 1e-32, 1e-64, 1e-128, 1e-256
+ };
+#else
+#ifdef IBM
+bigtens[] = { 1e16, 1e32, 1e64 };
+CONST double tinytens[] = { 1e-16, 1e-32, 1e-64 };
+#else
+bigtens[] = { 1e16, 1e32 };
+CONST double tinytens[] = { 1e-16, 1e-32 };
+#endif
+#endif
+
+ CONST double
+tens[] = {
+ 1e0, 1e1, 1e2, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9,
+ 1e10, 1e11, 1e12, 1e13, 1e14, 1e15, 1e16, 1e17, 1e18, 1e19,
+ 1e20, 1e21, 1e22
+#ifdef VAX
+ , 1e23, 1e24
+#endif
+ };
+
+ char *
+#ifdef KR_headers
+strcp_D2A(a, b) char *a; char *b;
+#else
+strcp_D2A(char *a, CONST char *b)
+#endif
+{
+ while((*a = *b++))
+ a++;
+ return a;
+ }
+
+#ifdef NO_STRING_H
+
+ Char *
+#ifdef KR_headers
+memcpy_D2A(a, b, len) Char *a; Char *b; size_t len;
+#else
+memcpy_D2A(void *a1, void *b1, size_t len)
+#endif
+{
+ char *a = (char*)a1, *ae = a + len;
+ char *b = (char*)b1, *a0 = a;
+ while(a < ae)
+ *a++ = *b++;
+ return a0;
+ }
+
+#endif /* NO_STRING_H */
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/smisc.c b/libc/upstream-openbsd/lib/libc/gdtoa/smisc.c
new file mode 100644
index 0000000..d063a38
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/smisc.c
@@ -0,0 +1,201 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 1999 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ Bigint *
+s2b
+#ifdef KR_headers
+ (s, nd0, nd, y9, dplen) CONST char *s; int dplen, nd0, nd; ULong y9;
+#else
+ (CONST char *s, int nd0, int nd, ULong y9, int dplen)
+#endif
+{
+ Bigint *b;
+ int i, k;
+ Long x, y;
+
+ x = (nd + 8) / 9;
+ for(k = 0, y = 1; x > y; y <<= 1, k++) ;
+#ifdef Pack_32
+ b = Balloc(k);
+ if (b == NULL)
+ return (NULL);
+ b->x[0] = y9;
+ b->wds = 1;
+#else
+ b = Balloc(k+1);
+ if (b == NULL)
+ return (NULL);
+ b->x[0] = y9 & 0xffff;
+ b->wds = (b->x[1] = y9 >> 16) ? 2 : 1;
+#endif
+
+ i = 9;
+ if (9 < nd0) {
+ s += 9;
+ do {
+ b = multadd(b, 10, *s++ - '0');
+ if (b == NULL)
+ return (NULL);
+ } while(++i < nd0);
+ s += dplen;
+ }
+ else
+ s += dplen + 9;
+ for(; i < nd; i++) {
+ b = multadd(b, 10, *s++ - '0');
+ if (b == NULL)
+ return (NULL);
+ }
+ return b;
+ }
+
+ double
+ratio
+#ifdef KR_headers
+ (a, b) Bigint *a, *b;
+#else
+ (Bigint *a, Bigint *b)
+#endif
+{
+ U da, db;
+ int k, ka, kb;
+
+ dval(&da) = b2d(a, &ka);
+ dval(&db) = b2d(b, &kb);
+ k = ka - kb + ULbits*(a->wds - b->wds);
+#ifdef IBM
+ if (k > 0) {
+ word0(&da) += (k >> 2)*Exp_msk1;
+ if (k &= 3)
+ dval(&da) *= 1 << k;
+ }
+ else {
+ k = -k;
+ word0(&db) += (k >> 2)*Exp_msk1;
+ if (k &= 3)
+ dval(&db) *= 1 << k;
+ }
+#else
+ if (k > 0)
+ word0(&da) += k*Exp_msk1;
+ else {
+ k = -k;
+ word0(&db) += k*Exp_msk1;
+ }
+#endif
+ return dval(&da) / dval(&db);
+ }
+
+#ifdef INFNAN_CHECK
+
+ int
+match
+#ifdef KR_headers
+ (sp, t) char **sp, *t;
+#else
+ (CONST char **sp, char *t)
+#endif
+{
+ int c, d;
+ CONST char *s = *sp;
+
+ while( (d = *t++) !=0) {
+ if ((c = *++s) >= 'A' && c <= 'Z')
+ c += 'a' - 'A';
+ if (c != d)
+ return 0;
+ }
+ *sp = s + 1;
+ return 1;
+ }
+#endif /* INFNAN_CHECK */
+
+ void
+#ifdef KR_headers
+copybits(c, n, b) ULong *c; int n; Bigint *b;
+#else
+copybits(ULong *c, int n, Bigint *b)
+#endif
+{
+ ULong *ce, *x, *xe;
+#ifdef Pack_16
+ int nw, nw1;
+#endif
+
+ ce = c + ((n-1) >> kshift) + 1;
+ x = b->x;
+#ifdef Pack_32
+ xe = x + b->wds;
+ while(x < xe)
+ *c++ = *x++;
+#else
+ nw = b->wds;
+ nw1 = nw & 1;
+ for(xe = x + (nw - nw1); x < xe; x += 2)
+ Storeinc(c, x[1], x[0]);
+ if (nw1)
+ *c++ = *x;
+#endif
+ while(c < ce)
+ *c++ = 0;
+ }
+
+ ULong
+#ifdef KR_headers
+any_on(b, k) Bigint *b; int k;
+#else
+any_on(Bigint *b, int k)
+#endif
+{
+ int n, nwds;
+ ULong *x, *x0, x1, x2;
+
+ x = b->x;
+ nwds = b->wds;
+ n = k >> kshift;
+ if (n > nwds)
+ n = nwds;
+ else if (n < nwds && (k &= kmask)) {
+ x1 = x2 = x[n];
+ x1 >>= k;
+ x1 <<= k;
+ if (x1 != x2)
+ return 1;
+ }
+ x0 = x;
+ x += n;
+ while(x > x0)
+ if (*--x)
+ return 1;
+ return 0;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/strtod.c b/libc/upstream-openbsd/lib/libc/gdtoa/strtod.c
new file mode 100644
index 0000000..ded47d8
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/strtod.c
@@ -0,0 +1,1105 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998-2001 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+#ifndef NO_FENV_H
+#include <fenv.h>
+#endif
+
+#ifdef USE_LOCALE
+#include "locale.h"
+#endif
+
+#ifdef IEEE_Arith
+#ifndef NO_IEEE_Scale
+#define Avoid_Underflow
+#undef tinytens
+/* The factor of 2^106 in tinytens[4] helps us avoid setting the underflow */
+/* flag unnecessarily. It leads to a song and dance at the end of strtod. */
+static CONST double tinytens[] = { 1e-16, 1e-32, 1e-64, 1e-128,
+ 9007199254740992.*9007199254740992.e-256
+ };
+#endif
+#endif
+
+#ifdef Honor_FLT_ROUNDS
+#undef Check_FLT_ROUNDS
+#define Check_FLT_ROUNDS
+#else
+#define Rounding Flt_Rounds
+#endif
+
+#ifdef Avoid_Underflow /*{*/
+ static double
+sulp
+#ifdef KR_headers
+ (x, scale) U *x; int scale;
+#else
+ (U *x, int scale)
+#endif
+{
+ U u;
+ double rv;
+ int i;
+
+ rv = ulp(x);
+ if (!scale || (i = 2*P + 1 - ((word0(x) & Exp_mask) >> Exp_shift)) <= 0)
+ return rv; /* Is there an example where i <= 0 ? */
+ word0(&u) = Exp_1 + (i << Exp_shift);
+ word1(&u) = 0;
+ return rv * u.d;
+ }
+#endif /*}*/
+
+ double
+strtod
+#ifdef KR_headers
+ (s00, se) CONST char *s00; char **se;
+#else
+ (CONST char *s00, char **se)
+#endif
+{
+#ifdef Avoid_Underflow
+ int scale;
+#endif
+ int bb2, bb5, bbe, bd2, bd5, bbbits, bs2, c, decpt, dsign,
+ e, e1, esign, i, j, k, nd, nd0, nf, nz, nz0, sign;
+ CONST char *s, *s0, *s1;
+ double aadj;
+ Long L;
+ U adj, aadj1, rv, rv0;
+ ULong y, z;
+ Bigint *bb = NULL, *bb1, *bd = NULL, *bd0 = NULL, *bs = NULL, *delta = NULL;
+#ifdef Avoid_Underflow
+ ULong Lsb, Lsb1;
+#endif
+#ifdef SET_INEXACT
+ int inexact, oldinexact;
+#endif
+#ifdef USE_LOCALE /*{{*/
+#ifdef NO_LOCALE_CACHE
+ char *decimalpoint = localeconv()->decimal_point;
+ int dplen = strlen(decimalpoint);
+#else
+ char *decimalpoint;
+ static char *decimalpoint_cache;
+ static int dplen;
+ if (!(s0 = decimalpoint_cache)) {
+ s0 = localeconv()->decimal_point;
+ if ((decimalpoint_cache = (char*)MALLOC(strlen(s0) + 1))) {
+ strlcpy(decimalpoint_cache, s0, strlen(s0) + 1);
+ s0 = decimalpoint_cache;
+ }
+ dplen = strlen(s0);
+ }
+ decimalpoint = (char*)s0;
+#endif /*NO_LOCALE_CACHE*/
+#else /*USE_LOCALE}{*/
+#define dplen 1
+#endif /*USE_LOCALE}}*/
+
+#ifdef Honor_FLT_ROUNDS /*{*/
+ int Rounding;
+#ifdef Trust_FLT_ROUNDS /*{{ only define this if FLT_ROUNDS really works! */
+ Rounding = Flt_Rounds;
+#else /*}{*/
+ Rounding = 1;
+ switch(fegetround()) {
+ case FE_TOWARDZERO: Rounding = 0; break;
+ case FE_UPWARD: Rounding = 2; break;
+ case FE_DOWNWARD: Rounding = 3;
+ }
+#endif /*}}*/
+#endif /*}*/
+
+ sign = nz0 = nz = decpt = 0;
+ dval(&rv) = 0.;
+ for(s = s00;;s++) switch(*s) {
+ case '-':
+ sign = 1;
+ /* no break */
+ case '+':
+ if (*++s)
+ goto break2;
+ /* no break */
+ case 0:
+ goto ret0;
+ case '\t':
+ case '\n':
+ case '\v':
+ case '\f':
+ case '\r':
+ case ' ':
+ continue;
+ default:
+ goto break2;
+ }
+ break2:
+ if (*s == '0') {
+#ifndef NO_HEX_FP /*{*/
+ {
+ static FPI fpi = { 53, 1-1023-53+1, 2046-1023-53+1, 1, SI };
+ Long exp;
+ ULong bits[2];
+ switch(s[1]) {
+ case 'x':
+ case 'X':
+ {
+#ifdef Honor_FLT_ROUNDS
+ FPI fpi1 = fpi;
+ fpi1.rounding = Rounding;
+#else
+#define fpi1 fpi
+#endif
+ switch((i = gethex(&s, &fpi1, &exp, &bb, sign)) & STRTOG_Retmask) {
+ case STRTOG_NoMemory:
+ goto ovfl;
+ case STRTOG_NoNumber:
+ s = s00;
+ sign = 0;
+ case STRTOG_Zero:
+ break;
+ default:
+ if (bb) {
+ copybits(bits, fpi.nbits, bb);
+ Bfree(bb);
+ }
+ ULtod(((U*)&rv)->L, bits, exp, i);
+ }}
+ goto ret;
+ }
+ }
+#endif /*}*/
+ nz0 = 1;
+ while(*++s == '0') ;
+ if (!*s)
+ goto ret;
+ }
+ s0 = s;
+ y = z = 0;
+ for(nd = nf = 0; (c = *s) >= '0' && c <= '9'; nd++, s++)
+ if (nd < 9)
+ y = 10*y + c - '0';
+ else if (nd < 16)
+ z = 10*z + c - '0';
+ nd0 = nd;
+#ifdef USE_LOCALE
+ if (c == *decimalpoint) {
+ for(i = 1; decimalpoint[i]; ++i)
+ if (s[i] != decimalpoint[i])
+ goto dig_done;
+ s += i;
+ c = *s;
+#else
+ if (c == '.') {
+ c = *++s;
+#endif
+ decpt = 1;
+ if (!nd) {
+ for(; c == '0'; c = *++s)
+ nz++;
+ if (c > '0' && c <= '9') {
+ s0 = s;
+ nf += nz;
+ nz = 0;
+ goto have_dig;
+ }
+ goto dig_done;
+ }
+ for(; c >= '0' && c <= '9'; c = *++s) {
+ have_dig:
+ nz++;
+ if (c -= '0') {
+ nf += nz;
+ for(i = 1; i < nz; i++)
+ if (nd++ < 9)
+ y *= 10;
+ else if (nd <= DBL_DIG + 1)
+ z *= 10;
+ if (nd++ < 9)
+ y = 10*y + c;
+ else if (nd <= DBL_DIG + 1)
+ z = 10*z + c;
+ nz = 0;
+ }
+ }
+ }/*}*/
+ dig_done:
+ e = 0;
+ if (c == 'e' || c == 'E') {
+ if (!nd && !nz && !nz0) {
+ goto ret0;
+ }
+ s00 = s;
+ esign = 0;
+ switch(c = *++s) {
+ case '-':
+ esign = 1;
+ case '+':
+ c = *++s;
+ }
+ if (c >= '0' && c <= '9') {
+ while(c == '0')
+ c = *++s;
+ if (c > '0' && c <= '9') {
+ L = c - '0';
+ s1 = s;
+ while((c = *++s) >= '0' && c <= '9')
+ L = 10*L + c - '0';
+ if (s - s1 > 8 || L > 19999)
+ /* Avoid confusion from exponents
+ * so large that e might overflow.
+ */
+ e = 19999; /* safe for 16 bit ints */
+ else
+ e = (int)L;
+ if (esign)
+ e = -e;
+ }
+ else
+ e = 0;
+ }
+ else
+ s = s00;
+ }
+ if (!nd) {
+ if (!nz && !nz0) {
+#ifdef INFNAN_CHECK
+ /* Check for Nan and Infinity */
+ ULong bits[2];
+ static FPI fpinan = /* only 52 explicit bits */
+ { 52, 1-1023-53+1, 2046-1023-53+1, 1, SI };
+ if (!decpt)
+ switch(c) {
+ case 'i':
+ case 'I':
+ if (match(&s,"nf")) {
+ --s;
+ if (!match(&s,"inity"))
+ ++s;
+ word0(&rv) = 0x7ff00000;
+ word1(&rv) = 0;
+ goto ret;
+ }
+ break;
+ case 'n':
+ case 'N':
+ if (match(&s, "an")) {
+#ifndef No_Hex_NaN
+ if (*s == '(' /*)*/
+ && hexnan(&s, &fpinan, bits)
+ == STRTOG_NaNbits) {
+ word0(&rv) = 0x7ff00000 | bits[1];
+ word1(&rv) = bits[0];
+ }
+ else {
+#endif
+ word0(&rv) = NAN_WORD0;
+ word1(&rv) = NAN_WORD1;
+#ifndef No_Hex_NaN
+ }
+#endif
+ goto ret;
+ }
+ }
+#endif /* INFNAN_CHECK */
+ ret0:
+ s = s00;
+ sign = 0;
+ }
+ goto ret;
+ }
+ e1 = e -= nf;
+
+ /* Now we have nd0 digits, starting at s0, followed by a
+ * decimal point, followed by nd-nd0 digits. The number we're
+ * after is the integer represented by those digits times
+ * 10**e */
+
+ if (!nd0)
+ nd0 = nd;
+ k = nd < DBL_DIG + 1 ? nd : DBL_DIG + 1;
+ dval(&rv) = y;
+ if (k > 9) {
+#ifdef SET_INEXACT
+ if (k > DBL_DIG)
+ oldinexact = get_inexact();
+#endif
+ dval(&rv) = tens[k - 9] * dval(&rv) + z;
+ }
+ if (nd <= DBL_DIG
+#ifndef RND_PRODQUOT
+#ifndef Honor_FLT_ROUNDS
+ && Flt_Rounds == 1
+#endif
+#endif
+ ) {
+ if (!e)
+ goto ret;
+#ifndef ROUND_BIASED_without_Round_Up
+ if (e > 0) {
+ if (e <= Ten_pmax) {
+#ifdef VAX
+ goto vax_ovfl_check;
+#else
+#ifdef Honor_FLT_ROUNDS
+ /* round correctly FLT_ROUNDS = 2 or 3 */
+ if (sign) {
+ rv.d = -rv.d;
+ sign = 0;
+ }
+#endif
+ /* rv = */ rounded_product(dval(&rv), tens[e]);
+ goto ret;
+#endif
+ }
+ i = DBL_DIG - nd;
+ if (e <= Ten_pmax + i) {
+ /* A fancier test would sometimes let us do
+ * this for larger i values.
+ */
+#ifdef Honor_FLT_ROUNDS
+ /* round correctly FLT_ROUNDS = 2 or 3 */
+ if (sign) {
+ rv.d = -rv.d;
+ sign = 0;
+ }
+#endif
+ e -= i;
+ dval(&rv) *= tens[i];
+#ifdef VAX
+ /* VAX exponent range is so narrow we must
+ * worry about overflow here...
+ */
+ vax_ovfl_check:
+ word0(&rv) -= P*Exp_msk1;
+ /* rv = */ rounded_product(dval(&rv), tens[e]);
+ if ((word0(&rv) & Exp_mask)
+ > Exp_msk1*(DBL_MAX_EXP+Bias-1-P))
+ goto ovfl;
+ word0(&rv) += P*Exp_msk1;
+#else
+ /* rv = */ rounded_product(dval(&rv), tens[e]);
+#endif
+ goto ret;
+ }
+ }
+#ifndef Inaccurate_Divide
+ else if (e >= -Ten_pmax) {
+#ifdef Honor_FLT_ROUNDS
+ /* round correctly FLT_ROUNDS = 2 or 3 */
+ if (sign) {
+ rv.d = -rv.d;
+ sign = 0;
+ }
+#endif
+ /* rv = */ rounded_quotient(dval(&rv), tens[-e]);
+ goto ret;
+ }
+#endif
+#endif /* ROUND_BIASED_without_Round_Up */
+ }
+ e1 += nd - k;
+
+#ifdef IEEE_Arith
+#ifdef SET_INEXACT
+ inexact = 1;
+ if (k <= DBL_DIG)
+ oldinexact = get_inexact();
+#endif
+#ifdef Avoid_Underflow
+ scale = 0;
+#endif
+#ifdef Honor_FLT_ROUNDS
+ if (Rounding >= 2) {
+ if (sign)
+ Rounding = Rounding == 2 ? 0 : 2;
+ else
+ if (Rounding != 2)
+ Rounding = 0;
+ }
+#endif
+#endif /*IEEE_Arith*/
+
+ /* Get starting approximation = rv * 10**e1 */
+
+ if (e1 > 0) {
+ if ( (i = e1 & 15) !=0)
+ dval(&rv) *= tens[i];
+ if (e1 &= ~15) {
+ if (e1 > DBL_MAX_10_EXP) {
+ ovfl:
+ /* Can't trust HUGE_VAL */
+#ifdef IEEE_Arith
+#ifdef Honor_FLT_ROUNDS
+ switch(Rounding) {
+ case 0: /* toward 0 */
+ case 3: /* toward -infinity */
+ word0(&rv) = Big0;
+ word1(&rv) = Big1;
+ break;
+ default:
+ word0(&rv) = Exp_mask;
+ word1(&rv) = 0;
+ }
+#else /*Honor_FLT_ROUNDS*/
+ word0(&rv) = Exp_mask;
+ word1(&rv) = 0;
+#endif /*Honor_FLT_ROUNDS*/
+#ifdef SET_INEXACT
+ /* set overflow bit */
+ dval(&rv0) = 1e300;
+ dval(&rv0) *= dval(&rv0);
+#endif
+#else /*IEEE_Arith*/
+ word0(&rv) = Big0;
+ word1(&rv) = Big1;
+#endif /*IEEE_Arith*/
+ range_err:
+ if (bd0) {
+ Bfree(bb);
+ Bfree(bd);
+ Bfree(bs);
+ Bfree(bd0);
+ Bfree(delta);
+ }
+#ifndef NO_ERRNO
+ errno = ERANGE;
+#endif
+ goto ret;
+ }
+ e1 >>= 4;
+ for(j = 0; e1 > 1; j++, e1 >>= 1)
+ if (e1 & 1)
+ dval(&rv) *= bigtens[j];
+ /* The last multiplication could overflow. */
+ word0(&rv) -= P*Exp_msk1;
+ dval(&rv) *= bigtens[j];
+ if ((z = word0(&rv) & Exp_mask)
+ > Exp_msk1*(DBL_MAX_EXP+Bias-P))
+ goto ovfl;
+ if (z > Exp_msk1*(DBL_MAX_EXP+Bias-1-P)) {
+ /* set to largest number */
+ /* (Can't trust DBL_MAX) */
+ word0(&rv) = Big0;
+ word1(&rv) = Big1;
+ }
+ else
+ word0(&rv) += P*Exp_msk1;
+ }
+ }
+ else if (e1 < 0) {
+ e1 = -e1;
+ if ( (i = e1 & 15) !=0)
+ dval(&rv) /= tens[i];
+ if (e1 >>= 4) {
+ if (e1 >= 1 << n_bigtens)
+ goto undfl;
+#ifdef Avoid_Underflow
+ if (e1 & Scale_Bit)
+ scale = 2*P;
+ for(j = 0; e1 > 0; j++, e1 >>= 1)
+ if (e1 & 1)
+ dval(&rv) *= tinytens[j];
+ if (scale && (j = 2*P + 1 - ((word0(&rv) & Exp_mask)
+ >> Exp_shift)) > 0) {
+ /* scaled rv is denormal; zap j low bits */
+ if (j >= 32) {
+ word1(&rv) = 0;
+ if (j >= 53)
+ word0(&rv) = (P+2)*Exp_msk1;
+ else
+ word0(&rv) &= 0xffffffff << (j-32);
+ }
+ else
+ word1(&rv) &= 0xffffffff << j;
+ }
+#else
+ for(j = 0; e1 > 1; j++, e1 >>= 1)
+ if (e1 & 1)
+ dval(&rv) *= tinytens[j];
+ /* The last multiplication could underflow. */
+ dval(&rv0) = dval(&rv);
+ dval(&rv) *= tinytens[j];
+ if (!dval(&rv)) {
+ dval(&rv) = 2.*dval(&rv0);
+ dval(&rv) *= tinytens[j];
+#endif
+ if (!dval(&rv)) {
+ undfl:
+ dval(&rv) = 0.;
+ goto range_err;
+ }
+#ifndef Avoid_Underflow
+ word0(&rv) = Tiny0;
+ word1(&rv) = Tiny1;
+ /* The refinement below will clean
+ * this approximation up.
+ */
+ }
+#endif
+ }
+ }
+
+ /* Now the hard part -- adjusting rv to the correct value.*/
+
+ /* Put digits into bd: true value = bd * 10^e */
+
+ bd0 = s2b(s0, nd0, nd, y, dplen);
+ if (bd0 == NULL)
+ goto ovfl;
+
+ for(;;) {
+ bd = Balloc(bd0->k);
+ if (bd == NULL)
+ goto ovfl;
+ Bcopy(bd, bd0);
+ bb = d2b(dval(&rv), &bbe, &bbbits); /* rv = bb * 2^bbe */
+ if (bb == NULL)
+ goto ovfl;
+ bs = i2b(1);
+ if (bs == NULL)
+ goto ovfl;
+
+ if (e >= 0) {
+ bb2 = bb5 = 0;
+ bd2 = bd5 = e;
+ }
+ else {
+ bb2 = bb5 = -e;
+ bd2 = bd5 = 0;
+ }
+ if (bbe >= 0)
+ bb2 += bbe;
+ else
+ bd2 -= bbe;
+ bs2 = bb2;
+#ifdef Honor_FLT_ROUNDS
+ if (Rounding != 1)
+ bs2++;
+#endif
+#ifdef Avoid_Underflow
+ Lsb = LSB;
+ Lsb1 = 0;
+ j = bbe - scale;
+ i = j + bbbits - 1; /* logb(rv) */
+ j = P + 1 - bbbits;
+ if (i < Emin) { /* denormal */
+ i = Emin - i;
+ j -= i;
+ if (i < 32)
+ Lsb <<= i;
+ else
+ Lsb1 = Lsb << (i-32);
+ }
+#else /*Avoid_Underflow*/
+#ifdef Sudden_Underflow
+#ifdef IBM
+ j = 1 + 4*P - 3 - bbbits + ((bbe + bbbits - 1) & 3);
+#else
+ j = P + 1 - bbbits;
+#endif
+#else /*Sudden_Underflow*/
+ j = bbe;
+ i = j + bbbits - 1; /* logb(&rv) */
+ if (i < Emin) /* denormal */
+ j += P - Emin;
+ else
+ j = P + 1 - bbbits;
+#endif /*Sudden_Underflow*/
+#endif /*Avoid_Underflow*/
+ bb2 += j;
+ bd2 += j;
+#ifdef Avoid_Underflow
+ bd2 += scale;
+#endif
+ i = bb2 < bd2 ? bb2 : bd2;
+ if (i > bs2)
+ i = bs2;
+ if (i > 0) {
+ bb2 -= i;
+ bd2 -= i;
+ bs2 -= i;
+ }
+ if (bb5 > 0) {
+ bs = pow5mult(bs, bb5);
+ if (bs == NULL)
+ goto ovfl;
+ bb1 = mult(bs, bb);
+ if (bb1 == NULL)
+ goto ovfl;
+ Bfree(bb);
+ bb = bb1;
+ }
+ if (bb2 > 0) {
+ bb = lshift(bb, bb2);
+ if (bb == NULL)
+ goto ovfl;
+ }
+ if (bd5 > 0) {
+ bd = pow5mult(bd, bd5);
+ if (bd == NULL)
+ goto ovfl;
+ }
+ if (bd2 > 0) {
+ bd = lshift(bd, bd2);
+ if (bd == NULL)
+ goto ovfl;
+ }
+ if (bs2 > 0) {
+ bs = lshift(bs, bs2);
+ if (bs == NULL)
+ goto ovfl;
+ }
+ delta = diff(bb, bd);
+ if (delta == NULL)
+ goto ovfl;
+ dsign = delta->sign;
+ delta->sign = 0;
+ i = cmp(delta, bs);
+#ifdef Honor_FLT_ROUNDS
+ if (Rounding != 1) {
+ if (i < 0) {
+ /* Error is less than an ulp */
+ if (!delta->x[0] && delta->wds <= 1) {
+ /* exact */
+#ifdef SET_INEXACT
+ inexact = 0;
+#endif
+ break;
+ }
+ if (Rounding) {
+ if (dsign) {
+ dval(&adj) = 1.;
+ goto apply_adj;
+ }
+ }
+ else if (!dsign) {
+ dval(&adj) = -1.;
+ if (!word1(&rv)
+ && !(word0(&rv) & Frac_mask)) {
+ y = word0(&rv) & Exp_mask;
+#ifdef Avoid_Underflow
+ if (!scale || y > 2*P*Exp_msk1)
+#else
+ if (y)
+#endif
+ {
+ delta = lshift(delta,Log2P);
+ if (delta == NULL)
+ goto ovfl;
+ if (cmp(delta, bs) <= 0)
+ dval(&adj) = -0.5;
+ }
+ }
+ apply_adj:
+#ifdef Avoid_Underflow
+ if (scale && (y = word0(&rv) & Exp_mask)
+ <= 2*P*Exp_msk1)
+ word0(&adj) += (2*P+1)*Exp_msk1 - y;
+#else
+#ifdef Sudden_Underflow
+ if ((word0(&rv) & Exp_mask) <=
+ P*Exp_msk1) {
+ word0(&rv) += P*Exp_msk1;
+ dval(&rv) += adj*ulp(&rv);
+ word0(&rv) -= P*Exp_msk1;
+ }
+ else
+#endif /*Sudden_Underflow*/
+#endif /*Avoid_Underflow*/
+ dval(&rv) += adj.d*ulp(&rv);
+ }
+ break;
+ }
+ dval(&adj) = ratio(delta, bs);
+ if (adj.d < 1.)
+ dval(&adj) = 1.;
+ if (adj.d <= 0x7ffffffe) {
+ /* dval(&adj) = Rounding ? ceil(&adj) : floor(&adj); */
+ y = adj.d;
+ if (y != adj.d) {
+ if (!((Rounding>>1) ^ dsign))
+ y++;
+ dval(&adj) = y;
+ }
+ }
+#ifdef Avoid_Underflow
+ if (scale && (y = word0(&rv) & Exp_mask) <= 2*P*Exp_msk1)
+ word0(&adj) += (2*P+1)*Exp_msk1 - y;
+#else
+#ifdef Sudden_Underflow
+ if ((word0(&rv) & Exp_mask) <= P*Exp_msk1) {
+ word0(&rv) += P*Exp_msk1;
+ dval(&adj) *= ulp(&rv);
+ if (dsign)
+ dval(&rv) += adj;
+ else
+ dval(&rv) -= adj;
+ word0(&rv) -= P*Exp_msk1;
+ goto cont;
+ }
+#endif /*Sudden_Underflow*/
+#endif /*Avoid_Underflow*/
+ dval(&adj) *= ulp(&rv);
+ if (dsign) {
+ if (word0(&rv) == Big0 && word1(&rv) == Big1)
+ goto ovfl;
+ dval(&rv) += adj.d;
+ }
+ else
+ dval(&rv) -= adj.d;
+ goto cont;
+ }
+#endif /*Honor_FLT_ROUNDS*/
+
+ if (i < 0) {
+ /* Error is less than half an ulp -- check for
+ * special case of mantissa a power of two.
+ */
+ if (dsign || word1(&rv) || word0(&rv) & Bndry_mask
+#ifdef IEEE_Arith
+#ifdef Avoid_Underflow
+ || (word0(&rv) & Exp_mask) <= (2*P+1)*Exp_msk1
+#else
+ || (word0(&rv) & Exp_mask) <= Exp_msk1
+#endif
+#endif
+ ) {
+#ifdef SET_INEXACT
+ if (!delta->x[0] && delta->wds <= 1)
+ inexact = 0;
+#endif
+ break;
+ }
+ if (!delta->x[0] && delta->wds <= 1) {
+ /* exact result */
+#ifdef SET_INEXACT
+ inexact = 0;
+#endif
+ break;
+ }
+ delta = lshift(delta,Log2P);
+ if (delta == NULL)
+ goto ovfl;
+ if (cmp(delta, bs) > 0)
+ goto drop_down;
+ break;
+ }
+ if (i == 0) {
+ /* exactly half-way between */
+ if (dsign) {
+ if ((word0(&rv) & Bndry_mask1) == Bndry_mask1
+ && word1(&rv) == (
+#ifdef Avoid_Underflow
+ (scale && (y = word0(&rv) & Exp_mask) <= 2*P*Exp_msk1)
+ ? (0xffffffff & (0xffffffff << (2*P+1-(y>>Exp_shift)))) :
+#endif
+ 0xffffffff)) {
+ /*boundary case -- increment exponent*/
+ if (word0(&rv) == Big0 && word1(&rv) == Big1)
+ goto ovfl;
+ word0(&rv) = (word0(&rv) & Exp_mask)
+ + Exp_msk1
+#ifdef IBM
+ | Exp_msk1 >> 4
+#endif
+ ;
+ word1(&rv) = 0;
+#ifdef Avoid_Underflow
+ dsign = 0;
+#endif
+ break;
+ }
+ }
+ else if (!(word0(&rv) & Bndry_mask) && !word1(&rv)) {
+ drop_down:
+ /* boundary case -- decrement exponent */
+#ifdef Sudden_Underflow /*{{*/
+ L = word0(&rv) & Exp_mask;
+#ifdef IBM
+ if (L < Exp_msk1)
+#else
+#ifdef Avoid_Underflow
+ if (L <= (scale ? (2*P+1)*Exp_msk1 : Exp_msk1))
+#else
+ if (L <= Exp_msk1)
+#endif /*Avoid_Underflow*/
+#endif /*IBM*/
+ goto undfl;
+ L -= Exp_msk1;
+#else /*Sudden_Underflow}{*/
+#ifdef Avoid_Underflow
+ if (scale) {
+ L = word0(&rv) & Exp_mask;
+ if (L <= (2*P+1)*Exp_msk1) {
+ if (L > (P+2)*Exp_msk1)
+ /* round even ==> */
+ /* accept rv */
+ break;
+ /* rv = smallest denormal */
+ goto undfl;
+ }
+ }
+#endif /*Avoid_Underflow*/
+ L = (word0(&rv) & Exp_mask) - Exp_msk1;
+#endif /*Sudden_Underflow}}*/
+ word0(&rv) = L | Bndry_mask1;
+ word1(&rv) = 0xffffffff;
+#ifdef IBM
+ goto cont;
+#else
+ break;
+#endif
+ }
+#ifndef ROUND_BIASED
+#ifdef Avoid_Underflow
+ if (Lsb1) {
+ if (!(word0(&rv) & Lsb1))
+ break;
+ }
+ else if (!(word1(&rv) & Lsb))
+ break;
+#else
+ if (!(word1(&rv) & LSB))
+ break;
+#endif
+#endif
+ if (dsign)
+#ifdef Avoid_Underflow
+ dval(&rv) += sulp(&rv, scale);
+#else
+ dval(&rv) += ulp(&rv);
+#endif
+#ifndef ROUND_BIASED
+ else {
+#ifdef Avoid_Underflow
+ dval(&rv) -= sulp(&rv, scale);
+#else
+ dval(&rv) -= ulp(&rv);
+#endif
+#ifndef Sudden_Underflow
+ if (!dval(&rv))
+ goto undfl;
+#endif
+ }
+#ifdef Avoid_Underflow
+ dsign = 1 - dsign;
+#endif
+#endif
+ break;
+ }
+ if ((aadj = ratio(delta, bs)) <= 2.) {
+ if (dsign)
+ aadj = dval(&aadj1) = 1.;
+ else if (word1(&rv) || word0(&rv) & Bndry_mask) {
+#ifndef Sudden_Underflow
+ if (word1(&rv) == Tiny1 && !word0(&rv))
+ goto undfl;
+#endif
+ aadj = 1.;
+ dval(&aadj1) = -1.;
+ }
+ else {
+ /* special case -- power of FLT_RADIX to be */
+ /* rounded down... */
+
+ if (aadj < 2./FLT_RADIX)
+ aadj = 1./FLT_RADIX;
+ else
+ aadj *= 0.5;
+ dval(&aadj1) = -aadj;
+ }
+ }
+ else {
+ aadj *= 0.5;
+ dval(&aadj1) = dsign ? aadj : -aadj;
+#ifdef Check_FLT_ROUNDS
+ switch(Rounding) {
+ case 2: /* towards +infinity */
+ dval(&aadj1) -= 0.5;
+ break;
+ case 0: /* towards 0 */
+ case 3: /* towards -infinity */
+ dval(&aadj1) += 0.5;
+ }
+#else
+ if (Flt_Rounds == 0)
+ dval(&aadj1) += 0.5;
+#endif /*Check_FLT_ROUNDS*/
+ }
+ y = word0(&rv) & Exp_mask;
+
+ /* Check for overflow */
+
+ if (y == Exp_msk1*(DBL_MAX_EXP+Bias-1)) {
+ dval(&rv0) = dval(&rv);
+ word0(&rv) -= P*Exp_msk1;
+ dval(&adj) = dval(&aadj1) * ulp(&rv);
+ dval(&rv) += dval(&adj);
+ if ((word0(&rv) & Exp_mask) >=
+ Exp_msk1*(DBL_MAX_EXP+Bias-P)) {
+ if (word0(&rv0) == Big0 && word1(&rv0) == Big1)
+ goto ovfl;
+ word0(&rv) = Big0;
+ word1(&rv) = Big1;
+ goto cont;
+ }
+ else
+ word0(&rv) += P*Exp_msk1;
+ }
+ else {
+#ifdef Avoid_Underflow
+ if (scale && y <= 2*P*Exp_msk1) {
+ if (aadj <= 0x7fffffff) {
+ if ((z = aadj) <= 0)
+ z = 1;
+ aadj = z;
+ dval(&aadj1) = dsign ? aadj : -aadj;
+ }
+ word0(&aadj1) += (2*P+1)*Exp_msk1 - y;
+ }
+ dval(&adj) = dval(&aadj1) * ulp(&rv);
+ dval(&rv) += dval(&adj);
+#else
+#ifdef Sudden_Underflow
+ if ((word0(&rv) & Exp_mask) <= P*Exp_msk1) {
+ dval(&rv0) = dval(&rv);
+ word0(&rv) += P*Exp_msk1;
+ dval(&adj) = dval(&aadj1) * ulp(&rv);
+ dval(&rv) += dval(&adj);
+#ifdef IBM
+ if ((word0(&rv) & Exp_mask) < P*Exp_msk1)
+#else
+ if ((word0(&rv) & Exp_mask) <= P*Exp_msk1)
+#endif
+ {
+ if (word0(&rv0) == Tiny0
+ && word1(&rv0) == Tiny1)
+ goto undfl;
+ word0(&rv) = Tiny0;
+ word1(&rv) = Tiny1;
+ goto cont;
+ }
+ else
+ word0(&rv) -= P*Exp_msk1;
+ }
+ else {
+ dval(&adj) = dval(&aadj1) * ulp(&rv);
+ dval(&rv) += dval(&adj);
+ }
+#else /*Sudden_Underflow*/
+ /* Compute dval(&adj) so that the IEEE rounding rules will
+ * correctly round rv + dval(&adj) in some half-way cases.
+ * If rv * ulp(&rv) is denormalized (i.e.,
+ * y <= (P-1)*Exp_msk1), we must adjust aadj to avoid
+ * trouble from bits lost to denormalization;
+ * example: 1.2e-307 .
+ */
+ if (y <= (P-1)*Exp_msk1 && aadj > 1.) {
+ dval(&aadj1) = (double)(int)(aadj + 0.5);
+ if (!dsign)
+ dval(&aadj1) = -dval(&aadj1);
+ }
+ dval(&adj) = dval(&aadj1) * ulp(&rv);
+ dval(&rv) += adj;
+#endif /*Sudden_Underflow*/
+#endif /*Avoid_Underflow*/
+ }
+ z = word0(&rv) & Exp_mask;
+#ifndef SET_INEXACT
+#ifdef Avoid_Underflow
+ if (!scale)
+#endif
+ if (y == z) {
+ /* Can we stop now? */
+ L = (Long)aadj;
+ aadj -= L;
+ /* The tolerances below are conservative. */
+ if (dsign || word1(&rv) || word0(&rv) & Bndry_mask) {
+ if (aadj < .4999999 || aadj > .5000001)
+ break;
+ }
+ else if (aadj < .4999999/FLT_RADIX)
+ break;
+ }
+#endif
+ cont:
+ Bfree(bb);
+ Bfree(bd);
+ Bfree(bs);
+ Bfree(delta);
+ }
+ Bfree(bb);
+ Bfree(bd);
+ Bfree(bs);
+ Bfree(bd0);
+ Bfree(delta);
+#ifdef SET_INEXACT
+ if (inexact) {
+ if (!oldinexact) {
+ word0(&rv0) = Exp_1 + (70 << Exp_shift);
+ word1(&rv0) = 0;
+ dval(&rv0) += 1.;
+ }
+ }
+ else if (!oldinexact)
+ clear_inexact();
+#endif
+#ifdef Avoid_Underflow
+ if (scale) {
+ word0(&rv0) = Exp_1 - 2*P*Exp_msk1;
+ word1(&rv0) = 0;
+ dval(&rv) *= dval(&rv0);
+#ifndef NO_ERRNO
+ /* try to avoid the bug of testing an 8087 register value */
+#ifdef IEEE_Arith
+ if (!(word0(&rv) & Exp_mask))
+#else
+ if (word0(&rv) == 0 && word1(&rv) == 0)
+#endif
+ errno = ERANGE;
+#endif
+ }
+#endif /* Avoid_Underflow */
+#ifdef SET_INEXACT
+ if (inexact && !(word0(&rv) & Exp_mask)) {
+ /* set underflow bit */
+ dval(&rv0) = 1e-300;
+ dval(&rv0) *= dval(&rv0);
+ }
+#endif
+ ret:
+ if (se)
+ *se = (char *)s;
+ return sign ? -dval(&rv) : dval(&rv);
+ }
+
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/strtodg.c b/libc/upstream-openbsd/lib/libc/gdtoa/strtodg.c
new file mode 100644
index 0000000..753f6bf
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/strtodg.c
@@ -0,0 +1,1154 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998-2001 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+#ifdef USE_LOCALE
+#include "locale.h"
+#endif
+
+ static CONST int
+fivesbits[] = { 0, 3, 5, 7, 10, 12, 14, 17, 19, 21,
+ 24, 26, 28, 31, 33, 35, 38, 40, 42, 45,
+ 47, 49, 52
+#ifdef VAX
+ , 54, 56
+#endif
+ };
+
+ Bigint *
+#ifdef KR_headers
+increment(b) Bigint *b;
+#else
+increment(Bigint *b)
+#endif
+{
+ ULong *x, *xe;
+ Bigint *b1;
+#ifdef Pack_16
+ ULong carry = 1, y;
+#endif
+
+ x = b->x;
+ xe = x + b->wds;
+#ifdef Pack_32
+ do {
+ if (*x < (ULong)0xffffffffL) {
+ ++*x;
+ return b;
+ }
+ *x++ = 0;
+ } while(x < xe);
+#else
+ do {
+ y = *x + carry;
+ carry = y >> 16;
+ *x++ = y & 0xffff;
+ if (!carry)
+ return b;
+ } while(x < xe);
+ if (carry)
+#endif
+ {
+ if (b->wds >= b->maxwds) {
+ b1 = Balloc(b->k+1);
+ if (b1 == NULL)
+ return (NULL);
+ Bcopy(b1,b);
+ Bfree(b);
+ b = b1;
+ }
+ b->x[b->wds++] = 1;
+ }
+ return b;
+ }
+
+ void
+#ifdef KR_headers
+decrement(b) Bigint *b;
+#else
+decrement(Bigint *b)
+#endif
+{
+ ULong *x, *xe;
+#ifdef Pack_16
+ ULong borrow = 1, y;
+#endif
+
+ x = b->x;
+ xe = x + b->wds;
+#ifdef Pack_32
+ do {
+ if (*x) {
+ --*x;
+ break;
+ }
+ *x++ = 0xffffffffL;
+ }
+ while(x < xe);
+#else
+ do {
+ y = *x - borrow;
+ borrow = (y & 0x10000) >> 16;
+ *x++ = y & 0xffff;
+ } while(borrow && x < xe);
+#endif
+ }
+
+ static int
+#ifdef KR_headers
+all_on(b, n) Bigint *b; int n;
+#else
+all_on(Bigint *b, int n)
+#endif
+{
+ ULong *x, *xe;
+
+ x = b->x;
+ xe = x + (n >> kshift);
+ while(x < xe)
+ if ((*x++ & ALL_ON) != ALL_ON)
+ return 0;
+ if (n &= kmask)
+ return ((*x | (ALL_ON << n)) & ALL_ON) == ALL_ON;
+ return 1;
+ }
+
+ Bigint *
+#ifdef KR_headers
+set_ones(b, n) Bigint *b; int n;
+#else
+set_ones(Bigint *b, int n)
+#endif
+{
+ int k;
+ ULong *x, *xe;
+
+ k = (n + ((1 << kshift) - 1)) >> kshift;
+ if (b->k < k) {
+ Bfree(b);
+ b = Balloc(k);
+ if (b == NULL)
+ return (NULL);
+ }
+ k = n >> kshift;
+ if (n &= kmask)
+ k++;
+ b->wds = k;
+ x = b->x;
+ xe = x + k;
+ while(x < xe)
+ *x++ = ALL_ON;
+ if (n)
+ x[-1] >>= ULbits - n;
+ return b;
+ }
+
+ static int
+rvOK
+#ifdef KR_headers
+ (d, fpi, exp, bits, exact, rd, irv)
+ U *d; FPI *fpi; Long *exp; ULong *bits; int exact, rd, *irv;
+#else
+ (U *d, FPI *fpi, Long *exp, ULong *bits, int exact, int rd, int *irv)
+#endif
+{
+ Bigint *b;
+ ULong carry, inex, lostbits;
+ int bdif, e, j, k, k1, nb, rv;
+
+ carry = rv = 0;
+ b = d2b(dval(d), &e, &bdif);
+ if (b == NULL) {
+ *irv = STRTOG_NoMemory;
+ return (1);
+ }
+ bdif -= nb = fpi->nbits;
+ e += bdif;
+ if (bdif <= 0) {
+ if (exact)
+ goto trunc;
+ goto ret;
+ }
+ if (P == nb) {
+ if (
+#ifndef IMPRECISE_INEXACT
+ exact &&
+#endif
+ fpi->rounding ==
+#ifdef RND_PRODQUOT
+ FPI_Round_near
+#else
+ Flt_Rounds
+#endif
+ ) goto trunc;
+ goto ret;
+ }
+ switch(rd) {
+ case 1: /* round down (toward -Infinity) */
+ goto trunc;
+ case 2: /* round up (toward +Infinity) */
+ break;
+ default: /* round near */
+ k = bdif - 1;
+ if (k < 0)
+ goto trunc;
+ if (!k) {
+ if (!exact)
+ goto ret;
+ if (b->x[0] & 2)
+ break;
+ goto trunc;
+ }
+ if (b->x[k>>kshift] & ((ULong)1 << (k & kmask)))
+ break;
+ goto trunc;
+ }
+ /* "break" cases: round up 1 bit, then truncate; bdif > 0 */
+ carry = 1;
+ trunc:
+ inex = lostbits = 0;
+ if (bdif > 0) {
+ if ( (lostbits = any_on(b, bdif)) !=0)
+ inex = STRTOG_Inexlo;
+ rshift(b, bdif);
+ if (carry) {
+ inex = STRTOG_Inexhi;
+ b = increment(b);
+ if (b == NULL) {
+ *irv = STRTOG_NoMemory;
+ return (1);
+ }
+ if ( (j = nb & kmask) !=0)
+ j = ULbits - j;
+ if (hi0bits(b->x[b->wds - 1]) != j) {
+ if (!lostbits)
+ lostbits = b->x[0] & 1;
+ rshift(b, 1);
+ e++;
+ }
+ }
+ }
+ else if (bdif < 0) {
+ b = lshift(b, -bdif);
+ if (b == NULL) {
+ *irv = STRTOG_NoMemory;
+ return (1);
+ }
+ }
+ if (e < fpi->emin) {
+ k = fpi->emin - e;
+ e = fpi->emin;
+ if (k > nb || fpi->sudden_underflow) {
+ b->wds = inex = 0;
+ *irv = STRTOG_Underflow | STRTOG_Inexlo;
+ }
+ else {
+ k1 = k - 1;
+ if (k1 > 0 && !lostbits)
+ lostbits = any_on(b, k1);
+ if (!lostbits && !exact)
+ goto ret;
+ lostbits |=
+ carry = b->x[k1>>kshift] & (1 << (k1 & kmask));
+ rshift(b, k);
+ *irv = STRTOG_Denormal;
+ if (carry) {
+ b = increment(b);
+ if (b == NULL) {
+ *irv = STRTOG_NoMemory;
+ return (1);
+ }
+ inex = STRTOG_Inexhi | STRTOG_Underflow;
+ }
+ else if (lostbits)
+ inex = STRTOG_Inexlo | STRTOG_Underflow;
+ }
+ }
+ else if (e > fpi->emax) {
+ e = fpi->emax + 1;
+ *irv = STRTOG_Infinite | STRTOG_Overflow | STRTOG_Inexhi;
+#ifndef NO_ERRNO
+ errno = ERANGE;
+#endif
+ b->wds = inex = 0;
+ }
+ *exp = e;
+ copybits(bits, nb, b);
+ *irv |= inex;
+ rv = 1;
+ ret:
+ Bfree(b);
+ return rv;
+ }
+
+ static int
+#ifdef KR_headers
+mantbits(d) U *d;
+#else
+mantbits(U *d)
+#endif
+{
+ ULong L;
+#ifdef VAX
+ L = word1(d) << 16 | word1(d) >> 16;
+ if (L)
+#else
+ if ( (L = word1(d)) !=0)
+#endif
+ return P - lo0bits(&L);
+#ifdef VAX
+ L = word0(d) << 16 | word0(d) >> 16 | Exp_msk11;
+#else
+ L = word0(d) | Exp_msk1;
+#endif
+ return P - 32 - lo0bits(&L);
+ }
+
+ int
+strtodg
+#ifdef KR_headers
+ (s00, se, fpi, exp, bits)
+ CONST char *s00; char **se; FPI *fpi; Long *exp; ULong *bits;
+#else
+ (CONST char *s00, char **se, FPI *fpi, Long *exp, ULong *bits)
+#endif
+{
+ int abe, abits, asub;
+ int bb0, bb2, bb5, bbe, bd2, bd5, bbbits, bs2, c, decpt, denorm;
+ int dsign, e, e1, e2, emin, esign, finished, i, inex, irv;
+ int j, k, nbits, nd, nd0, nf, nz, nz0, rd, rvbits, rve, rve1, sign;
+ int sudden_underflow;
+ CONST char *s, *s0, *s1;
+ double adj0, tol;
+ Long L;
+ U adj, rv;
+ ULong *b, *be, y, z;
+ Bigint *ab, *bb, *bb1, *bd, *bd0, *bs, *delta, *rvb, *rvb0;
+#ifdef USE_LOCALE /*{{*/
+#ifdef NO_LOCALE_CACHE
+ char *decimalpoint = localeconv()->decimal_point;
+ int dplen = strlen(decimalpoint);
+#else
+ char *decimalpoint;
+ static char *decimalpoint_cache;
+ static int dplen;
+ if (!(s0 = decimalpoint_cache)) {
+ s0 = localeconv()->decimal_point;
+ if ((decimalpoint_cache = (char*)MALLOC(strlen(s0) + 1))) {
+ strlcpy(decimalpoint_cache, s0, strlen(s0) + 1);
+ s0 = decimalpoint_cache;
+ }
+ dplen = strlen(s0);
+ }
+ decimalpoint = (char*)s0;
+#endif /*NO_LOCALE_CACHE*/
+#else /*USE_LOCALE}{*/
+#define dplen 1
+#endif /*USE_LOCALE}}*/
+
+ irv = STRTOG_Zero;
+ denorm = sign = nz0 = nz = 0;
+ dval(&rv) = 0.;
+ rvb = 0;
+ nbits = fpi->nbits;
+ for(s = s00;;s++) switch(*s) {
+ case '-':
+ sign = 1;
+ /* no break */
+ case '+':
+ if (*++s)
+ goto break2;
+ /* no break */
+ case 0:
+ sign = 0;
+ irv = STRTOG_NoNumber;
+ s = s00;
+ goto ret;
+ case '\t':
+ case '\n':
+ case '\v':
+ case '\f':
+ case '\r':
+ case ' ':
+ continue;
+ default:
+ goto break2;
+ }
+ break2:
+ if (*s == '0') {
+#ifndef NO_HEX_FP
+ switch(s[1]) {
+ case 'x':
+ case 'X':
+ irv = gethex(&s, fpi, exp, &rvb, sign);
+ if (irv == STRTOG_NoMemory)
+ return (STRTOG_NoMemory);
+ if (irv == STRTOG_NoNumber) {
+ s = s00;
+ sign = 0;
+ }
+ goto ret;
+ }
+#endif
+ nz0 = 1;
+ while(*++s == '0') ;
+ if (!*s)
+ goto ret;
+ }
+ sudden_underflow = fpi->sudden_underflow;
+ s0 = s;
+ y = z = 0;
+ for(decpt = nd = nf = 0; (c = *s) >= '0' && c <= '9'; nd++, s++)
+ if (nd < 9)
+ y = 10*y + c - '0';
+ else if (nd < 16)
+ z = 10*z + c - '0';
+ nd0 = nd;
+#ifdef USE_LOCALE
+ if (c == *decimalpoint) {
+ for(i = 1; decimalpoint[i]; ++i)
+ if (s[i] != decimalpoint[i])
+ goto dig_done;
+ s += i;
+ c = *s;
+#else
+ if (c == '.') {
+ c = *++s;
+#endif
+ decpt = 1;
+ if (!nd) {
+ for(; c == '0'; c = *++s)
+ nz++;
+ if (c > '0' && c <= '9') {
+ s0 = s;
+ nf += nz;
+ nz = 0;
+ goto have_dig;
+ }
+ goto dig_done;
+ }
+ for(; c >= '0' && c <= '9'; c = *++s) {
+ have_dig:
+ nz++;
+ if (c -= '0') {
+ nf += nz;
+ for(i = 1; i < nz; i++)
+ if (nd++ < 9)
+ y *= 10;
+ else if (nd <= DBL_DIG + 1)
+ z *= 10;
+ if (nd++ < 9)
+ y = 10*y + c;
+ else if (nd <= DBL_DIG + 1)
+ z = 10*z + c;
+ nz = 0;
+ }
+ }
+ }/*}*/
+ dig_done:
+ e = 0;
+ if (c == 'e' || c == 'E') {
+ if (!nd && !nz && !nz0) {
+ irv = STRTOG_NoNumber;
+ s = s00;
+ goto ret;
+ }
+ s00 = s;
+ esign = 0;
+ switch(c = *++s) {
+ case '-':
+ esign = 1;
+ case '+':
+ c = *++s;
+ }
+ if (c >= '0' && c <= '9') {
+ while(c == '0')
+ c = *++s;
+ if (c > '0' && c <= '9') {
+ L = c - '0';
+ s1 = s;
+ while((c = *++s) >= '0' && c <= '9')
+ L = 10*L + c - '0';
+ if (s - s1 > 8 || L > 19999)
+ /* Avoid confusion from exponents
+ * so large that e might overflow.
+ */
+ e = 19999; /* safe for 16 bit ints */
+ else
+ e = (int)L;
+ if (esign)
+ e = -e;
+ }
+ else
+ e = 0;
+ }
+ else
+ s = s00;
+ }
+ if (!nd) {
+ if (!nz && !nz0) {
+#ifdef INFNAN_CHECK
+ /* Check for Nan and Infinity */
+ if (!decpt)
+ switch(c) {
+ case 'i':
+ case 'I':
+ if (match(&s,"nf")) {
+ --s;
+ if (!match(&s,"inity"))
+ ++s;
+ irv = STRTOG_Infinite;
+ goto infnanexp;
+ }
+ break;
+ case 'n':
+ case 'N':
+ if (match(&s, "an")) {
+ irv = STRTOG_NaN;
+ *exp = fpi->emax + 1;
+#ifndef No_Hex_NaN
+ if (*s == '(') /*)*/
+ irv = hexnan(&s, fpi, bits);
+#endif
+ goto infnanexp;
+ }
+ }
+#endif /* INFNAN_CHECK */
+ irv = STRTOG_NoNumber;
+ s = s00;
+ }
+ goto ret;
+ }
+
+ irv = STRTOG_Normal;
+ e1 = e -= nf;
+ rd = 0;
+ switch(fpi->rounding & 3) {
+ case FPI_Round_up:
+ rd = 2 - sign;
+ break;
+ case FPI_Round_zero:
+ rd = 1;
+ break;
+ case FPI_Round_down:
+ rd = 1 + sign;
+ }
+
+ /* Now we have nd0 digits, starting at s0, followed by a
+ * decimal point, followed by nd-nd0 digits. The number we're
+ * after is the integer represented by those digits times
+ * 10**e */
+
+ if (!nd0)
+ nd0 = nd;
+ k = nd < DBL_DIG + 1 ? nd : DBL_DIG + 1;
+ dval(&rv) = y;
+ if (k > 9)
+ dval(&rv) = tens[k - 9] * dval(&rv) + z;
+ bd0 = 0;
+ if (nbits <= P && nd <= DBL_DIG) {
+ if (!e) {
+ if (rvOK(&rv, fpi, exp, bits, 1, rd, &irv)) {
+ if (irv == STRTOG_NoMemory)
+ return (STRTOG_NoMemory);
+ goto ret;
+ }
+ }
+ else if (e > 0) {
+ if (e <= Ten_pmax) {
+#ifdef VAX
+ goto vax_ovfl_check;
+#else
+ i = fivesbits[e] + mantbits(&rv) <= P;
+ /* rv = */ rounded_product(dval(&rv), tens[e]);
+ if (rvOK(&rv, fpi, exp, bits, i, rd, &irv)) {
+ if (irv == STRTOG_NoMemory)
+ return (STRTOG_NoMemory);
+ goto ret;
+ }
+ e1 -= e;
+ goto rv_notOK;
+#endif
+ }
+ i = DBL_DIG - nd;
+ if (e <= Ten_pmax + i) {
+ /* A fancier test would sometimes let us do
+ * this for larger i values.
+ */
+ e2 = e - i;
+ e1 -= i;
+ dval(&rv) *= tens[i];
+#ifdef VAX
+ /* VAX exponent range is so narrow we must
+ * worry about overflow here...
+ */
+ vax_ovfl_check:
+ dval(&adj) = dval(&rv);
+ word0(&adj) -= P*Exp_msk1;
+ /* adj = */ rounded_product(dval(&adj), tens[e2]);
+ if ((word0(&adj) & Exp_mask)
+ > Exp_msk1*(DBL_MAX_EXP+Bias-1-P))
+ goto rv_notOK;
+ word0(&adj) += P*Exp_msk1;
+ dval(&rv) = dval(&adj);
+#else
+ /* rv = */ rounded_product(dval(&rv), tens[e2]);
+#endif
+ if (rvOK(&rv, fpi, exp, bits, 0, rd, &irv)) {
+ if (irv == STRTOG_NoMemory)
+ return (STRTOG_NoMemory);
+ goto ret;
+ }
+ e1 -= e2;
+ }
+ }
+#ifndef Inaccurate_Divide
+ else if (e >= -Ten_pmax) {
+ /* rv = */ rounded_quotient(dval(&rv), tens[-e]);
+ if (rvOK(&rv, fpi, exp, bits, 0, rd, &irv)) {
+ if (irv == STRTOG_NoMemory)
+ return (STRTOG_NoMemory);
+ goto ret;
+ }
+ e1 -= e;
+ }
+#endif
+ }
+ rv_notOK:
+ e1 += nd - k;
+
+ /* Get starting approximation = rv * 10**e1 */
+
+ e2 = 0;
+ if (e1 > 0) {
+ if ( (i = e1 & 15) !=0)
+ dval(&rv) *= tens[i];
+ if (e1 &= ~15) {
+ e1 >>= 4;
+ while(e1 >= (1 << (n_bigtens-1))) {
+ e2 += ((word0(&rv) & Exp_mask)
+ >> Exp_shift1) - Bias;
+ word0(&rv) &= ~Exp_mask;
+ word0(&rv) |= Bias << Exp_shift1;
+ dval(&rv) *= bigtens[n_bigtens-1];
+ e1 -= 1 << (n_bigtens-1);
+ }
+ e2 += ((word0(&rv) & Exp_mask) >> Exp_shift1) - Bias;
+ word0(&rv) &= ~Exp_mask;
+ word0(&rv) |= Bias << Exp_shift1;
+ for(j = 0; e1 > 0; j++, e1 >>= 1)
+ if (e1 & 1)
+ dval(&rv) *= bigtens[j];
+ }
+ }
+ else if (e1 < 0) {
+ e1 = -e1;
+ if ( (i = e1 & 15) !=0)
+ dval(&rv) /= tens[i];
+ if (e1 &= ~15) {
+ e1 >>= 4;
+ while(e1 >= (1 << (n_bigtens-1))) {
+ e2 += ((word0(&rv) & Exp_mask)
+ >> Exp_shift1) - Bias;
+ word0(&rv) &= ~Exp_mask;
+ word0(&rv) |= Bias << Exp_shift1;
+ dval(&rv) *= tinytens[n_bigtens-1];
+ e1 -= 1 << (n_bigtens-1);
+ }
+ e2 += ((word0(&rv) & Exp_mask) >> Exp_shift1) - Bias;
+ word0(&rv) &= ~Exp_mask;
+ word0(&rv) |= Bias << Exp_shift1;
+ for(j = 0; e1 > 0; j++, e1 >>= 1)
+ if (e1 & 1)
+ dval(&rv) *= tinytens[j];
+ }
+ }
+#ifdef IBM
+ /* e2 is a correction to the (base 2) exponent of the return
+ * value, reflecting adjustments above to avoid overflow in the
+ * native arithmetic. For native IBM (base 16) arithmetic, we
+ * must multiply e2 by 4 to change from base 16 to 2.
+ */
+ e2 <<= 2;
+#endif
+ rvb = d2b(dval(&rv), &rve, &rvbits); /* rv = rvb * 2^rve */
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ rve += e2;
+ if ((j = rvbits - nbits) > 0) {
+ rshift(rvb, j);
+ rvbits = nbits;
+ rve += j;
+ }
+ bb0 = 0; /* trailing zero bits in rvb */
+ e2 = rve + rvbits - nbits;
+ if (e2 > fpi->emax + 1)
+ goto huge;
+ rve1 = rve + rvbits - nbits;
+ if (e2 < (emin = fpi->emin)) {
+ denorm = 1;
+ j = rve - emin;
+ if (j > 0) {
+ rvb = lshift(rvb, j);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ rvbits += j;
+ }
+ else if (j < 0) {
+ rvbits += j;
+ if (rvbits <= 0) {
+ if (rvbits < -1) {
+ ufl:
+ rvb->wds = 0;
+ rvb->x[0] = 0;
+ *exp = emin;
+ irv = STRTOG_Underflow | STRTOG_Inexlo;
+ goto ret;
+ }
+ rvb->x[0] = rvb->wds = rvbits = 1;
+ }
+ else
+ rshift(rvb, -j);
+ }
+ rve = rve1 = emin;
+ if (sudden_underflow && e2 + 1 < emin)
+ goto ufl;
+ }
+
+ /* Now the hard part -- adjusting rv to the correct value.*/
+
+ /* Put digits into bd: true value = bd * 10^e */
+
+ bd0 = s2b(s0, nd0, nd, y, dplen);
+ if (bd0 == NULL)
+ return (STRTOG_NoMemory);
+
+ for(;;) {
+ bd = Balloc(bd0->k);
+ if (bd == NULL)
+ return (STRTOG_NoMemory);
+ Bcopy(bd, bd0);
+ bb = Balloc(rvb->k);
+ if (bb == NULL)
+ return (STRTOG_NoMemory);
+ Bcopy(bb, rvb);
+ bbbits = rvbits - bb0;
+ bbe = rve + bb0;
+ bs = i2b(1);
+ if (bs == NULL)
+ return (STRTOG_NoMemory);
+
+ if (e >= 0) {
+ bb2 = bb5 = 0;
+ bd2 = bd5 = e;
+ }
+ else {
+ bb2 = bb5 = -e;
+ bd2 = bd5 = 0;
+ }
+ if (bbe >= 0)
+ bb2 += bbe;
+ else
+ bd2 -= bbe;
+ bs2 = bb2;
+ j = nbits + 1 - bbbits;
+ i = bbe + bbbits - nbits;
+ if (i < emin) /* denormal */
+ j += i - emin;
+ bb2 += j;
+ bd2 += j;
+ i = bb2 < bd2 ? bb2 : bd2;
+ if (i > bs2)
+ i = bs2;
+ if (i > 0) {
+ bb2 -= i;
+ bd2 -= i;
+ bs2 -= i;
+ }
+ if (bb5 > 0) {
+ bs = pow5mult(bs, bb5);
+ if (bs == NULL)
+ return (STRTOG_NoMemory);
+ bb1 = mult(bs, bb);
+ if (bb1 == NULL)
+ return (STRTOG_NoMemory);
+ Bfree(bb);
+ bb = bb1;
+ }
+ bb2 -= bb0;
+ if (bb2 > 0) {
+ bb = lshift(bb, bb2);
+ if (bb == NULL)
+ return (STRTOG_NoMemory);
+ }
+ else if (bb2 < 0)
+ rshift(bb, -bb2);
+ if (bd5 > 0) {
+ bd = pow5mult(bd, bd5);
+ if (bd == NULL)
+ return (STRTOG_NoMemory);
+ }
+ if (bd2 > 0) {
+ bd = lshift(bd, bd2);
+ if (bd == NULL)
+ return (STRTOG_NoMemory);
+ }
+ if (bs2 > 0) {
+ bs = lshift(bs, bs2);
+ if (bs == NULL)
+ return (STRTOG_NoMemory);
+ }
+ asub = 1;
+ inex = STRTOG_Inexhi;
+ delta = diff(bb, bd);
+ if (delta == NULL)
+ return (STRTOG_NoMemory);
+ if (delta->wds <= 1 && !delta->x[0])
+ break;
+ dsign = delta->sign;
+ delta->sign = finished = 0;
+ L = 0;
+ i = cmp(delta, bs);
+ if (rd && i <= 0) {
+ irv = STRTOG_Normal;
+ if ( (finished = dsign ^ (rd&1)) !=0) {
+ if (dsign != 0) {
+ irv |= STRTOG_Inexhi;
+ goto adj1;
+ }
+ irv |= STRTOG_Inexlo;
+ if (rve1 == emin)
+ goto adj1;
+ for(i = 0, j = nbits; j >= ULbits;
+ i++, j -= ULbits) {
+ if (rvb->x[i] & ALL_ON)
+ goto adj1;
+ }
+ if (j > 1 && lo0bits(rvb->x + i) < j - 1)
+ goto adj1;
+ rve = rve1 - 1;
+ rvb = set_ones(rvb, rvbits = nbits);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ break;
+ }
+ irv |= dsign ? STRTOG_Inexlo : STRTOG_Inexhi;
+ break;
+ }
+ if (i < 0) {
+ /* Error is less than half an ulp -- check for
+ * special case of mantissa a power of two.
+ */
+ irv = dsign
+ ? STRTOG_Normal | STRTOG_Inexlo
+ : STRTOG_Normal | STRTOG_Inexhi;
+ if (dsign || bbbits > 1 || denorm || rve1 == emin)
+ break;
+ delta = lshift(delta,1);
+ if (delta == NULL)
+ return (STRTOG_NoMemory);
+ if (cmp(delta, bs) > 0) {
+ irv = STRTOG_Normal | STRTOG_Inexlo;
+ goto drop_down;
+ }
+ break;
+ }
+ if (i == 0) {
+ /* exactly half-way between */
+ if (dsign) {
+ if (denorm && all_on(rvb, rvbits)) {
+ /*boundary case -- increment exponent*/
+ rvb->wds = 1;
+ rvb->x[0] = 1;
+ rve = emin + nbits - (rvbits = 1);
+ irv = STRTOG_Normal | STRTOG_Inexhi;
+ denorm = 0;
+ break;
+ }
+ irv = STRTOG_Normal | STRTOG_Inexlo;
+ }
+ else if (bbbits == 1) {
+ irv = STRTOG_Normal;
+ drop_down:
+ /* boundary case -- decrement exponent */
+ if (rve1 == emin) {
+ irv = STRTOG_Normal | STRTOG_Inexhi;
+ if (rvb->wds == 1 && rvb->x[0] == 1)
+ sudden_underflow = 1;
+ break;
+ }
+ rve -= nbits;
+ rvb = set_ones(rvb, rvbits = nbits);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ break;
+ }
+ else
+ irv = STRTOG_Normal | STRTOG_Inexhi;
+ if ((bbbits < nbits && !denorm) || !(rvb->x[0] & 1))
+ break;
+ if (dsign) {
+ rvb = increment(rvb);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ j = kmask & (ULbits - (rvbits & kmask));
+ if (hi0bits(rvb->x[rvb->wds - 1]) != j)
+ rvbits++;
+ irv = STRTOG_Normal | STRTOG_Inexhi;
+ }
+ else {
+ if (bbbits == 1)
+ goto undfl;
+ decrement(rvb);
+ irv = STRTOG_Normal | STRTOG_Inexlo;
+ }
+ break;
+ }
+ if ((dval(&adj) = ratio(delta, bs)) <= 2.) {
+ adj1:
+ inex = STRTOG_Inexlo;
+ if (dsign) {
+ asub = 0;
+ inex = STRTOG_Inexhi;
+ }
+ else if (denorm && bbbits <= 1) {
+ undfl:
+ rvb->wds = 0;
+ rve = emin;
+ irv = STRTOG_Underflow | STRTOG_Inexlo;
+ break;
+ }
+ adj0 = dval(&adj) = 1.;
+ }
+ else {
+ adj0 = dval(&adj) *= 0.5;
+ if (dsign) {
+ asub = 0;
+ inex = STRTOG_Inexlo;
+ }
+ if (dval(&adj) < 2147483647.) {
+ L = adj0;
+ adj0 -= L;
+ switch(rd) {
+ case 0:
+ if (adj0 >= .5)
+ goto inc_L;
+ break;
+ case 1:
+ if (asub && adj0 > 0.)
+ goto inc_L;
+ break;
+ case 2:
+ if (!asub && adj0 > 0.) {
+ inc_L:
+ L++;
+ inex = STRTOG_Inexact - inex;
+ }
+ }
+ dval(&adj) = L;
+ }
+ }
+ y = rve + rvbits;
+
+ /* adj *= ulp(dval(&rv)); */
+ /* if (asub) rv -= adj; else rv += adj; */
+
+ if (!denorm && rvbits < nbits) {
+ rvb = lshift(rvb, j = nbits - rvbits);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ rve -= j;
+ rvbits = nbits;
+ }
+ ab = d2b(dval(&adj), &abe, &abits);
+ if (ab == NULL)
+ return (STRTOG_NoMemory);
+ if (abe < 0)
+ rshift(ab, -abe);
+ else if (abe > 0) {
+ ab = lshift(ab, abe);
+ if (ab == NULL)
+ return (STRTOG_NoMemory);
+ }
+ rvb0 = rvb;
+ if (asub) {
+ /* rv -= adj; */
+ j = hi0bits(rvb->x[rvb->wds-1]);
+ rvb = diff(rvb, ab);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ k = rvb0->wds - 1;
+ if (denorm)
+ /* do nothing */;
+ else if (rvb->wds <= k
+ || hi0bits( rvb->x[k]) >
+ hi0bits(rvb0->x[k])) {
+ /* unlikely; can only have lost 1 high bit */
+ if (rve1 == emin) {
+ --rvbits;
+ denorm = 1;
+ }
+ else {
+ rvb = lshift(rvb, 1);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ --rve;
+ --rve1;
+ L = finished = 0;
+ }
+ }
+ }
+ else {
+ rvb = sum(rvb, ab);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ k = rvb->wds - 1;
+ if (k >= rvb0->wds
+ || hi0bits(rvb->x[k]) < hi0bits(rvb0->x[k])) {
+ if (denorm) {
+ if (++rvbits == nbits)
+ denorm = 0;
+ }
+ else {
+ rshift(rvb, 1);
+ rve++;
+ rve1++;
+ L = 0;
+ }
+ }
+ }
+ Bfree(ab);
+ Bfree(rvb0);
+ if (finished)
+ break;
+
+ z = rve + rvbits;
+ if (y == z && L) {
+ /* Can we stop now? */
+ tol = dval(&adj) * 5e-16; /* > max rel error */
+ dval(&adj) = adj0 - .5;
+ if (dval(&adj) < -tol) {
+ if (adj0 > tol) {
+ irv |= inex;
+ break;
+ }
+ }
+ else if (dval(&adj) > tol && adj0 < 1. - tol) {
+ irv |= inex;
+ break;
+ }
+ }
+ bb0 = denorm ? 0 : trailz(rvb);
+ Bfree(bb);
+ Bfree(bd);
+ Bfree(bs);
+ Bfree(delta);
+ }
+ if (!denorm && (j = nbits - rvbits)) {
+ if (j > 0) {
+ rvb = lshift(rvb, j);
+ if (rvb == NULL)
+ return (STRTOG_NoMemory);
+ }
+ else
+ rshift(rvb, -j);
+ rve -= j;
+ }
+ *exp = rve;
+ Bfree(bb);
+ Bfree(bd);
+ Bfree(bs);
+ Bfree(bd0);
+ Bfree(delta);
+ if (rve > fpi->emax) {
+ switch(fpi->rounding & 3) {
+ case FPI_Round_near:
+ goto huge;
+ case FPI_Round_up:
+ if (!sign)
+ goto huge;
+ break;
+ case FPI_Round_down:
+ if (sign)
+ goto huge;
+ }
+ /* Round to largest representable magnitude */
+ Bfree(rvb);
+ rvb = 0;
+ irv = STRTOG_Normal | STRTOG_Inexlo;
+ *exp = fpi->emax;
+ b = bits;
+ be = b + ((fpi->nbits + 31) >> 5);
+ while(b < be)
+ *b++ = -1;
+ if ((j = fpi->nbits & 0x1f))
+ *--be >>= (32 - j);
+ goto ret;
+ huge:
+ rvb->wds = 0;
+ irv = STRTOG_Infinite | STRTOG_Overflow | STRTOG_Inexhi;
+#ifndef NO_ERRNO
+ errno = ERANGE;
+#endif
+ infnanexp:
+ *exp = fpi->emax + 1;
+ }
+ ret:
+ if (denorm) {
+ if (sudden_underflow) {
+ rvb->wds = 0;
+ irv = STRTOG_Underflow | STRTOG_Inexlo;
+#ifndef NO_ERRNO
+ errno = ERANGE;
+#endif
+ }
+ else {
+ irv = (irv & ~STRTOG_Retmask) |
+ (rvb->wds > 0 ? STRTOG_Denormal : STRTOG_Zero);
+ if (irv & STRTOG_Inexact) {
+ irv |= STRTOG_Underflow;
+#ifndef NO_ERRNO
+ errno = ERANGE;
+#endif
+ }
+ }
+ }
+ if (se)
+ *se = (char *)s;
+ if (sign)
+ irv |= STRTOG_Neg;
+ if (rvb) {
+ copybits(bits, nbits, rvb);
+ Bfree(rvb);
+ }
+ return irv;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/strtof.c b/libc/upstream-openbsd/lib/libc/gdtoa/strtof.c
new file mode 100644
index 0000000..224491b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/strtof.c
@@ -0,0 +1,81 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ float
+#ifdef KR_headers
+strtof(s, sp) CONST char *s; char **sp;
+#else
+strtof(CONST char *s, char **sp)
+#endif
+{
+ static FPI fpi0 = { 24, 1-127-24+1, 254-127-24+1, 1, SI };
+ ULong bits[1];
+ Long exp;
+ int k;
+ union { ULong L[1]; float f; } u;
+#ifdef Honor_FLT_ROUNDS
+#include "gdtoa_fltrnds.h"
+#else
+#define fpi &fpi0
+#endif
+
+ k = strtodg(s, sp, fpi, &exp, bits);
+ switch(k & STRTOG_Retmask) {
+ case STRTOG_NoNumber:
+ case STRTOG_Zero:
+ u.L[0] = 0;
+ break;
+
+ case STRTOG_Normal:
+ case STRTOG_NaNbits:
+ u.L[0] = (bits[0] & 0x7fffff) | ((exp + 0x7f + 23) << 23);
+ break;
+
+ case STRTOG_Denormal:
+ u.L[0] = bits[0];
+ break;
+
+ case STRTOG_NoMemory:
+ errno = ERANGE;
+ /* FALLTHROUGH */
+ case STRTOG_Infinite:
+ u.L[0] = 0x7f800000;
+ break;
+
+ case STRTOG_NaN:
+ u.L[0] = f_QNAN;
+ }
+ if (k & STRTOG_Neg)
+ u.L[0] |= 0x80000000L;
+ return u.f;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/strtorQ.c b/libc/upstream-openbsd/lib/libc/gdtoa/strtorQ.c
new file mode 100644
index 0000000..715cb08
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/strtorQ.c
@@ -0,0 +1,120 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+#undef _0
+#undef _1
+
+/* one or the other of IEEE_MC68k or IEEE_8087 should be #defined */
+
+#ifdef IEEE_MC68k
+#define _0 0
+#define _1 1
+#define _2 2
+#define _3 3
+#endif
+#ifdef IEEE_8087
+#define _0 3
+#define _1 2
+#define _2 1
+#define _3 0
+#endif
+
+ void
+#ifdef KR_headers
+ULtoQ(L, bits, exp, k) ULong *L; ULong *bits; Long exp; int k;
+#else
+ULtoQ(ULong *L, ULong *bits, Long exp, int k)
+#endif
+{
+ switch(k & STRTOG_Retmask) {
+ case STRTOG_NoNumber:
+ case STRTOG_Zero:
+ L[0] = L[1] = L[2] = L[3] = 0;
+ break;
+
+ case STRTOG_Normal:
+ case STRTOG_NaNbits:
+ L[_3] = bits[0];
+ L[_2] = bits[1];
+ L[_1] = bits[2];
+ L[_0] = (bits[3] & ~0x10000) | ((exp + 0x3fff + 112) << 16);
+ break;
+
+ case STRTOG_Denormal:
+ L[_3] = bits[0];
+ L[_2] = bits[1];
+ L[_1] = bits[2];
+ L[_0] = bits[3];
+ break;
+
+ case STRTOG_NoMemory:
+ errno = ERANGE;
+ /* FALLTHROUGH */
+ case STRTOG_Infinite:
+ L[_0] = 0x7fff0000;
+ L[_1] = L[_2] = L[_3] = 0;
+ break;
+
+ case STRTOG_NaN:
+ L[0] = ld_QNAN0;
+ L[1] = ld_QNAN1;
+ L[2] = ld_QNAN2;
+ L[3] = ld_QNAN3;
+ }
+ if (k & STRTOG_Neg)
+ L[_0] |= 0x80000000L;
+ }
+
+ int
+#ifdef KR_headers
+strtorQ(s, sp, rounding, L) CONST char *s; char **sp; int rounding; void *L;
+#else
+strtorQ(CONST char *s, char **sp, int rounding, void *L)
+#endif
+{
+ static FPI fpi0 = { 113, 1-16383-113+1, 32766-16383-113+1, 1, SI };
+ FPI *fpi, fpi1;
+ ULong bits[4];
+ Long exp;
+ int k;
+
+ fpi = &fpi0;
+ if (rounding != FPI_Round_near) {
+ fpi1 = fpi0;
+ fpi1.rounding = rounding;
+ fpi = &fpi1;
+ }
+ k = strtodg(s, sp, fpi, &exp, bits);
+ ULtoQ((ULong*)L, bits, exp, k);
+ return k;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/strtord.c b/libc/upstream-openbsd/lib/libc/gdtoa/strtord.c
new file mode 100644
index 0000000..966d264
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/strtord.c
@@ -0,0 +1,96 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 2000 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ void
+#ifdef KR_headers
+ULtod(L, bits, exp, k) ULong *L; ULong *bits; Long exp; int k;
+#else
+ULtod(ULong *L, ULong *bits, Long exp, int k)
+#endif
+{
+ switch(k & STRTOG_Retmask) {
+ case STRTOG_NoNumber:
+ case STRTOG_Zero:
+ L[0] = L[1] = 0;
+ break;
+
+ case STRTOG_Denormal:
+ L[_1] = bits[0];
+ L[_0] = bits[1];
+ break;
+
+ case STRTOG_Normal:
+ case STRTOG_NaNbits:
+ L[_1] = bits[0];
+ L[_0] = (bits[1] & ~0x100000) | ((exp + 0x3ff + 52) << 20);
+ break;
+
+ case STRTOG_NoMemory:
+ errno = ERANGE;
+ /* FALLTHROUGH */
+ case STRTOG_Infinite:
+ L[_0] = 0x7ff00000;
+ L[_1] = 0;
+ break;
+
+ case STRTOG_NaN:
+ L[0] = d_QNAN0;
+ L[1] = d_QNAN1;
+ }
+ if (k & STRTOG_Neg)
+ L[_0] |= 0x80000000L;
+ }
+
+ int
+#ifdef KR_headers
+strtord(s, sp, rounding, d) CONST char *s; char **sp; int rounding; double *d;
+#else
+strtord(CONST char *s, char **sp, int rounding, double *d)
+#endif
+{
+ static FPI fpi0 = { 53, 1-1023-53+1, 2046-1023-53+1, 1, SI };
+ FPI *fpi, fpi1;
+ ULong bits[2];
+ Long exp;
+ int k;
+
+ fpi = &fpi0;
+ if (rounding != FPI_Round_near) {
+ fpi1 = fpi0;
+ fpi1.rounding = rounding;
+ fpi = &fpi1;
+ }
+ k = strtodg(s, sp, fpi, &exp, bits);
+ ULtod((ULong*)d, bits, exp, k);
+ return k;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/sum.c b/libc/upstream-openbsd/lib/libc/gdtoa/sum.c
new file mode 100644
index 0000000..c6eb954
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/sum.c
@@ -0,0 +1,102 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ Bigint *
+#ifdef KR_headers
+sum(a, b) Bigint *a; Bigint *b;
+#else
+sum(Bigint *a, Bigint *b)
+#endif
+{
+ Bigint *c;
+ ULong carry, *xc, *xa, *xb, *xe, y;
+#ifdef Pack_32
+ ULong z;
+#endif
+
+ if (a->wds < b->wds) {
+ c = b; b = a; a = c;
+ }
+ c = Balloc(a->k);
+ if (c == NULL)
+ return (NULL);
+ c->wds = a->wds;
+ carry = 0;
+ xa = a->x;
+ xb = b->x;
+ xc = c->x;
+ xe = xc + b->wds;
+#ifdef Pack_32
+ do {
+ y = (*xa & 0xffff) + (*xb & 0xffff) + carry;
+ carry = (y & 0x10000) >> 16;
+ z = (*xa++ >> 16) + (*xb++ >> 16) + carry;
+ carry = (z & 0x10000) >> 16;
+ Storeinc(xc, z, y);
+ }
+ while(xc < xe);
+ xe += a->wds - b->wds;
+ while(xc < xe) {
+ y = (*xa & 0xffff) + carry;
+ carry = (y & 0x10000) >> 16;
+ z = (*xa++ >> 16) + carry;
+ carry = (z & 0x10000) >> 16;
+ Storeinc(xc, z, y);
+ }
+#else
+ do {
+ y = *xa++ + *xb++ + carry;
+ carry = (y & 0x10000) >> 16;
+ *xc++ = y & 0xffff;
+ }
+ while(xc < xe);
+ xe += a->wds - b->wds;
+ while(xc < xe) {
+ y = *xa++ + carry;
+ carry = (y & 0x10000) >> 16;
+ *xc++ = y & 0xffff;
+ }
+#endif
+ if (carry) {
+ if (c->wds == c->maxwds) {
+ b = Balloc(c->k + 1);
+ if (b == NULL)
+ return (NULL);
+ Bcopy(b, c);
+ Bfree(c);
+ c = b;
+ }
+ c->x[c->wds++] = 1;
+ }
+ return c;
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gdtoa/ulp.c b/libc/upstream-openbsd/lib/libc/gdtoa/ulp.c
new file mode 100644
index 0000000..17e9f86
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gdtoa/ulp.c
@@ -0,0 +1,70 @@
+/****************************************************************
+
+The author of this software is David M. Gay.
+
+Copyright (C) 1998, 1999 by Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+****************************************************************/
+
+/* Please send bug reports to David M. Gay (dmg at acm dot org,
+ * with " at " changed at "@" and " dot " changed to "."). */
+
+#include "gdtoaimp.h"
+
+ double
+ulp
+#ifdef KR_headers
+ (x) U *x;
+#else
+ (U *x)
+#endif
+{
+ Long L;
+ U a;
+
+ L = (word0(x) & Exp_mask) - (P-1)*Exp_msk1;
+#ifndef Sudden_Underflow
+ if (L > 0) {
+#endif
+#ifdef IBM
+ L |= Exp_msk1 >> 4;
+#endif
+ word0(&a) = L;
+ word1(&a) = 0;
+#ifndef Sudden_Underflow
+ }
+ else {
+ L = -L >> Exp_shift;
+ if (L < Exp_shift) {
+ word0(&a) = 0x80000 >> L;
+ word1(&a) = 0;
+ }
+ else {
+ word0(&a) = 0;
+ L -= Exp_shift;
+ word1(&a) = L >= 31 ? 1 : 1 << (31 - L);
+ }
+ }
+#endif
+ return dval(&a);
+ }
diff --git a/libc/upstream-openbsd/lib/libc/gen/alarm.c b/libc/upstream-openbsd/lib/libc/gen/alarm.c
new file mode 100644
index 0000000..2af847a
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/alarm.c
@@ -0,0 +1,51 @@
+/* $OpenBSD: alarm.c,v 1.7 2005/08/08 08:05:33 espie Exp $ */
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Backwards compatible alarm.
+ */
+#include <sys/time.h>
+#include <unistd.h>
+
+unsigned int
+alarm(unsigned int secs)
+{
+ struct itimerval it, oitv;
+ struct itimerval *itp = ⁢
+
+ timerclear(&itp->it_interval);
+ itp->it_value.tv_sec = secs;
+ itp->it_value.tv_usec = 0;
+ if (setitimer(ITIMER_REAL, itp, &oitv) < 0)
+ return ((unsigned int) -1);
+ if (oitv.it_value.tv_usec)
+ oitv.it_value.tv_sec++;
+ return (oitv.it_value.tv_sec);
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/charclass.h b/libc/upstream-openbsd/lib/libc/gen/charclass.h
new file mode 100644
index 0000000..5edb2c1
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/charclass.h
@@ -0,0 +1,29 @@
+/*
+ * Public domain, 2008, Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * $OpenBSD: charclass.h,v 1.1 2008/10/01 23:04:13 millert Exp $
+ */
+
+/*
+ * POSIX character class support for fnmatch() and glob().
+ */
+static struct cclass {
+ const char *name;
+ int (*isctype)(int);
+} cclasses[] = {
+ { "alnum", isalnum },
+ { "alpha", isalpha },
+ { "blank", isblank },
+ { "cntrl", iscntrl },
+ { "digit", isdigit },
+ { "graph", isgraph },
+ { "lower", islower },
+ { "print", isprint },
+ { "punct", ispunct },
+ { "space", isspace },
+ { "upper", isupper },
+ { "xdigit", isxdigit },
+ { NULL, NULL }
+};
+
+#define NCCLASSES (sizeof(cclasses) / sizeof(cclasses[0]) - 1)
diff --git a/libc/upstream-openbsd/lib/libc/gen/ctype_.c b/libc/upstream-openbsd/lib/libc/gen/ctype_.c
new file mode 100644
index 0000000..89c8257
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/ctype_.c
@@ -0,0 +1,76 @@
+/* $OpenBSD: ctype_.c,v 1.10 2011/09/22 09:06:10 stsp Exp $ */
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include "ctype_private.h"
+
+const char _C_ctype_[1 + CTYPE_NUM_CHARS] = {
+ 0,
+ _C, _C, _C, _C, _C, _C, _C, _C,
+ _C, _C|_S, _C|_S, _C|_S, _C|_S, _C|_S, _C, _C,
+ _C, _C, _C, _C, _C, _C, _C, _C,
+ _C, _C, _C, _C, _C, _C, _C, _C,
+ _S|(char)_B, _P, _P, _P, _P, _P, _P, _P,
+ _P, _P, _P, _P, _P, _P, _P, _P,
+ _N, _N, _N, _N, _N, _N, _N, _N,
+ _N, _N, _P, _P, _P, _P, _P, _P,
+ _P, _U|_X, _U|_X, _U|_X, _U|_X, _U|_X, _U|_X, _U,
+ _U, _U, _U, _U, _U, _U, _U, _U,
+ _U, _U, _U, _U, _U, _U, _U, _U,
+ _U, _U, _U, _P, _P, _P, _P, _P,
+ _P, _L|_X, _L|_X, _L|_X, _L|_X, _L|_X, _L|_X, _L,
+ _L, _L, _L, _L, _L, _L, _L, _L,
+ _L, _L, _L, _L, _L, _L, _L, _L,
+ _L, _L, _L, _P, _P, _P, _P, _C,
+
+ 0, 0, 0, 0, 0, 0, 0, 0, /* 80 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* 88 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* 90 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* 98 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* A0 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* A8 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* B0 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* B8 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* C0 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* C8 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* D0 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* D8 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* E0 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* E8 */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* F0 */
+ 0, 0, 0, 0, 0, 0, 0, 0 /* F8 */
+};
+
+const char *_ctype_ = _C_ctype_;
diff --git a/libc/upstream-openbsd/lib/libc/gen/daemon.c b/libc/upstream-openbsd/lib/libc/gen/daemon.c
new file mode 100644
index 0000000..79f4264
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/daemon.c
@@ -0,0 +1,64 @@
+/* $OpenBSD: daemon.c,v 1.7 2010/07/27 22:29:09 marco Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <paths.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+int
+daemon(int nochdir, int noclose)
+{
+ int fd;
+
+ switch (fork()) {
+ case -1:
+ return (-1);
+ case 0:
+ break;
+ default:
+ _exit(0);
+ }
+
+ if (setsid() == -1)
+ return (-1);
+
+ if (!nochdir)
+ (void)chdir("/");
+
+ if (!noclose && (fd = open(_PATH_DEVNULL, O_RDWR, 0)) != -1) {
+ (void)dup2(fd, STDIN_FILENO);
+ (void)dup2(fd, STDOUT_FILENO);
+ (void)dup2(fd, STDERR_FILENO);
+ if (fd > 2)
+ (void)close(fd);
+ }
+ return (0);
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/err.c b/libc/upstream-openbsd/lib/libc/gen/err.c
new file mode 100644
index 0000000..15e1b97
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/err.c
@@ -0,0 +1,43 @@
+/* $OpenBSD: err.c,v 1.12 2015/08/31 02:53:57 guenther Exp $ */
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <stdarg.h>
+
+__dead void
+err(int eval, const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ verr(eval, fmt, ap);
+ va_end(ap);
+}
+DEF_WEAK(err);
diff --git a/libc/upstream-openbsd/lib/libc/gen/errx.c b/libc/upstream-openbsd/lib/libc/gen/errx.c
new file mode 100644
index 0000000..e6b5d23
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/errx.c
@@ -0,0 +1,43 @@
+/* $OpenBSD: errx.c,v 1.11 2015/08/31 02:53:57 guenther Exp $ */
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <stdarg.h>
+
+__dead void
+errx(int eval, const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ verrx(eval, fmt, ap);
+ va_end(ap);
+}
+DEF_WEAK(errx);
diff --git a/libc/upstream-openbsd/lib/libc/gen/exec.c b/libc/upstream-openbsd/lib/libc/gen/exec.c
new file mode 100644
index 0000000..1e2f7d9
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/exec.c
@@ -0,0 +1,251 @@
+/* $OpenBSD: exec.c,v 1.21 2013/09/30 12:02:33 millert Exp $ */
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/uio.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <paths.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+extern char **environ;
+
+int
+execl(const char *name, const char *arg, ...)
+{
+ va_list ap;
+ char **argv;
+ int n;
+
+ va_start(ap, arg);
+ n = 1;
+ while (va_arg(ap, char *) != NULL)
+ n++;
+ va_end(ap);
+ argv = alloca((n + 1) * sizeof(*argv));
+ if (argv == NULL) {
+ errno = ENOMEM;
+ return (-1);
+ }
+ va_start(ap, arg);
+ n = 1;
+ argv[0] = (char *)arg;
+ while ((argv[n] = va_arg(ap, char *)) != NULL)
+ n++;
+ va_end(ap);
+ return (execve(name, argv, environ));
+}
+
+int
+execle(const char *name, const char *arg, ...)
+{
+ va_list ap;
+ char **argv, **envp;
+ int n;
+
+ va_start(ap, arg);
+ n = 1;
+ while (va_arg(ap, char *) != NULL)
+ n++;
+ va_end(ap);
+ argv = alloca((n + 1) * sizeof(*argv));
+ if (argv == NULL) {
+ errno = ENOMEM;
+ return (-1);
+ }
+ va_start(ap, arg);
+ n = 1;
+ argv[0] = (char *)arg;
+ while ((argv[n] = va_arg(ap, char *)) != NULL)
+ n++;
+ envp = va_arg(ap, char **);
+ va_end(ap);
+ return (execve(name, argv, envp));
+}
+
+int
+execlp(const char *name, const char *arg, ...)
+{
+ va_list ap;
+ char **argv;
+ int n;
+
+ va_start(ap, arg);
+ n = 1;
+ while (va_arg(ap, char *) != NULL)
+ n++;
+ va_end(ap);
+ argv = alloca((n + 1) * sizeof(*argv));
+ if (argv == NULL) {
+ errno = ENOMEM;
+ return (-1);
+ }
+ va_start(ap, arg);
+ n = 1;
+ argv[0] = (char *)arg;
+ while ((argv[n] = va_arg(ap, char *)) != NULL)
+ n++;
+ va_end(ap);
+ return (execvp(name, argv));
+}
+
+int
+execv(const char *name, char *const *argv)
+{
+ (void)execve(name, argv, environ);
+ return (-1);
+}
+
+int
+execvpe(const char *name, char *const *argv, char *const *envp)
+{
+ char **memp;
+ int cnt;
+ size_t lp, ln, len;
+ char *p;
+ int eacces = 0;
+ char *bp, *cur, *path, buf[PATH_MAX];
+
+ /*
+ * Do not allow null name
+ */
+ if (name == NULL || *name == '\0') {
+ errno = ENOENT;
+ return (-1);
+ }
+
+ /* If it's an absolute or relative path name, it's easy. */
+ if (strchr(name, '/')) {
+ bp = (char *)name;
+ cur = path = NULL;
+ goto retry;
+ }
+ bp = buf;
+
+ /* Get the path we're searching. */
+ if (!(path = getenv("PATH")))
+ path = _PATH_DEFPATH;
+ len = strlen(path) + 1;
+ cur = alloca(len);
+ if (cur == NULL) {
+ errno = ENOMEM;
+ return (-1);
+ }
+ strlcpy(cur, path, len);
+ path = cur;
+ while ((p = strsep(&cur, ":"))) {
+ /*
+ * It's a SHELL path -- double, leading and trailing colons
+ * mean the current directory.
+ */
+ if (!*p) {
+ p = ".";
+ lp = 1;
+ } else
+ lp = strlen(p);
+ ln = strlen(name);
+
+ /*
+ * If the path is too long complain. This is a possible
+ * security issue; given a way to make the path too long
+ * the user may execute the wrong program.
+ */
+ if (lp + ln + 2 > sizeof(buf)) {
+ struct iovec iov[3];
+
+ iov[0].iov_base = "execvp: ";
+ iov[0].iov_len = 8;
+ iov[1].iov_base = p;
+ iov[1].iov_len = lp;
+ iov[2].iov_base = ": path too long\n";
+ iov[2].iov_len = 16;
+ (void)writev(STDERR_FILENO, iov, 3);
+ continue;
+ }
+ bcopy(p, buf, lp);
+ buf[lp] = '/';
+ bcopy(name, buf + lp + 1, ln);
+ buf[lp + ln + 1] = '\0';
+
+retry: (void)execve(bp, argv, envp);
+ switch(errno) {
+ case E2BIG:
+ goto done;
+ case EISDIR:
+ case ELOOP:
+ case ENAMETOOLONG:
+ case ENOENT:
+ break;
+ case ENOEXEC:
+ for (cnt = 0; argv[cnt]; ++cnt)
+ ;
+ memp = alloca((cnt + 2) * sizeof(char *));
+ if (memp == NULL)
+ goto done;
+ memp[0] = "sh";
+ memp[1] = bp;
+ bcopy(argv + 1, memp + 2, cnt * sizeof(char *));
+ (void)execve(_PATH_BSHELL, memp, envp);
+ goto done;
+ case ENOMEM:
+ goto done;
+ case ENOTDIR:
+ break;
+ case ETXTBSY:
+ /*
+ * We used to retry here, but sh(1) doesn't.
+ */
+ goto done;
+ case EACCES:
+ eacces = 1;
+ break;
+ default:
+ goto done;
+ }
+ }
+ if (eacces)
+ errno = EACCES;
+ else if (!errno)
+ errno = ENOENT;
+done:
+ return (-1);
+}
+
+int
+execvp(const char *name, char *const *argv)
+{
+ return execvpe(name, argv, environ);
+}
+
diff --git a/libc/upstream-openbsd/lib/libc/gen/fnmatch.c b/libc/upstream-openbsd/lib/libc/gen/fnmatch.c
new file mode 100644
index 0000000..0d0f18f
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/fnmatch.c
@@ -0,0 +1,484 @@
+/* $OpenBSD: fnmatch.c,v 1.19 2015/08/01 18:11:08 millert Exp $ */
+
+/* Copyright (c) 2011, VMware, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the VMware, Inc. nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL VMWARE, INC. OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 2008 Todd C. Miller <millert@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* Authored by William A. Rowe Jr. <wrowe; apache.org, vmware.com>, April 2011
+ *
+ * Derived from The Open Group Base Specifications Issue 7, IEEE Std 1003.1-2008
+ * as described in;
+ * http://pubs.opengroup.org/onlinepubs/9699919799/functions/fnmatch.html
+ *
+ * Filename pattern matches defined in section 2.13, "Pattern Matching Notation"
+ * from chapter 2. "Shell Command Language"
+ * http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_13
+ * where; 1. A bracket expression starting with an unquoted <circumflex> '^'
+ * character CONTINUES to specify a non-matching list; 2. an explicit <period> '.'
+ * in a bracket expression matching list, e.g. "[.abc]" does NOT match a leading
+ * <period> in a filename; 3. a <left-square-bracket> '[' which does not introduce
+ * a valid bracket expression is treated as an ordinary character; 4. a differing
+ * number of consecutive slashes within pattern and string will NOT match;
+ * 5. a trailing '\' in FNM_ESCAPE mode is treated as an ordinary '\' character.
+ *
+ * Bracket expansion defined in section 9.3.5, "RE Bracket Expression",
+ * from chapter 9, "Regular Expressions"
+ * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap09.html#tag_09_03_05
+ * with no support for collating symbols, equivalence class expressions or
+ * character class expressions. A partial range expression with a leading
+ * hyphen following a valid range expression will match only the ordinary
+ * <hyphen> and the ending character (e.g. "[a-m-z]" will match characters
+ * 'a' through 'm', a <hyphen> '-', or a 'z').
+ *
+ * Supports BSD extensions FNM_LEADING_DIR to match pattern to the end of one
+ * path segment of string, and FNM_CASEFOLD to ignore alpha case.
+ *
+ * NOTE: Only POSIX/C single byte locales are correctly supported at this time.
+ * Notably, non-POSIX locales with FNM_CASEFOLD produce undefined results,
+ * particularly in ranges of mixed case (e.g. "[A-z]") or spanning alpha and
+ * nonalpha characters within a range.
+ *
+ * XXX comments below indicate porting required for multi-byte character sets
+ * and non-POSIX locale collation orders; requires mbr* APIs to track shift
+ * state of pattern and string (rewinding pattern and string repeatedly).
+ *
+ * Certain parts of the code assume 0x00-0x3F are unique with any MBCS (e.g.
+ * UTF-8, SHIFT-JIS, etc). Any implementation allowing '\' as an alternate
+ * path delimiter must be aware that 0x5C is NOT unique within SHIFT-JIS.
+ */
+
+#include <fnmatch.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "charclass.h"
+
+#define RANGE_MATCH 1
+#define RANGE_NOMATCH 0
+#define RANGE_ERROR (-1)
+
+static int
+classmatch(const char *pattern, char test, int foldcase, const char **ep)
+{
+ struct cclass *cc;
+ const char *colon;
+ size_t len;
+ int rval = RANGE_NOMATCH;
+ const char * const mismatch = pattern;
+
+ if (*pattern != '[' || pattern[1] != ':') {
+ *ep = mismatch;
+ return(RANGE_ERROR);
+ }
+
+ pattern += 2;
+
+ if ((colon = strchr(pattern, ':')) == NULL || colon[1] != ']') {
+ *ep = mismatch;
+ return(RANGE_ERROR);
+ }
+ *ep = colon + 2;
+ len = (size_t)(colon - pattern);
+
+ if (foldcase && strncmp(pattern, "upper:]", 7) == 0)
+ pattern = "lower:]";
+ for (cc = cclasses; cc->name != NULL; cc++) {
+ if (!strncmp(pattern, cc->name, len) && cc->name[len] == '\0') {
+ if (cc->isctype((unsigned char)test))
+ rval = RANGE_MATCH;
+ break;
+ }
+ }
+ if (cc->name == NULL) {
+ /* invalid character class, treat as normal text */
+ *ep = mismatch;
+ rval = RANGE_ERROR;
+ }
+ return(rval);
+}
+
+/* Most MBCS/collation/case issues handled here. Wildcard '*' is not handled.
+ * EOS '\0' and the FNM_PATHNAME '/' delimiters are not advanced over,
+ * however the "\/" sequence is advanced to '/'.
+ *
+ * Both pattern and string are **char to support pointer increment of arbitrary
+ * multibyte characters for the given locale, in a later iteration of this code
+ */
+static int fnmatch_ch(const char **pattern, const char **string, int flags)
+{
+ const char * const mismatch = *pattern;
+ const int nocase = !!(flags & FNM_CASEFOLD);
+ const int escape = !(flags & FNM_NOESCAPE);
+ const int slash = !!(flags & FNM_PATHNAME);
+ int result = FNM_NOMATCH;
+ const char *startch;
+ int negate;
+
+ if (**pattern == '[')
+ {
+ ++*pattern;
+
+ /* Handle negation, either leading ! or ^ operators (never both) */
+ negate = ((**pattern == '!') || (**pattern == '^'));
+ if (negate)
+ ++*pattern;
+
+ /* ']' is an ordinary character at the start of the range pattern */
+ if (**pattern == ']')
+ goto leadingclosebrace;
+
+ while (**pattern)
+ {
+ if (**pattern == ']') {
+ ++*pattern;
+ /* XXX: Fix for MBCS character width */
+ ++*string;
+ return (result ^ negate);
+ }
+
+ if (escape && (**pattern == '\\')) {
+ ++*pattern;
+
+ /* Patterns must be terminated with ']', not EOS */
+ if (!**pattern)
+ break;
+ }
+
+ /* Patterns must be terminated with ']' not '/' */
+ if (slash && (**pattern == '/'))
+ break;
+
+ /* Match character classes. */
+ if (classmatch(*pattern, **string, nocase, pattern)
+ == RANGE_MATCH) {
+ result = 0;
+ continue;
+ }
+ if (!**pattern)
+ break;
+
+leadingclosebrace:
+ /* Look at only well-formed range patterns;
+ * "x-]" is not allowed unless escaped ("x-\]")
+ * XXX: Fix for locale/MBCS character width
+ */
+ if (((*pattern)[1] == '-') && ((*pattern)[2] != ']'))
+ {
+ startch = *pattern;
+ *pattern += (escape && ((*pattern)[2] == '\\')) ? 3 : 2;
+
+ /* NOT a properly balanced [expr] pattern, EOS terminated
+ * or ranges containing a slash in FNM_PATHNAME mode pattern
+ * fall out to to the rewind and test '[' literal code path
+ */
+ if (!**pattern || (slash && (**pattern == '/')))
+ break;
+
+ /* XXX: handle locale/MBCS comparison, advance by MBCS char width */
+ if ((**string >= *startch) && (**string <= **pattern))
+ result = 0;
+ else if (nocase && (isupper((unsigned char)**string) ||
+ isupper((unsigned char)*startch) ||
+ isupper((unsigned char)**pattern))
+ && (tolower((unsigned char)**string) >=
+ tolower((unsigned char)*startch))
+ && (tolower((unsigned char)**string) <=
+ tolower((unsigned char)**pattern)))
+ result = 0;
+
+ ++*pattern;
+ continue;
+ }
+
+ /* XXX: handle locale/MBCS comparison, advance by MBCS char width */
+ if ((**string == **pattern))
+ result = 0;
+ else if (nocase && (isupper((unsigned char)**string) ||
+ isupper((unsigned char)**pattern))
+ && (tolower((unsigned char)**string) ==
+ tolower((unsigned char)**pattern)))
+ result = 0;
+
+ ++*pattern;
+ }
+
+ /* NOT a properly balanced [expr] pattern; Rewind
+ * and reset result to test '[' literal
+ */
+ *pattern = mismatch;
+ result = FNM_NOMATCH;
+ }
+ else if (**pattern == '?') {
+ /* Optimize '?' match before unescaping **pattern */
+ if (!**string || (slash && (**string == '/')))
+ return FNM_NOMATCH;
+ result = 0;
+ goto fnmatch_ch_success;
+ }
+ else if (escape && (**pattern == '\\') && (*pattern)[1]) {
+ ++*pattern;
+ }
+
+ /* XXX: handle locale/MBCS comparison, advance by the MBCS char width */
+ if (**string == **pattern)
+ result = 0;
+ else if (nocase && (isupper((unsigned char)**string) ||
+ isupper((unsigned char)**pattern))
+ && (tolower((unsigned char)**string) ==
+ tolower((unsigned char)**pattern)))
+ result = 0;
+
+ /* Refuse to advance over trailing slash or nulls
+ */
+ if (!**string || !**pattern || (slash && ((**string == '/') || (**pattern == '/'))))
+ return result;
+
+fnmatch_ch_success:
+ ++*pattern;
+ ++*string;
+ return result;
+}
+
+
+int fnmatch(const char *pattern, const char *string, int flags)
+{
+ static const char dummystring[2] = {' ', 0};
+ const int escape = !(flags & FNM_NOESCAPE);
+ const int slash = !!(flags & FNM_PATHNAME);
+ const int leading_dir = !!(flags & FNM_LEADING_DIR);
+ const char *strendseg;
+ const char *dummyptr;
+ const char *matchptr;
+ int wild;
+ /* For '*' wild processing only; surpress 'used before initialization'
+ * warnings with dummy initialization values;
+ */
+ const char *strstartseg = NULL;
+ const char *mismatch = NULL;
+ int matchlen = 0;
+
+ if (*pattern == '*')
+ goto firstsegment;
+
+ while (*pattern && *string)
+ {
+ /* Pre-decode "\/" which has no special significance, and
+ * match balanced slashes, starting a new segment pattern
+ */
+ if (slash && escape && (*pattern == '\\') && (pattern[1] == '/'))
+ ++pattern;
+ if (slash && (*pattern == '/') && (*string == '/')) {
+ ++pattern;
+ ++string;
+ }
+
+firstsegment:
+ /* At the beginning of each segment, validate leading period behavior.
+ */
+ if ((flags & FNM_PERIOD) && (*string == '.'))
+ {
+ if (*pattern == '.')
+ ++pattern;
+ else if (escape && (*pattern == '\\') && (pattern[1] == '.'))
+ pattern += 2;
+ else
+ return FNM_NOMATCH;
+ ++string;
+ }
+
+ /* Determine the end of string segment
+ *
+ * Presumes '/' character is unique, not composite in any MBCS encoding
+ */
+ if (slash) {
+ strendseg = strchr(string, '/');
+ if (!strendseg)
+ strendseg = strchr(string, '\0');
+ }
+ else {
+ strendseg = strchr(string, '\0');
+ }
+
+ /* Allow pattern '*' to be consumed even with no remaining string to match
+ */
+ while (*pattern)
+ {
+ if ((string > strendseg)
+ || ((string == strendseg) && (*pattern != '*')))
+ break;
+
+ if (slash && ((*pattern == '/')
+ || (escape && (*pattern == '\\')
+ && (pattern[1] == '/'))))
+ break;
+
+ /* Reduce groups of '*' and '?' to n '?' matches
+ * followed by one '*' test for simplicity
+ */
+ for (wild = 0; ((*pattern == '*') || (*pattern == '?')); ++pattern)
+ {
+ if (*pattern == '*') {
+ wild = 1;
+ }
+ else if (string < strendseg) { /* && (*pattern == '?') */
+ /* XXX: Advance 1 char for MBCS locale */
+ ++string;
+ }
+ else { /* (string >= strendseg) && (*pattern == '?') */
+ return FNM_NOMATCH;
+ }
+ }
+
+ if (wild)
+ {
+ strstartseg = string;
+ mismatch = pattern;
+
+ /* Count fixed (non '*') char matches remaining in pattern
+ * excluding '/' (or "\/") and '*'
+ */
+ for (matchptr = pattern, matchlen = 0; 1; ++matchlen)
+ {
+ if ((*matchptr == '\0')
+ || (slash && ((*matchptr == '/')
+ || (escape && (*matchptr == '\\')
+ && (matchptr[1] == '/')))))
+ {
+ /* Compare precisely this many trailing string chars,
+ * the resulting match needs no wildcard loop
+ */
+ /* XXX: Adjust for MBCS */
+ if (string + matchlen > strendseg)
+ return FNM_NOMATCH;
+
+ string = strendseg - matchlen;
+ wild = 0;
+ break;
+ }
+
+ if (*matchptr == '*')
+ {
+ /* Ensure at least this many trailing string chars remain
+ * for the first comparison
+ */
+ /* XXX: Adjust for MBCS */
+ if (string + matchlen > strendseg)
+ return FNM_NOMATCH;
+
+ /* Begin first wild comparison at the current position */
+ break;
+ }
+
+ /* Skip forward in pattern by a single character match
+ * Use a dummy fnmatch_ch() test to count one "[range]" escape
+ */
+ /* XXX: Adjust for MBCS */
+ if (escape && (*matchptr == '\\') && matchptr[1]) {
+ matchptr += 2;
+ }
+ else if (*matchptr == '[') {
+ dummyptr = dummystring;
+ fnmatch_ch(&matchptr, &dummyptr, flags);
+ }
+ else {
+ ++matchptr;
+ }
+ }
+ }
+
+ /* Incrementally match string against the pattern
+ */
+ while (*pattern && (string < strendseg))
+ {
+ /* Success; begin a new wild pattern search
+ */
+ if (*pattern == '*')
+ break;
+
+ if (slash && ((*string == '/')
+ || (*pattern == '/')
+ || (escape && (*pattern == '\\')
+ && (pattern[1] == '/'))))
+ break;
+
+ /* Compare ch's (the pattern is advanced over "\/" to the '/',
+ * but slashes will mismatch, and are not consumed)
+ */
+ if (!fnmatch_ch(&pattern, &string, flags))
+ continue;
+
+ /* Failed to match, loop against next char offset of string segment
+ * until not enough string chars remain to match the fixed pattern
+ */
+ if (wild) {
+ /* XXX: Advance 1 char for MBCS locale */
+ string = ++strstartseg;
+ if (string + matchlen > strendseg)
+ return FNM_NOMATCH;
+
+ pattern = mismatch;
+ continue;
+ }
+ else
+ return FNM_NOMATCH;
+ }
+ }
+
+ if (*string && !((slash || leading_dir) && (*string == '/')))
+ return FNM_NOMATCH;
+
+ if (*pattern && !(slash && ((*pattern == '/')
+ || (escape && (*pattern == '\\')
+ && (pattern[1] == '/')))))
+ return FNM_NOMATCH;
+
+ if (leading_dir && !*pattern && *string == '/')
+ return 0;
+ }
+
+ /* Where both pattern and string are at EOS, declare success
+ */
+ if (!*string && !*pattern)
+ return 0;
+
+ /* pattern didn't match to the end of string */
+ return FNM_NOMATCH;
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/ftok.c b/libc/upstream-openbsd/lib/libc/gen/ftok.c
new file mode 100644
index 0000000..f9d6621
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/ftok.c
@@ -0,0 +1,43 @@
+/* $OpenBSD: ftok.c,v 1.7 2005/08/08 08:05:34 espie Exp $ */
+/*
+ * Copyright (c) 1994 SigmaSoft, Th. Lockert <tholo@sigmasoft.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ipc.h>
+
+key_t
+ftok(const char *path, int id)
+{
+ struct stat st;
+
+ if (stat(path, &st) < 0)
+ return (key_t)-1;
+
+ return (key_t)
+ ((id & 0xff) << 24 | (st.st_dev & 0xff) << 16 | (st.st_ino & 0xffff));
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/getprogname.c b/libc/upstream-openbsd/lib/libc/gen/getprogname.c
new file mode 100644
index 0000000..17046ab
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/getprogname.c
@@ -0,0 +1,26 @@
+/* $OpenBSD: getprogname.c,v 1.3 2013/11/12 06:09:48 deraadt Exp $ */
+/*
+ * Copyright (c) 2013 Antoine Jacoutot <ajacoutot@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdlib.h>
+
+extern const char *__progname;
+
+const char *
+getprogname(void)
+{
+ return (__progname);
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/isctype.c b/libc/upstream-openbsd/lib/libc/gen/isctype.c
new file mode 100644
index 0000000..970b5e2
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/isctype.c
@@ -0,0 +1,150 @@
+/* $OpenBSD: isctype.c,v 1.11 2005/08/08 08:05:34 espie Exp $ */
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define _ANSI_LIBRARY
+#include <ctype.h>
+#include <stdio.h>
+
+#undef isalnum
+int
+isalnum(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_U|_L|_N)));
+}
+
+#undef isalpha
+int
+isalpha(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_U|_L)));
+}
+
+#undef isblank
+int
+isblank(int c)
+{
+ return (c == ' ' || c == '\t');
+}
+
+#undef iscntrl
+int
+iscntrl(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _C));
+}
+
+#undef isdigit
+int
+isdigit(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _N));
+}
+
+#undef isgraph
+int
+isgraph(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_P|_U|_L|_N)));
+}
+
+#undef islower
+int
+islower(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _L));
+}
+
+#undef isprint
+int
+isprint(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_P|_U|_L|_N|_B)));
+}
+
+#undef ispunct
+int
+ispunct(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _P));
+}
+
+#undef isspace
+int
+isspace(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _S));
+}
+
+#undef isupper
+int
+isupper(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _U));
+}
+
+#undef isxdigit
+int
+isxdigit(int c)
+{
+ return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_N|_X)));
+}
+
+#undef isascii
+int
+isascii(int c)
+{
+ return ((unsigned int)c <= 0177);
+}
+
+#undef toascii
+int
+toascii(int c)
+{
+ return (c & 0177);
+}
+
+#undef _toupper
+int
+_toupper(int c)
+{
+ return (c - 'a' + 'A');
+}
+
+#undef _tolower
+int
+_tolower(int c)
+{
+ return (c - 'A' + 'a');
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/setprogname.c b/libc/upstream-openbsd/lib/libc/gen/setprogname.c
new file mode 100644
index 0000000..089a15a
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/setprogname.c
@@ -0,0 +1,33 @@
+/* $OpenBSD: setprogname.c,v 1.4 2013/11/12 06:09:48 deraadt Exp $ */
+/*
+ * Copyright (c) 2013 Antoine Jacoutot <ajacoutot@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <string.h>
+#include <stdlib.h>
+
+extern const char *__progname;
+
+void
+setprogname(const char *progname)
+{
+ const char *tmpn;
+
+ tmpn = strrchr(progname, '/');
+ if (tmpn == NULL)
+ __progname = progname;
+ else
+ __progname = tmpn + 1;
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/time.c b/libc/upstream-openbsd/lib/libc/gen/time.c
new file mode 100644
index 0000000..6fcf1cd
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/time.c
@@ -0,0 +1,45 @@
+/* $OpenBSD: time.c,v 1.7 2015/10/29 03:58:55 mmcc Exp $ */
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/time.h>
+#include <time.h>
+
+time_t
+time(time_t *t)
+{
+ struct timeval tt;
+
+ if (gettimeofday(&tt, NULL) < 0)
+ return (-1);
+ if (t)
+ *t = (time_t)tt.tv_sec;
+ return (tt.tv_sec);
+}
+DEF_STRONG(time);
diff --git a/libc/upstream-openbsd/lib/libc/gen/tolower_.c b/libc/upstream-openbsd/lib/libc/gen/tolower_.c
new file mode 100644
index 0000000..50dcc7b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/tolower_.c
@@ -0,0 +1,57 @@
+/* $OpenBSD: tolower_.c,v 1.9 2005/08/08 08:05:34 espie Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#define _ANSI_LIBRARY
+#include <ctype.h>
+#include <stdio.h>
+#include "ctype_private.h"
+
+const short _C_tolower_[1 + CTYPE_NUM_CHARS] = {
+ EOF,
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
+ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
+ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
+ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
+ 0x40, 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+ 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
+ 'x', 'y', 'z', 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
+ 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
+ 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
+ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
+ 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
+ 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
+ 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
+ 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
+ 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
+ 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
+ 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
+ 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
+ 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
+ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
+ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
+ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
+ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
+};
+
+const short *_tolower_tab_ = _C_tolower_;
+
+#undef tolower
+int
+tolower(int c)
+{
+ if ((unsigned int)c > 255)
+ return(c);
+ return((_tolower_tab_ + 1)[c]);
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/toupper_.c b/libc/upstream-openbsd/lib/libc/gen/toupper_.c
new file mode 100644
index 0000000..4093199
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/toupper_.c
@@ -0,0 +1,58 @@
+/* $OpenBSD: toupper_.c,v 1.10 2005/08/09 08:36:48 kevlo Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#define _ANSI_LIBRARY
+#include <ctype.h>
+#include <stdio.h>
+
+#include "ctype_private.h"
+
+const short _C_toupper_[1 + CTYPE_NUM_CHARS] = {
+ EOF,
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
+ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
+ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
+ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
+ 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
+ 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
+ 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
+ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
+ 0x60, 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+ 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+ 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+ 'X', 'Y', 'Z', 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
+ 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
+ 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
+ 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
+ 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
+ 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
+ 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
+ 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
+ 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
+ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
+ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
+ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
+ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
+};
+
+const short *_toupper_tab_ = _C_toupper_;
+
+#undef toupper
+int
+toupper(int c)
+{
+ if ((unsigned int)c > 255)
+ return(c);
+ return((_toupper_tab_ + 1)[c]);
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/verr.c b/libc/upstream-openbsd/lib/libc/gen/verr.c
new file mode 100644
index 0000000..8f4722b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/verr.c
@@ -0,0 +1,54 @@
+/* $OpenBSD: verr.c,v 1.10 2015/08/31 02:53:57 guenther Exp $ */
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+
+extern char *__progname; /* Program name, from crt0. */
+
+__dead void
+verr(int eval, const char *fmt, va_list ap)
+{
+ int sverrno;
+
+ sverrno = errno;
+ (void)fprintf(stderr, "%s: ", __progname);
+ if (fmt != NULL) {
+ (void)vfprintf(stderr, fmt, ap);
+ (void)fprintf(stderr, ": ");
+ }
+ (void)fprintf(stderr, "%s\n", strerror(sverrno));
+ exit(eval);
+}
+DEF_WEAK(verr);
diff --git a/libc/upstream-openbsd/lib/libc/gen/verrx.c b/libc/upstream-openbsd/lib/libc/gen/verrx.c
new file mode 100644
index 0000000..f0186b6
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/verrx.c
@@ -0,0 +1,47 @@
+/* $OpenBSD: verrx.c,v 1.10 2015/08/31 02:53:57 guenther Exp $ */
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+extern char *__progname; /* Program name, from crt0. */
+
+__dead void
+verrx(int eval, const char *fmt, va_list ap)
+{
+ (void)fprintf(stderr, "%s: ", __progname);
+ if (fmt != NULL)
+ (void)vfprintf(stderr, fmt, ap);
+ (void)fprintf(stderr, "\n");
+ exit(eval);
+}
+DEF_WEAK(verrx);
diff --git a/libc/upstream-openbsd/lib/libc/gen/vwarn.c b/libc/upstream-openbsd/lib/libc/gen/vwarn.c
new file mode 100644
index 0000000..44d8be4
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/vwarn.c
@@ -0,0 +1,52 @@
+/* $OpenBSD: vwarn.c,v 1.10 2015/08/31 02:53:57 guenther Exp $ */
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+
+extern char *__progname; /* Program name, from crt0. */
+
+void
+vwarn(const char *fmt, va_list ap)
+{
+ int sverrno;
+
+ sverrno = errno;
+ (void)fprintf(stderr, "%s: ", __progname);
+ if (fmt != NULL) {
+ (void)vfprintf(stderr, fmt, ap);
+ (void)fprintf(stderr, ": ");
+ }
+ (void)fprintf(stderr, "%s\n", strerror(sverrno));
+}
+DEF_WEAK(vwarn);
diff --git a/libc/upstream-openbsd/lib/libc/gen/vwarnx.c b/libc/upstream-openbsd/lib/libc/gen/vwarnx.c
new file mode 100644
index 0000000..67d8f5b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/vwarnx.c
@@ -0,0 +1,45 @@
+/* $OpenBSD: vwarnx.c,v 1.10 2015/08/31 02:53:57 guenther Exp $ */
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+extern char *__progname; /* Program name, from crt0. */
+
+void
+vwarnx(const char *fmt, va_list ap)
+{
+ (void)fprintf(stderr, "%s: ", __progname);
+ if (fmt != NULL)
+ (void)vfprintf(stderr, fmt, ap);
+ (void)fprintf(stderr, "\n");
+}
+DEF_WEAK(vwarnx);
diff --git a/libc/upstream-openbsd/lib/libc/gen/warn.c b/libc/upstream-openbsd/lib/libc/gen/warn.c
new file mode 100644
index 0000000..6784cf6
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/warn.c
@@ -0,0 +1,43 @@
+/* $OpenBSD: warn.c,v 1.11 2015/08/31 02:53:57 guenther Exp $ */
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <stdarg.h>
+
+void
+warn(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ vwarn(fmt, ap);
+ va_end(ap);
+}
+DEF_WEAK(warn);
diff --git a/libc/upstream-openbsd/lib/libc/gen/warnx.c b/libc/upstream-openbsd/lib/libc/gen/warnx.c
new file mode 100644
index 0000000..723bc0d
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/gen/warnx.c
@@ -0,0 +1,43 @@
+/* $OpenBSD: warnx.c,v 1.10 2015/08/31 02:53:57 guenther Exp $ */
+/*-
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <stdarg.h>
+
+void
+warnx(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ vwarnx(fmt, ap);
+ va_end(ap);
+}
+DEF_WEAK(warnx);
diff --git a/libc/upstream-openbsd/lib/libc/include/ctype_private.h b/libc/upstream-openbsd/lib/libc/include/ctype_private.h
new file mode 100644
index 0000000..39cc792
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/include/ctype_private.h
@@ -0,0 +1,7 @@
+/* $OpenBSD: ctype_private.h,v 1.1 2005/08/08 05:53:00 espie Exp $ */
+/* Written by Marc Espie, public domain */
+#define CTYPE_NUM_CHARS 256
+extern const char _C_ctype_[];
+extern const short _C_toupper_[];
+extern const short _C_tolower_[];
+
diff --git a/libc/upstream-openbsd/lib/libc/include/langinfo.h b/libc/upstream-openbsd/lib/libc/include/langinfo.h
new file mode 100644
index 0000000..a871ab8
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/include/langinfo.h
@@ -0,0 +1,3 @@
+/* Hack to build "vfprintf.c". */
+#define RADIXCHAR 1
+#define nl_langinfo(i) ((i == RADIXCHAR) ? (char*) "." : NULL)
diff --git a/libc/upstream-openbsd/lib/libc/locale/_wcstod.h b/libc/upstream-openbsd/lib/libc/locale/_wcstod.h
new file mode 100644
index 0000000..ae993ad
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/_wcstod.h
@@ -0,0 +1,153 @@
+/* $OpenBSD: _wcstod.h,v 1.2 2013/06/02 15:22:20 matthew Exp $ */
+/* $NetBSD: wcstod.c,v 1.4 2001/10/28 12:08:43 yamt Exp $ */
+
+/*-
+ * Copyright (c)1999, 2000, 2001 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Citrus: xpg4dl/FreeBSD/lib/libc/locale/wcstod.c,v 1.2 2001/09/27 16:23:57 yamt Exp $
+ */
+
+/*
+ * function template for wcstof, wcstod and wcstold.
+ *
+ * parameters:
+ * FUNCNAME : function name
+ * float_type : return type
+ * STRTOD_FUNC : conversion function
+ */
+
+float_type
+FUNCNAME(const wchar_t *nptr, wchar_t **endptr)
+{
+ const wchar_t *src;
+ size_t size;
+ const wchar_t *start;
+ const wchar_t *aftersign;
+
+ /*
+ * check length of string and call strtod
+ */
+ src = nptr;
+
+ /* skip space first */
+ while (iswspace(*src)) {
+ src++;
+ }
+
+ /* get length of string */
+ start = src;
+ if (*src && wcschr(L"+-", *src))
+ src++;
+ aftersign = src;
+ if (wcsncasecmp(src, L"inf", 3) == 0) {
+ src += 3;
+ if (wcsncasecmp(src, L"inity", 5) == 0)
+ src += 5;
+ goto match;
+ }
+ if (wcsncasecmp(src, L"nan", 3) == 0) {
+ src += 3;
+ if (*src == L'(') {
+ size = 1;
+ while (src[size] != L'\0' && src[size] != L')')
+ size++;
+ if (src[size] == L')')
+ src += size + 1;
+ }
+ goto match;
+ }
+ size = wcsspn(src, L"0123456789");
+ src += size;
+ if (*src == L'.') {/* XXX use localeconv */
+ src++;
+ size = wcsspn(src, L"0123456789");
+ src += size;
+ }
+ if (*src && wcschr(L"Ee", *src)) {
+ src++;
+ if (*src && wcschr(L"+-", *src))
+ src++;
+ size = wcsspn(src, L"0123456789");
+ src += size;
+ }
+match:
+ size = src - start;
+
+ /*
+ * convert to a char-string and pass it to strtod.
+ */
+ if (src > aftersign) {
+ mbstate_t st;
+ char *buf;
+ char *end;
+ const wchar_t *s;
+ size_t size_converted;
+ float_type result;
+ size_t bufsize;
+
+ s = start;
+ memset(&st, 0, sizeof(st));
+ bufsize = wcsnrtombs(NULL, &s, size, 0, &st);
+
+ buf = malloc(bufsize + 1);
+ if (!buf) {
+ errno = ENOMEM; /* XXX */
+ goto fail;
+ }
+
+ s = start;
+ memset(&st, 0, sizeof(st));
+ size_converted = wcsnrtombs(buf, &s, size, bufsize, &st);
+ if (size_converted != bufsize) {
+ /* XXX should not happen */
+ free(buf);
+ errno = EILSEQ;
+ goto fail;
+ }
+
+ buf[bufsize] = 0;
+ result = STRTOD_FUNC(buf, &end);
+
+ if (endptr) {
+ const char *s = buf;
+ memset(&st, 0, sizeof(st));
+ size = mbsnrtowcs(NULL, &s, end - buf, 0, &st);
+
+ /* LINTED bad interface */
+ *endptr = (wchar_t*)start + size;
+ }
+
+ free(buf);
+
+ return result;
+ }
+
+fail:
+ if (endptr)
+ /* LINTED bad interface */
+ *endptr = (wchar_t*)nptr;
+
+ return 0;
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/_wcstol.h b/libc/upstream-openbsd/lib/libc/locale/_wcstol.h
new file mode 100644
index 0000000..7b49bbf
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/_wcstol.h
@@ -0,0 +1,136 @@
+/* $OpenBSD: _wcstol.h,v 1.1 2005/07/01 08:59:27 espie Exp $ */
+/* $NetBSD: _wcstol.h,v 1.2 2003/08/07 16:43:03 agc Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Original version ID:
+ * @(#)strtol.c 8.1 (Berkeley) 6/4/93
+ * NetBSD: wcstol.c,v 1.1 2001/09/27 16:30:36 yamt Exp
+ * Citrus: xpg4dl/FreeBSD/lib/libc/locale/wcstol.c,v 1.2 2001/09/21 16:11:41 yamt Exp
+ */
+
+/*
+ * function template for wcstol, wcstoll and wcstoimax.
+ *
+ * parameters:
+ * FUNCNAME : function name
+ * int_type : return type
+ * MIN_VALUE : lower limit of the return type
+ * MAX_VALUE : upper limit of the return type
+ */
+
+int_type
+FUNCNAME(const wchar_t *nptr, wchar_t **endptr, int base)
+{
+ const wchar_t *s;
+ int_type acc, cutoff;
+ wint_t wc;
+ int i;
+ int neg, any, cutlim;
+
+ /* check base value */
+ if (base && (base < 2 || base > 36)) {
+ errno = EINVAL;
+ return 0;
+ }
+
+ /*
+ * Skip white space and pick up leading +/- sign if any.
+ * If base is 0, allow 0x for hex and 0 for octal, else
+ * assume decimal; if base is already 16, allow 0x.
+ */
+ s = nptr;
+ do {
+ wc = (wchar_t) *s++;
+ } while (iswspace(wc));
+ if (wc == L'-') {
+ neg = 1;
+ wc = *s++;
+ } else {
+ neg = 0;
+ if (wc == L'+')
+ wc = *s++;
+ }
+ if ((base == 0 || base == 16) &&
+ wc == L'0' && (*s == L'x' || *s == L'X')) {
+ wc = s[1];
+ s += 2;
+ base = 16;
+ }
+ if (base == 0)
+ base = wc == L'0' ? 8 : 10;
+
+ /*
+ * See strtol for comments as to the logic used.
+ */
+ cutoff = neg ? MIN_VALUE : MAX_VALUE;
+ cutlim = (int)(cutoff % base);
+ cutoff /= base;
+ if (neg) {
+ if (cutlim > 0) {
+ cutlim -= base;
+ cutoff += 1;
+ }
+ cutlim = -cutlim;
+ }
+ for (acc = 0, any = 0;; wc = (wchar_t) *s++) {
+ i = wctoint(wc);
+ if (i == -1)
+ break;
+ if (i >= base)
+ break;
+ if (any < 0)
+ continue;
+ if (neg) {
+ if (acc < cutoff || (acc == cutoff && i > cutlim)) {
+ any = -1;
+ acc = MIN_VALUE;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= base;
+ acc -= i;
+ }
+ } else {
+ if (acc > cutoff || (acc == cutoff && i > cutlim)) {
+ any = -1;
+ acc = MAX_VALUE;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= base;
+ acc += i;
+ }
+ }
+ }
+ if (endptr != 0)
+ /* LINTED interface specification */
+ *endptr = (wchar_t *)(any ? s - 1 : nptr);
+ return (acc);
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/_wcstoul.h b/libc/upstream-openbsd/lib/libc/locale/_wcstoul.h
new file mode 100644
index 0000000..736b38f
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/_wcstoul.h
@@ -0,0 +1,116 @@
+/* $OpenBSD: _wcstoul.h,v 1.1 2005/07/01 08:59:27 espie Exp $ */
+/* $NetBSD: _wcstoul.h,v 1.2 2003/08/07 16:43:03 agc Exp $ */
+
+/*
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Original version ID:
+ * @(#)strtoul.c 8.1 (Berkeley) 6/4/93
+ * Citrus: xpg4dl/FreeBSD/lib/libc/locale/wcstoul.c,v 1.2 2001/09/21 16:11:41 yamt Exp
+ * NetBSD: wcstoul.c,v 1.1 2001/09/27 16:30:37 yamt Exp
+ */
+
+/*
+ * function template for wcstoul, wcstoull and wcstoumax.
+ *
+ * parameters:
+ * FUNCNAME : function name
+ * uint_type : return type
+ * MAX_VALUE : upper limit of the return type
+ */
+
+uint_type
+FUNCNAME(const wchar_t *nptr, wchar_t **endptr, int base)
+{
+ const wchar_t *s;
+ uint_type acc, cutoff;
+ wint_t wc;
+ int i;
+ int neg, any, cutlim;
+
+ if (base && (base < 2 || base > 36)) {
+ errno = EINVAL;
+ return 0;
+ }
+
+ /*
+ * Skip white space and pick up leading +/- sign if any.
+ * If base is 0, allow 0x for hex and 0 for octal, else
+ * assume decimal; if base is already 16, allow 0x.
+ */
+ s = nptr;
+ do {
+ wc = (wchar_t) *s++;
+ } while (iswspace(wc));
+ if (wc == L'-') {
+ neg = 1;
+ wc = *s++;
+ } else {
+ neg = 0;
+ if (wc == L'+')
+ wc = *s++;
+ }
+ if ((base == 0 || base == 16) &&
+ wc == L'0' && (*s == L'x' || *s == L'X')) {
+ wc = s[1];
+ s += 2;
+ base = 16;
+ }
+ if (base == 0)
+ base = wc == L'0' ? 8 : 10;
+
+ /*
+ * See strtoul for comments as to the logic used.
+ */
+ cutoff = MAX_VALUE / (uint_type)base;
+ cutlim = (int)(MAX_VALUE % (uint_type)base);
+ for (acc = 0, any = 0;; wc = (wchar_t) *s++) {
+ i = wctoint(wc);
+ if (i == (wint_t)-1)
+ break;
+ if (i >= base)
+ break;
+ if (any < 0)
+ continue;
+ if (acc > cutoff || (acc == cutoff && i > cutlim)) {
+ any = -1;
+ acc = MAX_VALUE;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= (uint_type)base;
+ acc += i;
+ }
+ }
+ if (neg && any > 0)
+ acc = -acc;
+ if (endptr != 0)
+ /* LINTED interface specification */
+ *endptr = (wchar_t *)(any ? s - 1 : nptr);
+ return (acc);
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/btowc.c b/libc/upstream-openbsd/lib/libc/locale/btowc.c
new file mode 100644
index 0000000..9627340
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/btowc.c
@@ -0,0 +1,52 @@
+/* $OpenBSD: btowc.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 2002, 2003 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <wchar.h>
+
+wint_t
+btowc(int c)
+{
+ mbstate_t mbs;
+ char cc;
+ wchar_t wc;
+
+ if (c == EOF)
+ return (WEOF);
+ /*
+ * We expect mbrtowc() to return 0 or 1, hence the check for n > 1
+ * which detects error return values as well as "impossible" byte
+ * counts.
+ */
+ memset(&mbs, 0, sizeof(mbs));
+ cc = (char)c;
+ if (mbrtowc(&wc, &cc, 1, &mbs) > 1)
+ return (WEOF);
+ return (wc);
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/mbrlen.c b/libc/upstream-openbsd/lib/libc/locale/mbrlen.c
new file mode 100644
index 0000000..0f05bd0
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/mbrlen.c
@@ -0,0 +1,39 @@
+/* $OpenBSD: mbrlen.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 2002-2004 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <wchar.h>
+
+size_t
+mbrlen(const char * __restrict s, size_t n, mbstate_t * __restrict ps)
+{
+ static mbstate_t mbs;
+
+ if (ps == NULL)
+ ps = &mbs;
+ return (mbrtowc(NULL, s, n, ps));
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/mbstowcs.c b/libc/upstream-openbsd/lib/libc/locale/mbstowcs.c
new file mode 100644
index 0000000..c17a858
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/mbstowcs.c
@@ -0,0 +1,44 @@
+/* $OpenBSD: mbstowcs.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 2002-2004 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+
+size_t
+mbstowcs(wchar_t * __restrict pwcs, const char * __restrict s, size_t n)
+{
+ mbstate_t mbs;
+ const char *sp;
+
+ memset(&mbs, 0, sizeof(mbs));
+ sp = s;
+ return (mbsrtowcs(pwcs, &sp, n, &mbs));
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/mbtowc.c b/libc/upstream-openbsd/lib/libc/locale/mbtowc.c
new file mode 100644
index 0000000..920f4bf
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/mbtowc.c
@@ -0,0 +1,50 @@
+/* $OpenBSD: mbtowc.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 2002-2004 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <errno.h>
+
+int
+mbtowc(wchar_t * __restrict pwc, const char * __restrict s, size_t n)
+{
+ static mbstate_t mbs;
+ size_t rval;
+
+ if (s == NULL) {
+ /* No support for state dependent encodings. */
+ memset(&mbs, 0, sizeof(mbs));
+ return (0);
+ }
+ rval = mbrtowc(pwc, s, n, &mbs);
+ if (rval == (size_t)-1 || rval == (size_t)-2)
+ return (-1);
+ return ((int)rval);
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcscoll.c b/libc/upstream-openbsd/lib/libc/locale/wcscoll.c
new file mode 100644
index 0000000..8ec32ce
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcscoll.c
@@ -0,0 +1,41 @@
+/* $OpenBSD: wcscoll.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+/* $NetBSD: wcscoll.c,v 1.1 2003/03/02 22:18:16 tshiozak Exp $ */
+
+/*-
+ * Copyright (c)2003 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <wchar.h>
+
+/*
+ * Compare strings with using collating information.
+ */
+int
+wcscoll(const wchar_t *s1, const wchar_t *s2)
+{
+ /* XXX: LC_COLLATE should be implemented. */
+ return (wcscmp(s1, s2));
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstod.c b/libc/upstream-openbsd/lib/libc/locale/wcstod.c
new file mode 100644
index 0000000..957d0a1
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstod.c
@@ -0,0 +1,13 @@
+/* $OpenBSD: wcstod.c,v 1.3 2009/01/13 18:18:31 kettenis Exp $ */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#define FUNCNAME wcstod
+typedef double float_type;
+#define STRTOD_FUNC strtod
+
+#include "_wcstod.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstof.c b/libc/upstream-openbsd/lib/libc/locale/wcstof.c
new file mode 100644
index 0000000..40d76c7
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstof.c
@@ -0,0 +1,13 @@
+/* $OpenBSD: wcstof.c,v 1.1 2009/01/13 18:18:31 kettenis Exp $ */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#define FUNCNAME wcstof
+typedef float float_type;
+#define STRTOD_FUNC strtof
+
+#include "_wcstod.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstoimax.c b/libc/upstream-openbsd/lib/libc/locale/wcstoimax.c
new file mode 100644
index 0000000..d46a7c7
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstoimax.c
@@ -0,0 +1,19 @@
+/* $OpenBSD: wcstoimax.c,v 1.1 2009/01/13 18:13:51 kettenis Exp $ */
+/* $NetBSD: wcstol.c,v 1.2 2003/03/11 09:21:23 tshiozak Exp $ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <inttypes.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include "wctoint.h"
+
+#define FUNCNAME wcstoimax
+typedef intmax_t int_type;
+#define MIN_VALUE INTMAX_MIN
+#define MAX_VALUE INTMAX_MAX
+
+#include "_wcstol.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstol.c b/libc/upstream-openbsd/lib/libc/locale/wcstol.c
new file mode 100644
index 0000000..03395a0
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstol.c
@@ -0,0 +1,18 @@
+/* $OpenBSD: wcstol.c,v 1.2 2005/08/08 08:05:35 espie Exp $ */
+/* $NetBSD: wcstol.c,v 1.2 2003/03/11 09:21:23 tshiozak Exp $ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include "wctoint.h"
+
+#define FUNCNAME wcstol
+typedef long int_type;
+#define MIN_VALUE LONG_MIN
+#define MAX_VALUE LONG_MAX
+
+#include "_wcstol.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstold.c b/libc/upstream-openbsd/lib/libc/locale/wcstold.c
new file mode 100644
index 0000000..a642542
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstold.c
@@ -0,0 +1,13 @@
+/* $OpenBSD: wcstold.c,v 1.1 2009/01/13 18:18:31 kettenis Exp $ */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#define FUNCNAME wcstold
+typedef long double float_type;
+#define STRTOD_FUNC strtold
+
+#include "_wcstod.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstoll.c b/libc/upstream-openbsd/lib/libc/locale/wcstoll.c
new file mode 100644
index 0000000..926db70
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstoll.c
@@ -0,0 +1,18 @@
+/* $OpenBSD: wcstoll.c,v 1.2 2005/08/08 08:05:35 espie Exp $ */
+/* $NetBSD: wcstoll.c,v 1.1 2003/03/11 09:21:23 tshiozak Exp $ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include "wctoint.h"
+
+#define FUNCNAME wcstoll
+typedef long long int int_type;
+#define MIN_VALUE LLONG_MIN
+#define MAX_VALUE LLONG_MAX
+
+#include "_wcstol.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstombs.c b/libc/upstream-openbsd/lib/libc/locale/wcstombs.c
new file mode 100644
index 0000000..e8054c4
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstombs.c
@@ -0,0 +1,43 @@
+/* $OpenBSD: wcstombs.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 2002-2004 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+
+size_t
+wcstombs(char * __restrict s, const wchar_t * __restrict pwcs, size_t n)
+{
+ mbstate_t mbs;
+ const wchar_t *pwcsp;
+
+ memset(&mbs, 0, sizeof(mbs));
+ pwcsp = pwcs;
+ return (wcsrtombs(s, &pwcsp, n, &mbs));
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstoul.c b/libc/upstream-openbsd/lib/libc/locale/wcstoul.c
new file mode 100644
index 0000000..e863862
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstoul.c
@@ -0,0 +1,17 @@
+/* $OpenBSD: wcstoul.c,v 1.2 2005/08/08 08:05:35 espie Exp $ */
+/* $NetBSD: wcstoul.c,v 1.2 2003/03/11 09:21:24 tshiozak Exp $ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include "wctoint.h"
+
+#define FUNCNAME wcstoul
+typedef unsigned long uint_type;
+#define MAX_VALUE ULONG_MAX
+
+#include "_wcstoul.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstoull.c b/libc/upstream-openbsd/lib/libc/locale/wcstoull.c
new file mode 100644
index 0000000..6671c37
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstoull.c
@@ -0,0 +1,17 @@
+/* $OpenBSD: wcstoull.c,v 1.2 2005/08/08 08:05:35 espie Exp $ */
+/* $NetBSD: wcstoull.c,v 1.1 2003/03/11 09:21:24 tshiozak Exp $ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include "wctoint.h"
+
+#define FUNCNAME wcstoull
+typedef unsigned long long int uint_type;
+#define MAX_VALUE ULLONG_MAX
+
+#include "_wcstoul.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcstoumax.c b/libc/upstream-openbsd/lib/libc/locale/wcstoumax.c
new file mode 100644
index 0000000..ccd4713
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcstoumax.c
@@ -0,0 +1,18 @@
+/* $OpenBSD: wcstoumax.c,v 1.1 2009/01/13 18:13:51 kettenis Exp $ */
+/* $NetBSD: wcstoul.c,v 1.2 2003/03/11 09:21:24 tshiozak Exp $ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <inttypes.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include "wctoint.h"
+
+#define FUNCNAME wcstoumax
+typedef uintmax_t uint_type;
+#define MAX_VALUE UINTMAX_MAX
+
+#include "_wcstoul.h"
diff --git a/libc/upstream-openbsd/lib/libc/locale/wcsxfrm.c b/libc/upstream-openbsd/lib/libc/locale/wcsxfrm.c
new file mode 100644
index 0000000..98db4a9
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wcsxfrm.c
@@ -0,0 +1,42 @@
+/* $OpenBSD: wcsxfrm.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+/* $OpenBSD: wcsxfrm.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+/* $NetBSD: multibyte_sb.c,v 1.4 2003/08/07 16:43:04 agc Exp $ */
+
+/*
+ * Copyright (c) 1991 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <wchar.h>
+
+size_t
+wcsxfrm(wchar_t *dest, const wchar_t *src, size_t n)
+{
+ if (n == 0)
+ return wcslen(src);
+ return wcslcpy(dest, src, n);
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/wctob.c b/libc/upstream-openbsd/lib/libc/locale/wctob.c
new file mode 100644
index 0000000..ea1f40c
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wctob.c
@@ -0,0 +1,43 @@
+/* $OpenBSD: wctob.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+/*-
+ * Copyright (c) 2002-2004 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <limits.h>
+#include <stdio.h>
+#include <string.h>
+#include <wchar.h>
+
+int
+wctob(wint_t c)
+{
+ mbstate_t mbs;
+ char buf[MB_LEN_MAX];
+
+ memset(&mbs, 0, sizeof(mbs));
+ if (c == WEOF || wcrtomb(buf, c, &mbs) != 1)
+ return (EOF);
+ return ((unsigned char)*buf);
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/wctoint.h b/libc/upstream-openbsd/lib/libc/locale/wctoint.h
new file mode 100644
index 0000000..c9bf084
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wctoint.h
@@ -0,0 +1,79 @@
+/* $OpenBSD: wctoint.h,v 1.1 2005/07/01 08:59:27 espie Exp $ */
+/* $NetBSD: __wctoint.h,v 1.1 2001/09/28 11:25:37 yamt Exp $ */
+
+/*-
+ * Copyright (c)2001 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Citrus: xpg4dl/FreeBSD/lib/libc/locale/__wctoint.h,v 1.1 2001/09/21 13:52:32 yamt Exp $
+ */
+
+
+__inline static int
+wctoint(wchar_t wc)
+{
+ int n;
+
+ switch (wc) {
+ case L'0': n = 0; break;
+ case L'1': n = 1; break;
+ case L'2': n = 2; break;
+ case L'3': n = 3; break;
+ case L'4': n = 4; break;
+ case L'5': n = 5; break;
+ case L'6': n = 6; break;
+ case L'7': n = 7; break;
+ case L'8': n = 8; break;
+ case L'9': n = 9; break;
+ case L'A': case L'a': n = 10; break;
+ case L'B': case L'b': n = 11; break;
+ case L'C': case L'c': n = 12; break;
+ case L'D': case L'd': n = 13; break;
+ case L'E': case L'e': n = 14; break;
+ case L'F': case L'f': n = 15; break;
+ case L'G': case L'g': n = 16; break;
+ case L'H': case L'h': n = 17; break;
+ case L'I': case L'i': n = 18; break;
+ case L'J': case L'j': n = 19; break;
+ case L'K': case L'k': n = 20; break;
+ case L'L': case L'l': n = 21; break;
+ case L'M': case L'm': n = 22; break;
+ case L'N': case L'n': n = 23; break;
+ case L'O': case L'o': n = 24; break;
+ case L'P': case L'p': n = 25; break;
+ case L'Q': case L'q': n = 26; break;
+ case L'R': case L'r': n = 27; break;
+ case L'S': case L's': n = 28; break;
+ case L'T': case L't': n = 29; break;
+ case L'U': case L'u': n = 30; break;
+ case L'V': case L'v': n = 31; break;
+ case L'W': case L'w': n = 32; break;
+ case L'X': case L'x': n = 33; break;
+ case L'Y': case L'y': n = 34; break;
+ case L'Z': case L'z': n = 35; break;
+ default: n = -1; break; /* error */
+ }
+
+ return n;
+}
diff --git a/libc/upstream-openbsd/lib/libc/locale/wctomb.c b/libc/upstream-openbsd/lib/libc/locale/wctomb.c
new file mode 100644
index 0000000..39f7a7c
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/locale/wctomb.c
@@ -0,0 +1,47 @@
+/* $OpenBSD: wctomb.c,v 1.2 2012/12/05 23:20:00 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 2002-2004 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+
+int
+wctomb(char *s, wchar_t wchar)
+{
+ static mbstate_t mbs;
+ size_t rval;
+
+ if (s == NULL) {
+ /* No support for state dependent encodings. */
+ memset(&mbs, 0, sizeof(mbs));
+ return (0);
+ }
+ if ((rval = wcrtomb(s, wchar, &mbs)) == (size_t)-1)
+ return (-1);
+ return ((int)rval);
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/base64.c b/libc/upstream-openbsd/lib/libc/net/base64.c
new file mode 100644
index 0000000..e90696d
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/base64.c
@@ -0,0 +1,315 @@
+/* $OpenBSD: base64.c,v 1.8 2015/01/16 16:48:51 deraadt Exp $ */
+
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1995 by International Business Machines, Inc.
+ *
+ * International Business Machines, Inc. (hereinafter called IBM) grants
+ * permission under its copyrights to use, copy, modify, and distribute this
+ * Software with or without fee, provided that the above copyright notice and
+ * all paragraphs of this notice appear in all copies, and that the name of IBM
+ * not be used in connection with the marketing of any product incorporating
+ * the Software or modifications thereof, without specific, written prior
+ * permission.
+ *
+ * To the extent it has a right to do so, IBM grants an immunity from suit
+ * under its patents, if any, for the use, sale or manufacture of products to
+ * the extent that such products are used for performing Domain Name System
+ * dynamic updates in TCP/IP networks by means of the Software. No immunity is
+ * granted for any product per se or for any other function of any product.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
+ * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
+ * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <ctype.h>
+#include <resolv.h>
+#include <stdio.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+static const char Base64[] =
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+static const char Pad64 = '=';
+
+/* (From RFC1521 and draft-ietf-dnssec-secext-03.txt)
+ The following encoding technique is taken from RFC 1521 by Borenstein
+ and Freed. It is reproduced here in a slightly edited form for
+ convenience.
+
+ A 65-character subset of US-ASCII is used, enabling 6 bits to be
+ represented per printable character. (The extra 65th character, "=",
+ is used to signify a special processing function.)
+
+ The encoding process represents 24-bit groups of input bits as output
+ strings of 4 encoded characters. Proceeding from left to right, a
+ 24-bit input group is formed by concatenating 3 8-bit input groups.
+ These 24 bits are then treated as 4 concatenated 6-bit groups, each
+ of which is translated into a single digit in the base64 alphabet.
+
+ Each 6-bit group is used as an index into an array of 64 printable
+ characters. The character referenced by the index is placed in the
+ output string.
+
+ Table 1: The Base64 Alphabet
+
+ Value Encoding Value Encoding Value Encoding Value Encoding
+ 0 A 17 R 34 i 51 z
+ 1 B 18 S 35 j 52 0
+ 2 C 19 T 36 k 53 1
+ 3 D 20 U 37 l 54 2
+ 4 E 21 V 38 m 55 3
+ 5 F 22 W 39 n 56 4
+ 6 G 23 X 40 o 57 5
+ 7 H 24 Y 41 p 58 6
+ 8 I 25 Z 42 q 59 7
+ 9 J 26 a 43 r 60 8
+ 10 K 27 b 44 s 61 9
+ 11 L 28 c 45 t 62 +
+ 12 M 29 d 46 u 63 /
+ 13 N 30 e 47 v
+ 14 O 31 f 48 w (pad) =
+ 15 P 32 g 49 x
+ 16 Q 33 h 50 y
+
+ Special processing is performed if fewer than 24 bits are available
+ at the end of the data being encoded. A full encoding quantum is
+ always completed at the end of a quantity. When fewer than 24 input
+ bits are available in an input group, zero bits are added (on the
+ right) to form an integral number of 6-bit groups. Padding at the
+ end of the data is performed using the '=' character.
+
+ Since all base64 input is an integral number of octets, only the
+ -------------------------------------------------
+ following cases can arise:
+
+ (1) the final quantum of encoding input is an integral
+ multiple of 24 bits; here, the final unit of encoded
+ output will be an integral multiple of 4 characters
+ with no "=" padding,
+ (2) the final quantum of encoding input is exactly 8 bits;
+ here, the final unit of encoded output will be two
+ characters followed by two "=" padding characters, or
+ (3) the final quantum of encoding input is exactly 16 bits;
+ here, the final unit of encoded output will be three
+ characters followed by one "=" padding character.
+ */
+
+int
+b64_ntop(src, srclength, target, targsize)
+ u_char const *src;
+ size_t srclength;
+ char *target;
+ size_t targsize;
+{
+ size_t datalength = 0;
+ u_char input[3];
+ u_char output[4];
+ int i;
+
+ while (2 < srclength) {
+ input[0] = *src++;
+ input[1] = *src++;
+ input[2] = *src++;
+ srclength -= 3;
+
+ output[0] = input[0] >> 2;
+ output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
+ output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
+ output[3] = input[2] & 0x3f;
+
+ if (datalength + 4 > targsize)
+ return (-1);
+ target[datalength++] = Base64[output[0]];
+ target[datalength++] = Base64[output[1]];
+ target[datalength++] = Base64[output[2]];
+ target[datalength++] = Base64[output[3]];
+ }
+
+ /* Now we worry about padding. */
+ if (0 != srclength) {
+ /* Get what's left. */
+ input[0] = input[1] = input[2] = '\0';
+ for (i = 0; i < srclength; i++)
+ input[i] = *src++;
+
+ output[0] = input[0] >> 2;
+ output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
+ output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
+
+ if (datalength + 4 > targsize)
+ return (-1);
+ target[datalength++] = Base64[output[0]];
+ target[datalength++] = Base64[output[1]];
+ if (srclength == 1)
+ target[datalength++] = Pad64;
+ else
+ target[datalength++] = Base64[output[2]];
+ target[datalength++] = Pad64;
+ }
+ if (datalength >= targsize)
+ return (-1);
+ target[datalength] = '\0'; /* Returned value doesn't count \0. */
+ return (datalength);
+}
+
+/* skips all whitespace anywhere.
+ converts characters, four at a time, starting at (or after)
+ src from base - 64 numbers into three 8 bit bytes in the target area.
+ it returns the number of data bytes stored at the target, or -1 on error.
+ */
+
+int
+b64_pton(src, target, targsize)
+ char const *src;
+ u_char *target;
+ size_t targsize;
+{
+ int tarindex, state, ch;
+ u_char nextbyte;
+ char *pos;
+
+ state = 0;
+ tarindex = 0;
+
+ while ((ch = (unsigned char)*src++) != '\0') {
+ if (isspace(ch)) /* Skip whitespace anywhere. */
+ continue;
+
+ if (ch == Pad64)
+ break;
+
+ pos = strchr(Base64, ch);
+ if (pos == 0) /* A non-base64 character. */
+ return (-1);
+
+ switch (state) {
+ case 0:
+ if (target) {
+ if (tarindex >= targsize)
+ return (-1);
+ target[tarindex] = (pos - Base64) << 2;
+ }
+ state = 1;
+ break;
+ case 1:
+ if (target) {
+ if (tarindex >= targsize)
+ return (-1);
+ target[tarindex] |= (pos - Base64) >> 4;
+ nextbyte = ((pos - Base64) & 0x0f) << 4;
+ if (tarindex + 1 < targsize)
+ target[tarindex+1] = nextbyte;
+ else if (nextbyte)
+ return (-1);
+ }
+ tarindex++;
+ state = 2;
+ break;
+ case 2:
+ if (target) {
+ if (tarindex >= targsize)
+ return (-1);
+ target[tarindex] |= (pos - Base64) >> 2;
+ nextbyte = ((pos - Base64) & 0x03) << 6;
+ if (tarindex + 1 < targsize)
+ target[tarindex+1] = nextbyte;
+ else if (nextbyte)
+ return (-1);
+ }
+ tarindex++;
+ state = 3;
+ break;
+ case 3:
+ if (target) {
+ if (tarindex >= targsize)
+ return (-1);
+ target[tarindex] |= (pos - Base64);
+ }
+ tarindex++;
+ state = 0;
+ break;
+ }
+ }
+
+ /*
+ * We are done decoding Base-64 chars. Let's see if we ended
+ * on a byte boundary, and/or with erroneous trailing characters.
+ */
+
+ if (ch == Pad64) { /* We got a pad char. */
+ ch = (unsigned char)*src++; /* Skip it, get next. */
+ switch (state) {
+ case 0: /* Invalid = in first position */
+ case 1: /* Invalid = in second position */
+ return (-1);
+
+ case 2: /* Valid, means one byte of info */
+ /* Skip any number of spaces. */
+ for (; ch != '\0'; ch = (unsigned char)*src++)
+ if (!isspace(ch))
+ break;
+ /* Make sure there is another trailing = sign. */
+ if (ch != Pad64)
+ return (-1);
+ ch = (unsigned char)*src++; /* Skip the = */
+ /* Fall through to "single trailing =" case. */
+ /* FALLTHROUGH */
+
+ case 3: /* Valid, means two bytes of info */
+ /*
+ * We know this char is an =. Is there anything but
+ * whitespace after it?
+ */
+ for (; ch != '\0'; ch = (unsigned char)*src++)
+ if (!isspace(ch))
+ return (-1);
+
+ /*
+ * Now make sure for cases 2 and 3 that the "extra"
+ * bits that slopped past the last full byte were
+ * zeros. If we don't check them, they become a
+ * subliminal channel.
+ */
+ if (target && tarindex < targsize &&
+ target[tarindex] != 0)
+ return (-1);
+ }
+ } else {
+ /*
+ * We ended by seeing the end of the string. Make sure we
+ * have no partial bytes lying around.
+ */
+ if (state != 0)
+ return (-1);
+ }
+
+ return (tarindex);
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/htonl.c b/libc/upstream-openbsd/lib/libc/net/htonl.c
new file mode 100644
index 0000000..6ee6e7e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/htonl.c
@@ -0,0 +1,21 @@
+/* $OpenBSD: htonl.c,v 1.7 2014/07/21 01:51:10 guenther Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/types.h>
+#include <endian.h>
+
+#undef htonl
+
+u_int32_t
+htonl(u_int32_t x)
+{
+#if BYTE_ORDER == LITTLE_ENDIAN
+ u_char *s = (u_char *)&x;
+ return (u_int32_t)(s[0] << 24 | s[1] << 16 | s[2] << 8 | s[3]);
+#else
+ return x;
+#endif
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/htons.c b/libc/upstream-openbsd/lib/libc/net/htons.c
new file mode 100644
index 0000000..f48d91e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/htons.c
@@ -0,0 +1,21 @@
+/* $OpenBSD: htons.c,v 1.9 2014/07/21 01:51:10 guenther Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/types.h>
+#include <endian.h>
+
+#undef htons
+
+u_int16_t
+htons(u_int16_t x)
+{
+#if BYTE_ORDER == LITTLE_ENDIAN
+ u_char *s = (u_char *) &x;
+ return (u_int16_t)(s[0] << 8 | s[1]);
+#else
+ return x;
+#endif
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/inet_lnaof.c b/libc/upstream-openbsd/lib/libc/net/inet_lnaof.c
new file mode 100644
index 0000000..b1a58cd
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/inet_lnaof.c
@@ -0,0 +1,51 @@
+/* $OpenBSD: inet_lnaof.c,v 1.6 2005/08/06 20:30:03 espie Exp $ */
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+/*
+ * Return the local network address portion of an
+ * internet address; handles class a/b/c network
+ * number formats.
+ */
+in_addr_t
+inet_lnaof(struct in_addr in)
+{
+ in_addr_t i = ntohl(in.s_addr);
+
+ if (IN_CLASSA(i))
+ return ((i)&IN_CLASSA_HOST);
+ else if (IN_CLASSB(i))
+ return ((i)&IN_CLASSB_HOST);
+ else
+ return ((i)&IN_CLASSC_HOST);
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/inet_makeaddr.c b/libc/upstream-openbsd/lib/libc/net/inet_makeaddr.c
new file mode 100644
index 0000000..87d9325
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/inet_makeaddr.c
@@ -0,0 +1,54 @@
+/* $OpenBSD: inet_makeaddr.c,v 1.6 2005/08/06 20:30:03 espie Exp $ */
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+/*
+ * Formulate an Internet address from network + host. Used in
+ * building addresses stored in the ifnet structure.
+ */
+struct in_addr
+inet_makeaddr(in_addr_t net, in_addr_t host)
+{
+ in_addr_t addr;
+
+ if (net < 128)
+ addr = (net << IN_CLASSA_NSHIFT) | (host & IN_CLASSA_HOST);
+ else if (net < 65536)
+ addr = (net << IN_CLASSB_NSHIFT) | (host & IN_CLASSB_HOST);
+ else if (net < 16777216L)
+ addr = (net << IN_CLASSC_NSHIFT) | (host & IN_CLASSC_HOST);
+ else
+ addr = net | host;
+ addr = htonl(addr);
+ return (*(struct in_addr *)&addr);
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/inet_netof.c b/libc/upstream-openbsd/lib/libc/net/inet_netof.c
new file mode 100644
index 0000000..2f468c3
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/inet_netof.c
@@ -0,0 +1,50 @@
+/* $OpenBSD: inet_netof.c,v 1.6 2005/08/06 20:30:03 espie Exp $ */
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+/*
+ * Return the network number from an internet
+ * address; handles class a/b/c network #'s.
+ */
+in_addr_t
+inet_netof(struct in_addr in)
+{
+ in_addr_t i = ntohl(in.s_addr);
+
+ if (IN_CLASSA(i))
+ return (((i)&IN_CLASSA_NET) >> IN_CLASSA_NSHIFT);
+ else if (IN_CLASSB(i))
+ return (((i)&IN_CLASSB_NET) >> IN_CLASSB_NSHIFT);
+ else
+ return (((i)&IN_CLASSC_NET) >> IN_CLASSC_NSHIFT);
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/inet_ntoa.c b/libc/upstream-openbsd/lib/libc/net/inet_ntoa.c
new file mode 100644
index 0000000..ff5d93d
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/inet_ntoa.c
@@ -0,0 +1,51 @@
+/* $OpenBSD: inet_ntoa.c,v 1.6 2005/08/06 20:30:03 espie Exp $ */
+/*
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Convert network-format internet address
+ * to base 256 d.d.d.d representation.
+ */
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <stdio.h>
+
+char *
+inet_ntoa(struct in_addr in)
+{
+ static char b[18];
+ char *p;
+
+ p = (char *)∈
+#define UC(b) (((int)b)&0xff)
+ (void)snprintf(b, sizeof(b),
+ "%u.%u.%u.%u", UC(p[0]), UC(p[1]), UC(p[2]), UC(p[3]));
+ return (b);
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/inet_ntop.c b/libc/upstream-openbsd/lib/libc/net/inet_ntop.c
new file mode 100644
index 0000000..f991a07
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/inet_ntop.c
@@ -0,0 +1,205 @@
+/* $OpenBSD: inet_ntop.c,v 1.10 2014/05/17 18:16:14 tedu Exp $ */
+
+/* Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <string.h>
+#include <errno.h>
+#include <stdio.h>
+
+/*
+ * WARNING: Don't even consider trying to compile this on a system where
+ * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
+ */
+
+static const char *inet_ntop4(const u_char *src, char *dst, size_t size);
+static const char *inet_ntop6(const u_char *src, char *dst, size_t size);
+
+/* const char *
+ * inet_ntop(af, src, dst, size)
+ * convert a network format address to presentation format.
+ * return:
+ * pointer to presentation format address (`dst'), or NULL (see errno).
+ * author:
+ * Paul Vixie, 1996.
+ */
+const char *
+inet_ntop(int af, const void *src, char *dst, socklen_t size)
+{
+ switch (af) {
+ case AF_INET:
+ return (inet_ntop4(src, dst, (size_t)size));
+ case AF_INET6:
+ return (inet_ntop6(src, dst, (size_t)size));
+ default:
+ errno = EAFNOSUPPORT;
+ return (NULL);
+ }
+ /* NOTREACHED */
+}
+
+/* const char *
+ * inet_ntop4(src, dst, size)
+ * format an IPv4 address, more or less like inet_ntoa()
+ * return:
+ * `dst' (as a const)
+ * notes:
+ * (1) uses no statics
+ * (2) takes a u_char* not an in_addr as input
+ * author:
+ * Paul Vixie, 1996.
+ */
+static const char *
+inet_ntop4(const u_char *src, char *dst, size_t size)
+{
+ char tmp[sizeof "255.255.255.255"];
+ int l;
+
+ l = snprintf(tmp, sizeof(tmp), "%u.%u.%u.%u",
+ src[0], src[1], src[2], src[3]);
+ if (l <= 0 || l >= size) {
+ errno = ENOSPC;
+ return (NULL);
+ }
+ strlcpy(dst, tmp, size);
+ return (dst);
+}
+
+/* const char *
+ * inet_ntop6(src, dst, size)
+ * convert IPv6 binary address into presentation (printable) format
+ * author:
+ * Paul Vixie, 1996.
+ */
+static const char *
+inet_ntop6(const u_char *src, char *dst, size_t size)
+{
+ /*
+ * Note that int32_t and int16_t need only be "at least" large enough
+ * to contain a value of the specified size. On some systems, like
+ * Crays, there is no such thing as an integer variable with 16 bits.
+ * Keep this in mind if you think this function should have been coded
+ * to use pointer overlays. All the world's not a VAX.
+ */
+ char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"];
+ char *tp, *ep;
+ struct { int base, len; } best, cur;
+ u_int words[IN6ADDRSZ / INT16SZ];
+ int i;
+ int advance;
+
+ /*
+ * Preprocess:
+ * Copy the input (bytewise) array into a wordwise array.
+ * Find the longest run of 0x00's in src[] for :: shorthanding.
+ */
+ memset(words, '\0', sizeof words);
+ for (i = 0; i < IN6ADDRSZ; i++)
+ words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
+ best.base = -1;
+ cur.base = -1;
+ for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++) {
+ if (words[i] == 0) {
+ if (cur.base == -1)
+ cur.base = i, cur.len = 1;
+ else
+ cur.len++;
+ } else {
+ if (cur.base != -1) {
+ if (best.base == -1 || cur.len > best.len)
+ best = cur;
+ cur.base = -1;
+ }
+ }
+ }
+ if (cur.base != -1) {
+ if (best.base == -1 || cur.len > best.len)
+ best = cur;
+ }
+ if (best.base != -1 && best.len < 2)
+ best.base = -1;
+
+ /*
+ * Format the result.
+ */
+ tp = tmp;
+ ep = tmp + sizeof(tmp);
+ for (i = 0; i < (IN6ADDRSZ / INT16SZ) && tp < ep; i++) {
+ /* Are we inside the best run of 0x00's? */
+ if (best.base != -1 && i >= best.base &&
+ i < (best.base + best.len)) {
+ if (i == best.base) {
+ if (tp + 1 >= ep) {
+ errno = ENOSPC;
+ return (NULL);
+ }
+ *tp++ = ':';
+ }
+ continue;
+ }
+ /* Are we following an initial run of 0x00s or any real hex? */
+ if (i != 0) {
+ if (tp + 1 >= ep) {
+ errno = ENOSPC;
+ return (NULL);
+ }
+ *tp++ = ':';
+ }
+ /* Is this address an encapsulated IPv4? */
+ if (i == 6 && best.base == 0 &&
+ (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) {
+ if (!inet_ntop4(src+12, tp, (size_t)(ep - tp)))
+ return (NULL);
+ tp += strlen(tp);
+ break;
+ }
+ advance = snprintf(tp, ep - tp, "%x", words[i]);
+ if (advance <= 0 || advance >= ep - tp) {
+ errno = ENOSPC;
+ return (NULL);
+ }
+ tp += advance;
+ }
+ /* Was it a trailing run of 0x00's? */
+ if (best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ)) {
+ if (tp + 1 >= ep) {
+ errno = ENOSPC;
+ return (NULL);
+ }
+ *tp++ = ':';
+ }
+ if (tp + 1 >= ep) {
+ errno = ENOSPC;
+ return (NULL);
+ }
+ *tp++ = '\0';
+
+ /*
+ * Check for overflow, copy, and we're done.
+ */
+ if ((size_t)(tp - tmp) > size) {
+ errno = ENOSPC;
+ return (NULL);
+ }
+ strlcpy(dst, tmp, size);
+ return (dst);
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/inet_pton.c b/libc/upstream-openbsd/lib/libc/net/inet_pton.c
new file mode 100644
index 0000000..7e521c3
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/inet_pton.c
@@ -0,0 +1,213 @@
+/* $OpenBSD: inet_pton.c,v 1.8 2010/05/06 15:47:14 claudio Exp $ */
+
+/* Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <string.h>
+#include <errno.h>
+
+/*
+ * WARNING: Don't even consider trying to compile this on a system where
+ * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
+ */
+
+static int inet_pton4(const char *src, u_char *dst);
+static int inet_pton6(const char *src, u_char *dst);
+
+/* int
+ * inet_pton(af, src, dst)
+ * convert from presentation format (which usually means ASCII printable)
+ * to network format (which is usually some kind of binary format).
+ * return:
+ * 1 if the address was valid for the specified address family
+ * 0 if the address wasn't valid (`dst' is untouched in this case)
+ * -1 if some other error occurred (`dst' is untouched in this case, too)
+ * author:
+ * Paul Vixie, 1996.
+ */
+int
+inet_pton(int af, const char *src, void *dst)
+{
+ switch (af) {
+ case AF_INET:
+ return (inet_pton4(src, dst));
+ case AF_INET6:
+ return (inet_pton6(src, dst));
+ default:
+ errno = EAFNOSUPPORT;
+ return (-1);
+ }
+ /* NOTREACHED */
+}
+
+/* int
+ * inet_pton4(src, dst)
+ * like inet_aton() but without all the hexadecimal and shorthand.
+ * return:
+ * 1 if `src' is a valid dotted quad, else 0.
+ * notice:
+ * does not touch `dst' unless it's returning 1.
+ * author:
+ * Paul Vixie, 1996.
+ */
+static int
+inet_pton4(const char *src, u_char *dst)
+{
+ static const char digits[] = "0123456789";
+ int saw_digit, octets, ch;
+ u_char tmp[INADDRSZ], *tp;
+
+ saw_digit = 0;
+ octets = 0;
+ *(tp = tmp) = 0;
+ while ((ch = *src++) != '\0') {
+ const char *pch;
+
+ if ((pch = strchr(digits, ch)) != NULL) {
+ u_int new = *tp * 10 + (pch - digits);
+
+ if (new > 255)
+ return (0);
+ if (! saw_digit) {
+ if (++octets > 4)
+ return (0);
+ saw_digit = 1;
+ }
+ *tp = new;
+ } else if (ch == '.' && saw_digit) {
+ if (octets == 4)
+ return (0);
+ *++tp = 0;
+ saw_digit = 0;
+ } else
+ return (0);
+ }
+ if (octets < 4)
+ return (0);
+
+ memcpy(dst, tmp, INADDRSZ);
+ return (1);
+}
+
+/* int
+ * inet_pton6(src, dst)
+ * convert presentation level address to network order binary form.
+ * return:
+ * 1 if `src' is a valid [RFC1884 2.2] address, else 0.
+ * notice:
+ * does not touch `dst' unless it's returning 1.
+ * credit:
+ * inspired by Mark Andrews.
+ * author:
+ * Paul Vixie, 1996.
+ */
+static int
+inet_pton6(const char *src, u_char *dst)
+{
+ static const char xdigits_l[] = "0123456789abcdef",
+ xdigits_u[] = "0123456789ABCDEF";
+ u_char tmp[IN6ADDRSZ], *tp, *endp, *colonp;
+ const char *xdigits, *curtok;
+ int ch, saw_xdigit, count_xdigit;
+ u_int val;
+
+ memset((tp = tmp), '\0', IN6ADDRSZ);
+ endp = tp + IN6ADDRSZ;
+ colonp = NULL;
+ /* Leading :: requires some special handling. */
+ if (*src == ':')
+ if (*++src != ':')
+ return (0);
+ curtok = src;
+ saw_xdigit = count_xdigit = 0;
+ val = 0;
+ while ((ch = *src++) != '\0') {
+ const char *pch;
+
+ if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
+ pch = strchr((xdigits = xdigits_u), ch);
+ if (pch != NULL) {
+ if (count_xdigit >= 4)
+ return (0);
+ val <<= 4;
+ val |= (pch - xdigits);
+ if (val > 0xffff)
+ return (0);
+ saw_xdigit = 1;
+ count_xdigit++;
+ continue;
+ }
+ if (ch == ':') {
+ curtok = src;
+ if (!saw_xdigit) {
+ if (colonp)
+ return (0);
+ colonp = tp;
+ continue;
+ } else if (*src == '\0') {
+ return (0);
+ }
+ if (tp + INT16SZ > endp)
+ return (0);
+ *tp++ = (u_char) (val >> 8) & 0xff;
+ *tp++ = (u_char) val & 0xff;
+ saw_xdigit = 0;
+ count_xdigit = 0;
+ val = 0;
+ continue;
+ }
+ if (ch == '.' && ((tp + INADDRSZ) <= endp) &&
+ inet_pton4(curtok, tp) > 0) {
+ tp += INADDRSZ;
+ saw_xdigit = 0;
+ count_xdigit = 0;
+ break; /* '\0' was seen by inet_pton4(). */
+ }
+ return (0);
+ }
+ if (saw_xdigit) {
+ if (tp + INT16SZ > endp)
+ return (0);
+ *tp++ = (u_char) (val >> 8) & 0xff;
+ *tp++ = (u_char) val & 0xff;
+ }
+ if (colonp != NULL) {
+ /*
+ * Since some memmove()'s erroneously fail to handle
+ * overlapping regions, we'll do the shift by hand.
+ */
+ const int n = tp - colonp;
+ int i;
+
+ if (tp == endp)
+ return (0);
+ for (i = 1; i <= n; i++) {
+ endp[- i] = colonp[n - i];
+ colonp[n - i] = 0;
+ }
+ tp = endp;
+ }
+ if (tp != endp)
+ return (0);
+ memcpy(dst, tmp, IN6ADDRSZ);
+ return (1);
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/ntohl.c b/libc/upstream-openbsd/lib/libc/net/ntohl.c
new file mode 100644
index 0000000..0d05bac
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/ntohl.c
@@ -0,0 +1,21 @@
+/* $OpenBSD: ntohl.c,v 1.7 2014/07/21 01:51:10 guenther Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/types.h>
+#include <endian.h>
+
+#undef ntohl
+
+u_int32_t
+ntohl(u_int32_t x)
+{
+#if BYTE_ORDER == LITTLE_ENDIAN
+ u_char *s = (u_char *)&x;
+ return (u_int32_t)(s[0] << 24 | s[1] << 16 | s[2] << 8 | s[3]);
+#else
+ return x;
+#endif
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/ntohs.c b/libc/upstream-openbsd/lib/libc/net/ntohs.c
new file mode 100644
index 0000000..b5ea361
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/ntohs.c
@@ -0,0 +1,21 @@
+/* $OpenBSD: ntohs.c,v 1.9 2014/07/21 01:51:10 guenther Exp $ */
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#include <sys/types.h>
+#include <endian.h>
+
+#undef ntohs
+
+u_int16_t
+ntohs(u_int16_t x)
+{
+#if BYTE_ORDER == LITTLE_ENDIAN
+ u_char *s = (u_char *) &x;
+ return (u_int16_t)(s[0] << 8 | s[1]);
+#else
+ return x;
+#endif
+}
diff --git a/libc/upstream-openbsd/lib/libc/net/res_random.c b/libc/upstream-openbsd/lib/libc/net/res_random.c
new file mode 100644
index 0000000..72b9c41
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/net/res_random.c
@@ -0,0 +1,281 @@
+/* $OpenBSD: res_random.c,v 1.23 2015/10/05 02:57:16 guenther Exp $ */
+
+/*
+ * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
+ * Copyright 2008 Damien Miller <djm@openbsd.org>
+ * All rights reserved.
+ *
+ * Theo de Raadt <deraadt@openbsd.org> came up with the idea of using
+ * such a mathematical system to generate more random (yet non-repeating)
+ * ids to solve the resolver/named problem. But Niels designed the
+ * actual system based on the constraints.
+ *
+ * Later modified by Damien Miller to wrap the LCG output in a 15-bit
+ * permutation generator based on a Luby-Rackoff block cipher. This
+ * ensures the output is non-repeating and preserves the MSB twiddle
+ * trick, but makes it more resistant to LCG prediction.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * seed = random 15bit
+ * n = prime, g0 = generator to n,
+ * j = random so that gcd(j,n-1) == 1
+ * g = g0^j mod n will be a generator again.
+ *
+ * X[0] = random seed.
+ * X[n] = a*X[n-1]+b mod m is a Linear Congruential Generator
+ * with a = 7^(even random) mod m,
+ * b = random with gcd(b,m) == 1
+ * m = 31104 and a maximal period of m-1.
+ *
+ * The transaction id is determined by:
+ * id[n] = seed xor (g^X[n] mod n)
+ *
+ * Effectivly the id is restricted to the lower 15 bits, thus
+ * yielding two different cycles by toggling the msb on and off.
+ * This avoids reuse issues caused by reseeding.
+ *
+ * The output of this generator is then randomly permuted though a
+ * custom 15 bit Luby-Rackoff block cipher.
+ */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <sys/time.h>
+#include <resolv.h>
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "thread_private.h"
+
+#define RU_OUT 180 /* Time after wich will be reseeded */
+#define RU_MAX 30000 /* Uniq cycle, avoid blackjack prediction */
+#define RU_GEN 2 /* Starting generator */
+#define RU_N 32749 /* RU_N-1 = 2*2*3*2729 */
+#define RU_AGEN 7 /* determine ru_a as RU_AGEN^(2*rand) */
+#define RU_M 31104 /* RU_M = 2^7*3^5 - don't change */
+#define RU_ROUNDS 11 /* Number of rounds for permute (odd) */
+
+struct prf_ctx {
+ /* PRF lookup table for odd rounds (7 bits input to 8 bits output) */
+ u_char prf7[(RU_ROUNDS / 2) * (1 << 7)];
+
+ /* PRF lookup table for even rounds (8 bits input to 7 bits output) */
+ u_char prf8[((RU_ROUNDS + 1) / 2) * (1 << 8)];
+};
+
+#define PFAC_N 3
+static const u_int16_t pfacts[PFAC_N] = {
+ 2,
+ 3,
+ 2729
+};
+
+static u_int16_t ru_x;
+static u_int16_t ru_seed, ru_seed2;
+static u_int16_t ru_a, ru_b;
+static u_int16_t ru_g;
+static u_int16_t ru_counter = 0;
+static u_int16_t ru_msb = 0;
+static struct prf_ctx *ru_prf = NULL;
+static time_t ru_reseed;
+static pid_t ru_pid;
+
+static u_int16_t pmod(u_int16_t, u_int16_t, u_int16_t);
+static void res_initid(void);
+
+/*
+ * Do a fast modular exponation, returned value will be in the range
+ * of 0 - (mod-1)
+ */
+static u_int16_t
+pmod(u_int16_t gen, u_int16_t exp, u_int16_t mod)
+{
+ u_int16_t s, t, u;
+
+ s = 1;
+ t = gen;
+ u = exp;
+
+ while (u) {
+ if (u & 1)
+ s = (s * t) % mod;
+ u >>= 1;
+ t = (t * t) % mod;
+ }
+ return (s);
+}
+
+/*
+ * 15-bit permutation based on Luby-Rackoff block cipher
+ */
+static u_int
+permute15(u_int in)
+{
+ int i;
+ u_int left, right, tmp;
+
+ if (ru_prf == NULL)
+ return in;
+
+ left = (in >> 8) & 0x7f;
+ right = in & 0xff;
+
+ /*
+ * Each round swaps the width of left and right. Even rounds have
+ * a 7-bit left, odd rounds have an 8-bit left. Since this uses an
+ * odd number of rounds, left is always 8 bits wide at the end.
+ */
+ for (i = 0; i < RU_ROUNDS; i++) {
+ if ((i & 1) == 0)
+ tmp = ru_prf->prf8[(i << (8 - 1)) | right] & 0x7f;
+ else
+ tmp = ru_prf->prf7[((i - 1) << (7 - 1)) | right];
+ tmp ^= left;
+ left = right;
+ right = tmp;
+ }
+
+ return (right << 8) | left;
+}
+
+/*
+ * Initializes the seed and chooses a suitable generator. Also toggles
+ * the msb flag. The msb flag is used to generate two distinct
+ * cycles of random numbers and thus avoiding reuse of ids.
+ *
+ * This function is called from res_randomid() when needed, an
+ * application does not have to worry about it.
+ */
+static void
+res_initid(void)
+{
+ u_int16_t j, i;
+ u_int32_t tmp;
+ int noprime = 1;
+ struct timespec ts;
+
+ ru_x = arc4random_uniform(RU_M);
+
+ /* 15 bits of random seed */
+ tmp = arc4random();
+ ru_seed = (tmp >> 16) & 0x7FFF;
+ ru_seed2 = tmp & 0x7FFF;
+
+ /* Determine the LCG we use */
+ tmp = arc4random();
+ ru_b = (tmp & 0xfffe) | 1;
+ ru_a = pmod(RU_AGEN, (tmp >> 16) & 0xfffe, RU_M);
+ while (ru_b % 3 == 0)
+ ru_b += 2;
+
+ j = arc4random_uniform(RU_N);
+
+ /*
+ * Do a fast gcd(j,RU_N-1), so we can find a j with
+ * gcd(j, RU_N-1) == 1, giving a new generator for
+ * RU_GEN^j mod RU_N
+ */
+
+ while (noprime) {
+ for (i = 0; i < PFAC_N; i++)
+ if (j % pfacts[i] == 0)
+ break;
+
+ if (i >= PFAC_N)
+ noprime = 0;
+ else
+ j = (j + 1) % RU_N;
+ }
+
+ ru_g = pmod(RU_GEN, j, RU_N);
+ ru_counter = 0;
+
+ /* Initialise PRF for Luby-Rackoff permutation */
+ if (ru_prf == NULL)
+ ru_prf = malloc(sizeof(*ru_prf));
+ if (ru_prf != NULL)
+ arc4random_buf(ru_prf, sizeof(*ru_prf));
+
+ clock_gettime(CLOCK_MONOTONIC, &ts);
+ ru_reseed = ts.tv_sec + RU_OUT;
+ ru_msb = ru_msb == 0x8000 ? 0 : 0x8000;
+}
+
+u_int
+__res_randomid(void)
+{
+ struct timespec ts;
+ pid_t pid;
+ u_int r;
+ _THREAD_PRIVATE_MUTEX(random);
+
+ clock_gettime(CLOCK_MONOTONIC, &ts);
+ pid = getpid();
+
+ _THREAD_PRIVATE_MUTEX_LOCK(random);
+
+ if (ru_counter >= RU_MAX || ts.tv_sec > ru_reseed || pid != ru_pid) {
+ res_initid();
+ ru_pid = pid;
+ }
+
+ /* Linear Congruential Generator */
+ ru_x = (ru_a * ru_x + ru_b) % RU_M;
+ ru_counter++;
+
+ r = permute15(ru_seed ^ pmod(ru_g, ru_seed2 + ru_x, RU_N)) | ru_msb;
+
+ _THREAD_PRIVATE_MUTEX_UNLOCK(random);
+
+ return (r);
+}
+DEF_STRONG(__res_randomid);
+
+#if 0
+int
+main(int argc, char **argv)
+{
+ int i, n;
+ u_int16_t wert;
+
+ res_initid();
+
+ printf("Generator: %u\n", ru_g);
+ printf("Seed: %u\n", ru_seed);
+ printf("Reseed at %ld\n", ru_reseed);
+ printf("Ru_X: %u\n", ru_x);
+ printf("Ru_A: %u\n", ru_a);
+ printf("Ru_B: %u\n", ru_b);
+
+ n = argc > 1 ? atoi(argv[1]) : 60001;
+ for (i=0;i<n;i++) {
+ wert = res_randomid();
+ printf("%u\n", wert);
+ }
+ return 0;
+}
+#endif
+
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fflush.c b/libc/upstream-openbsd/lib/libc/stdio/fflush.c
new file mode 100644
index 0000000..3e30f10
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fflush.c
@@ -0,0 +1,97 @@
+/* $OpenBSD: fflush.c,v 1.8 2009/11/09 00:18:27 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include "local.h"
+
+/* Flush a single file, or (if fp is NULL) all files. */
+int
+fflush(FILE *fp)
+{
+ int r;
+
+ if (fp == NULL)
+ return (_fwalk(__sflush_locked));
+ FLOCKFILE(fp);
+ if ((fp->_flags & (__SWR | __SRW)) == 0) {
+ errno = EBADF;
+ r = EOF;
+ } else
+ r = __sflush(fp);
+ FUNLOCKFILE(fp);
+ return (r);
+}
+
+int
+__sflush(FILE *fp)
+{
+ unsigned char *p;
+ int n, t;
+
+ t = fp->_flags;
+ if ((t & __SWR) == 0)
+ return (0);
+
+ if ((p = fp->_bf._base) == NULL)
+ return (0);
+
+ n = fp->_p - p; /* write this much */
+
+ /*
+ * Set these immediately to avoid problems with longjmp and to allow
+ * exchange buffering (via setvbuf) in user write function.
+ */
+ fp->_p = p;
+ fp->_w = t & (__SLBF|__SNBF) ? 0 : fp->_bf._size;
+
+ for (; n > 0; n -= t, p += t) {
+ t = (*fp->_write)(fp->_cookie, (char *)p, n);
+ if (t <= 0) {
+ fp->_flags |= __SERR;
+ return (EOF);
+ }
+ }
+ return (0);
+}
+
+int
+__sflush_locked(FILE *fp)
+{
+ int r;
+
+ FLOCKFILE(fp);
+ r = __sflush(fp);
+ FUNLOCKFILE(fp);
+ return (r);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fgetln.c b/libc/upstream-openbsd/lib/libc/stdio/fgetln.c
new file mode 100644
index 0000000..1109cf2
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fgetln.c
@@ -0,0 +1,144 @@
+/* $OpenBSD: fgetln.c,v 1.13 2015/01/05 21:58:52 millert Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "local.h"
+
+/*
+ * Expand the line buffer. Return -1 on error.
+ */
+static int
+__slbexpand(FILE *fp, size_t newsize)
+{
+ void *p;
+
+ if (fp->_lb._size >= newsize)
+ return (0);
+ if ((p = realloc(fp->_lb._base, newsize)) == NULL)
+ return (-1);
+ fp->_lb._base = p;
+ fp->_lb._size = newsize;
+ return (0);
+}
+
+/*
+ * Get an input line. The returned pointer often (but not always)
+ * points into a stdio buffer. Fgetline does not alter the text of
+ * the returned line (which is thus not a C string because it will
+ * not necessarily end with '\0'), but does allow callers to modify
+ * it if they wish. Thus, we set __SMOD in case the caller does.
+ */
+char *
+fgetln(FILE *fp, size_t *lenp)
+{
+ unsigned char *p;
+ char *ret;
+ size_t len;
+ size_t off;
+
+ FLOCKFILE(fp);
+ _SET_ORIENTATION(fp, -1);
+
+ /* make sure there is input */
+ if (fp->_r <= 0 && __srefill(fp))
+ goto error;
+
+ /* look for a newline in the input */
+ if ((p = memchr((void *)fp->_p, '\n', fp->_r)) != NULL) {
+ /*
+ * Found one. Flag buffer as modified to keep fseek from
+ * `optimising' a backward seek, in case the user stomps on
+ * the text.
+ */
+ p++; /* advance over it */
+ ret = (char *)fp->_p;
+ *lenp = len = p - fp->_p;
+ fp->_flags |= __SMOD;
+ fp->_r -= len;
+ fp->_p = p;
+ FUNLOCKFILE(fp);
+ return (ret);
+ }
+
+ /*
+ * We have to copy the current buffered data to the line buffer.
+ * As a bonus, though, we can leave off the __SMOD.
+ *
+ * OPTIMISTIC is length that we (optimistically) expect will
+ * accommodate the `rest' of the string, on each trip through the
+ * loop below.
+ */
+#define OPTIMISTIC 80
+
+ for (len = fp->_r, off = 0;; len += fp->_r) {
+ size_t diff;
+
+ /*
+ * Make sure there is room for more bytes. Copy data from
+ * file buffer to line buffer, refill file and look for
+ * newline. The loop stops only when we find a newline.
+ */
+ if (__slbexpand(fp, len + OPTIMISTIC))
+ goto error;
+ (void)memcpy((void *)(fp->_lb._base + off), (void *)fp->_p,
+ len - off);
+ off = len;
+ if (__srefill(fp))
+ break; /* EOF or error: return partial line */
+ if ((p = memchr((void *)fp->_p, '\n', fp->_r)) == NULL)
+ continue;
+
+ /* got it: finish up the line (like code above) */
+ p++;
+ diff = p - fp->_p;
+ len += diff;
+ if (__slbexpand(fp, len))
+ goto error;
+ (void)memcpy((void *)(fp->_lb._base + off), (void *)fp->_p,
+ diff);
+ fp->_r -= diff;
+ fp->_p = p;
+ break;
+ }
+ *lenp = len;
+ ret = (char *)fp->_lb._base;
+ FUNLOCKFILE(fp);
+ return (ret);
+
+error:
+ FUNLOCKFILE(fp);
+ *lenp = 0;
+ return (NULL);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fgets.c b/libc/upstream-openbsd/lib/libc/stdio/fgets.c
new file mode 100644
index 0000000..0ba8770
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fgets.c
@@ -0,0 +1,105 @@
+/* $OpenBSD: fgets.c,v 1.14 2009/11/09 00:18:27 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include "local.h"
+
+/*
+ * Read at most n-1 characters from the given file.
+ * Stop when a newline has been read, or the count runs out.
+ * Return first argument, or NULL if no characters were read.
+ * Do not return NULL if n == 1.
+ */
+char *
+fgets(char *buf, int n, FILE *fp)
+{
+ size_t len;
+ char *s;
+ unsigned char *p, *t;
+
+ if (n <= 0) { /* sanity check */
+ errno = EINVAL;
+ return (NULL);
+ }
+
+ FLOCKFILE(fp);
+ _SET_ORIENTATION(fp, -1);
+ s = buf;
+ n--; /* leave space for NUL */
+ while (n != 0) {
+ /*
+ * If the buffer is empty, refill it.
+ */
+ if (fp->_r <= 0) {
+ if (__srefill(fp)) {
+ /* EOF/error: stop with partial or no line */
+ if (s == buf) {
+ FUNLOCKFILE(fp);
+ return (NULL);
+ }
+ break;
+ }
+ }
+ len = fp->_r;
+ p = fp->_p;
+
+ /*
+ * Scan through at most n bytes of the current buffer,
+ * looking for '\n'. If found, copy up to and including
+ * newline, and stop. Otherwise, copy entire chunk
+ * and loop.
+ */
+ if (len > n)
+ len = n;
+ t = memchr((void *)p, '\n', len);
+ if (t != NULL) {
+ len = ++t - p;
+ fp->_r -= len;
+ fp->_p = t;
+ (void)memcpy((void *)s, (void *)p, len);
+ s[len] = '\0';
+ FUNLOCKFILE(fp);
+ return (buf);
+ }
+ fp->_r -= len;
+ fp->_p += len;
+ (void)memcpy((void *)s, (void *)p, len);
+ s += len;
+ n -= len;
+ }
+ *s = '\0';
+ FUNLOCKFILE(fp);
+ return (buf);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fgetwc.c b/libc/upstream-openbsd/lib/libc/stdio/fgetwc.c
new file mode 100644
index 0000000..2e69191
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fgetwc.c
@@ -0,0 +1,91 @@
+/* $OpenBSD: fgetwc.c,v 1.6 2015/12/24 19:55:39 schwarze Exp $ */
+/* $NetBSD: fgetwc.c,v 1.3 2003/03/07 07:11:36 tshiozak Exp $ */
+
+/*-
+ * Copyright (c)2001 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Citrus$
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <wchar.h>
+#include "local.h"
+
+wint_t
+__fgetwc_unlock(FILE *fp)
+{
+ struct wchar_io_data *wcio;
+ mbstate_t *st;
+ wchar_t wc;
+ size_t size;
+
+ _SET_ORIENTATION(fp, 1);
+ wcio = WCIO_GET(fp);
+ if (wcio == 0) {
+ errno = ENOMEM;
+ return WEOF;
+ }
+
+ /* if there're ungetwc'ed wchars, use them */
+ if (wcio->wcio_ungetwc_inbuf) {
+ wc = wcio->wcio_ungetwc_buf[--wcio->wcio_ungetwc_inbuf];
+
+ return wc;
+ }
+
+ st = &wcio->wcio_mbstate_in;
+
+ do {
+ char c;
+ int ch = __sgetc(fp);
+
+ if (ch == EOF) {
+ return WEOF;
+ }
+
+ c = ch;
+ size = mbrtowc(&wc, &c, 1, st);
+ if (size == (size_t)-1) {
+ fp->_flags |= __SERR;
+ return WEOF;
+ }
+ } while (size == (size_t)-2);
+
+ return wc;
+}
+
+wint_t
+fgetwc(FILE *fp)
+{
+ wint_t r;
+
+ FLOCKFILE(fp);
+ r = __fgetwc_unlock(fp);
+ FUNLOCKFILE(fp);
+
+ return (r);
+}
+DEF_STRONG(fgetwc);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fgetws.c b/libc/upstream-openbsd/lib/libc/stdio/fgetws.c
new file mode 100644
index 0000000..d02ccd5
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fgetws.c
@@ -0,0 +1,80 @@
+/* $OpenBSD: fgetws.c,v 1.8 2016/01/04 16:14:19 schwarze Exp $ */
+/* $NetBSD: fgetws.c,v 1.1 2003/03/07 07:11:37 tshiozak Exp $ */
+
+/*-
+ * Copyright (c) 2002 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Original version ID:
+ * FreeBSD: src/lib/libc/stdio/fgetws.c,v 1.4 2002/09/20 13:25:40 tjr Exp
+ *
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <wchar.h>
+#include "local.h"
+
+wchar_t *
+fgetws(wchar_t * __restrict ws, int n, FILE * __restrict fp)
+{
+ wchar_t *wsp;
+ wint_t wc;
+
+ FLOCKFILE(fp);
+ _SET_ORIENTATION(fp, 1);
+
+ if (n <= 0) {
+ errno = EINVAL;
+ goto error;
+ }
+
+ wsp = ws;
+ while (n-- > 1) {
+ if ((wc = __fgetwc_unlock(fp)) == WEOF &&
+ ferror(fp) && errno == EILSEQ)
+ goto error;
+ if (wc == WEOF) {
+ if (wsp == ws) {
+ /* EOF/error, no characters read yet. */
+ goto error;
+ }
+ break;
+ }
+ *wsp++ = (wchar_t)wc;
+ if (wc == L'\n') {
+ break;
+ }
+ }
+
+ *wsp++ = L'\0';
+ FUNLOCKFILE(fp);
+
+ return (ws);
+
+error:
+ FUNLOCKFILE(fp);
+ return (NULL);
+}
+DEF_STRONG(fgetws);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/flags.c b/libc/upstream-openbsd/lib/libc/stdio/flags.c
new file mode 100644
index 0000000..d6df6da
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/flags.c
@@ -0,0 +1,105 @@
+/* $OpenBSD: flags.c,v 1.8 2014/08/31 02:21:18 guenther Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/file.h>
+#include <stdio.h>
+#include <errno.h>
+#include "local.h"
+
+/*
+ * Return the (stdio) flags for a given mode. Store the flags
+ * to be passed to an open() syscall through *optr.
+ * Return 0 on error.
+ */
+int
+__sflags(const char *mode, int *optr)
+{
+ int ret, m, o;
+
+ switch (*mode++) {
+
+ case 'r': /* open for reading */
+ ret = __SRD;
+ m = O_RDONLY;
+ o = 0;
+ break;
+
+ case 'w': /* open for writing */
+ ret = __SWR;
+ m = O_WRONLY;
+ o = O_CREAT | O_TRUNC;
+ break;
+
+ case 'a': /* open for appending */
+ ret = __SWR;
+ m = O_WRONLY;
+ o = O_CREAT | O_APPEND;
+ break;
+
+ default: /* illegal mode */
+ errno = EINVAL;
+ return (0);
+ }
+
+ while (*mode != '\0')
+ switch (*mode++) {
+ case 'b':
+ break;
+ case '+':
+ ret = __SRW;
+ m = O_RDWR;
+ break;
+ case 'e':
+ o |= O_CLOEXEC;
+ break;
+ case 'x':
+ if (o & O_CREAT)
+ o |= O_EXCL;
+ break;
+ default:
+ /*
+ * Lots of software passes other extension mode
+ * letters, like Window's 't'
+ */
+#if 0
+ errno = EINVAL;
+ return (0);
+#else
+ break;
+#endif
+ }
+
+ *optr = m | o;
+ return (ret);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/floatio.h b/libc/upstream-openbsd/lib/libc/stdio/floatio.h
new file mode 100644
index 0000000..9769030
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/floatio.h
@@ -0,0 +1,58 @@
+/* $OpenBSD: floatio.h,v 1.4 2008/09/07 20:36:08 martynas Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Floating point scanf/printf (input/output) definitions.
+ */
+
+/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
+#define MAXEXP 308
+/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
+#define MAXFRACT 39
+
+/*
+ * MAXEXPDIG is the maximum number of decimal digits needed to store a
+ * floating point exponent in the largest supported format. It should
+ * be ceil(log10(LDBL_MAX_10_EXP)) or, if hexadecimal floating point
+ * conversions are supported, ceil(log10(LDBL_MAX_EXP)). But since it
+ * is presently never greater than 5 in practice, we fudge it.
+ */
+#define MAXEXPDIG 6
+#if LDBL_MAX_EXP > 999999
+#error "floating point buffers too small"
+#endif
+
+char *__hdtoa(double, const char *, int, int *, int *, char **);
+char *__hldtoa(long double, const char *, int, int *, int *, char **);
+char *__ldtoa(long double *, int, int, int *, int *, char **);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fmemopen.c b/libc/upstream-openbsd/lib/libc/stdio/fmemopen.c
new file mode 100644
index 0000000..8cda047
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fmemopen.c
@@ -0,0 +1,183 @@
+/* $OpenBSD: fmemopen.c,v 1.2 2013/03/27 15:06:25 mpi Exp $ */
+
+/*
+ * Copyright (c) 2011 Martin Pieuchot <mpi@openbsd.org>
+ * Copyright (c) 2009 Ted Unangst
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "local.h"
+
+struct state {
+ char *string; /* actual stream */
+ size_t pos; /* current position */
+ size_t size; /* allocated size */
+ size_t len; /* length of the data */
+ int update; /* open for update */
+};
+
+static int
+fmemopen_read(void *v, char *b, int l)
+{
+ struct state *st = v;
+ int i;
+
+ for (i = 0; i < l && i + st->pos < st->len; i++)
+ b[i] = st->string[st->pos + i];
+ st->pos += i;
+
+ return (i);
+}
+
+static int
+fmemopen_write(void *v, const char *b, int l)
+{
+ struct state *st = v;
+ int i;
+
+ for (i = 0; i < l && i + st->pos < st->size; i++)
+ st->string[st->pos + i] = b[i];
+ st->pos += i;
+
+ if (st->pos >= st->len) {
+ st->len = st->pos;
+
+ if (st->len < st->size)
+ st->string[st->len] = '\0';
+ else if (!st->update)
+ st->string[st->size - 1] = '\0';
+ }
+
+ return (i);
+}
+
+static fpos_t
+fmemopen_seek(void *v, fpos_t off, int whence)
+{
+ struct state *st = v;
+ ssize_t base = 0;
+
+ switch (whence) {
+ case SEEK_SET:
+ break;
+ case SEEK_CUR:
+ base = st->pos;
+ break;
+ case SEEK_END:
+ base = st->len;
+ break;
+ }
+
+ if (off > st->size - base || off < -base) {
+ errno = EOVERFLOW;
+ return (-1);
+ }
+
+ st->pos = base + off;
+
+ return (st->pos);
+}
+
+static int
+fmemopen_close(void *v)
+{
+ free(v);
+
+ return (0);
+}
+
+static int
+fmemopen_close_free(void *v)
+{
+ struct state *st = v;
+
+ free(st->string);
+ free(st);
+
+ return (0);
+}
+
+FILE *
+fmemopen(void *buf, size_t size, const char *mode)
+{
+ struct state *st;
+ FILE *fp;
+ int flags, oflags;
+
+ if (size == 0) {
+ errno = EINVAL;
+ return (NULL);
+ }
+
+ if ((flags = __sflags(mode, &oflags)) == 0) {
+ errno = EINVAL;
+ return (NULL);
+ }
+
+ if (buf == NULL && ((oflags & O_RDWR) == 0)) {
+ errno = EINVAL;
+ return (NULL);
+ }
+
+ if ((st = malloc(sizeof(*st))) == NULL)
+ return (NULL);
+
+ if ((fp = __sfp()) == NULL) {
+ free(st);
+ return (NULL);
+ }
+
+ st->pos = 0;
+ st->len = (oflags & O_WRONLY) ? 0 : size;
+ st->size = size;
+ st->update = oflags & O_RDWR;
+
+ if (buf == NULL) {
+ if ((st->string = malloc(size)) == NULL) {
+ free(st);
+ fp->_flags = 0;
+ return (NULL);
+ }
+ *st->string = '\0';
+ } else {
+ st->string = (char *)buf;
+
+ if (oflags & O_TRUNC)
+ *st->string = '\0';
+
+ if (oflags & O_APPEND) {
+ char *p;
+
+ if ((p = memchr(st->string, '\0', size)) != NULL)
+ st->pos = st->len = (p - st->string);
+ else
+ st->pos = st->len = size;
+ }
+ }
+
+ fp->_flags = (short)flags;
+ fp->_file = -1;
+ fp->_cookie = (void *)st;
+ fp->_read = (flags & __SWR) ? NULL : fmemopen_read;
+ fp->_write = (flags & __SRD) ? NULL : fmemopen_write;
+ fp->_seek = fmemopen_seek;
+ fp->_close = (buf == NULL) ? fmemopen_close_free : fmemopen_close;
+
+ return (fp);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fpurge.c b/libc/upstream-openbsd/lib/libc/stdio/fpurge.c
new file mode 100644
index 0000000..65bd749
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fpurge.c
@@ -0,0 +1,61 @@
+/* $OpenBSD: fpurge.c,v 1.9 2009/11/09 00:18:27 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+/*
+ * fpurge: like fflush, but without writing anything: leave the
+ * given FILE's buffer empty.
+ */
+int
+fpurge(FILE *fp)
+{
+ FLOCKFILE(fp);
+ if (!fp->_flags) {
+ FUNLOCKFILE(fp);
+ errno = EBADF;
+ return(EOF);
+ }
+
+ if (HASUB(fp))
+ FREEUB(fp);
+ WCIO_FREE(fp);
+ fp->_p = fp->_bf._base;
+ fp->_r = 0;
+ fp->_w = fp->_flags & (__SLBF|__SNBF) ? 0 : fp->_bf._size;
+ FUNLOCKFILE(fp);
+ return (0);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fputs.c b/libc/upstream-openbsd/lib/libc/stdio/fputs.c
new file mode 100644
index 0000000..ea8556a
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fputs.c
@@ -0,0 +1,58 @@
+/* $OpenBSD: fputs.c,v 1.10 2009/11/09 00:18:27 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "local.h"
+#include "fvwrite.h"
+
+/*
+ * Write the given string to the given file.
+ */
+int
+fputs(const char *s, FILE *fp)
+{
+ struct __suio uio;
+ struct __siov iov;
+ int ret;
+
+ iov.iov_base = (void *)s;
+ iov.iov_len = uio.uio_resid = strlen(s);
+ uio.uio_iov = &iov;
+ uio.uio_iovcnt = 1;
+ FLOCKFILE(fp);
+ _SET_ORIENTATION(fp, -1);
+ ret = __sfvwrite(fp, &uio);
+ FUNLOCKFILE(fp);
+ return (ret);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fputwc.c b/libc/upstream-openbsd/lib/libc/stdio/fputwc.c
new file mode 100644
index 0000000..829c22c
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fputwc.c
@@ -0,0 +1,88 @@
+/* $OpenBSD: fputwc.c,v 1.6 2015/10/01 02:32:07 guenther Exp $ */
+/* $NetBSD: fputwc.c,v 1.3 2003/03/07 07:11:37 tshiozak Exp $ */
+
+/*-
+ * Copyright (c)2001 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Citrus$
+ */
+
+#include <errno.h>
+#include <limits.h>
+#include <stdio.h>
+#include <wchar.h>
+#include "local.h"
+#include "fvwrite.h"
+
+wint_t
+__fputwc_unlock(wchar_t wc, FILE *fp)
+{
+ struct wchar_io_data *wcio;
+ mbstate_t *st;
+ size_t size;
+ char buf[MB_LEN_MAX];
+ struct __suio uio;
+ struct __siov iov;
+
+ iov.iov_base = buf;
+ uio.uio_iov = &iov;
+ uio.uio_iovcnt = 1;
+
+ _SET_ORIENTATION(fp, 1);
+ wcio = WCIO_GET(fp);
+ if (wcio == 0) {
+ errno = ENOMEM;
+ return WEOF;
+ }
+
+ wcio->wcio_ungetwc_inbuf = 0;
+ st = &wcio->wcio_mbstate_out;
+
+ size = wcrtomb(buf, wc, st);
+ if (size == (size_t)-1) {
+ errno = EILSEQ;
+ return WEOF;
+ }
+
+ uio.uio_resid = iov.iov_len = size;
+ if (__sfvwrite(fp, &uio)) {
+ return WEOF;
+ }
+
+ return (wint_t)wc;
+}
+
+wint_t
+fputwc(wchar_t wc, FILE *fp)
+{
+ wint_t r;
+
+ FLOCKFILE(fp);
+ r = __fputwc_unlock(wc, fp);
+ FUNLOCKFILE(fp);
+
+ return (r);
+}
+DEF_STRONG(fputwc);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fputws.c b/libc/upstream-openbsd/lib/libc/stdio/fputws.c
new file mode 100644
index 0000000..108846e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fputws.c
@@ -0,0 +1,57 @@
+/* $OpenBSD: fputws.c,v 1.7 2013/11/12 07:04:35 deraadt Exp $ */
+/* $NetBSD: fputws.c,v 1.1 2003/03/07 07:11:37 tshiozak Exp $ */
+
+/*-
+ * Copyright (c) 2002 Tim J. Robbins.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Original version ID:
+ * FreeBSD: src/lib/libc/stdio/fputws.c,v 1.4 2002/09/20 13:25:40 tjr Exp
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <wchar.h>
+#include "local.h"
+#include "fvwrite.h"
+
+int
+fputws(ws, fp)
+ const wchar_t * __restrict ws;
+ FILE * __restrict fp;
+{
+ FLOCKFILE(fp);
+ _SET_ORIENTATION(fp, 1);
+
+ while (*ws != '\0') {
+ if (__fputwc_unlock(*ws++, fp) == WEOF) {
+ FUNLOCKFILE(fp);
+ return (-1);
+ }
+ }
+
+ FUNLOCKFILE(fp);
+
+ return (0);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fvwrite.c b/libc/upstream-openbsd/lib/libc/stdio/fvwrite.c
new file mode 100644
index 0000000..1088991
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fvwrite.c
@@ -0,0 +1,204 @@
+/* $OpenBSD: fvwrite.c,v 1.17 2009/11/09 00:18:27 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "local.h"
+#include "fvwrite.h"
+
+/*
+ * Write some memory regions. Return zero on success, EOF on error.
+ *
+ * This routine is large and unsightly, but most of the ugliness due
+ * to the three different kinds of output buffering is handled here.
+ */
+int
+__sfvwrite(FILE *fp, struct __suio *uio)
+{
+ size_t len;
+ char *p;
+ struct __siov *iov;
+ int w, s;
+ char *nl;
+ int nlknown, nldist;
+
+ if ((len = uio->uio_resid) == 0)
+ return (0);
+ /* make sure we can write */
+ if (cantwrite(fp)) {
+ errno = EBADF;
+ return (EOF);
+ }
+
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define COPY(n) (void)memcpy((void *)fp->_p, (void *)p, (size_t)(n))
+
+ iov = uio->uio_iov;
+ p = iov->iov_base;
+ len = iov->iov_len;
+ iov++;
+#define GETIOV(extra_work) \
+ while (len == 0) { \
+ extra_work; \
+ p = iov->iov_base; \
+ len = iov->iov_len; \
+ iov++; \
+ }
+ if (fp->_flags & __SNBF) {
+ /*
+ * Unbuffered: write up to BUFSIZ bytes at a time.
+ */
+ do {
+ GETIOV(;);
+ w = (*fp->_write)(fp->_cookie, p, MIN(len, BUFSIZ));
+ if (w <= 0)
+ goto err;
+ p += w;
+ len -= w;
+ } while ((uio->uio_resid -= w) != 0);
+ } else if ((fp->_flags & __SLBF) == 0) {
+ /*
+ * Fully buffered: fill partially full buffer, if any,
+ * and then flush. If there is no partial buffer, write
+ * one _bf._size byte chunk directly (without copying).
+ *
+ * String output is a special case: write as many bytes
+ * as fit, but pretend we wrote everything. This makes
+ * snprintf() return the number of bytes needed, rather
+ * than the number used, and avoids its write function
+ * (so that the write function can be invalid).
+ */
+ do {
+ GETIOV(;);
+ if ((fp->_flags & (__SALC | __SSTR)) ==
+ (__SALC | __SSTR) && fp->_w < len) {
+ size_t blen = fp->_p - fp->_bf._base;
+ unsigned char *_base;
+ int _size;
+
+ /* Allocate space exponentially. */
+ _size = fp->_bf._size;
+ do {
+ _size = (_size << 1) + 1;
+ } while (_size < blen + len);
+ _base = realloc(fp->_bf._base, _size + 1);
+ if (_base == NULL)
+ goto err;
+ fp->_w += _size - fp->_bf._size;
+ fp->_bf._base = _base;
+ fp->_bf._size = _size;
+ fp->_p = _base + blen;
+ }
+ w = fp->_w;
+ if (fp->_flags & __SSTR) {
+ if (len < w)
+ w = len;
+ COPY(w); /* copy MIN(fp->_w,len), */
+ fp->_w -= w;
+ fp->_p += w;
+ w = len; /* but pretend copied all */
+ } else if (fp->_p > fp->_bf._base && len > w) {
+ /* fill and flush */
+ COPY(w);
+ /* fp->_w -= w; */ /* unneeded */
+ fp->_p += w;
+ if (__sflush(fp))
+ goto err;
+ } else if (len >= (w = fp->_bf._size)) {
+ /* write directly */
+ w = (*fp->_write)(fp->_cookie, p, w);
+ if (w <= 0)
+ goto err;
+ } else {
+ /* fill and done */
+ w = len;
+ COPY(w);
+ fp->_w -= w;
+ fp->_p += w;
+ }
+ p += w;
+ len -= w;
+ } while ((uio->uio_resid -= w) != 0);
+ } else {
+ /*
+ * Line buffered: like fully buffered, but we
+ * must check for newlines. Compute the distance
+ * to the first newline (including the newline),
+ * or `infinity' if there is none, then pretend
+ * that the amount to write is MIN(len,nldist).
+ */
+ nlknown = 0;
+ nldist = 0; /* XXX just to keep gcc happy */
+ do {
+ GETIOV(nlknown = 0);
+ if (!nlknown) {
+ nl = memchr((void *)p, '\n', len);
+ nldist = nl ? nl + 1 - p : len + 1;
+ nlknown = 1;
+ }
+ s = MIN(len, nldist);
+ w = fp->_w + fp->_bf._size;
+ if (fp->_p > fp->_bf._base && s > w) {
+ COPY(w);
+ /* fp->_w -= w; */
+ fp->_p += w;
+ if (__sflush(fp))
+ goto err;
+ } else if (s >= (w = fp->_bf._size)) {
+ w = (*fp->_write)(fp->_cookie, p, w);
+ if (w <= 0)
+ goto err;
+ } else {
+ w = s;
+ COPY(w);
+ fp->_w -= w;
+ fp->_p += w;
+ }
+ if ((nldist -= w) == 0) {
+ /* copied the newline: flush and forget */
+ if (__sflush(fp))
+ goto err;
+ nlknown = 0;
+ }
+ p += w;
+ len -= w;
+ } while ((uio->uio_resid -= w) != 0);
+ }
+ return (0);
+
+err:
+ fp->_flags |= __SERR;
+ return (EOF);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fvwrite.h b/libc/upstream-openbsd/lib/libc/stdio/fvwrite.h
new file mode 100644
index 0000000..d3a309b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fvwrite.h
@@ -0,0 +1,49 @@
+/* $OpenBSD: fvwrite.h,v 1.6 2013/11/12 07:04:35 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * I/O descriptors for __sfvwrite().
+ */
+struct __siov {
+ void *iov_base;
+ size_t iov_len;
+};
+struct __suio {
+ struct __siov *uio_iov;
+ int uio_iovcnt;
+ int uio_resid;
+};
+
+extern int __sfvwrite(FILE *, struct __suio *);
+wint_t __fputwc_unlock(wchar_t wc, FILE *fp);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fwalk.c b/libc/upstream-openbsd/lib/libc/stdio/fwalk.c
new file mode 100644
index 0000000..8ac6628
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fwalk.c
@@ -0,0 +1,53 @@
+/* $OpenBSD: fwalk.c,v 1.10 2009/11/09 00:18:27 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include "local.h"
+#include "glue.h"
+
+int
+_fwalk(int (*function)(FILE *))
+{
+ FILE *fp;
+ int n, ret;
+ struct glue *g;
+
+ ret = 0;
+ for (g = &__sglue; g != NULL; g = g->next)
+ for (fp = g->iobs, n = g->niobs; --n >= 0; fp++) {
+ if ((fp->_flags != 0) && ((fp->_flags & __SIGN) == 0))
+ ret |= (*function)(fp);
+ }
+ return (ret);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fwide.c b/libc/upstream-openbsd/lib/libc/stdio/fwide.c
new file mode 100644
index 0000000..93cddc6
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fwide.c
@@ -0,0 +1,64 @@
+/* $OpenBSD: fwide.c,v 1.4 2009/11/09 00:18:27 kurt Exp $ */
+/* $NetBSD: fwide.c,v 1.2 2003/01/18 11:29:54 thorpej Exp $ */
+
+/*-
+ * Copyright (c)2001 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Citrus$
+ */
+
+#include <stdio.h>
+#include <wchar.h>
+#include "local.h"
+
+int
+fwide(FILE *fp, int mode)
+{
+ struct wchar_io_data *wcio;
+
+ /*
+ * this implementation use only -1, 0, 1
+ * for mode value.
+ * (we don't need to do this, but
+ * this can make things simpler.)
+ */
+ if (mode > 0)
+ mode = 1;
+ else if (mode < 0)
+ mode = -1;
+
+ FLOCKFILE(fp);
+ wcio = WCIO_GET(fp);
+ if (!wcio)
+ return 0; /* XXX */
+
+ if (wcio->wcio_mode == 0 && mode != 0)
+ wcio->wcio_mode = mode;
+ else
+ mode = wcio->wcio_mode;
+ FUNLOCKFILE(fp);
+
+ return mode;
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/fwrite.c b/libc/upstream-openbsd/lib/libc/stdio/fwrite.c
new file mode 100644
index 0000000..f0a17bf
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/fwrite.c
@@ -0,0 +1,88 @@
+/* $OpenBSD: fwrite.c,v 1.11 2014/05/01 16:40:36 deraadt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <errno.h>
+#include "local.h"
+#include "fvwrite.h"
+
+#define MUL_NO_OVERFLOW (1UL << (sizeof(size_t) * 4))
+
+/*
+ * Write `count' objects (each size `size') from memory to the given file.
+ * Return the number of whole objects written.
+ */
+size_t
+fwrite(const void *buf, size_t size, size_t count, FILE *fp)
+{
+ size_t n;
+ struct __suio uio;
+ struct __siov iov;
+ int ret;
+
+ /*
+ * Extension: Catch integer overflow
+ */
+ if ((size >= MUL_NO_OVERFLOW || count >= MUL_NO_OVERFLOW) &&
+ size > 0 && SIZE_MAX / size < count) {
+ errno = EOVERFLOW;
+ fp->_flags |= __SERR;
+ return (0);
+ }
+
+ /*
+ * ANSI and SUSv2 require a return value of 0 if size or count are 0.
+ */
+ if ((n = count * size) == 0)
+ return (0);
+
+ iov.iov_base = (void *)buf;
+ uio.uio_resid = iov.iov_len = n;
+ uio.uio_iov = &iov;
+ uio.uio_iovcnt = 1;
+
+ /*
+ * The usual case is success (__sfvwrite returns 0);
+ * skip the divide if this happens, since divides are
+ * generally slow and since this occurs whenever size==0.
+ */
+ FLOCKFILE(fp);
+ _SET_ORIENTATION(fp, -1);
+ ret = __sfvwrite(fp, &uio);
+ FUNLOCKFILE(fp);
+ if (ret == 0)
+ return (count);
+ return ((n - uio.uio_resid) / size);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/getdelim.c b/libc/upstream-openbsd/lib/libc/stdio/getdelim.c
new file mode 100644
index 0000000..58ff0a1
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/getdelim.c
@@ -0,0 +1,135 @@
+/* $OpenBSD: getdelim.c,v 1.4 2015/08/31 02:53:57 guenther Exp $ */
+/* $NetBSD: getdelim.c,v 1.13 2011/07/22 23:12:30 joerg Exp $ */
+
+/*
+ * Copyright (c) 2009 The NetBSD Foundation, Inc.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Roy Marples.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <limits.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "local.h"
+
+/* Minimum buffer size we create.
+ * This should allow config files to fit into our power of 2 buffer growth
+ * without the need for a realloc. */
+#define MINBUF 128
+
+ssize_t
+getdelim(char **__restrict buf, size_t *__restrict buflen,
+ int sep, FILE *__restrict fp)
+{
+ unsigned char *p;
+ size_t len, newlen, off;
+ char *newb;
+
+ FLOCKFILE(fp);
+
+ if (buf == NULL || buflen == NULL) {
+ errno = EINVAL;
+ goto error;
+ }
+
+ /* If buf is NULL, we have to assume a size of zero */
+ if (*buf == NULL)
+ *buflen = 0;
+
+ _SET_ORIENTATION(fp, -1);
+ off = 0;
+ do {
+ /* If the input buffer is empty, refill it */
+ if (fp->_r <= 0 && __srefill(fp)) {
+ if (__sferror(fp))
+ goto error;
+ /* No error, so EOF. */
+ break;
+ }
+
+ /* Scan through looking for the separator */
+ p = memchr(fp->_p, sep, (size_t)fp->_r);
+ if (p == NULL)
+ len = fp->_r;
+ else
+ len = (p - fp->_p) + 1;
+
+ /* Ensure we can handle it */
+ if (off > SSIZE_MAX || len + 1 > SSIZE_MAX - off) {
+ errno = EOVERFLOW;
+ goto error;
+ }
+ newlen = off + len + 1; /* reserve space for NUL terminator */
+ if (newlen > *buflen) {
+ if (newlen < MINBUF)
+ newlen = MINBUF;
+#define powerof2(x) ((((x)-1)&(x))==0)
+ if (!powerof2(newlen)) {
+ /* Grow the buffer to the next power of 2 */
+ newlen--;
+ newlen |= newlen >> 1;
+ newlen |= newlen >> 2;
+ newlen |= newlen >> 4;
+ newlen |= newlen >> 8;
+ newlen |= newlen >> 16;
+#if SIZE_MAX > 0xffffffffU
+ newlen |= newlen >> 32;
+#endif
+ newlen++;
+ }
+
+ newb = realloc(*buf, newlen);
+ if (newb == NULL)
+ goto error;
+ *buf = newb;
+ *buflen = newlen;
+ }
+
+ (void)memcpy((*buf + off), fp->_p, len);
+ /* Safe, len is never greater than what fp->_r can fit. */
+ fp->_r -= (int)len;
+ fp->_p += (int)len;
+ off += len;
+ } while (p == NULL);
+
+ FUNLOCKFILE(fp);
+
+ /* POSIX demands we return -1 on EOF. */
+ if (off == 0)
+ return -1;
+
+ if (*buf != NULL)
+ *(*buf + off) = '\0';
+ return off;
+
+error:
+ fp->_flags |= __SERR;
+ FUNLOCKFILE(fp);
+ return -1;
+}
+DEF_WEAK(getdelim);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/gets.c b/libc/upstream-openbsd/lib/libc/stdio/gets.c
new file mode 100644
index 0000000..c2e1b50
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/gets.c
@@ -0,0 +1,59 @@
+/* $OpenBSD: gets.c,v 1.12 2009/11/09 00:18:27 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include "local.h"
+
+__warn_references(gets,
+ "warning: gets() is very unsafe; consider using fgets()");
+
+char *
+gets(char *buf)
+{
+ int c;
+ char *s;
+
+ FLOCKFILE(stdin);
+ for (s = buf; (c = getchar_unlocked()) != '\n';)
+ if (c == EOF)
+ if (s == buf) {
+ FUNLOCKFILE(stdin);
+ return (NULL);
+ } else
+ break;
+ else
+ *s++ = c;
+ *s = '\0';
+ FUNLOCKFILE(stdin);
+ return (buf);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/makebuf.c b/libc/upstream-openbsd/lib/libc/stdio/makebuf.c
new file mode 100644
index 0000000..56e5f21
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/makebuf.c
@@ -0,0 +1,106 @@
+/* $OpenBSD: makebuf.c,v 1.9 2015/01/13 07:18:21 guenther Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+/*
+ * Allocate a file buffer, or switch to unbuffered I/O.
+ * Per the ANSI C standard, ALL tty devices default to line buffered.
+ *
+ * As a side effect, we set __SOPT or __SNPT (en/dis-able fseek
+ * optimisation) right after the fstat() that finds the buffer size.
+ */
+void
+__smakebuf(FILE *fp)
+{
+ void *p;
+ int flags;
+ size_t size;
+ int couldbetty;
+
+ if (fp->_flags & __SNBF) {
+ fp->_bf._base = fp->_p = fp->_nbuf;
+ fp->_bf._size = 1;
+ return;
+ }
+ flags = __swhatbuf(fp, &size, &couldbetty);
+ if ((p = malloc(size)) == NULL) {
+ fp->_flags |= __SNBF;
+ fp->_bf._base = fp->_p = fp->_nbuf;
+ fp->_bf._size = 1;
+ return;
+ }
+ flags |= __SMBF;
+ fp->_bf._base = fp->_p = p;
+ fp->_bf._size = size;
+ if (couldbetty && isatty(fp->_file))
+ flags |= __SLBF;
+ fp->_flags |= flags;
+}
+
+/*
+ * Internal routine to determine `proper' buffering for a file.
+ */
+int
+__swhatbuf(FILE *fp, size_t *bufsize, int *couldbetty)
+{
+ struct stat st;
+
+ if (fp->_file < 0 || fstat(fp->_file, &st) < 0) {
+ *couldbetty = 0;
+ *bufsize = BUFSIZ;
+ return (__SNPT);
+ }
+
+ /* could be a tty iff it is a character device */
+ *couldbetty = S_ISCHR(st.st_mode);
+ if (st.st_blksize == 0) {
+ *bufsize = BUFSIZ;
+ return (__SNPT);
+ }
+
+ /*
+ * Optimise fseek() only if it is a regular file. (The test for
+ * __sseek is mainly paranoia.) It is safe to set _blksize
+ * unconditionally; it will only be used if __SOPT is also set.
+ */
+ *bufsize = st.st_blksize;
+ fp->_blksize = st.st_blksize;
+ return ((st.st_mode & S_IFMT) == S_IFREG && fp->_seek == __sseek ?
+ __SOPT : __SNPT);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/mktemp.c b/libc/upstream-openbsd/lib/libc/stdio/mktemp.c
new file mode 100644
index 0000000..956608c
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/mktemp.c
@@ -0,0 +1,163 @@
+/* $OpenBSD: mktemp.c,v 1.35 2014/10/31 15:54:14 millert Exp $ */
+/*
+ * Copyright (c) 1996-1998, 2008 Theo de Raadt
+ * Copyright (c) 1997, 2008-2009 Todd C. Miller
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+
+#define MKTEMP_NAME 0
+#define MKTEMP_FILE 1
+#define MKTEMP_DIR 2
+
+#define TEMPCHARS "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+#define NUM_CHARS (sizeof(TEMPCHARS) - 1)
+#define MIN_X 6
+
+#define MKOTEMP_FLAGS (O_APPEND | O_CLOEXEC | O_DSYNC | O_RSYNC | O_SYNC)
+
+#ifndef nitems
+#define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
+#endif
+
+static int
+mktemp_internal(char *path, int slen, int mode, int flags)
+{
+ char *start, *cp, *ep;
+ const char tempchars[] = TEMPCHARS;
+ unsigned int tries;
+ struct stat sb;
+ size_t len;
+ int fd;
+
+ len = strlen(path);
+ if (len < MIN_X || slen < 0 || (size_t)slen > len - MIN_X) {
+ errno = EINVAL;
+ return(-1);
+ }
+ ep = path + len - slen;
+
+ for (start = ep; start > path && start[-1] == 'X'; start--)
+ ;
+ if (ep - start < MIN_X) {
+ errno = EINVAL;
+ return(-1);
+ }
+
+ if (flags & ~MKOTEMP_FLAGS) {
+ errno = EINVAL;
+ return(-1);
+ }
+ flags |= O_CREAT | O_EXCL | O_RDWR;
+
+ tries = INT_MAX;
+ do {
+ cp = start;
+ do {
+ unsigned short rbuf[16];
+ unsigned int i;
+
+ /*
+ * Avoid lots of arc4random() calls by using
+ * a buffer sized for up to 16 Xs at a time.
+ */
+ arc4random_buf(rbuf, sizeof(rbuf));
+ for (i = 0; i < nitems(rbuf) && cp != ep; i++)
+ *cp++ = tempchars[rbuf[i] % NUM_CHARS];
+ } while (cp != ep);
+
+ switch (mode) {
+ case MKTEMP_NAME:
+ if (lstat(path, &sb) != 0)
+ return(errno == ENOENT ? 0 : -1);
+ break;
+ case MKTEMP_FILE:
+ fd = open(path, flags, S_IRUSR|S_IWUSR);
+ if (fd != -1 || errno != EEXIST)
+ return(fd);
+ break;
+ case MKTEMP_DIR:
+ if (mkdir(path, S_IRUSR|S_IWUSR|S_IXUSR) == 0)
+ return(0);
+ if (errno != EEXIST)
+ return(-1);
+ break;
+ }
+ } while (--tries);
+
+ errno = EEXIST;
+ return(-1);
+}
+
+char *_mktemp(char *);
+
+char *
+_mktemp(char *path)
+{
+ if (mktemp_internal(path, 0, MKTEMP_NAME, 0) == -1)
+ return(NULL);
+ return(path);
+}
+
+__warn_references(mktemp,
+ "warning: mktemp() possibly used unsafely; consider using mkstemp()");
+
+char *
+mktemp(char *path)
+{
+ return(_mktemp(path));
+}
+
+int
+mkostemps(char *path, int slen, int flags)
+{
+ return(mktemp_internal(path, slen, MKTEMP_FILE, flags));
+}
+
+int
+mkstemp(char *path)
+{
+ return(mktemp_internal(path, 0, MKTEMP_FILE, 0));
+}
+
+int
+mkostemp(char *path, int flags)
+{
+ return(mktemp_internal(path, 0, MKTEMP_FILE, flags));
+}
+
+int
+mkstemps(char *path, int slen)
+{
+ return(mktemp_internal(path, slen, MKTEMP_FILE, 0));
+}
+
+char *
+mkdtemp(char *path)
+{
+ int error;
+
+ error = mktemp_internal(path, 0, MKTEMP_DIR, 0);
+ return(error ? NULL : path);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/open_memstream.c b/libc/upstream-openbsd/lib/libc/stdio/open_memstream.c
new file mode 100644
index 0000000..f708acc
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/open_memstream.c
@@ -0,0 +1,159 @@
+/* $OpenBSD: open_memstream.c,v 1.6 2015/08/31 02:53:57 guenther Exp $ */
+
+/*
+ * Copyright (c) 2011 Martin Pieuchot <mpi@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "local.h"
+
+#define MINIMUM(a, b) (((a) < (b)) ? (a) : (b))
+
+struct state {
+ char *string; /* actual stream */
+ char **pbuf; /* point to the stream */
+ size_t *psize; /* point to min(pos, len) */
+ size_t pos; /* current position */
+ size_t size; /* number of allocated char */
+ size_t len; /* length of the data */
+};
+
+static int
+memstream_write(void *v, const char *b, int l)
+{
+ struct state *st = v;
+ char *p;
+ size_t i, end;
+
+ end = (st->pos + l);
+
+ if (end >= st->size) {
+ /* 1.6 is (very) close to the golden ratio. */
+ size_t sz = st->size * 8 / 5;
+
+ if (sz < end + 1)
+ sz = end + 1;
+ p = realloc(st->string, sz);
+ if (!p)
+ return (-1);
+ bzero(p + st->size, sz - st->size);
+ *st->pbuf = st->string = p;
+ st->size = sz;
+ }
+
+ for (i = 0; i < l; i++)
+ st->string[st->pos + i] = b[i];
+ st->pos += l;
+
+ if (st->pos > st->len) {
+ st->len = st->pos;
+ st->string[st->len] = '\0';
+ }
+
+ *st->psize = st->pos;
+
+ return (i);
+}
+
+static fpos_t
+memstream_seek(void *v, fpos_t off, int whence)
+{
+ struct state *st = v;
+ ssize_t base = 0;
+
+ switch (whence) {
+ case SEEK_SET:
+ break;
+ case SEEK_CUR:
+ base = st->pos;
+ break;
+ case SEEK_END:
+ base = st->len;
+ break;
+ }
+
+ if (off > SIZE_MAX - base || off < -base) {
+ errno = EOVERFLOW;
+ return (-1);
+ }
+
+ st->pos = base + off;
+ *st->psize = MINIMUM(st->pos, st->len);
+
+ return (st->pos);
+}
+
+static int
+memstream_close(void *v)
+{
+ struct state *st = v;
+
+ free(st);
+
+ return (0);
+}
+
+FILE *
+open_memstream(char **pbuf, size_t *psize)
+{
+ struct state *st;
+ FILE *fp;
+
+ if (pbuf == NULL || psize == NULL) {
+ errno = EINVAL;
+ return (NULL);
+ }
+
+ if ((st = malloc(sizeof(*st))) == NULL)
+ return (NULL);
+
+ if ((fp = __sfp()) == NULL) {
+ free(st);
+ return (NULL);
+ }
+
+ st->size = BUFSIZ;
+ if ((st->string = calloc(1, st->size)) == NULL) {
+ free(st);
+ fp->_flags = 0;
+ return (NULL);
+ }
+
+ *st->string = '\0';
+ st->pos = 0;
+ st->len = 0;
+ st->pbuf = pbuf;
+ st->psize = psize;
+
+ *pbuf = st->string;
+ *psize = st->len;
+
+ fp->_flags = __SWR;
+ fp->_file = -1;
+ fp->_cookie = st;
+ fp->_read = NULL;
+ fp->_write = memstream_write;
+ fp->_seek = memstream_seek;
+ fp->_close = memstream_close;
+ _SET_ORIENTATION(fp, -1);
+
+ return (fp);
+}
+DEF_WEAK(open_memstream);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/open_wmemstream.c b/libc/upstream-openbsd/lib/libc/stdio/open_wmemstream.c
new file mode 100644
index 0000000..aceef35
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/open_wmemstream.c
@@ -0,0 +1,169 @@
+/* $OpenBSD: open_wmemstream.c,v 1.8 2015/09/12 16:23:14 guenther Exp $ */
+
+/*
+ * Copyright (c) 2011 Martin Pieuchot <mpi@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include "local.h"
+
+#define MINIMUM(a, b) (((a) < (b)) ? (a) : (b))
+
+struct state {
+ wchar_t *string; /* actual stream */
+ wchar_t **pbuf; /* point to the stream */
+ size_t *psize; /* point to min(pos, len) */
+ size_t pos; /* current position */
+ size_t size; /* number of allocated wchar_t */
+ size_t len; /* length of the data */
+ mbstate_t mbs; /* conversion state of the stream */
+};
+
+static int
+wmemstream_write(void *v, const char *b, int l)
+{
+ struct state *st = v;
+ wchar_t *p;
+ size_t nmc, len, end;
+
+ end = (st->pos + l);
+
+ if (end >= st->size) {
+ /* 1.6 is (very) close to the golden ratio. */
+ size_t sz = st->size * 8 / 5;
+
+ if (sz < end + 1)
+ sz = end + 1;
+ p = reallocarray(st->string, sz, sizeof(wchar_t));
+ if (!p)
+ return (-1);
+ bzero(p + st->size, (sz - st->size) * sizeof(wchar_t));
+ *st->pbuf = st->string = p;
+ st->size = sz;
+ }
+
+ nmc = (st->size - st->pos) * sizeof(wchar_t);
+ len = mbsnrtowcs(st->string + st->pos, &b, nmc, l, &st->mbs);
+ if (len == (size_t)-1)
+ return (-1);
+ st->pos += len;
+
+ if (st->pos > st->len) {
+ st->len = st->pos;
+ st->string[st->len] = L'\0';
+ }
+
+ *st->psize = st->pos;
+
+ return (len);
+}
+
+static fpos_t
+wmemstream_seek(void *v, fpos_t off, int whence)
+{
+ struct state *st = v;
+ ssize_t base = 0;
+
+ switch (whence) {
+ case SEEK_SET:
+ break;
+ case SEEK_CUR:
+ base = st->pos;
+ break;
+ case SEEK_END:
+ base = st->len;
+ break;
+ }
+
+ if (off > (SIZE_MAX / sizeof(wchar_t)) - base || off < -base) {
+ errno = EOVERFLOW;
+ return (-1);
+ }
+
+ /*
+ * XXX Clearing mbs here invalidates shift state for state-
+ * dependent encodings, but they are not (yet) supported.
+ */
+ bzero(&st->mbs, sizeof(st->mbs));
+
+ st->pos = base + off;
+ *st->psize = MINIMUM(st->pos, st->len);
+
+ return (st->pos);
+}
+
+static int
+wmemstream_close(void *v)
+{
+ struct state *st = v;
+
+ free(st);
+
+ return (0);
+}
+
+FILE *
+open_wmemstream(wchar_t **pbuf, size_t *psize)
+{
+ struct state *st;
+ FILE *fp;
+
+ if (pbuf == NULL || psize == NULL) {
+ errno = EINVAL;
+ return (NULL);
+ }
+
+ if ((st = malloc(sizeof(*st))) == NULL)
+ return (NULL);
+
+ if ((fp = __sfp()) == NULL) {
+ free(st);
+ return (NULL);
+ }
+
+ st->size = BUFSIZ * sizeof(wchar_t);
+ if ((st->string = calloc(1, st->size)) == NULL) {
+ free(st);
+ fp->_flags = 0;
+ return (NULL);
+ }
+
+ *st->string = L'\0';
+ st->pos = 0;
+ st->len = 0;
+ st->pbuf = pbuf;
+ st->psize = psize;
+ bzero(&st->mbs, sizeof(st->mbs));
+
+ *pbuf = st->string;
+ *psize = st->len;
+
+ fp->_flags = __SWR;
+ fp->_file = -1;
+ fp->_cookie = st;
+ fp->_read = NULL;
+ fp->_write = wmemstream_write;
+ fp->_seek = wmemstream_seek;
+ fp->_close = wmemstream_close;
+ _SET_ORIENTATION(fp, 1);
+
+ return (fp);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/perror.c b/libc/upstream-openbsd/lib/libc/stdio/perror.c
new file mode 100644
index 0000000..8728718
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/perror.c
@@ -0,0 +1,62 @@
+/* $OpenBSD: perror.c,v 1.8 2005/08/08 08:05:36 espie Exp $ */
+/*
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <limits.h>
+
+void
+perror(const char *s)
+{
+ struct iovec *v;
+ struct iovec iov[4];
+ char buf[NL_TEXTMAX];
+
+ v = iov;
+ if (s && *s) {
+ v->iov_base = (char *)s;
+ v->iov_len = strlen(s);
+ v++;
+ v->iov_base = ": ";
+ v->iov_len = 2;
+ v++;
+ }
+ (void)strerror_r(errno, buf, sizeof(buf));
+ v->iov_base = buf;
+ v->iov_len = strlen(v->iov_base);
+ v++;
+ v->iov_base = "\n";
+ v->iov_len = 1;
+ (void)writev(STDERR_FILENO, iov, (v - iov) + 1);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/puts.c b/libc/upstream-openbsd/lib/libc/stdio/puts.c
new file mode 100644
index 0000000..655aed7
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/puts.c
@@ -0,0 +1,62 @@
+/* $OpenBSD: puts.c,v 1.11 2009/11/21 09:53:44 guenther Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "local.h"
+#include "fvwrite.h"
+
+/*
+ * Write the given string to stdout, appending a newline.
+ */
+int
+puts(const char *s)
+{
+ size_t c = strlen(s);
+ struct __suio uio;
+ struct __siov iov[2];
+ int ret;
+
+ iov[0].iov_base = (void *)s;
+ iov[0].iov_len = c;
+ iov[1].iov_base = "\n";
+ iov[1].iov_len = 1;
+ uio.uio_resid = c + 1;
+ uio.uio_iov = &iov[0];
+ uio.uio_iovcnt = 2;
+ FLOCKFILE(stdout);
+ _SET_ORIENTATION(stdout, -1);
+ ret = __sfvwrite(stdout, &uio);
+ FUNLOCKFILE(stdout);
+ return (ret ? EOF : '\n');
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/rget.c b/libc/upstream-openbsd/lib/libc/stdio/rget.c
new file mode 100644
index 0000000..4cd97cb
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/rget.c
@@ -0,0 +1,51 @@
+/* $OpenBSD: rget.c,v 1.7 2005/08/08 08:05:36 espie Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include "local.h"
+
+/*
+ * Handle getc() when the buffer ran out:
+ * Refill, then return the first character
+ * in the newly-filled buffer.
+ */
+int
+__srget(FILE *fp)
+{
+ _SET_ORIENTATION(fp, -1);
+ if (__srefill(fp) == 0) {
+ fp->_r--;
+ return (*fp->_p++);
+ }
+ return (EOF);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/setvbuf.c b/libc/upstream-openbsd/lib/libc/stdio/setvbuf.c
new file mode 100644
index 0000000..9b2ab57
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/setvbuf.c
@@ -0,0 +1,159 @@
+/* $OpenBSD: setvbuf.c,v 1.12 2015/01/13 07:18:21 guenther Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+/*
+ * Set one of the three kinds of buffering, optionally including
+ * a buffer.
+ */
+int
+setvbuf(FILE *fp, char *buf, int mode, size_t size)
+{
+ int ret, flags;
+ size_t iosize;
+ int ttyflag;
+
+ /*
+ * Verify arguments. The `int' limit on `size' is due to this
+ * particular implementation. Note, buf and size are ignored
+ * when setting _IONBF.
+ */
+ if (mode != _IONBF)
+ if ((mode != _IOFBF && mode != _IOLBF) || (int)size < 0)
+ return (EOF);
+
+ /*
+ * Write current buffer, if any. Discard unread input (including
+ * ungetc data), cancel line buffering, and free old buffer if
+ * malloc()ed. We also clear any eof condition, as if this were
+ * a seek.
+ */
+ FLOCKFILE(fp);
+ ret = 0;
+ (void)__sflush(fp);
+ if (HASUB(fp))
+ FREEUB(fp);
+ WCIO_FREE(fp);
+ fp->_r = fp->_lbfsize = 0;
+ flags = fp->_flags;
+ if (flags & __SMBF)
+ free((void *)fp->_bf._base);
+ flags &= ~(__SLBF | __SNBF | __SMBF | __SOPT | __SNPT | __SEOF);
+
+ /* If setting unbuffered mode, skip all the hard work. */
+ if (mode == _IONBF)
+ goto nbf;
+
+ /*
+ * Find optimal I/O size for seek optimization. This also returns
+ * a `tty flag' to suggest that we check isatty(fd), but we do not
+ * care since our caller told us how to buffer.
+ */
+ flags |= __swhatbuf(fp, &iosize, &ttyflag);
+ if (size == 0) {
+ buf = NULL; /* force local allocation */
+ size = iosize;
+ }
+
+ /* Allocate buffer if needed. */
+ if (buf == NULL) {
+ if ((buf = malloc(size)) == NULL) {
+ /*
+ * Unable to honor user's request. We will return
+ * failure, but try again with file system size.
+ */
+ ret = EOF;
+ if (size != iosize) {
+ size = iosize;
+ buf = malloc(size);
+ }
+ }
+ if (buf == NULL) {
+ /* No luck; switch to unbuffered I/O. */
+nbf:
+ fp->_flags = flags | __SNBF;
+ fp->_w = 0;
+ fp->_bf._base = fp->_p = fp->_nbuf;
+ fp->_bf._size = 1;
+ FUNLOCKFILE(fp);
+ return (ret);
+ }
+ flags |= __SMBF;
+ }
+
+ /*
+ * We're committed to buffering from here, so make sure we've
+ * registered to flush buffers on exit.
+ */
+ if (!__sdidinit)
+ __sinit();
+
+ /*
+ * Kill any seek optimization if the buffer is not the
+ * right size.
+ *
+ * SHOULD WE ALLOW MULTIPLES HERE (i.e., ok iff (size % iosize) == 0)?
+ */
+ if (size != iosize)
+ flags |= __SNPT;
+
+ /*
+ * Fix up the FILE fields.
+ */
+ if (mode == _IOLBF)
+ flags |= __SLBF;
+ fp->_flags = flags;
+ fp->_bf._base = fp->_p = (unsigned char *)buf;
+ fp->_bf._size = size;
+ /* fp->_lbfsize is still 0 */
+ if (flags & __SWR) {
+ /*
+ * Begin or continue writing: see __swsetup(). Note
+ * that __SNBF is impossible (it was handled earlier).
+ */
+ if (flags & __SLBF) {
+ fp->_w = 0;
+ fp->_lbfsize = -fp->_bf._size;
+ } else
+ fp->_w = size;
+ } else {
+ /* begin/continue reading, or stay in intermediate state */
+ fp->_w = 0;
+ }
+ FUNLOCKFILE(fp);
+
+ return (ret);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/tempnam.c b/libc/upstream-openbsd/lib/libc/stdio/tempnam.c
new file mode 100644
index 0000000..854b871
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/tempnam.c
@@ -0,0 +1,100 @@
+/* $OpenBSD: tempnam.c,v 1.19 2015/08/31 02:53:57 guenther Exp $ */
+/*
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <limits.h>
+#include <paths.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+__warn_references(tempnam,
+ "warning: tempnam() possibly used unsafely; consider using mkstemp()");
+
+char *
+tempnam(const char *dir, const char *pfx)
+{
+ int sverrno, len;
+ char *f, *name;
+
+ if (!(name = malloc(PATH_MAX)))
+ return(NULL);
+
+ if (!pfx)
+ pfx = "tmp.";
+
+ if (issetugid() == 0 && (f = getenv("TMPDIR")) && *f != '\0') {
+ len = snprintf(name, PATH_MAX, "%s%s%sXXXXXXXXXX", f,
+ f[strlen(f) - 1] == '/' ? "" : "/", pfx);
+ if (len < 0 || len >= PATH_MAX) {
+ errno = ENAMETOOLONG;
+ goto fail;
+ }
+ if ((f = _mktemp(name)))
+ return(f);
+ }
+
+ if (dir != NULL) {
+ f = *dir ? (char *)dir : ".";
+ len = snprintf(name, PATH_MAX, "%s%s%sXXXXXXXXXX", f,
+ f[strlen(f) - 1] == '/' ? "" : "/", pfx);
+ if (len < 0 || len >= PATH_MAX) {
+ errno = ENAMETOOLONG;
+ goto fail;
+ }
+ if ((f = _mktemp(name)))
+ return(f);
+ }
+
+ f = P_tmpdir;
+ len = snprintf(name, PATH_MAX, "%s%sXXXXXXXXX", f, pfx);
+ if (len < 0 || len >= PATH_MAX) {
+ errno = ENAMETOOLONG;
+ goto fail;
+ }
+ if ((f = _mktemp(name)))
+ return(f);
+
+ f = _PATH_TMP;
+ len = snprintf(name, PATH_MAX, "%s%sXXXXXXXXX", f, pfx);
+ if (len < 0 || len >= PATH_MAX) {
+ errno = ENAMETOOLONG;
+ goto fail;
+ }
+ if ((f = _mktemp(name)))
+ return(f);
+
+fail:
+ sverrno = errno;
+ free(name);
+ errno = sverrno;
+ return(NULL);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/tmpnam.c b/libc/upstream-openbsd/lib/libc/stdio/tmpnam.c
new file mode 100644
index 0000000..32e0a22
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/tmpnam.c
@@ -0,0 +1,55 @@
+/* $OpenBSD: tmpnam.c,v 1.10 2005/08/08 08:05:36 espie Exp $ */
+/*-
+ * Copyright (c) 1990, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+
+#include <stdio.h>
+#include <unistd.h>
+
+__warn_references(tmpnam,
+ "warning: tmpnam() possibly used unsafely; consider using mkstemp()");
+
+extern char *_mktemp(char *);
+
+char *
+tmpnam(char *s)
+{
+ static u_long tmpcount;
+ static char buf[L_tmpnam];
+
+ if (s == NULL)
+ s = buf;
+ (void)snprintf(s, L_tmpnam, "%stmp.%lu.XXXXXXXXX", P_tmpdir, tmpcount);
+ ++tmpcount;
+ return (_mktemp(s));
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/ungetc.c b/libc/upstream-openbsd/lib/libc/stdio/ungetc.c
new file mode 100644
index 0000000..ec98f26
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/ungetc.c
@@ -0,0 +1,145 @@
+/* $OpenBSD: ungetc.c,v 1.13 2014/10/11 04:05:10 deraadt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "local.h"
+
+static int __submore(FILE *);
+/*
+ * Expand the ungetc buffer `in place'. That is, adjust fp->_p when
+ * the buffer moves, so that it points the same distance from the end,
+ * and move the bytes in the buffer around as necessary so that they
+ * are all at the end (stack-style).
+ */
+static int
+__submore(FILE *fp)
+{
+ int i;
+ unsigned char *p;
+
+ if (_UB(fp)._base == fp->_ubuf) {
+ /*
+ * Get a new buffer (rather than expanding the old one).
+ */
+ if ((p = malloc((size_t)BUFSIZ)) == NULL)
+ return (EOF);
+ _UB(fp)._base = p;
+ _UB(fp)._size = BUFSIZ;
+ p += BUFSIZ - sizeof(fp->_ubuf);
+ for (i = sizeof(fp->_ubuf); --i >= 0;)
+ p[i] = fp->_ubuf[i];
+ fp->_p = p;
+ return (0);
+ }
+ i = _UB(fp)._size;
+ p = reallocarray(_UB(fp)._base, i, 2);
+ if (p == NULL)
+ return (EOF);
+ /* no overlap (hence can use memcpy) because we doubled the size */
+ (void)memcpy((void *)(p + i), (void *)p, (size_t)i);
+ fp->_p = p + i;
+ _UB(fp)._base = p;
+ _UB(fp)._size = i * 2;
+ return (0);
+}
+
+int
+ungetc(int c, FILE *fp)
+{
+ if (c == EOF)
+ return (EOF);
+ if (!__sdidinit)
+ __sinit();
+ FLOCKFILE(fp);
+ _SET_ORIENTATION(fp, -1);
+ if ((fp->_flags & __SRD) == 0) {
+ /*
+ * Not already reading: no good unless reading-and-writing.
+ * Otherwise, flush any current write stuff.
+ */
+ if ((fp->_flags & __SRW) == 0) {
+error: FUNLOCKFILE(fp);
+ return (EOF);
+ }
+ if (fp->_flags & __SWR) {
+ if (__sflush(fp))
+ goto error;
+ fp->_flags &= ~__SWR;
+ fp->_w = 0;
+ fp->_lbfsize = 0;
+ }
+ fp->_flags |= __SRD;
+ }
+ c = (unsigned char)c;
+
+ /*
+ * If we are in the middle of ungetc'ing, just continue.
+ * This may require expanding the current ungetc buffer.
+ */
+ if (HASUB(fp)) {
+ if (fp->_r >= _UB(fp)._size && __submore(fp))
+ goto error;
+ *--fp->_p = c;
+inc_ret: fp->_r++;
+ FUNLOCKFILE(fp);
+ return (c);
+ }
+ fp->_flags &= ~__SEOF;
+
+ /*
+ * If we can handle this by simply backing up, do so,
+ * but never replace the original character.
+ * (This makes sscanf() work when scanning `const' data.)
+ */
+ if (fp->_bf._base != NULL && fp->_p > fp->_bf._base &&
+ fp->_p[-1] == c) {
+ fp->_p--;
+ goto inc_ret;
+ }
+
+ /*
+ * Create an ungetc buffer.
+ * Initially, we will use the `reserve' buffer.
+ */
+ fp->_ur = fp->_r;
+ fp->_up = fp->_p;
+ _UB(fp)._base = fp->_ubuf;
+ _UB(fp)._size = sizeof(fp->_ubuf);
+ fp->_ubuf[sizeof(fp->_ubuf) - 1] = c;
+ fp->_p = &fp->_ubuf[sizeof(fp->_ubuf) - 1];
+ fp->_r = 1;
+ FUNLOCKFILE(fp);
+ return (c);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/ungetwc.c b/libc/upstream-openbsd/lib/libc/stdio/ungetwc.c
new file mode 100644
index 0000000..c0321e9
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/ungetwc.c
@@ -0,0 +1,77 @@
+/* $OpenBSD: ungetwc.c,v 1.5 2011/10/16 13:20:51 stsp Exp $ */
+/* $NetBSD: ungetwc.c,v 1.2 2003/01/18 11:29:59 thorpej Exp $ */
+
+/*-
+ * Copyright (c)2001 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Citrus$
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <wchar.h>
+#include "local.h"
+
+wint_t
+__ungetwc(wint_t wc, FILE *fp)
+{
+ struct wchar_io_data *wcio;
+
+ if (wc == WEOF)
+ return WEOF;
+
+ _SET_ORIENTATION(fp, 1);
+ /*
+ * XXX since we have no way to transform a wchar string to
+ * a char string in reverse order, we can't use ungetc.
+ */
+ /* XXX should we flush ungetc buffer? */
+
+ wcio = WCIO_GET(fp);
+ if (wcio == 0) {
+ errno = ENOMEM; /* XXX */
+ return WEOF;
+ }
+
+ if (wcio->wcio_ungetwc_inbuf >= WCIO_UNGETWC_BUFSIZE) {
+ return WEOF;
+ }
+
+ wcio->wcio_ungetwc_buf[wcio->wcio_ungetwc_inbuf++] = wc;
+ __sclearerr(fp);
+
+ return wc;
+}
+
+wint_t
+ungetwc(wint_t wc, FILE *fp)
+{
+ wint_t r;
+
+ FLOCKFILE(fp);
+ r = __ungetwc(wc, fp);
+ FUNLOCKFILE(fp);
+ return (r);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vasprintf.c b/libc/upstream-openbsd/lib/libc/stdio/vasprintf.c
new file mode 100644
index 0000000..98cdb45
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vasprintf.c
@@ -0,0 +1,57 @@
+/* $OpenBSD: vasprintf.c,v 1.19 2015/12/28 22:08:18 mmcc Exp $ */
+
+/*
+ * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "local.h"
+
+int
+vasprintf(char **str, const char *fmt, __va_list ap)
+{
+ int ret;
+ FILE f;
+ struct __sfileext fext;
+ unsigned char *_base;
+
+ _FILEEXT_SETUP(&f, &fext);
+ f._file = -1;
+ f._flags = __SWR | __SSTR | __SALC;
+ f._bf._base = f._p = malloc(128);
+ if (f._bf._base == NULL)
+ goto err;
+ f._bf._size = f._w = 127; /* Leave room for the NUL */
+ ret = __vfprintf(&f, fmt, ap);
+ if (ret == -1)
+ goto err;
+ *f._p = '\0';
+ _base = realloc(f._bf._base, ret + 1);
+ if (_base == NULL)
+ goto err;
+ *str = (char *)_base;
+ return (ret);
+
+err:
+ free(f._bf._base);
+ f._bf._base = NULL;
+ *str = NULL;
+ errno = ENOMEM;
+ return (-1);
+}
+DEF_WEAK(vasprintf);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vdprintf.c b/libc/upstream-openbsd/lib/libc/stdio/vdprintf.c
new file mode 100644
index 0000000..49c1969
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vdprintf.c
@@ -0,0 +1,73 @@
+/* $OpenBSD: vdprintf.c,v 1.1 2013/01/30 00:08:13 brad Exp $ */
+/* $FreeBSD: src/lib/libc/stdio/vdprintf.c,v 1.4 2012/11/17 01:49:40 svnexp Exp $ */
+
+/*-
+ * Copyright (c) 2009 David Schultz <das@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Copyright (c) 2011 The FreeBSD Foundation
+ * All rights reserved.
+ * Portions of this software were developed by David Chisnall
+ * under sponsorship from the FreeBSD Foundation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "local.h"
+
+static int
+__dwrite(void *cookie, const char *buf, int n)
+{
+ int *fdp = cookie;
+ return (write(*fdp, buf, n));
+}
+
+int
+vdprintf(int fd, const char * __restrict fmt, va_list ap)
+{
+ FILE f;
+ struct __sfileext fext;
+ unsigned char buf[BUFSIZ];
+ int ret;
+
+ _FILEEXT_SETUP(&f, &fext);
+
+ f._p = buf;
+ f._w = sizeof(buf);
+ f._flags = __SWR;
+ f._file = -1;
+ f._bf._base = buf;
+ f._bf._size = sizeof(buf);
+ f._cookie = &fd;
+ f._write = __dwrite;
+
+ if ((ret = __vfprintf(&f, fmt, ap)) < 0)
+ return ret;
+
+ return fflush(&f) ? EOF : ret;
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vfprintf.c b/libc/upstream-openbsd/lib/libc/stdio/vfprintf.c
new file mode 100644
index 0000000..3d7d41e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vfprintf.c
@@ -0,0 +1,1561 @@
+/* $OpenBSD: vfprintf.c,v 1.71 2016/01/04 15:47:47 schwarze Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Actual printf innards.
+ *
+ * This code is large and complicated...
+ */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+
+#include <errno.h>
+#include <langinfo.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <wchar.h>
+
+#include "local.h"
+#include "fvwrite.h"
+
+union arg {
+ int intarg;
+ unsigned int uintarg;
+ long longarg;
+ unsigned long ulongarg;
+ long long longlongarg;
+ unsigned long long ulonglongarg;
+ ptrdiff_t ptrdiffarg;
+ size_t sizearg;
+ ssize_t ssizearg;
+ intmax_t intmaxarg;
+ uintmax_t uintmaxarg;
+ void *pvoidarg;
+ char *pchararg;
+ signed char *pschararg;
+ short *pshortarg;
+ int *pintarg;
+ long *plongarg;
+ long long *plonglongarg;
+ ptrdiff_t *pptrdiffarg;
+ ssize_t *pssizearg;
+ intmax_t *pintmaxarg;
+#ifdef FLOATING_POINT
+ double doublearg;
+ long double longdoublearg;
+#endif
+#ifdef PRINTF_WIDE_CHAR
+ wint_t wintarg;
+ wchar_t *pwchararg;
+#endif
+};
+
+static int __find_arguments(const char *fmt0, va_list ap, union arg **argtable,
+ size_t *argtablesiz);
+static int __grow_type_table(unsigned char **typetable, int *tablesize);
+
+/*
+ * Flush out all the vectors defined by the given uio,
+ * then reset it so that it can be reused.
+ */
+static int
+__sprint(FILE *fp, struct __suio *uio)
+{
+ int err;
+
+ if (uio->uio_resid == 0) {
+ uio->uio_iovcnt = 0;
+ return (0);
+ }
+ err = __sfvwrite(fp, uio);
+ uio->uio_resid = 0;
+ uio->uio_iovcnt = 0;
+ return (err);
+}
+
+/*
+ * Helper function for `fprintf to unbuffered unix file': creates a
+ * temporary buffer. We only work on write-only files; this avoids
+ * worries about ungetc buffers and so forth.
+ */
+static int
+__sbprintf(FILE *fp, const char *fmt, va_list ap)
+{
+ int ret;
+ FILE fake;
+ struct __sfileext fakeext;
+ unsigned char buf[BUFSIZ];
+
+ _FILEEXT_SETUP(&fake, &fakeext);
+ /* copy the important variables */
+ fake._flags = fp->_flags & ~__SNBF;
+ fake._file = fp->_file;
+ fake._cookie = fp->_cookie;
+ fake._write = fp->_write;
+
+ /* set up the buffer */
+ fake._bf._base = fake._p = buf;
+ fake._bf._size = fake._w = sizeof(buf);
+ fake._lbfsize = 0; /* not actually used, but Just In Case */
+
+ /* do the work, then copy any error status */
+ ret = __vfprintf(&fake, fmt, ap);
+ if (ret >= 0 && __sflush(&fake))
+ ret = EOF;
+ if (fake._flags & __SERR)
+ fp->_flags |= __SERR;
+ return (ret);
+}
+
+#ifdef PRINTF_WIDE_CHAR
+/*
+ * Convert a wide character string argument for the %ls format to a multibyte
+ * string representation. If not -1, prec specifies the maximum number of
+ * bytes to output, and also means that we can't assume that the wide char
+ * string is null-terminated.
+ */
+static char *
+__wcsconv(wchar_t *wcsarg, int prec)
+{
+ mbstate_t mbs;
+ char buf[MB_LEN_MAX];
+ wchar_t *p;
+ char *convbuf;
+ size_t clen, nbytes;
+
+ /* Allocate space for the maximum number of bytes we could output. */
+ if (prec < 0) {
+ memset(&mbs, 0, sizeof(mbs));
+ p = wcsarg;
+ nbytes = wcsrtombs(NULL, (const wchar_t **)&p, 0, &mbs);
+ if (nbytes == (size_t)-1)
+ return (NULL);
+ } else {
+ /*
+ * Optimisation: if the output precision is small enough,
+ * just allocate enough memory for the maximum instead of
+ * scanning the string.
+ */
+ if (prec < 128)
+ nbytes = prec;
+ else {
+ nbytes = 0;
+ p = wcsarg;
+ memset(&mbs, 0, sizeof(mbs));
+ for (;;) {
+ clen = wcrtomb(buf, *p++, &mbs);
+ if (clen == 0 || clen == (size_t)-1 ||
+ nbytes + clen > (size_t)prec)
+ break;
+ nbytes += clen;
+ }
+ if (clen == (size_t)-1)
+ return (NULL);
+ }
+ }
+ if ((convbuf = malloc(nbytes + 1)) == NULL)
+ return (NULL);
+
+ /* Fill the output buffer. */
+ p = wcsarg;
+ memset(&mbs, 0, sizeof(mbs));
+ if ((nbytes = wcsrtombs(convbuf, (const wchar_t **)&p,
+ nbytes, &mbs)) == (size_t)-1) {
+ free(convbuf);
+ return (NULL);
+ }
+ convbuf[nbytes] = '\0';
+ return (convbuf);
+}
+#endif
+
+#ifdef FLOATING_POINT
+#include <float.h>
+#include <locale.h>
+#include <math.h>
+#include "floatio.h"
+#include "gdtoa.h"
+
+#define DEFPREC 6
+
+static int exponent(char *, int, int);
+#endif /* FLOATING_POINT */
+
+/*
+ * The size of the buffer we use as scratch space for integer
+ * conversions, among other things. Technically, we would need the
+ * most space for base 10 conversions with thousands' grouping
+ * characters between each pair of digits. 100 bytes is a
+ * conservative overestimate even for a 128-bit uintmax_t.
+ */
+#define BUF 100
+
+#define STATIC_ARG_TBL_SIZE 8 /* Size of static argument table. */
+
+
+/*
+ * Macros for converting digits to letters and vice versa
+ */
+#define to_digit(c) ((c) - '0')
+#define is_digit(c) ((unsigned)to_digit(c) <= 9)
+#define to_char(n) ((n) + '0')
+
+/*
+ * Flags used during conversion.
+ */
+#define ALT 0x0001 /* alternate form */
+#define LADJUST 0x0004 /* left adjustment */
+#define LONGDBL 0x0008 /* long double */
+#define LONGINT 0x0010 /* long integer */
+#define LLONGINT 0x0020 /* long long integer */
+#define SHORTINT 0x0040 /* short integer */
+#define ZEROPAD 0x0080 /* zero (as opposed to blank) pad */
+#define FPT 0x0100 /* Floating point number */
+#define PTRINT 0x0200 /* (unsigned) ptrdiff_t */
+#define SIZEINT 0x0400 /* (signed) size_t */
+#define CHARINT 0x0800 /* 8 bit integer */
+#define MAXINT 0x1000 /* largest integer size (intmax_t) */
+
+int
+vfprintf(FILE *fp, const char *fmt0, __va_list ap)
+{
+ int ret;
+
+ FLOCKFILE(fp);
+ ret = __vfprintf(fp, fmt0, ap);
+ FUNLOCKFILE(fp);
+ return (ret);
+}
+DEF_STRONG(vfprintf);
+
+int
+__vfprintf(FILE *fp, const char *fmt0, __va_list ap)
+{
+ char *fmt; /* format string */
+ int ch; /* character from fmt */
+ int n, n2; /* handy integers (short term usage) */
+ char *cp; /* handy char pointer (short term usage) */
+ struct __siov *iovp; /* for PRINT macro */
+ int flags; /* flags as above */
+ int ret; /* return value accumulator */
+ int width; /* width from format (%8d), or 0 */
+ int prec; /* precision from format; <0 for N/A */
+ char sign; /* sign prefix (' ', '+', '-', or \0) */
+ wchar_t wc;
+ mbstate_t ps;
+#ifdef FLOATING_POINT
+ /*
+ * We can decompose the printed representation of floating
+ * point numbers into several parts, some of which may be empty:
+ *
+ * [+|-| ] [0x|0X] MMM . NNN [e|E|p|P] [+|-] ZZ
+ * A B ---C--- D E F
+ *
+ * A: 'sign' holds this value if present; '\0' otherwise
+ * B: ox[1] holds the 'x' or 'X'; '\0' if not hexadecimal
+ * C: cp points to the string MMMNNN. Leading and trailing
+ * zeros are not in the string and must be added.
+ * D: expchar holds this character; '\0' if no exponent, e.g. %f
+ * F: at least two digits for decimal, at least one digit for hex
+ */
+ char *decimal_point = NULL;
+ int signflag; /* true if float is negative */
+ union { /* floating point arguments %[aAeEfFgG] */
+ double dbl;
+ long double ldbl;
+ } fparg;
+ int expt; /* integer value of exponent */
+ char expchar; /* exponent character: [eEpP\0] */
+ char *dtoaend; /* pointer to end of converted digits */
+ int expsize; /* character count for expstr */
+ int lead; /* sig figs before decimal or group sep */
+ int ndig; /* actual number of digits returned by dtoa */
+ char expstr[MAXEXPDIG+2]; /* buffer for exponent string: e+ZZZ */
+ char *dtoaresult = NULL;
+#endif
+
+ uintmax_t _umax; /* integer arguments %[diouxX] */
+ enum { OCT, DEC, HEX } base; /* base for %[diouxX] conversion */
+ int dprec; /* a copy of prec if %[diouxX], 0 otherwise */
+ int realsz; /* field size expanded by dprec */
+ int size; /* size of converted field or string */
+ const char *xdigs; /* digits for %[xX] conversion */
+#define NIOV 8
+ struct __suio uio; /* output information: summary */
+ struct __siov iov[NIOV];/* ... and individual io vectors */
+ char buf[BUF]; /* buffer with space for digits of uintmax_t */
+ char ox[2]; /* space for 0x; ox[1] is either x, X, or \0 */
+ union arg *argtable; /* args, built due to positional arg */
+ union arg statargtable[STATIC_ARG_TBL_SIZE];
+ size_t argtablesiz;
+ int nextarg; /* 1-based argument index */
+ va_list orgap; /* original argument pointer */
+#ifdef PRINTF_WIDE_CHAR
+ char *convbuf; /* buffer for wide to multi-byte conversion */
+#endif
+
+ /*
+ * Choose PADSIZE to trade efficiency vs. size. If larger printf
+ * fields occur frequently, increase PADSIZE and make the initialisers
+ * below longer.
+ */
+#define PADSIZE 16 /* pad chunk size */
+ static char blanks[PADSIZE] =
+ {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '};
+ static char zeroes[PADSIZE] =
+ {'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'};
+
+ static const char xdigs_lower[16] = "0123456789abcdef";
+ static const char xdigs_upper[16] = "0123456789ABCDEF";
+
+ /*
+ * BEWARE, these `goto error' on error, and PAD uses `n'.
+ */
+#define PRINT(ptr, len) do { \
+ iovp->iov_base = (ptr); \
+ iovp->iov_len = (len); \
+ uio.uio_resid += (len); \
+ iovp++; \
+ if (++uio.uio_iovcnt >= NIOV) { \
+ if (__sprint(fp, &uio)) \
+ goto error; \
+ iovp = iov; \
+ } \
+} while (0)
+#define PAD(howmany, with) do { \
+ if ((n = (howmany)) > 0) { \
+ while (n > PADSIZE) { \
+ PRINT(with, PADSIZE); \
+ n -= PADSIZE; \
+ } \
+ PRINT(with, n); \
+ } \
+} while (0)
+#define PRINTANDPAD(p, ep, len, with) do { \
+ n2 = (ep) - (p); \
+ if (n2 > (len)) \
+ n2 = (len); \
+ if (n2 > 0) \
+ PRINT((p), n2); \
+ PAD((len) - (n2 > 0 ? n2 : 0), (with)); \
+} while(0)
+#define FLUSH() do { \
+ if (uio.uio_resid && __sprint(fp, &uio)) \
+ goto error; \
+ uio.uio_iovcnt = 0; \
+ iovp = iov; \
+} while (0)
+
+ /*
+ * To extend shorts properly, we need both signed and unsigned
+ * argument extraction methods.
+ */
+#define SARG() \
+ ((intmax_t)(flags&MAXINT ? GETARG(intmax_t) : \
+ flags&LLONGINT ? GETARG(long long) : \
+ flags&LONGINT ? GETARG(long) : \
+ flags&PTRINT ? GETARG(ptrdiff_t) : \
+ flags&SIZEINT ? GETARG(ssize_t) : \
+ flags&SHORTINT ? (short)GETARG(int) : \
+ flags&CHARINT ? (signed char)GETARG(int) : \
+ GETARG(int)))
+#define UARG() \
+ ((uintmax_t)(flags&MAXINT ? GETARG(uintmax_t) : \
+ flags&LLONGINT ? GETARG(unsigned long long) : \
+ flags&LONGINT ? GETARG(unsigned long) : \
+ flags&PTRINT ? (uintptr_t)GETARG(ptrdiff_t) : /* XXX */ \
+ flags&SIZEINT ? GETARG(size_t) : \
+ flags&SHORTINT ? (unsigned short)GETARG(int) : \
+ flags&CHARINT ? (unsigned char)GETARG(int) : \
+ GETARG(unsigned int)))
+
+ /*
+ * Append a digit to a value and check for overflow.
+ */
+#define APPEND_DIGIT(val, dig) do { \
+ if ((val) > INT_MAX / 10) \
+ goto overflow; \
+ (val) *= 10; \
+ if ((val) > INT_MAX - to_digit((dig))) \
+ goto overflow; \
+ (val) += to_digit((dig)); \
+} while (0)
+
+ /*
+ * Get * arguments, including the form *nn$. Preserve the nextarg
+ * that the argument can be gotten once the type is determined.
+ */
+#define GETASTER(val) \
+ n2 = 0; \
+ cp = fmt; \
+ while (is_digit(*cp)) { \
+ APPEND_DIGIT(n2, *cp); \
+ cp++; \
+ } \
+ if (*cp == '$') { \
+ int hold = nextarg; \
+ if (argtable == NULL) { \
+ argtable = statargtable; \
+ if (__find_arguments(fmt0, orgap, &argtable, \
+ &argtablesiz) == -1) { \
+ ret = -1; \
+ goto error; \
+ } \
+ } \
+ nextarg = n2; \
+ val = GETARG(int); \
+ nextarg = hold; \
+ fmt = ++cp; \
+ } else { \
+ val = GETARG(int); \
+ }
+
+/*
+* Get the argument indexed by nextarg. If the argument table is
+* built, use it to get the argument. If its not, get the next
+* argument (and arguments must be gotten sequentially).
+*/
+#define GETARG(type) \
+ ((argtable != NULL) ? *((type*)(&argtable[nextarg++])) : \
+ (nextarg++, va_arg(ap, type)))
+
+ _SET_ORIENTATION(fp, -1);
+ /* sorry, fprintf(read_only_file, "") returns EOF, not 0 */
+ if (cantwrite(fp)) {
+ errno = EBADF;
+ return (EOF);
+ }
+
+ /* optimise fprintf(stderr) (and other unbuffered Unix files) */
+ if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
+ fp->_file >= 0)
+ return (__sbprintf(fp, fmt0, ap));
+
+ fmt = (char *)fmt0;
+ argtable = NULL;
+ nextarg = 1;
+ va_copy(orgap, ap);
+ uio.uio_iov = iovp = iov;
+ uio.uio_resid = 0;
+ uio.uio_iovcnt = 0;
+ ret = 0;
+#ifdef PRINTF_WIDE_CHAR
+ convbuf = NULL;
+#endif
+
+ memset(&ps, 0, sizeof(ps));
+ /*
+ * Scan the format for conversions (`%' character).
+ */
+ for (;;) {
+ cp = fmt;
+ while ((n = mbrtowc(&wc, fmt, MB_CUR_MAX, &ps)) > 0) {
+ fmt += n;
+ if (wc == '%') {
+ fmt--;
+ break;
+ }
+ }
+ if (n < 0) {
+ ret = -1;
+ goto error;
+ }
+ if (fmt != cp) {
+ ptrdiff_t m = fmt - cp;
+ if (m < 0 || m > INT_MAX - ret)
+ goto overflow;
+ PRINT(cp, m);
+ ret += m;
+ }
+ if (n == 0)
+ goto done;
+ fmt++; /* skip over '%' */
+
+ flags = 0;
+ dprec = 0;
+ width = 0;
+ prec = -1;
+ sign = '\0';
+ ox[1] = '\0';
+
+rflag: ch = *fmt++;
+reswitch: switch (ch) {
+ case ' ':
+ /*
+ * ``If the space and + flags both appear, the space
+ * flag will be ignored.''
+ * -- ANSI X3J11
+ */
+ if (!sign)
+ sign = ' ';
+ goto rflag;
+ case '#':
+ flags |= ALT;
+ goto rflag;
+ case '\'':
+ /* grouping not implemented */
+ goto rflag;
+ case '*':
+ /*
+ * ``A negative field width argument is taken as a
+ * - flag followed by a positive field width.''
+ * -- ANSI X3J11
+ * They don't exclude field widths read from args.
+ */
+ GETASTER(width);
+ if (width >= 0)
+ goto rflag;
+ if (width == INT_MIN)
+ goto overflow;
+ width = -width;
+ /* FALLTHROUGH */
+ case '-':
+ flags |= LADJUST;
+ goto rflag;
+ case '+':
+ sign = '+';
+ goto rflag;
+ case '.':
+ if ((ch = *fmt++) == '*') {
+ GETASTER(n);
+ prec = n < 0 ? -1 : n;
+ goto rflag;
+ }
+ n = 0;
+ while (is_digit(ch)) {
+ APPEND_DIGIT(n, ch);
+ ch = *fmt++;
+ }
+ if (ch == '$') {
+ nextarg = n;
+ if (argtable == NULL) {
+ argtable = statargtable;
+ if (__find_arguments(fmt0, orgap,
+ &argtable, &argtablesiz) == -1) {
+ ret = -1;
+ goto error;
+ }
+ }
+ goto rflag;
+ }
+ prec = n;
+ goto reswitch;
+ case '0':
+ /*
+ * ``Note that 0 is taken as a flag, not as the
+ * beginning of a field width.''
+ * -- ANSI X3J11
+ */
+ flags |= ZEROPAD;
+ goto rflag;
+ case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ n = 0;
+ do {
+ APPEND_DIGIT(n, ch);
+ ch = *fmt++;
+ } while (is_digit(ch));
+ if (ch == '$') {
+ nextarg = n;
+ if (argtable == NULL) {
+ argtable = statargtable;
+ if (__find_arguments(fmt0, orgap,
+ &argtable, &argtablesiz) == -1) {
+ ret = -1;
+ goto error;
+ }
+ }
+ goto rflag;
+ }
+ width = n;
+ goto reswitch;
+#ifdef FLOATING_POINT
+ case 'L':
+ flags |= LONGDBL;
+ goto rflag;
+#endif
+ case 'h':
+ if (*fmt == 'h') {
+ fmt++;
+ flags |= CHARINT;
+ } else {
+ flags |= SHORTINT;
+ }
+ goto rflag;
+ case 'j':
+ flags |= MAXINT;
+ goto rflag;
+ case 'l':
+ if (*fmt == 'l') {
+ fmt++;
+ flags |= LLONGINT;
+ } else {
+ flags |= LONGINT;
+ }
+ goto rflag;
+ case 'q':
+ flags |= LLONGINT;
+ goto rflag;
+ case 't':
+ flags |= PTRINT;
+ goto rflag;
+ case 'z':
+ flags |= SIZEINT;
+ goto rflag;
+ case 'c':
+#ifdef PRINTF_WIDE_CHAR
+ if (flags & LONGINT) {
+ mbstate_t mbs;
+ size_t mbseqlen;
+
+ memset(&mbs, 0, sizeof(mbs));
+ mbseqlen = wcrtomb(buf,
+ (wchar_t)GETARG(wint_t), &mbs);
+ if (mbseqlen == (size_t)-1) {
+ ret = -1;
+ goto error;
+ }
+ cp = buf;
+ size = (int)mbseqlen;
+ } else {
+#endif
+ *(cp = buf) = GETARG(int);
+ size = 1;
+#ifdef PRINTF_WIDE_CHAR
+ }
+#endif
+ sign = '\0';
+ break;
+ case 'D':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'd':
+ case 'i':
+ _umax = SARG();
+ if ((intmax_t)_umax < 0) {
+ _umax = -_umax;
+ sign = '-';
+ }
+ base = DEC;
+ goto number;
+#ifdef FLOATING_POINT
+ case 'a':
+ case 'A':
+ if (ch == 'a') {
+ ox[1] = 'x';
+ xdigs = xdigs_lower;
+ expchar = 'p';
+ } else {
+ ox[1] = 'X';
+ xdigs = xdigs_upper;
+ expchar = 'P';
+ }
+ if (prec >= 0)
+ prec++;
+ if (dtoaresult)
+ __freedtoa(dtoaresult);
+ if (flags & LONGDBL) {
+ fparg.ldbl = GETARG(long double);
+ dtoaresult = cp =
+ __hldtoa(fparg.ldbl, xdigs, prec,
+ &expt, &signflag, &dtoaend);
+ if (dtoaresult == NULL) {
+ errno = ENOMEM;
+ goto error;
+ }
+ } else {
+ fparg.dbl = GETARG(double);
+ dtoaresult = cp =
+ __hdtoa(fparg.dbl, xdigs, prec,
+ &expt, &signflag, &dtoaend);
+ if (dtoaresult == NULL) {
+ errno = ENOMEM;
+ goto error;
+ }
+ }
+ if (prec < 0)
+ prec = dtoaend - cp;
+ if (expt == INT_MAX)
+ ox[1] = '\0';
+ goto fp_common;
+ case 'e':
+ case 'E':
+ expchar = ch;
+ if (prec < 0) /* account for digit before decpt */
+ prec = DEFPREC + 1;
+ else
+ prec++;
+ goto fp_begin;
+ case 'f':
+ case 'F':
+ expchar = '\0';
+ goto fp_begin;
+ case 'g':
+ case 'G':
+ expchar = ch - ('g' - 'e');
+ if (prec == 0)
+ prec = 1;
+fp_begin:
+ if (prec < 0)
+ prec = DEFPREC;
+ if (dtoaresult)
+ __freedtoa(dtoaresult);
+ if (flags & LONGDBL) {
+ fparg.ldbl = GETARG(long double);
+ dtoaresult = cp =
+ __ldtoa(&fparg.ldbl, expchar ? 2 : 3, prec,
+ &expt, &signflag, &dtoaend);
+ if (dtoaresult == NULL) {
+ errno = ENOMEM;
+ goto error;
+ }
+ } else {
+ fparg.dbl = GETARG(double);
+ dtoaresult = cp =
+ __dtoa(fparg.dbl, expchar ? 2 : 3, prec,
+ &expt, &signflag, &dtoaend);
+ if (dtoaresult == NULL) {
+ errno = ENOMEM;
+ goto error;
+ }
+ if (expt == 9999)
+ expt = INT_MAX;
+ }
+fp_common:
+ if (signflag)
+ sign = '-';
+ if (expt == INT_MAX) { /* inf or nan */
+ if (*cp == 'N')
+ cp = (ch >= 'a') ? "nan" : "NAN";
+ else
+ cp = (ch >= 'a') ? "inf" : "INF";
+ size = 3;
+ flags &= ~ZEROPAD;
+ break;
+ }
+ flags |= FPT;
+ ndig = dtoaend - cp;
+ if (ch == 'g' || ch == 'G') {
+ if (expt > -4 && expt <= prec) {
+ /* Make %[gG] smell like %[fF] */
+ expchar = '\0';
+ if (flags & ALT)
+ prec -= expt;
+ else
+ prec = ndig - expt;
+ if (prec < 0)
+ prec = 0;
+ } else {
+ /*
+ * Make %[gG] smell like %[eE], but
+ * trim trailing zeroes if no # flag.
+ */
+ if (!(flags & ALT))
+ prec = ndig;
+ }
+ }
+ if (expchar) {
+ expsize = exponent(expstr, expt - 1, expchar);
+ size = expsize + prec;
+ if (prec > 1 || flags & ALT)
+ ++size;
+ } else {
+ /* space for digits before decimal point */
+ if (expt > 0)
+ size = expt;
+ else /* "0" */
+ size = 1;
+ /* space for decimal pt and following digits */
+ if (prec || flags & ALT)
+ size += prec + 1;
+ lead = expt;
+ }
+ break;
+#endif /* FLOATING_POINT */
+#ifndef NO_PRINTF_PERCENT_N
+ case 'n':
+ if (flags & LLONGINT)
+ *GETARG(long long *) = ret;
+ else if (flags & LONGINT)
+ *GETARG(long *) = ret;
+ else if (flags & SHORTINT)
+ *GETARG(short *) = ret;
+ else if (flags & CHARINT)
+ *GETARG(signed char *) = ret;
+ else if (flags & PTRINT)
+ *GETARG(ptrdiff_t *) = ret;
+ else if (flags & SIZEINT)
+ *GETARG(ssize_t *) = ret;
+ else if (flags & MAXINT)
+ *GETARG(intmax_t *) = ret;
+ else
+ *GETARG(int *) = ret;
+ continue; /* no output */
+#endif /* NO_PRINTF_PERCENT_N */
+ case 'O':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'o':
+ _umax = UARG();
+ base = OCT;
+ goto nosign;
+ case 'p':
+ /*
+ * ``The argument shall be a pointer to void. The
+ * value of the pointer is converted to a sequence
+ * of printable characters, in an implementation-
+ * defined manner.''
+ * -- ANSI X3J11
+ */
+ _umax = (u_long)GETARG(void *);
+ base = HEX;
+ xdigs = xdigs_lower;
+ ox[1] = 'x';
+ goto nosign;
+ case 's':
+#ifdef PRINTF_WIDE_CHAR
+ if (flags & LONGINT) {
+ wchar_t *wcp;
+
+ free(convbuf);
+ convbuf = NULL;
+ if ((wcp = GETARG(wchar_t *)) == NULL) {
+ cp = "(null)";
+ } else {
+ convbuf = __wcsconv(wcp, prec);
+ if (convbuf == NULL) {
+ ret = -1;
+ goto error;
+ }
+ cp = convbuf;
+ }
+ } else
+#endif /* PRINTF_WIDE_CHAR */
+ if ((cp = GETARG(char *)) == NULL)
+ cp = "(null)";
+ if (prec >= 0) {
+ /*
+ * can't use strlen; can only look for the
+ * NUL in the first `prec' characters, and
+ * strlen() will go further.
+ */
+ char *p = memchr(cp, 0, prec);
+
+ size = p ? (p - cp) : prec;
+ } else {
+ size_t len;
+
+ if ((len = strlen(cp)) > INT_MAX)
+ goto overflow;
+ size = (int)len;
+ }
+ sign = '\0';
+ break;
+ case 'U':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'u':
+ _umax = UARG();
+ base = DEC;
+ goto nosign;
+ case 'X':
+ xdigs = xdigs_upper;
+ goto hex;
+ case 'x':
+ xdigs = xdigs_lower;
+hex: _umax = UARG();
+ base = HEX;
+ /* leading 0x/X only if non-zero */
+ if (flags & ALT && _umax != 0)
+ ox[1] = ch;
+
+ /* unsigned conversions */
+nosign: sign = '\0';
+ /*
+ * ``... diouXx conversions ... if a precision is
+ * specified, the 0 flag will be ignored.''
+ * -- ANSI X3J11
+ */
+number: if ((dprec = prec) >= 0)
+ flags &= ~ZEROPAD;
+
+ /*
+ * ``The result of converting a zero value with an
+ * explicit precision of zero is no characters.''
+ * -- ANSI X3J11
+ */
+ cp = buf + BUF;
+ if (_umax != 0 || prec != 0) {
+ /*
+ * Unsigned mod is hard, and unsigned mod
+ * by a constant is easier than that by
+ * a variable; hence this switch.
+ */
+ switch (base) {
+ case OCT:
+ do {
+ *--cp = to_char(_umax & 7);
+ _umax >>= 3;
+ } while (_umax);
+ /* handle octal leading 0 */
+ if (flags & ALT && *cp != '0')
+ *--cp = '0';
+ break;
+
+ case DEC:
+ /* many numbers are 1 digit */
+ while (_umax >= 10) {
+ *--cp = to_char(_umax % 10);
+ _umax /= 10;
+ }
+ *--cp = to_char(_umax);
+ break;
+
+ case HEX:
+ do {
+ *--cp = xdigs[_umax & 15];
+ _umax >>= 4;
+ } while (_umax);
+ break;
+
+ default:
+ cp = "bug in vfprintf: bad base";
+ size = strlen(cp);
+ goto skipsize;
+ }
+ }
+ size = buf + BUF - cp;
+ if (size > BUF) /* should never happen */
+ abort();
+ skipsize:
+ break;
+ default: /* "%?" prints ?, unless ? is NUL */
+ if (ch == '\0')
+ goto done;
+ /* pretend it was %c with argument ch */
+ cp = buf;
+ *cp = ch;
+ size = 1;
+ sign = '\0';
+ break;
+ }
+
+ /*
+ * All reasonable formats wind up here. At this point, `cp'
+ * points to a string which (if not flags&LADJUST) should be
+ * padded out to `width' places. If flags&ZEROPAD, it should
+ * first be prefixed by any sign or other prefix; otherwise,
+ * it should be blank padded before the prefix is emitted.
+ * After any left-hand padding and prefixing, emit zeroes
+ * required by a decimal %[diouxX] precision, then print the
+ * string proper, then emit zeroes required by any leftover
+ * floating precision; finally, if LADJUST, pad with blanks.
+ *
+ * Compute actual size, so we know how much to pad.
+ * size excludes decimal prec; realsz includes it.
+ */
+ realsz = dprec > size ? dprec : size;
+ if (sign)
+ realsz++;
+ if (ox[1])
+ realsz+= 2;
+
+ /* right-adjusting blank padding */
+ if ((flags & (LADJUST|ZEROPAD)) == 0)
+ PAD(width - realsz, blanks);
+
+ /* prefix */
+ if (sign)
+ PRINT(&sign, 1);
+ if (ox[1]) { /* ox[1] is either x, X, or \0 */
+ ox[0] = '0';
+ PRINT(ox, 2);
+ }
+
+ /* right-adjusting zero padding */
+ if ((flags & (LADJUST|ZEROPAD)) == ZEROPAD)
+ PAD(width - realsz, zeroes);
+
+ /* leading zeroes from decimal precision */
+ PAD(dprec - size, zeroes);
+
+ /* the string or number proper */
+#ifdef FLOATING_POINT
+ if ((flags & FPT) == 0) {
+ PRINT(cp, size);
+ } else { /* glue together f_p fragments */
+ if (decimal_point == NULL)
+ decimal_point = nl_langinfo(RADIXCHAR);
+ if (!expchar) { /* %[fF] or sufficiently short %[gG] */
+ if (expt <= 0) {
+ PRINT(zeroes, 1);
+ if (prec || flags & ALT)
+ PRINT(decimal_point, 1);
+ PAD(-expt, zeroes);
+ /* already handled initial 0's */
+ prec += expt;
+ } else {
+ PRINTANDPAD(cp, dtoaend, lead, zeroes);
+ cp += lead;
+ if (prec || flags & ALT)
+ PRINT(decimal_point, 1);
+ }
+ PRINTANDPAD(cp, dtoaend, prec, zeroes);
+ } else { /* %[eE] or sufficiently long %[gG] */
+ if (prec > 1 || flags & ALT) {
+ buf[0] = *cp++;
+ buf[1] = *decimal_point;
+ PRINT(buf, 2);
+ PRINT(cp, ndig-1);
+ PAD(prec - ndig, zeroes);
+ } else { /* XeYYY */
+ PRINT(cp, 1);
+ }
+ PRINT(expstr, expsize);
+ }
+ }
+#else
+ PRINT(cp, size);
+#endif
+ /* left-adjusting padding (always blank) */
+ if (flags & LADJUST)
+ PAD(width - realsz, blanks);
+
+ /* finally, adjust ret */
+ if (width < realsz)
+ width = realsz;
+ if (width > INT_MAX - ret)
+ goto overflow;
+ ret += width;
+
+ FLUSH(); /* copy out the I/O vectors */
+ }
+done:
+ FLUSH();
+error:
+ va_end(orgap);
+ if (__sferror(fp))
+ ret = -1;
+ goto finish;
+
+overflow:
+ errno = ENOMEM;
+ ret = -1;
+
+finish:
+#ifdef PRINTF_WIDE_CHAR
+ free(convbuf);
+#endif
+#ifdef FLOATING_POINT
+ if (dtoaresult)
+ __freedtoa(dtoaresult);
+#endif
+ if (argtable != NULL && argtable != statargtable) {
+ munmap(argtable, argtablesiz);
+ argtable = NULL;
+ }
+ return (ret);
+}
+
+/*
+ * Type ids for argument type table.
+ */
+#define T_UNUSED 0
+#define T_SHORT 1
+#define T_U_SHORT 2
+#define TP_SHORT 3
+#define T_INT 4
+#define T_U_INT 5
+#define TP_INT 6
+#define T_LONG 7
+#define T_U_LONG 8
+#define TP_LONG 9
+#define T_LLONG 10
+#define T_U_LLONG 11
+#define TP_LLONG 12
+#define T_DOUBLE 13
+#define T_LONG_DOUBLE 14
+#define TP_CHAR 15
+#define TP_VOID 16
+#define T_PTRINT 17
+#define TP_PTRINT 18
+#define T_SIZEINT 19
+#define T_SSIZEINT 20
+#define TP_SSIZEINT 21
+#define T_MAXINT 22
+#define T_MAXUINT 23
+#define TP_MAXINT 24
+#define T_CHAR 25
+#define T_U_CHAR 26
+#define T_WINT 27
+#define TP_WCHAR 28
+
+/*
+ * Find all arguments when a positional parameter is encountered. Returns a
+ * table, indexed by argument number, of pointers to each arguments. The
+ * initial argument table should be an array of STATIC_ARG_TBL_SIZE entries.
+ * It will be replaced with a mmap-ed one if it overflows (malloc cannot be
+ * used since we are attempting to make snprintf thread safe, and alloca is
+ * problematic since we have nested functions..)
+ */
+static int
+__find_arguments(const char *fmt0, va_list ap, union arg **argtable,
+ size_t *argtablesiz)
+{
+ char *fmt; /* format string */
+ int ch; /* character from fmt */
+ int n, n2; /* handy integer (short term usage) */
+ char *cp; /* handy char pointer (short term usage) */
+ int flags; /* flags as above */
+ unsigned char *typetable; /* table of types */
+ unsigned char stattypetable[STATIC_ARG_TBL_SIZE];
+ int tablesize; /* current size of type table */
+ int tablemax; /* largest used index in table */
+ int nextarg; /* 1-based argument index */
+ int ret = 0; /* return value */
+ wchar_t wc;
+ mbstate_t ps;
+
+ /*
+ * Add an argument type to the table, expanding if necessary.
+ */
+#define ADDTYPE(type) \
+ ((nextarg >= tablesize) ? \
+ __grow_type_table(&typetable, &tablesize) : 0, \
+ (nextarg > tablemax) ? tablemax = nextarg : 0, \
+ typetable[nextarg++] = type)
+
+#define ADDSARG() \
+ ((flags&MAXINT) ? ADDTYPE(T_MAXINT) : \
+ ((flags&PTRINT) ? ADDTYPE(T_PTRINT) : \
+ ((flags&SIZEINT) ? ADDTYPE(T_SSIZEINT) : \
+ ((flags&LLONGINT) ? ADDTYPE(T_LLONG) : \
+ ((flags&LONGINT) ? ADDTYPE(T_LONG) : \
+ ((flags&SHORTINT) ? ADDTYPE(T_SHORT) : \
+ ((flags&CHARINT) ? ADDTYPE(T_CHAR) : ADDTYPE(T_INT))))))))
+
+#define ADDUARG() \
+ ((flags&MAXINT) ? ADDTYPE(T_MAXUINT) : \
+ ((flags&PTRINT) ? ADDTYPE(T_PTRINT) : \
+ ((flags&SIZEINT) ? ADDTYPE(T_SIZEINT) : \
+ ((flags&LLONGINT) ? ADDTYPE(T_U_LLONG) : \
+ ((flags&LONGINT) ? ADDTYPE(T_U_LONG) : \
+ ((flags&SHORTINT) ? ADDTYPE(T_U_SHORT) : \
+ ((flags&CHARINT) ? ADDTYPE(T_U_CHAR) : ADDTYPE(T_U_INT))))))))
+
+ /*
+ * Add * arguments to the type array.
+ */
+#define ADDASTER() \
+ n2 = 0; \
+ cp = fmt; \
+ while (is_digit(*cp)) { \
+ APPEND_DIGIT(n2, *cp); \
+ cp++; \
+ } \
+ if (*cp == '$') { \
+ int hold = nextarg; \
+ nextarg = n2; \
+ ADDTYPE(T_INT); \
+ nextarg = hold; \
+ fmt = ++cp; \
+ } else { \
+ ADDTYPE(T_INT); \
+ }
+ fmt = (char *)fmt0;
+ typetable = stattypetable;
+ tablesize = STATIC_ARG_TBL_SIZE;
+ tablemax = 0;
+ nextarg = 1;
+ memset(typetable, T_UNUSED, STATIC_ARG_TBL_SIZE);
+ memset(&ps, 0, sizeof(ps));
+
+ /*
+ * Scan the format for conversions (`%' character).
+ */
+ for (;;) {
+ cp = fmt;
+ while ((n = mbrtowc(&wc, fmt, MB_CUR_MAX, &ps)) > 0) {
+ fmt += n;
+ if (wc == '%') {
+ fmt--;
+ break;
+ }
+ }
+ if (n < 0)
+ return (-1);
+ if (n == 0)
+ goto done;
+ fmt++; /* skip over '%' */
+
+ flags = 0;
+
+rflag: ch = *fmt++;
+reswitch: switch (ch) {
+ case ' ':
+ case '#':
+ case '\'':
+ goto rflag;
+ case '*':
+ ADDASTER();
+ goto rflag;
+ case '-':
+ case '+':
+ goto rflag;
+ case '.':
+ if ((ch = *fmt++) == '*') {
+ ADDASTER();
+ goto rflag;
+ }
+ while (is_digit(ch)) {
+ ch = *fmt++;
+ }
+ goto reswitch;
+ case '0':
+ goto rflag;
+ case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ n = 0;
+ do {
+ APPEND_DIGIT(n ,ch);
+ ch = *fmt++;
+ } while (is_digit(ch));
+ if (ch == '$') {
+ nextarg = n;
+ goto rflag;
+ }
+ goto reswitch;
+#ifdef FLOATING_POINT
+ case 'L':
+ flags |= LONGDBL;
+ goto rflag;
+#endif
+ case 'h':
+ if (*fmt == 'h') {
+ fmt++;
+ flags |= CHARINT;
+ } else {
+ flags |= SHORTINT;
+ }
+ goto rflag;
+ case 'j':
+ flags |= MAXINT;
+ goto rflag;
+ case 'l':
+ if (*fmt == 'l') {
+ fmt++;
+ flags |= LLONGINT;
+ } else {
+ flags |= LONGINT;
+ }
+ goto rflag;
+ case 'q':
+ flags |= LLONGINT;
+ goto rflag;
+ case 't':
+ flags |= PTRINT;
+ goto rflag;
+ case 'z':
+ flags |= SIZEINT;
+ goto rflag;
+ case 'c':
+#ifdef PRINTF_WIDE_CHAR
+ if (flags & LONGINT)
+ ADDTYPE(T_WINT);
+ else
+#endif
+ ADDTYPE(T_INT);
+ break;
+ case 'D':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'd':
+ case 'i':
+ ADDSARG();
+ break;
+#ifdef FLOATING_POINT
+ case 'a':
+ case 'A':
+ case 'e':
+ case 'E':
+ case 'f':
+ case 'F':
+ case 'g':
+ case 'G':
+ if (flags & LONGDBL)
+ ADDTYPE(T_LONG_DOUBLE);
+ else
+ ADDTYPE(T_DOUBLE);
+ break;
+#endif /* FLOATING_POINT */
+#ifndef NO_PRINTF_PERCENT_N
+ case 'n':
+ if (flags & LLONGINT)
+ ADDTYPE(TP_LLONG);
+ else if (flags & LONGINT)
+ ADDTYPE(TP_LONG);
+ else if (flags & SHORTINT)
+ ADDTYPE(TP_SHORT);
+ else if (flags & PTRINT)
+ ADDTYPE(TP_PTRINT);
+ else if (flags & SIZEINT)
+ ADDTYPE(TP_SSIZEINT);
+ else if (flags & MAXINT)
+ ADDTYPE(TP_MAXINT);
+ else
+ ADDTYPE(TP_INT);
+ continue; /* no output */
+#endif /* NO_PRINTF_PERCENT_N */
+ case 'O':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'o':
+ ADDUARG();
+ break;
+ case 'p':
+ ADDTYPE(TP_VOID);
+ break;
+ case 's':
+#ifdef PRINTF_WIDE_CHAR
+ if (flags & LONGINT)
+ ADDTYPE(TP_WCHAR);
+ else
+#endif
+ ADDTYPE(TP_CHAR);
+ break;
+ case 'U':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'u':
+ case 'X':
+ case 'x':
+ ADDUARG();
+ break;
+ default: /* "%?" prints ?, unless ? is NUL */
+ if (ch == '\0')
+ goto done;
+ break;
+ }
+ }
+done:
+ /*
+ * Build the argument table.
+ */
+ if (tablemax >= STATIC_ARG_TBL_SIZE) {
+ *argtablesiz = sizeof(union arg) * (tablemax + 1);
+ *argtable = mmap(NULL, *argtablesiz,
+ PROT_WRITE|PROT_READ, MAP_ANON|MAP_PRIVATE, -1, 0);
+ if (*argtable == MAP_FAILED)
+ return (-1);
+ }
+
+#if 0
+ /* XXX is this required? */
+ (*argtable)[0].intarg = 0;
+#endif
+ for (n = 1; n <= tablemax; n++) {
+ switch (typetable[n]) {
+ case T_UNUSED:
+ case T_CHAR:
+ case T_U_CHAR:
+ case T_SHORT:
+ case T_U_SHORT:
+ case T_INT:
+ (*argtable)[n].intarg = va_arg(ap, int);
+ break;
+ case TP_SHORT:
+ (*argtable)[n].pshortarg = va_arg(ap, short *);
+ break;
+ case T_U_INT:
+ (*argtable)[n].uintarg = va_arg(ap, unsigned int);
+ break;
+ case TP_INT:
+ (*argtable)[n].pintarg = va_arg(ap, int *);
+ break;
+ case T_LONG:
+ (*argtable)[n].longarg = va_arg(ap, long);
+ break;
+ case T_U_LONG:
+ (*argtable)[n].ulongarg = va_arg(ap, unsigned long);
+ break;
+ case TP_LONG:
+ (*argtable)[n].plongarg = va_arg(ap, long *);
+ break;
+ case T_LLONG:
+ (*argtable)[n].longlongarg = va_arg(ap, long long);
+ break;
+ case T_U_LLONG:
+ (*argtable)[n].ulonglongarg = va_arg(ap, unsigned long long);
+ break;
+ case TP_LLONG:
+ (*argtable)[n].plonglongarg = va_arg(ap, long long *);
+ break;
+#ifdef FLOATING_POINT
+ case T_DOUBLE:
+ (*argtable)[n].doublearg = va_arg(ap, double);
+ break;
+ case T_LONG_DOUBLE:
+ (*argtable)[n].longdoublearg = va_arg(ap, long double);
+ break;
+#endif
+ case TP_CHAR:
+ (*argtable)[n].pchararg = va_arg(ap, char *);
+ break;
+ case TP_VOID:
+ (*argtable)[n].pvoidarg = va_arg(ap, void *);
+ break;
+ case T_PTRINT:
+ (*argtable)[n].ptrdiffarg = va_arg(ap, ptrdiff_t);
+ break;
+ case TP_PTRINT:
+ (*argtable)[n].pptrdiffarg = va_arg(ap, ptrdiff_t *);
+ break;
+ case T_SIZEINT:
+ (*argtable)[n].sizearg = va_arg(ap, size_t);
+ break;
+ case T_SSIZEINT:
+ (*argtable)[n].ssizearg = va_arg(ap, ssize_t);
+ break;
+ case TP_SSIZEINT:
+ (*argtable)[n].pssizearg = va_arg(ap, ssize_t *);
+ break;
+ case T_MAXINT:
+ (*argtable)[n].intmaxarg = va_arg(ap, intmax_t);
+ break;
+ case T_MAXUINT:
+ (*argtable)[n].uintmaxarg = va_arg(ap, uintmax_t);
+ break;
+ case TP_MAXINT:
+ (*argtable)[n].pintmaxarg = va_arg(ap, intmax_t *);
+ break;
+#ifdef PRINTF_WIDE_CHAR
+ case T_WINT:
+ (*argtable)[n].wintarg = va_arg(ap, wint_t);
+ break;
+ case TP_WCHAR:
+ (*argtable)[n].pwchararg = va_arg(ap, wchar_t *);
+ break;
+#endif
+ }
+ }
+ goto finish;
+
+overflow:
+ errno = ENOMEM;
+ ret = -1;
+
+finish:
+ if (typetable != NULL && typetable != stattypetable) {
+ munmap(typetable, *argtablesiz);
+ typetable = NULL;
+ }
+ return (ret);
+}
+
+/*
+ * Increase the size of the type table.
+ */
+static int
+__grow_type_table(unsigned char **typetable, int *tablesize)
+{
+ unsigned char *oldtable = *typetable;
+ int newsize = *tablesize * 2;
+
+ if (newsize < getpagesize())
+ newsize = getpagesize();
+
+ if (*tablesize == STATIC_ARG_TBL_SIZE) {
+ *typetable = mmap(NULL, newsize, PROT_WRITE|PROT_READ,
+ MAP_ANON|MAP_PRIVATE, -1, 0);
+ if (*typetable == MAP_FAILED)
+ return (-1);
+ bcopy(oldtable, *typetable, *tablesize);
+ } else {
+ unsigned char *new = mmap(NULL, newsize, PROT_WRITE|PROT_READ,
+ MAP_ANON|MAP_PRIVATE, -1, 0);
+ if (new == MAP_FAILED)
+ return (-1);
+ memmove(new, *typetable, *tablesize);
+ munmap(*typetable, *tablesize);
+ *typetable = new;
+ }
+ memset(*typetable + *tablesize, T_UNUSED, (newsize - *tablesize));
+
+ *tablesize = newsize;
+ return (0);
+}
+
+
+#ifdef FLOATING_POINT
+static int
+exponent(char *p0, int exp, int fmtch)
+{
+ char *p, *t;
+ char expbuf[MAXEXPDIG];
+
+ p = p0;
+ *p++ = fmtch;
+ if (exp < 0) {
+ exp = -exp;
+ *p++ = '-';
+ } else
+ *p++ = '+';
+ t = expbuf + MAXEXPDIG;
+ if (exp > 9) {
+ do {
+ *--t = to_char(exp % 10);
+ } while ((exp /= 10) > 9);
+ *--t = to_char(exp);
+ for (; t < expbuf + MAXEXPDIG; *p++ = *t++)
+ /* nothing */;
+ } else {
+ /*
+ * Exponents for decimal floating point conversions
+ * (%[eEgG]) must be at least two characters long,
+ * whereas exponents for hexadecimal conversions can
+ * be only one character long.
+ */
+ if (fmtch == 'e' || fmtch == 'E')
+ *p++ = '0';
+ *p++ = to_char(exp);
+ }
+ return (p - p0);
+}
+#endif /* FLOATING_POINT */
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vfscanf.c b/libc/upstream-openbsd/lib/libc/stdio/vfscanf.c
new file mode 100644
index 0000000..abefe32
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vfscanf.c
@@ -0,0 +1,969 @@
+/* $OpenBSD: vfscanf.c,v 1.31 2014/03/19 05:17:01 guenther Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <wctype.h>
+#include <inttypes.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "local.h"
+
+#ifdef FLOATING_POINT
+#include "floatio.h"
+#endif
+
+#define BUF 513 /* Maximum length of numeric string. */
+
+/*
+ * Flags used during conversion.
+ */
+#define LONG 0x00001 /* l: long or double */
+#define LONGDBL 0x00002 /* L: long double */
+#define SHORT 0x00004 /* h: short */
+#define SHORTSHORT 0x00008 /* hh: 8 bit integer */
+#define LLONG 0x00010 /* ll: long long (+ deprecated q: quad) */
+#define POINTER 0x00020 /* p: void * (as hex) */
+#define SIZEINT 0x00040 /* z: (signed) size_t */
+#define MAXINT 0x00080 /* j: intmax_t */
+#define PTRINT 0x00100 /* t: ptrdiff_t */
+#define NOSKIP 0x00200 /* [ or c: do not skip blanks */
+#define SUPPRESS 0x00400 /* *: suppress assignment */
+#define UNSIGNED 0x00800 /* %[oupxX] conversions */
+
+/*
+ * The following are used in numeric conversions only:
+ * SIGNOK, HAVESIGN, NDIGITS, DPTOK, and EXPOK are for floating point;
+ * SIGNOK, HAVESIGN, NDIGITS, PFXOK, and NZDIGITS are for integral.
+ */
+#define SIGNOK 0x01000 /* +/- is (still) legal */
+#define HAVESIGN 0x02000 /* sign detected */
+#define NDIGITS 0x04000 /* no digits detected */
+
+#define DPTOK 0x08000 /* (float) decimal point is still legal */
+#define EXPOK 0x10000 /* (float) exponent (e+3, etc) still legal */
+
+#define PFXOK 0x08000 /* 0x prefix is (still) legal */
+#define NZDIGITS 0x10000 /* no zero digits detected */
+
+/*
+ * Conversion types.
+ */
+#define CT_CHAR 0 /* %c conversion */
+#define CT_CCL 1 /* %[...] conversion */
+#define CT_STRING 2 /* %s conversion */
+#define CT_INT 3 /* integer, i.e., strtoimax or strtoumax */
+#define CT_FLOAT 4 /* floating, i.e., strtod */
+
+#define u_char unsigned char
+#define u_long unsigned long
+
+static u_char *__sccl(char *, u_char *);
+
+/*
+ * Internal, unlocked version of vfscanf
+ */
+int
+__svfscanf(FILE *fp, const char *fmt0, __va_list ap)
+{
+ u_char *fmt = (u_char *)fmt0;
+ int c; /* character from format, or conversion */
+ size_t width; /* field width, or 0 */
+ char *p; /* points into all kinds of strings */
+ int n; /* handy integer */
+ int flags; /* flags as defined above */
+ char *p0; /* saves original value of p when necessary */
+ int nassigned; /* number of fields assigned */
+ int nread; /* number of characters consumed from fp */
+ int base; /* base argument to strtoimax/strtouimax */
+ char ccltab[256]; /* character class table for %[...] */
+ char buf[BUF]; /* buffer for numeric conversions */
+#ifdef SCANF_WIDE_CHAR
+ wchar_t *wcp; /* handy wide character pointer */
+ size_t nconv; /* length of multibyte sequence converted */
+ mbstate_t mbs;
+#endif
+
+ /* `basefix' is used to avoid `if' tests in the integer scanner */
+ static short basefix[17] =
+ { 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
+
+ _SET_ORIENTATION(fp, -1);
+
+ nassigned = 0;
+ nread = 0;
+ base = 0; /* XXX just to keep gcc happy */
+ for (;;) {
+ c = *fmt++;
+ if (c == 0)
+ return (nassigned);
+ if (isspace(c)) {
+ while ((fp->_r > 0 || __srefill(fp) == 0) &&
+ isspace(*fp->_p))
+ nread++, fp->_r--, fp->_p++;
+ continue;
+ }
+ if (c != '%')
+ goto literal;
+ width = 0;
+ flags = 0;
+ /*
+ * switch on the format. continue if done;
+ * break once format type is derived.
+ */
+again: c = *fmt++;
+ switch (c) {
+ case '%':
+literal:
+ if (fp->_r <= 0 && __srefill(fp))
+ goto input_failure;
+ if (*fp->_p != c)
+ goto match_failure;
+ fp->_r--, fp->_p++;
+ nread++;
+ continue;
+
+ case '*':
+ flags |= SUPPRESS;
+ goto again;
+ case 'j':
+ flags |= MAXINT;
+ goto again;
+ case 'L':
+ flags |= LONGDBL;
+ goto again;
+ case 'h':
+ if (*fmt == 'h') {
+ fmt++;
+ flags |= SHORTSHORT;
+ } else {
+ flags |= SHORT;
+ }
+ goto again;
+ case 'l':
+ if (*fmt == 'l') {
+ fmt++;
+ flags |= LLONG;
+ } else {
+ flags |= LONG;
+ }
+ goto again;
+ case 'q':
+ flags |= LLONG; /* deprecated */
+ goto again;
+ case 't':
+ flags |= PTRINT;
+ goto again;
+ case 'z':
+ flags |= SIZEINT;
+ goto again;
+
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ width = width * 10 + c - '0';
+ goto again;
+
+ /*
+ * Conversions.
+ * Those marked `compat' are for 4.[123]BSD compatibility.
+ *
+ * (According to ANSI, E and X formats are supposed
+ * to the same as e and x. Sorry about that.)
+ */
+ case 'D': /* compat */
+ flags |= LONG;
+ /* FALLTHROUGH */
+ case 'd':
+ c = CT_INT;
+ base = 10;
+ break;
+
+ case 'i':
+ c = CT_INT;
+ base = 0;
+ break;
+
+ case 'O': /* compat */
+ flags |= LONG;
+ /* FALLTHROUGH */
+ case 'o':
+ c = CT_INT;
+ flags |= UNSIGNED;
+ base = 8;
+ break;
+
+ case 'u':
+ c = CT_INT;
+ flags |= UNSIGNED;
+ base = 10;
+ break;
+
+ case 'X':
+ case 'x':
+ flags |= PFXOK; /* enable 0x prefixing */
+ c = CT_INT;
+ flags |= UNSIGNED;
+ base = 16;
+ break;
+
+#ifdef FLOATING_POINT
+ case 'e': case 'E':
+ case 'f': case 'F':
+ case 'g': case 'G':
+ case 'a': case 'A':
+ c = CT_FLOAT;
+ break;
+#endif
+
+ case 's':
+ c = CT_STRING;
+ break;
+
+ case '[':
+ fmt = __sccl(ccltab, fmt);
+ flags |= NOSKIP;
+ c = CT_CCL;
+ break;
+
+ case 'c':
+ flags |= NOSKIP;
+ c = CT_CHAR;
+ break;
+
+ case 'p': /* pointer format is like hex */
+ flags |= POINTER | PFXOK;
+ c = CT_INT;
+ flags |= UNSIGNED;
+ base = 16;
+ break;
+
+ case 'n':
+ if (flags & SUPPRESS)
+ continue;
+ if (flags & SHORTSHORT)
+ *va_arg(ap, signed char *) = nread;
+ else if (flags & SHORT)
+ *va_arg(ap, short *) = nread;
+ else if (flags & LONG)
+ *va_arg(ap, long *) = nread;
+ else if (flags & SIZEINT)
+ *va_arg(ap, ssize_t *) = nread;
+ else if (flags & PTRINT)
+ *va_arg(ap, ptrdiff_t *) = nread;
+ else if (flags & LLONG)
+ *va_arg(ap, long long *) = nread;
+ else if (flags & MAXINT)
+ *va_arg(ap, intmax_t *) = nread;
+ else
+ *va_arg(ap, int *) = nread;
+ continue;
+
+ /*
+ * Disgusting backwards compatibility hacks. XXX
+ */
+ case '\0': /* compat */
+ return (EOF);
+
+ default: /* compat */
+ if (isupper(c))
+ flags |= LONG;
+ c = CT_INT;
+ base = 10;
+ break;
+ }
+
+ /*
+ * We have a conversion that requires input.
+ */
+ if (fp->_r <= 0 && __srefill(fp))
+ goto input_failure;
+
+ /*
+ * Consume leading white space, except for formats
+ * that suppress this.
+ */
+ if ((flags & NOSKIP) == 0) {
+ while (isspace(*fp->_p)) {
+ nread++;
+ if (--fp->_r > 0)
+ fp->_p++;
+ else if (__srefill(fp))
+ goto input_failure;
+ }
+ /*
+ * Note that there is at least one character in
+ * the buffer, so conversions that do not set NOSKIP
+ * ca no longer result in an input failure.
+ */
+ }
+
+ /*
+ * Do the conversion.
+ */
+ switch (c) {
+
+ case CT_CHAR:
+ /* scan arbitrary characters (sets NOSKIP) */
+ if (width == 0)
+ width = 1;
+#ifdef SCANF_WIDE_CHAR
+ if (flags & LONG) {
+ if ((flags & SUPPRESS) == 0)
+ wcp = va_arg(ap, wchar_t *);
+ else
+ wcp = NULL;
+ n = 0;
+ while (width != 0) {
+ if (n == MB_CUR_MAX) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ buf[n++] = *fp->_p;
+ fp->_p++;
+ fp->_r--;
+ bzero(&mbs, sizeof(mbs));
+ nconv = mbrtowc(wcp, buf, n, &mbs);
+ if (nconv == (size_t)-1) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ if (nconv == 0 && !(flags & SUPPRESS))
+ *wcp = L'\0';
+ if (nconv != (size_t)-2) {
+ nread += n;
+ width--;
+ if (!(flags & SUPPRESS))
+ wcp++;
+ n = 0;
+ }
+ if (fp->_r <= 0 && __srefill(fp)) {
+ if (n != 0) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ break;
+ }
+ }
+ if (!(flags & SUPPRESS))
+ nassigned++;
+ } else
+#endif /* SCANF_WIDE_CHAR */
+ if (flags & SUPPRESS) {
+ size_t sum = 0;
+ for (;;) {
+ if ((n = fp->_r) < width) {
+ sum += n;
+ width -= n;
+ fp->_p += n;
+ if (__srefill(fp)) {
+ if (sum == 0)
+ goto input_failure;
+ break;
+ }
+ } else {
+ sum += width;
+ fp->_r -= width;
+ fp->_p += width;
+ break;
+ }
+ }
+ nread += sum;
+ } else {
+ size_t r = fread((void *)va_arg(ap, char *), 1,
+ width, fp);
+
+ if (r == 0)
+ goto input_failure;
+ nread += r;
+ nassigned++;
+ }
+ break;
+
+ case CT_CCL:
+ /* scan a (nonempty) character class (sets NOSKIP) */
+ if (width == 0)
+ width = (size_t)~0; /* `infinity' */
+#ifdef SCANF_WIDE_CHAR
+ /* take only those things in the class */
+ if (flags & LONG) {
+ wchar_t twc;
+ int nchars;
+
+ if ((flags & SUPPRESS) == 0)
+ wcp = va_arg(ap, wchar_t *);
+ else
+ wcp = &twc;
+ n = 0;
+ nchars = 0;
+ while (width != 0) {
+ if (n == MB_CUR_MAX) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ buf[n++] = *fp->_p;
+ fp->_p++;
+ fp->_r--;
+ bzero(&mbs, sizeof(mbs));
+ nconv = mbrtowc(wcp, buf, n, &mbs);
+ if (nconv == (size_t)-1) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ if (nconv == 0)
+ *wcp = L'\0';
+ if (nconv != (size_t)-2) {
+ if (wctob(*wcp) != EOF &&
+ !ccltab[wctob(*wcp)]) {
+ while (n != 0) {
+ n--;
+ ungetc(buf[n],
+ fp);
+ }
+ break;
+ }
+ nread += n;
+ width--;
+ if (!(flags & SUPPRESS))
+ wcp++;
+ nchars++;
+ n = 0;
+ }
+ if (fp->_r <= 0 && __srefill(fp)) {
+ if (n != 0) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ break;
+ }
+ }
+ if (n != 0) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ n = nchars;
+ if (n == 0)
+ goto match_failure;
+ if (!(flags & SUPPRESS)) {
+ *wcp = L'\0';
+ nassigned++;
+ }
+ } else
+#endif /* SCANF_WIDE_CHAR */
+ /* take only those things in the class */
+ if (flags & SUPPRESS) {
+ n = 0;
+ while (ccltab[*fp->_p]) {
+ n++, fp->_r--, fp->_p++;
+ if (--width == 0)
+ break;
+ if (fp->_r <= 0 && __srefill(fp)) {
+ if (n == 0)
+ goto input_failure;
+ break;
+ }
+ }
+ if (n == 0)
+ goto match_failure;
+ } else {
+ p0 = p = va_arg(ap, char *);
+ while (ccltab[*fp->_p]) {
+ fp->_r--;
+ *p++ = *fp->_p++;
+ if (--width == 0)
+ break;
+ if (fp->_r <= 0 && __srefill(fp)) {
+ if (p == p0)
+ goto input_failure;
+ break;
+ }
+ }
+ n = p - p0;
+ if (n == 0)
+ goto match_failure;
+ *p = '\0';
+ nassigned++;
+ }
+ nread += n;
+ break;
+
+ case CT_STRING:
+ /* like CCL, but zero-length string OK, & no NOSKIP */
+ if (width == 0)
+ width = (size_t)~0;
+#ifdef SCANF_WIDE_CHAR
+ if (flags & LONG) {
+ wchar_t twc;
+
+ if ((flags & SUPPRESS) == 0)
+ wcp = va_arg(ap, wchar_t *);
+ else
+ wcp = &twc;
+ n = 0;
+ while (!isspace(*fp->_p) && width != 0) {
+ if (n == MB_CUR_MAX) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ buf[n++] = *fp->_p;
+ fp->_p++;
+ fp->_r--;
+ bzero(&mbs, sizeof(mbs));
+ nconv = mbrtowc(wcp, buf, n, &mbs);
+ if (nconv == (size_t)-1) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ if (nconv == 0)
+ *wcp = L'\0';
+ if (nconv != (size_t)-2) {
+ if (iswspace(*wcp)) {
+ while (n != 0) {
+ n--;
+ ungetc(buf[n],
+ fp);
+ }
+ break;
+ }
+ nread += n;
+ width--;
+ if (!(flags & SUPPRESS))
+ wcp++;
+ n = 0;
+ }
+ if (fp->_r <= 0 && __srefill(fp)) {
+ if (n != 0) {
+ fp->_flags |= __SERR;
+ goto input_failure;
+ }
+ break;
+ }
+ }
+ if (!(flags & SUPPRESS)) {
+ *wcp = L'\0';
+ nassigned++;
+ }
+ } else
+#endif /* SCANF_WIDE_CHAR */
+ if (flags & SUPPRESS) {
+ n = 0;
+ while (!isspace(*fp->_p)) {
+ n++, fp->_r--, fp->_p++;
+ if (--width == 0)
+ break;
+ if (fp->_r <= 0 && __srefill(fp))
+ break;
+ }
+ nread += n;
+ } else {
+ p0 = p = va_arg(ap, char *);
+ while (!isspace(*fp->_p)) {
+ fp->_r--;
+ *p++ = *fp->_p++;
+ if (--width == 0)
+ break;
+ if (fp->_r <= 0 && __srefill(fp))
+ break;
+ }
+ *p = '\0';
+ nread += p - p0;
+ nassigned++;
+ }
+ continue;
+
+ case CT_INT:
+ /* scan an integer as if by strtoimax/strtoumax */
+#ifdef hardway
+ if (width == 0 || width > sizeof(buf) - 1)
+ width = sizeof(buf) - 1;
+#else
+ /* size_t is unsigned, hence this optimisation */
+ if (--width > sizeof(buf) - 2)
+ width = sizeof(buf) - 2;
+ width++;
+#endif
+ flags |= SIGNOK | NDIGITS | NZDIGITS;
+ for (p = buf; width; width--) {
+ c = *fp->_p;
+ /*
+ * Switch on the character; `goto ok'
+ * if we accept it as a part of number.
+ */
+ switch (c) {
+
+ /*
+ * The digit 0 is always legal, but is
+ * special. For %i conversions, if no
+ * digits (zero or nonzero) have been
+ * scanned (only signs), we will have
+ * base==0. In that case, we should set
+ * it to 8 and enable 0x prefixing.
+ * Also, if we have not scanned zero digits
+ * before this, do not turn off prefixing
+ * (someone else will turn it off if we
+ * have scanned any nonzero digits).
+ */
+ case '0':
+ if (base == 0) {
+ base = 8;
+ flags |= PFXOK;
+ }
+ if (flags & NZDIGITS)
+ flags &= ~(SIGNOK|NZDIGITS|NDIGITS);
+ else
+ flags &= ~(SIGNOK|PFXOK|NDIGITS);
+ goto ok;
+
+ /* 1 through 7 always legal */
+ case '1': case '2': case '3':
+ case '4': case '5': case '6': case '7':
+ base = basefix[base];
+ flags &= ~(SIGNOK | PFXOK | NDIGITS);
+ goto ok;
+
+ /* digits 8 and 9 ok iff decimal or hex */
+ case '8': case '9':
+ base = basefix[base];
+ if (base <= 8)
+ break; /* not legal here */
+ flags &= ~(SIGNOK | PFXOK | NDIGITS);
+ goto ok;
+
+ /* letters ok iff hex */
+ case 'A': case 'B': case 'C':
+ case 'D': case 'E': case 'F':
+ case 'a': case 'b': case 'c':
+ case 'd': case 'e': case 'f':
+ /* no need to fix base here */
+ if (base <= 10)
+ break; /* not legal here */
+ flags &= ~(SIGNOK | PFXOK | NDIGITS);
+ goto ok;
+
+ /* sign ok only as first character */
+ case '+': case '-':
+ if (flags & SIGNOK) {
+ flags &= ~SIGNOK;
+ flags |= HAVESIGN;
+ goto ok;
+ }
+ break;
+
+ /*
+ * x ok iff flag still set and 2nd char (or
+ * 3rd char if we have a sign).
+ */
+ case 'x': case 'X':
+ if ((flags & PFXOK) && p ==
+ buf + 1 + !!(flags & HAVESIGN)) {
+ base = 16; /* if %i */
+ flags &= ~PFXOK;
+ goto ok;
+ }
+ break;
+ }
+
+ /*
+ * If we got here, c is not a legal character
+ * for a number. Stop accumulating digits.
+ */
+ break;
+ ok:
+ /*
+ * c is legal: store it and look at the next.
+ */
+ *p++ = c;
+ if (--fp->_r > 0)
+ fp->_p++;
+ else if (__srefill(fp))
+ break; /* EOF */
+ }
+ /*
+ * If we had only a sign, it is no good; push
+ * back the sign. If the number ends in `x',
+ * it was [sign] '0' 'x', so push back the x
+ * and treat it as [sign] '0'.
+ */
+ if (flags & NDIGITS) {
+ if (p > buf)
+ (void) ungetc(*(u_char *)--p, fp);
+ goto match_failure;
+ }
+ c = ((u_char *)p)[-1];
+ if (c == 'x' || c == 'X') {
+ --p;
+ (void) ungetc(c, fp);
+ }
+ if ((flags & SUPPRESS) == 0) {
+ uintmax_t res;
+
+ *p = '\0';
+ if (flags & UNSIGNED)
+ res = strtoumax(buf, NULL, base);
+ else
+ res = strtoimax(buf, NULL, base);
+ if (flags & POINTER)
+ *va_arg(ap, void **) =
+ (void *)(uintptr_t)res;
+ else if (flags & MAXINT)
+ *va_arg(ap, intmax_t *) = res;
+ else if (flags & LLONG)
+ *va_arg(ap, long long *) = res;
+ else if (flags & SIZEINT)
+ *va_arg(ap, ssize_t *) = res;
+ else if (flags & PTRINT)
+ *va_arg(ap, ptrdiff_t *) = res;
+ else if (flags & LONG)
+ *va_arg(ap, long *) = res;
+ else if (flags & SHORT)
+ *va_arg(ap, short *) = res;
+ else if (flags & SHORTSHORT)
+ *va_arg(ap, signed char *) = res;
+ else
+ *va_arg(ap, int *) = res;
+ nassigned++;
+ }
+ nread += p - buf;
+ break;
+
+#ifdef FLOATING_POINT
+ case CT_FLOAT:
+ /* scan a floating point number as if by strtod */
+#ifdef hardway
+ if (width == 0 || width > sizeof(buf) - 1)
+ width = sizeof(buf) - 1;
+#else
+ /* size_t is unsigned, hence this optimisation */
+ if (--width > sizeof(buf) - 2)
+ width = sizeof(buf) - 2;
+ width++;
+#endif
+ flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
+ for (p = buf; width; width--) {
+ c = *fp->_p;
+ /*
+ * This code mimicks the integer conversion
+ * code, but is much simpler.
+ */
+ switch (c) {
+
+ case '0': case '1': case '2': case '3':
+ case '4': case '5': case '6': case '7':
+ case '8': case '9':
+ flags &= ~(SIGNOK | NDIGITS);
+ goto fok;
+
+ case '+': case '-':
+ if (flags & SIGNOK) {
+ flags &= ~SIGNOK;
+ goto fok;
+ }
+ break;
+ case '.':
+ if (flags & DPTOK) {
+ flags &= ~(SIGNOK | DPTOK);
+ goto fok;
+ }
+ break;
+ case 'e': case 'E':
+ /* no exponent without some digits */
+ if ((flags&(NDIGITS|EXPOK)) == EXPOK) {
+ flags =
+ (flags & ~(EXPOK|DPTOK)) |
+ SIGNOK | NDIGITS;
+ goto fok;
+ }
+ break;
+ }
+ break;
+ fok:
+ *p++ = c;
+ if (--fp->_r > 0)
+ fp->_p++;
+ else if (__srefill(fp))
+ break; /* EOF */
+ }
+ /*
+ * If no digits, might be missing exponent digits
+ * (just give back the exponent) or might be missing
+ * regular digits, but had sign and/or decimal point.
+ */
+ if (flags & NDIGITS) {
+ if (flags & EXPOK) {
+ /* no digits at all */
+ while (p > buf)
+ ungetc(*(u_char *)--p, fp);
+ goto match_failure;
+ }
+ /* just a bad exponent (e and maybe sign) */
+ c = *(u_char *)--p;
+ if (c != 'e' && c != 'E') {
+ (void) ungetc(c, fp);/* sign */
+ c = *(u_char *)--p;
+ }
+ (void) ungetc(c, fp);
+ }
+ if ((flags & SUPPRESS) == 0) {
+ *p = '\0';
+ if (flags & LONGDBL) {
+ long double res = strtold(buf,
+ (char **)NULL);
+ *va_arg(ap, long double *) = res;
+ } else if (flags & LONG) {
+ double res = strtod(buf, (char **)NULL);
+ *va_arg(ap, double *) = res;
+ } else {
+ float res = strtof(buf, (char **)NULL);
+ *va_arg(ap, float *) = res;
+ }
+ nassigned++;
+ }
+ nread += p - buf;
+ break;
+#endif /* FLOATING_POINT */
+ }
+ }
+input_failure:
+ if (nassigned == 0)
+ nassigned = -1;
+match_failure:
+ return (nassigned);
+}
+
+/*
+ * Fill in the given table from the scanset at the given format
+ * (just after `['). Return a pointer to the character past the
+ * closing `]'. The table has a 1 wherever characters should be
+ * considered part of the scanset.
+ */
+static u_char *
+__sccl(char *tab, u_char *fmt)
+{
+ int c, n, v;
+
+ /* first `clear' the whole table */
+ c = *fmt++; /* first char hat => negated scanset */
+ if (c == '^') {
+ v = 1; /* default => accept */
+ c = *fmt++; /* get new first char */
+ } else
+ v = 0; /* default => reject */
+ /* should probably use memset here */
+ for (n = 0; n < 256; n++)
+ tab[n] = v;
+ if (c == 0)
+ return (fmt - 1);/* format ended before closing ] */
+
+ /*
+ * Now set the entries corresponding to the actual scanset
+ * to the opposite of the above.
+ *
+ * The first character may be ']' (or '-') without being special;
+ * the last character may be '-'.
+ */
+ v = 1 - v;
+ for (;;) {
+ tab[c] = v; /* take character c */
+doswitch:
+ n = *fmt++; /* and examine the next */
+ switch (n) {
+
+ case 0: /* format ended too soon */
+ return (fmt - 1);
+
+ case '-':
+ /*
+ * A scanset of the form
+ * [01+-]
+ * is defined as `the digit 0, the digit 1,
+ * the character +, the character -', but
+ * the effect of a scanset such as
+ * [a-zA-Z0-9]
+ * is implementation defined. The V7 Unix
+ * scanf treats `a-z' as `the letters a through
+ * z', but treats `a-a' as `the letter a, the
+ * character -, and the letter a'.
+ *
+ * For compatibility, the `-' is not considerd
+ * to define a range if the character following
+ * it is either a close bracket (required by ANSI)
+ * or is not numerically greater than the character
+ * we just stored in the table (c).
+ */
+ n = *fmt;
+ if (n == ']' || n < c) {
+ c = '-';
+ break; /* resume the for(;;) */
+ }
+ fmt++;
+ do { /* fill in the range */
+ tab[++c] = v;
+ } while (c < n);
+#if 1 /* XXX another disgusting compatibility hack */
+ /*
+ * Alas, the V7 Unix scanf also treats formats
+ * such as [a-c-e] as `the letters a through e'.
+ * This too is permitted by the standard....
+ */
+ goto doswitch;
+#else
+ c = *fmt++;
+ if (c == 0)
+ return (fmt - 1);
+ if (c == ']')
+ return (fmt);
+#endif
+ break;
+
+ case ']': /* end of scanset */
+ return (fmt);
+
+ default: /* just another character */
+ c = n;
+ break;
+ }
+ }
+ /* NOTREACHED */
+}
+
+int
+vfscanf(FILE *fp, const char *fmt0, __va_list ap)
+{
+ int r;
+
+ FLOCKFILE(fp);
+ r = __svfscanf(fp, fmt0, ap);
+ FUNLOCKFILE(fp);
+ return (r);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vfwprintf.c b/libc/upstream-openbsd/lib/libc/stdio/vfwprintf.c
new file mode 100644
index 0000000..520c8bc
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vfwprintf.c
@@ -0,0 +1,1510 @@
+/* $OpenBSD: vfwprintf.c,v 1.15 2015/12/28 22:08:18 mmcc Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Actual wprintf innards.
+ *
+ * This code is large and complicated...
+ */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+
+#include <errno.h>
+#include <langinfo.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "local.h"
+#include "fvwrite.h"
+
+union arg {
+ int intarg;
+ unsigned int uintarg;
+ long longarg;
+ unsigned long ulongarg;
+ long long longlongarg;
+ unsigned long long ulonglongarg;
+ ptrdiff_t ptrdiffarg;
+ size_t sizearg;
+ ssize_t ssizearg;
+ intmax_t intmaxarg;
+ uintmax_t uintmaxarg;
+ void *pvoidarg;
+ char *pchararg;
+ signed char *pschararg;
+ short *pshortarg;
+ int *pintarg;
+ long *plongarg;
+ long long *plonglongarg;
+ ptrdiff_t *pptrdiffarg;
+ ssize_t *pssizearg;
+ intmax_t *pintmaxarg;
+#ifdef FLOATING_POINT
+ double doublearg;
+ long double longdoublearg;
+#endif
+ wint_t wintarg;
+ wchar_t *pwchararg;
+};
+
+static int __find_arguments(const wchar_t *fmt0, va_list ap, union arg **argtable,
+ size_t *argtablesiz);
+static int __grow_type_table(unsigned char **typetable, int *tablesize);
+
+/*
+ * Helper function for `fprintf to unbuffered unix file': creates a
+ * temporary buffer. We only work on write-only files; this avoids
+ * worries about ungetc buffers and so forth.
+ */
+static int
+__sbprintf(FILE *fp, const wchar_t *fmt, va_list ap)
+{
+ int ret;
+ FILE fake;
+ struct __sfileext fakeext;
+ unsigned char buf[BUFSIZ];
+
+ _FILEEXT_SETUP(&fake, &fakeext);
+ /* copy the important variables */
+ fake._flags = fp->_flags & ~__SNBF;
+ fake._file = fp->_file;
+ fake._cookie = fp->_cookie;
+ fake._write = fp->_write;
+
+ /* set up the buffer */
+ fake._bf._base = fake._p = buf;
+ fake._bf._size = fake._w = sizeof(buf);
+ fake._lbfsize = 0; /* not actually used, but Just In Case */
+
+ /* do the work, then copy any error status */
+ ret = __vfwprintf(&fake, fmt, ap);
+ if (ret >= 0 && __sflush(&fake))
+ ret = EOF;
+ if (fake._flags & __SERR)
+ fp->_flags |= __SERR;
+ return (ret);
+}
+
+/*
+ * Like __fputwc_unlock, but handles fake string (__SSTR) files properly.
+ * File must already be locked.
+ */
+static wint_t
+__xfputwc(wchar_t wc, FILE *fp)
+{
+ mbstate_t mbs;
+ char buf[MB_LEN_MAX];
+ struct __suio uio;
+ struct __siov iov;
+ size_t len;
+
+ if ((fp->_flags & __SSTR) == 0)
+ return (__fputwc_unlock(wc, fp));
+
+ bzero(&mbs, sizeof(mbs));
+ len = wcrtomb(buf, wc, &mbs);
+ if (len == (size_t)-1) {
+ fp->_flags |= __SERR;
+ errno = EILSEQ;
+ return (WEOF);
+ }
+ uio.uio_iov = &iov;
+ uio.uio_resid = len;
+ uio.uio_iovcnt = 1;
+ iov.iov_base = buf;
+ iov.iov_len = len;
+ return (__sfvwrite(fp, &uio) != EOF ? (wint_t)wc : WEOF);
+}
+
+/*
+ * Convert a multibyte character string argument for the %s format to a wide
+ * string representation. ``prec'' specifies the maximum number of bytes
+ * to output. If ``prec'' is greater than or equal to zero, we can't assume
+ * that the multibyte character string ends in a null character.
+ *
+ * Returns NULL on failure.
+ * To find out what happened check errno for ENOMEM, EILSEQ and EINVAL.
+ */
+static wchar_t *
+__mbsconv(char *mbsarg, int prec)
+{
+ mbstate_t mbs;
+ wchar_t *convbuf, *wcp;
+ const char *p;
+ size_t insize, nchars, nconv;
+
+ if (mbsarg == NULL)
+ return (NULL);
+
+ /*
+ * Supplied argument is a multibyte string; convert it to wide
+ * characters first.
+ */
+ if (prec >= 0) {
+ /*
+ * String is not guaranteed to be NUL-terminated. Find the
+ * number of characters to print.
+ */
+ p = mbsarg;
+ insize = nchars = nconv = 0;
+ bzero(&mbs, sizeof(mbs));
+ while (nchars != (size_t)prec) {
+ nconv = mbrlen(p, MB_CUR_MAX, &mbs);
+ if (nconv == (size_t)0 || nconv == (size_t)-1 ||
+ nconv == (size_t)-2)
+ break;
+ p += nconv;
+ nchars++;
+ insize += nconv;
+ }
+ if (nconv == (size_t)-1 || nconv == (size_t)-2)
+ return (NULL);
+ } else
+ insize = strlen(mbsarg);
+
+ /*
+ * Allocate buffer for the result and perform the conversion,
+ * converting at most `size' bytes of the input multibyte string to
+ * wide characters for printing.
+ */
+ convbuf = calloc(insize + 1, sizeof(*convbuf));
+ if (convbuf == NULL)
+ return (NULL);
+ wcp = convbuf;
+ p = mbsarg;
+ bzero(&mbs, sizeof(mbs));
+ nconv = 0;
+ while (insize != 0) {
+ nconv = mbrtowc(wcp, p, insize, &mbs);
+ if (nconv == 0 || nconv == (size_t)-1 || nconv == (size_t)-2)
+ break;
+ wcp++;
+ p += nconv;
+ insize -= nconv;
+ }
+ if (nconv == (size_t)-1 || nconv == (size_t)-2) {
+ free(convbuf);
+ return (NULL);
+ }
+ *wcp = '\0';
+
+ return (convbuf);
+}
+
+#ifdef FLOATING_POINT
+#include <float.h>
+#include <locale.h>
+#include <math.h>
+#include "floatio.h"
+#include "gdtoa.h"
+
+#define DEFPREC 6
+
+static int exponent(wchar_t *, int, int);
+#endif /* FLOATING_POINT */
+
+/*
+ * The size of the buffer we use as scratch space for integer
+ * conversions, among other things. Technically, we would need the
+ * most space for base 10 conversions with thousands' grouping
+ * characters between each pair of digits. 100 bytes is a
+ * conservative overestimate even for a 128-bit uintmax_t.
+ */
+#define BUF 100
+
+#define STATIC_ARG_TBL_SIZE 8 /* Size of static argument table. */
+
+
+/*
+ * Macros for converting digits to letters and vice versa
+ */
+#define to_digit(c) ((c) - '0')
+#define is_digit(c) ((unsigned)to_digit(c) <= 9)
+#define to_char(n) ((wchar_t)((n) + '0'))
+
+/*
+ * Flags used during conversion.
+ */
+#define ALT 0x0001 /* alternate form */
+#define LADJUST 0x0004 /* left adjustment */
+#define LONGDBL 0x0008 /* long double */
+#define LONGINT 0x0010 /* long integer */
+#define LLONGINT 0x0020 /* long long integer */
+#define SHORTINT 0x0040 /* short integer */
+#define ZEROPAD 0x0080 /* zero (as opposed to blank) pad */
+#define FPT 0x0100 /* Floating point number */
+#define PTRINT 0x0200 /* (unsigned) ptrdiff_t */
+#define SIZEINT 0x0400 /* (signed) size_t */
+#define CHARINT 0x0800 /* 8 bit integer */
+#define MAXINT 0x1000 /* largest integer size (intmax_t) */
+
+int
+__vfwprintf(FILE * __restrict fp, const wchar_t * __restrict fmt0, __va_list ap)
+{
+ wchar_t *fmt; /* format string */
+ wchar_t ch; /* character from fmt */
+ int n, n2, n3; /* handy integers (short term usage) */
+ wchar_t *cp; /* handy char pointer (short term usage) */
+ int flags; /* flags as above */
+ int ret; /* return value accumulator */
+ int width; /* width from format (%8d), or 0 */
+ int prec; /* precision from format; <0 for N/A */
+ wchar_t sign; /* sign prefix (' ', '+', '-', or \0) */
+#ifdef FLOATING_POINT
+ /*
+ * We can decompose the printed representation of floating
+ * point numbers into several parts, some of which may be empty:
+ *
+ * [+|-| ] [0x|0X] MMM . NNN [e|E|p|P] [+|-] ZZ
+ * A B ---C--- D E F
+ *
+ * A: 'sign' holds this value if present; '\0' otherwise
+ * B: ox[1] holds the 'x' or 'X'; '\0' if not hexadecimal
+ * C: cp points to the string MMMNNN. Leading and trailing
+ * zeros are not in the string and must be added.
+ * D: expchar holds this character; '\0' if no exponent, e.g. %f
+ * F: at least two digits for decimal, at least one digit for hex
+ */
+ char *decimal_point = NULL;
+ int signflag; /* true if float is negative */
+ union { /* floating point arguments %[aAeEfFgG] */
+ double dbl;
+ long double ldbl;
+ } fparg;
+ int expt; /* integer value of exponent */
+ char expchar; /* exponent character: [eEpP\0] */
+ char *dtoaend; /* pointer to end of converted digits */
+ int expsize; /* character count for expstr */
+ int lead; /* sig figs before decimal or group sep */
+ int ndig; /* actual number of digits returned by dtoa */
+ wchar_t expstr[MAXEXPDIG+2]; /* buffer for exponent string: e+ZZZ */
+ char *dtoaresult = NULL;
+#endif
+
+ uintmax_t _umax; /* integer arguments %[diouxX] */
+ enum { OCT, DEC, HEX } base; /* base for %[diouxX] conversion */
+ int dprec; /* a copy of prec if %[diouxX], 0 otherwise */
+ int realsz; /* field size expanded by dprec */
+ int size; /* size of converted field or string */
+ const char *xdigs; /* digits for %[xX] conversion */
+ wchar_t buf[BUF]; /* buffer with space for digits of uintmax_t */
+ wchar_t ox[2]; /* space for 0x; ox[1] is either x, X, or \0 */
+ union arg *argtable; /* args, built due to positional arg */
+ union arg statargtable[STATIC_ARG_TBL_SIZE];
+ size_t argtablesiz;
+ int nextarg; /* 1-based argument index */
+ va_list orgap; /* original argument pointer */
+ wchar_t *convbuf; /* buffer for multibyte to wide conversion */
+
+ /*
+ * Choose PADSIZE to trade efficiency vs. size. If larger printf
+ * fields occur frequently, increase PADSIZE and make the initialisers
+ * below longer.
+ */
+#define PADSIZE 16 /* pad chunk size */
+ static wchar_t blanks[PADSIZE] =
+ {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '};
+ static wchar_t zeroes[PADSIZE] =
+ {'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'};
+
+ static const char xdigs_lower[16] = "0123456789abcdef";
+ static const char xdigs_upper[16] = "0123456789ABCDEF";
+
+ /*
+ * BEWARE, these `goto error' on error, PRINT uses 'n3',
+ * PAD uses `n' and 'n3', and PRINTANDPAD uses 'n', 'n2', and 'n3'.
+ */
+#define PRINT(ptr, len) do { \
+ for (n3 = 0; n3 < (len); n3++) { \
+ if ((__xfputwc((ptr)[n3], fp)) == WEOF) \
+ goto error; \
+ } \
+} while (0)
+#define PAD(howmany, with) do { \
+ if ((n = (howmany)) > 0) { \
+ while (n > PADSIZE) { \
+ PRINT(with, PADSIZE); \
+ n -= PADSIZE; \
+ } \
+ PRINT(with, n); \
+ } \
+} while (0)
+#define PRINTANDPAD(p, ep, len, with) do { \
+ n2 = (ep) - (p); \
+ if (n2 > (len)) \
+ n2 = (len); \
+ if (n2 > 0) \
+ PRINT((p), n2); \
+ PAD((len) - (n2 > 0 ? n2 : 0), (with)); \
+} while(0)
+
+ /*
+ * To extend shorts properly, we need both signed and unsigned
+ * argument extraction methods.
+ */
+#define SARG() \
+ ((intmax_t)(flags&MAXINT ? GETARG(intmax_t) : \
+ flags&LLONGINT ? GETARG(long long) : \
+ flags&LONGINT ? GETARG(long) : \
+ flags&PTRINT ? GETARG(ptrdiff_t) : \
+ flags&SIZEINT ? GETARG(ssize_t) : \
+ flags&SHORTINT ? (short)GETARG(int) : \
+ flags&CHARINT ? (signed char)GETARG(int) : \
+ GETARG(int)))
+#define UARG() \
+ ((uintmax_t)(flags&MAXINT ? GETARG(uintmax_t) : \
+ flags&LLONGINT ? GETARG(unsigned long long) : \
+ flags&LONGINT ? GETARG(unsigned long) : \
+ flags&PTRINT ? (uintptr_t)GETARG(ptrdiff_t) : /* XXX */ \
+ flags&SIZEINT ? GETARG(size_t) : \
+ flags&SHORTINT ? (unsigned short)GETARG(int) : \
+ flags&CHARINT ? (unsigned char)GETARG(int) : \
+ GETARG(unsigned int)))
+
+ /*
+ * Append a digit to a value and check for overflow.
+ */
+#define APPEND_DIGIT(val, dig) do { \
+ if ((val) > INT_MAX / 10) \
+ goto overflow; \
+ (val) *= 10; \
+ if ((val) > INT_MAX - to_digit((dig))) \
+ goto overflow; \
+ (val) += to_digit((dig)); \
+} while (0)
+
+ /*
+ * Get * arguments, including the form *nn$. Preserve the nextarg
+ * that the argument can be gotten once the type is determined.
+ */
+#define GETASTER(val) \
+ n2 = 0; \
+ cp = fmt; \
+ while (is_digit(*cp)) { \
+ APPEND_DIGIT(n2, *cp); \
+ cp++; \
+ } \
+ if (*cp == '$') { \
+ int hold = nextarg; \
+ if (argtable == NULL) { \
+ argtable = statargtable; \
+ __find_arguments(fmt0, orgap, &argtable, &argtablesiz); \
+ } \
+ nextarg = n2; \
+ val = GETARG(int); \
+ nextarg = hold; \
+ fmt = ++cp; \
+ } else { \
+ val = GETARG(int); \
+ }
+
+/*
+* Get the argument indexed by nextarg. If the argument table is
+* built, use it to get the argument. If its not, get the next
+* argument (and arguments must be gotten sequentially).
+*/
+#define GETARG(type) \
+ ((argtable != NULL) ? *((type*)(&argtable[nextarg++])) : \
+ (nextarg++, va_arg(ap, type)))
+
+ _SET_ORIENTATION(fp, 1);
+ /* sorry, fwprintf(read_only_file, "") returns EOF, not 0 */
+ if (cantwrite(fp)) {
+ errno = EBADF;
+ return (EOF);
+ }
+
+ /* optimise fwprintf(stderr) (and other unbuffered Unix files) */
+ if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
+ fp->_file >= 0)
+ return (__sbprintf(fp, fmt0, ap));
+
+ fmt = (wchar_t *)fmt0;
+ argtable = NULL;
+ nextarg = 1;
+ va_copy(orgap, ap);
+ ret = 0;
+ convbuf = NULL;
+
+ /*
+ * Scan the format for conversions (`%' character).
+ */
+ for (;;) {
+ for (cp = fmt; (ch = *fmt) != '\0' && ch != '%'; fmt++)
+ continue;
+ if (fmt != cp) {
+ ptrdiff_t m = fmt - cp;
+ if (m < 0 || m > INT_MAX - ret)
+ goto overflow;
+ PRINT(cp, m);
+ ret += m;
+ }
+ if (ch == '\0')
+ goto done;
+ fmt++; /* skip over '%' */
+
+ flags = 0;
+ dprec = 0;
+ width = 0;
+ prec = -1;
+ sign = '\0';
+ ox[1] = '\0';
+
+rflag: ch = *fmt++;
+reswitch: switch (ch) {
+ case ' ':
+ /*
+ * ``If the space and + flags both appear, the space
+ * flag will be ignored.''
+ * -- ANSI X3J11
+ */
+ if (!sign)
+ sign = ' ';
+ goto rflag;
+ case '#':
+ flags |= ALT;
+ goto rflag;
+ case '\'':
+ /* grouping not implemented */
+ goto rflag;
+ case '*':
+ /*
+ * ``A negative field width argument is taken as a
+ * - flag followed by a positive field width.''
+ * -- ANSI X3J11
+ * They don't exclude field widths read from args.
+ */
+ GETASTER(width);
+ if (width >= 0)
+ goto rflag;
+ if (width == INT_MIN)
+ goto overflow;
+ width = -width;
+ /* FALLTHROUGH */
+ case '-':
+ flags |= LADJUST;
+ goto rflag;
+ case '+':
+ sign = '+';
+ goto rflag;
+ case '.':
+ if ((ch = *fmt++) == '*') {
+ GETASTER(n);
+ prec = n < 0 ? -1 : n;
+ goto rflag;
+ }
+ n = 0;
+ while (is_digit(ch)) {
+ APPEND_DIGIT(n, ch);
+ ch = *fmt++;
+ }
+ if (ch == '$') {
+ nextarg = n;
+ if (argtable == NULL) {
+ argtable = statargtable;
+ __find_arguments(fmt0, orgap,
+ &argtable, &argtablesiz);
+ }
+ goto rflag;
+ }
+ prec = n;
+ goto reswitch;
+ case '0':
+ /*
+ * ``Note that 0 is taken as a flag, not as the
+ * beginning of a field width.''
+ * -- ANSI X3J11
+ */
+ flags |= ZEROPAD;
+ goto rflag;
+ case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ n = 0;
+ do {
+ APPEND_DIGIT(n, ch);
+ ch = *fmt++;
+ } while (is_digit(ch));
+ if (ch == '$') {
+ nextarg = n;
+ if (argtable == NULL) {
+ argtable = statargtable;
+ __find_arguments(fmt0, orgap,
+ &argtable, &argtablesiz);
+ }
+ goto rflag;
+ }
+ width = n;
+ goto reswitch;
+#ifdef FLOATING_POINT
+ case 'L':
+ flags |= LONGDBL;
+ goto rflag;
+#endif
+ case 'h':
+ if (*fmt == 'h') {
+ fmt++;
+ flags |= CHARINT;
+ } else {
+ flags |= SHORTINT;
+ }
+ goto rflag;
+ case 'j':
+ flags |= MAXINT;
+ goto rflag;
+ case 'l':
+ if (*fmt == 'l') {
+ fmt++;
+ flags |= LLONGINT;
+ } else {
+ flags |= LONGINT;
+ }
+ goto rflag;
+ case 'q':
+ flags |= LLONGINT;
+ goto rflag;
+ case 't':
+ flags |= PTRINT;
+ goto rflag;
+ case 'z':
+ flags |= SIZEINT;
+ goto rflag;
+ case 'C':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'c':
+ if (flags & LONGINT)
+ *(cp = buf) = (wchar_t)GETARG(wint_t);
+ else
+ *(cp = buf) = (wchar_t)btowc(GETARG(int));
+ size = 1;
+ sign = '\0';
+ break;
+ case 'D':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'd':
+ case 'i':
+ _umax = SARG();
+ if ((intmax_t)_umax < 0) {
+ _umax = -_umax;
+ sign = '-';
+ }
+ base = DEC;
+ goto number;
+#ifdef FLOATING_POINT
+ case 'a':
+ case 'A':
+ if (ch == 'a') {
+ ox[1] = 'x';
+ xdigs = xdigs_lower;
+ expchar = 'p';
+ } else {
+ ox[1] = 'X';
+ xdigs = xdigs_upper;
+ expchar = 'P';
+ }
+ if (prec >= 0)
+ prec++;
+ if (dtoaresult)
+ __freedtoa(dtoaresult);
+ if (flags & LONGDBL) {
+ fparg.ldbl = GETARG(long double);
+ dtoaresult =
+ __hldtoa(fparg.ldbl, xdigs, prec,
+ &expt, &signflag, &dtoaend);
+ if (dtoaresult == NULL) {
+ errno = ENOMEM;
+ goto error;
+ }
+ } else {
+ fparg.dbl = GETARG(double);
+ dtoaresult =
+ __hdtoa(fparg.dbl, xdigs, prec,
+ &expt, &signflag, &dtoaend);
+ if (dtoaresult == NULL) {
+ errno = ENOMEM;
+ goto error;
+ }
+ }
+ if (prec < 0)
+ prec = dtoaend - dtoaresult;
+ if (expt == INT_MAX)
+ ox[1] = '\0';
+ free(convbuf);
+ cp = convbuf = __mbsconv(dtoaresult, -1);
+ if (cp == NULL)
+ goto error;
+ ndig = dtoaend - dtoaresult;
+ goto fp_common;
+ case 'e':
+ case 'E':
+ expchar = ch;
+ if (prec < 0) /* account for digit before decpt */
+ prec = DEFPREC + 1;
+ else
+ prec++;
+ goto fp_begin;
+ case 'f':
+ case 'F':
+ expchar = '\0';
+ goto fp_begin;
+ case 'g':
+ case 'G':
+ expchar = ch - ('g' - 'e');
+ if (prec == 0)
+ prec = 1;
+fp_begin:
+ if (prec < 0)
+ prec = DEFPREC;
+ if (dtoaresult)
+ __freedtoa(dtoaresult);
+ if (flags & LONGDBL) {
+ fparg.ldbl = GETARG(long double);
+ dtoaresult =
+ __ldtoa(&fparg.ldbl, expchar ? 2 : 3, prec,
+ &expt, &signflag, &dtoaend);
+ if (dtoaresult == NULL) {
+ errno = ENOMEM;
+ goto error;
+ }
+ } else {
+ fparg.dbl = GETARG(double);
+ dtoaresult =
+ __dtoa(fparg.dbl, expchar ? 2 : 3, prec,
+ &expt, &signflag, &dtoaend);
+ if (dtoaresult == NULL) {
+ errno = ENOMEM;
+ goto error;
+ }
+ if (expt == 9999)
+ expt = INT_MAX;
+ }
+ free(convbuf);
+ cp = convbuf = __mbsconv(dtoaresult, -1);
+ if (cp == NULL)
+ goto error;
+ ndig = dtoaend - dtoaresult;
+fp_common:
+ if (signflag)
+ sign = '-';
+ if (expt == INT_MAX) { /* inf or nan */
+ if (*cp == 'N')
+ cp = (ch >= 'a') ? L"nan" : L"NAN";
+ else
+ cp = (ch >= 'a') ? L"inf" : L"INF";
+ size = 3;
+ flags &= ~ZEROPAD;
+ break;
+ }
+ flags |= FPT;
+ if (ch == 'g' || ch == 'G') {
+ if (expt > -4 && expt <= prec) {
+ /* Make %[gG] smell like %[fF] */
+ expchar = '\0';
+ if (flags & ALT)
+ prec -= expt;
+ else
+ prec = ndig - expt;
+ if (prec < 0)
+ prec = 0;
+ } else {
+ /*
+ * Make %[gG] smell like %[eE], but
+ * trim trailing zeroes if no # flag.
+ */
+ if (!(flags & ALT))
+ prec = ndig;
+ }
+ }
+ if (expchar) {
+ expsize = exponent(expstr, expt - 1, expchar);
+ size = expsize + prec;
+ if (prec > 1 || flags & ALT)
+ ++size;
+ } else {
+ /* space for digits before decimal point */
+ if (expt > 0)
+ size = expt;
+ else /* "0" */
+ size = 1;
+ /* space for decimal pt and following digits */
+ if (prec || flags & ALT)
+ size += prec + 1;
+ lead = expt;
+ }
+ break;
+#endif /* FLOATING_POINT */
+#ifndef NO_PRINTF_PERCENT_N
+ case 'n':
+ if (flags & LLONGINT)
+ *GETARG(long long *) = ret;
+ else if (flags & LONGINT)
+ *GETARG(long *) = ret;
+ else if (flags & SHORTINT)
+ *GETARG(short *) = ret;
+ else if (flags & CHARINT)
+ *GETARG(signed char *) = ret;
+ else if (flags & PTRINT)
+ *GETARG(ptrdiff_t *) = ret;
+ else if (flags & SIZEINT)
+ *GETARG(ssize_t *) = ret;
+ else if (flags & MAXINT)
+ *GETARG(intmax_t *) = ret;
+ else
+ *GETARG(int *) = ret;
+ continue; /* no output */
+#endif /* NO_PRINTF_PERCENT_N */
+ case 'O':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'o':
+ _umax = UARG();
+ base = OCT;
+ goto nosign;
+ case 'p':
+ /*
+ * ``The argument shall be a pointer to void. The
+ * value of the pointer is converted to a sequence
+ * of printable characters, in an implementation-
+ * defined manner.''
+ * -- ANSI X3J11
+ */
+ _umax = (u_long)GETARG(void *);
+ base = HEX;
+ xdigs = xdigs_lower;
+ ox[1] = 'x';
+ goto nosign;
+ case 'S':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 's':
+ if (flags & LONGINT) {
+ if ((cp = GETARG(wchar_t *)) == NULL)
+ cp = L"(null)";
+ } else {
+ char *mbsarg;
+ if ((mbsarg = GETARG(char *)) == NULL)
+ mbsarg = "(null)";
+ free(convbuf);
+ convbuf = __mbsconv(mbsarg, prec);
+ if (convbuf == NULL) {
+ fp->_flags |= __SERR;
+ goto error;
+ } else
+ cp = convbuf;
+ }
+ if (prec >= 0) {
+ /*
+ * can't use wcslen; can only look for the
+ * NUL in the first `prec' characters, and
+ * wcslen() will go further.
+ */
+ wchar_t *p = wmemchr(cp, 0, prec);
+
+ size = p ? (p - cp) : prec;
+ } else {
+ size_t len;
+
+ if ((len = wcslen(cp)) > INT_MAX)
+ goto overflow;
+ size = (int)len;
+ }
+ sign = '\0';
+ break;
+ case 'U':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'u':
+ _umax = UARG();
+ base = DEC;
+ goto nosign;
+ case 'X':
+ xdigs = xdigs_upper;
+ goto hex;
+ case 'x':
+ xdigs = xdigs_lower;
+hex: _umax = UARG();
+ base = HEX;
+ /* leading 0x/X only if non-zero */
+ if (flags & ALT && _umax != 0)
+ ox[1] = ch;
+
+ /* unsigned conversions */
+nosign: sign = '\0';
+ /*
+ * ``... diouXx conversions ... if a precision is
+ * specified, the 0 flag will be ignored.''
+ * -- ANSI X3J11
+ */
+number: if ((dprec = prec) >= 0)
+ flags &= ~ZEROPAD;
+
+ /*
+ * ``The result of converting a zero value with an
+ * explicit precision of zero is no characters.''
+ * -- ANSI X3J11
+ */
+ cp = buf + BUF;
+ if (_umax != 0 || prec != 0) {
+ /*
+ * Unsigned mod is hard, and unsigned mod
+ * by a constant is easier than that by
+ * a variable; hence this switch.
+ */
+ switch (base) {
+ case OCT:
+ do {
+ *--cp = to_char(_umax & 7);
+ _umax >>= 3;
+ } while (_umax);
+ /* handle octal leading 0 */
+ if (flags & ALT && *cp != '0')
+ *--cp = '0';
+ break;
+
+ case DEC:
+ /* many numbers are 1 digit */
+ while (_umax >= 10) {
+ *--cp = to_char(_umax % 10);
+ _umax /= 10;
+ }
+ *--cp = to_char(_umax);
+ break;
+
+ case HEX:
+ do {
+ *--cp = xdigs[_umax & 15];
+ _umax >>= 4;
+ } while (_umax);
+ break;
+
+ default:
+ cp = L"bug in vfwprintf: bad base";
+ size = wcslen(cp);
+ goto skipsize;
+ }
+ }
+ size = buf + BUF - cp;
+ if (size > BUF) /* should never happen */
+ abort();
+ skipsize:
+ break;
+ default: /* "%?" prints ?, unless ? is NUL */
+ if (ch == '\0')
+ goto done;
+ /* pretend it was %c with argument ch */
+ cp = buf;
+ *cp = ch;
+ size = 1;
+ sign = '\0';
+ break;
+ }
+
+ /*
+ * All reasonable formats wind up here. At this point, `cp'
+ * points to a string which (if not flags&LADJUST) should be
+ * padded out to `width' places. If flags&ZEROPAD, it should
+ * first be prefixed by any sign or other prefix; otherwise,
+ * it should be blank padded before the prefix is emitted.
+ * After any left-hand padding and prefixing, emit zeroes
+ * required by a decimal %[diouxX] precision, then print the
+ * string proper, then emit zeroes required by any leftover
+ * floating precision; finally, if LADJUST, pad with blanks.
+ *
+ * Compute actual size, so we know how much to pad.
+ * size excludes decimal prec; realsz includes it.
+ */
+ realsz = dprec > size ? dprec : size;
+ if (sign)
+ realsz++;
+ if (ox[1])
+ realsz+= 2;
+
+ /* right-adjusting blank padding */
+ if ((flags & (LADJUST|ZEROPAD)) == 0)
+ PAD(width - realsz, blanks);
+
+ /* prefix */
+ if (sign)
+ PRINT(&sign, 1);
+ if (ox[1]) { /* ox[1] is either x, X, or \0 */
+ ox[0] = '0';
+ PRINT(ox, 2);
+ }
+
+ /* right-adjusting zero padding */
+ if ((flags & (LADJUST|ZEROPAD)) == ZEROPAD)
+ PAD(width - realsz, zeroes);
+
+ /* leading zeroes from decimal precision */
+ PAD(dprec - size, zeroes);
+
+ /* the string or number proper */
+#ifdef FLOATING_POINT
+ if ((flags & FPT) == 0) {
+ PRINT(cp, size);
+ } else { /* glue together f_p fragments */
+ if (decimal_point == NULL)
+ decimal_point = nl_langinfo(RADIXCHAR);
+ if (!expchar) { /* %[fF] or sufficiently short %[gG] */
+ if (expt <= 0) {
+ PRINT(zeroes, 1);
+ if (prec || flags & ALT)
+ PRINT(decimal_point, 1);
+ PAD(-expt, zeroes);
+ /* already handled initial 0's */
+ prec += expt;
+ } else {
+ PRINTANDPAD(cp, convbuf + ndig,
+ lead, zeroes);
+ cp += lead;
+ if (prec || flags & ALT)
+ PRINT(decimal_point, 1);
+ }
+ PRINTANDPAD(cp, convbuf + ndig, prec, zeroes);
+ } else { /* %[eE] or sufficiently long %[gG] */
+ if (prec > 1 || flags & ALT) {
+ buf[0] = *cp++;
+ buf[1] = *decimal_point;
+ PRINT(buf, 2);
+ PRINT(cp, ndig-1);
+ PAD(prec - ndig, zeroes);
+ } else { /* XeYYY */
+ PRINT(cp, 1);
+ }
+ PRINT(expstr, expsize);
+ }
+ }
+#else
+ PRINT(cp, size);
+#endif
+ /* left-adjusting padding (always blank) */
+ if (flags & LADJUST)
+ PAD(width - realsz, blanks);
+
+ /* finally, adjust ret */
+ if (width < realsz)
+ width = realsz;
+ if (width > INT_MAX - ret)
+ goto overflow;
+ ret += width;
+ }
+done:
+error:
+ va_end(orgap);
+ if (__sferror(fp))
+ ret = -1;
+ goto finish;
+
+overflow:
+ errno = ENOMEM;
+ ret = -1;
+
+finish:
+ free(convbuf);
+#ifdef FLOATING_POINT
+ if (dtoaresult)
+ __freedtoa(dtoaresult);
+#endif
+ if (argtable != NULL && argtable != statargtable) {
+ munmap(argtable, argtablesiz);
+ argtable = NULL;
+ }
+ return (ret);
+}
+
+int
+vfwprintf(FILE * __restrict fp, const wchar_t * __restrict fmt0, __va_list ap)
+{
+ int r;
+
+ FLOCKFILE(fp);
+ r = __vfwprintf(fp, fmt0, ap);
+ FUNLOCKFILE(fp);
+
+ return (r);
+}
+DEF_STRONG(vfwprintf);
+
+/*
+ * Type ids for argument type table.
+ */
+#define T_UNUSED 0
+#define T_SHORT 1
+#define T_U_SHORT 2
+#define TP_SHORT 3
+#define T_INT 4
+#define T_U_INT 5
+#define TP_INT 6
+#define T_LONG 7
+#define T_U_LONG 8
+#define TP_LONG 9
+#define T_LLONG 10
+#define T_U_LLONG 11
+#define TP_LLONG 12
+#define T_DOUBLE 13
+#define T_LONG_DOUBLE 14
+#define TP_CHAR 15
+#define TP_VOID 16
+#define T_PTRINT 17
+#define TP_PTRINT 18
+#define T_SIZEINT 19
+#define T_SSIZEINT 20
+#define TP_SSIZEINT 21
+#define T_MAXINT 22
+#define T_MAXUINT 23
+#define TP_MAXINT 24
+#define T_CHAR 25
+#define T_U_CHAR 26
+#define T_WINT 27
+#define TP_WCHAR 28
+
+/*
+ * Find all arguments when a positional parameter is encountered. Returns a
+ * table, indexed by argument number, of pointers to each arguments. The
+ * initial argument table should be an array of STATIC_ARG_TBL_SIZE entries.
+ * It will be replaced with a mmap-ed one if it overflows (malloc cannot be
+ * used since we are attempting to make snprintf thread safe, and alloca is
+ * problematic since we have nested functions..)
+ */
+static int
+__find_arguments(const wchar_t *fmt0, va_list ap, union arg **argtable,
+ size_t *argtablesiz)
+{
+ wchar_t *fmt; /* format string */
+ int ch; /* character from fmt */
+ int n, n2; /* handy integer (short term usage) */
+ wchar_t *cp; /* handy char pointer (short term usage) */
+ int flags; /* flags as above */
+ unsigned char *typetable; /* table of types */
+ unsigned char stattypetable[STATIC_ARG_TBL_SIZE];
+ int tablesize; /* current size of type table */
+ int tablemax; /* largest used index in table */
+ int nextarg; /* 1-based argument index */
+ int ret = 0; /* return value */
+
+ /*
+ * Add an argument type to the table, expanding if necessary.
+ */
+#define ADDTYPE(type) \
+ ((nextarg >= tablesize) ? \
+ __grow_type_table(&typetable, &tablesize) : 0, \
+ (nextarg > tablemax) ? tablemax = nextarg : 0, \
+ typetable[nextarg++] = type)
+
+#define ADDSARG() \
+ ((flags&MAXINT) ? ADDTYPE(T_MAXINT) : \
+ ((flags&PTRINT) ? ADDTYPE(T_PTRINT) : \
+ ((flags&SIZEINT) ? ADDTYPE(T_SSIZEINT) : \
+ ((flags&LLONGINT) ? ADDTYPE(T_LLONG) : \
+ ((flags&LONGINT) ? ADDTYPE(T_LONG) : \
+ ((flags&SHORTINT) ? ADDTYPE(T_SHORT) : \
+ ((flags&CHARINT) ? ADDTYPE(T_CHAR) : ADDTYPE(T_INT))))))))
+
+#define ADDUARG() \
+ ((flags&MAXINT) ? ADDTYPE(T_MAXUINT) : \
+ ((flags&PTRINT) ? ADDTYPE(T_PTRINT) : \
+ ((flags&SIZEINT) ? ADDTYPE(T_SIZEINT) : \
+ ((flags&LLONGINT) ? ADDTYPE(T_U_LLONG) : \
+ ((flags&LONGINT) ? ADDTYPE(T_U_LONG) : \
+ ((flags&SHORTINT) ? ADDTYPE(T_U_SHORT) : \
+ ((flags&CHARINT) ? ADDTYPE(T_U_CHAR) : ADDTYPE(T_U_INT))))))))
+
+ /*
+ * Add * arguments to the type array.
+ */
+#define ADDASTER() \
+ n2 = 0; \
+ cp = fmt; \
+ while (is_digit(*cp)) { \
+ APPEND_DIGIT(n2, *cp); \
+ cp++; \
+ } \
+ if (*cp == '$') { \
+ int hold = nextarg; \
+ nextarg = n2; \
+ ADDTYPE(T_INT); \
+ nextarg = hold; \
+ fmt = ++cp; \
+ } else { \
+ ADDTYPE(T_INT); \
+ }
+ fmt = (wchar_t *)fmt0;
+ typetable = stattypetable;
+ tablesize = STATIC_ARG_TBL_SIZE;
+ tablemax = 0;
+ nextarg = 1;
+ memset(typetable, T_UNUSED, STATIC_ARG_TBL_SIZE);
+
+ /*
+ * Scan the format for conversions (`%' character).
+ */
+ for (;;) {
+ for (cp = fmt; (ch = *fmt) != '\0' && ch != '%'; fmt++)
+ continue;
+ if (ch == '\0')
+ goto done;
+ fmt++; /* skip over '%' */
+
+ flags = 0;
+
+rflag: ch = *fmt++;
+reswitch: switch (ch) {
+ case ' ':
+ case '#':
+ case '\'':
+ goto rflag;
+ case '*':
+ ADDASTER();
+ goto rflag;
+ case '-':
+ case '+':
+ goto rflag;
+ case '.':
+ if ((ch = *fmt++) == '*') {
+ ADDASTER();
+ goto rflag;
+ }
+ while (is_digit(ch)) {
+ ch = *fmt++;
+ }
+ goto reswitch;
+ case '0':
+ goto rflag;
+ case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ n = 0;
+ do {
+ APPEND_DIGIT(n ,ch);
+ ch = *fmt++;
+ } while (is_digit(ch));
+ if (ch == '$') {
+ nextarg = n;
+ goto rflag;
+ }
+ goto reswitch;
+#ifdef FLOATING_POINT
+ case 'L':
+ flags |= LONGDBL;
+ goto rflag;
+#endif
+ case 'h':
+ if (*fmt == 'h') {
+ fmt++;
+ flags |= CHARINT;
+ } else {
+ flags |= SHORTINT;
+ }
+ goto rflag;
+ case 'l':
+ if (*fmt == 'l') {
+ fmt++;
+ flags |= LLONGINT;
+ } else {
+ flags |= LONGINT;
+ }
+ goto rflag;
+ case 'q':
+ flags |= LLONGINT;
+ goto rflag;
+ case 't':
+ flags |= PTRINT;
+ goto rflag;
+ case 'z':
+ flags |= SIZEINT;
+ goto rflag;
+ case 'C':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'c':
+ if (flags & LONGINT)
+ ADDTYPE(T_WINT);
+ else
+ ADDTYPE(T_INT);
+ break;
+ case 'D':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'd':
+ case 'i':
+ ADDSARG();
+ break;
+#ifdef FLOATING_POINT
+ case 'a':
+ case 'A':
+ case 'e':
+ case 'E':
+ case 'f':
+ case 'F':
+ case 'g':
+ case 'G':
+ if (flags & LONGDBL)
+ ADDTYPE(T_LONG_DOUBLE);
+ else
+ ADDTYPE(T_DOUBLE);
+ break;
+#endif /* FLOATING_POINT */
+#ifndef NO_PRINTF_PERCENT_N
+ case 'n':
+ if (flags & LLONGINT)
+ ADDTYPE(TP_LLONG);
+ else if (flags & LONGINT)
+ ADDTYPE(TP_LONG);
+ else if (flags & SHORTINT)
+ ADDTYPE(TP_SHORT);
+ else if (flags & PTRINT)
+ ADDTYPE(TP_PTRINT);
+ else if (flags & SIZEINT)
+ ADDTYPE(TP_SSIZEINT);
+ else if (flags & MAXINT)
+ ADDTYPE(TP_MAXINT);
+ else
+ ADDTYPE(TP_INT);
+ continue; /* no output */
+#endif /* NO_PRINTF_PERCENT_N */
+ case 'O':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'o':
+ ADDUARG();
+ break;
+ case 'p':
+ ADDTYPE(TP_VOID);
+ break;
+ case 'S':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 's':
+ if (flags & LONGINT)
+ ADDTYPE(TP_CHAR);
+ else
+ ADDTYPE(TP_WCHAR);
+ break;
+ case 'U':
+ flags |= LONGINT;
+ /*FALLTHROUGH*/
+ case 'u':
+ case 'X':
+ case 'x':
+ ADDUARG();
+ break;
+ default: /* "%?" prints ?, unless ? is NUL */
+ if (ch == '\0')
+ goto done;
+ break;
+ }
+ }
+done:
+ /*
+ * Build the argument table.
+ */
+ if (tablemax >= STATIC_ARG_TBL_SIZE) {
+ *argtablesiz = sizeof(union arg) * (tablemax + 1);
+ *argtable = mmap(NULL, *argtablesiz,
+ PROT_WRITE|PROT_READ, MAP_ANON|MAP_PRIVATE, -1, 0);
+ if (*argtable == MAP_FAILED)
+ return (-1);
+ }
+
+#if 0
+ /* XXX is this required? */
+ (*argtable)[0].intarg = 0;
+#endif
+ for (n = 1; n <= tablemax; n++) {
+ switch (typetable[n]) {
+ case T_UNUSED:
+ case T_CHAR:
+ case T_U_CHAR:
+ case T_SHORT:
+ case T_U_SHORT:
+ case T_INT:
+ (*argtable)[n].intarg = va_arg(ap, int);
+ break;
+ case TP_SHORT:
+ (*argtable)[n].pshortarg = va_arg(ap, short *);
+ break;
+ case T_U_INT:
+ (*argtable)[n].uintarg = va_arg(ap, unsigned int);
+ break;
+ case TP_INT:
+ (*argtable)[n].pintarg = va_arg(ap, int *);
+ break;
+ case T_LONG:
+ (*argtable)[n].longarg = va_arg(ap, long);
+ break;
+ case T_U_LONG:
+ (*argtable)[n].ulongarg = va_arg(ap, unsigned long);
+ break;
+ case TP_LONG:
+ (*argtable)[n].plongarg = va_arg(ap, long *);
+ break;
+ case T_LLONG:
+ (*argtable)[n].longlongarg = va_arg(ap, long long);
+ break;
+ case T_U_LLONG:
+ (*argtable)[n].ulonglongarg = va_arg(ap, unsigned long long);
+ break;
+ case TP_LLONG:
+ (*argtable)[n].plonglongarg = va_arg(ap, long long *);
+ break;
+#ifdef FLOATING_POINT
+ case T_DOUBLE:
+ (*argtable)[n].doublearg = va_arg(ap, double);
+ break;
+ case T_LONG_DOUBLE:
+ (*argtable)[n].longdoublearg = va_arg(ap, long double);
+ break;
+#endif
+ case TP_CHAR:
+ (*argtable)[n].pchararg = va_arg(ap, char *);
+ break;
+ case TP_VOID:
+ (*argtable)[n].pvoidarg = va_arg(ap, void *);
+ break;
+ case T_PTRINT:
+ (*argtable)[n].ptrdiffarg = va_arg(ap, ptrdiff_t);
+ break;
+ case TP_PTRINT:
+ (*argtable)[n].pptrdiffarg = va_arg(ap, ptrdiff_t *);
+ break;
+ case T_SIZEINT:
+ (*argtable)[n].sizearg = va_arg(ap, size_t);
+ break;
+ case T_SSIZEINT:
+ (*argtable)[n].ssizearg = va_arg(ap, ssize_t);
+ break;
+ case TP_SSIZEINT:
+ (*argtable)[n].pssizearg = va_arg(ap, ssize_t *);
+ break;
+ case TP_MAXINT:
+ (*argtable)[n].intmaxarg = va_arg(ap, intmax_t);
+ break;
+ case T_WINT:
+ (*argtable)[n].wintarg = va_arg(ap, wint_t);
+ break;
+ case TP_WCHAR:
+ (*argtable)[n].pwchararg = va_arg(ap, wchar_t *);
+ break;
+ }
+ }
+ goto finish;
+
+overflow:
+ errno = ENOMEM;
+ ret = -1;
+
+finish:
+ if (typetable != NULL && typetable != stattypetable) {
+ munmap(typetable, *argtablesiz);
+ typetable = NULL;
+ }
+ return (ret);
+}
+
+/*
+ * Increase the size of the type table.
+ */
+static int
+__grow_type_table(unsigned char **typetable, int *tablesize)
+{
+ unsigned char *oldtable = *typetable;
+ int newsize = *tablesize * 2;
+
+ if (newsize < getpagesize())
+ newsize = getpagesize();
+
+ if (*tablesize == STATIC_ARG_TBL_SIZE) {
+ *typetable = mmap(NULL, newsize, PROT_WRITE|PROT_READ,
+ MAP_ANON|MAP_PRIVATE, -1, 0);
+ if (*typetable == MAP_FAILED)
+ return (-1);
+ bcopy(oldtable, *typetable, *tablesize);
+ } else {
+ unsigned char *new = mmap(NULL, newsize, PROT_WRITE|PROT_READ,
+ MAP_ANON|MAP_PRIVATE, -1, 0);
+ if (new == MAP_FAILED)
+ return (-1);
+ memmove(new, *typetable, *tablesize);
+ munmap(*typetable, *tablesize);
+ *typetable = new;
+ }
+ memset(*typetable + *tablesize, T_UNUSED, (newsize - *tablesize));
+
+ *tablesize = newsize;
+ return (0);
+}
+
+
+#ifdef FLOATING_POINT
+static int
+exponent(wchar_t *p0, int exp, int fmtch)
+{
+ wchar_t *p, *t;
+ wchar_t expbuf[MAXEXPDIG];
+
+ p = p0;
+ *p++ = fmtch;
+ if (exp < 0) {
+ exp = -exp;
+ *p++ = '-';
+ } else
+ *p++ = '+';
+ t = expbuf + MAXEXPDIG;
+ if (exp > 9) {
+ do {
+ *--t = to_char(exp % 10);
+ } while ((exp /= 10) > 9);
+ *--t = to_char(exp);
+ for (; t < expbuf + MAXEXPDIG; *p++ = *t++)
+ /* nothing */;
+ } else {
+ /*
+ * Exponents for decimal floating point conversions
+ * (%[eEgG]) must be at least two characters long,
+ * whereas exponents for hexadecimal conversions can
+ * be only one character long.
+ */
+ if (fmtch == 'e' || fmtch == 'E')
+ *p++ = '0';
+ *p++ = to_char(exp);
+ }
+ return (p - p0);
+}
+#endif /* FLOATING_POINT */
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vfwscanf.c b/libc/upstream-openbsd/lib/libc/stdio/vfwscanf.c
new file mode 100644
index 0000000..cbb36be
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vfwscanf.c
@@ -0,0 +1,798 @@
+/* $OpenBSD: vfwscanf.c,v 1.4 2014/03/19 05:17:01 guenther Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <inttypes.h>
+#include <limits.h>
+#include <locale.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wctype.h>
+#include "local.h"
+
+#ifdef FLOATING_POINT
+#include "floatio.h"
+#endif
+
+#define BUF 513 /* Maximum length of numeric string. */
+
+/*
+ * Flags used during conversion.
+ */
+#define LONG 0x00001 /* l: long or double */
+#define LONGDBL 0x00002 /* L: long double */
+#define SHORT 0x00004 /* h: short */
+#define SHORTSHORT 0x00008 /* hh: 8 bit integer */
+#define LLONG 0x00010 /* ll: long long (+ deprecated q: quad) */
+#define POINTER 0x00020 /* p: void * (as hex) */
+#define SIZEINT 0x00040 /* z: (signed) size_t */
+#define MAXINT 0x00080 /* j: intmax_t */
+#define PTRINT 0x00100 /* t: ptrdiff_t */
+#define NOSKIP 0x00200 /* [ or c: do not skip blanks */
+#define SUPPRESS 0x00400 /* *: suppress assignment */
+#define UNSIGNED 0x00800 /* %[oupxX] conversions */
+
+/*
+ * The following are used in numeric conversions only:
+ * SIGNOK, HAVESIGN, NDIGITS, DPTOK, and EXPOK are for floating point;
+ * SIGNOK, HAVESIGN, NDIGITS, PFXOK, and NZDIGITS are for integral.
+ */
+#define SIGNOK 0x01000 /* +/- is (still) legal */
+#define HAVESIGN 0x02000 /* sign detected */
+#define NDIGITS 0x04000 /* no digits detected */
+
+#define DPTOK 0x08000 /* (float) decimal point is still legal */
+#define EXPOK 0x10000 /* (float) exponent (e+3, etc) still legal */
+
+#define PFXOK 0x08000 /* 0x prefix is (still) legal */
+#define NZDIGITS 0x10000 /* no zero digits detected */
+
+/*
+ * Conversion types.
+ */
+#define CT_CHAR 0 /* %c conversion */
+#define CT_CCL 1 /* %[...] conversion */
+#define CT_STRING 2 /* %s conversion */
+#define CT_INT 3 /* integer, i.e., strtoimax or strtoumax */
+#define CT_FLOAT 4 /* floating, i.e., strtod */
+
+#define u_char unsigned char
+#define u_long unsigned long
+
+#define INCCL(_c) \
+ (cclcompl ? (wmemchr(ccls, (_c), ccle - ccls) == NULL) : \
+ (wmemchr(ccls, (_c), ccle - ccls) != NULL))
+
+/*
+ * vfwscanf
+ */
+int
+__vfwscanf(FILE * __restrict fp, const wchar_t * __restrict fmt, __va_list ap)
+{
+ wint_t c; /* character from format, or conversion */
+ size_t width; /* field width, or 0 */
+ wchar_t *p; /* points into all kinds of strings */
+ int n; /* handy integer */
+ int flags; /* flags as defined above */
+ wchar_t *p0; /* saves original value of p when necessary */
+ int nassigned; /* number of fields assigned */
+ int nconversions; /* number of conversions */
+ int nread; /* number of characters consumed from fp */
+ int base; /* base argument to strtoimax/strtouimax */
+ wchar_t buf[BUF]; /* buffer for numeric conversions */
+ const wchar_t *ccls; /* character class start */
+ const wchar_t *ccle; /* character class end */
+ int cclcompl; /* ccl is complemented? */
+ wint_t wi; /* handy wint_t */
+ char *mbp; /* multibyte string pointer for %c %s %[ */
+ size_t nconv; /* number of bytes in mb. conversion */
+ char mbbuf[MB_LEN_MAX]; /* temporary mb. character buffer */
+ mbstate_t mbs;
+#ifdef FLOATING_POINT
+ wchar_t decimal_point = 0;
+#endif
+
+ /* `basefix' is used to avoid `if' tests in the integer scanner */
+ static short basefix[17] =
+ { 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
+
+ _SET_ORIENTATION(fp, 1);
+
+ nassigned = 0;
+ nconversions = 0;
+ nread = 0;
+ base = 0; /* XXX just to keep gcc happy */
+ ccls = ccle = NULL;
+ for (;;) {
+ c = *fmt++;
+ if (c == 0) {
+ return (nassigned);
+ }
+ if (iswspace(c)) {
+ while ((c = __fgetwc_unlock(fp)) != WEOF &&
+ iswspace(c))
+ ;
+ if (c != WEOF)
+ __ungetwc(c, fp);
+ continue;
+ }
+ if (c != '%')
+ goto literal;
+ width = 0;
+ flags = 0;
+ /*
+ * switch on the format. continue if done;
+ * break once format type is derived.
+ */
+again: c = *fmt++;
+ switch (c) {
+ case '%':
+literal:
+ if ((wi = __fgetwc_unlock(fp)) == WEOF)
+ goto input_failure;
+ if (wi != c) {
+ __ungetwc(wi, fp);
+ goto input_failure;
+ }
+ nread++;
+ continue;
+
+ case '*':
+ flags |= SUPPRESS;
+ goto again;
+ case 'j':
+ flags |= MAXINT;
+ goto again;
+ case 'L':
+ flags |= LONGDBL;
+ goto again;
+ case 'h':
+ if (*fmt == 'h') {
+ fmt++;
+ flags |= SHORTSHORT;
+ } else {
+ flags |= SHORT;
+ }
+ goto again;
+ case 'l':
+ if (*fmt == 'l') {
+ fmt++;
+ flags |= LLONG;
+ } else {
+ flags |= LONG;
+ }
+ goto again;
+ case 'q':
+ flags |= LLONG; /* deprecated */
+ goto again;
+ case 't':
+ flags |= PTRINT;
+ goto again;
+ case 'z':
+ flags |= SIZEINT;
+ goto again;
+
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ width = width * 10 + c - '0';
+ goto again;
+
+ /*
+ * Conversions.
+ * Those marked `compat' are for 4.[123]BSD compatibility.
+ *
+ * (According to ANSI, E and X formats are supposed
+ * to the same as e and x. Sorry about that.)
+ */
+ case 'D': /* compat */
+ flags |= LONG;
+ /* FALLTHROUGH */
+ case 'd':
+ c = CT_INT;
+ base = 10;
+ break;
+
+ case 'i':
+ c = CT_INT;
+ base = 0;
+ break;
+
+ case 'O': /* compat */
+ flags |= LONG;
+ /* FALLTHROUGH */
+ case 'o':
+ c = CT_INT;
+ flags |= UNSIGNED;
+ base = 8;
+ break;
+
+ case 'u':
+ c = CT_INT;
+ flags |= UNSIGNED;
+ base = 10;
+ break;
+
+ case 'X':
+ case 'x':
+ flags |= PFXOK; /* enable 0x prefixing */
+ c = CT_INT;
+ flags |= UNSIGNED;
+ base = 16;
+ break;
+
+#ifdef FLOATING_POINT
+ case 'e': case 'E':
+ case 'f': case 'F':
+ case 'g': case 'G':
+ case 'a': case 'A':
+ c = CT_FLOAT;
+ break;
+#endif
+
+ case 's':
+ c = CT_STRING;
+ break;
+
+ case '[':
+ ccls = fmt;
+ if (*fmt == '^') {
+ cclcompl = 1;
+ fmt++;
+ } else
+ cclcompl = 0;
+ if (*fmt == ']')
+ fmt++;
+ while (*fmt != '\0' && *fmt != ']')
+ fmt++;
+ ccle = fmt;
+ fmt++;
+ flags |= NOSKIP;
+ c = CT_CCL;
+ break;
+
+ case 'c':
+ flags |= NOSKIP;
+ c = CT_CHAR;
+ break;
+
+ case 'p': /* pointer format is like hex */
+ flags |= POINTER | PFXOK;
+ c = CT_INT;
+ flags |= UNSIGNED;
+ base = 16;
+ break;
+
+ case 'n':
+ nconversions++;
+ if (flags & SUPPRESS)
+ continue;
+ if (flags & SHORTSHORT)
+ *va_arg(ap, signed char *) = nread;
+ else if (flags & SHORT)
+ *va_arg(ap, short *) = nread;
+ else if (flags & LONG)
+ *va_arg(ap, long *) = nread;
+ else if (flags & SIZEINT)
+ *va_arg(ap, ssize_t *) = nread;
+ else if (flags & PTRINT)
+ *va_arg(ap, ptrdiff_t *) = nread;
+ else if (flags & LLONG)
+ *va_arg(ap, long long *) = nread;
+ else if (flags & MAXINT)
+ *va_arg(ap, intmax_t *) = nread;
+ else
+ *va_arg(ap, int *) = nread;
+ continue;
+
+ /*
+ * Disgusting backwards compatibility hacks. XXX
+ */
+ case '\0': /* compat */
+ return (EOF);
+
+ default: /* compat */
+ if (iswupper(c))
+ flags |= LONG;
+ c = CT_INT;
+ base = 10;
+ break;
+ }
+
+ /*
+ * Consume leading white space, except for formats
+ * that suppress this.
+ */
+ if ((flags & NOSKIP) == 0) {
+ while ((wi = __fgetwc_unlock(fp)) != WEOF &&
+ iswspace(wi))
+ nread++;
+ if (wi == WEOF)
+ goto input_failure;
+ __ungetwc(wi, fp);
+ }
+
+ /*
+ * Do the conversion.
+ */
+ switch (c) {
+
+ case CT_CHAR:
+ /* scan arbitrary characters (sets NOSKIP) */
+ if (width == 0)
+ width = 1;
+ if (flags & LONG) {
+ if (!(flags & SUPPRESS))
+ p = va_arg(ap, wchar_t *);
+ n = 0;
+ while (width-- != 0 &&
+ (wi = __fgetwc_unlock(fp)) != WEOF) {
+ if (!(flags & SUPPRESS))
+ *p++ = (wchar_t)wi;
+ n++;
+ }
+ if (n == 0)
+ goto input_failure;
+ nread += n;
+ if (!(flags & SUPPRESS))
+ nassigned++;
+ } else {
+ if (!(flags & SUPPRESS))
+ mbp = va_arg(ap, char *);
+ n = 0;
+ bzero(&mbs, sizeof(mbs));
+ while (width != 0 &&
+ (wi = __fgetwc_unlock(fp)) != WEOF) {
+ if (width >= MB_CUR_MAX &&
+ !(flags & SUPPRESS)) {
+ nconv = wcrtomb(mbp, wi, &mbs);
+ if (nconv == (size_t)-1)
+ goto input_failure;
+ } else {
+ nconv = wcrtomb(mbbuf, wi,
+ &mbs);
+ if (nconv == (size_t)-1)
+ goto input_failure;
+ if (nconv > width) {
+ __ungetwc(wi, fp);
+ break;
+ }
+ if (!(flags & SUPPRESS))
+ memcpy(mbp, mbbuf,
+ nconv);
+ }
+ if (!(flags & SUPPRESS))
+ mbp += nconv;
+ width -= nconv;
+ n++;
+ }
+ if (n == 0)
+ goto input_failure;
+ nread += n;
+ if (!(flags & SUPPRESS))
+ nassigned++;
+ }
+ nconversions++;
+ break;
+
+ case CT_CCL:
+ /* scan a (nonempty) character class (sets NOSKIP) */
+ if (width == 0)
+ width = (size_t)~0; /* `infinity' */
+ /* take only those things in the class */
+ if ((flags & SUPPRESS) && (flags & LONG)) {
+ n = 0;
+ while ((wi = __fgetwc_unlock(fp)) != WEOF &&
+ width-- != 0 && INCCL(wi))
+ n++;
+ if (wi != WEOF)
+ __ungetwc(wi, fp);
+ if (n == 0)
+ goto match_failure;
+ } else if (flags & LONG) {
+ p0 = p = va_arg(ap, wchar_t *);
+ while ((wi = __fgetwc_unlock(fp)) != WEOF &&
+ width-- != 0 && INCCL(wi))
+ *p++ = (wchar_t)wi;
+ if (wi != WEOF)
+ __ungetwc(wi, fp);
+ n = p - p0;
+ if (n == 0)
+ goto match_failure;
+ *p = 0;
+ nassigned++;
+ } else {
+ if (!(flags & SUPPRESS))
+ mbp = va_arg(ap, char *);
+ n = 0;
+ bzero(&mbs, sizeof(mbs));
+ while ((wi = __fgetwc_unlock(fp)) != WEOF &&
+ width != 0 && INCCL(wi)) {
+ if (width >= MB_CUR_MAX &&
+ !(flags & SUPPRESS)) {
+ nconv = wcrtomb(mbp, wi, &mbs);
+ if (nconv == (size_t)-1)
+ goto input_failure;
+ } else {
+ nconv = wcrtomb(mbbuf, wi,
+ &mbs);
+ if (nconv == (size_t)-1)
+ goto input_failure;
+ if (nconv > width)
+ break;
+ if (!(flags & SUPPRESS))
+ memcpy(mbp, mbbuf,
+ nconv);
+ }
+ if (!(flags & SUPPRESS))
+ mbp += nconv;
+ width -= nconv;
+ n++;
+ }
+ if (wi != WEOF)
+ __ungetwc(wi, fp);
+ if (!(flags & SUPPRESS)) {
+ *mbp = 0;
+ nassigned++;
+ }
+ }
+ nread += n;
+ nconversions++;
+ break;
+
+ case CT_STRING:
+ /* like CCL, but zero-length string OK, & no NOSKIP */
+ if (width == 0)
+ width = (size_t)~0;
+ if ((flags & SUPPRESS) && (flags & LONG)) {
+ while ((wi = __fgetwc_unlock(fp)) != WEOF &&
+ width-- != 0 &&
+ !iswspace(wi))
+ nread++;
+ if (wi != WEOF)
+ __ungetwc(wi, fp);
+ } else if (flags & LONG) {
+ p0 = p = va_arg(ap, wchar_t *);
+ while ((wi = __fgetwc_unlock(fp)) != WEOF &&
+ width-- != 0 &&
+ !iswspace(wi)) {
+ *p++ = (wchar_t)wi;
+ nread++;
+ }
+ if (wi != WEOF)
+ __ungetwc(wi, fp);
+ *p = 0;
+ nassigned++;
+ } else {
+ if (!(flags & SUPPRESS))
+ mbp = va_arg(ap, char *);
+ bzero(&mbs, sizeof(mbs));
+ while ((wi = __fgetwc_unlock(fp)) != WEOF &&
+ width != 0 &&
+ !iswspace(wi)) {
+ if (width >= MB_CUR_MAX &&
+ !(flags & SUPPRESS)) {
+ nconv = wcrtomb(mbp, wi, &mbs);
+ if (nconv == (size_t)-1)
+ goto input_failure;
+ } else {
+ nconv = wcrtomb(mbbuf, wi,
+ &mbs);
+ if (nconv == (size_t)-1)
+ goto input_failure;
+ if (nconv > width)
+ break;
+ if (!(flags & SUPPRESS))
+ memcpy(mbp, mbbuf,
+ nconv);
+ }
+ if (!(flags & SUPPRESS))
+ mbp += nconv;
+ width -= nconv;
+ nread++;
+ }
+ if (wi != WEOF)
+ __ungetwc(wi, fp);
+ if (!(flags & SUPPRESS)) {
+ *mbp = 0;
+ nassigned++;
+ }
+ }
+ nconversions++;
+ continue;
+
+ case CT_INT:
+ /* scan an integer as if by strtoimax/strtoumax */
+ if (width == 0 || width > sizeof(buf) /
+ sizeof(*buf) - 1)
+ width = sizeof(buf) / sizeof(*buf) - 1;
+ flags |= SIGNOK | NDIGITS | NZDIGITS;
+ for (p = buf; width; width--) {
+ c = __fgetwc_unlock(fp);
+ /*
+ * Switch on the character; `goto ok'
+ * if we accept it as a part of number.
+ */
+ switch (c) {
+
+ /*
+ * The digit 0 is always legal, but is
+ * special. For %i conversions, if no
+ * digits (zero or nonzero) have been
+ * scanned (only signs), we will have
+ * base==0. In that case, we should set
+ * it to 8 and enable 0x prefixing.
+ * Also, if we have not scanned zero digits
+ * before this, do not turn off prefixing
+ * (someone else will turn it off if we
+ * have scanned any nonzero digits).
+ */
+ case '0':
+ if (base == 0) {
+ base = 8;
+ flags |= PFXOK;
+ }
+ if (flags & NZDIGITS)
+ flags &= ~(SIGNOK|NZDIGITS|NDIGITS);
+ else
+ flags &= ~(SIGNOK|PFXOK|NDIGITS);
+ goto ok;
+
+ /* 1 through 7 always legal */
+ case '1': case '2': case '3':
+ case '4': case '5': case '6': case '7':
+ base = basefix[base];
+ flags &= ~(SIGNOK | PFXOK | NDIGITS);
+ goto ok;
+
+ /* digits 8 and 9 ok iff decimal or hex */
+ case '8': case '9':
+ base = basefix[base];
+ if (base <= 8)
+ break; /* not legal here */
+ flags &= ~(SIGNOK | PFXOK | NDIGITS);
+ goto ok;
+
+ /* letters ok iff hex */
+ case 'A': case 'B': case 'C':
+ case 'D': case 'E': case 'F':
+ case 'a': case 'b': case 'c':
+ case 'd': case 'e': case 'f':
+ /* no need to fix base here */
+ if (base <= 10)
+ break; /* not legal here */
+ flags &= ~(SIGNOK | PFXOK | NDIGITS);
+ goto ok;
+
+ /* sign ok only as first character */
+ case '+': case '-':
+ if (flags & SIGNOK) {
+ flags &= ~SIGNOK;
+ flags |= HAVESIGN;
+ goto ok;
+ }
+ break;
+
+ /*
+ * x ok iff flag still set and 2nd char (or
+ * 3rd char if we have a sign).
+ */
+ case 'x': case 'X':
+ if ((flags & PFXOK) && p ==
+ buf + 1 + !!(flags & HAVESIGN)) {
+ base = 16; /* if %i */
+ flags &= ~PFXOK;
+ goto ok;
+ }
+ break;
+ }
+
+ /*
+ * If we got here, c is not a legal character
+ * for a number. Stop accumulating digits.
+ */
+ if (c != WEOF)
+ __ungetwc(c, fp);
+ break;
+ ok:
+ /*
+ * c is legal: store it and look at the next.
+ */
+ *p++ = (wchar_t)c;
+ }
+ /*
+ * If we had only a sign, it is no good; push
+ * back the sign. If the number ends in `x',
+ * it was [sign] '0' 'x', so push back the x
+ * and treat it as [sign] '0'.
+ */
+ if (flags & NDIGITS) {
+ if (p > buf)
+ __ungetwc(*--p, fp);
+ goto match_failure;
+ }
+ c = p[-1];
+ if (c == 'x' || c == 'X') {
+ --p;
+ __ungetwc(c, fp);
+ }
+ if ((flags & SUPPRESS) == 0) {
+ uintmax_t res;
+
+ *p = '\0';
+ if (flags & UNSIGNED)
+ res = wcstoimax(buf, NULL, base);
+ else
+ res = wcstoumax(buf, NULL, base);
+ if (flags & POINTER)
+ *va_arg(ap, void **) =
+ (void *)(uintptr_t)res;
+ else if (flags & MAXINT)
+ *va_arg(ap, intmax_t *) = res;
+ else if (flags & LLONG)
+ *va_arg(ap, long long *) = res;
+ else if (flags & SIZEINT)
+ *va_arg(ap, ssize_t *) = res;
+ else if (flags & PTRINT)
+ *va_arg(ap, ptrdiff_t *) = res;
+ else if (flags & LONG)
+ *va_arg(ap, long *) = res;
+ else if (flags & SHORT)
+ *va_arg(ap, short *) = res;
+ else if (flags & SHORTSHORT)
+ *va_arg(ap, signed char *) = res;
+ else
+ *va_arg(ap, int *) = res;
+ nassigned++;
+ }
+ nread += p - buf;
+ nconversions++;
+ break;
+
+#ifdef FLOATING_POINT
+ case CT_FLOAT:
+ /* scan a floating point number as if by strtod */
+ if (width == 0 || width > sizeof(buf) /
+ sizeof(*buf) - 1)
+ width = sizeof(buf) / sizeof(*buf) - 1;
+ flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
+ for (p = buf; width; width--) {
+ c = __fgetwc_unlock(fp);
+ /*
+ * This code mimicks the integer conversion
+ * code, but is much simpler.
+ */
+ switch (c) {
+
+ case '0': case '1': case '2': case '3':
+ case '4': case '5': case '6': case '7':
+ case '8': case '9':
+ flags &= ~(SIGNOK | NDIGITS);
+ goto fok;
+
+ case '+': case '-':
+ if (flags & SIGNOK) {
+ flags &= ~SIGNOK;
+ goto fok;
+ }
+ break;
+ case 'e': case 'E':
+ /* no exponent without some digits */
+ if ((flags&(NDIGITS|EXPOK)) == EXPOK) {
+ flags =
+ (flags & ~(EXPOK|DPTOK)) |
+ SIGNOK | NDIGITS;
+ goto fok;
+ }
+ break;
+ default:
+ if (decimal_point == 0) {
+ bzero(&mbs, sizeof(mbs));
+ nconv = mbrtowc(&decimal_point,
+ localeconv()->decimal_point,
+ MB_CUR_MAX, &mbs);
+ if (nconv == 0 ||
+ nconv == (size_t)-1 ||
+ nconv == (size_t)-2)
+ decimal_point = '.';
+ }
+ if (c == decimal_point &&
+ (flags & DPTOK)) {
+ flags &= ~(SIGNOK | DPTOK);
+ goto fok;
+ }
+ break;
+ }
+ if (c != WEOF)
+ __ungetwc(c, fp);
+ break;
+ fok:
+ *p++ = c;
+ }
+ /*
+ * If no digits, might be missing exponent digits
+ * (just give back the exponent) or might be missing
+ * regular digits, but had sign and/or decimal point.
+ */
+ if (flags & NDIGITS) {
+ if (flags & EXPOK) {
+ /* no digits at all */
+ while (p > buf)
+ __ungetwc(*--p, fp);
+ goto match_failure;
+ }
+ /* just a bad exponent (e and maybe sign) */
+ c = *--p;
+ if (c != 'e' && c != 'E') {
+ __ungetwc(c, fp);/* sign */
+ c = *--p;
+ }
+ __ungetwc(c, fp);
+ }
+ if ((flags & SUPPRESS) == 0) {
+ *p = 0;
+ if (flags & LONGDBL) {
+ long double res = wcstold(buf, NULL);
+ *va_arg(ap, long double *) = res;
+ } else if (flags & LONG) {
+ double res = wcstod(buf, NULL);
+ *va_arg(ap, double *) = res;
+ } else {
+ float res = wcstof(buf, NULL);
+ *va_arg(ap, float *) = res;
+ }
+ nassigned++;
+ }
+ nread += p - buf;
+ nconversions++;
+ break;
+#endif /* FLOATING_POINT */
+ }
+ }
+input_failure:
+ return (nconversions != 0 ? nassigned : EOF);
+match_failure:
+ return (nassigned);
+}
+
+int
+vfwscanf(FILE * __restrict fp, const wchar_t * __restrict fmt, __va_list ap)
+{
+ int r;
+
+ FLOCKFILE(fp);
+ r = __vfwscanf(fp, fmt, ap);
+ FUNLOCKFILE(fp);
+ return (r);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vsscanf.c b/libc/upstream-openbsd/lib/libc/stdio/vsscanf.c
new file mode 100644
index 0000000..71eb752
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vsscanf.c
@@ -0,0 +1,59 @@
+/* $OpenBSD: vsscanf.c,v 1.12 2011/11/08 18:30:42 guenther Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Donn Seeley at UUNET Technologies, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "local.h"
+
+/* ARGSUSED */
+static int
+eofread(void *cookie, char *buf, int len)
+{
+
+ return (0);
+}
+
+int
+vsscanf(const char *str, const char *fmt, __va_list ap)
+{
+ FILE f;
+ struct __sfileext fext;
+
+ _FILEEXT_SETUP(&f, &fext);
+ f._flags = __SRD;
+ f._bf._base = f._p = (unsigned char *)str;
+ f._bf._size = f._r = strlen(str);
+ f._read = eofread;
+ f._lb._base = NULL;
+ return (__svfscanf(&f, fmt, ap));
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vswprintf.c b/libc/upstream-openbsd/lib/libc/stdio/vswprintf.c
new file mode 100644
index 0000000..641db4a
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vswprintf.c
@@ -0,0 +1,97 @@
+/* $OpenBSD: vswprintf.c,v 1.6 2015/08/31 02:53:57 guenther Exp $ */
+/* $NetBSD: vswprintf.c,v 1.1 2005/05/14 23:51:02 christos Exp $ */
+
+/*
+ * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <stdarg.h>
+#include "local.h"
+
+int
+vswprintf(wchar_t * __restrict s, size_t n, const wchar_t * __restrict fmt,
+ __va_list ap)
+{
+ mbstate_t mbs;
+ FILE f;
+ char *mbp;
+ int ret, sverrno;
+ size_t nwc;
+ struct __sfileext fext;
+
+ if (n == 0) {
+ errno = EINVAL;
+ return (-1);
+ }
+
+ _FILEEXT_SETUP(&f, &fext);
+ f._file = -1;
+ f._flags = __SWR | __SSTR | __SALC;
+ f._bf._base = f._p = malloc(128);
+ if (f._bf._base == NULL) {
+ errno = ENOMEM;
+ return (-1);
+ }
+ f._bf._size = f._w = 127; /* Leave room for the NUL */
+ ret = __vfwprintf(&f, fmt, ap);
+ if (ret < 0) {
+ sverrno = errno;
+ free(f._bf._base);
+ errno = sverrno;
+ return (-1);
+ }
+ if (ret == 0) {
+ s[0] = L'\0';
+ free(f._bf._base);
+ return (0);
+ }
+ *f._p = '\0';
+ mbp = (char *)f._bf._base;
+ /*
+ * XXX Undo the conversion from wide characters to multibyte that
+ * fputwc() did in __vfwprintf().
+ */
+ bzero(&mbs, sizeof(mbs));
+ nwc = mbsrtowcs(s, (const char **)&mbp, n, &mbs);
+ free(f._bf._base);
+ if (nwc == (size_t)-1) {
+ errno = EILSEQ;
+ return (-1);
+ }
+ if (nwc == n) {
+ s[n - 1] = L'\0';
+ errno = EOVERFLOW;
+ return (-1);
+ }
+
+ return (ret);
+}
+DEF_STRONG(vswprintf);
diff --git a/libc/upstream-openbsd/lib/libc/stdio/vswscanf.c b/libc/upstream-openbsd/lib/libc/stdio/vswscanf.c
new file mode 100644
index 0000000..cbaa250
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/vswscanf.c
@@ -0,0 +1,88 @@
+/* $OpenBSD: vswscanf.c,v 1.2 2012/12/05 23:20:01 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Donn Seeley at UUNET Technologies, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <limits.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include "local.h"
+
+static int eofread(void *, char *, int);
+
+static int
+eofread(void *cookie, char *buf, int len)
+{
+ return (0);
+}
+
+int
+vswscanf(const wchar_t * __restrict str, const wchar_t * __restrict fmt,
+ __va_list ap)
+{
+ mbstate_t mbs;
+ FILE f;
+ struct __sfileext fext;
+ char *mbstr;
+ size_t len, mlen;
+ int r;
+ const wchar_t *strp;
+
+ /*
+ * XXX Convert the wide character string to multibyte, which
+ * __vfwscanf() will convert back to wide characters.
+ */
+ len = wcslen(str) * MB_CUR_MAX;
+ if ((mbstr = malloc(len + 1)) == NULL)
+ return (EOF);
+ bzero(&mbs, sizeof(mbs));
+ strp = str;
+ if ((mlen = wcsrtombs(mbstr, &strp, len, &mbs)) == (size_t)-1) {
+ free(mbstr);
+ return (EOF);
+ }
+ if (mlen == len)
+ mbstr[len] = '\0';
+ _FILEEXT_SETUP(&f, &fext);
+ f._flags = __SRD;
+ f._bf._base = f._p = (unsigned char *)mbstr;
+ f._bf._size = f._r = mlen;
+ f._read = eofread;
+ f._lb._base = NULL;
+ r = __vfwscanf(&f, fmt, ap);
+ free(mbstr);
+
+ return (r);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/wbuf.c b/libc/upstream-openbsd/lib/libc/stdio/wbuf.c
new file mode 100644
index 0000000..6aa00e1
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/wbuf.c
@@ -0,0 +1,84 @@
+/* $OpenBSD: wbuf.c,v 1.12 2009/11/09 00:18:28 kurt Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include "local.h"
+
+/*
+ * Write the given character into the (probably full) buffer for
+ * the given file. Flush the buffer out if it is or becomes full,
+ * or if c=='\n' and the file is line buffered.
+ */
+int
+__swbuf(int c, FILE *fp)
+{
+ int n;
+
+ _SET_ORIENTATION(fp, -1);
+ /*
+ * In case we cannot write, or longjmp takes us out early,
+ * make sure _w is 0 (if fully- or un-buffered) or -_bf._size
+ * (if line buffered) so that we will get called again.
+ * If we did not do this, a sufficient number of putc()
+ * calls might wrap _w from negative to positive.
+ */
+ fp->_w = fp->_lbfsize;
+ if (cantwrite(fp)) {
+ errno = EBADF;
+ return (EOF);
+ }
+ c = (unsigned char)c;
+
+ /*
+ * If it is completely full, flush it out. Then, in any case,
+ * stuff c into the buffer. If this causes the buffer to fill
+ * completely, or if c is '\n' and the file is line buffered,
+ * flush it (perhaps a second time). The second flush will always
+ * happen on unbuffered streams, where _bf._size==1; __sflush()
+ * guarantees that putc() will always call wbuf() by setting _w
+ * to 0, so we need not do anything else.
+ */
+ n = fp->_p - fp->_bf._base;
+ if (n >= fp->_bf._size) {
+ if (__sflush(fp))
+ return (EOF);
+ n = 0;
+ }
+ fp->_w--;
+ *fp->_p++ = c;
+ if (++n == fp->_bf._size || (fp->_flags & __SLBF && c == '\n'))
+ if (__sflush(fp))
+ return (EOF);
+ return (c);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdio/wsetup.c b/libc/upstream-openbsd/lib/libc/stdio/wsetup.c
new file mode 100644
index 0000000..0834223
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdio/wsetup.c
@@ -0,0 +1,86 @@
+/* $OpenBSD: wsetup.c,v 1.7 2005/08/08 08:05:36 espie Exp $ */
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+/*
+ * Various output routines call wsetup to be sure it is safe to write,
+ * because either _flags does not include __SWR, or _buf is NULL.
+ * _wsetup returns 0 if OK to write, nonzero otherwise.
+ */
+int
+__swsetup(FILE *fp)
+{
+ /* make sure stdio is set up */
+ if (!__sdidinit)
+ __sinit();
+
+ /*
+ * If we are not writing, we had better be reading and writing.
+ */
+ if ((fp->_flags & __SWR) == 0) {
+ if ((fp->_flags & __SRW) == 0)
+ return (EOF);
+ if (fp->_flags & __SRD) {
+ /* clobber any ungetc data */
+ if (HASUB(fp))
+ FREEUB(fp);
+ fp->_flags &= ~(__SRD|__SEOF);
+ fp->_r = 0;
+ fp->_p = fp->_bf._base;
+ }
+ fp->_flags |= __SWR;
+ }
+
+ /*
+ * Make a buffer if necessary, then set _w.
+ */
+ if (fp->_bf._base == NULL) {
+ if ((fp->_flags & (__SSTR | __SALC)) == __SSTR)
+ return (EOF);
+ __smakebuf(fp);
+ }
+ if (fp->_flags & __SLBF) {
+ /*
+ * It is line buffered, so make _lbfsize be -_bufsize
+ * for the putc() macro. We will change _lbfsize back
+ * to 0 whenever we turn off __SWR.
+ */
+ fp->_w = 0;
+ fp->_lbfsize = -fp->_bf._size;
+ } else
+ fp->_w = fp->_flags & __SNBF ? 0 : fp->_bf._size;
+ return (0);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/abs.c b/libc/upstream-openbsd/lib/libc/stdlib/abs.c
new file mode 100644
index 0000000..5d2fbae
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/abs.c
@@ -0,0 +1,37 @@
+/* $OpenBSD: abs.c,v 1.5 2005/08/08 08:05:36 espie Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+int
+abs(int j)
+{
+ return(j < 0 ? -j : j);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/atoi.c b/libc/upstream-openbsd/lib/libc/stdlib/atoi.c
new file mode 100644
index 0000000..b084267
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/atoi.c
@@ -0,0 +1,37 @@
+/* $OpenBSD: atoi.c,v 1.5 2005/08/08 08:05:36 espie Exp $ */
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+int
+atoi(const char *str)
+{
+ return((int)strtol(str, (char **)NULL, 10));
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/atol.c b/libc/upstream-openbsd/lib/libc/stdlib/atol.c
new file mode 100644
index 0000000..1970804
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/atol.c
@@ -0,0 +1,37 @@
+/* $OpenBSD: atol.c,v 1.5 2005/08/08 08:05:36 espie Exp $ */
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+long
+atol(const char *str)
+{
+ return(strtol(str, (char **)NULL, 10));
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/atoll.c b/libc/upstream-openbsd/lib/libc/stdlib/atoll.c
new file mode 100644
index 0000000..a65e682
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/atoll.c
@@ -0,0 +1,38 @@
+/* $OpenBSD: atoll.c,v 1.3 2005/08/08 08:05:36 espie Exp $ */
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+long long
+atoll(str)
+ const char *str;
+{
+ return(strtoll(str, (char **)NULL, 10));
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/getenv.c b/libc/upstream-openbsd/lib/libc/stdlib/getenv.c
new file mode 100644
index 0000000..fd8482e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/getenv.c
@@ -0,0 +1,81 @@
+/* $OpenBSD: getenv.c,v 1.10 2010/08/23 22:31:50 millert Exp $ */
+/*
+ * Copyright (c) 1987, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+char *__findenv(const char *name, int len, int *offset);
+
+/*
+ * __findenv --
+ * Returns pointer to value associated with name, if any, else NULL.
+ * Starts searching within the environmental array at offset.
+ * Sets offset to be the offset of the name/value combination in the
+ * environmental array, for use by putenv(3), setenv(3) and unsetenv(3).
+ * Explicitly removes '=' in argument name.
+ *
+ * This routine *should* be a static; don't use it.
+ */
+char *
+__findenv(const char *name, int len, int *offset)
+{
+ extern char **environ;
+ int i;
+ const char *np;
+ char **p, *cp;
+
+ if (name == NULL || environ == NULL)
+ return (NULL);
+ for (p = environ + *offset; (cp = *p) != NULL; ++p) {
+ for (np = name, i = len; i && *cp; i--)
+ if (*cp++ != *np++)
+ break;
+ if (i == 0 && *cp++ == '=') {
+ *offset = p - environ;
+ return (cp);
+ }
+ }
+ return (NULL);
+}
+
+/*
+ * getenv --
+ * Returns ptr to value associated with name, if any, else NULL.
+ */
+char *
+getenv(const char *name)
+{
+ int offset = 0;
+ const char *np;
+
+ for (np = name; *np && *np != '='; ++np)
+ ;
+ return (__findenv(name, (int)(np - name), &offset));
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/getsubopt.c b/libc/upstream-openbsd/lib/libc/stdlib/getsubopt.c
new file mode 100644
index 0000000..735c85b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/getsubopt.c
@@ -0,0 +1,92 @@
+/* $OpenBSD: getsubopt.c,v 1.4 2005/08/08 08:05:36 espie Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * The SVID interface to getsubopt provides no way of figuring out which
+ * part of the suboptions list wasn't matched. This makes error messages
+ * tricky... The extern variable suboptarg is a pointer to the token
+ * which didn't match.
+ */
+char *suboptarg;
+
+int
+getsubopt(char **optionp, char * const *tokens, char **valuep)
+{
+ int cnt;
+ char *p;
+
+ suboptarg = *valuep = NULL;
+
+ if (!optionp || !*optionp)
+ return(-1);
+
+ /* skip leading white-space, commas */
+ for (p = *optionp; *p && (*p == ',' || *p == ' ' || *p == '\t'); ++p);
+
+ if (!*p) {
+ *optionp = p;
+ return(-1);
+ }
+
+ /* save the start of the token, and skip the rest of the token. */
+ for (suboptarg = p;
+ *++p && *p != ',' && *p != '=' && *p != ' ' && *p != '\t';);
+
+ if (*p) {
+ /*
+ * If there's an equals sign, set the value pointer, and
+ * skip over the value part of the token. Terminate the
+ * token.
+ */
+ if (*p == '=') {
+ *p = '\0';
+ for (*valuep = ++p;
+ *p && *p != ',' && *p != ' ' && *p != '\t'; ++p);
+ if (*p)
+ *p++ = '\0';
+ } else
+ *p++ = '\0';
+ /* Skip any whitespace or commas after this token. */
+ for (; *p && (*p == ',' || *p == ' ' || *p == '\t'); ++p);
+ }
+
+ /* set optionp for next round. */
+ *optionp = p;
+
+ for (cnt = 0; *tokens; ++tokens, ++cnt)
+ if (!strcmp(suboptarg, *tokens))
+ return(cnt);
+ return(-1);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/imaxabs.c b/libc/upstream-openbsd/lib/libc/stdlib/imaxabs.c
new file mode 100644
index 0000000..b7e910e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/imaxabs.c
@@ -0,0 +1,38 @@
+/* $OpenBSD: imaxabs.c,v 1.1 2006/01/13 17:58:09 millert Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <inttypes.h>
+
+intmax_t
+imaxabs(intmax_t j)
+{
+ return (j < 0 ? -j : j);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/imaxdiv.c b/libc/upstream-openbsd/lib/libc/stdlib/imaxdiv.c
new file mode 100644
index 0000000..0515a94
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/imaxdiv.c
@@ -0,0 +1,50 @@
+/* $OpenBSD: imaxdiv.c,v 1.1 2006/01/13 17:58:09 millert Exp $ */
+/*
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <inttypes.h> /* imaxdiv_t */
+
+imaxdiv_t
+imaxdiv(intmax_t num, intmax_t denom)
+{
+ imaxdiv_t r;
+
+ /* see div.c for comments */
+
+ r.quot = num / denom;
+ r.rem = num % denom;
+ if (num >= 0 && r.rem < 0) {
+ r.quot++;
+ r.rem -= denom;
+ }
+ return (r);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/insque.c b/libc/upstream-openbsd/lib/libc/stdlib/insque.c
new file mode 100644
index 0000000..590ff83
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/insque.c
@@ -0,0 +1,54 @@
+/* $OpenBSD: insque.c,v 1.3 2014/08/15 04:14:36 guenther Exp $ */
+
+/*
+ * Copyright (c) 1993 John Brezak
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <search.h>
+
+struct qelem {
+ struct qelem *q_forw;
+ struct qelem *q_back;
+};
+
+void
+insque(void *entry, void *pred)
+{
+ struct qelem *e = entry;
+ struct qelem *p = pred;
+
+ if (p == NULL)
+ e->q_forw = e->q_back = NULL;
+ else {
+ e->q_forw = p->q_forw;
+ e->q_back = p;
+ if (p->q_forw != NULL)
+ p->q_forw->q_back = e;
+ p->q_forw = e;
+ }
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/labs.c b/libc/upstream-openbsd/lib/libc/stdlib/labs.c
new file mode 100644
index 0000000..ca60b9a
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/labs.c
@@ -0,0 +1,37 @@
+/* $OpenBSD: labs.c,v 1.5 2005/08/08 08:05:36 espie Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+long
+labs(long j)
+{
+ return(j < 0 ? -j : j);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/llabs.c b/libc/upstream-openbsd/lib/libc/stdlib/llabs.c
new file mode 100644
index 0000000..fc2cd82
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/llabs.c
@@ -0,0 +1,38 @@
+/* $OpenBSD: llabs.c,v 1.3 2007/01/08 19:39:25 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+long long
+llabs(long long j)
+{
+ return (j < 0 ? -j : j);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/lsearch.c b/libc/upstream-openbsd/lib/libc/stdlib/lsearch.c
new file mode 100644
index 0000000..8cad05f
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/lsearch.c
@@ -0,0 +1,84 @@
+/* $OpenBSD: lsearch.c,v 1.5 2014/07/18 04:16:09 matthew Exp $ */
+
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Roger L. Snyder.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <string.h>
+#include <search.h>
+
+typedef int (*cmp_fn_t)(const void *, const void *);
+static void *linear_base(const void *, const void *, size_t *, size_t,
+ cmp_fn_t, int);
+
+void *
+lsearch(const void *key, void *base, size_t *nelp, size_t width,
+ cmp_fn_t compar)
+{
+
+ return(linear_base(key, base, nelp, width, compar, 1));
+}
+
+void *
+lfind(const void *key, const void *base, size_t *nelp, size_t width,
+ cmp_fn_t compar)
+{
+ return(linear_base(key, base, nelp, width, compar, 0));
+}
+
+static void *
+linear_base(const void *key, const void *base, size_t *nelp, size_t width,
+ cmp_fn_t compar, int add_flag)
+{
+ const char *element, *end;
+
+ end = (const char *)base + *nelp * width;
+ for (element = base; element < end; element += width)
+ if (!compar(key, element)) /* key found */
+ return((void *)element);
+
+ if (!add_flag) /* key not found */
+ return(NULL);
+
+ /*
+ * The UNIX System User's Manual, 1986 edition claims that
+ * a NULL pointer is returned by lsearch with errno set
+ * appropriately, if there is not enough room in the table
+ * to add a new item. This can't be done as none of these
+ * routines have any method of determining the size of the
+ * table. This comment isn't in the 1986-87 System V
+ * manual.
+ */
+ ++*nelp;
+ memcpy((void *)end, key, width);
+ return((void *)end);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/reallocarray.c b/libc/upstream-openbsd/lib/libc/stdlib/reallocarray.c
new file mode 100644
index 0000000..baea252
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/reallocarray.c
@@ -0,0 +1,39 @@
+/* $OpenBSD: reallocarray.c,v 1.3 2015/09/13 08:31:47 guenther Exp $ */
+/*
+ * Copyright (c) 2008 Otto Moerbeek <otto@drijf.net>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <errno.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+/*
+ * This is sqrt(SIZE_MAX+1), as s1*s2 <= SIZE_MAX
+ * if both s1 < MUL_NO_OVERFLOW and s2 < MUL_NO_OVERFLOW
+ */
+#define MUL_NO_OVERFLOW ((size_t)1 << (sizeof(size_t) * 4))
+
+void *
+reallocarray(void *optr, size_t nmemb, size_t size)
+{
+ if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) &&
+ nmemb > 0 && SIZE_MAX / nmemb < size) {
+ errno = ENOMEM;
+ return NULL;
+ }
+ return realloc(optr, size * nmemb);
+}
+DEF_WEAK(reallocarray);
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/remque.c b/libc/upstream-openbsd/lib/libc/stdlib/remque.c
new file mode 100644
index 0000000..71b74b2
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/remque.c
@@ -0,0 +1,48 @@
+/* $OpenBSD: remque.c,v 1.3 2014/08/15 04:14:36 guenther Exp $ */
+
+/*
+ * Copyright (c) 1993 John Brezak
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <search.h>
+
+struct qelem {
+ struct qelem *q_forw;
+ struct qelem *q_back;
+};
+
+void
+remque(void *element)
+{
+ struct qelem *e = element;
+
+ if (e->q_forw != NULL)
+ e->q_forw->q_back = e->q_back;
+ if (e->q_back != NULL)
+ e->q_back->q_forw = e->q_forw;
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/setenv.c b/libc/upstream-openbsd/lib/libc/stdlib/setenv.c
new file mode 100644
index 0000000..e55a1fe
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/setenv.c
@@ -0,0 +1,181 @@
+/* $OpenBSD: setenv.c,v 1.16 2015/09/13 08:31:47 guenther Exp $ */
+/*
+ * Copyright (c) 1987 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+extern char **environ;
+static char **lastenv; /* last value of environ */
+
+/*
+ * putenv --
+ * Add a name=value string directly to the environmental, replacing
+ * any current value.
+ */
+int
+putenv(char *str)
+{
+ char **P, *cp;
+ size_t cnt;
+ int offset = 0;
+
+ for (cp = str; *cp && *cp != '='; ++cp)
+ ;
+ if (*cp != '=') {
+ errno = EINVAL;
+ return (-1); /* missing `=' in string */
+ }
+
+ if (__findenv(str, (int)(cp - str), &offset) != NULL) {
+ environ[offset++] = str;
+ /* could be set multiple times */
+ while (__findenv(str, (int)(cp - str), &offset)) {
+ for (P = &environ[offset];; ++P)
+ if (!(*P = *(P + 1)))
+ break;
+ }
+ return (0);
+ }
+
+ /* create new slot for string */
+ for (P = environ; *P != NULL; P++)
+ ;
+ cnt = P - environ;
+ P = reallocarray(lastenv, cnt + 2, sizeof(char *));
+ if (!P)
+ return (-1);
+ if (lastenv != environ)
+ memcpy(P, environ, cnt * sizeof(char *));
+ lastenv = environ = P;
+ environ[cnt] = str;
+ environ[cnt + 1] = NULL;
+ return (0);
+}
+DEF_WEAK(putenv);
+
+/*
+ * setenv --
+ * Set the value of the environmental variable "name" to be
+ * "value". If rewrite is set, replace any current value.
+ */
+int
+setenv(const char *name, const char *value, int rewrite)
+{
+ char *C, **P;
+ const char *np;
+ int l_value, offset = 0;
+
+ if (!name || !*name) {
+ errno = EINVAL;
+ return (-1);
+ }
+ for (np = name; *np && *np != '='; ++np)
+ ;
+ if (*np) {
+ errno = EINVAL;
+ return (-1); /* has `=' in name */
+ }
+
+ l_value = strlen(value);
+ if ((C = __findenv(name, (int)(np - name), &offset)) != NULL) {
+ int tmpoff = offset + 1;
+ if (!rewrite)
+ return (0);
+#if 0 /* XXX - existing entry may not be writable */
+ if (strlen(C) >= l_value) { /* old larger; copy over */
+ while ((*C++ = *value++))
+ ;
+ return (0);
+ }
+#endif
+ /* could be set multiple times */
+ while (__findenv(name, (int)(np - name), &tmpoff)) {
+ for (P = &environ[tmpoff];; ++P)
+ if (!(*P = *(P + 1)))
+ break;
+ }
+ } else { /* create new slot */
+ size_t cnt;
+
+ for (P = environ; *P != NULL; P++)
+ ;
+ cnt = P - environ;
+ P = reallocarray(lastenv, cnt + 2, sizeof(char *));
+ if (!P)
+ return (-1);
+ if (lastenv != environ)
+ memcpy(P, environ, cnt * sizeof(char *));
+ lastenv = environ = P;
+ offset = cnt;
+ environ[cnt + 1] = NULL;
+ }
+ if (!(environ[offset] = /* name + `=' + value */
+ malloc((size_t)((int)(np - name) + l_value + 2))))
+ return (-1);
+ for (C = environ[offset]; (*C = *name++) && *C != '='; ++C)
+ ;
+ for (*C++ = '='; (*C++ = *value++); )
+ ;
+ return (0);
+}
+DEF_WEAK(setenv);
+
+/*
+ * unsetenv(name) --
+ * Delete environmental variable "name".
+ */
+int
+unsetenv(const char *name)
+{
+ char **P;
+ const char *np;
+ int offset = 0;
+
+ if (!name || !*name) {
+ errno = EINVAL;
+ return (-1);
+ }
+ for (np = name; *np && *np != '='; ++np)
+ ;
+ if (*np) {
+ errno = EINVAL;
+ return (-1); /* has `=' in name */
+ }
+
+ /* could be set multiple times */
+ while (__findenv(name, (int)(np - name), &offset)) {
+ for (P = &environ[offset];; ++P)
+ if (!(*P = *(P + 1)))
+ break;
+ }
+ return (0);
+}
+DEF_WEAK(unsetenv);
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/strtoimax.c b/libc/upstream-openbsd/lib/libc/stdlib/strtoimax.c
new file mode 100644
index 0000000..2fc04e4
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/strtoimax.c
@@ -0,0 +1,150 @@
+/* $OpenBSD: strtoimax.c,v 1.2 2014/09/13 20:10:12 schwarze Exp $ */
+/*
+ * Copyright (c) 1992 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <inttypes.h>
+
+/*
+ * Convert a string to an intmax_t
+ *
+ * Ignores `locale' stuff. Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+intmax_t
+strtoimax(const char *nptr, char **endptr, int base)
+{
+ const char *s;
+ intmax_t acc, cutoff;
+ int c;
+ int neg, any, cutlim;
+
+ /*
+ * Ensure that base is between 2 and 36 inclusive, or the special
+ * value of 0.
+ */
+ if (base < 0 || base == 1 || base > 36) {
+ if (endptr != 0)
+ *endptr = (char *)nptr;
+ errno = EINVAL;
+ return 0;
+ }
+
+ /*
+ * Skip white space and pick up leading +/- sign if any.
+ * If base is 0, allow 0x for hex and 0 for octal, else
+ * assume decimal; if base is already 16, allow 0x.
+ */
+ s = nptr;
+ do {
+ c = (unsigned char) *s++;
+ } while (isspace(c));
+ if (c == '-') {
+ neg = 1;
+ c = *s++;
+ } else {
+ neg = 0;
+ if (c == '+')
+ c = *s++;
+ }
+ if ((base == 0 || base == 16) &&
+ c == '0' && (*s == 'x' || *s == 'X')) {
+ c = s[1];
+ s += 2;
+ base = 16;
+ }
+ if (base == 0)
+ base = c == '0' ? 8 : 10;
+
+ /*
+ * Compute the cutoff value between legal numbers and illegal
+ * numbers. That is the largest legal value, divided by the
+ * base. An input number that is greater than this value, if
+ * followed by a legal input character, is too big. One that
+ * is equal to this value may be valid or not; the limit
+ * between valid and invalid numbers is then based on the last
+ * digit. For instance, if the range for intmax_t is
+ * [-9223372036854775808..9223372036854775807] and the input base
+ * is 10, cutoff will be set to 922337203685477580 and cutlim to
+ * either 7 (neg==0) or 8 (neg==1), meaning that if we have
+ * accumulated a value > 922337203685477580, or equal but the
+ * next digit is > 7 (or 8), the number is too big, and we will
+ * return a range error.
+ *
+ * Set any if any `digits' consumed; make it negative to indicate
+ * overflow.
+ */
+ cutoff = neg ? INTMAX_MIN : INTMAX_MAX;
+ cutlim = cutoff % base;
+ cutoff /= base;
+ if (neg) {
+ if (cutlim > 0) {
+ cutlim -= base;
+ cutoff += 1;
+ }
+ cutlim = -cutlim;
+ }
+ for (acc = 0, any = 0;; c = (unsigned char) *s++) {
+ if (isdigit(c))
+ c -= '0';
+ else if (isalpha(c))
+ c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+ else
+ break;
+ if (c >= base)
+ break;
+ if (any < 0)
+ continue;
+ if (neg) {
+ if (acc < cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = INTMAX_MIN;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= base;
+ acc -= c;
+ }
+ } else {
+ if (acc > cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = INTMAX_MAX;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= base;
+ acc += c;
+ }
+ }
+ }
+ if (endptr != 0)
+ *endptr = (char *) (any ? s - 1 : nptr);
+ return (acc);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/strtol.c b/libc/upstream-openbsd/lib/libc/stdlib/strtol.c
new file mode 100644
index 0000000..86cec35
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/strtol.c
@@ -0,0 +1,150 @@
+/* $OpenBSD: strtol.c,v 1.10 2014/09/13 20:10:12 schwarze Exp $ */
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+/*
+ * Convert a string to a long integer.
+ *
+ * Ignores `locale' stuff. Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+long
+strtol(const char *nptr, char **endptr, int base)
+{
+ const char *s;
+ long acc, cutoff;
+ int c;
+ int neg, any, cutlim;
+
+ /*
+ * Ensure that base is between 2 and 36 inclusive, or the special
+ * value of 0.
+ */
+ if (base < 0 || base == 1 || base > 36) {
+ if (endptr != 0)
+ *endptr = (char *)nptr;
+ errno = EINVAL;
+ return 0;
+ }
+
+ /*
+ * Skip white space and pick up leading +/- sign if any.
+ * If base is 0, allow 0x for hex and 0 for octal, else
+ * assume decimal; if base is already 16, allow 0x.
+ */
+ s = nptr;
+ do {
+ c = (unsigned char) *s++;
+ } while (isspace(c));
+ if (c == '-') {
+ neg = 1;
+ c = *s++;
+ } else {
+ neg = 0;
+ if (c == '+')
+ c = *s++;
+ }
+ if ((base == 0 || base == 16) &&
+ c == '0' && (*s == 'x' || *s == 'X')) {
+ c = s[1];
+ s += 2;
+ base = 16;
+ }
+ if (base == 0)
+ base = c == '0' ? 8 : 10;
+
+ /*
+ * Compute the cutoff value between legal numbers and illegal
+ * numbers. That is the largest legal value, divided by the
+ * base. An input number that is greater than this value, if
+ * followed by a legal input character, is too big. One that
+ * is equal to this value may be valid or not; the limit
+ * between valid and invalid numbers is then based on the last
+ * digit. For instance, if the range for longs is
+ * [-2147483648..2147483647] and the input base is 10,
+ * cutoff will be set to 214748364 and cutlim to either
+ * 7 (neg==0) or 8 (neg==1), meaning that if we have accumulated
+ * a value > 214748364, or equal but the next digit is > 7 (or 8),
+ * the number is too big, and we will return a range error.
+ *
+ * Set any if any `digits' consumed; make it negative to indicate
+ * overflow.
+ */
+ cutoff = neg ? LONG_MIN : LONG_MAX;
+ cutlim = cutoff % base;
+ cutoff /= base;
+ if (neg) {
+ if (cutlim > 0) {
+ cutlim -= base;
+ cutoff += 1;
+ }
+ cutlim = -cutlim;
+ }
+ for (acc = 0, any = 0;; c = (unsigned char) *s++) {
+ if (isdigit(c))
+ c -= '0';
+ else if (isalpha(c))
+ c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+ else
+ break;
+ if (c >= base)
+ break;
+ if (any < 0)
+ continue;
+ if (neg) {
+ if (acc < cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = LONG_MIN;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= base;
+ acc -= c;
+ }
+ } else {
+ if (acc > cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = LONG_MAX;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= base;
+ acc += c;
+ }
+ }
+ }
+ if (endptr != 0)
+ *endptr = (char *) (any ? s - 1 : nptr);
+ return (acc);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/strtoll.c b/libc/upstream-openbsd/lib/libc/stdlib/strtoll.c
new file mode 100644
index 0000000..cf82c8e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/strtoll.c
@@ -0,0 +1,155 @@
+/* $OpenBSD: strtoll.c,v 1.8 2014/09/13 20:10:12 schwarze Exp $ */
+/*
+ * Copyright (c) 1992 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+/*
+ * Convert a string to a long long.
+ *
+ * Ignores `locale' stuff. Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+long long
+strtoll(const char *nptr, char **endptr, int base)
+{
+ const char *s;
+ long long acc, cutoff;
+ int c;
+ int neg, any, cutlim;
+
+ /*
+ * Ensure that base is between 2 and 36 inclusive, or the special
+ * value of 0.
+ */
+ if (base < 0 || base == 1 || base > 36) {
+ if (endptr != 0)
+ *endptr = (char *)nptr;
+ errno = EINVAL;
+ return 0;
+ }
+
+ /*
+ * Skip white space and pick up leading +/- sign if any.
+ * If base is 0, allow 0x for hex and 0 for octal, else
+ * assume decimal; if base is already 16, allow 0x.
+ */
+ s = nptr;
+ do {
+ c = (unsigned char) *s++;
+ } while (isspace(c));
+ if (c == '-') {
+ neg = 1;
+ c = *s++;
+ } else {
+ neg = 0;
+ if (c == '+')
+ c = *s++;
+ }
+ if ((base == 0 || base == 16) &&
+ c == '0' && (*s == 'x' || *s == 'X')) {
+ c = s[1];
+ s += 2;
+ base = 16;
+ }
+ if (base == 0)
+ base = c == '0' ? 8 : 10;
+
+ /*
+ * Compute the cutoff value between legal numbers and illegal
+ * numbers. That is the largest legal value, divided by the
+ * base. An input number that is greater than this value, if
+ * followed by a legal input character, is too big. One that
+ * is equal to this value may be valid or not; the limit
+ * between valid and invalid numbers is then based on the last
+ * digit. For instance, if the range for long longs is
+ * [-9223372036854775808..9223372036854775807] and the input base
+ * is 10, cutoff will be set to 922337203685477580 and cutlim to
+ * either 7 (neg==0) or 8 (neg==1), meaning that if we have
+ * accumulated a value > 922337203685477580, or equal but the
+ * next digit is > 7 (or 8), the number is too big, and we will
+ * return a range error.
+ *
+ * Set any if any `digits' consumed; make it negative to indicate
+ * overflow.
+ */
+ cutoff = neg ? LLONG_MIN : LLONG_MAX;
+ cutlim = cutoff % base;
+ cutoff /= base;
+ if (neg) {
+ if (cutlim > 0) {
+ cutlim -= base;
+ cutoff += 1;
+ }
+ cutlim = -cutlim;
+ }
+ for (acc = 0, any = 0;; c = (unsigned char) *s++) {
+ if (isdigit(c))
+ c -= '0';
+ else if (isalpha(c))
+ c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+ else
+ break;
+ if (c >= base)
+ break;
+ if (any < 0)
+ continue;
+ if (neg) {
+ if (acc < cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = LLONG_MIN;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= base;
+ acc -= c;
+ }
+ } else {
+ if (acc > cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = LLONG_MAX;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= base;
+ acc += c;
+ }
+ }
+ }
+ if (endptr != 0)
+ *endptr = (char *) (any ? s - 1 : nptr);
+ return (acc);
+}
+
+__strong_alias(strtoq, strtoll);
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/strtoul.c b/libc/upstream-openbsd/lib/libc/stdlib/strtoul.c
new file mode 100644
index 0000000..2aa41b7
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/strtoul.c
@@ -0,0 +1,109 @@
+/* $OpenBSD: strtoul.c,v 1.9 2014/09/13 20:10:12 schwarze Exp $ */
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+/*
+ * Convert a string to an unsigned long integer.
+ *
+ * Ignores `locale' stuff. Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+unsigned long
+strtoul(const char *nptr, char **endptr, int base)
+{
+ const char *s;
+ unsigned long acc, cutoff;
+ int c;
+ int neg, any, cutlim;
+
+ /*
+ * See strtol for comments as to the logic used.
+ */
+ if (base < 0 || base == 1 || base > 36) {
+ if (endptr != 0)
+ *endptr = (char *)nptr;
+ errno = EINVAL;
+ return 0;
+ }
+
+ s = nptr;
+ do {
+ c = (unsigned char) *s++;
+ } while (isspace(c));
+ if (c == '-') {
+ neg = 1;
+ c = *s++;
+ } else {
+ neg = 0;
+ if (c == '+')
+ c = *s++;
+ }
+ if ((base == 0 || base == 16) &&
+ c == '0' && (*s == 'x' || *s == 'X')) {
+ c = s[1];
+ s += 2;
+ base = 16;
+ }
+ if (base == 0)
+ base = c == '0' ? 8 : 10;
+
+ cutoff = ULONG_MAX / (unsigned long)base;
+ cutlim = ULONG_MAX % (unsigned long)base;
+ for (acc = 0, any = 0;; c = (unsigned char) *s++) {
+ if (isdigit(c))
+ c -= '0';
+ else if (isalpha(c))
+ c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+ else
+ break;
+ if (c >= base)
+ break;
+ if (any < 0)
+ continue;
+ if (acc > cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = ULONG_MAX;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= (unsigned long)base;
+ acc += c;
+ }
+ }
+ if (neg && any > 0)
+ acc = -acc;
+ if (endptr != 0)
+ *endptr = (char *) (any ? s - 1 : nptr);
+ return (acc);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/strtoull.c b/libc/upstream-openbsd/lib/libc/stdlib/strtoull.c
new file mode 100644
index 0000000..8464176
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/strtoull.c
@@ -0,0 +1,113 @@
+/* $OpenBSD: strtoull.c,v 1.7 2014/09/13 20:10:12 schwarze Exp $ */
+/*
+ * Copyright (c) 1992 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+/*
+ * Convert a string to an unsigned long long.
+ *
+ * Ignores `locale' stuff. Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+unsigned long long
+strtoull(const char *nptr, char **endptr, int base)
+{
+ const char *s;
+ unsigned long long acc, cutoff;
+ int c;
+ int neg, any, cutlim;
+
+ /*
+ * See strtoll for comments as to the logic used.
+ */
+ if (base < 0 || base == 1 || base > 36) {
+ if (endptr != 0)
+ *endptr = (char *)nptr;
+ errno = EINVAL;
+ return 0;
+ }
+
+ s = nptr;
+ do {
+ c = (unsigned char) *s++;
+ } while (isspace(c));
+ if (c == '-') {
+ neg = 1;
+ c = *s++;
+ } else {
+ neg = 0;
+ if (c == '+')
+ c = *s++;
+ }
+ if ((base == 0 || base == 16) &&
+ c == '0' && (*s == 'x' || *s == 'X')) {
+ c = s[1];
+ s += 2;
+ base = 16;
+ }
+ if (base == 0)
+ base = c == '0' ? 8 : 10;
+
+ cutoff = ULLONG_MAX / (unsigned long long)base;
+ cutlim = ULLONG_MAX % (unsigned long long)base;
+ for (acc = 0, any = 0;; c = (unsigned char) *s++) {
+ if (isdigit(c))
+ c -= '0';
+ else if (isalpha(c))
+ c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+ else
+ break;
+ if (c >= base)
+ break;
+ if (any < 0)
+ continue;
+ if (acc > cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = ULLONG_MAX;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= (unsigned long long)base;
+ acc += c;
+ }
+ }
+ if (neg && any > 0)
+ acc = -acc;
+ if (endptr != 0)
+ *endptr = (char *) (any ? s - 1 : nptr);
+ return (acc);
+}
+
+__strong_alias(strtouq, strtoull);
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/strtoumax.c b/libc/upstream-openbsd/lib/libc/stdlib/strtoumax.c
new file mode 100644
index 0000000..c73f7e5
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/strtoumax.c
@@ -0,0 +1,108 @@
+/* $OpenBSD: strtoumax.c,v 1.2 2014/09/13 20:10:12 schwarze Exp $ */
+/*
+ * Copyright (c) 1992 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <inttypes.h>
+
+/*
+ * Convert a string to a uintmax_t.
+ *
+ * Ignores `locale' stuff. Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+uintmax_t
+strtoumax(const char *nptr, char **endptr, int base)
+{
+ const char *s;
+ uintmax_t acc, cutoff;
+ int c;
+ int neg, any, cutlim;
+
+ /*
+ * See strtoimax for comments as to the logic used.
+ */
+ if (base < 0 || base == 1 || base > 36) {
+ if (endptr != 0)
+ *endptr = (char *)nptr;
+ errno = EINVAL;
+ return 0;
+ }
+
+ s = nptr;
+ do {
+ c = (unsigned char) *s++;
+ } while (isspace(c));
+ if (c == '-') {
+ neg = 1;
+ c = *s++;
+ } else {
+ neg = 0;
+ if (c == '+')
+ c = *s++;
+ }
+ if ((base == 0 || base == 16) &&
+ c == '0' && (*s == 'x' || *s == 'X')) {
+ c = s[1];
+ s += 2;
+ base = 16;
+ }
+ if (base == 0)
+ base = c == '0' ? 8 : 10;
+
+ cutoff = UINTMAX_MAX / (uintmax_t)base;
+ cutlim = UINTMAX_MAX % (uintmax_t)base;
+ for (acc = 0, any = 0;; c = (unsigned char) *s++) {
+ if (isdigit(c))
+ c -= '0';
+ else if (isalpha(c))
+ c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+ else
+ break;
+ if (c >= base)
+ break;
+ if (any < 0)
+ continue;
+ if (acc > cutoff || (acc == cutoff && c > cutlim)) {
+ any = -1;
+ acc = UINTMAX_MAX;
+ errno = ERANGE;
+ } else {
+ any = 1;
+ acc *= (uintmax_t)base;
+ acc += c;
+ }
+ }
+ if (neg && any > 0)
+ acc = -acc;
+ if (endptr != 0)
+ *endptr = (char *) (any ? s - 1 : nptr);
+ return (acc);
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/system.c b/libc/upstream-openbsd/lib/libc/stdlib/system.c
new file mode 100644
index 0000000..de32d43
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/system.c
@@ -0,0 +1,78 @@
+/* $OpenBSD: system.c,v 1.11 2015/10/23 04:44:41 guenther Exp $ */
+/*
+ * Copyright (c) 1988 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <paths.h>
+
+extern char **environ;
+
+int
+system(const char *command)
+{
+ pid_t pid, cpid;
+ struct sigaction intsave, quitsave;
+ sigset_t mask, omask;
+ int pstat;
+ char *argp[] = {"sh", "-c", NULL, NULL};
+
+ if (!command) /* just checking... */
+ return(1);
+
+ argp[2] = (char *)command;
+
+ sigemptyset(&mask);
+ sigaddset(&mask, SIGCHLD);
+ sigprocmask(SIG_BLOCK, &mask, &omask);
+ switch (cpid = vfork()) {
+ case -1: /* error */
+ sigprocmask(SIG_SETMASK, &omask, NULL);
+ return(-1);
+ case 0: /* child */
+ sigprocmask(SIG_SETMASK, &omask, NULL);
+ execve(_PATH_BSHELL, argp, environ);
+ _exit(127);
+ }
+
+ sigaction(SIGINT, NULL, &intsave);
+ sigaction(SIGQUIT, NULL, &quitsave);
+ do {
+ pid = waitpid(cpid, &pstat, 0);
+ } while (pid == -1 && errno == EINTR);
+ sigprocmask(SIG_SETMASK, &omask, NULL);
+ sigaction(SIGINT, &intsave, NULL);
+ sigaction(SIGQUIT, &quitsave, NULL);
+ return (pid == -1 ? -1 : pstat);
+}
+DEF_STRONG(system);
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/tfind.c b/libc/upstream-openbsd/lib/libc/stdlib/tfind.c
new file mode 100644
index 0000000..0d1d519
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/tfind.c
@@ -0,0 +1,41 @@
+/* $OpenBSD: tfind.c,v 1.6 2014/03/16 18:38:30 guenther Exp $ */
+
+/*
+ * Tree search generalized from Knuth (6.2.2) Algorithm T just like
+ * the AT&T man page says.
+ *
+ * The node_t structure is for internal use only
+ *
+ * Written by reading the System V Interface Definition, not the code.
+ *
+ * Totally public domain.
+ */
+/*LINTLIBRARY*/
+#include <search.h>
+
+typedef struct node_t
+{
+ char *key;
+ struct node_t *llink, *rlink;
+} node;
+
+/* find a node, or return 0 */
+void *
+tfind(const void *vkey, void * const *vrootp,
+ int (*compar)(const void *, const void *))
+{
+ char *key = (char *)vkey;
+ node **rootp = (node **)vrootp;
+
+ if (rootp == (struct node_t **)0)
+ return ((struct node_t *)0);
+ while (*rootp != (struct node_t *)0) { /* T1: */
+ int r;
+ if ((r = (*compar)(key, (*rootp)->key)) == 0) /* T2: */
+ return (*rootp); /* key found */
+ rootp = (r < 0) ?
+ &(*rootp)->llink : /* T3: follow left branch */
+ &(*rootp)->rlink; /* T4: follow right branch */
+ }
+ return (node *)0;
+}
diff --git a/libc/upstream-openbsd/lib/libc/stdlib/tsearch.c b/libc/upstream-openbsd/lib/libc/stdlib/tsearch.c
new file mode 100644
index 0000000..a141085
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/stdlib/tsearch.c
@@ -0,0 +1,119 @@
+/* $OpenBSD: tsearch.c,v 1.8 2014/03/16 18:38:30 guenther Exp $ */
+
+/*
+ * Tree search generalized from Knuth (6.2.2) Algorithm T just like
+ * the AT&T man page says.
+ *
+ * The node_t structure is for internal use only
+ *
+ * Written by reading the System V Interface Definition, not the code.
+ *
+ * Totally public domain.
+ */
+/*LINTLIBRARY*/
+
+#include <search.h>
+#include <stdlib.h>
+
+typedef struct node_t {
+ char *key;
+ struct node_t *left, *right;
+} node;
+
+/* find or insert datum into search tree */
+void *
+tsearch(const void *vkey, void **vrootp,
+ int (*compar)(const void *, const void *))
+{
+ node *q;
+ char *key = (char *)vkey;
+ node **rootp = (node **)vrootp;
+
+ if (rootp == (struct node_t **)0)
+ return ((void *)0);
+ while (*rootp != (struct node_t *)0) { /* Knuth's T1: */
+ int r;
+
+ if ((r = (*compar)(key, (*rootp)->key)) == 0) /* T2: */
+ return ((void *)*rootp); /* we found it! */
+ rootp = (r < 0) ?
+ &(*rootp)->left : /* T3: follow left branch */
+ &(*rootp)->right; /* T4: follow right branch */
+ }
+ q = (node *) malloc(sizeof(node)); /* T5: key not found */
+ if (q != (struct node_t *)0) { /* make new node */
+ *rootp = q; /* link new node to old */
+ q->key = key; /* initialize new node */
+ q->left = q->right = (struct node_t *)0;
+ }
+ return ((void *)q);
+}
+
+/* delete node with given key */
+void *
+tdelete(const void *vkey, void **vrootp,
+ int (*compar)(const void *, const void *))
+{
+ node **rootp = (node **)vrootp;
+ char *key = (char *)vkey;
+ node *p = (node *)1;
+ node *q;
+ node *r;
+ int cmp;
+
+ if (rootp == (struct node_t **)0 || *rootp == (struct node_t *)0)
+ return ((struct node_t *)0);
+ while ((cmp = (*compar)(key, (*rootp)->key)) != 0) {
+ p = *rootp;
+ rootp = (cmp < 0) ?
+ &(*rootp)->left : /* follow left branch */
+ &(*rootp)->right; /* follow right branch */
+ if (*rootp == (struct node_t *)0)
+ return ((void *)0); /* key not found */
+ }
+ r = (*rootp)->right; /* D1: */
+ if ((q = (*rootp)->left) == (struct node_t *)0) /* Left (struct node_t *)0? */
+ q = r;
+ else if (r != (struct node_t *)0) { /* Right link is null? */
+ if (r->left == (struct node_t *)0) { /* D2: Find successor */
+ r->left = q;
+ q = r;
+ } else { /* D3: Find (struct node_t *)0 link */
+ for (q = r->left; q->left != (struct node_t *)0; q = r->left)
+ r = q;
+ r->left = q->right;
+ q->left = (*rootp)->left;
+ q->right = (*rootp)->right;
+ }
+ }
+ free((struct node_t *) *rootp); /* D4: Free node */
+ *rootp = q; /* link parent to new node */
+ return(p);
+}
+
+/* Walk the nodes of a tree */
+static void
+trecurse(node *root, void (*action)(const void *, VISIT, int), int level)
+{
+ if (root->left == (struct node_t *)0 && root->right == (struct node_t *)0)
+ (*action)(root, leaf, level);
+ else {
+ (*action)(root, preorder, level);
+ if (root->left != (struct node_t *)0)
+ trecurse(root->left, action, level + 1);
+ (*action)(root, postorder, level);
+ if (root->right != (struct node_t *)0)
+ trecurse(root->right, action, level + 1);
+ (*action)(root, endorder, level);
+ }
+}
+
+/* Walk the nodes of a tree */
+void
+twalk(const void *vroot, void (*action)(const void *, VISIT, int))
+{
+ node *root = (node *)vroot;
+
+ if (root != (node *)0 && action != (void (*)(const void *, VISIT, int))0)
+ trecurse(root, action, 0);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/memchr.c b/libc/upstream-openbsd/lib/libc/string/memchr.c
new file mode 100644
index 0000000..4573e3c
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/memchr.c
@@ -0,0 +1,48 @@
+/* $OpenBSD: memchr.c,v 1.7 2005/08/08 08:05:37 espie Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+void *
+memchr(const void *s, int c, size_t n)
+{
+ if (n != 0) {
+ const unsigned char *p = s;
+
+ do {
+ if (*p++ == (unsigned char)c)
+ return ((void *)(p - 1));
+ } while (--n != 0);
+ }
+ return (NULL);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/memmove.c b/libc/upstream-openbsd/lib/libc/string/memmove.c
new file mode 100644
index 0000000..1baad53
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/memmove.c
@@ -0,0 +1,112 @@
+/* $OpenBSD: memmove.c,v 1.1 2014/11/30 19:43:56 deraadt Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * sizeof(word) MUST BE A POWER OF TWO
+ * SO THAT wmask BELOW IS ALL ONES
+ */
+typedef long word; /* "word" used for optimal copy speed */
+
+#define wsize sizeof(word)
+#define wmask (wsize - 1)
+
+/*
+ * Copy a block of memory, handling overlap.
+ */
+void *
+memmove(void *dst0, const void *src0, size_t length)
+{
+ char *dst = dst0;
+ const char *src = src0;
+ size_t t;
+
+ if (length == 0 || dst == src) /* nothing to do */
+ goto done;
+
+ /*
+ * Macros: loop-t-times; and loop-t-times, t>0
+ */
+#define TLOOP(s) if (t) TLOOP1(s)
+#define TLOOP1(s) do { s; } while (--t)
+
+ if ((unsigned long)dst < (unsigned long)src) {
+ /*
+ * Copy forward.
+ */
+ t = (long)src; /* only need low bits */
+ if ((t | (long)dst) & wmask) {
+ /*
+ * Try to align operands. This cannot be done
+ * unless the low bits match.
+ */
+ if ((t ^ (long)dst) & wmask || length < wsize)
+ t = length;
+ else
+ t = wsize - (t & wmask);
+ length -= t;
+ TLOOP1(*dst++ = *src++);
+ }
+ /*
+ * Copy whole words, then mop up any trailing bytes.
+ */
+ t = length / wsize;
+ TLOOP(*(word *)dst = *(word *)src; src += wsize; dst += wsize);
+ t = length & wmask;
+ TLOOP(*dst++ = *src++);
+ } else {
+ /*
+ * Copy backwards. Otherwise essentially the same.
+ * Alignment works as before, except that it takes
+ * (t&wmask) bytes to align, not wsize-(t&wmask).
+ */
+ src += length;
+ dst += length;
+ t = (long)src;
+ if ((t | (long)dst) & wmask) {
+ if ((t ^ (long)dst) & wmask || length <= wsize)
+ t = length;
+ else
+ t &= wmask;
+ length -= t;
+ TLOOP1(*--dst = *--src);
+ }
+ t = length / wsize;
+ TLOOP(src -= wsize; dst -= wsize; *(word *)dst = *(word *)src);
+ t = length & wmask;
+ TLOOP(*--dst = *--src);
+ }
+done:
+ return (dst0);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/memrchr.c b/libc/upstream-openbsd/lib/libc/string/memrchr.c
new file mode 100644
index 0000000..bd27ebc
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/memrchr.c
@@ -0,0 +1,38 @@
+/* $OpenBSD: memrchr.c,v 1.2 2007/11/27 16:22:12 martynas Exp $ */
+
+/*
+ * Copyright (c) 2007 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <string.h>
+
+/*
+ * Reverse memchr()
+ * Find the last occurrence of 'c' in the buffer 's' of size 'n'.
+ */
+void *
+memrchr(const void *s, int c, size_t n)
+{
+ const unsigned char *cp;
+
+ if (n != 0) {
+ cp = (unsigned char *)s + n;
+ do {
+ if (*(--cp) == (unsigned char)c)
+ return((void *)cp);
+ } while (--n != 0);
+ }
+ return(NULL);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/stpcpy.c b/libc/upstream-openbsd/lib/libc/string/stpcpy.c
new file mode 100644
index 0000000..d88afac
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/stpcpy.c
@@ -0,0 +1,44 @@
+/* $OpenBSD: stpcpy.c,v 1.2 2014/07/09 17:08:21 naddy Exp $ */
+
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+#if defined(APIWARN)
+__warn_references(stpcpy,
+ "warning: stpcpy() is dangerous; do not use it");
+#endif
+
+char *
+stpcpy(char *to, const char *from)
+{
+ for (; (*to = *from) != '\0'; ++from, ++to);
+ return(to);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/stpncpy.c b/libc/upstream-openbsd/lib/libc/string/stpncpy.c
new file mode 100644
index 0000000..c7c2a57
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/stpncpy.c
@@ -0,0 +1,56 @@
+/* $OpenBSD: stpncpy.c,v 1.2 2012/07/11 10:44:59 naddy Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+char *
+stpncpy(char *dst, const char *src, size_t n)
+{
+ if (n != 0) {
+ char *d = dst;
+ const char *s = src;
+
+ dst = &dst[n];
+ do {
+ if ((*d++ = *s++) == 0) {
+ dst = d - 1;
+ /* NUL pad the remaining n-1 bytes */
+ while (--n != 0)
+ *d++ = 0;
+ break;
+ }
+ } while (--n != 0);
+ }
+ return (dst);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strcasecmp.c b/libc/upstream-openbsd/lib/libc/string/strcasecmp.c
new file mode 100644
index 0000000..2be0913
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strcasecmp.c
@@ -0,0 +1,105 @@
+/* $OpenBSD: strcasecmp.c,v 1.6 2005/08/08 08:05:37 espie Exp $ */
+
+/*
+ * Copyright (c) 1987, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+typedef unsigned char u_char;
+
+/*
+ * This array is designed for mapping upper and lower case letter
+ * together for a case independent comparison. The mappings are
+ * based upon ascii character sequences.
+ */
+static const u_char charmap[] = {
+ '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
+ '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
+ '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
+ '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
+ '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
+ '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
+ '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
+ '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
+ '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
+ '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
+ '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
+ '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
+ '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
+ '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
+ '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
+ '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
+ '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
+ '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
+ '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
+ '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
+ '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
+ '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
+ '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
+ '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
+ '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
+ '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
+ '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
+ '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
+ '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
+ '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
+ '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
+ '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377',
+};
+
+int
+strcasecmp(const char *s1, const char *s2)
+{
+ const u_char *cm = charmap;
+ const u_char *us1 = (const u_char *)s1;
+ const u_char *us2 = (const u_char *)s2;
+
+ while (cm[*us1] == cm[*us2++])
+ if (*us1++ == '\0')
+ return (0);
+ return (cm[*us1] - cm[*--us2]);
+}
+
+int
+strncasecmp(const char *s1, const char *s2, size_t n)
+{
+ if (n != 0) {
+ const u_char *cm = charmap;
+ const u_char *us1 = (const u_char *)s1;
+ const u_char *us2 = (const u_char *)s2;
+
+ do {
+ if (cm[*us1] != cm[*us2++])
+ return (cm[*us1] - cm[*--us2]);
+ if (*us1++ == '\0')
+ break;
+ } while (--n != 0);
+ }
+ return (0);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strcat.c b/libc/upstream-openbsd/lib/libc/string/strcat.c
new file mode 100644
index 0000000..646c9c2
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strcat.c
@@ -0,0 +1,47 @@
+/* $OpenBSD: strcat.c,v 1.9 2014/06/10 04:17:37 deraadt Exp $ */
+
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+#if defined(APIWARN)
+__warn_references(strcat,
+ "warning: strcat() is almost always misused, please use strlcat()");
+#endif
+
+char *
+strcat(char *s, const char *append)
+{
+ char *save = s;
+
+ for (; *s; ++s);
+ while ((*s++ = *append++) != '\0');
+ return(save);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strcmp.c b/libc/upstream-openbsd/lib/libc/string/strcmp.c
new file mode 100644
index 0000000..d1b6c50
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strcmp.c
@@ -0,0 +1,47 @@
+/* $OpenBSD: strcmp.c,v 1.8 2014/06/10 04:17:37 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * Compare strings.
+ */
+int
+strcmp(const char *s1, const char *s2)
+{
+ while (*s1 == *s2++)
+ if (*s1++ == 0)
+ return (0);
+ return (*(unsigned char *)s1 - *(unsigned char *)--s2);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strcpy.c b/libc/upstream-openbsd/lib/libc/string/strcpy.c
new file mode 100644
index 0000000..5a9001e
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strcpy.c
@@ -0,0 +1,46 @@
+/* $OpenBSD: strcpy.c,v 1.9 2014/06/10 04:17:37 deraadt Exp $ */
+
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+#if defined(APIWARN)
+__warn_references(strcpy,
+ "warning: strcpy() is almost always misused, please use strlcpy()");
+#endif
+
+char *
+strcpy(char *to, const char *from)
+{
+ char *save = to;
+
+ for (; (*to = *from) != '\0'; ++from, ++to);
+ return(save);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strcspn.c b/libc/upstream-openbsd/lib/libc/string/strcspn.c
new file mode 100644
index 0000000..1eb2336
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strcspn.c
@@ -0,0 +1,58 @@
+/* $OpenBSD: strcspn.c,v 1.5 2005/08/08 08:05:37 espie Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * Span the complement of string s2.
+ */
+size_t
+strcspn(const char *s1, const char *s2)
+{
+ const char *p, *spanp;
+ char c, sc;
+
+ /*
+ * Stop as soon as we find any character from s2. Note that there
+ * must be a NUL in s2; it suffices to stop when we find that, too.
+ */
+ for (p = s1;;) {
+ c = *p++;
+ spanp = s2;
+ do {
+ if ((sc = *spanp++) == c)
+ return (p - 1 - s1);
+ } while (sc != 0);
+ }
+ /* NOTREACHED */
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strdup.c b/libc/upstream-openbsd/lib/libc/string/strdup.c
new file mode 100644
index 0000000..a6aa1e0
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strdup.c
@@ -0,0 +1,49 @@
+/* $OpenBSD: strdup.c,v 1.6 2005/08/08 08:05:37 espie Exp $ */
+
+/*
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+char *
+strdup(const char *str)
+{
+ size_t siz;
+ char *copy;
+
+ siz = strlen(str) + 1;
+ if ((copy = malloc(siz)) == NULL)
+ return(NULL);
+ (void)memcpy(copy, str, siz);
+ return(copy);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strlcat.c b/libc/upstream-openbsd/lib/libc/string/strlcat.c
new file mode 100644
index 0000000..073b0d4
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strlcat.c
@@ -0,0 +1,56 @@
+/* $OpenBSD: strlcat.c,v 1.16 2015/08/31 02:53:57 guenther Exp $ */
+
+/*
+ * Copyright (c) 1998, 2015 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <string.h>
+
+/*
+ * Appends src to string dst of size dsize (unlike strncat, dsize is the
+ * full size of dst, not space left). At most dsize-1 characters
+ * will be copied. Always NUL terminates (unless dsize <= strlen(dst)).
+ * Returns strlen(src) + MIN(dsize, strlen(initial dst)).
+ * If retval >= dsize, truncation occurred.
+ */
+size_t
+strlcat(char *dst, const char *src, size_t dsize)
+{
+ const char *odst = dst;
+ const char *osrc = src;
+ size_t n = dsize;
+ size_t dlen;
+
+ /* Find the end of dst and adjust bytes left but don't go past end. */
+ while (n-- != 0 && *dst != '\0')
+ dst++;
+ dlen = dst - odst;
+ n = dsize - dlen;
+
+ if (n-- == 0)
+ return(dlen + strlen(src));
+ while (*src != '\0') {
+ if (n != 0) {
+ *dst++ = *src;
+ n--;
+ }
+ src++;
+ }
+ *dst = '\0';
+
+ return(dlen + (src - osrc)); /* count does not include NUL */
+}
+DEF_WEAK(strlcat);
diff --git a/libc/upstream-openbsd/lib/libc/string/strlcpy.c b/libc/upstream-openbsd/lib/libc/string/strlcpy.c
new file mode 100644
index 0000000..5fcf084
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strlcpy.c
@@ -0,0 +1,51 @@
+/* $OpenBSD: strlcpy.c,v 1.13 2015/08/31 02:53:57 guenther Exp $ */
+
+/*
+ * Copyright (c) 1998, 2015 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <string.h>
+
+/*
+ * Copy string src to buffer dst of size dsize. At most dsize-1
+ * chars will be copied. Always NUL terminates (unless dsize == 0).
+ * Returns strlen(src); if retval >= dsize, truncation occurred.
+ */
+size_t
+strlcpy(char *dst, const char *src, size_t dsize)
+{
+ const char *osrc = src;
+ size_t nleft = dsize;
+
+ /* Copy as many bytes as will fit. */
+ if (nleft != 0) {
+ while (--nleft != 0) {
+ if ((*dst++ = *src++) == '\0')
+ break;
+ }
+ }
+
+ /* Not enough room in dst, add NUL and traverse rest of src. */
+ if (nleft == 0) {
+ if (dsize != 0)
+ *dst = '\0'; /* NUL-terminate dst */
+ while (*src++)
+ ;
+ }
+
+ return(src - osrc - 1); /* count does not include NUL */
+}
+DEF_WEAK(strlcpy);
diff --git a/libc/upstream-openbsd/lib/libc/string/strncat.c b/libc/upstream-openbsd/lib/libc/string/strncat.c
new file mode 100644
index 0000000..c4df4f2
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strncat.c
@@ -0,0 +1,57 @@
+/* $OpenBSD: strncat.c,v 1.5 2005/08/08 08:05:37 espie Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * Concatenate src on the end of dst. At most strlen(dst)+n+1 bytes
+ * are written at dst (at most n+1 bytes being appended). Return dst.
+ */
+char *
+strncat(char *dst, const char *src, size_t n)
+{
+ if (n != 0) {
+ char *d = dst;
+ const char *s = src;
+
+ while (*d != 0)
+ d++;
+ do {
+ if ((*d = *s++) == 0)
+ break;
+ d++;
+ } while (--n != 0);
+ *d = 0;
+ }
+ return (dst);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strncmp.c b/libc/upstream-openbsd/lib/libc/string/strncmp.c
new file mode 100644
index 0000000..0a4ddc1
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strncmp.c
@@ -0,0 +1,47 @@
+/* $OpenBSD: strncmp.c,v 1.8 2014/06/10 04:17:37 deraadt Exp $ */
+
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+int
+strncmp(const char *s1, const char *s2, size_t n)
+{
+
+ if (n == 0)
+ return (0);
+ do {
+ if (*s1 != *s2++)
+ return (*(unsigned char *)s1 - *(unsigned char *)--s2);
+ if (*s1++ == 0)
+ break;
+ } while (--n != 0);
+ return (0);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strncpy.c b/libc/upstream-openbsd/lib/libc/string/strncpy.c
new file mode 100644
index 0000000..5003a19
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strncpy.c
@@ -0,0 +1,58 @@
+/* $OpenBSD: strncpy.c,v 1.7 2014/06/10 04:17:37 deraadt Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * Copy src to dst, truncating or null-padding to always copy n bytes.
+ * Return dst.
+ */
+char *
+strncpy(char *dst, const char *src, size_t n)
+{
+ if (n != 0) {
+ char *d = dst;
+ const char *s = src;
+
+ do {
+ if ((*d++ = *s++) == 0) {
+ /* NUL pad the remaining n-1 bytes */
+ while (--n != 0)
+ *d++ = 0;
+ break;
+ }
+ } while (--n != 0);
+ }
+ return (dst);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strndup.c b/libc/upstream-openbsd/lib/libc/string/strndup.c
new file mode 100644
index 0000000..27701ac
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strndup.c
@@ -0,0 +1,39 @@
+/* $OpenBSD: strndup.c,v 1.1 2010/05/18 22:24:55 tedu Exp $ */
+
+/*
+ * Copyright (c) 2010 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+char *
+strndup(const char *str, size_t maxlen)
+{
+ char *copy;
+ size_t len;
+
+ len = strnlen(str, maxlen);
+ copy = malloc(len + 1);
+ if (copy != NULL) {
+ (void)memcpy(copy, str, len);
+ copy[len] = '\0';
+ }
+
+ return copy;
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strpbrk.c b/libc/upstream-openbsd/lib/libc/string/strpbrk.c
new file mode 100644
index 0000000..cd3b71c
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strpbrk.c
@@ -0,0 +1,48 @@
+/* $OpenBSD: strpbrk.c,v 1.5 2005/08/08 08:05:37 espie Exp $ */
+/*
+ * Copyright (c) 1985 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * Find the first occurrence in s1 of a character in s2 (excluding NUL).
+ */
+char *
+strpbrk(const char *s1, const char *s2)
+{
+ const char *scanp;
+ int c, sc;
+
+ while ((c = *s1++) != 0) {
+ for (scanp = s2; (sc = *scanp++) != 0;)
+ if (sc == c)
+ return ((char *)(s1 - 1));
+ }
+ return (NULL);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strsep.c b/libc/upstream-openbsd/lib/libc/string/strsep.c
new file mode 100644
index 0000000..2ffc4b4
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strsep.c
@@ -0,0 +1,70 @@
+/* $OpenBSD: strsep.c,v 1.7 2014/02/05 20:42:32 stsp Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * Get next token from string *stringp, where tokens are possibly-empty
+ * strings separated by characters from delim.
+ *
+ * Writes NULs into the string at *stringp to end tokens.
+ * delim need not remain constant from call to call.
+ * On return, *stringp points past the last NUL written (if there might
+ * be further tokens), or is NULL (if there are definitely no more tokens).
+ *
+ * If *stringp is NULL, strsep returns NULL.
+ */
+char *
+strsep(char **stringp, const char *delim)
+{
+ char *s;
+ const char *spanp;
+ int c, sc;
+ char *tok;
+
+ if ((s = *stringp) == NULL)
+ return (NULL);
+ for (tok = s;;) {
+ c = *s++;
+ spanp = delim;
+ do {
+ if ((sc = *spanp++) == c) {
+ if (c == 0)
+ s = NULL;
+ else
+ s[-1] = 0;
+ *stringp = s;
+ return (tok);
+ }
+ } while (sc != 0);
+ }
+ /* NOTREACHED */
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strspn.c b/libc/upstream-openbsd/lib/libc/string/strspn.c
new file mode 100644
index 0000000..385649c
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strspn.c
@@ -0,0 +1,51 @@
+/* $OpenBSD: strspn.c,v 1.5 2005/08/08 08:05:37 espie Exp $ */
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * Span the string s2 (skip characters that are in s2).
+ */
+size_t
+strspn(const char *s1, const char *s2)
+{
+ const char *p = s1, *spanp;
+ char c, sc;
+
+ /*
+ * Skip any characters in s2, excluding the terminating \0.
+ */
+cont:
+ c = *p++;
+ for (spanp = s2; (sc = *spanp++) != 0;)
+ if (sc == c)
+ goto cont;
+ return (p - 1 - s1);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strstr.c b/libc/upstream-openbsd/lib/libc/string/strstr.c
new file mode 100644
index 0000000..95a865b
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strstr.c
@@ -0,0 +1,56 @@
+/* $OpenBSD: strstr.c,v 1.5 2005/08/08 08:05:37 espie Exp $ */
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/*
+ * Find the first occurrence of find in s.
+ */
+char *
+strstr(const char *s, const char *find)
+{
+ char c, sc;
+ size_t len;
+
+ if ((c = *find++) != 0) {
+ len = strlen(find);
+ do {
+ do {
+ if ((sc = *s++) == 0)
+ return (NULL);
+ } while (sc != c);
+ } while (strncmp(s, find, len) != 0);
+ s--;
+ }
+ return ((char *)s);
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/strtok.c b/libc/upstream-openbsd/lib/libc/string/strtok.c
new file mode 100644
index 0000000..c576575
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/strtok.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+char *
+strtok(char *s, const char *delim)
+{
+ static char *last;
+
+ return strtok_r(s, delim, &last);
+}
+DEF_STRONG(strtok);
+
+char *
+strtok_r(char *s, const char *delim, char **last)
+{
+ const char *spanp;
+ int c, sc;
+ char *tok;
+
+ if (s == NULL && (s = *last) == NULL)
+ return (NULL);
+
+ /*
+ * Skip (span) leading delimiters (s += strspn(s, delim), sort of).
+ */
+cont:
+ c = *s++;
+ for (spanp = delim; (sc = *spanp++) != 0;) {
+ if (c == sc)
+ goto cont;
+ }
+
+ if (c == 0) { /* no non-delimiter characters */
+ *last = NULL;
+ return (NULL);
+ }
+ tok = s - 1;
+
+ /*
+ * Scan token (scan for delimiters: s += strcspn(s, delim), sort of).
+ * Note that delim must have one NUL; we stop if we see that, too.
+ */
+ for (;;) {
+ c = *s++;
+ spanp = delim;
+ do {
+ if ((sc = *spanp++) == c) {
+ if (c == 0)
+ s = NULL;
+ else
+ s[-1] = '\0';
+ *last = s;
+ return (tok);
+ }
+ } while (sc != 0);
+ }
+ /* NOTREACHED */
+}
+DEF_WEAK(strtok_r);
diff --git a/libc/upstream-openbsd/lib/libc/string/wcslcpy.c b/libc/upstream-openbsd/lib/libc/string/wcslcpy.c
new file mode 100644
index 0000000..36a544a
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/wcslcpy.c
@@ -0,0 +1,51 @@
+/* $OpenBSD: wcslcpy.c,v 1.7 2015/09/12 16:23:14 guenther Exp $ */
+
+/*
+ * Copyright (c) 1998, 2015 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <wchar.h>
+
+/*
+ * Copy string src to buffer dst of size dsize. At most dsize-1
+ * chars will be copied. Always NUL terminates (unless dsize == 0).
+ * Returns wcslen(src); if retval >= dsize, truncation occurred.
+ */
+size_t
+wcslcpy(wchar_t *dst, const wchar_t *src, size_t dsize)
+{
+ const wchar_t *osrc = src;
+ size_t nleft = dsize;
+
+ /* Copy as many bytes as will fit. */
+ if (nleft != 0) {
+ while (--nleft != 0) {
+ if ((*dst++ = *src++) == L'\0')
+ break;
+ }
+ }
+
+ /* Not enough room in dst, add NUL and traverse rest of src. */
+ if (nleft == 0) {
+ if (dsize != 0)
+ *dst = L'\0'; /* NUL-terminate dst */
+ while (*src++)
+ ;
+ }
+
+ return(src - osrc - 1); /* count does not include NUL */
+}
+DEF_WEAK(wcslcpy);
diff --git a/libc/upstream-openbsd/lib/libc/string/wcsstr.c b/libc/upstream-openbsd/lib/libc/string/wcsstr.c
new file mode 100644
index 0000000..669e340
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/wcsstr.c
@@ -0,0 +1,70 @@
+/* $OpenBSD: wcsstr.c,v 1.3 2005/08/08 08:05:37 espie Exp $ */
+/* $NetBSD: wcsstr.c,v 1.3 2003/03/05 20:18:17 tshiozak Exp $ */
+
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcsstr.c,v 1.2 2000/12/21 05:07:25 itojun Exp
+ */
+
+#include <wchar.h>
+
+wchar_t *
+#ifdef WCSWCS
+wcswcs(const wchar_t *big, const wchar_t *little)
+#else
+wcsstr(const wchar_t *big, const wchar_t *little)
+#endif
+{
+ const wchar_t *p;
+ const wchar_t *q;
+ const wchar_t *r;
+
+ if (!*little) {
+ /* LINTED interface specification */
+ return (wchar_t *)big;
+ }
+ if (wcslen(big) < wcslen(little))
+ return NULL;
+
+ p = big;
+ q = little;
+ while (*p) {
+ q = little;
+ r = p;
+ while (*q) {
+ if (*r != *q)
+ break;
+ q++;
+ r++;
+ }
+ if (!*q) {
+ /* LINTED interface specification */
+ return (wchar_t *)p;
+ }
+ p++;
+ }
+ return NULL;
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/wcswidth.c b/libc/upstream-openbsd/lib/libc/string/wcswidth.c
new file mode 100644
index 0000000..8ea1bdf
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/wcswidth.c
@@ -0,0 +1,50 @@
+/* $OpenBSD: wcswidth.c,v 1.4 2011/04/04 18:16:24 stsp Exp $ */
+/* $NetBSD: wcswidth.c,v 1.2 2001/01/03 14:29:37 lukem Exp $ */
+
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wcswidth.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
+ */
+
+#include <wchar.h>
+
+int
+wcswidth(const wchar_t *s, size_t n)
+{
+ int w, q;
+
+ w = 0;
+ while (n && *s) {
+ q = wcwidth(*s);
+ if (q == -1)
+ return (-1);
+ w += q;
+ s++;
+ n--;
+ }
+
+ return w;
+}
diff --git a/libc/upstream-openbsd/lib/libc/string/wmemcpy.c b/libc/upstream-openbsd/lib/libc/string/wmemcpy.c
new file mode 100644
index 0000000..9bbd836
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/string/wmemcpy.c
@@ -0,0 +1,40 @@
+/* $OpenBSD: wmemcpy.c,v 1.3 2005/08/08 08:05:37 espie Exp $ */
+/* $NetBSD: wmemcpy.c,v 1.2 2001/01/03 14:29:37 lukem Exp $ */
+
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * citrus Id: wmemcpy.c,v 1.2 2000/12/20 14:08:31 itojun Exp
+ */
+
+#include <string.h>
+#include <wchar.h>
+
+wchar_t *
+wmemcpy(wchar_t *d, const wchar_t *s, size_t n)
+{
+
+ return (wchar_t *)memcpy(d, s, n * sizeof(wchar_t));
+}
diff --git a/libc/upstream-openbsd/lib/libc/time/wcsftime.c b/libc/upstream-openbsd/lib/libc/time/wcsftime.c
new file mode 100644
index 0000000..0678404
--- /dev/null
+++ b/libc/upstream-openbsd/lib/libc/time/wcsftime.c
@@ -0,0 +1,550 @@
+/* $OpenBSD: wcsftime.c,v 1.6 2015/02/09 14:52:28 tedu Exp $ */
+/*
+** Based on the UCB version with the ID appearing below.
+** This is ANSIish only when "multibyte character == plain character".
+**
+** Copyright (c) 1989, 1993
+** The Regents of the University of California. All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions
+** are met:
+** 1. Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** 2. Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in the
+** documentation and/or other materials provided with the distribution.
+** 3. Neither the name of the University nor the names of its contributors
+** may be used to endorse or promote products derived from this software
+** without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+** SUCH DAMAGE.
+*/
+
+#include <fcntl.h>
+#include <locale.h>
+#include <wchar.h>
+
+#include "private.h"
+#include "tzfile.h"
+
+struct lc_time_T {
+ const wchar_t * mon[MONSPERYEAR];
+ const wchar_t * month[MONSPERYEAR];
+ const wchar_t * wday[DAYSPERWEEK];
+ const wchar_t * weekday[DAYSPERWEEK];
+ const wchar_t * X_fmt;
+ const wchar_t * x_fmt;
+ const wchar_t * c_fmt;
+ const wchar_t * am;
+ const wchar_t * pm;
+ const wchar_t * date_fmt;
+};
+
+#define Locale (&C_time_locale)
+
+static const struct lc_time_T C_time_locale = {
+ {
+ L"Jan", L"Feb", L"Mar", L"Apr", L"May", L"Jun",
+ L"Jul", L"Aug", L"Sep", L"Oct", L"Nov", L"Dec"
+ }, {
+ L"January", L"February", L"March", L"April", L"May", L"June",
+ L"July", L"August", L"September", L"October", L"November",
+ L"December"
+ }, {
+ L"Sun", L"Mon", L"Tue", L"Wed",
+ L"Thu", L"Fri", L"Sat"
+ }, {
+ L"Sunday", L"Monday", L"Tuesday", L"Wednesday",
+ L"Thursday", L"Friday", L"Saturday"
+ },
+
+ /* X_fmt */
+ L"%H:%M:%S",
+
+ /*
+ ** x_fmt
+ ** C99 requires this format.
+ ** Using just numbers (as here) makes Quakers happier;
+ ** it's also compatible with SVR4.
+ */
+ L"%m/%d/%y",
+
+ /*
+ ** c_fmt
+ ** C99 requires this format.
+ ** Previously this code used "%D %X", but we now conform to C99.
+ ** Note that
+ ** "%a %b %d %H:%M:%S %Y"
+ ** is used by Solaris 2.3.
+ */
+ L"%a %b %e %T %Y",
+
+ /* am */
+ L"AM",
+
+ /* pm */
+ L"PM",
+
+ /* date_fmt */
+ L"%a %b %e %H:%M:%S %Z %Y"
+};
+
+#define UNKNOWN L"?"
+static wchar_t * _add(const wchar_t *, wchar_t *, const wchar_t *);
+static wchar_t * _sadd(const char *, wchar_t *, const wchar_t *);
+static wchar_t * _conv(int, const wchar_t *, wchar_t *, const wchar_t *);
+static wchar_t * _fmt(const wchar_t *, const struct tm *, wchar_t *, const wchar_t *,
+ int *);
+static wchar_t * _yconv(int, int, int, int, wchar_t *, const wchar_t *);
+
+extern char * tzname[];
+
+#define IN_NONE 0
+#define IN_SOME 1
+#define IN_THIS 2
+#define IN_ALL 3
+
+size_t
+wcsftime(wchar_t *__restrict s, size_t maxsize,
+ const wchar_t *__restrict format, const struct tm *__restrict t)
+{
+ wchar_t *p;
+ int warn;
+
+ tzset();
+ warn = IN_NONE;
+ p = _fmt(((format == NULL) ? L"%c" : format), t, s, s + maxsize, &warn);
+ if (p == s + maxsize) {
+ if (maxsize > 0)
+ s[maxsize - 1] = '\0';
+ return 0;
+ }
+ *p = L'\0';
+ return p - s;
+}
+
+static wchar_t *
+_fmt(const wchar_t *format, const struct tm *t, wchar_t *pt,
+ const wchar_t *ptlim, int *warnp)
+{
+ for ( ; *format; ++format) {
+ if (*format != L'%') {
+ if (pt == ptlim)
+ break;
+ *pt++ = *format;
+ continue;
+ }
+label:
+ switch (*++format) {
+ case '\0':
+ --format;
+ break;
+ case 'A':
+ pt = _add((t->tm_wday < 0 ||
+ t->tm_wday >= DAYSPERWEEK) ?
+ UNKNOWN : Locale->weekday[t->tm_wday],
+ pt, ptlim);
+ continue;
+ case 'a':
+ pt = _add((t->tm_wday < 0 ||
+ t->tm_wday >= DAYSPERWEEK) ?
+ UNKNOWN : Locale->wday[t->tm_wday],
+ pt, ptlim);
+ continue;
+ case 'B':
+ pt = _add((t->tm_mon < 0 ||
+ t->tm_mon >= MONSPERYEAR) ?
+ UNKNOWN : Locale->month[t->tm_mon],
+ pt, ptlim);
+ continue;
+ case 'b':
+ case 'h':
+ pt = _add((t->tm_mon < 0 ||
+ t->tm_mon >= MONSPERYEAR) ?
+ UNKNOWN : Locale->mon[t->tm_mon],
+ pt, ptlim);
+ continue;
+ case 'C':
+ /*
+ ** %C used to do a...
+ ** _fmt("%a %b %e %X %Y", t);
+ ** ...whereas now POSIX 1003.2 calls for
+ ** something completely different.
+ ** (ado, 1993-05-24)
+ */
+ pt = _yconv(t->tm_year, TM_YEAR_BASE, 1, 0,
+ pt, ptlim);
+ continue;
+ case 'c':
+ {
+ int warn2 = IN_SOME;
+
+ pt = _fmt(Locale->c_fmt, t, pt, ptlim, &warn2);
+ if (warn2 == IN_ALL)
+ warn2 = IN_THIS;
+ if (warn2 > *warnp)
+ *warnp = warn2;
+ }
+ continue;
+ case 'D':
+ pt = _fmt(L"%m/%d/%y", t, pt, ptlim, warnp);
+ continue;
+ case 'd':
+ pt = _conv(t->tm_mday, L"%02d", pt, ptlim);
+ continue;
+ case 'E':
+ case 'O':
+ /*
+ ** C99 locale modifiers.
+ ** The sequences
+ ** %Ec %EC %Ex %EX %Ey %EY
+ ** %Od %oe %OH %OI %Om %OM
+ ** %OS %Ou %OU %OV %Ow %OW %Oy
+ ** are supposed to provide alternate
+ ** representations.
+ */
+ goto label;
+ case 'e':
+ pt = _conv(t->tm_mday, L"%2d", pt, ptlim);
+ continue;
+ case 'F':
+ pt = _fmt(L"%Y-%m-%d", t, pt, ptlim, warnp);
+ continue;
+ case 'H':
+ pt = _conv(t->tm_hour, L"%02d", pt, ptlim);
+ continue;
+ case 'I':
+ pt = _conv((t->tm_hour % 12) ?
+ (t->tm_hour % 12) : 12,
+ L"%02d", pt, ptlim);
+ continue;
+ case 'j':
+ pt = _conv(t->tm_yday + 1, L"%03d", pt, ptlim);
+ continue;
+ case 'k':
+ /*
+ ** This used to be...
+ ** _conv(t->tm_hour % 12 ?
+ ** t->tm_hour % 12 : 12, 2, ' ');
+ ** ...and has been changed to the below to
+ ** match SunOS 4.1.1 and Arnold Robbins'
+ ** strftime version 3.0. That is, "%k" and
+ ** "%l" have been swapped.
+ ** (ado, 1993-05-24)
+ */
+ pt = _conv(t->tm_hour, L"%2d", pt, ptlim);
+ continue;
+ case 'l':
+ /*
+ ** This used to be...
+ ** _conv(t->tm_hour, 2, ' ');
+ ** ...and has been changed to the below to
+ ** match SunOS 4.1.1 and Arnold Robbin's
+ ** strftime version 3.0. That is, "%k" and
+ ** "%l" have been swapped.
+ ** (ado, 1993-05-24)
+ */
+ pt = _conv((t->tm_hour % 12) ?
+ (t->tm_hour % 12) : 12,
+ L"%2d", pt, ptlim);
+ continue;
+ case 'M':
+ pt = _conv(t->tm_min, L"%02d", pt, ptlim);
+ continue;
+ case 'm':
+ pt = _conv(t->tm_mon + 1, L"%02d", pt, ptlim);
+ continue;
+ case 'n':
+ pt = _add(L"\n", pt, ptlim);
+ continue;
+ case 'p':
+ pt = _add((t->tm_hour >= (HOURSPERDAY / 2)) ?
+ Locale->pm :
+ Locale->am,
+ pt, ptlim);
+ continue;
+ case 'R':
+ pt = _fmt(L"%H:%M", t, pt, ptlim, warnp);
+ continue;
+ case 'r':
+ pt = _fmt(L"%I:%M:%S %p", t, pt, ptlim, warnp);
+ continue;
+ case 'S':
+ pt = _conv(t->tm_sec, L"%02d", pt, ptlim);
+ continue;
+ case 's':
+ {
+ struct tm tm;
+ wchar_t buf[INT_STRLEN_MAXIMUM(
+ time_t) + 1];
+ time_t mkt;
+
+ tm = *t;
+ mkt = mktime(&tm);
+ (void) swprintf(buf,
+ sizeof buf/sizeof buf[0],
+ L"%ld", (long) mkt);
+ pt = _add(buf, pt, ptlim);
+ }
+ continue;
+ case 'T':
+ pt = _fmt(L"%H:%M:%S", t, pt, ptlim, warnp);
+ continue;
+ case 't':
+ pt = _add(L"\t", pt, ptlim);
+ continue;
+ case 'U':
+ pt = _conv((t->tm_yday + DAYSPERWEEK -
+ t->tm_wday) / DAYSPERWEEK,
+ L"%02d", pt, ptlim);
+ continue;
+ case 'u':
+ /*
+ ** From Arnold Robbins' strftime version 3.0:
+ ** "ISO 8601: Weekday as a decimal number
+ ** [1 (Monday) - 7]"
+ ** (ado, 1993-05-24)
+ */
+ pt = _conv((t->tm_wday == 0) ?
+ DAYSPERWEEK : t->tm_wday,
+ L"%d", pt, ptlim);
+ continue;
+ case 'V': /* ISO 8601 week number */
+ case 'G': /* ISO 8601 year (four digits) */
+ case 'g': /* ISO 8601 year (two digits) */
+/*
+** From Arnold Robbins' strftime version 3.0: "the week number of the
+** year (the first Monday as the first day of week 1) as a decimal number
+** (01-53)."
+** (ado, 1993-05-24)
+**
+** From "http://www.ft.uni-erlangen.de/~mskuhn/iso-time.html" by Markus Kuhn:
+** "Week 01 of a year is per definition the first week which has the
+** Thursday in this year, which is equivalent to the week which contains
+** the fourth day of January. In other words, the first week of a new year
+** is the week which has the majority of its days in the new year. Week 01
+** might also contain days from the previous year and the week before week
+** 01 of a year is the last week (52 or 53) of the previous year even if
+** it contains days from the new year. A week starts with Monday (day 1)
+** and ends with Sunday (day 7). For example, the first week of the year
+** 1997 lasts from 1996-12-30 to 1997-01-05..."
+** (ado, 1996-01-02)
+*/
+ {
+ int year;
+ int base;
+ int yday;
+ int wday;
+ int w;
+
+ year = t->tm_year;
+ base = TM_YEAR_BASE;
+ yday = t->tm_yday;
+ wday = t->tm_wday;
+ for ( ; ; ) {
+ int len;
+ int bot;
+ int top;
+
+ len = isleap_sum(year, base) ?
+ DAYSPERLYEAR :
+ DAYSPERNYEAR;
+ /*
+ ** What yday (-3 ... 3) does the ISO year
+ ** begin on?
+ */
+ bot = ((yday + 11 - wday) % DAYSPERWEEK) - 3;
+ /*
+ ** What yday does the NEXT ISO year begin on?
+ */
+ top = bot - (len % DAYSPERWEEK);
+ if (top < -3)
+ top += DAYSPERWEEK;
+ top += len;
+ if (yday >= top) {
+ ++base;
+ w = 1;
+ break;
+ }
+ if (yday >= bot) {
+ w = 1 + ((yday - bot) / DAYSPERWEEK);
+ break;
+ }
+ --base;
+ yday += isleap_sum(year, base) ?
+ DAYSPERLYEAR :
+ DAYSPERNYEAR;
+ }
+ if ((w == 52 && t->tm_mon == TM_JANUARY) ||
+ (w == 1 && t->tm_mon == TM_DECEMBER))
+ w = 53;
+ if (*format == 'V')
+ pt = _conv(w, L"%02d", pt, ptlim);
+ else if (*format == 'g') {
+ *warnp = IN_ALL;
+ pt = _yconv(year, base, 0, 1, pt, ptlim);
+ } else
+ pt = _yconv(year, base, 1, 1, pt, ptlim);
+ }
+ continue;
+ case 'v':
+ /*
+ ** From Arnold Robbins' strftime version 3.0:
+ ** "date as dd-bbb-YYYY"
+ ** (ado, 1993-05-24)
+ */
+ pt = _fmt(L"%e-%b-%Y", t, pt, ptlim, warnp);
+ continue;
+ case 'W':
+ pt = _conv((t->tm_yday + DAYSPERWEEK -
+ (t->tm_wday ?
+ (t->tm_wday - 1) :
+ (DAYSPERWEEK - 1))) / DAYSPERWEEK,
+ L"%02d", pt, ptlim);
+ continue;
+ case 'w':
+ pt = _conv(t->tm_wday, L"%d", pt, ptlim);
+ continue;
+ case 'X':
+ pt = _fmt(Locale->X_fmt, t, pt, ptlim, warnp);
+ continue;
+ case 'x':
+ {
+ int warn2 = IN_SOME;
+
+ pt = _fmt(Locale->x_fmt, t, pt, ptlim, &warn2);
+ if (warn2 == IN_ALL)
+ warn2 = IN_THIS;
+ if (warn2 > *warnp)
+ *warnp = warn2;
+ }
+ continue;
+ case 'y':
+ *warnp = IN_ALL;
+ pt = _yconv(t->tm_year, TM_YEAR_BASE, 0, 1, pt, ptlim);
+ continue;
+ case 'Y':
+ pt = _yconv(t->tm_year, TM_YEAR_BASE, 1, 1, pt, ptlim);
+ continue;
+ case 'Z':
+ if (t->tm_zone != NULL)
+ pt = _sadd(t->TM_ZONE, pt, ptlim);
+ else
+ if (t->tm_isdst >= 0)
+ pt = _sadd(tzname[t->tm_isdst != 0],
+ pt, ptlim);
+ /*
+ ** C99 says that %Z must be replaced by the
+ ** empty string if the time zone is not
+ ** determinable.
+ */
+ continue;
+ case 'z':
+ {
+ int diff;
+ wchar_t const * sign;
+
+ if (t->tm_isdst < 0)
+ continue;
+ diff = t->tm_gmtoff;
+ if (diff < 0) {
+ sign = L"-";
+ diff = -diff;
+ } else
+ sign = L"+";
+ pt = _add(sign, pt, ptlim);
+ diff /= SECSPERMIN;
+ diff = (diff / MINSPERHOUR) * 100 +
+ (diff % MINSPERHOUR);
+ pt = _conv(diff, L"%04d", pt, ptlim);
+ }
+ continue;
+ case '+':
+ pt = _fmt(Locale->date_fmt, t, pt, ptlim, warnp);
+ continue;
+ case '%':
+ /*
+ ** X311J/88-090 (4.12.3.5): if conversion wchar_t is
+ ** undefined, behavior is undefined. Print out the
+ ** character itself as printf(3) also does.
+ */
+ default:
+ if (pt != ptlim)
+ *pt++ = *format;
+ break;
+ }
+ }
+ return pt;
+}
+
+static wchar_t *
+_conv(int n, const wchar_t *format, wchar_t *pt, const wchar_t *ptlim)
+{
+ wchar_t buf[INT_STRLEN_MAXIMUM(int) + 1];
+
+ (void) swprintf(buf, sizeof buf/sizeof buf[0], format, n);
+ return _add(buf, pt, ptlim);
+}
+
+static wchar_t *
+_add(const wchar_t *str, wchar_t *pt, const wchar_t *ptlim)
+{
+ while (pt < ptlim && (*pt = *str++) != L'\0')
+ ++pt;
+ return pt;
+}
+
+static wchar_t *
+_sadd(const char *str, wchar_t *pt, const wchar_t *ptlim)
+{
+ while (pt < ptlim && (*pt = btowc(*str++)) != L'\0')
+ ++pt;
+ return pt;
+}
+/*
+** POSIX and the C Standard are unclear or inconsistent about
+** what %C and %y do if the year is negative or exceeds 9999.
+** Use the convention that %C concatenated with %y yields the
+** same output as %Y, and that %Y contains at least 4 bytes,
+** with more only if necessary.
+*/
+
+static wchar_t *
+_yconv(int a, int b, int convert_top, int convert_yy, wchar_t *pt,
+ const wchar_t *ptlim)
+{
+ int lead;
+ int trail;
+
+#define DIVISOR 100
+ trail = a % DIVISOR + b % DIVISOR;
+ lead = a / DIVISOR + b / DIVISOR + trail / DIVISOR;
+ trail %= DIVISOR;
+ if (trail < 0 && lead > 0) {
+ trail += DIVISOR;
+ --lead;
+ } else if (lead < 0 && trail > 0) {
+ trail -= DIVISOR;
+ ++lead;
+ }
+ if (convert_top) {
+ if (lead == 0 && trail < 0)
+ pt = _add(L"-0", pt, ptlim);
+ else pt = _conv(lead, L"%02d", pt, ptlim);
+ }
+ if (convert_yy)
+ pt = _conv(((trail < 0) ? -trail : trail), L"%02d", pt, ptlim);
+ return pt;
+}
+
diff --git a/libc/version_script.txt b/libc/version_script.txt
new file mode 100644
index 0000000..afc5e5c
--- /dev/null
+++ b/libc/version_script.txt
@@ -0,0 +1,12 @@
+LIBC {
+ local:
+ _ZSt7nothrow;
+ _ZdaPv;
+ _ZdaPvRKSt9nothrow_t;
+ _ZdlPv;
+ _ZdlPvRKSt9nothrow_t;
+ _Znaj;
+ _ZnajRKSt9nothrow_t;
+ _Znwj;
+ _ZnwjRKSt9nothrow_t;
+};
diff --git a/libc/zoneinfo/Android.mk b/libc/zoneinfo/Android.mk
new file mode 100644
index 0000000..fe5099d
--- /dev/null
+++ b/libc/zoneinfo/Android.mk
@@ -0,0 +1,26 @@
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := tzdata
+LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_PATH := $(TARGET_OUT)/usr/share/zoneinfo
+include $(BUILD_PREBUILT)
+
+# The host build doesn't use bionic, but it does use bionic's zoneinfo data
+ifeq ($(WITH_HOST_DALVIK),true)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := tzdata-host
+LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_IS_HOST_MODULE := true
+LOCAL_SRC_FILES := tzdata
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_STEM := $(LOCAL_SRC_FILES)
+LOCAL_MODULE_PATH := $(HOST_OUT)/usr/share/zoneinfo
+include $(BUILD_PREBUILT)
+
+endif
diff --git a/libc/zoneinfo/MODULE_LICENSE_PUBLIC_DOMAIN b/libc/zoneinfo/MODULE_LICENSE_PUBLIC_DOMAIN
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/zoneinfo/MODULE_LICENSE_PUBLIC_DOMAIN
diff --git a/libc/zoneinfo/tzdata b/libc/zoneinfo/tzdata
new file mode 100644
index 0000000..538e663
--- /dev/null
+++ b/libc/zoneinfo/tzdata
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